[ 0.000000] Initializing cgroup subsys cpuset [ 0.000000] Initializing cgroup subsys cpu [ 0.000000] Initializing cgroup subsys cpuacct [ 0.000000] Linux version 3.10.0-7.9-debug (green@centos7-base) (gcc version 4.8.5 20150623 (Red Hat 4.8.5-44) (GCC) ) #1 SMP Sat Mar 26 23:28:42 EDT 2022 [ 0.000000] Command line: rd.shell root=nbd:192.168.200.253:centos7:ext4:ro:-p,-b4096 ro crashkernel=128M panic=1 nomodeset ipmtu=9000 ip=dhcp rd.neednet=1 init_on_free=off mitigations=off console=ttyS1,115200 audit=0 [ 0.000000] e820: BIOS-provided physical RAM map: [ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009fbff] usable [ 0.000000] BIOS-e820: [mem 0x000000000009fc00-0x000000000009ffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000000f0000-0x00000000000fffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x00000000bffcdfff] usable [ 0.000000] BIOS-e820: [mem 0x00000000bffce000-0x00000000bfffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000feffc000-0x00000000feffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fffc0000-0x00000000ffffffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000013edfffff] usable [ 0.000000] NX (Execute Disable) protection: active [ 0.000000] SMBIOS 2.8 present. [ 0.000000] DMI: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 0.000000] Hypervisor detected: KVM [ 0.000000] e820: last_pfn = 0x13ee00 max_arch_pfn = 0x400000000 [ 0.000000] PAT configuration [0-7]: WB WC UC- UC WB WP UC- UC [ 0.000000] e820: last_pfn = 0xbffce max_arch_pfn = 0x400000000 [ 0.000000] found SMP MP-table at [mem 0x000f5b30-0x000f5b3f] mapped at [ffffffffff200b30] [ 0.000000] Using GB pages for direct mapping [ 0.000000] RAMDISK: [mem 0xbc2e2000-0xbffbffff] [ 0.000000] Early table checksum verification disabled [ 0.000000] ACPI: RSDP 00000000000f5950 00014 (v00 BOCHS ) [ 0.000000] ACPI: RSDT 00000000bffe1bb7 00034 (v01 BOCHS BXPC 00000001 BXPC 00000001) [ 0.000000] ACPI: FACP 00000000bffe1a53 00074 (v01 BOCHS BXPC 00000001 BXPC 00000001) [ 0.000000] ACPI: DSDT 00000000bffe0040 01A13 (v01 BOCHS BXPC 00000001 BXPC 00000001) [ 0.000000] ACPI: FACS 00000000bffe0000 00040 [ 0.000000] ACPI: APIC 00000000bffe1ac7 00090 (v01 BOCHS BXPC 00000001 BXPC 00000001) [ 0.000000] ACPI: HPET 00000000bffe1b57 00038 (v01 BOCHS BXPC 00000001 BXPC 00000001) [ 0.000000] ACPI: WAET 00000000bffe1b8f 00028 (v01 BOCHS BXPC 00000001 BXPC 00000001) [ 0.000000] No NUMA configuration found [ 0.000000] Faking a node at [mem 0x0000000000000000-0x000000013edfffff] [ 0.000000] NODE_DATA(0) allocated [mem 0x13e5e3000-0x13e609fff] [ 0.000000] Reserving 128MB of memory at 768MB for crashkernel (System RAM: 4077MB) [ 0.000000] kvm-clock: cpu 0, msr 1:3e592001, primary cpu clock [ 0.000000] kvm-clock: Using msrs 4b564d01 and 4b564d00 [ 0.000000] kvm-clock: using sched offset of 335421393 cycles [ 0.000000] Zone ranges: [ 0.000000] DMA [mem 0x00001000-0x00ffffff] [ 0.000000] DMA32 [mem 0x01000000-0xffffffff] [ 0.000000] Normal [mem 0x100000000-0x13edfffff] [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x00001000-0x0009efff] [ 0.000000] node 0: [mem 0x00100000-0xbffcdfff] [ 0.000000] node 0: [mem 0x100000000-0x13edfffff] [ 0.000000] Initmem setup node 0 [mem 0x00001000-0x13edfffff] [ 0.000000] ACPI: PM-Timer IO Port: 0x608 [ 0.000000] ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x01] lapic_id[0x01] enabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x02] lapic_id[0x02] enabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x03] lapic_id[0x03] enabled) [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.000000] ACPI: IOAPIC (id[0x00] address[0xfec00000] gsi_base[0]) [ 0.000000] IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23 [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl) [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.000000] Using ACPI (MADT) for SMP configuration information [ 0.000000] ACPI: HPET id: 0x8086a201 base: 0xfed00000 [ 0.000000] smpboot: Allowing 4 CPUs, 0 hotplug CPUs [ 0.000000] PM: Registered nosave memory: [mem 0x0009f000-0x0009ffff] [ 0.000000] PM: Registered nosave memory: [mem 0x000a0000-0x000effff] [ 0.000000] PM: Registered nosave memory: [mem 0x000f0000-0x000fffff] [ 0.000000] PM: Registered nosave memory: [mem 0xbffce000-0xbfffffff] [ 0.000000] PM: Registered nosave memory: [mem 0xc0000000-0xfeffbfff] [ 0.000000] PM: Registered nosave memory: [mem 0xfeffc000-0xfeffffff] [ 0.000000] PM: Registered nosave memory: [mem 0xff000000-0xfffbffff] [ 0.000000] PM: Registered nosave memory: [mem 0xfffc0000-0xffffffff] [ 0.000000] e820: [mem 0xc0000000-0xfeffbfff] available for PCI devices [ 0.000000] Booting paravirtualized kernel on KVM [ 0.000000] setup_percpu: NR_CPUS:5120 nr_cpumask_bits:4 nr_cpu_ids:4 nr_node_ids:1 [ 0.000000] percpu: Embedded 38 pages/cpu s115176 r8192 d32280 u524288 [ 0.000000] KVM setup async PF for cpu 0 [ 0.000000] kvm-stealtime: cpu 0, msr 13e2135c0 [ 0.000000] PV qspinlock hash table entries: 256 (order: 0, 4096 bytes) [ 0.000000] Built 1 zonelists in Node order, mobility grouping on. Total pages: 1027487 [ 0.000000] Policy zone: Normal [ 0.000000] Kernel command line: rd.shell root=nbd:192.168.200.253:centos7:ext4:ro:-p,-b4096 ro crashkernel=128M panic=1 nomodeset ipmtu=9000 ip=dhcp rd.neednet=1 init_on_free=off mitigations=off console=ttyS1,115200 audit=0 [ 0.000000] audit: disabled (until reboot) [ 0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes) [ 0.000000] x86/fpu: xstate_offset[2]: 0240, xstate_sizes[2]: 0100 [ 0.000000] xsave: enabled xstate_bv 0x7, cntxt size 0x340 using standard form [ 0.000000] Memory: 3820268k/5224448k available (8172k kernel code, 1049168k absent, 355012k reserved, 5773k data, 2532k init) [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1 [ 0.000000] Hierarchical RCU implementation. [ 0.000000] RCU restricting CPUs from NR_CPUS=5120 to nr_cpu_ids=4. [ 0.000000] Offload RCU callbacks from all CPUs [ 0.000000] Offload RCU callbacks from CPUs: 0-3. [ 0.000000] NR_IRQS:327936 nr_irqs:456 0 [ 0.000000] Console: colour *CGA 80x25 [ 0.000000] console [ttyS1] enabled [ 0.000000] allocated 25165824 bytes of page_cgroup [ 0.000000] please try 'cgroup_disable=memory' option if you don't want memory cgroups [ 0.000000] kmemleak: Kernel memory leak detector disabled [ 0.000000] tsc: Detected 2399.998 MHz processor [ 0.458712] Calibrating delay loop (skipped) preset value.. 4799.99 BogoMIPS (lpj=2399998) [ 0.462112] pid_max: default: 32768 minimum: 301 [ 0.463512] Security Framework initialized [ 0.465098] SELinux: Initializing. [ 0.468005] Dentry cache hash table entries: 524288 (order: 10, 4194304 bytes) [ 0.472695] Inode-cache hash table entries: 262144 (order: 9, 2097152 bytes) [ 0.475921] Mount-cache hash table entries: 8192 (order: 4, 65536 bytes) [ 0.478036] Mountpoint-cache hash table entries: 8192 (order: 4, 65536 bytes) [ 0.480532] Initializing cgroup subsys memory [ 0.482148] Initializing cgroup subsys devices [ 0.484263] Initializing cgroup subsys freezer [ 0.485879] Initializing cgroup subsys net_cls [ 0.489557] Initializing cgroup subsys blkio [ 0.491259] Initializing cgroup subsys perf_event [ 0.493052] Initializing cgroup subsys hugetlb [ 0.494433] Initializing cgroup subsys pids [ 0.496034] Initializing cgroup subsys net_prio [ 0.498011] x86/cpu: User Mode Instruction Prevention (UMIP) activated [ 0.501086] Last level iTLB entries: 4KB 0, 2MB 0, 4MB 0 [ 0.504113] Last level dTLB entries: 4KB 0, 2MB 0, 4MB 0 [ 0.505568] tlb_flushall_shift: 6 [ 0.506769] FEATURE SPEC_CTRL Present [ 0.507895] FEATURE IBPB_SUPPORT Present [ 0.509311] Spectre V2 : Enabling Indirect Branch Prediction Barrier [ 0.511608] Spectre V2 : Vulnerable [ 0.512901] Speculative Store Bypass: Vulnerable [ 0.515588] debug: unmapping init [mem 0xffffffff82019000-0xffffffff8201ffff] [ 0.524813] ACPI: Core revision 20130517 [ 0.527867] ACPI: All ACPI Tables successfully acquired [ 0.531427] ftrace: allocating 30294 entries in 119 pages [ 0.586859] Enabling x2apic [ 0.588102] Enabled x2apic [ 0.589584] Switched APIC routing to physical x2apic. [ 0.593400] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1 [ 0.598372] smpboot: CPU0: Intel(R) Xeon(R) CPU E5-2695 v2 @ 2.40GHz (fam: 06, model: 3e, stepping: 04) [ 0.603217] Performance Events: IvyBridge events, full-width counters, Intel PMU driver. [ 0.606485] ... version: 2 [ 0.608147] ... bit width: 48 [ 0.609580] ... generic registers: 4 [ 0.610406] ... value mask: 0000ffffffffffff [ 0.612507] ... max period: 00007fffffffffff [ 0.614569] ... fixed-purpose events: 3 [ 0.616079] ... event mask: 000000070000000f [ 0.618204] KVM setup paravirtual spinlock [ 0.621793] smpboot: Booting Node 0, Processors #1[ 0.623992] kvm-clock: cpu 1, msr 1:3e592041, secondary cpu clock [ 0.626990] KVM setup async PF for cpu 1 [ 0.628004] kvm-stealtime: cpu 1, msr 13e2935c0 #2[ 0.631178] kvm-clock: cpu 2, msr 1:3e592081, secondary cpu clock [ 0.635182] KVM setup async PF for cpu 2 [ 0.635822] kvm-clock: cpu 3, msr 1:3e5920c1, secondary cpu clock #3 OK [ 0.640357] kvm-stealtime: cpu 2, msr 13e3135c0 [ 0.643904] Brought up 4 CPUs [ 0.643928] KVM setup async PF for cpu 3 [ 0.643936] kvm-stealtime: cpu 3, msr 13e3935c0 [ 0.648096] smpboot: Max logical packages: 1 [ 0.649591] smpboot: Total of 4 processors activated (19199.98 BogoMIPS) [ 0.654557] devtmpfs: initialized [ 0.656082] x86/mm: Memory block size: 128MB [ 0.661004] EVM: security.selinux [ 0.662318] EVM: security.ima [ 0.663397] EVM: security.capability [ 0.667330] atomic64 test passed for x86-64 platform with CX8 and with SSE [ 0.670046] NET: Registered protocol family 16 [ 0.672111] cpuidle: using governor haltpoll [ 0.674176] ACPI: bus type PCI registered [ 0.675587] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.678030] PCI: Using configuration type 1 for base access [ 0.679947] core: PMU erratum BJ122, BV98, HSD29 worked around, HT is on [ 0.689373] ACPI: Added _OSI(Module Device) [ 0.690982] ACPI: Added _OSI(Processor Device) [ 0.693809] ACPI: Added _OSI(3.0 _SCP Extensions) [ 0.695474] ACPI: Added _OSI(Processor Aggregator Device) [ 0.697959] ACPI: Added _OSI(Linux-Dell-Video) [ 0.705892] ACPI: Interpreter enabled [ 0.707828] ACPI: (supports S0 S3 S4 S5) [ 0.709978] ACPI: Using IOAPIC for interrupt routing [ 0.713218] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.717820] ACPI: Enabled 2 GPEs in block 00 to 0F [ 0.725988] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.728844] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI] [ 0.731440] acpi PNP0A03:00: _OSC failed (AE_NOT_FOUND); disabling ASPM [ 0.734122] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge. [ 0.740403] acpiphp: Slot [2] registered [ 0.742571] acpiphp: Slot [3] registered [ 0.744616] acpiphp: Slot [4] registered [ 0.746442] acpiphp: Slot [5] registered [ 0.747919] acpiphp: Slot [6] registered [ 0.749127] acpiphp: Slot [7] registered [ 0.750388] acpiphp: Slot [8] registered [ 0.751861] acpiphp: Slot [9] registered [ 0.753581] acpiphp: Slot [10] registered [ 0.755457] acpiphp: Slot [11] registered [ 0.757194] acpiphp: Slot [12] registered [ 0.759209] acpiphp: Slot [13] registered [ 0.761356] acpiphp: Slot [14] registered [ 0.763280] acpiphp: Slot [15] registered [ 0.765330] acpiphp: Slot [16] registered [ 0.767122] acpiphp: Slot [17] registered [ 0.769233] acpiphp: Slot [18] registered [ 0.771061] acpiphp: Slot [19] registered [ 0.773199] acpiphp: Slot [20] registered [ 0.774966] acpiphp: Slot [21] registered [ 0.776993] acpiphp: Slot [22] registered [ 0.778913] acpiphp: Slot [23] registered [ 0.780593] acpiphp: Slot [24] registered [ 0.782201] acpiphp: Slot [25] registered [ 0.784112] acpiphp: Slot [26] registered [ 0.786215] acpiphp: Slot [27] registered [ 0.788340] acpiphp: Slot [28] registered [ 0.789959] acpiphp: Slot [29] registered [ 0.791982] acpiphp: Slot [30] registered [ 0.793909] acpiphp: Slot [31] registered [ 0.795724] PCI host bridge to bus 0000:00 [ 0.797590] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 0.800592] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.803334] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.806607] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfebfffff window] [ 0.809432] pci_bus 0000:00: root bus resource [mem 0x140000000-0x1bfffffff window] [ 0.812601] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.827241] pci 0000:00:01.1: legacy IDE quirk: reg 0x10: [io 0x01f0-0x01f7] [ 0.832323] pci 0000:00:01.1: legacy IDE quirk: reg 0x14: [io 0x03f6] [ 0.835736] pci 0000:00:01.1: legacy IDE quirk: reg 0x18: [io 0x0170-0x0177] [ 0.838179] pci 0000:00:01.1: legacy IDE quirk: reg 0x1c: [io 0x0376] [ 0.841736] pci 0000:00:01.3: quirk: [io 0x0600-0x063f] claimed by PIIX4 ACPI [ 0.844412] pci 0000:00:01.3: quirk: [io 0x0700-0x070f] claimed by PIIX4 SMB [ 1.011462] ACPI: PCI Interrupt Link [LNKA] (IRQs 5 *10 11) [ 1.014533] ACPI: PCI Interrupt Link [LNKB] (IRQs 5 *10 11) [ 1.017050] ACPI: PCI Interrupt Link [LNKC] (IRQs 5 10 *11) [ 1.019687] ACPI: PCI Interrupt Link [LNKD] (IRQs 5 10 *11) [ 1.021968] ACPI: PCI Interrupt Link [LNKS] (IRQs *9) [ 1.025728] vgaarb: loaded [ 1.027196] SCSI subsystem initialized [ 1.028921] ACPI: bus type USB registered [ 1.030790] usbcore: registered new interface driver usbfs [ 1.032800] usbcore: registered new interface driver hub [ 1.035151] usbcore: registered new device driver usb [ 1.037533] PCI: Using ACPI for IRQ routing [ 1.039788] NetLabel: Initializing [ 1.041242] NetLabel: domain hash size = 128 [ 1.042614] NetLabel: protocols = UNLABELED CIPSOv4 [ 1.044312] NetLabel: unlabeled traffic allowed by default [ 1.046687] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0 [ 1.048439] hpet0: 3 comparators, 64-bit 100.000000 MHz counter [ 1.055515] amd_nb: Cannot enumerate AMD northbridges [ 1.057352] Switched to clocksource kvm-clock [ 1.076507] pnp: PnP ACPI init [ 1.077726] ACPI: bus type PNP registered [ 1.080155] pnp: PnP ACPI: found 6 devices [ 1.081525] ACPI: bus type PNP unregistered [ 1.095475] NET: Registered protocol family 2 [ 1.097674] TCP established hash table entries: 32768 (order: 6, 262144 bytes) [ 1.100578] TCP bind hash table entries: 32768 (order: 8, 1048576 bytes) [ 1.104042] TCP: Hash tables configured (established 32768 bind 32768) [ 1.106382] TCP: reno registered [ 1.107896] UDP hash table entries: 2048 (order: 5, 196608 bytes) [ 1.110471] UDP-Lite hash table entries: 2048 (order: 5, 196608 bytes) [ 1.112702] NET: Registered protocol family 1 [ 1.115374] RPC: Registered named UNIX socket transport module. [ 1.117736] RPC: Registered udp transport module. [ 1.119754] RPC: Registered tcp transport module. [ 1.121468] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 1.124133] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 1.126466] pci 0000:00:01.0: PIIX3: Enabling Passive Release [ 1.128726] pci 0000:00:01.0: Activating ISA DMA hang workarounds [ 1.132480] Unpacking initramfs... [ 2.464811] debug: unmapping init [mem 0xffff8800bc2e2000-0xffff8800bffbffff] [ 2.468847] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 2.471165] software IO TLB [mem 0xb82e2000-0xbc2e2000] (64MB) mapped at [ffff8800b82e2000-ffff8800bc2e1fff] [ 2.474749] RAPL PMU: API unit is 2^-32 Joules, 3 fixed counters, 10737418240 ms ovfl timer [ 2.477485] RAPL PMU: hw unit of domain pp0-core 2^-0 Joules [ 2.479601] RAPL PMU: hw unit of domain package 2^-0 Joules [ 2.481641] RAPL PMU: hw unit of domain dram 2^-0 Joules [ 2.486049] cryptomgr_test (52) used greatest stack depth: 14480 bytes left [ 2.488376] futex hash table entries: 1024 (order: 4, 65536 bytes) [ 2.488418] Initialise system trusted keyring [ 2.526479] HugeTLB registered 1 GB page size, pre-allocated 0 pages [ 2.528615] HugeTLB registered 2 MB page size, pre-allocated 0 pages [ 2.537989] zpool: loaded [ 2.539016] zbud: loaded [ 2.540450] VFS: Disk quotas dquot_6.6.0 [ 2.542073] Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 2.547733] NFS: Registering the id_resolver key type [ 2.549594] Key type id_resolver registered [ 2.551010] Key type id_legacy registered [ 2.552330] nfs4filelayout_init: NFSv4 File Layout Driver Registering... [ 2.554967] Key type big_key registered [ 2.559785] cryptomgr_test (58) used greatest stack depth: 14048 bytes left [ 2.563499] cryptomgr_test (60) used greatest stack depth: 13664 bytes left [ 2.564681] NET: Registered protocol family 38 [ 2.564692] Key type asymmetric registered [ 2.564695] Asymmetric key parser 'x509' registered [ 2.564818] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 250) [ 2.565530] io scheduler noop registered [ 2.565534] io scheduler deadline registered (default) [ 2.565610] io scheduler cfq registered [ 2.565616] io scheduler mq-deadline registered [ 2.565621] io scheduler kyber registered [ 2.568938] pci_hotplug: PCI Hot Plug PCI Core version: 0.5 [ 2.568953] pciehp: PCI Express Hot Plug Controller Driver version: 0.4 [ 2.584917] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0 [ 2.586981] ACPI: Power Button [PWRF] [ 2.588758] GHES: HEST is not enabled! [ 2.646103] ACPI: PCI Interrupt Link [LNKB] enabled at IRQ 10 [ 2.707164] ACPI: PCI Interrupt Link [LNKA] enabled at IRQ 11 [ 2.825007] ACPI: PCI Interrupt Link [LNKC] enabled at IRQ 11 [ 2.885296] ACPI: PCI Interrupt Link [LNKD] enabled at IRQ 10 [ 3.010474] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 3.038874] 00:03: ttyS1 at I/O 0x2f8 (irq = 3) is a 16550A [ 3.069045] 00:04: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A [ 3.072720] Non-volatile memory driver v1.3 [ 3.074610] Linux agpgart interface v0.103 [ 3.077088] crash memory driver: version 1.1 [ 3.079554] nbd: registered device at major 43 [ 3.094656] virtio_blk virtio1: [vda] 116072 512-byte logical blocks (59.4 MB/56.6 MiB) [ 3.109612] virtio_blk virtio2: [vdb] 2097152 512-byte logical blocks (1.07 GB/1.00 GiB) [ 3.124679] virtio_blk virtio3: [vdc] 5120000 512-byte logical blocks (2.62 GB/2.44 GiB) [ 3.137587] virtio_blk virtio4: [vdd] 5120000 512-byte logical blocks (2.62 GB/2.44 GiB) [ 3.151599] virtio_blk virtio5: [vde] 8388608 512-byte logical blocks (4.29 GB/4.00 GiB) [ 3.164997] virtio_blk virtio6: [vdf] 8388608 512-byte logical blocks (4.29 GB/4.00 GiB) [ 3.170614] rdac: device handler registered [ 3.172200] hp_sw: device handler registered [ 3.173100] emc: device handler registered [ 3.173934] libphy: Fixed MDIO Bus: probed [ 3.177888] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 3.180191] ehci-pci: EHCI PCI platform driver [ 3.181620] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [ 3.183941] ohci-pci: OHCI PCI platform driver [ 3.185412] uhci_hcd: USB Universal Host Controller Interface driver [ 3.187683] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 3.190742] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 3.191890] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 3.194080] mousedev: PS/2 mouse device common for all mice [ 3.196935] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input1 [ 3.197638] rtc_cmos 00:05: RTC can wake from S4 [ 3.198529] rtc_cmos 00:05: rtc core: registered rtc_cmos as rtc0 [ 3.199158] rtc_cmos 00:05: alarms up to one day, y3k, 242 bytes nvram, hpet irqs [ 3.205067] hidraw: raw HID events driver (C) Jiri Kosina [ 3.205354] usbcore: registered new interface driver usbhid [ 3.205355] usbhid: USB HID core driver [ 3.205442] drop_monitor: Initializing network drop monitor service [ 3.205493] Netfilter messages via NETLINK v0.30. [ 3.205560] TCP: cubic registered [ 3.205567] Initializing XFRM netlink socket [ 3.205868] NET: Registered protocol family 10 [ 3.206472] NET: Registered protocol family 17 [ 3.206514] Key type dns_resolver registered [ 3.207054] mce: Using 10 MCE banks [ 3.207514] Loading compiled-in X.509 certificates [ 3.208563] Loaded X.509 cert 'Magrathea: Glacier signing key: e34d0e1b7fcf5b414cce75d36d8482945c781ed6' [ 3.208624] registered taskstats version 1 [ 3.211787] modprobe (71) used greatest stack depth: 13456 bytes left [ 3.214825] Key type trusted registered [ 3.220271] Key type encrypted registered [ 3.220347] IMA: No TPM chip found, activating TPM-bypass! (rc=-19) [ 3.223373] BERT: Boot Error Record Table support is disabled. Enable it by using bert_enable as kernel parameter. [ 3.224711] rtc_cmos 00:05: setting system clock to 2025-06-22 11:07:03 UTC (1750590423) [ 3.250843] debug: unmapping init [mem 0xffffffff81da0000-0xffffffff82018fff] [ 3.253545] Write protecting the kernel read-only data: 12288k [ 3.256270] debug: unmapping init [mem 0xffff8800017fe000-0xffff8800017fffff] [ 3.259229] debug: unmapping init [mem 0xffff880001b9b000-0xffff880001bfffff] [ 3.269834] random: systemd: uninitialized urandom read (16 bytes read) [ 3.274057] random: systemd: uninitialized urandom read (16 bytes read) [ 3.276756] random: systemd: uninitialized urandom read (16 bytes read) [ 3.281040] systemd[1]: systemd 219 running in system mode. (+PAM +AUDIT +SELINUX +IMA -APPARMOR +SMACK +SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT +GNUTLS +ACL +XZ +LZ4 -SECCOMP +BLKID +ELFUTILS +KMOD +IDN) [ 3.287441] systemd[1]: Detected virtualization kvm. [ 3.289210] systemd[1]: Detected architecture x86-64. [ 3.290937] systemd[1]: Running in initial RAM disk. Welcome to CentOS Linux 7 (Core) dracut-033-572.el7 (Initramfs)! [ 3.296422] systemd[1]: No hostname configured. [ 3.298165] systemd[1]: Set hostname to . [ 3.299986] random: systemd: uninitialized urandom read (16 bytes read) [ 3.302285] systemd[1]: Initializing machine ID from random generator. [ 3.355113] dracut-rootfs-g (86) used greatest stack depth: 13264 bytes left [ 3.358800] random: systemd: uninitialized urandom read (16 bytes read) [ 3.361442] random: systemd: uninitialized urandom read (16 bytes read) [ 3.363923] random: systemd: uninitialized urandom read (16 bytes read) [ 3.366228] random: systemd: uninitialized urandom read (16 bytes read) [ 3.369594] random: systemd: uninitialized urandom read (16 bytes read) [ 3.372306] random: systemd: uninitialized urandom read (16 bytes read) [ 3.382900] systemd[1]: Reached target Local File Systems. [ OK ] Reached target Local File Systems. [ 3.388299] systemd[1]: Reached target Swap. [ OK ] Reached target Swap. [ 3.392964] systemd[1]: Reached target Timers. [ OK ] Reached target Timers. [ 3.397695] systemd[1]: Created slice Root Slice. [ OK ] Created slice Root Slice. [ 3.401768] systemd[1]: Listening on udev Control Socket. [ OK ] Listening on udev Control Socket. [ 3.406882] systemd[1]: Created slice System Slice. [ OK ] Created slice System Slice. [ 3.411142] systemd[1]: Reached target Slices. [ OK ] Reached target Slices. [ 3.415537] systemd[1]: Listening on udev Kernel Socket. [ OK ] Listening on udev Kernel Socket. [ 3.419996] systemd[1]: Listening on Journal Socket. [ OK ] Listening on Journal Socket. [ 3.426049] systemd[1]: Starting Journal Service... Starting Journal Service... [ 3.431229] systemd[1]: Starting dracut cmdline hook... Starting dracut cmdline hook... [ 3.436656] systemd[1]: Starting Create list of required static device nodes for the current kernel... Starting Create list of required st... nodes for the current kernel... [ 3.443342] systemd[1]: Reached target Sockets. [ OK ] Reached target Sockets. [ 3.448142] systemd[1]: Starting Setup Virtual Console... Starting Setup Virtual Console... [ 3.453782] systemd[1]: Starting Load Kernel Modules... Starting Load Kernel Modules... [ 3.459532] systemd[1]: Started Create list of required static device nodes for the current kernel. [ OK ] Started Create list of required sta...ce nodes for the current kernel. [ 3.471071] systemd[1]: Started Setup Virtual Console. [ OK ] Started Setup Virtual Console. [ 3.476572] systemd[1]: Started Load Kernel Modules. [ OK ] Started Load Kernel Modules. [ 3.481761] systemd[1]: Started Journal Service. [ OK ] Started Journa[ 3.484663] tsc: Refined TSC clocksource calibration: 2399.957 MHz l Service. Starting Apply Kernel Variables... Starting Create Static Device Nodes in /dev... [ OK ] Started Apply Kernel Variables. [ OK ] Started Create Static Device Nodes in /dev. [ OK ] [ 3.684862] random: fast init done Started dracut cmdline hook. Starting dracut pre-udev hook... [ OK ] Started dracut pre-udev hook. Starting udev Kernel Device Manager... [ OK ] Started udev Kernel Device Manager. Starting dracut pre-trigger hook... [ OK ] Started dracut pre-trigger hook. Starting udev Coldplug all Devices... Mounting Configuration File System... [ OK ] Mounted Configuration File System. [ OK ] Started udev Coldplug all Devices. [ OK ] Reached target System Initialization. Starting dracut [ 4.048997] scsi host0: ata_piix initqueue hook..[ 4.051289] scsi host1: ata_piix .[ 4.052954] ata1: PATA max MWDMA2 cmd 0x1f0 ctl 0x3f6 bmdma 0xc320 irq 14 [ 4.055771] ata2: PATA max MWDMA2 cmd 0x170 ctl 0x376 bmdma 0xc328 irq 15 [ 4.075652] input: ImExPS/2 Generic Explorer Mouse as /devices/platform/i8042/serio1/input/input2 Starting Show Plymouth Boot Screen... [ OK ] Started Show Plymouth Boot Screen. [ OK ] Started Forward Password Requests to Plymouth Directory Watch. [ OK ] Reached target Paths. [ OK ] Reached target Basic System. %G[ 4.258082] ip (318) used greatest stack depth: 13080 bytes left [ 4.325959] ip (341) used greatest stack depth: 12336 bytes left [ 5.977215] dracut-initqueue[275]: RTNETLINK answers: File exists [ 6.707052] dracut-initqueue[275]: bs=4096, sz=32212254720 bytes [ OK ] Started dracut initqueue hook. Mounting /sysroot... [ OK ] Reached target Initrd Root File System. Starting Reload Configuration from the Real Root... [ OK ] Reached target Remote File Systems (Pre). [ OK ] Reached target Remote File Systems. [ 7.386502] EXT4-fs (nbd0): mounted filesystem with ordered data mode. Opts: (null) [ OK ] Mounted /sysroot. [ OK ] Started Reload Configuration from the Real Root. [ OK ] Reached target Initrd File Systems. [ OK ] Reached target Initrd Default Target. Starting dracut pre-pivot and cleanup hook... [ OK ] Started dracut pre-pivot and cleanup hook. Starting Cleaning Up and Shutting Down Daemons... [ OK ] Stopped target Timers. [ OK ] Stopped dracut pre-pivot and cleanup hook. [ OK ] Stopped target Initrd Default Target. [ OK ] Stopped target Remote File Systems. [ OK ] Stopped target Remote File Systems (Pre). [ OK ] Stopped dracut initqueue hook. Starting Plymouth switch root service... [ OK ] Stopped target Basic System. [ OK ] Stopped target System Initialization. [ OK ] Stopped target Swap. [ OK ] Stopped udev Coldplug all Devices. [ OK ] Stopped dracut pre-trigger hook. Stopping udev Kernel Device Manager... [ OK ] Stopped Apply Kernel Variables. [ OK ] Stopped Load Kernel Modules. [ OK ] Stopped target Slices. [ OK ] Stopped target Paths. [ OK ] Stopped target Sockets. [ OK ] Stopped target Local File Systems. [ OK ] Stopped udev Kernel Device Manager. [ OK ] Stopped dracut pre-udev hook. [ OK ] Stopped dracut cmdline hook. [ OK ] Stopped Create Static Device Nodes in /dev. [ OK ] Stopped Create list of required sta...ce nodes for the current kernel. [ OK ] Closed udev Control Socket. [ OK ] Closed udev Kernel Socket. Starting Cleanup udevd DB... [ OK ] Started Cleaning Up and Shutting Down Daemons. [ OK ] Started Plymouth switch root service. [ OK ] Started Cleanup udevd DB. [ OK ] Reached target Switch Root. Starting Switch Root... [ 7.860284] systemd-journald[100]: Received SIGTERM from PID 1 (systemd). [ 8.101655] SELinux: Disabled at runtime. [ 8.172187] ip_tables: (C) 2000-2006 Netfilter Core Team [ 8.175162] systemd[1]: Inserted module 'ip_tables' Welcome to CentOS Linux 7 (Core)! [ OK ] Stopped Switch Root. [ OK ] Stopped Journal Service. Starting Journal Service... Starting Create list of required st... nodes for the current kernel... [ OK ] Stopped target Switch Root. [ OK ] Reached target Local Encrypted Volumes. [ OK ] Reached target rpc_pipefs.target. [ OK ] Set up automount Arbitrary Executab...ats File System Automount Point. Mounting Huge Pages File System... Mounting POSIX Message Queue File System... [ OK ] Listening on udev Control Socket. [ OK ] Created slice User and Session Slice. Starting Read and set NIS domainname from /etc/sysconfig/network... [ OK ] Listening on udev Kernel Socket. Starting udev Coldplug all Devices... [ OK ] Listening on Delayed Shutdown Socket. [ OK ] Created slice system-serial\x2dgetty.slice. [ OK ] Stopped target Initrd Root File System. [ OK ] Started Forward Password Requests to Wall Directory Watch. Mounting Debug File System... [ OK ] Listening on /dev/initctl Compatibility Named Pipe. [ OK ] Stopped target Initrd File Systems. [ OK ] Created slice system-getty.slice. [ OK ] Created slice system-selinux\x2dpol...grate\x2dlocal\x2dchanges.slice. [ OK ] Reached target Slices. Starting Set Up Additional Binary Formats... Starting Remount Root and Kernel File Systems... Starting Load Kernel Modules... [ OK ] Started Create list of required sta...ce nodes for the current kernel. Mounting Arbitrary Executable File Formats File System... Starting Create Static Device Nodes in /dev... [ OK ] Mounted Huge Pages File System. [ OK ] Mounted POSIX Message Queue File System. [ OK ] Mounted Debug File System. [ OK ] Started Load Kernel Modules. Starting Apply Kernel Variables... [ OK ] Started Read and set NIS domainname from /etc/sysconfig/network. [ OK ] Mounted Arbitrary Executable File Formats File System. [ OK ] Started Journal Service. [ OK ] Started Apply Kernel Variables. [ OK ] Started udev Coldplug all Devices. [ OK ] Started Set Up Additional Binary Formats. [FAILED] Failed to start Remount Root and Kernel File Systems. See 'systemctl status systemd-remount-fs.service' for details. [ OK ] Started Create Static Device Nodes in /dev. Starting udev Kernel Device Manager... Starting Configure read-only root support... Starting Flush Journal to Persistent Storage... [ OK ] Reached target Local File Systems (Pre). Mounting /mnt... [ OK ] Mounted /mnt. [ 8.633114] systemd-journald[563]: Received request to flush runtime journal from PID 1 [ OK ] Started Flush Journal to Persistent Storage. [ OK ] Started udev Kernel Device Manager. [ 8.760433] input: PC Speaker as /devices/platform/pcspkr/input/input3 [ 8.770954] piix4_smbus 0000:00:01.3: SMBus Host Controller at 0x700, revision 0 [ OK ] Found device /dev/ttyS1. [ OK ] Found device /dev/ttyS0. [ 8.826793] cryptd: max_cpu_qlen set to 1000 [ OK ] Found device /dev/vda. [ OK ] Found device /dev/disk/by-label/SWAP. Activating swap /dev/disk/by-label/SWAP... Mounting /home/green/git/lustre-release... [ 8.853877] Adding 1048572k swap on /dev/vdb. Priority:-2 extents:1 across:1048572k FS [ OK ] Activated swap /dev/disk/by-label/SWAP. [ 8.868106] AVX version of gcm_enc/dec engaged. [ 8.870471] AES CTR mode by8 optimization enabled [ OK ] Reached target Swap. [ 8.913963] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ OK ] Mounted /home/green/git/lustre-release. [ 8.937006] alg: No test for __gcm-aes-aesni (__driver-gcm-aes-aesni) [ 8.940186] alg: No test for __generic-gcm-aes-aesni (__driver-generic-gcm-aes-aesni) %G[ 9.064932] EDAC MC: Ver: 3.0.0 [ 9.079520] EDAC sbridge: Ver: 1.1.2 [ 11.078670] mount.nfs (765) used greatest stack depth: 10704 bytes left [ OK ] Started Configure read-only root support. Starting Load/Save Random Seed... [ OK ] Reached target Local File Systems. Starting Mark the need to relabel after reboot... Starting Tell Plymouth To Write Out Runtime Data... Starting Create Volatile Files and Directories... Starting Rebuild Journal Catalog... Starting Preprocess NFS configuration... [ OK ] Started Load/Save Random Seed. [ OK ] Started Mark the need to relabel after reboot. [FAILED] Failed to start Create Volatile Files and Directories. See 'systemctl status systemd-tmpfiles-setup.service' for details. Starting Update UTMP about System Boot/Shutdown... [ OK ] Started Tell Plymouth To Write Out Runtime Data. [FAILED] Failed to start Rebuild Journal Catalog. See 'systemctl status systemd-journal-catalog-update.service' for details. [ OK ] Started Preprocess NFS configuration. Starting Update is Completed... [ OK ] Started Update UTMP about System Boot/Shutdown. [ OK ] Started Update is Completed. [ OK ] Reached target System Initialization. [ OK ] Listening on D-Bus System Message Bus Socket. [ OK ] Started Flexible branding. [ OK ] Reached target Paths. [ OK ] Started Daily Cleanup of Temporary Directories. [ OK ] Reached target Timers. [ OK ] Listening on RPCbind Server Activation Socket. [ OK ] Reached target Sockets. [ OK ] Reached target Basic System. Starting Dump dmesg to /var/log/dmesg... Starting GSSAPI Proxy Daemon... Starting Login Service... [ OK ] Started D-Bus System Message Bus. Starting Network Manager... [ OK ] Started Dump dmesg to /var/log/dmesg. [ OK ] Started GSSAPI Proxy Daemon. [ OK ] Reached target NFS client services. [ OK ] Reached target Remote File Systems (Pre). [ OK ] Reached target Remote File Systems. Starting Permit User Sessions... [ OK ] Started Login Service. [ OK ] Started Permit User Sessions. [ OK ] Started Network Manager. [ OK ] Reached target Network. Starting OpenSSH server daemon... Starting /etc/rc.d/rc.local Compatibility... Starting Network Manager Wait Online... Starting Hostname Service... [ OK ] Started OpenSSH server daemon. [ OK ] Started /etc/rc.d/rc.local Compatibility. [ OK ] Started Hostname Service. Starting Terminate Plymouth Boot Screen... Starting Wait for Plymouth Boot Screen to Quit... Starting Network Manager Script Dispatcher Service... CentOS Linux 7 (Core) Kernel 3.10.0-7.9-debug on an x86_64 oleg401-server login: [ 23.080419] device-mapper: uevent: version 1.0.3 [ 23.084567] device-mapper: ioctl: 4.37.1-ioctl (2018-04-03) initialised: dm-devel@redhat.com [ 28.541882] libcfs: loading out-of-tree module taints kernel. [ 28.544291] libcfs: module verification failed: signature and/or required key missing - tainting kernel [ 28.645820] Lustre: DEBUG MARKER: oleg401-server.virtnet: executing set_hostid [ 37.345786] Lustre: DEBUG MARKER: oleg401-server.virtnet: executing load_modules_local [ 37.792264] libcfs: HW NUMA nodes: 1, HW CPU cores: 4, npartitions: 1 [ 37.803214] alg: No test for adler32 (adler32-zlib) [ 38.783166] Lustre: Lustre: Build Version: 2.16.56_63_g33ce4dc [ 39.097764] LNet: Added LNI 192.168.204.101@tcp [8/256/0/180] [ 39.104143] LNet: Accept secure, port 988 [ 40.695470] Key type lgssc registered [ 41.392782] Lustre: Echo OBD driver; http://www.lustre.org/ [ 48.013706] icp: module license 'CDDL' taints kernel. [ 48.021150] Disabling lock debugging due to kernel taint [ 51.002718] ZFS: Loaded module v2.1.5-1, ZFS pool version 5000, ZFS filesystem version 5 [ 56.627738] LDISKFS-fs (vdc): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 64.716657] LDISKFS-fs (vdd): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 68.353569] LDISKFS-fs (vde): file extents enabled, maximum tree depth=5 [ 68.365238] LDISKFS-fs (vde): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 71.933108] LDISKFS-fs (vdf): file extents enabled, maximum tree depth=5 [ 71.943734] LDISKFS-fs (vdf): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 77.937872] Lustre: DEBUG MARKER: oleg401-server.virtnet: executing load_modules_local [ 84.055216] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 84.083090] Lustre: lustre-MDT0000: mounting server target with '-t lustre' deprecated, use '-t lustre_tgt' [ 84.087017] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 84.089098] in_atomic(): 1, irqs_disabled(): 0, pid: 7218, name: mount.lustre [ 84.092605] CPU: 0 PID: 7218 Comm: mount.lustre Kdump: loaded Tainted: P OE ------------ 3.10.0-7.9-debug #1 [ 84.097863] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 84.101832] Call Trace: [ 84.102615] [] dump_stack+0x19/0x1b [ 84.104497] [] __might_sleep+0xd9/0x100 [ 84.108424] [] kmem_cache_alloc+0x4f/0x2e0 [ 84.110566] [] alloc_vfsmnt+0x24/0x240 [ 84.115903] [] vfs_kern_mount+0x36/0x110 [ 84.118971] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 84.124196] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 84.128916] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 84.132896] [] obd_setup+0x167/0x540 [obdclass] [ 84.135977] [] class_setup+0x54f/0x830 [obdclass] [ 84.140999] [] class_process_config+0x149b/0x2660 [obdclass] [ 84.144535] [] do_lcfg+0x263/0x520 [obdclass] [ 84.147760] [] lustre_start_simple+0x88/0x210 [obdclass] [ 84.151209] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 84.153865] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 84.159310] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 84.163146] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 84.166291] [] mount_nodev+0x4d/0xb0 [ 84.168456] [] lustre_mount+0x18/0x20 [lustre] [ 84.171890] [] mount_fs+0x39/0x1b0 [ 84.174233] [] vfs_kern_mount+0x67/0x110 [ 84.176288] [] do_mount+0x1ef/0xce0 [ 84.178044] [] ? copy_mount_options+0x39/0x1b0 [ 84.181952] [] SyS_mount+0x83/0xd0 [ 84.184726] [] system_call_fastpath+0x1f/0x24 [ 84.186817] BUG: scheduling while atomic: mount.lustre/7218/0x10000002 [ 84.189664] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 84.214245] CPU: 0 PID: 7218 Comm: mount.lustre Kdump: loaded Tainted: P OE ------------ 3.10.0-7.9-debug #1 [ 84.218466] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 84.222774] Call Trace: [ 84.224166] [] dump_stack+0x19/0x1b [ 84.226043] [] __schedule_bug+0x64/0x72 [ 84.228920] [] __schedule+0x791/0x7d0 [ 84.231561] [] ? alloc_vfsmnt+0x24/0x240 [ 84.234005] [] __cond_resched+0x26/0x30 [ 84.237464] [] _cond_resched+0x3a/0x50 [ 84.239633] [] kmem_cache_alloc+0x54/0x2e0 [ 84.247702] [] alloc_vfsmnt+0x24/0x240 [ 84.249477] [] vfs_kern_mount+0x36/0x110 [ 84.252504] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 84.256411] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 84.260743] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 84.264539] [] obd_setup+0x167/0x540 [obdclass] [ 84.266679] [] class_setup+0x54f/0x830 [obdclass] [ 84.273682] [] class_process_config+0x149b/0x2660 [obdclass] [ 84.277923] [] do_lcfg+0x263/0x520 [obdclass] [ 84.280713] [] lustre_start_simple+0x88/0x210 [obdclass] [ 84.283575] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 84.286403] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 84.290643] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 84.293953] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 84.297404] [] mount_nodev+0x4d/0xb0 [ 84.299356] [] lustre_mount+0x18/0x20 [lustre] [ 84.302315] [] mount_fs+0x39/0x1b0 [ 84.304638] [] vfs_kern_mount+0x67/0x110 [ 84.311555] [] do_mount+0x1ef/0xce0 [ 84.313474] [] ? copy_mount_options+0x39/0x1b0 [ 84.315723] [] SyS_mount+0x83/0xd0 [ 84.320590] [] system_call_fastpath+0x1f/0x24 [ 84.325758] BUG: scheduling while atomic: mount.lustre/7218/0x00000002 [ 84.331062] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 84.359577] CPU: 1 PID: 7218 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 84.366428] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 84.372922] Call Trace: [ 84.374169] [] dump_stack+0x19/0x1b [ 84.376449] [] __schedule_bug+0x64/0x72 [ 84.379433] [] __schedule+0x791/0x7d0 [ 84.381186] [] ? bit_wait+0x50/0x50 [ 84.383100] [] schedule+0x29/0x70 [ 84.385327] [] schedule_timeout+0x209/0x290 [ 84.388326] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 84.394173] [] ? kvm_clock_read+0x33/0x40 [ 84.396493] [] ? kvm_clock_get_cycles+0x9/0x10 [ 84.399326] [] ? ktime_get_ts64+0x4c/0xf0 [ 84.400906] [] ? bit_wait+0x50/0x50 [ 84.401990] [] io_schedule_timeout+0xad/0x130 [ 84.404531] [] io_schedule+0x18/0x20 [ 84.406525] [] bit_wait_io+0x11/0x50 [ 84.409295] [] __wait_on_bit+0x65/0x90 [ 84.411631] [] ? bit_wait+0x50/0x50 [ 84.413980] [] out_of_line_wait_on_bit+0x81/0xb0 [ 84.419287] [] ? wake_bit_function+0x40/0x40 [ 84.420439] [] __bread+0xad/0xf0 [ 84.422451] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 84.425204] [] ? snprintf+0x49/0x70 [ 84.427316] [] mount_bdev+0x1b0/0x1f0 [ 84.428908] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 84.432459] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 84.435736] [] mount_fs+0x39/0x1b0 [ 84.437854] [] vfs_kern_mount+0x67/0x110 [ 84.440380] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 84.442876] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 84.447254] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 84.452102] [] obd_setup+0x167/0x540 [obdclass] [ 84.456095] [] class_setup+0x54f/0x830 [obdclass] [ 84.459612] [] class_process_config+0x149b/0x2660 [obdclass] [ 84.463883] [] do_lcfg+0x263/0x520 [obdclass] [ 84.467187] [] lustre_start_simple+0x88/0x210 [obdclass] [ 84.473080] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 84.480659] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 84.484259] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 84.489806] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 84.492377] [] mount_nodev+0x4d/0xb0 [ 84.494403] [] lustre_mount+0x18/0x20 [lustre] [ 84.498881] [] mount_fs+0x39/0x1b0 [ 84.505517] [] vfs_kern_mount+0x67/0x110 [ 84.507627] [] do_mount+0x1ef/0xce0 [ 84.509167] [] ? copy_mount_options+0x39/0x1b0 [ 84.512494] [] SyS_mount+0x83/0xd0 [ 84.515547] [] system_call_fastpath+0x1f/0x24 [ 84.537445] BUG: scheduling while atomic: mount.lustre/7218/0x10000002 [ 84.541974] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 84.569965] CPU: 2 PID: 7218 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 84.574600] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 84.577584] Call Trace: [ 84.578241] [] dump_stack+0x19/0x1b [ 84.580602] [] __schedule_bug+0x64/0x72 [ 84.584480] [] __schedule+0x791/0x7d0 [ 84.586684] [] __cond_resched+0x26/0x30 [ 84.588776] [] _cond_resched+0x3a/0x50 [ 84.590588] [] __bread+0x86/0xf0 [ 84.592381] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 84.595269] [] mount_bdev+0x1b0/0x1f0 [ 84.599326] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 84.602763] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 84.605501] [] mount_fs+0x39/0x1b0 [ 84.608016] [] vfs_kern_mount+0x67/0x110 [ 84.610493] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 84.613225] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 84.615839] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 84.618701] [] obd_setup+0x167/0x540 [obdclass] [ 84.621833] [] class_setup+0x54f/0x830 [obdclass] [ 84.625278] [] class_process_config+0x149b/0x2660 [obdclass] [ 84.628093] [] do_lcfg+0x263/0x520 [obdclass] [ 84.635082] [] lustre_start_simple+0x88/0x210 [obdclass] [ 84.640596] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 84.645216] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 84.649824] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 84.654195] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 84.656308] [] mount_nodev+0x4d/0xb0 [ 84.657988] [] lustre_mount+0x18/0x20 [lustre] [ 84.659905] [] mount_fs+0x39/0x1b0 [ 84.661498] [] vfs_kern_mount+0x67/0x110 [ 84.663213] [] do_mount+0x1ef/0xce0 [ 84.664878] [] ? copy_mount_options+0x39/0x1b0 [ 84.666615] [] SyS_mount+0x83/0xd0 [ 84.671291] [] system_call_fastpath+0x1f/0x24 [ 84.676073] BUG: scheduling while atomic: mount.lustre/7218/0x00000002 [ 84.678633] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 84.715768] CPU: 3 PID: 7218 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 84.723058] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 84.726559] Call Trace: [ 84.729541] [] dump_stack+0x19/0x1b [ 84.731245] [] __schedule_bug+0x64/0x72 [ 84.734437] [] __schedule+0x791/0x7d0 [ 84.737108] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 84.741002] [] ? bit_wait+0x50/0x50 [ 84.743127] [] schedule+0x29/0x70 [ 84.745253] [] schedule_timeout+0x209/0x290 [ 84.748209] [] ? kvm_clock_read+0x33/0x40 [ 84.751792] [] ? kvm_clock_get_cycles+0x9/0x10 [ 84.754072] [] ? ktime_get_ts64+0x4c/0xf0 [ 84.757039] [] ? bit_wait+0x50/0x50 [ 84.759619] [] io_schedule_timeout+0xad/0x130 [ 84.763942] [] io_schedule+0x18/0x20 [ 84.766276] [] bit_wait_io+0x11/0x50 [ 84.768388] [] __wait_on_bit_lock+0x5f/0xc0 [ 84.770526] [] ? bit_wait+0x50/0x50 [ 84.774278] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 84.777653] [] ? wake_bit_function+0x40/0x40 [ 84.779270] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 84.786578] [] __bread+0xe6/0xf0 [ 84.792853] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 84.794967] [] mount_bdev+0x1b0/0x1f0 [ 84.796667] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 84.802443] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 84.808066] [] mount_fs+0x39/0x1b0 [ 84.810615] [] vfs_kern_mount+0x67/0x110 [ 84.814477] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 84.817590] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 84.820313] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 84.824185] [] obd_setup+0x167/0x540 [obdclass] [ 84.826131] [] class_setup+0x54f/0x830 [obdclass] [ 84.828446] [] class_process_config+0x149b/0x2660 [obdclass] [ 84.830578] [] do_lcfg+0x263/0x520 [obdclass] [ 84.832685] [] lustre_start_simple+0x88/0x210 [obdclass] [ 84.838172] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 84.843961] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 84.846521] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 84.848223] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 84.851801] [] mount_nodev+0x4d/0xb0 [ 84.854681] [] lustre_mount+0x18/0x20 [lustre] [ 84.860496] [] mount_fs+0x39/0x1b0 [ 84.864711] [] vfs_kern_mount+0x67/0x110 [ 84.866824] [] do_mount+0x1ef/0xce0 [ 84.868784] [] ? copy_mount_options+0x39/0x1b0 [ 84.870646] [] SyS_mount+0x83/0xd0 [ 84.871983] [] system_call_fastpath+0x1f/0x24 [ 84.873374] BUG: scheduling while atomic: mount.lustre/7218/0x00000002 [ 84.875691] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 84.904872] CPU: 3 PID: 7218 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 84.910779] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 84.916604] Call Trace: [ 84.918041] [] dump_stack+0x19/0x1b [ 84.920826] [] __schedule_bug+0x64/0x72 [ 84.923672] [] __schedule+0x791/0x7d0 [ 84.926326] [] ? bit_wait+0x50/0x50 [ 84.928790] [] schedule+0x29/0x70 [ 84.930504] [] schedule_timeout+0x209/0x290 [ 84.935491] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 84.939137] [] ? kvm_clock_read+0x33/0x40 [ 84.941730] [] ? kvm_clock_get_cycles+0x9/0x10 [ 84.946091] [] ? bit_wait+0x50/0x50 [ 84.948108] [] io_schedule_timeout+0xad/0x130 [ 84.950166] [] io_schedule+0x18/0x20 [ 84.951797] [] bit_wait_io+0x11/0x50 [ 84.955078] [] __wait_on_bit+0x65/0x90 [ 84.959124] [] ? bit_wait+0x50/0x50 [ 84.964004] [] out_of_line_wait_on_bit+0x81/0xb0 [ 84.966107] [] ? wake_bit_function+0x40/0x40 [ 84.968281] [] __wait_on_buffer+0x2a/0x30 [ 84.971125] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 84.973828] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 84.976760] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 84.979394] [] ? do_raw_spin_unlock+0x49/0x90 [ 84.983275] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 84.988855] [] mount_bdev+0x1b0/0x1f0 [ 84.992703] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 84.996382] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 84.998433] [] mount_fs+0x39/0x1b0 [ 84.999606] [] vfs_kern_mount+0x67/0x110 [ 85.001558] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 85.004082] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 85.006547] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 85.008938] [] obd_setup+0x167/0x540 [obdclass] [ 85.011145] [] class_setup+0x54f/0x830 [obdclass] [ 85.013803] [] class_process_config+0x149b/0x2660 [obdclass] [ 85.016427] [] do_lcfg+0x263/0x520 [obdclass] [ 85.018794] [] lustre_start_simple+0x88/0x210 [obdclass] [ 85.022002] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 85.023452] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 85.025573] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 85.027257] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 85.030678] [] mount_nodev+0x4d/0xb0 [ 85.033302] [] lustre_mount+0x18/0x20 [lustre] [ 85.035740] [] mount_fs+0x39/0x1b0 [ 85.038173] [] vfs_kern_mount+0x67/0x110 [ 85.041282] [] do_mount+0x1ef/0xce0 [ 85.043402] [] ? copy_mount_options+0x39/0x1b0 [ 85.046453] [] SyS_mount+0x83/0xd0 [ 85.048016] [] system_call_fastpath+0x1f/0x24 [ 85.050912] BUG: scheduling while atomic: mount.lustre/7218/0x00000002 [ 85.054053] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 85.080413] CPU: 3 PID: 7218 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 85.084979] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 85.088894] Call Trace: [ 85.089859] [] dump_stack+0x19/0x1b [ 85.091761] [] __schedule_bug+0x64/0x72 [ 85.094479] [] __schedule+0x791/0x7d0 [ 85.098044] [] ? bit_wait+0x50/0x50 [ 85.100315] [] schedule+0x29/0x70 [ 85.102255] [] schedule_timeout+0x209/0x290 [ 85.103654] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 85.106247] [] ? kvm_clock_read+0x33/0x40 [ 85.108510] [] ? kvm_clock_get_cycles+0x9/0x10 [ 85.112039] [] ? bit_wait+0x50/0x50 [ 85.113700] [] io_schedule_timeout+0xad/0x130 [ 85.116411] [] io_schedule+0x18/0x20 [ 85.118451] [] bit_wait_io+0x11/0x50 [ 85.120605] [] __wait_on_bit+0x65/0x90 [ 85.122837] [] ? bit_wait+0x50/0x50 [ 85.124654] [] out_of_line_wait_on_bit+0x81/0xb0 [ 85.127012] [] ? wake_bit_function+0x40/0x40 [ 85.129175] [] __wait_on_buffer+0x2a/0x30 [ 85.131625] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 85.134071] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 85.136971] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 85.141187] [] ? do_raw_spin_unlock+0x49/0x90 [ 85.143999] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 85.147990] [] mount_bdev+0x1b0/0x1f0 [ 85.150072] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 85.153060] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 85.155459] [] mount_fs+0x39/0x1b0 [ 85.157232] [] vfs_kern_mount+0x67/0x110 [ 85.159682] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 85.162539] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 85.165428] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 85.168637] [] obd_setup+0x167/0x540 [obdclass] [ 85.172830] [] class_setup+0x54f/0x830 [obdclass] [ 85.175347] [] class_process_config+0x149b/0x2660 [obdclass] [ 85.178063] [] do_lcfg+0x263/0x520 [obdclass] [ 85.180462] [] lustre_start_simple+0x88/0x210 [obdclass] [ 85.183029] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 85.185385] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 85.188772] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 85.190666] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 85.193908] [] mount_nodev+0x4d/0xb0 [ 85.196037] [] lustre_mount+0x18/0x20 [lustre] [ 85.198601] [] mount_fs+0x39/0x1b0 [ 85.201038] [] vfs_kern_mount+0x67/0x110 [ 85.202929] [] do_mount+0x1ef/0xce0 [ 85.204879] [] ? copy_mount_options+0x39/0x1b0 [ 85.207309] [] SyS_mount+0x83/0xd0 [ 85.209398] [] system_call_fastpath+0x1f/0x24 [ 85.212061] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 85.214391] in_atomic(): 1, irqs_disabled(): 0, pid: 7218, name: mount.lustre [ 85.218132] CPU: 2 PID: 7218 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 85.222757] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 85.226697] Call Trace: [ 85.227614] [] dump_stack+0x19/0x1b [ 85.229879] [] __might_sleep+0xd9/0x100 [ 85.232256] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 85.234681] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 85.238507] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 85.241173] [] ? do_raw_spin_unlock+0x49/0x90 [ 85.243550] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 85.245949] [] mount_bdev+0x1b0/0x1f0 [ 85.247868] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 85.250534] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 85.253177] [] mount_fs+0x39/0x1b0 [ 85.255951] [] vfs_kern_mount+0x67/0x110 [ 85.257843] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 85.260161] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 85.264056] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 85.267723] [] obd_setup+0x167/0x540 [obdclass] [ 85.270110] [] class_setup+0x54f/0x830 [obdclass] [ 85.272651] [] class_process_config+0x149b/0x2660 [obdclass] [ 85.277633] [] do_lcfg+0x263/0x520 [obdclass] [ 85.280002] [] lustre_start_simple+0x88/0x210 [obdclass] [ 85.283131] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 85.285596] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 85.289228] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 85.291406] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 85.296932] [] mount_nodev+0x4d/0xb0 [ 85.299953] [] lustre_mount+0x18/0x20 [lustre] [ 85.304141] [] mount_fs+0x39/0x1b0 [ 85.306470] [] vfs_kern_mount+0x67/0x110 [ 85.309992] [] do_mount+0x1ef/0xce0 [ 85.312602] [] ? copy_mount_options+0x39/0x1b0 [ 85.314766] [] SyS_mount+0x83/0xd0 [ 85.316627] [] system_call_fastpath+0x1f/0x24 [ 85.320546] BUG: scheduling while atomic: mount.lustre/7218/0x10000002 [ 85.324922] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 85.354612] CPU: 2 PID: 7218 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 85.362149] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 85.368062] Call Trace: [ 85.369654] [] dump_stack+0x19/0x1b [ 85.371799] [] __schedule_bug+0x64/0x72 [ 85.377605] [] __schedule+0x791/0x7d0 [ 85.379662] [] __cond_resched+0x26/0x30 [ 85.381372] [] _cond_resched+0x3a/0x50 [ 85.383387] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 85.386183] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 85.388956] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 85.392937] [] ? do_raw_spin_unlock+0x49/0x90 [ 85.398314] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 85.402830] [] mount_bdev+0x1b0/0x1f0 [ 85.405766] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 85.410363] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 85.413685] [] mount_fs+0x39/0x1b0 [ 85.419665] [] vfs_kern_mount+0x67/0x110 [ 85.421877] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 85.424266] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 85.426329] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 85.428615] [] obd_setup+0x167/0x540 [obdclass] [ 85.431089] [] class_setup+0x54f/0x830 [obdclass] [ 85.433592] [] class_process_config+0x149b/0x2660 [obdclass] [ 85.436413] [] do_lcfg+0x263/0x520 [obdclass] [ 85.441240] [] lustre_start_simple+0x88/0x210 [obdclass] [ 85.445057] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 85.449893] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 85.455079] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 85.457233] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 85.459877] [] mount_nodev+0x4d/0xb0 [ 85.474546] [] lustre_mount+0x18/0x20 [lustre] [ 85.480083] [] mount_fs+0x39/0x1b0 [ 85.487480] [] vfs_kern_mount+0x67/0x110 [ 85.493129] [] do_mount+0x1ef/0xce0 [ 85.495426] [] ? copy_mount_options+0x39/0x1b0 [ 85.497008] [] SyS_mount+0x83/0xd0 [ 85.501073] [] system_call_fastpath+0x1f/0x24 [ 85.505922] BUG: scheduling while atomic: mount.lustre/7218/0x00000002 [ 85.507663] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 85.533628] CPU: 2 PID: 7218 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 85.540695] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 85.545954] Call Trace: [ 85.548710] [] dump_stack+0x19/0x1b [ 85.552457] [] __schedule_bug+0x64/0x72 [ 85.556473] [] __schedule+0x791/0x7d0 [ 85.560540] [] schedule+0x29/0x70 [ 85.565894] [] schedule_timeout+0x209/0x290 [ 85.569436] [] ? native_smp_send_reschedule+0x4c/0x70 [ 85.574085] [] ? resched_curr+0xd8/0xf0 [ 85.576476] [] ? check_preempt_curr+0x80/0xa0 [ 85.579938] [] ? ttwu_do_wakeup+0x19/0xf0 [ 85.582533] [] wait_for_completion+0xfc/0x140 [ 85.584570] [] ? wake_up_state+0x20/0x20 [ 85.586654] [] kthread_create_on_node+0xa8/0x140 [ 85.589083] [] ? commit_timeout+0x10/0x10 [jbd2] [ 85.590918] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 85.592594] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 85.594418] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 85.596111] [] ? do_raw_spin_unlock+0x49/0x90 [ 85.597686] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 85.600017] [] mount_bdev+0x1b0/0x1f0 [ 85.601556] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 85.603433] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 85.607756] [] mount_fs+0x39/0x1b0 [ 85.610816] [] vfs_kern_mount+0x67/0x110 [ 85.614022] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 85.619058] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 85.624745] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 85.630839] [] obd_setup+0x167/0x540 [obdclass] [ 85.633456] [] class_setup+0x54f/0x830 [obdclass] [ 85.636952] [] class_process_config+0x149b/0x2660 [obdclass] [ 85.642124] [] do_lcfg+0x263/0x520 [obdclass] [ 85.644336] [] lustre_start_simple+0x88/0x210 [obdclass] [ 85.647679] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 85.653037] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 85.656305] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 85.658634] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 85.663204] [] mount_nodev+0x4d/0xb0 [ 85.666839] [] lustre_mount+0x18/0x20 [lustre] [ 85.670950] [] mount_fs+0x39/0x1b0 [ 85.672759] [] vfs_kern_mount+0x67/0x110 [ 85.674537] [] do_mount+0x1ef/0xce0 [ 85.678350] [] ? copy_mount_options+0x39/0x1b0 [ 85.681753] [] SyS_mount+0x83/0xd0 [ 85.683769] [] system_call_fastpath+0x1f/0x24 [ 85.687261] BUG: scheduling while atomic: mount.lustre/7218/0x00000002 [ 85.689076] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 85.719690] CPU: 3 PID: 7218 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 85.723471] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 85.728916] Call Trace: [ 85.730125] [] dump_stack+0x19/0x1b [ 85.733340] [] __schedule_bug+0x64/0x72 [ 85.734811] [] __schedule+0x791/0x7d0 [ 85.736499] [] schedule+0x29/0x70 [ 85.738237] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 85.742771] [] ? wake_up_atomic_t+0x30/0x30 [ 85.747483] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 85.749493] [] ? do_raw_spin_unlock+0x49/0x90 [ 85.751770] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 85.753946] [] mount_bdev+0x1b0/0x1f0 [ 85.757731] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 85.759630] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 85.761138] [] mount_fs+0x39/0x1b0 [ 85.762587] [] vfs_kern_mount+0x67/0x110 [ 85.767117] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 85.772663] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 85.775869] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 85.779115] [] obd_setup+0x167/0x540 [obdclass] [ 85.783288] [] class_setup+0x54f/0x830 [obdclass] [ 85.786595] [] class_process_config+0x149b/0x2660 [obdclass] [ 85.788785] [] do_lcfg+0x263/0x520 [obdclass] [ 85.792238] [] lustre_start_simple+0x88/0x210 [obdclass] [ 85.796831] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 85.799395] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 85.801345] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 85.804074] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 85.806137] [] mount_nodev+0x4d/0xb0 [ 85.808178] [] lustre_mount+0x18/0x20 [lustre] [ 85.814664] [] mount_fs+0x39/0x1b0 [ 85.816536] [] vfs_kern_mount+0x67/0x110 [ 85.818960] [] do_mount+0x1ef/0xce0 [ 85.821211] [] ? copy_mount_options+0x39/0x1b0 [ 85.825314] [] SyS_mount+0x83/0xd0 [ 85.827257] [] system_call_fastpath+0x1f/0x24 [ 85.828978] BUG: scheduling while atomic: mount.lustre/7218/0x10000002 [ 85.832760] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 85.855637] CPU: 3 PID: 7218 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 85.858985] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 85.862156] Call Trace: [ 85.863623] [] dump_stack+0x19/0x1b [ 85.865613] [] __schedule_bug+0x64/0x72 [ 85.867631] [] __schedule+0x791/0x7d0 [ 85.869434] [] __cond_resched+0x26/0x30 [ 85.871655] [] _cond_resched+0x3a/0x50 [ 85.873488] [] wait_for_completion+0x42/0x140 [ 85.875924] [] ? do_raw_spin_unlock+0x49/0x90 [ 85.878289] [] kthread_create_on_node+0xa8/0x140 [ 85.880065] [] ? process_one_work+0x4a0/0x4a0 [ 85.881702] [] __alloc_workqueue_key+0x336/0x480 [ 85.884190] [] ? do_raw_spin_unlock+0x49/0x90 [ 85.886440] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 85.888971] [] mount_bdev+0x1b0/0x1f0 [ 85.892384] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 85.896004] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 85.899420] [] mount_fs+0x39/0x1b0 [ 85.901596] [] vfs_kern_mount+0x67/0x110 [ 85.905520] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 85.908155] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 85.910226] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 85.912557] [] obd_setup+0x167/0x540 [obdclass] [ 85.914808] [] class_setup+0x54f/0x830 [obdclass] [ 85.917834] [] class_process_config+0x149b/0x2660 [obdclass] [ 85.922305] [] do_lcfg+0x263/0x520 [obdclass] [ 85.927014] [] lustre_start_simple+0x88/0x210 [obdclass] [ 85.928956] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 85.930821] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 85.934881] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 85.937713] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 85.942234] [] mount_nodev+0x4d/0xb0 [ 85.944377] [] lustre_mount+0x18/0x20 [lustre] [ 85.949086] [] mount_fs+0x39/0x1b0 [ 85.950559] [] vfs_kern_mount+0x67/0x110 [ 85.953027] [] do_mount+0x1ef/0xce0 [ 85.954314] [] ? copy_mount_options+0x39/0x1b0 [ 85.955825] [] SyS_mount+0x83/0xd0 [ 85.957074] [] system_call_fastpath+0x1f/0x24 [ 85.958647] BUG: scheduling while atomic: mount.lustre/7218/0x00000002 [ 85.962000] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 85.990690] CPU: 3 PID: 7218 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 85.996561] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 86.000279] Call Trace: [ 86.001734] [] dump_stack+0x19/0x1b [ 86.003744] [] __schedule_bug+0x64/0x72 [ 86.005289] [] __schedule+0x791/0x7d0 [ 86.008965] [] ? bit_wait+0x50/0x50 [ 86.011486] [] schedule+0x29/0x70 [ 86.014338] [] schedule_timeout+0x209/0x290 [ 86.016114] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 86.017703] [] ? kvm_clock_read+0x33/0x40 [ 86.019063] [] ? kvm_clock_get_cycles+0x9/0x10 [ 86.020463] [] ? ktime_get_ts64+0x4c/0xf0 [ 86.024068] [] ? bit_wait+0x50/0x50 [ 86.026841] [] io_schedule_timeout+0xad/0x130 [ 86.030310] [] io_schedule+0x18/0x20 [ 86.033038] [] bit_wait_io+0x11/0x50 [ 86.035131] [] __wait_on_bit+0x65/0x90 [ 86.036797] [] ? bit_wait+0x50/0x50 [ 86.039728] [] out_of_line_wait_on_bit+0x81/0xb0 [ 86.043395] [] ? wake_bit_function+0x40/0x40 [ 86.045560] [] __sync_dirty_buffer+0xe8/0x110 [ 86.048741] [] sync_dirty_buffer+0x13/0x20 [ 86.053163] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 86.056868] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 86.059422] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 86.062218] [] mount_bdev+0x1b0/0x1f0 [ 86.067979] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 86.074444] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 86.076748] [] mount_fs+0x39/0x1b0 [ 86.081624] [] vfs_kern_mount+0x67/0x110 [ 86.089482] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 86.092180] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 86.095112] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 86.097671] [] obd_setup+0x167/0x540 [obdclass] [ 86.099915] [] class_setup+0x54f/0x830 [obdclass] [ 86.103231] [] class_process_config+0x149b/0x2660 [obdclass] [ 86.106067] [] do_lcfg+0x263/0x520 [obdclass] [ 86.108856] [] lustre_start_simple+0x88/0x210 [obdclass] [ 86.113339] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 86.117234] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 86.120274] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 86.124028] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 86.127609] [] mount_nodev+0x4d/0xb0 [ 86.129438] [] lustre_mount+0x18/0x20 [lustre] [ 86.131297] [] mount_fs+0x39/0x1b0 [ 86.132631] [] vfs_kern_mount+0x67/0x110 [ 86.134036] [] do_mount+0x1ef/0xce0 [ 86.135303] [] ? copy_mount_options+0x39/0x1b0 [ 86.136854] [] SyS_mount+0x83/0xd0 [ 86.138137] [] system_call_fastpath+0x1f/0x24 [ 86.144673] BUG: scheduling while atomic: mount.lustre/7218/0x10000002 [ 86.146511] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 86.169971] CPU: 3 PID: 7218 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 86.178954] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 86.184861] Call Trace: [ 86.186779] [] dump_stack+0x19/0x1b [ 86.193410] [] __schedule_bug+0x64/0x72 [ 86.196078] [] __schedule+0x791/0x7d0 [ 86.199625] [] __cond_resched+0x26/0x30 [ 86.201295] [] _cond_resched+0x3a/0x50 [ 86.207016] [] __kmalloc+0x78/0x340 [ 86.209043] [] ? ldiskfs_mb_add_groupinfo+0x78/0x260 [ldiskfs] [ 86.215603] [] ldiskfs_mb_add_groupinfo+0x78/0x260 [ldiskfs] [ 86.218182] [] ldiskfs_mb_init+0x53e/0x760 [ldiskfs] [ 86.222275] [] ldiskfs_fill_super+0x2522/0x3060 [ldiskfs] [ 86.224901] [] mount_bdev+0x1b0/0x1f0 [ 86.226702] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 86.229483] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 86.233902] [] mount_fs+0x39/0x1b0 [ 86.237226] [] vfs_kern_mount+0x67/0x110 [ 86.241973] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 86.245951] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 86.251245] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 86.254762] [] obd_setup+0x167/0x540 [obdclass] [ 86.258552] [] class_setup+0x54f/0x830 [obdclass] [ 86.262008] [] class_process_config+0x149b/0x2660 [obdclass] [ 86.266481] [] do_lcfg+0x263/0x520 [obdclass] [ 86.268414] [] lustre_start_simple+0x88/0x210 [obdclass] [ 86.270415] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 86.272523] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 86.274416] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 86.276374] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 86.278363] [] mount_nodev+0x4d/0xb0 [ 86.280223] [] lustre_mount+0x18/0x20 [lustre] [ 86.285295] [] mount_fs+0x39/0x1b0 [ 86.288927] [] vfs_kern_mount+0x67/0x110 [ 86.295594] [] do_mount+0x1ef/0xce0 [ 86.298116] [] ? copy_mount_options+0x39/0x1b0 [ 86.302999] [] SyS_mount+0x83/0xd0 [ 86.304462] [] system_call_fastpath+0x1f/0x24 [ 86.306027] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 86.318202] in_atomic(): 1, irqs_disabled(): 0, pid: 7218, name: mount.lustre [ 86.323135] CPU: 3 PID: 7218 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 86.334923] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 86.338455] Call Trace: [ 86.339435] [] dump_stack+0x19/0x1b [ 86.343528] [] __might_sleep+0xd9/0x100 [ 86.347099] [] kmem_cache_alloc+0x4f/0x2e0 [ 86.349738] [] ? ldiskfs_mb_add_groupinfo+0x78/0x260 [ldiskfs] [ 86.352558] [] ldiskfs_mb_add_groupinfo+0xe1/0x260 [ldiskfs] [ 86.356832] [] ldiskfs_mb_init+0x53e/0x760 [ldiskfs] [ 86.359356] [] ldiskfs_fill_super+0x2522/0x3060 [ldiskfs] [ 86.367879] [] mount_bdev+0x1b0/0x1f0 [ 86.369794] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 86.371928] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 86.375793] [] mount_fs+0x39/0x1b0 [ 86.379457] [] vfs_kern_mount+0x67/0x110 [ 86.382449] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 86.386498] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 86.389166] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 86.394951] [] obd_setup+0x167/0x540 [obdclass] [ 86.397603] [] class_setup+0x54f/0x830 [obdclass] [ 86.399906] [] class_process_config+0x149b/0x2660 [obdclass] [ 86.402354] [] do_lcfg+0x263/0x520 [obdclass] [ 86.404009] [] lustre_start_simple+0x88/0x210 [obdclass] [ 86.406428] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 86.408491] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 86.411165] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 86.413702] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 86.418921] [] mount_nodev+0x4d/0xb0 [ 86.422247] [] lustre_mount+0x18/0x20 [lustre] [ 86.425856] [] mount_fs+0x39/0x1b0 [ 86.429220] [] vfs_kern_mount+0x67/0x110 [ 86.434150] [] do_mount+0x1ef/0xce0 [ 86.436765] [] ? copy_mount_options+0x39/0x1b0 [ 86.438497] [] SyS_mount+0x83/0xd0 [ 86.439776] [] system_call_fastpath+0x1f/0x24 [ 86.442795] BUG: scheduling while atomic: mount.lustre/7218/0x10000002 [ 86.445185] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 86.479786] CPU: 3 PID: 7218 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 86.486444] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 86.489306] Call Trace: [ 86.490100] [] dump_stack+0x19/0x1b [ 86.494716] [] __schedule_bug+0x64/0x72 [ 86.496986] [] __schedule+0x791/0x7d0 [ 86.500333] [] ? ldiskfs_mb_add_groupinfo+0xe1/0x260 [ldiskfs] [ 86.502845] [] __cond_resched+0x26/0x30 [ 86.504836] [] _cond_resched+0x3a/0x50 [ 86.509679] [] kmem_cache_alloc+0x54/0x2e0 [ 86.512562] [] ? ldiskfs_mb_add_groupinfo+0x78/0x260 [ldiskfs] [ 86.515978] [] ldiskfs_mb_add_groupinfo+0xe1/0x260 [ldiskfs] [ 86.519036] [] ldiskfs_mb_init+0x53e/0x760 [ldiskfs] [ 86.521872] [] ldiskfs_fill_super+0x2522/0x3060 [ldiskfs] [ 86.524256] [] mount_bdev+0x1b0/0x1f0 [ 86.527022] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 86.530042] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 86.532420] [] mount_fs+0x39/0x1b0 [ 86.535612] [] vfs_kern_mount+0x67/0x110 [ 86.539751] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 86.541918] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 86.544655] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 86.547416] [] obd_setup+0x167/0x540 [obdclass] [ 86.552099] [] class_setup+0x54f/0x830 [obdclass] [ 86.555466] [] class_process_config+0x149b/0x2660 [obdclass] [ 86.559800] [] do_lcfg+0x263/0x520 [obdclass] [ 86.562073] [] lustre_start_simple+0x88/0x210 [obdclass] [ 86.567010] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 86.570887] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 86.575848] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 86.579834] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 86.582223] [] mount_nodev+0x4d/0xb0 [ 86.584053] [] lustre_mount+0x18/0x20 [lustre] [ 86.587512] [] mount_fs+0x39/0x1b0 [ 86.589066] [] vfs_kern_mount+0x67/0x110 [ 86.590899] [] do_mount+0x1ef/0xce0 [ 86.592777] [] ? copy_mount_options+0x39/0x1b0 [ 86.594325] [] SyS_mount+0x83/0xd0 [ 86.595835] [] system_call_fastpath+0x1f/0x24 [ 86.601072] BUG: scheduling while atomic: mount.lustre/7218/0x00000002 [ 86.614058] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 86.641657] CPU: 2 PID: 7218 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 86.647775] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 86.652800] Call Trace: [ 86.656749] [] dump_stack+0x19/0x1b [ 86.658931] [] __schedule_bug+0x64/0x72 [ 86.661944] [] __schedule+0x791/0x7d0 [ 86.663864] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 86.665877] [] ? bit_wait+0x50/0x50 [ 86.667763] [] schedule+0x29/0x70 [ 86.669132] [] schedule_timeout+0x209/0x290 [ 86.671194] [] ? kvm_clock_read+0x33/0x40 [ 86.673256] [] ? kvm_clock_get_cycles+0x9/0x10 [ 86.681183] [] ? ktime_get_ts64+0x4c/0xf0 [ 86.685214] [] ? bit_wait+0x50/0x50 [ 86.689031] [] io_schedule_timeout+0xad/0x130 [ 86.693126] [] io_schedule+0x18/0x20 [ 86.696228] [] bit_wait_io+0x11/0x50 [ 86.701168] [] __wait_on_bit+0x65/0x90 [ 86.704370] [] ? bit_wait+0x50/0x50 [ 86.706613] [] out_of_line_wait_on_bit+0x81/0xb0 [ 86.710616] [] ? wake_bit_function+0x40/0x40 [ 86.712864] [] __wait_on_buffer+0x2a/0x30 [ 86.714444] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 86.716739] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 86.719003] [] v2_read_header+0x1f/0x50 [ 86.720911] [] v2_check_quota_file+0x2b/0x70 [ 86.722674] [] ? igrab+0x36/0x60 [ 86.724583] [] vfs_load_quota_inode+0x279/0x570 [ 86.726886] [] ? unlock_new_inode+0x55/0x80 [ 86.729160] [] dquot_enable+0xf0/0x110 [ 86.731227] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 86.733535] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 86.736185] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 86.738647] [] mount_bdev+0x1b0/0x1f0 [ 86.740763] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 86.745460] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 86.748520] [] mount_fs+0x39/0x1b0 [ 86.751499] [] vfs_kern_mount+0x67/0x110 [ 86.755823] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 86.758368] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 86.761348] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 86.763904] [] obd_setup+0x167/0x540 [obdclass] [ 86.766064] [] class_setup+0x54f/0x830 [obdclass] [ 86.768798] [] class_process_config+0x149b/0x2660 [obdclass] [ 86.773036] [] do_lcfg+0x263/0x520 [obdclass] [ 86.778886] [] lustre_start_simple+0x88/0x210 [obdclass] [ 86.787321] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 86.791295] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 86.797215] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 86.802242] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 86.806473] [] mount_nodev+0x4d/0xb0 [ 86.809792] [] lustre_mount+0x18/0x20 [lustre] [ 86.815120] [] mount_fs+0x39/0x1b0 [ 86.818755] [] vfs_kern_mount+0x67/0x110 [ 86.821070] [] do_mount+0x1ef/0xce0 [ 86.823004] [] ? copy_mount_options+0x39/0x1b0 [ 86.824834] [] SyS_mount+0x83/0xd0 [ 86.827086] [] system_call_fastpath+0x1f/0x24 [ 86.829619] BUG: scheduling while atomic: mount.lustre/7218/0x00000002 [ 86.834530] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 86.882395] CPU: 3 PID: 7218 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 86.886454] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 86.891766] Call Trace: [ 86.894437] [] dump_stack+0x19/0x1b [ 86.895885] [] __schedule_bug+0x64/0x72 [ 86.900904] [] __schedule+0x791/0x7d0 [ 86.903853] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 86.908111] [] ? bit_wait+0x50/0x50 [ 86.911148] [] schedule+0x29/0x70 [ 86.914589] [] schedule_timeout+0x209/0x290 [ 86.916860] [] ? kvm_clock_read+0x33/0x40 [ 86.919249] [] ? kvm_clock_get_cycles+0x9/0x10 [ 86.920940] [] ? ktime_get_ts64+0x4c/0xf0 [ 86.923897] [] ? bit_wait+0x50/0x50 [ 86.925620] [] io_schedule_timeout+0xad/0x130 [ 86.927038] [] io_schedule+0x18/0x20 [ 86.930196] [] bit_wait_io+0x11/0x50 [ 86.932158] [] __wait_on_bit+0x65/0x90 [ 86.934374] [] ? bit_wait+0x50/0x50 [ 86.939900] [] out_of_line_wait_on_bit+0x81/0xb0 [ 86.942088] [] ? wake_bit_function+0x40/0x40 [ 86.948437] [] __wait_on_buffer+0x2a/0x30 [ 86.952469] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 86.956353] [] ? mark_page_accessed+0xd8/0xe0 [ 86.959613] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 86.963120] [] v2_read_header+0x1f/0x50 [ 86.965087] [] v2_check_quota_file+0x2b/0x70 [ 86.968144] [] ? igrab+0x36/0x60 [ 86.970796] [] vfs_load_quota_inode+0x279/0x570 [ 86.975417] [] ? unlock_new_inode+0x55/0x80 [ 86.978467] [] dquot_enable+0xf0/0x110 [ 86.981563] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 86.985224] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 86.988228] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 86.993050] [] mount_bdev+0x1b0/0x1f0 [ 86.995892] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 87.002506] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 87.007046] [] mount_fs+0x39/0x1b0 [ 87.011395] [] vfs_kern_mount+0x67/0x110 [ 87.014006] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 87.016366] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 87.018898] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 87.022584] [] obd_setup+0x167/0x540 [obdclass] [ 87.027417] [] class_setup+0x54f/0x830 [obdclass] [ 87.029306] [] class_process_config+0x149b/0x2660 [obdclass] [ 87.031580] [] do_lcfg+0x263/0x520 [obdclass] [ 87.036482] [] lustre_start_simple+0x88/0x210 [obdclass] [ 87.040662] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 87.047039] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 87.052631] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 87.054685] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 87.056505] [] mount_nodev+0x4d/0xb0 [ 87.058509] [] lustre_mount+0x18/0x20 [lustre] [ 87.060505] [] mount_fs+0x39/0x1b0 [ 87.063692] [] vfs_kern_mount+0x67/0x110 [ 87.065971] [] do_mount+0x1ef/0xce0 [ 87.072297] [] ? copy_mount_options+0x39/0x1b0 [ 87.074868] [] SyS_mount+0x83/0xd0 [ 87.076290] [] system_call_fastpath+0x1f/0x24 [ 87.078779] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 87.086426] BUG: scheduling while atomic: mount.lustre/7218/0x10000002 [ 87.088457] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 87.125757] CPU: 3 PID: 7218 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 87.130541] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 87.136303] Call Trace: [ 87.138145] [] dump_stack+0x19/0x1b [ 87.141676] [] __schedule_bug+0x64/0x72 [ 87.144223] [] __schedule+0x791/0x7d0 [ 87.146946] [] ? dquot_alloc+0x1a/0x20 [ 87.148754] [] __cond_resched+0x26/0x30 [ 87.152200] [] _cond_resched+0x3a/0x50 [ 87.154914] [] kmem_cache_alloc+0x54/0x2e0 [ 87.156474] [] dquot_alloc+0x1a/0x20 [ 87.159087] [] dqget+0x242/0x460 [ 87.161813] [] __dquot_initialize+0x12d/0x230 [ 87.165054] [] ? __free_pages+0x25/0x30 [ 87.169154] [] ? free_pages.part.76+0x40/0x50 [ 87.171981] [] dquot_initialize+0x13/0x20 [ 87.175196] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 87.179646] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 87.183479] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 87.186337] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 87.189913] [] obd_setup+0x167/0x540 [obdclass] [ 87.192510] [] class_setup+0x54f/0x830 [obdclass] [ 87.195366] [] class_process_config+0x149b/0x2660 [obdclass] [ 87.198571] [] do_lcfg+0x263/0x520 [obdclass] [ 87.201202] [] lustre_start_simple+0x88/0x210 [obdclass] [ 87.205476] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 87.208767] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 87.211829] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 87.216025] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 87.219182] [] mount_nodev+0x4d/0xb0 [ 87.221041] [] lustre_mount+0x18/0x20 [lustre] [ 87.226454] [] mount_fs+0x39/0x1b0 [ 87.228462] [] vfs_kern_mount+0x67/0x110 [ 87.230765] [] do_mount+0x1ef/0xce0 [ 87.233308] [] ? copy_mount_options+0x39/0x1b0 [ 87.236029] [] SyS_mount+0x83/0xd0 [ 87.238482] [] system_call_fastpath+0x1f/0x24 [ 87.242242] BUG: scheduling while atomic: mount.lustre/7218/0x00000002 [ 87.245070] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 87.278409] CPU: 3 PID: 7218 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 87.282247] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 87.285970] Call Trace: [ 87.286832] [] dump_stack+0x19/0x1b [ 87.290050] [] __schedule_bug+0x64/0x72 [ 87.295223] [] __schedule+0x791/0x7d0 [ 87.298329] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 87.303268] [] ? bit_wait+0x50/0x50 [ 87.306897] [] schedule+0x29/0x70 [ 87.311941] [] schedule_timeout+0x209/0x290 [ 87.315049] [] ? kvm_clock_read+0x33/0x40 [ 87.317131] [] ? kvm_clock_get_cycles+0x9/0x10 [ 87.319089] [] ? ktime_get_ts64+0x4c/0xf0 [ 87.320937] [] ? bit_wait+0x50/0x50 [ 87.324627] [] io_schedule_timeout+0xad/0x130 [ 87.328579] [] io_schedule+0x18/0x20 [ 87.332508] [] bit_wait_io+0x11/0x50 [ 87.334184] [] __wait_on_bit+0x65/0x90 [ 87.336657] [] ? bit_wait+0x50/0x50 [ 87.339665] [] out_of_line_wait_on_bit+0x81/0xb0 [ 87.342152] [] ? wake_bit_function+0x40/0x40 [ 87.346585] [] __wait_on_buffer+0x2a/0x30 [ 87.349447] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 87.351961] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 87.355200] [] read_blk+0x4c/0x60 [ 87.357771] [] find_tree_dqentry+0x47/0x240 [ 87.361133] [] find_tree_dqentry+0x1aa/0x240 [ 87.363647] [] find_tree_dqentry+0x1aa/0x240 [ 87.367728] [] find_tree_dqentry+0x1aa/0x240 [ 87.371409] [] qtree_read_dquot+0x14c/0x380 [ 87.373503] [] v2_read_dquot+0x2b/0x30 [ 87.376178] [] dquot_acquire+0xe4/0x130 [ 87.380622] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 87.383424] [] dqget+0x3fb/0x460 [ 87.385110] [] __dquot_initialize+0x12d/0x230 [ 87.389589] [] ? __free_pages+0x25/0x30 [ 87.394757] [] ? free_pages.part.76+0x40/0x50 [ 87.400347] [] dquot_initialize+0x13/0x20 [ 87.403638] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 87.406947] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 87.411241] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 87.413579] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 87.416893] [] obd_setup+0x167/0x540 [obdclass] [ 87.421455] [] class_setup+0x54f/0x830 [obdclass] [ 87.425654] [] class_process_config+0x149b/0x2660 [obdclass] [ 87.428731] [] do_lcfg+0x263/0x520 [obdclass] [ 87.431758] [] lustre_start_simple+0x88/0x210 [obdclass] [ 87.434036] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 87.440782] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 87.444354] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 87.448886] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 87.451809] [] mount_nodev+0x4d/0xb0 [ 87.455196] [] lustre_mount+0x18/0x20 [lustre] [ 87.461081] [] mount_fs+0x39/0x1b0 [ 87.464877] [] vfs_kern_mount+0x67/0x110 [ 87.466880] [] do_mount+0x1ef/0xce0 [ 87.468553] [] ? copy_mount_options+0x39/0x1b0 [ 87.472845] [] SyS_mount+0x83/0xd0 [ 87.475967] [] system_call_fastpath+0x1f/0x24 [ 87.482237] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 87.486839] in_atomic(): 1, irqs_disabled(): 0, pid: 7218, name: mount.lustre [ 87.489291] CPU: 3 PID: 7218 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 87.493078] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 87.496288] Call Trace: [ 87.497216] [] dump_stack+0x19/0x1b [ 87.508907] [] __might_sleep+0xd9/0x100 [ 87.517713] [] __kmalloc+0x73/0x340 [ 87.525108] [] ? getdqbuf+0x14/0x40 [ 87.529164] [] getdqbuf+0x14/0x40 [ 87.540456] [] find_tree_dqentry+0xaf/0x240 [ 87.542484] [] find_tree_dqentry+0x1aa/0x240 [ 87.544597] [] find_tree_dqentry+0x1aa/0x240 [ 87.546926] [] find_tree_dqentry+0x1aa/0x240 [ 87.552162] [] qtree_read_dquot+0x14c/0x380 [ 87.557684] [] v2_read_dquot+0x2b/0x30 [ 87.562508] [] dquot_acquire+0xe4/0x130 [ 87.564826] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 87.571592] [] dqget+0x3fb/0x460 [ 87.576918] [] __dquot_initialize+0x12d/0x230 [ 87.580852] [] ? __free_pages+0x25/0x30 [ 87.582420] [] ? free_pages.part.76+0x40/0x50 [ 87.584840] [] dquot_initialize+0x13/0x20 [ 87.587193] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 87.590343] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 87.592575] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 87.605972] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 87.614679] [] obd_setup+0x167/0x540 [obdclass] [ 87.619183] [] class_setup+0x54f/0x830 [obdclass] [ 87.623188] [] class_process_config+0x149b/0x2660 [obdclass] [ 87.627312] [] do_lcfg+0x263/0x520 [obdclass] [ 87.630712] [] lustre_start_simple+0x88/0x210 [obdclass] [ 87.635229] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 87.639934] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 87.643831] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 87.649187] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 87.652086] [] mount_nodev+0x4d/0xb0 [ 87.654035] [] lustre_mount+0x18/0x20 [lustre] [ 87.656295] [] mount_fs+0x39/0x1b0 [ 87.658211] [] vfs_kern_mount+0x67/0x110 [ 87.660255] [] do_mount+0x1ef/0xce0 [ 87.662254] [] ? copy_mount_options+0x39/0x1b0 [ 87.664524] [] SyS_mount+0x83/0xd0 [ 87.666501] [] system_call_fastpath+0x1f/0x24 [ 87.668478] BUG: scheduling while atomic: mount.lustre/7218/0x10000002 [ 87.670903] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 87.699474] CPU: 3 PID: 7218 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 87.705941] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 87.711527] Call Trace: [ 87.712292] [] dump_stack+0x19/0x1b [ 87.715618] [] __schedule_bug+0x64/0x72 [ 87.719585] [] __schedule+0x791/0x7d0 [ 87.723417] [] __cond_resched+0x26/0x30 [ 87.726170] [] _cond_resched+0x3a/0x50 [ 87.730173] [] __kmalloc+0x78/0x340 [ 87.732912] [] ? getdqbuf+0x14/0x40 [ 87.734563] [] getdqbuf+0x14/0x40 [ 87.736245] [] find_tree_dqentry+0xaf/0x240 [ 87.740458] [] find_tree_dqentry+0x1aa/0x240 [ 87.745897] [] find_tree_dqentry+0x1aa/0x240 [ 87.750940] [] find_tree_dqentry+0x1aa/0x240 [ 87.753507] [] qtree_read_dquot+0x14c/0x380 [ 87.755727] [] v2_read_dquot+0x2b/0x30 [ 87.758177] [] dquot_acquire+0xe4/0x130 [ 87.760239] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 87.764123] [] dqget+0x3fb/0x460 [ 87.768702] [] __dquot_initialize+0x12d/0x230 [ 87.770399] [] ? __free_pages+0x25/0x30 [ 87.771750] [] ? free_pages.part.76+0x40/0x50 [ 87.773265] [] dquot_initialize+0x13/0x20 [ 87.774654] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 87.776627] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 87.780883] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 87.783038] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 87.794518] [] obd_setup+0x167/0x540 [obdclass] [ 87.798012] [] class_setup+0x54f/0x830 [obdclass] [ 87.800164] [] class_process_config+0x149b/0x2660 [obdclass] [ 87.804448] [] do_lcfg+0x263/0x520 [obdclass] [ 87.808097] [] lustre_start_simple+0x88/0x210 [obdclass] [ 87.811741] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 87.816181] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 87.820254] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 87.822295] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 87.826893] [] mount_nodev+0x4d/0xb0 [ 87.829631] [] lustre_mount+0x18/0x20 [lustre] [ 87.831693] [] mount_fs+0x39/0x1b0 [ 87.833577] [] vfs_kern_mount+0x67/0x110 [ 87.835606] [] do_mount+0x1ef/0xce0 [ 87.837654] [] ? copy_mount_options+0x39/0x1b0 [ 87.839352] [] SyS_mount+0x83/0xd0 [ 87.841437] [] system_call_fastpath+0x1f/0x24 [ 87.843894] BUG: scheduling while atomic: mount.lustre/7218/0x00000002 [ 87.848358] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 87.878133] CPU: 3 PID: 7218 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 87.881537] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 87.884337] Call Trace: [ 87.885173] [] dump_stack+0x19/0x1b [ 87.887220] [] __schedule_bug+0x64/0x72 [ 87.889344] [] __schedule+0x791/0x7d0 [ 87.891608] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 87.893808] [] ? bit_wait+0x50/0x50 [ 87.895692] [] schedule+0x29/0x70 [ 87.897794] [] schedule_timeout+0x209/0x290 [ 87.899823] [] ? kvm_clock_read+0x33/0x40 [ 87.903202] [] ? kvm_clock_get_cycles+0x9/0x10 [ 87.905226] [] ? ktime_get_ts64+0x4c/0xf0 [ 87.907521] [] ? bit_wait+0x50/0x50 [ 87.909478] [] io_schedule_timeout+0xad/0x130 [ 87.912157] [] io_schedule+0x18/0x20 [ 87.914039] [] bit_wait_io+0x11/0x50 [ 87.917232] [] __wait_on_bit+0x65/0x90 [ 87.920185] [] ? bit_wait+0x50/0x50 [ 87.922280] [] out_of_line_wait_on_bit+0x81/0xb0 [ 87.924668] [] ? wake_bit_function+0x40/0x40 [ 87.926571] [] __wait_on_buffer+0x2a/0x30 [ 87.928433] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 87.931361] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 87.933653] [] read_blk+0x4c/0x60 [ 87.937829] [] find_tree_dqentry+0x47/0x240 [ 87.939815] [] find_tree_dqentry+0x1aa/0x240 [ 87.943025] [] find_tree_dqentry+0x1aa/0x240 [ 87.946031] [] find_tree_dqentry+0x1aa/0x240 [ 87.948490] [] qtree_read_dquot+0x14c/0x380 [ 87.951632] [] v2_read_dquot+0x2b/0x30 [ 87.956367] [] dquot_acquire+0xe4/0x130 [ 87.959256] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 87.962789] [] dqget+0x3fb/0x460 [ 87.965130] [] __dquot_initialize+0x12d/0x230 [ 87.968516] [] ? __free_pages+0x25/0x30 [ 87.972101] [] dquot_initialize+0x13/0x20 [ 87.975375] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 87.978016] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 87.982140] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 87.984913] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 87.988115] [] obd_setup+0x167/0x540 [obdclass] [ 87.990292] [] class_setup+0x54f/0x830 [obdclass] [ 87.992827] [] class_process_config+0x149b/0x2660 [obdclass] [ 87.995968] [] do_lcfg+0x263/0x520 [obdclass] [ 87.998352] [] lustre_start_simple+0x88/0x210 [obdclass] [ 88.000575] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 88.003644] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 88.009073] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 88.011722] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 88.013823] [] mount_nodev+0x4d/0xb0 [ 88.015621] [] lustre_mount+0x18/0x20 [lustre] [ 88.019870] [] mount_fs+0x39/0x1b0 [ 88.022311] [] vfs_kern_mount+0x67/0x110 [ 88.025157] [] do_mount+0x1ef/0xce0 [ 88.028227] [] ? copy_mount_options+0x39/0x1b0 [ 88.031510] [] SyS_mount+0x83/0xd0 [ 88.033323] [] system_call_fastpath+0x1f/0x24 [ 88.037063] BUG: scheduling while atomic: mount.lustre/7218/0x00000002 [ 88.040600] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 88.064772] CPU: 2 PID: 7218 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 88.069513] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 88.072854] Call Trace: [ 88.073747] [] dump_stack+0x19/0x1b [ 88.076655] [] __schedule_bug+0x64/0x72 [ 88.080281] [] __schedule+0x791/0x7d0 [ 88.085290] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 88.089609] [] ? bit_wait+0x50/0x50 [ 88.093380] [] schedule+0x29/0x70 [ 88.097128] [] schedule_timeout+0x209/0x290 [ 88.099365] [] ? kvm_clock_read+0x33/0x40 [ 88.105744] [] ? kvm_clock_get_cycles+0x9/0x10 [ 88.109479] [] ? ktime_get_ts64+0x4c/0xf0 [ 88.112381] [] ? bit_wait+0x50/0x50 [ 88.114118] [] io_schedule_timeout+0xad/0x130 [ 88.117048] [] io_schedule+0x18/0x20 [ 88.119521] [] bit_wait_io+0x11/0x50 [ 88.121458] [] __wait_on_bit+0x65/0x90 [ 88.124054] [] ? bit_wait+0x50/0x50 [ 88.126071] [] out_of_line_wait_on_bit+0x81/0xb0 [ 88.128486] [] ? wake_bit_function+0x40/0x40 [ 88.131175] [] __wait_on_buffer+0x2a/0x30 [ 88.132999] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 88.136509] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 88.140670] [] read_blk+0x4c/0x60 [ 88.144712] [] find_tree_dqentry+0x47/0x240 [ 88.147241] [] find_tree_dqentry+0x1aa/0x240 [ 88.151621] [] find_tree_dqentry+0x1aa/0x240 [ 88.154765] [] find_tree_dqentry+0x1aa/0x240 [ 88.156628] [] qtree_read_dquot+0x14c/0x380 [ 88.158774] [] v2_read_dquot+0x2b/0x30 [ 88.160542] [] dquot_acquire+0xe4/0x130 [ 88.162528] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 88.165738] [] dqget+0x3fb/0x460 [ 88.167416] [] __dquot_initialize+0x12d/0x230 [ 88.171259] [] dquot_initialize+0x13/0x20 [ 88.174607] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 88.176561] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 88.179119] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 88.183090] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 88.186283] [] obd_setup+0x167/0x540 [obdclass] [ 88.188996] [] class_setup+0x54f/0x830 [obdclass] [ 88.193437] [] class_process_config+0x149b/0x2660 [obdclass] [ 88.197886] [] do_lcfg+0x263/0x520 [obdclass] [ 88.201847] [] lustre_start_simple+0x88/0x210 [obdclass] [ 88.205901] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 88.209557] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 88.212456] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 88.214716] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 88.219620] [] mount_nodev+0x4d/0xb0 [ 88.223515] [] lustre_mount+0x18/0x20 [lustre] [ 88.230092] [] mount_fs+0x39/0x1b0 [ 88.233251] [] vfs_kern_mount+0x67/0x110 [ 88.235213] [] do_mount+0x1ef/0xce0 [ 88.236652] [] ? copy_mount_options+0x39/0x1b0 [ 88.238299] [] SyS_mount+0x83/0xd0 [ 88.239668] [] system_call_fastpath+0x1f/0x24 [ 89.370685] Lustre: Setting parameter lustre-MDT0000.mdt.identity_upcall=/home/green/git/lustre-release/lustre/utils/l_getidentity in log lustre-MDT0000 [ 89.400031] Lustre: ctl-lustre-MDT0000: No data found on store. Initialize space. [ 89.449232] Lustre: lustre-MDT0000: new disk, initializing [ 89.491848] Lustre: lustre-MDT0000: Imperative Recovery not enabled, recovery window 60-180 [ 89.504754] Lustre: ctl-lustre-MDT0000: super-sequence allocation rc = 0 [0x0000000200000400-0x0000000240000400]:0:mdt [ 89.571065] mount.lustre (7218) used greatest stack depth: 10192 bytes left [ 90.953222] Lustre: DEBUG MARKER: oleg401-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all [ 97.535720] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 97.570710] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 97.573018] in_atomic(): 1, irqs_disabled(): 0, pid: 8380, name: mount.lustre [ 97.575264] CPU: 0 PID: 8380 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 97.579345] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 97.583176] Call Trace: [ 97.584829] [] dump_stack+0x19/0x1b [ 97.588275] [] __might_sleep+0xd9/0x100 [ 97.590406] [] kmem_cache_alloc+0x4f/0x2e0 [ 97.592947] [] alloc_vfsmnt+0x24/0x240 [ 97.595894] [] vfs_kern_mount+0x36/0x110 [ 97.597471] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 97.599842] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 97.604225] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 97.607455] [] obd_setup+0x167/0x540 [obdclass] [ 97.609963] [] class_setup+0x54f/0x830 [obdclass] [ 97.616088] [] class_process_config+0x149b/0x2660 [obdclass] [ 97.620611] [] ? do_raw_spin_unlock+0x49/0x90 [ 97.623241] [] ? __kmalloc+0x1e0/0x340 [ 97.624915] [] ? do_lcfg+0x168/0x520 [obdclass] [ 97.627236] [] do_lcfg+0x263/0x520 [obdclass] [ 97.629333] [] lustre_start_simple+0x88/0x210 [obdclass] [ 97.631659] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 97.634119] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 97.637301] [] ? __mutex_init+0x56/0x60 [ 97.640826] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 97.643396] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 97.645605] [] mount_nodev+0x4d/0xb0 [ 97.647549] [] lustre_mount+0x18/0x20 [lustre] [ 97.649625] [] mount_fs+0x39/0x1b0 [ 97.651126] [] vfs_kern_mount+0x67/0x110 [ 97.652778] [] do_mount+0x1ef/0xce0 [ 97.655454] [] ? copy_mount_options+0x39/0x1b0 [ 97.658995] [] SyS_mount+0x83/0xd0 [ 97.660825] [] system_call_fastpath+0x1f/0x24 [ 97.664827] BUG: scheduling while atomic: mount.lustre/8380/0x10000002 [ 97.668169] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 97.693576] CPU: 0 PID: 8380 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 97.699739] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 97.703174] Call Trace: [ 97.704285] [] dump_stack+0x19/0x1b [ 97.706408] [] __schedule_bug+0x64/0x72 [ 97.708454] [] __schedule+0x791/0x7d0 [ 97.711156] [] ? alloc_vfsmnt+0x24/0x240 [ 97.713916] [] __cond_resched+0x26/0x30 [ 97.719792] [] _cond_resched+0x3a/0x50 [ 97.722503] [] kmem_cache_alloc+0x54/0x2e0 [ 97.724996] [] alloc_vfsmnt+0x24/0x240 [ 97.726858] [] vfs_kern_mount+0x36/0x110 [ 97.729674] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 97.732253] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 97.735737] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 97.738616] [] obd_setup+0x167/0x540 [obdclass] [ 97.743091] [] class_setup+0x54f/0x830 [obdclass] [ 97.748011] [] class_process_config+0x149b/0x2660 [obdclass] [ 97.753217] [] ? do_raw_spin_unlock+0x49/0x90 [ 97.756270] [] ? __kmalloc+0x1e0/0x340 [ 97.760153] [] ? do_lcfg+0x168/0x520 [obdclass] [ 97.762272] [] do_lcfg+0x263/0x520 [obdclass] [ 97.766220] [] lustre_start_simple+0x88/0x210 [obdclass] [ 97.768922] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 97.773427] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 97.775912] [] ? __mutex_init+0x56/0x60 [ 97.777673] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 97.779669] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 97.781582] [] mount_nodev+0x4d/0xb0 [ 97.783283] [] lustre_mount+0x18/0x20 [lustre] [ 97.784495] [] mount_fs+0x39/0x1b0 [ 97.786710] [] vfs_kern_mount+0x67/0x110 [ 97.788913] [] do_mount+0x1ef/0xce0 [ 97.791074] [] ? copy_mount_options+0x39/0x1b0 [ 97.793807] [] SyS_mount+0x83/0xd0 [ 97.796380] [] system_call_fastpath+0x1f/0x24 [ 97.799433] BUG: scheduling while atomic: mount.lustre/8380/0x00000002 [ 97.803293] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 97.833387] CPU: 1 PID: 8380 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 97.838248] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 97.843559] Call Trace: [ 97.844949] [] dump_stack+0x19/0x1b [ 97.847373] [] __schedule_bug+0x64/0x72 [ 97.849706] [] __schedule+0x791/0x7d0 [ 97.852035] [] ? bit_wait+0x50/0x50 [ 97.855563] [] schedule+0x29/0x70 [ 97.857885] [] schedule_timeout+0x209/0x290 [ 97.859791] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 97.862330] [] ? kvm_clock_read+0x33/0x40 [ 97.864779] [] ? kvm_clock_get_cycles+0x9/0x10 [ 97.867110] [] ? ktime_get_ts64+0x4c/0xf0 [ 97.869254] [] ? bit_wait+0x50/0x50 [ 97.871131] [] io_schedule_timeout+0xad/0x130 [ 97.873096] [] io_schedule+0x18/0x20 [ 97.874643] [] bit_wait_io+0x11/0x50 [ 97.876719] [] __wait_on_bit+0x65/0x90 [ 97.878631] [] ? bit_wait+0x50/0x50 [ 97.880830] [] out_of_line_wait_on_bit+0x81/0xb0 [ 97.883774] [] ? wake_bit_function+0x40/0x40 [ 97.886151] [] __bread+0xad/0xf0 [ 97.888841] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 97.891305] [] ? snprintf+0x49/0x70 [ 97.892961] [] mount_bdev+0x1b0/0x1f0 [ 97.895102] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 97.897900] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 97.900839] [] mount_fs+0x39/0x1b0 [ 97.903260] [] vfs_kern_mount+0x67/0x110 [ 97.905302] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 97.907554] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 97.910969] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 97.913714] [] obd_setup+0x167/0x540 [obdclass] [ 97.916467] [] class_setup+0x54f/0x830 [obdclass] [ 97.918726] [] class_process_config+0x149b/0x2660 [obdclass] [ 97.920997] [] ? do_raw_spin_unlock+0x49/0x90 [ 97.922648] [] ? __kmalloc+0x1e0/0x340 [ 97.924973] [] ? do_lcfg+0x168/0x520 [obdclass] [ 97.927137] [] do_lcfg+0x263/0x520 [obdclass] [ 97.929929] [] lustre_start_simple+0x88/0x210 [obdclass] [ 97.932818] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 97.935900] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 97.940169] [] ? __mutex_init+0x56/0x60 [ 97.942403] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 97.945948] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 97.948518] [] mount_nodev+0x4d/0xb0 [ 97.951207] [] lustre_mount+0x18/0x20 [lustre] [ 97.953929] [] mount_fs+0x39/0x1b0 [ 97.955999] [] vfs_kern_mount+0x67/0x110 [ 97.957438] [] do_mount+0x1ef/0xce0 [ 97.958989] [] ? copy_mount_options+0x39/0x1b0 [ 97.961141] [] SyS_mount+0x83/0xd0 [ 97.963114] [] system_call_fastpath+0x1f/0x24 [ 97.970631] BUG: scheduling while atomic: mount.lustre/8380/0x00000002 [ 97.975646] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 98.016240] CPU: 0 PID: 8380 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 98.021618] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 98.025617] Call Trace: [ 98.027249] [] dump_stack+0x19/0x1b [ 98.030643] [] __schedule_bug+0x64/0x72 [ 98.032605] [] __schedule+0x791/0x7d0 [ 98.036448] [] ? bit_wait+0x50/0x50 [ 98.040521] [] schedule+0x29/0x70 [ 98.042187] [] schedule_timeout+0x209/0x290 [ 98.044558] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 98.046898] [] ? kvm_clock_read+0x33/0x40 [ 98.051512] [] ? kvm_clock_get_cycles+0x9/0x10 [ 98.054441] [] ? ktime_get_ts64+0x4c/0xf0 [ 98.057356] [] ? bit_wait+0x50/0x50 [ 98.060547] [] io_schedule_timeout+0xad/0x130 [ 98.063704] [] io_schedule+0x18/0x20 [ 98.068123] [] bit_wait_io+0x11/0x50 [ 98.070802] [] __wait_on_bit+0x65/0x90 [ 98.075246] [] ? bit_wait+0x50/0x50 [ 98.077821] [] out_of_line_wait_on_bit+0x81/0xb0 [ 98.081533] [] ? wake_bit_function+0x40/0x40 [ 98.085536] [] __bread+0xad/0xf0 [ 98.087183] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 98.091755] [] mount_bdev+0x1b0/0x1f0 [ 98.094494] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 98.097362] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 98.100564] [] mount_fs+0x39/0x1b0 [ 98.102703] [] vfs_kern_mount+0x67/0x110 [ 98.106136] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 98.108692] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 98.112364] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 98.114841] [] obd_setup+0x167/0x540 [obdclass] [ 98.119562] [] class_setup+0x54f/0x830 [obdclass] [ 98.126374] [] class_process_config+0x149b/0x2660 [obdclass] [ 98.130796] [] ? do_raw_spin_unlock+0x49/0x90 [ 98.135957] [] ? __kmalloc+0x1e0/0x340 [ 98.139534] [] ? do_lcfg+0x168/0x520 [obdclass] [ 98.144736] [] do_lcfg+0x263/0x520 [obdclass] [ 98.149597] [] lustre_start_simple+0x88/0x210 [obdclass] [ 98.155725] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 98.160710] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 98.166237] [] ? __mutex_init+0x56/0x60 [ 98.168294] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 98.175519] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 98.177991] [] mount_nodev+0x4d/0xb0 [ 98.180631] [] lustre_mount+0x18/0x20 [lustre] [ 98.182746] [] mount_fs+0x39/0x1b0 [ 98.186594] [] vfs_kern_mount+0x67/0x110 [ 98.189689] [] do_mount+0x1ef/0xce0 [ 98.193076] [] ? copy_mount_options+0x39/0x1b0 [ 98.195275] [] SyS_mount+0x83/0xd0 [ 98.198448] [] system_call_fastpath+0x1f/0x24 [ 98.202601] BUG: scheduling while atomic: mount.lustre/8380/0x00000002 [ 98.204926] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 98.232964] CPU: 0 PID: 8380 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 98.239444] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 98.244625] Call Trace: [ 98.245555] [] dump_stack+0x19/0x1b [ 98.249841] [] __schedule_bug+0x64/0x72 [ 98.252587] [] __schedule+0x791/0x7d0 [ 98.254660] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 98.257441] [] ? bit_wait+0x50/0x50 [ 98.259479] [] schedule+0x29/0x70 [ 98.261336] [] schedule_timeout+0x209/0x290 [ 98.264034] [] ? kvm_clock_read+0x33/0x40 [ 98.266931] [] ? kvm_clock_get_cycles+0x9/0x10 [ 98.269352] [] ? ktime_get_ts64+0x4c/0xf0 [ 98.271126] [] ? bit_wait+0x50/0x50 [ 98.272778] [] io_schedule_timeout+0xad/0x130 [ 98.275775] [] io_schedule+0x18/0x20 [ 98.277993] [] bit_wait_io+0x11/0x50 [ 98.280012] [] __wait_on_bit_lock+0x5f/0xc0 [ 98.281716] [] ? bit_wait+0x50/0x50 [ 98.283991] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 98.288008] [] ? wake_bit_function+0x40/0x40 [ 98.290027] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 98.293265] [] __bread+0xe6/0xf0 [ 98.295220] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 98.298231] [] mount_bdev+0x1b0/0x1f0 [ 98.300338] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 98.303248] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 98.305671] [] mount_fs+0x39/0x1b0 [ 98.308089] [] vfs_kern_mount+0x67/0x110 [ 98.310218] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 98.312834] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 98.318707] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 98.321556] [] obd_setup+0x167/0x540 [obdclass] [ 98.323930] [] class_setup+0x54f/0x830 [obdclass] [ 98.326418] [] class_process_config+0x149b/0x2660 [obdclass] [ 98.329627] [] ? do_raw_spin_unlock+0x49/0x90 [ 98.332205] [] ? __kmalloc+0x1e0/0x340 [ 98.333879] [] ? do_lcfg+0x168/0x520 [obdclass] [ 98.336602] [] do_lcfg+0x263/0x520 [obdclass] [ 98.338855] [] lustre_start_simple+0x88/0x210 [obdclass] [ 98.341947] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 98.345355] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 98.347731] [] ? __mutex_init+0x56/0x60 [ 98.349556] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 98.353681] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 98.356002] [] mount_nodev+0x4d/0xb0 [ 98.358555] [] lustre_mount+0x18/0x20 [lustre] [ 98.361633] [] mount_fs+0x39/0x1b0 [ 98.364230] [] vfs_kern_mount+0x67/0x110 [ 98.365846] [] do_mount+0x1ef/0xce0 [ 98.368733] [] ? copy_mount_options+0x39/0x1b0 [ 98.370840] [] SyS_mount+0x83/0xd0 [ 98.372690] [] system_call_fastpath+0x1f/0x24 [ 98.375209] BUG: scheduling while atomic: mount.lustre/8380/0x00000002 [ 98.377592] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 98.411121] CPU: 1 PID: 8380 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 98.414668] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 98.418438] Call Trace: [ 98.419078] [] dump_stack+0x19/0x1b [ 98.422950] [] __schedule_bug+0x64/0x72 [ 98.425828] [] __schedule+0x791/0x7d0 [ 98.427355] [] ? bit_wait+0x50/0x50 [ 98.431255] [] schedule+0x29/0x70 [ 98.433165] [] schedule_timeout+0x209/0x290 [ 98.435368] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 98.437854] [] ? kvm_clock_read+0x33/0x40 [ 98.440688] [] ? kvm_clock_get_cycles+0x9/0x10 [ 98.444327] [] ? bit_wait+0x50/0x50 [ 98.447925] [] io_schedule_timeout+0xad/0x130 [ 98.451405] [] io_schedule+0x18/0x20 [ 98.454583] [] bit_wait_io+0x11/0x50 [ 98.456337] [] __wait_on_bit+0x65/0x90 [ 98.458903] [] ? bit_wait+0x50/0x50 [ 98.462520] [] out_of_line_wait_on_bit+0x81/0xb0 [ 98.465237] [] ? wake_bit_function+0x40/0x40 [ 98.468117] [] __wait_on_buffer+0x2a/0x30 [ 98.472137] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 98.475475] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 98.478041] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 98.481092] [] ? do_raw_spin_unlock+0x49/0x90 [ 98.482953] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 98.487167] [] mount_bdev+0x1b0/0x1f0 [ 98.489570] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 98.491992] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 98.497174] [] mount_fs+0x39/0x1b0 [ 98.500116] [] vfs_kern_mount+0x67/0x110 [ 98.503304] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 98.507747] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 98.511510] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 98.515996] [] obd_setup+0x167/0x540 [obdclass] [ 98.518327] [] class_setup+0x54f/0x830 [obdclass] [ 98.519963] [] class_process_config+0x149b/0x2660 [obdclass] [ 98.522266] [] ? do_raw_spin_unlock+0x49/0x90 [ 98.524506] [] ? __kmalloc+0x1e0/0x340 [ 98.526609] [] ? do_lcfg+0x168/0x520 [obdclass] [ 98.528916] [] do_lcfg+0x263/0x520 [obdclass] [ 98.531747] [] lustre_start_simple+0x88/0x210 [obdclass] [ 98.534940] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 98.537467] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 98.543149] [] ? __mutex_init+0x56/0x60 [ 98.545760] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 98.548106] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 98.550220] [] mount_nodev+0x4d/0xb0 [ 98.552657] [] lustre_mount+0x18/0x20 [lustre] [ 98.554692] [] mount_fs+0x39/0x1b0 [ 98.556506] [] vfs_kern_mount+0x67/0x110 [ 98.558964] [] do_mount+0x1ef/0xce0 [ 98.561050] [] ? copy_mount_options+0x39/0x1b0 [ 98.564461] [] SyS_mount+0x83/0xd0 [ 98.566438] [] system_call_fastpath+0x1f/0x24 [ 98.570157] BUG: scheduling while atomic: mount.lustre/8380/0x00000002 [ 98.572541] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 98.596276] CPU: 0 PID: 8380 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 98.600578] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 98.605717] Call Trace: [ 98.607124] [] dump_stack+0x19/0x1b [ 98.609309] [] __schedule_bug+0x64/0x72 [ 98.612107] [] __schedule+0x791/0x7d0 [ 98.616048] [] schedule+0x29/0x70 [ 98.618814] [] schedule_timeout+0x209/0x290 [ 98.621785] [] ? native_smp_send_reschedule+0x4c/0x70 [ 98.624395] [] ? resched_curr+0xd8/0xf0 [ 98.626798] [] ? check_preempt_curr+0x80/0xa0 [ 98.629206] [] ? ttwu_do_wakeup+0x19/0xf0 [ 98.631210] [] wait_for_completion+0xfc/0x140 [ 98.633675] [] ? wake_up_state+0x20/0x20 [ 98.635658] [] kthread_create_on_node+0xa8/0x140 [ 98.638847] [] ? commit_timeout+0x10/0x10 [jbd2] [ 98.641305] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 98.644745] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 98.649585] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 98.653157] [] ? do_raw_spin_unlock+0x49/0x90 [ 98.656035] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 98.659536] [] mount_bdev+0x1b0/0x1f0 [ 98.664550] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 98.667605] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 98.669540] [] mount_fs+0x39/0x1b0 [ 98.671892] [] vfs_kern_mount+0x67/0x110 [ 98.674556] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 98.676709] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 98.680285] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 98.684990] [] obd_setup+0x167/0x540 [obdclass] [ 98.688011] [] class_setup+0x54f/0x830 [obdclass] [ 98.690024] [] class_process_config+0x149b/0x2660 [obdclass] [ 98.693377] [] ? do_raw_spin_unlock+0x49/0x90 [ 98.696742] [] ? __kmalloc+0x1e0/0x340 [ 98.700947] [] ? do_lcfg+0x168/0x520 [obdclass] [ 98.703551] [] do_lcfg+0x263/0x520 [obdclass] [ 98.705801] [] lustre_start_simple+0x88/0x210 [obdclass] [ 98.708014] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 98.710605] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 98.713144] [] ? __mutex_init+0x56/0x60 [ 98.717484] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 98.722557] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 98.724907] [] mount_nodev+0x4d/0xb0 [ 98.733073] [] lustre_mount+0x18/0x20 [lustre] [ 98.737144] [] mount_fs+0x39/0x1b0 [ 98.739153] [] vfs_kern_mount+0x67/0x110 [ 98.741376] [] do_mount+0x1ef/0xce0 [ 98.745432] [] ? copy_mount_options+0x39/0x1b0 [ 98.748883] [] SyS_mount+0x83/0xd0 [ 98.750878] [] system_call_fastpath+0x1f/0x24 [ 98.754288] BUG: scheduling while atomic: mount.lustre/8380/0x00000002 [ 98.757245] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 98.783212] CPU: 1 PID: 8380 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 98.786616] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 98.789580] Call Trace: [ 98.791291] [] dump_stack+0x19/0x1b [ 98.794418] [] __schedule_bug+0x64/0x72 [ 98.797765] [] __schedule+0x791/0x7d0 [ 98.799727] [] schedule+0x29/0x70 [ 98.803543] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 98.807998] [] ? wake_up_atomic_t+0x30/0x30 [ 98.810844] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 98.814349] [] ? do_raw_spin_unlock+0x49/0x90 [ 98.817328] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 98.819809] [] mount_bdev+0x1b0/0x1f0 [ 98.821976] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 98.825692] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 98.828731] [] mount_fs+0x39/0x1b0 [ 98.831146] [] vfs_kern_mount+0x67/0x110 [ 98.834064] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 98.836749] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 98.841523] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 98.847122] [] obd_setup+0x167/0x540 [obdclass] [ 98.850893] [] class_setup+0x54f/0x830 [obdclass] [ 98.855515] [] class_process_config+0x149b/0x2660 [obdclass] [ 98.859833] [] ? do_raw_spin_unlock+0x49/0x90 [ 98.863992] [] ? __kmalloc+0x1e0/0x340 [ 98.868821] [] ? do_lcfg+0x168/0x520 [obdclass] [ 98.873684] [] do_lcfg+0x263/0x520 [obdclass] [ 98.878909] [] lustre_start_simple+0x88/0x210 [obdclass] [ 98.883035] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 98.887578] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 98.890194] [] ? __mutex_init+0x56/0x60 [ 98.892100] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 98.894609] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 98.896927] [] mount_nodev+0x4d/0xb0 [ 98.899428] [] lustre_mount+0x18/0x20 [lustre] [ 98.901935] [] mount_fs+0x39/0x1b0 [ 98.905755] [] vfs_kern_mount+0x67/0x110 [ 98.908144] [] do_mount+0x1ef/0xce0 [ 98.911255] [] ? copy_mount_options+0x39/0x1b0 [ 98.914390] [] SyS_mount+0x83/0xd0 [ 98.916547] [] system_call_fastpath+0x1f/0x24 [ 98.919293] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 98.923003] in_atomic(): 1, irqs_disabled(): 0, pid: 8380, name: mount.lustre [ 98.926389] CPU: 0 PID: 8380 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 98.932171] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 98.937431] Call Trace: [ 98.938235] [] dump_stack+0x19/0x1b [ 98.941547] [] __might_sleep+0xd9/0x100 [ 98.943425] [] __kmalloc+0x73/0x340 [ 98.945642] [] ? __debug_object_init+0x249/0x480 [ 98.947897] [] ? __alloc_workqueue_key+0x261/0x480 [ 98.951478] [] __alloc_workqueue_key+0x261/0x480 [ 98.954367] [] ? do_raw_spin_unlock+0x49/0x90 [ 98.956537] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 98.961166] [] mount_bdev+0x1b0/0x1f0 [ 98.966049] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 98.967929] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 98.973795] [] mount_fs+0x39/0x1b0 [ 98.976189] [] vfs_kern_mount+0x67/0x110 [ 98.977822] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 98.980142] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 98.984995] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 98.988061] [] obd_setup+0x167/0x540 [obdclass] [ 98.991034] [] class_setup+0x54f/0x830 [obdclass] [ 98.993330] [] class_process_config+0x149b/0x2660 [obdclass] [ 98.999388] [] ? do_raw_spin_unlock+0x49/0x90 [ 99.002772] [] ? __kmalloc+0x1e0/0x340 [ 99.006955] [] ? do_lcfg+0x168/0x520 [obdclass] [ 99.009776] [] do_lcfg+0x263/0x520 [obdclass] [ 99.014025] [] lustre_start_simple+0x88/0x210 [obdclass] [ 99.016964] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 99.019232] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 99.021967] [] ? __mutex_init+0x56/0x60 [ 99.023975] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 99.028106] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 99.031481] [] mount_nodev+0x4d/0xb0 [ 99.033163] [] lustre_mount+0x18/0x20 [lustre] [ 99.036430] [] mount_fs+0x39/0x1b0 [ 99.039606] [] vfs_kern_mount+0x67/0x110 [ 99.042405] [] do_mount+0x1ef/0xce0 [ 99.045262] [] ? copy_mount_options+0x39/0x1b0 [ 99.049152] [] SyS_mount+0x83/0xd0 [ 99.051798] [] system_call_fastpath+0x1f/0x24 [ 99.054899] BUG: scheduling while atomic: mount.lustre/8380/0x10000002 [ 99.058254] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 99.083594] CPU: 0 PID: 8380 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 99.088377] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 99.091248] Call Trace: [ 99.092040] [] dump_stack+0x19/0x1b [ 99.093714] [] __schedule_bug+0x64/0x72 [ 99.095409] [] __schedule+0x791/0x7d0 [ 99.097303] [] __cond_resched+0x26/0x30 [ 99.100062] [] _cond_resched+0x3a/0x50 [ 99.101796] [] __kmalloc+0x78/0x340 [ 99.105673] [] ? __debug_object_init+0x249/0x480 [ 99.109828] [] ? __alloc_workqueue_key+0x261/0x480 [ 99.114162] [] __alloc_workqueue_key+0x261/0x480 [ 99.116903] [] ? do_raw_spin_unlock+0x49/0x90 [ 99.119791] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 99.123610] [] mount_bdev+0x1b0/0x1f0 [ 99.126456] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 99.131028] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 99.133665] [] mount_fs+0x39/0x1b0 [ 99.138384] [] vfs_kern_mount+0x67/0x110 [ 99.140197] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 99.142209] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 99.146529] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 99.150791] [] obd_setup+0x167/0x540 [obdclass] [ 99.154847] [] class_setup+0x54f/0x830 [obdclass] [ 99.157551] [] class_process_config+0x149b/0x2660 [obdclass] [ 99.160453] [] ? do_raw_spin_unlock+0x49/0x90 [ 99.162656] [] ? __kmalloc+0x1e0/0x340 [ 99.164617] [] ? do_lcfg+0x168/0x520 [obdclass] [ 99.167752] [] do_lcfg+0x263/0x520 [obdclass] [ 99.171530] [] lustre_start_simple+0x88/0x210 [obdclass] [ 99.174449] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 99.176885] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 99.179070] [] ? __mutex_init+0x56/0x60 [ 99.181248] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 99.184004] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 99.187500] [] mount_nodev+0x4d/0xb0 [ 99.189215] [] lustre_mount+0x18/0x20 [lustre] [ 99.191918] [] mount_fs+0x39/0x1b0 [ 99.195833] [] vfs_kern_mount+0x67/0x110 [ 99.198883] [] do_mount+0x1ef/0xce0 [ 99.202457] [] ? copy_mount_options+0x39/0x1b0 [ 99.205362] [] SyS_mount+0x83/0xd0 [ 99.208233] [] system_call_fastpath+0x1f/0x24 [ 99.211369] BUG: scheduling while atomic: mount.lustre/8380/0x00000002 [ 99.213536] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 99.239817] CPU: 1 PID: 8380 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 99.245972] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 99.250015] Call Trace: [ 99.250870] [] dump_stack+0x19/0x1b [ 99.254078] [] __schedule_bug+0x64/0x72 [ 99.255879] [] __schedule+0x791/0x7d0 [ 99.257697] [] schedule+0x29/0x70 [ 99.259294] [] schedule_timeout+0x209/0x290 [ 99.263286] [] ? native_smp_send_reschedule+0x4c/0x70 [ 99.268448] [] ? resched_curr+0xd8/0xf0 [ 99.270898] [] ? check_preempt_curr+0x80/0xa0 [ 99.275474] [] ? ttwu_do_wakeup+0x19/0xf0 [ 99.278245] [] wait_for_completion+0xfc/0x140 [ 99.281436] [] ? wake_up_state+0x20/0x20 [ 99.283276] [] kthread_create_on_node+0xa8/0x140 [ 99.287613] [] ? process_one_work+0x4a0/0x4a0 [ 99.291056] [] __alloc_workqueue_key+0x336/0x480 [ 99.296471] [] ? do_raw_spin_unlock+0x49/0x90 [ 99.299251] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 99.304585] [] mount_bdev+0x1b0/0x1f0 [ 99.306744] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 99.310496] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 99.312356] [] mount_fs+0x39/0x1b0 [ 99.316357] [] vfs_kern_mount+0x67/0x110 [ 99.318532] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 99.322416] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 99.326575] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 99.329071] [] obd_setup+0x167/0x540 [obdclass] [ 99.333178] [] class_setup+0x54f/0x830 [obdclass] [ 99.335389] [] class_process_config+0x149b/0x2660 [obdclass] [ 99.337830] [] ? do_raw_spin_unlock+0x49/0x90 [ 99.339786] [] ? __kmalloc+0x1e0/0x340 [ 99.341613] [] ? do_lcfg+0x168/0x520 [obdclass] [ 99.346491] [] do_lcfg+0x263/0x520 [obdclass] [ 99.351688] [] lustre_start_simple+0x88/0x210 [obdclass] [ 99.355234] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 99.361160] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 99.365623] [] ? __mutex_init+0x56/0x60 [ 99.369530] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 99.371977] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 99.376279] [] mount_nodev+0x4d/0xb0 [ 99.378679] [] lustre_mount+0x18/0x20 [lustre] [ 99.383711] [] mount_fs+0x39/0x1b0 [ 99.386672] [] vfs_kern_mount+0x67/0x110 [ 99.389644] [] do_mount+0x1ef/0xce0 [ 99.391651] [] ? copy_mount_options+0x39/0x1b0 [ 99.393212] [] SyS_mount+0x83/0xd0 [ 99.394487] [] system_call_fastpath+0x1f/0x24 [ 99.396871] BUG: scheduling while atomic: mount.lustre/8380/0x00000002 [ 99.398765] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 99.423713] CPU: 0 PID: 8380 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 99.426844] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 99.430284] Call Trace: [ 99.431691] [] dump_stack+0x19/0x1b [ 99.433796] [] __schedule_bug+0x64/0x72 [ 99.435400] [] __schedule+0x791/0x7d0 [ 99.437229] [] ? bit_wait+0x50/0x50 [ 99.438864] [] schedule+0x29/0x70 [ 99.440621] [] schedule_timeout+0x209/0x290 [ 99.442910] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 99.447452] [] ? kvm_clock_read+0x33/0x40 [ 99.450003] [] ? kvm_clock_get_cycles+0x9/0x10 [ 99.451810] [] ? ktime_get_ts64+0x4c/0xf0 [ 99.454155] [] ? bit_wait+0x50/0x50 [ 99.455999] [] io_schedule_timeout+0xad/0x130 [ 99.458299] [] io_schedule+0x18/0x20 [ 99.463690] [] bit_wait_io+0x11/0x50 [ 99.467489] [] __wait_on_bit+0x65/0x90 [ 99.469262] [] ? bit_wait+0x50/0x50 [ 99.472215] [] out_of_line_wait_on_bit+0x81/0xb0 [ 99.474211] [] ? wake_bit_function+0x40/0x40 [ 99.476212] [] __sync_dirty_buffer+0xe8/0x110 [ 99.478463] [] sync_dirty_buffer+0x13/0x20 [ 99.481050] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 99.483633] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 99.486384] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 99.488297] [] mount_bdev+0x1b0/0x1f0 [ 99.490488] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 99.493798] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 99.496122] [] mount_fs+0x39/0x1b0 [ 99.498384] [] vfs_kern_mount+0x67/0x110 [ 99.500559] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 99.503884] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 99.508207] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 99.512618] [] obd_setup+0x167/0x540 [obdclass] [ 99.516462] [] class_setup+0x54f/0x830 [obdclass] [ 99.519859] [] class_process_config+0x149b/0x2660 [obdclass] [ 99.523988] [] ? do_raw_spin_unlock+0x49/0x90 [ 99.525939] [] ? __kmalloc+0x1e0/0x340 [ 99.527772] [] ? do_lcfg+0x168/0x520 [obdclass] [ 99.529892] [] do_lcfg+0x263/0x520 [obdclass] [ 99.534183] [] lustre_start_simple+0x88/0x210 [obdclass] [ 99.536715] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 99.543342] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 99.545664] [] ? __mutex_init+0x56/0x60 [ 99.548108] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 99.552198] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 99.554934] [] mount_nodev+0x4d/0xb0 [ 99.558455] [] lustre_mount+0x18/0x20 [lustre] [ 99.561449] [] mount_fs+0x39/0x1b0 [ 99.563914] [] vfs_kern_mount+0x67/0x110 [ 99.567692] [] do_mount+0x1ef/0xce0 [ 99.570242] [] ? copy_mount_options+0x39/0x1b0 [ 99.574466] [] SyS_mount+0x83/0xd0 [ 99.576703] [] system_call_fastpath+0x1f/0x24 [ 99.580409] BUG: scheduling while atomic: mount.lustre/8380/0x10000002 [ 99.582645] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 99.610369] CPU: 1 PID: 8380 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 99.614361] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 99.619496] Call Trace: [ 99.620441] [] dump_stack+0x19/0x1b [ 99.622395] [] __schedule_bug+0x64/0x72 [ 99.627459] [] __schedule+0x791/0x7d0 [ 99.630720] [] ? ldiskfs_mb_add_groupinfo+0xe1/0x260 [ldiskfs] [ 99.634503] [] __cond_resched+0x26/0x30 [ 99.638568] [] _cond_resched+0x3a/0x50 [ 99.641503] [] kmem_cache_alloc+0x54/0x2e0 [ 99.644438] [] ldiskfs_mb_add_groupinfo+0xe1/0x260 [ldiskfs] [ 99.648309] [] ldiskfs_mb_init+0x53e/0x760 [ldiskfs] [ 99.652101] [] ldiskfs_fill_super+0x2522/0x3060 [ldiskfs] [ 99.654287] [] mount_bdev+0x1b0/0x1f0 [ 99.656981] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 99.660694] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 99.663343] [] mount_fs+0x39/0x1b0 [ 99.665509] [] vfs_kern_mount+0x67/0x110 [ 99.668041] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 99.672124] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 99.674702] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 99.677336] [] obd_setup+0x167/0x540 [obdclass] [ 99.679791] [] class_setup+0x54f/0x830 [obdclass] [ 99.682323] [] class_process_config+0x149b/0x2660 [obdclass] [ 99.685972] [] ? do_raw_spin_unlock+0x49/0x90 [ 99.688537] [] ? __kmalloc+0x1e0/0x340 [ 99.691557] [] ? do_lcfg+0x168/0x520 [obdclass] [ 99.694019] [] do_lcfg+0x263/0x520 [obdclass] [ 99.697875] [] lustre_start_simple+0x88/0x210 [obdclass] [ 99.701842] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 99.704783] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 99.707176] [] ? __mutex_init+0x56/0x60 [ 99.708969] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 99.713723] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 99.717169] [] mount_nodev+0x4d/0xb0 [ 99.722903] [] lustre_mount+0x18/0x20 [lustre] [ 99.729243] [] mount_fs+0x39/0x1b0 [ 99.736637] [] vfs_kern_mount+0x67/0x110 [ 99.741793] [] do_mount+0x1ef/0xce0 [ 99.747591] [] ? copy_mount_options+0x39/0x1b0 [ 99.750791] [] SyS_mount+0x83/0xd0 [ 99.753012] [] system_call_fastpath+0x1f/0x24 [ 99.757376] BUG: scheduling while atomic: mount.lustre/8380/0x00000002 [ 99.760271] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 99.782029] CPU: 1 PID: 8380 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 99.785404] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 99.788152] Call Trace: [ 99.789208] [] dump_stack+0x19/0x1b [ 99.791741] [] __schedule_bug+0x64/0x72 [ 99.793395] [] __schedule+0x791/0x7d0 [ 99.797121] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 99.800629] [] ? bit_wait+0x50/0x50 [ 99.804400] [] schedule+0x29/0x70 [ 99.806080] [] schedule_timeout+0x209/0x290 [ 99.807785] [] ? kvm_clock_read+0x33/0x40 [ 99.809504] [] ? kvm_clock_get_cycles+0x9/0x10 [ 99.811347] [] ? ktime_get_ts64+0x4c/0xf0 [ 99.813028] [] ? bit_wait+0x50/0x50 [ 99.817238] [] io_schedule_timeout+0xad/0x130 [ 99.821835] [] io_schedule+0x18/0x20 [ 99.824816] [] bit_wait_io+0x11/0x50 [ 99.826780] [] __wait_on_bit+0x65/0x90 [ 99.829574] [] ? bit_wait+0x50/0x50 [ 99.831081] [] out_of_line_wait_on_bit+0x81/0xb0 [ 99.835111] [] ? wake_bit_function+0x40/0x40 [ 99.837194] [] __wait_on_buffer+0x2a/0x30 [ 99.840681] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 99.844038] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 99.846694] [] v2_read_header+0x1f/0x50 [ 99.848100] [] v2_check_quota_file+0x2b/0x70 [ 99.850013] [] ? igrab+0x36/0x60 [ 99.851972] [] vfs_load_quota_inode+0x279/0x570 [ 99.854577] [] ? unlock_new_inode+0x55/0x80 [ 99.857462] [] dquot_enable+0xf0/0x110 [ 99.859177] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 99.861563] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 99.864263] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 99.869175] [] mount_bdev+0x1b0/0x1f0 [ 99.872775] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 99.876290] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 99.879888] [] mount_fs+0x39/0x1b0 [ 99.883757] [] vfs_kern_mount+0x67/0x110 [ 99.885590] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 99.889963] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 99.892917] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 99.897313] [] obd_setup+0x167/0x540 [obdclass] [ 99.900860] [] class_setup+0x54f/0x830 [obdclass] [ 99.904498] [] class_process_config+0x149b/0x2660 [obdclass] [ 99.908068] [] ? do_raw_spin_unlock+0x49/0x90 [ 99.911664] [] ? __kmalloc+0x1e0/0x340 [ 99.914702] [] ? do_lcfg+0x168/0x520 [obdclass] [ 99.917074] [] do_lcfg+0x263/0x520 [obdclass] [ 99.920800] [] lustre_start_simple+0x88/0x210 [obdclass] [ 99.924838] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 99.927711] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 99.929954] [] ? __mutex_init+0x56/0x60 [ 99.933167] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 99.936296] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 99.939131] [] mount_nodev+0x4d/0xb0 [ 99.941396] [] lustre_mount+0x18/0x20 [lustre] [ 99.943441] [] mount_fs+0x39/0x1b0 [ 99.946419] [] vfs_kern_mount+0x67/0x110 [ 99.949628] [] do_mount+0x1ef/0xce0 [ 99.954206] [] ? copy_mount_options+0x39/0x1b0 [ 99.956463] [] SyS_mount+0x83/0xd0 [ 99.959434] [] system_call_fastpath+0x1f/0x24 [ 99.961782] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 99.964618] in_atomic(): 1, irqs_disabled(): 0, pid: 8380, name: mount.lustre [ 99.970948] CPU: 0 PID: 8380 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 99.976158] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 99.979799] Call Trace: [ 99.980729] [] dump_stack+0x19/0x1b [ 99.984556] [] __might_sleep+0xd9/0x100 [ 99.987038] [] mutex_lock+0x20/0x40 [ 99.990088] [] vfs_load_quota_inode+0x2d8/0x570 [ 99.995787] [] dquot_enable+0xf0/0x110 [ 99.999458] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 100.002510] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 100.004374] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 100.006747] [] mount_bdev+0x1b0/0x1f0 [ 100.008036] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 100.012549] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 100.017553] [] mount_fs+0x39/0x1b0 [ 100.022189] [] vfs_kern_mount+0x67/0x110 [ 100.024091] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 100.026315] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 100.029044] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 100.031790] [] obd_setup+0x167/0x540 [obdclass] [ 100.033942] [] class_setup+0x54f/0x830 [obdclass] [ 100.036243] [] class_process_config+0x149b/0x2660 [obdclass] [ 100.039052] [] ? do_raw_spin_unlock+0x49/0x90 [ 100.042246] [] ? __kmalloc+0x1e0/0x340 [ 100.048647] [] ? do_lcfg+0x168/0x520 [obdclass] [ 100.051516] [] do_lcfg+0x263/0x520 [obdclass] [ 100.055883] [] lustre_start_simple+0x88/0x210 [obdclass] [ 100.059543] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 100.063453] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 100.066598] [] ? __mutex_init+0x56/0x60 [ 100.070164] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 100.074046] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 100.078878] [] mount_nodev+0x4d/0xb0 [ 100.083444] [] lustre_mount+0x18/0x20 [lustre] [ 100.086690] [] mount_fs+0x39/0x1b0 [ 100.089125] [] vfs_kern_mount+0x67/0x110 [ 100.093190] [] do_mount+0x1ef/0xce0 [ 100.096063] [] ? copy_mount_options+0x39/0x1b0 [ 100.100280] [] SyS_mount+0x83/0xd0 [ 100.102444] [] system_call_fastpath+0x1f/0x24 [ 100.108750] BUG: scheduling while atomic: mount.lustre/8380/0x10000002 [ 100.113049] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 100.138688] CPU: 0 PID: 8380 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 100.142111] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 100.145611] Call Trace: [ 100.147015] [] dump_stack+0x19/0x1b [ 100.148698] [] __schedule_bug+0x64/0x72 [ 100.151076] [] __schedule+0x791/0x7d0 [ 100.153432] [] __cond_resched+0x26/0x30 [ 100.155707] [] _cond_resched+0x3a/0x50 [ 100.157816] [] mutex_lock+0x25/0x40 [ 100.159700] [] vfs_load_quota_inode+0x2d8/0x570 [ 100.164344] [] dquot_enable+0xf0/0x110 [ 100.167415] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 100.172141] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 100.178076] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 100.182617] [] mount_bdev+0x1b0/0x1f0 [ 100.185223] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 100.189736] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 100.192366] [] mount_fs+0x39/0x1b0 [ 100.194722] [] vfs_kern_mount+0x67/0x110 [ 100.197688] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 100.201176] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 100.203055] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 100.205800] [] obd_setup+0x167/0x540 [obdclass] [ 100.209941] [] class_setup+0x54f/0x830 [obdclass] [ 100.213265] [] class_process_config+0x149b/0x2660 [obdclass] [ 100.215770] [] ? do_raw_spin_unlock+0x49/0x90 [ 100.218183] [] ? __kmalloc+0x1e0/0x340 [ 100.221557] [] ? do_lcfg+0x168/0x520 [obdclass] [ 100.224458] [] do_lcfg+0x263/0x520 [obdclass] [ 100.229033] [] lustre_start_simple+0x88/0x210 [obdclass] [ 100.231841] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 100.236198] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 100.238837] [] ? __mutex_init+0x56/0x60 [ 100.240840] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 100.243173] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 100.245437] [] mount_nodev+0x4d/0xb0 [ 100.250092] [] lustre_mount+0x18/0x20 [lustre] [ 100.254092] [] mount_fs+0x39/0x1b0 [ 100.257759] [] vfs_kern_mount+0x67/0x110 [ 100.262083] [] do_mount+0x1ef/0xce0 [ 100.264659] [] ? copy_mount_options+0x39/0x1b0 [ 100.268911] [] SyS_mount+0x83/0xd0 [ 100.272994] [] system_call_fastpath+0x1f/0x24 [ 100.276347] BUG: scheduling while atomic: mount.lustre/8380/0x10000002 [ 100.280174] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 100.307277] CPU: 1 PID: 8380 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 100.311657] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 100.315657] Call Trace: [ 100.317646] [] dump_stack+0x19/0x1b [ 100.322093] [] __schedule_bug+0x64/0x72 [ 100.324028] [] __schedule+0x791/0x7d0 [ 100.325946] [] __cond_resched+0x26/0x30 [ 100.328024] [] _cond_resched+0x3a/0x50 [ 100.329936] [] ldiskfs_bread+0x8f/0xe0 [ldiskfs] [ 100.332223] [] ? mark_page_accessed+0xd8/0xe0 [ 100.335692] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 100.338296] [] v2_read_header+0x1f/0x50 [ 100.343126] [] v2_check_quota_file+0x2b/0x70 [ 100.346535] [] ? igrab+0x36/0x60 [ 100.349007] [] vfs_load_quota_inode+0x279/0x570 [ 100.352607] [] ? unlock_new_inode+0x55/0x80 [ 100.355220] [] dquot_enable+0xf0/0x110 [ 100.357001] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 100.363541] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 100.366285] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 100.368726] [] mount_bdev+0x1b0/0x1f0 [ 100.370239] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 100.375444] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 100.378535] [] mount_fs+0x39/0x1b0 [ 100.380068] [] vfs_kern_mount+0x67/0x110 [ 100.382195] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 100.384915] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 100.388565] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 100.392693] [] obd_setup+0x167/0x540 [obdclass] [ 100.395280] [] class_setup+0x54f/0x830 [obdclass] [ 100.400134] [] class_process_config+0x149b/0x2660 [obdclass] [ 100.403750] [] ? do_raw_spin_unlock+0x49/0x90 [ 100.407210] [] ? __kmalloc+0x1e0/0x340 [ 100.408643] [] ? do_lcfg+0x168/0x520 [obdclass] [ 100.410189] [] do_lcfg+0x263/0x520 [obdclass] [ 100.411693] [] lustre_start_simple+0x88/0x210 [obdclass] [ 100.413506] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 100.415205] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 100.416900] [] ? __mutex_init+0x56/0x60 [ 100.418281] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 100.422632] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 100.425695] [] mount_nodev+0x4d/0xb0 [ 100.431787] [] lustre_mount+0x18/0x20 [lustre] [ 100.435196] [] mount_fs+0x39/0x1b0 [ 100.437039] [] vfs_kern_mount+0x67/0x110 [ 100.439179] [] do_mount+0x1ef/0xce0 [ 100.443883] [] ? copy_mount_options+0x39/0x1b0 [ 100.445718] [] SyS_mount+0x83/0xd0 [ 100.447101] [] system_call_fastpath+0x1f/0x24 [ 100.449741] BUG: scheduling while atomic: mount.lustre/8380/0x00000002 [ 100.453208] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 100.476705] CPU: 0 PID: 8380 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 100.480660] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 100.483689] Call Trace: [ 100.485160] [] dump_stack+0x19/0x1b [ 100.486934] [] __schedule_bug+0x64/0x72 [ 100.489326] [] __schedule+0x791/0x7d0 [ 100.491414] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 100.494839] [] ? bit_wait+0x50/0x50 [ 100.497399] [] schedule+0x29/0x70 [ 100.498762] [] schedule_timeout+0x209/0x290 [ 100.501491] [] ? kvm_clock_read+0x33/0x40 [ 100.503226] [] ? kvm_clock_get_cycles+0x9/0x10 [ 100.506674] [] ? ktime_get_ts64+0x4c/0xf0 [ 100.509542] [] ? bit_wait+0x50/0x50 [ 100.511427] [] io_schedule_timeout+0xad/0x130 [ 100.513624] [] io_schedule+0x18/0x20 [ 100.516164] [] bit_wait_io+0x11/0x50 [ 100.519299] [] __wait_on_bit+0x65/0x90 [ 100.521316] [] ? bit_wait+0x50/0x50 [ 100.523515] [] out_of_line_wait_on_bit+0x81/0xb0 [ 100.525554] [] ? wake_bit_function+0x40/0x40 [ 100.528069] [] __wait_on_buffer+0x2a/0x30 [ 100.530202] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 100.532388] [] ? mark_page_accessed+0xd8/0xe0 [ 100.534817] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 100.538496] [] v2_read_header+0x1f/0x50 [ 100.540445] [] v2_check_quota_file+0x2b/0x70 [ 100.542227] [] ? igrab+0x36/0x60 [ 100.545128] [] vfs_load_quota_inode+0x279/0x570 [ 100.548667] [] ? unlock_new_inode+0x55/0x80 [ 100.550915] [] dquot_enable+0xf0/0x110 [ 100.554195] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 100.557677] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 100.559855] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 100.562046] [] mount_bdev+0x1b0/0x1f0 [ 100.564315] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 100.568219] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 100.573679] [] mount_fs+0x39/0x1b0 [ 100.575452] [] vfs_kern_mount+0x67/0x110 [ 100.578580] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 100.581663] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 100.584845] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 100.587290] [] obd_setup+0x167/0x540 [obdclass] [ 100.589655] [] class_setup+0x54f/0x830 [obdclass] [ 100.591048] [] class_process_config+0x149b/0x2660 [obdclass] [ 100.593598] [] ? do_raw_spin_unlock+0x49/0x90 [ 100.595390] [] ? __kmalloc+0x1e0/0x340 [ 100.597082] [] ? do_lcfg+0x168/0x520 [obdclass] [ 100.599669] [] do_lcfg+0x263/0x520 [obdclass] [ 100.601974] [] lustre_start_simple+0x88/0x210 [obdclass] [ 100.604989] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 100.607701] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 100.610561] [] ? __mutex_init+0x56/0x60 [ 100.612353] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 100.614900] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 100.617411] [] mount_nodev+0x4d/0xb0 [ 100.619620] [] lustre_mount+0x18/0x20 [lustre] [ 100.621656] [] mount_fs+0x39/0x1b0 [ 100.623681] [] vfs_kern_mount+0x67/0x110 [ 100.625674] [] do_mount+0x1ef/0xce0 [ 100.627770] [] ? copy_mount_options+0x39/0x1b0 [ 100.629415] [] SyS_mount+0x83/0xd0 [ 100.631354] [] system_call_fastpath+0x1f/0x24 [ 100.633822] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 100.637921] BUG: scheduling while atomic: mount.lustre/8380/0x00000002 [ 100.639848] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 100.662013] CPU: 1 PID: 8380 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 100.665153] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 100.668689] Call Trace: [ 100.669663] [] dump_stack+0x19/0x1b [ 100.671222] [] __schedule_bug+0x64/0x72 [ 100.673139] [] __schedule+0x791/0x7d0 [ 100.675104] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 100.677521] [] ? bit_wait+0x50/0x50 [ 100.680598] [] schedule+0x29/0x70 [ 100.682080] [] schedule_timeout+0x209/0x290 [ 100.684345] [] ? kvm_clock_read+0x33/0x40 [ 100.686708] [] ? kvm_clock_get_cycles+0x9/0x10 [ 100.688957] [] ? ktime_get_ts64+0x4c/0xf0 [ 100.691881] [] ? bit_wait+0x50/0x50 [ 100.695415] [] io_schedule_timeout+0xad/0x130 [ 100.697604] [] io_schedule+0x18/0x20 [ 100.700240] [] bit_wait_io+0x11/0x50 [ 100.702247] [] __wait_on_bit+0x65/0x90 [ 100.704015] [] ? bit_wait+0x50/0x50 [ 100.705444] [] out_of_line_wait_on_bit+0x81/0xb0 [ 100.708568] [] ? wake_bit_function+0x40/0x40 [ 100.710798] [] __wait_on_buffer+0x2a/0x30 [ 100.713272] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 100.715685] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 100.718222] [] read_blk+0x4c/0x60 [ 100.719642] [] find_tree_dqentry+0x47/0x240 [ 100.722060] [] find_tree_dqentry+0x1aa/0x240 [ 100.724543] [] find_tree_dqentry+0x1aa/0x240 [ 100.726483] [] find_tree_dqentry+0x1aa/0x240 [ 100.729494] [] qtree_read_dquot+0x14c/0x380 [ 100.731720] [] v2_read_dquot+0x2b/0x30 [ 100.733437] [] dquot_acquire+0xe4/0x130 [ 100.735645] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 100.738753] [] dqget+0x3fb/0x460 [ 100.740773] [] __dquot_initialize+0x12d/0x230 [ 100.743272] [] ? __free_pages+0x25/0x30 [ 100.745861] [] ? free_pages.part.76+0x40/0x50 [ 100.748035] [] dquot_initialize+0x13/0x20 [ 100.750243] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 100.753317] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 100.756002] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 100.758370] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 100.761140] [] obd_setup+0x167/0x540 [obdclass] [ 100.763798] [] class_setup+0x54f/0x830 [obdclass] [ 100.766530] [] class_process_config+0x149b/0x2660 [obdclass] [ 100.770665] [] ? do_raw_spin_unlock+0x49/0x90 [ 100.773494] [] ? __kmalloc+0x1e0/0x340 [ 100.776000] [] ? do_lcfg+0x168/0x520 [obdclass] [ 100.778346] [] do_lcfg+0x263/0x520 [obdclass] [ 100.780766] [] lustre_start_simple+0x88/0x210 [obdclass] [ 100.783858] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 100.787574] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 100.791026] [] ? __mutex_init+0x56/0x60 [ 100.793257] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 100.795234] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 100.797866] [] mount_nodev+0x4d/0xb0 [ 100.799441] [] lustre_mount+0x18/0x20 [lustre] [ 100.801897] [] mount_fs+0x39/0x1b0 [ 100.804506] [] vfs_kern_mount+0x67/0x110 [ 100.806208] [] do_mount+0x1ef/0xce0 [ 100.809526] [] ? copy_mount_options+0x39/0x1b0 [ 100.814125] [] SyS_mount+0x83/0xd0 [ 100.816990] [] system_call_fastpath+0x1f/0x24 [ 100.819569] BUG: scheduling while atomic: mount.lustre/8380/0x00000002 [ 100.828199] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 100.852860] CPU: 0 PID: 8380 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 100.856374] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 100.859796] Call Trace: [ 100.860763] [] dump_stack+0x19/0x1b [ 100.863002] [] __schedule_bug+0x64/0x72 [ 100.865281] [] __schedule+0x791/0x7d0 [ 100.867187] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 100.869532] [] ? bit_wait+0x50/0x50 [ 100.871168] [] schedule+0x29/0x70 [ 100.873166] [] schedule_timeout+0x209/0x290 [ 100.877909] [] ? kvm_clock_read+0x33/0x40 [ 100.880770] [] ? kvm_clock_get_cycles+0x9/0x10 [ 100.883934] [] ? ktime_get_ts64+0x4c/0xf0 [ 100.886631] [] ? bit_wait+0x50/0x50 [ 100.890148] [] io_schedule_timeout+0xad/0x130 [ 100.894537] [] io_schedule+0x18/0x20 [ 100.896210] [] bit_wait_io+0x11/0x50 [ 100.897815] [] __wait_on_bit+0x65/0x90 [ 100.899876] [] ? bit_wait+0x50/0x50 [ 100.901629] [] out_of_line_wait_on_bit+0x81/0xb0 [ 100.903495] [] ? wake_bit_function+0x40/0x40 [ 100.905209] [] __wait_on_buffer+0x2a/0x30 [ 100.907203] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 100.912167] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 100.917159] [] read_blk+0x4c/0x60 [ 100.920248] [] find_tree_dqentry+0x47/0x240 [ 100.922083] [] find_tree_dqentry+0x1aa/0x240 [ 100.925896] [] find_tree_dqentry+0x1aa/0x240 [ 100.927952] [] find_tree_dqentry+0x1aa/0x240 [ 100.931844] [] qtree_read_dquot+0x14c/0x380 [ 100.933782] [] v2_read_dquot+0x2b/0x30 [ 100.935054] [] dquot_acquire+0xe4/0x130 [ 100.936332] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 100.937937] [] dqget+0x3fb/0x460 [ 100.939043] [] __dquot_initialize+0x12d/0x230 [ 100.940447] [] ? __free_pages+0x25/0x30 [ 100.941754] [] dquot_initialize+0x13/0x20 [ 100.943072] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 100.944611] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 100.946067] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 100.947711] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 100.964709] [] obd_setup+0x167/0x540 [obdclass] [ 100.968259] [] class_setup+0x54f/0x830 [obdclass] [ 100.972122] [] class_process_config+0x149b/0x2660 [obdclass] [ 100.976225] [] ? do_raw_spin_unlock+0x49/0x90 [ 100.979980] [] ? __kmalloc+0x1e0/0x340 [ 100.981987] [] ? do_lcfg+0x168/0x520 [obdclass] [ 100.983703] [] do_lcfg+0x263/0x520 [obdclass] [ 100.992955] [] lustre_start_simple+0x88/0x210 [obdclass] [ 100.997276] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 101.000906] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 101.005951] [] ? __mutex_init+0x56/0x60 [ 101.009629] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 101.014736] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 101.018487] [] mount_nodev+0x4d/0xb0 [ 101.023738] [] lustre_mount+0x18/0x20 [lustre] [ 101.036141] [] mount_fs+0x39/0x1b0 [ 101.038406] [] vfs_kern_mount+0x67/0x110 [ 101.042947] [] do_mount+0x1ef/0xce0 [ 101.049120] [] ? copy_mount_options+0x39/0x1b0 [ 101.051982] [] SyS_mount+0x83/0xd0 [ 101.054133] [] system_call_fastpath+0x1f/0x24 [ 101.056703] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 101.060529] in_atomic(): 1, irqs_disabled(): 0, pid: 8380, name: mount.lustre [ 101.063483] CPU: 1 PID: 8380 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 101.070314] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 101.073926] Call Trace: [ 101.077495] [] dump_stack+0x19/0x1b [ 101.081069] [] __might_sleep+0xd9/0x100 [ 101.085525] [] __kmalloc+0x73/0x340 [ 101.087643] [] ? getdqbuf+0x14/0x40 [ 101.089154] [] getdqbuf+0x14/0x40 [ 101.090512] [] find_tree_dqentry+0xaf/0x240 [ 101.092271] [] find_tree_dqentry+0x1aa/0x240 [ 101.098632] [] find_tree_dqentry+0x1aa/0x240 [ 101.100696] [] find_tree_dqentry+0x1aa/0x240 [ 101.104560] [] qtree_read_dquot+0x14c/0x380 [ 101.107296] [] v2_read_dquot+0x2b/0x30 [ 101.108677] [] dquot_acquire+0xe4/0x130 [ 101.111038] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 101.114266] [] dqget+0x3fb/0x460 [ 101.116669] [] __dquot_initialize+0x12d/0x230 [ 101.119486] [] ? __free_pages+0x25/0x30 [ 101.121485] [] dquot_initialize+0x13/0x20 [ 101.123487] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 101.125508] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 101.127698] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 101.129893] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 101.131902] [] obd_setup+0x167/0x540 [obdclass] [ 101.134600] [] class_setup+0x54f/0x830 [obdclass] [ 101.137672] [] class_process_config+0x149b/0x2660 [obdclass] [ 101.139298] [] ? do_raw_spin_unlock+0x49/0x90 [ 101.141060] [] ? __kmalloc+0x1e0/0x340 [ 101.144591] [] ? do_lcfg+0x168/0x520 [obdclass] [ 101.147500] [] do_lcfg+0x263/0x520 [obdclass] [ 101.149418] [] lustre_start_simple+0x88/0x210 [obdclass] [ 101.152720] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 101.155233] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 101.156879] [] ? __mutex_init+0x56/0x60 [ 101.158943] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 101.161256] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 101.163818] [] mount_nodev+0x4d/0xb0 [ 101.166295] [] lustre_mount+0x18/0x20 [lustre] [ 101.167900] [] mount_fs+0x39/0x1b0 [ 101.169656] [] vfs_kern_mount+0x67/0x110 [ 101.173220] [] do_mount+0x1ef/0xce0 [ 101.176642] [] ? copy_mount_options+0x39/0x1b0 [ 101.178794] [] SyS_mount+0x83/0xd0 [ 101.180657] [] system_call_fastpath+0x1f/0x24 [ 101.182198] BUG: scheduling while atomic: mount.lustre/8380/0x10000002 [ 101.184221] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 101.208682] CPU: 1 PID: 8380 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 101.213215] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 101.216497] Call Trace: [ 101.217579] [] dump_stack+0x19/0x1b [ 101.219692] [] __schedule_bug+0x64/0x72 [ 101.222092] [] __schedule+0x791/0x7d0 [ 101.224561] [] __cond_resched+0x26/0x30 [ 101.227605] [] _cond_resched+0x3a/0x50 [ 101.231324] [] __kmalloc+0x78/0x340 [ 101.234321] [] ? getdqbuf+0x14/0x40 [ 101.237127] [] getdqbuf+0x14/0x40 [ 101.240124] [] find_tree_dqentry+0xaf/0x240 [ 101.243671] [] find_tree_dqentry+0x1aa/0x240 [ 101.246321] [] find_tree_dqentry+0x1aa/0x240 [ 101.248149] [] find_tree_dqentry+0x1aa/0x240 [ 101.252723] [] qtree_read_dquot+0x14c/0x380 [ 101.255671] [] v2_read_dquot+0x2b/0x30 [ 101.259732] [] dquot_acquire+0xe4/0x130 [ 101.260862] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 101.262663] [] dqget+0x3fb/0x460 [ 101.264129] [] __dquot_initialize+0x12d/0x230 [ 101.266016] [] ? __free_pages+0x25/0x30 [ 101.267811] [] dquot_initialize+0x13/0x20 [ 101.269916] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 101.272482] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 101.274787] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 101.277182] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 101.279415] [] obd_setup+0x167/0x540 [obdclass] [ 101.282095] [] class_setup+0x54f/0x830 [obdclass] [ 101.284727] [] class_process_config+0x149b/0x2660 [obdclass] [ 101.287357] [] ? do_raw_spin_unlock+0x49/0x90 [ 101.289488] [] ? __kmalloc+0x1e0/0x340 [ 101.292253] [] ? do_lcfg+0x168/0x520 [obdclass] [ 101.295631] [] do_lcfg+0x263/0x520 [obdclass] [ 101.298912] [] lustre_start_simple+0x88/0x210 [obdclass] [ 101.302954] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 101.306258] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 101.309912] [] ? __mutex_init+0x56/0x60 [ 101.311901] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 101.315986] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 101.319131] [] mount_nodev+0x4d/0xb0 [ 101.321398] [] lustre_mount+0x18/0x20 [lustre] [ 101.325190] [] mount_fs+0x39/0x1b0 [ 101.328951] [] vfs_kern_mount+0x67/0x110 [ 101.331209] [] do_mount+0x1ef/0xce0 [ 101.332821] [] ? copy_mount_options+0x39/0x1b0 [ 101.336737] [] SyS_mount+0x83/0xd0 [ 101.340554] [] system_call_fastpath+0x1f/0x24 [ 101.343435] BUG: scheduling while atomic: mount.lustre/8380/0x00000002 [ 101.347377] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 101.374328] CPU: 0 PID: 8380 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 101.381989] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 101.385692] Call Trace: [ 101.387846] [] dump_stack+0x19/0x1b [ 101.390953] [] __schedule_bug+0x64/0x72 [ 101.396173] [] __schedule+0x791/0x7d0 [ 101.401151] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 101.406875] [] ? bit_wait+0x50/0x50 [ 101.409978] [] schedule+0x29/0x70 [ 101.411557] [] schedule_timeout+0x209/0x290 [ 101.416474] [] ? kvm_clock_read+0x33/0x40 [ 101.419717] [] ? kvm_clock_get_cycles+0x9/0x10 [ 101.424198] [] ? ktime_get_ts64+0x4c/0xf0 [ 101.428403] [] ? bit_wait+0x50/0x50 [ 101.431598] [] io_schedule_timeout+0xad/0x130 [ 101.434762] [] io_schedule+0x18/0x20 [ 101.436866] [] bit_wait_io+0x11/0x50 [ 101.439353] [] __wait_on_bit+0x65/0x90 [ 101.442514] [] ? bit_wait+0x50/0x50 [ 101.448304] [] out_of_line_wait_on_bit+0x81/0xb0 [ 101.452329] [] ? wake_bit_function+0x40/0x40 [ 101.456132] [] __wait_on_buffer+0x2a/0x30 [ 101.459059] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 101.462473] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 101.465152] [] read_blk+0x4c/0x60 [ 101.470023] [] find_tree_dqentry+0x47/0x240 [ 101.473545] [] find_tree_dqentry+0x1aa/0x240 [ 101.477183] [] find_tree_dqentry+0x1aa/0x240 [ 101.481793] [] find_tree_dqentry+0x1aa/0x240 [ 101.485968] [] qtree_read_dquot+0x14c/0x380 [ 101.489075] [] v2_read_dquot+0x2b/0x30 [ 101.491206] [] dquot_acquire+0xe4/0x130 [ 101.495173] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 101.498126] [] dqget+0x3fb/0x460 [ 101.500482] [] __dquot_initialize+0x12d/0x230 [ 101.504390] [] dquot_initialize+0x13/0x20 [ 101.506606] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 101.509064] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 101.512039] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 101.515171] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 101.519857] [] obd_setup+0x167/0x540 [obdclass] [ 101.522787] [] class_setup+0x54f/0x830 [obdclass] [ 101.525729] [] class_process_config+0x149b/0x2660 [obdclass] [ 101.528601] [] ? do_raw_spin_unlock+0x49/0x90 [ 101.531377] [] ? __kmalloc+0x1e0/0x340 [ 101.533116] [] ? do_lcfg+0x168/0x520 [obdclass] [ 101.536125] [] do_lcfg+0x263/0x520 [obdclass] [ 101.538207] [] lustre_start_simple+0x88/0x210 [obdclass] [ 101.542713] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 101.547016] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 101.551137] [] ? __mutex_init+0x56/0x60 [ 101.554435] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 101.557791] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 101.561272] [] mount_nodev+0x4d/0xb0 [ 101.566531] [] lustre_mount+0x18/0x20 [lustre] [ 101.570866] [] mount_fs+0x39/0x1b0 [ 101.573084] [] vfs_kern_mount+0x67/0x110 [ 101.574907] [] do_mount+0x1ef/0xce0 [ 101.577607] [] ? copy_mount_options+0x39/0x1b0 [ 101.581288] [] SyS_mount+0x83/0xd0 [ 101.583698] [] system_call_fastpath+0x1f/0x24 [ 101.616163] Lustre: 7238:0:(mgs_llog.c:1345:mgs_modify_param()) MGS: modify lustre-MDT0001/mdt.identity_upcall=/home/green/git/lustre-release/lustre/utils/l_getidentity (mode = 0) failed: rc = -17 [ 101.641163] Lustre: srv-lustre-MDT0001: No data found on store. Initialize space. [ 101.645487] Lustre: Skipped 1 previous similar message [ 101.695663] Lustre: lustre-MDT0001: new disk, initializing [ 101.747211] Lustre: lustre-MDT0001: Imperative Recovery not enabled, recovery window 60-180 [ 101.770413] Lustre: ctl-lustre-MDT0000: super-sequence allocation rc = 0 [0x0000000240000400-0x0000000280000400]:1:mdt [ 101.782026] Lustre: cli-ctl-lustre-MDT0001: Allocated super-sequence [0x0000000240000400-0x0000000280000400]:1:mdt] [ 103.305245] Lustre: DEBUG MARKER: oleg401-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all [ 106.118540] Lustre: Modifying parameter general.debug_raw_pointers=Y in log params [ 110.343103] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 110.356210] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 110.395787] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 110.398220] in_atomic(): 1, irqs_disabled(): 0, pid: 9587, name: mount.lustre [ 110.400632] CPU: 0 PID: 9587 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 110.404311] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 110.406729] Call Trace: [ 110.407838] [] dump_stack+0x19/0x1b [ 110.410782] [] __might_sleep+0xd9/0x100 [ 110.412678] [] kmem_cache_alloc+0x4f/0x2e0 [ 110.417141] [] alloc_vfsmnt+0x24/0x240 [ 110.419579] [] vfs_kern_mount+0x36/0x110 [ 110.421976] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 110.425016] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 110.428053] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 110.432742] [] obd_setup+0x167/0x540 [obdclass] [ 110.436117] [] class_setup+0x54f/0x830 [obdclass] [ 110.438113] [] class_process_config+0x149b/0x2660 [obdclass] [ 110.442381] [] ? do_raw_spin_unlock+0x49/0x90 [ 110.445922] [] ? __kmalloc+0x1e0/0x340 [ 110.448275] [] ? do_lcfg+0x168/0x520 [obdclass] [ 110.452301] [] do_lcfg+0x263/0x520 [obdclass] [ 110.454620] [] lustre_start_simple+0x88/0x210 [obdclass] [ 110.457304] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 110.459311] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 110.461077] [] ? __mutex_init+0x56/0x60 [ 110.464949] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 110.470618] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 110.473112] [] mount_nodev+0x4d/0xb0 [ 110.475743] [] lustre_mount+0x18/0x20 [lustre] [ 110.480155] [] mount_fs+0x39/0x1b0 [ 110.482792] [] vfs_kern_mount+0x67/0x110 [ 110.487069] [] do_mount+0x1ef/0xce0 [ 110.489695] [] ? copy_mount_options+0x39/0x1b0 [ 110.493573] [] SyS_mount+0x83/0xd0 [ 110.496823] [] system_call_fastpath+0x1f/0x24 [ 110.498686] BUG: scheduling while atomic: mount.lustre/9587/0x10000002 [ 110.500677] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 110.532263] CPU: 0 PID: 9587 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 110.540554] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 110.547590] Call Trace: [ 110.549354] [] dump_stack+0x19/0x1b [ 110.551254] [] __schedule_bug+0x64/0x72 [ 110.553269] [] __schedule+0x791/0x7d0 [ 110.556932] [] ? alloc_vfsmnt+0x24/0x240 [ 110.560684] [] __cond_resched+0x26/0x30 [ 110.562824] [] _cond_resched+0x3a/0x50 [ 110.564926] [] kmem_cache_alloc+0x54/0x2e0 [ 110.566847] [] alloc_vfsmnt+0x24/0x240 [ 110.568856] [] vfs_kern_mount+0x36/0x110 [ 110.573554] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 110.577636] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 110.582357] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 110.586626] [] obd_setup+0x167/0x540 [obdclass] [ 110.589081] [] class_setup+0x54f/0x830 [obdclass] [ 110.591303] [] class_process_config+0x149b/0x2660 [obdclass] [ 110.594248] [] ? do_raw_spin_unlock+0x49/0x90 [ 110.596345] [] ? __kmalloc+0x1e0/0x340 [ 110.598824] [] ? do_lcfg+0x168/0x520 [obdclass] [ 110.601157] [] do_lcfg+0x263/0x520 [obdclass] [ 110.604311] [] lustre_start_simple+0x88/0x210 [obdclass] [ 110.606754] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 110.609159] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 110.612464] [] ? __mutex_init+0x56/0x60 [ 110.614360] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 110.616663] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 110.619677] [] mount_nodev+0x4d/0xb0 [ 110.622489] [] lustre_mount+0x18/0x20 [lustre] [ 110.625051] [] mount_fs+0x39/0x1b0 [ 110.628048] [] vfs_kern_mount+0x67/0x110 [ 110.630116] [] do_mount+0x1ef/0xce0 [ 110.632415] [] ? copy_mount_options+0x39/0x1b0 [ 110.635796] [] SyS_mount+0x83/0xd0 [ 110.638905] [] system_call_fastpath+0x1f/0x24 [ 110.646075] BUG: scheduling while atomic: mount.lustre/9587/0x00000002 [ 110.650590] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 110.682011] CPU: 1 PID: 9587 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 110.686760] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 110.689899] Call Trace: [ 110.690858] [] dump_stack+0x19/0x1b [ 110.692304] [] __schedule_bug+0x64/0x72 [ 110.696540] [] __schedule+0x791/0x7d0 [ 110.701620] [] ? bit_wait+0x50/0x50 [ 110.708362] [] schedule+0x29/0x70 [ 110.710256] [] schedule_timeout+0x209/0x290 [ 110.714354] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 110.718363] [] ? kvm_clock_read+0x33/0x40 [ 110.724381] [] ? kvm_clock_get_cycles+0x9/0x10 [ 110.731703] [] ? ktime_get_ts64+0x4c/0xf0 [ 110.733173] [] ? bit_wait+0x50/0x50 [ 110.738466] [] io_schedule_timeout+0xad/0x130 [ 110.741380] [] io_schedule+0x18/0x20 [ 110.744010] [] bit_wait_io+0x11/0x50 [ 110.745541] [] __wait_on_bit+0x65/0x90 [ 110.748067] [] ? bit_wait+0x50/0x50 [ 110.749963] [] out_of_line_wait_on_bit+0x81/0xb0 [ 110.756288] [] ? wake_bit_function+0x40/0x40 [ 110.757953] [] __bread+0xad/0xf0 [ 110.761452] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 110.767537] [] ? snprintf+0x49/0x70 [ 110.773442] [] mount_bdev+0x1b0/0x1f0 [ 110.777640] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 110.784910] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 110.787184] [] mount_fs+0x39/0x1b0 [ 110.788901] [] vfs_kern_mount+0x67/0x110 [ 110.790461] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 110.792880] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 110.796816] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 110.799488] [] obd_setup+0x167/0x540 [obdclass] [ 110.803715] [] class_setup+0x54f/0x830 [obdclass] [ 110.805683] [] class_process_config+0x149b/0x2660 [obdclass] [ 110.810198] [] ? do_raw_spin_unlock+0x49/0x90 [ 110.812847] [] ? __kmalloc+0x1e0/0x340 [ 110.815004] [] ? do_lcfg+0x168/0x520 [obdclass] [ 110.816690] [] do_lcfg+0x263/0x520 [obdclass] [ 110.818940] [] lustre_start_simple+0x88/0x210 [obdclass] [ 110.821844] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 110.824720] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 110.827564] [] ? __mutex_init+0x56/0x60 [ 110.829965] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 110.834626] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 110.838907] [] mount_nodev+0x4d/0xb0 [ 110.841185] [] lustre_mount+0x18/0x20 [lustre] [ 110.845448] [] mount_fs+0x39/0x1b0 [ 110.847327] [] vfs_kern_mount+0x67/0x110 [ 110.854215] [] do_mount+0x1ef/0xce0 [ 110.857071] [] ? copy_mount_options+0x39/0x1b0 [ 110.860941] [] SyS_mount+0x83/0xd0 [ 110.864445] [] system_call_fastpath+0x1f/0x24 [ 110.873712] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 110.877673] BUG: scheduling while atomic: mount.lustre/9587/0x10000002 [ 110.881077] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 110.912976] CPU: 0 PID: 9587 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 110.918035] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 110.921606] Call Trace: [ 110.922203] [] dump_stack+0x19/0x1b [ 110.926651] [] __schedule_bug+0x64/0x72 [ 110.928995] [] __schedule+0x791/0x7d0 [ 110.931141] [] ? ldiskfs_alloc_inode+0x1b/0x200 [ldiskfs] [ 110.933652] [] __cond_resched+0x26/0x30 [ 110.935622] [] _cond_resched+0x3a/0x50 [ 110.938407] [] kmem_cache_alloc+0x54/0x2e0 [ 110.942295] [] ? do_raw_spin_unlock+0x49/0x90 [ 110.946078] [] ldiskfs_alloc_inode+0x1b/0x200 [ldiskfs] [ 110.950618] [] alloc_inode+0x1d/0xa0 [ 110.952584] [] iget_locked+0xf8/0x1c0 [ 110.955663] [] ldiskfs_iget+0x42/0xc60 [ldiskfs] [ 110.959136] [] ? vprintk_emit+0x3e4/0x560 [ 110.961296] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 110.963884] [] ? printk+0x5d/0x74 [ 110.966902] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 110.970920] [] mount_bdev+0x1b0/0x1f0 [ 110.973302] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 110.975940] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 110.977864] [] mount_fs+0x39/0x1b0 [ 110.986926] [] vfs_kern_mount+0x67/0x110 [ 110.990340] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 110.994175] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 110.997474] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 111.000340] [] obd_setup+0x167/0x540 [obdclass] [ 111.002291] [] class_setup+0x54f/0x830 [obdclass] [ 111.006325] [] class_process_config+0x149b/0x2660 [obdclass] [ 111.010618] [] ? do_raw_spin_unlock+0x49/0x90 [ 111.013067] [] ? __kmalloc+0x1e0/0x340 [ 111.016788] [] ? do_lcfg+0x168/0x520 [obdclass] [ 111.019779] [] do_lcfg+0x263/0x520 [obdclass] [ 111.022725] [] lustre_start_simple+0x88/0x210 [obdclass] [ 111.026073] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 111.030194] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 111.033397] [] ? __mutex_init+0x56/0x60 [ 111.035582] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 111.038249] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 111.041317] [] mount_nodev+0x4d/0xb0 [ 111.044092] [] lustre_mount+0x18/0x20 [lustre] [ 111.046078] [] mount_fs+0x39/0x1b0 [ 111.050573] [] vfs_kern_mount+0x67/0x110 [ 111.052278] [] do_mount+0x1ef/0xce0 [ 111.055226] [] ? copy_mount_options+0x39/0x1b0 [ 111.059114] [] SyS_mount+0x83/0xd0 [ 111.061249] [] system_call_fastpath+0x1f/0x24 [ 111.063687] BUG: scheduling while atomic: mount.lustre/9587/0x00000002 [ 111.066455] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 111.091838] CPU: 1 PID: 9587 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 111.096342] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 111.099097] Call Trace: [ 111.099800] [] dump_stack+0x19/0x1b [ 111.102292] [] __schedule_bug+0x64/0x72 [ 111.104550] [] __schedule+0x791/0x7d0 [ 111.107455] [] ? bit_wait+0x50/0x50 [ 111.109777] [] schedule+0x29/0x70 [ 111.112038] [] schedule_timeout+0x209/0x290 [ 111.115565] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 111.118268] [] ? kvm_clock_read+0x33/0x40 [ 111.122802] [] ? kvm_clock_get_cycles+0x9/0x10 [ 111.125905] [] ? bit_wait+0x50/0x50 [ 111.128725] [] io_schedule_timeout+0xad/0x130 [ 111.132966] [] io_schedule+0x18/0x20 [ 111.135396] [] bit_wait_io+0x11/0x50 [ 111.137058] [] __wait_on_bit+0x65/0x90 [ 111.141443] [] ? bit_wait+0x50/0x50 [ 111.144075] [] out_of_line_wait_on_bit+0x81/0xb0 [ 111.146214] [] ? wake_bit_function+0x40/0x40 [ 111.148370] [] __wait_on_buffer+0x2a/0x30 [ 111.150234] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 111.152965] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 111.158225] [] ? vprintk_emit+0x3e4/0x560 [ 111.162500] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 111.168644] [] ? printk+0x5d/0x74 [ 111.170753] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 111.178455] [] mount_bdev+0x1b0/0x1f0 [ 111.180142] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 111.184486] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 111.195250] [] mount_fs+0x39/0x1b0 [ 111.197134] [] vfs_kern_mount+0x67/0x110 [ 111.199132] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 111.201427] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 111.205723] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 111.210157] [] obd_setup+0x167/0x540 [obdclass] [ 111.214657] [] class_setup+0x54f/0x830 [obdclass] [ 111.219297] [] class_process_config+0x149b/0x2660 [obdclass] [ 111.225148] [] ? do_raw_spin_unlock+0x49/0x90 [ 111.229265] [] ? __kmalloc+0x1e0/0x340 [ 111.233124] [] ? do_lcfg+0x168/0x520 [obdclass] [ 111.237454] [] do_lcfg+0x263/0x520 [obdclass] [ 111.240242] [] lustre_start_simple+0x88/0x210 [obdclass] [ 111.242944] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 111.247729] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 111.253883] [] ? __mutex_init+0x56/0x60 [ 111.256008] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 111.259277] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 111.261702] [] mount_nodev+0x4d/0xb0 [ 111.263340] [] lustre_mount+0x18/0x20 [lustre] [ 111.265603] [] mount_fs+0x39/0x1b0 [ 111.267533] [] vfs_kern_mount+0x67/0x110 [ 111.272558] [] do_mount+0x1ef/0xce0 [ 111.276534] [] ? copy_mount_options+0x39/0x1b0 [ 111.280912] [] SyS_mount+0x83/0xd0 [ 111.284426] [] system_call_fastpath+0x1f/0x24 [ 111.288586] BUG: scheduling while atomic: mount.lustre/9587/0x00000002 [ 111.290772] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 111.314533] CPU: 0 PID: 9587 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 111.318161] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 111.321109] Call Trace: [ 111.321835] [] dump_stack+0x19/0x1b [ 111.325833] [] __schedule_bug+0x64/0x72 [ 111.328658] [] __schedule+0x791/0x7d0 [ 111.331479] [] ? bit_wait+0x50/0x50 [ 111.333571] [] schedule+0x29/0x70 [ 111.335520] [] schedule_timeout+0x209/0x290 [ 111.337985] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 111.340913] [] ? kvm_clock_read+0x33/0x40 [ 111.342191] [] ? kvm_clock_get_cycles+0x9/0x10 [ 111.344705] [] ? bit_wait+0x50/0x50 [ 111.347292] [] io_schedule_timeout+0xad/0x130 [ 111.350114] [] io_schedule+0x18/0x20 [ 111.352340] [] bit_wait_io+0x11/0x50 [ 111.355200] [] __wait_on_bit+0x65/0x90 [ 111.357937] [] ? bit_wait+0x50/0x50 [ 111.359662] [] out_of_line_wait_on_bit+0x81/0xb0 [ 111.361920] [] ? wake_bit_function+0x40/0x40 [ 111.363870] [] __wait_on_buffer+0x2a/0x30 [ 111.366280] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 111.369555] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 111.372369] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 111.375761] [] ? printk+0x5d/0x74 [ 111.378976] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 111.384651] [] mount_bdev+0x1b0/0x1f0 [ 111.386125] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 111.390062] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 111.392744] [] mount_fs+0x39/0x1b0 [ 111.395038] [] vfs_kern_mount+0x67/0x110 [ 111.398044] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 111.401008] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 111.404353] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 111.407035] [] obd_setup+0x167/0x540 [obdclass] [ 111.408843] [] class_setup+0x54f/0x830 [obdclass] [ 111.411469] [] class_process_config+0x149b/0x2660 [obdclass] [ 111.413853] [] ? do_raw_spin_unlock+0x49/0x90 [ 111.415364] [] ? __kmalloc+0x1e0/0x340 [ 111.417774] [] ? do_lcfg+0x168/0x520 [obdclass] [ 111.420641] [] do_lcfg+0x263/0x520 [obdclass] [ 111.422635] [] lustre_start_simple+0x88/0x210 [obdclass] [ 111.425458] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 111.428576] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 111.432618] [] ? __mutex_init+0x56/0x60 [ 111.435215] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 111.439686] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 111.442726] [] mount_nodev+0x4d/0xb0 [ 111.444489] [] lustre_mount+0x18/0x20 [lustre] [ 111.448203] [] mount_fs+0x39/0x1b0 [ 111.451209] [] vfs_kern_mount+0x67/0x110 [ 111.453281] [] do_mount+0x1ef/0xce0 [ 111.454916] [] ? copy_mount_options+0x39/0x1b0 [ 111.456816] [] SyS_mount+0x83/0xd0 [ 111.458506] [] system_call_fastpath+0x1f/0x24 [ 111.461032] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 111.463529] in_atomic(): 1, irqs_disabled(): 0, pid: 9587, name: mount.lustre [ 111.468681] CPU: 1 PID: 9587 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 111.475589] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 111.480149] Call Trace: [ 111.482653] [] dump_stack+0x19/0x1b [ 111.484095] [] __might_sleep+0xd9/0x100 [ 111.485713] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 111.487948] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 111.490491] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 111.493321] [] ? printk+0x5d/0x74 [ 111.495128] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 111.499920] [] mount_bdev+0x1b0/0x1f0 [ 111.502950] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 111.510543] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 111.517519] [] mount_fs+0x39/0x1b0 [ 111.520871] [] vfs_kern_mount+0x67/0x110 [ 111.525543] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 111.528494] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 111.530314] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 111.532838] [] obd_setup+0x167/0x540 [obdclass] [ 111.539855] [] class_setup+0x54f/0x830 [obdclass] [ 111.541887] [] class_process_config+0x149b/0x2660 [obdclass] [ 111.544763] [] ? do_raw_spin_unlock+0x49/0x90 [ 111.548406] [] ? __kmalloc+0x1e0/0x340 [ 111.551903] [] ? do_lcfg+0x168/0x520 [obdclass] [ 111.554859] [] do_lcfg+0x263/0x520 [obdclass] [ 111.557388] [] lustre_start_simple+0x88/0x210 [obdclass] [ 111.562174] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 111.565079] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 111.569070] [] ? __mutex_init+0x56/0x60 [ 111.571676] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 111.576601] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 111.580819] [] mount_nodev+0x4d/0xb0 [ 111.584808] [] lustre_mount+0x18/0x20 [lustre] [ 111.588726] [] mount_fs+0x39/0x1b0 [ 111.592435] [] vfs_kern_mount+0x67/0x110 [ 111.596016] [] do_mount+0x1ef/0xce0 [ 111.599055] [] ? copy_mount_options+0x39/0x1b0 [ 111.601456] [] SyS_mount+0x83/0xd0 [ 111.604582] [] system_call_fastpath+0x1f/0x24 [ 111.609426] BUG: scheduling while atomic: mount.lustre/9587/0x10000002 [ 111.612730] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 111.639586] CPU: 1 PID: 9587 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 111.642407] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 111.645490] Call Trace: [ 111.646737] [] dump_stack+0x19/0x1b [ 111.649232] [] __schedule_bug+0x64/0x72 [ 111.651425] [] __schedule+0x791/0x7d0 [ 111.654613] [] __cond_resched+0x26/0x30 [ 111.656525] [] _cond_resched+0x3a/0x50 [ 111.661007] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 111.664601] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 111.668600] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 111.671786] [] ? printk+0x5d/0x74 [ 111.675116] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 111.678504] [] mount_bdev+0x1b0/0x1f0 [ 111.684794] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 111.687943] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 111.691610] [] mount_fs+0x39/0x1b0 [ 111.695306] [] vfs_kern_mount+0x67/0x110 [ 111.697530] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 111.702233] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 111.706313] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 111.709485] [] obd_setup+0x167/0x540 [obdclass] [ 111.711776] [] class_setup+0x54f/0x830 [obdclass] [ 111.725209] [] class_process_config+0x149b/0x2660 [obdclass] [ 111.732732] [] ? do_raw_spin_unlock+0x49/0x90 [ 111.737403] [] ? __kmalloc+0x1e0/0x340 [ 111.741579] [] ? do_lcfg+0x168/0x520 [obdclass] [ 111.747231] [] do_lcfg+0x263/0x520 [obdclass] [ 111.750304] [] lustre_start_simple+0x88/0x210 [obdclass] [ 111.754062] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 111.758857] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 111.764050] [] ? __mutex_init+0x56/0x60 [ 111.768208] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 111.771810] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 111.774916] [] mount_nodev+0x4d/0xb0 [ 111.777187] [] lustre_mount+0x18/0x20 [lustre] [ 111.779312] [] mount_fs+0x39/0x1b0 [ 111.781289] [] vfs_kern_mount+0x67/0x110 [ 111.783990] [] do_mount+0x1ef/0xce0 [ 111.787107] [] ? copy_mount_options+0x39/0x1b0 [ 111.788826] [] SyS_mount+0x83/0xd0 [ 111.790492] [] system_call_fastpath+0x1f/0x24 [ 111.795474] BUG: scheduling while atomic: mount.lustre/9587/0x00000002 [ 111.797839] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 111.824499] CPU: 0 PID: 9587 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 111.829147] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 111.831886] Call Trace: [ 111.834037] [] dump_stack+0x19/0x1b [ 111.836866] [] __schedule_bug+0x64/0x72 [ 111.841588] [] __schedule+0x791/0x7d0 [ 111.844369] [] schedule+0x29/0x70 [ 111.846238] [] schedule_timeout+0x209/0x290 [ 111.848070] [] ? native_smp_send_reschedule+0x4c/0x70 [ 111.850167] [] ? resched_curr+0xd8/0xf0 [ 111.854506] [] ? check_preempt_curr+0x80/0xa0 [ 111.859947] [] ? ttwu_do_wakeup+0x19/0xf0 [ 111.862768] [] wait_for_completion+0xfc/0x140 [ 111.865865] [] ? wake_up_state+0x20/0x20 [ 111.868276] [] kthread_create_on_node+0xa8/0x140 [ 111.875062] [] ? commit_timeout+0x10/0x10 [jbd2] [ 111.877861] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 111.880245] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 111.882993] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 111.885671] [] ? printk+0x5d/0x74 [ 111.887076] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 111.889875] [] mount_bdev+0x1b0/0x1f0 [ 111.891345] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 111.894682] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 111.897532] [] mount_fs+0x39/0x1b0 [ 111.899029] [] vfs_kern_mount+0x67/0x110 [ 111.900577] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 111.904998] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 111.908996] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 111.912835] [] obd_setup+0x167/0x540 [obdclass] [ 111.917190] [] class_setup+0x54f/0x830 [obdclass] [ 111.920244] [] class_process_config+0x149b/0x2660 [obdclass] [ 111.924230] [] ? do_raw_spin_unlock+0x49/0x90 [ 111.926937] [] ? __kmalloc+0x1e0/0x340 [ 111.928502] [] ? do_lcfg+0x168/0x520 [obdclass] [ 111.930717] [] do_lcfg+0x263/0x520 [obdclass] [ 111.933051] [] lustre_start_simple+0x88/0x210 [obdclass] [ 111.935485] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 111.937330] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 111.939056] [] ? __mutex_init+0x56/0x60 [ 111.945192] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 111.950074] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 111.954979] [] mount_nodev+0x4d/0xb0 [ 111.957756] [] lustre_mount+0x18/0x20 [lustre] [ 111.961398] [] mount_fs+0x39/0x1b0 [ 111.963322] [] vfs_kern_mount+0x67/0x110 [ 111.964688] [] do_mount+0x1ef/0xce0 [ 111.968674] [] ? copy_mount_options+0x39/0x1b0 [ 111.971273] [] SyS_mount+0x83/0xd0 [ 111.973120] [] system_call_fastpath+0x1f/0x24 [ 111.975400] BUG: scheduling while atomic: mount.lustre/9587/0x00000002 [ 111.977976] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 112.006744] CPU: 1 PID: 9587 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 112.011970] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 112.018065] Call Trace: [ 112.019919] [] dump_stack+0x19/0x1b [ 112.022425] [] __schedule_bug+0x64/0x72 [ 112.024555] [] __schedule+0x791/0x7d0 [ 112.040169] [] schedule+0x29/0x70 [ 112.042652] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 112.047265] [] ? wake_up_atomic_t+0x30/0x30 [ 112.052077] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 112.054123] [] ? printk+0x5d/0x74 [ 112.055580] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 112.059446] [] mount_bdev+0x1b0/0x1f0 [ 112.065609] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 112.068175] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 112.070863] [] mount_fs+0x39/0x1b0 [ 112.073743] [] vfs_kern_mount+0x67/0x110 [ 112.077853] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 112.080985] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 112.083520] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 112.085881] [] obd_setup+0x167/0x540 [obdclass] [ 112.089591] [] class_setup+0x54f/0x830 [obdclass] [ 112.092031] [] class_process_config+0x149b/0x2660 [obdclass] [ 112.094593] [] ? do_raw_spin_unlock+0x49/0x90 [ 112.097231] [] ? __kmalloc+0x1e0/0x340 [ 112.100132] [] ? do_lcfg+0x168/0x520 [obdclass] [ 112.103908] [] do_lcfg+0x263/0x520 [obdclass] [ 112.107066] [] lustre_start_simple+0x88/0x210 [obdclass] [ 112.115025] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 112.117775] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 112.120576] [] ? __mutex_init+0x56/0x60 [ 112.123700] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 112.131642] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 112.147896] [] mount_nodev+0x4d/0xb0 [ 112.151349] [] lustre_mount+0x18/0x20 [lustre] [ 112.158668] [] mount_fs+0x39/0x1b0 [ 112.160617] [] vfs_kern_mount+0x67/0x110 [ 112.165774] [] do_mount+0x1ef/0xce0 [ 112.168748] [] ? copy_mount_options+0x39/0x1b0 [ 112.172096] [] SyS_mount+0x83/0xd0 [ 112.174151] [] system_call_fastpath+0x1f/0x24 [ 112.176921] BUG: scheduling while atomic: mount.lustre/9587/0x00000002 [ 112.179289] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 112.207434] CPU: 0 PID: 9587 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 112.212380] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 112.216619] Call Trace: [ 112.219052] [] dump_stack+0x19/0x1b [ 112.222521] [] __schedule_bug+0x64/0x72 [ 112.224856] [] __schedule+0x791/0x7d0 [ 112.227749] [] schedule+0x29/0x70 [ 112.231515] [] schedule_timeout+0x209/0x290 [ 112.233557] [] ? native_smp_send_reschedule+0x4c/0x70 [ 112.235966] [] ? resched_curr+0xd8/0xf0 [ 112.237690] [] ? check_preempt_curr+0x80/0xa0 [ 112.239628] [] ? ttwu_do_wakeup+0x19/0xf0 [ 112.241686] [] wait_for_completion+0xfc/0x140 [ 112.243754] [] ? wake_up_state+0x20/0x20 [ 112.245723] [] kthread_create_on_node+0xa8/0x140 [ 112.247792] [] ? process_one_work+0x4a0/0x4a0 [ 112.249928] [] __alloc_workqueue_key+0x336/0x480 [ 112.252044] [] ? do_raw_spin_unlock+0x49/0x90 [ 112.257127] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 112.262045] [] mount_bdev+0x1b0/0x1f0 [ 112.265728] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 112.270224] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 112.274200] [] mount_fs+0x39/0x1b0 [ 112.276630] [] vfs_kern_mount+0x67/0x110 [ 112.281725] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 112.284677] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 112.287765] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 112.290480] [] obd_setup+0x167/0x540 [obdclass] [ 112.294455] [] class_setup+0x54f/0x830 [obdclass] [ 112.298815] [] class_process_config+0x149b/0x2660 [obdclass] [ 112.301561] [] ? do_raw_spin_unlock+0x49/0x90 [ 112.305779] [] ? __kmalloc+0x1e0/0x340 [ 112.309691] [] ? do_lcfg+0x168/0x520 [obdclass] [ 112.313629] [] do_lcfg+0x263/0x520 [obdclass] [ 112.316503] [] lustre_start_simple+0x88/0x210 [obdclass] [ 112.319356] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 112.323152] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 112.324578] [] ? __mutex_init+0x56/0x60 [ 112.326046] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 112.329708] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 112.334394] [] mount_nodev+0x4d/0xb0 [ 112.336909] [] lustre_mount+0x18/0x20 [lustre] [ 112.341356] [] mount_fs+0x39/0x1b0 [ 112.342987] [] vfs_kern_mount+0x67/0x110 [ 112.347400] [] do_mount+0x1ef/0xce0 [ 112.349631] [] ? copy_mount_options+0x39/0x1b0 [ 112.354487] [] SyS_mount+0x83/0xd0 [ 112.357100] [] system_call_fastpath+0x1f/0x24 [ 112.362197] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 112.365912] BUG: scheduling while atomic: mount.lustre/9587/0x00000002 [ 112.370471] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 112.405044] CPU: 1 PID: 9587 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 112.409040] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 112.412732] Call Trace: [ 112.413700] [] dump_stack+0x19/0x1b [ 112.417556] [] __schedule_bug+0x64/0x72 [ 112.419660] [] __schedule+0x791/0x7d0 [ 112.421835] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 112.424387] [] ? bit_wait+0x50/0x50 [ 112.426398] [] schedule+0x29/0x70 [ 112.429504] [] schedule_timeout+0x209/0x290 [ 112.432287] [] ? kvm_clock_read+0x33/0x40 [ 112.434852] [] ? kvm_clock_get_cycles+0x9/0x10 [ 112.440372] [] ? ktime_get_ts64+0x4c/0xf0 [ 112.444077] [] ? bit_wait+0x50/0x50 [ 112.445519] [] io_schedule_timeout+0xad/0x130 [ 112.448191] [] io_schedule+0x18/0x20 [ 112.451179] [] bit_wait_io+0x11/0x50 [ 112.456445] [] __wait_on_bit+0x65/0x90 [ 112.460997] [] ? bit_wait+0x50/0x50 [ 112.462730] [] out_of_line_wait_on_bit+0x81/0xb0 [ 112.465058] [] ? wake_bit_function+0x40/0x40 [ 112.468001] [] __wait_on_buffer+0x2a/0x30 [ 112.471835] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 112.476072] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 112.478228] [] read_blk+0x4c/0x60 [ 112.480005] [] find_tree_dqentry+0x47/0x240 [ 112.482174] [] find_tree_dqentry+0x1aa/0x240 [ 112.484563] [] find_tree_dqentry+0x1aa/0x240 [ 112.487106] [] find_tree_dqentry+0x1aa/0x240 [ 112.489621] [] qtree_read_dquot+0x14c/0x380 [ 112.491185] [] v2_read_dquot+0x2b/0x30 [ 112.493393] [] dquot_acquire+0xe4/0x130 [ 112.496101] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 112.499439] [] dqget+0x3fb/0x460 [ 112.501853] [] __dquot_initialize+0x12d/0x230 [ 112.504686] [] ? __free_pages+0x25/0x30 [ 112.507982] [] ? free_pages.part.76+0x40/0x50 [ 112.509832] [] dquot_initialize+0x13/0x20 [ 112.513854] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 112.516811] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 112.522509] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 112.525789] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 112.530729] [] obd_setup+0x167/0x540 [obdclass] [ 112.532961] [] class_setup+0x54f/0x830 [obdclass] [ 112.535325] [] class_process_config+0x149b/0x2660 [obdclass] [ 112.537851] [] ? do_raw_spin_unlock+0x49/0x90 [ 112.542038] [] ? __kmalloc+0x1e0/0x340 [ 112.544286] [] ? do_lcfg+0x168/0x520 [obdclass] [ 112.546992] [] do_lcfg+0x263/0x520 [obdclass] [ 112.551841] [] lustre_start_simple+0x88/0x210 [obdclass] [ 112.554525] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 112.558512] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 112.562434] [] ? __mutex_init+0x56/0x60 [ 112.564595] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 112.572143] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 112.576037] [] mount_nodev+0x4d/0xb0 [ 112.582046] [] lustre_mount+0x18/0x20 [lustre] [ 112.585789] [] mount_fs+0x39/0x1b0 [ 112.588194] [] vfs_kern_mount+0x67/0x110 [ 112.595281] [] do_mount+0x1ef/0xce0 [ 112.600426] [] ? copy_mount_options+0x39/0x1b0 [ 112.603938] [] SyS_mount+0x83/0xd0 [ 112.605900] [] system_call_fastpath+0x1f/0x24 [ 112.608905] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 112.614172] in_atomic(): 1, irqs_disabled(): 0, pid: 9587, name: mount.lustre [ 112.618341] CPU: 0 PID: 9587 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 112.626289] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 112.631595] Call Trace: [ 112.633844] [] dump_stack+0x19/0x1b [ 112.638739] [] __might_sleep+0xd9/0x100 [ 112.642868] [] __kmalloc+0x73/0x340 [ 112.647195] [] ? getdqbuf+0x14/0x40 [ 112.650349] [] getdqbuf+0x14/0x40 [ 112.655061] [] find_tree_dqentry+0xaf/0x240 [ 112.659725] [] find_tree_dqentry+0x1aa/0x240 [ 112.664443] [] find_tree_dqentry+0x1aa/0x240 [ 112.668957] [] find_tree_dqentry+0x1aa/0x240 [ 112.673460] [] qtree_read_dquot+0x14c/0x380 [ 112.678849] [] v2_read_dquot+0x2b/0x30 [ 112.682527] [] dquot_acquire+0xe4/0x130 [ 112.684556] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 112.690014] [] dqget+0x3fb/0x460 [ 112.693428] [] __dquot_initialize+0x12d/0x230 [ 112.695788] [] ? __free_pages+0x25/0x30 [ 112.700041] [] ? free_pages.part.76+0x40/0x50 [ 112.705472] [] dquot_initialize+0x13/0x20 [ 112.708814] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 112.711117] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 112.713433] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 112.716234] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 112.718853] [] obd_setup+0x167/0x540 [obdclass] [ 112.724005] [] class_setup+0x54f/0x830 [obdclass] [ 112.728911] [] class_process_config+0x149b/0x2660 [obdclass] [ 112.733968] [] ? do_raw_spin_unlock+0x49/0x90 [ 112.738234] [] ? __kmalloc+0x1e0/0x340 [ 112.750577] [] ? do_lcfg+0x168/0x520 [obdclass] [ 112.755237] [] do_lcfg+0x263/0x520 [obdclass] [ 112.758006] [] lustre_start_simple+0x88/0x210 [obdclass] [ 112.764194] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 112.766987] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 112.769527] [] ? __mutex_init+0x56/0x60 [ 112.771616] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 112.774302] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 112.776448] [] mount_nodev+0x4d/0xb0 [ 112.779822] [] lustre_mount+0x18/0x20 [lustre] [ 112.781906] [] mount_fs+0x39/0x1b0 [ 112.784534] [] vfs_kern_mount+0x67/0x110 [ 112.789438] [] do_mount+0x1ef/0xce0 [ 112.791047] [] ? copy_mount_options+0x39/0x1b0 [ 112.792936] [] SyS_mount+0x83/0xd0 [ 112.796852] [] system_call_fastpath+0x1f/0x24 [ 112.800605] BUG: scheduling while atomic: mount.lustre/9587/0x10000002 [ 112.806623] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 112.841994] CPU: 0 PID: 9587 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 112.846034] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 112.852888] Call Trace: [ 112.854122] [] dump_stack+0x19/0x1b [ 112.856616] [] __schedule_bug+0x64/0x72 [ 112.859390] [] __schedule+0x791/0x7d0 [ 112.860803] [] __cond_resched+0x26/0x30 [ 112.864607] [] _cond_resched+0x3a/0x50 [ 112.868596] [] __kmalloc+0x78/0x340 [ 112.874541] [] ? getdqbuf+0x14/0x40 [ 112.877252] [] getdqbuf+0x14/0x40 [ 112.879906] [] find_tree_dqentry+0xaf/0x240 [ 112.883035] [] find_tree_dqentry+0x1aa/0x240 [ 112.885127] [] find_tree_dqentry+0x1aa/0x240 [ 112.887180] [] find_tree_dqentry+0x1aa/0x240 [ 112.889408] [] qtree_read_dquot+0x14c/0x380 [ 112.891745] [] v2_read_dquot+0x2b/0x30 [ 112.893800] [] dquot_acquire+0xe4/0x130 [ 112.900929] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 112.909383] [] dqget+0x3fb/0x460 [ 112.912159] [] __dquot_initialize+0x12d/0x230 [ 112.914000] [] ? __free_pages+0x25/0x30 [ 112.917252] [] ? free_pages.part.76+0x40/0x50 [ 112.922038] [] dquot_initialize+0x13/0x20 [ 112.927042] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 112.932364] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 112.936003] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 112.938779] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 112.942036] [] obd_setup+0x167/0x540 [obdclass] [ 112.945088] [] class_setup+0x54f/0x830 [obdclass] [ 112.948997] [] class_process_config+0x149b/0x2660 [obdclass] [ 112.951999] [] ? do_raw_spin_unlock+0x49/0x90 [ 112.956009] [] ? __kmalloc+0x1e0/0x340 [ 112.959224] [] ? do_lcfg+0x168/0x520 [obdclass] [ 112.963756] [] do_lcfg+0x263/0x520 [obdclass] [ 112.968699] [] lustre_start_simple+0x88/0x210 [obdclass] [ 112.971367] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 112.974790] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 112.977184] [] ? __mutex_init+0x56/0x60 [ 112.979225] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 112.983703] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 112.988050] [] mount_nodev+0x4d/0xb0 [ 112.992177] [] lustre_mount+0x18/0x20 [lustre] [ 112.996271] [] mount_fs+0x39/0x1b0 [ 112.998426] [] vfs_kern_mount+0x67/0x110 [ 113.000286] [] do_mount+0x1ef/0xce0 [ 113.004646] [] ? copy_mount_options+0x39/0x1b0 [ 113.008508] [] SyS_mount+0x83/0xd0 [ 113.010149] [] system_call_fastpath+0x1f/0x24 [ 113.107699] Lustre: lustre-OST0000: new disk, initializing [ 113.112736] Lustre: srv-lustre-OST0000: No data found on store. Initialize space. [ 113.163366] Lustre: lustre-OST0000: Imperative Recovery not enabled, recovery window 60-180 [ 115.451989] Lustre: DEBUG MARKER: oleg401-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all [ 118.300310] Lustre: ctl-lustre-MDT0000: super-sequence allocation rc = 0 [0x0000000280000400-0x00000002c0000400]:0:ost [ 118.308820] Lustre: cli-lustre-OST0000-super: Allocated super-sequence [0x0000000280000400-0x00000002c0000400]:0:ost] [ 118.364501] Lustre: lustre-OST0000-osc-MDT0000: update sequence from 0x100000000 to 0x280000401 [ 123.285182] LDISKFS-fs (dm-3): file extents enabled, maximum tree depth=5 [ 123.292594] LDISKFS-fs (dm-3): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 123.337558] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 123.339669] in_atomic(): 1, irqs_disabled(): 0, pid: 10926, name: mount.lustre [ 123.342447] CPU: 0 PID: 10926 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 123.347787] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 123.352857] Call Trace: [ 123.354415] [] dump_stack+0x19/0x1b [ 123.357482] [] __might_sleep+0xd9/0x100 [ 123.360002] [] kmem_cache_alloc+0x4f/0x2e0 [ 123.362372] [] alloc_vfsmnt+0x24/0x240 [ 123.363891] [] vfs_kern_mount+0x36/0x110 [ 123.365789] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 123.367754] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 123.370431] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 123.372529] [] obd_setup+0x167/0x540 [obdclass] [ 123.375298] [] class_setup+0x54f/0x830 [obdclass] [ 123.378176] [] class_process_config+0x149b/0x2660 [obdclass] [ 123.381211] [] ? do_raw_spin_unlock+0x49/0x90 [ 123.383690] [] ? __kmalloc+0x1e0/0x340 [ 123.385812] [] ? do_lcfg+0x168/0x520 [obdclass] [ 123.388003] [] do_lcfg+0x263/0x520 [obdclass] [ 123.390468] [] lustre_start_simple+0x88/0x210 [obdclass] [ 123.393817] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 123.397303] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 123.400774] [] ? __mutex_init+0x56/0x60 [ 123.403414] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 123.406443] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 123.409098] [] mount_nodev+0x4d/0xb0 [ 123.411508] [] lustre_mount+0x18/0x20 [lustre] [ 123.414735] [] mount_fs+0x39/0x1b0 [ 123.420209] [] vfs_kern_mount+0x67/0x110 [ 123.423821] [] do_mount+0x1ef/0xce0 [ 123.427517] [] ? copy_mount_options+0x39/0x1b0 [ 123.431439] [] SyS_mount+0x83/0xd0 [ 123.433471] [] system_call_fastpath+0x1f/0x24 [ 123.435868] BUG: scheduling while atomic: mount.lustre/10926/0x10000002 [ 123.440176] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 123.471156] CPU: 0 PID: 10926 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 123.474971] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 123.478238] Call Trace: [ 123.479610] [] dump_stack+0x19/0x1b [ 123.481430] [] __schedule_bug+0x64/0x72 [ 123.483777] [] __schedule+0x791/0x7d0 [ 123.485820] [] ? alloc_vfsmnt+0x24/0x240 [ 123.488227] [] __cond_resched+0x26/0x30 [ 123.490490] [] _cond_resched+0x3a/0x50 [ 123.492729] [] kmem_cache_alloc+0x54/0x2e0 [ 123.494641] [] alloc_vfsmnt+0x24/0x240 [ 123.496551] [] vfs_kern_mount+0x36/0x110 [ 123.498858] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 123.501696] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 123.505050] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 123.509492] [] obd_setup+0x167/0x540 [obdclass] [ 123.513378] [] class_setup+0x54f/0x830 [obdclass] [ 123.516653] [] class_process_config+0x149b/0x2660 [obdclass] [ 123.520383] [] ? do_raw_spin_unlock+0x49/0x90 [ 123.523363] [] ? __kmalloc+0x1e0/0x340 [ 123.525719] [] ? do_lcfg+0x168/0x520 [obdclass] [ 123.528047] [] do_lcfg+0x263/0x520 [obdclass] [ 123.530743] [] lustre_start_simple+0x88/0x210 [obdclass] [ 123.534568] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 123.536543] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 123.539546] [] ? __mutex_init+0x56/0x60 [ 123.543034] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 123.546155] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 123.548910] [] mount_nodev+0x4d/0xb0 [ 123.551118] [] lustre_mount+0x18/0x20 [lustre] [ 123.553385] [] mount_fs+0x39/0x1b0 [ 123.558038] [] vfs_kern_mount+0x67/0x110 [ 123.560473] [] do_mount+0x1ef/0xce0 [ 123.562662] [] ? copy_mount_options+0x39/0x1b0 [ 123.565753] [] SyS_mount+0x83/0xd0 [ 123.567776] [] system_call_fastpath+0x1f/0x24 [ 123.571999] LDISKFS-fs (dm-3): file extents enabled, maximum tree depth=5 [ 123.576087] BUG: scheduling while atomic: mount.lustre/10926/0x00000002 [ 123.579529] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 123.611425] CPU: 1 PID: 10926 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 123.614990] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 123.618554] Call Trace: [ 123.620205] [] dump_stack+0x19/0x1b [ 123.622885] [] __schedule_bug+0x64/0x72 [ 123.624751] [] __schedule+0x791/0x7d0 [ 123.626767] [] ? bit_wait+0x50/0x50 [ 123.629165] [] schedule+0x29/0x70 [ 123.632071] [] schedule_timeout+0x209/0x290 [ 123.634146] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 123.636719] [] ? kvm_clock_read+0x33/0x40 [ 123.638782] [] ? kvm_clock_get_cycles+0x9/0x10 [ 123.641018] [] ? bit_wait+0x50/0x50 [ 123.642521] [] io_schedule_timeout+0xad/0x130 [ 123.644806] [] io_schedule+0x18/0x20 [ 123.649148] [] bit_wait_io+0x11/0x50 [ 123.651737] [] __wait_on_bit+0x65/0x90 [ 123.653690] [] ? bit_wait+0x50/0x50 [ 123.655732] [] out_of_line_wait_on_bit+0x81/0xb0 [ 123.657997] [] ? wake_bit_function+0x40/0x40 [ 123.660561] [] __wait_on_buffer+0x2a/0x30 [ 123.663844] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 123.666796] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 123.670232] [] ? vprintk_emit+0x3e4/0x560 [ 123.672590] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 123.674641] [] ? printk+0x5d/0x74 [ 123.675758] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 123.678591] [] mount_bdev+0x1b0/0x1f0 [ 123.682601] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 123.686390] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 123.688942] [] mount_fs+0x39/0x1b0 [ 123.691016] [] vfs_kern_mount+0x67/0x110 [ 123.694550] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 123.696941] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 123.699515] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 123.701916] [] obd_setup+0x167/0x540 [obdclass] [ 123.704458] [] class_setup+0x54f/0x830 [obdclass] [ 123.707145] [] class_process_config+0x149b/0x2660 [obdclass] [ 123.710444] [] ? do_raw_spin_unlock+0x49/0x90 [ 123.712767] [] ? __kmalloc+0x1e0/0x340 [ 123.715223] [] ? do_lcfg+0x168/0x520 [obdclass] [ 123.717692] [] do_lcfg+0x263/0x520 [obdclass] [ 123.720161] [] lustre_start_simple+0x88/0x210 [obdclass] [ 123.722709] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 123.726640] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 123.729625] [] ? __mutex_init+0x56/0x60 [ 123.732009] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 123.735027] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 123.737446] [] mount_nodev+0x4d/0xb0 [ 123.738924] [] lustre_mount+0x18/0x20 [lustre] [ 123.741219] [] mount_fs+0x39/0x1b0 [ 123.743131] [] vfs_kern_mount+0x67/0x110 [ 123.744908] [] do_mount+0x1ef/0xce0 [ 123.746446] [] ? copy_mount_options+0x39/0x1b0 [ 123.748114] [] SyS_mount+0x83/0xd0 [ 123.749884] [] system_call_fastpath+0x1f/0x24 [ 123.751855] BUG: scheduling while atomic: mount.lustre/10926/0x00000002 [ 123.758142] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 123.788689] CPU: 0 PID: 10926 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 123.792861] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 123.796270] Call Trace: [ 123.797199] [] dump_stack+0x19/0x1b [ 123.798909] [] __schedule_bug+0x64/0x72 [ 123.801435] [] __schedule+0x791/0x7d0 [ 123.803258] [] ? bit_wait+0x50/0x50 [ 123.805309] [] schedule+0x29/0x70 [ 123.806653] [] schedule_timeout+0x209/0x290 [ 123.809474] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 123.811875] [] ? kvm_clock_read+0x33/0x40 [ 123.813909] [] ? kvm_clock_get_cycles+0x9/0x10 [ 123.816368] [] ? bit_wait+0x50/0x50 [ 123.819148] [] io_schedule_timeout+0xad/0x130 [ 123.821472] [] io_schedule+0x18/0x20 [ 123.823693] [] bit_wait_io+0x11/0x50 [ 123.826722] [] __wait_on_bit+0x65/0x90 [ 123.828745] [] ? bit_wait+0x50/0x50 [ 123.831025] [] out_of_line_wait_on_bit+0x81/0xb0 [ 123.835477] [] ? wake_bit_function+0x40/0x40 [ 123.839272] [] __wait_on_buffer+0x2a/0x30 [ 123.842630] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 123.844826] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 123.848328] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 123.852652] [] ? printk+0x5d/0x74 [ 123.855039] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 123.857939] [] mount_bdev+0x1b0/0x1f0 [ 123.860368] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 123.864102] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 123.866697] [] mount_fs+0x39/0x1b0 [ 123.868741] [] vfs_kern_mount+0x67/0x110 [ 123.870828] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 123.873124] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 123.876260] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 123.878769] [] obd_setup+0x167/0x540 [obdclass] [ 123.881309] [] class_setup+0x54f/0x830 [obdclass] [ 123.883764] [] class_process_config+0x149b/0x2660 [obdclass] [ 123.886915] [] ? do_raw_spin_unlock+0x49/0x90 [ 123.889301] [] ? __kmalloc+0x1e0/0x340 [ 123.890936] [] ? do_lcfg+0x168/0x520 [obdclass] [ 123.894145] [] do_lcfg+0x263/0x520 [obdclass] [ 123.897218] [] lustre_start_simple+0x88/0x210 [obdclass] [ 123.900757] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 123.906832] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 123.909853] [] ? __mutex_init+0x56/0x60 [ 123.911920] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 123.914346] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 123.916779] [] mount_nodev+0x4d/0xb0 [ 123.918904] [] lustre_mount+0x18/0x20 [lustre] [ 123.920927] [] mount_fs+0x39/0x1b0 [ 123.923597] [] vfs_kern_mount+0x67/0x110 [ 123.925745] [] do_mount+0x1ef/0xce0 [ 123.927397] [] ? copy_mount_options+0x39/0x1b0 [ 123.930155] [] SyS_mount+0x83/0xd0 [ 123.931868] [] system_call_fastpath+0x1f/0x24 [ 123.936822] BUG: scheduling while atomic: mount.lustre/10926/0x00000002 [ 123.939277] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 123.964988] CPU: 1 PID: 10926 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 123.971099] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 123.976082] Call Trace: [ 123.977039] [] dump_stack+0x19/0x1b [ 123.978613] [] __schedule_bug+0x64/0x72 [ 123.983141] [] __schedule+0x791/0x7d0 [ 123.987229] [] schedule+0x29/0x70 [ 123.991764] [] schedule_timeout+0x209/0x290 [ 123.995092] [] ? native_smp_send_reschedule+0x4c/0x70 [ 123.997114] [] ? resched_curr+0xd8/0xf0 [ 124.000233] [] ? check_preempt_curr+0x80/0xa0 [ 124.002303] [] ? ttwu_do_wakeup+0x19/0xf0 [ 124.005198] [] wait_for_completion+0xfc/0x140 [ 124.007827] [] ? wake_up_state+0x20/0x20 [ 124.013923] [] kthread_create_on_node+0xa8/0x140 [ 124.016910] [] ? bit_wait+0x50/0x50 [ 124.019479] [] ? commit_timeout+0x10/0x10 [jbd2] [ 124.022802] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 124.025217] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 124.027902] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 124.032349] [] ? printk+0x5d/0x74 [ 124.034181] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 124.036815] [] mount_bdev+0x1b0/0x1f0 [ 124.038878] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 124.044029] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 124.048240] [] mount_fs+0x39/0x1b0 [ 124.050006] [] vfs_kern_mount+0x67/0x110 [ 124.052960] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 124.057298] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 124.060145] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 124.064741] [] obd_setup+0x167/0x540 [obdclass] [ 124.067245] [] class_setup+0x54f/0x830 [obdclass] [ 124.069758] [] class_process_config+0x149b/0x2660 [obdclass] [ 124.071953] [] ? do_raw_spin_unlock+0x49/0x90 [ 124.073944] [] ? __kmalloc+0x1e0/0x340 [ 124.078653] [] ? do_lcfg+0x168/0x520 [obdclass] [ 124.084488] [] do_lcfg+0x263/0x520 [obdclass] [ 124.088694] [] lustre_start_simple+0x88/0x210 [obdclass] [ 124.091700] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 124.093673] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 124.096518] [] ? __mutex_init+0x56/0x60 [ 124.099513] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 124.102584] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 124.104857] [] mount_nodev+0x4d/0xb0 [ 124.106832] [] lustre_mount+0x18/0x20 [lustre] [ 124.111476] [] mount_fs+0x39/0x1b0 [ 124.113659] [] vfs_kern_mount+0x67/0x110 [ 124.116272] [] do_mount+0x1ef/0xce0 [ 124.118242] [] ? copy_mount_options+0x39/0x1b0 [ 124.120526] [] SyS_mount+0x83/0xd0 [ 124.123603] [] system_call_fastpath+0x1f/0x24 [ 124.126362] BUG: scheduling while atomic: mount.lustre/10926/0x00000002 [ 124.129415] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 124.162871] CPU: 0 PID: 10926 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 124.168610] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 124.173195] Call Trace: [ 124.174805] [] dump_stack+0x19/0x1b [ 124.176544] [] __schedule_bug+0x64/0x72 [ 124.182009] [] __schedule+0x791/0x7d0 [ 124.184035] [] schedule+0x29/0x70 [ 124.185737] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 124.189141] [] ? wake_up_atomic_t+0x30/0x30 [ 124.191584] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 124.195327] [] ? printk+0x5d/0x74 [ 124.197807] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 124.200029] [] mount_bdev+0x1b0/0x1f0 [ 124.204338] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 124.208512] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 124.210837] [] mount_fs+0x39/0x1b0 [ 124.214500] [] vfs_kern_mount+0x67/0x110 [ 124.216655] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 124.219177] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 124.222620] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 124.226760] [] obd_setup+0x167/0x540 [obdclass] [ 124.231097] [] class_setup+0x54f/0x830 [obdclass] [ 124.234229] [] class_process_config+0x149b/0x2660 [obdclass] [ 124.237138] [] ? do_raw_spin_unlock+0x49/0x90 [ 124.239330] [] ? __kmalloc+0x1e0/0x340 [ 124.240972] [] ? do_lcfg+0x168/0x520 [obdclass] [ 124.243332] [] do_lcfg+0x263/0x520 [obdclass] [ 124.246947] [] lustre_start_simple+0x88/0x210 [obdclass] [ 124.251307] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 124.256894] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 124.261880] [] ? __mutex_init+0x56/0x60 [ 124.265301] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 124.268129] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 124.271472] [] mount_nodev+0x4d/0xb0 [ 124.273529] [] lustre_mount+0x18/0x20 [lustre] [ 124.275943] [] mount_fs+0x39/0x1b0 [ 124.278022] [] vfs_kern_mount+0x67/0x110 [ 124.280531] [] do_mount+0x1ef/0xce0 [ 124.286567] [] ? copy_mount_options+0x39/0x1b0 [ 124.294133] [] SyS_mount+0x83/0xd0 [ 124.296760] [] system_call_fastpath+0x1f/0x24 [ 124.300934] BUG: scheduling while atomic: mount.lustre/10926/0x00000002 [ 124.303120] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 124.331291] CPU: 1 PID: 10926 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 124.335823] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 124.342984] Call Trace: [ 124.344453] [] dump_stack+0x19/0x1b [ 124.346198] [] __schedule_bug+0x64/0x72 [ 124.350515] [] __schedule+0x791/0x7d0 [ 124.352780] [] schedule+0x29/0x70 [ 124.354709] [] schedule_timeout+0x209/0x290 [ 124.357446] [] ? native_smp_send_reschedule+0x4c/0x70 [ 124.361144] [] ? resched_curr+0xd8/0xf0 [ 124.364157] [] ? check_preempt_curr+0x80/0xa0 [ 124.368357] [] ? ttwu_do_wakeup+0x19/0xf0 [ 124.370758] [] wait_for_completion+0xfc/0x140 [ 124.373228] [] ? wake_up_state+0x20/0x20 [ 124.376867] [] kthread_create_on_node+0xa8/0x140 [ 124.378837] [] ? process_one_work+0x4a0/0x4a0 [ 124.380691] [] __alloc_workqueue_key+0x336/0x480 [ 124.385323] [] ? do_raw_spin_unlock+0x49/0x90 [ 124.387820] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 124.390508] [] mount_bdev+0x1b0/0x1f0 [ 124.393584] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 124.397189] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 124.401074] [] mount_fs+0x39/0x1b0 [ 124.403198] [] vfs_kern_mount+0x67/0x110 [ 124.405111] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 124.408135] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 124.411438] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 124.414418] [] obd_setup+0x167/0x540 [obdclass] [ 124.418223] [] class_setup+0x54f/0x830 [obdclass] [ 124.421413] [] class_process_config+0x149b/0x2660 [obdclass] [ 124.424657] [] ? do_raw_spin_unlock+0x49/0x90 [ 124.426946] [] ? __kmalloc+0x1e0/0x340 [ 124.429140] [] ? do_lcfg+0x168/0x520 [obdclass] [ 124.431785] [] do_lcfg+0x263/0x520 [obdclass] [ 124.434919] [] lustre_start_simple+0x88/0x210 [obdclass] [ 124.437513] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 124.441207] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 124.443546] [] ? __mutex_init+0x56/0x60 [ 124.445679] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 124.448160] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 124.450653] [] mount_nodev+0x4d/0xb0 [ 124.452685] [] lustre_mount+0x18/0x20 [lustre] [ 124.454700] [] mount_fs+0x39/0x1b0 [ 124.456388] [] vfs_kern_mount+0x67/0x110 [ 124.458365] [] do_mount+0x1ef/0xce0 [ 124.460359] [] ? copy_mount_options+0x39/0x1b0 [ 124.462716] [] SyS_mount+0x83/0xd0 [ 124.465345] [] system_call_fastpath+0x1f/0x24 [ 124.469769] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 124.471991] in_atomic(): 1, irqs_disabled(): 0, pid: 10926, name: mount.lustre [ 124.477048] CPU: 2 PID: 10926 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 124.486274] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 124.492745] Call Trace: [ 124.494360] [] dump_stack+0x19/0x1b [ 124.498768] [] __might_sleep+0xd9/0x100 [ 124.502560] [] mutex_lock+0x20/0x40 [ 124.507525] [] __alloc_workqueue_key+0x1bd/0x480 [ 124.509664] [] ? do_raw_spin_unlock+0x49/0x90 [ 124.512899] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 124.515834] [] mount_bdev+0x1b0/0x1f0 [ 124.523282] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 124.526301] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 124.528892] [] mount_fs+0x39/0x1b0 [ 124.530923] [] vfs_kern_mount+0x67/0x110 [ 124.534731] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 124.537054] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 124.541483] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 124.545186] [] obd_setup+0x167/0x540 [obdclass] [ 124.548539] [] class_setup+0x54f/0x830 [obdclass] [ 124.553874] [] class_process_config+0x149b/0x2660 [obdclass] [ 124.555537] [] ? do_raw_spin_unlock+0x49/0x90 [ 124.559067] [] ? __kmalloc+0x1e0/0x340 [ 124.562215] [] ? do_lcfg+0x168/0x520 [obdclass] [ 124.566356] [] do_lcfg+0x263/0x520 [obdclass] [ 124.568565] [] lustre_start_simple+0x88/0x210 [obdclass] [ 124.571669] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 124.573527] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 124.575631] [] ? __mutex_init+0x56/0x60 [ 124.577956] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 124.580826] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 124.586296] [] mount_nodev+0x4d/0xb0 [ 124.588679] [] lustre_mount+0x18/0x20 [lustre] [ 124.591087] [] mount_fs+0x39/0x1b0 [ 124.593420] [] vfs_kern_mount+0x67/0x110 [ 124.595766] [] do_mount+0x1ef/0xce0 [ 124.597939] [] ? copy_mount_options+0x39/0x1b0 [ 124.600871] [] SyS_mount+0x83/0xd0 [ 124.602465] [] system_call_fastpath+0x1f/0x24 [ 124.607602] BUG: scheduling while atomic: mount.lustre/10926/0x10000002 [ 124.609899] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 124.638784] CPU: 2 PID: 10926 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 124.645854] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 124.653233] Call Trace: [ 124.654294] [] dump_stack+0x19/0x1b [ 124.657075] [] __schedule_bug+0x64/0x72 [ 124.659658] [] __schedule+0x791/0x7d0 [ 124.661683] [] __cond_resched+0x26/0x30 [ 124.664645] [] _cond_resched+0x3a/0x50 [ 124.667015] [] mutex_lock+0x25/0x40 [ 124.669468] [] __alloc_workqueue_key+0x1bd/0x480 [ 124.672139] [] ? do_raw_spin_unlock+0x49/0x90 [ 124.676008] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 124.680914] [] mount_bdev+0x1b0/0x1f0 [ 124.682791] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 124.687120] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 124.690552] [] mount_fs+0x39/0x1b0 [ 124.693202] [] vfs_kern_mount+0x67/0x110 [ 124.696418] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 124.698933] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 124.702909] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 124.706422] [] obd_setup+0x167/0x540 [obdclass] [ 124.711353] [] class_setup+0x54f/0x830 [obdclass] [ 124.714109] [] class_process_config+0x149b/0x2660 [obdclass] [ 124.717128] [] ? do_raw_spin_unlock+0x49/0x90 [ 124.720282] [] ? __kmalloc+0x1e0/0x340 [ 124.723567] [] ? do_lcfg+0x168/0x520 [obdclass] [ 124.726650] [] do_lcfg+0x263/0x520 [obdclass] [ 124.730543] [] lustre_start_simple+0x88/0x210 [obdclass] [ 124.733986] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 124.736961] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 124.739950] [] ? __mutex_init+0x56/0x60 [ 124.742260] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 124.745190] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 124.748699] [] mount_nodev+0x4d/0xb0 [ 124.751867] [] lustre_mount+0x18/0x20 [lustre] [ 124.753958] [] mount_fs+0x39/0x1b0 [ 124.755654] [] vfs_kern_mount+0x67/0x110 [ 124.757576] [] do_mount+0x1ef/0xce0 [ 124.759581] [] ? copy_mount_options+0x39/0x1b0 [ 124.762916] [] SyS_mount+0x83/0xd0 [ 124.765256] [] system_call_fastpath+0x1f/0x24 [ 124.767376] BUG: scheduling while atomic: mount.lustre/10926/0x00000002 [ 124.770454] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 124.797525] CPU: 3 PID: 10926 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 124.801495] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 124.807068] Call Trace: [ 124.808708] [] dump_stack+0x19/0x1b [ 124.812141] [] __schedule_bug+0x64/0x72 [ 124.814675] [] __schedule+0x791/0x7d0 [ 124.816598] [] ? bit_wait+0x50/0x50 [ 124.819270] [] schedule+0x29/0x70 [ 124.821094] [] schedule_timeout+0x209/0x290 [ 124.823972] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 124.825945] [] ? kvm_clock_read+0x33/0x40 [ 124.833853] [] ? kvm_clock_get_cycles+0x9/0x10 [ 124.835957] [] ? ktime_get_ts64+0x4c/0xf0 [ 124.839700] [] ? bit_wait+0x50/0x50 [ 124.842990] [] io_schedule_timeout+0xad/0x130 [ 124.845999] [] io_schedule+0x18/0x20 [ 124.849487] [] bit_wait_io+0x11/0x50 [ 124.851726] [] __wait_on_bit+0x65/0x90 [ 124.855853] [] ? bit_wait+0x50/0x50 [ 124.858687] [] out_of_line_wait_on_bit+0x81/0xb0 [ 124.862498] [] ? wake_bit_function+0x40/0x40 [ 124.866656] [] __sync_dirty_buffer+0xe8/0x110 [ 124.870185] [] sync_dirty_buffer+0x13/0x20 [ 124.872562] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 124.875745] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 124.879078] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 124.883540] [] mount_bdev+0x1b0/0x1f0 [ 124.885365] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 124.889241] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 124.891324] [] mount_fs+0x39/0x1b0 [ 124.893361] [] vfs_kern_mount+0x67/0x110 [ 124.896782] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 124.900930] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 124.904737] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 124.908156] [] obd_setup+0x167/0x540 [obdclass] [ 124.910769] [] class_setup+0x54f/0x830 [obdclass] [ 124.913283] [] class_process_config+0x149b/0x2660 [obdclass] [ 124.915798] [] ? do_raw_spin_unlock+0x49/0x90 [ 124.917875] [] ? __kmalloc+0x1e0/0x340 [ 124.919916] [] ? do_lcfg+0x168/0x520 [obdclass] [ 124.923762] [] do_lcfg+0x263/0x520 [obdclass] [ 124.926288] [] lustre_start_simple+0x88/0x210 [obdclass] [ 124.928592] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 124.932723] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 124.936375] [] ? __mutex_init+0x56/0x60 [ 124.938460] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 124.940818] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 124.943314] [] mount_nodev+0x4d/0xb0 [ 124.947157] [] lustre_mount+0x18/0x20 [lustre] [ 124.953438] [] mount_fs+0x39/0x1b0 [ 124.955604] [] vfs_kern_mount+0x67/0x110 [ 124.957830] [] do_mount+0x1ef/0xce0 [ 124.962359] [] ? copy_mount_options+0x39/0x1b0 [ 124.965598] [] SyS_mount+0x83/0xd0 [ 124.969090] [] system_call_fastpath+0x1f/0x24 [ 124.972797] BUG: scheduling while atomic: mount.lustre/10926/0x00000002 [ 124.975140] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 125.019288] CPU: 2 PID: 10926 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 125.022689] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 125.025867] Call Trace: [ 125.029734] [] dump_stack+0x19/0x1b [ 125.031139] [] __schedule_bug+0x64/0x72 [ 125.032639] [] __schedule+0x791/0x7d0 [ 125.035354] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 125.040854] [] ? bit_wait+0x50/0x50 [ 125.042998] [] schedule+0x29/0x70 [ 125.045231] [] schedule_timeout+0x209/0x290 [ 125.047242] [] ? kvm_clock_read+0x33/0x40 [ 125.050701] [] ? kvm_clock_get_cycles+0x9/0x10 [ 125.055266] [] ? ktime_get_ts64+0x4c/0xf0 [ 125.056914] [] ? bit_wait+0x50/0x50 [ 125.058727] [] io_schedule_timeout+0xad/0x130 [ 125.061706] [] io_schedule+0x18/0x20 [ 125.064276] [] bit_wait_io+0x11/0x50 [ 125.066469] [] __wait_on_bit+0x65/0x90 [ 125.067966] [] ? bit_wait+0x50/0x50 [ 125.070481] [] out_of_line_wait_on_bit+0x81/0xb0 [ 125.076482] [] ? wake_bit_function+0x40/0x40 [ 125.078490] [] __wait_on_buffer+0x2a/0x30 [ 125.081998] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 125.084284] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 125.087775] [] v2_read_header+0x1f/0x50 [ 125.089814] [] v2_check_quota_file+0x2b/0x70 [ 125.092011] [] ? igrab+0x36/0x60 [ 125.093787] [] vfs_load_quota_inode+0x279/0x570 [ 125.096123] [] ? unlock_new_inode+0x55/0x80 [ 125.098238] [] dquot_enable+0xf0/0x110 [ 125.100287] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 125.103867] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 125.108956] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 125.112224] [] mount_bdev+0x1b0/0x1f0 [ 125.114008] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 125.116663] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 125.118978] [] mount_fs+0x39/0x1b0 [ 125.121349] [] vfs_kern_mount+0x67/0x110 [ 125.123280] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 125.125619] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 125.129514] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 125.131488] [] obd_setup+0x167/0x540 [obdclass] [ 125.133518] [] class_setup+0x54f/0x830 [obdclass] [ 125.136990] [] class_process_config+0x149b/0x2660 [obdclass] [ 125.140133] [] ? do_raw_spin_unlock+0x49/0x90 [ 125.144209] [] ? __kmalloc+0x1e0/0x340 [ 125.146125] [] ? do_lcfg+0x168/0x520 [obdclass] [ 125.149842] [] do_lcfg+0x263/0x520 [obdclass] [ 125.152034] [] lustre_start_simple+0x88/0x210 [obdclass] [ 125.156748] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 125.160015] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 125.162647] [] ? __mutex_init+0x56/0x60 [ 125.165344] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 125.168730] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 125.171117] [] mount_nodev+0x4d/0xb0 [ 125.172964] [] lustre_mount+0x18/0x20 [lustre] [ 125.176013] [] mount_fs+0x39/0x1b0 [ 125.178049] [] vfs_kern_mount+0x67/0x110 [ 125.180855] [] do_mount+0x1ef/0xce0 [ 125.183119] [] ? copy_mount_options+0x39/0x1b0 [ 125.186482] [] SyS_mount+0x83/0xd0 [ 125.188010] [] system_call_fastpath+0x1f/0x24 [ 125.190559] BUG: scheduling while atomic: mount.lustre/10926/0x00000002 [ 125.193520] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 125.227427] CPU: 2 PID: 10926 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 125.232280] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 125.235235] Call Trace: [ 125.236011] [] dump_stack+0x19/0x1b [ 125.237883] [] __schedule_bug+0x64/0x72 [ 125.240841] [] __schedule+0x791/0x7d0 [ 125.243467] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 125.246552] [] ? bit_wait+0x50/0x50 [ 125.248872] [] schedule+0x29/0x70 [ 125.253178] [] schedule_timeout+0x209/0x290 [ 125.256277] [] ? kvm_clock_read+0x33/0x40 [ 125.259519] [] ? kvm_clock_get_cycles+0x9/0x10 [ 125.263416] [] ? ktime_get_ts64+0x4c/0xf0 [ 125.265945] [] ? bit_wait+0x50/0x50 [ 125.267742] [] io_schedule_timeout+0xad/0x130 [ 125.270196] [] io_schedule+0x18/0x20 [ 125.272529] [] bit_wait_io+0x11/0x50 [ 125.274679] [] __wait_on_bit+0x65/0x90 [ 125.276106] [] ? bit_wait+0x50/0x50 [ 125.277540] [] out_of_line_wait_on_bit+0x81/0xb0 [ 125.281004] [] ? wake_bit_function+0x40/0x40 [ 125.284557] [] __wait_on_buffer+0x2a/0x30 [ 125.289114] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 125.291853] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 125.295491] [] v2_read_header+0x1f/0x50 [ 125.297278] [] v2_check_quota_file+0x2b/0x70 [ 125.299189] [] ? igrab+0x36/0x60 [ 125.303546] [] vfs_load_quota_inode+0x279/0x570 [ 125.305924] [] ? unlock_new_inode+0x55/0x80 [ 125.311360] [] dquot_enable+0xf0/0x110 [ 125.314996] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 125.317437] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 125.319867] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 125.324579] [] mount_bdev+0x1b0/0x1f0 [ 125.331087] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 125.334457] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 125.339198] [] mount_fs+0x39/0x1b0 [ 125.341796] [] vfs_kern_mount+0x67/0x110 [ 125.349472] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 125.351618] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 125.361677] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 125.367438] [] obd_setup+0x167/0x540 [obdclass] [ 125.373499] [] class_setup+0x54f/0x830 [obdclass] [ 125.376784] [] class_process_config+0x149b/0x2660 [obdclass] [ 125.379955] [] ? do_raw_spin_unlock+0x49/0x90 [ 125.382815] [] ? __kmalloc+0x1e0/0x340 [ 125.385430] [] ? do_lcfg+0x168/0x520 [obdclass] [ 125.389118] [] do_lcfg+0x263/0x520 [obdclass] [ 125.391835] [] lustre_start_simple+0x88/0x210 [obdclass] [ 125.396521] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 125.399924] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 125.403169] [] ? __mutex_init+0x56/0x60 [ 125.406784] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 125.409406] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 125.413266] [] mount_nodev+0x4d/0xb0 [ 125.415761] [] lustre_mount+0x18/0x20 [lustre] [ 125.419368] [] mount_fs+0x39/0x1b0 [ 125.422779] [] vfs_kern_mount+0x67/0x110 [ 125.424843] [] do_mount+0x1ef/0xce0 [ 125.428329] [] ? copy_mount_options+0x39/0x1b0 [ 125.430518] [] SyS_mount+0x83/0xd0 [ 125.432405] [] system_call_fastpath+0x1f/0x24 [ 125.436355] LDISKFS-fs (dm-3): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 125.442691] BUG: scheduling while atomic: mount.lustre/10926/0x00000002 [ 125.446468] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 125.470214] CPU: 2 PID: 10926 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 125.476687] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 125.482970] Call Trace: [ 125.486983] [] dump_stack+0x19/0x1b [ 125.493305] [] __schedule_bug+0x64/0x72 [ 125.496224] [] __schedule+0x791/0x7d0 [ 125.501722] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 125.503569] [] ? bit_wait+0x50/0x50 [ 125.504842] [] schedule+0x29/0x70 [ 125.506866] [] schedule_timeout+0x209/0x290 [ 125.509440] [] ? kvm_clock_read+0x33/0x40 [ 125.514403] [] ? kvm_clock_get_cycles+0x9/0x10 [ 125.515986] [] ? ktime_get_ts64+0x4c/0xf0 [ 125.517552] [] ? bit_wait+0x50/0x50 [ 125.519398] [] io_schedule_timeout+0xad/0x130 [ 125.521569] [] io_schedule+0x18/0x20 [ 125.522855] [] bit_wait_io+0x11/0x50 [ 125.524063] [] __wait_on_bit+0x65/0x90 [ 125.525557] [] ? bit_wait+0x50/0x50 [ 125.527133] [] out_of_line_wait_on_bit+0x81/0xb0 [ 125.528990] [] ? wake_bit_function+0x40/0x40 [ 125.530449] [] __wait_on_buffer+0x2a/0x30 [ 125.531761] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 125.533302] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 125.535228] [] read_blk+0x4c/0x60 [ 125.536957] [] find_tree_dqentry+0x47/0x240 [ 125.542805] [] find_tree_dqentry+0x1aa/0x240 [ 125.546397] [] find_tree_dqentry+0x1aa/0x240 [ 125.551268] [] find_tree_dqentry+0x1aa/0x240 [ 125.553749] [] qtree_read_dquot+0x14c/0x380 [ 125.567576] [] v2_read_dquot+0x2b/0x30 [ 125.570758] [] dquot_acquire+0xe4/0x130 [ 125.573684] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 125.576542] [] dqget+0x3fb/0x460 [ 125.578114] [] __dquot_initialize+0x12d/0x230 [ 125.580013] [] ? __free_pages+0x25/0x30 [ 125.581380] [] ? free_pages.part.76+0x40/0x50 [ 125.583040] [] dquot_initialize+0x13/0x20 [ 125.584771] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 125.587337] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 125.589774] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 125.592595] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 125.595391] [] obd_setup+0x167/0x540 [obdclass] [ 125.597899] [] class_setup+0x54f/0x830 [obdclass] [ 125.603583] [] class_process_config+0x149b/0x2660 [obdclass] [ 125.608300] [] ? do_raw_spin_unlock+0x49/0x90 [ 125.613487] [] ? __kmalloc+0x1e0/0x340 [ 125.616299] [] ? do_lcfg+0x168/0x520 [obdclass] [ 125.622090] [] do_lcfg+0x263/0x520 [obdclass] [ 125.627874] [] lustre_start_simple+0x88/0x210 [obdclass] [ 125.631356] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 125.638034] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 125.641280] [] ? __mutex_init+0x56/0x60 [ 125.644910] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 125.648225] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 125.653353] [] mount_nodev+0x4d/0xb0 [ 125.656135] [] lustre_mount+0x18/0x20 [lustre] [ 125.659366] [] mount_fs+0x39/0x1b0 [ 125.662317] [] vfs_kern_mount+0x67/0x110 [ 125.664216] [] do_mount+0x1ef/0xce0 [ 125.666764] [] ? copy_mount_options+0x39/0x1b0 [ 125.669964] [] SyS_mount+0x83/0xd0 [ 125.671606] [] system_call_fastpath+0x1f/0x24 [ 125.673747] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 125.676056] in_atomic(): 1, irqs_disabled(): 0, pid: 10926, name: mount.lustre [ 125.678234] CPU: 2 PID: 10926 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 125.684526] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 125.689225] Call Trace: [ 125.693112] [] dump_stack+0x19/0x1b [ 125.695989] [] __might_sleep+0xd9/0x100 [ 125.700137] [] __kmalloc+0x73/0x340 [ 125.702136] [] ? getdqbuf+0x14/0x40 [ 125.706033] [] getdqbuf+0x14/0x40 [ 125.710519] [] find_tree_dqentry+0xaf/0x240 [ 125.712164] [] find_tree_dqentry+0x1aa/0x240 [ 125.714220] [] find_tree_dqentry+0x1aa/0x240 [ 125.716272] [] find_tree_dqentry+0x1aa/0x240 [ 125.718213] [] qtree_read_dquot+0x14c/0x380 [ 125.720239] [] v2_read_dquot+0x2b/0x30 [ 125.722200] [] dquot_acquire+0xe4/0x130 [ 125.723985] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 125.726514] [] dqget+0x3fb/0x460 [ 125.728162] [] __dquot_initialize+0x12d/0x230 [ 125.730087] [] ? __free_pages+0x25/0x30 [ 125.731590] [] ? free_pages.part.76+0x40/0x50 [ 125.736851] [] dquot_initialize+0x13/0x20 [ 125.740853] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 125.745056] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 125.749390] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 125.753981] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 125.758150] [] obd_setup+0x167/0x540 [obdclass] [ 125.763837] [] class_setup+0x54f/0x830 [obdclass] [ 125.769124] [] class_process_config+0x149b/0x2660 [obdclass] [ 125.774791] [] ? do_raw_spin_unlock+0x49/0x90 [ 125.779886] [] ? __kmalloc+0x1e0/0x340 [ 125.782557] [] ? do_lcfg+0x168/0x520 [obdclass] [ 125.785612] [] do_lcfg+0x263/0x520 [obdclass] [ 125.790750] [] lustre_start_simple+0x88/0x210 [obdclass] [ 125.793567] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 125.796638] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 125.799035] [] ? __mutex_init+0x56/0x60 [ 125.802292] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 125.806411] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 125.809419] [] mount_nodev+0x4d/0xb0 [ 125.812788] [] lustre_mount+0x18/0x20 [lustre] [ 125.815869] [] mount_fs+0x39/0x1b0 [ 125.818556] [] vfs_kern_mount+0x67/0x110 [ 125.821344] [] do_mount+0x1ef/0xce0 [ 125.823349] [] ? copy_mount_options+0x39/0x1b0 [ 125.825192] [] SyS_mount+0x83/0xd0 [ 125.826863] [] system_call_fastpath+0x1f/0x24 [ 125.829235] BUG: scheduling while atomic: mount.lustre/10926/0x10000002 [ 125.833628] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 125.861532] CPU: 2 PID: 10926 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 125.866473] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 125.872866] Call Trace: [ 125.873960] [] dump_stack+0x19/0x1b [ 125.877617] [] __schedule_bug+0x64/0x72 [ 125.882963] [] __schedule+0x791/0x7d0 [ 125.886140] [] __cond_resched+0x26/0x30 [ 125.889879] [] _cond_resched+0x3a/0x50 [ 125.892753] [] __kmalloc+0x78/0x340 [ 125.895546] [] ? getdqbuf+0x14/0x40 [ 125.897428] [] getdqbuf+0x14/0x40 [ 125.898905] [] find_tree_dqentry+0xaf/0x240 [ 125.900393] [] find_tree_dqentry+0x1aa/0x240 [ 125.902020] [] find_tree_dqentry+0x1aa/0x240 [ 125.903945] [] find_tree_dqentry+0x1aa/0x240 [ 125.905978] [] qtree_read_dquot+0x14c/0x380 [ 125.907629] [] v2_read_dquot+0x2b/0x30 [ 125.912617] [] dquot_acquire+0xe4/0x130 [ 125.916806] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 125.922031] [] dqget+0x3fb/0x460 [ 125.926813] [] __dquot_initialize+0x12d/0x230 [ 125.933822] [] ? __free_pages+0x25/0x30 [ 125.936686] [] ? free_pages.part.76+0x40/0x50 [ 125.940881] [] dquot_initialize+0x13/0x20 [ 125.945666] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 125.949548] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 125.951568] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 125.954085] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 125.956279] [] obd_setup+0x167/0x540 [obdclass] [ 125.958637] [] class_setup+0x54f/0x830 [obdclass] [ 125.961194] [] class_process_config+0x149b/0x2660 [obdclass] [ 125.964838] [] ? do_raw_spin_unlock+0x49/0x90 [ 125.967218] [] ? __kmalloc+0x1e0/0x340 [ 125.969182] [] ? do_lcfg+0x168/0x520 [obdclass] [ 125.971400] [] do_lcfg+0x263/0x520 [obdclass] [ 125.975226] [] lustre_start_simple+0x88/0x210 [obdclass] [ 125.978198] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 125.981592] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 125.984700] [] ? __mutex_init+0x56/0x60 [ 125.988154] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 125.993180] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 125.995710] [] mount_nodev+0x4d/0xb0 [ 125.997430] [] lustre_mount+0x18/0x20 [lustre] [ 125.999651] [] mount_fs+0x39/0x1b0 [ 126.001451] [] vfs_kern_mount+0x67/0x110 [ 126.003076] [] do_mount+0x1ef/0xce0 [ 126.005021] [] ? copy_mount_options+0x39/0x1b0 [ 126.010596] [] SyS_mount+0x83/0xd0 [ 126.012614] [] system_call_fastpath+0x1f/0x24 [ 126.019058] BUG: scheduling while atomic: mount.lustre/10926/0x00000002 [ 126.021909] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 126.048821] CPU: 3 PID: 10926 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 126.054635] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 126.060145] Call Trace: [ 126.062910] [] dump_stack+0x19/0x1b [ 126.066639] [] __schedule_bug+0x64/0x72 [ 126.069533] [] __schedule+0x791/0x7d0 [ 126.072500] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 126.076972] [] ? bit_wait+0x50/0x50 [ 126.079165] [] schedule+0x29/0x70 [ 126.081067] [] schedule_timeout+0x209/0x290 [ 126.082765] [] ? kvm_clock_read+0x33/0x40 [ 126.084505] [] ? kvm_clock_get_cycles+0x9/0x10 [ 126.086650] [] ? ktime_get_ts64+0x4c/0xf0 [ 126.090304] [] ? bit_wait+0x50/0x50 [ 126.093767] [] io_schedule_timeout+0xad/0x130 [ 126.098313] [] io_schedule+0x18/0x20 [ 126.101262] [] bit_wait_io+0x11/0x50 [ 126.103325] [] __wait_on_bit+0x65/0x90 [ 126.104713] [] ? bit_wait+0x50/0x50 [ 126.106228] [] out_of_line_wait_on_bit+0x81/0xb0 [ 126.108087] [] ? wake_bit_function+0x40/0x40 [ 126.110187] [] __wait_on_buffer+0x2a/0x30 [ 126.111966] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 126.114383] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 126.116540] [] read_blk+0x4c/0x60 [ 126.118264] [] find_tree_dqentry+0x47/0x240 [ 126.120423] [] find_tree_dqentry+0x1aa/0x240 [ 126.122420] [] find_tree_dqentry+0x1aa/0x240 [ 126.124357] [] find_tree_dqentry+0x1aa/0x240 [ 126.126470] [] qtree_read_dquot+0x14c/0x380 [ 126.128529] [] v2_read_dquot+0x2b/0x30 [ 126.130020] [] dquot_acquire+0xe4/0x130 [ 126.135456] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 126.139966] [] dqget+0x3fb/0x460 [ 126.143204] [] __dquot_initialize+0x12d/0x230 [ 126.147662] [] ? __free_pages+0x25/0x30 [ 126.151909] [] dquot_initialize+0x13/0x20 [ 126.156378] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 126.164060] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 126.168800] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 126.174419] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 126.180777] [] obd_setup+0x167/0x540 [obdclass] [ 126.183158] [] class_setup+0x54f/0x830 [obdclass] [ 126.185328] [] class_process_config+0x149b/0x2660 [obdclass] [ 126.187924] [] ? do_raw_spin_unlock+0x49/0x90 [ 126.189855] [] ? __kmalloc+0x1e0/0x340 [ 126.192604] [] ? do_lcfg+0x168/0x520 [obdclass] [ 126.196978] [] do_lcfg+0x263/0x520 [obdclass] [ 126.198821] [] lustre_start_simple+0x88/0x210 [obdclass] [ 126.203394] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 126.208043] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 126.212434] [] ? __mutex_init+0x56/0x60 [ 126.215952] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 126.218583] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 126.220631] [] mount_nodev+0x4d/0xb0 [ 126.222598] [] lustre_mount+0x18/0x20 [lustre] [ 126.224729] [] mount_fs+0x39/0x1b0 [ 126.226415] [] vfs_kern_mount+0x67/0x110 [ 126.229618] [] do_mount+0x1ef/0xce0 [ 126.231076] [] ? copy_mount_options+0x39/0x1b0 [ 126.232849] [] SyS_mount+0x83/0xd0 [ 126.237312] [] system_call_fastpath+0x1f/0x24 [ 126.243582] BUG: scheduling while atomic: mount.lustre/10926/0x10000002 [ 126.247508] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 126.271600] CPU: 0 PID: 10926 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 126.275418] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 126.284806] Call Trace: [ 126.285822] [] dump_stack+0x19/0x1b [ 126.290110] [] __schedule_bug+0x64/0x72 [ 126.292828] [] __schedule+0x791/0x7d0 [ 126.295155] [] __cond_resched+0x26/0x30 [ 126.297609] [] _cond_resched+0x3a/0x50 [ 126.299102] [] __ldiskfs_handle_dirty_metadata+0x3d/0x230 [ldiskfs] [ 126.301455] [] ldiskfs_do_update_inode+0x4a0/0x830 [ldiskfs] [ 126.304023] [] ? jbd2_journal_get_write_access+0x32/0x40 [jbd2] [ 126.309651] [] ldiskfs_mark_iloc_dirty+0x58/0x80 [ldiskfs] [ 126.313177] [] ldiskfs_xattr_set_handle+0x232/0x560 [ldiskfs] [ 126.315793] [] ldiskfs_xattr_set+0x156/0x2c0 [ldiskfs] [ 126.321734] [] ldiskfs_xattr_trusted_set+0x2d/0x30 [ldiskfs] [ 126.326572] [] generic_setxattr+0x65/0x80 [ 126.331277] [] osd_ea_fid_set+0xeb/0x5a0 [osd_ldiskfs] [ 126.335601] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 126.338198] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 126.340739] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 126.343309] [] obd_setup+0x167/0x540 [obdclass] [ 126.345257] [] class_setup+0x54f/0x830 [obdclass] [ 126.347183] [] class_process_config+0x149b/0x2660 [obdclass] [ 126.349329] [] ? do_raw_spin_unlock+0x49/0x90 [ 126.351429] [] ? __kmalloc+0x1e0/0x340 [ 126.353137] [] ? do_lcfg+0x168/0x520 [obdclass] [ 126.355236] [] do_lcfg+0x263/0x520 [obdclass] [ 126.359348] [] lustre_start_simple+0x88/0x210 [obdclass] [ 126.364433] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 126.367924] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 126.369314] [] ? __mutex_init+0x56/0x60 [ 126.371437] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 126.373517] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 126.375640] [] mount_nodev+0x4d/0xb0 [ 126.379096] [] lustre_mount+0x18/0x20 [lustre] [ 126.380935] [] mount_fs+0x39/0x1b0 [ 126.382656] [] vfs_kern_mount+0x67/0x110 [ 126.387017] [] do_mount+0x1ef/0xce0 [ 126.388577] [] ? copy_mount_options+0x39/0x1b0 [ 126.390778] [] SyS_mount+0x83/0xd0 [ 126.392903] [] system_call_fastpath+0x1f/0x24 [ 126.449985] Lustre: lustre-OST0001: new disk, initializing [ 126.453377] Lustre: srv-lustre-OST0001: No data found on store. Initialize space. [ 126.495322] Lustre: lustre-OST0001: Imperative Recovery not enabled, recovery window 60-180 [ 128.317408] Lustre: ctl-lustre-MDT0000: super-sequence allocation rc = 0 [0x00000002c0000400-0x0000000300000400]:1:ost [ 128.328267] Lustre: cli-lustre-OST0001-super: Allocated super-sequence [0x00000002c0000400-0x0000000300000400]:1:ost] [ 128.347037] Lustre: lustre-OST0001-osc-MDT0000: update sequence from 0x100010000 to 0x2c0000401 [ 128.861456] Lustre: DEBUG MARKER: oleg401-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all [ 136.195020] Lustre: DEBUG MARKER: Using TIMEOUT=20 [ 137.205488] random: crng init done [ 140.189381] Lustre: Setting parameter general.lod.*.mdt_hash=crush in log params [ 148.084641] Lustre: DEBUG MARKER: oleg401-server.virtnet: executing check_logdir /tmp/testlogs/ [ 150.013267] Lustre: DEBUG MARKER: oleg401-server.virtnet: executing yml_node [ 152.493946] Lustre: DEBUG MARKER: Client: 2.16.56.63 [ 154.119636] Lustre: DEBUG MARKER: MDS: 2.16.56.63 [ 155.617155] Lustre: DEBUG MARKER: OSS: 2.16.56.63 [ 156.557824] Lustre: DEBUG MARKER: -----============= acceptance-small: conf-sanity ============----- Sun Jun 22 07:09:35 EDT 2025 [ 166.124913] Lustre: DEBUG MARKER: excepting tests: 32newtarball [ 166.929920] Lustre: DEBUG MARKER: skipping tests SLOW=no: 45 69 106 111 114 [ 181.887233] LustreError: lustre-MDT0000-osp-MDT0001: operation mds_statfs to node 0@lo failed: rc = -107 [ 181.890384] Lustre: lustre-MDT0000-osp-MDT0001: Connection to lustre-MDT0000 (at 0@lo) was lost; in progress operations using this service will wait for recovery to complete [ 181.896470] Lustre: lustre-MDT0000: Not available for connect from 0@lo (stopping) [ 183.421236] Lustre: lustre-MDT0000: Not available for connect from 0@lo (stopping) [ 183.421435] Lustre: lustre-MDT0000-lwp-OST0000: Connection to lustre-MDT0000 (at 0@lo) was lost; in progress operations using this service will wait for recovery to complete [ 183.431810] Lustre: Skipped 3 previous similar messages [ 184.620893] LustreError: 14331:0:(obd_class.h:479:obd_check_dev()) Device 28 not setup [ 184.727894] Lustre: server umount lustre-MDT0000 complete [ 187.008970] LustreError: 7229:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) ldlm_cancel from 0@lo arrived at 1750590607 with bad export cookie 8764587934036796040 [ 187.017545] LustreError: MGC192.168.204.101@tcp: Connection to MGS (at 0@lo) was lost; in progress operations using this service will fail [ 187.032338] hrtimer: interrupt took 3067068 ns [ 188.430649] Lustre: lustre-MDT0001-lwp-OST0000: Connection to lustre-MDT0001 (at 0@lo) was lost; in progress operations using this service will wait for recovery to complete [ 188.434673] Lustre: lustre-MDT0001: Not available for connect from 0@lo (stopping) [ 188.440295] Lustre: Skipped 3 previous similar messages [ 192.445200] Lustre: lustre-MDT0001: Not available for connect from 0@lo (stopping) [ 192.453453] Lustre: Skipped 2 previous similar messages [ 193.106400] LustreError: 14601:0:(obd_class.h:479:obd_check_dev()) Device 27 not setup [ 193.111246] LustreError: 14601:0:(obd_class.h:479:obd_check_dev()) Skipped 7 previous similar messages [ 193.206309] Lustre: server umount lustre-MDT0001 complete [ 195.202602] LustreError: 14872:0:(obd_class.h:479:obd_check_dev()) Device 19 not setup [ 195.209616] LustreError: 14872:0:(obd_class.h:479:obd_check_dev()) Skipped 7 previous similar messages [ 195.242247] Lustre: server umount lustre-OST0000 complete [ 197.317431] LustreError: 15137:0:(obd_class.h:479:obd_check_dev()) Device 2 not setup [ 197.324118] LustreError: 15137:0:(obd_class.h:479:obd_check_dev()) Skipped 3 previous similar messages [ 197.445098] Lustre: server umount lustre-OST0001 complete [ 200.342393] Lustre: DEBUG MARKER: oleg401-server.virtnet: executing set_hostid [ 204.191619] Lustre: DEBUG MARKER: oleg401-server.virtnet: executing load_modules_local [ 209.566833] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 213.564073] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 216.773128] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 216.783134] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 220.028002] LDISKFS-fs (dm-3): file extents enabled, maximum tree depth=5 [ 220.038722] LDISKFS-fs (dm-3): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 223.899868] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 223.937441] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 223.941103] in_atomic(): 1, irqs_disabled(): 0, pid: 17790, name: mount.lustre [ 223.949194] CPU: 1 PID: 17790 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 223.955054] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 223.966029] Call Trace: [ 223.969835] [] dump_stack+0x19/0x1b [ 223.977665] [] __might_sleep+0xd9/0x100 [ 223.984249] [] kmem_cache_alloc+0x4f/0x2e0 [ 223.986738] [] alloc_vfsmnt+0x24/0x240 [ 224.000631] [] vfs_kern_mount+0x36/0x110 [ 224.002810] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 224.016695] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 224.025500] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 224.034717] [] obd_setup+0x167/0x540 [obdclass] [ 224.040366] [] class_setup+0x54f/0x830 [obdclass] [ 224.048567] [] class_process_config+0x149b/0x2660 [obdclass] [ 224.054573] [] do_lcfg+0x263/0x520 [obdclass] [ 224.059122] [] lustre_start_simple+0x88/0x210 [obdclass] [ 224.062889] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 224.068398] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 224.074525] [] ? __mutex_init+0x56/0x60 [ 224.076990] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 224.080914] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 224.086431] [] mount_nodev+0x4d/0xb0 [ 224.088303] [] lustre_mount+0x18/0x20 [lustre] [ 224.090553] [] mount_fs+0x39/0x1b0 [ 224.092486] [] vfs_kern_mount+0x67/0x110 [ 224.096831] [] do_mount+0x1ef/0xce0 [ 224.100909] [] ? copy_mount_options+0x39/0x1b0 [ 224.107289] [] SyS_mount+0x83/0xd0 [ 224.110098] [] system_call_fastpath+0x1f/0x24 [ 224.114012] BUG: scheduling while atomic: mount.lustre/17790/0x10000002 [ 224.117079] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 224.162139] CPU: 1 PID: 17790 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 224.174040] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 224.180501] Call Trace: [ 224.183619] [] dump_stack+0x19/0x1b [ 224.187267] [] __schedule_bug+0x64/0x72 [ 224.193448] [] __schedule+0x791/0x7d0 [ 224.200088] [] ? alloc_vfsmnt+0x24/0x240 [ 224.204920] [] __cond_resched+0x26/0x30 [ 224.209068] [] _cond_resched+0x3a/0x50 [ 224.212130] [] kmem_cache_alloc+0x54/0x2e0 [ 224.218054] [] alloc_vfsmnt+0x24/0x240 [ 224.222045] [] vfs_kern_mount+0x36/0x110 [ 224.226456] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 224.234659] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 224.241489] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 224.255237] [] obd_setup+0x167/0x540 [obdclass] [ 224.257067] [] class_setup+0x54f/0x830 [obdclass] [ 224.258925] [] class_process_config+0x149b/0x2660 [obdclass] [ 224.261071] [] do_lcfg+0x263/0x520 [obdclass] [ 224.262784] [] lustre_start_simple+0x88/0x210 [obdclass] [ 224.268489] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 224.279812] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 224.283496] [] ? __mutex_init+0x56/0x60 [ 224.290126] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 224.297131] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 224.300861] [] mount_nodev+0x4d/0xb0 [ 224.307665] [] lustre_mount+0x18/0x20 [lustre] [ 224.309572] [] mount_fs+0x39/0x1b0 [ 224.311178] [] vfs_kern_mount+0x67/0x110 [ 224.313255] [] do_mount+0x1ef/0xce0 [ 224.315182] [] ? copy_mount_options+0x39/0x1b0 [ 224.317184] [] SyS_mount+0x83/0xd0 [ 224.322783] [] system_call_fastpath+0x1f/0x24 [ 224.325527] BUG: scheduling while atomic: mount.lustre/17790/0x00000002 [ 224.327863] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 224.351532] CPU: 0 PID: 17790 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 224.357702] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 224.361056] Call Trace: [ 224.363660] [] dump_stack+0x19/0x1b [ 224.365521] [] __schedule_bug+0x64/0x72 [ 224.373017] [] __schedule+0x791/0x7d0 [ 224.376356] [] ? bit_wait+0x50/0x50 [ 224.378398] [] schedule+0x29/0x70 [ 224.380209] [] schedule_timeout+0x209/0x290 [ 224.381879] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 224.384264] [] ? kvm_clock_read+0x33/0x40 [ 224.386482] [] ? kvm_clock_get_cycles+0x9/0x10 [ 224.388574] [] ? ktime_get_ts64+0x4c/0xf0 [ 224.394017] [] ? bit_wait+0x50/0x50 [ 224.397582] [] io_schedule_timeout+0xad/0x130 [ 224.401857] [] io_schedule+0x18/0x20 [ 224.405956] [] bit_wait_io+0x11/0x50 [ 224.410157] [] __wait_on_bit+0x65/0x90 [ 224.414224] [] ? bit_wait+0x50/0x50 [ 224.418624] [] out_of_line_wait_on_bit+0x81/0xb0 [ 224.422056] [] ? wake_bit_function+0x40/0x40 [ 224.424479] [] __bread+0xad/0xf0 [ 224.428070] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 224.434409] [] ? snprintf+0x49/0x70 [ 224.439214] [] mount_bdev+0x1b0/0x1f0 [ 224.446475] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 224.452538] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 224.458786] [] mount_fs+0x39/0x1b0 [ 224.464867] [] vfs_kern_mount+0x67/0x110 [ 224.471600] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 224.473643] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 224.479982] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 224.485543] [] obd_setup+0x167/0x540 [obdclass] [ 224.488058] [] class_setup+0x54f/0x830 [obdclass] [ 224.493131] [] class_process_config+0x149b/0x2660 [obdclass] [ 224.497539] [] do_lcfg+0x263/0x520 [obdclass] [ 224.500646] [] lustre_start_simple+0x88/0x210 [obdclass] [ 224.505937] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 224.510723] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 224.513346] [] ? __mutex_init+0x56/0x60 [ 224.515705] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 224.518120] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 224.526819] [] mount_nodev+0x4d/0xb0 [ 224.529111] [] lustre_mount+0x18/0x20 [lustre] [ 224.531545] [] mount_fs+0x39/0x1b0 [ 224.533193] [] vfs_kern_mount+0x67/0x110 [ 224.537136] [] do_mount+0x1ef/0xce0 [ 224.540497] [] ? copy_mount_options+0x39/0x1b0 [ 224.543615] [] SyS_mount+0x83/0xd0 [ 224.546561] [] system_call_fastpath+0x1f/0x24 [ 224.554066] BUG: scheduling while atomic: mount.lustre/17790/0x00000002 [ 224.556194] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 224.596255] CPU: 1 PID: 17790 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 224.602535] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 224.608163] Call Trace: [ 224.610146] [] dump_stack+0x19/0x1b [ 224.615816] [] __schedule_bug+0x64/0x72 [ 224.621036] [] __schedule+0x791/0x7d0 [ 224.623262] [] ? bit_wait+0x50/0x50 [ 224.626197] [] schedule+0x29/0x70 [ 224.629318] [] schedule_timeout+0x209/0x290 [ 224.632271] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 224.636751] [] ? kvm_clock_read+0x33/0x40 [ 224.639115] [] ? kvm_clock_get_cycles+0x9/0x10 [ 224.643648] [] ? bit_wait+0x50/0x50 [ 224.645600] [] io_schedule_timeout+0xad/0x130 [ 224.648231] [] io_schedule+0x18/0x20 [ 224.655241] [] bit_wait_io+0x11/0x50 [ 224.657220] [] __wait_on_bit+0x65/0x90 [ 224.659999] [] ? bit_wait+0x50/0x50 [ 224.662891] [] out_of_line_wait_on_bit+0x81/0xb0 [ 224.670355] [] ? wake_bit_function+0x40/0x40 [ 224.675077] [] __wait_on_buffer+0x2a/0x30 [ 224.678864] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 224.682702] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 224.687553] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 224.689587] [] ? do_raw_spin_unlock+0x49/0x90 [ 224.691102] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 224.696053] [] mount_bdev+0x1b0/0x1f0 [ 224.701143] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 224.708686] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 224.711357] [] mount_fs+0x39/0x1b0 [ 224.712847] [] vfs_kern_mount+0x67/0x110 [ 224.715953] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 224.718088] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 224.720502] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 224.722230] [] obd_setup+0x167/0x540 [obdclass] [ 224.725199] [] class_setup+0x54f/0x830 [obdclass] [ 224.728465] [] class_process_config+0x149b/0x2660 [obdclass] [ 224.732823] [] do_lcfg+0x263/0x520 [obdclass] [ 224.736905] [] lustre_start_simple+0x88/0x210 [obdclass] [ 224.739449] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 224.744063] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 224.747542] [] ? __mutex_init+0x56/0x60 [ 224.754138] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 224.758275] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 224.760205] [] mount_nodev+0x4d/0xb0 [ 224.764161] [] lustre_mount+0x18/0x20 [lustre] [ 224.766982] [] mount_fs+0x39/0x1b0 [ 224.772020] [] vfs_kern_mount+0x67/0x110 [ 224.774833] [] do_mount+0x1ef/0xce0 [ 224.778494] [] ? copy_mount_options+0x39/0x1b0 [ 224.781190] [] SyS_mount+0x83/0xd0 [ 224.782869] [] system_call_fastpath+0x1f/0x24 [ 224.785177] BUG: scheduling while atomic: mount.lustre/17790/0x00000002 [ 224.788604] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 224.818215] CPU: 0 PID: 17790 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 224.822750] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 224.825794] Call Trace: [ 224.827373] [] dump_stack+0x19/0x1b [ 224.829080] [] __schedule_bug+0x64/0x72 [ 224.832950] [] __schedule+0x791/0x7d0 [ 224.838111] [] ? bit_wait+0x50/0x50 [ 224.841710] [] schedule+0x29/0x70 [ 224.844911] [] schedule_timeout+0x209/0x290 [ 224.849111] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 224.852786] [] ? kvm_clock_read+0x33/0x40 [ 224.856159] [] ? kvm_clock_get_cycles+0x9/0x10 [ 224.858956] [] ? bit_wait+0x50/0x50 [ 224.862217] [] io_schedule_timeout+0xad/0x130 [ 224.866126] [] io_schedule+0x18/0x20 [ 224.868341] [] bit_wait_io+0x11/0x50 [ 224.870241] [] __wait_on_bit+0x65/0x90 [ 224.874310] [] ? bit_wait+0x50/0x50 [ 224.878554] [] out_of_line_wait_on_bit+0x81/0xb0 [ 224.880649] [] ? wake_bit_function+0x40/0x40 [ 224.884675] [] __wait_on_buffer+0x2a/0x30 [ 224.888634] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 224.891897] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 224.896117] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 224.901433] [] ? do_raw_spin_unlock+0x49/0x90 [ 224.905067] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 224.908223] [] mount_bdev+0x1b0/0x1f0 [ 224.910951] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 224.916775] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 224.924006] [] mount_fs+0x39/0x1b0 [ 224.929579] [] vfs_kern_mount+0x67/0x110 [ 224.932840] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 224.935974] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 224.944034] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 224.949606] [] obd_setup+0x167/0x540 [obdclass] [ 224.955217] [] class_setup+0x54f/0x830 [obdclass] [ 224.959106] [] class_process_config+0x149b/0x2660 [obdclass] [ 224.962994] [] do_lcfg+0x263/0x520 [obdclass] [ 224.966990] [] lustre_start_simple+0x88/0x210 [obdclass] [ 224.971809] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 224.975450] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 224.979195] [] ? __mutex_init+0x56/0x60 [ 224.983614] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 224.989048] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 224.991409] [] mount_nodev+0x4d/0xb0 [ 224.996751] [] lustre_mount+0x18/0x20 [lustre] [ 225.001698] [] mount_fs+0x39/0x1b0 [ 225.005175] [] vfs_kern_mount+0x67/0x110 [ 225.008285] [] do_mount+0x1ef/0xce0 [ 225.011436] [] ? copy_mount_options+0x39/0x1b0 [ 225.014399] [] SyS_mount+0x83/0xd0 [ 225.015930] [] system_call_fastpath+0x1f/0x24 [ 225.018482] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 225.021360] in_atomic(): 1, irqs_disabled(): 0, pid: 17790, name: mount.lustre [ 225.028853] CPU: 1 PID: 17790 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 225.035084] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 225.038932] Call Trace: [ 225.043080] [] dump_stack+0x19/0x1b [ 225.045670] [] __might_sleep+0xd9/0x100 [ 225.048768] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 225.053513] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 225.056444] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 225.059352] [] ? do_raw_spin_unlock+0x49/0x90 [ 225.061303] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 225.063036] [] mount_bdev+0x1b0/0x1f0 [ 225.069463] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 225.075705] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 225.078574] [] mount_fs+0x39/0x1b0 [ 225.081429] [] vfs_kern_mount+0x67/0x110 [ 225.083677] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 225.090137] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 225.092800] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 225.094995] [] obd_setup+0x167/0x540 [obdclass] [ 225.097047] [] class_setup+0x54f/0x830 [obdclass] [ 225.101552] [] class_process_config+0x149b/0x2660 [obdclass] [ 225.108140] [] do_lcfg+0x263/0x520 [obdclass] [ 225.111042] [] lustre_start_simple+0x88/0x210 [obdclass] [ 225.115249] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 225.118377] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 225.121621] [] ? __mutex_init+0x56/0x60 [ 225.124176] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 225.128440] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 225.131181] [] mount_nodev+0x4d/0xb0 [ 225.133610] [] lustre_mount+0x18/0x20 [lustre] [ 225.135928] [] mount_fs+0x39/0x1b0 [ 225.139287] [] vfs_kern_mount+0x67/0x110 [ 225.142064] [] do_mount+0x1ef/0xce0 [ 225.144191] [] ? copy_mount_options+0x39/0x1b0 [ 225.146618] [] SyS_mount+0x83/0xd0 [ 225.148352] [] system_call_fastpath+0x1f/0x24 [ 225.150572] BUG: scheduling while atomic: mount.lustre/17790/0x10000002 [ 225.153823] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 225.180521] CPU: 1 PID: 17790 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 225.185532] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 225.190077] Call Trace: [ 225.191579] [] dump_stack+0x19/0x1b [ 225.195361] [] __schedule_bug+0x64/0x72 [ 225.199820] [] __schedule+0x791/0x7d0 [ 225.202366] [] __cond_resched+0x26/0x30 [ 225.205924] [] _cond_resched+0x3a/0x50 [ 225.207729] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 225.210081] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 225.212831] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 225.216635] [] ? do_raw_spin_unlock+0x49/0x90 [ 225.218771] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 225.221795] [] mount_bdev+0x1b0/0x1f0 [ 225.223787] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 225.228298] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 225.230965] [] mount_fs+0x39/0x1b0 [ 225.232585] [] vfs_kern_mount+0x67/0x110 [ 225.235030] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 225.236970] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 225.240090] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 225.242575] [] obd_setup+0x167/0x540 [obdclass] [ 225.244567] [] class_setup+0x54f/0x830 [obdclass] [ 225.248609] [] class_process_config+0x149b/0x2660 [obdclass] [ 225.251982] [] do_lcfg+0x263/0x520 [obdclass] [ 225.255572] [] lustre_start_simple+0x88/0x210 [obdclass] [ 225.258842] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 225.261044] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 225.263804] [] ? __mutex_init+0x56/0x60 [ 225.265650] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 225.266941] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 225.268764] [] mount_nodev+0x4d/0xb0 [ 225.270892] [] lustre_mount+0x18/0x20 [lustre] [ 225.273634] [] mount_fs+0x39/0x1b0 [ 225.275815] [] vfs_kern_mount+0x67/0x110 [ 225.278191] [] do_mount+0x1ef/0xce0 [ 225.280031] [] ? copy_mount_options+0x39/0x1b0 [ 225.282640] [] SyS_mount+0x83/0xd0 [ 225.285386] [] system_call_fastpath+0x1f/0x24 [ 225.290835] BUG: scheduling while atomic: mount.lustre/17790/0x00000002 [ 225.294061] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 225.343427] CPU: 0 PID: 17790 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 225.348069] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 225.351919] Call Trace: [ 225.355775] [] dump_stack+0x19/0x1b [ 225.358211] [] __schedule_bug+0x64/0x72 [ 225.363665] [] __schedule+0x791/0x7d0 [ 225.365588] [] schedule+0x29/0x70 [ 225.368036] [] schedule_timeout+0x209/0x290 [ 225.371777] [] ? native_smp_send_reschedule+0x4c/0x70 [ 225.376073] [] ? resched_curr+0xd8/0xf0 [ 225.380610] [] ? check_preempt_curr+0x80/0xa0 [ 225.384523] [] ? ttwu_do_wakeup+0x19/0xf0 [ 225.386602] [] wait_for_completion+0xfc/0x140 [ 225.390372] [] ? wake_up_state+0x20/0x20 [ 225.393546] [] kthread_create_on_node+0xa8/0x140 [ 225.397063] [] ? commit_timeout+0x10/0x10 [jbd2] [ 225.399916] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 225.404038] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 225.406763] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 225.409654] [] ? do_raw_spin_unlock+0x49/0x90 [ 225.413834] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 225.420282] [] mount_bdev+0x1b0/0x1f0 [ 225.423883] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 225.426663] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 225.430652] [] mount_fs+0x39/0x1b0 [ 225.432897] [] vfs_kern_mount+0x67/0x110 [ 225.435491] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 225.438270] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 225.442642] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 225.447314] [] obd_setup+0x167/0x540 [obdclass] [ 225.449717] [] class_setup+0x54f/0x830 [obdclass] [ 225.453931] [] class_process_config+0x149b/0x2660 [obdclass] [ 225.457167] [] do_lcfg+0x263/0x520 [obdclass] [ 225.462166] [] lustre_start_simple+0x88/0x210 [obdclass] [ 225.466141] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 225.469006] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 225.472091] [] ? __mutex_init+0x56/0x60 [ 225.475633] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 225.478641] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 225.481678] [] mount_nodev+0x4d/0xb0 [ 225.486783] [] lustre_mount+0x18/0x20 [lustre] [ 225.492986] [] mount_fs+0x39/0x1b0 [ 225.494583] [] vfs_kern_mount+0x67/0x110 [ 225.498980] [] do_mount+0x1ef/0xce0 [ 225.502087] [] ? copy_mount_options+0x39/0x1b0 [ 225.504371] [] SyS_mount+0x83/0xd0 [ 225.512592] [] system_call_fastpath+0x1f/0x24 [ 225.516844] BUG: scheduling while atomic: mount.lustre/17790/0x00000002 [ 225.522086] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 225.564919] CPU: 0 PID: 17790 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 225.570641] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 225.573657] Call Trace: [ 225.574908] [] dump_stack+0x19/0x1b [ 225.577025] [] __schedule_bug+0x64/0x72 [ 225.579588] [] __schedule+0x791/0x7d0 [ 225.581584] [] schedule+0x29/0x70 [ 225.583827] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 225.586265] [] ? wake_up_atomic_t+0x30/0x30 [ 225.588783] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 225.592101] [] ? do_raw_spin_unlock+0x49/0x90 [ 225.594389] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 225.597411] [] mount_bdev+0x1b0/0x1f0 [ 225.599639] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 225.602402] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 225.606782] [] mount_fs+0x39/0x1b0 [ 225.608681] [] vfs_kern_mount+0x67/0x110 [ 225.611104] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 225.613820] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 225.616986] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 225.619594] [] obd_setup+0x167/0x540 [obdclass] [ 225.622846] [] class_setup+0x54f/0x830 [obdclass] [ 225.625065] [] class_process_config+0x149b/0x2660 [obdclass] [ 225.628847] [] do_lcfg+0x263/0x520 [obdclass] [ 225.631195] [] lustre_start_simple+0x88/0x210 [obdclass] [ 225.636367] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 225.639316] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 225.642791] [] ? __mutex_init+0x56/0x60 [ 225.644683] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 225.647087] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 225.649853] [] mount_nodev+0x4d/0xb0 [ 225.651677] [] lustre_mount+0x18/0x20 [lustre] [ 225.655237] [] mount_fs+0x39/0x1b0 [ 225.658473] [] vfs_kern_mount+0x67/0x110 [ 225.661022] [] do_mount+0x1ef/0xce0 [ 225.663185] [] ? copy_mount_options+0x39/0x1b0 [ 225.666434] [] SyS_mount+0x83/0xd0 [ 225.668898] [] system_call_fastpath+0x1f/0x24 [ 225.672973] BUG: scheduling while atomic: mount.lustre/17790/0x00000002 [ 225.675096] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 225.713109] CPU: 1 PID: 17790 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 225.718047] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 225.728888] Call Trace: [ 225.732671] [] dump_stack+0x19/0x1b [ 225.737529] [] __schedule_bug+0x64/0x72 [ 225.739789] [] __schedule+0x791/0x7d0 [ 225.741832] [] ? x2apic_send_IPI_mask+0x13/0x20 [ 225.744152] [] schedule+0x29/0x70 [ 225.748036] [] schedule_timeout+0x209/0x290 [ 225.752492] [] ? check_preempt_curr+0x8d/0xa0 [ 225.756107] [] ? ttwu_do_wakeup+0x19/0xf0 [ 225.758730] [] wait_for_completion+0xfc/0x140 [ 225.762515] [] ? wake_up_state+0x20/0x20 [ 225.765005] [] kthread_create_on_node+0xa8/0x140 [ 225.769721] [] ? process_one_work+0x4a0/0x4a0 [ 225.772998] [] __alloc_workqueue_key+0x336/0x480 [ 225.777341] [] ? do_raw_spin_unlock+0x49/0x90 [ 225.779195] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 225.784998] [] mount_bdev+0x1b0/0x1f0 [ 225.790643] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 225.801409] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 225.804972] [] mount_fs+0x39/0x1b0 [ 225.808265] [] vfs_kern_mount+0x67/0x110 [ 225.817712] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 225.821015] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 225.822989] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 225.832811] [] obd_setup+0x167/0x540 [obdclass] [ 225.839164] [] class_setup+0x54f/0x830 [obdclass] [ 225.847997] [] class_process_config+0x149b/0x2660 [obdclass] [ 225.855069] [] do_lcfg+0x263/0x520 [obdclass] [ 225.857903] [] lustre_start_simple+0x88/0x210 [obdclass] [ 225.862625] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 225.867079] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 225.870185] [] ? __mutex_init+0x56/0x60 [ 225.875859] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 225.879175] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 225.882965] [] mount_nodev+0x4d/0xb0 [ 225.885976] [] lustre_mount+0x18/0x20 [lustre] [ 225.890991] [] mount_fs+0x39/0x1b0 [ 225.892902] [] vfs_kern_mount+0x67/0x110 [ 225.897368] [] do_mount+0x1ef/0xce0 [ 225.901392] [] ? copy_mount_options+0x39/0x1b0 [ 225.909835] [] SyS_mount+0x83/0xd0 [ 225.914170] [] system_call_fastpath+0x1f/0x24 [ 225.917811] BUG: scheduling while atomic: mount.lustre/17790/0x00000002 [ 225.924588] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 225.952003] CPU: 0 PID: 17790 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 225.955053] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 225.958922] Call Trace: [ 225.960599] [] dump_stack+0x19/0x1b [ 225.962727] [] __schedule_bug+0x64/0x72 [ 225.964876] [] __schedule+0x791/0x7d0 [ 225.966983] [] ? bit_wait+0x50/0x50 [ 225.969197] [] schedule+0x29/0x70 [ 225.971200] [] schedule_timeout+0x209/0x290 [ 225.973627] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 225.983354] [] ? kvm_clock_read+0x33/0x40 [ 225.986464] [] ? kvm_clock_get_cycles+0x9/0x10 [ 225.989197] [] ? ktime_get_ts64+0x4c/0xf0 [ 225.992426] [] ? bit_wait+0x50/0x50 [ 225.994297] [] io_schedule_timeout+0xad/0x130 [ 225.997869] [] io_schedule+0x18/0x20 [ 226.001215] [] bit_wait_io+0x11/0x50 [ 226.003812] [] __wait_on_bit+0x65/0x90 [ 226.006201] [] ? bit_wait+0x50/0x50 [ 226.008791] [] out_of_line_wait_on_bit+0x81/0xb0 [ 226.011084] [] ? wake_bit_function+0x40/0x40 [ 226.013260] [] __sync_dirty_buffer+0xe8/0x110 [ 226.015798] [] sync_dirty_buffer+0x13/0x20 [ 226.017594] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 226.021597] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 226.024208] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 226.032898] [] mount_bdev+0x1b0/0x1f0 [ 226.035912] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 226.039439] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 226.041441] [] mount_fs+0x39/0x1b0 [ 226.051182] [] vfs_kern_mount+0x67/0x110 [ 226.054257] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 226.058018] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 226.064781] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 226.075637] [] obd_setup+0x167/0x540 [obdclass] [ 226.087379] [] class_setup+0x54f/0x830 [obdclass] [ 226.092402] [] class_process_config+0x149b/0x2660 [obdclass] [ 226.099926] [] do_lcfg+0x263/0x520 [obdclass] [ 226.107752] [] lustre_start_simple+0x88/0x210 [obdclass] [ 226.116715] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 226.120264] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 226.128580] [] ? __mutex_init+0x56/0x60 [ 226.138299] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 226.142732] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 226.151098] [] mount_nodev+0x4d/0xb0 [ 226.153635] [] lustre_mount+0x18/0x20 [lustre] [ 226.163556] [] mount_fs+0x39/0x1b0 [ 226.166390] [] vfs_kern_mount+0x67/0x110 [ 226.170427] [] do_mount+0x1ef/0xce0 [ 226.176005] [] ? copy_mount_options+0x39/0x1b0 [ 226.183359] [] SyS_mount+0x83/0xd0 [ 226.185142] [] system_call_fastpath+0x1f/0x24 [ 226.189144] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 226.194570] in_atomic(): 1, irqs_disabled(): 0, pid: 17790, name: mount.lustre [ 226.199127] CPU: 1 PID: 17790 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 226.203050] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 226.205986] Call Trace: [ 226.206819] [] dump_stack+0x19/0x1b [ 226.211881] [] __might_sleep+0xd9/0x100 [ 226.217102] [] mutex_lock+0x20/0x40 [ 226.222406] [] __cleancache_init_fs+0x1b/0x80 [ 226.226909] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 226.233853] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 226.239523] [] mount_bdev+0x1b0/0x1f0 [ 226.241503] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 226.244034] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 226.246059] [] mount_fs+0x39/0x1b0 [ 226.247633] [] vfs_kern_mount+0x67/0x110 [ 226.249544] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 226.251690] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 226.253911] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 226.256366] [] obd_setup+0x167/0x540 [obdclass] [ 226.260606] [] class_setup+0x54f/0x830 [obdclass] [ 226.265575] [] class_process_config+0x149b/0x2660 [obdclass] [ 226.269977] [] do_lcfg+0x263/0x520 [obdclass] [ 226.274150] [] lustre_start_simple+0x88/0x210 [obdclass] [ 226.285058] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 226.287771] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 226.293824] [] ? __mutex_init+0x56/0x60 [ 226.301585] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 226.304074] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 226.306229] [] mount_nodev+0x4d/0xb0 [ 226.308141] [] lustre_mount+0x18/0x20 [lustre] [ 226.310045] [] mount_fs+0x39/0x1b0 [ 226.311755] [] vfs_kern_mount+0x67/0x110 [ 226.313464] [] do_mount+0x1ef/0xce0 [ 226.315096] [] ? copy_mount_options+0x39/0x1b0 [ 226.317209] [] SyS_mount+0x83/0xd0 [ 226.318917] [] system_call_fastpath+0x1f/0x24 [ 226.320998] BUG: scheduling while atomic: mount.lustre/17790/0x10000002 [ 226.328262] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 226.365543] CPU: 1 PID: 17790 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 226.373857] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 226.380075] Call Trace: [ 226.387124] [] dump_stack+0x19/0x1b [ 226.389865] [] __schedule_bug+0x64/0x72 [ 226.395662] [] __schedule+0x791/0x7d0 [ 226.398125] [] __cond_resched+0x26/0x30 [ 226.401092] [] _cond_resched+0x3a/0x50 [ 226.405034] [] mutex_lock+0x25/0x40 [ 226.407495] [] __cleancache_init_fs+0x1b/0x80 [ 226.410547] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 226.414874] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 226.418074] [] mount_bdev+0x1b0/0x1f0 [ 226.420058] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 226.422735] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 226.424658] [] mount_fs+0x39/0x1b0 [ 226.429601] [] vfs_kern_mount+0x67/0x110 [ 226.437923] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 226.442967] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 226.445474] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 226.447847] [] obd_setup+0x167/0x540 [obdclass] [ 226.449880] [] class_setup+0x54f/0x830 [obdclass] [ 226.452015] [] class_process_config+0x149b/0x2660 [obdclass] [ 226.454321] [] do_lcfg+0x263/0x520 [obdclass] [ 226.456409] [] lustre_start_simple+0x88/0x210 [obdclass] [ 226.458829] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 226.461008] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 226.463462] [] ? __mutex_init+0x56/0x60 [ 226.465284] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 226.467257] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 226.469405] [] mount_nodev+0x4d/0xb0 [ 226.470967] [] lustre_mount+0x18/0x20 [lustre] [ 226.472833] [] mount_fs+0x39/0x1b0 [ 226.477670] [] vfs_kern_mount+0x67/0x110 [ 226.481436] [] do_mount+0x1ef/0xce0 [ 226.485440] [] ? copy_mount_options+0x39/0x1b0 [ 226.489141] [] SyS_mount+0x83/0xd0 [ 226.492811] [] system_call_fastpath+0x1f/0x24 [ 226.498405] BUG: scheduling while atomic: mount.lustre/17790/0x00000002 [ 226.500670] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 226.528815] CPU: 0 PID: 17790 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 226.537806] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 226.542750] Call Trace: [ 226.544472] [] dump_stack+0x19/0x1b [ 226.546969] [] __schedule_bug+0x64/0x72 [ 226.549995] [] __schedule+0x791/0x7d0 [ 226.554113] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 226.556921] [] ? bit_wait+0x50/0x50 [ 226.560650] [] schedule+0x29/0x70 [ 226.563113] [] schedule_timeout+0x209/0x290 [ 226.567200] [] ? kvm_clock_read+0x33/0x40 [ 226.571644] [] ? kvm_clock_get_cycles+0x9/0x10 [ 226.574523] [] ? ktime_get_ts64+0x4c/0xf0 [ 226.577114] [] ? bit_wait+0x50/0x50 [ 226.580750] [] io_schedule_timeout+0xad/0x130 [ 226.583308] [] io_schedule+0x18/0x20 [ 226.586804] [] bit_wait_io+0x11/0x50 [ 226.590632] [] __wait_on_bit+0x65/0x90 [ 226.593278] [] ? bit_wait+0x50/0x50 [ 226.597060] [] out_of_line_wait_on_bit+0x81/0xb0 [ 226.600076] [] ? wake_bit_function+0x40/0x40 [ 226.603260] [] __wait_on_buffer+0x2a/0x30 [ 226.606258] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 226.613999] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 226.616245] [] v2_read_header+0x1f/0x50 [ 226.617986] [] v2_check_quota_file+0x2b/0x70 [ 226.619994] [] ? igrab+0x36/0x60 [ 226.621741] [] vfs_load_quota_inode+0x279/0x570 [ 226.623861] [] ? unlock_new_inode+0x55/0x80 [ 226.625641] [] dquot_enable+0xf0/0x110 [ 226.627394] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 226.629778] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 226.632195] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 226.634410] [] mount_bdev+0x1b0/0x1f0 [ 226.636036] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 226.641949] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 226.647737] [] mount_fs+0x39/0x1b0 [ 226.649752] [] vfs_kern_mount+0x67/0x110 [ 226.654564] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 226.656915] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 226.663080] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 226.667454] [] obd_setup+0x167/0x540 [obdclass] [ 226.673415] [] class_setup+0x54f/0x830 [obdclass] [ 226.678750] [] class_process_config+0x149b/0x2660 [obdclass] [ 226.682972] [] do_lcfg+0x263/0x520 [obdclass] [ 226.686215] [] lustre_start_simple+0x88/0x210 [obdclass] [ 226.690829] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 226.694002] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 226.697142] [] ? __mutex_init+0x56/0x60 [ 226.700084] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 226.703604] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 226.707293] [] mount_nodev+0x4d/0xb0 [ 226.709794] [] lustre_mount+0x18/0x20 [lustre] [ 226.714027] [] mount_fs+0x39/0x1b0 [ 226.717463] [] vfs_kern_mount+0x67/0x110 [ 226.719160] [] do_mount+0x1ef/0xce0 [ 226.723892] [] ? copy_mount_options+0x39/0x1b0 [ 226.732021] [] SyS_mount+0x83/0xd0 [ 226.735573] [] system_call_fastpath+0x1f/0x24 [ 226.740305] BUG: scheduling while atomic: mount.lustre/17790/0x00000002 [ 226.742505] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 226.788122] CPU: 1 PID: 17790 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 226.792885] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 226.798022] Call Trace: [ 226.798904] [] dump_stack+0x19/0x1b [ 226.801945] [] __schedule_bug+0x64/0x72 [ 226.805792] [] __schedule+0x791/0x7d0 [ 226.808466] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 226.813215] [] ? bit_wait+0x50/0x50 [ 226.822201] [] schedule+0x29/0x70 [ 226.823840] [] schedule_timeout+0x209/0x290 [ 226.832253] [] ? kvm_clock_read+0x33/0x40 [ 226.841804] [] ? kvm_clock_get_cycles+0x9/0x10 [ 226.849142] [] ? ktime_get_ts64+0x4c/0xf0 [ 226.856187] [] ? bit_wait+0x50/0x50 [ 226.863305] [] io_schedule_timeout+0xad/0x130 [ 226.869544] [] io_schedule+0x18/0x20 [ 226.875463] [] bit_wait_io+0x11/0x50 [ 226.886593] [] __wait_on_bit+0x65/0x90 [ 226.893148] [] ? bit_wait+0x50/0x50 [ 226.897196] [] out_of_line_wait_on_bit+0x81/0xb0 [ 226.908099] [] ? wake_bit_function+0x40/0x40 [ 226.917037] [] __wait_on_buffer+0x2a/0x30 [ 226.923545] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 226.936459] [] ? mark_page_accessed+0xd8/0xe0 [ 226.938456] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 226.940551] [] v2_read_header+0x1f/0x50 [ 226.942347] [] v2_check_quota_file+0x2b/0x70 [ 226.958968] [] ? igrab+0x36/0x60 [ 226.960170] [] vfs_load_quota_inode+0x279/0x570 [ 226.961593] [] ? unlock_new_inode+0x55/0x80 [ 226.963724] [] dquot_enable+0xf0/0x110 [ 226.964990] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 226.967431] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 226.969583] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 226.971991] [] mount_bdev+0x1b0/0x1f0 [ 226.979629] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 226.982123] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 226.996911] [] mount_fs+0x39/0x1b0 [ 227.002891] [] vfs_kern_mount+0x67/0x110 [ 227.007331] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 227.014071] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 227.027099] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 227.032847] [] obd_setup+0x167/0x540 [obdclass] [ 227.045421] [] class_setup+0x54f/0x830 [obdclass] [ 227.053126] [] class_process_config+0x149b/0x2660 [obdclass] [ 227.061542] [] do_lcfg+0x263/0x520 [obdclass] [ 227.070126] [] lustre_start_simple+0x88/0x210 [obdclass] [ 227.074090] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 227.079795] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 227.088147] [] ? __mutex_init+0x56/0x60 [ 227.096528] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 227.107048] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 227.117948] [] mount_nodev+0x4d/0xb0 [ 227.126476] [] lustre_mount+0x18/0x20 [lustre] [ 227.133877] [] mount_fs+0x39/0x1b0 [ 227.140112] [] vfs_kern_mount+0x67/0x110 [ 227.143270] [] do_mount+0x1ef/0xce0 [ 227.152849] [] ? copy_mount_options+0x39/0x1b0 [ 227.156426] [] SyS_mount+0x83/0xd0 [ 227.163136] [] system_call_fastpath+0x1f/0x24 [ 227.169265] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 227.174921] BUG: scheduling while atomic: mount.lustre/17790/0x00000002 [ 227.190572] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 227.287656] CPU: 0 PID: 17790 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 227.294251] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 227.299291] Call Trace: [ 227.302136] [] dump_stack+0x19/0x1b [ 227.310789] [] __schedule_bug+0x64/0x72 [ 227.313292] [] __schedule+0x791/0x7d0 [ 227.322130] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 227.327058] [] ? bit_wait+0x50/0x50 [ 227.334661] [] schedule+0x29/0x70 [ 227.336299] [] schedule_timeout+0x209/0x290 [ 227.343282] [] ? kvm_clock_read+0x33/0x40 [ 227.345021] [] ? kvm_clock_get_cycles+0x9/0x10 [ 227.352446] [] ? ktime_get_ts64+0x4c/0xf0 [ 227.354698] [] ? bit_wait+0x50/0x50 [ 227.358685] [] io_schedule_timeout+0xad/0x130 [ 227.361178] [] io_schedule+0x18/0x20 [ 227.364944] [] bit_wait_io+0x11/0x50 [ 227.367542] [] __wait_on_bit+0x65/0x90 [ 227.370341] [] ? bit_wait+0x50/0x50 [ 227.372521] [] out_of_line_wait_on_bit+0x81/0xb0 [ 227.375007] [] ? wake_bit_function+0x40/0x40 [ 227.378277] [] __wait_on_buffer+0x2a/0x30 [ 227.381927] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 227.387344] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 227.391266] [] read_blk+0x4c/0x60 [ 227.396034] [] find_tree_dqentry+0x47/0x240 [ 227.400273] [] find_tree_dqentry+0x1aa/0x240 [ 227.403248] [] find_tree_dqentry+0x1aa/0x240 [ 227.406201] [] find_tree_dqentry+0x1aa/0x240 [ 227.408174] [] qtree_read_dquot+0x14c/0x380 [ 227.412575] [] v2_read_dquot+0x2b/0x30 [ 227.415038] [] dquot_acquire+0xe4/0x130 [ 227.416793] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 227.422522] [] dqget+0x3fb/0x460 [ 227.426029] [] __dquot_initialize+0x12d/0x230 [ 227.434324] [] ? __free_pages+0x25/0x30 [ 227.437491] [] ? free_pages.part.76+0x40/0x50 [ 227.443441] [] dquot_initialize+0x13/0x20 [ 227.450756] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 227.459015] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 227.464847] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 227.473952] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 227.478607] [] obd_setup+0x167/0x540 [obdclass] [ 227.484616] [] class_setup+0x54f/0x830 [obdclass] [ 227.486947] [] class_process_config+0x149b/0x2660 [obdclass] [ 227.497738] [] do_lcfg+0x263/0x520 [obdclass] [ 227.504734] [] lustre_start_simple+0x88/0x210 [obdclass] [ 227.510006] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 227.515455] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 227.518911] [] ? __mutex_init+0x56/0x60 [ 227.520766] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 227.525290] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 227.527525] [] mount_nodev+0x4d/0xb0 [ 227.529299] [] lustre_mount+0x18/0x20 [lustre] [ 227.531156] [] mount_fs+0x39/0x1b0 [ 227.532642] [] vfs_kern_mount+0x67/0x110 [ 227.538165] [] do_mount+0x1ef/0xce0 [ 227.542224] [] ? copy_mount_options+0x39/0x1b0 [ 227.549634] [] SyS_mount+0x83/0xd0 [ 227.555463] [] system_call_fastpath+0x1f/0x24 [ 227.557957] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 227.560395] in_atomic(): 1, irqs_disabled(): 0, pid: 17790, name: mount.lustre [ 227.569874] CPU: 1 PID: 17790 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 227.587520] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 227.596643] Call Trace: [ 227.597849] [] dump_stack+0x19/0x1b [ 227.600020] [] __might_sleep+0xd9/0x100 [ 227.604077] [] __kmalloc+0x73/0x340 [ 227.610658] [] ? getdqbuf+0x14/0x40 [ 227.612621] [] getdqbuf+0x14/0x40 [ 227.614511] [] find_tree_dqentry+0xaf/0x240 [ 227.618701] [] find_tree_dqentry+0x1aa/0x240 [ 227.622279] [] find_tree_dqentry+0x1aa/0x240 [ 227.624889] [] find_tree_dqentry+0x1aa/0x240 [ 227.627302] [] qtree_read_dquot+0x14c/0x380 [ 227.630272] [] v2_read_dquot+0x2b/0x30 [ 227.631747] [] dquot_acquire+0xe4/0x130 [ 227.634854] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 227.637544] [] dqget+0x3fb/0x460 [ 227.640001] [] __dquot_initialize+0x12d/0x230 [ 227.642369] [] ? __free_pages+0x25/0x30 [ 227.644491] [] ? free_pages.part.76+0x40/0x50 [ 227.646717] [] dquot_initialize+0x13/0x20 [ 227.650505] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 227.653925] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 227.657681] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 227.660754] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 227.664658] [] obd_setup+0x167/0x540 [obdclass] [ 227.667580] [] class_setup+0x54f/0x830 [obdclass] [ 227.670523] [] class_process_config+0x149b/0x2660 [obdclass] [ 227.673301] [] do_lcfg+0x263/0x520 [obdclass] [ 227.675621] [] lustre_start_simple+0x88/0x210 [obdclass] [ 227.678185] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 227.692622] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 227.697874] [] ? __mutex_init+0x56/0x60 [ 227.700023] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 227.702553] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 227.707089] [] mount_nodev+0x4d/0xb0 [ 227.709545] [] lustre_mount+0x18/0x20 [lustre] [ 227.712764] [] mount_fs+0x39/0x1b0 [ 227.716847] [] vfs_kern_mount+0x67/0x110 [ 227.719390] [] do_mount+0x1ef/0xce0 [ 227.721146] [] ? copy_mount_options+0x39/0x1b0 [ 227.724412] [] SyS_mount+0x83/0xd0 [ 227.726950] [] system_call_fastpath+0x1f/0x24 [ 227.730846] BUG: scheduling while atomic: mount.lustre/17790/0x10000002 [ 227.735614] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 227.766742] CPU: 1 PID: 17790 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 227.773535] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 227.776741] Call Trace: [ 227.777678] [] dump_stack+0x19/0x1b [ 227.779451] [] __schedule_bug+0x64/0x72 [ 227.781092] [] __schedule+0x791/0x7d0 [ 227.782612] [] __cond_resched+0x26/0x30 [ 227.783947] [] _cond_resched+0x3a/0x50 [ 227.785340] [] __kmalloc+0x78/0x340 [ 227.787252] [] ? getdqbuf+0x14/0x40 [ 227.789086] [] getdqbuf+0x14/0x40 [ 227.790806] [] find_tree_dqentry+0xaf/0x240 [ 227.792890] [] find_tree_dqentry+0x1aa/0x240 [ 227.794924] [] find_tree_dqentry+0x1aa/0x240 [ 227.796801] [] find_tree_dqentry+0x1aa/0x240 [ 227.798834] [] qtree_read_dquot+0x14c/0x380 [ 227.800810] [] v2_read_dquot+0x2b/0x30 [ 227.802829] [] dquot_acquire+0xe4/0x130 [ 227.804800] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 227.807167] [] dqget+0x3fb/0x460 [ 227.808688] [] __dquot_initialize+0x12d/0x230 [ 227.810661] [] ? __free_pages+0x25/0x30 [ 227.812635] [] ? free_pages.part.76+0x40/0x50 [ 227.814807] [] dquot_initialize+0x13/0x20 [ 227.816712] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 227.819046] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 227.820980] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 227.823479] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 227.825962] [] obd_setup+0x167/0x540 [obdclass] [ 227.828322] [] class_setup+0x54f/0x830 [obdclass] [ 227.830533] [] class_process_config+0x149b/0x2660 [obdclass] [ 227.841334] [] do_lcfg+0x263/0x520 [obdclass] [ 227.843505] [] lustre_start_simple+0x88/0x210 [obdclass] [ 227.846256] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 227.852529] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 227.856970] [] ? __mutex_init+0x56/0x60 [ 227.859027] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 227.866490] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 227.870303] [] mount_nodev+0x4d/0xb0 [ 227.872803] [] lustre_mount+0x18/0x20 [lustre] [ 227.876173] [] mount_fs+0x39/0x1b0 [ 227.878882] [] vfs_kern_mount+0x67/0x110 [ 227.881838] [] do_mount+0x1ef/0xce0 [ 227.885842] [] ? copy_mount_options+0x39/0x1b0 [ 227.889403] [] SyS_mount+0x83/0xd0 [ 227.892446] [] system_call_fastpath+0x1f/0x24 [ 227.896583] BUG: scheduling while atomic: mount.lustre/17790/0x00000002 [ 227.898686] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 227.930157] CPU: 0 PID: 17790 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 227.936809] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 227.940740] Call Trace: [ 227.943629] [] dump_stack+0x19/0x1b [ 227.946627] [] __schedule_bug+0x64/0x72 [ 227.949204] [] __schedule+0x791/0x7d0 [ 227.952922] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 227.956643] [] ? bit_wait+0x50/0x50 [ 227.960308] [] schedule+0x29/0x70 [ 227.962736] [] schedule_timeout+0x209/0x290 [ 227.966819] [] ? kvm_clock_read+0x33/0x40 [ 227.968770] [] ? kvm_clock_get_cycles+0x9/0x10 [ 227.972668] [] ? ktime_get_ts64+0x4c/0xf0 [ 227.975419] [] ? bit_wait+0x50/0x50 [ 227.978656] [] io_schedule_timeout+0xad/0x130 [ 227.981193] [] io_schedule+0x18/0x20 [ 227.983306] [] bit_wait_io+0x11/0x50 [ 227.992064] [] __wait_on_bit+0x65/0x90 [ 228.001255] [] ? bit_wait+0x50/0x50 [ 228.007071] [] out_of_line_wait_on_bit+0x81/0xb0 [ 228.009326] [] ? wake_bit_function+0x40/0x40 [ 228.011595] [] __wait_on_buffer+0x2a/0x30 [ 228.013401] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 228.026174] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 228.029058] [] read_blk+0x4c/0x60 [ 228.034180] [] find_tree_dqentry+0x47/0x240 [ 228.039126] [] find_tree_dqentry+0x1aa/0x240 [ 228.042677] [] find_tree_dqentry+0x1aa/0x240 [ 228.046025] [] find_tree_dqentry+0x1aa/0x240 [ 228.048234] [] qtree_read_dquot+0x14c/0x380 [ 228.052056] [] v2_read_dquot+0x2b/0x30 [ 228.055123] [] dquot_acquire+0xe4/0x130 [ 228.060011] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 228.064654] [] dqget+0x3fb/0x460 [ 228.068935] [] __dquot_initialize+0x12d/0x230 [ 228.072190] [] ? __free_pages+0x25/0x30 [ 228.076173] [] dquot_initialize+0x13/0x20 [ 228.078965] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 228.081391] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 228.083697] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 228.086152] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 228.088625] [] obd_setup+0x167/0x540 [obdclass] [ 228.090875] [] class_setup+0x54f/0x830 [obdclass] [ 228.093128] [] class_process_config+0x149b/0x2660 [obdclass] [ 228.095750] [] do_lcfg+0x263/0x520 [obdclass] [ 228.100493] [] lustre_start_simple+0x88/0x210 [obdclass] [ 228.105053] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 228.109349] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 228.113803] [] ? __mutex_init+0x56/0x60 [ 228.119541] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 228.125198] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 228.129553] [] mount_nodev+0x4d/0xb0 [ 228.131632] [] lustre_mount+0x18/0x20 [lustre] [ 228.133698] [] mount_fs+0x39/0x1b0 [ 228.136309] [] vfs_kern_mount+0x67/0x110 [ 228.137853] [] do_mount+0x1ef/0xce0 [ 228.140644] [] ? copy_mount_options+0x39/0x1b0 [ 228.142776] [] SyS_mount+0x83/0xd0 [ 228.145964] [] system_call_fastpath+0x1f/0x24 [ 228.151258] BUG: scheduling while atomic: mount.lustre/17790/0x00000002 [ 228.153644] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 228.183978] CPU: 2 PID: 17790 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 228.189810] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 228.195766] Call Trace: [ 228.196780] [] dump_stack+0x19/0x1b [ 228.201187] [] __schedule_bug+0x64/0x72 [ 228.203803] [] __schedule+0x791/0x7d0 [ 228.205748] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 228.208078] [] ? bit_wait+0x50/0x50 [ 228.209774] [] schedule+0x29/0x70 [ 228.211219] [] schedule_timeout+0x209/0x290 [ 228.212947] [] ? kvm_clock_read+0x33/0x40 [ 228.218421] [] ? kvm_clock_get_cycles+0x9/0x10 [ 228.231528] [] ? ktime_get_ts64+0x4c/0xf0 [ 228.236779] [] ? bit_wait+0x50/0x50 [ 228.240969] [] io_schedule_timeout+0xad/0x130 [ 228.243448] [] io_schedule+0x18/0x20 [ 228.245119] [] bit_wait_io+0x11/0x50 [ 228.249198] [] __wait_on_bit+0x65/0x90 [ 228.252173] [] ? bit_wait+0x50/0x50 [ 228.255314] [] out_of_line_wait_on_bit+0x81/0xb0 [ 228.257480] [] ? wake_bit_function+0x40/0x40 [ 228.261819] [] __wait_on_buffer+0x2a/0x30 [ 228.263861] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 228.269185] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 228.271442] [] read_blk+0x4c/0x60 [ 228.273111] [] find_tree_dqentry+0x47/0x240 [ 228.277520] [] find_tree_dqentry+0x1aa/0x240 [ 228.284633] [] find_tree_dqentry+0x1aa/0x240 [ 228.286596] [] find_tree_dqentry+0x1aa/0x240 [ 228.289192] [] qtree_read_dquot+0x14c/0x380 [ 228.291656] [] v2_read_dquot+0x2b/0x30 [ 228.294296] [] dquot_acquire+0xe4/0x130 [ 228.296229] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 228.299666] [] dqget+0x3fb/0x460 [ 228.301359] [] __dquot_initialize+0x12d/0x230 [ 228.305285] [] dquot_initialize+0x13/0x20 [ 228.309429] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 228.311751] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 228.313970] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 228.319367] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 228.321876] [] obd_setup+0x167/0x540 [obdclass] [ 228.324193] [] class_setup+0x54f/0x830 [obdclass] [ 228.328751] [] class_process_config+0x149b/0x2660 [obdclass] [ 228.332786] [] do_lcfg+0x263/0x520 [obdclass] [ 228.336897] [] lustre_start_simple+0x88/0x210 [obdclass] [ 228.339713] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 228.344175] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 228.347618] [] ? __mutex_init+0x56/0x60 [ 228.353745] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 228.363975] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 228.366430] [] mount_nodev+0x4d/0xb0 [ 228.368261] [] lustre_mount+0x18/0x20 [lustre] [ 228.375006] [] mount_fs+0x39/0x1b0 [ 228.378057] [] vfs_kern_mount+0x67/0x110 [ 228.383446] [] do_mount+0x1ef/0xce0 [ 228.385189] [] ? copy_mount_options+0x39/0x1b0 [ 228.388500] [] SyS_mount+0x83/0xd0 [ 228.390724] [] system_call_fastpath+0x1f/0x24 [ 228.525514] Lustre: Setting parameter lustre-MDT0000.mdt.identity_upcall=/home/green/git/lustre-release/lustre/utils/l_getidentity in log lustre-MDT0000 [ 228.541067] Lustre: ctl-lustre-MDT0000: No data found on store. Initialize space. [ 228.575902] Lustre: lustre-MDT0000: new disk, initializing [ 228.620844] Lustre: lustre-MDT0000: Imperative Recovery not enabled, recovery window 60-180 [ 228.631042] Lustre: ctl-lustre-MDT0000: super-sequence allocation rc = 0 [0x0000000200000400-0x0000000240000400]:0:mdt [ 230.605028] Lustre: DEBUG MARKER: oleg401-server.virtnet: executing set_default_debug -1 all [ 236.824181] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 236.855533] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 236.859966] in_atomic(): 1, irqs_disabled(): 0, pid: 18753, name: mount.lustre [ 236.864106] CPU: 2 PID: 18753 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 236.869721] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 236.874289] Call Trace: [ 236.876823] [] dump_stack+0x19/0x1b [ 236.878837] [] __might_sleep+0xd9/0x100 [ 236.883690] [] kmem_cache_alloc+0x4f/0x2e0 [ 236.886839] [] alloc_vfsmnt+0x24/0x240 [ 236.893501] [] vfs_kern_mount+0x36/0x110 [ 236.897196] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 236.905905] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 236.911732] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 236.916490] [] obd_setup+0x167/0x540 [obdclass] [ 236.921951] [] class_setup+0x54f/0x830 [obdclass] [ 236.926003] [] class_process_config+0x149b/0x2660 [obdclass] [ 236.928526] [] do_lcfg+0x263/0x520 [obdclass] [ 236.935178] [] lustre_start_simple+0x88/0x210 [obdclass] [ 236.938382] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 236.943280] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 236.947996] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 236.952934] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 236.956135] [] mount_nodev+0x4d/0xb0 [ 236.959360] [] lustre_mount+0x18/0x20 [lustre] [ 236.961934] [] mount_fs+0x39/0x1b0 [ 236.964860] [] vfs_kern_mount+0x67/0x110 [ 236.969664] [] do_mount+0x1ef/0xce0 [ 236.972804] [] ? copy_mount_options+0x39/0x1b0 [ 236.974814] [] SyS_mount+0x83/0xd0 [ 236.976798] [] system_call_fastpath+0x1f/0x24 [ 236.983500] BUG: scheduling while atomic: mount.lustre/18753/0x10000002 [ 236.988331] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 237.032592] CPU: 2 PID: 18753 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 237.036545] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 237.044188] Call Trace: [ 237.045096] [] dump_stack+0x19/0x1b [ 237.046926] [] __schedule_bug+0x64/0x72 [ 237.049043] [] __schedule+0x791/0x7d0 [ 237.054436] [] ? alloc_vfsmnt+0x24/0x240 [ 237.062470] [] __cond_resched+0x26/0x30 [ 237.066527] [] _cond_resched+0x3a/0x50 [ 237.070648] [] kmem_cache_alloc+0x54/0x2e0 [ 237.075145] [] alloc_vfsmnt+0x24/0x240 [ 237.077553] [] vfs_kern_mount+0x36/0x110 [ 237.082779] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 237.084834] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 237.089728] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 237.100321] [] obd_setup+0x167/0x540 [obdclass] [ 237.105167] [] class_setup+0x54f/0x830 [obdclass] [ 237.113271] [] class_process_config+0x149b/0x2660 [obdclass] [ 237.128139] [] do_lcfg+0x263/0x520 [obdclass] [ 237.131913] [] lustre_start_simple+0x88/0x210 [obdclass] [ 237.137816] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 237.140398] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 237.146598] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 237.150090] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 237.157166] [] mount_nodev+0x4d/0xb0 [ 237.161192] [] lustre_mount+0x18/0x20 [lustre] [ 237.167062] [] mount_fs+0x39/0x1b0 [ 237.171789] [] vfs_kern_mount+0x67/0x110 [ 237.176254] [] do_mount+0x1ef/0xce0 [ 237.177655] [] ? copy_mount_options+0x39/0x1b0 [ 237.183629] [] SyS_mount+0x83/0xd0 [ 237.185598] [] system_call_fastpath+0x1f/0x24 [ 237.189885] BUG: scheduling while atomic: mount.lustre/18753/0x00000002 [ 237.192100] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 237.227396] CPU: 3 PID: 18753 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 237.231280] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 237.242307] Call Trace: [ 237.243921] [] dump_stack+0x19/0x1b [ 237.250691] [] __schedule_bug+0x64/0x72 [ 237.259194] [] __schedule+0x791/0x7d0 [ 237.270616] [] ? bit_wait+0x50/0x50 [ 237.275471] [] schedule+0x29/0x70 [ 237.277157] [] schedule_timeout+0x209/0x290 [ 237.279124] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 237.281558] [] ? kvm_clock_read+0x33/0x40 [ 237.283416] [] ? kvm_clock_get_cycles+0x9/0x10 [ 237.285324] [] ? ktime_get_ts64+0x4c/0xf0 [ 237.288456] [] ? bit_wait+0x50/0x50 [ 237.293242] [] io_schedule_timeout+0xad/0x130 [ 237.295957] [] io_schedule+0x18/0x20 [ 237.298798] [] bit_wait_io+0x11/0x50 [ 237.304358] [] __wait_on_bit+0x65/0x90 [ 237.307838] [] ? bit_wait+0x50/0x50 [ 237.310715] [] out_of_line_wait_on_bit+0x81/0xb0 [ 237.313389] [] ? wake_bit_function+0x40/0x40 [ 237.316768] [] __bread+0xad/0xf0 [ 237.318514] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 237.321814] [] mount_bdev+0x1b0/0x1f0 [ 237.323735] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 237.330851] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 237.334734] [] mount_fs+0x39/0x1b0 [ 237.336334] [] vfs_kern_mount+0x67/0x110 [ 237.338625] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 237.341934] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 237.344865] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 237.348722] [] obd_setup+0x167/0x540 [obdclass] [ 237.351405] [] class_setup+0x54f/0x830 [obdclass] [ 237.355947] [] class_process_config+0x149b/0x2660 [obdclass] [ 237.362691] [] do_lcfg+0x263/0x520 [obdclass] [ 237.367831] [] lustre_start_simple+0x88/0x210 [obdclass] [ 237.376033] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 237.381660] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 237.384868] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 237.387414] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 237.391977] [] mount_nodev+0x4d/0xb0 [ 237.395906] [] lustre_mount+0x18/0x20 [lustre] [ 237.398581] [] mount_fs+0x39/0x1b0 [ 237.400150] [] vfs_kern_mount+0x67/0x110 [ 237.402221] [] do_mount+0x1ef/0xce0 [ 237.403955] [] ? copy_mount_options+0x39/0x1b0 [ 237.405901] [] SyS_mount+0x83/0xd0 [ 237.407428] [] system_call_fastpath+0x1f/0x24 [ 237.409682] BUG: scheduling while atomic: mount.lustre/18753/0x00000002 [ 237.412277] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 237.466755] CPU: 2 PID: 18753 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 237.470305] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 237.477020] Call Trace: [ 237.478910] [] dump_stack+0x19/0x1b [ 237.481729] [] __schedule_bug+0x64/0x72 [ 237.485783] [] __schedule+0x791/0x7d0 [ 237.487712] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 237.493650] [] ? bit_wait+0x50/0x50 [ 237.497205] [] schedule+0x29/0x70 [ 237.501990] [] schedule_timeout+0x209/0x290 [ 237.506230] [] ? kvm_clock_read+0x33/0x40 [ 237.509146] [] ? kvm_clock_get_cycles+0x9/0x10 [ 237.513790] [] ? ktime_get_ts64+0x4c/0xf0 [ 237.521205] [] ? bit_wait+0x50/0x50 [ 237.523136] [] io_schedule_timeout+0xad/0x130 [ 237.525932] [] io_schedule+0x18/0x20 [ 237.528759] [] bit_wait_io+0x11/0x50 [ 237.530983] [] __wait_on_bit_lock+0x5f/0xc0 [ 237.533868] [] ? bit_wait+0x50/0x50 [ 237.539528] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 237.545159] [] ? wake_bit_function+0x40/0x40 [ 237.552204] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 237.557486] [] __bread+0xe6/0xf0 [ 237.566258] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 237.569698] [] mount_bdev+0x1b0/0x1f0 [ 237.576426] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 237.582579] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 237.587709] [] mount_fs+0x39/0x1b0 [ 237.590647] [] vfs_kern_mount+0x67/0x110 [ 237.592757] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 237.594718] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 237.601599] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 237.608294] [] obd_setup+0x167/0x540 [obdclass] [ 237.612239] [] class_setup+0x54f/0x830 [obdclass] [ 237.615543] [] class_process_config+0x149b/0x2660 [obdclass] [ 237.619508] [] do_lcfg+0x263/0x520 [obdclass] [ 237.625873] [] lustre_start_simple+0x88/0x210 [obdclass] [ 237.635479] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 237.644712] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 237.650689] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 237.654985] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 237.667495] [] mount_nodev+0x4d/0xb0 [ 237.669475] [] lustre_mount+0x18/0x20 [lustre] [ 237.686292] [] mount_fs+0x39/0x1b0 [ 237.688061] [] vfs_kern_mount+0x67/0x110 [ 237.691013] [] do_mount+0x1ef/0xce0 [ 237.696642] [] ? copy_mount_options+0x39/0x1b0 [ 237.698954] [] SyS_mount+0x83/0xd0 [ 237.710509] [] system_call_fastpath+0x1f/0x24 [ 237.719822] BUG: scheduling while atomic: mount.lustre/18753/0x00000002 [ 237.722438] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 237.770277] CPU: 0 PID: 18753 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 237.774510] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 237.778820] Call Trace: [ 237.779469] [] dump_stack+0x19/0x1b [ 237.783287] [] __schedule_bug+0x64/0x72 [ 237.788430] [] __schedule+0x791/0x7d0 [ 237.790763] [] ? bit_wait+0x50/0x50 [ 237.793403] [] schedule+0x29/0x70 [ 237.795352] [] schedule_timeout+0x209/0x290 [ 237.797459] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 237.799744] [] ? kvm_clock_read+0x33/0x40 [ 237.801824] [] ? kvm_clock_get_cycles+0x9/0x10 [ 237.808927] [] ? bit_wait+0x50/0x50 [ 237.810854] [] io_schedule_timeout+0xad/0x130 [ 237.813057] [] io_schedule+0x18/0x20 [ 237.817146] [] bit_wait_io+0x11/0x50 [ 237.819915] [] __wait_on_bit+0x65/0x90 [ 237.826897] [] ? bit_wait+0x50/0x50 [ 237.830061] [] out_of_line_wait_on_bit+0x81/0xb0 [ 237.833264] [] ? wake_bit_function+0x40/0x40 [ 237.836554] [] __wait_on_buffer+0x2a/0x30 [ 237.838725] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 237.841493] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 237.857076] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 237.868925] [] ? do_raw_spin_unlock+0x49/0x90 [ 237.875959] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 237.884810] [] mount_bdev+0x1b0/0x1f0 [ 237.887298] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 237.890068] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 237.893484] [] mount_fs+0x39/0x1b0 [ 237.896079] [] vfs_kern_mount+0x67/0x110 [ 237.898983] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 237.901903] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 237.906700] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 237.909080] [] obd_setup+0x167/0x540 [obdclass] [ 237.912476] [] class_setup+0x54f/0x830 [obdclass] [ 237.915198] [] class_process_config+0x149b/0x2660 [obdclass] [ 237.918091] [] do_lcfg+0x263/0x520 [obdclass] [ 237.920941] [] lustre_start_simple+0x88/0x210 [obdclass] [ 237.926875] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 237.929709] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 237.933823] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 237.936632] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 237.939585] [] mount_nodev+0x4d/0xb0 [ 237.945912] [] lustre_mount+0x18/0x20 [lustre] [ 237.948381] [] mount_fs+0x39/0x1b0 [ 237.951085] [] vfs_kern_mount+0x67/0x110 [ 237.953252] [] do_mount+0x1ef/0xce0 [ 237.956016] [] ? copy_mount_options+0x39/0x1b0 [ 237.958437] [] SyS_mount+0x83/0xd0 [ 237.962303] [] system_call_fastpath+0x1f/0x24 [ 237.965536] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 237.968018] in_atomic(): 1, irqs_disabled(): 0, pid: 18753, name: mount.lustre [ 237.972048] CPU: 1 PID: 18753 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 237.977997] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 237.981804] Call Trace: [ 237.982703] [] dump_stack+0x19/0x1b [ 237.985187] [] __might_sleep+0xd9/0x100 [ 237.989097] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 237.992773] [] ? unlock_new_inode+0x55/0x80 [ 237.995291] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 237.999285] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 238.001000] [] journal_init_common+0x20/0x1b0 [jbd2] [ 238.006009] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 238.011645] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 238.016112] [] ? do_raw_spin_unlock+0x49/0x90 [ 238.018442] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 238.020956] [] mount_bdev+0x1b0/0x1f0 [ 238.022980] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 238.025765] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 238.034314] [] mount_fs+0x39/0x1b0 [ 238.039322] [] vfs_kern_mount+0x67/0x110 [ 238.046074] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 238.053456] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 238.059532] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 238.073212] [] obd_setup+0x167/0x540 [obdclass] [ 238.083585] [] class_setup+0x54f/0x830 [obdclass] [ 238.088411] [] class_process_config+0x149b/0x2660 [obdclass] [ 238.103474] [] do_lcfg+0x263/0x520 [obdclass] [ 238.113373] [] lustre_start_simple+0x88/0x210 [obdclass] [ 238.133306] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 238.138380] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 238.146283] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 238.152059] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 238.157808] [] mount_nodev+0x4d/0xb0 [ 238.176174] [] lustre_mount+0x18/0x20 [lustre] [ 238.178445] [] mount_fs+0x39/0x1b0 [ 238.180353] [] vfs_kern_mount+0x67/0x110 [ 238.194976] [] do_mount+0x1ef/0xce0 [ 238.197003] [] ? copy_mount_options+0x39/0x1b0 [ 238.208615] [] SyS_mount+0x83/0xd0 [ 238.215260] [] system_call_fastpath+0x1f/0x24 [ 238.217145] BUG: scheduling while atomic: mount.lustre/18753/0x10000002 [ 238.219193] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 238.265006] CPU: 1 PID: 18753 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 238.269297] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 238.272790] Call Trace: [ 238.274258] [] dump_stack+0x19/0x1b [ 238.275741] [] __schedule_bug+0x64/0x72 [ 238.281159] [] __schedule+0x791/0x7d0 [ 238.285119] [] __cond_resched+0x26/0x30 [ 238.293084] [] _cond_resched+0x3a/0x50 [ 238.295058] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 238.297094] [] ? unlock_new_inode+0x55/0x80 [ 238.299047] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 238.301608] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 238.303581] [] journal_init_common+0x20/0x1b0 [jbd2] [ 238.305693] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 238.308285] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 238.310623] [] ? do_raw_spin_unlock+0x49/0x90 [ 238.315161] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 238.323221] [] mount_bdev+0x1b0/0x1f0 [ 238.329121] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 238.338804] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 238.349660] [] mount_fs+0x39/0x1b0 [ 238.353890] [] vfs_kern_mount+0x67/0x110 [ 238.358081] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 238.359935] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 238.366634] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 238.369503] [] obd_setup+0x167/0x540 [obdclass] [ 238.373275] [] class_setup+0x54f/0x830 [obdclass] [ 238.375495] [] class_process_config+0x149b/0x2660 [obdclass] [ 238.378105] [] do_lcfg+0x263/0x520 [obdclass] [ 238.380193] [] lustre_start_simple+0x88/0x210 [obdclass] [ 238.384557] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 238.387667] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 238.390434] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 238.393368] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 238.399240] [] mount_nodev+0x4d/0xb0 [ 238.411228] [] lustre_mount+0x18/0x20 [lustre] [ 238.413832] [] mount_fs+0x39/0x1b0 [ 238.418090] [] vfs_kern_mount+0x67/0x110 [ 238.421168] [] do_mount+0x1ef/0xce0 [ 238.425501] [] ? copy_mount_options+0x39/0x1b0 [ 238.428037] [] SyS_mount+0x83/0xd0 [ 238.431040] [] system_call_fastpath+0x1f/0x24 [ 238.436619] BUG: scheduling while atomic: mount.lustre/18753/0x00000002 [ 238.439073] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 238.479476] CPU: 0 PID: 18753 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 238.486960] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 238.492477] Call Trace: [ 238.494730] [] dump_stack+0x19/0x1b [ 238.498029] [] __schedule_bug+0x64/0x72 [ 238.501440] [] __schedule+0x791/0x7d0 [ 238.504380] [] schedule+0x29/0x70 [ 238.506200] [] schedule_timeout+0x209/0x290 [ 238.510672] [] ? native_smp_send_reschedule+0x4c/0x70 [ 238.515087] [] ? resched_curr+0xd8/0xf0 [ 238.517683] [] ? check_preempt_curr+0x80/0xa0 [ 238.520422] [] ? ttwu_do_wakeup+0x19/0xf0 [ 238.523307] [] wait_for_completion+0xfc/0x140 [ 238.529128] [] ? wake_up_state+0x20/0x20 [ 238.534104] [] kthread_create_on_node+0xa8/0x140 [ 238.536267] [] ? mempool_free+0x49/0x90 [ 238.538061] [] ? commit_timeout+0x10/0x10 [jbd2] [ 238.540061] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 238.542363] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 238.544703] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 238.547314] [] ? do_raw_spin_unlock+0x49/0x90 [ 238.549609] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 238.551721] [] mount_bdev+0x1b0/0x1f0 [ 238.553727] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 238.577628] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 238.593908] [] mount_fs+0x39/0x1b0 [ 238.602240] [] vfs_kern_mount+0x67/0x110 [ 238.613003] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 238.627921] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 238.633229] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 238.647417] [] obd_setup+0x167/0x540 [obdclass] [ 238.649594] [] class_setup+0x54f/0x830 [obdclass] [ 238.651568] [] class_process_config+0x149b/0x2660 [obdclass] [ 238.660581] [] do_lcfg+0x263/0x520 [obdclass] [ 238.668013] [] lustre_start_simple+0x88/0x210 [obdclass] [ 238.674693] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 238.679235] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 238.690831] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 238.695914] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 238.699830] [] mount_nodev+0x4d/0xb0 [ 238.708026] [] lustre_mount+0x18/0x20 [lustre] [ 238.713613] [] mount_fs+0x39/0x1b0 [ 238.718489] [] vfs_kern_mount+0x67/0x110 [ 238.720451] [] do_mount+0x1ef/0xce0 [ 238.722321] [] ? copy_mount_options+0x39/0x1b0 [ 238.726317] [] SyS_mount+0x83/0xd0 [ 238.731521] [] system_call_fastpath+0x1f/0x24 [ 238.735073] BUG: scheduling while atomic: mount.lustre/18753/0x00000002 [ 238.738236] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 238.771457] CPU: 1 PID: 18753 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 238.789562] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 238.799390] Call Trace: [ 238.807302] [] dump_stack+0x19/0x1b [ 238.813569] [] __schedule_bug+0x64/0x72 [ 238.815784] [] __schedule+0x791/0x7d0 [ 238.827076] [] schedule+0x29/0x70 [ 238.832193] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 238.841168] [] ? wake_up_atomic_t+0x30/0x30 [ 238.850086] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 238.852861] [] ? do_raw_spin_unlock+0x49/0x90 [ 238.854843] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 238.857416] [] mount_bdev+0x1b0/0x1f0 [ 238.880802] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 238.885407] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 238.892968] [] mount_fs+0x39/0x1b0 [ 238.896292] [] vfs_kern_mount+0x67/0x110 [ 238.905318] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 238.907893] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 238.911768] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 238.914621] [] obd_setup+0x167/0x540 [obdclass] [ 238.917265] [] class_setup+0x54f/0x830 [obdclass] [ 238.921609] [] class_process_config+0x149b/0x2660 [obdclass] [ 238.925355] [] do_lcfg+0x263/0x520 [obdclass] [ 238.927547] [] lustre_start_simple+0x88/0x210 [obdclass] [ 238.930277] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 238.933196] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 238.935683] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 238.938703] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 238.941238] [] mount_nodev+0x4d/0xb0 [ 238.942957] [] lustre_mount+0x18/0x20 [lustre] [ 238.945070] [] mount_fs+0x39/0x1b0 [ 238.947354] [] vfs_kern_mount+0x67/0x110 [ 238.951219] [] do_mount+0x1ef/0xce0 [ 238.953055] [] ? copy_mount_options+0x39/0x1b0 [ 238.955901] [] SyS_mount+0x83/0xd0 [ 238.958207] [] system_call_fastpath+0x1f/0x24 [ 238.963305] BUG: scheduling while atomic: mount.lustre/18753/0x00000002 [ 238.966203] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 238.992007] CPU: 0 PID: 18753 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 239.006141] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 239.009807] Call Trace: [ 239.011947] [] dump_stack+0x19/0x1b [ 239.013933] [] __schedule_bug+0x64/0x72 [ 239.016577] [] __schedule+0x791/0x7d0 [ 239.018861] [] ? kvm_clock_read+0x33/0x40 [ 239.022165] [] schedule+0x29/0x70 [ 239.026270] [] schedule_timeout+0x209/0x290 [ 239.029021] [] wait_for_completion+0xfc/0x140 [ 239.031494] [] ? wake_up_state+0x20/0x20 [ 239.034141] [] kthread_create_on_node+0xa8/0x140 [ 239.038042] [] ? process_one_work+0x4a0/0x4a0 [ 239.040404] [] __alloc_workqueue_key+0x336/0x480 [ 239.043977] [] ? do_raw_spin_unlock+0x49/0x90 [ 239.046208] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 239.048803] [] mount_bdev+0x1b0/0x1f0 [ 239.050845] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 239.053888] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 239.057692] [] mount_fs+0x39/0x1b0 [ 239.060940] [] vfs_kern_mount+0x67/0x110 [ 239.064683] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 239.066530] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 239.069258] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 239.073622] [] obd_setup+0x167/0x540 [obdclass] [ 239.077688] [] class_setup+0x54f/0x830 [obdclass] [ 239.080843] [] class_process_config+0x149b/0x2660 [obdclass] [ 239.084371] [] do_lcfg+0x263/0x520 [obdclass] [ 239.087792] [] lustre_start_simple+0x88/0x210 [obdclass] [ 239.090396] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 239.093579] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 239.096120] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 239.098432] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 239.100895] [] mount_nodev+0x4d/0xb0 [ 239.102815] [] lustre_mount+0x18/0x20 [lustre] [ 239.105861] [] mount_fs+0x39/0x1b0 [ 239.107734] [] vfs_kern_mount+0x67/0x110 [ 239.109597] [] do_mount+0x1ef/0xce0 [ 239.111227] [] ? copy_mount_options+0x39/0x1b0 [ 239.114296] [] SyS_mount+0x83/0xd0 [ 239.116508] [] system_call_fastpath+0x1f/0x24 [ 239.119085] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 239.122126] in_atomic(): 1, irqs_disabled(): 0, pid: 18753, name: mount.lustre [ 239.123814] CPU: 1 PID: 18753 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 239.127869] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 239.130205] Call Trace: [ 239.130680] [] dump_stack+0x19/0x1b [ 239.133708] [] __might_sleep+0xd9/0x100 [ 239.135694] [] mutex_lock+0x20/0x40 [ 239.137105] [] __alloc_workqueue_key+0x1bd/0x480 [ 239.139454] [] ? do_raw_spin_unlock+0x49/0x90 [ 239.141954] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 239.144469] [] mount_bdev+0x1b0/0x1f0 [ 239.146473] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 239.149338] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 239.151627] [] mount_fs+0x39/0x1b0 [ 239.154857] [] vfs_kern_mount+0x67/0x110 [ 239.156950] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 239.160362] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 239.162913] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 239.165744] [] obd_setup+0x167/0x540 [obdclass] [ 239.167177] [] class_setup+0x54f/0x830 [obdclass] [ 239.169828] [] class_process_config+0x149b/0x2660 [obdclass] [ 239.173821] [] do_lcfg+0x263/0x520 [obdclass] [ 239.177245] [] lustre_start_simple+0x88/0x210 [obdclass] [ 239.179991] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 239.184612] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 239.188433] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 239.190829] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 239.193147] [] mount_nodev+0x4d/0xb0 [ 239.195132] [] lustre_mount+0x18/0x20 [lustre] [ 239.197236] [] mount_fs+0x39/0x1b0 [ 239.199028] [] vfs_kern_mount+0x67/0x110 [ 239.202951] [] do_mount+0x1ef/0xce0 [ 239.212114] [] ? copy_mount_options+0x39/0x1b0 [ 239.214286] [] SyS_mount+0x83/0xd0 [ 239.216045] [] system_call_fastpath+0x1f/0x24 [ 239.218122] BUG: scheduling while atomic: mount.lustre/18753/0x10000002 [ 239.220390] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 239.251309] CPU: 1 PID: 18753 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 239.257627] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 239.261663] Call Trace: [ 239.263614] [] dump_stack+0x19/0x1b [ 239.266340] [] __schedule_bug+0x64/0x72 [ 239.267915] [] __schedule+0x791/0x7d0 [ 239.272440] [] __cond_resched+0x26/0x30 [ 239.275103] [] _cond_resched+0x3a/0x50 [ 239.277212] [] mutex_lock+0x25/0x40 [ 239.281031] [] __alloc_workqueue_key+0x1bd/0x480 [ 239.284204] [] ? do_raw_spin_unlock+0x49/0x90 [ 239.286252] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 239.290814] [] mount_bdev+0x1b0/0x1f0 [ 239.294668] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 239.297370] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 239.299634] [] mount_fs+0x39/0x1b0 [ 239.304033] [] vfs_kern_mount+0x67/0x110 [ 239.306636] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 239.309726] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 239.312111] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 239.316589] [] obd_setup+0x167/0x540 [obdclass] [ 239.319131] [] class_setup+0x54f/0x830 [obdclass] [ 239.325488] [] class_process_config+0x149b/0x2660 [obdclass] [ 239.330921] [] do_lcfg+0x263/0x520 [obdclass] [ 239.333459] [] lustre_start_simple+0x88/0x210 [obdclass] [ 239.338545] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 239.342511] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 239.347684] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 239.350061] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 239.353207] [] mount_nodev+0x4d/0xb0 [ 239.356149] [] lustre_mount+0x18/0x20 [lustre] [ 239.361964] [] mount_fs+0x39/0x1b0 [ 239.366438] [] vfs_kern_mount+0x67/0x110 [ 239.370263] [] do_mount+0x1ef/0xce0 [ 239.372243] [] ? copy_mount_options+0x39/0x1b0 [ 239.377652] [] SyS_mount+0x83/0xd0 [ 239.382567] [] system_call_fastpath+0x1f/0x24 [ 239.386667] BUG: scheduling while atomic: mount.lustre/18753/0x00000002 [ 239.390025] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 239.428776] CPU: 0 PID: 18753 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 239.432847] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 239.436287] Call Trace: [ 239.437204] [] dump_stack+0x19/0x1b [ 239.440467] [] __schedule_bug+0x64/0x72 [ 239.447242] [] __schedule+0x791/0x7d0 [ 239.450719] [] schedule+0x29/0x70 [ 239.454382] [] schedule_timeout+0x209/0x290 [ 239.457220] [] ? check_preempt_curr+0x8d/0xa0 [ 239.462087] [] ? ttwu_do_wakeup+0x19/0xf0 [ 239.465807] [] wait_for_completion+0xfc/0x140 [ 239.469763] [] ? wake_up_state+0x20/0x20 [ 239.472322] [] kthread_create_on_node+0xa8/0x140 [ 239.474817] [] ? ldiskfs_unregister_li_request+0x60/0x60 [ldiskfs] [ 239.478210] [] ldiskfs_register_li_request+0x146/0x250 [ldiskfs] [ 239.480866] [] ldiskfs_fill_super+0x28a0/0x3060 [ldiskfs] [ 239.490026] [] mount_bdev+0x1b0/0x1f0 [ 239.494259] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 239.498577] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 239.502490] [] mount_fs+0x39/0x1b0 [ 239.504383] [] vfs_kern_mount+0x67/0x110 [ 239.508550] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 239.511203] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 239.518238] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 239.522461] [] obd_setup+0x167/0x540 [obdclass] [ 239.524917] [] class_setup+0x54f/0x830 [obdclass] [ 239.527363] [] class_process_config+0x149b/0x2660 [obdclass] [ 239.530118] [] do_lcfg+0x263/0x520 [obdclass] [ 239.532286] [] lustre_start_simple+0x88/0x210 [obdclass] [ 239.534859] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 239.537152] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 239.542768] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 239.547212] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 239.552065] [] mount_nodev+0x4d/0xb0 [ 239.557755] [] lustre_mount+0x18/0x20 [lustre] [ 239.562813] [] mount_fs+0x39/0x1b0 [ 239.567688] [] vfs_kern_mount+0x67/0x110 [ 239.570565] [] do_mount+0x1ef/0xce0 [ 239.576249] [] ? copy_mount_options+0x39/0x1b0 [ 239.579275] [] SyS_mount+0x83/0xd0 [ 239.582433] [] system_call_fastpath+0x1f/0x24 [ 239.584924] BUG: scheduling while atomic: mount.lustre/18753/0x00000002 [ 239.588261] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 239.614764] CPU: 2 PID: 18753 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 239.619536] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 239.622556] Call Trace: [ 239.623388] [] dump_stack+0x19/0x1b [ 239.628352] [] __schedule_bug+0x64/0x72 [ 239.630515] [] __schedule+0x791/0x7d0 [ 239.635207] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 239.639103] [] ? bit_wait+0x50/0x50 [ 239.643039] [] schedule+0x29/0x70 [ 239.646710] [] schedule_timeout+0x209/0x290 [ 239.650740] [] ? kvm_clock_read+0x33/0x40 [ 239.653253] [] ? kvm_clock_get_cycles+0x9/0x10 [ 239.656909] [] ? ktime_get_ts64+0x4c/0xf0 [ 239.659834] [] ? bit_wait+0x50/0x50 [ 239.662851] [] io_schedule_timeout+0xad/0x130 [ 239.665303] [] io_schedule+0x18/0x20 [ 239.669094] [] bit_wait_io+0x11/0x50 [ 239.672711] [] __wait_on_bit+0x65/0x90 [ 239.676332] [] ? bit_wait+0x50/0x50 [ 239.679275] [] out_of_line_wait_on_bit+0x81/0xb0 [ 239.683500] [] ? wake_bit_function+0x40/0x40 [ 239.686837] [] __wait_on_buffer+0x2a/0x30 [ 239.690054] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 239.692232] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 239.694569] [] v2_read_header+0x1f/0x50 [ 239.696590] [] v2_check_quota_file+0x2b/0x70 [ 239.698475] [] ? igrab+0x36/0x60 [ 239.702680] [] vfs_load_quota_inode+0x279/0x570 [ 239.707896] [] ? unlock_new_inode+0x55/0x80 [ 239.712151] [] dquot_enable+0xf0/0x110 [ 239.715655] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 239.720041] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 239.725671] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 239.729100] [] mount_bdev+0x1b0/0x1f0 [ 239.734184] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 239.736851] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 239.740446] [] mount_fs+0x39/0x1b0 [ 239.742436] [] vfs_kern_mount+0x67/0x110 [ 239.746223] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 239.749698] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 239.754158] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 239.757470] [] obd_setup+0x167/0x540 [obdclass] [ 239.760978] [] class_setup+0x54f/0x830 [obdclass] [ 239.763762] [] class_process_config+0x149b/0x2660 [obdclass] [ 239.766563] [] do_lcfg+0x263/0x520 [obdclass] [ 239.769031] [] lustre_start_simple+0x88/0x210 [obdclass] [ 239.772267] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 239.776683] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 239.780223] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 239.783682] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 239.788492] [] mount_nodev+0x4d/0xb0 [ 239.790837] [] lustre_mount+0x18/0x20 [lustre] [ 239.792884] [] mount_fs+0x39/0x1b0 [ 239.794604] [] vfs_kern_mount+0x67/0x110 [ 239.796705] [] do_mount+0x1ef/0xce0 [ 239.798716] [] ? copy_mount_options+0x39/0x1b0 [ 239.804596] [] SyS_mount+0x83/0xd0 [ 239.806605] [] system_call_fastpath+0x1f/0x24 [ 239.811721] BUG: scheduling while atomic: mount.lustre/18753/0x00000002 [ 239.816249] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 239.844523] CPU: 3 PID: 18753 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 239.849262] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 239.853844] Call Trace: [ 239.854832] [] dump_stack+0x19/0x1b [ 239.857940] [] __schedule_bug+0x64/0x72 [ 239.861646] [] __schedule+0x791/0x7d0 [ 239.864080] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 239.868275] [] ? bit_wait+0x50/0x50 [ 239.871906] [] schedule+0x29/0x70 [ 239.876178] [] schedule_timeout+0x209/0x290 [ 239.878053] [] ? kvm_clock_read+0x33/0x40 [ 239.882738] [] ? kvm_clock_get_cycles+0x9/0x10 [ 239.885759] [] ? ktime_get_ts64+0x4c/0xf0 [ 239.887766] [] ? bit_wait+0x50/0x50 [ 239.891962] [] io_schedule_timeout+0xad/0x130 [ 239.896847] [] io_schedule+0x18/0x20 [ 239.901100] [] bit_wait_io+0x11/0x50 [ 239.903207] [] __wait_on_bit+0x65/0x90 [ 239.906674] [] ? bit_wait+0x50/0x50 [ 239.910612] [] out_of_line_wait_on_bit+0x81/0xb0 [ 239.916607] [] ? wake_bit_function+0x40/0x40 [ 239.919058] [] __wait_on_buffer+0x2a/0x30 [ 239.921286] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 239.923588] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 239.928564] [] v2_read_header+0x1f/0x50 [ 239.930609] [] v2_check_quota_file+0x2b/0x70 [ 239.935279] [] ? igrab+0x36/0x60 [ 239.938714] [] vfs_load_quota_inode+0x279/0x570 [ 239.942537] [] ? unlock_new_inode+0x55/0x80 [ 239.944661] [] dquot_enable+0xf0/0x110 [ 239.950141] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 239.952907] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 239.955552] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 239.961048] [] mount_bdev+0x1b0/0x1f0 [ 239.965324] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 239.970014] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 239.973921] [] mount_fs+0x39/0x1b0 [ 239.978915] [] vfs_kern_mount+0x67/0x110 [ 239.981117] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 239.983053] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 239.985542] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 239.988012] [] obd_setup+0x167/0x540 [obdclass] [ 239.990408] [] class_setup+0x54f/0x830 [obdclass] [ 239.992903] [] class_process_config+0x149b/0x2660 [obdclass] [ 239.995727] [] do_lcfg+0x263/0x520 [obdclass] [ 239.997832] [] lustre_start_simple+0x88/0x210 [obdclass] [ 240.000361] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 240.004445] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 240.008919] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 240.013188] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 240.018953] [] mount_nodev+0x4d/0xb0 [ 240.021893] [] lustre_mount+0x18/0x20 [lustre] [ 240.026196] [] mount_fs+0x39/0x1b0 [ 240.032341] [] vfs_kern_mount+0x67/0x110 [ 240.033846] [] do_mount+0x1ef/0xce0 [ 240.042394] [] ? copy_mount_options+0x39/0x1b0 [ 240.046800] [] SyS_mount+0x83/0xd0 [ 240.052465] [] system_call_fastpath+0x1f/0x24 [ 240.056929] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 240.061019] BUG: scheduling while atomic: mount.lustre/18753/0x00000002 [ 240.064111] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 240.109420] CPU: 2 PID: 18753 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 240.113917] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 240.122577] Call Trace: [ 240.123566] [] dump_stack+0x19/0x1b [ 240.132109] [] __schedule_bug+0x64/0x72 [ 240.135973] [] __schedule+0x791/0x7d0 [ 240.142377] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 240.151345] [] ? bit_wait+0x50/0x50 [ 240.153951] [] schedule+0x29/0x70 [ 240.158079] [] schedule_timeout+0x209/0x290 [ 240.161948] [] ? kvm_clock_read+0x33/0x40 [ 240.166137] [] ? kvm_clock_get_cycles+0x9/0x10 [ 240.168700] [] ? ktime_get_ts64+0x4c/0xf0 [ 240.171354] [] ? bit_wait+0x50/0x50 [ 240.178959] [] io_schedule_timeout+0xad/0x130 [ 240.180970] [] io_schedule+0x18/0x20 [ 240.184823] [] bit_wait_io+0x11/0x50 [ 240.187522] [] __wait_on_bit+0x65/0x90 [ 240.190530] [] ? bit_wait+0x50/0x50 [ 240.192880] [] out_of_line_wait_on_bit+0x81/0xb0 [ 240.196358] [] ? wake_bit_function+0x40/0x40 [ 240.201839] [] __wait_on_buffer+0x2a/0x30 [ 240.210488] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 240.218377] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 240.228786] [] read_blk+0x4c/0x60 [ 240.233299] [] find_tree_dqentry+0x47/0x240 [ 240.238553] [] find_tree_dqentry+0x1aa/0x240 [ 240.243560] [] find_tree_dqentry+0x1aa/0x240 [ 240.250628] [] find_tree_dqentry+0x1aa/0x240 [ 240.254776] [] qtree_read_dquot+0x14c/0x380 [ 240.259607] [] v2_read_dquot+0x2b/0x30 [ 240.265676] [] dquot_acquire+0xe4/0x130 [ 240.270026] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 240.277281] [] dqget+0x3fb/0x460 [ 240.279880] [] __dquot_initialize+0x12d/0x230 [ 240.286035] [] ? free_pages.part.76+0x40/0x50 [ 240.291708] [] dquot_initialize+0x13/0x20 [ 240.295822] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 240.302515] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 240.308655] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 240.316233] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 240.321694] [] obd_setup+0x167/0x540 [obdclass] [ 240.328443] [] class_setup+0x54f/0x830 [obdclass] [ 240.335733] [] class_process_config+0x149b/0x2660 [obdclass] [ 240.341958] [] do_lcfg+0x263/0x520 [obdclass] [ 240.347215] [] lustre_start_simple+0x88/0x210 [obdclass] [ 240.355562] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 240.362764] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 240.371024] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 240.376018] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 240.382089] [] mount_nodev+0x4d/0xb0 [ 240.389692] [] lustre_mount+0x18/0x20 [lustre] [ 240.393441] [] mount_fs+0x39/0x1b0 [ 240.398019] [] vfs_kern_mount+0x67/0x110 [ 240.408598] [] do_mount+0x1ef/0xce0 [ 240.411388] [] ? copy_mount_options+0x39/0x1b0 [ 240.418993] [] SyS_mount+0x83/0xd0 [ 240.424540] [] system_call_fastpath+0x1f/0x24 [ 240.429877] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 240.433529] in_atomic(): 1, irqs_disabled(): 0, pid: 18753, name: mount.lustre [ 240.437230] CPU: 3 PID: 18753 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 240.443790] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 240.448343] Call Trace: [ 240.449228] [] dump_stack+0x19/0x1b [ 240.451078] [] __might_sleep+0xd9/0x100 [ 240.455451] [] __kmalloc+0x73/0x340 [ 240.459754] [] ? getdqbuf+0x14/0x40 [ 240.461231] [] getdqbuf+0x14/0x40 [ 240.463944] [] find_tree_dqentry+0xaf/0x240 [ 240.466090] [] find_tree_dqentry+0x1aa/0x240 [ 240.468378] [] find_tree_dqentry+0x1aa/0x240 [ 240.472121] [] find_tree_dqentry+0x1aa/0x240 [ 240.476207] [] qtree_read_dquot+0x14c/0x380 [ 240.477908] [] v2_read_dquot+0x2b/0x30 [ 240.479339] [] dquot_acquire+0xe4/0x130 [ 240.480968] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 240.483231] [] dqget+0x3fb/0x460 [ 240.484648] [] __dquot_initialize+0x12d/0x230 [ 240.486363] [] ? free_pages.part.76+0x40/0x50 [ 240.488279] [] dquot_initialize+0x13/0x20 [ 240.490072] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 240.495035] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 240.497585] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 240.500627] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 240.503578] [] obd_setup+0x167/0x540 [obdclass] [ 240.506079] [] class_setup+0x54f/0x830 [obdclass] [ 240.510829] [] class_process_config+0x149b/0x2660 [obdclass] [ 240.513621] [] do_lcfg+0x263/0x520 [obdclass] [ 240.516458] [] lustre_start_simple+0x88/0x210 [obdclass] [ 240.521065] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 240.525458] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 240.528058] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 240.530396] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 240.532604] [] mount_nodev+0x4d/0xb0 [ 240.534607] [] lustre_mount+0x18/0x20 [lustre] [ 240.538954] [] mount_fs+0x39/0x1b0 [ 240.540912] [] vfs_kern_mount+0x67/0x110 [ 240.542799] [] do_mount+0x1ef/0xce0 [ 240.547102] [] ? copy_mount_options+0x39/0x1b0 [ 240.551926] [] SyS_mount+0x83/0xd0 [ 240.554528] [] system_call_fastpath+0x1f/0x24 [ 240.560163] BUG: scheduling while atomic: mount.lustre/18753/0x10000002 [ 240.566837] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 240.612467] CPU: 3 PID: 18753 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 240.618643] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 240.620945] Call Trace: [ 240.621729] [] dump_stack+0x19/0x1b [ 240.623783] [] __schedule_bug+0x64/0x72 [ 240.625637] [] __schedule+0x791/0x7d0 [ 240.627755] [] __cond_resched+0x26/0x30 [ 240.633528] [] _cond_resched+0x3a/0x50 [ 240.642292] [] __kmalloc+0x78/0x340 [ 240.649040] [] ? getdqbuf+0x14/0x40 [ 240.654750] [] getdqbuf+0x14/0x40 [ 240.665322] [] find_tree_dqentry+0xaf/0x240 [ 240.667581] [] find_tree_dqentry+0x1aa/0x240 [ 240.674518] [] find_tree_dqentry+0x1aa/0x240 [ 240.676961] [] find_tree_dqentry+0x1aa/0x240 [ 240.679287] [] qtree_read_dquot+0x14c/0x380 [ 240.681418] [] v2_read_dquot+0x2b/0x30 [ 240.683242] [] dquot_acquire+0xe4/0x130 [ 240.685285] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 240.696811] [] dqget+0x3fb/0x460 [ 240.705742] [] __dquot_initialize+0x12d/0x230 [ 240.713895] [] ? free_pages.part.76+0x40/0x50 [ 240.716707] [] dquot_initialize+0x13/0x20 [ 240.718475] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 240.720778] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 240.722586] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 240.726771] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 240.729859] [] obd_setup+0x167/0x540 [obdclass] [ 240.734496] [] class_setup+0x54f/0x830 [obdclass] [ 240.736615] [] class_process_config+0x149b/0x2660 [obdclass] [ 240.738977] [] do_lcfg+0x263/0x520 [obdclass] [ 240.740697] [] lustre_start_simple+0x88/0x210 [obdclass] [ 240.743507] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 240.745393] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 240.748475] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 240.751198] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 240.754490] [] mount_nodev+0x4d/0xb0 [ 240.756233] [] lustre_mount+0x18/0x20 [lustre] [ 240.763196] [] mount_fs+0x39/0x1b0 [ 240.768450] [] vfs_kern_mount+0x67/0x110 [ 240.774399] [] do_mount+0x1ef/0xce0 [ 240.777383] [] ? copy_mount_options+0x39/0x1b0 [ 240.783379] [] SyS_mount+0x83/0xd0 [ 240.785028] [] system_call_fastpath+0x1f/0x24 [ 240.853800] Lustre: 17812:0:(mgs_llog.c:1345:mgs_modify_param()) MGS: modify lustre-MDT0001/mdt.identity_upcall=/home/green/git/lustre-release/lustre/utils/l_getidentity (mode = 0) failed: rc = -17 [ 240.903815] Lustre: srv-lustre-MDT0001: No data found on store. Initialize space. [ 240.906627] Lustre: Skipped 1 previous similar message [ 240.942963] Lustre: lustre-MDT0001: new disk, initializing [ 240.993959] Lustre: lustre-MDT0001: Imperative Recovery not enabled, recovery window 60-180 [ 241.013661] Lustre: ctl-lustre-MDT0000: super-sequence allocation rc = 0 [0x0000000240000400-0x0000000280000400]:1:mdt [ 241.017449] Lustre: cli-ctl-lustre-MDT0001: Allocated super-sequence [0x0000000240000400-0x0000000280000400]:1:mdt] [ 241.057002] mount.lustre (18753) used greatest stack depth: 9504 bytes left [ 242.791053] Lustre: DEBUG MARKER: oleg401-server.virtnet: executing set_default_debug -1 all [ 247.374041] Lustre: DEBUG MARKER: oleg401-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid [ 249.343914] Lustre: DEBUG MARKER: oleg401-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid [ 253.316213] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 253.325020] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 253.351422] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 253.354618] in_atomic(): 1, irqs_disabled(): 0, pid: 19956, name: mount.lustre [ 253.357291] CPU: 2 PID: 19956 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 253.361113] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 253.364086] Call Trace: [ 253.364952] [] dump_stack+0x19/0x1b [ 253.366678] [] __might_sleep+0xd9/0x100 [ 253.368660] [] kmem_cache_alloc+0x4f/0x2e0 [ 253.370316] [] alloc_vfsmnt+0x24/0x240 [ 253.372208] [] vfs_kern_mount+0x36/0x110 [ 253.377272] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 253.383013] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 253.389074] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 253.395032] [] obd_setup+0x167/0x540 [obdclass] [ 253.401823] [] class_setup+0x54f/0x830 [obdclass] [ 253.405331] [] class_process_config+0x149b/0x2660 [obdclass] [ 253.415575] [] do_lcfg+0x263/0x520 [obdclass] [ 253.426203] [] lustre_start_simple+0x88/0x210 [obdclass] [ 253.435712] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 253.441628] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 253.450138] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 253.452022] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 253.453780] [] mount_nodev+0x4d/0xb0 [ 253.455570] [] lustre_mount+0x18/0x20 [lustre] [ 253.457354] [] mount_fs+0x39/0x1b0 [ 253.459058] [] vfs_kern_mount+0x67/0x110 [ 253.465789] [] do_mount+0x1ef/0xce0 [ 253.470699] [] ? copy_mount_options+0x39/0x1b0 [ 253.481777] [] SyS_mount+0x83/0xd0 [ 253.490771] [] system_call_fastpath+0x1f/0x24 [ 253.498062] BUG: scheduling while atomic: mount.lustre/19956/0x10000002 [ 253.507641] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 253.547591] CPU: 2 PID: 19956 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 253.551788] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 253.555102] Call Trace: [ 253.555836] [] dump_stack+0x19/0x1b [ 253.557397] [] __schedule_bug+0x64/0x72 [ 253.559830] [] __schedule+0x791/0x7d0 [ 253.561920] [] ? alloc_vfsmnt+0x24/0x240 [ 253.564111] [] __cond_resched+0x26/0x30 [ 253.568303] [] _cond_resched+0x3a/0x50 [ 253.572066] [] kmem_cache_alloc+0x54/0x2e0 [ 253.574726] [] alloc_vfsmnt+0x24/0x240 [ 253.576788] [] vfs_kern_mount+0x36/0x110 [ 253.586076] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 253.590070] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 253.594873] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 253.598002] [] obd_setup+0x167/0x540 [obdclass] [ 253.602382] [] class_setup+0x54f/0x830 [obdclass] [ 253.606950] [] class_process_config+0x149b/0x2660 [obdclass] [ 253.610330] [] do_lcfg+0x263/0x520 [obdclass] [ 253.613667] [] lustre_start_simple+0x88/0x210 [obdclass] [ 253.617886] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 253.620721] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 253.623819] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 253.626553] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 253.629447] [] mount_nodev+0x4d/0xb0 [ 253.631798] [] lustre_mount+0x18/0x20 [lustre] [ 253.634898] [] mount_fs+0x39/0x1b0 [ 253.636667] [] vfs_kern_mount+0x67/0x110 [ 253.640344] [] do_mount+0x1ef/0xce0 [ 253.644058] [] ? copy_mount_options+0x39/0x1b0 [ 253.647369] [] SyS_mount+0x83/0xd0 [ 253.652942] [] system_call_fastpath+0x1f/0x24 [ 253.656792] BUG: scheduling while atomic: mount.lustre/19956/0x00000002 [ 253.659338] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 253.687860] CPU: 3 PID: 19956 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 253.692470] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 253.700195] Call Trace: [ 253.701095] [] dump_stack+0x19/0x1b [ 253.708598] [] __schedule_bug+0x64/0x72 [ 253.717124] [] __schedule+0x791/0x7d0 [ 253.725946] [] ? bit_wait+0x50/0x50 [ 253.734184] [] schedule+0x29/0x70 [ 253.736213] [] schedule_timeout+0x209/0x290 [ 253.738182] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 253.739949] [] ? kvm_clock_read+0x33/0x40 [ 253.741831] [] ? kvm_clock_get_cycles+0x9/0x10 [ 253.749062] [] ? ktime_get_ts64+0x4c/0xf0 [ 253.750907] [] ? bit_wait+0x50/0x50 [ 253.752652] [] io_schedule_timeout+0xad/0x130 [ 253.754539] [] io_schedule+0x18/0x20 [ 253.758448] [] bit_wait_io+0x11/0x50 [ 253.760590] [] __wait_on_bit+0x65/0x90 [ 253.763043] [] ? bit_wait+0x50/0x50 [ 253.765679] [] out_of_line_wait_on_bit+0x81/0xb0 [ 253.768131] [] ? wake_bit_function+0x40/0x40 [ 253.770392] [] __bread+0xad/0xf0 [ 253.772711] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 253.776078] [] ? snprintf+0x49/0x70 [ 253.778811] [] mount_bdev+0x1b0/0x1f0 [ 253.780727] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 253.787379] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 253.791489] [] mount_fs+0x39/0x1b0 [ 253.796968] [] vfs_kern_mount+0x67/0x110 [ 253.803922] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 253.805649] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 253.812329] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 253.814598] [] obd_setup+0x167/0x540 [obdclass] [ 253.822016] [] class_setup+0x54f/0x830 [obdclass] [ 253.824027] [] class_process_config+0x149b/0x2660 [obdclass] [ 253.825877] [] do_lcfg+0x263/0x520 [obdclass] [ 253.827377] [] lustre_start_simple+0x88/0x210 [obdclass] [ 253.829237] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 253.840871] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 253.845309] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 253.849586] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 253.853594] [] mount_nodev+0x4d/0xb0 [ 253.857980] [] lustre_mount+0x18/0x20 [lustre] [ 253.863011] [] mount_fs+0x39/0x1b0 [ 253.866897] [] vfs_kern_mount+0x67/0x110 [ 253.870591] [] do_mount+0x1ef/0xce0 [ 253.875586] [] ? copy_mount_options+0x39/0x1b0 [ 253.883015] [] SyS_mount+0x83/0xd0 [ 253.884714] [] system_call_fastpath+0x1f/0x24 [ 253.892308] BUG: scheduling while atomic: mount.lustre/19956/0x00000002 [ 253.895488] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 253.920208] CPU: 3 PID: 19956 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 253.923699] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 253.927074] Call Trace: [ 253.928168] [] dump_stack+0x19/0x1b [ 253.941706] [] __schedule_bug+0x64/0x72 [ 253.944661] [] __schedule+0x791/0x7d0 [ 253.947843] [] ? bit_wait+0x50/0x50 [ 253.951197] [] schedule+0x29/0x70 [ 253.953028] [] schedule_timeout+0x209/0x290 [ 253.956046] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 253.963558] [] ? kvm_clock_read+0x33/0x40 [ 253.973453] [] ? kvm_clock_get_cycles+0x9/0x10 [ 253.978741] [] ? ktime_get_ts64+0x4c/0xf0 [ 253.982375] [] ? bit_wait+0x50/0x50 [ 253.987702] [] io_schedule_timeout+0xad/0x130 [ 253.991163] [] io_schedule+0x18/0x20 [ 253.995082] [] bit_wait_io+0x11/0x50 [ 254.002538] [] __wait_on_bit+0x65/0x90 [ 254.004244] [] ? bit_wait+0x50/0x50 [ 254.018163] [] out_of_line_wait_on_bit+0x81/0xb0 [ 254.028949] [] ? wake_bit_function+0x40/0x40 [ 254.033671] [] __bread+0xad/0xf0 [ 254.042512] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 254.045455] [] mount_bdev+0x1b0/0x1f0 [ 254.047795] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 254.057665] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 254.069060] [] mount_fs+0x39/0x1b0 [ 254.072185] [] vfs_kern_mount+0x67/0x110 [ 254.078617] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 254.085791] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 254.089139] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 254.091896] [] obd_setup+0x167/0x540 [obdclass] [ 254.095104] [] class_setup+0x54f/0x830 [obdclass] [ 254.100167] [] class_process_config+0x149b/0x2660 [obdclass] [ 254.104563] [] do_lcfg+0x263/0x520 [obdclass] [ 254.108185] [] lustre_start_simple+0x88/0x210 [obdclass] [ 254.120041] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 254.122835] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 254.126267] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 254.130965] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 254.132499] [] mount_nodev+0x4d/0xb0 [ 254.135302] [] lustre_mount+0x18/0x20 [lustre] [ 254.138212] [] mount_fs+0x39/0x1b0 [ 254.140514] [] vfs_kern_mount+0x67/0x110 [ 254.143234] [] do_mount+0x1ef/0xce0 [ 254.146170] [] ? copy_mount_options+0x39/0x1b0 [ 254.148456] [] SyS_mount+0x83/0xd0 [ 254.150282] [] system_call_fastpath+0x1f/0x24 [ 254.151972] BUG: scheduling while atomic: mount.lustre/19956/0x00000002 [ 254.154139] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 254.178289] CPU: 2 PID: 19956 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 254.181914] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 254.185542] Call Trace: [ 254.187065] [] dump_stack+0x19/0x1b [ 254.189802] [] __schedule_bug+0x64/0x72 [ 254.191797] [] __schedule+0x791/0x7d0 [ 254.193723] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 254.196008] [] ? bit_wait+0x50/0x50 [ 254.197935] [] schedule+0x29/0x70 [ 254.199714] [] schedule_timeout+0x209/0x290 [ 254.201966] [] ? kvm_clock_read+0x33/0x40 [ 254.203784] [] ? kvm_clock_get_cycles+0x9/0x10 [ 254.205550] [] ? ktime_get_ts64+0x4c/0xf0 [ 254.207507] [] ? bit_wait+0x50/0x50 [ 254.211059] [] io_schedule_timeout+0xad/0x130 [ 254.214118] [] io_schedule+0x18/0x20 [ 254.218754] [] bit_wait_io+0x11/0x50 [ 254.220214] [] __wait_on_bit_lock+0x5f/0xc0 [ 254.222768] [] ? bit_wait+0x50/0x50 [ 254.225721] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 254.228909] [] ? wake_bit_function+0x40/0x40 [ 254.231605] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 254.235046] [] __bread+0xe6/0xf0 [ 254.236976] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 254.239986] [] mount_bdev+0x1b0/0x1f0 [ 254.243778] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 254.247316] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 254.250865] [] mount_fs+0x39/0x1b0 [ 254.253353] [] vfs_kern_mount+0x67/0x110 [ 254.255655] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 254.258001] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 254.261771] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 254.265784] [] obd_setup+0x167/0x540 [obdclass] [ 254.269385] [] class_setup+0x54f/0x830 [obdclass] [ 254.272295] [] class_process_config+0x149b/0x2660 [obdclass] [ 254.275578] [] do_lcfg+0x263/0x520 [obdclass] [ 254.278491] [] lustre_start_simple+0x88/0x210 [obdclass] [ 254.281226] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 254.284977] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 254.289223] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 254.292738] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 254.295180] [] mount_nodev+0x4d/0xb0 [ 254.297283] [] lustre_mount+0x18/0x20 [lustre] [ 254.299985] [] mount_fs+0x39/0x1b0 [ 254.302580] [] vfs_kern_mount+0x67/0x110 [ 254.305258] [] do_mount+0x1ef/0xce0 [ 254.306910] [] ? copy_mount_options+0x39/0x1b0 [ 254.308561] [] SyS_mount+0x83/0xd0 [ 254.310263] [] system_call_fastpath+0x1f/0x24 [ 254.312561] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 254.316149] BUG: scheduling while atomic: mount.lustre/19956/0x00000002 [ 254.319514] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 254.351382] CPU: 3 PID: 19956 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 254.355440] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 254.359049] Call Trace: [ 254.360397] [] dump_stack+0x19/0x1b [ 254.363373] [] __schedule_bug+0x64/0x72 [ 254.367139] [] __schedule+0x791/0x7d0 [ 254.369006] [] ? bit_wait+0x50/0x50 [ 254.371046] [] schedule+0x29/0x70 [ 254.372719] [] schedule_timeout+0x209/0x290 [ 254.377058] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 254.380125] [] ? kvm_clock_read+0x33/0x40 [ 254.384009] [] ? kvm_clock_get_cycles+0x9/0x10 [ 254.386358] [] ? bit_wait+0x50/0x50 [ 254.388291] [] io_schedule_timeout+0xad/0x130 [ 254.390123] [] io_schedule+0x18/0x20 [ 254.394154] [] bit_wait_io+0x11/0x50 [ 254.403076] [] __wait_on_bit+0x65/0x90 [ 254.407226] [] ? bit_wait+0x50/0x50 [ 254.413104] [] out_of_line_wait_on_bit+0x81/0xb0 [ 254.415964] [] ? wake_bit_function+0x40/0x40 [ 254.420213] [] __wait_on_buffer+0x2a/0x30 [ 254.425619] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 254.429534] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 254.433026] [] ? vprintk_emit+0x3e4/0x560 [ 254.435734] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 254.438775] [] ? printk+0x5d/0x74 [ 254.441995] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 254.445836] [] mount_bdev+0x1b0/0x1f0 [ 254.447397] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 254.452602] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 254.454670] [] mount_fs+0x39/0x1b0 [ 254.456572] [] vfs_kern_mount+0x67/0x110 [ 254.458218] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 254.460679] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 254.467779] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 254.472452] [] obd_setup+0x167/0x540 [obdclass] [ 254.476020] [] class_setup+0x54f/0x830 [obdclass] [ 254.480654] [] class_process_config+0x149b/0x2660 [obdclass] [ 254.483455] [] do_lcfg+0x263/0x520 [obdclass] [ 254.485758] [] lustre_start_simple+0x88/0x210 [obdclass] [ 254.490747] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 254.496669] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 254.501327] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 254.506021] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 254.509580] [] mount_nodev+0x4d/0xb0 [ 254.511407] [] lustre_mount+0x18/0x20 [lustre] [ 254.517132] [] mount_fs+0x39/0x1b0 [ 254.519903] [] vfs_kern_mount+0x67/0x110 [ 254.527799] [] do_mount+0x1ef/0xce0 [ 254.530921] [] ? copy_mount_options+0x39/0x1b0 [ 254.539509] [] SyS_mount+0x83/0xd0 [ 254.544988] [] system_call_fastpath+0x1f/0x24 [ 254.550627] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 254.553773] in_atomic(): 1, irqs_disabled(): 0, pid: 19956, name: mount.lustre [ 254.559174] CPU: 2 PID: 19956 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 254.563658] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 254.567727] Call Trace: [ 254.570187] [] dump_stack+0x19/0x1b [ 254.572910] [] __might_sleep+0xd9/0x100 [ 254.575114] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 254.577347] [] ? unlock_new_inode+0x55/0x80 [ 254.579583] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 254.582448] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 254.585644] [] journal_init_common+0x20/0x1b0 [jbd2] [ 254.590375] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 254.593631] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 254.597380] [] ? printk+0x5d/0x74 [ 254.598967] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 254.601467] [] mount_bdev+0x1b0/0x1f0 [ 254.603159] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 254.605682] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 254.610432] [] mount_fs+0x39/0x1b0 [ 254.625619] [] vfs_kern_mount+0x67/0x110 [ 254.633344] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 254.636720] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 254.640765] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 254.643906] [] obd_setup+0x167/0x540 [obdclass] [ 254.646929] [] class_setup+0x54f/0x830 [obdclass] [ 254.649424] [] class_process_config+0x149b/0x2660 [obdclass] [ 254.653883] [] do_lcfg+0x263/0x520 [obdclass] [ 254.656752] [] lustre_start_simple+0x88/0x210 [obdclass] [ 254.661666] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 254.665063] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 254.668765] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 254.672296] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 254.675614] [] mount_nodev+0x4d/0xb0 [ 254.677547] [] lustre_mount+0x18/0x20 [lustre] [ 254.685785] [] mount_fs+0x39/0x1b0 [ 254.690035] [] vfs_kern_mount+0x67/0x110 [ 254.695708] [] do_mount+0x1ef/0xce0 [ 254.701522] [] ? copy_mount_options+0x39/0x1b0 [ 254.707312] [] SyS_mount+0x83/0xd0 [ 254.709092] [] system_call_fastpath+0x1f/0x24 [ 254.720562] BUG: scheduling while atomic: mount.lustre/19956/0x10000002 [ 254.728375] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 254.774988] CPU: 2 PID: 19956 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 254.780718] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 254.790984] Call Trace: [ 254.793220] [] dump_stack+0x19/0x1b [ 254.795039] [] __schedule_bug+0x64/0x72 [ 254.797168] [] __schedule+0x791/0x7d0 [ 254.799514] [] __cond_resched+0x26/0x30 [ 254.803875] [] _cond_resched+0x3a/0x50 [ 254.805722] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 254.808414] [] ? unlock_new_inode+0x55/0x80 [ 254.812149] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 254.814656] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 254.819886] [] journal_init_common+0x20/0x1b0 [jbd2] [ 254.825159] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 254.829383] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 254.842870] [] ? printk+0x5d/0x74 [ 254.845812] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 254.849546] [] mount_bdev+0x1b0/0x1f0 [ 254.852402] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 254.860833] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 254.867351] [] mount_fs+0x39/0x1b0 [ 254.869519] [] vfs_kern_mount+0x67/0x110 [ 254.882230] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 254.890511] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 254.895719] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 254.909497] [] obd_setup+0x167/0x540 [obdclass] [ 254.915751] [] class_setup+0x54f/0x830 [obdclass] [ 254.922573] [] class_process_config+0x149b/0x2660 [obdclass] [ 254.928819] [] do_lcfg+0x263/0x520 [obdclass] [ 254.932766] [] lustre_start_simple+0x88/0x210 [obdclass] [ 254.939304] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 254.947548] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 254.949989] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 254.957081] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 254.965744] [] mount_nodev+0x4d/0xb0 [ 254.967393] [] lustre_mount+0x18/0x20 [lustre] [ 254.969771] [] mount_fs+0x39/0x1b0 [ 254.971458] [] vfs_kern_mount+0x67/0x110 [ 254.973602] [] do_mount+0x1ef/0xce0 [ 254.975249] [] ? copy_mount_options+0x39/0x1b0 [ 254.977522] [] SyS_mount+0x83/0xd0 [ 254.982633] [] system_call_fastpath+0x1f/0x24 [ 254.988622] BUG: scheduling while atomic: mount.lustre/19956/0x00000002 [ 254.991276] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 255.024525] CPU: 3 PID: 19956 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 255.052176] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 255.067684] Call Trace: [ 255.074120] [] dump_stack+0x19/0x1b [ 255.075656] [] __schedule_bug+0x64/0x72 [ 255.077679] [] __schedule+0x791/0x7d0 [ 255.091019] [] schedule+0x29/0x70 [ 255.092869] [] schedule_timeout+0x209/0x290 [ 255.094795] [] ? native_smp_send_reschedule+0x4c/0x70 [ 255.097369] [] ? resched_curr+0xd8/0xf0 [ 255.119271] [] ? check_preempt_curr+0x80/0xa0 [ 255.129627] [] ? ttwu_do_wakeup+0x19/0xf0 [ 255.137789] [] wait_for_completion+0xfc/0x140 [ 255.143535] [] ? wake_up_state+0x20/0x20 [ 255.146199] [] kthread_create_on_node+0xa8/0x140 [ 255.149268] [] ? mempool_free+0x49/0x90 [ 255.152370] [] ? commit_timeout+0x10/0x10 [jbd2] [ 255.156089] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 255.159296] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 255.161643] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 255.163481] [] ? printk+0x5d/0x74 [ 255.167275] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 255.172230] [] mount_bdev+0x1b0/0x1f0 [ 255.174246] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 255.179029] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 255.182084] [] mount_fs+0x39/0x1b0 [ 255.185936] [] vfs_kern_mount+0x67/0x110 [ 255.187932] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 255.191705] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 255.194322] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 255.196564] [] obd_setup+0x167/0x540 [obdclass] [ 255.199025] [] class_setup+0x54f/0x830 [obdclass] [ 255.202653] [] class_process_config+0x149b/0x2660 [obdclass] [ 255.205148] [] do_lcfg+0x263/0x520 [obdclass] [ 255.207904] [] lustre_start_simple+0x88/0x210 [obdclass] [ 255.210836] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 255.213183] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 255.215415] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 255.217144] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 255.219230] [] mount_nodev+0x4d/0xb0 [ 255.221064] [] lustre_mount+0x18/0x20 [lustre] [ 255.227945] [] mount_fs+0x39/0x1b0 [ 255.230067] [] vfs_kern_mount+0x67/0x110 [ 255.233874] [] do_mount+0x1ef/0xce0 [ 255.236619] [] ? copy_mount_options+0x39/0x1b0 [ 255.239224] [] SyS_mount+0x83/0xd0 [ 255.246633] [] system_call_fastpath+0x1f/0x24 [ 255.253684] BUG: scheduling while atomic: mount.lustre/19956/0x00000002 [ 255.257481] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 255.308960] CPU: 2 PID: 19956 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 255.318991] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 255.323574] Call Trace: [ 255.324470] [] dump_stack+0x19/0x1b [ 255.326215] [] __schedule_bug+0x64/0x72 [ 255.329875] [] __schedule+0x791/0x7d0 [ 255.332228] [] schedule+0x29/0x70 [ 255.335388] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 255.338408] [] ? wake_up_atomic_t+0x30/0x30 [ 255.340644] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 255.344898] [] ? printk+0x5d/0x74 [ 255.347043] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 255.349361] [] mount_bdev+0x1b0/0x1f0 [ 255.351818] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 255.355571] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 255.358033] [] mount_fs+0x39/0x1b0 [ 255.360173] [] vfs_kern_mount+0x67/0x110 [ 255.364370] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 255.367375] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 255.371479] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 255.379105] [] obd_setup+0x167/0x540 [obdclass] [ 255.382127] [] class_setup+0x54f/0x830 [obdclass] [ 255.384498] [] class_process_config+0x149b/0x2660 [obdclass] [ 255.389876] [] do_lcfg+0x263/0x520 [obdclass] [ 255.393283] [] lustre_start_simple+0x88/0x210 [obdclass] [ 255.396249] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 255.398575] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 255.401029] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 255.403349] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 255.405169] [] mount_nodev+0x4d/0xb0 [ 255.413529] [] lustre_mount+0x18/0x20 [lustre] [ 255.418129] [] mount_fs+0x39/0x1b0 [ 255.421784] [] vfs_kern_mount+0x67/0x110 [ 255.425844] [] do_mount+0x1ef/0xce0 [ 255.430192] [] ? copy_mount_options+0x39/0x1b0 [ 255.434416] [] SyS_mount+0x83/0xd0 [ 255.436281] [] system_call_fastpath+0x1f/0x24 [ 255.441235] BUG: scheduling while atomic: mount.lustre/19956/0x00000002 [ 255.443533] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 255.475540] CPU: 3 PID: 19956 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 255.482846] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 255.487278] Call Trace: [ 255.488271] [] dump_stack+0x19/0x1b [ 255.490012] [] __schedule_bug+0x64/0x72 [ 255.495493] [] __schedule+0x791/0x7d0 [ 255.498448] [] schedule+0x29/0x70 [ 255.502686] [] schedule_timeout+0x209/0x290 [ 255.505881] [] ? native_smp_send_reschedule+0x4c/0x70 [ 255.508000] [] ? resched_curr+0xd8/0xf0 [ 255.509904] [] ? check_preempt_curr+0x80/0xa0 [ 255.511503] [] ? ttwu_do_wakeup+0x19/0xf0 [ 255.513073] [] wait_for_completion+0xfc/0x140 [ 255.514729] [] ? wake_up_state+0x20/0x20 [ 255.516229] [] kthread_create_on_node+0xa8/0x140 [ 255.517934] [] ? process_one_work+0x4a0/0x4a0 [ 255.519907] [] __alloc_workqueue_key+0x336/0x480 [ 255.523234] [] ? do_raw_spin_unlock+0x49/0x90 [ 255.526096] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 255.531214] [] mount_bdev+0x1b0/0x1f0 [ 255.533980] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 255.541780] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 255.544481] [] mount_fs+0x39/0x1b0 [ 255.546267] [] vfs_kern_mount+0x67/0x110 [ 255.547738] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 255.549648] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 255.551469] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 255.553513] [] obd_setup+0x167/0x540 [obdclass] [ 255.556064] [] class_setup+0x54f/0x830 [obdclass] [ 255.561849] [] class_process_config+0x149b/0x2660 [obdclass] [ 255.568339] [] do_lcfg+0x263/0x520 [obdclass] [ 255.570968] [] lustre_start_simple+0x88/0x210 [obdclass] [ 255.575797] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 255.582396] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 255.590852] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 255.597223] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 255.602379] [] mount_nodev+0x4d/0xb0 [ 255.604888] [] lustre_mount+0x18/0x20 [lustre] [ 255.608001] [] mount_fs+0x39/0x1b0 [ 255.613225] [] vfs_kern_mount+0x67/0x110 [ 255.616633] [] do_mount+0x1ef/0xce0 [ 255.623422] [] ? copy_mount_options+0x39/0x1b0 [ 255.626135] [] SyS_mount+0x83/0xd0 [ 255.631124] [] system_call_fastpath+0x1f/0x24 [ 255.634910] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 255.637980] in_atomic(): 1, irqs_disabled(): 0, pid: 19956, name: mount.lustre [ 255.640399] CPU: 2 PID: 19956 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 255.645679] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 255.648972] Call Trace: [ 255.650350] [] dump_stack+0x19/0x1b [ 255.653034] [] __might_sleep+0xd9/0x100 [ 255.655160] [] mutex_lock+0x20/0x40 [ 255.657100] [] __alloc_workqueue_key+0x1bd/0x480 [ 255.659752] [] ? do_raw_spin_unlock+0x49/0x90 [ 255.663281] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 255.668588] [] mount_bdev+0x1b0/0x1f0 [ 255.676905] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 255.691618] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 255.700783] [] mount_fs+0x39/0x1b0 [ 255.710520] [] vfs_kern_mount+0x67/0x110 [ 255.717794] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 255.724867] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 255.730190] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 255.732262] [] obd_setup+0x167/0x540 [obdclass] [ 255.734433] [] class_setup+0x54f/0x830 [obdclass] [ 255.748769] [] class_process_config+0x149b/0x2660 [obdclass] [ 255.756912] [] do_lcfg+0x263/0x520 [obdclass] [ 255.760622] [] lustre_start_simple+0x88/0x210 [obdclass] [ 255.763029] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 255.765675] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 255.789808] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 255.792439] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 255.794778] [] mount_nodev+0x4d/0xb0 [ 255.796488] [] lustre_mount+0x18/0x20 [lustre] [ 255.813691] [] mount_fs+0x39/0x1b0 [ 255.821016] [] vfs_kern_mount+0x67/0x110 [ 255.822819] [] do_mount+0x1ef/0xce0 [ 255.833347] [] ? copy_mount_options+0x39/0x1b0 [ 255.838494] [] SyS_mount+0x83/0xd0 [ 255.846031] [] system_call_fastpath+0x1f/0x24 [ 255.848253] BUG: scheduling while atomic: mount.lustre/19956/0x10000002 [ 255.850142] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 255.939578] CPU: 2 PID: 19956 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 255.950041] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 255.960532] Call Trace: [ 255.961292] [] dump_stack+0x19/0x1b [ 255.965630] [] __schedule_bug+0x64/0x72 [ 255.967781] [] __schedule+0x791/0x7d0 [ 255.969286] [] __cond_resched+0x26/0x30 [ 255.971265] [] _cond_resched+0x3a/0x50 [ 255.987782] [] mutex_lock+0x25/0x40 [ 255.997109] [] __alloc_workqueue_key+0x1bd/0x480 [ 256.002345] [] ? do_raw_spin_unlock+0x49/0x90 [ 256.004011] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 256.010314] [] mount_bdev+0x1b0/0x1f0 [ 256.017336] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 256.026533] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 256.032995] [] mount_fs+0x39/0x1b0 [ 256.037718] [] vfs_kern_mount+0x67/0x110 [ 256.042869] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 256.046243] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 256.053793] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 256.056459] [] obd_setup+0x167/0x540 [obdclass] [ 256.060983] [] class_setup+0x54f/0x830 [obdclass] [ 256.066974] [] class_process_config+0x149b/0x2660 [obdclass] [ 256.069759] [] do_lcfg+0x263/0x520 [obdclass] [ 256.074655] [] lustre_start_simple+0x88/0x210 [obdclass] [ 256.078403] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 256.081551] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 256.084787] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 256.087330] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 256.090460] [] mount_nodev+0x4d/0xb0 [ 256.092412] [] lustre_mount+0x18/0x20 [lustre] [ 256.096599] [] mount_fs+0x39/0x1b0 [ 256.099475] [] vfs_kern_mount+0x67/0x110 [ 256.103543] [] do_mount+0x1ef/0xce0 [ 256.105933] [] ? copy_mount_options+0x39/0x1b0 [ 256.109860] [] SyS_mount+0x83/0xd0 [ 256.112723] [] system_call_fastpath+0x1f/0x24 [ 256.115494] BUG: scheduling while atomic: mount.lustre/19956/0x00000002 [ 256.118363] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 256.161089] CPU: 3 PID: 19956 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 256.168828] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 256.175541] Call Trace: [ 256.183048] [] dump_stack+0x19/0x1b [ 256.187585] [] __schedule_bug+0x64/0x72 [ 256.195365] [] __schedule+0x791/0x7d0 [ 256.202599] [] ? bit_wait+0x50/0x50 [ 256.215298] [] schedule+0x29/0x70 [ 256.224601] [] schedule_timeout+0x209/0x290 [ 256.229168] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 256.238556] [] ? kvm_clock_read+0x33/0x40 [ 256.244268] [] ? kvm_clock_get_cycles+0x9/0x10 [ 256.255438] [] ? ktime_get_ts64+0x4c/0xf0 [ 256.258971] [] ? bit_wait+0x50/0x50 [ 256.270392] [] io_schedule_timeout+0xad/0x130 [ 256.273728] [] io_schedule+0x18/0x20 [ 256.283102] [] bit_wait_io+0x11/0x50 [ 256.284689] [] __wait_on_bit+0x65/0x90 [ 256.291745] [] ? bit_wait+0x50/0x50 [ 256.296015] [] out_of_line_wait_on_bit+0x81/0xb0 [ 256.298193] [] ? wake_bit_function+0x40/0x40 [ 256.305679] [] __sync_dirty_buffer+0xe8/0x110 [ 256.312021] [] sync_dirty_buffer+0x13/0x20 [ 256.315338] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 256.317938] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 256.323610] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 256.326518] [] mount_bdev+0x1b0/0x1f0 [ 256.329150] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 256.333456] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 256.338767] [] mount_fs+0x39/0x1b0 [ 256.341446] [] vfs_kern_mount+0x67/0x110 [ 256.345318] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 256.349427] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 256.354644] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 256.359115] [] obd_setup+0x167/0x540 [obdclass] [ 256.363195] [] class_setup+0x54f/0x830 [obdclass] [ 256.367674] [] class_process_config+0x149b/0x2660 [obdclass] [ 256.373359] [] do_lcfg+0x263/0x520 [obdclass] [ 256.378193] [] lustre_start_simple+0x88/0x210 [obdclass] [ 256.383700] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 256.387155] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 256.398351] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 256.402365] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 256.407968] [] mount_nodev+0x4d/0xb0 [ 256.410920] [] lustre_mount+0x18/0x20 [lustre] [ 256.415029] [] mount_fs+0x39/0x1b0 [ 256.418236] [] vfs_kern_mount+0x67/0x110 [ 256.420621] [] do_mount+0x1ef/0xce0 [ 256.422671] [] ? copy_mount_options+0x39/0x1b0 [ 256.425187] [] SyS_mount+0x83/0xd0 [ 256.427339] [] system_call_fastpath+0x1f/0x24 [ 256.432249] BUG: scheduling while atomic: mount.lustre/19956/0x00000002 [ 256.436755] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 256.499050] CPU: 0 PID: 19956 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 256.506678] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 256.510412] Call Trace: [ 256.511303] [] dump_stack+0x19/0x1b [ 256.516871] [] __schedule_bug+0x64/0x72 [ 256.525048] [] __schedule+0x791/0x7d0 [ 256.526965] [] schedule+0x29/0x70 [ 256.529097] [] schedule_timeout+0x209/0x290 [ 256.530861] [] ? native_smp_send_reschedule+0x4c/0x70 [ 256.533125] [] ? resched_curr+0xd8/0xf0 [ 256.535410] [] ? check_preempt_curr+0x80/0xa0 [ 256.537582] [] ? ttwu_do_wakeup+0x19/0xf0 [ 256.542812] [] wait_for_completion+0xfc/0x140 [ 256.545611] [] ? wake_up_state+0x20/0x20 [ 256.550542] [] kthread_create_on_node+0xa8/0x140 [ 256.553427] [] ? ldiskfs_unregister_li_request+0x60/0x60 [ldiskfs] [ 256.557600] [] ldiskfs_register_li_request+0x146/0x250 [ldiskfs] [ 256.561780] [] ldiskfs_fill_super+0x28a0/0x3060 [ldiskfs] [ 256.564386] [] mount_bdev+0x1b0/0x1f0 [ 256.566420] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 256.570371] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 256.572688] [] mount_fs+0x39/0x1b0 [ 256.575742] [] vfs_kern_mount+0x67/0x110 [ 256.578147] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 256.581023] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 256.584565] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 256.589162] [] obd_setup+0x167/0x540 [obdclass] [ 256.591040] [] class_setup+0x54f/0x830 [obdclass] [ 256.596235] [] class_process_config+0x149b/0x2660 [obdclass] [ 256.599464] [] do_lcfg+0x263/0x520 [obdclass] [ 256.602875] [] lustre_start_simple+0x88/0x210 [obdclass] [ 256.607752] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 256.611785] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 256.614659] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 256.618531] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 256.621465] [] mount_nodev+0x4d/0xb0 [ 256.630385] [] lustre_mount+0x18/0x20 [lustre] [ 256.635111] [] mount_fs+0x39/0x1b0 [ 256.638756] [] vfs_kern_mount+0x67/0x110 [ 256.641106] [] do_mount+0x1ef/0xce0 [ 256.643053] [] ? copy_mount_options+0x39/0x1b0 [ 256.647980] [] SyS_mount+0x83/0xd0 [ 256.651737] [] system_call_fastpath+0x1f/0x24 [ 256.655545] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 256.657589] in_atomic(): 1, irqs_disabled(): 0, pid: 19956, name: mount.lustre [ 256.662237] CPU: 1 PID: 19956 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 256.667231] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 256.672468] Call Trace: [ 256.673441] [] dump_stack+0x19/0x1b [ 256.675434] [] __might_sleep+0xd9/0x100 [ 256.677349] [] __kmalloc_track_caller+0x6f/0x330 [ 256.679840] [] ? x2apic_send_IPI_mask+0x13/0x20 [ 256.681896] [] ? kobject_set_name_vargs+0x21/0x70 [ 256.683721] [] kvasprintf+0x61/0xa0 [ 256.685117] [] kobject_set_name_vargs+0x21/0x70 [ 256.692398] [] kobject_init_and_add+0x5d/0xb0 [ 256.695313] [] ? mutex_unlock+0xe/0x10 [ 256.698607] [] ? ldiskfs_register_li_request+0x17d/0x250 [ldiskfs] [ 256.703080] [] ldiskfs_fill_super+0x2906/0x3060 [ldiskfs] [ 256.706299] [] mount_bdev+0x1b0/0x1f0 [ 256.709915] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 256.714118] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 256.717994] [] mount_fs+0x39/0x1b0 [ 256.720401] [] vfs_kern_mount+0x67/0x110 [ 256.722609] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 256.724655] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 256.729021] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 256.731810] [] obd_setup+0x167/0x540 [obdclass] [ 256.733986] [] class_setup+0x54f/0x830 [obdclass] [ 256.736767] [] class_process_config+0x149b/0x2660 [obdclass] [ 256.739740] [] do_lcfg+0x263/0x520 [obdclass] [ 256.743085] [] lustre_start_simple+0x88/0x210 [obdclass] [ 256.746656] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 256.750257] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 256.752455] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 256.754912] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 256.758029] [] mount_nodev+0x4d/0xb0 [ 256.760608] [] lustre_mount+0x18/0x20 [lustre] [ 256.764769] [] mount_fs+0x39/0x1b0 [ 256.771553] [] vfs_kern_mount+0x67/0x110 [ 256.775676] [] do_mount+0x1ef/0xce0 [ 256.784407] [] ? copy_mount_options+0x39/0x1b0 [ 256.791919] [] SyS_mount+0x83/0xd0 [ 256.796592] [] system_call_fastpath+0x1f/0x24 [ 256.802248] BUG: scheduling while atomic: mount.lustre/19956/0x10000002 [ 256.810733] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 256.852182] CPU: 1 PID: 19956 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 256.857073] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 256.863224] Call Trace: [ 256.864830] [] dump_stack+0x19/0x1b [ 256.866883] [] __schedule_bug+0x64/0x72 [ 256.868781] [] __schedule+0x791/0x7d0 [ 256.870523] [] __cond_resched+0x26/0x30 [ 256.872021] [] _cond_resched+0x3a/0x50 [ 256.873456] [] __kmalloc_track_caller+0x74/0x330 [ 256.875863] [] ? x2apic_send_IPI_mask+0x13/0x20 [ 256.880890] [] ? kobject_set_name_vargs+0x21/0x70 [ 256.885064] [] kvasprintf+0x61/0xa0 [ 256.888892] [] kobject_set_name_vargs+0x21/0x70 [ 256.893106] [] kobject_init_and_add+0x5d/0xb0 [ 256.898223] [] ? mutex_unlock+0xe/0x10 [ 256.909787] [] ? ldiskfs_register_li_request+0x17d/0x250 [ldiskfs] [ 256.913303] [] ldiskfs_fill_super+0x2906/0x3060 [ldiskfs] [ 256.917465] [] mount_bdev+0x1b0/0x1f0 [ 256.924093] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 256.928915] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 256.931150] [] mount_fs+0x39/0x1b0 [ 256.933904] [] vfs_kern_mount+0x67/0x110 [ 256.935507] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 256.939813] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 256.944195] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 256.948093] [] obd_setup+0x167/0x540 [obdclass] [ 256.952914] [] class_setup+0x54f/0x830 [obdclass] [ 256.955529] [] class_process_config+0x149b/0x2660 [obdclass] [ 256.960098] [] do_lcfg+0x263/0x520 [obdclass] [ 256.962863] [] lustre_start_simple+0x88/0x210 [obdclass] [ 256.966964] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 256.970316] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 256.974905] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 256.978091] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 256.981155] [] mount_nodev+0x4d/0xb0 [ 256.986139] [] lustre_mount+0x18/0x20 [lustre] [ 256.989454] [] mount_fs+0x39/0x1b0 [ 256.996087] [] vfs_kern_mount+0x67/0x110 [ 256.999894] [] do_mount+0x1ef/0xce0 [ 257.003452] [] ? copy_mount_options+0x39/0x1b0 [ 257.006210] [] SyS_mount+0x83/0xd0 [ 257.009889] [] system_call_fastpath+0x1f/0x24 [ 257.013288] BUG: scheduling while atomic: mount.lustre/19956/0x00000002 [ 257.015904] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 257.043480] CPU: 0 PID: 19956 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 257.047274] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 257.053242] Call Trace: [ 257.054714] [] dump_stack+0x19/0x1b [ 257.059810] [] __schedule_bug+0x64/0x72 [ 257.063501] [] __schedule+0x791/0x7d0 [ 257.065888] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 257.070305] [] ? bit_wait+0x50/0x50 [ 257.072391] [] schedule+0x29/0x70 [ 257.074008] [] schedule_timeout+0x209/0x290 [ 257.076065] [] ? kvm_clock_read+0x33/0x40 [ 257.078019] [] ? kvm_clock_get_cycles+0x9/0x10 [ 257.080013] [] ? ktime_get_ts64+0x4c/0xf0 [ 257.081753] [] ? bit_wait+0x50/0x50 [ 257.083508] [] io_schedule_timeout+0xad/0x130 [ 257.085431] [] io_schedule+0x18/0x20 [ 257.087076] [] bit_wait_io+0x11/0x50 [ 257.091506] [] __wait_on_bit+0x65/0x90 [ 257.095239] [] ? bit_wait+0x50/0x50 [ 257.099000] [] out_of_line_wait_on_bit+0x81/0xb0 [ 257.104153] [] ? wake_bit_function+0x40/0x40 [ 257.109129] [] __wait_on_buffer+0x2a/0x30 [ 257.114215] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 257.118500] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 257.121132] [] v2_read_header+0x1f/0x50 [ 257.122772] [] v2_check_quota_file+0x2b/0x70 [ 257.125081] [] ? igrab+0x36/0x60 [ 257.126442] [] vfs_load_quota_inode+0x279/0x570 [ 257.128581] [] ? unlock_new_inode+0x55/0x80 [ 257.130667] [] dquot_enable+0xf0/0x110 [ 257.132614] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 257.136760] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 257.139180] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 257.142647] [] mount_bdev+0x1b0/0x1f0 [ 257.147141] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 257.151981] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 257.154105] [] mount_fs+0x39/0x1b0 [ 257.158198] [] vfs_kern_mount+0x67/0x110 [ 257.164615] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 257.168767] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 257.171297] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 257.176917] [] obd_setup+0x167/0x540 [obdclass] [ 257.185469] [] class_setup+0x54f/0x830 [obdclass] [ 257.188881] [] class_process_config+0x149b/0x2660 [obdclass] [ 257.197340] [] do_lcfg+0x263/0x520 [obdclass] [ 257.202869] [] lustre_start_simple+0x88/0x210 [obdclass] [ 257.211896] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 257.217470] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 257.221958] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 257.224775] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 257.230928] [] mount_nodev+0x4d/0xb0 [ 257.236817] [] lustre_mount+0x18/0x20 [lustre] [ 257.239515] [] mount_fs+0x39/0x1b0 [ 257.241455] [] vfs_kern_mount+0x67/0x110 [ 257.243228] [] do_mount+0x1ef/0xce0 [ 257.245605] [] ? copy_mount_options+0x39/0x1b0 [ 257.249122] [] SyS_mount+0x83/0xd0 [ 257.253235] [] system_call_fastpath+0x1f/0x24 [ 257.255873] BUG: scheduling while atomic: mount.lustre/19956/0x00000002 [ 257.258095] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 257.301796] CPU: 1 PID: 19956 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 257.305519] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 257.308203] Call Trace: [ 257.309275] [] dump_stack+0x19/0x1b [ 257.313435] [] __schedule_bug+0x64/0x72 [ 257.318551] [] __schedule+0x791/0x7d0 [ 257.322369] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 257.328257] [] ? bit_wait+0x50/0x50 [ 257.330782] [] schedule+0x29/0x70 [ 257.334487] [] schedule_timeout+0x209/0x290 [ 257.336144] [] ? kvm_clock_read+0x33/0x40 [ 257.344519] [] ? kvm_clock_get_cycles+0x9/0x10 [ 257.347098] [] ? ktime_get_ts64+0x4c/0xf0 [ 257.353654] [] ? bit_wait+0x50/0x50 [ 257.356345] [] io_schedule_timeout+0xad/0x130 [ 257.359589] [] io_schedule+0x18/0x20 [ 257.362240] [] bit_wait_io+0x11/0x50 [ 257.364726] [] __wait_on_bit+0x65/0x90 [ 257.368420] [] ? bit_wait+0x50/0x50 [ 257.370652] [] out_of_line_wait_on_bit+0x81/0xb0 [ 257.373472] [] ? wake_bit_function+0x40/0x40 [ 257.377527] [] __wait_on_buffer+0x2a/0x30 [ 257.379970] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 257.381867] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 257.385419] [] v2_read_header+0x1f/0x50 [ 257.387344] [] v2_check_quota_file+0x2b/0x70 [ 257.390199] [] ? igrab+0x36/0x60 [ 257.394103] [] vfs_load_quota_inode+0x279/0x570 [ 257.399506] [] ? unlock_new_inode+0x55/0x80 [ 257.402174] [] dquot_enable+0xf0/0x110 [ 257.404060] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 257.406313] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 257.408512] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 257.410988] [] mount_bdev+0x1b0/0x1f0 [ 257.412955] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 257.415770] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 257.420816] [] mount_fs+0x39/0x1b0 [ 257.424756] [] vfs_kern_mount+0x67/0x110 [ 257.428661] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 257.434640] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 257.440449] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 257.445275] [] obd_setup+0x167/0x540 [obdclass] [ 257.450515] [] class_setup+0x54f/0x830 [obdclass] [ 257.453533] [] class_process_config+0x149b/0x2660 [obdclass] [ 257.457996] [] do_lcfg+0x263/0x520 [obdclass] [ 257.461072] [] lustre_start_simple+0x88/0x210 [obdclass] [ 257.465599] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 257.468654] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 257.470752] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 257.473076] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 257.475131] [] mount_nodev+0x4d/0xb0 [ 257.476998] [] lustre_mount+0x18/0x20 [lustre] [ 257.479394] [] mount_fs+0x39/0x1b0 [ 257.481030] [] vfs_kern_mount+0x67/0x110 [ 257.482732] [] do_mount+0x1ef/0xce0 [ 257.484203] [] ? copy_mount_options+0x39/0x1b0 [ 257.486238] [] SyS_mount+0x83/0xd0 [ 257.488271] [] system_call_fastpath+0x1f/0x24 [ 257.492424] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 257.496734] BUG: scheduling while atomic: mount.lustre/19956/0x00000002 [ 257.498743] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 257.529632] CPU: 0 PID: 19956 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 257.538236] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 257.541857] Call Trace: [ 257.542704] [] dump_stack+0x19/0x1b [ 257.548575] [] __schedule_bug+0x64/0x72 [ 257.550512] [] __schedule+0x791/0x7d0 [ 257.554478] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 257.558008] [] ? bit_wait+0x50/0x50 [ 257.561266] [] schedule+0x29/0x70 [ 257.563406] [] schedule_timeout+0x209/0x290 [ 257.566286] [] ? kvm_clock_read+0x33/0x40 [ 257.569112] [] ? kvm_clock_get_cycles+0x9/0x10 [ 257.571356] [] ? ktime_get_ts64+0x4c/0xf0 [ 257.574520] [] ? bit_wait+0x50/0x50 [ 257.576604] [] io_schedule_timeout+0xad/0x130 [ 257.578738] [] io_schedule+0x18/0x20 [ 257.580692] [] bit_wait_io+0x11/0x50 [ 257.582954] [] __wait_on_bit+0x65/0x90 [ 257.586027] [] ? bit_wait+0x50/0x50 [ 257.590380] [] out_of_line_wait_on_bit+0x81/0xb0 [ 257.593149] [] ? wake_bit_function+0x40/0x40 [ 257.595668] [] __wait_on_buffer+0x2a/0x30 [ 257.597594] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 257.601649] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 257.604475] [] read_blk+0x4c/0x60 [ 257.608950] [] find_tree_dqentry+0x47/0x240 [ 257.612858] [] find_tree_dqentry+0x1aa/0x240 [ 257.614648] [] find_tree_dqentry+0x1aa/0x240 [ 257.616776] [] find_tree_dqentry+0x1aa/0x240 [ 257.620279] [] qtree_read_dquot+0x14c/0x380 [ 257.623466] [] v2_read_dquot+0x2b/0x30 [ 257.625900] [] dquot_acquire+0xe4/0x130 [ 257.629884] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 257.632305] [] dqget+0x3fb/0x460 [ 257.636663] [] __dquot_initialize+0x12d/0x230 [ 257.638619] [] ? free_pages.part.76+0x40/0x50 [ 257.643238] [] dquot_initialize+0x13/0x20 [ 257.646530] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 257.649961] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 257.655485] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 257.661745] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 257.664505] [] obd_setup+0x167/0x540 [obdclass] [ 257.669880] [] class_setup+0x54f/0x830 [obdclass] [ 257.673369] [] class_process_config+0x149b/0x2660 [obdclass] [ 257.676634] [] do_lcfg+0x263/0x520 [obdclass] [ 257.680307] [] lustre_start_simple+0x88/0x210 [obdclass] [ 257.684493] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 257.687027] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 257.689277] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 257.693404] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 257.695664] [] mount_nodev+0x4d/0xb0 [ 257.697474] [] lustre_mount+0x18/0x20 [lustre] [ 257.699456] [] mount_fs+0x39/0x1b0 [ 257.701071] [] vfs_kern_mount+0x67/0x110 [ 257.702924] [] do_mount+0x1ef/0xce0 [ 257.704470] [] ? copy_mount_options+0x39/0x1b0 [ 257.709307] [] SyS_mount+0x83/0xd0 [ 257.714126] [] system_call_fastpath+0x1f/0x24 [ 257.719158] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 257.725766] in_atomic(): 1, irqs_disabled(): 0, pid: 19956, name: mount.lustre [ 257.730963] CPU: 0 PID: 19956 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 257.737281] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 257.741267] Call Trace: [ 257.746072] [] dump_stack+0x19/0x1b [ 257.748171] [] __might_sleep+0xd9/0x100 [ 257.751781] [] __kmalloc+0x73/0x340 [ 257.754550] [] ? getdqbuf+0x14/0x40 [ 257.757880] [] getdqbuf+0x14/0x40 [ 257.760433] [] find_tree_dqentry+0xaf/0x240 [ 257.764242] [] find_tree_dqentry+0x1aa/0x240 [ 257.767034] [] find_tree_dqentry+0x1aa/0x240 [ 257.771068] [] find_tree_dqentry+0x1aa/0x240 [ 257.774238] [] qtree_read_dquot+0x14c/0x380 [ 257.777501] [] v2_read_dquot+0x2b/0x30 [ 257.781086] [] dquot_acquire+0xe4/0x130 [ 257.783827] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 257.786644] [] dqget+0x3fb/0x460 [ 257.789326] [] __dquot_initialize+0x12d/0x230 [ 257.792328] [] ? free_pages.part.76+0x40/0x50 [ 257.795009] [] dquot_initialize+0x13/0x20 [ 257.799080] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 257.801769] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 257.804590] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 257.808741] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 257.811768] [] obd_setup+0x167/0x540 [obdclass] [ 257.814788] [] class_setup+0x54f/0x830 [obdclass] [ 257.819025] [] class_process_config+0x149b/0x2660 [obdclass] [ 257.822398] [] do_lcfg+0x263/0x520 [obdclass] [ 257.824481] [] lustre_start_simple+0x88/0x210 [obdclass] [ 257.826902] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 257.829246] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 257.831716] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 257.834157] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 257.836051] [] mount_nodev+0x4d/0xb0 [ 257.837713] [] lustre_mount+0x18/0x20 [lustre] [ 257.839456] [] mount_fs+0x39/0x1b0 [ 257.841173] [] vfs_kern_mount+0x67/0x110 [ 257.842764] [] do_mount+0x1ef/0xce0 [ 257.844144] [] ? copy_mount_options+0x39/0x1b0 [ 257.845902] [] SyS_mount+0x83/0xd0 [ 257.847257] [] system_call_fastpath+0x1f/0x24 [ 257.848841] BUG: scheduling while atomic: mount.lustre/19956/0x10000002 [ 257.850549] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 257.877027] CPU: 0 PID: 19956 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 257.882850] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 257.887368] Call Trace: [ 257.888139] [] dump_stack+0x19/0x1b [ 257.891726] [] __schedule_bug+0x64/0x72 [ 257.896097] [] __schedule+0x791/0x7d0 [ 257.900017] [] __cond_resched+0x26/0x30 [ 257.904779] [] _cond_resched+0x3a/0x50 [ 257.909144] [] __kmalloc+0x78/0x340 [ 257.912591] [] ? getdqbuf+0x14/0x40 [ 257.925984] [] getdqbuf+0x14/0x40 [ 257.927587] [] find_tree_dqentry+0xaf/0x240 [ 257.929319] [] find_tree_dqentry+0x1aa/0x240 [ 257.932311] [] find_tree_dqentry+0x1aa/0x240 [ 257.936157] [] find_tree_dqentry+0x1aa/0x240 [ 257.939944] [] qtree_read_dquot+0x14c/0x380 [ 257.943061] [] v2_read_dquot+0x2b/0x30 [ 257.946762] [] dquot_acquire+0xe4/0x130 [ 257.949336] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 257.952394] [] dqget+0x3fb/0x460 [ 257.955280] [] __dquot_initialize+0x12d/0x230 [ 257.958175] [] ? free_pages.part.76+0x40/0x50 [ 257.962097] [] dquot_initialize+0x13/0x20 [ 257.965306] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 257.969204] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 257.972947] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 257.977064] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 257.979426] [] obd_setup+0x167/0x540 [obdclass] [ 257.981202] [] class_setup+0x54f/0x830 [obdclass] [ 257.983095] [] class_process_config+0x149b/0x2660 [obdclass] [ 257.985210] [] do_lcfg+0x263/0x520 [obdclass] [ 257.987252] [] lustre_start_simple+0x88/0x210 [obdclass] [ 257.989518] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 257.991936] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 257.993987] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 257.995984] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 257.998144] [] mount_nodev+0x4d/0xb0 [ 257.999943] [] lustre_mount+0x18/0x20 [lustre] [ 258.001891] [] mount_fs+0x39/0x1b0 [ 258.003493] [] vfs_kern_mount+0x67/0x110 [ 258.008639] [] do_mount+0x1ef/0xce0 [ 258.013630] [] ? copy_mount_options+0x39/0x1b0 [ 258.017795] [] SyS_mount+0x83/0xd0 [ 258.022771] [] system_call_fastpath+0x1f/0x24 [ 258.026584] BUG: scheduling while atomic: mount.lustre/19956/0x00000002 [ 258.028733] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 258.062905] CPU: 1 PID: 19956 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 258.068446] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 258.071179] Call Trace: [ 258.071857] [] dump_stack+0x19/0x1b [ 258.073563] [] __schedule_bug+0x64/0x72 [ 258.077985] [] __schedule+0x791/0x7d0 [ 258.080935] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 258.088155] [] ? bit_wait+0x50/0x50 [ 258.090815] [] schedule+0x29/0x70 [ 258.094643] [] schedule_timeout+0x209/0x290 [ 258.097355] [] ? kvm_clock_read+0x33/0x40 [ 258.100207] [] ? kvm_clock_get_cycles+0x9/0x10 [ 258.105190] [] ? ktime_get_ts64+0x4c/0xf0 [ 258.108446] [] ? bit_wait+0x50/0x50 [ 258.130037] [] io_schedule_timeout+0xad/0x130 [ 258.132137] [] io_schedule+0x18/0x20 [ 258.139909] [] bit_wait_io+0x11/0x50 [ 258.141860] [] __wait_on_bit+0x65/0x90 [ 258.145560] [] ? bit_wait+0x50/0x50 [ 258.150780] [] out_of_line_wait_on_bit+0x81/0xb0 [ 258.153663] [] ? wake_bit_function+0x40/0x40 [ 258.156512] [] __wait_on_buffer+0x2a/0x30 [ 258.160514] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 258.163352] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 258.166561] [] read_blk+0x4c/0x60 [ 258.170072] [] find_tree_dqentry+0x47/0x240 [ 258.173130] [] find_tree_dqentry+0x1aa/0x240 [ 258.177114] [] find_tree_dqentry+0x1aa/0x240 [ 258.180703] [] find_tree_dqentry+0x1aa/0x240 [ 258.183437] [] qtree_read_dquot+0x14c/0x380 [ 258.186890] [] v2_read_dquot+0x2b/0x30 [ 258.188566] [] dquot_acquire+0xe4/0x130 [ 258.190262] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 258.192415] [] dqget+0x3fb/0x460 [ 258.194034] [] __dquot_initialize+0x12d/0x230 [ 258.195850] [] dquot_initialize+0x13/0x20 [ 258.197641] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 258.199900] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 258.201873] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 258.203775] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 258.205626] [] obd_setup+0x167/0x540 [obdclass] [ 258.207681] [] class_setup+0x54f/0x830 [obdclass] [ 258.209748] [] class_process_config+0x149b/0x2660 [obdclass] [ 258.212016] [] do_lcfg+0x263/0x520 [obdclass] [ 258.217255] [] lustre_start_simple+0x88/0x210 [obdclass] [ 258.221635] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 258.225767] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 258.230033] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 258.234148] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 258.239534] [] mount_nodev+0x4d/0xb0 [ 258.244157] [] lustre_mount+0x18/0x20 [lustre] [ 258.247936] [] mount_fs+0x39/0x1b0 [ 258.252234] [] vfs_kern_mount+0x67/0x110 [ 258.256279] [] do_mount+0x1ef/0xce0 [ 258.257924] [] ? copy_mount_options+0x39/0x1b0 [ 258.261606] [] SyS_mount+0x83/0xd0 [ 258.263209] [] system_call_fastpath+0x1f/0x24 [ 258.394273] Lustre: lustre-OST0000: new disk, initializing [ 258.402514] Lustre: srv-lustre-OST0000: No data found on store. Initialize space. [ 258.449890] Lustre: lustre-OST0000: Imperative Recovery not enabled, recovery window 60-180 [ 259.553200] Lustre: ctl-lustre-MDT0000: super-sequence allocation rc = 0 [0x0000000280000400-0x00000002c0000400]:0:ost [ 259.564165] Lustre: cli-lustre-OST0000-super: Allocated super-sequence [0x0000000280000400-0x00000002c0000400]:0:ost] [ 259.623107] Lustre: lustre-OST0000-osc-MDT0000: update sequence from 0x100000000 to 0x280000401 [ 261.334693] Lustre: DEBUG MARKER: oleg401-server.virtnet: executing set_default_debug -1 all [ 265.863122] Lustre: DEBUG MARKER: oleg401-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid [ 267.771566] Lustre: DEBUG MARKER: oleg401-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid 50 [ 267.899680] Lustre: DEBUG MARKER: os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid in FULL state after 0 sec [ 269.703374] Lustre: DEBUG MARKER: oleg401-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid 50 [ 269.802996] Lustre: DEBUG MARKER: os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid in FULL state after 0 sec [ 274.610819] Lustre: lustre-OST0000-osc-MDT0000: Connection to lustre-OST0000 (at 0@lo) was lost; in progress operations using this service will wait for recovery to complete [ 274.615941] Lustre: lustre-OST0000: Not available for connect from 0@lo (stopping) [ 274.627011] Lustre: Skipped 1 previous similar message [ 276.818507] LustreError: 21367:0:(obd_class.h:479:obd_check_dev()) Device 19 not setup [ 276.826099] LustreError: 21367:0:(obd_class.h:479:obd_check_dev()) Skipped 5 previous similar messages [ 276.943728] Lustre: server umount lustre-OST0000 complete [ 279.613514] Lustre: lustre-MDT0000-osp-MDT0001: Connection to lustre-MDT0000 (at 0@lo) was lost; in progress operations using this service will wait for recovery to complete [ 284.626877] Lustre: lustre-MDT0000: Not available for connect from 0@lo (stopping) [ 284.631153] Lustre: Skipped 4 previous similar messages [ 285.101397] LustreError: 21638:0:(obd_class.h:479:obd_check_dev()) Device 22 not setup [ 285.115148] LustreError: 21638:0:(obd_class.h:479:obd_check_dev()) Skipped 3 previous similar messages [ 285.175151] Lustre: server umount lustre-MDT0000 complete [ 287.136873] LustreError: 17804:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) ldlm_cancel from 0@lo arrived at 1750590707 with bad export cookie 8764587934036797573 [ 287.139142] LustreError: MGC192.168.204.101@tcp: Connection to MGS (at 0@lo) was lost; in progress operations using this service will fail [ 287.148233] LustreError: 17804:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) Skipped 6 previous similar messages [ 287.350969] Lustre: server umount lustre-MDT0001 complete [ 290.311443] Lustre: DEBUG MARKER: == conf-sanity test 121: failover MGS ==================== 07:11:49 (1750590709) [ 299.526888] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 299.529608] in_atomic(): 1, irqs_disabled(): 0, pid: 23376, name: mount.lustre [ 299.531768] CPU: 2 PID: 23376 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 299.535161] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 299.537757] Call Trace: [ 299.538662] [] dump_stack+0x19/0x1b [ 299.542272] [] __might_sleep+0xd9/0x100 [ 299.544705] [] kmem_cache_alloc+0x4f/0x2e0 [ 299.546845] [] alloc_vfsmnt+0x24/0x240 [ 299.549291] [] vfs_kern_mount+0x36/0x110 [ 299.552749] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 299.555929] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 299.558878] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 299.564008] [] obd_setup+0x167/0x540 [obdclass] [ 299.566567] [] class_setup+0x54f/0x830 [obdclass] [ 299.569513] [] class_process_config+0x149b/0x2660 [obdclass] [ 299.571787] [] do_lcfg+0x263/0x520 [obdclass] [ 299.575425] [] lustre_start_simple+0x88/0x210 [obdclass] [ 299.578137] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 299.580928] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 299.584980] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 299.591868] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 299.595766] [] mount_nodev+0x4d/0xb0 [ 299.599531] [] lustre_mount+0x18/0x20 [lustre] [ 299.601845] [] mount_fs+0x39/0x1b0 [ 299.603577] [] vfs_kern_mount+0x67/0x110 [ 299.609190] [] do_mount+0x1ef/0xce0 [ 299.614068] [] ? copy_mount_options+0x39/0x1b0 [ 299.618724] [] SyS_mount+0x83/0xd0 [ 299.623447] [] system_call_fastpath+0x1f/0x24 [ 299.626011] BUG: scheduling while atomic: mount.lustre/23376/0x10000002 [ 299.628906] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 299.669658] CPU: 2 PID: 23376 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 299.676888] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 299.680841] Call Trace: [ 299.681754] [] dump_stack+0x19/0x1b [ 299.684012] [] __schedule_bug+0x64/0x72 [ 299.685693] [] __schedule+0x791/0x7d0 [ 299.687827] [] ? alloc_vfsmnt+0x24/0x240 [ 299.691835] [] __cond_resched+0x26/0x30 [ 299.693989] [] _cond_resched+0x3a/0x50 [ 299.697364] [] kmem_cache_alloc+0x54/0x2e0 [ 299.700676] [] alloc_vfsmnt+0x24/0x240 [ 299.703107] [] vfs_kern_mount+0x36/0x110 [ 299.705891] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 299.708562] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 299.714306] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 299.718416] [] obd_setup+0x167/0x540 [obdclass] [ 299.721148] [] class_setup+0x54f/0x830 [obdclass] [ 299.723812] [] class_process_config+0x149b/0x2660 [obdclass] [ 299.728276] [] do_lcfg+0x263/0x520 [obdclass] [ 299.731127] [] lustre_start_simple+0x88/0x210 [obdclass] [ 299.734303] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 299.736333] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 299.739736] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 299.741623] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 299.744206] [] mount_nodev+0x4d/0xb0 [ 299.753730] [] lustre_mount+0x18/0x20 [lustre] [ 299.760576] [] mount_fs+0x39/0x1b0 [ 299.766798] [] vfs_kern_mount+0x67/0x110 [ 299.774742] [] do_mount+0x1ef/0xce0 [ 299.779897] [] ? copy_mount_options+0x39/0x1b0 [ 299.785150] [] SyS_mount+0x83/0xd0 [ 299.787206] [] system_call_fastpath+0x1f/0x24 [ 299.795353] BUG: scheduling while atomic: mount.lustre/23376/0x10000002 [ 299.802782] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 299.844752] CPU: 3 PID: 23376 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 299.858229] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 299.861767] Call Trace: [ 299.862722] [] dump_stack+0x19/0x1b [ 299.871818] [] __schedule_bug+0x64/0x72 [ 299.873834] [] __schedule+0x791/0x7d0 [ 299.877744] [] __cond_resched+0x26/0x30 [ 299.880429] [] _cond_resched+0x3a/0x50 [ 299.882645] [] truncate_inode_pages_range+0x237/0x7d0 [ 299.884715] [] truncate_inode_pages+0x15/0x20 [ 299.887086] [] kill_bdev+0x35/0x40 [ 299.890103] [] set_blocksize+0xab/0xd0 [ 299.892698] [] sb_set_blocksize+0x1d/0x50 [ 299.894785] [] sb_min_blocksize+0x42/0x60 [ 299.898977] [] ldiskfs_fill_super+0x1c2/0x3060 [ldiskfs] [ 299.903415] [] ? snprintf+0x49/0x70 [ 299.906271] [] mount_bdev+0x1b0/0x1f0 [ 299.908778] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 299.911723] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 299.917451] [] mount_fs+0x39/0x1b0 [ 299.919550] [] vfs_kern_mount+0x67/0x110 [ 299.924341] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 299.930485] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 299.933769] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 299.936376] [] obd_setup+0x167/0x540 [obdclass] [ 299.944454] [] class_setup+0x54f/0x830 [obdclass] [ 299.948438] [] class_process_config+0x149b/0x2660 [obdclass] [ 299.951137] [] do_lcfg+0x263/0x520 [obdclass] [ 299.956043] [] lustre_start_simple+0x88/0x210 [obdclass] [ 299.958963] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 299.962698] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 299.967882] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 299.970294] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 299.976719] [] mount_nodev+0x4d/0xb0 [ 299.978737] [] lustre_mount+0x18/0x20 [lustre] [ 299.982388] [] mount_fs+0x39/0x1b0 [ 299.986676] [] vfs_kern_mount+0x67/0x110 [ 299.991267] [] do_mount+0x1ef/0xce0 [ 299.993366] [] ? copy_mount_options+0x39/0x1b0 [ 299.995682] [] SyS_mount+0x83/0xd0 [ 299.999790] [] system_call_fastpath+0x1f/0x24 [ 300.005030] BUG: scheduling while atomic: mount.lustre/23376/0x00000002 [ 300.009523] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 300.038352] CPU: 2 PID: 23376 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 300.044590] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 300.048096] Call Trace: [ 300.050385] [] dump_stack+0x19/0x1b [ 300.054066] [] __schedule_bug+0x64/0x72 [ 300.058146] [] __schedule+0x791/0x7d0 [ 300.060081] [] ? bit_wait+0x50/0x50 [ 300.063455] [] schedule+0x29/0x70 [ 300.066133] [] schedule_timeout+0x209/0x290 [ 300.068752] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 300.071270] [] ? kvm_clock_read+0x33/0x40 [ 300.075178] [] ? kvm_clock_get_cycles+0x9/0x10 [ 300.078133] [] ? ktime_get_ts64+0x4c/0xf0 [ 300.080394] [] ? bit_wait+0x50/0x50 [ 300.082235] [] io_schedule_timeout+0xad/0x130 [ 300.085115] [] io_schedule+0x18/0x20 [ 300.088937] [] bit_wait_io+0x11/0x50 [ 300.091279] [] __wait_on_bit+0x65/0x90 [ 300.095161] [] ? bit_wait+0x50/0x50 [ 300.097065] [] out_of_line_wait_on_bit+0x81/0xb0 [ 300.099232] [] ? wake_bit_function+0x40/0x40 [ 300.101755] [] __bread+0xad/0xf0 [ 300.103457] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 300.108153] [] ? snprintf+0x49/0x70 [ 300.110314] [] mount_bdev+0x1b0/0x1f0 [ 300.112737] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 300.116474] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 300.118522] [] mount_fs+0x39/0x1b0 [ 300.120411] [] vfs_kern_mount+0x67/0x110 [ 300.125296] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 300.129031] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 300.132277] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 300.134786] [] obd_setup+0x167/0x540 [obdclass] [ 300.137104] [] class_setup+0x54f/0x830 [obdclass] [ 300.139650] [] class_process_config+0x149b/0x2660 [obdclass] [ 300.145397] [] do_lcfg+0x263/0x520 [obdclass] [ 300.148013] [] lustre_start_simple+0x88/0x210 [obdclass] [ 300.150473] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 300.152805] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 300.158220] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 300.163992] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 300.167818] [] mount_nodev+0x4d/0xb0 [ 300.169981] [] lustre_mount+0x18/0x20 [lustre] [ 300.175669] [] mount_fs+0x39/0x1b0 [ 300.179675] [] vfs_kern_mount+0x67/0x110 [ 300.181207] [] do_mount+0x1ef/0xce0 [ 300.184452] [] ? copy_mount_options+0x39/0x1b0 [ 300.186088] [] SyS_mount+0x83/0xd0 [ 300.190611] [] system_call_fastpath+0x1f/0x24 [ 300.198125] BUG: scheduling while atomic: mount.lustre/23376/0x00000002 [ 300.204956] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 300.260802] CPU: 0 PID: 23376 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 300.269066] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 300.279611] Call Trace: [ 300.282680] [] dump_stack+0x19/0x1b [ 300.289173] [] __schedule_bug+0x64/0x72 [ 300.297463] [] __schedule+0x791/0x7d0 [ 300.299543] [] ? bit_wait+0x50/0x50 [ 300.307411] [] schedule+0x29/0x70 [ 300.310467] [] schedule_timeout+0x209/0x290 [ 300.312618] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 300.320356] [] ? kvm_clock_read+0x33/0x40 [ 300.323170] [] ? kvm_clock_get_cycles+0x9/0x10 [ 300.330832] [] ? bit_wait+0x50/0x50 [ 300.335061] [] io_schedule_timeout+0xad/0x130 [ 300.342328] [] io_schedule+0x18/0x20 [ 300.346565] [] bit_wait_io+0x11/0x50 [ 300.348392] [] __wait_on_bit+0x65/0x90 [ 300.350242] [] ? bit_wait+0x50/0x50 [ 300.364875] [] out_of_line_wait_on_bit+0x81/0xb0 [ 300.369165] [] ? wake_bit_function+0x40/0x40 [ 300.375618] [] __wait_on_buffer+0x2a/0x30 [ 300.386450] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 300.390267] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 300.392607] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 300.395255] [] ? do_raw_spin_unlock+0x49/0x90 [ 300.397978] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 300.403377] [] mount_bdev+0x1b0/0x1f0 [ 300.405236] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 300.408267] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 300.413496] [] mount_fs+0x39/0x1b0 [ 300.420093] [] vfs_kern_mount+0x67/0x110 [ 300.427979] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 300.431634] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 300.439991] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 300.450221] [] obd_setup+0x167/0x540 [obdclass] [ 300.455635] [] class_setup+0x54f/0x830 [obdclass] [ 300.464679] [] class_process_config+0x149b/0x2660 [obdclass] [ 300.473024] [] do_lcfg+0x263/0x520 [obdclass] [ 300.478673] [] lustre_start_simple+0x88/0x210 [obdclass] [ 300.481523] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 300.484963] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 300.489835] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 300.493238] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 300.497344] [] mount_nodev+0x4d/0xb0 [ 300.498894] [] lustre_mount+0x18/0x20 [lustre] [ 300.501419] [] mount_fs+0x39/0x1b0 [ 300.503080] [] vfs_kern_mount+0x67/0x110 [ 300.505874] [] do_mount+0x1ef/0xce0 [ 300.507656] [] ? copy_mount_options+0x39/0x1b0 [ 300.509908] [] SyS_mount+0x83/0xd0 [ 300.511896] [] system_call_fastpath+0x1f/0x24 [ 300.514218] BUG: scheduling while atomic: mount.lustre/23376/0x00000002 [ 300.516931] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 300.544847] CPU: 1 PID: 23376 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 300.549198] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 300.556747] Call Trace: [ 300.557692] [] dump_stack+0x19/0x1b [ 300.567531] [] __schedule_bug+0x64/0x72 [ 300.572595] [] __schedule+0x791/0x7d0 [ 300.578226] [] ? bit_wait+0x50/0x50 [ 300.581906] [] schedule+0x29/0x70 [ 300.585931] [] schedule_timeout+0x209/0x290 [ 300.587913] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 300.590122] [] ? kvm_clock_read+0x33/0x40 [ 300.591933] [] ? kvm_clock_get_cycles+0x9/0x10 [ 300.595186] [] ? bit_wait+0x50/0x50 [ 300.598286] [] io_schedule_timeout+0xad/0x130 [ 300.602329] [] io_schedule+0x18/0x20 [ 300.606310] [] bit_wait_io+0x11/0x50 [ 300.608368] [] __wait_on_bit+0x65/0x90 [ 300.610110] [] ? bit_wait+0x50/0x50 [ 300.612238] [] out_of_line_wait_on_bit+0x81/0xb0 [ 300.614276] [] ? wake_bit_function+0x40/0x40 [ 300.616899] [] __wait_on_buffer+0x2a/0x30 [ 300.619525] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 300.625532] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 300.629863] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 300.636454] [] ? do_raw_spin_unlock+0x49/0x90 [ 300.642333] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 300.645657] [] mount_bdev+0x1b0/0x1f0 [ 300.647575] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 300.650682] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 300.652931] [] mount_fs+0x39/0x1b0 [ 300.654715] [] vfs_kern_mount+0x67/0x110 [ 300.661832] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 300.666850] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 300.676664] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 300.678376] [] obd_setup+0x167/0x540 [obdclass] [ 300.687229] [] class_setup+0x54f/0x830 [obdclass] [ 300.689937] [] class_process_config+0x149b/0x2660 [obdclass] [ 300.697484] [] do_lcfg+0x263/0x520 [obdclass] [ 300.700611] [] lustre_start_simple+0x88/0x210 [obdclass] [ 300.705405] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 300.709853] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 300.713390] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 300.715927] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 300.719125] [] mount_nodev+0x4d/0xb0 [ 300.721877] [] lustre_mount+0x18/0x20 [lustre] [ 300.725432] [] mount_fs+0x39/0x1b0 [ 300.727280] [] vfs_kern_mount+0x67/0x110 [ 300.733604] [] do_mount+0x1ef/0xce0 [ 300.735754] [] ? copy_mount_options+0x39/0x1b0 [ 300.739352] [] SyS_mount+0x83/0xd0 [ 300.742593] [] system_call_fastpath+0x1f/0x24 [ 300.745046] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 300.748552] in_atomic(): 1, irqs_disabled(): 0, pid: 23376, name: mount.lustre [ 300.751669] CPU: 0 PID: 23376 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 300.759815] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 300.763840] Call Trace: [ 300.765901] [] dump_stack+0x19/0x1b [ 300.769253] [] __might_sleep+0xd9/0x100 [ 300.771484] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 300.773793] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 300.778561] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 300.782732] [] ? do_raw_spin_unlock+0x49/0x90 [ 300.790467] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 300.793867] [] mount_bdev+0x1b0/0x1f0 [ 300.796143] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 300.801281] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 300.804867] [] mount_fs+0x39/0x1b0 [ 300.806753] [] vfs_kern_mount+0x67/0x110 [ 300.809060] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 300.812792] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 300.816311] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 300.819243] [] obd_setup+0x167/0x540 [obdclass] [ 300.822188] [] class_setup+0x54f/0x830 [obdclass] [ 300.824394] [] class_process_config+0x149b/0x2660 [obdclass] [ 300.829988] [] do_lcfg+0x263/0x520 [obdclass] [ 300.832722] [] lustre_start_simple+0x88/0x210 [obdclass] [ 300.838762] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 300.840796] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 300.843262] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 300.847011] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 300.850937] [] mount_nodev+0x4d/0xb0 [ 300.852961] [] lustre_mount+0x18/0x20 [lustre] [ 300.857363] [] mount_fs+0x39/0x1b0 [ 300.860265] [] vfs_kern_mount+0x67/0x110 [ 300.864607] [] do_mount+0x1ef/0xce0 [ 300.867210] [] ? copy_mount_options+0x39/0x1b0 [ 300.869489] [] SyS_mount+0x83/0xd0 [ 300.871314] [] system_call_fastpath+0x1f/0x24 [ 300.873466] BUG: scheduling while atomic: mount.lustre/23376/0x10000002 [ 300.875943] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 300.904093] CPU: 0 PID: 23376 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 300.910666] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 300.916175] Call Trace: [ 300.919177] [] dump_stack+0x19/0x1b [ 300.924049] [] __schedule_bug+0x64/0x72 [ 300.927689] [] __schedule+0x791/0x7d0 [ 300.929245] [] __cond_resched+0x26/0x30 [ 300.936943] [] _cond_resched+0x3a/0x50 [ 300.939548] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 300.943766] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 300.946832] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 300.953214] [] ? do_raw_spin_unlock+0x49/0x90 [ 300.955440] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 300.958043] [] mount_bdev+0x1b0/0x1f0 [ 300.959965] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 300.962821] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 300.965019] [] mount_fs+0x39/0x1b0 [ 300.966607] [] vfs_kern_mount+0x67/0x110 [ 300.968749] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 300.971014] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 300.973404] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 300.975866] [] obd_setup+0x167/0x540 [obdclass] [ 300.978066] [] class_setup+0x54f/0x830 [obdclass] [ 300.981630] [] class_process_config+0x149b/0x2660 [obdclass] [ 300.984083] [] do_lcfg+0x263/0x520 [obdclass] [ 300.999798] [] lustre_start_simple+0x88/0x210 [obdclass] [ 301.007324] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 301.011159] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 301.016353] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 301.020783] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 301.022897] [] mount_nodev+0x4d/0xb0 [ 301.024819] [] lustre_mount+0x18/0x20 [lustre] [ 301.027026] [] mount_fs+0x39/0x1b0 [ 301.028690] [] vfs_kern_mount+0x67/0x110 [ 301.030781] [] do_mount+0x1ef/0xce0 [ 301.033715] [] ? copy_mount_options+0x39/0x1b0 [ 301.038322] [] SyS_mount+0x83/0xd0 [ 301.041283] [] system_call_fastpath+0x1f/0x24 [ 301.044018] BUG: scheduling while atomic: mount.lustre/23376/0x00000002 [ 301.046213] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 301.072888] CPU: 1 PID: 23376 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 301.077574] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 301.081382] Call Trace: [ 301.083161] [] dump_stack+0x19/0x1b [ 301.086048] [] __schedule_bug+0x64/0x72 [ 301.088611] [] __schedule+0x791/0x7d0 [ 301.096379] [] schedule+0x29/0x70 [ 301.098387] [] schedule_timeout+0x209/0x290 [ 301.100494] [] ? native_smp_send_reschedule+0x4c/0x70 [ 301.102438] [] ? resched_curr+0xd8/0xf0 [ 301.104575] [] ? check_preempt_curr+0x80/0xa0 [ 301.107054] [] ? ttwu_do_wakeup+0x19/0xf0 [ 301.109226] [] wait_for_completion+0xfc/0x140 [ 301.110511] [] ? wake_up_state+0x20/0x20 [ 301.112539] [] kthread_create_on_node+0xa8/0x140 [ 301.114129] [] ? commit_timeout+0x10/0x10 [jbd2] [ 301.117523] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 301.120664] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 301.125473] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 301.131019] [] ? do_raw_spin_unlock+0x49/0x90 [ 301.133522] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 301.136693] [] mount_bdev+0x1b0/0x1f0 [ 301.140671] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 301.144438] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 301.146963] [] mount_fs+0x39/0x1b0 [ 301.150092] [] vfs_kern_mount+0x67/0x110 [ 301.152988] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 301.155396] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 301.158872] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 301.162902] [] obd_setup+0x167/0x540 [obdclass] [ 301.169772] [] class_setup+0x54f/0x830 [obdclass] [ 301.174619] [] class_process_config+0x149b/0x2660 [obdclass] [ 301.180622] [] do_lcfg+0x263/0x520 [obdclass] [ 301.187490] [] lustre_start_simple+0x88/0x210 [obdclass] [ 301.194170] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 301.202249] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 301.211024] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 301.216191] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 301.221401] [] mount_nodev+0x4d/0xb0 [ 301.228950] [] lustre_mount+0x18/0x20 [lustre] [ 301.233260] [] mount_fs+0x39/0x1b0 [ 301.236303] [] vfs_kern_mount+0x67/0x110 [ 301.239516] [] do_mount+0x1ef/0xce0 [ 301.243257] [] ? copy_mount_options+0x39/0x1b0 [ 301.246546] [] SyS_mount+0x83/0xd0 [ 301.249281] [] system_call_fastpath+0x1f/0x24 [ 301.253989] BUG: scheduling while atomic: mount.lustre/23376/0x00000002 [ 301.256428] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 301.284047] CPU: 0 PID: 23376 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 301.291139] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 301.294804] Call Trace: [ 301.295830] [] dump_stack+0x19/0x1b [ 301.303504] [] __schedule_bug+0x64/0x72 [ 301.305648] [] __schedule+0x791/0x7d0 [ 301.307568] [] schedule+0x29/0x70 [ 301.309431] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 301.314262] [] ? wake_up_atomic_t+0x30/0x30 [ 301.318390] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 301.322615] [] ? do_raw_spin_unlock+0x49/0x90 [ 301.326649] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 301.330860] [] mount_bdev+0x1b0/0x1f0 [ 301.334137] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 301.339845] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 301.342174] [] mount_fs+0x39/0x1b0 [ 301.345943] [] vfs_kern_mount+0x67/0x110 [ 301.351974] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 301.354991] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 301.357991] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 301.361139] [] obd_setup+0x167/0x540 [obdclass] [ 301.365122] [] class_setup+0x54f/0x830 [obdclass] [ 301.367696] [] class_process_config+0x149b/0x2660 [obdclass] [ 301.370318] [] do_lcfg+0x263/0x520 [obdclass] [ 301.372312] [] lustre_start_simple+0x88/0x210 [obdclass] [ 301.375774] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 301.385210] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 301.389496] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 301.392128] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 301.395967] [] mount_nodev+0x4d/0xb0 [ 301.398825] [] lustre_mount+0x18/0x20 [lustre] [ 301.402487] [] mount_fs+0x39/0x1b0 [ 301.404277] [] vfs_kern_mount+0x67/0x110 [ 301.408408] [] do_mount+0x1ef/0xce0 [ 301.412162] [] ? copy_mount_options+0x39/0x1b0 [ 301.416226] [] SyS_mount+0x83/0xd0 [ 301.419110] [] system_call_fastpath+0x1f/0x24 [ 301.423247] BUG: scheduling while atomic: mount.lustre/23376/0x00000002 [ 301.425626] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 301.455783] CPU: 1 PID: 23376 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 301.462829] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 301.467393] Call Trace: [ 301.468175] [] dump_stack+0x19/0x1b [ 301.470263] [] __schedule_bug+0x64/0x72 [ 301.472104] [] __schedule+0x791/0x7d0 [ 301.473876] [] ? enqueue_entity+0x2ef/0xc30 [ 301.475660] [] schedule+0x29/0x70 [ 301.477606] [] schedule_timeout+0x209/0x290 [ 301.482069] [] ? sched_clock_cpu+0xa5/0xe0 [ 301.486235] [] ? ttwu_do_wakeup+0x19/0xf0 [ 301.490116] [] wait_for_completion+0xfc/0x140 [ 301.495119] [] ? wake_up_state+0x20/0x20 [ 301.497809] [] kthread_create_on_node+0xa8/0x140 [ 301.501290] [] ? process_one_work+0x4a0/0x4a0 [ 301.503658] [] __alloc_workqueue_key+0x336/0x480 [ 301.506710] [] ? do_raw_spin_unlock+0x49/0x90 [ 301.510483] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 301.513508] [] mount_bdev+0x1b0/0x1f0 [ 301.515335] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 301.518355] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 301.521558] [] mount_fs+0x39/0x1b0 [ 301.525112] [] vfs_kern_mount+0x67/0x110 [ 301.529160] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 301.532752] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 301.535531] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 301.537575] [] obd_setup+0x167/0x540 [obdclass] [ 301.541809] [] class_setup+0x54f/0x830 [obdclass] [ 301.547711] [] class_process_config+0x149b/0x2660 [obdclass] [ 301.550971] [] do_lcfg+0x263/0x520 [obdclass] [ 301.557119] [] lustre_start_simple+0x88/0x210 [obdclass] [ 301.560757] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 301.562606] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 301.564431] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 301.566487] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 301.568541] [] mount_nodev+0x4d/0xb0 [ 301.582694] [] lustre_mount+0x18/0x20 [lustre] [ 301.585293] [] mount_fs+0x39/0x1b0 [ 301.587712] [] vfs_kern_mount+0x67/0x110 [ 301.591001] [] do_mount+0x1ef/0xce0 [ 301.594648] [] ? copy_mount_options+0x39/0x1b0 [ 301.597476] [] SyS_mount+0x83/0xd0 [ 301.598860] [] system_call_fastpath+0x1f/0x24 [ 301.607219] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 301.611274] BUG: scheduling while atomic: mount.lustre/23376/0x10000002 [ 301.615815] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 301.640377] CPU: 1 PID: 23376 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 301.644222] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 301.648361] Call Trace: [ 301.649392] [] dump_stack+0x19/0x1b [ 301.652236] [] __schedule_bug+0x64/0x72 [ 301.658510] [] __schedule+0x791/0x7d0 [ 301.662593] [] ? dquot_alloc+0x1a/0x20 [ 301.666679] [] __cond_resched+0x26/0x30 [ 301.670606] [] _cond_resched+0x3a/0x50 [ 301.672482] [] kmem_cache_alloc+0x54/0x2e0 [ 301.674751] [] ? cfs_trace_unlock_tcd+0x27/0x70 [libcfs] [ 301.677205] [] ? libcfs_debug_msg+0x4c9/0xc60 [libcfs] [ 301.679329] [] dquot_alloc+0x1a/0x20 [ 301.681190] [] dqget+0x242/0x460 [ 301.682910] [] __dquot_initialize+0x12d/0x230 [ 301.694096] [] ? free_pages.part.76+0x40/0x50 [ 301.698005] [] dquot_initialize+0x13/0x20 [ 301.703084] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 301.706225] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 301.708770] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 301.711334] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 301.713740] [] obd_setup+0x167/0x540 [obdclass] [ 301.716923] [] class_setup+0x54f/0x830 [obdclass] [ 301.722139] [] class_process_config+0x149b/0x2660 [obdclass] [ 301.725835] [] do_lcfg+0x263/0x520 [obdclass] [ 301.728844] [] lustre_start_simple+0x88/0x210 [obdclass] [ 301.733157] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 301.735797] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 301.739137] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 301.741773] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 301.744455] [] mount_nodev+0x4d/0xb0 [ 301.747565] [] lustre_mount+0x18/0x20 [lustre] [ 301.750024] [] mount_fs+0x39/0x1b0 [ 301.753136] [] vfs_kern_mount+0x67/0x110 [ 301.759361] [] do_mount+0x1ef/0xce0 [ 301.765298] [] ? copy_mount_options+0x39/0x1b0 [ 301.767325] [] SyS_mount+0x83/0xd0 [ 301.768828] [] system_call_fastpath+0x1f/0x24 [ 301.772157] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 301.774259] in_atomic(): 1, irqs_disabled(): 0, pid: 23376, name: mount.lustre [ 301.779022] CPU: 0 PID: 23376 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 301.783792] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 301.787430] Call Trace: [ 301.788402] [] dump_stack+0x19/0x1b [ 301.790391] [] __might_sleep+0xd9/0x100 [ 301.791944] [] mutex_lock+0x20/0x40 [ 301.793967] [] dqget+0x1be/0x460 [ 301.797312] [] __dquot_initialize+0x12d/0x230 [ 301.801678] [] ? free_pages.part.76+0x40/0x50 [ 301.805081] [] dquot_initialize+0x13/0x20 [ 301.811588] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 301.814846] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 301.817588] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 301.820164] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 301.823124] [] obd_setup+0x167/0x540 [obdclass] [ 301.825779] [] class_setup+0x54f/0x830 [obdclass] [ 301.829141] [] class_process_config+0x149b/0x2660 [obdclass] [ 301.832658] [] do_lcfg+0x263/0x520 [obdclass] [ 301.836289] [] lustre_start_simple+0x88/0x210 [obdclass] [ 301.840145] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 301.843145] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 301.847620] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 301.850767] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 301.852690] [] mount_nodev+0x4d/0xb0 [ 301.854176] [] lustre_mount+0x18/0x20 [lustre] [ 301.859412] [] mount_fs+0x39/0x1b0 [ 301.861209] [] vfs_kern_mount+0x67/0x110 [ 301.863619] [] do_mount+0x1ef/0xce0 [ 301.867295] [] ? copy_mount_options+0x39/0x1b0 [ 301.870723] [] SyS_mount+0x83/0xd0 [ 301.874105] [] system_call_fastpath+0x1f/0x24 [ 301.877038] BUG: scheduling while atomic: mount.lustre/23376/0x10000002 [ 301.881165] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 301.902762] CPU: 0 PID: 23376 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 301.906335] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 301.909369] Call Trace: [ 301.910282] [] dump_stack+0x19/0x1b [ 301.912225] [] __schedule_bug+0x64/0x72 [ 301.914125] [] __schedule+0x791/0x7d0 [ 301.916467] [] __cond_resched+0x26/0x30 [ 301.917864] [] _cond_resched+0x3a/0x50 [ 301.920486] [] mutex_lock+0x25/0x40 [ 301.922298] [] dqget+0x1be/0x460 [ 301.924642] [] __dquot_initialize+0x12d/0x230 [ 301.928850] [] ? free_pages.part.76+0x40/0x50 [ 301.930993] [] dquot_initialize+0x13/0x20 [ 301.936518] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 301.939910] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 301.944525] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 301.947362] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 301.950142] [] obd_setup+0x167/0x540 [obdclass] [ 301.954209] [] class_setup+0x54f/0x830 [obdclass] [ 301.956611] [] class_process_config+0x149b/0x2660 [obdclass] [ 301.959475] [] do_lcfg+0x263/0x520 [obdclass] [ 301.961704] [] lustre_start_simple+0x88/0x210 [obdclass] [ 301.966696] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 301.972187] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 301.974947] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 301.980108] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 301.983007] [] mount_nodev+0x4d/0xb0 [ 301.986057] [] lustre_mount+0x18/0x20 [lustre] [ 301.988252] [] mount_fs+0x39/0x1b0 [ 301.990721] [] vfs_kern_mount+0x67/0x110 [ 301.993293] [] do_mount+0x1ef/0xce0 [ 301.995516] [] ? copy_mount_options+0x39/0x1b0 [ 301.998993] [] SyS_mount+0x83/0xd0 [ 302.000853] [] system_call_fastpath+0x1f/0x24 [ 302.004020] BUG: scheduling while atomic: mount.lustre/23376/0x00000002 [ 302.007005] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 302.041751] CPU: 1 PID: 23376 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 302.047471] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 302.054484] Call Trace: [ 302.055393] [] dump_stack+0x19/0x1b [ 302.062974] [] __schedule_bug+0x64/0x72 [ 302.070029] [] __schedule+0x791/0x7d0 [ 302.072684] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 302.079929] [] ? bit_wait+0x50/0x50 [ 302.084397] [] schedule+0x29/0x70 [ 302.090018] [] schedule_timeout+0x209/0x290 [ 302.092131] [] ? kvm_clock_read+0x33/0x40 [ 302.097067] [] ? kvm_clock_get_cycles+0x9/0x10 [ 302.101006] [] ? ktime_get_ts64+0x4c/0xf0 [ 302.105810] [] ? bit_wait+0x50/0x50 [ 302.107970] [] io_schedule_timeout+0xad/0x130 [ 302.111484] [] io_schedule+0x18/0x20 [ 302.115648] [] bit_wait_io+0x11/0x50 [ 302.118580] [] __wait_on_bit+0x65/0x90 [ 302.120986] [] ? bit_wait+0x50/0x50 [ 302.123993] [] out_of_line_wait_on_bit+0x81/0xb0 [ 302.126426] [] ? wake_bit_function+0x40/0x40 [ 302.129451] [] __wait_on_buffer+0x2a/0x30 [ 302.132964] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 302.136211] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 302.139226] [] read_blk+0x4c/0x60 [ 302.144451] [] find_tree_dqentry+0x47/0x240 [ 302.147999] [] find_tree_dqentry+0x1aa/0x240 [ 302.152628] [] find_tree_dqentry+0x1aa/0x240 [ 302.157958] [] find_tree_dqentry+0x1aa/0x240 [ 302.159597] [] qtree_read_dquot+0x14c/0x380 [ 302.161937] [] v2_read_dquot+0x2b/0x30 [ 302.164672] [] dquot_acquire+0xe4/0x130 [ 302.166953] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 302.171702] [] dqget+0x3fb/0x460 [ 302.175684] [] __dquot_initialize+0x12d/0x230 [ 302.179043] [] ? free_pages.part.76+0x40/0x50 [ 302.183090] [] dquot_initialize+0x13/0x20 [ 302.187946] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 302.191473] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 302.197031] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 302.200066] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 302.202063] [] obd_setup+0x167/0x540 [obdclass] [ 302.205261] [] class_setup+0x54f/0x830 [obdclass] [ 302.207295] [] class_process_config+0x149b/0x2660 [obdclass] [ 302.210156] [] do_lcfg+0x263/0x520 [obdclass] [ 302.213443] [] lustre_start_simple+0x88/0x210 [obdclass] [ 302.216221] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 302.218531] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 302.221602] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 302.224420] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 302.226819] [] mount_nodev+0x4d/0xb0 [ 302.231223] [] lustre_mount+0x18/0x20 [lustre] [ 302.233905] [] mount_fs+0x39/0x1b0 [ 302.236179] [] vfs_kern_mount+0x67/0x110 [ 302.241470] [] do_mount+0x1ef/0xce0 [ 302.243455] [] ? copy_mount_options+0x39/0x1b0 [ 302.246037] [] SyS_mount+0x83/0xd0 [ 302.252579] [] system_call_fastpath+0x1f/0x24 [ 302.254961] BUG: scheduling while atomic: mount.lustre/23376/0x00000002 [ 302.257539] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 302.299280] CPU: 0 PID: 23376 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 302.304332] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 302.308045] Call Trace: [ 302.310474] [] dump_stack+0x19/0x1b [ 302.313570] [] __schedule_bug+0x64/0x72 [ 302.315594] [] __schedule+0x791/0x7d0 [ 302.320251] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 302.324856] [] ? bit_wait+0x50/0x50 [ 302.329563] [] schedule+0x29/0x70 [ 302.331590] [] schedule_timeout+0x209/0x290 [ 302.333654] [] ? kvm_clock_read+0x33/0x40 [ 302.337138] [] ? kvm_clock_get_cycles+0x9/0x10 [ 302.343788] [] ? ktime_get_ts64+0x4c/0xf0 [ 302.346630] [] ? bit_wait+0x50/0x50 [ 302.349491] [] io_schedule_timeout+0xad/0x130 [ 302.352595] [] io_schedule+0x18/0x20 [ 302.355356] [] bit_wait_io+0x11/0x50 [ 302.358161] [] __wait_on_bit+0x65/0x90 [ 302.363590] [] ? bit_wait+0x50/0x50 [ 302.366293] [] out_of_line_wait_on_bit+0x81/0xb0 [ 302.370509] [] ? wake_bit_function+0x40/0x40 [ 302.373241] [] __wait_on_buffer+0x2a/0x30 [ 302.376384] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 302.379495] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 302.384553] [] read_blk+0x4c/0x60 [ 302.386876] [] find_tree_dqentry+0x47/0x240 [ 302.388963] [] find_tree_dqentry+0x1aa/0x240 [ 302.393151] [] find_tree_dqentry+0x1aa/0x240 [ 302.396511] [] find_tree_dqentry+0x1aa/0x240 [ 302.399264] [] qtree_read_dquot+0x14c/0x380 [ 302.401371] [] v2_read_dquot+0x2b/0x30 [ 302.404192] [] dquot_acquire+0xe4/0x130 [ 302.407069] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 302.409144] [] dqget+0x3fb/0x460 [ 302.412078] [] __dquot_initialize+0x12d/0x230 [ 302.415574] [] dquot_initialize+0x13/0x20 [ 302.421437] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 302.425018] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 302.430703] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 302.434003] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 302.441475] [] obd_setup+0x167/0x540 [obdclass] [ 302.445490] [] class_setup+0x54f/0x830 [obdclass] [ 302.449679] [] class_process_config+0x149b/0x2660 [obdclass] [ 302.452685] [] do_lcfg+0x263/0x520 [obdclass] [ 302.454717] [] lustre_start_simple+0x88/0x210 [obdclass] [ 302.459617] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 302.463593] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 302.468643] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 302.471322] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 302.473626] [] mount_nodev+0x4d/0xb0 [ 302.475533] [] lustre_mount+0x18/0x20 [lustre] [ 302.477835] [] mount_fs+0x39/0x1b0 [ 302.479765] [] vfs_kern_mount+0x67/0x110 [ 302.481663] [] do_mount+0x1ef/0xce0 [ 302.483363] [] ? copy_mount_options+0x39/0x1b0 [ 302.485751] [] SyS_mount+0x83/0xd0 [ 302.496146] [] system_call_fastpath+0x1f/0x24 [ 302.500780] BUG: scheduling while atomic: mount.lustre/23376/0x00000002 [ 302.503472] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 302.543277] CPU: 1 PID: 23376 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 302.546877] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 302.549782] Call Trace: [ 302.552118] [] dump_stack+0x19/0x1b [ 302.557256] [] __schedule_bug+0x64/0x72 [ 302.560757] [] __schedule+0x791/0x7d0 [ 302.564562] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 302.569044] [] ? bit_wait+0x50/0x50 [ 302.571373] [] schedule+0x29/0x70 [ 302.574331] [] schedule_timeout+0x209/0x290 [ 302.577576] [] ? kvm_clock_read+0x33/0x40 [ 302.581597] [] ? kvm_clock_get_cycles+0x9/0x10 [ 302.583812] [] ? ktime_get_ts64+0x4c/0xf0 [ 302.585975] [] ? bit_wait+0x50/0x50 [ 302.588516] [] io_schedule_timeout+0xad/0x130 [ 302.592713] [] io_schedule+0x18/0x20 [ 302.594598] [] bit_wait_io+0x11/0x50 [ 302.597073] [] __wait_on_bit+0x65/0x90 [ 302.599151] [] ? bit_wait+0x50/0x50 [ 302.601065] [] out_of_line_wait_on_bit+0x81/0xb0 [ 302.603280] [] ? wake_bit_function+0x40/0x40 [ 302.605971] [] __wait_on_buffer+0x2a/0x30 [ 302.608363] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 302.611307] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 302.615957] [] read_blk+0x4c/0x60 [ 302.619849] [] find_tree_dqentry+0x47/0x240 [ 302.623112] [] find_tree_dqentry+0x1aa/0x240 [ 302.626718] [] find_tree_dqentry+0x1aa/0x240 [ 302.629528] [] find_tree_dqentry+0x1aa/0x240 [ 302.633090] [] qtree_read_dquot+0x14c/0x380 [ 302.635310] [] v2_read_dquot+0x2b/0x30 [ 302.639231] [] dquot_acquire+0xe4/0x130 [ 302.642029] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 302.644440] [] dqget+0x3fb/0x460 [ 302.647264] [] __dquot_initialize+0x12d/0x230 [ 302.649267] [] dquot_initialize+0x13/0x20 [ 302.652154] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 302.656510] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 302.659196] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 302.663494] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 302.666735] [] obd_setup+0x167/0x540 [obdclass] [ 302.669300] [] class_setup+0x54f/0x830 [obdclass] [ 302.672557] [] class_process_config+0x149b/0x2660 [obdclass] [ 302.675547] [] do_lcfg+0x263/0x520 [obdclass] [ 302.679060] [] lustre_start_simple+0x88/0x210 [obdclass] [ 302.682580] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 302.686570] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 302.689998] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 302.694486] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 302.697866] [] mount_nodev+0x4d/0xb0 [ 302.701074] [] lustre_mount+0x18/0x20 [lustre] [ 302.703902] [] mount_fs+0x39/0x1b0 [ 302.707912] [] vfs_kern_mount+0x67/0x110 [ 302.710912] [] do_mount+0x1ef/0xce0 [ 302.712829] [] ? copy_mount_options+0x39/0x1b0 [ 302.714824] [] SyS_mount+0x83/0xd0 [ 302.716556] [] system_call_fastpath+0x1f/0x24 [ 302.979601] LustreError: 23403:0:(ldlm_lib.c:1113:target_handle_connect()) lustre-MDT0001: not available for connect from 0@lo (no target). If you are running an HA pair check that the target is mounted on the other server. [ 302.985248] LustreError: 23403:0:(ldlm_lib.c:1113:target_handle_connect()) Skipped 5 previous similar messages [ 303.048819] Lustre: lustre-MDT0000: Imperative Recovery not enabled, recovery window 60-180 [ 304.837025] Lustre: DEBUG MARKER: oleg401-server.virtnet: executing set_default_debug -1 all [ 308.046584] LustreError: 23402:0:(ldlm_lib.c:1113:target_handle_connect()) lustre-MDT0001: not available for connect from 0@lo (no target). If you are running an HA pair check that the target is mounted on the other server. [ 309.335444] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 309.338017] in_atomic(): 1, irqs_disabled(): 0, pid: 24265, name: mount.lustre [ 309.340509] CPU: 1 PID: 24265 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 309.345469] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 309.348452] Call Trace: [ 309.349411] [] dump_stack+0x19/0x1b [ 309.351860] [] __might_sleep+0xd9/0x100 [ 309.353969] [] kmem_cache_alloc+0x4f/0x2e0 [ 309.357566] [] alloc_vfsmnt+0x24/0x240 [ 309.360094] [] vfs_kern_mount+0x36/0x110 [ 309.362337] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 309.365014] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 309.367988] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 309.372162] [] obd_setup+0x167/0x540 [obdclass] [ 309.375669] [] class_setup+0x54f/0x830 [obdclass] [ 309.378128] [] class_process_config+0x149b/0x2660 [obdclass] [ 309.382849] [] do_lcfg+0x263/0x520 [obdclass] [ 309.385468] [] lustre_start_simple+0x88/0x210 [obdclass] [ 309.389343] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 309.393450] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 309.396309] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 309.399543] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 309.402922] [] mount_nodev+0x4d/0xb0 [ 309.405139] [] lustre_mount+0x18/0x20 [lustre] [ 309.407858] [] mount_fs+0x39/0x1b0 [ 309.409780] [] vfs_kern_mount+0x67/0x110 [ 309.412122] [] do_mount+0x1ef/0xce0 [ 309.415006] [] ? copy_mount_options+0x39/0x1b0 [ 309.417527] [] SyS_mount+0x83/0xd0 [ 309.421026] [] system_call_fastpath+0x1f/0x24 [ 309.423298] BUG: scheduling while atomic: mount.lustre/24265/0x10000002 [ 309.429703] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 309.458478] CPU: 1 PID: 24265 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 309.463233] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 309.469641] Call Trace: [ 309.470810] [] dump_stack+0x19/0x1b [ 309.475616] [] __schedule_bug+0x64/0x72 [ 309.479311] [] __schedule+0x791/0x7d0 [ 309.485116] [] ? alloc_vfsmnt+0x24/0x240 [ 309.487696] [] __cond_resched+0x26/0x30 [ 309.489693] [] _cond_resched+0x3a/0x50 [ 309.491841] [] kmem_cache_alloc+0x54/0x2e0 [ 309.494330] [] alloc_vfsmnt+0x24/0x240 [ 309.497434] [] vfs_kern_mount+0x36/0x110 [ 309.499238] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 309.503742] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 309.506421] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 309.509058] [] obd_setup+0x167/0x540 [obdclass] [ 309.511675] [] class_setup+0x54f/0x830 [obdclass] [ 309.514601] [] class_process_config+0x149b/0x2660 [obdclass] [ 309.516637] [] do_lcfg+0x263/0x520 [obdclass] [ 309.519223] [] lustre_start_simple+0x88/0x210 [obdclass] [ 309.522474] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 309.526040] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 309.528684] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 309.533517] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 309.536713] [] mount_nodev+0x4d/0xb0 [ 309.540792] [] lustre_mount+0x18/0x20 [lustre] [ 309.545865] [] mount_fs+0x39/0x1b0 [ 309.547958] [] vfs_kern_mount+0x67/0x110 [ 309.549876] [] do_mount+0x1ef/0xce0 [ 309.551656] [] ? copy_mount_options+0x39/0x1b0 [ 309.554392] [] SyS_mount+0x83/0xd0 [ 309.558579] [] system_call_fastpath+0x1f/0x24 [ 309.564639] BUG: scheduling while atomic: mount.lustre/24265/0x10000002 [ 309.567159] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 309.590482] CPU: 0 PID: 24265 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 309.594027] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 309.597363] Call Trace: [ 309.598328] [] dump_stack+0x19/0x1b [ 309.601489] [] __schedule_bug+0x64/0x72 [ 309.603659] [] __schedule+0x791/0x7d0 [ 309.606480] [] __cond_resched+0x26/0x30 [ 309.612357] [] _cond_resched+0x3a/0x50 [ 309.615036] [] truncate_inode_pages_range+0x237/0x7d0 [ 309.619256] [] truncate_inode_pages+0x15/0x20 [ 309.623428] [] kill_bdev+0x35/0x40 [ 309.628875] [] set_blocksize+0xab/0xd0 [ 309.632568] [] sb_set_blocksize+0x1d/0x50 [ 309.634418] [] sb_min_blocksize+0x42/0x60 [ 309.638201] [] ldiskfs_fill_super+0x1c2/0x3060 [ldiskfs] [ 309.640727] [] ? snprintf+0x49/0x70 [ 309.643474] [] mount_bdev+0x1b0/0x1f0 [ 309.646928] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 309.650853] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 309.653051] [] mount_fs+0x39/0x1b0 [ 309.656478] [] vfs_kern_mount+0x67/0x110 [ 309.659588] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 309.662786] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 309.665752] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 309.670283] [] obd_setup+0x167/0x540 [obdclass] [ 309.672500] [] class_setup+0x54f/0x830 [obdclass] [ 309.676513] [] class_process_config+0x149b/0x2660 [obdclass] [ 309.679994] [] do_lcfg+0x263/0x520 [obdclass] [ 309.684150] [] lustre_start_simple+0x88/0x210 [obdclass] [ 309.687725] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 309.689535] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 309.691305] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 309.692977] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 309.694566] [] mount_nodev+0x4d/0xb0 [ 309.695861] [] lustre_mount+0x18/0x20 [lustre] [ 309.697348] [] mount_fs+0x39/0x1b0 [ 309.698597] [] vfs_kern_mount+0x67/0x110 [ 309.699905] [] do_mount+0x1ef/0xce0 [ 309.701191] [] ? copy_mount_options+0x39/0x1b0 [ 309.702696] [] SyS_mount+0x83/0xd0 [ 309.703979] [] system_call_fastpath+0x1f/0x24 [ 309.706754] BUG: scheduling while atomic: mount.lustre/24265/0x00000002 [ 309.708641] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 309.731639] CPU: 1 PID: 24265 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 309.738847] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 309.742937] Call Trace: [ 309.744383] [] dump_stack+0x19/0x1b [ 309.746294] [] __schedule_bug+0x64/0x72 [ 309.748471] [] __schedule+0x791/0x7d0 [ 309.750813] [] ? bit_wait+0x50/0x50 [ 309.752828] [] schedule+0x29/0x70 [ 309.756330] [] schedule_timeout+0x209/0x290 [ 309.758419] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 309.760675] [] ? kvm_clock_read+0x33/0x40 [ 309.763291] [] ? kvm_clock_get_cycles+0x9/0x10 [ 309.766450] [] ? ktime_get_ts64+0x4c/0xf0 [ 309.769032] [] ? bit_wait+0x50/0x50 [ 309.772221] [] io_schedule_timeout+0xad/0x130 [ 309.776715] [] io_schedule+0x18/0x20 [ 309.778950] [] bit_wait_io+0x11/0x50 [ 309.781366] [] __wait_on_bit+0x65/0x90 [ 309.783220] [] ? bit_wait+0x50/0x50 [ 309.784615] [] out_of_line_wait_on_bit+0x81/0xb0 [ 309.788516] [] ? wake_bit_function+0x40/0x40 [ 309.792179] [] __bread+0xad/0xf0 [ 309.793895] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 309.796186] [] ? snprintf+0x49/0x70 [ 309.797938] [] mount_bdev+0x1b0/0x1f0 [ 309.799769] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 309.802506] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 309.804714] [] mount_fs+0x39/0x1b0 [ 309.821050] [] vfs_kern_mount+0x67/0x110 [ 309.832451] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 309.834767] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 309.837281] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 309.840005] [] obd_setup+0x167/0x540 [obdclass] [ 309.842944] [] class_setup+0x54f/0x830 [obdclass] [ 309.845827] [] class_process_config+0x149b/0x2660 [obdclass] [ 309.848598] [] do_lcfg+0x263/0x520 [obdclass] [ 309.854752] [] lustre_start_simple+0x88/0x210 [obdclass] [ 309.857661] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 309.861483] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 309.864100] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 309.867880] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 309.870911] [] mount_nodev+0x4d/0xb0 [ 309.875075] [] lustre_mount+0x18/0x20 [lustre] [ 309.880794] [] mount_fs+0x39/0x1b0 [ 309.882648] [] vfs_kern_mount+0x67/0x110 [ 309.886382] [] do_mount+0x1ef/0xce0 [ 309.888134] [] ? copy_mount_options+0x39/0x1b0 [ 309.892256] [] SyS_mount+0x83/0xd0 [ 309.895088] [] system_call_fastpath+0x1f/0x24 [ 309.900390] BUG: scheduling while atomic: mount.lustre/24265/0x10000002 [ 309.903164] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 309.929049] CPU: 1 PID: 24265 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 309.932482] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 309.935579] Call Trace: [ 309.936673] [] dump_stack+0x19/0x1b [ 309.938801] [] __schedule_bug+0x64/0x72 [ 309.940862] [] __schedule+0x791/0x7d0 [ 309.942946] [] __cond_resched+0x26/0x30 [ 309.945513] [] _cond_resched+0x3a/0x50 [ 309.947480] [] __getblk+0x40/0x300 [ 309.949463] [] ? _submit_bh+0x144/0x160 [ 309.951484] [] __breadahead+0x21/0x70 [ 309.956126] [] __ldiskfs_get_inode_loc+0x3ba/0x400 [ldiskfs] [ 309.960053] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 309.962397] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 309.964901] [] ? do_raw_spin_unlock+0x49/0x90 [ 309.967095] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 309.969669] [] mount_bdev+0x1b0/0x1f0 [ 309.974093] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 309.979016] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 309.984218] [] mount_fs+0x39/0x1b0 [ 309.989528] [] vfs_kern_mount+0x67/0x110 [ 309.994415] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 309.997086] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 309.999748] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 310.002393] [] obd_setup+0x167/0x540 [obdclass] [ 310.004575] [] class_setup+0x54f/0x830 [obdclass] [ 310.006571] [] class_process_config+0x149b/0x2660 [obdclass] [ 310.009341] [] do_lcfg+0x263/0x520 [obdclass] [ 310.011701] [] lustre_start_simple+0x88/0x210 [obdclass] [ 310.014344] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 310.016789] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 310.022461] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 310.026733] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 310.030680] [] mount_nodev+0x4d/0xb0 [ 310.033775] [] lustre_mount+0x18/0x20 [lustre] [ 310.038569] [] mount_fs+0x39/0x1b0 [ 310.040630] [] vfs_kern_mount+0x67/0x110 [ 310.042662] [] do_mount+0x1ef/0xce0 [ 310.044554] [] ? copy_mount_options+0x39/0x1b0 [ 310.047921] [] SyS_mount+0x83/0xd0 [ 310.049151] [] system_call_fastpath+0x1f/0x24 [ 310.054085] BUG: scheduling while atomic: mount.lustre/24265/0x00000002 [ 310.056542] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 310.084288] CPU: 0 PID: 24265 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 310.089351] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 310.093486] Call Trace: [ 310.094017] [] dump_stack+0x19/0x1b [ 310.096122] [] __schedule_bug+0x64/0x72 [ 310.099310] [] __schedule+0x791/0x7d0 [ 310.101301] [] ? bit_wait+0x50/0x50 [ 310.103914] [] schedule+0x29/0x70 [ 310.105664] [] schedule_timeout+0x209/0x290 [ 310.107726] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 310.110324] [] ? kvm_clock_read+0x33/0x40 [ 310.114242] [] ? kvm_clock_get_cycles+0x9/0x10 [ 310.116462] [] ? bit_wait+0x50/0x50 [ 310.120238] [] io_schedule_timeout+0xad/0x130 [ 310.122977] [] io_schedule+0x18/0x20 [ 310.126977] [] bit_wait_io+0x11/0x50 [ 310.129815] [] __wait_on_bit+0x65/0x90 [ 310.131719] [] ? bit_wait+0x50/0x50 [ 310.134650] [] out_of_line_wait_on_bit+0x81/0xb0 [ 310.137169] [] ? wake_bit_function+0x40/0x40 [ 310.139851] [] __wait_on_buffer+0x2a/0x30 [ 310.141681] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 310.144595] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 310.147296] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 310.150082] [] ? do_raw_spin_unlock+0x49/0x90 [ 310.152433] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 310.154958] [] mount_bdev+0x1b0/0x1f0 [ 310.159537] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 310.164217] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 310.167321] [] mount_fs+0x39/0x1b0 [ 310.169214] [] vfs_kern_mount+0x67/0x110 [ 310.172045] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 310.177257] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 310.180042] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 310.182175] [] obd_setup+0x167/0x540 [obdclass] [ 310.184411] [] class_setup+0x54f/0x830 [obdclass] [ 310.186939] [] class_process_config+0x149b/0x2660 [obdclass] [ 310.190573] [] do_lcfg+0x263/0x520 [obdclass] [ 310.194206] [] lustre_start_simple+0x88/0x210 [obdclass] [ 310.198721] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 310.201414] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 310.203907] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 310.207097] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 310.209261] [] mount_nodev+0x4d/0xb0 [ 310.211108] [] lustre_mount+0x18/0x20 [lustre] [ 310.213745] [] mount_fs+0x39/0x1b0 [ 310.215760] [] vfs_kern_mount+0x67/0x110 [ 310.218052] [] do_mount+0x1ef/0xce0 [ 310.220301] [] ? copy_mount_options+0x39/0x1b0 [ 310.223141] [] SyS_mount+0x83/0xd0 [ 310.225427] [] system_call_fastpath+0x1f/0x24 [ 310.230491] BUG: scheduling while atomic: mount.lustre/24265/0x00000002 [ 310.232825] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 310.260357] CPU: 1 PID: 24265 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 310.264043] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 310.267248] Call Trace: [ 310.268166] [] dump_stack+0x19/0x1b [ 310.269843] [] __schedule_bug+0x64/0x72 [ 310.271985] [] __schedule+0x791/0x7d0 [ 310.274477] [] schedule+0x29/0x70 [ 310.277074] [] schedule_timeout+0x209/0x290 [ 310.279494] [] ? native_smp_send_reschedule+0x4c/0x70 [ 310.282949] [] ? resched_curr+0xd8/0xf0 [ 310.286435] [] ? check_preempt_curr+0x80/0xa0 [ 310.288699] [] ? ttwu_do_wakeup+0x19/0xf0 [ 310.290829] [] wait_for_completion+0xfc/0x140 [ 310.293473] [] ? wake_up_state+0x20/0x20 [ 310.296238] [] kthread_create_on_node+0xa8/0x140 [ 310.299020] [] ? mempool_free+0x49/0x90 [ 310.301085] [] ? commit_timeout+0x10/0x10 [jbd2] [ 310.303196] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 310.305330] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 310.307881] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 310.309856] [] ? do_raw_spin_unlock+0x49/0x90 [ 310.312126] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 310.314369] [] mount_bdev+0x1b0/0x1f0 [ 310.316738] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 310.319669] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 310.322122] [] mount_fs+0x39/0x1b0 [ 310.323808] [] vfs_kern_mount+0x67/0x110 [ 310.325918] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 310.328460] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 310.331035] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 310.334051] [] obd_setup+0x167/0x540 [obdclass] [ 310.338179] [] class_setup+0x54f/0x830 [obdclass] [ 310.340804] [] class_process_config+0x149b/0x2660 [obdclass] [ 310.344919] [] do_lcfg+0x263/0x520 [obdclass] [ 310.347127] [] lustre_start_simple+0x88/0x210 [obdclass] [ 310.349566] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 310.351462] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 310.354792] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 310.357035] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 310.360086] [] mount_nodev+0x4d/0xb0 [ 310.362026] [] lustre_mount+0x18/0x20 [lustre] [ 310.365666] [] mount_fs+0x39/0x1b0 [ 310.368439] [] vfs_kern_mount+0x67/0x110 [ 310.370740] [] do_mount+0x1ef/0xce0 [ 310.372361] [] ? copy_mount_options+0x39/0x1b0 [ 310.374668] [] SyS_mount+0x83/0xd0 [ 310.378913] [] system_call_fastpath+0x1f/0x24 [ 310.382395] BUG: scheduling while atomic: mount.lustre/24265/0x00000002 [ 310.384560] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 310.439437] CPU: 0 PID: 24265 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 310.444124] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 310.448958] Call Trace: [ 310.450042] [] dump_stack+0x19/0x1b [ 310.452266] [] __schedule_bug+0x64/0x72 [ 310.459270] [] __schedule+0x791/0x7d0 [ 310.463422] [] schedule+0x29/0x70 [ 310.466813] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 310.470436] [] ? wake_up_atomic_t+0x30/0x30 [ 310.473260] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 310.476294] [] ? do_raw_spin_unlock+0x49/0x90 [ 310.478605] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 310.481355] [] mount_bdev+0x1b0/0x1f0 [ 310.483824] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 310.488960] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 310.493781] [] mount_fs+0x39/0x1b0 [ 310.497871] [] vfs_kern_mount+0x67/0x110 [ 310.500099] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 310.502473] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 310.505804] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 310.512524] [] obd_setup+0x167/0x540 [obdclass] [ 310.515638] [] class_setup+0x54f/0x830 [obdclass] [ 310.519862] [] class_process_config+0x149b/0x2660 [obdclass] [ 310.525641] [] do_lcfg+0x263/0x520 [obdclass] [ 310.528254] [] lustre_start_simple+0x88/0x210 [obdclass] [ 310.531112] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 310.534368] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 310.537446] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 310.540908] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 310.543846] [] mount_nodev+0x4d/0xb0 [ 310.545838] [] lustre_mount+0x18/0x20 [lustre] [ 310.548049] [] mount_fs+0x39/0x1b0 [ 310.550535] [] vfs_kern_mount+0x67/0x110 [ 310.553580] [] do_mount+0x1ef/0xce0 [ 310.555721] [] ? copy_mount_options+0x39/0x1b0 [ 310.558288] [] SyS_mount+0x83/0xd0 [ 310.560247] [] system_call_fastpath+0x1f/0x24 [ 310.563742] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 310.566536] in_atomic(): 1, irqs_disabled(): 0, pid: 24265, name: mount.lustre [ 310.569316] CPU: 0 PID: 24265 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 310.573777] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 310.578866] Call Trace: [ 310.579879] [] dump_stack+0x19/0x1b [ 310.583091] [] __might_sleep+0xd9/0x100 [ 310.585703] [] __kmalloc+0x73/0x340 [ 310.589289] [] ? __debug_object_init+0x249/0x480 [ 310.591826] [] ? __alloc_workqueue_key+0x261/0x480 [ 310.594681] [] __alloc_workqueue_key+0x261/0x480 [ 310.597687] [] ? do_raw_spin_unlock+0x49/0x90 [ 310.601844] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 310.606280] [] mount_bdev+0x1b0/0x1f0 [ 310.609022] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 310.611909] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 310.614876] [] mount_fs+0x39/0x1b0 [ 310.616915] [] vfs_kern_mount+0x67/0x110 [ 310.619361] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 310.622621] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 310.625518] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 310.628469] [] obd_setup+0x167/0x540 [obdclass] [ 310.633840] [] class_setup+0x54f/0x830 [obdclass] [ 310.637497] [] class_process_config+0x149b/0x2660 [obdclass] [ 310.642111] [] do_lcfg+0x263/0x520 [obdclass] [ 310.645780] [] lustre_start_simple+0x88/0x210 [obdclass] [ 310.648815] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 310.653483] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 310.656616] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 310.660015] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 310.664878] [] mount_nodev+0x4d/0xb0 [ 310.667191] [] lustre_mount+0x18/0x20 [lustre] [ 310.671602] [] mount_fs+0x39/0x1b0 [ 310.673438] [] vfs_kern_mount+0x67/0x110 [ 310.675227] [] do_mount+0x1ef/0xce0 [ 310.677143] [] ? copy_mount_options+0x39/0x1b0 [ 310.679326] [] SyS_mount+0x83/0xd0 [ 310.681002] [] system_call_fastpath+0x1f/0x24 [ 310.683872] BUG: scheduling while atomic: mount.lustre/24265/0x10000002 [ 310.685657] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 310.722010] CPU: 0 PID: 24265 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 310.727219] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 310.730806] Call Trace: [ 310.732262] [] dump_stack+0x19/0x1b [ 310.734716] [] __schedule_bug+0x64/0x72 [ 310.737019] [] __schedule+0x791/0x7d0 [ 310.741131] [] __cond_resched+0x26/0x30 [ 310.743668] [] _cond_resched+0x3a/0x50 [ 310.745652] [] __kmalloc+0x78/0x340 [ 310.750600] [] ? __debug_object_init+0x249/0x480 [ 310.753553] [] ? __alloc_workqueue_key+0x261/0x480 [ 310.755457] [] __alloc_workqueue_key+0x261/0x480 [ 310.759230] [] ? do_raw_spin_unlock+0x49/0x90 [ 310.761922] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 310.764739] [] mount_bdev+0x1b0/0x1f0 [ 310.770862] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 310.774208] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 310.776452] [] mount_fs+0x39/0x1b0 [ 310.778203] [] vfs_kern_mount+0x67/0x110 [ 310.780855] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 310.784564] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 310.787129] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 310.789664] [] obd_setup+0x167/0x540 [obdclass] [ 310.794145] [] class_setup+0x54f/0x830 [obdclass] [ 310.797016] [] class_process_config+0x149b/0x2660 [obdclass] [ 310.800096] [] do_lcfg+0x263/0x520 [obdclass] [ 310.802560] [] lustre_start_simple+0x88/0x210 [obdclass] [ 310.805114] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 310.808457] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 310.812871] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 310.814958] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 310.817110] [] mount_nodev+0x4d/0xb0 [ 310.821541] [] lustre_mount+0x18/0x20 [lustre] [ 310.824359] [] mount_fs+0x39/0x1b0 [ 310.826960] [] vfs_kern_mount+0x67/0x110 [ 310.829477] [] do_mount+0x1ef/0xce0 [ 310.831599] [] ? copy_mount_options+0x39/0x1b0 [ 310.834795] [] SyS_mount+0x83/0xd0 [ 310.837909] [] system_call_fastpath+0x1f/0x24 [ 310.841187] BUG: scheduling while atomic: mount.lustre/24265/0x00000002 [ 310.844139] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 310.868755] CPU: 1 PID: 24265 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 310.874966] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 310.881050] Call Trace: [ 310.882108] [] dump_stack+0x19/0x1b [ 310.883976] [] __schedule_bug+0x64/0x72 [ 310.889378] [] __schedule+0x791/0x7d0 [ 310.893346] [] ? enqueue_entity+0x2ef/0xc30 [ 310.898804] [] schedule+0x29/0x70 [ 310.902078] [] schedule_timeout+0x209/0x290 [ 310.904460] [] ? sched_clock_cpu+0xa5/0xe0 [ 310.908600] [] ? check_preempt_curr+0x80/0xa0 [ 310.911594] [] ? ttwu_do_wakeup+0x19/0xf0 [ 310.914820] [] wait_for_completion+0xfc/0x140 [ 310.918473] [] ? wake_up_state+0x20/0x20 [ 310.921671] [] kthread_create_on_node+0xa8/0x140 [ 310.926184] [] ? process_one_work+0x4a0/0x4a0 [ 310.931226] [] __alloc_workqueue_key+0x336/0x480 [ 310.933751] [] ? do_raw_spin_unlock+0x49/0x90 [ 310.936029] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 310.938464] [] mount_bdev+0x1b0/0x1f0 [ 310.940300] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 310.945992] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 310.950118] [] mount_fs+0x39/0x1b0 [ 310.955129] [] vfs_kern_mount+0x67/0x110 [ 310.958914] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 310.962695] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 310.968491] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 310.975803] [] obd_setup+0x167/0x540 [obdclass] [ 310.978150] [] class_setup+0x54f/0x830 [obdclass] [ 310.985437] [] class_process_config+0x149b/0x2660 [obdclass] [ 310.992527] [] do_lcfg+0x263/0x520 [obdclass] [ 310.995478] [] lustre_start_simple+0x88/0x210 [obdclass] [ 310.997920] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 311.000450] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 311.002903] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 311.005665] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 311.010413] [] mount_nodev+0x4d/0xb0 [ 311.014521] [] lustre_mount+0x18/0x20 [lustre] [ 311.017462] [] mount_fs+0x39/0x1b0 [ 311.022839] [] vfs_kern_mount+0x67/0x110 [ 311.024553] [] do_mount+0x1ef/0xce0 [ 311.026280] [] ? copy_mount_options+0x39/0x1b0 [ 311.028701] [] SyS_mount+0x83/0xd0 [ 311.030025] [] system_call_fastpath+0x1f/0x24 [ 311.035700] BUG: scheduling while atomic: mount.lustre/24265/0x00000002 [ 311.038758] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 311.065910] CPU: 0 PID: 24265 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 311.070806] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 311.075257] Call Trace: [ 311.076810] [] dump_stack+0x19/0x1b [ 311.079100] [] __schedule_bug+0x64/0x72 [ 311.082604] [] __schedule+0x791/0x7d0 [ 311.087132] [] ? bit_wait+0x50/0x50 [ 311.090590] [] schedule+0x29/0x70 [ 311.095637] [] schedule_timeout+0x209/0x290 [ 311.100231] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 311.104632] [] ? kvm_clock_read+0x33/0x40 [ 311.106625] [] ? kvm_clock_get_cycles+0x9/0x10 [ 311.109217] [] ? ktime_get_ts64+0x4c/0xf0 [ 311.111991] [] ? bit_wait+0x50/0x50 [ 311.116240] [] io_schedule_timeout+0xad/0x130 [ 311.118948] [] io_schedule+0x18/0x20 [ 311.120768] [] bit_wait_io+0x11/0x50 [ 311.122725] [] __wait_on_bit+0x65/0x90 [ 311.125397] [] ? bit_wait+0x50/0x50 [ 311.127091] [] out_of_line_wait_on_bit+0x81/0xb0 [ 311.131084] [] ? wake_bit_function+0x40/0x40 [ 311.133255] [] __sync_dirty_buffer+0xe8/0x110 [ 311.137002] [] sync_dirty_buffer+0x13/0x20 [ 311.139527] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 311.146727] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 311.153531] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 311.156268] [] mount_bdev+0x1b0/0x1f0 [ 311.159976] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 311.167477] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 311.169749] [] mount_fs+0x39/0x1b0 [ 311.173135] [] vfs_kern_mount+0x67/0x110 [ 311.176070] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 311.179526] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 311.183732] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 311.186973] [] obd_setup+0x167/0x540 [obdclass] [ 311.189266] [] class_setup+0x54f/0x830 [obdclass] [ 311.194398] [] class_process_config+0x149b/0x2660 [obdclass] [ 311.196990] [] do_lcfg+0x263/0x520 [obdclass] [ 311.199584] [] lustre_start_simple+0x88/0x210 [obdclass] [ 311.202251] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 311.204859] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 311.207578] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 311.209625] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 311.212732] [] mount_nodev+0x4d/0xb0 [ 311.213790] [] lustre_mount+0x18/0x20 [lustre] [ 311.215819] [] mount_fs+0x39/0x1b0 [ 311.218498] [] vfs_kern_mount+0x67/0x110 [ 311.220542] [] do_mount+0x1ef/0xce0 [ 311.222902] [] ? copy_mount_options+0x39/0x1b0 [ 311.225003] [] SyS_mount+0x83/0xd0 [ 311.227321] [] system_call_fastpath+0x1f/0x24 [ 311.230936] BUG: scheduling while atomic: mount.lustre/24265/0x00000002 [ 311.235489] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 311.262183] CPU: 1 PID: 24265 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 311.266050] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 311.269599] Call Trace: [ 311.273967] [] dump_stack+0x19/0x1b [ 311.276840] [] __schedule_bug+0x64/0x72 [ 311.278959] [] __schedule+0x791/0x7d0 [ 311.283153] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 311.287538] [] ? bit_wait+0x50/0x50 [ 311.289763] [] schedule+0x29/0x70 [ 311.291481] [] schedule_timeout+0x209/0x290 [ 311.293540] [] ? kvm_clock_read+0x33/0x40 [ 311.295596] [] ? kvm_clock_get_cycles+0x9/0x10 [ 311.298418] [] ? ktime_get_ts64+0x4c/0xf0 [ 311.303308] [] ? bit_wait+0x50/0x50 [ 311.306557] [] io_schedule_timeout+0xad/0x130 [ 311.309974] [] io_schedule+0x18/0x20 [ 311.314441] [] bit_wait_io+0x11/0x50 [ 311.318180] [] __wait_on_bit+0x65/0x90 [ 311.320563] [] ? bit_wait+0x50/0x50 [ 311.323248] [] out_of_line_wait_on_bit+0x81/0xb0 [ 311.327397] [] ? wake_bit_function+0x40/0x40 [ 311.330960] [] __wait_on_buffer+0x2a/0x30 [ 311.333652] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 311.337539] [] ? mark_page_accessed+0xd8/0xe0 [ 311.341452] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 311.343942] [] v2_read_header+0x1f/0x50 [ 311.346008] [] v2_check_quota_file+0x2b/0x70 [ 311.347947] [] ? igrab+0x36/0x60 [ 311.349818] [] vfs_load_quota_inode+0x279/0x570 [ 311.352863] [] ? unlock_new_inode+0x55/0x80 [ 311.357156] [] dquot_enable+0xf0/0x110 [ 311.360715] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 311.364775] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 311.369141] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 311.372315] [] mount_bdev+0x1b0/0x1f0 [ 311.376261] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 311.380100] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 311.383259] [] mount_fs+0x39/0x1b0 [ 311.385841] [] vfs_kern_mount+0x67/0x110 [ 311.389573] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 311.392266] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 311.395964] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 311.400517] [] obd_setup+0x167/0x540 [obdclass] [ 311.403869] [] class_setup+0x54f/0x830 [obdclass] [ 311.408122] [] class_process_config+0x149b/0x2660 [obdclass] [ 311.411612] [] do_lcfg+0x263/0x520 [obdclass] [ 311.413363] [] lustre_start_simple+0x88/0x210 [obdclass] [ 311.416568] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 311.421251] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 311.424887] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 311.428451] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 311.431902] [] mount_nodev+0x4d/0xb0 [ 311.435710] [] lustre_mount+0x18/0x20 [lustre] [ 311.439186] [] mount_fs+0x39/0x1b0 [ 311.442468] [] vfs_kern_mount+0x67/0x110 [ 311.445684] [] do_mount+0x1ef/0xce0 [ 311.449501] [] ? copy_mount_options+0x39/0x1b0 [ 311.452623] [] SyS_mount+0x83/0xd0 [ 311.456670] [] system_call_fastpath+0x1f/0x24 [ 311.459937] BUG: scheduling while atomic: mount.lustre/24265/0x00000002 [ 311.462473] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 311.488724] CPU: 0 PID: 24265 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 311.493492] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 311.498801] Call Trace: [ 311.500580] [] dump_stack+0x19/0x1b [ 311.502609] [] __schedule_bug+0x64/0x72 [ 311.505905] [] __schedule+0x791/0x7d0 [ 311.508845] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 311.513640] [] ? bit_wait+0x50/0x50 [ 311.517001] [] schedule+0x29/0x70 [ 311.519899] [] schedule_timeout+0x209/0x290 [ 311.523689] [] ? kvm_clock_read+0x33/0x40 [ 311.527881] [] ? kvm_clock_get_cycles+0x9/0x10 [ 311.530802] [] ? ktime_get_ts64+0x4c/0xf0 [ 311.533559] [] ? bit_wait+0x50/0x50 [ 311.535346] [] io_schedule_timeout+0xad/0x130 [ 311.538576] [] io_schedule+0x18/0x20 [ 311.540245] [] bit_wait_io+0x11/0x50 [ 311.544281] [] __wait_on_bit+0x65/0x90 [ 311.546586] [] ? bit_wait+0x50/0x50 [ 311.549990] [] out_of_line_wait_on_bit+0x81/0xb0 [ 311.553656] [] ? wake_bit_function+0x40/0x40 [ 311.555638] [] __wait_on_buffer+0x2a/0x30 [ 311.557534] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 311.559504] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 311.561148] [] v2_read_header+0x1f/0x50 [ 311.563477] [] v2_check_quota_file+0x2b/0x70 [ 311.566313] [] ? igrab+0x36/0x60 [ 311.569875] [] vfs_load_quota_inode+0x279/0x570 [ 311.572308] [] ? unlock_new_inode+0x55/0x80 [ 311.575295] [] dquot_enable+0xf0/0x110 [ 311.578685] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 311.581461] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 311.584203] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 311.586628] [] mount_bdev+0x1b0/0x1f0 [ 311.589101] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 311.593956] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 311.596939] [] mount_fs+0x39/0x1b0 [ 311.603520] [] vfs_kern_mount+0x67/0x110 [ 311.605636] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 311.611733] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 311.614980] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 311.618079] [] obd_setup+0x167/0x540 [obdclass] [ 311.620826] [] class_setup+0x54f/0x830 [obdclass] [ 311.622933] [] class_process_config+0x149b/0x2660 [obdclass] [ 311.627022] [] do_lcfg+0x263/0x520 [obdclass] [ 311.628932] [] lustre_start_simple+0x88/0x210 [obdclass] [ 311.633605] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 311.637403] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 311.642148] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 311.648466] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 311.651853] [] mount_nodev+0x4d/0xb0 [ 311.655322] [] lustre_mount+0x18/0x20 [lustre] [ 311.657908] [] mount_fs+0x39/0x1b0 [ 311.661052] [] vfs_kern_mount+0x67/0x110 [ 311.663808] [] do_mount+0x1ef/0xce0 [ 311.666963] [] ? copy_mount_options+0x39/0x1b0 [ 311.669814] [] SyS_mount+0x83/0xd0 [ 311.673772] [] system_call_fastpath+0x1f/0x24 [ 311.677206] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 311.680544] in_atomic(): 1, irqs_disabled(): 0, pid: 24265, name: mount.lustre [ 311.685857] CPU: 2 PID: 24265 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 311.691565] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 311.695789] Call Trace: [ 311.696693] [] dump_stack+0x19/0x1b [ 311.699436] [] __might_sleep+0xd9/0x100 [ 311.702708] [] mutex_lock+0x20/0x40 [ 311.705441] [] vfs_load_quota_inode+0x2d8/0x570 [ 311.709673] [] dquot_enable+0xf0/0x110 [ 311.712489] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 311.717613] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 311.723679] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 311.726046] [] mount_bdev+0x1b0/0x1f0 [ 311.728101] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 311.731690] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 311.734021] [] mount_fs+0x39/0x1b0 [ 311.736095] [] vfs_kern_mount+0x67/0x110 [ 311.738063] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 311.745089] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 311.748419] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 311.751525] [] obd_setup+0x167/0x540 [obdclass] [ 311.753834] [] class_setup+0x54f/0x830 [obdclass] [ 311.756125] [] class_process_config+0x149b/0x2660 [obdclass] [ 311.759470] [] do_lcfg+0x263/0x520 [obdclass] [ 311.761497] [] lustre_start_simple+0x88/0x210 [obdclass] [ 311.764286] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 311.767530] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 311.769269] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 311.772140] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 311.775116] [] mount_nodev+0x4d/0xb0 [ 311.777120] [] lustre_mount+0x18/0x20 [lustre] [ 311.779645] [] mount_fs+0x39/0x1b0 [ 311.781390] [] vfs_kern_mount+0x67/0x110 [ 311.783636] [] do_mount+0x1ef/0xce0 [ 311.785221] [] ? copy_mount_options+0x39/0x1b0 [ 311.787978] [] SyS_mount+0x83/0xd0 [ 311.790061] [] system_call_fastpath+0x1f/0x24 [ 311.792236] BUG: scheduling while atomic: mount.lustre/24265/0x10000002 [ 311.797240] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 311.825768] CPU: 2 PID: 24265 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 311.831812] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 311.840438] Call Trace: [ 311.842010] [] dump_stack+0x19/0x1b [ 311.844245] [] __schedule_bug+0x64/0x72 [ 311.847411] [] __schedule+0x791/0x7d0 [ 311.849106] [] __cond_resched+0x26/0x30 [ 311.852405] [] _cond_resched+0x3a/0x50 [ 311.856574] [] mutex_lock+0x25/0x40 [ 311.860249] [] vfs_load_quota_inode+0x2d8/0x570 [ 311.862371] [] dquot_enable+0xf0/0x110 [ 311.867460] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 311.869924] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 311.873044] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 311.876617] [] mount_bdev+0x1b0/0x1f0 [ 311.878719] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 311.882150] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 311.884691] [] mount_fs+0x39/0x1b0 [ 311.886498] [] vfs_kern_mount+0x67/0x110 [ 311.889841] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 311.893310] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 311.896701] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 311.899527] [] obd_setup+0x167/0x540 [obdclass] [ 311.902670] [] class_setup+0x54f/0x830 [obdclass] [ 311.906231] [] class_process_config+0x149b/0x2660 [obdclass] [ 311.910815] [] do_lcfg+0x263/0x520 [obdclass] [ 311.914640] [] lustre_start_simple+0x88/0x210 [obdclass] [ 311.917430] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 311.920789] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 311.923521] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 311.927173] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 311.929845] [] mount_nodev+0x4d/0xb0 [ 311.932651] [] lustre_mount+0x18/0x20 [lustre] [ 311.935836] [] mount_fs+0x39/0x1b0 [ 311.937375] [] vfs_kern_mount+0x67/0x110 [ 311.939196] [] do_mount+0x1ef/0xce0 [ 311.942932] [] ? copy_mount_options+0x39/0x1b0 [ 311.944786] [] SyS_mount+0x83/0xd0 [ 311.948569] [] system_call_fastpath+0x1f/0x24 [ 311.951231] BUG: scheduling while atomic: mount.lustre/24265/0x00000002 [ 311.953923] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 311.978864] CPU: 3 PID: 24265 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 311.982774] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 311.989201] Call Trace: [ 311.990663] [] dump_stack+0x19/0x1b [ 311.992390] [] __schedule_bug+0x64/0x72 [ 311.997357] [] __schedule+0x791/0x7d0 [ 312.002419] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 312.005204] [] ? bit_wait+0x50/0x50 [ 312.011764] [] schedule+0x29/0x70 [ 312.016067] [] schedule_timeout+0x209/0x290 [ 312.019334] [] ? kvm_clock_read+0x33/0x40 [ 312.021337] [] ? kvm_clock_get_cycles+0x9/0x10 [ 312.026366] [] ? ktime_get_ts64+0x4c/0xf0 [ 312.029122] [] ? bit_wait+0x50/0x50 [ 312.033245] [] io_schedule_timeout+0xad/0x130 [ 312.036671] [] io_schedule+0x18/0x20 [ 312.038885] [] bit_wait_io+0x11/0x50 [ 312.042616] [] __wait_on_bit+0x65/0x90 [ 312.044458] [] ? bit_wait+0x50/0x50 [ 312.046365] [] out_of_line_wait_on_bit+0x81/0xb0 [ 312.048652] [] ? wake_bit_function+0x40/0x40 [ 312.050575] [] __wait_on_buffer+0x2a/0x30 [ 312.054470] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 312.059787] [] ? mark_page_accessed+0xd8/0xe0 [ 312.064655] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 312.067820] [] v2_read_header+0x1f/0x50 [ 312.069368] [] v2_check_quota_file+0x2b/0x70 [ 312.075577] [] ? igrab+0x36/0x60 [ 312.078106] [] vfs_load_quota_inode+0x279/0x570 [ 312.082681] [] ? unlock_new_inode+0x55/0x80 [ 312.084936] [] dquot_enable+0xf0/0x110 [ 312.087994] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 312.092229] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 312.095297] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 312.098215] [] mount_bdev+0x1b0/0x1f0 [ 312.100506] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 312.104797] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 312.107826] [] mount_fs+0x39/0x1b0 [ 312.111759] [] vfs_kern_mount+0x67/0x110 [ 312.113610] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 312.116443] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 312.119482] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 312.122129] [] obd_setup+0x167/0x540 [obdclass] [ 312.125186] [] class_setup+0x54f/0x830 [obdclass] [ 312.128554] [] class_process_config+0x149b/0x2660 [obdclass] [ 312.134077] [] do_lcfg+0x263/0x520 [obdclass] [ 312.146848] [] lustre_start_simple+0x88/0x210 [obdclass] [ 312.149510] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 312.152937] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 312.157234] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 312.164592] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 312.166957] [] mount_nodev+0x4d/0xb0 [ 312.168982] [] lustre_mount+0x18/0x20 [lustre] [ 312.172538] [] mount_fs+0x39/0x1b0 [ 312.176487] [] vfs_kern_mount+0x67/0x110 [ 312.180428] [] do_mount+0x1ef/0xce0 [ 312.183225] [] ? copy_mount_options+0x39/0x1b0 [ 312.185852] [] SyS_mount+0x83/0xd0 [ 312.187592] [] system_call_fastpath+0x1f/0x24 [ 312.189990] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 312.193899] BUG: scheduling while atomic: mount.lustre/24265/0x10000002 [ 312.197029] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 312.226217] CPU: 3 PID: 24265 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 312.230675] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 312.236272] Call Trace: [ 312.237280] [] dump_stack+0x19/0x1b [ 312.242097] [] __schedule_bug+0x64/0x72 [ 312.245535] [] __schedule+0x791/0x7d0 [ 312.247313] [] ? dquot_alloc+0x1a/0x20 [ 312.249354] [] __cond_resched+0x26/0x30 [ 312.251476] [] _cond_resched+0x3a/0x50 [ 312.255121] [] kmem_cache_alloc+0x54/0x2e0 [ 312.256999] [] ? cfs_trace_unlock_tcd+0x27/0x70 [libcfs] [ 312.259925] [] ? libcfs_debug_msg+0x4c9/0xc60 [libcfs] [ 312.262470] [] dquot_alloc+0x1a/0x20 [ 312.264940] [] dqget+0x242/0x460 [ 312.266558] [] __dquot_initialize+0x12d/0x230 [ 312.271104] [] ? free_pages.part.76+0x40/0x50 [ 312.273711] [] dquot_initialize+0x13/0x20 [ 312.278009] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 312.281053] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 312.283567] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 312.285440] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 312.288361] [] obd_setup+0x167/0x540 [obdclass] [ 312.291358] [] class_setup+0x54f/0x830 [obdclass] [ 312.296783] [] class_process_config+0x149b/0x2660 [obdclass] [ 312.299533] [] do_lcfg+0x263/0x520 [obdclass] [ 312.301966] [] lustre_start_simple+0x88/0x210 [obdclass] [ 312.304945] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 312.307977] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 312.310984] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 312.314339] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 312.316780] [] mount_nodev+0x4d/0xb0 [ 312.319213] [] lustre_mount+0x18/0x20 [lustre] [ 312.321579] [] mount_fs+0x39/0x1b0 [ 312.323271] [] vfs_kern_mount+0x67/0x110 [ 312.325759] [] do_mount+0x1ef/0xce0 [ 312.326853] [] ? copy_mount_options+0x39/0x1b0 [ 312.329270] [] SyS_mount+0x83/0xd0 [ 312.332702] [] system_call_fastpath+0x1f/0x24 [ 312.336209] BUG: scheduling while atomic: mount.lustre/24265/0x00000002 [ 312.339607] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 312.385443] CPU: 2 PID: 24265 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 312.393590] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 312.397392] Call Trace: [ 312.399063] [] dump_stack+0x19/0x1b [ 312.401526] [] __schedule_bug+0x64/0x72 [ 312.404447] [] __schedule+0x791/0x7d0 [ 312.406818] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 312.409563] [] ? bit_wait+0x50/0x50 [ 312.412865] [] schedule+0x29/0x70 [ 312.415397] [] schedule_timeout+0x209/0x290 [ 312.417299] [] ? kvm_clock_read+0x33/0x40 [ 312.420117] [] ? kvm_clock_get_cycles+0x9/0x10 [ 312.424847] [] ? ktime_get_ts64+0x4c/0xf0 [ 312.429634] [] ? bit_wait+0x50/0x50 [ 312.434228] [] io_schedule_timeout+0xad/0x130 [ 312.438677] [] io_schedule+0x18/0x20 [ 312.440905] [] bit_wait_io+0x11/0x50 [ 312.444826] [] __wait_on_bit+0x65/0x90 [ 312.447960] [] ? bit_wait+0x50/0x50 [ 312.450470] [] out_of_line_wait_on_bit+0x81/0xb0 [ 312.452920] [] ? wake_bit_function+0x40/0x40 [ 312.455061] [] __wait_on_buffer+0x2a/0x30 [ 312.457468] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 312.461281] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 312.463386] [] read_blk+0x4c/0x60 [ 312.465754] [] find_tree_dqentry+0x47/0x240 [ 312.469803] [] find_tree_dqentry+0x1aa/0x240 [ 312.474034] [] find_tree_dqentry+0x1aa/0x240 [ 312.477340] [] find_tree_dqentry+0x1aa/0x240 [ 312.479401] [] qtree_read_dquot+0x14c/0x380 [ 312.482594] [] v2_read_dquot+0x2b/0x30 [ 312.484459] [] dquot_acquire+0xe4/0x130 [ 312.487826] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 312.492143] [] dqget+0x3fb/0x460 [ 312.495702] [] __dquot_initialize+0x12d/0x230 [ 312.500353] [] ? free_pages.part.76+0x40/0x50 [ 312.504634] [] dquot_initialize+0x13/0x20 [ 312.508827] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 312.512288] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 312.515535] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 312.518270] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 312.521074] [] obd_setup+0x167/0x540 [obdclass] [ 312.524511] [] class_setup+0x54f/0x830 [obdclass] [ 312.527911] [] class_process_config+0x149b/0x2660 [obdclass] [ 312.531459] [] do_lcfg+0x263/0x520 [obdclass] [ 312.533917] [] lustre_start_simple+0x88/0x210 [obdclass] [ 312.536490] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 312.540178] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 312.543262] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 312.545952] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 312.548718] [] mount_nodev+0x4d/0xb0 [ 312.552184] [] lustre_mount+0x18/0x20 [lustre] [ 312.554505] [] mount_fs+0x39/0x1b0 [ 312.557346] [] vfs_kern_mount+0x67/0x110 [ 312.559034] [] do_mount+0x1ef/0xce0 [ 312.560085] [] ? copy_mount_options+0x39/0x1b0 [ 312.563110] [] SyS_mount+0x83/0xd0 [ 312.566055] [] system_call_fastpath+0x1f/0x24 [ 312.568403] BUG: scheduling while atomic: mount.lustre/24265/0x00000002 [ 312.576210] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 312.616800] CPU: 3 PID: 24265 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 312.621578] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 312.626344] Call Trace: [ 312.627272] [] dump_stack+0x19/0x1b [ 312.630594] [] __schedule_bug+0x64/0x72 [ 312.633676] [] __schedule+0x791/0x7d0 [ 312.636520] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 312.639168] [] ? bit_wait+0x50/0x50 [ 312.640995] [] schedule+0x29/0x70 [ 312.642696] [] schedule_timeout+0x209/0x290 [ 312.644852] [] ? kvm_clock_read+0x33/0x40 [ 312.647595] [] ? kvm_clock_get_cycles+0x9/0x10 [ 312.652062] [] ? ktime_get_ts64+0x4c/0xf0 [ 312.656229] [] ? bit_wait+0x50/0x50 [ 312.658793] [] io_schedule_timeout+0xad/0x130 [ 312.660651] [] io_schedule+0x18/0x20 [ 312.663369] [] bit_wait_io+0x11/0x50 [ 312.665226] [] __wait_on_bit+0x65/0x90 [ 312.669817] [] ? bit_wait+0x50/0x50 [ 312.671803] [] out_of_line_wait_on_bit+0x81/0xb0 [ 312.674403] [] ? wake_bit_function+0x40/0x40 [ 312.677129] [] __wait_on_buffer+0x2a/0x30 [ 312.678959] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 312.681791] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 312.686202] [] read_blk+0x4c/0x60 [ 312.688196] [] find_tree_dqentry+0x47/0x240 [ 312.691982] [] find_tree_dqentry+0x1aa/0x240 [ 312.694831] [] find_tree_dqentry+0x1aa/0x240 [ 312.696974] [] find_tree_dqentry+0x1aa/0x240 [ 312.699061] [] qtree_read_dquot+0x14c/0x380 [ 312.701927] [] v2_read_dquot+0x2b/0x30 [ 312.704740] [] dquot_acquire+0xe4/0x130 [ 312.708257] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 312.710611] [] dqget+0x3fb/0x460 [ 312.712572] [] __dquot_initialize+0x12d/0x230 [ 312.714724] [] dquot_initialize+0x13/0x20 [ 312.718513] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 312.725609] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 312.730397] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 312.736069] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 312.738813] [] obd_setup+0x167/0x540 [obdclass] [ 312.742342] [] class_setup+0x54f/0x830 [obdclass] [ 312.746553] [] class_process_config+0x149b/0x2660 [obdclass] [ 312.750202] [] do_lcfg+0x263/0x520 [obdclass] [ 312.753611] [] lustre_start_simple+0x88/0x210 [obdclass] [ 312.756823] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 312.759573] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 312.763589] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 312.768743] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 312.773041] [] mount_nodev+0x4d/0xb0 [ 312.776179] [] lustre_mount+0x18/0x20 [lustre] [ 312.778593] [] mount_fs+0x39/0x1b0 [ 312.780231] [] vfs_kern_mount+0x67/0x110 [ 312.784190] [] do_mount+0x1ef/0xce0 [ 312.785937] [] ? copy_mount_options+0x39/0x1b0 [ 312.788414] [] SyS_mount+0x83/0xd0 [ 312.789948] [] system_call_fastpath+0x1f/0x24 [ 312.793303] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 312.797609] in_atomic(): 1, irqs_disabled(): 0, pid: 24265, name: mount.lustre [ 312.800844] CPU: 3 PID: 24265 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 312.805334] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 312.814321] Call Trace: [ 312.815671] [] dump_stack+0x19/0x1b [ 312.819423] [] __might_sleep+0xd9/0x100 [ 312.824660] [] __kmalloc+0x73/0x340 [ 312.828971] [] ? getdqbuf+0x14/0x40 [ 312.831407] [] getdqbuf+0x14/0x40 [ 312.832866] [] find_tree_dqentry+0xaf/0x240 [ 312.834375] [] find_tree_dqentry+0x1aa/0x240 [ 312.836014] [] find_tree_dqentry+0x1aa/0x240 [ 312.837920] [] find_tree_dqentry+0x1aa/0x240 [ 312.839441] [] qtree_read_dquot+0x14c/0x380 [ 312.842590] [] v2_read_dquot+0x2b/0x30 [ 312.845561] [] dquot_acquire+0xe4/0x130 [ 312.851585] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 312.857310] [] dqget+0x3fb/0x460 [ 312.859118] [] __dquot_initialize+0x12d/0x230 [ 312.862154] [] dquot_initialize+0x13/0x20 [ 312.865614] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 312.868254] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 312.870908] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 312.876828] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 312.879287] [] obd_setup+0x167/0x540 [obdclass] [ 312.882282] [] class_setup+0x54f/0x830 [obdclass] [ 312.884480] [] class_process_config+0x149b/0x2660 [obdclass] [ 312.887057] [] do_lcfg+0x263/0x520 [obdclass] [ 312.889819] [] lustre_start_simple+0x88/0x210 [obdclass] [ 312.894555] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 312.897170] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 312.899013] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 312.901845] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 312.904693] [] mount_nodev+0x4d/0xb0 [ 312.906792] [] lustre_mount+0x18/0x20 [lustre] [ 312.909563] [] mount_fs+0x39/0x1b0 [ 312.912765] [] vfs_kern_mount+0x67/0x110 [ 312.915630] [] do_mount+0x1ef/0xce0 [ 312.918110] [] ? copy_mount_options+0x39/0x1b0 [ 312.920827] [] SyS_mount+0x83/0xd0 [ 312.923681] [] system_call_fastpath+0x1f/0x24 [ 312.927759] BUG: scheduling while atomic: mount.lustre/24265/0x10000002 [ 312.933614] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 312.960909] CPU: 3 PID: 24265 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 312.964776] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 312.967541] Call Trace: [ 312.969678] [] dump_stack+0x19/0x1b [ 312.971346] [] __schedule_bug+0x64/0x72 [ 312.973492] [] __schedule+0x791/0x7d0 [ 312.975622] [] __cond_resched+0x26/0x30 [ 312.977801] [] _cond_resched+0x3a/0x50 [ 312.979884] [] __kmalloc+0x78/0x340 [ 312.981849] [] ? getdqbuf+0x14/0x40 [ 312.984013] [] getdqbuf+0x14/0x40 [ 312.985942] [] find_tree_dqentry+0xaf/0x240 [ 312.989556] [] find_tree_dqentry+0x1aa/0x240 [ 312.991791] [] find_tree_dqentry+0x1aa/0x240 [ 312.997084] [] find_tree_dqentry+0x1aa/0x240 [ 313.000931] [] qtree_read_dquot+0x14c/0x380 [ 313.003091] [] v2_read_dquot+0x2b/0x30 [ 313.005788] [] dquot_acquire+0xe4/0x130 [ 313.008134] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 313.011209] [] dqget+0x3fb/0x460 [ 313.013223] [] __dquot_initialize+0x12d/0x230 [ 313.016490] [] dquot_initialize+0x13/0x20 [ 313.019782] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 313.022325] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 313.024253] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 313.028761] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 313.034683] [] obd_setup+0x167/0x540 [obdclass] [ 313.037956] [] class_setup+0x54f/0x830 [obdclass] [ 313.042119] [] class_process_config+0x149b/0x2660 [obdclass] [ 313.046881] [] do_lcfg+0x263/0x520 [obdclass] [ 313.049738] [] lustre_start_simple+0x88/0x210 [obdclass] [ 313.052136] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 313.056593] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 313.056918] LustreError: 23403:0:(ldlm_lib.c:1113:target_handle_connect()) lustre-MDT0001: not available for connect from 0@lo (no target). If you are running an HA pair check that the target is mounted on the other server. [ 313.066633] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 313.069117] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 313.071677] [] mount_nodev+0x4d/0xb0 [ 313.074954] [] lustre_mount+0x18/0x20 [lustre] [ 313.077758] [] mount_fs+0x39/0x1b0 [ 313.080400] [] vfs_kern_mount+0x67/0x110 [ 313.084512] [] do_mount+0x1ef/0xce0 [ 313.087561] [] ? copy_mount_options+0x39/0x1b0 [ 313.090191] [] SyS_mount+0x83/0xd0 [ 313.091999] [] system_call_fastpath+0x1f/0x24 [ 313.095240] BUG: scheduling while atomic: mount.lustre/24265/0x00000002 [ 313.097768] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 313.124049] CPU: 2 PID: 24265 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 313.129201] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 313.133743] Call Trace: [ 313.135040] [] dump_stack+0x19/0x1b [ 313.137130] [] __schedule_bug+0x64/0x72 [ 313.139366] [] __schedule+0x791/0x7d0 [ 313.141299] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 313.144966] [] ? bit_wait+0x50/0x50 [ 313.148496] [] schedule+0x29/0x70 [ 313.151437] [] schedule_timeout+0x209/0x290 [ 313.153360] [] ? kvm_clock_read+0x33/0x40 [ 313.156068] [] ? kvm_clock_get_cycles+0x9/0x10 [ 313.159460] [] ? ktime_get_ts64+0x4c/0xf0 [ 313.162648] [] ? bit_wait+0x50/0x50 [ 313.164844] [] io_schedule_timeout+0xad/0x130 [ 313.167581] [] io_schedule+0x18/0x20 [ 313.169442] [] bit_wait_io+0x11/0x50 [ 313.174097] [] __wait_on_bit+0x65/0x90 [ 313.178331] [] ? bit_wait+0x50/0x50 [ 313.181149] [] out_of_line_wait_on_bit+0x81/0xb0 [ 313.184444] [] ? wake_bit_function+0x40/0x40 [ 313.187325] [] __wait_on_buffer+0x2a/0x30 [ 313.190391] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 313.192912] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 313.196772] [] read_blk+0x4c/0x60 [ 313.199506] [] find_tree_dqentry+0x47/0x240 [ 313.202367] [] find_tree_dqentry+0x1aa/0x240 [ 313.206959] [] find_tree_dqentry+0x1aa/0x240 [ 313.209422] [] find_tree_dqentry+0x1aa/0x240 [ 313.211431] [] qtree_read_dquot+0x14c/0x380 [ 313.213910] [] v2_read_dquot+0x2b/0x30 [ 313.215327] [] dquot_acquire+0xe4/0x130 [ 313.217309] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 313.222081] [] dqget+0x3fb/0x460 [ 313.224722] [] __dquot_initialize+0x12d/0x230 [ 313.227849] [] dquot_initialize+0x13/0x20 [ 313.230200] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 313.232529] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 313.237025] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 313.240657] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 313.246226] [] obd_setup+0x167/0x540 [obdclass] [ 313.248488] [] class_setup+0x54f/0x830 [obdclass] [ 313.250633] [] class_process_config+0x149b/0x2660 [obdclass] [ 313.254956] [] do_lcfg+0x263/0x520 [obdclass] [ 313.260693] [] lustre_start_simple+0x88/0x210 [obdclass] [ 313.264159] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 313.267139] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 313.270691] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 313.274064] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 313.277538] [] mount_nodev+0x4d/0xb0 [ 313.281943] [] lustre_mount+0x18/0x20 [lustre] [ 313.283893] [] mount_fs+0x39/0x1b0 [ 313.285425] [] vfs_kern_mount+0x67/0x110 [ 313.286959] [] do_mount+0x1ef/0xce0 [ 313.288743] [] ? copy_mount_options+0x39/0x1b0 [ 313.290214] [] SyS_mount+0x83/0xd0 [ 313.292072] [] system_call_fastpath+0x1f/0x24 [ 314.862309] Lustre: DEBUG MARKER: oleg401-server.virtnet: executing set_default_debug -1 all [ 317.220084] Lustre: DEBUG MARKER: oleg401-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid [ 318.769488] Lustre: DEBUG MARKER: oleg401-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid [ 319.660405] Lustre: Failing over lustre-MDT0000 [ 319.740093] LustreError: 25055:0:(obd_class.h:479:obd_check_dev()) Device 9 not setup [ 319.743844] LustreError: 25055:0:(obd_class.h:479:obd_check_dev()) Skipped 13 previous similar messages [ 319.834070] Lustre: server umount lustre-MDT0000 complete [ 323.471595] LustreError: lustre-MDT0000-osp-MDT0001: operation mds_statfs to node 0@lo failed: rc = -107 [ 323.477844] Lustre: lustre-MDT0000-osp-MDT0001: Connection to lustre-MDT0000 (at 0@lo) was lost; in progress operations using this service will wait for recovery to complete [ 323.484537] Lustre: Skipped 1 previous similar message [ 323.491078] LustreError: 23402:0:(ldlm_lib.c:1113:target_handle_connect()) lustre-MDT0000: not available for connect from 0@lo (no target). If you are running an HA pair check that the target is mounted on the other server. [ 329.536646] LustreError: 23403:0:(ldlm_lib.c:1113:target_handle_connect()) lustre-MDT0000: not available for connect from 0@lo (no target). If you are running an HA pair check that the target is mounted on the other server. [ 329.545340] LustreError: 23403:0:(ldlm_lib.c:1113:target_handle_connect()) Skipped 4 previous similar messages [ 333.659874] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 333.662565] in_atomic(): 1, irqs_disabled(): 0, pid: 25594, name: mount.lustre [ 333.665493] CPU: 0 PID: 25594 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 333.670051] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 333.673711] Call Trace: [ 333.674620] [] dump_stack+0x19/0x1b [ 333.681514] [] __might_sleep+0xd9/0x100 [ 333.684161] [] kmem_cache_alloc+0x4f/0x2e0 [ 333.686043] [] alloc_vfsmnt+0x24/0x240 [ 333.693487] [] vfs_kern_mount+0x36/0x110 [ 333.695105] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 333.699122] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 333.704618] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 333.709022] [] obd_setup+0x167/0x540 [obdclass] [ 333.711758] [] class_setup+0x54f/0x830 [obdclass] [ 333.715988] [] class_process_config+0x149b/0x2660 [obdclass] [ 333.723627] [] do_lcfg+0x263/0x520 [obdclass] [ 333.730280] [] lustre_start_simple+0x88/0x210 [obdclass] [ 333.733891] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 333.739145] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 333.743257] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 333.747265] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 333.750832] [] mount_nodev+0x4d/0xb0 [ 333.754101] [] lustre_mount+0x18/0x20 [lustre] [ 333.757057] [] mount_fs+0x39/0x1b0 [ 333.760583] [] vfs_kern_mount+0x67/0x110 [ 333.766113] [] do_mount+0x1ef/0xce0 [ 333.770198] [] ? copy_mount_options+0x39/0x1b0 [ 333.774442] [] SyS_mount+0x83/0xd0 [ 333.777536] [] system_call_fastpath+0x1f/0x24 [ 333.781234] BUG: scheduling while atomic: mount.lustre/25594/0x10000002 [ 333.787091] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 333.817727] CPU: 0 PID: 25594 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 333.823363] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 333.833614] Call Trace: [ 333.834602] [] dump_stack+0x19/0x1b [ 333.837146] [] __schedule_bug+0x64/0x72 [ 333.841502] [] __schedule+0x791/0x7d0 [ 333.843711] [] ? alloc_vfsmnt+0x24/0x240 [ 333.845312] [] __cond_resched+0x26/0x30 [ 333.847288] [] _cond_resched+0x3a/0x50 [ 333.850120] [] kmem_cache_alloc+0x54/0x2e0 [ 333.852572] [] alloc_vfsmnt+0x24/0x240 [ 333.854580] [] vfs_kern_mount+0x36/0x110 [ 333.857163] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 333.859672] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 333.862734] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 333.865988] [] obd_setup+0x167/0x540 [obdclass] [ 333.868316] [] class_setup+0x54f/0x830 [obdclass] [ 333.873819] [] class_process_config+0x149b/0x2660 [obdclass] [ 333.876846] [] do_lcfg+0x263/0x520 [obdclass] [ 333.879138] [] lustre_start_simple+0x88/0x210 [obdclass] [ 333.881630] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 333.884676] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 333.887518] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 333.889907] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 333.892354] [] mount_nodev+0x4d/0xb0 [ 333.895835] [] lustre_mount+0x18/0x20 [lustre] [ 333.898241] [] mount_fs+0x39/0x1b0 [ 333.900194] [] vfs_kern_mount+0x67/0x110 [ 333.903275] [] do_mount+0x1ef/0xce0 [ 333.905726] [] ? copy_mount_options+0x39/0x1b0 [ 333.908098] [] SyS_mount+0x83/0xd0 [ 333.912555] [] system_call_fastpath+0x1f/0x24 [ 333.921091] BUG: scheduling while atomic: mount.lustre/25594/0x00000002 [ 333.923301] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 333.949604] CPU: 1 PID: 25594 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 333.953851] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 333.957868] Call Trace: [ 333.958750] [] dump_stack+0x19/0x1b [ 333.960028] [] __schedule_bug+0x64/0x72 [ 333.961760] [] __schedule+0x791/0x7d0 [ 333.963979] [] ? bit_wait+0x50/0x50 [ 333.966225] [] schedule+0x29/0x70 [ 333.968161] [] schedule_timeout+0x209/0x290 [ 333.971462] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 333.973291] [] ? kvm_clock_read+0x33/0x40 [ 333.975501] [] ? kvm_clock_get_cycles+0x9/0x10 [ 333.977474] [] ? ktime_get_ts64+0x4c/0xf0 [ 333.980062] [] ? bit_wait+0x50/0x50 [ 333.982584] [] io_schedule_timeout+0xad/0x130 [ 333.984079] [] io_schedule+0x18/0x20 [ 333.985844] [] bit_wait_io+0x11/0x50 [ 333.988086] [] __wait_on_bit+0x65/0x90 [ 333.990168] [] ? bit_wait+0x50/0x50 [ 333.993135] [] out_of_line_wait_on_bit+0x81/0xb0 [ 333.995363] [] ? wake_bit_function+0x40/0x40 [ 333.997550] [] __bread+0xad/0xf0 [ 333.999341] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 334.001924] [] ? snprintf+0x49/0x70 [ 334.003793] [] mount_bdev+0x1b0/0x1f0 [ 334.005640] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 334.007822] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 334.009902] [] mount_fs+0x39/0x1b0 [ 334.012908] [] vfs_kern_mount+0x67/0x110 [ 334.014959] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 334.016887] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 334.019826] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 334.023458] [] obd_setup+0x167/0x540 [obdclass] [ 334.026074] [] class_setup+0x54f/0x830 [obdclass] [ 334.028654] [] class_process_config+0x149b/0x2660 [obdclass] [ 334.031221] [] do_lcfg+0x263/0x520 [obdclass] [ 334.033288] [] lustre_start_simple+0x88/0x210 [obdclass] [ 334.036428] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 334.039051] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 334.041304] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 334.043431] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 334.045657] [] mount_nodev+0x4d/0xb0 [ 334.047867] [] lustre_mount+0x18/0x20 [lustre] [ 334.050295] [] mount_fs+0x39/0x1b0 [ 334.053767] [] vfs_kern_mount+0x67/0x110 [ 334.055736] [] do_mount+0x1ef/0xce0 [ 334.057142] [] ? copy_mount_options+0x39/0x1b0 [ 334.060074] [] SyS_mount+0x83/0xd0 [ 334.062312] [] system_call_fastpath+0x1f/0x24 [ 334.065591] BUG: scheduling while atomic: mount.lustre/25594/0x00000002 [ 334.067989] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 334.093027] CPU: 0 PID: 25594 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 334.098575] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 334.102082] Call Trace: [ 334.102971] [] dump_stack+0x19/0x1b [ 334.106999] [] __schedule_bug+0x64/0x72 [ 334.109191] [] __schedule+0x791/0x7d0 [ 334.111224] [] ? bit_wait+0x50/0x50 [ 334.113193] [] schedule+0x29/0x70 [ 334.116752] [] schedule_timeout+0x209/0x290 [ 334.120050] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 334.123611] [] ? kvm_clock_read+0x33/0x40 [ 334.125917] [] ? kvm_clock_get_cycles+0x9/0x10 [ 334.128011] [] ? ktime_get_ts64+0x4c/0xf0 [ 334.130382] [] ? bit_wait+0x50/0x50 [ 334.132677] [] io_schedule_timeout+0xad/0x130 [ 334.136154] [] io_schedule+0x18/0x20 [ 334.138259] [] bit_wait_io+0x11/0x50 [ 334.140925] [] __wait_on_bit+0x65/0x90 [ 334.142728] [] ? bit_wait+0x50/0x50 [ 334.146733] [] out_of_line_wait_on_bit+0x81/0xb0 [ 334.149576] [] ? wake_bit_function+0x40/0x40 [ 334.153377] [] __bread+0xad/0xf0 [ 334.155037] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 334.157902] [] mount_bdev+0x1b0/0x1f0 [ 334.161652] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 334.165977] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 334.169650] [] mount_fs+0x39/0x1b0 [ 334.172774] [] vfs_kern_mount+0x67/0x110 [ 334.175639] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 334.180000] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 334.183601] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 334.186312] [] obd_setup+0x167/0x540 [obdclass] [ 334.189737] [] class_setup+0x54f/0x830 [obdclass] [ 334.193929] [] class_process_config+0x149b/0x2660 [obdclass] [ 334.197906] [] do_lcfg+0x263/0x520 [obdclass] [ 334.202160] [] lustre_start_simple+0x88/0x210 [obdclass] [ 334.207501] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 334.213234] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 334.220399] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 334.222454] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 334.224447] [] mount_nodev+0x4d/0xb0 [ 334.229032] [] lustre_mount+0x18/0x20 [lustre] [ 334.232666] [] mount_fs+0x39/0x1b0 [ 334.234298] [] vfs_kern_mount+0x67/0x110 [ 334.239931] [] do_mount+0x1ef/0xce0 [ 334.244369] [] ? copy_mount_options+0x39/0x1b0 [ 334.246912] [] SyS_mount+0x83/0xd0 [ 334.251035] [] system_call_fastpath+0x1f/0x24 [ 334.253317] BUG: scheduling while atomic: mount.lustre/25594/0x00000002 [ 334.256350] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 334.289816] CPU: 3 PID: 25594 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 334.293962] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 334.301548] Call Trace: [ 334.302578] [] dump_stack+0x19/0x1b [ 334.306433] [] __schedule_bug+0x64/0x72 [ 334.309251] [] __schedule+0x791/0x7d0 [ 334.311297] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 334.314366] [] ? bit_wait+0x50/0x50 [ 334.319647] [] schedule+0x29/0x70 [ 334.321620] [] schedule_timeout+0x209/0x290 [ 334.323286] [] ? kvm_clock_read+0x33/0x40 [ 334.325767] [] ? kvm_clock_get_cycles+0x9/0x10 [ 334.328905] [] ? ktime_get_ts64+0x4c/0xf0 [ 334.333608] [] ? bit_wait+0x50/0x50 [ 334.337368] [] io_schedule_timeout+0xad/0x130 [ 334.339697] [] io_schedule+0x18/0x20 [ 334.341672] [] bit_wait_io+0x11/0x50 [ 334.344058] [] __wait_on_bit_lock+0x5f/0xc0 [ 334.346270] [] ? bit_wait+0x50/0x50 [ 334.348618] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 334.351085] [] ? wake_bit_function+0x40/0x40 [ 334.353268] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 334.355970] [] __bread+0xe6/0xf0 [ 334.357982] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 334.360651] [] mount_bdev+0x1b0/0x1f0 [ 334.362759] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 334.367487] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 334.371376] [] mount_fs+0x39/0x1b0 [ 334.373280] [] vfs_kern_mount+0x67/0x110 [ 334.376341] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 334.380485] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 334.382960] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 334.385770] [] obd_setup+0x167/0x540 [obdclass] [ 334.387864] [] class_setup+0x54f/0x830 [obdclass] [ 334.390813] [] class_process_config+0x149b/0x2660 [obdclass] [ 334.395139] [] do_lcfg+0x263/0x520 [obdclass] [ 334.397869] [] lustre_start_simple+0x88/0x210 [obdclass] [ 334.402625] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 334.406212] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 334.409521] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 334.413695] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 334.416965] [] mount_nodev+0x4d/0xb0 [ 334.419839] [] lustre_mount+0x18/0x20 [lustre] [ 334.423572] [] mount_fs+0x39/0x1b0 [ 334.426826] [] vfs_kern_mount+0x67/0x110 [ 334.428893] [] do_mount+0x1ef/0xce0 [ 334.432262] [] ? copy_mount_options+0x39/0x1b0 [ 334.434834] [] SyS_mount+0x83/0xd0 [ 334.436615] [] system_call_fastpath+0x1f/0x24 [ 334.439957] BUG: scheduling while atomic: mount.lustre/25594/0x00000002 [ 334.444665] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 334.469872] CPU: 2 PID: 25594 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 334.472590] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 334.476462] Call Trace: [ 334.477845] [] dump_stack+0x19/0x1b [ 334.479296] [] __schedule_bug+0x64/0x72 [ 334.481636] [] __schedule+0x791/0x7d0 [ 334.483704] [] ? bit_wait+0x50/0x50 [ 334.485714] [] schedule+0x29/0x70 [ 334.487167] [] schedule_timeout+0x209/0x290 [ 334.488774] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 334.490378] [] ? kvm_clock_read+0x33/0x40 [ 334.491937] [] ? kvm_clock_get_cycles+0x9/0x10 [ 334.493610] [] ? bit_wait+0x50/0x50 [ 334.494997] [] io_schedule_timeout+0xad/0x130 [ 334.497812] [] io_schedule+0x18/0x20 [ 334.499901] [] bit_wait_io+0x11/0x50 [ 334.501767] [] __wait_on_bit+0x65/0x90 [ 334.502882] [] ? bit_wait+0x50/0x50 [ 334.504743] [] out_of_line_wait_on_bit+0x81/0xb0 [ 334.506194] [] ? wake_bit_function+0x40/0x40 [ 334.509061] [] __wait_on_buffer+0x2a/0x30 [ 334.511515] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 334.514879] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 334.517075] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 334.519301] [] ? do_raw_spin_unlock+0x49/0x90 [ 334.520802] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 334.522494] [] mount_bdev+0x1b0/0x1f0 [ 334.524036] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 334.526493] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 334.528653] [] mount_fs+0x39/0x1b0 [ 334.531771] [] vfs_kern_mount+0x67/0x110 [ 334.533127] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 334.534623] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 334.536479] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 334.538781] [] obd_setup+0x167/0x540 [obdclass] [ 334.542540] [] class_setup+0x54f/0x830 [obdclass] [ 334.546294] [] class_process_config+0x149b/0x2660 [obdclass] [ 334.548776] [] do_lcfg+0x263/0x520 [obdclass] [ 334.550885] [] lustre_start_simple+0x88/0x210 [obdclass] [ 334.554113] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 334.556406] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 334.558139] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 334.559783] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 334.561915] [] mount_nodev+0x4d/0xb0 [ 334.563816] [] lustre_mount+0x18/0x20 [lustre] [ 334.567201] [] mount_fs+0x39/0x1b0 [ 334.569255] [] vfs_kern_mount+0x67/0x110 [ 334.571477] [] do_mount+0x1ef/0xce0 [ 334.573715] [] ? copy_mount_options+0x39/0x1b0 [ 334.576538] [] SyS_mount+0x83/0xd0 [ 334.578209] [] system_call_fastpath+0x1f/0x24 [ 334.580731] BUG: scheduling while atomic: mount.lustre/25594/0x00000002 [ 334.582892] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 334.602816] CPU: 3 PID: 25594 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 334.606793] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 334.609742] Call Trace: [ 334.610886] [] dump_stack+0x19/0x1b [ 334.612915] [] __schedule_bug+0x64/0x72 [ 334.614273] [] __schedule+0x791/0x7d0 [ 334.615563] [] ? bit_wait+0x50/0x50 [ 334.616865] [] schedule+0x29/0x70 [ 334.618547] [] schedule_timeout+0x209/0x290 [ 334.619664] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 334.621498] [] ? kvm_clock_read+0x33/0x40 [ 334.622942] [] ? kvm_clock_get_cycles+0x9/0x10 [ 334.624955] [] ? bit_wait+0x50/0x50 [ 334.626235] [] io_schedule_timeout+0xad/0x130 [ 334.629437] [] io_schedule+0x18/0x20 [ 334.632237] [] bit_wait_io+0x11/0x50 [ 334.634661] [] __wait_on_bit+0x65/0x90 [ 334.636952] [] ? bit_wait+0x50/0x50 [ 334.639393] [] out_of_line_wait_on_bit+0x81/0xb0 [ 334.641433] [] ? wake_bit_function+0x40/0x40 [ 334.643261] [] __wait_on_buffer+0x2a/0x30 [ 334.645275] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 334.648888] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 334.650949] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 334.653452] [] ? do_raw_spin_unlock+0x49/0x90 [ 334.656445] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 334.658826] [] mount_bdev+0x1b0/0x1f0 [ 334.660769] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 334.664348] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 334.668956] [] mount_fs+0x39/0x1b0 [ 334.670766] [] vfs_kern_mount+0x67/0x110 [ 334.672610] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 334.675471] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 334.678064] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 334.681424] [] obd_setup+0x167/0x540 [obdclass] [ 334.683626] [] class_setup+0x54f/0x830 [obdclass] [ 334.685667] [] class_process_config+0x149b/0x2660 [obdclass] [ 334.687683] [] do_lcfg+0x263/0x520 [obdclass] [ 334.689917] [] lustre_start_simple+0x88/0x210 [obdclass] [ 334.692002] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 334.693825] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 334.696845] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 334.699099] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 334.701140] [] mount_nodev+0x4d/0xb0 [ 334.703169] [] lustre_mount+0x18/0x20 [lustre] [ 334.705478] [] mount_fs+0x39/0x1b0 [ 334.707218] [] vfs_kern_mount+0x67/0x110 [ 334.711356] [] do_mount+0x1ef/0xce0 [ 334.713949] [] ? copy_mount_options+0x39/0x1b0 [ 334.716541] [] SyS_mount+0x83/0xd0 [ 334.718983] [] system_call_fastpath+0x1f/0x24 [ 334.721080] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 334.724879] in_atomic(): 1, irqs_disabled(): 0, pid: 25594, name: mount.lustre [ 334.728150] CPU: 2 PID: 25594 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 334.733465] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 334.736963] Call Trace: [ 334.738100] [] dump_stack+0x19/0x1b [ 334.740000] [] __might_sleep+0xd9/0x100 [ 334.741562] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 334.743692] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 334.746967] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 334.750183] [] ? do_raw_spin_unlock+0x49/0x90 [ 334.753516] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 334.756003] [] mount_bdev+0x1b0/0x1f0 [ 334.757886] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 334.760459] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 334.762092] [] mount_fs+0x39/0x1b0 [ 334.764055] [] vfs_kern_mount+0x67/0x110 [ 334.766027] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 334.768147] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 334.770286] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 334.773222] [] obd_setup+0x167/0x540 [obdclass] [ 334.775311] [] class_setup+0x54f/0x830 [obdclass] [ 334.777953] [] class_process_config+0x149b/0x2660 [obdclass] [ 334.780650] [] do_lcfg+0x263/0x520 [obdclass] [ 334.783490] [] lustre_start_simple+0x88/0x210 [obdclass] [ 334.786567] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 334.789200] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 334.792788] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 334.796466] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 334.799029] [] mount_nodev+0x4d/0xb0 [ 334.801394] [] lustre_mount+0x18/0x20 [lustre] [ 334.804188] [] mount_fs+0x39/0x1b0 [ 334.806470] [] vfs_kern_mount+0x67/0x110 [ 334.809429] [] do_mount+0x1ef/0xce0 [ 334.812478] [] ? copy_mount_options+0x39/0x1b0 [ 334.816212] [] SyS_mount+0x83/0xd0 [ 334.819306] [] system_call_fastpath+0x1f/0x24 [ 334.821385] BUG: scheduling while atomic: mount.lustre/25594/0x10000002 [ 334.823794] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 334.847584] CPU: 2 PID: 25594 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 334.853731] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 334.858862] Call Trace: [ 334.861708] [] dump_stack+0x19/0x1b [ 334.863939] [] __schedule_bug+0x64/0x72 [ 334.866873] [] __schedule+0x791/0x7d0 [ 334.868293] [] __cond_resched+0x26/0x30 [ 334.872218] [] _cond_resched+0x3a/0x50 [ 334.875206] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 334.879298] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 334.882012] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 334.884850] [] ? do_raw_spin_unlock+0x49/0x90 [ 334.888456] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 334.891784] [] mount_bdev+0x1b0/0x1f0 [ 334.893632] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 334.895935] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 334.899433] [] mount_fs+0x39/0x1b0 [ 334.901898] [] vfs_kern_mount+0x67/0x110 [ 334.906262] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 334.910383] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 334.914591] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 334.919431] [] obd_setup+0x167/0x540 [obdclass] [ 334.923448] [] class_setup+0x54f/0x830 [obdclass] [ 334.926757] [] class_process_config+0x149b/0x2660 [obdclass] [ 334.930191] [] do_lcfg+0x263/0x520 [obdclass] [ 334.933664] [] lustre_start_simple+0x88/0x210 [obdclass] [ 334.937372] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 334.941823] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 334.944204] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 334.947231] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 334.950087] [] mount_nodev+0x4d/0xb0 [ 334.952163] [] lustre_mount+0x18/0x20 [lustre] [ 334.954684] [] mount_fs+0x39/0x1b0 [ 334.956862] [] vfs_kern_mount+0x67/0x110 [ 334.958982] [] do_mount+0x1ef/0xce0 [ 334.963193] [] ? copy_mount_options+0x39/0x1b0 [ 334.965796] [] SyS_mount+0x83/0xd0 [ 334.967434] [] system_call_fastpath+0x1f/0x24 [ 334.969677] BUG: scheduling while atomic: mount.lustre/25594/0x10000002 [ 334.972565] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 335.001551] CPU: 2 PID: 25594 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 335.004053] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 335.007010] Call Trace: [ 335.007934] [] dump_stack+0x19/0x1b [ 335.010015] [] __schedule_bug+0x64/0x72 [ 335.013097] [] __schedule+0x791/0x7d0 [ 335.016575] [] __cond_resched+0x26/0x30 [ 335.018977] [] _cond_resched+0x3a/0x50 [ 335.021211] [] wait_for_completion+0x42/0x140 [ 335.024731] [] kthread_create_on_node+0xa8/0x140 [ 335.026976] [] ? commit_timeout+0x10/0x10 [jbd2] [ 335.029488] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 335.032239] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 335.037567] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 335.040189] [] ? do_raw_spin_unlock+0x49/0x90 [ 335.044161] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 335.046833] [] mount_bdev+0x1b0/0x1f0 [ 335.049731] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 335.052672] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 335.054417] [] mount_fs+0x39/0x1b0 [ 335.056351] [] vfs_kern_mount+0x67/0x110 [ 335.059095] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 335.061465] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 335.066007] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 335.068629] [] obd_setup+0x167/0x540 [obdclass] [ 335.070447] [] class_setup+0x54f/0x830 [obdclass] [ 335.072248] [] class_process_config+0x149b/0x2660 [obdclass] [ 335.075438] [] do_lcfg+0x263/0x520 [obdclass] [ 335.077245] [] lustre_start_simple+0x88/0x210 [obdclass] [ 335.078737] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 335.082773] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 335.086018] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 335.089220] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 335.091443] [] mount_nodev+0x4d/0xb0 [ 335.095476] [] lustre_mount+0x18/0x20 [lustre] [ 335.100169] [] mount_fs+0x39/0x1b0 [ 335.102014] [] vfs_kern_mount+0x67/0x110 [ 335.104726] [] do_mount+0x1ef/0xce0 [ 335.107225] [] ? copy_mount_options+0x39/0x1b0 [ 335.110711] [] SyS_mount+0x83/0xd0 [ 335.114233] [] system_call_fastpath+0x1f/0x24 [ 335.117274] BUG: scheduling while atomic: mount.lustre/25594/0x00000002 [ 335.123405] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 335.147297] CPU: 3 PID: 25594 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 335.151449] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 335.156425] Call Trace: [ 335.159509] [] dump_stack+0x19/0x1b [ 335.162686] [] __schedule_bug+0x64/0x72 [ 335.166402] [] __schedule+0x791/0x7d0 [ 335.169930] [] schedule+0x29/0x70 [ 335.173489] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 335.176377] [] ? wake_up_atomic_t+0x30/0x30 [ 335.179062] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 335.181026] [] ? do_raw_spin_unlock+0x49/0x90 [ 335.194682] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 335.199094] [] mount_bdev+0x1b0/0x1f0 [ 335.203531] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 335.205975] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 335.208163] [] mount_fs+0x39/0x1b0 [ 335.209757] [] vfs_kern_mount+0x67/0x110 [ 335.215467] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 335.221869] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 335.224689] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 335.227125] [] obd_setup+0x167/0x540 [obdclass] [ 335.229530] [] class_setup+0x54f/0x830 [obdclass] [ 335.234993] [] class_process_config+0x149b/0x2660 [obdclass] [ 335.246377] [] do_lcfg+0x263/0x520 [obdclass] [ 335.248462] [] lustre_start_simple+0x88/0x210 [obdclass] [ 335.253151] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 335.256602] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 335.261777] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 335.265350] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 335.267501] [] mount_nodev+0x4d/0xb0 [ 335.269190] [] lustre_mount+0x18/0x20 [lustre] [ 335.270762] [] mount_fs+0x39/0x1b0 [ 335.272318] [] vfs_kern_mount+0x67/0x110 [ 335.274015] [] do_mount+0x1ef/0xce0 [ 335.275486] [] ? copy_mount_options+0x39/0x1b0 [ 335.278970] [] SyS_mount+0x83/0xd0 [ 335.282221] [] system_call_fastpath+0x1f/0x24 [ 335.284641] BUG: scheduling while atomic: mount.lustre/25594/0x00000002 [ 335.286981] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 335.314983] CPU: 2 PID: 25594 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 335.320517] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 335.325607] Call Trace: [ 335.326752] [] dump_stack+0x19/0x1b [ 335.328554] [] __schedule_bug+0x64/0x72 [ 335.334137] [] __schedule+0x791/0x7d0 [ 335.339541] [] ? enqueue_entity+0x2ef/0xc30 [ 335.343200] [] schedule+0x29/0x70 [ 335.346030] [] schedule_timeout+0x209/0x290 [ 335.349545] [] ? sched_clock_cpu+0xa5/0xe0 [ 335.353254] [] ? check_preempt_curr+0x80/0xa0 [ 335.357553] [] ? ttwu_do_wakeup+0x19/0xf0 [ 335.361555] [] wait_for_completion+0xfc/0x140 [ 335.363950] [] ? wake_up_state+0x20/0x20 [ 335.370862] [] kthread_create_on_node+0xa8/0x140 [ 335.375009] [] ? process_one_work+0x4a0/0x4a0 [ 335.377367] [] __alloc_workqueue_key+0x336/0x480 [ 335.380048] [] ? do_raw_spin_unlock+0x49/0x90 [ 335.382997] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 335.386125] [] mount_bdev+0x1b0/0x1f0 [ 335.388641] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 335.391828] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 335.394498] [] mount_fs+0x39/0x1b0 [ 335.396959] [] vfs_kern_mount+0x67/0x110 [ 335.402932] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 335.407684] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 335.413214] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 335.420380] [] obd_setup+0x167/0x540 [obdclass] [ 335.424705] [] class_setup+0x54f/0x830 [obdclass] [ 335.427976] [] class_process_config+0x149b/0x2660 [obdclass] [ 335.433292] [] do_lcfg+0x263/0x520 [obdclass] [ 335.436098] [] lustre_start_simple+0x88/0x210 [obdclass] [ 335.439258] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 335.441725] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 335.445228] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 335.447790] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 335.450100] [] mount_nodev+0x4d/0xb0 [ 335.452681] [] lustre_mount+0x18/0x20 [lustre] [ 335.454837] [] mount_fs+0x39/0x1b0 [ 335.459217] [] vfs_kern_mount+0x67/0x110 [ 335.462063] [] do_mount+0x1ef/0xce0 [ 335.464764] [] ? copy_mount_options+0x39/0x1b0 [ 335.466833] [] SyS_mount+0x83/0xd0 [ 335.468634] [] system_call_fastpath+0x1f/0x24 [ 335.471497] BUG: scheduling while atomic: mount.lustre/25594/0x00000002 [ 335.474250] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 335.502792] CPU: 3 PID: 25594 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 335.506650] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 335.509204] Call Trace: [ 335.510125] [] dump_stack+0x19/0x1b [ 335.513159] [] __schedule_bug+0x64/0x72 [ 335.515208] [] __schedule+0x791/0x7d0 [ 335.519632] [] ? bit_wait+0x50/0x50 [ 335.523531] [] schedule+0x29/0x70 [ 335.526591] [] schedule_timeout+0x209/0x290 [ 335.528520] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 335.530808] [] ? kvm_clock_read+0x33/0x40 [ 335.539011] [] ? kvm_clock_get_cycles+0x9/0x10 [ 335.541514] [] ? ktime_get_ts64+0x4c/0xf0 [ 335.552987] [] ? bit_wait+0x50/0x50 [ 335.554864] [] io_schedule_timeout+0xad/0x130 [ 335.561948] [] io_schedule+0x18/0x20 [ 335.563235] [] bit_wait_io+0x11/0x50 [ 335.566720] [] __wait_on_bit+0x65/0x90 [ 335.568770] [] ? bit_wait+0x50/0x50 [ 335.570092] [] out_of_line_wait_on_bit+0x81/0xb0 [ 335.575167] [] ? wake_bit_function+0x40/0x40 [ 335.576697] [] __sync_dirty_buffer+0xe8/0x110 [ 335.580572] [] sync_dirty_buffer+0x13/0x20 [ 335.583249] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 335.586374] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 335.588118] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 335.589953] [] mount_bdev+0x1b0/0x1f0 [ 335.593547] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 335.598684] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 335.602512] [] mount_fs+0x39/0x1b0 [ 335.606793] [] vfs_kern_mount+0x67/0x110 [ 335.609359] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 335.613044] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 335.618995] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 335.622565] [] obd_setup+0x167/0x540 [obdclass] [ 335.626814] [] class_setup+0x54f/0x830 [obdclass] [ 335.631071] [] class_process_config+0x149b/0x2660 [obdclass] [ 335.635012] [] do_lcfg+0x263/0x520 [obdclass] [ 335.640366] [] lustre_start_simple+0x88/0x210 [obdclass] [ 335.643489] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 335.646798] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 335.650608] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 335.653183] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 335.657970] [] mount_nodev+0x4d/0xb0 [ 335.660713] [] lustre_mount+0x18/0x20 [lustre] [ 335.664218] [] mount_fs+0x39/0x1b0 [ 335.667544] [] vfs_kern_mount+0x67/0x110 [ 335.669904] [] do_mount+0x1ef/0xce0 [ 335.673360] [] ? copy_mount_options+0x39/0x1b0 [ 335.676453] [] SyS_mount+0x83/0xd0 [ 335.679168] [] system_call_fastpath+0x1f/0x24 [ 335.683982] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 335.688294] BUG: scheduling while atomic: mount.lustre/25594/0x00000002 [ 335.691263] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 335.718205] CPU: 2 PID: 25594 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 335.724463] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 335.730020] Call Trace: [ 335.730865] [] dump_stack+0x19/0x1b [ 335.732693] [] __schedule_bug+0x64/0x72 [ 335.734717] [] __schedule+0x791/0x7d0 [ 335.736113] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 335.738579] [] ? bit_wait+0x50/0x50 [ 335.740362] [] schedule+0x29/0x70 [ 335.743850] [] schedule_timeout+0x209/0x290 [ 335.747281] [] ? kvm_clock_read+0x33/0x40 [ 335.751053] [] ? kvm_clock_get_cycles+0x9/0x10 [ 335.755348] [] ? ktime_get_ts64+0x4c/0xf0 [ 335.759743] [] ? bit_wait+0x50/0x50 [ 335.763030] [] io_schedule_timeout+0xad/0x130 [ 335.767595] [] io_schedule+0x18/0x20 [ 335.770780] [] bit_wait_io+0x11/0x50 [ 335.772357] [] __wait_on_bit+0x65/0x90 [ 335.774273] [] ? bit_wait+0x50/0x50 [ 335.776141] [] out_of_line_wait_on_bit+0x81/0xb0 [ 335.778555] [] ? wake_bit_function+0x40/0x40 [ 335.780271] [] __wait_on_buffer+0x2a/0x30 [ 335.782135] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 335.784329] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 335.786887] [] read_blk+0x4c/0x60 [ 335.788556] [] find_tree_dqentry+0x47/0x240 [ 335.790637] [] find_tree_dqentry+0x1aa/0x240 [ 335.792730] [] find_tree_dqentry+0x1aa/0x240 [ 335.794818] [] find_tree_dqentry+0x1aa/0x240 [ 335.796533] [] qtree_read_dquot+0x14c/0x380 [ 335.798670] [] v2_read_dquot+0x2b/0x30 [ 335.800477] [] dquot_acquire+0xe4/0x130 [ 335.801918] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 335.804382] [] dqget+0x3fb/0x460 [ 335.806148] [] __dquot_initialize+0x12d/0x230 [ 335.808282] [] dquot_initialize+0x13/0x20 [ 335.813149] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 335.817003] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 335.822016] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 335.827164] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 335.830637] [] obd_setup+0x167/0x540 [obdclass] [ 335.837799] [] class_setup+0x54f/0x830 [obdclass] [ 335.839850] [] class_process_config+0x149b/0x2660 [obdclass] [ 335.846780] [] do_lcfg+0x263/0x520 [obdclass] [ 335.850574] [] lustre_start_simple+0x88/0x210 [obdclass] [ 335.856788] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 335.859053] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 335.861546] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 335.863661] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 335.865464] [] mount_nodev+0x4d/0xb0 [ 335.869340] [] lustre_mount+0x18/0x20 [lustre] [ 335.891467] [] mount_fs+0x39/0x1b0 [ 335.894977] [] vfs_kern_mount+0x67/0x110 [ 335.897232] [] do_mount+0x1ef/0xce0 [ 335.899570] [] ? copy_mount_options+0x39/0x1b0 [ 335.901565] [] SyS_mount+0x83/0xd0 [ 335.907580] [] system_call_fastpath+0x1f/0x24 [ 335.912377] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 335.919354] in_atomic(): 1, irqs_disabled(): 0, pid: 25594, name: mount.lustre [ 335.922041] CPU: 2 PID: 25594 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 335.928661] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 335.931511] Call Trace: [ 335.932305] [] dump_stack+0x19/0x1b [ 335.935699] [] __might_sleep+0xd9/0x100 [ 335.938355] [] __kmalloc+0x73/0x340 [ 335.940503] [] ? getdqbuf+0x14/0x40 [ 335.943210] [] getdqbuf+0x14/0x40 [ 335.946286] [] find_tree_dqentry+0xaf/0x240 [ 335.951046] [] find_tree_dqentry+0x1aa/0x240 [ 335.953882] [] find_tree_dqentry+0x1aa/0x240 [ 335.956466] [] find_tree_dqentry+0x1aa/0x240 [ 335.958392] [] qtree_read_dquot+0x14c/0x380 [ 335.960213] [] v2_read_dquot+0x2b/0x30 [ 335.961984] [] dquot_acquire+0xe4/0x130 [ 335.969966] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 335.971879] [] dqget+0x3fb/0x460 [ 335.981922] [] __dquot_initialize+0x12d/0x230 [ 335.983813] [] dquot_initialize+0x13/0x20 [ 335.987991] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 335.995292] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 336.002115] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 336.008689] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 336.013595] [] obd_setup+0x167/0x540 [obdclass] [ 336.018429] [] class_setup+0x54f/0x830 [obdclass] [ 336.020537] [] class_process_config+0x149b/0x2660 [obdclass] [ 336.022740] [] do_lcfg+0x263/0x520 [obdclass] [ 336.026757] [] lustre_start_simple+0x88/0x210 [obdclass] [ 336.030376] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 336.034969] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 336.038535] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 336.043486] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 336.047046] [] mount_nodev+0x4d/0xb0 [ 336.049419] [] lustre_mount+0x18/0x20 [lustre] [ 336.051493] [] mount_fs+0x39/0x1b0 [ 336.053054] [] vfs_kern_mount+0x67/0x110 [ 336.056655] [] do_mount+0x1ef/0xce0 [ 336.060265] [] ? copy_mount_options+0x39/0x1b0 [ 336.062441] [] SyS_mount+0x83/0xd0 [ 336.063983] [] system_call_fastpath+0x1f/0x24 [ 336.068153] BUG: scheduling while atomic: mount.lustre/25594/0x10000002 [ 336.072598] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 336.094657] CPU: 2 PID: 25594 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 336.100584] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 336.105270] Call Trace: [ 336.108138] [] dump_stack+0x19/0x1b [ 336.111607] [] __schedule_bug+0x64/0x72 [ 336.115234] [] __schedule+0x791/0x7d0 [ 336.120677] [] __cond_resched+0x26/0x30 [ 336.124574] [] _cond_resched+0x3a/0x50 [ 336.131423] [] __kmalloc+0x78/0x340 [ 336.136890] [] ? getdqbuf+0x14/0x40 [ 336.141655] [] getdqbuf+0x14/0x40 [ 336.143906] [] find_tree_dqentry+0xaf/0x240 [ 336.145801] [] find_tree_dqentry+0x1aa/0x240 [ 336.147638] [] find_tree_dqentry+0x1aa/0x240 [ 336.149409] [] find_tree_dqentry+0x1aa/0x240 [ 336.151230] [] qtree_read_dquot+0x14c/0x380 [ 336.152956] [] v2_read_dquot+0x2b/0x30 [ 336.154700] [] dquot_acquire+0xe4/0x130 [ 336.156392] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 336.158458] [] dqget+0x3fb/0x460 [ 336.159909] [] __dquot_initialize+0x12d/0x230 [ 336.161718] [] dquot_initialize+0x13/0x20 [ 336.163423] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 336.165523] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 336.167485] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 336.169667] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 336.171837] [] obd_setup+0x167/0x540 [obdclass] [ 336.173688] [] class_setup+0x54f/0x830 [obdclass] [ 336.175631] [] class_process_config+0x149b/0x2660 [obdclass] [ 336.177925] [] do_lcfg+0x263/0x520 [obdclass] [ 336.179768] [] lustre_start_simple+0x88/0x210 [obdclass] [ 336.181974] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 336.187855] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 336.192098] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 336.206071] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 336.208565] [] mount_nodev+0x4d/0xb0 [ 336.210248] [] lustre_mount+0x18/0x20 [lustre] [ 336.213475] [] mount_fs+0x39/0x1b0 [ 336.215042] [] vfs_kern_mount+0x67/0x110 [ 336.216941] [] do_mount+0x1ef/0xce0 [ 336.222656] [] ? copy_mount_options+0x39/0x1b0 [ 336.224618] [] SyS_mount+0x83/0xd0 [ 336.226141] [] system_call_fastpath+0x1f/0x24 [ 336.231644] BUG: scheduling while atomic: mount.lustre/25594/0x00000002 [ 336.233699] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 336.256143] CPU: 3 PID: 25594 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 336.260864] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 336.264447] Call Trace: [ 336.265208] [] dump_stack+0x19/0x1b [ 336.266755] [] __schedule_bug+0x64/0x72 [ 336.268425] [] __schedule+0x791/0x7d0 [ 336.270022] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 336.275268] [] ? bit_wait+0x50/0x50 [ 336.278809] [] schedule+0x29/0x70 [ 336.282414] [] schedule_timeout+0x209/0x290 [ 336.287502] [] ? kvm_clock_read+0x33/0x40 [ 336.290142] [] ? kvm_clock_get_cycles+0x9/0x10 [ 336.296506] [] ? ktime_get_ts64+0x4c/0xf0 [ 336.298326] [] ? bit_wait+0x50/0x50 [ 336.299871] [] io_schedule_timeout+0xad/0x130 [ 336.301726] [] io_schedule+0x18/0x20 [ 336.303301] [] bit_wait_io+0x11/0x50 [ 336.304861] [] __wait_on_bit+0x65/0x90 [ 336.306503] [] ? bit_wait+0x50/0x50 [ 336.308090] [] out_of_line_wait_on_bit+0x81/0xb0 [ 336.309991] [] ? wake_bit_function+0x40/0x40 [ 336.311782] [] __wait_on_buffer+0x2a/0x30 [ 336.313522] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 336.315222] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 336.317018] [] read_blk+0x4c/0x60 [ 336.318397] [] find_tree_dqentry+0x47/0x240 [ 336.320072] [] find_tree_dqentry+0x1aa/0x240 [ 336.325176] [] find_tree_dqentry+0x1aa/0x240 [ 336.341990] [] find_tree_dqentry+0x1aa/0x240 [ 336.356437] [] qtree_read_dquot+0x14c/0x380 [ 336.360590] [] v2_read_dquot+0x2b/0x30 [ 336.365998] [] dquot_acquire+0xe4/0x130 [ 336.368566] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 336.370818] [] dqget+0x3fb/0x460 [ 336.375451] [] __dquot_initialize+0x12d/0x230 [ 336.379524] [] dquot_initialize+0x13/0x20 [ 336.381350] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 336.383663] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 336.385771] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 336.388092] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 336.390334] [] obd_setup+0x167/0x540 [obdclass] [ 336.392414] [] class_setup+0x54f/0x830 [obdclass] [ 336.394581] [] class_process_config+0x149b/0x2660 [obdclass] [ 336.396976] [] do_lcfg+0x263/0x520 [obdclass] [ 336.399014] [] lustre_start_simple+0x88/0x210 [obdclass] [ 336.404773] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 336.409215] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 336.413656] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 336.431029] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 336.444471] [] mount_nodev+0x4d/0xb0 [ 336.446257] [] lustre_mount+0x18/0x20 [lustre] [ 336.448229] [] mount_fs+0x39/0x1b0 [ 336.449924] [] vfs_kern_mount+0x67/0x110 [ 336.451632] [] do_mount+0x1ef/0xce0 [ 336.453240] [] ? copy_mount_options+0x39/0x1b0 [ 336.455192] [] SyS_mount+0x83/0xd0 [ 336.456812] [] system_call_fastpath+0x1f/0x24 [ 336.531618] LustreError: MGC192.168.204.101@tcp: Connection to MGS (at 0@lo) was lost; in progress operations using this service will fail [ 338.165302] Lustre: DEBUG MARKER: oleg401-server.virtnet: executing set_default_debug -1 all [ 339.657391] Lustre: lustre-MDT0000: Will be in recovery for at least 1:00, or until 1 client reconnects [ 339.659093] Lustre: lustre-MDT0000-lwp-MDT0001: Connection restored to 192.168.204.101@tcp (at 0@lo) [ 339.678973] Lustre: lustre-MDT0000: Recovery over after 0:01, of 1 clients 1 recovered and 0 were evicted. [ 342.504835] Lustre: DEBUG MARKER: oleg401-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mgc.*.mgs_server_uuid [ 349.681258] Lustre: lustre-MDT0000-osp-MDT0001: Connection to lustre-MDT0000 (at 0@lo) was lost; in progress operations using this service will wait for recovery to complete [ 349.688288] Lustre: lustre-MDT0000: Not available for connect from 0@lo (stopping) [ 349.706073] Lustre: Skipped 2 previous similar messages [ 351.218282] Lustre: server umount lustre-MDT0000 complete [ 352.833626] LustreError: 23384:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) ldlm_cancel from 0@lo arrived at 1750590773 with bad export cookie 8764587934036798987 [ 352.836360] LustreError: MGC192.168.204.101@tcp: Connection to MGS (at 0@lo) was lost; in progress operations using this service will fail [ 352.844058] LustreError: 23384:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) Skipped 3 previous similar messages [ 352.921686] LustreError: 26536:0:(obd_class.h:479:obd_check_dev()) Device 16 not setup [ 352.924671] LustreError: 26536:0:(obd_class.h:479:obd_check_dev()) Skipped 11 previous similar messages [ 353.033591] Lustre: server umount lustre-MDT0001 complete [ 356.908726] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 356.913021] in_atomic(): 1, irqs_disabled(): 0, pid: 27131, name: mount.lustre [ 356.920921] CPU: 2 PID: 27131 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 356.925577] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 356.929139] Call Trace: [ 356.930519] [] dump_stack+0x19/0x1b [ 356.932709] [] __might_sleep+0xd9/0x100 [ 356.935663] [] kmem_cache_alloc+0x4f/0x2e0 [ 356.937473] [] alloc_vfsmnt+0x24/0x240 [ 356.942024] [] vfs_kern_mount+0x36/0x110 [ 356.943749] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 356.945652] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 356.947847] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 356.950517] [] obd_setup+0x167/0x540 [obdclass] [ 356.954092] [] class_setup+0x54f/0x830 [obdclass] [ 356.956643] [] class_process_config+0x149b/0x2660 [obdclass] [ 356.959496] [] do_lcfg+0x263/0x520 [obdclass] [ 356.961500] [] lustre_start_simple+0x88/0x210 [obdclass] [ 356.963865] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 356.967436] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 356.970850] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 356.975112] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 356.980759] [] mount_nodev+0x4d/0xb0 [ 356.983559] [] lustre_mount+0x18/0x20 [lustre] [ 356.986000] [] mount_fs+0x39/0x1b0 [ 356.988622] [] vfs_kern_mount+0x67/0x110 [ 356.992097] [] do_mount+0x1ef/0xce0 [ 356.995059] [] ? copy_mount_options+0x39/0x1b0 [ 356.998304] [] SyS_mount+0x83/0xd0 [ 357.001633] [] system_call_fastpath+0x1f/0x24 [ 357.004805] BUG: scheduling while atomic: mount.lustre/27131/0x10000002 [ 357.009977] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 357.038788] CPU: 2 PID: 27131 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 357.043744] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 357.047171] Call Trace: [ 357.047957] [] dump_stack+0x19/0x1b [ 357.049757] [] __schedule_bug+0x64/0x72 [ 357.051961] [] __schedule+0x791/0x7d0 [ 357.054229] [] ? alloc_vfsmnt+0x24/0x240 [ 357.056140] [] __cond_resched+0x26/0x30 [ 357.058745] [] _cond_resched+0x3a/0x50 [ 357.061718] [] kmem_cache_alloc+0x54/0x2e0 [ 357.064622] [] alloc_vfsmnt+0x24/0x240 [ 357.067621] [] vfs_kern_mount+0x36/0x110 [ 357.070058] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 357.073402] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 357.076302] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 357.079145] [] obd_setup+0x167/0x540 [obdclass] [ 357.081506] [] class_setup+0x54f/0x830 [obdclass] [ 357.083944] [] class_process_config+0x149b/0x2660 [obdclass] [ 357.086579] [] do_lcfg+0x263/0x520 [obdclass] [ 357.088778] [] lustre_start_simple+0x88/0x210 [obdclass] [ 357.091365] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 357.094335] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 357.098655] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 357.100480] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 357.103867] [] mount_nodev+0x4d/0xb0 [ 357.105724] [] lustre_mount+0x18/0x20 [lustre] [ 357.108240] [] mount_fs+0x39/0x1b0 [ 357.111444] [] vfs_kern_mount+0x67/0x110 [ 357.114069] [] do_mount+0x1ef/0xce0 [ 357.118075] [] ? copy_mount_options+0x39/0x1b0 [ 357.120358] [] SyS_mount+0x83/0xd0 [ 357.122196] [] system_call_fastpath+0x1f/0x24 [ 357.125313] BUG: scheduling while atomic: mount.lustre/27131/0x00000002 [ 357.130183] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 357.158394] CPU: 2 PID: 27131 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 357.162237] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 357.165044] Call Trace: [ 357.166064] [] dump_stack+0x19/0x1b [ 357.169079] [] __schedule_bug+0x64/0x72 [ 357.171267] [] __schedule+0x791/0x7d0 [ 357.173148] [] ? bit_wait+0x50/0x50 [ 357.176089] [] schedule+0x29/0x70 [ 357.178725] [] schedule_timeout+0x209/0x290 [ 357.182188] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 357.184790] [] ? kvm_clock_read+0x33/0x40 [ 357.186638] [] ? kvm_clock_get_cycles+0x9/0x10 [ 357.189589] [] ? ktime_get_ts64+0x4c/0xf0 [ 357.191500] [] ? bit_wait+0x50/0x50 [ 357.193646] [] io_schedule_timeout+0xad/0x130 [ 357.197596] [] io_schedule+0x18/0x20 [ 357.199565] [] bit_wait_io+0x11/0x50 [ 357.201445] [] __wait_on_bit+0x65/0x90 [ 357.205277] [] ? bit_wait+0x50/0x50 [ 357.208024] [] out_of_line_wait_on_bit+0x81/0xb0 [ 357.211601] [] ? wake_bit_function+0x40/0x40 [ 357.213826] [] __bread+0xad/0xf0 [ 357.215628] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 357.217225] [] ? snprintf+0x49/0x70 [ 357.218815] [] mount_bdev+0x1b0/0x1f0 [ 357.219854] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 357.222944] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 357.226769] [] mount_fs+0x39/0x1b0 [ 357.229465] [] vfs_kern_mount+0x67/0x110 [ 357.231785] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 357.236481] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 357.241808] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 357.244736] [] obd_setup+0x167/0x540 [obdclass] [ 357.249158] [] class_setup+0x54f/0x830 [obdclass] [ 357.252936] [] class_process_config+0x149b/0x2660 [obdclass] [ 357.258760] [] do_lcfg+0x263/0x520 [obdclass] [ 357.263909] [] lustre_start_simple+0x88/0x210 [obdclass] [ 357.267774] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 357.270896] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 357.279230] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 357.281255] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 357.286856] [] mount_nodev+0x4d/0xb0 [ 357.293245] [] lustre_mount+0x18/0x20 [lustre] [ 357.298952] [] mount_fs+0x39/0x1b0 [ 357.302810] [] vfs_kern_mount+0x67/0x110 [ 357.306112] [] do_mount+0x1ef/0xce0 [ 357.309134] [] ? copy_mount_options+0x39/0x1b0 [ 357.312636] [] SyS_mount+0x83/0xd0 [ 357.317840] [] system_call_fastpath+0x1f/0x24 [ 357.324035] BUG: scheduling while atomic: mount.lustre/27131/0x00000002 [ 357.326259] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 357.355399] CPU: 3 PID: 27131 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 357.359567] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 357.366894] Call Trace: [ 357.367661] [] dump_stack+0x19/0x1b [ 357.369954] [] __schedule_bug+0x64/0x72 [ 357.371954] [] __schedule+0x791/0x7d0 [ 357.375509] [] ? bit_wait+0x50/0x50 [ 357.380023] [] schedule+0x29/0x70 [ 357.385084] [] schedule_timeout+0x209/0x290 [ 357.388152] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 357.393222] [] ? kvm_clock_read+0x33/0x40 [ 357.397057] [] ? kvm_clock_get_cycles+0x9/0x10 [ 357.400067] [] ? ktime_get_ts64+0x4c/0xf0 [ 357.405094] [] ? bit_wait+0x50/0x50 [ 357.406848] [] io_schedule_timeout+0xad/0x130 [ 357.408804] [] io_schedule+0x18/0x20 [ 357.413045] [] bit_wait_io+0x11/0x50 [ 357.417165] [] __wait_on_bit+0x65/0x90 [ 357.423051] [] ? bit_wait+0x50/0x50 [ 357.424685] [] out_of_line_wait_on_bit+0x81/0xb0 [ 357.426824] [] ? wake_bit_function+0x40/0x40 [ 357.428894] [] __bread+0xad/0xf0 [ 357.430463] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 357.432794] [] mount_bdev+0x1b0/0x1f0 [ 357.434648] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 357.437154] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 357.442391] [] mount_fs+0x39/0x1b0 [ 357.446794] [] vfs_kern_mount+0x67/0x110 [ 357.454529] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 357.462565] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 357.470605] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 357.477968] [] obd_setup+0x167/0x540 [obdclass] [ 357.483461] [] class_setup+0x54f/0x830 [obdclass] [ 357.487300] [] class_process_config+0x149b/0x2660 [obdclass] [ 357.499155] [] do_lcfg+0x263/0x520 [obdclass] [ 357.503940] [] lustre_start_simple+0x88/0x210 [obdclass] [ 357.506550] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 357.521528] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 357.524612] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 357.527439] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 357.529904] [] mount_nodev+0x4d/0xb0 [ 357.531956] [] lustre_mount+0x18/0x20 [lustre] [ 357.534862] [] mount_fs+0x39/0x1b0 [ 357.540025] [] vfs_kern_mount+0x67/0x110 [ 357.543822] [] do_mount+0x1ef/0xce0 [ 357.547087] [] ? copy_mount_options+0x39/0x1b0 [ 357.549847] [] SyS_mount+0x83/0xd0 [ 357.551305] [] system_call_fastpath+0x1f/0x24 [ 357.554175] BUG: scheduling while atomic: mount.lustre/27131/0x00000002 [ 357.556944] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 357.580775] CPU: 3 PID: 27131 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 357.584577] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 357.587764] Call Trace: [ 357.588568] [] dump_stack+0x19/0x1b [ 357.592464] [] __schedule_bug+0x64/0x72 [ 357.596140] [] __schedule+0x791/0x7d0 [ 357.598591] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 357.607636] [] ? bit_wait+0x50/0x50 [ 357.610004] [] schedule+0x29/0x70 [ 357.611658] [] schedule_timeout+0x209/0x290 [ 357.620706] [] ? kvm_clock_read+0x33/0x40 [ 357.622755] [] ? kvm_clock_get_cycles+0x9/0x10 [ 357.624884] [] ? ktime_get_ts64+0x4c/0xf0 [ 357.628045] [] ? bit_wait+0x50/0x50 [ 357.629790] [] io_schedule_timeout+0xad/0x130 [ 357.634969] [] io_schedule+0x18/0x20 [ 357.639076] [] bit_wait_io+0x11/0x50 [ 357.641494] [] __wait_on_bit_lock+0x5f/0xc0 [ 357.644199] [] ? bit_wait+0x50/0x50 [ 357.645973] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 357.648927] [] ? wake_bit_function+0x40/0x40 [ 357.651103] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 357.653479] [] __bread+0xe6/0xf0 [ 357.656549] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 357.659096] [] mount_bdev+0x1b0/0x1f0 [ 357.661922] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 357.665895] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 357.669198] [] mount_fs+0x39/0x1b0 [ 357.671145] [] vfs_kern_mount+0x67/0x110 [ 357.672815] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 357.676872] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 357.679834] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 357.684983] [] obd_setup+0x167/0x540 [obdclass] [ 357.688288] [] class_setup+0x54f/0x830 [obdclass] [ 357.693803] [] class_process_config+0x149b/0x2660 [obdclass] [ 357.700787] [] do_lcfg+0x263/0x520 [obdclass] [ 357.707192] [] lustre_start_simple+0x88/0x210 [obdclass] [ 357.710387] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 357.713905] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 357.716725] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 357.720636] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 357.727989] [] mount_nodev+0x4d/0xb0 [ 357.732742] [] lustre_mount+0x18/0x20 [lustre] [ 357.734585] [] mount_fs+0x39/0x1b0 [ 357.742411] [] vfs_kern_mount+0x67/0x110 [ 357.745764] [] do_mount+0x1ef/0xce0 [ 357.750549] [] ? copy_mount_options+0x39/0x1b0 [ 357.752530] [] SyS_mount+0x83/0xd0 [ 357.755545] [] system_call_fastpath+0x1f/0x24 [ 357.758952] BUG: scheduling while atomic: mount.lustre/27131/0x00000002 [ 357.763128] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 357.795515] CPU: 2 PID: 27131 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 357.799017] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 357.804849] Call Trace: [ 357.806120] [] dump_stack+0x19/0x1b [ 357.810974] [] __schedule_bug+0x64/0x72 [ 357.813854] [] __schedule+0x791/0x7d0 [ 357.817542] [] ? bit_wait+0x50/0x50 [ 357.819943] [] schedule+0x29/0x70 [ 357.823411] [] schedule_timeout+0x209/0x290 [ 357.827452] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 357.830818] [] ? kvm_clock_read+0x33/0x40 [ 357.834122] [] ? kvm_clock_get_cycles+0x9/0x10 [ 357.838920] [] ? bit_wait+0x50/0x50 [ 357.840405] [] io_schedule_timeout+0xad/0x130 [ 357.846177] [] io_schedule+0x18/0x20 [ 357.849389] [] bit_wait_io+0x11/0x50 [ 357.853559] [] __wait_on_bit+0x65/0x90 [ 357.855716] [] ? bit_wait+0x50/0x50 [ 357.857834] [] out_of_line_wait_on_bit+0x81/0xb0 [ 357.862006] [] ? wake_bit_function+0x40/0x40 [ 357.864259] [] __wait_on_buffer+0x2a/0x30 [ 357.866421] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 357.868847] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 357.870941] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 357.873520] [] ? do_raw_spin_unlock+0x49/0x90 [ 357.876005] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 357.884807] [] mount_bdev+0x1b0/0x1f0 [ 357.886503] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 357.898660] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 357.908714] [] mount_fs+0x39/0x1b0 [ 357.913211] [] vfs_kern_mount+0x67/0x110 [ 357.927890] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 357.932001] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 357.936086] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 357.941569] [] obd_setup+0x167/0x540 [obdclass] [ 357.945174] [] class_setup+0x54f/0x830 [obdclass] [ 357.947458] [] class_process_config+0x149b/0x2660 [obdclass] [ 357.950872] [] do_lcfg+0x263/0x520 [obdclass] [ 357.952672] [] lustre_start_simple+0x88/0x210 [obdclass] [ 357.957189] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 357.961399] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 357.963676] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 357.970223] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 357.974753] [] mount_nodev+0x4d/0xb0 [ 357.980619] [] lustre_mount+0x18/0x20 [lustre] [ 357.983128] [] mount_fs+0x39/0x1b0 [ 357.984824] [] vfs_kern_mount+0x67/0x110 [ 357.987311] [] do_mount+0x1ef/0xce0 [ 357.989426] [] ? copy_mount_options+0x39/0x1b0 [ 357.991482] [] SyS_mount+0x83/0xd0 [ 357.995567] [] system_call_fastpath+0x1f/0x24 [ 357.997816] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 358.008564] in_atomic(): 1, irqs_disabled(): 0, pid: 27131, name: mount.lustre [ 358.018273] CPU: 0 PID: 27131 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 358.032849] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 358.039379] Call Trace: [ 358.041977] [] dump_stack+0x19/0x1b [ 358.047361] [] __might_sleep+0xd9/0x100 [ 358.051640] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 358.054746] [] ? unlock_new_inode+0x55/0x80 [ 358.058352] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 358.061398] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 358.064453] [] journal_init_common+0x20/0x1b0 [jbd2] [ 358.069730] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 358.072669] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 358.074834] [] ? do_raw_spin_unlock+0x49/0x90 [ 358.077069] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 358.080595] [] mount_bdev+0x1b0/0x1f0 [ 358.084117] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 358.087099] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 358.089513] [] mount_fs+0x39/0x1b0 [ 358.095486] [] vfs_kern_mount+0x67/0x110 [ 358.098125] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 358.105351] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 358.110502] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 358.115802] [] obd_setup+0x167/0x540 [obdclass] [ 358.118790] [] class_setup+0x54f/0x830 [obdclass] [ 358.122593] [] class_process_config+0x149b/0x2660 [obdclass] [ 358.126075] [] do_lcfg+0x263/0x520 [obdclass] [ 358.128959] [] lustre_start_simple+0x88/0x210 [obdclass] [ 358.131828] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 358.135550] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 358.140641] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 358.144638] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 358.148977] [] mount_nodev+0x4d/0xb0 [ 358.154469] [] lustre_mount+0x18/0x20 [lustre] [ 358.157016] [] mount_fs+0x39/0x1b0 [ 358.160110] [] vfs_kern_mount+0x67/0x110 [ 358.162208] [] do_mount+0x1ef/0xce0 [ 358.166331] [] ? copy_mount_options+0x39/0x1b0 [ 358.170829] [] SyS_mount+0x83/0xd0 [ 358.173890] [] system_call_fastpath+0x1f/0x24 [ 358.178189] BUG: scheduling while atomic: mount.lustre/27131/0x10000002 [ 358.180619] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 358.205917] CPU: 0 PID: 27131 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 358.211970] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 358.223158] Call Trace: [ 358.226021] [] dump_stack+0x19/0x1b [ 358.230841] [] __schedule_bug+0x64/0x72 [ 358.233446] [] __schedule+0x791/0x7d0 [ 358.238198] [] __cond_resched+0x26/0x30 [ 358.241486] [] _cond_resched+0x3a/0x50 [ 358.248312] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 358.252784] [] ? unlock_new_inode+0x55/0x80 [ 358.256894] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 358.260511] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 358.266334] [] journal_init_common+0x20/0x1b0 [jbd2] [ 358.270142] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 358.273106] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 358.283492] [] ? do_raw_spin_unlock+0x49/0x90 [ 358.285777] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 358.288306] [] mount_bdev+0x1b0/0x1f0 [ 358.290195] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 358.292569] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 358.294510] [] mount_fs+0x39/0x1b0 [ 358.296449] [] vfs_kern_mount+0x67/0x110 [ 358.298694] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 358.302028] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 358.304996] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 358.307011] [] obd_setup+0x167/0x540 [obdclass] [ 358.309492] [] class_setup+0x54f/0x830 [obdclass] [ 358.313065] [] class_process_config+0x149b/0x2660 [obdclass] [ 358.317267] [] do_lcfg+0x263/0x520 [obdclass] [ 358.321831] [] lustre_start_simple+0x88/0x210 [obdclass] [ 358.324708] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 358.327218] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 358.329443] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 358.332017] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 358.334660] [] mount_nodev+0x4d/0xb0 [ 358.336416] [] lustre_mount+0x18/0x20 [lustre] [ 358.338799] [] mount_fs+0x39/0x1b0 [ 358.340526] [] vfs_kern_mount+0x67/0x110 [ 358.342135] [] do_mount+0x1ef/0xce0 [ 358.343415] [] ? copy_mount_options+0x39/0x1b0 [ 358.345575] [] SyS_mount+0x83/0xd0 [ 358.347601] [] system_call_fastpath+0x1f/0x24 [ 358.349540] BUG: scheduling while atomic: mount.lustre/27131/0x10000002 [ 358.354764] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 358.379967] CPU: 1 PID: 27131 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 358.382389] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 358.384757] Call Trace: [ 358.385752] [] dump_stack+0x19/0x1b [ 358.388194] [] __schedule_bug+0x64/0x72 [ 358.389736] [] __schedule+0x791/0x7d0 [ 358.391568] [] ? jbd2_journal_init_revoke_table+0x20/0xd0 [jbd2] [ 358.395813] [] __cond_resched+0x26/0x30 [ 358.397672] [] _cond_resched+0x3a/0x50 [ 358.400280] [] kmem_cache_alloc+0x54/0x2e0 [ 358.402644] [] jbd2_journal_init_revoke_table+0x20/0xd0 [jbd2] [ 358.405777] [] jbd2_journal_init_revoke+0x3a/0xb0 [jbd2] [ 358.410288] [] journal_init_common+0x167/0x1b0 [jbd2] [ 358.414093] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 358.417347] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 358.420460] [] ? do_raw_spin_unlock+0x49/0x90 [ 358.423958] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 358.427543] [] mount_bdev+0x1b0/0x1f0 [ 358.430149] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 358.433705] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 358.435767] [] mount_fs+0x39/0x1b0 [ 358.438755] [] vfs_kern_mount+0x67/0x110 [ 358.440945] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 358.445539] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 358.448216] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 358.449587] [] obd_setup+0x167/0x540 [obdclass] [ 358.451429] [] class_setup+0x54f/0x830 [obdclass] [ 358.453677] [] class_process_config+0x149b/0x2660 [obdclass] [ 358.458253] [] do_lcfg+0x263/0x520 [obdclass] [ 358.461855] [] lustre_start_simple+0x88/0x210 [obdclass] [ 358.465370] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 358.468406] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 358.473856] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 358.478980] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 358.487405] [] mount_nodev+0x4d/0xb0 [ 358.490601] [] lustre_mount+0x18/0x20 [lustre] [ 358.494762] [] mount_fs+0x39/0x1b0 [ 358.497203] [] vfs_kern_mount+0x67/0x110 [ 358.499806] [] do_mount+0x1ef/0xce0 [ 358.503441] [] ? copy_mount_options+0x39/0x1b0 [ 358.507088] [] SyS_mount+0x83/0xd0 [ 358.508625] [] system_call_fastpath+0x1f/0x24 [ 358.510962] BUG: scheduling while atomic: mount.lustre/27131/0x00000002 [ 358.513486] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 358.549122] CPU: 0 PID: 27131 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 358.554932] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 358.560598] Call Trace: [ 358.561622] [] dump_stack+0x19/0x1b [ 358.563334] [] __schedule_bug+0x64/0x72 [ 358.565846] [] __schedule+0x791/0x7d0 [ 358.567845] [] ? bit_wait+0x50/0x50 [ 358.569563] [] schedule+0x29/0x70 [ 358.573441] [] schedule_timeout+0x209/0x290 [ 358.576820] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 358.579391] [] ? kvm_clock_read+0x33/0x40 [ 358.581543] [] ? kvm_clock_get_cycles+0x9/0x10 [ 358.586931] [] ? bit_wait+0x50/0x50 [ 358.589837] [] io_schedule_timeout+0xad/0x130 [ 358.592956] [] io_schedule+0x18/0x20 [ 358.596917] [] bit_wait_io+0x11/0x50 [ 358.599952] [] __wait_on_bit+0x65/0x90 [ 358.601930] [] ? bit_wait+0x50/0x50 [ 358.604089] [] out_of_line_wait_on_bit+0x81/0xb0 [ 358.606454] [] ? wake_bit_function+0x40/0x40 [ 358.609087] [] __wait_on_buffer+0x2a/0x30 [ 358.611819] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 358.614699] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 358.617330] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 358.620491] [] ? do_raw_spin_unlock+0x49/0x90 [ 358.622933] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 358.625475] [] mount_bdev+0x1b0/0x1f0 [ 358.627596] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 358.631473] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 358.636180] [] mount_fs+0x39/0x1b0 [ 358.639386] [] vfs_kern_mount+0x67/0x110 [ 358.642693] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 358.644979] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 358.653651] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 358.657406] [] obd_setup+0x167/0x540 [obdclass] [ 358.663008] [] class_setup+0x54f/0x830 [obdclass] [ 358.665730] [] class_process_config+0x149b/0x2660 [obdclass] [ 358.670615] [] do_lcfg+0x263/0x520 [obdclass] [ 358.672325] [] lustre_start_simple+0x88/0x210 [obdclass] [ 358.676300] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 358.679389] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 358.681947] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 358.685381] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 358.688141] [] mount_nodev+0x4d/0xb0 [ 358.690297] [] lustre_mount+0x18/0x20 [lustre] [ 358.693718] [] mount_fs+0x39/0x1b0 [ 358.696237] [] vfs_kern_mount+0x67/0x110 [ 358.698739] [] do_mount+0x1ef/0xce0 [ 358.700655] [] ? copy_mount_options+0x39/0x1b0 [ 358.703489] [] SyS_mount+0x83/0xd0 [ 358.705297] [] system_call_fastpath+0x1f/0x24 [ 358.707578] BUG: scheduling while atomic: mount.lustre/27131/0x00000002 [ 358.710126] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 358.735388] CPU: 2 PID: 27131 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 358.740092] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 358.744949] Call Trace: [ 358.747100] [] dump_stack+0x19/0x1b [ 358.749125] [] __schedule_bug+0x64/0x72 [ 358.751518] [] __schedule+0x791/0x7d0 [ 358.754752] [] schedule+0x29/0x70 [ 358.756689] [] schedule_timeout+0x209/0x290 [ 358.758833] [] ? native_smp_send_reschedule+0x4c/0x70 [ 358.761243] [] ? resched_curr+0xd8/0xf0 [ 358.763113] [] ? check_preempt_curr+0x80/0xa0 [ 358.765381] [] ? ttwu_do_wakeup+0x19/0xf0 [ 358.767101] [] wait_for_completion+0xfc/0x140 [ 358.768969] [] ? wake_up_state+0x20/0x20 [ 358.771110] [] kthread_create_on_node+0xa8/0x140 [ 358.775551] [] ? bit_wait+0x50/0x50 [ 358.780157] [] ? commit_timeout+0x10/0x10 [jbd2] [ 358.785042] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 358.789344] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 358.795481] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 358.799084] [] ? do_raw_spin_unlock+0x49/0x90 [ 358.809561] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 358.813014] [] mount_bdev+0x1b0/0x1f0 [ 358.818611] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 358.821255] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 358.823010] [] mount_fs+0x39/0x1b0 [ 358.824465] [] vfs_kern_mount+0x67/0x110 [ 358.826042] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 358.827879] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 358.829936] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 358.832414] [] obd_setup+0x167/0x540 [obdclass] [ 358.835007] [] class_setup+0x54f/0x830 [obdclass] [ 358.838924] [] class_process_config+0x149b/0x2660 [obdclass] [ 358.842825] [] do_lcfg+0x263/0x520 [obdclass] [ 358.847305] [] lustre_start_simple+0x88/0x210 [obdclass] [ 358.849596] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 358.851656] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 358.853856] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 358.855810] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 358.857741] [] mount_nodev+0x4d/0xb0 [ 358.862020] [] lustre_mount+0x18/0x20 [lustre] [ 358.867434] [] mount_fs+0x39/0x1b0 [ 358.869522] [] vfs_kern_mount+0x67/0x110 [ 358.871556] [] do_mount+0x1ef/0xce0 [ 358.873488] [] ? copy_mount_options+0x39/0x1b0 [ 358.876995] [] SyS_mount+0x83/0xd0 [ 358.879588] [] system_call_fastpath+0x1f/0x24 [ 358.884188] BUG: scheduling while atomic: mount.lustre/27131/0x00000002 [ 358.886691] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 358.924718] CPU: 3 PID: 27131 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 358.931114] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 358.939075] Call Trace: [ 358.940787] [] dump_stack+0x19/0x1b [ 358.948825] [] __schedule_bug+0x64/0x72 [ 358.952875] [] __schedule+0x791/0x7d0 [ 358.960206] [] schedule+0x29/0x70 [ 358.962124] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 358.964579] [] ? wake_up_atomic_t+0x30/0x30 [ 358.969540] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 358.974219] [] ? do_raw_spin_unlock+0x49/0x90 [ 358.979964] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 358.983489] [] mount_bdev+0x1b0/0x1f0 [ 358.986680] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 358.991855] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 358.995419] [] mount_fs+0x39/0x1b0 [ 358.998478] [] vfs_kern_mount+0x67/0x110 [ 359.003198] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 359.005774] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 359.008634] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 359.011694] [] obd_setup+0x167/0x540 [obdclass] [ 359.015055] [] class_setup+0x54f/0x830 [obdclass] [ 359.017684] [] class_process_config+0x149b/0x2660 [obdclass] [ 359.021413] [] do_lcfg+0x263/0x520 [obdclass] [ 359.023979] [] lustre_start_simple+0x88/0x210 [obdclass] [ 359.028493] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 359.031368] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 359.034620] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 359.039692] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 359.042847] [] mount_nodev+0x4d/0xb0 [ 359.044675] [] lustre_mount+0x18/0x20 [lustre] [ 359.046317] [] mount_fs+0x39/0x1b0 [ 359.050927] [] vfs_kern_mount+0x67/0x110 [ 359.052620] [] do_mount+0x1ef/0xce0 [ 359.055224] [] ? copy_mount_options+0x39/0x1b0 [ 359.058063] [] SyS_mount+0x83/0xd0 [ 359.061155] [] system_call_fastpath+0x1f/0x24 [ 359.064062] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 359.066994] in_atomic(): 1, irqs_disabled(): 0, pid: 27131, name: mount.lustre [ 359.069097] CPU: 3 PID: 27131 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 359.075237] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 359.078975] Call Trace: [ 359.079950] [] dump_stack+0x19/0x1b [ 359.083060] [] __might_sleep+0xd9/0x100 [ 359.085654] [] __kmalloc+0x73/0x340 [ 359.091942] [] ? __debug_object_init+0x249/0x480 [ 359.095709] [] ? __alloc_workqueue_key+0x261/0x480 [ 359.099490] [] __alloc_workqueue_key+0x261/0x480 [ 359.103647] [] ? do_raw_spin_unlock+0x49/0x90 [ 359.106510] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 359.109175] [] mount_bdev+0x1b0/0x1f0 [ 359.113851] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 359.116651] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 359.119100] [] mount_fs+0x39/0x1b0 [ 359.120975] [] vfs_kern_mount+0x67/0x110 [ 359.123162] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 359.125941] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 359.128692] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 359.131031] [] obd_setup+0x167/0x540 [obdclass] [ 359.133767] [] class_setup+0x54f/0x830 [obdclass] [ 359.135833] [] class_process_config+0x149b/0x2660 [obdclass] [ 359.138745] [] do_lcfg+0x263/0x520 [obdclass] [ 359.141689] [] lustre_start_simple+0x88/0x210 [obdclass] [ 359.144590] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 359.147380] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 359.150020] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 359.152473] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 359.154823] [] mount_nodev+0x4d/0xb0 [ 359.156923] [] lustre_mount+0x18/0x20 [lustre] [ 359.158555] [] mount_fs+0x39/0x1b0 [ 359.160883] [] vfs_kern_mount+0x67/0x110 [ 359.162822] [] do_mount+0x1ef/0xce0 [ 359.165409] [] ? copy_mount_options+0x39/0x1b0 [ 359.167156] [] SyS_mount+0x83/0xd0 [ 359.171059] [] system_call_fastpath+0x1f/0x24 [ 359.173705] BUG: scheduling while atomic: mount.lustre/27131/0x10000002 [ 359.176826] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 359.204596] CPU: 3 PID: 27131 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 359.208690] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 359.212465] Call Trace: [ 359.215668] [] dump_stack+0x19/0x1b [ 359.217389] [] __schedule_bug+0x64/0x72 [ 359.219286] [] __schedule+0x791/0x7d0 [ 359.221493] [] __cond_resched+0x26/0x30 [ 359.224613] [] _cond_resched+0x3a/0x50 [ 359.227073] [] __kmalloc+0x78/0x340 [ 359.229216] [] ? __debug_object_init+0x249/0x480 [ 359.231655] [] ? __alloc_workqueue_key+0x261/0x480 [ 359.234351] [] __alloc_workqueue_key+0x261/0x480 [ 359.236879] [] ? do_raw_spin_unlock+0x49/0x90 [ 359.238982] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 359.241988] [] mount_bdev+0x1b0/0x1f0 [ 359.243742] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 359.246127] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 359.248267] [] mount_fs+0x39/0x1b0 [ 359.251756] [] vfs_kern_mount+0x67/0x110 [ 359.253874] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 359.258025] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 359.261449] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 359.264182] [] obd_setup+0x167/0x540 [obdclass] [ 359.266599] [] class_setup+0x54f/0x830 [obdclass] [ 359.268561] [] class_process_config+0x149b/0x2660 [obdclass] [ 359.271922] [] do_lcfg+0x263/0x520 [obdclass] [ 359.273514] [] lustre_start_simple+0x88/0x210 [obdclass] [ 359.275990] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 359.277957] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 359.280937] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 359.283718] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 359.286038] [] mount_nodev+0x4d/0xb0 [ 359.287683] [] lustre_mount+0x18/0x20 [lustre] [ 359.291479] [] mount_fs+0x39/0x1b0 [ 359.294762] [] vfs_kern_mount+0x67/0x110 [ 359.296681] [] do_mount+0x1ef/0xce0 [ 359.298483] [] ? copy_mount_options+0x39/0x1b0 [ 359.300647] [] SyS_mount+0x83/0xd0 [ 359.302321] [] system_call_fastpath+0x1f/0x24 [ 359.305432] BUG: scheduling while atomic: mount.lustre/27131/0x10000002 [ 359.310052] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 359.334681] CPU: 0 PID: 27131 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 359.338797] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 359.342036] Call Trace: [ 359.342994] [] dump_stack+0x19/0x1b [ 359.346726] [] __schedule_bug+0x64/0x72 [ 359.348942] [] __schedule+0x791/0x7d0 [ 359.350635] [] __cond_resched+0x26/0x30 [ 359.352821] [] _cond_resched+0x3a/0x50 [ 359.355273] [] wait_for_completion+0x42/0x140 [ 359.357189] [] ? do_raw_spin_unlock+0x49/0x90 [ 359.360206] [] kthread_create_on_node+0xa8/0x140 [ 359.362630] [] ? process_one_work+0x4a0/0x4a0 [ 359.365060] [] __alloc_workqueue_key+0x336/0x480 [ 359.367598] [] ? do_raw_spin_unlock+0x49/0x90 [ 359.369990] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 359.372640] [] mount_bdev+0x1b0/0x1f0 [ 359.375931] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 359.378637] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 359.381066] [] mount_fs+0x39/0x1b0 [ 359.385411] [] vfs_kern_mount+0x67/0x110 [ 359.387518] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 359.390261] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 359.392854] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 359.396785] [] obd_setup+0x167/0x540 [obdclass] [ 359.400465] [] class_setup+0x54f/0x830 [obdclass] [ 359.404099] [] class_process_config+0x149b/0x2660 [obdclass] [ 359.406991] [] do_lcfg+0x263/0x520 [obdclass] [ 359.410181] [] lustre_start_simple+0x88/0x210 [obdclass] [ 359.413853] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 359.416955] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 359.420531] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 359.424529] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 359.427406] [] mount_nodev+0x4d/0xb0 [ 359.431111] [] lustre_mount+0x18/0x20 [lustre] [ 359.433301] [] mount_fs+0x39/0x1b0 [ 359.436349] [] vfs_kern_mount+0x67/0x110 [ 359.439621] [] do_mount+0x1ef/0xce0 [ 359.442630] [] ? copy_mount_options+0x39/0x1b0 [ 359.447611] [] SyS_mount+0x83/0xd0 [ 359.449171] [] system_call_fastpath+0x1f/0x24 [ 359.456670] BUG: scheduling while atomic: mount.lustre/27131/0x10000002 [ 359.463047] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 359.491144] CPU: 1 PID: 27131 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 359.494980] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 359.499876] Call Trace: [ 359.500692] [] dump_stack+0x19/0x1b [ 359.503978] [] __schedule_bug+0x64/0x72 [ 359.506058] [] __schedule+0x791/0x7d0 [ 359.509501] [] __cond_resched+0x26/0x30 [ 359.512676] [] _cond_resched+0x3a/0x50 [ 359.516112] [] __sync_dirty_buffer+0x86/0x110 [ 359.519026] [] sync_dirty_buffer+0x13/0x20 [ 359.521539] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 359.524665] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 359.527551] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 359.530420] [] mount_bdev+0x1b0/0x1f0 [ 359.533273] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 359.538021] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 359.541237] [] mount_fs+0x39/0x1b0 [ 359.543771] [] vfs_kern_mount+0x67/0x110 [ 359.546588] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 359.551693] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 359.554980] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 359.559926] [] obd_setup+0x167/0x540 [obdclass] [ 359.563641] [] class_setup+0x54f/0x830 [obdclass] [ 359.565816] [] class_process_config+0x149b/0x2660 [obdclass] [ 359.568269] [] do_lcfg+0x263/0x520 [obdclass] [ 359.570448] [] lustre_start_simple+0x88/0x210 [obdclass] [ 359.573725] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 359.576703] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 359.579850] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 359.583063] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 359.585706] [] mount_nodev+0x4d/0xb0 [ 359.587651] [] lustre_mount+0x18/0x20 [lustre] [ 359.589890] [] mount_fs+0x39/0x1b0 [ 359.591800] [] vfs_kern_mount+0x67/0x110 [ 359.594197] [] do_mount+0x1ef/0xce0 [ 359.597216] [] ? copy_mount_options+0x39/0x1b0 [ 359.600369] [] SyS_mount+0x83/0xd0 [ 359.604403] [] system_call_fastpath+0x1f/0x24 [ 359.609216] BUG: scheduling while atomic: mount.lustre/27131/0x00000002 [ 359.612493] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 359.635905] CPU: 2 PID: 27131 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 359.639762] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 359.644457] Call Trace: [ 359.645315] [] dump_stack+0x19/0x1b [ 359.648145] [] __schedule_bug+0x64/0x72 [ 359.650110] [] __schedule+0x791/0x7d0 [ 359.652085] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 359.655686] [] ? bit_wait+0x50/0x50 [ 359.659633] [] schedule+0x29/0x70 [ 359.661472] [] schedule_timeout+0x209/0x290 [ 359.668281] [] ? kvm_clock_read+0x33/0x40 [ 359.670289] [] ? kvm_clock_get_cycles+0x9/0x10 [ 359.675527] [] ? ktime_get_ts64+0x4c/0xf0 [ 359.681863] [] ? bit_wait+0x50/0x50 [ 359.684595] [] io_schedule_timeout+0xad/0x130 [ 359.686612] [] io_schedule+0x18/0x20 [ 359.687979] [] bit_wait_io+0x11/0x50 [ 359.689888] [] __wait_on_bit+0x65/0x90 [ 359.691550] [] ? bit_wait+0x50/0x50 [ 359.692849] [] out_of_line_wait_on_bit+0x81/0xb0 [ 359.694392] [] ? wake_bit_function+0x40/0x40 [ 359.696285] [] __wait_on_buffer+0x2a/0x30 [ 359.701089] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 359.706469] [] ? mark_page_accessed+0xd8/0xe0 [ 359.711603] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 359.716711] [] v2_read_header+0x1f/0x50 [ 359.718975] [] v2_check_quota_file+0x2b/0x70 [ 359.722821] [] ? igrab+0x36/0x60 [ 359.724593] [] vfs_load_quota_inode+0x279/0x570 [ 359.727362] [] ? unlock_new_inode+0x55/0x80 [ 359.729203] [] dquot_enable+0xf0/0x110 [ 359.730716] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 359.732992] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 359.737419] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 359.741900] [] mount_bdev+0x1b0/0x1f0 [ 359.745741] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 359.750551] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 359.753188] [] mount_fs+0x39/0x1b0 [ 359.756759] [] vfs_kern_mount+0x67/0x110 [ 359.760902] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 359.762943] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 359.764787] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 359.767179] [] obd_setup+0x167/0x540 [obdclass] [ 359.769141] [] class_setup+0x54f/0x830 [obdclass] [ 359.771364] [] class_process_config+0x149b/0x2660 [obdclass] [ 359.774115] [] do_lcfg+0x263/0x520 [obdclass] [ 359.776057] [] lustre_start_simple+0x88/0x210 [obdclass] [ 359.778186] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 359.795615] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 359.803505] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 359.808769] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 359.813315] [] mount_nodev+0x4d/0xb0 [ 359.818437] [] lustre_mount+0x18/0x20 [lustre] [ 359.823951] [] mount_fs+0x39/0x1b0 [ 359.825387] [] vfs_kern_mount+0x67/0x110 [ 359.827534] [] do_mount+0x1ef/0xce0 [ 359.829961] [] ? copy_mount_options+0x39/0x1b0 [ 359.832162] [] SyS_mount+0x83/0xd0 [ 359.834485] [] system_call_fastpath+0x1f/0x24 [ 359.838214] BUG: scheduling while atomic: mount.lustre/27131/0x00000002 [ 359.839742] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 359.865847] CPU: 2 PID: 27131 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 359.869742] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 359.873491] Call Trace: [ 359.874595] [] dump_stack+0x19/0x1b [ 359.876613] [] __schedule_bug+0x64/0x72 [ 359.878637] [] __schedule+0x791/0x7d0 [ 359.882141] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 359.885138] [] ? bit_wait+0x50/0x50 [ 359.887027] [] schedule+0x29/0x70 [ 359.889500] [] schedule_timeout+0x209/0x290 [ 359.891683] [] ? kvm_clock_read+0x33/0x40 [ 359.893888] [] ? kvm_clock_get_cycles+0x9/0x10 [ 359.895509] [] ? ktime_get_ts64+0x4c/0xf0 [ 359.898462] [] ? bit_wait+0x50/0x50 [ 359.900490] [] io_schedule_timeout+0xad/0x130 [ 359.902600] [] io_schedule+0x18/0x20 [ 359.905314] [] bit_wait_io+0x11/0x50 [ 359.907220] [] __wait_on_bit+0x65/0x90 [ 359.909415] [] ? bit_wait+0x50/0x50 [ 359.911264] [] out_of_line_wait_on_bit+0x81/0xb0 [ 359.913336] [] ? wake_bit_function+0x40/0x40 [ 359.916171] [] __wait_on_buffer+0x2a/0x30 [ 359.918494] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 359.921839] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 359.925377] [] v2_read_header+0x1f/0x50 [ 359.932237] [] v2_check_quota_file+0x2b/0x70 [ 359.934620] [] ? igrab+0x36/0x60 [ 359.936315] [] vfs_load_quota_inode+0x279/0x570 [ 359.939002] [] ? unlock_new_inode+0x55/0x80 [ 359.941345] [] dquot_enable+0xf0/0x110 [ 359.943432] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 359.945939] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 359.948478] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 359.951284] [] mount_bdev+0x1b0/0x1f0 [ 359.953153] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 359.956467] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 359.959992] [] mount_fs+0x39/0x1b0 [ 359.964522] [] vfs_kern_mount+0x67/0x110 [ 359.967504] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 359.970226] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 359.973221] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 359.976610] [] obd_setup+0x167/0x540 [obdclass] [ 359.980801] [] class_setup+0x54f/0x830 [obdclass] [ 359.983692] [] class_process_config+0x149b/0x2660 [obdclass] [ 359.986221] [] do_lcfg+0x263/0x520 [obdclass] [ 359.988965] [] lustre_start_simple+0x88/0x210 [obdclass] [ 359.991752] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 359.994551] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 360.000449] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 360.005457] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 360.009035] [] mount_nodev+0x4d/0xb0 [ 360.012430] [] lustre_mount+0x18/0x20 [lustre] [ 360.015056] [] mount_fs+0x39/0x1b0 [ 360.017223] [] vfs_kern_mount+0x67/0x110 [ 360.019327] [] do_mount+0x1ef/0xce0 [ 360.021650] [] ? copy_mount_options+0x39/0x1b0 [ 360.025896] [] SyS_mount+0x83/0xd0 [ 360.027744] [] system_call_fastpath+0x1f/0x24 [ 360.032545] BUG: scheduling while atomic: mount.lustre/27131/0x00000002 [ 360.037596] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 360.075343] CPU: 3 PID: 27131 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 360.081953] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 360.086087] Call Trace: [ 360.088138] [] dump_stack+0x19/0x1b [ 360.089758] [] __schedule_bug+0x64/0x72 [ 360.091091] [] __schedule+0x791/0x7d0 [ 360.092346] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 360.097429] [] ? bit_wait+0x50/0x50 [ 360.099260] [] schedule+0x29/0x70 [ 360.103237] [] schedule_timeout+0x209/0x290 [ 360.105953] [] ? kvm_clock_read+0x33/0x40 [ 360.108847] [] ? kvm_clock_get_cycles+0x9/0x10 [ 360.113027] [] ? ktime_get_ts64+0x4c/0xf0 [ 360.115086] [] ? bit_wait+0x50/0x50 [ 360.117942] [] io_schedule_timeout+0xad/0x130 [ 360.120054] [] io_schedule+0x18/0x20 [ 360.121221] [] bit_wait_io+0x11/0x50 [ 360.122253] [] __wait_on_bit+0x65/0x90 [ 360.123975] [] ? bit_wait+0x50/0x50 [ 360.128260] [] out_of_line_wait_on_bit+0x81/0xb0 [ 360.132574] [] ? wake_bit_function+0x40/0x40 [ 360.134987] [] __wait_on_buffer+0x2a/0x30 [ 360.137529] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 360.139985] [] ? mark_page_accessed+0xd8/0xe0 [ 360.142253] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 360.145736] [] v2_read_header+0x1f/0x50 [ 360.148255] [] v2_check_quota_file+0x2b/0x70 [ 360.152779] [] ? igrab+0x36/0x60 [ 360.154857] [] vfs_load_quota_inode+0x279/0x570 [ 360.159357] [] ? unlock_new_inode+0x55/0x80 [ 360.162021] [] dquot_enable+0xf0/0x110 [ 360.166033] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 360.169414] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 360.171935] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 360.174292] [] mount_bdev+0x1b0/0x1f0 [ 360.176007] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 360.181596] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 360.186578] [] mount_fs+0x39/0x1b0 [ 360.191514] [] vfs_kern_mount+0x67/0x110 [ 360.195957] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 360.198351] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 360.201694] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 360.204468] [] obd_setup+0x167/0x540 [obdclass] [ 360.206955] [] class_setup+0x54f/0x830 [obdclass] [ 360.209303] [] class_process_config+0x149b/0x2660 [obdclass] [ 360.212249] [] do_lcfg+0x263/0x520 [obdclass] [ 360.216337] [] lustre_start_simple+0x88/0x210 [obdclass] [ 360.221242] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 360.223886] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 360.226411] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 360.230606] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 360.232757] [] mount_nodev+0x4d/0xb0 [ 360.234636] [] lustre_mount+0x18/0x20 [lustre] [ 360.236859] [] mount_fs+0x39/0x1b0 [ 360.239730] [] vfs_kern_mount+0x67/0x110 [ 360.242150] [] do_mount+0x1ef/0xce0 [ 360.244856] [] ? copy_mount_options+0x39/0x1b0 [ 360.247666] [] SyS_mount+0x83/0xd0 [ 360.249844] [] system_call_fastpath+0x1f/0x24 [ 360.252192] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 360.255510] in_atomic(): 1, irqs_disabled(): 0, pid: 27131, name: mount.lustre [ 360.258401] CPU: 2 PID: 27131 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 360.263340] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 360.266808] Call Trace: [ 360.267735] [] dump_stack+0x19/0x1b [ 360.271469] [] __might_sleep+0xd9/0x100 [ 360.274162] [] mutex_lock+0x20/0x40 [ 360.276948] [] vfs_load_quota_inode+0x2d8/0x570 [ 360.278857] [] dquot_enable+0xf0/0x110 [ 360.281310] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 360.284422] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 360.290091] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 360.292587] [] mount_bdev+0x1b0/0x1f0 [ 360.294619] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 360.297302] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 360.301935] [] mount_fs+0x39/0x1b0 [ 360.303677] [] vfs_kern_mount+0x67/0x110 [ 360.307899] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 360.310495] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 360.315456] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 360.318494] [] obd_setup+0x167/0x540 [obdclass] [ 360.320811] [] class_setup+0x54f/0x830 [obdclass] [ 360.324767] [] class_process_config+0x149b/0x2660 [obdclass] [ 360.329095] [] do_lcfg+0x263/0x520 [obdclass] [ 360.333014] [] lustre_start_simple+0x88/0x210 [obdclass] [ 360.336663] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 360.341876] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 360.346058] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 360.350839] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 360.355221] [] mount_nodev+0x4d/0xb0 [ 360.360817] [] lustre_mount+0x18/0x20 [lustre] [ 360.363569] [] mount_fs+0x39/0x1b0 [ 360.365378] [] vfs_kern_mount+0x67/0x110 [ 360.367188] [] do_mount+0x1ef/0xce0 [ 360.368765] [] ? copy_mount_options+0x39/0x1b0 [ 360.370547] [] SyS_mount+0x83/0xd0 [ 360.372054] [] system_call_fastpath+0x1f/0x24 [ 360.375251] BUG: scheduling while atomic: mount.lustre/27131/0x10000002 [ 360.378068] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 360.404232] CPU: 2 PID: 27131 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 360.408916] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 360.412225] Call Trace: [ 360.413102] [] dump_stack+0x19/0x1b [ 360.415485] [] __schedule_bug+0x64/0x72 [ 360.417826] [] __schedule+0x791/0x7d0 [ 360.419402] [] __cond_resched+0x26/0x30 [ 360.421714] [] _cond_resched+0x3a/0x50 [ 360.426714] [] mutex_lock+0x25/0x40 [ 360.430027] [] vfs_load_quota_inode+0x2d8/0x570 [ 360.433204] [] dquot_enable+0xf0/0x110 [ 360.435841] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 360.438017] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 360.440172] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 360.442651] [] mount_bdev+0x1b0/0x1f0 [ 360.444774] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 360.449025] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 360.451328] [] mount_fs+0x39/0x1b0 [ 360.452804] [] vfs_kern_mount+0x67/0x110 [ 360.455123] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 360.458067] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 360.461026] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 360.463567] [] obd_setup+0x167/0x540 [obdclass] [ 360.465914] [] class_setup+0x54f/0x830 [obdclass] [ 360.469185] [] class_process_config+0x149b/0x2660 [obdclass] [ 360.472803] [] do_lcfg+0x263/0x520 [obdclass] [ 360.476349] [] lustre_start_simple+0x88/0x210 [obdclass] [ 360.479177] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 360.484292] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 360.487766] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 360.489737] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 360.492457] [] mount_nodev+0x4d/0xb0 [ 360.495769] [] lustre_mount+0x18/0x20 [lustre] [ 360.497677] [] mount_fs+0x39/0x1b0 [ 360.499107] [] vfs_kern_mount+0x67/0x110 [ 360.501217] [] do_mount+0x1ef/0xce0 [ 360.502818] [] ? copy_mount_options+0x39/0x1b0 [ 360.505056] [] SyS_mount+0x83/0xd0 [ 360.507023] [] system_call_fastpath+0x1f/0x24 [ 360.509270] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 360.513665] BUG: scheduling while atomic: mount.lustre/27131/0x10000002 [ 360.518151] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 360.545107] CPU: 0 PID: 27131 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 360.548672] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 360.551471] Call Trace: [ 360.553801] [] dump_stack+0x19/0x1b [ 360.557018] [] __schedule_bug+0x64/0x72 [ 360.561632] [] __schedule+0x791/0x7d0 [ 360.563611] [] ? dquot_alloc+0x1a/0x20 [ 360.566022] [] __cond_resched+0x26/0x30 [ 360.568369] [] _cond_resched+0x3a/0x50 [ 360.571343] [] kmem_cache_alloc+0x54/0x2e0 [ 360.574309] [] ? cfs_trace_unlock_tcd+0x27/0x70 [libcfs] [ 360.576492] [] ? libcfs_debug_msg+0x4c9/0xc60 [libcfs] [ 360.579350] [] dquot_alloc+0x1a/0x20 [ 360.581350] [] dqget+0x242/0x460 [ 360.583666] [] __dquot_initialize+0x12d/0x230 [ 360.587741] [] ? free_pages.part.76+0x40/0x50 [ 360.590308] [] dquot_initialize+0x13/0x20 [ 360.591800] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 360.595388] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 360.600139] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 360.602414] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 360.605452] [] obd_setup+0x167/0x540 [obdclass] [ 360.607741] [] class_setup+0x54f/0x830 [obdclass] [ 360.610167] [] class_process_config+0x149b/0x2660 [obdclass] [ 360.612812] [] do_lcfg+0x263/0x520 [obdclass] [ 360.616884] [] lustre_start_simple+0x88/0x210 [obdclass] [ 360.621615] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 360.624698] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 360.627959] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 360.630606] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 360.633026] [] mount_nodev+0x4d/0xb0 [ 360.634759] [] lustre_mount+0x18/0x20 [lustre] [ 360.638547] [] mount_fs+0x39/0x1b0 [ 360.640714] [] vfs_kern_mount+0x67/0x110 [ 360.642695] [] do_mount+0x1ef/0xce0 [ 360.645104] [] ? copy_mount_options+0x39/0x1b0 [ 360.649104] [] SyS_mount+0x83/0xd0 [ 360.652465] [] system_call_fastpath+0x1f/0x24 [ 360.655682] BUG: scheduling while atomic: mount.lustre/27131/0x00000002 [ 360.658850] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 360.683732] CPU: 1 PID: 27131 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 360.688432] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 360.691728] Call Trace: [ 360.692570] [] dump_stack+0x19/0x1b [ 360.694150] [] __schedule_bug+0x64/0x72 [ 360.698209] [] __schedule+0x791/0x7d0 [ 360.702015] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 360.707397] [] ? bit_wait+0x50/0x50 [ 360.711188] [] schedule+0x29/0x70 [ 360.712780] [] schedule_timeout+0x209/0x290 [ 360.714803] [] ? kvm_clock_read+0x33/0x40 [ 360.716988] [] ? kvm_clock_get_cycles+0x9/0x10 [ 360.719081] [] ? ktime_get_ts64+0x4c/0xf0 [ 360.723055] [] ? bit_wait+0x50/0x50 [ 360.726768] [] io_schedule_timeout+0xad/0x130 [ 360.728907] [] io_schedule+0x18/0x20 [ 360.736103] [] bit_wait_io+0x11/0x50 [ 360.741154] [] __wait_on_bit+0x65/0x90 [ 360.743796] [] ? bit_wait+0x50/0x50 [ 360.746457] [] out_of_line_wait_on_bit+0x81/0xb0 [ 360.748653] [] ? wake_bit_function+0x40/0x40 [ 360.751476] [] __wait_on_buffer+0x2a/0x30 [ 360.755759] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 360.759662] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 360.762229] [] read_blk+0x4c/0x60 [ 360.764025] [] find_tree_dqentry+0x47/0x240 [ 360.766232] [] find_tree_dqentry+0x1aa/0x240 [ 360.770336] [] find_tree_dqentry+0x1aa/0x240 [ 360.774396] [] find_tree_dqentry+0x1aa/0x240 [ 360.776038] [] qtree_read_dquot+0x14c/0x380 [ 360.779164] [] v2_read_dquot+0x2b/0x30 [ 360.782106] [] dquot_acquire+0xe4/0x130 [ 360.786713] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 360.789436] [] dqget+0x3fb/0x460 [ 360.791004] [] __dquot_initialize+0x12d/0x230 [ 360.793067] [] ? free_pages.part.76+0x40/0x50 [ 360.795098] [] dquot_initialize+0x13/0x20 [ 360.800200] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 360.805744] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 360.810842] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 360.814644] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 360.820845] [] obd_setup+0x167/0x540 [obdclass] [ 360.825124] [] class_setup+0x54f/0x830 [obdclass] [ 360.828175] [] class_process_config+0x149b/0x2660 [obdclass] [ 360.831079] [] do_lcfg+0x263/0x520 [obdclass] [ 360.833171] [] lustre_start_simple+0x88/0x210 [obdclass] [ 360.835117] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 360.836842] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 360.839392] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 360.841603] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 360.843584] [] mount_nodev+0x4d/0xb0 [ 360.845501] [] lustre_mount+0x18/0x20 [lustre] [ 360.847596] [] mount_fs+0x39/0x1b0 [ 360.850395] [] vfs_kern_mount+0x67/0x110 [ 360.853799] [] do_mount+0x1ef/0xce0 [ 360.855585] [] ? copy_mount_options+0x39/0x1b0 [ 360.857905] [] SyS_mount+0x83/0xd0 [ 360.859620] [] system_call_fastpath+0x1f/0x24 [ 360.865134] BUG: scheduling while atomic: mount.lustre/27131/0x00000002 [ 360.871174] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 360.908085] CPU: 0 PID: 27131 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 360.913676] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 360.916892] Call Trace: [ 360.918472] [] dump_stack+0x19/0x1b [ 360.920271] [] __schedule_bug+0x64/0x72 [ 360.922507] [] __schedule+0x791/0x7d0 [ 360.924873] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 360.927959] [] ? bit_wait+0x50/0x50 [ 360.930484] [] schedule+0x29/0x70 [ 360.932577] [] schedule_timeout+0x209/0x290 [ 360.935040] [] ? kvm_clock_read+0x33/0x40 [ 360.937209] [] ? kvm_clock_get_cycles+0x9/0x10 [ 360.939983] [] ? ktime_get_ts64+0x4c/0xf0 [ 360.942066] [] ? bit_wait+0x50/0x50 [ 360.943689] [] io_schedule_timeout+0xad/0x130 [ 360.946179] [] io_schedule+0x18/0x20 [ 360.948087] [] bit_wait_io+0x11/0x50 [ 360.949896] [] __wait_on_bit+0x65/0x90 [ 360.953399] [] ? bit_wait+0x50/0x50 [ 360.956290] [] out_of_line_wait_on_bit+0x81/0xb0 [ 360.960291] [] ? wake_bit_function+0x40/0x40 [ 360.962620] [] __wait_on_buffer+0x2a/0x30 [ 360.964806] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 360.967530] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 360.971572] [] read_blk+0x4c/0x60 [ 360.972892] [] find_tree_dqentry+0x47/0x240 [ 360.974475] [] find_tree_dqentry+0x1aa/0x240 [ 360.976514] [] find_tree_dqentry+0x1aa/0x240 [ 360.978220] [] find_tree_dqentry+0x1aa/0x240 [ 360.980511] [] qtree_read_dquot+0x14c/0x380 [ 360.982879] [] v2_read_dquot+0x2b/0x30 [ 360.985744] [] dquot_acquire+0xe4/0x130 [ 360.987844] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 360.992112] [] dqget+0x3fb/0x460 [ 360.997135] [] __dquot_initialize+0x12d/0x230 [ 361.000039] [] dquot_initialize+0x13/0x20 [ 361.002917] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 361.005878] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 361.011393] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 361.016712] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 361.020135] [] obd_setup+0x167/0x540 [obdclass] [ 361.022135] [] class_setup+0x54f/0x830 [obdclass] [ 361.031318] [] class_process_config+0x149b/0x2660 [obdclass] [ 361.040180] [] do_lcfg+0x263/0x520 [obdclass] [ 361.043085] [] lustre_start_simple+0x88/0x210 [obdclass] [ 361.047552] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 361.050725] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 361.055290] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 361.057718] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 361.059802] [] mount_nodev+0x4d/0xb0 [ 361.061676] [] lustre_mount+0x18/0x20 [lustre] [ 361.064027] [] mount_fs+0x39/0x1b0 [ 361.065815] [] vfs_kern_mount+0x67/0x110 [ 361.072641] [] do_mount+0x1ef/0xce0 [ 361.077500] [] ? copy_mount_options+0x39/0x1b0 [ 361.083091] [] SyS_mount+0x83/0xd0 [ 361.084966] [] system_call_fastpath+0x1f/0x24 [ 361.087117] BUG: scheduling while atomic: mount.lustre/27131/0x00000002 [ 361.090452] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 361.117021] CPU: 2 PID: 27131 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 361.123492] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 361.128647] Call Trace: [ 361.129444] [] dump_stack+0x19/0x1b [ 361.133678] [] __schedule_bug+0x64/0x72 [ 361.137237] [] __schedule+0x791/0x7d0 [ 361.141236] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 361.144752] [] ? bit_wait+0x50/0x50 [ 361.148580] [] schedule+0x29/0x70 [ 361.152761] [] schedule_timeout+0x209/0x290 [ 361.154522] [] ? kvm_clock_read+0x33/0x40 [ 361.156491] [] ? kvm_clock_get_cycles+0x9/0x10 [ 361.158575] [] ? ktime_get_ts64+0x4c/0xf0 [ 361.160685] [] ? bit_wait+0x50/0x50 [ 361.162572] [] io_schedule_timeout+0xad/0x130 [ 361.164516] [] io_schedule+0x18/0x20 [ 361.169189] [] bit_wait_io+0x11/0x50 [ 361.172682] [] __wait_on_bit+0x65/0x90 [ 361.177937] [] ? bit_wait+0x50/0x50 [ 361.187483] [] out_of_line_wait_on_bit+0x81/0xb0 [ 361.191019] [] ? wake_bit_function+0x40/0x40 [ 361.196483] [] __wait_on_buffer+0x2a/0x30 [ 361.198031] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 361.202443] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 361.206321] [] read_blk+0x4c/0x60 [ 361.208871] [] find_tree_dqentry+0x47/0x240 [ 361.211101] [] find_tree_dqentry+0x1aa/0x240 [ 361.216382] [] find_tree_dqentry+0x1aa/0x240 [ 361.218587] [] find_tree_dqentry+0x1aa/0x240 [ 361.220103] [] qtree_read_dquot+0x14c/0x380 [ 361.221718] [] v2_read_dquot+0x2b/0x30 [ 361.223097] [] dquot_acquire+0xe4/0x130 [ 361.224677] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 361.226736] [] dqget+0x3fb/0x460 [ 361.230522] [] __dquot_initialize+0x12d/0x230 [ 361.236671] [] dquot_initialize+0x13/0x20 [ 361.242340] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 361.246267] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 361.248539] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 361.253075] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 361.263631] [] obd_setup+0x167/0x540 [obdclass] [ 361.271569] [] class_setup+0x54f/0x830 [obdclass] [ 361.274140] [] class_process_config+0x149b/0x2660 [obdclass] [ 361.279285] [] do_lcfg+0x263/0x520 [obdclass] [ 361.281882] [] lustre_start_simple+0x88/0x210 [obdclass] [ 361.284587] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 361.287190] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 361.290263] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 361.293380] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 361.296814] [] mount_nodev+0x4d/0xb0 [ 361.300277] [] lustre_mount+0x18/0x20 [lustre] [ 361.302205] [] mount_fs+0x39/0x1b0 [ 361.303865] [] vfs_kern_mount+0x67/0x110 [ 361.306569] [] do_mount+0x1ef/0xce0 [ 361.308213] [] ? copy_mount_options+0x39/0x1b0 [ 361.312642] [] SyS_mount+0x83/0xd0 [ 361.316870] [] system_call_fastpath+0x1f/0x24 [ 361.320196] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 361.324380] in_atomic(): 1, irqs_disabled(): 0, pid: 27131, name: mount.lustre [ 361.329900] CPU: 2 PID: 27131 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 361.335387] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 361.338554] Call Trace: [ 361.340559] [] dump_stack+0x19/0x1b [ 361.344684] [] __might_sleep+0xd9/0x100 [ 361.346716] [] __kmalloc+0x73/0x340 [ 361.350639] [] ? getdqbuf+0x14/0x40 [ 361.352426] [] getdqbuf+0x14/0x40 [ 361.356660] [] find_tree_dqentry+0xaf/0x240 [ 361.359081] [] find_tree_dqentry+0x1aa/0x240 [ 361.362117] [] find_tree_dqentry+0x1aa/0x240 [ 361.365828] [] find_tree_dqentry+0x1aa/0x240 [ 361.368547] [] qtree_read_dquot+0x14c/0x380 [ 361.372400] [] v2_read_dquot+0x2b/0x30 [ 361.374787] [] dquot_acquire+0xe4/0x130 [ 361.379093] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 361.381471] [] dqget+0x3fb/0x460 [ 361.385486] [] __dquot_initialize+0x12d/0x230 [ 361.388595] [] dquot_initialize+0x13/0x20 [ 361.391466] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 361.394781] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 361.398794] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 361.401197] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 361.403545] [] obd_setup+0x167/0x540 [obdclass] [ 361.405930] [] class_setup+0x54f/0x830 [obdclass] [ 361.410492] [] class_process_config+0x149b/0x2660 [obdclass] [ 361.416759] [] do_lcfg+0x263/0x520 [obdclass] [ 361.420171] [] lustre_start_simple+0x88/0x210 [obdclass] [ 361.424195] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 361.427084] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 361.429767] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 361.433065] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 361.435346] [] mount_nodev+0x4d/0xb0 [ 361.437723] [] lustre_mount+0x18/0x20 [lustre] [ 361.441262] [] mount_fs+0x39/0x1b0 [ 361.443329] [] vfs_kern_mount+0x67/0x110 [ 361.445544] [] do_mount+0x1ef/0xce0 [ 361.447481] [] ? copy_mount_options+0x39/0x1b0 [ 361.450476] [] SyS_mount+0x83/0xd0 [ 361.452603] [] system_call_fastpath+0x1f/0x24 [ 361.455172] BUG: scheduling while atomic: mount.lustre/27131/0x10000002 [ 361.457420] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 361.504130] CPU: 2 PID: 27131 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 361.508921] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 361.512584] Call Trace: [ 361.515056] [] dump_stack+0x19/0x1b [ 361.520242] [] __schedule_bug+0x64/0x72 [ 361.522133] [] __schedule+0x791/0x7d0 [ 361.523742] [] __cond_resched+0x26/0x30 [ 361.536912] [] _cond_resched+0x3a/0x50 [ 361.539532] [] __kmalloc+0x78/0x340 [ 361.541570] [] ? getdqbuf+0x14/0x40 [ 361.545525] [] getdqbuf+0x14/0x40 [ 361.553452] [] find_tree_dqentry+0xaf/0x240 [ 361.556208] [] find_tree_dqentry+0x1aa/0x240 [ 361.558814] [] find_tree_dqentry+0x1aa/0x240 [ 361.561862] [] find_tree_dqentry+0x1aa/0x240 [ 361.563495] [] qtree_read_dquot+0x14c/0x380 [ 361.565872] [] v2_read_dquot+0x2b/0x30 [ 361.571139] [] dquot_acquire+0xe4/0x130 [ 361.573957] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 361.586098] [] dqget+0x3fb/0x460 [ 361.589043] [] __dquot_initialize+0x12d/0x230 [ 361.592217] [] dquot_initialize+0x13/0x20 [ 361.595746] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 361.600687] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 361.605067] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 361.607917] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 361.610600] [] obd_setup+0x167/0x540 [obdclass] [ 361.613108] [] class_setup+0x54f/0x830 [obdclass] [ 361.617859] [] class_process_config+0x149b/0x2660 [obdclass] [ 361.623962] [] do_lcfg+0x263/0x520 [obdclass] [ 361.629141] [] lustre_start_simple+0x88/0x210 [obdclass] [ 361.636176] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 361.639657] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 361.643038] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 361.647881] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 361.650626] [] mount_nodev+0x4d/0xb0 [ 361.652656] [] lustre_mount+0x18/0x20 [lustre] [ 361.656745] [] mount_fs+0x39/0x1b0 [ 361.661732] [] vfs_kern_mount+0x67/0x110 [ 361.663937] [] do_mount+0x1ef/0xce0 [ 361.665836] [] ? copy_mount_options+0x39/0x1b0 [ 361.667935] [] SyS_mount+0x83/0xd0 [ 361.669641] [] system_call_fastpath+0x1f/0x24 [ 362.010157] LustreError: 27160:0:(ldlm_lib.c:1113:target_handle_connect()) lustre-MDT0001: not available for connect from 0@lo (no target). If you are running an HA pair check that the target is mounted on the other server. [ 362.022616] LustreError: 27160:0:(ldlm_lib.c:1113:target_handle_connect()) Skipped 2 previous similar messages [ 363.538528] Lustre: DEBUG MARKER: oleg401-server.virtnet: executing set_default_debug -1 all [ 367.355567] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 367.358608] in_atomic(): 1, irqs_disabled(): 0, pid: 28020, name: mount.lustre [ 367.361382] CPU: 1 PID: 28020 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 367.367590] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 367.370269] Call Trace: [ 367.371041] [] dump_stack+0x19/0x1b [ 367.374685] [] __might_sleep+0xd9/0x100 [ 367.381241] [] kmem_cache_alloc+0x4f/0x2e0 [ 367.384095] [] alloc_vfsmnt+0x24/0x240 [ 367.387653] [] vfs_kern_mount+0x36/0x110 [ 367.389703] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 367.393990] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 367.396596] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 367.398607] [] obd_setup+0x167/0x540 [obdclass] [ 367.403576] [] class_setup+0x54f/0x830 [obdclass] [ 367.407713] [] class_process_config+0x149b/0x2660 [obdclass] [ 367.413865] [] do_lcfg+0x263/0x520 [obdclass] [ 367.417894] [] lustre_start_simple+0x88/0x210 [obdclass] [ 367.420364] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 367.422561] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 367.424613] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 367.426866] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 367.428855] [] mount_nodev+0x4d/0xb0 [ 367.430553] [] lustre_mount+0x18/0x20 [lustre] [ 367.432343] [] mount_fs+0x39/0x1b0 [ 367.433570] [] vfs_kern_mount+0x67/0x110 [ 367.434929] [] do_mount+0x1ef/0xce0 [ 367.439978] [] ? copy_mount_options+0x39/0x1b0 [ 367.444463] [] SyS_mount+0x83/0xd0 [ 367.449032] [] system_call_fastpath+0x1f/0x24 [ 367.453231] BUG: scheduling while atomic: mount.lustre/28020/0x10000002 [ 367.458029] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 367.482242] CPU: 1 PID: 28020 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 367.488595] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 367.492818] Call Trace: [ 367.493781] [] dump_stack+0x19/0x1b [ 367.495846] [] __schedule_bug+0x64/0x72 [ 367.498376] [] __schedule+0x791/0x7d0 [ 367.501778] [] ? alloc_vfsmnt+0x24/0x240 [ 367.503857] [] __cond_resched+0x26/0x30 [ 367.506425] [] _cond_resched+0x3a/0x50 [ 367.508843] [] kmem_cache_alloc+0x54/0x2e0 [ 367.511152] [] alloc_vfsmnt+0x24/0x240 [ 367.513526] [] vfs_kern_mount+0x36/0x110 [ 367.515716] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 367.518956] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 367.521507] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 367.525632] [] obd_setup+0x167/0x540 [obdclass] [ 367.530480] [] class_setup+0x54f/0x830 [obdclass] [ 367.535287] [] class_process_config+0x149b/0x2660 [obdclass] [ 367.538253] [] do_lcfg+0x263/0x520 [obdclass] [ 367.542584] [] lustre_start_simple+0x88/0x210 [obdclass] [ 367.545346] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 367.549477] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 367.552659] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 367.556972] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 367.564878] [] mount_nodev+0x4d/0xb0 [ 367.566792] [] lustre_mount+0x18/0x20 [lustre] [ 367.571822] [] mount_fs+0x39/0x1b0 [ 367.574814] [] vfs_kern_mount+0x67/0x110 [ 367.577938] [] do_mount+0x1ef/0xce0 [ 367.584429] [] ? copy_mount_options+0x39/0x1b0 [ 367.588926] [] SyS_mount+0x83/0xd0 [ 367.592546] [] system_call_fastpath+0x1f/0x24 [ 367.599032] BUG: scheduling while atomic: mount.lustre/28020/0x00000002 [ 367.601363] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 367.633690] CPU: 0 PID: 28020 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 367.642216] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 367.652145] Call Trace: [ 367.654643] [] dump_stack+0x19/0x1b [ 367.657446] [] __schedule_bug+0x64/0x72 [ 367.661674] [] __schedule+0x791/0x7d0 [ 367.664964] [] ? bit_wait+0x50/0x50 [ 367.669927] [] schedule+0x29/0x70 [ 367.672792] [] schedule_timeout+0x209/0x290 [ 367.675028] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 367.677335] [] ? kvm_clock_read+0x33/0x40 [ 367.680198] [] ? kvm_clock_get_cycles+0x9/0x10 [ 367.684012] [] ? ktime_get_ts64+0x4c/0xf0 [ 367.686293] [] ? bit_wait+0x50/0x50 [ 367.688882] [] io_schedule_timeout+0xad/0x130 [ 367.693905] [] io_schedule+0x18/0x20 [ 367.695997] [] bit_wait_io+0x11/0x50 [ 367.698510] [] __wait_on_bit+0x65/0x90 [ 367.702752] [] ? bit_wait+0x50/0x50 [ 367.704984] [] out_of_line_wait_on_bit+0x81/0xb0 [ 367.707781] [] ? wake_bit_function+0x40/0x40 [ 367.710840] [] __bread+0xad/0xf0 [ 367.713334] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 367.717650] [] mount_bdev+0x1b0/0x1f0 [ 367.721541] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 367.725228] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 367.727491] [] mount_fs+0x39/0x1b0 [ 367.733065] [] vfs_kern_mount+0x67/0x110 [ 367.735112] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 367.737009] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 367.741499] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 367.745938] [] obd_setup+0x167/0x540 [obdclass] [ 367.749770] [] class_setup+0x54f/0x830 [obdclass] [ 367.752567] [] class_process_config+0x149b/0x2660 [obdclass] [ 367.756006] [] do_lcfg+0x263/0x520 [obdclass] [ 367.759912] [] lustre_start_simple+0x88/0x210 [obdclass] [ 367.763763] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 367.766305] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 367.769704] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 367.772788] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 367.775137] [] mount_nodev+0x4d/0xb0 [ 367.778613] [] lustre_mount+0x18/0x20 [lustre] [ 367.781483] [] mount_fs+0x39/0x1b0 [ 367.783927] [] vfs_kern_mount+0x67/0x110 [ 367.786629] [] do_mount+0x1ef/0xce0 [ 367.790427] [] ? copy_mount_options+0x39/0x1b0 [ 367.793440] [] SyS_mount+0x83/0xd0 [ 367.797242] [] system_call_fastpath+0x1f/0x24 [ 367.801386] BUG: scheduling while atomic: mount.lustre/28020/0x00000002 [ 367.803655] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 367.831070] CPU: 1 PID: 28020 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 367.835648] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 367.839659] Call Trace: [ 367.841103] [] dump_stack+0x19/0x1b [ 367.843897] [] __schedule_bug+0x64/0x72 [ 367.845951] [] __schedule+0x791/0x7d0 [ 367.847627] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 367.849640] [] ? bit_wait+0x50/0x50 [ 367.852605] [] schedule+0x29/0x70 [ 367.855269] [] schedule_timeout+0x209/0x290 [ 367.858604] [] ? kvm_clock_read+0x33/0x40 [ 367.861669] [] ? kvm_clock_get_cycles+0x9/0x10 [ 367.863953] [] ? ktime_get_ts64+0x4c/0xf0 [ 367.866713] [] ? bit_wait+0x50/0x50 [ 367.868827] [] io_schedule_timeout+0xad/0x130 [ 367.871382] [] io_schedule+0x18/0x20 [ 367.873933] [] bit_wait_io+0x11/0x50 [ 367.876192] [] __wait_on_bit_lock+0x5f/0xc0 [ 367.880553] [] ? bit_wait+0x50/0x50 [ 367.883588] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 367.886742] [] ? wake_bit_function+0x40/0x40 [ 367.889922] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 367.893724] [] __bread+0xe6/0xf0 [ 367.896726] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 367.901961] [] mount_bdev+0x1b0/0x1f0 [ 367.904792] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 367.908264] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 367.911140] [] mount_fs+0x39/0x1b0 [ 367.914136] [] vfs_kern_mount+0x67/0x110 [ 367.918460] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 367.921161] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 367.923900] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 367.926227] [] obd_setup+0x167/0x540 [obdclass] [ 367.931017] [] class_setup+0x54f/0x830 [obdclass] [ 367.933866] [] class_process_config+0x149b/0x2660 [obdclass] [ 367.937206] [] do_lcfg+0x263/0x520 [obdclass] [ 367.941199] [] lustre_start_simple+0x88/0x210 [obdclass] [ 367.944489] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 367.948128] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 367.951561] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 367.954543] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 367.957949] [] mount_nodev+0x4d/0xb0 [ 367.960801] [] lustre_mount+0x18/0x20 [lustre] [ 367.964802] [] mount_fs+0x39/0x1b0 [ 367.967001] [] vfs_kern_mount+0x67/0x110 [ 367.969248] [] do_mount+0x1ef/0xce0 [ 367.972922] [] ? copy_mount_options+0x39/0x1b0 [ 367.976958] [] SyS_mount+0x83/0xd0 [ 367.979531] [] system_call_fastpath+0x1f/0x24 [ 367.984271] BUG: scheduling while atomic: mount.lustre/28020/0x00000002 [ 367.988996] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 368.011517] CPU: 1 PID: 28020 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 368.017271] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 368.019470] Call Trace: [ 368.021901] [] dump_stack+0x19/0x1b [ 368.023199] [] __schedule_bug+0x64/0x72 [ 368.025218] [] __schedule+0x791/0x7d0 [ 368.028280] [] ? bit_wait+0x50/0x50 [ 368.031098] [] schedule+0x29/0x70 [ 368.032324] [] schedule_timeout+0x209/0x290 [ 368.034738] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 368.037583] [] ? kvm_clock_read+0x33/0x40 [ 368.041051] [] ? kvm_clock_get_cycles+0x9/0x10 [ 368.043408] [] ? bit_wait+0x50/0x50 [ 368.046800] [] io_schedule_timeout+0xad/0x130 [ 368.048649] [] io_schedule+0x18/0x20 [ 368.050054] [] bit_wait_io+0x11/0x50 [ 368.057872] [] __wait_on_bit+0x65/0x90 [ 368.062013] [] ? bit_wait+0x50/0x50 [ 368.063320] [] out_of_line_wait_on_bit+0x81/0xb0 [ 368.064861] [] ? wake_bit_function+0x40/0x40 [ 368.068468] [] __wait_on_buffer+0x2a/0x30 [ 368.071674] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 368.074440] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 368.077492] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 368.082068] [] ? do_raw_spin_unlock+0x49/0x90 [ 368.084910] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 368.087870] [] mount_bdev+0x1b0/0x1f0 [ 368.090569] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 368.094364] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 368.098908] [] mount_fs+0x39/0x1b0 [ 368.102321] [] vfs_kern_mount+0x67/0x110 [ 368.105137] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 368.110141] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 368.114551] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 368.117020] [] obd_setup+0x167/0x540 [obdclass] [ 368.120045] [] class_setup+0x54f/0x830 [obdclass] [ 368.123938] [] class_process_config+0x149b/0x2660 [obdclass] [ 368.126965] [] do_lcfg+0x263/0x520 [obdclass] [ 368.128881] [] lustre_start_simple+0x88/0x210 [obdclass] [ 368.131208] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 368.133411] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 368.138105] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 368.142136] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 368.146328] [] mount_nodev+0x4d/0xb0 [ 368.149895] [] lustre_mount+0x18/0x20 [lustre] [ 368.153266] [] mount_fs+0x39/0x1b0 [ 368.157463] [] vfs_kern_mount+0x67/0x110 [ 368.160379] [] do_mount+0x1ef/0xce0 [ 368.163343] [] ? copy_mount_options+0x39/0x1b0 [ 368.167437] [] SyS_mount+0x83/0xd0 [ 368.169870] [] system_call_fastpath+0x1f/0x24 [ 368.173984] BUG: scheduling while atomic: mount.lustre/28020/0x00000002 [ 368.176311] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 368.199149] CPU: 0 PID: 28020 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 368.204301] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 368.207358] Call Trace: [ 368.208236] [] dump_stack+0x19/0x1b [ 368.211646] [] __schedule_bug+0x64/0x72 [ 368.214982] [] __schedule+0x791/0x7d0 [ 368.216976] [] ? bit_wait+0x50/0x50 [ 368.219122] [] schedule+0x29/0x70 [ 368.221400] [] schedule_timeout+0x209/0x290 [ 368.223584] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 368.226092] [] ? kvm_clock_read+0x33/0x40 [ 368.228584] [] ? kvm_clock_get_cycles+0x9/0x10 [ 368.232166] [] ? bit_wait+0x50/0x50 [ 368.234605] [] io_schedule_timeout+0xad/0x130 [ 368.240574] [] io_schedule+0x18/0x20 [ 368.242640] [] bit_wait_io+0x11/0x50 [ 368.245461] [] __wait_on_bit+0x65/0x90 [ 368.247815] [] ? bit_wait+0x50/0x50 [ 368.250589] [] out_of_line_wait_on_bit+0x81/0xb0 [ 368.253748] [] ? wake_bit_function+0x40/0x40 [ 368.255750] [] __wait_on_buffer+0x2a/0x30 [ 368.259654] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 368.262525] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 368.264489] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 368.268659] [] ? do_raw_spin_unlock+0x49/0x90 [ 368.270659] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 368.274403] [] mount_bdev+0x1b0/0x1f0 [ 368.277970] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 368.280478] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 368.283795] [] mount_fs+0x39/0x1b0 [ 368.287371] [] vfs_kern_mount+0x67/0x110 [ 368.289862] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 368.292636] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 368.295220] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 368.297544] [] obd_setup+0x167/0x540 [obdclass] [ 368.300008] [] class_setup+0x54f/0x830 [obdclass] [ 368.302577] [] class_process_config+0x149b/0x2660 [obdclass] [ 368.305663] [] do_lcfg+0x263/0x520 [obdclass] [ 368.308103] [] lustre_start_simple+0x88/0x210 [obdclass] [ 368.310495] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 368.313831] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 368.317154] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 368.320153] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 368.323095] [] mount_nodev+0x4d/0xb0 [ 368.324861] [] lustre_mount+0x18/0x20 [lustre] [ 368.326751] [] mount_fs+0x39/0x1b0 [ 368.328488] [] vfs_kern_mount+0x67/0x110 [ 368.329906] [] do_mount+0x1ef/0xce0 [ 368.331112] [] ? copy_mount_options+0x39/0x1b0 [ 368.333020] [] SyS_mount+0x83/0xd0 [ 368.335007] [] system_call_fastpath+0x1f/0x24 [ 368.336879] BUG: scheduling while atomic: mount.lustre/28020/0x00000002 [ 368.339333] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 368.361574] CPU: 1 PID: 28020 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 368.365199] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 368.368121] Call Trace: [ 368.368961] [] dump_stack+0x19/0x1b [ 368.371426] [] __schedule_bug+0x64/0x72 [ 368.373615] [] __schedule+0x791/0x7d0 [ 368.376273] [] ? enqueue_entity+0x2ef/0xc30 [ 368.378239] [] schedule+0x29/0x70 [ 368.380070] [] schedule_timeout+0x209/0x290 [ 368.381988] [] ? select_task_rq_fair+0x65c/0x780 [ 368.384160] [] ? check_preempt_curr+0x80/0xa0 [ 368.386000] [] ? ttwu_do_wakeup+0x19/0xf0 [ 368.388556] [] wait_for_completion+0xfc/0x140 [ 368.390334] [] ? wake_up_state+0x20/0x20 [ 368.391985] [] kthread_create_on_node+0xa8/0x140 [ 368.395463] [] ? bit_wait+0x50/0x50 [ 368.398900] [] ? commit_timeout+0x10/0x10 [jbd2] [ 368.403220] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 368.406060] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 368.410468] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 368.414822] [] ? do_raw_spin_unlock+0x49/0x90 [ 368.417714] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 368.422000] [] mount_bdev+0x1b0/0x1f0 [ 368.424002] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 368.429115] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 368.431661] [] mount_fs+0x39/0x1b0 [ 368.434297] [] vfs_kern_mount+0x67/0x110 [ 368.436071] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 368.438736] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 368.441494] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 368.444146] [] obd_setup+0x167/0x540 [obdclass] [ 368.447909] [] class_setup+0x54f/0x830 [obdclass] [ 368.451199] [] class_process_config+0x149b/0x2660 [obdclass] [ 368.462289] [] do_lcfg+0x263/0x520 [obdclass] [ 368.464789] [] lustre_start_simple+0x88/0x210 [obdclass] [ 368.468376] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 368.472642] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 368.476058] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 368.480254] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 368.482556] [] mount_nodev+0x4d/0xb0 [ 368.484673] [] lustre_mount+0x18/0x20 [lustre] [ 368.489532] [] mount_fs+0x39/0x1b0 [ 368.493030] [] vfs_kern_mount+0x67/0x110 [ 368.495888] [] do_mount+0x1ef/0xce0 [ 368.499351] [] ? copy_mount_options+0x39/0x1b0 [ 368.501570] [] SyS_mount+0x83/0xd0 [ 368.503870] [] system_call_fastpath+0x1f/0x24 [ 368.506469] BUG: scheduling while atomic: mount.lustre/28020/0x00000002 [ 368.509730] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 368.537406] CPU: 0 PID: 28020 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 368.541612] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 368.545108] Call Trace: [ 368.546538] [] dump_stack+0x19/0x1b [ 368.548962] [] __schedule_bug+0x64/0x72 [ 368.551356] [] __schedule+0x791/0x7d0 [ 368.553792] [] schedule+0x29/0x70 [ 368.555342] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 368.557141] [] ? wake_up_atomic_t+0x30/0x30 [ 368.558802] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 368.562345] [] ? do_raw_spin_unlock+0x49/0x90 [ 368.564777] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 368.567157] [] mount_bdev+0x1b0/0x1f0 [ 368.569940] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 368.571802] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 368.573859] [] mount_fs+0x39/0x1b0 [ 368.578513] [] vfs_kern_mount+0x67/0x110 [ 368.581106] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 368.582875] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 368.585615] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 368.588895] [] obd_setup+0x167/0x540 [obdclass] [ 368.591423] [] class_setup+0x54f/0x830 [obdclass] [ 368.594454] [] class_process_config+0x149b/0x2660 [obdclass] [ 368.597612] [] do_lcfg+0x263/0x520 [obdclass] [ 368.600354] [] lustre_start_simple+0x88/0x210 [obdclass] [ 368.603886] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 368.606264] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 368.609002] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 368.612006] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 368.616413] [] mount_nodev+0x4d/0xb0 [ 368.618170] [] lustre_mount+0x18/0x20 [lustre] [ 368.620711] [] mount_fs+0x39/0x1b0 [ 368.622524] [] vfs_kern_mount+0x67/0x110 [ 368.625228] [] do_mount+0x1ef/0xce0 [ 368.627471] [] ? copy_mount_options+0x39/0x1b0 [ 368.630558] [] SyS_mount+0x83/0xd0 [ 368.634173] [] system_call_fastpath+0x1f/0x24 [ 368.636383] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 368.638936] in_atomic(): 1, irqs_disabled(): 0, pid: 28020, name: mount.lustre [ 368.643345] CPU: 0 PID: 28020 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 368.649108] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 368.654542] Call Trace: [ 368.655703] [] dump_stack+0x19/0x1b [ 368.659134] [] __might_sleep+0xd9/0x100 [ 368.661498] [] __kmalloc+0x73/0x340 [ 368.663192] [] ? __debug_object_init+0x249/0x480 [ 368.667678] [] ? __alloc_workqueue_key+0x261/0x480 [ 368.670823] [] __alloc_workqueue_key+0x261/0x480 [ 368.673694] [] ? do_raw_spin_unlock+0x49/0x90 [ 368.676270] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 368.680823] [] mount_bdev+0x1b0/0x1f0 [ 368.682970] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 368.686008] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 368.688580] [] mount_fs+0x39/0x1b0 [ 368.691272] [] vfs_kern_mount+0x67/0x110 [ 368.693148] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 368.695527] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 368.698640] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 368.701522] [] obd_setup+0x167/0x540 [obdclass] [ 368.703853] [] class_setup+0x54f/0x830 [obdclass] [ 368.706629] [] class_process_config+0x149b/0x2660 [obdclass] [ 368.709735] [] do_lcfg+0x263/0x520 [obdclass] [ 368.712929] [] lustre_start_simple+0x88/0x210 [obdclass] [ 368.716422] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 368.720860] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 368.723560] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 368.725860] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 368.729021] [] mount_nodev+0x4d/0xb0 [ 368.730857] [] lustre_mount+0x18/0x20 [lustre] [ 368.734247] [] mount_fs+0x39/0x1b0 [ 368.735972] [] vfs_kern_mount+0x67/0x110 [ 368.739354] [] do_mount+0x1ef/0xce0 [ 368.742907] [] ? copy_mount_options+0x39/0x1b0 [ 368.745663] [] SyS_mount+0x83/0xd0 [ 368.747947] [] system_call_fastpath+0x1f/0x24 [ 368.750384] BUG: scheduling while atomic: mount.lustre/28020/0x10000002 [ 368.753172] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 368.781133] CPU: 0 PID: 28020 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 368.784591] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 368.789536] Call Trace: [ 368.791501] [] dump_stack+0x19/0x1b [ 368.793708] [] __schedule_bug+0x64/0x72 [ 368.796067] [] __schedule+0x791/0x7d0 [ 368.798238] [] __cond_resched+0x26/0x30 [ 368.800100] [] _cond_resched+0x3a/0x50 [ 368.801852] [] __kmalloc+0x78/0x340 [ 368.805974] [] ? __debug_object_init+0x249/0x480 [ 368.810270] [] ? __alloc_workqueue_key+0x261/0x480 [ 368.813405] [] __alloc_workqueue_key+0x261/0x480 [ 368.816621] [] ? do_raw_spin_unlock+0x49/0x90 [ 368.818597] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 368.820994] [] mount_bdev+0x1b0/0x1f0 [ 368.825261] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 368.830865] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 368.835743] [] mount_fs+0x39/0x1b0 [ 368.838377] [] vfs_kern_mount+0x67/0x110 [ 368.840222] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 368.844671] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 368.848029] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 368.851700] [] obd_setup+0x167/0x540 [obdclass] [ 368.854403] [] class_setup+0x54f/0x830 [obdclass] [ 368.857202] [] class_process_config+0x149b/0x2660 [obdclass] [ 368.860473] [] do_lcfg+0x263/0x520 [obdclass] [ 368.863097] [] lustre_start_simple+0x88/0x210 [obdclass] [ 368.866863] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 368.870864] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 368.873177] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 368.875895] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 368.879098] [] mount_nodev+0x4d/0xb0 [ 368.881390] [] lustre_mount+0x18/0x20 [lustre] [ 368.883811] [] mount_fs+0x39/0x1b0 [ 368.886313] [] vfs_kern_mount+0x67/0x110 [ 368.889473] [] do_mount+0x1ef/0xce0 [ 368.892840] [] ? copy_mount_options+0x39/0x1b0 [ 368.895213] [] SyS_mount+0x83/0xd0 [ 368.897825] [] system_call_fastpath+0x1f/0x24 [ 368.902488] BUG: scheduling while atomic: mount.lustre/28020/0x10000002 [ 368.905331] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 368.930676] CPU: 1 PID: 28020 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 368.935043] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 368.938513] Call Trace: [ 368.941539] [] dump_stack+0x19/0x1b [ 368.944090] [] __schedule_bug+0x64/0x72 [ 368.949396] [] __schedule+0x791/0x7d0 [ 368.955145] [] __cond_resched+0x26/0x30 [ 368.956690] [] _cond_resched+0x3a/0x50 [ 368.958110] [] mutex_lock+0x25/0x40 [ 368.959749] [] put_online_cpus+0x27/0x80 [ 368.964108] [] apply_workqueue_attrs+0x6d/0xc0 [ 368.967098] [] __alloc_workqueue_key+0x186/0x480 [ 368.971156] [] ? do_raw_spin_unlock+0x49/0x90 [ 368.974337] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 368.977233] [] mount_bdev+0x1b0/0x1f0 [ 368.980865] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 368.985904] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 368.989627] [] mount_fs+0x39/0x1b0 [ 368.992873] [] vfs_kern_mount+0x67/0x110 [ 368.996819] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 368.999685] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 369.004151] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 369.008383] [] obd_setup+0x167/0x540 [obdclass] [ 369.011628] [] class_setup+0x54f/0x830 [obdclass] [ 369.016160] [] class_process_config+0x149b/0x2660 [obdclass] [ 369.018758] [] do_lcfg+0x263/0x520 [obdclass] [ 369.021201] [] lustre_start_simple+0x88/0x210 [obdclass] [ 369.023934] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 369.027009] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 369.029593] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 369.031820] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 369.036877] [] mount_nodev+0x4d/0xb0 [ 369.040266] [] lustre_mount+0x18/0x20 [lustre] [ 369.043872] [] mount_fs+0x39/0x1b0 [ 369.045996] [] vfs_kern_mount+0x67/0x110 [ 369.047631] [] do_mount+0x1ef/0xce0 [ 369.048927] [] ? copy_mount_options+0x39/0x1b0 [ 369.050384] [] SyS_mount+0x83/0xd0 [ 369.052626] [] system_call_fastpath+0x1f/0x24 [ 369.055446] BUG: scheduling while atomic: mount.lustre/28020/0x00000002 [ 369.058831] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 369.090207] CPU: 0 PID: 28020 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 369.097753] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 369.103208] Call Trace: [ 369.104181] [] dump_stack+0x19/0x1b [ 369.105518] [] __schedule_bug+0x64/0x72 [ 369.107818] [] __schedule+0x791/0x7d0 [ 369.110566] [] ? enqueue_entity+0x2ef/0xc30 [ 369.114259] [] schedule+0x29/0x70 [ 369.117685] [] schedule_timeout+0x209/0x290 [ 369.122722] [] ? sched_clock_cpu+0xa5/0xe0 [ 369.125746] [] ? check_preempt_curr+0x80/0xa0 [ 369.127889] [] ? ttwu_do_wakeup+0x19/0xf0 [ 369.130375] [] wait_for_completion+0xfc/0x140 [ 369.133836] [] ? wake_up_state+0x20/0x20 [ 369.135621] [] kthread_create_on_node+0xa8/0x140 [ 369.138830] [] ? process_one_work+0x4a0/0x4a0 [ 369.140729] [] __alloc_workqueue_key+0x336/0x480 [ 369.144767] [] ? do_raw_spin_unlock+0x49/0x90 [ 369.147946] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 369.150641] [] mount_bdev+0x1b0/0x1f0 [ 369.152353] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 369.156945] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 369.159434] [] mount_fs+0x39/0x1b0 [ 369.162299] [] vfs_kern_mount+0x67/0x110 [ 369.165114] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 369.167517] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 369.170560] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 369.175463] [] obd_setup+0x167/0x540 [obdclass] [ 369.177955] [] class_setup+0x54f/0x830 [obdclass] [ 369.180882] [] class_process_config+0x149b/0x2660 [obdclass] [ 369.183789] [] do_lcfg+0x263/0x520 [obdclass] [ 369.187216] [] lustre_start_simple+0x88/0x210 [obdclass] [ 369.191488] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 369.194975] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 369.197514] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 369.200469] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 369.203946] [] mount_nodev+0x4d/0xb0 [ 369.206893] [] lustre_mount+0x18/0x20 [lustre] [ 369.209550] [] mount_fs+0x39/0x1b0 [ 369.211967] [] vfs_kern_mount+0x67/0x110 [ 369.214728] [] do_mount+0x1ef/0xce0 [ 369.216453] [] ? copy_mount_options+0x39/0x1b0 [ 369.220646] [] SyS_mount+0x83/0xd0 [ 369.222588] [] system_call_fastpath+0x1f/0x24 [ 369.225565] BUG: scheduling while atomic: mount.lustre/28020/0x00000002 [ 369.227764] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 369.254443] CPU: 1 PID: 28020 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 369.258375] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 369.266112] Call Trace: [ 369.267064] [] dump_stack+0x19/0x1b [ 369.268569] [] __schedule_bug+0x64/0x72 [ 369.271812] [] __schedule+0x791/0x7d0 [ 369.273830] [] ? bit_wait+0x50/0x50 [ 369.275588] [] schedule+0x29/0x70 [ 369.277306] [] schedule_timeout+0x209/0x290 [ 369.281761] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 369.284669] [] ? kvm_clock_read+0x33/0x40 [ 369.286991] [] ? kvm_clock_get_cycles+0x9/0x10 [ 369.289648] [] ? ktime_get_ts64+0x4c/0xf0 [ 369.292429] [] ? bit_wait+0x50/0x50 [ 369.295260] [] io_schedule_timeout+0xad/0x130 [ 369.297760] [] io_schedule+0x18/0x20 [ 369.299986] [] bit_wait_io+0x11/0x50 [ 369.303017] [] __wait_on_bit+0x65/0x90 [ 369.305934] [] ? bit_wait+0x50/0x50 [ 369.307793] [] out_of_line_wait_on_bit+0x81/0xb0 [ 369.309540] [] ? wake_bit_function+0x40/0x40 [ 369.313383] [] __sync_dirty_buffer+0xe8/0x110 [ 369.316093] [] sync_dirty_buffer+0x13/0x20 [ 369.318101] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 369.323723] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 369.328040] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 369.331703] [] mount_bdev+0x1b0/0x1f0 [ 369.333695] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 369.336460] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 369.340047] [] mount_fs+0x39/0x1b0 [ 369.341792] [] vfs_kern_mount+0x67/0x110 [ 369.343778] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 369.345916] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 369.350147] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 369.353889] [] obd_setup+0x167/0x540 [obdclass] [ 369.355918] [] class_setup+0x54f/0x830 [obdclass] [ 369.358916] [] class_process_config+0x149b/0x2660 [obdclass] [ 369.363154] [] do_lcfg+0x263/0x520 [obdclass] [ 369.367145] [] lustre_start_simple+0x88/0x210 [obdclass] [ 369.370684] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 369.373773] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 369.376000] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 369.380137] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 369.382823] [] mount_nodev+0x4d/0xb0 [ 369.386173] [] lustre_mount+0x18/0x20 [lustre] [ 369.389143] [] mount_fs+0x39/0x1b0 [ 369.390779] [] vfs_kern_mount+0x67/0x110 [ 369.394230] [] do_mount+0x1ef/0xce0 [ 369.395764] [] ? copy_mount_options+0x39/0x1b0 [ 369.397870] [] SyS_mount+0x83/0xd0 [ 369.400198] [] system_call_fastpath+0x1f/0x24 [ 369.403790] BUG: scheduling while atomic: mount.lustre/28020/0x00000002 [ 369.406739] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 369.432240] CPU: 2 PID: 28020 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 369.437272] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 369.440957] Call Trace: [ 369.442450] [] dump_stack+0x19/0x1b [ 369.446221] [] __schedule_bug+0x64/0x72 [ 369.448543] [] __schedule+0x791/0x7d0 [ 369.450247] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 369.452732] [] ? bit_wait+0x50/0x50 [ 369.454606] [] schedule+0x29/0x70 [ 369.459937] [] schedule_timeout+0x209/0x290 [ 369.461998] [] ? kvm_clock_read+0x33/0x40 [ 369.465374] [] ? kvm_clock_get_cycles+0x9/0x10 [ 369.467838] [] ? ktime_get_ts64+0x4c/0xf0 [ 369.470687] [] ? bit_wait+0x50/0x50 [ 369.473824] [] io_schedule_timeout+0xad/0x130 [ 369.475921] [] io_schedule+0x18/0x20 [ 369.477960] [] bit_wait_io+0x11/0x50 [ 369.480018] [] __wait_on_bit+0x65/0x90 [ 369.482978] [] ? bit_wait+0x50/0x50 [ 369.485041] [] out_of_line_wait_on_bit+0x81/0xb0 [ 369.487295] [] ? wake_bit_function+0x40/0x40 [ 369.489996] [] __wait_on_buffer+0x2a/0x30 [ 369.494562] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 369.499235] [] ? mark_page_accessed+0xd8/0xe0 [ 369.502187] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 369.505728] [] v2_read_header+0x1f/0x50 [ 369.509209] [] v2_check_quota_file+0x2b/0x70 [ 369.513101] [] ? igrab+0x36/0x60 [ 369.515017] [] vfs_load_quota_inode+0x279/0x570 [ 369.518269] [] ? unlock_new_inode+0x55/0x80 [ 369.521269] [] dquot_enable+0xf0/0x110 [ 369.523781] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 369.526285] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 369.529263] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 369.533771] [] mount_bdev+0x1b0/0x1f0 [ 369.536392] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 369.538976] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 369.541165] [] mount_fs+0x39/0x1b0 [ 369.543401] [] vfs_kern_mount+0x67/0x110 [ 369.545978] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 369.548189] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 369.553205] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 369.557802] [] obd_setup+0x167/0x540 [obdclass] [ 369.560557] [] class_setup+0x54f/0x830 [obdclass] [ 369.562757] [] class_process_config+0x149b/0x2660 [obdclass] [ 369.565467] [] do_lcfg+0x263/0x520 [obdclass] [ 369.567529] [] lustre_start_simple+0x88/0x210 [obdclass] [ 369.571673] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 369.575656] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 369.578831] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 369.581148] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 369.584209] [] mount_nodev+0x4d/0xb0 [ 369.586731] [] lustre_mount+0x18/0x20 [lustre] [ 369.590815] [] mount_fs+0x39/0x1b0 [ 369.593109] [] vfs_kern_mount+0x67/0x110 [ 369.595650] [] do_mount+0x1ef/0xce0 [ 369.598741] [] ? copy_mount_options+0x39/0x1b0 [ 369.601988] [] SyS_mount+0x83/0xd0 [ 369.603479] [] system_call_fastpath+0x1f/0x24 [ 369.607090] BUG: scheduling while atomic: mount.lustre/28020/0x00000002 [ 369.609677] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 369.636405] CPU: 3 PID: 28020 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 369.639736] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 369.642422] Call Trace: [ 369.643662] [] dump_stack+0x19/0x1b [ 369.645696] [] __schedule_bug+0x64/0x72 [ 369.648104] [] __schedule+0x791/0x7d0 [ 369.650197] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 369.654935] [] ? bit_wait+0x50/0x50 [ 369.657967] [] schedule+0x29/0x70 [ 369.661503] [] schedule_timeout+0x209/0x290 [ 369.663282] [] ? kvm_clock_read+0x33/0x40 [ 369.670869] [] ? kvm_clock_get_cycles+0x9/0x10 [ 369.674949] [] ? ktime_get_ts64+0x4c/0xf0 [ 369.678472] [] ? bit_wait+0x50/0x50 [ 369.680122] [] io_schedule_timeout+0xad/0x130 [ 369.682196] [] io_schedule+0x18/0x20 [ 369.684247] [] bit_wait_io+0x11/0x50 [ 369.686011] [] __wait_on_bit+0x65/0x90 [ 369.687515] [] ? bit_wait+0x50/0x50 [ 369.689440] [] out_of_line_wait_on_bit+0x81/0xb0 [ 369.691417] [] ? wake_bit_function+0x40/0x40 [ 369.693056] [] __wait_on_buffer+0x2a/0x30 [ 369.695145] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 369.697176] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 369.699696] [] v2_read_header+0x1f/0x50 [ 369.702586] [] v2_check_quota_file+0x2b/0x70 [ 369.704837] [] ? igrab+0x36/0x60 [ 369.714850] [] vfs_load_quota_inode+0x279/0x570 [ 369.716606] [] ? unlock_new_inode+0x55/0x80 [ 369.719229] [] dquot_enable+0xf0/0x110 [ 369.721103] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 369.725118] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 369.727551] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 369.729755] [] mount_bdev+0x1b0/0x1f0 [ 369.732053] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 369.735658] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 369.739224] [] mount_fs+0x39/0x1b0 [ 369.741175] [] vfs_kern_mount+0x67/0x110 [ 369.743200] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 369.747800] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 369.751828] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 369.754867] [] obd_setup+0x167/0x540 [obdclass] [ 369.758513] [] class_setup+0x54f/0x830 [obdclass] [ 369.761883] [] class_process_config+0x149b/0x2660 [obdclass] [ 369.766171] [] do_lcfg+0x263/0x520 [obdclass] [ 369.770199] [] lustre_start_simple+0x88/0x210 [obdclass] [ 369.772846] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 369.777534] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 369.782586] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 369.785388] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 369.788476] [] mount_nodev+0x4d/0xb0 [ 369.792555] [] lustre_mount+0x18/0x20 [lustre] [ 369.795933] [] mount_fs+0x39/0x1b0 [ 369.798470] [] vfs_kern_mount+0x67/0x110 [ 369.800929] [] do_mount+0x1ef/0xce0 [ 369.803075] [] ? copy_mount_options+0x39/0x1b0 [ 369.805245] [] SyS_mount+0x83/0xd0 [ 369.806974] [] system_call_fastpath+0x1f/0x24 [ 369.809926] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 369.812760] in_atomic(): 1, irqs_disabled(): 0, pid: 28020, name: mount.lustre [ 369.816005] CPU: 2 PID: 28020 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 369.820774] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 369.824519] Call Trace: [ 369.825404] [] dump_stack+0x19/0x1b [ 369.827325] [] __might_sleep+0xd9/0x100 [ 369.830159] [] mutex_lock+0x20/0x40 [ 369.833833] [] vfs_load_quota_inode+0x2d8/0x570 [ 369.837326] [] dquot_enable+0xf0/0x110 [ 369.839487] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 369.843968] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 369.846980] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 369.853893] [] mount_bdev+0x1b0/0x1f0 [ 369.858178] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 369.861453] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 369.863910] [] mount_fs+0x39/0x1b0 [ 369.866822] [] vfs_kern_mount+0x67/0x110 [ 369.868626] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 369.872472] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 369.876839] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 369.881150] [] obd_setup+0x167/0x540 [obdclass] [ 369.882949] [] class_setup+0x54f/0x830 [obdclass] [ 369.888263] [] class_process_config+0x149b/0x2660 [obdclass] [ 369.891476] [] do_lcfg+0x263/0x520 [obdclass] [ 369.894550] [] lustre_start_simple+0x88/0x210 [obdclass] [ 369.899750] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 369.903186] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 369.908309] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 369.912202] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 369.916437] [] mount_nodev+0x4d/0xb0 [ 369.920280] [] lustre_mount+0x18/0x20 [lustre] [ 369.923615] [] mount_fs+0x39/0x1b0 [ 369.926416] [] vfs_kern_mount+0x67/0x110 [ 369.929396] [] do_mount+0x1ef/0xce0 [ 369.931022] [] ? copy_mount_options+0x39/0x1b0 [ 369.933291] [] SyS_mount+0x83/0xd0 [ 369.935778] [] system_call_fastpath+0x1f/0x24 [ 369.938419] BUG: scheduling while atomic: mount.lustre/28020/0x10000002 [ 369.940963] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 369.967625] CPU: 2 PID: 28020 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 369.972021] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 369.975913] Call Trace: [ 369.976939] [] dump_stack+0x19/0x1b [ 369.981149] [] __schedule_bug+0x64/0x72 [ 369.984089] [] __schedule+0x791/0x7d0 [ 369.988114] [] __cond_resched+0x26/0x30 [ 369.990770] [] _cond_resched+0x3a/0x50 [ 369.995732] [] mutex_lock+0x25/0x40 [ 369.998813] [] vfs_load_quota_inode+0x2d8/0x570 [ 370.002632] [] dquot_enable+0xf0/0x110 [ 370.006261] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 370.009504] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 370.013102] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 370.016756] [] mount_bdev+0x1b0/0x1f0 [ 370.019825] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 370.022839] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 370.027525] [] mount_fs+0x39/0x1b0 [ 370.030468] [] vfs_kern_mount+0x67/0x110 [ 370.032297] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 370.035033] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 370.037642] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 370.039678] [] obd_setup+0x167/0x540 [obdclass] [ 370.042941] [] class_setup+0x54f/0x830 [obdclass] [ 370.047067] [] class_process_config+0x149b/0x2660 [obdclass] [ 370.049842] [] do_lcfg+0x263/0x520 [obdclass] [ 370.052450] [] lustre_start_simple+0x88/0x210 [obdclass] [ 370.056594] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 370.060441] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 370.063022] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 370.066391] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 370.068783] [] mount_nodev+0x4d/0xb0 [ 370.071671] [] lustre_mount+0x18/0x20 [lustre] [ 370.074243] [] mount_fs+0x39/0x1b0 [ 370.076228] [] vfs_kern_mount+0x67/0x110 [ 370.078446] [] do_mount+0x1ef/0xce0 [ 370.080602] [] ? copy_mount_options+0x39/0x1b0 [ 370.083938] [] SyS_mount+0x83/0xd0 [ 370.085967] [] system_call_fastpath+0x1f/0x24 [ 370.092099] BUG: scheduling while atomic: mount.lustre/28020/0x00000002 [ 370.096487] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 370.122386] CPU: 2 PID: 28020 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 370.125847] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 370.131392] Call Trace: [ 370.132229] [] dump_stack+0x19/0x1b [ 370.134207] [] __schedule_bug+0x64/0x72 [ 370.136389] [] __schedule+0x791/0x7d0 [ 370.138500] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 370.143201] [] ? bit_wait+0x50/0x50 [ 370.147477] [] schedule+0x29/0x70 [ 370.149677] [] schedule_timeout+0x209/0x290 [ 370.155015] [] ? kvm_clock_read+0x33/0x40 [ 370.157016] [] ? kvm_clock_get_cycles+0x9/0x10 [ 370.162998] [] ? ktime_get_ts64+0x4c/0xf0 [ 370.166133] [] ? bit_wait+0x50/0x50 [ 370.169710] [] io_schedule_timeout+0xad/0x130 [ 370.171351] [] io_schedule+0x18/0x20 [ 370.173466] [] bit_wait_io+0x11/0x50 [ 370.175329] [] __wait_on_bit+0x65/0x90 [ 370.177986] [] ? bit_wait+0x50/0x50 [ 370.180555] [] out_of_line_wait_on_bit+0x81/0xb0 [ 370.184001] [] ? wake_bit_function+0x40/0x40 [ 370.186658] [] __wait_on_buffer+0x2a/0x30 [ 370.189204] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 370.194000] [] ? mark_page_accessed+0xd8/0xe0 [ 370.196149] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 370.199159] [] v2_read_header+0x1f/0x50 [ 370.202315] [] v2_check_quota_file+0x2b/0x70 [ 370.204687] [] ? igrab+0x36/0x60 [ 370.207682] [] vfs_load_quota_inode+0x279/0x570 [ 370.210762] [] ? unlock_new_inode+0x55/0x80 [ 370.213726] [] dquot_enable+0xf0/0x110 [ 370.216663] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 370.219919] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 370.223781] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 370.226532] [] mount_bdev+0x1b0/0x1f0 [ 370.231418] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 370.234440] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 370.238123] [] mount_fs+0x39/0x1b0 [ 370.241309] [] vfs_kern_mount+0x67/0x110 [ 370.247340] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 370.251589] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 370.257614] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 370.260193] [] obd_setup+0x167/0x540 [obdclass] [ 370.264659] [] class_setup+0x54f/0x830 [obdclass] [ 370.268569] [] class_process_config+0x149b/0x2660 [obdclass] [ 370.274599] [] do_lcfg+0x263/0x520 [obdclass] [ 370.280683] [] lustre_start_simple+0x88/0x210 [obdclass] [ 370.283751] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 370.287259] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 370.290330] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 370.294755] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 370.298422] [] mount_nodev+0x4d/0xb0 [ 370.300133] [] lustre_mount+0x18/0x20 [lustre] [ 370.304639] [] mount_fs+0x39/0x1b0 [ 370.308300] [] vfs_kern_mount+0x67/0x110 [ 370.309954] [] do_mount+0x1ef/0xce0 [ 370.312738] [] ? copy_mount_options+0x39/0x1b0 [ 370.315630] [] SyS_mount+0x83/0xd0 [ 370.317511] [] system_call_fastpath+0x1f/0x24 [ 370.322637] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 370.329607] BUG: scheduling while atomic: mount.lustre/28020/0x00000002 [ 370.332219] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 370.355596] CPU: 3 PID: 28020 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 370.361528] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 370.365658] Call Trace: [ 370.367567] [] dump_stack+0x19/0x1b [ 370.369472] [] __schedule_bug+0x64/0x72 [ 370.371381] [] __schedule+0x791/0x7d0 [ 370.373079] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 370.375173] [] ? bit_wait+0x50/0x50 [ 370.379720] [] schedule+0x29/0x70 [ 370.383482] [] schedule_timeout+0x209/0x290 [ 370.387684] [] ? kvm_clock_read+0x33/0x40 [ 370.392990] [] ? kvm_clock_get_cycles+0x9/0x10 [ 370.396732] [] ? ktime_get_ts64+0x4c/0xf0 [ 370.398396] [] ? bit_wait+0x50/0x50 [ 370.399961] [] io_schedule_timeout+0xad/0x130 [ 370.401792] [] io_schedule+0x18/0x20 [ 370.406210] [] bit_wait_io+0x11/0x50 [ 370.411075] [] __wait_on_bit+0x65/0x90 [ 370.415793] [] ? bit_wait+0x50/0x50 [ 370.418624] [] out_of_line_wait_on_bit+0x81/0xb0 [ 370.430503] [] ? wake_bit_function+0x40/0x40 [ 370.432360] [] __wait_on_buffer+0x2a/0x30 [ 370.436309] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 370.442854] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 370.445890] [] read_blk+0x4c/0x60 [ 370.448644] [] find_tree_dqentry+0x47/0x240 [ 370.451098] [] find_tree_dqentry+0x1aa/0x240 [ 370.453575] [] find_tree_dqentry+0x1aa/0x240 [ 370.457128] [] find_tree_dqentry+0x1aa/0x240 [ 370.459830] [] qtree_read_dquot+0x14c/0x380 [ 370.464074] [] v2_read_dquot+0x2b/0x30 [ 370.466848] [] dquot_acquire+0xe4/0x130 [ 370.469074] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 370.473981] [] dqget+0x3fb/0x460 [ 370.476128] [] __dquot_initialize+0x12d/0x230 [ 370.479363] [] dquot_initialize+0x13/0x20 [ 370.482134] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 370.485442] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 370.487724] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 370.490912] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 370.493535] [] obd_setup+0x167/0x540 [obdclass] [ 370.495984] [] class_setup+0x54f/0x830 [obdclass] [ 370.498360] [] class_process_config+0x149b/0x2660 [obdclass] [ 370.501065] [] do_lcfg+0x263/0x520 [obdclass] [ 370.502629] [] lustre_start_simple+0x88/0x210 [obdclass] [ 370.505404] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 370.508252] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 370.510820] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 370.513329] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 370.516428] [] mount_nodev+0x4d/0xb0 [ 370.519384] [] lustre_mount+0x18/0x20 [lustre] [ 370.523260] [] mount_fs+0x39/0x1b0 [ 370.525227] [] vfs_kern_mount+0x67/0x110 [ 370.528379] [] do_mount+0x1ef/0xce0 [ 370.531076] [] ? copy_mount_options+0x39/0x1b0 [ 370.534561] [] SyS_mount+0x83/0xd0 [ 370.536155] [] system_call_fastpath+0x1f/0x24 [ 370.539579] BUG: scheduling while atomic: mount.lustre/28020/0x00000002 [ 370.542749] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 370.568664] CPU: 3 PID: 28020 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 370.573283] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 370.577256] Call Trace: [ 370.578163] [] dump_stack+0x19/0x1b [ 370.582225] [] __schedule_bug+0x64/0x72 [ 370.585271] [] __schedule+0x791/0x7d0 [ 370.587329] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 370.590783] [] ? bit_wait+0x50/0x50 [ 370.593184] [] schedule+0x29/0x70 [ 370.595598] [] schedule_timeout+0x209/0x290 [ 370.597882] [] ? kvm_clock_read+0x33/0x40 [ 370.604556] [] ? kvm_clock_get_cycles+0x9/0x10 [ 370.608153] [] ? ktime_get_ts64+0x4c/0xf0 [ 370.612190] [] ? bit_wait+0x50/0x50 [ 370.614241] [] io_schedule_timeout+0xad/0x130 [ 370.618461] [] io_schedule+0x18/0x20 [ 370.620708] [] bit_wait_io+0x11/0x50 [ 370.623046] [] __wait_on_bit+0x65/0x90 [ 370.626057] [] ? bit_wait+0x50/0x50 [ 370.628739] [] out_of_line_wait_on_bit+0x81/0xb0 [ 370.633214] [] ? wake_bit_function+0x40/0x40 [ 370.636225] [] __wait_on_buffer+0x2a/0x30 [ 370.639675] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 370.643164] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 370.646187] [] read_blk+0x4c/0x60 [ 370.647900] [] find_tree_dqentry+0x47/0x240 [ 370.649710] [] find_tree_dqentry+0x1aa/0x240 [ 370.651653] [] find_tree_dqentry+0x1aa/0x240 [ 370.653390] [] find_tree_dqentry+0x1aa/0x240 [ 370.657009] [] qtree_read_dquot+0x14c/0x380 [ 370.660880] [] v2_read_dquot+0x2b/0x30 [ 370.665916] [] dquot_acquire+0xe4/0x130 [ 370.670547] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 370.672760] [] dqget+0x3fb/0x460 [ 370.680065] [] __dquot_initialize+0x12d/0x230 [ 370.681906] [] dquot_initialize+0x13/0x20 [ 370.683577] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 370.685882] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 370.688380] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 370.691290] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 370.695191] [] obd_setup+0x167/0x540 [obdclass] [ 370.698645] [] class_setup+0x54f/0x830 [obdclass] [ 370.701916] [] class_process_config+0x149b/0x2660 [obdclass] [ 370.707262] [] do_lcfg+0x263/0x520 [obdclass] [ 370.709999] [] lustre_start_simple+0x88/0x210 [obdclass] [ 370.714652] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 370.717839] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 370.722309] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 370.724516] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 370.727374] [] mount_nodev+0x4d/0xb0 [ 370.729409] [] lustre_mount+0x18/0x20 [lustre] [ 370.731506] [] mount_fs+0x39/0x1b0 [ 370.733706] [] vfs_kern_mount+0x67/0x110 [ 370.736830] [] do_mount+0x1ef/0xce0 [ 370.739035] [] ? copy_mount_options+0x39/0x1b0 [ 370.741256] [] SyS_mount+0x83/0xd0 [ 370.743829] [] system_call_fastpath+0x1f/0x24 [ 370.967403] Lustre: lustre-MDT0001: Imperative Recovery not enabled, recovery window 60-180 [ 370.974771] Lustre: Skipped 3 previous similar messages [ 372.475130] Lustre: DEBUG MARKER: oleg401-server.virtnet: executing set_default_debug -1 all [ 375.213762] Lustre: DEBUG MARKER: oleg401-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid [ 376.955951] Lustre: DEBUG MARKER: oleg401-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid [ 378.099204] Lustre: Failing over lustre-MDT0000 [ 378.262438] Lustre: server umount lustre-MDT0000 complete [ 380.960192] LustreError: lustre-MDT0000-osp-MDT0001: operation mds_statfs to node 0@lo failed: rc = -107 [ 380.967144] LustreError: 28173:0:(ldlm_lib.c:1113:target_handle_connect()) lustre-MDT0000: not available for connect from 0@lo (no target). If you are running an HA pair check that the target is mounted on the other server. [ 380.975848] LustreError: 28173:0:(ldlm_lib.c:1113:target_handle_connect()) Skipped 1 previous similar message [ 381.970587] Lustre: lustre-MDT0000-lwp-MDT0001: Connection to lustre-MDT0000 (at 0@lo) was lost; in progress operations using this service will wait for recovery to complete [ 381.987703] Lustre: Skipped 1 previous similar message [ 392.487476] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 392.489691] in_atomic(): 1, irqs_disabled(): 0, pid: 29347, name: mount.lustre [ 392.498148] CPU: 1 PID: 29347 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 392.504271] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 392.508963] Call Trace: [ 392.510446] [] dump_stack+0x19/0x1b [ 392.512839] [] __might_sleep+0xd9/0x100 [ 392.514852] [] kmem_cache_alloc+0x4f/0x2e0 [ 392.517204] [] alloc_vfsmnt+0x24/0x240 [ 392.520139] [] vfs_kern_mount+0x36/0x110 [ 392.522650] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 392.525147] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 392.527705] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 392.530396] [] obd_setup+0x167/0x540 [obdclass] [ 392.532756] [] class_setup+0x54f/0x830 [obdclass] [ 392.535085] [] class_process_config+0x149b/0x2660 [obdclass] [ 392.538006] [] do_lcfg+0x263/0x520 [obdclass] [ 392.539955] [] lustre_start_simple+0x88/0x210 [obdclass] [ 392.542807] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 392.547766] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 392.550503] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 392.553865] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 392.556874] [] mount_nodev+0x4d/0xb0 [ 392.558550] [] lustre_mount+0x18/0x20 [lustre] [ 392.560167] [] mount_fs+0x39/0x1b0 [ 392.563994] [] vfs_kern_mount+0x67/0x110 [ 392.566677] [] do_mount+0x1ef/0xce0 [ 392.574470] [] ? copy_mount_options+0x39/0x1b0 [ 392.576938] [] SyS_mount+0x83/0xd0 [ 392.580128] [] system_call_fastpath+0x1f/0x24 [ 392.582887] BUG: scheduling while atomic: mount.lustre/29347/0x10000002 [ 392.586830] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 392.613732] CPU: 1 PID: 29347 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 392.618241] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 392.626669] Call Trace: [ 392.627977] [] dump_stack+0x19/0x1b [ 392.630806] [] __schedule_bug+0x64/0x72 [ 392.634577] [] __schedule+0x791/0x7d0 [ 392.636224] [] ? alloc_vfsmnt+0x24/0x240 [ 392.638368] [] __cond_resched+0x26/0x30 [ 392.640526] [] _cond_resched+0x3a/0x50 [ 392.642601] [] kmem_cache_alloc+0x54/0x2e0 [ 392.647417] [] alloc_vfsmnt+0x24/0x240 [ 392.651576] [] vfs_kern_mount+0x36/0x110 [ 392.655399] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 392.659421] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 392.664692] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 392.670156] [] obd_setup+0x167/0x540 [obdclass] [ 392.673926] [] class_setup+0x54f/0x830 [obdclass] [ 392.677631] [] class_process_config+0x149b/0x2660 [obdclass] [ 392.683192] [] do_lcfg+0x263/0x520 [obdclass] [ 392.686688] [] lustre_start_simple+0x88/0x210 [obdclass] [ 392.690511] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 392.696397] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 392.698444] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 392.700706] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 392.704236] [] mount_nodev+0x4d/0xb0 [ 392.706723] [] lustre_mount+0x18/0x20 [lustre] [ 392.709433] [] mount_fs+0x39/0x1b0 [ 392.711479] [] vfs_kern_mount+0x67/0x110 [ 392.714013] [] do_mount+0x1ef/0xce0 [ 392.716388] [] ? copy_mount_options+0x39/0x1b0 [ 392.718414] [] SyS_mount+0x83/0xd0 [ 392.720370] [] system_call_fastpath+0x1f/0x24 [ 392.723534] BUG: scheduling while atomic: mount.lustre/29347/0x00000002 [ 392.730232] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 392.755692] CPU: 0 PID: 29347 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 392.759602] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 392.767007] Call Trace: [ 392.767981] [] dump_stack+0x19/0x1b [ 392.770786] [] __schedule_bug+0x64/0x72 [ 392.772739] [] __schedule+0x791/0x7d0 [ 392.775906] [] ? bit_wait+0x50/0x50 [ 392.778511] [] schedule+0x29/0x70 [ 392.782125] [] schedule_timeout+0x209/0x290 [ 392.784533] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 392.786482] [] ? kvm_clock_read+0x33/0x40 [ 392.788487] [] ? kvm_clock_get_cycles+0x9/0x10 [ 392.793097] [] ? ktime_get_ts64+0x4c/0xf0 [ 392.797007] [] ? bit_wait+0x50/0x50 [ 392.799164] [] io_schedule_timeout+0xad/0x130 [ 392.802752] [] io_schedule+0x18/0x20 [ 392.805087] [] bit_wait_io+0x11/0x50 [ 392.806856] [] __wait_on_bit+0x65/0x90 [ 392.810404] [] ? bit_wait+0x50/0x50 [ 392.812755] [] out_of_line_wait_on_bit+0x81/0xb0 [ 392.815079] [] ? wake_bit_function+0x40/0x40 [ 392.819060] [] __bread+0xad/0xf0 [ 392.821098] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 392.824954] [] ? snprintf+0x49/0x70 [ 392.827742] [] mount_bdev+0x1b0/0x1f0 [ 392.830245] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 392.833179] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 392.836922] [] mount_fs+0x39/0x1b0 [ 392.840733] [] vfs_kern_mount+0x67/0x110 [ 392.844259] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 392.846899] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 392.850936] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 392.853603] [] obd_setup+0x167/0x540 [obdclass] [ 392.856275] [] class_setup+0x54f/0x830 [obdclass] [ 392.858974] [] class_process_config+0x149b/0x2660 [obdclass] [ 392.863556] [] do_lcfg+0x263/0x520 [obdclass] [ 392.867592] [] lustre_start_simple+0x88/0x210 [obdclass] [ 392.870903] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 392.874074] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 392.878515] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 392.883031] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 392.885403] [] mount_nodev+0x4d/0xb0 [ 392.888302] [] lustre_mount+0x18/0x20 [lustre] [ 392.891583] [] mount_fs+0x39/0x1b0 [ 392.895800] [] vfs_kern_mount+0x67/0x110 [ 392.897688] [] do_mount+0x1ef/0xce0 [ 392.899721] [] ? copy_mount_options+0x39/0x1b0 [ 392.901876] [] SyS_mount+0x83/0xd0 [ 392.905474] [] system_call_fastpath+0x1f/0x24 [ 392.917159] BUG: scheduling while atomic: mount.lustre/29347/0x00000002 [ 392.921870] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 392.951452] CPU: 1 PID: 29347 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 392.955908] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 392.960514] Call Trace: [ 392.961185] [] dump_stack+0x19/0x1b [ 392.962951] [] __schedule_bug+0x64/0x72 [ 392.964936] [] __schedule+0x791/0x7d0 [ 392.967001] [] ? bit_wait+0x50/0x50 [ 392.969761] [] schedule+0x29/0x70 [ 392.972035] [] schedule_timeout+0x209/0x290 [ 392.974266] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 392.976433] [] ? kvm_clock_read+0x33/0x40 [ 392.978253] [] ? kvm_clock_get_cycles+0x9/0x10 [ 392.982792] [] ? bit_wait+0x50/0x50 [ 392.987869] [] io_schedule_timeout+0xad/0x130 [ 392.992278] [] io_schedule+0x18/0x20 [ 392.996480] [] bit_wait_io+0x11/0x50 [ 392.998746] [] __wait_on_bit+0x65/0x90 [ 393.002460] [] ? bit_wait+0x50/0x50 [ 393.005104] [] out_of_line_wait_on_bit+0x81/0xb0 [ 393.008603] [] ? wake_bit_function+0x40/0x40 [ 393.016377] [] __wait_on_buffer+0x2a/0x30 [ 393.020140] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 393.023576] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 393.027031] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 393.030748] [] ? do_raw_spin_unlock+0x49/0x90 [ 393.034226] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 393.037143] [] mount_bdev+0x1b0/0x1f0 [ 393.044119] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 393.048937] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 393.051860] [] mount_fs+0x39/0x1b0 [ 393.053696] [] vfs_kern_mount+0x67/0x110 [ 393.056250] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 393.060118] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 393.065542] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 393.069041] [] obd_setup+0x167/0x540 [obdclass] [ 393.075475] [] class_setup+0x54f/0x830 [obdclass] [ 393.077645] [] class_process_config+0x149b/0x2660 [obdclass] [ 393.080322] [] do_lcfg+0x263/0x520 [obdclass] [ 393.083464] [] lustre_start_simple+0x88/0x210 [obdclass] [ 393.087987] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 393.092585] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 393.101195] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 393.105144] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 393.109082] [] mount_nodev+0x4d/0xb0 [ 393.112874] [] lustre_mount+0x18/0x20 [lustre] [ 393.115102] [] mount_fs+0x39/0x1b0 [ 393.117879] [] vfs_kern_mount+0x67/0x110 [ 393.120503] [] do_mount+0x1ef/0xce0 [ 393.123264] [] ? copy_mount_options+0x39/0x1b0 [ 393.126420] [] SyS_mount+0x83/0xd0 [ 393.129482] [] system_call_fastpath+0x1f/0x24 [ 393.133471] BUG: scheduling while atomic: mount.lustre/29347/0x00000002 [ 393.136003] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 393.164986] CPU: 0 PID: 29347 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 393.170025] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 393.174708] Call Trace: [ 393.175562] [] dump_stack+0x19/0x1b [ 393.180982] [] __schedule_bug+0x64/0x72 [ 393.189001] [] __schedule+0x791/0x7d0 [ 393.192873] [] ? x2apic_send_IPI_mask+0x13/0x20 [ 393.196622] [] schedule+0x29/0x70 [ 393.198708] [] schedule_timeout+0x209/0x290 [ 393.202052] [] ? check_preempt_curr+0x8d/0xa0 [ 393.209346] [] ? ttwu_do_wakeup+0x19/0xf0 [ 393.213187] [] wait_for_completion+0xfc/0x140 [ 393.216842] [] ? wake_up_state+0x20/0x20 [ 393.220065] [] kthread_create_on_node+0xa8/0x140 [ 393.222036] [] ? mempool_free+0x49/0x90 [ 393.226096] [] ? commit_timeout+0x10/0x10 [jbd2] [ 393.229588] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 393.233079] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 393.237861] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 393.245199] [] ? do_raw_spin_unlock+0x49/0x90 [ 393.247247] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 393.249764] [] mount_bdev+0x1b0/0x1f0 [ 393.254196] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 393.259233] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 393.264620] [] mount_fs+0x39/0x1b0 [ 393.267234] [] vfs_kern_mount+0x67/0x110 [ 393.269257] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 393.274042] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 393.276837] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 393.279242] [] obd_setup+0x167/0x540 [obdclass] [ 393.281395] [] class_setup+0x54f/0x830 [obdclass] [ 393.283635] [] class_process_config+0x149b/0x2660 [obdclass] [ 393.286095] [] do_lcfg+0x263/0x520 [obdclass] [ 393.288220] [] lustre_start_simple+0x88/0x210 [obdclass] [ 393.290868] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 393.293114] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 393.295568] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 393.297948] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 393.305468] [] mount_nodev+0x4d/0xb0 [ 393.309350] [] lustre_mount+0x18/0x20 [lustre] [ 393.313872] [] mount_fs+0x39/0x1b0 [ 393.317927] [] vfs_kern_mount+0x67/0x110 [ 393.322104] [] do_mount+0x1ef/0xce0 [ 393.326902] [] ? copy_mount_options+0x39/0x1b0 [ 393.332416] [] SyS_mount+0x83/0xd0 [ 393.336150] [] system_call_fastpath+0x1f/0x24 [ 393.339985] BUG: scheduling while atomic: mount.lustre/29347/0x00000002 [ 393.341943] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 393.369221] CPU: 1 PID: 29347 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 393.376916] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 393.380139] Call Trace: [ 393.380982] [] dump_stack+0x19/0x1b [ 393.385536] [] __schedule_bug+0x64/0x72 [ 393.387915] [] __schedule+0x791/0x7d0 [ 393.392559] [] schedule+0x29/0x70 [ 393.394524] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 393.397329] [] ? wake_up_atomic_t+0x30/0x30 [ 393.399821] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 393.402617] [] ? do_raw_spin_unlock+0x49/0x90 [ 393.406093] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 393.408467] [] mount_bdev+0x1b0/0x1f0 [ 393.411503] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 393.417449] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 393.419681] [] mount_fs+0x39/0x1b0 [ 393.421439] [] vfs_kern_mount+0x67/0x110 [ 393.424208] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 393.426527] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 393.429620] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 393.432569] [] obd_setup+0x167/0x540 [obdclass] [ 393.435244] [] class_setup+0x54f/0x830 [obdclass] [ 393.437951] [] class_process_config+0x149b/0x2660 [obdclass] [ 393.441984] [] do_lcfg+0x263/0x520 [obdclass] [ 393.444499] [] lustre_start_simple+0x88/0x210 [obdclass] [ 393.447256] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 393.449735] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 393.453075] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 393.455516] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 393.459428] [] mount_nodev+0x4d/0xb0 [ 393.461474] [] lustre_mount+0x18/0x20 [lustre] [ 393.464771] [] mount_fs+0x39/0x1b0 [ 393.467533] [] vfs_kern_mount+0x67/0x110 [ 393.469650] [] do_mount+0x1ef/0xce0 [ 393.473095] [] ? copy_mount_options+0x39/0x1b0 [ 393.478554] [] SyS_mount+0x83/0xd0 [ 393.480702] [] system_call_fastpath+0x1f/0x24 [ 393.487429] BUG: sleeping function called from invalid context at include/linux/buffer_head.h:339 [ 393.491422] in_atomic(): 1, irqs_disabled(): 0, pid: 29347, name: mount.lustre [ 393.493942] CPU: 1 PID: 29347 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 393.498136] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 393.500787] Call Trace: [ 393.502630] [] dump_stack+0x19/0x1b [ 393.504731] [] __might_sleep+0xd9/0x100 [ 393.507005] [] __sync_dirty_buffer+0x81/0x110 [ 393.509593] [] sync_dirty_buffer+0x13/0x20 [ 393.512524] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 393.515474] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 393.518275] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 393.521543] [] mount_bdev+0x1b0/0x1f0 [ 393.524622] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 393.528024] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 393.531110] [] mount_fs+0x39/0x1b0 [ 393.533018] [] vfs_kern_mount+0x67/0x110 [ 393.535100] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 393.537503] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 393.540039] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 393.542912] [] obd_setup+0x167/0x540 [obdclass] [ 393.546406] [] class_setup+0x54f/0x830 [obdclass] [ 393.548765] [] class_process_config+0x149b/0x2660 [obdclass] [ 393.550222] [] do_lcfg+0x263/0x520 [obdclass] [ 393.552725] [] lustre_start_simple+0x88/0x210 [obdclass] [ 393.555646] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 393.557846] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 393.560549] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 393.563620] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 393.566157] [] mount_nodev+0x4d/0xb0 [ 393.568305] [] lustre_mount+0x18/0x20 [lustre] [ 393.571184] [] mount_fs+0x39/0x1b0 [ 393.574186] [] vfs_kern_mount+0x67/0x110 [ 393.577371] [] do_mount+0x1ef/0xce0 [ 393.580019] [] ? copy_mount_options+0x39/0x1b0 [ 393.582011] [] SyS_mount+0x83/0xd0 [ 393.584695] [] system_call_fastpath+0x1f/0x24 [ 393.586896] BUG: scheduling while atomic: mount.lustre/29347/0x10000002 [ 393.589445] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 393.613534] CPU: 1 PID: 29347 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 393.617509] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 393.620034] Call Trace: [ 393.620793] [] dump_stack+0x19/0x1b [ 393.623373] [] __schedule_bug+0x64/0x72 [ 393.625362] [] __schedule+0x791/0x7d0 [ 393.626616] [] __cond_resched+0x26/0x30 [ 393.628918] [] _cond_resched+0x3a/0x50 [ 393.630858] [] __sync_dirty_buffer+0x86/0x110 [ 393.633205] [] sync_dirty_buffer+0x13/0x20 [ 393.635713] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 393.638740] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 393.642821] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 393.645376] [] mount_bdev+0x1b0/0x1f0 [ 393.647385] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 393.651023] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 393.652660] [] mount_fs+0x39/0x1b0 [ 393.655750] [] vfs_kern_mount+0x67/0x110 [ 393.658649] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 393.661173] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 393.663862] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 393.667685] [] obd_setup+0x167/0x540 [obdclass] [ 393.670662] [] class_setup+0x54f/0x830 [obdclass] [ 393.673434] [] class_process_config+0x149b/0x2660 [obdclass] [ 393.677253] [] do_lcfg+0x263/0x520 [obdclass] [ 393.679610] [] lustre_start_simple+0x88/0x210 [obdclass] [ 393.683059] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 393.685748] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 393.688860] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 393.691968] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 393.693580] [] mount_nodev+0x4d/0xb0 [ 393.695582] [] lustre_mount+0x18/0x20 [lustre] [ 393.697492] [] mount_fs+0x39/0x1b0 [ 393.700353] [] vfs_kern_mount+0x67/0x110 [ 393.702949] [] do_mount+0x1ef/0xce0 [ 393.706088] [] ? copy_mount_options+0x39/0x1b0 [ 393.708504] [] SyS_mount+0x83/0xd0 [ 393.710900] [] system_call_fastpath+0x1f/0x24 [ 393.714481] BUG: scheduling while atomic: mount.lustre/29347/0x00000002 [ 393.718982] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 393.745253] CPU: 0 PID: 29347 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 393.749338] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 393.752766] Call Trace: [ 393.753858] [] dump_stack+0x19/0x1b [ 393.756548] [] __schedule_bug+0x64/0x72 [ 393.759183] [] __schedule+0x791/0x7d0 [ 393.762448] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 393.767357] [] ? bit_wait+0x50/0x50 [ 393.770205] [] schedule+0x29/0x70 [ 393.772175] [] schedule_timeout+0x209/0x290 [ 393.774680] [] ? kvm_clock_read+0x33/0x40 [ 393.778689] [] ? kvm_clock_get_cycles+0x9/0x10 [ 393.781675] [] ? ktime_get_ts64+0x4c/0xf0 [ 393.783942] [] ? bit_wait+0x50/0x50 [ 393.785858] [] io_schedule_timeout+0xad/0x130 [ 393.787939] [] io_schedule+0x18/0x20 [ 393.789998] [] bit_wait_io+0x11/0x50 [ 393.792102] [] __wait_on_bit+0x65/0x90 [ 393.793926] [] ? bit_wait+0x50/0x50 [ 393.796535] [] out_of_line_wait_on_bit+0x81/0xb0 [ 393.798704] [] ? wake_bit_function+0x40/0x40 [ 393.800979] [] __wait_on_buffer+0x2a/0x30 [ 393.804390] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 393.806106] [] ? mark_page_accessed+0xd8/0xe0 [ 393.809407] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 393.811931] [] v2_read_header+0x1f/0x50 [ 393.816446] [] v2_check_quota_file+0x2b/0x70 [ 393.820540] [] ? igrab+0x36/0x60 [ 393.825737] [] vfs_load_quota_inode+0x279/0x570 [ 393.828644] [] ? unlock_new_inode+0x55/0x80 [ 393.832023] [] dquot_enable+0xf0/0x110 [ 393.835721] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 393.839681] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 393.843931] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 393.846672] [] mount_bdev+0x1b0/0x1f0 [ 393.848693] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 393.851447] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 393.853405] [] mount_fs+0x39/0x1b0 [ 393.855085] [] vfs_kern_mount+0x67/0x110 [ 393.857121] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 393.859131] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 393.861421] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 393.863772] [] obd_setup+0x167/0x540 [obdclass] [ 393.865984] [] class_setup+0x54f/0x830 [obdclass] [ 393.868070] [] class_process_config+0x149b/0x2660 [obdclass] [ 393.873970] [] do_lcfg+0x263/0x520 [obdclass] [ 393.878200] [] lustre_start_simple+0x88/0x210 [obdclass] [ 393.882890] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 393.887395] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 393.891895] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 393.896050] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 393.900038] [] mount_nodev+0x4d/0xb0 [ 393.904083] [] lustre_mount+0x18/0x20 [lustre] [ 393.909301] [] mount_fs+0x39/0x1b0 [ 393.914743] [] vfs_kern_mount+0x67/0x110 [ 393.917226] [] do_mount+0x1ef/0xce0 [ 393.919606] [] ? copy_mount_options+0x39/0x1b0 [ 393.933031] [] SyS_mount+0x83/0xd0 [ 393.934988] [] system_call_fastpath+0x1f/0x24 [ 393.937508] BUG: scheduling while atomic: mount.lustre/29347/0x00000002 [ 393.940031] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 393.966591] CPU: 1 PID: 29347 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 393.973216] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 393.976611] Call Trace: [ 393.977418] [] dump_stack+0x19/0x1b [ 393.979372] [] __schedule_bug+0x64/0x72 [ 393.981279] [] __schedule+0x791/0x7d0 [ 393.983083] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 393.988185] [] ? bit_wait+0x50/0x50 [ 393.992005] [] schedule+0x29/0x70 [ 393.995618] [] schedule_timeout+0x209/0x290 [ 393.999296] [] ? kvm_clock_read+0x33/0x40 [ 394.003459] [] ? kvm_clock_get_cycles+0x9/0x10 [ 394.008762] [] ? ktime_get_ts64+0x4c/0xf0 [ 394.011488] [] ? bit_wait+0x50/0x50 [ 394.016684] [] io_schedule_timeout+0xad/0x130 [ 394.018602] [] io_schedule+0x18/0x20 [ 394.020478] [] bit_wait_io+0x11/0x50 [ 394.022387] [] __wait_on_bit+0x65/0x90 [ 394.024331] [] ? bit_wait+0x50/0x50 [ 394.026155] [] out_of_line_wait_on_bit+0x81/0xb0 [ 394.028617] [] ? wake_bit_function+0x40/0x40 [ 394.033198] [] __wait_on_buffer+0x2a/0x30 [ 394.038519] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 394.043853] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 394.049732] [] v2_read_header+0x1f/0x50 [ 394.052681] [] v2_check_quota_file+0x2b/0x70 [ 394.059542] [] ? igrab+0x36/0x60 [ 394.062249] [] vfs_load_quota_inode+0x279/0x570 [ 394.067520] [] ? unlock_new_inode+0x55/0x80 [ 394.069432] [] dquot_enable+0xf0/0x110 [ 394.071419] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 394.073613] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 394.076124] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 394.078624] [] mount_bdev+0x1b0/0x1f0 [ 394.080453] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 394.083235] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 394.085298] [] mount_fs+0x39/0x1b0 [ 394.087015] [] vfs_kern_mount+0x67/0x110 [ 394.089167] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 394.091666] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 394.093662] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 394.096678] [] obd_setup+0x167/0x540 [obdclass] [ 394.098636] [] class_setup+0x54f/0x830 [obdclass] [ 394.102028] [] class_process_config+0x149b/0x2660 [obdclass] [ 394.104020] [] do_lcfg+0x263/0x520 [obdclass] [ 394.107780] [] lustre_start_simple+0x88/0x210 [obdclass] [ 394.110381] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 394.112667] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 394.115485] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 394.120628] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 394.123223] [] mount_nodev+0x4d/0xb0 [ 394.125592] [] lustre_mount+0x18/0x20 [lustre] [ 394.129720] [] mount_fs+0x39/0x1b0 [ 394.131726] [] vfs_kern_mount+0x67/0x110 [ 394.135717] [] do_mount+0x1ef/0xce0 [ 394.137290] [] ? copy_mount_options+0x39/0x1b0 [ 394.139001] [] SyS_mount+0x83/0xd0 [ 394.141552] [] system_call_fastpath+0x1f/0x24 [ 394.144081] BUG: scheduling while atomic: mount.lustre/29347/0x00000002 [ 394.146796] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 394.171029] CPU: 1 PID: 29347 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 394.176290] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 394.179356] Call Trace: [ 394.180228] [] dump_stack+0x19/0x1b [ 394.184688] [] __schedule_bug+0x64/0x72 [ 394.187449] [] __schedule+0x791/0x7d0 [ 394.189509] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 394.192421] [] ? bit_wait+0x50/0x50 [ 394.194205] [] schedule+0x29/0x70 [ 394.197685] [] schedule_timeout+0x209/0x290 [ 394.199569] [] ? kvm_clock_read+0x33/0x40 [ 394.201944] [] ? kvm_clock_get_cycles+0x9/0x10 [ 394.204707] [] ? ktime_get_ts64+0x4c/0xf0 [ 394.207286] [] ? bit_wait+0x50/0x50 [ 394.209210] [] io_schedule_timeout+0xad/0x130 [ 394.213898] [] io_schedule+0x18/0x20 [ 394.215860] [] bit_wait_io+0x11/0x50 [ 394.217721] [] __wait_on_bit+0x65/0x90 [ 394.219724] [] ? bit_wait+0x50/0x50 [ 394.223598] [] out_of_line_wait_on_bit+0x81/0xb0 [ 394.227349] [] ? wake_bit_function+0x40/0x40 [ 394.229343] [] __wait_on_buffer+0x2a/0x30 [ 394.231470] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 394.235655] [] ? mark_page_accessed+0xd8/0xe0 [ 394.238530] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 394.240977] [] v2_read_header+0x1f/0x50 [ 394.243882] [] v2_check_quota_file+0x2b/0x70 [ 394.245883] [] ? igrab+0x36/0x60 [ 394.249038] [] vfs_load_quota_inode+0x279/0x570 [ 394.253846] [] ? unlock_new_inode+0x55/0x80 [ 394.255962] [] dquot_enable+0xf0/0x110 [ 394.258059] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 394.260163] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 394.263196] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 394.267597] [] mount_bdev+0x1b0/0x1f0 [ 394.270854] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 394.275184] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 394.276970] [] mount_fs+0x39/0x1b0 [ 394.278741] [] vfs_kern_mount+0x67/0x110 [ 394.280632] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 394.282807] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 394.285964] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 394.288246] [] obd_setup+0x167/0x540 [obdclass] [ 394.290454] [] class_setup+0x54f/0x830 [obdclass] [ 394.293186] [] class_process_config+0x149b/0x2660 [obdclass] [ 394.296842] [] do_lcfg+0x263/0x520 [obdclass] [ 394.300796] [] lustre_start_simple+0x88/0x210 [obdclass] [ 394.305359] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 394.308877] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 394.311427] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 394.314837] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 394.317738] [] mount_nodev+0x4d/0xb0 [ 394.323014] [] lustre_mount+0x18/0x20 [lustre] [ 394.326141] [] mount_fs+0x39/0x1b0 [ 394.327978] [] vfs_kern_mount+0x67/0x110 [ 394.330033] [] do_mount+0x1ef/0xce0 [ 394.333124] [] ? copy_mount_options+0x39/0x1b0 [ 394.336277] [] SyS_mount+0x83/0xd0 [ 394.338729] [] system_call_fastpath+0x1f/0x24 [ 394.340731] BUG: scheduling while atomic: mount.lustre/29347/0x10000002 [ 394.343119] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 394.368404] CPU: 0 PID: 29347 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 394.372536] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 394.375748] Call Trace: [ 394.376679] [] dump_stack+0x19/0x1b [ 394.379062] [] __schedule_bug+0x64/0x72 [ 394.381559] [] __schedule+0x791/0x7d0 [ 394.390078] [] __cond_resched+0x26/0x30 [ 394.392824] [] _cond_resched+0x3a/0x50 [ 394.397030] [] __getblk+0x40/0x300 [ 394.399503] [] ldiskfs_getblk+0xa1/0x210 [ldiskfs] [ 394.401364] [] ldiskfs_bread+0x27/0xe0 [ldiskfs] [ 394.403797] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 394.406527] [] v2_read_header+0x1f/0x50 [ 394.408776] [] v2_read_file_info+0x41/0x1d0 [ 394.410694] [] vfs_load_quota_inode+0x2f0/0x570 [ 394.412842] [] dquot_enable+0xf0/0x110 [ 394.414553] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 394.417385] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 394.420327] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 394.425606] [] mount_bdev+0x1b0/0x1f0 [ 394.427338] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 394.432275] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 394.435027] [] mount_fs+0x39/0x1b0 [ 394.436745] [] vfs_kern_mount+0x67/0x110 [ 394.440237] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 394.442744] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 394.445728] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 394.448556] [] obd_setup+0x167/0x540 [obdclass] [ 394.454130] [] class_setup+0x54f/0x830 [obdclass] [ 394.456807] [] class_process_config+0x149b/0x2660 [obdclass] [ 394.459631] [] do_lcfg+0x263/0x520 [obdclass] [ 394.461958] [] lustre_start_simple+0x88/0x210 [obdclass] [ 394.464407] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 394.466911] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 394.472695] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 394.475975] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 394.478093] [] mount_nodev+0x4d/0xb0 [ 394.484235] [] lustre_mount+0x18/0x20 [lustre] [ 394.488737] [] mount_fs+0x39/0x1b0 [ 394.494846] [] vfs_kern_mount+0x67/0x110 [ 394.502843] [] do_mount+0x1ef/0xce0 [ 394.504908] [] ? copy_mount_options+0x39/0x1b0 [ 394.507682] [] SyS_mount+0x83/0xd0 [ 394.511437] [] system_call_fastpath+0x1f/0x24 [ 394.513451] BUG: sleeping function called from invalid context at fs/buffer.c:1352 [ 394.515763] in_atomic(): 1, irqs_disabled(): 0, pid: 29347, name: mount.lustre [ 394.519148] CPU: 0 PID: 29347 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 394.523417] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 394.527074] Call Trace: [ 394.528324] [] dump_stack+0x19/0x1b [ 394.531348] [] __might_sleep+0xd9/0x100 [ 394.533988] [] __getblk+0x3b/0x300 [ 394.537052] [] ldiskfs_getblk+0xa1/0x210 [ldiskfs] [ 394.541018] [] ldiskfs_bread+0x27/0xe0 [ldiskfs] [ 394.544476] [] ? __brelse+0x3d/0x50 [ 394.547973] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 394.550516] [] v2_read_file_info+0x8d/0x1d0 [ 394.553293] [] vfs_load_quota_inode+0x2f0/0x570 [ 394.557773] [] dquot_enable+0xf0/0x110 [ 394.560868] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 394.563913] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 394.566274] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 394.569798] [] mount_bdev+0x1b0/0x1f0 [ 394.572538] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 394.579549] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 394.582547] [] mount_fs+0x39/0x1b0 [ 394.587216] [] vfs_kern_mount+0x67/0x110 [ 394.589724] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 394.592085] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 394.596898] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 394.599890] [] obd_setup+0x167/0x540 [obdclass] [ 394.603077] [] class_setup+0x54f/0x830 [obdclass] [ 394.607609] [] class_process_config+0x149b/0x2660 [obdclass] [ 394.611469] [] do_lcfg+0x263/0x520 [obdclass] [ 394.616075] [] lustre_start_simple+0x88/0x210 [obdclass] [ 394.619297] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 394.623240] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 394.628099] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 394.632029] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 394.634140] [] mount_nodev+0x4d/0xb0 [ 394.635790] [] lustre_mount+0x18/0x20 [lustre] [ 394.637948] [] mount_fs+0x39/0x1b0 [ 394.639520] [] vfs_kern_mount+0x67/0x110 [ 394.641665] [] do_mount+0x1ef/0xce0 [ 394.643144] [] ? copy_mount_options+0x39/0x1b0 [ 394.644915] [] SyS_mount+0x83/0xd0 [ 394.646558] [] system_call_fastpath+0x1f/0x24 [ 394.648099] BUG: scheduling while atomic: mount.lustre/29347/0x10000002 [ 394.649780] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 394.674043] CPU: 0 PID: 29347 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 394.679127] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 394.683916] Call Trace: [ 394.686773] [] dump_stack+0x19/0x1b [ 394.703674] [] __schedule_bug+0x64/0x72 [ 394.708115] [] __schedule+0x791/0x7d0 [ 394.712725] [] __cond_resched+0x26/0x30 [ 394.717821] [] _cond_resched+0x3a/0x50 [ 394.722498] [] __getblk+0x40/0x300 [ 394.729867] [] ldiskfs_getblk+0xa1/0x210 [ldiskfs] [ 394.733436] [] ldiskfs_bread+0x27/0xe0 [ldiskfs] [ 394.735973] [] ? __brelse+0x3d/0x50 [ 394.740840] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 394.744035] [] v2_read_file_info+0x8d/0x1d0 [ 394.747209] [] vfs_load_quota_inode+0x2f0/0x570 [ 394.756540] [] dquot_enable+0xf0/0x110 [ 394.764059] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 394.766327] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 394.768910] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 394.771560] [] mount_bdev+0x1b0/0x1f0 [ 394.773400] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 394.775884] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 394.778048] [] mount_fs+0x39/0x1b0 [ 394.786953] [] vfs_kern_mount+0x67/0x110 [ 394.796273] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 394.807573] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 394.809703] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 394.821212] [] obd_setup+0x167/0x540 [obdclass] [ 394.824115] [] class_setup+0x54f/0x830 [obdclass] [ 394.828157] [] class_process_config+0x149b/0x2660 [obdclass] [ 394.831216] [] do_lcfg+0x263/0x520 [obdclass] [ 394.833500] [] lustre_start_simple+0x88/0x210 [obdclass] [ 394.835864] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 394.837934] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 394.840771] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 394.843390] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 394.845925] [] mount_nodev+0x4d/0xb0 [ 394.848102] [] lustre_mount+0x18/0x20 [lustre] [ 394.850935] [] mount_fs+0x39/0x1b0 [ 394.854580] [] vfs_kern_mount+0x67/0x110 [ 394.856954] [] do_mount+0x1ef/0xce0 [ 394.858788] [] ? copy_mount_options+0x39/0x1b0 [ 394.861171] [] SyS_mount+0x83/0xd0 [ 394.863283] [] system_call_fastpath+0x1f/0x24 [ 394.865638] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 394.870273] BUG: scheduling while atomic: mount.lustre/29347/0x10000002 [ 394.872974] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 394.908229] CPU: 0 PID: 29347 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 394.911180] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 394.914102] Call Trace: [ 394.915291] [] dump_stack+0x19/0x1b [ 394.917101] [] __schedule_bug+0x64/0x72 [ 394.919775] [] __schedule+0x791/0x7d0 [ 394.921768] [] ? dquot_alloc+0x1a/0x20 [ 394.923705] [] __cond_resched+0x26/0x30 [ 394.926881] [] _cond_resched+0x3a/0x50 [ 394.928712] [] kmem_cache_alloc+0x54/0x2e0 [ 394.930657] [] ? cfs_trace_unlock_tcd+0x27/0x70 [libcfs] [ 394.935092] [] ? libcfs_debug_msg+0x4c9/0xc60 [libcfs] [ 394.941597] [] dquot_alloc+0x1a/0x20 [ 394.943488] [] dqget+0x242/0x460 [ 394.947895] [] __dquot_initialize+0x12d/0x230 [ 394.950764] [] ? free_pages.part.76+0x40/0x50 [ 394.956360] [] dquot_initialize+0x13/0x20 [ 394.961000] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 394.965045] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 394.969296] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 394.973969] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 394.976597] [] obd_setup+0x167/0x540 [obdclass] [ 394.979548] [] class_setup+0x54f/0x830 [obdclass] [ 394.984203] [] class_process_config+0x149b/0x2660 [obdclass] [ 394.987562] [] do_lcfg+0x263/0x520 [obdclass] [ 394.991209] [] lustre_start_simple+0x88/0x210 [obdclass] [ 394.999102] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 395.001189] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 395.004509] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 395.007539] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 395.010093] [] mount_nodev+0x4d/0xb0 [ 395.011664] [] lustre_mount+0x18/0x20 [lustre] [ 395.013869] [] mount_fs+0x39/0x1b0 [ 395.016196] [] vfs_kern_mount+0x67/0x110 [ 395.018650] [] do_mount+0x1ef/0xce0 [ 395.020434] [] ? copy_mount_options+0x39/0x1b0 [ 395.024421] [] SyS_mount+0x83/0xd0 [ 395.026587] [] system_call_fastpath+0x1f/0x24 [ 395.032261] BUG: scheduling while atomic: mount.lustre/29347/0x00000002 [ 395.037702] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 395.064175] CPU: 0 PID: 29347 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 395.069295] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 395.072173] Call Trace: [ 395.073350] [] dump_stack+0x19/0x1b [ 395.074858] [] __schedule_bug+0x64/0x72 [ 395.078333] [] __schedule+0x791/0x7d0 [ 395.081903] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 395.084185] [] ? bit_wait+0x50/0x50 [ 395.088213] [] schedule+0x29/0x70 [ 395.090696] [] schedule_timeout+0x209/0x290 [ 395.092466] [] ? kvm_clock_read+0x33/0x40 [ 395.096591] [] ? kvm_clock_get_cycles+0x9/0x10 [ 395.099240] [] ? ktime_get_ts64+0x4c/0xf0 [ 395.101852] [] ? bit_wait+0x50/0x50 [ 395.105926] [] io_schedule_timeout+0xad/0x130 [ 395.108439] [] io_schedule+0x18/0x20 [ 395.110352] [] bit_wait_io+0x11/0x50 [ 395.114154] [] __wait_on_bit+0x65/0x90 [ 395.118350] [] ? bit_wait+0x50/0x50 [ 395.120162] [] out_of_line_wait_on_bit+0x81/0xb0 [ 395.125015] [] ? wake_bit_function+0x40/0x40 [ 395.127564] [] __wait_on_buffer+0x2a/0x30 [ 395.132148] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 395.134718] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 395.138441] [] read_blk+0x4c/0x60 [ 395.140078] [] find_tree_dqentry+0x47/0x240 [ 395.144204] [] find_tree_dqentry+0x1aa/0x240 [ 395.148456] [] find_tree_dqentry+0x1aa/0x240 [ 395.152200] [] find_tree_dqentry+0x1aa/0x240 [ 395.156402] [] qtree_read_dquot+0x14c/0x380 [ 395.158443] [] v2_read_dquot+0x2b/0x30 [ 395.162895] [] dquot_acquire+0xe4/0x130 [ 395.165659] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 395.171913] [] dqget+0x3fb/0x460 [ 395.174739] [] __dquot_initialize+0x12d/0x230 [ 395.178384] [] ? free_pages.part.76+0x40/0x50 [ 395.181956] [] dquot_initialize+0x13/0x20 [ 395.185915] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 395.189440] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 395.195636] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 395.198419] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 395.202481] [] obd_setup+0x167/0x540 [obdclass] [ 395.205469] [] class_setup+0x54f/0x830 [obdclass] [ 395.210602] [] class_process_config+0x149b/0x2660 [obdclass] [ 395.213667] [] do_lcfg+0x263/0x520 [obdclass] [ 395.217349] [] lustre_start_simple+0x88/0x210 [obdclass] [ 395.220737] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 395.224547] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 395.228075] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 395.231344] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 395.235056] [] mount_nodev+0x4d/0xb0 [ 395.237140] [] lustre_mount+0x18/0x20 [lustre] [ 395.243612] [] mount_fs+0x39/0x1b0 [ 395.245676] [] vfs_kern_mount+0x67/0x110 [ 395.248681] [] do_mount+0x1ef/0xce0 [ 395.252066] [] ? copy_mount_options+0x39/0x1b0 [ 395.255016] [] SyS_mount+0x83/0xd0 [ 395.256607] [] system_call_fastpath+0x1f/0x24 [ 395.260267] BUG: scheduling while atomic: mount.lustre/29347/0x00000002 [ 395.262911] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 395.290606] CPU: 2 PID: 29347 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 395.295425] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 395.300277] Call Trace: [ 395.303405] [] dump_stack+0x19/0x1b [ 395.307596] [] __schedule_bug+0x64/0x72 [ 395.310654] [] __schedule+0x791/0x7d0 [ 395.313670] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 395.317309] [] ? bit_wait+0x50/0x50 [ 395.319524] [] schedule+0x29/0x70 [ 395.322832] [] schedule_timeout+0x209/0x290 [ 395.327935] [] ? kvm_clock_read+0x33/0x40 [ 395.331073] [] ? kvm_clock_get_cycles+0x9/0x10 [ 395.336160] [] ? ktime_get_ts64+0x4c/0xf0 [ 395.338411] [] ? bit_wait+0x50/0x50 [ 395.340146] [] io_schedule_timeout+0xad/0x130 [ 395.344549] [] io_schedule+0x18/0x20 [ 395.346257] [] bit_wait_io+0x11/0x50 [ 395.350699] [] __wait_on_bit+0x65/0x90 [ 395.354132] [] ? bit_wait+0x50/0x50 [ 395.358575] [] out_of_line_wait_on_bit+0x81/0xb0 [ 395.360714] [] ? wake_bit_function+0x40/0x40 [ 395.364864] [] __wait_on_buffer+0x2a/0x30 [ 395.367476] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 395.372144] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 395.374357] [] read_blk+0x4c/0x60 [ 395.378523] [] find_tree_dqentry+0x47/0x240 [ 395.380799] [] find_tree_dqentry+0x1aa/0x240 [ 395.384072] [] find_tree_dqentry+0x1aa/0x240 [ 395.388008] [] find_tree_dqentry+0x1aa/0x240 [ 395.390069] [] qtree_read_dquot+0x14c/0x380 [ 395.391892] [] v2_read_dquot+0x2b/0x30 [ 395.393761] [] dquot_acquire+0xe4/0x130 [ 395.395630] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 395.397817] [] dqget+0x3fb/0x460 [ 395.399369] [] __dquot_initialize+0x12d/0x230 [ 395.401133] [] dquot_initialize+0x13/0x20 [ 395.403144] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 395.407105] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 395.411014] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 395.415062] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 395.419187] [] obd_setup+0x167/0x540 [obdclass] [ 395.423163] [] class_setup+0x54f/0x830 [obdclass] [ 395.427323] [] class_process_config+0x149b/0x2660 [obdclass] [ 395.432761] [] do_lcfg+0x263/0x520 [obdclass] [ 395.435531] [] lustre_start_simple+0x88/0x210 [obdclass] [ 395.438847] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 395.443346] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 395.445741] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 395.447855] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 395.449968] [] mount_nodev+0x4d/0xb0 [ 395.451777] [] lustre_mount+0x18/0x20 [lustre] [ 395.453829] [] mount_fs+0x39/0x1b0 [ 395.455635] [] vfs_kern_mount+0x67/0x110 [ 395.457373] [] do_mount+0x1ef/0xce0 [ 395.458863] [] ? copy_mount_options+0x39/0x1b0 [ 395.460880] [] SyS_mount+0x83/0xd0 [ 395.462412] [] system_call_fastpath+0x1f/0x24 [ 395.468286] BUG: scheduling while atomic: mount.lustre/29347/0x00000002 [ 395.470485] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 395.501446] CPU: 3 PID: 29347 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 395.506927] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 395.510114] Call Trace: [ 395.511166] [] dump_stack+0x19/0x1b [ 395.512576] [] __schedule_bug+0x64/0x72 [ 395.516350] [] __schedule+0x791/0x7d0 [ 395.522955] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 395.526056] [] ? bit_wait+0x50/0x50 [ 395.529295] [] schedule+0x29/0x70 [ 395.531114] [] schedule_timeout+0x209/0x290 [ 395.533452] [] ? kvm_clock_read+0x33/0x40 [ 395.536904] [] ? kvm_clock_get_cycles+0x9/0x10 [ 395.539539] [] ? ktime_get_ts64+0x4c/0xf0 [ 395.541520] [] ? bit_wait+0x50/0x50 [ 395.543541] [] io_schedule_timeout+0xad/0x130 [ 395.546754] [] io_schedule+0x18/0x20 [ 395.549457] [] bit_wait_io+0x11/0x50 [ 395.551477] [] __wait_on_bit+0x65/0x90 [ 395.552857] [] ? bit_wait+0x50/0x50 [ 395.556980] [] out_of_line_wait_on_bit+0x81/0xb0 [ 395.561089] [] ? wake_bit_function+0x40/0x40 [ 395.563717] [] __wait_on_buffer+0x2a/0x30 [ 395.565781] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 395.568444] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 395.570709] [] read_blk+0x4c/0x60 [ 395.574095] [] find_tree_dqentry+0x47/0x240 [ 395.577410] [] find_tree_dqentry+0x1aa/0x240 [ 395.581164] [] find_tree_dqentry+0x1aa/0x240 [ 395.587565] [] find_tree_dqentry+0x1aa/0x240 [ 395.592472] [] qtree_read_dquot+0x14c/0x380 [ 395.596824] [] v2_read_dquot+0x2b/0x30 [ 395.598948] [] dquot_acquire+0xe4/0x130 [ 395.601029] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 395.605759] [] dqget+0x3fb/0x460 [ 395.608622] [] __dquot_initialize+0x12d/0x230 [ 395.611636] [] dquot_initialize+0x13/0x20 [ 395.614878] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 395.620525] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 395.622519] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 395.628573] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 395.635491] [] obd_setup+0x167/0x540 [obdclass] [ 395.638530] [] class_setup+0x54f/0x830 [obdclass] [ 395.640754] [] class_process_config+0x149b/0x2660 [obdclass] [ 395.646786] [] do_lcfg+0x263/0x520 [obdclass] [ 395.649494] [] lustre_start_simple+0x88/0x210 [obdclass] [ 395.653173] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 395.657732] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 395.661693] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 395.663952] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 395.666220] [] mount_nodev+0x4d/0xb0 [ 395.669212] [] lustre_mount+0x18/0x20 [lustre] [ 395.671211] [] mount_fs+0x39/0x1b0 [ 395.673034] [] vfs_kern_mount+0x67/0x110 [ 395.675459] [] do_mount+0x1ef/0xce0 [ 395.678130] [] ? copy_mount_options+0x39/0x1b0 [ 395.680204] [] SyS_mount+0x83/0xd0 [ 395.683972] [] system_call_fastpath+0x1f/0x24 [ 395.689031] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 395.692526] in_atomic(): 1, irqs_disabled(): 0, pid: 29347, name: mount.lustre [ 395.694599] CPU: 0 PID: 29347 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 395.700528] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 395.708485] Call Trace: [ 395.710665] [] dump_stack+0x19/0x1b [ 395.714321] [] __might_sleep+0xd9/0x100 [ 395.718273] [] __kmalloc+0x73/0x340 [ 395.721805] [] ? getdqbuf+0x14/0x40 [ 395.724791] [] getdqbuf+0x14/0x40 [ 395.728518] [] find_tree_dqentry+0xaf/0x240 [ 395.730633] [] find_tree_dqentry+0x1aa/0x240 [ 395.733657] [] find_tree_dqentry+0x1aa/0x240 [ 395.737556] [] find_tree_dqentry+0x1aa/0x240 [ 395.742234] [] qtree_read_dquot+0x14c/0x380 [ 395.745264] [] v2_read_dquot+0x2b/0x30 [ 395.747345] [] dquot_acquire+0xe4/0x130 [ 395.749343] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 395.751749] [] dqget+0x3fb/0x460 [ 395.753571] [] __dquot_initialize+0x12d/0x230 [ 395.755843] [] dquot_initialize+0x13/0x20 [ 395.757801] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 395.760433] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 395.762602] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 395.767702] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 395.772019] [] obd_setup+0x167/0x540 [obdclass] [ 395.775831] [] class_setup+0x54f/0x830 [obdclass] [ 395.780349] [] class_process_config+0x149b/0x2660 [obdclass] [ 395.785817] [] do_lcfg+0x263/0x520 [obdclass] [ 395.787494] [] lustre_start_simple+0x88/0x210 [obdclass] [ 395.791687] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 395.798716] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 395.805093] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 395.811003] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 395.815071] [] mount_nodev+0x4d/0xb0 [ 395.816953] [] lustre_mount+0x18/0x20 [lustre] [ 395.819877] [] mount_fs+0x39/0x1b0 [ 395.823434] [] vfs_kern_mount+0x67/0x110 [ 395.826517] [] do_mount+0x1ef/0xce0 [ 395.828607] [] ? copy_mount_options+0x39/0x1b0 [ 395.832734] [] SyS_mount+0x83/0xd0 [ 395.835139] [] system_call_fastpath+0x1f/0x24 [ 395.838469] BUG: scheduling while atomic: mount.lustre/29347/0x10000002 [ 395.842965] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 395.880894] CPU: 0 PID: 29347 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 395.889630] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 395.897018] Call Trace: [ 395.899799] [] dump_stack+0x19/0x1b [ 395.902654] [] __schedule_bug+0x64/0x72 [ 395.905753] [] __schedule+0x791/0x7d0 [ 395.908578] [] __cond_resched+0x26/0x30 [ 395.916596] [] _cond_resched+0x3a/0x50 [ 395.918942] [] __kmalloc+0x78/0x340 [ 395.921698] [] ? getdqbuf+0x14/0x40 [ 395.924057] [] getdqbuf+0x14/0x40 [ 395.927486] [] find_tree_dqentry+0xaf/0x240 [ 395.931427] [] find_tree_dqentry+0x1aa/0x240 [ 395.937030] [] find_tree_dqentry+0x1aa/0x240 [ 395.940214] [] find_tree_dqentry+0x1aa/0x240 [ 395.942845] [] qtree_read_dquot+0x14c/0x380 [ 395.944594] [] v2_read_dquot+0x2b/0x30 [ 395.946596] [] dquot_acquire+0xe4/0x130 [ 395.950608] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 395.953761] [] dqget+0x3fb/0x460 [ 395.957010] [] __dquot_initialize+0x12d/0x230 [ 395.961529] [] dquot_initialize+0x13/0x20 [ 395.965179] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 395.968272] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 395.971307] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 395.975337] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 395.979033] [] obd_setup+0x167/0x540 [obdclass] [ 395.981913] [] class_setup+0x54f/0x830 [obdclass] [ 395.986447] [] class_process_config+0x149b/0x2660 [obdclass] [ 395.989778] [] do_lcfg+0x263/0x520 [obdclass] [ 395.992090] [] lustre_start_simple+0x88/0x210 [obdclass] [ 395.995483] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 395.998282] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 396.001253] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 396.005845] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 396.009996] [] mount_nodev+0x4d/0xb0 [ 396.014569] [] lustre_mount+0x18/0x20 [lustre] [ 396.018008] [] mount_fs+0x39/0x1b0 [ 396.019975] [] vfs_kern_mount+0x67/0x110 [ 396.022537] [] do_mount+0x1ef/0xce0 [ 396.027067] [] ? copy_mount_options+0x39/0x1b0 [ 396.030500] [] SyS_mount+0x83/0xd0 [ 396.033147] [] system_call_fastpath+0x1f/0x24 [ 396.105934] LustreError: MGC192.168.204.101@tcp: Connection to MGS (at 0@lo) was lost; in progress operations using this service will fail [ 397.228235] Lustre: lustre-MDT0000: Will be in recovery for at least 1:00, or until 1 client reconnects [ 397.232816] Lustre: lustre-MDT0000-lwp-MDT0001: Connection restored to 192.168.204.101@tcp (at 0@lo) [ 397.232817] Lustre: Skipped 1 previous similar message [ 397.248407] Lustre: lustre-MDT0000: Recovery over after 0:01, of 1 clients 1 recovered and 0 were evicted. [ 397.892847] Lustre: DEBUG MARKER: oleg401-server.virtnet: executing set_default_debug -1 all [ 401.563982] Lustre: DEBUG MARKER: oleg401-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mgc.*.mgs_server_uuid [ 407.246641] Lustre: lustre-MDT0000: Not available for connect from 0@lo (stopping) [ 407.251540] Lustre: Skipped 2 previous similar messages [ 409.916730] Lustre: server umount lustre-MDT0000 complete [ 411.348257] LustreError: 28808:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) ldlm_cancel from 0@lo arrived at 1750590831 with bad export cookie 8764587934036799918 [ 411.349915] LustreError: MGC192.168.204.101@tcp: Connection to MGS (at 0@lo) was lost; in progress operations using this service will fail [ 411.359368] LustreError: 28808:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) Skipped 1 previous similar message [ 411.525704] Lustre: server umount lustre-MDT0001 complete [ 415.145182] Lustre: DEBUG MARKER: == conf-sanity test 122a: Check OST sequence update ====== 07:13:54 (1750590834) [ 421.596119] Lustre: DEBUG MARKER: oleg401-server.virtnet: executing set_hostid [ 424.730341] Lustre: DEBUG MARKER: oleg401-server.virtnet: executing load_modules_local [ 429.261060] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 432.453963] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 435.219368] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 435.229205] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 438.405925] LDISKFS-fs (dm-3): file extents enabled, maximum tree depth=5 [ 438.417119] LDISKFS-fs (dm-3): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 441.569468] Lustre: DEBUG MARKER: oleg401-server.virtnet: executing load_modules_local [ 445.711907] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 445.739542] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 445.741681] in_atomic(): 1, irqs_disabled(): 0, pid: 2062, name: mount.lustre [ 445.748494] CPU: 2 PID: 2062 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 445.754464] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 445.763149] Call Trace: [ 445.765597] [] dump_stack+0x19/0x1b [ 445.768250] [] __might_sleep+0xd9/0x100 [ 445.770994] [] kmem_cache_alloc+0x4f/0x2e0 [ 445.773466] [] alloc_vfsmnt+0x24/0x240 [ 445.775081] [] vfs_kern_mount+0x36/0x110 [ 445.778311] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 445.780873] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 445.786291] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 445.788722] [] obd_setup+0x167/0x540 [obdclass] [ 445.792091] [] class_setup+0x54f/0x830 [obdclass] [ 445.795222] [] class_process_config+0x149b/0x2660 [obdclass] [ 445.799622] [] do_lcfg+0x263/0x520 [obdclass] [ 445.802407] [] lustre_start_simple+0x88/0x210 [obdclass] [ 445.805289] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 445.807731] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 445.814071] [] ? __mutex_init+0x56/0x60 [ 445.818616] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 445.822616] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 445.828760] [] mount_nodev+0x4d/0xb0 [ 445.831446] [] lustre_mount+0x18/0x20 [lustre] [ 445.835277] [] mount_fs+0x39/0x1b0 [ 445.838756] [] vfs_kern_mount+0x67/0x110 [ 445.841772] [] do_mount+0x1ef/0xce0 [ 445.843616] [] ? copy_mount_options+0x39/0x1b0 [ 445.845932] [] SyS_mount+0x83/0xd0 [ 445.847637] [] system_call_fastpath+0x1f/0x24 [ 445.851762] BUG: scheduling while atomic: mount.lustre/2062/0x10000002 [ 445.854875] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 445.880399] CPU: 2 PID: 2062 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 445.887420] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 445.896472] Call Trace: [ 445.900078] [] dump_stack+0x19/0x1b [ 445.902787] [] __schedule_bug+0x64/0x72 [ 445.906013] [] __schedule+0x791/0x7d0 [ 445.909595] [] ? alloc_vfsmnt+0x24/0x240 [ 445.911981] [] __cond_resched+0x26/0x30 [ 445.914582] [] _cond_resched+0x3a/0x50 [ 445.917986] [] kmem_cache_alloc+0x54/0x2e0 [ 445.920854] [] alloc_vfsmnt+0x24/0x240 [ 445.924824] [] vfs_kern_mount+0x36/0x110 [ 445.927208] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 445.931139] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 445.935652] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 445.938789] [] obd_setup+0x167/0x540 [obdclass] [ 445.940966] [] class_setup+0x54f/0x830 [obdclass] [ 445.943056] [] class_process_config+0x149b/0x2660 [obdclass] [ 445.945563] [] do_lcfg+0x263/0x520 [obdclass] [ 445.947593] [] lustre_start_simple+0x88/0x210 [obdclass] [ 445.950252] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 445.952894] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 445.955186] [] ? __mutex_init+0x56/0x60 [ 445.957018] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 445.962323] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 445.966695] [] mount_nodev+0x4d/0xb0 [ 445.971133] [] lustre_mount+0x18/0x20 [lustre] [ 445.975168] [] mount_fs+0x39/0x1b0 [ 445.980145] [] vfs_kern_mount+0x67/0x110 [ 445.984036] [] do_mount+0x1ef/0xce0 [ 445.986842] [] ? copy_mount_options+0x39/0x1b0 [ 445.990763] [] SyS_mount+0x83/0xd0 [ 445.994346] [] system_call_fastpath+0x1f/0x24 [ 445.997965] BUG: scheduling while atomic: mount.lustre/2062/0x00000002 [ 446.002175] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 446.033012] CPU: 3 PID: 2062 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 446.038130] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 446.042499] Call Trace: [ 446.043417] [] dump_stack+0x19/0x1b [ 446.049451] [] __schedule_bug+0x64/0x72 [ 446.051138] [] __schedule+0x791/0x7d0 [ 446.055456] [] ? bit_wait+0x50/0x50 [ 446.057715] [] schedule+0x29/0x70 [ 446.059855] [] schedule_timeout+0x209/0x290 [ 446.062516] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 446.067601] [] ? kvm_clock_read+0x33/0x40 [ 446.069294] [] ? kvm_clock_get_cycles+0x9/0x10 [ 446.073208] [] ? ktime_get_ts64+0x4c/0xf0 [ 446.075464] [] ? bit_wait+0x50/0x50 [ 446.077658] [] io_schedule_timeout+0xad/0x130 [ 446.080193] [] io_schedule+0x18/0x20 [ 446.082009] [] bit_wait_io+0x11/0x50 [ 446.084688] [] __wait_on_bit+0x65/0x90 [ 446.086728] [] ? bit_wait+0x50/0x50 [ 446.091027] [] out_of_line_wait_on_bit+0x81/0xb0 [ 446.093686] [] ? wake_bit_function+0x40/0x40 [ 446.097262] [] __bread+0xad/0xf0 [ 446.099604] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 446.104231] [] ? snprintf+0x49/0x70 [ 446.106831] [] mount_bdev+0x1b0/0x1f0 [ 446.110854] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 446.116755] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 446.119558] [] mount_fs+0x39/0x1b0 [ 446.122181] [] vfs_kern_mount+0x67/0x110 [ 446.124260] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 446.128465] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 446.130830] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 446.133155] [] obd_setup+0x167/0x540 [obdclass] [ 446.137665] [] class_setup+0x54f/0x830 [obdclass] [ 446.142572] [] class_process_config+0x149b/0x2660 [obdclass] [ 446.145878] [] do_lcfg+0x263/0x520 [obdclass] [ 446.149644] [] lustre_start_simple+0x88/0x210 [obdclass] [ 446.151924] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 446.155663] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 446.158323] [] ? __mutex_init+0x56/0x60 [ 446.161262] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 446.166803] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 446.172427] [] mount_nodev+0x4d/0xb0 [ 446.174283] [] lustre_mount+0x18/0x20 [lustre] [ 446.176316] [] mount_fs+0x39/0x1b0 [ 446.178132] [] vfs_kern_mount+0x67/0x110 [ 446.179979] [] do_mount+0x1ef/0xce0 [ 446.181725] [] ? copy_mount_options+0x39/0x1b0 [ 446.186048] [] SyS_mount+0x83/0xd0 [ 446.189542] [] system_call_fastpath+0x1f/0x24 [ 446.200024] BUG: scheduling while atomic: mount.lustre/2062/0x00000002 [ 446.204538] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 446.237201] CPU: 2 PID: 2062 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 446.241197] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 446.247865] Call Trace: [ 446.250638] [] dump_stack+0x19/0x1b [ 446.254188] [] __schedule_bug+0x64/0x72 [ 446.258608] [] __schedule+0x791/0x7d0 [ 446.262481] [] schedule+0x29/0x70 [ 446.266791] [] schedule_timeout+0x209/0x290 [ 446.272047] [] ? native_smp_send_reschedule+0x4c/0x70 [ 446.277601] [] ? resched_curr+0xd8/0xf0 [ 446.280575] [] ? check_preempt_curr+0x80/0xa0 [ 446.289599] [] ? ttwu_do_wakeup+0x19/0xf0 [ 446.292833] [] wait_for_completion+0xfc/0x140 [ 446.294883] [] ? wake_up_state+0x20/0x20 [ 446.296833] [] kthread_create_on_node+0xa8/0x140 [ 446.300768] [] ? mempool_free+0x49/0x90 [ 446.302801] [] ? commit_timeout+0x10/0x10 [jbd2] [ 446.307972] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 446.311127] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 446.327658] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 446.330893] [] ? do_raw_spin_unlock+0x49/0x90 [ 446.334178] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 446.336880] [] mount_bdev+0x1b0/0x1f0 [ 446.339465] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 446.344759] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 446.349273] [] mount_fs+0x39/0x1b0 [ 446.351057] [] vfs_kern_mount+0x67/0x110 [ 446.355930] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 446.358595] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 446.363031] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 446.365218] [] obd_setup+0x167/0x540 [obdclass] [ 446.369035] [] class_setup+0x54f/0x830 [obdclass] [ 446.371805] [] class_process_config+0x149b/0x2660 [obdclass] [ 446.376137] [] do_lcfg+0x263/0x520 [obdclass] [ 446.378872] [] lustre_start_simple+0x88/0x210 [obdclass] [ 446.385492] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 446.388427] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 446.391165] [] ? __mutex_init+0x56/0x60 [ 446.393777] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 446.396572] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 446.399220] [] mount_nodev+0x4d/0xb0 [ 446.402634] [] lustre_mount+0x18/0x20 [lustre] [ 446.404794] [] mount_fs+0x39/0x1b0 [ 446.407023] [] vfs_kern_mount+0x67/0x110 [ 446.409205] [] do_mount+0x1ef/0xce0 [ 446.410995] [] ? copy_mount_options+0x39/0x1b0 [ 446.413673] [] SyS_mount+0x83/0xd0 [ 446.416445] [] system_call_fastpath+0x1f/0x24 [ 446.419201] BUG: scheduling while atomic: mount.lustre/2062/0x00000002 [ 446.422138] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 446.468470] CPU: 3 PID: 2062 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 446.475368] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 446.482582] Call Trace: [ 446.484630] [] dump_stack+0x19/0x1b [ 446.489059] [] __schedule_bug+0x64/0x72 [ 446.491633] [] __schedule+0x791/0x7d0 [ 446.493683] [] schedule+0x29/0x70 [ 446.498270] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 446.503087] [] ? wake_up_atomic_t+0x30/0x30 [ 446.506961] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 446.513903] [] ? do_raw_spin_unlock+0x49/0x90 [ 446.518121] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 446.522399] [] mount_bdev+0x1b0/0x1f0 [ 446.525339] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 446.530182] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 446.532385] [] mount_fs+0x39/0x1b0 [ 446.534507] [] vfs_kern_mount+0x67/0x110 [ 446.537016] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 446.541391] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 446.546248] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 446.550883] [] obd_setup+0x167/0x540 [obdclass] [ 446.555768] [] class_setup+0x54f/0x830 [obdclass] [ 446.559589] [] class_process_config+0x149b/0x2660 [obdclass] [ 446.563781] [] do_lcfg+0x263/0x520 [obdclass] [ 446.567517] [] lustre_start_simple+0x88/0x210 [obdclass] [ 446.572901] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 446.577563] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 446.581236] [] ? __mutex_init+0x56/0x60 [ 446.583441] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 446.587243] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 446.590327] [] mount_nodev+0x4d/0xb0 [ 446.592265] [] lustre_mount+0x18/0x20 [lustre] [ 446.596173] [] mount_fs+0x39/0x1b0 [ 446.598546] [] vfs_kern_mount+0x67/0x110 [ 446.600534] [] do_mount+0x1ef/0xce0 [ 446.603565] [] ? copy_mount_options+0x39/0x1b0 [ 446.607766] [] SyS_mount+0x83/0xd0 [ 446.609722] [] system_call_fastpath+0x1f/0x24 [ 446.613497] BUG: scheduling while atomic: mount.lustre/2062/0x00000002 [ 446.617390] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 446.651746] CPU: 0 PID: 2062 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 446.657258] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 446.661263] Call Trace: [ 446.662168] [] dump_stack+0x19/0x1b [ 446.665939] [] __schedule_bug+0x64/0x72 [ 446.669457] [] __schedule+0x791/0x7d0 [ 446.672197] [] schedule+0x29/0x70 [ 446.674949] [] schedule_timeout+0x209/0x290 [ 446.677855] [] wait_for_completion+0xfc/0x140 [ 446.683131] [] ? wake_up_state+0x20/0x20 [ 446.687527] [] kthread_create_on_node+0xa8/0x140 [ 446.690576] [] ? process_one_work+0x4a0/0x4a0 [ 446.695254] [] __alloc_workqueue_key+0x336/0x480 [ 446.699033] [] ? do_raw_spin_unlock+0x49/0x90 [ 446.702548] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 446.706529] [] mount_bdev+0x1b0/0x1f0 [ 446.710524] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 446.713835] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 446.717429] [] mount_fs+0x39/0x1b0 [ 446.719458] [] vfs_kern_mount+0x67/0x110 [ 446.721225] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 446.723893] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 446.726081] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 446.729505] [] obd_setup+0x167/0x540 [obdclass] [ 446.732509] [] class_setup+0x54f/0x830 [obdclass] [ 446.736098] [] class_process_config+0x149b/0x2660 [obdclass] [ 446.738745] [] do_lcfg+0x263/0x520 [obdclass] [ 446.742012] [] lustre_start_simple+0x88/0x210 [obdclass] [ 446.744975] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 446.748406] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 446.751270] [] ? __mutex_init+0x56/0x60 [ 446.753967] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 446.756631] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 446.759280] [] mount_nodev+0x4d/0xb0 [ 446.761202] [] lustre_mount+0x18/0x20 [lustre] [ 446.764289] [] mount_fs+0x39/0x1b0 [ 446.765951] [] vfs_kern_mount+0x67/0x110 [ 446.768475] [] do_mount+0x1ef/0xce0 [ 446.770144] [] ? copy_mount_options+0x39/0x1b0 [ 446.771995] [] SyS_mount+0x83/0xd0 [ 446.773707] [] system_call_fastpath+0x1f/0x24 [ 446.776670] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 446.779374] in_atomic(): 1, irqs_disabled(): 0, pid: 2062, name: mount.lustre [ 446.782101] CPU: 1 PID: 2062 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 446.786939] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 446.790215] Call Trace: [ 446.791125] [] dump_stack+0x19/0x1b [ 446.794528] [] __might_sleep+0xd9/0x100 [ 446.797994] [] mutex_lock+0x20/0x40 [ 446.801201] [] __alloc_workqueue_key+0x1bd/0x480 [ 446.803009] [] ? do_raw_spin_unlock+0x49/0x90 [ 446.805510] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 446.809289] [] mount_bdev+0x1b0/0x1f0 [ 446.811516] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 446.814304] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 446.818744] [] mount_fs+0x39/0x1b0 [ 446.821271] [] vfs_kern_mount+0x67/0x110 [ 446.825599] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 446.830568] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 446.835271] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 446.840857] [] obd_setup+0x167/0x540 [obdclass] [ 446.844055] [] class_setup+0x54f/0x830 [obdclass] [ 446.847379] [] class_process_config+0x149b/0x2660 [obdclass] [ 446.853385] [] do_lcfg+0x263/0x520 [obdclass] [ 446.856275] [] lustre_start_simple+0x88/0x210 [obdclass] [ 446.858861] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 446.862700] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 446.865053] [] ? __mutex_init+0x56/0x60 [ 446.867041] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 446.871012] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 446.875392] [] mount_nodev+0x4d/0xb0 [ 446.878141] [] lustre_mount+0x18/0x20 [lustre] [ 446.880927] [] mount_fs+0x39/0x1b0 [ 446.886616] [] vfs_kern_mount+0x67/0x110 [ 446.888999] [] do_mount+0x1ef/0xce0 [ 446.892945] [] ? copy_mount_options+0x39/0x1b0 [ 446.895825] [] SyS_mount+0x83/0xd0 [ 446.898167] [] system_call_fastpath+0x1f/0x24 [ 446.900929] BUG: scheduling while atomic: mount.lustre/2062/0x10000002 [ 446.904140] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 446.929538] CPU: 1 PID: 2062 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 446.933185] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 446.936012] Call Trace: [ 446.936955] [] dump_stack+0x19/0x1b [ 446.938512] [] __schedule_bug+0x64/0x72 [ 446.940082] [] __schedule+0x791/0x7d0 [ 446.942229] [] __cond_resched+0x26/0x30 [ 446.944678] [] _cond_resched+0x3a/0x50 [ 446.947736] [] mutex_lock+0x25/0x40 [ 446.949763] [] __alloc_workqueue_key+0x1bd/0x480 [ 446.952048] [] ? do_raw_spin_unlock+0x49/0x90 [ 446.955237] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 446.959361] [] mount_bdev+0x1b0/0x1f0 [ 446.961514] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 446.964983] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 446.967484] [] mount_fs+0x39/0x1b0 [ 446.971128] [] vfs_kern_mount+0x67/0x110 [ 446.973281] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 446.975723] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 446.979558] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 446.982755] [] obd_setup+0x167/0x540 [obdclass] [ 446.984794] [] class_setup+0x54f/0x830 [obdclass] [ 446.987049] [] class_process_config+0x149b/0x2660 [obdclass] [ 446.990657] [] do_lcfg+0x263/0x520 [obdclass] [ 446.992778] [] lustre_start_simple+0x88/0x210 [obdclass] [ 446.997250] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 447.001570] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 447.004535] [] ? __mutex_init+0x56/0x60 [ 447.006360] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 447.009477] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 447.013510] [] mount_nodev+0x4d/0xb0 [ 447.016970] [] lustre_mount+0x18/0x20 [lustre] [ 447.021677] [] mount_fs+0x39/0x1b0 [ 447.024595] [] vfs_kern_mount+0x67/0x110 [ 447.027037] [] do_mount+0x1ef/0xce0 [ 447.028644] [] ? copy_mount_options+0x39/0x1b0 [ 447.033045] [] SyS_mount+0x83/0xd0 [ 447.035089] [] system_call_fastpath+0x1f/0x24 [ 447.038091] BUG: scheduling while atomic: mount.lustre/2062/0x00000002 [ 447.040586] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 447.064201] CPU: 0 PID: 2062 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 447.068004] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 447.071516] Call Trace: [ 447.072575] [] dump_stack+0x19/0x1b [ 447.073898] [] __schedule_bug+0x64/0x72 [ 447.076045] [] __schedule+0x791/0x7d0 [ 447.078264] [] ? bit_wait+0x50/0x50 [ 447.080460] [] schedule+0x29/0x70 [ 447.082548] [] schedule_timeout+0x209/0x290 [ 447.085294] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 447.087390] [] ? kvm_clock_read+0x33/0x40 [ 447.090453] [] ? kvm_clock_get_cycles+0x9/0x10 [ 447.092086] [] ? ktime_get_ts64+0x4c/0xf0 [ 447.094499] [] ? bit_wait+0x50/0x50 [ 447.096239] [] io_schedule_timeout+0xad/0x130 [ 447.097742] [] io_schedule+0x18/0x20 [ 447.099189] [] bit_wait_io+0x11/0x50 [ 447.101314] [] __wait_on_bit+0x65/0x90 [ 447.104892] [] ? bit_wait+0x50/0x50 [ 447.107172] [] out_of_line_wait_on_bit+0x81/0xb0 [ 447.108731] [] ? wake_bit_function+0x40/0x40 [ 447.110305] [] __sync_dirty_buffer+0xe8/0x110 [ 447.112021] [] sync_dirty_buffer+0x13/0x20 [ 447.113393] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 447.116047] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 447.119537] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 447.121313] [] mount_bdev+0x1b0/0x1f0 [ 447.122952] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 447.126260] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 447.130302] [] mount_fs+0x39/0x1b0 [ 447.132872] [] vfs_kern_mount+0x67/0x110 [ 447.134763] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 447.138185] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 447.141359] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 447.144367] [] obd_setup+0x167/0x540 [obdclass] [ 447.147488] [] class_setup+0x54f/0x830 [obdclass] [ 447.149635] [] class_process_config+0x149b/0x2660 [obdclass] [ 447.152596] [] do_lcfg+0x263/0x520 [obdclass] [ 447.154995] [] lustre_start_simple+0x88/0x210 [obdclass] [ 447.157619] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 447.160283] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 447.163162] [] ? __mutex_init+0x56/0x60 [ 447.164910] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 447.168057] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 447.171623] [] mount_nodev+0x4d/0xb0 [ 447.173599] [] lustre_mount+0x18/0x20 [lustre] [ 447.176267] [] mount_fs+0x39/0x1b0 [ 447.178484] [] vfs_kern_mount+0x67/0x110 [ 447.182398] [] do_mount+0x1ef/0xce0 [ 447.184667] [] ? copy_mount_options+0x39/0x1b0 [ 447.187035] [] SyS_mount+0x83/0xd0 [ 447.189615] [] system_call_fastpath+0x1f/0x24 [ 447.194114] BUG: scheduling while atomic: mount.lustre/2062/0x00000002 [ 447.196445] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 447.225184] CPU: 1 PID: 2062 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 447.229750] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 447.237475] Call Trace: [ 447.238737] [] dump_stack+0x19/0x1b [ 447.241172] [] __schedule_bug+0x64/0x72 [ 447.243425] [] __schedule+0x791/0x7d0 [ 447.245237] [] schedule+0x29/0x70 [ 447.246376] [] schedule_timeout+0x209/0x290 [ 447.249675] [] ? native_smp_send_reschedule+0x4c/0x70 [ 447.251726] [] ? resched_curr+0xd8/0xf0 [ 447.254981] [] ? check_preempt_curr+0x80/0xa0 [ 447.257589] [] ? ttwu_do_wakeup+0x19/0xf0 [ 447.260943] [] wait_for_completion+0xfc/0x140 [ 447.262609] [] ? wake_up_state+0x20/0x20 [ 447.264638] [] kthread_create_on_node+0xa8/0x140 [ 447.267205] [] ? ldiskfs_unregister_li_request+0x60/0x60 [ldiskfs] [ 447.269806] [] ldiskfs_register_li_request+0x146/0x250 [ldiskfs] [ 447.272146] [] ldiskfs_fill_super+0x28a0/0x3060 [ldiskfs] [ 447.277001] [] mount_bdev+0x1b0/0x1f0 [ 447.279573] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 447.282805] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 447.285324] [] mount_fs+0x39/0x1b0 [ 447.287758] [] vfs_kern_mount+0x67/0x110 [ 447.289650] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 447.292220] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 447.294655] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 447.296679] [] obd_setup+0x167/0x540 [obdclass] [ 447.299001] [] class_setup+0x54f/0x830 [obdclass] [ 447.301241] [] class_process_config+0x149b/0x2660 [obdclass] [ 447.303798] [] do_lcfg+0x263/0x520 [obdclass] [ 447.306128] [] lustre_start_simple+0x88/0x210 [obdclass] [ 447.308766] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 447.310748] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 447.312731] [] ? __mutex_init+0x56/0x60 [ 447.313883] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 447.315714] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 447.317969] [] mount_nodev+0x4d/0xb0 [ 447.320243] [] lustre_mount+0x18/0x20 [lustre] [ 447.323612] [] mount_fs+0x39/0x1b0 [ 447.325613] [] vfs_kern_mount+0x67/0x110 [ 447.327752] [] do_mount+0x1ef/0xce0 [ 447.329578] [] ? copy_mount_options+0x39/0x1b0 [ 447.331227] [] SyS_mount+0x83/0xd0 [ 447.333005] [] system_call_fastpath+0x1f/0x24 [ 447.335431] BUG: scheduling while atomic: mount.lustre/2062/0x00000002 [ 447.338956] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 447.378285] CPU: 0 PID: 2062 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 447.385017] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 447.389909] Call Trace: [ 447.391812] [] dump_stack+0x19/0x1b [ 447.393743] [] __schedule_bug+0x64/0x72 [ 447.395502] [] __schedule+0x791/0x7d0 [ 447.400913] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 447.404128] [] ? bit_wait+0x50/0x50 [ 447.406381] [] schedule+0x29/0x70 [ 447.408100] [] schedule_timeout+0x209/0x290 [ 447.412671] [] ? kvm_clock_read+0x33/0x40 [ 447.415637] [] ? kvm_clock_get_cycles+0x9/0x10 [ 447.420114] [] ? ktime_get_ts64+0x4c/0xf0 [ 447.422387] [] ? bit_wait+0x50/0x50 [ 447.425069] [] io_schedule_timeout+0xad/0x130 [ 447.427162] [] io_schedule+0x18/0x20 [ 447.430049] [] bit_wait_io+0x11/0x50 [ 447.431692] [] __wait_on_bit+0x65/0x90 [ 447.433854] [] ? bit_wait+0x50/0x50 [ 447.436478] [] out_of_line_wait_on_bit+0x81/0xb0 [ 447.438604] [] ? wake_bit_function+0x40/0x40 [ 447.440852] [] __wait_on_buffer+0x2a/0x30 [ 447.443965] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 447.447053] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 447.450795] [] v2_read_header+0x1f/0x50 [ 447.452792] [] v2_check_quota_file+0x2b/0x70 [ 447.455091] [] ? igrab+0x36/0x60 [ 447.456743] [] vfs_load_quota_inode+0x279/0x570 [ 447.459154] [] ? unlock_new_inode+0x55/0x80 [ 447.461736] [] dquot_enable+0xf0/0x110 [ 447.464243] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 447.466891] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 447.470105] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 447.473308] [] mount_bdev+0x1b0/0x1f0 [ 447.475478] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 447.478435] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 447.480946] [] mount_fs+0x39/0x1b0 [ 447.483316] [] vfs_kern_mount+0x67/0x110 [ 447.485353] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 447.487921] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 447.490879] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 447.496006] [] obd_setup+0x167/0x540 [obdclass] [ 447.498775] [] class_setup+0x54f/0x830 [obdclass] [ 447.502370] [] class_process_config+0x149b/0x2660 [obdclass] [ 447.504602] [] do_lcfg+0x263/0x520 [obdclass] [ 447.506646] [] lustre_start_simple+0x88/0x210 [obdclass] [ 447.509091] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 447.511188] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 447.514194] [] ? __mutex_init+0x56/0x60 [ 447.517545] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 447.520122] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 447.522985] [] mount_nodev+0x4d/0xb0 [ 447.525622] [] lustre_mount+0x18/0x20 [lustre] [ 447.527869] [] mount_fs+0x39/0x1b0 [ 447.531209] [] vfs_kern_mount+0x67/0x110 [ 447.533421] [] do_mount+0x1ef/0xce0 [ 447.536060] [] ? copy_mount_options+0x39/0x1b0 [ 447.540067] [] SyS_mount+0x83/0xd0 [ 447.543146] [] system_call_fastpath+0x1f/0x24 [ 447.546811] BUG: scheduling while atomic: mount.lustre/2062/0x00000002 [ 447.549436] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 447.573566] CPU: 0 PID: 2062 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 447.577162] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 447.580511] Call Trace: [ 447.581548] [] dump_stack+0x19/0x1b [ 447.584153] [] __schedule_bug+0x64/0x72 [ 447.586160] [] __schedule+0x791/0x7d0 [ 447.588234] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 447.592032] [] ? bit_wait+0x50/0x50 [ 447.594394] [] schedule+0x29/0x70 [ 447.596534] [] schedule_timeout+0x209/0x290 [ 447.599259] [] ? kvm_clock_read+0x33/0x40 [ 447.601733] [] ? kvm_clock_get_cycles+0x9/0x10 [ 447.604728] [] ? ktime_get_ts64+0x4c/0xf0 [ 447.607395] [] ? bit_wait+0x50/0x50 [ 447.609311] [] io_schedule_timeout+0xad/0x130 [ 447.613632] [] io_schedule+0x18/0x20 [ 447.614718] [] bit_wait_io+0x11/0x50 [ 447.616502] [] __wait_on_bit+0x65/0x90 [ 447.618652] [] ? bit_wait+0x50/0x50 [ 447.620827] [] out_of_line_wait_on_bit+0x81/0xb0 [ 447.623517] [] ? wake_bit_function+0x40/0x40 [ 447.626275] [] __wait_on_buffer+0x2a/0x30 [ 447.628371] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 447.631620] [] ? mark_page_accessed+0xd8/0xe0 [ 447.634317] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 447.636901] [] v2_read_header+0x1f/0x50 [ 447.640535] [] v2_check_quota_file+0x2b/0x70 [ 447.643951] [] ? igrab+0x36/0x60 [ 447.646130] [] vfs_load_quota_inode+0x279/0x570 [ 447.649673] [] ? unlock_new_inode+0x55/0x80 [ 447.655076] [] dquot_enable+0xf0/0x110 [ 447.657444] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 447.662380] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 447.668208] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 447.671981] [] mount_bdev+0x1b0/0x1f0 [ 447.677440] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 447.681884] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 447.684875] [] mount_fs+0x39/0x1b0 [ 447.689499] [] vfs_kern_mount+0x67/0x110 [ 447.693183] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 447.697874] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 447.701263] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 447.703844] [] obd_setup+0x167/0x540 [obdclass] [ 447.708692] [] class_setup+0x54f/0x830 [obdclass] [ 447.714593] [] class_process_config+0x149b/0x2660 [obdclass] [ 447.720689] [] do_lcfg+0x263/0x520 [obdclass] [ 447.723990] [] lustre_start_simple+0x88/0x210 [obdclass] [ 447.731280] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 447.738903] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 447.743186] [] ? __mutex_init+0x56/0x60 [ 447.745178] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 447.747312] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 447.749513] [] mount_nodev+0x4d/0xb0 [ 447.751272] [] lustre_mount+0x18/0x20 [lustre] [ 447.754775] [] mount_fs+0x39/0x1b0 [ 447.758151] [] vfs_kern_mount+0x67/0x110 [ 447.760457] [] do_mount+0x1ef/0xce0 [ 447.762082] [] ? copy_mount_options+0x39/0x1b0 [ 447.768747] [] SyS_mount+0x83/0xd0 [ 447.770222] [] system_call_fastpath+0x1f/0x24 [ 447.776198] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 447.781668] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 447.785588] in_atomic(): 1, irqs_disabled(): 0, pid: 2062, name: mount.lustre [ 447.788411] CPU: 1 PID: 2062 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 447.792607] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 447.796976] Call Trace: [ 447.797809] [] dump_stack+0x19/0x1b [ 447.800025] [] __might_sleep+0xd9/0x100 [ 447.802215] [] kmem_cache_alloc+0x4f/0x2e0 [ 447.804273] [] dquot_alloc+0x1a/0x20 [ 447.806247] [] dqget+0x242/0x460 [ 447.810148] [] __dquot_initialize+0x12d/0x230 [ 447.812715] [] ? __free_pages+0x25/0x30 [ 447.815243] [] ? free_pages.part.76+0x40/0x50 [ 447.817172] [] dquot_initialize+0x13/0x20 [ 447.820206] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 447.823102] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 447.825680] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 447.828620] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 447.831248] [] obd_setup+0x167/0x540 [obdclass] [ 447.833044] [] class_setup+0x54f/0x830 [obdclass] [ 447.835595] [] class_process_config+0x149b/0x2660 [obdclass] [ 447.839707] [] do_lcfg+0x263/0x520 [obdclass] [ 447.841892] [] lustre_start_simple+0x88/0x210 [obdclass] [ 447.843901] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 447.846019] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 447.848377] [] ? __mutex_init+0x56/0x60 [ 447.850439] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 447.854615] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 447.858243] [] mount_nodev+0x4d/0xb0 [ 447.862599] [] lustre_mount+0x18/0x20 [lustre] [ 447.865678] [] mount_fs+0x39/0x1b0 [ 447.867211] [] vfs_kern_mount+0x67/0x110 [ 447.869388] [] do_mount+0x1ef/0xce0 [ 447.871133] [] ? copy_mount_options+0x39/0x1b0 [ 447.874630] [] SyS_mount+0x83/0xd0 [ 447.876475] [] system_call_fastpath+0x1f/0x24 [ 447.878550] BUG: scheduling while atomic: mount.lustre/2062/0x10000002 [ 447.881568] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 447.907025] CPU: 1 PID: 2062 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 447.911893] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 447.915768] Call Trace: [ 447.916623] [] dump_stack+0x19/0x1b [ 447.918304] [] __schedule_bug+0x64/0x72 [ 447.920166] [] __schedule+0x791/0x7d0 [ 447.921745] [] ? dquot_alloc+0x1a/0x20 [ 447.924071] [] __cond_resched+0x26/0x30 [ 447.926648] [] _cond_resched+0x3a/0x50 [ 447.928681] [] kmem_cache_alloc+0x54/0x2e0 [ 447.930731] [] dquot_alloc+0x1a/0x20 [ 447.932699] [] dqget+0x242/0x460 [ 447.936132] [] __dquot_initialize+0x12d/0x230 [ 447.939887] [] ? __free_pages+0x25/0x30 [ 447.944946] [] ? free_pages.part.76+0x40/0x50 [ 447.947664] [] dquot_initialize+0x13/0x20 [ 447.950443] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 447.954602] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 447.956970] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 447.959718] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 447.963075] [] obd_setup+0x167/0x540 [obdclass] [ 447.965485] [] class_setup+0x54f/0x830 [obdclass] [ 447.969035] [] class_process_config+0x149b/0x2660 [obdclass] [ 447.972463] [] do_lcfg+0x263/0x520 [obdclass] [ 447.976420] [] lustre_start_simple+0x88/0x210 [obdclass] [ 447.979456] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 447.981634] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 447.984296] [] ? __mutex_init+0x56/0x60 [ 447.986406] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 447.988605] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 447.990965] [] mount_nodev+0x4d/0xb0 [ 447.994029] [] lustre_mount+0x18/0x20 [lustre] [ 447.998371] [] mount_fs+0x39/0x1b0 [ 448.000417] [] vfs_kern_mount+0x67/0x110 [ 448.003512] [] do_mount+0x1ef/0xce0 [ 448.006105] [] ? copy_mount_options+0x39/0x1b0 [ 448.008303] [] SyS_mount+0x83/0xd0 [ 448.010846] [] system_call_fastpath+0x1f/0x24 [ 448.013254] BUG: scheduling while atomic: mount.lustre/2062/0x00000002 [ 448.016217] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 448.045391] CPU: 0 PID: 2062 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 448.049000] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 448.053262] Call Trace: [ 448.055229] [] dump_stack+0x19/0x1b [ 448.057037] [] __schedule_bug+0x64/0x72 [ 448.059281] [] __schedule+0x791/0x7d0 [ 448.060946] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 448.063487] [] ? bit_wait+0x50/0x50 [ 448.065892] [] schedule+0x29/0x70 [ 448.067574] [] schedule_timeout+0x209/0x290 [ 448.071359] [] ? kvm_clock_read+0x33/0x40 [ 448.074386] [] ? kvm_clock_get_cycles+0x9/0x10 [ 448.076894] [] ? ktime_get_ts64+0x4c/0xf0 [ 448.078926] [] ? bit_wait+0x50/0x50 [ 448.081090] [] io_schedule_timeout+0xad/0x130 [ 448.084175] [] io_schedule+0x18/0x20 [ 448.086141] [] bit_wait_io+0x11/0x50 [ 448.087776] [] __wait_on_bit+0x65/0x90 [ 448.092503] [] ? bit_wait+0x50/0x50 [ 448.097789] [] out_of_line_wait_on_bit+0x81/0xb0 [ 448.100718] [] ? wake_bit_function+0x40/0x40 [ 448.105094] [] __wait_on_buffer+0x2a/0x30 [ 448.108257] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 448.110781] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 448.115481] [] read_blk+0x4c/0x60 [ 448.117901] [] find_tree_dqentry+0x47/0x240 [ 448.120148] [] find_tree_dqentry+0x1aa/0x240 [ 448.122598] [] find_tree_dqentry+0x1aa/0x240 [ 448.125243] [] find_tree_dqentry+0x1aa/0x240 [ 448.127095] [] qtree_read_dquot+0x14c/0x380 [ 448.131163] [] v2_read_dquot+0x2b/0x30 [ 448.134928] [] dquot_acquire+0xe4/0x130 [ 448.137550] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 448.141892] [] dqget+0x3fb/0x460 [ 448.146940] [] __dquot_initialize+0x12d/0x230 [ 448.150077] [] ? __free_pages+0x25/0x30 [ 448.151658] [] ? free_pages.part.76+0x40/0x50 [ 448.153288] [] dquot_initialize+0x13/0x20 [ 448.157271] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 448.162863] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 448.166471] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 448.169633] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 448.174302] [] obd_setup+0x167/0x540 [obdclass] [ 448.177627] [] class_setup+0x54f/0x830 [obdclass] [ 448.181603] [] class_process_config+0x149b/0x2660 [obdclass] [ 448.186355] [] do_lcfg+0x263/0x520 [obdclass] [ 448.191031] [] lustre_start_simple+0x88/0x210 [obdclass] [ 448.193833] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 448.195774] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 448.200199] [] ? __mutex_init+0x56/0x60 [ 448.204144] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 448.206478] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 448.208950] [] mount_nodev+0x4d/0xb0 [ 448.211135] [] lustre_mount+0x18/0x20 [lustre] [ 448.213887] [] mount_fs+0x39/0x1b0 [ 448.215980] [] vfs_kern_mount+0x67/0x110 [ 448.218243] [] do_mount+0x1ef/0xce0 [ 448.221137] [] ? copy_mount_options+0x39/0x1b0 [ 448.224113] [] SyS_mount+0x83/0xd0 [ 448.226739] [] system_call_fastpath+0x1f/0x24 [ 448.231082] BUG: scheduling while atomic: mount.lustre/2062/0x00000002 [ 448.233939] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 448.260839] CPU: 1 PID: 2062 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 448.265216] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 448.269253] Call Trace: [ 448.270211] [] dump_stack+0x19/0x1b [ 448.274803] [] __schedule_bug+0x64/0x72 [ 448.278081] [] __schedule+0x791/0x7d0 [ 448.286113] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 448.290967] [] ? bit_wait+0x50/0x50 [ 448.292857] [] schedule+0x29/0x70 [ 448.297820] [] schedule_timeout+0x209/0x290 [ 448.302017] [] ? kvm_clock_read+0x33/0x40 [ 448.306423] [] ? kvm_clock_get_cycles+0x9/0x10 [ 448.309743] [] ? ktime_get_ts64+0x4c/0xf0 [ 448.312826] [] ? bit_wait+0x50/0x50 [ 448.316878] [] io_schedule_timeout+0xad/0x130 [ 448.320085] [] io_schedule+0x18/0x20 [ 448.324747] [] bit_wait_io+0x11/0x50 [ 448.326811] [] __wait_on_bit+0x65/0x90 [ 448.332740] [] ? bit_wait+0x50/0x50 [ 448.336241] [] out_of_line_wait_on_bit+0x81/0xb0 [ 448.342701] [] ? wake_bit_function+0x40/0x40 [ 448.344608] [] __wait_on_buffer+0x2a/0x30 [ 448.348871] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 448.352425] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 448.357101] [] read_blk+0x4c/0x60 [ 448.361081] [] find_tree_dqentry+0x47/0x240 [ 448.364219] [] find_tree_dqentry+0x1aa/0x240 [ 448.365878] [] find_tree_dqentry+0x1aa/0x240 [ 448.369880] [] find_tree_dqentry+0x1aa/0x240 [ 448.373715] [] qtree_read_dquot+0x14c/0x380 [ 448.376200] [] v2_read_dquot+0x2b/0x30 [ 448.382151] [] dquot_acquire+0xe4/0x130 [ 448.385822] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 448.391263] [] dqget+0x3fb/0x460 [ 448.393211] [] __dquot_initialize+0x12d/0x230 [ 448.396756] [] ? __free_pages+0x25/0x30 [ 448.398533] [] dquot_initialize+0x13/0x20 [ 448.400638] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 448.402863] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 448.405527] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 448.411513] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 448.417040] [] obd_setup+0x167/0x540 [obdclass] [ 448.420598] [] class_setup+0x54f/0x830 [obdclass] [ 448.423060] [] class_process_config+0x149b/0x2660 [obdclass] [ 448.426852] [] do_lcfg+0x263/0x520 [obdclass] [ 448.430546] [] lustre_start_simple+0x88/0x210 [obdclass] [ 448.436555] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 448.440076] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 448.443296] [] ? __mutex_init+0x56/0x60 [ 448.446025] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 448.449708] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 448.454642] [] mount_nodev+0x4d/0xb0 [ 448.460053] [] lustre_mount+0x18/0x20 [lustre] [ 448.462645] [] mount_fs+0x39/0x1b0 [ 448.466531] [] vfs_kern_mount+0x67/0x110 [ 448.469360] [] do_mount+0x1ef/0xce0 [ 448.471388] [] ? copy_mount_options+0x39/0x1b0 [ 448.473685] [] SyS_mount+0x83/0xd0 [ 448.475610] [] system_call_fastpath+0x1f/0x24 [ 448.481066] BUG: scheduling while atomic: mount.lustre/2062/0x00000002 [ 448.483580] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 448.514626] CPU: 0 PID: 2062 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 448.520647] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 448.525449] Call Trace: [ 448.526677] [] dump_stack+0x19/0x1b [ 448.530255] [] __schedule_bug+0x64/0x72 [ 448.532909] [] __schedule+0x791/0x7d0 [ 448.535403] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 448.539423] [] ? bit_wait+0x50/0x50 [ 448.541517] [] schedule+0x29/0x70 [ 448.543326] [] schedule_timeout+0x209/0x290 [ 448.546471] [] ? kvm_clock_read+0x33/0x40 [ 448.548373] [] ? kvm_clock_get_cycles+0x9/0x10 [ 448.555068] [] ? ktime_get_ts64+0x4c/0xf0 [ 448.558243] [] ? bit_wait+0x50/0x50 [ 448.560094] [] io_schedule_timeout+0xad/0x130 [ 448.562488] [] io_schedule+0x18/0x20 [ 448.566798] [] bit_wait_io+0x11/0x50 [ 448.571931] [] __wait_on_bit+0x65/0x90 [ 448.575140] [] ? bit_wait+0x50/0x50 [ 448.578227] [] out_of_line_wait_on_bit+0x81/0xb0 [ 448.581605] [] ? wake_bit_function+0x40/0x40 [ 448.585132] [] __wait_on_buffer+0x2a/0x30 [ 448.587900] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 448.589845] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 448.592799] [] read_blk+0x4c/0x60 [ 448.594116] [] find_tree_dqentry+0x47/0x240 [ 448.595840] [] find_tree_dqentry+0x1aa/0x240 [ 448.599760] [] find_tree_dqentry+0x1aa/0x240 [ 448.604836] [] find_tree_dqentry+0x1aa/0x240 [ 448.607244] [] qtree_read_dquot+0x14c/0x380 [ 448.609819] [] v2_read_dquot+0x2b/0x30 [ 448.611947] [] dquot_acquire+0xe4/0x130 [ 448.613768] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 448.615891] [] dqget+0x3fb/0x460 [ 448.617657] [] __dquot_initialize+0x12d/0x230 [ 448.620063] [] dquot_initialize+0x13/0x20 [ 448.622418] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 448.626517] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 448.628378] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 448.631298] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 448.635010] [] obd_setup+0x167/0x540 [obdclass] [ 448.637812] [] class_setup+0x54f/0x830 [obdclass] [ 448.642029] [] class_process_config+0x149b/0x2660 [obdclass] [ 448.645312] [] do_lcfg+0x263/0x520 [obdclass] [ 448.648595] [] lustre_start_simple+0x88/0x210 [obdclass] [ 448.651396] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 448.654213] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 448.657281] [] ? __mutex_init+0x56/0x60 [ 448.659579] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 448.662408] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 448.665448] [] mount_nodev+0x4d/0xb0 [ 448.667770] [] lustre_mount+0x18/0x20 [lustre] [ 448.670232] [] mount_fs+0x39/0x1b0 [ 448.672196] [] vfs_kern_mount+0x67/0x110 [ 448.674871] [] do_mount+0x1ef/0xce0 [ 448.676864] [] ? copy_mount_options+0x39/0x1b0 [ 448.679198] [] SyS_mount+0x83/0xd0 [ 448.681714] [] system_call_fastpath+0x1f/0x24 [ 448.788875] Lustre: Setting parameter lustre-MDT0000.mdt.identity_upcall=/home/green/git/lustre-release/lustre/utils/l_getidentity in log lustre-MDT0000 [ 448.808000] Lustre: ctl-lustre-MDT0000: No data found on store. Initialize space. [ 448.858217] Lustre: lustre-MDT0000: new disk, initializing [ 448.952353] Lustre: ctl-lustre-MDT0000: super-sequence allocation rc = 0 [0x0000000200000400-0x0000000240000400]:0:mdt [ 450.550370] Lustre: DEBUG MARKER: oleg401-server.virtnet: executing set_default_debug -1 all [ 455.566688] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 455.590409] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 455.592609] in_atomic(): 1, irqs_disabled(): 0, pid: 3023, name: mount.lustre [ 455.595700] CPU: 0 PID: 3023 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 455.600784] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 455.603814] Call Trace: [ 455.604618] [] dump_stack+0x19/0x1b [ 455.608426] [] __might_sleep+0xd9/0x100 [ 455.610587] [] kmem_cache_alloc+0x4f/0x2e0 [ 455.612607] [] alloc_vfsmnt+0x24/0x240 [ 455.614921] [] vfs_kern_mount+0x36/0x110 [ 455.617549] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 455.620055] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 455.621972] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 455.626410] [] obd_setup+0x167/0x540 [obdclass] [ 455.629724] [] class_setup+0x54f/0x830 [obdclass] [ 455.633100] [] class_process_config+0x149b/0x2660 [obdclass] [ 455.636719] [] do_lcfg+0x263/0x520 [obdclass] [ 455.639532] [] lustre_start_simple+0x88/0x210 [obdclass] [ 455.642178] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 455.645068] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 455.647756] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 455.650024] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 455.652408] [] mount_nodev+0x4d/0xb0 [ 455.654423] [] lustre_mount+0x18/0x20 [lustre] [ 455.656799] [] mount_fs+0x39/0x1b0 [ 455.658437] [] vfs_kern_mount+0x67/0x110 [ 455.660469] [] do_mount+0x1ef/0xce0 [ 455.661563] [] ? copy_mount_options+0x39/0x1b0 [ 455.663261] [] SyS_mount+0x83/0xd0 [ 455.666240] [] system_call_fastpath+0x1f/0x24 [ 455.668111] BUG: scheduling while atomic: mount.lustre/3023/0x10000002 [ 455.670475] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 455.697607] CPU: 0 PID: 3023 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 455.700598] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 455.704218] Call Trace: [ 455.704962] [] dump_stack+0x19/0x1b [ 455.708552] [] __schedule_bug+0x64/0x72 [ 455.711004] [] __schedule+0x791/0x7d0 [ 455.712771] [] ? alloc_vfsmnt+0x24/0x240 [ 455.715205] [] __cond_resched+0x26/0x30 [ 455.717066] [] _cond_resched+0x3a/0x50 [ 455.719026] [] kmem_cache_alloc+0x54/0x2e0 [ 455.721466] [] alloc_vfsmnt+0x24/0x240 [ 455.723323] [] vfs_kern_mount+0x36/0x110 [ 455.726125] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 455.728676] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 455.732990] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 455.736188] [] obd_setup+0x167/0x540 [obdclass] [ 455.738685] [] class_setup+0x54f/0x830 [obdclass] [ 455.741416] [] class_process_config+0x149b/0x2660 [obdclass] [ 455.744415] [] do_lcfg+0x263/0x520 [obdclass] [ 455.746668] [] lustre_start_simple+0x88/0x210 [obdclass] [ 455.749042] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 455.751827] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 455.755158] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 455.757953] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 455.760540] [] mount_nodev+0x4d/0xb0 [ 455.762333] [] lustre_mount+0x18/0x20 [lustre] [ 455.764777] [] mount_fs+0x39/0x1b0 [ 455.767883] [] vfs_kern_mount+0x67/0x110 [ 455.770146] [] do_mount+0x1ef/0xce0 [ 455.771867] [] ? copy_mount_options+0x39/0x1b0 [ 455.774324] [] SyS_mount+0x83/0xd0 [ 455.776403] [] system_call_fastpath+0x1f/0x24 [ 455.778996] BUG: scheduling while atomic: mount.lustre/3023/0x00000002 [ 455.781624] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 455.809113] CPU: 1 PID: 3023 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 455.813938] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 455.817998] Call Trace: [ 455.819930] [] dump_stack+0x19/0x1b [ 455.821996] [] __schedule_bug+0x64/0x72 [ 455.824365] [] __schedule+0x791/0x7d0 [ 455.826738] [] ? bit_wait+0x50/0x50 [ 455.829173] [] schedule+0x29/0x70 [ 455.831276] [] schedule_timeout+0x209/0x290 [ 455.833687] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 455.836015] [] ? kvm_clock_read+0x33/0x40 [ 455.837853] [] ? kvm_clock_get_cycles+0x9/0x10 [ 455.840313] [] ? ktime_get_ts64+0x4c/0xf0 [ 455.842396] [] ? bit_wait+0x50/0x50 [ 455.843787] [] io_schedule_timeout+0xad/0x130 [ 455.845993] [] io_schedule+0x18/0x20 [ 455.847916] [] bit_wait_io+0x11/0x50 [ 455.850211] [] __wait_on_bit+0x65/0x90 [ 455.852311] [] ? bit_wait+0x50/0x50 [ 455.854505] [] out_of_line_wait_on_bit+0x81/0xb0 [ 455.857209] [] ? wake_bit_function+0x40/0x40 [ 455.858930] [] __bread+0xad/0xf0 [ 455.860522] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 455.863386] [] ? snprintf+0x49/0x70 [ 455.864922] [] mount_bdev+0x1b0/0x1f0 [ 455.867303] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 455.869323] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 455.871432] [] mount_fs+0x39/0x1b0 [ 455.873155] [] vfs_kern_mount+0x67/0x110 [ 455.874864] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 455.876794] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 455.878856] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 455.881322] [] obd_setup+0x167/0x540 [obdclass] [ 455.883821] [] class_setup+0x54f/0x830 [obdclass] [ 455.886493] [] class_process_config+0x149b/0x2660 [obdclass] [ 455.890474] [] do_lcfg+0x263/0x520 [obdclass] [ 455.894265] [] lustre_start_simple+0x88/0x210 [obdclass] [ 455.896683] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 455.899466] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 455.901570] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 455.904094] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 455.906702] [] mount_nodev+0x4d/0xb0 [ 455.908570] [] lustre_mount+0x18/0x20 [lustre] [ 455.910087] [] mount_fs+0x39/0x1b0 [ 455.912058] [] vfs_kern_mount+0x67/0x110 [ 455.913904] [] do_mount+0x1ef/0xce0 [ 455.915962] [] ? copy_mount_options+0x39/0x1b0 [ 455.917995] [] SyS_mount+0x83/0xd0 [ 455.919760] [] system_call_fastpath+0x1f/0x24 [ 455.921785] BUG: scheduling while atomic: mount.lustre/3023/0x00000002 [ 455.923534] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 455.948904] CPU: 0 PID: 3023 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 455.951851] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 455.954750] Call Trace: [ 455.955444] [] dump_stack+0x19/0x1b [ 455.957297] [] __schedule_bug+0x64/0x72 [ 455.959231] [] __schedule+0x791/0x7d0 [ 455.961370] [] ? bit_wait+0x50/0x50 [ 455.962875] [] schedule+0x29/0x70 [ 455.964298] [] schedule_timeout+0x209/0x290 [ 455.966449] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 455.970352] [] ? kvm_clock_read+0x33/0x40 [ 455.972266] [] ? kvm_clock_get_cycles+0x9/0x10 [ 455.974949] [] ? ktime_get_ts64+0x4c/0xf0 [ 455.977087] [] ? bit_wait+0x50/0x50 [ 455.979420] [] io_schedule_timeout+0xad/0x130 [ 455.982141] [] io_schedule+0x18/0x20 [ 455.984057] [] bit_wait_io+0x11/0x50 [ 455.986485] [] __wait_on_bit+0x65/0x90 [ 455.988441] [] ? bit_wait+0x50/0x50 [ 455.990310] [] out_of_line_wait_on_bit+0x81/0xb0 [ 455.993916] [] ? wake_bit_function+0x40/0x40 [ 455.995980] [] __bread+0xad/0xf0 [ 455.997493] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 456.001937] [] mount_bdev+0x1b0/0x1f0 [ 456.004850] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 456.009021] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 456.011603] [] mount_fs+0x39/0x1b0 [ 456.014278] [] vfs_kern_mount+0x67/0x110 [ 456.016874] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 456.019771] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 456.024057] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 456.027540] [] obd_setup+0x167/0x540 [obdclass] [ 456.031140] [] class_setup+0x54f/0x830 [obdclass] [ 456.033276] [] class_process_config+0x149b/0x2660 [obdclass] [ 456.035128] [] do_lcfg+0x263/0x520 [obdclass] [ 456.037142] [] lustre_start_simple+0x88/0x210 [obdclass] [ 456.039995] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 456.042579] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 456.046107] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 456.049253] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 456.052594] [] mount_nodev+0x4d/0xb0 [ 456.055334] [] lustre_mount+0x18/0x20 [lustre] [ 456.057161] [] mount_fs+0x39/0x1b0 [ 456.058811] [] vfs_kern_mount+0x67/0x110 [ 456.061124] [] do_mount+0x1ef/0xce0 [ 456.062856] [] ? copy_mount_options+0x39/0x1b0 [ 456.065291] [] SyS_mount+0x83/0xd0 [ 456.067262] [] system_call_fastpath+0x1f/0x24 [ 456.069985] BUG: scheduling while atomic: mount.lustre/3023/0x00000002 [ 456.073387] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 456.103853] CPU: 1 PID: 3023 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 456.109487] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 456.113709] Call Trace: [ 456.116361] [] dump_stack+0x19/0x1b [ 456.119187] [] __schedule_bug+0x64/0x72 [ 456.123079] [] __schedule+0x791/0x7d0 [ 456.126114] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 456.130525] [] ? bit_wait+0x50/0x50 [ 456.133662] [] schedule+0x29/0x70 [ 456.135360] [] schedule_timeout+0x209/0x290 [ 456.137470] [] ? kvm_clock_read+0x33/0x40 [ 456.141413] [] ? kvm_clock_get_cycles+0x9/0x10 [ 456.145047] [] ? ktime_get_ts64+0x4c/0xf0 [ 456.148830] [] ? bit_wait+0x50/0x50 [ 456.153182] [] io_schedule_timeout+0xad/0x130 [ 456.155622] [] io_schedule+0x18/0x20 [ 456.157747] [] bit_wait_io+0x11/0x50 [ 456.161895] [] __wait_on_bit_lock+0x5f/0xc0 [ 456.165353] [] ? bit_wait+0x50/0x50 [ 456.168607] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 456.170922] [] ? wake_bit_function+0x40/0x40 [ 456.174082] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 456.181591] [] __bread+0xe6/0xf0 [ 456.184737] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 456.187260] [] mount_bdev+0x1b0/0x1f0 [ 456.189043] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 456.191975] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 456.193889] [] mount_fs+0x39/0x1b0 [ 456.195500] [] vfs_kern_mount+0x67/0x110 [ 456.197717] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 456.200191] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 456.202838] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 456.205453] [] obd_setup+0x167/0x540 [obdclass] [ 456.207837] [] class_setup+0x54f/0x830 [obdclass] [ 456.210379] [] class_process_config+0x149b/0x2660 [obdclass] [ 456.213018] [] do_lcfg+0x263/0x520 [obdclass] [ 456.215496] [] lustre_start_simple+0x88/0x210 [obdclass] [ 456.218414] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 456.220840] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 456.222837] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 456.225234] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 456.227474] [] mount_nodev+0x4d/0xb0 [ 456.230956] [] lustre_mount+0x18/0x20 [lustre] [ 456.233974] [] mount_fs+0x39/0x1b0 [ 456.235864] [] vfs_kern_mount+0x67/0x110 [ 456.238127] [] do_mount+0x1ef/0xce0 [ 456.240340] [] ? copy_mount_options+0x39/0x1b0 [ 456.243189] [] SyS_mount+0x83/0xd0 [ 456.245030] [] system_call_fastpath+0x1f/0x24 [ 456.248571] BUG: scheduling while atomic: mount.lustre/3023/0x00000002 [ 456.251534] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 456.276982] CPU: 0 PID: 3023 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 456.281423] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 456.284446] Call Trace: [ 456.285392] [] dump_stack+0x19/0x1b [ 456.287152] [] __schedule_bug+0x64/0x72 [ 456.289025] [] __schedule+0x791/0x7d0 [ 456.290925] [] ? bit_wait+0x50/0x50 [ 456.292954] [] schedule+0x29/0x70 [ 456.294715] [] schedule_timeout+0x209/0x290 [ 456.296972] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 456.300512] [] ? kvm_clock_read+0x33/0x40 [ 456.303477] [] ? kvm_clock_get_cycles+0x9/0x10 [ 456.306006] [] ? bit_wait+0x50/0x50 [ 456.308451] [] io_schedule_timeout+0xad/0x130 [ 456.310633] [] io_schedule+0x18/0x20 [ 456.312643] [] bit_wait_io+0x11/0x50 [ 456.314675] [] __wait_on_bit+0x65/0x90 [ 456.317584] [] ? bit_wait+0x50/0x50 [ 456.319751] [] out_of_line_wait_on_bit+0x81/0xb0 [ 456.322242] [] ? wake_bit_function+0x40/0x40 [ 456.324614] [] __wait_on_buffer+0x2a/0x30 [ 456.327229] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 456.329134] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 456.331601] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 456.334744] [] ? do_raw_spin_unlock+0x49/0x90 [ 456.337227] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 456.339788] [] mount_bdev+0x1b0/0x1f0 [ 456.341739] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 456.344249] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 456.346910] [] mount_fs+0x39/0x1b0 [ 456.348756] [] vfs_kern_mount+0x67/0x110 [ 456.351003] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 456.353256] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 456.355826] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 456.358278] [] obd_setup+0x167/0x540 [obdclass] [ 456.360693] [] class_setup+0x54f/0x830 [obdclass] [ 456.363196] [] class_process_config+0x149b/0x2660 [obdclass] [ 456.365935] [] do_lcfg+0x263/0x520 [obdclass] [ 456.368337] [] lustre_start_simple+0x88/0x210 [obdclass] [ 456.370733] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 456.373257] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 456.375942] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 456.378793] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 456.380920] [] mount_nodev+0x4d/0xb0 [ 456.382230] [] lustre_mount+0x18/0x20 [lustre] [ 456.383827] [] mount_fs+0x39/0x1b0 [ 456.385330] [] vfs_kern_mount+0x67/0x110 [ 456.387019] [] do_mount+0x1ef/0xce0 [ 456.388589] [] ? copy_mount_options+0x39/0x1b0 [ 456.390369] [] SyS_mount+0x83/0xd0 [ 456.391590] [] system_call_fastpath+0x1f/0x24 [ 456.393774] BUG: scheduling while atomic: mount.lustre/3023/0x10000002 [ 456.395460] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 456.419936] CPU: 1 PID: 3023 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 456.423486] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 456.427029] Call Trace: [ 456.428278] [] dump_stack+0x19/0x1b [ 456.430072] [] __schedule_bug+0x64/0x72 [ 456.432254] [] __schedule+0x791/0x7d0 [ 456.433995] [] ? wake_bit_function+0x40/0x40 [ 456.435770] [] ? jbd2_journal_init_revoke_table+0x20/0xd0 [jbd2] [ 456.438244] [] __cond_resched+0x26/0x30 [ 456.440762] [] _cond_resched+0x3a/0x50 [ 456.442693] [] kmem_cache_alloc+0x54/0x2e0 [ 456.445140] [] jbd2_journal_init_revoke_table+0x20/0xd0 [jbd2] [ 456.448301] [] jbd2_journal_init_revoke+0x3a/0xb0 [jbd2] [ 456.451092] [] journal_init_common+0x167/0x1b0 [jbd2] [ 456.454050] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 456.456505] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 456.460028] [] ? do_raw_spin_unlock+0x49/0x90 [ 456.462883] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 456.465499] [] mount_bdev+0x1b0/0x1f0 [ 456.467043] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 456.469957] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 456.472861] [] mount_fs+0x39/0x1b0 [ 456.475081] [] vfs_kern_mount+0x67/0x110 [ 456.479685] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 456.483369] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 456.486627] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 456.489386] [] obd_setup+0x167/0x540 [obdclass] [ 456.491899] [] class_setup+0x54f/0x830 [obdclass] [ 456.494142] [] class_process_config+0x149b/0x2660 [obdclass] [ 456.497175] [] do_lcfg+0x263/0x520 [obdclass] [ 456.499848] [] lustre_start_simple+0x88/0x210 [obdclass] [ 456.502751] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 456.506704] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 456.508689] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 456.511512] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 456.513985] [] mount_nodev+0x4d/0xb0 [ 456.515515] [] lustre_mount+0x18/0x20 [lustre] [ 456.518865] [] mount_fs+0x39/0x1b0 [ 456.521438] [] vfs_kern_mount+0x67/0x110 [ 456.525145] [] do_mount+0x1ef/0xce0 [ 456.527299] [] ? copy_mount_options+0x39/0x1b0 [ 456.529582] [] SyS_mount+0x83/0xd0 [ 456.531547] [] system_call_fastpath+0x1f/0x24 [ 456.534382] BUG: scheduling while atomic: mount.lustre/3023/0x10000002 [ 456.536720] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 456.561832] CPU: 1 PID: 3023 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 456.565936] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 456.570299] Call Trace: [ 456.572403] [] dump_stack+0x19/0x1b [ 456.575309] [] __schedule_bug+0x64/0x72 [ 456.577466] [] __schedule+0x791/0x7d0 [ 456.579928] [] ? alloc_buffer_head+0x21/0x80 [ 456.583307] [] __cond_resched+0x26/0x30 [ 456.585461] [] _cond_resched+0x3a/0x50 [ 456.587458] [] kmem_cache_alloc+0x54/0x2e0 [ 456.591413] [] ? __add_to_page_cache_locked+0xd5/0x1b0 [ 456.594291] [] alloc_buffer_head+0x21/0x80 [ 456.596797] [] alloc_page_buffers+0x3a/0xc0 [ 456.600681] [] __getblk+0x191/0x300 [ 456.603755] [] jbd2_journal_init_inode+0x14b/0x1f0 [jbd2] [ 456.606301] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 456.608852] [] ? do_raw_spin_unlock+0x49/0x90 [ 456.610672] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 456.613181] [] mount_bdev+0x1b0/0x1f0 [ 456.615197] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 456.618640] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 456.620819] [] mount_fs+0x39/0x1b0 [ 456.622860] [] vfs_kern_mount+0x67/0x110 [ 456.625434] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 456.627886] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 456.630833] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 456.633889] [] obd_setup+0x167/0x540 [obdclass] [ 456.635581] [] class_setup+0x54f/0x830 [obdclass] [ 456.637999] [] class_process_config+0x149b/0x2660 [obdclass] [ 456.639821] [] do_lcfg+0x263/0x520 [obdclass] [ 456.641707] [] lustre_start_simple+0x88/0x210 [obdclass] [ 456.643988] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 456.646617] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 456.648879] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 456.650650] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 456.652559] [] mount_nodev+0x4d/0xb0 [ 456.654325] [] lustre_mount+0x18/0x20 [lustre] [ 456.656139] [] mount_fs+0x39/0x1b0 [ 456.657223] [] vfs_kern_mount+0x67/0x110 [ 456.659107] [] do_mount+0x1ef/0xce0 [ 456.661174] [] ? copy_mount_options+0x39/0x1b0 [ 456.662624] [] SyS_mount+0x83/0xd0 [ 456.666095] [] system_call_fastpath+0x1f/0x24 [ 456.669715] BUG: sleeping function called from invalid context at mm/mempool.c:207 [ 456.673221] in_atomic(): 1, irqs_disabled(): 0, pid: 3023, name: mount.lustre [ 456.676871] CPU: 0 PID: 3023 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 456.681005] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 456.684144] Call Trace: [ 456.685184] [] dump_stack+0x19/0x1b [ 456.686260] [] __might_sleep+0xd9/0x100 [ 456.687867] [] mempool_alloc+0xa3/0x180 [ 456.690211] [] bio_alloc_bioset+0x1ee/0x310 [ 456.692458] [] _submit_bh+0x7e/0x160 [ 456.694629] [] ll_rw_block+0xa9/0xb0 [ 456.697756] [] journal_get_superblock+0x238/0x3a0 [jbd2] [ 456.700157] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 456.702504] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 456.705173] [] ? do_raw_spin_unlock+0x49/0x90 [ 456.708247] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 456.710759] [] mount_bdev+0x1b0/0x1f0 [ 456.713848] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 456.717201] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 456.719754] [] mount_fs+0x39/0x1b0 [ 456.721460] [] vfs_kern_mount+0x67/0x110 [ 456.723746] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 456.725861] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 456.728722] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 456.732915] [] obd_setup+0x167/0x540 [obdclass] [ 456.735945] [] class_setup+0x54f/0x830 [obdclass] [ 456.739045] [] class_process_config+0x149b/0x2660 [obdclass] [ 456.741682] [] do_lcfg+0x263/0x520 [obdclass] [ 456.744966] [] lustre_start_simple+0x88/0x210 [obdclass] [ 456.749072] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 456.751739] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 456.754746] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 456.756998] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 456.760288] [] mount_nodev+0x4d/0xb0 [ 456.762728] [] lustre_mount+0x18/0x20 [lustre] [ 456.765190] [] mount_fs+0x39/0x1b0 [ 456.767418] [] vfs_kern_mount+0x67/0x110 [ 456.769898] [] do_mount+0x1ef/0xce0 [ 456.771890] [] ? copy_mount_options+0x39/0x1b0 [ 456.774295] [] SyS_mount+0x83/0xd0 [ 456.776306] [] system_call_fastpath+0x1f/0x24 [ 456.779361] BUG: scheduling while atomic: mount.lustre/3023/0x10000002 [ 456.782036] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 456.806002] CPU: 0 PID: 3023 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 456.809249] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 456.811406] Call Trace: [ 456.812678] [] dump_stack+0x19/0x1b [ 456.814691] [] __schedule_bug+0x64/0x72 [ 456.816154] [] __schedule+0x791/0x7d0 [ 456.817982] [] __cond_resched+0x26/0x30 [ 456.820433] [] _cond_resched+0x3a/0x50 [ 456.822673] [] mempool_alloc+0xa8/0x180 [ 456.824622] [] bio_alloc_bioset+0x1ee/0x310 [ 456.826489] [] _submit_bh+0x7e/0x160 [ 456.827962] [] ll_rw_block+0xa9/0xb0 [ 456.831260] [] journal_get_superblock+0x238/0x3a0 [jbd2] [ 456.835142] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 456.837601] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 456.840063] [] ? do_raw_spin_unlock+0x49/0x90 [ 456.842433] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 456.844588] [] mount_bdev+0x1b0/0x1f0 [ 456.846561] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 456.849307] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 456.851589] [] mount_fs+0x39/0x1b0 [ 456.853484] [] vfs_kern_mount+0x67/0x110 [ 456.855473] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 456.857823] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 456.860411] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 456.863546] [] obd_setup+0x167/0x540 [obdclass] [ 456.866295] [] class_setup+0x54f/0x830 [obdclass] [ 456.868749] [] class_process_config+0x149b/0x2660 [obdclass] [ 456.871008] [] do_lcfg+0x263/0x520 [obdclass] [ 456.872998] [] lustre_start_simple+0x88/0x210 [obdclass] [ 456.875327] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 456.877348] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 456.880570] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 456.882463] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 456.885022] [] mount_nodev+0x4d/0xb0 [ 456.886766] [] lustre_mount+0x18/0x20 [lustre] [ 456.890016] [] mount_fs+0x39/0x1b0 [ 456.891078] [] vfs_kern_mount+0x67/0x110 [ 456.893409] [] do_mount+0x1ef/0xce0 [ 456.895265] [] ? copy_mount_options+0x39/0x1b0 [ 456.898742] [] SyS_mount+0x83/0xd0 [ 456.900963] [] system_call_fastpath+0x1f/0x24 [ 456.904694] BUG: scheduling while atomic: mount.lustre/3023/0x00000002 [ 456.907132] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 456.931697] CPU: 1 PID: 3023 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 456.935257] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 456.937354] Call Trace: [ 456.937837] [] dump_stack+0x19/0x1b [ 456.939558] [] __schedule_bug+0x64/0x72 [ 456.941289] [] __schedule+0x791/0x7d0 [ 456.942800] [] ? bit_wait+0x50/0x50 [ 456.945128] [] schedule+0x29/0x70 [ 456.946932] [] schedule_timeout+0x209/0x290 [ 456.949189] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 456.951474] [] ? kvm_clock_read+0x33/0x40 [ 456.953672] [] ? kvm_clock_get_cycles+0x9/0x10 [ 456.955674] [] ? bit_wait+0x50/0x50 [ 456.957672] [] io_schedule_timeout+0xad/0x130 [ 456.959571] [] io_schedule+0x18/0x20 [ 456.961012] [] bit_wait_io+0x11/0x50 [ 456.962949] [] __wait_on_bit+0x65/0x90 [ 456.965592] [] ? bit_wait+0x50/0x50 [ 456.967630] [] out_of_line_wait_on_bit+0x81/0xb0 [ 456.970149] [] ? wake_bit_function+0x40/0x40 [ 456.972236] [] __wait_on_buffer+0x2a/0x30 [ 456.974623] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 456.977187] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 456.979910] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 456.983028] [] ? do_raw_spin_unlock+0x49/0x90 [ 456.985307] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 456.987889] [] mount_bdev+0x1b0/0x1f0 [ 456.990282] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 456.992691] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 456.994481] [] mount_fs+0x39/0x1b0 [ 456.996082] [] vfs_kern_mount+0x67/0x110 [ 456.998289] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 457.001201] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 457.003935] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 457.006455] [] obd_setup+0x167/0x540 [obdclass] [ 457.008748] [] class_setup+0x54f/0x830 [obdclass] [ 457.010862] [] class_process_config+0x149b/0x2660 [obdclass] [ 457.012786] [] do_lcfg+0x263/0x520 [obdclass] [ 457.015363] [] lustre_start_simple+0x88/0x210 [obdclass] [ 457.018542] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 457.020620] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 457.023574] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 457.026770] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 457.028571] [] mount_nodev+0x4d/0xb0 [ 457.030008] [] lustre_mount+0x18/0x20 [lustre] [ 457.031929] [] mount_fs+0x39/0x1b0 [ 457.033761] [] vfs_kern_mount+0x67/0x110 [ 457.035010] [] do_mount+0x1ef/0xce0 [ 457.037044] [] ? copy_mount_options+0x39/0x1b0 [ 457.038651] [] SyS_mount+0x83/0xd0 [ 457.040626] [] system_call_fastpath+0x1f/0x24 [ 457.043045] BUG: scheduling while atomic: mount.lustre/3023/0x00000002 [ 457.045585] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 457.068212] CPU: 0 PID: 3023 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 457.071972] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 457.075466] Call Trace: [ 457.076541] [] dump_stack+0x19/0x1b [ 457.078281] [] __schedule_bug+0x64/0x72 [ 457.080544] [] __schedule+0x791/0x7d0 [ 457.083723] [] ? enqueue_entity+0x2ef/0xc30 [ 457.086115] [] schedule+0x29/0x70 [ 457.087660] [] schedule_timeout+0x209/0x290 [ 457.089763] [] ? sched_clock_cpu+0xa5/0xe0 [ 457.092197] [] ? check_preempt_curr+0x80/0xa0 [ 457.094287] [] ? ttwu_do_wakeup+0x19/0xf0 [ 457.096532] [] wait_for_completion+0xfc/0x140 [ 457.098891] [] ? wake_up_state+0x20/0x20 [ 457.101398] [] kthread_create_on_node+0xa8/0x140 [ 457.104129] [] ? bit_wait+0x50/0x50 [ 457.105768] [] ? commit_timeout+0x10/0x10 [jbd2] [ 457.107707] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 457.110187] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 457.113279] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 457.116125] [] ? do_raw_spin_unlock+0x49/0x90 [ 457.120121] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 457.123504] [] mount_bdev+0x1b0/0x1f0 [ 457.126020] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 457.130263] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 457.132901] [] mount_fs+0x39/0x1b0 [ 457.136225] [] vfs_kern_mount+0x67/0x110 [ 457.138127] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 457.142460] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 457.146405] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 457.149571] [] obd_setup+0x167/0x540 [obdclass] [ 457.153900] [] class_setup+0x54f/0x830 [obdclass] [ 457.157717] [] class_process_config+0x149b/0x2660 [obdclass] [ 457.160756] [] do_lcfg+0x263/0x520 [obdclass] [ 457.163353] [] lustre_start_simple+0x88/0x210 [obdclass] [ 457.166532] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 457.169438] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 457.171979] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 457.174917] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 457.179371] [] mount_nodev+0x4d/0xb0 [ 457.180976] [] lustre_mount+0x18/0x20 [lustre] [ 457.182811] [] mount_fs+0x39/0x1b0 [ 457.185068] [] vfs_kern_mount+0x67/0x110 [ 457.188648] [] do_mount+0x1ef/0xce0 [ 457.190449] [] ? copy_mount_options+0x39/0x1b0 [ 457.192780] [] SyS_mount+0x83/0xd0 [ 457.195437] [] system_call_fastpath+0x1f/0x24 [ 457.198103] BUG: scheduling while atomic: mount.lustre/3023/0x00000002 [ 457.201525] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 457.227556] CPU: 0 PID: 3023 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 457.231343] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 457.236396] Call Trace: [ 457.237045] [] dump_stack+0x19/0x1b [ 457.238792] [] __schedule_bug+0x64/0x72 [ 457.240970] [] __schedule+0x791/0x7d0 [ 457.244189] [] schedule+0x29/0x70 [ 457.246128] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 457.248278] [] ? wake_up_atomic_t+0x30/0x30 [ 457.252813] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 457.256477] [] ? do_raw_spin_unlock+0x49/0x90 [ 457.259422] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 457.263247] [] mount_bdev+0x1b0/0x1f0 [ 457.266635] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 457.271004] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 457.273443] [] mount_fs+0x39/0x1b0 [ 457.276231] [] vfs_kern_mount+0x67/0x110 [ 457.278349] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 457.281044] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 457.284911] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 457.288246] [] obd_setup+0x167/0x540 [obdclass] [ 457.290242] [] class_setup+0x54f/0x830 [obdclass] [ 457.296968] [] class_process_config+0x149b/0x2660 [obdclass] [ 457.299490] [] do_lcfg+0x263/0x520 [obdclass] [ 457.302333] [] lustre_start_simple+0x88/0x210 [obdclass] [ 457.306184] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 457.308463] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 457.312022] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 457.314011] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 457.316922] [] mount_nodev+0x4d/0xb0 [ 457.319463] [] lustre_mount+0x18/0x20 [lustre] [ 457.322078] [] mount_fs+0x39/0x1b0 [ 457.325549] [] vfs_kern_mount+0x67/0x110 [ 457.327621] [] do_mount+0x1ef/0xce0 [ 457.329199] [] ? copy_mount_options+0x39/0x1b0 [ 457.331298] [] SyS_mount+0x83/0xd0 [ 457.332571] [] system_call_fastpath+0x1f/0x24 [ 457.335013] BUG: scheduling while atomic: mount.lustre/3023/0x00000002 [ 457.337780] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 457.359619] CPU: 0 PID: 3023 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 457.362907] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 457.365849] Call Trace: [ 457.366903] [] dump_stack+0x19/0x1b [ 457.369251] [] __schedule_bug+0x64/0x72 [ 457.371694] [] __schedule+0x791/0x7d0 [ 457.374053] [] ? enqueue_entity+0x2ef/0xc30 [ 457.376288] [] schedule+0x29/0x70 [ 457.378774] [] schedule_timeout+0x209/0x290 [ 457.380237] [] ? select_task_rq_fair+0x65c/0x780 [ 457.382595] [] ? check_preempt_curr+0x80/0xa0 [ 457.385082] [] ? ttwu_do_wakeup+0x19/0xf0 [ 457.386822] [] wait_for_completion+0xfc/0x140 [ 457.388947] [] ? wake_up_state+0x20/0x20 [ 457.391102] [] kthread_create_on_node+0xa8/0x140 [ 457.393537] [] ? process_one_work+0x4a0/0x4a0 [ 457.395491] [] __alloc_workqueue_key+0x336/0x480 [ 457.397814] [] ? do_raw_spin_unlock+0x49/0x90 [ 457.400862] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 457.402742] [] mount_bdev+0x1b0/0x1f0 [ 457.404586] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 457.407108] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 457.409018] [] mount_fs+0x39/0x1b0 [ 457.411109] [] vfs_kern_mount+0x67/0x110 [ 457.414250] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 457.417124] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 457.420014] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 457.423426] [] obd_setup+0x167/0x540 [obdclass] [ 457.424788] [] class_setup+0x54f/0x830 [obdclass] [ 457.429707] [] class_process_config+0x149b/0x2660 [obdclass] [ 457.432611] [] do_lcfg+0x263/0x520 [obdclass] [ 457.434685] [] lustre_start_simple+0x88/0x210 [obdclass] [ 457.437826] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 457.441854] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 457.444162] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 457.447540] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 457.450469] [] mount_nodev+0x4d/0xb0 [ 457.452349] [] lustre_mount+0x18/0x20 [lustre] [ 457.454764] [] mount_fs+0x39/0x1b0 [ 457.457161] [] vfs_kern_mount+0x67/0x110 [ 457.460093] [] do_mount+0x1ef/0xce0 [ 457.463832] [] ? copy_mount_options+0x39/0x1b0 [ 457.466767] [] SyS_mount+0x83/0xd0 [ 457.468683] [] system_call_fastpath+0x1f/0x24 [ 457.473399] BUG: scheduling while atomic: mount.lustre/3023/0x00000002 [ 457.476413] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 457.501402] CPU: 1 PID: 3023 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 457.504609] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 457.508287] Call Trace: [ 457.510164] [] dump_stack+0x19/0x1b [ 457.512992] [] __schedule_bug+0x64/0x72 [ 457.516386] [] __schedule+0x791/0x7d0 [ 457.518057] [] ? bit_wait+0x50/0x50 [ 457.520269] [] schedule+0x29/0x70 [ 457.523561] [] schedule_timeout+0x209/0x290 [ 457.525919] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 457.530246] [] ? kvm_clock_read+0x33/0x40 [ 457.533585] [] ? kvm_clock_get_cycles+0x9/0x10 [ 457.535760] [] ? ktime_get_ts64+0x4c/0xf0 [ 457.537526] [] ? bit_wait+0x50/0x50 [ 457.539060] [] io_schedule_timeout+0xad/0x130 [ 457.543449] [] io_schedule+0x18/0x20 [ 457.545006] [] bit_wait_io+0x11/0x50 [ 457.547652] [] __wait_on_bit+0x65/0x90 [ 457.550106] [] ? bit_wait+0x50/0x50 [ 457.552105] [] out_of_line_wait_on_bit+0x81/0xb0 [ 457.555668] [] ? wake_bit_function+0x40/0x40 [ 457.558681] [] __sync_dirty_buffer+0xe8/0x110 [ 457.561887] [] sync_dirty_buffer+0x13/0x20 [ 457.565466] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 457.567793] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 457.570994] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 457.574905] [] mount_bdev+0x1b0/0x1f0 [ 457.577259] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 457.580553] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 457.583678] [] mount_fs+0x39/0x1b0 [ 457.586232] [] vfs_kern_mount+0x67/0x110 [ 457.589395] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 457.593670] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 457.599999] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 457.604853] [] obd_setup+0x167/0x540 [obdclass] [ 457.608439] [] class_setup+0x54f/0x830 [obdclass] [ 457.612365] [] class_process_config+0x149b/0x2660 [obdclass] [ 457.615532] [] do_lcfg+0x263/0x520 [obdclass] [ 457.617662] [] lustre_start_simple+0x88/0x210 [obdclass] [ 457.620719] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 457.624188] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 457.629356] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 457.631641] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 457.635401] [] mount_nodev+0x4d/0xb0 [ 457.637590] [] lustre_mount+0x18/0x20 [lustre] [ 457.640412] [] mount_fs+0x39/0x1b0 [ 457.642153] [] vfs_kern_mount+0x67/0x110 [ 457.643894] [] do_mount+0x1ef/0xce0 [ 457.645748] [] ? copy_mount_options+0x39/0x1b0 [ 457.648422] [] SyS_mount+0x83/0xd0 [ 457.650367] [] system_call_fastpath+0x1f/0x24 [ 457.652096] BUG: scheduling while atomic: mount.lustre/3023/0x00000002 [ 457.658890] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 457.684160] CPU: 0 PID: 3023 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 457.687520] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 457.690182] Call Trace: [ 457.691200] [] dump_stack+0x19/0x1b [ 457.693502] [] __schedule_bug+0x64/0x72 [ 457.695608] [] __schedule+0x791/0x7d0 [ 457.697635] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 457.700188] [] ? bit_wait+0x50/0x50 [ 457.702394] [] schedule+0x29/0x70 [ 457.703822] [] schedule_timeout+0x209/0x290 [ 457.705093] [] ? kvm_clock_read+0x33/0x40 [ 457.707054] [] ? kvm_clock_get_cycles+0x9/0x10 [ 457.709955] [] ? ktime_get_ts64+0x4c/0xf0 [ 457.711864] [] ? bit_wait+0x50/0x50 [ 457.713236] [] io_schedule_timeout+0xad/0x130 [ 457.715314] [] io_schedule+0x18/0x20 [ 457.717091] [] bit_wait_io+0x11/0x50 [ 457.718746] [] __wait_on_bit+0x65/0x90 [ 457.720666] [] ? bit_wait+0x50/0x50 [ 457.722447] [] out_of_line_wait_on_bit+0x81/0xb0 [ 457.725086] [] ? wake_bit_function+0x40/0x40 [ 457.726836] [] __wait_on_buffer+0x2a/0x30 [ 457.728756] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 457.731388] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 457.733241] [] v2_read_header+0x1f/0x50 [ 457.735262] [] v2_check_quota_file+0x2b/0x70 [ 457.738875] [] ? igrab+0x36/0x60 [ 457.741481] [] vfs_load_quota_inode+0x279/0x570 [ 457.744863] [] ? unlock_new_inode+0x55/0x80 [ 457.747377] [] dquot_enable+0xf0/0x110 [ 457.749410] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 457.753618] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 457.756070] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 457.758435] [] mount_bdev+0x1b0/0x1f0 [ 457.760233] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 457.764253] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 457.767432] [] mount_fs+0x39/0x1b0 [ 457.768952] [] vfs_kern_mount+0x67/0x110 [ 457.770633] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 457.772505] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 457.774744] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 457.776749] [] obd_setup+0x167/0x540 [obdclass] [ 457.778535] [] class_setup+0x54f/0x830 [obdclass] [ 457.780886] [] class_process_config+0x149b/0x2660 [obdclass] [ 457.782366] [] do_lcfg+0x263/0x520 [obdclass] [ 457.783864] [] lustre_start_simple+0x88/0x210 [obdclass] [ 457.785424] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 457.787186] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 457.789562] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 457.791777] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 457.794057] [] mount_nodev+0x4d/0xb0 [ 457.796787] [] lustre_mount+0x18/0x20 [lustre] [ 457.798997] [] mount_fs+0x39/0x1b0 [ 457.800753] [] vfs_kern_mount+0x67/0x110 [ 457.802437] [] do_mount+0x1ef/0xce0 [ 457.804279] [] ? copy_mount_options+0x39/0x1b0 [ 457.806678] [] SyS_mount+0x83/0xd0 [ 457.808654] [] system_call_fastpath+0x1f/0x24 [ 457.811004] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 457.813615] in_atomic(): 1, irqs_disabled(): 0, pid: 3023, name: mount.lustre [ 457.816878] CPU: 1 PID: 3023 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 457.819558] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 457.822603] Call Trace: [ 457.823758] [] dump_stack+0x19/0x1b [ 457.826040] [] __might_sleep+0xd9/0x100 [ 457.827954] [] mutex_lock+0x20/0x40 [ 457.831384] [] vfs_load_quota_inode+0x2d8/0x570 [ 457.833258] [] dquot_enable+0xf0/0x110 [ 457.835128] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 457.837938] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 457.841819] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 457.844743] [] mount_bdev+0x1b0/0x1f0 [ 457.846762] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 457.850188] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 457.852192] [] mount_fs+0x39/0x1b0 [ 457.854356] [] vfs_kern_mount+0x67/0x110 [ 457.857221] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 457.860183] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 457.862654] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 457.864997] [] obd_setup+0x167/0x540 [obdclass] [ 457.867940] [] class_setup+0x54f/0x830 [obdclass] [ 457.870226] [] class_process_config+0x149b/0x2660 [obdclass] [ 457.872540] [] do_lcfg+0x263/0x520 [obdclass] [ 457.874129] [] lustre_start_simple+0x88/0x210 [obdclass] [ 457.876713] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 457.878967] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 457.881011] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 457.884921] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 457.888805] [] mount_nodev+0x4d/0xb0 [ 457.891452] [] lustre_mount+0x18/0x20 [lustre] [ 457.893955] [] mount_fs+0x39/0x1b0 [ 457.898040] [] vfs_kern_mount+0x67/0x110 [ 457.901094] [] do_mount+0x1ef/0xce0 [ 457.902822] [] ? copy_mount_options+0x39/0x1b0 [ 457.904474] [] SyS_mount+0x83/0xd0 [ 457.905899] [] system_call_fastpath+0x1f/0x24 [ 457.908557] BUG: scheduling while atomic: mount.lustre/3023/0x10000002 [ 457.914300] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 457.951080] CPU: 1 PID: 3023 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 457.957633] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 457.961488] Call Trace: [ 457.963450] [] dump_stack+0x19/0x1b [ 457.965392] [] __schedule_bug+0x64/0x72 [ 457.968544] [] __schedule+0x791/0x7d0 [ 457.970364] [] __cond_resched+0x26/0x30 [ 457.972802] [] _cond_resched+0x3a/0x50 [ 457.974862] [] mutex_lock+0x25/0x40 [ 457.976574] [] vfs_load_quota_inode+0x2d8/0x570 [ 457.978589] [] dquot_enable+0xf0/0x110 [ 457.980455] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 457.983073] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 457.986348] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 457.989295] [] mount_bdev+0x1b0/0x1f0 [ 457.991502] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 457.994995] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 457.997840] [] mount_fs+0x39/0x1b0 [ 458.000041] [] vfs_kern_mount+0x67/0x110 [ 458.002698] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 458.005915] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 458.008080] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 458.010418] [] obd_setup+0x167/0x540 [obdclass] [ 458.013654] [] class_setup+0x54f/0x830 [obdclass] [ 458.016278] [] class_process_config+0x149b/0x2660 [obdclass] [ 458.018671] [] do_lcfg+0x263/0x520 [obdclass] [ 458.021520] [] lustre_start_simple+0x88/0x210 [obdclass] [ 458.024306] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 458.028149] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 458.031323] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 458.034966] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 458.038774] [] mount_nodev+0x4d/0xb0 [ 458.043673] [] lustre_mount+0x18/0x20 [lustre] [ 458.046004] [] mount_fs+0x39/0x1b0 [ 458.048631] [] vfs_kern_mount+0x67/0x110 [ 458.051051] [] do_mount+0x1ef/0xce0 [ 458.054404] [] ? copy_mount_options+0x39/0x1b0 [ 458.056718] [] SyS_mount+0x83/0xd0 [ 458.058406] [] system_call_fastpath+0x1f/0x24 [ 458.061690] BUG: scheduling while atomic: mount.lustre/3023/0x00000002 [ 458.065038] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 458.098285] CPU: 0 PID: 3023 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 458.103629] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 458.108788] Call Trace: [ 458.109719] [] dump_stack+0x19/0x1b [ 458.113159] [] __schedule_bug+0x64/0x72 [ 458.115616] [] __schedule+0x791/0x7d0 [ 458.118818] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 458.122123] [] ? bit_wait+0x50/0x50 [ 458.123992] [] schedule+0x29/0x70 [ 458.125994] [] schedule_timeout+0x209/0x290 [ 458.129875] [] ? kvm_clock_read+0x33/0x40 [ 458.131991] [] ? kvm_clock_get_cycles+0x9/0x10 [ 458.134653] [] ? ktime_get_ts64+0x4c/0xf0 [ 458.137225] [] ? bit_wait+0x50/0x50 [ 458.138813] [] io_schedule_timeout+0xad/0x130 [ 458.142442] [] io_schedule+0x18/0x20 [ 458.145342] [] bit_wait_io+0x11/0x50 [ 458.149225] [] __wait_on_bit+0x65/0x90 [ 458.151072] [] ? bit_wait+0x50/0x50 [ 458.152768] [] out_of_line_wait_on_bit+0x81/0xb0 [ 458.154708] [] ? wake_bit_function+0x40/0x40 [ 458.156961] [] __wait_on_buffer+0x2a/0x30 [ 458.164010] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 458.165989] [] ? mark_page_accessed+0xd8/0xe0 [ 458.168169] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 458.171158] [] v2_read_header+0x1f/0x50 [ 458.174524] [] v2_check_quota_file+0x2b/0x70 [ 458.177248] [] ? igrab+0x36/0x60 [ 458.180910] [] vfs_load_quota_inode+0x279/0x570 [ 458.183711] [] ? unlock_new_inode+0x55/0x80 [ 458.186448] [] dquot_enable+0xf0/0x110 [ 458.189425] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 458.192610] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 458.196489] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 458.199185] [] mount_bdev+0x1b0/0x1f0 [ 458.203873] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 458.206825] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 458.210198] [] mount_fs+0x39/0x1b0 [ 458.213633] [] vfs_kern_mount+0x67/0x110 [ 458.217497] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 458.220707] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 458.226982] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 458.229866] [] obd_setup+0x167/0x540 [obdclass] [ 458.232465] [] class_setup+0x54f/0x830 [obdclass] [ 458.237550] [] class_process_config+0x149b/0x2660 [obdclass] [ 458.242898] [] do_lcfg+0x263/0x520 [obdclass] [ 458.246470] [] lustre_start_simple+0x88/0x210 [obdclass] [ 458.250533] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 458.253545] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 458.257831] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 458.260409] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 458.263270] [] mount_nodev+0x4d/0xb0 [ 458.266806] [] lustre_mount+0x18/0x20 [lustre] [ 458.269422] [] mount_fs+0x39/0x1b0 [ 458.271834] [] vfs_kern_mount+0x67/0x110 [ 458.274052] [] do_mount+0x1ef/0xce0 [ 458.275802] [] ? copy_mount_options+0x39/0x1b0 [ 458.278645] [] SyS_mount+0x83/0xd0 [ 458.281760] [] system_call_fastpath+0x1f/0x24 [ 458.285861] BUG: scheduling while atomic: mount.lustre/3023/0x00000002 [ 458.288080] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 458.315799] CPU: 1 PID: 3023 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 458.320551] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 458.324840] Call Trace: [ 458.325742] [] dump_stack+0x19/0x1b [ 458.327342] [] __schedule_bug+0x64/0x72 [ 458.329374] [] __schedule+0x791/0x7d0 [ 458.331310] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 458.335684] [] ? bit_wait+0x50/0x50 [ 458.338462] [] schedule+0x29/0x70 [ 458.341017] [] schedule_timeout+0x209/0x290 [ 458.343586] [] ? kvm_clock_read+0x33/0x40 [ 458.347096] [] ? kvm_clock_get_cycles+0x9/0x10 [ 458.349167] [] ? ktime_get_ts64+0x4c/0xf0 [ 458.350948] [] ? bit_wait+0x50/0x50 [ 458.352792] [] io_schedule_timeout+0xad/0x130 [ 458.354753] [] io_schedule+0x18/0x20 [ 458.356649] [] bit_wait_io+0x11/0x50 [ 458.358440] [] __wait_on_bit+0x65/0x90 [ 458.360551] [] ? bit_wait+0x50/0x50 [ 458.362451] [] out_of_line_wait_on_bit+0x81/0xb0 [ 458.364323] [] ? wake_bit_function+0x40/0x40 [ 458.366185] [] __wait_on_buffer+0x2a/0x30 [ 458.368634] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 458.370656] [] ? mark_page_accessed+0xd8/0xe0 [ 458.372817] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 458.374785] [] v2_read_header+0x1f/0x50 [ 458.376987] [] v2_check_quota_file+0x2b/0x70 [ 458.379073] [] ? igrab+0x36/0x60 [ 458.380836] [] vfs_load_quota_inode+0x279/0x570 [ 458.383226] [] ? unlock_new_inode+0x55/0x80 [ 458.385061] [] dquot_enable+0xf0/0x110 [ 458.386998] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 458.389658] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 458.392371] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 458.394493] [] mount_bdev+0x1b0/0x1f0 [ 458.396413] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 458.398475] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 458.400796] [] mount_fs+0x39/0x1b0 [ 458.402965] [] vfs_kern_mount+0x67/0x110 [ 458.406425] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 458.408663] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 458.410686] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 458.412107] [] obd_setup+0x167/0x540 [obdclass] [ 458.414057] [] class_setup+0x54f/0x830 [obdclass] [ 458.416562] [] class_process_config+0x149b/0x2660 [obdclass] [ 458.419188] [] do_lcfg+0x263/0x520 [obdclass] [ 458.421565] [] lustre_start_simple+0x88/0x210 [obdclass] [ 458.424213] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 458.426825] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 458.429541] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 458.431836] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 458.434257] [] mount_nodev+0x4d/0xb0 [ 458.436220] [] lustre_mount+0x18/0x20 [lustre] [ 458.438493] [] mount_fs+0x39/0x1b0 [ 458.440354] [] vfs_kern_mount+0x67/0x110 [ 458.442122] [] do_mount+0x1ef/0xce0 [ 458.443929] [] ? copy_mount_options+0x39/0x1b0 [ 458.446052] [] SyS_mount+0x83/0xd0 [ 458.448254] [] system_call_fastpath+0x1f/0x24 [ 458.450448] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 458.454036] BUG: scheduling while atomic: mount.lustre/3023/0x00000002 [ 458.456707] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 458.484145] CPU: 0 PID: 3023 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 458.488947] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 458.493461] Call Trace: [ 458.494434] [] dump_stack+0x19/0x1b [ 458.495946] [] __schedule_bug+0x64/0x72 [ 458.497643] [] __schedule+0x791/0x7d0 [ 458.498903] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 458.501127] [] ? bit_wait+0x50/0x50 [ 458.502841] [] schedule+0x29/0x70 [ 458.504586] [] schedule_timeout+0x209/0x290 [ 458.508039] [] ? kvm_clock_read+0x33/0x40 [ 458.510557] [] ? kvm_clock_get_cycles+0x9/0x10 [ 458.512767] [] ? ktime_get_ts64+0x4c/0xf0 [ 458.516003] [] ? bit_wait+0x50/0x50 [ 458.518809] [] io_schedule_timeout+0xad/0x130 [ 458.521028] [] io_schedule+0x18/0x20 [ 458.523176] [] bit_wait_io+0x11/0x50 [ 458.525249] [] __wait_on_bit+0x65/0x90 [ 458.527873] [] ? bit_wait+0x50/0x50 [ 458.531960] [] out_of_line_wait_on_bit+0x81/0xb0 [ 458.534763] [] ? wake_bit_function+0x40/0x40 [ 458.538188] [] __wait_on_buffer+0x2a/0x30 [ 458.540201] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 458.544250] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 458.547874] [] read_blk+0x4c/0x60 [ 458.552119] [] find_tree_dqentry+0x47/0x240 [ 458.555546] [] find_tree_dqentry+0x1aa/0x240 [ 458.557228] [] find_tree_dqentry+0x1aa/0x240 [ 458.558910] [] find_tree_dqentry+0x1aa/0x240 [ 458.560615] [] qtree_read_dquot+0x14c/0x380 [ 458.562413] [] v2_read_dquot+0x2b/0x30 [ 458.563987] [] dquot_acquire+0xe4/0x130 [ 458.565770] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 458.569956] [] dqget+0x3fb/0x460 [ 458.571716] [] __dquot_initialize+0x12d/0x230 [ 458.574092] [] ? free_pages.part.76+0x40/0x50 [ 458.575741] [] dquot_initialize+0x13/0x20 [ 458.577250] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 458.580211] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 458.581786] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 458.584266] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 458.586758] [] obd_setup+0x167/0x540 [obdclass] [ 458.588807] [] class_setup+0x54f/0x830 [obdclass] [ 458.591080] [] class_process_config+0x149b/0x2660 [obdclass] [ 458.594285] [] do_lcfg+0x263/0x520 [obdclass] [ 458.596868] [] lustre_start_simple+0x88/0x210 [obdclass] [ 458.600748] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 458.603881] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 458.606783] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 458.609103] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 458.611737] [] mount_nodev+0x4d/0xb0 [ 458.614084] [] lustre_mount+0x18/0x20 [lustre] [ 458.616455] [] mount_fs+0x39/0x1b0 [ 458.618730] [] vfs_kern_mount+0x67/0x110 [ 458.620878] [] do_mount+0x1ef/0xce0 [ 458.623725] [] ? copy_mount_options+0x39/0x1b0 [ 458.626623] [] SyS_mount+0x83/0xd0 [ 458.629775] [] system_call_fastpath+0x1f/0x24 [ 458.633540] BUG: scheduling while atomic: mount.lustre/3023/0x00000002 [ 458.636645] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 458.661565] CPU: 1 PID: 3023 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 458.665338] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 458.668438] Call Trace: [ 458.669385] [] dump_stack+0x19/0x1b [ 458.671218] [] __schedule_bug+0x64/0x72 [ 458.673042] [] __schedule+0x791/0x7d0 [ 458.674166] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 458.676081] [] ? bit_wait+0x50/0x50 [ 458.677416] [] schedule+0x29/0x70 [ 458.678945] [] schedule_timeout+0x209/0x290 [ 458.681173] [] ? kvm_clock_read+0x33/0x40 [ 458.683245] [] ? kvm_clock_get_cycles+0x9/0x10 [ 458.685386] [] ? ktime_get_ts64+0x4c/0xf0 [ 458.688283] [] ? bit_wait+0x50/0x50 [ 458.691580] [] io_schedule_timeout+0xad/0x130 [ 458.693604] [] io_schedule+0x18/0x20 [ 458.695317] [] bit_wait_io+0x11/0x50 [ 458.697264] [] __wait_on_bit+0x65/0x90 [ 458.699273] [] ? bit_wait+0x50/0x50 [ 458.700396] [] out_of_line_wait_on_bit+0x81/0xb0 [ 458.702996] [] ? wake_bit_function+0x40/0x40 [ 458.705778] [] __wait_on_buffer+0x2a/0x30 [ 458.707762] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 458.709615] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 458.711930] [] read_blk+0x4c/0x60 [ 458.713362] [] find_tree_dqentry+0x47/0x240 [ 458.715501] [] find_tree_dqentry+0x1aa/0x240 [ 458.717781] [] find_tree_dqentry+0x1aa/0x240 [ 458.724365] [] find_tree_dqentry+0x1aa/0x240 [ 458.726651] [] qtree_read_dquot+0x14c/0x380 [ 458.730042] [] v2_read_dquot+0x2b/0x30 [ 458.732646] [] dquot_acquire+0xe4/0x130 [ 458.735115] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 458.737400] [] dqget+0x3fb/0x460 [ 458.739002] [] __dquot_initialize+0x12d/0x230 [ 458.740921] [] dquot_initialize+0x13/0x20 [ 458.742917] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 458.745619] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 458.748778] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 458.752795] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 458.757046] [] obd_setup+0x167/0x540 [obdclass] [ 458.759930] [] class_setup+0x54f/0x830 [obdclass] [ 458.762306] [] class_process_config+0x149b/0x2660 [obdclass] [ 458.764808] [] do_lcfg+0x263/0x520 [obdclass] [ 458.766602] [] lustre_start_simple+0x88/0x210 [obdclass] [ 458.768672] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 458.771086] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 458.773439] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 458.775763] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 458.778011] [] mount_nodev+0x4d/0xb0 [ 458.779968] [] lustre_mount+0x18/0x20 [lustre] [ 458.782215] [] mount_fs+0x39/0x1b0 [ 458.783261] [] vfs_kern_mount+0x67/0x110 [ 458.784917] [] do_mount+0x1ef/0xce0 [ 458.786756] [] ? copy_mount_options+0x39/0x1b0 [ 458.788469] [] SyS_mount+0x83/0xd0 [ 458.790046] [] system_call_fastpath+0x1f/0x24 [ 458.832569] Lustre: 2084:0:(mgs_llog.c:1345:mgs_modify_param()) MGS: modify lustre-MDT0001/mdt.identity_upcall=/home/green/git/lustre-release/lustre/utils/l_getidentity (mode = 0) failed: rc = -17 [ 459.023390] Lustre: cli-ctl-lustre-MDT0001: Allocated super-sequence [0x0000000240000400-0x0000000280000400]:1:mdt] [ 460.497180] Lustre: DEBUG MARKER: oleg401-server.virtnet: executing set_default_debug -1 all [ 464.556612] Lustre: DEBUG MARKER: oleg401-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid [ 466.238132] Lustre: DEBUG MARKER: oleg401-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid [ 469.587411] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 469.595576] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 469.624262] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 469.626700] in_atomic(): 1, irqs_disabled(): 0, pid: 4241, name: mount.lustre [ 469.629479] CPU: 0 PID: 4241 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 469.633826] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 469.638736] Call Trace: [ 469.641537] [] dump_stack+0x19/0x1b [ 469.643759] [] __might_sleep+0xd9/0x100 [ 469.646415] [] kmem_cache_alloc+0x4f/0x2e0 [ 469.648369] [] alloc_vfsmnt+0x24/0x240 [ 469.651963] [] vfs_kern_mount+0x36/0x110 [ 469.654529] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 469.659246] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 469.661539] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 469.664530] [] obd_setup+0x167/0x540 [obdclass] [ 469.667325] [] class_setup+0x54f/0x830 [obdclass] [ 469.671349] [] class_process_config+0x149b/0x2660 [obdclass] [ 469.674759] [] do_lcfg+0x263/0x520 [obdclass] [ 469.677256] [] lustre_start_simple+0x88/0x210 [obdclass] [ 469.679901] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 469.684579] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 469.687942] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 469.690550] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 469.695060] [] mount_nodev+0x4d/0xb0 [ 469.698478] [] lustre_mount+0x18/0x20 [lustre] [ 469.701549] [] mount_fs+0x39/0x1b0 [ 469.703060] [] vfs_kern_mount+0x67/0x110 [ 469.705155] [] do_mount+0x1ef/0xce0 [ 469.706999] [] ? copy_mount_options+0x39/0x1b0 [ 469.709741] [] SyS_mount+0x83/0xd0 [ 469.712059] [] system_call_fastpath+0x1f/0x24 [ 469.715834] BUG: scheduling while atomic: mount.lustre/4241/0x10000002 [ 469.719762] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 469.753734] CPU: 0 PID: 4241 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 469.757158] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 469.758991] Call Trace: [ 469.759989] [] dump_stack+0x19/0x1b [ 469.762173] [] __schedule_bug+0x64/0x72 [ 469.765447] [] __schedule+0x791/0x7d0 [ 469.768170] [] ? alloc_vfsmnt+0x24/0x240 [ 469.771297] [] __cond_resched+0x26/0x30 [ 469.774730] [] _cond_resched+0x3a/0x50 [ 469.776327] [] kmem_cache_alloc+0x54/0x2e0 [ 469.777868] [] alloc_vfsmnt+0x24/0x240 [ 469.780543] [] vfs_kern_mount+0x36/0x110 [ 469.783316] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 469.786144] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 469.789695] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 469.793773] [] obd_setup+0x167/0x540 [obdclass] [ 469.798633] [] class_setup+0x54f/0x830 [obdclass] [ 469.801273] [] class_process_config+0x149b/0x2660 [obdclass] [ 469.805844] [] do_lcfg+0x263/0x520 [obdclass] [ 469.810987] [] lustre_start_simple+0x88/0x210 [obdclass] [ 469.814756] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 469.817990] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 469.821309] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 469.825457] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 469.828440] [] mount_nodev+0x4d/0xb0 [ 469.833239] [] lustre_mount+0x18/0x20 [lustre] [ 469.835503] [] mount_fs+0x39/0x1b0 [ 469.837480] [] vfs_kern_mount+0x67/0x110 [ 469.839148] [] do_mount+0x1ef/0xce0 [ 469.840650] [] ? copy_mount_options+0x39/0x1b0 [ 469.842676] [] SyS_mount+0x83/0xd0 [ 469.844164] [] system_call_fastpath+0x1f/0x24 [ 469.846744] BUG: scheduling while atomic: mount.lustre/4241/0x00000002 [ 469.849175] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 469.877420] CPU: 1 PID: 4241 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 469.882941] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 469.887524] Call Trace: [ 469.890833] [] dump_stack+0x19/0x1b [ 469.894739] [] __schedule_bug+0x64/0x72 [ 469.898906] [] __schedule+0x791/0x7d0 [ 469.901182] [] ? bit_wait+0x50/0x50 [ 469.903944] [] schedule+0x29/0x70 [ 469.906087] [] schedule_timeout+0x209/0x290 [ 469.909195] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 469.913922] [] ? kvm_clock_read+0x33/0x40 [ 469.916814] [] ? kvm_clock_get_cycles+0x9/0x10 [ 469.919749] [] ? ktime_get_ts64+0x4c/0xf0 [ 469.922445] [] ? bit_wait+0x50/0x50 [ 469.925061] [] io_schedule_timeout+0xad/0x130 [ 469.927840] [] io_schedule+0x18/0x20 [ 469.931144] [] bit_wait_io+0x11/0x50 [ 469.933520] [] __wait_on_bit+0x65/0x90 [ 469.936274] [] ? bit_wait+0x50/0x50 [ 469.939653] [] out_of_line_wait_on_bit+0x81/0xb0 [ 469.942750] [] ? wake_bit_function+0x40/0x40 [ 469.945667] [] __bread+0xad/0xf0 [ 469.949001] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 469.953100] [] ? snprintf+0x49/0x70 [ 469.955455] [] mount_bdev+0x1b0/0x1f0 [ 469.959337] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 469.961892] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 469.964438] [] mount_fs+0x39/0x1b0 [ 469.968221] [] vfs_kern_mount+0x67/0x110 [ 469.970818] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 469.972882] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 469.975617] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 469.978736] [] obd_setup+0x167/0x540 [obdclass] [ 469.981587] [] class_setup+0x54f/0x830 [obdclass] [ 469.983444] [] class_process_config+0x149b/0x2660 [obdclass] [ 469.985736] [] do_lcfg+0x263/0x520 [obdclass] [ 469.988264] [] lustre_start_simple+0x88/0x210 [obdclass] [ 469.991247] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 469.994407] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 469.997743] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 470.001161] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 470.003914] [] mount_nodev+0x4d/0xb0 [ 470.005331] [] lustre_mount+0x18/0x20 [lustre] [ 470.007706] [] mount_fs+0x39/0x1b0 [ 470.009104] [] vfs_kern_mount+0x67/0x110 [ 470.011585] [] do_mount+0x1ef/0xce0 [ 470.014031] [] ? copy_mount_options+0x39/0x1b0 [ 470.017387] [] SyS_mount+0x83/0xd0 [ 470.019835] [] system_call_fastpath+0x1f/0x24 [ 470.026137] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 470.030194] BUG: scheduling while atomic: mount.lustre/4241/0x10000002 [ 470.033112] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 470.061757] CPU: 0 PID: 4241 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 470.067313] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 470.072491] Call Trace: [ 470.073610] [] dump_stack+0x19/0x1b [ 470.077559] [] __schedule_bug+0x64/0x72 [ 470.080086] [] __schedule+0x791/0x7d0 [ 470.081993] [] __cond_resched+0x26/0x30 [ 470.085251] [] _cond_resched+0x3a/0x50 [ 470.091166] [] journal_get_superblock+0x254/0x3a0 [jbd2] [ 470.097312] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 470.099721] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 470.102995] [] ? printk+0x5d/0x74 [ 470.107284] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 470.110806] [] mount_bdev+0x1b0/0x1f0 [ 470.113963] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 470.115966] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 470.118504] [] mount_fs+0x39/0x1b0 [ 470.120594] [] vfs_kern_mount+0x67/0x110 [ 470.124297] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 470.127572] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 470.129468] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 470.131199] [] obd_setup+0x167/0x540 [obdclass] [ 470.134641] [] class_setup+0x54f/0x830 [obdclass] [ 470.137654] [] class_process_config+0x149b/0x2660 [obdclass] [ 470.142170] [] do_lcfg+0x263/0x520 [obdclass] [ 470.144078] [] lustre_start_simple+0x88/0x210 [obdclass] [ 470.148064] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 470.152169] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 470.155271] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 470.157386] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 470.159011] [] mount_nodev+0x4d/0xb0 [ 470.160353] [] lustre_mount+0x18/0x20 [lustre] [ 470.161898] [] mount_fs+0x39/0x1b0 [ 470.163271] [] vfs_kern_mount+0x67/0x110 [ 470.164832] [] do_mount+0x1ef/0xce0 [ 470.166625] [] ? copy_mount_options+0x39/0x1b0 [ 470.168977] [] SyS_mount+0x83/0xd0 [ 470.170712] [] system_call_fastpath+0x1f/0x24 [ 470.172550] BUG: scheduling while atomic: mount.lustre/4241/0x00000002 [ 470.175065] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 470.201809] CPU: 1 PID: 4241 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 470.205852] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 470.210299] Call Trace: [ 470.211002] [] dump_stack+0x19/0x1b [ 470.213884] [] __schedule_bug+0x64/0x72 [ 470.216784] [] __schedule+0x791/0x7d0 [ 470.221226] [] ? enqueue_entity+0x2ef/0xc30 [ 470.225593] [] schedule+0x29/0x70 [ 470.228679] [] schedule_timeout+0x209/0x290 [ 470.232324] [] ? select_task_rq_fair+0x65c/0x780 [ 470.234574] [] ? show_trace_log_lvl+0x17c/0x330 [ 470.237559] [] ? check_preempt_curr+0x80/0xa0 [ 470.240664] [] ? ttwu_do_wakeup+0x19/0xf0 [ 470.243246] [] wait_for_completion+0xfc/0x140 [ 470.245633] [] ? wake_up_state+0x20/0x20 [ 470.247198] [] kthread_create_on_node+0xa8/0x140 [ 470.249791] [] ? commit_timeout+0x10/0x10 [jbd2] [ 470.252315] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 470.254881] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 470.257601] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 470.260123] [] ? printk+0x5d/0x74 [ 470.262992] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 470.265262] [] mount_bdev+0x1b0/0x1f0 [ 470.267119] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 470.269838] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 470.272347] [] mount_fs+0x39/0x1b0 [ 470.274429] [] vfs_kern_mount+0x67/0x110 [ 470.276564] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 470.278502] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 470.281078] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 470.283534] [] obd_setup+0x167/0x540 [obdclass] [ 470.287407] [] class_setup+0x54f/0x830 [obdclass] [ 470.290303] [] class_process_config+0x149b/0x2660 [obdclass] [ 470.294382] [] do_lcfg+0x263/0x520 [obdclass] [ 470.297713] [] lustre_start_simple+0x88/0x210 [obdclass] [ 470.303368] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 470.307682] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 470.312805] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 470.319417] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 470.323532] [] mount_nodev+0x4d/0xb0 [ 470.326796] [] lustre_mount+0x18/0x20 [lustre] [ 470.330237] [] mount_fs+0x39/0x1b0 [ 470.333005] [] vfs_kern_mount+0x67/0x110 [ 470.336790] [] do_mount+0x1ef/0xce0 [ 470.342086] [] ? copy_mount_options+0x39/0x1b0 [ 470.348610] [] SyS_mount+0x83/0xd0 [ 470.352732] [] system_call_fastpath+0x1f/0x24 [ 470.356216] BUG: scheduling while atomic: mount.lustre/4241/0x00000002 [ 470.362445] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 470.400900] CPU: 2 PID: 4241 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 470.404819] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 470.408726] Call Trace: [ 470.409660] [] dump_stack+0x19/0x1b [ 470.411555] [] __schedule_bug+0x64/0x72 [ 470.415275] [] __schedule+0x791/0x7d0 [ 470.416527] [] schedule+0x29/0x70 [ 470.417997] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 470.421611] [] ? wake_up_atomic_t+0x30/0x30 [ 470.424978] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 470.427619] [] ? printk+0x5d/0x74 [ 470.428960] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 470.432861] [] mount_bdev+0x1b0/0x1f0 [ 470.435191] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 470.439459] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 470.443452] [] mount_fs+0x39/0x1b0 [ 470.445888] [] vfs_kern_mount+0x67/0x110 [ 470.449969] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 470.453130] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 470.456750] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 470.461343] [] obd_setup+0x167/0x540 [obdclass] [ 470.464526] [] class_setup+0x54f/0x830 [obdclass] [ 470.467298] [] class_process_config+0x149b/0x2660 [obdclass] [ 470.470273] [] do_lcfg+0x263/0x520 [obdclass] [ 470.473269] [] lustre_start_simple+0x88/0x210 [obdclass] [ 470.476147] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 470.478971] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 470.481656] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 470.485660] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 470.487994] [] mount_nodev+0x4d/0xb0 [ 470.489869] [] lustre_mount+0x18/0x20 [lustre] [ 470.492001] [] mount_fs+0x39/0x1b0 [ 470.493797] [] vfs_kern_mount+0x67/0x110 [ 470.496247] [] do_mount+0x1ef/0xce0 [ 470.498060] [] ? copy_mount_options+0x39/0x1b0 [ 470.499875] [] SyS_mount+0x83/0xd0 [ 470.501492] [] system_call_fastpath+0x1f/0x24 [ 470.506884] BUG: scheduling while atomic: mount.lustre/4241/0x00000002 [ 470.512884] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 470.552099] CPU: 3 PID: 4241 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 470.562201] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 470.571373] Call Trace: [ 470.572162] [] dump_stack+0x19/0x1b [ 470.573653] [] __schedule_bug+0x64/0x72 [ 470.575322] [] __schedule+0x791/0x7d0 [ 470.577210] [] schedule+0x29/0x70 [ 470.579048] [] schedule_timeout+0x209/0x290 [ 470.580981] [] ? native_smp_send_reschedule+0x4c/0x70 [ 470.582906] [] ? resched_curr+0xd8/0xf0 [ 470.593935] [] ? check_preempt_curr+0x80/0xa0 [ 470.596074] [] ? ttwu_do_wakeup+0x19/0xf0 [ 470.597717] [] wait_for_completion+0xfc/0x140 [ 470.599789] [] ? wake_up_state+0x20/0x20 [ 470.601783] [] kthread_create_on_node+0xa8/0x140 [ 470.604146] [] ? process_one_work+0x4a0/0x4a0 [ 470.606400] [] __alloc_workqueue_key+0x336/0x480 [ 470.609420] [] ? do_raw_spin_unlock+0x49/0x90 [ 470.611746] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 470.614350] [] mount_bdev+0x1b0/0x1f0 [ 470.616392] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 470.619362] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 470.621506] [] mount_fs+0x39/0x1b0 [ 470.623346] [] vfs_kern_mount+0x67/0x110 [ 470.625131] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 470.628686] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 470.633175] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 470.637069] [] obd_setup+0x167/0x540 [obdclass] [ 470.641189] [] class_setup+0x54f/0x830 [obdclass] [ 470.644087] [] class_process_config+0x149b/0x2660 [obdclass] [ 470.647434] [] do_lcfg+0x263/0x520 [obdclass] [ 470.649714] [] lustre_start_simple+0x88/0x210 [obdclass] [ 470.652649] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 470.655450] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 470.659779] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 470.663645] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 470.667005] [] mount_nodev+0x4d/0xb0 [ 470.670747] [] lustre_mount+0x18/0x20 [lustre] [ 470.673594] [] mount_fs+0x39/0x1b0 [ 470.675484] [] vfs_kern_mount+0x67/0x110 [ 470.679940] [] do_mount+0x1ef/0xce0 [ 470.681616] [] ? copy_mount_options+0x39/0x1b0 [ 470.683761] [] SyS_mount+0x83/0xd0 [ 470.685673] [] system_call_fastpath+0x1f/0x24 [ 470.687530] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 470.694546] in_atomic(): 1, irqs_disabled(): 0, pid: 4241, name: mount.lustre [ 470.700903] CPU: 2 PID: 4241 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 470.705647] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 470.712563] Call Trace: [ 470.713506] [] dump_stack+0x19/0x1b [ 470.717196] [] __might_sleep+0xd9/0x100 [ 470.719673] [] mutex_lock+0x20/0x40 [ 470.723985] [] __alloc_workqueue_key+0x1bd/0x480 [ 470.728233] [] ? do_raw_spin_unlock+0x49/0x90 [ 470.730844] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 470.733346] [] mount_bdev+0x1b0/0x1f0 [ 470.735064] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 470.737646] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 470.741511] [] mount_fs+0x39/0x1b0 [ 470.744004] [] vfs_kern_mount+0x67/0x110 [ 470.746506] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 470.749483] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 470.752316] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 470.754823] [] obd_setup+0x167/0x540 [obdclass] [ 470.757269] [] class_setup+0x54f/0x830 [obdclass] [ 470.761121] [] class_process_config+0x149b/0x2660 [obdclass] [ 470.763951] [] do_lcfg+0x263/0x520 [obdclass] [ 470.765330] [] lustre_start_simple+0x88/0x210 [obdclass] [ 470.767988] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 470.770479] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 470.773142] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 470.776309] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 470.780989] [] mount_nodev+0x4d/0xb0 [ 470.784612] [] lustre_mount+0x18/0x20 [lustre] [ 470.788298] [] mount_fs+0x39/0x1b0 [ 470.790102] [] vfs_kern_mount+0x67/0x110 [ 470.792251] [] do_mount+0x1ef/0xce0 [ 470.798373] [] ? copy_mount_options+0x39/0x1b0 [ 470.800455] [] SyS_mount+0x83/0xd0 [ 470.804743] [] system_call_fastpath+0x1f/0x24 [ 470.808144] BUG: scheduling while atomic: mount.lustre/4241/0x10000002 [ 470.812119] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 470.841015] CPU: 2 PID: 4241 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 470.845039] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 470.848111] Call Trace: [ 470.848843] [] dump_stack+0x19/0x1b [ 470.850272] [] __schedule_bug+0x64/0x72 [ 470.852042] [] __schedule+0x791/0x7d0 [ 470.853789] [] __cond_resched+0x26/0x30 [ 470.855709] [] _cond_resched+0x3a/0x50 [ 470.860180] [] mutex_lock+0x25/0x40 [ 470.862252] [] __alloc_workqueue_key+0x1bd/0x480 [ 470.864583] [] ? do_raw_spin_unlock+0x49/0x90 [ 470.866892] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 470.869701] [] mount_bdev+0x1b0/0x1f0 [ 470.872664] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 470.875405] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 470.876898] [] mount_fs+0x39/0x1b0 [ 470.878625] [] vfs_kern_mount+0x67/0x110 [ 470.881851] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 470.885056] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 470.889099] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 470.891126] [] obd_setup+0x167/0x540 [obdclass] [ 470.894785] [] class_setup+0x54f/0x830 [obdclass] [ 470.897026] [] class_process_config+0x149b/0x2660 [obdclass] [ 470.899807] [] do_lcfg+0x263/0x520 [obdclass] [ 470.901560] [] lustre_start_simple+0x88/0x210 [obdclass] [ 470.903711] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 470.905672] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 470.908203] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 470.910554] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 470.912839] [] mount_nodev+0x4d/0xb0 [ 470.914526] [] lustre_mount+0x18/0x20 [lustre] [ 470.916741] [] mount_fs+0x39/0x1b0 [ 470.918455] [] vfs_kern_mount+0x67/0x110 [ 470.920451] [] do_mount+0x1ef/0xce0 [ 470.922325] [] ? copy_mount_options+0x39/0x1b0 [ 470.924448] [] SyS_mount+0x83/0xd0 [ 470.926216] [] system_call_fastpath+0x1f/0x24 [ 470.929540] BUG: scheduling while atomic: mount.lustre/4241/0x10000002 [ 470.932902] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 470.959751] CPU: 0 PID: 4241 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 470.964087] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 470.968821] Call Trace: [ 470.970541] [] dump_stack+0x19/0x1b [ 470.972637] [] __schedule_bug+0x64/0x72 [ 470.974751] [] __schedule+0x791/0x7d0 [ 470.976870] [] __cond_resched+0x26/0x30 [ 470.980815] [] _cond_resched+0x3a/0x50 [ 470.985219] [] __sync_dirty_buffer+0x86/0x110 [ 470.988583] [] sync_dirty_buffer+0x13/0x20 [ 470.991846] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 470.994563] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 470.997115] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 470.999785] [] mount_bdev+0x1b0/0x1f0 [ 471.002166] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 471.004945] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 471.007723] [] mount_fs+0x39/0x1b0 [ 471.011056] [] vfs_kern_mount+0x67/0x110 [ 471.014952] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 471.018215] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 471.022857] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 471.026461] [] obd_setup+0x167/0x540 [obdclass] [ 471.028991] [] class_setup+0x54f/0x830 [obdclass] [ 471.031341] [] class_process_config+0x149b/0x2660 [obdclass] [ 471.033549] [] do_lcfg+0x263/0x520 [obdclass] [ 471.037524] [] lustre_start_simple+0x88/0x210 [obdclass] [ 471.041955] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 471.044882] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 471.047581] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 471.050139] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 471.052980] [] mount_nodev+0x4d/0xb0 [ 471.054894] [] lustre_mount+0x18/0x20 [lustre] [ 471.057035] [] mount_fs+0x39/0x1b0 [ 471.058870] [] vfs_kern_mount+0x67/0x110 [ 471.060707] [] do_mount+0x1ef/0xce0 [ 471.062646] [] ? copy_mount_options+0x39/0x1b0 [ 471.065884] [] SyS_mount+0x83/0xd0 [ 471.068591] [] system_call_fastpath+0x1f/0x24 [ 471.073190] BUG: scheduling while atomic: mount.lustre/4241/0x00000002 [ 471.076676] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 471.104193] CPU: 0 PID: 4241 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 471.107185] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 471.109358] Call Trace: [ 471.110086] [] dump_stack+0x19/0x1b [ 471.113591] [] __schedule_bug+0x64/0x72 [ 471.115550] [] __schedule+0x791/0x7d0 [ 471.118611] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 471.121900] [] ? bit_wait+0x50/0x50 [ 471.124952] [] schedule+0x29/0x70 [ 471.126484] [] schedule_timeout+0x209/0x290 [ 471.128898] [] ? kvm_clock_read+0x33/0x40 [ 471.131875] [] ? kvm_clock_get_cycles+0x9/0x10 [ 471.134326] [] ? ktime_get_ts64+0x4c/0xf0 [ 471.136407] [] ? bit_wait+0x50/0x50 [ 471.138141] [] io_schedule_timeout+0xad/0x130 [ 471.140037] [] io_schedule+0x18/0x20 [ 471.141837] [] bit_wait_io+0x11/0x50 [ 471.144421] [] __wait_on_bit+0x65/0x90 [ 471.146128] [] ? bit_wait+0x50/0x50 [ 471.147998] [] out_of_line_wait_on_bit+0x81/0xb0 [ 471.150384] [] ? wake_bit_function+0x40/0x40 [ 471.154450] [] __wait_on_buffer+0x2a/0x30 [ 471.156425] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 471.161748] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 471.163973] [] v2_read_header+0x1f/0x50 [ 471.165433] [] v2_check_quota_file+0x2b/0x70 [ 471.169675] [] ? igrab+0x36/0x60 [ 471.173330] [] vfs_load_quota_inode+0x279/0x570 [ 471.176673] [] ? unlock_new_inode+0x55/0x80 [ 471.180468] [] dquot_enable+0xf0/0x110 [ 471.186698] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 471.189800] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 471.192563] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 471.199158] [] mount_bdev+0x1b0/0x1f0 [ 471.201143] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 471.203936] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 471.207850] [] mount_fs+0x39/0x1b0 [ 471.210539] [] vfs_kern_mount+0x67/0x110 [ 471.212267] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 471.219113] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 471.221800] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 471.228585] [] obd_setup+0x167/0x540 [obdclass] [ 471.237223] [] class_setup+0x54f/0x830 [obdclass] [ 471.241534] [] class_process_config+0x149b/0x2660 [obdclass] [ 471.244286] [] do_lcfg+0x263/0x520 [obdclass] [ 471.249103] [] lustre_start_simple+0x88/0x210 [obdclass] [ 471.254988] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 471.260960] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 471.265245] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 471.268185] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 471.272765] [] mount_nodev+0x4d/0xb0 [ 471.275473] [] lustre_mount+0x18/0x20 [lustre] [ 471.278273] [] mount_fs+0x39/0x1b0 [ 471.280927] [] vfs_kern_mount+0x67/0x110 [ 471.284885] [] do_mount+0x1ef/0xce0 [ 471.287970] [] ? copy_mount_options+0x39/0x1b0 [ 471.290659] [] SyS_mount+0x83/0xd0 [ 471.294497] [] system_call_fastpath+0x1f/0x24 [ 471.297953] BUG: scheduling while atomic: mount.lustre/4241/0x00000002 [ 471.301873] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 471.330658] CPU: 1 PID: 4241 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 471.337925] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 471.345144] Call Trace: [ 471.351435] [] dump_stack+0x19/0x1b [ 471.353501] [] __schedule_bug+0x64/0x72 [ 471.355453] [] __schedule+0x791/0x7d0 [ 471.357445] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 471.360197] [] ? bit_wait+0x50/0x50 [ 471.362085] [] schedule+0x29/0x70 [ 471.383444] [] schedule_timeout+0x209/0x290 [ 471.388626] [] ? kvm_clock_read+0x33/0x40 [ 471.396503] [] ? kvm_clock_get_cycles+0x9/0x10 [ 471.403277] [] ? ktime_get_ts64+0x4c/0xf0 [ 471.407482] [] ? bit_wait+0x50/0x50 [ 471.411325] [] io_schedule_timeout+0xad/0x130 [ 471.416474] [] io_schedule+0x18/0x20 [ 471.420220] [] bit_wait_io+0x11/0x50 [ 471.422970] [] __wait_on_bit+0x65/0x90 [ 471.426677] [] ? bit_wait+0x50/0x50 [ 471.429522] [] out_of_line_wait_on_bit+0x81/0xb0 [ 471.432749] [] ? wake_bit_function+0x40/0x40 [ 471.435416] [] __wait_on_buffer+0x2a/0x30 [ 471.439006] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 471.442504] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 471.446150] [] v2_read_header+0x1f/0x50 [ 471.448647] [] v2_check_quota_file+0x2b/0x70 [ 471.450819] [] ? igrab+0x36/0x60 [ 471.454005] [] vfs_load_quota_inode+0x279/0x570 [ 471.459153] [] ? unlock_new_inode+0x55/0x80 [ 471.462280] [] dquot_enable+0xf0/0x110 [ 471.464284] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 471.468927] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 471.472726] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 471.478108] [] mount_bdev+0x1b0/0x1f0 [ 471.480565] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 471.485139] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 471.487155] [] mount_fs+0x39/0x1b0 [ 471.489870] [] vfs_kern_mount+0x67/0x110 [ 471.491879] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 471.494207] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 471.496663] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 471.500978] [] obd_setup+0x167/0x540 [obdclass] [ 471.502922] [] class_setup+0x54f/0x830 [obdclass] [ 471.505006] [] class_process_config+0x149b/0x2660 [obdclass] [ 471.507288] [] do_lcfg+0x263/0x520 [obdclass] [ 471.511278] [] lustre_start_simple+0x88/0x210 [obdclass] [ 471.514000] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 471.516132] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 471.517745] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 471.520206] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 471.522784] [] mount_nodev+0x4d/0xb0 [ 471.524704] [] lustre_mount+0x18/0x20 [lustre] [ 471.526780] [] mount_fs+0x39/0x1b0 [ 471.530320] [] vfs_kern_mount+0x67/0x110 [ 471.533563] [] do_mount+0x1ef/0xce0 [ 471.535166] [] ? copy_mount_options+0x39/0x1b0 [ 471.537181] [] SyS_mount+0x83/0xd0 [ 471.539413] [] system_call_fastpath+0x1f/0x24 [ 471.543824] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 471.548111] BUG: scheduling while atomic: mount.lustre/4241/0x00000002 [ 471.550364] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 471.579937] CPU: 0 PID: 4241 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 471.584552] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 471.590233] Call Trace: [ 471.592443] [] dump_stack+0x19/0x1b [ 471.595553] [] __schedule_bug+0x64/0x72 [ 471.598896] [] __schedule+0x791/0x7d0 [ 471.602245] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 471.604351] [] ? bit_wait+0x50/0x50 [ 471.605688] [] schedule+0x29/0x70 [ 471.609059] [] schedule_timeout+0x209/0x290 [ 471.611403] [] ? kvm_clock_read+0x33/0x40 [ 471.614223] [] ? kvm_clock_get_cycles+0x9/0x10 [ 471.618053] [] ? ktime_get_ts64+0x4c/0xf0 [ 471.620810] [] ? bit_wait+0x50/0x50 [ 471.623195] [] io_schedule_timeout+0xad/0x130 [ 471.625301] [] io_schedule+0x18/0x20 [ 471.629482] [] bit_wait_io+0x11/0x50 [ 471.632048] [] __wait_on_bit+0x65/0x90 [ 471.633971] [] ? bit_wait+0x50/0x50 [ 471.635567] [] out_of_line_wait_on_bit+0x81/0xb0 [ 471.637482] [] ? wake_bit_function+0x40/0x40 [ 471.641670] [] __wait_on_buffer+0x2a/0x30 [ 471.645589] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 471.650439] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 471.655635] [] read_blk+0x4c/0x60 [ 471.658272] [] find_tree_dqentry+0x47/0x240 [ 471.661843] [] find_tree_dqentry+0x1aa/0x240 [ 471.664718] [] find_tree_dqentry+0x1aa/0x240 [ 471.667853] [] find_tree_dqentry+0x1aa/0x240 [ 471.670886] [] qtree_read_dquot+0x14c/0x380 [ 471.673932] [] v2_read_dquot+0x2b/0x30 [ 471.676542] [] dquot_acquire+0xe4/0x130 [ 471.678778] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 471.681300] [] dqget+0x3fb/0x460 [ 471.682929] [] __dquot_initialize+0x12d/0x230 [ 471.684989] [] dquot_initialize+0x13/0x20 [ 471.686488] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 471.688828] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 471.694259] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 471.700199] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 471.704435] [] obd_setup+0x167/0x540 [obdclass] [ 471.708847] [] class_setup+0x54f/0x830 [obdclass] [ 471.713695] [] class_process_config+0x149b/0x2660 [obdclass] [ 471.719227] [] do_lcfg+0x263/0x520 [obdclass] [ 471.724330] [] lustre_start_simple+0x88/0x210 [obdclass] [ 471.728576] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 471.732585] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 471.734926] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 471.739534] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 471.744075] [] mount_nodev+0x4d/0xb0 [ 471.745871] [] lustre_mount+0x18/0x20 [lustre] [ 471.752967] [] mount_fs+0x39/0x1b0 [ 471.754354] [] vfs_kern_mount+0x67/0x110 [ 471.755804] [] do_mount+0x1ef/0xce0 [ 471.757167] [] ? copy_mount_options+0x39/0x1b0 [ 471.759773] [] SyS_mount+0x83/0xd0 [ 471.763261] [] system_call_fastpath+0x1f/0x24 [ 471.765755] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 471.768484] in_atomic(): 1, irqs_disabled(): 0, pid: 4241, name: mount.lustre [ 471.771036] CPU: 1 PID: 4241 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 471.775994] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 471.779696] Call Trace: [ 471.780508] [] dump_stack+0x19/0x1b [ 471.782377] [] __might_sleep+0xd9/0x100 [ 471.784056] [] __kmalloc+0x73/0x340 [ 471.785593] [] ? getdqbuf+0x14/0x40 [ 471.787192] [] getdqbuf+0x14/0x40 [ 471.791041] [] find_tree_dqentry+0xaf/0x240 [ 471.795686] [] find_tree_dqentry+0x1aa/0x240 [ 471.800550] [] find_tree_dqentry+0x1aa/0x240 [ 471.805323] [] find_tree_dqentry+0x1aa/0x240 [ 471.808058] [] qtree_read_dquot+0x14c/0x380 [ 471.810075] [] v2_read_dquot+0x2b/0x30 [ 471.812055] [] dquot_acquire+0xe4/0x130 [ 471.814043] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 471.816682] [] dqget+0x3fb/0x460 [ 471.818681] [] __dquot_initialize+0x12d/0x230 [ 471.821011] [] dquot_initialize+0x13/0x20 [ 471.823714] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 471.827777] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 471.831433] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 471.836764] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 471.839273] [] obd_setup+0x167/0x540 [obdclass] [ 471.841676] [] class_setup+0x54f/0x830 [obdclass] [ 471.844284] [] class_process_config+0x149b/0x2660 [obdclass] [ 471.848882] [] do_lcfg+0x263/0x520 [obdclass] [ 471.852980] [] lustre_start_simple+0x88/0x210 [obdclass] [ 471.857569] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 471.860397] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 471.862889] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 471.868510] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 471.872927] [] mount_nodev+0x4d/0xb0 [ 471.876299] [] lustre_mount+0x18/0x20 [lustre] [ 471.879925] [] mount_fs+0x39/0x1b0 [ 471.881655] [] vfs_kern_mount+0x67/0x110 [ 471.884461] [] do_mount+0x1ef/0xce0 [ 471.886916] [] ? copy_mount_options+0x39/0x1b0 [ 471.889865] [] SyS_mount+0x83/0xd0 [ 471.891224] [] system_call_fastpath+0x1f/0x24 [ 471.895376] BUG: scheduling while atomic: mount.lustre/4241/0x10000002 [ 471.899552] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 471.930787] CPU: 1 PID: 4241 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 471.935205] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 471.940957] Call Trace: [ 471.941715] [] dump_stack+0x19/0x1b [ 471.943576] [] __schedule_bug+0x64/0x72 [ 471.945958] [] __schedule+0x791/0x7d0 [ 471.947935] [] __cond_resched+0x26/0x30 [ 471.950523] [] _cond_resched+0x3a/0x50 [ 471.952541] [] __kmalloc+0x78/0x340 [ 471.954613] [] ? getdqbuf+0x14/0x40 [ 471.956644] [] getdqbuf+0x14/0x40 [ 471.959284] [] find_tree_dqentry+0xaf/0x240 [ 471.961502] [] find_tree_dqentry+0x1aa/0x240 [ 471.963949] [] find_tree_dqentry+0x1aa/0x240 [ 471.965982] [] find_tree_dqentry+0x1aa/0x240 [ 471.968191] [] qtree_read_dquot+0x14c/0x380 [ 471.969798] [] v2_read_dquot+0x2b/0x30 [ 471.971785] [] dquot_acquire+0xe4/0x130 [ 471.973866] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 471.976716] [] dqget+0x3fb/0x460 [ 471.978653] [] __dquot_initialize+0x12d/0x230 [ 471.982411] [] dquot_initialize+0x13/0x20 [ 471.987221] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 471.992018] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 471.995474] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 472.003147] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 472.012786] [] obd_setup+0x167/0x540 [obdclass] [ 472.017089] [] class_setup+0x54f/0x830 [obdclass] [ 472.019364] [] class_process_config+0x149b/0x2660 [obdclass] [ 472.022068] [] do_lcfg+0x263/0x520 [obdclass] [ 472.024347] [] lustre_start_simple+0x88/0x210 [obdclass] [ 472.026735] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 472.029325] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 472.033182] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 472.039407] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 472.043673] [] mount_nodev+0x4d/0xb0 [ 472.047187] [] lustre_mount+0x18/0x20 [lustre] [ 472.049495] [] mount_fs+0x39/0x1b0 [ 472.051142] [] vfs_kern_mount+0x67/0x110 [ 472.053088] [] do_mount+0x1ef/0xce0 [ 472.055246] [] ? copy_mount_options+0x39/0x1b0 [ 472.060510] [] SyS_mount+0x83/0xd0 [ 472.063049] [] system_call_fastpath+0x1f/0x24 [ 472.066816] BUG: scheduling while atomic: mount.lustre/4241/0x00000002 [ 472.069248] Modules linked in: zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [ 472.112156] CPU: 0 PID: 4241 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 472.118061] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 472.122188] Call Trace: [ 472.123584] [] dump_stack+0x19/0x1b [ 472.125280] [] __schedule_bug+0x64/0x72 [ 472.128987] [] __schedule+0x791/0x7d0 [ 472.130872] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 472.135105] [] ? bit_wait+0x50/0x50 [ 472.138897] [] schedule+0x29/0x70 [ 472.141154] [] schedule_timeout+0x209/0x290 [ 472.142990] [] ? kvm_clock_read+0x33/0x40 [ 472.144970] [] ? kvm_clock_get_cycles+0x9/0x10 [ 472.147072] [] ? ktime_get_ts64+0x4c/0xf0 [ 472.149039] [] ? bit_wait+0x50/0x50 [ 472.150761] [] io_schedule_timeout+0xad/0x130 [ 472.152837] [] io_schedule+0x18/0x20 [ 472.154637] [] bit_wait_io+0x11/0x50 [ 472.156451] [] __wait_on_bit+0x65/0x90 [ 472.158361] [] ? bit_wait+0x50/0x50 [ 472.160007] [] out_of_line_wait_on_bit+0x81/0xb0 [ 472.162525] [] ? wake_bit_function+0x40/0x40 [ 472.164429] [] __wait_on_buffer+0x2a/0x30 [ 472.166209] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 472.168394] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 472.170770] [] read_blk+0x4c/0x60 [ 472.172502] [] find_tree_dqentry+0x47/0x240 [ 472.174549] [] find_tree_dqentry+0x1aa/0x240 [ 472.176445] [] find_tree_dqentry+0x1aa/0x240 [ 472.179999] [] find_tree_dqentry+0x1aa/0x240 [ 472.184064] [] qtree_read_dquot+0x14c/0x380 [ 472.185991] [] v2_read_dquot+0x2b/0x30 [ 472.190325] [] dquot_acquire+0xe4/0x130 [ 472.193084] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 472.198561] [] dqget+0x3fb/0x460 [ 472.201997] [] __dquot_initialize+0x12d/0x230 [ 472.204258] [] dquot_initialize+0x13/0x20 [ 472.206384] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 472.210534] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 472.214070] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 472.216812] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 472.219549] [] obd_setup+0x167/0x540 [obdclass] [ 472.222140] [] class_setup+0x54f/0x830 [obdclass] [ 472.224771] [] class_process_config+0x149b/0x2660 [obdclass] [ 472.229788] [] do_lcfg+0x263/0x520 [obdclass] [ 472.233146] [] lustre_start_simple+0x88/0x210 [obdclass] [ 472.238362] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 472.241930] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 472.246120] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 472.248418] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 472.250996] [] mount_nodev+0x4d/0xb0 [ 472.253029] [] lustre_mount+0x18/0x20 [lustre] [ 472.255422] [] mount_fs+0x39/0x1b0 [ 472.261428] [] vfs_kern_mount+0x67/0x110 [ 472.263543] [] do_mount+0x1ef/0xce0 [ 472.265343] [] ? copy_mount_options+0x39/0x1b0 [ 472.267388] [] SyS_mount+0x83/0xd0 [ 472.269351] [] system_call_fastpath+0x1f/0x24 [ 474.291973] Lustre: *** cfs_fail_loc=1e0, val=0*** [ 474.343439] Lustre: lustre-OST0000-osc-MDT0000: update sequence from 0x100000000 to 0x280000401 [ 474.368210] Lustre: lustre-OST0000: MDS LAST_ID [0x280000401:0x21:0x0] (33) is 65248 behind OST LAST_ID [0x280000401:0xff01:0x0] (65281), trust the OST [ 475.416999] Lustre: DEBUG MARKER: oleg401-server.virtnet: executing set_default_debug -1 all [ 479.705066] Lustre: DEBUG MARKER: oleg401-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid [ 484.178415] Lustre: lustre-OST0000-osc-MDT0001: update sequence from 0x280000400 to 0x280000402 [ 494.317684] LustreError: lustre-OST0000-osc-MDT0001: operation ost_statfs to node 0@lo failed: rc = -107 [ 494.322644] Lustre: lustre-OST0000-osc-MDT0001: Connection to lustre-OST0000 (at 0@lo) was lost; in progress operations using this service will wait for recovery to complete [ 494.332483] Lustre: Skipped 2 previous similar messages [ 494.336440] Lustre: lustre-OST0000: Not available for connect from 0@lo (stopping) [ 498.657565] LustreError: 5395:0:(obd_class.h:479:obd_check_dev()) Device 19 not setup [ 498.661433] LustreError: 5395:0:(obd_class.h:479:obd_check_dev()) Skipped 27 previous similar messages [ 498.736433] Lustre: server umount lustre-OST0000 complete [ 504.030438] LustreError: lustre-MDT0000-osp-MDT0001: operation mds_statfs to node 0@lo failed: rc = -107 [ 504.033267] LustreError: Skipped 1 previous similar message [ 506.737308] Lustre: server umount lustre-MDT0000 complete [ 508.692857] LustreError: 2074:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) ldlm_cancel from 0@lo arrived at 1750590928 with bad export cookie 8764587934036800317 [ 508.694032] LustreError: MGC192.168.204.101@tcp: Connection to MGS (at 0@lo) was lost; in progress operations using this service will fail [ 508.702074] LustreError: 2074:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) Skipped 4 previous similar messages [ 508.893960] Lustre: server umount lustre-MDT0001 complete [ 514.022599] Lustre: DEBUG MARKER: oleg401-server.virtnet: executing unload_modules_local [ 515.371803] Key type lgssc unregistered [ 515.506999] LNet: 6462:0:(lib-ptl.c:966:lnet_clear_lazy_portal()) Active lazy portal 0 on exit [ 516.522451] LNet: Removed LNI 192.168.204.101@tcp [ 528.374674] Lustre: DEBUG MARKER: oleg401-server.virtnet: executing load_modules_local [ 528.604058] libcfs: HW NUMA nodes: 1, HW CPU cores: 4, npartitions: 1 [ 528.678373] alg: No test for adler32 (adler32-zlib) [ 529.575035] Lustre: Lustre: Build Version: 2.16.56_63_g33ce4dc [ 529.656316] LNet: Added LNI 192.168.204.101@tcp [8/256/0/180] [ 529.660220] LNet: Accept secure, port 988 [ 531.221517] Key type lgssc registered [ 531.534675] Lustre: Echo OBD driver; http://www.lustre.org/ [ 535.037202] Lustre: lustre-MDT0000: mounting server target with '-t lustre' deprecated, use '-t lustre_tgt' [ 535.039749] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 535.041351] in_atomic(): 1, irqs_disabled(): 0, pid: 7952, name: mount.lustre [ 535.043090] CPU: 2 PID: 7952 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 535.045401] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 535.047366] Call Trace: [ 535.047994] [] dump_stack+0x19/0x1b [ 535.049266] [] __might_sleep+0xd9/0x100 [ 535.050436] [] kmem_cache_alloc+0x4f/0x2e0 [ 535.051558] [] alloc_vfsmnt+0x24/0x240 [ 535.052734] [] vfs_kern_mount+0x36/0x110 [ 535.054027] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 535.055314] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 535.057491] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 535.059037] [] obd_setup+0x167/0x540 [obdclass] [ 535.060711] [] class_setup+0x54f/0x830 [obdclass] [ 535.062032] [] class_process_config+0x149b/0x2660 [obdclass] [ 535.063427] [] do_lcfg+0x263/0x520 [obdclass] [ 535.065144] [] lustre_start_simple+0x88/0x210 [obdclass] [ 535.067067] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 535.068881] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 535.070243] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 535.071350] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 535.072476] [] mount_nodev+0x4d/0xb0 [ 535.073835] [] lustre_mount+0x18/0x20 [lustre] [ 535.074946] [] mount_fs+0x39/0x1b0 [ 535.075720] [] vfs_kern_mount+0x67/0x110 [ 535.076857] [] do_mount+0x1ef/0xce0 [ 535.078563] [] ? copy_mount_options+0x39/0x1b0 [ 535.080494] [] SyS_mount+0x83/0xd0 [ 535.081769] [] system_call_fastpath+0x1f/0x24 [ 535.083407] BUG: scheduling while atomic: mount.lustre/7952/0x10000002 [ 535.085608] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 535.101536] CPU: 2 PID: 7952 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 535.103963] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 535.106028] Call Trace: [ 535.106662] [] dump_stack+0x19/0x1b [ 535.107916] [] __schedule_bug+0x64/0x72 [ 535.108803] [] __schedule+0x791/0x7d0 [ 535.109973] [] ? alloc_vfsmnt+0x24/0x240 [ 535.111249] [] __cond_resched+0x26/0x30 [ 535.112477] [] _cond_resched+0x3a/0x50 [ 535.113565] [] kmem_cache_alloc+0x54/0x2e0 [ 535.114824] [] alloc_vfsmnt+0x24/0x240 [ 535.115928] [] vfs_kern_mount+0x36/0x110 [ 535.117412] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 535.119623] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 535.122016] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 535.123794] [] obd_setup+0x167/0x540 [obdclass] [ 535.125340] [] class_setup+0x54f/0x830 [obdclass] [ 535.126910] [] class_process_config+0x149b/0x2660 [obdclass] [ 535.128911] [] do_lcfg+0x263/0x520 [obdclass] [ 535.130480] [] lustre_start_simple+0x88/0x210 [obdclass] [ 535.132116] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 535.133228] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 535.134699] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 535.136067] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 535.137574] [] mount_nodev+0x4d/0xb0 [ 535.138802] [] lustre_mount+0x18/0x20 [lustre] [ 535.139950] [] mount_fs+0x39/0x1b0 [ 535.141180] [] vfs_kern_mount+0x67/0x110 [ 535.142480] [] do_mount+0x1ef/0xce0 [ 535.143495] [] ? copy_mount_options+0x39/0x1b0 [ 535.144497] [] SyS_mount+0x83/0xd0 [ 535.145307] [] system_call_fastpath+0x1f/0x24 [ 535.146740] BUG: scheduling while atomic: mount.lustre/7952/0x00000002 [ 535.148204] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 535.167898] CPU: 3 PID: 7952 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 535.170047] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 535.172014] Call Trace: [ 535.172462] [] dump_stack+0x19/0x1b [ 535.173253] [] __schedule_bug+0x64/0x72 [ 535.174478] [] __schedule+0x791/0x7d0 [ 535.175479] [] ? bit_wait+0x50/0x50 [ 535.176542] [] schedule+0x29/0x70 [ 535.177649] [] schedule_timeout+0x209/0x290 [ 535.178655] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 535.179575] [] ? kvm_clock_read+0x33/0x40 [ 535.180672] [] ? kvm_clock_get_cycles+0x9/0x10 [ 535.181684] [] ? ktime_get_ts64+0x4c/0xf0 [ 535.182772] [] ? bit_wait+0x50/0x50 [ 535.183873] [] io_schedule_timeout+0xad/0x130 [ 535.185219] [] io_schedule+0x18/0x20 [ 535.186240] [] bit_wait_io+0x11/0x50 [ 535.186975] [] __wait_on_bit+0x65/0x90 [ 535.188186] [] ? bit_wait+0x50/0x50 [ 535.189293] [] out_of_line_wait_on_bit+0x81/0xb0 [ 535.190364] [] ? wake_bit_function+0x40/0x40 [ 535.191710] [] __bread+0xad/0xf0 [ 535.192627] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 535.194974] [] ? snprintf+0x49/0x70 [ 535.196336] [] mount_bdev+0x1b0/0x1f0 [ 535.197798] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 535.200004] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 535.201938] [] mount_fs+0x39/0x1b0 [ 535.203298] [] vfs_kern_mount+0x67/0x110 [ 535.205091] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 535.206981] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 535.209262] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 535.211487] [] obd_setup+0x167/0x540 [obdclass] [ 535.213375] [] class_setup+0x54f/0x830 [obdclass] [ 535.215304] [] class_process_config+0x149b/0x2660 [obdclass] [ 535.216872] [] do_lcfg+0x263/0x520 [obdclass] [ 535.218352] [] lustre_start_simple+0x88/0x210 [obdclass] [ 535.220665] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 535.222568] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 535.224111] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 535.225454] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 535.227962] [] mount_nodev+0x4d/0xb0 [ 535.229308] [] lustre_mount+0x18/0x20 [lustre] [ 535.230840] [] mount_fs+0x39/0x1b0 [ 535.232147] [] vfs_kern_mount+0x67/0x110 [ 535.233460] [] do_mount+0x1ef/0xce0 [ 535.234563] [] ? copy_mount_options+0x39/0x1b0 [ 535.236330] [] SyS_mount+0x83/0xd0 [ 535.237658] [] system_call_fastpath+0x1f/0x24 [ 535.239595] BUG: scheduling while atomic: mount.lustre/7952/0x00000002 [ 535.241544] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 535.261712] CPU: 0 PID: 7952 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 535.264322] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 535.266570] Call Trace: [ 535.267307] [] dump_stack+0x19/0x1b [ 535.268705] [] __schedule_bug+0x64/0x72 [ 535.271105] [] __schedule+0x791/0x7d0 [ 535.272381] [] ? bit_wait+0x50/0x50 [ 535.273984] [] schedule+0x29/0x70 [ 535.275517] [] schedule_timeout+0x209/0x290 [ 535.276859] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 535.278836] [] ? kvm_clock_read+0x33/0x40 [ 535.280349] [] ? kvm_clock_get_cycles+0x9/0x10 [ 535.282439] [] ? ktime_get_ts64+0x4c/0xf0 [ 535.284307] [] ? bit_wait+0x50/0x50 [ 535.285553] [] io_schedule_timeout+0xad/0x130 [ 535.287453] [] io_schedule+0x18/0x20 [ 535.289188] [] bit_wait_io+0x11/0x50 [ 535.290406] [] __wait_on_bit+0x65/0x90 [ 535.291924] [] ? bit_wait+0x50/0x50 [ 535.293369] [] out_of_line_wait_on_bit+0x81/0xb0 [ 535.294915] [] ? wake_bit_function+0x40/0x40 [ 535.296394] [] __bread+0xad/0xf0 [ 535.297841] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 535.299948] [] mount_bdev+0x1b0/0x1f0 [ 535.301355] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 535.303392] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 535.304912] [] mount_fs+0x39/0x1b0 [ 535.306159] [] vfs_kern_mount+0x67/0x110 [ 535.307294] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 535.308840] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 535.310679] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 535.312650] [] obd_setup+0x167/0x540 [obdclass] [ 535.313891] [] class_setup+0x54f/0x830 [obdclass] [ 535.315504] [] class_process_config+0x149b/0x2660 [obdclass] [ 535.317733] [] do_lcfg+0x263/0x520 [obdclass] [ 535.319448] [] lustre_start_simple+0x88/0x210 [obdclass] [ 535.321707] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 535.323791] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 535.325650] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 535.327123] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 535.328932] [] mount_nodev+0x4d/0xb0 [ 535.330428] [] lustre_mount+0x18/0x20 [lustre] [ 535.331995] [] mount_fs+0x39/0x1b0 [ 535.333881] [] vfs_kern_mount+0x67/0x110 [ 535.335533] [] do_mount+0x1ef/0xce0 [ 535.336953] [] ? copy_mount_options+0x39/0x1b0 [ 535.338487] [] SyS_mount+0x83/0xd0 [ 535.339959] [] system_call_fastpath+0x1f/0x24 [ 535.341894] BUG: scheduling while atomic: mount.lustre/7952/0x00000002 [ 535.343733] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 535.363653] CPU: 1 PID: 7952 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 535.366429] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 535.369004] Call Trace: [ 535.369729] [] dump_stack+0x19/0x1b [ 535.371507] [] __schedule_bug+0x64/0x72 [ 535.373398] [] __schedule+0x791/0x7d0 [ 535.374917] [] ? bit_wait+0x50/0x50 [ 535.376192] [] schedule+0x29/0x70 [ 535.377906] [] schedule_timeout+0x209/0x290 [ 535.379790] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 535.381734] [] ? kvm_clock_read+0x33/0x40 [ 535.383230] [] ? kvm_clock_get_cycles+0x9/0x10 [ 535.385018] [] ? ktime_get_ts64+0x4c/0xf0 [ 535.386577] [] ? bit_wait+0x50/0x50 [ 535.388156] [] io_schedule_timeout+0xad/0x130 [ 535.390304] [] io_schedule+0x18/0x20 [ 535.392054] [] bit_wait_io+0x11/0x50 [ 535.394180] [] __wait_on_bit+0x65/0x90 [ 535.395548] [] ? bit_wait+0x50/0x50 [ 535.396944] [] out_of_line_wait_on_bit+0x81/0xb0 [ 535.398628] [] ? wake_bit_function+0x40/0x40 [ 535.400453] [] __bread+0xad/0xf0 [ 535.401804] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 535.403957] [] mount_bdev+0x1b0/0x1f0 [ 535.405561] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 535.408009] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 535.409580] [] mount_fs+0x39/0x1b0 [ 535.411205] [] vfs_kern_mount+0x67/0x110 [ 535.412995] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 535.414838] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 535.416971] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 535.418589] [] obd_setup+0x167/0x540 [obdclass] [ 535.420162] [] class_setup+0x54f/0x830 [obdclass] [ 535.422029] [] class_process_config+0x149b/0x2660 [obdclass] [ 535.425079] [] do_lcfg+0x263/0x520 [obdclass] [ 535.426687] [] lustre_start_simple+0x88/0x210 [obdclass] [ 535.428924] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 535.431294] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 535.432853] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 535.435095] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 535.437030] [] mount_nodev+0x4d/0xb0 [ 535.438556] [] lustre_mount+0x18/0x20 [lustre] [ 535.440313] [] mount_fs+0x39/0x1b0 [ 535.441877] [] vfs_kern_mount+0x67/0x110 [ 535.443592] [] do_mount+0x1ef/0xce0 [ 535.444976] [] ? copy_mount_options+0x39/0x1b0 [ 535.446717] [] SyS_mount+0x83/0xd0 [ 535.448337] [] system_call_fastpath+0x1f/0x24 [ 535.450529] BUG: scheduling while atomic: mount.lustre/7952/0x00000002 [ 535.453574] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 535.474250] CPU: 0 PID: 7952 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 535.476917] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 535.479055] Call Trace: [ 535.479757] [] dump_stack+0x19/0x1b [ 535.481306] [] __schedule_bug+0x64/0x72 [ 535.483686] [] __schedule+0x791/0x7d0 [ 535.485206] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 535.487043] [] ? bit_wait+0x50/0x50 [ 535.488407] [] schedule+0x29/0x70 [ 535.489600] [] schedule_timeout+0x209/0x290 [ 535.490979] [] ? kvm_clock_read+0x33/0x40 [ 535.492471] [] ? kvm_clock_get_cycles+0x9/0x10 [ 535.494103] [] ? ktime_get_ts64+0x4c/0xf0 [ 535.495504] [] ? bit_wait+0x50/0x50 [ 535.496790] [] io_schedule_timeout+0xad/0x130 [ 535.498233] [] io_schedule+0x18/0x20 [ 535.499673] [] bit_wait_io+0x11/0x50 [ 535.501610] [] __wait_on_bit_lock+0x5f/0xc0 [ 535.503280] [] ? bit_wait+0x50/0x50 [ 535.504817] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 535.506539] [] ? wake_bit_function+0x40/0x40 [ 535.508173] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 535.509973] [] __bread+0xe6/0xf0 [ 535.511525] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 535.513863] [] mount_bdev+0x1b0/0x1f0 [ 535.515560] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 535.517762] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 535.519784] [] mount_fs+0x39/0x1b0 [ 535.521341] [] vfs_kern_mount+0x67/0x110 [ 535.523243] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 535.525333] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 535.527372] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 535.529758] [] obd_setup+0x167/0x540 [obdclass] [ 535.531688] [] class_setup+0x54f/0x830 [obdclass] [ 535.533539] [] class_process_config+0x149b/0x2660 [obdclass] [ 535.535569] [] do_lcfg+0x263/0x520 [obdclass] [ 535.537381] [] lustre_start_simple+0x88/0x210 [obdclass] [ 535.539242] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 535.541241] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 535.543479] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 535.545461] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 535.547503] [] mount_nodev+0x4d/0xb0 [ 535.549169] [] lustre_mount+0x18/0x20 [lustre] [ 535.551034] [] mount_fs+0x39/0x1b0 [ 535.552679] [] vfs_kern_mount+0x67/0x110 [ 535.554191] [] do_mount+0x1ef/0xce0 [ 535.555862] [] ? copy_mount_options+0x39/0x1b0 [ 535.558235] [] SyS_mount+0x83/0xd0 [ 535.559661] [] system_call_fastpath+0x1f/0x24 [ 535.561838] BUG: scheduling while atomic: mount.lustre/7952/0x00000002 [ 535.563680] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 535.581921] CPU: 0 PID: 7952 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 535.584580] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 535.587201] Call Trace: [ 535.587792] [] dump_stack+0x19/0x1b [ 535.589336] [] __schedule_bug+0x64/0x72 [ 535.591083] [] __schedule+0x791/0x7d0 [ 535.592688] [] ? bit_wait+0x50/0x50 [ 535.594044] [] schedule+0x29/0x70 [ 535.595477] [] schedule_timeout+0x209/0x290 [ 535.597212] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 535.598814] [] ? kvm_clock_read+0x33/0x40 [ 535.599958] [] ? kvm_clock_get_cycles+0x9/0x10 [ 535.601717] [] ? bit_wait+0x50/0x50 [ 535.603970] [] io_schedule_timeout+0xad/0x130 [ 535.605730] [] io_schedule+0x18/0x20 [ 535.607063] [] bit_wait_io+0x11/0x50 [ 535.608509] [] __wait_on_bit+0x65/0x90 [ 535.609899] [] ? bit_wait+0x50/0x50 [ 535.611165] [] out_of_line_wait_on_bit+0x81/0xb0 [ 535.612877] [] ? wake_bit_function+0x40/0x40 [ 535.614699] [] __wait_on_buffer+0x2a/0x30 [ 535.616471] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 535.618462] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 535.620484] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 535.622388] [] ? do_raw_spin_unlock+0x49/0x90 [ 535.624353] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 535.626147] [] mount_bdev+0x1b0/0x1f0 [ 535.627621] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 535.629537] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 535.631350] [] mount_fs+0x39/0x1b0 [ 535.633713] [] vfs_kern_mount+0x67/0x110 [ 535.635018] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 535.636570] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 535.638391] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 535.639933] [] obd_setup+0x167/0x540 [obdclass] [ 535.641439] [] class_setup+0x54f/0x830 [obdclass] [ 535.642844] [] class_process_config+0x149b/0x2660 [obdclass] [ 535.644865] [] do_lcfg+0x263/0x520 [obdclass] [ 535.646844] [] lustre_start_simple+0x88/0x210 [obdclass] [ 535.648854] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 535.650863] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 535.652836] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 535.654897] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 535.657173] [] mount_nodev+0x4d/0xb0 [ 535.658784] [] lustre_mount+0x18/0x20 [lustre] [ 535.660545] [] mount_fs+0x39/0x1b0 [ 535.662030] [] vfs_kern_mount+0x67/0x110 [ 535.663669] [] do_mount+0x1ef/0xce0 [ 535.665421] [] ? copy_mount_options+0x39/0x1b0 [ 535.667281] [] SyS_mount+0x83/0xd0 [ 535.668785] [] system_call_fastpath+0x1f/0x24 [ 535.670648] BUG: scheduling while atomic: mount.lustre/7952/0x00000002 [ 535.672729] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 535.695307] CPU: 0 PID: 7952 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 535.697890] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 535.700275] Call Trace: [ 535.701085] [] dump_stack+0x19/0x1b [ 535.702420] [] __schedule_bug+0x64/0x72 [ 535.704223] [] __schedule+0x791/0x7d0 [ 535.705914] [] ? bit_wait+0x50/0x50 [ 535.707417] [] schedule+0x29/0x70 [ 535.708662] [] schedule_timeout+0x209/0x290 [ 535.710806] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 535.712790] [] ? kvm_clock_read+0x33/0x40 [ 535.714085] [] ? kvm_clock_get_cycles+0x9/0x10 [ 535.715820] [] ? bit_wait+0x50/0x50 [ 535.717324] [] io_schedule_timeout+0xad/0x130 [ 535.719078] [] io_schedule+0x18/0x20 [ 535.720517] [] bit_wait_io+0x11/0x50 [ 535.721734] [] __wait_on_bit+0x65/0x90 [ 535.723261] [] ? bit_wait+0x50/0x50 [ 535.724793] [] out_of_line_wait_on_bit+0x81/0xb0 [ 535.726923] [] ? wake_bit_function+0x40/0x40 [ 535.728843] [] __wait_on_buffer+0x2a/0x30 [ 535.730364] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 535.732760] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 535.734507] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 535.736488] [] ? do_raw_spin_unlock+0x49/0x90 [ 535.738204] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 535.740230] [] mount_bdev+0x1b0/0x1f0 [ 535.741547] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 535.743196] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 535.745628] [] mount_fs+0x39/0x1b0 [ 535.746924] [] vfs_kern_mount+0x67/0x110 [ 535.748352] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 535.750157] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 535.751969] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 535.753991] [] obd_setup+0x167/0x540 [obdclass] [ 535.755800] [] class_setup+0x54f/0x830 [obdclass] [ 535.757681] [] class_process_config+0x149b/0x2660 [obdclass] [ 535.759512] [] do_lcfg+0x263/0x520 [obdclass] [ 535.761111] [] lustre_start_simple+0x88/0x210 [obdclass] [ 535.762972] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 535.764813] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 535.766396] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 535.768052] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 535.769946] [] mount_nodev+0x4d/0xb0 [ 535.771626] [] lustre_mount+0x18/0x20 [lustre] [ 535.773646] [] mount_fs+0x39/0x1b0 [ 535.774925] [] vfs_kern_mount+0x67/0x110 [ 535.776689] [] do_mount+0x1ef/0xce0 [ 535.778315] [] ? copy_mount_options+0x39/0x1b0 [ 535.780175] [] SyS_mount+0x83/0xd0 [ 535.781406] [] system_call_fastpath+0x1f/0x24 [ 535.783487] BUG: scheduling while atomic: mount.lustre/7952/0x00000002 [ 535.785494] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 535.806040] CPU: 0 PID: 7952 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 535.808873] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 535.811178] Call Trace: [ 535.812033] [] dump_stack+0x19/0x1b [ 535.813760] [] __schedule_bug+0x64/0x72 [ 535.815503] [] __schedule+0x791/0x7d0 [ 535.817191] [] schedule+0x29/0x70 [ 535.818533] [] schedule_timeout+0x209/0x290 [ 535.820220] [] ? native_smp_send_reschedule+0x4c/0x70 [ 535.822185] [] ? resched_curr+0xd8/0xf0 [ 535.823660] [] ? check_preempt_curr+0x80/0xa0 [ 535.825432] [] ? ttwu_do_wakeup+0x19/0xf0 [ 535.827045] [] wait_for_completion+0xfc/0x140 [ 535.828924] [] ? wake_up_state+0x20/0x20 [ 535.830726] [] kthread_create_on_node+0xa8/0x140 [ 535.832530] [] ? bit_wait+0x50/0x50 [ 535.834344] [] ? commit_timeout+0x10/0x10 [jbd2] [ 535.836244] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 535.838356] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 535.840347] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 535.842784] [] ? do_raw_spin_unlock+0x49/0x90 [ 535.844668] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 535.846615] [] mount_bdev+0x1b0/0x1f0 [ 535.849510] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 535.851520] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 535.853159] [] mount_fs+0x39/0x1b0 [ 535.854716] [] vfs_kern_mount+0x67/0x110 [ 535.856388] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 535.858559] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 535.861003] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 535.863132] [] obd_setup+0x167/0x540 [obdclass] [ 535.865387] [] class_setup+0x54f/0x830 [obdclass] [ 535.867357] [] class_process_config+0x149b/0x2660 [obdclass] [ 535.869390] [] do_lcfg+0x263/0x520 [obdclass] [ 535.871436] [] lustre_start_simple+0x88/0x210 [obdclass] [ 535.873681] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 535.875753] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 535.877954] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 535.880273] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 535.882484] [] mount_nodev+0x4d/0xb0 [ 535.884158] [] lustre_mount+0x18/0x20 [lustre] [ 535.885898] [] mount_fs+0x39/0x1b0 [ 535.887336] [] vfs_kern_mount+0x67/0x110 [ 535.889775] [] do_mount+0x1ef/0xce0 [ 535.891490] [] ? copy_mount_options+0x39/0x1b0 [ 535.893501] [] SyS_mount+0x83/0xd0 [ 535.895309] [] system_call_fastpath+0x1f/0x24 [ 535.898437] BUG: scheduling while atomic: mount.lustre/7952/0x00000002 [ 535.900810] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 535.925745] CPU: 0 PID: 7952 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 535.928897] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 535.931993] Call Trace: [ 535.932681] [] dump_stack+0x19/0x1b [ 535.934447] [] __schedule_bug+0x64/0x72 [ 535.936235] [] __schedule+0x791/0x7d0 [ 535.937710] [] schedule+0x29/0x70 [ 535.939475] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 535.941307] [] ? wake_up_atomic_t+0x30/0x30 [ 535.942997] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 535.945389] [] ? do_raw_spin_unlock+0x49/0x90 [ 535.947396] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 535.949440] [] mount_bdev+0x1b0/0x1f0 [ 535.951307] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 535.953865] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 535.955722] [] mount_fs+0x39/0x1b0 [ 535.956890] [] vfs_kern_mount+0x67/0x110 [ 535.958259] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 535.959474] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 535.960927] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 535.963009] [] obd_setup+0x167/0x540 [obdclass] [ 535.964961] [] class_setup+0x54f/0x830 [obdclass] [ 535.966893] [] class_process_config+0x149b/0x2660 [obdclass] [ 535.969063] [] do_lcfg+0x263/0x520 [obdclass] [ 535.971043] [] lustre_start_simple+0x88/0x210 [obdclass] [ 535.973837] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 535.976413] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 535.979042] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 535.981572] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 535.984014] [] mount_nodev+0x4d/0xb0 [ 535.986313] [] lustre_mount+0x18/0x20 [lustre] [ 535.988246] [] mount_fs+0x39/0x1b0 [ 535.989923] [] vfs_kern_mount+0x67/0x110 [ 535.991812] [] do_mount+0x1ef/0xce0 [ 535.993598] [] ? copy_mount_options+0x39/0x1b0 [ 535.995711] [] SyS_mount+0x83/0xd0 [ 535.997454] [] system_call_fastpath+0x1f/0x24 [ 535.999456] BUG: scheduling while atomic: mount.lustre/7952/0x00000002 [ 536.002176] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 536.030343] CPU: 0 PID: 7952 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 536.035479] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 536.041902] Call Trace: [ 536.044696] [] dump_stack+0x19/0x1b [ 536.046386] [] __schedule_bug+0x64/0x72 [ 536.049078] [] __schedule+0x791/0x7d0 [ 536.051964] [] schedule+0x29/0x70 [ 536.053757] [] schedule_timeout+0x209/0x290 [ 536.055403] [] ? native_smp_send_reschedule+0x4c/0x70 [ 536.057867] [] ? resched_curr+0xd8/0xf0 [ 536.061051] [] ? check_preempt_curr+0x80/0xa0 [ 536.063651] [] ? ttwu_do_wakeup+0x19/0xf0 [ 536.066095] [] wait_for_completion+0xfc/0x140 [ 536.068458] [] ? wake_up_state+0x20/0x20 [ 536.070798] [] kthread_create_on_node+0xa8/0x140 [ 536.073698] [] ? process_one_work+0x4a0/0x4a0 [ 536.075768] [] __alloc_workqueue_key+0x336/0x480 [ 536.077894] [] ? do_raw_spin_unlock+0x49/0x90 [ 536.080201] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 536.084468] [] mount_bdev+0x1b0/0x1f0 [ 536.089127] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 536.097918] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 536.101530] [] mount_fs+0x39/0x1b0 [ 536.103696] [] vfs_kern_mount+0x67/0x110 [ 536.106341] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 536.108560] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 536.111089] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 536.113482] [] obd_setup+0x167/0x540 [obdclass] [ 536.116048] [] class_setup+0x54f/0x830 [obdclass] [ 536.119095] [] class_process_config+0x149b/0x2660 [obdclass] [ 536.121803] [] do_lcfg+0x263/0x520 [obdclass] [ 536.124362] [] lustre_start_simple+0x88/0x210 [obdclass] [ 536.127232] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 536.131005] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 536.137129] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 536.139788] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 536.142549] [] mount_nodev+0x4d/0xb0 [ 536.144714] [] lustre_mount+0x18/0x20 [lustre] [ 536.148242] [] mount_fs+0x39/0x1b0 [ 536.151148] [] vfs_kern_mount+0x67/0x110 [ 536.153262] [] do_mount+0x1ef/0xce0 [ 536.155142] [] ? copy_mount_options+0x39/0x1b0 [ 536.157368] [] SyS_mount+0x83/0xd0 [ 536.159078] [] system_call_fastpath+0x1f/0x24 [ 536.161694] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 536.164139] in_atomic(): 1, irqs_disabled(): 0, pid: 7952, name: mount.lustre [ 536.167355] CPU: 0 PID: 7952 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 536.171785] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 536.174370] Call Trace: [ 536.175087] [] dump_stack+0x19/0x1b [ 536.176774] [] __might_sleep+0xd9/0x100 [ 536.178592] [] mutex_lock+0x20/0x40 [ 536.180977] [] __alloc_workqueue_key+0x1bd/0x480 [ 536.182994] [] ? do_raw_spin_unlock+0x49/0x90 [ 536.185234] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 536.187840] [] mount_bdev+0x1b0/0x1f0 [ 536.191699] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 536.195892] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 536.199180] [] mount_fs+0x39/0x1b0 [ 536.201060] [] vfs_kern_mount+0x67/0x110 [ 536.202443] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 536.204947] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 536.207689] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 536.210102] [] obd_setup+0x167/0x540 [obdclass] [ 536.211940] [] class_setup+0x54f/0x830 [obdclass] [ 536.213642] [] class_process_config+0x149b/0x2660 [obdclass] [ 536.216221] [] do_lcfg+0x263/0x520 [obdclass] [ 536.220871] [] lustre_start_simple+0x88/0x210 [obdclass] [ 536.224086] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 536.228057] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 536.232017] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 536.236029] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 536.240082] [] mount_nodev+0x4d/0xb0 [ 536.247750] [] lustre_mount+0x18/0x20 [lustre] [ 536.249912] [] mount_fs+0x39/0x1b0 [ 536.252050] [] vfs_kern_mount+0x67/0x110 [ 536.254254] [] do_mount+0x1ef/0xce0 [ 536.256155] [] ? copy_mount_options+0x39/0x1b0 [ 536.258301] [] SyS_mount+0x83/0xd0 [ 536.262538] [] system_call_fastpath+0x1f/0x24 [ 536.267587] BUG: scheduling while atomic: mount.lustre/7952/0x10000002 [ 536.271671] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 536.303719] CPU: 0 PID: 7952 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 536.309706] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 536.314602] Call Trace: [ 536.316239] [] dump_stack+0x19/0x1b [ 536.317992] [] __schedule_bug+0x64/0x72 [ 536.320187] [] __schedule+0x791/0x7d0 [ 536.322482] [] __cond_resched+0x26/0x30 [ 536.324430] [] _cond_resched+0x3a/0x50 [ 536.326212] [] __getblk+0x40/0x300 [ 536.328023] [] ? inode_init_always+0x13b/0x210 [ 536.330171] [] __ldiskfs_get_inode_loc+0xe3/0x400 [ldiskfs] [ 536.332768] [] ? do_raw_spin_unlock+0x49/0x90 [ 536.334746] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 536.337091] [] ldiskfs_fill_super+0x22a3/0x3060 [ldiskfs] [ 536.339457] [] mount_bdev+0x1b0/0x1f0 [ 536.343024] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 536.347530] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 536.349770] [] mount_fs+0x39/0x1b0 [ 536.351512] [] vfs_kern_mount+0x67/0x110 [ 536.354364] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 536.357512] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 536.360717] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 536.363556] [] obd_setup+0x167/0x540 [obdclass] [ 536.365794] [] class_setup+0x54f/0x830 [obdclass] [ 536.368689] [] class_process_config+0x149b/0x2660 [obdclass] [ 536.378022] [] do_lcfg+0x263/0x520 [obdclass] [ 536.380294] [] lustre_start_simple+0x88/0x210 [obdclass] [ 536.382834] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 536.385529] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 536.387935] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 536.390248] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 536.392662] [] mount_nodev+0x4d/0xb0 [ 536.395030] [] lustre_mount+0x18/0x20 [lustre] [ 536.399920] [] mount_fs+0x39/0x1b0 [ 536.405169] [] vfs_kern_mount+0x67/0x110 [ 536.407501] [] do_mount+0x1ef/0xce0 [ 536.409518] [] ? copy_mount_options+0x39/0x1b0 [ 536.414190] [] SyS_mount+0x83/0xd0 [ 536.415869] [] system_call_fastpath+0x1f/0x24 [ 536.420688] BUG: scheduling while atomic: mount.lustre/7952/0x00000002 [ 536.423125] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 536.449990] CPU: 1 PID: 7952 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 536.455068] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 536.460383] Call Trace: [ 536.463000] [] dump_stack+0x19/0x1b [ 536.465676] [] __schedule_bug+0x64/0x72 [ 536.468173] [] __schedule+0x791/0x7d0 [ 536.470688] [] ? bit_wait+0x50/0x50 [ 536.475534] [] schedule+0x29/0x70 [ 536.481951] [] schedule_timeout+0x209/0x290 [ 536.484090] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 536.486401] [] ? kvm_clock_read+0x33/0x40 [ 536.488399] [] ? kvm_clock_get_cycles+0x9/0x10 [ 536.490505] [] ? ktime_get_ts64+0x4c/0xf0 [ 536.492538] [] ? bit_wait+0x50/0x50 [ 536.494418] [] io_schedule_timeout+0xad/0x130 [ 536.498231] [] io_schedule+0x18/0x20 [ 536.500273] [] bit_wait_io+0x11/0x50 [ 536.502231] [] __wait_on_bit+0x65/0x90 [ 536.504056] [] ? bit_wait+0x50/0x50 [ 536.505922] [] out_of_line_wait_on_bit+0x81/0xb0 [ 536.510018] [] ? wake_bit_function+0x40/0x40 [ 536.512577] [] __sync_dirty_buffer+0xe8/0x110 [ 536.514813] [] sync_dirty_buffer+0x13/0x20 [ 536.516664] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 536.518598] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 536.520655] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 536.523349] [] mount_bdev+0x1b0/0x1f0 [ 536.525302] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 536.529236] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 536.531271] [] mount_fs+0x39/0x1b0 [ 536.533212] [] vfs_kern_mount+0x67/0x110 [ 536.535241] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 536.538845] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 536.542681] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 536.545131] [] obd_setup+0x167/0x540 [obdclass] [ 536.547949] [] class_setup+0x54f/0x830 [obdclass] [ 536.550484] [] class_process_config+0x149b/0x2660 [obdclass] [ 536.554741] [] do_lcfg+0x263/0x520 [obdclass] [ 536.557047] [] lustre_start_simple+0x88/0x210 [obdclass] [ 536.560284] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 536.566514] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 536.570813] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 536.575368] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 536.580616] [] mount_nodev+0x4d/0xb0 [ 536.583171] [] lustre_mount+0x18/0x20 [lustre] [ 536.585706] [] mount_fs+0x39/0x1b0 [ 536.591607] [] vfs_kern_mount+0x67/0x110 [ 536.598223] [] do_mount+0x1ef/0xce0 [ 536.602167] [] ? copy_mount_options+0x39/0x1b0 [ 536.604481] [] SyS_mount+0x83/0xd0 [ 536.608229] [] system_call_fastpath+0x1f/0x24 [ 536.610691] BUG: scheduling while atomic: mount.lustre/7952/0x00000002 [ 536.612968] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 536.642163] CPU: 0 PID: 7952 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 536.646592] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 536.650122] Call Trace: [ 536.651542] [] dump_stack+0x19/0x1b [ 536.654168] [] __schedule_bug+0x64/0x72 [ 536.656697] [] __schedule+0x791/0x7d0 [ 536.658931] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 536.663834] [] ? bit_wait+0x50/0x50 [ 536.666293] [] schedule+0x29/0x70 [ 536.669013] [] schedule_timeout+0x209/0x290 [ 536.671079] [] ? kvm_clock_read+0x33/0x40 [ 536.678517] [] ? kvm_clock_get_cycles+0x9/0x10 [ 536.680452] [] ? ktime_get_ts64+0x4c/0xf0 [ 536.682469] [] ? bit_wait+0x50/0x50 [ 536.684262] [] io_schedule_timeout+0xad/0x130 [ 536.690246] [] io_schedule+0x18/0x20 [ 536.691900] [] bit_wait_io+0x11/0x50 [ 536.693455] [] __wait_on_bit+0x65/0x90 [ 536.697350] [] ? bit_wait+0x50/0x50 [ 536.699009] [] out_of_line_wait_on_bit+0x81/0xb0 [ 536.701449] [] ? wake_bit_function+0x40/0x40 [ 536.707296] [] __wait_on_buffer+0x2a/0x30 [ 536.710513] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 536.712226] [] ? mark_page_accessed+0xd8/0xe0 [ 536.722698] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 536.725131] [] v2_read_header+0x1f/0x50 [ 536.728866] [] v2_check_quota_file+0x2b/0x70 [ 536.731214] [] ? igrab+0x36/0x60 [ 536.734197] [] vfs_load_quota_inode+0x279/0x570 [ 536.736420] [] ? unlock_new_inode+0x55/0x80 [ 536.740280] [] dquot_enable+0xf0/0x110 [ 536.743525] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 536.746176] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 536.750597] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 536.753807] [] mount_bdev+0x1b0/0x1f0 [ 536.755886] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 536.758233] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 536.760228] [] mount_fs+0x39/0x1b0 [ 536.762168] [] vfs_kern_mount+0x67/0x110 [ 536.763845] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 536.772016] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 536.778918] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 536.787594] [] obd_setup+0x167/0x540 [obdclass] [ 536.791761] [] class_setup+0x54f/0x830 [obdclass] [ 536.794623] [] class_process_config+0x149b/0x2660 [obdclass] [ 536.798347] [] do_lcfg+0x263/0x520 [obdclass] [ 536.801163] [] lustre_start_simple+0x88/0x210 [obdclass] [ 536.806762] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 536.817194] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 536.822458] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 536.828024] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 536.832296] [] mount_nodev+0x4d/0xb0 [ 536.834257] [] lustre_mount+0x18/0x20 [lustre] [ 536.836727] [] mount_fs+0x39/0x1b0 [ 536.838788] [] vfs_kern_mount+0x67/0x110 [ 536.842046] [] do_mount+0x1ef/0xce0 [ 536.844126] [] ? copy_mount_options+0x39/0x1b0 [ 536.846592] [] SyS_mount+0x83/0xd0 [ 536.848515] [] system_call_fastpath+0x1f/0x24 [ 536.854115] BUG: scheduling while atomic: mount.lustre/7952/0x00000002 [ 536.859608] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 536.901685] CPU: 0 PID: 7952 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 536.905939] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 536.909834] Call Trace: [ 536.911631] [] dump_stack+0x19/0x1b [ 536.914528] [] __schedule_bug+0x64/0x72 [ 536.917203] [] __schedule+0x791/0x7d0 [ 536.918942] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 536.921103] [] ? bit_wait+0x50/0x50 [ 536.922628] [] schedule+0x29/0x70 [ 536.927543] [] schedule_timeout+0x209/0x290 [ 536.931220] [] ? kvm_clock_read+0x33/0x40 [ 536.936501] [] ? kvm_clock_get_cycles+0x9/0x10 [ 536.939820] [] ? ktime_get_ts64+0x4c/0xf0 [ 536.945298] [] ? bit_wait+0x50/0x50 [ 536.948324] [] io_schedule_timeout+0xad/0x130 [ 536.951032] [] io_schedule+0x18/0x20 [ 536.953258] [] bit_wait_io+0x11/0x50 [ 536.955080] [] __wait_on_bit+0x65/0x90 [ 536.957827] [] ? bit_wait+0x50/0x50 [ 536.962951] [] out_of_line_wait_on_bit+0x81/0xb0 [ 536.968350] [] ? wake_bit_function+0x40/0x40 [ 536.970410] [] __wait_on_buffer+0x2a/0x30 [ 536.972439] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 536.974685] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 536.977145] [] v2_read_header+0x1f/0x50 [ 536.979076] [] v2_check_quota_file+0x2b/0x70 [ 536.980957] [] ? igrab+0x36/0x60 [ 536.982705] [] vfs_load_quota_inode+0x279/0x570 [ 536.984901] [] ? unlock_new_inode+0x55/0x80 [ 536.986677] [] dquot_enable+0xf0/0x110 [ 536.988530] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 536.992652] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 536.998268] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 537.003182] [] mount_bdev+0x1b0/0x1f0 [ 537.006980] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 537.009801] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 537.011941] [] mount_fs+0x39/0x1b0 [ 537.013441] [] vfs_kern_mount+0x67/0x110 [ 537.017494] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 537.023787] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 537.026112] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 537.030999] [] obd_setup+0x167/0x540 [obdclass] [ 537.034709] [] class_setup+0x54f/0x830 [obdclass] [ 537.038166] [] class_process_config+0x149b/0x2660 [obdclass] [ 537.042632] [] do_lcfg+0x263/0x520 [obdclass] [ 537.046624] [] lustre_start_simple+0x88/0x210 [obdclass] [ 537.050809] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 537.053314] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 537.057470] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 537.061463] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 537.063921] [] mount_nodev+0x4d/0xb0 [ 537.066610] [] lustre_mount+0x18/0x20 [lustre] [ 537.070438] [] mount_fs+0x39/0x1b0 [ 537.072926] [] vfs_kern_mount+0x67/0x110 [ 537.074665] [] do_mount+0x1ef/0xce0 [ 537.076974] [] ? copy_mount_options+0x39/0x1b0 [ 537.080678] [] SyS_mount+0x83/0xd0 [ 537.083143] [] system_call_fastpath+0x1f/0x24 [ 537.087402] BUG: scheduling while atomic: mount.lustre/7952/0x00000002 [ 537.089714] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 537.118303] CPU: 1 PID: 7952 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 537.123113] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 537.126020] Call Trace: [ 537.129220] [] dump_stack+0x19/0x1b [ 537.131735] [] __schedule_bug+0x64/0x72 [ 537.133923] [] __schedule+0x791/0x7d0 [ 537.136297] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 537.139809] [] ? bit_wait+0x50/0x50 [ 537.142891] [] schedule+0x29/0x70 [ 537.145749] [] schedule_timeout+0x209/0x290 [ 537.151006] [] ? kvm_clock_read+0x33/0x40 [ 537.156601] [] ? kvm_clock_get_cycles+0x9/0x10 [ 537.158834] [] ? ktime_get_ts64+0x4c/0xf0 [ 537.164262] [] ? bit_wait+0x50/0x50 [ 537.166184] [] io_schedule_timeout+0xad/0x130 [ 537.168463] [] io_schedule+0x18/0x20 [ 537.170509] [] bit_wait_io+0x11/0x50 [ 537.172690] [] __wait_on_bit+0x65/0x90 [ 537.174652] [] ? bit_wait+0x50/0x50 [ 537.176635] [] out_of_line_wait_on_bit+0x81/0xb0 [ 537.179063] [] ? wake_bit_function+0x40/0x40 [ 537.181267] [] __wait_on_buffer+0x2a/0x30 [ 537.183475] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 537.185944] [] ? mark_page_accessed+0xd8/0xe0 [ 537.188231] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 537.190766] [] v2_read_header+0x1f/0x50 [ 537.192949] [] v2_check_quota_file+0x2b/0x70 [ 537.195157] [] ? igrab+0x36/0x60 [ 537.196961] [] vfs_load_quota_inode+0x279/0x570 [ 537.199092] [] ? unlock_new_inode+0x55/0x80 [ 537.201213] [] dquot_enable+0xf0/0x110 [ 537.203378] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 537.206415] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 537.208549] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 537.210863] [] mount_bdev+0x1b0/0x1f0 [ 537.213176] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 537.216600] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 537.224547] [] mount_fs+0x39/0x1b0 [ 537.231091] [] vfs_kern_mount+0x67/0x110 [ 537.235736] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 537.238271] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 537.241502] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 537.244923] [] obd_setup+0x167/0x540 [obdclass] [ 537.247718] [] class_setup+0x54f/0x830 [obdclass] [ 537.251255] [] class_process_config+0x149b/0x2660 [obdclass] [ 537.257090] [] do_lcfg+0x263/0x520 [obdclass] [ 537.260639] [] lustre_start_simple+0x88/0x210 [obdclass] [ 537.264296] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 537.267530] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 537.272154] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 537.276936] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 537.280880] [] mount_nodev+0x4d/0xb0 [ 537.282713] [] lustre_mount+0x18/0x20 [lustre] [ 537.285866] [] mount_fs+0x39/0x1b0 [ 537.288511] [] vfs_kern_mount+0x67/0x110 [ 537.291035] [] do_mount+0x1ef/0xce0 [ 537.294068] [] ? copy_mount_options+0x39/0x1b0 [ 537.297881] [] SyS_mount+0x83/0xd0 [ 537.300249] [] system_call_fastpath+0x1f/0x24 [ 537.305794] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 537.310069] in_atomic(): 1, irqs_disabled(): 0, pid: 7952, name: mount.lustre [ 537.314615] CPU: 0 PID: 7952 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 537.321732] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 537.326450] Call Trace: [ 537.327937] [] dump_stack+0x19/0x1b [ 537.330571] [] __might_sleep+0xd9/0x100 [ 537.334612] [] mutex_lock+0x20/0x40 [ 537.336099] [] vfs_load_quota_inode+0x2d8/0x570 [ 537.337814] [] dquot_enable+0xf0/0x110 [ 537.339221] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 537.341642] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 537.349721] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 537.355204] [] mount_bdev+0x1b0/0x1f0 [ 537.362515] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 537.369723] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 537.380624] [] mount_fs+0x39/0x1b0 [ 537.383941] [] vfs_kern_mount+0x67/0x110 [ 537.386499] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 537.391435] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 537.395483] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 537.402867] [] obd_setup+0x167/0x540 [obdclass] [ 537.409800] [] class_setup+0x54f/0x830 [obdclass] [ 537.413186] [] class_process_config+0x149b/0x2660 [obdclass] [ 537.415964] [] do_lcfg+0x263/0x520 [obdclass] [ 537.417911] [] lustre_start_simple+0x88/0x210 [obdclass] [ 537.420478] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 537.422731] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 537.425212] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 537.427701] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 537.430072] [] mount_nodev+0x4d/0xb0 [ 537.431884] [] lustre_mount+0x18/0x20 [lustre] [ 537.433379] [] mount_fs+0x39/0x1b0 [ 537.435544] [] vfs_kern_mount+0x67/0x110 [ 537.440941] [] do_mount+0x1ef/0xce0 [ 537.443286] [] ? copy_mount_options+0x39/0x1b0 [ 537.447498] [] SyS_mount+0x83/0xd0 [ 537.450267] [] system_call_fastpath+0x1f/0x24 [ 537.452451] BUG: scheduling while atomic: mount.lustre/7952/0x10000002 [ 537.454863] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 537.487897] CPU: 0 PID: 7952 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 537.492790] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 537.497216] Call Trace: [ 537.497938] [] dump_stack+0x19/0x1b [ 537.501559] [] __schedule_bug+0x64/0x72 [ 537.504664] [] __schedule+0x791/0x7d0 [ 537.508142] [] __cond_resched+0x26/0x30 [ 537.510446] [] _cond_resched+0x3a/0x50 [ 537.514216] [] mutex_lock+0x25/0x40 [ 537.517323] [] vfs_load_quota_inode+0x2d8/0x570 [ 537.521739] [] dquot_enable+0xf0/0x110 [ 537.523956] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 537.527201] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 537.531691] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 537.543012] [] mount_bdev+0x1b0/0x1f0 [ 537.545060] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 537.552515] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 537.558619] [] mount_fs+0x39/0x1b0 [ 537.560369] [] vfs_kern_mount+0x67/0x110 [ 537.562384] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 537.571512] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 537.577548] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 537.584517] [] obd_setup+0x167/0x540 [obdclass] [ 537.590097] [] class_setup+0x54f/0x830 [obdclass] [ 537.594635] [] class_process_config+0x149b/0x2660 [obdclass] [ 537.597423] [] do_lcfg+0x263/0x520 [obdclass] [ 537.599889] [] lustre_start_simple+0x88/0x210 [obdclass] [ 537.603631] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 537.609167] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 537.611449] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 537.613690] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 537.617241] [] mount_nodev+0x4d/0xb0 [ 537.624557] [] lustre_mount+0x18/0x20 [lustre] [ 537.627041] [] mount_fs+0x39/0x1b0 [ 537.629510] [] vfs_kern_mount+0x67/0x110 [ 537.632751] [] do_mount+0x1ef/0xce0 [ 537.634904] [] ? copy_mount_options+0x39/0x1b0 [ 537.639554] [] SyS_mount+0x83/0xd0 [ 537.641578] [] system_call_fastpath+0x1f/0x24 [ 537.644743] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 538.946445] Lustre: lustre-MDT0000: Imperative Recovery not enabled, recovery window 60-180 [ 540.480239] Lustre: DEBUG MARKER: oleg401-server.virtnet: executing set_default_debug -1 all [ 545.151614] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 545.154158] in_atomic(): 1, irqs_disabled(): 0, pid: 8843, name: mount.lustre [ 545.156463] CPU: 3 PID: 8843 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 545.165146] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 545.169926] Call Trace: [ 545.172195] [] dump_stack+0x19/0x1b [ 545.179761] [] __might_sleep+0xd9/0x100 [ 545.181584] [] kmem_cache_alloc+0x4f/0x2e0 [ 545.184051] [] alloc_vfsmnt+0x24/0x240 [ 545.185568] [] vfs_kern_mount+0x36/0x110 [ 545.187633] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 545.190101] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 545.192722] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 545.194859] [] obd_setup+0x167/0x540 [obdclass] [ 545.196710] [] class_setup+0x54f/0x830 [obdclass] [ 545.199352] [] class_process_config+0x149b/0x2660 [obdclass] [ 545.201837] [] do_lcfg+0x263/0x520 [obdclass] [ 545.204970] [] lustre_start_simple+0x88/0x210 [obdclass] [ 545.207689] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 545.210574] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 545.214078] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 545.219093] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 545.222394] [] mount_nodev+0x4d/0xb0 [ 545.224229] [] lustre_mount+0x18/0x20 [lustre] [ 545.229400] [] mount_fs+0x39/0x1b0 [ 545.231290] [] vfs_kern_mount+0x67/0x110 [ 545.234514] [] do_mount+0x1ef/0xce0 [ 545.236944] [] ? copy_mount_options+0x39/0x1b0 [ 545.239345] [] SyS_mount+0x83/0xd0 [ 545.243307] [] system_call_fastpath+0x1f/0x24 [ 545.246137] BUG: scheduling while atomic: mount.lustre/8843/0x10000002 [ 545.252255] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 545.277338] CPU: 3 PID: 8843 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 545.283502] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 545.296510] Call Trace: [ 545.297552] [] dump_stack+0x19/0x1b [ 545.300655] [] __schedule_bug+0x64/0x72 [ 545.306266] [] __schedule+0x791/0x7d0 [ 545.308205] [] ? alloc_vfsmnt+0x24/0x240 [ 545.313667] [] __cond_resched+0x26/0x30 [ 545.317522] [] _cond_resched+0x3a/0x50 [ 545.324736] [] kmem_cache_alloc+0x54/0x2e0 [ 545.328622] [] alloc_vfsmnt+0x24/0x240 [ 545.331929] [] vfs_kern_mount+0x36/0x110 [ 545.335908] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 545.339107] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 545.342074] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 545.352055] [] obd_setup+0x167/0x540 [obdclass] [ 545.355146] [] class_setup+0x54f/0x830 [obdclass] [ 545.361824] [] class_process_config+0x149b/0x2660 [obdclass] [ 545.367657] [] do_lcfg+0x263/0x520 [obdclass] [ 545.371391] [] lustre_start_simple+0x88/0x210 [obdclass] [ 545.373835] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 545.376308] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 545.378207] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 545.382153] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 545.387239] [] mount_nodev+0x4d/0xb0 [ 545.389360] [] lustre_mount+0x18/0x20 [lustre] [ 545.392309] [] mount_fs+0x39/0x1b0 [ 545.397365] [] vfs_kern_mount+0x67/0x110 [ 545.400882] [] do_mount+0x1ef/0xce0 [ 545.402935] [] ? copy_mount_options+0x39/0x1b0 [ 545.405917] [] SyS_mount+0x83/0xd0 [ 545.408185] [] system_call_fastpath+0x1f/0x24 [ 545.412968] BUG: scheduling while atomic: mount.lustre/8843/0x00000002 [ 545.417747] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 545.451645] CPU: 2 PID: 8843 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 545.455653] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 545.458921] Call Trace: [ 545.460724] [] dump_stack+0x19/0x1b [ 545.462622] [] __schedule_bug+0x64/0x72 [ 545.464701] [] __schedule+0x791/0x7d0 [ 545.466468] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 545.473465] [] ? bit_wait+0x50/0x50 [ 545.481642] [] schedule+0x29/0x70 [ 545.487996] [] schedule_timeout+0x209/0x290 [ 545.492995] [] ? kvm_clock_read+0x33/0x40 [ 545.495179] [] ? kvm_clock_get_cycles+0x9/0x10 [ 545.497247] [] ? ktime_get_ts64+0x4c/0xf0 [ 545.503437] [] ? bit_wait+0x50/0x50 [ 545.511311] [] io_schedule_timeout+0xad/0x130 [ 545.523782] [] io_schedule+0x18/0x20 [ 545.525888] [] bit_wait_io+0x11/0x50 [ 545.531177] [] __wait_on_bit_lock+0x5f/0xc0 [ 545.533525] [] ? bit_wait+0x50/0x50 [ 545.535266] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 545.537923] [] ? wake_bit_function+0x40/0x40 [ 545.540835] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 545.543375] [] __bread+0xe6/0xf0 [ 545.545175] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 545.549903] [] mount_bdev+0x1b0/0x1f0 [ 545.554165] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 545.559015] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 545.566185] [] mount_fs+0x39/0x1b0 [ 545.573492] [] vfs_kern_mount+0x67/0x110 [ 545.575408] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 545.578690] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 545.586894] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 545.592531] [] obd_setup+0x167/0x540 [obdclass] [ 545.597440] [] class_setup+0x54f/0x830 [obdclass] [ 545.601217] [] class_process_config+0x149b/0x2660 [obdclass] [ 545.605030] [] do_lcfg+0x263/0x520 [obdclass] [ 545.609306] [] lustre_start_simple+0x88/0x210 [obdclass] [ 545.611981] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 545.614622] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 545.617117] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 545.630851] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 545.634271] [] mount_nodev+0x4d/0xb0 [ 545.638753] [] lustre_mount+0x18/0x20 [lustre] [ 545.641263] [] mount_fs+0x39/0x1b0 [ 545.649484] [] vfs_kern_mount+0x67/0x110 [ 545.652016] [] do_mount+0x1ef/0xce0 [ 545.653702] [] ? copy_mount_options+0x39/0x1b0 [ 545.658824] [] SyS_mount+0x83/0xd0 [ 545.665263] [] system_call_fastpath+0x1f/0x24 [ 545.669609] BUG: scheduling while atomic: mount.lustre/8843/0x00000002 [ 545.680768] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 545.726887] CPU: 3 PID: 8843 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 545.739428] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 545.744836] Call Trace: [ 545.748095] [] dump_stack+0x19/0x1b [ 545.753109] [] __schedule_bug+0x64/0x72 [ 545.756076] [] __schedule+0x791/0x7d0 [ 545.760900] [] ? bit_wait+0x50/0x50 [ 545.763374] [] schedule+0x29/0x70 [ 545.764981] [] schedule_timeout+0x209/0x290 [ 545.768109] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 545.770922] [] ? kvm_clock_read+0x33/0x40 [ 545.772804] [] ? kvm_clock_get_cycles+0x9/0x10 [ 545.776517] [] ? bit_wait+0x50/0x50 [ 545.778981] [] io_schedule_timeout+0xad/0x130 [ 545.782481] [] io_schedule+0x18/0x20 [ 545.785072] [] bit_wait_io+0x11/0x50 [ 545.786802] [] __wait_on_bit+0x65/0x90 [ 545.790619] [] ? bit_wait+0x50/0x50 [ 545.792556] [] out_of_line_wait_on_bit+0x81/0xb0 [ 545.794672] [] ? wake_bit_function+0x40/0x40 [ 545.796671] [] __wait_on_buffer+0x2a/0x30 [ 545.798910] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 545.801926] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 545.803953] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 545.806081] [] ? do_raw_spin_unlock+0x49/0x90 [ 545.810702] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 545.815703] [] mount_bdev+0x1b0/0x1f0 [ 545.818982] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 545.830155] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 545.834060] [] mount_fs+0x39/0x1b0 [ 545.837322] [] vfs_kern_mount+0x67/0x110 [ 545.839549] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 545.841958] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 545.851820] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 545.857492] [] obd_setup+0x167/0x540 [obdclass] [ 545.860673] [] class_setup+0x54f/0x830 [obdclass] [ 545.863571] [] class_process_config+0x149b/0x2660 [obdclass] [ 545.866203] [] do_lcfg+0x263/0x520 [obdclass] [ 545.868505] [] lustre_start_simple+0x88/0x210 [obdclass] [ 545.871300] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 545.876054] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 545.878840] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 545.883995] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 545.886487] [] mount_nodev+0x4d/0xb0 [ 545.891099] [] lustre_mount+0x18/0x20 [lustre] [ 545.895691] [] mount_fs+0x39/0x1b0 [ 545.898846] [] vfs_kern_mount+0x67/0x110 [ 545.900712] [] do_mount+0x1ef/0xce0 [ 545.902767] [] ? copy_mount_options+0x39/0x1b0 [ 545.904884] [] SyS_mount+0x83/0xd0 [ 545.906821] [] system_call_fastpath+0x1f/0x24 [ 545.909224] BUG: scheduling while atomic: mount.lustre/8843/0x00000002 [ 545.911568] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 545.941456] CPU: 2 PID: 8843 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 545.945564] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 545.953641] Call Trace: [ 545.954770] [] dump_stack+0x19/0x1b [ 545.957807] [] __schedule_bug+0x64/0x72 [ 545.960975] [] __schedule+0x791/0x7d0 [ 545.962918] [] ? bit_wait+0x50/0x50 [ 545.966457] [] schedule+0x29/0x70 [ 545.968122] [] schedule_timeout+0x209/0x290 [ 545.970295] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 545.974557] [] ? kvm_clock_read+0x33/0x40 [ 545.980070] [] ? kvm_clock_get_cycles+0x9/0x10 [ 545.982970] [] ? bit_wait+0x50/0x50 [ 545.985539] [] io_schedule_timeout+0xad/0x130 [ 545.987903] [] io_schedule+0x18/0x20 [ 545.991481] [] bit_wait_io+0x11/0x50 [ 545.996762] [] __wait_on_bit+0x65/0x90 [ 545.999003] [] ? bit_wait+0x50/0x50 [ 546.000863] [] out_of_line_wait_on_bit+0x81/0xb0 [ 546.003251] [] ? wake_bit_function+0x40/0x40 [ 546.005427] [] __wait_on_buffer+0x2a/0x30 [ 546.009971] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 546.013298] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 546.017086] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 546.019410] [] ? do_raw_spin_unlock+0x49/0x90 [ 546.021719] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 546.027523] [] mount_bdev+0x1b0/0x1f0 [ 546.029692] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 546.034702] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 546.039438] [] mount_fs+0x39/0x1b0 [ 546.046062] [] vfs_kern_mount+0x67/0x110 [ 546.050995] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 546.053335] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 546.055983] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 546.061388] [] obd_setup+0x167/0x540 [obdclass] [ 546.064790] [] class_setup+0x54f/0x830 [obdclass] [ 546.067086] [] class_process_config+0x149b/0x2660 [obdclass] [ 546.070188] [] do_lcfg+0x263/0x520 [obdclass] [ 546.072703] [] lustre_start_simple+0x88/0x210 [obdclass] [ 546.077095] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 546.080398] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 546.082925] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 546.085305] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 546.089446] [] mount_nodev+0x4d/0xb0 [ 546.092873] [] lustre_mount+0x18/0x20 [lustre] [ 546.096383] [] mount_fs+0x39/0x1b0 [ 546.098070] [] vfs_kern_mount+0x67/0x110 [ 546.100169] [] do_mount+0x1ef/0xce0 [ 546.102293] [] ? copy_mount_options+0x39/0x1b0 [ 546.105159] [] SyS_mount+0x83/0xd0 [ 546.107160] [] system_call_fastpath+0x1f/0x24 [ 546.109712] BUG: scheduling while atomic: mount.lustre/8843/0x00000002 [ 546.111894] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 546.154170] CPU: 3 PID: 8843 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 546.158238] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 546.161556] Call Trace: [ 546.163463] [] dump_stack+0x19/0x1b [ 546.165448] [] __schedule_bug+0x64/0x72 [ 546.167462] [] __schedule+0x791/0x7d0 [ 546.169456] [] schedule+0x29/0x70 [ 546.171394] [] schedule_timeout+0x209/0x290 [ 546.175169] [] ? native_smp_send_reschedule+0x4c/0x70 [ 546.177814] [] ? resched_curr+0xd8/0xf0 [ 546.182177] [] ? check_preempt_curr+0x80/0xa0 [ 546.186050] [] ? ttwu_do_wakeup+0x19/0xf0 [ 546.189809] [] wait_for_completion+0xfc/0x140 [ 546.193195] [] ? wake_up_state+0x20/0x20 [ 546.195959] [] kthread_create_on_node+0xa8/0x140 [ 546.198633] [] ? bit_wait+0x50/0x50 [ 546.201086] [] ? commit_timeout+0x10/0x10 [jbd2] [ 546.204031] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 546.209219] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 546.214614] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 546.217549] [] ? do_raw_spin_unlock+0x49/0x90 [ 546.219734] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 546.222242] [] mount_bdev+0x1b0/0x1f0 [ 546.224283] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 546.228602] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 546.231603] [] mount_fs+0x39/0x1b0 [ 546.234185] [] vfs_kern_mount+0x67/0x110 [ 546.237708] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 546.241015] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 546.246297] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 546.249401] [] obd_setup+0x167/0x540 [obdclass] [ 546.252275] [] class_setup+0x54f/0x830 [obdclass] [ 546.254957] [] class_process_config+0x149b/0x2660 [obdclass] [ 546.258257] [] do_lcfg+0x263/0x520 [obdclass] [ 546.261036] [] lustre_start_simple+0x88/0x210 [obdclass] [ 546.263798] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 546.267041] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 546.271463] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 546.274653] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 546.276962] [] mount_nodev+0x4d/0xb0 [ 546.278948] [] lustre_mount+0x18/0x20 [lustre] [ 546.280997] [] mount_fs+0x39/0x1b0 [ 546.285299] [] vfs_kern_mount+0x67/0x110 [ 546.288985] [] do_mount+0x1ef/0xce0 [ 546.291432] [] ? copy_mount_options+0x39/0x1b0 [ 546.299929] [] SyS_mount+0x83/0xd0 [ 546.303202] [] system_call_fastpath+0x1f/0x24 [ 546.308870] BUG: scheduling while atomic: mount.lustre/8843/0x00000002 [ 546.312299] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 546.345968] CPU: 2 PID: 8843 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 546.350130] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 546.355030] Call Trace: [ 546.356567] [] dump_stack+0x19/0x1b [ 546.360667] [] __schedule_bug+0x64/0x72 [ 546.364658] [] __schedule+0x791/0x7d0 [ 546.366398] [] schedule+0x29/0x70 [ 546.369932] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 546.374870] [] ? wake_up_atomic_t+0x30/0x30 [ 546.377962] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 546.381086] [] ? do_raw_spin_unlock+0x49/0x90 [ 546.383760] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 546.386508] [] mount_bdev+0x1b0/0x1f0 [ 546.389122] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 546.393108] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 546.395245] [] mount_fs+0x39/0x1b0 [ 546.396992] [] vfs_kern_mount+0x67/0x110 [ 546.399145] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 546.401869] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 546.405174] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 546.409402] [] obd_setup+0x167/0x540 [obdclass] [ 546.419480] [] class_setup+0x54f/0x830 [obdclass] [ 546.426364] [] class_process_config+0x149b/0x2660 [obdclass] [ 546.429419] [] do_lcfg+0x263/0x520 [obdclass] [ 546.436950] [] lustre_start_simple+0x88/0x210 [obdclass] [ 546.441344] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 546.443684] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 546.446143] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 546.448389] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 546.451084] [] mount_nodev+0x4d/0xb0 [ 546.453115] [] lustre_mount+0x18/0x20 [lustre] [ 546.454909] [] mount_fs+0x39/0x1b0 [ 546.456742] [] vfs_kern_mount+0x67/0x110 [ 546.458829] [] do_mount+0x1ef/0xce0 [ 546.462036] [] ? copy_mount_options+0x39/0x1b0 [ 546.464630] [] SyS_mount+0x83/0xd0 [ 546.466493] [] system_call_fastpath+0x1f/0x24 [ 546.469476] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 546.472036] in_atomic(): 1, irqs_disabled(): 0, pid: 8843, name: mount.lustre [ 546.474347] CPU: 3 PID: 8843 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 546.480449] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 546.487925] Call Trace: [ 546.490686] [] dump_stack+0x19/0x1b [ 546.496650] [] __might_sleep+0xd9/0x100 [ 546.503631] [] __kmalloc+0x73/0x340 [ 546.505323] [] ? __debug_object_init+0x249/0x480 [ 546.510183] [] ? __alloc_workqueue_key+0x261/0x480 [ 546.516428] [] __alloc_workqueue_key+0x261/0x480 [ 546.521591] [] ? do_raw_spin_unlock+0x49/0x90 [ 546.526053] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 546.531157] [] mount_bdev+0x1b0/0x1f0 [ 546.537899] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 546.544512] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 546.549414] [] mount_fs+0x39/0x1b0 [ 546.552219] [] vfs_kern_mount+0x67/0x110 [ 546.555330] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 546.558617] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 546.561554] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 546.567476] [] obd_setup+0x167/0x540 [obdclass] [ 546.570946] [] class_setup+0x54f/0x830 [obdclass] [ 546.574835] [] class_process_config+0x149b/0x2660 [obdclass] [ 546.579834] [] do_lcfg+0x263/0x520 [obdclass] [ 546.586369] [] lustre_start_simple+0x88/0x210 [obdclass] [ 546.591387] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 546.596701] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 546.602057] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 546.609362] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 546.615166] [] mount_nodev+0x4d/0xb0 [ 546.617627] [] lustre_mount+0x18/0x20 [lustre] [ 546.622344] [] mount_fs+0x39/0x1b0 [ 546.625918] [] vfs_kern_mount+0x67/0x110 [ 546.628056] [] do_mount+0x1ef/0xce0 [ 546.630165] [] ? copy_mount_options+0x39/0x1b0 [ 546.632022] [] SyS_mount+0x83/0xd0 [ 546.633509] [] system_call_fastpath+0x1f/0x24 [ 546.635032] BUG: scheduling while atomic: mount.lustre/8843/0x10000002 [ 546.637182] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 546.662501] CPU: 3 PID: 8843 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 546.667499] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 546.672430] Call Trace: [ 546.674606] [] dump_stack+0x19/0x1b [ 546.678260] [] __schedule_bug+0x64/0x72 [ 546.681622] [] __schedule+0x791/0x7d0 [ 546.683710] [] __cond_resched+0x26/0x30 [ 546.685903] [] _cond_resched+0x3a/0x50 [ 546.687951] [] __kmalloc+0x78/0x340 [ 546.691484] [] ? __debug_object_init+0x249/0x480 [ 546.693898] [] ? __alloc_workqueue_key+0x261/0x480 [ 546.698045] [] __alloc_workqueue_key+0x261/0x480 [ 546.701907] [] ? do_raw_spin_unlock+0x49/0x90 [ 546.704070] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 546.708608] [] mount_bdev+0x1b0/0x1f0 [ 546.711600] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 546.715169] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 546.717593] [] mount_fs+0x39/0x1b0 [ 546.719478] [] vfs_kern_mount+0x67/0x110 [ 546.723524] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 546.727835] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 546.732960] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 546.735782] [] obd_setup+0x167/0x540 [obdclass] [ 546.737862] [] class_setup+0x54f/0x830 [obdclass] [ 546.740428] [] class_process_config+0x149b/0x2660 [obdclass] [ 546.742854] [] do_lcfg+0x263/0x520 [obdclass] [ 546.744994] [] lustre_start_simple+0x88/0x210 [obdclass] [ 546.747876] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 546.750326] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 546.752666] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 546.755222] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 546.757597] [] mount_nodev+0x4d/0xb0 [ 546.759654] [] lustre_mount+0x18/0x20 [lustre] [ 546.762038] [] mount_fs+0x39/0x1b0 [ 546.764121] [] vfs_kern_mount+0x67/0x110 [ 546.766412] [] do_mount+0x1ef/0xce0 [ 546.768031] [] ? copy_mount_options+0x39/0x1b0 [ 546.771643] [] SyS_mount+0x83/0xd0 [ 546.773752] [] system_call_fastpath+0x1f/0x24 [ 546.779835] BUG: scheduling while atomic: mount.lustre/8843/0x00000002 [ 546.786195] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 546.818010] CPU: 2 PID: 8843 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 546.821378] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 546.824789] Call Trace: [ 546.825855] [] dump_stack+0x19/0x1b [ 546.827962] [] __schedule_bug+0x64/0x72 [ 546.830198] [] __schedule+0x791/0x7d0 [ 546.831949] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 546.846270] [] ? bit_wait+0x50/0x50 [ 546.847862] [] schedule+0x29/0x70 [ 546.852744] [] schedule_timeout+0x209/0x290 [ 546.858831] [] ? kvm_clock_read+0x33/0x40 [ 546.861742] [] ? kvm_clock_get_cycles+0x9/0x10 [ 546.864774] [] ? ktime_get_ts64+0x4c/0xf0 [ 546.867267] [] ? bit_wait+0x50/0x50 [ 546.869696] [] io_schedule_timeout+0xad/0x130 [ 546.872188] [] io_schedule+0x18/0x20 [ 546.875415] [] bit_wait_io+0x11/0x50 [ 546.877749] [] __wait_on_bit+0x65/0x90 [ 546.879459] [] ? bit_wait+0x50/0x50 [ 546.881174] [] out_of_line_wait_on_bit+0x81/0xb0 [ 546.883544] [] ? wake_bit_function+0x40/0x40 [ 546.885589] [] __wait_on_buffer+0x2a/0x30 [ 546.887367] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 546.889667] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 546.892260] [] v2_read_header+0x1f/0x50 [ 546.895521] [] v2_check_quota_file+0x2b/0x70 [ 546.897229] [] ? igrab+0x36/0x60 [ 546.898741] [] vfs_load_quota_inode+0x279/0x570 [ 546.901045] [] ? unlock_new_inode+0x55/0x80 [ 546.903437] [] dquot_enable+0xf0/0x110 [ 546.905216] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 546.907646] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 546.910204] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 546.913300] [] mount_bdev+0x1b0/0x1f0 [ 546.915041] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 546.918504] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 546.920729] [] mount_fs+0x39/0x1b0 [ 546.923232] [] vfs_kern_mount+0x67/0x110 [ 546.929884] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 546.933759] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 546.940662] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 546.945688] [] obd_setup+0x167/0x540 [obdclass] [ 546.953578] [] class_setup+0x54f/0x830 [obdclass] [ 546.956735] [] class_process_config+0x149b/0x2660 [obdclass] [ 546.959058] [] do_lcfg+0x263/0x520 [obdclass] [ 546.963236] [] lustre_start_simple+0x88/0x210 [obdclass] [ 546.967245] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 546.972296] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 546.975169] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 546.978784] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 546.982060] [] mount_nodev+0x4d/0xb0 [ 546.985696] [] lustre_mount+0x18/0x20 [lustre] [ 546.988940] [] mount_fs+0x39/0x1b0 [ 546.991553] [] vfs_kern_mount+0x67/0x110 [ 546.996212] [] do_mount+0x1ef/0xce0 [ 546.998701] [] ? copy_mount_options+0x39/0x1b0 [ 547.001304] [] SyS_mount+0x83/0xd0 [ 547.005591] [] system_call_fastpath+0x1f/0x24 [ 547.009847] BUG: scheduling while atomic: mount.lustre/8843/0x00000002 [ 547.013008] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 547.068119] CPU: 3 PID: 8843 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 547.073130] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 547.076552] Call Trace: [ 547.077691] [] dump_stack+0x19/0x1b [ 547.079715] [] __schedule_bug+0x64/0x72 [ 547.081848] [] __schedule+0x791/0x7d0 [ 547.085804] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 547.088271] [] ? bit_wait+0x50/0x50 [ 547.090525] [] schedule+0x29/0x70 [ 547.097657] [] schedule_timeout+0x209/0x290 [ 547.103609] [] ? kvm_clock_read+0x33/0x40 [ 547.106170] [] ? kvm_clock_get_cycles+0x9/0x10 [ 547.108894] [] ? ktime_get_ts64+0x4c/0xf0 [ 547.113183] [] ? bit_wait+0x50/0x50 [ 547.115612] [] io_schedule_timeout+0xad/0x130 [ 547.119750] [] io_schedule+0x18/0x20 [ 547.121704] [] bit_wait_io+0x11/0x50 [ 547.133116] [] __wait_on_bit+0x65/0x90 [ 547.138645] [] ? bit_wait+0x50/0x50 [ 547.145190] [] out_of_line_wait_on_bit+0x81/0xb0 [ 547.152921] [] ? wake_bit_function+0x40/0x40 [ 547.154455] [] __wait_on_buffer+0x2a/0x30 [ 547.160682] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 547.163882] [] ? mark_page_accessed+0xd8/0xe0 [ 547.165688] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 547.168738] [] v2_read_header+0x1f/0x50 [ 547.173792] [] v2_check_quota_file+0x2b/0x70 [ 547.175462] [] ? igrab+0x36/0x60 [ 547.176847] [] vfs_load_quota_inode+0x279/0x570 [ 547.184649] [] ? unlock_new_inode+0x55/0x80 [ 547.187247] [] dquot_enable+0xf0/0x110 [ 547.189734] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 547.192193] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 547.194625] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 547.197266] [] mount_bdev+0x1b0/0x1f0 [ 547.200227] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 547.202636] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 547.204783] [] mount_fs+0x39/0x1b0 [ 547.206709] [] vfs_kern_mount+0x67/0x110 [ 547.208772] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 547.211178] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 547.215103] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 547.220828] [] obd_setup+0x167/0x540 [obdclass] [ 547.223237] [] class_setup+0x54f/0x830 [obdclass] [ 547.228803] [] class_process_config+0x149b/0x2660 [obdclass] [ 547.235180] [] do_lcfg+0x263/0x520 [obdclass] [ 547.245925] [] lustre_start_simple+0x88/0x210 [obdclass] [ 547.250901] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 547.254361] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 547.257066] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 547.262347] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 547.271652] [] mount_nodev+0x4d/0xb0 [ 547.277150] [] lustre_mount+0x18/0x20 [lustre] [ 547.284891] [] mount_fs+0x39/0x1b0 [ 547.290616] [] vfs_kern_mount+0x67/0x110 [ 547.293380] [] do_mount+0x1ef/0xce0 [ 547.295971] [] ? copy_mount_options+0x39/0x1b0 [ 547.298615] [] SyS_mount+0x83/0xd0 [ 547.299976] [] system_call_fastpath+0x1f/0x24 [ 547.303927] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 547.524417] Lustre: lustre-MDT0001: Imperative Recovery not enabled, recovery window 60-180 [ 549.296146] Lustre: DEBUG MARKER: oleg401-server.virtnet: executing set_default_debug -1 all [ 551.915868] Lustre: DEBUG MARKER: oleg401-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid [ 553.798076] Lustre: DEBUG MARKER: oleg401-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid [ 557.259847] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 557.262546] in_atomic(): 1, irqs_disabled(): 0, pid: 9960, name: mount.lustre [ 557.266004] CPU: 0 PID: 9960 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 557.269690] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 557.275611] Call Trace: [ 557.276578] [] dump_stack+0x19/0x1b [ 557.278779] [] __might_sleep+0xd9/0x100 [ 557.280469] [] kmem_cache_alloc+0x4f/0x2e0 [ 557.282424] [] alloc_vfsmnt+0x24/0x240 [ 557.284119] [] vfs_kern_mount+0x36/0x110 [ 557.286253] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 557.289850] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 557.292995] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 557.296193] [] obd_setup+0x167/0x540 [obdclass] [ 557.298286] [] class_setup+0x54f/0x830 [obdclass] [ 557.302628] [] class_process_config+0x149b/0x2660 [obdclass] [ 557.308013] [] do_lcfg+0x263/0x520 [obdclass] [ 557.310426] [] lustre_start_simple+0x88/0x210 [obdclass] [ 557.312585] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 557.314817] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 557.319005] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 557.324243] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 557.329546] [] mount_nodev+0x4d/0xb0 [ 557.331825] [] lustre_mount+0x18/0x20 [lustre] [ 557.333939] [] mount_fs+0x39/0x1b0 [ 557.338217] [] vfs_kern_mount+0x67/0x110 [ 557.342116] [] do_mount+0x1ef/0xce0 [ 557.344301] [] ? copy_mount_options+0x39/0x1b0 [ 557.347490] [] SyS_mount+0x83/0xd0 [ 557.349129] [] system_call_fastpath+0x1f/0x24 [ 557.352812] BUG: scheduling while atomic: mount.lustre/9960/0x10000002 [ 557.355136] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 557.379838] CPU: 0 PID: 9960 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 557.387506] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 557.392298] Call Trace: [ 557.393088] [] dump_stack+0x19/0x1b [ 557.394486] [] __schedule_bug+0x64/0x72 [ 557.399794] [] __schedule+0x791/0x7d0 [ 557.401168] [] ? alloc_vfsmnt+0x24/0x240 [ 557.403959] [] __cond_resched+0x26/0x30 [ 557.407154] [] _cond_resched+0x3a/0x50 [ 557.411367] [] kmem_cache_alloc+0x54/0x2e0 [ 557.412824] [] alloc_vfsmnt+0x24/0x240 [ 557.415862] [] vfs_kern_mount+0x36/0x110 [ 557.419177] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 557.421358] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 557.424527] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 557.428843] [] obd_setup+0x167/0x540 [obdclass] [ 557.432258] [] class_setup+0x54f/0x830 [obdclass] [ 557.434462] [] class_process_config+0x149b/0x2660 [obdclass] [ 557.436466] [] do_lcfg+0x263/0x520 [obdclass] [ 557.440232] [] lustre_start_simple+0x88/0x210 [obdclass] [ 557.444310] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 557.446463] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 557.448690] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 557.452800] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 557.457118] [] mount_nodev+0x4d/0xb0 [ 557.459150] [] lustre_mount+0x18/0x20 [lustre] [ 557.462016] [] mount_fs+0x39/0x1b0 [ 557.465704] [] vfs_kern_mount+0x67/0x110 [ 557.468195] [] do_mount+0x1ef/0xce0 [ 557.470005] [] ? copy_mount_options+0x39/0x1b0 [ 557.473987] [] SyS_mount+0x83/0xd0 [ 557.476799] [] system_call_fastpath+0x1f/0x24 [ 557.486796] BUG: scheduling while atomic: mount.lustre/9960/0x10000002 [ 557.488563] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 557.513972] CPU: 1 PID: 9960 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 557.517893] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 557.522084] Call Trace: [ 557.522943] [] dump_stack+0x19/0x1b [ 557.524487] [] __schedule_bug+0x64/0x72 [ 557.530059] [] __schedule+0x791/0x7d0 [ 557.532722] [] __cond_resched+0x26/0x30 [ 557.538256] [] _cond_resched+0x3a/0x50 [ 557.542470] [] truncate_inode_pages_range+0x237/0x7d0 [ 557.548643] [] truncate_inode_pages+0x15/0x20 [ 557.552469] [] kill_bdev+0x35/0x40 [ 557.557904] [] set_blocksize+0xab/0xd0 [ 557.560443] [] sb_set_blocksize+0x1d/0x50 [ 557.564442] [] sb_min_blocksize+0x42/0x60 [ 557.566367] [] ldiskfs_fill_super+0x1c2/0x3060 [ldiskfs] [ 557.568945] [] ? snprintf+0x49/0x70 [ 557.570606] [] mount_bdev+0x1b0/0x1f0 [ 557.573416] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 557.576883] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 557.579360] [] mount_fs+0x39/0x1b0 [ 557.581104] [] vfs_kern_mount+0x67/0x110 [ 557.582979] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 557.584958] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 557.587218] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 557.589411] [] obd_setup+0x167/0x540 [obdclass] [ 557.591474] [] class_setup+0x54f/0x830 [obdclass] [ 557.594304] [] class_process_config+0x149b/0x2660 [obdclass] [ 557.596923] [] do_lcfg+0x263/0x520 [obdclass] [ 557.599020] [] lustre_start_simple+0x88/0x210 [obdclass] [ 557.602490] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 557.604568] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 557.606960] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 557.609372] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 557.611636] [] mount_nodev+0x4d/0xb0 [ 557.613571] [] lustre_mount+0x18/0x20 [lustre] [ 557.615375] [] mount_fs+0x39/0x1b0 [ 557.617173] [] vfs_kern_mount+0x67/0x110 [ 557.618820] [] do_mount+0x1ef/0xce0 [ 557.619873] [] ? copy_mount_options+0x39/0x1b0 [ 557.621570] [] SyS_mount+0x83/0xd0 [ 557.623005] [] system_call_fastpath+0x1f/0x24 [ 557.627112] BUG: scheduling while atomic: mount.lustre/9960/0x00000002 [ 557.629372] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 557.659138] CPU: 2 PID: 9960 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 557.662676] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 557.668283] Call Trace: [ 557.670586] [] dump_stack+0x19/0x1b [ 557.675897] [] __schedule_bug+0x64/0x72 [ 557.678450] [] __schedule+0x791/0x7d0 [ 557.682197] [] ? bit_wait+0x50/0x50 [ 557.685744] [] schedule+0x29/0x70 [ 557.689021] [] schedule_timeout+0x209/0x290 [ 557.691122] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 557.693514] [] ? kvm_clock_read+0x33/0x40 [ 557.696217] [] ? kvm_clock_get_cycles+0x9/0x10 [ 557.698835] [] ? ktime_get_ts64+0x4c/0xf0 [ 557.700813] [] ? bit_wait+0x50/0x50 [ 557.702760] [] io_schedule_timeout+0xad/0x130 [ 557.704855] [] io_schedule+0x18/0x20 [ 557.706824] [] bit_wait_io+0x11/0x50 [ 557.709977] [] __wait_on_bit+0x65/0x90 [ 557.712246] [] ? bit_wait+0x50/0x50 [ 557.713805] [] out_of_line_wait_on_bit+0x81/0xb0 [ 557.716178] [] ? wake_bit_function+0x40/0x40 [ 557.720115] [] __bread+0xad/0xf0 [ 557.721930] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 557.725914] [] mount_bdev+0x1b0/0x1f0 [ 557.727928] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 557.730988] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 557.734126] [] mount_fs+0x39/0x1b0 [ 557.738482] [] vfs_kern_mount+0x67/0x110 [ 557.740444] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 557.742456] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 557.746901] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 557.752404] [] obd_setup+0x167/0x540 [obdclass] [ 557.754744] [] class_setup+0x54f/0x830 [obdclass] [ 557.760232] [] class_process_config+0x149b/0x2660 [obdclass] [ 557.763145] [] do_lcfg+0x263/0x520 [obdclass] [ 557.764941] [] lustre_start_simple+0x88/0x210 [obdclass] [ 557.766902] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 557.768930] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 557.771370] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 557.774146] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 557.776076] [] mount_nodev+0x4d/0xb0 [ 557.777474] [] lustre_mount+0x18/0x20 [lustre] [ 557.779607] [] mount_fs+0x39/0x1b0 [ 557.781157] [] vfs_kern_mount+0x67/0x110 [ 557.782917] [] do_mount+0x1ef/0xce0 [ 557.784570] [] ? copy_mount_options+0x39/0x1b0 [ 557.786211] [] SyS_mount+0x83/0xd0 [ 557.788182] [] system_call_fastpath+0x1f/0x24 [ 557.790945] BUG: scheduling while atomic: mount.lustre/9960/0x00000002 [ 557.793538] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 557.824667] CPU: 3 PID: 9960 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 557.829037] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 557.832062] Call Trace: [ 557.832804] [] dump_stack+0x19/0x1b [ 557.834654] [] __schedule_bug+0x64/0x72 [ 557.839123] [] __schedule+0x791/0x7d0 [ 557.845328] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 557.849372] [] ? bit_wait+0x50/0x50 [ 557.851758] [] schedule+0x29/0x70 [ 557.854787] [] schedule_timeout+0x209/0x290 [ 557.859875] [] ? kvm_clock_read+0x33/0x40 [ 557.862100] [] ? kvm_clock_get_cycles+0x9/0x10 [ 557.863729] [] ? ktime_get_ts64+0x4c/0xf0 [ 557.865834] [] ? bit_wait+0x50/0x50 [ 557.867747] [] io_schedule_timeout+0xad/0x130 [ 557.869959] [] io_schedule+0x18/0x20 [ 557.871911] [] bit_wait_io+0x11/0x50 [ 557.873701] [] __wait_on_bit_lock+0x5f/0xc0 [ 557.875622] [] ? bit_wait+0x50/0x50 [ 557.877713] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 557.880045] [] ? wake_bit_function+0x40/0x40 [ 557.883194] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 557.886572] [] __bread+0xe6/0xf0 [ 557.888425] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 557.892079] [] mount_bdev+0x1b0/0x1f0 [ 557.894867] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 557.897428] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 557.900493] [] mount_fs+0x39/0x1b0 [ 557.902435] [] vfs_kern_mount+0x67/0x110 [ 557.904067] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 557.908039] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 557.911296] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 557.917194] [] obd_setup+0x167/0x540 [obdclass] [ 557.920242] [] class_setup+0x54f/0x830 [obdclass] [ 557.923105] [] class_process_config+0x149b/0x2660 [obdclass] [ 557.925748] [] do_lcfg+0x263/0x520 [obdclass] [ 557.934788] [] lustre_start_simple+0x88/0x210 [obdclass] [ 557.939237] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 557.941975] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 557.945016] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 557.947453] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 557.950069] [] mount_nodev+0x4d/0xb0 [ 557.952016] [] lustre_mount+0x18/0x20 [lustre] [ 557.953946] [] mount_fs+0x39/0x1b0 [ 557.956141] [] vfs_kern_mount+0x67/0x110 [ 557.958046] [] do_mount+0x1ef/0xce0 [ 557.959630] [] ? copy_mount_options+0x39/0x1b0 [ 557.961786] [] SyS_mount+0x83/0xd0 [ 557.964226] [] system_call_fastpath+0x1f/0x24 [ 557.966434] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 557.970102] BUG: scheduling while atomic: mount.lustre/9960/0x00000002 [ 557.972253] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 558.021599] CPU: 2 PID: 9960 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 558.026662] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 558.029573] Call Trace: [ 558.032472] [] dump_stack+0x19/0x1b [ 558.036514] [] __schedule_bug+0x64/0x72 [ 558.041193] [] __schedule+0x791/0x7d0 [ 558.043763] [] ? bit_wait+0x50/0x50 [ 558.045257] [] schedule+0x29/0x70 [ 558.046838] [] schedule_timeout+0x209/0x290 [ 558.051257] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 558.054750] [] ? kvm_clock_read+0x33/0x40 [ 558.057518] [] ? kvm_clock_get_cycles+0x9/0x10 [ 558.061390] [] ? bit_wait+0x50/0x50 [ 558.063160] [] io_schedule_timeout+0xad/0x130 [ 558.065348] [] io_schedule+0x18/0x20 [ 558.067165] [] bit_wait_io+0x11/0x50 [ 558.068660] [] __wait_on_bit+0x65/0x90 [ 558.070120] [] ? bit_wait+0x50/0x50 [ 558.071555] [] out_of_line_wait_on_bit+0x81/0xb0 [ 558.073479] [] ? wake_bit_function+0x40/0x40 [ 558.075400] [] __wait_on_buffer+0x2a/0x30 [ 558.077292] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 558.082126] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 558.085806] [] ? vprintk_emit+0x3e4/0x560 [ 558.089315] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 558.092990] [] ? printk+0x5d/0x74 [ 558.097112] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 558.100402] [] mount_bdev+0x1b0/0x1f0 [ 558.105889] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 558.111153] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 558.114058] [] mount_fs+0x39/0x1b0 [ 558.116519] [] vfs_kern_mount+0x67/0x110 [ 558.120261] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 558.125479] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 558.129880] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 558.134226] [] obd_setup+0x167/0x540 [obdclass] [ 558.139628] [] class_setup+0x54f/0x830 [obdclass] [ 558.142611] [] class_process_config+0x149b/0x2660 [obdclass] [ 558.145984] [] do_lcfg+0x263/0x520 [obdclass] [ 558.148621] [] lustre_start_simple+0x88/0x210 [obdclass] [ 558.152101] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 558.155594] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 558.158475] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 558.162305] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 558.165217] [] mount_nodev+0x4d/0xb0 [ 558.167534] [] lustre_mount+0x18/0x20 [lustre] [ 558.170516] [] mount_fs+0x39/0x1b0 [ 558.172950] [] vfs_kern_mount+0x67/0x110 [ 558.177035] [] do_mount+0x1ef/0xce0 [ 558.178856] [] ? copy_mount_options+0x39/0x1b0 [ 558.181230] [] SyS_mount+0x83/0xd0 [ 558.184021] [] system_call_fastpath+0x1f/0x24 [ 558.191381] BUG: scheduling while atomic: mount.lustre/9960/0x00000002 [ 558.193744] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 558.218967] CPU: 3 PID: 9960 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 558.222995] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 558.225796] Call Trace: [ 558.228945] [] dump_stack+0x19/0x1b [ 558.232159] [] __schedule_bug+0x64/0x72 [ 558.234770] [] __schedule+0x791/0x7d0 [ 558.238221] [] schedule+0x29/0x70 [ 558.240467] [] schedule_timeout+0x209/0x290 [ 558.244257] [] wait_for_completion+0xfc/0x140 [ 558.246856] [] ? wake_up_state+0x20/0x20 [ 558.250448] [] kthread_create_on_node+0xa8/0x140 [ 558.253030] [] ? process_one_work+0x4a0/0x4a0 [ 558.256426] [] __alloc_workqueue_key+0x336/0x480 [ 558.259624] [] ? do_raw_spin_unlock+0x49/0x90 [ 558.262738] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 558.265945] [] mount_bdev+0x1b0/0x1f0 [ 558.268227] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 558.272205] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 558.275093] [] mount_fs+0x39/0x1b0 [ 558.278233] [] vfs_kern_mount+0x67/0x110 [ 558.281266] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 558.285814] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 558.289725] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 558.292692] [] obd_setup+0x167/0x540 [obdclass] [ 558.296078] [] class_setup+0x54f/0x830 [obdclass] [ 558.305566] [] class_process_config+0x149b/0x2660 [obdclass] [ 558.308165] [] do_lcfg+0x263/0x520 [obdclass] [ 558.310265] [] lustre_start_simple+0x88/0x210 [obdclass] [ 558.312684] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 558.321976] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 558.327315] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 558.330287] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 558.334548] [] mount_nodev+0x4d/0xb0 [ 558.337078] [] lustre_mount+0x18/0x20 [lustre] [ 558.340448] [] mount_fs+0x39/0x1b0 [ 558.342389] [] vfs_kern_mount+0x67/0x110 [ 558.345521] [] do_mount+0x1ef/0xce0 [ 558.348460] [] ? copy_mount_options+0x39/0x1b0 [ 558.352018] [] SyS_mount+0x83/0xd0 [ 558.354504] [] system_call_fastpath+0x1f/0x24 [ 558.357923] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 558.363584] in_atomic(): 1, irqs_disabled(): 0, pid: 9960, name: mount.lustre [ 558.366943] CPU: 2 PID: 9960 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 558.371312] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 558.375497] Call Trace: [ 558.376309] [] dump_stack+0x19/0x1b [ 558.381388] [] __might_sleep+0xd9/0x100 [ 558.386250] [] mutex_lock+0x20/0x40 [ 558.388238] [] __alloc_workqueue_key+0x1bd/0x480 [ 558.390095] [] ? do_raw_spin_unlock+0x49/0x90 [ 558.392040] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 558.396628] [] mount_bdev+0x1b0/0x1f0 [ 558.400897] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 558.408572] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 558.412071] [] mount_fs+0x39/0x1b0 [ 558.414462] [] vfs_kern_mount+0x67/0x110 [ 558.416232] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 558.420344] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 558.423681] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 558.427075] [] obd_setup+0x167/0x540 [obdclass] [ 558.431130] [] class_setup+0x54f/0x830 [obdclass] [ 558.433005] [] class_process_config+0x149b/0x2660 [obdclass] [ 558.443191] [] do_lcfg+0x263/0x520 [obdclass] [ 558.445261] [] lustre_start_simple+0x88/0x210 [obdclass] [ 558.447451] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 558.451552] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 558.455225] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 558.459019] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 558.463098] [] mount_nodev+0x4d/0xb0 [ 558.464615] [] lustre_mount+0x18/0x20 [lustre] [ 558.466625] [] mount_fs+0x39/0x1b0 [ 558.468174] [] vfs_kern_mount+0x67/0x110 [ 558.469691] [] do_mount+0x1ef/0xce0 [ 558.471067] [] ? copy_mount_options+0x39/0x1b0 [ 558.472710] [] SyS_mount+0x83/0xd0 [ 558.474069] [] system_call_fastpath+0x1f/0x24 [ 558.475741] BUG: scheduling while atomic: mount.lustre/9960/0x10000002 [ 558.477777] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 558.514848] CPU: 2 PID: 9960 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 558.521098] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 558.530456] Call Trace: [ 558.532901] [] dump_stack+0x19/0x1b [ 558.544999] [] __schedule_bug+0x64/0x72 [ 558.551229] [] __schedule+0x791/0x7d0 [ 558.553286] [] __cond_resched+0x26/0x30 [ 558.555515] [] _cond_resched+0x3a/0x50 [ 558.557614] [] mutex_lock+0x25/0x40 [ 558.559080] [] __alloc_workqueue_key+0x1bd/0x480 [ 558.561270] [] ? do_raw_spin_unlock+0x49/0x90 [ 558.563223] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 558.565634] [] mount_bdev+0x1b0/0x1f0 [ 558.567395] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 558.569834] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 558.573359] [] mount_fs+0x39/0x1b0 [ 558.576158] [] vfs_kern_mount+0x67/0x110 [ 558.579021] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 558.581392] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 558.585913] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 558.592924] [] obd_setup+0x167/0x540 [obdclass] [ 558.599239] [] class_setup+0x54f/0x830 [obdclass] [ 558.611780] [] class_process_config+0x149b/0x2660 [obdclass] [ 558.615757] [] do_lcfg+0x263/0x520 [obdclass] [ 558.621323] [] lustre_start_simple+0x88/0x210 [obdclass] [ 558.625382] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 558.629766] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 558.634452] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 558.640327] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 558.645718] [] mount_nodev+0x4d/0xb0 [ 558.647632] [] lustre_mount+0x18/0x20 [lustre] [ 558.652312] [] mount_fs+0x39/0x1b0 [ 558.656679] [] vfs_kern_mount+0x67/0x110 [ 558.658867] [] do_mount+0x1ef/0xce0 [ 558.661167] [] ? copy_mount_options+0x39/0x1b0 [ 558.663375] [] SyS_mount+0x83/0xd0 [ 558.665758] [] system_call_fastpath+0x1f/0x24 [ 558.668436] BUG: scheduling while atomic: mount.lustre/9960/0x00000002 [ 558.670934] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 558.704103] CPU: 2 PID: 9960 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 558.711913] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 558.715091] Call Trace: [ 558.716207] [] dump_stack+0x19/0x1b [ 558.718444] [] __schedule_bug+0x64/0x72 [ 558.721668] [] __schedule+0x791/0x7d0 [ 558.724517] [] ? bit_wait+0x50/0x50 [ 558.727541] [] schedule+0x29/0x70 [ 558.730331] [] schedule_timeout+0x209/0x290 [ 558.733558] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 558.737594] [] ? kvm_clock_read+0x33/0x40 [ 558.742096] [] ? kvm_clock_get_cycles+0x9/0x10 [ 558.745825] [] ? ktime_get_ts64+0x4c/0xf0 [ 558.750627] [] ? bit_wait+0x50/0x50 [ 558.754228] [] io_schedule_timeout+0xad/0x130 [ 558.757734] [] io_schedule+0x18/0x20 [ 558.764117] [] bit_wait_io+0x11/0x50 [ 558.766176] [] __wait_on_bit+0x65/0x90 [ 558.769146] [] ? bit_wait+0x50/0x50 [ 558.772524] [] out_of_line_wait_on_bit+0x81/0xb0 [ 558.777279] [] ? wake_bit_function+0x40/0x40 [ 558.784505] [] __sync_dirty_buffer+0xe8/0x110 [ 558.792518] [] sync_dirty_buffer+0x13/0x20 [ 558.794642] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 558.808522] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 558.811079] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 558.818784] [] mount_bdev+0x1b0/0x1f0 [ 558.821894] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 558.827457] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 558.838617] [] mount_fs+0x39/0x1b0 [ 558.840669] [] vfs_kern_mount+0x67/0x110 [ 558.843541] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 558.845186] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 558.849800] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 558.852800] [] obd_setup+0x167/0x540 [obdclass] [ 558.857380] [] class_setup+0x54f/0x830 [obdclass] [ 558.859913] [] class_process_config+0x149b/0x2660 [obdclass] [ 558.863641] [] do_lcfg+0x263/0x520 [obdclass] [ 558.865512] [] lustre_start_simple+0x88/0x210 [obdclass] [ 558.867949] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 558.870149] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 558.872223] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 558.874133] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 558.878603] [] mount_nodev+0x4d/0xb0 [ 558.889248] [] lustre_mount+0x18/0x20 [lustre] [ 558.893169] [] mount_fs+0x39/0x1b0 [ 558.908709] [] vfs_kern_mount+0x67/0x110 [ 558.913520] [] do_mount+0x1ef/0xce0 [ 558.915923] [] ? copy_mount_options+0x39/0x1b0 [ 558.922578] [] SyS_mount+0x83/0xd0 [ 558.923917] [] system_call_fastpath+0x1f/0x24 [ 558.926820] BUG: scheduling while atomic: mount.lustre/9960/0x00000002 [ 558.930619] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 558.972367] CPU: 3 PID: 9960 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 558.978461] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 558.984191] Call Trace: [ 558.985265] [] dump_stack+0x19/0x1b [ 558.988136] [] __schedule_bug+0x64/0x72 [ 558.990129] [] __schedule+0x791/0x7d0 [ 558.992750] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 558.996144] [] ? bit_wait+0x50/0x50 [ 558.997779] [] schedule+0x29/0x70 [ 559.000921] [] schedule_timeout+0x209/0x290 [ 559.002983] [] ? kvm_clock_read+0x33/0x40 [ 559.005031] [] ? kvm_clock_get_cycles+0x9/0x10 [ 559.007230] [] ? ktime_get_ts64+0x4c/0xf0 [ 559.008911] [] ? bit_wait+0x50/0x50 [ 559.010719] [] io_schedule_timeout+0xad/0x130 [ 559.013177] [] io_schedule+0x18/0x20 [ 559.015152] [] bit_wait_io+0x11/0x50 [ 559.017363] [] __wait_on_bit+0x65/0x90 [ 559.019209] [] ? bit_wait+0x50/0x50 [ 559.020821] [] out_of_line_wait_on_bit+0x81/0xb0 [ 559.022911] [] ? wake_bit_function+0x40/0x40 [ 559.024648] [] __wait_on_buffer+0x2a/0x30 [ 559.026553] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 559.028510] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 559.030692] [] v2_read_header+0x1f/0x50 [ 559.032351] [] v2_check_quota_file+0x2b/0x70 [ 559.034012] [] ? igrab+0x36/0x60 [ 559.035791] [] vfs_load_quota_inode+0x279/0x570 [ 559.037651] [] ? unlock_new_inode+0x55/0x80 [ 559.039761] [] dquot_enable+0xf0/0x110 [ 559.042115] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 559.046262] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 559.048840] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 559.050946] [] mount_bdev+0x1b0/0x1f0 [ 559.053597] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 559.056457] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 559.058832] [] mount_fs+0x39/0x1b0 [ 559.060873] [] vfs_kern_mount+0x67/0x110 [ 559.062895] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 559.065440] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 559.068285] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 559.070589] [] obd_setup+0x167/0x540 [obdclass] [ 559.073098] [] class_setup+0x54f/0x830 [obdclass] [ 559.075106] [] class_process_config+0x149b/0x2660 [obdclass] [ 559.077512] [] do_lcfg+0x263/0x520 [obdclass] [ 559.080220] [] lustre_start_simple+0x88/0x210 [obdclass] [ 559.082804] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 559.085225] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 559.087659] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 559.089932] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 559.092192] [] mount_nodev+0x4d/0xb0 [ 559.094066] [] lustre_mount+0x18/0x20 [lustre] [ 559.096156] [] mount_fs+0x39/0x1b0 [ 559.097920] [] vfs_kern_mount+0x67/0x110 [ 559.099840] [] do_mount+0x1ef/0xce0 [ 559.101600] [] ? copy_mount_options+0x39/0x1b0 [ 559.103732] [] SyS_mount+0x83/0xd0 [ 559.105541] [] system_call_fastpath+0x1f/0x24 [ 559.108115] BUG: scheduling while atomic: mount.lustre/9960/0x00000002 [ 559.112344] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 559.144640] CPU: 2 PID: 9960 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 559.152206] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 559.160512] Call Trace: [ 559.162440] [] dump_stack+0x19/0x1b [ 559.167772] [] __schedule_bug+0x64/0x72 [ 559.171536] [] __schedule+0x791/0x7d0 [ 559.174542] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 559.179531] [] ? bit_wait+0x50/0x50 [ 559.182553] [] schedule+0x29/0x70 [ 559.185015] [] schedule_timeout+0x209/0x290 [ 559.189712] [] ? kvm_clock_read+0x33/0x40 [ 559.192256] [] ? kvm_clock_get_cycles+0x9/0x10 [ 559.196149] [] ? ktime_get_ts64+0x4c/0xf0 [ 559.200002] [] ? bit_wait+0x50/0x50 [ 559.204174] [] io_schedule_timeout+0xad/0x130 [ 559.208485] [] io_schedule+0x18/0x20 [ 559.213492] [] bit_wait_io+0x11/0x50 [ 559.217312] [] __wait_on_bit+0x65/0x90 [ 559.219193] [] ? bit_wait+0x50/0x50 [ 559.221170] [] out_of_line_wait_on_bit+0x81/0xb0 [ 559.225614] [] ? wake_bit_function+0x40/0x40 [ 559.229130] [] __wait_on_buffer+0x2a/0x30 [ 559.231580] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 559.234545] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 559.238051] [] v2_read_header+0x1f/0x50 [ 559.241539] [] v2_check_quota_file+0x2b/0x70 [ 559.244949] [] ? igrab+0x36/0x60 [ 559.246778] [] vfs_load_quota_inode+0x279/0x570 [ 559.249777] [] ? unlock_new_inode+0x55/0x80 [ 559.251847] [] dquot_enable+0xf0/0x110 [ 559.255901] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 559.264111] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 559.267698] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 559.270364] [] mount_bdev+0x1b0/0x1f0 [ 559.272511] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 559.275317] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 559.277877] [] mount_fs+0x39/0x1b0 [ 559.280140] [] vfs_kern_mount+0x67/0x110 [ 559.282391] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 559.284759] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 559.287374] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 559.290120] [] obd_setup+0x167/0x540 [obdclass] [ 559.294005] [] class_setup+0x54f/0x830 [obdclass] [ 559.296465] [] class_process_config+0x149b/0x2660 [obdclass] [ 559.299125] [] do_lcfg+0x263/0x520 [obdclass] [ 559.301597] [] lustre_start_simple+0x88/0x210 [obdclass] [ 559.305826] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 559.312245] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 559.318857] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 559.326446] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 559.328713] [] mount_nodev+0x4d/0xb0 [ 559.330659] [] lustre_mount+0x18/0x20 [lustre] [ 559.333370] [] mount_fs+0x39/0x1b0 [ 559.335178] [] vfs_kern_mount+0x67/0x110 [ 559.337198] [] do_mount+0x1ef/0xce0 [ 559.339074] [] ? copy_mount_options+0x39/0x1b0 [ 559.341454] [] SyS_mount+0x83/0xd0 [ 559.343339] [] system_call_fastpath+0x1f/0x24 [ 559.346079] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 559.351640] BUG: scheduling while atomic: mount.lustre/9960/0x10000002 [ 559.354051] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 559.387308] CPU: 2 PID: 9960 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 559.393065] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 559.397423] Call Trace: [ 559.398209] [] dump_stack+0x19/0x1b [ 559.405120] [] __schedule_bug+0x64/0x72 [ 559.410330] [] __schedule+0x791/0x7d0 [ 559.416963] [] ? dquot_alloc+0x1a/0x20 [ 559.423581] [] __cond_resched+0x26/0x30 [ 559.425860] [] _cond_resched+0x3a/0x50 [ 559.427974] [] kmem_cache_alloc+0x54/0x2e0 [ 559.432737] [] ? cfs_trace_unlock_tcd+0x27/0x70 [libcfs] [ 559.435332] [] ? libcfs_debug_msg+0x4c9/0xc60 [libcfs] [ 559.438377] [] dquot_alloc+0x1a/0x20 [ 559.441170] [] dqget+0x242/0x460 [ 559.443682] [] __dquot_initialize+0x12d/0x230 [ 559.445740] [] ? free_pages.part.76+0x40/0x50 [ 559.447658] [] dquot_initialize+0x13/0x20 [ 559.450395] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 559.453450] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 559.456981] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 559.460526] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 559.466043] [] obd_setup+0x167/0x540 [obdclass] [ 559.470787] [] class_setup+0x54f/0x830 [obdclass] [ 559.472976] [] class_process_config+0x149b/0x2660 [obdclass] [ 559.479045] [] do_lcfg+0x263/0x520 [obdclass] [ 559.484332] [] lustre_start_simple+0x88/0x210 [obdclass] [ 559.486609] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 559.488961] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 559.491363] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 559.494007] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 559.496447] [] mount_nodev+0x4d/0xb0 [ 559.498116] [] lustre_mount+0x18/0x20 [lustre] [ 559.501907] [] mount_fs+0x39/0x1b0 [ 559.504102] [] vfs_kern_mount+0x67/0x110 [ 559.506354] [] do_mount+0x1ef/0xce0 [ 559.509972] [] ? copy_mount_options+0x39/0x1b0 [ 559.514017] [] SyS_mount+0x83/0xd0 [ 559.515795] [] system_call_fastpath+0x1f/0x24 [ 559.521616] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 559.524158] in_atomic(): 1, irqs_disabled(): 0, pid: 9960, name: mount.lustre [ 559.531314] CPU: 2 PID: 9960 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 559.537424] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 559.547303] Call Trace: [ 559.548179] [] dump_stack+0x19/0x1b [ 559.562657] [] __might_sleep+0xd9/0x100 [ 559.564839] [] mutex_lock+0x20/0x40 [ 559.566424] [] dqget+0x1be/0x460 [ 559.568074] [] __dquot_initialize+0x12d/0x230 [ 559.570225] [] ? free_pages.part.76+0x40/0x50 [ 559.572515] [] dquot_initialize+0x13/0x20 [ 559.574671] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 559.577040] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 559.579261] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 559.581773] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 559.584039] [] obd_setup+0x167/0x540 [obdclass] [ 559.586317] [] class_setup+0x54f/0x830 [obdclass] [ 559.588494] [] class_process_config+0x149b/0x2660 [obdclass] [ 559.591029] [] do_lcfg+0x263/0x520 [obdclass] [ 559.592960] [] lustre_start_simple+0x88/0x210 [obdclass] [ 559.595614] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 559.597945] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 559.600331] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 559.602650] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 559.604903] [] mount_nodev+0x4d/0xb0 [ 559.607950] [] lustre_mount+0x18/0x20 [lustre] [ 559.610798] [] mount_fs+0x39/0x1b0 [ 559.614133] [] vfs_kern_mount+0x67/0x110 [ 559.616754] [] do_mount+0x1ef/0xce0 [ 559.618567] [] ? copy_mount_options+0x39/0x1b0 [ 559.620400] [] SyS_mount+0x83/0xd0 [ 559.622039] [] system_call_fastpath+0x1f/0x24 [ 559.624424] BUG: scheduling while atomic: mount.lustre/9960/0x10000002 [ 559.626864] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 559.659875] CPU: 2 PID: 9960 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 559.662881] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 559.666149] Call Trace: [ 559.666903] [] dump_stack+0x19/0x1b [ 559.668623] [] __schedule_bug+0x64/0x72 [ 559.670601] [] __schedule+0x791/0x7d0 [ 559.672597] [] __cond_resched+0x26/0x30 [ 559.675460] [] _cond_resched+0x3a/0x50 [ 559.678450] [] mutex_lock+0x25/0x40 [ 559.680751] [] dqget+0x1be/0x460 [ 559.683999] [] __dquot_initialize+0x12d/0x230 [ 559.686476] [] ? free_pages.part.76+0x40/0x50 [ 559.689582] [] dquot_initialize+0x13/0x20 [ 559.691696] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 559.694110] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 559.697094] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 559.701100] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 559.703966] [] obd_setup+0x167/0x540 [obdclass] [ 559.705866] [] class_setup+0x54f/0x830 [obdclass] [ 559.708418] [] class_process_config+0x149b/0x2660 [obdclass] [ 559.710995] [] do_lcfg+0x263/0x520 [obdclass] [ 559.713039] [] lustre_start_simple+0x88/0x210 [obdclass] [ 559.717809] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 559.722090] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 559.726314] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 559.730843] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 559.735433] [] mount_nodev+0x4d/0xb0 [ 559.737709] [] lustre_mount+0x18/0x20 [lustre] [ 559.740509] [] mount_fs+0x39/0x1b0 [ 559.743096] [] vfs_kern_mount+0x67/0x110 [ 559.744928] [] do_mount+0x1ef/0xce0 [ 559.746287] [] ? copy_mount_options+0x39/0x1b0 [ 559.749726] [] SyS_mount+0x83/0xd0 [ 559.752312] [] system_call_fastpath+0x1f/0x24 [ 559.755903] BUG: scheduling while atomic: mount.lustre/9960/0x00000002 [ 559.757775] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 559.783288] CPU: 3 PID: 9960 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 559.789616] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 559.795207] Call Trace: [ 559.795966] [] dump_stack+0x19/0x1b [ 559.798943] [] __schedule_bug+0x64/0x72 [ 559.800283] [] __schedule+0x791/0x7d0 [ 559.802426] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 559.806194] [] ? bit_wait+0x50/0x50 [ 559.808412] [] schedule+0x29/0x70 [ 559.813898] [] schedule_timeout+0x209/0x290 [ 559.817616] [] ? kvm_clock_read+0x33/0x40 [ 559.819796] [] ? kvm_clock_get_cycles+0x9/0x10 [ 559.821856] [] ? ktime_get_ts64+0x4c/0xf0 [ 559.823458] [] ? bit_wait+0x50/0x50 [ 559.825270] [] io_schedule_timeout+0xad/0x130 [ 559.829285] [] io_schedule+0x18/0x20 [ 559.832715] [] bit_wait_io+0x11/0x50 [ 559.836731] [] __wait_on_bit+0x65/0x90 [ 559.843127] [] ? bit_wait+0x50/0x50 [ 559.848208] [] out_of_line_wait_on_bit+0x81/0xb0 [ 559.852792] [] ? wake_bit_function+0x40/0x40 [ 559.857593] [] __wait_on_buffer+0x2a/0x30 [ 559.864981] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 559.877470] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 559.879840] [] read_blk+0x4c/0x60 [ 559.881788] [] find_tree_dqentry+0x47/0x240 [ 559.884039] [] find_tree_dqentry+0x1aa/0x240 [ 559.886232] [] find_tree_dqentry+0x1aa/0x240 [ 559.888702] [] find_tree_dqentry+0x1aa/0x240 [ 559.891054] [] qtree_read_dquot+0x14c/0x380 [ 559.893213] [] v2_read_dquot+0x2b/0x30 [ 559.923112] [] dquot_acquire+0xe4/0x130 [ 559.924931] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 559.928003] [] dqget+0x3fb/0x460 [ 559.929855] [] __dquot_initialize+0x12d/0x230 [ 559.931622] [] ? free_pages.part.76+0x40/0x50 [ 559.933355] [] dquot_initialize+0x13/0x20 [ 559.935289] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 559.937740] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 559.939680] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 559.942147] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 559.945082] [] obd_setup+0x167/0x540 [obdclass] [ 559.947448] [] class_setup+0x54f/0x830 [obdclass] [ 559.949923] [] class_process_config+0x149b/0x2660 [obdclass] [ 559.954480] [] do_lcfg+0x263/0x520 [obdclass] [ 559.958278] [] lustre_start_simple+0x88/0x210 [obdclass] [ 559.960866] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 559.964941] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 559.967685] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 559.970753] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 559.972899] [] mount_nodev+0x4d/0xb0 [ 559.975062] [] lustre_mount+0x18/0x20 [lustre] [ 559.977347] [] mount_fs+0x39/0x1b0 [ 559.979287] [] vfs_kern_mount+0x67/0x110 [ 559.986326] [] do_mount+0x1ef/0xce0 [ 559.988536] [] ? copy_mount_options+0x39/0x1b0 [ 559.990477] [] SyS_mount+0x83/0xd0 [ 559.992214] [] system_call_fastpath+0x1f/0x24 [ 559.995494] BUG: scheduling while atomic: mount.lustre/9960/0x00000002 [ 559.999897] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 560.031023] CPU: 2 PID: 9960 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 560.037693] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 560.045591] Call Trace: [ 560.047529] [] dump_stack+0x19/0x1b [ 560.049395] [] __schedule_bug+0x64/0x72 [ 560.055291] [] __schedule+0x791/0x7d0 [ 560.059571] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 560.062548] [] ? bit_wait+0x50/0x50 [ 560.067972] [] schedule+0x29/0x70 [ 560.071558] [] schedule_timeout+0x209/0x290 [ 560.074036] [] ? kvm_clock_read+0x33/0x40 [ 560.075434] [] ? kvm_clock_get_cycles+0x9/0x10 [ 560.081837] [] ? ktime_get_ts64+0x4c/0xf0 [ 560.084177] [] ? bit_wait+0x50/0x50 [ 560.085743] [] io_schedule_timeout+0xad/0x130 [ 560.087927] [] io_schedule+0x18/0x20 [ 560.089743] [] bit_wait_io+0x11/0x50 [ 560.091707] [] __wait_on_bit+0x65/0x90 [ 560.093814] [] ? bit_wait+0x50/0x50 [ 560.096930] [] out_of_line_wait_on_bit+0x81/0xb0 [ 560.100248] [] ? wake_bit_function+0x40/0x40 [ 560.105472] [] __wait_on_buffer+0x2a/0x30 [ 560.109129] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 560.111701] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 560.115944] [] read_blk+0x4c/0x60 [ 560.118663] [] find_tree_dqentry+0x47/0x240 [ 560.120928] [] find_tree_dqentry+0x1aa/0x240 [ 560.122579] [] find_tree_dqentry+0x1aa/0x240 [ 560.124710] [] find_tree_dqentry+0x1aa/0x240 [ 560.129874] [] qtree_read_dquot+0x14c/0x380 [ 560.133861] [] v2_read_dquot+0x2b/0x30 [ 560.139472] [] dquot_acquire+0xe4/0x130 [ 560.143484] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 560.145949] [] dqget+0x3fb/0x460 [ 560.151067] [] __dquot_initialize+0x12d/0x230 [ 560.154570] [] dquot_initialize+0x13/0x20 [ 560.159838] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 560.164510] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 560.169815] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 560.172731] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 560.174986] [] obd_setup+0x167/0x540 [obdclass] [ 560.176553] [] class_setup+0x54f/0x830 [obdclass] [ 560.181196] [] class_process_config+0x149b/0x2660 [obdclass] [ 560.185937] [] do_lcfg+0x263/0x520 [obdclass] [ 560.189987] [] lustre_start_simple+0x88/0x210 [obdclass] [ 560.193012] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 560.198363] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 560.200909] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 560.202869] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 560.204941] [] mount_nodev+0x4d/0xb0 [ 560.206695] [] lustre_mount+0x18/0x20 [lustre] [ 560.208825] [] mount_fs+0x39/0x1b0 [ 560.210913] [] vfs_kern_mount+0x67/0x110 [ 560.213492] [] do_mount+0x1ef/0xce0 [ 560.215080] [] ? copy_mount_options+0x39/0x1b0 [ 560.218756] [] SyS_mount+0x83/0xd0 [ 560.221742] [] system_call_fastpath+0x1f/0x24 [ 560.223924] BUG: scheduling while atomic: mount.lustre/9960/0x00000002 [ 560.226191] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 560.254871] CPU: 3 PID: 9960 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 560.259058] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 560.261622] Call Trace: [ 560.262672] [] dump_stack+0x19/0x1b [ 560.264179] [] __schedule_bug+0x64/0x72 [ 560.266170] [] __schedule+0x791/0x7d0 [ 560.268788] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 560.271416] [] ? bit_wait+0x50/0x50 [ 560.272871] [] schedule+0x29/0x70 [ 560.274232] [] schedule_timeout+0x209/0x290 [ 560.278101] [] ? kvm_clock_read+0x33/0x40 [ 560.281510] [] ? kvm_clock_get_cycles+0x9/0x10 [ 560.284896] [] ? ktime_get_ts64+0x4c/0xf0 [ 560.294242] [] ? bit_wait+0x50/0x50 [ 560.296915] [] io_schedule_timeout+0xad/0x130 [ 560.299448] [] io_schedule+0x18/0x20 [ 560.300878] [] bit_wait_io+0x11/0x50 [ 560.302344] [] __wait_on_bit+0x65/0x90 [ 560.303775] [] ? bit_wait+0x50/0x50 [ 560.306144] [] out_of_line_wait_on_bit+0x81/0xb0 [ 560.308412] [] ? wake_bit_function+0x40/0x40 [ 560.310354] [] __wait_on_buffer+0x2a/0x30 [ 560.312181] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 560.314505] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 560.316544] [] read_blk+0x4c/0x60 [ 560.318228] [] find_tree_dqentry+0x47/0x240 [ 560.322996] [] find_tree_dqentry+0x1aa/0x240 [ 560.326431] [] find_tree_dqentry+0x1aa/0x240 [ 560.328649] [] find_tree_dqentry+0x1aa/0x240 [ 560.331110] [] qtree_read_dquot+0x14c/0x380 [ 560.332986] [] v2_read_dquot+0x2b/0x30 [ 560.335136] [] dquot_acquire+0xe4/0x130 [ 560.337886] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 560.340595] [] dqget+0x3fb/0x460 [ 560.342559] [] __dquot_initialize+0x12d/0x230 [ 560.346129] [] dquot_initialize+0x13/0x20 [ 560.349658] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 560.352560] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 560.355059] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 560.357445] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 560.360469] [] obd_setup+0x167/0x540 [obdclass] [ 560.363477] [] class_setup+0x54f/0x830 [obdclass] [ 560.366022] [] class_process_config+0x149b/0x2660 [obdclass] [ 560.368830] [] do_lcfg+0x263/0x520 [obdclass] [ 560.371290] [] lustre_start_simple+0x88/0x210 [obdclass] [ 560.373859] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 560.376266] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 560.379218] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 560.381699] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 560.383941] [] mount_nodev+0x4d/0xb0 [ 560.385875] [] lustre_mount+0x18/0x20 [lustre] [ 560.388961] [] mount_fs+0x39/0x1b0 [ 560.391780] [] vfs_kern_mount+0x67/0x110 [ 560.393953] [] do_mount+0x1ef/0xce0 [ 560.395859] [] ? copy_mount_options+0x39/0x1b0 [ 560.398186] [] SyS_mount+0x83/0xd0 [ 560.399908] [] system_call_fastpath+0x1f/0x24 [ 560.614573] Lustre: lustre-OST0000: Imperative Recovery not enabled, recovery window 60-180 [ 563.220938] Lustre: DEBUG MARKER: oleg401-server.virtnet: executing set_default_debug -1 all [ 565.883676] Lustre: DEBUG MARKER: oleg401-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid [ 572.640152] Lustre: lustre-OST0000: new connection from lustre-MDT0001-mdtlov (cleaning up unused objects from 0x280000402:747 to 0x280000402:833) [ 582.605725] Lustre: DEBUG MARKER: == conf-sanity test 123ab: llog_print params output values from set_param -P ========================================================== 07:16:42 (1750591002) [ 583.519059] Lustre: Modifying parameter general.jobid_name=TESTNAME in log params [ 584.394307] Lustre: Modifying parameter general.jobid_name=jobid_name=%e.root in log params [ 587.925277] Lustre: DEBUG MARKER: == conf-sanity test 123ac: llog_print with --start and --end ========================================================== 07:16:47 (1750591007) [ 591.924059] Lustre: DEBUG MARKER: == conf-sanity test 123ad: llog_print shows all records == 07:16:51 (1750591011) [ 592.416885] Lustre: Setting parameter lustre-OST0000-osc.osc.max_dirty_mb=467 in log lustre-client [ 596.986137] Lustre: Disabling parameter lustre-OST0000-osc.osc.max_dirty_mb= in log lustre-client [ 596.989882] Lustre: Skipped 2 previous similar messages [ 597.911891] Lustre: DEBUG MARKER: == conf-sanity test 123ae: llog_cancel can cancel requested record ========================================================== 07:16:57 (1750591017) [ 602.031376] Lustre: Setting parameter lustre-OST0000-osc.osc.max_pages_per_rpc=1024 in log lustre-client [ 602.036722] Lustre: Skipped 4 previous similar messages [ 610.724084] Lustre: DEBUG MARKER: == conf-sanity test 123af: llog_catlist can show all config files correctly ========================================================== 07:17:10 (1750591030) [ 612.174557] Lustre: *** cfs_fail_loc=131b, val=2*** [ 613.947311] Lustre: *** cfs_fail_loc=131b, val=2*** [ 618.348658] Lustre: DEBUG MARKER: == conf-sanity test 123ag: llog_print skips values deleted by set_param -P -d ========================================================== 07:17:17 (1750591037) [ 619.339456] Lustre: Modifying parameter general.jobid_name=TESTNAME1 in log params [ 619.342190] Lustre: Skipped 9 previous similar messages [ 626.276574] Lustre: DEBUG MARKER: == conf-sanity test 123ah: del_ost cancels config log entries correctly ========================================================== 07:17:25 (1750591045) [ 632.733012] Lustre: lustre-OST0000-osc-MDT0000: Connection to lustre-OST0000 (at 0@lo) was lost; in progress operations using this service will wait for recovery to complete [ 632.733655] Lustre: lustre-OST0000: Not available for connect from 0@lo (stopping) [ 632.737901] Lustre: Skipped 1 previous similar message [ 637.506765] LustreError: 16502:0:(obd_class.h:479:obd_check_dev()) Device 21 not setup [ 637.599375] Lustre: server umount lustre-OST0000 complete [ 642.637105] LustreError: lustre-MDT0000-osp-MDT0001: operation mds_statfs to node 0@lo failed: rc = -107 [ 642.646390] Lustre: lustre-MDT0000-osp-MDT0001: Connection to lustre-MDT0000 (at 0@lo) was lost; in progress operations using this service will wait for recovery to complete [ 642.670017] Lustre: lustre-MDT0000: Not available for connect from 0@lo (stopping) [ 642.674886] Lustre: Skipped 1 previous similar message [ 645.709360] LustreError: 16775:0:(obd_class.h:479:obd_check_dev()) Device 9 not setup [ 645.712294] LustreError: 16775:0:(obd_class.h:479:obd_check_dev()) Skipped 3 previous similar messages [ 645.741660] Lustre: server umount lustre-MDT0000 complete [ 647.602410] LustreError: 9986:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) ldlm_cancel from 0@lo arrived at 1750591067 with bad export cookie 16446169084656331952 [ 647.605135] LustreError: MGC192.168.204.101@tcp: Connection to MGS (at 0@lo) was lost; in progress operations using this service will fail [ 647.610548] LustreError: 9986:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) Skipped 2 previous similar messages [ 647.681453] LustreError: 17045:0:(obd_class.h:479:obd_check_dev()) Device 16 not setup [ 647.701167] LustreError: 17045:0:(obd_class.h:479:obd_check_dev()) Skipped 5 previous similar messages [ 647.801162] Lustre: server umount lustre-MDT0001 complete [ 653.483261] Lustre: DEBUG MARKER: oleg401-server.virtnet: executing unload_modules_local [ 654.743030] Key type lgssc unregistered [ 654.911551] LNet: 17572:0:(lib-ptl.c:966:lnet_clear_lazy_portal()) Active lazy portal 0 on exit [ 655.922441] LNet: Removed LNI 192.168.204.101@tcp [ 665.351993] Lustre: DEBUG MARKER: oleg401-server.virtnet: executing set_hostid [ 672.713886] Lustre: DEBUG MARKER: oleg401-server.virtnet: executing load_modules_local [ 673.069811] libcfs: HW NUMA nodes: 1, HW CPU cores: 4, npartitions: 1 [ 673.154525] alg: No test for adler32 (adler32-zlib) [ 674.096392] Lustre: Lustre: Build Version: 2.16.56_63_g33ce4dc [ 674.238539] LNet: Added LNI 192.168.204.101@tcp [8/256/0/180] [ 674.246616] LNet: Accept secure, port 988 [ 675.841470] Key type lgssc registered [ 676.324573] Lustre: Echo OBD driver; http://www.lustre.org/ [ 681.067361] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 684.806780] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 688.545689] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 688.553179] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 692.456823] LDISKFS-fs (dm-3): file extents enabled, maximum tree depth=5 [ 692.473057] LDISKFS-fs (dm-3): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 696.222667] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 696.248541] Lustre: lustre-MDT0000: mounting server target with '-t lustre' deprecated, use '-t lustre_tgt' [ 696.252655] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 696.255784] in_atomic(): 1, irqs_disabled(): 0, pid: 21297, name: mount.lustre [ 696.259009] CPU: 0 PID: 21297 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 696.263611] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 696.267273] Call Trace: [ 696.267852] [] dump_stack+0x19/0x1b [ 696.269937] [] __might_sleep+0xd9/0x100 [ 696.273461] [] kmem_cache_alloc+0x4f/0x2e0 [ 696.275838] [] alloc_vfsmnt+0x24/0x240 [ 696.279489] [] vfs_kern_mount+0x36/0x110 [ 696.282500] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 696.284955] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 696.289957] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 696.292700] [] obd_setup+0x167/0x540 [obdclass] [ 696.295451] [] class_setup+0x54f/0x830 [obdclass] [ 696.297733] [] class_process_config+0x149b/0x2660 [obdclass] [ 696.299730] [] do_lcfg+0x263/0x520 [obdclass] [ 696.303780] [] lustre_start_simple+0x88/0x210 [obdclass] [ 696.306900] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 696.309406] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 696.312632] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 696.316235] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 696.318530] [] mount_nodev+0x4d/0xb0 [ 696.320467] [] lustre_mount+0x18/0x20 [lustre] [ 696.323205] [] mount_fs+0x39/0x1b0 [ 696.327119] [] vfs_kern_mount+0x67/0x110 [ 696.331913] [] do_mount+0x1ef/0xce0 [ 696.334120] [] ? copy_mount_options+0x39/0x1b0 [ 696.336654] [] SyS_mount+0x83/0xd0 [ 696.339443] [] system_call_fastpath+0x1f/0x24 [ 696.341946] BUG: scheduling while atomic: mount.lustre/21297/0x10000002 [ 696.346194] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 696.370731] CPU: 0 PID: 21297 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 696.374740] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 696.378183] Call Trace: [ 696.380793] [] dump_stack+0x19/0x1b [ 696.382323] [] __schedule_bug+0x64/0x72 [ 696.384294] [] __schedule+0x791/0x7d0 [ 696.387213] [] ? alloc_vfsmnt+0x24/0x240 [ 696.390227] [] __cond_resched+0x26/0x30 [ 696.392933] [] _cond_resched+0x3a/0x50 [ 696.396611] [] kmem_cache_alloc+0x54/0x2e0 [ 696.398782] [] alloc_vfsmnt+0x24/0x240 [ 696.401411] [] vfs_kern_mount+0x36/0x110 [ 696.404135] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 696.406081] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 696.409494] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 696.411995] [] obd_setup+0x167/0x540 [obdclass] [ 696.415065] [] class_setup+0x54f/0x830 [obdclass] [ 696.417532] [] class_process_config+0x149b/0x2660 [obdclass] [ 696.420477] [] do_lcfg+0x263/0x520 [obdclass] [ 696.423619] [] lustre_start_simple+0x88/0x210 [obdclass] [ 696.425894] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 696.429081] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 696.431816] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 696.434479] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 696.437220] [] mount_nodev+0x4d/0xb0 [ 696.439575] [] lustre_mount+0x18/0x20 [lustre] [ 696.443224] [] mount_fs+0x39/0x1b0 [ 696.444856] [] vfs_kern_mount+0x67/0x110 [ 696.447707] [] do_mount+0x1ef/0xce0 [ 696.449794] [] ? copy_mount_options+0x39/0x1b0 [ 696.452702] [] SyS_mount+0x83/0xd0 [ 696.455398] [] system_call_fastpath+0x1f/0x24 [ 696.458772] BUG: scheduling while atomic: mount.lustre/21297/0x00000002 [ 696.462523] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 696.494182] CPU: 1 PID: 21297 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 696.498527] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 696.502284] Call Trace: [ 696.503204] [] dump_stack+0x19/0x1b [ 696.506511] [] __schedule_bug+0x64/0x72 [ 696.509242] [] __schedule+0x791/0x7d0 [ 696.512203] [] ? bit_wait+0x50/0x50 [ 696.515398] [] schedule+0x29/0x70 [ 696.518369] [] schedule_timeout+0x209/0x290 [ 696.521775] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 696.524464] [] ? kvm_clock_read+0x33/0x40 [ 696.527724] [] ? kvm_clock_get_cycles+0x9/0x10 [ 696.530753] [] ? ktime_get_ts64+0x4c/0xf0 [ 696.532484] [] ? bit_wait+0x50/0x50 [ 696.535025] [] io_schedule_timeout+0xad/0x130 [ 696.537578] [] io_schedule+0x18/0x20 [ 696.539664] [] bit_wait_io+0x11/0x50 [ 696.543546] [] __wait_on_bit+0x65/0x90 [ 696.546366] [] ? bit_wait+0x50/0x50 [ 696.551220] [] out_of_line_wait_on_bit+0x81/0xb0 [ 696.555054] [] ? wake_bit_function+0x40/0x40 [ 696.558362] [] __bread+0xad/0xf0 [ 696.562419] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 696.565037] [] ? snprintf+0x49/0x70 [ 696.567636] [] mount_bdev+0x1b0/0x1f0 [ 696.569573] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 696.571961] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 696.574321] [] mount_fs+0x39/0x1b0 [ 696.576307] [] vfs_kern_mount+0x67/0x110 [ 696.580145] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 696.583139] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 696.588994] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 696.594754] [] obd_setup+0x167/0x540 [obdclass] [ 696.599473] [] class_setup+0x54f/0x830 [obdclass] [ 696.603547] [] class_process_config+0x149b/0x2660 [obdclass] [ 696.606049] [] do_lcfg+0x263/0x520 [obdclass] [ 696.610284] [] lustre_start_simple+0x88/0x210 [obdclass] [ 696.614679] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 696.617541] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 696.621645] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 696.624214] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 696.629128] [] mount_nodev+0x4d/0xb0 [ 696.633675] [] lustre_mount+0x18/0x20 [lustre] [ 696.635916] [] mount_fs+0x39/0x1b0 [ 696.637738] [] vfs_kern_mount+0x67/0x110 [ 696.641983] [] do_mount+0x1ef/0xce0 [ 696.644214] [] ? copy_mount_options+0x39/0x1b0 [ 696.646131] [] SyS_mount+0x83/0xd0 [ 696.648103] [] system_call_fastpath+0x1f/0x24 [ 696.650987] BUG: scheduling while atomic: mount.lustre/21297/0x00000002 [ 696.653950] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 696.684727] CPU: 0 PID: 21297 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 696.691235] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 696.694606] Call Trace: [ 696.695462] [] dump_stack+0x19/0x1b [ 696.697512] [] __schedule_bug+0x64/0x72 [ 696.699604] [] __schedule+0x791/0x7d0 [ 696.703436] [] ? bit_wait+0x50/0x50 [ 696.705882] [] schedule+0x29/0x70 [ 696.707591] [] schedule_timeout+0x209/0x290 [ 696.711711] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 696.715105] [] ? kvm_clock_read+0x33/0x40 [ 696.718423] [] ? kvm_clock_get_cycles+0x9/0x10 [ 696.721862] [] ? ktime_get_ts64+0x4c/0xf0 [ 696.723915] [] ? bit_wait+0x50/0x50 [ 696.725656] [] io_schedule_timeout+0xad/0x130 [ 696.727634] [] io_schedule+0x18/0x20 [ 696.731517] [] bit_wait_io+0x11/0x50 [ 696.737660] [] __wait_on_bit+0x65/0x90 [ 696.743431] [] ? bit_wait+0x50/0x50 [ 696.746865] [] out_of_line_wait_on_bit+0x81/0xb0 [ 696.749432] [] ? wake_bit_function+0x40/0x40 [ 696.751489] [] __bread+0xad/0xf0 [ 696.755182] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 696.760633] [] mount_bdev+0x1b0/0x1f0 [ 696.762563] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 696.765376] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 696.767506] [] mount_fs+0x39/0x1b0 [ 696.769183] [] vfs_kern_mount+0x67/0x110 [ 696.770966] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 696.775161] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 696.779481] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 696.784076] [] obd_setup+0x167/0x540 [obdclass] [ 696.789785] [] class_setup+0x54f/0x830 [obdclass] [ 696.792477] [] class_process_config+0x149b/0x2660 [obdclass] [ 696.795968] [] do_lcfg+0x263/0x520 [obdclass] [ 696.798361] [] lustre_start_simple+0x88/0x210 [obdclass] [ 696.801366] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 696.804347] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 696.806495] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 696.809084] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 696.812520] [] mount_nodev+0x4d/0xb0 [ 696.814485] [] lustre_mount+0x18/0x20 [lustre] [ 696.816701] [] mount_fs+0x39/0x1b0 [ 696.820224] [] vfs_kern_mount+0x67/0x110 [ 696.822251] [] do_mount+0x1ef/0xce0 [ 696.825773] [] ? copy_mount_options+0x39/0x1b0 [ 696.827999] [] SyS_mount+0x83/0xd0 [ 696.829805] [] system_call_fastpath+0x1f/0x24 [ 696.832121] BUG: scheduling while atomic: mount.lustre/21297/0x00000002 [ 696.834412] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 696.863909] CPU: 1 PID: 21297 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 696.869963] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 696.876062] Call Trace: [ 696.876736] [] dump_stack+0x19/0x1b [ 696.878150] [] __schedule_bug+0x64/0x72 [ 696.880251] [] __schedule+0x791/0x7d0 [ 696.884707] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 696.888127] [] ? bit_wait+0x50/0x50 [ 696.891173] [] schedule+0x29/0x70 [ 696.894222] [] schedule_timeout+0x209/0x290 [ 696.897693] [] ? kvm_clock_read+0x33/0x40 [ 696.899785] [] ? kvm_clock_get_cycles+0x9/0x10 [ 696.902402] [] ? ktime_get_ts64+0x4c/0xf0 [ 696.905722] [] ? bit_wait+0x50/0x50 [ 696.909080] [] io_schedule_timeout+0xad/0x130 [ 696.914288] [] io_schedule+0x18/0x20 [ 696.918438] [] bit_wait_io+0x11/0x50 [ 696.921046] [] __wait_on_bit_lock+0x5f/0xc0 [ 696.923806] [] ? bit_wait+0x50/0x50 [ 696.928882] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 696.932060] [] ? wake_bit_function+0x40/0x40 [ 696.933664] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 696.937143] [] __bread+0xe6/0xf0 [ 696.938979] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 696.941946] [] mount_bdev+0x1b0/0x1f0 [ 696.944312] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 696.948639] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 696.951170] [] mount_fs+0x39/0x1b0 [ 696.953196] [] vfs_kern_mount+0x67/0x110 [ 696.955529] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 696.957531] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 696.960661] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 696.963308] [] obd_setup+0x167/0x540 [obdclass] [ 696.966631] [] class_setup+0x54f/0x830 [obdclass] [ 696.969396] [] class_process_config+0x149b/0x2660 [obdclass] [ 696.973305] [] do_lcfg+0x263/0x520 [obdclass] [ 696.976486] [] lustre_start_simple+0x88/0x210 [obdclass] [ 696.980690] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 696.983314] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 696.987214] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 696.989831] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 696.992345] [] mount_nodev+0x4d/0xb0 [ 696.994548] [] lustre_mount+0x18/0x20 [lustre] [ 696.996453] [] mount_fs+0x39/0x1b0 [ 696.998223] [] vfs_kern_mount+0x67/0x110 [ 696.999905] [] do_mount+0x1ef/0xce0 [ 697.001978] [] ? copy_mount_options+0x39/0x1b0 [ 697.004502] [] SyS_mount+0x83/0xd0 [ 697.006288] [] system_call_fastpath+0x1f/0x24 [ 697.010844] BUG: scheduling while atomic: mount.lustre/21297/0x10000002 [ 697.012972] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 697.040530] CPU: 1 PID: 21297 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 697.045456] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 697.048367] Call Trace: [ 697.049141] [] dump_stack+0x19/0x1b [ 697.050852] [] __schedule_bug+0x64/0x72 [ 697.053906] [] __schedule+0x791/0x7d0 [ 697.055775] [] __cond_resched+0x26/0x30 [ 697.059871] [] _cond_resched+0x3a/0x50 [ 697.063063] [] __getblk+0x40/0x300 [ 697.065463] [] ? _submit_bh+0x144/0x160 [ 697.068608] [] __breadahead+0x21/0x70 [ 697.071412] [] __ldiskfs_get_inode_loc+0x3ba/0x400 [ldiskfs] [ 697.074878] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 697.078266] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 697.081326] [] ? do_raw_spin_unlock+0x49/0x90 [ 697.084067] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 697.087798] [] mount_bdev+0x1b0/0x1f0 [ 697.090181] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 697.093753] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 697.096541] [] mount_fs+0x39/0x1b0 [ 697.098775] [] vfs_kern_mount+0x67/0x110 [ 697.100642] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 697.103467] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 697.106696] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 697.111026] [] obd_setup+0x167/0x540 [obdclass] [ 697.113573] [] class_setup+0x54f/0x830 [obdclass] [ 697.115554] [] class_process_config+0x149b/0x2660 [obdclass] [ 697.118417] [] do_lcfg+0x263/0x520 [obdclass] [ 697.120805] [] lustre_start_simple+0x88/0x210 [obdclass] [ 697.125106] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 697.127990] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 697.131284] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 697.133905] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 697.137273] [] mount_nodev+0x4d/0xb0 [ 697.140052] [] lustre_mount+0x18/0x20 [lustre] [ 697.142076] [] mount_fs+0x39/0x1b0 [ 697.143491] [] vfs_kern_mount+0x67/0x110 [ 697.145712] [] do_mount+0x1ef/0xce0 [ 697.147431] [] ? copy_mount_options+0x39/0x1b0 [ 697.149763] [] SyS_mount+0x83/0xd0 [ 697.151431] [] system_call_fastpath+0x1f/0x24 [ 697.153832] BUG: scheduling while atomic: mount.lustre/21297/0x00000002 [ 697.156449] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 697.180970] CPU: 0 PID: 21297 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 697.185692] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 697.191506] Call Trace: [ 697.192513] [] dump_stack+0x19/0x1b [ 697.195917] [] __schedule_bug+0x64/0x72 [ 697.198596] [] __schedule+0x791/0x7d0 [ 697.200381] [] ? bit_wait+0x50/0x50 [ 697.203941] [] schedule+0x29/0x70 [ 697.206143] [] schedule_timeout+0x209/0x290 [ 697.211531] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 697.213288] [] ? kvm_clock_read+0x33/0x40 [ 697.214940] [] ? kvm_clock_get_cycles+0x9/0x10 [ 697.217322] [] ? bit_wait+0x50/0x50 [ 697.218844] [] io_schedule_timeout+0xad/0x130 [ 697.223562] [] io_schedule+0x18/0x20 [ 697.228906] [] bit_wait_io+0x11/0x50 [ 697.230460] [] __wait_on_bit+0x65/0x90 [ 697.233657] [] ? bit_wait+0x50/0x50 [ 697.234998] [] out_of_line_wait_on_bit+0x81/0xb0 [ 697.237473] [] ? wake_bit_function+0x40/0x40 [ 697.239875] [] __wait_on_buffer+0x2a/0x30 [ 697.242592] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 697.246192] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 697.250292] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 697.252820] [] ? do_raw_spin_unlock+0x49/0x90 [ 697.256398] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 697.259229] [] mount_bdev+0x1b0/0x1f0 [ 697.262362] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 697.264867] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 697.267071] [] mount_fs+0x39/0x1b0 [ 697.269474] [] vfs_kern_mount+0x67/0x110 [ 697.271187] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 697.273771] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 697.278378] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 697.281261] [] obd_setup+0x167/0x540 [obdclass] [ 697.283620] [] class_setup+0x54f/0x830 [obdclass] [ 697.286051] [] class_process_config+0x149b/0x2660 [obdclass] [ 697.289062] [] do_lcfg+0x263/0x520 [obdclass] [ 697.291571] [] lustre_start_simple+0x88/0x210 [obdclass] [ 697.294796] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 697.299635] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 697.302896] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 697.305518] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 697.308099] [] mount_nodev+0x4d/0xb0 [ 697.310465] [] lustre_mount+0x18/0x20 [lustre] [ 697.312414] [] mount_fs+0x39/0x1b0 [ 697.314235] [] vfs_kern_mount+0x67/0x110 [ 697.317669] [] do_mount+0x1ef/0xce0 [ 697.321058] [] ? copy_mount_options+0x39/0x1b0 [ 697.323241] [] SyS_mount+0x83/0xd0 [ 697.327435] [] system_call_fastpath+0x1f/0x24 [ 697.330576] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 697.333369] in_atomic(): 1, irqs_disabled(): 0, pid: 21297, name: mount.lustre [ 697.335497] CPU: 0 PID: 21297 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 697.339575] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 697.343620] Call Trace: [ 697.344534] [] dump_stack+0x19/0x1b [ 697.356421] [] __might_sleep+0xd9/0x100 [ 697.362116] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 697.366450] [] ? unlock_new_inode+0x55/0x80 [ 697.371131] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 697.377290] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 697.383050] [] journal_init_common+0x20/0x1b0 [jbd2] [ 697.386101] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 697.393597] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 697.399063] [] ? do_raw_spin_unlock+0x49/0x90 [ 697.403676] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 697.406291] [] mount_bdev+0x1b0/0x1f0 [ 697.408360] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 697.412066] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 697.417041] [] mount_fs+0x39/0x1b0 [ 697.418786] [] vfs_kern_mount+0x67/0x110 [ 697.420715] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 697.423289] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 697.426376] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 697.433937] [] obd_setup+0x167/0x540 [obdclass] [ 697.436268] [] class_setup+0x54f/0x830 [obdclass] [ 697.439183] [] class_process_config+0x149b/0x2660 [obdclass] [ 697.441775] [] do_lcfg+0x263/0x520 [obdclass] [ 697.444091] [] lustre_start_simple+0x88/0x210 [obdclass] [ 697.449391] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 697.456162] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 697.459159] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 697.460577] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 697.462226] [] mount_nodev+0x4d/0xb0 [ 697.463418] [] lustre_mount+0x18/0x20 [lustre] [ 697.464808] [] mount_fs+0x39/0x1b0 [ 697.465990] [] vfs_kern_mount+0x67/0x110 [ 697.469601] [] do_mount+0x1ef/0xce0 [ 697.474547] [] ? copy_mount_options+0x39/0x1b0 [ 697.478654] [] SyS_mount+0x83/0xd0 [ 697.485150] [] system_call_fastpath+0x1f/0x24 [ 697.490766] BUG: scheduling while atomic: mount.lustre/21297/0x10000002 [ 697.497229] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 697.536529] CPU: 0 PID: 21297 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 697.541178] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 697.547540] Call Trace: [ 697.548468] [] dump_stack+0x19/0x1b [ 697.550877] [] __schedule_bug+0x64/0x72 [ 697.554703] [] __schedule+0x791/0x7d0 [ 697.560015] [] __cond_resched+0x26/0x30 [ 697.562351] [] _cond_resched+0x3a/0x50 [ 697.564947] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 697.568763] [] ? unlock_new_inode+0x55/0x80 [ 697.571611] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 697.573964] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 697.578093] [] journal_init_common+0x20/0x1b0 [jbd2] [ 697.581491] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 697.586438] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 697.588827] [] ? do_raw_spin_unlock+0x49/0x90 [ 697.590981] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 697.593476] [] mount_bdev+0x1b0/0x1f0 [ 697.597937] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 697.602514] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 697.605571] [] mount_fs+0x39/0x1b0 [ 697.610861] [] vfs_kern_mount+0x67/0x110 [ 697.612966] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 697.615541] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 697.617594] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 697.620469] [] obd_setup+0x167/0x540 [obdclass] [ 697.622776] [] class_setup+0x54f/0x830 [obdclass] [ 697.625578] [] class_process_config+0x149b/0x2660 [obdclass] [ 697.628664] [] do_lcfg+0x263/0x520 [obdclass] [ 697.631469] [] lustre_start_simple+0x88/0x210 [obdclass] [ 697.634542] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 697.637601] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 697.640118] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 697.642522] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 697.645249] [] mount_nodev+0x4d/0xb0 [ 697.647340] [] lustre_mount+0x18/0x20 [lustre] [ 697.649414] [] mount_fs+0x39/0x1b0 [ 697.651065] [] vfs_kern_mount+0x67/0x110 [ 697.653364] [] do_mount+0x1ef/0xce0 [ 697.654930] [] ? copy_mount_options+0x39/0x1b0 [ 697.657741] [] SyS_mount+0x83/0xd0 [ 697.659766] [] system_call_fastpath+0x1f/0x24 [ 697.662017] BUG: scheduling while atomic: mount.lustre/21297/0x00000002 [ 697.664577] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 697.688930] CPU: 1 PID: 21297 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 697.693912] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 697.697291] Call Trace: [ 697.698112] [] dump_stack+0x19/0x1b [ 697.701681] [] __schedule_bug+0x64/0x72 [ 697.703691] [] __schedule+0x791/0x7d0 [ 697.707284] [] ? bit_wait+0x50/0x50 [ 697.709658] [] schedule+0x29/0x70 [ 697.711653] [] schedule_timeout+0x209/0x290 [ 697.715022] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 697.717197] [] ? kvm_clock_read+0x33/0x40 [ 697.720982] [] ? kvm_clock_get_cycles+0x9/0x10 [ 697.723609] [] ? bit_wait+0x50/0x50 [ 697.725183] [] io_schedule_timeout+0xad/0x130 [ 697.728885] [] io_schedule+0x18/0x20 [ 697.731730] [] bit_wait_io+0x11/0x50 [ 697.734619] [] __wait_on_bit+0x65/0x90 [ 697.736340] [] ? bit_wait+0x50/0x50 [ 697.738154] [] out_of_line_wait_on_bit+0x81/0xb0 [ 697.742667] [] ? wake_bit_function+0x40/0x40 [ 697.747074] [] __wait_on_buffer+0x2a/0x30 [ 697.750995] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 697.753461] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 697.757370] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 697.760241] [] ? do_raw_spin_unlock+0x49/0x90 [ 697.764510] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 697.767192] [] mount_bdev+0x1b0/0x1f0 [ 697.768988] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 697.772655] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 697.776365] [] mount_fs+0x39/0x1b0 [ 697.777471] [] vfs_kern_mount+0x67/0x110 [ 697.780578] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 697.783485] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 697.787474] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 697.789670] [] obd_setup+0x167/0x540 [obdclass] [ 697.792558] [] class_setup+0x54f/0x830 [obdclass] [ 697.794941] [] class_process_config+0x149b/0x2660 [obdclass] [ 697.799399] [] do_lcfg+0x263/0x520 [obdclass] [ 697.802086] [] lustre_start_simple+0x88/0x210 [obdclass] [ 697.806343] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 697.809635] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 697.812421] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 697.814719] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 697.817149] [] mount_nodev+0x4d/0xb0 [ 697.820002] [] lustre_mount+0x18/0x20 [lustre] [ 697.822420] [] mount_fs+0x39/0x1b0 [ 697.824345] [] vfs_kern_mount+0x67/0x110 [ 697.826672] [] do_mount+0x1ef/0xce0 [ 697.828783] [] ? copy_mount_options+0x39/0x1b0 [ 697.831333] [] SyS_mount+0x83/0xd0 [ 697.833280] [] system_call_fastpath+0x1f/0x24 [ 697.834839] BUG: scheduling while atomic: mount.lustre/21297/0x00000002 [ 697.837746] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 697.865848] CPU: 0 PID: 21297 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 697.870710] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 697.874262] Call Trace: [ 697.875324] [] dump_stack+0x19/0x1b [ 697.878154] [] __schedule_bug+0x64/0x72 [ 697.881389] [] __schedule+0x791/0x7d0 [ 697.883806] [] schedule+0x29/0x70 [ 697.886156] [] schedule_timeout+0x209/0x290 [ 697.888264] [] ? native_smp_send_reschedule+0x4c/0x70 [ 697.891389] [] ? resched_curr+0xd8/0xf0 [ 697.895489] [] ? check_preempt_curr+0x80/0xa0 [ 697.898493] [] ? ttwu_do_wakeup+0x19/0xf0 [ 697.900228] [] wait_for_completion+0xfc/0x140 [ 697.904018] [] ? wake_up_state+0x20/0x20 [ 697.906214] [] kthread_create_on_node+0xa8/0x140 [ 697.909028] [] ? bit_wait+0x50/0x50 [ 697.911699] [] ? commit_timeout+0x10/0x10 [jbd2] [ 697.917252] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 697.922701] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 697.926724] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 697.929325] [] ? do_raw_spin_unlock+0x49/0x90 [ 697.931605] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 697.934237] [] mount_bdev+0x1b0/0x1f0 [ 697.936335] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 697.940666] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 697.943038] [] mount_fs+0x39/0x1b0 [ 697.944992] [] vfs_kern_mount+0x67/0x110 [ 697.946989] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 697.949472] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 697.952739] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 697.955924] [] obd_setup+0x167/0x540 [obdclass] [ 697.957270] [] class_setup+0x54f/0x830 [obdclass] [ 697.959783] [] class_process_config+0x149b/0x2660 [obdclass] [ 697.962230] [] do_lcfg+0x263/0x520 [obdclass] [ 697.964321] [] lustre_start_simple+0x88/0x210 [obdclass] [ 697.966611] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 697.968232] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 697.971182] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 697.974030] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 697.976831] [] mount_nodev+0x4d/0xb0 [ 697.978709] [] lustre_mount+0x18/0x20 [lustre] [ 697.981095] [] mount_fs+0x39/0x1b0 [ 697.984583] [] vfs_kern_mount+0x67/0x110 [ 697.986700] [] do_mount+0x1ef/0xce0 [ 697.988241] [] ? copy_mount_options+0x39/0x1b0 [ 697.990057] [] SyS_mount+0x83/0xd0 [ 697.991549] [] system_call_fastpath+0x1f/0x24 [ 697.993103] BUG: scheduling while atomic: mount.lustre/21297/0x00000002 [ 697.995414] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 698.020304] CPU: 1 PID: 21297 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 698.026659] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 698.031129] Call Trace: [ 698.033179] [] dump_stack+0x19/0x1b [ 698.035809] [] __schedule_bug+0x64/0x72 [ 698.037910] [] __schedule+0x791/0x7d0 [ 698.039985] [] schedule+0x29/0x70 [ 698.041779] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 698.044277] [] ? wake_up_atomic_t+0x30/0x30 [ 698.047722] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 698.050862] [] ? do_raw_spin_unlock+0x49/0x90 [ 698.053038] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 698.055596] [] mount_bdev+0x1b0/0x1f0 [ 698.057553] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 698.061862] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 698.064701] [] mount_fs+0x39/0x1b0 [ 698.067842] [] vfs_kern_mount+0x67/0x110 [ 698.071629] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 698.076084] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 698.079043] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 698.083539] [] obd_setup+0x167/0x540 [obdclass] [ 698.086990] [] class_setup+0x54f/0x830 [obdclass] [ 698.089449] [] class_process_config+0x149b/0x2660 [obdclass] [ 698.093905] [] do_lcfg+0x263/0x520 [obdclass] [ 698.097006] [] lustre_start_simple+0x88/0x210 [obdclass] [ 698.099755] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 698.102338] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 698.105059] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 698.108079] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 698.110871] [] mount_nodev+0x4d/0xb0 [ 698.112680] [] lustre_mount+0x18/0x20 [lustre] [ 698.116084] [] mount_fs+0x39/0x1b0 [ 698.119026] [] vfs_kern_mount+0x67/0x110 [ 698.122941] [] do_mount+0x1ef/0xce0 [ 698.124656] [] ? copy_mount_options+0x39/0x1b0 [ 698.126904] [] SyS_mount+0x83/0xd0 [ 698.128291] [] system_call_fastpath+0x1f/0x24 [ 698.130611] BUG: scheduling while atomic: mount.lustre/21297/0x00000002 [ 698.132651] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 698.158664] CPU: 0 PID: 21297 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 698.162255] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 698.165008] Call Trace: [ 698.166482] [] dump_stack+0x19/0x1b [ 698.168587] [] __schedule_bug+0x64/0x72 [ 698.170962] [] __schedule+0x791/0x7d0 [ 698.172952] [] ? enqueue_entity+0x2ef/0xc30 [ 698.176776] [] schedule+0x29/0x70 [ 698.179621] [] schedule_timeout+0x209/0x290 [ 698.184155] [] ? select_task_rq_fair+0x65c/0x780 [ 698.187989] [] ? check_preempt_curr+0x80/0xa0 [ 698.192454] [] ? ttwu_do_wakeup+0x19/0xf0 [ 698.194908] [] wait_for_completion+0xfc/0x140 [ 698.197604] [] ? wake_up_state+0x20/0x20 [ 698.199871] [] kthread_create_on_node+0xa8/0x140 [ 698.203347] [] ? process_one_work+0x4a0/0x4a0 [ 698.205876] [] __alloc_workqueue_key+0x336/0x480 [ 698.210134] [] ? do_raw_spin_unlock+0x49/0x90 [ 698.213688] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 698.216995] [] mount_bdev+0x1b0/0x1f0 [ 698.219135] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 698.221742] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 698.225417] [] mount_fs+0x39/0x1b0 [ 698.228510] [] vfs_kern_mount+0x67/0x110 [ 698.232266] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 698.234935] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 698.238205] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 698.241631] [] obd_setup+0x167/0x540 [obdclass] [ 698.244756] [] class_setup+0x54f/0x830 [obdclass] [ 698.248297] [] class_process_config+0x149b/0x2660 [obdclass] [ 698.252484] [] do_lcfg+0x263/0x520 [obdclass] [ 698.254872] [] lustre_start_simple+0x88/0x210 [obdclass] [ 698.257210] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 698.259799] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 698.262517] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 698.265098] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 698.267765] [] mount_nodev+0x4d/0xb0 [ 698.269969] [] lustre_mount+0x18/0x20 [lustre] [ 698.273080] [] mount_fs+0x39/0x1b0 [ 698.274881] [] vfs_kern_mount+0x67/0x110 [ 698.277025] [] do_mount+0x1ef/0xce0 [ 698.279425] [] ? copy_mount_options+0x39/0x1b0 [ 698.281529] [] SyS_mount+0x83/0xd0 [ 698.283206] [] system_call_fastpath+0x1f/0x24 [ 698.285874] BUG: scheduling while atomic: mount.lustre/21297/0x00000002 [ 698.289642] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 698.316072] CPU: 1 PID: 21297 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 698.320036] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 698.323184] Call Trace: [ 698.324192] [] dump_stack+0x19/0x1b [ 698.326327] [] __schedule_bug+0x64/0x72 [ 698.328500] [] __schedule+0x791/0x7d0 [ 698.331409] [] ? bit_wait+0x50/0x50 [ 698.335152] [] schedule+0x29/0x70 [ 698.336975] [] schedule_timeout+0x209/0x290 [ 698.340310] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 698.342455] [] ? kvm_clock_read+0x33/0x40 [ 698.345154] [] ? kvm_clock_get_cycles+0x9/0x10 [ 698.347779] [] ? ktime_get_ts64+0x4c/0xf0 [ 698.350325] [] ? bit_wait+0x50/0x50 [ 698.352512] [] io_schedule_timeout+0xad/0x130 [ 698.354916] [] io_schedule+0x18/0x20 [ 698.357273] [] bit_wait_io+0x11/0x50 [ 698.362098] [] __wait_on_bit+0x65/0x90 [ 698.364144] [] ? bit_wait+0x50/0x50 [ 698.366650] [] out_of_line_wait_on_bit+0x81/0xb0 [ 698.370910] [] ? wake_bit_function+0x40/0x40 [ 698.373692] [] __sync_dirty_buffer+0xe8/0x110 [ 698.376283] [] sync_dirty_buffer+0x13/0x20 [ 698.378240] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 698.382576] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 698.386338] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 698.388617] [] mount_bdev+0x1b0/0x1f0 [ 698.390785] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 698.393735] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 698.398162] [] mount_fs+0x39/0x1b0 [ 698.399852] [] vfs_kern_mount+0x67/0x110 [ 698.402378] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 698.404767] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 698.407194] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 698.410113] [] obd_setup+0x167/0x540 [obdclass] [ 698.413066] [] class_setup+0x54f/0x830 [obdclass] [ 698.415724] [] class_process_config+0x149b/0x2660 [obdclass] [ 698.419049] [] do_lcfg+0x263/0x520 [obdclass] [ 698.421326] [] lustre_start_simple+0x88/0x210 [obdclass] [ 698.424798] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 698.427396] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 698.430553] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 698.433240] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 698.435505] [] mount_nodev+0x4d/0xb0 [ 698.437355] [] lustre_mount+0x18/0x20 [lustre] [ 698.439417] [] mount_fs+0x39/0x1b0 [ 698.440926] [] vfs_kern_mount+0x67/0x110 [ 698.443166] [] do_mount+0x1ef/0xce0 [ 698.446590] [] ? copy_mount_options+0x39/0x1b0 [ 698.448860] [] SyS_mount+0x83/0xd0 [ 698.451738] [] system_call_fastpath+0x1f/0x24 [ 698.454813] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 698.457491] in_atomic(): 1, irqs_disabled(): 0, pid: 21297, name: mount.lustre [ 698.460467] CPU: 0 PID: 21297 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 698.464582] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 698.467774] Call Trace: [ 698.469035] [] dump_stack+0x19/0x1b [ 698.471151] [] __might_sleep+0xd9/0x100 [ 698.473837] [] mutex_lock+0x20/0x40 [ 698.475342] [] __cleancache_init_fs+0x1b/0x80 [ 698.479069] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 698.482261] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 698.486800] [] mount_bdev+0x1b0/0x1f0 [ 698.489455] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 698.493882] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 698.495938] [] mount_fs+0x39/0x1b0 [ 698.497846] [] vfs_kern_mount+0x67/0x110 [ 698.503412] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 698.506185] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 698.508775] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 698.511686] [] obd_setup+0x167/0x540 [obdclass] [ 698.514826] [] class_setup+0x54f/0x830 [obdclass] [ 698.518065] [] class_process_config+0x149b/0x2660 [obdclass] [ 698.521539] [] do_lcfg+0x263/0x520 [obdclass] [ 698.525213] [] lustre_start_simple+0x88/0x210 [obdclass] [ 698.529298] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 698.533253] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 698.535608] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 698.538346] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 698.540958] [] mount_nodev+0x4d/0xb0 [ 698.543017] [] lustre_mount+0x18/0x20 [lustre] [ 698.546426] [] mount_fs+0x39/0x1b0 [ 698.548848] [] vfs_kern_mount+0x67/0x110 [ 698.551445] [] do_mount+0x1ef/0xce0 [ 698.554058] [] ? copy_mount_options+0x39/0x1b0 [ 698.557312] [] SyS_mount+0x83/0xd0 [ 698.559674] [] system_call_fastpath+0x1f/0x24 [ 698.562904] BUG: scheduling while atomic: mount.lustre/21297/0x10000002 [ 698.565575] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 698.592804] CPU: 0 PID: 21297 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 698.597409] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 698.600699] Call Trace: [ 698.601731] [] dump_stack+0x19/0x1b [ 698.604047] [] __schedule_bug+0x64/0x72 [ 698.605663] [] __schedule+0x791/0x7d0 [ 698.607503] [] __cond_resched+0x26/0x30 [ 698.610041] [] _cond_resched+0x3a/0x50 [ 698.612140] [] mutex_lock+0x25/0x40 [ 698.614278] [] __cleancache_init_fs+0x1b/0x80 [ 698.616941] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 698.621087] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 698.624982] [] mount_bdev+0x1b0/0x1f0 [ 698.627403] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 698.630323] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 698.633362] [] mount_fs+0x39/0x1b0 [ 698.635281] [] vfs_kern_mount+0x67/0x110 [ 698.637972] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 698.641832] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 698.646093] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 698.649114] [] obd_setup+0x167/0x540 [obdclass] [ 698.651750] [] class_setup+0x54f/0x830 [obdclass] [ 698.653591] [] class_process_config+0x149b/0x2660 [obdclass] [ 698.657559] [] do_lcfg+0x263/0x520 [obdclass] [ 698.659726] [] lustre_start_simple+0x88/0x210 [obdclass] [ 698.662748] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 698.666110] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 698.668760] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 698.670915] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 698.672985] [] mount_nodev+0x4d/0xb0 [ 698.674944] [] lustre_mount+0x18/0x20 [lustre] [ 698.676685] [] mount_fs+0x39/0x1b0 [ 698.678424] [] vfs_kern_mount+0x67/0x110 [ 698.681213] [] do_mount+0x1ef/0xce0 [ 698.684203] [] ? copy_mount_options+0x39/0x1b0 [ 698.686407] [] SyS_mount+0x83/0xd0 [ 698.688291] [] system_call_fastpath+0x1f/0x24 [ 698.690784] BUG: scheduling while atomic: mount.lustre/21297/0x10000002 [ 698.692816] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 698.721109] CPU: 0 PID: 21297 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 698.724879] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 698.727984] Call Trace: [ 698.728680] [] dump_stack+0x19/0x1b [ 698.730375] [] __schedule_bug+0x64/0x72 [ 698.731554] [] __schedule+0x791/0x7d0 [ 698.732956] [] __cond_resched+0x26/0x30 [ 698.735310] [] _cond_resched+0x3a/0x50 [ 698.737857] [] ldiskfs_bread+0x8f/0xe0 [ldiskfs] [ 698.740197] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 698.742741] [] v2_read_header+0x1f/0x50 [ 698.745095] [] v2_check_quota_file+0x2b/0x70 [ 698.747421] [] ? igrab+0x36/0x60 [ 698.748774] [] vfs_load_quota_inode+0x279/0x570 [ 698.750961] [] ? unlock_new_inode+0x55/0x80 [ 698.753291] [] dquot_enable+0xf0/0x110 [ 698.755159] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 698.758117] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 698.761055] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 698.763975] [] mount_bdev+0x1b0/0x1f0 [ 698.765960] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 698.769366] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 698.771835] [] mount_fs+0x39/0x1b0 [ 698.774957] [] vfs_kern_mount+0x67/0x110 [ 698.777425] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 698.780042] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 698.782833] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 698.785409] [] obd_setup+0x167/0x540 [obdclass] [ 698.787876] [] class_setup+0x54f/0x830 [obdclass] [ 698.790073] [] class_process_config+0x149b/0x2660 [obdclass] [ 698.793513] [] do_lcfg+0x263/0x520 [obdclass] [ 698.795764] [] lustre_start_simple+0x88/0x210 [obdclass] [ 698.798829] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 698.801620] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 698.805230] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 698.808252] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 698.811176] [] mount_nodev+0x4d/0xb0 [ 698.813998] [] lustre_mount+0x18/0x20 [lustre] [ 698.816162] [] mount_fs+0x39/0x1b0 [ 698.818192] [] vfs_kern_mount+0x67/0x110 [ 698.820073] [] do_mount+0x1ef/0xce0 [ 698.821940] [] ? copy_mount_options+0x39/0x1b0 [ 698.825167] [] SyS_mount+0x83/0xd0 [ 698.828381] [] system_call_fastpath+0x1f/0x24 [ 698.830678] BUG: scheduling while atomic: mount.lustre/21297/0x00000002 [ 698.834865] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 698.858068] CPU: 0 PID: 21297 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 698.863945] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 698.869218] Call Trace: [ 698.870461] [] dump_stack+0x19/0x1b [ 698.872891] [] __schedule_bug+0x64/0x72 [ 698.874979] [] __schedule+0x791/0x7d0 [ 698.877700] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 698.881774] [] ? bit_wait+0x50/0x50 [ 698.884823] [] schedule+0x29/0x70 [ 698.887725] [] schedule_timeout+0x209/0x290 [ 698.890264] [] ? kvm_clock_read+0x33/0x40 [ 698.892677] [] ? kvm_clock_get_cycles+0x9/0x10 [ 698.895957] [] ? ktime_get_ts64+0x4c/0xf0 [ 698.897967] [] ? bit_wait+0x50/0x50 [ 698.900787] [] io_schedule_timeout+0xad/0x130 [ 698.904618] [] io_schedule+0x18/0x20 [ 698.907111] [] bit_wait_io+0x11/0x50 [ 698.909684] [] __wait_on_bit+0x65/0x90 [ 698.912832] [] ? bit_wait+0x50/0x50 [ 698.915420] [] out_of_line_wait_on_bit+0x81/0xb0 [ 698.917408] [] ? wake_bit_function+0x40/0x40 [ 698.921243] [] __wait_on_buffer+0x2a/0x30 [ 698.925186] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 698.927996] [] ? mark_page_accessed+0xd8/0xe0 [ 698.930028] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 698.931735] [] v2_read_header+0x1f/0x50 [ 698.933346] [] v2_check_quota_file+0x2b/0x70 [ 698.936242] [] ? igrab+0x36/0x60 [ 698.938517] [] vfs_load_quota_inode+0x279/0x570 [ 698.941993] [] ? unlock_new_inode+0x55/0x80 [ 698.945604] [] dquot_enable+0xf0/0x110 [ 698.948892] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 698.952736] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 698.956855] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 698.959573] [] mount_bdev+0x1b0/0x1f0 [ 698.961477] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 698.964765] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 698.966606] [] mount_fs+0x39/0x1b0 [ 698.968691] [] vfs_kern_mount+0x67/0x110 [ 698.970655] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 698.973355] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 698.976686] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 698.978892] [] obd_setup+0x167/0x540 [obdclass] [ 698.981410] [] class_setup+0x54f/0x830 [obdclass] [ 698.983621] [] class_process_config+0x149b/0x2660 [obdclass] [ 698.986053] [] do_lcfg+0x263/0x520 [obdclass] [ 698.988209] [] lustre_start_simple+0x88/0x210 [obdclass] [ 698.991745] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 698.994610] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 698.998947] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 699.001252] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 699.003392] [] mount_nodev+0x4d/0xb0 [ 699.005272] [] lustre_mount+0x18/0x20 [lustre] [ 699.010718] [] mount_fs+0x39/0x1b0 [ 699.014548] [] vfs_kern_mount+0x67/0x110 [ 699.017363] [] do_mount+0x1ef/0xce0 [ 699.018868] [] ? copy_mount_options+0x39/0x1b0 [ 699.021434] [] SyS_mount+0x83/0xd0 [ 699.023289] [] system_call_fastpath+0x1f/0x24 [ 699.025549] BUG: scheduling while atomic: mount.lustre/21297/0x00000002 [ 699.027903] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 699.058950] CPU: 0 PID: 21297 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 699.063437] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 699.066145] Call Trace: [ 699.067149] [] dump_stack+0x19/0x1b [ 699.069019] [] __schedule_bug+0x64/0x72 [ 699.070783] [] __schedule+0x791/0x7d0 [ 699.072926] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 699.075680] [] ? bit_wait+0x50/0x50 [ 699.077954] [] schedule+0x29/0x70 [ 699.079758] [] schedule_timeout+0x209/0x290 [ 699.081637] [] ? kvm_clock_read+0x33/0x40 [ 699.083717] [] ? kvm_clock_get_cycles+0x9/0x10 [ 699.085983] [] ? ktime_get_ts64+0x4c/0xf0 [ 699.089933] [] ? bit_wait+0x50/0x50 [ 699.091997] [] io_schedule_timeout+0xad/0x130 [ 699.094949] [] io_schedule+0x18/0x20 [ 699.098006] [] bit_wait_io+0x11/0x50 [ 699.099866] [] __wait_on_bit+0x65/0x90 [ 699.101839] [] ? bit_wait+0x50/0x50 [ 699.103884] [] out_of_line_wait_on_bit+0x81/0xb0 [ 699.107232] [] ? wake_bit_function+0x40/0x40 [ 699.109433] [] __wait_on_buffer+0x2a/0x30 [ 699.111293] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 699.115264] [] ? mark_page_accessed+0xd8/0xe0 [ 699.117633] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 699.120655] [] v2_read_header+0x1f/0x50 [ 699.123573] [] v2_check_quota_file+0x2b/0x70 [ 699.125955] [] ? igrab+0x36/0x60 [ 699.127992] [] vfs_load_quota_inode+0x279/0x570 [ 699.131317] [] ? unlock_new_inode+0x55/0x80 [ 699.134504] [] dquot_enable+0xf0/0x110 [ 699.137970] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 699.142083] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 699.144707] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 699.147079] [] mount_bdev+0x1b0/0x1f0 [ 699.149002] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 699.154409] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 699.157616] [] mount_fs+0x39/0x1b0 [ 699.161046] [] vfs_kern_mount+0x67/0x110 [ 699.165393] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 699.169080] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 699.171920] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 699.174897] [] obd_setup+0x167/0x540 [obdclass] [ 699.177869] [] class_setup+0x54f/0x830 [obdclass] [ 699.179495] [] class_process_config+0x149b/0x2660 [obdclass] [ 699.182582] [] do_lcfg+0x263/0x520 [obdclass] [ 699.184621] [] lustre_start_simple+0x88/0x210 [obdclass] [ 699.187493] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 699.191944] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 699.196726] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 699.200093] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 699.203235] [] mount_nodev+0x4d/0xb0 [ 699.205946] [] lustre_mount+0x18/0x20 [lustre] [ 699.208413] [] mount_fs+0x39/0x1b0 [ 699.210700] [] vfs_kern_mount+0x67/0x110 [ 699.214452] [] do_mount+0x1ef/0xce0 [ 699.216528] [] ? copy_mount_options+0x39/0x1b0 [ 699.218778] [] SyS_mount+0x83/0xd0 [ 699.220490] [] system_call_fastpath+0x1f/0x24 [ 699.222573] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 699.227198] BUG: scheduling while atomic: mount.lustre/21297/0x10000002 [ 699.229142] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 699.256645] CPU: 0 PID: 21297 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 699.261112] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 699.265807] Call Trace: [ 699.266769] [] dump_stack+0x19/0x1b [ 699.268701] [] __schedule_bug+0x64/0x72 [ 699.270863] [] __schedule+0x791/0x7d0 [ 699.274865] [] ? dquot_alloc+0x1a/0x20 [ 699.278771] [] __cond_resched+0x26/0x30 [ 699.283686] [] _cond_resched+0x3a/0x50 [ 699.287034] [] kmem_cache_alloc+0x54/0x2e0 [ 699.289284] [] dquot_alloc+0x1a/0x20 [ 699.293446] [] dqget+0x242/0x460 [ 699.296229] [] __dquot_initialize+0x12d/0x230 [ 699.300994] [] ? __free_pages+0x25/0x30 [ 699.303490] [] ? free_pages.part.76+0x40/0x50 [ 699.305796] [] dquot_initialize+0x13/0x20 [ 699.308515] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 699.313161] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 699.315566] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 699.318501] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 699.321704] [] obd_setup+0x167/0x540 [obdclass] [ 699.323648] [] class_setup+0x54f/0x830 [obdclass] [ 699.327855] [] class_process_config+0x149b/0x2660 [obdclass] [ 699.331259] [] do_lcfg+0x263/0x520 [obdclass] [ 699.333581] [] lustre_start_simple+0x88/0x210 [obdclass] [ 699.338763] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 699.340832] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 699.345689] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 699.349807] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 699.354829] [] mount_nodev+0x4d/0xb0 [ 699.356880] [] lustre_mount+0x18/0x20 [lustre] [ 699.359018] [] mount_fs+0x39/0x1b0 [ 699.360755] [] vfs_kern_mount+0x67/0x110 [ 699.362629] [] do_mount+0x1ef/0xce0 [ 699.364516] [] ? copy_mount_options+0x39/0x1b0 [ 699.366581] [] SyS_mount+0x83/0xd0 [ 699.368167] [] system_call_fastpath+0x1f/0x24 [ 699.373824] BUG: scheduling while atomic: mount.lustre/21297/0x00000002 [ 699.376430] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 699.403629] CPU: 1 PID: 21297 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 699.407846] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 699.411309] Call Trace: [ 699.412440] [] dump_stack+0x19/0x1b [ 699.414586] [] __schedule_bug+0x64/0x72 [ 699.415995] [] __schedule+0x791/0x7d0 [ 699.417532] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 699.420048] [] ? bit_wait+0x50/0x50 [ 699.422113] [] schedule+0x29/0x70 [ 699.423705] [] schedule_timeout+0x209/0x290 [ 699.424985] [] ? kvm_clock_read+0x33/0x40 [ 699.426846] [] ? kvm_clock_get_cycles+0x9/0x10 [ 699.428550] [] ? ktime_get_ts64+0x4c/0xf0 [ 699.430546] [] ? bit_wait+0x50/0x50 [ 699.432676] [] io_schedule_timeout+0xad/0x130 [ 699.436195] [] io_schedule+0x18/0x20 [ 699.438281] [] bit_wait_io+0x11/0x50 [ 699.440303] [] __wait_on_bit+0x65/0x90 [ 699.442200] [] ? bit_wait+0x50/0x50 [ 699.444381] [] out_of_line_wait_on_bit+0x81/0xb0 [ 699.446790] [] ? wake_bit_function+0x40/0x40 [ 699.448746] [] __wait_on_buffer+0x2a/0x30 [ 699.451017] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 699.453327] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 699.456170] [] read_blk+0x4c/0x60 [ 699.459012] [] find_tree_dqentry+0x47/0x240 [ 699.462647] [] find_tree_dqentry+0x1aa/0x240 [ 699.466215] [] find_tree_dqentry+0x1aa/0x240 [ 699.468134] [] find_tree_dqentry+0x1aa/0x240 [ 699.469639] [] qtree_read_dquot+0x14c/0x380 [ 699.473140] [] v2_read_dquot+0x2b/0x30 [ 699.475242] [] dquot_acquire+0xe4/0x130 [ 699.476683] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 699.481084] [] dqget+0x3fb/0x460 [ 699.482513] [] __dquot_initialize+0x12d/0x230 [ 699.485266] [] ? __free_pages+0x25/0x30 [ 699.487422] [] ? free_pages.part.76+0x40/0x50 [ 699.489220] [] dquot_initialize+0x13/0x20 [ 699.491954] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 699.493707] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 699.495828] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 699.498675] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 699.501163] [] obd_setup+0x167/0x540 [obdclass] [ 699.503760] [] class_setup+0x54f/0x830 [obdclass] [ 699.506523] [] class_process_config+0x149b/0x2660 [obdclass] [ 699.511222] [] do_lcfg+0x263/0x520 [obdclass] [ 699.514109] [] lustre_start_simple+0x88/0x210 [obdclass] [ 699.517548] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 699.520054] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 699.522272] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 699.524212] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 699.526451] [] mount_nodev+0x4d/0xb0 [ 699.528589] [] lustre_mount+0x18/0x20 [lustre] [ 699.531342] [] mount_fs+0x39/0x1b0 [ 699.533123] [] vfs_kern_mount+0x67/0x110 [ 699.534724] [] do_mount+0x1ef/0xce0 [ 699.536945] [] ? copy_mount_options+0x39/0x1b0 [ 699.538606] [] SyS_mount+0x83/0xd0 [ 699.539930] [] system_call_fastpath+0x1f/0x24 [ 699.542027] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 699.544981] in_atomic(): 1, irqs_disabled(): 0, pid: 21297, name: mount.lustre [ 699.547291] CPU: 1 PID: 21297 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 699.551228] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 699.555479] Call Trace: [ 699.556143] [] dump_stack+0x19/0x1b [ 699.558004] [] __might_sleep+0xd9/0x100 [ 699.560225] [] __kmalloc+0x73/0x340 [ 699.563530] [] ? getdqbuf+0x14/0x40 [ 699.565975] [] getdqbuf+0x14/0x40 [ 699.568004] [] find_tree_dqentry+0xaf/0x240 [ 699.570166] [] find_tree_dqentry+0x1aa/0x240 [ 699.572469] [] find_tree_dqentry+0x1aa/0x240 [ 699.575195] [] find_tree_dqentry+0x1aa/0x240 [ 699.577965] [] qtree_read_dquot+0x14c/0x380 [ 699.579912] [] v2_read_dquot+0x2b/0x30 [ 699.582218] [] dquot_acquire+0xe4/0x130 [ 699.584782] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 699.588650] [] dqget+0x3fb/0x460 [ 699.590737] [] __dquot_initialize+0x12d/0x230 [ 699.594241] [] ? __free_pages+0x25/0x30 [ 699.596842] [] ? free_pages.part.76+0x40/0x50 [ 699.600983] [] dquot_initialize+0x13/0x20 [ 699.603322] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 699.607198] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 699.609820] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 699.614038] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 699.616759] [] obd_setup+0x167/0x540 [obdclass] [ 699.618930] [] class_setup+0x54f/0x830 [obdclass] [ 699.623204] [] class_process_config+0x149b/0x2660 [obdclass] [ 699.626862] [] do_lcfg+0x263/0x520 [obdclass] [ 699.630809] [] lustre_start_simple+0x88/0x210 [obdclass] [ 699.635201] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 699.639432] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 699.642550] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 699.645256] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 699.648581] [] mount_nodev+0x4d/0xb0 [ 699.650523] [] lustre_mount+0x18/0x20 [lustre] [ 699.652604] [] mount_fs+0x39/0x1b0 [ 699.654511] [] vfs_kern_mount+0x67/0x110 [ 699.656811] [] do_mount+0x1ef/0xce0 [ 699.658850] [] ? copy_mount_options+0x39/0x1b0 [ 699.660723] [] SyS_mount+0x83/0xd0 [ 699.662910] [] system_call_fastpath+0x1f/0x24 [ 699.664979] BUG: scheduling while atomic: mount.lustre/21297/0x10000002 [ 699.667633] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 699.693708] CPU: 1 PID: 21297 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 699.697647] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 699.701075] Call Trace: [ 699.702148] [] dump_stack+0x19/0x1b [ 699.704228] [] __schedule_bug+0x64/0x72 [ 699.706158] [] __schedule+0x791/0x7d0 [ 699.709828] [] __cond_resched+0x26/0x30 [ 699.713094] [] _cond_resched+0x3a/0x50 [ 699.715847] [] __kmalloc+0x78/0x340 [ 699.718899] [] ? getdqbuf+0x14/0x40 [ 699.720839] [] getdqbuf+0x14/0x40 [ 699.725384] [] find_tree_dqentry+0xaf/0x240 [ 699.727716] [] find_tree_dqentry+0x1aa/0x240 [ 699.730187] [] find_tree_dqentry+0x1aa/0x240 [ 699.733990] [] find_tree_dqentry+0x1aa/0x240 [ 699.736587] [] qtree_read_dquot+0x14c/0x380 [ 699.738827] [] v2_read_dquot+0x2b/0x30 [ 699.740960] [] dquot_acquire+0xe4/0x130 [ 699.743418] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 699.747312] [] dqget+0x3fb/0x460 [ 699.750165] [] __dquot_initialize+0x12d/0x230 [ 699.752991] [] ? __free_pages+0x25/0x30 [ 699.755958] [] ? free_pages.part.76+0x40/0x50 [ 699.759960] [] dquot_initialize+0x13/0x20 [ 699.762803] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 699.766118] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 699.770235] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 699.773681] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 699.777220] [] obd_setup+0x167/0x540 [obdclass] [ 699.780579] [] class_setup+0x54f/0x830 [obdclass] [ 699.784073] [] class_process_config+0x149b/0x2660 [obdclass] [ 699.786654] [] do_lcfg+0x263/0x520 [obdclass] [ 699.788337] [] lustre_start_simple+0x88/0x210 [obdclass] [ 699.791034] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 699.792964] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 699.795619] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 699.797839] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 699.800902] [] mount_nodev+0x4d/0xb0 [ 699.802352] [] lustre_mount+0x18/0x20 [lustre] [ 699.804301] [] mount_fs+0x39/0x1b0 [ 699.805700] [] vfs_kern_mount+0x67/0x110 [ 699.807615] [] do_mount+0x1ef/0xce0 [ 699.809122] [] ? copy_mount_options+0x39/0x1b0 [ 699.811055] [] SyS_mount+0x83/0xd0 [ 699.813266] [] system_call_fastpath+0x1f/0x24 [ 699.815532] BUG: scheduling while atomic: mount.lustre/21297/0x00000002 [ 699.820394] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 699.846182] CPU: 0 PID: 21297 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 699.850323] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 699.854294] Call Trace: [ 699.855031] [] dump_stack+0x19/0x1b [ 699.857516] [] __schedule_bug+0x64/0x72 [ 699.860935] [] __schedule+0x791/0x7d0 [ 699.862688] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 699.865152] [] ? bit_wait+0x50/0x50 [ 699.867908] [] schedule+0x29/0x70 [ 699.869570] [] schedule_timeout+0x209/0x290 [ 699.872193] [] ? kvm_clock_read+0x33/0x40 [ 699.874633] [] ? kvm_clock_get_cycles+0x9/0x10 [ 699.876879] [] ? ktime_get_ts64+0x4c/0xf0 [ 699.879822] [] ? bit_wait+0x50/0x50 [ 699.881887] [] io_schedule_timeout+0xad/0x130 [ 699.884148] [] io_schedule+0x18/0x20 [ 699.887156] [] bit_wait_io+0x11/0x50 [ 699.890034] [] __wait_on_bit+0x65/0x90 [ 699.893042] [] ? bit_wait+0x50/0x50 [ 699.894725] [] out_of_line_wait_on_bit+0x81/0xb0 [ 699.898583] [] ? wake_bit_function+0x40/0x40 [ 699.901923] [] __wait_on_buffer+0x2a/0x30 [ 699.903911] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 699.907220] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 699.910771] [] read_blk+0x4c/0x60 [ 699.913105] [] find_tree_dqentry+0x47/0x240 [ 699.915594] [] find_tree_dqentry+0x1aa/0x240 [ 699.918018] [] find_tree_dqentry+0x1aa/0x240 [ 699.920371] [] find_tree_dqentry+0x1aa/0x240 [ 699.924472] [] qtree_read_dquot+0x14c/0x380 [ 699.926905] [] v2_read_dquot+0x2b/0x30 [ 699.930904] [] dquot_acquire+0xe4/0x130 [ 699.932688] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 699.935631] [] dqget+0x3fb/0x460 [ 699.937558] [] __dquot_initialize+0x12d/0x230 [ 699.940273] [] ? __free_pages+0x25/0x30 [ 699.941718] [] dquot_initialize+0x13/0x20 [ 699.943093] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 699.945476] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 699.948613] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 699.951857] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 699.955475] [] obd_setup+0x167/0x540 [obdclass] [ 699.958471] [] class_setup+0x54f/0x830 [obdclass] [ 699.962456] [] class_process_config+0x149b/0x2660 [obdclass] [ 699.969801] [] do_lcfg+0x263/0x520 [obdclass] [ 699.972596] [] lustre_start_simple+0x88/0x210 [obdclass] [ 699.975715] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 699.978696] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 699.981695] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 699.985252] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 699.989615] [] mount_nodev+0x4d/0xb0 [ 699.992046] [] lustre_mount+0x18/0x20 [lustre] [ 699.994048] [] mount_fs+0x39/0x1b0 [ 699.996314] [] vfs_kern_mount+0x67/0x110 [ 700.000572] [] do_mount+0x1ef/0xce0 [ 700.002417] [] ? copy_mount_options+0x39/0x1b0 [ 700.004756] [] SyS_mount+0x83/0xd0 [ 700.006201] [] system_call_fastpath+0x1f/0x24 [ 700.010696] BUG: scheduling while atomic: mount.lustre/21297/0x00000002 [ 700.014538] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 700.041155] CPU: 0 PID: 21297 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 700.045127] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 700.049678] Call Trace: [ 700.050438] [] dump_stack+0x19/0x1b [ 700.056417] [] __schedule_bug+0x64/0x72 [ 700.058576] [] __schedule+0x791/0x7d0 [ 700.060521] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 700.064481] [] ? bit_wait+0x50/0x50 [ 700.066769] [] schedule+0x29/0x70 [ 700.068408] [] schedule_timeout+0x209/0x290 [ 700.070820] [] ? kvm_clock_read+0x33/0x40 [ 700.073187] [] ? kvm_clock_get_cycles+0x9/0x10 [ 700.075987] [] ? ktime_get_ts64+0x4c/0xf0 [ 700.077445] [] ? bit_wait+0x50/0x50 [ 700.079423] [] io_schedule_timeout+0xad/0x130 [ 700.081915] [] io_schedule+0x18/0x20 [ 700.085270] [] bit_wait_io+0x11/0x50 [ 700.087151] [] __wait_on_bit+0x65/0x90 [ 700.088904] [] ? bit_wait+0x50/0x50 [ 700.090874] [] out_of_line_wait_on_bit+0x81/0xb0 [ 700.093961] [] ? wake_bit_function+0x40/0x40 [ 700.096208] [] __wait_on_buffer+0x2a/0x30 [ 700.098537] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 700.101922] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 700.104205] [] read_blk+0x4c/0x60 [ 700.106464] [] find_tree_dqentry+0x47/0x240 [ 700.108969] [] find_tree_dqentry+0x1aa/0x240 [ 700.111307] [] find_tree_dqentry+0x1aa/0x240 [ 700.113610] [] find_tree_dqentry+0x1aa/0x240 [ 700.115734] [] qtree_read_dquot+0x14c/0x380 [ 700.120016] [] v2_read_dquot+0x2b/0x30 [ 700.123249] [] dquot_acquire+0xe4/0x130 [ 700.126335] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 700.128541] [] dqget+0x3fb/0x460 [ 700.130515] [] __dquot_initialize+0x12d/0x230 [ 700.132694] [] dquot_initialize+0x13/0x20 [ 700.134752] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 700.138139] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 700.141163] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 700.143935] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 700.147889] [] obd_setup+0x167/0x540 [obdclass] [ 700.149969] [] class_setup+0x54f/0x830 [obdclass] [ 700.153261] [] class_process_config+0x149b/0x2660 [obdclass] [ 700.156470] [] do_lcfg+0x263/0x520 [obdclass] [ 700.159222] [] lustre_start_simple+0x88/0x210 [obdclass] [ 700.163141] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 700.166187] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 700.169084] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 700.171878] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 700.175645] [] mount_nodev+0x4d/0xb0 [ 700.178812] [] lustre_mount+0x18/0x20 [lustre] [ 700.181012] [] mount_fs+0x39/0x1b0 [ 700.182777] [] vfs_kern_mount+0x67/0x110 [ 700.185405] [] do_mount+0x1ef/0xce0 [ 700.188405] [] ? copy_mount_options+0x39/0x1b0 [ 700.190970] [] SyS_mount+0x83/0xd0 [ 700.192896] [] system_call_fastpath+0x1f/0x24 [ 701.307270] Lustre: Setting parameter lustre-MDT0000.mdt.identity_upcall=/home/green/git/lustre-release/lustre/utils/l_getidentity in log lustre-MDT0000 [ 701.325075] Lustre: ctl-lustre-MDT0000: No data found on store. Initialize space. [ 701.367851] Lustre: lustre-MDT0000: new disk, initializing [ 701.407004] Lustre: lustre-MDT0000: Imperative Recovery not enabled, recovery window 60-180 [ 701.419725] Lustre: ctl-lustre-MDT0000: super-sequence allocation rc = 0 [0x0000000200000400-0x0000000240000400]:0:mdt [ 702.703478] Lustre: DEBUG MARKER: oleg401-server.virtnet: executing set_default_debug -1 all [ 707.929685] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 707.956661] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 707.959243] in_atomic(): 1, irqs_disabled(): 0, pid: 22258, name: mount.lustre [ 707.962002] CPU: 0 PID: 22258 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 707.968336] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 707.972637] Call Trace: [ 707.974004] [] dump_stack+0x19/0x1b [ 707.977471] [] __might_sleep+0xd9/0x100 [ 707.978637] [] kmem_cache_alloc+0x4f/0x2e0 [ 707.981268] [] alloc_vfsmnt+0x24/0x240 [ 707.983831] [] vfs_kern_mount+0x36/0x110 [ 707.986230] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 707.988096] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 707.990793] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 707.993336] [] obd_setup+0x167/0x540 [obdclass] [ 707.996007] [] class_setup+0x54f/0x830 [obdclass] [ 707.997802] [] class_process_config+0x149b/0x2660 [obdclass] [ 708.000668] [] do_lcfg+0x263/0x520 [obdclass] [ 708.002957] [] lustre_start_simple+0x88/0x210 [obdclass] [ 708.005849] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 708.009348] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 708.014028] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 708.018893] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 708.022036] [] mount_nodev+0x4d/0xb0 [ 708.026355] [] lustre_mount+0x18/0x20 [lustre] [ 708.028777] [] mount_fs+0x39/0x1b0 [ 708.030966] [] vfs_kern_mount+0x67/0x110 [ 708.033000] [] do_mount+0x1ef/0xce0 [ 708.035887] [] ? copy_mount_options+0xda/0x1b0 [ 708.038339] [] SyS_mount+0x83/0xd0 [ 708.041217] [] system_call_fastpath+0x1f/0x24 [ 708.044984] BUG: scheduling while atomic: mount.lustre/22258/0x10000002 [ 708.050540] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 708.075862] CPU: 0 PID: 22258 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 708.080096] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 708.083883] Call Trace: [ 708.084914] [] dump_stack+0x19/0x1b [ 708.086893] [] __schedule_bug+0x64/0x72 [ 708.089056] [] __schedule+0x791/0x7d0 [ 708.091210] [] ? alloc_vfsmnt+0x24/0x240 [ 708.093481] [] __cond_resched+0x26/0x30 [ 708.095060] [] _cond_resched+0x3a/0x50 [ 708.096663] [] kmem_cache_alloc+0x54/0x2e0 [ 708.099473] [] alloc_vfsmnt+0x24/0x240 [ 708.102069] [] vfs_kern_mount+0x36/0x110 [ 708.104243] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 708.108031] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 708.114019] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 708.117057] [] obd_setup+0x167/0x540 [obdclass] [ 708.118862] [] class_setup+0x54f/0x830 [obdclass] [ 708.120964] [] class_process_config+0x149b/0x2660 [obdclass] [ 708.124204] [] do_lcfg+0x263/0x520 [obdclass] [ 708.127148] [] lustre_start_simple+0x88/0x210 [obdclass] [ 708.130187] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 708.132302] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 708.134483] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 708.137593] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 708.140144] [] mount_nodev+0x4d/0xb0 [ 708.142440] [] lustre_mount+0x18/0x20 [lustre] [ 708.145342] [] mount_fs+0x39/0x1b0 [ 708.147210] [] vfs_kern_mount+0x67/0x110 [ 708.150846] [] do_mount+0x1ef/0xce0 [ 708.153068] [] ? copy_mount_options+0xda/0x1b0 [ 708.155524] [] SyS_mount+0x83/0xd0 [ 708.157129] [] system_call_fastpath+0x1f/0x24 [ 708.159813] BUG: scheduling while atomic: mount.lustre/22258/0x00000002 [ 708.162420] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 708.189216] CPU: 1 PID: 22258 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 708.193027] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 708.198801] Call Trace: [ 708.200596] [] dump_stack+0x19/0x1b [ 708.202743] [] __schedule_bug+0x64/0x72 [ 708.205062] [] __schedule+0x791/0x7d0 [ 708.207022] [] ? bit_wait+0x50/0x50 [ 708.210129] [] schedule+0x29/0x70 [ 708.213411] [] schedule_timeout+0x209/0x290 [ 708.215818] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 708.219050] [] ? kvm_clock_read+0x33/0x40 [ 708.221731] [] ? kvm_clock_get_cycles+0x9/0x10 [ 708.225529] [] ? ktime_get_ts64+0x4c/0xf0 [ 708.227440] [] ? bit_wait+0x50/0x50 [ 708.230827] [] io_schedule_timeout+0xad/0x130 [ 708.235246] [] io_schedule+0x18/0x20 [ 708.239818] [] bit_wait_io+0x11/0x50 [ 708.243081] [] __wait_on_bit+0x65/0x90 [ 708.246283] [] ? bit_wait+0x50/0x50 [ 708.248107] [] out_of_line_wait_on_bit+0x81/0xb0 [ 708.250103] [] ? wake_bit_function+0x40/0x40 [ 708.254771] [] __bread+0xad/0xf0 [ 708.259089] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 708.261702] [] ? snprintf+0x49/0x70 [ 708.264929] [] mount_bdev+0x1b0/0x1f0 [ 708.268672] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 708.271656] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 708.273725] [] mount_fs+0x39/0x1b0 [ 708.276560] [] vfs_kern_mount+0x67/0x110 [ 708.278361] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 708.281511] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 708.284978] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 708.287332] [] obd_setup+0x167/0x540 [obdclass] [ 708.290254] [] class_setup+0x54f/0x830 [obdclass] [ 708.292477] [] class_process_config+0x149b/0x2660 [obdclass] [ 708.295855] [] do_lcfg+0x263/0x520 [obdclass] [ 708.299146] [] lustre_start_simple+0x88/0x210 [obdclass] [ 708.303487] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 708.306651] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 708.310037] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 708.312856] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 708.316402] [] mount_nodev+0x4d/0xb0 [ 708.318435] [] lustre_mount+0x18/0x20 [lustre] [ 708.320623] [] mount_fs+0x39/0x1b0 [ 708.324122] [] vfs_kern_mount+0x67/0x110 [ 708.327342] [] do_mount+0x1ef/0xce0 [ 708.329675] [] ? copy_mount_options+0xda/0x1b0 [ 708.333570] [] SyS_mount+0x83/0xd0 [ 708.337217] [] system_call_fastpath+0x1f/0x24 [ 708.340799] BUG: scheduling while atomic: mount.lustre/22258/0x00000002 [ 708.343973] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 708.373520] CPU: 0 PID: 22258 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 708.378459] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 708.382052] Call Trace: [ 708.383923] [] dump_stack+0x19/0x1b [ 708.386081] [] __schedule_bug+0x64/0x72 [ 708.387842] [] __schedule+0x791/0x7d0 [ 708.389830] [] ? bit_wait+0x50/0x50 [ 708.393016] [] schedule+0x29/0x70 [ 708.395215] [] schedule_timeout+0x209/0x290 [ 708.398705] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 708.402795] [] ? kvm_clock_read+0x33/0x40 [ 708.404834] [] ? kvm_clock_get_cycles+0x9/0x10 [ 708.407145] [] ? ktime_get_ts64+0x4c/0xf0 [ 708.409308] [] ? bit_wait+0x50/0x50 [ 708.413542] [] io_schedule_timeout+0xad/0x130 [ 708.417482] [] io_schedule+0x18/0x20 [ 708.422731] [] bit_wait_io+0x11/0x50 [ 708.427968] [] __wait_on_bit+0x65/0x90 [ 708.430574] [] ? bit_wait+0x50/0x50 [ 708.433549] [] out_of_line_wait_on_bit+0x81/0xb0 [ 708.436425] [] ? wake_bit_function+0x40/0x40 [ 708.439141] [] __bread+0xad/0xf0 [ 708.441816] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 708.445017] [] mount_bdev+0x1b0/0x1f0 [ 708.447193] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 708.452198] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 708.456214] [] mount_fs+0x39/0x1b0 [ 708.459012] [] vfs_kern_mount+0x67/0x110 [ 708.462138] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 708.466173] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 708.468883] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 708.471827] [] obd_setup+0x167/0x540 [obdclass] [ 708.474718] [] class_setup+0x54f/0x830 [obdclass] [ 708.478070] [] class_process_config+0x149b/0x2660 [obdclass] [ 708.481511] [] do_lcfg+0x263/0x520 [obdclass] [ 708.484098] [] lustre_start_simple+0x88/0x210 [obdclass] [ 708.487539] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 708.490782] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 708.492785] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 708.495369] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 708.498650] [] mount_nodev+0x4d/0xb0 [ 708.501631] [] lustre_mount+0x18/0x20 [lustre] [ 708.504942] [] mount_fs+0x39/0x1b0 [ 708.508632] [] vfs_kern_mount+0x67/0x110 [ 708.511227] [] do_mount+0x1ef/0xce0 [ 708.515637] [] ? copy_mount_options+0xda/0x1b0 [ 708.518197] [] SyS_mount+0x83/0xd0 [ 708.520218] [] system_call_fastpath+0x1f/0x24 [ 708.523803] BUG: scheduling while atomic: mount.lustre/22258/0x00000002 [ 708.532968] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 708.593130] CPU: 1 PID: 22258 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 708.608006] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 708.610631] Call Trace: [ 708.612259] [] dump_stack+0x19/0x1b [ 708.613550] [] __schedule_bug+0x64/0x72 [ 708.616853] [] __schedule+0x791/0x7d0 [ 708.622869] [] ? bit_wait+0x50/0x50 [ 708.626519] [] schedule+0x29/0x70 [ 708.629007] [] schedule_timeout+0x209/0x290 [ 708.633529] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 708.635251] [] ? kvm_clock_read+0x33/0x40 [ 708.636615] [] ? kvm_clock_get_cycles+0x9/0x10 [ 708.638163] [] ? bit_wait+0x50/0x50 [ 708.639436] [] io_schedule_timeout+0xad/0x130 [ 708.640900] [] io_schedule+0x18/0x20 [ 708.642212] [] bit_wait_io+0x11/0x50 [ 708.643465] [] __wait_on_bit+0x65/0x90 [ 708.644855] [] ? bit_wait+0x50/0x50 [ 708.646055] [] out_of_line_wait_on_bit+0x81/0xb0 [ 708.647574] [] ? wake_bit_function+0x40/0x40 [ 708.649086] [] __wait_on_buffer+0x2a/0x30 [ 708.651233] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 708.657532] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 708.661960] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 708.666474] [] ? do_raw_spin_unlock+0x49/0x90 [ 708.670836] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 708.677807] [] mount_bdev+0x1b0/0x1f0 [ 708.679361] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 708.681314] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 708.690858] [] mount_fs+0x39/0x1b0 [ 708.693744] [] vfs_kern_mount+0x67/0x110 [ 708.700287] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 708.702952] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 708.707824] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 708.709805] [] obd_setup+0x167/0x540 [obdclass] [ 708.714207] [] class_setup+0x54f/0x830 [obdclass] [ 708.717843] [] class_process_config+0x149b/0x2660 [obdclass] [ 708.720896] [] do_lcfg+0x263/0x520 [obdclass] [ 708.722731] [] lustre_start_simple+0x88/0x210 [obdclass] [ 708.724592] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 708.726989] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 708.729233] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 708.731150] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 708.733214] [] mount_nodev+0x4d/0xb0 [ 708.735209] [] lustre_mount+0x18/0x20 [lustre] [ 708.737177] [] mount_fs+0x39/0x1b0 [ 708.738487] [] vfs_kern_mount+0x67/0x110 [ 708.739919] [] do_mount+0x1ef/0xce0 [ 708.741199] [] ? copy_mount_options+0xda/0x1b0 [ 708.742733] [] SyS_mount+0x83/0xd0 [ 708.744027] [] system_call_fastpath+0x1f/0x24 [ 708.745710] BUG: scheduling while atomic: mount.lustre/22258/0x00000002 [ 708.748148] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 708.786552] CPU: 0 PID: 22258 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 708.790991] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 708.799775] Call Trace: [ 708.800685] [] dump_stack+0x19/0x1b [ 708.803177] [] __schedule_bug+0x64/0x72 [ 708.806050] [] __schedule+0x791/0x7d0 [ 708.810674] [] ? bit_wait+0x50/0x50 [ 708.812921] [] schedule+0x29/0x70 [ 708.815219] [] schedule_timeout+0x209/0x290 [ 708.821780] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 708.824069] [] ? kvm_clock_read+0x33/0x40 [ 708.825769] [] ? kvm_clock_get_cycles+0x9/0x10 [ 708.829651] [] ? bit_wait+0x50/0x50 [ 708.833255] [] io_schedule_timeout+0xad/0x130 [ 708.836895] [] io_schedule+0x18/0x20 [ 708.839316] [] bit_wait_io+0x11/0x50 [ 708.843618] [] __wait_on_bit+0x65/0x90 [ 708.845547] [] ? bit_wait+0x50/0x50 [ 708.848434] [] out_of_line_wait_on_bit+0x81/0xb0 [ 708.851312] [] ? wake_bit_function+0x40/0x40 [ 708.857964] [] __wait_on_buffer+0x2a/0x30 [ 708.861728] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 708.864178] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 708.867019] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 708.869529] [] ? do_raw_spin_unlock+0x49/0x90 [ 708.873469] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 708.875467] [] mount_bdev+0x1b0/0x1f0 [ 708.876803] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 708.880890] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 708.885058] [] mount_fs+0x39/0x1b0 [ 708.887841] [] vfs_kern_mount+0x67/0x110 [ 708.890806] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 708.895101] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 708.898826] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 708.903470] [] obd_setup+0x167/0x540 [obdclass] [ 708.906436] [] class_setup+0x54f/0x830 [obdclass] [ 708.909593] [] class_process_config+0x149b/0x2660 [obdclass] [ 708.914426] [] do_lcfg+0x263/0x520 [obdclass] [ 708.918068] [] lustre_start_simple+0x88/0x210 [obdclass] [ 708.923260] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 708.926337] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 708.929889] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 708.936031] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 708.940346] [] mount_nodev+0x4d/0xb0 [ 708.942932] [] lustre_mount+0x18/0x20 [lustre] [ 708.945206] [] mount_fs+0x39/0x1b0 [ 708.947000] [] vfs_kern_mount+0x67/0x110 [ 708.949347] [] do_mount+0x1ef/0xce0 [ 708.953059] [] ? copy_mount_options+0xda/0x1b0 [ 708.958212] [] SyS_mount+0x83/0xd0 [ 708.960607] [] system_call_fastpath+0x1f/0x24 [ 708.962820] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 708.965384] in_atomic(): 1, irqs_disabled(): 0, pid: 22258, name: mount.lustre [ 708.968211] CPU: 1 PID: 22258 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 708.971642] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 708.975417] Call Trace: [ 708.976207] [] dump_stack+0x19/0x1b [ 708.977844] [] __might_sleep+0xd9/0x100 [ 708.980896] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 708.983982] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 708.987442] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 708.989942] [] ? do_raw_spin_unlock+0x49/0x90 [ 708.992845] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 708.996997] [] mount_bdev+0x1b0/0x1f0 [ 708.998975] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 709.002180] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 709.005896] [] mount_fs+0x39/0x1b0 [ 709.008366] [] vfs_kern_mount+0x67/0x110 [ 709.010490] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 709.014219] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 709.017192] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 709.020105] [] obd_setup+0x167/0x540 [obdclass] [ 709.023219] [] class_setup+0x54f/0x830 [obdclass] [ 709.026221] [] class_process_config+0x149b/0x2660 [obdclass] [ 709.028669] [] do_lcfg+0x263/0x520 [obdclass] [ 709.030860] [] lustre_start_simple+0x88/0x210 [obdclass] [ 709.033145] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 709.034422] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 709.036960] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 709.038754] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 709.041200] [] mount_nodev+0x4d/0xb0 [ 709.043039] [] lustre_mount+0x18/0x20 [lustre] [ 709.045883] [] mount_fs+0x39/0x1b0 [ 709.048215] [] vfs_kern_mount+0x67/0x110 [ 709.050870] [] do_mount+0x1ef/0xce0 [ 709.054380] [] ? copy_mount_options+0xda/0x1b0 [ 709.056100] [] SyS_mount+0x83/0xd0 [ 709.058267] [] system_call_fastpath+0x1f/0x24 [ 709.063343] BUG: scheduling while atomic: mount.lustre/22258/0x10000002 [ 709.067488] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 709.093976] CPU: 1 PID: 22258 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 709.098071] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 709.103410] Call Trace: [ 709.104419] [] dump_stack+0x19/0x1b [ 709.107792] [] __schedule_bug+0x64/0x72 [ 709.109556] [] __schedule+0x791/0x7d0 [ 709.114122] [] __cond_resched+0x26/0x30 [ 709.117897] [] _cond_resched+0x3a/0x50 [ 709.120005] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 709.126142] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 709.131182] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 709.137874] [] ? do_raw_spin_unlock+0x49/0x90 [ 709.143719] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 709.147524] [] mount_bdev+0x1b0/0x1f0 [ 709.151306] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 709.154110] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 709.158847] [] mount_fs+0x39/0x1b0 [ 709.163066] [] vfs_kern_mount+0x67/0x110 [ 709.167771] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 709.171064] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 709.173405] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 709.177722] [] obd_setup+0x167/0x540 [obdclass] [ 709.181390] [] class_setup+0x54f/0x830 [obdclass] [ 709.185950] [] class_process_config+0x149b/0x2660 [obdclass] [ 709.189405] [] do_lcfg+0x263/0x520 [obdclass] [ 709.194225] [] lustre_start_simple+0x88/0x210 [obdclass] [ 709.196364] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 709.200600] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 709.203006] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 709.207145] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 709.209453] [] mount_nodev+0x4d/0xb0 [ 709.212734] [] lustre_mount+0x18/0x20 [lustre] [ 709.215799] [] mount_fs+0x39/0x1b0 [ 709.217503] [] vfs_kern_mount+0x67/0x110 [ 709.221515] [] do_mount+0x1ef/0xce0 [ 709.223841] [] ? copy_mount_options+0xda/0x1b0 [ 709.226999] [] SyS_mount+0x83/0xd0 [ 709.228808] [] system_call_fastpath+0x1f/0x24 [ 709.233285] BUG: scheduling while atomic: mount.lustre/22258/0x00000002 [ 709.234975] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 709.262798] CPU: 0 PID: 22258 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 709.267823] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 709.270839] Call Trace: [ 709.271733] [] dump_stack+0x19/0x1b [ 709.277733] [] __schedule_bug+0x64/0x72 [ 709.280096] [] __schedule+0x791/0x7d0 [ 709.282390] [] schedule+0x29/0x70 [ 709.286967] [] schedule_timeout+0x209/0x290 [ 709.289871] [] ? native_smp_send_reschedule+0x4c/0x70 [ 709.292424] [] ? resched_curr+0xd8/0xf0 [ 709.296225] [] ? check_preempt_curr+0x80/0xa0 [ 709.298952] [] ? ttwu_do_wakeup+0x19/0xf0 [ 709.301443] [] wait_for_completion+0xfc/0x140 [ 709.303861] [] ? wake_up_state+0x20/0x20 [ 709.306951] [] kthread_create_on_node+0xa8/0x140 [ 709.308969] [] ? commit_timeout+0x10/0x10 [jbd2] [ 709.311616] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 709.316059] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 709.318677] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 709.323038] [] ? do_raw_spin_unlock+0x49/0x90 [ 709.325401] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 709.327485] [] mount_bdev+0x1b0/0x1f0 [ 709.329128] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 709.331239] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 709.335716] [] mount_fs+0x39/0x1b0 [ 709.339275] [] vfs_kern_mount+0x67/0x110 [ 709.343459] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 709.347720] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 709.353575] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 709.357312] [] obd_setup+0x167/0x540 [obdclass] [ 709.361122] [] class_setup+0x54f/0x830 [obdclass] [ 709.364640] [] class_process_config+0x149b/0x2660 [obdclass] [ 709.367542] [] do_lcfg+0x263/0x520 [obdclass] [ 709.370005] [] lustre_start_simple+0x88/0x210 [obdclass] [ 709.372629] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 709.375062] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 709.377233] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 709.379242] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 709.381499] [] mount_nodev+0x4d/0xb0 [ 709.383514] [] lustre_mount+0x18/0x20 [lustre] [ 709.385686] [] mount_fs+0x39/0x1b0 [ 709.387340] [] vfs_kern_mount+0x67/0x110 [ 709.389233] [] do_mount+0x1ef/0xce0 [ 709.391049] [] ? copy_mount_options+0xda/0x1b0 [ 709.393131] [] SyS_mount+0x83/0xd0 [ 709.397026] [] system_call_fastpath+0x1f/0x24 [ 709.406145] BUG: scheduling while atomic: mount.lustre/22258/0x00000002 [ 709.410426] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 709.444940] CPU: 3 PID: 22258 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 709.449879] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 709.453841] Call Trace: [ 709.455221] [] dump_stack+0x19/0x1b [ 709.458579] [] __schedule_bug+0x64/0x72 [ 709.462008] [] __schedule+0x791/0x7d0 [ 709.463987] [] ? kvm_clock_read+0x33/0x40 [ 709.466457] [] schedule+0x29/0x70 [ 709.471564] [] schedule_timeout+0x209/0x290 [ 709.474181] [] ? __raw_callee_save___pv_queued_spin_unlock_slowpath+0x15/0x24 [ 709.479199] [] ? .slowpath+0x9/0x15 [ 709.481216] [] wait_for_completion+0xfc/0x140 [ 709.483149] [] ? wake_up_state+0x20/0x20 [ 709.487668] [] kthread_create_on_node+0xa8/0x140 [ 709.491742] [] ? process_one_work+0x4a0/0x4a0 [ 709.494174] [] __alloc_workqueue_key+0x336/0x480 [ 709.496409] [] ? do_raw_spin_unlock+0x49/0x90 [ 709.500570] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 709.504283] [] mount_bdev+0x1b0/0x1f0 [ 709.506250] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 709.509281] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 709.513287] [] mount_fs+0x39/0x1b0 [ 709.515506] [] vfs_kern_mount+0x67/0x110 [ 709.517629] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 709.519786] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 709.523197] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 709.527510] [] obd_setup+0x167/0x540 [obdclass] [ 709.531013] [] class_setup+0x54f/0x830 [obdclass] [ 709.534829] [] class_process_config+0x149b/0x2660 [obdclass] [ 709.537989] [] do_lcfg+0x263/0x520 [obdclass] [ 709.541106] [] lustre_start_simple+0x88/0x210 [obdclass] [ 709.544262] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 709.546623] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 709.549577] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 709.553735] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 709.556798] [] mount_nodev+0x4d/0xb0 [ 709.558761] [] lustre_mount+0x18/0x20 [lustre] [ 709.561250] [] mount_fs+0x39/0x1b0 [ 709.564216] [] vfs_kern_mount+0x67/0x110 [ 709.566019] [] do_mount+0x1ef/0xce0 [ 709.568303] [] ? copy_mount_options+0xda/0x1b0 [ 709.570233] [] SyS_mount+0x83/0xd0 [ 709.575468] [] system_call_fastpath+0x1f/0x24 [ 709.578611] BUG: scheduling while atomic: mount.lustre/22258/0x00000002 [ 709.581432] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 709.607071] CPU: 2 PID: 22258 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 709.610863] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 709.614878] Call Trace: [ 709.617088] [] dump_stack+0x19/0x1b [ 709.618763] [] __schedule_bug+0x64/0x72 [ 709.622393] [] __schedule+0x791/0x7d0 [ 709.624711] [] ? bit_wait+0x50/0x50 [ 709.626889] [] schedule+0x29/0x70 [ 709.629602] [] schedule_timeout+0x209/0x290 [ 709.633669] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 709.636876] [] ? kvm_clock_read+0x33/0x40 [ 709.639000] [] ? kvm_clock_get_cycles+0x9/0x10 [ 709.642577] [] ? ktime_get_ts64+0x4c/0xf0 [ 709.645703] [] ? bit_wait+0x50/0x50 [ 709.648393] [] io_schedule_timeout+0xad/0x130 [ 709.652851] [] io_schedule+0x18/0x20 [ 709.656566] [] bit_wait_io+0x11/0x50 [ 709.658985] [] __wait_on_bit+0x65/0x90 [ 709.661183] [] ? bit_wait+0x50/0x50 [ 709.665312] [] out_of_line_wait_on_bit+0x81/0xb0 [ 709.669284] [] ? wake_bit_function+0x40/0x40 [ 709.672816] [] __sync_dirty_buffer+0xe8/0x110 [ 709.674933] [] sync_dirty_buffer+0x13/0x20 [ 709.679129] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 709.685005] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 709.687953] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 709.690967] [] mount_bdev+0x1b0/0x1f0 [ 709.693121] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 709.695221] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 709.698299] [] mount_fs+0x39/0x1b0 [ 709.699880] [] vfs_kern_mount+0x67/0x110 [ 709.702789] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 709.708229] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 709.712948] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 709.717166] [] obd_setup+0x167/0x540 [obdclass] [ 709.720233] [] class_setup+0x54f/0x830 [obdclass] [ 709.723922] [] class_process_config+0x149b/0x2660 [obdclass] [ 709.727191] [] do_lcfg+0x263/0x520 [obdclass] [ 709.731983] [] lustre_start_simple+0x88/0x210 [obdclass] [ 709.735655] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 709.740803] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 709.743477] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 709.750325] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 709.756377] [] mount_nodev+0x4d/0xb0 [ 709.758964] [] lustre_mount+0x18/0x20 [lustre] [ 709.761081] [] mount_fs+0x39/0x1b0 [ 709.762733] [] vfs_kern_mount+0x67/0x110 [ 709.764699] [] do_mount+0x1ef/0xce0 [ 709.767619] [] ? copy_mount_options+0xda/0x1b0 [ 709.770544] [] SyS_mount+0x83/0xd0 [ 709.775648] [] system_call_fastpath+0x1f/0x24 [ 709.779625] BUG: scheduling while atomic: mount.lustre/22258/0x10000002 [ 709.782806] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 709.810156] CPU: 2 PID: 22258 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 709.814146] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 709.818700] Call Trace: [ 709.820378] [] dump_stack+0x19/0x1b [ 709.822843] [] __schedule_bug+0x64/0x72 [ 709.826947] [] __schedule+0x791/0x7d0 [ 709.829051] [] __cond_resched+0x26/0x30 [ 709.831947] [] _cond_resched+0x3a/0x50 [ 709.836874] [] __kmalloc+0x78/0x340 [ 709.838759] [] ? ldiskfs_mb_add_groupinfo+0x78/0x260 [ldiskfs] [ 709.842261] [] ldiskfs_mb_add_groupinfo+0x78/0x260 [ldiskfs] [ 709.845391] [] ldiskfs_mb_init+0x53e/0x760 [ldiskfs] [ 709.848094] [] ldiskfs_fill_super+0x2522/0x3060 [ldiskfs] [ 709.850228] [] mount_bdev+0x1b0/0x1f0 [ 709.852386] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 709.857344] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 709.860284] [] mount_fs+0x39/0x1b0 [ 709.864240] [] vfs_kern_mount+0x67/0x110 [ 709.868640] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 709.871287] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 709.873634] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 709.876700] [] obd_setup+0x167/0x540 [obdclass] [ 709.879400] [] class_setup+0x54f/0x830 [obdclass] [ 709.882710] [] class_process_config+0x149b/0x2660 [obdclass] [ 709.886288] [] do_lcfg+0x263/0x520 [obdclass] [ 709.888878] [] lustre_start_simple+0x88/0x210 [obdclass] [ 709.892348] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 709.895479] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 709.897942] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 709.902559] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 709.907026] [] mount_nodev+0x4d/0xb0 [ 709.909701] [] lustre_mount+0x18/0x20 [lustre] [ 709.912198] [] mount_fs+0x39/0x1b0 [ 709.914362] [] vfs_kern_mount+0x67/0x110 [ 709.916279] [] do_mount+0x1ef/0xce0 [ 709.920157] [] ? copy_mount_options+0xda/0x1b0 [ 709.923009] [] SyS_mount+0x83/0xd0 [ 709.927206] [] system_call_fastpath+0x1f/0x24 [ 709.930703] BUG: scheduling while atomic: mount.lustre/22258/0x00000002 [ 709.934322] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 709.964803] CPU: 0 PID: 22258 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 709.970714] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 709.973642] Call Trace: [ 709.975010] [] dump_stack+0x19/0x1b [ 709.978011] [] __schedule_bug+0x64/0x72 [ 709.980510] [] __schedule+0x791/0x7d0 [ 709.985240] [] schedule+0x29/0x70 [ 709.986883] [] schedule_timeout+0x209/0x290 [ 709.988836] [] ? check_preempt_curr+0x8d/0xa0 [ 709.991046] [] ? ttwu_do_wakeup+0x19/0xf0 [ 709.995437] [] wait_for_completion+0xfc/0x140 [ 710.000781] [] ? wake_up_state+0x20/0x20 [ 710.002998] [] kthread_create_on_node+0xa8/0x140 [ 710.006000] [] ? ldiskfs_unregister_li_request+0x60/0x60 [ldiskfs] [ 710.008814] [] ldiskfs_register_li_request+0x146/0x250 [ldiskfs] [ 710.012538] [] ldiskfs_fill_super+0x28a0/0x3060 [ldiskfs] [ 710.015281] [] mount_bdev+0x1b0/0x1f0 [ 710.017820] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 710.021742] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 710.024665] [] mount_fs+0x39/0x1b0 [ 710.026613] [] vfs_kern_mount+0x67/0x110 [ 710.029114] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 710.032524] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 710.035799] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 710.039097] [] obd_setup+0x167/0x540 [obdclass] [ 710.042989] [] class_setup+0x54f/0x830 [obdclass] [ 710.046282] [] class_process_config+0x149b/0x2660 [obdclass] [ 710.050861] [] do_lcfg+0x263/0x520 [obdclass] [ 710.053289] [] lustre_start_simple+0x88/0x210 [obdclass] [ 710.057384] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 710.061658] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 710.064005] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 710.067726] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 710.071544] [] mount_nodev+0x4d/0xb0 [ 710.074412] [] lustre_mount+0x18/0x20 [lustre] [ 710.077724] [] mount_fs+0x39/0x1b0 [ 710.085873] [] vfs_kern_mount+0x67/0x110 [ 710.088961] [] do_mount+0x1ef/0xce0 [ 710.091113] [] ? copy_mount_options+0xda/0x1b0 [ 710.094016] [] SyS_mount+0x83/0xd0 [ 710.095907] [] system_call_fastpath+0x1f/0x24 [ 710.098849] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 710.108744] in_atomic(): 1, irqs_disabled(): 0, pid: 22258, name: mount.lustre [ 710.112731] CPU: 1 PID: 22258 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 710.118828] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 710.127554] Call Trace: [ 710.129825] [] dump_stack+0x19/0x1b [ 710.134938] [] __might_sleep+0xd9/0x100 [ 710.137536] [] __kmalloc_track_caller+0x6f/0x330 [ 710.141415] [] ? x2apic_send_IPI_mask+0x13/0x20 [ 710.148720] [] ? kobject_set_name_vargs+0x21/0x70 [ 710.154469] [] kvasprintf+0x61/0xa0 [ 710.158973] [] kobject_set_name_vargs+0x21/0x70 [ 710.162823] [] kobject_init_and_add+0x5d/0xb0 [ 710.169788] [] ? mutex_unlock+0xe/0x10 [ 710.175075] [] ? ldiskfs_register_li_request+0x17d/0x250 [ldiskfs] [ 710.179459] [] ldiskfs_fill_super+0x2906/0x3060 [ldiskfs] [ 710.190278] [] mount_bdev+0x1b0/0x1f0 [ 710.196085] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 710.205464] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 710.210272] [] mount_fs+0x39/0x1b0 [ 710.212042] [] vfs_kern_mount+0x67/0x110 [ 710.216066] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 710.220370] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 710.223574] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 710.226949] [] obd_setup+0x167/0x540 [obdclass] [ 710.229905] [] class_setup+0x54f/0x830 [obdclass] [ 710.233587] [] class_process_config+0x149b/0x2660 [obdclass] [ 710.236808] [] do_lcfg+0x263/0x520 [obdclass] [ 710.242201] [] lustre_start_simple+0x88/0x210 [obdclass] [ 710.245924] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 710.251463] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 710.253982] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 710.257193] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 710.259637] [] mount_nodev+0x4d/0xb0 [ 710.264057] [] lustre_mount+0x18/0x20 [lustre] [ 710.268032] [] mount_fs+0x39/0x1b0 [ 710.271388] [] vfs_kern_mount+0x67/0x110 [ 710.277659] [] do_mount+0x1ef/0xce0 [ 710.280637] [] ? copy_mount_options+0xda/0x1b0 [ 710.283372] [] SyS_mount+0x83/0xd0 [ 710.285146] [] system_call_fastpath+0x1f/0x24 [ 710.293432] BUG: scheduling while atomic: mount.lustre/22258/0x10000002 [ 710.298834] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 710.326556] CPU: 1 PID: 22258 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 710.330350] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 710.335185] Call Trace: [ 710.336579] [] dump_stack+0x19/0x1b [ 710.338115] [] __schedule_bug+0x64/0x72 [ 710.341729] [] __schedule+0x791/0x7d0 [ 710.343853] [] __cond_resched+0x26/0x30 [ 710.346186] [] _cond_resched+0x3a/0x50 [ 710.348529] [] __kmalloc_track_caller+0x74/0x330 [ 710.350623] [] ? x2apic_send_IPI_mask+0x13/0x20 [ 710.353202] [] ? kobject_set_name_vargs+0x21/0x70 [ 710.355542] [] kvasprintf+0x61/0xa0 [ 710.357627] [] kobject_set_name_vargs+0x21/0x70 [ 710.361160] [] kobject_init_and_add+0x5d/0xb0 [ 710.363687] [] ? mutex_unlock+0xe/0x10 [ 710.367447] [] ? ldiskfs_register_li_request+0x17d/0x250 [ldiskfs] [ 710.374714] [] ldiskfs_fill_super+0x2906/0x3060 [ldiskfs] [ 710.379126] [] mount_bdev+0x1b0/0x1f0 [ 710.382920] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 710.386510] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 710.388504] [] mount_fs+0x39/0x1b0 [ 710.390979] [] vfs_kern_mount+0x67/0x110 [ 710.392808] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 710.397101] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 710.400995] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 710.404642] [] obd_setup+0x167/0x540 [obdclass] [ 710.406670] [] class_setup+0x54f/0x830 [obdclass] [ 710.408817] [] class_process_config+0x149b/0x2660 [obdclass] [ 710.411445] [] do_lcfg+0x263/0x520 [obdclass] [ 710.413813] [] lustre_start_simple+0x88/0x210 [obdclass] [ 710.416715] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 710.419860] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 710.423313] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 710.425907] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 710.429513] [] mount_nodev+0x4d/0xb0 [ 710.432914] [] lustre_mount+0x18/0x20 [lustre] [ 710.435842] [] mount_fs+0x39/0x1b0 [ 710.440035] [] vfs_kern_mount+0x67/0x110 [ 710.442010] [] do_mount+0x1ef/0xce0 [ 710.446216] [] ? copy_mount_options+0xda/0x1b0 [ 710.447663] [] SyS_mount+0x83/0xd0 [ 710.451346] [] system_call_fastpath+0x1f/0x24 [ 710.456706] BUG: scheduling while atomic: mount.lustre/22258/0x00000002 [ 710.459546] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 710.485779] CPU: 0 PID: 22258 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 710.490633] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 710.494987] Call Trace: [ 710.497746] [] dump_stack+0x19/0x1b [ 710.500476] [] __schedule_bug+0x64/0x72 [ 710.503215] [] __schedule+0x791/0x7d0 [ 710.506225] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 710.508890] [] ? bit_wait+0x50/0x50 [ 710.511315] [] schedule+0x29/0x70 [ 710.514985] [] schedule_timeout+0x209/0x290 [ 710.517442] [] ? kvm_clock_read+0x33/0x40 [ 710.520131] [] ? kvm_clock_get_cycles+0x9/0x10 [ 710.522591] [] ? ktime_get_ts64+0x4c/0xf0 [ 710.525606] [] ? bit_wait+0x50/0x50 [ 710.528514] [] io_schedule_timeout+0xad/0x130 [ 710.530780] [] io_schedule+0x18/0x20 [ 710.533426] [] bit_wait_io+0x11/0x50 [ 710.536599] [] __wait_on_bit+0x65/0x90 [ 710.538905] [] ? bit_wait+0x50/0x50 [ 710.542016] [] out_of_line_wait_on_bit+0x81/0xb0 [ 710.544700] [] ? wake_bit_function+0x40/0x40 [ 710.547282] [] __wait_on_buffer+0x2a/0x30 [ 710.549890] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 710.552384] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 710.554873] [] v2_read_header+0x1f/0x50 [ 710.560152] [] v2_check_quota_file+0x2b/0x70 [ 710.562271] [] ? igrab+0x36/0x60 [ 710.564100] [] vfs_load_quota_inode+0x279/0x570 [ 710.566453] [] ? unlock_new_inode+0x55/0x80 [ 710.568477] [] dquot_enable+0xf0/0x110 [ 710.572500] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 710.576994] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 710.579895] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 710.582558] [] mount_bdev+0x1b0/0x1f0 [ 710.584242] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 710.587068] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 710.589965] [] mount_fs+0x39/0x1b0 [ 710.592535] [] vfs_kern_mount+0x67/0x110 [ 710.595552] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 710.597972] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 710.600780] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 710.603150] [] obd_setup+0x167/0x540 [obdclass] [ 710.605158] [] class_setup+0x54f/0x830 [obdclass] [ 710.608313] [] class_process_config+0x149b/0x2660 [obdclass] [ 710.612526] [] do_lcfg+0x263/0x520 [obdclass] [ 710.619742] [] lustre_start_simple+0x88/0x210 [obdclass] [ 710.622834] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 710.625506] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 710.631872] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 710.635738] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 710.638524] [] mount_nodev+0x4d/0xb0 [ 710.643214] [] lustre_mount+0x18/0x20 [lustre] [ 710.645782] [] mount_fs+0x39/0x1b0 [ 710.649185] [] vfs_kern_mount+0x67/0x110 [ 710.652192] [] do_mount+0x1ef/0xce0 [ 710.654879] [] ? copy_mount_options+0xda/0x1b0 [ 710.657749] [] SyS_mount+0x83/0xd0 [ 710.661005] [] system_call_fastpath+0x1f/0x24 [ 710.666289] BUG: scheduling while atomic: mount.lustre/22258/0x00000002 [ 710.670009] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 710.706587] CPU: 1 PID: 22258 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 710.710925] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 710.715130] Call Trace: [ 710.716433] [] dump_stack+0x19/0x1b [ 710.719280] [] __schedule_bug+0x64/0x72 [ 710.723272] [] __schedule+0x791/0x7d0 [ 710.726885] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 710.730522] [] ? bit_wait+0x50/0x50 [ 710.733217] [] schedule+0x29/0x70 [ 710.736424] [] schedule_timeout+0x209/0x290 [ 710.742651] [] ? kvm_clock_read+0x33/0x40 [ 710.744952] [] ? kvm_clock_get_cycles+0x9/0x10 [ 710.747394] [] ? ktime_get_ts64+0x4c/0xf0 [ 710.749895] [] ? bit_wait+0x50/0x50 [ 710.751502] [] io_schedule_timeout+0xad/0x130 [ 710.753961] [] io_schedule+0x18/0x20 [ 710.756013] [] bit_wait_io+0x11/0x50 [ 710.758269] [] __wait_on_bit+0x65/0x90 [ 710.760512] [] ? bit_wait+0x50/0x50 [ 710.762444] [] out_of_line_wait_on_bit+0x81/0xb0 [ 710.764926] [] ? wake_bit_function+0x40/0x40 [ 710.767827] [] __wait_on_buffer+0x2a/0x30 [ 710.769861] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 710.775658] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 710.779208] [] v2_read_header+0x1f/0x50 [ 710.781191] [] v2_check_quota_file+0x2b/0x70 [ 710.783347] [] ? igrab+0x36/0x60 [ 710.785784] [] vfs_load_quota_inode+0x279/0x570 [ 710.789441] [] ? unlock_new_inode+0x55/0x80 [ 710.791533] [] dquot_enable+0xf0/0x110 [ 710.793386] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 710.796074] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 710.798920] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 710.802728] [] mount_bdev+0x1b0/0x1f0 [ 710.803830] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 710.806842] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 710.810629] [] mount_fs+0x39/0x1b0 [ 710.814388] [] vfs_kern_mount+0x67/0x110 [ 710.816881] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 710.819810] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 710.822597] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 710.826336] [] obd_setup+0x167/0x540 [obdclass] [ 710.829078] [] class_setup+0x54f/0x830 [obdclass] [ 710.831387] [] class_process_config+0x149b/0x2660 [obdclass] [ 710.834202] [] do_lcfg+0x263/0x520 [obdclass] [ 710.836576] [] lustre_start_simple+0x88/0x210 [obdclass] [ 710.840135] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 710.843984] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 710.847021] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 710.850059] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 710.852996] [] mount_nodev+0x4d/0xb0 [ 710.855761] [] lustre_mount+0x18/0x20 [lustre] [ 710.858090] [] mount_fs+0x39/0x1b0 [ 710.859978] [] vfs_kern_mount+0x67/0x110 [ 710.861702] [] do_mount+0x1ef/0xce0 [ 710.863133] [] ? copy_mount_options+0xda/0x1b0 [ 710.866190] [] SyS_mount+0x83/0xd0 [ 710.867940] [] system_call_fastpath+0x1f/0x24 [ 710.871761] BUG: scheduling while atomic: mount.lustre/22258/0x00000002 [ 710.873991] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 710.895171] CPU: 0 PID: 22258 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 710.902344] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 710.905651] Call Trace: [ 710.906711] [] dump_stack+0x19/0x1b [ 710.909419] [] __schedule_bug+0x64/0x72 [ 710.912084] [] __schedule+0x791/0x7d0 [ 710.915399] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 710.917716] [] ? bit_wait+0x50/0x50 [ 710.921160] [] schedule+0x29/0x70 [ 710.923053] [] schedule_timeout+0x209/0x290 [ 710.927024] [] ? kvm_clock_read+0x33/0x40 [ 710.929752] [] ? kvm_clock_get_cycles+0x9/0x10 [ 710.932198] [] ? ktime_get_ts64+0x4c/0xf0 [ 710.934287] [] ? bit_wait+0x50/0x50 [ 710.935888] [] io_schedule_timeout+0xad/0x130 [ 710.937905] [] io_schedule+0x18/0x20 [ 710.940046] [] bit_wait_io+0x11/0x50 [ 710.942394] [] __wait_on_bit+0x65/0x90 [ 710.944737] [] ? bit_wait+0x50/0x50 [ 710.948050] [] out_of_line_wait_on_bit+0x81/0xb0 [ 710.949998] [] ? wake_bit_function+0x40/0x40 [ 710.953169] [] __wait_on_buffer+0x2a/0x30 [ 710.957747] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 710.959532] [] ? mark_page_accessed+0xd8/0xe0 [ 710.963851] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 710.965793] [] v2_read_header+0x1f/0x50 [ 710.969674] [] v2_check_quota_file+0x2b/0x70 [ 710.972279] [] ? igrab+0x36/0x60 [ 710.974029] [] vfs_load_quota_inode+0x279/0x570 [ 710.976267] [] ? unlock_new_inode+0x55/0x80 [ 710.978291] [] dquot_enable+0xf0/0x110 [ 710.980517] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 710.983208] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 710.987548] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 710.990601] [] mount_bdev+0x1b0/0x1f0 [ 710.992585] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 710.995462] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 710.997896] [] mount_fs+0x39/0x1b0 [ 710.999257] [] vfs_kern_mount+0x67/0x110 [ 711.001039] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 711.003321] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 711.006011] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 711.009141] [] obd_setup+0x167/0x540 [obdclass] [ 711.011699] [] class_setup+0x54f/0x830 [obdclass] [ 711.013590] [] class_process_config+0x149b/0x2660 [obdclass] [ 711.016285] [] do_lcfg+0x263/0x520 [obdclass] [ 711.018362] [] lustre_start_simple+0x88/0x210 [obdclass] [ 711.022579] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 711.024497] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 711.025997] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 711.027841] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 711.030094] [] mount_nodev+0x4d/0xb0 [ 711.031998] [] lustre_mount+0x18/0x20 [lustre] [ 711.033574] [] mount_fs+0x39/0x1b0 [ 711.034713] [] vfs_kern_mount+0x67/0x110 [ 711.036313] [] do_mount+0x1ef/0xce0 [ 711.038562] [] ? copy_mount_options+0xda/0x1b0 [ 711.041087] [] SyS_mount+0x83/0xd0 [ 711.042688] [] system_call_fastpath+0x1f/0x24 [ 711.045053] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 711.048646] BUG: scheduling while atomic: mount.lustre/22258/0x00000002 [ 711.051903] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 711.079635] CPU: 1 PID: 22258 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 711.082913] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 711.086630] Call Trace: [ 711.088399] [] dump_stack+0x19/0x1b [ 711.090555] [] __schedule_bug+0x64/0x72 [ 711.092534] [] __schedule+0x791/0x7d0 [ 711.094325] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 711.096962] [] ? bit_wait+0x50/0x50 [ 711.098822] [] schedule+0x29/0x70 [ 711.101447] [] schedule_timeout+0x209/0x290 [ 711.104789] [] ? kvm_clock_read+0x33/0x40 [ 711.108032] [] ? kvm_clock_get_cycles+0x9/0x10 [ 711.112287] [] ? ktime_get_ts64+0x4c/0xf0 [ 711.115464] [] ? bit_wait+0x50/0x50 [ 711.118137] [] io_schedule_timeout+0xad/0x130 [ 711.119982] [] io_schedule+0x18/0x20 [ 711.122013] [] bit_wait_io+0x11/0x50 [ 711.124086] [] __wait_on_bit+0x65/0x90 [ 711.125887] [] ? bit_wait+0x50/0x50 [ 711.127542] [] out_of_line_wait_on_bit+0x81/0xb0 [ 711.130093] [] ? wake_bit_function+0x40/0x40 [ 711.132192] [] __wait_on_buffer+0x2a/0x30 [ 711.134868] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 711.137356] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 711.140132] [] read_blk+0x4c/0x60 [ 711.141912] [] find_tree_dqentry+0x47/0x240 [ 711.143797] [] find_tree_dqentry+0x1aa/0x240 [ 711.146167] [] find_tree_dqentry+0x1aa/0x240 [ 711.148743] [] find_tree_dqentry+0x1aa/0x240 [ 711.150432] [] qtree_read_dquot+0x14c/0x380 [ 711.152725] [] v2_read_dquot+0x2b/0x30 [ 711.154955] [] dquot_acquire+0xe4/0x130 [ 711.156975] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 711.160038] [] dqget+0x3fb/0x460 [ 711.161932] [] __dquot_initialize+0x12d/0x230 [ 711.164905] [] ? free_pages.part.76+0x40/0x50 [ 711.167889] [] dquot_initialize+0x13/0x20 [ 711.169965] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 711.172630] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 711.174870] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 711.178587] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 711.182995] [] obd_setup+0x167/0x540 [obdclass] [ 711.186111] [] class_setup+0x54f/0x830 [obdclass] [ 711.188499] [] class_process_config+0x149b/0x2660 [obdclass] [ 711.191538] [] do_lcfg+0x263/0x520 [obdclass] [ 711.193469] [] lustre_start_simple+0x88/0x210 [obdclass] [ 711.196192] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 711.198968] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 711.202826] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 711.205433] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 711.207722] [] mount_nodev+0x4d/0xb0 [ 711.210422] [] lustre_mount+0x18/0x20 [lustre] [ 711.213532] [] mount_fs+0x39/0x1b0 [ 711.215774] [] vfs_kern_mount+0x67/0x110 [ 711.217906] [] do_mount+0x1ef/0xce0 [ 711.220817] [] ? copy_mount_options+0xda/0x1b0 [ 711.223565] [] SyS_mount+0x83/0xd0 [ 711.225824] [] system_call_fastpath+0x1f/0x24 [ 711.228501] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 711.231440] in_atomic(): 1, irqs_disabled(): 0, pid: 22258, name: mount.lustre [ 711.234923] CPU: 0 PID: 22258 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 711.239509] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 711.243940] Call Trace: [ 711.244896] [] dump_stack+0x19/0x1b [ 711.247445] [] __might_sleep+0xd9/0x100 [ 711.249518] [] __kmalloc+0x73/0x340 [ 711.252785] [] ? getdqbuf+0x14/0x40 [ 711.255005] [] getdqbuf+0x14/0x40 [ 711.257193] [] find_tree_dqentry+0xaf/0x240 [ 711.259267] [] find_tree_dqentry+0x1aa/0x240 [ 711.260792] [] find_tree_dqentry+0x1aa/0x240 [ 711.264162] [] find_tree_dqentry+0x1aa/0x240 [ 711.266766] [] qtree_read_dquot+0x14c/0x380 [ 711.269749] [] v2_read_dquot+0x2b/0x30 [ 711.271776] [] dquot_acquire+0xe4/0x130 [ 711.273372] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 711.275859] [] dqget+0x3fb/0x460 [ 711.277451] [] __dquot_initialize+0x12d/0x230 [ 711.279867] [] ? free_pages.part.76+0x40/0x50 [ 711.282389] [] dquot_initialize+0x13/0x20 [ 711.285237] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 711.289218] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 711.291952] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 711.295195] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 711.298245] [] obd_setup+0x167/0x540 [obdclass] [ 711.302079] [] class_setup+0x54f/0x830 [obdclass] [ 711.305562] [] class_process_config+0x149b/0x2660 [obdclass] [ 711.309042] [] do_lcfg+0x263/0x520 [obdclass] [ 711.311083] [] lustre_start_simple+0x88/0x210 [obdclass] [ 711.314564] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 711.317777] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 711.320252] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 711.322683] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 711.324604] [] mount_nodev+0x4d/0xb0 [ 711.326632] [] lustre_mount+0x18/0x20 [lustre] [ 711.328807] [] mount_fs+0x39/0x1b0 [ 711.330828] [] vfs_kern_mount+0x67/0x110 [ 711.332933] [] do_mount+0x1ef/0xce0 [ 711.334789] [] ? copy_mount_options+0xda/0x1b0 [ 711.337132] [] SyS_mount+0x83/0xd0 [ 711.339352] [] system_call_fastpath+0x1f/0x24 [ 711.341980] BUG: scheduling while atomic: mount.lustre/22258/0x10000002 [ 711.344743] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 711.369952] CPU: 0 PID: 22258 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 711.373936] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 711.380229] Call Trace: [ 711.380975] [] dump_stack+0x19/0x1b [ 711.383750] [] __schedule_bug+0x64/0x72 [ 711.386143] [] __schedule+0x791/0x7d0 [ 711.389518] [] __cond_resched+0x26/0x30 [ 711.391633] [] _cond_resched+0x3a/0x50 [ 711.393732] [] __kmalloc+0x78/0x340 [ 711.395642] [] ? getdqbuf+0x14/0x40 [ 711.399040] [] getdqbuf+0x14/0x40 [ 711.403100] [] find_tree_dqentry+0xaf/0x240 [ 711.405321] [] find_tree_dqentry+0x1aa/0x240 [ 711.407643] [] find_tree_dqentry+0x1aa/0x240 [ 711.409538] [] find_tree_dqentry+0x1aa/0x240 [ 711.412251] [] qtree_read_dquot+0x14c/0x380 [ 711.414280] [] v2_read_dquot+0x2b/0x30 [ 711.416366] [] dquot_acquire+0xe4/0x130 [ 711.418560] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 711.420637] [] dqget+0x3fb/0x460 [ 711.422474] [] __dquot_initialize+0x12d/0x230 [ 711.424970] [] ? free_pages.part.76+0x40/0x50 [ 711.426857] [] dquot_initialize+0x13/0x20 [ 711.429267] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 711.431412] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 711.435048] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 711.437485] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 711.440385] [] obd_setup+0x167/0x540 [obdclass] [ 711.442511] [] class_setup+0x54f/0x830 [obdclass] [ 711.443995] [] class_process_config+0x149b/0x2660 [obdclass] [ 711.446979] [] do_lcfg+0x263/0x520 [obdclass] [ 711.449178] [] lustre_start_simple+0x88/0x210 [obdclass] [ 711.451089] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 711.453724] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 711.456375] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 711.459042] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 711.461466] [] mount_nodev+0x4d/0xb0 [ 711.463431] [] lustre_mount+0x18/0x20 [lustre] [ 711.465346] [] mount_fs+0x39/0x1b0 [ 711.467248] [] vfs_kern_mount+0x67/0x110 [ 711.469418] [] do_mount+0x1ef/0xce0 [ 711.471731] [] ? copy_mount_options+0xda/0x1b0 [ 711.474151] [] SyS_mount+0x83/0xd0 [ 711.478727] [] system_call_fastpath+0x1f/0x24 [ 711.482715] BUG: scheduling while atomic: mount.lustre/22258/0x10000002 [ 711.485263] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 711.513197] CPU: 1 PID: 22258 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 711.516457] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 711.519536] Call Trace: [ 711.520343] [] dump_stack+0x19/0x1b [ 711.522520] [] __schedule_bug+0x64/0x72 [ 711.524647] [] __schedule+0x791/0x7d0 [ 711.526636] [] __cond_resched+0x26/0x30 [ 711.528032] [] _cond_resched+0x3a/0x50 [ 711.529919] [] generic_make_request_checks+0x48/0x490 [ 711.532155] [] generic_make_request+0x53/0x3b0 [ 711.535130] [] submit_bio+0x70/0x150 [ 711.538030] [] ? bio_alloc_bioset+0x115/0x310 [ 711.540499] [] _submit_bh+0x127/0x160 [ 711.542227] [] ll_rw_block+0xa9/0xb0 [ 711.544035] [] ldiskfs_bread+0x73/0xe0 [ldiskfs] [ 711.546351] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 711.548905] [] read_blk+0x4c/0x60 [ 711.550594] [] find_tree_dqentry+0x47/0x240 [ 711.552406] [] find_tree_dqentry+0x1aa/0x240 [ 711.554718] [] find_tree_dqentry+0x1aa/0x240 [ 711.557285] [] find_tree_dqentry+0x1aa/0x240 [ 711.560165] [] qtree_read_dquot+0x14c/0x380 [ 711.563385] [] v2_read_dquot+0x2b/0x30 [ 711.565736] [] dquot_acquire+0xe4/0x130 [ 711.568790] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 711.572094] [] dqget+0x3fb/0x460 [ 711.574807] [] __dquot_initialize+0x12d/0x230 [ 711.577631] [] dquot_initialize+0x13/0x20 [ 711.580534] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 711.584468] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 711.587838] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 711.592308] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 711.595357] [] obd_setup+0x167/0x540 [obdclass] [ 711.598461] [] class_setup+0x54f/0x830 [obdclass] [ 711.601044] [] class_process_config+0x149b/0x2660 [obdclass] [ 711.605089] [] do_lcfg+0x263/0x520 [obdclass] [ 711.607403] [] lustre_start_simple+0x88/0x210 [obdclass] [ 711.611966] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 711.615683] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 711.619180] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 711.622015] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 711.625997] [] mount_nodev+0x4d/0xb0 [ 711.630046] [] lustre_mount+0x18/0x20 [lustre] [ 711.634056] [] mount_fs+0x39/0x1b0 [ 711.636780] [] vfs_kern_mount+0x67/0x110 [ 711.639265] [] do_mount+0x1ef/0xce0 [ 711.641559] [] ? copy_mount_options+0xda/0x1b0 [ 711.644446] [] SyS_mount+0x83/0xd0 [ 711.646298] [] system_call_fastpath+0x1f/0x24 [ 711.649558] BUG: scheduling while atomic: mount.lustre/22258/0x00000002 [ 711.652441] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 711.678641] CPU: 0 PID: 22258 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 711.682772] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 711.686175] Call Trace: [ 711.687259] [] dump_stack+0x19/0x1b [ 711.689442] [] __schedule_bug+0x64/0x72 [ 711.691741] [] __schedule+0x791/0x7d0 [ 711.694637] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 711.697737] [] ? bit_wait+0x50/0x50 [ 711.699261] [] schedule+0x29/0x70 [ 711.702349] [] schedule_timeout+0x209/0x290 [ 711.705011] [] ? kvm_clock_read+0x33/0x40 [ 711.707440] [] ? kvm_clock_get_cycles+0x9/0x10 [ 711.710787] [] ? ktime_get_ts64+0x4c/0xf0 [ 711.713406] [] ? bit_wait+0x50/0x50 [ 711.716203] [] io_schedule_timeout+0xad/0x130 [ 711.719000] [] io_schedule+0x18/0x20 [ 711.722012] [] bit_wait_io+0x11/0x50 [ 711.724536] [] __wait_on_bit+0x65/0x90 [ 711.727471] [] ? bit_wait+0x50/0x50 [ 711.730926] [] out_of_line_wait_on_bit+0x81/0xb0 [ 711.734232] [] ? wake_bit_function+0x40/0x40 [ 711.738272] [] __wait_on_buffer+0x2a/0x30 [ 711.742126] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 711.747449] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 711.750780] [] read_blk+0x4c/0x60 [ 711.754563] [] find_tree_dqentry+0x47/0x240 [ 711.757004] [] find_tree_dqentry+0x1aa/0x240 [ 711.759933] [] find_tree_dqentry+0x1aa/0x240 [ 711.764723] [] find_tree_dqentry+0x1aa/0x240 [ 711.766624] [] qtree_read_dquot+0x14c/0x380 [ 711.769636] [] v2_read_dquot+0x2b/0x30 [ 711.772104] [] dquot_acquire+0xe4/0x130 [ 711.775152] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 711.778938] [] dqget+0x3fb/0x460 [ 711.780693] [] __dquot_initialize+0x12d/0x230 [ 711.783906] [] dquot_initialize+0x13/0x20 [ 711.786453] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 711.789979] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 711.793266] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 711.796746] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 711.799713] [] obd_setup+0x167/0x540 [obdclass] [ 711.802767] [] class_setup+0x54f/0x830 [obdclass] [ 711.805118] [] class_process_config+0x149b/0x2660 [obdclass] [ 711.808714] [] do_lcfg+0x263/0x520 [obdclass] [ 711.811460] [] lustre_start_simple+0x88/0x210 [obdclass] [ 711.813962] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 711.816716] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 711.819687] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 711.821699] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 711.824056] [] mount_nodev+0x4d/0xb0 [ 711.826168] [] lustre_mount+0x18/0x20 [lustre] [ 711.830081] [] mount_fs+0x39/0x1b0 [ 711.832075] [] vfs_kern_mount+0x67/0x110 [ 711.834838] [] do_mount+0x1ef/0xce0 [ 711.836696] [] ? copy_mount_options+0xda/0x1b0 [ 711.838906] [] SyS_mount+0x83/0xd0 [ 711.840957] [] system_call_fastpath+0x1f/0x24 [ 711.843916] BUG: scheduling while atomic: mount.lustre/22258/0x00000002 [ 711.848339] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 711.875061] CPU: 1 PID: 22258 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 711.879119] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 711.884012] Call Trace: [ 711.885005] [] dump_stack+0x19/0x1b [ 711.886777] [] __schedule_bug+0x64/0x72 [ 711.889767] [] __schedule+0x791/0x7d0 [ 711.892052] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 711.896068] [] ? bit_wait+0x50/0x50 [ 711.898479] [] schedule+0x29/0x70 [ 711.900520] [] schedule_timeout+0x209/0x290 [ 711.903488] [] ? kvm_clock_read+0x33/0x40 [ 711.905326] [] ? kvm_clock_get_cycles+0x9/0x10 [ 711.909290] [] ? ktime_get_ts64+0x4c/0xf0 [ 711.911309] [] ? bit_wait+0x50/0x50 [ 711.913244] [] io_schedule_timeout+0xad/0x130 [ 711.915892] [] io_schedule+0x18/0x20 [ 711.917441] [] bit_wait_io+0x11/0x50 [ 711.919516] [] __wait_on_bit+0x65/0x90 [ 711.921075] [] ? bit_wait+0x50/0x50 [ 711.923426] [] out_of_line_wait_on_bit+0x81/0xb0 [ 711.927188] [] ? wake_bit_function+0x40/0x40 [ 711.929107] [] __wait_on_buffer+0x2a/0x30 [ 711.931528] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 711.934674] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 711.936697] [] read_blk+0x4c/0x60 [ 711.938847] [] find_tree_dqentry+0x47/0x240 [ 711.940970] [] find_tree_dqentry+0x1aa/0x240 [ 711.942846] [] find_tree_dqentry+0x1aa/0x240 [ 711.944479] [] find_tree_dqentry+0x1aa/0x240 [ 711.947100] [] qtree_read_dquot+0x14c/0x380 [ 711.950054] [] v2_read_dquot+0x2b/0x30 [ 711.952425] [] dquot_acquire+0xe4/0x130 [ 711.955554] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 711.958704] [] dqget+0x3fb/0x460 [ 711.960321] [] __dquot_initialize+0x12d/0x230 [ 711.962510] [] dquot_initialize+0x13/0x20 [ 711.964666] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 711.967064] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 711.970667] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 711.973546] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 711.975733] [] obd_setup+0x167/0x540 [obdclass] [ 711.978919] [] class_setup+0x54f/0x830 [obdclass] [ 711.981457] [] class_process_config+0x149b/0x2660 [obdclass] [ 711.984168] [] do_lcfg+0x263/0x520 [obdclass] [ 711.987031] [] lustre_start_simple+0x88/0x210 [obdclass] [ 711.990584] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 711.993597] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 711.996067] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 711.998306] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 712.000838] [] mount_nodev+0x4d/0xb0 [ 712.002920] [] lustre_mount+0x18/0x20 [lustre] [ 712.005814] [] mount_fs+0x39/0x1b0 [ 712.007961] [] vfs_kern_mount+0x67/0x110 [ 712.010042] [] do_mount+0x1ef/0xce0 [ 712.012692] [] ? copy_mount_options+0xda/0x1b0 [ 712.015199] [] SyS_mount+0x83/0xd0 [ 712.017783] [] system_call_fastpath+0x1f/0x24 [ 712.056137] Lustre: 21319:0:(mgs_llog.c:1345:mgs_modify_param()) MGS: modify lustre-MDT0001/mdt.identity_upcall=/home/green/git/lustre-release/lustre/utils/l_getidentity (mode = 0) failed: rc = -17 [ 712.088249] Lustre: srv-lustre-MDT0001: No data found on store. Initialize space. [ 712.091150] Lustre: Skipped 1 previous similar message [ 712.128610] Lustre: lustre-MDT0001: new disk, initializing [ 712.170862] Lustre: lustre-MDT0001: Imperative Recovery not enabled, recovery window 60-180 [ 712.191698] Lustre: ctl-lustre-MDT0000: super-sequence allocation rc = 0 [0x0000000240000400-0x0000000280000400]:1:mdt [ 712.196833] Lustre: cli-ctl-lustre-MDT0001: Allocated super-sequence [0x0000000240000400-0x0000000280000400]:1:mdt] [ 713.381726] Lustre: DEBUG MARKER: oleg401-server.virtnet: executing set_default_debug -1 all [ 716.951102] Lustre: DEBUG MARKER: oleg401-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid [ 718.593940] Lustre: DEBUG MARKER: oleg401-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid [ 720.616309] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 720.622503] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 720.649032] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 720.651743] in_atomic(): 1, irqs_disabled(): 0, pid: 23459, name: mount.lustre [ 720.654250] CPU: 0 PID: 23459 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 720.658446] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 720.661816] Call Trace: [ 720.663006] [] dump_stack+0x19/0x1b [ 720.665346] [] __might_sleep+0xd9/0x100 [ 720.667755] [] kmem_cache_alloc+0x4f/0x2e0 [ 720.670257] [] alloc_vfsmnt+0x24/0x240 [ 720.672003] [] vfs_kern_mount+0x36/0x110 [ 720.674728] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 720.677380] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 720.681186] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 720.685089] [] obd_setup+0x167/0x540 [obdclass] [ 720.688023] [] class_setup+0x54f/0x830 [obdclass] [ 720.691118] [] class_process_config+0x149b/0x2660 [obdclass] [ 720.695205] [] do_lcfg+0x263/0x520 [obdclass] [ 720.698831] [] lustre_start_simple+0x88/0x210 [obdclass] [ 720.701783] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 720.704860] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 720.708611] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 720.711142] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 720.715032] [] mount_nodev+0x4d/0xb0 [ 720.717806] [] lustre_mount+0x18/0x20 [lustre] [ 720.720209] [] mount_fs+0x39/0x1b0 [ 720.721549] [] vfs_kern_mount+0x67/0x110 [ 720.724027] [] do_mount+0x1ef/0xce0 [ 720.726024] [] ? copy_mount_options+0x39/0x1b0 [ 720.728731] [] SyS_mount+0x83/0xd0 [ 720.731362] [] system_call_fastpath+0x1f/0x24 [ 720.735126] BUG: scheduling while atomic: mount.lustre/23459/0x10000002 [ 720.738388] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 720.765142] CPU: 0 PID: 23459 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 720.769405] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 720.773394] Call Trace: [ 720.774301] [] dump_stack+0x19/0x1b [ 720.776214] [] __schedule_bug+0x64/0x72 [ 720.778523] [] __schedule+0x791/0x7d0 [ 720.780298] [] ? alloc_vfsmnt+0x24/0x240 [ 720.783242] [] __cond_resched+0x26/0x30 [ 720.785066] [] _cond_resched+0x3a/0x50 [ 720.787072] [] kmem_cache_alloc+0x54/0x2e0 [ 720.789415] [] alloc_vfsmnt+0x24/0x240 [ 720.791953] [] vfs_kern_mount+0x36/0x110 [ 720.794271] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 720.796776] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 720.799869] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 720.801997] [] obd_setup+0x167/0x540 [obdclass] [ 720.804863] [] class_setup+0x54f/0x830 [obdclass] [ 720.807600] [] class_process_config+0x149b/0x2660 [obdclass] [ 720.811127] [] do_lcfg+0x263/0x520 [obdclass] [ 720.813260] [] lustre_start_simple+0x88/0x210 [obdclass] [ 720.816925] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 720.819371] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 720.822213] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 720.824942] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 720.828875] [] mount_nodev+0x4d/0xb0 [ 720.831946] [] lustre_mount+0x18/0x20 [lustre] [ 720.838178] [] mount_fs+0x39/0x1b0 [ 720.840646] [] vfs_kern_mount+0x67/0x110 [ 720.844544] [] do_mount+0x1ef/0xce0 [ 720.846257] [] ? copy_mount_options+0x39/0x1b0 [ 720.849164] [] SyS_mount+0x83/0xd0 [ 720.851439] [] system_call_fastpath+0x1f/0x24 [ 720.854309] BUG: scheduling while atomic: mount.lustre/23459/0x00000002 [ 720.857228] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 720.889006] CPU: 0 PID: 23459 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 720.894708] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 720.899785] Call Trace: [ 720.902285] [] dump_stack+0x19/0x1b [ 720.904287] [] __schedule_bug+0x64/0x72 [ 720.908230] [] __schedule+0x791/0x7d0 [ 720.911507] [] ? bit_wait+0x50/0x50 [ 720.913558] [] schedule+0x29/0x70 [ 720.916840] [] schedule_timeout+0x209/0x290 [ 720.919549] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 720.923142] [] ? kvm_clock_read+0x33/0x40 [ 720.928930] [] ? kvm_clock_get_cycles+0x9/0x10 [ 720.931477] [] ? ktime_get_ts64+0x4c/0xf0 [ 720.934642] [] ? bit_wait+0x50/0x50 [ 720.936746] [] io_schedule_timeout+0xad/0x130 [ 720.939023] [] io_schedule+0x18/0x20 [ 720.941145] [] bit_wait_io+0x11/0x50 [ 720.943180] [] __wait_on_bit+0x65/0x90 [ 720.945371] [] ? bit_wait+0x50/0x50 [ 720.947290] [] out_of_line_wait_on_bit+0x81/0xb0 [ 720.949434] [] ? wake_bit_function+0x40/0x40 [ 720.952741] [] __bread+0xad/0xf0 [ 720.956013] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 720.958156] [] ? snprintf+0x49/0x70 [ 720.959809] [] mount_bdev+0x1b0/0x1f0 [ 720.961859] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 720.964546] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 720.966327] [] mount_fs+0x39/0x1b0 [ 720.967895] [] vfs_kern_mount+0x67/0x110 [ 720.969933] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 720.973031] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 720.975356] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 720.977970] [] obd_setup+0x167/0x540 [obdclass] [ 720.979621] [] class_setup+0x54f/0x830 [obdclass] [ 720.982462] [] class_process_config+0x149b/0x2660 [obdclass] [ 720.987155] [] do_lcfg+0x263/0x520 [obdclass] [ 720.990342] [] lustre_start_simple+0x88/0x210 [obdclass] [ 720.992861] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 720.995558] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 720.998059] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 720.999813] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 721.002862] [] mount_nodev+0x4d/0xb0 [ 721.006029] [] lustre_mount+0x18/0x20 [lustre] [ 721.008461] [] mount_fs+0x39/0x1b0 [ 721.010456] [] vfs_kern_mount+0x67/0x110 [ 721.013951] [] do_mount+0x1ef/0xce0 [ 721.018615] [] ? copy_mount_options+0x39/0x1b0 [ 721.020786] [] SyS_mount+0x83/0xd0 [ 721.024522] [] system_call_fastpath+0x1f/0x24 [ 721.028628] BUG: scheduling while atomic: mount.lustre/23459/0x00000002 [ 721.031576] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 721.059258] CPU: 1 PID: 23459 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 721.063284] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 721.068016] Call Trace: [ 721.070169] [] dump_stack+0x19/0x1b [ 721.072714] [] __schedule_bug+0x64/0x72 [ 721.075571] [] __schedule+0x791/0x7d0 [ 721.079589] [] ? bit_wait+0x50/0x50 [ 721.081537] [] schedule+0x29/0x70 [ 721.084906] [] schedule_timeout+0x209/0x290 [ 721.087437] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 721.090288] [] ? kvm_clock_read+0x33/0x40 [ 721.092465] [] ? kvm_clock_get_cycles+0x9/0x10 [ 721.095125] [] ? ktime_get_ts64+0x4c/0xf0 [ 721.096864] [] ? bit_wait+0x50/0x50 [ 721.100581] [] io_schedule_timeout+0xad/0x130 [ 721.104706] [] io_schedule+0x18/0x20 [ 721.107374] [] bit_wait_io+0x11/0x50 [ 721.110812] [] __wait_on_bit+0x65/0x90 [ 721.113648] [] ? bit_wait+0x50/0x50 [ 721.116618] [] out_of_line_wait_on_bit+0x81/0xb0 [ 721.120723] [] ? wake_bit_function+0x40/0x40 [ 721.123459] [] __bread+0xad/0xf0 [ 721.126572] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 721.129554] [] mount_bdev+0x1b0/0x1f0 [ 721.131197] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 721.134458] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 721.136412] [] mount_fs+0x39/0x1b0 [ 721.138234] [] vfs_kern_mount+0x67/0x110 [ 721.140017] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 721.142509] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 721.146423] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 721.149164] [] obd_setup+0x167/0x540 [obdclass] [ 721.152405] [] class_setup+0x54f/0x830 [obdclass] [ 721.154580] [] class_process_config+0x149b/0x2660 [obdclass] [ 721.157014] [] do_lcfg+0x263/0x520 [obdclass] [ 721.159299] [] lustre_start_simple+0x88/0x210 [obdclass] [ 721.162397] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 721.164830] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 721.166431] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 721.169249] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 721.171649] [] mount_nodev+0x4d/0xb0 [ 721.173541] [] lustre_mount+0x18/0x20 [lustre] [ 721.175815] [] mount_fs+0x39/0x1b0 [ 721.177928] [] vfs_kern_mount+0x67/0x110 [ 721.180308] [] do_mount+0x1ef/0xce0 [ 721.182555] [] ? copy_mount_options+0x39/0x1b0 [ 721.185047] [] SyS_mount+0x83/0xd0 [ 721.187384] [] system_call_fastpath+0x1f/0x24 [ 721.191297] BUG: scheduling while atomic: mount.lustre/23459/0x00000002 [ 721.195463] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 721.241762] CPU: 0 PID: 23459 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 721.256519] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 721.259803] Call Trace: [ 721.262359] [] dump_stack+0x19/0x1b [ 721.264954] [] __schedule_bug+0x64/0x72 [ 721.266838] [] __schedule+0x791/0x7d0 [ 721.268832] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 721.271053] [] ? bit_wait+0x50/0x50 [ 721.272785] [] schedule+0x29/0x70 [ 721.276500] [] schedule_timeout+0x209/0x290 [ 721.279489] [] ? kvm_clock_read+0x33/0x40 [ 721.281165] [] ? kvm_clock_get_cycles+0x9/0x10 [ 721.282722] [] ? ktime_get_ts64+0x4c/0xf0 [ 721.284158] [] ? bit_wait+0x50/0x50 [ 721.285533] [] io_schedule_timeout+0xad/0x130 [ 721.287007] [] io_schedule+0x18/0x20 [ 721.288313] [] bit_wait_io+0x11/0x50 [ 721.289588] [] __wait_on_bit_lock+0x5f/0xc0 [ 721.291023] [] ? bit_wait+0x50/0x50 [ 721.295491] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 721.299219] [] ? wake_bit_function+0x40/0x40 [ 721.302867] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 721.307945] [] __bread+0xe6/0xf0 [ 721.312607] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 721.318613] [] mount_bdev+0x1b0/0x1f0 [ 721.320996] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 721.326225] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 721.328745] [] mount_fs+0x39/0x1b0 [ 721.332105] [] vfs_kern_mount+0x67/0x110 [ 721.334354] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 721.336883] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 721.339407] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 721.354637] [] obd_setup+0x167/0x540 [obdclass] [ 721.363499] [] class_setup+0x54f/0x830 [obdclass] [ 721.369132] [] class_process_config+0x149b/0x2660 [obdclass] [ 721.371646] [] do_lcfg+0x263/0x520 [obdclass] [ 721.377506] [] lustre_start_simple+0x88/0x210 [obdclass] [ 721.387604] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 721.390219] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 721.402301] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 721.410026] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 721.412350] [] mount_nodev+0x4d/0xb0 [ 721.418262] [] lustre_mount+0x18/0x20 [lustre] [ 721.423840] [] mount_fs+0x39/0x1b0 [ 721.426211] [] vfs_kern_mount+0x67/0x110 [ 721.431564] [] do_mount+0x1ef/0xce0 [ 721.433953] [] ? copy_mount_options+0x39/0x1b0 [ 721.436656] [] SyS_mount+0x83/0xd0 [ 721.440423] [] system_call_fastpath+0x1f/0x24 [ 721.443999] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 721.448041] BUG: scheduling while atomic: mount.lustre/23459/0x10000002 [ 721.452686] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 721.478675] CPU: 0 PID: 23459 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 721.483217] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 721.487204] Call Trace: [ 721.488452] [] dump_stack+0x19/0x1b [ 721.491269] [] __schedule_bug+0x64/0x72 [ 721.495190] [] __schedule+0x791/0x7d0 [ 721.498089] [] __cond_resched+0x26/0x30 [ 721.501469] [] _cond_resched+0x3a/0x50 [ 721.502767] [] mempool_alloc+0xa8/0x180 [ 721.504673] [] ? mempool_free_slab+0x17/0x20 [ 721.505915] [] bio_alloc_bioset+0x1ee/0x310 [ 721.507792] [] _submit_bh+0x7e/0x160 [ 721.509726] [] submit_bh+0x10/0x20 [ 721.513818] [] __ldiskfs_get_inode_loc+0x196/0x400 [ldiskfs] [ 721.517747] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 721.521146] [] ? vprintk_emit+0x3e4/0x560 [ 721.526602] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 721.529760] [] ? printk+0x5d/0x74 [ 721.533901] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 721.536496] [] mount_bdev+0x1b0/0x1f0 [ 721.538291] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 721.541085] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 721.542778] [] mount_fs+0x39/0x1b0 [ 721.544019] [] vfs_kern_mount+0x67/0x110 [ 721.546497] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 721.551793] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 721.555954] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 721.559882] [] obd_setup+0x167/0x540 [obdclass] [ 721.562571] [] class_setup+0x54f/0x830 [obdclass] [ 721.565700] [] class_process_config+0x149b/0x2660 [obdclass] [ 721.569933] [] do_lcfg+0x263/0x520 [obdclass] [ 721.574095] [] lustre_start_simple+0x88/0x210 [obdclass] [ 721.578242] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 721.580872] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 721.585571] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 721.589662] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 721.595011] [] mount_nodev+0x4d/0xb0 [ 721.596911] [] lustre_mount+0x18/0x20 [lustre] [ 721.600715] [] mount_fs+0x39/0x1b0 [ 721.603809] [] vfs_kern_mount+0x67/0x110 [ 721.606454] [] do_mount+0x1ef/0xce0 [ 721.609081] [] ? copy_mount_options+0x39/0x1b0 [ 721.611473] [] SyS_mount+0x83/0xd0 [ 721.613312] [] system_call_fastpath+0x1f/0x24 [ 721.615978] BUG: scheduling while atomic: mount.lustre/23459/0x00000002 [ 721.619798] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 721.649982] CPU: 0 PID: 23459 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 721.656613] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 721.661755] Call Trace: [ 721.664490] [] dump_stack+0x19/0x1b [ 721.667460] [] __schedule_bug+0x64/0x72 [ 721.671469] [] __schedule+0x791/0x7d0 [ 721.673292] [] ? bit_wait+0x50/0x50 [ 721.675123] [] schedule+0x29/0x70 [ 721.677167] [] schedule_timeout+0x209/0x290 [ 721.679348] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 721.681836] [] ? kvm_clock_read+0x33/0x40 [ 721.683363] [] ? kvm_clock_get_cycles+0x9/0x10 [ 721.685428] [] ? bit_wait+0x50/0x50 [ 721.687509] [] io_schedule_timeout+0xad/0x130 [ 721.691964] [] io_schedule+0x18/0x20 [ 721.693992] [] bit_wait_io+0x11/0x50 [ 721.696430] [] __wait_on_bit+0x65/0x90 [ 721.698154] [] ? bit_wait+0x50/0x50 [ 721.700151] [] out_of_line_wait_on_bit+0x81/0xb0 [ 721.702451] [] ? wake_bit_function+0x40/0x40 [ 721.705886] [] __wait_on_buffer+0x2a/0x30 [ 721.708431] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 721.713246] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 721.717385] [] ? vprintk_emit+0x3e4/0x560 [ 721.719713] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 721.722295] [] ? printk+0x5d/0x74 [ 721.724296] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 721.726306] [] mount_bdev+0x1b0/0x1f0 [ 721.727958] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 721.730889] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 721.732865] [] mount_fs+0x39/0x1b0 [ 721.734768] [] vfs_kern_mount+0x67/0x110 [ 721.736445] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 721.738440] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 721.741576] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 721.744513] [] obd_setup+0x167/0x540 [obdclass] [ 721.747627] [] class_setup+0x54f/0x830 [obdclass] [ 721.750139] [] class_process_config+0x149b/0x2660 [obdclass] [ 721.752807] [] do_lcfg+0x263/0x520 [obdclass] [ 721.755802] [] lustre_start_simple+0x88/0x210 [obdclass] [ 721.759560] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 721.764576] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 721.770085] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 721.772985] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 721.775033] [] mount_nodev+0x4d/0xb0 [ 721.776940] [] lustre_mount+0x18/0x20 [lustre] [ 721.778679] [] mount_fs+0x39/0x1b0 [ 721.780231] [] vfs_kern_mount+0x67/0x110 [ 721.781880] [] do_mount+0x1ef/0xce0 [ 721.783707] [] ? copy_mount_options+0x39/0x1b0 [ 721.786613] [] SyS_mount+0x83/0xd0 [ 721.788531] [] system_call_fastpath+0x1f/0x24 [ 721.790558] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 721.794789] in_atomic(): 1, irqs_disabled(): 0, pid: 23459, name: mount.lustre [ 721.798087] CPU: 0 PID: 23459 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 721.802754] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 721.805525] Call Trace: [ 721.806430] [] dump_stack+0x19/0x1b [ 721.810182] [] __might_sleep+0xd9/0x100 [ 721.813573] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 721.817502] [] ? unlock_new_inode+0x55/0x80 [ 721.820165] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 721.824494] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 721.827975] [] journal_init_common+0x20/0x1b0 [jbd2] [ 721.831073] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 721.833231] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 721.836555] [] ? printk+0x5d/0x74 [ 721.838373] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 721.840842] [] mount_bdev+0x1b0/0x1f0 [ 721.842851] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 721.845786] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 721.848310] [] mount_fs+0x39/0x1b0 [ 721.850742] [] vfs_kern_mount+0x67/0x110 [ 721.853662] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 721.857174] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 721.859990] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 721.863009] [] obd_setup+0x167/0x540 [obdclass] [ 721.866797] [] class_setup+0x54f/0x830 [obdclass] [ 721.870903] [] class_process_config+0x149b/0x2660 [obdclass] [ 721.874252] [] do_lcfg+0x263/0x520 [obdclass] [ 721.876503] [] lustre_start_simple+0x88/0x210 [obdclass] [ 721.879184] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 721.881664] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 721.884200] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 721.889461] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 721.893172] [] mount_nodev+0x4d/0xb0 [ 721.895017] [] lustre_mount+0x18/0x20 [lustre] [ 721.902361] [] mount_fs+0x39/0x1b0 [ 721.906038] [] vfs_kern_mount+0x67/0x110 [ 721.910217] [] do_mount+0x1ef/0xce0 [ 721.912643] [] ? copy_mount_options+0x39/0x1b0 [ 721.914695] [] SyS_mount+0x83/0xd0 [ 721.916322] [] system_call_fastpath+0x1f/0x24 [ 721.918551] BUG: scheduling while atomic: mount.lustre/23459/0x10000002 [ 721.920636] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 721.950287] CPU: 0 PID: 23459 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 721.957596] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 721.961729] Call Trace: [ 721.963854] [] dump_stack+0x19/0x1b [ 721.965792] [] __schedule_bug+0x64/0x72 [ 721.967485] [] __schedule+0x791/0x7d0 [ 721.969661] [] __cond_resched+0x26/0x30 [ 721.971912] [] _cond_resched+0x3a/0x50 [ 721.974224] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 721.976776] [] ? unlock_new_inode+0x55/0x80 [ 721.978804] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 721.981407] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 721.984803] [] journal_init_common+0x20/0x1b0 [jbd2] [ 721.987346] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 721.990904] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 721.995605] [] ? printk+0x5d/0x74 [ 721.998209] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 722.002937] [] mount_bdev+0x1b0/0x1f0 [ 722.005606] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 722.010465] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 722.012525] [] mount_fs+0x39/0x1b0 [ 722.016700] [] vfs_kern_mount+0x67/0x110 [ 722.018808] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 722.021143] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 722.024606] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 722.030146] [] obd_setup+0x167/0x540 [obdclass] [ 722.032205] [] class_setup+0x54f/0x830 [obdclass] [ 722.034741] [] class_process_config+0x149b/0x2660 [obdclass] [ 722.037891] [] do_lcfg+0x263/0x520 [obdclass] [ 722.040615] [] lustre_start_simple+0x88/0x210 [obdclass] [ 722.043161] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 722.047529] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 722.050026] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 722.052321] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 722.054938] [] mount_nodev+0x4d/0xb0 [ 722.057272] [] lustre_mount+0x18/0x20 [lustre] [ 722.059757] [] mount_fs+0x39/0x1b0 [ 722.061694] [] vfs_kern_mount+0x67/0x110 [ 722.063416] [] do_mount+0x1ef/0xce0 [ 722.065968] [] ? copy_mount_options+0x39/0x1b0 [ 722.071408] [] SyS_mount+0x83/0xd0 [ 722.073205] [] system_call_fastpath+0x1f/0x24 [ 722.075290] BUG: scheduling while atomic: mount.lustre/23459/0x00000002 [ 722.077931] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 722.101713] CPU: 0 PID: 23459 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 722.105070] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 722.108211] Call Trace: [ 722.109143] [] dump_stack+0x19/0x1b [ 722.111249] [] __schedule_bug+0x64/0x72 [ 722.113773] [] __schedule+0x791/0x7d0 [ 722.116000] [] ? bit_wait+0x50/0x50 [ 722.118156] [] schedule+0x29/0x70 [ 722.119936] [] schedule_timeout+0x209/0x290 [ 722.122648] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 722.125879] [] ? kvm_clock_read+0x33/0x40 [ 722.128837] [] ? kvm_clock_get_cycles+0x9/0x10 [ 722.131839] [] ? bit_wait+0x50/0x50 [ 722.133980] [] io_schedule_timeout+0xad/0x130 [ 722.141575] [] io_schedule+0x18/0x20 [ 722.144587] [] bit_wait_io+0x11/0x50 [ 722.149715] [] __wait_on_bit+0x65/0x90 [ 722.151953] [] ? bit_wait+0x50/0x50 [ 722.154714] [] out_of_line_wait_on_bit+0x81/0xb0 [ 722.156800] [] ? wake_bit_function+0x40/0x40 [ 722.159389] [] __wait_on_buffer+0x2a/0x30 [ 722.162628] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 722.165588] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 722.167993] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 722.171354] [] ? printk+0x5d/0x74 [ 722.174232] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 722.176954] [] mount_bdev+0x1b0/0x1f0 [ 722.180569] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 722.184944] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 722.189695] [] mount_fs+0x39/0x1b0 [ 722.192217] [] vfs_kern_mount+0x67/0x110 [ 722.195691] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 722.198767] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 722.201659] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 722.204696] [] obd_setup+0x167/0x540 [obdclass] [ 722.207499] [] class_setup+0x54f/0x830 [obdclass] [ 722.210023] [] class_process_config+0x149b/0x2660 [obdclass] [ 722.214369] [] do_lcfg+0x263/0x520 [obdclass] [ 722.216715] [] lustre_start_simple+0x88/0x210 [obdclass] [ 722.220684] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 722.224127] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 722.227024] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 722.230253] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 722.233114] [] mount_nodev+0x4d/0xb0 [ 722.236263] [] lustre_mount+0x18/0x20 [lustre] [ 722.238941] [] mount_fs+0x39/0x1b0 [ 722.240911] [] vfs_kern_mount+0x67/0x110 [ 722.243515] [] do_mount+0x1ef/0xce0 [ 722.245914] [] ? copy_mount_options+0x39/0x1b0 [ 722.250651] [] SyS_mount+0x83/0xd0 [ 722.254861] [] system_call_fastpath+0x1f/0x24 [ 722.257962] BUG: scheduling while atomic: mount.lustre/23459/0x00000002 [ 722.261506] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 722.288591] CPU: 0 PID: 23459 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 722.293137] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 722.297303] Call Trace: [ 722.298249] [] dump_stack+0x19/0x1b [ 722.301679] [] __schedule_bug+0x64/0x72 [ 722.304726] [] __schedule+0x791/0x7d0 [ 722.306928] [] schedule+0x29/0x70 [ 722.309256] [] schedule_timeout+0x209/0x290 [ 722.311864] [] ? native_smp_send_reschedule+0x4c/0x70 [ 722.316349] [] ? resched_curr+0xd8/0xf0 [ 722.318095] [] ? check_preempt_curr+0x80/0xa0 [ 722.320521] [] ? ttwu_do_wakeup+0x19/0xf0 [ 722.322549] [] wait_for_completion+0xfc/0x140 [ 722.325831] [] ? wake_up_state+0x20/0x20 [ 722.328551] [] kthread_create_on_node+0xa8/0x140 [ 722.330712] [] ? bit_wait+0x50/0x50 [ 722.332959] [] ? commit_timeout+0x10/0x10 [jbd2] [ 722.337570] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 722.342128] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 722.345510] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 722.348384] [] ? printk+0x5d/0x74 [ 722.351260] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 722.354066] [] mount_bdev+0x1b0/0x1f0 [ 722.356226] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 722.359898] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 722.362326] [] mount_fs+0x39/0x1b0 [ 722.364185] [] vfs_kern_mount+0x67/0x110 [ 722.366409] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 722.370208] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 722.373451] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 722.378429] [] obd_setup+0x167/0x540 [obdclass] [ 722.382251] [] class_setup+0x54f/0x830 [obdclass] [ 722.384837] [] class_process_config+0x149b/0x2660 [obdclass] [ 722.387570] [] do_lcfg+0x263/0x520 [obdclass] [ 722.389823] [] lustre_start_simple+0x88/0x210 [obdclass] [ 722.392622] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 722.395214] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 722.397812] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 722.400181] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 722.405631] [] mount_nodev+0x4d/0xb0 [ 722.409561] [] lustre_mount+0x18/0x20 [lustre] [ 722.414788] [] mount_fs+0x39/0x1b0 [ 722.419683] [] vfs_kern_mount+0x67/0x110 [ 722.424370] [] do_mount+0x1ef/0xce0 [ 722.426358] [] ? copy_mount_options+0x39/0x1b0 [ 722.429127] [] SyS_mount+0x83/0xd0 [ 722.431416] [] system_call_fastpath+0x1f/0x24 [ 722.434004] BUG: scheduling while atomic: mount.lustre/23459/0x00000002 [ 722.437047] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 722.463249] CPU: 0 PID: 23459 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 722.468024] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 722.472255] Call Trace: [ 722.474518] [] dump_stack+0x19/0x1b [ 722.477387] [] __schedule_bug+0x64/0x72 [ 722.480255] [] __schedule+0x791/0x7d0 [ 722.482779] [] schedule+0x29/0x70 [ 722.486038] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 722.488851] [] ? wake_up_atomic_t+0x30/0x30 [ 722.490917] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 722.493888] [] ? printk+0x5d/0x74 [ 722.496162] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 722.499214] [] mount_bdev+0x1b0/0x1f0 [ 722.500803] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 722.504181] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 722.506491] [] mount_fs+0x39/0x1b0 [ 722.508370] [] vfs_kern_mount+0x67/0x110 [ 722.510361] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 722.512502] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 722.515722] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 722.519152] [] obd_setup+0x167/0x540 [obdclass] [ 722.522230] [] class_setup+0x54f/0x830 [obdclass] [ 722.529073] [] class_process_config+0x149b/0x2660 [obdclass] [ 722.532343] [] do_lcfg+0x263/0x520 [obdclass] [ 722.534967] [] lustre_start_simple+0x88/0x210 [obdclass] [ 722.539252] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 722.542603] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 722.546806] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 722.550857] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 722.554289] [] mount_nodev+0x4d/0xb0 [ 722.557152] [] lustre_mount+0x18/0x20 [lustre] [ 722.561423] [] mount_fs+0x39/0x1b0 [ 722.563907] [] vfs_kern_mount+0x67/0x110 [ 722.567342] [] do_mount+0x1ef/0xce0 [ 722.569571] [] ? copy_mount_options+0x39/0x1b0 [ 722.572061] [] SyS_mount+0x83/0xd0 [ 722.574155] [] system_call_fastpath+0x1f/0x24 [ 722.576727] BUG: scheduling while atomic: mount.lustre/23459/0x00000002 [ 722.579285] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 722.609396] CPU: 1 PID: 23459 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 722.612905] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 722.616924] Call Trace: [ 722.617835] [] dump_stack+0x19/0x1b [ 722.619418] [] __schedule_bug+0x64/0x72 [ 722.623116] [] __schedule+0x791/0x7d0 [ 722.626051] [] schedule+0x29/0x70 [ 722.628601] [] schedule_timeout+0x209/0x290 [ 722.632609] [] ? native_smp_send_reschedule+0x4c/0x70 [ 722.636639] [] ? resched_curr+0xd8/0xf0 [ 722.639879] [] ? check_preempt_curr+0x80/0xa0 [ 722.641872] [] ? ttwu_do_wakeup+0x19/0xf0 [ 722.643737] [] wait_for_completion+0xfc/0x140 [ 722.645749] [] ? wake_up_state+0x20/0x20 [ 722.647503] [] kthread_create_on_node+0xa8/0x140 [ 722.649597] [] ? process_one_work+0x4a0/0x4a0 [ 722.651624] [] __alloc_workqueue_key+0x336/0x480 [ 722.653583] [] ? do_raw_spin_unlock+0x49/0x90 [ 722.655609] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 722.657976] [] mount_bdev+0x1b0/0x1f0 [ 722.659588] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 722.662756] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 722.666956] [] mount_fs+0x39/0x1b0 [ 722.668784] [] vfs_kern_mount+0x67/0x110 [ 722.670610] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 722.674018] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 722.677492] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 722.680874] [] obd_setup+0x167/0x540 [obdclass] [ 722.683166] [] class_setup+0x54f/0x830 [obdclass] [ 722.685620] [] class_process_config+0x149b/0x2660 [obdclass] [ 722.688619] [] do_lcfg+0x263/0x520 [obdclass] [ 722.691513] [] lustre_start_simple+0x88/0x210 [obdclass] [ 722.694298] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 722.697746] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 722.701558] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 722.704091] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 722.707613] [] mount_nodev+0x4d/0xb0 [ 722.711521] [] lustre_mount+0x18/0x20 [lustre] [ 722.714103] [] mount_fs+0x39/0x1b0 [ 722.717434] [] vfs_kern_mount+0x67/0x110 [ 722.721201] [] do_mount+0x1ef/0xce0 [ 722.723798] [] ? copy_mount_options+0x39/0x1b0 [ 722.727602] [] SyS_mount+0x83/0xd0 [ 722.731197] [] system_call_fastpath+0x1f/0x24 [ 722.734915] BUG: scheduling while atomic: mount.lustre/23459/0x00000002 [ 722.737532] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 722.766958] CPU: 0 PID: 23459 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 722.771050] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 722.776417] Call Trace: [ 722.778803] [] dump_stack+0x19/0x1b [ 722.781398] [] __schedule_bug+0x64/0x72 [ 722.783200] [] __schedule+0x791/0x7d0 [ 722.785058] [] ? bit_wait+0x50/0x50 [ 722.786764] [] schedule+0x29/0x70 [ 722.788426] [] schedule_timeout+0x209/0x290 [ 722.790108] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 722.793521] [] ? kvm_clock_read+0x33/0x40 [ 722.795897] [] ? kvm_clock_get_cycles+0x9/0x10 [ 722.798123] [] ? ktime_get_ts64+0x4c/0xf0 [ 722.802773] [] ? bit_wait+0x50/0x50 [ 722.807113] [] io_schedule_timeout+0xad/0x130 [ 722.811402] [] io_schedule+0x18/0x20 [ 722.813535] [] bit_wait_io+0x11/0x50 [ 722.816932] [] __wait_on_bit+0x65/0x90 [ 722.820208] [] ? bit_wait+0x50/0x50 [ 722.821877] [] out_of_line_wait_on_bit+0x81/0xb0 [ 722.823942] [] ? wake_bit_function+0x40/0x40 [ 722.827025] [] __sync_dirty_buffer+0xe8/0x110 [ 722.829994] [] sync_dirty_buffer+0x13/0x20 [ 722.832953] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 722.835574] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 722.837634] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 722.839926] [] mount_bdev+0x1b0/0x1f0 [ 722.841894] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 722.844609] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 722.846823] [] mount_fs+0x39/0x1b0 [ 722.848437] [] vfs_kern_mount+0x67/0x110 [ 722.850243] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 722.854768] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 722.858342] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 722.860949] [] obd_setup+0x167/0x540 [obdclass] [ 722.863045] [] class_setup+0x54f/0x830 [obdclass] [ 722.865531] [] class_process_config+0x149b/0x2660 [obdclass] [ 722.868515] [] do_lcfg+0x263/0x520 [obdclass] [ 722.872072] [] lustre_start_simple+0x88/0x210 [obdclass] [ 722.876488] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 722.879943] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 722.882920] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 722.886280] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 722.889115] [] mount_nodev+0x4d/0xb0 [ 722.891254] [] lustre_mount+0x18/0x20 [lustre] [ 722.894658] [] mount_fs+0x39/0x1b0 [ 722.897201] [] vfs_kern_mount+0x67/0x110 [ 722.899063] [] do_mount+0x1ef/0xce0 [ 722.901380] [] ? copy_mount_options+0x39/0x1b0 [ 722.904961] [] SyS_mount+0x83/0xd0 [ 722.909306] [] system_call_fastpath+0x1f/0x24 [ 722.911908] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 722.914793] in_atomic(): 1, irqs_disabled(): 0, pid: 23459, name: mount.lustre [ 722.916483] CPU: 1 PID: 23459 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 722.921217] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 722.925597] Call Trace: [ 722.926280] [] dump_stack+0x19/0x1b [ 722.928003] [] __might_sleep+0xd9/0x100 [ 722.932059] [] mutex_lock+0x20/0x40 [ 722.933659] [] __cleancache_init_fs+0x1b/0x80 [ 722.935256] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 722.937659] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 722.940493] [] mount_bdev+0x1b0/0x1f0 [ 722.942933] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 722.944859] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 722.946184] [] mount_fs+0x39/0x1b0 [ 722.948121] [] vfs_kern_mount+0x67/0x110 [ 722.949884] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 722.953785] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 722.955872] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 722.958854] [] obd_setup+0x167/0x540 [obdclass] [ 722.961632] [] class_setup+0x54f/0x830 [obdclass] [ 722.964488] [] class_process_config+0x149b/0x2660 [obdclass] [ 722.968552] [] do_lcfg+0x263/0x520 [obdclass] [ 722.972439] [] lustre_start_simple+0x88/0x210 [obdclass] [ 722.975533] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 722.978256] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 722.980911] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 722.983759] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 722.986710] [] mount_nodev+0x4d/0xb0 [ 722.988943] [] lustre_mount+0x18/0x20 [lustre] [ 722.991052] [] mount_fs+0x39/0x1b0 [ 722.993404] [] vfs_kern_mount+0x67/0x110 [ 722.995508] [] do_mount+0x1ef/0xce0 [ 722.997777] [] ? copy_mount_options+0x39/0x1b0 [ 723.000381] [] SyS_mount+0x83/0xd0 [ 723.002803] [] system_call_fastpath+0x1f/0x24 [ 723.005014] BUG: scheduling while atomic: mount.lustre/23459/0x10000002 [ 723.008189] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 723.036734] CPU: 1 PID: 23459 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 723.041476] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 723.046860] Call Trace: [ 723.047664] [] dump_stack+0x19/0x1b [ 723.050381] [] __schedule_bug+0x64/0x72 [ 723.052206] [] __schedule+0x791/0x7d0 [ 723.054527] [] __cond_resched+0x26/0x30 [ 723.057841] [] _cond_resched+0x3a/0x50 [ 723.059577] [] mutex_lock+0x25/0x40 [ 723.061552] [] __cleancache_init_fs+0x1b/0x80 [ 723.065815] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 723.068746] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 723.073994] [] mount_bdev+0x1b0/0x1f0 [ 723.076214] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 723.081612] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 723.083750] [] mount_fs+0x39/0x1b0 [ 723.086097] [] vfs_kern_mount+0x67/0x110 [ 723.087757] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 723.089725] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 723.092848] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 723.095856] [] obd_setup+0x167/0x540 [obdclass] [ 723.098865] [] class_setup+0x54f/0x830 [obdclass] [ 723.101872] [] class_process_config+0x149b/0x2660 [obdclass] [ 723.105939] [] do_lcfg+0x263/0x520 [obdclass] [ 723.110548] [] lustre_start_simple+0x88/0x210 [obdclass] [ 723.112737] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 723.115889] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 723.118118] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 723.121352] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 723.125176] [] mount_nodev+0x4d/0xb0 [ 723.126871] [] lustre_mount+0x18/0x20 [lustre] [ 723.129171] [] mount_fs+0x39/0x1b0 [ 723.132520] [] vfs_kern_mount+0x67/0x110 [ 723.135852] [] do_mount+0x1ef/0xce0 [ 723.138084] [] ? copy_mount_options+0x39/0x1b0 [ 723.140492] [] SyS_mount+0x83/0xd0 [ 723.142080] [] system_call_fastpath+0x1f/0x24 [ 723.145368] BUG: scheduling while atomic: mount.lustre/23459/0x10000002 [ 723.147785] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 723.171506] CPU: 0 PID: 23459 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 723.175358] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 723.178460] Call Trace: [ 723.179420] [] dump_stack+0x19/0x1b [ 723.181739] [] __schedule_bug+0x64/0x72 [ 723.183497] [] __schedule+0x791/0x7d0 [ 723.185145] [] ? ldiskfs_mb_add_groupinfo+0xe1/0x260 [ldiskfs] [ 723.187796] [] __cond_resched+0x26/0x30 [ 723.189830] [] _cond_resched+0x3a/0x50 [ 723.191163] [] kmem_cache_alloc+0x54/0x2e0 [ 723.193809] [] ? ldiskfs_mb_add_groupinfo+0xe1/0x260 [ldiskfs] [ 723.196959] [] ldiskfs_mb_add_groupinfo+0xe1/0x260 [ldiskfs] [ 723.201716] [] ldiskfs_mb_init+0x53e/0x760 [ldiskfs] [ 723.204567] [] ldiskfs_fill_super+0x2522/0x3060 [ldiskfs] [ 723.207291] [] mount_bdev+0x1b0/0x1f0 [ 723.208961] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 723.211638] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 723.216024] [] mount_fs+0x39/0x1b0 [ 723.220488] [] vfs_kern_mount+0x67/0x110 [ 723.224076] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 723.228377] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 723.231111] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 723.235274] [] obd_setup+0x167/0x540 [obdclass] [ 723.240631] [] class_setup+0x54f/0x830 [obdclass] [ 723.243500] [] class_process_config+0x149b/0x2660 [obdclass] [ 723.246889] [] do_lcfg+0x263/0x520 [obdclass] [ 723.250224] [] lustre_start_simple+0x88/0x210 [obdclass] [ 723.253965] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 723.258853] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 723.260863] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 723.263929] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 723.266825] [] mount_nodev+0x4d/0xb0 [ 723.269443] [] lustre_mount+0x18/0x20 [lustre] [ 723.274404] [] mount_fs+0x39/0x1b0 [ 723.278305] [] vfs_kern_mount+0x67/0x110 [ 723.280125] [] do_mount+0x1ef/0xce0 [ 723.281664] [] ? copy_mount_options+0x39/0x1b0 [ 723.283731] [] SyS_mount+0x83/0xd0 [ 723.285532] [] system_call_fastpath+0x1f/0x24 [ 723.287898] BUG: scheduling while atomic: mount.lustre/23459/0x00000002 [ 723.290221] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 723.320911] CPU: 1 PID: 23459 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 723.325551] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 723.328845] Call Trace: [ 723.329596] [] dump_stack+0x19/0x1b [ 723.331712] [] __schedule_bug+0x64/0x72 [ 723.333389] [] __schedule+0x791/0x7d0 [ 723.337276] [] schedule+0x29/0x70 [ 723.340682] [] schedule_timeout+0x209/0x290 [ 723.343702] [] ? native_smp_send_reschedule+0x4c/0x70 [ 723.347148] [] ? resched_curr+0xd8/0xf0 [ 723.349110] [] ? check_preempt_curr+0x80/0xa0 [ 723.351039] [] ? ttwu_do_wakeup+0x19/0xf0 [ 723.352476] [] wait_for_completion+0xfc/0x140 [ 723.355015] [] ? wake_up_state+0x20/0x20 [ 723.359108] [] kthread_create_on_node+0xa8/0x140 [ 723.361202] [] ? ldiskfs_unregister_li_request+0x60/0x60 [ldiskfs] [ 723.365763] [] ldiskfs_register_li_request+0x146/0x250 [ldiskfs] [ 723.368981] [] ldiskfs_fill_super+0x28a0/0x3060 [ldiskfs] [ 723.371819] [] mount_bdev+0x1b0/0x1f0 [ 723.374618] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 723.379669] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 723.381661] [] mount_fs+0x39/0x1b0 [ 723.384235] [] vfs_kern_mount+0x67/0x110 [ 723.386252] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 723.388470] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 723.391070] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 723.394875] [] obd_setup+0x167/0x540 [obdclass] [ 723.397501] [] class_setup+0x54f/0x830 [obdclass] [ 723.399679] [] class_process_config+0x149b/0x2660 [obdclass] [ 723.402416] [] do_lcfg+0x263/0x520 [obdclass] [ 723.404522] [] lustre_start_simple+0x88/0x210 [obdclass] [ 723.406931] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 723.409857] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 723.412379] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 723.415418] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 723.418712] [] mount_nodev+0x4d/0xb0 [ 723.422729] [] lustre_mount+0x18/0x20 [lustre] [ 723.425590] [] mount_fs+0x39/0x1b0 [ 723.428238] [] vfs_kern_mount+0x67/0x110 [ 723.430678] [] do_mount+0x1ef/0xce0 [ 723.435264] [] ? copy_mount_options+0x39/0x1b0 [ 723.437709] [] SyS_mount+0x83/0xd0 [ 723.440259] [] system_call_fastpath+0x1f/0x24 [ 723.444256] BUG: scheduling while atomic: mount.lustre/23459/0x00000002 [ 723.446740] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 723.478965] CPU: 0 PID: 23459 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 723.485638] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 723.489905] Call Trace: [ 723.491217] [] dump_stack+0x19/0x1b [ 723.494056] [] __schedule_bug+0x64/0x72 [ 723.498175] [] __schedule+0x791/0x7d0 [ 723.500566] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 723.502972] [] ? bit_wait+0x50/0x50 [ 723.504326] [] schedule+0x29/0x70 [ 723.507163] [] schedule_timeout+0x209/0x290 [ 723.509241] [] ? kvm_clock_read+0x33/0x40 [ 723.511936] [] ? kvm_clock_get_cycles+0x9/0x10 [ 723.514249] [] ? ktime_get_ts64+0x4c/0xf0 [ 723.517621] [] ? bit_wait+0x50/0x50 [ 723.520230] [] io_schedule_timeout+0xad/0x130 [ 723.522952] [] io_schedule+0x18/0x20 [ 723.525560] [] bit_wait_io+0x11/0x50 [ 723.527111] [] __wait_on_bit+0x65/0x90 [ 723.529610] [] ? bit_wait+0x50/0x50 [ 723.531276] [] out_of_line_wait_on_bit+0x81/0xb0 [ 723.533203] [] ? wake_bit_function+0x40/0x40 [ 723.535715] [] __wait_on_buffer+0x2a/0x30 [ 723.538080] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 723.540231] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 723.543308] [] v2_read_header+0x1f/0x50 [ 723.545358] [] v2_check_quota_file+0x2b/0x70 [ 723.548133] [] ? igrab+0x36/0x60 [ 723.549704] [] vfs_load_quota_inode+0x279/0x570 [ 723.554287] [] ? unlock_new_inode+0x55/0x80 [ 723.556998] [] dquot_enable+0xf0/0x110 [ 723.560198] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 723.562591] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 723.565250] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 723.567543] [] mount_bdev+0x1b0/0x1f0 [ 723.570122] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 723.573040] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 723.575589] [] mount_fs+0x39/0x1b0 [ 723.577802] [] vfs_kern_mount+0x67/0x110 [ 723.580762] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 723.583167] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 723.586566] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 723.591118] [] obd_setup+0x167/0x540 [obdclass] [ 723.595344] [] class_setup+0x54f/0x830 [obdclass] [ 723.597751] [] class_process_config+0x149b/0x2660 [obdclass] [ 723.601581] [] do_lcfg+0x263/0x520 [obdclass] [ 723.604484] [] lustre_start_simple+0x88/0x210 [obdclass] [ 723.607033] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 723.610463] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 723.613271] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 723.616669] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 723.618885] [] mount_nodev+0x4d/0xb0 [ 723.621175] [] lustre_mount+0x18/0x20 [lustre] [ 723.623944] [] mount_fs+0x39/0x1b0 [ 723.626597] [] vfs_kern_mount+0x67/0x110 [ 723.629820] [] do_mount+0x1ef/0xce0 [ 723.632040] [] ? copy_mount_options+0x39/0x1b0 [ 723.634604] [] SyS_mount+0x83/0xd0 [ 723.638886] [] system_call_fastpath+0x1f/0x24 [ 723.643755] BUG: scheduling while atomic: mount.lustre/23459/0x00000002 [ 723.646566] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 723.678292] CPU: 1 PID: 23459 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 723.682738] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 723.686473] Call Trace: [ 723.687291] [] dump_stack+0x19/0x1b [ 723.689829] [] __schedule_bug+0x64/0x72 [ 723.693081] [] __schedule+0x791/0x7d0 [ 723.695704] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 723.697229] [] ? bit_wait+0x50/0x50 [ 723.699560] [] schedule+0x29/0x70 [ 723.701455] [] schedule_timeout+0x209/0x290 [ 723.703826] [] ? kvm_clock_read+0x33/0x40 [ 723.705558] [] ? kvm_clock_get_cycles+0x9/0x10 [ 723.708847] [] ? ktime_get_ts64+0x4c/0xf0 [ 723.710883] [] ? bit_wait+0x50/0x50 [ 723.713069] [] io_schedule_timeout+0xad/0x130 [ 723.715271] [] io_schedule+0x18/0x20 [ 723.718770] [] bit_wait_io+0x11/0x50 [ 723.720582] [] __wait_on_bit+0x65/0x90 [ 723.722612] [] ? bit_wait+0x50/0x50 [ 723.724672] [] out_of_line_wait_on_bit+0x81/0xb0 [ 723.726856] [] ? wake_bit_function+0x40/0x40 [ 723.728771] [] __wait_on_buffer+0x2a/0x30 [ 723.730452] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 723.732290] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 723.736133] [] v2_read_header+0x1f/0x50 [ 723.738991] [] v2_check_quota_file+0x2b/0x70 [ 723.741511] [] ? igrab+0x36/0x60 [ 723.743413] [] vfs_load_quota_inode+0x279/0x570 [ 723.745804] [] ? unlock_new_inode+0x55/0x80 [ 723.748032] [] dquot_enable+0xf0/0x110 [ 723.751453] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 723.755450] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 723.758802] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 723.761647] [] mount_bdev+0x1b0/0x1f0 [ 723.763915] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 723.768145] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 723.770797] [] mount_fs+0x39/0x1b0 [ 723.772855] [] vfs_kern_mount+0x67/0x110 [ 723.776264] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 723.778928] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 723.782580] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 723.787163] [] obd_setup+0x167/0x540 [obdclass] [ 723.789773] [] class_setup+0x54f/0x830 [obdclass] [ 723.792680] [] class_process_config+0x149b/0x2660 [obdclass] [ 723.795992] [] do_lcfg+0x263/0x520 [obdclass] [ 723.799477] [] lustre_start_simple+0x88/0x210 [obdclass] [ 723.803105] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 723.805940] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 723.808965] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 723.813392] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 723.815771] [] mount_nodev+0x4d/0xb0 [ 723.818004] [] lustre_mount+0x18/0x20 [lustre] [ 723.820426] [] mount_fs+0x39/0x1b0 [ 723.824313] [] vfs_kern_mount+0x67/0x110 [ 723.827431] [] do_mount+0x1ef/0xce0 [ 723.831429] [] ? copy_mount_options+0x39/0x1b0 [ 723.834470] [] SyS_mount+0x83/0xd0 [ 723.839554] [] system_call_fastpath+0x1f/0x24 [ 723.842181] BUG: scheduling while atomic: mount.lustre/23459/0x00000002 [ 723.847627] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 723.890205] CPU: 0 PID: 23459 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 723.894188] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 723.897944] Call Trace: [ 723.899619] [] dump_stack+0x19/0x1b [ 723.903363] [] __schedule_bug+0x64/0x72 [ 723.907699] [] __schedule+0x791/0x7d0 [ 723.911063] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 723.913124] [] ? bit_wait+0x50/0x50 [ 723.915303] [] schedule+0x29/0x70 [ 723.916993] [] schedule_timeout+0x209/0x290 [ 723.919372] [] ? kvm_clock_read+0x33/0x40 [ 723.921491] [] ? kvm_clock_get_cycles+0x9/0x10 [ 723.926526] [] ? ktime_get_ts64+0x4c/0xf0 [ 723.929330] [] ? bit_wait+0x50/0x50 [ 723.931929] [] io_schedule_timeout+0xad/0x130 [ 723.934968] [] io_schedule+0x18/0x20 [ 723.938905] [] bit_wait_io+0x11/0x50 [ 723.941014] [] __wait_on_bit+0x65/0x90 [ 723.943745] [] ? bit_wait+0x50/0x50 [ 723.946829] [] out_of_line_wait_on_bit+0x81/0xb0 [ 723.950249] [] ? wake_bit_function+0x40/0x40 [ 723.953046] [] __wait_on_buffer+0x2a/0x30 [ 723.955062] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 723.958470] [] ? mark_page_accessed+0xd8/0xe0 [ 723.962747] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 723.965204] [] v2_read_header+0x1f/0x50 [ 723.967236] [] v2_check_quota_file+0x2b/0x70 [ 723.972128] [] ? igrab+0x36/0x60 [ 723.975665] [] vfs_load_quota_inode+0x279/0x570 [ 723.981012] [] ? unlock_new_inode+0x55/0x80 [ 723.985907] [] dquot_enable+0xf0/0x110 [ 723.988511] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 723.993203] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 723.997804] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 724.000762] [] mount_bdev+0x1b0/0x1f0 [ 724.003519] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 724.009972] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 724.011851] [] mount_fs+0x39/0x1b0 [ 724.016808] [] vfs_kern_mount+0x67/0x110 [ 724.019351] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 724.024543] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 724.028883] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 724.035050] [] obd_setup+0x167/0x540 [obdclass] [ 724.039126] [] class_setup+0x54f/0x830 [obdclass] [ 724.047532] [] class_process_config+0x149b/0x2660 [obdclass] [ 724.050491] [] do_lcfg+0x263/0x520 [obdclass] [ 724.055095] [] lustre_start_simple+0x88/0x210 [obdclass] [ 724.058271] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 724.065222] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 724.068616] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 724.072016] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 724.074478] [] mount_nodev+0x4d/0xb0 [ 724.077480] [] lustre_mount+0x18/0x20 [lustre] [ 724.080743] [] mount_fs+0x39/0x1b0 [ 724.082726] [] vfs_kern_mount+0x67/0x110 [ 724.085021] [] do_mount+0x1ef/0xce0 [ 724.087581] [] ? copy_mount_options+0x39/0x1b0 [ 724.089945] [] SyS_mount+0x83/0xd0 [ 724.092138] [] system_call_fastpath+0x1f/0x24 [ 724.094052] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 724.096594] in_atomic(): 1, irqs_disabled(): 0, pid: 23459, name: mount.lustre [ 724.099009] CPU: 1 PID: 23459 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 724.102270] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 724.105198] Call Trace: [ 724.106158] [] dump_stack+0x19/0x1b [ 724.109833] [] __might_sleep+0xd9/0x100 [ 724.112503] [] mutex_lock+0x20/0x40 [ 724.116508] [] vfs_load_quota_inode+0x2d8/0x570 [ 724.120738] [] dquot_enable+0xf0/0x110 [ 724.123632] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 724.126286] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 724.128812] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 724.130991] [] mount_bdev+0x1b0/0x1f0 [ 724.133303] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 724.136650] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 724.139051] [] mount_fs+0x39/0x1b0 [ 724.141628] [] vfs_kern_mount+0x67/0x110 [ 724.144452] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 724.146771] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 724.151655] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 724.156517] [] obd_setup+0x167/0x540 [obdclass] [ 724.158756] [] class_setup+0x54f/0x830 [obdclass] [ 724.162296] [] class_process_config+0x149b/0x2660 [obdclass] [ 724.165890] [] do_lcfg+0x263/0x520 [obdclass] [ 724.169638] [] lustre_start_simple+0x88/0x210 [obdclass] [ 724.172830] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 724.175267] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 724.178626] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 724.184267] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 724.189810] [] mount_nodev+0x4d/0xb0 [ 724.195541] [] lustre_mount+0x18/0x20 [lustre] [ 724.197986] [] mount_fs+0x39/0x1b0 [ 724.202859] [] vfs_kern_mount+0x67/0x110 [ 724.206636] [] do_mount+0x1ef/0xce0 [ 724.208885] [] ? copy_mount_options+0x39/0x1b0 [ 724.212539] [] SyS_mount+0x83/0xd0 [ 724.216463] [] system_call_fastpath+0x1f/0x24 [ 724.218935] BUG: scheduling while atomic: mount.lustre/23459/0x10000002 [ 724.224209] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 724.279551] CPU: 1 PID: 23459 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 724.288519] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 724.295810] Call Trace: [ 724.296838] [] dump_stack+0x19/0x1b [ 724.303155] [] __schedule_bug+0x64/0x72 [ 724.305019] [] __schedule+0x791/0x7d0 [ 724.311348] [] __cond_resched+0x26/0x30 [ 724.317548] [] _cond_resched+0x3a/0x50 [ 724.322012] [] mutex_lock+0x25/0x40 [ 724.327393] [] vfs_load_quota_inode+0x2d8/0x570 [ 724.331329] [] dquot_enable+0xf0/0x110 [ 724.334016] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 724.336937] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 724.340316] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 724.344748] [] mount_bdev+0x1b0/0x1f0 [ 724.346948] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 724.349455] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 724.353205] [] mount_fs+0x39/0x1b0 [ 724.355191] [] vfs_kern_mount+0x67/0x110 [ 724.357290] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 724.359441] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 724.363589] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 724.366487] [] obd_setup+0x167/0x540 [obdclass] [ 724.368576] [] class_setup+0x54f/0x830 [obdclass] [ 724.370826] [] class_process_config+0x149b/0x2660 [obdclass] [ 724.374010] [] do_lcfg+0x263/0x520 [obdclass] [ 724.378025] [] lustre_start_simple+0x88/0x210 [obdclass] [ 724.384173] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 724.387996] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 724.390834] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 724.394653] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 724.397120] [] mount_nodev+0x4d/0xb0 [ 724.399368] [] lustre_mount+0x18/0x20 [lustre] [ 724.401841] [] mount_fs+0x39/0x1b0 [ 724.403904] [] vfs_kern_mount+0x67/0x110 [ 724.405788] [] do_mount+0x1ef/0xce0 [ 724.407873] [] ? copy_mount_options+0x39/0x1b0 [ 724.410657] [] SyS_mount+0x83/0xd0 [ 724.412632] [] system_call_fastpath+0x1f/0x24 [ 724.415280] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 724.419951] BUG: scheduling while atomic: mount.lustre/23459/0x00000002 [ 724.423401] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 724.452322] CPU: 0 PID: 23459 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 724.458384] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 724.461506] Call Trace: [ 724.462537] [] dump_stack+0x19/0x1b [ 724.464276] [] __schedule_bug+0x64/0x72 [ 724.466091] [] __schedule+0x791/0x7d0 [ 724.468335] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 724.470863] [] ? bit_wait+0x50/0x50 [ 724.472674] [] schedule+0x29/0x70 [ 724.475854] [] schedule_timeout+0x209/0x290 [ 724.478997] [] ? kvm_clock_read+0x33/0x40 [ 724.482418] [] ? kvm_clock_get_cycles+0x9/0x10 [ 724.486884] [] ? ktime_get_ts64+0x4c/0xf0 [ 724.490033] [] ? bit_wait+0x50/0x50 [ 724.492700] [] io_schedule_timeout+0xad/0x130 [ 724.495531] [] io_schedule+0x18/0x20 [ 724.497840] [] bit_wait_io+0x11/0x50 [ 724.500347] [] __wait_on_bit+0x65/0x90 [ 724.503825] [] ? bit_wait+0x50/0x50 [ 724.506593] [] out_of_line_wait_on_bit+0x81/0xb0 [ 724.509114] [] ? wake_bit_function+0x40/0x40 [ 724.511034] [] __wait_on_buffer+0x2a/0x30 [ 724.513340] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 724.516523] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 724.519004] [] read_blk+0x4c/0x60 [ 724.521100] [] find_tree_dqentry+0x47/0x240 [ 724.522930] [] find_tree_dqentry+0x1aa/0x240 [ 724.524763] [] find_tree_dqentry+0x1aa/0x240 [ 724.526960] [] find_tree_dqentry+0x1aa/0x240 [ 724.529355] [] qtree_read_dquot+0x14c/0x380 [ 724.530901] [] v2_read_dquot+0x2b/0x30 [ 724.532453] [] dquot_acquire+0xe4/0x130 [ 724.534028] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 724.536120] [] dqget+0x3fb/0x460 [ 724.537796] [] __dquot_initialize+0x12d/0x230 [ 724.540165] [] ? free_pages.part.76+0x40/0x50 [ 724.542493] [] dquot_initialize+0x13/0x20 [ 724.544224] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 724.546070] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 724.548226] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 724.550043] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 724.552129] [] obd_setup+0x167/0x540 [obdclass] [ 724.554539] [] class_setup+0x54f/0x830 [obdclass] [ 724.557184] [] class_process_config+0x149b/0x2660 [obdclass] [ 724.559718] [] do_lcfg+0x263/0x520 [obdclass] [ 724.561709] [] lustre_start_simple+0x88/0x210 [obdclass] [ 724.564453] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 724.567301] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 724.571248] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 724.573563] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 724.575984] [] mount_nodev+0x4d/0xb0 [ 724.578150] [] lustre_mount+0x18/0x20 [lustre] [ 724.580501] [] mount_fs+0x39/0x1b0 [ 724.582570] [] vfs_kern_mount+0x67/0x110 [ 724.584056] [] do_mount+0x1ef/0xce0 [ 724.585739] [] ? copy_mount_options+0x39/0x1b0 [ 724.587571] [] SyS_mount+0x83/0xd0 [ 724.589029] [] system_call_fastpath+0x1f/0x24 [ 724.591539] BUG: scheduling while atomic: mount.lustre/23459/0x00000002 [ 724.594362] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 724.621716] CPU: 0 PID: 23459 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 724.626528] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 724.630874] Call Trace: [ 724.632010] [] dump_stack+0x19/0x1b [ 724.634192] [] __schedule_bug+0x64/0x72 [ 724.636437] [] __schedule+0x791/0x7d0 [ 724.637554] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 724.639928] [] ? bit_wait+0x50/0x50 [ 724.642028] [] schedule+0x29/0x70 [ 724.644204] [] schedule_timeout+0x209/0x290 [ 724.647443] [] ? kvm_clock_read+0x33/0x40 [ 724.649896] [] ? kvm_clock_get_cycles+0x9/0x10 [ 724.651824] [] ? ktime_get_ts64+0x4c/0xf0 [ 724.653324] [] ? bit_wait+0x50/0x50 [ 724.655083] [] io_schedule_timeout+0xad/0x130 [ 724.657940] [] io_schedule+0x18/0x20 [ 724.660979] [] bit_wait_io+0x11/0x50 [ 724.662862] [] __wait_on_bit+0x65/0x90 [ 724.665093] [] ? bit_wait+0x50/0x50 [ 724.667587] [] out_of_line_wait_on_bit+0x81/0xb0 [ 724.669927] [] ? wake_bit_function+0x40/0x40 [ 724.672500] [] __wait_on_buffer+0x2a/0x30 [ 724.675603] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 724.678964] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 724.681898] [] read_blk+0x4c/0x60 [ 724.684433] [] find_tree_dqentry+0x47/0x240 [ 724.686658] [] find_tree_dqentry+0x1aa/0x240 [ 724.689503] [] find_tree_dqentry+0x1aa/0x240 [ 724.692543] [] find_tree_dqentry+0x1aa/0x240 [ 724.696149] [] qtree_read_dquot+0x14c/0x380 [ 724.699396] [] v2_read_dquot+0x2b/0x30 [ 724.702403] [] dquot_acquire+0xe4/0x130 [ 724.704825] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 724.707365] [] dqget+0x3fb/0x460 [ 724.709261] [] __dquot_initialize+0x12d/0x230 [ 724.711400] [] dquot_initialize+0x13/0x20 [ 724.713388] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 724.715784] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 724.718202] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 724.721481] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 724.725448] [] obd_setup+0x167/0x540 [obdclass] [ 724.728639] [] class_setup+0x54f/0x830 [obdclass] [ 724.731108] [] class_process_config+0x149b/0x2660 [obdclass] [ 724.733957] [] do_lcfg+0x263/0x520 [obdclass] [ 724.736922] [] lustre_start_simple+0x88/0x210 [obdclass] [ 724.739638] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 724.742395] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 724.745306] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 724.750060] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 724.753432] [] mount_nodev+0x4d/0xb0 [ 724.757596] [] lustre_mount+0x18/0x20 [lustre] [ 724.760270] [] mount_fs+0x39/0x1b0 [ 724.763459] [] vfs_kern_mount+0x67/0x110 [ 724.765652] [] do_mount+0x1ef/0xce0 [ 724.767394] [] ? copy_mount_options+0x39/0x1b0 [ 724.771817] [] SyS_mount+0x83/0xd0 [ 724.776489] [] system_call_fastpath+0x1f/0x24 [ 724.779555] BUG: scheduling while atomic: mount.lustre/23459/0x00000002 [ 724.781992] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 724.808528] CPU: 0 PID: 23459 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 724.812686] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 724.815661] Call Trace: [ 724.816621] [] dump_stack+0x19/0x1b [ 724.818754] [] __schedule_bug+0x64/0x72 [ 724.820995] [] __schedule+0x791/0x7d0 [ 724.823765] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 724.826494] [] ? bit_wait+0x50/0x50 [ 724.828476] [] schedule+0x29/0x70 [ 724.830396] [] schedule_timeout+0x209/0x290 [ 724.832808] [] ? kvm_clock_read+0x33/0x40 [ 724.835188] [] ? kvm_clock_get_cycles+0x9/0x10 [ 724.837546] [] ? ktime_get_ts64+0x4c/0xf0 [ 724.839757] [] ? bit_wait+0x50/0x50 [ 724.841886] [] io_schedule_timeout+0xad/0x130 [ 724.844388] [] io_schedule+0x18/0x20 [ 724.846346] [] bit_wait_io+0x11/0x50 [ 724.848672] [] __wait_on_bit+0x65/0x90 [ 724.851687] [] ? bit_wait+0x50/0x50 [ 724.854200] [] out_of_line_wait_on_bit+0x81/0xb0 [ 724.856950] [] ? wake_bit_function+0x40/0x40 [ 724.859881] [] __wait_on_buffer+0x2a/0x30 [ 724.862000] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 724.865861] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 724.869995] [] read_blk+0x4c/0x60 [ 724.872938] [] find_tree_dqentry+0x47/0x240 [ 724.876181] [] find_tree_dqentry+0x1aa/0x240 [ 724.878314] [] find_tree_dqentry+0x1aa/0x240 [ 724.880235] [] find_tree_dqentry+0x1aa/0x240 [ 724.884710] [] qtree_read_dquot+0x14c/0x380 [ 724.888489] [] v2_read_dquot+0x2b/0x30 [ 724.890560] [] dquot_acquire+0xe4/0x130 [ 724.893079] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 724.896346] [] dqget+0x3fb/0x460 [ 724.898149] [] __dquot_initialize+0x12d/0x230 [ 724.900375] [] dquot_initialize+0x13/0x20 [ 724.902780] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 724.906200] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 724.909033] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 724.911999] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 724.914388] [] obd_setup+0x167/0x540 [obdclass] [ 724.918578] [] class_setup+0x54f/0x830 [obdclass] [ 724.921623] [] class_process_config+0x149b/0x2660 [obdclass] [ 724.926043] [] do_lcfg+0x263/0x520 [obdclass] [ 724.930069] [] lustre_start_simple+0x88/0x210 [obdclass] [ 724.935079] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 724.938141] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 724.940883] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 724.943548] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 724.947247] [] mount_nodev+0x4d/0xb0 [ 724.951042] [] lustre_mount+0x18/0x20 [lustre] [ 724.953841] [] mount_fs+0x39/0x1b0 [ 724.955682] [] vfs_kern_mount+0x67/0x110 [ 724.960218] [] do_mount+0x1ef/0xce0 [ 724.962810] [] ? copy_mount_options+0x39/0x1b0 [ 724.965259] [] SyS_mount+0x83/0xd0 [ 724.967071] [] system_call_fastpath+0x1f/0x24 [ 725.089673] Lustre: lustre-OST0000: new disk, initializing [ 725.092044] Lustre: srv-lustre-OST0000: No data found on store. Initialize space. [ 725.122639] Lustre: lustre-OST0000: Imperative Recovery not enabled, recovery window 60-180 [ 727.405131] Lustre: DEBUG MARKER: oleg401-server.virtnet: executing set_default_debug -1 all [ 731.411379] Lustre: DEBUG MARKER: oleg401-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid [ 733.043190] Lustre: DEBUG MARKER: oleg401-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid 50 [ 733.072396] Lustre: ctl-lustre-MDT0000: super-sequence allocation rc = 0 [0x0000000280000400-0x00000002c0000400]:0:ost [ 733.078501] Lustre: cli-lustre-OST0000-super: Allocated super-sequence [0x0000000280000400-0x00000002c0000400]:0:ost] [ 733.109093] Lustre: lustre-OST0000-osc-MDT0000: update sequence from 0x100000000 to 0x280000401 [ 733.188877] Lustre: DEBUG MARKER: os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid in FULL state after 0 sec [ 734.844364] Lustre: DEBUG MARKER: oleg401-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid 50 [ 734.925285] Lustre: DEBUG MARKER: os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid in FULL state after 0 sec [ 738.109836] LustreError: lustre-OST0000-osc-MDT0001: operation ost_statfs to node 0@lo failed: rc = -107 [ 738.114447] Lustre: lustre-OST0000-osc-MDT0000: Connection to lustre-OST0000 (at 0@lo) was lost; in progress operations using this service will wait for recovery to complete [ 738.114846] Lustre: lustre-OST0000: Not available for connect from 0@lo (stopping) [ 738.137991] LustreError: Skipped 1 previous similar message [ 741.831487] LustreError: 24870:0:(obd_class.h:479:obd_check_dev()) Device 19 not setup [ 741.912481] Lustre: server umount lustre-OST0000 complete [ 747.214581] LustreError: lustre-MDT0000-osp-MDT0001: operation mds_statfs to node 0@lo failed: rc = -107 [ 747.222104] Lustre: lustre-MDT0000-osp-MDT0001: Connection to lustre-MDT0000 (at 0@lo) was lost; in progress operations using this service will wait for recovery to complete [ 747.228947] Lustre: Skipped 1 previous similar message [ 747.237434] Lustre: lustre-MDT0000: Not available for connect from 0@lo (stopping) [ 747.240095] Lustre: Skipped 1 previous similar message [ 750.004930] LustreError: 25140:0:(obd_class.h:479:obd_check_dev()) Device 22 not setup [ 750.007271] LustreError: 25140:0:(obd_class.h:479:obd_check_dev()) Skipped 3 previous similar messages [ 750.076034] Lustre: server umount lustre-MDT0000 complete [ 752.042313] LustreError: 21311:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) ldlm_cancel from 0@lo arrived at 1750591172 with bad export cookie 1276074100198671555 [ 752.047064] LustreError: MGC192.168.204.101@tcp: Connection to MGS (at 0@lo) was lost; in progress operations using this service will fail [ 752.061934] LustreError: 21311:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) Skipped 4 previous similar messages [ 752.138869] LustreError: 25411:0:(obd_class.h:479:obd_check_dev()) Device 21 not setup [ 752.144853] LustreError: 25411:0:(obd_class.h:479:obd_check_dev()) Skipped 5 previous similar messages [ 752.275499] Lustre: server umount lustre-MDT0001 complete [ 757.284306] Lustre: DEBUG MARKER: == conf-sanity test 123ai: llog_print display all non skipped records ========================================================== 07:19:36 (1750591176) [ 761.306915] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 761.309460] in_atomic(): 1, irqs_disabled(): 0, pid: 26332, name: mount.lustre [ 761.312163] CPU: 1 PID: 26332 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 761.342722] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 761.354181] Call Trace: [ 761.355543] [] dump_stack+0x19/0x1b [ 761.364626] [] __might_sleep+0xd9/0x100 [ 761.366449] [] kmem_cache_alloc+0x4f/0x2e0 [ 761.373599] [] alloc_vfsmnt+0x24/0x240 [ 761.375543] [] vfs_kern_mount+0x36/0x110 [ 761.377963] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 761.380521] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 761.383612] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 761.387401] [] obd_setup+0x167/0x540 [obdclass] [ 761.389563] [] class_setup+0x54f/0x830 [obdclass] [ 761.392114] [] class_process_config+0x149b/0x2660 [obdclass] [ 761.395701] [] do_lcfg+0x263/0x520 [obdclass] [ 761.399081] [] lustre_start_simple+0x88/0x210 [obdclass] [ 761.404013] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 761.406989] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 761.410393] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 761.414910] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 761.418043] [] mount_nodev+0x4d/0xb0 [ 761.421061] [] lustre_mount+0x18/0x20 [lustre] [ 761.422974] [] mount_fs+0x39/0x1b0 [ 761.424643] [] vfs_kern_mount+0x67/0x110 [ 761.426548] [] do_mount+0x1ef/0xce0 [ 761.430878] [] ? copy_mount_options+0x39/0x1b0 [ 761.435206] [] SyS_mount+0x83/0xd0 [ 761.439562] [] system_call_fastpath+0x1f/0x24 [ 761.443271] BUG: scheduling while atomic: mount.lustre/26332/0x10000002 [ 761.448844] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 761.474309] CPU: 1 PID: 26332 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 761.479124] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 761.496023] Call Trace: [ 761.496841] [] dump_stack+0x19/0x1b [ 761.498684] [] __schedule_bug+0x64/0x72 [ 761.508910] [] __schedule+0x791/0x7d0 [ 761.512950] [] ? alloc_vfsmnt+0x24/0x240 [ 761.524848] [] __cond_resched+0x26/0x30 [ 761.533792] [] _cond_resched+0x3a/0x50 [ 761.538705] [] kmem_cache_alloc+0x54/0x2e0 [ 761.546276] [] alloc_vfsmnt+0x24/0x240 [ 761.548101] [] vfs_kern_mount+0x36/0x110 [ 761.554179] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 761.559285] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 761.564173] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 761.569748] [] obd_setup+0x167/0x540 [obdclass] [ 761.579831] [] class_setup+0x54f/0x830 [obdclass] [ 761.583597] [] class_process_config+0x149b/0x2660 [obdclass] [ 761.586636] [] do_lcfg+0x263/0x520 [obdclass] [ 761.589398] [] lustre_start_simple+0x88/0x210 [obdclass] [ 761.592423] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 761.599718] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 761.603923] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 761.606651] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 761.611613] [] mount_nodev+0x4d/0xb0 [ 761.621266] [] lustre_mount+0x18/0x20 [lustre] [ 761.626907] [] mount_fs+0x39/0x1b0 [ 761.631434] [] vfs_kern_mount+0x67/0x110 [ 761.640040] [] do_mount+0x1ef/0xce0 [ 761.650541] [] ? copy_mount_options+0x39/0x1b0 [ 761.652843] [] SyS_mount+0x83/0xd0 [ 761.654636] [] system_call_fastpath+0x1f/0x24 [ 761.660873] BUG: scheduling while atomic: mount.lustre/26332/0x00000002 [ 761.666529] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 761.713189] CPU: 0 PID: 26332 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 761.718207] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 761.725507] Call Trace: [ 761.728974] [] dump_stack+0x19/0x1b [ 761.737601] [] __schedule_bug+0x64/0x72 [ 761.747425] [] __schedule+0x791/0x7d0 [ 761.750776] [] ? bit_wait+0x50/0x50 [ 761.752109] [] schedule+0x29/0x70 [ 761.761202] [] schedule_timeout+0x209/0x290 [ 761.762910] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 761.772890] [] ? kvm_clock_read+0x33/0x40 [ 761.787702] [] ? kvm_clock_get_cycles+0x9/0x10 [ 761.793638] [] ? bit_wait+0x50/0x50 [ 761.795797] [] io_schedule_timeout+0xad/0x130 [ 761.798095] [] io_schedule+0x18/0x20 [ 761.799527] [] bit_wait_io+0x11/0x50 [ 761.801957] [] __wait_on_bit+0x65/0x90 [ 761.804358] [] ? bit_wait+0x50/0x50 [ 761.806230] [] out_of_line_wait_on_bit+0x81/0xb0 [ 761.811018] [] ? wake_bit_function+0x40/0x40 [ 761.813710] [] __wait_on_buffer+0x2a/0x30 [ 761.815620] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 761.819330] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 761.822428] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 761.827177] [] ? do_raw_spin_unlock+0x49/0x90 [ 761.829590] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 761.832242] [] mount_bdev+0x1b0/0x1f0 [ 761.834194] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 761.838493] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 761.842645] [] mount_fs+0x39/0x1b0 [ 761.845246] [] vfs_kern_mount+0x67/0x110 [ 761.849164] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 761.855150] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 761.861185] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 761.863530] [] obd_setup+0x167/0x540 [obdclass] [ 761.865609] [] class_setup+0x54f/0x830 [obdclass] [ 761.868330] [] class_process_config+0x149b/0x2660 [obdclass] [ 761.870713] [] do_lcfg+0x263/0x520 [obdclass] [ 761.880145] [] lustre_start_simple+0x88/0x210 [obdclass] [ 761.886171] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 761.890156] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 761.899021] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 761.903787] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 761.907715] [] mount_nodev+0x4d/0xb0 [ 761.909605] [] lustre_mount+0x18/0x20 [lustre] [ 761.911860] [] mount_fs+0x39/0x1b0 [ 761.913677] [] vfs_kern_mount+0x67/0x110 [ 761.915886] [] do_mount+0x1ef/0xce0 [ 761.917661] [] ? copy_mount_options+0x39/0x1b0 [ 761.922495] [] SyS_mount+0x83/0xd0 [ 761.927636] [] system_call_fastpath+0x1f/0x24 [ 761.931779] BUG: scheduling while atomic: mount.lustre/26332/0x00000002 [ 761.934150] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 761.978617] CPU: 2 PID: 26332 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 761.983286] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 761.989852] Call Trace: [ 761.990980] [] dump_stack+0x19/0x1b [ 761.992629] [] __schedule_bug+0x64/0x72 [ 761.998716] [] __schedule+0x791/0x7d0 [ 762.008453] [] ? bit_wait+0x50/0x50 [ 762.010076] [] schedule+0x29/0x70 [ 762.011952] [] schedule_timeout+0x209/0x290 [ 762.014183] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 762.016823] [] ? kvm_clock_read+0x33/0x40 [ 762.018748] [] ? kvm_clock_get_cycles+0x9/0x10 [ 762.021204] [] ? bit_wait+0x50/0x50 [ 762.023099] [] io_schedule_timeout+0xad/0x130 [ 762.026604] [] io_schedule+0x18/0x20 [ 762.029692] [] bit_wait_io+0x11/0x50 [ 762.032814] [] __wait_on_bit+0x65/0x90 [ 762.035590] [] ? bit_wait+0x50/0x50 [ 762.037045] [] out_of_line_wait_on_bit+0x81/0xb0 [ 762.039045] [] ? wake_bit_function+0x40/0x40 [ 762.047115] [] __wait_on_buffer+0x2a/0x30 [ 762.052084] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 762.055460] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 762.059653] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 762.064737] [] ? do_raw_spin_unlock+0x49/0x90 [ 762.066488] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 762.068961] [] mount_bdev+0x1b0/0x1f0 [ 762.070755] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 762.080985] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 762.087147] [] mount_fs+0x39/0x1b0 [ 762.089491] [] vfs_kern_mount+0x67/0x110 [ 762.096302] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 762.100448] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 762.105201] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 762.109685] [] obd_setup+0x167/0x540 [obdclass] [ 762.112948] [] class_setup+0x54f/0x830 [obdclass] [ 762.116600] [] class_process_config+0x149b/0x2660 [obdclass] [ 762.119278] [] do_lcfg+0x263/0x520 [obdclass] [ 762.121477] [] lustre_start_simple+0x88/0x210 [obdclass] [ 762.124148] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 762.126455] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 762.128682] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 762.130772] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 762.135571] [] mount_nodev+0x4d/0xb0 [ 762.140566] [] lustre_mount+0x18/0x20 [lustre] [ 762.145656] [] mount_fs+0x39/0x1b0 [ 762.150602] [] vfs_kern_mount+0x67/0x110 [ 762.156155] [] do_mount+0x1ef/0xce0 [ 762.159288] [] ? copy_mount_options+0x39/0x1b0 [ 762.169595] [] SyS_mount+0x83/0xd0 [ 762.173014] [] system_call_fastpath+0x1f/0x24 [ 762.178309] BUG: scheduling while atomic: mount.lustre/26332/0x00000002 [ 762.182077] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 762.214846] CPU: 2 PID: 26332 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 762.220413] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 762.226115] Call Trace: [ 762.230982] [] dump_stack+0x19/0x1b [ 762.232966] [] __schedule_bug+0x64/0x72 [ 762.236791] [] __schedule+0x791/0x7d0 [ 762.238618] [] schedule+0x29/0x70 [ 762.244058] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 762.247435] [] ? wake_up_atomic_t+0x30/0x30 [ 762.250516] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 762.256616] [] ? do_raw_spin_unlock+0x49/0x90 [ 762.259981] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 762.262846] [] mount_bdev+0x1b0/0x1f0 [ 762.267147] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 762.276552] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 762.281823] [] mount_fs+0x39/0x1b0 [ 762.283709] [] vfs_kern_mount+0x67/0x110 [ 762.285873] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 762.290234] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 762.293601] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 762.296171] [] obd_setup+0x167/0x540 [obdclass] [ 762.298386] [] class_setup+0x54f/0x830 [obdclass] [ 762.300611] [] class_process_config+0x149b/0x2660 [obdclass] [ 762.305698] [] do_lcfg+0x263/0x520 [obdclass] [ 762.310240] [] lustre_start_simple+0x88/0x210 [obdclass] [ 762.315051] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 762.319824] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 762.324814] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 762.328456] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 762.332173] [] mount_nodev+0x4d/0xb0 [ 762.335448] [] lustre_mount+0x18/0x20 [lustre] [ 762.337350] [] mount_fs+0x39/0x1b0 [ 762.341161] [] vfs_kern_mount+0x67/0x110 [ 762.342738] [] do_mount+0x1ef/0xce0 [ 762.344344] [] ? copy_mount_options+0x39/0x1b0 [ 762.346465] [] SyS_mount+0x83/0xd0 [ 762.348115] [] system_call_fastpath+0x1f/0x24 [ 762.352449] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 762.356056] in_atomic(): 1, irqs_disabled(): 0, pid: 26332, name: mount.lustre [ 762.360279] CPU: 3 PID: 26332 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 762.366058] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 762.372180] Call Trace: [ 762.373303] [] dump_stack+0x19/0x1b [ 762.377972] [] __might_sleep+0xd9/0x100 [ 762.382315] [] __kmalloc+0x73/0x340 [ 762.384853] [] ? __debug_object_init+0x249/0x480 [ 762.387023] [] ? __alloc_workqueue_key+0x261/0x480 [ 762.389612] [] __alloc_workqueue_key+0x261/0x480 [ 762.394476] [] ? do_raw_spin_unlock+0x49/0x90 [ 762.398453] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 762.403129] [] mount_bdev+0x1b0/0x1f0 [ 762.405131] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 762.410405] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 762.414171] [] mount_fs+0x39/0x1b0 [ 762.416074] [] vfs_kern_mount+0x67/0x110 [ 762.419363] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 762.423533] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 762.427453] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 762.431926] [] obd_setup+0x167/0x540 [obdclass] [ 762.436523] [] class_setup+0x54f/0x830 [obdclass] [ 762.444995] [] class_process_config+0x149b/0x2660 [obdclass] [ 762.449585] [] do_lcfg+0x263/0x520 [obdclass] [ 762.453945] [] lustre_start_simple+0x88/0x210 [obdclass] [ 762.456817] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 762.459692] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 762.468097] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 762.470673] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 762.476468] [] mount_nodev+0x4d/0xb0 [ 762.479122] [] lustre_mount+0x18/0x20 [lustre] [ 762.482889] [] mount_fs+0x39/0x1b0 [ 762.485356] [] vfs_kern_mount+0x67/0x110 [ 762.487821] [] do_mount+0x1ef/0xce0 [ 762.489893] [] ? copy_mount_options+0x39/0x1b0 [ 762.494349] [] SyS_mount+0x83/0xd0 [ 762.496188] [] system_call_fastpath+0x1f/0x24 [ 762.499230] BUG: scheduling while atomic: mount.lustre/26332/0x10000002 [ 762.503113] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 762.531036] CPU: 3 PID: 26332 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 762.535491] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 762.540095] Call Trace: [ 762.541833] [] dump_stack+0x19/0x1b [ 762.545472] [] __schedule_bug+0x64/0x72 [ 762.548051] [] __schedule+0x791/0x7d0 [ 762.551424] [] __cond_resched+0x26/0x30 [ 762.553501] [] _cond_resched+0x3a/0x50 [ 762.555439] [] __kmalloc+0x78/0x340 [ 762.557082] [] ? __debug_object_init+0x249/0x480 [ 762.559134] [] ? __alloc_workqueue_key+0x261/0x480 [ 762.561492] [] __alloc_workqueue_key+0x261/0x480 [ 762.565017] [] ? do_raw_spin_unlock+0x49/0x90 [ 762.566866] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 762.573947] [] mount_bdev+0x1b0/0x1f0 [ 762.580888] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 762.585869] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 762.590791] [] mount_fs+0x39/0x1b0 [ 762.593303] [] vfs_kern_mount+0x67/0x110 [ 762.596933] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 762.600216] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 762.602953] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 762.607507] [] obd_setup+0x167/0x540 [obdclass] [ 762.610737] [] class_setup+0x54f/0x830 [obdclass] [ 762.614995] [] class_process_config+0x149b/0x2660 [obdclass] [ 762.619168] [] do_lcfg+0x263/0x520 [obdclass] [ 762.623609] [] lustre_start_simple+0x88/0x210 [obdclass] [ 762.626300] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 762.628808] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 762.633719] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 762.636131] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 762.638591] [] mount_nodev+0x4d/0xb0 [ 762.641231] [] lustre_mount+0x18/0x20 [lustre] [ 762.645170] [] mount_fs+0x39/0x1b0 [ 762.647745] [] vfs_kern_mount+0x67/0x110 [ 762.651589] [] do_mount+0x1ef/0xce0 [ 762.653268] [] ? copy_mount_options+0x39/0x1b0 [ 762.655517] [] SyS_mount+0x83/0xd0 [ 762.657524] [] system_call_fastpath+0x1f/0x24 [ 762.659576] BUG: scheduling while atomic: mount.lustre/26332/0x00000002 [ 762.661118] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 762.694695] CPU: 2 PID: 26332 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 762.699047] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 762.702484] Call Trace: [ 762.708070] [] dump_stack+0x19/0x1b [ 762.711537] [] __schedule_bug+0x64/0x72 [ 762.714635] [] __schedule+0x791/0x7d0 [ 762.719144] [] ? enqueue_entity+0x2ef/0xc30 [ 762.721978] [] schedule+0x29/0x70 [ 762.725949] [] schedule_timeout+0x209/0x290 [ 762.728528] [] ? sched_clock_cpu+0xa5/0xe0 [ 762.732608] [] ? check_preempt_curr+0x80/0xa0 [ 762.735646] [] ? ttwu_do_wakeup+0x19/0xf0 [ 762.737607] [] wait_for_completion+0xfc/0x140 [ 762.739719] [] ? wake_up_state+0x20/0x20 [ 762.741622] [] kthread_create_on_node+0xa8/0x140 [ 762.743854] [] ? process_one_work+0x4a0/0x4a0 [ 762.745909] [] __alloc_workqueue_key+0x336/0x480 [ 762.748093] [] ? do_raw_spin_unlock+0x49/0x90 [ 762.750128] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 762.752509] [] mount_bdev+0x1b0/0x1f0 [ 762.757842] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 762.763027] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 762.765215] [] mount_fs+0x39/0x1b0 [ 762.766783] [] vfs_kern_mount+0x67/0x110 [ 762.769390] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 762.773699] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 762.776886] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 762.780906] [] obd_setup+0x167/0x540 [obdclass] [ 762.784404] [] class_setup+0x54f/0x830 [obdclass] [ 762.786845] [] class_process_config+0x149b/0x2660 [obdclass] [ 762.789430] [] do_lcfg+0x263/0x520 [obdclass] [ 762.792797] [] lustre_start_simple+0x88/0x210 [obdclass] [ 762.795205] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 762.797278] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 762.799809] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 762.801667] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 762.804720] [] mount_nodev+0x4d/0xb0 [ 762.806325] [] lustre_mount+0x18/0x20 [lustre] [ 762.808805] [] mount_fs+0x39/0x1b0 [ 762.810381] [] vfs_kern_mount+0x67/0x110 [ 762.813041] [] do_mount+0x1ef/0xce0 [ 762.815327] [] ? copy_mount_options+0x39/0x1b0 [ 762.817837] [] SyS_mount+0x83/0xd0 [ 762.819909] [] system_call_fastpath+0x1f/0x24 [ 762.823504] BUG: scheduling while atomic: mount.lustre/26332/0x00000002 [ 762.825686] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 762.851581] CPU: 2 PID: 26332 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 762.856158] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 762.859982] Call Trace: [ 762.860780] [] dump_stack+0x19/0x1b [ 762.864769] [] __schedule_bug+0x64/0x72 [ 762.867053] [] __schedule+0x791/0x7d0 [ 762.868672] [] ? bit_wait+0x50/0x50 [ 762.872054] [] schedule+0x29/0x70 [ 762.873593] [] schedule_timeout+0x209/0x290 [ 762.875501] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 762.879150] [] ? kvm_clock_read+0x33/0x40 [ 762.881292] [] ? kvm_clock_get_cycles+0x9/0x10 [ 762.886033] [] ? ktime_get_ts64+0x4c/0xf0 [ 762.888215] [] ? bit_wait+0x50/0x50 [ 762.890371] [] io_schedule_timeout+0xad/0x130 [ 762.894108] [] io_schedule+0x18/0x20 [ 762.896951] [] bit_wait_io+0x11/0x50 [ 762.898761] [] __wait_on_bit+0x65/0x90 [ 762.901066] [] ? bit_wait+0x50/0x50 [ 762.903625] [] out_of_line_wait_on_bit+0x81/0xb0 [ 762.907723] [] ? wake_bit_function+0x40/0x40 [ 762.910729] [] __sync_dirty_buffer+0xe8/0x110 [ 762.913846] [] sync_dirty_buffer+0x13/0x20 [ 762.915984] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 762.919937] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 762.923386] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 762.933825] [] mount_bdev+0x1b0/0x1f0 [ 762.935981] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 762.940792] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 762.945172] [] mount_fs+0x39/0x1b0 [ 762.948506] [] vfs_kern_mount+0x67/0x110 [ 762.951050] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 762.954443] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 762.957128] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 762.960124] [] obd_setup+0x167/0x540 [obdclass] [ 762.963049] [] class_setup+0x54f/0x830 [obdclass] [ 762.965678] [] class_process_config+0x149b/0x2660 [obdclass] [ 762.968485] [] do_lcfg+0x263/0x520 [obdclass] [ 762.971435] [] lustre_start_simple+0x88/0x210 [obdclass] [ 762.974214] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 762.976946] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 762.979062] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 762.983303] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 762.987769] [] mount_nodev+0x4d/0xb0 [ 762.989693] [] lustre_mount+0x18/0x20 [lustre] [ 762.992002] [] mount_fs+0x39/0x1b0 [ 762.996300] [] vfs_kern_mount+0x67/0x110 [ 762.999974] [] do_mount+0x1ef/0xce0 [ 763.002756] [] ? copy_mount_options+0x39/0x1b0 [ 763.005998] [] SyS_mount+0x83/0xd0 [ 763.008886] [] system_call_fastpath+0x1f/0x24 [ 763.014400] BUG: scheduling while atomic: mount.lustre/26332/0x00000002 [ 763.016950] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 763.042282] CPU: 2 PID: 26332 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 763.045680] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 763.048950] Call Trace: [ 763.049929] [] dump_stack+0x19/0x1b [ 763.053222] [] __schedule_bug+0x64/0x72 [ 763.054835] [] __schedule+0x791/0x7d0 [ 763.057564] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 763.060867] [] ? bit_wait+0x50/0x50 [ 763.063259] [] schedule+0x29/0x70 [ 763.066981] [] schedule_timeout+0x209/0x290 [ 763.070815] [] ? kvm_clock_read+0x33/0x40 [ 763.072992] [] ? kvm_clock_get_cycles+0x9/0x10 [ 763.075566] [] ? ktime_get_ts64+0x4c/0xf0 [ 763.077827] [] ? bit_wait+0x50/0x50 [ 763.079810] [] io_schedule_timeout+0xad/0x130 [ 763.082282] [] io_schedule+0x18/0x20 [ 763.084600] [] bit_wait_io+0x11/0x50 [ 763.087292] [] __wait_on_bit+0x65/0x90 [ 763.089679] [] ? bit_wait+0x50/0x50 [ 763.091813] [] out_of_line_wait_on_bit+0x81/0xb0 [ 763.094336] [] ? wake_bit_function+0x40/0x40 [ 763.097166] [] __wait_on_buffer+0x2a/0x30 [ 763.099421] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 763.101938] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 763.105108] [] v2_read_header+0x1f/0x50 [ 763.107213] [] v2_check_quota_file+0x2b/0x70 [ 763.111679] [] ? igrab+0x36/0x60 [ 763.114787] [] vfs_load_quota_inode+0x279/0x570 [ 763.119466] [] ? unlock_new_inode+0x55/0x80 [ 763.121476] [] dquot_enable+0xf0/0x110 [ 763.123602] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 763.127495] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 763.134994] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 763.140587] [] mount_bdev+0x1b0/0x1f0 [ 763.144642] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 763.148525] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 763.150972] [] mount_fs+0x39/0x1b0 [ 763.152553] [] vfs_kern_mount+0x67/0x110 [ 763.154238] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 763.156621] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 763.158961] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 763.161651] [] obd_setup+0x167/0x540 [obdclass] [ 763.165524] [] class_setup+0x54f/0x830 [obdclass] [ 763.168398] [] class_process_config+0x149b/0x2660 [obdclass] [ 763.173083] [] do_lcfg+0x263/0x520 [obdclass] [ 763.177446] [] lustre_start_simple+0x88/0x210 [obdclass] [ 763.181306] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 763.185697] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 763.191653] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 763.196807] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 763.200192] [] mount_nodev+0x4d/0xb0 [ 763.204426] [] lustre_mount+0x18/0x20 [lustre] [ 763.209094] [] mount_fs+0x39/0x1b0 [ 763.211674] [] vfs_kern_mount+0x67/0x110 [ 763.214506] [] do_mount+0x1ef/0xce0 [ 763.217085] [] ? copy_mount_options+0x39/0x1b0 [ 763.220431] [] SyS_mount+0x83/0xd0 [ 763.223077] [] system_call_fastpath+0x1f/0x24 [ 763.231197] BUG: scheduling while atomic: mount.lustre/26332/0x00000002 [ 763.234557] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 763.289775] CPU: 3 PID: 26332 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 763.294103] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 763.299074] Call Trace: [ 763.301482] [] dump_stack+0x19/0x1b [ 763.304143] [] __schedule_bug+0x64/0x72 [ 763.306752] [] __schedule+0x791/0x7d0 [ 763.310081] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 763.315221] [] ? bit_wait+0x50/0x50 [ 763.319409] [] schedule+0x29/0x70 [ 763.321831] [] schedule_timeout+0x209/0x290 [ 763.324486] [] ? kvm_clock_read+0x33/0x40 [ 763.326711] [] ? kvm_clock_get_cycles+0x9/0x10 [ 763.329106] [] ? ktime_get_ts64+0x4c/0xf0 [ 763.331360] [] ? bit_wait+0x50/0x50 [ 763.332939] [] io_schedule_timeout+0xad/0x130 [ 763.337113] [] io_schedule+0x18/0x20 [ 763.339203] [] bit_wait_io+0x11/0x50 [ 763.340954] [] __wait_on_bit+0x65/0x90 [ 763.342871] [] ? bit_wait+0x50/0x50 [ 763.344781] [] out_of_line_wait_on_bit+0x81/0xb0 [ 763.349857] [] ? wake_bit_function+0x40/0x40 [ 763.353864] [] __wait_on_buffer+0x2a/0x30 [ 763.356688] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 763.359922] [] ? mark_page_accessed+0xd8/0xe0 [ 763.363098] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 763.366669] [] v2_read_header+0x1f/0x50 [ 763.370356] [] v2_check_quota_file+0x2b/0x70 [ 763.373830] [] ? igrab+0x36/0x60 [ 763.376586] [] vfs_load_quota_inode+0x279/0x570 [ 763.380105] [] ? unlock_new_inode+0x55/0x80 [ 763.384728] [] dquot_enable+0xf0/0x110 [ 763.391115] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 763.393908] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 763.396981] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 763.399795] [] mount_bdev+0x1b0/0x1f0 [ 763.403553] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 763.407054] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 763.409470] [] mount_fs+0x39/0x1b0 [ 763.415505] [] vfs_kern_mount+0x67/0x110 [ 763.420171] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 763.423029] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 763.427933] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 763.430216] [] obd_setup+0x167/0x540 [obdclass] [ 763.432551] [] class_setup+0x54f/0x830 [obdclass] [ 763.434859] [] class_process_config+0x149b/0x2660 [obdclass] [ 763.439642] [] do_lcfg+0x263/0x520 [obdclass] [ 763.444198] [] lustre_start_simple+0x88/0x210 [obdclass] [ 763.450668] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 763.453132] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 763.456184] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 763.460977] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 763.463408] [] mount_nodev+0x4d/0xb0 [ 763.467803] [] lustre_mount+0x18/0x20 [lustre] [ 763.470557] [] mount_fs+0x39/0x1b0 [ 763.472885] [] vfs_kern_mount+0x67/0x110 [ 763.475311] [] do_mount+0x1ef/0xce0 [ 763.479042] [] ? copy_mount_options+0x39/0x1b0 [ 763.481603] [] SyS_mount+0x83/0xd0 [ 763.483338] [] system_call_fastpath+0x1f/0x24 [ 763.488940] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 763.493545] in_atomic(): 1, irqs_disabled(): 0, pid: 26332, name: mount.lustre [ 763.497507] CPU: 2 PID: 26332 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 763.501627] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 763.507472] Call Trace: [ 763.508532] [] dump_stack+0x19/0x1b [ 763.510273] [] __might_sleep+0xd9/0x100 [ 763.512223] [] mutex_lock+0x20/0x40 [ 763.516452] [] vfs_load_quota_inode+0x2d8/0x570 [ 763.518589] [] dquot_enable+0xf0/0x110 [ 763.526025] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 763.531239] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 763.536054] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 763.540572] [] mount_bdev+0x1b0/0x1f0 [ 763.543257] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 763.546091] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 763.550580] [] mount_fs+0x39/0x1b0 [ 763.552784] [] vfs_kern_mount+0x67/0x110 [ 763.555096] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 763.557963] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 763.560107] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 763.562879] [] obd_setup+0x167/0x540 [obdclass] [ 763.565768] [] class_setup+0x54f/0x830 [obdclass] [ 763.568991] [] class_process_config+0x149b/0x2660 [obdclass] [ 763.573538] [] do_lcfg+0x263/0x520 [obdclass] [ 763.576872] [] lustre_start_simple+0x88/0x210 [obdclass] [ 763.586449] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 763.592121] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 763.598473] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 763.604110] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 763.606882] [] mount_nodev+0x4d/0xb0 [ 763.612126] [] lustre_mount+0x18/0x20 [lustre] [ 763.616862] [] mount_fs+0x39/0x1b0 [ 763.618751] [] vfs_kern_mount+0x67/0x110 [ 763.620931] [] do_mount+0x1ef/0xce0 [ 763.625620] [] ? copy_mount_options+0x39/0x1b0 [ 763.631061] [] SyS_mount+0x83/0xd0 [ 763.639208] [] system_call_fastpath+0x1f/0x24 [ 763.645418] BUG: scheduling while atomic: mount.lustre/26332/0x10000002 [ 763.648078] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 763.693664] CPU: 2 PID: 26332 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 763.702957] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 763.708650] Call Trace: [ 763.710349] [] dump_stack+0x19/0x1b [ 763.712020] [] __schedule_bug+0x64/0x72 [ 763.714323] [] __schedule+0x791/0x7d0 [ 763.717008] [] __cond_resched+0x26/0x30 [ 763.719870] [] _cond_resched+0x3a/0x50 [ 763.724678] [] mutex_lock+0x25/0x40 [ 763.727783] [] vfs_load_quota_inode+0x2d8/0x570 [ 763.734228] [] dquot_enable+0xf0/0x110 [ 763.738574] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 763.745201] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 763.748654] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 763.751827] [] mount_bdev+0x1b0/0x1f0 [ 763.754192] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 763.757416] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 763.760182] [] mount_fs+0x39/0x1b0 [ 763.763699] [] vfs_kern_mount+0x67/0x110 [ 763.768185] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 763.773690] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 763.779962] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 763.791235] [] obd_setup+0x167/0x540 [obdclass] [ 763.794025] [] class_setup+0x54f/0x830 [obdclass] [ 763.797192] [] class_process_config+0x149b/0x2660 [obdclass] [ 763.804758] [] do_lcfg+0x263/0x520 [obdclass] [ 763.808173] [] lustre_start_simple+0x88/0x210 [obdclass] [ 763.811179] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 763.818111] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 763.822101] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 763.825626] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 763.828394] [] mount_nodev+0x4d/0xb0 [ 763.831006] [] lustre_mount+0x18/0x20 [lustre] [ 763.833890] [] mount_fs+0x39/0x1b0 [ 763.835457] [] vfs_kern_mount+0x67/0x110 [ 763.838930] [] do_mount+0x1ef/0xce0 [ 763.844040] [] ? copy_mount_options+0x39/0x1b0 [ 763.847222] [] SyS_mount+0x83/0xd0 [ 763.853824] [] system_call_fastpath+0x1f/0x24 [ 763.860655] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 763.865324] BUG: scheduling while atomic: mount.lustre/26332/0x00000002 [ 763.868244] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 763.912753] CPU: 3 PID: 26332 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 763.916429] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 763.921936] Call Trace: [ 763.922866] [] dump_stack+0x19/0x1b [ 763.925670] [] __schedule_bug+0x64/0x72 [ 763.929543] [] __schedule+0x791/0x7d0 [ 763.933306] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 763.939845] [] ? bit_wait+0x50/0x50 [ 763.941916] [] schedule+0x29/0x70 [ 763.943764] [] schedule_timeout+0x209/0x290 [ 763.960074] [] ? kvm_clock_read+0x33/0x40 [ 763.970042] [] ? kvm_clock_get_cycles+0x9/0x10 [ 763.978148] [] ? ktime_get_ts64+0x4c/0xf0 [ 763.985307] [] ? bit_wait+0x50/0x50 [ 763.987343] [] io_schedule_timeout+0xad/0x130 [ 763.997554] [] io_schedule+0x18/0x20 [ 764.000533] [] bit_wait_io+0x11/0x50 [ 764.003562] [] __wait_on_bit+0x65/0x90 [ 764.009607] [] ? bit_wait+0x50/0x50 [ 764.014092] [] out_of_line_wait_on_bit+0x81/0xb0 [ 764.017021] [] ? wake_bit_function+0x40/0x40 [ 764.019245] [] __wait_on_buffer+0x2a/0x30 [ 764.023817] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 764.026692] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 764.031550] [] read_blk+0x4c/0x60 [ 764.039018] [] find_tree_dqentry+0x47/0x240 [ 764.041571] [] find_tree_dqentry+0x1aa/0x240 [ 764.043658] [] find_tree_dqentry+0x1aa/0x240 [ 764.046223] [] find_tree_dqentry+0x1aa/0x240 [ 764.048211] [] qtree_read_dquot+0x14c/0x380 [ 764.050635] [] v2_read_dquot+0x2b/0x30 [ 764.052864] [] dquot_acquire+0xe4/0x130 [ 764.056665] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 764.058947] [] dqget+0x3fb/0x460 [ 764.062850] [] __dquot_initialize+0x12d/0x230 [ 764.064845] [] ? free_pages.part.76+0x40/0x50 [ 764.066937] [] dquot_initialize+0x13/0x20 [ 764.070498] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 764.073840] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 764.076370] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 764.078441] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 764.085498] [] obd_setup+0x167/0x540 [obdclass] [ 764.089171] [] class_setup+0x54f/0x830 [obdclass] [ 764.094295] [] class_process_config+0x149b/0x2660 [obdclass] [ 764.099502] [] do_lcfg+0x263/0x520 [obdclass] [ 764.103003] [] lustre_start_simple+0x88/0x210 [obdclass] [ 764.106156] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 764.108662] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 764.110801] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 764.112664] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 764.114510] [] mount_nodev+0x4d/0xb0 [ 764.116369] [] lustre_mount+0x18/0x20 [lustre] [ 764.118455] [] mount_fs+0x39/0x1b0 [ 764.122245] [] vfs_kern_mount+0x67/0x110 [ 764.127613] [] do_mount+0x1ef/0xce0 [ 764.132245] [] ? copy_mount_options+0x39/0x1b0 [ 764.134615] [] SyS_mount+0x83/0xd0 [ 764.140774] [] system_call_fastpath+0x1f/0x24 [ 764.143458] BUG: scheduling while atomic: mount.lustre/26332/0x00000002 [ 764.146053] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 764.175910] CPU: 2 PID: 26332 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 764.180078] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 764.187135] Call Trace: [ 764.188110] [] dump_stack+0x19/0x1b [ 764.192265] [] __schedule_bug+0x64/0x72 [ 764.196095] [] __schedule+0x791/0x7d0 [ 764.200703] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 764.203190] [] ? bit_wait+0x50/0x50 [ 764.204422] [] schedule+0x29/0x70 [ 764.206045] [] schedule_timeout+0x209/0x290 [ 764.207919] [] ? kvm_clock_read+0x33/0x40 [ 764.209802] [] ? kvm_clock_get_cycles+0x9/0x10 [ 764.211622] [] ? ktime_get_ts64+0x4c/0xf0 [ 764.214984] [] ? bit_wait+0x50/0x50 [ 764.219939] [] io_schedule_timeout+0xad/0x130 [ 764.222559] [] io_schedule+0x18/0x20 [ 764.228054] [] bit_wait_io+0x11/0x50 [ 764.231806] [] __wait_on_bit+0x65/0x90 [ 764.248743] [] ? bit_wait+0x50/0x50 [ 764.250301] [] out_of_line_wait_on_bit+0x81/0xb0 [ 764.252425] [] ? wake_bit_function+0x40/0x40 [ 764.254371] [] __wait_on_buffer+0x2a/0x30 [ 764.256241] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 764.260796] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 764.265349] [] read_blk+0x4c/0x60 [ 764.269109] [] find_tree_dqentry+0x47/0x240 [ 764.273837] [] find_tree_dqentry+0x1aa/0x240 [ 764.278994] [] find_tree_dqentry+0x1aa/0x240 [ 764.284563] [] find_tree_dqentry+0x1aa/0x240 [ 764.289611] [] qtree_read_dquot+0x14c/0x380 [ 764.292932] [] v2_read_dquot+0x2b/0x30 [ 764.296067] [] dquot_acquire+0xe4/0x130 [ 764.298611] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 764.302021] [] dqget+0x3fb/0x460 [ 764.306917] [] __dquot_initialize+0x12d/0x230 [ 764.309117] [] dquot_initialize+0x13/0x20 [ 764.311251] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 764.316693] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 764.322897] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 764.326045] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 764.330175] [] obd_setup+0x167/0x540 [obdclass] [ 764.333609] [] class_setup+0x54f/0x830 [obdclass] [ 764.337217] [] class_process_config+0x149b/0x2660 [obdclass] [ 764.341141] [] do_lcfg+0x263/0x520 [obdclass] [ 764.346133] [] lustre_start_simple+0x88/0x210 [obdclass] [ 764.348006] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 764.349747] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 764.352129] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 764.354302] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 764.355955] [] mount_nodev+0x4d/0xb0 [ 764.357256] [] lustre_mount+0x18/0x20 [lustre] [ 764.359241] [] mount_fs+0x39/0x1b0 [ 764.363815] [] vfs_kern_mount+0x67/0x110 [ 764.367988] [] do_mount+0x1ef/0xce0 [ 764.371637] [] ? copy_mount_options+0x39/0x1b0 [ 764.375707] [] SyS_mount+0x83/0xd0 [ 764.380488] [] system_call_fastpath+0x1f/0x24 [ 764.741125] Lustre: lustre-MDT0000: Imperative Recovery not enabled, recovery window 60-180 [ 766.803350] Lustre: DEBUG MARKER: oleg401-server.virtnet: executing set_default_debug -1 all [ 769.741734] LustreError: 26358:0:(ldlm_lib.c:1113:target_handle_connect()) lustre-MDT0001: not available for connect from 0@lo (no target). If you are running an HA pair check that the target is mounted on the other server. [ 769.752128] LustreError: 26358:0:(ldlm_lib.c:1113:target_handle_connect()) Skipped 2 previous similar messages [ 771.594577] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 771.597810] in_atomic(): 1, irqs_disabled(): 0, pid: 27221, name: mount.lustre [ 771.600811] CPU: 0 PID: 27221 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 771.607240] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 771.613147] Call Trace: [ 771.614617] [] dump_stack+0x19/0x1b [ 771.616201] [] __might_sleep+0xd9/0x100 [ 771.622846] [] kmem_cache_alloc+0x4f/0x2e0 [ 771.629606] [] alloc_vfsmnt+0x24/0x240 [ 771.631704] [] vfs_kern_mount+0x36/0x110 [ 771.636074] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 771.641893] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 771.646561] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 771.649829] [] obd_setup+0x167/0x540 [obdclass] [ 771.654860] [] class_setup+0x54f/0x830 [obdclass] [ 771.657086] [] class_process_config+0x149b/0x2660 [obdclass] [ 771.662217] [] do_lcfg+0x263/0x520 [obdclass] [ 771.664854] [] lustre_start_simple+0x88/0x210 [obdclass] [ 771.670649] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 771.673602] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 771.678229] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 771.683506] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 771.688211] [] mount_nodev+0x4d/0xb0 [ 771.694155] [] lustre_mount+0x18/0x20 [lustre] [ 771.696528] [] mount_fs+0x39/0x1b0 [ 771.699771] [] vfs_kern_mount+0x67/0x110 [ 771.704154] [] do_mount+0x1ef/0xce0 [ 771.707009] [] ? copy_mount_options+0x39/0x1b0 [ 771.709354] [] SyS_mount+0x83/0xd0 [ 771.711076] [] system_call_fastpath+0x1f/0x24 [ 771.712811] BUG: scheduling while atomic: mount.lustre/27221/0x10000002 [ 771.720028] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 771.764690] CPU: 0 PID: 27221 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 771.772980] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 771.782056] Call Trace: [ 771.782985] [] dump_stack+0x19/0x1b [ 771.787061] [] __schedule_bug+0x64/0x72 [ 771.790734] [] __schedule+0x791/0x7d0 [ 771.792560] [] ? alloc_vfsmnt+0x24/0x240 [ 771.794498] [] __cond_resched+0x26/0x30 [ 771.796307] [] _cond_resched+0x3a/0x50 [ 771.798135] [] kmem_cache_alloc+0x54/0x2e0 [ 771.800084] [] alloc_vfsmnt+0x24/0x240 [ 771.804257] [] vfs_kern_mount+0x36/0x110 [ 771.812414] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 771.821611] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 771.832012] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 771.835273] [] obd_setup+0x167/0x540 [obdclass] [ 771.839635] [] class_setup+0x54f/0x830 [obdclass] [ 771.843517] [] class_process_config+0x149b/0x2660 [obdclass] [ 771.849709] [] do_lcfg+0x263/0x520 [obdclass] [ 771.851870] [] lustre_start_simple+0x88/0x210 [obdclass] [ 771.858768] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 771.866182] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 771.876506] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 771.881399] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 771.884037] [] mount_nodev+0x4d/0xb0 [ 771.887880] [] lustre_mount+0x18/0x20 [lustre] [ 771.892670] [] mount_fs+0x39/0x1b0 [ 771.894370] [] vfs_kern_mount+0x67/0x110 [ 771.896234] [] do_mount+0x1ef/0xce0 [ 771.897908] [] ? copy_mount_options+0x39/0x1b0 [ 771.900113] [] SyS_mount+0x83/0xd0 [ 771.901945] [] system_call_fastpath+0x1f/0x24 [ 771.919191] BUG: scheduling while atomic: mount.lustre/27221/0x00000002 [ 771.926391] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 771.963598] CPU: 1 PID: 27221 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 771.969900] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 771.974454] Call Trace: [ 771.981123] [] dump_stack+0x19/0x1b [ 771.987059] [] __schedule_bug+0x64/0x72 [ 771.989578] [] __schedule+0x791/0x7d0 [ 771.993523] [] ? bit_wait+0x50/0x50 [ 771.999436] [] schedule+0x29/0x70 [ 772.002034] [] schedule_timeout+0x209/0x290 [ 772.004099] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 772.014988] [] ? kvm_clock_read+0x33/0x40 [ 772.019983] [] ? kvm_clock_get_cycles+0x9/0x10 [ 772.029867] [] ? bit_wait+0x50/0x50 [ 772.036357] [] io_schedule_timeout+0xad/0x130 [ 772.043666] [] io_schedule+0x18/0x20 [ 772.050057] [] bit_wait_io+0x11/0x50 [ 772.054710] [] __wait_on_bit+0x65/0x90 [ 772.063296] [] ? bit_wait+0x50/0x50 [ 772.065365] [] out_of_line_wait_on_bit+0x81/0xb0 [ 772.070157] [] ? wake_bit_function+0x40/0x40 [ 772.075540] [] __wait_on_buffer+0x2a/0x30 [ 772.078489] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 772.082854] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 772.086410] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 772.093541] [] ? do_raw_spin_unlock+0x49/0x90 [ 772.100693] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 772.106088] [] mount_bdev+0x1b0/0x1f0 [ 772.115879] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 772.122506] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 772.128795] [] mount_fs+0x39/0x1b0 [ 772.134812] [] vfs_kern_mount+0x67/0x110 [ 772.139088] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 772.142271] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 772.147803] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 772.153533] [] obd_setup+0x167/0x540 [obdclass] [ 772.156776] [] class_setup+0x54f/0x830 [obdclass] [ 772.159040] [] class_process_config+0x149b/0x2660 [obdclass] [ 772.163748] [] do_lcfg+0x263/0x520 [obdclass] [ 772.166338] [] lustre_start_simple+0x88/0x210 [obdclass] [ 772.171675] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 772.180474] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 772.193085] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 772.203118] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 772.210527] [] mount_nodev+0x4d/0xb0 [ 772.219674] [] lustre_mount+0x18/0x20 [lustre] [ 772.227749] [] mount_fs+0x39/0x1b0 [ 772.237525] [] vfs_kern_mount+0x67/0x110 [ 772.246116] [] do_mount+0x1ef/0xce0 [ 772.256892] [] ? copy_mount_options+0x39/0x1b0 [ 772.268946] [] SyS_mount+0x83/0xd0 [ 772.270927] [] system_call_fastpath+0x1f/0x24 [ 772.288103] BUG: scheduling while atomic: mount.lustre/27221/0x00000002 [ 772.290598] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 772.371525] CPU: 0 PID: 27221 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 772.389403] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 772.400520] Call Trace: [ 772.405645] [] dump_stack+0x19/0x1b [ 772.409272] [] __schedule_bug+0x64/0x72 [ 772.411592] [] __schedule+0x791/0x7d0 [ 772.416303] [] ? bit_wait+0x50/0x50 [ 772.420260] [] schedule+0x29/0x70 [ 772.422092] [] schedule_timeout+0x209/0x290 [ 772.425683] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 772.431970] [] ? kvm_clock_read+0x33/0x40 [ 772.435094] [] ? kvm_clock_get_cycles+0x9/0x10 [ 772.439410] [] ? bit_wait+0x50/0x50 [ 772.445951] [] io_schedule_timeout+0xad/0x130 [ 772.452913] [] io_schedule+0x18/0x20 [ 772.463375] [] bit_wait_io+0x11/0x50 [ 772.465313] [] __wait_on_bit+0x65/0x90 [ 772.476984] [] ? bit_wait+0x50/0x50 [ 772.479213] [] out_of_line_wait_on_bit+0x81/0xb0 [ 772.482987] [] ? wake_bit_function+0x40/0x40 [ 772.489591] [] __wait_on_buffer+0x2a/0x30 [ 772.494864] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 772.506597] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 772.514764] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 772.521279] [] ? do_raw_spin_unlock+0x49/0x90 [ 772.525641] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 772.529146] [] mount_bdev+0x1b0/0x1f0 [ 772.531090] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 772.540065] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 772.546084] [] mount_fs+0x39/0x1b0 [ 772.555833] [] vfs_kern_mount+0x67/0x110 [ 772.560044] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 772.572194] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 772.574703] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 772.578696] [] obd_setup+0x167/0x540 [obdclass] [ 772.583146] [] class_setup+0x54f/0x830 [obdclass] [ 772.587210] [] class_process_config+0x149b/0x2660 [obdclass] [ 772.592900] [] do_lcfg+0x263/0x520 [obdclass] [ 772.595902] [] lustre_start_simple+0x88/0x210 [obdclass] [ 772.600082] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 772.604671] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 772.608653] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 772.611925] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 772.616510] [] mount_nodev+0x4d/0xb0 [ 772.618792] [] lustre_mount+0x18/0x20 [lustre] [ 772.622064] [] mount_fs+0x39/0x1b0 [ 772.625923] [] vfs_kern_mount+0x67/0x110 [ 772.628295] [] do_mount+0x1ef/0xce0 [ 772.633564] [] ? copy_mount_options+0x39/0x1b0 [ 772.639512] [] SyS_mount+0x83/0xd0 [ 772.643071] [] system_call_fastpath+0x1f/0x24 [ 772.650623] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 772.653397] in_atomic(): 1, irqs_disabled(): 0, pid: 27221, name: mount.lustre [ 772.661728] CPU: 1 PID: 27221 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 772.670658] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 772.678963] Call Trace: [ 772.681734] [] dump_stack+0x19/0x1b [ 772.683734] [] __might_sleep+0xd9/0x100 [ 772.690862] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 772.694563] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 772.700321] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 772.703369] [] ? do_raw_spin_unlock+0x49/0x90 [ 772.706367] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 772.709144] [] mount_bdev+0x1b0/0x1f0 [ 772.712684] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 772.715237] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 772.717384] [] mount_fs+0x39/0x1b0 [ 772.718470] [] vfs_kern_mount+0x67/0x110 [ 772.720695] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 772.725614] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 772.728151] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 772.734328] [] obd_setup+0x167/0x540 [obdclass] [ 772.739113] [] class_setup+0x54f/0x830 [obdclass] [ 772.742488] [] class_process_config+0x149b/0x2660 [obdclass] [ 772.745291] [] do_lcfg+0x263/0x520 [obdclass] [ 772.753418] [] lustre_start_simple+0x88/0x210 [obdclass] [ 772.762779] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 772.770480] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 772.776251] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 772.778795] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 772.780857] [] mount_nodev+0x4d/0xb0 [ 772.782680] [] lustre_mount+0x18/0x20 [lustre] [ 772.787104] [] mount_fs+0x39/0x1b0 [ 772.791234] [] vfs_kern_mount+0x67/0x110 [ 772.804149] [] do_mount+0x1ef/0xce0 [ 772.807166] [] ? copy_mount_options+0x39/0x1b0 [ 772.810110] [] SyS_mount+0x83/0xd0 [ 772.813970] [] system_call_fastpath+0x1f/0x24 [ 772.818268] BUG: scheduling while atomic: mount.lustre/27221/0x10000002 [ 772.824788] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 772.851392] CPU: 1 PID: 27221 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 772.859882] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 772.864496] Call Trace: [ 772.865234] [] dump_stack+0x19/0x1b [ 772.867044] [] __schedule_bug+0x64/0x72 [ 772.872403] [] __schedule+0x791/0x7d0 [ 772.874900] [] __cond_resched+0x26/0x30 [ 772.878179] [] _cond_resched+0x3a/0x50 [ 772.882624] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 772.885860] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 772.893785] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 772.898738] [] ? do_raw_spin_unlock+0x49/0x90 [ 772.905162] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 772.910919] [] mount_bdev+0x1b0/0x1f0 [ 772.914363] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 772.919731] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 772.925621] [] mount_fs+0x39/0x1b0 [ 772.928480] [] vfs_kern_mount+0x67/0x110 [ 772.931496] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 772.937907] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 772.941203] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 772.944174] [] obd_setup+0x167/0x540 [obdclass] [ 772.947465] [] class_setup+0x54f/0x830 [obdclass] [ 772.953175] [] class_process_config+0x149b/0x2660 [obdclass] [ 772.958158] [] do_lcfg+0x263/0x520 [obdclass] [ 772.964150] [] lustre_start_simple+0x88/0x210 [obdclass] [ 772.969075] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 772.971763] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 772.986938] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 772.998043] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 773.002496] [] mount_nodev+0x4d/0xb0 [ 773.006793] [] lustre_mount+0x18/0x20 [lustre] [ 773.010621] [] mount_fs+0x39/0x1b0 [ 773.013085] [] vfs_kern_mount+0x67/0x110 [ 773.015339] [] do_mount+0x1ef/0xce0 [ 773.018326] [] ? copy_mount_options+0x39/0x1b0 [ 773.021212] [] SyS_mount+0x83/0xd0 [ 773.023294] [] system_call_fastpath+0x1f/0x24 [ 773.029559] BUG: scheduling while atomic: mount.lustre/27221/0x10000002 [ 773.032969] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 773.063026] CPU: 0 PID: 27221 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 773.067865] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 773.071927] Call Trace: [ 773.075135] [] dump_stack+0x19/0x1b [ 773.077411] [] __schedule_bug+0x64/0x72 [ 773.081463] [] __schedule+0x791/0x7d0 [ 773.084135] [] __cond_resched+0x26/0x30 [ 773.088647] [] _cond_resched+0x3a/0x50 [ 773.090702] [] wait_for_completion+0x42/0x140 [ 773.095697] [] kthread_create_on_node+0xa8/0x140 [ 773.103242] [] ? commit_timeout+0x10/0x10 [jbd2] [ 773.105514] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 773.107756] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 773.110306] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 773.112508] [] ? do_raw_spin_unlock+0x49/0x90 [ 773.114594] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 773.116875] [] mount_bdev+0x1b0/0x1f0 [ 773.118813] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 773.121474] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 773.133507] [] mount_fs+0x39/0x1b0 [ 773.158500] [] vfs_kern_mount+0x67/0x110 [ 773.170735] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 773.182869] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 773.192393] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 773.204962] [] obd_setup+0x167/0x540 [obdclass] [ 773.216072] [] class_setup+0x54f/0x830 [obdclass] [ 773.221515] [] class_process_config+0x149b/0x2660 [obdclass] [ 773.225214] [] do_lcfg+0x263/0x520 [obdclass] [ 773.230041] [] lustre_start_simple+0x88/0x210 [obdclass] [ 773.234204] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 773.242134] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 773.244783] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 773.248636] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 773.252141] [] mount_nodev+0x4d/0xb0 [ 773.254348] [] lustre_mount+0x18/0x20 [lustre] [ 773.257370] [] mount_fs+0x39/0x1b0 [ 773.262186] [] vfs_kern_mount+0x67/0x110 [ 773.265813] [] do_mount+0x1ef/0xce0 [ 773.268945] [] ? copy_mount_options+0x39/0x1b0 [ 773.271486] [] SyS_mount+0x83/0xd0 [ 773.273882] [] system_call_fastpath+0x1f/0x24 [ 773.276779] BUG: scheduling while atomic: mount.lustre/27221/0x00000002 [ 773.279869] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 773.311101] CPU: 0 PID: 27221 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 773.314481] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 773.316693] Call Trace: [ 773.318418] [] dump_stack+0x19/0x1b [ 773.321120] [] __schedule_bug+0x64/0x72 [ 773.323961] [] __schedule+0x791/0x7d0 [ 773.326111] [] schedule+0x29/0x70 [ 773.328753] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 773.331856] [] ? wake_up_atomic_t+0x30/0x30 [ 773.334307] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 773.337799] [] ? do_raw_spin_unlock+0x49/0x90 [ 773.340906] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 773.344115] [] mount_bdev+0x1b0/0x1f0 [ 773.347037] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 773.350862] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 773.353988] [] mount_fs+0x39/0x1b0 [ 773.356653] [] vfs_kern_mount+0x67/0x110 [ 773.359028] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 773.362174] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 773.365018] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 773.367853] [] obd_setup+0x167/0x540 [obdclass] [ 773.369643] [] class_setup+0x54f/0x830 [obdclass] [ 773.372766] [] class_process_config+0x149b/0x2660 [obdclass] [ 773.376181] [] do_lcfg+0x263/0x520 [obdclass] [ 773.378663] [] lustre_start_simple+0x88/0x210 [obdclass] [ 773.381553] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 773.389259] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 773.391842] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 773.396119] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 773.399975] [] mount_nodev+0x4d/0xb0 [ 773.402846] [] lustre_mount+0x18/0x20 [lustre] [ 773.406137] [] mount_fs+0x39/0x1b0 [ 773.407872] [] vfs_kern_mount+0x67/0x110 [ 773.412762] [] do_mount+0x1ef/0xce0 [ 773.421742] [] ? copy_mount_options+0x39/0x1b0 [ 773.425963] [] SyS_mount+0x83/0xd0 [ 773.430024] [] system_call_fastpath+0x1f/0x24 [ 773.432489] BUG: scheduling while atomic: mount.lustre/27221/0x00000002 [ 773.434659] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 773.463830] CPU: 1 PID: 27221 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 773.468731] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 773.474671] Call Trace: [ 773.477326] [] dump_stack+0x19/0x1b [ 773.481167] [] __schedule_bug+0x64/0x72 [ 773.483897] [] __schedule+0x791/0x7d0 [ 773.486644] [] ? enqueue_entity+0x2ef/0xc30 [ 773.490625] [] schedule+0x29/0x70 [ 773.493270] [] schedule_timeout+0x209/0x290 [ 773.497551] [] ? select_task_rq_fair+0x65c/0x780 [ 773.501725] [] ? enqueue_task_fair+0x208/0x6c0 [ 773.505905] [] ? check_preempt_curr+0x80/0xa0 [ 773.508879] [] ? ttwu_do_wakeup+0x19/0xf0 [ 773.512021] [] wait_for_completion+0xfc/0x140 [ 773.516053] [] ? wake_up_state+0x20/0x20 [ 773.518641] [] kthread_create_on_node+0xa8/0x140 [ 773.521981] [] ? process_one_work+0x4a0/0x4a0 [ 773.525541] [] __alloc_workqueue_key+0x336/0x480 [ 773.528399] [] ? do_raw_spin_unlock+0x49/0x90 [ 773.530472] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 773.534071] [] mount_bdev+0x1b0/0x1f0 [ 773.536080] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 773.539594] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 773.543178] [] mount_fs+0x39/0x1b0 [ 773.546715] [] vfs_kern_mount+0x67/0x110 [ 773.548654] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 773.550699] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 773.553461] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 773.555345] [] obd_setup+0x167/0x540 [obdclass] [ 773.558748] [] class_setup+0x54f/0x830 [obdclass] [ 773.562647] [] class_process_config+0x149b/0x2660 [obdclass] [ 773.568012] [] do_lcfg+0x263/0x520 [obdclass] [ 773.570936] [] lustre_start_simple+0x88/0x210 [obdclass] [ 773.575292] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 773.579645] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 773.584548] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 773.587091] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 773.589934] [] mount_nodev+0x4d/0xb0 [ 773.592469] [] lustre_mount+0x18/0x20 [lustre] [ 773.595960] [] mount_fs+0x39/0x1b0 [ 773.598039] [] vfs_kern_mount+0x67/0x110 [ 773.600055] [] do_mount+0x1ef/0xce0 [ 773.602544] [] ? copy_mount_options+0x39/0x1b0 [ 773.606958] [] SyS_mount+0x83/0xd0 [ 773.609145] [] system_call_fastpath+0x1f/0x24 [ 773.611809] BUG: scheduling while atomic: mount.lustre/27221/0x00000002 [ 773.614181] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 773.641595] CPU: 0 PID: 27221 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 773.645639] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 773.649664] Call Trace: [ 773.651972] [] dump_stack+0x19/0x1b [ 773.655902] [] __schedule_bug+0x64/0x72 [ 773.660178] [] __schedule+0x791/0x7d0 [ 773.662595] [] ? bit_wait+0x50/0x50 [ 773.670294] [] schedule+0x29/0x70 [ 773.672993] [] schedule_timeout+0x209/0x290 [ 773.675066] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 773.678067] [] ? kvm_clock_read+0x33/0x40 [ 773.680906] [] ? kvm_clock_get_cycles+0x9/0x10 [ 773.682763] [] ? ktime_get_ts64+0x4c/0xf0 [ 773.684712] [] ? bit_wait+0x50/0x50 [ 773.693274] [] io_schedule_timeout+0xad/0x130 [ 773.698793] [] io_schedule+0x18/0x20 [ 773.701023] [] bit_wait_io+0x11/0x50 [ 773.703613] [] __wait_on_bit+0x65/0x90 [ 773.713027] [] ? bit_wait+0x50/0x50 [ 773.716664] [] out_of_line_wait_on_bit+0x81/0xb0 [ 773.727726] [] ? wake_bit_function+0x40/0x40 [ 773.729856] [] __sync_dirty_buffer+0xe8/0x110 [ 773.747758] [] sync_dirty_buffer+0x13/0x20 [ 773.750006] LustreError: 26358:0:(ldlm_lib.c:1113:target_handle_connect()) lustre-MDT0001: not available for connect from 0@lo (no target). If you are running an HA pair check that the target is mounted on the other server. [ 773.766098] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 773.776120] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 773.784573] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 773.789740] [] mount_bdev+0x1b0/0x1f0 [ 773.792078] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 773.796030] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 773.798111] [] mount_fs+0x39/0x1b0 [ 773.808175] [] vfs_kern_mount+0x67/0x110 [ 773.810542] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 773.816402] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 773.822092] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 773.826647] [] obd_setup+0x167/0x540 [obdclass] [ 773.829299] [] class_setup+0x54f/0x830 [obdclass] [ 773.833077] [] class_process_config+0x149b/0x2660 [obdclass] [ 773.836036] [] do_lcfg+0x263/0x520 [obdclass] [ 773.838230] [] lustre_start_simple+0x88/0x210 [obdclass] [ 773.843812] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 773.847542] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 773.851895] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 773.855688] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 773.862908] [] mount_nodev+0x4d/0xb0 [ 773.864978] [] lustre_mount+0x18/0x20 [lustre] [ 773.867160] [] mount_fs+0x39/0x1b0 [ 773.868500] [] vfs_kern_mount+0x67/0x110 [ 773.870058] [] do_mount+0x1ef/0xce0 [ 773.871667] [] ? copy_mount_options+0x39/0x1b0 [ 773.873399] [] SyS_mount+0x83/0xd0 [ 773.875153] [] system_call_fastpath+0x1f/0x24 [ 773.877455] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 773.893055] in_atomic(): 1, irqs_disabled(): 0, pid: 27221, name: mount.lustre [ 773.900093] CPU: 0 PID: 27221 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 773.909459] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 773.914589] Call Trace: [ 773.918522] [] dump_stack+0x19/0x1b [ 773.923686] [] __might_sleep+0xd9/0x100 [ 773.926750] [] mutex_lock+0x20/0x40 [ 773.928315] [] __cleancache_init_fs+0x1b/0x80 [ 773.932494] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 773.936342] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 773.940700] [] mount_bdev+0x1b0/0x1f0 [ 773.943526] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 773.951494] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 773.953834] [] mount_fs+0x39/0x1b0 [ 773.955342] [] vfs_kern_mount+0x67/0x110 [ 773.957520] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 773.959820] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 773.962521] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 773.965128] [] obd_setup+0x167/0x540 [obdclass] [ 773.970687] [] class_setup+0x54f/0x830 [obdclass] [ 773.975889] [] class_process_config+0x149b/0x2660 [obdclass] [ 773.980154] [] do_lcfg+0x263/0x520 [obdclass] [ 773.990685] [] lustre_start_simple+0x88/0x210 [obdclass] [ 773.996476] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 774.005305] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 774.007438] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 774.009665] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 774.011540] [] mount_nodev+0x4d/0xb0 [ 774.013202] [] lustre_mount+0x18/0x20 [lustre] [ 774.015488] [] mount_fs+0x39/0x1b0 [ 774.016998] [] vfs_kern_mount+0x67/0x110 [ 774.018539] [] do_mount+0x1ef/0xce0 [ 774.020276] [] ? copy_mount_options+0x39/0x1b0 [ 774.022660] [] SyS_mount+0x83/0xd0 [ 774.024579] [] system_call_fastpath+0x1f/0x24 [ 774.026865] BUG: scheduling while atomic: mount.lustre/27221/0x10000002 [ 774.029451] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 774.056005] CPU: 0 PID: 27221 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 774.063944] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 774.069106] Call Trace: [ 774.074123] [] dump_stack+0x19/0x1b [ 774.078442] [] __schedule_bug+0x64/0x72 [ 774.087685] [] __schedule+0x791/0x7d0 [ 774.091096] [] __cond_resched+0x26/0x30 [ 774.099332] [] _cond_resched+0x3a/0x50 [ 774.104769] [] mutex_lock+0x25/0x40 [ 774.107238] [] __cleancache_init_fs+0x1b/0x80 [ 774.113710] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 774.116217] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 774.118807] [] mount_bdev+0x1b0/0x1f0 [ 774.120817] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 774.123468] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 774.125714] [] mount_fs+0x39/0x1b0 [ 774.131237] [] vfs_kern_mount+0x67/0x110 [ 774.136416] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 774.141828] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 774.155992] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 774.167905] [] obd_setup+0x167/0x540 [obdclass] [ 774.172686] [] class_setup+0x54f/0x830 [obdclass] [ 774.175231] [] class_process_config+0x149b/0x2660 [obdclass] [ 774.180977] [] do_lcfg+0x263/0x520 [obdclass] [ 774.184473] [] lustre_start_simple+0x88/0x210 [obdclass] [ 774.188948] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 774.190864] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 774.193196] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 774.198396] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 774.202876] [] mount_nodev+0x4d/0xb0 [ 774.205865] [] lustre_mount+0x18/0x20 [lustre] [ 774.208101] [] mount_fs+0x39/0x1b0 [ 774.209946] [] vfs_kern_mount+0x67/0x110 [ 774.211929] [] do_mount+0x1ef/0xce0 [ 774.213625] [] ? copy_mount_options+0x39/0x1b0 [ 774.215629] [] SyS_mount+0x83/0xd0 [ 774.217467] [] system_call_fastpath+0x1f/0x24 [ 774.219867] BUG: scheduling while atomic: mount.lustre/27221/0x00000002 [ 774.222987] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 774.257039] CPU: 0 PID: 27221 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 774.261450] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 774.266142] Call Trace: [ 774.268243] [] dump_stack+0x19/0x1b [ 774.271270] [] __schedule_bug+0x64/0x72 [ 774.277211] [] __schedule+0x791/0x7d0 [ 774.282284] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 774.288488] [] ? bit_wait+0x50/0x50 [ 774.293511] [] schedule+0x29/0x70 [ 774.295191] [] schedule_timeout+0x209/0x290 [ 774.298172] [] ? kvm_clock_read+0x33/0x40 [ 774.301974] [] ? kvm_clock_get_cycles+0x9/0x10 [ 774.305636] [] ? ktime_get_ts64+0x4c/0xf0 [ 774.307280] [] ? bit_wait+0x50/0x50 [ 774.310076] [] io_schedule_timeout+0xad/0x130 [ 774.312900] [] io_schedule+0x18/0x20 [ 774.315785] [] bit_wait_io+0x11/0x50 [ 774.318718] [] __wait_on_bit+0x65/0x90 [ 774.321952] [] ? bit_wait+0x50/0x50 [ 774.324887] [] out_of_line_wait_on_bit+0x81/0xb0 [ 774.327957] [] ? wake_bit_function+0x40/0x40 [ 774.331109] [] __wait_on_buffer+0x2a/0x30 [ 774.334653] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 774.341923] [] ? mark_page_accessed+0xd8/0xe0 [ 774.348116] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 774.351615] [] v2_read_header+0x1f/0x50 [ 774.355934] [] v2_check_quota_file+0x2b/0x70 [ 774.358418] [] ? igrab+0x36/0x60 [ 774.360428] [] vfs_load_quota_inode+0x279/0x570 [ 774.362907] [] ? unlock_new_inode+0x55/0x80 [ 774.365636] [] dquot_enable+0xf0/0x110 [ 774.368107] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 774.370579] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 774.372480] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 774.375281] [] mount_bdev+0x1b0/0x1f0 [ 774.377717] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 774.380406] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 774.382662] [] mount_fs+0x39/0x1b0 [ 774.384531] [] vfs_kern_mount+0x67/0x110 [ 774.386888] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 774.390637] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 774.393283] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 774.396035] [] obd_setup+0x167/0x540 [obdclass] [ 774.400987] [] class_setup+0x54f/0x830 [obdclass] [ 774.403812] [] class_process_config+0x149b/0x2660 [obdclass] [ 774.407628] [] do_lcfg+0x263/0x520 [obdclass] [ 774.410878] [] lustre_start_simple+0x88/0x210 [obdclass] [ 774.414085] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 774.417295] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 774.420151] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 774.422248] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 774.424796] [] mount_nodev+0x4d/0xb0 [ 774.427718] [] lustre_mount+0x18/0x20 [lustre] [ 774.430499] [] mount_fs+0x39/0x1b0 [ 774.432299] [] vfs_kern_mount+0x67/0x110 [ 774.435136] [] do_mount+0x1ef/0xce0 [ 774.439154] [] ? copy_mount_options+0x39/0x1b0 [ 774.441953] [] SyS_mount+0x83/0xd0 [ 774.444180] [] system_call_fastpath+0x1f/0x24 [ 774.447818] BUG: scheduling while atomic: mount.lustre/27221/0x00000002 [ 774.452494] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 774.486501] CPU: 1 PID: 27221 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 774.497481] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 774.505430] Call Trace: [ 774.506423] [] dump_stack+0x19/0x1b [ 774.509522] [] __schedule_bug+0x64/0x72 [ 774.511410] [] __schedule+0x791/0x7d0 [ 774.515436] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 774.518760] [] ? bit_wait+0x50/0x50 [ 774.521064] [] schedule+0x29/0x70 [ 774.524742] [] schedule_timeout+0x209/0x290 [ 774.527960] [] ? kvm_clock_read+0x33/0x40 [ 774.530145] [] ? kvm_clock_get_cycles+0x9/0x10 [ 774.532477] [] ? ktime_get_ts64+0x4c/0xf0 [ 774.536726] [] ? bit_wait+0x50/0x50 [ 774.538438] [] io_schedule_timeout+0xad/0x130 [ 774.544889] [] io_schedule+0x18/0x20 [ 774.550197] [] bit_wait_io+0x11/0x50 [ 774.552193] [] __wait_on_bit+0x65/0x90 [ 774.554794] [] ? bit_wait+0x50/0x50 [ 774.556490] [] out_of_line_wait_on_bit+0x81/0xb0 [ 774.559947] [] ? wake_bit_function+0x40/0x40 [ 774.562276] [] __wait_on_buffer+0x2a/0x30 [ 774.568485] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 774.571598] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 774.573804] [] v2_read_header+0x1f/0x50 [ 774.580931] [] v2_check_quota_file+0x2b/0x70 [ 774.583680] [] ? igrab+0x36/0x60 [ 774.586913] [] vfs_load_quota_inode+0x279/0x570 [ 774.589700] [] ? unlock_new_inode+0x55/0x80 [ 774.592465] [] dquot_enable+0xf0/0x110 [ 774.595723] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 774.600505] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 774.603460] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 774.606962] [] mount_bdev+0x1b0/0x1f0 [ 774.610847] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 774.614805] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 774.617447] [] mount_fs+0x39/0x1b0 [ 774.619633] [] vfs_kern_mount+0x67/0x110 [ 774.621678] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 774.626265] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 774.633981] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 774.636249] [] obd_setup+0x167/0x540 [obdclass] [ 774.638304] [] class_setup+0x54f/0x830 [obdclass] [ 774.640507] [] class_process_config+0x149b/0x2660 [obdclass] [ 774.644030] [] do_lcfg+0x263/0x520 [obdclass] [ 774.647940] [] lustre_start_simple+0x88/0x210 [obdclass] [ 774.653186] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 774.655934] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 774.660698] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 774.665207] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 774.669117] [] mount_nodev+0x4d/0xb0 [ 774.672843] [] lustre_mount+0x18/0x20 [lustre] [ 774.679760] [] mount_fs+0x39/0x1b0 [ 774.683483] [] vfs_kern_mount+0x67/0x110 [ 774.687664] [] do_mount+0x1ef/0xce0 [ 774.691888] [] ? copy_mount_options+0x39/0x1b0 [ 774.694596] [] SyS_mount+0x83/0xd0 [ 774.697761] [] system_call_fastpath+0x1f/0x24 [ 774.701566] BUG: scheduling while atomic: mount.lustre/27221/0x00000002 [ 774.704137] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 774.756168] CPU: 0 PID: 27221 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 774.762566] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 774.767856] Call Trace: [ 774.769902] [] dump_stack+0x19/0x1b [ 774.775567] [] __schedule_bug+0x64/0x72 [ 774.780725] [] __schedule+0x791/0x7d0 [ 774.784234] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 774.786849] [] ? bit_wait+0x50/0x50 [ 774.788759] [] schedule+0x29/0x70 [ 774.790480] [] schedule_timeout+0x209/0x290 [ 774.792043] [] ? kvm_clock_read+0x33/0x40 [ 774.793550] [] ? kvm_clock_get_cycles+0x9/0x10 [ 774.795736] [] ? ktime_get_ts64+0x4c/0xf0 [ 774.800735] [] ? bit_wait+0x50/0x50 [ 774.803250] [] io_schedule_timeout+0xad/0x130 [ 774.813672] [] io_schedule+0x18/0x20 [ 774.816512] [] bit_wait_io+0x11/0x50 [ 774.827279] [] __wait_on_bit+0x65/0x90 [ 774.828894] [] ? bit_wait+0x50/0x50 [ 774.830465] [] out_of_line_wait_on_bit+0x81/0xb0 [ 774.856633] [] ? wake_bit_function+0x40/0x40 [ 774.858543] [] __wait_on_buffer+0x2a/0x30 [ 774.860456] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 774.863606] [] ? mark_page_accessed+0xd8/0xe0 [ 774.867754] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 774.871057] [] v2_read_header+0x1f/0x50 [ 774.875602] [] v2_check_quota_file+0x2b/0x70 [ 774.879809] [] ? igrab+0x36/0x60 [ 774.882838] [] vfs_load_quota_inode+0x279/0x570 [ 774.886828] [] ? unlock_new_inode+0x55/0x80 [ 774.891823] [] dquot_enable+0xf0/0x110 [ 774.894293] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 774.898929] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 774.903690] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 774.907330] [] mount_bdev+0x1b0/0x1f0 [ 774.911464] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 774.914741] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 774.918093] [] mount_fs+0x39/0x1b0 [ 774.920515] [] vfs_kern_mount+0x67/0x110 [ 774.923690] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 774.926829] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 774.931079] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 774.933878] [] obd_setup+0x167/0x540 [obdclass] [ 774.936225] [] class_setup+0x54f/0x830 [obdclass] [ 774.939004] [] class_process_config+0x149b/0x2660 [obdclass] [ 774.942314] [] do_lcfg+0x263/0x520 [obdclass] [ 774.944680] [] lustre_start_simple+0x88/0x210 [obdclass] [ 774.949398] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 774.951930] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 774.954640] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 774.956873] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 774.958394] [] mount_nodev+0x4d/0xb0 [ 774.960714] [] lustre_mount+0x18/0x20 [lustre] [ 774.963151] [] mount_fs+0x39/0x1b0 [ 774.965484] [] vfs_kern_mount+0x67/0x110 [ 774.967931] [] do_mount+0x1ef/0xce0 [ 774.970573] [] ? copy_mount_options+0x39/0x1b0 [ 774.972874] [] SyS_mount+0x83/0xd0 [ 774.974710] [] system_call_fastpath+0x1f/0x24 [ 774.977675] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 774.980680] in_atomic(): 1, irqs_disabled(): 0, pid: 27221, name: mount.lustre [ 774.983741] CPU: 1 PID: 27221 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 774.989016] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 774.991525] Call Trace: [ 774.992984] [] dump_stack+0x19/0x1b [ 774.994910] [] __might_sleep+0xd9/0x100 [ 774.996982] [] mutex_lock+0x20/0x40 [ 775.000059] [] vfs_load_quota_inode+0x2d8/0x570 [ 775.003717] [] dquot_enable+0xf0/0x110 [ 775.006185] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 775.010375] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 775.014460] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 775.017023] [] mount_bdev+0x1b0/0x1f0 [ 775.019001] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 775.023971] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 775.028369] [] mount_fs+0x39/0x1b0 [ 775.033025] [] vfs_kern_mount+0x67/0x110 [ 775.037967] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 775.044602] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 775.048710] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 775.051881] [] obd_setup+0x167/0x540 [obdclass] [ 775.061492] [] class_setup+0x54f/0x830 [obdclass] [ 775.066894] [] class_process_config+0x149b/0x2660 [obdclass] [ 775.074144] [] do_lcfg+0x263/0x520 [obdclass] [ 775.087241] [] lustre_start_simple+0x88/0x210 [obdclass] [ 775.091820] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 775.094180] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 775.096575] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 775.099202] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 775.102071] [] mount_nodev+0x4d/0xb0 [ 775.104054] [] lustre_mount+0x18/0x20 [lustre] [ 775.106839] [] mount_fs+0x39/0x1b0 [ 775.109047] [] vfs_kern_mount+0x67/0x110 [ 775.112251] [] do_mount+0x1ef/0xce0 [ 775.115637] [] ? copy_mount_options+0x39/0x1b0 [ 775.118058] [] SyS_mount+0x83/0xd0 [ 775.119995] [] system_call_fastpath+0x1f/0x24 [ 775.124615] BUG: scheduling while atomic: mount.lustre/27221/0x10000002 [ 775.128926] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 775.153568] CPU: 1 PID: 27221 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 775.159717] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 775.164649] Call Trace: [ 775.167309] [] dump_stack+0x19/0x1b [ 775.172246] [] __schedule_bug+0x64/0x72 [ 775.174516] [] __schedule+0x791/0x7d0 [ 775.183646] [] __cond_resched+0x26/0x30 [ 775.194811] [] _cond_resched+0x3a/0x50 [ 775.197944] [] mutex_lock+0x25/0x40 [ 775.201615] [] vfs_load_quota_inode+0x2d8/0x570 [ 775.207695] [] dquot_enable+0xf0/0x110 [ 775.209332] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 775.215998] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 775.224160] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 775.228323] [] mount_bdev+0x1b0/0x1f0 [ 775.230203] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 775.235554] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 775.239197] [] mount_fs+0x39/0x1b0 [ 775.242819] [] vfs_kern_mount+0x67/0x110 [ 775.247157] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 775.255478] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 775.263022] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 775.270742] [] obd_setup+0x167/0x540 [obdclass] [ 775.274097] [] class_setup+0x54f/0x830 [obdclass] [ 775.277392] [] class_process_config+0x149b/0x2660 [obdclass] [ 775.280620] [] do_lcfg+0x263/0x520 [obdclass] [ 775.286174] [] lustre_start_simple+0x88/0x210 [obdclass] [ 775.289004] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 775.293200] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 775.296718] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 775.300572] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 775.304457] [] mount_nodev+0x4d/0xb0 [ 775.305996] [] lustre_mount+0x18/0x20 [lustre] [ 775.310019] [] mount_fs+0x39/0x1b0 [ 775.314948] [] vfs_kern_mount+0x67/0x110 [ 775.318544] [] do_mount+0x1ef/0xce0 [ 775.321558] [] ? copy_mount_options+0x39/0x1b0 [ 775.325513] [] SyS_mount+0x83/0xd0 [ 775.329118] [] system_call_fastpath+0x1f/0x24 [ 775.332033] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 775.335150] BUG: scheduling while atomic: mount.lustre/27221/0x00000002 [ 775.337111] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 775.358214] CPU: 0 PID: 27221 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 775.361113] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 775.364456] Call Trace: [ 775.365374] [] dump_stack+0x19/0x1b [ 775.367309] [] __schedule_bug+0x64/0x72 [ 775.368627] [] __schedule+0x791/0x7d0 [ 775.370662] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 775.373224] [] ? bit_wait+0x50/0x50 [ 775.375586] [] schedule+0x29/0x70 [ 775.378105] [] schedule_timeout+0x209/0x290 [ 775.382676] [] ? kvm_clock_read+0x33/0x40 [ 775.385945] [] ? kvm_clock_get_cycles+0x9/0x10 [ 775.388482] [] ? ktime_get_ts64+0x4c/0xf0 [ 775.393197] [] ? bit_wait+0x50/0x50 [ 775.396930] [] io_schedule_timeout+0xad/0x130 [ 775.400164] [] io_schedule+0x18/0x20 [ 775.403929] [] bit_wait_io+0x11/0x50 [ 775.406009] [] __wait_on_bit+0x65/0x90 [ 775.408536] [] ? bit_wait+0x50/0x50 [ 775.410486] [] out_of_line_wait_on_bit+0x81/0xb0 [ 775.412789] [] ? wake_bit_function+0x40/0x40 [ 775.416437] [] __wait_on_buffer+0x2a/0x30 [ 775.420984] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 775.422879] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 775.426293] [] read_blk+0x4c/0x60 [ 775.428102] [] find_tree_dqentry+0x47/0x240 [ 775.432752] [] find_tree_dqentry+0x1aa/0x240 [ 775.435689] [] find_tree_dqentry+0x1aa/0x240 [ 775.438625] [] find_tree_dqentry+0x1aa/0x240 [ 775.441486] [] qtree_read_dquot+0x14c/0x380 [ 775.445241] [] v2_read_dquot+0x2b/0x30 [ 775.449775] [] dquot_acquire+0xe4/0x130 [ 775.454190] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 775.458838] [] dqget+0x3fb/0x460 [ 775.461709] [] __dquot_initialize+0x12d/0x230 [ 775.465481] [] ? free_pages.part.76+0x40/0x50 [ 775.469488] [] dquot_initialize+0x13/0x20 [ 775.473473] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 775.477225] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 775.479379] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 775.481826] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 775.484218] [] obd_setup+0x167/0x540 [obdclass] [ 775.486548] [] class_setup+0x54f/0x830 [obdclass] [ 775.488901] [] class_process_config+0x149b/0x2660 [obdclass] [ 775.493826] [] do_lcfg+0x263/0x520 [obdclass] [ 775.498126] [] lustre_start_simple+0x88/0x210 [obdclass] [ 775.502669] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 775.507935] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 775.512793] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 775.517038] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 775.523585] [] mount_nodev+0x4d/0xb0 [ 775.525309] [] lustre_mount+0x18/0x20 [lustre] [ 775.534018] [] mount_fs+0x39/0x1b0 [ 775.536033] [] vfs_kern_mount+0x67/0x110 [ 775.538263] [] do_mount+0x1ef/0xce0 [ 775.540071] [] ? copy_mount_options+0x39/0x1b0 [ 775.542303] [] SyS_mount+0x83/0xd0 [ 775.544126] [] system_call_fastpath+0x1f/0x24 [ 775.546671] BUG: scheduling while atomic: mount.lustre/27221/0x00000002 [ 775.549012] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 775.590379] CPU: 1 PID: 27221 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 775.598760] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 775.603931] Call Trace: [ 775.606859] [] dump_stack+0x19/0x1b [ 775.610206] [] __schedule_bug+0x64/0x72 [ 775.612293] [] __schedule+0x791/0x7d0 [ 775.617547] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 775.623018] [] ? bit_wait+0x50/0x50 [ 775.627408] [] schedule+0x29/0x70 [ 775.629392] [] schedule_timeout+0x209/0x290 [ 775.634169] [] ? kvm_clock_read+0x33/0x40 [ 775.636865] [] ? kvm_clock_get_cycles+0x9/0x10 [ 775.643933] [] ? ktime_get_ts64+0x4c/0xf0 [ 775.646565] [] ? bit_wait+0x50/0x50 [ 775.649669] [] io_schedule_timeout+0xad/0x130 [ 775.652777] [] io_schedule+0x18/0x20 [ 775.654452] [] bit_wait_io+0x11/0x50 [ 775.657083] [] __wait_on_bit+0x65/0x90 [ 775.660096] [] ? bit_wait+0x50/0x50 [ 775.667710] [] out_of_line_wait_on_bit+0x81/0xb0 [ 775.672241] [] ? wake_bit_function+0x40/0x40 [ 775.677038] [] __wait_on_buffer+0x2a/0x30 [ 775.681206] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 775.685409] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 775.690862] [] read_blk+0x4c/0x60 [ 775.693622] [] find_tree_dqentry+0x47/0x240 [ 775.696007] [] find_tree_dqentry+0x1aa/0x240 [ 775.703437] [] find_tree_dqentry+0x1aa/0x240 [ 775.707477] [] find_tree_dqentry+0x1aa/0x240 [ 775.712918] [] qtree_read_dquot+0x14c/0x380 [ 775.719964] [] v2_read_dquot+0x2b/0x30 [ 775.728094] [] dquot_acquire+0xe4/0x130 [ 775.734330] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 775.737972] [] dqget+0x3fb/0x460 [ 775.741015] [] __dquot_initialize+0x12d/0x230 [ 775.748445] [] dquot_initialize+0x13/0x20 [ 775.753583] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 775.758800] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 775.761168] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 775.764024] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 775.772538] [] obd_setup+0x167/0x540 [obdclass] [ 775.777884] [] class_setup+0x54f/0x830 [obdclass] [ 775.781620] [] class_process_config+0x149b/0x2660 [obdclass] [ 775.786724] [] do_lcfg+0x263/0x520 [obdclass] [ 775.788930] [] lustre_start_simple+0x88/0x210 [obdclass] [ 775.791580] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 775.801238] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 775.808029] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 775.811064] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 775.816058] [] mount_nodev+0x4d/0xb0 [ 775.819077] [] lustre_mount+0x18/0x20 [lustre] [ 775.824650] [] mount_fs+0x39/0x1b0 [ 775.829273] [] vfs_kern_mount+0x67/0x110 [ 775.832329] [] do_mount+0x1ef/0xce0 [ 775.834678] [] ? copy_mount_options+0x39/0x1b0 [ 775.836615] [] SyS_mount+0x83/0xd0 [ 775.838135] [] system_call_fastpath+0x1f/0x24 [ 775.844066] BUG: scheduling while atomic: mount.lustre/27221/0x00000002 [ 775.848585] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 775.892293] CPU: 0 PID: 27221 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 775.902607] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 775.910957] Call Trace: [ 775.913812] [] dump_stack+0x19/0x1b [ 775.918474] [] __schedule_bug+0x64/0x72 [ 775.924619] [] __schedule+0x791/0x7d0 [ 775.932175] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 775.938705] [] ? bit_wait+0x50/0x50 [ 775.940475] [] schedule+0x29/0x70 [ 775.944282] [] schedule_timeout+0x209/0x290 [ 775.950769] [] ? kvm_clock_read+0x33/0x40 [ 775.959163] [] ? kvm_clock_get_cycles+0x9/0x10 [ 775.962680] [] ? ktime_get_ts64+0x4c/0xf0 [ 775.965835] [] ? bit_wait+0x50/0x50 [ 775.969996] [] io_schedule_timeout+0xad/0x130 [ 775.973735] [] io_schedule+0x18/0x20 [ 775.977394] [] bit_wait_io+0x11/0x50 [ 775.983711] [] __wait_on_bit+0x65/0x90 [ 775.989518] [] ? bit_wait+0x50/0x50 [ 775.993172] [] out_of_line_wait_on_bit+0x81/0xb0 [ 775.997024] [] ? wake_bit_function+0x40/0x40 [ 776.001547] [] __wait_on_buffer+0x2a/0x30 [ 776.004466] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 776.007863] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 776.012651] [] read_blk+0x4c/0x60 [ 776.015465] [] find_tree_dqentry+0x47/0x240 [ 776.018354] [] find_tree_dqentry+0x1aa/0x240 [ 776.022730] [] find_tree_dqentry+0x1aa/0x240 [ 776.025349] [] find_tree_dqentry+0x1aa/0x240 [ 776.027145] [] qtree_read_dquot+0x14c/0x380 [ 776.029042] [] v2_read_dquot+0x2b/0x30 [ 776.030996] [] dquot_acquire+0xe4/0x130 [ 776.033125] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 776.036003] [] dqget+0x3fb/0x460 [ 776.037937] [] __dquot_initialize+0x12d/0x230 [ 776.043106] [] dquot_initialize+0x13/0x20 [ 776.047762] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 776.052478] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 776.056775] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 776.062196] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 776.067034] [] obd_setup+0x167/0x540 [obdclass] [ 776.071259] [] class_setup+0x54f/0x830 [obdclass] [ 776.076067] [] class_process_config+0x149b/0x2660 [obdclass] [ 776.079799] [] do_lcfg+0x263/0x520 [obdclass] [ 776.083398] [] lustre_start_simple+0x88/0x210 [obdclass] [ 776.086126] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 776.088841] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 776.091494] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 776.094295] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 776.098619] [] mount_nodev+0x4d/0xb0 [ 776.102305] [] lustre_mount+0x18/0x20 [lustre] [ 776.104183] [] mount_fs+0x39/0x1b0 [ 776.106093] [] vfs_kern_mount+0x67/0x110 [ 776.107766] [] do_mount+0x1ef/0xce0 [ 776.109946] [] ? copy_mount_options+0x39/0x1b0 [ 776.113751] [] SyS_mount+0x83/0xd0 [ 776.117824] [] system_call_fastpath+0x1f/0x24 [ 776.122587] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 776.125152] in_atomic(): 1, irqs_disabled(): 0, pid: 27221, name: mount.lustre [ 776.129031] CPU: 1 PID: 27221 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 776.134456] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 776.137637] Call Trace: [ 776.138537] [] dump_stack+0x19/0x1b [ 776.142408] [] __might_sleep+0xd9/0x100 [ 776.145445] [] __kmalloc+0x73/0x340 [ 776.148699] [] ? getdqbuf+0x14/0x40 [ 776.151346] [] getdqbuf+0x14/0x40 [ 776.153892] [] find_tree_dqentry+0xaf/0x240 [ 776.158905] [] find_tree_dqentry+0x1aa/0x240 [ 776.161302] [] find_tree_dqentry+0x1aa/0x240 [ 776.164267] [] find_tree_dqentry+0x1aa/0x240 [ 776.168027] [] qtree_read_dquot+0x14c/0x380 [ 776.170587] [] v2_read_dquot+0x2b/0x30 [ 776.175792] [] dquot_acquire+0xe4/0x130 [ 776.180402] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 776.184073] [] dqget+0x3fb/0x460 [ 776.185936] [] __dquot_initialize+0x12d/0x230 [ 776.189453] [] dquot_initialize+0x13/0x20 [ 776.192008] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 776.196450] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 776.199935] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 776.204440] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 776.212434] [] obd_setup+0x167/0x540 [obdclass] [ 776.216146] [] class_setup+0x54f/0x830 [obdclass] [ 776.219086] [] class_process_config+0x149b/0x2660 [obdclass] [ 776.220874] [] do_lcfg+0x263/0x520 [obdclass] [ 776.222430] [] lustre_start_simple+0x88/0x210 [obdclass] [ 776.224217] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 776.226296] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 776.230792] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 776.234585] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 776.238757] [] mount_nodev+0x4d/0xb0 [ 776.242671] [] lustre_mount+0x18/0x20 [lustre] [ 776.247544] [] mount_fs+0x39/0x1b0 [ 776.249685] [] vfs_kern_mount+0x67/0x110 [ 776.251419] [] do_mount+0x1ef/0xce0 [ 776.253229] [] ? copy_mount_options+0x39/0x1b0 [ 776.255459] [] SyS_mount+0x83/0xd0 [ 776.258662] [] system_call_fastpath+0x1f/0x24 [ 776.261185] BUG: scheduling while atomic: mount.lustre/27221/0x10000002 [ 776.264409] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 776.293658] CPU: 1 PID: 27221 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 776.298083] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 776.303291] Call Trace: [ 776.304048] [] dump_stack+0x19/0x1b [ 776.307449] [] __schedule_bug+0x64/0x72 [ 776.311157] [] __schedule+0x791/0x7d0 [ 776.313275] [] __cond_resched+0x26/0x30 [ 776.315669] [] _cond_resched+0x3a/0x50 [ 776.318620] [] __kmalloc+0x78/0x340 [ 776.320141] [] ? getdqbuf+0x14/0x40 [ 776.321853] [] getdqbuf+0x14/0x40 [ 776.323799] [] find_tree_dqentry+0xaf/0x240 [ 776.325519] [] find_tree_dqentry+0x1aa/0x240 [ 776.327104] [] find_tree_dqentry+0x1aa/0x240 [ 776.329343] [] find_tree_dqentry+0x1aa/0x240 [ 776.331467] [] qtree_read_dquot+0x14c/0x380 [ 776.337000] [] v2_read_dquot+0x2b/0x30 [ 776.340652] [] dquot_acquire+0xe4/0x130 [ 776.344178] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 776.348434] [] dqget+0x3fb/0x460 [ 776.352943] [] __dquot_initialize+0x12d/0x230 [ 776.357806] [] dquot_initialize+0x13/0x20 [ 776.359780] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 776.362027] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 776.364146] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 776.367669] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 776.370246] [] obd_setup+0x167/0x540 [obdclass] [ 776.372952] [] class_setup+0x54f/0x830 [obdclass] [ 776.375937] [] class_process_config+0x149b/0x2660 [obdclass] [ 776.378461] [] do_lcfg+0x263/0x520 [obdclass] [ 776.381604] [] lustre_start_simple+0x88/0x210 [obdclass] [ 776.384277] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 776.387403] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 776.389766] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 776.392250] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 776.394480] [] mount_nodev+0x4d/0xb0 [ 776.396801] [] lustre_mount+0x18/0x20 [lustre] [ 776.398669] [] mount_fs+0x39/0x1b0 [ 776.400218] [] vfs_kern_mount+0x67/0x110 [ 776.402940] [] do_mount+0x1ef/0xce0 [ 776.406495] [] ? copy_mount_options+0x39/0x1b0 [ 776.408913] [] SyS_mount+0x83/0xd0 [ 776.410899] [] system_call_fastpath+0x1f/0x24 [ 776.654393] Lustre: lustre-MDT0001: Imperative Recovery not enabled, recovery window 60-180 [ 778.415602] Lustre: DEBUG MARKER: oleg401-server.virtnet: executing set_default_debug -1 all [ 781.104242] Lustre: DEBUG MARKER: oleg401-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid [ 783.158407] Lustre: DEBUG MARKER: oleg401-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid [ 786.847032] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 786.851424] in_atomic(): 1, irqs_disabled(): 0, pid: 28339, name: mount.lustre [ 786.855068] CPU: 0 PID: 28339 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 786.863433] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 786.871710] Call Trace: [ 786.872747] [] dump_stack+0x19/0x1b [ 786.876953] [] __might_sleep+0xd9/0x100 [ 786.880954] [] kmem_cache_alloc+0x4f/0x2e0 [ 786.883271] [] alloc_vfsmnt+0x24/0x240 [ 786.886146] [] vfs_kern_mount+0x36/0x110 [ 786.890353] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 786.893317] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 786.902517] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 786.911125] [] obd_setup+0x167/0x540 [obdclass] [ 786.914801] [] class_setup+0x54f/0x830 [obdclass] [ 786.927629] [] class_process_config+0x149b/0x2660 [obdclass] [ 786.932753] [] do_lcfg+0x263/0x520 [obdclass] [ 786.939262] [] lustre_start_simple+0x88/0x210 [obdclass] [ 786.942765] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 786.947415] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 786.954331] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 786.957250] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 786.960053] [] mount_nodev+0x4d/0xb0 [ 786.964049] [] lustre_mount+0x18/0x20 [lustre] [ 786.967593] [] mount_fs+0x39/0x1b0 [ 786.970090] [] vfs_kern_mount+0x67/0x110 [ 786.974454] [] do_mount+0x1ef/0xce0 [ 786.976074] [] ? copy_mount_options+0x39/0x1b0 [ 786.981576] [] SyS_mount+0x83/0xd0 [ 786.984746] [] system_call_fastpath+0x1f/0x24 [ 786.988447] BUG: scheduling while atomic: mount.lustre/28339/0x10000002 [ 786.997558] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 787.041450] CPU: 0 PID: 28339 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 787.044003] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 787.048436] Call Trace: [ 787.049287] [] dump_stack+0x19/0x1b [ 787.053709] [] __schedule_bug+0x64/0x72 [ 787.058170] [] __schedule+0x791/0x7d0 [ 787.060103] [] ? alloc_vfsmnt+0x24/0x240 [ 787.062544] [] __cond_resched+0x26/0x30 [ 787.063847] [] _cond_resched+0x3a/0x50 [ 787.066701] [] kmem_cache_alloc+0x54/0x2e0 [ 787.071638] [] alloc_vfsmnt+0x24/0x240 [ 787.074992] [] vfs_kern_mount+0x36/0x110 [ 787.076919] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 787.079172] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 787.083810] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 787.086312] [] obd_setup+0x167/0x540 [obdclass] [ 787.089082] [] class_setup+0x54f/0x830 [obdclass] [ 787.093661] [] class_process_config+0x149b/0x2660 [obdclass] [ 787.099085] [] do_lcfg+0x263/0x520 [obdclass] [ 787.101455] [] lustre_start_simple+0x88/0x210 [obdclass] [ 787.104214] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 787.107675] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 787.111050] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 787.115411] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 787.120506] [] mount_nodev+0x4d/0xb0 [ 787.125350] [] lustre_mount+0x18/0x20 [lustre] [ 787.128428] [] mount_fs+0x39/0x1b0 [ 787.131105] [] vfs_kern_mount+0x67/0x110 [ 787.133523] [] do_mount+0x1ef/0xce0 [ 787.137648] [] ? copy_mount_options+0x39/0x1b0 [ 787.140882] [] SyS_mount+0x83/0xd0 [ 787.143885] [] system_call_fastpath+0x1f/0x24 [ 787.150832] BUG: scheduling while atomic: mount.lustre/28339/0x10000002 [ 787.153292] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 787.178381] CPU: 2 PID: 28339 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 787.182249] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 787.187873] Call Trace: [ 787.190750] [] dump_stack+0x19/0x1b [ 787.194621] [] __schedule_bug+0x64/0x72 [ 787.199196] [] __schedule+0x791/0x7d0 [ 787.202511] [] __cond_resched+0x26/0x30 [ 787.204469] [] _cond_resched+0x3a/0x50 [ 787.213684] [] truncate_inode_pages_range+0x237/0x7d0 [ 787.217987] [] truncate_inode_pages+0x15/0x20 [ 787.226153] [] kill_bdev+0x35/0x40 [ 787.229966] [] set_blocksize+0xab/0xd0 [ 787.235773] [] sb_set_blocksize+0x1d/0x50 [ 787.238123] [] sb_min_blocksize+0x42/0x60 [ 787.242009] [] ldiskfs_fill_super+0x1c2/0x3060 [ldiskfs] [ 787.247024] [] ? snprintf+0x49/0x70 [ 787.250799] [] mount_bdev+0x1b0/0x1f0 [ 787.252294] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 787.254371] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 787.256149] [] mount_fs+0x39/0x1b0 [ 787.257869] [] vfs_kern_mount+0x67/0x110 [ 787.262192] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 787.265841] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 787.270261] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 787.274188] [] obd_setup+0x167/0x540 [obdclass] [ 787.277934] [] class_setup+0x54f/0x830 [obdclass] [ 787.282280] [] class_process_config+0x149b/0x2660 [obdclass] [ 787.284510] [] do_lcfg+0x263/0x520 [obdclass] [ 787.286287] [] lustre_start_simple+0x88/0x210 [obdclass] [ 787.288462] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 787.290653] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 787.293804] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 787.295785] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 787.298403] [] mount_nodev+0x4d/0xb0 [ 787.300224] [] lustre_mount+0x18/0x20 [lustre] [ 787.302161] [] mount_fs+0x39/0x1b0 [ 787.305739] [] vfs_kern_mount+0x67/0x110 [ 787.308781] [] do_mount+0x1ef/0xce0 [ 787.310007] [] ? copy_mount_options+0x39/0x1b0 [ 787.312847] [] SyS_mount+0x83/0xd0 [ 787.316679] [] system_call_fastpath+0x1f/0x24 [ 787.321501] BUG: scheduling while atomic: mount.lustre/28339/0x00000002 [ 787.325859] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 787.359046] CPU: 2 PID: 28339 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 787.363870] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 787.368163] Call Trace: [ 787.369719] [] dump_stack+0x19/0x1b [ 787.373108] [] __schedule_bug+0x64/0x72 [ 787.376808] [] __schedule+0x791/0x7d0 [ 787.378941] [] ? bit_wait+0x50/0x50 [ 787.382392] [] schedule+0x29/0x70 [ 787.384240] [] schedule_timeout+0x209/0x290 [ 787.388701] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 787.391351] [] ? kvm_clock_read+0x33/0x40 [ 787.394348] [] ? kvm_clock_get_cycles+0x9/0x10 [ 787.397409] [] ? ktime_get_ts64+0x4c/0xf0 [ 787.399651] [] ? bit_wait+0x50/0x50 [ 787.403036] [] io_schedule_timeout+0xad/0x130 [ 787.409003] [] io_schedule+0x18/0x20 [ 787.411547] [] bit_wait_io+0x11/0x50 [ 787.414679] [] __wait_on_bit+0x65/0x90 [ 787.419263] [] ? bit_wait+0x50/0x50 [ 787.423482] [] out_of_line_wait_on_bit+0x81/0xb0 [ 787.425603] [] ? wake_bit_function+0x40/0x40 [ 787.427725] [] __bread+0xad/0xf0 [ 787.429710] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 787.434449] [] ? snprintf+0x49/0x70 [ 787.437324] [] mount_bdev+0x1b0/0x1f0 [ 787.439216] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 787.445246] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 787.448911] [] mount_fs+0x39/0x1b0 [ 787.454625] [] vfs_kern_mount+0x67/0x110 [ 787.456820] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 787.460108] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 787.462768] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 787.465188] [] obd_setup+0x167/0x540 [obdclass] [ 787.467304] [] class_setup+0x54f/0x830 [obdclass] [ 787.473282] [] class_process_config+0x149b/0x2660 [obdclass] [ 787.478235] [] do_lcfg+0x263/0x520 [obdclass] [ 787.482415] [] lustre_start_simple+0x88/0x210 [obdclass] [ 787.486386] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 787.491354] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 787.497605] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 787.500095] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 787.504251] [] mount_nodev+0x4d/0xb0 [ 787.506909] [] lustre_mount+0x18/0x20 [lustre] [ 787.510094] [] mount_fs+0x39/0x1b0 [ 787.512515] [] vfs_kern_mount+0x67/0x110 [ 787.515807] [] do_mount+0x1ef/0xce0 [ 787.518621] [] ? copy_mount_options+0x39/0x1b0 [ 787.522697] [] SyS_mount+0x83/0xd0 [ 787.525539] [] system_call_fastpath+0x1f/0x24 [ 787.531050] BUG: scheduling while atomic: mount.lustre/28339/0x00000002 [ 787.533409] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 787.561082] CPU: 3 PID: 28339 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 787.567516] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 787.570340] Call Trace: [ 787.571158] [] dump_stack+0x19/0x1b [ 787.572730] [] __schedule_bug+0x64/0x72 [ 787.574413] [] __schedule+0x791/0x7d0 [ 787.576151] [] ? bit_wait+0x50/0x50 [ 787.578154] [] schedule+0x29/0x70 [ 787.589840] [] schedule_timeout+0x209/0x290 [ 787.593875] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 787.600845] [] ? kvm_clock_read+0x33/0x40 [ 787.609368] [] ? kvm_clock_get_cycles+0x9/0x10 [ 787.613799] [] ? ktime_get_ts64+0x4c/0xf0 [ 787.617636] [] ? bit_wait+0x50/0x50 [ 787.624313] [] io_schedule_timeout+0xad/0x130 [ 787.627909] [] io_schedule+0x18/0x20 [ 787.629897] [] bit_wait_io+0x11/0x50 [ 787.636538] [] __wait_on_bit+0x65/0x90 [ 787.638839] [] ? bit_wait+0x50/0x50 [ 787.641345] [] out_of_line_wait_on_bit+0x81/0xb0 [ 787.643765] [] ? wake_bit_function+0x40/0x40 [ 787.645556] [] __bread+0xad/0xf0 [ 787.647632] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 787.650465] [] mount_bdev+0x1b0/0x1f0 [ 787.652050] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 787.656829] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 787.658940] [] mount_fs+0x39/0x1b0 [ 787.663143] [] vfs_kern_mount+0x67/0x110 [ 787.665826] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 787.668371] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 787.672653] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 787.675246] [] obd_setup+0x167/0x540 [obdclass] [ 787.677805] [] class_setup+0x54f/0x830 [obdclass] [ 787.680609] [] class_process_config+0x149b/0x2660 [obdclass] [ 787.685244] [] do_lcfg+0x263/0x520 [obdclass] [ 787.689058] [] lustre_start_simple+0x88/0x210 [obdclass] [ 787.692694] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 787.695741] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 787.703538] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 787.711694] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 787.716262] [] mount_nodev+0x4d/0xb0 [ 787.719136] [] lustre_mount+0x18/0x20 [lustre] [ 787.723411] [] mount_fs+0x39/0x1b0 [ 787.725345] [] vfs_kern_mount+0x67/0x110 [ 787.728071] [] do_mount+0x1ef/0xce0 [ 787.730698] [] ? copy_mount_options+0x39/0x1b0 [ 787.735443] [] SyS_mount+0x83/0xd0 [ 787.738666] [] system_call_fastpath+0x1f/0x24 [ 787.743443] BUG: scheduling while atomic: mount.lustre/28339/0x00000002 [ 787.745659] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 787.775198] CPU: 2 PID: 28339 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 787.781541] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 787.785218] Call Trace: [ 787.785976] [] dump_stack+0x19/0x1b [ 787.789956] [] __schedule_bug+0x64/0x72 [ 787.792513] [] __schedule+0x791/0x7d0 [ 787.794220] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 787.796530] [] ? bit_wait+0x50/0x50 [ 787.798336] [] schedule+0x29/0x70 [ 787.800070] [] schedule_timeout+0x209/0x290 [ 787.802054] [] ? kvm_clock_read+0x33/0x40 [ 787.811572] [] ? kvm_clock_get_cycles+0x9/0x10 [ 787.817594] [] ? ktime_get_ts64+0x4c/0xf0 [ 787.825015] [] ? bit_wait+0x50/0x50 [ 787.830286] [] io_schedule_timeout+0xad/0x130 [ 787.835907] [] io_schedule+0x18/0x20 [ 787.839905] [] bit_wait_io+0x11/0x50 [ 787.843856] [] __wait_on_bit_lock+0x5f/0xc0 [ 787.848504] [] ? bit_wait+0x50/0x50 [ 787.852210] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 787.856315] [] ? wake_bit_function+0x40/0x40 [ 787.858396] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 787.861187] [] __bread+0xe6/0xf0 [ 787.863027] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 787.868709] [] mount_bdev+0x1b0/0x1f0 [ 787.871501] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 787.874394] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 787.877124] [] mount_fs+0x39/0x1b0 [ 787.878963] [] vfs_kern_mount+0x67/0x110 [ 787.881520] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 787.884017] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 787.886562] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 787.888626] [] obd_setup+0x167/0x540 [obdclass] [ 787.891043] [] class_setup+0x54f/0x830 [obdclass] [ 787.893229] [] class_process_config+0x149b/0x2660 [obdclass] [ 787.896242] [] do_lcfg+0x263/0x520 [obdclass] [ 787.898696] [] lustre_start_simple+0x88/0x210 [obdclass] [ 787.903289] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 787.907542] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 787.911923] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 787.915148] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 787.917532] [] mount_nodev+0x4d/0xb0 [ 787.919360] [] lustre_mount+0x18/0x20 [lustre] [ 787.923193] [] mount_fs+0x39/0x1b0 [ 787.925966] [] vfs_kern_mount+0x67/0x110 [ 787.930259] [] do_mount+0x1ef/0xce0 [ 787.933341] [] ? copy_mount_options+0x39/0x1b0 [ 787.937565] [] SyS_mount+0x83/0xd0 [ 787.939807] [] system_call_fastpath+0x1f/0x24 [ 787.942161] BUG: sleeping function called from invalid context at kernel/rwsem.c:51 [ 787.945395] in_atomic(): 1, irqs_disabled(): 0, pid: 28339, name: mount.lustre [ 787.950480] CPU: 3 PID: 28339 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 787.959051] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 787.963106] Call Trace: [ 787.964688] [] dump_stack+0x19/0x1b [ 787.967080] [] __might_sleep+0xd9/0x100 [ 787.973115] [] down_write+0x20/0x50 [ 787.978170] [] register_shrinker+0x21/0x50 [ 787.982576] [] ldiskfs_es_register_shrinker+0x65/0x70 [ldiskfs] [ 787.985015] [] ldiskfs_fill_super+0x1800/0x3060 [ldiskfs] [ 787.987389] [] mount_bdev+0x1b0/0x1f0 [ 787.989139] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 787.993972] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 787.998362] [] mount_fs+0x39/0x1b0 [ 788.007714] [] vfs_kern_mount+0x67/0x110 [ 788.012314] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 788.015567] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 788.022069] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 788.028819] [] obd_setup+0x167/0x540 [obdclass] [ 788.033055] [] class_setup+0x54f/0x830 [obdclass] [ 788.039852] [] class_process_config+0x149b/0x2660 [obdclass] [ 788.045321] [] do_lcfg+0x263/0x520 [obdclass] [ 788.049636] [] lustre_start_simple+0x88/0x210 [obdclass] [ 788.054720] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 788.058422] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 788.060877] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 788.064148] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 788.067684] [] mount_nodev+0x4d/0xb0 [ 788.071920] [] lustre_mount+0x18/0x20 [lustre] [ 788.075044] [] mount_fs+0x39/0x1b0 [ 788.078848] [] vfs_kern_mount+0x67/0x110 [ 788.082293] [] do_mount+0x1ef/0xce0 [ 788.084613] [] ? copy_mount_options+0x39/0x1b0 [ 788.088314] [] SyS_mount+0x83/0xd0 [ 788.089845] [] system_call_fastpath+0x1f/0x24 [ 788.096191] BUG: scheduling while atomic: mount.lustre/28339/0x10000002 [ 788.098645] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 788.131093] CPU: 3 PID: 28339 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 788.139901] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 788.146676] Call Trace: [ 788.147618] [] dump_stack+0x19/0x1b [ 788.150495] [] __schedule_bug+0x64/0x72 [ 788.156257] [] __schedule+0x791/0x7d0 [ 788.160652] [] __cond_resched+0x26/0x30 [ 788.164327] [] _cond_resched+0x3a/0x50 [ 788.166350] [] down_write+0x25/0x50 [ 788.168262] [] register_shrinker+0x21/0x50 [ 788.172446] [] ldiskfs_es_register_shrinker+0x65/0x70 [ldiskfs] [ 788.175142] [] ldiskfs_fill_super+0x1800/0x3060 [ldiskfs] [ 788.178458] [] mount_bdev+0x1b0/0x1f0 [ 788.181199] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 788.185954] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 788.188273] [] mount_fs+0x39/0x1b0 [ 788.190007] [] vfs_kern_mount+0x67/0x110 [ 788.192229] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 788.197806] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 788.203375] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 788.208982] [] obd_setup+0x167/0x540 [obdclass] [ 788.212013] [] class_setup+0x54f/0x830 [obdclass] [ 788.216310] [] class_process_config+0x149b/0x2660 [obdclass] [ 788.219876] [] do_lcfg+0x263/0x520 [obdclass] [ 788.224968] [] lustre_start_simple+0x88/0x210 [obdclass] [ 788.229076] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 788.233929] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 788.238844] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 788.242116] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 788.245864] [] mount_nodev+0x4d/0xb0 [ 788.248050] [] lustre_mount+0x18/0x20 [lustre] [ 788.252577] [] mount_fs+0x39/0x1b0 [ 788.254764] [] vfs_kern_mount+0x67/0x110 [ 788.258457] [] do_mount+0x1ef/0xce0 [ 788.262262] [] ? copy_mount_options+0x39/0x1b0 [ 788.266243] [] SyS_mount+0x83/0xd0 [ 788.268843] [] system_call_fastpath+0x1f/0x24 [ 788.273622] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 788.276627] BUG: scheduling while atomic: mount.lustre/28339/0x00000002 [ 788.278659] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 788.307080] CPU: 2 PID: 28339 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 788.312221] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 788.315338] Call Trace: [ 788.316262] [] dump_stack+0x19/0x1b [ 788.320967] [] __schedule_bug+0x64/0x72 [ 788.323207] [] __schedule+0x791/0x7d0 [ 788.326249] [] ? bit_wait+0x50/0x50 [ 788.328442] [] schedule+0x29/0x70 [ 788.330252] [] schedule_timeout+0x209/0x290 [ 788.334626] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 788.337643] [] ? kvm_clock_read+0x33/0x40 [ 788.341597] [] ? kvm_clock_get_cycles+0x9/0x10 [ 788.344860] [] ? bit_wait+0x50/0x50 [ 788.347760] [] io_schedule_timeout+0xad/0x130 [ 788.351326] [] io_schedule+0x18/0x20 [ 788.354047] [] bit_wait_io+0x11/0x50 [ 788.356022] [] __wait_on_bit+0x65/0x90 [ 788.358954] [] ? bit_wait+0x50/0x50 [ 788.361777] [] out_of_line_wait_on_bit+0x81/0xb0 [ 788.365993] [] ? wake_bit_function+0x40/0x40 [ 788.368703] [] __wait_on_buffer+0x2a/0x30 [ 788.370678] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 788.373149] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 788.375191] [] ? vprintk_emit+0x3e4/0x560 [ 788.377175] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 788.379872] [] ? printk+0x5d/0x74 [ 788.381657] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 788.384244] [] mount_bdev+0x1b0/0x1f0 [ 788.389485] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 788.394402] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 788.399665] [] mount_fs+0x39/0x1b0 [ 788.404358] [] vfs_kern_mount+0x67/0x110 [ 788.406471] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 788.408622] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 788.412349] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 788.414885] [] obd_setup+0x167/0x540 [obdclass] [ 788.417236] [] class_setup+0x54f/0x830 [obdclass] [ 788.420344] [] class_process_config+0x149b/0x2660 [obdclass] [ 788.423503] [] do_lcfg+0x263/0x520 [obdclass] [ 788.425766] [] lustre_start_simple+0x88/0x210 [obdclass] [ 788.427717] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 788.430139] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 788.432782] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 788.435691] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 788.438988] [] mount_nodev+0x4d/0xb0 [ 788.441112] [] lustre_mount+0x18/0x20 [lustre] [ 788.444175] [] mount_fs+0x39/0x1b0 [ 788.446934] [] vfs_kern_mount+0x67/0x110 [ 788.449180] [] do_mount+0x1ef/0xce0 [ 788.450166] [] ? copy_mount_options+0x39/0x1b0 [ 788.452997] [] SyS_mount+0x83/0xd0 [ 788.455627] [] system_call_fastpath+0x1f/0x24 [ 788.458078] BUG: scheduling while atomic: mount.lustre/28339/0x00000002 [ 788.460964] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 788.482220] CPU: 2 PID: 28339 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 788.486343] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 788.489889] Call Trace: [ 788.490767] [] dump_stack+0x19/0x1b [ 788.493095] [] __schedule_bug+0x64/0x72 [ 788.495080] [] __schedule+0x791/0x7d0 [ 788.497768] [] ? bit_wait+0x50/0x50 [ 788.500011] [] schedule+0x29/0x70 [ 788.502039] [] schedule_timeout+0x209/0x290 [ 788.504093] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 788.507612] [] ? kvm_clock_read+0x33/0x40 [ 788.511233] [] ? kvm_clock_get_cycles+0x9/0x10 [ 788.513469] [] ? bit_wait+0x50/0x50 [ 788.515089] [] io_schedule_timeout+0xad/0x130 [ 788.517651] [] io_schedule+0x18/0x20 [ 788.519233] [] bit_wait_io+0x11/0x50 [ 788.521465] [] __wait_on_bit+0x65/0x90 [ 788.523612] [] ? bit_wait+0x50/0x50 [ 788.525621] [] out_of_line_wait_on_bit+0x81/0xb0 [ 788.528570] [] ? wake_bit_function+0x40/0x40 [ 788.533283] [] __wait_on_buffer+0x2a/0x30 [ 788.536992] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 788.539948] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 788.542607] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 788.544968] [] ? printk+0x5d/0x74 [ 788.546880] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 788.549643] [] mount_bdev+0x1b0/0x1f0 [ 788.553038] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 788.555872] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 788.558264] [] mount_fs+0x39/0x1b0 [ 788.559966] [] vfs_kern_mount+0x67/0x110 [ 788.564700] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 788.567333] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 788.569963] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 788.574997] [] obd_setup+0x167/0x540 [obdclass] [ 788.578377] [] class_setup+0x54f/0x830 [obdclass] [ 788.581305] [] class_process_config+0x149b/0x2660 [obdclass] [ 788.584788] [] do_lcfg+0x263/0x520 [obdclass] [ 788.588164] [] lustre_start_simple+0x88/0x210 [obdclass] [ 788.599479] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 788.602890] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 788.605674] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 788.609393] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 788.611498] [] mount_nodev+0x4d/0xb0 [ 788.614377] [] lustre_mount+0x18/0x20 [lustre] [ 788.616675] [] mount_fs+0x39/0x1b0 [ 788.618838] [] vfs_kern_mount+0x67/0x110 [ 788.620750] [] do_mount+0x1ef/0xce0 [ 788.623556] [] ? copy_mount_options+0x39/0x1b0 [ 788.627388] [] SyS_mount+0x83/0xd0 [ 788.629206] [] system_call_fastpath+0x1f/0x24 [ 788.632873] BUG: scheduling while atomic: mount.lustre/28339/0x00000002 [ 788.636611] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 788.669802] CPU: 3 PID: 28339 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 788.672992] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 788.676129] Call Trace: [ 788.677303] [] dump_stack+0x19/0x1b [ 788.679500] [] __schedule_bug+0x64/0x72 [ 788.685118] [] __schedule+0x791/0x7d0 [ 788.687097] [] ? enqueue_entity+0x2ef/0xc30 [ 788.690199] [] schedule+0x29/0x70 [ 788.692774] [] schedule_timeout+0x209/0x290 [ 788.695486] [] ? sched_clock_cpu+0xa5/0xe0 [ 788.699429] [] ? check_preempt_curr+0x80/0xa0 [ 788.702132] [] ? ttwu_do_wakeup+0x19/0xf0 [ 788.704658] [] wait_for_completion+0xfc/0x140 [ 788.706652] [] ? wake_up_state+0x20/0x20 [ 788.710391] [] kthread_create_on_node+0xa8/0x140 [ 788.714236] [] ? bit_wait+0x50/0x50 [ 788.716935] [] ? commit_timeout+0x10/0x10 [jbd2] [ 788.720171] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 788.723656] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 788.728474] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 788.730934] [] ? printk+0x5d/0x74 [ 788.732470] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 788.734305] [] mount_bdev+0x1b0/0x1f0 [ 788.738005] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 788.743490] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 788.745726] [] mount_fs+0x39/0x1b0 [ 788.750786] [] vfs_kern_mount+0x67/0x110 [ 788.753216] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 788.757558] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 788.761925] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 788.767092] [] obd_setup+0x167/0x540 [obdclass] [ 788.770098] [] class_setup+0x54f/0x830 [obdclass] [ 788.772515] [] class_process_config+0x149b/0x2660 [obdclass] [ 788.774530] [] do_lcfg+0x263/0x520 [obdclass] [ 788.776132] [] lustre_start_simple+0x88/0x210 [obdclass] [ 788.783433] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 788.792332] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 788.795595] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 788.798102] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 788.803598] [] mount_nodev+0x4d/0xb0 [ 788.805252] [] lustre_mount+0x18/0x20 [lustre] [ 788.807262] [] mount_fs+0x39/0x1b0 [ 788.810916] [] vfs_kern_mount+0x67/0x110 [ 788.813254] [] do_mount+0x1ef/0xce0 [ 788.815935] [] ? copy_mount_options+0x39/0x1b0 [ 788.818649] [] SyS_mount+0x83/0xd0 [ 788.820506] [] system_call_fastpath+0x1f/0x24 [ 788.826138] BUG: scheduling while atomic: mount.lustre/28339/0x00000002 [ 788.828277] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 788.850583] CPU: 2 PID: 28339 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 788.861386] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 788.863967] Call Trace: [ 788.864936] [] dump_stack+0x19/0x1b [ 788.866876] [] __schedule_bug+0x64/0x72 [ 788.868431] [] __schedule+0x791/0x7d0 [ 788.869865] [] schedule+0x29/0x70 [ 788.871126] [] schedule_timeout+0x209/0x290 [ 788.878872] [] ? native_smp_send_reschedule+0x4c/0x70 [ 788.883634] [] ? resched_curr+0xd8/0xf0 [ 788.888509] [] ? check_preempt_curr+0x80/0xa0 [ 788.894075] [] ? ttwu_do_wakeup+0x19/0xf0 [ 788.899704] [] wait_for_completion+0xfc/0x140 [ 788.902206] [] ? wake_up_state+0x20/0x20 [ 788.907778] [] kthread_create_on_node+0xa8/0x140 [ 788.912143] [] ? process_one_work+0x4a0/0x4a0 [ 788.915203] [] __alloc_workqueue_key+0x336/0x480 [ 788.917608] [] ? do_raw_spin_unlock+0x49/0x90 [ 788.919930] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 788.922117] [] mount_bdev+0x1b0/0x1f0 [ 788.924817] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 788.927189] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 788.929370] [] mount_fs+0x39/0x1b0 [ 788.931216] [] vfs_kern_mount+0x67/0x110 [ 788.933806] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 788.937268] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 788.939292] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 788.943062] [] obd_setup+0x167/0x540 [obdclass] [ 788.945334] [] class_setup+0x54f/0x830 [obdclass] [ 788.953747] [] class_process_config+0x149b/0x2660 [obdclass] [ 788.958487] [] do_lcfg+0x263/0x520 [obdclass] [ 788.960363] [] lustre_start_simple+0x88/0x210 [obdclass] [ 788.964321] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 788.973692] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 788.975557] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 788.978720] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 788.981108] [] mount_nodev+0x4d/0xb0 [ 788.983083] [] lustre_mount+0x18/0x20 [lustre] [ 788.986123] [] mount_fs+0x39/0x1b0 [ 788.989010] [] vfs_kern_mount+0x67/0x110 [ 788.992240] [] do_mount+0x1ef/0xce0 [ 788.995300] [] ? copy_mount_options+0x39/0x1b0 [ 788.998820] [] SyS_mount+0x83/0xd0 [ 789.001471] [] system_call_fastpath+0x1f/0x24 [ 789.003555] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 789.006235] in_atomic(): 1, irqs_disabled(): 0, pid: 28339, name: mount.lustre [ 789.010735] CPU: 2 PID: 28339 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 789.017919] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 789.021100] Call Trace: [ 789.025205] [] dump_stack+0x19/0x1b [ 789.027695] [] __might_sleep+0xd9/0x100 [ 789.030882] [] mutex_lock+0x20/0x40 [ 789.033271] [] __alloc_workqueue_key+0x1bd/0x480 [ 789.036124] [] ? do_raw_spin_unlock+0x49/0x90 [ 789.038661] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 789.041765] [] mount_bdev+0x1b0/0x1f0 [ 789.047555] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 789.051904] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 789.055207] [] mount_fs+0x39/0x1b0 [ 789.058520] [] vfs_kern_mount+0x67/0x110 [ 789.062302] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 789.065310] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 789.068880] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 789.072743] [] obd_setup+0x167/0x540 [obdclass] [ 789.074999] [] class_setup+0x54f/0x830 [obdclass] [ 789.077149] [] class_process_config+0x149b/0x2660 [obdclass] [ 789.082207] [] do_lcfg+0x263/0x520 [obdclass] [ 789.086315] [] lustre_start_simple+0x88/0x210 [obdclass] [ 789.091931] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 789.094422] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 789.096829] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 789.098760] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 789.100997] [] mount_nodev+0x4d/0xb0 [ 789.102815] [] lustre_mount+0x18/0x20 [lustre] [ 789.104889] [] mount_fs+0x39/0x1b0 [ 789.109544] [] vfs_kern_mount+0x67/0x110 [ 789.114097] [] do_mount+0x1ef/0xce0 [ 789.118910] [] ? copy_mount_options+0x39/0x1b0 [ 789.124008] [] SyS_mount+0x83/0xd0 [ 789.128753] [] system_call_fastpath+0x1f/0x24 [ 789.134530] BUG: scheduling while atomic: mount.lustre/28339/0x10000002 [ 789.138789] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 789.182828] CPU: 2 PID: 28339 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 789.186360] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 789.189905] Call Trace: [ 789.190757] [] dump_stack+0x19/0x1b [ 789.199846] [] __schedule_bug+0x64/0x72 [ 789.202204] [] __schedule+0x791/0x7d0 [ 789.203612] [] __cond_resched+0x26/0x30 [ 789.208940] [] _cond_resched+0x3a/0x50 [ 789.211963] [] mutex_lock+0x25/0x40 [ 789.216417] [] __alloc_workqueue_key+0x1bd/0x480 [ 789.220637] [] ? do_raw_spin_unlock+0x49/0x90 [ 789.222551] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 789.224967] [] mount_bdev+0x1b0/0x1f0 [ 789.229287] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 789.235633] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 789.243240] [] mount_fs+0x39/0x1b0 [ 789.251564] [] vfs_kern_mount+0x67/0x110 [ 789.256077] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 789.261445] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 789.266068] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 789.269159] [] obd_setup+0x167/0x540 [obdclass] [ 789.271543] [] class_setup+0x54f/0x830 [obdclass] [ 789.274020] [] class_process_config+0x149b/0x2660 [obdclass] [ 789.276905] [] do_lcfg+0x263/0x520 [obdclass] [ 789.279189] [] lustre_start_simple+0x88/0x210 [obdclass] [ 789.281894] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 789.284363] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 789.286694] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 789.289042] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 789.291429] [] mount_nodev+0x4d/0xb0 [ 789.297779] [] lustre_mount+0x18/0x20 [lustre] [ 789.304984] [] mount_fs+0x39/0x1b0 [ 789.310050] [] vfs_kern_mount+0x67/0x110 [ 789.315798] [] do_mount+0x1ef/0xce0 [ 789.325036] [] ? copy_mount_options+0x39/0x1b0 [ 789.328774] [] SyS_mount+0x83/0xd0 [ 789.332872] [] system_call_fastpath+0x1f/0x24 [ 789.336654] BUG: scheduling while atomic: mount.lustre/28339/0x10000002 [ 789.338688] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 789.373631] CPU: 3 PID: 28339 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 789.379878] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 789.386257] Call Trace: [ 789.387805] [] dump_stack+0x19/0x1b [ 789.391011] [] __schedule_bug+0x64/0x72 [ 789.393005] [] __schedule+0x791/0x7d0 [ 789.394991] [] __cond_resched+0x26/0x30 [ 789.397757] [] _cond_resched+0x3a/0x50 [ 789.399811] [] mutex_lock+0x25/0x40 [ 789.402224] [] __alloc_workqueue_key+0x1bd/0x480 [ 789.404567] [] ? do_raw_spin_unlock+0x49/0x90 [ 789.406644] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 789.409966] [] mount_bdev+0x1b0/0x1f0 [ 789.412330] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 789.415422] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 789.417760] [] mount_fs+0x39/0x1b0 [ 789.419507] [] vfs_kern_mount+0x67/0x110 [ 789.426165] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 789.428090] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 789.430618] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 789.432758] [] obd_setup+0x167/0x540 [obdclass] [ 789.434675] [] class_setup+0x54f/0x830 [obdclass] [ 789.436493] [] class_process_config+0x149b/0x2660 [obdclass] [ 789.439289] [] do_lcfg+0x263/0x520 [obdclass] [ 789.448641] [] lustre_start_simple+0x88/0x210 [obdclass] [ 789.458487] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 789.466992] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 789.469079] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 789.473426] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 789.477809] [] mount_nodev+0x4d/0xb0 [ 789.480377] [] lustre_mount+0x18/0x20 [lustre] [ 789.483383] [] mount_fs+0x39/0x1b0 [ 789.485039] [] vfs_kern_mount+0x67/0x110 [ 789.489641] [] do_mount+0x1ef/0xce0 [ 789.495189] [] ? copy_mount_options+0x39/0x1b0 [ 789.500160] [] SyS_mount+0x83/0xd0 [ 789.503659] [] system_call_fastpath+0x1f/0x24 [ 789.511353] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 789.527674] BUG: scheduling while atomic: mount.lustre/28339/0x10000002 [ 789.529915] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 789.588496] CPU: 2 PID: 28339 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 789.593268] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 789.597957] Call Trace: [ 789.599020] [] dump_stack+0x19/0x1b [ 789.601325] [] __schedule_bug+0x64/0x72 [ 789.604389] [] __schedule+0x791/0x7d0 [ 789.615918] [] ? dquot_alloc+0x1a/0x20 [ 789.617866] [] __cond_resched+0x26/0x30 [ 789.621438] [] _cond_resched+0x3a/0x50 [ 789.623919] [] kmem_cache_alloc+0x54/0x2e0 [ 789.626696] [] ? cfs_trace_unlock_tcd+0x27/0x70 [libcfs] [ 789.630562] [] ? libcfs_debug_msg+0x4c9/0xc60 [libcfs] [ 789.635020] [] dquot_alloc+0x1a/0x20 [ 789.637364] [] dqget+0x242/0x460 [ 789.639045] [] __dquot_initialize+0x12d/0x230 [ 789.640773] [] ? free_pages.part.76+0x40/0x50 [ 789.644726] [] dquot_initialize+0x13/0x20 [ 789.646499] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 789.648991] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 789.651867] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 789.656167] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 789.664356] [] obd_setup+0x167/0x540 [obdclass] [ 789.668569] [] class_setup+0x54f/0x830 [obdclass] [ 789.671554] [] class_process_config+0x149b/0x2660 [obdclass] [ 789.674054] [] do_lcfg+0x263/0x520 [obdclass] [ 789.676327] [] lustre_start_simple+0x88/0x210 [obdclass] [ 789.679591] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 789.683826] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 789.687120] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 789.693997] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 789.697893] [] mount_nodev+0x4d/0xb0 [ 789.706037] [] lustre_mount+0x18/0x20 [lustre] [ 789.710696] [] mount_fs+0x39/0x1b0 [ 789.714617] [] vfs_kern_mount+0x67/0x110 [ 789.717634] [] do_mount+0x1ef/0xce0 [ 789.719589] [] ? copy_mount_options+0x39/0x1b0 [ 789.722259] [] SyS_mount+0x83/0xd0 [ 789.724072] [] system_call_fastpath+0x1f/0x24 [ 789.739556] BUG: scheduling while atomic: mount.lustre/28339/0x00000002 [ 789.742646] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 789.768908] CPU: 2 PID: 28339 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 789.773672] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 789.777777] Call Trace: [ 789.780132] [] dump_stack+0x19/0x1b [ 789.782508] [] __schedule_bug+0x64/0x72 [ 789.784251] [] __schedule+0x791/0x7d0 [ 789.789540] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 789.792972] [] ? bit_wait+0x50/0x50 [ 789.796401] [] schedule+0x29/0x70 [ 789.798217] [] schedule_timeout+0x209/0x290 [ 789.799999] [] ? kvm_clock_read+0x33/0x40 [ 789.801851] [] ? kvm_clock_get_cycles+0x9/0x10 [ 789.806754] [] ? ktime_get_ts64+0x4c/0xf0 [ 789.811735] [] ? bit_wait+0x50/0x50 [ 789.817358] [] io_schedule_timeout+0xad/0x130 [ 789.821315] [] io_schedule+0x18/0x20 [ 789.824293] [] bit_wait_io+0x11/0x50 [ 789.827211] [] __wait_on_bit+0x65/0x90 [ 789.831872] [] ? bit_wait+0x50/0x50 [ 789.834885] [] out_of_line_wait_on_bit+0x81/0xb0 [ 789.837048] [] ? wake_bit_function+0x40/0x40 [ 789.838933] [] __wait_on_buffer+0x2a/0x30 [ 789.840888] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 789.843017] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 789.846347] [] read_blk+0x4c/0x60 [ 789.848030] [] find_tree_dqentry+0x47/0x240 [ 789.851304] [] find_tree_dqentry+0x1aa/0x240 [ 789.854158] [] find_tree_dqentry+0x1aa/0x240 [ 789.856436] [] find_tree_dqentry+0x1aa/0x240 [ 789.859191] [] qtree_read_dquot+0x14c/0x380 [ 789.861173] [] v2_read_dquot+0x2b/0x30 [ 789.863554] [] dquot_acquire+0xe4/0x130 [ 789.866075] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 789.867925] [] dqget+0x3fb/0x460 [ 789.871796] [] __dquot_initialize+0x12d/0x230 [ 789.874855] [] ? free_pages.part.76+0x40/0x50 [ 789.878739] [] dquot_initialize+0x13/0x20 [ 789.880901] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 789.885614] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 789.890479] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 789.892970] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 789.897602] [] obd_setup+0x167/0x540 [obdclass] [ 789.901009] [] class_setup+0x54f/0x830 [obdclass] [ 789.904665] [] class_process_config+0x149b/0x2660 [obdclass] [ 789.908206] [] do_lcfg+0x263/0x520 [obdclass] [ 789.910760] [] lustre_start_simple+0x88/0x210 [obdclass] [ 789.915292] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 789.917148] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 789.922307] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 789.925617] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 789.929053] [] mount_nodev+0x4d/0xb0 [ 789.934194] [] lustre_mount+0x18/0x20 [lustre] [ 789.942775] [] mount_fs+0x39/0x1b0 [ 789.944842] [] vfs_kern_mount+0x67/0x110 [ 789.947567] [] do_mount+0x1ef/0xce0 [ 789.949041] [] ? copy_mount_options+0x39/0x1b0 [ 789.951550] [] SyS_mount+0x83/0xd0 [ 789.953896] [] system_call_fastpath+0x1f/0x24 [ 790.108559] Lustre: lustre-OST0000: Imperative Recovery not enabled, recovery window 60-180 [ 792.944106] Lustre: DEBUG MARKER: oleg401-server.virtnet: executing set_default_debug -1 all [ 795.744870] Lustre: DEBUG MARKER: oleg401-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid [ 813.151148] LustreError: 29084:0:(llog.c:430:llog_init_handle()) llog type is not specified! [ 813.670123] Lustre: Modifying parameter general.timeout=1 in log params [ 815.110155] Lustre: Modifying parameter general.timeout=4 in log params [ 815.112882] Lustre: Skipped 2 previous similar messages [ 817.281099] Lustre: Modifying parameter general.timeout=9 in log params [ 817.283869] Lustre: Skipped 4 previous similar messages [ 821.321554] Lustre: Modifying parameter general.timeout=18 in log params [ 821.323900] Lustre: Skipped 8 previous similar messages [ 829.580531] Lustre: Modifying parameter general.timeout=34 in log params [ 829.582963] Lustre: Skipped 15 previous similar messages [ 845.889176] Lustre: Modifying parameter general.timeout=65 in log params [ 845.893460] Lustre: Skipped 30 previous similar messages [ 879.414971] Lustre: DEBUG MARKER: == conf-sanity test 123aj: check permanent TBF rules ===== 07:21:38 (1750591298) [ 880.052353] Lustre: Setting parameter general.ost.OSS.ost_io.nrs_policies=tbf in log params [ 880.054841] Lustre: Skipped 65 previous similar messages [ 881.219883] Lustre: 5864:0:(mgs_llog.c:1345:mgs_modify_param()) MGS: modify general/ost.OSS.ost_io.nrs_tbf_rule=start rule4 jobid={fio.0.0} rate=500 (mode = 2) failed: rc = -17 [ 882.392980] Lustre: 6008:0:(mgs_llog.c:1345:mgs_modify_param()) MGS: modify general/ost.OSS.ost_io.nrs_tbf_rule= start rule2 nid={10.10.2.20@tcp} rate=1000 (mode = 2) failed: rc = -17 [ 884.944968] Lustre: 6271:0:(mgs_llog.c:1345:mgs_modify_param()) MGS: modify general/ost.OSS.ost_io.nrs_tbf_rule= start rule1 uid={500 502 } rate=1000 (mode = 2) failed: rc = -17 [ 884.950752] Lustre: 6271:0:(mgs_llog.c:1345:mgs_modify_param()) Skipped 1 previous similar message [ 903.733226] Lustre: 8318:0:(mgs_llog.c:1345:mgs_modify_param()) MGS: modify general/ost.OSS.ost_io.nrs_tbf_rule= (mode = 1) failed: rc = -2 [ 903.738499] Lustre: 8318:0:(mgs_llog.c:1345:mgs_modify_param()) Skipped 2 previous similar messages [ 903.748926] LustreError: 8318:0:(mgs_handler.c:990:mgs_iocontrol()) MGS: setparam err: rc = -2 [ 905.898247] Lustre: DEBUG MARKER: == conf-sanity test 123F: clear and reset all parameters using set_param -F ========================================================== 07:22:05 (1750591325) [ 911.853698] LustreError: lustre-MDT0000-osp-MDT0001: operation mds_statfs to node 0@lo failed: rc = -107 [ 911.859824] Lustre: lustre-MDT0000-osp-MDT0001: Connection to lustre-MDT0000 (at 0@lo) was lost; in progress operations using this service will wait for recovery to complete [ 911.867533] Lustre: Skipped 1 previous similar message [ 911.873249] Lustre: lustre-MDT0000: Not available for connect from 0@lo (stopping) [ 911.876646] Lustre: Skipped 2 previous similar messages [ 914.317767] Lustre: lustre-MDT0000-lwp-OST0000: Connection to lustre-MDT0000 (at 0@lo) was lost; in progress operations using this service will wait for recovery to complete [ 914.319356] Lustre: lustre-MDT0000: Not available for connect from 0@lo (stopping) [ 914.327379] Lustre: Skipped 1 previous similar message [ 917.615809] LustreError: 9242:0:(obd_class.h:479:obd_check_dev()) Device 9 not setup [ 917.619708] LustreError: 9242:0:(obd_class.h:479:obd_check_dev()) Skipped 7 previous similar messages [ 917.669520] Lustre: server umount lustre-MDT0000 complete [ 919.328278] LustreError: 26353:0:(ldlm_lib.c:1113:target_handle_connect()) lustre-MDT0000: not available for connect from 0@lo (no target). If you are running an HA pair check that the target is mounted on the other server. [ 919.337733] LustreError: 26353:0:(ldlm_lib.c:1113:target_handle_connect()) Skipped 2 previous similar messages [ 919.711167] LustreError: 26341:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) ldlm_cancel from 0@lo arrived at 1750591339 with bad export cookie 1276074100198672437 [ 919.712694] LustreError: MGC192.168.204.101@tcp: Connection to MGS (at 0@lo) was lost; in progress operations using this service will fail [ 919.720822] LustreError: 26341:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) Skipped 2 previous similar messages [ 919.959926] Lustre: server umount lustre-MDT0001 complete [ 932.109045] LustreError: 9785:0:(obd_class.h:479:obd_check_dev()) Device 2 not setup [ 932.112004] LustreError: 9785:0:(obd_class.h:479:obd_check_dev()) Skipped 11 previous similar messages [ 932.225550] Lustre: server umount lustre-OST0000 complete [ 937.795536] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 940.445577] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 942.606272] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 942.617271] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 945.195763] LDISKFS-fs (dm-3): file extents enabled, maximum tree depth=5 [ 945.205106] LDISKFS-fs (dm-3): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 949.728991] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 949.739197] in_atomic(): 1, irqs_disabled(): 0, pid: 11683, name: mount.lustre [ 949.742015] CPU: 0 PID: 11683 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 949.749591] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 949.753913] Call Trace: [ 949.757363] [] dump_stack+0x19/0x1b [ 949.759910] [] __might_sleep+0xd9/0x100 [ 949.763994] [] kmem_cache_alloc+0x4f/0x2e0 [ 949.768657] [] alloc_vfsmnt+0x24/0x240 [ 949.776963] [] vfs_kern_mount+0x36/0x110 [ 949.784556] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 949.789003] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 949.791233] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 949.794922] [] obd_setup+0x167/0x540 [obdclass] [ 949.797661] [] class_setup+0x54f/0x830 [obdclass] [ 949.802338] [] class_process_config+0x149b/0x2660 [obdclass] [ 949.805847] [] do_lcfg+0x263/0x520 [obdclass] [ 949.809322] [] lustre_start_simple+0x88/0x210 [obdclass] [ 949.813602] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 949.816166] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 949.818993] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 949.821496] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 949.823784] [] mount_nodev+0x4d/0xb0 [ 949.825943] [] lustre_mount+0x18/0x20 [lustre] [ 949.828523] [] mount_fs+0x39/0x1b0 [ 949.830959] [] vfs_kern_mount+0x67/0x110 [ 949.835344] [] do_mount+0x1ef/0xce0 [ 949.837103] [] ? copy_mount_options+0x39/0x1b0 [ 949.841048] [] SyS_mount+0x83/0xd0 [ 949.842879] [] system_call_fastpath+0x1f/0x24 [ 949.846393] BUG: scheduling while atomic: mount.lustre/11683/0x10000002 [ 949.849187] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 949.876924] CPU: 0 PID: 11683 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 949.880871] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 949.883374] Call Trace: [ 949.884186] [] dump_stack+0x19/0x1b [ 949.886481] [] __schedule_bug+0x64/0x72 [ 949.888369] [] __schedule+0x791/0x7d0 [ 949.890752] [] ? alloc_vfsmnt+0x24/0x240 [ 949.892935] [] __cond_resched+0x26/0x30 [ 949.895588] [] _cond_resched+0x3a/0x50 [ 949.899168] [] kmem_cache_alloc+0x54/0x2e0 [ 949.900892] [] alloc_vfsmnt+0x24/0x240 [ 949.902640] [] vfs_kern_mount+0x36/0x110 [ 949.907003] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 949.909410] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 949.912072] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 949.916037] [] obd_setup+0x167/0x540 [obdclass] [ 949.918698] [] class_setup+0x54f/0x830 [obdclass] [ 949.922568] [] class_process_config+0x149b/0x2660 [obdclass] [ 949.927549] [] do_lcfg+0x263/0x520 [obdclass] [ 949.933833] [] lustre_start_simple+0x88/0x210 [obdclass] [ 949.939554] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 949.943796] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 949.946293] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 949.949526] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 949.952959] [] mount_nodev+0x4d/0xb0 [ 949.956690] [] lustre_mount+0x18/0x20 [lustre] [ 949.960868] [] mount_fs+0x39/0x1b0 [ 949.964026] [] vfs_kern_mount+0x67/0x110 [ 949.967752] [] do_mount+0x1ef/0xce0 [ 949.973303] [] ? copy_mount_options+0x39/0x1b0 [ 949.977742] [] SyS_mount+0x83/0xd0 [ 949.980266] [] system_call_fastpath+0x1f/0x24 [ 949.984129] BUG: scheduling while atomic: mount.lustre/11683/0x00000002 [ 949.987861] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 950.037075] CPU: 1 PID: 11683 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 950.042378] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 950.051513] Call Trace: [ 950.052846] [] dump_stack+0x19/0x1b [ 950.054685] [] __schedule_bug+0x64/0x72 [ 950.066544] [] __schedule+0x791/0x7d0 [ 950.071867] [] ? bit_wait+0x50/0x50 [ 950.077892] [] schedule+0x29/0x70 [ 950.080877] [] schedule_timeout+0x209/0x290 [ 950.084797] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 950.087058] [] ? kvm_clock_read+0x33/0x40 [ 950.088998] [] ? kvm_clock_get_cycles+0x9/0x10 [ 950.091109] [] ? ktime_get_ts64+0x4c/0xf0 [ 950.093084] [] ? bit_wait+0x50/0x50 [ 950.094668] [] io_schedule_timeout+0xad/0x130 [ 950.096737] [] io_schedule+0x18/0x20 [ 950.098525] [] bit_wait_io+0x11/0x50 [ 950.100060] [] __wait_on_bit+0x65/0x90 [ 950.101747] [] ? bit_wait+0x50/0x50 [ 950.111084] [] out_of_line_wait_on_bit+0x81/0xb0 [ 950.117495] [] ? wake_bit_function+0x40/0x40 [ 950.128209] [] __bread+0xad/0xf0 [ 950.132959] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 950.138018] [] ? snprintf+0x49/0x70 [ 950.140385] [] mount_bdev+0x1b0/0x1f0 [ 950.142597] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 950.147095] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 950.149761] [] mount_fs+0x39/0x1b0 [ 950.153820] [] vfs_kern_mount+0x67/0x110 [ 950.156440] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 950.158363] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 950.165810] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 950.172869] [] obd_setup+0x167/0x540 [obdclass] [ 950.178781] [] class_setup+0x54f/0x830 [obdclass] [ 950.183088] [] class_process_config+0x149b/0x2660 [obdclass] [ 950.186117] [] do_lcfg+0x263/0x520 [obdclass] [ 950.192121] [] lustre_start_simple+0x88/0x210 [obdclass] [ 950.195497] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 950.201009] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 950.203459] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 950.205772] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 950.208030] [] mount_nodev+0x4d/0xb0 [ 950.209854] [] lustre_mount+0x18/0x20 [lustre] [ 950.217280] [] mount_fs+0x39/0x1b0 [ 950.224043] [] vfs_kern_mount+0x67/0x110 [ 950.228738] [] do_mount+0x1ef/0xce0 [ 950.230653] [] ? copy_mount_options+0x39/0x1b0 [ 950.241837] [] SyS_mount+0x83/0xd0 [ 950.243934] [] system_call_fastpath+0x1f/0x24 [ 950.255898] BUG: scheduling while atomic: mount.lustre/11683/0x00000002 [ 950.257945] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 950.286100] CPU: 0 PID: 11683 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 950.296103] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 950.308251] Call Trace: [ 950.311783] [] dump_stack+0x19/0x1b [ 950.314868] [] __schedule_bug+0x64/0x72 [ 950.324431] [] __schedule+0x791/0x7d0 [ 950.328996] [] ? bit_wait+0x50/0x50 [ 950.342480] [] schedule+0x29/0x70 [ 950.344262] [] schedule_timeout+0x209/0x290 [ 950.346138] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 950.348451] [] ? kvm_clock_read+0x33/0x40 [ 950.350305] [] ? kvm_clock_get_cycles+0x9/0x10 [ 950.357541] [] ? ktime_get_ts64+0x4c/0xf0 [ 950.369625] [] ? bit_wait+0x50/0x50 [ 950.372972] [] io_schedule_timeout+0xad/0x130 [ 950.388684] [] io_schedule+0x18/0x20 [ 950.390361] [] bit_wait_io+0x11/0x50 [ 950.392039] [] __wait_on_bit+0x65/0x90 [ 950.393578] [] ? bit_wait+0x50/0x50 [ 950.395304] [] out_of_line_wait_on_bit+0x81/0xb0 [ 950.397264] [] ? wake_bit_function+0x40/0x40 [ 950.399280] [] __bread+0xad/0xf0 [ 950.407125] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 950.414998] [] mount_bdev+0x1b0/0x1f0 [ 950.419887] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 950.425698] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 950.429113] [] mount_fs+0x39/0x1b0 [ 950.433746] [] vfs_kern_mount+0x67/0x110 [ 950.436186] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 950.443161] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 950.449648] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 950.456733] [] obd_setup+0x167/0x540 [obdclass] [ 950.466284] [] class_setup+0x54f/0x830 [obdclass] [ 950.470823] [] class_process_config+0x149b/0x2660 [obdclass] [ 950.473512] [] do_lcfg+0x263/0x520 [obdclass] [ 950.477951] [] lustre_start_simple+0x88/0x210 [obdclass] [ 950.486891] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 950.491856] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 950.496340] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 950.506134] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 950.509822] [] mount_nodev+0x4d/0xb0 [ 950.515612] [] lustre_mount+0x18/0x20 [lustre] [ 950.517514] [] mount_fs+0x39/0x1b0 [ 950.519384] [] vfs_kern_mount+0x67/0x110 [ 950.523580] [] do_mount+0x1ef/0xce0 [ 950.528065] [] ? copy_mount_options+0x39/0x1b0 [ 950.530130] [] SyS_mount+0x83/0xd0 [ 950.531736] [] system_call_fastpath+0x1f/0x24 [ 950.537230] BUG: scheduling while atomic: mount.lustre/11683/0x00000002 [ 950.539477] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 950.579060] CPU: 1 PID: 11683 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 950.587638] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 950.590440] Call Trace: [ 950.591231] [] dump_stack+0x19/0x1b [ 950.592702] [] __schedule_bug+0x64/0x72 [ 950.594317] [] __schedule+0x791/0x7d0 [ 950.599373] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 950.608440] [] ? bit_wait+0x50/0x50 [ 950.610897] [] schedule+0x29/0x70 [ 950.613401] [] schedule_timeout+0x209/0x290 [ 950.620496] [] ? kvm_clock_read+0x33/0x40 [ 950.624015] [] ? kvm_clock_get_cycles+0x9/0x10 [ 950.627567] [] ? ktime_get_ts64+0x4c/0xf0 [ 950.635605] [] ? bit_wait+0x50/0x50 [ 950.636965] [] io_schedule_timeout+0xad/0x130 [ 950.643544] [] io_schedule+0x18/0x20 [ 950.648701] [] bit_wait_io+0x11/0x50 [ 950.655072] [] __wait_on_bit_lock+0x5f/0xc0 [ 950.662214] [] ? bit_wait+0x50/0x50 [ 950.664800] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 950.670079] [] ? wake_bit_function+0x40/0x40 [ 950.673212] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 950.680989] [] __bread+0xe6/0xf0 [ 950.685412] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 950.690797] [] mount_bdev+0x1b0/0x1f0 [ 950.694202] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 950.699256] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 950.702793] [] mount_fs+0x39/0x1b0 [ 950.704814] [] vfs_kern_mount+0x67/0x110 [ 950.711513] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 950.713920] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 950.718752] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 950.727600] [] obd_setup+0x167/0x540 [obdclass] [ 950.732368] [] class_setup+0x54f/0x830 [obdclass] [ 950.734664] [] class_process_config+0x149b/0x2660 [obdclass] [ 950.737151] [] do_lcfg+0x263/0x520 [obdclass] [ 950.751574] [] lustre_start_simple+0x88/0x210 [obdclass] [ 950.760705] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 950.765749] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 950.774221] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 950.782348] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 950.787792] [] mount_nodev+0x4d/0xb0 [ 950.789537] [] lustre_mount+0x18/0x20 [lustre] [ 950.797645] [] mount_fs+0x39/0x1b0 [ 950.804385] [] vfs_kern_mount+0x67/0x110 [ 950.810868] [] do_mount+0x1ef/0xce0 [ 950.814919] [] ? copy_mount_options+0x39/0x1b0 [ 950.820026] [] SyS_mount+0x83/0xd0 [ 950.823712] [] system_call_fastpath+0x1f/0x24 [ 950.828515] BUG: sleeping function called from invalid context at kernel/rwsem.c:51 [ 950.833694] in_atomic(): 1, irqs_disabled(): 0, pid: 11683, name: mount.lustre [ 950.837957] CPU: 1 PID: 11683 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 950.845282] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 950.853544] Call Trace: [ 950.856907] [] dump_stack+0x19/0x1b [ 950.859905] [] __might_sleep+0xd9/0x100 [ 950.863834] [] down_write+0x20/0x50 [ 950.866124] [] register_shrinker+0x21/0x50 [ 950.869866] [] ldiskfs_es_register_shrinker+0x65/0x70 [ldiskfs] [ 950.873747] [] ldiskfs_fill_super+0x1800/0x3060 [ldiskfs] [ 950.877211] [] mount_bdev+0x1b0/0x1f0 [ 950.879620] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 950.882492] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 950.884864] [] mount_fs+0x39/0x1b0 [ 950.887549] [] vfs_kern_mount+0x67/0x110 [ 950.892170] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 950.895423] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 950.898042] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 950.900846] [] obd_setup+0x167/0x540 [obdclass] [ 950.904251] [] class_setup+0x54f/0x830 [obdclass] [ 950.906610] [] class_process_config+0x149b/0x2660 [obdclass] [ 950.909284] [] do_lcfg+0x263/0x520 [obdclass] [ 950.912598] [] lustre_start_simple+0x88/0x210 [obdclass] [ 950.916514] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 950.920983] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 950.923962] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 950.926496] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 950.929119] [] mount_nodev+0x4d/0xb0 [ 950.931328] [] lustre_mount+0x18/0x20 [lustre] [ 950.933691] [] mount_fs+0x39/0x1b0 [ 950.935549] [] vfs_kern_mount+0x67/0x110 [ 950.937538] [] do_mount+0x1ef/0xce0 [ 950.939946] [] ? copy_mount_options+0x39/0x1b0 [ 950.945283] [] SyS_mount+0x83/0xd0 [ 950.947105] [] system_call_fastpath+0x1f/0x24 [ 950.949507] BUG: scheduling while atomic: mount.lustre/11683/0x10000002 [ 950.958525] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 950.996731] CPU: 1 PID: 11683 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 951.002672] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 951.008840] Call Trace: [ 951.012542] [] dump_stack+0x19/0x1b [ 951.018047] [] __schedule_bug+0x64/0x72 [ 951.028913] [] __schedule+0x791/0x7d0 [ 951.031242] [] __cond_resched+0x26/0x30 [ 951.034185] [] _cond_resched+0x3a/0x50 [ 951.046895] [] down_write+0x25/0x50 [ 951.050871] [] register_shrinker+0x21/0x50 [ 951.061022] [] ldiskfs_es_register_shrinker+0x65/0x70 [ldiskfs] [ 951.070921] [] ldiskfs_fill_super+0x1800/0x3060 [ldiskfs] [ 951.081271] [] mount_bdev+0x1b0/0x1f0 [ 951.087380] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 951.094572] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 951.102656] [] mount_fs+0x39/0x1b0 [ 951.112198] [] vfs_kern_mount+0x67/0x110 [ 951.115919] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 951.118363] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 951.123616] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 951.126110] [] obd_setup+0x167/0x540 [obdclass] [ 951.128678] [] class_setup+0x54f/0x830 [obdclass] [ 951.131526] [] class_process_config+0x149b/0x2660 [obdclass] [ 951.134635] [] do_lcfg+0x263/0x520 [obdclass] [ 951.137306] [] lustre_start_simple+0x88/0x210 [obdclass] [ 951.139921] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 951.143462] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 951.146127] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 951.149031] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 951.152368] [] mount_nodev+0x4d/0xb0 [ 951.154925] [] lustre_mount+0x18/0x20 [lustre] [ 951.158560] [] mount_fs+0x39/0x1b0 [ 951.163178] [] vfs_kern_mount+0x67/0x110 [ 951.167018] [] do_mount+0x1ef/0xce0 [ 951.171566] [] ? copy_mount_options+0x39/0x1b0 [ 951.175191] [] SyS_mount+0x83/0xd0 [ 951.177630] [] system_call_fastpath+0x1f/0x24 [ 951.183414] BUG: scheduling while atomic: mount.lustre/11683/0x00000002 [ 951.187128] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 951.239702] CPU: 0 PID: 11683 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 951.243378] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 951.246522] Call Trace: [ 951.247890] [] dump_stack+0x19/0x1b [ 951.251226] [] __schedule_bug+0x64/0x72 [ 951.254551] [] __schedule+0x791/0x7d0 [ 951.257946] [] ? bit_wait+0x50/0x50 [ 951.261681] [] schedule+0x29/0x70 [ 951.264434] [] schedule_timeout+0x209/0x290 [ 951.270080] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 951.277418] [] ? kvm_clock_read+0x33/0x40 [ 951.282784] [] ? kvm_clock_get_cycles+0x9/0x10 [ 951.285150] [] ? bit_wait+0x50/0x50 [ 951.288574] [] io_schedule_timeout+0xad/0x130 [ 951.299901] [] io_schedule+0x18/0x20 [ 951.301690] [] bit_wait_io+0x11/0x50 [ 951.303521] [] __wait_on_bit+0x65/0x90 [ 951.305061] [] ? bit_wait+0x50/0x50 [ 951.306794] [] out_of_line_wait_on_bit+0x81/0xb0 [ 951.308882] [] ? wake_bit_function+0x40/0x40 [ 951.310669] [] __wait_on_buffer+0x2a/0x30 [ 951.321717] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 951.331745] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 951.337083] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 951.348279] [] ? do_raw_spin_unlock+0x49/0x90 [ 951.353582] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 951.357567] [] mount_bdev+0x1b0/0x1f0 [ 951.359789] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 951.367097] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 951.377452] [] mount_fs+0x39/0x1b0 [ 951.379977] [] vfs_kern_mount+0x67/0x110 [ 951.383503] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 951.386830] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 951.391453] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 951.394534] [] obd_setup+0x167/0x540 [obdclass] [ 951.399111] [] class_setup+0x54f/0x830 [obdclass] [ 951.403810] [] class_process_config+0x149b/0x2660 [obdclass] [ 951.407397] [] do_lcfg+0x263/0x520 [obdclass] [ 951.411488] [] lustre_start_simple+0x88/0x210 [obdclass] [ 951.417515] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 951.429014] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 951.436453] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 951.444646] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 951.446650] [] mount_nodev+0x4d/0xb0 [ 951.449558] [] lustre_mount+0x18/0x20 [lustre] [ 951.451760] [] mount_fs+0x39/0x1b0 [ 951.453448] [] vfs_kern_mount+0x67/0x110 [ 951.459566] [] do_mount+0x1ef/0xce0 [ 951.461282] [] ? copy_mount_options+0x39/0x1b0 [ 951.463373] [] SyS_mount+0x83/0xd0 [ 951.466897] [] system_call_fastpath+0x1f/0x24 [ 951.469639] BUG: scheduling while atomic: mount.lustre/11683/0x00000002 [ 951.476464] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 951.514619] CPU: 0 PID: 11683 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 951.518541] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 951.524016] Call Trace: [ 951.524987] [] dump_stack+0x19/0x1b [ 951.528853] [] __schedule_bug+0x64/0x72 [ 951.532770] [] __schedule+0x791/0x7d0 [ 951.539357] [] ? bit_wait+0x50/0x50 [ 951.541243] [] schedule+0x29/0x70 [ 951.543085] [] schedule_timeout+0x209/0x290 [ 951.545239] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 951.572173] [] ? kvm_clock_read+0x33/0x40 [ 951.582666] [] ? kvm_clock_get_cycles+0x9/0x10 [ 951.596724] [] ? bit_wait+0x50/0x50 [ 951.602028] [] io_schedule_timeout+0xad/0x130 [ 951.604729] [] io_schedule+0x18/0x20 [ 951.606772] [] bit_wait_io+0x11/0x50 [ 951.608845] [] __wait_on_bit+0x65/0x90 [ 951.617048] [] ? bit_wait+0x50/0x50 [ 951.620918] [] out_of_line_wait_on_bit+0x81/0xb0 [ 951.626045] [] ? wake_bit_function+0x40/0x40 [ 951.630145] [] __wait_on_buffer+0x2a/0x30 [ 951.633858] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 951.639802] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 951.647090] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 951.652237] [] ? do_raw_spin_unlock+0x49/0x90 [ 951.658989] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 951.665166] [] mount_bdev+0x1b0/0x1f0 [ 951.670589] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 951.676333] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 951.679755] [] mount_fs+0x39/0x1b0 [ 951.683884] [] vfs_kern_mount+0x67/0x110 [ 951.688925] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 951.692967] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 951.697557] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 951.705637] [] obd_setup+0x167/0x540 [obdclass] [ 951.707822] [] class_setup+0x54f/0x830 [obdclass] [ 951.710012] [] class_process_config+0x149b/0x2660 [obdclass] [ 951.720984] [] do_lcfg+0x263/0x520 [obdclass] [ 951.726367] [] lustre_start_simple+0x88/0x210 [obdclass] [ 951.731024] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 951.734544] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 951.743076] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 951.746770] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 951.752285] [] mount_nodev+0x4d/0xb0 [ 951.761683] [] lustre_mount+0x18/0x20 [lustre] [ 951.763687] [] mount_fs+0x39/0x1b0 [ 951.768264] [] vfs_kern_mount+0x67/0x110 [ 951.770826] [] do_mount+0x1ef/0xce0 [ 951.773251] [] ? copy_mount_options+0x39/0x1b0 [ 951.778920] [] SyS_mount+0x83/0xd0 [ 951.780624] [] system_call_fastpath+0x1f/0x24 [ 951.783115] BUG: scheduling while atomic: mount.lustre/11683/0x00000002 [ 951.785336] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 951.823017] CPU: 1 PID: 11683 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 951.834688] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 951.842388] Call Trace: [ 951.843239] [] dump_stack+0x19/0x1b [ 951.853761] [] __schedule_bug+0x64/0x72 [ 951.861675] [] __schedule+0x791/0x7d0 [ 951.866635] [] schedule+0x29/0x70 [ 951.871777] [] schedule_timeout+0x209/0x290 [ 951.875126] [] ? native_smp_send_reschedule+0x4c/0x70 [ 951.878961] [] ? resched_curr+0xd8/0xf0 [ 951.887695] [] ? check_preempt_curr+0x80/0xa0 [ 951.895544] [] ? ttwu_do_wakeup+0x19/0xf0 [ 951.902543] [] wait_for_completion+0xfc/0x140 [ 951.910859] [] ? wake_up_state+0x20/0x20 [ 951.918955] [] kthread_create_on_node+0xa8/0x140 [ 951.924907] [] ? bit_wait+0x50/0x50 [ 951.928696] [] ? commit_timeout+0x10/0x10 [jbd2] [ 951.934850] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 951.937754] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 951.941495] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 951.945525] [] ? do_raw_spin_unlock+0x49/0x90 [ 951.948577] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 951.953112] [] mount_bdev+0x1b0/0x1f0 [ 951.955653] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 951.958327] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 951.960504] [] mount_fs+0x39/0x1b0 [ 951.962266] [] vfs_kern_mount+0x67/0x110 [ 951.964023] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 951.975644] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 951.983567] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 951.992544] [] obd_setup+0x167/0x540 [obdclass] [ 951.997761] [] class_setup+0x54f/0x830 [obdclass] [ 952.001208] [] class_process_config+0x149b/0x2660 [obdclass] [ 952.013701] [] do_lcfg+0x263/0x520 [obdclass] [ 952.016822] [] lustre_start_simple+0x88/0x210 [obdclass] [ 952.026021] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 952.033752] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 952.050263] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 952.055756] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 952.058757] [] mount_nodev+0x4d/0xb0 [ 952.061579] [] lustre_mount+0x18/0x20 [lustre] [ 952.065626] [] mount_fs+0x39/0x1b0 [ 952.067637] [] vfs_kern_mount+0x67/0x110 [ 952.070298] [] do_mount+0x1ef/0xce0 [ 952.073285] [] ? copy_mount_options+0x39/0x1b0 [ 952.077318] [] SyS_mount+0x83/0xd0 [ 952.081198] [] system_call_fastpath+0x1f/0x24 [ 952.087242] BUG: scheduling while atomic: mount.lustre/11683/0x00000002 [ 952.092034] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 952.116942] CPU: 1 PID: 11683 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 952.120742] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 952.123784] Call Trace: [ 952.124650] [] dump_stack+0x19/0x1b [ 952.126202] [] __schedule_bug+0x64/0x72 [ 952.127929] [] __schedule+0x791/0x7d0 [ 952.141510] [] schedule+0x29/0x70 [ 952.145687] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 952.159663] [] ? wake_up_atomic_t+0x30/0x30 [ 952.169873] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 952.181981] [] ? do_raw_spin_unlock+0x49/0x90 [ 952.190610] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 952.196026] [] mount_bdev+0x1b0/0x1f0 [ 952.203127] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 952.210147] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 952.215870] [] mount_fs+0x39/0x1b0 [ 952.222412] [] vfs_kern_mount+0x67/0x110 [ 952.227563] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 952.230977] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 952.234655] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 952.241134] [] obd_setup+0x167/0x540 [obdclass] [ 952.244951] [] class_setup+0x54f/0x830 [obdclass] [ 952.261139] [] class_process_config+0x149b/0x2660 [obdclass] [ 952.267027] [] do_lcfg+0x263/0x520 [obdclass] [ 952.271414] [] lustre_start_simple+0x88/0x210 [obdclass] [ 952.274019] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 952.278344] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 952.282047] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 952.285096] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 952.291652] [] mount_nodev+0x4d/0xb0 [ 952.295737] [] lustre_mount+0x18/0x20 [lustre] [ 952.299469] [] mount_fs+0x39/0x1b0 [ 952.304464] [] vfs_kern_mount+0x67/0x110 [ 952.312590] [] do_mount+0x1ef/0xce0 [ 952.316662] [] ? copy_mount_options+0x39/0x1b0 [ 952.319154] [] SyS_mount+0x83/0xd0 [ 952.321036] [] system_call_fastpath+0x1f/0x24 [ 952.323033] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 952.325467] in_atomic(): 1, irqs_disabled(): 0, pid: 11683, name: mount.lustre [ 952.330829] CPU: 0 PID: 11683 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 952.338313] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 952.346447] Call Trace: [ 952.348454] [] dump_stack+0x19/0x1b [ 952.353291] [] __might_sleep+0xd9/0x100 [ 952.357238] [] __kmalloc+0x73/0x340 [ 952.359534] [] ? __debug_object_init+0x249/0x480 [ 952.361208] [] ? __alloc_workqueue_key+0x261/0x480 [ 952.362692] [] __alloc_workqueue_key+0x261/0x480 [ 952.365376] [] ? do_raw_spin_unlock+0x49/0x90 [ 952.369975] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 952.372607] [] mount_bdev+0x1b0/0x1f0 [ 952.375759] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 952.380213] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 952.384783] [] mount_fs+0x39/0x1b0 [ 952.387150] [] vfs_kern_mount+0x67/0x110 [ 952.389213] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 952.393811] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 952.396515] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 952.399087] [] obd_setup+0x167/0x540 [obdclass] [ 952.401497] [] class_setup+0x54f/0x830 [obdclass] [ 952.403938] [] class_process_config+0x149b/0x2660 [obdclass] [ 952.413589] [] do_lcfg+0x263/0x520 [obdclass] [ 952.422427] [] lustre_start_simple+0x88/0x210 [obdclass] [ 952.431284] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 952.438592] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 952.450438] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 952.458086] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 952.465897] [] mount_nodev+0x4d/0xb0 [ 952.477642] [] lustre_mount+0x18/0x20 [lustre] [ 952.484438] [] mount_fs+0x39/0x1b0 [ 952.490065] [] vfs_kern_mount+0x67/0x110 [ 952.495493] [] do_mount+0x1ef/0xce0 [ 952.502961] [] ? copy_mount_options+0x39/0x1b0 [ 952.510555] [] SyS_mount+0x83/0xd0 [ 952.517476] [] system_call_fastpath+0x1f/0x24 [ 952.526713] BUG: scheduling while atomic: mount.lustre/11683/0x10000002 [ 952.536822] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 952.577203] CPU: 0 PID: 11683 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 952.580946] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 952.584195] Call Trace: [ 952.585982] [] dump_stack+0x19/0x1b [ 952.592486] [] __schedule_bug+0x64/0x72 [ 952.596415] [] __schedule+0x791/0x7d0 [ 952.600800] [] __cond_resched+0x26/0x30 [ 952.605511] [] _cond_resched+0x3a/0x50 [ 952.611840] [] __kmalloc+0x78/0x340 [ 952.615909] [] ? __debug_object_init+0x249/0x480 [ 952.622615] [] ? __alloc_workqueue_key+0x261/0x480 [ 952.627532] [] __alloc_workqueue_key+0x261/0x480 [ 952.629194] [] ? do_raw_spin_unlock+0x49/0x90 [ 952.630730] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 952.639194] [] mount_bdev+0x1b0/0x1f0 [ 952.643474] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 952.653094] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 952.658217] [] mount_fs+0x39/0x1b0 [ 952.663588] [] vfs_kern_mount+0x67/0x110 [ 952.670586] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 952.676525] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 952.679009] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 952.689645] [] obd_setup+0x167/0x540 [obdclass] [ 952.692519] [] class_setup+0x54f/0x830 [obdclass] [ 952.698629] [] class_process_config+0x149b/0x2660 [obdclass] [ 952.705541] [] do_lcfg+0x263/0x520 [obdclass] [ 952.714101] [] lustre_start_simple+0x88/0x210 [obdclass] [ 952.725610] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 952.728112] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 952.736964] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 952.747115] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 952.758520] [] mount_nodev+0x4d/0xb0 [ 952.765093] [] lustre_mount+0x18/0x20 [lustre] [ 952.780632] [] mount_fs+0x39/0x1b0 [ 952.787559] [] vfs_kern_mount+0x67/0x110 [ 952.794732] [] do_mount+0x1ef/0xce0 [ 952.801567] [] ? copy_mount_options+0x39/0x1b0 [ 952.808404] [] SyS_mount+0x83/0xd0 [ 952.815996] [] system_call_fastpath+0x1f/0x24 [ 952.824587] BUG: scheduling while atomic: mount.lustre/11683/0x00000002 [ 952.831332] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 952.878864] CPU: 1 PID: 11683 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 952.887071] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 952.896853] Call Trace: [ 952.904995] [] dump_stack+0x19/0x1b [ 952.906906] [] __schedule_bug+0x64/0x72 [ 952.908715] [] __schedule+0x791/0x7d0 [ 952.910668] [] ? enqueue_entity+0x2ef/0xc30 [ 952.912384] [] schedule+0x29/0x70 [ 952.914093] [] schedule_timeout+0x209/0x290 [ 952.927958] [] ? sched_clock_cpu+0xa5/0xe0 [ 952.931386] [] ? ttwu_do_wakeup+0x19/0xf0 [ 952.935566] [] wait_for_completion+0xfc/0x140 [ 952.953144] [] ? wake_up_state+0x20/0x20 [ 952.958750] [] kthread_create_on_node+0xa8/0x140 [ 952.966098] [] ? process_one_work+0x4a0/0x4a0 [ 952.968122] [] __alloc_workqueue_key+0x336/0x480 [ 952.970205] [] ? do_raw_spin_unlock+0x49/0x90 [ 952.972063] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 952.974471] [] mount_bdev+0x1b0/0x1f0 [ 952.976357] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 952.979140] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 952.981411] [] mount_fs+0x39/0x1b0 [ 952.982964] [] vfs_kern_mount+0x67/0x110 [ 952.984749] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 952.986795] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 952.989300] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 952.991684] [] obd_setup+0x167/0x540 [obdclass] [ 953.001245] [] class_setup+0x54f/0x830 [obdclass] [ 953.005701] [] class_process_config+0x149b/0x2660 [obdclass] [ 953.012270] [] do_lcfg+0x263/0x520 [obdclass] [ 953.022675] [] lustre_start_simple+0x88/0x210 [obdclass] [ 953.028623] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 953.036108] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 953.043486] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 953.056708] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 953.060824] [] mount_nodev+0x4d/0xb0 [ 953.065635] [] lustre_mount+0x18/0x20 [lustre] [ 953.075927] [] mount_fs+0x39/0x1b0 [ 953.083131] [] vfs_kern_mount+0x67/0x110 [ 953.091950] [] do_mount+0x1ef/0xce0 [ 953.101100] [] ? copy_mount_options+0x39/0x1b0 [ 953.106845] [] SyS_mount+0x83/0xd0 [ 953.113291] [] system_call_fastpath+0x1f/0x24 [ 953.122858] BUG: scheduling while atomic: mount.lustre/11683/0x00000002 [ 953.125204] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 953.179055] CPU: 0 PID: 11683 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 953.190285] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 953.201457] Call Trace: [ 953.204965] [] dump_stack+0x19/0x1b [ 953.208696] [] __schedule_bug+0x64/0x72 [ 953.216529] [] __schedule+0x791/0x7d0 [ 953.225440] [] ? bit_wait+0x50/0x50 [ 953.231839] [] schedule+0x29/0x70 [ 953.233702] [] schedule_timeout+0x209/0x290 [ 953.235766] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 953.238049] [] ? kvm_clock_read+0x33/0x40 [ 953.250069] [] ? kvm_clock_get_cycles+0x9/0x10 [ 953.256185] [] ? ktime_get_ts64+0x4c/0xf0 [ 953.262679] [] ? bit_wait+0x50/0x50 [ 953.269646] [] io_schedule_timeout+0xad/0x130 [ 953.280990] [] io_schedule+0x18/0x20 [ 953.290086] [] bit_wait_io+0x11/0x50 [ 953.295720] [] __wait_on_bit+0x65/0x90 [ 953.305884] [] ? bit_wait+0x50/0x50 [ 953.310750] [] out_of_line_wait_on_bit+0x81/0xb0 [ 953.318574] [] ? wake_bit_function+0x40/0x40 [ 953.324280] [] __sync_dirty_buffer+0xe8/0x110 [ 953.332581] [] sync_dirty_buffer+0x13/0x20 [ 953.337498] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 953.345569] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 953.351157] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 953.353342] [] mount_bdev+0x1b0/0x1f0 [ 953.355001] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 953.357110] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 953.359301] [] mount_fs+0x39/0x1b0 [ 953.360979] [] vfs_kern_mount+0x67/0x110 [ 953.362831] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 953.364979] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 953.367445] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 953.369821] [] obd_setup+0x167/0x540 [obdclass] [ 953.374894] [] class_setup+0x54f/0x830 [obdclass] [ 953.380834] [] class_process_config+0x149b/0x2660 [obdclass] [ 953.386951] [] do_lcfg+0x263/0x520 [obdclass] [ 953.392519] [] lustre_start_simple+0x88/0x210 [obdclass] [ 953.395122] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 953.397689] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 953.401492] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 953.403687] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 953.407896] [] mount_nodev+0x4d/0xb0 [ 953.413768] [] lustre_mount+0x18/0x20 [lustre] [ 953.420784] [] mount_fs+0x39/0x1b0 [ 953.424701] [] vfs_kern_mount+0x67/0x110 [ 953.430580] [] do_mount+0x1ef/0xce0 [ 953.432546] [] ? copy_mount_options+0x39/0x1b0 [ 953.435428] [] SyS_mount+0x83/0xd0 [ 953.438397] [] system_call_fastpath+0x1f/0x24 [ 953.443101] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 953.446042] in_atomic(): 1, irqs_disabled(): 0, pid: 11683, name: mount.lustre [ 953.448749] CPU: 1 PID: 11683 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 953.457467] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 953.461938] Call Trace: [ 953.463833] [] dump_stack+0x19/0x1b [ 953.467493] [] __might_sleep+0xd9/0x100 [ 953.471241] [] mutex_lock+0x20/0x40 [ 953.473204] [] __cleancache_init_fs+0x1b/0x80 [ 953.476540] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 953.480901] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 953.483250] [] mount_bdev+0x1b0/0x1f0 [ 953.488336] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 953.498051] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 953.501175] [] mount_fs+0x39/0x1b0 [ 953.505460] [] vfs_kern_mount+0x67/0x110 [ 953.514278] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 953.523230] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 953.525729] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 953.528113] [] obd_setup+0x167/0x540 [obdclass] [ 953.530312] [] class_setup+0x54f/0x830 [obdclass] [ 953.532753] [] class_process_config+0x149b/0x2660 [obdclass] [ 953.535562] [] do_lcfg+0x263/0x520 [obdclass] [ 953.537899] [] lustre_start_simple+0x88/0x210 [obdclass] [ 953.542268] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 953.545410] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 953.547602] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 953.554980] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 953.557292] [] mount_nodev+0x4d/0xb0 [ 953.563997] [] lustre_mount+0x18/0x20 [lustre] [ 953.568824] [] mount_fs+0x39/0x1b0 [ 953.577014] [] vfs_kern_mount+0x67/0x110 [ 953.582173] [] do_mount+0x1ef/0xce0 [ 953.583900] [] ? copy_mount_options+0x39/0x1b0 [ 953.585956] [] SyS_mount+0x83/0xd0 [ 953.587687] [] system_call_fastpath+0x1f/0x24 [ 953.601568] BUG: scheduling while atomic: mount.lustre/11683/0x10000002 [ 953.603847] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 953.660046] CPU: 1 PID: 11683 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 953.666975] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 953.676882] Call Trace: [ 953.678568] [] dump_stack+0x19/0x1b [ 953.680238] [] __schedule_bug+0x64/0x72 [ 953.681897] [] __schedule+0x791/0x7d0 [ 953.683493] [] __cond_resched+0x26/0x30 [ 953.694078] [] _cond_resched+0x3a/0x50 [ 953.702750] [] mutex_lock+0x25/0x40 [ 953.708589] [] __cleancache_init_fs+0x1b/0x80 [ 953.710795] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 953.715385] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 953.725105] [] mount_bdev+0x1b0/0x1f0 [ 953.729595] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 953.731999] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 953.734171] [] mount_fs+0x39/0x1b0 [ 953.739646] [] vfs_kern_mount+0x67/0x110 [ 953.744966] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 953.749801] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 953.753387] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 953.762737] [] obd_setup+0x167/0x540 [obdclass] [ 953.765526] [] class_setup+0x54f/0x830 [obdclass] [ 953.767764] [] class_process_config+0x149b/0x2660 [obdclass] [ 953.770820] [] do_lcfg+0x263/0x520 [obdclass] [ 953.774097] [] lustre_start_simple+0x88/0x210 [obdclass] [ 953.776689] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 953.780509] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 953.784092] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 953.786216] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 953.790901] [] mount_nodev+0x4d/0xb0 [ 953.795908] [] lustre_mount+0x18/0x20 [lustre] [ 953.798560] [] mount_fs+0x39/0x1b0 [ 953.804091] [] vfs_kern_mount+0x67/0x110 [ 953.809391] [] do_mount+0x1ef/0xce0 [ 953.812520] [] ? copy_mount_options+0x39/0x1b0 [ 953.816340] [] SyS_mount+0x83/0xd0 [ 953.818309] [] system_call_fastpath+0x1f/0x24 [ 953.821012] BUG: scheduling while atomic: mount.lustre/11683/0x00000002 [ 953.824244] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 953.850873] CPU: 2 PID: 11683 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 953.858525] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 953.862345] Call Trace: [ 953.863173] [] dump_stack+0x19/0x1b [ 953.867945] [] __schedule_bug+0x64/0x72 [ 953.869531] [] __schedule+0x791/0x7d0 [ 953.871287] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 953.873701] [] ? bit_wait+0x50/0x50 [ 953.880133] [] schedule+0x29/0x70 [ 953.883190] [] schedule_timeout+0x209/0x290 [ 953.886425] [] ? kvm_clock_read+0x33/0x40 [ 953.888390] [] ? kvm_clock_get_cycles+0x9/0x10 [ 953.890720] [] ? ktime_get_ts64+0x4c/0xf0 [ 953.892898] [] ? bit_wait+0x50/0x50 [ 953.894872] [] io_schedule_timeout+0xad/0x130 [ 953.897163] [] io_schedule+0x18/0x20 [ 953.899172] [] bit_wait_io+0x11/0x50 [ 953.901186] [] __wait_on_bit+0x65/0x90 [ 953.903864] [] ? bit_wait+0x50/0x50 [ 953.906342] [] out_of_line_wait_on_bit+0x81/0xb0 [ 953.909892] [] ? wake_bit_function+0x40/0x40 [ 953.913128] [] __wait_on_buffer+0x2a/0x30 [ 953.915227] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 953.917247] [] ? mark_page_accessed+0xd8/0xe0 [ 953.919480] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 953.926229] [] v2_read_header+0x1f/0x50 [ 953.929316] [] v2_check_quota_file+0x2b/0x70 [ 953.934462] [] ? igrab+0x36/0x60 [ 953.936444] [] vfs_load_quota_inode+0x279/0x570 [ 953.940299] [] ? unlock_new_inode+0x55/0x80 [ 953.942711] [] dquot_enable+0xf0/0x110 [ 953.944790] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 953.947202] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 953.957954] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 953.960669] [] mount_bdev+0x1b0/0x1f0 [ 953.963424] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 953.967123] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 953.969666] [] mount_fs+0x39/0x1b0 [ 953.972439] [] vfs_kern_mount+0x67/0x110 [ 953.976109] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 953.978060] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 953.981620] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 953.985906] [] obd_setup+0x167/0x540 [obdclass] [ 953.989159] [] class_setup+0x54f/0x830 [obdclass] [ 953.994364] [] class_process_config+0x149b/0x2660 [obdclass] [ 953.999068] [] do_lcfg+0x263/0x520 [obdclass] [ 954.002108] [] lustre_start_simple+0x88/0x210 [obdclass] [ 954.006476] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 954.012165] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 954.023174] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 954.034962] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 954.038190] [] mount_nodev+0x4d/0xb0 [ 954.040030] [] lustre_mount+0x18/0x20 [lustre] [ 954.061012] [] mount_fs+0x39/0x1b0 [ 954.063819] [] vfs_kern_mount+0x67/0x110 [ 954.065903] [] do_mount+0x1ef/0xce0 [ 954.074767] [] ? copy_mount_options+0x39/0x1b0 [ 954.079284] [] SyS_mount+0x83/0xd0 [ 954.083275] [] system_call_fastpath+0x1f/0x24 [ 954.090758] BUG: scheduling while atomic: mount.lustre/11683/0x00000002 [ 954.093154] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 954.122076] CPU: 3 PID: 11683 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 954.126142] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 954.130338] Call Trace: [ 954.132486] [] dump_stack+0x19/0x1b [ 954.134194] [] __schedule_bug+0x64/0x72 [ 954.138001] [] __schedule+0x791/0x7d0 [ 954.149655] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 954.152302] [] ? bit_wait+0x50/0x50 [ 954.154251] [] schedule+0x29/0x70 [ 954.157511] [] schedule_timeout+0x209/0x290 [ 954.163141] [] ? kvm_clock_read+0x33/0x40 [ 954.166390] [] ? kvm_clock_get_cycles+0x9/0x10 [ 954.169241] [] ? ktime_get_ts64+0x4c/0xf0 [ 954.171880] [] ? bit_wait+0x50/0x50 [ 954.179033] [] io_schedule_timeout+0xad/0x130 [ 954.184125] [] io_schedule+0x18/0x20 [ 954.189090] [] bit_wait_io+0x11/0x50 [ 954.194232] [] __wait_on_bit+0x65/0x90 [ 954.197349] [] ? bit_wait+0x50/0x50 [ 954.202709] [] out_of_line_wait_on_bit+0x81/0xb0 [ 954.214484] [] ? wake_bit_function+0x40/0x40 [ 954.216557] [] __wait_on_buffer+0x2a/0x30 [ 954.218579] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 954.220822] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 954.223171] [] v2_read_header+0x1f/0x50 [ 954.230095] [] v2_check_quota_file+0x2b/0x70 [ 954.235152] [] ? igrab+0x36/0x60 [ 954.237260] [] vfs_load_quota_inode+0x279/0x570 [ 954.249312] [] ? unlock_new_inode+0x55/0x80 [ 954.255599] [] dquot_enable+0xf0/0x110 [ 954.264521] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 954.270788] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 954.273386] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 954.276098] [] mount_bdev+0x1b0/0x1f0 [ 954.277989] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 954.290721] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 954.293592] [] mount_fs+0x39/0x1b0 [ 954.302888] [] vfs_kern_mount+0x67/0x110 [ 954.307236] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 954.314668] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 954.318961] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 954.326511] [] obd_setup+0x167/0x540 [obdclass] [ 954.328692] [] class_setup+0x54f/0x830 [obdclass] [ 954.337516] [] class_process_config+0x149b/0x2660 [obdclass] [ 954.347640] [] do_lcfg+0x263/0x520 [obdclass] [ 954.354112] [] lustre_start_simple+0x88/0x210 [obdclass] [ 954.359815] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 954.362475] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 954.364721] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 954.367207] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 954.369812] [] mount_nodev+0x4d/0xb0 [ 954.373575] [] lustre_mount+0x18/0x20 [lustre] [ 954.378042] [] mount_fs+0x39/0x1b0 [ 954.381667] [] vfs_kern_mount+0x67/0x110 [ 954.386153] [] do_mount+0x1ef/0xce0 [ 954.393663] [] ? copy_mount_options+0x39/0x1b0 [ 954.397064] [] SyS_mount+0x83/0xd0 [ 954.400735] [] system_call_fastpath+0x1f/0x24 [ 954.403741] BUG: scheduling while atomic: mount.lustre/11683/0x10000002 [ 954.406882] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 954.433933] CPU: 3 PID: 11683 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 954.438059] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 954.444777] Call Trace: [ 954.447321] [] dump_stack+0x19/0x1b [ 954.450314] [] __schedule_bug+0x64/0x72 [ 954.455527] [] __schedule+0x791/0x7d0 [ 954.460588] [] __cond_resched+0x26/0x30 [ 954.463004] [] _cond_resched+0x3a/0x50 [ 954.467484] [] ldiskfs_bread+0x8f/0xe0 [ldiskfs] [ 954.470539] [] ? mark_page_accessed+0xd8/0xe0 [ 954.473715] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 954.476644] [] v2_read_header+0x1f/0x50 [ 954.479598] [] v2_check_quota_file+0x2b/0x70 [ 954.481651] [] ? igrab+0x36/0x60 [ 954.484788] [] vfs_load_quota_inode+0x279/0x570 [ 954.486813] [] ? unlock_new_inode+0x55/0x80 [ 954.492846] [] dquot_enable+0xf0/0x110 [ 954.500180] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 954.509483] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 954.516047] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 954.519392] [] mount_bdev+0x1b0/0x1f0 [ 954.524184] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 954.526475] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 954.530450] [] mount_fs+0x39/0x1b0 [ 954.536566] [] vfs_kern_mount+0x67/0x110 [ 954.540542] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 954.548509] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 954.558616] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 954.562301] [] obd_setup+0x167/0x540 [obdclass] [ 954.567176] [] class_setup+0x54f/0x830 [obdclass] [ 954.570943] [] class_process_config+0x149b/0x2660 [obdclass] [ 954.574777] [] do_lcfg+0x263/0x520 [obdclass] [ 954.580682] [] lustre_start_simple+0x88/0x210 [obdclass] [ 954.583832] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 954.589338] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 954.594210] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 954.601006] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 954.605221] [] mount_nodev+0x4d/0xb0 [ 954.607454] [] lustre_mount+0x18/0x20 [lustre] [ 954.610473] [] mount_fs+0x39/0x1b0 [ 954.613892] [] vfs_kern_mount+0x67/0x110 [ 954.615916] [] do_mount+0x1ef/0xce0 [ 954.618121] [] ? copy_mount_options+0x39/0x1b0 [ 954.621300] [] SyS_mount+0x83/0xd0 [ 954.623985] [] system_call_fastpath+0x1f/0x24 [ 954.626558] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 954.630220] in_atomic(): 1, irqs_disabled(): 0, pid: 11683, name: mount.lustre [ 954.634980] CPU: 2 PID: 11683 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 954.640281] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 954.646041] Call Trace: [ 954.646924] [] dump_stack+0x19/0x1b [ 954.648796] [] __might_sleep+0xd9/0x100 [ 954.650974] [] mutex_lock+0x20/0x40 [ 954.652993] [] vfs_load_quota_inode+0x2d8/0x570 [ 954.655369] [] dquot_enable+0xf0/0x110 [ 954.657386] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 954.659378] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 954.664882] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 954.669974] [] mount_bdev+0x1b0/0x1f0 [ 954.673981] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 954.678918] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 954.683564] [] mount_fs+0x39/0x1b0 [ 954.687619] [] vfs_kern_mount+0x67/0x110 [ 954.692924] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 954.701782] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 954.704796] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 954.714291] [] obd_setup+0x167/0x540 [obdclass] [ 954.716659] [] class_setup+0x54f/0x830 [obdclass] [ 954.718752] [] class_process_config+0x149b/0x2660 [obdclass] [ 954.720859] [] do_lcfg+0x263/0x520 [obdclass] [ 954.722644] [] lustre_start_simple+0x88/0x210 [obdclass] [ 954.724745] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 954.726780] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 954.731181] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 954.733106] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 954.736539] [] mount_nodev+0x4d/0xb0 [ 954.739622] [] lustre_mount+0x18/0x20 [lustre] [ 954.741236] [] mount_fs+0x39/0x1b0 [ 954.744025] [] vfs_kern_mount+0x67/0x110 [ 954.746231] [] do_mount+0x1ef/0xce0 [ 954.747490] [] ? copy_mount_options+0x39/0x1b0 [ 954.749899] [] SyS_mount+0x83/0xd0 [ 954.752666] [] system_call_fastpath+0x1f/0x24 [ 954.755563] BUG: scheduling while atomic: mount.lustre/11683/0x10000002 [ 954.758043] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 954.782705] CPU: 2 PID: 11683 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 954.788289] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 954.791730] Call Trace: [ 954.792605] [] dump_stack+0x19/0x1b [ 954.794369] [] __schedule_bug+0x64/0x72 [ 954.799332] [] __schedule+0x791/0x7d0 [ 954.811747] [] __cond_resched+0x26/0x30 [ 954.816270] [] _cond_resched+0x3a/0x50 [ 954.819509] [] mutex_lock+0x25/0x40 [ 954.823194] [] vfs_load_quota_inode+0x2d8/0x570 [ 954.825549] [] dquot_enable+0xf0/0x110 [ 954.828806] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 954.833905] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 954.837209] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 954.841462] [] mount_bdev+0x1b0/0x1f0 [ 954.846794] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 954.850660] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 954.853181] [] mount_fs+0x39/0x1b0 [ 954.855602] [] vfs_kern_mount+0x67/0x110 [ 954.858478] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 954.861336] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 954.864113] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 954.867064] [] obd_setup+0x167/0x540 [obdclass] [ 954.871065] [] class_setup+0x54f/0x830 [obdclass] [ 954.877493] [] class_process_config+0x149b/0x2660 [obdclass] [ 954.881502] [] do_lcfg+0x263/0x520 [obdclass] [ 954.886829] [] lustre_start_simple+0x88/0x210 [obdclass] [ 954.890960] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 954.896006] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 954.901310] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 954.903493] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 954.906609] [] mount_nodev+0x4d/0xb0 [ 954.915257] [] lustre_mount+0x18/0x20 [lustre] [ 954.923609] [] mount_fs+0x39/0x1b0 [ 954.927976] [] vfs_kern_mount+0x67/0x110 [ 954.933457] [] do_mount+0x1ef/0xce0 [ 954.936073] [] ? copy_mount_options+0x39/0x1b0 [ 954.939849] [] SyS_mount+0x83/0xd0 [ 954.941513] [] system_call_fastpath+0x1f/0x24 [ 954.944659] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 954.949759] BUG: scheduling while atomic: mount.lustre/11683/0x00000002 [ 954.956566] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 954.989887] CPU: 3 PID: 11683 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 954.994863] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 955.002587] Call Trace: [ 955.003605] [] dump_stack+0x19/0x1b [ 955.005738] [] __schedule_bug+0x64/0x72 [ 955.011848] [] __schedule+0x791/0x7d0 [ 955.013745] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 955.016777] [] ? bit_wait+0x50/0x50 [ 955.020565] [] schedule+0x29/0x70 [ 955.024241] [] schedule_timeout+0x209/0x290 [ 955.026228] [] ? kvm_clock_read+0x33/0x40 [ 955.028197] [] ? kvm_clock_get_cycles+0x9/0x10 [ 955.030259] [] ? ktime_get_ts64+0x4c/0xf0 [ 955.034385] [] ? bit_wait+0x50/0x50 [ 955.037910] [] io_schedule_timeout+0xad/0x130 [ 955.042158] [] io_schedule+0x18/0x20 [ 955.045949] [] bit_wait_io+0x11/0x50 [ 955.048689] [] __wait_on_bit+0x65/0x90 [ 955.052000] [] ? bit_wait+0x50/0x50 [ 955.055908] [] out_of_line_wait_on_bit+0x81/0xb0 [ 955.058125] [] ? wake_bit_function+0x40/0x40 [ 955.060013] [] __wait_on_buffer+0x2a/0x30 [ 955.061860] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 955.063941] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 955.066067] [] read_blk+0x4c/0x60 [ 955.067630] [] find_tree_dqentry+0x47/0x240 [ 955.069470] [] find_tree_dqentry+0x1aa/0x240 [ 955.071397] [] find_tree_dqentry+0x1aa/0x240 [ 955.073302] [] find_tree_dqentry+0x1aa/0x240 [ 955.075411] [] qtree_read_dquot+0x14c/0x380 [ 955.077562] [] v2_read_dquot+0x2b/0x30 [ 955.079497] [] dquot_acquire+0xe4/0x130 [ 955.081474] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 955.083782] [] dqget+0x3fb/0x460 [ 955.085439] [] __dquot_initialize+0x12d/0x230 [ 955.090951] [] ? free_pages.part.76+0x40/0x50 [ 955.094973] [] dquot_initialize+0x13/0x20 [ 955.099140] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 955.103894] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 955.108216] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 955.114050] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 955.119843] [] obd_setup+0x167/0x540 [obdclass] [ 955.125506] [] class_setup+0x54f/0x830 [obdclass] [ 955.131260] [] class_process_config+0x149b/0x2660 [obdclass] [ 955.135492] [] do_lcfg+0x263/0x520 [obdclass] [ 955.137827] [] lustre_start_simple+0x88/0x210 [obdclass] [ 955.140444] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 955.143001] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 955.145392] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 955.147777] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 955.149983] [] mount_nodev+0x4d/0xb0 [ 955.151799] [] lustre_mount+0x18/0x20 [lustre] [ 955.154050] [] mount_fs+0x39/0x1b0 [ 955.155716] [] vfs_kern_mount+0x67/0x110 [ 955.157708] [] do_mount+0x1ef/0xce0 [ 955.159468] [] ? copy_mount_options+0x39/0x1b0 [ 955.161142] [] SyS_mount+0x83/0xd0 [ 955.162592] [] system_call_fastpath+0x1f/0x24 [ 955.167538] BUG: scheduling while atomic: mount.lustre/11683/0x00000002 [ 955.170031] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 955.199212] CPU: 2 PID: 11683 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 955.207284] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 955.218093] Call Trace: [ 955.223634] [] dump_stack+0x19/0x1b [ 955.225624] [] __schedule_bug+0x64/0x72 [ 955.228712] [] __schedule+0x791/0x7d0 [ 955.230907] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 955.235494] [] ? bit_wait+0x50/0x50 [ 955.238813] [] schedule+0x29/0x70 [ 955.241151] [] schedule_timeout+0x209/0x290 [ 955.245404] [] ? kvm_clock_read+0x33/0x40 [ 955.247715] [] ? kvm_clock_get_cycles+0x9/0x10 [ 955.250013] [] ? ktime_get_ts64+0x4c/0xf0 [ 955.251900] [] ? bit_wait+0x50/0x50 [ 955.253748] [] io_schedule_timeout+0xad/0x130 [ 955.255841] [] io_schedule+0x18/0x20 [ 955.261502] [] bit_wait_io+0x11/0x50 [ 955.265543] [] __wait_on_bit+0x65/0x90 [ 955.272829] [] ? bit_wait+0x50/0x50 [ 955.278866] [] out_of_line_wait_on_bit+0x81/0xb0 [ 955.285562] [] ? wake_bit_function+0x40/0x40 [ 955.287597] [] __wait_on_buffer+0x2a/0x30 [ 955.291785] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 955.300580] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 955.305914] [] read_blk+0x4c/0x60 [ 955.310977] [] find_tree_dqentry+0x47/0x240 [ 955.314520] [] find_tree_dqentry+0x1aa/0x240 [ 955.317289] [] find_tree_dqentry+0x1aa/0x240 [ 955.320948] [] find_tree_dqentry+0x1aa/0x240 [ 955.323687] [] qtree_read_dquot+0x14c/0x380 [ 955.325911] [] v2_read_dquot+0x2b/0x30 [ 955.330293] [] dquot_acquire+0xe4/0x130 [ 955.335719] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 955.338830] [] dqget+0x3fb/0x460 [ 955.341669] [] __dquot_initialize+0x12d/0x230 [ 955.347565] [] dquot_initialize+0x13/0x20 [ 955.350048] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 955.352523] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 955.354574] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 955.356934] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 955.361142] [] obd_setup+0x167/0x540 [obdclass] [ 955.363488] [] class_setup+0x54f/0x830 [obdclass] [ 955.367725] [] class_process_config+0x149b/0x2660 [obdclass] [ 955.370510] [] do_lcfg+0x263/0x520 [obdclass] [ 955.373813] [] lustre_start_simple+0x88/0x210 [obdclass] [ 955.376789] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 955.381387] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 955.385658] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 955.390269] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 955.394564] [] mount_nodev+0x4d/0xb0 [ 955.397873] [] lustre_mount+0x18/0x20 [lustre] [ 955.402602] [] mount_fs+0x39/0x1b0 [ 955.404518] [] vfs_kern_mount+0x67/0x110 [ 955.406449] [] do_mount+0x1ef/0xce0 [ 955.408290] [] ? copy_mount_options+0x39/0x1b0 [ 955.410217] [] SyS_mount+0x83/0xd0 [ 955.411897] [] system_call_fastpath+0x1f/0x24 [ 955.418300] BUG: scheduling while atomic: mount.lustre/11683/0x00000002 [ 955.420649] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 955.448073] CPU: 3 PID: 11683 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 955.451975] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 955.455022] Call Trace: [ 955.456728] [] dump_stack+0x19/0x1b [ 955.458881] [] __schedule_bug+0x64/0x72 [ 955.460683] [] __schedule+0x791/0x7d0 [ 955.463132] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 955.466563] [] ? bit_wait+0x50/0x50 [ 955.468635] [] schedule+0x29/0x70 [ 955.470507] [] schedule_timeout+0x209/0x290 [ 955.473264] [] ? kvm_clock_read+0x33/0x40 [ 955.475483] [] ? kvm_clock_get_cycles+0x9/0x10 [ 955.477625] [] ? ktime_get_ts64+0x4c/0xf0 [ 955.480967] [] ? bit_wait+0x50/0x50 [ 955.483937] [] io_schedule_timeout+0xad/0x130 [ 955.486779] [] io_schedule+0x18/0x20 [ 955.489872] [] bit_wait_io+0x11/0x50 [ 955.493271] [] __wait_on_bit+0x65/0x90 [ 955.495578] [] ? bit_wait+0x50/0x50 [ 955.499724] [] out_of_line_wait_on_bit+0x81/0xb0 [ 955.509192] [] ? wake_bit_function+0x40/0x40 [ 955.513013] [] __wait_on_buffer+0x2a/0x30 [ 955.518173] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 955.522484] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 955.525757] [] read_blk+0x4c/0x60 [ 955.528118] [] find_tree_dqentry+0x47/0x240 [ 955.530139] [] find_tree_dqentry+0x1aa/0x240 [ 955.532159] [] find_tree_dqentry+0x1aa/0x240 [ 955.537047] [] find_tree_dqentry+0x1aa/0x240 [ 955.540441] [] qtree_read_dquot+0x14c/0x380 [ 955.547312] [] v2_read_dquot+0x2b/0x30 [ 955.553688] [] dquot_acquire+0xe4/0x130 [ 955.557722] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 955.559581] [] dqget+0x3fb/0x460 [ 955.561117] [] __dquot_initialize+0x12d/0x230 [ 955.570221] [] dquot_initialize+0x13/0x20 [ 955.575572] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 955.578717] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 955.581949] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 955.584749] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 955.587183] [] obd_setup+0x167/0x540 [obdclass] [ 955.591421] [] class_setup+0x54f/0x830 [obdclass] [ 955.595778] [] class_process_config+0x149b/0x2660 [obdclass] [ 955.600613] [] do_lcfg+0x263/0x520 [obdclass] [ 955.602824] [] lustre_start_simple+0x88/0x210 [obdclass] [ 955.608770] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 955.611370] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 955.620001] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 955.626669] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 955.632953] [] mount_nodev+0x4d/0xb0 [ 955.637750] [] lustre_mount+0x18/0x20 [lustre] [ 955.639773] [] mount_fs+0x39/0x1b0 [ 955.641416] [] vfs_kern_mount+0x67/0x110 [ 955.646952] [] do_mount+0x1ef/0xce0 [ 955.651943] [] ? copy_mount_options+0x39/0x1b0 [ 955.653767] [] SyS_mount+0x83/0xd0 [ 955.655723] [] system_call_fastpath+0x1f/0x24 [ 955.658234] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 955.661594] in_atomic(): 1, irqs_disabled(): 0, pid: 11683, name: mount.lustre [ 955.666521] CPU: 2 PID: 11683 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 955.672783] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 955.678186] Call Trace: [ 955.679255] [] dump_stack+0x19/0x1b [ 955.681052] [] __might_sleep+0xd9/0x100 [ 955.682950] [] __kmalloc+0x73/0x340 [ 955.687120] [] ? getdqbuf+0x14/0x40 [ 955.691140] [] getdqbuf+0x14/0x40 [ 955.696126] [] find_tree_dqentry+0xaf/0x240 [ 955.699208] [] find_tree_dqentry+0x1aa/0x240 [ 955.701602] [] find_tree_dqentry+0x1aa/0x240 [ 955.705139] [] find_tree_dqentry+0x1aa/0x240 [ 955.707903] [] qtree_read_dquot+0x14c/0x380 [ 955.710366] [] v2_read_dquot+0x2b/0x30 [ 955.712541] [] dquot_acquire+0xe4/0x130 [ 955.714929] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 955.718771] [] dqget+0x3fb/0x460 [ 955.720863] [] __dquot_initialize+0x12d/0x230 [ 955.723526] [] dquot_initialize+0x13/0x20 [ 955.726689] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 955.729211] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 955.731631] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 955.735422] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 955.738200] [] obd_setup+0x167/0x540 [obdclass] [ 955.740084] [] class_setup+0x54f/0x830 [obdclass] [ 955.742795] [] class_process_config+0x149b/0x2660 [obdclass] [ 955.745719] [] do_lcfg+0x263/0x520 [obdclass] [ 955.748103] [] lustre_start_simple+0x88/0x210 [obdclass] [ 955.751276] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 955.756016] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 955.759304] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 955.762192] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 955.764299] [] mount_nodev+0x4d/0xb0 [ 955.768285] [] lustre_mount+0x18/0x20 [lustre] [ 955.771582] [] mount_fs+0x39/0x1b0 [ 955.774958] [] vfs_kern_mount+0x67/0x110 [ 955.777762] [] do_mount+0x1ef/0xce0 [ 955.779648] [] ? copy_mount_options+0x39/0x1b0 [ 955.781614] [] SyS_mount+0x83/0xd0 [ 955.783151] [] system_call_fastpath+0x1f/0x24 [ 955.785372] BUG: scheduling while atomic: mount.lustre/11683/0x10000002 [ 955.791640] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 955.831224] CPU: 2 PID: 11683 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 955.838572] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 955.841943] Call Trace: [ 955.844902] [] dump_stack+0x19/0x1b [ 955.846877] [] __schedule_bug+0x64/0x72 [ 955.848924] [] __schedule+0x791/0x7d0 [ 955.850874] [] __cond_resched+0x26/0x30 [ 955.856496] [] _cond_resched+0x3a/0x50 [ 955.864119] [] __kmalloc+0x78/0x340 [ 955.867011] [] ? getdqbuf+0x14/0x40 [ 955.868579] [] getdqbuf+0x14/0x40 [ 955.872025] [] find_tree_dqentry+0xaf/0x240 [ 955.875523] [] find_tree_dqentry+0x1aa/0x240 [ 955.879633] [] find_tree_dqentry+0x1aa/0x240 [ 955.882521] [] find_tree_dqentry+0x1aa/0x240 [ 955.884917] [] qtree_read_dquot+0x14c/0x380 [ 955.886941] [] v2_read_dquot+0x2b/0x30 [ 955.889064] [] dquot_acquire+0xe4/0x130 [ 955.890950] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 955.893424] [] dqget+0x3fb/0x460 [ 955.895069] [] __dquot_initialize+0x12d/0x230 [ 955.897414] [] dquot_initialize+0x13/0x20 [ 955.902525] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 955.910146] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 955.916165] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 955.920060] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 955.925823] [] obd_setup+0x167/0x540 [obdclass] [ 955.932636] [] class_setup+0x54f/0x830 [obdclass] [ 955.936923] [] class_process_config+0x149b/0x2660 [obdclass] [ 955.944667] [] do_lcfg+0x263/0x520 [obdclass] [ 955.949559] [] lustre_start_simple+0x88/0x210 [obdclass] [ 955.954492] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 955.957459] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 955.962608] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 955.967099] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 955.970293] [] mount_nodev+0x4d/0xb0 [ 955.975247] [] lustre_mount+0x18/0x20 [lustre] [ 955.978423] [] mount_fs+0x39/0x1b0 [ 955.980071] [] vfs_kern_mount+0x67/0x110 [ 955.982055] [] do_mount+0x1ef/0xce0 [ 955.984675] [] ? copy_mount_options+0x39/0x1b0 [ 955.987966] [] SyS_mount+0x83/0xd0 [ 955.991083] [] system_call_fastpath+0x1f/0x24 [ 956.232106] Lustre: MGS: Logs for fs lustre were removed by user request. All servers must be restarted in order to regenerate the logs: rc = 0 [ 956.256013] Lustre: Setting parameter lustre-MDT0000.mdt.identity_upcall=/home/green/git/lustre-release/lustre/utils/l_getidentity in log lustre-MDT0000 [ 956.263940] Lustre: Skipped 21 previous similar messages [ 956.419255] Lustre: lustre-MDT0000: Imperative Recovery not enabled, recovery window 60-180 [ 958.045483] Lustre: DEBUG MARKER: oleg401-server.virtnet: executing set_default_debug -1 all [ 963.522746] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 963.525727] in_atomic(): 1, irqs_disabled(): 0, pid: 12577, name: mount.lustre [ 963.528926] CPU: 2 PID: 12577 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 963.534964] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 963.538961] Call Trace: [ 963.539843] [] dump_stack+0x19/0x1b [ 963.541594] [] __might_sleep+0xd9/0x100 [ 963.543500] [] kmem_cache_alloc+0x4f/0x2e0 [ 963.545362] [] alloc_vfsmnt+0x24/0x240 [ 963.547173] [] vfs_kern_mount+0x36/0x110 [ 963.548976] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 963.551101] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 963.556610] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 963.570626] [] obd_setup+0x167/0x540 [obdclass] [ 963.574852] [] class_setup+0x54f/0x830 [obdclass] [ 963.579280] [] class_process_config+0x149b/0x2660 [obdclass] [ 963.584793] [] do_lcfg+0x263/0x520 [obdclass] [ 963.587811] [] lustre_start_simple+0x88/0x210 [obdclass] [ 963.591056] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 963.593408] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 963.595633] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 963.597755] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 963.609555] [] mount_nodev+0x4d/0xb0 [ 963.613971] [] lustre_mount+0x18/0x20 [lustre] [ 963.617919] [] mount_fs+0x39/0x1b0 [ 963.621523] [] vfs_kern_mount+0x67/0x110 [ 963.633940] [] do_mount+0x1ef/0xce0 [ 963.637826] [] ? copy_mount_options+0x39/0x1b0 [ 963.642024] [] SyS_mount+0x83/0xd0 [ 963.643825] [] system_call_fastpath+0x1f/0x24 [ 963.647779] BUG: scheduling while atomic: mount.lustre/12577/0x10000002 [ 963.649819] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 963.672766] CPU: 2 PID: 12577 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 963.676299] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 963.678892] Call Trace: [ 963.682524] [] dump_stack+0x19/0x1b [ 963.686344] [] __schedule_bug+0x64/0x72 [ 963.690206] [] __schedule+0x791/0x7d0 [ 963.694526] [] ? alloc_vfsmnt+0x24/0x240 [ 963.700583] [] __cond_resched+0x26/0x30 [ 963.703532] [] _cond_resched+0x3a/0x50 [ 963.711272] [] kmem_cache_alloc+0x54/0x2e0 [ 963.716649] [] alloc_vfsmnt+0x24/0x240 [ 963.718565] [] vfs_kern_mount+0x36/0x110 [ 963.720000] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 963.721396] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 963.723024] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 963.724590] [] obd_setup+0x167/0x540 [obdclass] [ 963.726841] [] class_setup+0x54f/0x830 [obdclass] [ 963.733276] [] class_process_config+0x149b/0x2660 [obdclass] [ 963.737811] [] do_lcfg+0x263/0x520 [obdclass] [ 963.741787] [] lustre_start_simple+0x88/0x210 [obdclass] [ 963.746047] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 963.753810] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 963.756508] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 963.763070] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 963.767907] [] mount_nodev+0x4d/0xb0 [ 963.770010] [] lustre_mount+0x18/0x20 [lustre] [ 963.773808] [] mount_fs+0x39/0x1b0 [ 963.775537] [] vfs_kern_mount+0x67/0x110 [ 963.779832] [] do_mount+0x1ef/0xce0 [ 963.785749] [] ? copy_mount_options+0x39/0x1b0 [ 963.790095] [] SyS_mount+0x83/0xd0 [ 963.792662] [] system_call_fastpath+0x1f/0x24 [ 963.803646] BUG: scheduling while atomic: mount.lustre/12577/0x10000002 [ 963.809898] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 963.838404] CPU: 3 PID: 12577 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 963.851057] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 963.860637] Call Trace: [ 963.861484] [] dump_stack+0x19/0x1b [ 963.863586] [] __schedule_bug+0x64/0x72 [ 963.865852] [] __schedule+0x791/0x7d0 [ 963.868775] [] __cond_resched+0x26/0x30 [ 963.870803] [] _cond_resched+0x3a/0x50 [ 963.872707] [] __getblk+0x40/0x300 [ 963.875371] [] ? _submit_bh+0x144/0x160 [ 963.878018] [] __breadahead+0x21/0x70 [ 963.880199] [] __ldiskfs_get_inode_loc+0x3ba/0x400 [ldiskfs] [ 963.887775] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 963.894275] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 963.899365] [] ? do_raw_spin_unlock+0x49/0x90 [ 963.904055] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 963.907637] [] mount_bdev+0x1b0/0x1f0 [ 963.910759] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 963.915444] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 963.919744] [] mount_fs+0x39/0x1b0 [ 963.922095] [] vfs_kern_mount+0x67/0x110 [ 963.927023] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 963.931650] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 963.936434] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 963.940767] [] obd_setup+0x167/0x540 [obdclass] [ 963.943494] [] class_setup+0x54f/0x830 [obdclass] [ 963.949226] [] class_process_config+0x149b/0x2660 [obdclass] [ 963.952440] [] do_lcfg+0x263/0x520 [obdclass] [ 963.955806] [] lustre_start_simple+0x88/0x210 [obdclass] [ 963.960693] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 963.964556] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 963.969746] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 963.973001] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 963.979435] [] mount_nodev+0x4d/0xb0 [ 963.981173] [] lustre_mount+0x18/0x20 [lustre] [ 963.988032] [] mount_fs+0x39/0x1b0 [ 963.992307] [] vfs_kern_mount+0x67/0x110 [ 963.995391] [] do_mount+0x1ef/0xce0 [ 963.999070] [] ? copy_mount_options+0x39/0x1b0 [ 964.002459] [] SyS_mount+0x83/0xd0 [ 964.004155] [] system_call_fastpath+0x1f/0x24 [ 964.008968] BUG: scheduling while atomic: mount.lustre/12577/0x00000002 [ 964.016096] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 964.045590] CPU: 3 PID: 12577 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 964.049763] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 964.052371] Call Trace: [ 964.053295] [] dump_stack+0x19/0x1b [ 964.056103] [] __schedule_bug+0x64/0x72 [ 964.057731] [] __schedule+0x791/0x7d0 [ 964.060287] [] ? bit_wait+0x50/0x50 [ 964.062264] [] schedule+0x29/0x70 [ 964.064784] [] schedule_timeout+0x209/0x290 [ 964.069795] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 964.075149] [] ? kvm_clock_read+0x33/0x40 [ 964.079654] [] ? kvm_clock_get_cycles+0x9/0x10 [ 964.085148] [] ? bit_wait+0x50/0x50 [ 964.088056] [] io_schedule_timeout+0xad/0x130 [ 964.091894] [] io_schedule+0x18/0x20 [ 964.094721] [] bit_wait_io+0x11/0x50 [ 964.096147] [] __wait_on_bit+0x65/0x90 [ 964.098935] [] ? bit_wait+0x50/0x50 [ 964.100303] [] out_of_line_wait_on_bit+0x81/0xb0 [ 964.103367] [] ? wake_bit_function+0x40/0x40 [ 964.108831] [] __wait_on_buffer+0x2a/0x30 [ 964.112160] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 964.115293] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 964.119315] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 964.122809] [] ? do_raw_spin_unlock+0x49/0x90 [ 964.125599] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 964.129384] [] mount_bdev+0x1b0/0x1f0 [ 964.134776] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 964.140862] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 964.145039] [] mount_fs+0x39/0x1b0 [ 964.146740] [] vfs_kern_mount+0x67/0x110 [ 964.152197] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 964.156509] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 964.162756] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 964.165831] [] obd_setup+0x167/0x540 [obdclass] [ 964.167567] [] class_setup+0x54f/0x830 [obdclass] [ 964.169874] [] class_process_config+0x149b/0x2660 [obdclass] [ 964.182097] [] do_lcfg+0x263/0x520 [obdclass] [ 964.192084] [] lustre_start_simple+0x88/0x210 [obdclass] [ 964.202268] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 964.208016] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 964.211833] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 964.214207] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 964.220419] [] mount_nodev+0x4d/0xb0 [ 964.231078] [] lustre_mount+0x18/0x20 [lustre] [ 964.238164] [] mount_fs+0x39/0x1b0 [ 964.240092] [] vfs_kern_mount+0x67/0x110 [ 964.241954] [] do_mount+0x1ef/0xce0 [ 964.243545] [] ? copy_mount_options+0x39/0x1b0 [ 964.245663] [] SyS_mount+0x83/0xd0 [ 964.247375] [] system_call_fastpath+0x1f/0x24 [ 964.250480] BUG: scheduling while atomic: mount.lustre/12577/0x00000002 [ 964.255378] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 964.317271] CPU: 2 PID: 12577 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 964.323903] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 964.329581] Call Trace: [ 964.331076] [] dump_stack+0x19/0x1b [ 964.333572] [] __schedule_bug+0x64/0x72 [ 964.335246] [] __schedule+0x791/0x7d0 [ 964.337001] [] ? bit_wait+0x50/0x50 [ 964.338782] [] schedule+0x29/0x70 [ 964.342718] [] schedule_timeout+0x209/0x290 [ 964.346136] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 964.348747] [] ? kvm_clock_read+0x33/0x40 [ 964.350588] [] ? kvm_clock_get_cycles+0x9/0x10 [ 964.356033] [] ? bit_wait+0x50/0x50 [ 964.359907] [] io_schedule_timeout+0xad/0x130 [ 964.365166] [] io_schedule+0x18/0x20 [ 964.368260] [] bit_wait_io+0x11/0x50 [ 964.369847] [] __wait_on_bit+0x65/0x90 [ 964.376925] [] ? bit_wait+0x50/0x50 [ 964.379761] [] out_of_line_wait_on_bit+0x81/0xb0 [ 964.385031] [] ? wake_bit_function+0x40/0x40 [ 964.387426] [] __wait_on_buffer+0x2a/0x30 [ 964.389848] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 964.392204] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 964.397920] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 964.401926] [] ? do_raw_spin_unlock+0x49/0x90 [ 964.403850] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 964.406402] [] mount_bdev+0x1b0/0x1f0 [ 964.411266] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 964.416056] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 964.421257] [] mount_fs+0x39/0x1b0 [ 964.424555] [] vfs_kern_mount+0x67/0x110 [ 964.430409] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 964.433294] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 964.437204] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 964.439822] [] obd_setup+0x167/0x540 [obdclass] [ 964.443637] [] class_setup+0x54f/0x830 [obdclass] [ 964.450809] [] class_process_config+0x149b/0x2660 [obdclass] [ 964.456585] [] do_lcfg+0x263/0x520 [obdclass] [ 964.460587] [] lustre_start_simple+0x88/0x210 [obdclass] [ 964.464834] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 964.467748] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 964.470777] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 964.473144] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 964.479266] [] mount_nodev+0x4d/0xb0 [ 964.481471] [] lustre_mount+0x18/0x20 [lustre] [ 964.485162] [] mount_fs+0x39/0x1b0 [ 964.487066] [] vfs_kern_mount+0x67/0x110 [ 964.489092] [] do_mount+0x1ef/0xce0 [ 964.490634] [] ? copy_mount_options+0x39/0x1b0 [ 964.493282] [] SyS_mount+0x83/0xd0 [ 964.496164] [] system_call_fastpath+0x1f/0x24 [ 964.499712] BUG: scheduling while atomic: mount.lustre/12577/0x00000002 [ 964.503067] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 964.537723] CPU: 2 PID: 12577 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 964.543526] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 964.551979] Call Trace: [ 964.554157] [] dump_stack+0x19/0x1b [ 964.557427] [] __schedule_bug+0x64/0x72 [ 964.559124] [] __schedule+0x791/0x7d0 [ 964.562833] [] schedule+0x29/0x70 [ 964.565384] [] schedule_timeout+0x209/0x290 [ 964.568194] [] ? native_smp_send_reschedule+0x4c/0x70 [ 964.570264] [] ? resched_curr+0xd8/0xf0 [ 964.573239] [] ? check_preempt_curr+0x80/0xa0 [ 964.575794] [] ? ttwu_do_wakeup+0x19/0xf0 [ 964.578034] [] wait_for_completion+0xfc/0x140 [ 964.583899] [] ? wake_up_state+0x20/0x20 [ 964.586312] [] kthread_create_on_node+0xa8/0x140 [ 964.594403] [] ? bit_wait+0x50/0x50 [ 964.597640] [] ? commit_timeout+0x10/0x10 [jbd2] [ 964.599665] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 964.604122] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 964.609930] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 964.613520] [] ? do_raw_spin_unlock+0x49/0x90 [ 964.621778] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 964.624021] [] mount_bdev+0x1b0/0x1f0 [ 964.625750] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 964.628413] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 964.630571] [] mount_fs+0x39/0x1b0 [ 964.643507] [] vfs_kern_mount+0x67/0x110 [ 964.656604] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 964.666560] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 964.670188] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 964.673527] [] obd_setup+0x167/0x540 [obdclass] [ 964.685567] [] class_setup+0x54f/0x830 [obdclass] [ 964.688148] [] class_process_config+0x149b/0x2660 [obdclass] [ 964.691034] [] do_lcfg+0x263/0x520 [obdclass] [ 964.697434] [] lustre_start_simple+0x88/0x210 [obdclass] [ 964.700388] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 964.703857] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 964.710200] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 964.712759] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 964.716564] [] mount_nodev+0x4d/0xb0 [ 964.718978] [] lustre_mount+0x18/0x20 [lustre] [ 964.720933] [] mount_fs+0x39/0x1b0 [ 964.723952] [] vfs_kern_mount+0x67/0x110 [ 964.727983] [] do_mount+0x1ef/0xce0 [ 964.729630] [] ? copy_mount_options+0x39/0x1b0 [ 964.731500] [] SyS_mount+0x83/0xd0 [ 964.735404] [] system_call_fastpath+0x1f/0x24 [ 964.743472] BUG: scheduling while atomic: mount.lustre/12577/0x00000002 [ 964.745662] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 964.805615] CPU: 3 PID: 12577 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 964.813348] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 964.821102] Call Trace: [ 964.823874] [] dump_stack+0x19/0x1b [ 964.829926] [] __schedule_bug+0x64/0x72 [ 964.841114] [] __schedule+0x791/0x7d0 [ 964.847626] [] schedule+0x29/0x70 [ 964.852818] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 964.859913] [] ? wake_up_atomic_t+0x30/0x30 [ 964.864027] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 964.870206] [] ? do_raw_spin_unlock+0x49/0x90 [ 964.874525] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 964.883685] [] mount_bdev+0x1b0/0x1f0 [ 964.886500] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 964.890592] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 964.894923] [] mount_fs+0x39/0x1b0 [ 964.899842] [] vfs_kern_mount+0x67/0x110 [ 964.902335] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 964.905793] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 964.909088] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 964.912822] [] obd_setup+0x167/0x540 [obdclass] [ 964.919263] [] class_setup+0x54f/0x830 [obdclass] [ 964.923517] [] class_process_config+0x149b/0x2660 [obdclass] [ 964.927888] [] do_lcfg+0x263/0x520 [obdclass] [ 964.930920] [] lustre_start_simple+0x88/0x210 [obdclass] [ 964.935885] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 964.938058] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 964.942918] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 964.947661] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 964.950348] [] mount_nodev+0x4d/0xb0 [ 964.953792] [] lustre_mount+0x18/0x20 [lustre] [ 964.957046] [] mount_fs+0x39/0x1b0 [ 964.959109] [] vfs_kern_mount+0x67/0x110 [ 964.962571] [] do_mount+0x1ef/0xce0 [ 964.964395] [] ? copy_mount_options+0x39/0x1b0 [ 964.966508] [] SyS_mount+0x83/0xd0 [ 964.968119] [] system_call_fastpath+0x1f/0x24 [ 964.973171] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 964.976622] in_atomic(): 1, irqs_disabled(): 0, pid: 12577, name: mount.lustre [ 964.979113] CPU: 2 PID: 12577 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 964.982973] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 964.997919] Call Trace: [ 965.003057] [] dump_stack+0x19/0x1b [ 965.004974] [] __might_sleep+0xd9/0x100 [ 965.011238] [] __kmalloc+0x73/0x340 [ 965.013409] [] ? __debug_object_init+0x249/0x480 [ 965.016484] [] ? __alloc_workqueue_key+0x261/0x480 [ 965.020572] [] __alloc_workqueue_key+0x261/0x480 [ 965.023721] [] ? do_raw_spin_unlock+0x49/0x90 [ 965.027084] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 965.029834] [] mount_bdev+0x1b0/0x1f0 [ 965.032835] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 965.035935] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 965.039245] [] mount_fs+0x39/0x1b0 [ 965.042106] [] vfs_kern_mount+0x67/0x110 [ 965.044585] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 965.047363] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 965.050764] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 965.054738] [] obd_setup+0x167/0x540 [obdclass] [ 965.058925] [] class_setup+0x54f/0x830 [obdclass] [ 965.062571] [] class_process_config+0x149b/0x2660 [obdclass] [ 965.065441] [] do_lcfg+0x263/0x520 [obdclass] [ 965.069296] [] lustre_start_simple+0x88/0x210 [obdclass] [ 965.074270] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 965.090779] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 965.094821] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 965.098189] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 965.101258] [] mount_nodev+0x4d/0xb0 [ 965.105034] [] lustre_mount+0x18/0x20 [lustre] [ 965.108027] [] mount_fs+0x39/0x1b0 [ 965.109940] [] vfs_kern_mount+0x67/0x110 [ 965.111884] [] do_mount+0x1ef/0xce0 [ 965.113741] [] ? copy_mount_options+0x39/0x1b0 [ 965.115776] [] SyS_mount+0x83/0xd0 [ 965.120570] [] system_call_fastpath+0x1f/0x24 [ 965.126713] BUG: scheduling while atomic: mount.lustre/12577/0x10000002 [ 965.132840] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 965.173229] CPU: 2 PID: 12577 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 965.177267] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 965.180279] Call Trace: [ 965.181410] [] dump_stack+0x19/0x1b [ 965.183395] [] __schedule_bug+0x64/0x72 [ 965.185607] [] __schedule+0x791/0x7d0 [ 965.187615] [] __cond_resched+0x26/0x30 [ 965.193781] [] _cond_resched+0x3a/0x50 [ 965.199024] [] __kmalloc+0x78/0x340 [ 965.202310] [] ? __debug_object_init+0x249/0x480 [ 965.206538] [] ? __alloc_workqueue_key+0x261/0x480 [ 965.210760] [] __alloc_workqueue_key+0x261/0x480 [ 965.213710] [] ? do_raw_spin_unlock+0x49/0x90 [ 965.216651] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 965.219737] [] mount_bdev+0x1b0/0x1f0 [ 965.223027] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 965.227007] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 965.230663] [] mount_fs+0x39/0x1b0 [ 965.232337] [] vfs_kern_mount+0x67/0x110 [ 965.233846] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 965.235639] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 965.237621] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 965.239519] [] obd_setup+0x167/0x540 [obdclass] [ 965.244273] [] class_setup+0x54f/0x830 [obdclass] [ 965.249462] [] class_process_config+0x149b/0x2660 [obdclass] [ 965.255144] [] do_lcfg+0x263/0x520 [obdclass] [ 965.259408] [] lustre_start_simple+0x88/0x210 [obdclass] [ 965.264845] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 965.267938] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 965.275350] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 965.280069] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 965.285837] [] mount_nodev+0x4d/0xb0 [ 965.288520] [] lustre_mount+0x18/0x20 [lustre] [ 965.290334] [] mount_fs+0x39/0x1b0 [ 965.291809] [] vfs_kern_mount+0x67/0x110 [ 965.296672] [] do_mount+0x1ef/0xce0 [ 965.299633] [] ? copy_mount_options+0x39/0x1b0 [ 965.301373] [] SyS_mount+0x83/0xd0 [ 965.303544] [] system_call_fastpath+0x1f/0x24 [ 965.307409] BUG: scheduling while atomic: mount.lustre/12577/0x10000002 [ 965.309353] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 965.334810] CPU: 3 PID: 12577 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 965.338874] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 965.341695] Call Trace: [ 965.342877] [] dump_stack+0x19/0x1b [ 965.344623] [] __schedule_bug+0x64/0x72 [ 965.347459] [] __schedule+0x791/0x7d0 [ 965.349274] [] __cond_resched+0x26/0x30 [ 965.351307] [] _cond_resched+0x3a/0x50 [ 965.352887] [] wait_for_completion+0x42/0x140 [ 965.355667] [] ? do_raw_spin_unlock+0x49/0x90 [ 965.357585] [] kthread_create_on_node+0xa8/0x140 [ 965.359629] [] ? process_one_work+0x4a0/0x4a0 [ 965.361922] [] __alloc_workqueue_key+0x336/0x480 [ 965.363926] [] ? do_raw_spin_unlock+0x49/0x90 [ 965.367080] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 965.369687] [] mount_bdev+0x1b0/0x1f0 [ 965.371231] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 965.374985] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 965.377305] [] mount_fs+0x39/0x1b0 [ 965.379045] [] vfs_kern_mount+0x67/0x110 [ 965.382577] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 965.385538] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 965.390909] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 965.393212] [] obd_setup+0x167/0x540 [obdclass] [ 965.397526] [] class_setup+0x54f/0x830 [obdclass] [ 965.402542] [] class_process_config+0x149b/0x2660 [obdclass] [ 965.406402] [] do_lcfg+0x263/0x520 [obdclass] [ 965.409197] [] lustre_start_simple+0x88/0x210 [obdclass] [ 965.413877] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 965.416992] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 965.420252] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 965.424248] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 965.428801] [] mount_nodev+0x4d/0xb0 [ 965.431915] [] lustre_mount+0x18/0x20 [lustre] [ 965.436468] [] mount_fs+0x39/0x1b0 [ 965.440886] [] vfs_kern_mount+0x67/0x110 [ 965.444759] [] do_mount+0x1ef/0xce0 [ 965.446668] [] ? copy_mount_options+0x39/0x1b0 [ 965.450533] [] SyS_mount+0x83/0xd0 [ 965.452697] [] system_call_fastpath+0x1f/0x24 [ 965.457311] BUG: scheduling while atomic: mount.lustre/12577/0x00000002 [ 965.460438] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 965.495776] CPU: 2 PID: 12577 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 965.499867] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 965.503869] Call Trace: [ 965.505889] [] dump_stack+0x19/0x1b [ 965.507835] [] __schedule_bug+0x64/0x72 [ 965.510472] [] __schedule+0x791/0x7d0 [ 965.513607] [] ? bit_wait+0x50/0x50 [ 965.516570] [] schedule+0x29/0x70 [ 965.519394] [] schedule_timeout+0x209/0x290 [ 965.521824] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 965.525433] [] ? kvm_clock_read+0x33/0x40 [ 965.529814] [] ? kvm_clock_get_cycles+0x9/0x10 [ 965.532055] [] ? ktime_get_ts64+0x4c/0xf0 [ 965.534627] [] ? bit_wait+0x50/0x50 [ 965.536598] [] io_schedule_timeout+0xad/0x130 [ 965.538728] [] io_schedule+0x18/0x20 [ 965.540606] [] bit_wait_io+0x11/0x50 [ 965.542655] [] __wait_on_bit+0x65/0x90 [ 965.545918] [] ? bit_wait+0x50/0x50 [ 965.547822] [] out_of_line_wait_on_bit+0x81/0xb0 [ 965.551846] [] ? wake_bit_function+0x40/0x40 [ 965.554006] [] __sync_dirty_buffer+0xe8/0x110 [ 965.556269] [] sync_dirty_buffer+0x13/0x20 [ 965.558328] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 965.560902] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 965.566651] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 965.577529] [] mount_bdev+0x1b0/0x1f0 [ 965.581557] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 965.588179] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 965.594716] [] mount_fs+0x39/0x1b0 [ 965.598446] [] vfs_kern_mount+0x67/0x110 [ 965.602526] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 965.606293] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 965.608833] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 965.611298] [] obd_setup+0x167/0x540 [obdclass] [ 965.620754] [] class_setup+0x54f/0x830 [obdclass] [ 965.630879] [] class_process_config+0x149b/0x2660 [obdclass] [ 965.634087] [] do_lcfg+0x263/0x520 [obdclass] [ 965.641976] [] lustre_start_simple+0x88/0x210 [obdclass] [ 965.647308] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 965.650610] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 965.653430] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 965.658560] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 965.663124] [] mount_nodev+0x4d/0xb0 [ 965.667696] [] lustre_mount+0x18/0x20 [lustre] [ 965.670272] [] mount_fs+0x39/0x1b0 [ 965.672615] [] vfs_kern_mount+0x67/0x110 [ 965.677900] [] do_mount+0x1ef/0xce0 [ 965.680280] [] ? copy_mount_options+0x39/0x1b0 [ 965.683918] [] SyS_mount+0x83/0xd0 [ 965.687106] [] system_call_fastpath+0x1f/0x24 [ 965.696589] BUG: scheduling while atomic: mount.lustre/12577/0x10000002 [ 965.699418] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 965.724167] CPU: 2 PID: 12577 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 965.727712] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 965.730670] Call Trace: [ 965.731513] [] dump_stack+0x19/0x1b [ 965.743140] [] __schedule_bug+0x64/0x72 [ 965.747052] [] __schedule+0x791/0x7d0 [ 965.751579] [] __cond_resched+0x26/0x30 [ 965.757809] [] _cond_resched+0x3a/0x50 [ 965.762998] [] ldiskfs_bread+0x8f/0xe0 [ldiskfs] [ 965.765425] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 965.772107] [] v2_read_header+0x1f/0x50 [ 965.783551] [] v2_check_quota_file+0x2b/0x70 [ 965.788904] [] ? igrab+0x36/0x60 [ 965.790953] [] vfs_load_quota_inode+0x279/0x570 [ 965.793247] [] ? unlock_new_inode+0x55/0x80 [ 965.795408] [] dquot_enable+0xf0/0x110 [ 965.796945] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 965.799235] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 965.801643] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 965.806752] [] mount_bdev+0x1b0/0x1f0 [ 965.809772] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 965.812021] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 965.814544] [] mount_fs+0x39/0x1b0 [ 965.816172] [] vfs_kern_mount+0x67/0x110 [ 965.817930] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 965.821363] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 965.824039] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 965.828499] [] obd_setup+0x167/0x540 [obdclass] [ 965.830755] [] class_setup+0x54f/0x830 [obdclass] [ 965.833069] [] class_process_config+0x149b/0x2660 [obdclass] [ 965.837507] [] do_lcfg+0x263/0x520 [obdclass] [ 965.842408] [] lustre_start_simple+0x88/0x210 [obdclass] [ 965.845430] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 965.848247] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 965.851257] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 965.854992] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 965.859139] [] mount_nodev+0x4d/0xb0 [ 965.861109] [] lustre_mount+0x18/0x20 [lustre] [ 965.863073] [] mount_fs+0x39/0x1b0 [ 965.865733] [] vfs_kern_mount+0x67/0x110 [ 965.870969] [] do_mount+0x1ef/0xce0 [ 965.875381] [] ? copy_mount_options+0x39/0x1b0 [ 965.878770] [] SyS_mount+0x83/0xd0 [ 965.883022] [] system_call_fastpath+0x1f/0x24 [ 965.894586] BUG: scheduling while atomic: mount.lustre/12577/0x00000002 [ 965.896891] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 965.938694] CPU: 0 PID: 12577 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 965.955425] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 965.960674] Call Trace: [ 965.962116] [] dump_stack+0x19/0x1b [ 965.965918] [] __schedule_bug+0x64/0x72 [ 965.968915] [] __schedule+0x791/0x7d0 [ 965.976348] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 965.989725] [] ? bit_wait+0x50/0x50 [ 965.992598] [] schedule+0x29/0x70 [ 965.995326] [] schedule_timeout+0x209/0x290 [ 965.998271] [] ? kvm_clock_read+0x33/0x40 [ 966.003521] [] ? kvm_clock_get_cycles+0x9/0x10 [ 966.006051] [] ? ktime_get_ts64+0x4c/0xf0 [ 966.009555] [] ? bit_wait+0x50/0x50 [ 966.011373] [] io_schedule_timeout+0xad/0x130 [ 966.015322] [] io_schedule+0x18/0x20 [ 966.020544] [] bit_wait_io+0x11/0x50 [ 966.022973] [] __wait_on_bit+0x65/0x90 [ 966.028188] [] ? bit_wait+0x50/0x50 [ 966.030970] [] out_of_line_wait_on_bit+0x81/0xb0 [ 966.033805] [] ? wake_bit_function+0x40/0x40 [ 966.039025] [] __wait_on_buffer+0x2a/0x30 [ 966.044089] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 966.046029] [] ? mark_page_accessed+0xd8/0xe0 [ 966.050874] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 966.054941] [] v2_read_header+0x1f/0x50 [ 966.057496] [] v2_check_quota_file+0x2b/0x70 [ 966.059517] [] ? igrab+0x36/0x60 [ 966.061610] [] vfs_load_quota_inode+0x279/0x570 [ 966.064151] [] ? unlock_new_inode+0x55/0x80 [ 966.067344] [] dquot_enable+0xf0/0x110 [ 966.069344] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 966.072794] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 966.078162] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 966.083079] [] mount_bdev+0x1b0/0x1f0 [ 966.086773] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 966.091676] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 966.094542] [] mount_fs+0x39/0x1b0 [ 966.097246] [] vfs_kern_mount+0x67/0x110 [ 966.099885] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 966.102230] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 966.107742] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 966.112954] [] obd_setup+0x167/0x540 [obdclass] [ 966.118506] [] class_setup+0x54f/0x830 [obdclass] [ 966.122165] [] class_process_config+0x149b/0x2660 [obdclass] [ 966.125856] [] do_lcfg+0x263/0x520 [obdclass] [ 966.129676] [] lustre_start_simple+0x88/0x210 [obdclass] [ 966.133043] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 966.136072] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 966.141016] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 966.146055] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 966.151377] [] mount_nodev+0x4d/0xb0 [ 966.158388] [] lustre_mount+0x18/0x20 [lustre] [ 966.161275] [] mount_fs+0x39/0x1b0 [ 966.163467] [] vfs_kern_mount+0x67/0x110 [ 966.167478] [] do_mount+0x1ef/0xce0 [ 966.169974] [] ? copy_mount_options+0x39/0x1b0 [ 966.174558] [] SyS_mount+0x83/0xd0 [ 966.178284] [] system_call_fastpath+0x1f/0x24 [ 966.181070] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 966.183743] in_atomic(): 1, irqs_disabled(): 0, pid: 12577, name: mount.lustre [ 966.191274] CPU: 1 PID: 12577 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 966.195696] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 966.203444] Call Trace: [ 966.205736] [] dump_stack+0x19/0x1b [ 966.209170] [] __might_sleep+0xd9/0x100 [ 966.211298] [] mutex_lock+0x20/0x40 [ 966.218216] [] vfs_load_quota_inode+0x2d8/0x570 [ 966.220486] [] dquot_enable+0xf0/0x110 [ 966.222213] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 966.224713] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 966.227203] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 966.229775] [] mount_bdev+0x1b0/0x1f0 [ 966.237895] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 966.242832] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 966.248167] [] mount_fs+0x39/0x1b0 [ 966.254931] [] vfs_kern_mount+0x67/0x110 [ 966.257755] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 966.265256] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 966.270722] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 966.273622] [] obd_setup+0x167/0x540 [obdclass] [ 966.278253] [] class_setup+0x54f/0x830 [obdclass] [ 966.284637] [] class_process_config+0x149b/0x2660 [obdclass] [ 966.286892] [] do_lcfg+0x263/0x520 [obdclass] [ 966.288972] [] lustre_start_simple+0x88/0x210 [obdclass] [ 966.291520] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 966.293969] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 966.296475] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 966.298849] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 966.301364] [] mount_nodev+0x4d/0xb0 [ 966.303112] [] lustre_mount+0x18/0x20 [lustre] [ 966.305009] [] mount_fs+0x39/0x1b0 [ 966.309972] [] vfs_kern_mount+0x67/0x110 [ 966.313926] [] do_mount+0x1ef/0xce0 [ 966.319344] [] ? copy_mount_options+0x39/0x1b0 [ 966.322914] [] SyS_mount+0x83/0xd0 [ 966.326803] [] system_call_fastpath+0x1f/0x24 [ 966.331653] BUG: scheduling while atomic: mount.lustre/12577/0x10000002 [ 966.336014] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 966.363801] CPU: 1 PID: 12577 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 966.368727] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 966.378702] Call Trace: [ 966.381682] [] dump_stack+0x19/0x1b [ 966.390525] [] __schedule_bug+0x64/0x72 [ 966.392717] [] __schedule+0x791/0x7d0 [ 966.394460] [] __cond_resched+0x26/0x30 [ 966.406371] [] _cond_resched+0x3a/0x50 [ 966.408210] [] mutex_lock+0x25/0x40 [ 966.409818] [] vfs_load_quota_inode+0x2d8/0x570 [ 966.415749] [] dquot_enable+0xf0/0x110 [ 966.418425] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 966.426779] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 966.438927] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 966.444671] [] mount_bdev+0x1b0/0x1f0 [ 966.446992] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 966.453128] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 966.456104] [] mount_fs+0x39/0x1b0 [ 966.458037] [] vfs_kern_mount+0x67/0x110 [ 966.459988] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 966.462375] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 966.465080] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 966.471466] [] obd_setup+0x167/0x540 [obdclass] [ 966.481841] [] class_setup+0x54f/0x830 [obdclass] [ 966.489887] [] class_process_config+0x149b/0x2660 [obdclass] [ 966.493500] [] do_lcfg+0x263/0x520 [obdclass] [ 966.496655] [] lustre_start_simple+0x88/0x210 [obdclass] [ 966.503076] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 966.506273] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 966.510660] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 966.513508] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 966.516617] [] mount_nodev+0x4d/0xb0 [ 966.520436] [] lustre_mount+0x18/0x20 [lustre] [ 966.523174] [] mount_fs+0x39/0x1b0 [ 966.526846] [] vfs_kern_mount+0x67/0x110 [ 966.529481] [] do_mount+0x1ef/0xce0 [ 966.532442] [] ? copy_mount_options+0x39/0x1b0 [ 966.535249] [] SyS_mount+0x83/0xd0 [ 966.538619] [] system_call_fastpath+0x1f/0x24 [ 966.543519] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 966.591972] Lustre: MGS: Regenerating lustre-MDT0001 log by user request: rc = 0 [ 966.633894] Lustre: 11703:0:(mgs_llog.c:1345:mgs_modify_param()) MGS: modify lustre-MDT0001/mdt.identity_upcall=/home/green/git/lustre-release/lustre/utils/l_getidentity (mode = 0) failed: rc = -17 [ 968.469683] Lustre: DEBUG MARKER: oleg401-server.virtnet: executing set_default_debug -1 all [ 971.518687] Lustre: DEBUG MARKER: oleg401-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid [ 973.605639] Lustre: DEBUG MARKER: oleg401-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid [ 977.534030] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 977.536532] in_atomic(): 1, irqs_disabled(): 0, pid: 13706, name: mount.lustre [ 977.538907] CPU: 2 PID: 13706 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 977.545633] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 977.548656] Call Trace: [ 977.549399] [] dump_stack+0x19/0x1b [ 977.550932] [] __might_sleep+0xd9/0x100 [ 977.552541] [] kmem_cache_alloc+0x4f/0x2e0 [ 977.554550] [] alloc_vfsmnt+0x24/0x240 [ 977.557215] [] vfs_kern_mount+0x36/0x110 [ 977.559084] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 977.568980] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 977.576054] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 977.578735] [] obd_setup+0x167/0x540 [obdclass] [ 977.580872] [] class_setup+0x54f/0x830 [obdclass] [ 977.583080] [] class_process_config+0x149b/0x2660 [obdclass] [ 977.585594] [] do_lcfg+0x263/0x520 [obdclass] [ 977.587619] [] lustre_start_simple+0x88/0x210 [obdclass] [ 977.595995] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 977.600175] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 977.605257] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 977.608148] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 977.612236] [] mount_nodev+0x4d/0xb0 [ 977.617545] [] lustre_mount+0x18/0x20 [lustre] [ 977.621554] [] mount_fs+0x39/0x1b0 [ 977.625125] [] vfs_kern_mount+0x67/0x110 [ 977.627911] [] do_mount+0x1ef/0xce0 [ 977.629672] [] ? copy_mount_options+0x39/0x1b0 [ 977.631738] [] SyS_mount+0x83/0xd0 [ 977.633411] [] system_call_fastpath+0x1f/0x24 [ 977.635464] BUG: scheduling while atomic: mount.lustre/13706/0x10000002 [ 977.644933] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 977.678826] CPU: 2 PID: 13706 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 977.683086] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 977.688297] Call Trace: [ 977.690041] [] dump_stack+0x19/0x1b [ 977.693604] [] __schedule_bug+0x64/0x72 [ 977.700786] [] __schedule+0x791/0x7d0 [ 977.703569] [] ? alloc_vfsmnt+0x24/0x240 [ 977.706760] [] __cond_resched+0x26/0x30 [ 977.708621] [] _cond_resched+0x3a/0x50 [ 977.710185] [] kmem_cache_alloc+0x54/0x2e0 [ 977.712029] [] alloc_vfsmnt+0x24/0x240 [ 977.713928] [] vfs_kern_mount+0x36/0x110 [ 977.715886] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 977.717959] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 977.720427] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 977.722501] [] obd_setup+0x167/0x540 [obdclass] [ 977.724574] [] class_setup+0x54f/0x830 [obdclass] [ 977.729584] [] class_process_config+0x149b/0x2660 [obdclass] [ 977.733792] [] do_lcfg+0x263/0x520 [obdclass] [ 977.737645] [] lustre_start_simple+0x88/0x210 [obdclass] [ 977.741840] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 977.745968] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 977.750063] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 977.754021] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 977.757903] [] mount_nodev+0x4d/0xb0 [ 977.761880] [] lustre_mount+0x18/0x20 [lustre] [ 977.764779] [] mount_fs+0x39/0x1b0 [ 977.770073] [] vfs_kern_mount+0x67/0x110 [ 977.772776] [] do_mount+0x1ef/0xce0 [ 977.777808] [] ? copy_mount_options+0x39/0x1b0 [ 977.781860] [] SyS_mount+0x83/0xd0 [ 977.786775] [] system_call_fastpath+0x1f/0x24 [ 977.791840] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 977.796675] BUG: scheduling while atomic: mount.lustre/13706/0x00000002 [ 977.798953] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 977.827222] CPU: 3 PID: 13706 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 977.834416] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 977.838071] Call Trace: [ 977.838928] [] dump_stack+0x19/0x1b [ 977.840669] [] __schedule_bug+0x64/0x72 [ 977.842541] [] __schedule+0x791/0x7d0 [ 977.844346] [] ? bit_wait+0x50/0x50 [ 977.849134] [] schedule+0x29/0x70 [ 977.852701] [] schedule_timeout+0x209/0x290 [ 977.856625] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 977.861630] [] ? kvm_clock_read+0x33/0x40 [ 977.863919] [] ? kvm_clock_get_cycles+0x9/0x10 [ 977.868069] [] ? bit_wait+0x50/0x50 [ 977.870544] [] io_schedule_timeout+0xad/0x130 [ 977.874299] [] io_schedule+0x18/0x20 [ 977.876493] [] bit_wait_io+0x11/0x50 [ 977.881060] [] __wait_on_bit+0x65/0x90 [ 977.884831] [] ? bit_wait+0x50/0x50 [ 977.887211] [] out_of_line_wait_on_bit+0x81/0xb0 [ 977.891174] [] ? wake_bit_function+0x40/0x40 [ 977.893263] [] __wait_on_buffer+0x2a/0x30 [ 977.895022] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 977.897512] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 977.899624] [] ? vprintk_emit+0x3e4/0x560 [ 977.903999] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 977.908242] [] ? printk+0x5d/0x74 [ 977.911658] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 977.915657] [] mount_bdev+0x1b0/0x1f0 [ 977.919341] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 977.927120] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 977.931556] [] mount_fs+0x39/0x1b0 [ 977.933484] [] vfs_kern_mount+0x67/0x110 [ 977.935270] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 977.939585] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 977.943040] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 977.945199] [] obd_setup+0x167/0x540 [obdclass] [ 977.947095] [] class_setup+0x54f/0x830 [obdclass] [ 977.949256] [] class_process_config+0x149b/0x2660 [obdclass] [ 977.951768] [] do_lcfg+0x263/0x520 [obdclass] [ 977.953859] [] lustre_start_simple+0x88/0x210 [obdclass] [ 977.956322] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 977.958643] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 977.961063] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 977.963390] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 977.967609] [] mount_nodev+0x4d/0xb0 [ 977.983762] [] lustre_mount+0x18/0x20 [lustre] [ 977.987885] [] mount_fs+0x39/0x1b0 [ 977.991186] [] vfs_kern_mount+0x67/0x110 [ 977.994168] [] do_mount+0x1ef/0xce0 [ 978.000030] [] ? copy_mount_options+0x39/0x1b0 [ 978.005510] [] SyS_mount+0x83/0xd0 [ 978.007794] [] system_call_fastpath+0x1f/0x24 [ 978.014594] BUG: scheduling while atomic: mount.lustre/13706/0x00000002 [ 978.016395] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 978.049112] CPU: 2 PID: 13706 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 978.055011] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 978.059605] Call Trace: [ 978.062428] [] dump_stack+0x19/0x1b [ 978.066762] [] __schedule_bug+0x64/0x72 [ 978.069082] [] __schedule+0x791/0x7d0 [ 978.070815] [] ? bit_wait+0x50/0x50 [ 978.072539] [] schedule+0x29/0x70 [ 978.074149] [] schedule_timeout+0x209/0x290 [ 978.076114] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 978.078410] [] ? kvm_clock_read+0x33/0x40 [ 978.080463] [] ? kvm_clock_get_cycles+0x9/0x10 [ 978.084111] [] ? bit_wait+0x50/0x50 [ 978.087852] [] io_schedule_timeout+0xad/0x130 [ 978.090992] [] io_schedule+0x18/0x20 [ 978.094721] [] bit_wait_io+0x11/0x50 [ 978.096908] [] __wait_on_bit+0x65/0x90 [ 978.100337] [] ? bit_wait+0x50/0x50 [ 978.103105] [] out_of_line_wait_on_bit+0x81/0xb0 [ 978.105385] [] ? wake_bit_function+0x40/0x40 [ 978.107432] [] __wait_on_buffer+0x2a/0x30 [ 978.109404] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 978.114799] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 978.118679] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 978.123131] [] ? printk+0x5d/0x74 [ 978.128055] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 978.132748] [] mount_bdev+0x1b0/0x1f0 [ 978.140738] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 978.142994] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 978.144876] [] mount_fs+0x39/0x1b0 [ 978.146522] [] vfs_kern_mount+0x67/0x110 [ 978.148141] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 978.150305] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 978.152587] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 978.154559] [] obd_setup+0x167/0x540 [obdclass] [ 978.156710] [] class_setup+0x54f/0x830 [obdclass] [ 978.158823] [] class_process_config+0x149b/0x2660 [obdclass] [ 978.161368] [] do_lcfg+0x263/0x520 [obdclass] [ 978.163336] [] lustre_start_simple+0x88/0x210 [obdclass] [ 978.165746] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 978.168119] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 978.170587] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 978.172588] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 978.178466] [] mount_nodev+0x4d/0xb0 [ 978.182108] [] lustre_mount+0x18/0x20 [lustre] [ 978.185964] [] mount_fs+0x39/0x1b0 [ 978.189508] [] vfs_kern_mount+0x67/0x110 [ 978.193818] [] do_mount+0x1ef/0xce0 [ 978.198407] [] ? copy_mount_options+0x39/0x1b0 [ 978.200589] [] SyS_mount+0x83/0xd0 [ 978.202661] [] system_call_fastpath+0x1f/0x24 [ 978.205152] BUG: scheduling while atomic: mount.lustre/13706/0x00000002 [ 978.207370] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 978.229678] CPU: 3 PID: 13706 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 978.232980] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 978.235868] Call Trace: [ 978.236765] [] dump_stack+0x19/0x1b [ 978.238256] [] __schedule_bug+0x64/0x72 [ 978.239993] [] __schedule+0x791/0x7d0 [ 978.241617] [] schedule+0x29/0x70 [ 978.243275] [] schedule_timeout+0x209/0x290 [ 978.245160] [] ? native_smp_send_reschedule+0x4c/0x70 [ 978.247310] [] ? resched_curr+0xd8/0xf0 [ 978.250201] [] ? check_preempt_curr+0x80/0xa0 [ 978.252123] [] ? ttwu_do_wakeup+0x19/0xf0 [ 978.254381] [] wait_for_completion+0xfc/0x140 [ 978.256323] [] ? wake_up_state+0x20/0x20 [ 978.258222] [] kthread_create_on_node+0xa8/0x140 [ 978.260136] [] ? bit_wait+0x50/0x50 [ 978.262892] [] ? commit_timeout+0x10/0x10 [jbd2] [ 978.266142] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 978.268260] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 978.270829] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 978.274067] [] ? printk+0x5d/0x74 [ 978.276538] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 978.278605] [] mount_bdev+0x1b0/0x1f0 [ 978.280135] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 978.283500] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 978.285949] [] mount_fs+0x39/0x1b0 [ 978.289500] [] vfs_kern_mount+0x67/0x110 [ 978.291315] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 978.296028] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 978.299021] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 978.303068] [] obd_setup+0x167/0x540 [obdclass] [ 978.305061] [] class_setup+0x54f/0x830 [obdclass] [ 978.309751] [] class_process_config+0x149b/0x2660 [obdclass] [ 978.313303] [] do_lcfg+0x263/0x520 [obdclass] [ 978.317463] [] lustre_start_simple+0x88/0x210 [obdclass] [ 978.321276] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 978.326302] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 978.329680] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 978.333954] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 978.336234] [] mount_nodev+0x4d/0xb0 [ 978.340184] [] lustre_mount+0x18/0x20 [lustre] [ 978.343392] [] mount_fs+0x39/0x1b0 [ 978.350992] [] vfs_kern_mount+0x67/0x110 [ 978.353311] [] do_mount+0x1ef/0xce0 [ 978.355136] [] ? copy_mount_options+0x39/0x1b0 [ 978.357147] [] SyS_mount+0x83/0xd0 [ 978.358717] [] system_call_fastpath+0x1f/0x24 [ 978.360884] BUG: scheduling while atomic: mount.lustre/13706/0x00000002 [ 978.362753] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 978.390112] CPU: 2 PID: 13706 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 978.395721] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 978.398663] Call Trace: [ 978.399477] [] dump_stack+0x19/0x1b [ 978.401083] [] __schedule_bug+0x64/0x72 [ 978.402895] [] __schedule+0x791/0x7d0 [ 978.407220] [] schedule+0x29/0x70 [ 978.410275] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 978.414081] [] ? wake_up_atomic_t+0x30/0x30 [ 978.418108] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 978.421545] [] ? printk+0x5d/0x74 [ 978.424585] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 978.428066] [] mount_bdev+0x1b0/0x1f0 [ 978.431111] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 978.433582] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 978.435660] [] mount_fs+0x39/0x1b0 [ 978.437178] [] vfs_kern_mount+0x67/0x110 [ 978.439014] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 978.441201] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 978.443567] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 978.445942] [] obd_setup+0x167/0x540 [obdclass] [ 978.448009] [] class_setup+0x54f/0x830 [obdclass] [ 978.450213] [] class_process_config+0x149b/0x2660 [obdclass] [ 978.452681] [] do_lcfg+0x263/0x520 [obdclass] [ 978.454701] [] lustre_start_simple+0x88/0x210 [obdclass] [ 978.460062] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 978.463795] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 978.467552] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 978.471715] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 978.475045] [] mount_nodev+0x4d/0xb0 [ 978.477729] [] lustre_mount+0x18/0x20 [lustre] [ 978.481637] [] mount_fs+0x39/0x1b0 [ 978.486551] [] vfs_kern_mount+0x67/0x110 [ 978.489139] [] do_mount+0x1ef/0xce0 [ 978.495962] [] ? copy_mount_options+0x39/0x1b0 [ 978.499154] [] SyS_mount+0x83/0xd0 [ 978.502178] [] system_call_fastpath+0x1f/0x24 [ 978.507379] BUG: scheduling while atomic: mount.lustre/13706/0x00000002 [ 978.509483] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 978.541448] CPU: 3 PID: 13706 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 978.547498] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 978.550996] Call Trace: [ 978.551815] [] dump_stack+0x19/0x1b [ 978.556461] [] __schedule_bug+0x64/0x72 [ 978.558263] [] __schedule+0x791/0x7d0 [ 978.560006] [] schedule+0x29/0x70 [ 978.561598] [] schedule_timeout+0x209/0x290 [ 978.563414] [] wait_for_completion+0xfc/0x140 [ 978.565445] [] ? wake_up_state+0x20/0x20 [ 978.568705] [] kthread_create_on_node+0xa8/0x140 [ 978.572835] [] ? process_one_work+0x4a0/0x4a0 [ 978.578059] [] __alloc_workqueue_key+0x336/0x480 [ 978.580884] [] ? do_raw_spin_unlock+0x49/0x90 [ 978.587561] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 978.592152] [] mount_bdev+0x1b0/0x1f0 [ 978.594462] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 978.598062] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 978.603488] [] mount_fs+0x39/0x1b0 [ 978.605719] [] vfs_kern_mount+0x67/0x110 [ 978.609158] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 978.612896] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 978.616456] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 978.618628] [] obd_setup+0x167/0x540 [obdclass] [ 978.620575] [] class_setup+0x54f/0x830 [obdclass] [ 978.622562] [] class_process_config+0x149b/0x2660 [obdclass] [ 978.624836] [] do_lcfg+0x263/0x520 [obdclass] [ 978.626768] [] lustre_start_simple+0x88/0x210 [obdclass] [ 978.629007] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 978.631049] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 978.633336] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 978.635362] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 978.637397] [] mount_nodev+0x4d/0xb0 [ 978.642024] [] lustre_mount+0x18/0x20 [lustre] [ 978.646490] [] mount_fs+0x39/0x1b0 [ 978.651078] [] vfs_kern_mount+0x67/0x110 [ 978.656072] [] do_mount+0x1ef/0xce0 [ 978.658701] [] ? copy_mount_options+0x39/0x1b0 [ 978.665580] [] SyS_mount+0x83/0xd0 [ 978.667594] [] system_call_fastpath+0x1f/0x24 [ 978.672858] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 978.675389] in_atomic(): 1, irqs_disabled(): 0, pid: 13706, name: mount.lustre [ 978.677778] CPU: 2 PID: 13706 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 978.683600] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 978.687432] Call Trace: [ 978.688277] [] dump_stack+0x19/0x1b [ 978.690008] [] __might_sleep+0xd9/0x100 [ 978.694458] [] mutex_lock+0x20/0x40 [ 978.697243] [] __alloc_workqueue_key+0x1bd/0x480 [ 978.700722] [] ? do_raw_spin_unlock+0x49/0x90 [ 978.704568] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 978.706884] [] mount_bdev+0x1b0/0x1f0 [ 978.709806] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 978.714194] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 978.717470] [] mount_fs+0x39/0x1b0 [ 978.720235] [] vfs_kern_mount+0x67/0x110 [ 978.722162] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 978.725337] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 978.728023] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 978.730900] [] obd_setup+0x167/0x540 [obdclass] [ 978.734795] [] class_setup+0x54f/0x830 [obdclass] [ 978.737825] [] class_process_config+0x149b/0x2660 [obdclass] [ 978.741093] [] do_lcfg+0x263/0x520 [obdclass] [ 978.745170] [] lustre_start_simple+0x88/0x210 [obdclass] [ 978.748247] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 978.750352] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 978.752585] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 978.754597] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 978.756531] [] mount_nodev+0x4d/0xb0 [ 978.758195] [] lustre_mount+0x18/0x20 [lustre] [ 978.760030] [] mount_fs+0x39/0x1b0 [ 978.761676] [] vfs_kern_mount+0x67/0x110 [ 978.766382] [] do_mount+0x1ef/0xce0 [ 978.771073] [] ? copy_mount_options+0x39/0x1b0 [ 978.773585] [] SyS_mount+0x83/0xd0 [ 978.775851] [] system_call_fastpath+0x1f/0x24 [ 978.778502] BUG: scheduling while atomic: mount.lustre/13706/0x10000002 [ 978.782233] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 978.818620] CPU: 2 PID: 13706 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 978.823675] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 978.830181] Call Trace: [ 978.832054] [] dump_stack+0x19/0x1b [ 978.834151] [] __schedule_bug+0x64/0x72 [ 978.837327] [] __schedule+0x791/0x7d0 [ 978.840753] [] __cond_resched+0x26/0x30 [ 978.846115] [] _cond_resched+0x3a/0x50 [ 978.850193] [] mutex_lock+0x25/0x40 [ 978.853119] [] __alloc_workqueue_key+0x1bd/0x480 [ 978.856865] [] ? do_raw_spin_unlock+0x49/0x90 [ 978.858640] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 978.862633] [] mount_bdev+0x1b0/0x1f0 [ 978.865012] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 978.872657] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 978.874257] [] mount_fs+0x39/0x1b0 [ 978.878675] [] vfs_kern_mount+0x67/0x110 [ 978.880940] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 978.883110] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 978.885242] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 978.890806] [] obd_setup+0x167/0x540 [obdclass] [ 978.896338] [] class_setup+0x54f/0x830 [obdclass] [ 978.901405] [] class_process_config+0x149b/0x2660 [obdclass] [ 978.904975] [] do_lcfg+0x263/0x520 [obdclass] [ 978.909512] [] lustre_start_simple+0x88/0x210 [obdclass] [ 978.912169] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 978.915795] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 978.919965] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 978.923288] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 978.927539] [] mount_nodev+0x4d/0xb0 [ 978.929077] [] lustre_mount+0x18/0x20 [lustre] [ 978.932582] [] mount_fs+0x39/0x1b0 [ 978.935728] [] vfs_kern_mount+0x67/0x110 [ 978.939997] [] do_mount+0x1ef/0xce0 [ 978.943085] [] ? copy_mount_options+0x39/0x1b0 [ 978.947006] [] SyS_mount+0x83/0xd0 [ 978.949506] [] system_call_fastpath+0x1f/0x24 [ 978.951408] BUG: scheduling while atomic: mount.lustre/13706/0x00000002 [ 978.953411] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 978.979569] CPU: 0 PID: 13706 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 978.988767] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 978.992607] Call Trace: [ 978.993370] [] dump_stack+0x19/0x1b [ 978.998559] [] __schedule_bug+0x64/0x72 [ 979.000178] [] __schedule+0x791/0x7d0 [ 979.001899] [] ? bit_wait+0x50/0x50 [ 979.004173] [] schedule+0x29/0x70 [ 979.005814] [] schedule_timeout+0x209/0x290 [ 979.008248] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 979.010430] [] ? kvm_clock_read+0x33/0x40 [ 979.012625] [] ? kvm_clock_get_cycles+0x9/0x10 [ 979.014949] [] ? ktime_get_ts64+0x4c/0xf0 [ 979.017218] [] ? bit_wait+0x50/0x50 [ 979.019665] [] io_schedule_timeout+0xad/0x130 [ 979.022630] [] io_schedule+0x18/0x20 [ 979.024858] [] bit_wait_io+0x11/0x50 [ 979.026961] [] __wait_on_bit+0x65/0x90 [ 979.028910] [] ? bit_wait+0x50/0x50 [ 979.030279] [] out_of_line_wait_on_bit+0x81/0xb0 [ 979.032500] [] ? wake_bit_function+0x40/0x40 [ 979.034346] [] __sync_dirty_buffer+0xe8/0x110 [ 979.038394] [] sync_dirty_buffer+0x13/0x20 [ 979.040283] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 979.042411] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 979.046699] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 979.048937] [] mount_bdev+0x1b0/0x1f0 [ 979.052213] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 979.054026] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 979.055572] [] mount_fs+0x39/0x1b0 [ 979.056817] [] vfs_kern_mount+0x67/0x110 [ 979.060247] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 979.064060] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 979.069944] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 979.072890] [] obd_setup+0x167/0x540 [obdclass] [ 979.076304] [] class_setup+0x54f/0x830 [obdclass] [ 979.079367] [] class_process_config+0x149b/0x2660 [obdclass] [ 979.083441] [] do_lcfg+0x263/0x520 [obdclass] [ 979.085309] [] lustre_start_simple+0x88/0x210 [obdclass] [ 979.090143] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 979.093813] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 979.098006] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 979.100616] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 979.102469] [] mount_nodev+0x4d/0xb0 [ 979.104330] [] lustre_mount+0x18/0x20 [lustre] [ 979.106550] [] mount_fs+0x39/0x1b0 [ 979.108294] [] vfs_kern_mount+0x67/0x110 [ 979.109908] [] do_mount+0x1ef/0xce0 [ 979.111234] [] ? copy_mount_options+0x39/0x1b0 [ 979.113250] [] SyS_mount+0x83/0xd0 [ 979.114803] [] system_call_fastpath+0x1f/0x24 [ 979.117199] BUG: scheduling while atomic: mount.lustre/13706/0x00000002 [ 979.122351] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 979.149723] CPU: 0 PID: 13706 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 979.155050] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 979.158460] Call Trace: [ 979.159577] [] dump_stack+0x19/0x1b [ 979.161510] [] __schedule_bug+0x64/0x72 [ 979.164110] [] __schedule+0x791/0x7d0 [ 979.166188] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 979.168577] [] ? bit_wait+0x50/0x50 [ 979.170367] [] schedule+0x29/0x70 [ 979.172651] [] schedule_timeout+0x209/0x290 [ 979.175716] [] ? kvm_clock_read+0x33/0x40 [ 979.178992] [] ? kvm_clock_get_cycles+0x9/0x10 [ 979.182139] [] ? ktime_get_ts64+0x4c/0xf0 [ 979.184748] [] ? bit_wait+0x50/0x50 [ 979.186842] [] io_schedule_timeout+0xad/0x130 [ 979.188970] [] io_schedule+0x18/0x20 [ 979.191258] [] bit_wait_io+0x11/0x50 [ 979.193178] [] __wait_on_bit+0x65/0x90 [ 979.194884] [] ? bit_wait+0x50/0x50 [ 979.196936] [] out_of_line_wait_on_bit+0x81/0xb0 [ 979.199165] [] ? wake_bit_function+0x40/0x40 [ 979.203584] [] __wait_on_buffer+0x2a/0x30 [ 979.206797] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 979.210903] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 979.213935] [] v2_read_header+0x1f/0x50 [ 979.216818] [] v2_check_quota_file+0x2b/0x70 [ 979.220079] [] ? igrab+0x36/0x60 [ 979.221877] [] vfs_load_quota_inode+0x279/0x570 [ 979.224770] [] ? unlock_new_inode+0x55/0x80 [ 979.228878] [] dquot_enable+0xf0/0x110 [ 979.232962] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 979.236039] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 979.240473] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 979.243860] [] mount_bdev+0x1b0/0x1f0 [ 979.246803] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 979.252373] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 979.254284] [] mount_fs+0x39/0x1b0 [ 979.255853] [] vfs_kern_mount+0x67/0x110 [ 979.257663] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 979.262610] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 979.267676] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 979.270668] [] obd_setup+0x167/0x540 [obdclass] [ 979.273102] [] class_setup+0x54f/0x830 [obdclass] [ 979.277778] [] class_process_config+0x149b/0x2660 [obdclass] [ 979.280854] [] do_lcfg+0x263/0x520 [obdclass] [ 979.287124] [] lustre_start_simple+0x88/0x210 [obdclass] [ 979.291409] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 979.294697] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 979.297591] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 979.305415] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 979.308848] [] mount_nodev+0x4d/0xb0 [ 979.310797] [] lustre_mount+0x18/0x20 [lustre] [ 979.315155] [] mount_fs+0x39/0x1b0 [ 979.316779] [] vfs_kern_mount+0x67/0x110 [ 979.322026] [] do_mount+0x1ef/0xce0 [ 979.326132] [] ? copy_mount_options+0x39/0x1b0 [ 979.328242] [] SyS_mount+0x83/0xd0 [ 979.333876] [] system_call_fastpath+0x1f/0x24 [ 979.339206] BUG: scheduling while atomic: mount.lustre/13706/0x00000002 [ 979.342789] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 979.379135] CPU: 0 PID: 13706 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 979.385934] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 979.389530] Call Trace: [ 979.392408] [] dump_stack+0x19/0x1b [ 979.395551] [] __schedule_bug+0x64/0x72 [ 979.398753] [] __schedule+0x791/0x7d0 [ 979.401077] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 979.404577] [] ? bit_wait+0x50/0x50 [ 979.406282] [] schedule+0x29/0x70 [ 979.408110] [] schedule_timeout+0x209/0x290 [ 979.412086] [] ? kvm_clock_read+0x33/0x40 [ 979.414640] [] ? kvm_clock_get_cycles+0x9/0x10 [ 979.418006] [] ? ktime_get_ts64+0x4c/0xf0 [ 979.420130] [] ? bit_wait+0x50/0x50 [ 979.422612] [] io_schedule_timeout+0xad/0x130 [ 979.424794] [] io_schedule+0x18/0x20 [ 979.426560] [] bit_wait_io+0x11/0x50 [ 979.428739] [] __wait_on_bit+0x65/0x90 [ 979.430450] [] ? bit_wait+0x50/0x50 [ 979.435024] [] out_of_line_wait_on_bit+0x81/0xb0 [ 979.438427] [] ? wake_bit_function+0x40/0x40 [ 979.441849] [] __wait_on_buffer+0x2a/0x30 [ 979.443773] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 979.445592] [] ? mark_page_accessed+0xd8/0xe0 [ 979.447801] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 979.450305] [] v2_read_header+0x1f/0x50 [ 979.452105] [] v2_check_quota_file+0x2b/0x70 [ 979.454137] [] ? igrab+0x36/0x60 [ 979.458746] [] vfs_load_quota_inode+0x279/0x570 [ 979.464608] [] ? unlock_new_inode+0x55/0x80 [ 979.468848] [] dquot_enable+0xf0/0x110 [ 979.473854] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 979.478448] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 979.485009] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 979.489770] [] mount_bdev+0x1b0/0x1f0 [ 979.494414] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 979.497207] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 979.499466] [] mount_fs+0x39/0x1b0 [ 979.500925] [] vfs_kern_mount+0x67/0x110 [ 979.502702] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 979.504931] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 979.507595] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 979.510085] [] obd_setup+0x167/0x540 [obdclass] [ 979.512228] [] class_setup+0x54f/0x830 [obdclass] [ 979.517085] [] class_process_config+0x149b/0x2660 [obdclass] [ 979.522120] [] do_lcfg+0x263/0x520 [obdclass] [ 979.526483] [] lustre_start_simple+0x88/0x210 [obdclass] [ 979.531800] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 979.535063] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 979.541296] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 979.546854] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 979.552104] [] mount_nodev+0x4d/0xb0 [ 979.556258] [] lustre_mount+0x18/0x20 [lustre] [ 979.559796] [] mount_fs+0x39/0x1b0 [ 979.562811] [] vfs_kern_mount+0x67/0x110 [ 979.566006] [] do_mount+0x1ef/0xce0 [ 979.568430] [] ? copy_mount_options+0x39/0x1b0 [ 979.570741] [] SyS_mount+0x83/0xd0 [ 979.572691] [] system_call_fastpath+0x1f/0x24 [ 979.574994] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 979.696122] Lustre: MGS: Regenerating lustre-OST0000 log by user request: rc = 0 [ 982.649288] Lustre: DEBUG MARKER: oleg401-server.virtnet: executing set_default_debug -1 all [ 985.700273] Lustre: DEBUG MARKER: oleg401-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid [ 991.713496] Lustre: 14453:0:(mgs_llog.c:1345:mgs_modify_param()) MGS: modify general/jobid_var=TESTNAME (mode = 0) failed: rc = -17 [ 997.549519] LustreError: lustre-OST0000-osc-MDT0001: operation ost_statfs to node 0@lo failed: rc = -107 [ 997.554845] Lustre: lustre-OST0000-osc-MDT0001: Connection to lustre-OST0000 (at 0@lo) was lost; in progress operations using this service will wait for recovery to complete [ 997.563164] Lustre: lustre-OST0000: Not available for connect from 0@lo (stopping) [ 997.566287] Lustre: Skipped 2 previous similar messages [ 1001.244239] LustreError: 14794:0:(obd_class.h:479:obd_check_dev()) Device 19 not setup [ 1001.254999] LustreError: 14794:0:(obd_class.h:479:obd_check_dev()) Skipped 5 previous similar messages [ 1001.363154] Lustre: server umount lustre-OST0000 complete [ 1006.846347] LustreError: lustre-MDT0000-osp-MDT0001: operation mds_statfs to node 0@lo failed: rc = -107 [ 1006.850142] LustreError: Skipped 1 previous similar message [ 1006.853205] Lustre: lustre-MDT0000-osp-MDT0001: Connection to lustre-MDT0000 (at 0@lo) was lost; in progress operations using this service will wait for recovery to complete [ 1006.861828] Lustre: Skipped 1 previous similar message [ 1006.866881] Lustre: lustre-MDT0000: Not available for connect from 0@lo (stopping) [ 1006.870174] Lustre: Skipped 2 previous similar messages [ 1009.864152] Lustre: server umount lustre-MDT0000 complete [ 1011.751870] LustreError: 14457:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) ldlm_cancel from 0@lo arrived at 1750591432 with bad export cookie 1276074100198674950 [ 1011.752292] LustreError: MGC192.168.204.101@tcp: Connection to MGS (at 0@lo) was lost; in progress operations using this service will fail [ 1011.764741] LustreError: 14457:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) Skipped 4 previous similar messages [ 1012.059714] Lustre: server umount lustre-MDT0001 complete [ 1018.698586] Lustre: DEBUG MARKER: oleg401-server.virtnet: executing unload_modules_local [ 1020.148462] Key type lgssc unregistered [ 1020.312242] LNet: 15865:0:(lib-ptl.c:966:lnet_clear_lazy_portal()) Active lazy portal 0 on exit [ 1021.325194] LNet: Removed LNI 192.168.204.101@tcp [ 1033.521449] Lustre: DEBUG MARKER: oleg401-server.virtnet: executing load_modules_local [ 1033.824981] libcfs: HW NUMA nodes: 1, HW CPU cores: 4, npartitions: 1 [ 1033.832372] alg: No test for adler32 (adler32-zlib) [ 1034.772719] Lustre: Lustre: Build Version: 2.16.56_63_g33ce4dc [ 1034.919621] LNet: Added LNI 192.168.204.101@tcp [8/256/0/180] [ 1034.926293] LNet: Accept secure, port 988 [ 1036.516126] Key type lgssc registered [ 1036.927261] Lustre: Echo OBD driver; http://www.lustre.org/ [ 1040.513928] Lustre: lustre-MDT0000: mounting server target with '-t lustre' deprecated, use '-t lustre_tgt' [ 1040.516166] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1040.517935] in_atomic(): 1, irqs_disabled(): 0, pid: 17352, name: mount.lustre [ 1040.519752] CPU: 2 PID: 17352 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1040.523242] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1040.525472] Call Trace: [ 1040.526559] [] dump_stack+0x19/0x1b [ 1040.528589] [] __might_sleep+0xd9/0x100 [ 1040.529938] [] kmem_cache_alloc+0x4f/0x2e0 [ 1040.534526] [] alloc_vfsmnt+0x24/0x240 [ 1040.537159] [] vfs_kern_mount+0x36/0x110 [ 1040.540447] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1040.543999] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1040.546985] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1040.551514] [] obd_setup+0x167/0x540 [obdclass] [ 1040.553265] [] class_setup+0x54f/0x830 [obdclass] [ 1040.557040] [] class_process_config+0x149b/0x2660 [obdclass] [ 1040.562805] [] do_lcfg+0x263/0x520 [obdclass] [ 1040.565688] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1040.569941] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1040.574302] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1040.577452] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1040.584403] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1040.590444] [] mount_nodev+0x4d/0xb0 [ 1040.594717] [] lustre_mount+0x18/0x20 [lustre] [ 1040.598160] [] mount_fs+0x39/0x1b0 [ 1040.602047] [] vfs_kern_mount+0x67/0x110 [ 1040.604872] [] do_mount+0x1ef/0xce0 [ 1040.608166] [] ? copy_mount_options+0x39/0x1b0 [ 1040.609790] [] SyS_mount+0x83/0xd0 [ 1040.614614] [] system_call_fastpath+0x1f/0x24 [ 1040.620892] BUG: scheduling while atomic: mount.lustre/17352/0x10000002 [ 1040.623795] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1040.650552] CPU: 2 PID: 17352 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1040.658443] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1040.661703] Call Trace: [ 1040.662565] [] dump_stack+0x19/0x1b [ 1040.664583] [] __schedule_bug+0x64/0x72 [ 1040.666514] [] __schedule+0x791/0x7d0 [ 1040.668977] [] ? alloc_vfsmnt+0x24/0x240 [ 1040.672796] [] __cond_resched+0x26/0x30 [ 1040.675832] [] _cond_resched+0x3a/0x50 [ 1040.677715] [] kmem_cache_alloc+0x54/0x2e0 [ 1040.679884] [] alloc_vfsmnt+0x24/0x240 [ 1040.681978] [] vfs_kern_mount+0x36/0x110 [ 1040.684211] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1040.686575] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1040.690153] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1040.692936] [] obd_setup+0x167/0x540 [obdclass] [ 1040.695808] [] class_setup+0x54f/0x830 [obdclass] [ 1040.698146] [] class_process_config+0x149b/0x2660 [obdclass] [ 1040.701068] [] do_lcfg+0x263/0x520 [obdclass] [ 1040.704267] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1040.708519] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1040.711519] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1040.715657] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1040.718420] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1040.720532] [] mount_nodev+0x4d/0xb0 [ 1040.722558] [] lustre_mount+0x18/0x20 [lustre] [ 1040.724946] [] mount_fs+0x39/0x1b0 [ 1040.727046] [] vfs_kern_mount+0x67/0x110 [ 1040.729943] [] do_mount+0x1ef/0xce0 [ 1040.732915] [] ? copy_mount_options+0x39/0x1b0 [ 1040.737242] [] SyS_mount+0x83/0xd0 [ 1040.739253] [] system_call_fastpath+0x1f/0x24 [ 1040.745213] BUG: scheduling while atomic: mount.lustre/17352/0x00000002 [ 1040.749488] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1040.778628] CPU: 3 PID: 17352 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1040.782118] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1040.784951] Call Trace: [ 1040.785718] [] dump_stack+0x19/0x1b [ 1040.787453] [] __schedule_bug+0x64/0x72 [ 1040.789434] [] __schedule+0x791/0x7d0 [ 1040.791463] [] ? bit_wait+0x50/0x50 [ 1040.793433] [] schedule+0x29/0x70 [ 1040.795866] [] schedule_timeout+0x209/0x290 [ 1040.799979] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1040.804416] [] ? kvm_clock_read+0x33/0x40 [ 1040.808417] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1040.811832] [] ? ktime_get_ts64+0x4c/0xf0 [ 1040.814753] [] ? bit_wait+0x50/0x50 [ 1040.816247] [] io_schedule_timeout+0xad/0x130 [ 1040.819021] [] io_schedule+0x18/0x20 [ 1040.821274] [] bit_wait_io+0x11/0x50 [ 1040.822772] [] __wait_on_bit+0x65/0x90 [ 1040.824489] [] ? bit_wait+0x50/0x50 [ 1040.826610] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1040.829272] [] ? wake_bit_function+0x40/0x40 [ 1040.833585] [] __bread+0xad/0xf0 [ 1040.835413] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 1040.839112] [] ? snprintf+0x49/0x70 [ 1040.841503] [] mount_bdev+0x1b0/0x1f0 [ 1040.843119] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1040.848527] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1040.851251] [] mount_fs+0x39/0x1b0 [ 1040.852962] [] vfs_kern_mount+0x67/0x110 [ 1040.855887] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1040.858929] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1040.861268] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1040.864035] [] obd_setup+0x167/0x540 [obdclass] [ 1040.867508] [] class_setup+0x54f/0x830 [obdclass] [ 1040.869810] [] class_process_config+0x149b/0x2660 [obdclass] [ 1040.872535] [] do_lcfg+0x263/0x520 [obdclass] [ 1040.875222] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1040.877514] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1040.879975] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1040.883735] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1040.886423] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1040.889120] [] mount_nodev+0x4d/0xb0 [ 1040.891129] [] lustre_mount+0x18/0x20 [lustre] [ 1040.893136] [] mount_fs+0x39/0x1b0 [ 1040.894676] [] vfs_kern_mount+0x67/0x110 [ 1040.896276] [] do_mount+0x1ef/0xce0 [ 1040.897382] [] ? copy_mount_options+0x39/0x1b0 [ 1040.899894] [] SyS_mount+0x83/0xd0 [ 1040.901983] [] system_call_fastpath+0x1f/0x24 [ 1040.904262] BUG: scheduling while atomic: mount.lustre/17352/0x00000002 [ 1040.906654] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1040.930766] CPU: 3 PID: 17352 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1040.934199] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1040.937999] Call Trace: [ 1040.939611] [] dump_stack+0x19/0x1b [ 1040.942223] [] __schedule_bug+0x64/0x72 [ 1040.944379] [] __schedule+0x791/0x7d0 [ 1040.946279] [] ? bit_wait+0x50/0x50 [ 1040.948268] [] schedule+0x29/0x70 [ 1040.950040] [] schedule_timeout+0x209/0x290 [ 1040.952125] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1040.954644] [] ? kvm_clock_read+0x33/0x40 [ 1040.956721] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1040.958587] [] ? ktime_get_ts64+0x4c/0xf0 [ 1040.960780] [] ? bit_wait+0x50/0x50 [ 1040.962781] [] io_schedule_timeout+0xad/0x130 [ 1040.965126] [] io_schedule+0x18/0x20 [ 1040.967966] [] bit_wait_io+0x11/0x50 [ 1040.970354] [] __wait_on_bit+0x65/0x90 [ 1040.972511] [] ? bit_wait+0x50/0x50 [ 1040.973940] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1040.977310] [] ? wake_bit_function+0x40/0x40 [ 1040.980477] [] __bread+0xad/0xf0 [ 1040.982446] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 1040.989000] [] mount_bdev+0x1b0/0x1f0 [ 1040.991939] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1040.996048] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1041.001833] [] mount_fs+0x39/0x1b0 [ 1041.003897] [] vfs_kern_mount+0x67/0x110 [ 1041.005765] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1041.008007] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1041.013116] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1041.017585] [] obd_setup+0x167/0x540 [obdclass] [ 1041.021867] [] class_setup+0x54f/0x830 [obdclass] [ 1041.025517] [] class_process_config+0x149b/0x2660 [obdclass] [ 1041.028312] [] do_lcfg+0x263/0x520 [obdclass] [ 1041.030213] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1041.032432] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1041.034891] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1041.037576] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1041.040089] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1041.041799] [] mount_nodev+0x4d/0xb0 [ 1041.043183] [] lustre_mount+0x18/0x20 [lustre] [ 1041.047565] [] mount_fs+0x39/0x1b0 [ 1041.050794] [] vfs_kern_mount+0x67/0x110 [ 1041.054119] [] do_mount+0x1ef/0xce0 [ 1041.057241] [] ? copy_mount_options+0x39/0x1b0 [ 1041.063788] [] SyS_mount+0x83/0xd0 [ 1041.068041] [] system_call_fastpath+0x1f/0x24 [ 1041.073657] BUG: scheduling while atomic: mount.lustre/17352/0x00000002 [ 1041.079596] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1041.104016] CPU: 2 PID: 17352 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1041.110547] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1041.115427] Call Trace: [ 1041.118272] [] dump_stack+0x19/0x1b [ 1041.120247] [] __schedule_bug+0x64/0x72 [ 1041.122147] [] __schedule+0x791/0x7d0 [ 1041.124142] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1041.126734] [] ? bit_wait+0x50/0x50 [ 1041.128587] [] schedule+0x29/0x70 [ 1041.130574] [] schedule_timeout+0x209/0x290 [ 1041.135081] [] ? kvm_clock_read+0x33/0x40 [ 1041.139073] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1041.143422] [] ? ktime_get_ts64+0x4c/0xf0 [ 1041.147383] [] ? bit_wait+0x50/0x50 [ 1041.150557] [] io_schedule_timeout+0xad/0x130 [ 1041.153045] [] io_schedule+0x18/0x20 [ 1041.155038] [] bit_wait_io+0x11/0x50 [ 1041.156922] [] __wait_on_bit_lock+0x5f/0xc0 [ 1041.158954] [] ? bit_wait+0x50/0x50 [ 1041.160778] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 1041.163344] [] ? wake_bit_function+0x40/0x40 [ 1041.166671] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 1041.171429] [] __bread+0xe6/0xf0 [ 1041.173233] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 1041.176725] [] mount_bdev+0x1b0/0x1f0 [ 1041.179893] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1041.182746] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1041.185520] [] mount_fs+0x39/0x1b0 [ 1041.188406] [] vfs_kern_mount+0x67/0x110 [ 1041.190261] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1041.193532] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1041.196395] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1041.200065] [] obd_setup+0x167/0x540 [obdclass] [ 1041.202737] [] class_setup+0x54f/0x830 [obdclass] [ 1041.206171] [] class_process_config+0x149b/0x2660 [obdclass] [ 1041.208965] [] do_lcfg+0x263/0x520 [obdclass] [ 1041.211324] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1041.214041] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1041.218004] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1041.220730] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1041.222621] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1041.227952] [] mount_nodev+0x4d/0xb0 [ 1041.233297] [] lustre_mount+0x18/0x20 [lustre] [ 1041.238598] [] mount_fs+0x39/0x1b0 [ 1041.240136] [] vfs_kern_mount+0x67/0x110 [ 1041.246157] [] do_mount+0x1ef/0xce0 [ 1041.251672] [] ? copy_mount_options+0x39/0x1b0 [ 1041.254598] [] SyS_mount+0x83/0xd0 [ 1041.257921] [] system_call_fastpath+0x1f/0x24 [ 1041.262873] BUG: scheduling while atomic: mount.lustre/17352/0x00000002 [ 1041.265963] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1041.304602] CPU: 3 PID: 17352 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1041.312020] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1041.316723] Call Trace: [ 1041.317415] [] dump_stack+0x19/0x1b [ 1041.323580] [] __schedule_bug+0x64/0x72 [ 1041.325592] [] __schedule+0x791/0x7d0 [ 1041.328084] [] ? bit_wait+0x50/0x50 [ 1041.332158] [] schedule+0x29/0x70 [ 1041.335213] [] schedule_timeout+0x209/0x290 [ 1041.337401] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1041.339741] [] ? kvm_clock_read+0x33/0x40 [ 1041.341551] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1041.346072] [] ? bit_wait+0x50/0x50 [ 1041.349985] [] io_schedule_timeout+0xad/0x130 [ 1041.353468] [] io_schedule+0x18/0x20 [ 1041.355786] [] bit_wait_io+0x11/0x50 [ 1041.358788] [] __wait_on_bit+0x65/0x90 [ 1041.361032] [] ? bit_wait+0x50/0x50 [ 1041.364779] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1041.367264] [] ? wake_bit_function+0x40/0x40 [ 1041.369722] [] __wait_on_buffer+0x2a/0x30 [ 1041.372079] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 1041.374362] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 1041.377059] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 1041.381537] [] ? do_raw_spin_unlock+0x49/0x90 [ 1041.385746] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1041.387721] [] mount_bdev+0x1b0/0x1f0 [ 1041.390264] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1041.393354] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1041.396183] [] mount_fs+0x39/0x1b0 [ 1041.399951] [] vfs_kern_mount+0x67/0x110 [ 1041.403397] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1041.405372] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1041.408881] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1041.411309] [] obd_setup+0x167/0x540 [obdclass] [ 1041.413488] [] class_setup+0x54f/0x830 [obdclass] [ 1041.415511] [] class_process_config+0x149b/0x2660 [obdclass] [ 1041.418365] [] do_lcfg+0x263/0x520 [obdclass] [ 1041.421466] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1041.424183] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1041.431443] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1041.435211] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1041.437930] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1041.440399] [] mount_nodev+0x4d/0xb0 [ 1041.441869] [] lustre_mount+0x18/0x20 [lustre] [ 1041.443847] [] mount_fs+0x39/0x1b0 [ 1041.445054] [] vfs_kern_mount+0x67/0x110 [ 1041.446848] [] do_mount+0x1ef/0xce0 [ 1041.449212] [] ? copy_mount_options+0x39/0x1b0 [ 1041.451537] [] SyS_mount+0x83/0xd0 [ 1041.452762] [] system_call_fastpath+0x1f/0x24 [ 1041.455871] BUG: scheduling while atomic: mount.lustre/17352/0x00000002 [ 1041.458367] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1041.486736] CPU: 2 PID: 17352 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1041.492168] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1041.496440] Call Trace: [ 1041.497385] [] dump_stack+0x19/0x1b [ 1041.499213] [] __schedule_bug+0x64/0x72 [ 1041.500902] [] __schedule+0x791/0x7d0 [ 1041.504891] [] ? bit_wait+0x50/0x50 [ 1041.508579] [] schedule+0x29/0x70 [ 1041.512381] [] schedule_timeout+0x209/0x290 [ 1041.516821] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1041.519446] [] ? kvm_clock_read+0x33/0x40 [ 1041.523613] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1041.526252] [] ? bit_wait+0x50/0x50 [ 1041.529218] [] io_schedule_timeout+0xad/0x130 [ 1041.533613] [] io_schedule+0x18/0x20 [ 1041.538089] [] bit_wait_io+0x11/0x50 [ 1041.542969] [] __wait_on_bit+0x65/0x90 [ 1041.544912] [] ? bit_wait+0x50/0x50 [ 1041.550168] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1041.556137] [] ? wake_bit_function+0x40/0x40 [ 1041.560519] [] __wait_on_buffer+0x2a/0x30 [ 1041.564878] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 1041.570934] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 1041.573117] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 1041.604762] [] ? do_raw_spin_unlock+0x49/0x90 [ 1041.607344] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1041.610066] [] mount_bdev+0x1b0/0x1f0 [ 1041.614542] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1041.618293] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1041.621292] [] mount_fs+0x39/0x1b0 [ 1041.623692] [] vfs_kern_mount+0x67/0x110 [ 1041.627294] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1041.629723] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1041.632775] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1041.635555] [] obd_setup+0x167/0x540 [obdclass] [ 1041.637458] [] class_setup+0x54f/0x830 [obdclass] [ 1041.644487] [] class_process_config+0x149b/0x2660 [obdclass] [ 1041.648830] [] do_lcfg+0x263/0x520 [obdclass] [ 1041.654346] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1041.659473] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1041.662199] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1041.665375] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1041.668599] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1041.671007] [] mount_nodev+0x4d/0xb0 [ 1041.672944] [] lustre_mount+0x18/0x20 [lustre] [ 1041.676074] [] mount_fs+0x39/0x1b0 [ 1041.678466] [] vfs_kern_mount+0x67/0x110 [ 1041.680691] [] do_mount+0x1ef/0xce0 [ 1041.684418] [] ? copy_mount_options+0x39/0x1b0 [ 1041.686263] [] SyS_mount+0x83/0xd0 [ 1041.688250] [] system_call_fastpath+0x1f/0x24 [ 1041.691817] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1041.694092] in_atomic(): 1, irqs_disabled(): 0, pid: 17352, name: mount.lustre [ 1041.696558] CPU: 3 PID: 17352 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1041.700180] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1041.702636] Call Trace: [ 1041.704210] [] dump_stack+0x19/0x1b [ 1041.705713] [] __might_sleep+0xd9/0x100 [ 1041.708089] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 1041.710569] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1041.713170] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1041.715719] [] ? do_raw_spin_unlock+0x49/0x90 [ 1041.718022] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1041.720853] [] mount_bdev+0x1b0/0x1f0 [ 1041.722881] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1041.725447] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1041.728545] [] mount_fs+0x39/0x1b0 [ 1041.729628] [] vfs_kern_mount+0x67/0x110 [ 1041.731774] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1041.733975] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1041.738571] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1041.740835] [] obd_setup+0x167/0x540 [obdclass] [ 1041.743230] [] class_setup+0x54f/0x830 [obdclass] [ 1041.746423] [] class_process_config+0x149b/0x2660 [obdclass] [ 1041.749114] [] do_lcfg+0x263/0x520 [obdclass] [ 1041.751361] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1041.754673] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1041.757152] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1041.760789] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1041.764153] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1041.767329] [] mount_nodev+0x4d/0xb0 [ 1041.769551] [] lustre_mount+0x18/0x20 [lustre] [ 1041.772233] [] mount_fs+0x39/0x1b0 [ 1041.774064] [] vfs_kern_mount+0x67/0x110 [ 1041.778612] [] do_mount+0x1ef/0xce0 [ 1041.780883] [] ? copy_mount_options+0x39/0x1b0 [ 1041.784567] [] SyS_mount+0x83/0xd0 [ 1041.786637] [] system_call_fastpath+0x1f/0x24 [ 1041.789720] BUG: scheduling while atomic: mount.lustre/17352/0x10000002 [ 1041.794137] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1041.824669] CPU: 3 PID: 17352 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1041.833494] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1041.839856] Call Trace: [ 1041.840852] [] dump_stack+0x19/0x1b [ 1041.842769] [] __schedule_bug+0x64/0x72 [ 1041.844466] [] __schedule+0x791/0x7d0 [ 1041.846354] [] __cond_resched+0x26/0x30 [ 1041.848408] [] _cond_resched+0x3a/0x50 [ 1041.850296] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 1041.852647] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1041.855754] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1041.858657] [] ? do_raw_spin_unlock+0x49/0x90 [ 1041.862760] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1041.865817] [] mount_bdev+0x1b0/0x1f0 [ 1041.867391] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1041.871121] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1041.873253] [] mount_fs+0x39/0x1b0 [ 1041.875964] [] vfs_kern_mount+0x67/0x110 [ 1041.877864] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1041.880135] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1041.882904] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1041.885404] [] obd_setup+0x167/0x540 [obdclass] [ 1041.887838] [] class_setup+0x54f/0x830 [obdclass] [ 1041.890932] [] class_process_config+0x149b/0x2660 [obdclass] [ 1041.893582] [] do_lcfg+0x263/0x520 [obdclass] [ 1041.897128] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1041.899536] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1041.903063] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1041.907155] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1041.910627] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1041.912991] [] mount_nodev+0x4d/0xb0 [ 1041.914555] [] lustre_mount+0x18/0x20 [lustre] [ 1041.916710] [] mount_fs+0x39/0x1b0 [ 1041.918388] [] vfs_kern_mount+0x67/0x110 [ 1041.922267] [] do_mount+0x1ef/0xce0 [ 1041.927903] [] ? copy_mount_options+0x39/0x1b0 [ 1041.930297] [] SyS_mount+0x83/0xd0 [ 1041.933211] [] system_call_fastpath+0x1f/0x24 [ 1041.935412] BUG: scheduling while atomic: mount.lustre/17352/0x00000002 [ 1041.938008] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1041.964659] CPU: 2 PID: 17352 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1041.970292] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1041.973382] Call Trace: [ 1041.974207] [] dump_stack+0x19/0x1b [ 1041.976021] [] __schedule_bug+0x64/0x72 [ 1041.977867] [] __schedule+0x791/0x7d0 [ 1041.982418] [] schedule+0x29/0x70 [ 1041.987859] [] schedule_timeout+0x209/0x290 [ 1041.990754] [] ? native_smp_send_reschedule+0x4c/0x70 [ 1041.993081] [] ? resched_curr+0xd8/0xf0 [ 1041.997300] [] ? check_preempt_curr+0x80/0xa0 [ 1042.000381] [] ? ttwu_do_wakeup+0x19/0xf0 [ 1042.002437] [] wait_for_completion+0xfc/0x140 [ 1042.004175] [] ? wake_up_state+0x20/0x20 [ 1042.006001] [] kthread_create_on_node+0xa8/0x140 [ 1042.007998] [] ? commit_timeout+0x10/0x10 [jbd2] [ 1042.010194] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 1042.012582] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1042.015132] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1042.017595] [] ? do_raw_spin_unlock+0x49/0x90 [ 1042.022560] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1042.026982] [] mount_bdev+0x1b0/0x1f0 [ 1042.032088] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1042.038618] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1042.044090] [] mount_fs+0x39/0x1b0 [ 1042.046179] [] vfs_kern_mount+0x67/0x110 [ 1042.051080] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1042.053953] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1042.057905] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1042.060125] [] obd_setup+0x167/0x540 [obdclass] [ 1042.061992] [] class_setup+0x54f/0x830 [obdclass] [ 1042.064137] [] class_process_config+0x149b/0x2660 [obdclass] [ 1042.066592] [] do_lcfg+0x263/0x520 [obdclass] [ 1042.068356] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1042.071110] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1042.073728] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1042.076082] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1042.080484] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1042.083522] [] mount_nodev+0x4d/0xb0 [ 1042.086426] [] lustre_mount+0x18/0x20 [lustre] [ 1042.087873] [] mount_fs+0x39/0x1b0 [ 1042.089999] [] vfs_kern_mount+0x67/0x110 [ 1042.091425] [] do_mount+0x1ef/0xce0 [ 1042.092760] [] ? copy_mount_options+0x39/0x1b0 [ 1042.095531] [] SyS_mount+0x83/0xd0 [ 1042.098749] [] system_call_fastpath+0x1f/0x24 [ 1042.101981] BUG: scheduling while atomic: mount.lustre/17352/0x00000002 [ 1042.104905] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1042.133739] CPU: 3 PID: 17352 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1042.137598] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1042.142439] Call Trace: [ 1042.143234] [] dump_stack+0x19/0x1b [ 1042.145919] [] __schedule_bug+0x64/0x72 [ 1042.147669] [] __schedule+0x791/0x7d0 [ 1042.150742] [] schedule+0x29/0x70 [ 1042.153821] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 1042.155654] [] ? wake_up_atomic_t+0x30/0x30 [ 1042.160201] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1042.163390] [] ? do_raw_spin_unlock+0x49/0x90 [ 1042.165374] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1042.167880] [] mount_bdev+0x1b0/0x1f0 [ 1042.170561] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1042.173269] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1042.175939] [] mount_fs+0x39/0x1b0 [ 1042.177652] [] vfs_kern_mount+0x67/0x110 [ 1042.180118] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1042.184214] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1042.187996] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1042.192028] [] obd_setup+0x167/0x540 [obdclass] [ 1042.195814] [] class_setup+0x54f/0x830 [obdclass] [ 1042.197672] [] class_process_config+0x149b/0x2660 [obdclass] [ 1042.200362] [] do_lcfg+0x263/0x520 [obdclass] [ 1042.203092] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1042.207525] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1042.210178] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1042.212697] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1042.214919] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1042.217101] [] mount_nodev+0x4d/0xb0 [ 1042.219230] [] lustre_mount+0x18/0x20 [lustre] [ 1042.221539] [] mount_fs+0x39/0x1b0 [ 1042.223157] [] vfs_kern_mount+0x67/0x110 [ 1042.226573] [] do_mount+0x1ef/0xce0 [ 1042.228005] [] ? copy_mount_options+0x39/0x1b0 [ 1042.230701] [] SyS_mount+0x83/0xd0 [ 1042.232249] [] system_call_fastpath+0x1f/0x24 [ 1042.235247] BUG: scheduling while atomic: mount.lustre/17352/0x00000002 [ 1042.238648] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1042.266208] CPU: 2 PID: 17352 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1042.269335] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1042.272294] Call Trace: [ 1042.273567] [] dump_stack+0x19/0x1b [ 1042.277129] [] __schedule_bug+0x64/0x72 [ 1042.278618] [] __schedule+0x791/0x7d0 [ 1042.283041] [] schedule+0x29/0x70 [ 1042.286922] [] schedule_timeout+0x209/0x290 [ 1042.291030] [] ? native_smp_send_reschedule+0x4c/0x70 [ 1042.293213] [] ? resched_curr+0xd8/0xf0 [ 1042.294896] [] ? check_preempt_curr+0x80/0xa0 [ 1042.296634] [] ? ttwu_do_wakeup+0x19/0xf0 [ 1042.298263] [] wait_for_completion+0xfc/0x140 [ 1042.300010] [] ? wake_up_state+0x20/0x20 [ 1042.301788] [] kthread_create_on_node+0xa8/0x140 [ 1042.303728] [] ? process_one_work+0x4a0/0x4a0 [ 1042.305567] [] __alloc_workqueue_key+0x336/0x480 [ 1042.307438] [] ? do_raw_spin_unlock+0x49/0x90 [ 1042.310268] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1042.313162] [] mount_bdev+0x1b0/0x1f0 [ 1042.315171] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1042.319629] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1042.322696] [] mount_fs+0x39/0x1b0 [ 1042.326528] [] vfs_kern_mount+0x67/0x110 [ 1042.328914] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1042.333031] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1042.336237] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1042.340664] [] obd_setup+0x167/0x540 [obdclass] [ 1042.343761] [] class_setup+0x54f/0x830 [obdclass] [ 1042.345995] [] class_process_config+0x149b/0x2660 [obdclass] [ 1042.350700] [] do_lcfg+0x263/0x520 [obdclass] [ 1042.353466] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1042.355650] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1042.357909] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1042.361483] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1042.363624] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1042.368993] [] mount_nodev+0x4d/0xb0 [ 1042.371449] [] lustre_mount+0x18/0x20 [lustre] [ 1042.376525] [] mount_fs+0x39/0x1b0 [ 1042.378171] [] vfs_kern_mount+0x67/0x110 [ 1042.380401] [] do_mount+0x1ef/0xce0 [ 1042.382941] [] ? copy_mount_options+0x39/0x1b0 [ 1042.385679] [] SyS_mount+0x83/0xd0 [ 1042.387065] [] system_call_fastpath+0x1f/0x24 [ 1042.393855] BUG: scheduling while atomic: mount.lustre/17352/0x00000002 [ 1042.395862] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1042.422136] CPU: 3 PID: 17352 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1042.429679] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1042.433181] Call Trace: [ 1042.434018] [] dump_stack+0x19/0x1b [ 1042.436616] [] __schedule_bug+0x64/0x72 [ 1042.439242] [] __schedule+0x791/0x7d0 [ 1042.443369] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1042.445452] [] ? bit_wait+0x50/0x50 [ 1042.448313] [] schedule+0x29/0x70 [ 1042.449934] [] schedule_timeout+0x209/0x290 [ 1042.455287] [] ? kvm_clock_read+0x33/0x40 [ 1042.457295] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1042.460973] [] ? ktime_get_ts64+0x4c/0xf0 [ 1042.464480] [] ? bit_wait+0x50/0x50 [ 1042.467082] [] io_schedule_timeout+0xad/0x130 [ 1042.470965] [] io_schedule+0x18/0x20 [ 1042.474406] [] bit_wait_io+0x11/0x50 [ 1042.476015] [] __wait_on_bit+0x65/0x90 [ 1042.477806] [] ? bit_wait+0x50/0x50 [ 1042.481094] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1042.485447] [] ? wake_bit_function+0x40/0x40 [ 1042.487098] [] __wait_on_buffer+0x2a/0x30 [ 1042.489158] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1042.490994] [] ? mark_page_accessed+0xd8/0xe0 [ 1042.493166] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1042.497193] [] v2_read_header+0x1f/0x50 [ 1042.500328] [] v2_check_quota_file+0x2b/0x70 [ 1042.503192] [] ? igrab+0x36/0x60 [ 1042.505936] [] vfs_load_quota_inode+0x279/0x570 [ 1042.509311] [] ? unlock_new_inode+0x55/0x80 [ 1042.511211] [] dquot_enable+0xf0/0x110 [ 1042.512935] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1042.515144] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1042.517435] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1042.521540] [] mount_bdev+0x1b0/0x1f0 [ 1042.524549] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1042.528510] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1042.531926] [] mount_fs+0x39/0x1b0 [ 1042.534979] [] vfs_kern_mount+0x67/0x110 [ 1042.538166] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1042.541048] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1042.543774] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1042.546915] [] obd_setup+0x167/0x540 [obdclass] [ 1042.550075] [] class_setup+0x54f/0x830 [obdclass] [ 1042.553575] [] class_process_config+0x149b/0x2660 [obdclass] [ 1042.556329] [] do_lcfg+0x263/0x520 [obdclass] [ 1042.558605] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1042.561909] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1042.565756] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1042.568567] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1042.570663] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1042.572547] [] mount_nodev+0x4d/0xb0 [ 1042.574222] [] lustre_mount+0x18/0x20 [lustre] [ 1042.576030] [] mount_fs+0x39/0x1b0 [ 1042.577585] [] vfs_kern_mount+0x67/0x110 [ 1042.579268] [] do_mount+0x1ef/0xce0 [ 1042.580843] [] ? copy_mount_options+0x39/0x1b0 [ 1042.584705] [] SyS_mount+0x83/0xd0 [ 1042.588270] [] system_call_fastpath+0x1f/0x24 [ 1042.591568] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 1042.595618] BUG: scheduling while atomic: mount.lustre/17352/0x00000002 [ 1042.600651] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1042.627008] CPU: 2 PID: 17352 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1042.632686] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1042.638219] Call Trace: [ 1042.639504] [] dump_stack+0x19/0x1b [ 1042.642872] [] __schedule_bug+0x64/0x72 [ 1042.647099] [] __schedule+0x791/0x7d0 [ 1042.649354] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1042.653023] [] ? bit_wait+0x50/0x50 [ 1042.655837] [] schedule+0x29/0x70 [ 1042.657632] [] schedule_timeout+0x209/0x290 [ 1042.661179] [] ? kvm_clock_read+0x33/0x40 [ 1042.663200] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1042.667060] [] ? ktime_get_ts64+0x4c/0xf0 [ 1042.668792] [] ? bit_wait+0x50/0x50 [ 1042.670432] [] io_schedule_timeout+0xad/0x130 [ 1042.672459] [] io_schedule+0x18/0x20 [ 1042.684941] [] bit_wait_io+0x11/0x50 [ 1042.686662] [] __wait_on_bit+0x65/0x90 [ 1042.688304] [] ? bit_wait+0x50/0x50 [ 1042.689979] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1042.691779] [] ? wake_bit_function+0x40/0x40 [ 1042.695999] [] __wait_on_buffer+0x2a/0x30 [ 1042.699932] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1042.705075] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1042.710465] [] read_blk+0x4c/0x60 [ 1042.712649] [] find_tree_dqentry+0x47/0x240 [ 1042.719617] [] find_tree_dqentry+0x1aa/0x240 [ 1042.721371] [] find_tree_dqentry+0x1aa/0x240 [ 1042.725151] [] find_tree_dqentry+0x1aa/0x240 [ 1042.728349] [] qtree_read_dquot+0x14c/0x380 [ 1042.729907] [] v2_read_dquot+0x2b/0x30 [ 1042.731352] [] dquot_acquire+0xe4/0x130 [ 1042.732720] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1042.734463] [] dqget+0x3fb/0x460 [ 1042.735972] [] __dquot_initialize+0x12d/0x230 [ 1042.737640] [] ? __free_pages+0x25/0x30 [ 1042.739384] [] ? free_pages.part.76+0x40/0x50 [ 1042.741117] [] dquot_initialize+0x13/0x20 [ 1042.742886] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1042.744834] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1042.746684] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1042.748867] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1042.751006] [] obd_setup+0x167/0x540 [obdclass] [ 1042.752956] [] class_setup+0x54f/0x830 [obdclass] [ 1042.758256] [] class_process_config+0x149b/0x2660 [obdclass] [ 1042.762749] [] do_lcfg+0x263/0x520 [obdclass] [ 1042.767906] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1042.773521] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1042.786905] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1042.789233] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1042.791149] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1042.793043] [] mount_nodev+0x4d/0xb0 [ 1042.794665] [] lustre_mount+0x18/0x20 [lustre] [ 1042.796513] [] mount_fs+0x39/0x1b0 [ 1042.797836] [] vfs_kern_mount+0x67/0x110 [ 1042.799577] [] do_mount+0x1ef/0xce0 [ 1042.801129] [] ? copy_mount_options+0x39/0x1b0 [ 1042.802833] [] SyS_mount+0x83/0xd0 [ 1042.804332] [] system_call_fastpath+0x1f/0x24 [ 1042.807093] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1042.809147] in_atomic(): 1, irqs_disabled(): 0, pid: 17352, name: mount.lustre [ 1042.811803] CPU: 3 PID: 17352 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1042.815701] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1042.818355] Call Trace: [ 1042.819871] [] dump_stack+0x19/0x1b [ 1042.821440] [] __might_sleep+0xd9/0x100 [ 1042.824832] [] __kmalloc+0x73/0x340 [ 1042.826729] [] ? getdqbuf+0x14/0x40 [ 1042.828247] [] getdqbuf+0x14/0x40 [ 1042.829773] [] find_tree_dqentry+0xaf/0x240 [ 1042.831546] [] find_tree_dqentry+0x1aa/0x240 [ 1042.833382] [] find_tree_dqentry+0x1aa/0x240 [ 1042.839154] [] find_tree_dqentry+0x1aa/0x240 [ 1042.842929] [] qtree_read_dquot+0x14c/0x380 [ 1042.847974] [] v2_read_dquot+0x2b/0x30 [ 1042.852969] [] dquot_acquire+0xe4/0x130 [ 1042.857646] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1042.859524] [] dqget+0x3fb/0x460 [ 1042.861627] [] __dquot_initialize+0x12d/0x230 [ 1042.863718] [] ? __free_pages+0x25/0x30 [ 1042.866286] [] ? free_pages.part.76+0x40/0x50 [ 1042.870621] [] dquot_initialize+0x13/0x20 [ 1042.874342] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1042.877499] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1042.879310] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1042.881556] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1042.883587] [] obd_setup+0x167/0x540 [obdclass] [ 1042.885446] [] class_setup+0x54f/0x830 [obdclass] [ 1042.887204] [] class_process_config+0x149b/0x2660 [obdclass] [ 1042.889217] [] do_lcfg+0x263/0x520 [obdclass] [ 1042.891038] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1042.893145] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1042.898540] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1042.902715] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1042.916094] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1042.921652] [] mount_nodev+0x4d/0xb0 [ 1042.925556] [] lustre_mount+0x18/0x20 [lustre] [ 1042.930605] [] mount_fs+0x39/0x1b0 [ 1042.932690] [] vfs_kern_mount+0x67/0x110 [ 1042.937850] [] do_mount+0x1ef/0xce0 [ 1042.939413] [] ? copy_mount_options+0x39/0x1b0 [ 1042.941159] [] SyS_mount+0x83/0xd0 [ 1042.942609] [] system_call_fastpath+0x1f/0x24 [ 1042.944402] BUG: scheduling while atomic: mount.lustre/17352/0x10000002 [ 1042.946348] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1042.968468] CPU: 3 PID: 17352 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1042.974886] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1042.979478] Call Trace: [ 1042.980295] [] dump_stack+0x19/0x1b [ 1042.983937] [] __schedule_bug+0x64/0x72 [ 1042.987580] [] __schedule+0x791/0x7d0 [ 1042.999103] [] __cond_resched+0x26/0x30 [ 1043.003560] [] _cond_resched+0x3a/0x50 [ 1043.005472] [] __kmalloc+0x78/0x340 [ 1043.009078] [] ? getdqbuf+0x14/0x40 [ 1043.010613] [] getdqbuf+0x14/0x40 [ 1043.014504] [] find_tree_dqentry+0xaf/0x240 [ 1043.016396] [] find_tree_dqentry+0x1aa/0x240 [ 1043.018212] [] find_tree_dqentry+0x1aa/0x240 [ 1043.020083] [] find_tree_dqentry+0x1aa/0x240 [ 1043.024143] [] qtree_read_dquot+0x14c/0x380 [ 1043.027964] [] v2_read_dquot+0x2b/0x30 [ 1043.031847] [] dquot_acquire+0xe4/0x130 [ 1043.033992] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1043.037117] [] dqget+0x3fb/0x460 [ 1043.040867] [] __dquot_initialize+0x12d/0x230 [ 1043.043506] [] ? __free_pages+0x25/0x30 [ 1043.045079] [] ? free_pages.part.76+0x40/0x50 [ 1043.046745] [] dquot_initialize+0x13/0x20 [ 1043.048503] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1043.050339] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1043.052334] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1043.054333] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1043.056345] [] obd_setup+0x167/0x540 [obdclass] [ 1043.059249] [] class_setup+0x54f/0x830 [obdclass] [ 1043.062336] [] class_process_config+0x149b/0x2660 [obdclass] [ 1043.065764] [] do_lcfg+0x263/0x520 [obdclass] [ 1043.067799] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1043.070893] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1043.073056] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1043.075833] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1043.079786] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1043.084534] [] mount_nodev+0x4d/0xb0 [ 1043.087556] [] lustre_mount+0x18/0x20 [lustre] [ 1043.091110] [] mount_fs+0x39/0x1b0 [ 1043.095551] [] vfs_kern_mount+0x67/0x110 [ 1043.097067] [] do_mount+0x1ef/0xce0 [ 1043.100968] [] ? copy_mount_options+0x39/0x1b0 [ 1043.103299] [] SyS_mount+0x83/0xd0 [ 1043.104900] [] system_call_fastpath+0x1f/0x24 [ 1043.107277] BUG: scheduling while atomic: mount.lustre/17352/0x00000002 [ 1043.109658] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1043.135408] CPU: 2 PID: 17352 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1043.139620] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1043.144654] Call Trace: [ 1043.145425] [] dump_stack+0x19/0x1b [ 1043.151271] [] __schedule_bug+0x64/0x72 [ 1043.153989] [] __schedule+0x791/0x7d0 [ 1043.157752] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1043.160556] [] ? bit_wait+0x50/0x50 [ 1043.163512] [] schedule+0x29/0x70 [ 1043.166179] [] schedule_timeout+0x209/0x290 [ 1043.169808] [] ? kvm_clock_read+0x33/0x40 [ 1043.172618] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1043.175859] [] ? ktime_get_ts64+0x4c/0xf0 [ 1043.179765] [] ? bit_wait+0x50/0x50 [ 1043.181420] [] io_schedule_timeout+0xad/0x130 [ 1043.183365] [] io_schedule+0x18/0x20 [ 1043.184943] [] bit_wait_io+0x11/0x50 [ 1043.186654] [] __wait_on_bit+0x65/0x90 [ 1043.188316] [] ? bit_wait+0x50/0x50 [ 1043.189829] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1043.191831] [] ? wake_bit_function+0x40/0x40 [ 1043.193571] [] __wait_on_buffer+0x2a/0x30 [ 1043.195448] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1043.197425] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1043.199424] [] read_blk+0x4c/0x60 [ 1043.204060] [] find_tree_dqentry+0x47/0x240 [ 1043.207704] [] find_tree_dqentry+0x1aa/0x240 [ 1043.212741] [] find_tree_dqentry+0x1aa/0x240 [ 1043.217814] [] find_tree_dqentry+0x1aa/0x240 [ 1043.223068] [] qtree_read_dquot+0x14c/0x380 [ 1043.226860] [] v2_read_dquot+0x2b/0x30 [ 1043.231542] [] dquot_acquire+0xe4/0x130 [ 1043.234021] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1043.238483] [] dqget+0x3fb/0x460 [ 1043.239940] [] __dquot_initialize+0x12d/0x230 [ 1043.241744] [] ? __free_pages+0x25/0x30 [ 1043.246402] [] dquot_initialize+0x13/0x20 [ 1043.251235] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1043.254132] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1043.259980] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1043.262141] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1043.264246] [] obd_setup+0x167/0x540 [obdclass] [ 1043.266303] [] class_setup+0x54f/0x830 [obdclass] [ 1043.268411] [] class_process_config+0x149b/0x2660 [obdclass] [ 1043.270689] [] do_lcfg+0x263/0x520 [obdclass] [ 1043.272540] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1043.274915] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1043.277036] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1043.279326] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1043.281375] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1043.286802] [] mount_nodev+0x4d/0xb0 [ 1043.291008] [] lustre_mount+0x18/0x20 [lustre] [ 1043.293677] [] mount_fs+0x39/0x1b0 [ 1043.295511] [] vfs_kern_mount+0x67/0x110 [ 1043.297801] [] do_mount+0x1ef/0xce0 [ 1043.299422] [] ? copy_mount_options+0x39/0x1b0 [ 1043.302470] [] SyS_mount+0x83/0xd0 [ 1043.304480] [] system_call_fastpath+0x1f/0x24 [ 1043.306971] BUG: scheduling while atomic: mount.lustre/17352/0x00000002 [ 1043.309671] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1043.333824] CPU: 2 PID: 17352 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1043.337698] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1043.341765] Call Trace: [ 1043.343390] [] dump_stack+0x19/0x1b [ 1043.346918] [] __schedule_bug+0x64/0x72 [ 1043.349219] [] __schedule+0x791/0x7d0 [ 1043.352999] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1043.355862] [] ? bit_wait+0x50/0x50 [ 1043.359579] [] schedule+0x29/0x70 [ 1043.361700] [] schedule_timeout+0x209/0x290 [ 1043.363408] [] ? kvm_clock_read+0x33/0x40 [ 1043.364900] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1043.366511] [] ? ktime_get_ts64+0x4c/0xf0 [ 1043.368013] [] ? bit_wait+0x50/0x50 [ 1043.369355] [] io_schedule_timeout+0xad/0x130 [ 1043.370962] [] io_schedule+0x18/0x20 [ 1043.372412] [] bit_wait_io+0x11/0x50 [ 1043.373913] [] __wait_on_bit+0x65/0x90 [ 1043.375502] [] ? bit_wait+0x50/0x50 [ 1043.377208] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1043.382453] [] ? wake_bit_function+0x40/0x40 [ 1043.386233] [] __wait_on_buffer+0x2a/0x30 [ 1043.390182] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1043.395552] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1043.400905] [] read_blk+0x4c/0x60 [ 1043.405503] [] find_tree_dqentry+0x47/0x240 [ 1043.408182] [] find_tree_dqentry+0x1aa/0x240 [ 1043.414550] [] find_tree_dqentry+0x1aa/0x240 [ 1043.417584] [] find_tree_dqentry+0x1aa/0x240 [ 1043.420975] [] qtree_read_dquot+0x14c/0x380 [ 1043.425160] [] v2_read_dquot+0x2b/0x30 [ 1043.428365] [] dquot_acquire+0xe4/0x130 [ 1043.430026] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1043.432214] [] dqget+0x3fb/0x460 [ 1043.436644] [] __dquot_initialize+0x12d/0x230 [ 1043.440960] [] dquot_initialize+0x13/0x20 [ 1043.443173] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1043.447050] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1043.450888] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1043.455111] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1043.458174] [] obd_setup+0x167/0x540 [obdclass] [ 1043.461194] [] class_setup+0x54f/0x830 [obdclass] [ 1043.463171] [] class_process_config+0x149b/0x2660 [obdclass] [ 1043.465683] [] do_lcfg+0x263/0x520 [obdclass] [ 1043.467642] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1043.470017] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1043.472138] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1043.477354] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1043.481579] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1043.485761] [] mount_nodev+0x4d/0xb0 [ 1043.489509] [] lustre_mount+0x18/0x20 [lustre] [ 1043.493419] [] mount_fs+0x39/0x1b0 [ 1043.496987] [] vfs_kern_mount+0x67/0x110 [ 1043.501528] [] do_mount+0x1ef/0xce0 [ 1043.505107] [] ? copy_mount_options+0x39/0x1b0 [ 1043.509574] [] SyS_mount+0x83/0xd0 [ 1043.511683] [] system_call_fastpath+0x1f/0x24 [ 1044.834035] Lustre: lustre-MDT0000: Imperative Recovery not enabled, recovery window 60-180 [ 1046.328871] Lustre: DEBUG MARKER: oleg401-server.virtnet: executing set_default_debug -1 all [ 1050.569997] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1050.573600] in_atomic(): 1, irqs_disabled(): 0, pid: 18244, name: mount.lustre [ 1050.576589] CPU: 2 PID: 18244 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1050.587999] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1050.592507] Call Trace: [ 1050.593172] [] dump_stack+0x19/0x1b [ 1050.595676] [] __might_sleep+0xd9/0x100 [ 1050.599564] [] kmem_cache_alloc+0x4f/0x2e0 [ 1050.602494] [] alloc_vfsmnt+0x24/0x240 [ 1050.605039] [] vfs_kern_mount+0x36/0x110 [ 1050.607684] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1050.610616] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1050.614543] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1050.617544] [] obd_setup+0x167/0x540 [obdclass] [ 1050.621887] [] class_setup+0x54f/0x830 [obdclass] [ 1050.624302] [] class_process_config+0x149b/0x2660 [obdclass] [ 1050.627334] [] do_lcfg+0x263/0x520 [obdclass] [ 1050.631475] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1050.634532] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1050.639337] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1050.643817] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1050.646837] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1050.650665] [] mount_nodev+0x4d/0xb0 [ 1050.654729] [] lustre_mount+0x18/0x20 [lustre] [ 1050.659458] [] mount_fs+0x39/0x1b0 [ 1050.662183] [] vfs_kern_mount+0x67/0x110 [ 1050.665234] [] do_mount+0x1ef/0xce0 [ 1050.667553] [] ? copy_mount_options+0x39/0x1b0 [ 1050.670584] [] SyS_mount+0x83/0xd0 [ 1050.673212] [] system_call_fastpath+0x1f/0x24 [ 1050.676051] BUG: scheduling while atomic: mount.lustre/18244/0x10000002 [ 1050.680264] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1050.710451] CPU: 2 PID: 18244 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1050.715282] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1050.721956] Call Trace: [ 1050.722827] [] dump_stack+0x19/0x1b [ 1050.724304] [] __schedule_bug+0x64/0x72 [ 1050.725996] [] __schedule+0x791/0x7d0 [ 1050.727863] [] ? alloc_vfsmnt+0x24/0x240 [ 1050.731741] [] __cond_resched+0x26/0x30 [ 1050.736751] [] _cond_resched+0x3a/0x50 [ 1050.739197] [] kmem_cache_alloc+0x54/0x2e0 [ 1050.742264] [] alloc_vfsmnt+0x24/0x240 [ 1050.746151] [] vfs_kern_mount+0x36/0x110 [ 1050.748291] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1050.752450] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1050.756923] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1050.761189] [] obd_setup+0x167/0x540 [obdclass] [ 1050.763345] [] class_setup+0x54f/0x830 [obdclass] [ 1050.764866] [] class_process_config+0x149b/0x2660 [obdclass] [ 1050.766087] [] do_lcfg+0x263/0x520 [obdclass] [ 1050.766951] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1050.768507] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1050.771094] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1050.774010] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1050.777393] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1050.779980] [] mount_nodev+0x4d/0xb0 [ 1050.783413] [] lustre_mount+0x18/0x20 [lustre] [ 1050.785740] [] mount_fs+0x39/0x1b0 [ 1050.787637] [] vfs_kern_mount+0x67/0x110 [ 1050.789266] [] do_mount+0x1ef/0xce0 [ 1050.791070] [] ? copy_mount_options+0x39/0x1b0 [ 1050.792520] [] SyS_mount+0x83/0xd0 [ 1050.795246] [] system_call_fastpath+0x1f/0x24 [ 1050.798983] BUG: scheduling while atomic: mount.lustre/18244/0x00000002 [ 1050.801558] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1050.837991] CPU: 3 PID: 18244 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1050.841917] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1050.846601] Call Trace: [ 1050.847672] [] dump_stack+0x19/0x1b [ 1050.852029] [] __schedule_bug+0x64/0x72 [ 1050.856681] [] __schedule+0x791/0x7d0 [ 1050.858299] [] ? bit_wait+0x50/0x50 [ 1050.865327] [] schedule+0x29/0x70 [ 1050.867222] [] schedule_timeout+0x209/0x290 [ 1050.872079] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1050.874429] [] ? kvm_clock_read+0x33/0x40 [ 1050.882585] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1050.893890] [] ? ktime_get_ts64+0x4c/0xf0 [ 1050.901920] [] ? bit_wait+0x50/0x50 [ 1050.907817] [] io_schedule_timeout+0xad/0x130 [ 1050.916573] [] io_schedule+0x18/0x20 [ 1050.918382] [] bit_wait_io+0x11/0x50 [ 1050.920263] [] __wait_on_bit+0x65/0x90 [ 1050.924180] [] ? bit_wait+0x50/0x50 [ 1050.925684] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1050.928405] [] ? wake_bit_function+0x40/0x40 [ 1050.931864] [] __bread+0xad/0xf0 [ 1050.934710] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 1050.938938] [] ? snprintf+0x49/0x70 [ 1050.940748] [] mount_bdev+0x1b0/0x1f0 [ 1050.950305] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1050.956948] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1050.959263] [] mount_fs+0x39/0x1b0 [ 1050.961211] [] vfs_kern_mount+0x67/0x110 [ 1050.963078] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1050.971543] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1050.974454] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1050.977686] [] obd_setup+0x167/0x540 [obdclass] [ 1050.984129] [] class_setup+0x54f/0x830 [obdclass] [ 1050.986886] [] class_process_config+0x149b/0x2660 [obdclass] [ 1050.989736] [] do_lcfg+0x263/0x520 [obdclass] [ 1050.993106] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1050.995918] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1051.001907] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1051.006564] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1051.008453] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1051.011144] [] mount_nodev+0x4d/0xb0 [ 1051.013370] [] lustre_mount+0x18/0x20 [lustre] [ 1051.015888] [] mount_fs+0x39/0x1b0 [ 1051.018450] [] vfs_kern_mount+0x67/0x110 [ 1051.020166] [] do_mount+0x1ef/0xce0 [ 1051.022281] [] ? copy_mount_options+0x39/0x1b0 [ 1051.026347] [] SyS_mount+0x83/0xd0 [ 1051.029842] [] system_call_fastpath+0x1f/0x24 [ 1051.033918] BUG: scheduling while atomic: mount.lustre/18244/0x00000002 [ 1051.036169] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1051.064580] CPU: 2 PID: 18244 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1051.069411] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1051.073700] Call Trace: [ 1051.074860] [] dump_stack+0x19/0x1b [ 1051.077153] [] __schedule_bug+0x64/0x72 [ 1051.079583] [] __schedule+0x791/0x7d0 [ 1051.082621] [] ? bit_wait+0x50/0x50 [ 1051.084718] [] schedule+0x29/0x70 [ 1051.086734] [] schedule_timeout+0x209/0x290 [ 1051.089282] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1051.092807] [] ? kvm_clock_read+0x33/0x40 [ 1051.095558] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1051.101097] [] ? ktime_get_ts64+0x4c/0xf0 [ 1051.103239] [] ? bit_wait+0x50/0x50 [ 1051.105323] [] io_schedule_timeout+0xad/0x130 [ 1051.107156] [] io_schedule+0x18/0x20 [ 1051.109847] [] bit_wait_io+0x11/0x50 [ 1051.112113] [] __wait_on_bit+0x65/0x90 [ 1051.115774] [] ? bit_wait+0x50/0x50 [ 1051.118302] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1051.120300] [] ? wake_bit_function+0x40/0x40 [ 1051.122269] [] __bread+0xad/0xf0 [ 1051.125790] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 1051.128589] [] mount_bdev+0x1b0/0x1f0 [ 1051.131495] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1051.133604] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1051.136486] [] mount_fs+0x39/0x1b0 [ 1051.138327] [] vfs_kern_mount+0x67/0x110 [ 1051.140755] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1051.143094] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1051.145947] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1051.148724] [] obd_setup+0x167/0x540 [obdclass] [ 1051.150919] [] class_setup+0x54f/0x830 [obdclass] [ 1051.153944] [] class_process_config+0x149b/0x2660 [obdclass] [ 1051.155825] [] do_lcfg+0x263/0x520 [obdclass] [ 1051.157419] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1051.160552] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1051.163085] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1051.166944] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1051.169372] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1051.171938] [] mount_nodev+0x4d/0xb0 [ 1051.173699] [] lustre_mount+0x18/0x20 [lustre] [ 1051.175838] [] mount_fs+0x39/0x1b0 [ 1051.178268] [] vfs_kern_mount+0x67/0x110 [ 1051.180582] [] do_mount+0x1ef/0xce0 [ 1051.184054] [] ? copy_mount_options+0x39/0x1b0 [ 1051.186952] [] SyS_mount+0x83/0xd0 [ 1051.189975] [] system_call_fastpath+0x1f/0x24 [ 1051.194071] BUG: scheduling while atomic: mount.lustre/18244/0x00000002 [ 1051.198153] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1051.226180] CPU: 3 PID: 18244 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1051.230601] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1051.235360] Call Trace: [ 1051.237753] [] dump_stack+0x19/0x1b [ 1051.240051] [] __schedule_bug+0x64/0x72 [ 1051.242767] [] __schedule+0x791/0x7d0 [ 1051.245804] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1051.249930] [] ? bit_wait+0x50/0x50 [ 1051.252148] [] schedule+0x29/0x70 [ 1051.253986] [] schedule_timeout+0x209/0x290 [ 1051.257494] [] ? kvm_clock_read+0x33/0x40 [ 1051.259784] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1051.262101] [] ? ktime_get_ts64+0x4c/0xf0 [ 1051.264254] [] ? bit_wait+0x50/0x50 [ 1051.266431] [] io_schedule_timeout+0xad/0x130 [ 1051.269717] [] io_schedule+0x18/0x20 [ 1051.271944] [] bit_wait_io+0x11/0x50 [ 1051.273745] [] __wait_on_bit_lock+0x5f/0xc0 [ 1051.276024] [] ? bit_wait+0x50/0x50 [ 1051.278170] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 1051.281587] [] ? wake_bit_function+0x40/0x40 [ 1051.285061] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 1051.287929] [] __bread+0xe6/0xf0 [ 1051.289859] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 1051.291992] [] mount_bdev+0x1b0/0x1f0 [ 1051.293743] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1051.296401] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1051.298833] [] mount_fs+0x39/0x1b0 [ 1051.301829] [] vfs_kern_mount+0x67/0x110 [ 1051.304240] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1051.308083] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1051.311691] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1051.314290] [] obd_setup+0x167/0x540 [obdclass] [ 1051.316135] [] class_setup+0x54f/0x830 [obdclass] [ 1051.321059] [] class_process_config+0x149b/0x2660 [obdclass] [ 1051.325783] [] do_lcfg+0x263/0x520 [obdclass] [ 1051.331283] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1051.335313] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1051.337248] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1051.339735] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1051.342006] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1051.344246] [] mount_nodev+0x4d/0xb0 [ 1051.346285] [] lustre_mount+0x18/0x20 [lustre] [ 1051.350587] [] mount_fs+0x39/0x1b0 [ 1051.354271] [] vfs_kern_mount+0x67/0x110 [ 1051.359536] [] do_mount+0x1ef/0xce0 [ 1051.361930] [] ? copy_mount_options+0x39/0x1b0 [ 1051.366177] [] SyS_mount+0x83/0xd0 [ 1051.370023] [] system_call_fastpath+0x1f/0x24 [ 1051.375032] BUG: scheduling while atomic: mount.lustre/18244/0x00000002 [ 1051.376788] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1051.401326] CPU: 2 PID: 18244 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1051.408039] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1051.411940] Call Trace: [ 1051.414157] [] dump_stack+0x19/0x1b [ 1051.415765] [] __schedule_bug+0x64/0x72 [ 1051.418824] [] __schedule+0x791/0x7d0 [ 1051.422054] [] ? bit_wait+0x50/0x50 [ 1051.425753] [] schedule+0x29/0x70 [ 1051.427809] [] schedule_timeout+0x209/0x290 [ 1051.430600] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1051.433689] [] ? kvm_clock_read+0x33/0x40 [ 1051.437188] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1051.438940] [] ? bit_wait+0x50/0x50 [ 1051.440717] [] io_schedule_timeout+0xad/0x130 [ 1051.442890] [] io_schedule+0x18/0x20 [ 1051.444430] [] bit_wait_io+0x11/0x50 [ 1051.448438] [] __wait_on_bit+0x65/0x90 [ 1051.451972] [] ? bit_wait+0x50/0x50 [ 1051.454051] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1051.458351] [] ? wake_bit_function+0x40/0x40 [ 1051.461583] [] __wait_on_buffer+0x2a/0x30 [ 1051.464875] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 1051.468858] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 1051.471371] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 1051.474500] [] ? do_raw_spin_unlock+0x49/0x90 [ 1051.480032] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1051.482739] [] mount_bdev+0x1b0/0x1f0 [ 1051.487903] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1051.490695] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1051.493530] [] mount_fs+0x39/0x1b0 [ 1051.496210] [] vfs_kern_mount+0x67/0x110 [ 1051.498190] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1051.500144] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1051.502937] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1051.505880] [] obd_setup+0x167/0x540 [obdclass] [ 1051.510431] [] class_setup+0x54f/0x830 [obdclass] [ 1051.513877] [] class_process_config+0x149b/0x2660 [obdclass] [ 1051.517273] [] do_lcfg+0x263/0x520 [obdclass] [ 1051.521060] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1051.524067] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1051.527135] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1051.531275] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1051.534114] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1051.536957] [] mount_nodev+0x4d/0xb0 [ 1051.538636] [] lustre_mount+0x18/0x20 [lustre] [ 1051.543031] [] mount_fs+0x39/0x1b0 [ 1051.546105] [] vfs_kern_mount+0x67/0x110 [ 1051.548131] [] do_mount+0x1ef/0xce0 [ 1051.550572] [] ? copy_mount_options+0x39/0x1b0 [ 1051.552509] [] SyS_mount+0x83/0xd0 [ 1051.554148] [] system_call_fastpath+0x1f/0x24 [ 1051.556821] BUG: scheduling while atomic: mount.lustre/18244/0x00000002 [ 1051.558662] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1051.590072] CPU: 3 PID: 18244 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1051.594506] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1051.598008] Call Trace: [ 1051.601413] [] dump_stack+0x19/0x1b [ 1051.603517] [] __schedule_bug+0x64/0x72 [ 1051.606158] [] __schedule+0x791/0x7d0 [ 1051.608145] [] schedule+0x29/0x70 [ 1051.612539] [] schedule_timeout+0x209/0x290 [ 1051.614541] [] ? native_smp_send_reschedule+0x4c/0x70 [ 1051.617749] [] ? resched_curr+0xd8/0xf0 [ 1051.619271] [] ? check_preempt_curr+0x80/0xa0 [ 1051.621173] [] ? ttwu_do_wakeup+0x19/0xf0 [ 1051.623390] [] wait_for_completion+0xfc/0x140 [ 1051.626255] [] ? wake_up_state+0x20/0x20 [ 1051.628565] [] kthread_create_on_node+0xa8/0x140 [ 1051.631308] [] ? bit_wait+0x50/0x50 [ 1051.633835] [] ? commit_timeout+0x10/0x10 [jbd2] [ 1051.636690] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 1051.639747] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1051.643176] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1051.646422] [] ? do_raw_spin_unlock+0x49/0x90 [ 1051.648329] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1051.650886] [] mount_bdev+0x1b0/0x1f0 [ 1051.652858] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1051.655693] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1051.657706] [] mount_fs+0x39/0x1b0 [ 1051.659570] [] vfs_kern_mount+0x67/0x110 [ 1051.661633] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1051.664690] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1051.667155] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1051.670016] [] obd_setup+0x167/0x540 [obdclass] [ 1051.672710] [] class_setup+0x54f/0x830 [obdclass] [ 1051.675171] [] class_process_config+0x149b/0x2660 [obdclass] [ 1051.678154] [] do_lcfg+0x263/0x520 [obdclass] [ 1051.681698] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1051.685980] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1051.690222] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1051.693805] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1051.697035] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1051.700787] [] mount_nodev+0x4d/0xb0 [ 1051.703351] [] lustre_mount+0x18/0x20 [lustre] [ 1051.705734] [] mount_fs+0x39/0x1b0 [ 1051.707568] [] vfs_kern_mount+0x67/0x110 [ 1051.711958] [] do_mount+0x1ef/0xce0 [ 1051.714463] [] ? copy_mount_options+0x39/0x1b0 [ 1051.716564] [] SyS_mount+0x83/0xd0 [ 1051.720116] [] system_call_fastpath+0x1f/0x24 [ 1051.723072] BUG: scheduling while atomic: mount.lustre/18244/0x00000002 [ 1051.725503] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1051.773665] CPU: 2 PID: 18244 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1051.778310] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1051.784616] Call Trace: [ 1051.785526] [] dump_stack+0x19/0x1b [ 1051.788921] [] __schedule_bug+0x64/0x72 [ 1051.791845] [] __schedule+0x791/0x7d0 [ 1051.794535] [] schedule+0x29/0x70 [ 1051.798423] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 1051.802952] [] ? wake_up_atomic_t+0x30/0x30 [ 1051.807930] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1051.813706] [] ? do_raw_spin_unlock+0x49/0x90 [ 1051.818284] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1051.823035] [] mount_bdev+0x1b0/0x1f0 [ 1051.830023] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1051.838091] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1051.841679] [] mount_fs+0x39/0x1b0 [ 1051.844395] [] vfs_kern_mount+0x67/0x110 [ 1051.848040] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1051.850356] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1051.852505] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1051.854808] [] obd_setup+0x167/0x540 [obdclass] [ 1051.859430] [] class_setup+0x54f/0x830 [obdclass] [ 1051.863642] [] class_process_config+0x149b/0x2660 [obdclass] [ 1051.867277] [] do_lcfg+0x263/0x520 [obdclass] [ 1051.869959] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1051.873703] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1051.876940] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1051.881154] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1051.883490] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1051.887943] [] mount_nodev+0x4d/0xb0 [ 1051.891863] [] lustre_mount+0x18/0x20 [lustre] [ 1051.895899] [] mount_fs+0x39/0x1b0 [ 1051.898723] [] vfs_kern_mount+0x67/0x110 [ 1051.900846] [] do_mount+0x1ef/0xce0 [ 1051.902642] [] ? copy_mount_options+0x39/0x1b0 [ 1051.904746] [] SyS_mount+0x83/0xd0 [ 1051.906533] [] system_call_fastpath+0x1f/0x24 [ 1051.908554] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1051.910963] in_atomic(): 1, irqs_disabled(): 0, pid: 18244, name: mount.lustre [ 1051.914517] CPU: 3 PID: 18244 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1051.919357] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1051.922194] Call Trace: [ 1051.922952] [] dump_stack+0x19/0x1b [ 1051.925074] [] __might_sleep+0xd9/0x100 [ 1051.927174] [] __kmalloc+0x73/0x340 [ 1051.931113] [] ? __debug_object_init+0x249/0x480 [ 1051.933417] [] ? __alloc_workqueue_key+0x261/0x480 [ 1051.936030] [] __alloc_workqueue_key+0x261/0x480 [ 1051.938632] [] ? do_raw_spin_unlock+0x49/0x90 [ 1051.941455] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1051.945917] [] mount_bdev+0x1b0/0x1f0 [ 1051.949186] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1051.951826] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1051.954130] [] mount_fs+0x39/0x1b0 [ 1051.957519] [] vfs_kern_mount+0x67/0x110 [ 1051.959840] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1051.963127] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1051.966326] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1051.968884] [] obd_setup+0x167/0x540 [obdclass] [ 1051.971395] [] class_setup+0x54f/0x830 [obdclass] [ 1051.974334] [] class_process_config+0x149b/0x2660 [obdclass] [ 1051.978518] [] do_lcfg+0x263/0x520 [obdclass] [ 1051.980739] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1051.984673] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1051.989754] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1051.993128] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1051.997245] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1051.999975] [] mount_nodev+0x4d/0xb0 [ 1052.001887] [] lustre_mount+0x18/0x20 [lustre] [ 1052.004072] [] mount_fs+0x39/0x1b0 [ 1052.006348] [] vfs_kern_mount+0x67/0x110 [ 1052.009311] [] do_mount+0x1ef/0xce0 [ 1052.011387] [] ? copy_mount_options+0x39/0x1b0 [ 1052.014371] [] SyS_mount+0x83/0xd0 [ 1052.016138] [] system_call_fastpath+0x1f/0x24 [ 1052.018358] BUG: scheduling while atomic: mount.lustre/18244/0x10000002 [ 1052.021916] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1052.046004] CPU: 3 PID: 18244 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1052.049502] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1052.053047] Call Trace: [ 1052.053779] [] dump_stack+0x19/0x1b [ 1052.056111] [] __schedule_bug+0x64/0x72 [ 1052.058354] [] __schedule+0x791/0x7d0 [ 1052.062238] [] __cond_resched+0x26/0x30 [ 1052.064652] [] _cond_resched+0x3a/0x50 [ 1052.067162] [] __kmalloc+0x78/0x340 [ 1052.070126] [] ? __debug_object_init+0x249/0x480 [ 1052.072532] [] ? __alloc_workqueue_key+0x261/0x480 [ 1052.075186] [] __alloc_workqueue_key+0x261/0x480 [ 1052.078068] [] ? do_raw_spin_unlock+0x49/0x90 [ 1052.080036] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1052.082899] [] mount_bdev+0x1b0/0x1f0 [ 1052.085986] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1052.090080] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1052.092925] [] mount_fs+0x39/0x1b0 [ 1052.095018] [] vfs_kern_mount+0x67/0x110 [ 1052.096961] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1052.101164] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1052.103980] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1052.106779] [] obd_setup+0x167/0x540 [obdclass] [ 1052.110944] [] class_setup+0x54f/0x830 [obdclass] [ 1052.113738] [] class_process_config+0x149b/0x2660 [obdclass] [ 1052.118557] [] do_lcfg+0x263/0x520 [obdclass] [ 1052.124065] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1052.127025] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1052.129454] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1052.132251] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1052.135423] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1052.137825] [] mount_nodev+0x4d/0xb0 [ 1052.139827] [] lustre_mount+0x18/0x20 [lustre] [ 1052.142290] [] mount_fs+0x39/0x1b0 [ 1052.144150] [] vfs_kern_mount+0x67/0x110 [ 1052.146460] [] do_mount+0x1ef/0xce0 [ 1052.148489] [] ? copy_mount_options+0x39/0x1b0 [ 1052.150785] [] SyS_mount+0x83/0xd0 [ 1052.152440] [] system_call_fastpath+0x1f/0x24 [ 1052.155023] BUG: scheduling while atomic: mount.lustre/18244/0x00000002 [ 1052.157535] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1052.186428] CPU: 2 PID: 18244 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1052.190290] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1052.194021] Call Trace: [ 1052.195293] [] dump_stack+0x19/0x1b [ 1052.197094] [] __schedule_bug+0x64/0x72 [ 1052.199071] [] __schedule+0x791/0x7d0 [ 1052.201611] [] schedule+0x29/0x70 [ 1052.204444] [] schedule_timeout+0x209/0x290 [ 1052.206804] [] ? native_smp_send_reschedule+0x4c/0x70 [ 1052.209433] [] ? resched_curr+0xd8/0xf0 [ 1052.211355] [] ? check_preempt_curr+0x80/0xa0 [ 1052.214490] [] ? ttwu_do_wakeup+0x19/0xf0 [ 1052.219099] [] wait_for_completion+0xfc/0x140 [ 1052.223123] [] ? wake_up_state+0x20/0x20 [ 1052.228155] [] kthread_create_on_node+0xa8/0x140 [ 1052.231257] [] ? process_one_work+0x4a0/0x4a0 [ 1052.234028] [] __alloc_workqueue_key+0x336/0x480 [ 1052.236176] [] ? do_raw_spin_unlock+0x49/0x90 [ 1052.239226] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1052.243924] [] mount_bdev+0x1b0/0x1f0 [ 1052.246564] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1052.249194] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1052.252743] [] mount_fs+0x39/0x1b0 [ 1052.255837] [] vfs_kern_mount+0x67/0x110 [ 1052.258248] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1052.262871] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1052.267554] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1052.271765] [] obd_setup+0x167/0x540 [obdclass] [ 1052.273971] [] class_setup+0x54f/0x830 [obdclass] [ 1052.278111] [] class_process_config+0x149b/0x2660 [obdclass] [ 1052.281293] [] do_lcfg+0x263/0x520 [obdclass] [ 1052.284675] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1052.287550] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1052.291537] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1052.293435] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1052.296135] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1052.299488] [] mount_nodev+0x4d/0xb0 [ 1052.301992] [] lustre_mount+0x18/0x20 [lustre] [ 1052.305368] [] mount_fs+0x39/0x1b0 [ 1052.308607] [] vfs_kern_mount+0x67/0x110 [ 1052.310531] [] do_mount+0x1ef/0xce0 [ 1052.313502] [] ? copy_mount_options+0x39/0x1b0 [ 1052.315595] [] SyS_mount+0x83/0xd0 [ 1052.318353] [] system_call_fastpath+0x1f/0x24 [ 1052.322129] BUG: scheduling while atomic: mount.lustre/18244/0x00000002 [ 1052.327861] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1052.353077] CPU: 2 PID: 18244 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1052.358112] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1052.363178] Call Trace: [ 1052.364272] [] dump_stack+0x19/0x1b [ 1052.368519] [] __schedule_bug+0x64/0x72 [ 1052.370536] [] __schedule+0x791/0x7d0 [ 1052.374530] [] ? bit_wait+0x50/0x50 [ 1052.377180] [] schedule+0x29/0x70 [ 1052.379633] [] schedule_timeout+0x209/0x290 [ 1052.384325] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1052.386960] [] ? kvm_clock_read+0x33/0x40 [ 1052.388478] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1052.390213] [] ? ktime_get_ts64+0x4c/0xf0 [ 1052.391873] [] ? bit_wait+0x50/0x50 [ 1052.393644] [] io_schedule_timeout+0xad/0x130 [ 1052.395138] [] io_schedule+0x18/0x20 [ 1052.398963] [] bit_wait_io+0x11/0x50 [ 1052.402233] [] __wait_on_bit+0x65/0x90 [ 1052.407740] [] ? bit_wait+0x50/0x50 [ 1052.410556] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1052.415524] [] ? wake_bit_function+0x40/0x40 [ 1052.419054] [] __sync_dirty_buffer+0xe8/0x110 [ 1052.422429] [] sync_dirty_buffer+0x13/0x20 [ 1052.424631] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 1052.429130] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 1052.432142] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 1052.436622] [] mount_bdev+0x1b0/0x1f0 [ 1052.439147] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1052.442594] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1052.445133] [] mount_fs+0x39/0x1b0 [ 1052.447168] [] vfs_kern_mount+0x67/0x110 [ 1052.449591] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1052.452199] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1052.455202] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1052.458030] [] obd_setup+0x167/0x540 [obdclass] [ 1052.460918] [] class_setup+0x54f/0x830 [obdclass] [ 1052.464562] [] class_process_config+0x149b/0x2660 [obdclass] [ 1052.467083] [] do_lcfg+0x263/0x520 [obdclass] [ 1052.470214] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1052.472481] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1052.475349] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1052.478300] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1052.480463] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1052.483131] [] mount_nodev+0x4d/0xb0 [ 1052.485983] [] lustre_mount+0x18/0x20 [lustre] [ 1052.488878] [] mount_fs+0x39/0x1b0 [ 1052.490722] [] vfs_kern_mount+0x67/0x110 [ 1052.493091] [] do_mount+0x1ef/0xce0 [ 1052.494679] [] ? copy_mount_options+0x39/0x1b0 [ 1052.498051] [] SyS_mount+0x83/0xd0 [ 1052.500955] [] system_call_fastpath+0x1f/0x24 [ 1052.504630] BUG: scheduling while atomic: mount.lustre/18244/0x00000002 [ 1052.507674] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1052.534127] CPU: 3 PID: 18244 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1052.539595] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1052.542837] Call Trace: [ 1052.543820] [] dump_stack+0x19/0x1b [ 1052.545676] [] __schedule_bug+0x64/0x72 [ 1052.547172] [] __schedule+0x791/0x7d0 [ 1052.551848] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1052.556996] [] ? bit_wait+0x50/0x50 [ 1052.560206] [] schedule+0x29/0x70 [ 1052.562116] [] schedule_timeout+0x209/0x290 [ 1052.564122] [] ? kvm_clock_read+0x33/0x40 [ 1052.566180] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1052.568287] [] ? ktime_get_ts64+0x4c/0xf0 [ 1052.572893] [] ? bit_wait+0x50/0x50 [ 1052.576392] [] io_schedule_timeout+0xad/0x130 [ 1052.580006] [] io_schedule+0x18/0x20 [ 1052.583620] [] bit_wait_io+0x11/0x50 [ 1052.585663] [] __wait_on_bit+0x65/0x90 [ 1052.590821] [] ? bit_wait+0x50/0x50 [ 1052.592893] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1052.596266] [] ? wake_bit_function+0x40/0x40 [ 1052.598466] [] __wait_on_buffer+0x2a/0x30 [ 1052.601138] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1052.605430] [] ? mark_page_accessed+0xd8/0xe0 [ 1052.608714] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1052.613238] [] v2_read_header+0x1f/0x50 [ 1052.615226] [] v2_check_quota_file+0x2b/0x70 [ 1052.616989] [] ? igrab+0x36/0x60 [ 1052.618337] [] vfs_load_quota_inode+0x279/0x570 [ 1052.620437] [] ? unlock_new_inode+0x55/0x80 [ 1052.621996] [] dquot_enable+0xf0/0x110 [ 1052.623601] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1052.628413] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1052.630928] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1052.637180] [] mount_bdev+0x1b0/0x1f0 [ 1052.639080] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1052.642479] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1052.644666] [] mount_fs+0x39/0x1b0 [ 1052.646834] [] vfs_kern_mount+0x67/0x110 [ 1052.649687] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1052.652708] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1052.656398] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1052.660857] [] obd_setup+0x167/0x540 [obdclass] [ 1052.665482] [] class_setup+0x54f/0x830 [obdclass] [ 1052.669337] [] class_process_config+0x149b/0x2660 [obdclass] [ 1052.672483] [] do_lcfg+0x263/0x520 [obdclass] [ 1052.675199] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1052.680535] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1052.684989] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1052.687468] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1052.689901] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1052.692306] [] mount_nodev+0x4d/0xb0 [ 1052.694335] [] lustre_mount+0x18/0x20 [lustre] [ 1052.696662] [] mount_fs+0x39/0x1b0 [ 1052.700683] [] vfs_kern_mount+0x67/0x110 [ 1052.704076] [] do_mount+0x1ef/0xce0 [ 1052.709633] [] ? copy_mount_options+0x39/0x1b0 [ 1052.714727] [] SyS_mount+0x83/0xd0 [ 1052.717067] [] system_call_fastpath+0x1f/0x24 [ 1052.723043] BUG: scheduling while atomic: mount.lustre/18244/0x00000002 [ 1052.726444] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1052.753378] CPU: 3 PID: 18244 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1052.759184] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1052.763354] Call Trace: [ 1052.764252] [] dump_stack+0x19/0x1b [ 1052.766281] [] __schedule_bug+0x64/0x72 [ 1052.770419] [] __schedule+0x791/0x7d0 [ 1052.775063] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1052.777358] [] ? bit_wait+0x50/0x50 [ 1052.779411] [] schedule+0x29/0x70 [ 1052.781703] [] schedule_timeout+0x209/0x290 [ 1052.783361] [] ? kvm_clock_read+0x33/0x40 [ 1052.786631] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1052.789345] [] ? ktime_get_ts64+0x4c/0xf0 [ 1052.791483] [] ? bit_wait+0x50/0x50 [ 1052.793955] [] io_schedule_timeout+0xad/0x130 [ 1052.797660] [] io_schedule+0x18/0x20 [ 1052.800042] [] bit_wait_io+0x11/0x50 [ 1052.802577] [] __wait_on_bit+0x65/0x90 [ 1052.805469] [] ? bit_wait+0x50/0x50 [ 1052.807889] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1052.810974] [] ? wake_bit_function+0x40/0x40 [ 1052.814365] [] __wait_on_buffer+0x2a/0x30 [ 1052.816304] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1052.821359] [] ? mark_page_accessed+0xd8/0xe0 [ 1052.825552] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1052.830265] [] v2_read_header+0x1f/0x50 [ 1052.832925] [] v2_check_quota_file+0x2b/0x70 [ 1052.837707] [] ? igrab+0x36/0x60 [ 1052.840096] [] vfs_load_quota_inode+0x279/0x570 [ 1052.841937] [] ? unlock_new_inode+0x55/0x80 [ 1052.847259] [] dquot_enable+0xf0/0x110 [ 1052.851382] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1052.853498] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1052.857371] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1052.860703] [] mount_bdev+0x1b0/0x1f0 [ 1052.863259] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1052.866504] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1052.870127] [] mount_fs+0x39/0x1b0 [ 1052.872488] [] vfs_kern_mount+0x67/0x110 [ 1052.874815] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1052.877233] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1052.879987] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1052.883091] [] obd_setup+0x167/0x540 [obdclass] [ 1052.885371] [] class_setup+0x54f/0x830 [obdclass] [ 1052.888047] [] class_process_config+0x149b/0x2660 [obdclass] [ 1052.892641] [] do_lcfg+0x263/0x520 [obdclass] [ 1052.895092] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1052.897779] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1052.900279] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1052.902871] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1052.905302] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1052.908598] [] mount_nodev+0x4d/0xb0 [ 1052.912584] [] lustre_mount+0x18/0x20 [lustre] [ 1052.915289] [] mount_fs+0x39/0x1b0 [ 1052.916852] [] vfs_kern_mount+0x67/0x110 [ 1052.918872] [] do_mount+0x1ef/0xce0 [ 1052.920923] [] ? copy_mount_options+0x39/0x1b0 [ 1052.923181] [] SyS_mount+0x83/0xd0 [ 1052.925153] [] system_call_fastpath+0x1f/0x24 [ 1052.927544] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 1052.929884] in_atomic(): 1, irqs_disabled(): 0, pid: 18244, name: mount.lustre [ 1052.934326] CPU: 2 PID: 18244 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1052.939413] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1052.942036] Call Trace: [ 1052.943064] [] dump_stack+0x19/0x1b [ 1052.944858] [] __might_sleep+0xd9/0x100 [ 1052.946964] [] mutex_lock+0x20/0x40 [ 1052.949574] [] vfs_load_quota_inode+0x2d8/0x570 [ 1052.952732] [] dquot_enable+0xf0/0x110 [ 1052.955627] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1052.958334] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1052.960726] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1052.963029] [] mount_bdev+0x1b0/0x1f0 [ 1052.965525] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1052.969813] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1052.972446] [] mount_fs+0x39/0x1b0 [ 1052.975135] [] vfs_kern_mount+0x67/0x110 [ 1052.976905] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1052.978854] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1052.983431] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1052.986727] [] obd_setup+0x167/0x540 [obdclass] [ 1052.989216] [] class_setup+0x54f/0x830 [obdclass] [ 1052.992913] [] class_process_config+0x149b/0x2660 [obdclass] [ 1052.996054] [] do_lcfg+0x263/0x520 [obdclass] [ 1052.998386] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1053.001441] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1053.006285] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1053.008844] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1053.011816] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1053.015830] [] mount_nodev+0x4d/0xb0 [ 1053.018495] [] lustre_mount+0x18/0x20 [lustre] [ 1053.021304] [] mount_fs+0x39/0x1b0 [ 1053.022746] [] vfs_kern_mount+0x67/0x110 [ 1053.024867] [] do_mount+0x1ef/0xce0 [ 1053.026798] [] ? copy_mount_options+0x39/0x1b0 [ 1053.028984] [] SyS_mount+0x83/0xd0 [ 1053.030458] [] system_call_fastpath+0x1f/0x24 [ 1053.032963] BUG: scheduling while atomic: mount.lustre/18244/0x10000002 [ 1053.035923] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1053.062154] CPU: 2 PID: 18244 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1053.066044] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1053.070392] Call Trace: [ 1053.071310] [] dump_stack+0x19/0x1b [ 1053.073249] [] __schedule_bug+0x64/0x72 [ 1053.079806] [] __schedule+0x791/0x7d0 [ 1053.084706] [] __cond_resched+0x26/0x30 [ 1053.088225] [] _cond_resched+0x3a/0x50 [ 1053.090290] [] mutex_lock+0x25/0x40 [ 1053.093594] [] vfs_load_quota_inode+0x2d8/0x570 [ 1053.095748] [] dquot_enable+0xf0/0x110 [ 1053.099731] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1053.103314] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1053.106482] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1053.110368] [] mount_bdev+0x1b0/0x1f0 [ 1053.112884] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1053.115294] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1053.117202] [] mount_fs+0x39/0x1b0 [ 1053.121012] [] vfs_kern_mount+0x67/0x110 [ 1053.126109] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1053.131312] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1053.133864] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1053.136127] [] obd_setup+0x167/0x540 [obdclass] [ 1053.138431] [] class_setup+0x54f/0x830 [obdclass] [ 1053.141188] [] class_process_config+0x149b/0x2660 [obdclass] [ 1053.144027] [] do_lcfg+0x263/0x520 [obdclass] [ 1053.146734] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1053.149708] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1053.152554] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1053.154415] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1053.156825] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1053.159105] [] mount_nodev+0x4d/0xb0 [ 1053.161152] [] lustre_mount+0x18/0x20 [lustre] [ 1053.163855] [] mount_fs+0x39/0x1b0 [ 1053.166119] [] vfs_kern_mount+0x67/0x110 [ 1053.168048] [] do_mount+0x1ef/0xce0 [ 1053.170366] [] ? copy_mount_options+0x39/0x1b0 [ 1053.172525] [] SyS_mount+0x83/0xd0 [ 1053.176348] [] system_call_fastpath+0x1f/0x24 [ 1053.181029] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 1053.186846] BUG: scheduling while atomic: mount.lustre/18244/0x00000002 [ 1053.189544] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1053.222052] CPU: 0 PID: 18244 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1053.225954] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1053.228717] Call Trace: [ 1053.230265] [] dump_stack+0x19/0x1b [ 1053.232075] [] __schedule_bug+0x64/0x72 [ 1053.235435] [] __schedule+0x791/0x7d0 [ 1053.237346] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1053.240545] [] ? bit_wait+0x50/0x50 [ 1053.242753] [] schedule+0x29/0x70 [ 1053.244699] [] schedule_timeout+0x209/0x290 [ 1053.246933] [] ? kvm_clock_read+0x33/0x40 [ 1053.249090] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1053.251965] [] ? ktime_get_ts64+0x4c/0xf0 [ 1053.254990] [] ? bit_wait+0x50/0x50 [ 1053.257725] [] io_schedule_timeout+0xad/0x130 [ 1053.260957] [] io_schedule+0x18/0x20 [ 1053.264223] [] bit_wait_io+0x11/0x50 [ 1053.266998] [] __wait_on_bit+0x65/0x90 [ 1053.269974] [] ? bit_wait+0x50/0x50 [ 1053.273644] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1053.278296] [] ? wake_bit_function+0x40/0x40 [ 1053.281777] [] __wait_on_buffer+0x2a/0x30 [ 1053.284881] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1053.286948] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1053.290066] [] read_blk+0x4c/0x60 [ 1053.295213] [] find_tree_dqentry+0x47/0x240 [ 1053.298477] [] find_tree_dqentry+0x1aa/0x240 [ 1053.305682] [] find_tree_dqentry+0x1aa/0x240 [ 1053.312658] [] find_tree_dqentry+0x1aa/0x240 [ 1053.314785] [] qtree_read_dquot+0x14c/0x380 [ 1053.321129] [] v2_read_dquot+0x2b/0x30 [ 1053.327192] [] dquot_acquire+0xe4/0x130 [ 1053.332676] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1053.337125] [] dqget+0x3fb/0x460 [ 1053.339889] [] __dquot_initialize+0x12d/0x230 [ 1053.342618] [] dquot_initialize+0x13/0x20 [ 1053.346037] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1053.350755] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1053.355810] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1053.358864] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1053.365860] [] obd_setup+0x167/0x540 [obdclass] [ 1053.368492] [] class_setup+0x54f/0x830 [obdclass] [ 1053.371009] [] class_process_config+0x149b/0x2660 [obdclass] [ 1053.374481] [] do_lcfg+0x263/0x520 [obdclass] [ 1053.377905] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1053.381475] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1053.384040] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1053.386404] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1053.388916] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1053.392406] [] mount_nodev+0x4d/0xb0 [ 1053.394850] [] lustre_mount+0x18/0x20 [lustre] [ 1053.397098] [] mount_fs+0x39/0x1b0 [ 1053.398698] [] vfs_kern_mount+0x67/0x110 [ 1053.400601] [] do_mount+0x1ef/0xce0 [ 1053.402272] [] ? copy_mount_options+0x39/0x1b0 [ 1053.404180] [] SyS_mount+0x83/0xd0 [ 1053.405979] [] system_call_fastpath+0x1f/0x24 [ 1053.408698] BUG: scheduling while atomic: mount.lustre/18244/0x00000002 [ 1053.411133] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1053.441985] CPU: 1 PID: 18244 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1053.446313] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1053.450767] Call Trace: [ 1053.451815] [] dump_stack+0x19/0x1b [ 1053.454940] [] __schedule_bug+0x64/0x72 [ 1053.458630] [] __schedule+0x791/0x7d0 [ 1053.462512] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1053.465993] [] ? bit_wait+0x50/0x50 [ 1053.468294] [] schedule+0x29/0x70 [ 1053.471174] [] schedule_timeout+0x209/0x290 [ 1053.474744] [] ? kvm_clock_read+0x33/0x40 [ 1053.477138] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1053.481199] [] ? ktime_get_ts64+0x4c/0xf0 [ 1053.485048] [] ? bit_wait+0x50/0x50 [ 1053.486856] [] io_schedule_timeout+0xad/0x130 [ 1053.488636] [] io_schedule+0x18/0x20 [ 1053.490153] [] bit_wait_io+0x11/0x50 [ 1053.491924] [] __wait_on_bit+0x65/0x90 [ 1053.493791] [] ? bit_wait+0x50/0x50 [ 1053.495448] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1053.499733] [] ? wake_bit_function+0x40/0x40 [ 1053.502056] [] __wait_on_buffer+0x2a/0x30 [ 1053.508365] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1053.510855] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1053.514588] [] read_blk+0x4c/0x60 [ 1053.517164] [] find_tree_dqentry+0x47/0x240 [ 1053.519085] [] find_tree_dqentry+0x1aa/0x240 [ 1053.521651] [] find_tree_dqentry+0x1aa/0x240 [ 1053.524075] [] find_tree_dqentry+0x1aa/0x240 [ 1053.527099] [] qtree_read_dquot+0x14c/0x380 [ 1053.530136] [] v2_read_dquot+0x2b/0x30 [ 1053.533834] [] dquot_acquire+0xe4/0x130 [ 1053.536458] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1053.547411] [] dqget+0x3fb/0x460 [ 1053.555580] [] __dquot_initialize+0x12d/0x230 [ 1053.558222] [] dquot_initialize+0x13/0x20 [ 1053.561247] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1053.563280] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1053.567390] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1053.572401] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1053.576450] [] obd_setup+0x167/0x540 [obdclass] [ 1053.579264] [] class_setup+0x54f/0x830 [obdclass] [ 1053.582832] [] class_process_config+0x149b/0x2660 [obdclass] [ 1053.586798] [] do_lcfg+0x263/0x520 [obdclass] [ 1053.590326] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1053.593536] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1053.595809] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1053.599719] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1053.603585] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1053.606426] [] mount_nodev+0x4d/0xb0 [ 1053.607981] [] lustre_mount+0x18/0x20 [lustre] [ 1053.612179] [] mount_fs+0x39/0x1b0 [ 1053.615777] [] vfs_kern_mount+0x67/0x110 [ 1053.617337] [] do_mount+0x1ef/0xce0 [ 1053.619445] [] ? copy_mount_options+0x39/0x1b0 [ 1053.623943] [] SyS_mount+0x83/0xd0 [ 1053.626915] [] system_call_fastpath+0x1f/0x24 [ 1053.945405] Lustre: lustre-MDT0001: Imperative Recovery not enabled, recovery window 60-180 [ 1053.995016] mount.lustre (18244) used greatest stack depth: 9472 bytes left [ 1055.661228] Lustre: DEBUG MARKER: oleg401-server.virtnet: executing set_default_debug -1 all [ 1058.690418] Lustre: DEBUG MARKER: oleg401-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid [ 1060.767171] Lustre: DEBUG MARKER: oleg401-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid [ 1064.352205] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1064.354930] in_atomic(): 1, irqs_disabled(): 0, pid: 19363, name: mount.lustre [ 1064.357388] CPU: 0 PID: 19363 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1064.361036] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1064.366348] Call Trace: [ 1064.368524] [] dump_stack+0x19/0x1b [ 1064.370305] [] __might_sleep+0xd9/0x100 [ 1064.372692] [] kmem_cache_alloc+0x4f/0x2e0 [ 1064.374841] [] alloc_vfsmnt+0x24/0x240 [ 1064.377689] [] vfs_kern_mount+0x36/0x110 [ 1064.380576] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1064.383181] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1064.386075] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1064.388760] [] obd_setup+0x167/0x540 [obdclass] [ 1064.391640] [] class_setup+0x54f/0x830 [obdclass] [ 1064.394240] [] class_process_config+0x149b/0x2660 [obdclass] [ 1064.398522] [] do_lcfg+0x263/0x520 [obdclass] [ 1064.400850] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1064.403387] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1064.406212] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1064.408826] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1064.411173] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1064.414154] [] mount_nodev+0x4d/0xb0 [ 1064.416439] [] lustre_mount+0x18/0x20 [lustre] [ 1064.419127] [] mount_fs+0x39/0x1b0 [ 1064.421447] [] vfs_kern_mount+0x67/0x110 [ 1064.423257] [] do_mount+0x1ef/0xce0 [ 1064.425707] [] ? copy_mount_options+0x39/0x1b0 [ 1064.429065] [] SyS_mount+0x83/0xd0 [ 1064.431790] [] system_call_fastpath+0x1f/0x24 [ 1064.434305] BUG: scheduling while atomic: mount.lustre/19363/0x10000002 [ 1064.437713] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1064.464692] CPU: 0 PID: 19363 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1064.469430] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1064.472176] Call Trace: [ 1064.473177] [] dump_stack+0x19/0x1b [ 1064.474797] [] __schedule_bug+0x64/0x72 [ 1064.476504] [] __schedule+0x791/0x7d0 [ 1064.478795] [] ? alloc_vfsmnt+0x24/0x240 [ 1064.482498] [] __cond_resched+0x26/0x30 [ 1064.484862] [] _cond_resched+0x3a/0x50 [ 1064.488023] [] kmem_cache_alloc+0x54/0x2e0 [ 1064.490165] [] alloc_vfsmnt+0x24/0x240 [ 1064.492276] [] vfs_kern_mount+0x36/0x110 [ 1064.494138] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1064.496301] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1064.500652] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1064.504565] [] obd_setup+0x167/0x540 [obdclass] [ 1064.508523] [] class_setup+0x54f/0x830 [obdclass] [ 1064.511550] [] class_process_config+0x149b/0x2660 [obdclass] [ 1064.515723] [] do_lcfg+0x263/0x520 [obdclass] [ 1064.519295] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1064.522595] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1064.525841] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1064.529469] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1064.533753] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1064.537234] [] mount_nodev+0x4d/0xb0 [ 1064.539014] [] lustre_mount+0x18/0x20 [lustre] [ 1064.543492] [] mount_fs+0x39/0x1b0 [ 1064.547956] [] vfs_kern_mount+0x67/0x110 [ 1064.551434] [] do_mount+0x1ef/0xce0 [ 1064.553025] [] ? copy_mount_options+0x39/0x1b0 [ 1064.558514] [] SyS_mount+0x83/0xd0 [ 1064.563766] [] system_call_fastpath+0x1f/0x24 [ 1064.570635] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 1064.576050] BUG: scheduling while atomic: mount.lustre/19363/0x10000002 [ 1064.580155] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1064.620446] CPU: 1 PID: 19363 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1064.624196] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1064.638494] Call Trace: [ 1064.639228] [] dump_stack+0x19/0x1b [ 1064.640886] [] __schedule_bug+0x64/0x72 [ 1064.653735] [] __schedule+0x791/0x7d0 [ 1064.658964] [] __cond_resched+0x26/0x30 [ 1064.663185] [] _cond_resched+0x3a/0x50 [ 1064.666789] [] __getblk+0x40/0x300 [ 1064.671713] [] ? _submit_bh+0x144/0x160 [ 1064.674453] [] __breadahead+0x21/0x70 [ 1064.684367] [] __ldiskfs_get_inode_loc+0x3ba/0x400 [ldiskfs] [ 1064.688841] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 1064.692539] [] ? vprintk_emit+0x3e4/0x560 [ 1064.694307] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 1064.698183] [] ? printk+0x5d/0x74 [ 1064.700838] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1064.703153] [] mount_bdev+0x1b0/0x1f0 [ 1064.707133] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1064.712073] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1064.714784] [] mount_fs+0x39/0x1b0 [ 1064.716945] [] vfs_kern_mount+0x67/0x110 [ 1064.720185] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1064.722601] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1064.725143] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1064.729130] [] obd_setup+0x167/0x540 [obdclass] [ 1064.731511] [] class_setup+0x54f/0x830 [obdclass] [ 1064.733884] [] class_process_config+0x149b/0x2660 [obdclass] [ 1064.739563] [] do_lcfg+0x263/0x520 [obdclass] [ 1064.743147] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1064.748468] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1064.751265] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1064.758792] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1064.766411] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1064.769712] [] mount_nodev+0x4d/0xb0 [ 1064.772274] [] lustre_mount+0x18/0x20 [lustre] [ 1064.775328] [] mount_fs+0x39/0x1b0 [ 1064.776830] [] vfs_kern_mount+0x67/0x110 [ 1064.780743] [] do_mount+0x1ef/0xce0 [ 1064.783126] [] ? copy_mount_options+0x39/0x1b0 [ 1064.785056] [] SyS_mount+0x83/0xd0 [ 1064.786875] [] system_call_fastpath+0x1f/0x24 [ 1064.789639] BUG: scheduling while atomic: mount.lustre/19363/0x00000002 [ 1064.792055] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1064.820154] CPU: 0 PID: 19363 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1064.822704] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1064.826131] Call Trace: [ 1064.827277] [] dump_stack+0x19/0x1b [ 1064.828824] [] __schedule_bug+0x64/0x72 [ 1064.830665] [] __schedule+0x791/0x7d0 [ 1064.832860] [] ? bit_wait+0x50/0x50 [ 1064.836239] [] schedule+0x29/0x70 [ 1064.838302] [] schedule_timeout+0x209/0x290 [ 1064.841038] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1064.845266] [] ? kvm_clock_read+0x33/0x40 [ 1064.847661] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1064.849961] [] ? bit_wait+0x50/0x50 [ 1064.851685] [] io_schedule_timeout+0xad/0x130 [ 1064.854082] [] io_schedule+0x18/0x20 [ 1064.855639] [] bit_wait_io+0x11/0x50 [ 1064.858006] [] __wait_on_bit+0x65/0x90 [ 1064.860084] [] ? bit_wait+0x50/0x50 [ 1064.864362] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1064.868528] [] ? wake_bit_function+0x40/0x40 [ 1064.871478] [] __wait_on_buffer+0x2a/0x30 [ 1064.873061] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 1064.875918] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 1064.879577] [] ? vprintk_emit+0x3e4/0x560 [ 1064.881185] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 1064.883313] [] ? printk+0x5d/0x74 [ 1064.885120] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1064.888794] [] mount_bdev+0x1b0/0x1f0 [ 1064.890750] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1064.895250] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1064.897001] [] mount_fs+0x39/0x1b0 [ 1064.899177] [] vfs_kern_mount+0x67/0x110 [ 1064.902162] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1064.906005] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1064.909046] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1064.911650] [] obd_setup+0x167/0x540 [obdclass] [ 1064.914360] [] class_setup+0x54f/0x830 [obdclass] [ 1064.917276] [] class_process_config+0x149b/0x2660 [obdclass] [ 1064.920280] [] do_lcfg+0x263/0x520 [obdclass] [ 1064.922676] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1064.927601] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1064.930290] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1064.933077] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1064.935142] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1064.937135] [] mount_nodev+0x4d/0xb0 [ 1064.939538] [] lustre_mount+0x18/0x20 [lustre] [ 1064.941821] [] mount_fs+0x39/0x1b0 [ 1064.943343] [] vfs_kern_mount+0x67/0x110 [ 1064.945806] [] do_mount+0x1ef/0xce0 [ 1064.947764] [] ? copy_mount_options+0x39/0x1b0 [ 1064.950246] [] SyS_mount+0x83/0xd0 [ 1064.953378] [] system_call_fastpath+0x1f/0x24 [ 1064.956143] BUG: scheduling while atomic: mount.lustre/19363/0x00000002 [ 1064.959718] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1064.994506] CPU: 1 PID: 19363 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1064.998793] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1065.002794] Call Trace: [ 1065.003475] [] dump_stack+0x19/0x1b [ 1065.006947] [] __schedule_bug+0x64/0x72 [ 1065.008976] [] __schedule+0x791/0x7d0 [ 1065.011331] [] ? bit_wait+0x50/0x50 [ 1065.019406] [] schedule+0x29/0x70 [ 1065.022799] [] schedule_timeout+0x209/0x290 [ 1065.024803] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1065.027469] [] ? kvm_clock_read+0x33/0x40 [ 1065.030380] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1065.033100] [] ? bit_wait+0x50/0x50 [ 1065.035126] [] io_schedule_timeout+0xad/0x130 [ 1065.037466] [] io_schedule+0x18/0x20 [ 1065.039796] [] bit_wait_io+0x11/0x50 [ 1065.041824] [] __wait_on_bit+0x65/0x90 [ 1065.045727] [] ? bit_wait+0x50/0x50 [ 1065.047755] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1065.049909] [] ? wake_bit_function+0x40/0x40 [ 1065.052040] [] __wait_on_buffer+0x2a/0x30 [ 1065.057327] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 1065.065601] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 1065.067724] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 1065.070168] [] ? printk+0x5d/0x74 [ 1065.076646] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1065.079260] [] mount_bdev+0x1b0/0x1f0 [ 1065.082170] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1065.093497] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1065.098406] [] mount_fs+0x39/0x1b0 [ 1065.102001] [] vfs_kern_mount+0x67/0x110 [ 1065.105529] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1065.107922] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1065.112473] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1065.118762] [] obd_setup+0x167/0x540 [obdclass] [ 1065.125088] [] class_setup+0x54f/0x830 [obdclass] [ 1065.127927] [] class_process_config+0x149b/0x2660 [obdclass] [ 1065.132911] [] do_lcfg+0x263/0x520 [obdclass] [ 1065.137041] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1065.143252] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1065.147193] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1065.150626] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1065.152694] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1065.155692] [] mount_nodev+0x4d/0xb0 [ 1065.160056] [] lustre_mount+0x18/0x20 [lustre] [ 1065.162828] [] mount_fs+0x39/0x1b0 [ 1065.166867] [] vfs_kern_mount+0x67/0x110 [ 1065.169849] [] do_mount+0x1ef/0xce0 [ 1065.171605] [] ? copy_mount_options+0x39/0x1b0 [ 1065.175970] [] SyS_mount+0x83/0xd0 [ 1065.177626] [] system_call_fastpath+0x1f/0x24 [ 1065.181001] BUG: scheduling while atomic: mount.lustre/19363/0x00000002 [ 1065.183779] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1065.204522] CPU: 0 PID: 19363 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1065.207420] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1065.210732] Call Trace: [ 1065.211736] [] dump_stack+0x19/0x1b [ 1065.214171] [] __schedule_bug+0x64/0x72 [ 1065.216415] [] __schedule+0x791/0x7d0 [ 1065.217938] [] ? enqueue_entity+0x2ef/0xc30 [ 1065.220528] [] schedule+0x29/0x70 [ 1065.222730] [] schedule_timeout+0x209/0x290 [ 1065.225058] [] ? sched_clock_cpu+0xa5/0xe0 [ 1065.227362] [] ? check_preempt_curr+0x80/0xa0 [ 1065.232021] [] ? ttwu_do_wakeup+0x19/0xf0 [ 1065.235671] [] wait_for_completion+0xfc/0x140 [ 1065.238173] [] ? wake_up_state+0x20/0x20 [ 1065.240814] [] kthread_create_on_node+0xa8/0x140 [ 1065.244884] [] ? bit_wait+0x50/0x50 [ 1065.247308] [] ? commit_timeout+0x10/0x10 [jbd2] [ 1065.251494] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 1065.254304] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1065.257050] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1065.262685] [] ? printk+0x5d/0x74 [ 1065.265100] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1065.267409] [] mount_bdev+0x1b0/0x1f0 [ 1065.268788] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1065.271158] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1065.273238] [] mount_fs+0x39/0x1b0 [ 1065.275210] [] vfs_kern_mount+0x67/0x110 [ 1065.277939] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1065.280327] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1065.282430] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1065.285344] [] obd_setup+0x167/0x540 [obdclass] [ 1065.287955] [] class_setup+0x54f/0x830 [obdclass] [ 1065.290338] [] class_process_config+0x149b/0x2660 [obdclass] [ 1065.293503] [] do_lcfg+0x263/0x520 [obdclass] [ 1065.297277] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1065.301368] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1065.306064] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1065.309470] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1065.312300] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1065.318604] [] mount_nodev+0x4d/0xb0 [ 1065.322787] [] lustre_mount+0x18/0x20 [lustre] [ 1065.325595] [] mount_fs+0x39/0x1b0 [ 1065.327587] [] vfs_kern_mount+0x67/0x110 [ 1065.330936] [] do_mount+0x1ef/0xce0 [ 1065.333271] [] ? copy_mount_options+0x39/0x1b0 [ 1065.337355] [] SyS_mount+0x83/0xd0 [ 1065.340739] [] system_call_fastpath+0x1f/0x24 [ 1065.343574] BUG: scheduling while atomic: mount.lustre/19363/0x00000002 [ 1065.346401] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1065.381477] CPU: 1 PID: 19363 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1065.387194] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1065.391833] Call Trace: [ 1065.399522] [] dump_stack+0x19/0x1b [ 1065.403605] [] __schedule_bug+0x64/0x72 [ 1065.406549] [] __schedule+0x791/0x7d0 [ 1065.408047] [] schedule+0x29/0x70 [ 1065.410403] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 1065.413888] [] ? wake_up_atomic_t+0x30/0x30 [ 1065.416020] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1065.421627] [] ? printk+0x5d/0x74 [ 1065.426908] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1065.430225] [] mount_bdev+0x1b0/0x1f0 [ 1065.433430] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1065.438658] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1065.442314] [] mount_fs+0x39/0x1b0 [ 1065.447104] [] vfs_kern_mount+0x67/0x110 [ 1065.449706] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1065.453332] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1065.456415] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1065.459559] [] obd_setup+0x167/0x540 [obdclass] [ 1065.461778] [] class_setup+0x54f/0x830 [obdclass] [ 1065.463729] [] class_process_config+0x149b/0x2660 [obdclass] [ 1065.466489] [] do_lcfg+0x263/0x520 [obdclass] [ 1065.471372] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1065.475758] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1065.481917] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1065.484850] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1065.487393] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1065.491049] [] mount_nodev+0x4d/0xb0 [ 1065.493308] [] lustre_mount+0x18/0x20 [lustre] [ 1065.495524] [] mount_fs+0x39/0x1b0 [ 1065.497329] [] vfs_kern_mount+0x67/0x110 [ 1065.499492] [] do_mount+0x1ef/0xce0 [ 1065.504186] [] ? copy_mount_options+0x39/0x1b0 [ 1065.509720] [] SyS_mount+0x83/0xd0 [ 1065.517296] [] system_call_fastpath+0x1f/0x24 [ 1065.521148] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1065.529196] in_atomic(): 1, irqs_disabled(): 0, pid: 19363, name: mount.lustre [ 1065.532488] CPU: 1 PID: 19363 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1065.542767] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1065.546303] Call Trace: [ 1065.547758] [] dump_stack+0x19/0x1b [ 1065.549438] [] __might_sleep+0xd9/0x100 [ 1065.551104] [] __kmalloc+0x73/0x340 [ 1065.553025] [] ? __debug_object_init+0x249/0x480 [ 1065.555289] [] ? __alloc_workqueue_key+0x261/0x480 [ 1065.558151] [] __alloc_workqueue_key+0x261/0x480 [ 1065.560945] [] ? do_raw_spin_unlock+0x49/0x90 [ 1065.563586] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1065.565768] [] mount_bdev+0x1b0/0x1f0 [ 1065.569418] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1065.572352] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1065.574945] [] mount_fs+0x39/0x1b0 [ 1065.576983] [] vfs_kern_mount+0x67/0x110 [ 1065.579151] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1065.581131] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1065.585400] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1065.588666] [] obd_setup+0x167/0x540 [obdclass] [ 1065.591457] [] class_setup+0x54f/0x830 [obdclass] [ 1065.595009] [] class_process_config+0x149b/0x2660 [obdclass] [ 1065.598485] [] do_lcfg+0x263/0x520 [obdclass] [ 1065.601330] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1065.607692] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1065.610362] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1065.618357] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1065.622139] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1065.626815] [] mount_nodev+0x4d/0xb0 [ 1065.630867] [] lustre_mount+0x18/0x20 [lustre] [ 1065.636639] [] mount_fs+0x39/0x1b0 [ 1065.653121] [] vfs_kern_mount+0x67/0x110 [ 1065.657229] [] do_mount+0x1ef/0xce0 [ 1065.663594] [] ? copy_mount_options+0x39/0x1b0 [ 1065.665879] [] SyS_mount+0x83/0xd0 [ 1065.669925] [] system_call_fastpath+0x1f/0x24 [ 1065.671795] BUG: scheduling while atomic: mount.lustre/19363/0x10000002 [ 1065.677402] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1065.702468] CPU: 1 PID: 19363 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1065.706478] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1065.715464] Call Trace: [ 1065.717162] [] dump_stack+0x19/0x1b [ 1065.720351] [] __schedule_bug+0x64/0x72 [ 1065.725000] [] __schedule+0x791/0x7d0 [ 1065.730084] [] __cond_resched+0x26/0x30 [ 1065.732539] [] _cond_resched+0x3a/0x50 [ 1065.736327] [] __kmalloc+0x78/0x340 [ 1065.740862] [] ? __debug_object_init+0x249/0x480 [ 1065.744062] [] ? __alloc_workqueue_key+0x261/0x480 [ 1065.748261] [] __alloc_workqueue_key+0x261/0x480 [ 1065.752932] [] ? do_raw_spin_unlock+0x49/0x90 [ 1065.756775] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1065.760516] [] mount_bdev+0x1b0/0x1f0 [ 1065.764098] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1065.767005] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1065.771932] [] mount_fs+0x39/0x1b0 [ 1065.774306] [] vfs_kern_mount+0x67/0x110 [ 1065.776739] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1065.779298] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1065.781889] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1065.786530] [] obd_setup+0x167/0x540 [obdclass] [ 1065.788744] [] class_setup+0x54f/0x830 [obdclass] [ 1065.792558] [] class_process_config+0x149b/0x2660 [obdclass] [ 1065.795192] [] do_lcfg+0x263/0x520 [obdclass] [ 1065.797118] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1065.801177] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1065.804947] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1065.808435] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1065.815756] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1065.818018] [] mount_nodev+0x4d/0xb0 [ 1065.822081] [] lustre_mount+0x18/0x20 [lustre] [ 1065.824446] [] mount_fs+0x39/0x1b0 [ 1065.825932] [] vfs_kern_mount+0x67/0x110 [ 1065.829773] [] do_mount+0x1ef/0xce0 [ 1065.833175] [] ? copy_mount_options+0x39/0x1b0 [ 1065.836354] [] SyS_mount+0x83/0xd0 [ 1065.838987] [] system_call_fastpath+0x1f/0x24 [ 1065.841136] BUG: scheduling while atomic: mount.lustre/19363/0x00000002 [ 1065.843963] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1065.869578] CPU: 0 PID: 19363 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1065.873563] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1065.877042] Call Trace: [ 1065.878203] [] dump_stack+0x19/0x1b [ 1065.879929] [] __schedule_bug+0x64/0x72 [ 1065.882428] [] __schedule+0x791/0x7d0 [ 1065.884211] [] schedule+0x29/0x70 [ 1065.888087] [] schedule_timeout+0x209/0x290 [ 1065.890608] [] ? native_smp_send_reschedule+0x4c/0x70 [ 1065.895020] [] ? resched_curr+0xd8/0xf0 [ 1065.897961] [] ? check_preempt_curr+0x80/0xa0 [ 1065.900346] [] ? ttwu_do_wakeup+0x19/0xf0 [ 1065.903232] [] wait_for_completion+0xfc/0x140 [ 1065.905762] [] ? wake_up_state+0x20/0x20 [ 1065.908456] [] kthread_create_on_node+0xa8/0x140 [ 1065.912558] [] ? process_one_work+0x4a0/0x4a0 [ 1065.914622] [] __alloc_workqueue_key+0x336/0x480 [ 1065.917008] [] ? do_raw_spin_unlock+0x49/0x90 [ 1065.921311] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1065.924673] [] mount_bdev+0x1b0/0x1f0 [ 1065.927010] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1065.929871] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1065.931795] [] mount_fs+0x39/0x1b0 [ 1065.936236] [] vfs_kern_mount+0x67/0x110 [ 1065.938230] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1065.941613] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1065.944647] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1065.948684] [] obd_setup+0x167/0x540 [obdclass] [ 1065.951896] [] class_setup+0x54f/0x830 [obdclass] [ 1065.955082] [] class_process_config+0x149b/0x2660 [obdclass] [ 1065.959566] [] do_lcfg+0x263/0x520 [obdclass] [ 1065.961936] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1065.964822] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1065.969672] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1065.973082] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1065.975529] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1065.978165] [] mount_nodev+0x4d/0xb0 [ 1065.980059] [] lustre_mount+0x18/0x20 [lustre] [ 1065.982647] [] mount_fs+0x39/0x1b0 [ 1065.986806] [] vfs_kern_mount+0x67/0x110 [ 1065.990278] [] do_mount+0x1ef/0xce0 [ 1065.995946] [] ? copy_mount_options+0x39/0x1b0 [ 1066.001624] [] SyS_mount+0x83/0xd0 [ 1066.004395] [] system_call_fastpath+0x1f/0x24 [ 1066.007837] BUG: scheduling while atomic: mount.lustre/19363/0x00000002 [ 1066.010435] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1066.038002] CPU: 1 PID: 19363 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1066.043344] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1066.047467] Call Trace: [ 1066.048282] [] dump_stack+0x19/0x1b [ 1066.050745] [] __schedule_bug+0x64/0x72 [ 1066.055112] [] __schedule+0x791/0x7d0 [ 1066.059076] [] ? bit_wait+0x50/0x50 [ 1066.063019] [] schedule+0x29/0x70 [ 1066.064900] [] schedule_timeout+0x209/0x290 [ 1066.067012] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1066.069429] [] ? kvm_clock_read+0x33/0x40 [ 1066.071803] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1066.077285] [] ? ktime_get_ts64+0x4c/0xf0 [ 1066.081396] [] ? bit_wait+0x50/0x50 [ 1066.085090] [] io_schedule_timeout+0xad/0x130 [ 1066.090171] [] io_schedule+0x18/0x20 [ 1066.094224] [] bit_wait_io+0x11/0x50 [ 1066.097683] [] __wait_on_bit+0x65/0x90 [ 1066.100020] [] ? bit_wait+0x50/0x50 [ 1066.103638] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1066.105733] [] ? wake_bit_function+0x40/0x40 [ 1066.107171] [] __sync_dirty_buffer+0xe8/0x110 [ 1066.109690] [] sync_dirty_buffer+0x13/0x20 [ 1066.111034] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 1066.113024] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 1066.115927] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 1066.118574] [] mount_bdev+0x1b0/0x1f0 [ 1066.120459] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1066.123413] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1066.124785] [] mount_fs+0x39/0x1b0 [ 1066.127154] [] vfs_kern_mount+0x67/0x110 [ 1066.130973] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1066.134415] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1066.137235] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1066.140282] [] obd_setup+0x167/0x540 [obdclass] [ 1066.142766] [] class_setup+0x54f/0x830 [obdclass] [ 1066.144931] [] class_process_config+0x149b/0x2660 [obdclass] [ 1066.147072] [] do_lcfg+0x263/0x520 [obdclass] [ 1066.150404] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1066.155584] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1066.159283] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1066.162572] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1066.165830] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1066.169871] [] mount_nodev+0x4d/0xb0 [ 1066.174792] [] lustre_mount+0x18/0x20 [lustre] [ 1066.176913] [] mount_fs+0x39/0x1b0 [ 1066.179465] [] vfs_kern_mount+0x67/0x110 [ 1066.182631] [] do_mount+0x1ef/0xce0 [ 1066.187298] [] ? copy_mount_options+0x39/0x1b0 [ 1066.190581] [] SyS_mount+0x83/0xd0 [ 1066.192473] [] system_call_fastpath+0x1f/0x24 [ 1066.194987] BUG: scheduling while atomic: mount.lustre/19363/0x00000002 [ 1066.197570] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1066.226057] CPU: 0 PID: 19363 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1066.230577] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1066.234194] Call Trace: [ 1066.236488] [] dump_stack+0x19/0x1b [ 1066.238494] [] __schedule_bug+0x64/0x72 [ 1066.240346] [] __schedule+0x791/0x7d0 [ 1066.241776] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1066.245855] [] ? bit_wait+0x50/0x50 [ 1066.249085] [] schedule+0x29/0x70 [ 1066.251729] [] schedule_timeout+0x209/0x290 [ 1066.253969] [] ? kvm_clock_read+0x33/0x40 [ 1066.256266] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1066.260078] [] ? ktime_get_ts64+0x4c/0xf0 [ 1066.263647] [] ? bit_wait+0x50/0x50 [ 1066.266222] [] io_schedule_timeout+0xad/0x130 [ 1066.269254] [] io_schedule+0x18/0x20 [ 1066.272164] [] bit_wait_io+0x11/0x50 [ 1066.274034] [] __wait_on_bit+0x65/0x90 [ 1066.278438] [] ? bit_wait+0x50/0x50 [ 1066.280609] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1066.284048] [] ? wake_bit_function+0x40/0x40 [ 1066.287037] [] __wait_on_buffer+0x2a/0x30 [ 1066.289297] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1066.291900] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1066.295097] [] v2_read_header+0x1f/0x50 [ 1066.298239] [] v2_check_quota_file+0x2b/0x70 [ 1066.299997] [] ? igrab+0x36/0x60 [ 1066.303184] [] vfs_load_quota_inode+0x279/0x570 [ 1066.306085] [] ? unlock_new_inode+0x55/0x80 [ 1066.308111] [] dquot_enable+0xf0/0x110 [ 1066.311548] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1066.314650] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1066.320266] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1066.324875] [] mount_bdev+0x1b0/0x1f0 [ 1066.328008] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1066.331432] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1066.333286] [] mount_fs+0x39/0x1b0 [ 1066.335074] [] vfs_kern_mount+0x67/0x110 [ 1066.337586] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1066.340979] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1066.343758] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1066.346730] [] obd_setup+0x167/0x540 [obdclass] [ 1066.349758] [] class_setup+0x54f/0x830 [obdclass] [ 1066.354721] [] class_process_config+0x149b/0x2660 [obdclass] [ 1066.357602] [] do_lcfg+0x263/0x520 [obdclass] [ 1066.361058] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1066.364868] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1066.368888] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1066.373155] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1066.375522] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1066.379591] [] mount_nodev+0x4d/0xb0 [ 1066.383431] [] lustre_mount+0x18/0x20 [lustre] [ 1066.385603] [] mount_fs+0x39/0x1b0 [ 1066.387326] [] vfs_kern_mount+0x67/0x110 [ 1066.389170] [] do_mount+0x1ef/0xce0 [ 1066.391135] [] ? copy_mount_options+0x39/0x1b0 [ 1066.393535] [] SyS_mount+0x83/0xd0 [ 1066.395269] [] system_call_fastpath+0x1f/0x24 [ 1066.400533] BUG: scheduling while atomic: mount.lustre/19363/0x00000002 [ 1066.402739] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1066.436802] CPU: 1 PID: 19363 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1066.443007] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1066.445953] Call Trace: [ 1066.447073] [] dump_stack+0x19/0x1b [ 1066.448894] [] __schedule_bug+0x64/0x72 [ 1066.452201] [] __schedule+0x791/0x7d0 [ 1066.454857] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1066.457756] [] ? bit_wait+0x50/0x50 [ 1066.459713] [] schedule+0x29/0x70 [ 1066.461244] [] schedule_timeout+0x209/0x290 [ 1066.463197] [] ? kvm_clock_read+0x33/0x40 [ 1066.466872] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1066.469140] [] ? ktime_get_ts64+0x4c/0xf0 [ 1066.471635] [] ? bit_wait+0x50/0x50 [ 1066.473820] [] io_schedule_timeout+0xad/0x130 [ 1066.476129] [] io_schedule+0x18/0x20 [ 1066.478843] [] bit_wait_io+0x11/0x50 [ 1066.483208] [] __wait_on_bit+0x65/0x90 [ 1066.485765] [] ? bit_wait+0x50/0x50 [ 1066.489491] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1066.492462] [] ? wake_bit_function+0x40/0x40 [ 1066.497041] [] __wait_on_buffer+0x2a/0x30 [ 1066.499007] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1066.501474] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1066.503891] [] v2_read_header+0x1f/0x50 [ 1066.506037] [] v2_check_quota_file+0x2b/0x70 [ 1066.510306] [] ? igrab+0x36/0x60 [ 1066.513446] [] vfs_load_quota_inode+0x279/0x570 [ 1066.517555] [] ? unlock_new_inode+0x55/0x80 [ 1066.521814] [] dquot_enable+0xf0/0x110 [ 1066.525536] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1066.530307] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1066.532284] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1066.536377] [] mount_bdev+0x1b0/0x1f0 [ 1066.538480] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1066.541495] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1066.543732] [] mount_fs+0x39/0x1b0 [ 1066.546564] [] vfs_kern_mount+0x67/0x110 [ 1066.548985] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1066.552122] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1066.556130] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1066.560040] [] obd_setup+0x167/0x540 [obdclass] [ 1066.562930] [] class_setup+0x54f/0x830 [obdclass] [ 1066.566122] [] class_process_config+0x149b/0x2660 [obdclass] [ 1066.569118] [] do_lcfg+0x263/0x520 [obdclass] [ 1066.571879] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1066.574797] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1066.579212] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1066.582532] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1066.587535] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1066.591643] [] mount_nodev+0x4d/0xb0 [ 1066.594282] [] lustre_mount+0x18/0x20 [lustre] [ 1066.596857] [] mount_fs+0x39/0x1b0 [ 1066.600605] [] vfs_kern_mount+0x67/0x110 [ 1066.604051] [] do_mount+0x1ef/0xce0 [ 1066.607123] [] ? copy_mount_options+0x39/0x1b0 [ 1066.610738] [] SyS_mount+0x83/0xd0 [ 1066.613087] [] system_call_fastpath+0x1f/0x24 [ 1066.618839] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 1066.622687] in_atomic(): 1, irqs_disabled(): 0, pid: 19363, name: mount.lustre [ 1066.625062] CPU: 2 PID: 19363 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1066.629833] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1066.634449] Call Trace: [ 1066.635262] [] dump_stack+0x19/0x1b [ 1066.638325] [] __might_sleep+0xd9/0x100 [ 1066.641791] [] mutex_lock+0x20/0x40 [ 1066.643747] [] vfs_load_quota_inode+0x2d8/0x570 [ 1066.646404] [] dquot_enable+0xf0/0x110 [ 1066.648403] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1066.650811] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1066.653617] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1066.656161] [] mount_bdev+0x1b0/0x1f0 [ 1066.658477] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1066.660435] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1066.662649] [] mount_fs+0x39/0x1b0 [ 1066.665347] [] vfs_kern_mount+0x67/0x110 [ 1066.669202] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1066.672866] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1066.676162] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1066.679272] [] obd_setup+0x167/0x540 [obdclass] [ 1066.682452] [] class_setup+0x54f/0x830 [obdclass] [ 1066.685622] [] class_process_config+0x149b/0x2660 [obdclass] [ 1066.688513] [] do_lcfg+0x263/0x520 [obdclass] [ 1066.691012] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1066.693698] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1066.696541] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1066.699239] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1066.701933] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1066.705071] [] mount_nodev+0x4d/0xb0 [ 1066.707790] [] lustre_mount+0x18/0x20 [lustre] [ 1066.710912] [] mount_fs+0x39/0x1b0 [ 1066.713674] [] vfs_kern_mount+0x67/0x110 [ 1066.716539] [] do_mount+0x1ef/0xce0 [ 1066.718475] [] ? copy_mount_options+0x39/0x1b0 [ 1066.721107] [] SyS_mount+0x83/0xd0 [ 1066.723485] [] system_call_fastpath+0x1f/0x24 [ 1066.725819] BUG: scheduling while atomic: mount.lustre/19363/0x10000002 [ 1066.731092] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1066.758704] CPU: 2 PID: 19363 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1066.762611] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1066.766068] Call Trace: [ 1066.768113] [] dump_stack+0x19/0x1b [ 1066.770679] [] __schedule_bug+0x64/0x72 [ 1066.773042] [] __schedule+0x791/0x7d0 [ 1066.775568] [] __cond_resched+0x26/0x30 [ 1066.777846] [] _cond_resched+0x3a/0x50 [ 1066.780489] [] mutex_lock+0x25/0x40 [ 1066.782569] [] vfs_load_quota_inode+0x2d8/0x570 [ 1066.785754] [] dquot_enable+0xf0/0x110 [ 1066.788028] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1066.789900] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1066.793083] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1066.795901] [] mount_bdev+0x1b0/0x1f0 [ 1066.797779] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1066.800716] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1066.802867] [] mount_fs+0x39/0x1b0 [ 1066.804342] [] vfs_kern_mount+0x67/0x110 [ 1066.808043] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1066.811698] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1066.818634] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1066.820905] [] obd_setup+0x167/0x540 [obdclass] [ 1066.824139] [] class_setup+0x54f/0x830 [obdclass] [ 1066.827016] [] class_process_config+0x149b/0x2660 [obdclass] [ 1066.830967] [] do_lcfg+0x263/0x520 [obdclass] [ 1066.835719] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1066.839216] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1066.842713] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1066.845262] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1066.848047] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1066.850486] [] mount_nodev+0x4d/0xb0 [ 1066.852541] [] lustre_mount+0x18/0x20 [lustre] [ 1066.855550] [] mount_fs+0x39/0x1b0 [ 1066.857446] [] vfs_kern_mount+0x67/0x110 [ 1066.859249] [] do_mount+0x1ef/0xce0 [ 1066.861364] [] ? copy_mount_options+0x39/0x1b0 [ 1066.864127] [] SyS_mount+0x83/0xd0 [ 1066.866061] [] system_call_fastpath+0x1f/0x24 [ 1066.869188] BUG: scheduling while atomic: mount.lustre/19363/0x00000002 [ 1066.871957] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1066.906289] CPU: 0 PID: 19363 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1066.913972] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1066.917441] Call Trace: [ 1066.918403] [] dump_stack+0x19/0x1b [ 1066.920947] [] __schedule_bug+0x64/0x72 [ 1066.927066] [] __schedule+0x791/0x7d0 [ 1066.933091] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1066.941776] [] ? bit_wait+0x50/0x50 [ 1066.949738] [] schedule+0x29/0x70 [ 1066.953321] [] schedule_timeout+0x209/0x290 [ 1066.956941] [] ? kvm_clock_read+0x33/0x40 [ 1066.962905] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1066.967432] [] ? ktime_get_ts64+0x4c/0xf0 [ 1066.976367] [] ? bit_wait+0x50/0x50 [ 1066.978963] [] io_schedule_timeout+0xad/0x130 [ 1066.981541] [] io_schedule+0x18/0x20 [ 1066.984568] [] bit_wait_io+0x11/0x50 [ 1066.986127] [] __wait_on_bit+0x65/0x90 [ 1066.988444] [] ? bit_wait+0x50/0x50 [ 1066.990301] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1066.993016] [] ? wake_bit_function+0x40/0x40 [ 1066.995358] [] __wait_on_buffer+0x2a/0x30 [ 1066.998116] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1067.000871] [] ? mark_page_accessed+0xd8/0xe0 [ 1067.004647] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1067.007268] [] v2_read_header+0x1f/0x50 [ 1067.011315] [] v2_check_quota_file+0x2b/0x70 [ 1067.015293] [] ? igrab+0x36/0x60 [ 1067.019895] [] vfs_load_quota_inode+0x279/0x570 [ 1067.023254] [] ? unlock_new_inode+0x55/0x80 [ 1067.026432] [] dquot_enable+0xf0/0x110 [ 1067.033085] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1067.037422] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1067.041878] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1067.044573] [] mount_bdev+0x1b0/0x1f0 [ 1067.046419] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1067.049085] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1067.052584] [] mount_fs+0x39/0x1b0 [ 1067.054364] [] vfs_kern_mount+0x67/0x110 [ 1067.056677] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1067.059546] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1067.061871] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1067.064510] [] obd_setup+0x167/0x540 [obdclass] [ 1067.067081] [] class_setup+0x54f/0x830 [obdclass] [ 1067.073662] [] class_process_config+0x149b/0x2660 [obdclass] [ 1067.075791] [] do_lcfg+0x263/0x520 [obdclass] [ 1067.079648] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1067.082552] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1067.084808] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1067.087104] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1067.089772] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1067.093101] [] mount_nodev+0x4d/0xb0 [ 1067.094772] [] lustre_mount+0x18/0x20 [lustre] [ 1067.099484] [] mount_fs+0x39/0x1b0 [ 1067.101257] [] vfs_kern_mount+0x67/0x110 [ 1067.103054] [] do_mount+0x1ef/0xce0 [ 1067.105024] [] ? copy_mount_options+0x39/0x1b0 [ 1067.107097] [] SyS_mount+0x83/0xd0 [ 1067.109223] [] system_call_fastpath+0x1f/0x24 [ 1067.111898] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 1067.115813] BUG: scheduling while atomic: mount.lustre/19363/0x10000002 [ 1067.118436] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1067.143092] CPU: 1 PID: 19363 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1067.146106] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1067.149409] Call Trace: [ 1067.150484] [] dump_stack+0x19/0x1b [ 1067.152539] [] __schedule_bug+0x64/0x72 [ 1067.155251] [] __schedule+0x791/0x7d0 [ 1067.156932] [] ? dquot_alloc+0x1a/0x20 [ 1067.159556] [] __cond_resched+0x26/0x30 [ 1067.162401] [] _cond_resched+0x3a/0x50 [ 1067.164758] [] kmem_cache_alloc+0x54/0x2e0 [ 1067.167881] [] ? cfs_trace_unlock_tcd+0x27/0x70 [libcfs] [ 1067.170775] [] ? libcfs_debug_msg+0x4c9/0xc60 [libcfs] [ 1067.174152] [] dquot_alloc+0x1a/0x20 [ 1067.176414] [] dqget+0x242/0x460 [ 1067.178904] [] __dquot_initialize+0x12d/0x230 [ 1067.183494] [] ? free_pages.part.76+0x40/0x50 [ 1067.186343] [] dquot_initialize+0x13/0x20 [ 1067.190491] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1067.194058] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1067.196814] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1067.200159] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1067.204309] [] obd_setup+0x167/0x540 [obdclass] [ 1067.208204] [] class_setup+0x54f/0x830 [obdclass] [ 1067.211544] [] class_process_config+0x149b/0x2660 [obdclass] [ 1067.215305] [] do_lcfg+0x263/0x520 [obdclass] [ 1067.217492] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1067.220610] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1067.223376] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1067.226048] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1067.228445] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1067.230602] [] mount_nodev+0x4d/0xb0 [ 1067.233664] [] lustre_mount+0x18/0x20 [lustre] [ 1067.236721] [] mount_fs+0x39/0x1b0 [ 1067.238543] [] vfs_kern_mount+0x67/0x110 [ 1067.240697] [] do_mount+0x1ef/0xce0 [ 1067.242906] [] ? copy_mount_options+0x39/0x1b0 [ 1067.245690] [] SyS_mount+0x83/0xd0 [ 1067.248071] [] system_call_fastpath+0x1f/0x24 [ 1067.250632] BUG: scheduling while atomic: mount.lustre/19363/0x00000002 [ 1067.253481] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1067.281128] CPU: 0 PID: 19363 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1067.286797] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1067.291232] Call Trace: [ 1067.293701] [] dump_stack+0x19/0x1b [ 1067.296138] [] __schedule_bug+0x64/0x72 [ 1067.298032] [] __schedule+0x791/0x7d0 [ 1067.303229] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1067.306108] [] ? bit_wait+0x50/0x50 [ 1067.308936] [] schedule+0x29/0x70 [ 1067.311135] [] schedule_timeout+0x209/0x290 [ 1067.314168] [] ? kvm_clock_read+0x33/0x40 [ 1067.316465] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1067.318650] [] ? ktime_get_ts64+0x4c/0xf0 [ 1067.322194] [] ? bit_wait+0x50/0x50 [ 1067.325062] [] io_schedule_timeout+0xad/0x130 [ 1067.328150] [] io_schedule+0x18/0x20 [ 1067.330457] [] bit_wait_io+0x11/0x50 [ 1067.332971] [] __wait_on_bit+0x65/0x90 [ 1067.335300] [] ? bit_wait+0x50/0x50 [ 1067.337612] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1067.340293] [] ? wake_bit_function+0x40/0x40 [ 1067.343165] [] __wait_on_buffer+0x2a/0x30 [ 1067.345635] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1067.348211] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1067.350877] [] read_blk+0x4c/0x60 [ 1067.353205] [] find_tree_dqentry+0x47/0x240 [ 1067.357445] [] find_tree_dqentry+0x1aa/0x240 [ 1067.359793] [] find_tree_dqentry+0x1aa/0x240 [ 1067.362838] [] find_tree_dqentry+0x1aa/0x240 [ 1067.366781] [] qtree_read_dquot+0x14c/0x380 [ 1067.371128] [] v2_read_dquot+0x2b/0x30 [ 1067.373437] [] dquot_acquire+0xe4/0x130 [ 1067.375594] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1067.378704] [] dqget+0x3fb/0x460 [ 1067.381551] [] __dquot_initialize+0x12d/0x230 [ 1067.384251] [] ? free_pages.part.76+0x40/0x50 [ 1067.388471] [] dquot_initialize+0x13/0x20 [ 1067.390568] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1067.394299] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1067.396665] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1067.400199] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1067.403015] [] obd_setup+0x167/0x540 [obdclass] [ 1067.405578] [] class_setup+0x54f/0x830 [obdclass] [ 1067.408041] [] class_process_config+0x149b/0x2660 [obdclass] [ 1067.410974] [] do_lcfg+0x263/0x520 [obdclass] [ 1067.413504] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1067.416404] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1067.419775] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1067.425342] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1067.428390] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1067.437499] [] mount_nodev+0x4d/0xb0 [ 1067.439467] [] lustre_mount+0x18/0x20 [lustre] [ 1067.442569] [] mount_fs+0x39/0x1b0 [ 1067.445811] [] vfs_kern_mount+0x67/0x110 [ 1067.450087] [] do_mount+0x1ef/0xce0 [ 1067.455677] [] ? copy_mount_options+0x39/0x1b0 [ 1067.458491] [] SyS_mount+0x83/0xd0 [ 1067.466533] [] system_call_fastpath+0x1f/0x24 [ 1067.471497] BUG: scheduling while atomic: mount.lustre/19363/0x00000002 [ 1067.475037] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1067.508226] CPU: 0 PID: 19363 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1067.513066] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1067.516420] Call Trace: [ 1067.517496] [] dump_stack+0x19/0x1b [ 1067.519073] [] __schedule_bug+0x64/0x72 [ 1067.521148] [] __schedule+0x791/0x7d0 [ 1067.523591] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1067.525985] [] ? bit_wait+0x50/0x50 [ 1067.529018] [] schedule+0x29/0x70 [ 1067.530553] [] schedule_timeout+0x209/0x290 [ 1067.532967] [] ? kvm_clock_read+0x33/0x40 [ 1067.535266] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1067.537357] [] ? ktime_get_ts64+0x4c/0xf0 [ 1067.540236] [] ? bit_wait+0x50/0x50 [ 1067.543279] [] io_schedule_timeout+0xad/0x130 [ 1067.547459] [] io_schedule+0x18/0x20 [ 1067.549581] [] bit_wait_io+0x11/0x50 [ 1067.551375] [] __wait_on_bit+0x65/0x90 [ 1067.553459] [] ? bit_wait+0x50/0x50 [ 1067.555157] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1067.557576] [] ? wake_bit_function+0x40/0x40 [ 1067.559992] [] __wait_on_buffer+0x2a/0x30 [ 1067.562003] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1067.564772] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1067.567242] [] read_blk+0x4c/0x60 [ 1067.569063] [] find_tree_dqentry+0x47/0x240 [ 1067.570699] [] find_tree_dqentry+0x1aa/0x240 [ 1067.572905] [] find_tree_dqentry+0x1aa/0x240 [ 1067.575742] [] find_tree_dqentry+0x1aa/0x240 [ 1067.579070] [] qtree_read_dquot+0x14c/0x380 [ 1067.580947] [] v2_read_dquot+0x2b/0x30 [ 1067.584218] [] dquot_acquire+0xe4/0x130 [ 1067.586453] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1067.590007] [] dqget+0x3fb/0x460 [ 1067.593191] [] __dquot_initialize+0x12d/0x230 [ 1067.596818] [] dquot_initialize+0x13/0x20 [ 1067.599627] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1067.603665] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1067.607852] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1067.610623] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1067.613306] [] obd_setup+0x167/0x540 [obdclass] [ 1067.615549] [] class_setup+0x54f/0x830 [obdclass] [ 1067.618484] [] class_process_config+0x149b/0x2660 [obdclass] [ 1067.621959] [] do_lcfg+0x263/0x520 [obdclass] [ 1067.625532] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1067.628158] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1067.632260] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1067.635336] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1067.638289] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1067.641115] [] mount_nodev+0x4d/0xb0 [ 1067.643325] [] lustre_mount+0x18/0x20 [lustre] [ 1067.646134] [] mount_fs+0x39/0x1b0 [ 1067.647880] [] vfs_kern_mount+0x67/0x110 [ 1067.651570] [] do_mount+0x1ef/0xce0 [ 1067.654972] [] ? copy_mount_options+0x39/0x1b0 [ 1067.657837] [] SyS_mount+0x83/0xd0 [ 1067.660012] [] system_call_fastpath+0x1f/0x24 [ 1067.663012] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1067.667350] in_atomic(): 1, irqs_disabled(): 0, pid: 19363, name: mount.lustre [ 1067.669948] CPU: 1 PID: 19363 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1067.675376] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1067.680032] Call Trace: [ 1067.681697] [] dump_stack+0x19/0x1b [ 1067.683581] [] __might_sleep+0xd9/0x100 [ 1067.685381] [] __kmalloc+0x73/0x340 [ 1067.687037] [] ? getdqbuf+0x14/0x40 [ 1067.688635] [] getdqbuf+0x14/0x40 [ 1067.691149] [] find_tree_dqentry+0xaf/0x240 [ 1067.693699] [] find_tree_dqentry+0x1aa/0x240 [ 1067.696002] [] find_tree_dqentry+0x1aa/0x240 [ 1067.698427] [] find_tree_dqentry+0x1aa/0x240 [ 1067.703507] [] qtree_read_dquot+0x14c/0x380 [ 1067.706952] [] v2_read_dquot+0x2b/0x30 [ 1067.709124] [] dquot_acquire+0xe4/0x130 [ 1067.712378] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1067.716643] [] dqget+0x3fb/0x460 [ 1067.720207] [] __dquot_initialize+0x12d/0x230 [ 1067.722797] [] dquot_initialize+0x13/0x20 [ 1067.725531] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1067.728181] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1067.730697] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1067.736279] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1067.738683] [] obd_setup+0x167/0x540 [obdclass] [ 1067.741332] [] class_setup+0x54f/0x830 [obdclass] [ 1067.743941] [] class_process_config+0x149b/0x2660 [obdclass] [ 1067.746542] [] do_lcfg+0x263/0x520 [obdclass] [ 1067.748846] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1067.751599] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1067.754044] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1067.756836] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1067.759895] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1067.763536] [] mount_nodev+0x4d/0xb0 [ 1067.765449] [] lustre_mount+0x18/0x20 [lustre] [ 1067.768088] [] mount_fs+0x39/0x1b0 [ 1067.770427] [] vfs_kern_mount+0x67/0x110 [ 1067.775491] [] do_mount+0x1ef/0xce0 [ 1067.779460] [] ? copy_mount_options+0x39/0x1b0 [ 1067.782799] [] SyS_mount+0x83/0xd0 [ 1067.787616] [] system_call_fastpath+0x1f/0x24 [ 1067.791592] BUG: scheduling while atomic: mount.lustre/19363/0x10000002 [ 1067.797556] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1067.843108] CPU: 1 PID: 19363 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1067.849420] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1067.857392] Call Trace: [ 1067.858608] [] dump_stack+0x19/0x1b [ 1067.861686] [] __schedule_bug+0x64/0x72 [ 1067.863768] [] __schedule+0x791/0x7d0 [ 1067.866031] [] __cond_resched+0x26/0x30 [ 1067.868948] [] _cond_resched+0x3a/0x50 [ 1067.879825] [] __kmalloc+0x78/0x340 [ 1067.881596] [] ? getdqbuf+0x14/0x40 [ 1067.885870] [] getdqbuf+0x14/0x40 [ 1067.887840] [] find_tree_dqentry+0xaf/0x240 [ 1067.892564] [] find_tree_dqentry+0x1aa/0x240 [ 1067.897677] [] find_tree_dqentry+0x1aa/0x240 [ 1067.901256] [] find_tree_dqentry+0x1aa/0x240 [ 1067.905633] [] qtree_read_dquot+0x14c/0x380 [ 1067.909537] [] v2_read_dquot+0x2b/0x30 [ 1067.913599] [] dquot_acquire+0xe4/0x130 [ 1067.919977] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1067.923253] [] dqget+0x3fb/0x460 [ 1067.924929] [] __dquot_initialize+0x12d/0x230 [ 1067.930425] [] dquot_initialize+0x13/0x20 [ 1067.933856] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1067.936826] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1067.939653] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1067.943681] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1067.946527] [] obd_setup+0x167/0x540 [obdclass] [ 1067.948928] [] class_setup+0x54f/0x830 [obdclass] [ 1067.953646] [] class_process_config+0x149b/0x2660 [obdclass] [ 1067.960660] [] do_lcfg+0x263/0x520 [obdclass] [ 1067.963922] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1067.967033] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1067.971716] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1067.974731] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1067.977346] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1067.984549] [] mount_nodev+0x4d/0xb0 [ 1067.987257] [] lustre_mount+0x18/0x20 [lustre] [ 1067.991370] [] mount_fs+0x39/0x1b0 [ 1067.994847] [] vfs_kern_mount+0x67/0x110 [ 1067.998817] [] do_mount+0x1ef/0xce0 [ 1068.002007] [] ? copy_mount_options+0x39/0x1b0 [ 1068.004122] [] SyS_mount+0x83/0xd0 [ 1068.006209] [] system_call_fastpath+0x1f/0x24 [ 1068.008927] BUG: scheduling while atomic: mount.lustre/19363/0x00000002 [ 1068.012145] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1068.040156] CPU: 0 PID: 19363 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1068.046921] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1068.054821] Call Trace: [ 1068.056285] [] dump_stack+0x19/0x1b [ 1068.058795] [] __schedule_bug+0x64/0x72 [ 1068.063460] [] __schedule+0x791/0x7d0 [ 1068.070186] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1068.079177] [] ? bit_wait+0x50/0x50 [ 1068.082879] [] schedule+0x29/0x70 [ 1068.084698] [] schedule_timeout+0x209/0x290 [ 1068.087356] [] ? kvm_clock_read+0x33/0x40 [ 1068.091961] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1068.094369] [] ? ktime_get_ts64+0x4c/0xf0 [ 1068.097830] [] ? bit_wait+0x50/0x50 [ 1068.104006] [] io_schedule_timeout+0xad/0x130 [ 1068.106357] [] io_schedule+0x18/0x20 [ 1068.111757] [] bit_wait_io+0x11/0x50 [ 1068.114236] [] __wait_on_bit+0x65/0x90 [ 1068.116599] [] ? bit_wait+0x50/0x50 [ 1068.118114] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1068.120356] [] ? wake_bit_function+0x40/0x40 [ 1068.122633] [] __wait_on_buffer+0x2a/0x30 [ 1068.124128] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1068.126762] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1068.128780] [] read_blk+0x4c/0x60 [ 1068.130425] [] find_tree_dqentry+0x47/0x240 [ 1068.132861] [] find_tree_dqentry+0x1aa/0x240 [ 1068.135325] [] find_tree_dqentry+0x1aa/0x240 [ 1068.137536] [] find_tree_dqentry+0x1aa/0x240 [ 1068.140475] [] qtree_read_dquot+0x14c/0x380 [ 1068.142786] [] v2_read_dquot+0x2b/0x30 [ 1068.144975] [] dquot_acquire+0xe4/0x130 [ 1068.146831] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1068.150025] [] dqget+0x3fb/0x460 [ 1068.151044] [] __dquot_initialize+0x12d/0x230 [ 1068.153522] [] dquot_initialize+0x13/0x20 [ 1068.156329] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1068.159000] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1068.162928] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1068.169844] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1068.175363] [] obd_setup+0x167/0x540 [obdclass] [ 1068.181743] [] class_setup+0x54f/0x830 [obdclass] [ 1068.184029] [] class_process_config+0x149b/0x2660 [obdclass] [ 1068.186766] [] do_lcfg+0x263/0x520 [obdclass] [ 1068.188880] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1068.193709] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1068.198182] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1068.202502] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1068.206342] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1068.210438] [] mount_nodev+0x4d/0xb0 [ 1068.214061] [] lustre_mount+0x18/0x20 [lustre] [ 1068.217047] [] mount_fs+0x39/0x1b0 [ 1068.220851] [] vfs_kern_mount+0x67/0x110 [ 1068.224117] [] do_mount+0x1ef/0xce0 [ 1068.226133] [] ? copy_mount_options+0x39/0x1b0 [ 1068.228256] [] SyS_mount+0x83/0xd0 [ 1068.230191] [] system_call_fastpath+0x1f/0x24 [ 1068.489573] Lustre: lustre-OST0000: Imperative Recovery not enabled, recovery window 60-180 [ 1070.978290] Lustre: DEBUG MARKER: oleg401-server.virtnet: executing set_default_debug -1 all [ 1073.691488] Lustre: DEBUG MARKER: oleg401-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid [ 1081.515303] Lustre: Modifying parameter general.jobid_var=TESTNAME in log params [ 1087.384717] LustreError: 20767:0:(obd_class.h:479:obd_check_dev()) Device 9 not setup [ 1087.420028] Lustre: server umount lustre-MDT0000 complete [ 1088.867773] LustreError: lustre-MDT0000-osp-MDT0001: operation mds_statfs to node 0@lo failed: rc = -107 [ 1088.870894] Lustre: lustre-MDT0000-osp-MDT0001: Connection to lustre-MDT0000 (at 0@lo) was lost; in progress operations using this service will wait for recovery to complete [ 1088.884802] LustreError: 17380:0:(ldlm_lib.c:1113:target_handle_connect()) lustre-MDT0000: not available for connect from 0@lo (no target). If you are running an HA pair check that the target is mounted on the other server. [ 1088.897359] LustreError: 17380:0:(ldlm_lib.c:1113:target_handle_connect()) Skipped 2 previous similar messages [ 1089.313652] LustreError: 19393:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) ldlm_cancel from 0@lo arrived at 1750591509 with bad export cookie 16671650507290102713 [ 1089.320949] LustreError: MGC192.168.204.101@tcp: Connection to MGS (at 0@lo) was lost; in progress operations using this service will fail [ 1089.333857] LustreError: 19393:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) Skipped 3 previous similar messages [ 1089.397530] LustreError: 21037:0:(obd_class.h:479:obd_check_dev()) Device 16 not setup [ 1089.402630] LustreError: 21037:0:(obd_class.h:479:obd_check_dev()) Skipped 5 previous similar messages [ 1089.521024] Lustre: server umount lustre-MDT0001 complete [ 1111.854702] LustreError: 21304:0:(obd_class.h:479:obd_check_dev()) Device 2 not setup [ 1111.860691] LustreError: 21304:0:(obd_class.h:479:obd_check_dev()) Skipped 5 previous similar messages [ 1112.012843] Lustre: server umount lustre-OST0000 complete [ 1117.417427] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 1119.867649] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 1122.320970] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 1122.339079] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 1124.622594] LDISKFS-fs (dm-3): file extents enabled, maximum tree depth=5 [ 1124.634756] LDISKFS-fs (dm-3): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 1128.697274] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1128.706665] in_atomic(): 1, irqs_disabled(): 0, pid: 23209, name: mount.lustre [ 1128.709300] CPU: 0 PID: 23209 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1128.723702] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1128.726559] Call Trace: [ 1128.727485] [] dump_stack+0x19/0x1b [ 1128.729320] [] __might_sleep+0xd9/0x100 [ 1128.730931] [] kmem_cache_alloc+0x4f/0x2e0 [ 1128.732831] [] alloc_vfsmnt+0x24/0x240 [ 1128.734942] [] vfs_kern_mount+0x36/0x110 [ 1128.736924] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1128.738998] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1128.744369] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1128.747759] [] obd_setup+0x167/0x540 [obdclass] [ 1128.750458] [] class_setup+0x54f/0x830 [obdclass] [ 1128.754408] [] class_process_config+0x149b/0x2660 [obdclass] [ 1128.760984] [] do_lcfg+0x263/0x520 [obdclass] [ 1128.766678] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1128.770474] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1128.773340] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1128.776006] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1128.778333] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1128.780852] [] mount_nodev+0x4d/0xb0 [ 1128.790567] [] lustre_mount+0x18/0x20 [lustre] [ 1128.794967] [] mount_fs+0x39/0x1b0 [ 1128.801298] [] vfs_kern_mount+0x67/0x110 [ 1128.803933] [] do_mount+0x1ef/0xce0 [ 1128.809243] [] ? copy_mount_options+0x39/0x1b0 [ 1128.811795] [] SyS_mount+0x83/0xd0 [ 1128.815627] [] system_call_fastpath+0x1f/0x24 [ 1128.817835] BUG: scheduling while atomic: mount.lustre/23209/0x10000002 [ 1128.820068] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1128.848169] CPU: 0 PID: 23209 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1128.851413] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1128.854368] Call Trace: [ 1128.856221] [] dump_stack+0x19/0x1b [ 1128.860869] [] __schedule_bug+0x64/0x72 [ 1128.863963] [] __schedule+0x791/0x7d0 [ 1128.865802] [] ? alloc_vfsmnt+0x24/0x240 [ 1128.868640] [] __cond_resched+0x26/0x30 [ 1128.871727] [] _cond_resched+0x3a/0x50 [ 1128.873409] [] kmem_cache_alloc+0x54/0x2e0 [ 1128.875719] [] alloc_vfsmnt+0x24/0x240 [ 1128.877220] [] vfs_kern_mount+0x36/0x110 [ 1128.879715] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1128.883539] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1128.887783] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1128.892593] [] obd_setup+0x167/0x540 [obdclass] [ 1128.894936] [] class_setup+0x54f/0x830 [obdclass] [ 1128.899933] [] class_process_config+0x149b/0x2660 [obdclass] [ 1128.902654] [] do_lcfg+0x263/0x520 [obdclass] [ 1128.911797] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1128.915584] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1128.919338] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1128.921842] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1128.927853] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1128.931182] [] mount_nodev+0x4d/0xb0 [ 1128.933121] [] lustre_mount+0x18/0x20 [lustre] [ 1128.940022] [] mount_fs+0x39/0x1b0 [ 1128.944120] [] vfs_kern_mount+0x67/0x110 [ 1128.946701] [] do_mount+0x1ef/0xce0 [ 1128.951917] [] ? copy_mount_options+0x39/0x1b0 [ 1128.953935] [] SyS_mount+0x83/0xd0 [ 1128.957984] [] system_call_fastpath+0x1f/0x24 [ 1128.961837] BUG: scheduling while atomic: mount.lustre/23209/0x00000002 [ 1128.967386] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1129.001734] CPU: 1 PID: 23209 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1129.006013] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1129.009349] Call Trace: [ 1129.010217] [] dump_stack+0x19/0x1b [ 1129.011866] [] __schedule_bug+0x64/0x72 [ 1129.015755] [] __schedule+0x791/0x7d0 [ 1129.018702] [] ? bit_wait+0x50/0x50 [ 1129.023726] [] schedule+0x29/0x70 [ 1129.026285] [] schedule_timeout+0x209/0x290 [ 1129.030430] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1129.032193] [] ? kvm_clock_read+0x33/0x40 [ 1129.033900] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1129.037524] [] ? ktime_get_ts64+0x4c/0xf0 [ 1129.039729] [] ? bit_wait+0x50/0x50 [ 1129.041799] [] io_schedule_timeout+0xad/0x130 [ 1129.043959] [] io_schedule+0x18/0x20 [ 1129.045724] [] bit_wait_io+0x11/0x50 [ 1129.047819] [] __wait_on_bit+0x65/0x90 [ 1129.050373] [] ? bit_wait+0x50/0x50 [ 1129.052383] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1129.054654] [] ? wake_bit_function+0x40/0x40 [ 1129.057050] [] __bread+0xad/0xf0 [ 1129.059826] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 1129.066815] [] mount_bdev+0x1b0/0x1f0 [ 1129.073841] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1129.083484] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1129.088230] [] mount_fs+0x39/0x1b0 [ 1129.090285] [] vfs_kern_mount+0x67/0x110 [ 1129.102493] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1129.106586] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1129.111656] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1129.114179] [] obd_setup+0x167/0x540 [obdclass] [ 1129.124723] [] class_setup+0x54f/0x830 [obdclass] [ 1129.131694] [] class_process_config+0x149b/0x2660 [obdclass] [ 1129.139273] [] do_lcfg+0x263/0x520 [obdclass] [ 1129.146804] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1129.149266] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1129.154134] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1129.157262] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1129.161560] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1129.167455] [] mount_nodev+0x4d/0xb0 [ 1129.170984] [] lustre_mount+0x18/0x20 [lustre] [ 1129.174152] [] mount_fs+0x39/0x1b0 [ 1129.175916] [] vfs_kern_mount+0x67/0x110 [ 1129.179813] [] do_mount+0x1ef/0xce0 [ 1129.183713] [] ? copy_mount_options+0x39/0x1b0 [ 1129.187744] [] SyS_mount+0x83/0xd0 [ 1129.190502] [] system_call_fastpath+0x1f/0x24 [ 1129.196179] BUG: scheduling while atomic: mount.lustre/23209/0x00000002 [ 1129.199933] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1129.233163] CPU: 0 PID: 23209 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1129.237288] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1129.243499] Call Trace: [ 1129.245398] [] dump_stack+0x19/0x1b [ 1129.247987] [] __schedule_bug+0x64/0x72 [ 1129.252730] [] __schedule+0x791/0x7d0 [ 1129.255434] [] ? bit_wait+0x50/0x50 [ 1129.257391] [] schedule+0x29/0x70 [ 1129.259141] [] schedule_timeout+0x209/0x290 [ 1129.260985] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1129.265732] [] ? kvm_clock_read+0x33/0x40 [ 1129.270145] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1129.273097] [] ? bit_wait+0x50/0x50 [ 1129.274638] [] io_schedule_timeout+0xad/0x130 [ 1129.276988] [] io_schedule+0x18/0x20 [ 1129.280049] [] bit_wait_io+0x11/0x50 [ 1129.283680] [] __wait_on_bit+0x65/0x90 [ 1129.285675] [] ? bit_wait+0x50/0x50 [ 1129.289220] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1129.293740] [] ? wake_bit_function+0x40/0x40 [ 1129.296391] [] __wait_on_buffer+0x2a/0x30 [ 1129.299626] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 1129.302197] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 1129.307713] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 1129.313297] [] ? do_raw_spin_unlock+0x49/0x90 [ 1129.317108] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1129.321568] [] mount_bdev+0x1b0/0x1f0 [ 1129.324579] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1129.327212] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1129.329977] [] mount_fs+0x39/0x1b0 [ 1129.333434] [] vfs_kern_mount+0x67/0x110 [ 1129.337035] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1129.340213] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1129.343100] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1129.347829] [] obd_setup+0x167/0x540 [obdclass] [ 1129.350386] [] class_setup+0x54f/0x830 [obdclass] [ 1129.353484] [] class_process_config+0x149b/0x2660 [obdclass] [ 1129.358044] [] do_lcfg+0x263/0x520 [obdclass] [ 1129.361195] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1129.365296] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1129.369757] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1129.373044] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1129.376321] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1129.380085] [] mount_nodev+0x4d/0xb0 [ 1129.382616] [] lustre_mount+0x18/0x20 [lustre] [ 1129.385441] [] mount_fs+0x39/0x1b0 [ 1129.392557] [] vfs_kern_mount+0x67/0x110 [ 1129.394424] [] do_mount+0x1ef/0xce0 [ 1129.396185] [] ? copy_mount_options+0x39/0x1b0 [ 1129.398217] [] SyS_mount+0x83/0xd0 [ 1129.399810] [] system_call_fastpath+0x1f/0x24 [ 1129.402017] BUG: scheduling while atomic: mount.lustre/23209/0x00000002 [ 1129.404333] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1129.435120] CPU: 1 PID: 23209 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1129.441527] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1129.445259] Call Trace: [ 1129.449771] [] dump_stack+0x19/0x1b [ 1129.453868] [] __schedule_bug+0x64/0x72 [ 1129.457955] [] __schedule+0x791/0x7d0 [ 1129.460552] [] ? bit_wait+0x50/0x50 [ 1129.463239] [] schedule+0x29/0x70 [ 1129.466133] [] schedule_timeout+0x209/0x290 [ 1129.468355] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1129.470492] [] ? kvm_clock_read+0x33/0x40 [ 1129.474436] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1129.477730] [] ? bit_wait+0x50/0x50 [ 1129.479156] [] io_schedule_timeout+0xad/0x130 [ 1129.481805] [] io_schedule+0x18/0x20 [ 1129.485428] [] bit_wait_io+0x11/0x50 [ 1129.488131] [] __wait_on_bit+0x65/0x90 [ 1129.491869] [] ? bit_wait+0x50/0x50 [ 1129.493982] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1129.499532] [] ? wake_bit_function+0x40/0x40 [ 1129.503766] [] __wait_on_buffer+0x2a/0x30 [ 1129.507718] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 1129.510927] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 1129.513303] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 1129.515363] [] ? do_raw_spin_unlock+0x49/0x90 [ 1129.517977] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1129.523388] [] mount_bdev+0x1b0/0x1f0 [ 1129.525363] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1129.531088] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1129.534490] [] mount_fs+0x39/0x1b0 [ 1129.536285] [] vfs_kern_mount+0x67/0x110 [ 1129.538599] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1129.543379] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1129.546963] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1129.553516] [] obd_setup+0x167/0x540 [obdclass] [ 1129.555869] [] class_setup+0x54f/0x830 [obdclass] [ 1129.561528] [] class_process_config+0x149b/0x2660 [obdclass] [ 1129.564748] [] do_lcfg+0x263/0x520 [obdclass] [ 1129.566939] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1129.572354] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1129.577817] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1129.582893] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1129.588648] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1129.595490] [] mount_nodev+0x4d/0xb0 [ 1129.597925] [] lustre_mount+0x18/0x20 [lustre] [ 1129.601275] [] mount_fs+0x39/0x1b0 [ 1129.602623] [] vfs_kern_mount+0x67/0x110 [ 1129.605341] [] do_mount+0x1ef/0xce0 [ 1129.607200] [] ? copy_mount_options+0x39/0x1b0 [ 1129.609736] [] SyS_mount+0x83/0xd0 [ 1129.611428] [] system_call_fastpath+0x1f/0x24 [ 1129.613701] BUG: scheduling while atomic: mount.lustre/23209/0x00000002 [ 1129.616143] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1129.652378] CPU: 0 PID: 23209 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1129.657947] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1129.662999] Call Trace: [ 1129.667593] [] dump_stack+0x19/0x1b [ 1129.671116] [] __schedule_bug+0x64/0x72 [ 1129.675031] [] __schedule+0x791/0x7d0 [ 1129.678024] [] schedule+0x29/0x70 [ 1129.681094] [] schedule_timeout+0x209/0x290 [ 1129.685418] [] ? native_smp_send_reschedule+0x4c/0x70 [ 1129.688797] [] ? resched_curr+0xd8/0xf0 [ 1129.691061] [] ? check_preempt_curr+0x80/0xa0 [ 1129.693269] [] ? ttwu_do_wakeup+0x19/0xf0 [ 1129.695294] [] wait_for_completion+0xfc/0x140 [ 1129.697465] [] ? wake_up_state+0x20/0x20 [ 1129.699361] [] kthread_create_on_node+0xa8/0x140 [ 1129.701743] [] ? commit_timeout+0x10/0x10 [jbd2] [ 1129.704051] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 1129.708927] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1129.714828] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1129.718155] [] ? do_raw_spin_unlock+0x49/0x90 [ 1129.724883] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1129.728278] [] mount_bdev+0x1b0/0x1f0 [ 1129.733044] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1129.738192] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1129.741029] [] mount_fs+0x39/0x1b0 [ 1129.744585] [] vfs_kern_mount+0x67/0x110 [ 1129.747607] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1129.750841] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1129.753445] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1129.756958] [] obd_setup+0x167/0x540 [obdclass] [ 1129.760197] [] class_setup+0x54f/0x830 [obdclass] [ 1129.764595] [] class_process_config+0x149b/0x2660 [obdclass] [ 1129.768354] [] do_lcfg+0x263/0x520 [obdclass] [ 1129.772802] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1129.776990] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1129.781531] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1129.784729] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1129.787648] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1129.790927] [] mount_nodev+0x4d/0xb0 [ 1129.793784] [] lustre_mount+0x18/0x20 [lustre] [ 1129.797314] [] mount_fs+0x39/0x1b0 [ 1129.799355] [] vfs_kern_mount+0x67/0x110 [ 1129.801062] [] do_mount+0x1ef/0xce0 [ 1129.802638] [] ? copy_mount_options+0x39/0x1b0 [ 1129.804698] [] SyS_mount+0x83/0xd0 [ 1129.808742] [] system_call_fastpath+0x1f/0x24 [ 1129.812474] BUG: scheduling while atomic: mount.lustre/23209/0x00000002 [ 1129.814574] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1129.844900] CPU: 1 PID: 23209 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1129.849285] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1129.856113] Call Trace: [ 1129.857788] [] dump_stack+0x19/0x1b [ 1129.859553] [] __schedule_bug+0x64/0x72 [ 1129.863671] [] __schedule+0x791/0x7d0 [ 1129.867294] [] schedule+0x29/0x70 [ 1129.869698] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 1129.873757] [] ? wake_up_atomic_t+0x30/0x30 [ 1129.877899] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1129.880959] [] ? do_raw_spin_unlock+0x49/0x90 [ 1129.884804] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1129.886652] [] mount_bdev+0x1b0/0x1f0 [ 1129.888477] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1129.890933] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1129.892801] [] mount_fs+0x39/0x1b0 [ 1129.898068] [] vfs_kern_mount+0x67/0x110 [ 1129.902828] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1129.908079] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1129.913730] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1129.917589] [] obd_setup+0x167/0x540 [obdclass] [ 1129.922148] [] class_setup+0x54f/0x830 [obdclass] [ 1129.926117] [] class_process_config+0x149b/0x2660 [obdclass] [ 1129.929095] [] do_lcfg+0x263/0x520 [obdclass] [ 1129.932586] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1129.935093] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1129.937607] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1129.940012] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1129.942408] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1129.944587] [] mount_nodev+0x4d/0xb0 [ 1129.946379] [] lustre_mount+0x18/0x20 [lustre] [ 1129.948304] [] mount_fs+0x39/0x1b0 [ 1129.950037] [] vfs_kern_mount+0x67/0x110 [ 1129.951766] [] do_mount+0x1ef/0xce0 [ 1129.956479] [] ? copy_mount_options+0x39/0x1b0 [ 1129.961883] [] SyS_mount+0x83/0xd0 [ 1129.966920] [] system_call_fastpath+0x1f/0x24 [ 1129.972663] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1129.975277] in_atomic(): 1, irqs_disabled(): 0, pid: 23209, name: mount.lustre [ 1129.977595] CPU: 0 PID: 23209 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1129.983064] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1129.989715] Call Trace: [ 1129.993707] [] dump_stack+0x19/0x1b [ 1129.998547] [] __might_sleep+0xd9/0x100 [ 1130.001007] [] __kmalloc+0x73/0x340 [ 1130.006428] [] ? __debug_object_init+0x249/0x480 [ 1130.009063] [] ? __alloc_workqueue_key+0x261/0x480 [ 1130.012644] [] __alloc_workqueue_key+0x261/0x480 [ 1130.014967] [] ? do_raw_spin_unlock+0x49/0x90 [ 1130.017190] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1130.019731] [] mount_bdev+0x1b0/0x1f0 [ 1130.021248] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1130.023512] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1130.025185] [] mount_fs+0x39/0x1b0 [ 1130.026542] [] vfs_kern_mount+0x67/0x110 [ 1130.028099] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1130.030118] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1130.032024] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1130.033962] [] obd_setup+0x167/0x540 [obdclass] [ 1130.035693] [] class_setup+0x54f/0x830 [obdclass] [ 1130.041105] [] class_process_config+0x149b/0x2660 [obdclass] [ 1130.045686] [] do_lcfg+0x263/0x520 [obdclass] [ 1130.049852] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1130.054609] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1130.059820] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1130.065441] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1130.070768] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1130.073817] [] mount_nodev+0x4d/0xb0 [ 1130.078702] [] lustre_mount+0x18/0x20 [lustre] [ 1130.087112] [] mount_fs+0x39/0x1b0 [ 1130.090629] [] vfs_kern_mount+0x67/0x110 [ 1130.093687] [] do_mount+0x1ef/0xce0 [ 1130.097474] [] ? copy_mount_options+0x39/0x1b0 [ 1130.099273] [] SyS_mount+0x83/0xd0 [ 1130.101768] [] system_call_fastpath+0x1f/0x24 [ 1130.106271] BUG: scheduling while atomic: mount.lustre/23209/0x10000002 [ 1130.110171] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1130.139777] CPU: 0 PID: 23209 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1130.145004] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1130.148047] Call Trace: [ 1130.148961] [] dump_stack+0x19/0x1b [ 1130.152517] [] __schedule_bug+0x64/0x72 [ 1130.155247] [] __schedule+0x791/0x7d0 [ 1130.157733] [] __cond_resched+0x26/0x30 [ 1130.161706] [] _cond_resched+0x3a/0x50 [ 1130.164641] [] __kmalloc+0x78/0x340 [ 1130.167031] [] ? __debug_object_init+0x249/0x480 [ 1130.170259] [] ? __alloc_workqueue_key+0x261/0x480 [ 1130.174584] [] __alloc_workqueue_key+0x261/0x480 [ 1130.179489] [] ? do_raw_spin_unlock+0x49/0x90 [ 1130.182695] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1130.187894] [] mount_bdev+0x1b0/0x1f0 [ 1130.191847] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1130.194531] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1130.203180] [] mount_fs+0x39/0x1b0 [ 1130.205798] [] vfs_kern_mount+0x67/0x110 [ 1130.209842] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1130.212094] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1130.215807] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1130.219128] [] obd_setup+0x167/0x540 [obdclass] [ 1130.222178] [] class_setup+0x54f/0x830 [obdclass] [ 1130.226069] [] class_process_config+0x149b/0x2660 [obdclass] [ 1130.229302] [] do_lcfg+0x263/0x520 [obdclass] [ 1130.232618] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1130.236027] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1130.240533] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1130.244335] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1130.246905] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1130.250467] [] mount_nodev+0x4d/0xb0 [ 1130.252220] [] lustre_mount+0x18/0x20 [lustre] [ 1130.254730] [] mount_fs+0x39/0x1b0 [ 1130.257840] [] vfs_kern_mount+0x67/0x110 [ 1130.260369] [] do_mount+0x1ef/0xce0 [ 1130.264313] [] ? copy_mount_options+0x39/0x1b0 [ 1130.268024] [] SyS_mount+0x83/0xd0 [ 1130.271399] [] system_call_fastpath+0x1f/0x24 [ 1130.277637] BUG: scheduling while atomic: mount.lustre/23209/0x10000002 [ 1130.279982] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1130.312142] CPU: 2 PID: 23209 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1130.317613] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1130.321128] Call Trace: [ 1130.323120] [] dump_stack+0x19/0x1b [ 1130.325117] [] __schedule_bug+0x64/0x72 [ 1130.328377] [] __schedule+0x791/0x7d0 [ 1130.330017] [] __cond_resched+0x26/0x30 [ 1130.331676] [] _cond_resched+0x3a/0x50 [ 1130.334546] [] mutex_lock+0x25/0x40 [ 1130.336651] [] put_online_cpus+0x27/0x80 [ 1130.339100] [] apply_workqueue_attrs+0x6d/0xc0 [ 1130.340814] [] __alloc_workqueue_key+0x186/0x480 [ 1130.342146] [] ? do_raw_spin_unlock+0x49/0x90 [ 1130.345141] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1130.353126] [] mount_bdev+0x1b0/0x1f0 [ 1130.355033] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1130.360906] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1130.365453] [] mount_fs+0x39/0x1b0 [ 1130.369634] [] vfs_kern_mount+0x67/0x110 [ 1130.371363] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1130.377761] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1130.383500] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1130.386880] [] obd_setup+0x167/0x540 [obdclass] [ 1130.392175] [] class_setup+0x54f/0x830 [obdclass] [ 1130.398178] [] class_process_config+0x149b/0x2660 [obdclass] [ 1130.401733] [] do_lcfg+0x263/0x520 [obdclass] [ 1130.403722] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1130.408676] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1130.416787] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1130.420071] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1130.422124] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1130.424652] [] mount_nodev+0x4d/0xb0 [ 1130.426400] [] lustre_mount+0x18/0x20 [lustre] [ 1130.428443] [] mount_fs+0x39/0x1b0 [ 1130.429972] [] vfs_kern_mount+0x67/0x110 [ 1130.431985] [] do_mount+0x1ef/0xce0 [ 1130.434324] [] ? copy_mount_options+0x39/0x1b0 [ 1130.436479] [] SyS_mount+0x83/0xd0 [ 1130.438970] [] system_call_fastpath+0x1f/0x24 [ 1130.441264] BUG: scheduling while atomic: mount.lustre/23209/0x00000002 [ 1130.443481] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1130.467963] CPU: 2 PID: 23209 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1130.474019] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1130.478311] Call Trace: [ 1130.479145] [] dump_stack+0x19/0x1b [ 1130.480853] [] __schedule_bug+0x64/0x72 [ 1130.482642] [] __schedule+0x791/0x7d0 [ 1130.486410] [] schedule+0x29/0x70 [ 1130.493311] [] schedule_timeout+0x209/0x290 [ 1130.499460] [] ? native_smp_send_reschedule+0x4c/0x70 [ 1130.502937] [] ? resched_curr+0xd8/0xf0 [ 1130.509983] [] ? check_preempt_curr+0x80/0xa0 [ 1130.513532] [] ? ttwu_do_wakeup+0x19/0xf0 [ 1130.515645] [] wait_for_completion+0xfc/0x140 [ 1130.519402] [] ? wake_up_state+0x20/0x20 [ 1130.521531] [] kthread_create_on_node+0xa8/0x140 [ 1130.523574] [] ? process_one_work+0x4a0/0x4a0 [ 1130.527942] [] __alloc_workqueue_key+0x336/0x480 [ 1130.533417] [] ? do_raw_spin_unlock+0x49/0x90 [ 1130.535790] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1130.541029] [] mount_bdev+0x1b0/0x1f0 [ 1130.544798] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1130.546785] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1130.548650] [] mount_fs+0x39/0x1b0 [ 1130.550406] [] vfs_kern_mount+0x67/0x110 [ 1130.552376] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1130.554505] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1130.559366] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1130.565000] [] obd_setup+0x167/0x540 [obdclass] [ 1130.568136] [] class_setup+0x54f/0x830 [obdclass] [ 1130.571061] [] class_process_config+0x149b/0x2660 [obdclass] [ 1130.574929] [] do_lcfg+0x263/0x520 [obdclass] [ 1130.580250] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1130.583382] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1130.585622] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1130.589977] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1130.593193] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1130.598066] [] mount_nodev+0x4d/0xb0 [ 1130.602496] [] lustre_mount+0x18/0x20 [lustre] [ 1130.604699] [] mount_fs+0x39/0x1b0 [ 1130.606470] [] vfs_kern_mount+0x67/0x110 [ 1130.608194] [] do_mount+0x1ef/0xce0 [ 1130.610136] [] ? copy_mount_options+0x39/0x1b0 [ 1130.612390] [] SyS_mount+0x83/0xd0 [ 1130.614135] [] system_call_fastpath+0x1f/0x24 [ 1130.616293] BUG: scheduling while atomic: mount.lustre/23209/0x10000002 [ 1130.618738] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1130.646208] CPU: 0 PID: 23209 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1130.652221] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1130.655757] Call Trace: [ 1130.656884] [] dump_stack+0x19/0x1b [ 1130.661746] [] __schedule_bug+0x64/0x72 [ 1130.665108] [] __schedule+0x791/0x7d0 [ 1130.667451] [] __cond_resched+0x26/0x30 [ 1130.669033] [] _cond_resched+0x3a/0x50 [ 1130.672777] [] mutex_lock+0x25/0x40 [ 1130.676130] [] __alloc_workqueue_key+0x1bd/0x480 [ 1130.680510] [] ? do_raw_spin_unlock+0x49/0x90 [ 1130.683412] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1130.685866] [] mount_bdev+0x1b0/0x1f0 [ 1130.687863] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1130.693167] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1130.697895] [] mount_fs+0x39/0x1b0 [ 1130.700672] [] vfs_kern_mount+0x67/0x110 [ 1130.703689] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1130.708890] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1130.711672] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1130.714246] [] obd_setup+0x167/0x540 [obdclass] [ 1130.716377] [] class_setup+0x54f/0x830 [obdclass] [ 1130.718723] [] class_process_config+0x149b/0x2660 [obdclass] [ 1130.726508] [] do_lcfg+0x263/0x520 [obdclass] [ 1130.730761] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1130.734369] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1130.740119] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1130.743885] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1130.749675] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1130.751879] [] mount_nodev+0x4d/0xb0 [ 1130.753758] [] lustre_mount+0x18/0x20 [lustre] [ 1130.755783] [] mount_fs+0x39/0x1b0 [ 1130.757576] [] vfs_kern_mount+0x67/0x110 [ 1130.759672] [] do_mount+0x1ef/0xce0 [ 1130.761431] [] ? copy_mount_options+0x39/0x1b0 [ 1130.763737] [] SyS_mount+0x83/0xd0 [ 1130.765507] [] system_call_fastpath+0x1f/0x24 [ 1130.771050] BUG: scheduling while atomic: mount.lustre/23209/0x00000002 [ 1130.773524] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1130.800816] CPU: 1 PID: 23209 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1130.810074] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1130.816531] Call Trace: [ 1130.817279] [] dump_stack+0x19/0x1b [ 1130.821027] [] __schedule_bug+0x64/0x72 [ 1130.828123] [] __schedule+0x791/0x7d0 [ 1130.833431] [] ? bit_wait+0x50/0x50 [ 1130.838602] [] schedule+0x29/0x70 [ 1130.842062] [] schedule_timeout+0x209/0x290 [ 1130.843920] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1130.845613] [] ? kvm_clock_read+0x33/0x40 [ 1130.847175] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1130.848685] [] ? ktime_get_ts64+0x4c/0xf0 [ 1130.850448] [] ? bit_wait+0x50/0x50 [ 1130.851857] [] io_schedule_timeout+0xad/0x130 [ 1130.854022] [] io_schedule+0x18/0x20 [ 1130.856845] [] bit_wait_io+0x11/0x50 [ 1130.863284] [] __wait_on_bit+0x65/0x90 [ 1130.865415] [] ? bit_wait+0x50/0x50 [ 1130.867142] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1130.868936] [] ? wake_bit_function+0x40/0x40 [ 1130.871997] [] __sync_dirty_buffer+0xe8/0x110 [ 1130.873813] [] sync_dirty_buffer+0x13/0x20 [ 1130.876929] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 1130.880915] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 1130.884782] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 1130.887450] [] mount_bdev+0x1b0/0x1f0 [ 1130.890564] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1130.893115] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1130.895452] [] mount_fs+0x39/0x1b0 [ 1130.897567] [] vfs_kern_mount+0x67/0x110 [ 1130.900309] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1130.903669] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1130.907210] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1130.911921] [] obd_setup+0x167/0x540 [obdclass] [ 1130.915056] [] class_setup+0x54f/0x830 [obdclass] [ 1130.918183] [] class_process_config+0x149b/0x2660 [obdclass] [ 1130.921757] [] do_lcfg+0x263/0x520 [obdclass] [ 1130.925528] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1130.929914] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1130.933199] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1130.937655] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1130.940620] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1130.945544] [] mount_nodev+0x4d/0xb0 [ 1130.948305] [] lustre_mount+0x18/0x20 [lustre] [ 1130.952188] [] mount_fs+0x39/0x1b0 [ 1130.954513] [] vfs_kern_mount+0x67/0x110 [ 1130.957936] [] do_mount+0x1ef/0xce0 [ 1130.960433] [] ? copy_mount_options+0x39/0x1b0 [ 1130.963345] [] SyS_mount+0x83/0xd0 [ 1130.965494] [] system_call_fastpath+0x1f/0x24 [ 1130.968445] BUG: scheduling while atomic: mount.lustre/23209/0x00000002 [ 1130.971582] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1130.994255] CPU: 0 PID: 23209 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1130.998068] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1131.001580] Call Trace: [ 1131.002289] [] dump_stack+0x19/0x1b [ 1131.005524] [] __schedule_bug+0x64/0x72 [ 1131.008818] [] __schedule+0x791/0x7d0 [ 1131.011833] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1131.014660] [] ? bit_wait+0x50/0x50 [ 1131.016457] [] schedule+0x29/0x70 [ 1131.019130] [] schedule_timeout+0x209/0x290 [ 1131.023662] [] ? kvm_clock_read+0x33/0x40 [ 1131.027665] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1131.029901] [] ? ktime_get_ts64+0x4c/0xf0 [ 1131.032326] [] ? bit_wait+0x50/0x50 [ 1131.034907] [] io_schedule_timeout+0xad/0x130 [ 1131.037477] [] io_schedule+0x18/0x20 [ 1131.041509] [] bit_wait_io+0x11/0x50 [ 1131.043686] [] __wait_on_bit+0x65/0x90 [ 1131.046016] [] ? bit_wait+0x50/0x50 [ 1131.049634] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1131.053653] [] ? wake_bit_function+0x40/0x40 [ 1131.056396] [] __wait_on_buffer+0x2a/0x30 [ 1131.058952] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1131.062191] [] ? mark_page_accessed+0xd8/0xe0 [ 1131.064827] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1131.068023] [] v2_read_header+0x1f/0x50 [ 1131.071242] [] v2_check_quota_file+0x2b/0x70 [ 1131.074917] [] ? igrab+0x36/0x60 [ 1131.077528] [] vfs_load_quota_inode+0x279/0x570 [ 1131.080521] [] ? unlock_new_inode+0x55/0x80 [ 1131.084989] [] dquot_enable+0xf0/0x110 [ 1131.087234] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1131.092626] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1131.096081] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1131.099741] [] mount_bdev+0x1b0/0x1f0 [ 1131.105261] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1131.109148] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1131.112042] [] mount_fs+0x39/0x1b0 [ 1131.114438] [] vfs_kern_mount+0x67/0x110 [ 1131.116747] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1131.119822] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1131.123128] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1131.126085] [] obd_setup+0x167/0x540 [obdclass] [ 1131.128650] [] class_setup+0x54f/0x830 [obdclass] [ 1131.134616] [] class_process_config+0x149b/0x2660 [obdclass] [ 1131.138083] [] do_lcfg+0x263/0x520 [obdclass] [ 1131.140911] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1131.143496] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1131.146305] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1131.149811] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1131.153822] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1131.158842] [] mount_nodev+0x4d/0xb0 [ 1131.160918] [] lustre_mount+0x18/0x20 [lustre] [ 1131.165905] [] mount_fs+0x39/0x1b0 [ 1131.169189] [] vfs_kern_mount+0x67/0x110 [ 1131.172279] [] do_mount+0x1ef/0xce0 [ 1131.174437] [] ? copy_mount_options+0x39/0x1b0 [ 1131.182475] [] SyS_mount+0x83/0xd0 [ 1131.186039] [] system_call_fastpath+0x1f/0x24 [ 1131.188267] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 1131.192402] in_atomic(): 1, irqs_disabled(): 0, pid: 23209, name: mount.lustre [ 1131.194904] CPU: 0 PID: 23209 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1131.200705] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1131.207099] Call Trace: [ 1131.208707] [] dump_stack+0x19/0x1b [ 1131.210210] [] __might_sleep+0xd9/0x100 [ 1131.211819] [] mutex_lock+0x20/0x40 [ 1131.213933] [] vfs_load_quota_inode+0x2d8/0x570 [ 1131.218448] [] dquot_enable+0xf0/0x110 [ 1131.222111] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1131.227409] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1131.230104] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1131.233442] [] mount_bdev+0x1b0/0x1f0 [ 1131.235610] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1131.241331] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1131.245431] [] mount_fs+0x39/0x1b0 [ 1131.249271] [] vfs_kern_mount+0x67/0x110 [ 1131.251152] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1131.256741] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1131.260368] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1131.264565] [] obd_setup+0x167/0x540 [obdclass] [ 1131.270971] [] class_setup+0x54f/0x830 [obdclass] [ 1131.274670] [] class_process_config+0x149b/0x2660 [obdclass] [ 1131.279563] [] do_lcfg+0x263/0x520 [obdclass] [ 1131.281731] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1131.292096] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1131.298799] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1131.301720] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1131.304029] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1131.306125] [] mount_nodev+0x4d/0xb0 [ 1131.307992] [] lustre_mount+0x18/0x20 [lustre] [ 1131.309710] [] mount_fs+0x39/0x1b0 [ 1131.315524] [] vfs_kern_mount+0x67/0x110 [ 1131.320810] [] do_mount+0x1ef/0xce0 [ 1131.326618] [] ? copy_mount_options+0x39/0x1b0 [ 1131.330173] [] SyS_mount+0x83/0xd0 [ 1131.332558] [] system_call_fastpath+0x1f/0x24 [ 1131.335875] BUG: scheduling while atomic: mount.lustre/23209/0x10000002 [ 1131.339854] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1131.375518] CPU: 0 PID: 23209 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1131.383932] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1131.392869] Call Trace: [ 1131.393785] [] dump_stack+0x19/0x1b [ 1131.398656] [] __schedule_bug+0x64/0x72 [ 1131.400837] [] __schedule+0x791/0x7d0 [ 1131.402923] [] __cond_resched+0x26/0x30 [ 1131.405047] [] _cond_resched+0x3a/0x50 [ 1131.408280] [] mutex_lock+0x25/0x40 [ 1131.411263] [] vfs_load_quota_inode+0x2d8/0x570 [ 1131.414189] [] dquot_enable+0xf0/0x110 [ 1131.416071] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1131.419028] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1131.421906] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1131.424772] [] mount_bdev+0x1b0/0x1f0 [ 1131.427131] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1131.430006] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1131.432513] [] mount_fs+0x39/0x1b0 [ 1131.435979] [] vfs_kern_mount+0x67/0x110 [ 1131.440222] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1131.442881] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1131.446526] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1131.449461] [] obd_setup+0x167/0x540 [obdclass] [ 1131.452416] [] class_setup+0x54f/0x830 [obdclass] [ 1131.455037] [] class_process_config+0x149b/0x2660 [obdclass] [ 1131.457593] [] do_lcfg+0x263/0x520 [obdclass] [ 1131.468014] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1131.470934] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1131.473487] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1131.476776] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1131.479915] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1131.482265] [] mount_nodev+0x4d/0xb0 [ 1131.485164] [] lustre_mount+0x18/0x20 [lustre] [ 1131.489245] [] mount_fs+0x39/0x1b0 [ 1131.491539] [] vfs_kern_mount+0x67/0x110 [ 1131.493611] [] do_mount+0x1ef/0xce0 [ 1131.495879] [] ? copy_mount_options+0x39/0x1b0 [ 1131.499936] [] SyS_mount+0x83/0xd0 [ 1131.501875] [] system_call_fastpath+0x1f/0x24 [ 1131.504768] BUG: scheduling while atomic: mount.lustre/23209/0x00000002 [ 1131.507943] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1131.532778] CPU: 1 PID: 23209 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1131.537942] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1131.543185] Call Trace: [ 1131.545445] [] dump_stack+0x19/0x1b [ 1131.547584] [] __schedule_bug+0x64/0x72 [ 1131.549433] [] __schedule+0x791/0x7d0 [ 1131.551311] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1131.553896] [] ? bit_wait+0x50/0x50 [ 1131.555787] [] schedule+0x29/0x70 [ 1131.557694] [] schedule_timeout+0x209/0x290 [ 1131.562273] [] ? kvm_clock_read+0x33/0x40 [ 1131.566909] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1131.572418] [] ? ktime_get_ts64+0x4c/0xf0 [ 1131.577381] [] ? bit_wait+0x50/0x50 [ 1131.582665] [] io_schedule_timeout+0xad/0x130 [ 1131.587905] [] io_schedule+0x18/0x20 [ 1131.590436] [] bit_wait_io+0x11/0x50 [ 1131.594451] [] __wait_on_bit+0x65/0x90 [ 1131.597036] [] ? bit_wait+0x50/0x50 [ 1131.601533] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1131.603807] [] ? wake_bit_function+0x40/0x40 [ 1131.605952] [] __wait_on_buffer+0x2a/0x30 [ 1131.607873] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1131.610313] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1131.612506] [] v2_read_header+0x1f/0x50 [ 1131.614193] [] v2_check_quota_file+0x2b/0x70 [ 1131.616229] [] ? igrab+0x36/0x60 [ 1131.618027] [] vfs_load_quota_inode+0x279/0x570 [ 1131.620030] [] ? unlock_new_inode+0x55/0x80 [ 1131.621885] [] dquot_enable+0xf0/0x110 [ 1131.623910] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1131.626390] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1131.628915] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1131.631190] [] mount_bdev+0x1b0/0x1f0 [ 1131.633097] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1131.635954] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1131.642646] [] mount_fs+0x39/0x1b0 [ 1131.646404] [] vfs_kern_mount+0x67/0x110 [ 1131.650556] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1131.654754] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1131.659561] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1131.663955] [] obd_setup+0x167/0x540 [obdclass] [ 1131.666168] [] class_setup+0x54f/0x830 [obdclass] [ 1131.673562] [] class_process_config+0x149b/0x2660 [obdclass] [ 1131.676969] [] do_lcfg+0x263/0x520 [obdclass] [ 1131.684181] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1131.690123] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1131.693046] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1131.697189] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1131.701796] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1131.705560] [] mount_nodev+0x4d/0xb0 [ 1131.710650] [] lustre_mount+0x18/0x20 [lustre] [ 1131.713650] [] mount_fs+0x39/0x1b0 [ 1131.715388] [] vfs_kern_mount+0x67/0x110 [ 1131.717168] [] do_mount+0x1ef/0xce0 [ 1131.719154] [] ? copy_mount_options+0x39/0x1b0 [ 1131.721179] [] SyS_mount+0x83/0xd0 [ 1131.722927] [] system_call_fastpath+0x1f/0x24 [ 1131.729268] BUG: scheduling while atomic: mount.lustre/23209/0x10000002 [ 1131.731704] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1131.759816] CPU: 1 PID: 23209 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1131.766452] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1131.770351] Call Trace: [ 1131.774826] [] dump_stack+0x19/0x1b [ 1131.781428] [] __schedule_bug+0x64/0x72 [ 1131.783424] [] __schedule+0x791/0x7d0 [ 1131.785171] [] __cond_resched+0x26/0x30 [ 1131.787162] [] _cond_resched+0x3a/0x50 [ 1131.789055] [] ldiskfs_bread+0x8f/0xe0 [ldiskfs] [ 1131.791125] [] ? mark_page_accessed+0xd8/0xe0 [ 1131.793017] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1131.797978] [] v2_read_header+0x1f/0x50 [ 1131.802781] [] v2_check_quota_file+0x2b/0x70 [ 1131.805067] [] ? igrab+0x36/0x60 [ 1131.810698] [] vfs_load_quota_inode+0x279/0x570 [ 1131.817440] [] ? unlock_new_inode+0x55/0x80 [ 1131.822726] [] dquot_enable+0xf0/0x110 [ 1131.824878] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1131.830743] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1131.833075] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1131.839733] [] mount_bdev+0x1b0/0x1f0 [ 1131.842259] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1131.850702] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1131.852827] [] mount_fs+0x39/0x1b0 [ 1131.854681] [] vfs_kern_mount+0x67/0x110 [ 1131.856518] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1131.859032] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1131.861296] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1131.863666] [] obd_setup+0x167/0x540 [obdclass] [ 1131.865750] [] class_setup+0x54f/0x830 [obdclass] [ 1131.871862] [] class_process_config+0x149b/0x2660 [obdclass] [ 1131.878160] [] do_lcfg+0x263/0x520 [obdclass] [ 1131.883527] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1131.890573] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1131.896428] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1131.900486] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1131.907289] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1131.910333] [] mount_nodev+0x4d/0xb0 [ 1131.916016] [] lustre_mount+0x18/0x20 [lustre] [ 1131.917941] [] mount_fs+0x39/0x1b0 [ 1131.919631] [] vfs_kern_mount+0x67/0x110 [ 1131.921628] [] do_mount+0x1ef/0xce0 [ 1131.923420] [] ? copy_mount_options+0x39/0x1b0 [ 1131.925300] [] SyS_mount+0x83/0xd0 [ 1131.926945] [] system_call_fastpath+0x1f/0x24 [ 1131.929663] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 1131.933925] BUG: scheduling while atomic: mount.lustre/23209/0x00000002 [ 1131.935615] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1131.964772] CPU: 0 PID: 23209 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1131.970588] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1131.977951] Call Trace: [ 1131.982705] [] dump_stack+0x19/0x1b [ 1131.984572] [] __schedule_bug+0x64/0x72 [ 1131.988954] [] __schedule+0x791/0x7d0 [ 1131.991525] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1131.997132] [] ? bit_wait+0x50/0x50 [ 1132.001558] [] schedule+0x29/0x70 [ 1132.003119] [] schedule_timeout+0x209/0x290 [ 1132.008387] [] ? kvm_clock_read+0x33/0x40 [ 1132.012063] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1132.015141] [] ? ktime_get_ts64+0x4c/0xf0 [ 1132.017278] [] ? bit_wait+0x50/0x50 [ 1132.019032] [] io_schedule_timeout+0xad/0x130 [ 1132.020947] [] io_schedule+0x18/0x20 [ 1132.022732] [] bit_wait_io+0x11/0x50 [ 1132.024286] [] __wait_on_bit+0x65/0x90 [ 1132.026293] [] ? bit_wait+0x50/0x50 [ 1132.028133] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1132.030393] [] ? wake_bit_function+0x40/0x40 [ 1132.032149] [] __wait_on_buffer+0x2a/0x30 [ 1132.036173] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1132.040556] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1132.045146] [] read_blk+0x4c/0x60 [ 1132.049988] [] find_tree_dqentry+0x47/0x240 [ 1132.054962] [] find_tree_dqentry+0x1aa/0x240 [ 1132.059313] [] find_tree_dqentry+0x1aa/0x240 [ 1132.067602] [] find_tree_dqentry+0x1aa/0x240 [ 1132.072912] [] qtree_read_dquot+0x14c/0x380 [ 1132.075441] [] v2_read_dquot+0x2b/0x30 [ 1132.077430] [] dquot_acquire+0xe4/0x130 [ 1132.081903] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1132.087310] [] dqget+0x3fb/0x460 [ 1132.089216] [] __dquot_initialize+0x12d/0x230 [ 1132.094456] [] ? free_pages.part.76+0x40/0x50 [ 1132.098807] [] dquot_initialize+0x13/0x20 [ 1132.102515] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1132.104858] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1132.107035] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1132.109463] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1132.111756] [] obd_setup+0x167/0x540 [obdclass] [ 1132.113873] [] class_setup+0x54f/0x830 [obdclass] [ 1132.116028] [] class_process_config+0x149b/0x2660 [obdclass] [ 1132.118745] [] do_lcfg+0x263/0x520 [obdclass] [ 1132.120989] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1132.123505] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1132.126049] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1132.136835] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1132.141041] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1132.145616] [] mount_nodev+0x4d/0xb0 [ 1132.149683] [] lustre_mount+0x18/0x20 [lustre] [ 1132.152522] [] mount_fs+0x39/0x1b0 [ 1132.158658] [] vfs_kern_mount+0x67/0x110 [ 1132.163696] [] do_mount+0x1ef/0xce0 [ 1132.166055] [] ? copy_mount_options+0x39/0x1b0 [ 1132.168450] [] SyS_mount+0x83/0xd0 [ 1132.171272] [] system_call_fastpath+0x1f/0x24 [ 1132.173735] BUG: scheduling while atomic: mount.lustre/23209/0x00000002 [ 1132.176011] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1132.205759] CPU: 1 PID: 23209 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1132.211434] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1132.214351] Call Trace: [ 1132.215541] [] dump_stack+0x19/0x1b [ 1132.217009] [] __schedule_bug+0x64/0x72 [ 1132.220226] [] __schedule+0x791/0x7d0 [ 1132.222012] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1132.224967] [] ? bit_wait+0x50/0x50 [ 1132.227588] [] schedule+0x29/0x70 [ 1132.229095] [] schedule_timeout+0x209/0x290 [ 1132.231377] [] ? kvm_clock_read+0x33/0x40 [ 1132.233755] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1132.236179] [] ? ktime_get_ts64+0x4c/0xf0 [ 1132.238435] [] ? bit_wait+0x50/0x50 [ 1132.241245] [] io_schedule_timeout+0xad/0x130 [ 1132.244239] [] io_schedule+0x18/0x20 [ 1132.246602] [] bit_wait_io+0x11/0x50 [ 1132.249536] [] __wait_on_bit+0x65/0x90 [ 1132.252341] [] ? bit_wait+0x50/0x50 [ 1132.254299] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1132.258282] [] ? wake_bit_function+0x40/0x40 [ 1132.260725] [] __wait_on_buffer+0x2a/0x30 [ 1132.262908] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1132.268484] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1132.271216] [] read_blk+0x4c/0x60 [ 1132.275501] [] find_tree_dqentry+0x47/0x240 [ 1132.277368] [] find_tree_dqentry+0x1aa/0x240 [ 1132.279300] [] find_tree_dqentry+0x1aa/0x240 [ 1132.281730] [] find_tree_dqentry+0x1aa/0x240 [ 1132.284446] [] qtree_read_dquot+0x14c/0x380 [ 1132.285864] [] v2_read_dquot+0x2b/0x30 [ 1132.288042] [] dquot_acquire+0xe4/0x130 [ 1132.290506] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1132.293111] [] dqget+0x3fb/0x460 [ 1132.299711] [] __dquot_initialize+0x12d/0x230 [ 1132.301621] [] dquot_initialize+0x13/0x20 [ 1132.306668] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1132.309380] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1132.313930] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1132.316143] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1132.319064] [] obd_setup+0x167/0x540 [obdclass] [ 1132.321819] [] class_setup+0x54f/0x830 [obdclass] [ 1132.328644] [] class_process_config+0x149b/0x2660 [obdclass] [ 1132.332795] [] do_lcfg+0x263/0x520 [obdclass] [ 1132.336597] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1132.340295] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1132.342908] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1132.345656] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1132.348574] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1132.351676] [] mount_nodev+0x4d/0xb0 [ 1132.354756] [] lustre_mount+0x18/0x20 [lustre] [ 1132.357292] [] mount_fs+0x39/0x1b0 [ 1132.361517] [] vfs_kern_mount+0x67/0x110 [ 1132.366749] [] do_mount+0x1ef/0xce0 [ 1132.369854] [] ? copy_mount_options+0x39/0x1b0 [ 1132.373992] [] SyS_mount+0x83/0xd0 [ 1132.376190] [] system_call_fastpath+0x1f/0x24 [ 1132.379800] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1132.384288] in_atomic(): 1, irqs_disabled(): 0, pid: 23209, name: mount.lustre [ 1132.387427] CPU: 1 PID: 23209 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1132.394838] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1132.399795] Call Trace: [ 1132.400783] [] dump_stack+0x19/0x1b [ 1132.407187] [] __might_sleep+0xd9/0x100 [ 1132.412947] [] __kmalloc+0x73/0x340 [ 1132.419202] [] ? getdqbuf+0x14/0x40 [ 1132.423261] [] getdqbuf+0x14/0x40 [ 1132.426021] [] find_tree_dqentry+0xaf/0x240 [ 1132.428940] [] find_tree_dqentry+0x1aa/0x240 [ 1132.432864] [] find_tree_dqentry+0x1aa/0x240 [ 1132.435012] [] find_tree_dqentry+0x1aa/0x240 [ 1132.436948] [] qtree_read_dquot+0x14c/0x380 [ 1132.441721] [] v2_read_dquot+0x2b/0x30 [ 1132.449812] [] dquot_acquire+0xe4/0x130 [ 1132.452747] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1132.454554] [] dqget+0x3fb/0x460 [ 1132.461732] [] __dquot_initialize+0x12d/0x230 [ 1132.463819] [] dquot_initialize+0x13/0x20 [ 1132.468749] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1132.471399] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1132.477731] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1132.481632] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1132.485276] [] obd_setup+0x167/0x540 [obdclass] [ 1132.488485] [] class_setup+0x54f/0x830 [obdclass] [ 1132.491686] [] class_process_config+0x149b/0x2660 [obdclass] [ 1132.499662] [] do_lcfg+0x263/0x520 [obdclass] [ 1132.502255] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1132.505588] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1132.508275] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1132.511404] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1132.513875] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1132.516582] [] mount_nodev+0x4d/0xb0 [ 1132.518794] [] lustre_mount+0x18/0x20 [lustre] [ 1132.521287] [] mount_fs+0x39/0x1b0 [ 1132.523130] [] vfs_kern_mount+0x67/0x110 [ 1132.526584] [] do_mount+0x1ef/0xce0 [ 1132.529608] [] ? copy_mount_options+0x39/0x1b0 [ 1132.531899] [] SyS_mount+0x83/0xd0 [ 1132.535618] [] system_call_fastpath+0x1f/0x24 [ 1132.539622] BUG: scheduling while atomic: mount.lustre/23209/0x10000002 [ 1132.543470] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1132.576469] CPU: 1 PID: 23209 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1132.582669] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1132.588876] Call Trace: [ 1132.594374] [] dump_stack+0x19/0x1b [ 1132.596056] [] __schedule_bug+0x64/0x72 [ 1132.597785] [] __schedule+0x791/0x7d0 [ 1132.599428] [] __cond_resched+0x26/0x30 [ 1132.609584] [] _cond_resched+0x3a/0x50 [ 1132.614606] [] __kmalloc+0x78/0x340 [ 1132.617659] [] ? getdqbuf+0x14/0x40 [ 1132.626112] [] getdqbuf+0x14/0x40 [ 1132.629459] [] find_tree_dqentry+0xaf/0x240 [ 1132.636546] [] find_tree_dqentry+0x1aa/0x240 [ 1132.638408] [] find_tree_dqentry+0x1aa/0x240 [ 1132.643875] [] find_tree_dqentry+0x1aa/0x240 [ 1132.648093] [] qtree_read_dquot+0x14c/0x380 [ 1132.649619] [] v2_read_dquot+0x2b/0x30 [ 1132.652933] [] dquot_acquire+0xe4/0x130 [ 1132.656487] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1132.658974] [] dqget+0x3fb/0x460 [ 1132.661354] [] __dquot_initialize+0x12d/0x230 [ 1132.663401] [] dquot_initialize+0x13/0x20 [ 1132.668623] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1132.674029] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1132.677458] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1132.680667] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1132.684089] [] obd_setup+0x167/0x540 [obdclass] [ 1132.688204] [] class_setup+0x54f/0x830 [obdclass] [ 1132.691597] [] class_process_config+0x149b/0x2660 [obdclass] [ 1132.695360] [] do_lcfg+0x263/0x520 [obdclass] [ 1132.697463] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1132.703424] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1132.707960] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1132.710315] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1132.712483] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1132.714890] [] mount_nodev+0x4d/0xb0 [ 1132.716792] [] lustre_mount+0x18/0x20 [lustre] [ 1132.718781] [] mount_fs+0x39/0x1b0 [ 1132.723237] [] vfs_kern_mount+0x67/0x110 [ 1132.727142] [] do_mount+0x1ef/0xce0 [ 1132.730901] [] ? copy_mount_options+0x39/0x1b0 [ 1132.735012] [] SyS_mount+0x83/0xd0 [ 1132.740066] [] system_call_fastpath+0x1f/0x24 [ 1133.003258] Lustre: MGS: Logs for fs lustre were removed by user request. All servers must be restarted in order to regenerate the logs: rc = 0 [ 1133.056703] Lustre: Setting parameter lustre-MDT0000.mdt.identity_upcall=/home/green/git/lustre-release/lustre/utils/l_getidentity in log lustre-MDT0000 [ 1133.218209] Lustre: lustre-MDT0000: Imperative Recovery not enabled, recovery window 60-180 [ 1135.010681] Lustre: DEBUG MARKER: oleg401-server.virtnet: executing set_default_debug -1 all [ 1139.583527] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1139.585826] in_atomic(): 1, irqs_disabled(): 0, pid: 24103, name: mount.lustre [ 1139.588120] CPU: 1 PID: 24103 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1139.590713] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1139.593658] Call Trace: [ 1139.594900] [] dump_stack+0x19/0x1b [ 1139.597459] [] __might_sleep+0xd9/0x100 [ 1139.599897] [] kmem_cache_alloc+0x4f/0x2e0 [ 1139.602513] [] alloc_vfsmnt+0x24/0x240 [ 1139.605461] [] vfs_kern_mount+0x36/0x110 [ 1139.607917] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1139.610271] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1139.613180] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1139.615977] [] obd_setup+0x167/0x540 [obdclass] [ 1139.617704] [] class_setup+0x54f/0x830 [obdclass] [ 1139.619877] [] class_process_config+0x149b/0x2660 [obdclass] [ 1139.622671] [] do_lcfg+0x263/0x520 [obdclass] [ 1139.625841] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1139.628865] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1139.631370] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1139.634209] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1139.636393] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1139.639540] [] mount_nodev+0x4d/0xb0 [ 1139.641940] [] lustre_mount+0x18/0x20 [lustre] [ 1139.646043] [] mount_fs+0x39/0x1b0 [ 1139.647863] [] vfs_kern_mount+0x67/0x110 [ 1139.649986] [] do_mount+0x1ef/0xce0 [ 1139.651991] [] ? copy_mount_options+0x39/0x1b0 [ 1139.654447] [] SyS_mount+0x83/0xd0 [ 1139.657543] [] system_call_fastpath+0x1f/0x24 [ 1139.660514] BUG: scheduling while atomic: mount.lustre/24103/0x10000002 [ 1139.663019] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1139.693169] CPU: 1 PID: 24103 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1139.698193] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1139.702443] Call Trace: [ 1139.703263] [] dump_stack+0x19/0x1b [ 1139.705729] [] __schedule_bug+0x64/0x72 [ 1139.707507] [] __schedule+0x791/0x7d0 [ 1139.709435] [] ? alloc_vfsmnt+0x24/0x240 [ 1139.712266] [] __cond_resched+0x26/0x30 [ 1139.714271] [] _cond_resched+0x3a/0x50 [ 1139.717207] [] kmem_cache_alloc+0x54/0x2e0 [ 1139.719369] [] alloc_vfsmnt+0x24/0x240 [ 1139.722436] [] vfs_kern_mount+0x36/0x110 [ 1139.725735] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1139.729721] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1139.734360] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1139.737765] [] obd_setup+0x167/0x540 [obdclass] [ 1139.743097] [] class_setup+0x54f/0x830 [obdclass] [ 1139.747052] [] class_process_config+0x149b/0x2660 [obdclass] [ 1139.750776] [] do_lcfg+0x263/0x520 [obdclass] [ 1139.753601] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1139.757422] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1139.762718] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1139.765842] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1139.769017] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1139.774537] [] mount_nodev+0x4d/0xb0 [ 1139.776656] [] lustre_mount+0x18/0x20 [lustre] [ 1139.781441] [] mount_fs+0x39/0x1b0 [ 1139.783166] [] vfs_kern_mount+0x67/0x110 [ 1139.786175] [] do_mount+0x1ef/0xce0 [ 1139.787940] [] ? copy_mount_options+0x39/0x1b0 [ 1139.789917] [] SyS_mount+0x83/0xd0 [ 1139.792109] [] system_call_fastpath+0x1f/0x24 [ 1139.796809] BUG: scheduling while atomic: mount.lustre/24103/0x00000002 [ 1139.800623] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1139.829299] CPU: 0 PID: 24103 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1139.836110] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1139.842784] Call Trace: [ 1139.845073] [] dump_stack+0x19/0x1b [ 1139.846951] [] __schedule_bug+0x64/0x72 [ 1139.855599] [] __schedule+0x791/0x7d0 [ 1139.858411] [] ? bit_wait+0x50/0x50 [ 1139.860277] [] schedule+0x29/0x70 [ 1139.864572] [] schedule_timeout+0x209/0x290 [ 1139.868835] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1139.872113] [] ? kvm_clock_read+0x33/0x40 [ 1139.874896] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1139.879094] [] ? ktime_get_ts64+0x4c/0xf0 [ 1139.881078] [] ? bit_wait+0x50/0x50 [ 1139.883020] [] io_schedule_timeout+0xad/0x130 [ 1139.887302] [] io_schedule+0x18/0x20 [ 1139.890071] [] bit_wait_io+0x11/0x50 [ 1139.894477] [] __wait_on_bit+0x65/0x90 [ 1139.896736] [] ? bit_wait+0x50/0x50 [ 1139.901055] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1139.905529] [] ? wake_bit_function+0x40/0x40 [ 1139.907794] [] __bread+0xad/0xf0 [ 1139.909677] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 1139.912168] [] ? snprintf+0x49/0x70 [ 1139.913999] [] mount_bdev+0x1b0/0x1f0 [ 1139.916161] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1139.919156] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1139.921419] [] mount_fs+0x39/0x1b0 [ 1139.923484] [] vfs_kern_mount+0x67/0x110 [ 1139.928917] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1139.934521] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1139.940343] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1139.944308] [] obd_setup+0x167/0x540 [obdclass] [ 1139.946457] [] class_setup+0x54f/0x830 [obdclass] [ 1139.948668] [] class_process_config+0x149b/0x2660 [obdclass] [ 1139.951339] [] do_lcfg+0x263/0x520 [obdclass] [ 1139.953147] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1139.955911] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1139.958345] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1139.960661] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1139.963045] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1139.968687] [] mount_nodev+0x4d/0xb0 [ 1139.970792] [] lustre_mount+0x18/0x20 [lustre] [ 1139.973678] [] mount_fs+0x39/0x1b0 [ 1139.975802] [] vfs_kern_mount+0x67/0x110 [ 1139.977711] [] do_mount+0x1ef/0xce0 [ 1139.984464] [] ? copy_mount_options+0x39/0x1b0 [ 1139.990095] [] SyS_mount+0x83/0xd0 [ 1139.991993] [] system_call_fastpath+0x1f/0x24 [ 1140.004384] BUG: scheduling while atomic: mount.lustre/24103/0x00000002 [ 1140.009804] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1140.045750] CPU: 1 PID: 24103 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1140.050642] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1140.058504] Call Trace: [ 1140.060921] [] dump_stack+0x19/0x1b [ 1140.064112] [] __schedule_bug+0x64/0x72 [ 1140.066823] [] __schedule+0x791/0x7d0 [ 1140.070907] [] ? bit_wait+0x50/0x50 [ 1140.073926] [] schedule+0x29/0x70 [ 1140.078472] [] schedule_timeout+0x209/0x290 [ 1140.086191] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1140.088722] [] ? kvm_clock_read+0x33/0x40 [ 1140.090797] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1140.093071] [] ? ktime_get_ts64+0x4c/0xf0 [ 1140.094927] [] ? bit_wait+0x50/0x50 [ 1140.096712] [] io_schedule_timeout+0xad/0x130 [ 1140.098910] [] io_schedule+0x18/0x20 [ 1140.103682] [] bit_wait_io+0x11/0x50 [ 1140.107871] [] __wait_on_bit+0x65/0x90 [ 1140.111668] [] ? bit_wait+0x50/0x50 [ 1140.115757] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1140.121009] [] ? wake_bit_function+0x40/0x40 [ 1140.126303] [] __bread+0xad/0xf0 [ 1140.131889] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 1140.134836] [] mount_bdev+0x1b0/0x1f0 [ 1140.137161] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1140.141660] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1140.144714] [] mount_fs+0x39/0x1b0 [ 1140.147664] [] vfs_kern_mount+0x67/0x110 [ 1140.151303] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1140.154347] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1140.159504] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1140.162560] [] obd_setup+0x167/0x540 [obdclass] [ 1140.165818] [] class_setup+0x54f/0x830 [obdclass] [ 1140.168932] [] class_process_config+0x149b/0x2660 [obdclass] [ 1140.174756] [] do_lcfg+0x263/0x520 [obdclass] [ 1140.179133] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1140.182740] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1140.187268] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1140.191350] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1140.195327] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1140.199557] [] mount_nodev+0x4d/0xb0 [ 1140.207381] [] lustre_mount+0x18/0x20 [lustre] [ 1140.209744] [] mount_fs+0x39/0x1b0 [ 1140.211592] [] vfs_kern_mount+0x67/0x110 [ 1140.215498] [] do_mount+0x1ef/0xce0 [ 1140.219501] [] ? copy_mount_options+0x39/0x1b0 [ 1140.225596] [] SyS_mount+0x83/0xd0 [ 1140.230474] [] system_call_fastpath+0x1f/0x24 [ 1140.237192] BUG: scheduling while atomic: mount.lustre/24103/0x00000002 [ 1140.242556] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1140.282417] CPU: 0 PID: 24103 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1140.291069] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1140.298426] Call Trace: [ 1140.301114] [] dump_stack+0x19/0x1b [ 1140.306064] [] __schedule_bug+0x64/0x72 [ 1140.308498] [] __schedule+0x791/0x7d0 [ 1140.313457] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1140.317467] [] ? bit_wait+0x50/0x50 [ 1140.320067] [] schedule+0x29/0x70 [ 1140.321249] [] schedule_timeout+0x209/0x290 [ 1140.322757] [] ? kvm_clock_read+0x33/0x40 [ 1140.324080] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1140.325629] [] ? ktime_get_ts64+0x4c/0xf0 [ 1140.326981] [] ? bit_wait+0x50/0x50 [ 1140.330583] [] io_schedule_timeout+0xad/0x130 [ 1140.335905] [] io_schedule+0x18/0x20 [ 1140.340539] [] bit_wait_io+0x11/0x50 [ 1140.343215] [] __wait_on_bit_lock+0x5f/0xc0 [ 1140.345517] [] ? bit_wait+0x50/0x50 [ 1140.349926] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 1140.356250] [] ? wake_bit_function+0x40/0x40 [ 1140.360679] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 1140.363302] [] __bread+0xe6/0xf0 [ 1140.366495] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 1140.370200] [] mount_bdev+0x1b0/0x1f0 [ 1140.372168] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1140.376865] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1140.379871] [] mount_fs+0x39/0x1b0 [ 1140.382364] [] vfs_kern_mount+0x67/0x110 [ 1140.385273] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1140.389311] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1140.391776] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1140.395412] [] obd_setup+0x167/0x540 [obdclass] [ 1140.397092] [] class_setup+0x54f/0x830 [obdclass] [ 1140.399109] [] class_process_config+0x149b/0x2660 [obdclass] [ 1140.401365] [] do_lcfg+0x263/0x520 [obdclass] [ 1140.404496] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1140.408763] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1140.413088] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1140.418648] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1140.421249] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1140.427621] [] mount_nodev+0x4d/0xb0 [ 1140.429475] [] lustre_mount+0x18/0x20 [lustre] [ 1140.431521] [] mount_fs+0x39/0x1b0 [ 1140.433241] [] vfs_kern_mount+0x67/0x110 [ 1140.435154] [] do_mount+0x1ef/0xce0 [ 1140.438893] [] ? copy_mount_options+0x39/0x1b0 [ 1140.452166] [] SyS_mount+0x83/0xd0 [ 1140.453957] [] system_call_fastpath+0x1f/0x24 [ 1140.462027] BUG: scheduling while atomic: mount.lustre/24103/0x10000002 [ 1140.465612] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1140.499291] CPU: 1 PID: 24103 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1140.503896] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1140.508210] Call Trace: [ 1140.509087] [] dump_stack+0x19/0x1b [ 1140.511482] [] __schedule_bug+0x64/0x72 [ 1140.514486] [] __schedule+0x791/0x7d0 [ 1140.516404] [] __cond_resched+0x26/0x30 [ 1140.517990] [] _cond_resched+0x3a/0x50 [ 1140.520397] [] __getblk+0x40/0x300 [ 1140.524494] [] ? _submit_bh+0x144/0x160 [ 1140.526921] [] __breadahead+0x21/0x70 [ 1140.528936] [] __ldiskfs_get_inode_loc+0x3ba/0x400 [ldiskfs] [ 1140.534301] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 1140.536932] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 1140.540681] [] ? do_raw_spin_unlock+0x49/0x90 [ 1140.545166] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1140.548750] [] mount_bdev+0x1b0/0x1f0 [ 1140.552681] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1140.555409] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1140.558440] [] mount_fs+0x39/0x1b0 [ 1140.561684] [] vfs_kern_mount+0x67/0x110 [ 1140.564468] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1140.566717] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1140.569110] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1140.571744] [] obd_setup+0x167/0x540 [obdclass] [ 1140.574159] [] class_setup+0x54f/0x830 [obdclass] [ 1140.579281] [] class_process_config+0x149b/0x2660 [obdclass] [ 1140.593800] [] do_lcfg+0x263/0x520 [obdclass] [ 1140.597344] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1140.602219] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1140.605830] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1140.610709] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1140.612871] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1140.615635] [] mount_nodev+0x4d/0xb0 [ 1140.617628] [] lustre_mount+0x18/0x20 [lustre] [ 1140.621416] [] mount_fs+0x39/0x1b0 [ 1140.623544] [] vfs_kern_mount+0x67/0x110 [ 1140.626425] [] do_mount+0x1ef/0xce0 [ 1140.629196] [] ? copy_mount_options+0x39/0x1b0 [ 1140.633439] [] SyS_mount+0x83/0xd0 [ 1140.636514] [] system_call_fastpath+0x1f/0x24 [ 1140.641027] BUG: sleeping function called from invalid context at mm/page_alloc.c:3423 [ 1140.647478] in_atomic(): 1, irqs_disabled(): 0, pid: 24103, name: mount.lustre [ 1140.653491] CPU: 2 PID: 24103 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1140.660405] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1140.663830] Call Trace: [ 1140.667763] [] dump_stack+0x19/0x1b [ 1140.669562] [] __might_sleep+0xd9/0x100 [ 1140.671740] [] __alloc_pages_nodemask+0x313/0xca0 [ 1140.676431] [] ? __module_text_address+0x12/0x70 [ 1140.680892] [] ? is_bpf_text_address+0x23/0x30 [ 1140.684847] [] ? __kernel_text_address+0x64/0x90 [ 1140.689950] [] ? show_trace_log_lvl+0x17c/0x330 [ 1140.694194] [] ? __radix_tree_lookup+0x84/0xf0 [ 1140.698404] [] alloc_pages_current+0x98/0x110 [ 1140.701833] [] __page_cache_alloc+0x97/0xb0 [ 1140.705183] [] find_or_create_page+0x45/0xa0 [ 1140.709638] [] __getblk+0x110/0x300 [ 1140.712029] [] ? _submit_bh+0x144/0x160 [ 1140.715221] [] __breadahead+0x21/0x70 [ 1140.719120] [] __ldiskfs_get_inode_loc+0x3ba/0x400 [ldiskfs] [ 1140.722491] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 1140.724729] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 1140.727017] [] ? do_raw_spin_unlock+0x49/0x90 [ 1140.729289] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1140.731816] [] mount_bdev+0x1b0/0x1f0 [ 1140.733774] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1140.736632] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1140.738885] [] mount_fs+0x39/0x1b0 [ 1140.740734] [] vfs_kern_mount+0x67/0x110 [ 1140.742646] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1140.745081] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1140.747770] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1140.750370] [] obd_setup+0x167/0x540 [obdclass] [ 1140.752666] [] class_setup+0x54f/0x830 [obdclass] [ 1140.755040] [] class_process_config+0x149b/0x2660 [obdclass] [ 1140.757822] [] do_lcfg+0x263/0x520 [obdclass] [ 1140.763719] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1140.768457] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1140.770471] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1140.772321] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1140.774154] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1140.775948] [] mount_nodev+0x4d/0xb0 [ 1140.782700] [] lustre_mount+0x18/0x20 [lustre] [ 1140.789101] [] mount_fs+0x39/0x1b0 [ 1140.794438] [] vfs_kern_mount+0x67/0x110 [ 1140.798233] [] do_mount+0x1ef/0xce0 [ 1140.800833] [] ? copy_mount_options+0x39/0x1b0 [ 1140.808875] [] SyS_mount+0x83/0xd0 [ 1140.811234] [] system_call_fastpath+0x1f/0x24 [ 1140.815539] BUG: scheduling while atomic: mount.lustre/24103/0x10000002 [ 1140.820953] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1140.864534] CPU: 2 PID: 24103 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1140.869518] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1140.874608] Call Trace: [ 1140.875490] [] dump_stack+0x19/0x1b [ 1140.877058] [] __schedule_bug+0x64/0x72 [ 1140.883532] [] __schedule+0x791/0x7d0 [ 1140.885210] [] __cond_resched+0x26/0x30 [ 1140.887358] [] _cond_resched+0x3a/0x50 [ 1140.889560] [] __alloc_pages_nodemask+0x318/0xca0 [ 1140.891926] [] ? __module_text_address+0x12/0x70 [ 1140.894692] [] ? is_bpf_text_address+0x23/0x30 [ 1140.897497] [] ? __kernel_text_address+0x64/0x90 [ 1140.900991] [] ? show_trace_log_lvl+0x17c/0x330 [ 1140.906064] [] ? __radix_tree_lookup+0x84/0xf0 [ 1140.909262] [] alloc_pages_current+0x98/0x110 [ 1140.911912] [] __page_cache_alloc+0x97/0xb0 [ 1140.915200] [] find_or_create_page+0x45/0xa0 [ 1140.917592] [] __getblk+0x110/0x300 [ 1140.919874] [] ? _submit_bh+0x144/0x160 [ 1140.921861] [] __breadahead+0x21/0x70 [ 1140.923924] [] __ldiskfs_get_inode_loc+0x3ba/0x400 [ldiskfs] [ 1140.927338] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 1140.930173] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 1140.933678] [] ? do_raw_spin_unlock+0x49/0x90 [ 1140.944795] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1140.951571] [] mount_bdev+0x1b0/0x1f0 [ 1140.954291] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1140.957888] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1140.959810] [] mount_fs+0x39/0x1b0 [ 1140.967263] [] vfs_kern_mount+0x67/0x110 [ 1140.970703] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1140.973093] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1140.977784] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1140.980269] [] obd_setup+0x167/0x540 [obdclass] [ 1140.981990] [] class_setup+0x54f/0x830 [obdclass] [ 1140.984555] [] class_process_config+0x149b/0x2660 [obdclass] [ 1140.988801] [] do_lcfg+0x263/0x520 [obdclass] [ 1140.990923] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1140.994963] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1140.997197] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1141.000715] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1141.003287] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1141.005904] [] mount_nodev+0x4d/0xb0 [ 1141.010332] [] lustre_mount+0x18/0x20 [lustre] [ 1141.014571] [] mount_fs+0x39/0x1b0 [ 1141.018797] [] vfs_kern_mount+0x67/0x110 [ 1141.021583] [] do_mount+0x1ef/0xce0 [ 1141.023689] [] ? copy_mount_options+0x39/0x1b0 [ 1141.026633] [] SyS_mount+0x83/0xd0 [ 1141.030280] [] system_call_fastpath+0x1f/0x24 [ 1141.036236] BUG: scheduling while atomic: mount.lustre/24103/0x00000002 [ 1141.039461] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1141.070910] CPU: 2 PID: 24103 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1141.079661] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1141.085932] Call Trace: [ 1141.088881] [] dump_stack+0x19/0x1b [ 1141.090293] [] __schedule_bug+0x64/0x72 [ 1141.091799] [] __schedule+0x791/0x7d0 [ 1141.093537] [] ? bit_wait+0x50/0x50 [ 1141.094936] [] schedule+0x29/0x70 [ 1141.096169] [] schedule_timeout+0x209/0x290 [ 1141.097567] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1141.107975] [] ? kvm_clock_read+0x33/0x40 [ 1141.114927] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1141.130575] [] ? bit_wait+0x50/0x50 [ 1141.133672] [] io_schedule_timeout+0xad/0x130 [ 1141.135868] [] io_schedule+0x18/0x20 [ 1141.147186] [] bit_wait_io+0x11/0x50 [ 1141.151747] [] __wait_on_bit+0x65/0x90 [ 1141.154837] [] ? bit_wait+0x50/0x50 [ 1141.157208] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1141.164125] [] ? wake_bit_function+0x40/0x40 [ 1141.166780] [] __wait_on_buffer+0x2a/0x30 [ 1141.176122] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 1141.181497] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 1141.186813] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 1141.190408] [] ? do_raw_spin_unlock+0x49/0x90 [ 1141.192793] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1141.195699] [] mount_bdev+0x1b0/0x1f0 [ 1141.198022] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1141.201440] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1141.205322] [] mount_fs+0x39/0x1b0 [ 1141.207939] [] vfs_kern_mount+0x67/0x110 [ 1141.210505] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1141.215521] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1141.219107] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1141.221425] [] obd_setup+0x167/0x540 [obdclass] [ 1141.226219] [] class_setup+0x54f/0x830 [obdclass] [ 1141.245718] [] class_process_config+0x149b/0x2660 [obdclass] [ 1141.248024] [] do_lcfg+0x263/0x520 [obdclass] [ 1141.257573] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1141.262250] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1141.266872] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1141.268885] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1141.280129] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1141.282880] [] mount_nodev+0x4d/0xb0 [ 1141.285807] [] lustre_mount+0x18/0x20 [lustre] [ 1141.289497] [] mount_fs+0x39/0x1b0 [ 1141.292510] [] vfs_kern_mount+0x67/0x110 [ 1141.297523] [] do_mount+0x1ef/0xce0 [ 1141.303624] [] ? copy_mount_options+0x39/0x1b0 [ 1141.305714] [] SyS_mount+0x83/0xd0 [ 1141.307888] [] system_call_fastpath+0x1f/0x24 [ 1141.311473] BUG: scheduling while atomic: mount.lustre/24103/0x00000002 [ 1141.313911] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1141.354825] CPU: 0 PID: 24103 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1141.362184] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1141.366110] Call Trace: [ 1141.368778] [] dump_stack+0x19/0x1b [ 1141.372897] [] __schedule_bug+0x64/0x72 [ 1141.377551] [] __schedule+0x791/0x7d0 [ 1141.381944] [] ? bit_wait+0x50/0x50 [ 1141.383959] [] schedule+0x29/0x70 [ 1141.385951] [] schedule_timeout+0x209/0x290 [ 1141.402528] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1141.406773] [] ? kvm_clock_read+0x33/0x40 [ 1141.408990] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1141.413489] [] ? bit_wait+0x50/0x50 [ 1141.417294] [] io_schedule_timeout+0xad/0x130 [ 1141.419638] [] io_schedule+0x18/0x20 [ 1141.424842] [] bit_wait_io+0x11/0x50 [ 1141.429406] [] __wait_on_bit+0x65/0x90 [ 1141.431202] [] ? bit_wait+0x50/0x50 [ 1141.458045] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1141.459714] [] ? wake_bit_function+0x40/0x40 [ 1141.463969] [] __wait_on_buffer+0x2a/0x30 [ 1141.474687] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 1141.487485] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 1141.496064] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 1141.498873] [] ? do_raw_spin_unlock+0x49/0x90 [ 1141.514959] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1141.519512] [] mount_bdev+0x1b0/0x1f0 [ 1141.523287] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1141.527430] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1141.530444] [] mount_fs+0x39/0x1b0 [ 1141.533189] [] vfs_kern_mount+0x67/0x110 [ 1141.535332] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1141.538462] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1141.541548] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1141.544742] [] obd_setup+0x167/0x540 [obdclass] [ 1141.548101] [] class_setup+0x54f/0x830 [obdclass] [ 1141.552230] [] class_process_config+0x149b/0x2660 [obdclass] [ 1141.555814] [] do_lcfg+0x263/0x520 [obdclass] [ 1141.560134] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1141.562798] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1141.567650] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1141.571942] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1141.574811] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1141.577443] [] mount_nodev+0x4d/0xb0 [ 1141.580832] [] lustre_mount+0x18/0x20 [lustre] [ 1141.584645] [] mount_fs+0x39/0x1b0 [ 1141.589441] [] vfs_kern_mount+0x67/0x110 [ 1141.593285] [] do_mount+0x1ef/0xce0 [ 1141.595527] [] ? copy_mount_options+0x39/0x1b0 [ 1141.597799] [] SyS_mount+0x83/0xd0 [ 1141.600850] [] system_call_fastpath+0x1f/0x24 [ 1141.603087] BUG: scheduling while atomic: mount.lustre/24103/0x00000002 [ 1141.606573] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1141.641594] CPU: 0 PID: 24103 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1141.645646] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1141.648943] Call Trace: [ 1141.650580] [] dump_stack+0x19/0x1b [ 1141.652261] [] __schedule_bug+0x64/0x72 [ 1141.654256] [] __schedule+0x791/0x7d0 [ 1141.655860] [] ? x2apic_send_IPI_mask+0x13/0x20 [ 1141.659001] [] schedule+0x29/0x70 [ 1141.660665] [] schedule_timeout+0x209/0x290 [ 1141.664465] [] ? check_preempt_curr+0x8d/0xa0 [ 1141.667966] [] ? ttwu_do_wakeup+0x19/0xf0 [ 1141.672502] [] wait_for_completion+0xfc/0x140 [ 1141.675714] [] ? wake_up_state+0x20/0x20 [ 1141.684120] [] kthread_create_on_node+0xa8/0x140 [ 1141.686630] [] ? bit_wait+0x50/0x50 [ 1141.688626] [] ? commit_timeout+0x10/0x10 [jbd2] [ 1141.690770] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 1141.695940] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1141.701756] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1141.707603] [] ? do_raw_spin_unlock+0x49/0x90 [ 1141.711259] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1141.715644] [] mount_bdev+0x1b0/0x1f0 [ 1141.718226] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1141.722396] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1141.726705] [] mount_fs+0x39/0x1b0 [ 1141.730904] [] vfs_kern_mount+0x67/0x110 [ 1141.733744] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1141.738308] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1141.742007] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1141.744643] [] obd_setup+0x167/0x540 [obdclass] [ 1141.746712] [] class_setup+0x54f/0x830 [obdclass] [ 1141.749062] [] class_process_config+0x149b/0x2660 [obdclass] [ 1141.751682] [] do_lcfg+0x263/0x520 [obdclass] [ 1141.753736] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1141.756380] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1141.758996] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1141.761698] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1141.764258] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1141.766812] [] mount_nodev+0x4d/0xb0 [ 1141.768837] [] lustre_mount+0x18/0x20 [lustre] [ 1141.771253] [] mount_fs+0x39/0x1b0 [ 1141.773002] [] vfs_kern_mount+0x67/0x110 [ 1141.775047] [] do_mount+0x1ef/0xce0 [ 1141.776766] [] ? copy_mount_options+0x39/0x1b0 [ 1141.806326] [] SyS_mount+0x83/0xd0 [ 1141.810544] [] system_call_fastpath+0x1f/0x24 [ 1141.815417] BUG: scheduling while atomic: mount.lustre/24103/0x00000002 [ 1141.817795] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1141.846782] CPU: 1 PID: 24103 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1141.850738] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1141.853381] Call Trace: [ 1141.854114] [] dump_stack+0x19/0x1b [ 1141.857549] [] __schedule_bug+0x64/0x72 [ 1141.861521] [] __schedule+0x791/0x7d0 [ 1141.864818] [] schedule+0x29/0x70 [ 1141.867948] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 1141.871352] [] ? wake_up_atomic_t+0x30/0x30 [ 1141.875756] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1141.879312] [] ? do_raw_spin_unlock+0x49/0x90 [ 1141.881755] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1141.885556] [] mount_bdev+0x1b0/0x1f0 [ 1141.890056] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1141.893500] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1141.897926] [] mount_fs+0x39/0x1b0 [ 1141.900640] [] vfs_kern_mount+0x67/0x110 [ 1141.903370] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1141.906812] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1141.909759] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1141.913005] [] obd_setup+0x167/0x540 [obdclass] [ 1141.916087] [] class_setup+0x54f/0x830 [obdclass] [ 1141.920009] [] class_process_config+0x149b/0x2660 [obdclass] [ 1141.924963] [] do_lcfg+0x263/0x520 [obdclass] [ 1141.927945] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1141.932513] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1141.935644] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1141.938202] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1141.940775] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1141.942737] [] mount_nodev+0x4d/0xb0 [ 1141.947396] [] lustre_mount+0x18/0x20 [lustre] [ 1141.951431] [] mount_fs+0x39/0x1b0 [ 1141.955197] [] vfs_kern_mount+0x67/0x110 [ 1141.959079] [] do_mount+0x1ef/0xce0 [ 1141.962829] [] ? copy_mount_options+0x39/0x1b0 [ 1141.968308] [] SyS_mount+0x83/0xd0 [ 1141.972348] [] system_call_fastpath+0x1f/0x24 [ 1141.976246] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1141.978454] in_atomic(): 1, irqs_disabled(): 0, pid: 24103, name: mount.lustre [ 1141.983306] CPU: 0 PID: 24103 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1141.989160] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1141.994782] Call Trace: [ 1141.996120] [] dump_stack+0x19/0x1b [ 1142.000097] [] __might_sleep+0xd9/0x100 [ 1142.003907] [] __kmalloc+0x73/0x340 [ 1142.005622] [] ? __debug_object_init+0x249/0x480 [ 1142.007943] [] ? __alloc_workqueue_key+0x261/0x480 [ 1142.009988] [] __alloc_workqueue_key+0x261/0x480 [ 1142.012457] [] ? do_raw_spin_unlock+0x49/0x90 [ 1142.014544] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1142.020219] [] mount_bdev+0x1b0/0x1f0 [ 1142.024146] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1142.029450] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1142.034480] [] mount_fs+0x39/0x1b0 [ 1142.038497] [] vfs_kern_mount+0x67/0x110 [ 1142.043271] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1142.046804] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1142.053488] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1142.058799] [] obd_setup+0x167/0x540 [obdclass] [ 1142.062222] [] class_setup+0x54f/0x830 [obdclass] [ 1142.071991] [] class_process_config+0x149b/0x2660 [obdclass] [ 1142.077508] [] do_lcfg+0x263/0x520 [obdclass] [ 1142.081299] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1142.084943] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1142.087820] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1142.092515] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1142.098348] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1142.101039] [] mount_nodev+0x4d/0xb0 [ 1142.103034] [] lustre_mount+0x18/0x20 [lustre] [ 1142.104965] [] mount_fs+0x39/0x1b0 [ 1142.106637] [] vfs_kern_mount+0x67/0x110 [ 1142.108482] [] do_mount+0x1ef/0xce0 [ 1142.110434] [] ? copy_mount_options+0x39/0x1b0 [ 1142.115487] [] SyS_mount+0x83/0xd0 [ 1142.120590] [] system_call_fastpath+0x1f/0x24 [ 1142.125925] BUG: scheduling while atomic: mount.lustre/24103/0x10000002 [ 1142.132376] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1142.164280] CPU: 0 PID: 24103 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1142.170308] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1142.173634] Call Trace: [ 1142.174395] [] dump_stack+0x19/0x1b [ 1142.176220] [] __schedule_bug+0x64/0x72 [ 1142.177900] [] __schedule+0x791/0x7d0 [ 1142.179652] [] __cond_resched+0x26/0x30 [ 1142.184773] [] _cond_resched+0x3a/0x50 [ 1142.189823] [] __kmalloc+0x78/0x340 [ 1142.196422] [] ? __debug_object_init+0x249/0x480 [ 1142.199473] [] ? __alloc_workqueue_key+0x261/0x480 [ 1142.205650] [] __alloc_workqueue_key+0x261/0x480 [ 1142.208525] [] ? do_raw_spin_unlock+0x49/0x90 [ 1142.212485] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1142.216431] [] mount_bdev+0x1b0/0x1f0 [ 1142.218797] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1142.223292] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1142.225935] [] mount_fs+0x39/0x1b0 [ 1142.227432] [] vfs_kern_mount+0x67/0x110 [ 1142.231793] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1142.235058] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1142.240486] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1142.243581] [] obd_setup+0x167/0x540 [obdclass] [ 1142.247115] [] class_setup+0x54f/0x830 [obdclass] [ 1142.251628] [] class_process_config+0x149b/0x2660 [obdclass] [ 1142.255089] [] do_lcfg+0x263/0x520 [obdclass] [ 1142.260309] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1142.263179] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1142.267590] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1142.270283] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1142.272512] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1142.277577] [] mount_nodev+0x4d/0xb0 [ 1142.281184] [] lustre_mount+0x18/0x20 [lustre] [ 1142.283297] [] mount_fs+0x39/0x1b0 [ 1142.287093] [] vfs_kern_mount+0x67/0x110 [ 1142.291107] [] do_mount+0x1ef/0xce0 [ 1142.293888] [] ? copy_mount_options+0x39/0x1b0 [ 1142.295910] [] SyS_mount+0x83/0xd0 [ 1142.297420] [] system_call_fastpath+0x1f/0x24 [ 1142.300223] BUG: scheduling while atomic: mount.lustre/24103/0x10000002 [ 1142.302767] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1142.335550] CPU: 1 PID: 24103 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1142.341423] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1142.345282] Call Trace: [ 1142.347740] [] dump_stack+0x19/0x1b [ 1142.349731] [] __schedule_bug+0x64/0x72 [ 1142.351612] [] __schedule+0x791/0x7d0 [ 1142.353566] [] __cond_resched+0x26/0x30 [ 1142.355375] [] _cond_resched+0x3a/0x50 [ 1142.357480] [] mutex_lock+0x25/0x40 [ 1142.361944] [] put_online_cpus+0x27/0x80 [ 1142.367372] [] apply_workqueue_attrs+0x6d/0xc0 [ 1142.372492] [] __alloc_workqueue_key+0x186/0x480 [ 1142.376900] [] ? do_raw_spin_unlock+0x49/0x90 [ 1142.381878] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1142.386729] [] mount_bdev+0x1b0/0x1f0 [ 1142.390388] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1142.396993] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1142.399829] [] mount_fs+0x39/0x1b0 [ 1142.401949] [] vfs_kern_mount+0x67/0x110 [ 1142.403968] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1142.409555] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1142.413573] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1142.421882] [] obd_setup+0x167/0x540 [obdclass] [ 1142.424054] [] class_setup+0x54f/0x830 [obdclass] [ 1142.430573] [] class_process_config+0x149b/0x2660 [obdclass] [ 1142.436614] [] do_lcfg+0x263/0x520 [obdclass] [ 1142.443188] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1142.450707] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1142.455633] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1142.458386] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1142.463356] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1142.470527] [] mount_nodev+0x4d/0xb0 [ 1142.476625] [] lustre_mount+0x18/0x20 [lustre] [ 1142.478624] [] mount_fs+0x39/0x1b0 [ 1142.480535] [] vfs_kern_mount+0x67/0x110 [ 1142.482701] [] do_mount+0x1ef/0xce0 [ 1142.484584] [] ? copy_mount_options+0x39/0x1b0 [ 1142.490905] [] SyS_mount+0x83/0xd0 [ 1142.494325] [] system_call_fastpath+0x1f/0x24 [ 1142.498970] BUG: scheduling while atomic: mount.lustre/24103/0x00000002 [ 1142.500910] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1142.537634] CPU: 0 PID: 24103 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1142.552491] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1142.559713] Call Trace: [ 1142.564481] [] dump_stack+0x19/0x1b [ 1142.569313] [] __schedule_bug+0x64/0x72 [ 1142.572427] [] __schedule+0x791/0x7d0 [ 1142.580909] [] schedule+0x29/0x70 [ 1142.582799] [] schedule_timeout+0x209/0x290 [ 1142.589288] [] ? native_smp_send_reschedule+0x4c/0x70 [ 1142.593971] [] ? resched_curr+0xd8/0xf0 [ 1142.596771] [] ? check_preempt_curr+0x80/0xa0 [ 1142.598499] [] ? ttwu_do_wakeup+0x19/0xf0 [ 1142.603437] [] wait_for_completion+0xfc/0x140 [ 1142.606661] [] ? wake_up_state+0x20/0x20 [ 1142.608999] [] kthread_create_on_node+0xa8/0x140 [ 1142.614827] [] ? process_one_work+0x4a0/0x4a0 [ 1142.618490] [] __alloc_workqueue_key+0x336/0x480 [ 1142.620818] [] ? do_raw_spin_unlock+0x49/0x90 [ 1142.623059] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1142.626800] [] mount_bdev+0x1b0/0x1f0 [ 1142.633613] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1142.637964] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1142.643826] [] mount_fs+0x39/0x1b0 [ 1142.650536] [] vfs_kern_mount+0x67/0x110 [ 1142.655493] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1142.662377] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1142.670136] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1142.675890] [] obd_setup+0x167/0x540 [obdclass] [ 1142.681829] [] class_setup+0x54f/0x830 [obdclass] [ 1142.686333] [] class_process_config+0x149b/0x2660 [obdclass] [ 1142.689435] [] do_lcfg+0x263/0x520 [obdclass] [ 1142.691877] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1142.695465] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1142.699561] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1142.704186] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1142.710092] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1142.713054] [] mount_nodev+0x4d/0xb0 [ 1142.714877] [] lustre_mount+0x18/0x20 [lustre] [ 1142.719912] [] mount_fs+0x39/0x1b0 [ 1142.722162] [] vfs_kern_mount+0x67/0x110 [ 1142.724815] [] do_mount+0x1ef/0xce0 [ 1142.728032] [] ? copy_mount_options+0x39/0x1b0 [ 1142.730513] [] SyS_mount+0x83/0xd0 [ 1142.732868] [] system_call_fastpath+0x1f/0x24 [ 1142.738603] BUG: scheduling while atomic: mount.lustre/24103/0x00000002 [ 1142.748104] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1142.801443] CPU: 1 PID: 24103 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1142.806999] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1142.810245] Call Trace: [ 1142.811147] [] dump_stack+0x19/0x1b [ 1142.813174] [] __schedule_bug+0x64/0x72 [ 1142.817800] [] __schedule+0x791/0x7d0 [ 1142.825090] [] ? bit_wait+0x50/0x50 [ 1142.829223] [] schedule+0x29/0x70 [ 1142.836589] [] schedule_timeout+0x209/0x290 [ 1142.841067] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1142.848565] [] ? kvm_clock_read+0x33/0x40 [ 1142.855807] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1142.862201] [] ? ktime_get_ts64+0x4c/0xf0 [ 1142.865070] [] ? bit_wait+0x50/0x50 [ 1142.866804] [] io_schedule_timeout+0xad/0x130 [ 1142.876255] [] io_schedule+0x18/0x20 [ 1142.883671] [] bit_wait_io+0x11/0x50 [ 1142.892210] [] __wait_on_bit+0x65/0x90 [ 1142.893759] [] ? bit_wait+0x50/0x50 [ 1142.896727] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1142.901661] [] ? wake_bit_function+0x40/0x40 [ 1142.907528] [] __sync_dirty_buffer+0xe8/0x110 [ 1142.912183] [] sync_dirty_buffer+0x13/0x20 [ 1142.918031] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 1142.923768] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 1142.932254] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 1142.940446] [] mount_bdev+0x1b0/0x1f0 [ 1142.942152] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1142.948186] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1142.961614] [] mount_fs+0x39/0x1b0 [ 1142.970648] [] vfs_kern_mount+0x67/0x110 [ 1142.974735] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1142.977063] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1142.979691] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1143.006513] [] obd_setup+0x167/0x540 [obdclass] [ 1143.015775] [] class_setup+0x54f/0x830 [obdclass] [ 1143.021558] [] class_process_config+0x149b/0x2660 [obdclass] [ 1143.025824] [] do_lcfg+0x263/0x520 [obdclass] [ 1143.033574] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1143.042130] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1143.047481] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1143.050295] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1143.053393] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1143.069043] [] mount_nodev+0x4d/0xb0 [ 1143.070854] [] lustre_mount+0x18/0x20 [lustre] [ 1143.072807] [] mount_fs+0x39/0x1b0 [ 1143.091266] [] vfs_kern_mount+0x67/0x110 [ 1143.100249] [] do_mount+0x1ef/0xce0 [ 1143.105025] [] ? copy_mount_options+0x39/0x1b0 [ 1143.109086] [] SyS_mount+0x83/0xd0 [ 1143.111690] [] system_call_fastpath+0x1f/0x24 [ 1143.113878] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 1143.118335] in_atomic(): 1, irqs_disabled(): 0, pid: 24103, name: mount.lustre [ 1143.126018] CPU: 0 PID: 24103 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1143.132364] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1143.139896] Call Trace: [ 1143.141913] [] dump_stack+0x19/0x1b [ 1143.148418] [] __might_sleep+0xd9/0x100 [ 1143.156447] [] mutex_lock+0x20/0x40 [ 1143.158155] [] __cleancache_init_fs+0x1b/0x80 [ 1143.171010] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 1143.173585] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 1143.189415] [] mount_bdev+0x1b0/0x1f0 [ 1143.194821] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1143.198793] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1143.208085] [] mount_fs+0x39/0x1b0 [ 1143.216326] [] vfs_kern_mount+0x67/0x110 [ 1143.224247] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1143.231629] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1143.237015] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1143.247693] [] obd_setup+0x167/0x540 [obdclass] [ 1143.255859] [] class_setup+0x54f/0x830 [obdclass] [ 1143.266763] [] class_process_config+0x149b/0x2660 [obdclass] [ 1143.273954] [] do_lcfg+0x263/0x520 [obdclass] [ 1143.278238] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1143.281651] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1143.284901] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1143.289884] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1143.295161] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1143.298891] [] mount_nodev+0x4d/0xb0 [ 1143.301717] [] lustre_mount+0x18/0x20 [lustre] [ 1143.304098] [] mount_fs+0x39/0x1b0 [ 1143.308274] [] vfs_kern_mount+0x67/0x110 [ 1143.311660] [] do_mount+0x1ef/0xce0 [ 1143.315957] [] ? copy_mount_options+0x39/0x1b0 [ 1143.320302] [] SyS_mount+0x83/0xd0 [ 1143.321896] [] system_call_fastpath+0x1f/0x24 [ 1143.325898] BUG: scheduling while atomic: mount.lustre/24103/0x10000002 [ 1143.329008] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1143.355765] CPU: 0 PID: 24103 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1143.362015] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1143.365517] Call Trace: [ 1143.366199] [] dump_stack+0x19/0x1b [ 1143.376843] [] __schedule_bug+0x64/0x72 [ 1143.379180] [] __schedule+0x791/0x7d0 [ 1143.382780] [] __cond_resched+0x26/0x30 [ 1143.384705] [] _cond_resched+0x3a/0x50 [ 1143.386620] [] mutex_lock+0x25/0x40 [ 1143.389057] [] __cleancache_init_fs+0x1b/0x80 [ 1143.391807] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 1143.395952] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 1143.401580] [] mount_bdev+0x1b0/0x1f0 [ 1143.403646] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1143.408849] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1143.413766] [] mount_fs+0x39/0x1b0 [ 1143.416643] [] vfs_kern_mount+0x67/0x110 [ 1143.418678] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1143.421290] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1143.424234] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1143.428866] [] obd_setup+0x167/0x540 [obdclass] [ 1143.431137] [] class_setup+0x54f/0x830 [obdclass] [ 1143.432963] [] class_process_config+0x149b/0x2660 [obdclass] [ 1143.437704] [] do_lcfg+0x263/0x520 [obdclass] [ 1143.441071] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1143.446284] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1143.448313] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1143.453240] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1143.455855] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1143.461118] [] mount_nodev+0x4d/0xb0 [ 1143.462972] [] lustre_mount+0x18/0x20 [lustre] [ 1143.465307] [] mount_fs+0x39/0x1b0 [ 1143.466901] [] vfs_kern_mount+0x67/0x110 [ 1143.468624] [] do_mount+0x1ef/0xce0 [ 1143.470097] [] ? copy_mount_options+0x39/0x1b0 [ 1143.472268] [] SyS_mount+0x83/0xd0 [ 1143.474054] [] system_call_fastpath+0x1f/0x24 [ 1143.482990] BUG: scheduling while atomic: mount.lustre/24103/0x10000002 [ 1143.484771] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1143.523779] CPU: 0 PID: 24103 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1143.530307] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1143.534262] Call Trace: [ 1143.536285] [] dump_stack+0x19/0x1b [ 1143.538213] [] __schedule_bug+0x64/0x72 [ 1143.539717] [] __schedule+0x791/0x7d0 [ 1143.541434] [] __cond_resched+0x26/0x30 [ 1143.543080] [] _cond_resched+0x3a/0x50 [ 1143.545014] [] __kmalloc+0x78/0x340 [ 1143.549596] [] ? __idr_pre_get+0x4c/0x90 [ 1143.552464] [] ? __proc_create+0xc9/0x180 [ 1143.558976] [] ? __xlate_proc_name+0x6f/0xd0 [ 1143.562494] [] __proc_create+0xc9/0x180 [ 1143.565940] [] proc_create_data+0x56/0xd0 [ 1143.578041] [] ldiskfs_mb_init+0x6b2/0x760 [ldiskfs] [ 1143.580707] [] ldiskfs_fill_super+0x2522/0x3060 [ldiskfs] [ 1143.585117] [] mount_bdev+0x1b0/0x1f0 [ 1143.591867] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1143.597454] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1143.602190] [] mount_fs+0x39/0x1b0 [ 1143.607172] [] vfs_kern_mount+0x67/0x110 [ 1143.609107] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1143.611485] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1143.614054] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1143.616224] [] obd_setup+0x167/0x540 [obdclass] [ 1143.630712] [] class_setup+0x54f/0x830 [obdclass] [ 1143.635635] [] class_process_config+0x149b/0x2660 [obdclass] [ 1143.639230] [] do_lcfg+0x263/0x520 [obdclass] [ 1143.641724] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1143.646108] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1143.648600] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1143.651191] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1143.653878] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1143.657012] [] mount_nodev+0x4d/0xb0 [ 1143.658977] [] lustre_mount+0x18/0x20 [lustre] [ 1143.661797] [] mount_fs+0x39/0x1b0 [ 1143.664182] [] vfs_kern_mount+0x67/0x110 [ 1143.668020] [] do_mount+0x1ef/0xce0 [ 1143.670586] [] ? copy_mount_options+0x39/0x1b0 [ 1143.674182] [] SyS_mount+0x83/0xd0 [ 1143.675713] [] system_call_fastpath+0x1f/0x24 [ 1143.678123] BUG: scheduling while atomic: mount.lustre/24103/0x00000002 [ 1143.682972] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1143.724376] CPU: 0 PID: 24103 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1143.731035] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1143.737767] Call Trace: [ 1143.741804] [] dump_stack+0x19/0x1b [ 1143.746058] [] __schedule_bug+0x64/0x72 [ 1143.753330] [] __schedule+0x791/0x7d0 [ 1143.756131] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1143.758956] [] ? bit_wait+0x50/0x50 [ 1143.761502] [] schedule+0x29/0x70 [ 1143.763939] [] schedule_timeout+0x209/0x290 [ 1143.768123] [] ? kvm_clock_read+0x33/0x40 [ 1143.770408] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1143.772569] [] ? ktime_get_ts64+0x4c/0xf0 [ 1143.775861] [] ? bit_wait+0x50/0x50 [ 1143.779009] [] io_schedule_timeout+0xad/0x130 [ 1143.781742] [] io_schedule+0x18/0x20 [ 1143.783547] [] bit_wait_io+0x11/0x50 [ 1143.787291] [] __wait_on_bit+0x65/0x90 [ 1143.789834] [] ? bit_wait+0x50/0x50 [ 1143.794072] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1143.797120] [] ? wake_bit_function+0x40/0x40 [ 1143.806816] [] __wait_on_buffer+0x2a/0x30 [ 1143.814245] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1143.816967] [] ? mark_page_accessed+0xd8/0xe0 [ 1143.819033] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1143.825474] [] v2_read_header+0x1f/0x50 [ 1143.830330] [] v2_check_quota_file+0x2b/0x70 [ 1143.837141] [] ? igrab+0x36/0x60 [ 1143.838953] [] vfs_load_quota_inode+0x279/0x570 [ 1143.840810] [] ? unlock_new_inode+0x55/0x80 [ 1143.845304] [] dquot_enable+0xf0/0x110 [ 1143.847920] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1143.850794] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1143.853627] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1143.856368] [] mount_bdev+0x1b0/0x1f0 [ 1143.859354] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1143.864938] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1143.870135] [] mount_fs+0x39/0x1b0 [ 1143.874888] [] vfs_kern_mount+0x67/0x110 [ 1143.878431] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1143.880924] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1143.894455] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1143.898525] [] obd_setup+0x167/0x540 [obdclass] [ 1143.901152] [] class_setup+0x54f/0x830 [obdclass] [ 1143.903831] [] class_process_config+0x149b/0x2660 [obdclass] [ 1143.907479] [] do_lcfg+0x263/0x520 [obdclass] [ 1143.911492] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1143.914803] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1143.917432] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1143.920776] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1143.923456] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1143.929775] [] mount_nodev+0x4d/0xb0 [ 1143.934001] [] lustre_mount+0x18/0x20 [lustre] [ 1143.937244] [] mount_fs+0x39/0x1b0 [ 1143.943785] [] vfs_kern_mount+0x67/0x110 [ 1143.945847] [] do_mount+0x1ef/0xce0 [ 1143.949985] [] ? copy_mount_options+0x39/0x1b0 [ 1143.954216] [] SyS_mount+0x83/0xd0 [ 1143.961294] [] system_call_fastpath+0x1f/0x24 [ 1143.963488] BUG: scheduling while atomic: mount.lustre/24103/0x00000002 [ 1143.969474] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1144.010628] CPU: 1 PID: 24103 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1144.017137] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1144.025269] Call Trace: [ 1144.026494] [] dump_stack+0x19/0x1b [ 1144.029513] [] __schedule_bug+0x64/0x72 [ 1144.032409] [] __schedule+0x791/0x7d0 [ 1144.034582] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1144.037561] [] ? bit_wait+0x50/0x50 [ 1144.042980] [] schedule+0x29/0x70 [ 1144.047242] [] schedule_timeout+0x209/0x290 [ 1144.050371] [] ? kvm_clock_read+0x33/0x40 [ 1144.053971] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1144.058566] [] ? ktime_get_ts64+0x4c/0xf0 [ 1144.062918] [] ? bit_wait+0x50/0x50 [ 1144.070215] [] io_schedule_timeout+0xad/0x130 [ 1144.077734] [] io_schedule+0x18/0x20 [ 1144.080053] [] bit_wait_io+0x11/0x50 [ 1144.081784] [] __wait_on_bit+0x65/0x90 [ 1144.087616] [] ? bit_wait+0x50/0x50 [ 1144.096137] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1144.099280] [] ? wake_bit_function+0x40/0x40 [ 1144.101264] [] __wait_on_buffer+0x2a/0x30 [ 1144.105638] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1144.108815] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1144.113033] [] v2_read_header+0x1f/0x50 [ 1144.115302] [] v2_check_quota_file+0x2b/0x70 [ 1144.120491] [] ? igrab+0x36/0x60 [ 1144.125028] [] vfs_load_quota_inode+0x279/0x570 [ 1144.127310] [] ? unlock_new_inode+0x55/0x80 [ 1144.132565] [] dquot_enable+0xf0/0x110 [ 1144.136456] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1144.140029] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1144.143195] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1144.146500] [] mount_bdev+0x1b0/0x1f0 [ 1144.149691] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1144.154420] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1144.158568] [] mount_fs+0x39/0x1b0 [ 1144.160740] [] vfs_kern_mount+0x67/0x110 [ 1144.165979] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1144.170093] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1144.172776] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1144.180705] [] obd_setup+0x167/0x540 [obdclass] [ 1144.184802] [] class_setup+0x54f/0x830 [obdclass] [ 1144.187248] [] class_process_config+0x149b/0x2660 [obdclass] [ 1144.191341] [] do_lcfg+0x263/0x520 [obdclass] [ 1144.194565] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1144.197587] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1144.202580] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1144.205176] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1144.207687] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1144.210909] [] mount_nodev+0x4d/0xb0 [ 1144.213167] [] lustre_mount+0x18/0x20 [lustre] [ 1144.217678] [] mount_fs+0x39/0x1b0 [ 1144.220978] [] vfs_kern_mount+0x67/0x110 [ 1144.225491] [] do_mount+0x1ef/0xce0 [ 1144.228132] [] ? copy_mount_options+0x39/0x1b0 [ 1144.230527] [] SyS_mount+0x83/0xd0 [ 1144.235661] [] system_call_fastpath+0x1f/0x24 [ 1144.242100] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 1144.246175] in_atomic(): 1, irqs_disabled(): 0, pid: 24103, name: mount.lustre [ 1144.249892] CPU: 0 PID: 24103 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1144.258129] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1144.263654] Call Trace: [ 1144.265692] [] dump_stack+0x19/0x1b [ 1144.267892] [] __might_sleep+0xd9/0x100 [ 1144.270994] [] mutex_lock+0x20/0x40 [ 1144.272868] [] vfs_load_quota_inode+0x2d8/0x570 [ 1144.275280] [] dquot_enable+0xf0/0x110 [ 1144.277044] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1144.279571] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1144.284819] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1144.290018] [] mount_bdev+0x1b0/0x1f0 [ 1144.292914] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1144.299682] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1144.305049] [] mount_fs+0x39/0x1b0 [ 1144.307177] [] vfs_kern_mount+0x67/0x110 [ 1144.309020] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1144.313454] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1144.319135] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1144.321971] [] obd_setup+0x167/0x540 [obdclass] [ 1144.325480] [] class_setup+0x54f/0x830 [obdclass] [ 1144.328372] [] class_process_config+0x149b/0x2660 [obdclass] [ 1144.331840] [] do_lcfg+0x263/0x520 [obdclass] [ 1144.336190] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1144.341524] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1144.344031] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1144.347155] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1144.350218] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1144.355750] [] mount_nodev+0x4d/0xb0 [ 1144.358839] [] lustre_mount+0x18/0x20 [lustre] [ 1144.363121] [] mount_fs+0x39/0x1b0 [ 1144.370257] [] vfs_kern_mount+0x67/0x110 [ 1144.374024] [] do_mount+0x1ef/0xce0 [ 1144.379978] [] ? copy_mount_options+0x39/0x1b0 [ 1144.382920] [] SyS_mount+0x83/0xd0 [ 1144.389252] [] system_call_fastpath+0x1f/0x24 [ 1144.394597] BUG: scheduling while atomic: mount.lustre/24103/0x10000002 [ 1144.405072] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1144.462156] CPU: 0 PID: 24103 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1144.466393] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1144.469591] Call Trace: [ 1144.470414] [] dump_stack+0x19/0x1b [ 1144.472234] [] __schedule_bug+0x64/0x72 [ 1144.474174] [] __schedule+0x791/0x7d0 [ 1144.476205] [] __cond_resched+0x26/0x30 [ 1144.480373] [] _cond_resched+0x3a/0x50 [ 1144.482939] [] mutex_lock+0x25/0x40 [ 1144.486159] [] vfs_load_quota_inode+0x2d8/0x570 [ 1144.491192] [] dquot_enable+0xf0/0x110 [ 1144.496743] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1144.500825] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1144.505975] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1144.512682] [] mount_bdev+0x1b0/0x1f0 [ 1144.519153] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1144.522089] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1144.523873] [] mount_fs+0x39/0x1b0 [ 1144.525585] [] vfs_kern_mount+0x67/0x110 [ 1144.529825] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1144.534967] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1144.537736] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1144.543497] [] obd_setup+0x167/0x540 [obdclass] [ 1144.547070] [] class_setup+0x54f/0x830 [obdclass] [ 1144.549893] [] class_process_config+0x149b/0x2660 [obdclass] [ 1144.553814] [] do_lcfg+0x263/0x520 [obdclass] [ 1144.557089] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1144.560432] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1144.563777] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1144.566901] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1144.570239] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1144.572284] [] mount_nodev+0x4d/0xb0 [ 1144.574035] [] lustre_mount+0x18/0x20 [lustre] [ 1144.576304] [] mount_fs+0x39/0x1b0 [ 1144.579845] [] vfs_kern_mount+0x67/0x110 [ 1144.581955] [] do_mount+0x1ef/0xce0 [ 1144.584233] [] ? copy_mount_options+0x39/0x1b0 [ 1144.586476] [] SyS_mount+0x83/0xd0 [ 1144.590051] [] system_call_fastpath+0x1f/0x24 [ 1144.596834] BUG: scheduling while atomic: mount.lustre/24103/0x00000002 [ 1144.599082] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1144.627751] CPU: 1 PID: 24103 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1144.633212] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1144.636220] Call Trace: [ 1144.637152] [] dump_stack+0x19/0x1b [ 1144.638925] [] __schedule_bug+0x64/0x72 [ 1144.640879] [] __schedule+0x791/0x7d0 [ 1144.645750] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1144.651280] [] ? bit_wait+0x50/0x50 [ 1144.654172] [] schedule+0x29/0x70 [ 1144.658159] [] schedule_timeout+0x209/0x290 [ 1144.661046] [] ? kvm_clock_read+0x33/0x40 [ 1144.663192] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1144.665685] [] ? ktime_get_ts64+0x4c/0xf0 [ 1144.667434] [] ? bit_wait+0x50/0x50 [ 1144.671732] [] io_schedule_timeout+0xad/0x130 [ 1144.674479] [] io_schedule+0x18/0x20 [ 1144.676370] [] bit_wait_io+0x11/0x50 [ 1144.681023] [] __wait_on_bit+0x65/0x90 [ 1144.685555] [] ? bit_wait+0x50/0x50 [ 1144.688588] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1144.692181] [] ? wake_bit_function+0x40/0x40 [ 1144.695205] [] __wait_on_buffer+0x2a/0x30 [ 1144.697391] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1144.699616] [] ? mark_page_accessed+0xd8/0xe0 [ 1144.701650] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1144.704084] [] v2_read_header+0x1f/0x50 [ 1144.705963] [] v2_check_quota_file+0x2b/0x70 [ 1144.710866] [] ? igrab+0x36/0x60 [ 1144.715898] [] vfs_load_quota_inode+0x279/0x570 [ 1144.721279] [] ? unlock_new_inode+0x55/0x80 [ 1144.723985] [] dquot_enable+0xf0/0x110 [ 1144.725984] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1144.730957] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1144.735685] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1144.738312] [] mount_bdev+0x1b0/0x1f0 [ 1144.742104] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1144.745458] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1144.749102] [] mount_fs+0x39/0x1b0 [ 1144.750954] [] vfs_kern_mount+0x67/0x110 [ 1144.753048] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1144.755450] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1144.757874] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1144.762766] [] obd_setup+0x167/0x540 [obdclass] [ 1144.765486] [] class_setup+0x54f/0x830 [obdclass] [ 1144.767555] [] class_process_config+0x149b/0x2660 [obdclass] [ 1144.774663] [] do_lcfg+0x263/0x520 [obdclass] [ 1144.780245] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1144.786241] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1144.789466] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1144.791826] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1144.794015] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1144.796557] [] mount_nodev+0x4d/0xb0 [ 1144.798676] [] lustre_mount+0x18/0x20 [lustre] [ 1144.801095] [] mount_fs+0x39/0x1b0 [ 1144.805879] [] vfs_kern_mount+0x67/0x110 [ 1144.810590] [] do_mount+0x1ef/0xce0 [ 1144.815553] [] ? copy_mount_options+0x39/0x1b0 [ 1144.823990] [] SyS_mount+0x83/0xd0 [ 1144.826541] [] system_call_fastpath+0x1f/0x24 [ 1144.830610] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 1144.836602] BUG: scheduling while atomic: mount.lustre/24103/0x10000002 [ 1144.840592] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1144.871210] CPU: 1 PID: 24103 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1144.878662] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1144.882207] Call Trace: [ 1144.883804] [] dump_stack+0x19/0x1b [ 1144.887591] [] __schedule_bug+0x64/0x72 [ 1144.890011] [] __schedule+0x791/0x7d0 [ 1144.892088] [] ? dquot_alloc+0x1a/0x20 [ 1144.894116] [] __cond_resched+0x26/0x30 [ 1144.896703] [] _cond_resched+0x3a/0x50 [ 1144.899453] [] kmem_cache_alloc+0x54/0x2e0 [ 1144.901074] [] ? cfs_trace_unlock_tcd+0x27/0x70 [libcfs] [ 1144.904824] [] ? libcfs_debug_msg+0x4c9/0xc60 [libcfs] [ 1144.906867] [] dquot_alloc+0x1a/0x20 [ 1144.910141] [] dqget+0x242/0x460 [ 1144.912637] [] __dquot_initialize+0x12d/0x230 [ 1144.915899] [] ? free_pages.part.76+0x40/0x50 [ 1144.919021] [] dquot_initialize+0x13/0x20 [ 1144.922011] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1144.925126] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1144.928288] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1144.931616] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1144.934278] [] obd_setup+0x167/0x540 [obdclass] [ 1144.940590] [] class_setup+0x54f/0x830 [obdclass] [ 1144.944644] [] class_process_config+0x149b/0x2660 [obdclass] [ 1144.947729] [] do_lcfg+0x263/0x520 [obdclass] [ 1144.952102] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1144.957619] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1144.965263] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1144.968438] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1144.972012] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1144.980593] [] mount_nodev+0x4d/0xb0 [ 1144.983394] [] lustre_mount+0x18/0x20 [lustre] [ 1144.987003] [] mount_fs+0x39/0x1b0 [ 1144.989679] [] vfs_kern_mount+0x67/0x110 [ 1144.991628] [] do_mount+0x1ef/0xce0 [ 1144.994930] [] ? copy_mount_options+0x39/0x1b0 [ 1144.999915] [] SyS_mount+0x83/0xd0 [ 1145.001740] [] system_call_fastpath+0x1f/0x24 [ 1145.005148] BUG: scheduling while atomic: mount.lustre/24103/0x00000002 [ 1145.007299] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1145.057409] CPU: 0 PID: 24103 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1145.066108] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1145.069992] Call Trace: [ 1145.071936] [] dump_stack+0x19/0x1b [ 1145.074346] [] __schedule_bug+0x64/0x72 [ 1145.076368] [] __schedule+0x791/0x7d0 [ 1145.078252] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1145.080857] [] ? bit_wait+0x50/0x50 [ 1145.082563] [] schedule+0x29/0x70 [ 1145.084515] [] schedule_timeout+0x209/0x290 [ 1145.086664] [] ? kvm_clock_read+0x33/0x40 [ 1145.088662] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1145.090918] [] ? ktime_get_ts64+0x4c/0xf0 [ 1145.092902] [] ? bit_wait+0x50/0x50 [ 1145.094774] [] io_schedule_timeout+0xad/0x130 [ 1145.097153] [] io_schedule+0x18/0x20 [ 1145.099010] [] bit_wait_io+0x11/0x50 [ 1145.100943] [] __wait_on_bit+0x65/0x90 [ 1145.104446] [] ? bit_wait+0x50/0x50 [ 1145.108446] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1145.110482] [] ? wake_bit_function+0x40/0x40 [ 1145.112803] [] __wait_on_buffer+0x2a/0x30 [ 1145.114711] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1145.126593] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1145.131565] [] read_blk+0x4c/0x60 [ 1145.136293] [] find_tree_dqentry+0x47/0x240 [ 1145.138861] [] find_tree_dqentry+0x1aa/0x240 [ 1145.141184] [] find_tree_dqentry+0x1aa/0x240 [ 1145.143193] [] find_tree_dqentry+0x1aa/0x240 [ 1145.145248] [] qtree_read_dquot+0x14c/0x380 [ 1145.147225] [] v2_read_dquot+0x2b/0x30 [ 1145.149210] [] dquot_acquire+0xe4/0x130 [ 1145.151187] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1145.153630] [] dqget+0x3fb/0x460 [ 1145.170595] [] __dquot_initialize+0x12d/0x230 [ 1145.173135] [] dquot_initialize+0x13/0x20 [ 1145.175219] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1145.179180] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1145.183346] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1145.186353] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1145.193934] [] obd_setup+0x167/0x540 [obdclass] [ 1145.202867] [] class_setup+0x54f/0x830 [obdclass] [ 1145.206290] [] class_process_config+0x149b/0x2660 [obdclass] [ 1145.208978] [] do_lcfg+0x263/0x520 [obdclass] [ 1145.211340] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1145.213933] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1145.216631] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1145.218890] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1145.221172] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1145.223687] [] mount_nodev+0x4d/0xb0 [ 1145.225569] [] lustre_mount+0x18/0x20 [lustre] [ 1145.227775] [] mount_fs+0x39/0x1b0 [ 1145.229555] [] vfs_kern_mount+0x67/0x110 [ 1145.231713] [] do_mount+0x1ef/0xce0 [ 1145.233598] [] ? copy_mount_options+0x39/0x1b0 [ 1145.235916] [] SyS_mount+0x83/0xd0 [ 1145.238219] [] system_call_fastpath+0x1f/0x24 [ 1145.324388] Lustre: MGS: Regenerating lustre-MDT0001 log by user request: rc = 0 [ 1145.349864] Lustre: 23229:0:(mgs_llog.c:1345:mgs_modify_param()) MGS: modify lustre-MDT0001/mdt.identity_upcall=/home/green/git/lustre-release/lustre/utils/l_getidentity (mode = 0) failed: rc = -17 [ 1145.568412] Lustre: lustre-MDT0001: Imperative Recovery not enabled, recovery window 60-180 [ 1147.383365] Lustre: DEBUG MARKER: oleg401-server.virtnet: executing set_default_debug -1 all [ 1149.953878] Lustre: DEBUG MARKER: oleg401-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid [ 1151.958179] Lustre: DEBUG MARKER: oleg401-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid [ 1155.319637] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1155.328041] in_atomic(): 1, irqs_disabled(): 0, pid: 25235, name: mount.lustre [ 1155.330826] CPU: 1 PID: 25235 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1155.334335] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1155.338585] Call Trace: [ 1155.340755] [] dump_stack+0x19/0x1b [ 1155.341763] [] __might_sleep+0xd9/0x100 [ 1155.343374] [] kmem_cache_alloc+0x4f/0x2e0 [ 1155.345683] [] alloc_vfsmnt+0x24/0x240 [ 1155.347775] [] vfs_kern_mount+0x36/0x110 [ 1155.350615] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1155.353092] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1155.355690] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1155.358348] [] obd_setup+0x167/0x540 [obdclass] [ 1155.360549] [] class_setup+0x54f/0x830 [obdclass] [ 1155.363133] [] class_process_config+0x149b/0x2660 [obdclass] [ 1155.366191] [] do_lcfg+0x263/0x520 [obdclass] [ 1155.370029] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1155.373278] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1155.376128] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1155.380083] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1155.382326] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1155.385421] [] mount_nodev+0x4d/0xb0 [ 1155.388568] [] lustre_mount+0x18/0x20 [lustre] [ 1155.391306] [] mount_fs+0x39/0x1b0 [ 1155.393935] [] vfs_kern_mount+0x67/0x110 [ 1155.395879] [] do_mount+0x1ef/0xce0 [ 1155.397631] [] ? copy_mount_options+0x39/0x1b0 [ 1155.401586] [] SyS_mount+0x83/0xd0 [ 1155.403540] [] system_call_fastpath+0x1f/0x24 [ 1155.405427] BUG: scheduling while atomic: mount.lustre/25235/0x10000002 [ 1155.409152] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1155.442587] CPU: 1 PID: 25235 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1155.447054] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1155.449935] Call Trace: [ 1155.455212] [] dump_stack+0x19/0x1b [ 1155.457684] [] __schedule_bug+0x64/0x72 [ 1155.462205] [] __schedule+0x791/0x7d0 [ 1155.465764] [] ? alloc_vfsmnt+0x24/0x240 [ 1155.467708] [] __cond_resched+0x26/0x30 [ 1155.469850] [] _cond_resched+0x3a/0x50 [ 1155.471717] [] kmem_cache_alloc+0x54/0x2e0 [ 1155.473689] [] alloc_vfsmnt+0x24/0x240 [ 1155.475547] [] vfs_kern_mount+0x36/0x110 [ 1155.478869] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1155.481194] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1155.486209] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1155.488940] [] obd_setup+0x167/0x540 [obdclass] [ 1155.495388] [] class_setup+0x54f/0x830 [obdclass] [ 1155.498099] [] class_process_config+0x149b/0x2660 [obdclass] [ 1155.501894] [] do_lcfg+0x263/0x520 [obdclass] [ 1155.505374] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1155.511283] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1155.515483] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1155.519309] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1155.524840] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1155.527768] [] mount_nodev+0x4d/0xb0 [ 1155.531352] [] lustre_mount+0x18/0x20 [lustre] [ 1155.535256] [] mount_fs+0x39/0x1b0 [ 1155.537794] [] vfs_kern_mount+0x67/0x110 [ 1155.540460] [] do_mount+0x1ef/0xce0 [ 1155.543799] [] ? copy_mount_options+0x39/0x1b0 [ 1155.545973] [] SyS_mount+0x83/0xd0 [ 1155.550363] [] system_call_fastpath+0x1f/0x24 [ 1155.560483] BUG: scheduling while atomic: mount.lustre/25235/0x00000002 [ 1155.562953] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1155.598022] CPU: 0 PID: 25235 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1155.606975] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1155.616876] Call Trace: [ 1155.620615] [] dump_stack+0x19/0x1b [ 1155.624966] [] __schedule_bug+0x64/0x72 [ 1155.628481] [] __schedule+0x791/0x7d0 [ 1155.632548] [] ? bit_wait+0x50/0x50 [ 1155.637105] [] schedule+0x29/0x70 [ 1155.640120] [] schedule_timeout+0x209/0x290 [ 1155.644948] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1155.655654] [] ? kvm_clock_read+0x33/0x40 [ 1155.661144] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1155.666909] [] ? ktime_get_ts64+0x4c/0xf0 [ 1155.670379] [] ? bit_wait+0x50/0x50 [ 1155.672390] [] io_schedule_timeout+0xad/0x130 [ 1155.674764] [] io_schedule+0x18/0x20 [ 1155.676491] [] bit_wait_io+0x11/0x50 [ 1155.678534] [] __wait_on_bit+0x65/0x90 [ 1155.680652] [] ? bit_wait+0x50/0x50 [ 1155.682655] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1155.684102] [] ? wake_bit_function+0x40/0x40 [ 1155.686174] [] __bread+0xad/0xf0 [ 1155.687852] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 1155.690166] [] ? snprintf+0x49/0x70 [ 1155.692082] [] mount_bdev+0x1b0/0x1f0 [ 1155.694468] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1155.696879] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1155.699580] [] mount_fs+0x39/0x1b0 [ 1155.701369] [] vfs_kern_mount+0x67/0x110 [ 1155.703517] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1155.706106] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1155.708754] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1155.711558] [] obd_setup+0x167/0x540 [obdclass] [ 1155.713854] [] class_setup+0x54f/0x830 [obdclass] [ 1155.718092] [] class_process_config+0x149b/0x2660 [obdclass] [ 1155.727962] [] do_lcfg+0x263/0x520 [obdclass] [ 1155.732118] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1155.737400] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1155.741368] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1155.745548] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1155.749335] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1155.753489] [] mount_nodev+0x4d/0xb0 [ 1155.756468] [] lustre_mount+0x18/0x20 [lustre] [ 1155.760645] [] mount_fs+0x39/0x1b0 [ 1155.763082] [] vfs_kern_mount+0x67/0x110 [ 1155.766635] [] do_mount+0x1ef/0xce0 [ 1155.771033] [] ? copy_mount_options+0x39/0x1b0 [ 1155.773915] [] SyS_mount+0x83/0xd0 [ 1155.777483] [] system_call_fastpath+0x1f/0x24 [ 1155.783315] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 1155.788380] BUG: scheduling while atomic: mount.lustre/25235/0x10000002 [ 1155.792237] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1155.830808] CPU: 1 PID: 25235 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1155.834947] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1155.838662] Call Trace: [ 1155.839607] [] dump_stack+0x19/0x1b [ 1155.841301] [] __schedule_bug+0x64/0x72 [ 1155.843476] [] __schedule+0x791/0x7d0 [ 1155.845512] [] __cond_resched+0x26/0x30 [ 1155.847564] [] _cond_resched+0x3a/0x50 [ 1155.850127] [] __getblk+0x40/0x300 [ 1155.852349] [] ? _submit_bh+0x144/0x160 [ 1155.856049] [] __breadahead+0x21/0x70 [ 1155.858722] [] __ldiskfs_get_inode_loc+0x3ba/0x400 [ldiskfs] [ 1155.862841] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 1155.867167] [] ? vprintk_emit+0x3e4/0x560 [ 1155.870495] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 1155.873432] [] ? printk+0x5d/0x74 [ 1155.875643] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1155.878838] [] mount_bdev+0x1b0/0x1f0 [ 1155.881084] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1155.885029] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1155.888311] [] mount_fs+0x39/0x1b0 [ 1155.890211] [] vfs_kern_mount+0x67/0x110 [ 1155.892958] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1155.895379] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1155.900395] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1155.906492] [] obd_setup+0x167/0x540 [obdclass] [ 1155.909848] [] class_setup+0x54f/0x830 [obdclass] [ 1155.914553] [] class_process_config+0x149b/0x2660 [obdclass] [ 1155.917125] [] do_lcfg+0x263/0x520 [obdclass] [ 1155.919953] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1155.923931] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1155.926865] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1155.929753] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1155.934034] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1155.937928] [] mount_nodev+0x4d/0xb0 [ 1155.940567] [] lustre_mount+0x18/0x20 [lustre] [ 1155.944948] [] mount_fs+0x39/0x1b0 [ 1155.946579] [] vfs_kern_mount+0x67/0x110 [ 1155.949268] [] do_mount+0x1ef/0xce0 [ 1155.952772] [] ? copy_mount_options+0x39/0x1b0 [ 1155.954923] [] SyS_mount+0x83/0xd0 [ 1155.957513] [] system_call_fastpath+0x1f/0x24 [ 1155.962683] BUG: scheduling while atomic: mount.lustre/25235/0x00000002 [ 1155.968189] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1155.997761] CPU: 0 PID: 25235 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1156.001469] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1156.004121] Call Trace: [ 1156.005727] [] dump_stack+0x19/0x1b [ 1156.007568] [] __schedule_bug+0x64/0x72 [ 1156.010708] [] __schedule+0x791/0x7d0 [ 1156.013216] [] ? bit_wait+0x50/0x50 [ 1156.014994] [] schedule+0x29/0x70 [ 1156.016685] [] schedule_timeout+0x209/0x290 [ 1156.018678] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1156.022166] [] ? kvm_clock_read+0x33/0x40 [ 1156.025562] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1156.029591] [] ? bit_wait+0x50/0x50 [ 1156.034055] [] io_schedule_timeout+0xad/0x130 [ 1156.036521] [] io_schedule+0x18/0x20 [ 1156.039261] [] bit_wait_io+0x11/0x50 [ 1156.042897] [] __wait_on_bit+0x65/0x90 [ 1156.045291] [] ? bit_wait+0x50/0x50 [ 1156.047736] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1156.051805] [] ? wake_bit_function+0x40/0x40 [ 1156.054817] [] __wait_on_buffer+0x2a/0x30 [ 1156.057384] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 1156.060452] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 1156.064260] [] ? vprintk_emit+0x3e4/0x560 [ 1156.067250] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 1156.071587] [] ? printk+0x5d/0x74 [ 1156.074144] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1156.079574] [] mount_bdev+0x1b0/0x1f0 [ 1156.083247] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1156.088837] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1156.093331] [] mount_fs+0x39/0x1b0 [ 1156.099232] [] vfs_kern_mount+0x67/0x110 [ 1156.103141] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1156.106725] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1156.112852] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1156.120338] [] obd_setup+0x167/0x540 [obdclass] [ 1156.126553] [] class_setup+0x54f/0x830 [obdclass] [ 1156.129080] [] class_process_config+0x149b/0x2660 [obdclass] [ 1156.134504] [] do_lcfg+0x263/0x520 [obdclass] [ 1156.136755] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1156.139732] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1156.142796] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1156.145767] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1156.148101] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1156.150684] [] mount_nodev+0x4d/0xb0 [ 1156.153510] [] lustre_mount+0x18/0x20 [lustre] [ 1156.157215] [] mount_fs+0x39/0x1b0 [ 1156.159981] [] vfs_kern_mount+0x67/0x110 [ 1156.162220] [] do_mount+0x1ef/0xce0 [ 1156.164004] [] ? copy_mount_options+0x39/0x1b0 [ 1156.166076] [] SyS_mount+0x83/0xd0 [ 1156.167838] [] system_call_fastpath+0x1f/0x24 [ 1156.171846] BUG: scheduling while atomic: mount.lustre/25235/0x00000002 [ 1156.174245] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1156.204470] CPU: 2 PID: 25235 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1156.210905] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1156.214813] Call Trace: [ 1156.215551] [] dump_stack+0x19/0x1b [ 1156.217541] [] __schedule_bug+0x64/0x72 [ 1156.219511] [] __schedule+0x791/0x7d0 [ 1156.222026] [] schedule+0x29/0x70 [ 1156.224163] [] schedule_timeout+0x209/0x290 [ 1156.226737] [] ? native_smp_send_reschedule+0x4c/0x70 [ 1156.228881] [] ? resched_curr+0xd8/0xf0 [ 1156.231223] [] ? check_preempt_curr+0x80/0xa0 [ 1156.233437] [] ? ttwu_do_wakeup+0x19/0xf0 [ 1156.236678] [] wait_for_completion+0xfc/0x140 [ 1156.240159] [] ? wake_up_state+0x20/0x20 [ 1156.242222] [] kthread_create_on_node+0xa8/0x140 [ 1156.244142] [] ? mempool_free+0x49/0x90 [ 1156.247592] [] ? commit_timeout+0x10/0x10 [jbd2] [ 1156.249647] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 1156.251555] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1156.254171] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1156.257461] [] ? printk+0x5d/0x74 [ 1156.260017] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1156.263136] [] mount_bdev+0x1b0/0x1f0 [ 1156.266190] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1156.268288] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1156.269737] [] mount_fs+0x39/0x1b0 [ 1156.271391] [] vfs_kern_mount+0x67/0x110 [ 1156.272809] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1156.274356] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1156.276160] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1156.278052] [] obd_setup+0x167/0x540 [obdclass] [ 1156.279483] [] class_setup+0x54f/0x830 [obdclass] [ 1156.280749] [] class_process_config+0x149b/0x2660 [obdclass] [ 1156.282853] [] do_lcfg+0x263/0x520 [obdclass] [ 1156.285007] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1156.287489] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1156.290182] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1156.292693] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1156.294637] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1156.297167] [] mount_nodev+0x4d/0xb0 [ 1156.300496] [] lustre_mount+0x18/0x20 [lustre] [ 1156.302779] [] mount_fs+0x39/0x1b0 [ 1156.305173] [] vfs_kern_mount+0x67/0x110 [ 1156.307729] [] do_mount+0x1ef/0xce0 [ 1156.310887] [] ? copy_mount_options+0x39/0x1b0 [ 1156.313634] [] SyS_mount+0x83/0xd0 [ 1156.315562] [] system_call_fastpath+0x1f/0x24 [ 1156.317644] BUG: scheduling while atomic: mount.lustre/25235/0x00000002 [ 1156.319441] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1156.349677] CPU: 3 PID: 25235 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1156.355839] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1156.360290] Call Trace: [ 1156.362505] [] dump_stack+0x19/0x1b [ 1156.365221] [] __schedule_bug+0x64/0x72 [ 1156.368569] [] __schedule+0x791/0x7d0 [ 1156.371416] [] schedule+0x29/0x70 [ 1156.374096] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 1156.377685] [] ? wake_up_atomic_t+0x30/0x30 [ 1156.381082] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1156.385762] [] ? printk+0x5d/0x74 [ 1156.387812] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1156.390289] [] mount_bdev+0x1b0/0x1f0 [ 1156.392465] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1156.397290] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1156.400119] [] mount_fs+0x39/0x1b0 [ 1156.401802] [] vfs_kern_mount+0x67/0x110 [ 1156.403892] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1156.408261] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1156.412441] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1156.416172] [] obd_setup+0x167/0x540 [obdclass] [ 1156.420545] [] class_setup+0x54f/0x830 [obdclass] [ 1156.422760] [] class_process_config+0x149b/0x2660 [obdclass] [ 1156.426627] [] do_lcfg+0x263/0x520 [obdclass] [ 1156.432704] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1156.435072] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1156.451680] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1156.455682] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1156.458261] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1156.460850] [] mount_nodev+0x4d/0xb0 [ 1156.462459] [] lustre_mount+0x18/0x20 [lustre] [ 1156.464481] [] mount_fs+0x39/0x1b0 [ 1156.466659] [] vfs_kern_mount+0x67/0x110 [ 1156.468743] [] do_mount+0x1ef/0xce0 [ 1156.470709] [] ? copy_mount_options+0x39/0x1b0 [ 1156.473158] [] SyS_mount+0x83/0xd0 [ 1156.474785] [] system_call_fastpath+0x1f/0x24 [ 1156.476782] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1156.481541] in_atomic(): 1, irqs_disabled(): 0, pid: 25235, name: mount.lustre [ 1156.483866] CPU: 2 PID: 25235 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1156.489648] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1156.494741] Call Trace: [ 1156.497821] [] dump_stack+0x19/0x1b [ 1156.499959] [] __might_sleep+0xd9/0x100 [ 1156.501804] [] __kmalloc+0x73/0x340 [ 1156.503518] [] ? __debug_object_init+0x249/0x480 [ 1156.505866] [] ? __alloc_workqueue_key+0x261/0x480 [ 1156.508019] [] __alloc_workqueue_key+0x261/0x480 [ 1156.512121] [] ? do_raw_spin_unlock+0x49/0x90 [ 1156.517457] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1156.521811] [] mount_bdev+0x1b0/0x1f0 [ 1156.524714] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1156.530309] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1156.532664] [] mount_fs+0x39/0x1b0 [ 1156.537184] [] vfs_kern_mount+0x67/0x110 [ 1156.541465] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1156.544609] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1156.549233] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1156.552083] [] obd_setup+0x167/0x540 [obdclass] [ 1156.554926] [] class_setup+0x54f/0x830 [obdclass] [ 1156.557603] [] class_process_config+0x149b/0x2660 [obdclass] [ 1156.561186] [] do_lcfg+0x263/0x520 [obdclass] [ 1156.564067] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1156.568216] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1156.571357] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1156.575536] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1156.579255] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1156.583445] [] mount_nodev+0x4d/0xb0 [ 1156.585251] [] lustre_mount+0x18/0x20 [lustre] [ 1156.587057] [] mount_fs+0x39/0x1b0 [ 1156.588822] [] vfs_kern_mount+0x67/0x110 [ 1156.591021] [] do_mount+0x1ef/0xce0 [ 1156.593049] [] ? copy_mount_options+0x39/0x1b0 [ 1156.595536] [] SyS_mount+0x83/0xd0 [ 1156.599867] [] system_call_fastpath+0x1f/0x24 [ 1156.603699] BUG: scheduling while atomic: mount.lustre/25235/0x10000002 [ 1156.609491] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1156.640597] CPU: 2 PID: 25235 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1156.654339] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1156.659046] Call Trace: [ 1156.663513] [] dump_stack+0x19/0x1b [ 1156.665462] [] __schedule_bug+0x64/0x72 [ 1156.672566] [] __schedule+0x791/0x7d0 [ 1156.676873] [] __cond_resched+0x26/0x30 [ 1156.678623] [] _cond_resched+0x3a/0x50 [ 1156.680371] [] __kmalloc+0x78/0x340 [ 1156.681787] [] ? __debug_object_init+0x249/0x480 [ 1156.683860] [] ? __alloc_workqueue_key+0x261/0x480 [ 1156.685607] [] __alloc_workqueue_key+0x261/0x480 [ 1156.687839] [] ? do_raw_spin_unlock+0x49/0x90 [ 1156.689695] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1156.692006] [] mount_bdev+0x1b0/0x1f0 [ 1156.695315] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1156.698512] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1156.701957] [] mount_fs+0x39/0x1b0 [ 1156.705782] [] vfs_kern_mount+0x67/0x110 [ 1156.708739] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1156.712953] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1156.715643] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1156.719033] [] obd_setup+0x167/0x540 [obdclass] [ 1156.721449] [] class_setup+0x54f/0x830 [obdclass] [ 1156.723797] [] class_process_config+0x149b/0x2660 [obdclass] [ 1156.726213] [] do_lcfg+0x263/0x520 [obdclass] [ 1156.729398] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1156.732540] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1156.735480] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1156.739394] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1156.741890] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1156.745122] [] mount_nodev+0x4d/0xb0 [ 1156.748747] [] lustre_mount+0x18/0x20 [lustre] [ 1156.751507] [] mount_fs+0x39/0x1b0 [ 1156.753809] [] vfs_kern_mount+0x67/0x110 [ 1156.757458] [] do_mount+0x1ef/0xce0 [ 1156.760068] [] ? copy_mount_options+0x39/0x1b0 [ 1156.763584] [] SyS_mount+0x83/0xd0 [ 1156.765608] [] system_call_fastpath+0x1f/0x24 [ 1156.770006] BUG: scheduling while atomic: mount.lustre/25235/0x00000002 [ 1156.772529] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1156.799575] CPU: 3 PID: 25235 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1156.808067] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1156.814187] Call Trace: [ 1156.815274] [] dump_stack+0x19/0x1b [ 1156.821328] [] __schedule_bug+0x64/0x72 [ 1156.824919] [] __schedule+0x791/0x7d0 [ 1156.829045] [] schedule+0x29/0x70 [ 1156.831614] [] schedule_timeout+0x209/0x290 [ 1156.833472] [] ? native_smp_send_reschedule+0x4c/0x70 [ 1156.835600] [] ? resched_curr+0xd8/0xf0 [ 1156.841862] [] ? check_preempt_curr+0x80/0xa0 [ 1156.848822] [] ? ttwu_do_wakeup+0x19/0xf0 [ 1156.853914] [] wait_for_completion+0xfc/0x140 [ 1156.856301] [] ? wake_up_state+0x20/0x20 [ 1156.860561] [] kthread_create_on_node+0xa8/0x140 [ 1156.865454] [] ? process_one_work+0x4a0/0x4a0 [ 1156.869016] [] __alloc_workqueue_key+0x336/0x480 [ 1156.871924] [] ? do_raw_spin_unlock+0x49/0x90 [ 1156.875123] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1156.877781] [] mount_bdev+0x1b0/0x1f0 [ 1156.879718] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1156.883088] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1156.887041] [] mount_fs+0x39/0x1b0 [ 1156.890613] [] vfs_kern_mount+0x67/0x110 [ 1156.896145] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1156.898245] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1156.900649] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1156.902580] [] obd_setup+0x167/0x540 [obdclass] [ 1156.905093] [] class_setup+0x54f/0x830 [obdclass] [ 1156.910686] [] class_process_config+0x149b/0x2660 [obdclass] [ 1156.913717] [] do_lcfg+0x263/0x520 [obdclass] [ 1156.918283] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1156.921980] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1156.928583] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1156.931701] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1156.935085] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1156.937641] [] mount_nodev+0x4d/0xb0 [ 1156.939899] [] lustre_mount+0x18/0x20 [lustre] [ 1156.942359] [] mount_fs+0x39/0x1b0 [ 1156.944202] [] vfs_kern_mount+0x67/0x110 [ 1156.947441] [] do_mount+0x1ef/0xce0 [ 1156.949579] [] ? copy_mount_options+0x39/0x1b0 [ 1156.951639] [] SyS_mount+0x83/0xd0 [ 1156.954851] [] system_call_fastpath+0x1f/0x24 [ 1156.958925] BUG: scheduling while atomic: mount.lustre/25235/0x00000002 [ 1156.964742] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1157.017372] CPU: 2 PID: 25235 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1157.021222] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1157.027197] Call Trace: [ 1157.028008] [] dump_stack+0x19/0x1b [ 1157.030826] [] __schedule_bug+0x64/0x72 [ 1157.033282] [] __schedule+0x791/0x7d0 [ 1157.035396] [] ? bit_wait+0x50/0x50 [ 1157.037900] [] schedule+0x29/0x70 [ 1157.040457] [] schedule_timeout+0x209/0x290 [ 1157.042730] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1157.045367] [] ? kvm_clock_read+0x33/0x40 [ 1157.047344] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1157.050474] [] ? ktime_get_ts64+0x4c/0xf0 [ 1157.052540] [] ? bit_wait+0x50/0x50 [ 1157.056749] [] io_schedule_timeout+0xad/0x130 [ 1157.059154] [] io_schedule+0x18/0x20 [ 1157.061108] [] bit_wait_io+0x11/0x50 [ 1157.064332] [] __wait_on_bit+0x65/0x90 [ 1157.067329] [] ? bit_wait+0x50/0x50 [ 1157.071359] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1157.074539] [] ? wake_bit_function+0x40/0x40 [ 1157.079416] [] __sync_dirty_buffer+0xe8/0x110 [ 1157.089444] [] sync_dirty_buffer+0x13/0x20 [ 1157.091368] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 1157.093910] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 1157.101777] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 1157.111582] [] mount_bdev+0x1b0/0x1f0 [ 1157.113944] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1157.118614] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1157.121587] [] mount_fs+0x39/0x1b0 [ 1157.123700] [] vfs_kern_mount+0x67/0x110 [ 1157.127529] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1157.130453] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1157.133044] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1157.136562] [] obd_setup+0x167/0x540 [obdclass] [ 1157.140489] [] class_setup+0x54f/0x830 [obdclass] [ 1157.143846] [] class_process_config+0x149b/0x2660 [obdclass] [ 1157.146853] [] do_lcfg+0x263/0x520 [obdclass] [ 1157.150098] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1157.152774] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1157.157717] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1157.161417] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1157.163225] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1157.164965] [] mount_nodev+0x4d/0xb0 [ 1157.166371] [] lustre_mount+0x18/0x20 [lustre] [ 1157.168072] [] mount_fs+0x39/0x1b0 [ 1157.170048] [] vfs_kern_mount+0x67/0x110 [ 1157.174513] [] do_mount+0x1ef/0xce0 [ 1157.177565] [] ? copy_mount_options+0x39/0x1b0 [ 1157.182208] [] SyS_mount+0x83/0xd0 [ 1157.186648] [] system_call_fastpath+0x1f/0x24 [ 1157.194926] BUG: scheduling while atomic: mount.lustre/25235/0x00000002 [ 1157.197914] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1157.228091] CPU: 3 PID: 25235 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1157.232548] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1157.236682] Call Trace: [ 1157.237627] [] dump_stack+0x19/0x1b [ 1157.241268] [] __schedule_bug+0x64/0x72 [ 1157.244362] [] __schedule+0x791/0x7d0 [ 1157.249053] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1157.252174] [] ? bit_wait+0x50/0x50 [ 1157.254141] [] schedule+0x29/0x70 [ 1157.257640] [] schedule_timeout+0x209/0x290 [ 1157.260701] [] ? kvm_clock_read+0x33/0x40 [ 1157.262254] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1157.265791] [] ? ktime_get_ts64+0x4c/0xf0 [ 1157.267829] [] ? bit_wait+0x50/0x50 [ 1157.271120] [] io_schedule_timeout+0xad/0x130 [ 1157.273412] [] io_schedule+0x18/0x20 [ 1157.275373] [] bit_wait_io+0x11/0x50 [ 1157.277668] [] __wait_on_bit+0x65/0x90 [ 1157.280845] [] ? bit_wait+0x50/0x50 [ 1157.284382] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1157.287292] [] ? wake_bit_function+0x40/0x40 [ 1157.290275] [] __wait_on_buffer+0x2a/0x30 [ 1157.292499] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1157.294390] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1157.296646] [] v2_read_header+0x1f/0x50 [ 1157.298800] [] v2_check_quota_file+0x2b/0x70 [ 1157.301381] [] ? igrab+0x36/0x60 [ 1157.303341] [] vfs_load_quota_inode+0x279/0x570 [ 1157.305668] [] ? unlock_new_inode+0x55/0x80 [ 1157.310417] [] dquot_enable+0xf0/0x110 [ 1157.313903] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1157.317284] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1157.322504] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1157.326896] [] mount_bdev+0x1b0/0x1f0 [ 1157.330440] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1157.333992] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1157.336951] [] mount_fs+0x39/0x1b0 [ 1157.339236] [] vfs_kern_mount+0x67/0x110 [ 1157.341240] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1157.343536] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1157.348291] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1157.352094] [] obd_setup+0x167/0x540 [obdclass] [ 1157.353951] [] class_setup+0x54f/0x830 [obdclass] [ 1157.356540] [] class_process_config+0x149b/0x2660 [obdclass] [ 1157.359347] [] do_lcfg+0x263/0x520 [obdclass] [ 1157.361977] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1157.364652] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1157.368566] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1157.371390] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1157.374575] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1157.376947] [] mount_nodev+0x4d/0xb0 [ 1157.380559] [] lustre_mount+0x18/0x20 [lustre] [ 1157.385097] [] mount_fs+0x39/0x1b0 [ 1157.388007] [] vfs_kern_mount+0x67/0x110 [ 1157.390522] [] do_mount+0x1ef/0xce0 [ 1157.393559] [] ? copy_mount_options+0x39/0x1b0 [ 1157.395592] [] SyS_mount+0x83/0xd0 [ 1157.398499] [] system_call_fastpath+0x1f/0x24 [ 1157.402833] BUG: scheduling while atomic: mount.lustre/25235/0x00000002 [ 1157.405364] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1157.434765] CPU: 0 PID: 25235 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1157.438969] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1157.443766] Call Trace: [ 1157.444744] [] dump_stack+0x19/0x1b [ 1157.448130] [] __schedule_bug+0x64/0x72 [ 1157.452159] [] __schedule+0x791/0x7d0 [ 1157.454198] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1157.456585] [] ? bit_wait+0x50/0x50 [ 1157.458780] [] schedule+0x29/0x70 [ 1157.462103] [] schedule_timeout+0x209/0x290 [ 1157.465706] [] ? kvm_clock_read+0x33/0x40 [ 1157.468041] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1157.470223] [] ? ktime_get_ts64+0x4c/0xf0 [ 1157.471876] [] ? bit_wait+0x50/0x50 [ 1157.473877] [] io_schedule_timeout+0xad/0x130 [ 1157.476002] [] io_schedule+0x18/0x20 [ 1157.478067] [] bit_wait_io+0x11/0x50 [ 1157.479685] [] __wait_on_bit+0x65/0x90 [ 1157.482137] [] ? bit_wait+0x50/0x50 [ 1157.484089] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1157.488434] [] ? wake_bit_function+0x40/0x40 [ 1157.490545] [] __wait_on_buffer+0x2a/0x30 [ 1157.502060] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1157.507560] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1157.510919] [] v2_read_header+0x1f/0x50 [ 1157.512956] [] v2_check_quota_file+0x2b/0x70 [ 1157.520124] [] ? igrab+0x36/0x60 [ 1157.526668] [] vfs_load_quota_inode+0x279/0x570 [ 1157.529283] [] ? unlock_new_inode+0x55/0x80 [ 1157.532708] [] dquot_enable+0xf0/0x110 [ 1157.535599] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1157.538419] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1157.541739] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1157.544913] [] mount_bdev+0x1b0/0x1f0 [ 1157.549196] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1157.553182] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1157.557014] [] mount_fs+0x39/0x1b0 [ 1157.558942] [] vfs_kern_mount+0x67/0x110 [ 1157.561141] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1157.563855] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1157.572775] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1157.575540] [] obd_setup+0x167/0x540 [obdclass] [ 1157.577678] [] class_setup+0x54f/0x830 [obdclass] [ 1157.580135] [] class_process_config+0x149b/0x2660 [obdclass] [ 1157.582875] [] do_lcfg+0x263/0x520 [obdclass] [ 1157.585434] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1157.588338] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1157.590542] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1157.595021] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1157.597716] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1157.601148] [] mount_nodev+0x4d/0xb0 [ 1157.603056] [] lustre_mount+0x18/0x20 [lustre] [ 1157.606836] [] mount_fs+0x39/0x1b0 [ 1157.610847] [] vfs_kern_mount+0x67/0x110 [ 1157.615781] [] do_mount+0x1ef/0xce0 [ 1157.617614] [] ? copy_mount_options+0x39/0x1b0 [ 1157.619517] [] SyS_mount+0x83/0xd0 [ 1157.621252] [] system_call_fastpath+0x1f/0x24 [ 1157.623591] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 1157.626243] in_atomic(): 1, irqs_disabled(): 0, pid: 25235, name: mount.lustre [ 1157.629002] CPU: 0 PID: 25235 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1157.632638] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1157.635660] Call Trace: [ 1157.636190] [] dump_stack+0x19/0x1b [ 1157.637599] [] __might_sleep+0xd9/0x100 [ 1157.640766] [] mutex_lock+0x20/0x40 [ 1157.642648] [] vfs_load_quota_inode+0x2d8/0x570 [ 1157.644980] [] dquot_enable+0xf0/0x110 [ 1157.648311] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1157.652190] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1157.654953] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1157.658720] [] mount_bdev+0x1b0/0x1f0 [ 1157.663432] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1157.668222] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1157.670339] [] mount_fs+0x39/0x1b0 [ 1157.672834] [] vfs_kern_mount+0x67/0x110 [ 1157.676252] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1157.679920] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1157.682561] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1157.685398] [] obd_setup+0x167/0x540 [obdclass] [ 1157.687807] [] class_setup+0x54f/0x830 [obdclass] [ 1157.690645] [] class_process_config+0x149b/0x2660 [obdclass] [ 1157.693754] [] do_lcfg+0x263/0x520 [obdclass] [ 1157.696037] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1157.698465] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1157.700975] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1157.703824] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1157.706123] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1157.708576] [] mount_nodev+0x4d/0xb0 [ 1157.710584] [] lustre_mount+0x18/0x20 [lustre] [ 1157.713308] [] mount_fs+0x39/0x1b0 [ 1157.716449] [] vfs_kern_mount+0x67/0x110 [ 1157.718421] [] do_mount+0x1ef/0xce0 [ 1157.720352] [] ? copy_mount_options+0x39/0x1b0 [ 1157.722230] [] SyS_mount+0x83/0xd0 [ 1157.725741] [] system_call_fastpath+0x1f/0x24 [ 1157.727395] BUG: scheduling while atomic: mount.lustre/25235/0x10000002 [ 1157.730196] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1157.756377] CPU: 0 PID: 25235 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1157.760037] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1157.763378] Call Trace: [ 1157.764246] [] dump_stack+0x19/0x1b [ 1157.766000] [] __schedule_bug+0x64/0x72 [ 1157.768382] [] __schedule+0x791/0x7d0 [ 1157.770314] [] __cond_resched+0x26/0x30 [ 1157.773721] [] _cond_resched+0x3a/0x50 [ 1157.776537] [] mutex_lock+0x25/0x40 [ 1157.779936] [] vfs_load_quota_inode+0x2d8/0x570 [ 1157.783548] [] dquot_enable+0xf0/0x110 [ 1157.785339] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1157.787839] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1157.790304] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1157.792760] [] mount_bdev+0x1b0/0x1f0 [ 1157.794676] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1157.799808] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1157.803469] [] mount_fs+0x39/0x1b0 [ 1157.807285] [] vfs_kern_mount+0x67/0x110 [ 1157.811044] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1157.814938] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1157.817605] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1157.820081] [] obd_setup+0x167/0x540 [obdclass] [ 1157.822709] [] class_setup+0x54f/0x830 [obdclass] [ 1157.824633] [] class_process_config+0x149b/0x2660 [obdclass] [ 1157.827836] [] do_lcfg+0x263/0x520 [obdclass] [ 1157.830753] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1157.833280] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1157.836995] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1157.840779] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1157.844711] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1157.847088] [] mount_nodev+0x4d/0xb0 [ 1157.848848] [] lustre_mount+0x18/0x20 [lustre] [ 1157.851195] [] mount_fs+0x39/0x1b0 [ 1157.853116] [] vfs_kern_mount+0x67/0x110 [ 1157.854901] [] do_mount+0x1ef/0xce0 [ 1157.856806] [] ? copy_mount_options+0x39/0x1b0 [ 1157.859582] [] SyS_mount+0x83/0xd0 [ 1157.862999] [] system_call_fastpath+0x1f/0x24 [ 1157.867166] BUG: scheduling while atomic: mount.lustre/25235/0x00000002 [ 1157.870270] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1157.913077] CPU: 1 PID: 25235 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1157.919046] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1157.923580] Call Trace: [ 1157.926982] [] dump_stack+0x19/0x1b [ 1157.931484] [] __schedule_bug+0x64/0x72 [ 1157.934981] [] __schedule+0x791/0x7d0 [ 1157.936916] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1157.939503] [] ? bit_wait+0x50/0x50 [ 1157.941376] [] schedule+0x29/0x70 [ 1157.943591] [] schedule_timeout+0x209/0x290 [ 1157.945147] [] ? kvm_clock_read+0x33/0x40 [ 1157.947761] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1157.950301] [] ? ktime_get_ts64+0x4c/0xf0 [ 1157.953496] [] ? bit_wait+0x50/0x50 [ 1157.956803] [] io_schedule_timeout+0xad/0x130 [ 1157.959635] [] io_schedule+0x18/0x20 [ 1157.961280] [] bit_wait_io+0x11/0x50 [ 1157.963167] [] __wait_on_bit+0x65/0x90 [ 1157.965041] [] ? bit_wait+0x50/0x50 [ 1157.966847] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1157.969058] [] ? wake_bit_function+0x40/0x40 [ 1157.971057] [] __wait_on_buffer+0x2a/0x30 [ 1157.977120] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1157.979581] [] ? mark_page_accessed+0xd8/0xe0 [ 1157.981769] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1157.984109] [] v2_read_header+0x1f/0x50 [ 1157.988044] [] v2_check_quota_file+0x2b/0x70 [ 1157.990285] [] ? igrab+0x36/0x60 [ 1157.991983] [] vfs_load_quota_inode+0x279/0x570 [ 1157.994411] [] ? unlock_new_inode+0x55/0x80 [ 1157.996584] [] dquot_enable+0xf0/0x110 [ 1157.998674] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1158.001429] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1158.003611] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1158.006002] [] mount_bdev+0x1b0/0x1f0 [ 1158.007927] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1158.011312] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1158.013296] [] mount_fs+0x39/0x1b0 [ 1158.022229] [] vfs_kern_mount+0x67/0x110 [ 1158.024627] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1158.029626] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1158.032979] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1158.035598] [] obd_setup+0x167/0x540 [obdclass] [ 1158.037857] [] class_setup+0x54f/0x830 [obdclass] [ 1158.039693] [] class_process_config+0x149b/0x2660 [obdclass] [ 1158.042104] [] do_lcfg+0x263/0x520 [obdclass] [ 1158.045237] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1158.051363] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1158.062893] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1158.071034] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1158.080317] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1158.083434] [] mount_nodev+0x4d/0xb0 [ 1158.085480] [] lustre_mount+0x18/0x20 [lustre] [ 1158.089647] [] mount_fs+0x39/0x1b0 [ 1158.091460] [] vfs_kern_mount+0x67/0x110 [ 1158.094476] [] do_mount+0x1ef/0xce0 [ 1158.097260] [] ? copy_mount_options+0x39/0x1b0 [ 1158.101912] [] SyS_mount+0x83/0xd0 [ 1158.103582] [] system_call_fastpath+0x1f/0x24 [ 1158.108086] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 1158.117589] BUG: scheduling while atomic: mount.lustre/25235/0x00000002 [ 1158.125849] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1158.192729] CPU: 2 PID: 25235 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1158.196465] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1158.199364] Call Trace: [ 1158.200173] [] dump_stack+0x19/0x1b [ 1158.202301] [] __schedule_bug+0x64/0x72 [ 1158.205720] [] __schedule+0x791/0x7d0 [ 1158.209179] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1158.212062] [] ? bit_wait+0x50/0x50 [ 1158.216425] [] schedule+0x29/0x70 [ 1158.217915] [] schedule_timeout+0x209/0x290 [ 1158.224640] [] ? kvm_clock_read+0x33/0x40 [ 1158.226660] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1158.232280] [] ? ktime_get_ts64+0x4c/0xf0 [ 1158.234111] [] ? bit_wait+0x50/0x50 [ 1158.236129] [] io_schedule_timeout+0xad/0x130 [ 1158.238223] [] io_schedule+0x18/0x20 [ 1158.241218] [] bit_wait_io+0x11/0x50 [ 1158.243092] [] __wait_on_bit+0x65/0x90 [ 1158.244595] [] ? bit_wait+0x50/0x50 [ 1158.246344] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1158.252144] [] ? wake_bit_function+0x40/0x40 [ 1158.255919] [] __wait_on_buffer+0x2a/0x30 [ 1158.259897] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1158.262082] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1158.264214] [] read_blk+0x4c/0x60 [ 1158.265676] [] find_tree_dqentry+0x47/0x240 [ 1158.267493] [] find_tree_dqentry+0x1aa/0x240 [ 1158.269373] [] find_tree_dqentry+0x1aa/0x240 [ 1158.271442] [] find_tree_dqentry+0x1aa/0x240 [ 1158.273494] [] qtree_read_dquot+0x14c/0x380 [ 1158.275478] [] v2_read_dquot+0x2b/0x30 [ 1158.279807] [] dquot_acquire+0xe4/0x130 [ 1158.284634] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1158.290165] [] dqget+0x3fb/0x460 [ 1158.294084] [] __dquot_initialize+0x12d/0x230 [ 1158.299149] [] ? free_pages.part.76+0x40/0x50 [ 1158.302991] [] dquot_initialize+0x13/0x20 [ 1158.305655] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1158.309809] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1158.313881] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1158.318201] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1158.320297] [] obd_setup+0x167/0x540 [obdclass] [ 1158.324330] [] class_setup+0x54f/0x830 [obdclass] [ 1158.328456] [] class_process_config+0x149b/0x2660 [obdclass] [ 1158.331527] [] do_lcfg+0x263/0x520 [obdclass] [ 1158.334694] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1158.338046] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1158.341037] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1158.344486] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1158.347100] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1158.353297] [] mount_nodev+0x4d/0xb0 [ 1158.357310] [] lustre_mount+0x18/0x20 [lustre] [ 1158.359130] [] mount_fs+0x39/0x1b0 [ 1158.362942] [] vfs_kern_mount+0x67/0x110 [ 1158.366208] [] do_mount+0x1ef/0xce0 [ 1158.368056] [] ? copy_mount_options+0x39/0x1b0 [ 1158.370501] [] SyS_mount+0x83/0xd0 [ 1158.376626] [] system_call_fastpath+0x1f/0x24 [ 1158.381520] BUG: scheduling while atomic: mount.lustre/25235/0x00000002 [ 1158.383596] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1158.424117] CPU: 3 PID: 25235 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1158.430341] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1158.433396] Call Trace: [ 1158.434356] [] dump_stack+0x19/0x1b [ 1158.437007] [] __schedule_bug+0x64/0x72 [ 1158.438888] [] __schedule+0x791/0x7d0 [ 1158.440754] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1158.443649] [] ? bit_wait+0x50/0x50 [ 1158.445137] [] schedule+0x29/0x70 [ 1158.447191] [] schedule_timeout+0x209/0x290 [ 1158.448741] [] ? kvm_clock_read+0x33/0x40 [ 1158.450720] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1158.452947] [] ? ktime_get_ts64+0x4c/0xf0 [ 1158.455231] [] ? bit_wait+0x50/0x50 [ 1158.456410] [] io_schedule_timeout+0xad/0x130 [ 1158.458119] [] io_schedule+0x18/0x20 [ 1158.459856] [] bit_wait_io+0x11/0x50 [ 1158.461929] [] __wait_on_bit+0x65/0x90 [ 1158.463579] [] ? bit_wait+0x50/0x50 [ 1158.465309] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1158.467751] [] ? wake_bit_function+0x40/0x40 [ 1158.470151] [] __wait_on_buffer+0x2a/0x30 [ 1158.473593] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1158.476521] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1158.479532] [] read_blk+0x4c/0x60 [ 1158.481615] [] find_tree_dqentry+0x47/0x240 [ 1158.484021] [] find_tree_dqentry+0x1aa/0x240 [ 1158.486013] [] find_tree_dqentry+0x1aa/0x240 [ 1158.489961] [] find_tree_dqentry+0x1aa/0x240 [ 1158.492022] [] qtree_read_dquot+0x14c/0x380 [ 1158.494373] [] v2_read_dquot+0x2b/0x30 [ 1158.495976] [] dquot_acquire+0xe4/0x130 [ 1158.498413] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1158.502166] [] dqget+0x3fb/0x460 [ 1158.503632] [] __dquot_initialize+0x12d/0x230 [ 1158.506233] [] dquot_initialize+0x13/0x20 [ 1158.508335] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1158.512771] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1158.514637] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1158.518307] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1158.521061] [] obd_setup+0x167/0x540 [obdclass] [ 1158.522997] [] class_setup+0x54f/0x830 [obdclass] [ 1158.524827] [] class_process_config+0x149b/0x2660 [obdclass] [ 1158.526932] [] do_lcfg+0x263/0x520 [obdclass] [ 1158.528219] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1158.530686] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1158.532518] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1158.533987] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1158.535740] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1158.537406] [] mount_nodev+0x4d/0xb0 [ 1158.539383] [] lustre_mount+0x18/0x20 [lustre] [ 1158.541544] [] mount_fs+0x39/0x1b0 [ 1158.543468] [] vfs_kern_mount+0x67/0x110 [ 1158.545559] [] do_mount+0x1ef/0xce0 [ 1158.546750] [] ? copy_mount_options+0x39/0x1b0 [ 1158.548638] [] SyS_mount+0x83/0xd0 [ 1158.550648] [] system_call_fastpath+0x1f/0x24 [ 1158.552359] BUG: scheduling while atomic: mount.lustre/25235/0x00000002 [ 1158.555070] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1158.612701] CPU: 2 PID: 25235 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1158.623362] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1158.652437] Call Trace: [ 1158.653081] [] dump_stack+0x19/0x1b [ 1158.654399] [] __schedule_bug+0x64/0x72 [ 1158.655879] [] __schedule+0x791/0x7d0 [ 1158.657209] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1158.658863] [] ? bit_wait+0x50/0x50 [ 1158.660194] [] schedule+0x29/0x70 [ 1158.661506] [] schedule_timeout+0x209/0x290 [ 1158.663124] [] ? kvm_clock_read+0x33/0x40 [ 1158.664651] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1158.668895] [] ? ktime_get_ts64+0x4c/0xf0 [ 1158.673467] [] ? bit_wait+0x50/0x50 [ 1158.675067] [] io_schedule_timeout+0xad/0x130 [ 1158.684129] [] io_schedule+0x18/0x20 [ 1158.688380] [] bit_wait_io+0x11/0x50 [ 1158.696983] [] __wait_on_bit+0x65/0x90 [ 1158.702567] [] ? bit_wait+0x50/0x50 [ 1158.707606] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1158.713331] [] ? wake_bit_function+0x40/0x40 [ 1158.718968] [] __wait_on_buffer+0x2a/0x30 [ 1158.723704] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1158.729558] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1158.736006] [] read_blk+0x4c/0x60 [ 1158.741693] [] find_tree_dqentry+0x47/0x240 [ 1158.749514] [] find_tree_dqentry+0x1aa/0x240 [ 1158.759255] [] find_tree_dqentry+0x1aa/0x240 [ 1158.761751] [] find_tree_dqentry+0x1aa/0x240 [ 1158.763399] [] qtree_read_dquot+0x14c/0x380 [ 1158.766312] [] v2_read_dquot+0x2b/0x30 [ 1158.774114] [] dquot_acquire+0xe4/0x130 [ 1158.776322] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1158.779199] [] dqget+0x3fb/0x460 [ 1158.781184] [] __dquot_initialize+0x12d/0x230 [ 1158.783526] [] dquot_initialize+0x13/0x20 [ 1158.785777] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1158.789758] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1158.792535] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1158.795719] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1158.798350] [] obd_setup+0x167/0x540 [obdclass] [ 1158.801876] [] class_setup+0x54f/0x830 [obdclass] [ 1158.804180] [] class_process_config+0x149b/0x2660 [obdclass] [ 1158.807177] [] do_lcfg+0x263/0x520 [obdclass] [ 1158.810438] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1158.814300] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1158.819677] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1158.823945] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1158.827381] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1158.832809] [] mount_nodev+0x4d/0xb0 [ 1158.837147] [] lustre_mount+0x18/0x20 [lustre] [ 1158.841255] [] mount_fs+0x39/0x1b0 [ 1158.843327] [] vfs_kern_mount+0x67/0x110 [ 1158.845090] [] do_mount+0x1ef/0xce0 [ 1158.846776] [] ? copy_mount_options+0x39/0x1b0 [ 1158.849168] [] SyS_mount+0x83/0xd0 [ 1158.851140] [] system_call_fastpath+0x1f/0x24 [ 1158.853451] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1158.855771] in_atomic(): 1, irqs_disabled(): 0, pid: 25235, name: mount.lustre [ 1158.858528] CPU: 3 PID: 25235 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1158.863467] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1158.866360] Call Trace: [ 1158.867179] [] dump_stack+0x19/0x1b [ 1158.868864] [] __might_sleep+0xd9/0x100 [ 1158.870802] [] __kmalloc+0x73/0x340 [ 1158.872795] [] ? getdqbuf+0x14/0x40 [ 1158.874449] [] getdqbuf+0x14/0x40 [ 1158.875669] [] find_tree_dqentry+0xaf/0x240 [ 1158.879682] [] find_tree_dqentry+0x1aa/0x240 [ 1158.882961] [] find_tree_dqentry+0x1aa/0x240 [ 1158.885836] [] find_tree_dqentry+0x1aa/0x240 [ 1158.889466] [] qtree_read_dquot+0x14c/0x380 [ 1158.891888] [] v2_read_dquot+0x2b/0x30 [ 1158.893794] [] dquot_acquire+0xe4/0x130 [ 1158.895885] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1158.898233] [] dqget+0x3fb/0x460 [ 1158.899978] [] __dquot_initialize+0x12d/0x230 [ 1158.902074] [] dquot_initialize+0x13/0x20 [ 1158.903682] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1158.905463] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1158.909952] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1158.914967] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1158.919418] [] obd_setup+0x167/0x540 [obdclass] [ 1158.923299] [] class_setup+0x54f/0x830 [obdclass] [ 1158.926053] [] class_process_config+0x149b/0x2660 [obdclass] [ 1158.931496] [] do_lcfg+0x263/0x520 [obdclass] [ 1158.934038] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1158.936034] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1158.939745] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1158.943692] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1158.946589] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1158.949681] [] mount_nodev+0x4d/0xb0 [ 1158.952498] [] lustre_mount+0x18/0x20 [lustre] [ 1158.956027] [] mount_fs+0x39/0x1b0 [ 1158.957842] [] vfs_kern_mount+0x67/0x110 [ 1158.961332] [] do_mount+0x1ef/0xce0 [ 1158.964126] [] ? copy_mount_options+0x39/0x1b0 [ 1158.965905] [] SyS_mount+0x83/0xd0 [ 1158.967756] [] system_call_fastpath+0x1f/0x24 [ 1158.971694] BUG: scheduling while atomic: mount.lustre/25235/0x10000002 [ 1158.976938] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1159.002812] CPU: 3 PID: 25235 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1159.008835] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1159.013349] Call Trace: [ 1159.014274] [] dump_stack+0x19/0x1b [ 1159.017992] [] __schedule_bug+0x64/0x72 [ 1159.021646] [] __schedule+0x791/0x7d0 [ 1159.026679] [] __cond_resched+0x26/0x30 [ 1159.031888] [] _cond_resched+0x3a/0x50 [ 1159.036440] [] __kmalloc+0x78/0x340 [ 1159.038159] [] ? getdqbuf+0x14/0x40 [ 1159.039800] [] getdqbuf+0x14/0x40 [ 1159.041339] [] find_tree_dqentry+0xaf/0x240 [ 1159.043170] [] find_tree_dqentry+0x1aa/0x240 [ 1159.046544] [] find_tree_dqentry+0x1aa/0x240 [ 1159.050638] [] find_tree_dqentry+0x1aa/0x240 [ 1159.052072] [] qtree_read_dquot+0x14c/0x380 [ 1159.053983] [] v2_read_dquot+0x2b/0x30 [ 1159.055314] [] dquot_acquire+0xe4/0x130 [ 1159.056704] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1159.060269] [] dqget+0x3fb/0x460 [ 1159.062862] [] __dquot_initialize+0x12d/0x230 [ 1159.064584] [] dquot_initialize+0x13/0x20 [ 1159.066642] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1159.069515] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1159.073152] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1159.077252] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1159.083014] [] obd_setup+0x167/0x540 [obdclass] [ 1159.086165] [] class_setup+0x54f/0x830 [obdclass] [ 1159.088702] [] class_process_config+0x149b/0x2660 [obdclass] [ 1159.094409] [] do_lcfg+0x263/0x520 [obdclass] [ 1159.101260] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1159.107600] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1159.111308] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1159.114931] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1159.118961] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1159.122284] [] mount_nodev+0x4d/0xb0 [ 1159.125584] [] lustre_mount+0x18/0x20 [lustre] [ 1159.127815] [] mount_fs+0x39/0x1b0 [ 1159.129543] [] vfs_kern_mount+0x67/0x110 [ 1159.131500] [] do_mount+0x1ef/0xce0 [ 1159.135739] [] ? copy_mount_options+0x39/0x1b0 [ 1159.138251] [] SyS_mount+0x83/0xd0 [ 1159.139917] [] system_call_fastpath+0x1f/0x24 [ 1159.281218] Lustre: MGS: Regenerating lustre-OST0000 log by user request: rc = 0 [ 1159.438210] Lustre: lustre-OST0000: Imperative Recovery not enabled, recovery window 60-180 [ 1162.068235] Lustre: DEBUG MARKER: oleg401-server.virtnet: executing set_default_debug -1 all [ 1165.247132] Lustre: DEBUG MARKER: oleg401-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid [ 1171.141895] Lustre: 25983:0:(mgs_llog.c:1345:mgs_modify_param()) MGS: modify lustre-MDT0000/mdt.identity_upcall=/home/green/git/lustre-release/lustre/utils/l_getidentity (mode = 0) failed: rc = -17 [ 1172.109997] Lustre: Modifying parameter general.jobid_var=disable in log params [ 1175.693795] LustreError: lustre-OST0000-osc-MDT0001: operation ost_statfs to node 0@lo failed: rc = -107 [ 1175.700790] Lustre: lustre-OST0000-osc-MDT0001: Connection to lustre-OST0000 (at 0@lo) was lost; in progress operations using this service will wait for recovery to complete [ 1175.709416] Lustre: lustre-OST0000: Not available for connect from 0@lo (stopping) [ 1180.307161] LustreError: 26324:0:(obd_class.h:479:obd_check_dev()) Device 19 not setup [ 1180.309504] LustreError: 26324:0:(obd_class.h:479:obd_check_dev()) Skipped 5 previous similar messages [ 1180.410934] Lustre: server umount lustre-OST0000 complete [ 1185.534670] LustreError: lustre-MDT0000-osp-MDT0001: operation mds_statfs to node 0@lo failed: rc = -107 [ 1185.540210] LustreError: Skipped 1 previous similar message [ 1185.550794] Lustre: lustre-MDT0000-osp-MDT0001: Connection to lustre-MDT0000 (at 0@lo) was lost; in progress operations using this service will wait for recovery to complete [ 1185.560574] Lustre: Skipped 1 previous similar message [ 1185.569259] Lustre: lustre-MDT0000: Not available for connect from 0@lo (stopping) [ 1185.576116] Lustre: Skipped 1 previous similar message [ 1188.685647] LustreError: 26595:0:(obd_class.h:479:obd_check_dev()) Device 22 not setup [ 1188.687994] LustreError: 26595:0:(obd_class.h:479:obd_check_dev()) Skipped 3 previous similar messages [ 1188.733584] Lustre: server umount lustre-MDT0000 complete [ 1190.435960] LustreError: 23220:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) ldlm_cancel from 0@lo arrived at 1750591610 with bad export cookie 16671650507290103546 [ 1190.438450] LustreError: MGC192.168.204.101@tcp: Connection to MGS (at 0@lo) was lost; in progress operations using this service will fail [ 1190.450477] LustreError: 23220:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) Skipped 3 previous similar messages [ 1190.682807] Lustre: server umount lustre-MDT0001 complete [ 1196.206087] Lustre: DEBUG MARKER: oleg401-server.virtnet: executing unload_modules_local [ 1197.325668] Key type lgssc unregistered [ 1197.465243] LNet: 27391:0:(lib-ptl.c:966:lnet_clear_lazy_portal()) Active lazy portal 0 on exit [ 1198.476054] LNet: Removed LNI 192.168.204.101@tcp [ 1210.949469] Lustre: DEBUG MARKER: oleg401-server.virtnet: executing load_modules_local [ 1211.326693] libcfs: HW NUMA nodes: 1, HW CPU cores: 4, npartitions: 1 [ 1211.340591] alg: No test for adler32 (adler32-zlib) [ 1212.217591] Lustre: Lustre: Build Version: 2.16.56_63_g33ce4dc [ 1212.310520] LNet: Added LNI 192.168.204.101@tcp [8/256/0/180] [ 1212.313534] LNet: Accept secure, port 988 [ 1213.878773] Key type lgssc registered [ 1214.375287] Lustre: Echo OBD driver; http://www.lustre.org/ [ 1218.531009] Lustre: lustre-MDT0000: mounting server target with '-t lustre' deprecated, use '-t lustre_tgt' [ 1218.538260] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1218.541584] in_atomic(): 1, irqs_disabled(): 0, pid: 28879, name: mount.lustre [ 1218.545297] CPU: 1 PID: 28879 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1218.551504] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1218.555152] Call Trace: [ 1218.556477] [] dump_stack+0x19/0x1b [ 1218.558969] [] __might_sleep+0xd9/0x100 [ 1218.569781] [] kmem_cache_alloc+0x4f/0x2e0 [ 1218.572305] [] alloc_vfsmnt+0x24/0x240 [ 1218.577217] [] vfs_kern_mount+0x36/0x110 [ 1218.579420] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1218.582950] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1218.586358] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1218.591719] [] obd_setup+0x167/0x540 [obdclass] [ 1218.598251] [] class_setup+0x54f/0x830 [obdclass] [ 1218.600310] [] class_process_config+0x149b/0x2660 [obdclass] [ 1218.607690] [] do_lcfg+0x263/0x520 [obdclass] [ 1218.612542] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1218.617150] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1218.620980] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1218.625280] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1218.630345] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1218.633160] [] mount_nodev+0x4d/0xb0 [ 1218.637436] [] lustre_mount+0x18/0x20 [lustre] [ 1218.640103] [] mount_fs+0x39/0x1b0 [ 1218.643053] [] vfs_kern_mount+0x67/0x110 [ 1218.647433] [] do_mount+0x1ef/0xce0 [ 1218.649513] [] ? copy_mount_options+0x39/0x1b0 [ 1218.652479] [] SyS_mount+0x83/0xd0 [ 1218.654390] [] system_call_fastpath+0x1f/0x24 [ 1218.657560] BUG: scheduling while atomic: mount.lustre/28879/0x10000002 [ 1218.660606] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1218.687564] CPU: 1 PID: 28879 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1218.691297] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1218.694936] Call Trace: [ 1218.695944] [] dump_stack+0x19/0x1b [ 1218.697497] [] __schedule_bug+0x64/0x72 [ 1218.699910] [] __schedule+0x791/0x7d0 [ 1218.703225] [] ? alloc_vfsmnt+0x24/0x240 [ 1218.705491] [] __cond_resched+0x26/0x30 [ 1218.708031] [] _cond_resched+0x3a/0x50 [ 1218.713070] [] kmem_cache_alloc+0x54/0x2e0 [ 1218.715223] [] alloc_vfsmnt+0x24/0x240 [ 1218.717048] [] vfs_kern_mount+0x36/0x110 [ 1218.719454] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1218.722023] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1218.725254] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1218.727604] [] obd_setup+0x167/0x540 [obdclass] [ 1218.729703] [] class_setup+0x54f/0x830 [obdclass] [ 1218.734140] [] class_process_config+0x149b/0x2660 [obdclass] [ 1218.737832] [] do_lcfg+0x263/0x520 [obdclass] [ 1218.740819] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1218.745347] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1218.748685] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1218.751471] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1218.755394] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1218.758442] [] mount_nodev+0x4d/0xb0 [ 1218.760281] [] lustre_mount+0x18/0x20 [lustre] [ 1218.763327] [] mount_fs+0x39/0x1b0 [ 1218.767377] [] vfs_kern_mount+0x67/0x110 [ 1218.770161] [] do_mount+0x1ef/0xce0 [ 1218.773560] [] ? copy_mount_options+0x39/0x1b0 [ 1218.776934] [] SyS_mount+0x83/0xd0 [ 1218.782352] [] system_call_fastpath+0x1f/0x24 [ 1218.786915] BUG: scheduling while atomic: mount.lustre/28879/0x00000002 [ 1218.789224] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1218.815613] CPU: 0 PID: 28879 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1218.819204] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1218.824735] Call Trace: [ 1218.826638] [] dump_stack+0x19/0x1b [ 1218.829509] [] __schedule_bug+0x64/0x72 [ 1218.833036] [] __schedule+0x791/0x7d0 [ 1218.835978] [] ? bit_wait+0x50/0x50 [ 1218.838671] [] schedule+0x29/0x70 [ 1218.843767] [] schedule_timeout+0x209/0x290 [ 1218.846984] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1218.851959] [] ? kvm_clock_read+0x33/0x40 [ 1218.855842] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1218.858190] [] ? ktime_get_ts64+0x4c/0xf0 [ 1218.860261] [] ? bit_wait+0x50/0x50 [ 1218.862185] [] io_schedule_timeout+0xad/0x130 [ 1218.865805] [] io_schedule+0x18/0x20 [ 1218.870767] [] bit_wait_io+0x11/0x50 [ 1218.873845] [] __wait_on_bit+0x65/0x90 [ 1218.875399] [] ? bit_wait+0x50/0x50 [ 1218.877148] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1218.878969] [] ? wake_bit_function+0x40/0x40 [ 1218.882319] [] __bread+0xad/0xf0 [ 1218.888931] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 1218.893413] [] ? snprintf+0x49/0x70 [ 1218.897549] [] mount_bdev+0x1b0/0x1f0 [ 1218.902172] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1218.905191] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1218.908281] [] mount_fs+0x39/0x1b0 [ 1218.909987] [] vfs_kern_mount+0x67/0x110 [ 1218.912162] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1218.914415] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1218.917208] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1218.921796] [] obd_setup+0x167/0x540 [obdclass] [ 1218.926200] [] class_setup+0x54f/0x830 [obdclass] [ 1218.928463] [] class_process_config+0x149b/0x2660 [obdclass] [ 1218.934629] [] do_lcfg+0x263/0x520 [obdclass] [ 1218.939114] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1218.943648] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1218.949116] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1218.951639] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1218.955713] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1218.959135] [] mount_nodev+0x4d/0xb0 [ 1218.962224] [] lustre_mount+0x18/0x20 [lustre] [ 1218.964949] [] mount_fs+0x39/0x1b0 [ 1218.967999] [] vfs_kern_mount+0x67/0x110 [ 1218.971731] [] do_mount+0x1ef/0xce0 [ 1218.975814] [] ? copy_mount_options+0x39/0x1b0 [ 1218.978645] [] SyS_mount+0x83/0xd0 [ 1218.984533] [] system_call_fastpath+0x1f/0x24 [ 1218.990717] BUG: scheduling while atomic: mount.lustre/28879/0x00000002 [ 1218.996029] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1219.030431] CPU: 0 PID: 28879 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1219.035519] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1219.043890] Call Trace: [ 1219.045086] [] dump_stack+0x19/0x1b [ 1219.048073] [] __schedule_bug+0x64/0x72 [ 1219.050524] [] __schedule+0x791/0x7d0 [ 1219.053680] [] ? bit_wait+0x50/0x50 [ 1219.056010] [] schedule+0x29/0x70 [ 1219.058633] [] schedule_timeout+0x209/0x290 [ 1219.060862] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1219.067357] [] ? kvm_clock_read+0x33/0x40 [ 1219.068975] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1219.071148] [] ? ktime_get_ts64+0x4c/0xf0 [ 1219.074238] [] ? bit_wait+0x50/0x50 [ 1219.076450] [] io_schedule_timeout+0xad/0x130 [ 1219.079476] [] io_schedule+0x18/0x20 [ 1219.081651] [] bit_wait_io+0x11/0x50 [ 1219.085283] [] __wait_on_bit+0x65/0x90 [ 1219.088037] [] ? bit_wait+0x50/0x50 [ 1219.091915] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1219.096107] [] ? wake_bit_function+0x40/0x40 [ 1219.099555] [] __bread+0xad/0xf0 [ 1219.100752] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 1219.103151] [] mount_bdev+0x1b0/0x1f0 [ 1219.109230] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1219.114051] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1219.115926] [] mount_fs+0x39/0x1b0 [ 1219.118038] [] vfs_kern_mount+0x67/0x110 [ 1219.120104] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1219.123723] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1219.130619] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1219.137664] [] obd_setup+0x167/0x540 [obdclass] [ 1219.140275] [] class_setup+0x54f/0x830 [obdclass] [ 1219.142332] [] class_process_config+0x149b/0x2660 [obdclass] [ 1219.145777] [] do_lcfg+0x263/0x520 [obdclass] [ 1219.148160] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1219.150765] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1219.155138] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1219.159103] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1219.161981] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1219.166266] [] mount_nodev+0x4d/0xb0 [ 1219.168463] [] lustre_mount+0x18/0x20 [lustre] [ 1219.170787] [] mount_fs+0x39/0x1b0 [ 1219.176211] [] vfs_kern_mount+0x67/0x110 [ 1219.178804] [] do_mount+0x1ef/0xce0 [ 1219.180584] [] ? copy_mount_options+0x39/0x1b0 [ 1219.186354] [] SyS_mount+0x83/0xd0 [ 1219.190508] [] system_call_fastpath+0x1f/0x24 [ 1219.195690] BUG: scheduling while atomic: mount.lustre/28879/0x00000002 [ 1219.199184] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1219.238753] CPU: 1 PID: 28879 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1219.242912] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1219.248023] Call Trace: [ 1219.253209] [] dump_stack+0x19/0x1b [ 1219.259395] [] __schedule_bug+0x64/0x72 [ 1219.261537] [] __schedule+0x791/0x7d0 [ 1219.263351] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1219.267175] [] ? bit_wait+0x50/0x50 [ 1219.270483] [] schedule+0x29/0x70 [ 1219.273844] [] schedule_timeout+0x209/0x290 [ 1219.276866] [] ? kvm_clock_read+0x33/0x40 [ 1219.278733] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1219.282281] [] ? ktime_get_ts64+0x4c/0xf0 [ 1219.288153] [] ? bit_wait+0x50/0x50 [ 1219.291510] [] io_schedule_timeout+0xad/0x130 [ 1219.293592] [] io_schedule+0x18/0x20 [ 1219.295964] [] bit_wait_io+0x11/0x50 [ 1219.299097] [] __wait_on_bit_lock+0x5f/0xc0 [ 1219.301292] [] ? bit_wait+0x50/0x50 [ 1219.304221] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 1219.307305] [] ? wake_bit_function+0x40/0x40 [ 1219.313522] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 1219.319314] [] __bread+0xe6/0xf0 [ 1219.321218] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 1219.324478] [] mount_bdev+0x1b0/0x1f0 [ 1219.328188] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1219.331286] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1219.335094] [] mount_fs+0x39/0x1b0 [ 1219.337699] [] vfs_kern_mount+0x67/0x110 [ 1219.340223] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1219.344711] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1219.348101] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1219.352221] [] obd_setup+0x167/0x540 [obdclass] [ 1219.356789] [] class_setup+0x54f/0x830 [obdclass] [ 1219.362268] [] class_process_config+0x149b/0x2660 [obdclass] [ 1219.367537] [] do_lcfg+0x263/0x520 [obdclass] [ 1219.373565] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1219.380932] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1219.384488] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1219.387855] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1219.393779] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1219.399839] [] mount_nodev+0x4d/0xb0 [ 1219.401378] [] lustre_mount+0x18/0x20 [lustre] [ 1219.411908] [] mount_fs+0x39/0x1b0 [ 1219.413418] [] vfs_kern_mount+0x67/0x110 [ 1219.424441] [] do_mount+0x1ef/0xce0 [ 1219.425962] [] ? copy_mount_options+0x39/0x1b0 [ 1219.431576] [] SyS_mount+0x83/0xd0 [ 1219.432946] [] system_call_fastpath+0x1f/0x24 [ 1219.445527] BUG: scheduling while atomic: mount.lustre/28879/0x00000002 [ 1219.447666] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1219.501360] CPU: 0 PID: 28879 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1219.506036] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1219.515822] Call Trace: [ 1219.516738] [] dump_stack+0x19/0x1b [ 1219.522769] [] __schedule_bug+0x64/0x72 [ 1219.528429] [] __schedule+0x791/0x7d0 [ 1219.531764] [] ? bit_wait+0x50/0x50 [ 1219.534156] [] schedule+0x29/0x70 [ 1219.536249] [] schedule_timeout+0x209/0x290 [ 1219.539171] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1219.541553] [] ? kvm_clock_read+0x33/0x40 [ 1219.543684] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1219.546279] [] ? bit_wait+0x50/0x50 [ 1219.547794] [] io_schedule_timeout+0xad/0x130 [ 1219.549309] [] io_schedule+0x18/0x20 [ 1219.553633] [] bit_wait_io+0x11/0x50 [ 1219.557080] [] __wait_on_bit+0x65/0x90 [ 1219.559859] [] ? bit_wait+0x50/0x50 [ 1219.563974] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1219.566698] [] ? wake_bit_function+0x40/0x40 [ 1219.571923] [] __wait_on_buffer+0x2a/0x30 [ 1219.575373] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 1219.578171] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 1219.580460] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 1219.583081] [] ? do_raw_spin_unlock+0x49/0x90 [ 1219.586277] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1219.590596] [] mount_bdev+0x1b0/0x1f0 [ 1219.594857] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1219.598330] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1219.600383] [] mount_fs+0x39/0x1b0 [ 1219.601866] [] vfs_kern_mount+0x67/0x110 [ 1219.604790] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1219.607247] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1219.610867] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1219.614316] [] obd_setup+0x167/0x540 [obdclass] [ 1219.617323] [] class_setup+0x54f/0x830 [obdclass] [ 1219.619842] [] class_process_config+0x149b/0x2660 [obdclass] [ 1219.622725] [] do_lcfg+0x263/0x520 [obdclass] [ 1219.625209] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1219.627368] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1219.629253] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1219.631427] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1219.634204] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1219.638917] [] mount_nodev+0x4d/0xb0 [ 1219.640949] [] lustre_mount+0x18/0x20 [lustre] [ 1219.643325] [] mount_fs+0x39/0x1b0 [ 1219.645885] [] vfs_kern_mount+0x67/0x110 [ 1219.648362] [] do_mount+0x1ef/0xce0 [ 1219.650342] [] ? copy_mount_options+0x39/0x1b0 [ 1219.656620] [] SyS_mount+0x83/0xd0 [ 1219.658945] [] system_call_fastpath+0x1f/0x24 [ 1219.662219] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1219.665571] in_atomic(): 1, irqs_disabled(): 0, pid: 28879, name: mount.lustre [ 1219.672054] CPU: 0 PID: 28879 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1219.679497] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1219.683441] Call Trace: [ 1219.684443] [] dump_stack+0x19/0x1b [ 1219.687608] [] __might_sleep+0xd9/0x100 [ 1219.690659] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 1219.695301] [] ? unlock_new_inode+0x55/0x80 [ 1219.697134] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 1219.703425] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 1219.708626] [] journal_init_common+0x20/0x1b0 [jbd2] [ 1219.713038] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 1219.717242] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 1219.723553] [] ? do_raw_spin_unlock+0x49/0x90 [ 1219.728568] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1219.733412] [] mount_bdev+0x1b0/0x1f0 [ 1219.735393] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1219.743562] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1219.748567] [] mount_fs+0x39/0x1b0 [ 1219.752497] [] vfs_kern_mount+0x67/0x110 [ 1219.755745] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1219.759812] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1219.763834] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1219.766061] [] obd_setup+0x167/0x540 [obdclass] [ 1219.768163] [] class_setup+0x54f/0x830 [obdclass] [ 1219.770432] [] class_process_config+0x149b/0x2660 [obdclass] [ 1219.772952] [] do_lcfg+0x263/0x520 [obdclass] [ 1219.775051] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1219.777557] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1219.798590] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1219.803734] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1219.808339] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1219.812818] [] mount_nodev+0x4d/0xb0 [ 1219.816809] [] lustre_mount+0x18/0x20 [lustre] [ 1219.820904] [] mount_fs+0x39/0x1b0 [ 1219.823995] [] vfs_kern_mount+0x67/0x110 [ 1219.828292] [] do_mount+0x1ef/0xce0 [ 1219.830363] [] ? copy_mount_options+0x39/0x1b0 [ 1219.834879] [] SyS_mount+0x83/0xd0 [ 1219.841495] [] system_call_fastpath+0x1f/0x24 [ 1219.846405] BUG: scheduling while atomic: mount.lustre/28879/0x10000002 [ 1219.850570] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1219.899537] CPU: 0 PID: 28879 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1219.905499] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1219.914495] Call Trace: [ 1219.917418] [] dump_stack+0x19/0x1b [ 1219.926030] [] __schedule_bug+0x64/0x72 [ 1219.932227] [] __schedule+0x791/0x7d0 [ 1219.939711] [] __cond_resched+0x26/0x30 [ 1219.942496] [] _cond_resched+0x3a/0x50 [ 1219.946844] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 1219.954520] [] ? unlock_new_inode+0x55/0x80 [ 1219.960437] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 1219.970023] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 1219.972400] [] journal_init_common+0x20/0x1b0 [jbd2] [ 1219.974880] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 1219.977483] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 1219.979864] [] ? do_raw_spin_unlock+0x49/0x90 [ 1219.989383] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1219.993918] [] mount_bdev+0x1b0/0x1f0 [ 1219.997955] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1220.001944] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1220.005987] [] mount_fs+0x39/0x1b0 [ 1220.008083] [] vfs_kern_mount+0x67/0x110 [ 1220.010380] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1220.012794] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1220.016485] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1220.019464] [] obd_setup+0x167/0x540 [obdclass] [ 1220.022221] [] class_setup+0x54f/0x830 [obdclass] [ 1220.024838] [] class_process_config+0x149b/0x2660 [obdclass] [ 1220.027921] [] do_lcfg+0x263/0x520 [obdclass] [ 1220.030675] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1220.034288] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1220.037071] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1220.041364] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1220.043830] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1220.046631] [] mount_nodev+0x4d/0xb0 [ 1220.049002] [] lustre_mount+0x18/0x20 [lustre] [ 1220.053400] [] mount_fs+0x39/0x1b0 [ 1220.055293] [] vfs_kern_mount+0x67/0x110 [ 1220.059426] [] do_mount+0x1ef/0xce0 [ 1220.062999] [] ? copy_mount_options+0x39/0x1b0 [ 1220.065868] [] SyS_mount+0x83/0xd0 [ 1220.069779] [] system_call_fastpath+0x1f/0x24 [ 1220.074315] BUG: scheduling while atomic: mount.lustre/28879/0x00000002 [ 1220.078062] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1220.114616] CPU: 1 PID: 28879 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1220.119645] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1220.125216] Call Trace: [ 1220.126190] [] dump_stack+0x19/0x1b [ 1220.128093] [] __schedule_bug+0x64/0x72 [ 1220.132150] [] __schedule+0x791/0x7d0 [ 1220.137311] [] ? bit_wait+0x50/0x50 [ 1220.139569] [] schedule+0x29/0x70 [ 1220.144838] [] schedule_timeout+0x209/0x290 [ 1220.147787] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1220.151119] [] ? kvm_clock_read+0x33/0x40 [ 1220.154204] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1220.156519] [] ? bit_wait+0x50/0x50 [ 1220.159031] [] io_schedule_timeout+0xad/0x130 [ 1220.161644] [] io_schedule+0x18/0x20 [ 1220.165193] [] bit_wait_io+0x11/0x50 [ 1220.171431] [] __wait_on_bit+0x65/0x90 [ 1220.173164] [] ? bit_wait+0x50/0x50 [ 1220.175351] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1220.178285] [] ? wake_bit_function+0x40/0x40 [ 1220.180630] [] __wait_on_buffer+0x2a/0x30 [ 1220.182534] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 1220.186017] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 1220.189251] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 1220.192457] [] ? do_raw_spin_unlock+0x49/0x90 [ 1220.194928] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1220.197069] [] mount_bdev+0x1b0/0x1f0 [ 1220.199518] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1220.202615] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1220.205993] [] mount_fs+0x39/0x1b0 [ 1220.208189] [] vfs_kern_mount+0x67/0x110 [ 1220.209914] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1220.212672] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1220.214824] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1220.219276] [] obd_setup+0x167/0x540 [obdclass] [ 1220.223044] [] class_setup+0x54f/0x830 [obdclass] [ 1220.226483] [] class_process_config+0x149b/0x2660 [obdclass] [ 1220.232681] [] do_lcfg+0x263/0x520 [obdclass] [ 1220.236952] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1220.240238] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1220.242857] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1220.245549] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1220.249126] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1220.251672] [] mount_nodev+0x4d/0xb0 [ 1220.257191] [] lustre_mount+0x18/0x20 [lustre] [ 1220.260850] [] mount_fs+0x39/0x1b0 [ 1220.264758] [] vfs_kern_mount+0x67/0x110 [ 1220.266811] [] do_mount+0x1ef/0xce0 [ 1220.270079] [] ? copy_mount_options+0x39/0x1b0 [ 1220.272447] [] SyS_mount+0x83/0xd0 [ 1220.274942] [] system_call_fastpath+0x1f/0x24 [ 1220.278963] BUG: scheduling while atomic: mount.lustre/28879/0x00000002 [ 1220.280836] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1220.342827] CPU: 2 PID: 28879 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1220.346279] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1220.350037] Call Trace: [ 1220.351104] [] dump_stack+0x19/0x1b [ 1220.354708] [] __schedule_bug+0x64/0x72 [ 1220.357143] [] __schedule+0x791/0x7d0 [ 1220.360691] [] ? enqueue_entity+0x2ef/0xc30 [ 1220.362976] [] schedule+0x29/0x70 [ 1220.367900] [] schedule_timeout+0x209/0x290 [ 1220.371699] [] ? sched_clock_cpu+0xa5/0xe0 [ 1220.374814] [] ? check_preempt_curr+0x80/0xa0 [ 1220.378273] [] ? ttwu_do_wakeup+0x19/0xf0 [ 1220.380378] [] wait_for_completion+0xfc/0x140 [ 1220.383265] [] ? wake_up_state+0x20/0x20 [ 1220.390474] [] kthread_create_on_node+0xa8/0x140 [ 1220.398855] [] ? bit_wait+0x50/0x50 [ 1220.402020] [] ? commit_timeout+0x10/0x10 [jbd2] [ 1220.411087] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 1220.418139] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1220.421038] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1220.428544] [] ? do_raw_spin_unlock+0x49/0x90 [ 1220.432197] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1220.435163] [] mount_bdev+0x1b0/0x1f0 [ 1220.439571] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1220.444674] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1220.447902] [] mount_fs+0x39/0x1b0 [ 1220.453541] [] vfs_kern_mount+0x67/0x110 [ 1220.456122] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1220.464212] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1220.470933] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1220.474220] [] obd_setup+0x167/0x540 [obdclass] [ 1220.476267] [] class_setup+0x54f/0x830 [obdclass] [ 1220.478581] [] class_process_config+0x149b/0x2660 [obdclass] [ 1220.484669] [] do_lcfg+0x263/0x520 [obdclass] [ 1220.487143] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1220.490851] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1220.493079] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1220.497555] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1220.500185] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1220.502650] [] mount_nodev+0x4d/0xb0 [ 1220.504553] [] lustre_mount+0x18/0x20 [lustre] [ 1220.506935] [] mount_fs+0x39/0x1b0 [ 1220.508949] [] vfs_kern_mount+0x67/0x110 [ 1220.515222] [] do_mount+0x1ef/0xce0 [ 1220.522137] [] ? copy_mount_options+0x39/0x1b0 [ 1220.529439] [] SyS_mount+0x83/0xd0 [ 1220.531729] [] system_call_fastpath+0x1f/0x24 [ 1220.541693] BUG: scheduling while atomic: mount.lustre/28879/0x00000002 [ 1220.545647] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1220.593583] CPU: 3 PID: 28879 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1220.602768] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1220.609101] Call Trace: [ 1220.610124] [] dump_stack+0x19/0x1b [ 1220.614498] [] __schedule_bug+0x64/0x72 [ 1220.618382] [] __schedule+0x791/0x7d0 [ 1220.620535] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1220.625500] [] ? bit_wait+0x50/0x50 [ 1220.631111] [] schedule+0x29/0x70 [ 1220.634881] [] schedule_timeout+0x209/0x290 [ 1220.637974] [] ? kvm_clock_read+0x33/0x40 [ 1220.640441] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1220.643823] [] ? ktime_get_ts64+0x4c/0xf0 [ 1220.646153] [] ? bit_wait+0x50/0x50 [ 1220.650419] [] io_schedule_timeout+0xad/0x130 [ 1220.652950] [] io_schedule+0x18/0x20 [ 1220.656301] [] bit_wait_io+0x11/0x50 [ 1220.658445] [] __wait_on_bit+0x65/0x90 [ 1220.661379] [] ? bit_wait+0x50/0x50 [ 1220.664366] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1220.667135] [] ? wake_bit_function+0x40/0x40 [ 1220.669537] [] __wait_on_buffer+0x2a/0x30 [ 1220.672780] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1220.675093] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1220.678048] [] v2_read_header+0x1f/0x50 [ 1220.681970] [] v2_check_quota_file+0x2b/0x70 [ 1220.685667] [] ? igrab+0x36/0x60 [ 1220.687338] [] vfs_load_quota_inode+0x279/0x570 [ 1220.691741] [] ? unlock_new_inode+0x55/0x80 [ 1220.694731] [] dquot_enable+0xf0/0x110 [ 1220.699046] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1220.703287] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1220.706363] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1220.710003] [] mount_bdev+0x1b0/0x1f0 [ 1220.712498] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1220.715957] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1220.720052] [] mount_fs+0x39/0x1b0 [ 1220.722652] [] vfs_kern_mount+0x67/0x110 [ 1220.726062] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1220.729365] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1220.733002] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1220.737574] [] obd_setup+0x167/0x540 [obdclass] [ 1220.739888] [] class_setup+0x54f/0x830 [obdclass] [ 1220.742104] [] class_process_config+0x149b/0x2660 [obdclass] [ 1220.746768] [] do_lcfg+0x263/0x520 [obdclass] [ 1220.750461] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1220.757021] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1220.764180] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1220.767195] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1220.771193] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1220.774538] [] mount_nodev+0x4d/0xb0 [ 1220.777224] [] lustre_mount+0x18/0x20 [lustre] [ 1220.780107] [] mount_fs+0x39/0x1b0 [ 1220.781902] [] vfs_kern_mount+0x67/0x110 [ 1220.784564] [] do_mount+0x1ef/0xce0 [ 1220.788178] [] ? copy_mount_options+0x39/0x1b0 [ 1220.790574] [] SyS_mount+0x83/0xd0 [ 1220.792554] [] system_call_fastpath+0x1f/0x24 [ 1220.795147] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 1220.798184] in_atomic(): 1, irqs_disabled(): 0, pid: 28879, name: mount.lustre [ 1220.801580] CPU: 2 PID: 28879 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1220.807798] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1220.813796] Call Trace: [ 1220.814683] [] dump_stack+0x19/0x1b [ 1220.819526] [] __might_sleep+0xd9/0x100 [ 1220.821378] [] mutex_lock+0x20/0x40 [ 1220.824661] [] vfs_load_quota_inode+0x2d8/0x570 [ 1220.828308] [] dquot_enable+0xf0/0x110 [ 1220.830811] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1220.839266] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1220.843949] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1220.847113] [] mount_bdev+0x1b0/0x1f0 [ 1220.848952] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1220.851669] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1220.854039] [] mount_fs+0x39/0x1b0 [ 1220.859771] [] vfs_kern_mount+0x67/0x110 [ 1220.871028] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1220.875294] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1220.877534] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1220.880293] [] obd_setup+0x167/0x540 [obdclass] [ 1220.882392] [] class_setup+0x54f/0x830 [obdclass] [ 1220.884562] [] class_process_config+0x149b/0x2660 [obdclass] [ 1220.887861] [] do_lcfg+0x263/0x520 [obdclass] [ 1220.890444] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1220.892638] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1220.899258] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1220.905266] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1220.908789] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1220.914573] [] mount_nodev+0x4d/0xb0 [ 1220.916206] [] lustre_mount+0x18/0x20 [lustre] [ 1220.919461] [] mount_fs+0x39/0x1b0 [ 1220.921304] [] vfs_kern_mount+0x67/0x110 [ 1220.931396] [] do_mount+0x1ef/0xce0 [ 1220.935595] [] ? copy_mount_options+0x39/0x1b0 [ 1220.941707] [] SyS_mount+0x83/0xd0 [ 1220.945307] [] system_call_fastpath+0x1f/0x24 [ 1220.947407] BUG: scheduling while atomic: mount.lustre/28879/0x10000002 [ 1220.949615] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1221.005746] CPU: 2 PID: 28879 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1221.017038] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1221.022249] Call Trace: [ 1221.025283] [] dump_stack+0x19/0x1b [ 1221.027041] [] __schedule_bug+0x64/0x72 [ 1221.028559] [] __schedule+0x791/0x7d0 [ 1221.030351] [] __cond_resched+0x26/0x30 [ 1221.032504] [] _cond_resched+0x3a/0x50 [ 1221.034656] [] mutex_lock+0x25/0x40 [ 1221.036656] [] vfs_load_quota_inode+0x2d8/0x570 [ 1221.040167] [] dquot_enable+0xf0/0x110 [ 1221.042171] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1221.044698] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1221.050606] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1221.056890] [] mount_bdev+0x1b0/0x1f0 [ 1221.063664] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1221.069821] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1221.075311] [] mount_fs+0x39/0x1b0 [ 1221.080408] [] vfs_kern_mount+0x67/0x110 [ 1221.082649] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1221.085630] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1221.088100] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1221.098579] [] obd_setup+0x167/0x540 [obdclass] [ 1221.100756] [] class_setup+0x54f/0x830 [obdclass] [ 1221.103421] [] class_process_config+0x149b/0x2660 [obdclass] [ 1221.106100] [] do_lcfg+0x263/0x520 [obdclass] [ 1221.109553] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1221.113994] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1221.116492] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1221.118327] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1221.120402] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1221.125437] [] mount_nodev+0x4d/0xb0 [ 1221.129232] [] lustre_mount+0x18/0x20 [lustre] [ 1221.134116] [] mount_fs+0x39/0x1b0 [ 1221.138700] [] vfs_kern_mount+0x67/0x110 [ 1221.141219] [] do_mount+0x1ef/0xce0 [ 1221.144232] [] ? copy_mount_options+0x39/0x1b0 [ 1221.148139] [] SyS_mount+0x83/0xd0 [ 1221.149758] [] system_call_fastpath+0x1f/0x24 [ 1221.152773] BUG: scheduling while atomic: mount.lustre/28879/0x10000002 [ 1221.156564] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1221.187218] CPU: 2 PID: 28879 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1221.191508] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1221.194962] Call Trace: [ 1221.196147] [] dump_stack+0x19/0x1b [ 1221.198186] [] __schedule_bug+0x64/0x72 [ 1221.200258] [] __schedule+0x791/0x7d0 [ 1221.203213] [] __cond_resched+0x26/0x30 [ 1221.207436] [] _cond_resched+0x3a/0x50 [ 1221.210849] [] __alloc_pages_nodemask+0x318/0xca0 [ 1221.213280] [] ? do_raw_spin_unlock+0x49/0x90 [ 1221.215757] [] ? _raw_spin_unlock+0xe/0x20 [ 1221.220054] [] ? do_raw_spin_unlock+0x49/0x90 [ 1221.221574] [] ? __radix_tree_lookup+0x84/0xf0 [ 1221.223652] [] alloc_pages_current+0x98/0x110 [ 1221.226121] [] new_slab+0x38b/0x4d0 [ 1221.228009] [] ___slab_alloc+0x3cc/0x520 [ 1221.230189] [] ? ldiskfs_alloc_inode+0x1b/0x200 [ldiskfs] [ 1221.233301] [] ? ldiskfs_getblk+0xa1/0x210 [ldiskfs] [ 1221.235826] [] ? ldiskfs_alloc_inode+0x1b/0x200 [ldiskfs] [ 1221.238876] [] __slab_alloc+0x40/0x5c [ 1221.241833] [] ? ldiskfs_alloc_inode+0x1b/0x200 [ldiskfs] [ 1221.245210] [] kmem_cache_alloc+0x287/0x2e0 [ 1221.249588] [] ldiskfs_alloc_inode+0x1b/0x200 [ldiskfs] [ 1221.252215] [] alloc_inode+0x1d/0xa0 [ 1221.254246] [] iget_locked+0xf8/0x1c0 [ 1221.256554] [] ldiskfs_iget+0x42/0xc60 [ldiskfs] [ 1221.260014] [] ? dquot_enable+0xf0/0x110 [ 1221.264201] [] ldiskfs_quota_enable+0x81/0x100 [ldiskfs] [ 1221.268526] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1221.272555] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1221.276315] [] mount_bdev+0x1b0/0x1f0 [ 1221.279370] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1221.282289] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1221.285855] [] mount_fs+0x39/0x1b0 [ 1221.289418] [] vfs_kern_mount+0x67/0x110 [ 1221.294178] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1221.296298] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1221.300681] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1221.303532] [] obd_setup+0x167/0x540 [obdclass] [ 1221.307155] [] class_setup+0x54f/0x830 [obdclass] [ 1221.309505] [] class_process_config+0x149b/0x2660 [obdclass] [ 1221.314560] [] do_lcfg+0x263/0x520 [obdclass] [ 1221.317568] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1221.320266] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1221.325211] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1221.328602] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1221.332035] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1221.334325] [] mount_nodev+0x4d/0xb0 [ 1221.336750] [] lustre_mount+0x18/0x20 [lustre] [ 1221.339683] [] mount_fs+0x39/0x1b0 [ 1221.341581] [] vfs_kern_mount+0x67/0x110 [ 1221.343187] [] do_mount+0x1ef/0xce0 [ 1221.344842] [] ? copy_mount_options+0x39/0x1b0 [ 1221.347652] [] SyS_mount+0x83/0xd0 [ 1221.349708] [] system_call_fastpath+0x1f/0x24 [ 1221.355684] BUG: scheduling while atomic: mount.lustre/28879/0x10000002 [ 1221.359009] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1221.382770] CPU: 3 PID: 28879 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1221.389605] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1221.395363] Call Trace: [ 1221.398174] [] dump_stack+0x19/0x1b [ 1221.400375] [] __schedule_bug+0x64/0x72 [ 1221.405305] [] __schedule+0x791/0x7d0 [ 1221.407315] [] ? alloc_buffer_head+0x21/0x80 [ 1221.418645] [] __cond_resched+0x26/0x30 [ 1221.422892] [] _cond_resched+0x3a/0x50 [ 1221.424446] [] kmem_cache_alloc+0x54/0x2e0 [ 1221.426094] [] ? __add_to_page_cache_locked+0xd5/0x1b0 [ 1221.427934] [] alloc_buffer_head+0x21/0x80 [ 1221.429592] [] alloc_page_buffers+0x3a/0xc0 [ 1221.431378] [] __getblk+0x191/0x300 [ 1221.433164] [] ldiskfs_getblk+0xa1/0x210 [ldiskfs] [ 1221.435331] [] ldiskfs_bread+0x27/0xe0 [ldiskfs] [ 1221.438869] [] ? mark_page_accessed+0xd8/0xe0 [ 1221.449737] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1221.452519] [] v2_read_header+0x1f/0x50 [ 1221.454736] [] v2_check_quota_file+0x2b/0x70 [ 1221.456874] [] ? igrab+0x36/0x60 [ 1221.460603] [] vfs_load_quota_inode+0x279/0x570 [ 1221.464226] [] ? unlock_new_inode+0x55/0x80 [ 1221.467163] [] dquot_enable+0xf0/0x110 [ 1221.468630] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1221.470719] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1221.473070] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1221.475845] [] mount_bdev+0x1b0/0x1f0 [ 1221.480841] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1221.485115] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1221.495755] [] mount_fs+0x39/0x1b0 [ 1221.498008] [] vfs_kern_mount+0x67/0x110 [ 1221.499932] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1221.503713] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1221.506058] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1221.508644] [] obd_setup+0x167/0x540 [obdclass] [ 1221.510875] [] class_setup+0x54f/0x830 [obdclass] [ 1221.517428] [] class_process_config+0x149b/0x2660 [obdclass] [ 1221.521999] [] do_lcfg+0x263/0x520 [obdclass] [ 1221.524490] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1221.529694] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1221.532172] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1221.535714] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1221.542263] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1221.544737] [] mount_nodev+0x4d/0xb0 [ 1221.551546] [] lustre_mount+0x18/0x20 [lustre] [ 1221.556143] [] mount_fs+0x39/0x1b0 [ 1221.557743] [] vfs_kern_mount+0x67/0x110 [ 1221.563627] [] do_mount+0x1ef/0xce0 [ 1221.566878] [] ? copy_mount_options+0x39/0x1b0 [ 1221.568915] [] SyS_mount+0x83/0xd0 [ 1221.570553] [] system_call_fastpath+0x1f/0x24 [ 1221.572258] BUG: scheduling while atomic: mount.lustre/28879/0x00000002 [ 1221.574301] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1221.602504] CPU: 2 PID: 28879 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1221.610619] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1221.618541] Call Trace: [ 1221.621029] [] dump_stack+0x19/0x1b [ 1221.624902] [] __schedule_bug+0x64/0x72 [ 1221.626919] [] __schedule+0x791/0x7d0 [ 1221.630256] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1221.635560] [] ? bit_wait+0x50/0x50 [ 1221.637910] [] schedule+0x29/0x70 [ 1221.639728] [] schedule_timeout+0x209/0x290 [ 1221.644230] [] ? kvm_clock_read+0x33/0x40 [ 1221.648236] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1221.650874] [] ? ktime_get_ts64+0x4c/0xf0 [ 1221.653569] [] ? bit_wait+0x50/0x50 [ 1221.655725] [] io_schedule_timeout+0xad/0x130 [ 1221.657566] [] io_schedule+0x18/0x20 [ 1221.660062] [] bit_wait_io+0x11/0x50 [ 1221.661637] [] __wait_on_bit+0x65/0x90 [ 1221.663700] [] ? bit_wait+0x50/0x50 [ 1221.665443] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1221.668260] [] ? wake_bit_function+0x40/0x40 [ 1221.670864] [] __wait_on_buffer+0x2a/0x30 [ 1221.673655] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1221.677126] [] ? mark_page_accessed+0xd8/0xe0 [ 1221.679047] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1221.682135] [] v2_read_header+0x1f/0x50 [ 1221.684748] [] v2_check_quota_file+0x2b/0x70 [ 1221.689625] [] ? igrab+0x36/0x60 [ 1221.691987] [] vfs_load_quota_inode+0x279/0x570 [ 1221.695206] [] ? unlock_new_inode+0x55/0x80 [ 1221.698724] [] dquot_enable+0xf0/0x110 [ 1221.700708] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1221.703138] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1221.707898] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1221.712293] [] mount_bdev+0x1b0/0x1f0 [ 1221.716303] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1221.719754] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1221.726033] [] mount_fs+0x39/0x1b0 [ 1221.727637] [] vfs_kern_mount+0x67/0x110 [ 1221.729632] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1221.734667] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1221.738713] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1221.741284] [] obd_setup+0x167/0x540 [obdclass] [ 1221.743600] [] class_setup+0x54f/0x830 [obdclass] [ 1221.745757] [] class_process_config+0x149b/0x2660 [obdclass] [ 1221.748482] [] do_lcfg+0x263/0x520 [obdclass] [ 1221.750437] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1221.752905] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1221.755388] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1221.757966] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1221.761125] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1221.763879] [] mount_nodev+0x4d/0xb0 [ 1221.769110] [] lustre_mount+0x18/0x20 [lustre] [ 1221.771713] [] mount_fs+0x39/0x1b0 [ 1221.773543] [] vfs_kern_mount+0x67/0x110 [ 1221.775151] [] do_mount+0x1ef/0xce0 [ 1221.778807] [] ? copy_mount_options+0x39/0x1b0 [ 1221.783867] [] SyS_mount+0x83/0xd0 [ 1221.786629] [] system_call_fastpath+0x1f/0x24 [ 1221.789840] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 1221.795386] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1221.799430] in_atomic(): 1, irqs_disabled(): 0, pid: 28879, name: mount.lustre [ 1221.803322] CPU: 3 PID: 28879 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1221.808105] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1221.811589] Call Trace: [ 1221.812533] [] dump_stack+0x19/0x1b [ 1221.815803] [] __might_sleep+0xd9/0x100 [ 1221.819957] [] kmem_cache_alloc+0x4f/0x2e0 [ 1221.821865] [] ? free_pcppages_bulk+0x49e/0x4e0 [ 1221.823963] [] dquot_alloc+0x1a/0x20 [ 1221.828348] [] dqget+0x242/0x460 [ 1221.831301] [] __dquot_initialize+0x12d/0x230 [ 1221.834498] [] ? __free_pages+0x25/0x30 [ 1221.837597] [] ? free_pages.part.76+0x40/0x50 [ 1221.840024] [] dquot_initialize+0x13/0x20 [ 1221.843009] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1221.846291] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1221.848531] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1221.852831] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1221.856018] [] obd_setup+0x167/0x540 [obdclass] [ 1221.861315] [] class_setup+0x54f/0x830 [obdclass] [ 1221.864066] [] class_process_config+0x149b/0x2660 [obdclass] [ 1221.866778] [] do_lcfg+0x263/0x520 [obdclass] [ 1221.869121] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1221.874056] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1221.876882] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1221.881136] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1221.884312] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1221.887836] [] mount_nodev+0x4d/0xb0 [ 1221.891078] [] lustre_mount+0x18/0x20 [lustre] [ 1221.896328] [] mount_fs+0x39/0x1b0 [ 1221.898805] [] vfs_kern_mount+0x67/0x110 [ 1221.901615] [] do_mount+0x1ef/0xce0 [ 1221.906828] [] ? copy_mount_options+0x39/0x1b0 [ 1221.910046] [] SyS_mount+0x83/0xd0 [ 1221.911767] [] system_call_fastpath+0x1f/0x24 [ 1221.914539] BUG: scheduling while atomic: mount.lustre/28879/0x10000002 [ 1221.917724] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1221.955859] CPU: 3 PID: 28879 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1221.960745] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1221.964373] Call Trace: [ 1221.965169] [] dump_stack+0x19/0x1b [ 1221.967037] [] __schedule_bug+0x64/0x72 [ 1221.968754] [] __schedule+0x791/0x7d0 [ 1221.971545] [] ? dquot_alloc+0x1a/0x20 [ 1221.973942] [] __cond_resched+0x26/0x30 [ 1221.976036] [] _cond_resched+0x3a/0x50 [ 1221.978673] [] kmem_cache_alloc+0x54/0x2e0 [ 1221.980689] [] ? free_pcppages_bulk+0x49e/0x4e0 [ 1221.983919] [] dquot_alloc+0x1a/0x20 [ 1221.986378] [] dqget+0x242/0x460 [ 1221.989165] [] __dquot_initialize+0x12d/0x230 [ 1221.994690] [] ? __free_pages+0x25/0x30 [ 1221.998170] [] ? free_pages.part.76+0x40/0x50 [ 1222.001158] [] dquot_initialize+0x13/0x20 [ 1222.004051] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1222.007654] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1222.010831] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1222.014059] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1222.017436] [] obd_setup+0x167/0x540 [obdclass] [ 1222.021734] [] class_setup+0x54f/0x830 [obdclass] [ 1222.023971] [] class_process_config+0x149b/0x2660 [obdclass] [ 1222.030495] [] do_lcfg+0x263/0x520 [obdclass] [ 1222.034082] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1222.037615] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1222.040716] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1222.044567] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1222.050403] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1222.054430] [] mount_nodev+0x4d/0xb0 [ 1222.058157] [] lustre_mount+0x18/0x20 [lustre] [ 1222.061433] [] mount_fs+0x39/0x1b0 [ 1222.065324] [] vfs_kern_mount+0x67/0x110 [ 1222.067158] [] do_mount+0x1ef/0xce0 [ 1222.070531] [] ? copy_mount_options+0x39/0x1b0 [ 1222.072996] [] SyS_mount+0x83/0xd0 [ 1222.077397] [] system_call_fastpath+0x1f/0x24 [ 1222.079882] BUG: scheduling while atomic: mount.lustre/28879/0x00000002 [ 1222.082164] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1222.114506] CPU: 2 PID: 28879 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1222.119425] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1222.125782] Call Trace: [ 1222.126923] [] dump_stack+0x19/0x1b [ 1222.129710] [] __schedule_bug+0x64/0x72 [ 1222.132922] [] __schedule+0x791/0x7d0 [ 1222.135998] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1222.139123] [] ? bit_wait+0x50/0x50 [ 1222.143384] [] schedule+0x29/0x70 [ 1222.147280] [] schedule_timeout+0x209/0x290 [ 1222.150445] [] ? kvm_clock_read+0x33/0x40 [ 1222.153231] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1222.159746] [] ? ktime_get_ts64+0x4c/0xf0 [ 1222.162102] [] ? bit_wait+0x50/0x50 [ 1222.164345] [] io_schedule_timeout+0xad/0x130 [ 1222.166422] [] io_schedule+0x18/0x20 [ 1222.168516] [] bit_wait_io+0x11/0x50 [ 1222.171216] [] __wait_on_bit+0x65/0x90 [ 1222.173715] [] ? bit_wait+0x50/0x50 [ 1222.176235] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1222.181000] [] ? wake_bit_function+0x40/0x40 [ 1222.184098] [] __wait_on_buffer+0x2a/0x30 [ 1222.186571] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1222.188797] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1222.191958] [] read_blk+0x4c/0x60 [ 1222.193802] [] find_tree_dqentry+0x47/0x240 [ 1222.197136] [] find_tree_dqentry+0x1aa/0x240 [ 1222.200590] [] find_tree_dqentry+0x1aa/0x240 [ 1222.207224] [] find_tree_dqentry+0x1aa/0x240 [ 1222.211922] [] qtree_read_dquot+0x14c/0x380 [ 1222.215534] [] v2_read_dquot+0x2b/0x30 [ 1222.217961] [] dquot_acquire+0xe4/0x130 [ 1222.220483] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1222.225219] [] dqget+0x3fb/0x460 [ 1222.228349] [] __dquot_initialize+0x12d/0x230 [ 1222.232056] [] ? __free_pages+0x25/0x30 [ 1222.234290] [] ? free_pages.part.76+0x40/0x50 [ 1222.237824] [] dquot_initialize+0x13/0x20 [ 1222.241020] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1222.243455] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1222.247742] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1222.251452] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1222.256232] [] obd_setup+0x167/0x540 [obdclass] [ 1222.258571] [] class_setup+0x54f/0x830 [obdclass] [ 1222.263510] [] class_process_config+0x149b/0x2660 [obdclass] [ 1222.266678] [] do_lcfg+0x263/0x520 [obdclass] [ 1222.269589] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1222.272038] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1222.275014] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1222.278157] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1222.282358] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1222.286064] [] mount_nodev+0x4d/0xb0 [ 1222.289438] [] lustre_mount+0x18/0x20 [lustre] [ 1222.292092] [] mount_fs+0x39/0x1b0 [ 1222.293870] [] vfs_kern_mount+0x67/0x110 [ 1222.295741] [] do_mount+0x1ef/0xce0 [ 1222.297228] [] ? copy_mount_options+0x39/0x1b0 [ 1222.301026] [] SyS_mount+0x83/0xd0 [ 1222.303375] [] system_call_fastpath+0x1f/0x24 [ 1222.306903] BUG: scheduling while atomic: mount.lustre/28879/0x00000002 [ 1222.310480] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1222.341791] CPU: 3 PID: 28879 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1222.349342] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1222.353415] Call Trace: [ 1222.355493] [] dump_stack+0x19/0x1b [ 1222.358413] [] __schedule_bug+0x64/0x72 [ 1222.361580] [] __schedule+0x791/0x7d0 [ 1222.365496] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1222.369323] [] ? bit_wait+0x50/0x50 [ 1222.372563] [] schedule+0x29/0x70 [ 1222.375772] [] schedule_timeout+0x209/0x290 [ 1222.377890] [] ? kvm_clock_read+0x33/0x40 [ 1222.380444] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1222.382744] [] ? ktime_get_ts64+0x4c/0xf0 [ 1222.385796] [] ? bit_wait+0x50/0x50 [ 1222.388018] [] io_schedule_timeout+0xad/0x130 [ 1222.390415] [] io_schedule+0x18/0x20 [ 1222.393495] [] bit_wait_io+0x11/0x50 [ 1222.397263] [] __wait_on_bit+0x65/0x90 [ 1222.400364] [] ? bit_wait+0x50/0x50 [ 1222.402004] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1222.403755] [] ? wake_bit_function+0x40/0x40 [ 1222.408158] [] __wait_on_buffer+0x2a/0x30 [ 1222.410939] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1222.413151] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1222.415806] [] read_blk+0x4c/0x60 [ 1222.418107] [] find_tree_dqentry+0x47/0x240 [ 1222.420904] [] find_tree_dqentry+0x1aa/0x240 [ 1222.423560] [] find_tree_dqentry+0x1aa/0x240 [ 1222.426064] [] find_tree_dqentry+0x1aa/0x240 [ 1222.428100] [] qtree_read_dquot+0x14c/0x380 [ 1222.432000] [] v2_read_dquot+0x2b/0x30 [ 1222.434821] [] dquot_acquire+0xe4/0x130 [ 1222.436644] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1222.439193] [] dqget+0x3fb/0x460 [ 1222.441342] [] __dquot_initialize+0x12d/0x230 [ 1222.445090] [] ? __free_pages+0x25/0x30 [ 1222.446732] [] dquot_initialize+0x13/0x20 [ 1222.450686] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1222.453189] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1222.455794] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1222.457909] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1222.459898] [] obd_setup+0x167/0x540 [obdclass] [ 1222.461745] [] class_setup+0x54f/0x830 [obdclass] [ 1222.463481] [] class_process_config+0x149b/0x2660 [obdclass] [ 1222.467959] [] do_lcfg+0x263/0x520 [obdclass] [ 1222.470357] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1222.473786] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1222.476027] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1222.479126] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1222.482092] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1222.485643] [] mount_nodev+0x4d/0xb0 [ 1222.487764] [] lustre_mount+0x18/0x20 [lustre] [ 1222.489557] [] mount_fs+0x39/0x1b0 [ 1222.491717] [] vfs_kern_mount+0x67/0x110 [ 1222.494705] [] do_mount+0x1ef/0xce0 [ 1222.496989] [] ? copy_mount_options+0x39/0x1b0 [ 1222.499795] [] SyS_mount+0x83/0xd0 [ 1222.504857] [] system_call_fastpath+0x1f/0x24 [ 1222.507518] BUG: scheduling while atomic: mount.lustre/28879/0x00000002 [ 1222.510296] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1222.536767] CPU: 2 PID: 28879 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1222.541761] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1222.547333] Call Trace: [ 1222.548170] [] dump_stack+0x19/0x1b [ 1222.550001] [] __schedule_bug+0x64/0x72 [ 1222.551977] [] __schedule+0x791/0x7d0 [ 1222.556182] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1222.559301] [] ? bit_wait+0x50/0x50 [ 1222.563679] [] schedule+0x29/0x70 [ 1222.567012] [] schedule_timeout+0x209/0x290 [ 1222.568905] [] ? kvm_clock_read+0x33/0x40 [ 1222.575510] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1222.578620] [] ? ktime_get_ts64+0x4c/0xf0 [ 1222.582224] [] ? bit_wait+0x50/0x50 [ 1222.584615] [] io_schedule_timeout+0xad/0x130 [ 1222.586994] [] io_schedule+0x18/0x20 [ 1222.589181] [] bit_wait_io+0x11/0x50 [ 1222.591126] [] __wait_on_bit+0x65/0x90 [ 1222.593952] [] ? bit_wait+0x50/0x50 [ 1222.596104] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1222.598871] [] ? wake_bit_function+0x40/0x40 [ 1222.600807] [] __wait_on_buffer+0x2a/0x30 [ 1222.605312] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1222.610656] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1222.613513] [] read_blk+0x4c/0x60 [ 1222.615108] [] find_tree_dqentry+0x47/0x240 [ 1222.619664] [] find_tree_dqentry+0x1aa/0x240 [ 1222.623214] [] find_tree_dqentry+0x1aa/0x240 [ 1222.627382] [] find_tree_dqentry+0x1aa/0x240 [ 1222.630916] [] qtree_read_dquot+0x14c/0x380 [ 1222.632743] [] v2_read_dquot+0x2b/0x30 [ 1222.634724] [] dquot_acquire+0xe4/0x130 [ 1222.637340] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1222.642227] [] dqget+0x3fb/0x460 [ 1222.643673] [] __dquot_initialize+0x12d/0x230 [ 1222.647165] [] dquot_initialize+0x13/0x20 [ 1222.649622] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1222.652223] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1222.655073] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1222.658287] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1222.661028] [] obd_setup+0x167/0x540 [obdclass] [ 1222.664306] [] class_setup+0x54f/0x830 [obdclass] [ 1222.666377] [] class_process_config+0x149b/0x2660 [obdclass] [ 1222.668519] [] do_lcfg+0x263/0x520 [obdclass] [ 1222.670817] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1222.673551] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1222.676997] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1222.680177] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1222.683111] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1222.686100] [] mount_nodev+0x4d/0xb0 [ 1222.690081] [] lustre_mount+0x18/0x20 [lustre] [ 1222.693039] [] mount_fs+0x39/0x1b0 [ 1222.698196] [] vfs_kern_mount+0x67/0x110 [ 1222.700911] [] do_mount+0x1ef/0xce0 [ 1222.703090] [] ? copy_mount_options+0x39/0x1b0 [ 1222.705894] [] SyS_mount+0x83/0xd0 [ 1222.708401] [] system_call_fastpath+0x1f/0x24 [ 1224.054323] Lustre: lustre-MDT0000: Imperative Recovery not enabled, recovery window 60-180 [ 1225.689685] Lustre: DEBUG MARKER: oleg401-server.virtnet: executing set_default_debug -1 all [ 1230.406054] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1230.408534] in_atomic(): 1, irqs_disabled(): 0, pid: 29777, name: mount.lustre [ 1230.412122] CPU: 2 PID: 29777 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1230.417197] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1230.422110] Call Trace: [ 1230.425963] [] dump_stack+0x19/0x1b [ 1230.427918] [] __might_sleep+0xd9/0x100 [ 1230.431026] [] kmem_cache_alloc+0x4f/0x2e0 [ 1230.433374] [] alloc_vfsmnt+0x24/0x240 [ 1230.435417] [] vfs_kern_mount+0x36/0x110 [ 1230.437802] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1230.442400] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1230.447290] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1230.449534] [] obd_setup+0x167/0x540 [obdclass] [ 1230.451901] [] class_setup+0x54f/0x830 [obdclass] [ 1230.454048] [] class_process_config+0x149b/0x2660 [obdclass] [ 1230.456499] [] do_lcfg+0x263/0x520 [obdclass] [ 1230.459476] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1230.463119] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1230.465616] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1230.468585] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1230.471211] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1230.475048] [] mount_nodev+0x4d/0xb0 [ 1230.478250] [] lustre_mount+0x18/0x20 [lustre] [ 1230.480514] [] mount_fs+0x39/0x1b0 [ 1230.482227] [] vfs_kern_mount+0x67/0x110 [ 1230.484298] [] do_mount+0x1ef/0xce0 [ 1230.487245] [] ? copy_mount_options+0x39/0x1b0 [ 1230.489733] [] SyS_mount+0x83/0xd0 [ 1230.494035] [] system_call_fastpath+0x1f/0x24 [ 1230.497799] BUG: scheduling while atomic: mount.lustre/29777/0x10000002 [ 1230.499641] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1230.528768] CPU: 2 PID: 29777 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1230.533343] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1230.537485] Call Trace: [ 1230.538220] [] dump_stack+0x19/0x1b [ 1230.541022] [] __schedule_bug+0x64/0x72 [ 1230.544054] [] __schedule+0x791/0x7d0 [ 1230.545959] [] ? alloc_vfsmnt+0x24/0x240 [ 1230.548016] [] __cond_resched+0x26/0x30 [ 1230.560652] [] _cond_resched+0x3a/0x50 [ 1230.562476] [] kmem_cache_alloc+0x54/0x2e0 [ 1230.564492] [] alloc_vfsmnt+0x24/0x240 [ 1230.566501] [] vfs_kern_mount+0x36/0x110 [ 1230.571051] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1230.575264] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1230.581087] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1230.585576] [] obd_setup+0x167/0x540 [obdclass] [ 1230.590004] [] class_setup+0x54f/0x830 [obdclass] [ 1230.591988] [] class_process_config+0x149b/0x2660 [obdclass] [ 1230.596800] [] do_lcfg+0x263/0x520 [obdclass] [ 1230.598887] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1230.601548] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1230.603880] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1230.606051] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1230.608656] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1230.611250] [] mount_nodev+0x4d/0xb0 [ 1230.613183] [] lustre_mount+0x18/0x20 [lustre] [ 1230.615465] [] mount_fs+0x39/0x1b0 [ 1230.620093] [] vfs_kern_mount+0x67/0x110 [ 1230.624253] [] do_mount+0x1ef/0xce0 [ 1230.628527] [] ? copy_mount_options+0x39/0x1b0 [ 1230.633851] [] SyS_mount+0x83/0xd0 [ 1230.636860] [] system_call_fastpath+0x1f/0x24 [ 1230.648829] BUG: scheduling while atomic: mount.lustre/29777/0x10000002 [ 1230.652104] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1230.674753] CPU: 3 PID: 29777 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1230.677556] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1230.679858] Call Trace: [ 1230.680496] [] dump_stack+0x19/0x1b [ 1230.681839] [] __schedule_bug+0x64/0x72 [ 1230.683200] [] __schedule+0x791/0x7d0 [ 1230.684561] [] __cond_resched+0x26/0x30 [ 1230.685975] [] _cond_resched+0x3a/0x50 [ 1230.687372] [] truncate_inode_pages_range+0x237/0x7d0 [ 1230.689109] [] truncate_inode_pages+0x15/0x20 [ 1230.690632] [] kill_bdev+0x35/0x40 [ 1230.691980] [] set_blocksize+0xab/0xd0 [ 1230.693372] [] sb_set_blocksize+0x1d/0x50 [ 1230.694904] [] sb_min_blocksize+0x42/0x60 [ 1230.696338] [] ldiskfs_fill_super+0x1c2/0x3060 [ldiskfs] [ 1230.698111] [] ? snprintf+0x49/0x70 [ 1230.699425] [] mount_bdev+0x1b0/0x1f0 [ 1230.700836] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1230.702813] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1230.704465] [] mount_fs+0x39/0x1b0 [ 1230.705823] [] vfs_kern_mount+0x67/0x110 [ 1230.707271] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1230.708953] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1230.710743] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1230.716429] [] obd_setup+0x167/0x540 [obdclass] [ 1230.720265] [] class_setup+0x54f/0x830 [obdclass] [ 1230.723949] [] class_process_config+0x149b/0x2660 [obdclass] [ 1230.727886] [] do_lcfg+0x263/0x520 [obdclass] [ 1230.731353] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1230.736231] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1230.738132] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1230.743635] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1230.747938] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1230.751174] [] mount_nodev+0x4d/0xb0 [ 1230.756015] [] lustre_mount+0x18/0x20 [lustre] [ 1230.759346] [] mount_fs+0x39/0x1b0 [ 1230.766174] [] vfs_kern_mount+0x67/0x110 [ 1230.769243] [] do_mount+0x1ef/0xce0 [ 1230.771046] [] ? copy_mount_options+0x39/0x1b0 [ 1230.772780] [] SyS_mount+0x83/0xd0 [ 1230.774109] [] system_call_fastpath+0x1f/0x24 [ 1230.777676] BUG: scheduling while atomic: mount.lustre/29777/0x00000002 [ 1230.779826] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1230.811689] CPU: 2 PID: 29777 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1230.815907] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1230.823497] Call Trace: [ 1230.827157] [] dump_stack+0x19/0x1b [ 1230.831564] [] __schedule_bug+0x64/0x72 [ 1230.835196] [] __schedule+0x791/0x7d0 [ 1230.841149] [] ? bit_wait+0x50/0x50 [ 1230.847018] [] schedule+0x29/0x70 [ 1230.848770] [] schedule_timeout+0x209/0x290 [ 1230.851293] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1230.853244] [] ? kvm_clock_read+0x33/0x40 [ 1230.855245] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1230.858917] [] ? ktime_get_ts64+0x4c/0xf0 [ 1230.861034] [] ? bit_wait+0x50/0x50 [ 1230.862842] [] io_schedule_timeout+0xad/0x130 [ 1230.865164] [] io_schedule+0x18/0x20 [ 1230.869922] [] bit_wait_io+0x11/0x50 [ 1230.874001] [] __wait_on_bit+0x65/0x90 [ 1230.875967] [] ? bit_wait+0x50/0x50 [ 1230.878634] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1230.881864] [] ? wake_bit_function+0x40/0x40 [ 1230.884674] [] __bread+0xad/0xf0 [ 1230.887295] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 1230.892385] [] ? snprintf+0x49/0x70 [ 1230.895302] [] mount_bdev+0x1b0/0x1f0 [ 1230.897509] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1230.899953] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1230.902775] [] mount_fs+0x39/0x1b0 [ 1230.905124] [] vfs_kern_mount+0x67/0x110 [ 1230.907438] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1230.910374] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1230.916034] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1230.919274] [] obd_setup+0x167/0x540 [obdclass] [ 1230.922243] [] class_setup+0x54f/0x830 [obdclass] [ 1230.925229] [] class_process_config+0x149b/0x2660 [obdclass] [ 1230.929091] [] do_lcfg+0x263/0x520 [obdclass] [ 1230.931570] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1230.934263] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1230.937466] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1230.946737] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1230.949614] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1230.952477] [] mount_nodev+0x4d/0xb0 [ 1230.955551] [] lustre_mount+0x18/0x20 [lustre] [ 1230.958016] [] mount_fs+0x39/0x1b0 [ 1230.960991] [] vfs_kern_mount+0x67/0x110 [ 1230.963223] [] do_mount+0x1ef/0xce0 [ 1230.965211] [] ? copy_mount_options+0x39/0x1b0 [ 1230.968170] [] SyS_mount+0x83/0xd0 [ 1230.970386] [] system_call_fastpath+0x1f/0x24 [ 1230.973146] BUG: scheduling while atomic: mount.lustre/29777/0x00000002 [ 1230.976401] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1231.010205] CPU: 3 PID: 29777 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1231.015132] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1231.022701] Call Trace: [ 1231.024241] [] dump_stack+0x19/0x1b [ 1231.030191] [] __schedule_bug+0x64/0x72 [ 1231.036814] [] __schedule+0x791/0x7d0 [ 1231.041027] [] ? bit_wait+0x50/0x50 [ 1231.042854] [] schedule+0x29/0x70 [ 1231.044290] [] schedule_timeout+0x209/0x290 [ 1231.047719] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1231.050372] [] ? kvm_clock_read+0x33/0x40 [ 1231.052314] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1231.057315] [] ? ktime_get_ts64+0x4c/0xf0 [ 1231.064166] [] ? bit_wait+0x50/0x50 [ 1231.069558] [] io_schedule_timeout+0xad/0x130 [ 1231.072248] [] io_schedule+0x18/0x20 [ 1231.076747] [] bit_wait_io+0x11/0x50 [ 1231.083820] [] __wait_on_bit+0x65/0x90 [ 1231.085630] [] ? bit_wait+0x50/0x50 [ 1231.091601] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1231.097215] [] ? wake_bit_function+0x40/0x40 [ 1231.102169] [] __bread+0xad/0xf0 [ 1231.111967] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 1231.119757] [] mount_bdev+0x1b0/0x1f0 [ 1231.128189] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1231.137637] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1231.143541] [] mount_fs+0x39/0x1b0 [ 1231.147031] [] vfs_kern_mount+0x67/0x110 [ 1231.152487] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1231.156678] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1231.160563] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1231.164960] [] obd_setup+0x167/0x540 [obdclass] [ 1231.168116] [] class_setup+0x54f/0x830 [obdclass] [ 1231.171685] [] class_process_config+0x149b/0x2660 [obdclass] [ 1231.175621] [] do_lcfg+0x263/0x520 [obdclass] [ 1231.177634] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1231.180199] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1231.182682] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1231.186123] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1231.188518] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1231.190831] [] mount_nodev+0x4d/0xb0 [ 1231.192545] [] lustre_mount+0x18/0x20 [lustre] [ 1231.195954] [] mount_fs+0x39/0x1b0 [ 1231.197574] [] vfs_kern_mount+0x67/0x110 [ 1231.199887] [] do_mount+0x1ef/0xce0 [ 1231.202303] [] ? copy_mount_options+0x39/0x1b0 [ 1231.204312] [] SyS_mount+0x83/0xd0 [ 1231.209977] [] system_call_fastpath+0x1f/0x24 [ 1231.214741] BUG: scheduling while atomic: mount.lustre/29777/0x00000002 [ 1231.216815] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1231.258007] CPU: 2 PID: 29777 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1231.261977] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1231.271724] Call Trace: [ 1231.272561] [] dump_stack+0x19/0x1b [ 1231.274081] [] __schedule_bug+0x64/0x72 [ 1231.275991] [] __schedule+0x791/0x7d0 [ 1231.280134] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1231.285264] [] ? bit_wait+0x50/0x50 [ 1231.287627] [] schedule+0x29/0x70 [ 1231.290278] [] schedule_timeout+0x209/0x290 [ 1231.293160] [] ? kvm_clock_read+0x33/0x40 [ 1231.295714] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1231.297569] [] ? ktime_get_ts64+0x4c/0xf0 [ 1231.299285] [] ? bit_wait+0x50/0x50 [ 1231.300867] [] io_schedule_timeout+0xad/0x130 [ 1231.302492] [] io_schedule+0x18/0x20 [ 1231.307216] [] bit_wait_io+0x11/0x50 [ 1231.310942] [] __wait_on_bit_lock+0x5f/0xc0 [ 1231.316092] [] ? bit_wait+0x50/0x50 [ 1231.319863] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 1231.322711] [] ? wake_bit_function+0x40/0x40 [ 1231.333463] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 1231.335672] [] __bread+0xe6/0xf0 [ 1231.338918] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 1231.341958] [] mount_bdev+0x1b0/0x1f0 [ 1231.343745] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1231.346313] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1231.351174] [] mount_fs+0x39/0x1b0 [ 1231.354117] [] vfs_kern_mount+0x67/0x110 [ 1231.359522] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1231.362403] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1231.365943] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1231.371909] [] obd_setup+0x167/0x540 [obdclass] [ 1231.374104] [] class_setup+0x54f/0x830 [obdclass] [ 1231.377566] [] class_process_config+0x149b/0x2660 [obdclass] [ 1231.380535] [] do_lcfg+0x263/0x520 [obdclass] [ 1231.385488] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1231.389992] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1231.393727] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1231.399099] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1231.401189] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1231.403368] [] mount_nodev+0x4d/0xb0 [ 1231.407123] [] lustre_mount+0x18/0x20 [lustre] [ 1231.409591] [] mount_fs+0x39/0x1b0 [ 1231.411325] [] vfs_kern_mount+0x67/0x110 [ 1231.413635] [] do_mount+0x1ef/0xce0 [ 1231.415274] [] ? copy_mount_options+0x39/0x1b0 [ 1231.419327] [] SyS_mount+0x83/0xd0 [ 1231.420999] [] system_call_fastpath+0x1f/0x24 [ 1231.423009] BUG: sleeping function called from invalid context at kernel/rwsem.c:51 [ 1231.425849] in_atomic(): 1, irqs_disabled(): 0, pid: 29777, name: mount.lustre [ 1231.430614] CPU: 2 PID: 29777 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1231.434598] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1231.440008] Call Trace: [ 1231.443690] [] dump_stack+0x19/0x1b [ 1231.446312] [] __might_sleep+0xd9/0x100 [ 1231.449495] [] down_write+0x20/0x50 [ 1231.455875] [] register_shrinker+0x21/0x50 [ 1231.460218] [] ldiskfs_es_register_shrinker+0x65/0x70 [ldiskfs] [ 1231.465108] [] ldiskfs_fill_super+0x1800/0x3060 [ldiskfs] [ 1231.467905] [] mount_bdev+0x1b0/0x1f0 [ 1231.470730] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1231.478227] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1231.482607] [] mount_fs+0x39/0x1b0 [ 1231.487276] [] vfs_kern_mount+0x67/0x110 [ 1231.489957] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1231.500910] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1231.511570] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1231.514080] [] obd_setup+0x167/0x540 [obdclass] [ 1231.526753] [] class_setup+0x54f/0x830 [obdclass] [ 1231.530990] [] class_process_config+0x149b/0x2660 [obdclass] [ 1231.535499] [] do_lcfg+0x263/0x520 [obdclass] [ 1231.539142] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1231.542317] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1231.546542] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1231.548871] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1231.552822] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1231.555889] [] mount_nodev+0x4d/0xb0 [ 1231.558719] [] lustre_mount+0x18/0x20 [lustre] [ 1231.562574] [] mount_fs+0x39/0x1b0 [ 1231.564807] [] vfs_kern_mount+0x67/0x110 [ 1231.567881] [] do_mount+0x1ef/0xce0 [ 1231.571211] [] ? copy_mount_options+0x39/0x1b0 [ 1231.574301] [] SyS_mount+0x83/0xd0 [ 1231.576048] [] system_call_fastpath+0x1f/0x24 [ 1231.580350] BUG: scheduling while atomic: mount.lustre/29777/0x10000002 [ 1231.583686] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1231.610396] CPU: 2 PID: 29777 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1231.615472] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1231.619034] Call Trace: [ 1231.619822] [] dump_stack+0x19/0x1b [ 1231.624543] [] __schedule_bug+0x64/0x72 [ 1231.627874] [] __schedule+0x791/0x7d0 [ 1231.630522] [] __cond_resched+0x26/0x30 [ 1231.635001] [] _cond_resched+0x3a/0x50 [ 1231.637540] [] down_write+0x25/0x50 [ 1231.640130] [] register_shrinker+0x21/0x50 [ 1231.644711] [] ldiskfs_es_register_shrinker+0x65/0x70 [ldiskfs] [ 1231.648215] [] ldiskfs_fill_super+0x1800/0x3060 [ldiskfs] [ 1231.651652] [] mount_bdev+0x1b0/0x1f0 [ 1231.653620] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1231.656067] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1231.658143] [] mount_fs+0x39/0x1b0 [ 1231.662648] [] vfs_kern_mount+0x67/0x110 [ 1231.666266] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1231.669063] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1231.674483] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1231.680470] [] obd_setup+0x167/0x540 [obdclass] [ 1231.683316] [] class_setup+0x54f/0x830 [obdclass] [ 1231.687065] [] class_process_config+0x149b/0x2660 [obdclass] [ 1231.689590] [] do_lcfg+0x263/0x520 [obdclass] [ 1231.695075] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1231.697632] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1231.702429] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1231.705678] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1231.709157] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1231.712401] [] mount_nodev+0x4d/0xb0 [ 1231.714718] [] lustre_mount+0x18/0x20 [lustre] [ 1231.717650] [] mount_fs+0x39/0x1b0 [ 1231.719886] [] vfs_kern_mount+0x67/0x110 [ 1231.722247] [] do_mount+0x1ef/0xce0 [ 1231.728426] [] ? copy_mount_options+0x39/0x1b0 [ 1231.730495] [] SyS_mount+0x83/0xd0 [ 1231.732061] [] system_call_fastpath+0x1f/0x24 [ 1231.734443] BUG: scheduling while atomic: mount.lustre/29777/0x00000002 [ 1231.738005] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1231.765850] CPU: 2 PID: 29777 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1231.779132] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1231.786438] Call Trace: [ 1231.788770] [] dump_stack+0x19/0x1b [ 1231.790948] [] __schedule_bug+0x64/0x72 [ 1231.792478] [] __schedule+0x791/0x7d0 [ 1231.794192] [] ? bit_wait+0x50/0x50 [ 1231.798589] [] schedule+0x29/0x70 [ 1231.801038] [] schedule_timeout+0x209/0x290 [ 1231.804767] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1231.807259] [] ? kvm_clock_read+0x33/0x40 [ 1231.809275] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1231.811511] [] ? bit_wait+0x50/0x50 [ 1231.815624] [] io_schedule_timeout+0xad/0x130 [ 1231.820195] [] io_schedule+0x18/0x20 [ 1231.823259] [] bit_wait_io+0x11/0x50 [ 1231.825162] [] __wait_on_bit+0x65/0x90 [ 1231.827573] [] ? bit_wait+0x50/0x50 [ 1231.830092] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1231.833882] [] ? wake_bit_function+0x40/0x40 [ 1231.836145] [] __wait_on_buffer+0x2a/0x30 [ 1231.839601] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 1231.842378] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 1231.845840] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 1231.848307] [] ? do_raw_spin_unlock+0x49/0x90 [ 1231.851020] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1231.855248] [] mount_bdev+0x1b0/0x1f0 [ 1231.857305] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1231.862207] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1231.866158] [] mount_fs+0x39/0x1b0 [ 1231.870271] [] vfs_kern_mount+0x67/0x110 [ 1231.872603] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1231.876957] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1231.881947] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1231.886798] [] obd_setup+0x167/0x540 [obdclass] [ 1231.889087] [] class_setup+0x54f/0x830 [obdclass] [ 1231.891220] [] class_process_config+0x149b/0x2660 [obdclass] [ 1231.893649] [] do_lcfg+0x263/0x520 [obdclass] [ 1231.895789] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1231.897954] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1231.900392] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1231.902925] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1231.905856] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1231.908700] [] mount_nodev+0x4d/0xb0 [ 1231.910838] [] lustre_mount+0x18/0x20 [lustre] [ 1231.913393] [] mount_fs+0x39/0x1b0 [ 1231.914875] [] vfs_kern_mount+0x67/0x110 [ 1231.917448] [] do_mount+0x1ef/0xce0 [ 1231.919527] [] ? copy_mount_options+0x39/0x1b0 [ 1231.922050] [] SyS_mount+0x83/0xd0 [ 1231.924179] [] system_call_fastpath+0x1f/0x24 [ 1231.926627] BUG: scheduling while atomic: mount.lustre/29777/0x00000002 [ 1231.929375] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1231.957987] CPU: 2 PID: 29777 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1231.964717] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1231.971526] Call Trace: [ 1231.972798] [] dump_stack+0x19/0x1b [ 1231.975646] [] __schedule_bug+0x64/0x72 [ 1231.979499] [] __schedule+0x791/0x7d0 [ 1231.982399] [] ? bit_wait+0x50/0x50 [ 1231.986115] [] schedule+0x29/0x70 [ 1231.990435] [] schedule_timeout+0x209/0x290 [ 1231.992856] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1231.996270] [] ? kvm_clock_read+0x33/0x40 [ 1231.998302] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1232.000148] [] ? bit_wait+0x50/0x50 [ 1232.003022] [] io_schedule_timeout+0xad/0x130 [ 1232.005907] [] io_schedule+0x18/0x20 [ 1232.008385] [] bit_wait_io+0x11/0x50 [ 1232.010238] [] __wait_on_bit+0x65/0x90 [ 1232.014007] [] ? bit_wait+0x50/0x50 [ 1232.017464] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1232.020563] [] ? wake_bit_function+0x40/0x40 [ 1232.022604] [] __wait_on_buffer+0x2a/0x30 [ 1232.025040] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 1232.030590] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 1232.033139] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 1232.036848] [] ? do_raw_spin_unlock+0x49/0x90 [ 1232.039380] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1232.042111] [] mount_bdev+0x1b0/0x1f0 [ 1232.044332] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1232.047999] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1232.050838] [] mount_fs+0x39/0x1b0 [ 1232.053910] [] vfs_kern_mount+0x67/0x110 [ 1232.056838] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1232.061306] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1232.065323] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1232.068896] [] obd_setup+0x167/0x540 [obdclass] [ 1232.074691] [] class_setup+0x54f/0x830 [obdclass] [ 1232.078287] [] class_process_config+0x149b/0x2660 [obdclass] [ 1232.086696] [] do_lcfg+0x263/0x520 [obdclass] [ 1232.090223] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1232.095179] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1232.100058] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1232.104185] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1232.107988] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1232.113376] [] mount_nodev+0x4d/0xb0 [ 1232.117128] [] lustre_mount+0x18/0x20 [lustre] [ 1232.120026] [] mount_fs+0x39/0x1b0 [ 1232.122910] [] vfs_kern_mount+0x67/0x110 [ 1232.124666] [] do_mount+0x1ef/0xce0 [ 1232.127621] [] ? copy_mount_options+0x39/0x1b0 [ 1232.130926] [] SyS_mount+0x83/0xd0 [ 1232.133692] [] system_call_fastpath+0x1f/0x24 [ 1232.136849] BUG: scheduling while atomic: mount.lustre/29777/0x00000002 [ 1232.139309] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1232.164202] CPU: 3 PID: 29777 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1232.168381] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1232.175276] Call Trace: [ 1232.176245] [] dump_stack+0x19/0x1b [ 1232.178628] [] __schedule_bug+0x64/0x72 [ 1232.180996] [] __schedule+0x791/0x7d0 [ 1232.182923] [] schedule+0x29/0x70 [ 1232.185000] [] schedule_timeout+0x209/0x290 [ 1232.190996] [] ? native_smp_send_reschedule+0x4c/0x70 [ 1232.193885] [] ? resched_curr+0xd8/0xf0 [ 1232.195385] [] ? check_preempt_curr+0x80/0xa0 [ 1232.197116] [] ? ttwu_do_wakeup+0x19/0xf0 [ 1232.199141] [] wait_for_completion+0xfc/0x140 [ 1232.202706] [] ? wake_up_state+0x20/0x20 [ 1232.204922] [] kthread_create_on_node+0xa8/0x140 [ 1232.207795] [] ? bit_wait+0x50/0x50 [ 1232.210235] [] ? commit_timeout+0x10/0x10 [jbd2] [ 1232.213080] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 1232.217219] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1232.220387] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1232.223053] [] ? do_raw_spin_unlock+0x49/0x90 [ 1232.225922] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1232.228340] [] mount_bdev+0x1b0/0x1f0 [ 1232.232028] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1232.238452] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1232.241479] [] mount_fs+0x39/0x1b0 [ 1232.244648] [] vfs_kern_mount+0x67/0x110 [ 1232.249105] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1232.251810] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1232.258160] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1232.264646] [] obd_setup+0x167/0x540 [obdclass] [ 1232.268181] [] class_setup+0x54f/0x830 [obdclass] [ 1232.271980] [] class_process_config+0x149b/0x2660 [obdclass] [ 1232.275078] [] do_lcfg+0x263/0x520 [obdclass] [ 1232.278538] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1232.281181] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1232.285650] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1232.290530] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1232.293833] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1232.296770] [] mount_nodev+0x4d/0xb0 [ 1232.299942] [] lustre_mount+0x18/0x20 [lustre] [ 1232.303178] [] mount_fs+0x39/0x1b0 [ 1232.306256] [] vfs_kern_mount+0x67/0x110 [ 1232.309249] [] do_mount+0x1ef/0xce0 [ 1232.312055] [] ? copy_mount_options+0x39/0x1b0 [ 1232.317704] [] SyS_mount+0x83/0xd0 [ 1232.319750] [] system_call_fastpath+0x1f/0x24 [ 1232.325711] BUG: scheduling while atomic: mount.lustre/29777/0x00000002 [ 1232.329412] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1232.367999] CPU: 2 PID: 29777 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1232.372781] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1232.377370] Call Trace: [ 1232.378448] [] dump_stack+0x19/0x1b [ 1232.381338] [] __schedule_bug+0x64/0x72 [ 1232.387223] [] __schedule+0x791/0x7d0 [ 1232.390253] [] ? kvm_clock_read+0x33/0x40 [ 1232.394316] [] schedule+0x29/0x70 [ 1232.397590] [] schedule_timeout+0x209/0x290 [ 1232.400787] [] wait_for_completion+0xfc/0x140 [ 1232.403172] [] ? wake_up_state+0x20/0x20 [ 1232.405345] [] kthread_create_on_node+0xa8/0x140 [ 1232.409031] [] ? process_one_work+0x4a0/0x4a0 [ 1232.411352] [] __alloc_workqueue_key+0x336/0x480 [ 1232.414023] [] ? do_raw_spin_unlock+0x49/0x90 [ 1232.416855] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1232.422619] [] mount_bdev+0x1b0/0x1f0 [ 1232.425442] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1232.429823] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1232.433635] [] mount_fs+0x39/0x1b0 [ 1232.438543] [] vfs_kern_mount+0x67/0x110 [ 1232.441684] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1232.444348] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1232.446646] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1232.448969] [] obd_setup+0x167/0x540 [obdclass] [ 1232.451463] [] class_setup+0x54f/0x830 [obdclass] [ 1232.456244] [] class_process_config+0x149b/0x2660 [obdclass] [ 1232.462245] [] do_lcfg+0x263/0x520 [obdclass] [ 1232.468174] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1232.475847] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1232.478346] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1232.482820] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1232.485964] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1232.488915] [] mount_nodev+0x4d/0xb0 [ 1232.492953] [] lustre_mount+0x18/0x20 [lustre] [ 1232.497082] [] mount_fs+0x39/0x1b0 [ 1232.501118] [] vfs_kern_mount+0x67/0x110 [ 1232.504268] [] do_mount+0x1ef/0xce0 [ 1232.508625] [] ? copy_mount_options+0x39/0x1b0 [ 1232.510818] [] SyS_mount+0x83/0xd0 [ 1232.515023] [] system_call_fastpath+0x1f/0x24 [ 1232.518649] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 1232.521093] in_atomic(): 1, irqs_disabled(): 0, pid: 29777, name: mount.lustre [ 1232.525356] CPU: 3 PID: 29777 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1232.531117] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1232.535089] Call Trace: [ 1232.537182] [] dump_stack+0x19/0x1b [ 1232.540114] [] __might_sleep+0xd9/0x100 [ 1232.542382] [] mutex_lock+0x20/0x40 [ 1232.544144] [] __alloc_workqueue_key+0x1bd/0x480 [ 1232.547524] [] ? do_raw_spin_unlock+0x49/0x90 [ 1232.550291] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1232.553729] [] mount_bdev+0x1b0/0x1f0 [ 1232.555538] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1232.559608] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1232.561936] [] mount_fs+0x39/0x1b0 [ 1232.564143] [] vfs_kern_mount+0x67/0x110 [ 1232.567619] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1232.570246] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1232.574265] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1232.578495] [] obd_setup+0x167/0x540 [obdclass] [ 1232.580952] [] class_setup+0x54f/0x830 [obdclass] [ 1232.583302] [] class_process_config+0x149b/0x2660 [obdclass] [ 1232.586008] [] do_lcfg+0x263/0x520 [obdclass] [ 1232.591160] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1232.595902] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1232.601629] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1232.606248] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1232.611654] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1232.615983] [] mount_nodev+0x4d/0xb0 [ 1232.619353] [] lustre_mount+0x18/0x20 [lustre] [ 1232.621707] [] mount_fs+0x39/0x1b0 [ 1232.623522] [] vfs_kern_mount+0x67/0x110 [ 1232.625618] [] do_mount+0x1ef/0xce0 [ 1232.627343] [] ? copy_mount_options+0x39/0x1b0 [ 1232.629386] [] SyS_mount+0x83/0xd0 [ 1232.631354] [] system_call_fastpath+0x1f/0x24 [ 1232.633571] BUG: scheduling while atomic: mount.lustre/29777/0x10000002 [ 1232.635860] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1232.662055] CPU: 3 PID: 29777 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1232.668405] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1232.673790] Call Trace: [ 1232.676452] [] dump_stack+0x19/0x1b [ 1232.680298] [] __schedule_bug+0x64/0x72 [ 1232.685750] [] __schedule+0x791/0x7d0 [ 1232.691055] [] __cond_resched+0x26/0x30 [ 1232.693761] [] _cond_resched+0x3a/0x50 [ 1232.695742] [] mutex_lock+0x25/0x40 [ 1232.699043] [] __alloc_workqueue_key+0x1bd/0x480 [ 1232.701478] [] ? do_raw_spin_unlock+0x49/0x90 [ 1232.703951] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1232.706882] [] mount_bdev+0x1b0/0x1f0 [ 1232.709227] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1232.712451] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1232.714685] [] mount_fs+0x39/0x1b0 [ 1232.717677] [] vfs_kern_mount+0x67/0x110 [ 1232.721175] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1232.724815] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1232.729299] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1232.731859] [] obd_setup+0x167/0x540 [obdclass] [ 1232.736270] [] class_setup+0x54f/0x830 [obdclass] [ 1232.741824] [] class_process_config+0x149b/0x2660 [obdclass] [ 1232.746218] [] do_lcfg+0x263/0x520 [obdclass] [ 1232.749626] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1232.753973] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1232.759180] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1232.762586] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1232.765953] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1232.768906] [] mount_nodev+0x4d/0xb0 [ 1232.771326] [] lustre_mount+0x18/0x20 [lustre] [ 1232.774712] [] mount_fs+0x39/0x1b0 [ 1232.777569] [] vfs_kern_mount+0x67/0x110 [ 1232.779623] [] do_mount+0x1ef/0xce0 [ 1232.784093] [] ? copy_mount_options+0x39/0x1b0 [ 1232.788068] [] SyS_mount+0x83/0xd0 [ 1232.790342] [] system_call_fastpath+0x1f/0x24 [ 1232.792693] BUG: scheduling while atomic: mount.lustre/29777/0x00000002 [ 1232.795587] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1232.828019] CPU: 0 PID: 29777 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1232.833570] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1232.845909] Call Trace: [ 1232.848573] [] dump_stack+0x19/0x1b [ 1232.851237] [] __schedule_bug+0x64/0x72 [ 1232.853729] [] __schedule+0x791/0x7d0 [ 1232.855806] [] ? bit_wait+0x50/0x50 [ 1232.857334] [] schedule+0x29/0x70 [ 1232.859124] [] schedule_timeout+0x209/0x290 [ 1232.861395] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1232.866500] [] ? kvm_clock_read+0x33/0x40 [ 1232.871883] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1232.877377] [] ? ktime_get_ts64+0x4c/0xf0 [ 1232.879842] [] ? bit_wait+0x50/0x50 [ 1232.883563] [] io_schedule_timeout+0xad/0x130 [ 1232.886620] [] io_schedule+0x18/0x20 [ 1232.891197] [] bit_wait_io+0x11/0x50 [ 1232.894070] [] __wait_on_bit+0x65/0x90 [ 1232.897786] [] ? bit_wait+0x50/0x50 [ 1232.900602] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1232.904116] [] ? wake_bit_function+0x40/0x40 [ 1232.906456] [] __sync_dirty_buffer+0xe8/0x110 [ 1232.910017] [] sync_dirty_buffer+0x13/0x20 [ 1232.912371] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 1232.916953] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 1232.920335] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 1232.926147] [] mount_bdev+0x1b0/0x1f0 [ 1232.929273] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1232.931983] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1232.933996] [] mount_fs+0x39/0x1b0 [ 1232.935592] [] vfs_kern_mount+0x67/0x110 [ 1232.939575] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1232.941840] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1232.944144] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1232.948028] [] obd_setup+0x167/0x540 [obdclass] [ 1232.952130] [] class_setup+0x54f/0x830 [obdclass] [ 1232.954494] [] class_process_config+0x149b/0x2660 [obdclass] [ 1232.959034] [] do_lcfg+0x263/0x520 [obdclass] [ 1232.961167] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1232.963558] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1232.966019] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1232.969112] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1232.974051] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1232.978933] [] mount_nodev+0x4d/0xb0 [ 1232.981406] [] lustre_mount+0x18/0x20 [lustre] [ 1232.988555] [] mount_fs+0x39/0x1b0 [ 1232.990786] [] vfs_kern_mount+0x67/0x110 [ 1232.994209] [] do_mount+0x1ef/0xce0 [ 1232.997418] [] ? copy_mount_options+0x39/0x1b0 [ 1233.001141] [] SyS_mount+0x83/0xd0 [ 1233.004344] [] system_call_fastpath+0x1f/0x24 [ 1233.007218] BUG: scheduling while atomic: mount.lustre/29777/0x00000002 [ 1233.009315] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1233.036689] CPU: 0 PID: 29777 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1233.042244] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1233.045624] Call Trace: [ 1233.046471] [] dump_stack+0x19/0x1b [ 1233.048463] [] __schedule_bug+0x64/0x72 [ 1233.052444] [] __schedule+0x791/0x7d0 [ 1233.054646] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1233.060425] [] ? bit_wait+0x50/0x50 [ 1233.062108] [] schedule+0x29/0x70 [ 1233.063737] [] schedule_timeout+0x209/0x290 [ 1233.068757] [] ? kvm_clock_read+0x33/0x40 [ 1233.072606] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1233.082580] [] ? ktime_get_ts64+0x4c/0xf0 [ 1233.084728] [] ? bit_wait+0x50/0x50 [ 1233.087593] [] io_schedule_timeout+0xad/0x130 [ 1233.092509] [] io_schedule+0x18/0x20 [ 1233.096550] [] bit_wait_io+0x11/0x50 [ 1233.099712] [] __wait_on_bit+0x65/0x90 [ 1233.105254] [] ? bit_wait+0x50/0x50 [ 1233.107313] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1233.112447] [] ? wake_bit_function+0x40/0x40 [ 1233.115133] [] __wait_on_buffer+0x2a/0x30 [ 1233.118155] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1233.120532] [] ? mark_page_accessed+0xd8/0xe0 [ 1233.122559] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1233.125005] [] v2_read_header+0x1f/0x50 [ 1233.127049] [] v2_check_quota_file+0x2b/0x70 [ 1233.128966] [] ? igrab+0x36/0x60 [ 1233.130595] [] vfs_load_quota_inode+0x279/0x570 [ 1233.132750] [] ? unlock_new_inode+0x55/0x80 [ 1233.137920] [] dquot_enable+0xf0/0x110 [ 1233.141880] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1233.146940] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1233.149810] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1233.156216] [] mount_bdev+0x1b0/0x1f0 [ 1233.158170] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1233.163037] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1233.165329] [] mount_fs+0x39/0x1b0 [ 1233.170944] [] vfs_kern_mount+0x67/0x110 [ 1233.174541] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1233.176983] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1233.179735] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1233.184508] [] obd_setup+0x167/0x540 [obdclass] [ 1233.190223] [] class_setup+0x54f/0x830 [obdclass] [ 1233.195815] [] class_process_config+0x149b/0x2660 [obdclass] [ 1233.198644] [] do_lcfg+0x263/0x520 [obdclass] [ 1233.200882] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1233.204857] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1233.210078] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1233.213678] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1233.216617] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1233.219917] [] mount_nodev+0x4d/0xb0 [ 1233.221792] [] lustre_mount+0x18/0x20 [lustre] [ 1233.224877] [] mount_fs+0x39/0x1b0 [ 1233.226700] [] vfs_kern_mount+0x67/0x110 [ 1233.229424] [] do_mount+0x1ef/0xce0 [ 1233.233916] [] ? copy_mount_options+0x39/0x1b0 [ 1233.237615] [] SyS_mount+0x83/0xd0 [ 1233.239517] [] system_call_fastpath+0x1f/0x24 [ 1233.243511] BUG: scheduling while atomic: mount.lustre/29777/0x00000002 [ 1233.247029] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1233.274847] CPU: 0 PID: 29777 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1233.279709] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1233.284226] Call Trace: [ 1233.286122] [] dump_stack+0x19/0x1b [ 1233.287986] [] __schedule_bug+0x64/0x72 [ 1233.289764] [] __schedule+0x791/0x7d0 [ 1233.291529] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1233.296815] [] ? bit_wait+0x50/0x50 [ 1233.301109] [] schedule+0x29/0x70 [ 1233.303159] [] schedule_timeout+0x209/0x290 [ 1233.305023] [] ? kvm_clock_read+0x33/0x40 [ 1233.307782] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1233.312112] [] ? ktime_get_ts64+0x4c/0xf0 [ 1233.316124] [] ? bit_wait+0x50/0x50 [ 1233.317807] [] io_schedule_timeout+0xad/0x130 [ 1233.321358] [] io_schedule+0x18/0x20 [ 1233.322881] [] bit_wait_io+0x11/0x50 [ 1233.325321] [] __wait_on_bit+0x65/0x90 [ 1233.327345] [] ? bit_wait+0x50/0x50 [ 1233.329916] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1233.334028] [] ? wake_bit_function+0x40/0x40 [ 1233.337019] [] __wait_on_buffer+0x2a/0x30 [ 1233.338835] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1233.341030] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1233.345855] [] v2_read_header+0x1f/0x50 [ 1233.351923] [] v2_check_quota_file+0x2b/0x70 [ 1233.354171] [] ? igrab+0x36/0x60 [ 1233.356906] [] vfs_load_quota_inode+0x279/0x570 [ 1233.361433] [] ? unlock_new_inode+0x55/0x80 [ 1233.363248] [] dquot_enable+0xf0/0x110 [ 1233.364950] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1233.367588] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1233.371963] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1233.375744] [] mount_bdev+0x1b0/0x1f0 [ 1233.386893] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1233.389127] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1233.390959] [] mount_fs+0x39/0x1b0 [ 1233.392352] [] vfs_kern_mount+0x67/0x110 [ 1233.393954] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1233.395788] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1233.397832] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1233.399854] [] obd_setup+0x167/0x540 [obdclass] [ 1233.402066] [] class_setup+0x54f/0x830 [obdclass] [ 1233.404416] [] class_process_config+0x149b/0x2660 [obdclass] [ 1233.406906] [] do_lcfg+0x263/0x520 [obdclass] [ 1233.409225] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1233.412053] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1233.414101] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1233.418104] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1233.421880] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1233.424805] [] mount_nodev+0x4d/0xb0 [ 1233.428656] [] lustre_mount+0x18/0x20 [lustre] [ 1233.431069] [] mount_fs+0x39/0x1b0 [ 1233.434248] [] vfs_kern_mount+0x67/0x110 [ 1233.436329] [] do_mount+0x1ef/0xce0 [ 1233.438368] [] ? copy_mount_options+0x39/0x1b0 [ 1233.440366] [] SyS_mount+0x83/0xd0 [ 1233.444006] [] system_call_fastpath+0x1f/0x24 [ 1233.448726] BUG: scheduling while atomic: mount.lustre/29777/0x00000002 [ 1233.451661] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1233.481423] CPU: 1 PID: 29777 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1233.486018] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1233.489530] Call Trace: [ 1233.491760] [] dump_stack+0x19/0x1b [ 1233.494875] [] __schedule_bug+0x64/0x72 [ 1233.498943] [] __schedule+0x791/0x7d0 [ 1233.500752] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1233.506120] [] ? bit_wait+0x50/0x50 [ 1233.507813] [] schedule+0x29/0x70 [ 1233.510830] [] schedule_timeout+0x209/0x290 [ 1233.515164] [] ? kvm_clock_read+0x33/0x40 [ 1233.518979] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1233.523871] [] ? ktime_get_ts64+0x4c/0xf0 [ 1233.526071] [] ? bit_wait+0x50/0x50 [ 1233.530961] [] io_schedule_timeout+0xad/0x130 [ 1233.537369] [] io_schedule+0x18/0x20 [ 1233.539612] [] bit_wait_io+0x11/0x50 [ 1233.542968] [] __wait_on_bit+0x65/0x90 [ 1233.546024] [] ? bit_wait+0x50/0x50 [ 1233.549656] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1233.554888] [] ? wake_bit_function+0x40/0x40 [ 1233.559445] [] __wait_on_buffer+0x2a/0x30 [ 1233.563000] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1233.565725] [] ? mark_page_accessed+0xd8/0xe0 [ 1233.568777] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1233.572066] [] v2_read_header+0x1f/0x50 [ 1233.574213] [] v2_check_quota_file+0x2b/0x70 [ 1233.577898] [] ? igrab+0x36/0x60 [ 1233.583991] [] vfs_load_quota_inode+0x279/0x570 [ 1233.588773] [] ? unlock_new_inode+0x55/0x80 [ 1233.599296] [] dquot_enable+0xf0/0x110 [ 1233.601361] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1233.613112] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1233.615807] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1233.626157] [] mount_bdev+0x1b0/0x1f0 [ 1233.629011] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1233.632628] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1233.634343] [] mount_fs+0x39/0x1b0 [ 1233.636670] [] vfs_kern_mount+0x67/0x110 [ 1233.639113] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1233.641453] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1233.643889] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1233.646331] [] obd_setup+0x167/0x540 [obdclass] [ 1233.649833] [] class_setup+0x54f/0x830 [obdclass] [ 1233.651492] [] class_process_config+0x149b/0x2660 [obdclass] [ 1233.656553] [] do_lcfg+0x263/0x520 [obdclass] [ 1233.659405] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1233.662060] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1233.666709] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1233.669564] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1233.672132] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1233.674809] [] mount_nodev+0x4d/0xb0 [ 1233.677259] [] lustre_mount+0x18/0x20 [lustre] [ 1233.680842] [] mount_fs+0x39/0x1b0 [ 1233.682727] [] vfs_kern_mount+0x67/0x110 [ 1233.684665] [] do_mount+0x1ef/0xce0 [ 1233.686527] [] ? copy_mount_options+0x39/0x1b0 [ 1233.689055] [] SyS_mount+0x83/0xd0 [ 1233.690962] [] system_call_fastpath+0x1f/0x24 [ 1233.693311] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 1233.697935] in_atomic(): 1, irqs_disabled(): 0, pid: 29777, name: mount.lustre [ 1233.701726] CPU: 0 PID: 29777 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1233.707606] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1233.711234] Call Trace: [ 1233.712126] [] dump_stack+0x19/0x1b [ 1233.715667] [] __might_sleep+0xd9/0x100 [ 1233.717621] [] mutex_lock+0x20/0x40 [ 1233.720040] [] vfs_load_quota_inode+0x2d8/0x570 [ 1233.723252] [] dquot_enable+0xf0/0x110 [ 1233.725612] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1233.727908] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1233.732299] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1233.735299] [] mount_bdev+0x1b0/0x1f0 [ 1233.739839] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1233.743950] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1233.746050] [] mount_fs+0x39/0x1b0 [ 1233.748050] [] vfs_kern_mount+0x67/0x110 [ 1233.750722] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1233.753201] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1233.756346] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1233.759308] [] obd_setup+0x167/0x540 [obdclass] [ 1233.761667] [] class_setup+0x54f/0x830 [obdclass] [ 1233.763815] [] class_process_config+0x149b/0x2660 [obdclass] [ 1233.766904] [] do_lcfg+0x263/0x520 [obdclass] [ 1233.769142] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1233.773478] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1233.776512] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1233.780782] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1233.783841] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1233.786076] [] mount_nodev+0x4d/0xb0 [ 1233.788566] [] lustre_mount+0x18/0x20 [lustre] [ 1233.790970] [] mount_fs+0x39/0x1b0 [ 1233.794177] [] vfs_kern_mount+0x67/0x110 [ 1233.797079] [] do_mount+0x1ef/0xce0 [ 1233.800371] [] ? copy_mount_options+0x39/0x1b0 [ 1233.803035] [] SyS_mount+0x83/0xd0 [ 1233.805163] [] system_call_fastpath+0x1f/0x24 [ 1233.808129] BUG: scheduling while atomic: mount.lustre/29777/0x10000002 [ 1233.813480] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1233.840197] CPU: 0 PID: 29777 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1233.844965] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1233.849517] Call Trace: [ 1233.850970] [] dump_stack+0x19/0x1b [ 1233.852337] [] __schedule_bug+0x64/0x72 [ 1233.855798] [] __schedule+0x791/0x7d0 [ 1233.861032] [] __cond_resched+0x26/0x30 [ 1233.863258] [] _cond_resched+0x3a/0x50 [ 1233.867452] [] mutex_lock+0x25/0x40 [ 1233.873597] [] vfs_load_quota_inode+0x2d8/0x570 [ 1233.875855] [] dquot_enable+0xf0/0x110 [ 1233.877703] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1233.881747] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1233.886462] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1233.893227] [] mount_bdev+0x1b0/0x1f0 [ 1233.896920] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1233.903101] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1233.905995] [] mount_fs+0x39/0x1b0 [ 1233.907913] [] vfs_kern_mount+0x67/0x110 [ 1233.912814] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1233.915298] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1233.917909] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1233.920223] [] obd_setup+0x167/0x540 [obdclass] [ 1233.922340] [] class_setup+0x54f/0x830 [obdclass] [ 1233.924641] [] class_process_config+0x149b/0x2660 [obdclass] [ 1233.927519] [] do_lcfg+0x263/0x520 [obdclass] [ 1233.929340] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1233.932167] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1233.934467] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1233.939008] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1233.941034] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1233.944706] [] mount_nodev+0x4d/0xb0 [ 1233.948411] [] lustre_mount+0x18/0x20 [lustre] [ 1233.950913] [] mount_fs+0x39/0x1b0 [ 1233.953142] [] vfs_kern_mount+0x67/0x110 [ 1233.955226] [] do_mount+0x1ef/0xce0 [ 1233.959264] [] ? copy_mount_options+0x39/0x1b0 [ 1233.962159] [] SyS_mount+0x83/0xd0 [ 1233.964118] [] system_call_fastpath+0x1f/0x24 [ 1233.966513] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 1234.061492] LustreError: 28909:0:(ldlm_lib.c:1113:target_handle_connect()) lustre-MDT0001: not available for connect from 0@lo (no target). If you are running an HA pair check that the target is mounted on the other server. [ 1234.081926] LustreError: 28909:0:(ldlm_lib.c:1113:target_handle_connect()) Skipped 2 previous similar messages [ 1234.361040] Lustre: lustre-MDT0001: Imperative Recovery not enabled, recovery window 60-180 [ 1236.121295] Lustre: DEBUG MARKER: oleg401-server.virtnet: executing set_default_debug -1 all [ 1238.975064] Lustre: DEBUG MARKER: oleg401-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid [ 1240.551445] Lustre: DEBUG MARKER: oleg401-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid [ 1243.585800] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1243.589552] in_atomic(): 1, irqs_disabled(): 0, pid: 30895, name: mount.lustre [ 1243.592472] CPU: 1 PID: 30895 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1243.599725] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1243.603663] Call Trace: [ 1243.604652] [] dump_stack+0x19/0x1b [ 1243.606397] [] __might_sleep+0xd9/0x100 [ 1243.608088] [] kmem_cache_alloc+0x4f/0x2e0 [ 1243.612659] [] alloc_vfsmnt+0x24/0x240 [ 1243.617040] [] vfs_kern_mount+0x36/0x110 [ 1243.620278] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1243.624703] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1243.627915] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1243.631775] [] obd_setup+0x167/0x540 [obdclass] [ 1243.634757] [] class_setup+0x54f/0x830 [obdclass] [ 1243.639093] [] class_process_config+0x149b/0x2660 [obdclass] [ 1243.642085] [] do_lcfg+0x263/0x520 [obdclass] [ 1243.646234] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1243.649275] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1243.651502] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1243.654027] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1243.656616] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1243.658693] [] mount_nodev+0x4d/0xb0 [ 1243.661626] [] lustre_mount+0x18/0x20 [lustre] [ 1243.664232] [] mount_fs+0x39/0x1b0 [ 1243.666848] [] vfs_kern_mount+0x67/0x110 [ 1243.670757] [] do_mount+0x1ef/0xce0 [ 1243.674630] [] ? copy_mount_options+0x39/0x1b0 [ 1243.677190] [] SyS_mount+0x83/0xd0 [ 1243.679038] [] system_call_fastpath+0x1f/0x24 [ 1243.681265] BUG: scheduling while atomic: mount.lustre/30895/0x10000002 [ 1243.683718] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1243.717069] CPU: 1 PID: 30895 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1243.721283] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1243.724405] Call Trace: [ 1243.725284] [] dump_stack+0x19/0x1b [ 1243.728013] [] __schedule_bug+0x64/0x72 [ 1243.730534] [] __schedule+0x791/0x7d0 [ 1243.732447] [] ? alloc_vfsmnt+0x24/0x240 [ 1243.737249] [] __cond_resched+0x26/0x30 [ 1243.739598] [] _cond_resched+0x3a/0x50 [ 1243.742149] [] kmem_cache_alloc+0x54/0x2e0 [ 1243.745558] [] alloc_vfsmnt+0x24/0x240 [ 1243.747889] [] vfs_kern_mount+0x36/0x110 [ 1243.749839] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1243.753651] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1243.756913] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1243.760561] [] obd_setup+0x167/0x540 [obdclass] [ 1243.763758] [] class_setup+0x54f/0x830 [obdclass] [ 1243.766431] [] class_process_config+0x149b/0x2660 [obdclass] [ 1243.769507] [] do_lcfg+0x263/0x520 [obdclass] [ 1243.771867] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1243.775371] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1243.778953] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1243.781668] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1243.785770] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1243.788720] [] mount_nodev+0x4d/0xb0 [ 1243.791452] [] lustre_mount+0x18/0x20 [lustre] [ 1243.794152] [] mount_fs+0x39/0x1b0 [ 1243.796056] [] vfs_kern_mount+0x67/0x110 [ 1243.798751] [] do_mount+0x1ef/0xce0 [ 1243.801488] [] ? copy_mount_options+0x39/0x1b0 [ 1243.804740] [] SyS_mount+0x83/0xd0 [ 1243.808513] [] system_call_fastpath+0x1f/0x24 [ 1243.811626] BUG: scheduling while atomic: mount.lustre/30895/0x00000002 [ 1243.814407] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1243.848773] CPU: 0 PID: 30895 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1243.854809] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1243.858190] Call Trace: [ 1243.858985] [] dump_stack+0x19/0x1b [ 1243.862753] [] __schedule_bug+0x64/0x72 [ 1243.866615] [] __schedule+0x791/0x7d0 [ 1243.868533] [] ? bit_wait+0x50/0x50 [ 1243.870410] [] schedule+0x29/0x70 [ 1243.874127] [] schedule_timeout+0x209/0x290 [ 1243.878318] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1243.883610] [] ? kvm_clock_read+0x33/0x40 [ 1243.887651] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1243.896760] [] ? ktime_get_ts64+0x4c/0xf0 [ 1243.898843] [] ? bit_wait+0x50/0x50 [ 1243.904915] [] io_schedule_timeout+0xad/0x130 [ 1243.907428] [] io_schedule+0x18/0x20 [ 1243.910575] [] bit_wait_io+0x11/0x50 [ 1243.913030] [] __wait_on_bit+0x65/0x90 [ 1243.915402] [] ? bit_wait+0x50/0x50 [ 1243.918035] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1243.920594] [] ? wake_bit_function+0x40/0x40 [ 1243.923230] [] __bread+0xad/0xf0 [ 1243.926723] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 1243.929273] [] ? snprintf+0x49/0x70 [ 1243.931227] [] mount_bdev+0x1b0/0x1f0 [ 1243.936115] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1243.940323] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1243.942381] [] mount_fs+0x39/0x1b0 [ 1243.946583] [] vfs_kern_mount+0x67/0x110 [ 1243.949206] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1243.951667] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1243.956128] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1243.957845] [] obd_setup+0x167/0x540 [obdclass] [ 1243.960361] [] class_setup+0x54f/0x830 [obdclass] [ 1243.962659] [] class_process_config+0x149b/0x2660 [obdclass] [ 1243.967779] [] do_lcfg+0x263/0x520 [obdclass] [ 1243.970981] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1243.975122] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1243.977667] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1243.979933] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1243.984281] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1243.988591] [] mount_nodev+0x4d/0xb0 [ 1243.990871] [] lustre_mount+0x18/0x20 [lustre] [ 1243.993289] [] mount_fs+0x39/0x1b0 [ 1243.995208] [] vfs_kern_mount+0x67/0x110 [ 1243.999504] [] do_mount+0x1ef/0xce0 [ 1244.003326] [] ? copy_mount_options+0x39/0x1b0 [ 1244.006762] [] SyS_mount+0x83/0xd0 [ 1244.008888] [] system_call_fastpath+0x1f/0x24 [ 1244.013673] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 1244.018514] BUG: scheduling while atomic: mount.lustre/30895/0x10000002 [ 1244.022723] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1244.051300] CPU: 1 PID: 30895 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1244.058898] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1244.062599] Call Trace: [ 1244.064652] [] dump_stack+0x19/0x1b [ 1244.067422] [] __schedule_bug+0x64/0x72 [ 1244.070433] [] __schedule+0x791/0x7d0 [ 1244.074245] [] __cond_resched+0x26/0x30 [ 1244.076532] [] _cond_resched+0x3a/0x50 [ 1244.079364] [] __getblk+0x40/0x300 [ 1244.083398] [] ? _submit_bh+0x144/0x160 [ 1244.086470] [] __breadahead+0x21/0x70 [ 1244.090716] [] __ldiskfs_get_inode_loc+0x3ba/0x400 [ldiskfs] [ 1244.094192] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 1244.099013] [] ? vprintk_emit+0x3e4/0x560 [ 1244.101160] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 1244.104267] [] ? printk+0x5d/0x74 [ 1244.107342] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1244.111331] [] mount_bdev+0x1b0/0x1f0 [ 1244.116656] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1244.119923] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1244.122350] [] mount_fs+0x39/0x1b0 [ 1244.124291] [] vfs_kern_mount+0x67/0x110 [ 1244.126244] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1244.128530] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1244.131237] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1244.133884] [] obd_setup+0x167/0x540 [obdclass] [ 1244.135889] [] class_setup+0x54f/0x830 [obdclass] [ 1244.138509] [] class_process_config+0x149b/0x2660 [obdclass] [ 1244.143783] [] do_lcfg+0x263/0x520 [obdclass] [ 1244.149045] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1244.152519] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1244.159748] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1244.163287] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1244.168934] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1244.175719] [] mount_nodev+0x4d/0xb0 [ 1244.182523] [] lustre_mount+0x18/0x20 [lustre] [ 1244.185228] [] mount_fs+0x39/0x1b0 [ 1244.187963] [] vfs_kern_mount+0x67/0x110 [ 1244.191008] [] do_mount+0x1ef/0xce0 [ 1244.192891] [] ? copy_mount_options+0x39/0x1b0 [ 1244.195269] [] SyS_mount+0x83/0xd0 [ 1244.197034] [] system_call_fastpath+0x1f/0x24 [ 1244.199786] BUG: scheduling while atomic: mount.lustre/30895/0x00000002 [ 1244.202030] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1244.232299] CPU: 0 PID: 30895 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1244.238623] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1244.243506] Call Trace: [ 1244.246833] [] dump_stack+0x19/0x1b [ 1244.252883] [] __schedule_bug+0x64/0x72 [ 1244.255175] [] __schedule+0x791/0x7d0 [ 1244.256811] [] ? bit_wait+0x50/0x50 [ 1244.258761] [] schedule+0x29/0x70 [ 1244.260495] [] schedule_timeout+0x209/0x290 [ 1244.265361] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1244.270128] [] ? kvm_clock_read+0x33/0x40 [ 1244.275449] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1244.280586] [] ? bit_wait+0x50/0x50 [ 1244.283548] [] io_schedule_timeout+0xad/0x130 [ 1244.286839] [] io_schedule+0x18/0x20 [ 1244.291621] [] bit_wait_io+0x11/0x50 [ 1244.293727] [] __wait_on_bit+0x65/0x90 [ 1244.296994] [] ? bit_wait+0x50/0x50 [ 1244.299039] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1244.302216] [] ? wake_bit_function+0x40/0x40 [ 1244.305223] [] __wait_on_buffer+0x2a/0x30 [ 1244.308463] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 1244.310857] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 1244.314145] [] ? vprintk_emit+0x3e4/0x560 [ 1244.318019] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 1244.320778] [] ? printk+0x5d/0x74 [ 1244.326504] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1244.332948] [] mount_bdev+0x1b0/0x1f0 [ 1244.334808] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1244.341707] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1244.346444] [] mount_fs+0x39/0x1b0 [ 1244.349785] [] vfs_kern_mount+0x67/0x110 [ 1244.351803] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1244.358153] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1244.365602] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1244.372708] [] obd_setup+0x167/0x540 [obdclass] [ 1244.375585] [] class_setup+0x54f/0x830 [obdclass] [ 1244.381974] [] class_process_config+0x149b/0x2660 [obdclass] [ 1244.387730] [] do_lcfg+0x263/0x520 [obdclass] [ 1244.390050] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1244.392303] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1244.396790] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1244.399946] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1244.403388] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1244.406437] [] mount_nodev+0x4d/0xb0 [ 1244.409060] [] lustre_mount+0x18/0x20 [lustre] [ 1244.412548] [] mount_fs+0x39/0x1b0 [ 1244.415247] [] vfs_kern_mount+0x67/0x110 [ 1244.418742] [] do_mount+0x1ef/0xce0 [ 1244.420527] [] ? copy_mount_options+0x39/0x1b0 [ 1244.425093] [] SyS_mount+0x83/0xd0 [ 1244.428153] [] system_call_fastpath+0x1f/0x24 [ 1244.432100] BUG: scheduling while atomic: mount.lustre/30895/0x00000002 [ 1244.435890] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1244.466654] CPU: 0 PID: 30895 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1244.470709] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1244.474375] Call Trace: [ 1244.475212] [] dump_stack+0x19/0x1b [ 1244.477518] [] __schedule_bug+0x64/0x72 [ 1244.479636] [] __schedule+0x791/0x7d0 [ 1244.482648] [] schedule+0x29/0x70 [ 1244.484357] [] schedule_timeout+0x209/0x290 [ 1244.486287] [] ? native_smp_send_reschedule+0x4c/0x70 [ 1244.490762] [] ? resched_curr+0xd8/0xf0 [ 1244.496638] [] ? check_preempt_curr+0x80/0xa0 [ 1244.500900] [] ? ttwu_do_wakeup+0x19/0xf0 [ 1244.502808] [] wait_for_completion+0xfc/0x140 [ 1244.506391] [] ? wake_up_state+0x20/0x20 [ 1244.509086] [] kthread_create_on_node+0xa8/0x140 [ 1244.514322] [] ? mempool_free+0x49/0x90 [ 1244.517541] [] ? commit_timeout+0x10/0x10 [jbd2] [ 1244.520135] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 1244.522998] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1244.525623] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1244.527096] [] ? printk+0x5d/0x74 [ 1244.528914] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1244.531095] [] mount_bdev+0x1b0/0x1f0 [ 1244.532920] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1244.535405] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1244.541515] [] mount_fs+0x39/0x1b0 [ 1244.543226] [] vfs_kern_mount+0x67/0x110 [ 1244.545710] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1244.549337] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1244.555908] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1244.559614] [] obd_setup+0x167/0x540 [obdclass] [ 1244.561930] [] class_setup+0x54f/0x830 [obdclass] [ 1244.564798] [] class_process_config+0x149b/0x2660 [obdclass] [ 1244.568610] [] do_lcfg+0x263/0x520 [obdclass] [ 1244.572168] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1244.576959] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1244.579813] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1244.582088] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1244.584603] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1244.587426] [] mount_nodev+0x4d/0xb0 [ 1244.589864] [] lustre_mount+0x18/0x20 [lustre] [ 1244.592107] [] mount_fs+0x39/0x1b0 [ 1244.594332] [] vfs_kern_mount+0x67/0x110 [ 1244.596683] [] do_mount+0x1ef/0xce0 [ 1244.598461] [] ? copy_mount_options+0x39/0x1b0 [ 1244.601457] [] SyS_mount+0x83/0xd0 [ 1244.603999] [] system_call_fastpath+0x1f/0x24 [ 1244.606441] BUG: scheduling while atomic: mount.lustre/30895/0x00000002 [ 1244.610438] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1244.645739] CPU: 1 PID: 30895 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1244.650720] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1244.654894] Call Trace: [ 1244.655650] [] dump_stack+0x19/0x1b [ 1244.659375] [] __schedule_bug+0x64/0x72 [ 1244.662655] [] __schedule+0x791/0x7d0 [ 1244.664582] [] schedule+0x29/0x70 [ 1244.668714] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 1244.671775] [] ? wake_up_atomic_t+0x30/0x30 [ 1244.678392] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1244.680866] [] ? printk+0x5d/0x74 [ 1244.682673] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1244.685192] [] mount_bdev+0x1b0/0x1f0 [ 1244.689297] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1244.694199] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1244.696580] [] mount_fs+0x39/0x1b0 [ 1244.698245] [] vfs_kern_mount+0x67/0x110 [ 1244.701453] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1244.706728] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1244.713134] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1244.715951] [] obd_setup+0x167/0x540 [obdclass] [ 1244.718016] [] class_setup+0x54f/0x830 [obdclass] [ 1244.721144] [] class_process_config+0x149b/0x2660 [obdclass] [ 1244.724301] [] do_lcfg+0x263/0x520 [obdclass] [ 1244.727687] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1244.732124] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1244.734885] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1244.737902] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1244.741147] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1244.745304] [] mount_nodev+0x4d/0xb0 [ 1244.748473] [] lustre_mount+0x18/0x20 [lustre] [ 1244.751191] [] mount_fs+0x39/0x1b0 [ 1244.756068] [] vfs_kern_mount+0x67/0x110 [ 1244.758838] [] do_mount+0x1ef/0xce0 [ 1244.760660] [] ? copy_mount_options+0x39/0x1b0 [ 1244.763845] [] SyS_mount+0x83/0xd0 [ 1244.765584] [] system_call_fastpath+0x1f/0x24 [ 1244.767835] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1244.772565] in_atomic(): 1, irqs_disabled(): 0, pid: 30895, name: mount.lustre [ 1244.782828] CPU: 0 PID: 30895 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1244.791197] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1244.795600] Call Trace: [ 1244.796625] [] dump_stack+0x19/0x1b [ 1244.799276] [] __might_sleep+0xd9/0x100 [ 1244.803620] [] __kmalloc+0x73/0x340 [ 1244.806791] [] ? __debug_object_init+0x249/0x480 [ 1244.811455] [] ? __alloc_workqueue_key+0x261/0x480 [ 1244.815037] [] __alloc_workqueue_key+0x261/0x480 [ 1244.819484] [] ? do_raw_spin_unlock+0x49/0x90 [ 1244.822718] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1244.825743] [] mount_bdev+0x1b0/0x1f0 [ 1244.828748] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1244.832176] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1244.835080] [] mount_fs+0x39/0x1b0 [ 1244.838539] [] vfs_kern_mount+0x67/0x110 [ 1244.840386] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1244.843561] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1244.846729] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1244.849188] [] obd_setup+0x167/0x540 [obdclass] [ 1244.852592] [] class_setup+0x54f/0x830 [obdclass] [ 1244.854299] [] class_process_config+0x149b/0x2660 [obdclass] [ 1244.857689] [] do_lcfg+0x263/0x520 [obdclass] [ 1244.859870] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1244.862210] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1244.865778] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1244.869261] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1244.874134] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1244.878350] [] mount_nodev+0x4d/0xb0 [ 1244.881529] [] lustre_mount+0x18/0x20 [lustre] [ 1244.884521] [] mount_fs+0x39/0x1b0 [ 1244.886360] [] vfs_kern_mount+0x67/0x110 [ 1244.889647] [] do_mount+0x1ef/0xce0 [ 1244.891894] [] ? copy_mount_options+0x39/0x1b0 [ 1244.896361] [] SyS_mount+0x83/0xd0 [ 1244.899006] [] system_call_fastpath+0x1f/0x24 [ 1244.902628] BUG: scheduling while atomic: mount.lustre/30895/0x10000002 [ 1244.909555] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1244.933539] CPU: 0 PID: 30895 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1244.937688] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1244.943639] Call Trace: [ 1244.944502] [] dump_stack+0x19/0x1b [ 1244.946241] [] __schedule_bug+0x64/0x72 [ 1244.948143] [] __schedule+0x791/0x7d0 [ 1244.952193] [] __cond_resched+0x26/0x30 [ 1244.957011] [] _cond_resched+0x3a/0x50 [ 1244.959768] [] __kmalloc+0x78/0x340 [ 1244.962093] [] ? __debug_object_init+0x249/0x480 [ 1244.963954] [] ? __alloc_workqueue_key+0x261/0x480 [ 1244.967067] [] __alloc_workqueue_key+0x261/0x480 [ 1244.970484] [] ? do_raw_spin_unlock+0x49/0x90 [ 1244.973269] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1244.976266] [] mount_bdev+0x1b0/0x1f0 [ 1244.978255] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1244.982701] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1244.988275] [] mount_fs+0x39/0x1b0 [ 1244.990667] [] vfs_kern_mount+0x67/0x110 [ 1244.992561] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1244.994651] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1245.000266] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1245.003969] [] obd_setup+0x167/0x540 [obdclass] [ 1245.007117] [] class_setup+0x54f/0x830 [obdclass] [ 1245.011328] [] class_process_config+0x149b/0x2660 [obdclass] [ 1245.016119] [] do_lcfg+0x263/0x520 [obdclass] [ 1245.018623] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1245.023567] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1245.028126] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1245.031286] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1245.035988] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1245.039611] [] mount_nodev+0x4d/0xb0 [ 1245.041390] [] lustre_mount+0x18/0x20 [lustre] [ 1245.043111] [] mount_fs+0x39/0x1b0 [ 1245.044800] [] vfs_kern_mount+0x67/0x110 [ 1245.046776] [] do_mount+0x1ef/0xce0 [ 1245.048747] [] ? copy_mount_options+0x39/0x1b0 [ 1245.051005] [] SyS_mount+0x83/0xd0 [ 1245.055853] [] system_call_fastpath+0x1f/0x24 [ 1245.061184] BUG: scheduling while atomic: mount.lustre/30895/0x00000002 [ 1245.063235] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1245.119097] CPU: 1 PID: 30895 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1245.122775] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1245.125812] Call Trace: [ 1245.126666] [] dump_stack+0x19/0x1b [ 1245.128553] [] __schedule_bug+0x64/0x72 [ 1245.130747] [] __schedule+0x791/0x7d0 [ 1245.132771] [] schedule+0x29/0x70 [ 1245.138644] [] schedule_timeout+0x209/0x290 [ 1245.142019] [] ? native_smp_send_reschedule+0x4c/0x70 [ 1245.145356] [] ? resched_curr+0xd8/0xf0 [ 1245.147275] [] ? check_preempt_curr+0x80/0xa0 [ 1245.150375] [] ? ttwu_do_wakeup+0x19/0xf0 [ 1245.152413] [] wait_for_completion+0xfc/0x140 [ 1245.154771] [] ? wake_up_state+0x20/0x20 [ 1245.156810] [] kthread_create_on_node+0xa8/0x140 [ 1245.159142] [] ? process_one_work+0x4a0/0x4a0 [ 1245.163241] [] __alloc_workqueue_key+0x336/0x480 [ 1245.165490] [] ? do_raw_spin_unlock+0x49/0x90 [ 1245.167487] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1245.169920] [] mount_bdev+0x1b0/0x1f0 [ 1245.176496] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1245.184286] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1245.187160] [] mount_fs+0x39/0x1b0 [ 1245.188836] [] vfs_kern_mount+0x67/0x110 [ 1245.190852] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1245.193115] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1245.198147] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1245.200768] [] obd_setup+0x167/0x540 [obdclass] [ 1245.205177] [] class_setup+0x54f/0x830 [obdclass] [ 1245.209695] [] class_process_config+0x149b/0x2660 [obdclass] [ 1245.213693] [] do_lcfg+0x263/0x520 [obdclass] [ 1245.215795] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1245.218050] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1245.220496] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1245.225156] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1245.229430] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1245.234266] [] mount_nodev+0x4d/0xb0 [ 1245.239677] [] lustre_mount+0x18/0x20 [lustre] [ 1245.244922] [] mount_fs+0x39/0x1b0 [ 1245.246819] [] vfs_kern_mount+0x67/0x110 [ 1245.249215] [] do_mount+0x1ef/0xce0 [ 1245.252821] [] ? copy_mount_options+0x39/0x1b0 [ 1245.254965] [] SyS_mount+0x83/0xd0 [ 1245.263746] [] system_call_fastpath+0x1f/0x24 [ 1245.272268] BUG: scheduling while atomic: mount.lustre/30895/0x00000002 [ 1245.274922] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1245.302522] CPU: 0 PID: 30895 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1245.307338] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1245.312110] Call Trace: [ 1245.313008] [] dump_stack+0x19/0x1b [ 1245.314703] [] __schedule_bug+0x64/0x72 [ 1245.318111] [] __schedule+0x791/0x7d0 [ 1245.319781] [] ? bit_wait+0x50/0x50 [ 1245.321905] [] schedule+0x29/0x70 [ 1245.323743] [] schedule_timeout+0x209/0x290 [ 1245.326157] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1245.329126] [] ? kvm_clock_read+0x33/0x40 [ 1245.332356] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1245.336016] [] ? ktime_get_ts64+0x4c/0xf0 [ 1245.338789] [] ? bit_wait+0x50/0x50 [ 1245.342180] [] io_schedule_timeout+0xad/0x130 [ 1245.344922] [] io_schedule+0x18/0x20 [ 1245.346914] [] bit_wait_io+0x11/0x50 [ 1245.350550] [] __wait_on_bit+0x65/0x90 [ 1245.354556] [] ? bit_wait+0x50/0x50 [ 1245.356933] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1245.359339] [] ? wake_bit_function+0x40/0x40 [ 1245.362088] [] __sync_dirty_buffer+0xe8/0x110 [ 1245.364685] [] sync_dirty_buffer+0x13/0x20 [ 1245.366916] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 1245.369483] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 1245.372906] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 1245.376461] [] mount_bdev+0x1b0/0x1f0 [ 1245.379157] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1245.385260] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1245.389519] [] mount_fs+0x39/0x1b0 [ 1245.392102] [] vfs_kern_mount+0x67/0x110 [ 1245.394012] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1245.396435] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1245.398843] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1245.401376] [] obd_setup+0x167/0x540 [obdclass] [ 1245.403540] [] class_setup+0x54f/0x830 [obdclass] [ 1245.405653] [] class_process_config+0x149b/0x2660 [obdclass] [ 1245.411063] [] do_lcfg+0x263/0x520 [obdclass] [ 1245.415439] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1245.420062] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1245.424393] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1245.428777] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1245.432952] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1245.438030] [] mount_nodev+0x4d/0xb0 [ 1245.440547] [] lustre_mount+0x18/0x20 [lustre] [ 1245.445254] [] mount_fs+0x39/0x1b0 [ 1245.447914] [] vfs_kern_mount+0x67/0x110 [ 1245.453138] [] do_mount+0x1ef/0xce0 [ 1245.455768] [] ? copy_mount_options+0x39/0x1b0 [ 1245.459673] [] SyS_mount+0x83/0xd0 [ 1245.462276] [] system_call_fastpath+0x1f/0x24 [ 1245.466469] BUG: scheduling while atomic: mount.lustre/30895/0x00000002 [ 1245.468862] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1245.501558] CPU: 1 PID: 30895 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1245.507534] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1245.512837] Call Trace: [ 1245.513794] [] dump_stack+0x19/0x1b [ 1245.517134] [] __schedule_bug+0x64/0x72 [ 1245.521086] [] __schedule+0x791/0x7d0 [ 1245.523310] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1245.526227] [] ? bit_wait+0x50/0x50 [ 1245.528565] [] schedule+0x29/0x70 [ 1245.532413] [] schedule_timeout+0x209/0x290 [ 1245.535180] [] ? kvm_clock_read+0x33/0x40 [ 1245.537103] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1245.540263] [] ? ktime_get_ts64+0x4c/0xf0 [ 1245.543352] [] ? bit_wait+0x50/0x50 [ 1245.546355] [] io_schedule_timeout+0xad/0x130 [ 1245.551423] [] io_schedule+0x18/0x20 [ 1245.553372] [] bit_wait_io+0x11/0x50 [ 1245.557236] [] __wait_on_bit+0x65/0x90 [ 1245.562965] [] ? bit_wait+0x50/0x50 [ 1245.565363] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1245.567367] [] ? wake_bit_function+0x40/0x40 [ 1245.570962] [] __wait_on_buffer+0x2a/0x30 [ 1245.573727] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1245.576128] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1245.582614] [] v2_read_header+0x1f/0x50 [ 1245.585513] [] v2_check_quota_file+0x2b/0x70 [ 1245.588587] [] ? igrab+0x36/0x60 [ 1245.591763] [] vfs_load_quota_inode+0x279/0x570 [ 1245.594105] [] ? unlock_new_inode+0x55/0x80 [ 1245.597562] [] dquot_enable+0xf0/0x110 [ 1245.601845] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1245.604537] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1245.610020] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1245.614814] [] mount_bdev+0x1b0/0x1f0 [ 1245.616680] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1245.623717] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1245.630905] [] mount_fs+0x39/0x1b0 [ 1245.635685] [] vfs_kern_mount+0x67/0x110 [ 1245.640696] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1245.644581] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1245.648419] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1245.654716] [] obd_setup+0x167/0x540 [obdclass] [ 1245.658611] [] class_setup+0x54f/0x830 [obdclass] [ 1245.663932] [] class_process_config+0x149b/0x2660 [obdclass] [ 1245.671287] [] do_lcfg+0x263/0x520 [obdclass] [ 1245.683501] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1245.686210] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1245.689420] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1245.693077] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1245.697503] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1245.701513] [] mount_nodev+0x4d/0xb0 [ 1245.703857] [] lustre_mount+0x18/0x20 [lustre] [ 1245.706417] [] mount_fs+0x39/0x1b0 [ 1245.708310] [] vfs_kern_mount+0x67/0x110 [ 1245.711198] [] do_mount+0x1ef/0xce0 [ 1245.713085] [] ? copy_mount_options+0x39/0x1b0 [ 1245.715295] [] SyS_mount+0x83/0xd0 [ 1245.717117] [] system_call_fastpath+0x1f/0x24 [ 1245.720040] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 1245.723621] BUG: scheduling while atomic: mount.lustre/30895/0x10000002 [ 1245.726334] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1245.751069] CPU: 1 PID: 30895 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1245.755420] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1245.758627] Call Trace: [ 1245.759482] [] dump_stack+0x19/0x1b [ 1245.762640] [] __schedule_bug+0x64/0x72 [ 1245.764866] [] __schedule+0x791/0x7d0 [ 1245.767038] [] ? dquot_alloc+0x1a/0x20 [ 1245.769237] [] __cond_resched+0x26/0x30 [ 1245.772435] [] _cond_resched+0x3a/0x50 [ 1245.776818] [] kmem_cache_alloc+0x54/0x2e0 [ 1245.779771] [] ? cfs_trace_unlock_tcd+0x27/0x70 [libcfs] [ 1245.783299] [] ? libcfs_debug_msg+0x4c9/0xc60 [libcfs] [ 1245.786400] [] dquot_alloc+0x1a/0x20 [ 1245.789978] [] dqget+0x242/0x460 [ 1245.792549] [] __dquot_initialize+0x12d/0x230 [ 1245.795629] [] ? free_pages.part.76+0x40/0x50 [ 1245.799624] [] dquot_initialize+0x13/0x20 [ 1245.802148] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1245.805563] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1245.809657] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1245.813832] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1245.819091] [] obd_setup+0x167/0x540 [obdclass] [ 1245.821793] [] class_setup+0x54f/0x830 [obdclass] [ 1245.825686] [] class_process_config+0x149b/0x2660 [obdclass] [ 1245.840202] [] do_lcfg+0x263/0x520 [obdclass] [ 1245.842783] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1245.846639] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1245.857854] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1245.863880] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1245.866813] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1245.870015] [] mount_nodev+0x4d/0xb0 [ 1245.872602] [] lustre_mount+0x18/0x20 [lustre] [ 1245.875170] [] mount_fs+0x39/0x1b0 [ 1245.877526] [] vfs_kern_mount+0x67/0x110 [ 1245.880155] [] do_mount+0x1ef/0xce0 [ 1245.882583] [] ? copy_mount_options+0x39/0x1b0 [ 1245.886239] [] SyS_mount+0x83/0xd0 [ 1245.888933] [] system_call_fastpath+0x1f/0x24 [ 1245.892494] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 1245.895049] in_atomic(): 1, irqs_disabled(): 0, pid: 30895, name: mount.lustre [ 1245.899723] CPU: 0 PID: 30895 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1245.905467] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1245.911304] Call Trace: [ 1245.912434] [] dump_stack+0x19/0x1b [ 1245.915088] [] __might_sleep+0xd9/0x100 [ 1245.916954] [] mutex_lock+0x20/0x40 [ 1245.919525] [] dqget+0x1be/0x460 [ 1245.921201] [] __dquot_initialize+0x12d/0x230 [ 1245.923980] [] ? free_pages.part.76+0x40/0x50 [ 1245.926827] [] dquot_initialize+0x13/0x20 [ 1245.928831] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1245.931724] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1245.934513] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1245.938254] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1245.941355] [] obd_setup+0x167/0x540 [obdclass] [ 1245.944190] [] class_setup+0x54f/0x830 [obdclass] [ 1245.946475] [] class_process_config+0x149b/0x2660 [obdclass] [ 1245.949760] [] do_lcfg+0x263/0x520 [obdclass] [ 1245.952947] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1245.955858] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1245.958448] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1245.961904] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1245.965389] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1245.967687] [] mount_nodev+0x4d/0xb0 [ 1245.970198] [] lustre_mount+0x18/0x20 [lustre] [ 1245.972482] [] mount_fs+0x39/0x1b0 [ 1245.974383] [] vfs_kern_mount+0x67/0x110 [ 1245.976745] [] do_mount+0x1ef/0xce0 [ 1245.978682] [] ? copy_mount_options+0x39/0x1b0 [ 1245.982454] [] SyS_mount+0x83/0xd0 [ 1245.984746] [] system_call_fastpath+0x1f/0x24 [ 1245.987499] BUG: scheduling while atomic: mount.lustre/30895/0x10000002 [ 1245.991894] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1246.023755] CPU: 0 PID: 30895 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1246.027733] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1246.033158] Call Trace: [ 1246.037122] [] dump_stack+0x19/0x1b [ 1246.042858] [] __schedule_bug+0x64/0x72 [ 1246.046554] [] __schedule+0x791/0x7d0 [ 1246.048883] [] __cond_resched+0x26/0x30 [ 1246.052508] [] _cond_resched+0x3a/0x50 [ 1246.054956] [] mutex_lock+0x25/0x40 [ 1246.058282] [] dqget+0x1be/0x460 [ 1246.061543] [] __dquot_initialize+0x12d/0x230 [ 1246.065762] [] ? free_pages.part.76+0x40/0x50 [ 1246.068068] [] dquot_initialize+0x13/0x20 [ 1246.070315] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1246.075256] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1246.077719] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1246.080632] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1246.083768] [] obd_setup+0x167/0x540 [obdclass] [ 1246.086569] [] class_setup+0x54f/0x830 [obdclass] [ 1246.091316] [] class_process_config+0x149b/0x2660 [obdclass] [ 1246.094411] [] do_lcfg+0x263/0x520 [obdclass] [ 1246.096675] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1246.100775] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1246.104359] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1246.108988] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1246.111626] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1246.114581] [] mount_nodev+0x4d/0xb0 [ 1246.116667] [] lustre_mount+0x18/0x20 [lustre] [ 1246.121205] [] mount_fs+0x39/0x1b0 [ 1246.124074] [] vfs_kern_mount+0x67/0x110 [ 1246.126490] [] do_mount+0x1ef/0xce0 [ 1246.129086] [] ? copy_mount_options+0x39/0x1b0 [ 1246.131879] [] SyS_mount+0x83/0xd0 [ 1246.134509] [] system_call_fastpath+0x1f/0x24 [ 1246.138928] BUG: scheduling while atomic: mount.lustre/30895/0x00000002 [ 1246.143781] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1246.172417] CPU: 1 PID: 30895 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1246.176930] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1246.182237] Call Trace: [ 1246.183991] [] dump_stack+0x19/0x1b [ 1246.187842] [] __schedule_bug+0x64/0x72 [ 1246.190041] [] __schedule+0x791/0x7d0 [ 1246.192557] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1246.196734] [] ? bit_wait+0x50/0x50 [ 1246.198389] [] schedule+0x29/0x70 [ 1246.200288] [] schedule_timeout+0x209/0x290 [ 1246.202313] [] ? kvm_clock_read+0x33/0x40 [ 1246.204161] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1246.206415] [] ? ktime_get_ts64+0x4c/0xf0 [ 1246.208565] [] ? bit_wait+0x50/0x50 [ 1246.210603] [] io_schedule_timeout+0xad/0x130 [ 1246.212849] [] io_schedule+0x18/0x20 [ 1246.214914] [] bit_wait_io+0x11/0x50 [ 1246.220171] [] __wait_on_bit+0x65/0x90 [ 1246.223172] [] ? bit_wait+0x50/0x50 [ 1246.224879] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1246.226608] [] ? wake_bit_function+0x40/0x40 [ 1246.228667] [] __wait_on_buffer+0x2a/0x30 [ 1246.230207] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1246.231929] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1246.234872] [] read_blk+0x4c/0x60 [ 1246.238257] [] find_tree_dqentry+0x47/0x240 [ 1246.241252] [] find_tree_dqentry+0x1aa/0x240 [ 1246.244031] [] find_tree_dqentry+0x1aa/0x240 [ 1246.245929] [] find_tree_dqentry+0x1aa/0x240 [ 1246.248724] [] qtree_read_dquot+0x14c/0x380 [ 1246.251434] [] v2_read_dquot+0x2b/0x30 [ 1246.253735] [] dquot_acquire+0xe4/0x130 [ 1246.256487] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1246.259757] [] dqget+0x3fb/0x460 [ 1246.261460] [] __dquot_initialize+0x12d/0x230 [ 1246.264724] [] ? free_pages.part.76+0x40/0x50 [ 1246.267853] [] dquot_initialize+0x13/0x20 [ 1246.270891] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1246.273949] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1246.277542] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1246.280751] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1246.283514] [] obd_setup+0x167/0x540 [obdclass] [ 1246.286996] [] class_setup+0x54f/0x830 [obdclass] [ 1246.289458] [] class_process_config+0x149b/0x2660 [obdclass] [ 1246.291973] [] do_lcfg+0x263/0x520 [obdclass] [ 1246.294183] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1246.297312] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1246.299928] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1246.305335] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1246.308155] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1246.311654] [] mount_nodev+0x4d/0xb0 [ 1246.314873] [] lustre_mount+0x18/0x20 [lustre] [ 1246.318671] [] mount_fs+0x39/0x1b0 [ 1246.320882] [] vfs_kern_mount+0x67/0x110 [ 1246.322768] [] do_mount+0x1ef/0xce0 [ 1246.326212] [] ? copy_mount_options+0x39/0x1b0 [ 1246.335111] [] SyS_mount+0x83/0xd0 [ 1246.337753] [] system_call_fastpath+0x1f/0x24 [ 1246.342876] BUG: scheduling while atomic: mount.lustre/30895/0x10000002 [ 1246.345678] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1246.371199] CPU: 0 PID: 30895 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1246.374948] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1246.378217] Call Trace: [ 1246.379153] [] dump_stack+0x19/0x1b [ 1246.380851] [] __schedule_bug+0x64/0x72 [ 1246.385521] [] __schedule+0x791/0x7d0 [ 1246.390024] [] __cond_resched+0x26/0x30 [ 1246.392721] [] _cond_resched+0x3a/0x50 [ 1246.399873] [] ldiskfs_bread+0x8f/0xe0 [ldiskfs] [ 1246.401726] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1246.403910] [] read_blk+0x4c/0x60 [ 1246.405707] [] find_tree_dqentry+0x47/0x240 [ 1246.407788] [] find_tree_dqentry+0x1aa/0x240 [ 1246.409377] [] find_tree_dqentry+0x1aa/0x240 [ 1246.411087] [] find_tree_dqentry+0x1aa/0x240 [ 1246.415801] [] qtree_read_dquot+0x14c/0x380 [ 1246.419078] [] v2_read_dquot+0x2b/0x30 [ 1246.422522] [] dquot_acquire+0xe4/0x130 [ 1246.426513] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1246.430586] [] dqget+0x3fb/0x460 [ 1246.434280] [] __dquot_initialize+0x12d/0x230 [ 1246.439013] [] dquot_initialize+0x13/0x20 [ 1246.441625] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1246.446457] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1246.448608] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1246.453246] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1246.456151] [] obd_setup+0x167/0x540 [obdclass] [ 1246.459841] [] class_setup+0x54f/0x830 [obdclass] [ 1246.462114] [] class_process_config+0x149b/0x2660 [obdclass] [ 1246.466132] [] do_lcfg+0x263/0x520 [obdclass] [ 1246.469743] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1246.472854] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1246.476250] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1246.479073] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1246.487031] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1246.489978] [] mount_nodev+0x4d/0xb0 [ 1246.496011] [] lustre_mount+0x18/0x20 [lustre] [ 1246.499061] [] mount_fs+0x39/0x1b0 [ 1246.500625] [] vfs_kern_mount+0x67/0x110 [ 1246.503995] [] do_mount+0x1ef/0xce0 [ 1246.507833] [] ? copy_mount_options+0x39/0x1b0 [ 1246.512201] [] SyS_mount+0x83/0xd0 [ 1246.514845] [] system_call_fastpath+0x1f/0x24 [ 1246.519534] BUG: scheduling while atomic: mount.lustre/30895/0x00000002 [ 1246.521617] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1246.564844] CPU: 1 PID: 30895 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1246.574128] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1246.579810] Call Trace: [ 1246.582326] [] dump_stack+0x19/0x1b [ 1246.585899] [] __schedule_bug+0x64/0x72 [ 1246.589056] [] __schedule+0x791/0x7d0 [ 1246.590973] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1246.595578] [] ? bit_wait+0x50/0x50 [ 1246.599531] [] schedule+0x29/0x70 [ 1246.602637] [] schedule_timeout+0x209/0x290 [ 1246.606708] [] ? kvm_clock_read+0x33/0x40 [ 1246.613198] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1246.616261] [] ? ktime_get_ts64+0x4c/0xf0 [ 1246.619877] [] ? bit_wait+0x50/0x50 [ 1246.623139] [] io_schedule_timeout+0xad/0x130 [ 1246.626454] [] io_schedule+0x18/0x20 [ 1246.630021] [] bit_wait_io+0x11/0x50 [ 1246.633513] [] __wait_on_bit+0x65/0x90 [ 1246.637706] [] ? bit_wait+0x50/0x50 [ 1246.640919] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1246.644078] [] ? wake_bit_function+0x40/0x40 [ 1246.645816] [] __wait_on_buffer+0x2a/0x30 [ 1246.649886] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1246.654975] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1246.661415] [] read_blk+0x4c/0x60 [ 1246.664796] [] find_tree_dqentry+0x47/0x240 [ 1246.668372] [] find_tree_dqentry+0x1aa/0x240 [ 1246.670005] [] find_tree_dqentry+0x1aa/0x240 [ 1246.676684] [] find_tree_dqentry+0x1aa/0x240 [ 1246.680885] [] qtree_read_dquot+0x14c/0x380 [ 1246.685664] [] v2_read_dquot+0x2b/0x30 [ 1246.692244] [] dquot_acquire+0xe4/0x130 [ 1246.697653] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1246.699999] [] dqget+0x3fb/0x460 [ 1246.701621] [] __dquot_initialize+0x12d/0x230 [ 1246.703531] [] dquot_initialize+0x13/0x20 [ 1246.705606] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1246.707963] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1246.710436] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1246.716500] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1246.720864] [] obd_setup+0x167/0x540 [obdclass] [ 1246.724754] [] class_setup+0x54f/0x830 [obdclass] [ 1246.728999] [] class_process_config+0x149b/0x2660 [obdclass] [ 1246.734653] [] do_lcfg+0x263/0x520 [obdclass] [ 1246.737497] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1246.742570] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1246.744877] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1246.749105] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1246.754504] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1246.759922] [] mount_nodev+0x4d/0xb0 [ 1246.765045] [] lustre_mount+0x18/0x20 [lustre] [ 1246.771731] [] mount_fs+0x39/0x1b0 [ 1246.775716] [] vfs_kern_mount+0x67/0x110 [ 1246.778421] [] do_mount+0x1ef/0xce0 [ 1246.779891] [] ? copy_mount_options+0x39/0x1b0 [ 1246.783234] [] SyS_mount+0x83/0xd0 [ 1246.787185] [] system_call_fastpath+0x1f/0x24 [ 1247.062652] Lustre: lustre-OST0000: Imperative Recovery not enabled, recovery window 60-180 [ 1249.978854] Lustre: DEBUG MARKER: oleg401-server.virtnet: executing set_default_debug -1 all [ 1253.052435] Lustre: DEBUG MARKER: oleg401-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid [ 1260.253405] Lustre: Modifying parameter general.jobid_var=TEST_123H in log params [ 1261.050256] Lustre: Modifying parameter general.jobid_var=TEST_123H in log params [ 1261.053656] Lustre: Skipped 1 previous similar message [ 1262.525159] Lustre: Modifying parameter general.jobid_var=jobid_var=disable in log params [ 1262.527826] Lustre: Skipped 2 previous similar messages [ 1264.711101] Lustre: Modifying parameter general.jobid_var=TEST_123H in log params [ 1264.714013] Lustre: Skipped 4 previous similar messages [ 1269.071716] Lustre: Modifying parameter general.jobid_var=jobid_var=disable in log params [ 1269.074434] Lustre: Skipped 8 previous similar messages [ 1277.366837] Lustre: Modifying parameter general.jobid_var=TEST_123H in log params [ 1277.369142] Lustre: Skipped 18 previous similar messages [ 1293.468766] Lustre: Modifying parameter general.jobid_var=jobid_var=disable in log params [ 1293.473418] Lustre: Skipped 34 previous similar messages [ 1310.393623] Lustre: 6491:0:(mgs_llog.c:1345:mgs_modify_param()) MGS: modify general/jobid_var=jobid_var=disable (mode = 0) failed: rc = -17 [ 1312.055645] Lustre: DEBUG MARKER: == conf-sanity test 124: check failover after replace_nids ========================================================== 07:28:51 (1750591731) [ 1312.999116] Lustre: DEBUG MARKER: SKIP: conf-sanity test_124 needs MDT failover setup [ 1314.087932] Lustre: DEBUG MARKER: == conf-sanity test 126: mount in parallel shouldn't cause a crash ========================================================== 07:28:53 (1750591733) [ 1319.201765] LustreError: lustre-OST0000-osc-MDT0001: operation ost_statfs to node 0@lo failed: rc = -107 [ 1319.203076] Lustre: lustre-OST0000-osc-MDT0001: Connection to lustre-OST0000 (at 0@lo) was lost; in progress operations using this service will wait for recovery to complete [ 1319.204564] Lustre: lustre-OST0000: Not available for connect from 0@lo (stopping) [ 1321.847459] LustreError: 6886:0:(obd_class.h:479:obd_check_dev()) Device 21 not setup [ 1321.966481] Lustre: server umount lustre-OST0000 complete [ 1324.333266] LustreError: lustre-MDT0000-osp-MDT0001: operation mds_statfs to node 0@lo failed: rc = -107 [ 1324.341871] Lustre: lustre-MDT0000-osp-MDT0001: Connection to lustre-MDT0000 (at 0@lo) was lost; in progress operations using this service will wait for recovery to complete [ 1324.348074] Lustre: Skipped 1 previous similar message [ 1324.353673] Lustre: lustre-MDT0000: Not available for connect from 0@lo (stopping) [ 1324.357691] Lustre: Skipped 1 previous similar message [ 1329.213545] Lustre: lustre-MDT0000-lwp-MDT0001: Connection to lustre-MDT0000 (at 0@lo) was lost; in progress operations using this service will wait for recovery to complete [ 1329.219919] Lustre: lustre-MDT0000: Not available for connect from 0@lo (stopping) [ 1330.377025] LustreError: 7159:0:(obd_class.h:479:obd_check_dev()) Device 9 not setup [ 1330.380955] LustreError: 7159:0:(obd_class.h:479:obd_check_dev()) Skipped 3 previous similar messages [ 1330.453574] Lustre: server umount lustre-MDT0000 complete [ 1332.420579] LustreError: 28890:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) ldlm_cancel from 0@lo arrived at 1750591752 with bad export cookie 15569128029127822279 [ 1332.422974] LustreError: MGC192.168.204.101@tcp: Connection to MGS (at 0@lo) was lost; in progress operations using this service will fail [ 1332.435294] LustreError: 28890:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) Skipped 2 previous similar messages [ 1332.504809] LustreError: 7431:0:(obd_class.h:479:obd_check_dev()) Device 16 not setup [ 1332.508104] LustreError: 7431:0:(obd_class.h:479:obd_check_dev()) Skipped 5 previous similar messages [ 1332.666564] Lustre: server umount lustre-MDT0001 complete [ 1337.694616] Lustre: DEBUG MARKER: oleg401-server.virtnet: executing unload_modules_local [ 1338.763822] Key type lgssc unregistered [ 1338.912859] LNet: 7956:0:(lib-ptl.c:966:lnet_clear_lazy_portal()) Active lazy portal 0 on exit [ 1339.927881] LNet: Removed LNI 192.168.204.101@tcp [ 1342.079624] Lustre: DEBUG MARKER: oleg401-server.virtnet: executing load_module ../libcfs/libcfs/libcfs [ 1343.626284] Lustre: DEBUG MARKER: oleg401-server.virtnet: executing load_modules [ 1344.160792] libcfs: HW NUMA nodes: 1, HW CPU cores: 4, npartitions: 1 [ 1344.219314] alg: No test for adler32 (adler32-zlib) [ 1345.121834] Lustre: Lustre: Build Version: 2.16.56_63_g33ce4dc [ 1345.195077] LNet: Added LNI 192.168.204.101@tcp [8/256/0/180] [ 1345.197846] LNet: Accept secure, port 988 [ 1346.763475] Key type lgssc registered [ 1347.357323] Lustre: Echo OBD driver; http://www.lustre.org/ [ 1348.049816] LustreError: 9113:0:(lu_object.c:1385:lu_context_key_register()) cfs_race id 60d sleeping [ 1357.183754] Lustre: DEBUG MARKER: oleg401-server.virtnet: executing load_modules_local [ 1361.621001] Lustre: lustre-MDT0000: mounting server target with '-t lustre' deprecated, use '-t lustre_tgt' [ 1369.553014] LustreError: 9113:0:(lu_object.c:1385:lu_context_key_register()) cfs_fail_race id 60d awake: rc=0 [ 1369.560885] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1369.566634] in_atomic(): 1, irqs_disabled(): 0, pid: 10092, name: mount.lustre [ 1369.571443] CPU: 2 PID: 10092 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1369.575374] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1369.579271] Call Trace: [ 1369.580182] [] dump_stack+0x19/0x1b [ 1369.582159] [] __might_sleep+0xd9/0x100 [ 1369.584507] [] kmem_cache_alloc+0x4f/0x2e0 [ 1369.586787] [] alloc_vfsmnt+0x24/0x240 [ 1369.588500] [] vfs_kern_mount+0x36/0x110 [ 1369.590559] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1369.593309] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1369.596304] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1369.599580] [] obd_setup+0x167/0x540 [obdclass] [ 1369.601687] [] class_setup+0x54f/0x830 [obdclass] [ 1369.604578] [] class_process_config+0x149b/0x2660 [obdclass] [ 1369.607790] [] do_lcfg+0x263/0x520 [obdclass] [ 1369.610024] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1369.613067] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1369.615639] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1369.618128] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1369.623949] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1369.627216] [] mount_nodev+0x4d/0xb0 [ 1369.629121] [] lustre_mount+0x18/0x20 [lustre] [ 1369.634027] [] mount_fs+0x39/0x1b0 [ 1369.636452] [] vfs_kern_mount+0x67/0x110 [ 1369.638173] [] do_mount+0x1ef/0xce0 [ 1369.640592] [] ? copy_mount_options+0x39/0x1b0 [ 1369.644438] [] SyS_mount+0x83/0xd0 [ 1369.646636] [] system_call_fastpath+0x1f/0x24 [ 1369.650843] BUG: scheduling while atomic: mount.lustre/10092/0x10000002 [ 1369.654534] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1369.677311] CPU: 2 PID: 10092 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1369.680075] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1369.682232] Call Trace: [ 1369.682865] [] dump_stack+0x19/0x1b [ 1369.684204] [] __schedule_bug+0x64/0x72 [ 1369.685677] [] __schedule+0x791/0x7d0 [ 1369.687070] [] ? alloc_vfsmnt+0x24/0x240 [ 1369.688914] [] __cond_resched+0x26/0x30 [ 1369.690780] [] _cond_resched+0x3a/0x50 [ 1369.693083] [] kmem_cache_alloc+0x54/0x2e0 [ 1369.695606] [] alloc_vfsmnt+0x24/0x240 [ 1369.697354] [] vfs_kern_mount+0x36/0x110 [ 1369.699041] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1369.701101] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1369.704488] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1369.707484] [] obd_setup+0x167/0x540 [obdclass] [ 1369.710691] [] class_setup+0x54f/0x830 [obdclass] [ 1369.714739] [] class_process_config+0x149b/0x2660 [obdclass] [ 1369.719037] [] do_lcfg+0x263/0x520 [obdclass] [ 1369.723057] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1369.727204] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1369.729249] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1369.731277] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1369.736950] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1369.739158] [] mount_nodev+0x4d/0xb0 [ 1369.742019] [] lustre_mount+0x18/0x20 [lustre] [ 1369.744584] [] mount_fs+0x39/0x1b0 [ 1369.746773] [] vfs_kern_mount+0x67/0x110 [ 1369.751441] [] do_mount+0x1ef/0xce0 [ 1369.754440] [] ? copy_mount_options+0x39/0x1b0 [ 1369.757104] [] SyS_mount+0x83/0xd0 [ 1369.759689] [] system_call_fastpath+0x1f/0x24 [ 1369.766673] BUG: scheduling while atomic: mount.lustre/10092/0x00000002 [ 1369.771249] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1369.798687] CPU: 2 PID: 10092 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1369.802710] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1369.806456] Call Trace: [ 1369.807466] [] dump_stack+0x19/0x1b [ 1369.809420] [] __schedule_bug+0x64/0x72 [ 1369.813682] [] __schedule+0x791/0x7d0 [ 1369.816647] [] ? bit_wait+0x50/0x50 [ 1369.821141] [] schedule+0x29/0x70 [ 1369.824503] [] schedule_timeout+0x209/0x290 [ 1369.827780] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1369.830099] [] ? kvm_clock_read+0x33/0x40 [ 1369.833382] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1369.836546] [] ? ktime_get_ts64+0x4c/0xf0 [ 1369.838722] [] ? bit_wait+0x50/0x50 [ 1369.841853] [] io_schedule_timeout+0xad/0x130 [ 1369.846069] [] io_schedule+0x18/0x20 [ 1369.848178] [] bit_wait_io+0x11/0x50 [ 1369.850676] [] __wait_on_bit+0x65/0x90 [ 1369.852467] [] ? bit_wait+0x50/0x50 [ 1369.856971] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1369.859271] [] ? wake_bit_function+0x40/0x40 [ 1369.863203] [] __bread+0xad/0xf0 [ 1369.866720] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 1369.870137] [] mount_bdev+0x1b0/0x1f0 [ 1369.874384] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1369.877729] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1369.880359] [] mount_fs+0x39/0x1b0 [ 1369.883185] [] vfs_kern_mount+0x67/0x110 [ 1369.885337] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1369.887875] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1369.891266] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1369.895000] [] obd_setup+0x167/0x540 [obdclass] [ 1369.897736] [] class_setup+0x54f/0x830 [obdclass] [ 1369.901163] [] class_process_config+0x149b/0x2660 [obdclass] [ 1369.903513] [] do_lcfg+0x263/0x520 [obdclass] [ 1369.906306] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1369.909111] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1369.912440] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1369.915518] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1369.918540] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1369.922183] [] mount_nodev+0x4d/0xb0 [ 1369.925036] [] lustre_mount+0x18/0x20 [lustre] [ 1369.927684] [] mount_fs+0x39/0x1b0 [ 1369.930930] [] vfs_kern_mount+0x67/0x110 [ 1369.933480] [] do_mount+0x1ef/0xce0 [ 1369.935613] [] ? copy_mount_options+0x39/0x1b0 [ 1369.937593] [] SyS_mount+0x83/0xd0 [ 1369.939533] [] system_call_fastpath+0x1f/0x24 [ 1369.942215] BUG: scheduling while atomic: mount.lustre/10092/0x00000002 [ 1369.946351] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1369.974771] CPU: 2 PID: 10092 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1369.980406] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1369.986019] Call Trace: [ 1369.987799] [] dump_stack+0x19/0x1b [ 1369.991670] [] __schedule_bug+0x64/0x72 [ 1369.994401] [] __schedule+0x791/0x7d0 [ 1369.996010] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1369.998253] [] ? bit_wait+0x50/0x50 [ 1369.999831] [] schedule+0x29/0x70 [ 1370.001161] [] schedule_timeout+0x209/0x290 [ 1370.003349] [] ? kvm_clock_read+0x33/0x40 [ 1370.004908] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1370.006954] [] ? ktime_get_ts64+0x4c/0xf0 [ 1370.008921] [] ? bit_wait+0x50/0x50 [ 1370.010790] [] io_schedule_timeout+0xad/0x130 [ 1370.012601] [] io_schedule+0x18/0x20 [ 1370.017594] [] bit_wait_io+0x11/0x50 [ 1370.021551] [] __wait_on_bit_lock+0x5f/0xc0 [ 1370.025685] [] ? bit_wait+0x50/0x50 [ 1370.029067] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 1370.034646] [] ? wake_bit_function+0x40/0x40 [ 1370.039133] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 1370.043602] [] __bread+0xe6/0xf0 [ 1370.045599] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 1370.049905] [] mount_bdev+0x1b0/0x1f0 [ 1370.052367] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1370.055685] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1370.057771] [] mount_fs+0x39/0x1b0 [ 1370.059092] [] vfs_kern_mount+0x67/0x110 [ 1370.061056] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1370.062937] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1370.068520] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1370.072902] [] obd_setup+0x167/0x540 [obdclass] [ 1370.078453] [] class_setup+0x54f/0x830 [obdclass] [ 1370.092715] [] class_process_config+0x149b/0x2660 [obdclass] [ 1370.096791] [] do_lcfg+0x263/0x520 [obdclass] [ 1370.099959] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1370.103214] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1370.105791] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1370.107965] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1370.111381] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1370.113802] [] mount_nodev+0x4d/0xb0 [ 1370.116795] [] lustre_mount+0x18/0x20 [lustre] [ 1370.119942] [] mount_fs+0x39/0x1b0 [ 1370.121325] [] vfs_kern_mount+0x67/0x110 [ 1370.124136] [] do_mount+0x1ef/0xce0 [ 1370.128971] [] ? copy_mount_options+0x39/0x1b0 [ 1370.132030] [] SyS_mount+0x83/0xd0 [ 1370.134065] [] system_call_fastpath+0x1f/0x24 [ 1370.139008] BUG: scheduling while atomic: mount.lustre/10092/0x00000002 [ 1370.144059] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1370.172202] CPU: 3 PID: 10092 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1370.176860] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1370.181931] Call Trace: [ 1370.184461] [] dump_stack+0x19/0x1b [ 1370.186583] [] __schedule_bug+0x64/0x72 [ 1370.188814] [] __schedule+0x791/0x7d0 [ 1370.191076] [] ? bit_wait+0x50/0x50 [ 1370.192828] [] schedule+0x29/0x70 [ 1370.196957] [] schedule_timeout+0x209/0x290 [ 1370.203146] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1370.207148] [] ? kvm_clock_read+0x33/0x40 [ 1370.208760] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1370.210623] [] ? bit_wait+0x50/0x50 [ 1370.212272] [] io_schedule_timeout+0xad/0x130 [ 1370.214009] [] io_schedule+0x18/0x20 [ 1370.215889] [] bit_wait_io+0x11/0x50 [ 1370.217591] [] __wait_on_bit+0x65/0x90 [ 1370.219086] [] ? bit_wait+0x50/0x50 [ 1370.220640] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1370.225606] [] ? wake_bit_function+0x40/0x40 [ 1370.229402] [] __wait_on_buffer+0x2a/0x30 [ 1370.232922] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 1370.237500] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 1370.241566] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 1370.244770] [] ? do_raw_spin_unlock+0x49/0x90 [ 1370.251407] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1370.254231] [] mount_bdev+0x1b0/0x1f0 [ 1370.260597] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1370.264629] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1370.269200] [] mount_fs+0x39/0x1b0 [ 1370.271115] [] vfs_kern_mount+0x67/0x110 [ 1370.273149] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1370.275211] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1370.279760] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1370.283715] [] obd_setup+0x167/0x540 [obdclass] [ 1370.292266] [] class_setup+0x54f/0x830 [obdclass] [ 1370.294239] [] class_process_config+0x149b/0x2660 [obdclass] [ 1370.296538] [] do_lcfg+0x263/0x520 [obdclass] [ 1370.298506] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1370.301175] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1370.303467] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1370.305751] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1370.308222] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1370.310175] [] mount_nodev+0x4d/0xb0 [ 1370.312091] [] lustre_mount+0x18/0x20 [lustre] [ 1370.314885] [] mount_fs+0x39/0x1b0 [ 1370.318131] [] vfs_kern_mount+0x67/0x110 [ 1370.320833] [] do_mount+0x1ef/0xce0 [ 1370.324500] [] ? copy_mount_options+0x39/0x1b0 [ 1370.326594] [] SyS_mount+0x83/0xd0 [ 1370.328198] [] system_call_fastpath+0x1f/0x24 [ 1370.331652] BUG: scheduling while atomic: mount.lustre/10092/0x00000002 [ 1370.334141] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1370.361234] CPU: 2 PID: 10092 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1370.365592] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1370.368725] Call Trace: [ 1370.369637] [] dump_stack+0x19/0x1b [ 1370.371194] [] __schedule_bug+0x64/0x72 [ 1370.375830] [] __schedule+0x791/0x7d0 [ 1370.380638] [] ? bit_wait+0x50/0x50 [ 1370.388258] [] schedule+0x29/0x70 [ 1370.390202] [] schedule_timeout+0x209/0x290 [ 1370.392199] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1370.394246] [] ? kvm_clock_read+0x33/0x40 [ 1370.396173] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1370.398367] [] ? bit_wait+0x50/0x50 [ 1370.400024] [] io_schedule_timeout+0xad/0x130 [ 1370.402034] [] io_schedule+0x18/0x20 [ 1370.403332] [] bit_wait_io+0x11/0x50 [ 1370.404726] [] __wait_on_bit+0x65/0x90 [ 1370.409742] [] ? bit_wait+0x50/0x50 [ 1370.412779] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1370.418705] [] ? wake_bit_function+0x40/0x40 [ 1370.423489] [] __wait_on_buffer+0x2a/0x30 [ 1370.428836] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 1370.432079] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 1370.435450] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 1370.438047] [] ? do_raw_spin_unlock+0x49/0x90 [ 1370.445221] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1370.449843] [] mount_bdev+0x1b0/0x1f0 [ 1370.452609] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1370.455242] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1370.462736] [] mount_fs+0x39/0x1b0 [ 1370.467529] [] vfs_kern_mount+0x67/0x110 [ 1370.471872] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1370.476519] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1370.479829] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1370.483572] [] obd_setup+0x167/0x540 [obdclass] [ 1370.487942] [] class_setup+0x54f/0x830 [obdclass] [ 1370.490940] [] class_process_config+0x149b/0x2660 [obdclass] [ 1370.494880] [] do_lcfg+0x263/0x520 [obdclass] [ 1370.496488] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1370.498446] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1370.500842] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1370.503419] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1370.505909] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1370.512784] [] mount_nodev+0x4d/0xb0 [ 1370.514770] [] lustre_mount+0x18/0x20 [lustre] [ 1370.517789] [] mount_fs+0x39/0x1b0 [ 1370.519504] [] vfs_kern_mount+0x67/0x110 [ 1370.521022] [] do_mount+0x1ef/0xce0 [ 1370.524162] [] ? copy_mount_options+0x39/0x1b0 [ 1370.529165] [] SyS_mount+0x83/0xd0 [ 1370.531030] [] system_call_fastpath+0x1f/0x24 [ 1370.532771] BUG: scheduling while atomic: mount.lustre/10092/0x00000002 [ 1370.536347] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1370.592140] CPU: 2 PID: 10092 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1370.604034] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1370.609265] Call Trace: [ 1370.610692] [] dump_stack+0x19/0x1b [ 1370.614409] [] __schedule_bug+0x64/0x72 [ 1370.616868] [] __schedule+0x791/0x7d0 [ 1370.624808] [] schedule+0x29/0x70 [ 1370.633417] [] schedule_timeout+0x209/0x290 [ 1370.635556] [] ? delayacct_end+0x8f/0xb0 [ 1370.639313] [] wait_for_completion+0xfc/0x140 [ 1370.641690] [] ? wake_up_state+0x20/0x20 [ 1370.643719] [] kthread_create_on_node+0xa8/0x140 [ 1370.647014] [] ? bit_wait+0x50/0x50 [ 1370.653811] [] ? commit_timeout+0x10/0x10 [jbd2] [ 1370.657490] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 1370.661451] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1370.670461] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1370.678694] [] ? do_raw_spin_unlock+0x49/0x90 [ 1370.682218] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1370.686935] [] mount_bdev+0x1b0/0x1f0 [ 1370.692744] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1370.697245] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1370.699748] [] mount_fs+0x39/0x1b0 [ 1370.704118] [] vfs_kern_mount+0x67/0x110 [ 1370.706903] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1370.711150] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1370.714064] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1370.716618] [] obd_setup+0x167/0x540 [obdclass] [ 1370.720893] [] class_setup+0x54f/0x830 [obdclass] [ 1370.725375] [] class_process_config+0x149b/0x2660 [obdclass] [ 1370.728245] [] do_lcfg+0x263/0x520 [obdclass] [ 1370.733785] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1370.740976] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1370.746628] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1370.751148] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1370.754748] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1370.756990] [] mount_nodev+0x4d/0xb0 [ 1370.764427] [] lustre_mount+0x18/0x20 [lustre] [ 1370.766851] [] mount_fs+0x39/0x1b0 [ 1370.768259] [] vfs_kern_mount+0x67/0x110 [ 1370.771239] [] do_mount+0x1ef/0xce0 [ 1370.777835] [] ? copy_mount_options+0x39/0x1b0 [ 1370.782404] [] SyS_mount+0x83/0xd0 [ 1370.787925] [] system_call_fastpath+0x1f/0x24 [ 1370.790420] BUG: scheduling while atomic: mount.lustre/10092/0x00000002 [ 1370.795661] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1370.837724] CPU: 2 PID: 10092 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1370.842036] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1370.847096] Call Trace: [ 1370.848018] [] dump_stack+0x19/0x1b [ 1370.850357] [] __schedule_bug+0x64/0x72 [ 1370.852639] [] __schedule+0x791/0x7d0 [ 1370.854087] [] schedule+0x29/0x70 [ 1370.855298] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 1370.858054] [] ? wake_up_atomic_t+0x30/0x30 [ 1370.861303] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1370.863398] [] ? do_raw_spin_unlock+0x49/0x90 [ 1370.865953] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1370.867776] [] mount_bdev+0x1b0/0x1f0 [ 1370.869606] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1370.872899] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1370.874836] [] mount_fs+0x39/0x1b0 [ 1370.877408] [] vfs_kern_mount+0x67/0x110 [ 1370.879283] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1370.882608] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1370.886126] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1370.889240] [] obd_setup+0x167/0x540 [obdclass] [ 1370.891379] [] class_setup+0x54f/0x830 [obdclass] [ 1370.895335] [] class_process_config+0x149b/0x2660 [obdclass] [ 1370.899843] [] do_lcfg+0x263/0x520 [obdclass] [ 1370.901853] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1370.904570] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1370.907307] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1370.909993] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1370.913383] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1370.915396] [] mount_nodev+0x4d/0xb0 [ 1370.919497] [] lustre_mount+0x18/0x20 [lustre] [ 1370.922446] [] mount_fs+0x39/0x1b0 [ 1370.923867] [] vfs_kern_mount+0x67/0x110 [ 1370.927733] [] do_mount+0x1ef/0xce0 [ 1370.931112] [] ? copy_mount_options+0x39/0x1b0 [ 1370.935230] [] SyS_mount+0x83/0xd0 [ 1370.937176] [] system_call_fastpath+0x1f/0x24 [ 1370.940893] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1370.943833] in_atomic(): 1, irqs_disabled(): 0, pid: 10092, name: mount.lustre [ 1370.947892] CPU: 2 PID: 10092 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1370.952095] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1370.956773] Call Trace: [ 1370.957670] [] dump_stack+0x19/0x1b [ 1370.959234] [] __might_sleep+0xd9/0x100 [ 1370.962835] [] __kmalloc+0x73/0x340 [ 1370.965168] [] ? __debug_object_init+0x249/0x480 [ 1370.968034] [] ? __alloc_workqueue_key+0x261/0x480 [ 1370.971006] [] __alloc_workqueue_key+0x261/0x480 [ 1370.973383] [] ? do_raw_spin_unlock+0x49/0x90 [ 1370.976470] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1370.981095] [] mount_bdev+0x1b0/0x1f0 [ 1370.983197] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1370.986029] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1370.988437] [] mount_fs+0x39/0x1b0 [ 1370.993141] [] vfs_kern_mount+0x67/0x110 [ 1370.997427] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1371.008072] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1371.010904] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1371.013746] [] obd_setup+0x167/0x540 [obdclass] [ 1371.018579] [] class_setup+0x54f/0x830 [obdclass] [ 1371.024786] [] class_process_config+0x149b/0x2660 [obdclass] [ 1371.027999] [] do_lcfg+0x263/0x520 [obdclass] [ 1371.036810] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1371.045309] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1371.050804] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1371.061930] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1371.066225] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1371.069989] [] mount_nodev+0x4d/0xb0 [ 1371.073366] [] lustre_mount+0x18/0x20 [lustre] [ 1371.076279] [] mount_fs+0x39/0x1b0 [ 1371.078029] [] vfs_kern_mount+0x67/0x110 [ 1371.081508] [] do_mount+0x1ef/0xce0 [ 1371.085136] [] ? copy_mount_options+0x39/0x1b0 [ 1371.087291] [] SyS_mount+0x83/0xd0 [ 1371.090224] [] system_call_fastpath+0x1f/0x24 [ 1371.093751] BUG: scheduling while atomic: mount.lustre/10092/0x10000002 [ 1371.097783] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1371.127069] CPU: 2 PID: 10092 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1371.136216] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1371.141145] Call Trace: [ 1371.141879] [] dump_stack+0x19/0x1b [ 1371.143694] [] __schedule_bug+0x64/0x72 [ 1371.145611] [] __schedule+0x791/0x7d0 [ 1371.149064] [] __cond_resched+0x26/0x30 [ 1371.151843] [] _cond_resched+0x3a/0x50 [ 1371.154480] [] __kmalloc+0x78/0x340 [ 1371.157138] [] ? __debug_object_init+0x249/0x480 [ 1371.159897] [] ? __alloc_workqueue_key+0x261/0x480 [ 1371.162295] [] __alloc_workqueue_key+0x261/0x480 [ 1371.167226] [] ? do_raw_spin_unlock+0x49/0x90 [ 1371.172455] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1371.176281] [] mount_bdev+0x1b0/0x1f0 [ 1371.179195] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1371.183071] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1371.186224] [] mount_fs+0x39/0x1b0 [ 1371.187812] [] vfs_kern_mount+0x67/0x110 [ 1371.189693] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1371.194710] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1371.199996] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1371.203110] [] obd_setup+0x167/0x540 [obdclass] [ 1371.207128] [] class_setup+0x54f/0x830 [obdclass] [ 1371.212402] [] class_process_config+0x149b/0x2660 [obdclass] [ 1371.216191] [] do_lcfg+0x263/0x520 [obdclass] [ 1371.221416] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1371.223583] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1371.225765] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1371.227837] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1371.230588] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1371.233750] [] mount_nodev+0x4d/0xb0 [ 1371.238292] [] lustre_mount+0x18/0x20 [lustre] [ 1371.241388] [] mount_fs+0x39/0x1b0 [ 1371.242826] [] vfs_kern_mount+0x67/0x110 [ 1371.245758] [] do_mount+0x1ef/0xce0 [ 1371.247266] [] ? copy_mount_options+0x39/0x1b0 [ 1371.250245] [] SyS_mount+0x83/0xd0 [ 1371.254737] [] system_call_fastpath+0x1f/0x24 [ 1371.257772] BUG: scheduling while atomic: mount.lustre/10092/0x00000002 [ 1371.259980] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1371.282759] CPU: 2 PID: 10092 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1371.286995] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1371.290552] Call Trace: [ 1371.291246] [] dump_stack+0x19/0x1b [ 1371.294444] [] __schedule_bug+0x64/0x72 [ 1371.297066] [] __schedule+0x791/0x7d0 [ 1371.299592] [] ? x2apic_send_IPI_mask+0x13/0x20 [ 1371.302645] [] schedule+0x29/0x70 [ 1371.304025] [] schedule_timeout+0x209/0x290 [ 1371.307069] [] ? check_preempt_curr+0x8d/0xa0 [ 1371.310245] [] ? ttwu_do_wakeup+0x19/0xf0 [ 1371.312419] [] wait_for_completion+0xfc/0x140 [ 1371.314528] [] ? wake_up_state+0x20/0x20 [ 1371.322022] [] kthread_create_on_node+0xa8/0x140 [ 1371.326306] [] ? process_one_work+0x4a0/0x4a0 [ 1371.329521] [] __alloc_workqueue_key+0x336/0x480 [ 1371.331837] [] ? do_raw_spin_unlock+0x49/0x90 [ 1371.334013] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1371.336613] [] mount_bdev+0x1b0/0x1f0 [ 1371.338217] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1371.341533] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1371.345634] [] mount_fs+0x39/0x1b0 [ 1371.347549] [] vfs_kern_mount+0x67/0x110 [ 1371.352506] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1371.354865] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1371.358700] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1371.361098] [] obd_setup+0x167/0x540 [obdclass] [ 1371.365899] [] class_setup+0x54f/0x830 [obdclass] [ 1371.370810] [] class_process_config+0x149b/0x2660 [obdclass] [ 1371.374825] [] do_lcfg+0x263/0x520 [obdclass] [ 1371.378231] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1371.383933] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1371.387421] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1371.395255] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1371.398003] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1371.401244] [] mount_nodev+0x4d/0xb0 [ 1371.404039] [] lustre_mount+0x18/0x20 [lustre] [ 1371.407468] [] mount_fs+0x39/0x1b0 [ 1371.410770] [] vfs_kern_mount+0x67/0x110 [ 1371.414132] [] do_mount+0x1ef/0xce0 [ 1371.417310] [] ? copy_mount_options+0x39/0x1b0 [ 1371.421053] [] SyS_mount+0x83/0xd0 [ 1371.423550] [] system_call_fastpath+0x1f/0x24 [ 1371.425630] BUG: scheduling while atomic: mount.lustre/10092/0x00000002 [ 1371.428068] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1371.457547] CPU: 2 PID: 10092 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1371.462759] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1371.468273] Call Trace: [ 1371.469274] [] dump_stack+0x19/0x1b [ 1371.478221] [] __schedule_bug+0x64/0x72 [ 1371.482092] [] __schedule+0x791/0x7d0 [ 1371.484847] [] ? bit_wait+0x50/0x50 [ 1371.486967] [] schedule+0x29/0x70 [ 1371.489902] [] schedule_timeout+0x209/0x290 [ 1371.494567] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1371.497901] [] ? kvm_clock_read+0x33/0x40 [ 1371.500379] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1371.502883] [] ? ktime_get_ts64+0x4c/0xf0 [ 1371.504736] [] ? bit_wait+0x50/0x50 [ 1371.506981] [] io_schedule_timeout+0xad/0x130 [ 1371.509041] [] io_schedule+0x18/0x20 [ 1371.515200] [] bit_wait_io+0x11/0x50 [ 1371.516736] [] __wait_on_bit+0x65/0x90 [ 1371.519089] [] ? bit_wait+0x50/0x50 [ 1371.520527] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1371.522618] [] ? wake_bit_function+0x40/0x40 [ 1371.533851] [] __sync_dirty_buffer+0xe8/0x110 [ 1371.539742] [] sync_dirty_buffer+0x13/0x20 [ 1371.543507] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 1371.551708] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 1371.554116] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 1371.563670] [] mount_bdev+0x1b0/0x1f0 [ 1371.566018] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1371.570609] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1371.573157] [] mount_fs+0x39/0x1b0 [ 1371.579645] [] vfs_kern_mount+0x67/0x110 [ 1371.585959] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1371.592722] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1371.602543] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1371.611610] [] obd_setup+0x167/0x540 [obdclass] [ 1371.614718] [] class_setup+0x54f/0x830 [obdclass] [ 1371.617391] [] class_process_config+0x149b/0x2660 [obdclass] [ 1371.620177] [] do_lcfg+0x263/0x520 [obdclass] [ 1371.630167] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1371.637930] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1371.647790] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1371.655990] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1371.658753] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1371.670392] [] mount_nodev+0x4d/0xb0 [ 1371.673122] [] lustre_mount+0x18/0x20 [lustre] [ 1371.676870] [] mount_fs+0x39/0x1b0 [ 1371.678914] [] vfs_kern_mount+0x67/0x110 [ 1371.682021] [] do_mount+0x1ef/0xce0 [ 1371.684030] [] ? copy_mount_options+0x39/0x1b0 [ 1371.688945] [] SyS_mount+0x83/0xd0 [ 1371.690586] [] system_call_fastpath+0x1f/0x24 [ 1371.692957] BUG: scheduling while atomic: mount.lustre/10092/0x00000002 [ 1371.697493] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1371.722276] CPU: 2 PID: 10092 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1371.727794] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1371.731049] Call Trace: [ 1371.732159] [] dump_stack+0x19/0x1b [ 1371.734614] [] __schedule_bug+0x64/0x72 [ 1371.737091] [] __schedule+0x791/0x7d0 [ 1371.739215] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1371.741561] [] ? bit_wait+0x50/0x50 [ 1371.743439] [] schedule+0x29/0x70 [ 1371.745833] [] schedule_timeout+0x209/0x290 [ 1371.749233] [] ? kvm_clock_read+0x33/0x40 [ 1371.754083] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1371.757404] [] ? ktime_get_ts64+0x4c/0xf0 [ 1371.759743] [] ? bit_wait+0x50/0x50 [ 1371.761721] [] io_schedule_timeout+0xad/0x130 [ 1371.764403] [] io_schedule+0x18/0x20 [ 1371.767047] [] bit_wait_io+0x11/0x50 [ 1371.769734] [] __wait_on_bit+0x65/0x90 [ 1371.773026] [] ? bit_wait+0x50/0x50 [ 1371.775267] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1371.777851] [] ? wake_bit_function+0x40/0x40 [ 1371.779885] [] __wait_on_buffer+0x2a/0x30 [ 1371.783495] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1371.787143] [] ? mark_page_accessed+0xd8/0xe0 [ 1371.790591] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1371.793979] [] v2_read_header+0x1f/0x50 [ 1371.796157] [] v2_check_quota_file+0x2b/0x70 [ 1371.798263] [] ? igrab+0x36/0x60 [ 1371.800009] [] vfs_load_quota_inode+0x279/0x570 [ 1371.802561] [] ? unlock_new_inode+0x55/0x80 [ 1371.804933] [] dquot_enable+0xf0/0x110 [ 1371.807465] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1371.810981] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1371.814089] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1371.817194] [] mount_bdev+0x1b0/0x1f0 [ 1371.818900] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1371.822962] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1371.826653] [] mount_fs+0x39/0x1b0 [ 1371.829699] [] vfs_kern_mount+0x67/0x110 [ 1371.832913] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1371.836195] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1371.839046] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1371.842797] [] obd_setup+0x167/0x540 [obdclass] [ 1371.845181] [] class_setup+0x54f/0x830 [obdclass] [ 1371.848027] [] class_process_config+0x149b/0x2660 [obdclass] [ 1371.851452] [] do_lcfg+0x263/0x520 [obdclass] [ 1371.853694] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1371.856486] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1371.859742] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1371.863810] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1371.866515] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1371.870547] [] mount_nodev+0x4d/0xb0 [ 1371.874205] [] lustre_mount+0x18/0x20 [lustre] [ 1371.877565] [] mount_fs+0x39/0x1b0 [ 1371.879820] [] vfs_kern_mount+0x67/0x110 [ 1371.882010] [] do_mount+0x1ef/0xce0 [ 1371.884373] [] ? copy_mount_options+0x39/0x1b0 [ 1371.886522] [] SyS_mount+0x83/0xd0 [ 1371.889148] [] system_call_fastpath+0x1f/0x24 [ 1371.892270] BUG: scheduling while atomic: mount.lustre/10092/0x00000002 [ 1371.895412] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1371.922981] CPU: 3 PID: 10092 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1371.926402] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1371.929162] Call Trace: [ 1371.931033] [] dump_stack+0x19/0x1b [ 1371.933009] [] __schedule_bug+0x64/0x72 [ 1371.935725] [] __schedule+0x791/0x7d0 [ 1371.937727] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1371.940231] [] ? bit_wait+0x50/0x50 [ 1371.942347] [] schedule+0x29/0x70 [ 1371.944296] [] schedule_timeout+0x209/0x290 [ 1371.947103] [] ? kvm_clock_read+0x33/0x40 [ 1371.949619] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1371.952392] [] ? ktime_get_ts64+0x4c/0xf0 [ 1371.954284] [] ? bit_wait+0x50/0x50 [ 1371.956005] [] io_schedule_timeout+0xad/0x130 [ 1371.958432] [] io_schedule+0x18/0x20 [ 1371.961365] [] bit_wait_io+0x11/0x50 [ 1371.964316] [] __wait_on_bit+0x65/0x90 [ 1371.966402] [] ? bit_wait+0x50/0x50 [ 1371.970104] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1371.972891] [] ? wake_bit_function+0x40/0x40 [ 1371.977077] [] __wait_on_buffer+0x2a/0x30 [ 1371.981487] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1371.985200] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1371.988314] [] v2_read_header+0x1f/0x50 [ 1371.990859] [] v2_check_quota_file+0x2b/0x70 [ 1371.993340] [] ? igrab+0x36/0x60 [ 1371.997114] [] vfs_load_quota_inode+0x279/0x570 [ 1372.001411] [] ? unlock_new_inode+0x55/0x80 [ 1372.003381] [] dquot_enable+0xf0/0x110 [ 1372.005155] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1372.007686] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1372.010297] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1372.015180] [] mount_bdev+0x1b0/0x1f0 [ 1372.020288] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1372.026126] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1372.029702] [] mount_fs+0x39/0x1b0 [ 1372.036041] [] vfs_kern_mount+0x67/0x110 [ 1372.038695] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1372.042135] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1372.045448] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1372.049303] [] obd_setup+0x167/0x540 [obdclass] [ 1372.053113] [] class_setup+0x54f/0x830 [obdclass] [ 1372.055978] [] class_process_config+0x149b/0x2660 [obdclass] [ 1372.059725] [] do_lcfg+0x263/0x520 [obdclass] [ 1372.061730] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1372.068043] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1372.074249] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1372.078464] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1372.080230] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1372.082359] [] mount_nodev+0x4d/0xb0 [ 1372.084303] [] lustre_mount+0x18/0x20 [lustre] [ 1372.089981] [] mount_fs+0x39/0x1b0 [ 1372.092110] [] vfs_kern_mount+0x67/0x110 [ 1372.096311] [] do_mount+0x1ef/0xce0 [ 1372.099085] [] ? copy_mount_options+0x39/0x1b0 [ 1372.102068] [] SyS_mount+0x83/0xd0 [ 1372.104058] [] system_call_fastpath+0x1f/0x24 [ 1372.106630] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 1372.110476] in_atomic(): 1, irqs_disabled(): 0, pid: 10092, name: mount.lustre [ 1372.116678] CPU: 2 PID: 10092 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1372.122074] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1372.126050] Call Trace: [ 1372.130386] [] dump_stack+0x19/0x1b [ 1372.134743] [] __might_sleep+0xd9/0x100 [ 1372.136679] [] mutex_lock+0x20/0x40 [ 1372.139447] [] vfs_load_quota_inode+0x2d8/0x570 [ 1372.142518] [] dquot_enable+0xf0/0x110 [ 1372.144223] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1372.148642] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1372.153092] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1372.155719] [] mount_bdev+0x1b0/0x1f0 [ 1372.157866] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1372.161849] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1372.165028] [] mount_fs+0x39/0x1b0 [ 1372.167011] [] vfs_kern_mount+0x67/0x110 [ 1372.169724] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1372.172225] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1372.175658] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1372.178181] [] obd_setup+0x167/0x540 [obdclass] [ 1372.182035] [] class_setup+0x54f/0x830 [obdclass] [ 1372.184721] [] class_process_config+0x149b/0x2660 [obdclass] [ 1372.190776] [] do_lcfg+0x263/0x520 [obdclass] [ 1372.193269] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1372.199653] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1372.206442] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1372.212877] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1372.221352] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1372.225930] [] mount_nodev+0x4d/0xb0 [ 1372.227624] [] lustre_mount+0x18/0x20 [lustre] [ 1372.229414] [] mount_fs+0x39/0x1b0 [ 1372.232878] [] vfs_kern_mount+0x67/0x110 [ 1372.235651] [] do_mount+0x1ef/0xce0 [ 1372.238704] [] ? copy_mount_options+0x39/0x1b0 [ 1372.241413] [] SyS_mount+0x83/0xd0 [ 1372.243353] [] system_call_fastpath+0x1f/0x24 [ 1372.248407] BUG: scheduling while atomic: mount.lustre/10092/0x10000002 [ 1372.252443] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1372.276716] CPU: 2 PID: 10092 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1372.280203] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1372.286099] Call Trace: [ 1372.286797] [] dump_stack+0x19/0x1b [ 1372.288947] [] __schedule_bug+0x64/0x72 [ 1372.291205] [] __schedule+0x791/0x7d0 [ 1372.293058] [] __cond_resched+0x26/0x30 [ 1372.295101] [] _cond_resched+0x3a/0x50 [ 1372.297247] [] mutex_lock+0x25/0x40 [ 1372.299541] [] vfs_load_quota_inode+0x2d8/0x570 [ 1372.302140] [] dquot_enable+0xf0/0x110 [ 1372.305364] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1372.308133] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1372.310783] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1372.313421] [] mount_bdev+0x1b0/0x1f0 [ 1372.315536] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1372.318577] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1372.320575] [] mount_fs+0x39/0x1b0 [ 1372.322497] [] vfs_kern_mount+0x67/0x110 [ 1372.325287] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1372.327818] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1372.330611] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1372.332905] [] obd_setup+0x167/0x540 [obdclass] [ 1372.335374] [] class_setup+0x54f/0x830 [obdclass] [ 1372.338161] [] class_process_config+0x149b/0x2660 [obdclass] [ 1372.341341] [] do_lcfg+0x263/0x520 [obdclass] [ 1372.343120] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1372.347760] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1372.350374] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1372.353884] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1372.358926] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1372.362686] [] mount_nodev+0x4d/0xb0 [ 1372.364651] [] lustre_mount+0x18/0x20 [lustre] [ 1372.370424] [] mount_fs+0x39/0x1b0 [ 1372.373851] [] vfs_kern_mount+0x67/0x110 [ 1372.377085] [] do_mount+0x1ef/0xce0 [ 1372.379503] [] ? copy_mount_options+0x39/0x1b0 [ 1372.382017] [] SyS_mount+0x83/0xd0 [ 1372.384925] [] system_call_fastpath+0x1f/0x24 [ 1372.388783] BUG: scheduling while atomic: mount.lustre/10092/0x00000002 [ 1372.391869] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1372.425140] CPU: 0 PID: 10092 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1372.428834] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1372.432606] Call Trace: [ 1372.433477] [] dump_stack+0x19/0x1b [ 1372.435785] [] __schedule_bug+0x64/0x72 [ 1372.438776] [] __schedule+0x791/0x7d0 [ 1372.442979] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1372.445542] [] ? bit_wait+0x50/0x50 [ 1372.447545] [] schedule+0x29/0x70 [ 1372.449801] [] schedule_timeout+0x209/0x290 [ 1372.452906] [] ? kvm_clock_read+0x33/0x40 [ 1372.455117] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1372.457375] [] ? ktime_get_ts64+0x4c/0xf0 [ 1372.459501] [] ? bit_wait+0x50/0x50 [ 1372.461548] [] io_schedule_timeout+0xad/0x130 [ 1372.463700] [] io_schedule+0x18/0x20 [ 1372.466608] [] bit_wait_io+0x11/0x50 [ 1372.470553] [] __wait_on_bit+0x65/0x90 [ 1372.474586] [] ? bit_wait+0x50/0x50 [ 1372.479307] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1372.484533] [] ? wake_bit_function+0x40/0x40 [ 1372.488082] [] __wait_on_buffer+0x2a/0x30 [ 1372.493292] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1372.499411] [] ? mark_page_accessed+0xd8/0xe0 [ 1372.502316] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1372.506797] [] v2_read_header+0x1f/0x50 [ 1372.508895] [] v2_check_quota_file+0x2b/0x70 [ 1372.510659] [] ? igrab+0x36/0x60 [ 1372.512149] [] vfs_load_quota_inode+0x279/0x570 [ 1372.516493] [] ? unlock_new_inode+0x55/0x80 [ 1372.524874] [] dquot_enable+0xf0/0x110 [ 1372.529680] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1372.532263] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1372.534898] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1372.537280] [] mount_bdev+0x1b0/0x1f0 [ 1372.541752] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1372.546711] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1372.551385] [] mount_fs+0x39/0x1b0 [ 1372.557640] [] vfs_kern_mount+0x67/0x110 [ 1372.561592] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1372.568108] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1372.571433] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1372.578840] [] obd_setup+0x167/0x540 [obdclass] [ 1372.580928] [] class_setup+0x54f/0x830 [obdclass] [ 1372.584063] [] class_process_config+0x149b/0x2660 [obdclass] [ 1372.587151] [] do_lcfg+0x263/0x520 [obdclass] [ 1372.591543] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1372.597987] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1372.604247] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1372.606886] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1372.611637] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1372.614155] [] mount_nodev+0x4d/0xb0 [ 1372.616780] [] lustre_mount+0x18/0x20 [lustre] [ 1372.620202] [] mount_fs+0x39/0x1b0 [ 1372.623542] [] vfs_kern_mount+0x67/0x110 [ 1372.625438] [] do_mount+0x1ef/0xce0 [ 1372.632095] [] ? copy_mount_options+0x39/0x1b0 [ 1372.634900] [] SyS_mount+0x83/0xd0 [ 1372.636632] [] system_call_fastpath+0x1f/0x24 [ 1372.638761] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 1372.646512] BUG: scheduling while atomic: mount.lustre/10092/0x10000002 [ 1372.652605] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1372.686696] CPU: 0 PID: 10092 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1372.693218] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1372.696996] Call Trace: [ 1372.697816] [] dump_stack+0x19/0x1b [ 1372.699395] [] __schedule_bug+0x64/0x72 [ 1372.701326] [] __schedule+0x791/0x7d0 [ 1372.703899] [] ? dquot_alloc+0x1a/0x20 [ 1372.707068] [] __cond_resched+0x26/0x30 [ 1372.710436] [] _cond_resched+0x3a/0x50 [ 1372.714882] [] kmem_cache_alloc+0x54/0x2e0 [ 1372.719495] [] dquot_alloc+0x1a/0x20 [ 1372.721080] [] dqget+0x242/0x460 [ 1372.722784] [] __dquot_initialize+0x12d/0x230 [ 1372.738587] [] ? __free_pages+0x25/0x30 [ 1372.744303] [] ? free_pages.part.76+0x40/0x50 [ 1372.750118] [] dquot_initialize+0x13/0x20 [ 1372.753752] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1372.759065] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1372.761357] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1372.770702] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1372.773040] [] obd_setup+0x167/0x540 [obdclass] [ 1372.776080] [] class_setup+0x54f/0x830 [obdclass] [ 1372.779605] [] class_process_config+0x149b/0x2660 [obdclass] [ 1372.783046] [] do_lcfg+0x263/0x520 [obdclass] [ 1372.785745] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1372.789670] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1372.792269] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1372.794562] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1372.799037] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1372.803937] [] mount_nodev+0x4d/0xb0 [ 1372.807815] [] lustre_mount+0x18/0x20 [lustre] [ 1372.810986] [] mount_fs+0x39/0x1b0 [ 1372.814997] [] vfs_kern_mount+0x67/0x110 [ 1372.817597] [] do_mount+0x1ef/0xce0 [ 1372.823088] [] ? copy_mount_options+0x39/0x1b0 [ 1372.827481] [] SyS_mount+0x83/0xd0 [ 1372.830395] [] system_call_fastpath+0x1f/0x24 [ 1372.834708] BUG: scheduling while atomic: mount.lustre/10092/0x00000002 [ 1372.836815] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1372.862469] CPU: 1 PID: 10092 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1372.865426] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1372.871638] Call Trace: [ 1372.872330] [] dump_stack+0x19/0x1b [ 1372.877145] [] __schedule_bug+0x64/0x72 [ 1372.878829] [] __schedule+0x791/0x7d0 [ 1372.880199] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1372.881883] [] ? bit_wait+0x50/0x50 [ 1372.883154] [] schedule+0x29/0x70 [ 1372.884385] [] schedule_timeout+0x209/0x290 [ 1372.887970] [] ? kvm_clock_read+0x33/0x40 [ 1372.890453] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1372.891978] [] ? ktime_get_ts64+0x4c/0xf0 [ 1372.893405] [] ? bit_wait+0x50/0x50 [ 1372.894662] [] io_schedule_timeout+0xad/0x130 [ 1372.896170] [] io_schedule+0x18/0x20 [ 1372.897518] [] bit_wait_io+0x11/0x50 [ 1372.901604] [] __wait_on_bit+0x65/0x90 [ 1372.904841] [] ? bit_wait+0x50/0x50 [ 1372.910040] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1372.912900] [] ? wake_bit_function+0x40/0x40 [ 1372.915303] [] __wait_on_buffer+0x2a/0x30 [ 1372.917141] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1372.918698] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1372.923516] [] read_blk+0x4c/0x60 [ 1372.927993] [] find_tree_dqentry+0x47/0x240 [ 1372.929653] [] find_tree_dqentry+0x1aa/0x240 [ 1372.931148] [] find_tree_dqentry+0x1aa/0x240 [ 1372.934237] [] find_tree_dqentry+0x1aa/0x240 [ 1372.937605] [] qtree_read_dquot+0x14c/0x380 [ 1372.941891] [] v2_read_dquot+0x2b/0x30 [ 1372.944465] [] dquot_acquire+0xe4/0x130 [ 1372.947335] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1372.949886] [] dqget+0x3fb/0x460 [ 1372.951224] [] __dquot_initialize+0x12d/0x230 [ 1372.954139] [] ? __free_pages+0x25/0x30 [ 1372.956869] [] ? free_pages.part.76+0x40/0x50 [ 1372.959339] [] dquot_initialize+0x13/0x20 [ 1372.960835] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1372.962636] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1372.964934] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1372.967226] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1372.970874] [] obd_setup+0x167/0x540 [obdclass] [ 1372.975674] [] class_setup+0x54f/0x830 [obdclass] [ 1372.977346] [] class_process_config+0x149b/0x2660 [obdclass] [ 1372.982213] [] do_lcfg+0x263/0x520 [obdclass] [ 1372.985525] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1372.989028] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1372.993156] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1372.996194] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1372.999564] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1373.002759] [] mount_nodev+0x4d/0xb0 [ 1373.006215] [] lustre_mount+0x18/0x20 [lustre] [ 1373.009150] [] mount_fs+0x39/0x1b0 [ 1373.012223] [] vfs_kern_mount+0x67/0x110 [ 1373.016634] [] do_mount+0x1ef/0xce0 [ 1373.020166] [] ? copy_mount_options+0x39/0x1b0 [ 1373.022910] [] SyS_mount+0x83/0xd0 [ 1373.026793] [] system_call_fastpath+0x1f/0x24 [ 1373.029113] BUG: scheduling while atomic: mount.lustre/10092/0x00000002 [ 1373.031446] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1373.059153] CPU: 1 PID: 10092 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1373.067594] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1373.072883] Call Trace: [ 1373.074568] [] dump_stack+0x19/0x1b [ 1373.078812] [] __schedule_bug+0x64/0x72 [ 1373.083295] [] __schedule+0x791/0x7d0 [ 1373.085312] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1373.089908] [] ? bit_wait+0x50/0x50 [ 1373.092807] [] schedule+0x29/0x70 [ 1373.096781] [] schedule_timeout+0x209/0x290 [ 1373.103465] [] ? kvm_clock_read+0x33/0x40 [ 1373.106425] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1373.108457] [] ? ktime_get_ts64+0x4c/0xf0 [ 1373.112593] [] ? bit_wait+0x50/0x50 [ 1373.116732] [] io_schedule_timeout+0xad/0x130 [ 1373.120828] [] io_schedule+0x18/0x20 [ 1373.122553] [] bit_wait_io+0x11/0x50 [ 1373.124063] [] __wait_on_bit+0x65/0x90 [ 1373.128412] [] ? bit_wait+0x50/0x50 [ 1373.132064] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1373.135398] [] ? wake_bit_function+0x40/0x40 [ 1373.138290] [] __wait_on_buffer+0x2a/0x30 [ 1373.142027] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1373.145100] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1373.147952] [] read_blk+0x4c/0x60 [ 1373.151592] [] find_tree_dqentry+0x47/0x240 [ 1373.153740] [] find_tree_dqentry+0x1aa/0x240 [ 1373.158779] [] find_tree_dqentry+0x1aa/0x240 [ 1373.162475] [] find_tree_dqentry+0x1aa/0x240 [ 1373.165048] [] qtree_read_dquot+0x14c/0x380 [ 1373.168382] [] v2_read_dquot+0x2b/0x30 [ 1373.169911] [] dquot_acquire+0xe4/0x130 [ 1373.172103] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1373.176953] [] dqget+0x3fb/0x460 [ 1373.186114] [] __dquot_initialize+0x12d/0x230 [ 1373.190288] [] ? __free_pages+0x25/0x30 [ 1373.192901] [] dquot_initialize+0x13/0x20 [ 1373.195624] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1373.198948] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1373.202678] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1373.207377] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1373.209919] [] obd_setup+0x167/0x540 [obdclass] [ 1373.212323] [] class_setup+0x54f/0x830 [obdclass] [ 1373.214807] [] class_process_config+0x149b/0x2660 [obdclass] [ 1373.217698] [] do_lcfg+0x263/0x520 [obdclass] [ 1373.222795] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1373.227520] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1373.233104] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1373.238894] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1373.242122] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1373.244677] [] mount_nodev+0x4d/0xb0 [ 1373.250228] [] lustre_mount+0x18/0x20 [lustre] [ 1373.253970] [] mount_fs+0x39/0x1b0 [ 1373.255377] [] vfs_kern_mount+0x67/0x110 [ 1373.258062] [] do_mount+0x1ef/0xce0 [ 1373.260378] [] ? copy_mount_options+0x39/0x1b0 [ 1373.262572] [] SyS_mount+0x83/0xd0 [ 1373.266717] [] system_call_fastpath+0x1f/0x24 [ 1373.269973] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1373.273248] in_atomic(): 1, irqs_disabled(): 0, pid: 10092, name: mount.lustre [ 1373.277186] CPU: 0 PID: 10092 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1373.281364] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1373.284809] Call Trace: [ 1373.285551] [] dump_stack+0x19/0x1b [ 1373.288064] [] __might_sleep+0xd9/0x100 [ 1373.290110] [] __kmalloc+0x73/0x340 [ 1373.291890] [] ? getdqbuf+0x14/0x40 [ 1373.293969] [] getdqbuf+0x14/0x40 [ 1373.295639] [] find_tree_dqentry+0xaf/0x240 [ 1373.297674] [] find_tree_dqentry+0x1aa/0x240 [ 1373.299564] [] find_tree_dqentry+0x1aa/0x240 [ 1373.301041] [] find_tree_dqentry+0x1aa/0x240 [ 1373.306383] [] qtree_read_dquot+0x14c/0x380 [ 1373.310045] [] v2_read_dquot+0x2b/0x30 [ 1373.314513] [] dquot_acquire+0xe4/0x130 [ 1373.316764] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1373.319887] [] dqget+0x3fb/0x460 [ 1373.321826] [] __dquot_initialize+0x12d/0x230 [ 1373.324573] [] ? __free_pages+0x25/0x30 [ 1373.328724] [] dquot_initialize+0x13/0x20 [ 1373.331312] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1373.334049] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1373.336303] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1373.339914] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1373.343918] [] obd_setup+0x167/0x540 [obdclass] [ 1373.346374] [] class_setup+0x54f/0x830 [obdclass] [ 1373.349162] [] class_process_config+0x149b/0x2660 [obdclass] [ 1373.351118] [] do_lcfg+0x263/0x520 [obdclass] [ 1373.354515] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1373.357535] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1373.360700] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1373.365480] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1373.368227] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1373.370788] [] mount_nodev+0x4d/0xb0 [ 1373.374428] [] lustre_mount+0x18/0x20 [lustre] [ 1373.377219] [] mount_fs+0x39/0x1b0 [ 1373.378786] [] vfs_kern_mount+0x67/0x110 [ 1373.381355] [] do_mount+0x1ef/0xce0 [ 1373.383909] [] ? copy_mount_options+0x39/0x1b0 [ 1373.387273] [] SyS_mount+0x83/0xd0 [ 1373.389424] [] system_call_fastpath+0x1f/0x24 [ 1373.393083] BUG: scheduling while atomic: mount.lustre/10092/0x10000002 [ 1373.396742] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1373.432055] CPU: 0 PID: 10092 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1373.436204] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1373.439813] Call Trace: [ 1373.442498] [] dump_stack+0x19/0x1b [ 1373.446047] [] __schedule_bug+0x64/0x72 [ 1373.447893] [] __schedule+0x791/0x7d0 [ 1373.449723] [] __cond_resched+0x26/0x30 [ 1373.451728] [] _cond_resched+0x3a/0x50 [ 1373.453674] [] __kmalloc+0x78/0x340 [ 1373.455435] [] ? getdqbuf+0x14/0x40 [ 1373.457234] [] getdqbuf+0x14/0x40 [ 1373.461423] [] find_tree_dqentry+0xaf/0x240 [ 1373.467058] [] find_tree_dqentry+0x1aa/0x240 [ 1373.473704] [] find_tree_dqentry+0x1aa/0x240 [ 1373.476094] [] find_tree_dqentry+0x1aa/0x240 [ 1373.482791] [] qtree_read_dquot+0x14c/0x380 [ 1373.485155] [] v2_read_dquot+0x2b/0x30 [ 1373.490153] [] dquot_acquire+0xe4/0x130 [ 1373.493582] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1373.495955] [] dqget+0x3fb/0x460 [ 1373.497738] [] __dquot_initialize+0x12d/0x230 [ 1373.499609] [] ? __free_pages+0x25/0x30 [ 1373.501508] [] dquot_initialize+0x13/0x20 [ 1373.503687] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1373.506106] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1373.508403] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1373.510681] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1373.516203] [] obd_setup+0x167/0x540 [obdclass] [ 1373.526402] [] class_setup+0x54f/0x830 [obdclass] [ 1373.528142] [] class_process_config+0x149b/0x2660 [obdclass] [ 1373.533062] [] do_lcfg+0x263/0x520 [obdclass] [ 1373.535139] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1373.539205] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1373.541469] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1373.544433] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1373.547001] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1373.549836] [] mount_nodev+0x4d/0xb0 [ 1373.552307] [] lustre_mount+0x18/0x20 [lustre] [ 1373.554305] [] mount_fs+0x39/0x1b0 [ 1373.557094] [] vfs_kern_mount+0x67/0x110 [ 1373.559709] [] do_mount+0x1ef/0xce0 [ 1373.561992] [] ? copy_mount_options+0x39/0x1b0 [ 1373.565066] [] SyS_mount+0x83/0xd0 [ 1373.566647] [] system_call_fastpath+0x1f/0x24 [ 1374.868717] Lustre: lustre-MDT0000: Imperative Recovery not enabled, recovery window 60-180 [ 1376.545654] Lustre: DEBUG MARKER: oleg401-server.virtnet: executing set_default_debug -1 all [ 1381.235580] Lustre: DEBUG MARKER: == conf-sanity test 127: direct io overwrite on full ost ========================================================== 07:30:00 (1750591800) [ 1383.523638] LustreError: 10281:0:(osp_object.c:617:osp_attr_get()) lustre-MDT0001-osp-MDT0000: osp_attr_get update error [0x200000009:0x1:0x0]: rc = -5 [ 1383.532660] LustreError: 10281:0:(lod_sub_object.c:917:lod_sub_prep_llog()) lustre-MDT0000-mdtlov: can't get id from catalogs: rc = -5 [ 1383.544844] LustreError: 10281:0:(lod_dev.c:510:lod_sub_recovery_thread()) lustre-MDT0001-osp-MDT0000: get update log duration 8, retries 0, failed: rc = -5 [ 1383.641149] LustreError: 11250:0:(obd_class.h:479:obd_check_dev()) Device 9 not setup [ 1383.793783] Lustre: server umount lustre-MDT0000 complete [ 1389.173160] Lustre: DEBUG MARKER: oleg401-server.virtnet: executing unload_modules_local [ 1390.179618] Key type lgssc unregistered [ 1390.304806] LNet: 11977:0:(lib-ptl.c:966:lnet_clear_lazy_portal()) Active lazy portal 0 on exit [ 1391.317019] LNet: Removed LNI 192.168.204.101@tcp [ 1398.980430] Lustre: DEBUG MARKER: oleg401-server.virtnet: executing load_modules_local [ 1399.244973] libcfs: HW NUMA nodes: 1, HW CPU cores: 4, npartitions: 1 [ 1399.251206] alg: No test for adler32 (adler32-zlib) [ 1400.100430] Lustre: Lustre: Build Version: 2.16.56_63_g33ce4dc [ 1400.189074] LNet: Added LNI 192.168.204.101@tcp [8/256/0/180] [ 1400.192631] LNet: Accept secure, port 988 [ 1401.757510] Key type lgssc registered [ 1402.345105] Lustre: Echo OBD driver; http://www.lustre.org/ [ 1406.933412] Lustre: lustre-MDT0000: mounting server target with '-t lustre' deprecated, use '-t lustre_tgt' [ 1406.941207] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1406.946472] in_atomic(): 1, irqs_disabled(): 0, pid: 13203, name: mount.lustre [ 1406.951225] CPU: 1 PID: 13203 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1406.954868] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1406.958154] Call Trace: [ 1406.959070] [] dump_stack+0x19/0x1b [ 1406.961307] [] __might_sleep+0xd9/0x100 [ 1406.963852] [] kmem_cache_alloc+0x4f/0x2e0 [ 1406.966838] [] alloc_vfsmnt+0x24/0x240 [ 1406.968817] [] vfs_kern_mount+0x36/0x110 [ 1406.971543] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1406.973888] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1406.976635] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1406.980224] [] obd_setup+0x167/0x540 [obdclass] [ 1406.984182] [] class_setup+0x54f/0x830 [obdclass] [ 1406.986762] [] class_process_config+0x149b/0x2660 [obdclass] [ 1406.992571] [] do_lcfg+0x263/0x520 [obdclass] [ 1406.998553] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1407.004980] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1407.008284] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1407.015826] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1407.018523] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1407.022733] [] mount_nodev+0x4d/0xb0 [ 1407.025416] [] lustre_mount+0x18/0x20 [lustre] [ 1407.029443] [] mount_fs+0x39/0x1b0 [ 1407.033655] [] vfs_kern_mount+0x67/0x110 [ 1407.035274] [] do_mount+0x1ef/0xce0 [ 1407.036832] [] ? copy_mount_options+0x39/0x1b0 [ 1407.038961] [] SyS_mount+0x83/0xd0 [ 1407.040721] [] system_call_fastpath+0x1f/0x24 [ 1407.042529] BUG: scheduling while atomic: mount.lustre/13203/0x10000002 [ 1407.044815] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1407.070731] CPU: 1 PID: 13203 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1407.076640] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1407.081805] Call Trace: [ 1407.084427] [] dump_stack+0x19/0x1b [ 1407.088124] [] __schedule_bug+0x64/0x72 [ 1407.091123] [] __schedule+0x791/0x7d0 [ 1407.097159] [] ? alloc_vfsmnt+0x24/0x240 [ 1407.099859] [] __cond_resched+0x26/0x30 [ 1407.101803] [] _cond_resched+0x3a/0x50 [ 1407.106095] [] kmem_cache_alloc+0x54/0x2e0 [ 1407.109572] [] alloc_vfsmnt+0x24/0x240 [ 1407.113247] [] vfs_kern_mount+0x36/0x110 [ 1407.116293] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1407.118511] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1407.122998] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1407.128500] [] obd_setup+0x167/0x540 [obdclass] [ 1407.130957] [] class_setup+0x54f/0x830 [obdclass] [ 1407.133552] [] class_process_config+0x149b/0x2660 [obdclass] [ 1407.136115] [] do_lcfg+0x263/0x520 [obdclass] [ 1407.138429] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1407.141045] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1407.145225] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1407.147555] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1407.149968] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1407.152301] [] mount_nodev+0x4d/0xb0 [ 1407.158626] [] lustre_mount+0x18/0x20 [lustre] [ 1407.162940] [] mount_fs+0x39/0x1b0 [ 1407.167066] [] vfs_kern_mount+0x67/0x110 [ 1407.172669] [] do_mount+0x1ef/0xce0 [ 1407.175220] [] ? copy_mount_options+0x39/0x1b0 [ 1407.177873] [] SyS_mount+0x83/0xd0 [ 1407.180398] [] system_call_fastpath+0x1f/0x24 [ 1407.185396] BUG: scheduling while atomic: mount.lustre/13203/0x10000002 [ 1407.187463] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1407.217883] CPU: 0 PID: 13203 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1407.221716] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1407.225254] Call Trace: [ 1407.227963] [] dump_stack+0x19/0x1b [ 1407.229918] [] __schedule_bug+0x64/0x72 [ 1407.231618] [] __schedule+0x791/0x7d0 [ 1407.234332] [] __cond_resched+0x26/0x30 [ 1407.238644] [] _cond_resched+0x3a/0x50 [ 1407.242048] [] truncate_inode_pages_range+0x237/0x7d0 [ 1407.244543] [] truncate_inode_pages+0x15/0x20 [ 1407.248673] [] kill_bdev+0x35/0x40 [ 1407.251282] [] set_blocksize+0xab/0xd0 [ 1407.257246] [] sb_set_blocksize+0x1d/0x50 [ 1407.260229] [] sb_min_blocksize+0x42/0x60 [ 1407.264693] [] ldiskfs_fill_super+0x1c2/0x3060 [ldiskfs] [ 1407.272517] [] ? snprintf+0x49/0x70 [ 1407.278051] [] mount_bdev+0x1b0/0x1f0 [ 1407.283640] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1407.291856] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1407.296122] [] mount_fs+0x39/0x1b0 [ 1407.309415] [] vfs_kern_mount+0x67/0x110 [ 1407.315048] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1407.317963] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1407.322034] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1407.324122] [] obd_setup+0x167/0x540 [obdclass] [ 1407.328516] [] class_setup+0x54f/0x830 [obdclass] [ 1407.333535] [] class_process_config+0x149b/0x2660 [obdclass] [ 1407.341808] [] do_lcfg+0x263/0x520 [obdclass] [ 1407.346914] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1407.351995] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1407.356548] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1407.363868] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1407.366162] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1407.367829] [] mount_nodev+0x4d/0xb0 [ 1407.369244] [] lustre_mount+0x18/0x20 [lustre] [ 1407.378512] [] mount_fs+0x39/0x1b0 [ 1407.385685] [] vfs_kern_mount+0x67/0x110 [ 1407.390931] [] do_mount+0x1ef/0xce0 [ 1407.400641] [] ? copy_mount_options+0x39/0x1b0 [ 1407.405876] [] SyS_mount+0x83/0xd0 [ 1407.407779] [] system_call_fastpath+0x1f/0x24 [ 1407.416181] BUG: scheduling while atomic: mount.lustre/13203/0x00000002 [ 1407.419748] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1407.466418] CPU: 1 PID: 13203 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1407.472414] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1407.477300] Call Trace: [ 1407.479895] [] dump_stack+0x19/0x1b [ 1407.482454] [] __schedule_bug+0x64/0x72 [ 1407.486452] [] __schedule+0x791/0x7d0 [ 1407.489061] [] ? bit_wait+0x50/0x50 [ 1407.491671] [] schedule+0x29/0x70 [ 1407.494835] [] schedule_timeout+0x209/0x290 [ 1407.496855] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1407.499282] [] ? kvm_clock_read+0x33/0x40 [ 1407.501263] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1407.503213] [] ? ktime_get_ts64+0x4c/0xf0 [ 1407.504969] [] ? bit_wait+0x50/0x50 [ 1407.508482] [] io_schedule_timeout+0xad/0x130 [ 1407.513123] [] io_schedule+0x18/0x20 [ 1407.516613] [] bit_wait_io+0x11/0x50 [ 1407.518993] [] __wait_on_bit+0x65/0x90 [ 1407.521994] [] ? bit_wait+0x50/0x50 [ 1407.525504] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1407.527938] [] ? wake_bit_function+0x40/0x40 [ 1407.529911] [] __bread+0xad/0xf0 [ 1407.532084] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 1407.534822] [] ? snprintf+0x49/0x70 [ 1407.537448] [] mount_bdev+0x1b0/0x1f0 [ 1407.539764] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1407.543944] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1407.546554] [] mount_fs+0x39/0x1b0 [ 1407.548966] [] vfs_kern_mount+0x67/0x110 [ 1407.551502] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1407.554251] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1407.557021] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1407.559723] [] obd_setup+0x167/0x540 [obdclass] [ 1407.562246] [] class_setup+0x54f/0x830 [obdclass] [ 1407.564545] [] class_process_config+0x149b/0x2660 [obdclass] [ 1407.569540] [] do_lcfg+0x263/0x520 [obdclass] [ 1407.573728] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1407.576208] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1407.580936] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1407.583618] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1407.587220] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1407.591828] [] mount_nodev+0x4d/0xb0 [ 1407.594061] [] lustre_mount+0x18/0x20 [lustre] [ 1407.596488] [] mount_fs+0x39/0x1b0 [ 1407.598007] [] vfs_kern_mount+0x67/0x110 [ 1407.602493] [] do_mount+0x1ef/0xce0 [ 1407.604383] [] ? copy_mount_options+0x39/0x1b0 [ 1407.610139] [] SyS_mount+0x83/0xd0 [ 1407.612877] [] system_call_fastpath+0x1f/0x24 [ 1407.620003] BUG: scheduling while atomic: mount.lustre/13203/0x10000002 [ 1407.622411] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1407.657264] CPU: 0 PID: 13203 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1407.661776] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1407.666965] Call Trace: [ 1407.668573] [] dump_stack+0x19/0x1b [ 1407.670389] [] __schedule_bug+0x64/0x72 [ 1407.672206] [] __schedule+0x791/0x7d0 [ 1407.677569] [] __cond_resched+0x26/0x30 [ 1407.681472] [] _cond_resched+0x3a/0x50 [ 1407.687487] [] block_invalidatepage_range+0xb8/0x130 [ 1407.695664] [] do_invalidatepage_range+0x3a/0x80 [ 1407.701023] [] truncate_inode_page+0x77/0x80 [ 1407.707484] [] truncate_inode_pages_range+0x1ea/0x7d0 [ 1407.712828] [] ? debug_check_no_obj_freed+0x178/0x260 [ 1407.716624] [] ? smp_call_function_single+0x6f/0xc0 [ 1407.719547] [] ? kfree+0xa8/0x1d0 [ 1407.722171] [] ? mark_buffer_async_write+0x20/0x20 [ 1407.727891] [] ? free_cpumask_var+0x9/0x10 [ 1407.735644] [] ? on_each_cpu_cond+0xed/0x1e0 [ 1407.737746] [] ? __brelse+0x50/0x50 [ 1407.739494] [] truncate_inode_pages+0x15/0x20 [ 1407.741355] [] kill_bdev+0x35/0x40 [ 1407.743212] [] set_blocksize+0xab/0xd0 [ 1407.745069] [] sb_set_blocksize+0x1d/0x50 [ 1407.747153] [] ldiskfs_fill_super+0x8c3/0x3060 [ldiskfs] [ 1407.749025] [] mount_bdev+0x1b0/0x1f0 [ 1407.751073] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1407.753837] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1407.755544] [] mount_fs+0x39/0x1b0 [ 1407.811544] [] vfs_kern_mount+0x67/0x110 [ 1407.819640] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1407.825895] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1407.828936] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1407.832855] [] obd_setup+0x167/0x540 [obdclass] [ 1407.836557] [] class_setup+0x54f/0x830 [obdclass] [ 1407.838432] [] class_process_config+0x149b/0x2660 [obdclass] [ 1407.847010] [] do_lcfg+0x263/0x520 [obdclass] [ 1407.849500] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1407.853117] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1407.855960] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1407.858336] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1407.860801] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1407.863041] [] mount_nodev+0x4d/0xb0 [ 1407.865170] [] lustre_mount+0x18/0x20 [lustre] [ 1407.867956] [] mount_fs+0x39/0x1b0 [ 1407.870237] [] vfs_kern_mount+0x67/0x110 [ 1407.872218] [] do_mount+0x1ef/0xce0 [ 1407.873830] [] ? copy_mount_options+0x39/0x1b0 [ 1407.876159] [] SyS_mount+0x83/0xd0 [ 1407.878568] [] system_call_fastpath+0x1f/0x24 [ 1407.883103] BUG: scheduling while atomic: mount.lustre/13203/0x00000002 [ 1407.885258] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1407.908796] CPU: 1 PID: 13203 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1407.913184] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1407.916098] Call Trace: [ 1407.917248] [] dump_stack+0x19/0x1b [ 1407.919416] [] __schedule_bug+0x64/0x72 [ 1407.921212] [] __schedule+0x791/0x7d0 [ 1407.923184] [] ? bit_wait+0x50/0x50 [ 1407.924967] [] schedule+0x29/0x70 [ 1407.928270] [] schedule_timeout+0x209/0x290 [ 1407.931536] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1407.934448] [] ? kvm_clock_read+0x33/0x40 [ 1407.936929] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1407.939742] [] ? ktime_get_ts64+0x4c/0xf0 [ 1407.943598] [] ? bit_wait+0x50/0x50 [ 1407.945545] [] io_schedule_timeout+0xad/0x130 [ 1407.951403] [] io_schedule+0x18/0x20 [ 1407.954158] [] bit_wait_io+0x11/0x50 [ 1407.959812] [] __wait_on_bit+0x65/0x90 [ 1407.963008] [] ? bit_wait+0x50/0x50 [ 1407.964736] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1407.966891] [] ? wake_bit_function+0x40/0x40 [ 1407.968682] [] __bread+0xad/0xf0 [ 1407.971001] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 1407.973877] [] mount_bdev+0x1b0/0x1f0 [ 1407.978069] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1407.979775] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1407.983250] [] mount_fs+0x39/0x1b0 [ 1407.984887] [] vfs_kern_mount+0x67/0x110 [ 1407.987394] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1407.990757] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1407.993602] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1407.997411] [] obd_setup+0x167/0x540 [obdclass] [ 1408.001034] [] class_setup+0x54f/0x830 [obdclass] [ 1408.004903] [] class_process_config+0x149b/0x2660 [obdclass] [ 1408.007869] [] do_lcfg+0x263/0x520 [obdclass] [ 1408.011508] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1408.015163] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1408.017526] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1408.022130] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1408.026012] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1408.030231] [] mount_nodev+0x4d/0xb0 [ 1408.032759] [] lustre_mount+0x18/0x20 [lustre] [ 1408.037199] [] mount_fs+0x39/0x1b0 [ 1408.039703] [] vfs_kern_mount+0x67/0x110 [ 1408.042393] [] do_mount+0x1ef/0xce0 [ 1408.047012] [] ? copy_mount_options+0x39/0x1b0 [ 1408.051297] [] SyS_mount+0x83/0xd0 [ 1408.054024] [] system_call_fastpath+0x1f/0x24 [ 1408.058330] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1408.060170] in_atomic(): 1, irqs_disabled(): 0, pid: 13203, name: mount.lustre [ 1408.063962] CPU: 0 PID: 13203 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1408.067613] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1408.071901] Call Trace: [ 1408.074315] [] dump_stack+0x19/0x1b [ 1408.078196] [] __might_sleep+0xd9/0x100 [ 1408.080455] [] __kmalloc_node+0x76/0x3a0 [ 1408.082585] [] ? out_of_line_wait_on_bit+0x81/0xb0 [ 1408.084621] [] ? kvmalloc_node+0x85/0xd0 [ 1408.086683] [] kvmalloc_node+0x85/0xd0 [ 1408.091152] [] ldiskfs_fill_super+0x14c4/0x3060 [ldiskfs] [ 1408.095647] [] mount_bdev+0x1b0/0x1f0 [ 1408.099339] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1408.103875] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1408.110247] [] mount_fs+0x39/0x1b0 [ 1408.114314] [] vfs_kern_mount+0x67/0x110 [ 1408.117768] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1408.120857] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1408.128570] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1408.131956] [] obd_setup+0x167/0x540 [obdclass] [ 1408.135038] [] class_setup+0x54f/0x830 [obdclass] [ 1408.139160] [] class_process_config+0x149b/0x2660 [obdclass] [ 1408.142830] [] do_lcfg+0x263/0x520 [obdclass] [ 1408.146906] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1408.150015] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1408.154496] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1408.159525] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1408.163297] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1408.167881] [] mount_nodev+0x4d/0xb0 [ 1408.170536] [] lustre_mount+0x18/0x20 [lustre] [ 1408.174478] [] mount_fs+0x39/0x1b0 [ 1408.177055] [] vfs_kern_mount+0x67/0x110 [ 1408.181944] [] do_mount+0x1ef/0xce0 [ 1408.184130] [] ? copy_mount_options+0x39/0x1b0 [ 1408.187141] [] SyS_mount+0x83/0xd0 [ 1408.190605] [] system_call_fastpath+0x1f/0x24 [ 1408.194775] BUG: scheduling while atomic: mount.lustre/13203/0x10000002 [ 1408.199813] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1408.225743] CPU: 0 PID: 13203 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1408.230482] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1408.233492] Call Trace: [ 1408.234285] [] dump_stack+0x19/0x1b [ 1408.235663] [] __schedule_bug+0x64/0x72 [ 1408.237504] [] __schedule+0x791/0x7d0 [ 1408.239219] [] __cond_resched+0x26/0x30 [ 1408.241067] [] _cond_resched+0x3a/0x50 [ 1408.242983] [] __kmalloc_node+0x7b/0x3a0 [ 1408.245057] [] ? out_of_line_wait_on_bit+0x81/0xb0 [ 1408.247508] [] ? kvmalloc_node+0x85/0xd0 [ 1408.249466] [] kvmalloc_node+0x85/0xd0 [ 1408.251323] [] ldiskfs_fill_super+0x14c4/0x3060 [ldiskfs] [ 1408.254903] [] mount_bdev+0x1b0/0x1f0 [ 1408.258563] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1408.263273] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1408.267698] [] mount_fs+0x39/0x1b0 [ 1408.271099] [] vfs_kern_mount+0x67/0x110 [ 1408.275702] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1408.280737] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1408.286785] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1408.291748] [] obd_setup+0x167/0x540 [obdclass] [ 1408.295165] [] class_setup+0x54f/0x830 [obdclass] [ 1408.301112] [] class_process_config+0x149b/0x2660 [obdclass] [ 1408.304861] [] do_lcfg+0x263/0x520 [obdclass] [ 1408.308835] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1408.312339] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1408.315601] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1408.320532] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1408.326241] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1408.330876] [] mount_nodev+0x4d/0xb0 [ 1408.333913] [] lustre_mount+0x18/0x20 [lustre] [ 1408.338103] [] mount_fs+0x39/0x1b0 [ 1408.340258] [] vfs_kern_mount+0x67/0x110 [ 1408.344497] [] do_mount+0x1ef/0xce0 [ 1408.350397] [] ? copy_mount_options+0x39/0x1b0 [ 1408.353426] [] SyS_mount+0x83/0xd0 [ 1408.354841] [] system_call_fastpath+0x1f/0x24 [ 1408.356938] BUG: scheduling while atomic: mount.lustre/13203/0x00000002 [ 1408.360003] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1408.382671] CPU: 1 PID: 13203 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1408.387158] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1408.392466] Call Trace: [ 1408.394476] [] dump_stack+0x19/0x1b [ 1408.398097] [] __schedule_bug+0x64/0x72 [ 1408.400528] [] __schedule+0x791/0x7d0 [ 1408.401953] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1408.408441] [] ? bit_wait+0x50/0x50 [ 1408.412440] [] schedule+0x29/0x70 [ 1408.415667] [] schedule_timeout+0x209/0x290 [ 1408.418905] [] ? kvm_clock_read+0x33/0x40 [ 1408.420899] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1408.427530] [] ? ktime_get_ts64+0x4c/0xf0 [ 1408.431790] [] ? bit_wait+0x50/0x50 [ 1408.433784] [] io_schedule_timeout+0xad/0x130 [ 1408.437000] [] io_schedule+0x18/0x20 [ 1408.439685] [] bit_wait_io+0x11/0x50 [ 1408.441778] [] __wait_on_bit_lock+0x5f/0xc0 [ 1408.445629] [] ? bit_wait+0x50/0x50 [ 1408.447650] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 1408.450139] [] ? wake_bit_function+0x40/0x40 [ 1408.452978] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 1408.455103] [] __bread+0xe6/0xf0 [ 1408.456781] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 1408.461168] [] mount_bdev+0x1b0/0x1f0 [ 1408.465626] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1408.469419] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1408.471343] [] mount_fs+0x39/0x1b0 [ 1408.479170] [] vfs_kern_mount+0x67/0x110 [ 1408.481276] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1408.484647] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1408.487995] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1408.494954] [] obd_setup+0x167/0x540 [obdclass] [ 1408.502822] [] class_setup+0x54f/0x830 [obdclass] [ 1408.507960] [] class_process_config+0x149b/0x2660 [obdclass] [ 1408.512400] [] do_lcfg+0x263/0x520 [obdclass] [ 1408.516148] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1408.521479] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1408.525992] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1408.530089] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1408.534953] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1408.538725] [] mount_nodev+0x4d/0xb0 [ 1408.541505] [] lustre_mount+0x18/0x20 [lustre] [ 1408.545530] [] mount_fs+0x39/0x1b0 [ 1408.547236] [] vfs_kern_mount+0x67/0x110 [ 1408.552551] [] do_mount+0x1ef/0xce0 [ 1408.555813] [] ? copy_mount_options+0x39/0x1b0 [ 1408.559241] [] SyS_mount+0x83/0xd0 [ 1408.560962] [] system_call_fastpath+0x1f/0x24 [ 1408.563539] BUG: scheduling while atomic: mount.lustre/13203/0x00000002 [ 1408.566048] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1408.596260] CPU: 1 PID: 13203 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1408.603535] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1408.606941] Call Trace: [ 1408.613986] [] dump_stack+0x19/0x1b [ 1408.615970] [] __schedule_bug+0x64/0x72 [ 1408.618699] [] __schedule+0x791/0x7d0 [ 1408.623241] [] ? bit_wait+0x50/0x50 [ 1408.625149] [] schedule+0x29/0x70 [ 1408.627083] [] schedule_timeout+0x209/0x290 [ 1408.631771] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1408.636253] [] ? kvm_clock_read+0x33/0x40 [ 1408.638466] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1408.641521] [] ? bit_wait+0x50/0x50 [ 1408.643453] [] io_schedule_timeout+0xad/0x130 [ 1408.645265] [] io_schedule+0x18/0x20 [ 1408.647028] [] bit_wait_io+0x11/0x50 [ 1408.656999] [] __wait_on_bit+0x65/0x90 [ 1408.661594] [] ? bit_wait+0x50/0x50 [ 1408.665543] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1408.669834] [] ? wake_bit_function+0x40/0x40 [ 1408.672691] [] __wait_on_buffer+0x2a/0x30 [ 1408.675442] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 1408.679737] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 1408.682767] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 1408.685415] [] ? do_raw_spin_unlock+0x49/0x90 [ 1408.689492] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1408.692791] [] mount_bdev+0x1b0/0x1f0 [ 1408.696425] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1408.701710] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1408.705414] [] mount_fs+0x39/0x1b0 [ 1408.710874] [] vfs_kern_mount+0x67/0x110 [ 1408.712848] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1408.715038] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1408.717463] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1408.719939] [] obd_setup+0x167/0x540 [obdclass] [ 1408.722232] [] class_setup+0x54f/0x830 [obdclass] [ 1408.724271] [] class_process_config+0x149b/0x2660 [obdclass] [ 1408.729450] [] do_lcfg+0x263/0x520 [obdclass] [ 1408.734836] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1408.742763] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1408.748528] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1408.755164] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1408.759513] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1408.766504] [] mount_nodev+0x4d/0xb0 [ 1408.769914] [] lustre_mount+0x18/0x20 [lustre] [ 1408.773256] [] mount_fs+0x39/0x1b0 [ 1408.777039] [] vfs_kern_mount+0x67/0x110 [ 1408.779767] [] do_mount+0x1ef/0xce0 [ 1408.781463] [] ? copy_mount_options+0x39/0x1b0 [ 1408.783887] [] SyS_mount+0x83/0xd0 [ 1408.789779] [] system_call_fastpath+0x1f/0x24 [ 1408.791878] BUG: scheduling while atomic: mount.lustre/13203/0x10000002 [ 1408.794379] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1408.822127] CPU: 0 PID: 13203 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1408.829025] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1408.831726] Call Trace: [ 1408.832475] [] dump_stack+0x19/0x1b [ 1408.834053] [] __schedule_bug+0x64/0x72 [ 1408.838083] [] __schedule+0x791/0x7d0 [ 1408.841227] [] ? bit_waitqueue+0x66/0x100 [ 1408.844357] [] __cond_resched+0x26/0x30 [ 1408.846176] [] _cond_resched+0x3a/0x50 [ 1408.847870] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 1408.849969] [] ? unlock_new_inode+0x55/0x80 [ 1408.851950] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 1408.854363] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 1408.856591] [] journal_init_common+0x20/0x1b0 [jbd2] [ 1408.859010] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 1408.864235] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 1408.867017] [] ? do_raw_spin_unlock+0x49/0x90 [ 1408.873733] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1408.879065] [] mount_bdev+0x1b0/0x1f0 [ 1408.882829] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1408.887599] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1408.895078] [] mount_fs+0x39/0x1b0 [ 1408.903895] [] vfs_kern_mount+0x67/0x110 [ 1408.907499] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1408.916610] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1408.930606] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1408.936736] [] obd_setup+0x167/0x540 [obdclass] [ 1408.946012] [] class_setup+0x54f/0x830 [obdclass] [ 1408.950447] [] class_process_config+0x149b/0x2660 [obdclass] [ 1408.952823] [] do_lcfg+0x263/0x520 [obdclass] [ 1408.954849] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1408.957226] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1408.960051] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1408.964180] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1408.967230] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1408.969009] [] mount_nodev+0x4d/0xb0 [ 1408.970774] [] lustre_mount+0x18/0x20 [lustre] [ 1408.973436] [] mount_fs+0x39/0x1b0 [ 1408.975118] [] vfs_kern_mount+0x67/0x110 [ 1408.977775] [] do_mount+0x1ef/0xce0 [ 1408.980147] [] ? copy_mount_options+0x39/0x1b0 [ 1408.982797] [] SyS_mount+0x83/0xd0 [ 1408.984663] [] system_call_fastpath+0x1f/0x24 [ 1408.988908] BUG: scheduling while atomic: mount.lustre/13203/0x00000002 [ 1408.992557] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1409.020198] CPU: 1 PID: 13203 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1409.026086] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1409.030678] Call Trace: [ 1409.033465] [] dump_stack+0x19/0x1b [ 1409.039498] [] __schedule_bug+0x64/0x72 [ 1409.042618] [] __schedule+0x791/0x7d0 [ 1409.044571] [] ? bit_wait+0x50/0x50 [ 1409.048135] [] schedule+0x29/0x70 [ 1409.052173] [] schedule_timeout+0x209/0x290 [ 1409.060326] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1409.064265] [] ? kvm_clock_read+0x33/0x40 [ 1409.066298] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1409.069524] [] ? bit_wait+0x50/0x50 [ 1409.072207] [] io_schedule_timeout+0xad/0x130 [ 1409.075858] [] io_schedule+0x18/0x20 [ 1409.078623] [] bit_wait_io+0x11/0x50 [ 1409.080395] [] __wait_on_bit+0x65/0x90 [ 1409.082030] [] ? bit_wait+0x50/0x50 [ 1409.091947] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1409.096193] [] ? wake_bit_function+0x40/0x40 [ 1409.098152] [] __wait_on_buffer+0x2a/0x30 [ 1409.100140] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 1409.104483] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 1409.106753] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 1409.112295] [] ? do_raw_spin_unlock+0x49/0x90 [ 1409.115130] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1409.118698] [] mount_bdev+0x1b0/0x1f0 [ 1409.124541] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1409.128053] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1409.132129] [] mount_fs+0x39/0x1b0 [ 1409.137038] [] vfs_kern_mount+0x67/0x110 [ 1409.140304] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1409.144808] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1409.159717] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1409.162468] [] obd_setup+0x167/0x540 [obdclass] [ 1409.165384] [] class_setup+0x54f/0x830 [obdclass] [ 1409.168843] [] class_process_config+0x149b/0x2660 [obdclass] [ 1409.179295] [] do_lcfg+0x263/0x520 [obdclass] [ 1409.187261] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1409.194768] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1409.200131] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1409.202368] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1409.204464] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1409.206546] [] mount_nodev+0x4d/0xb0 [ 1409.223996] [] lustre_mount+0x18/0x20 [lustre] [ 1409.228173] [] mount_fs+0x39/0x1b0 [ 1409.231064] [] vfs_kern_mount+0x67/0x110 [ 1409.232854] [] do_mount+0x1ef/0xce0 [ 1409.236246] [] ? copy_mount_options+0x39/0x1b0 [ 1409.238548] [] SyS_mount+0x83/0xd0 [ 1409.240107] [] system_call_fastpath+0x1f/0x24 [ 1409.242572] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1409.244736] in_atomic(): 1, irqs_disabled(): 0, pid: 13203, name: mount.lustre [ 1409.249837] CPU: 0 PID: 13203 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1409.254143] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1409.259108] Call Trace: [ 1409.260703] [] dump_stack+0x19/0x1b [ 1409.266167] [] __might_sleep+0xd9/0x100 [ 1409.268933] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 1409.271030] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1409.277649] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1409.285251] [] ? do_raw_spin_unlock+0x49/0x90 [ 1409.288392] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1409.293913] [] mount_bdev+0x1b0/0x1f0 [ 1409.299720] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1409.308085] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1409.316365] [] mount_fs+0x39/0x1b0 [ 1409.317965] [] vfs_kern_mount+0x67/0x110 [ 1409.319893] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1409.333469] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1409.341526] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1409.350824] [] obd_setup+0x167/0x540 [obdclass] [ 1409.357863] [] class_setup+0x54f/0x830 [obdclass] [ 1409.360148] [] class_process_config+0x149b/0x2660 [obdclass] [ 1409.377902] [] do_lcfg+0x263/0x520 [obdclass] [ 1409.381522] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1409.387395] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1409.390460] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1409.392941] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1409.401988] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1409.405066] [] mount_nodev+0x4d/0xb0 [ 1409.408212] [] lustre_mount+0x18/0x20 [lustre] [ 1409.414127] [] mount_fs+0x39/0x1b0 [ 1409.416855] [] vfs_kern_mount+0x67/0x110 [ 1409.419872] [] do_mount+0x1ef/0xce0 [ 1409.424539] [] ? copy_mount_options+0x39/0x1b0 [ 1409.427808] [] SyS_mount+0x83/0xd0 [ 1409.431867] [] system_call_fastpath+0x1f/0x24 [ 1409.435225] BUG: scheduling while atomic: mount.lustre/13203/0x10000002 [ 1409.438254] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1409.484234] CPU: 0 PID: 13203 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1409.491102] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1409.504325] Call Trace: [ 1409.507126] [] dump_stack+0x19/0x1b [ 1409.516153] [] __schedule_bug+0x64/0x72 [ 1409.523514] [] __schedule+0x791/0x7d0 [ 1409.526090] [] __cond_resched+0x26/0x30 [ 1409.528782] [] _cond_resched+0x3a/0x50 [ 1409.532751] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 1409.535793] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1409.538045] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1409.540984] [] ? do_raw_spin_unlock+0x49/0x90 [ 1409.545074] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1409.547495] [] mount_bdev+0x1b0/0x1f0 [ 1409.549397] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1409.552301] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1409.556691] [] mount_fs+0x39/0x1b0 [ 1409.569568] [] vfs_kern_mount+0x67/0x110 [ 1409.573700] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1409.580056] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1409.587597] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1409.592408] [] obd_setup+0x167/0x540 [obdclass] [ 1409.599892] [] class_setup+0x54f/0x830 [obdclass] [ 1409.606593] [] class_process_config+0x149b/0x2660 [obdclass] [ 1409.613023] [] do_lcfg+0x263/0x520 [obdclass] [ 1409.624211] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1409.630146] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1409.636269] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1409.640587] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1409.648016] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1409.651047] [] mount_nodev+0x4d/0xb0 [ 1409.657308] [] lustre_mount+0x18/0x20 [lustre] [ 1409.665652] [] mount_fs+0x39/0x1b0 [ 1409.671658] [] vfs_kern_mount+0x67/0x110 [ 1409.675606] [] do_mount+0x1ef/0xce0 [ 1409.680395] [] ? copy_mount_options+0x39/0x1b0 [ 1409.686124] [] SyS_mount+0x83/0xd0 [ 1409.689671] [] system_call_fastpath+0x1f/0x24 [ 1409.695707] BUG: scheduling while atomic: mount.lustre/13203/0x00000002 [ 1409.698142] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1409.737053] CPU: 1 PID: 13203 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1409.744054] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1409.754574] Call Trace: [ 1409.757008] [] dump_stack+0x19/0x1b [ 1409.760236] [] __schedule_bug+0x64/0x72 [ 1409.767763] [] __schedule+0x791/0x7d0 [ 1409.769562] [] ? enqueue_entity+0x2ef/0xc30 [ 1409.780646] [] schedule+0x29/0x70 [ 1409.788637] [] schedule_timeout+0x209/0x290 [ 1409.797173] [] ? select_task_rq_fair+0x65c/0x780 [ 1409.798970] [] ? check_preempt_curr+0x80/0xa0 [ 1409.806899] [] ? ttwu_do_wakeup+0x19/0xf0 [ 1409.809774] [] wait_for_completion+0xfc/0x140 [ 1409.819243] [] ? wake_up_state+0x20/0x20 [ 1409.822650] [] kthread_create_on_node+0xa8/0x140 [ 1409.826854] [] ? commit_timeout+0x10/0x10 [jbd2] [ 1409.829727] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 1409.832582] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1409.834950] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1409.838736] [] ? do_raw_spin_unlock+0x49/0x90 [ 1409.840850] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1409.852027] [] mount_bdev+0x1b0/0x1f0 [ 1409.859610] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1409.869623] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1409.873503] [] mount_fs+0x39/0x1b0 [ 1409.875060] [] vfs_kern_mount+0x67/0x110 [ 1409.876878] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1409.879034] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1409.883001] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1409.887744] [] obd_setup+0x167/0x540 [obdclass] [ 1409.892061] [] class_setup+0x54f/0x830 [obdclass] [ 1409.897181] [] class_process_config+0x149b/0x2660 [obdclass] [ 1409.900915] [] do_lcfg+0x263/0x520 [obdclass] [ 1409.903088] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1409.905625] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1409.909943] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1409.913789] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1409.918299] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1409.929883] [] mount_nodev+0x4d/0xb0 [ 1409.931638] [] lustre_mount+0x18/0x20 [lustre] [ 1409.933909] [] mount_fs+0x39/0x1b0 [ 1409.936783] [] vfs_kern_mount+0x67/0x110 [ 1409.940357] [] do_mount+0x1ef/0xce0 [ 1409.942341] [] ? copy_mount_options+0x39/0x1b0 [ 1409.947458] [] SyS_mount+0x83/0xd0 [ 1409.955585] [] system_call_fastpath+0x1f/0x24 [ 1409.967071] BUG: scheduling while atomic: mount.lustre/13203/0x00000002 [ 1409.972181] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1410.015692] CPU: 0 PID: 13203 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1410.026448] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1410.030170] Call Trace: [ 1410.033306] [] dump_stack+0x19/0x1b [ 1410.036803] [] __schedule_bug+0x64/0x72 [ 1410.039013] [] __schedule+0x791/0x7d0 [ 1410.040542] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1410.049474] [] ? bit_wait+0x50/0x50 [ 1410.053174] [] schedule+0x29/0x70 [ 1410.058478] [] schedule_timeout+0x209/0x290 [ 1410.063023] [] ? kvm_clock_read+0x33/0x40 [ 1410.065228] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1410.067221] [] ? ktime_get_ts64+0x4c/0xf0 [ 1410.069086] [] ? bit_wait+0x50/0x50 [ 1410.071036] [] io_schedule_timeout+0xad/0x130 [ 1410.089732] [] io_schedule+0x18/0x20 [ 1410.091823] [] bit_wait_io+0x11/0x50 [ 1410.095227] [] __wait_on_bit+0x65/0x90 [ 1410.097693] [] ? bit_wait+0x50/0x50 [ 1410.099621] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1410.108732] [] ? wake_bit_function+0x40/0x40 [ 1410.114866] [] __wait_on_buffer+0x2a/0x30 [ 1410.124470] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1410.132999] [] ? mark_page_accessed+0xd8/0xe0 [ 1410.135376] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1410.139139] [] v2_read_header+0x1f/0x50 [ 1410.147814] [] v2_check_quota_file+0x2b/0x70 [ 1410.149981] [] ? igrab+0x36/0x60 [ 1410.156543] [] vfs_load_quota_inode+0x279/0x570 [ 1410.163180] [] ? unlock_new_inode+0x55/0x80 [ 1410.165582] [] dquot_enable+0xf0/0x110 [ 1410.167673] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1410.177120] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1410.187527] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1410.195133] [] mount_bdev+0x1b0/0x1f0 [ 1410.203591] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1410.213889] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1410.237685] [] mount_fs+0x39/0x1b0 [ 1410.239461] [] vfs_kern_mount+0x67/0x110 [ 1410.241273] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1410.243410] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1410.246987] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1410.249464] [] obd_setup+0x167/0x540 [obdclass] [ 1410.251741] [] class_setup+0x54f/0x830 [obdclass] [ 1410.255668] [] class_process_config+0x149b/0x2660 [obdclass] [ 1410.257944] [] do_lcfg+0x263/0x520 [obdclass] [ 1410.272103] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1410.276897] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1410.279631] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1410.282365] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1410.286139] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1410.288519] [] mount_nodev+0x4d/0xb0 [ 1410.291636] [] lustre_mount+0x18/0x20 [lustre] [ 1410.293257] [] mount_fs+0x39/0x1b0 [ 1410.297455] [] vfs_kern_mount+0x67/0x110 [ 1410.300676] [] do_mount+0x1ef/0xce0 [ 1410.303529] [] ? copy_mount_options+0x39/0x1b0 [ 1410.307932] [] SyS_mount+0x83/0xd0 [ 1410.311451] [] system_call_fastpath+0x1f/0x24 [ 1410.315755] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 1410.318962] in_atomic(): 1, irqs_disabled(): 0, pid: 13203, name: mount.lustre [ 1410.323799] CPU: 1 PID: 13203 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1410.333600] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1410.336890] Call Trace: [ 1410.337677] [] dump_stack+0x19/0x1b [ 1410.339223] [] __might_sleep+0xd9/0x100 [ 1410.343598] [] mutex_lock+0x20/0x40 [ 1410.346418] [] vfs_load_quota_inode+0x2d8/0x570 [ 1410.350377] [] dquot_enable+0xf0/0x110 [ 1410.362304] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1410.365035] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1410.367691] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1410.370131] [] mount_bdev+0x1b0/0x1f0 [ 1410.371923] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1410.380461] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1410.388129] [] mount_fs+0x39/0x1b0 [ 1410.392207] [] vfs_kern_mount+0x67/0x110 [ 1410.394739] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1410.398852] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1410.402094] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1410.409310] [] obd_setup+0x167/0x540 [obdclass] [ 1410.418669] [] class_setup+0x54f/0x830 [obdclass] [ 1410.421237] [] class_process_config+0x149b/0x2660 [obdclass] [ 1410.427706] [] do_lcfg+0x263/0x520 [obdclass] [ 1410.434550] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1410.439534] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1410.450463] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1410.458548] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1410.461538] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1410.463642] [] mount_nodev+0x4d/0xb0 [ 1410.466700] [] lustre_mount+0x18/0x20 [lustre] [ 1410.472297] [] mount_fs+0x39/0x1b0 [ 1410.474858] [] vfs_kern_mount+0x67/0x110 [ 1410.478622] [] do_mount+0x1ef/0xce0 [ 1410.480682] [] ? copy_mount_options+0x39/0x1b0 [ 1410.483037] [] SyS_mount+0x83/0xd0 [ 1410.484714] [] system_call_fastpath+0x1f/0x24 [ 1410.486779] BUG: scheduling while atomic: mount.lustre/13203/0x10000002 [ 1410.488924] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1410.553237] CPU: 1 PID: 13203 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1410.572519] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1410.582962] Call Trace: [ 1410.587843] [] dump_stack+0x19/0x1b [ 1410.594920] [] __schedule_bug+0x64/0x72 [ 1410.597890] [] __schedule+0x791/0x7d0 [ 1410.603900] [] __cond_resched+0x26/0x30 [ 1410.605439] [] _cond_resched+0x3a/0x50 [ 1410.615611] [] mutex_lock+0x25/0x40 [ 1410.619421] [] vfs_load_quota_inode+0x2d8/0x570 [ 1410.625654] [] dquot_enable+0xf0/0x110 [ 1410.629760] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1410.633308] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1410.640143] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1410.642581] [] mount_bdev+0x1b0/0x1f0 [ 1410.644414] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1410.646992] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1410.652217] [] mount_fs+0x39/0x1b0 [ 1410.662738] [] vfs_kern_mount+0x67/0x110 [ 1410.665641] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1410.668712] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1410.675052] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1410.680571] [] obd_setup+0x167/0x540 [obdclass] [ 1410.684991] [] class_setup+0x54f/0x830 [obdclass] [ 1410.688604] [] class_process_config+0x149b/0x2660 [obdclass] [ 1410.697190] [] do_lcfg+0x263/0x520 [obdclass] [ 1410.707945] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1410.710630] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1410.721757] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1410.728580] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1410.741967] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1410.746108] [] mount_nodev+0x4d/0xb0 [ 1410.751052] [] lustre_mount+0x18/0x20 [lustre] [ 1410.752609] [] mount_fs+0x39/0x1b0 [ 1410.753950] [] vfs_kern_mount+0x67/0x110 [ 1410.759661] [] do_mount+0x1ef/0xce0 [ 1410.762568] [] ? copy_mount_options+0x39/0x1b0 [ 1410.776675] [] SyS_mount+0x83/0xd0 [ 1410.783687] [] system_call_fastpath+0x1f/0x24 [ 1410.795222] BUG: scheduling while atomic: mount.lustre/13203/0x00000002 [ 1410.798536] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1410.854289] CPU: 0 PID: 13203 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1410.861267] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1410.865091] Call Trace: [ 1410.865955] [] dump_stack+0x19/0x1b [ 1410.870227] [] __schedule_bug+0x64/0x72 [ 1410.872101] [] __schedule+0x791/0x7d0 [ 1410.874015] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1410.876458] [] ? bit_wait+0x50/0x50 [ 1410.878102] [] schedule+0x29/0x70 [ 1410.879839] [] schedule_timeout+0x209/0x290 [ 1410.881884] [] ? kvm_clock_read+0x33/0x40 [ 1410.902739] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1410.912035] [] ? ktime_get_ts64+0x4c/0xf0 [ 1410.917196] [] ? bit_wait+0x50/0x50 [ 1410.931762] [] io_schedule_timeout+0xad/0x130 [ 1410.940092] [] io_schedule+0x18/0x20 [ 1410.945266] [] bit_wait_io+0x11/0x50 [ 1410.951863] [] __wait_on_bit+0x65/0x90 [ 1410.958267] [] ? bit_wait+0x50/0x50 [ 1410.969714] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1410.973251] [] ? wake_bit_function+0x40/0x40 [ 1410.976550] [] __wait_on_buffer+0x2a/0x30 [ 1410.978462] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1410.980681] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1410.982853] [] v2_read_header+0x1f/0x50 [ 1410.984509] [] v2_check_quota_file+0x2b/0x70 [ 1410.986600] [] ? igrab+0x36/0x60 [ 1410.988469] [] vfs_load_quota_inode+0x279/0x570 [ 1410.990584] [] ? unlock_new_inode+0x55/0x80 [ 1410.992511] [] dquot_enable+0xf0/0x110 [ 1411.002893] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1411.005774] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1411.027560] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1411.030969] [] mount_bdev+0x1b0/0x1f0 [ 1411.037959] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1411.044405] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1411.049499] [] mount_fs+0x39/0x1b0 [ 1411.053193] [] vfs_kern_mount+0x67/0x110 [ 1411.058958] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1411.066117] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1411.069692] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1411.072856] [] obd_setup+0x167/0x540 [obdclass] [ 1411.079887] [] class_setup+0x54f/0x830 [obdclass] [ 1411.085867] [] class_process_config+0x149b/0x2660 [obdclass] [ 1411.088463] [] do_lcfg+0x263/0x520 [obdclass] [ 1411.097426] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1411.107193] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1411.117664] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1411.123512] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1411.132447] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1411.138230] [] mount_nodev+0x4d/0xb0 [ 1411.146538] [] lustre_mount+0x18/0x20 [lustre] [ 1411.149772] [] mount_fs+0x39/0x1b0 [ 1411.157697] [] vfs_kern_mount+0x67/0x110 [ 1411.161595] [] do_mount+0x1ef/0xce0 [ 1411.165417] [] ? copy_mount_options+0x39/0x1b0 [ 1411.167715] [] SyS_mount+0x83/0xd0 [ 1411.171793] [] system_call_fastpath+0x1f/0x24 [ 1411.175108] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 1411.179459] BUG: scheduling while atomic: mount.lustre/13203/0x00000002 [ 1411.181947] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1411.210508] CPU: 0 PID: 13203 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1411.217476] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1411.222586] Call Trace: [ 1411.227274] [] dump_stack+0x19/0x1b [ 1411.230841] [] __schedule_bug+0x64/0x72 [ 1411.236527] [] __schedule+0x791/0x7d0 [ 1411.238611] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1411.240603] [] ? bit_wait+0x50/0x50 [ 1411.244470] [] schedule+0x29/0x70 [ 1411.247027] [] schedule_timeout+0x209/0x290 [ 1411.250290] [] ? kvm_clock_read+0x33/0x40 [ 1411.254375] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1411.257226] [] ? ktime_get_ts64+0x4c/0xf0 [ 1411.261008] [] ? bit_wait+0x50/0x50 [ 1411.263401] [] io_schedule_timeout+0xad/0x130 [ 1411.266167] [] io_schedule+0x18/0x20 [ 1411.270127] [] bit_wait_io+0x11/0x50 [ 1411.272693] [] __wait_on_bit+0x65/0x90 [ 1411.277041] [] ? bit_wait+0x50/0x50 [ 1411.279471] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1411.282665] [] ? wake_bit_function+0x40/0x40 [ 1411.285993] [] __wait_on_buffer+0x2a/0x30 [ 1411.288236] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1411.290540] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1411.292777] [] read_blk+0x4c/0x60 [ 1411.294711] [] find_tree_dqentry+0x47/0x240 [ 1411.296851] [] find_tree_dqentry+0x1aa/0x240 [ 1411.298906] [] find_tree_dqentry+0x1aa/0x240 [ 1411.301212] [] find_tree_dqentry+0x1aa/0x240 [ 1411.303514] [] qtree_read_dquot+0x14c/0x380 [ 1411.309310] [] v2_read_dquot+0x2b/0x30 [ 1411.313256] [] dquot_acquire+0xe4/0x130 [ 1411.317305] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1411.321729] [] dqget+0x3fb/0x460 [ 1411.326420] [] __dquot_initialize+0x12d/0x230 [ 1411.332040] [] ? __free_pages+0x25/0x30 [ 1411.339995] [] ? free_pages.part.76+0x40/0x50 [ 1411.344573] [] dquot_initialize+0x13/0x20 [ 1411.348916] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1411.354958] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1411.365086] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1411.369090] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1411.372090] [] obd_setup+0x167/0x540 [obdclass] [ 1411.376046] [] class_setup+0x54f/0x830 [obdclass] [ 1411.378161] [] class_process_config+0x149b/0x2660 [obdclass] [ 1411.381604] [] do_lcfg+0x263/0x520 [obdclass] [ 1411.384004] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1411.388944] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1411.392542] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1411.395455] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1411.399347] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1411.402610] [] mount_nodev+0x4d/0xb0 [ 1411.406307] [] lustre_mount+0x18/0x20 [lustre] [ 1411.409043] [] mount_fs+0x39/0x1b0 [ 1411.411856] [] vfs_kern_mount+0x67/0x110 [ 1411.415964] [] do_mount+0x1ef/0xce0 [ 1411.418499] [] ? copy_mount_options+0x39/0x1b0 [ 1411.421395] [] SyS_mount+0x83/0xd0 [ 1411.423956] [] system_call_fastpath+0x1f/0x24 [ 1411.428524] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1411.431119] in_atomic(): 1, irqs_disabled(): 0, pid: 13203, name: mount.lustre [ 1411.436886] CPU: 1 PID: 13203 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1411.440659] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1411.442919] Call Trace: [ 1411.443843] [] dump_stack+0x19/0x1b [ 1411.446216] [] __might_sleep+0xd9/0x100 [ 1411.449734] [] __kmalloc+0x73/0x340 [ 1411.453619] [] ? getdqbuf+0x14/0x40 [ 1411.457071] [] getdqbuf+0x14/0x40 [ 1411.462486] [] find_tree_dqentry+0xaf/0x240 [ 1411.465380] [] find_tree_dqentry+0x1aa/0x240 [ 1411.470034] [] find_tree_dqentry+0x1aa/0x240 [ 1411.472753] [] find_tree_dqentry+0x1aa/0x240 [ 1411.475980] [] qtree_read_dquot+0x14c/0x380 [ 1411.478640] [] v2_read_dquot+0x2b/0x30 [ 1411.482414] [] dquot_acquire+0xe4/0x130 [ 1411.485067] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1411.488750] [] dqget+0x3fb/0x460 [ 1411.492666] [] __dquot_initialize+0x12d/0x230 [ 1411.495700] [] ? __free_pages+0x25/0x30 [ 1411.498688] [] ? free_pages.part.76+0x40/0x50 [ 1411.502604] [] dquot_initialize+0x13/0x20 [ 1411.505327] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1411.509038] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1411.513442] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1411.516568] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1411.520109] [] obd_setup+0x167/0x540 [obdclass] [ 1411.524651] [] class_setup+0x54f/0x830 [obdclass] [ 1411.527538] [] class_process_config+0x149b/0x2660 [obdclass] [ 1411.531527] [] do_lcfg+0x263/0x520 [obdclass] [ 1411.534746] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1411.539355] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1411.543441] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1411.546891] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1411.551368] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1411.555511] [] mount_nodev+0x4d/0xb0 [ 1411.560677] [] lustre_mount+0x18/0x20 [lustre] [ 1411.564748] [] mount_fs+0x39/0x1b0 [ 1411.570483] [] vfs_kern_mount+0x67/0x110 [ 1411.575144] [] do_mount+0x1ef/0xce0 [ 1411.578578] [] ? copy_mount_options+0x39/0x1b0 [ 1411.585646] [] SyS_mount+0x83/0xd0 [ 1411.588309] [] system_call_fastpath+0x1f/0x24 [ 1411.593472] BUG: scheduling while atomic: mount.lustre/13203/0x10000002 [ 1411.598379] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1411.656466] CPU: 1 PID: 13203 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1411.669234] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1411.678950] Call Trace: [ 1411.682980] [] dump_stack+0x19/0x1b [ 1411.686587] [] __schedule_bug+0x64/0x72 [ 1411.691102] [] __schedule+0x791/0x7d0 [ 1411.695436] [] __cond_resched+0x26/0x30 [ 1411.700471] [] _cond_resched+0x3a/0x50 [ 1411.705057] [] __kmalloc+0x78/0x340 [ 1411.706940] [] ? getdqbuf+0x14/0x40 [ 1411.709901] [] getdqbuf+0x14/0x40 [ 1411.714423] [] find_tree_dqentry+0xaf/0x240 [ 1411.717976] [] find_tree_dqentry+0x1aa/0x240 [ 1411.720993] [] find_tree_dqentry+0x1aa/0x240 [ 1411.724963] [] find_tree_dqentry+0x1aa/0x240 [ 1411.730775] [] qtree_read_dquot+0x14c/0x380 [ 1411.735287] [] v2_read_dquot+0x2b/0x30 [ 1411.739002] [] dquot_acquire+0xe4/0x130 [ 1411.743199] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1411.746199] [] dqget+0x3fb/0x460 [ 1411.749295] [] __dquot_initialize+0x12d/0x230 [ 1411.752171] [] ? __free_pages+0x25/0x30 [ 1411.757264] [] ? free_pages.part.76+0x40/0x50 [ 1411.765153] [] dquot_initialize+0x13/0x20 [ 1411.768504] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1411.772886] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1411.778961] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1411.783776] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1411.786573] [] obd_setup+0x167/0x540 [obdclass] [ 1411.789161] [] class_setup+0x54f/0x830 [obdclass] [ 1411.791588] [] class_process_config+0x149b/0x2660 [obdclass] [ 1411.794436] [] do_lcfg+0x263/0x520 [obdclass] [ 1411.797280] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1411.802902] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1411.807224] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1411.812646] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1411.816861] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1411.821801] [] mount_nodev+0x4d/0xb0 [ 1411.824804] [] lustre_mount+0x18/0x20 [lustre] [ 1411.828499] [] mount_fs+0x39/0x1b0 [ 1411.831087] [] vfs_kern_mount+0x67/0x110 [ 1411.834491] [] do_mount+0x1ef/0xce0 [ 1411.837437] [] ? copy_mount_options+0x39/0x1b0 [ 1411.841728] [] SyS_mount+0x83/0xd0 [ 1411.844831] [] system_call_fastpath+0x1f/0x24 [ 1411.852464] BUG: scheduling while atomic: mount.lustre/13203/0x00000002 [ 1411.856539] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1411.884170] CPU: 0 PID: 13203 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1411.890404] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1411.894506] Call Trace: [ 1411.895316] [] dump_stack+0x19/0x1b [ 1411.897136] [] __schedule_bug+0x64/0x72 [ 1411.899251] [] __schedule+0x791/0x7d0 [ 1411.900961] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1411.906218] [] ? bit_wait+0x50/0x50 [ 1411.909827] [] schedule+0x29/0x70 [ 1411.913667] [] schedule_timeout+0x209/0x290 [ 1411.917649] [] ? kvm_clock_read+0x33/0x40 [ 1411.920915] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1411.924553] [] ? ktime_get_ts64+0x4c/0xf0 [ 1411.927788] [] ? bit_wait+0x50/0x50 [ 1411.931312] [] io_schedule_timeout+0xad/0x130 [ 1411.933562] [] io_schedule+0x18/0x20 [ 1411.935072] [] bit_wait_io+0x11/0x50 [ 1411.937915] [] __wait_on_bit+0x65/0x90 [ 1411.942450] [] ? bit_wait+0x50/0x50 [ 1411.945088] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1411.948076] [] ? wake_bit_function+0x40/0x40 [ 1411.950460] [] __wait_on_buffer+0x2a/0x30 [ 1411.953315] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1411.955947] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1411.959600] [] read_blk+0x4c/0x60 [ 1411.961430] [] find_tree_dqentry+0x47/0x240 [ 1411.963936] [] find_tree_dqentry+0x1aa/0x240 [ 1411.967286] [] find_tree_dqentry+0x1aa/0x240 [ 1411.970505] [] find_tree_dqentry+0x1aa/0x240 [ 1411.973877] [] qtree_read_dquot+0x14c/0x380 [ 1411.976519] [] v2_read_dquot+0x2b/0x30 [ 1411.978258] [] dquot_acquire+0xe4/0x130 [ 1411.980859] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1411.984822] [] dqget+0x3fb/0x460 [ 1411.987284] [] __dquot_initialize+0x12d/0x230 [ 1411.989261] [] ? __free_pages+0x25/0x30 [ 1411.991430] [] dquot_initialize+0x13/0x20 [ 1411.996570] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1411.998890] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1412.001354] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1412.003561] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1412.006449] [] obd_setup+0x167/0x540 [obdclass] [ 1412.011096] [] class_setup+0x54f/0x830 [obdclass] [ 1412.013459] [] class_process_config+0x149b/0x2660 [obdclass] [ 1412.018275] [] do_lcfg+0x263/0x520 [obdclass] [ 1412.020832] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1412.026213] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1412.029507] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1412.034550] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1412.037422] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1412.042055] [] mount_nodev+0x4d/0xb0 [ 1412.044134] [] lustre_mount+0x18/0x20 [lustre] [ 1412.046292] [] mount_fs+0x39/0x1b0 [ 1412.048230] [] vfs_kern_mount+0x67/0x110 [ 1412.050862] [] do_mount+0x1ef/0xce0 [ 1412.052847] [] ? copy_mount_options+0x39/0x1b0 [ 1412.055173] [] SyS_mount+0x83/0xd0 [ 1412.056998] [] system_call_fastpath+0x1f/0x24 [ 1412.059184] BUG: scheduling while atomic: mount.lustre/13203/0x00000002 [ 1412.061313] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1412.085996] CPU: 1 PID: 13203 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1412.091057] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1412.094983] Call Trace: [ 1412.096257] [] dump_stack+0x19/0x1b [ 1412.099300] [] __schedule_bug+0x64/0x72 [ 1412.102195] [] __schedule+0x791/0x7d0 [ 1412.107423] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1412.111747] [] ? bit_wait+0x50/0x50 [ 1412.114101] [] schedule+0x29/0x70 [ 1412.116167] [] schedule_timeout+0x209/0x290 [ 1412.119348] [] ? kvm_clock_read+0x33/0x40 [ 1412.121360] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1412.124431] [] ? ktime_get_ts64+0x4c/0xf0 [ 1412.128412] [] ? bit_wait+0x50/0x50 [ 1412.129764] [] io_schedule_timeout+0xad/0x130 [ 1412.135116] [] io_schedule+0x18/0x20 [ 1412.137153] [] bit_wait_io+0x11/0x50 [ 1412.139555] [] __wait_on_bit+0x65/0x90 [ 1412.140923] [] ? bit_wait+0x50/0x50 [ 1412.143417] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1412.146809] [] ? wake_bit_function+0x40/0x40 [ 1412.149553] [] __wait_on_buffer+0x2a/0x30 [ 1412.153387] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1412.158867] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1412.162399] [] read_blk+0x4c/0x60 [ 1412.164496] [] find_tree_dqentry+0x47/0x240 [ 1412.167447] [] find_tree_dqentry+0x1aa/0x240 [ 1412.170092] [] find_tree_dqentry+0x1aa/0x240 [ 1412.172039] [] find_tree_dqentry+0x1aa/0x240 [ 1412.173747] [] qtree_read_dquot+0x14c/0x380 [ 1412.176259] [] v2_read_dquot+0x2b/0x30 [ 1412.178626] [] dquot_acquire+0xe4/0x130 [ 1412.180248] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1412.183219] [] dqget+0x3fb/0x460 [ 1412.185229] [] __dquot_initialize+0x12d/0x230 [ 1412.187509] [] dquot_initialize+0x13/0x20 [ 1412.189591] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1412.192152] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1412.193801] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1412.196165] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1412.198094] [] obd_setup+0x167/0x540 [obdclass] [ 1412.199808] [] class_setup+0x54f/0x830 [obdclass] [ 1412.202016] [] class_process_config+0x149b/0x2660 [obdclass] [ 1412.204123] [] do_lcfg+0x263/0x520 [obdclass] [ 1412.206395] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1412.208960] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1412.211655] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1412.214051] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1412.216667] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1412.219226] [] mount_nodev+0x4d/0xb0 [ 1412.221652] [] lustre_mount+0x18/0x20 [lustre] [ 1412.225087] [] mount_fs+0x39/0x1b0 [ 1412.227264] [] vfs_kern_mount+0x67/0x110 [ 1412.229223] [] do_mount+0x1ef/0xce0 [ 1412.231245] [] ? copy_mount_options+0x39/0x1b0 [ 1412.233882] [] SyS_mount+0x83/0xd0 [ 1412.235951] [] system_call_fastpath+0x1f/0x24 [ 1413.577849] Lustre: lustre-MDT0000: Imperative Recovery not enabled, recovery window 60-180 [ 1415.379527] Lustre: DEBUG MARKER: oleg401-server.virtnet: executing set_default_debug -1 all [ 1419.982876] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1419.985715] in_atomic(): 1, irqs_disabled(): 0, pid: 14097, name: mount.lustre [ 1419.989308] CPU: 2 PID: 14097 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1419.996422] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1420.001418] Call Trace: [ 1420.002200] [] dump_stack+0x19/0x1b [ 1420.012928] [] __might_sleep+0xd9/0x100 [ 1420.015641] [] kmem_cache_alloc+0x4f/0x2e0 [ 1420.019689] [] alloc_vfsmnt+0x24/0x240 [ 1420.022427] [] vfs_kern_mount+0x36/0x110 [ 1420.025537] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1420.032855] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1420.036196] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1420.040256] [] obd_setup+0x167/0x540 [obdclass] [ 1420.043160] [] class_setup+0x54f/0x830 [obdclass] [ 1420.045750] [] class_process_config+0x149b/0x2660 [obdclass] [ 1420.049337] [] do_lcfg+0x263/0x520 [obdclass] [ 1420.052177] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1420.055646] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1420.059550] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1420.064353] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1420.069191] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1420.072185] [] mount_nodev+0x4d/0xb0 [ 1420.076610] [] lustre_mount+0x18/0x20 [lustre] [ 1420.078723] [] mount_fs+0x39/0x1b0 [ 1420.080661] [] vfs_kern_mount+0x67/0x110 [ 1420.082690] [] do_mount+0x1ef/0xce0 [ 1420.084557] [] ? copy_mount_options+0x39/0x1b0 [ 1420.089721] [] SyS_mount+0x83/0xd0 [ 1420.093496] [] system_call_fastpath+0x1f/0x24 [ 1420.099676] BUG: scheduling while atomic: mount.lustre/14097/0x10000002 [ 1420.105024] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1420.141590] CPU: 2 PID: 14097 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1420.146115] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1420.151411] Call Trace: [ 1420.152357] [] dump_stack+0x19/0x1b [ 1420.154084] [] __schedule_bug+0x64/0x72 [ 1420.158568] [] __schedule+0x791/0x7d0 [ 1420.161247] [] ? alloc_vfsmnt+0x24/0x240 [ 1420.167405] [] __cond_resched+0x26/0x30 [ 1420.169265] [] _cond_resched+0x3a/0x50 [ 1420.172548] [] kmem_cache_alloc+0x54/0x2e0 [ 1420.179459] [] alloc_vfsmnt+0x24/0x240 [ 1420.184538] [] vfs_kern_mount+0x36/0x110 [ 1420.190040] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1420.196426] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1420.198804] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1420.203537] [] obd_setup+0x167/0x540 [obdclass] [ 1420.211524] [] class_setup+0x54f/0x830 [obdclass] [ 1420.218000] [] class_process_config+0x149b/0x2660 [obdclass] [ 1420.224912] [] do_lcfg+0x263/0x520 [obdclass] [ 1420.229778] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1420.232922] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1420.235041] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1420.240245] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1420.244606] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1420.249918] [] mount_nodev+0x4d/0xb0 [ 1420.255278] [] lustre_mount+0x18/0x20 [lustre] [ 1420.257830] [] mount_fs+0x39/0x1b0 [ 1420.259881] [] vfs_kern_mount+0x67/0x110 [ 1420.261289] [] do_mount+0x1ef/0xce0 [ 1420.266887] [] ? copy_mount_options+0x39/0x1b0 [ 1420.271226] [] SyS_mount+0x83/0xd0 [ 1420.277037] [] system_call_fastpath+0x1f/0x24 [ 1420.289604] BUG: scheduling while atomic: mount.lustre/14097/0x10000002 [ 1420.291866] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1420.317133] CPU: 3 PID: 14097 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1420.321032] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1420.324311] Call Trace: [ 1420.325264] [] dump_stack+0x19/0x1b [ 1420.327105] [] __schedule_bug+0x64/0x72 [ 1420.329027] [] __schedule+0x791/0x7d0 [ 1420.331045] [] __cond_resched+0x26/0x30 [ 1420.332880] [] _cond_resched+0x3a/0x50 [ 1420.334867] [] __getblk+0x40/0x300 [ 1420.336681] [] __bread+0xf/0xf0 [ 1420.338492] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 1420.341052] [] mount_bdev+0x1b0/0x1f0 [ 1420.343208] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1420.346072] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1420.348221] [] mount_fs+0x39/0x1b0 [ 1420.350213] [] vfs_kern_mount+0x67/0x110 [ 1420.353126] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1420.355776] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1420.363240] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1420.367012] [] obd_setup+0x167/0x540 [obdclass] [ 1420.369805] [] class_setup+0x54f/0x830 [obdclass] [ 1420.372308] [] class_process_config+0x149b/0x2660 [obdclass] [ 1420.375880] [] do_lcfg+0x263/0x520 [obdclass] [ 1420.379098] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1420.381982] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1420.384885] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1420.387276] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1420.389156] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1420.391062] [] mount_nodev+0x4d/0xb0 [ 1420.392731] [] lustre_mount+0x18/0x20 [lustre] [ 1420.395142] [] mount_fs+0x39/0x1b0 [ 1420.397287] [] vfs_kern_mount+0x67/0x110 [ 1420.399525] [] do_mount+0x1ef/0xce0 [ 1420.402039] [] ? copy_mount_options+0x39/0x1b0 [ 1420.404504] [] SyS_mount+0x83/0xd0 [ 1420.406049] [] system_call_fastpath+0x1f/0x24 [ 1420.407823] BUG: scheduling while atomic: mount.lustre/14097/0x10000002 [ 1420.410839] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1420.439348] CPU: 2 PID: 14097 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1420.443697] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1420.447839] Call Trace: [ 1420.448698] [] dump_stack+0x19/0x1b [ 1420.452445] [] __schedule_bug+0x64/0x72 [ 1420.456557] [] __schedule+0x791/0x7d0 [ 1420.459227] [] __cond_resched+0x26/0x30 [ 1420.462724] [] _cond_resched+0x3a/0x50 [ 1420.465149] [] down_write+0x25/0x50 [ 1420.467164] [] register_shrinker+0x21/0x50 [ 1420.469379] [] ldiskfs_es_register_shrinker+0x65/0x70 [ldiskfs] [ 1420.474223] [] ldiskfs_fill_super+0x1800/0x3060 [ldiskfs] [ 1420.479915] [] mount_bdev+0x1b0/0x1f0 [ 1420.482256] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1420.485094] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1420.487306] [] mount_fs+0x39/0x1b0 [ 1420.489094] [] vfs_kern_mount+0x67/0x110 [ 1420.490985] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1420.492940] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1420.495356] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1420.499714] [] obd_setup+0x167/0x540 [obdclass] [ 1420.505229] [] class_setup+0x54f/0x830 [obdclass] [ 1420.508036] [] class_process_config+0x149b/0x2660 [obdclass] [ 1420.514733] [] do_lcfg+0x263/0x520 [obdclass] [ 1420.519779] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1420.525117] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1420.528022] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1420.531293] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1420.535118] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1420.540004] [] mount_nodev+0x4d/0xb0 [ 1420.542062] [] lustre_mount+0x18/0x20 [lustre] [ 1420.544351] [] mount_fs+0x39/0x1b0 [ 1420.546024] [] vfs_kern_mount+0x67/0x110 [ 1420.547952] [] do_mount+0x1ef/0xce0 [ 1420.549622] [] ? copy_mount_options+0x39/0x1b0 [ 1420.554104] [] SyS_mount+0x83/0xd0 [ 1420.555872] [] system_call_fastpath+0x1f/0x24 [ 1420.559154] BUG: scheduling while atomic: mount.lustre/14097/0x00000002 [ 1420.562392] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1420.604004] CPU: 3 PID: 14097 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1420.611757] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1420.616054] Call Trace: [ 1420.616915] [] dump_stack+0x19/0x1b [ 1420.619991] [] __schedule_bug+0x64/0x72 [ 1420.625794] [] __schedule+0x791/0x7d0 [ 1420.629391] [] ? bit_wait+0x50/0x50 [ 1420.632548] [] schedule+0x29/0x70 [ 1420.634119] [] schedule_timeout+0x209/0x290 [ 1420.636076] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1420.643440] [] ? kvm_clock_read+0x33/0x40 [ 1420.646504] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1420.648760] [] ? bit_wait+0x50/0x50 [ 1420.650604] [] io_schedule_timeout+0xad/0x130 [ 1420.655628] [] io_schedule+0x18/0x20 [ 1420.663538] [] bit_wait_io+0x11/0x50 [ 1420.667150] [] __wait_on_bit+0x65/0x90 [ 1420.670430] [] ? bit_wait+0x50/0x50 [ 1420.674979] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1420.682100] [] ? wake_bit_function+0x40/0x40 [ 1420.685627] [] __wait_on_buffer+0x2a/0x30 [ 1420.687676] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 1420.693735] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 1420.696904] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 1420.701969] [] ? do_raw_spin_unlock+0x49/0x90 [ 1420.706762] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1420.713005] [] mount_bdev+0x1b0/0x1f0 [ 1420.717234] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1420.722181] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1420.724436] [] mount_fs+0x39/0x1b0 [ 1420.726193] [] vfs_kern_mount+0x67/0x110 [ 1420.729767] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1420.731988] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1420.737891] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1420.742442] [] obd_setup+0x167/0x540 [obdclass] [ 1420.746205] [] class_setup+0x54f/0x830 [obdclass] [ 1420.749349] [] class_process_config+0x149b/0x2660 [obdclass] [ 1420.752246] [] do_lcfg+0x263/0x520 [obdclass] [ 1420.754517] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1420.757336] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1420.761165] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1420.763813] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1420.766681] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1420.769656] [] mount_nodev+0x4d/0xb0 [ 1420.771518] [] lustre_mount+0x18/0x20 [lustre] [ 1420.773590] [] mount_fs+0x39/0x1b0 [ 1420.776683] [] vfs_kern_mount+0x67/0x110 [ 1420.778401] [] do_mount+0x1ef/0xce0 [ 1420.782541] [] ? copy_mount_options+0x39/0x1b0 [ 1420.784614] [] SyS_mount+0x83/0xd0 [ 1420.787796] [] system_call_fastpath+0x1f/0x24 [ 1420.791017] BUG: scheduling while atomic: mount.lustre/14097/0x00000002 [ 1420.795939] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1420.823485] CPU: 2 PID: 14097 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1420.828144] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1420.831300] Call Trace: [ 1420.833994] [] dump_stack+0x19/0x1b [ 1420.837856] [] __schedule_bug+0x64/0x72 [ 1420.840198] [] __schedule+0x791/0x7d0 [ 1420.841888] [] ? x2apic_send_IPI_mask+0x13/0x20 [ 1420.845841] [] schedule+0x29/0x70 [ 1420.848727] [] schedule_timeout+0x209/0x290 [ 1420.852627] [] ? check_preempt_curr+0x8d/0xa0 [ 1420.855633] [] ? ttwu_do_wakeup+0x19/0xf0 [ 1420.859673] [] wait_for_completion+0xfc/0x140 [ 1420.866060] [] ? wake_up_state+0x20/0x20 [ 1420.868232] [] kthread_create_on_node+0xa8/0x140 [ 1420.870170] [] ? commit_timeout+0x10/0x10 [jbd2] [ 1420.872273] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 1420.874482] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1420.878214] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1420.882848] [] ? do_raw_spin_unlock+0x49/0x90 [ 1420.886701] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1420.890201] [] mount_bdev+0x1b0/0x1f0 [ 1420.891850] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1420.894290] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1420.903132] [] mount_fs+0x39/0x1b0 [ 1420.904408] [] vfs_kern_mount+0x67/0x110 [ 1420.906947] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1420.909311] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1420.915486] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1420.919884] [] obd_setup+0x167/0x540 [obdclass] [ 1420.922676] [] class_setup+0x54f/0x830 [obdclass] [ 1420.925824] [] class_process_config+0x149b/0x2660 [obdclass] [ 1420.928850] [] do_lcfg+0x263/0x520 [obdclass] [ 1420.930932] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1420.933459] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1420.936806] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1420.940279] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1420.942665] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1420.945801] [] mount_nodev+0x4d/0xb0 [ 1420.947229] [] lustre_mount+0x18/0x20 [lustre] [ 1420.951948] [] mount_fs+0x39/0x1b0 [ 1420.953684] [] vfs_kern_mount+0x67/0x110 [ 1420.957700] [] do_mount+0x1ef/0xce0 [ 1420.959627] [] ? copy_mount_options+0x39/0x1b0 [ 1420.962060] [] SyS_mount+0x83/0xd0 [ 1420.964399] [] system_call_fastpath+0x1f/0x24 [ 1420.967116] BUG: scheduling while atomic: mount.lustre/14097/0x00000002 [ 1420.970855] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1421.002452] CPU: 2 PID: 14097 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1421.006954] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1421.013998] Call Trace: [ 1421.015100] [] dump_stack+0x19/0x1b [ 1421.017252] [] __schedule_bug+0x64/0x72 [ 1421.020783] [] __schedule+0x791/0x7d0 [ 1421.022907] [] schedule+0x29/0x70 [ 1421.025725] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 1421.028975] [] ? wake_up_atomic_t+0x30/0x30 [ 1421.032439] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1421.036049] [] ? do_raw_spin_unlock+0x49/0x90 [ 1421.038210] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1421.040712] [] mount_bdev+0x1b0/0x1f0 [ 1421.042789] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1421.045055] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1421.046591] [] mount_fs+0x39/0x1b0 [ 1421.048607] [] vfs_kern_mount+0x67/0x110 [ 1421.050477] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1421.052550] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1421.055398] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1421.058358] [] obd_setup+0x167/0x540 [obdclass] [ 1421.061272] [] class_setup+0x54f/0x830 [obdclass] [ 1421.064282] [] class_process_config+0x149b/0x2660 [obdclass] [ 1421.066623] [] do_lcfg+0x263/0x520 [obdclass] [ 1421.068990] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1421.071661] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1421.075427] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1421.077732] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1421.080260] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1421.082733] [] mount_nodev+0x4d/0xb0 [ 1421.084111] [] lustre_mount+0x18/0x20 [lustre] [ 1421.086264] [] mount_fs+0x39/0x1b0 [ 1421.088177] [] vfs_kern_mount+0x67/0x110 [ 1421.090311] [] do_mount+0x1ef/0xce0 [ 1421.092278] [] ? copy_mount_options+0x39/0x1b0 [ 1421.094239] [] SyS_mount+0x83/0xd0 [ 1421.096304] [] system_call_fastpath+0x1f/0x24 [ 1421.098494] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1421.100853] in_atomic(): 1, irqs_disabled(): 0, pid: 14097, name: mount.lustre [ 1421.103664] CPU: 2 PID: 14097 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1421.107270] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1421.110394] Call Trace: [ 1421.111196] [] dump_stack+0x19/0x1b [ 1421.113430] [] __might_sleep+0xd9/0x100 [ 1421.114963] [] __kmalloc+0x73/0x340 [ 1421.117405] [] ? __debug_object_init+0x249/0x480 [ 1421.121024] [] ? __alloc_workqueue_key+0x261/0x480 [ 1421.123970] [] __alloc_workqueue_key+0x261/0x480 [ 1421.126967] [] ? do_raw_spin_unlock+0x49/0x90 [ 1421.129531] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1421.132727] [] mount_bdev+0x1b0/0x1f0 [ 1421.135436] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1421.139031] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1421.142680] [] mount_fs+0x39/0x1b0 [ 1421.144364] [] vfs_kern_mount+0x67/0x110 [ 1421.149716] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1421.152727] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1421.156985] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1421.160005] [] obd_setup+0x167/0x540 [obdclass] [ 1421.162936] [] class_setup+0x54f/0x830 [obdclass] [ 1421.167153] [] class_process_config+0x149b/0x2660 [obdclass] [ 1421.171139] [] do_lcfg+0x263/0x520 [obdclass] [ 1421.174204] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1421.177743] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1421.181692] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1421.185663] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1421.187928] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1421.192284] [] mount_nodev+0x4d/0xb0 [ 1421.197750] [] lustre_mount+0x18/0x20 [lustre] [ 1421.202180] [] mount_fs+0x39/0x1b0 [ 1421.204100] [] vfs_kern_mount+0x67/0x110 [ 1421.206069] [] do_mount+0x1ef/0xce0 [ 1421.208026] [] ? copy_mount_options+0x39/0x1b0 [ 1421.210117] [] SyS_mount+0x83/0xd0 [ 1421.211984] [] system_call_fastpath+0x1f/0x24 [ 1421.213889] BUG: scheduling while atomic: mount.lustre/14097/0x10000002 [ 1421.216110] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1421.245122] CPU: 2 PID: 14097 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1421.251534] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1421.256993] Call Trace: [ 1421.261585] [] dump_stack+0x19/0x1b [ 1421.263940] [] __schedule_bug+0x64/0x72 [ 1421.266214] [] __schedule+0x791/0x7d0 [ 1421.268221] [] __cond_resched+0x26/0x30 [ 1421.270361] [] _cond_resched+0x3a/0x50 [ 1421.272705] [] __kmalloc+0x78/0x340 [ 1421.275667] [] ? __debug_object_init+0x249/0x480 [ 1421.278686] [] ? __alloc_workqueue_key+0x261/0x480 [ 1421.280853] [] __alloc_workqueue_key+0x261/0x480 [ 1421.284032] [] ? do_raw_spin_unlock+0x49/0x90 [ 1421.286453] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1421.289940] [] mount_bdev+0x1b0/0x1f0 [ 1421.294298] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1421.297801] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1421.300114] [] mount_fs+0x39/0x1b0 [ 1421.302135] [] vfs_kern_mount+0x67/0x110 [ 1421.304190] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1421.306286] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1421.311127] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1421.316838] [] obd_setup+0x167/0x540 [obdclass] [ 1421.322671] [] class_setup+0x54f/0x830 [obdclass] [ 1421.328217] [] class_process_config+0x149b/0x2660 [obdclass] [ 1421.331705] [] do_lcfg+0x263/0x520 [obdclass] [ 1421.336202] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1421.339881] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1421.344107] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1421.348330] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1421.351979] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1421.356646] [] mount_nodev+0x4d/0xb0 [ 1421.359675] [] lustre_mount+0x18/0x20 [lustre] [ 1421.361888] [] mount_fs+0x39/0x1b0 [ 1421.363901] [] vfs_kern_mount+0x67/0x110 [ 1421.365870] [] do_mount+0x1ef/0xce0 [ 1421.367560] [] ? copy_mount_options+0x39/0x1b0 [ 1421.369767] [] SyS_mount+0x83/0xd0 [ 1421.371725] [] system_call_fastpath+0x1f/0x24 [ 1421.374157] BUG: scheduling while atomic: mount.lustre/14097/0x00000002 [ 1421.378050] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1421.406202] CPU: 3 PID: 14097 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1421.418908] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1421.426568] Call Trace: [ 1421.429064] [] dump_stack+0x19/0x1b [ 1421.432953] [] __schedule_bug+0x64/0x72 [ 1421.434959] [] __schedule+0x791/0x7d0 [ 1421.437005] [] ? enqueue_entity+0x2ef/0xc30 [ 1421.441699] [] schedule+0x29/0x70 [ 1421.446387] [] schedule_timeout+0x209/0x290 [ 1421.448891] [] ? select_task_rq_fair+0x65c/0x780 [ 1421.451229] [] ? check_preempt_curr+0x80/0xa0 [ 1421.453344] [] ? ttwu_do_wakeup+0x19/0xf0 [ 1421.455155] [] wait_for_completion+0xfc/0x140 [ 1421.457251] [] ? wake_up_state+0x20/0x20 [ 1421.459292] [] kthread_create_on_node+0xa8/0x140 [ 1421.464118] [] ? process_one_work+0x4a0/0x4a0 [ 1421.469521] [] __alloc_workqueue_key+0x336/0x480 [ 1421.512771] [] ? do_raw_spin_unlock+0x49/0x90 [ 1421.514697] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1421.517411] [] mount_bdev+0x1b0/0x1f0 [ 1421.519386] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1421.522102] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1421.524233] [] mount_fs+0x39/0x1b0 [ 1421.525931] [] vfs_kern_mount+0x67/0x110 [ 1421.527858] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1421.530527] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1421.533471] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1421.536043] [] obd_setup+0x167/0x540 [obdclass] [ 1421.539963] [] class_setup+0x54f/0x830 [obdclass] [ 1421.543877] [] class_process_config+0x149b/0x2660 [obdclass] [ 1421.550689] [] do_lcfg+0x263/0x520 [obdclass] [ 1421.562349] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1421.566801] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1421.571315] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1421.577133] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1421.581076] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1421.588652] [] mount_nodev+0x4d/0xb0 [ 1421.590759] [] lustre_mount+0x18/0x20 [lustre] [ 1421.594279] [] mount_fs+0x39/0x1b0 [ 1421.598287] [] vfs_kern_mount+0x67/0x110 [ 1421.601958] [] do_mount+0x1ef/0xce0 [ 1421.604701] [] ? copy_mount_options+0x39/0x1b0 [ 1421.606813] [] SyS_mount+0x83/0xd0 [ 1421.608621] [] system_call_fastpath+0x1f/0x24 [ 1421.610959] BUG: scheduling while atomic: mount.lustre/14097/0x00000002 [ 1421.615767] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1421.642984] CPU: 3 PID: 14097 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1421.649648] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1421.655799] Call Trace: [ 1421.666177] [] dump_stack+0x19/0x1b [ 1421.671236] [] __schedule_bug+0x64/0x72 [ 1421.675175] [] __schedule+0x791/0x7d0 [ 1421.677931] [] ? bit_wait+0x50/0x50 [ 1421.682253] [] schedule+0x29/0x70 [ 1421.685195] [] schedule_timeout+0x209/0x290 [ 1421.689479] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1421.691486] [] ? kvm_clock_read+0x33/0x40 [ 1421.696517] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1421.700812] [] ? ktime_get_ts64+0x4c/0xf0 [ 1421.703931] [] ? bit_wait+0x50/0x50 [ 1421.707924] [] io_schedule_timeout+0xad/0x130 [ 1421.710915] [] io_schedule+0x18/0x20 [ 1421.712685] [] bit_wait_io+0x11/0x50 [ 1421.714556] [] __wait_on_bit+0x65/0x90 [ 1421.716550] [] ? bit_wait+0x50/0x50 [ 1421.718336] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1421.720672] [] ? wake_bit_function+0x40/0x40 [ 1421.722687] [] __sync_dirty_buffer+0xe8/0x110 [ 1421.724800] [] sync_dirty_buffer+0x13/0x20 [ 1421.733113] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 1421.736453] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 1421.739753] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 1421.742198] [] mount_bdev+0x1b0/0x1f0 [ 1421.746202] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1421.750979] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1421.755665] [] mount_fs+0x39/0x1b0 [ 1421.758988] [] vfs_kern_mount+0x67/0x110 [ 1421.762208] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1421.766612] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1421.770926] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1421.774227] [] obd_setup+0x167/0x540 [obdclass] [ 1421.778714] [] class_setup+0x54f/0x830 [obdclass] [ 1421.781020] [] class_process_config+0x149b/0x2660 [obdclass] [ 1421.783672] [] do_lcfg+0x263/0x520 [obdclass] [ 1421.785781] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1421.788572] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1421.790731] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1421.793275] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1421.795836] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1421.801017] [] mount_nodev+0x4d/0xb0 [ 1421.804695] [] lustre_mount+0x18/0x20 [lustre] [ 1421.810011] [] mount_fs+0x39/0x1b0 [ 1421.815059] [] vfs_kern_mount+0x67/0x110 [ 1421.821146] [] do_mount+0x1ef/0xce0 [ 1421.826005] [] ? copy_mount_options+0x39/0x1b0 [ 1421.829012] [] SyS_mount+0x83/0xd0 [ 1421.832149] [] system_call_fastpath+0x1f/0x24 [ 1421.836715] BUG: scheduling while atomic: mount.lustre/14097/0x00000002 [ 1421.840200] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1421.889241] CPU: 2 PID: 14097 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1421.896140] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1421.899774] Call Trace: [ 1421.900551] [] dump_stack+0x19/0x1b [ 1421.903960] [] __schedule_bug+0x64/0x72 [ 1421.906235] [] __schedule+0x791/0x7d0 [ 1421.909190] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1421.911778] [] ? bit_wait+0x50/0x50 [ 1421.916071] [] schedule+0x29/0x70 [ 1421.918693] [] schedule_timeout+0x209/0x290 [ 1421.923110] [] ? kvm_clock_read+0x33/0x40 [ 1421.930200] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1421.934838] [] ? ktime_get_ts64+0x4c/0xf0 [ 1421.937708] [] ? bit_wait+0x50/0x50 [ 1421.939912] [] io_schedule_timeout+0xad/0x130 [ 1421.945736] [] io_schedule+0x18/0x20 [ 1421.948254] [] bit_wait_io+0x11/0x50 [ 1421.951559] [] __wait_on_bit+0x65/0x90 [ 1421.953087] [] ? bit_wait+0x50/0x50 [ 1421.954471] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1421.956065] [] ? wake_bit_function+0x40/0x40 [ 1421.957562] [] __wait_on_buffer+0x2a/0x30 [ 1421.959011] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1421.960654] [] ? mark_page_accessed+0xd8/0xe0 [ 1421.962102] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1421.967435] [] v2_read_header+0x1f/0x50 [ 1421.971436] [] v2_check_quota_file+0x2b/0x70 [ 1421.973535] [] ? igrab+0x36/0x60 [ 1421.980072] [] vfs_load_quota_inode+0x279/0x570 [ 1421.982074] [] ? unlock_new_inode+0x55/0x80 [ 1421.983770] [] dquot_enable+0xf0/0x110 [ 1421.986155] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1421.988614] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1421.991555] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1421.993934] [] mount_bdev+0x1b0/0x1f0 [ 1421.997850] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1422.000896] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1422.004179] [] mount_fs+0x39/0x1b0 [ 1422.007521] [] vfs_kern_mount+0x67/0x110 [ 1422.011426] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1422.014281] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1422.018074] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1422.023568] [] obd_setup+0x167/0x540 [obdclass] [ 1422.025802] [] class_setup+0x54f/0x830 [obdclass] [ 1422.028401] [] class_process_config+0x149b/0x2660 [obdclass] [ 1422.032335] [] do_lcfg+0x263/0x520 [obdclass] [ 1422.035878] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1422.038152] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1422.042012] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1422.045800] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1422.048302] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1422.049896] [] mount_nodev+0x4d/0xb0 [ 1422.051659] [] lustre_mount+0x18/0x20 [lustre] [ 1422.055107] [] mount_fs+0x39/0x1b0 [ 1422.056794] [] vfs_kern_mount+0x67/0x110 [ 1422.058568] [] do_mount+0x1ef/0xce0 [ 1422.060813] [] ? copy_mount_options+0x39/0x1b0 [ 1422.063823] [] SyS_mount+0x83/0xd0 [ 1422.066020] [] system_call_fastpath+0x1f/0x24 [ 1422.069216] BUG: scheduling while atomic: mount.lustre/14097/0x00000002 [ 1422.075539] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1422.119824] CPU: 3 PID: 14097 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1422.124586] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1422.131669] Call Trace: [ 1422.132970] [] dump_stack+0x19/0x1b [ 1422.136984] [] __schedule_bug+0x64/0x72 [ 1422.140493] [] __schedule+0x791/0x7d0 [ 1422.142386] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1422.145246] [] ? bit_wait+0x50/0x50 [ 1422.149250] [] schedule+0x29/0x70 [ 1422.153359] [] schedule_timeout+0x209/0x290 [ 1422.158615] [] ? kvm_clock_read+0x33/0x40 [ 1422.162425] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1422.168619] [] ? ktime_get_ts64+0x4c/0xf0 [ 1422.174527] [] ? bit_wait+0x50/0x50 [ 1422.177085] [] io_schedule_timeout+0xad/0x130 [ 1422.183034] [] io_schedule+0x18/0x20 [ 1422.185461] [] bit_wait_io+0x11/0x50 [ 1422.188267] [] __wait_on_bit+0x65/0x90 [ 1422.191863] [] ? bit_wait+0x50/0x50 [ 1422.193767] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1422.197897] [] ? wake_bit_function+0x40/0x40 [ 1422.200306] [] __wait_on_buffer+0x2a/0x30 [ 1422.203816] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1422.207033] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1422.212181] [] v2_read_header+0x1f/0x50 [ 1422.214949] [] v2_check_quota_file+0x2b/0x70 [ 1422.218152] [] ? igrab+0x36/0x60 [ 1422.221603] [] vfs_load_quota_inode+0x279/0x570 [ 1422.226639] [] ? unlock_new_inode+0x55/0x80 [ 1422.228551] [] dquot_enable+0xf0/0x110 [ 1422.233462] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1422.240003] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1422.247577] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1422.250679] [] mount_bdev+0x1b0/0x1f0 [ 1422.254151] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1422.258838] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1422.263457] [] mount_fs+0x39/0x1b0 [ 1422.269758] [] vfs_kern_mount+0x67/0x110 [ 1422.274427] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1422.277469] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1422.283316] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1422.285607] [] obd_setup+0x167/0x540 [obdclass] [ 1422.291989] [] class_setup+0x54f/0x830 [obdclass] [ 1422.298530] [] class_process_config+0x149b/0x2660 [obdclass] [ 1422.303878] [] do_lcfg+0x263/0x520 [obdclass] [ 1422.306563] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1422.309262] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1422.312659] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1422.316794] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1422.320693] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1422.324148] [] mount_nodev+0x4d/0xb0 [ 1422.327645] [] lustre_mount+0x18/0x20 [lustre] [ 1422.330914] [] mount_fs+0x39/0x1b0 [ 1422.333599] [] vfs_kern_mount+0x67/0x110 [ 1422.336812] [] do_mount+0x1ef/0xce0 [ 1422.339158] [] ? copy_mount_options+0x39/0x1b0 [ 1422.341401] [] SyS_mount+0x83/0xd0 [ 1422.343444] [] system_call_fastpath+0x1f/0x24 [ 1422.346117] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 1422.349956] in_atomic(): 1, irqs_disabled(): 0, pid: 14097, name: mount.lustre [ 1422.355791] CPU: 0 PID: 14097 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1422.361080] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1422.364258] Call Trace: [ 1422.365398] [] dump_stack+0x19/0x1b [ 1422.367240] [] __might_sleep+0xd9/0x100 [ 1422.372781] [] mutex_lock+0x20/0x40 [ 1422.379163] [] vfs_load_quota_inode+0x2d8/0x570 [ 1422.381394] [] dquot_enable+0xf0/0x110 [ 1422.383187] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1422.386374] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1422.390964] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1422.394923] [] mount_bdev+0x1b0/0x1f0 [ 1422.396878] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1422.400214] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1422.404738] [] mount_fs+0x39/0x1b0 [ 1422.408830] [] vfs_kern_mount+0x67/0x110 [ 1422.415485] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1422.422435] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1422.425562] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1422.432826] [] obd_setup+0x167/0x540 [obdclass] [ 1422.435824] [] class_setup+0x54f/0x830 [obdclass] [ 1422.440144] [] class_process_config+0x149b/0x2660 [obdclass] [ 1422.444004] [] do_lcfg+0x263/0x520 [obdclass] [ 1422.447386] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1422.450333] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1422.453075] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1422.455811] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1422.459627] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1422.462626] [] mount_nodev+0x4d/0xb0 [ 1422.466151] [] lustre_mount+0x18/0x20 [lustre] [ 1422.469175] [] mount_fs+0x39/0x1b0 [ 1422.470827] [] vfs_kern_mount+0x67/0x110 [ 1422.474851] [] do_mount+0x1ef/0xce0 [ 1422.477869] [] ? copy_mount_options+0x39/0x1b0 [ 1422.482158] [] SyS_mount+0x83/0xd0 [ 1422.486958] [] system_call_fastpath+0x1f/0x24 [ 1422.490516] BUG: scheduling while atomic: mount.lustre/14097/0x10000002 [ 1422.493904] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1422.523245] CPU: 0 PID: 14097 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1422.527623] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1422.533952] Call Trace: [ 1422.534954] [] dump_stack+0x19/0x1b [ 1422.536898] [] __schedule_bug+0x64/0x72 [ 1422.541250] [] __schedule+0x791/0x7d0 [ 1422.544928] [] __cond_resched+0x26/0x30 [ 1422.546876] [] _cond_resched+0x3a/0x50 [ 1422.550991] [] mutex_lock+0x25/0x40 [ 1422.553489] [] vfs_load_quota_inode+0x2d8/0x570 [ 1422.557185] [] dquot_enable+0xf0/0x110 [ 1422.561028] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1422.565923] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1422.573346] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1422.579942] [] mount_bdev+0x1b0/0x1f0 [ 1422.581822] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1422.584540] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1422.586830] [] mount_fs+0x39/0x1b0 [ 1422.588696] [] vfs_kern_mount+0x67/0x110 [ 1422.592893] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1422.604562] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1422.612183] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1422.617182] [] obd_setup+0x167/0x540 [obdclass] [ 1422.619116] [] class_setup+0x54f/0x830 [obdclass] [ 1422.628183] [] class_process_config+0x149b/0x2660 [obdclass] [ 1422.631081] [] do_lcfg+0x263/0x520 [obdclass] [ 1422.633401] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1422.635712] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1422.637888] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1422.640239] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1422.642371] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1422.644692] [] mount_nodev+0x4d/0xb0 [ 1422.646599] [] lustre_mount+0x18/0x20 [lustre] [ 1422.648828] [] mount_fs+0x39/0x1b0 [ 1422.653569] [] vfs_kern_mount+0x67/0x110 [ 1422.657279] [] do_mount+0x1ef/0xce0 [ 1422.661010] [] ? copy_mount_options+0x39/0x1b0 [ 1422.664300] [] SyS_mount+0x83/0xd0 [ 1422.665783] [] system_call_fastpath+0x1f/0x24 [ 1422.670169] BUG: scheduling while atomic: mount.lustre/14097/0x00000002 [ 1422.682062] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1422.713623] CPU: 0 PID: 14097 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1422.719622] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1422.723205] Call Trace: [ 1422.724111] [] dump_stack+0x19/0x1b [ 1422.725964] [] __schedule_bug+0x64/0x72 [ 1422.727925] [] __schedule+0x791/0x7d0 [ 1422.729588] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1422.734644] [] ? bit_wait+0x50/0x50 [ 1422.737807] [] schedule+0x29/0x70 [ 1422.739657] [] schedule_timeout+0x209/0x290 [ 1422.743098] [] ? kvm_clock_read+0x33/0x40 [ 1422.745668] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1422.748296] [] ? ktime_get_ts64+0x4c/0xf0 [ 1422.752223] [] ? bit_wait+0x50/0x50 [ 1422.754772] [] io_schedule_timeout+0xad/0x130 [ 1422.757692] [] io_schedule+0x18/0x20 [ 1422.760533] [] bit_wait_io+0x11/0x50 [ 1422.762927] [] __wait_on_bit+0x65/0x90 [ 1422.767881] [] ? bit_wait+0x50/0x50 [ 1422.771423] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1422.773756] [] ? wake_bit_function+0x40/0x40 [ 1422.776311] [] __wait_on_buffer+0x2a/0x30 [ 1422.780205] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1422.783315] [] ? mark_page_accessed+0xd8/0xe0 [ 1422.786217] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1422.789565] [] v2_read_header+0x1f/0x50 [ 1422.793802] [] v2_check_quota_file+0x2b/0x70 [ 1422.796323] [] ? igrab+0x36/0x60 [ 1422.801874] [] vfs_load_quota_inode+0x279/0x570 [ 1422.803989] [] ? unlock_new_inode+0x55/0x80 [ 1422.808770] [] dquot_enable+0xf0/0x110 [ 1422.812522] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1422.817838] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1422.820679] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1422.825433] [] mount_bdev+0x1b0/0x1f0 [ 1422.827858] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1422.830972] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1422.838204] [] mount_fs+0x39/0x1b0 [ 1422.840000] [] vfs_kern_mount+0x67/0x110 [ 1422.841831] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1422.844075] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1422.846438] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1422.848679] [] obd_setup+0x167/0x540 [obdclass] [ 1422.850769] [] class_setup+0x54f/0x830 [obdclass] [ 1422.857633] [] class_process_config+0x149b/0x2660 [obdclass] [ 1422.860125] [] do_lcfg+0x263/0x520 [obdclass] [ 1422.865601] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1422.868172] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1422.872745] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1422.877254] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1422.882510] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1422.887785] [] mount_nodev+0x4d/0xb0 [ 1422.892428] [] lustre_mount+0x18/0x20 [lustre] [ 1422.895092] [] mount_fs+0x39/0x1b0 [ 1422.900568] [] vfs_kern_mount+0x67/0x110 [ 1422.904397] [] do_mount+0x1ef/0xce0 [ 1422.906876] [] ? copy_mount_options+0x39/0x1b0 [ 1422.910918] [] SyS_mount+0x83/0xd0 [ 1422.915269] [] system_call_fastpath+0x1f/0x24 [ 1422.920051] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 1423.267799] Lustre: lustre-MDT0001: Imperative Recovery not enabled, recovery window 60-180 [ 1425.090900] Lustre: DEBUG MARKER: oleg401-server.virtnet: executing set_default_debug -1 all [ 1428.058974] Lustre: DEBUG MARKER: oleg401-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid [ 1430.021801] Lustre: DEBUG MARKER: oleg401-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid [ 1434.117575] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1434.120387] in_atomic(): 1, irqs_disabled(): 0, pid: 15218, name: mount.lustre [ 1434.122962] CPU: 2 PID: 15218 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1434.127037] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1434.130265] Call Trace: [ 1434.131127] [] dump_stack+0x19/0x1b [ 1434.133110] [] __might_sleep+0xd9/0x100 [ 1434.135357] [] kmem_cache_alloc+0x4f/0x2e0 [ 1434.139573] [] alloc_vfsmnt+0x24/0x240 [ 1434.143027] [] vfs_kern_mount+0x36/0x110 [ 1434.146920] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1434.149769] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1434.152224] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1434.155660] [] obd_setup+0x167/0x540 [obdclass] [ 1434.158240] [] class_setup+0x54f/0x830 [obdclass] [ 1434.161475] [] class_process_config+0x149b/0x2660 [obdclass] [ 1434.164098] [] do_lcfg+0x263/0x520 [obdclass] [ 1434.165936] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1434.169350] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1434.173120] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1434.175930] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1434.179827] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1434.184686] [] mount_nodev+0x4d/0xb0 [ 1434.187472] [] lustre_mount+0x18/0x20 [lustre] [ 1434.190505] [] mount_fs+0x39/0x1b0 [ 1434.194917] [] vfs_kern_mount+0x67/0x110 [ 1434.198102] [] do_mount+0x1ef/0xce0 [ 1434.202501] [] ? copy_mount_options+0x39/0x1b0 [ 1434.206155] [] SyS_mount+0x83/0xd0 [ 1434.208428] [] system_call_fastpath+0x1f/0x24 [ 1434.212905] BUG: scheduling while atomic: mount.lustre/15218/0x10000002 [ 1434.217813] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1434.243903] CPU: 2 PID: 15218 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1434.250080] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1434.255045] Call Trace: [ 1434.257629] [] dump_stack+0x19/0x1b [ 1434.261599] [] __schedule_bug+0x64/0x72 [ 1434.264554] [] __schedule+0x791/0x7d0 [ 1434.269881] [] ? alloc_vfsmnt+0x24/0x240 [ 1434.282918] [] __cond_resched+0x26/0x30 [ 1434.284765] [] _cond_resched+0x3a/0x50 [ 1434.286601] [] kmem_cache_alloc+0x54/0x2e0 [ 1434.288547] [] alloc_vfsmnt+0x24/0x240 [ 1434.290384] [] vfs_kern_mount+0x36/0x110 [ 1434.292336] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1434.294579] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1434.296975] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1434.299387] [] obd_setup+0x167/0x540 [obdclass] [ 1434.301512] [] class_setup+0x54f/0x830 [obdclass] [ 1434.303689] [] class_process_config+0x149b/0x2660 [obdclass] [ 1434.306146] [] do_lcfg+0x263/0x520 [obdclass] [ 1434.308098] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1434.310448] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1434.312704] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1434.319534] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1434.324401] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1434.338923] [] mount_nodev+0x4d/0xb0 [ 1434.340637] [] lustre_mount+0x18/0x20 [lustre] [ 1434.347369] [] mount_fs+0x39/0x1b0 [ 1434.361521] [] vfs_kern_mount+0x67/0x110 [ 1434.364553] [] do_mount+0x1ef/0xce0 [ 1434.367446] [] ? copy_mount_options+0x39/0x1b0 [ 1434.369299] [] SyS_mount+0x83/0xd0 [ 1434.376007] [] system_call_fastpath+0x1f/0x24 [ 1434.383726] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 1434.386519] BUG: scheduling while atomic: mount.lustre/15218/0x10000002 [ 1434.392652] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1434.421787] CPU: 2 PID: 15218 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1434.427288] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1434.430088] Call Trace: [ 1434.430833] [] dump_stack+0x19/0x1b [ 1434.432436] [] __schedule_bug+0x64/0x72 [ 1434.434264] [] __schedule+0x791/0x7d0 [ 1434.436007] [] ? ldiskfs_alloc_inode+0x1b/0x200 [ldiskfs] [ 1434.438089] [] __cond_resched+0x26/0x30 [ 1434.440441] [] _cond_resched+0x3a/0x50 [ 1434.442357] [] kmem_cache_alloc+0x54/0x2e0 [ 1434.444349] [] ? do_raw_spin_unlock+0x49/0x90 [ 1434.446235] [] ldiskfs_alloc_inode+0x1b/0x200 [ldiskfs] [ 1434.450675] [] alloc_inode+0x1d/0xa0 [ 1434.453408] [] iget_locked+0xf8/0x1c0 [ 1434.458187] [] ldiskfs_iget+0x42/0xc60 [ldiskfs] [ 1434.462671] [] ? vprintk_emit+0x3e4/0x560 [ 1434.465490] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 1434.467535] [] ? printk+0x5d/0x74 [ 1434.471548] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1434.476203] [] mount_bdev+0x1b0/0x1f0 [ 1434.480342] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1434.483854] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1434.490965] [] mount_fs+0x39/0x1b0 [ 1434.494930] [] vfs_kern_mount+0x67/0x110 [ 1434.496790] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1434.499581] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1434.502831] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1434.509370] [] obd_setup+0x167/0x540 [obdclass] [ 1434.511805] [] class_setup+0x54f/0x830 [obdclass] [ 1434.516447] [] class_process_config+0x149b/0x2660 [obdclass] [ 1434.520777] [] do_lcfg+0x263/0x520 [obdclass] [ 1434.523458] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1434.526382] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1434.530561] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1434.535653] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1434.537989] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1434.541165] [] mount_nodev+0x4d/0xb0 [ 1434.543091] [] lustre_mount+0x18/0x20 [lustre] [ 1434.547272] [] mount_fs+0x39/0x1b0 [ 1434.550896] [] vfs_kern_mount+0x67/0x110 [ 1434.554647] [] do_mount+0x1ef/0xce0 [ 1434.558136] [] ? copy_mount_options+0x39/0x1b0 [ 1434.562010] [] SyS_mount+0x83/0xd0 [ 1434.565556] [] system_call_fastpath+0x1f/0x24 [ 1434.572134] BUG: scheduling while atomic: mount.lustre/15218/0x00000002 [ 1434.574251] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1434.598805] CPU: 2 PID: 15218 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1434.604996] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1434.610260] Call Trace: [ 1434.613058] [] dump_stack+0x19/0x1b [ 1434.617964] [] __schedule_bug+0x64/0x72 [ 1434.621519] [] __schedule+0x791/0x7d0 [ 1434.625729] [] ? bit_wait+0x50/0x50 [ 1434.630722] [] schedule+0x29/0x70 [ 1434.636797] [] schedule_timeout+0x209/0x290 [ 1434.640189] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1434.647285] [] ? kvm_clock_read+0x33/0x40 [ 1434.650044] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1434.652217] [] ? bit_wait+0x50/0x50 [ 1434.653933] [] io_schedule_timeout+0xad/0x130 [ 1434.655979] [] io_schedule+0x18/0x20 [ 1434.657881] [] bit_wait_io+0x11/0x50 [ 1434.659749] [] __wait_on_bit+0x65/0x90 [ 1434.661761] [] ? bit_wait+0x50/0x50 [ 1434.663211] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1434.665350] [] ? wake_bit_function+0x40/0x40 [ 1434.667603] [] __wait_on_buffer+0x2a/0x30 [ 1434.669655] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 1434.672021] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 1434.673955] [] ? vprintk_emit+0x3e4/0x560 [ 1434.675821] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 1434.678413] [] ? printk+0x5d/0x74 [ 1434.679987] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1434.682586] [] mount_bdev+0x1b0/0x1f0 [ 1434.684070] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1434.686181] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1434.688557] [] mount_fs+0x39/0x1b0 [ 1434.690258] [] vfs_kern_mount+0x67/0x110 [ 1434.691869] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1434.693898] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1434.696784] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1434.699399] [] obd_setup+0x167/0x540 [obdclass] [ 1434.701673] [] class_setup+0x54f/0x830 [obdclass] [ 1434.703995] [] class_process_config+0x149b/0x2660 [obdclass] [ 1434.706622] [] do_lcfg+0x263/0x520 [obdclass] [ 1434.708866] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1434.711720] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1434.714405] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1434.717019] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1434.719515] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1434.721728] [] mount_nodev+0x4d/0xb0 [ 1434.723375] [] lustre_mount+0x18/0x20 [lustre] [ 1434.725301] [] mount_fs+0x39/0x1b0 [ 1434.727008] [] vfs_kern_mount+0x67/0x110 [ 1434.728477] [] do_mount+0x1ef/0xce0 [ 1434.729857] [] ? copy_mount_options+0x39/0x1b0 [ 1434.731472] [] SyS_mount+0x83/0xd0 [ 1434.733122] [] system_call_fastpath+0x1f/0x24 [ 1434.740023] BUG: scheduling while atomic: mount.lustre/15218/0x00000002 [ 1434.742458] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1434.772534] CPU: 3 PID: 15218 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1434.778570] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1434.783682] Call Trace: [ 1434.786473] [] dump_stack+0x19/0x1b [ 1434.789661] [] __schedule_bug+0x64/0x72 [ 1434.793210] [] __schedule+0x791/0x7d0 [ 1434.797609] [] ? bit_wait+0x50/0x50 [ 1434.799612] [] schedule+0x29/0x70 [ 1434.801285] [] schedule_timeout+0x209/0x290 [ 1434.802872] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1434.804874] [] ? kvm_clock_read+0x33/0x40 [ 1434.806538] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1434.808758] [] ? bit_wait+0x50/0x50 [ 1434.810336] [] io_schedule_timeout+0xad/0x130 [ 1434.812025] [] io_schedule+0x18/0x20 [ 1434.813496] [] bit_wait_io+0x11/0x50 [ 1434.814971] [] __wait_on_bit+0x65/0x90 [ 1434.820432] [] ? bit_wait+0x50/0x50 [ 1434.824230] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1434.828494] [] ? wake_bit_function+0x40/0x40 [ 1434.832516] [] __wait_on_buffer+0x2a/0x30 [ 1434.838499] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 1434.842729] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 1434.846736] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 1434.849608] [] ? printk+0x5d/0x74 [ 1434.851094] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1434.854395] [] mount_bdev+0x1b0/0x1f0 [ 1434.856661] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1434.861141] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1434.863621] [] mount_fs+0x39/0x1b0 [ 1434.865435] [] vfs_kern_mount+0x67/0x110 [ 1434.868142] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1434.870650] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1434.875333] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1434.878233] [] obd_setup+0x167/0x540 [obdclass] [ 1434.880608] [] class_setup+0x54f/0x830 [obdclass] [ 1434.883950] [] class_process_config+0x149b/0x2660 [obdclass] [ 1434.886931] [] do_lcfg+0x263/0x520 [obdclass] [ 1434.889792] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1434.892157] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1434.896547] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1434.899480] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1434.901780] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1434.904520] [] mount_nodev+0x4d/0xb0 [ 1434.906532] [] lustre_mount+0x18/0x20 [lustre] [ 1434.909225] [] mount_fs+0x39/0x1b0 [ 1434.911160] [] vfs_kern_mount+0x67/0x110 [ 1434.912910] [] do_mount+0x1ef/0xce0 [ 1434.914804] [] ? copy_mount_options+0x39/0x1b0 [ 1434.917228] [] SyS_mount+0x83/0xd0 [ 1434.921289] [] system_call_fastpath+0x1f/0x24 [ 1434.925169] BUG: scheduling while atomic: mount.lustre/15218/0x00000002 [ 1434.928363] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1434.966767] CPU: 2 PID: 15218 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1434.973357] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1434.977810] Call Trace: [ 1434.980933] [] dump_stack+0x19/0x1b [ 1434.984738] [] __schedule_bug+0x64/0x72 [ 1434.989630] [] __schedule+0x791/0x7d0 [ 1434.991383] [] ? kvm_clock_read+0x33/0x40 [ 1434.996817] [] schedule+0x29/0x70 [ 1434.999943] [] schedule_timeout+0x209/0x290 [ 1435.003094] [] wait_for_completion+0xfc/0x140 [ 1435.011112] [] ? wake_up_state+0x20/0x20 [ 1435.014878] [] kthread_create_on_node+0xa8/0x140 [ 1435.018841] [] ? bit_wait+0x50/0x50 [ 1435.024127] [] ? commit_timeout+0x10/0x10 [jbd2] [ 1435.027282] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 1435.031154] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1435.036378] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1435.043683] [] ? printk+0x5d/0x74 [ 1435.046495] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1435.049542] [] mount_bdev+0x1b0/0x1f0 [ 1435.052571] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1435.055927] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1435.060129] [] mount_fs+0x39/0x1b0 [ 1435.062506] [] vfs_kern_mount+0x67/0x110 [ 1435.065341] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1435.067728] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1435.070039] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1435.082991] [] obd_setup+0x167/0x540 [obdclass] [ 1435.097350] [] class_setup+0x54f/0x830 [obdclass] [ 1435.100740] [] class_process_config+0x149b/0x2660 [obdclass] [ 1435.105690] [] do_lcfg+0x263/0x520 [obdclass] [ 1435.117783] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1435.129536] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1435.137735] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1435.147158] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1435.159654] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1435.169596] [] mount_nodev+0x4d/0xb0 [ 1435.179235] [] lustre_mount+0x18/0x20 [lustre] [ 1435.185033] [] mount_fs+0x39/0x1b0 [ 1435.190501] [] vfs_kern_mount+0x67/0x110 [ 1435.199525] [] do_mount+0x1ef/0xce0 [ 1435.200982] [] ? copy_mount_options+0x39/0x1b0 [ 1435.202749] [] SyS_mount+0x83/0xd0 [ 1435.212113] [] system_call_fastpath+0x1f/0x24 [ 1435.218594] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1435.220472] in_atomic(): 1, irqs_disabled(): 0, pid: 15218, name: mount.lustre [ 1435.232087] CPU: 3 PID: 15218 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1435.236788] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1435.240468] Call Trace: [ 1435.241295] [] dump_stack+0x19/0x1b [ 1435.244642] [] __might_sleep+0xd9/0x100 [ 1435.248522] [] __kmalloc+0x73/0x340 [ 1435.253669] [] ? __debug_object_init+0x249/0x480 [ 1435.259325] [] ? __alloc_workqueue_key+0x261/0x480 [ 1435.267004] [] __alloc_workqueue_key+0x261/0x480 [ 1435.269466] [] ? do_raw_spin_unlock+0x49/0x90 [ 1435.272120] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1435.276268] [] mount_bdev+0x1b0/0x1f0 [ 1435.280966] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1435.283928] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1435.286205] [] mount_fs+0x39/0x1b0 [ 1435.288282] [] vfs_kern_mount+0x67/0x110 [ 1435.290682] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1435.294597] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1435.298603] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1435.301112] [] obd_setup+0x167/0x540 [obdclass] [ 1435.304121] [] class_setup+0x54f/0x830 [obdclass] [ 1435.307555] [] class_process_config+0x149b/0x2660 [obdclass] [ 1435.314687] [] do_lcfg+0x263/0x520 [obdclass] [ 1435.316491] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1435.318881] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1435.328811] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1435.337140] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1435.343313] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1435.345365] [] mount_nodev+0x4d/0xb0 [ 1435.347195] [] lustre_mount+0x18/0x20 [lustre] [ 1435.349062] [] mount_fs+0x39/0x1b0 [ 1435.350770] [] vfs_kern_mount+0x67/0x110 [ 1435.352457] [] do_mount+0x1ef/0xce0 [ 1435.370190] [] ? copy_mount_options+0x39/0x1b0 [ 1435.376842] [] SyS_mount+0x83/0xd0 [ 1435.382670] [] system_call_fastpath+0x1f/0x24 [ 1435.390815] BUG: scheduling while atomic: mount.lustre/15218/0x10000002 [ 1435.396681] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1435.431477] CPU: 3 PID: 15218 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1435.435731] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1435.442934] Call Trace: [ 1435.444658] [] dump_stack+0x19/0x1b [ 1435.446294] [] __schedule_bug+0x64/0x72 [ 1435.450297] [] __schedule+0x791/0x7d0 [ 1435.452433] [] __cond_resched+0x26/0x30 [ 1435.454187] [] _cond_resched+0x3a/0x50 [ 1435.458081] [] __kmalloc+0x78/0x340 [ 1435.461079] [] ? __debug_object_init+0x249/0x480 [ 1435.463513] [] ? __alloc_workqueue_key+0x261/0x480 [ 1435.467847] [] __alloc_workqueue_key+0x261/0x480 [ 1435.470817] [] ? do_raw_spin_unlock+0x49/0x90 [ 1435.476556] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1435.481900] [] mount_bdev+0x1b0/0x1f0 [ 1435.486425] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1435.489316] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1435.491030] [] mount_fs+0x39/0x1b0 [ 1435.492593] [] vfs_kern_mount+0x67/0x110 [ 1435.494175] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1435.498910] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1435.502979] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1435.508954] [] obd_setup+0x167/0x540 [obdclass] [ 1435.513478] [] class_setup+0x54f/0x830 [obdclass] [ 1435.517350] [] class_process_config+0x149b/0x2660 [obdclass] [ 1435.522154] [] do_lcfg+0x263/0x520 [obdclass] [ 1435.528293] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1435.532767] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1435.541841] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1435.544809] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1435.548487] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1435.550873] [] mount_nodev+0x4d/0xb0 [ 1435.552665] [] lustre_mount+0x18/0x20 [lustre] [ 1435.556908] [] mount_fs+0x39/0x1b0 [ 1435.560462] [] vfs_kern_mount+0x67/0x110 [ 1435.562934] [] do_mount+0x1ef/0xce0 [ 1435.564553] [] ? copy_mount_options+0x39/0x1b0 [ 1435.566183] [] SyS_mount+0x83/0xd0 [ 1435.567558] [] system_call_fastpath+0x1f/0x24 [ 1435.570107] BUG: scheduling while atomic: mount.lustre/15218/0x00000002 [ 1435.572503] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1435.610610] CPU: 2 PID: 15218 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1435.616415] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1435.619646] Call Trace: [ 1435.621137] [] dump_stack+0x19/0x1b [ 1435.623523] [] __schedule_bug+0x64/0x72 [ 1435.625431] [] __schedule+0x791/0x7d0 [ 1435.629504] [] ? enqueue_entity+0x2ef/0xc30 [ 1435.632840] [] schedule+0x29/0x70 [ 1435.636123] [] schedule_timeout+0x209/0x290 [ 1435.637714] [] ? select_task_rq_fair+0x65c/0x780 [ 1435.640296] [] ? enqueue_task_fair+0x208/0x6c0 [ 1435.642206] [] ? check_preempt_curr+0x80/0xa0 [ 1435.646566] [] ? ttwu_do_wakeup+0x19/0xf0 [ 1435.649756] [] wait_for_completion+0xfc/0x140 [ 1435.651986] [] ? wake_up_state+0x20/0x20 [ 1435.653598] [] kthread_create_on_node+0xa8/0x140 [ 1435.655437] [] ? process_one_work+0x4a0/0x4a0 [ 1435.657279] [] __alloc_workqueue_key+0x336/0x480 [ 1435.659210] [] ? do_raw_spin_unlock+0x49/0x90 [ 1435.661257] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1435.666315] [] mount_bdev+0x1b0/0x1f0 [ 1435.670237] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1435.674595] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1435.678840] [] mount_fs+0x39/0x1b0 [ 1435.683593] [] vfs_kern_mount+0x67/0x110 [ 1435.685668] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1435.689891] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1435.698153] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1435.700625] [] obd_setup+0x167/0x540 [obdclass] [ 1435.702860] [] class_setup+0x54f/0x830 [obdclass] [ 1435.704920] [] class_process_config+0x149b/0x2660 [obdclass] [ 1435.710724] [] do_lcfg+0x263/0x520 [obdclass] [ 1435.712854] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1435.717741] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1435.722118] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1435.724723] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1435.726807] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1435.729035] [] mount_nodev+0x4d/0xb0 [ 1435.730722] [] lustre_mount+0x18/0x20 [lustre] [ 1435.734858] [] mount_fs+0x39/0x1b0 [ 1435.738216] [] vfs_kern_mount+0x67/0x110 [ 1435.742278] [] do_mount+0x1ef/0xce0 [ 1435.747096] [] ? copy_mount_options+0x39/0x1b0 [ 1435.750634] [] SyS_mount+0x83/0xd0 [ 1435.754698] [] system_call_fastpath+0x1f/0x24 [ 1435.760102] BUG: scheduling while atomic: mount.lustre/15218/0x10000002 [ 1435.763655] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1435.796444] CPU: 0 PID: 15218 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1435.800515] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1435.806924] Call Trace: [ 1435.809550] [] dump_stack+0x19/0x1b [ 1435.812943] [] __schedule_bug+0x64/0x72 [ 1435.815014] [] __schedule+0x791/0x7d0 [ 1435.819793] [] __cond_resched+0x26/0x30 [ 1435.825010] [] _cond_resched+0x3a/0x50 [ 1435.828145] [] mutex_lock+0x25/0x40 [ 1435.830176] [] __alloc_workqueue_key+0x1bd/0x480 [ 1435.832765] [] ? do_raw_spin_unlock+0x49/0x90 [ 1435.835876] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1435.838731] [] mount_bdev+0x1b0/0x1f0 [ 1435.841550] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1435.846512] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1435.851600] [] mount_fs+0x39/0x1b0 [ 1435.853781] [] vfs_kern_mount+0x67/0x110 [ 1435.856981] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1435.859931] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1435.866570] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1435.869242] [] obd_setup+0x167/0x540 [obdclass] [ 1435.873261] [] class_setup+0x54f/0x830 [obdclass] [ 1435.879508] [] class_process_config+0x149b/0x2660 [obdclass] [ 1435.883798] [] do_lcfg+0x263/0x520 [obdclass] [ 1435.888332] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1435.891249] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1435.896088] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1435.898295] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1435.900704] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1435.902849] [] mount_nodev+0x4d/0xb0 [ 1435.904669] [] lustre_mount+0x18/0x20 [lustre] [ 1435.908856] [] mount_fs+0x39/0x1b0 [ 1435.911489] [] vfs_kern_mount+0x67/0x110 [ 1435.914197] [] do_mount+0x1ef/0xce0 [ 1435.916024] [] ? copy_mount_options+0x39/0x1b0 [ 1435.918080] [] SyS_mount+0x83/0xd0 [ 1435.919664] [] system_call_fastpath+0x1f/0x24 [ 1435.924127] BUG: scheduling while atomic: mount.lustre/15218/0x00000002 [ 1435.925980] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1435.950754] CPU: 1 PID: 15218 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1435.957172] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1435.960878] Call Trace: [ 1435.963995] [] dump_stack+0x19/0x1b [ 1435.966256] [] __schedule_bug+0x64/0x72 [ 1435.968725] [] __schedule+0x791/0x7d0 [ 1435.971913] [] ? bit_wait+0x50/0x50 [ 1435.974486] [] schedule+0x29/0x70 [ 1435.978162] [] schedule_timeout+0x209/0x290 [ 1435.981648] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1435.984233] [] ? kvm_clock_read+0x33/0x40 [ 1435.987120] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1435.992705] [] ? ktime_get_ts64+0x4c/0xf0 [ 1435.996115] [] ? bit_wait+0x50/0x50 [ 1436.000011] [] io_schedule_timeout+0xad/0x130 [ 1436.005312] [] io_schedule+0x18/0x20 [ 1436.009378] [] bit_wait_io+0x11/0x50 [ 1436.011123] [] __wait_on_bit+0x65/0x90 [ 1436.012757] [] ? bit_wait+0x50/0x50 [ 1436.020460] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1436.023379] [] ? wake_bit_function+0x40/0x40 [ 1436.028737] [] __sync_dirty_buffer+0xe8/0x110 [ 1436.032782] [] sync_dirty_buffer+0x13/0x20 [ 1436.036853] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 1436.041737] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 1436.045465] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 1436.049090] [] mount_bdev+0x1b0/0x1f0 [ 1436.052896] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1436.056569] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1436.059670] [] mount_fs+0x39/0x1b0 [ 1436.063742] [] vfs_kern_mount+0x67/0x110 [ 1436.070584] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1436.075053] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1436.078164] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1436.083023] [] obd_setup+0x167/0x540 [obdclass] [ 1436.087306] [] class_setup+0x54f/0x830 [obdclass] [ 1436.090625] [] class_process_config+0x149b/0x2660 [obdclass] [ 1436.094167] [] do_lcfg+0x263/0x520 [obdclass] [ 1436.098662] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1436.101903] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1436.106049] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1436.109481] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1436.113727] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1436.120805] [] mount_nodev+0x4d/0xb0 [ 1436.126733] [] lustre_mount+0x18/0x20 [lustre] [ 1436.131531] [] mount_fs+0x39/0x1b0 [ 1436.133294] [] vfs_kern_mount+0x67/0x110 [ 1436.139921] [] do_mount+0x1ef/0xce0 [ 1436.145887] [] ? copy_mount_options+0x39/0x1b0 [ 1436.150200] [] SyS_mount+0x83/0xd0 [ 1436.154732] [] system_call_fastpath+0x1f/0x24 [ 1436.161491] BUG: scheduling while atomic: mount.lustre/15218/0x00000002 [ 1436.163206] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1436.199974] CPU: 0 PID: 15218 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1436.204967] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1436.209185] Call Trace: [ 1436.210462] [] dump_stack+0x19/0x1b [ 1436.213298] [] __schedule_bug+0x64/0x72 [ 1436.216580] [] __schedule+0x791/0x7d0 [ 1436.219287] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1436.223198] [] ? bit_wait+0x50/0x50 [ 1436.225849] [] schedule+0x29/0x70 [ 1436.230004] [] schedule_timeout+0x209/0x290 [ 1436.232124] [] ? kvm_clock_read+0x33/0x40 [ 1436.235929] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1436.237565] [] ? ktime_get_ts64+0x4c/0xf0 [ 1436.246552] [] ? bit_wait+0x50/0x50 [ 1436.251472] [] io_schedule_timeout+0xad/0x130 [ 1436.253537] [] io_schedule+0x18/0x20 [ 1436.255190] [] bit_wait_io+0x11/0x50 [ 1436.259388] [] __wait_on_bit+0x65/0x90 [ 1436.262164] [] ? bit_wait+0x50/0x50 [ 1436.265998] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1436.268248] [] ? wake_bit_function+0x40/0x40 [ 1436.269895] [] __wait_on_buffer+0x2a/0x30 [ 1436.271785] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1436.273634] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1436.276037] [] v2_read_header+0x1f/0x50 [ 1436.280651] [] v2_check_quota_file+0x2b/0x70 [ 1436.284540] [] ? igrab+0x36/0x60 [ 1436.286503] [] vfs_load_quota_inode+0x279/0x570 [ 1436.290211] [] ? unlock_new_inode+0x55/0x80 [ 1436.295147] [] dquot_enable+0xf0/0x110 [ 1436.299088] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1436.304313] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1436.308988] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1436.316817] [] mount_bdev+0x1b0/0x1f0 [ 1436.318578] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1436.321143] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1436.325853] [] mount_fs+0x39/0x1b0 [ 1436.330678] [] vfs_kern_mount+0x67/0x110 [ 1436.332384] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1436.334418] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1436.336675] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1436.339094] [] obd_setup+0x167/0x540 [obdclass] [ 1436.341174] [] class_setup+0x54f/0x830 [obdclass] [ 1436.343309] [] class_process_config+0x149b/0x2660 [obdclass] [ 1436.345735] [] do_lcfg+0x263/0x520 [obdclass] [ 1436.348638] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1436.351076] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1436.354533] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1436.357033] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1436.359096] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1436.363623] [] mount_nodev+0x4d/0xb0 [ 1436.373111] [] lustre_mount+0x18/0x20 [lustre] [ 1436.375231] [] mount_fs+0x39/0x1b0 [ 1436.377046] [] vfs_kern_mount+0x67/0x110 [ 1436.381712] [] do_mount+0x1ef/0xce0 [ 1436.385820] [] ? copy_mount_options+0x39/0x1b0 [ 1436.388240] [] SyS_mount+0x83/0xd0 [ 1436.391080] [] system_call_fastpath+0x1f/0x24 [ 1436.395402] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 1436.398255] in_atomic(): 1, irqs_disabled(): 0, pid: 15218, name: mount.lustre [ 1436.400429] CPU: 0 PID: 15218 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1436.403670] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1436.406613] Call Trace: [ 1436.407412] [] dump_stack+0x19/0x1b [ 1436.409208] [] __might_sleep+0xd9/0x100 [ 1436.412313] [] mutex_lock+0x20/0x40 [ 1436.417028] [] vfs_load_quota_inode+0x2d8/0x570 [ 1436.420903] [] dquot_enable+0xf0/0x110 [ 1436.424728] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1436.429368] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1436.433321] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1436.436093] [] mount_bdev+0x1b0/0x1f0 [ 1436.437892] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1436.442858] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1436.445817] [] mount_fs+0x39/0x1b0 [ 1436.448954] [] vfs_kern_mount+0x67/0x110 [ 1436.452515] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1436.455133] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1436.459896] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1436.461964] [] obd_setup+0x167/0x540 [obdclass] [ 1436.463886] [] class_setup+0x54f/0x830 [obdclass] [ 1436.465976] [] class_process_config+0x149b/0x2660 [obdclass] [ 1436.468237] [] do_lcfg+0x263/0x520 [obdclass] [ 1436.470392] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1436.473573] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1436.476902] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1436.481146] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1436.484386] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1436.486684] [] mount_nodev+0x4d/0xb0 [ 1436.489254] [] lustre_mount+0x18/0x20 [lustre] [ 1436.492504] [] mount_fs+0x39/0x1b0 [ 1436.495402] [] vfs_kern_mount+0x67/0x110 [ 1436.497508] [] do_mount+0x1ef/0xce0 [ 1436.504931] [] ? copy_mount_options+0x39/0x1b0 [ 1436.506833] [] SyS_mount+0x83/0xd0 [ 1436.509151] [] system_call_fastpath+0x1f/0x24 [ 1436.511722] BUG: scheduling while atomic: mount.lustre/15218/0x10000002 [ 1436.516781] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1436.545850] CPU: 0 PID: 15218 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1436.553960] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1436.562478] Call Trace: [ 1436.563264] [] dump_stack+0x19/0x1b [ 1436.566620] [] __schedule_bug+0x64/0x72 [ 1436.568765] [] __schedule+0x791/0x7d0 [ 1436.573476] [] __cond_resched+0x26/0x30 [ 1436.579384] [] _cond_resched+0x3a/0x50 [ 1436.584359] [] mutex_lock+0x25/0x40 [ 1436.586203] [] vfs_load_quota_inode+0x2d8/0x570 [ 1436.589400] [] dquot_enable+0xf0/0x110 [ 1436.590972] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1436.613486] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1436.626831] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1436.633014] [] mount_bdev+0x1b0/0x1f0 [ 1436.636874] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1436.640807] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1436.645345] [] mount_fs+0x39/0x1b0 [ 1436.649053] [] vfs_kern_mount+0x67/0x110 [ 1436.653855] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1436.658277] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1436.661441] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1436.665968] [] obd_setup+0x167/0x540 [obdclass] [ 1436.671677] [] class_setup+0x54f/0x830 [obdclass] [ 1436.675507] [] class_process_config+0x149b/0x2660 [obdclass] [ 1436.677748] [] do_lcfg+0x263/0x520 [obdclass] [ 1436.683535] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1436.687612] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1436.689473] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1436.697580] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1436.706921] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1436.713176] [] mount_nodev+0x4d/0xb0 [ 1436.720154] [] lustre_mount+0x18/0x20 [lustre] [ 1436.726745] [] mount_fs+0x39/0x1b0 [ 1436.729445] [] vfs_kern_mount+0x67/0x110 [ 1436.731691] [] do_mount+0x1ef/0xce0 [ 1436.734261] [] ? copy_mount_options+0x39/0x1b0 [ 1436.737826] [] SyS_mount+0x83/0xd0 [ 1436.739420] [] system_call_fastpath+0x1f/0x24 [ 1436.742667] BUG: scheduling while atomic: mount.lustre/15218/0x00000002 [ 1436.748092] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1436.780624] CPU: 0 PID: 15218 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1436.787778] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1436.792803] Call Trace: [ 1436.794313] [] dump_stack+0x19/0x1b [ 1436.796650] [] __schedule_bug+0x64/0x72 [ 1436.800082] [] __schedule+0x791/0x7d0 [ 1436.801896] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1436.804187] [] ? bit_wait+0x50/0x50 [ 1436.805844] [] schedule+0x29/0x70 [ 1436.810563] [] schedule_timeout+0x209/0x290 [ 1436.815605] [] ? kvm_clock_read+0x33/0x40 [ 1436.821214] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1436.824413] [] ? ktime_get_ts64+0x4c/0xf0 [ 1436.830468] [] ? bit_wait+0x50/0x50 [ 1436.834531] [] io_schedule_timeout+0xad/0x130 [ 1436.837377] [] io_schedule+0x18/0x20 [ 1436.842092] [] bit_wait_io+0x11/0x50 [ 1436.846103] [] __wait_on_bit+0x65/0x90 [ 1436.848890] [] ? bit_wait+0x50/0x50 [ 1436.852825] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1436.855322] [] ? wake_bit_function+0x40/0x40 [ 1436.858122] [] __wait_on_buffer+0x2a/0x30 [ 1436.861657] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1436.863930] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1436.866473] [] v2_read_header+0x1f/0x50 [ 1436.868297] [] v2_check_quota_file+0x2b/0x70 [ 1436.870361] [] ? igrab+0x36/0x60 [ 1436.872250] [] vfs_load_quota_inode+0x279/0x570 [ 1436.874624] [] ? unlock_new_inode+0x55/0x80 [ 1436.876693] [] dquot_enable+0xf0/0x110 [ 1436.878778] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1436.881239] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1436.883738] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1436.886050] [] mount_bdev+0x1b0/0x1f0 [ 1436.888064] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1436.890878] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1436.893314] [] mount_fs+0x39/0x1b0 [ 1436.898924] [] vfs_kern_mount+0x67/0x110 [ 1436.902949] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1436.908382] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1436.914950] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1436.918206] [] obd_setup+0x167/0x540 [obdclass] [ 1436.922717] [] class_setup+0x54f/0x830 [obdclass] [ 1436.928059] [] class_process_config+0x149b/0x2660 [obdclass] [ 1436.931521] [] do_lcfg+0x263/0x520 [obdclass] [ 1436.934180] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1436.936658] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1436.940833] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1436.945519] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1436.947962] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1436.950699] [] mount_nodev+0x4d/0xb0 [ 1436.953444] [] lustre_mount+0x18/0x20 [lustre] [ 1436.957826] [] mount_fs+0x39/0x1b0 [ 1436.960011] [] vfs_kern_mount+0x67/0x110 [ 1436.962039] [] do_mount+0x1ef/0xce0 [ 1436.964354] [] ? copy_mount_options+0x39/0x1b0 [ 1436.968704] [] SyS_mount+0x83/0xd0 [ 1436.972416] [] system_call_fastpath+0x1f/0x24 [ 1436.976429] BUG: scheduling while atomic: mount.lustre/15218/0x00000002 [ 1436.978802] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1437.009220] CPU: 0 PID: 15218 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1437.014128] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1437.021291] Call Trace: [ 1437.023528] [] dump_stack+0x19/0x1b [ 1437.026352] [] __schedule_bug+0x64/0x72 [ 1437.028821] [] __schedule+0x791/0x7d0 [ 1437.032918] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1437.036786] [] ? bit_wait+0x50/0x50 [ 1437.040702] [] schedule+0x29/0x70 [ 1437.043088] [] schedule_timeout+0x209/0x290 [ 1437.046191] [] ? kvm_clock_read+0x33/0x40 [ 1437.051277] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1437.054690] [] ? ktime_get_ts64+0x4c/0xf0 [ 1437.058200] [] ? bit_wait+0x50/0x50 [ 1437.066529] [] io_schedule_timeout+0xad/0x130 [ 1437.068820] [] io_schedule+0x18/0x20 [ 1437.070509] [] bit_wait_io+0x11/0x50 [ 1437.072142] [] __wait_on_bit+0x65/0x90 [ 1437.074150] [] ? bit_wait+0x50/0x50 [ 1437.075656] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1437.077614] [] ? wake_bit_function+0x40/0x40 [ 1437.079783] [] __wait_on_buffer+0x2a/0x30 [ 1437.087520] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1437.093414] [] ? mark_page_accessed+0xd8/0xe0 [ 1437.102861] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1437.106002] [] v2_read_header+0x1f/0x50 [ 1437.107700] [] v2_check_quota_file+0x2b/0x70 [ 1437.109432] [] ? igrab+0x36/0x60 [ 1437.116689] [] vfs_load_quota_inode+0x279/0x570 [ 1437.120046] [] ? unlock_new_inode+0x55/0x80 [ 1437.122179] [] dquot_enable+0xf0/0x110 [ 1437.128500] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1437.131270] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1437.134396] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1437.136787] [] mount_bdev+0x1b0/0x1f0 [ 1437.140441] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1437.144018] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1437.146392] [] mount_fs+0x39/0x1b0 [ 1437.149870] [] vfs_kern_mount+0x67/0x110 [ 1437.154364] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1437.157669] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1437.160299] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1437.162362] [] obd_setup+0x167/0x540 [obdclass] [ 1437.166667] [] class_setup+0x54f/0x830 [obdclass] [ 1437.171481] [] class_process_config+0x149b/0x2660 [obdclass] [ 1437.175094] [] do_lcfg+0x263/0x520 [obdclass] [ 1437.177154] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1437.180233] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1437.185279] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1437.187868] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1437.192507] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1437.196938] [] mount_nodev+0x4d/0xb0 [ 1437.203383] [] lustre_mount+0x18/0x20 [lustre] [ 1437.205974] [] mount_fs+0x39/0x1b0 [ 1437.209495] [] vfs_kern_mount+0x67/0x110 [ 1437.213774] [] do_mount+0x1ef/0xce0 [ 1437.218156] [] ? copy_mount_options+0x39/0x1b0 [ 1437.221970] [] SyS_mount+0x83/0xd0 [ 1437.224662] [] system_call_fastpath+0x1f/0x24 [ 1437.229007] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 1437.234222] BUG: scheduling while atomic: mount.lustre/15218/0x00000002 [ 1437.238107] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1437.262805] CPU: 1 PID: 15218 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1437.267806] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1437.270826] Call Trace: [ 1437.271715] [] dump_stack+0x19/0x1b [ 1437.273595] [] __schedule_bug+0x64/0x72 [ 1437.275469] [] __schedule+0x791/0x7d0 [ 1437.280723] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1437.285779] [] ? bit_wait+0x50/0x50 [ 1437.289568] [] schedule+0x29/0x70 [ 1437.299114] [] schedule_timeout+0x209/0x290 [ 1437.303204] [] ? kvm_clock_read+0x33/0x40 [ 1437.304862] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1437.307234] [] ? ktime_get_ts64+0x4c/0xf0 [ 1437.309217] [] ? bit_wait+0x50/0x50 [ 1437.311835] [] io_schedule_timeout+0xad/0x130 [ 1437.316450] [] io_schedule+0x18/0x20 [ 1437.320011] [] bit_wait_io+0x11/0x50 [ 1437.323413] [] __wait_on_bit+0x65/0x90 [ 1437.325459] [] ? bit_wait+0x50/0x50 [ 1437.328149] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1437.335104] [] ? wake_bit_function+0x40/0x40 [ 1437.339059] [] __wait_on_buffer+0x2a/0x30 [ 1437.348044] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1437.351063] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1437.353613] [] read_blk+0x4c/0x60 [ 1437.355994] [] find_tree_dqentry+0x47/0x240 [ 1437.358072] [] find_tree_dqentry+0x1aa/0x240 [ 1437.360091] [] find_tree_dqentry+0x1aa/0x240 [ 1437.362103] [] find_tree_dqentry+0x1aa/0x240 [ 1437.363738] [] qtree_read_dquot+0x14c/0x380 [ 1437.366962] [] v2_read_dquot+0x2b/0x30 [ 1437.369050] [] dquot_acquire+0xe4/0x130 [ 1437.370434] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1437.372295] [] dqget+0x3fb/0x460 [ 1437.374421] [] __dquot_initialize+0x12d/0x230 [ 1437.376857] [] ? free_pages.part.76+0x40/0x50 [ 1437.379255] [] dquot_initialize+0x13/0x20 [ 1437.381570] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1437.384008] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1437.386254] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1437.389306] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1437.391802] [] obd_setup+0x167/0x540 [obdclass] [ 1437.395578] [] class_setup+0x54f/0x830 [obdclass] [ 1437.397941] [] class_process_config+0x149b/0x2660 [obdclass] [ 1437.402910] [] do_lcfg+0x263/0x520 [obdclass] [ 1437.406162] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1437.410351] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1437.415486] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1437.419455] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1437.423011] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1437.429482] [] mount_nodev+0x4d/0xb0 [ 1437.431825] [] lustre_mount+0x18/0x20 [lustre] [ 1437.434111] [] mount_fs+0x39/0x1b0 [ 1437.436900] [] vfs_kern_mount+0x67/0x110 [ 1437.440944] [] do_mount+0x1ef/0xce0 [ 1437.442698] [] ? copy_mount_options+0x39/0x1b0 [ 1437.446003] [] SyS_mount+0x83/0xd0 [ 1437.448083] [] system_call_fastpath+0x1f/0x24 [ 1437.451994] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1437.454457] in_atomic(): 1, irqs_disabled(): 0, pid: 15218, name: mount.lustre [ 1437.458918] CPU: 0 PID: 15218 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1437.463129] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1437.466663] Call Trace: [ 1437.468553] [] dump_stack+0x19/0x1b [ 1437.470978] [] __might_sleep+0xd9/0x100 [ 1437.473484] [] __kmalloc+0x73/0x340 [ 1437.475495] [] ? getdqbuf+0x14/0x40 [ 1437.477987] [] getdqbuf+0x14/0x40 [ 1437.480793] [] find_tree_dqentry+0xaf/0x240 [ 1437.482770] [] find_tree_dqentry+0x1aa/0x240 [ 1437.485479] [] find_tree_dqentry+0x1aa/0x240 [ 1437.488951] [] find_tree_dqentry+0x1aa/0x240 [ 1437.492845] [] qtree_read_dquot+0x14c/0x380 [ 1437.497035] [] v2_read_dquot+0x2b/0x30 [ 1437.499501] [] dquot_acquire+0xe4/0x130 [ 1437.502413] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1437.507693] [] dqget+0x3fb/0x460 [ 1437.510424] [] __dquot_initialize+0x12d/0x230 [ 1437.514088] [] ? free_pages.part.76+0x40/0x50 [ 1437.515897] [] dquot_initialize+0x13/0x20 [ 1437.517722] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1437.523114] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1437.529416] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1437.537988] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1437.541689] [] obd_setup+0x167/0x540 [obdclass] [ 1437.546198] [] class_setup+0x54f/0x830 [obdclass] [ 1437.551870] [] class_process_config+0x149b/0x2660 [obdclass] [ 1437.555002] [] do_lcfg+0x263/0x520 [obdclass] [ 1437.557993] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1437.562166] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1437.565888] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1437.570007] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1437.575122] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1437.579113] [] mount_nodev+0x4d/0xb0 [ 1437.582559] [] lustre_mount+0x18/0x20 [lustre] [ 1437.586845] [] mount_fs+0x39/0x1b0 [ 1437.589736] [] vfs_kern_mount+0x67/0x110 [ 1437.592347] [] do_mount+0x1ef/0xce0 [ 1437.594504] [] ? copy_mount_options+0x39/0x1b0 [ 1437.596434] [] SyS_mount+0x83/0xd0 [ 1437.598218] [] system_call_fastpath+0x1f/0x24 [ 1437.602559] BUG: scheduling while atomic: mount.lustre/15218/0x10000002 [ 1437.609178] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1437.638022] CPU: 0 PID: 15218 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1437.645351] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1437.649810] Call Trace: [ 1437.651797] [] dump_stack+0x19/0x1b [ 1437.654489] [] __schedule_bug+0x64/0x72 [ 1437.658289] [] __schedule+0x791/0x7d0 [ 1437.660969] [] __cond_resched+0x26/0x30 [ 1437.667954] [] _cond_resched+0x3a/0x50 [ 1437.669612] [] __kmalloc+0x78/0x340 [ 1437.671286] [] ? getdqbuf+0x14/0x40 [ 1437.672968] [] getdqbuf+0x14/0x40 [ 1437.674433] [] find_tree_dqentry+0xaf/0x240 [ 1437.676433] [] find_tree_dqentry+0x1aa/0x240 [ 1437.678437] [] find_tree_dqentry+0x1aa/0x240 [ 1437.680261] [] find_tree_dqentry+0x1aa/0x240 [ 1437.682296] [] qtree_read_dquot+0x14c/0x380 [ 1437.684338] [] v2_read_dquot+0x2b/0x30 [ 1437.688183] [] dquot_acquire+0xe4/0x130 [ 1437.692737] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1437.701720] [] dqget+0x3fb/0x460 [ 1437.707604] [] __dquot_initialize+0x12d/0x230 [ 1437.713842] [] ? free_pages.part.76+0x40/0x50 [ 1437.721070] [] dquot_initialize+0x13/0x20 [ 1437.727040] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1437.729330] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1437.732084] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1437.735734] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1437.740475] [] obd_setup+0x167/0x540 [obdclass] [ 1437.743830] [] class_setup+0x54f/0x830 [obdclass] [ 1437.747086] [] class_process_config+0x149b/0x2660 [obdclass] [ 1437.752315] [] do_lcfg+0x263/0x520 [obdclass] [ 1437.755556] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1437.760304] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1437.763664] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1437.768852] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1437.775229] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1437.779189] [] mount_nodev+0x4d/0xb0 [ 1437.782177] [] lustre_mount+0x18/0x20 [lustre] [ 1437.786348] [] mount_fs+0x39/0x1b0 [ 1437.790471] [] vfs_kern_mount+0x67/0x110 [ 1437.794737] [] do_mount+0x1ef/0xce0 [ 1437.797688] [] ? copy_mount_options+0x39/0x1b0 [ 1437.801787] [] SyS_mount+0x83/0xd0 [ 1437.803889] [] system_call_fastpath+0x1f/0x24 [ 1437.808717] BUG: scheduling while atomic: mount.lustre/15218/0x00000002 [ 1437.811190] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1437.839943] CPU: 1 PID: 15218 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1437.846230] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1437.849244] Call Trace: [ 1437.850515] [] dump_stack+0x19/0x1b [ 1437.853775] [] __schedule_bug+0x64/0x72 [ 1437.856674] [] __schedule+0x791/0x7d0 [ 1437.858784] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1437.863942] [] ? bit_wait+0x50/0x50 [ 1437.867242] [] schedule+0x29/0x70 [ 1437.869128] [] schedule_timeout+0x209/0x290 [ 1437.871829] [] ? kvm_clock_read+0x33/0x40 [ 1437.873739] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1437.877748] [] ? ktime_get_ts64+0x4c/0xf0 [ 1437.881035] [] ? bit_wait+0x50/0x50 [ 1437.884590] [] io_schedule_timeout+0xad/0x130 [ 1437.888946] [] io_schedule+0x18/0x20 [ 1437.890435] [] bit_wait_io+0x11/0x50 [ 1437.892171] [] __wait_on_bit+0x65/0x90 [ 1437.894976] [] ? bit_wait+0x50/0x50 [ 1437.897641] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1437.899799] [] ? wake_bit_function+0x40/0x40 [ 1437.902844] [] __wait_on_buffer+0x2a/0x30 [ 1437.906296] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1437.911059] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1437.914427] [] read_blk+0x4c/0x60 [ 1437.916499] [] find_tree_dqentry+0x47/0x240 [ 1437.921070] [] find_tree_dqentry+0x1aa/0x240 [ 1437.924330] [] find_tree_dqentry+0x1aa/0x240 [ 1437.926640] [] find_tree_dqentry+0x1aa/0x240 [ 1437.929678] [] qtree_read_dquot+0x14c/0x380 [ 1437.932568] [] v2_read_dquot+0x2b/0x30 [ 1437.937735] [] dquot_acquire+0xe4/0x130 [ 1437.940445] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1437.944053] [] dqget+0x3fb/0x460 [ 1437.947951] [] __dquot_initialize+0x12d/0x230 [ 1437.949998] [] dquot_initialize+0x13/0x20 [ 1437.953039] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1437.957854] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1437.960334] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1437.963031] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1437.965578] [] obd_setup+0x167/0x540 [obdclass] [ 1437.969997] [] class_setup+0x54f/0x830 [obdclass] [ 1437.974294] [] class_process_config+0x149b/0x2660 [obdclass] [ 1437.978760] [] do_lcfg+0x263/0x520 [obdclass] [ 1437.981876] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1437.984646] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1437.986841] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1437.989789] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1437.993344] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1437.997785] [] mount_nodev+0x4d/0xb0 [ 1438.001495] [] lustre_mount+0x18/0x20 [lustre] [ 1438.005510] [] mount_fs+0x39/0x1b0 [ 1438.010040] [] vfs_kern_mount+0x67/0x110 [ 1438.011970] [] do_mount+0x1ef/0xce0 [ 1438.014546] [] ? copy_mount_options+0x39/0x1b0 [ 1438.016753] [] SyS_mount+0x83/0xd0 [ 1438.018632] [] system_call_fastpath+0x1f/0x24 [ 1438.021472] BUG: scheduling while atomic: mount.lustre/15218/0x00000002 [ 1438.024256] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1438.068671] CPU: 0 PID: 15218 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1438.072974] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1438.075511] Call Trace: [ 1438.076625] [] dump_stack+0x19/0x1b [ 1438.079000] [] __schedule_bug+0x64/0x72 [ 1438.081800] [] __schedule+0x791/0x7d0 [ 1438.083978] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1438.087522] [] ? bit_wait+0x50/0x50 [ 1438.091177] [] schedule+0x29/0x70 [ 1438.095066] [] schedule_timeout+0x209/0x290 [ 1438.098234] [] ? kvm_clock_read+0x33/0x40 [ 1438.100493] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1438.107474] [] ? ktime_get_ts64+0x4c/0xf0 [ 1438.114505] [] ? bit_wait+0x50/0x50 [ 1438.119487] [] io_schedule_timeout+0xad/0x130 [ 1438.125815] [] io_schedule+0x18/0x20 [ 1438.133397] [] bit_wait_io+0x11/0x50 [ 1438.137965] [] __wait_on_bit+0x65/0x90 [ 1438.142938] [] ? bit_wait+0x50/0x50 [ 1438.144706] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1438.153413] [] ? wake_bit_function+0x40/0x40 [ 1438.156893] [] __wait_on_buffer+0x2a/0x30 [ 1438.159662] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1438.163574] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1438.168844] [] read_blk+0x4c/0x60 [ 1438.171928] [] find_tree_dqentry+0x47/0x240 [ 1438.175519] [] find_tree_dqentry+0x1aa/0x240 [ 1438.177407] [] find_tree_dqentry+0x1aa/0x240 [ 1438.179408] [] find_tree_dqentry+0x1aa/0x240 [ 1438.181368] [] qtree_read_dquot+0x14c/0x380 [ 1438.183261] [] v2_read_dquot+0x2b/0x30 [ 1438.185286] [] dquot_acquire+0xe4/0x130 [ 1438.186976] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1438.192096] [] dqget+0x3fb/0x460 [ 1438.195708] [] __dquot_initialize+0x12d/0x230 [ 1438.200029] [] dquot_initialize+0x13/0x20 [ 1438.204236] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1438.208717] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1438.214036] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1438.219555] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1438.224505] [] obd_setup+0x167/0x540 [obdclass] [ 1438.228700] [] class_setup+0x54f/0x830 [obdclass] [ 1438.234328] [] class_process_config+0x149b/0x2660 [obdclass] [ 1438.237940] [] do_lcfg+0x263/0x520 [obdclass] [ 1438.245360] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1438.248941] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1438.252925] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1438.255738] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1438.258938] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1438.263733] [] mount_nodev+0x4d/0xb0 [ 1438.266404] [] lustre_mount+0x18/0x20 [lustre] [ 1438.270292] [] mount_fs+0x39/0x1b0 [ 1438.274314] [] vfs_kern_mount+0x67/0x110 [ 1438.277809] [] do_mount+0x1ef/0xce0 [ 1438.280666] [] ? copy_mount_options+0x39/0x1b0 [ 1438.282596] [] SyS_mount+0x83/0xd0 [ 1438.284363] [] system_call_fastpath+0x1f/0x24 [ 1438.631995] Lustre: lustre-OST0000: Imperative Recovery not enabled, recovery window 60-180 [ 1441.356956] Lustre: DEBUG MARKER: oleg401-server.virtnet: executing set_default_debug -1 all [ 1444.118534] Lustre: DEBUG MARKER: oleg401-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid [ 1480.441189] Lustre: DEBUG MARKER: == conf-sanity test 128: Force using remote logs with --nolocallogs ========================================================== 07:31:39 (1750591899) [ 1481.375802] Lustre: DEBUG MARKER: SKIP: conf-sanity test_128 need separate mgs device [ 1482.396203] Lustre: DEBUG MARKER: == conf-sanity test 129: attempt to connect an OST with the same index should fail ========================================================== 07:31:41 (1750591901) [ 1488.209772] LustreError: lustre-MDT0000-osp-MDT0001: operation mds_statfs to node 0@lo failed: rc = -107 [ 1488.212931] Lustre: lustre-MDT0000-osp-MDT0001: Connection to lustre-MDT0000 (at 0@lo) was lost; in progress operations using this service will wait for recovery to complete [ 1488.234405] Lustre: lustre-MDT0000: Not available for connect from 0@lo (stopping) [ 1488.720043] Lustre: lustre-MDT0000-lwp-OST0000: Connection to lustre-MDT0000 (at 0@lo) was lost; in progress operations using this service will wait for recovery to complete [ 1488.733851] Lustre: Skipped 1 previous similar message [ 1488.737473] Lustre: lustre-MDT0000: Not available for connect from 0@lo (stopping) [ 1488.742005] Lustre: Skipped 2 previous similar messages [ 1490.874577] LustreError: 16757:0:(obd_class.h:479:obd_check_dev()) Device 9 not setup [ 1491.005671] Lustre: server umount lustre-MDT0000 complete [ 1493.285314] LustreError: 15247:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) ldlm_cancel from 0@lo arrived at 1750591913 with bad export cookie 5715908821514131025 [ 1493.289101] LustreError: MGC192.168.204.101@tcp: Connection to MGS (at 0@lo) was lost; in progress operations using this service will fail [ 1493.294557] LustreError: 15247:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) Skipped 4 previous similar messages [ 1493.404454] LustreError: 17028:0:(obd_class.h:479:obd_check_dev()) Device 16 not setup [ 1493.410021] LustreError: 17028:0:(obd_class.h:479:obd_check_dev()) Skipped 5 previous similar messages [ 1493.600364] Lustre: server umount lustre-MDT0001 complete [ 1506.167467] LustreError: 17295:0:(obd_class.h:479:obd_check_dev()) Device 2 not setup [ 1506.170353] LustreError: 17295:0:(obd_class.h:479:obd_check_dev()) Skipped 5 previous similar messages [ 1506.479871] Lustre: server umount lustre-OST0000 complete [ 1512.940318] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1512.943105] in_atomic(): 1, irqs_disabled(): 0, pid: 18100, name: mount.lustre [ 1512.945569] CPU: 0 PID: 18100 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1512.953966] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1512.962418] Call Trace: [ 1512.963436] [] dump_stack+0x19/0x1b [ 1512.969294] [] __might_sleep+0xd9/0x100 [ 1512.972612] [] kmem_cache_alloc+0x4f/0x2e0 [ 1512.975100] [] alloc_vfsmnt+0x24/0x240 [ 1512.981440] [] vfs_kern_mount+0x36/0x110 [ 1512.984226] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1512.996008] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1512.999360] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1513.004510] [] obd_setup+0x167/0x540 [obdclass] [ 1513.009313] [] class_setup+0x54f/0x830 [obdclass] [ 1513.011496] [] class_process_config+0x149b/0x2660 [obdclass] [ 1513.016184] [] do_lcfg+0x263/0x520 [obdclass] [ 1513.019568] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1513.022292] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1513.027927] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1513.030961] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1513.034354] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1513.038003] [] mount_nodev+0x4d/0xb0 [ 1513.040481] [] lustre_mount+0x18/0x20 [lustre] [ 1513.043670] [] mount_fs+0x39/0x1b0 [ 1513.047801] [] vfs_kern_mount+0x67/0x110 [ 1513.050671] [] do_mount+0x1ef/0xce0 [ 1513.052437] [] ? copy_mount_options+0x39/0x1b0 [ 1513.054866] [] SyS_mount+0x83/0xd0 [ 1513.056430] [] system_call_fastpath+0x1f/0x24 [ 1513.058014] BUG: scheduling while atomic: mount.lustre/18100/0x10000002 [ 1513.063824] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1513.093090] CPU: 0 PID: 18100 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1513.100911] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1513.107177] Call Trace: [ 1513.108184] [] dump_stack+0x19/0x1b [ 1513.109888] [] __schedule_bug+0x64/0x72 [ 1513.114825] [] __schedule+0x791/0x7d0 [ 1513.118939] [] ? alloc_vfsmnt+0x24/0x240 [ 1513.122117] [] __cond_resched+0x26/0x30 [ 1513.125164] [] _cond_resched+0x3a/0x50 [ 1513.128595] [] kmem_cache_alloc+0x54/0x2e0 [ 1513.132561] [] alloc_vfsmnt+0x24/0x240 [ 1513.136572] [] vfs_kern_mount+0x36/0x110 [ 1513.142518] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1513.148558] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1513.152119] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1513.157152] [] obd_setup+0x167/0x540 [obdclass] [ 1513.160458] [] class_setup+0x54f/0x830 [obdclass] [ 1513.162745] [] class_process_config+0x149b/0x2660 [obdclass] [ 1513.167483] [] do_lcfg+0x263/0x520 [obdclass] [ 1513.170820] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1513.176877] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1513.184143] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1513.188889] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1513.192532] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1513.197485] [] mount_nodev+0x4d/0xb0 [ 1513.199708] [] lustre_mount+0x18/0x20 [lustre] [ 1513.204332] [] mount_fs+0x39/0x1b0 [ 1513.209735] [] vfs_kern_mount+0x67/0x110 [ 1513.215520] [] do_mount+0x1ef/0xce0 [ 1513.218691] [] ? copy_mount_options+0x39/0x1b0 [ 1513.222129] [] SyS_mount+0x83/0xd0 [ 1513.223708] [] system_call_fastpath+0x1f/0x24 [ 1513.233139] BUG: scheduling while atomic: mount.lustre/18100/0x00000002 [ 1513.235742] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1513.261218] CPU: 1 PID: 18100 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1513.265232] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1513.268657] Call Trace: [ 1513.269698] [] dump_stack+0x19/0x1b [ 1513.275165] [] __schedule_bug+0x64/0x72 [ 1513.279466] [] __schedule+0x791/0x7d0 [ 1513.283820] [] ? bit_wait+0x50/0x50 [ 1513.288166] [] schedule+0x29/0x70 [ 1513.293498] [] schedule_timeout+0x209/0x290 [ 1513.299684] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1513.306875] [] ? kvm_clock_read+0x33/0x40 [ 1513.309432] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1513.311880] [] ? ktime_get_ts64+0x4c/0xf0 [ 1513.314400] [] ? bit_wait+0x50/0x50 [ 1513.317314] [] io_schedule_timeout+0xad/0x130 [ 1513.319633] [] io_schedule+0x18/0x20 [ 1513.323284] [] bit_wait_io+0x11/0x50 [ 1513.325368] [] __wait_on_bit+0x65/0x90 [ 1513.330651] [] ? bit_wait+0x50/0x50 [ 1513.332779] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1513.335151] [] ? wake_bit_function+0x40/0x40 [ 1513.338937] [] __bread+0xad/0xf0 [ 1513.341807] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 1513.345213] [] ? snprintf+0x49/0x70 [ 1513.347618] [] mount_bdev+0x1b0/0x1f0 [ 1513.352140] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1513.356548] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1513.358900] [] mount_fs+0x39/0x1b0 [ 1513.360952] [] vfs_kern_mount+0x67/0x110 [ 1513.365212] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1513.369530] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1513.373017] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1513.377925] [] obd_setup+0x167/0x540 [obdclass] [ 1513.380323] [] class_setup+0x54f/0x830 [obdclass] [ 1513.382789] [] class_process_config+0x149b/0x2660 [obdclass] [ 1513.385206] [] do_lcfg+0x263/0x520 [obdclass] [ 1513.388340] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1513.391934] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1513.396557] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1513.399117] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1513.404841] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1513.410041] [] mount_nodev+0x4d/0xb0 [ 1513.412134] [] lustre_mount+0x18/0x20 [lustre] [ 1513.416252] [] mount_fs+0x39/0x1b0 [ 1513.420567] [] vfs_kern_mount+0x67/0x110 [ 1513.422998] [] do_mount+0x1ef/0xce0 [ 1513.425844] [] ? copy_mount_options+0x39/0x1b0 [ 1513.428126] [] SyS_mount+0x83/0xd0 [ 1513.429720] [] system_call_fastpath+0x1f/0x24 [ 1513.432065] BUG: scheduling while atomic: mount.lustre/18100/0x00000002 [ 1513.437655] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1513.482034] CPU: 1 PID: 18100 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1513.493608] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1513.499947] Call Trace: [ 1513.507374] [] dump_stack+0x19/0x1b [ 1513.509324] [] __schedule_bug+0x64/0x72 [ 1513.510919] [] __schedule+0x791/0x7d0 [ 1513.519970] [] ? bit_wait+0x50/0x50 [ 1513.522623] [] schedule+0x29/0x70 [ 1513.526253] [] schedule_timeout+0x209/0x290 [ 1513.530333] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1513.533937] [] ? kvm_clock_read+0x33/0x40 [ 1513.536194] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1513.539755] [] ? ktime_get_ts64+0x4c/0xf0 [ 1513.542175] [] ? bit_wait+0x50/0x50 [ 1513.551290] [] io_schedule_timeout+0xad/0x130 [ 1513.553698] [] io_schedule+0x18/0x20 [ 1513.563567] [] bit_wait_io+0x11/0x50 [ 1513.569644] [] __wait_on_bit+0x65/0x90 [ 1513.572235] [] ? bit_wait+0x50/0x50 [ 1513.574302] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1513.577095] [] ? wake_bit_function+0x40/0x40 [ 1513.584727] [] __bread+0xad/0xf0 [ 1513.593466] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 1513.596912] [] mount_bdev+0x1b0/0x1f0 [ 1513.601568] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1513.606795] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1513.610963] [] mount_fs+0x39/0x1b0 [ 1513.616189] [] vfs_kern_mount+0x67/0x110 [ 1513.619118] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1513.621618] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1513.624404] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1513.626851] [] obd_setup+0x167/0x540 [obdclass] [ 1513.629344] [] class_setup+0x54f/0x830 [obdclass] [ 1513.633064] [] class_process_config+0x149b/0x2660 [obdclass] [ 1513.642410] [] do_lcfg+0x263/0x520 [obdclass] [ 1513.644634] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1513.650087] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1513.653278] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1513.656167] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1513.660549] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1513.666981] [] mount_nodev+0x4d/0xb0 [ 1513.669895] [] lustre_mount+0x18/0x20 [lustre] [ 1513.671891] [] mount_fs+0x39/0x1b0 [ 1513.674264] [] vfs_kern_mount+0x67/0x110 [ 1513.676660] [] do_mount+0x1ef/0xce0 [ 1513.680064] [] ? copy_mount_options+0x39/0x1b0 [ 1513.686779] [] SyS_mount+0x83/0xd0 [ 1513.690917] [] system_call_fastpath+0x1f/0x24 [ 1513.695058] BUG: scheduling while atomic: mount.lustre/18100/0x00000002 [ 1513.698801] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1513.732054] CPU: 0 PID: 18100 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1513.737278] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1513.741208] Call Trace: [ 1513.744255] [] dump_stack+0x19/0x1b [ 1513.747873] [] __schedule_bug+0x64/0x72 [ 1513.751535] [] __schedule+0x791/0x7d0 [ 1513.756213] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1513.760752] [] ? bit_wait+0x50/0x50 [ 1513.764507] [] schedule+0x29/0x70 [ 1513.767576] [] schedule_timeout+0x209/0x290 [ 1513.769117] [] ? kvm_clock_read+0x33/0x40 [ 1513.773461] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1513.777401] [] ? ktime_get_ts64+0x4c/0xf0 [ 1513.785313] [] ? bit_wait+0x50/0x50 [ 1513.791771] [] io_schedule_timeout+0xad/0x130 [ 1513.797021] [] io_schedule+0x18/0x20 [ 1513.801422] [] bit_wait_io+0x11/0x50 [ 1513.803794] [] __wait_on_bit_lock+0x5f/0xc0 [ 1513.807964] [] ? bit_wait+0x50/0x50 [ 1513.810457] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 1513.813094] [] ? wake_bit_function+0x40/0x40 [ 1513.815454] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 1513.820138] [] __bread+0xe6/0xf0 [ 1513.822045] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 1513.827462] [] mount_bdev+0x1b0/0x1f0 [ 1513.831225] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1513.836572] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1513.840955] [] mount_fs+0x39/0x1b0 [ 1513.844717] [] vfs_kern_mount+0x67/0x110 [ 1513.846590] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1513.852147] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1513.855521] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1513.857965] [] obd_setup+0x167/0x540 [obdclass] [ 1513.861486] [] class_setup+0x54f/0x830 [obdclass] [ 1513.866113] [] class_process_config+0x149b/0x2660 [obdclass] [ 1513.870002] [] do_lcfg+0x263/0x520 [obdclass] [ 1513.873626] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1513.877597] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1513.880100] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1513.882587] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1513.885139] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1513.890283] [] mount_nodev+0x4d/0xb0 [ 1513.896681] [] lustre_mount+0x18/0x20 [lustre] [ 1513.899083] [] mount_fs+0x39/0x1b0 [ 1513.907751] [] vfs_kern_mount+0x67/0x110 [ 1513.910736] [] do_mount+0x1ef/0xce0 [ 1513.915974] [] ? copy_mount_options+0x39/0x1b0 [ 1513.918959] [] SyS_mount+0x83/0xd0 [ 1513.922259] [] system_call_fastpath+0x1f/0x24 [ 1513.933506] BUG: scheduling while atomic: mount.lustre/18100/0x00000002 [ 1513.941975] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1513.976925] CPU: 1 PID: 18100 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1513.983487] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1513.986340] Call Trace: [ 1513.987082] [] dump_stack+0x19/0x1b [ 1513.990841] [] __schedule_bug+0x64/0x72 [ 1513.994837] [] __schedule+0x791/0x7d0 [ 1513.998733] [] ? bit_wait+0x50/0x50 [ 1514.000803] [] schedule+0x29/0x70 [ 1514.004908] [] schedule_timeout+0x209/0x290 [ 1514.006733] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1514.009080] [] ? kvm_clock_read+0x33/0x40 [ 1514.011085] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1514.012639] [] ? bit_wait+0x50/0x50 [ 1514.014061] [] io_schedule_timeout+0xad/0x130 [ 1514.015983] [] io_schedule+0x18/0x20 [ 1514.017855] [] bit_wait_io+0x11/0x50 [ 1514.022691] [] __wait_on_bit+0x65/0x90 [ 1514.026246] [] ? bit_wait+0x50/0x50 [ 1514.030057] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1514.033773] [] ? wake_bit_function+0x40/0x40 [ 1514.039033] [] __wait_on_buffer+0x2a/0x30 [ 1514.043749] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 1514.045941] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 1514.054555] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 1514.063702] [] ? do_raw_spin_unlock+0x49/0x90 [ 1514.066970] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1514.069958] [] mount_bdev+0x1b0/0x1f0 [ 1514.072129] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1514.075197] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1514.077585] [] mount_fs+0x39/0x1b0 [ 1514.079151] [] vfs_kern_mount+0x67/0x110 [ 1514.081180] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1514.083239] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1514.085933] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1514.088474] [] obd_setup+0x167/0x540 [obdclass] [ 1514.089758] [] class_setup+0x54f/0x830 [obdclass] [ 1514.092185] [] class_process_config+0x149b/0x2660 [obdclass] [ 1514.095199] [] do_lcfg+0x263/0x520 [obdclass] [ 1514.097842] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1514.101564] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1514.104357] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1514.107142] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1514.109508] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1514.113154] [] mount_nodev+0x4d/0xb0 [ 1514.116738] [] lustre_mount+0x18/0x20 [lustre] [ 1514.119422] [] mount_fs+0x39/0x1b0 [ 1514.121121] [] vfs_kern_mount+0x67/0x110 [ 1514.125646] [] do_mount+0x1ef/0xce0 [ 1514.129536] [] ? copy_mount_options+0x39/0x1b0 [ 1514.131616] [] SyS_mount+0x83/0xd0 [ 1514.133340] [] system_call_fastpath+0x1f/0x24 [ 1514.136024] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1514.138816] in_atomic(): 1, irqs_disabled(): 0, pid: 18100, name: mount.lustre [ 1514.141683] CPU: 0 PID: 18100 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1514.150940] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1514.154932] Call Trace: [ 1514.156512] [] dump_stack+0x19/0x1b [ 1514.158542] [] __might_sleep+0xd9/0x100 [ 1514.162154] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 1514.169283] [] ? unlock_new_inode+0x55/0x80 [ 1514.172695] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 1514.175935] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 1514.178892] [] journal_init_common+0x20/0x1b0 [jbd2] [ 1514.183312] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 1514.186803] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 1514.190764] [] ? do_raw_spin_unlock+0x49/0x90 [ 1514.193155] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1514.200839] [] mount_bdev+0x1b0/0x1f0 [ 1514.202788] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1514.208875] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1514.213721] [] mount_fs+0x39/0x1b0 [ 1514.215169] [] vfs_kern_mount+0x67/0x110 [ 1514.216807] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1514.218880] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1514.225565] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1514.227611] [] obd_setup+0x167/0x540 [obdclass] [ 1514.232605] [] class_setup+0x54f/0x830 [obdclass] [ 1514.236432] [] class_process_config+0x149b/0x2660 [obdclass] [ 1514.240101] [] do_lcfg+0x263/0x520 [obdclass] [ 1514.243897] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1514.249548] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1514.252453] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1514.256665] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1514.258783] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1514.261309] [] mount_nodev+0x4d/0xb0 [ 1514.263110] [] lustre_mount+0x18/0x20 [lustre] [ 1514.268796] [] mount_fs+0x39/0x1b0 [ 1514.271106] [] vfs_kern_mount+0x67/0x110 [ 1514.277394] [] do_mount+0x1ef/0xce0 [ 1514.281141] [] ? copy_mount_options+0x39/0x1b0 [ 1514.285893] [] SyS_mount+0x83/0xd0 [ 1514.287803] [] system_call_fastpath+0x1f/0x24 [ 1514.293003] BUG: scheduling while atomic: mount.lustre/18100/0x10000002 [ 1514.299222] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1514.346396] CPU: 0 PID: 18100 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1514.358793] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1514.365268] Call Trace: [ 1514.367034] [] dump_stack+0x19/0x1b [ 1514.373615] [] __schedule_bug+0x64/0x72 [ 1514.378512] [] __schedule+0x791/0x7d0 [ 1514.381170] [] __cond_resched+0x26/0x30 [ 1514.385979] [] _cond_resched+0x3a/0x50 [ 1514.387967] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 1514.394723] [] ? unlock_new_inode+0x55/0x80 [ 1514.399105] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 1514.401414] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 1514.409966] [] journal_init_common+0x20/0x1b0 [jbd2] [ 1514.412048] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 1514.422433] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 1514.424328] [] ? do_raw_spin_unlock+0x49/0x90 [ 1514.426794] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1514.430456] [] mount_bdev+0x1b0/0x1f0 [ 1514.433363] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1514.436869] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1514.438989] [] mount_fs+0x39/0x1b0 [ 1514.441853] [] vfs_kern_mount+0x67/0x110 [ 1514.444011] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1514.448216] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1514.452939] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1514.456010] [] obd_setup+0x167/0x540 [obdclass] [ 1514.459014] [] class_setup+0x54f/0x830 [obdclass] [ 1514.463534] [] class_process_config+0x149b/0x2660 [obdclass] [ 1514.468900] [] do_lcfg+0x263/0x520 [obdclass] [ 1514.471080] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1514.477199] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1514.495501] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1514.498143] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1514.504248] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1514.509094] [] mount_nodev+0x4d/0xb0 [ 1514.512645] [] lustre_mount+0x18/0x20 [lustre] [ 1514.516671] [] mount_fs+0x39/0x1b0 [ 1514.519732] [] vfs_kern_mount+0x67/0x110 [ 1514.521560] [] do_mount+0x1ef/0xce0 [ 1514.523868] [] ? copy_mount_options+0x39/0x1b0 [ 1514.529131] [] SyS_mount+0x83/0xd0 [ 1514.533809] [] system_call_fastpath+0x1f/0x24 [ 1514.536828] BUG: scheduling while atomic: mount.lustre/18100/0x10000002 [ 1514.543001] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1514.574406] CPU: 1 PID: 18100 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1514.581011] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1514.584043] Call Trace: [ 1514.586194] [] dump_stack+0x19/0x1b [ 1514.588291] [] __schedule_bug+0x64/0x72 [ 1514.589952] [] __schedule+0x791/0x7d0 [ 1514.593960] [] __cond_resched+0x26/0x30 [ 1514.599180] [] _cond_resched+0x3a/0x50 [ 1514.608161] [] __kmalloc+0x78/0x340 [ 1514.609960] [] ? __proc_create+0xc9/0x180 [ 1514.615262] [] ? __xlate_proc_name+0x6f/0xd0 [ 1514.617544] [] __proc_create+0xc9/0x180 [ 1514.624481] [] proc_mkdir_data+0x3a/0xa0 [ 1514.627278] [] proc_mkdir+0x15/0x20 [ 1514.630474] [] jbd2_stats_proc_init+0x20/0x50 [jbd2] [ 1514.635345] [] jbd2_journal_init_inode+0xdc/0x1f0 [jbd2] [ 1514.639234] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 1514.642631] [] ? do_raw_spin_unlock+0x49/0x90 [ 1514.646436] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1514.651411] [] mount_bdev+0x1b0/0x1f0 [ 1514.653244] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1514.657005] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1514.658800] [] mount_fs+0x39/0x1b0 [ 1514.663081] [] vfs_kern_mount+0x67/0x110 [ 1514.666022] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1514.670005] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1514.672923] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1514.677720] [] obd_setup+0x167/0x540 [obdclass] [ 1514.681687] [] class_setup+0x54f/0x830 [obdclass] [ 1514.684969] [] class_process_config+0x149b/0x2660 [obdclass] [ 1514.688442] [] do_lcfg+0x263/0x520 [obdclass] [ 1514.692679] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1514.696051] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1514.699555] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1514.703817] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1514.707544] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1514.711647] [] mount_nodev+0x4d/0xb0 [ 1514.715552] [] lustre_mount+0x18/0x20 [lustre] [ 1514.717823] [] mount_fs+0x39/0x1b0 [ 1514.719373] [] vfs_kern_mount+0x67/0x110 [ 1514.723743] [] do_mount+0x1ef/0xce0 [ 1514.727081] [] ? copy_mount_options+0x39/0x1b0 [ 1514.729150] [] SyS_mount+0x83/0xd0 [ 1514.730816] [] system_call_fastpath+0x1f/0x24 [ 1514.733257] BUG: scheduling while atomic: mount.lustre/18100/0x00000002 [ 1514.735519] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1514.768298] CPU: 0 PID: 18100 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1514.778025] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1514.780911] Call Trace: [ 1514.781830] [] dump_stack+0x19/0x1b [ 1514.783389] [] __schedule_bug+0x64/0x72 [ 1514.785192] [] __schedule+0x791/0x7d0 [ 1514.788654] [] ? bit_wait+0x50/0x50 [ 1514.790953] [] schedule+0x29/0x70 [ 1514.793021] [] schedule_timeout+0x209/0x290 [ 1514.795434] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1514.798535] [] ? kvm_clock_read+0x33/0x40 [ 1514.801918] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1514.805626] [] ? bit_wait+0x50/0x50 [ 1514.808396] [] io_schedule_timeout+0xad/0x130 [ 1514.811172] [] io_schedule+0x18/0x20 [ 1514.813700] [] bit_wait_io+0x11/0x50 [ 1514.817178] [] __wait_on_bit+0x65/0x90 [ 1514.822209] [] ? bit_wait+0x50/0x50 [ 1514.823993] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1514.827985] [] ? wake_bit_function+0x40/0x40 [ 1514.830689] [] __wait_on_buffer+0x2a/0x30 [ 1514.835527] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 1514.839309] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 1514.841355] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 1514.843635] [] ? do_raw_spin_unlock+0x49/0x90 [ 1514.845725] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1514.847996] [] mount_bdev+0x1b0/0x1f0 [ 1514.849833] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1514.854962] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1514.860116] [] mount_fs+0x39/0x1b0 [ 1514.862073] [] vfs_kern_mount+0x67/0x110 [ 1514.865290] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1514.871457] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1514.874333] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1514.877767] [] obd_setup+0x167/0x540 [obdclass] [ 1514.881093] [] class_setup+0x54f/0x830 [obdclass] [ 1514.883669] [] class_process_config+0x149b/0x2660 [obdclass] [ 1514.888497] [] do_lcfg+0x263/0x520 [obdclass] [ 1514.891301] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1514.895646] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1514.898153] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1514.902290] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1514.906605] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1514.912283] [] mount_nodev+0x4d/0xb0 [ 1514.914593] [] lustre_mount+0x18/0x20 [lustre] [ 1514.918655] [] mount_fs+0x39/0x1b0 [ 1514.920972] [] vfs_kern_mount+0x67/0x110 [ 1514.922864] [] do_mount+0x1ef/0xce0 [ 1514.924596] [] ? copy_mount_options+0x39/0x1b0 [ 1514.926547] [] SyS_mount+0x83/0xd0 [ 1514.928270] [] system_call_fastpath+0x1f/0x24 [ 1514.930304] BUG: scheduling while atomic: mount.lustre/18100/0x00000002 [ 1514.936352] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1514.962602] CPU: 0 PID: 18100 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1514.968759] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1514.972243] Call Trace: [ 1514.973118] [] dump_stack+0x19/0x1b [ 1514.981600] [] __schedule_bug+0x64/0x72 [ 1514.983122] [] __schedule+0x791/0x7d0 [ 1514.985420] [] schedule+0x29/0x70 [ 1514.989793] [] schedule_timeout+0x209/0x290 [ 1514.993672] [] ? native_smp_send_reschedule+0x4c/0x70 [ 1514.998694] [] ? resched_curr+0xd8/0xf0 [ 1515.000935] [] ? check_preempt_curr+0x80/0xa0 [ 1515.003370] [] ? ttwu_do_wakeup+0x19/0xf0 [ 1515.005246] [] wait_for_completion+0xfc/0x140 [ 1515.007469] [] ? wake_up_state+0x20/0x20 [ 1515.009258] [] kthread_create_on_node+0xa8/0x140 [ 1515.011195] [] ? bit_wait+0x50/0x50 [ 1515.012829] [] ? commit_timeout+0x10/0x10 [jbd2] [ 1515.018015] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 1515.023436] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1515.028300] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1515.031995] [] ? do_raw_spin_unlock+0x49/0x90 [ 1515.038063] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1515.044078] [] mount_bdev+0x1b0/0x1f0 [ 1515.045808] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1515.050533] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1515.053775] [] mount_fs+0x39/0x1b0 [ 1515.055297] [] vfs_kern_mount+0x67/0x110 [ 1515.062439] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1515.064804] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1515.067058] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1515.069245] [] obd_setup+0x167/0x540 [obdclass] [ 1515.071376] [] class_setup+0x54f/0x830 [obdclass] [ 1515.073300] [] class_process_config+0x149b/0x2660 [obdclass] [ 1515.075641] [] do_lcfg+0x263/0x520 [obdclass] [ 1515.077478] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1515.080014] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1515.082326] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1515.084662] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1515.089827] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1515.093943] [] mount_nodev+0x4d/0xb0 [ 1515.099239] [] lustre_mount+0x18/0x20 [lustre] [ 1515.101996] [] mount_fs+0x39/0x1b0 [ 1515.103855] [] vfs_kern_mount+0x67/0x110 [ 1515.112016] [] do_mount+0x1ef/0xce0 [ 1515.116441] [] ? copy_mount_options+0x39/0x1b0 [ 1515.121585] [] SyS_mount+0x83/0xd0 [ 1515.124346] [] system_call_fastpath+0x1f/0x24 [ 1515.128167] BUG: scheduling while atomic: mount.lustre/18100/0x00000002 [ 1515.131587] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1515.157461] CPU: 0 PID: 18100 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1515.166057] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1515.170897] Call Trace: [ 1515.172539] [] dump_stack+0x19/0x1b [ 1515.179926] [] __schedule_bug+0x64/0x72 [ 1515.183561] [] __schedule+0x791/0x7d0 [ 1515.187156] [] schedule+0x29/0x70 [ 1515.189448] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 1515.193802] [] ? wake_up_atomic_t+0x30/0x30 [ 1515.196278] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1515.200533] [] ? do_raw_spin_unlock+0x49/0x90 [ 1515.202493] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1515.204806] [] mount_bdev+0x1b0/0x1f0 [ 1515.206456] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1515.209064] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1515.211116] [] mount_fs+0x39/0x1b0 [ 1515.212877] [] vfs_kern_mount+0x67/0x110 [ 1515.214834] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1515.216767] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1515.219154] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1515.221436] [] obd_setup+0x167/0x540 [obdclass] [ 1515.223530] [] class_setup+0x54f/0x830 [obdclass] [ 1515.225382] [] class_process_config+0x149b/0x2660 [obdclass] [ 1515.227924] [] do_lcfg+0x263/0x520 [obdclass] [ 1515.230066] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1515.232417] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1515.235558] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1515.237978] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1515.243824] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1515.247874] [] mount_nodev+0x4d/0xb0 [ 1515.251465] [] lustre_mount+0x18/0x20 [lustre] [ 1515.255578] [] mount_fs+0x39/0x1b0 [ 1515.259855] [] vfs_kern_mount+0x67/0x110 [ 1515.261885] [] do_mount+0x1ef/0xce0 [ 1515.263578] [] ? copy_mount_options+0x39/0x1b0 [ 1515.270211] [] SyS_mount+0x83/0xd0 [ 1515.273911] [] system_call_fastpath+0x1f/0x24 [ 1515.278448] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1515.280786] in_atomic(): 1, irqs_disabled(): 0, pid: 18100, name: mount.lustre [ 1515.285345] CPU: 3 PID: 18100 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1515.289594] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1515.294517] Call Trace: [ 1515.295187] [] dump_stack+0x19/0x1b [ 1515.297236] [] __might_sleep+0xd9/0x100 [ 1515.300617] [] __kmalloc+0x73/0x340 [ 1515.302283] [] ? __debug_object_init+0x249/0x480 [ 1515.304347] [] ? __alloc_workqueue_key+0x261/0x480 [ 1515.306545] [] __alloc_workqueue_key+0x261/0x480 [ 1515.308544] [] ? do_raw_spin_unlock+0x49/0x90 [ 1515.310538] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1515.312851] [] mount_bdev+0x1b0/0x1f0 [ 1515.314710] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1515.317366] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1515.319421] [] mount_fs+0x39/0x1b0 [ 1515.321158] [] vfs_kern_mount+0x67/0x110 [ 1515.323022] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1515.325292] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1515.330946] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1515.335520] [] obd_setup+0x167/0x540 [obdclass] [ 1515.337999] [] class_setup+0x54f/0x830 [obdclass] [ 1515.343039] [] class_process_config+0x149b/0x2660 [obdclass] [ 1515.350702] [] do_lcfg+0x263/0x520 [obdclass] [ 1515.356429] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1515.360282] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1515.367044] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1515.373186] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1515.375904] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1515.381573] [] mount_nodev+0x4d/0xb0 [ 1515.383842] [] lustre_mount+0x18/0x20 [lustre] [ 1515.387500] [] mount_fs+0x39/0x1b0 [ 1515.390493] [] vfs_kern_mount+0x67/0x110 [ 1515.392526] [] do_mount+0x1ef/0xce0 [ 1515.394359] [] ? copy_mount_options+0x39/0x1b0 [ 1515.396459] [] SyS_mount+0x83/0xd0 [ 1515.398019] [] system_call_fastpath+0x1f/0x24 [ 1515.399978] BUG: scheduling while atomic: mount.lustre/18100/0x10000002 [ 1515.405735] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1515.431942] CPU: 3 PID: 18100 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1515.436626] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1515.442884] Call Trace: [ 1515.445060] [] dump_stack+0x19/0x1b [ 1515.447981] [] __schedule_bug+0x64/0x72 [ 1515.449933] [] __schedule+0x791/0x7d0 [ 1515.451561] [] __cond_resched+0x26/0x30 [ 1515.453422] [] _cond_resched+0x3a/0x50 [ 1515.455155] [] __kmalloc+0x78/0x340 [ 1515.459127] [] ? __debug_object_init+0x249/0x480 [ 1515.463892] [] ? __alloc_workqueue_key+0x261/0x480 [ 1515.467539] [] __alloc_workqueue_key+0x261/0x480 [ 1515.473602] [] ? do_raw_spin_unlock+0x49/0x90 [ 1515.477495] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1515.480894] [] mount_bdev+0x1b0/0x1f0 [ 1515.484619] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1515.487147] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1515.489244] [] mount_fs+0x39/0x1b0 [ 1515.490973] [] vfs_kern_mount+0x67/0x110 [ 1515.492890] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1515.495075] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1515.497517] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1515.502860] [] obd_setup+0x167/0x540 [obdclass] [ 1515.507035] [] class_setup+0x54f/0x830 [obdclass] [ 1515.511451] [] class_process_config+0x149b/0x2660 [obdclass] [ 1515.517202] [] do_lcfg+0x263/0x520 [obdclass] [ 1515.519207] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1515.525858] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1515.528634] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1515.534598] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1515.538859] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1515.541438] [] mount_nodev+0x4d/0xb0 [ 1515.544209] [] lustre_mount+0x18/0x20 [lustre] [ 1515.547127] [] mount_fs+0x39/0x1b0 [ 1515.551086] [] vfs_kern_mount+0x67/0x110 [ 1515.554109] [] do_mount+0x1ef/0xce0 [ 1515.557961] [] ? copy_mount_options+0x39/0x1b0 [ 1515.559850] [] SyS_mount+0x83/0xd0 [ 1515.561405] [] system_call_fastpath+0x1f/0x24 [ 1515.563909] BUG: scheduling while atomic: mount.lustre/18100/0x10000002 [ 1515.566105] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1515.599980] CPU: 2 PID: 18100 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1515.603738] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1515.607212] Call Trace: [ 1515.609815] [] dump_stack+0x19/0x1b [ 1515.611534] [] __schedule_bug+0x64/0x72 [ 1515.616367] [] __schedule+0x791/0x7d0 [ 1515.617842] [] __cond_resched+0x26/0x30 [ 1515.621222] [] _cond_resched+0x3a/0x50 [ 1515.623769] [] wait_for_completion+0x42/0x140 [ 1515.627423] [] ? do_raw_spin_unlock+0x49/0x90 [ 1515.630393] [] kthread_create_on_node+0xa8/0x140 [ 1515.634759] [] ? process_one_work+0x4a0/0x4a0 [ 1515.636883] [] __alloc_workqueue_key+0x336/0x480 [ 1515.638882] [] ? do_raw_spin_unlock+0x49/0x90 [ 1515.643876] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1515.649174] [] mount_bdev+0x1b0/0x1f0 [ 1515.651536] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1515.654764] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1515.658707] [] mount_fs+0x39/0x1b0 [ 1515.661195] [] vfs_kern_mount+0x67/0x110 [ 1515.664863] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1515.668837] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1515.672731] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1515.677452] [] obd_setup+0x167/0x540 [obdclass] [ 1515.680039] [] class_setup+0x54f/0x830 [obdclass] [ 1515.683875] [] class_process_config+0x149b/0x2660 [obdclass] [ 1515.688199] [] do_lcfg+0x263/0x520 [obdclass] [ 1515.691843] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1515.695102] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1515.697082] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1515.700553] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1515.704042] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1515.706983] [] mount_nodev+0x4d/0xb0 [ 1515.709449] [] lustre_mount+0x18/0x20 [lustre] [ 1515.715347] [] mount_fs+0x39/0x1b0 [ 1515.718178] [] vfs_kern_mount+0x67/0x110 [ 1515.722131] [] do_mount+0x1ef/0xce0 [ 1515.723977] [] ? copy_mount_options+0x39/0x1b0 [ 1515.727623] [] SyS_mount+0x83/0xd0 [ 1515.730989] [] system_call_fastpath+0x1f/0x24 [ 1515.737070] BUG: scheduling while atomic: mount.lustre/18100/0x00000002 [ 1515.742798] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1515.776668] CPU: 3 PID: 18100 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1515.782625] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1515.786809] Call Trace: [ 1515.788256] [] dump_stack+0x19/0x1b [ 1515.790623] [] __schedule_bug+0x64/0x72 [ 1515.794774] [] __schedule+0x791/0x7d0 [ 1515.799360] [] ? bit_wait+0x50/0x50 [ 1515.801908] [] schedule+0x29/0x70 [ 1515.804847] [] schedule_timeout+0x209/0x290 [ 1515.809262] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1515.811606] [] ? kvm_clock_read+0x33/0x40 [ 1515.817838] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1515.821107] [] ? ktime_get_ts64+0x4c/0xf0 [ 1515.823301] [] ? bit_wait+0x50/0x50 [ 1515.826226] [] io_schedule_timeout+0xad/0x130 [ 1515.829202] [] io_schedule+0x18/0x20 [ 1515.833102] [] bit_wait_io+0x11/0x50 [ 1515.840121] [] __wait_on_bit+0x65/0x90 [ 1515.842204] [] ? bit_wait+0x50/0x50 [ 1515.844564] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1515.847203] [] ? wake_bit_function+0x40/0x40 [ 1515.851179] [] __sync_dirty_buffer+0xe8/0x110 [ 1515.854322] [] sync_dirty_buffer+0x13/0x20 [ 1515.858017] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 1515.861541] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 1515.865209] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 1515.870224] [] mount_bdev+0x1b0/0x1f0 [ 1515.873177] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1515.879236] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1515.882253] [] mount_fs+0x39/0x1b0 [ 1515.885278] [] vfs_kern_mount+0x67/0x110 [ 1515.889342] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1515.891951] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1515.895655] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1515.899957] [] obd_setup+0x167/0x540 [obdclass] [ 1515.902443] [] class_setup+0x54f/0x830 [obdclass] [ 1515.904998] [] class_process_config+0x149b/0x2660 [obdclass] [ 1515.909361] [] do_lcfg+0x263/0x520 [obdclass] [ 1515.913199] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1515.919020] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1515.922945] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1515.926921] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1515.931009] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1515.934208] [] mount_nodev+0x4d/0xb0 [ 1515.938176] [] lustre_mount+0x18/0x20 [lustre] [ 1515.940852] [] mount_fs+0x39/0x1b0 [ 1515.942720] [] vfs_kern_mount+0x67/0x110 [ 1515.946583] [] do_mount+0x1ef/0xce0 [ 1515.948561] [] ? copy_mount_options+0x39/0x1b0 [ 1515.951782] [] SyS_mount+0x83/0xd0 [ 1515.953838] [] system_call_fastpath+0x1f/0x24 [ 1515.956737] BUG: scheduling while atomic: mount.lustre/18100/0x00000002 [ 1515.960266] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1516.000189] CPU: 2 PID: 18100 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1516.004935] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1516.010062] Call Trace: [ 1516.011860] [] dump_stack+0x19/0x1b [ 1516.015585] [] __schedule_bug+0x64/0x72 [ 1516.019058] [] __schedule+0x791/0x7d0 [ 1516.020813] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1516.024397] [] ? bit_wait+0x50/0x50 [ 1516.026442] [] schedule+0x29/0x70 [ 1516.029063] [] schedule_timeout+0x209/0x290 [ 1516.031890] [] ? kvm_clock_read+0x33/0x40 [ 1516.034195] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1516.036118] [] ? ktime_get_ts64+0x4c/0xf0 [ 1516.039995] [] ? bit_wait+0x50/0x50 [ 1516.043077] [] io_schedule_timeout+0xad/0x130 [ 1516.047384] [] io_schedule+0x18/0x20 [ 1516.049014] [] bit_wait_io+0x11/0x50 [ 1516.050782] [] __wait_on_bit+0x65/0x90 [ 1516.054977] [] ? bit_wait+0x50/0x50 [ 1516.060310] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1516.063564] [] ? wake_bit_function+0x40/0x40 [ 1516.071331] [] __wait_on_buffer+0x2a/0x30 [ 1516.074207] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1516.078266] [] ? mark_page_accessed+0xd8/0xe0 [ 1516.081611] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1516.084779] [] v2_read_header+0x1f/0x50 [ 1516.086536] [] v2_check_quota_file+0x2b/0x70 [ 1516.088366] [] ? igrab+0x36/0x60 [ 1516.090048] [] vfs_load_quota_inode+0x279/0x570 [ 1516.094560] [] ? unlock_new_inode+0x55/0x80 [ 1516.097676] [] dquot_enable+0xf0/0x110 [ 1516.100748] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1516.103608] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1516.112913] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1516.118237] [] mount_bdev+0x1b0/0x1f0 [ 1516.123330] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1516.128743] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1516.131353] [] mount_fs+0x39/0x1b0 [ 1516.134790] [] vfs_kern_mount+0x67/0x110 [ 1516.138207] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1516.142145] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1516.146452] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1516.148540] [] obd_setup+0x167/0x540 [obdclass] [ 1516.152780] [] class_setup+0x54f/0x830 [obdclass] [ 1516.155941] [] class_process_config+0x149b/0x2660 [obdclass] [ 1516.158551] [] do_lcfg+0x263/0x520 [obdclass] [ 1516.160816] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1516.167501] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1516.170725] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1516.176635] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1516.179962] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1516.181935] [] mount_nodev+0x4d/0xb0 [ 1516.184200] [] lustre_mount+0x18/0x20 [lustre] [ 1516.186896] [] mount_fs+0x39/0x1b0 [ 1516.190116] [] vfs_kern_mount+0x67/0x110 [ 1516.191793] [] do_mount+0x1ef/0xce0 [ 1516.194520] [] ? copy_mount_options+0x39/0x1b0 [ 1516.196708] [] SyS_mount+0x83/0xd0 [ 1516.199412] [] system_call_fastpath+0x1f/0x24 [ 1516.202742] BUG: scheduling while atomic: mount.lustre/18100/0x00000002 [ 1516.206148] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1516.233643] CPU: 3 PID: 18100 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1516.240201] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1516.242908] Call Trace: [ 1516.243815] [] dump_stack+0x19/0x1b [ 1516.245537] [] __schedule_bug+0x64/0x72 [ 1516.249970] [] __schedule+0x791/0x7d0 [ 1516.254842] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1516.258483] [] ? bit_wait+0x50/0x50 [ 1516.266660] [] schedule+0x29/0x70 [ 1516.270974] [] schedule_timeout+0x209/0x290 [ 1516.278066] [] ? kvm_clock_read+0x33/0x40 [ 1516.282177] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1516.284359] [] ? ktime_get_ts64+0x4c/0xf0 [ 1516.286269] [] ? bit_wait+0x50/0x50 [ 1516.287920] [] io_schedule_timeout+0xad/0x130 [ 1516.289994] [] io_schedule+0x18/0x20 [ 1516.291850] [] bit_wait_io+0x11/0x50 [ 1516.293605] [] __wait_on_bit+0x65/0x90 [ 1516.295222] [] ? bit_wait+0x50/0x50 [ 1516.296986] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1516.298769] [] ? wake_bit_function+0x40/0x40 [ 1516.300566] [] __wait_on_buffer+0x2a/0x30 [ 1516.302620] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1516.304832] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1516.307304] [] v2_read_header+0x1f/0x50 [ 1516.309257] [] v2_check_quota_file+0x2b/0x70 [ 1516.312920] [] ? igrab+0x36/0x60 [ 1516.315262] [] vfs_load_quota_inode+0x279/0x570 [ 1516.318126] [] ? unlock_new_inode+0x55/0x80 [ 1516.320852] [] dquot_enable+0xf0/0x110 [ 1516.322921] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1516.326501] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1516.330795] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1516.333923] [] mount_bdev+0x1b0/0x1f0 [ 1516.338202] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1516.341695] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1516.343916] [] mount_fs+0x39/0x1b0 [ 1516.345675] [] vfs_kern_mount+0x67/0x110 [ 1516.349083] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1516.351021] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1516.354272] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1516.357163] [] obd_setup+0x167/0x540 [obdclass] [ 1516.359151] [] class_setup+0x54f/0x830 [obdclass] [ 1516.362179] [] class_process_config+0x149b/0x2660 [obdclass] [ 1516.366268] [] do_lcfg+0x263/0x520 [obdclass] [ 1516.370767] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1516.373020] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1516.378360] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1516.382381] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1516.386570] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1516.391508] [] mount_nodev+0x4d/0xb0 [ 1516.393950] [] lustre_mount+0x18/0x20 [lustre] [ 1516.396722] [] mount_fs+0x39/0x1b0 [ 1516.399653] [] vfs_kern_mount+0x67/0x110 [ 1516.403049] [] do_mount+0x1ef/0xce0 [ 1516.405343] [] ? copy_mount_options+0x39/0x1b0 [ 1516.407356] [] SyS_mount+0x83/0xd0 [ 1516.410277] [] system_call_fastpath+0x1f/0x24 [ 1516.414142] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 1516.418321] in_atomic(): 1, irqs_disabled(): 0, pid: 18100, name: mount.lustre [ 1516.424022] CPU: 2 PID: 18100 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1516.428580] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1516.432361] Call Trace: [ 1516.435045] [] dump_stack+0x19/0x1b [ 1516.438076] [] __might_sleep+0xd9/0x100 [ 1516.440758] [] mutex_lock+0x20/0x40 [ 1516.442718] [] vfs_load_quota_inode+0x2d8/0x570 [ 1516.448296] [] dquot_enable+0xf0/0x110 [ 1516.452738] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1516.457999] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1516.463917] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1516.468832] [] mount_bdev+0x1b0/0x1f0 [ 1516.473904] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1516.479432] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1516.482558] [] mount_fs+0x39/0x1b0 [ 1516.484184] [] vfs_kern_mount+0x67/0x110 [ 1516.486109] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1516.490624] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1516.494560] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1516.499404] [] obd_setup+0x167/0x540 [obdclass] [ 1516.502202] [] class_setup+0x54f/0x830 [obdclass] [ 1516.504211] [] class_process_config+0x149b/0x2660 [obdclass] [ 1516.507980] [] do_lcfg+0x263/0x520 [obdclass] [ 1516.509894] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1516.512313] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1516.514275] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1516.516635] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1516.518778] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1516.521017] [] mount_nodev+0x4d/0xb0 [ 1516.525035] [] lustre_mount+0x18/0x20 [lustre] [ 1516.528740] [] mount_fs+0x39/0x1b0 [ 1516.531962] [] vfs_kern_mount+0x67/0x110 [ 1516.535796] [] do_mount+0x1ef/0xce0 [ 1516.539052] [] ? copy_mount_options+0x39/0x1b0 [ 1516.542800] [] SyS_mount+0x83/0xd0 [ 1516.546258] [] system_call_fastpath+0x1f/0x24 [ 1516.552018] BUG: scheduling while atomic: mount.lustre/18100/0x10000002 [ 1516.559112] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1516.583880] CPU: 2 PID: 18100 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1516.588031] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1516.592712] Call Trace: [ 1516.593556] [] dump_stack+0x19/0x1b [ 1516.595099] [] __schedule_bug+0x64/0x72 [ 1516.598972] [] __schedule+0x791/0x7d0 [ 1516.603589] [] __cond_resched+0x26/0x30 [ 1516.605885] [] _cond_resched+0x3a/0x50 [ 1516.610893] [] mutex_lock+0x25/0x40 [ 1516.612526] [] vfs_load_quota_inode+0x2d8/0x570 [ 1516.614492] [] dquot_enable+0xf0/0x110 [ 1516.616046] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1516.618085] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1516.620396] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1516.622502] [] mount_bdev+0x1b0/0x1f0 [ 1516.624126] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1516.626577] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1516.628517] [] mount_fs+0x39/0x1b0 [ 1516.630006] [] vfs_kern_mount+0x67/0x110 [ 1516.631805] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1516.633574] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1516.635897] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1516.638052] [] obd_setup+0x167/0x540 [obdclass] [ 1516.639772] [] class_setup+0x54f/0x830 [obdclass] [ 1516.641289] [] class_process_config+0x149b/0x2660 [obdclass] [ 1516.643316] [] do_lcfg+0x263/0x520 [obdclass] [ 1516.645231] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1516.647129] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1516.652259] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1516.656042] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1516.660009] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1516.663738] [] mount_nodev+0x4d/0xb0 [ 1516.667135] [] lustre_mount+0x18/0x20 [lustre] [ 1516.672182] [] mount_fs+0x39/0x1b0 [ 1516.677022] [] vfs_kern_mount+0x67/0x110 [ 1516.681886] [] do_mount+0x1ef/0xce0 [ 1516.686543] [] ? copy_mount_options+0x39/0x1b0 [ 1516.689241] [] SyS_mount+0x83/0xd0 [ 1516.693391] [] system_call_fastpath+0x1f/0x24 [ 1516.695642] BUG: scheduling while atomic: mount.lustre/18100/0x00000002 [ 1516.698993] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1516.723417] CPU: 3 PID: 18100 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1516.729221] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1516.732255] Call Trace: [ 1516.733113] [] dump_stack+0x19/0x1b [ 1516.736931] [] __schedule_bug+0x64/0x72 [ 1516.739613] [] __schedule+0x791/0x7d0 [ 1516.741375] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1516.743446] [] ? bit_wait+0x50/0x50 [ 1516.745052] [] schedule+0x29/0x70 [ 1516.746777] [] schedule_timeout+0x209/0x290 [ 1516.748624] [] ? kvm_clock_read+0x33/0x40 [ 1516.750365] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1516.752208] [] ? ktime_get_ts64+0x4c/0xf0 [ 1516.757175] [] ? bit_wait+0x50/0x50 [ 1516.760634] [] io_schedule_timeout+0xad/0x130 [ 1516.764517] [] io_schedule+0x18/0x20 [ 1516.769460] [] bit_wait_io+0x11/0x50 [ 1516.771898] [] __wait_on_bit+0x65/0x90 [ 1516.776849] [] ? bit_wait+0x50/0x50 [ 1516.780174] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1516.783998] [] ? wake_bit_function+0x40/0x40 [ 1516.787783] [] __wait_on_buffer+0x2a/0x30 [ 1516.791022] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1516.792977] [] ? mark_page_accessed+0xd8/0xe0 [ 1516.794963] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1516.798631] [] v2_read_header+0x1f/0x50 [ 1516.802127] [] v2_check_quota_file+0x2b/0x70 [ 1516.806593] [] ? igrab+0x36/0x60 [ 1516.808159] [] vfs_load_quota_inode+0x279/0x570 [ 1516.810224] [] ? unlock_new_inode+0x55/0x80 [ 1516.817723] [] dquot_enable+0xf0/0x110 [ 1516.820849] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1516.825159] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1516.830124] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1516.834437] [] mount_bdev+0x1b0/0x1f0 [ 1516.838035] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1516.840436] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1516.842365] [] mount_fs+0x39/0x1b0 [ 1516.844060] [] vfs_kern_mount+0x67/0x110 [ 1516.845854] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1516.847813] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1516.850109] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1516.852282] [] obd_setup+0x167/0x540 [obdclass] [ 1516.854268] [] class_setup+0x54f/0x830 [obdclass] [ 1516.856444] [] class_process_config+0x149b/0x2660 [obdclass] [ 1516.858640] [] do_lcfg+0x263/0x520 [obdclass] [ 1516.860522] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1516.862642] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1516.864772] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1516.867094] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1516.871099] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1516.873694] [] mount_nodev+0x4d/0xb0 [ 1516.876396] [] lustre_mount+0x18/0x20 [lustre] [ 1516.881227] [] mount_fs+0x39/0x1b0 [ 1516.886074] [] vfs_kern_mount+0x67/0x110 [ 1516.892348] [] do_mount+0x1ef/0xce0 [ 1516.894216] [] ? copy_mount_options+0x39/0x1b0 [ 1516.896163] [] SyS_mount+0x83/0xd0 [ 1516.901180] [] system_call_fastpath+0x1f/0x24 [ 1516.903715] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 1517.185454] LustreError: 18129:0:(ldlm_lib.c:1113:target_handle_connect()) lustre-MDT0001: not available for connect from 0@lo (no target). If you are running an HA pair check that the target is mounted on the other server. [ 1517.206322] LustreError: 18129:0:(ldlm_lib.c:1113:target_handle_connect()) Skipped 2 previous similar messages [ 1517.282452] Lustre: lustre-MDT0000: Imperative Recovery not enabled, recovery window 60-180 [ 1518.787004] Lustre: DEBUG MARKER: oleg401-server.virtnet: executing set_default_debug -1 all [ 1522.290230] LustreError: 18129:0:(ldlm_lib.c:1113:target_handle_connect()) lustre-MDT0001: not available for connect from 0@lo (no target). If you are running an HA pair check that the target is mounted on the other server. [ 1523.203917] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1523.207556] in_atomic(): 1, irqs_disabled(): 0, pid: 18991, name: mount.lustre [ 1523.210337] CPU: 1 PID: 18991 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1523.214123] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1523.217476] Call Trace: [ 1523.218348] [] dump_stack+0x19/0x1b [ 1523.221426] [] __might_sleep+0xd9/0x100 [ 1523.225909] [] kmem_cache_alloc+0x4f/0x2e0 [ 1523.232120] [] alloc_vfsmnt+0x24/0x240 [ 1523.235526] [] vfs_kern_mount+0x36/0x110 [ 1523.237594] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1523.244294] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1523.247568] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1523.250814] [] obd_setup+0x167/0x540 [obdclass] [ 1523.255067] [] class_setup+0x54f/0x830 [obdclass] [ 1523.259215] [] class_process_config+0x149b/0x2660 [obdclass] [ 1523.263153] [] do_lcfg+0x263/0x520 [obdclass] [ 1523.265346] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1523.268602] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1523.271870] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1523.275503] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1523.280708] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1523.286390] [] mount_nodev+0x4d/0xb0 [ 1523.290582] [] lustre_mount+0x18/0x20 [lustre] [ 1523.295211] [] mount_fs+0x39/0x1b0 [ 1523.299201] [] vfs_kern_mount+0x67/0x110 [ 1523.302773] [] do_mount+0x1ef/0xce0 [ 1523.305718] [] ? copy_mount_options+0x39/0x1b0 [ 1523.307946] [] SyS_mount+0x83/0xd0 [ 1523.309484] [] system_call_fastpath+0x1f/0x24 [ 1523.311791] BUG: scheduling while atomic: mount.lustre/18991/0x10000002 [ 1523.321495] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1523.351039] CPU: 1 PID: 18991 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1523.354486] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1523.359935] Call Trace: [ 1523.361018] [] dump_stack+0x19/0x1b [ 1523.363794] [] __schedule_bug+0x64/0x72 [ 1523.367640] [] __schedule+0x791/0x7d0 [ 1523.371577] [] ? alloc_vfsmnt+0x24/0x240 [ 1523.374850] [] __cond_resched+0x26/0x30 [ 1523.376762] [] _cond_resched+0x3a/0x50 [ 1523.378661] [] kmem_cache_alloc+0x54/0x2e0 [ 1523.381450] [] alloc_vfsmnt+0x24/0x240 [ 1523.383694] [] vfs_kern_mount+0x36/0x110 [ 1523.386691] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1523.389368] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1523.392087] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1523.394407] [] obd_setup+0x167/0x540 [obdclass] [ 1523.398640] [] class_setup+0x54f/0x830 [obdclass] [ 1523.401348] [] class_process_config+0x149b/0x2660 [obdclass] [ 1523.405155] [] do_lcfg+0x263/0x520 [obdclass] [ 1523.411338] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1523.414147] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1523.416552] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1523.420227] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1523.422790] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1523.424986] [] mount_nodev+0x4d/0xb0 [ 1523.428457] [] lustre_mount+0x18/0x20 [lustre] [ 1523.432847] [] mount_fs+0x39/0x1b0 [ 1523.434777] [] vfs_kern_mount+0x67/0x110 [ 1523.437575] [] do_mount+0x1ef/0xce0 [ 1523.441989] [] ? copy_mount_options+0x39/0x1b0 [ 1523.445507] [] SyS_mount+0x83/0xd0 [ 1523.447358] [] system_call_fastpath+0x1f/0x24 [ 1523.455852] BUG: scheduling while atomic: mount.lustre/18991/0x10000002 [ 1523.459517] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1523.503487] CPU: 0 PID: 18991 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1523.507296] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1523.511036] Call Trace: [ 1523.511793] [] dump_stack+0x19/0x1b [ 1523.515571] [] __schedule_bug+0x64/0x72 [ 1523.518715] [] __schedule+0x791/0x7d0 [ 1523.522265] [] __cond_resched+0x26/0x30 [ 1523.525707] [] _cond_resched+0x3a/0x50 [ 1523.528053] [] truncate_inode_pages_range+0x237/0x7d0 [ 1523.532586] [] truncate_inode_pages+0x15/0x20 [ 1523.534400] [] kill_bdev+0x35/0x40 [ 1523.536265] [] set_blocksize+0xab/0xd0 [ 1523.539121] [] sb_set_blocksize+0x1d/0x50 [ 1523.542822] [] sb_min_blocksize+0x42/0x60 [ 1523.545032] [] ldiskfs_fill_super+0x1c2/0x3060 [ldiskfs] [ 1523.550466] [] ? snprintf+0x49/0x70 [ 1523.552850] [] mount_bdev+0x1b0/0x1f0 [ 1523.556665] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1523.560039] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1523.562555] [] mount_fs+0x39/0x1b0 [ 1523.566554] [] vfs_kern_mount+0x67/0x110 [ 1523.568860] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1523.571496] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1523.574364] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1523.577572] [] obd_setup+0x167/0x540 [obdclass] [ 1523.582186] [] class_setup+0x54f/0x830 [obdclass] [ 1523.584244] [] class_process_config+0x149b/0x2660 [obdclass] [ 1523.587531] [] do_lcfg+0x263/0x520 [obdclass] [ 1523.592572] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1523.596776] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1523.601556] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1523.606497] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1523.612014] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1523.615472] [] mount_nodev+0x4d/0xb0 [ 1523.617542] [] lustre_mount+0x18/0x20 [lustre] [ 1523.619696] [] mount_fs+0x39/0x1b0 [ 1523.621671] [] vfs_kern_mount+0x67/0x110 [ 1523.623613] [] do_mount+0x1ef/0xce0 [ 1523.625890] [] ? copy_mount_options+0x39/0x1b0 [ 1523.628750] [] SyS_mount+0x83/0xd0 [ 1523.632426] [] system_call_fastpath+0x1f/0x24 [ 1523.636225] BUG: scheduling while atomic: mount.lustre/18991/0x00000002 [ 1523.639575] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1523.689103] CPU: 2 PID: 18991 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1523.692929] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1523.695876] Call Trace: [ 1523.696715] [] dump_stack+0x19/0x1b [ 1523.699709] [] __schedule_bug+0x64/0x72 [ 1523.702633] [] __schedule+0x791/0x7d0 [ 1523.705113] [] ? bit_wait+0x50/0x50 [ 1523.707861] [] schedule+0x29/0x70 [ 1523.710265] [] schedule_timeout+0x209/0x290 [ 1523.712442] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1523.715173] [] ? kvm_clock_read+0x33/0x40 [ 1523.720210] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1523.723898] [] ? ktime_get_ts64+0x4c/0xf0 [ 1523.727325] [] ? bit_wait+0x50/0x50 [ 1523.729263] [] io_schedule_timeout+0xad/0x130 [ 1523.731154] [] io_schedule+0x18/0x20 [ 1523.735663] [] bit_wait_io+0x11/0x50 [ 1523.737602] [] __wait_on_bit+0x65/0x90 [ 1523.742171] [] ? bit_wait+0x50/0x50 [ 1523.745098] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1523.749525] [] ? wake_bit_function+0x40/0x40 [ 1523.753028] [] __bread+0xad/0xf0 [ 1523.755278] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 1523.757607] [] mount_bdev+0x1b0/0x1f0 [ 1523.759769] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1523.762625] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1523.764649] [] mount_fs+0x39/0x1b0 [ 1523.766429] [] vfs_kern_mount+0x67/0x110 [ 1523.768325] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1523.770018] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1523.774422] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1523.778576] [] obd_setup+0x167/0x540 [obdclass] [ 1523.782183] [] class_setup+0x54f/0x830 [obdclass] [ 1523.784337] [] class_process_config+0x149b/0x2660 [obdclass] [ 1523.787657] [] do_lcfg+0x263/0x520 [obdclass] [ 1523.789937] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1523.794185] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1523.797162] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1523.799988] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1523.804488] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1523.805837] [] mount_nodev+0x4d/0xb0 [ 1523.807990] [] lustre_mount+0x18/0x20 [lustre] [ 1523.810914] [] mount_fs+0x39/0x1b0 [ 1523.812857] [] vfs_kern_mount+0x67/0x110 [ 1523.815415] [] do_mount+0x1ef/0xce0 [ 1523.817170] [] ? copy_mount_options+0x39/0x1b0 [ 1523.820217] [] SyS_mount+0x83/0xd0 [ 1523.822181] [] system_call_fastpath+0x1f/0x24 [ 1523.825903] BUG: scheduling while atomic: mount.lustre/18991/0x00000002 [ 1523.829691] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1523.856740] CPU: 3 PID: 18991 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1523.860641] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1523.865601] Call Trace: [ 1523.866680] [] dump_stack+0x19/0x1b [ 1523.869123] [] __schedule_bug+0x64/0x72 [ 1523.872361] [] __schedule+0x791/0x7d0 [ 1523.874782] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1523.877610] [] ? bit_wait+0x50/0x50 [ 1523.879205] [] schedule+0x29/0x70 [ 1523.881764] [] schedule_timeout+0x209/0x290 [ 1523.884699] [] ? kvm_clock_read+0x33/0x40 [ 1523.889655] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1523.891894] [] ? ktime_get_ts64+0x4c/0xf0 [ 1523.894008] [] ? bit_wait+0x50/0x50 [ 1523.895482] [] io_schedule_timeout+0xad/0x130 [ 1523.900077] [] io_schedule+0x18/0x20 [ 1523.905019] [] bit_wait_io+0x11/0x50 [ 1523.907900] [] __wait_on_bit_lock+0x5f/0xc0 [ 1523.911767] [] ? bit_wait+0x50/0x50 [ 1523.913856] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 1523.917827] [] ? wake_bit_function+0x40/0x40 [ 1523.920175] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 1523.922899] [] __bread+0xe6/0xf0 [ 1523.924962] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 1523.927503] [] mount_bdev+0x1b0/0x1f0 [ 1523.929662] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1523.932890] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1523.936679] [] mount_fs+0x39/0x1b0 [ 1523.939286] [] vfs_kern_mount+0x67/0x110 [ 1523.941096] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1523.943495] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1523.946718] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1523.949431] [] obd_setup+0x167/0x540 [obdclass] [ 1523.951286] [] class_setup+0x54f/0x830 [obdclass] [ 1523.953551] [] class_process_config+0x149b/0x2660 [obdclass] [ 1523.956061] [] do_lcfg+0x263/0x520 [obdclass] [ 1523.957909] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1523.961406] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1523.964509] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1523.967028] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1523.971281] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1523.974140] [] mount_nodev+0x4d/0xb0 [ 1523.976635] [] lustre_mount+0x18/0x20 [lustre] [ 1523.979236] [] mount_fs+0x39/0x1b0 [ 1523.983393] [] vfs_kern_mount+0x67/0x110 [ 1523.986160] [] do_mount+0x1ef/0xce0 [ 1523.990429] [] ? copy_mount_options+0x39/0x1b0 [ 1523.994175] [] SyS_mount+0x83/0xd0 [ 1523.996745] [] system_call_fastpath+0x1f/0x24 [ 1524.001991] BUG: scheduling while atomic: mount.lustre/18991/0x00000002 [ 1524.004864] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1524.032199] CPU: 2 PID: 18991 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1524.038024] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1524.041242] Call Trace: [ 1524.043472] [] dump_stack+0x19/0x1b [ 1524.045199] [] __schedule_bug+0x64/0x72 [ 1524.049062] [] __schedule+0x791/0x7d0 [ 1524.051521] [] ? bit_wait+0x50/0x50 [ 1524.054074] [] schedule+0x29/0x70 [ 1524.057071] [] schedule_timeout+0x209/0x290 [ 1524.059091] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1524.061432] [] ? kvm_clock_read+0x33/0x40 [ 1524.065490] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1524.069774] [] ? bit_wait+0x50/0x50 [ 1524.073666] [] io_schedule_timeout+0xad/0x130 [ 1524.079047] [] io_schedule+0x18/0x20 [ 1524.082017] [] bit_wait_io+0x11/0x50 [ 1524.084301] [] __wait_on_bit+0x65/0x90 [ 1524.086059] [] ? bit_wait+0x50/0x50 [ 1524.088267] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1524.090933] [] ? wake_bit_function+0x40/0x40 [ 1524.093547] [] __wait_on_buffer+0x2a/0x30 [ 1524.096793] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 1524.100842] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 1524.103238] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 1524.105849] [] ? do_raw_spin_unlock+0x49/0x90 [ 1524.109174] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1524.114488] [] mount_bdev+0x1b0/0x1f0 [ 1524.116207] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1524.121038] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1524.124132] [] mount_fs+0x39/0x1b0 [ 1524.126805] [] vfs_kern_mount+0x67/0x110 [ 1524.131008] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1524.134264] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1524.137753] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1524.141674] [] obd_setup+0x167/0x540 [obdclass] [ 1524.146205] [] class_setup+0x54f/0x830 [obdclass] [ 1524.150553] [] class_process_config+0x149b/0x2660 [obdclass] [ 1524.153158] [] do_lcfg+0x263/0x520 [obdclass] [ 1524.155186] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1524.158343] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1524.161518] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1524.168489] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1524.175125] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1524.177656] [] mount_nodev+0x4d/0xb0 [ 1524.179501] [] lustre_mount+0x18/0x20 [lustre] [ 1524.184681] [] mount_fs+0x39/0x1b0 [ 1524.187053] [] vfs_kern_mount+0x67/0x110 [ 1524.190719] [] do_mount+0x1ef/0xce0 [ 1524.193973] [] ? copy_mount_options+0x39/0x1b0 [ 1524.197182] [] SyS_mount+0x83/0xd0 [ 1524.198819] [] system_call_fastpath+0x1f/0x24 [ 1524.201008] BUG: scheduling while atomic: mount.lustre/18991/0x00000002 [ 1524.204809] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1524.244370] CPU: 3 PID: 18991 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1524.248337] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1524.251144] Call Trace: [ 1524.251834] [] dump_stack+0x19/0x1b [ 1524.253574] [] __schedule_bug+0x64/0x72 [ 1524.255847] [] __schedule+0x791/0x7d0 [ 1524.257916] [] ? bit_wait+0x50/0x50 [ 1524.265597] [] schedule+0x29/0x70 [ 1524.268476] [] schedule_timeout+0x209/0x290 [ 1524.271135] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1524.274099] [] ? kvm_clock_read+0x33/0x40 [ 1524.277000] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1524.281792] [] ? bit_wait+0x50/0x50 [ 1524.283553] [] io_schedule_timeout+0xad/0x130 [ 1524.286791] [] io_schedule+0x18/0x20 [ 1524.290958] [] bit_wait_io+0x11/0x50 [ 1524.294215] [] __wait_on_bit+0x65/0x90 [ 1524.298769] [] ? bit_wait+0x50/0x50 [ 1524.303655] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1524.307759] [] ? wake_bit_function+0x40/0x40 [ 1524.311606] [] __wait_on_buffer+0x2a/0x30 [ 1524.315487] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 1524.320881] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 1524.325359] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 1524.328678] [] ? do_raw_spin_unlock+0x49/0x90 [ 1524.330558] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1524.334748] [] mount_bdev+0x1b0/0x1f0 [ 1524.337066] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1524.339614] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1524.341480] [] mount_fs+0x39/0x1b0 [ 1524.343120] [] vfs_kern_mount+0x67/0x110 [ 1524.345135] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1524.348629] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1524.360110] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1524.365496] [] obd_setup+0x167/0x540 [obdclass] [ 1524.367891] [] class_setup+0x54f/0x830 [obdclass] [ 1524.370431] [] class_process_config+0x149b/0x2660 [obdclass] [ 1524.373062] [] do_lcfg+0x263/0x520 [obdclass] [ 1524.375675] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1524.379118] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1524.381934] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1524.384287] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1524.388179] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1524.393888] [] mount_nodev+0x4d/0xb0 [ 1524.395763] [] lustre_mount+0x18/0x20 [lustre] [ 1524.399887] [] mount_fs+0x39/0x1b0 [ 1524.401769] [] vfs_kern_mount+0x67/0x110 [ 1524.403902] [] do_mount+0x1ef/0xce0 [ 1524.406730] [] ? copy_mount_options+0x39/0x1b0 [ 1524.409522] [] SyS_mount+0x83/0xd0 [ 1524.411382] [] system_call_fastpath+0x1f/0x24 [ 1524.414213] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1524.417492] in_atomic(): 1, irqs_disabled(): 0, pid: 18991, name: mount.lustre [ 1524.420258] CPU: 2 PID: 18991 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1524.427778] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1524.431185] Call Trace: [ 1524.432420] [] dump_stack+0x19/0x1b [ 1524.435156] [] __might_sleep+0xd9/0x100 [ 1524.439049] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 1524.442293] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1524.446513] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1524.449080] [] ? do_raw_spin_unlock+0x49/0x90 [ 1524.451412] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1524.454550] [] mount_bdev+0x1b0/0x1f0 [ 1524.457679] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1524.461481] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1524.464376] [] mount_fs+0x39/0x1b0 [ 1524.466892] [] vfs_kern_mount+0x67/0x110 [ 1524.469584] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1524.471760] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1524.476354] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1524.479196] [] obd_setup+0x167/0x540 [obdclass] [ 1524.481322] [] class_setup+0x54f/0x830 [obdclass] [ 1524.483765] [] class_process_config+0x149b/0x2660 [obdclass] [ 1524.488622] [] do_lcfg+0x263/0x520 [obdclass] [ 1524.492650] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1524.495523] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1524.502550] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1524.506108] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1524.510777] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1524.514978] [] mount_nodev+0x4d/0xb0 [ 1524.518494] [] lustre_mount+0x18/0x20 [lustre] [ 1524.520854] [] mount_fs+0x39/0x1b0 [ 1524.522868] [] vfs_kern_mount+0x67/0x110 [ 1524.524778] [] do_mount+0x1ef/0xce0 [ 1524.526779] [] ? copy_mount_options+0x39/0x1b0 [ 1524.531788] [] SyS_mount+0x83/0xd0 [ 1524.536766] [] system_call_fastpath+0x1f/0x24 [ 1524.546514] BUG: scheduling while atomic: mount.lustre/18991/0x10000002 [ 1524.548941] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1524.581074] CPU: 2 PID: 18991 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1524.586783] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1524.591476] Call Trace: [ 1524.592491] [] dump_stack+0x19/0x1b [ 1524.595843] [] __schedule_bug+0x64/0x72 [ 1524.598714] [] __schedule+0x791/0x7d0 [ 1524.601945] [] __cond_resched+0x26/0x30 [ 1524.604090] [] _cond_resched+0x3a/0x50 [ 1524.605734] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 1524.608650] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1524.612535] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1524.616601] [] ? do_raw_spin_unlock+0x49/0x90 [ 1524.620440] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1524.623173] [] mount_bdev+0x1b0/0x1f0 [ 1524.625136] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1524.629789] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1524.634822] [] mount_fs+0x39/0x1b0 [ 1524.638083] [] vfs_kern_mount+0x67/0x110 [ 1524.643206] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1524.648852] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1524.653210] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1524.656577] [] obd_setup+0x167/0x540 [obdclass] [ 1524.660836] [] class_setup+0x54f/0x830 [obdclass] [ 1524.666462] [] class_process_config+0x149b/0x2660 [obdclass] [ 1524.669677] [] do_lcfg+0x263/0x520 [obdclass] [ 1524.671741] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1524.674464] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1524.676736] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1524.679154] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1524.681530] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1524.685517] [] mount_nodev+0x4d/0xb0 [ 1524.691009] [] lustre_mount+0x18/0x20 [lustre] [ 1524.693442] [] mount_fs+0x39/0x1b0 [ 1524.698268] [] vfs_kern_mount+0x67/0x110 [ 1524.701667] [] do_mount+0x1ef/0xce0 [ 1524.707744] [] ? copy_mount_options+0x39/0x1b0 [ 1524.710215] [] SyS_mount+0x83/0xd0 [ 1524.712908] [] system_call_fastpath+0x1f/0x24 [ 1524.717936] BUG: scheduling while atomic: mount.lustre/18991/0x00000002 [ 1524.720347] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1524.745395] CPU: 2 PID: 18991 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1524.750494] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1524.754041] Call Trace: [ 1524.755018] [] dump_stack+0x19/0x1b [ 1524.758345] [] __schedule_bug+0x64/0x72 [ 1524.762732] [] __schedule+0x791/0x7d0 [ 1524.766022] [] schedule+0x29/0x70 [ 1524.769871] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 1524.773075] [] ? wake_up_atomic_t+0x30/0x30 [ 1524.775360] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1524.778501] [] ? do_raw_spin_unlock+0x49/0x90 [ 1524.781165] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1524.783025] [] mount_bdev+0x1b0/0x1f0 [ 1524.786204] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1524.791264] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1524.793005] [] mount_fs+0x39/0x1b0 [ 1524.794224] [] vfs_kern_mount+0x67/0x110 [ 1524.795961] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1524.797695] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1524.800110] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1524.805709] [] obd_setup+0x167/0x540 [obdclass] [ 1524.809677] [] class_setup+0x54f/0x830 [obdclass] [ 1524.813860] [] class_process_config+0x149b/0x2660 [obdclass] [ 1524.841045] [] do_lcfg+0x263/0x520 [obdclass] [ 1524.845747] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1524.850731] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1524.855023] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1524.857594] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1524.860024] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1524.862507] [] mount_nodev+0x4d/0xb0 [ 1524.864448] [] lustre_mount+0x18/0x20 [lustre] [ 1524.866423] [] mount_fs+0x39/0x1b0 [ 1524.868046] [] vfs_kern_mount+0x67/0x110 [ 1524.869889] [] do_mount+0x1ef/0xce0 [ 1524.871660] [] ? copy_mount_options+0x39/0x1b0 [ 1524.873840] [] SyS_mount+0x83/0xd0 [ 1524.875739] [] system_call_fastpath+0x1f/0x24 [ 1524.880391] BUG: scheduling while atomic: mount.lustre/18991/0x00000002 [ 1524.882737] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1524.912109] CPU: 3 PID: 18991 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1524.919702] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1524.923135] Call Trace: [ 1524.923825] [] dump_stack+0x19/0x1b [ 1524.925526] [] __schedule_bug+0x64/0x72 [ 1524.929588] [] __schedule+0x791/0x7d0 [ 1524.934763] [] schedule+0x29/0x70 [ 1524.936845] [] schedule_timeout+0x209/0x290 [ 1524.940530] [] ? native_smp_send_reschedule+0x4c/0x70 [ 1524.943834] [] ? resched_curr+0xd8/0xf0 [ 1524.946911] [] ? check_preempt_curr+0x80/0xa0 [ 1524.948420] [] ? ttwu_do_wakeup+0x19/0xf0 [ 1524.949868] [] wait_for_completion+0xfc/0x140 [ 1524.951383] [] ? wake_up_state+0x20/0x20 [ 1524.952745] [] kthread_create_on_node+0xa8/0x140 [ 1524.954301] [] ? process_one_work+0x4a0/0x4a0 [ 1524.955744] [] __alloc_workqueue_key+0x336/0x480 [ 1524.957353] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1524.961101] [] mount_bdev+0x1b0/0x1f0 [ 1524.964624] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1524.968682] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1524.972122] [] mount_fs+0x39/0x1b0 [ 1524.975075] [] vfs_kern_mount+0x67/0x110 [ 1524.978810] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1524.982614] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1524.987958] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1524.992121] [] obd_setup+0x167/0x540 [obdclass] [ 1524.997169] [] class_setup+0x54f/0x830 [obdclass] [ 1524.999516] [] class_process_config+0x149b/0x2660 [obdclass] [ 1525.001955] [] do_lcfg+0x263/0x520 [obdclass] [ 1525.003928] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1525.006545] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1525.008993] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1525.012287] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1525.014985] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1525.017685] [] mount_nodev+0x4d/0xb0 [ 1525.019693] [] lustre_mount+0x18/0x20 [lustre] [ 1525.021228] [] mount_fs+0x39/0x1b0 [ 1525.023098] [] vfs_kern_mount+0x67/0x110 [ 1525.024917] [] do_mount+0x1ef/0xce0 [ 1525.026746] [] ? copy_mount_options+0x39/0x1b0 [ 1525.029263] [] SyS_mount+0x83/0xd0 [ 1525.031356] [] system_call_fastpath+0x1f/0x24 [ 1525.034453] BUG: scheduling while atomic: mount.lustre/18991/0x00000002 [ 1525.037081] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1525.064573] CPU: 3 PID: 18991 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1525.068878] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1525.072268] Call Trace: [ 1525.073363] [] dump_stack+0x19/0x1b [ 1525.075360] [] __schedule_bug+0x64/0x72 [ 1525.078613] [] __schedule+0x791/0x7d0 [ 1525.081845] [] ? bit_wait+0x50/0x50 [ 1525.084343] [] schedule+0x29/0x70 [ 1525.086654] [] schedule_timeout+0x209/0x290 [ 1525.089382] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1525.091343] [] ? kvm_clock_read+0x33/0x40 [ 1525.093212] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1525.095541] [] ? ktime_get_ts64+0x4c/0xf0 [ 1525.098295] [] ? bit_wait+0x50/0x50 [ 1525.100656] [] io_schedule_timeout+0xad/0x130 [ 1525.103323] [] io_schedule+0x18/0x20 [ 1525.107150] [] bit_wait_io+0x11/0x50 [ 1525.109878] [] __wait_on_bit+0x65/0x90 [ 1525.112959] [] ? bit_wait+0x50/0x50 [ 1525.114812] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1525.117943] [] ? wake_bit_function+0x40/0x40 [ 1525.120692] [] __sync_dirty_buffer+0xe8/0x110 [ 1525.123225] [] sync_dirty_buffer+0x13/0x20 [ 1525.125531] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 1525.128534] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 1525.131339] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 1525.134278] [] mount_bdev+0x1b0/0x1f0 [ 1525.137958] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1525.144770] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1525.147661] [] mount_fs+0x39/0x1b0 [ 1525.149285] [] vfs_kern_mount+0x67/0x110 [ 1525.151488] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1525.153849] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1525.156283] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1525.158220] [] obd_setup+0x167/0x540 [obdclass] [ 1525.160551] [] class_setup+0x54f/0x830 [obdclass] [ 1525.161839] [] class_process_config+0x149b/0x2660 [obdclass] [ 1525.165591] [] do_lcfg+0x263/0x520 [obdclass] [ 1525.168086] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1525.171472] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1525.175057] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1525.177736] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1525.180086] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1525.184575] [] mount_nodev+0x4d/0xb0 [ 1525.187530] [] lustre_mount+0x18/0x20 [lustre] [ 1525.190671] [] mount_fs+0x39/0x1b0 [ 1525.195118] [] vfs_kern_mount+0x67/0x110 [ 1525.197615] [] do_mount+0x1ef/0xce0 [ 1525.199363] [] ? copy_mount_options+0x39/0x1b0 [ 1525.203777] [] SyS_mount+0x83/0xd0 [ 1525.206406] [] system_call_fastpath+0x1f/0x24 [ 1525.209217] BUG: scheduling while atomic: mount.lustre/18991/0x00000002 [ 1525.211530] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1525.249645] CPU: 2 PID: 18991 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1525.257883] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1525.261853] Call Trace: [ 1525.262708] [] dump_stack+0x19/0x1b [ 1525.264429] [] __schedule_bug+0x64/0x72 [ 1525.266217] [] __schedule+0x791/0x7d0 [ 1525.271151] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1525.275803] [] ? bit_wait+0x50/0x50 [ 1525.280678] [] schedule+0x29/0x70 [ 1525.285901] [] schedule_timeout+0x209/0x290 [ 1525.288515] [] ? kvm_clock_read+0x33/0x40 [ 1525.294445] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1525.300020] [] ? ktime_get_ts64+0x4c/0xf0 [ 1525.303061] [] ? bit_wait+0x50/0x50 [ 1525.305509] [] io_schedule_timeout+0xad/0x130 [ 1525.307807] [] io_schedule+0x18/0x20 [ 1525.313720] [] bit_wait_io+0x11/0x50 [ 1525.318616] [] __wait_on_bit+0x65/0x90 [ 1525.324460] [] ? bit_wait+0x50/0x50 [ 1525.327507] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1525.334635] [] ? wake_bit_function+0x40/0x40 [ 1525.342184] [] __wait_on_buffer+0x2a/0x30 [ 1525.345924] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1525.350100] [] ? mark_page_accessed+0xd8/0xe0 [ 1525.352266] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1525.354723] [] v2_read_header+0x1f/0x50 [ 1525.358824] [] v2_check_quota_file+0x2b/0x70 [ 1525.367418] [] ? igrab+0x36/0x60 [ 1525.368840] [] vfs_load_quota_inode+0x279/0x570 [ 1525.370912] [] ? unlock_new_inode+0x55/0x80 [ 1525.373615] [] dquot_enable+0xf0/0x110 [ 1525.375616] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1525.379543] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1525.383531] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1525.386364] [] mount_bdev+0x1b0/0x1f0 [ 1525.389039] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1525.392412] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1525.395105] [] mount_fs+0x39/0x1b0 [ 1525.397369] [] vfs_kern_mount+0x67/0x110 [ 1525.398954] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1525.403426] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1525.406402] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1525.410853] [] obd_setup+0x167/0x540 [obdclass] [ 1525.413747] [] class_setup+0x54f/0x830 [obdclass] [ 1525.418718] [] class_process_config+0x149b/0x2660 [obdclass] [ 1525.420860] [] do_lcfg+0x263/0x520 [obdclass] [ 1525.425365] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1525.429610] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1525.433733] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1525.436669] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1525.439284] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1525.441285] [] mount_nodev+0x4d/0xb0 [ 1525.443704] [] lustre_mount+0x18/0x20 [lustre] [ 1525.446067] [] mount_fs+0x39/0x1b0 [ 1525.447972] [] vfs_kern_mount+0x67/0x110 [ 1525.451043] [] do_mount+0x1ef/0xce0 [ 1525.453328] [] ? copy_mount_options+0x39/0x1b0 [ 1525.456598] [] SyS_mount+0x83/0xd0 [ 1525.460515] [] system_call_fastpath+0x1f/0x24 [ 1525.464617] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 1525.467780] in_atomic(): 1, irqs_disabled(): 0, pid: 18991, name: mount.lustre [ 1525.472451] CPU: 3 PID: 18991 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1525.477379] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1525.480650] Call Trace: [ 1525.481621] [] dump_stack+0x19/0x1b [ 1525.483504] [] __might_sleep+0xd9/0x100 [ 1525.485094] [] mutex_lock+0x20/0x40 [ 1525.486996] [] vfs_load_quota_inode+0x2d8/0x570 [ 1525.492003] [] dquot_enable+0xf0/0x110 [ 1525.495682] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1525.500427] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1525.504965] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1525.509559] [] mount_bdev+0x1b0/0x1f0 [ 1525.514933] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1525.518732] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1525.521813] [] mount_fs+0x39/0x1b0 [ 1525.525626] [] vfs_kern_mount+0x67/0x110 [ 1525.527803] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1525.531999] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1525.534853] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1525.539065] [] obd_setup+0x167/0x540 [obdclass] [ 1525.541482] [] class_setup+0x54f/0x830 [obdclass] [ 1525.543635] [] class_process_config+0x149b/0x2660 [obdclass] [ 1525.546392] [] do_lcfg+0x263/0x520 [obdclass] [ 1525.548377] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1525.550754] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1525.553141] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1525.555847] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1525.560653] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1525.565874] [] mount_nodev+0x4d/0xb0 [ 1525.569933] [] lustre_mount+0x18/0x20 [lustre] [ 1525.574985] [] mount_fs+0x39/0x1b0 [ 1525.578760] [] vfs_kern_mount+0x67/0x110 [ 1525.580491] [] do_mount+0x1ef/0xce0 [ 1525.584367] [] ? copy_mount_options+0x39/0x1b0 [ 1525.587119] [] SyS_mount+0x83/0xd0 [ 1525.590666] [] system_call_fastpath+0x1f/0x24 [ 1525.594049] BUG: scheduling while atomic: mount.lustre/18991/0x10000002 [ 1525.596396] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1525.624133] CPU: 3 PID: 18991 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1525.632859] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1525.638776] Call Trace: [ 1525.642828] [] dump_stack+0x19/0x1b [ 1525.645818] [] __schedule_bug+0x64/0x72 [ 1525.649447] [] __schedule+0x791/0x7d0 [ 1525.651241] [] __cond_resched+0x26/0x30 [ 1525.653356] [] _cond_resched+0x3a/0x50 [ 1525.655270] [] mutex_lock+0x25/0x40 [ 1525.657236] [] vfs_load_quota_inode+0x2d8/0x570 [ 1525.659350] [] dquot_enable+0xf0/0x110 [ 1525.661085] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1525.663719] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1525.666182] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1525.668702] [] mount_bdev+0x1b0/0x1f0 [ 1525.673548] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1525.678119] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1525.683648] [] mount_fs+0x39/0x1b0 [ 1525.687275] [] vfs_kern_mount+0x67/0x110 [ 1525.691160] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1525.697148] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1525.716913] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1525.719481] [] obd_setup+0x167/0x540 [obdclass] [ 1525.721544] [] class_setup+0x54f/0x830 [obdclass] [ 1525.723557] [] class_process_config+0x149b/0x2660 [obdclass] [ 1525.725933] [] do_lcfg+0x263/0x520 [obdclass] [ 1525.727904] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1525.730497] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1525.733363] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1525.736605] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1525.739213] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1525.743862] [] mount_nodev+0x4d/0xb0 [ 1525.747094] [] lustre_mount+0x18/0x20 [lustre] [ 1525.751860] [] mount_fs+0x39/0x1b0 [ 1525.754941] [] vfs_kern_mount+0x67/0x110 [ 1525.756884] [] do_mount+0x1ef/0xce0 [ 1525.761836] [] ? copy_mount_options+0x39/0x1b0 [ 1525.764826] [] SyS_mount+0x83/0xd0 [ 1525.769670] [] system_call_fastpath+0x1f/0x24 [ 1525.775167] BUG: scheduling while atomic: mount.lustre/18991/0x00000002 [ 1525.777713] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1525.816989] CPU: 2 PID: 18991 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1525.824248] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1525.833487] Call Trace: [ 1525.835030] [] dump_stack+0x19/0x1b [ 1525.840774] [] __schedule_bug+0x64/0x72 [ 1525.842844] [] __schedule+0x791/0x7d0 [ 1525.847328] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1525.850246] [] ? bit_wait+0x50/0x50 [ 1525.852470] [] schedule+0x29/0x70 [ 1525.855536] [] schedule_timeout+0x209/0x290 [ 1525.859437] [] ? kvm_clock_read+0x33/0x40 [ 1525.863211] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1525.866646] [] ? ktime_get_ts64+0x4c/0xf0 [ 1525.869030] [] ? bit_wait+0x50/0x50 [ 1525.871591] [] io_schedule_timeout+0xad/0x130 [ 1525.874300] [] io_schedule+0x18/0x20 [ 1525.879171] [] bit_wait_io+0x11/0x50 [ 1525.880991] [] __wait_on_bit+0x65/0x90 [ 1525.886984] [] ? bit_wait+0x50/0x50 [ 1525.888796] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1525.890959] [] ? wake_bit_function+0x40/0x40 [ 1525.896948] [] __wait_on_buffer+0x2a/0x30 [ 1525.899294] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1525.907910] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1525.912230] [] v2_read_header+0x1f/0x50 [ 1525.914176] [] v2_check_quota_file+0x2b/0x70 [ 1525.916354] [] ? igrab+0x36/0x60 [ 1525.918289] [] vfs_load_quota_inode+0x279/0x570 [ 1525.920615] [] ? unlock_new_inode+0x55/0x80 [ 1525.933617] [] dquot_enable+0xf0/0x110 [ 1525.935510] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1525.938075] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1525.941604] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1525.944587] [] mount_bdev+0x1b0/0x1f0 [ 1525.947100] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1525.949955] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1525.952148] [] mount_fs+0x39/0x1b0 [ 1525.954699] [] vfs_kern_mount+0x67/0x110 [ 1525.957227] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1525.959581] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1525.962612] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1525.968465] [] obd_setup+0x167/0x540 [obdclass] [ 1525.972767] [] class_setup+0x54f/0x830 [obdclass] [ 1525.976639] [] class_process_config+0x149b/0x2660 [obdclass] [ 1525.979577] [] do_lcfg+0x263/0x520 [obdclass] [ 1525.984053] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1525.987857] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1525.991786] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1525.995127] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1525.997664] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1526.000370] [] mount_nodev+0x4d/0xb0 [ 1526.004008] [] lustre_mount+0x18/0x20 [lustre] [ 1526.008807] [] mount_fs+0x39/0x1b0 [ 1526.011377] [] vfs_kern_mount+0x67/0x110 [ 1526.013260] [] do_mount+0x1ef/0xce0 [ 1526.015480] [] ? copy_mount_options+0x39/0x1b0 [ 1526.018197] [] SyS_mount+0x83/0xd0 [ 1526.020936] [] system_call_fastpath+0x1f/0x24 [ 1526.026235] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 1526.030462] BUG: scheduling while atomic: mount.lustre/18991/0x00000002 [ 1526.032806] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1526.057156] CPU: 3 PID: 18991 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1526.062547] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1526.068377] Call Trace: [ 1526.070659] [] dump_stack+0x19/0x1b [ 1526.074755] [] __schedule_bug+0x64/0x72 [ 1526.078644] [] __schedule+0x791/0x7d0 [ 1526.080559] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1526.082545] [] ? bit_wait+0x50/0x50 [ 1526.084263] [] schedule+0x29/0x70 [ 1526.087997] [] schedule_timeout+0x209/0x290 [ 1526.094022] [] ? kvm_clock_read+0x33/0x40 [ 1526.098929] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1526.105913] [] ? ktime_get_ts64+0x4c/0xf0 [ 1526.109288] [] ? bit_wait+0x50/0x50 [ 1526.111081] [] io_schedule_timeout+0xad/0x130 [ 1526.117820] [] io_schedule+0x18/0x20 [ 1526.119724] [] bit_wait_io+0x11/0x50 [ 1526.121968] [] __wait_on_bit+0x65/0x90 [ 1526.125593] [] ? bit_wait+0x50/0x50 [ 1526.129141] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1526.134454] [] ? wake_bit_function+0x40/0x40 [ 1526.137607] [] __wait_on_buffer+0x2a/0x30 [ 1526.140521] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1526.143803] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1526.147042] [] read_blk+0x4c/0x60 [ 1526.150150] [] find_tree_dqentry+0x47/0x240 [ 1526.153436] [] find_tree_dqentry+0x1aa/0x240 [ 1526.155638] [] find_tree_dqentry+0x1aa/0x240 [ 1526.160274] [] find_tree_dqentry+0x1aa/0x240 [ 1526.163401] [] qtree_read_dquot+0x14c/0x380 [ 1526.167088] [] v2_read_dquot+0x2b/0x30 [ 1526.170681] [] dquot_acquire+0xe4/0x130 [ 1526.173534] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1526.178754] [] dqget+0x3fb/0x460 [ 1526.181592] [] __dquot_initialize+0x12d/0x230 [ 1526.187190] [] dquot_initialize+0x13/0x20 [ 1526.194083] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1526.198527] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1526.201824] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1526.204658] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1526.209271] [] obd_setup+0x167/0x540 [obdclass] [ 1526.213962] [] class_setup+0x54f/0x830 [obdclass] [ 1526.216867] [] class_process_config+0x149b/0x2660 [obdclass] [ 1526.223021] [] do_lcfg+0x263/0x520 [obdclass] [ 1526.226146] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1526.233090] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1526.237240] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1526.240600] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1526.243464] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1526.245818] [] mount_nodev+0x4d/0xb0 [ 1526.249561] [] lustre_mount+0x18/0x20 [lustre] [ 1526.252669] [] mount_fs+0x39/0x1b0 [ 1526.257114] [] vfs_kern_mount+0x67/0x110 [ 1526.262081] [] do_mount+0x1ef/0xce0 [ 1526.265777] [] ? copy_mount_options+0x39/0x1b0 [ 1526.269370] [] SyS_mount+0x83/0xd0 [ 1526.271001] [] system_call_fastpath+0x1f/0x24 [ 1526.277678] BUG: scheduling while atomic: mount.lustre/18991/0x00000002 [ 1526.281188] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1526.307928] CPU: 2 PID: 18991 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1526.311764] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1526.318703] Call Trace: [ 1526.321450] [] dump_stack+0x19/0x1b [ 1526.323861] [] __schedule_bug+0x64/0x72 [ 1526.325343] [] __schedule+0x791/0x7d0 [ 1526.328643] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1526.333172] [] ? bit_wait+0x50/0x50 [ 1526.337377] [] schedule+0x29/0x70 [ 1526.339121] [] schedule_timeout+0x209/0x290 [ 1526.340958] [] ? kvm_clock_read+0x33/0x40 [ 1526.342533] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1526.344348] [] ? ktime_get_ts64+0x4c/0xf0 [ 1526.346340] [] ? bit_wait+0x50/0x50 [ 1526.348230] [] io_schedule_timeout+0xad/0x130 [ 1526.350451] [] io_schedule+0x18/0x20 [ 1526.352493] [] bit_wait_io+0x11/0x50 [ 1526.355794] [] __wait_on_bit+0x65/0x90 [ 1526.359885] [] ? bit_wait+0x50/0x50 [ 1526.363826] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1526.367974] [] ? wake_bit_function+0x40/0x40 [ 1526.371426] [] __wait_on_buffer+0x2a/0x30 [ 1526.376788] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1526.379485] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1526.382593] [] read_blk+0x4c/0x60 [ 1526.386196] [] find_tree_dqentry+0x47/0x240 [ 1526.388474] [] find_tree_dqentry+0x1aa/0x240 [ 1526.390619] [] find_tree_dqentry+0x1aa/0x240 [ 1526.392898] [] find_tree_dqentry+0x1aa/0x240 [ 1526.397711] [] qtree_read_dquot+0x14c/0x380 [ 1526.403676] [] v2_read_dquot+0x2b/0x30 [ 1526.408907] [] dquot_acquire+0xe4/0x130 [ 1526.412768] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1526.420427] [] dqget+0x3fb/0x460 [ 1526.422326] [] __dquot_initialize+0x12d/0x230 [ 1526.427111] [] dquot_initialize+0x13/0x20 [ 1526.431603] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1526.438409] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1526.441015] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1526.444200] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1526.446352] [] obd_setup+0x167/0x540 [obdclass] [ 1526.448606] [] class_setup+0x54f/0x830 [obdclass] [ 1526.450867] [] class_process_config+0x149b/0x2660 [obdclass] [ 1526.453410] [] do_lcfg+0x263/0x520 [obdclass] [ 1526.455814] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1526.461304] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1526.466691] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1526.470103] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1526.473263] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1526.483306] [] mount_nodev+0x4d/0xb0 [ 1526.489106] [] lustre_mount+0x18/0x20 [lustre] [ 1526.493508] [] mount_fs+0x39/0x1b0 [ 1526.495301] [] vfs_kern_mount+0x67/0x110 [ 1526.497557] [] do_mount+0x1ef/0xce0 [ 1526.498903] [] ? copy_mount_options+0x39/0x1b0 [ 1526.500831] [] SyS_mount+0x83/0xd0 [ 1526.502292] [] system_call_fastpath+0x1f/0x24 [ 1526.505837] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1526.508370] in_atomic(): 1, irqs_disabled(): 0, pid: 18991, name: mount.lustre [ 1526.511045] CPU: 2 PID: 18991 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1526.515398] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1526.519852] Call Trace: [ 1526.521101] [] dump_stack+0x19/0x1b [ 1526.523355] [] __might_sleep+0xd9/0x100 [ 1526.525924] [] __kmalloc+0x73/0x340 [ 1526.528226] [] ? getdqbuf+0x14/0x40 [ 1526.531693] [] getdqbuf+0x14/0x40 [ 1526.536438] [] find_tree_dqentry+0xaf/0x240 [ 1526.538994] [] find_tree_dqentry+0x1aa/0x240 [ 1526.540959] [] find_tree_dqentry+0x1aa/0x240 [ 1526.542776] [] find_tree_dqentry+0x1aa/0x240 [ 1526.544652] [] qtree_read_dquot+0x14c/0x380 [ 1526.546564] [] v2_read_dquot+0x2b/0x30 [ 1526.548649] [] dquot_acquire+0xe4/0x130 [ 1526.550725] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1526.553989] [] dqget+0x3fb/0x460 [ 1526.557141] [] __dquot_initialize+0x12d/0x230 [ 1526.560467] [] dquot_initialize+0x13/0x20 [ 1526.564164] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1526.567633] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1526.570525] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1526.574843] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1526.577518] [] obd_setup+0x167/0x540 [obdclass] [ 1526.580163] [] class_setup+0x54f/0x830 [obdclass] [ 1526.582314] [] class_process_config+0x149b/0x2660 [obdclass] [ 1526.585624] [] do_lcfg+0x263/0x520 [obdclass] [ 1526.588774] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1526.593091] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1526.597801] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1526.601808] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1526.604356] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1526.606714] [] mount_nodev+0x4d/0xb0 [ 1526.608531] [] lustre_mount+0x18/0x20 [lustre] [ 1526.612101] [] mount_fs+0x39/0x1b0 [ 1526.613795] [] vfs_kern_mount+0x67/0x110 [ 1526.616138] [] do_mount+0x1ef/0xce0 [ 1526.617924] [] ? copy_mount_options+0x39/0x1b0 [ 1526.621341] [] SyS_mount+0x83/0xd0 [ 1526.626230] [] system_call_fastpath+0x1f/0x24 [ 1526.628642] BUG: scheduling while atomic: mount.lustre/18991/0x10000002 [ 1526.630749] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1526.666759] CPU: 2 PID: 18991 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1526.671528] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1526.677077] Call Trace: [ 1526.678365] [] dump_stack+0x19/0x1b [ 1526.680863] [] __schedule_bug+0x64/0x72 [ 1526.685066] [] __schedule+0x791/0x7d0 [ 1526.687612] [] __cond_resched+0x26/0x30 [ 1526.690223] [] _cond_resched+0x3a/0x50 [ 1526.693974] [] __kmalloc+0x78/0x340 [ 1526.696761] [] ? getdqbuf+0x14/0x40 [ 1526.699578] [] getdqbuf+0x14/0x40 [ 1526.702032] [] find_tree_dqentry+0xaf/0x240 [ 1526.704361] [] find_tree_dqentry+0x1aa/0x240 [ 1526.706416] [] find_tree_dqentry+0x1aa/0x240 [ 1526.708963] [] find_tree_dqentry+0x1aa/0x240 [ 1526.711917] [] qtree_read_dquot+0x14c/0x380 [ 1526.714164] [] v2_read_dquot+0x2b/0x30 [ 1526.717836] [] dquot_acquire+0xe4/0x130 [ 1526.726795] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1526.729020] [] dqget+0x3fb/0x460 [ 1526.731725] [] __dquot_initialize+0x12d/0x230 [ 1526.734873] [] dquot_initialize+0x13/0x20 [ 1526.738015] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1526.742342] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1526.745149] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1526.747512] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1526.752114] [] obd_setup+0x167/0x540 [obdclass] [ 1526.758238] [] class_setup+0x54f/0x830 [obdclass] [ 1526.760393] [] class_process_config+0x149b/0x2660 [obdclass] [ 1526.763347] [] do_lcfg+0x263/0x520 [obdclass] [ 1526.766255] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1526.769145] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1526.771781] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1526.774913] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1526.777474] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1526.780329] [] mount_nodev+0x4d/0xb0 [ 1526.782477] [] lustre_mount+0x18/0x20 [lustre] [ 1526.784337] [] mount_fs+0x39/0x1b0 [ 1526.789966] [] vfs_kern_mount+0x67/0x110 [ 1526.792155] [] do_mount+0x1ef/0xce0 [ 1526.796440] [] ? copy_mount_options+0x39/0x1b0 [ 1526.800002] [] SyS_mount+0x83/0xd0 [ 1526.805083] [] system_call_fastpath+0x1f/0x24 [ 1527.175802] Lustre: lustre-MDT0001: Imperative Recovery not enabled, recovery window 60-180 [ 1528.814799] Lustre: DEBUG MARKER: oleg401-server.virtnet: executing set_default_debug -1 all [ 1531.392431] Lustre: DEBUG MARKER: oleg401-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid [ 1533.136221] Lustre: DEBUG MARKER: oleg401-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid [ 1536.384392] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 1536.390481] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 1539.993350] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 1540.006394] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 1540.049264] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1540.053664] in_atomic(): 1, irqs_disabled(): 0, pid: 20460, name: mount.lustre [ 1540.062781] CPU: 2 PID: 20460 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1540.070187] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1540.075022] Call Trace: [ 1540.075993] [] dump_stack+0x19/0x1b [ 1540.079247] [] __might_sleep+0xd9/0x100 [ 1540.083501] [] kmem_cache_alloc+0x4f/0x2e0 [ 1540.088165] [] alloc_vfsmnt+0x24/0x240 [ 1540.090040] [] vfs_kern_mount+0x36/0x110 [ 1540.091875] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1540.093730] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1540.099669] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1540.103916] [] obd_setup+0x167/0x540 [obdclass] [ 1540.106805] [] class_setup+0x54f/0x830 [obdclass] [ 1540.108957] [] class_process_config+0x149b/0x2660 [obdclass] [ 1540.113095] [] do_lcfg+0x263/0x520 [obdclass] [ 1540.115681] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1540.119987] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1540.123945] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1540.126870] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1540.130205] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1540.132485] [] mount_nodev+0x4d/0xb0 [ 1540.134984] [] lustre_mount+0x18/0x20 [lustre] [ 1540.137377] [] mount_fs+0x39/0x1b0 [ 1540.140269] [] vfs_kern_mount+0x67/0x110 [ 1540.142253] [] do_mount+0x1ef/0xce0 [ 1540.144545] [] ? copy_mount_options+0x39/0x1b0 [ 1540.146910] [] SyS_mount+0x83/0xd0 [ 1540.148944] [] system_call_fastpath+0x1f/0x24 [ 1540.153390] BUG: scheduling while atomic: mount.lustre/20460/0x10000002 [ 1540.157539] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1540.185129] CPU: 2 PID: 20460 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1540.191485] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1540.197528] Call Trace: [ 1540.198303] [] dump_stack+0x19/0x1b [ 1540.201779] [] __schedule_bug+0x64/0x72 [ 1540.209814] [] __schedule+0x791/0x7d0 [ 1540.213131] [] ? alloc_vfsmnt+0x24/0x240 [ 1540.215103] [] __cond_resched+0x26/0x30 [ 1540.217196] [] _cond_resched+0x3a/0x50 [ 1540.221262] [] kmem_cache_alloc+0x54/0x2e0 [ 1540.223144] [] alloc_vfsmnt+0x24/0x240 [ 1540.224564] [] vfs_kern_mount+0x36/0x110 [ 1540.226036] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1540.227668] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1540.229451] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1540.231218] [] obd_setup+0x167/0x540 [obdclass] [ 1540.232776] [] class_setup+0x54f/0x830 [obdclass] [ 1540.234417] [] class_process_config+0x149b/0x2660 [obdclass] [ 1540.236293] [] do_lcfg+0x263/0x520 [obdclass] [ 1540.238379] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1540.240865] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1540.245740] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1540.250025] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1540.253573] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1540.257181] [] mount_nodev+0x4d/0xb0 [ 1540.260771] [] lustre_mount+0x18/0x20 [lustre] [ 1540.265755] [] mount_fs+0x39/0x1b0 [ 1540.270625] [] vfs_kern_mount+0x67/0x110 [ 1540.276297] [] do_mount+0x1ef/0xce0 [ 1540.281208] [] ? copy_mount_options+0x39/0x1b0 [ 1540.283734] [] SyS_mount+0x83/0xd0 [ 1540.285779] [] system_call_fastpath+0x1f/0x24 [ 1540.288648] BUG: scheduling while atomic: mount.lustre/20460/0x00000002 [ 1540.292816] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1540.327705] CPU: 3 PID: 20460 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1540.332684] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1540.337588] Call Trace: [ 1540.339360] [] dump_stack+0x19/0x1b [ 1540.341868] [] __schedule_bug+0x64/0x72 [ 1540.346639] [] __schedule+0x791/0x7d0 [ 1540.349134] [] ? bit_wait+0x50/0x50 [ 1540.350930] [] schedule+0x29/0x70 [ 1540.352889] [] schedule_timeout+0x209/0x290 [ 1540.354903] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1540.357678] [] ? kvm_clock_read+0x33/0x40 [ 1540.359791] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1540.361852] [] ? ktime_get_ts64+0x4c/0xf0 [ 1540.364243] [] ? bit_wait+0x50/0x50 [ 1540.365920] [] io_schedule_timeout+0xad/0x130 [ 1540.368261] [] io_schedule+0x18/0x20 [ 1540.370689] [] bit_wait_io+0x11/0x50 [ 1540.374121] [] __wait_on_bit+0x65/0x90 [ 1540.377268] [] ? bit_wait+0x50/0x50 [ 1540.380275] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1540.384698] [] ? wake_bit_function+0x40/0x40 [ 1540.387035] [] __bread+0xad/0xf0 [ 1540.388987] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 1540.392262] [] ? snprintf+0x49/0x70 [ 1540.395456] [] mount_bdev+0x1b0/0x1f0 [ 1540.398163] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1540.401724] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1540.404770] [] mount_fs+0x39/0x1b0 [ 1540.409185] [] vfs_kern_mount+0x67/0x110 [ 1540.411087] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1540.413954] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1540.416622] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1540.419970] [] obd_setup+0x167/0x540 [obdclass] [ 1540.424699] [] class_setup+0x54f/0x830 [obdclass] [ 1540.428815] [] class_process_config+0x149b/0x2660 [obdclass] [ 1540.433164] [] do_lcfg+0x263/0x520 [obdclass] [ 1540.435427] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1540.438012] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1540.442603] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1540.447666] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1540.451191] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1540.455695] [] mount_nodev+0x4d/0xb0 [ 1540.460657] [] lustre_mount+0x18/0x20 [lustre] [ 1540.464774] [] mount_fs+0x39/0x1b0 [ 1540.466509] [] vfs_kern_mount+0x67/0x110 [ 1540.470796] [] do_mount+0x1ef/0xce0 [ 1540.474139] [] ? copy_mount_options+0x39/0x1b0 [ 1540.477161] [] SyS_mount+0x83/0xd0 [ 1540.478891] [] system_call_fastpath+0x1f/0x24 [ 1540.481675] BUG: scheduling while atomic: mount.lustre/20460/0x00000002 [ 1540.484042] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1540.518421] CPU: 2 PID: 20460 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1540.522511] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1540.526916] Call Trace: [ 1540.528552] [] dump_stack+0x19/0x1b [ 1540.530353] [] __schedule_bug+0x64/0x72 [ 1540.533430] [] __schedule+0x791/0x7d0 [ 1540.535557] [] ? bit_wait+0x50/0x50 [ 1540.539919] [] schedule+0x29/0x70 [ 1540.541583] [] schedule_timeout+0x209/0x290 [ 1540.543578] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1540.546596] [] ? kvm_clock_read+0x33/0x40 [ 1540.549512] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1540.551474] [] ? ktime_get_ts64+0x4c/0xf0 [ 1540.556613] [] ? bit_wait+0x50/0x50 [ 1540.561864] [] io_schedule_timeout+0xad/0x130 [ 1540.567809] [] io_schedule+0x18/0x20 [ 1540.571203] [] bit_wait_io+0x11/0x50 [ 1540.572658] [] __wait_on_bit+0x65/0x90 [ 1540.574580] [] ? bit_wait+0x50/0x50 [ 1540.576507] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1540.581186] [] ? wake_bit_function+0x40/0x40 [ 1540.584490] [] __bread+0xad/0xf0 [ 1540.588293] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 1540.591655] [] mount_bdev+0x1b0/0x1f0 [ 1540.597514] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1540.600184] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1540.604822] [] mount_fs+0x39/0x1b0 [ 1540.607616] [] vfs_kern_mount+0x67/0x110 [ 1540.614162] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1540.616657] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1540.621100] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1540.623773] [] obd_setup+0x167/0x540 [obdclass] [ 1540.626785] [] class_setup+0x54f/0x830 [obdclass] [ 1540.630577] [] class_process_config+0x149b/0x2660 [obdclass] [ 1540.634114] [] do_lcfg+0x263/0x520 [obdclass] [ 1540.637468] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1540.640941] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1540.645017] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1540.649120] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1540.650994] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1540.653555] [] mount_nodev+0x4d/0xb0 [ 1540.655278] [] lustre_mount+0x18/0x20 [lustre] [ 1540.657117] [] mount_fs+0x39/0x1b0 [ 1540.658721] [] vfs_kern_mount+0x67/0x110 [ 1540.663012] [] do_mount+0x1ef/0xce0 [ 1540.665009] [] ? copy_mount_options+0x39/0x1b0 [ 1540.667366] [] SyS_mount+0x83/0xd0 [ 1540.671982] [] system_call_fastpath+0x1f/0x24 [ 1540.677119] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 1540.679471] BUG: scheduling while atomic: mount.lustre/20460/0x00000002 [ 1540.685950] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1540.712995] CPU: 3 PID: 20460 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1540.716609] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1540.719048] Call Trace: [ 1540.719917] [] dump_stack+0x19/0x1b [ 1540.722268] [] __schedule_bug+0x64/0x72 [ 1540.723737] [] __schedule+0x791/0x7d0 [ 1540.725642] [] ? bit_wait+0x50/0x50 [ 1540.727296] [] schedule+0x29/0x70 [ 1540.729403] [] schedule_timeout+0x209/0x290 [ 1540.731122] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1540.733863] [] ? kvm_clock_read+0x33/0x40 [ 1540.737215] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1540.739913] [] ? bit_wait+0x50/0x50 [ 1540.743037] [] io_schedule_timeout+0xad/0x130 [ 1540.745734] [] io_schedule+0x18/0x20 [ 1540.747883] [] bit_wait_io+0x11/0x50 [ 1540.750299] [] __wait_on_bit+0x65/0x90 [ 1540.753150] [] ? bit_wait+0x50/0x50 [ 1540.756413] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1540.760017] [] ? wake_bit_function+0x40/0x40 [ 1540.762668] [] __wait_on_buffer+0x2a/0x30 [ 1540.765053] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 1540.768079] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 1540.769965] [] ? vprintk_emit+0x3e4/0x560 [ 1540.772337] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 1540.775238] [] ? printk+0x5d/0x74 [ 1540.777037] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1540.779499] [] mount_bdev+0x1b0/0x1f0 [ 1540.782522] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1540.787107] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1540.791245] [] mount_fs+0x39/0x1b0 [ 1540.794011] [] vfs_kern_mount+0x67/0x110 [ 1540.796051] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1540.798241] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1540.801068] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1540.803731] [] obd_setup+0x167/0x540 [obdclass] [ 1540.808284] [] class_setup+0x54f/0x830 [obdclass] [ 1540.812231] [] class_process_config+0x149b/0x2660 [obdclass] [ 1540.816801] [] do_lcfg+0x263/0x520 [obdclass] [ 1540.820049] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1540.823196] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1540.827747] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1540.833695] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1540.836238] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1540.838342] [] mount_nodev+0x4d/0xb0 [ 1540.840090] [] lustre_mount+0x18/0x20 [lustre] [ 1540.842249] [] mount_fs+0x39/0x1b0 [ 1540.844121] [] vfs_kern_mount+0x67/0x110 [ 1540.845939] [] do_mount+0x1ef/0xce0 [ 1540.850527] [] ? copy_mount_options+0x39/0x1b0 [ 1540.855146] [] SyS_mount+0x83/0xd0 [ 1540.857225] [] system_call_fastpath+0x1f/0x24 [ 1540.860562] BUG: scheduling while atomic: mount.lustre/20460/0x00000002 [ 1540.862956] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1540.888121] CPU: 2 PID: 20460 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1540.892120] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1540.895384] Call Trace: [ 1540.898572] [] dump_stack+0x19/0x1b [ 1540.901815] [] __schedule_bug+0x64/0x72 [ 1540.905656] [] __schedule+0x791/0x7d0 [ 1540.911306] [] ? bit_wait+0x50/0x50 [ 1540.914859] [] schedule+0x29/0x70 [ 1540.916699] [] schedule_timeout+0x209/0x290 [ 1540.918356] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1540.920162] [] ? kvm_clock_read+0x33/0x40 [ 1540.922100] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1540.923841] [] ? bit_wait+0x50/0x50 [ 1540.925874] [] io_schedule_timeout+0xad/0x130 [ 1540.930014] [] io_schedule+0x18/0x20 [ 1540.933146] [] bit_wait_io+0x11/0x50 [ 1540.936057] [] __wait_on_bit+0x65/0x90 [ 1540.938417] [] ? bit_wait+0x50/0x50 [ 1540.940236] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1540.944842] [] ? wake_bit_function+0x40/0x40 [ 1540.948827] [] __wait_on_buffer+0x2a/0x30 [ 1540.951247] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 1540.953701] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 1540.956043] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 1540.959744] [] ? printk+0x5d/0x74 [ 1540.963984] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1540.967718] [] mount_bdev+0x1b0/0x1f0 [ 1540.970252] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1540.976025] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1540.978858] [] mount_fs+0x39/0x1b0 [ 1540.982433] [] vfs_kern_mount+0x67/0x110 [ 1540.984909] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1540.987252] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1540.991818] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1540.995425] [] obd_setup+0x167/0x540 [obdclass] [ 1540.998534] [] class_setup+0x54f/0x830 [obdclass] [ 1541.001443] [] class_process_config+0x149b/0x2660 [obdclass] [ 1541.005774] [] do_lcfg+0x263/0x520 [obdclass] [ 1541.010059] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1541.013148] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1541.017517] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1541.021916] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1541.024342] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1541.028842] [] mount_nodev+0x4d/0xb0 [ 1541.030989] [] lustre_mount+0x18/0x20 [lustre] [ 1541.038182] [] mount_fs+0x39/0x1b0 [ 1541.040008] [] vfs_kern_mount+0x67/0x110 [ 1541.043943] [] do_mount+0x1ef/0xce0 [ 1541.047686] [] ? copy_mount_options+0x39/0x1b0 [ 1541.050056] [] SyS_mount+0x83/0xd0 [ 1541.051885] [] system_call_fastpath+0x1f/0x24 [ 1541.053989] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1541.056508] in_atomic(): 1, irqs_disabled(): 0, pid: 20460, name: mount.lustre [ 1541.058994] CPU: 2 PID: 20460 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1541.062656] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1541.065778] Call Trace: [ 1541.066716] [] dump_stack+0x19/0x1b [ 1541.068481] [] __might_sleep+0xd9/0x100 [ 1541.072689] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 1541.077029] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1541.081571] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1541.084256] [] ? printk+0x5d/0x74 [ 1541.086557] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1541.089445] [] mount_bdev+0x1b0/0x1f0 [ 1541.092033] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1541.094907] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1541.097476] [] mount_fs+0x39/0x1b0 [ 1541.099168] [] vfs_kern_mount+0x67/0x110 [ 1541.101188] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1541.105987] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1541.108784] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1541.112254] [] obd_setup+0x167/0x540 [obdclass] [ 1541.115576] [] class_setup+0x54f/0x830 [obdclass] [ 1541.119085] [] class_process_config+0x149b/0x2660 [obdclass] [ 1541.123677] [] do_lcfg+0x263/0x520 [obdclass] [ 1541.126546] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1541.131634] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1541.134625] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1541.138231] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1541.141151] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1541.143562] [] mount_nodev+0x4d/0xb0 [ 1541.145440] [] lustre_mount+0x18/0x20 [lustre] [ 1541.151997] [] mount_fs+0x39/0x1b0 [ 1541.156523] [] vfs_kern_mount+0x67/0x110 [ 1541.159202] [] do_mount+0x1ef/0xce0 [ 1541.160833] [] ? copy_mount_options+0x39/0x1b0 [ 1541.165208] [] SyS_mount+0x83/0xd0 [ 1541.168053] [] system_call_fastpath+0x1f/0x24 [ 1541.171015] BUG: scheduling while atomic: mount.lustre/20460/0x10000002 [ 1541.175102] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1541.207173] CPU: 2 PID: 20460 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1541.213311] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1541.216977] Call Trace: [ 1541.217924] [] dump_stack+0x19/0x1b [ 1541.220149] [] __schedule_bug+0x64/0x72 [ 1541.222556] [] __schedule+0x791/0x7d0 [ 1541.224766] [] __cond_resched+0x26/0x30 [ 1541.227008] [] _cond_resched+0x3a/0x50 [ 1541.229604] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 1541.231880] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1541.235010] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1541.237731] [] ? printk+0x5d/0x74 [ 1541.239745] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1541.242623] [] mount_bdev+0x1b0/0x1f0 [ 1541.244852] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1541.249938] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1541.253099] [] mount_fs+0x39/0x1b0 [ 1541.254994] [] vfs_kern_mount+0x67/0x110 [ 1541.257127] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1541.261576] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1541.265012] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1541.269481] [] obd_setup+0x167/0x540 [obdclass] [ 1541.276513] [] class_setup+0x54f/0x830 [obdclass] [ 1541.280558] [] class_process_config+0x149b/0x2660 [obdclass] [ 1541.286708] [] do_lcfg+0x263/0x520 [obdclass] [ 1541.289684] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1541.292533] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1541.295509] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1541.298866] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1541.304301] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1541.307243] [] mount_nodev+0x4d/0xb0 [ 1541.310476] [] lustre_mount+0x18/0x20 [lustre] [ 1541.312893] [] mount_fs+0x39/0x1b0 [ 1541.317290] [] vfs_kern_mount+0x67/0x110 [ 1541.320850] [] do_mount+0x1ef/0xce0 [ 1541.323890] [] ? copy_mount_options+0x39/0x1b0 [ 1541.328681] [] SyS_mount+0x83/0xd0 [ 1541.330951] [] system_call_fastpath+0x1f/0x24 [ 1541.333693] BUG: scheduling while atomic: mount.lustre/20460/0x00000002 [ 1541.335959] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1541.368312] CPU: 3 PID: 20460 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1541.375109] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1541.381932] Call Trace: [ 1541.384815] [] dump_stack+0x19/0x1b [ 1541.388100] [] __schedule_bug+0x64/0x72 [ 1541.392867] [] __schedule+0x791/0x7d0 [ 1541.397231] [] schedule+0x29/0x70 [ 1541.400209] [] schedule_timeout+0x209/0x290 [ 1541.402346] [] ? native_smp_send_reschedule+0x4c/0x70 [ 1541.407119] [] ? resched_curr+0xd8/0xf0 [ 1541.410514] [] ? check_preempt_curr+0x80/0xa0 [ 1541.412984] [] ? ttwu_do_wakeup+0x19/0xf0 [ 1541.415088] [] wait_for_completion+0xfc/0x140 [ 1541.416790] [] ? wake_up_state+0x20/0x20 [ 1541.418865] [] kthread_create_on_node+0xa8/0x140 [ 1541.421023] [] ? commit_timeout+0x10/0x10 [jbd2] [ 1541.422872] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 1541.427497] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1541.432089] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1541.437642] [] ? printk+0x5d/0x74 [ 1541.440877] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1541.443010] [] mount_bdev+0x1b0/0x1f0 [ 1541.448475] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1541.451340] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1541.454722] [] mount_fs+0x39/0x1b0 [ 1541.458536] [] vfs_kern_mount+0x67/0x110 [ 1541.461156] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1541.463239] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1541.465516] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1541.467956] [] obd_setup+0x167/0x540 [obdclass] [ 1541.470290] [] class_setup+0x54f/0x830 [obdclass] [ 1541.475003] [] class_process_config+0x149b/0x2660 [obdclass] [ 1541.479535] [] do_lcfg+0x263/0x520 [obdclass] [ 1541.484641] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1541.489700] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1541.493935] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1541.498639] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1541.504441] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1541.508931] [] mount_nodev+0x4d/0xb0 [ 1541.511538] [] lustre_mount+0x18/0x20 [lustre] [ 1541.513642] [] mount_fs+0x39/0x1b0 [ 1541.517420] [] vfs_kern_mount+0x67/0x110 [ 1541.522045] [] do_mount+0x1ef/0xce0 [ 1541.523843] [] ? copy_mount_options+0x39/0x1b0 [ 1541.527432] [] SyS_mount+0x83/0xd0 [ 1541.530923] [] system_call_fastpath+0x1f/0x24 [ 1541.534016] BUG: scheduling while atomic: mount.lustre/20460/0x00000002 [ 1541.536177] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1541.562301] CPU: 2 PID: 20460 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1541.569655] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1541.573992] Call Trace: [ 1541.574887] [] dump_stack+0x19/0x1b [ 1541.578979] [] __schedule_bug+0x64/0x72 [ 1541.584237] [] __schedule+0x791/0x7d0 [ 1541.588825] [] schedule+0x29/0x70 [ 1541.591805] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 1541.595766] [] ? wake_up_atomic_t+0x30/0x30 [ 1541.599957] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1541.602265] [] ? printk+0x5d/0x74 [ 1541.603970] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1541.606400] [] mount_bdev+0x1b0/0x1f0 [ 1541.607974] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1541.610586] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1541.612626] [] mount_fs+0x39/0x1b0 [ 1541.614234] [] vfs_kern_mount+0x67/0x110 [ 1541.619114] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1541.623384] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1541.628919] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1541.632543] [] obd_setup+0x167/0x540 [obdclass] [ 1541.640004] [] class_setup+0x54f/0x830 [obdclass] [ 1541.642956] [] class_process_config+0x149b/0x2660 [obdclass] [ 1541.651519] [] do_lcfg+0x263/0x520 [obdclass] [ 1541.656555] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1541.661717] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1541.665432] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1541.667910] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1541.672976] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1541.676857] [] mount_nodev+0x4d/0xb0 [ 1541.679517] [] lustre_mount+0x18/0x20 [lustre] [ 1541.683683] [] mount_fs+0x39/0x1b0 [ 1541.686000] [] vfs_kern_mount+0x67/0x110 [ 1541.689512] [] do_mount+0x1ef/0xce0 [ 1541.692712] [] ? copy_mount_options+0x39/0x1b0 [ 1541.696051] [] SyS_mount+0x83/0xd0 [ 1541.698079] [] system_call_fastpath+0x1f/0x24 [ 1541.702912] BUG: scheduling while atomic: mount.lustre/20460/0x00000002 [ 1541.705429] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1541.737419] CPU: 3 PID: 20460 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1541.744100] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1541.749366] Call Trace: [ 1541.750193] [] dump_stack+0x19/0x1b [ 1541.754049] [] __schedule_bug+0x64/0x72 [ 1541.757719] [] __schedule+0x791/0x7d0 [ 1541.764310] [] ? enqueue_entity+0x2ef/0xc30 [ 1541.769491] [] schedule+0x29/0x70 [ 1541.772827] [] schedule_timeout+0x209/0x290 [ 1541.774716] [] ? sched_clock_cpu+0xa5/0xe0 [ 1541.778204] [] ? ttwu_do_wakeup+0x19/0xf0 [ 1541.780095] [] wait_for_completion+0xfc/0x140 [ 1541.783156] [] ? wake_up_state+0x20/0x20 [ 1541.786217] [] kthread_create_on_node+0xa8/0x140 [ 1541.788311] [] ? process_one_work+0x4a0/0x4a0 [ 1541.792752] [] __alloc_workqueue_key+0x336/0x480 [ 1541.795627] [] ? do_raw_spin_unlock+0x49/0x90 [ 1541.799744] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1541.803697] [] mount_bdev+0x1b0/0x1f0 [ 1541.808290] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1541.813661] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1541.816701] [] mount_fs+0x39/0x1b0 [ 1541.818142] [] vfs_kern_mount+0x67/0x110 [ 1541.820194] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1541.827070] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1541.831490] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1541.837354] [] obd_setup+0x167/0x540 [obdclass] [ 1541.840041] [] class_setup+0x54f/0x830 [obdclass] [ 1541.842642] [] class_process_config+0x149b/0x2660 [obdclass] [ 1541.846590] [] do_lcfg+0x263/0x520 [obdclass] [ 1541.849002] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1541.851706] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1541.854570] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1541.857062] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1541.859913] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1541.863375] [] mount_nodev+0x4d/0xb0 [ 1541.865715] [] lustre_mount+0x18/0x20 [lustre] [ 1541.868402] [] mount_fs+0x39/0x1b0 [ 1541.870166] [] vfs_kern_mount+0x67/0x110 [ 1541.872391] [] do_mount+0x1ef/0xce0 [ 1541.875814] [] ? copy_mount_options+0x39/0x1b0 [ 1541.879955] [] SyS_mount+0x83/0xd0 [ 1541.882650] [] system_call_fastpath+0x1f/0x24 [ 1541.887493] BUG: scheduling while atomic: mount.lustre/20460/0x00000002 [ 1541.890232] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1541.914868] CPU: 2 PID: 20460 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1541.920125] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1541.924803] Call Trace: [ 1541.927525] [] dump_stack+0x19/0x1b [ 1541.929647] [] __schedule_bug+0x64/0x72 [ 1541.932770] [] __schedule+0x791/0x7d0 [ 1541.935553] [] ? bit_wait+0x50/0x50 [ 1541.937017] [] schedule+0x29/0x70 [ 1541.938979] [] schedule_timeout+0x209/0x290 [ 1541.941025] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1541.943403] [] ? kvm_clock_read+0x33/0x40 [ 1541.945061] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1541.946740] [] ? ktime_get_ts64+0x4c/0xf0 [ 1541.951243] [] ? bit_wait+0x50/0x50 [ 1541.954553] [] io_schedule_timeout+0xad/0x130 [ 1541.957270] [] io_schedule+0x18/0x20 [ 1541.963177] [] bit_wait_io+0x11/0x50 [ 1541.966359] [] __wait_on_bit+0x65/0x90 [ 1541.969864] [] ? bit_wait+0x50/0x50 [ 1541.974082] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1541.979476] [] ? wake_bit_function+0x40/0x40 [ 1541.985410] [] __sync_dirty_buffer+0xe8/0x110 [ 1541.991197] [] sync_dirty_buffer+0x13/0x20 [ 1541.993728] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 1541.996277] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 1541.999000] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 1542.003422] [] mount_bdev+0x1b0/0x1f0 [ 1542.005690] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1542.008212] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1542.010784] [] mount_fs+0x39/0x1b0 [ 1542.013189] [] vfs_kern_mount+0x67/0x110 [ 1542.015606] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1542.018925] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1542.021669] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1542.025730] [] obd_setup+0x167/0x540 [obdclass] [ 1542.027948] [] class_setup+0x54f/0x830 [obdclass] [ 1542.029889] [] class_process_config+0x149b/0x2660 [obdclass] [ 1542.034801] [] do_lcfg+0x263/0x520 [obdclass] [ 1542.040092] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1542.043569] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1542.048646] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1542.051907] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1542.055549] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1542.058015] [] mount_nodev+0x4d/0xb0 [ 1542.059953] [] lustre_mount+0x18/0x20 [lustre] [ 1542.061823] [] mount_fs+0x39/0x1b0 [ 1542.063699] [] vfs_kern_mount+0x67/0x110 [ 1542.065217] [] do_mount+0x1ef/0xce0 [ 1542.069817] [] ? copy_mount_options+0x39/0x1b0 [ 1542.072017] [] SyS_mount+0x83/0xd0 [ 1542.076554] [] system_call_fastpath+0x1f/0x24 [ 1542.078686] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 1542.081597] in_atomic(): 1, irqs_disabled(): 0, pid: 20460, name: mount.lustre [ 1542.085023] CPU: 0 PID: 20460 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1542.090005] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1542.094416] Call Trace: [ 1542.095283] [] dump_stack+0x19/0x1b [ 1542.097397] [] __might_sleep+0xd9/0x100 [ 1542.101197] [] mutex_lock+0x20/0x40 [ 1542.104276] [] __cleancache_init_fs+0x1b/0x80 [ 1542.106285] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 1542.112256] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 1542.116150] [] mount_bdev+0x1b0/0x1f0 [ 1542.117892] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1542.120346] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1542.122540] [] mount_fs+0x39/0x1b0 [ 1542.124264] [] vfs_kern_mount+0x67/0x110 [ 1542.130686] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1542.134625] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1542.139280] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1542.145550] [] obd_setup+0x167/0x540 [obdclass] [ 1542.152062] [] class_setup+0x54f/0x830 [obdclass] [ 1542.154095] [] class_process_config+0x149b/0x2660 [obdclass] [ 1542.159227] [] do_lcfg+0x263/0x520 [obdclass] [ 1542.162156] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1542.165953] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1542.168614] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1542.171037] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1542.173354] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1542.175452] [] mount_nodev+0x4d/0xb0 [ 1542.180117] [] lustre_mount+0x18/0x20 [lustre] [ 1542.184150] [] mount_fs+0x39/0x1b0 [ 1542.188662] [] vfs_kern_mount+0x67/0x110 [ 1542.194009] [] do_mount+0x1ef/0xce0 [ 1542.196321] [] ? copy_mount_options+0x39/0x1b0 [ 1542.203148] [] SyS_mount+0x83/0xd0 [ 1542.205567] [] system_call_fastpath+0x1f/0x24 [ 1542.211696] BUG: scheduling while atomic: mount.lustre/20460/0x10000002 [ 1542.215502] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1542.241108] CPU: 0 PID: 20460 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1542.246274] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1542.263046] Call Trace: [ 1542.265871] [] dump_stack+0x19/0x1b [ 1542.270295] [] __schedule_bug+0x64/0x72 [ 1542.273962] [] __schedule+0x791/0x7d0 [ 1542.277991] [] __cond_resched+0x26/0x30 [ 1542.283708] [] _cond_resched+0x3a/0x50 [ 1542.292461] [] mutex_lock+0x25/0x40 [ 1542.296198] [] __cleancache_init_fs+0x1b/0x80 [ 1542.300615] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 1542.302952] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 1542.305159] [] mount_bdev+0x1b0/0x1f0 [ 1542.307045] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1542.309465] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1542.311595] [] mount_fs+0x39/0x1b0 [ 1542.313342] [] vfs_kern_mount+0x67/0x110 [ 1542.315748] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1542.319596] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1542.322536] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1542.325054] [] obd_setup+0x167/0x540 [obdclass] [ 1542.327966] [] class_setup+0x54f/0x830 [obdclass] [ 1542.330351] [] class_process_config+0x149b/0x2660 [obdclass] [ 1542.332718] [] do_lcfg+0x263/0x520 [obdclass] [ 1542.335104] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1542.336997] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1542.340198] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1542.344380] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1542.348207] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1542.350893] [] mount_nodev+0x4d/0xb0 [ 1542.353872] [] lustre_mount+0x18/0x20 [lustre] [ 1542.358174] [] mount_fs+0x39/0x1b0 [ 1542.360613] [] vfs_kern_mount+0x67/0x110 [ 1542.362984] [] do_mount+0x1ef/0xce0 [ 1542.367824] [] ? copy_mount_options+0x39/0x1b0 [ 1542.370272] [] SyS_mount+0x83/0xd0 [ 1542.374290] [] system_call_fastpath+0x1f/0x24 [ 1542.381030] BUG: scheduling while atomic: mount.lustre/20460/0x10000002 [ 1542.384240] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1542.410677] CPU: 1 PID: 20460 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1542.414971] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1542.418798] Call Trace: [ 1542.419710] [] dump_stack+0x19/0x1b [ 1542.422662] [] __schedule_bug+0x64/0x72 [ 1542.424702] [] __schedule+0x791/0x7d0 [ 1542.426684] [] __cond_resched+0x26/0x30 [ 1542.429691] [] _cond_resched+0x3a/0x50 [ 1542.434155] [] wait_for_completion+0x42/0x140 [ 1542.436820] [] kthread_create_on_node+0xa8/0x140 [ 1542.441463] [] ? ldiskfs_unregister_li_request+0x60/0x60 [ldiskfs] [ 1542.445203] [] ldiskfs_register_li_request+0x146/0x250 [ldiskfs] [ 1542.451015] [] ldiskfs_fill_super+0x28a0/0x3060 [ldiskfs] [ 1542.455012] [] mount_bdev+0x1b0/0x1f0 [ 1542.457117] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1542.460539] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1542.466882] [] mount_fs+0x39/0x1b0 [ 1542.470346] [] vfs_kern_mount+0x67/0x110 [ 1542.473744] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1542.477017] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1542.481238] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1542.483945] [] obd_setup+0x167/0x540 [obdclass] [ 1542.486265] [] class_setup+0x54f/0x830 [obdclass] [ 1542.490788] [] class_process_config+0x149b/0x2660 [obdclass] [ 1542.496972] [] do_lcfg+0x263/0x520 [obdclass] [ 1542.500918] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1542.503947] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1542.508976] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1542.513098] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1542.516631] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1542.520558] [] mount_nodev+0x4d/0xb0 [ 1542.523654] [] lustre_mount+0x18/0x20 [lustre] [ 1542.526158] [] mount_fs+0x39/0x1b0 [ 1542.529137] [] vfs_kern_mount+0x67/0x110 [ 1542.531792] [] do_mount+0x1ef/0xce0 [ 1542.534753] [] ? copy_mount_options+0x39/0x1b0 [ 1542.539372] [] SyS_mount+0x83/0xd0 [ 1542.541191] [] system_call_fastpath+0x1f/0x24 [ 1542.544999] BUG: scheduling while atomic: mount.lustre/20460/0x10000002 [ 1542.549826] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1542.577426] CPU: 0 PID: 20460 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1542.583866] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1542.588168] Call Trace: [ 1542.590167] [] dump_stack+0x19/0x1b [ 1542.591740] [] __schedule_bug+0x64/0x72 [ 1542.594140] [] __schedule+0x791/0x7d0 [ 1542.597976] [] __cond_resched+0x26/0x30 [ 1542.600061] [] _cond_resched+0x3a/0x50 [ 1542.602016] [] __kmalloc_track_caller+0x74/0x330 [ 1542.603908] [] ? kobject_set_name_vargs+0x21/0x70 [ 1542.608778] [] kvasprintf+0x61/0xa0 [ 1542.613619] [] kobject_set_name_vargs+0x21/0x70 [ 1542.617474] [] kobject_init_and_add+0x5d/0xb0 [ 1542.624639] [] ? mutex_unlock+0xe/0x10 [ 1542.632156] [] ? ldiskfs_register_li_request+0x17d/0x250 [ldiskfs] [ 1542.635086] [] ldiskfs_fill_super+0x2906/0x3060 [ldiskfs] [ 1542.637694] [] mount_bdev+0x1b0/0x1f0 [ 1542.639730] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1542.642638] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1542.647089] [] mount_fs+0x39/0x1b0 [ 1542.650702] [] vfs_kern_mount+0x67/0x110 [ 1542.654599] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1542.659150] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1542.665087] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1542.671220] [] obd_setup+0x167/0x540 [obdclass] [ 1542.674159] [] class_setup+0x54f/0x830 [obdclass] [ 1542.680316] [] class_process_config+0x149b/0x2660 [obdclass] [ 1542.686577] [] do_lcfg+0x263/0x520 [obdclass] [ 1542.689290] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1542.694616] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1542.697614] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1542.700710] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1542.703661] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1542.706592] [] mount_nodev+0x4d/0xb0 [ 1542.708912] [] lustre_mount+0x18/0x20 [lustre] [ 1542.711589] [] mount_fs+0x39/0x1b0 [ 1542.713783] [] vfs_kern_mount+0x67/0x110 [ 1542.716229] [] do_mount+0x1ef/0xce0 [ 1542.718397] [] ? copy_mount_options+0x39/0x1b0 [ 1542.720928] [] SyS_mount+0x83/0xd0 [ 1542.722582] [] system_call_fastpath+0x1f/0x24 [ 1542.724831] BUG: scheduling while atomic: mount.lustre/20460/0x00000002 [ 1542.727737] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1542.760076] CPU: 0 PID: 20460 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1542.765110] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1542.769833] Call Trace: [ 1542.773935] [] dump_stack+0x19/0x1b [ 1542.775664] [] __schedule_bug+0x64/0x72 [ 1542.783311] [] __schedule+0x791/0x7d0 [ 1542.787479] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1542.793096] [] ? bit_wait+0x50/0x50 [ 1542.799333] [] schedule+0x29/0x70 [ 1542.801366] [] schedule_timeout+0x209/0x290 [ 1542.805962] [] ? kvm_clock_read+0x33/0x40 [ 1542.808351] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1542.810598] [] ? ktime_get_ts64+0x4c/0xf0 [ 1542.814579] [] ? bit_wait+0x50/0x50 [ 1542.817697] [] io_schedule_timeout+0xad/0x130 [ 1542.819963] [] io_schedule+0x18/0x20 [ 1542.821716] [] bit_wait_io+0x11/0x50 [ 1542.830079] [] __wait_on_bit+0x65/0x90 [ 1542.832084] [] ? bit_wait+0x50/0x50 [ 1542.833886] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1542.836171] [] ? wake_bit_function+0x40/0x40 [ 1542.837886] [] __wait_on_buffer+0x2a/0x30 [ 1542.839868] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1542.844300] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1542.846458] [] v2_read_header+0x1f/0x50 [ 1542.849234] [] v2_check_quota_file+0x2b/0x70 [ 1542.853211] [] ? igrab+0x36/0x60 [ 1542.856894] [] vfs_load_quota_inode+0x279/0x570 [ 1542.858882] [] ? unlock_new_inode+0x55/0x80 [ 1542.860766] [] dquot_enable+0xf0/0x110 [ 1542.862745] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1542.865058] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1542.867415] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1542.869912] [] mount_bdev+0x1b0/0x1f0 [ 1542.875100] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1542.879869] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1542.885052] [] mount_fs+0x39/0x1b0 [ 1542.889741] [] vfs_kern_mount+0x67/0x110 [ 1542.893953] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1542.898091] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1542.901802] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1542.905083] [] obd_setup+0x167/0x540 [obdclass] [ 1542.908548] [] class_setup+0x54f/0x830 [obdclass] [ 1542.912684] [] class_process_config+0x149b/0x2660 [obdclass] [ 1542.915860] [] do_lcfg+0x263/0x520 [obdclass] [ 1542.919121] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1542.925274] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1542.930772] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1542.934794] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1542.938831] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1542.941450] [] mount_nodev+0x4d/0xb0 [ 1542.944660] [] lustre_mount+0x18/0x20 [lustre] [ 1542.947860] [] mount_fs+0x39/0x1b0 [ 1542.950376] [] vfs_kern_mount+0x67/0x110 [ 1542.951932] [] do_mount+0x1ef/0xce0 [ 1542.953819] [] ? copy_mount_options+0x39/0x1b0 [ 1542.955753] [] SyS_mount+0x83/0xd0 [ 1542.957589] [] system_call_fastpath+0x1f/0x24 [ 1542.960441] BUG: scheduling while atomic: mount.lustre/20460/0x00000002 [ 1542.962564] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1542.991989] CPU: 1 PID: 20460 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1542.998486] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1543.004384] Call Trace: [ 1543.007521] [] dump_stack+0x19/0x1b [ 1543.009426] [] __schedule_bug+0x64/0x72 [ 1543.012579] [] __schedule+0x791/0x7d0 [ 1543.016418] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1543.021314] [] ? bit_wait+0x50/0x50 [ 1543.023364] [] schedule+0x29/0x70 [ 1543.025826] [] schedule_timeout+0x209/0x290 [ 1543.028613] [] ? kvm_clock_read+0x33/0x40 [ 1543.030576] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1543.032868] [] ? ktime_get_ts64+0x4c/0xf0 [ 1543.034782] [] ? bit_wait+0x50/0x50 [ 1543.038949] [] io_schedule_timeout+0xad/0x130 [ 1543.047765] [] io_schedule+0x18/0x20 [ 1543.053357] [] bit_wait_io+0x11/0x50 [ 1543.056656] [] __wait_on_bit+0x65/0x90 [ 1543.059109] [] ? bit_wait+0x50/0x50 [ 1543.060692] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1543.062895] [] ? wake_bit_function+0x40/0x40 [ 1543.067308] [] __wait_on_buffer+0x2a/0x30 [ 1543.069691] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1543.072740] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1543.076625] [] v2_read_header+0x1f/0x50 [ 1543.078366] [] v2_check_quota_file+0x2b/0x70 [ 1543.080307] [] ? igrab+0x36/0x60 [ 1543.081751] [] vfs_load_quota_inode+0x279/0x570 [ 1543.084149] [] ? unlock_new_inode+0x55/0x80 [ 1543.086171] [] dquot_enable+0xf0/0x110 [ 1543.088143] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1543.090590] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1543.093669] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1543.096654] [] mount_bdev+0x1b0/0x1f0 [ 1543.099094] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1543.103276] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1543.105557] [] mount_fs+0x39/0x1b0 [ 1543.107225] [] vfs_kern_mount+0x67/0x110 [ 1543.109451] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1543.114227] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1543.116940] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1543.119487] [] obd_setup+0x167/0x540 [obdclass] [ 1543.122026] [] class_setup+0x54f/0x830 [obdclass] [ 1543.125422] [] class_process_config+0x149b/0x2660 [obdclass] [ 1543.128346] [] do_lcfg+0x263/0x520 [obdclass] [ 1543.132106] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1543.134859] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1543.138712] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1543.142273] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1543.145945] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1543.148270] [] mount_nodev+0x4d/0xb0 [ 1543.150494] [] lustre_mount+0x18/0x20 [lustre] [ 1543.153687] [] mount_fs+0x39/0x1b0 [ 1543.155498] [] vfs_kern_mount+0x67/0x110 [ 1543.161602] [] do_mount+0x1ef/0xce0 [ 1543.165465] [] ? copy_mount_options+0x39/0x1b0 [ 1543.167690] [] SyS_mount+0x83/0xd0 [ 1543.169581] [] system_call_fastpath+0x1f/0x24 [ 1543.172132] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 1543.176023] in_atomic(): 1, irqs_disabled(): 0, pid: 20460, name: mount.lustre [ 1543.179966] CPU: 0 PID: 20460 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1543.183516] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1543.185957] Call Trace: [ 1543.186928] [] dump_stack+0x19/0x1b [ 1543.190995] [] __might_sleep+0xd9/0x100 [ 1543.203192] [] mutex_lock+0x20/0x40 [ 1543.207269] [] vfs_load_quota_inode+0x2d8/0x570 [ 1543.211050] [] dquot_enable+0xf0/0x110 [ 1543.213998] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1543.216384] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1543.218773] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1543.221029] [] mount_bdev+0x1b0/0x1f0 [ 1543.222752] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1543.225535] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1543.227495] [] mount_fs+0x39/0x1b0 [ 1543.229269] [] vfs_kern_mount+0x67/0x110 [ 1543.231269] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1543.233472] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1543.237269] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1543.239705] [] obd_setup+0x167/0x540 [obdclass] [ 1543.242657] [] class_setup+0x54f/0x830 [obdclass] [ 1543.246101] [] class_process_config+0x149b/0x2660 [obdclass] [ 1543.250810] [] do_lcfg+0x263/0x520 [obdclass] [ 1543.253328] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1543.256783] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1543.262962] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1543.266790] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1543.271419] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1543.275229] [] mount_nodev+0x4d/0xb0 [ 1543.277225] [] lustre_mount+0x18/0x20 [lustre] [ 1543.279447] [] mount_fs+0x39/0x1b0 [ 1543.281341] [] vfs_kern_mount+0x67/0x110 [ 1543.283346] [] do_mount+0x1ef/0xce0 [ 1543.284944] [] ? copy_mount_options+0x39/0x1b0 [ 1543.287151] [] SyS_mount+0x83/0xd0 [ 1543.289866] [] system_call_fastpath+0x1f/0x24 [ 1543.292055] BUG: scheduling while atomic: mount.lustre/20460/0x10000002 [ 1543.297235] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1543.326051] CPU: 0 PID: 20460 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1543.332005] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1543.341780] Call Trace: [ 1543.343627] [] dump_stack+0x19/0x1b [ 1543.346515] [] __schedule_bug+0x64/0x72 [ 1543.350770] [] __schedule+0x791/0x7d0 [ 1543.353428] [] __cond_resched+0x26/0x30 [ 1543.356559] [] _cond_resched+0x3a/0x50 [ 1543.360590] [] mutex_lock+0x25/0x40 [ 1543.362424] [] vfs_load_quota_inode+0x2d8/0x570 [ 1543.364251] [] dquot_enable+0xf0/0x110 [ 1543.365887] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1543.368367] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1543.370714] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1543.373196] [] mount_bdev+0x1b0/0x1f0 [ 1543.378529] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1543.385549] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1543.391611] [] mount_fs+0x39/0x1b0 [ 1543.393585] [] vfs_kern_mount+0x67/0x110 [ 1543.395233] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1543.397514] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1543.400268] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1543.404257] [] obd_setup+0x167/0x540 [obdclass] [ 1543.406042] [] class_setup+0x54f/0x830 [obdclass] [ 1543.409993] [] class_process_config+0x149b/0x2660 [obdclass] [ 1543.412149] [] do_lcfg+0x263/0x520 [obdclass] [ 1543.417022] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1543.420741] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1543.423500] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1543.426298] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1543.428049] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1543.430867] [] mount_nodev+0x4d/0xb0 [ 1543.440060] [] lustre_mount+0x18/0x20 [lustre] [ 1543.444713] [] mount_fs+0x39/0x1b0 [ 1543.447126] [] vfs_kern_mount+0x67/0x110 [ 1543.451098] [] do_mount+0x1ef/0xce0 [ 1543.454760] [] ? copy_mount_options+0x39/0x1b0 [ 1543.458702] [] SyS_mount+0x83/0xd0 [ 1543.461476] [] system_call_fastpath+0x1f/0x24 [ 1543.465702] BUG: scheduling while atomic: mount.lustre/20460/0x00000002 [ 1543.468935] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1543.496147] CPU: 1 PID: 20460 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1543.501632] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1543.504387] Call Trace: [ 1543.505282] [] dump_stack+0x19/0x1b [ 1543.506911] [] __schedule_bug+0x64/0x72 [ 1543.508592] [] __schedule+0x791/0x7d0 [ 1543.513237] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1543.518609] [] ? bit_wait+0x50/0x50 [ 1543.523584] [] schedule+0x29/0x70 [ 1543.526084] [] schedule_timeout+0x209/0x290 [ 1543.527680] [] ? kvm_clock_read+0x33/0x40 [ 1543.529275] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1543.531024] [] ? ktime_get_ts64+0x4c/0xf0 [ 1543.535572] [] ? bit_wait+0x50/0x50 [ 1543.538163] [] io_schedule_timeout+0xad/0x130 [ 1543.543469] [] io_schedule+0x18/0x20 [ 1543.548108] [] bit_wait_io+0x11/0x50 [ 1543.551401] [] __wait_on_bit+0x65/0x90 [ 1543.555049] [] ? bit_wait+0x50/0x50 [ 1543.557092] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1543.559485] [] ? wake_bit_function+0x40/0x40 [ 1543.563497] [] __wait_on_buffer+0x2a/0x30 [ 1543.567128] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1543.570287] [] ? mark_page_accessed+0xd8/0xe0 [ 1543.576414] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1543.582653] [] v2_read_header+0x1f/0x50 [ 1543.587633] [] v2_check_quota_file+0x2b/0x70 [ 1543.592994] [] ? igrab+0x36/0x60 [ 1543.596924] [] vfs_load_quota_inode+0x279/0x570 [ 1543.601610] [] ? unlock_new_inode+0x55/0x80 [ 1543.604058] [] dquot_enable+0xf0/0x110 [ 1543.606977] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1543.611217] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1543.614826] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1543.617928] [] mount_bdev+0x1b0/0x1f0 [ 1543.620608] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1543.625346] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1543.627657] [] mount_fs+0x39/0x1b0 [ 1543.629209] [] vfs_kern_mount+0x67/0x110 [ 1543.631010] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1543.634953] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1543.638307] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1543.641363] [] obd_setup+0x167/0x540 [obdclass] [ 1543.645877] [] class_setup+0x54f/0x830 [obdclass] [ 1543.648758] [] class_process_config+0x149b/0x2660 [obdclass] [ 1543.651582] [] do_lcfg+0x263/0x520 [obdclass] [ 1543.654151] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1543.657218] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1543.659861] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1543.661880] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1543.664616] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1543.666908] [] mount_nodev+0x4d/0xb0 [ 1543.668747] [] lustre_mount+0x18/0x20 [lustre] [ 1543.670635] [] mount_fs+0x39/0x1b0 [ 1543.673057] [] vfs_kern_mount+0x67/0x110 [ 1543.676536] [] do_mount+0x1ef/0xce0 [ 1543.682350] [] ? copy_mount_options+0x39/0x1b0 [ 1543.685508] [] SyS_mount+0x83/0xd0 [ 1543.687389] [] system_call_fastpath+0x1f/0x24 [ 1543.696176] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 1543.704913] BUG: scheduling while atomic: mount.lustre/20460/0x10000002 [ 1543.708424] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1543.735168] CPU: 1 PID: 20460 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1543.740552] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1543.745720] Call Trace: [ 1543.748495] [] dump_stack+0x19/0x1b [ 1543.753038] [] __schedule_bug+0x64/0x72 [ 1543.756518] [] __schedule+0x791/0x7d0 [ 1543.759803] [] ? dquot_alloc+0x1a/0x20 [ 1543.791996] [] __cond_resched+0x26/0x30 [ 1543.793626] [] _cond_resched+0x3a/0x50 [ 1543.795571] [] kmem_cache_alloc+0x54/0x2e0 [ 1543.797097] [] ? cfs_trace_unlock_tcd+0x27/0x70 [libcfs] [ 1543.799398] [] ? libcfs_debug_msg+0x4c9/0xc60 [libcfs] [ 1543.801883] [] dquot_alloc+0x1a/0x20 [ 1543.803711] [] dqget+0x242/0x460 [ 1543.805481] [] __dquot_initialize+0x12d/0x230 [ 1543.807267] [] ? free_pages.part.76+0x40/0x50 [ 1543.808977] [] dquot_initialize+0x13/0x20 [ 1543.811109] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1543.813196] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1543.815445] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1543.817965] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1543.820173] [] obd_setup+0x167/0x540 [obdclass] [ 1543.822169] [] class_setup+0x54f/0x830 [obdclass] [ 1543.825164] [] class_process_config+0x149b/0x2660 [obdclass] [ 1543.828044] [] do_lcfg+0x263/0x520 [obdclass] [ 1543.830404] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1543.832714] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1543.836874] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1543.839343] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1543.842488] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1543.845985] [] mount_nodev+0x4d/0xb0 [ 1543.847522] [] lustre_mount+0x18/0x20 [lustre] [ 1543.850463] [] mount_fs+0x39/0x1b0 [ 1543.851658] [] vfs_kern_mount+0x67/0x110 [ 1543.853885] [] do_mount+0x1ef/0xce0 [ 1543.855711] [] ? copy_mount_options+0x39/0x1b0 [ 1543.859826] [] SyS_mount+0x83/0xd0 [ 1543.861689] [] system_call_fastpath+0x1f/0x24 [ 1543.864469] BUG: scheduling while atomic: mount.lustre/20460/0x10000002 [ 1543.867558] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1543.896480] CPU: 0 PID: 20460 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1543.900579] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1543.904063] Call Trace: [ 1543.905193] [] dump_stack+0x19/0x1b [ 1543.907229] [] __schedule_bug+0x64/0x72 [ 1543.909370] [] __schedule+0x791/0x7d0 [ 1543.910927] [] __cond_resched+0x26/0x30 [ 1543.912576] [] _cond_resched+0x3a/0x50 [ 1543.915450] [] mutex_lock+0x25/0x40 [ 1543.918274] [] dqget+0x1be/0x460 [ 1543.920321] [] __dquot_initialize+0x12d/0x230 [ 1543.922563] [] ? free_pages.part.76+0x40/0x50 [ 1543.924948] [] dquot_initialize+0x13/0x20 [ 1543.927695] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1543.932016] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1543.937375] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1543.941014] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1543.945410] [] obd_setup+0x167/0x540 [obdclass] [ 1543.948035] [] class_setup+0x54f/0x830 [obdclass] [ 1543.950879] [] class_process_config+0x149b/0x2660 [obdclass] [ 1543.953472] [] do_lcfg+0x263/0x520 [obdclass] [ 1543.955947] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1543.959176] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1543.963271] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1543.967074] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1543.977214] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1543.979920] [] mount_nodev+0x4d/0xb0 [ 1543.983157] [] lustre_mount+0x18/0x20 [lustre] [ 1543.986687] [] mount_fs+0x39/0x1b0 [ 1543.988630] [] vfs_kern_mount+0x67/0x110 [ 1543.991831] [] do_mount+0x1ef/0xce0 [ 1543.994370] [] ? copy_mount_options+0x39/0x1b0 [ 1543.997989] [] SyS_mount+0x83/0xd0 [ 1544.001297] [] system_call_fastpath+0x1f/0x24 [ 1544.005054] BUG: scheduling while atomic: mount.lustre/20460/0x00000002 [ 1544.010648] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1544.051996] CPU: 1 PID: 20460 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1544.056925] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1544.060988] Call Trace: [ 1544.066599] [] dump_stack+0x19/0x1b [ 1544.076754] [] __schedule_bug+0x64/0x72 [ 1544.080637] [] __schedule+0x791/0x7d0 [ 1544.083062] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1544.086495] [] ? bit_wait+0x50/0x50 [ 1544.088410] [] schedule+0x29/0x70 [ 1544.091049] [] schedule_timeout+0x209/0x290 [ 1544.092807] [] ? kvm_clock_read+0x33/0x40 [ 1544.095577] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1544.099498] [] ? ktime_get_ts64+0x4c/0xf0 [ 1544.101760] [] ? bit_wait+0x50/0x50 [ 1544.106772] [] io_schedule_timeout+0xad/0x130 [ 1544.112902] [] io_schedule+0x18/0x20 [ 1544.117627] [] bit_wait_io+0x11/0x50 [ 1544.122253] [] __wait_on_bit+0x65/0x90 [ 1544.127730] [] ? bit_wait+0x50/0x50 [ 1544.130181] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1544.133142] [] ? wake_bit_function+0x40/0x40 [ 1544.137287] [] __wait_on_buffer+0x2a/0x30 [ 1544.139343] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1544.142304] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1544.145543] [] read_blk+0x4c/0x60 [ 1544.147095] [] find_tree_dqentry+0x47/0x240 [ 1544.148748] [] find_tree_dqentry+0x1aa/0x240 [ 1544.152800] [] find_tree_dqentry+0x1aa/0x240 [ 1544.156767] [] find_tree_dqentry+0x1aa/0x240 [ 1544.159305] [] qtree_read_dquot+0x14c/0x380 [ 1544.161506] [] v2_read_dquot+0x2b/0x30 [ 1544.162969] [] dquot_acquire+0xe4/0x130 [ 1544.164732] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1544.166533] [] dqget+0x3fb/0x460 [ 1544.168343] [] __dquot_initialize+0x12d/0x230 [ 1544.173156] [] ? free_pages.part.76+0x40/0x50 [ 1544.175479] [] dquot_initialize+0x13/0x20 [ 1544.177818] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1544.182337] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1544.184429] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1544.187297] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1544.190179] [] obd_setup+0x167/0x540 [obdclass] [ 1544.192543] [] class_setup+0x54f/0x830 [obdclass] [ 1544.195212] [] class_process_config+0x149b/0x2660 [obdclass] [ 1544.198105] [] do_lcfg+0x263/0x520 [obdclass] [ 1544.200360] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1544.203457] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1544.206545] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1544.209027] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1544.213744] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1544.217601] [] mount_nodev+0x4d/0xb0 [ 1544.222978] [] lustre_mount+0x18/0x20 [lustre] [ 1544.227780] [] mount_fs+0x39/0x1b0 [ 1544.229662] [] vfs_kern_mount+0x67/0x110 [ 1544.232461] [] do_mount+0x1ef/0xce0 [ 1544.235390] [] ? copy_mount_options+0x39/0x1b0 [ 1544.243045] [] SyS_mount+0x83/0xd0 [ 1544.245751] [] system_call_fastpath+0x1f/0x24 [ 1544.248726] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1544.254106] in_atomic(): 1, irqs_disabled(): 0, pid: 20460, name: mount.lustre [ 1544.260106] CPU: 0 PID: 20460 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1544.266409] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1544.271641] Call Trace: [ 1544.273409] [] dump_stack+0x19/0x1b [ 1544.275289] [] __might_sleep+0xd9/0x100 [ 1544.278194] [] __kmalloc+0x73/0x340 [ 1544.280699] [] ? getdqbuf+0x14/0x40 [ 1544.285407] [] getdqbuf+0x14/0x40 [ 1544.289446] [] find_tree_dqentry+0xaf/0x240 [ 1544.291795] [] find_tree_dqentry+0x1aa/0x240 [ 1544.295593] [] find_tree_dqentry+0x1aa/0x240 [ 1544.299026] [] find_tree_dqentry+0x1aa/0x240 [ 1544.303688] [] qtree_read_dquot+0x14c/0x380 [ 1544.307446] [] v2_read_dquot+0x2b/0x30 [ 1544.311567] [] dquot_acquire+0xe4/0x130 [ 1544.314656] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1544.318183] [] dqget+0x3fb/0x460 [ 1544.321024] [] __dquot_initialize+0x12d/0x230 [ 1544.324774] [] ? free_pages.part.76+0x40/0x50 [ 1544.328220] [] dquot_initialize+0x13/0x20 [ 1544.331954] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1544.335056] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1544.338250] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1544.345113] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1544.348364] [] obd_setup+0x167/0x540 [obdclass] [ 1544.351882] [] class_setup+0x54f/0x830 [obdclass] [ 1544.356316] [] class_process_config+0x149b/0x2660 [obdclass] [ 1544.359986] [] do_lcfg+0x263/0x520 [obdclass] [ 1544.363082] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1544.368577] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1544.373799] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1544.377036] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1544.379351] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1544.382843] [] mount_nodev+0x4d/0xb0 [ 1544.386503] [] lustre_mount+0x18/0x20 [lustre] [ 1544.391271] [] mount_fs+0x39/0x1b0 [ 1544.395149] [] vfs_kern_mount+0x67/0x110 [ 1544.399125] [] do_mount+0x1ef/0xce0 [ 1544.403895] [] ? copy_mount_options+0x39/0x1b0 [ 1544.406792] [] SyS_mount+0x83/0xd0 [ 1544.408438] [] system_call_fastpath+0x1f/0x24 [ 1544.413045] BUG: scheduling while atomic: mount.lustre/20460/0x10000002 [ 1544.417862] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1544.444296] CPU: 0 PID: 20460 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1544.448356] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1544.451741] Call Trace: [ 1544.452738] [] dump_stack+0x19/0x1b [ 1544.456183] [] __schedule_bug+0x64/0x72 [ 1544.458159] [] __schedule+0x791/0x7d0 [ 1544.461038] [] __cond_resched+0x26/0x30 [ 1544.463911] [] _cond_resched+0x3a/0x50 [ 1544.465965] [] __kmalloc+0x78/0x340 [ 1544.467884] [] ? getdqbuf+0x14/0x40 [ 1544.471100] [] getdqbuf+0x14/0x40 [ 1544.473786] [] find_tree_dqentry+0xaf/0x240 [ 1544.476660] [] find_tree_dqentry+0x1aa/0x240 [ 1544.480667] [] find_tree_dqentry+0x1aa/0x240 [ 1544.484490] [] find_tree_dqentry+0x1aa/0x240 [ 1544.488164] [] qtree_read_dquot+0x14c/0x380 [ 1544.492331] [] v2_read_dquot+0x2b/0x30 [ 1544.494682] [] dquot_acquire+0xe4/0x130 [ 1544.498057] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1544.503716] [] dqget+0x3fb/0x460 [ 1544.508381] [] __dquot_initialize+0x12d/0x230 [ 1544.512034] [] ? free_pages.part.76+0x40/0x50 [ 1544.514627] [] dquot_initialize+0x13/0x20 [ 1544.518093] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1544.520855] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1544.525146] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1544.527467] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1544.531506] [] obd_setup+0x167/0x540 [obdclass] [ 1544.535348] [] class_setup+0x54f/0x830 [obdclass] [ 1544.537989] [] class_process_config+0x149b/0x2660 [obdclass] [ 1544.540349] [] do_lcfg+0x263/0x520 [obdclass] [ 1544.543517] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1544.546034] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1544.549894] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1544.553934] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1544.560510] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1544.565359] [] mount_nodev+0x4d/0xb0 [ 1544.568178] [] lustre_mount+0x18/0x20 [lustre] [ 1544.570402] [] mount_fs+0x39/0x1b0 [ 1544.572346] [] vfs_kern_mount+0x67/0x110 [ 1544.576517] [] do_mount+0x1ef/0xce0 [ 1544.578458] [] ? copy_mount_options+0x39/0x1b0 [ 1544.580474] [] SyS_mount+0x83/0xd0 [ 1544.584692] [] system_call_fastpath+0x1f/0x24 [ 1544.595507] BUG: scheduling while atomic: mount.lustre/20460/0x10000002 [ 1544.598738] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1544.637557] CPU: 1 PID: 20460 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1544.643415] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1544.648742] Call Trace: [ 1544.649870] [] dump_stack+0x19/0x1b [ 1544.652688] [] __schedule_bug+0x64/0x72 [ 1544.654991] [] __schedule+0x791/0x7d0 [ 1544.659005] [] __cond_resched+0x26/0x30 [ 1544.662806] [] _cond_resched+0x3a/0x50 [ 1544.667245] [] ldiskfs_bread+0x8f/0xe0 [ldiskfs] [ 1544.670084] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1544.673294] [] read_blk+0x4c/0x60 [ 1544.675814] [] find_tree_dqentry+0x47/0x240 [ 1544.679269] [] find_tree_dqentry+0x1aa/0x240 [ 1544.683044] [] find_tree_dqentry+0x1aa/0x240 [ 1544.687336] [] find_tree_dqentry+0x1aa/0x240 [ 1544.691544] [] qtree_read_dquot+0x14c/0x380 [ 1544.696225] [] v2_read_dquot+0x2b/0x30 [ 1544.699208] [] dquot_acquire+0xe4/0x130 [ 1544.704063] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1544.706689] [] dqget+0x3fb/0x460 [ 1544.708617] [] __dquot_initialize+0x12d/0x230 [ 1544.710968] [] dquot_initialize+0x13/0x20 [ 1544.713013] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1544.715908] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1544.718619] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1544.721827] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1544.725027] [] obd_setup+0x167/0x540 [obdclass] [ 1544.727183] [] class_setup+0x54f/0x830 [obdclass] [ 1544.730371] [] class_process_config+0x149b/0x2660 [obdclass] [ 1544.733508] [] do_lcfg+0x263/0x520 [obdclass] [ 1544.735631] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1544.738584] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1544.741518] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1544.744280] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1544.748086] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1544.750969] [] mount_nodev+0x4d/0xb0 [ 1544.755195] [] lustre_mount+0x18/0x20 [lustre] [ 1544.757182] [] mount_fs+0x39/0x1b0 [ 1544.760920] [] vfs_kern_mount+0x67/0x110 [ 1544.763784] [] do_mount+0x1ef/0xce0 [ 1544.766587] [] ? copy_mount_options+0x39/0x1b0 [ 1544.770924] [] SyS_mount+0x83/0xd0 [ 1544.776612] [] system_call_fastpath+0x1f/0x24 [ 1544.913183] LustreError: Server lustre-OST0000 requested index 0, but that index is already in use. Use --writeconf to force [ 1544.920401] LustreError: 18117:0:(mgs_handler.c:567:mgs_target_reg()) Failed to write lustre-OST0000 log (-98) [ 1544.937691] LustreError: lustre-OST0000: the MGS refuses to allow this server to start: rc = -98. Please see messages on the MGS. [ 1544.945145] LustreError: 20460:0:(tgt_mount.c:2272:server_fill_super()) Unable to start targets: -98 [ 1544.956342] LustreError: 20460:0:(tgt_mount.c:1766:server_put_super()) no obd lustre-OST0000 [ 1544.959132] LustreError: 20460:0:(tgt_mount.c:117:server_deregister_mount()) lustre-OST0000 not registered [ 1545.067900] Lustre: server umount lustre-OST0000 complete [ 1545.069712] LustreError: 20460:0:(super25.c:181:lustre_fill_super()) llite: Unable to mount : rc = -98 [ 1549.819099] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1549.822342] in_atomic(): 1, irqs_disabled(): 0, pid: 21076, name: mount.lustre [ 1549.829977] CPU: 2 PID: 21076 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1549.833524] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1549.836482] Call Trace: [ 1549.837357] [] dump_stack+0x19/0x1b [ 1549.839321] [] __might_sleep+0xd9/0x100 [ 1549.842607] [] kmem_cache_alloc+0x4f/0x2e0 [ 1549.846783] [] alloc_vfsmnt+0x24/0x240 [ 1549.851004] [] vfs_kern_mount+0x36/0x110 [ 1549.858603] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1549.861155] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1549.867762] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1549.871188] [] obd_setup+0x167/0x540 [obdclass] [ 1549.875333] [] class_setup+0x54f/0x830 [obdclass] [ 1549.880959] [] class_process_config+0x149b/0x2660 [obdclass] [ 1549.886620] [] do_lcfg+0x263/0x520 [obdclass] [ 1549.888612] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1549.896479] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1549.903341] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1549.907000] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1549.908950] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1549.915149] [] mount_nodev+0x4d/0xb0 [ 1549.922249] [] lustre_mount+0x18/0x20 [lustre] [ 1549.928072] [] mount_fs+0x39/0x1b0 [ 1549.930126] [] vfs_kern_mount+0x67/0x110 [ 1549.933669] [] do_mount+0x1ef/0xce0 [ 1549.935770] [] ? copy_mount_options+0x39/0x1b0 [ 1549.939545] [] SyS_mount+0x83/0xd0 [ 1549.945681] [] system_call_fastpath+0x1f/0x24 [ 1549.951197] BUG: scheduling while atomic: mount.lustre/21076/0x10000002 [ 1549.953712] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1549.992742] CPU: 2 PID: 21076 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1549.999084] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1550.002541] Call Trace: [ 1550.003301] [] dump_stack+0x19/0x1b [ 1550.011536] [] __schedule_bug+0x64/0x72 [ 1550.016410] [] __schedule+0x791/0x7d0 [ 1550.018147] [] ? alloc_vfsmnt+0x24/0x240 [ 1550.020021] [] __cond_resched+0x26/0x30 [ 1550.022015] [] _cond_resched+0x3a/0x50 [ 1550.023906] [] kmem_cache_alloc+0x54/0x2e0 [ 1550.025725] [] alloc_vfsmnt+0x24/0x240 [ 1550.028681] [] vfs_kern_mount+0x36/0x110 [ 1550.031986] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1550.038462] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1550.043547] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1550.047735] [] obd_setup+0x167/0x540 [obdclass] [ 1550.050064] [] class_setup+0x54f/0x830 [obdclass] [ 1550.052498] [] class_process_config+0x149b/0x2660 [obdclass] [ 1550.055251] [] do_lcfg+0x263/0x520 [obdclass] [ 1550.057276] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1550.059550] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1550.065261] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1550.073234] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1550.082948] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1550.085306] [] mount_nodev+0x4d/0xb0 [ 1550.087132] [] lustre_mount+0x18/0x20 [lustre] [ 1550.089182] [] mount_fs+0x39/0x1b0 [ 1550.091111] [] vfs_kern_mount+0x67/0x110 [ 1550.094515] [] do_mount+0x1ef/0xce0 [ 1550.098128] [] ? copy_mount_options+0x39/0x1b0 [ 1550.102297] [] SyS_mount+0x83/0xd0 [ 1550.104040] [] system_call_fastpath+0x1f/0x24 [ 1550.108264] BUG: scheduling while atomic: mount.lustre/21076/0x00000002 [ 1550.114301] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1550.139667] CPU: 3 PID: 21076 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1550.145600] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1550.152590] Call Trace: [ 1550.153329] [] dump_stack+0x19/0x1b [ 1550.158363] [] __schedule_bug+0x64/0x72 [ 1550.160428] [] __schedule+0x791/0x7d0 [ 1550.163572] [] ? bit_wait+0x50/0x50 [ 1550.169399] [] schedule+0x29/0x70 [ 1550.171768] [] schedule_timeout+0x209/0x290 [ 1550.175814] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1550.180068] [] ? kvm_clock_read+0x33/0x40 [ 1550.182507] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1550.187451] [] ? ktime_get_ts64+0x4c/0xf0 [ 1550.189070] [] ? bit_wait+0x50/0x50 [ 1550.190733] [] io_schedule_timeout+0xad/0x130 [ 1550.192634] [] io_schedule+0x18/0x20 [ 1550.194441] [] bit_wait_io+0x11/0x50 [ 1550.199920] [] __wait_on_bit+0x65/0x90 [ 1550.203387] [] ? bit_wait+0x50/0x50 [ 1550.207273] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1550.213235] [] ? wake_bit_function+0x40/0x40 [ 1550.218825] [] __bread+0xad/0xf0 [ 1550.224187] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 1550.229980] [] ? snprintf+0x49/0x70 [ 1550.232193] [] mount_bdev+0x1b0/0x1f0 [ 1550.234174] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1550.243858] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1550.249349] [] mount_fs+0x39/0x1b0 [ 1550.251198] [] vfs_kern_mount+0x67/0x110 [ 1550.255539] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1550.260505] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1550.263124] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1550.267250] [] obd_setup+0x167/0x540 [obdclass] [ 1550.275490] [] class_setup+0x54f/0x830 [obdclass] [ 1550.279671] [] class_process_config+0x149b/0x2660 [obdclass] [ 1550.283621] [] do_lcfg+0x263/0x520 [obdclass] [ 1550.287305] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1550.290412] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1550.293056] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1550.295365] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1550.297309] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1550.298867] [] mount_nodev+0x4d/0xb0 [ 1550.300997] [] lustre_mount+0x18/0x20 [lustre] [ 1550.303401] [] mount_fs+0x39/0x1b0 [ 1550.305323] [] vfs_kern_mount+0x67/0x110 [ 1550.307668] [] do_mount+0x1ef/0xce0 [ 1550.310379] [] ? copy_mount_options+0x39/0x1b0 [ 1550.313827] [] SyS_mount+0x83/0xd0 [ 1550.315747] [] system_call_fastpath+0x1f/0x24 [ 1550.319483] BUG: scheduling while atomic: mount.lustre/21076/0x00000002 [ 1550.322522] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1550.361169] CPU: 0 PID: 21076 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1550.364809] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1550.367285] Call Trace: [ 1550.368082] [] dump_stack+0x19/0x1b [ 1550.369949] [] __schedule_bug+0x64/0x72 [ 1550.372086] [] __schedule+0x791/0x7d0 [ 1550.375251] [] ? bit_wait+0x50/0x50 [ 1550.377419] [] schedule+0x29/0x70 [ 1550.379650] [] schedule_timeout+0x209/0x290 [ 1550.383677] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1550.389475] [] ? kvm_clock_read+0x33/0x40 [ 1550.395975] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1550.399802] [] ? ktime_get_ts64+0x4c/0xf0 [ 1550.409082] [] ? bit_wait+0x50/0x50 [ 1550.412348] [] io_schedule_timeout+0xad/0x130 [ 1550.415438] [] io_schedule+0x18/0x20 [ 1550.423093] [] bit_wait_io+0x11/0x50 [ 1550.429383] [] __wait_on_bit+0x65/0x90 [ 1550.431341] [] ? bit_wait+0x50/0x50 [ 1550.436557] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1550.441533] [] ? wake_bit_function+0x40/0x40 [ 1550.444980] [] __bread+0xad/0xf0 [ 1550.451646] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 1550.455770] [] mount_bdev+0x1b0/0x1f0 [ 1550.461288] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1550.472451] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1550.483668] [] mount_fs+0x39/0x1b0 [ 1550.485502] [] vfs_kern_mount+0x67/0x110 [ 1550.496485] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1550.504299] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1550.510249] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1550.514542] [] obd_setup+0x167/0x540 [obdclass] [ 1550.525019] [] class_setup+0x54f/0x830 [obdclass] [ 1550.529675] [] class_process_config+0x149b/0x2660 [obdclass] [ 1550.535168] [] do_lcfg+0x263/0x520 [obdclass] [ 1550.547104] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1550.549036] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1550.556750] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1550.558485] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1550.566396] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1550.573655] [] mount_nodev+0x4d/0xb0 [ 1550.575760] [] lustre_mount+0x18/0x20 [lustre] [ 1550.580182] [] mount_fs+0x39/0x1b0 [ 1550.582392] [] vfs_kern_mount+0x67/0x110 [ 1550.587531] [] do_mount+0x1ef/0xce0 [ 1550.590611] [] ? copy_mount_options+0x39/0x1b0 [ 1550.593724] [] SyS_mount+0x83/0xd0 [ 1550.596286] [] system_call_fastpath+0x1f/0x24 [ 1550.601712] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 1550.609617] BUG: scheduling while atomic: mount.lustre/21076/0x10000002 [ 1550.616305] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1550.655631] CPU: 0 PID: 21076 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1550.659969] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1550.662788] Call Trace: [ 1550.663681] [] dump_stack+0x19/0x1b [ 1550.665848] [] __schedule_bug+0x64/0x72 [ 1550.667964] [] __schedule+0x791/0x7d0 [ 1550.671097] [] ? ldiskfs_alloc_inode+0x1b/0x200 [ldiskfs] [ 1550.673154] [] __cond_resched+0x26/0x30 [ 1550.680947] [] _cond_resched+0x3a/0x50 [ 1550.684627] [] kmem_cache_alloc+0x54/0x2e0 [ 1550.688076] [] ? do_raw_spin_unlock+0x49/0x90 [ 1550.694272] [] ldiskfs_alloc_inode+0x1b/0x200 [ldiskfs] [ 1550.701260] [] alloc_inode+0x1d/0xa0 [ 1550.703222] [] iget_locked+0xf8/0x1c0 [ 1550.707792] [] ldiskfs_iget+0x42/0xc60 [ldiskfs] [ 1550.711977] [] ? vprintk_emit+0x3e4/0x560 [ 1550.714283] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 1550.719447] [] ? printk+0x5d/0x74 [ 1550.721307] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1550.723616] [] mount_bdev+0x1b0/0x1f0 [ 1550.724825] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1550.726574] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1550.728251] [] mount_fs+0x39/0x1b0 [ 1550.729801] [] vfs_kern_mount+0x67/0x110 [ 1550.731718] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1550.737576] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1550.741637] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1550.747541] [] obd_setup+0x167/0x540 [obdclass] [ 1550.753026] [] class_setup+0x54f/0x830 [obdclass] [ 1550.758521] [] class_process_config+0x149b/0x2660 [obdclass] [ 1550.764223] [] do_lcfg+0x263/0x520 [obdclass] [ 1550.768912] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1550.772903] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1550.774866] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1550.777436] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1550.779526] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1550.781609] [] mount_nodev+0x4d/0xb0 [ 1550.783695] [] lustre_mount+0x18/0x20 [lustre] [ 1550.786713] [] mount_fs+0x39/0x1b0 [ 1550.788570] [] vfs_kern_mount+0x67/0x110 [ 1550.790931] [] do_mount+0x1ef/0xce0 [ 1550.793734] [] ? copy_mount_options+0x39/0x1b0 [ 1550.796080] [] SyS_mount+0x83/0xd0 [ 1550.798224] [] system_call_fastpath+0x1f/0x24 [ 1550.801271] BUG: scheduling while atomic: mount.lustre/21076/0x00000002 [ 1550.805008] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1550.834542] CPU: 0 PID: 21076 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1550.838307] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1550.841588] Call Trace: [ 1550.842799] [] dump_stack+0x19/0x1b [ 1550.844096] [] __schedule_bug+0x64/0x72 [ 1550.845731] [] __schedule+0x791/0x7d0 [ 1550.851543] [] ? bit_wait+0x50/0x50 [ 1550.855431] [] schedule+0x29/0x70 [ 1550.857602] [] schedule_timeout+0x209/0x290 [ 1550.859620] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1550.862082] [] ? kvm_clock_read+0x33/0x40 [ 1550.863709] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1550.865680] [] ? bit_wait+0x50/0x50 [ 1550.867614] [] io_schedule_timeout+0xad/0x130 [ 1550.869890] [] io_schedule+0x18/0x20 [ 1550.871618] [] bit_wait_io+0x11/0x50 [ 1550.876256] [] __wait_on_bit+0x65/0x90 [ 1550.879219] [] ? bit_wait+0x50/0x50 [ 1550.881244] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1550.884824] [] ? wake_bit_function+0x40/0x40 [ 1550.888488] [] __wait_on_buffer+0x2a/0x30 [ 1550.892788] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 1550.896317] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 1550.898292] [] ? vprintk_emit+0x3e4/0x560 [ 1550.901915] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 1550.907654] [] ? printk+0x5d/0x74 [ 1550.909250] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1550.913120] [] mount_bdev+0x1b0/0x1f0 [ 1550.915807] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1550.920118] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1550.923817] [] mount_fs+0x39/0x1b0 [ 1550.925805] [] vfs_kern_mount+0x67/0x110 [ 1550.927405] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1550.929473] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1550.934148] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1550.938465] [] obd_setup+0x167/0x540 [obdclass] [ 1550.942976] [] class_setup+0x54f/0x830 [obdclass] [ 1550.945996] [] class_process_config+0x149b/0x2660 [obdclass] [ 1550.950126] [] do_lcfg+0x263/0x520 [obdclass] [ 1550.954892] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1550.957390] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1550.961491] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1550.965560] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1550.969811] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1550.974595] [] mount_nodev+0x4d/0xb0 [ 1550.976617] [] lustre_mount+0x18/0x20 [lustre] [ 1550.981183] [] mount_fs+0x39/0x1b0 [ 1550.983077] [] vfs_kern_mount+0x67/0x110 [ 1550.986498] [] do_mount+0x1ef/0xce0 [ 1550.988431] [] ? copy_mount_options+0x39/0x1b0 [ 1550.993180] [] SyS_mount+0x83/0xd0 [ 1550.995087] [] system_call_fastpath+0x1f/0x24 [ 1550.997986] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1551.001919] in_atomic(): 1, irqs_disabled(): 0, pid: 21076, name: mount.lustre [ 1551.004364] CPU: 0 PID: 21076 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1551.007284] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1551.010043] Call Trace: [ 1551.010695] [] dump_stack+0x19/0x1b [ 1551.015677] [] __might_sleep+0xd9/0x100 [ 1551.020879] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 1551.027305] [] ? unlock_new_inode+0x55/0x80 [ 1551.029330] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 1551.034726] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 1551.037426] [] journal_init_common+0x20/0x1b0 [jbd2] [ 1551.042189] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 1551.044674] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 1551.046560] [] ? printk+0x5d/0x74 [ 1551.048208] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1551.050827] [] mount_bdev+0x1b0/0x1f0 [ 1551.052472] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1551.054667] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1551.059597] [] mount_fs+0x39/0x1b0 [ 1551.063059] [] vfs_kern_mount+0x67/0x110 [ 1551.067148] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1551.069287] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1551.072576] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1551.075712] [] obd_setup+0x167/0x540 [obdclass] [ 1551.077512] [] class_setup+0x54f/0x830 [obdclass] [ 1551.080253] [] class_process_config+0x149b/0x2660 [obdclass] [ 1551.082746] [] do_lcfg+0x263/0x520 [obdclass] [ 1551.085201] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1551.088459] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1551.093180] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1551.097547] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1551.103858] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1551.107293] [] mount_nodev+0x4d/0xb0 [ 1551.109193] [] lustre_mount+0x18/0x20 [lustre] [ 1551.115378] [] mount_fs+0x39/0x1b0 [ 1551.120387] [] vfs_kern_mount+0x67/0x110 [ 1551.127104] [] do_mount+0x1ef/0xce0 [ 1551.131968] [] ? copy_mount_options+0x39/0x1b0 [ 1551.133835] [] SyS_mount+0x83/0xd0 [ 1551.136037] [] system_call_fastpath+0x1f/0x24 [ 1551.138628] BUG: scheduling while atomic: mount.lustre/21076/0x10000002 [ 1551.143862] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1551.180238] CPU: 0 PID: 21076 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1551.184786] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1551.188217] Call Trace: [ 1551.189486] [] dump_stack+0x19/0x1b [ 1551.192862] [] __schedule_bug+0x64/0x72 [ 1551.195333] [] __schedule+0x791/0x7d0 [ 1551.197754] [] __cond_resched+0x26/0x30 [ 1551.200486] [] _cond_resched+0x3a/0x50 [ 1551.202502] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 1551.205037] [] ? unlock_new_inode+0x55/0x80 [ 1551.207157] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 1551.210989] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 1551.214020] [] journal_init_common+0x20/0x1b0 [jbd2] [ 1551.216219] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 1551.218916] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 1551.222271] [] ? printk+0x5d/0x74 [ 1551.224243] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1551.226422] [] mount_bdev+0x1b0/0x1f0 [ 1551.227858] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1551.230775] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1551.233725] [] mount_fs+0x39/0x1b0 [ 1551.235410] [] vfs_kern_mount+0x67/0x110 [ 1551.240005] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1551.243575] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1551.249896] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1551.253146] [] obd_setup+0x167/0x540 [obdclass] [ 1551.256049] [] class_setup+0x54f/0x830 [obdclass] [ 1551.261446] [] class_process_config+0x149b/0x2660 [obdclass] [ 1551.271913] [] do_lcfg+0x263/0x520 [obdclass] [ 1551.273944] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1551.276509] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1551.279148] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1551.283444] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1551.287540] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1551.291150] [] mount_nodev+0x4d/0xb0 [ 1551.297948] [] lustre_mount+0x18/0x20 [lustre] [ 1551.299323] [] mount_fs+0x39/0x1b0 [ 1551.301096] [] vfs_kern_mount+0x67/0x110 [ 1551.303972] [] do_mount+0x1ef/0xce0 [ 1551.307808] [] ? copy_mount_options+0x39/0x1b0 [ 1551.309393] [] SyS_mount+0x83/0xd0 [ 1551.311251] [] system_call_fastpath+0x1f/0x24 [ 1551.317425] BUG: scheduling while atomic: mount.lustre/21076/0x00000002 [ 1551.324985] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1551.352316] CPU: 1 PID: 21076 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1551.358472] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1551.362191] Call Trace: [ 1551.364803] [] dump_stack+0x19/0x1b [ 1551.367208] [] __schedule_bug+0x64/0x72 [ 1551.370035] [] __schedule+0x791/0x7d0 [ 1551.374138] [] ? bit_wait+0x50/0x50 [ 1551.376826] [] schedule+0x29/0x70 [ 1551.380462] [] schedule_timeout+0x209/0x290 [ 1551.383038] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1551.387627] [] ? kvm_clock_read+0x33/0x40 [ 1551.390514] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1551.394206] [] ? bit_wait+0x50/0x50 [ 1551.397726] [] io_schedule_timeout+0xad/0x130 [ 1551.401820] [] io_schedule+0x18/0x20 [ 1551.404134] [] bit_wait_io+0x11/0x50 [ 1551.408243] [] __wait_on_bit+0x65/0x90 [ 1551.410964] [] ? bit_wait+0x50/0x50 [ 1551.414473] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1551.417865] [] ? wake_bit_function+0x40/0x40 [ 1551.421857] [] __wait_on_buffer+0x2a/0x30 [ 1551.425144] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 1551.428659] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 1551.433786] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 1551.436921] [] ? printk+0x5d/0x74 [ 1551.440846] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1551.444078] [] mount_bdev+0x1b0/0x1f0 [ 1551.445779] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1551.448617] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1551.450626] [] mount_fs+0x39/0x1b0 [ 1551.452492] [] vfs_kern_mount+0x67/0x110 [ 1551.454428] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1551.456414] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1551.458749] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1551.460955] [] obd_setup+0x167/0x540 [obdclass] [ 1551.462883] [] class_setup+0x54f/0x830 [obdclass] [ 1551.464727] [] class_process_config+0x149b/0x2660 [obdclass] [ 1551.467096] [] do_lcfg+0x263/0x520 [obdclass] [ 1551.469386] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1551.471712] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1551.477783] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1551.482468] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1551.487103] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1551.489635] [] mount_nodev+0x4d/0xb0 [ 1551.491594] [] lustre_mount+0x18/0x20 [lustre] [ 1551.493566] [] mount_fs+0x39/0x1b0 [ 1551.496750] [] vfs_kern_mount+0x67/0x110 [ 1551.499558] [] do_mount+0x1ef/0xce0 [ 1551.501566] [] ? copy_mount_options+0x39/0x1b0 [ 1551.504490] [] SyS_mount+0x83/0xd0 [ 1551.508128] [] system_call_fastpath+0x1f/0x24 [ 1551.513229] BUG: scheduling while atomic: mount.lustre/21076/0x00000002 [ 1551.515049] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1551.547080] CPU: 0 PID: 21076 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1551.553064] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1551.558498] Call Trace: [ 1551.562258] [] dump_stack+0x19/0x1b [ 1551.567733] [] __schedule_bug+0x64/0x72 [ 1551.569868] [] __schedule+0x791/0x7d0 [ 1551.572973] [] schedule+0x29/0x70 [ 1551.575680] [] schedule_timeout+0x209/0x290 [ 1551.578426] [] ? native_smp_send_reschedule+0x4c/0x70 [ 1551.581381] [] ? resched_curr+0xd8/0xf0 [ 1551.584616] [] ? check_preempt_curr+0x80/0xa0 [ 1551.589099] [] ? ttwu_do_wakeup+0x19/0xf0 [ 1551.591662] [] wait_for_completion+0xfc/0x140 [ 1551.594844] [] ? wake_up_state+0x20/0x20 [ 1551.599133] [] kthread_create_on_node+0xa8/0x140 [ 1551.601560] [] ? bit_wait+0x50/0x50 [ 1551.604174] [] ? commit_timeout+0x10/0x10 [jbd2] [ 1551.607540] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 1551.610654] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1551.613187] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1551.617510] [] ? printk+0x5d/0x74 [ 1551.620145] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1551.623062] [] mount_bdev+0x1b0/0x1f0 [ 1551.627297] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1551.630414] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1551.631984] [] mount_fs+0x39/0x1b0 [ 1551.634491] [] vfs_kern_mount+0x67/0x110 [ 1551.638755] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1551.641216] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1551.645040] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1551.650306] [] obd_setup+0x167/0x540 [obdclass] [ 1551.658539] [] class_setup+0x54f/0x830 [obdclass] [ 1551.665468] [] class_process_config+0x149b/0x2660 [obdclass] [ 1551.668433] [] do_lcfg+0x263/0x520 [obdclass] [ 1551.676631] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1551.679295] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1551.688051] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1551.694704] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1551.702561] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1551.707276] [] mount_nodev+0x4d/0xb0 [ 1551.710295] [] lustre_mount+0x18/0x20 [lustre] [ 1551.716234] [] mount_fs+0x39/0x1b0 [ 1551.719311] [] vfs_kern_mount+0x67/0x110 [ 1551.722730] [] do_mount+0x1ef/0xce0 [ 1551.725981] [] ? copy_mount_options+0x39/0x1b0 [ 1551.729618] [] SyS_mount+0x83/0xd0 [ 1551.732437] [] system_call_fastpath+0x1f/0x24 [ 1551.737771] BUG: scheduling while atomic: mount.lustre/21076/0x00000002 [ 1551.740374] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1551.770617] CPU: 0 PID: 21076 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1551.778415] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1551.783591] Call Trace: [ 1551.784593] [] dump_stack+0x19/0x1b [ 1551.786412] [] __schedule_bug+0x64/0x72 [ 1551.788714] [] __schedule+0x791/0x7d0 [ 1551.790276] [] ? kvm_clock_read+0x33/0x40 [ 1551.793041] [] schedule+0x29/0x70 [ 1551.795302] [] schedule_timeout+0x209/0x290 [ 1551.798279] [] wait_for_completion+0xfc/0x140 [ 1551.800961] [] ? wake_up_state+0x20/0x20 [ 1551.806541] [] kthread_create_on_node+0xa8/0x140 [ 1551.808723] [] ? process_one_work+0x4a0/0x4a0 [ 1551.811530] [] __alloc_workqueue_key+0x336/0x480 [ 1551.814401] [] ? do_raw_spin_unlock+0x49/0x90 [ 1551.816566] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1551.819398] [] mount_bdev+0x1b0/0x1f0 [ 1551.822204] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1551.825372] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1551.829184] [] mount_fs+0x39/0x1b0 [ 1551.832159] [] vfs_kern_mount+0x67/0x110 [ 1551.835586] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1551.838542] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1551.841546] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1551.846649] [] obd_setup+0x167/0x540 [obdclass] [ 1551.849358] [] class_setup+0x54f/0x830 [obdclass] [ 1551.852257] [] class_process_config+0x149b/0x2660 [obdclass] [ 1551.855502] [] do_lcfg+0x263/0x520 [obdclass] [ 1551.859289] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1551.863619] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1551.868097] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1551.871826] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1551.877595] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1551.879972] [] mount_nodev+0x4d/0xb0 [ 1551.881933] [] lustre_mount+0x18/0x20 [lustre] [ 1551.883876] [] mount_fs+0x39/0x1b0 [ 1551.885824] [] vfs_kern_mount+0x67/0x110 [ 1551.887566] [] do_mount+0x1ef/0xce0 [ 1551.888959] [] ? copy_mount_options+0x39/0x1b0 [ 1551.890834] [] SyS_mount+0x83/0xd0 [ 1551.892665] [] system_call_fastpath+0x1f/0x24 [ 1551.898633] BUG: scheduling while atomic: mount.lustre/21076/0x00000002 [ 1551.902225] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1551.934562] CPU: 1 PID: 21076 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1551.938720] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1551.944619] Call Trace: [ 1551.947360] [] dump_stack+0x19/0x1b [ 1551.949231] [] __schedule_bug+0x64/0x72 [ 1551.952009] [] __schedule+0x791/0x7d0 [ 1551.954209] [] ? bit_wait+0x50/0x50 [ 1551.955762] [] schedule+0x29/0x70 [ 1551.957455] [] schedule_timeout+0x209/0x290 [ 1551.959660] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1551.962009] [] ? kvm_clock_read+0x33/0x40 [ 1551.967360] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1551.973211] [] ? ktime_get_ts64+0x4c/0xf0 [ 1551.975304] [] ? bit_wait+0x50/0x50 [ 1551.978903] [] io_schedule_timeout+0xad/0x130 [ 1551.980790] [] io_schedule+0x18/0x20 [ 1551.982911] [] bit_wait_io+0x11/0x50 [ 1551.984866] [] __wait_on_bit+0x65/0x90 [ 1551.986979] [] ? bit_wait+0x50/0x50 [ 1551.989515] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1551.994141] [] ? wake_bit_function+0x40/0x40 [ 1551.999604] [] __sync_dirty_buffer+0xe8/0x110 [ 1552.002931] [] sync_dirty_buffer+0x13/0x20 [ 1552.004747] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 1552.007165] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 1552.009192] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 1552.011083] [] mount_bdev+0x1b0/0x1f0 [ 1552.012947] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1552.015552] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1552.017261] [] mount_fs+0x39/0x1b0 [ 1552.022029] [] vfs_kern_mount+0x67/0x110 [ 1552.026261] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1552.029950] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1552.033745] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1552.037665] [] obd_setup+0x167/0x540 [obdclass] [ 1552.041233] [] class_setup+0x54f/0x830 [obdclass] [ 1552.045512] [] class_process_config+0x149b/0x2660 [obdclass] [ 1552.051103] [] do_lcfg+0x263/0x520 [obdclass] [ 1552.055224] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1552.060148] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1552.064263] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1552.071959] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1552.080181] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1552.082895] [] mount_nodev+0x4d/0xb0 [ 1552.089622] [] lustre_mount+0x18/0x20 [lustre] [ 1552.091952] [] mount_fs+0x39/0x1b0 [ 1552.094390] [] vfs_kern_mount+0x67/0x110 [ 1552.099390] [] do_mount+0x1ef/0xce0 [ 1552.102595] [] ? copy_mount_options+0x39/0x1b0 [ 1552.104932] [] SyS_mount+0x83/0xd0 [ 1552.107011] [] system_call_fastpath+0x1f/0x24 [ 1552.109239] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 1552.111995] in_atomic(): 1, irqs_disabled(): 0, pid: 21076, name: mount.lustre [ 1552.114170] CPU: 0 PID: 21076 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1552.123721] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1552.129506] Call Trace: [ 1552.135676] [] dump_stack+0x19/0x1b [ 1552.139927] [] __might_sleep+0xd9/0x100 [ 1552.143161] [] mutex_lock+0x20/0x40 [ 1552.145494] [] __cleancache_init_fs+0x1b/0x80 [ 1552.150101] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 1552.154052] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 1552.166075] [] mount_bdev+0x1b0/0x1f0 [ 1552.167783] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1552.173930] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1552.178446] [] mount_fs+0x39/0x1b0 [ 1552.182705] [] vfs_kern_mount+0x67/0x110 [ 1552.185123] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1552.189397] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1552.192089] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1552.197459] [] obd_setup+0x167/0x540 [obdclass] [ 1552.202816] [] class_setup+0x54f/0x830 [obdclass] [ 1552.208583] [] class_process_config+0x149b/0x2660 [obdclass] [ 1552.212215] [] do_lcfg+0x263/0x520 [obdclass] [ 1552.215193] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1552.218447] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1552.221563] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1552.224391] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1552.226902] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1552.229420] [] mount_nodev+0x4d/0xb0 [ 1552.231557] [] lustre_mount+0x18/0x20 [lustre] [ 1552.234134] [] mount_fs+0x39/0x1b0 [ 1552.235696] [] vfs_kern_mount+0x67/0x110 [ 1552.238838] [] do_mount+0x1ef/0xce0 [ 1552.242798] [] ? copy_mount_options+0x39/0x1b0 [ 1552.245740] [] SyS_mount+0x83/0xd0 [ 1552.248220] [] system_call_fastpath+0x1f/0x24 [ 1552.251344] BUG: scheduling while atomic: mount.lustre/21076/0x10000002 [ 1552.253726] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1552.281673] CPU: 0 PID: 21076 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1552.287004] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1552.289986] Call Trace: [ 1552.290673] [] dump_stack+0x19/0x1b [ 1552.292324] [] __schedule_bug+0x64/0x72 [ 1552.294000] [] __schedule+0x791/0x7d0 [ 1552.298904] [] __cond_resched+0x26/0x30 [ 1552.301588] [] _cond_resched+0x3a/0x50 [ 1552.303086] [] mutex_lock+0x25/0x40 [ 1552.305764] [] __cleancache_init_fs+0x1b/0x80 [ 1552.308288] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 1552.310663] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 1552.313915] [] mount_bdev+0x1b0/0x1f0 [ 1552.316925] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1552.320088] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1552.322072] [] mount_fs+0x39/0x1b0 [ 1552.324405] [] vfs_kern_mount+0x67/0x110 [ 1552.326458] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1552.329473] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1552.332803] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1552.335298] [] obd_setup+0x167/0x540 [obdclass] [ 1552.337953] [] class_setup+0x54f/0x830 [obdclass] [ 1552.340043] [] class_process_config+0x149b/0x2660 [obdclass] [ 1552.343984] [] do_lcfg+0x263/0x520 [obdclass] [ 1552.347026] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1552.352946] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1552.356181] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1552.359729] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1552.361982] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1552.364288] [] mount_nodev+0x4d/0xb0 [ 1552.366818] [] lustre_mount+0x18/0x20 [lustre] [ 1552.369017] [] mount_fs+0x39/0x1b0 [ 1552.371814] [] vfs_kern_mount+0x67/0x110 [ 1552.373999] [] do_mount+0x1ef/0xce0 [ 1552.375955] [] ? copy_mount_options+0x39/0x1b0 [ 1552.378596] [] SyS_mount+0x83/0xd0 [ 1552.381489] [] system_call_fastpath+0x1f/0x24 [ 1552.385475] BUG: scheduling while atomic: mount.lustre/21076/0x00000002 [ 1552.387690] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1552.418594] CPU: 1 PID: 21076 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1552.423123] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1552.426100] Call Trace: [ 1552.429951] [] dump_stack+0x19/0x1b [ 1552.434020] [] __schedule_bug+0x64/0x72 [ 1552.437524] [] __schedule+0x791/0x7d0 [ 1552.441846] [] schedule+0x29/0x70 [ 1552.446184] [] schedule_timeout+0x209/0x290 [ 1552.448310] [] ? select_task_rq_fair+0x65c/0x780 [ 1552.450511] [] wait_for_completion+0xfc/0x140 [ 1552.452663] [] ? wake_up_state+0x20/0x20 [ 1552.454525] [] kthread_create_on_node+0xa8/0x140 [ 1552.456578] [] ? ldiskfs_unregister_li_request+0x60/0x60 [ldiskfs] [ 1552.458967] [] ldiskfs_register_li_request+0x146/0x250 [ldiskfs] [ 1552.464555] [] ldiskfs_fill_super+0x28a0/0x3060 [ldiskfs] [ 1552.469905] [] mount_bdev+0x1b0/0x1f0 [ 1552.474859] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1552.480705] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1552.486080] [] mount_fs+0x39/0x1b0 [ 1552.489028] [] vfs_kern_mount+0x67/0x110 [ 1552.496528] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1552.498518] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1552.500965] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1552.503436] [] obd_setup+0x167/0x540 [obdclass] [ 1552.505378] [] class_setup+0x54f/0x830 [obdclass] [ 1552.507527] [] class_process_config+0x149b/0x2660 [obdclass] [ 1552.512436] [] do_lcfg+0x263/0x520 [obdclass] [ 1552.515269] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1552.518112] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1552.523257] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1552.525766] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1552.528629] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1552.533531] [] mount_nodev+0x4d/0xb0 [ 1552.535288] [] lustre_mount+0x18/0x20 [lustre] [ 1552.537254] [] mount_fs+0x39/0x1b0 [ 1552.538865] [] vfs_kern_mount+0x67/0x110 [ 1552.540712] [] do_mount+0x1ef/0xce0 [ 1552.544700] [] ? copy_mount_options+0x39/0x1b0 [ 1552.547714] [] SyS_mount+0x83/0xd0 [ 1552.549514] [] system_call_fastpath+0x1f/0x24 [ 1552.554701] BUG: scheduling while atomic: mount.lustre/21076/0x00000002 [ 1552.557431] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1552.590639] CPU: 1 PID: 21076 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1552.595518] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1552.602447] Call Trace: [ 1552.603258] [] dump_stack+0x19/0x1b [ 1552.606043] [] __schedule_bug+0x64/0x72 [ 1552.608416] [] __schedule+0x791/0x7d0 [ 1552.610880] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1552.613673] [] ? bit_wait+0x50/0x50 [ 1552.615348] [] schedule+0x29/0x70 [ 1552.619059] [] schedule_timeout+0x209/0x290 [ 1552.623641] [] ? kvm_clock_read+0x33/0x40 [ 1552.626288] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1552.628238] [] ? ktime_get_ts64+0x4c/0xf0 [ 1552.630160] [] ? bit_wait+0x50/0x50 [ 1552.632039] [] io_schedule_timeout+0xad/0x130 [ 1552.633918] [] io_schedule+0x18/0x20 [ 1552.635582] [] bit_wait_io+0x11/0x50 [ 1552.639661] [] __wait_on_bit+0x65/0x90 [ 1552.643310] [] ? bit_wait+0x50/0x50 [ 1552.647183] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1552.651196] [] ? wake_bit_function+0x40/0x40 [ 1552.655119] [] __wait_on_buffer+0x2a/0x30 [ 1552.659128] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1552.665287] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1552.668844] [] v2_read_header+0x1f/0x50 [ 1552.677481] [] v2_check_quota_file+0x2b/0x70 [ 1552.683115] [] ? igrab+0x36/0x60 [ 1552.685081] [] vfs_load_quota_inode+0x279/0x570 [ 1552.687854] [] ? unlock_new_inode+0x55/0x80 [ 1552.692061] [] dquot_enable+0xf0/0x110 [ 1552.695360] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1552.699462] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1552.704549] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1552.708192] [] mount_bdev+0x1b0/0x1f0 [ 1552.710861] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1552.714384] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1552.719808] [] mount_fs+0x39/0x1b0 [ 1552.724574] [] vfs_kern_mount+0x67/0x110 [ 1552.729912] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1552.737089] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1552.744247] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1552.747747] [] obd_setup+0x167/0x540 [obdclass] [ 1552.751891] [] class_setup+0x54f/0x830 [obdclass] [ 1552.755788] [] class_process_config+0x149b/0x2660 [obdclass] [ 1552.760754] [] do_lcfg+0x263/0x520 [obdclass] [ 1552.765699] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1552.771040] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1552.773677] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1552.776604] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1552.783604] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1552.789561] [] mount_nodev+0x4d/0xb0 [ 1552.792819] [] lustre_mount+0x18/0x20 [lustre] [ 1552.797817] [] mount_fs+0x39/0x1b0 [ 1552.799618] [] vfs_kern_mount+0x67/0x110 [ 1552.803313] [] do_mount+0x1ef/0xce0 [ 1552.805489] [] ? copy_mount_options+0x39/0x1b0 [ 1552.808447] [] SyS_mount+0x83/0xd0 [ 1552.810701] [] system_call_fastpath+0x1f/0x24 [ 1552.817454] BUG: scheduling while atomic: mount.lustre/21076/0x00000002 [ 1552.819934] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1552.846795] CPU: 0 PID: 21076 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1552.850835] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1552.857352] Call Trace: [ 1552.859371] [] dump_stack+0x19/0x1b [ 1552.861260] [] __schedule_bug+0x64/0x72 [ 1552.862815] [] __schedule+0x791/0x7d0 [ 1552.866490] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1552.869769] [] ? bit_wait+0x50/0x50 [ 1552.875394] [] schedule+0x29/0x70 [ 1552.877150] [] schedule_timeout+0x209/0x290 [ 1552.879351] [] ? kvm_clock_read+0x33/0x40 [ 1552.881462] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1552.883723] [] ? ktime_get_ts64+0x4c/0xf0 [ 1552.885271] [] ? bit_wait+0x50/0x50 [ 1552.889801] [] io_schedule_timeout+0xad/0x130 [ 1552.894928] [] io_schedule+0x18/0x20 [ 1552.900596] [] bit_wait_io+0x11/0x50 [ 1552.905235] [] __wait_on_bit+0x65/0x90 [ 1552.908337] [] ? bit_wait+0x50/0x50 [ 1552.913945] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1552.917308] [] ? wake_bit_function+0x40/0x40 [ 1552.921652] [] __wait_on_buffer+0x2a/0x30 [ 1552.925811] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1552.929797] [] ? mark_page_accessed+0xd8/0xe0 [ 1552.932611] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1552.937210] [] v2_read_header+0x1f/0x50 [ 1552.939294] [] v2_check_quota_file+0x2b/0x70 [ 1552.944544] [] ? igrab+0x36/0x60 [ 1552.947099] [] vfs_load_quota_inode+0x279/0x570 [ 1552.956697] [] ? unlock_new_inode+0x55/0x80 [ 1552.960227] [] dquot_enable+0xf0/0x110 [ 1552.962310] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1552.967794] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1552.971143] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1552.973658] [] mount_bdev+0x1b0/0x1f0 [ 1552.975680] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1552.977748] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1552.981213] [] mount_fs+0x39/0x1b0 [ 1552.983632] [] vfs_kern_mount+0x67/0x110 [ 1552.985755] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1552.989962] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1552.994069] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1552.997095] [] obd_setup+0x167/0x540 [obdclass] [ 1553.000898] [] class_setup+0x54f/0x830 [obdclass] [ 1553.004121] [] class_process_config+0x149b/0x2660 [obdclass] [ 1553.011539] [] do_lcfg+0x263/0x520 [obdclass] [ 1553.013753] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1553.019275] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1553.024482] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1553.027856] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1553.031253] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1553.033238] [] mount_nodev+0x4d/0xb0 [ 1553.034697] [] lustre_mount+0x18/0x20 [lustre] [ 1553.036924] [] mount_fs+0x39/0x1b0 [ 1553.038754] [] vfs_kern_mount+0x67/0x110 [ 1553.040624] [] do_mount+0x1ef/0xce0 [ 1553.045482] [] ? copy_mount_options+0x39/0x1b0 [ 1553.049345] [] SyS_mount+0x83/0xd0 [ 1553.053278] [] system_call_fastpath+0x1f/0x24 [ 1553.059951] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 1553.155927] LustreError: Server lustre-OST0000 requested index 0, but that index is already in use. Use --writeconf to force [ 1553.160705] LustreError: 18117:0:(mgs_handler.c:567:mgs_target_reg()) Failed to write lustre-OST0000 log (-98) [ 1553.170945] LustreError: lustre-OST0000: the MGS refuses to allow this server to start: rc = -98. Please see messages on the MGS. [ 1553.175072] LustreError: 21076:0:(tgt_mount.c:2272:server_fill_super()) Unable to start targets: -98 [ 1553.178427] LustreError: 21076:0:(tgt_mount.c:1766:server_put_super()) no obd lustre-OST0000 [ 1553.181263] LustreError: 21076:0:(tgt_mount.c:117:server_deregister_mount()) lustre-OST0000 not registered [ 1553.256054] Lustre: server umount lustre-OST0000 complete [ 1553.258384] LustreError: 21076:0:(super25.c:181:lustre_fill_super()) llite: Unable to mount : rc = -98 [ 1554.677582] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 1554.689238] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 1558.330252] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1558.333423] in_atomic(): 1, irqs_disabled(): 0, pid: 21760, name: mount.lustre [ 1558.337708] CPU: 1 PID: 21760 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1558.349819] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1558.353118] Call Trace: [ 1558.356513] [] dump_stack+0x19/0x1b [ 1558.361858] [] __might_sleep+0xd9/0x100 [ 1558.366899] [] kmem_cache_alloc+0x4f/0x2e0 [ 1558.370246] [] alloc_vfsmnt+0x24/0x240 [ 1558.374039] [] vfs_kern_mount+0x36/0x110 [ 1558.376858] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1558.378841] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1558.381429] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1558.386874] [] obd_setup+0x167/0x540 [obdclass] [ 1558.391452] [] class_setup+0x54f/0x830 [obdclass] [ 1558.397286] [] class_process_config+0x149b/0x2660 [obdclass] [ 1558.402314] [] do_lcfg+0x263/0x520 [obdclass] [ 1558.405855] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1558.410663] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1558.414188] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1558.418386] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1558.423445] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1558.426858] [] mount_nodev+0x4d/0xb0 [ 1558.430444] [] lustre_mount+0x18/0x20 [lustre] [ 1558.433679] [] mount_fs+0x39/0x1b0 [ 1558.436461] [] vfs_kern_mount+0x67/0x110 [ 1558.438356] [] do_mount+0x1ef/0xce0 [ 1558.440658] [] ? copy_mount_options+0x39/0x1b0 [ 1558.443668] [] SyS_mount+0x83/0xd0 [ 1558.445914] [] system_call_fastpath+0x1f/0x24 [ 1558.448508] BUG: scheduling while atomic: mount.lustre/21760/0x10000002 [ 1558.450755] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1558.478476] CPU: 1 PID: 21760 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1558.482485] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1558.488511] Call Trace: [ 1558.489246] [] dump_stack+0x19/0x1b [ 1558.491778] [] __schedule_bug+0x64/0x72 [ 1558.497421] [] __schedule+0x791/0x7d0 [ 1558.499205] [] ? alloc_vfsmnt+0x24/0x240 [ 1558.502015] [] __cond_resched+0x26/0x30 [ 1558.504138] [] _cond_resched+0x3a/0x50 [ 1558.508005] [] kmem_cache_alloc+0x54/0x2e0 [ 1558.511992] [] alloc_vfsmnt+0x24/0x240 [ 1558.514169] [] vfs_kern_mount+0x36/0x110 [ 1558.516424] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1558.522588] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1558.525258] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1558.529138] [] obd_setup+0x167/0x540 [obdclass] [ 1558.532358] [] class_setup+0x54f/0x830 [obdclass] [ 1558.536687] [] class_process_config+0x149b/0x2660 [obdclass] [ 1558.539316] [] do_lcfg+0x263/0x520 [obdclass] [ 1558.543116] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1558.547403] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1558.552251] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1558.555480] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1558.558918] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1558.563387] [] mount_nodev+0x4d/0xb0 [ 1558.566066] [] lustre_mount+0x18/0x20 [lustre] [ 1558.569492] [] mount_fs+0x39/0x1b0 [ 1558.571436] [] vfs_kern_mount+0x67/0x110 [ 1558.576360] [] do_mount+0x1ef/0xce0 [ 1558.579874] [] ? copy_mount_options+0x39/0x1b0 [ 1558.582721] [] SyS_mount+0x83/0xd0 [ 1558.586219] [] system_call_fastpath+0x1f/0x24 [ 1558.589726] BUG: scheduling while atomic: mount.lustre/21760/0x10000002 [ 1558.593424] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1558.625944] CPU: 0 PID: 21760 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1558.631835] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1558.634929] Call Trace: [ 1558.635722] [] dump_stack+0x19/0x1b [ 1558.639498] [] __schedule_bug+0x64/0x72 [ 1558.643132] [] __schedule+0x791/0x7d0 [ 1558.645487] [] __cond_resched+0x26/0x30 [ 1558.647431] [] _cond_resched+0x3a/0x50 [ 1558.649447] [] truncate_inode_pages_range+0x237/0x7d0 [ 1558.655020] [] truncate_inode_pages+0x15/0x20 [ 1558.661556] [] kill_bdev+0x35/0x40 [ 1558.664334] [] set_blocksize+0xab/0xd0 [ 1558.666714] [] sb_set_blocksize+0x1d/0x50 [ 1558.672052] [] sb_min_blocksize+0x42/0x60 [ 1558.677793] [] ldiskfs_fill_super+0x1c2/0x3060 [ldiskfs] [ 1558.682425] [] ? snprintf+0x49/0x70 [ 1558.685735] [] mount_bdev+0x1b0/0x1f0 [ 1558.689808] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1558.693414] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1558.696609] [] mount_fs+0x39/0x1b0 [ 1558.698387] [] vfs_kern_mount+0x67/0x110 [ 1558.700342] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1558.702599] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1558.705129] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1558.711974] [] obd_setup+0x167/0x540 [obdclass] [ 1558.717218] [] class_setup+0x54f/0x830 [obdclass] [ 1558.722815] [] class_process_config+0x149b/0x2660 [obdclass] [ 1558.728556] [] do_lcfg+0x263/0x520 [obdclass] [ 1558.730838] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1558.733511] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1558.735610] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1558.738121] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1558.740460] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1558.742899] [] mount_nodev+0x4d/0xb0 [ 1558.744784] [] lustre_mount+0x18/0x20 [lustre] [ 1558.746824] [] mount_fs+0x39/0x1b0 [ 1558.748407] [] vfs_kern_mount+0x67/0x110 [ 1558.750313] [] do_mount+0x1ef/0xce0 [ 1558.752239] [] ? copy_mount_options+0x39/0x1b0 [ 1558.754360] [] SyS_mount+0x83/0xd0 [ 1558.760027] [] system_call_fastpath+0x1f/0x24 [ 1558.764367] BUG: scheduling while atomic: mount.lustre/21760/0x00000002 [ 1558.767019] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1558.794946] CPU: 1 PID: 21760 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1558.802899] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1558.807799] Call Trace: [ 1558.809182] [] dump_stack+0x19/0x1b [ 1558.811224] [] __schedule_bug+0x64/0x72 [ 1558.813773] [] __schedule+0x791/0x7d0 [ 1558.816472] [] ? bit_wait+0x50/0x50 [ 1558.818288] [] schedule+0x29/0x70 [ 1558.821936] [] schedule_timeout+0x209/0x290 [ 1558.824713] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1558.827901] [] ? kvm_clock_read+0x33/0x40 [ 1558.830594] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1558.837025] [] ? ktime_get_ts64+0x4c/0xf0 [ 1558.839169] [] ? bit_wait+0x50/0x50 [ 1558.840896] [] io_schedule_timeout+0xad/0x130 [ 1558.843137] [] io_schedule+0x18/0x20 [ 1558.845901] [] bit_wait_io+0x11/0x50 [ 1558.850020] [] __wait_on_bit+0x65/0x90 [ 1558.852949] [] ? bit_wait+0x50/0x50 [ 1558.856942] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1558.860033] [] ? wake_bit_function+0x40/0x40 [ 1558.864490] [] __bread+0xad/0xf0 [ 1558.866924] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 1558.870137] [] ? snprintf+0x49/0x70 [ 1558.873554] [] mount_bdev+0x1b0/0x1f0 [ 1558.875989] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1558.878868] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1558.880728] [] mount_fs+0x39/0x1b0 [ 1558.882104] [] vfs_kern_mount+0x67/0x110 [ 1558.883670] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1558.885724] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1558.888280] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1558.893567] [] obd_setup+0x167/0x540 [obdclass] [ 1558.898062] [] class_setup+0x54f/0x830 [obdclass] [ 1558.903681] [] class_process_config+0x149b/0x2660 [obdclass] [ 1558.909486] [] do_lcfg+0x263/0x520 [obdclass] [ 1558.914614] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1558.917942] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1558.923612] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1558.929302] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1558.932363] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1558.935395] [] mount_nodev+0x4d/0xb0 [ 1558.938477] [] lustre_mount+0x18/0x20 [lustre] [ 1558.940676] [] mount_fs+0x39/0x1b0 [ 1558.943268] [] vfs_kern_mount+0x67/0x110 [ 1558.945031] [] do_mount+0x1ef/0xce0 [ 1558.947482] [] ? copy_mount_options+0x39/0x1b0 [ 1558.948801] [] SyS_mount+0x83/0xd0 [ 1558.953305] [] system_call_fastpath+0x1f/0x24 [ 1558.958159] BUG: scheduling while atomic: mount.lustre/21760/0x00000002 [ 1558.960642] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1558.996664] CPU: 0 PID: 21760 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1559.006105] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1559.010239] Call Trace: [ 1559.011387] [] dump_stack+0x19/0x1b [ 1559.014062] [] __schedule_bug+0x64/0x72 [ 1559.016644] [] __schedule+0x791/0x7d0 [ 1559.019102] [] ? bit_wait+0x50/0x50 [ 1559.021605] [] schedule+0x29/0x70 [ 1559.026483] [] schedule_timeout+0x209/0x290 [ 1559.028744] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1559.033406] [] ? kvm_clock_read+0x33/0x40 [ 1559.038328] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1559.042256] [] ? ktime_get_ts64+0x4c/0xf0 [ 1559.045150] [] ? bit_wait+0x50/0x50 [ 1559.049132] [] io_schedule_timeout+0xad/0x130 [ 1559.051795] [] io_schedule+0x18/0x20 [ 1559.055118] [] bit_wait_io+0x11/0x50 [ 1559.057158] [] __wait_on_bit+0x65/0x90 [ 1559.061978] [] ? bit_wait+0x50/0x50 [ 1559.065087] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1559.067763] [] ? wake_bit_function+0x40/0x40 [ 1559.069581] [] __bread+0xad/0xf0 [ 1559.071514] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 1559.074134] [] mount_bdev+0x1b0/0x1f0 [ 1559.075965] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1559.078716] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1559.082576] [] mount_fs+0x39/0x1b0 [ 1559.086751] [] vfs_kern_mount+0x67/0x110 [ 1559.090014] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1559.094658] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1559.099333] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1559.104704] [] obd_setup+0x167/0x540 [obdclass] [ 1559.106804] [] class_setup+0x54f/0x830 [obdclass] [ 1559.109411] [] class_process_config+0x149b/0x2660 [obdclass] [ 1559.113557] [] do_lcfg+0x263/0x520 [obdclass] [ 1559.115823] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1559.118571] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1559.121095] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1559.124853] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1559.127789] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1559.130649] [] mount_nodev+0x4d/0xb0 [ 1559.132617] [] lustre_mount+0x18/0x20 [lustre] [ 1559.135403] [] mount_fs+0x39/0x1b0 [ 1559.138881] [] vfs_kern_mount+0x67/0x110 [ 1559.141039] [] do_mount+0x1ef/0xce0 [ 1559.142787] [] ? copy_mount_options+0x39/0x1b0 [ 1559.144768] [] SyS_mount+0x83/0xd0 [ 1559.152026] [] system_call_fastpath+0x1f/0x24 [ 1559.156253] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 1559.161222] BUG: scheduling while atomic: mount.lustre/21760/0x10000002 [ 1559.164581] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1559.196576] CPU: 0 PID: 21760 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1559.201996] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1559.206254] Call Trace: [ 1559.207250] [] dump_stack+0x19/0x1b [ 1559.209281] [] __schedule_bug+0x64/0x72 [ 1559.210775] [] __schedule+0x791/0x7d0 [ 1559.212865] [] ? ldiskfs_alloc_inode+0x1b/0x200 [ldiskfs] [ 1559.215160] [] __cond_resched+0x26/0x30 [ 1559.217059] [] _cond_resched+0x3a/0x50 [ 1559.219927] [] kmem_cache_alloc+0x54/0x2e0 [ 1559.222349] [] ? do_raw_spin_unlock+0x49/0x90 [ 1559.225657] [] ldiskfs_alloc_inode+0x1b/0x200 [ldiskfs] [ 1559.229751] [] alloc_inode+0x1d/0xa0 [ 1559.232940] [] iget_locked+0xf8/0x1c0 [ 1559.235044] [] ldiskfs_iget+0x42/0xc60 [ldiskfs] [ 1559.237130] [] ? vprintk_emit+0x3e4/0x560 [ 1559.239569] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 1559.242576] [] ? printk+0x5d/0x74 [ 1559.244593] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1559.249759] [] mount_bdev+0x1b0/0x1f0 [ 1559.253174] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1559.258030] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1559.261588] [] mount_fs+0x39/0x1b0 [ 1559.264577] [] vfs_kern_mount+0x67/0x110 [ 1559.268075] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1559.271474] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1559.273638] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1559.280543] [] obd_setup+0x167/0x540 [obdclass] [ 1559.285289] [] class_setup+0x54f/0x830 [obdclass] [ 1559.289263] [] class_process_config+0x149b/0x2660 [obdclass] [ 1559.293461] [] do_lcfg+0x263/0x520 [obdclass] [ 1559.298149] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1559.301631] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1559.304098] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1559.308598] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1559.311667] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1559.316432] [] mount_nodev+0x4d/0xb0 [ 1559.318559] [] lustre_mount+0x18/0x20 [lustre] [ 1559.326131] [] mount_fs+0x39/0x1b0 [ 1559.328040] [] vfs_kern_mount+0x67/0x110 [ 1559.329600] [] do_mount+0x1ef/0xce0 [ 1559.331482] [] ? copy_mount_options+0x39/0x1b0 [ 1559.334167] [] SyS_mount+0x83/0xd0 [ 1559.335581] [] system_call_fastpath+0x1f/0x24 [ 1559.337316] BUG: sleeping function called from invalid context at fs/buffer.c:1352 [ 1559.340160] in_atomic(): 1, irqs_disabled(): 0, pid: 21760, name: mount.lustre [ 1559.344371] CPU: 0 PID: 21760 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1559.350084] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1559.352681] Call Trace: [ 1559.356462] [] dump_stack+0x19/0x1b [ 1559.358438] [] __might_sleep+0xd9/0x100 [ 1559.361710] [] __getblk+0x3b/0x300 [ 1559.363124] [] ? inode_init_always+0x13b/0x210 [ 1559.366443] [] __ldiskfs_get_inode_loc+0xe3/0x400 [ldiskfs] [ 1559.374372] [] ? do_raw_spin_unlock+0x49/0x90 [ 1559.376979] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 1559.382068] [] ? vprintk_emit+0x3e4/0x560 [ 1559.384261] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 1559.390239] [] ? printk+0x5d/0x74 [ 1559.393529] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1559.397187] [] mount_bdev+0x1b0/0x1f0 [ 1559.399230] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1559.402928] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1559.405281] [] mount_fs+0x39/0x1b0 [ 1559.408703] [] vfs_kern_mount+0x67/0x110 [ 1559.411292] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1559.414867] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1559.418730] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1559.421752] [] obd_setup+0x167/0x540 [obdclass] [ 1559.424481] [] class_setup+0x54f/0x830 [obdclass] [ 1559.428257] [] class_process_config+0x149b/0x2660 [obdclass] [ 1559.431670] [] do_lcfg+0x263/0x520 [obdclass] [ 1559.434545] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1559.438791] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1559.442064] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1559.445401] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1559.448827] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1559.452864] [] mount_nodev+0x4d/0xb0 [ 1559.454920] [] lustre_mount+0x18/0x20 [lustre] [ 1559.457184] [] mount_fs+0x39/0x1b0 [ 1559.460783] [] vfs_kern_mount+0x67/0x110 [ 1559.462918] [] do_mount+0x1ef/0xce0 [ 1559.466560] [] ? copy_mount_options+0x39/0x1b0 [ 1559.469224] [] SyS_mount+0x83/0xd0 [ 1559.471056] [] system_call_fastpath+0x1f/0x24 [ 1559.473086] BUG: scheduling while atomic: mount.lustre/21760/0x10000002 [ 1559.475477] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1559.506904] CPU: 0 PID: 21760 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1559.515722] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1559.524792] Call Trace: [ 1559.526907] [] dump_stack+0x19/0x1b [ 1559.529091] [] __schedule_bug+0x64/0x72 [ 1559.531953] [] __schedule+0x791/0x7d0 [ 1559.534442] [] __cond_resched+0x26/0x30 [ 1559.538998] [] _cond_resched+0x3a/0x50 [ 1559.540901] [] __getblk+0x40/0x300 [ 1559.543234] [] ? inode_init_always+0x13b/0x210 [ 1559.547065] [] __ldiskfs_get_inode_loc+0xe3/0x400 [ldiskfs] [ 1559.552215] [] ? do_raw_spin_unlock+0x49/0x90 [ 1559.554448] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 1559.557646] [] ? vprintk_emit+0x3e4/0x560 [ 1559.559458] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 1559.563833] [] ? printk+0x5d/0x74 [ 1559.567692] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1559.571275] [] mount_bdev+0x1b0/0x1f0 [ 1559.573846] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1559.579411] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1559.581808] [] mount_fs+0x39/0x1b0 [ 1559.583192] [] vfs_kern_mount+0x67/0x110 [ 1559.586310] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1559.589015] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1559.593239] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1559.598692] [] obd_setup+0x167/0x540 [obdclass] [ 1559.603497] [] class_setup+0x54f/0x830 [obdclass] [ 1559.607098] [] class_process_config+0x149b/0x2660 [obdclass] [ 1559.610507] [] do_lcfg+0x263/0x520 [obdclass] [ 1559.612832] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1559.615689] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1559.620306] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1559.622543] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1559.627359] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1559.632765] [] mount_nodev+0x4d/0xb0 [ 1559.636494] [] lustre_mount+0x18/0x20 [lustre] [ 1559.640141] [] mount_fs+0x39/0x1b0 [ 1559.642781] [] vfs_kern_mount+0x67/0x110 [ 1559.646703] [] do_mount+0x1ef/0xce0 [ 1559.649150] [] ? copy_mount_options+0x39/0x1b0 [ 1559.652839] [] SyS_mount+0x83/0xd0 [ 1559.655001] [] system_call_fastpath+0x1f/0x24 [ 1559.659563] BUG: scheduling while atomic: mount.lustre/21760/0x00000002 [ 1559.663482] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1559.687823] CPU: 1 PID: 21760 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1559.691128] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1559.694892] Call Trace: [ 1559.696187] [] dump_stack+0x19/0x1b [ 1559.699582] [] __schedule_bug+0x64/0x72 [ 1559.702533] [] __schedule+0x791/0x7d0 [ 1559.704564] [] ? bit_wait+0x50/0x50 [ 1559.709577] [] schedule+0x29/0x70 [ 1559.712242] [] schedule_timeout+0x209/0x290 [ 1559.714461] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1559.716753] [] ? kvm_clock_read+0x33/0x40 [ 1559.718866] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1559.724059] [] ? bit_wait+0x50/0x50 [ 1559.728133] [] io_schedule_timeout+0xad/0x130 [ 1559.731444] [] io_schedule+0x18/0x20 [ 1559.733667] [] bit_wait_io+0x11/0x50 [ 1559.737010] [] __wait_on_bit+0x65/0x90 [ 1559.741957] [] ? bit_wait+0x50/0x50 [ 1559.745513] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1559.748103] [] ? wake_bit_function+0x40/0x40 [ 1559.756225] [] __wait_on_buffer+0x2a/0x30 [ 1559.762004] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 1559.765442] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 1559.773079] [] ? vprintk_emit+0x3e4/0x560 [ 1559.777542] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 1559.782824] [] ? printk+0x5d/0x74 [ 1559.786366] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1559.789901] [] mount_bdev+0x1b0/0x1f0 [ 1559.791998] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1559.795710] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1559.798933] [] mount_fs+0x39/0x1b0 [ 1559.800846] [] vfs_kern_mount+0x67/0x110 [ 1559.802898] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1559.805626] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1559.808257] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1559.811401] [] obd_setup+0x167/0x540 [obdclass] [ 1559.813910] [] class_setup+0x54f/0x830 [obdclass] [ 1559.817136] [] class_process_config+0x149b/0x2660 [obdclass] [ 1559.820608] [] do_lcfg+0x263/0x520 [obdclass] [ 1559.822787] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1559.825820] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1559.829040] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1559.831667] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1559.833794] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1559.836666] [] mount_nodev+0x4d/0xb0 [ 1559.839576] [] lustre_mount+0x18/0x20 [lustre] [ 1559.841806] [] mount_fs+0x39/0x1b0 [ 1559.845847] [] vfs_kern_mount+0x67/0x110 [ 1559.849168] [] do_mount+0x1ef/0xce0 [ 1559.853798] [] ? copy_mount_options+0x39/0x1b0 [ 1559.857807] [] SyS_mount+0x83/0xd0 [ 1559.861550] [] system_call_fastpath+0x1f/0x24 [ 1559.864951] BUG: scheduling while atomic: mount.lustre/21760/0x00000002 [ 1559.867806] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1559.896934] CPU: 0 PID: 21760 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1559.902000] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1559.905729] Call Trace: [ 1559.907160] [] dump_stack+0x19/0x1b [ 1559.909664] [] __schedule_bug+0x64/0x72 [ 1559.913241] [] __schedule+0x791/0x7d0 [ 1559.915573] [] ? bit_wait+0x50/0x50 [ 1559.918349] [] schedule+0x29/0x70 [ 1559.920632] [] schedule_timeout+0x209/0x290 [ 1559.923539] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1559.926962] [] ? kvm_clock_read+0x33/0x40 [ 1559.929908] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1559.932858] [] ? bit_wait+0x50/0x50 [ 1559.935533] [] io_schedule_timeout+0xad/0x130 [ 1559.938180] [] io_schedule+0x18/0x20 [ 1559.941189] [] bit_wait_io+0x11/0x50 [ 1559.944105] [] __wait_on_bit+0x65/0x90 [ 1559.946995] [] ? bit_wait+0x50/0x50 [ 1559.949608] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1559.955149] [] ? wake_bit_function+0x40/0x40 [ 1559.959325] [] __wait_on_buffer+0x2a/0x30 [ 1559.966488] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 1559.969890] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 1559.972739] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 1559.976290] [] ? printk+0x5d/0x74 [ 1559.978216] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1559.981310] [] mount_bdev+0x1b0/0x1f0 [ 1559.983489] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1559.986646] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1559.989531] [] mount_fs+0x39/0x1b0 [ 1559.992112] [] vfs_kern_mount+0x67/0x110 [ 1559.995041] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1559.997684] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1560.000719] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1560.003929] [] obd_setup+0x167/0x540 [obdclass] [ 1560.006691] [] class_setup+0x54f/0x830 [obdclass] [ 1560.010163] [] class_process_config+0x149b/0x2660 [obdclass] [ 1560.015836] [] do_lcfg+0x263/0x520 [obdclass] [ 1560.020161] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1560.024525] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1560.027018] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1560.029715] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1560.032559] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1560.036287] [] mount_nodev+0x4d/0xb0 [ 1560.038598] [] lustre_mount+0x18/0x20 [lustre] [ 1560.041048] [] mount_fs+0x39/0x1b0 [ 1560.045624] [] vfs_kern_mount+0x67/0x110 [ 1560.047291] [] do_mount+0x1ef/0xce0 [ 1560.050104] [] ? copy_mount_options+0x39/0x1b0 [ 1560.052200] [] SyS_mount+0x83/0xd0 [ 1560.054998] [] system_call_fastpath+0x1f/0x24 [ 1560.059998] BUG: scheduling while atomic: mount.lustre/21760/0x10000002 [ 1560.062341] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1560.089362] CPU: 0 PID: 21760 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1560.093721] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1560.098618] Call Trace: [ 1560.102500] [] dump_stack+0x19/0x1b [ 1560.105293] [] __schedule_bug+0x64/0x72 [ 1560.109307] [] __schedule+0x791/0x7d0 [ 1560.111685] [] __cond_resched+0x26/0x30 [ 1560.114576] [] _cond_resched+0x3a/0x50 [ 1560.118939] [] __kmalloc+0x78/0x340 [ 1560.121346] [] ? __debug_object_init+0x249/0x480 [ 1560.123860] [] ? __alloc_workqueue_key+0x261/0x480 [ 1560.127129] [] __alloc_workqueue_key+0x261/0x480 [ 1560.128641] [] ? do_raw_spin_unlock+0x49/0x90 [ 1560.131788] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1560.134642] [] mount_bdev+0x1b0/0x1f0 [ 1560.137883] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1560.141872] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1560.146268] [] mount_fs+0x39/0x1b0 [ 1560.149100] [] vfs_kern_mount+0x67/0x110 [ 1560.152537] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1560.156703] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1560.161477] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1560.165100] [] obd_setup+0x167/0x540 [obdclass] [ 1560.168770] [] class_setup+0x54f/0x830 [obdclass] [ 1560.173427] [] class_process_config+0x149b/0x2660 [obdclass] [ 1560.177041] [] do_lcfg+0x263/0x520 [obdclass] [ 1560.179282] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1560.182326] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1560.185833] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1560.188296] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1560.191528] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1560.194821] [] mount_nodev+0x4d/0xb0 [ 1560.197486] [] lustre_mount+0x18/0x20 [lustre] [ 1560.203047] [] mount_fs+0x39/0x1b0 [ 1560.207716] [] vfs_kern_mount+0x67/0x110 [ 1560.211988] [] do_mount+0x1ef/0xce0 [ 1560.214454] [] ? copy_mount_options+0x39/0x1b0 [ 1560.217364] [] SyS_mount+0x83/0xd0 [ 1560.219542] [] system_call_fastpath+0x1f/0x24 [ 1560.224943] BUG: scheduling while atomic: mount.lustre/21760/0x00000002 [ 1560.229470] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1560.261774] CPU: 1 PID: 21760 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1560.266383] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1560.270774] Call Trace: [ 1560.272552] [] dump_stack+0x19/0x1b [ 1560.274552] [] __schedule_bug+0x64/0x72 [ 1560.276933] [] __schedule+0x791/0x7d0 [ 1560.278589] [] ? enqueue_entity+0x2ef/0xc30 [ 1560.280893] [] schedule+0x29/0x70 [ 1560.282560] [] schedule_timeout+0x209/0x290 [ 1560.285428] [] ? select_task_rq_fair+0x65c/0x780 [ 1560.288049] [] ? enqueue_task_fair+0x208/0x6c0 [ 1560.290799] [] ? check_preempt_curr+0x80/0xa0 [ 1560.294669] [] ? ttwu_do_wakeup+0x19/0xf0 [ 1560.296731] [] wait_for_completion+0xfc/0x140 [ 1560.304381] [] ? wake_up_state+0x20/0x20 [ 1560.307587] [] kthread_create_on_node+0xa8/0x140 [ 1560.309858] [] ? process_one_work+0x4a0/0x4a0 [ 1560.312000] [] __alloc_workqueue_key+0x336/0x480 [ 1560.316795] [] ? do_raw_spin_unlock+0x49/0x90 [ 1560.319146] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1560.321372] [] mount_bdev+0x1b0/0x1f0 [ 1560.324448] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1560.332305] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1560.334043] [] mount_fs+0x39/0x1b0 [ 1560.336206] [] vfs_kern_mount+0x67/0x110 [ 1560.338361] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1560.341412] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1560.345294] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1560.351344] [] obd_setup+0x167/0x540 [obdclass] [ 1560.353756] [] class_setup+0x54f/0x830 [obdclass] [ 1560.356627] [] class_process_config+0x149b/0x2660 [obdclass] [ 1560.360523] [] do_lcfg+0x263/0x520 [obdclass] [ 1560.363483] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1560.366449] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1560.370836] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1560.373709] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1560.376291] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1560.380520] [] mount_nodev+0x4d/0xb0 [ 1560.383398] [] lustre_mount+0x18/0x20 [lustre] [ 1560.385778] [] mount_fs+0x39/0x1b0 [ 1560.387845] [] vfs_kern_mount+0x67/0x110 [ 1560.391276] [] do_mount+0x1ef/0xce0 [ 1560.394382] [] ? copy_mount_options+0x39/0x1b0 [ 1560.398461] [] SyS_mount+0x83/0xd0 [ 1560.400375] [] system_call_fastpath+0x1f/0x24 [ 1560.404791] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 1560.407626] in_atomic(): 1, irqs_disabled(): 0, pid: 21760, name: mount.lustre [ 1560.410883] CPU: 0 PID: 21760 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1560.415370] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1560.420441] Call Trace: [ 1560.421415] [] dump_stack+0x19/0x1b [ 1560.424272] [] __might_sleep+0xd9/0x100 [ 1560.431240] [] mutex_lock+0x20/0x40 [ 1560.433458] [] __alloc_workqueue_key+0x1bd/0x480 [ 1560.435895] [] ? do_raw_spin_unlock+0x49/0x90 [ 1560.438545] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1560.441272] [] mount_bdev+0x1b0/0x1f0 [ 1560.443368] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1560.445866] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1560.447787] [] mount_fs+0x39/0x1b0 [ 1560.449544] [] vfs_kern_mount+0x67/0x110 [ 1560.453077] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1560.456262] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1560.459611] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1560.462584] [] obd_setup+0x167/0x540 [obdclass] [ 1560.465032] [] class_setup+0x54f/0x830 [obdclass] [ 1560.469050] [] class_process_config+0x149b/0x2660 [obdclass] [ 1560.472083] [] do_lcfg+0x263/0x520 [obdclass] [ 1560.475247] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1560.477946] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1560.480689] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1560.484284] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1560.487644] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1560.491004] [] mount_nodev+0x4d/0xb0 [ 1560.493017] [] lustre_mount+0x18/0x20 [lustre] [ 1560.495689] [] mount_fs+0x39/0x1b0 [ 1560.499806] [] vfs_kern_mount+0x67/0x110 [ 1560.503661] [] do_mount+0x1ef/0xce0 [ 1560.505399] [] ? copy_mount_options+0x39/0x1b0 [ 1560.507610] [] SyS_mount+0x83/0xd0 [ 1560.510712] [] system_call_fastpath+0x1f/0x24 [ 1560.515118] BUG: scheduling while atomic: mount.lustre/21760/0x10000002 [ 1560.517961] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1560.545356] CPU: 0 PID: 21760 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1560.549781] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1560.552659] Call Trace: [ 1560.553579] [] dump_stack+0x19/0x1b [ 1560.557486] [] __schedule_bug+0x64/0x72 [ 1560.561133] [] __schedule+0x791/0x7d0 [ 1560.565145] [] __cond_resched+0x26/0x30 [ 1560.567313] [] _cond_resched+0x3a/0x50 [ 1560.570505] [] mutex_lock+0x25/0x40 [ 1560.572675] [] __alloc_workqueue_key+0x1bd/0x480 [ 1560.576218] [] ? do_raw_spin_unlock+0x49/0x90 [ 1560.578225] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1560.582798] [] mount_bdev+0x1b0/0x1f0 [ 1560.585253] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1560.589078] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1560.592935] [] mount_fs+0x39/0x1b0 [ 1560.594779] [] vfs_kern_mount+0x67/0x110 [ 1560.598248] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1560.600776] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1560.602920] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1560.605422] [] obd_setup+0x167/0x540 [obdclass] [ 1560.608001] [] class_setup+0x54f/0x830 [obdclass] [ 1560.610709] [] class_process_config+0x149b/0x2660 [obdclass] [ 1560.613871] [] do_lcfg+0x263/0x520 [obdclass] [ 1560.623222] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1560.627363] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1560.629481] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1560.631345] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1560.633988] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1560.637004] [] mount_nodev+0x4d/0xb0 [ 1560.638876] [] lustre_mount+0x18/0x20 [lustre] [ 1560.641152] [] mount_fs+0x39/0x1b0 [ 1560.642951] [] vfs_kern_mount+0x67/0x110 [ 1560.644765] [] do_mount+0x1ef/0xce0 [ 1560.647037] [] ? copy_mount_options+0x39/0x1b0 [ 1560.648866] [] SyS_mount+0x83/0xd0 [ 1560.651097] [] system_call_fastpath+0x1f/0x24 [ 1560.654161] BUG: scheduling while atomic: mount.lustre/21760/0x00000002 [ 1560.660064] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1560.707639] CPU: 1 PID: 21760 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1560.712144] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1560.715467] Call Trace: [ 1560.717129] [] dump_stack+0x19/0x1b [ 1560.719900] [] __schedule_bug+0x64/0x72 [ 1560.721636] [] __schedule+0x791/0x7d0 [ 1560.724546] [] ? bit_wait+0x50/0x50 [ 1560.727193] [] schedule+0x29/0x70 [ 1560.730083] [] schedule_timeout+0x209/0x290 [ 1560.731853] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1560.734193] [] ? kvm_clock_read+0x33/0x40 [ 1560.736209] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1560.739837] [] ? ktime_get_ts64+0x4c/0xf0 [ 1560.742727] [] ? bit_wait+0x50/0x50 [ 1560.745096] [] io_schedule_timeout+0xad/0x130 [ 1560.748267] [] io_schedule+0x18/0x20 [ 1560.750809] [] bit_wait_io+0x11/0x50 [ 1560.754429] [] __wait_on_bit+0x65/0x90 [ 1560.757798] [] ? bit_wait+0x50/0x50 [ 1560.761279] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1560.763698] [] ? wake_bit_function+0x40/0x40 [ 1560.766718] [] __sync_dirty_buffer+0xe8/0x110 [ 1560.769952] [] sync_dirty_buffer+0x13/0x20 [ 1560.772584] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 1560.775747] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 1560.777982] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 1560.780383] [] mount_bdev+0x1b0/0x1f0 [ 1560.782401] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1560.785976] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1560.788099] [] mount_fs+0x39/0x1b0 [ 1560.790188] [] vfs_kern_mount+0x67/0x110 [ 1560.792878] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1560.796272] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1560.800465] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1560.802800] [] obd_setup+0x167/0x540 [obdclass] [ 1560.806836] [] class_setup+0x54f/0x830 [obdclass] [ 1560.809673] [] class_process_config+0x149b/0x2660 [obdclass] [ 1560.813365] [] do_lcfg+0x263/0x520 [obdclass] [ 1560.815904] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1560.819082] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1560.821981] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1560.824915] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1560.827277] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1560.831957] [] mount_nodev+0x4d/0xb0 [ 1560.833962] [] lustre_mount+0x18/0x20 [lustre] [ 1560.836025] [] mount_fs+0x39/0x1b0 [ 1560.837611] [] vfs_kern_mount+0x67/0x110 [ 1560.840265] [] do_mount+0x1ef/0xce0 [ 1560.842665] [] ? copy_mount_options+0x39/0x1b0 [ 1560.845731] [] SyS_mount+0x83/0xd0 [ 1560.847378] [] system_call_fastpath+0x1f/0x24 [ 1560.854564] BUG: scheduling while atomic: mount.lustre/21760/0x00000002 [ 1560.858297] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1560.886152] CPU: 0 PID: 21760 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1560.890505] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1560.893364] Call Trace: [ 1560.894367] [] dump_stack+0x19/0x1b [ 1560.896178] [] __schedule_bug+0x64/0x72 [ 1560.897543] [] __schedule+0x791/0x7d0 [ 1560.898897] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1560.904382] [] ? bit_wait+0x50/0x50 [ 1560.906124] [] schedule+0x29/0x70 [ 1560.907526] [] schedule_timeout+0x209/0x290 [ 1560.910987] [] ? kvm_clock_read+0x33/0x40 [ 1560.913564] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1560.935736] [] ? ktime_get_ts64+0x4c/0xf0 [ 1560.937891] [] ? bit_wait+0x50/0x50 [ 1560.939538] [] io_schedule_timeout+0xad/0x130 [ 1560.941703] [] io_schedule+0x18/0x20 [ 1560.943680] [] bit_wait_io+0x11/0x50 [ 1560.946253] [] __wait_on_bit+0x65/0x90 [ 1560.948095] [] ? bit_wait+0x50/0x50 [ 1560.950672] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1560.960356] [] ? wake_bit_function+0x40/0x40 [ 1560.965709] [] __wait_on_buffer+0x2a/0x30 [ 1560.967350] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1560.980454] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1560.983076] [] v2_read_header+0x1f/0x50 [ 1560.996491] [] v2_check_quota_file+0x2b/0x70 [ 1561.003445] [] ? igrab+0x36/0x60 [ 1561.008589] [] vfs_load_quota_inode+0x279/0x570 [ 1561.010788] [] ? unlock_new_inode+0x55/0x80 [ 1561.012710] [] dquot_enable+0xf0/0x110 [ 1561.021571] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1561.028088] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1561.033838] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1561.037876] [] mount_bdev+0x1b0/0x1f0 [ 1561.040021] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1561.042919] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1561.045526] [] mount_fs+0x39/0x1b0 [ 1561.047457] [] vfs_kern_mount+0x67/0x110 [ 1561.049750] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1561.052458] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1561.055361] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1561.058088] [] obd_setup+0x167/0x540 [obdclass] [ 1561.062037] [] class_setup+0x54f/0x830 [obdclass] [ 1561.065813] [] class_process_config+0x149b/0x2660 [obdclass] [ 1561.072252] [] do_lcfg+0x263/0x520 [obdclass] [ 1561.074574] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1561.078994] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1561.082569] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1561.089609] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1561.093141] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1561.097951] [] mount_nodev+0x4d/0xb0 [ 1561.101743] [] lustre_mount+0x18/0x20 [lustre] [ 1561.103938] [] mount_fs+0x39/0x1b0 [ 1561.108501] [] vfs_kern_mount+0x67/0x110 [ 1561.113513] [] do_mount+0x1ef/0xce0 [ 1561.116931] [] ? copy_mount_options+0x39/0x1b0 [ 1561.119070] [] SyS_mount+0x83/0xd0 [ 1561.120807] [] system_call_fastpath+0x1f/0x24 [ 1561.122814] BUG: scheduling while atomic: mount.lustre/21760/0x00000002 [ 1561.125172] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1561.157695] CPU: 0 PID: 21760 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1561.162216] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1561.165799] Call Trace: [ 1561.168119] [] dump_stack+0x19/0x1b [ 1561.170661] [] __schedule_bug+0x64/0x72 [ 1561.174768] [] __schedule+0x791/0x7d0 [ 1561.177604] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1561.182702] [] ? bit_wait+0x50/0x50 [ 1561.184887] [] schedule+0x29/0x70 [ 1561.187326] [] schedule_timeout+0x209/0x290 [ 1561.189802] [] ? kvm_clock_read+0x33/0x40 [ 1561.193371] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1561.195778] [] ? ktime_get_ts64+0x4c/0xf0 [ 1561.198304] [] ? bit_wait+0x50/0x50 [ 1561.200756] [] io_schedule_timeout+0xad/0x130 [ 1561.203997] [] io_schedule+0x18/0x20 [ 1561.207993] [] bit_wait_io+0x11/0x50 [ 1561.211705] [] __wait_on_bit+0x65/0x90 [ 1561.214528] [] ? bit_wait+0x50/0x50 [ 1561.217855] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1561.220908] [] ? wake_bit_function+0x40/0x40 [ 1561.224089] [] __wait_on_buffer+0x2a/0x30 [ 1561.228059] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1561.230931] [] ? mark_page_accessed+0xd8/0xe0 [ 1561.235335] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1561.238583] [] v2_read_header+0x1f/0x50 [ 1561.242070] [] v2_check_quota_file+0x2b/0x70 [ 1561.247180] [] ? igrab+0x36/0x60 [ 1561.249867] [] vfs_load_quota_inode+0x279/0x570 [ 1561.253107] [] ? unlock_new_inode+0x55/0x80 [ 1561.257499] [] dquot_enable+0xf0/0x110 [ 1561.260543] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1561.263502] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1561.267683] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1561.270308] [] mount_bdev+0x1b0/0x1f0 [ 1561.274273] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1561.277788] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1561.281360] [] mount_fs+0x39/0x1b0 [ 1561.285443] [] vfs_kern_mount+0x67/0x110 [ 1561.289060] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1561.293430] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1561.296522] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1561.299087] [] obd_setup+0x167/0x540 [obdclass] [ 1561.301704] [] class_setup+0x54f/0x830 [obdclass] [ 1561.306105] [] class_process_config+0x149b/0x2660 [obdclass] [ 1561.309956] [] do_lcfg+0x263/0x520 [obdclass] [ 1561.314577] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1561.318882] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1561.322068] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1561.326256] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1561.329205] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1561.332205] [] mount_nodev+0x4d/0xb0 [ 1561.334513] [] lustre_mount+0x18/0x20 [lustre] [ 1561.337519] [] mount_fs+0x39/0x1b0 [ 1561.339283] [] vfs_kern_mount+0x67/0x110 [ 1561.341064] [] do_mount+0x1ef/0xce0 [ 1561.347609] [] ? copy_mount_options+0x39/0x1b0 [ 1561.349186] [] SyS_mount+0x83/0xd0 [ 1561.351281] [] system_call_fastpath+0x1f/0x24 [ 1561.354957] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 1561.362555] BUG: scheduling while atomic: mount.lustre/21760/0x00000002 [ 1561.372999] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1561.404306] CPU: 1 PID: 21760 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1561.413682] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1561.420061] Call Trace: [ 1561.420814] [] dump_stack+0x19/0x1b [ 1561.423163] [] __schedule_bug+0x64/0x72 [ 1561.427134] [] __schedule+0x791/0x7d0 [ 1561.428844] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1561.432633] [] ? bit_wait+0x50/0x50 [ 1561.434369] [] schedule+0x29/0x70 [ 1561.437574] [] schedule_timeout+0x209/0x290 [ 1561.440536] [] ? kvm_clock_read+0x33/0x40 [ 1561.445062] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1561.449188] [] ? ktime_get_ts64+0x4c/0xf0 [ 1561.451799] [] ? bit_wait+0x50/0x50 [ 1561.455143] [] io_schedule_timeout+0xad/0x130 [ 1561.459762] [] io_schedule+0x18/0x20 [ 1561.462928] [] bit_wait_io+0x11/0x50 [ 1561.464364] [] __wait_on_bit+0x65/0x90 [ 1561.465958] [] ? bit_wait+0x50/0x50 [ 1561.469632] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1561.472729] [] ? wake_bit_function+0x40/0x40 [ 1561.475957] [] __wait_on_buffer+0x2a/0x30 [ 1561.478566] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1561.480676] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1561.484652] [] read_blk+0x4c/0x60 [ 1561.487072] [] find_tree_dqentry+0x47/0x240 [ 1561.489265] [] find_tree_dqentry+0x1aa/0x240 [ 1561.490934] [] find_tree_dqentry+0x1aa/0x240 [ 1561.492881] [] find_tree_dqentry+0x1aa/0x240 [ 1561.495385] [] qtree_read_dquot+0x14c/0x380 [ 1561.498016] [] v2_read_dquot+0x2b/0x30 [ 1561.500612] [] dquot_acquire+0xe4/0x130 [ 1561.505093] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1561.508650] [] dqget+0x3fb/0x460 [ 1561.510852] [] __dquot_initialize+0x12d/0x230 [ 1561.516147] [] ? free_pages.part.76+0x40/0x50 [ 1561.518561] [] dquot_initialize+0x13/0x20 [ 1561.520477] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1561.523666] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1561.528147] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1561.535732] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1561.539242] [] obd_setup+0x167/0x540 [obdclass] [ 1561.542842] [] class_setup+0x54f/0x830 [obdclass] [ 1561.547159] [] class_process_config+0x149b/0x2660 [obdclass] [ 1561.554085] [] do_lcfg+0x263/0x520 [obdclass] [ 1561.556236] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1561.561570] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1561.566911] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1561.572152] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1561.577827] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1561.581702] [] mount_nodev+0x4d/0xb0 [ 1561.583529] [] lustre_mount+0x18/0x20 [lustre] [ 1561.587762] [] mount_fs+0x39/0x1b0 [ 1561.589619] [] vfs_kern_mount+0x67/0x110 [ 1561.591930] [] do_mount+0x1ef/0xce0 [ 1561.593885] [] ? copy_mount_options+0x39/0x1b0 [ 1561.596267] [] SyS_mount+0x83/0xd0 [ 1561.599466] [] system_call_fastpath+0x1f/0x24 [ 1561.602949] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1561.606132] in_atomic(): 1, irqs_disabled(): 0, pid: 21760, name: mount.lustre [ 1561.610186] CPU: 0 PID: 21760 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1561.613798] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1561.616115] Call Trace: [ 1561.616925] [] dump_stack+0x19/0x1b [ 1561.618201] [] __might_sleep+0xd9/0x100 [ 1561.622776] [] __kmalloc+0x73/0x340 [ 1561.629240] [] ? getdqbuf+0x14/0x40 [ 1561.633748] [] getdqbuf+0x14/0x40 [ 1561.641964] [] find_tree_dqentry+0xaf/0x240 [ 1561.644104] [] find_tree_dqentry+0x1aa/0x240 [ 1561.646623] [] find_tree_dqentry+0x1aa/0x240 [ 1561.649028] [] find_tree_dqentry+0x1aa/0x240 [ 1561.652253] [] qtree_read_dquot+0x14c/0x380 [ 1561.656154] [] v2_read_dquot+0x2b/0x30 [ 1561.660658] [] dquot_acquire+0xe4/0x130 [ 1561.662821] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1561.665231] [] dqget+0x3fb/0x460 [ 1561.667140] [] __dquot_initialize+0x12d/0x230 [ 1561.671015] [] ? free_pages.part.76+0x40/0x50 [ 1561.677179] [] dquot_initialize+0x13/0x20 [ 1561.679166] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1561.684466] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1561.687406] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1561.690669] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1561.693178] [] obd_setup+0x167/0x540 [obdclass] [ 1561.698066] [] class_setup+0x54f/0x830 [obdclass] [ 1561.701174] [] class_process_config+0x149b/0x2660 [obdclass] [ 1561.706576] [] do_lcfg+0x263/0x520 [obdclass] [ 1561.709538] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1561.712988] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1561.717608] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1561.720648] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1561.724995] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1561.727088] [] mount_nodev+0x4d/0xb0 [ 1561.728924] [] lustre_mount+0x18/0x20 [lustre] [ 1561.734270] [] mount_fs+0x39/0x1b0 [ 1561.738976] [] vfs_kern_mount+0x67/0x110 [ 1561.741770] [] do_mount+0x1ef/0xce0 [ 1561.744996] [] ? copy_mount_options+0x39/0x1b0 [ 1561.746359] [] SyS_mount+0x83/0xd0 [ 1561.747955] [] system_call_fastpath+0x1f/0x24 [ 1561.749998] BUG: scheduling while atomic: mount.lustre/21760/0x10000002 [ 1561.751660] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1561.777715] CPU: 0 PID: 21760 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1561.784138] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1561.790735] Call Trace: [ 1561.792216] [] dump_stack+0x19/0x1b [ 1561.794410] [] __schedule_bug+0x64/0x72 [ 1561.796204] [] __schedule+0x791/0x7d0 [ 1561.798024] [] __cond_resched+0x26/0x30 [ 1561.800045] [] _cond_resched+0x3a/0x50 [ 1561.802245] [] __kmalloc+0x78/0x340 [ 1561.805201] [] ? getdqbuf+0x14/0x40 [ 1561.808552] [] getdqbuf+0x14/0x40 [ 1561.810201] [] find_tree_dqentry+0xaf/0x240 [ 1561.815010] [] find_tree_dqentry+0x1aa/0x240 [ 1561.817453] [] find_tree_dqentry+0x1aa/0x240 [ 1561.821125] [] find_tree_dqentry+0x1aa/0x240 [ 1561.824443] [] qtree_read_dquot+0x14c/0x380 [ 1561.828443] [] v2_read_dquot+0x2b/0x30 [ 1561.830382] [] dquot_acquire+0xe4/0x130 [ 1561.834646] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1561.839541] [] dqget+0x3fb/0x460 [ 1561.841426] [] __dquot_initialize+0x12d/0x230 [ 1561.844214] [] ? free_pages.part.76+0x40/0x50 [ 1561.847255] [] dquot_initialize+0x13/0x20 [ 1561.850810] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1561.853743] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1561.856502] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1561.861235] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1561.866124] [] obd_setup+0x167/0x540 [obdclass] [ 1561.869978] [] class_setup+0x54f/0x830 [obdclass] [ 1561.874275] [] class_process_config+0x149b/0x2660 [obdclass] [ 1561.876993] [] do_lcfg+0x263/0x520 [obdclass] [ 1561.879114] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1561.881441] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1561.883102] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1561.886904] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1561.888947] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1561.891567] [] mount_nodev+0x4d/0xb0 [ 1561.893966] [] lustre_mount+0x18/0x20 [lustre] [ 1561.895982] [] mount_fs+0x39/0x1b0 [ 1561.898657] [] vfs_kern_mount+0x67/0x110 [ 1561.900542] [] do_mount+0x1ef/0xce0 [ 1561.903350] [] ? copy_mount_options+0x39/0x1b0 [ 1561.905357] [] SyS_mount+0x83/0xd0 [ 1561.908439] [] system_call_fastpath+0x1f/0x24 [ 1561.911779] BUG: scheduling while atomic: mount.lustre/21760/0x00000002 [ 1561.913845] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1561.940525] CPU: 1 PID: 21760 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1561.946690] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1561.950931] Call Trace: [ 1561.951733] [] dump_stack+0x19/0x1b [ 1561.955587] [] __schedule_bug+0x64/0x72 [ 1561.959740] [] __schedule+0x791/0x7d0 [ 1561.962161] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1561.964372] [] ? bit_wait+0x50/0x50 [ 1561.966353] [] schedule+0x29/0x70 [ 1561.968672] [] schedule_timeout+0x209/0x290 [ 1561.972639] [] ? kvm_clock_read+0x33/0x40 [ 1561.974833] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1561.976842] [] ? ktime_get_ts64+0x4c/0xf0 [ 1561.978401] [] ? bit_wait+0x50/0x50 [ 1561.981873] [] io_schedule_timeout+0xad/0x130 [ 1561.986997] [] io_schedule+0x18/0x20 [ 1561.989443] [] bit_wait_io+0x11/0x50 [ 1561.991100] [] __wait_on_bit+0x65/0x90 [ 1561.993420] [] ? bit_wait+0x50/0x50 [ 1561.995241] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1561.998523] [] ? wake_bit_function+0x40/0x40 [ 1562.001004] [] __wait_on_buffer+0x2a/0x30 [ 1562.005240] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1562.010036] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1562.012220] [] read_blk+0x4c/0x60 [ 1562.016659] [] find_tree_dqentry+0x47/0x240 [ 1562.017845] [] find_tree_dqentry+0x1aa/0x240 [ 1562.020348] [] find_tree_dqentry+0x1aa/0x240 [ 1562.022398] [] find_tree_dqentry+0x1aa/0x240 [ 1562.024861] [] qtree_read_dquot+0x14c/0x380 [ 1562.027162] [] v2_read_dquot+0x2b/0x30 [ 1562.029535] [] dquot_acquire+0xe4/0x130 [ 1562.031407] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1562.034449] [] dqget+0x3fb/0x460 [ 1562.036797] [] __dquot_initialize+0x12d/0x230 [ 1562.039534] [] dquot_initialize+0x13/0x20 [ 1562.041978] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1562.044778] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1562.047657] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1562.051131] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1562.053721] [] obd_setup+0x167/0x540 [obdclass] [ 1562.055732] [] class_setup+0x54f/0x830 [obdclass] [ 1562.059007] [] class_process_config+0x149b/0x2660 [obdclass] [ 1562.061548] [] do_lcfg+0x263/0x520 [obdclass] [ 1562.065820] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1562.070348] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1562.073829] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1562.077077] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1562.079074] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1562.081299] [] mount_nodev+0x4d/0xb0 [ 1562.083331] [] lustre_mount+0x18/0x20 [lustre] [ 1562.086328] [] mount_fs+0x39/0x1b0 [ 1562.088426] [] vfs_kern_mount+0x67/0x110 [ 1562.090280] [] do_mount+0x1ef/0xce0 [ 1562.092210] [] ? copy_mount_options+0x39/0x1b0 [ 1562.094468] [] SyS_mount+0x83/0xd0 [ 1562.096383] [] system_call_fastpath+0x1f/0x24 [ 1562.100856] BUG: scheduling while atomic: mount.lustre/21760/0x00000002 [ 1562.103185] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1562.131736] CPU: 0 PID: 21760 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1562.136334] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1562.138855] Call Trace: [ 1562.139622] [] dump_stack+0x19/0x1b [ 1562.141792] [] __schedule_bug+0x64/0x72 [ 1562.143869] [] __schedule+0x791/0x7d0 [ 1562.148531] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1562.153313] [] ? bit_wait+0x50/0x50 [ 1562.157038] [] schedule+0x29/0x70 [ 1562.160057] [] schedule_timeout+0x209/0x290 [ 1562.163233] [] ? kvm_clock_read+0x33/0x40 [ 1562.164902] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1562.166623] [] ? ktime_get_ts64+0x4c/0xf0 [ 1562.170234] [] ? bit_wait+0x50/0x50 [ 1562.175394] [] io_schedule_timeout+0xad/0x130 [ 1562.178715] [] io_schedule+0x18/0x20 [ 1562.181483] [] bit_wait_io+0x11/0x50 [ 1562.184631] [] __wait_on_bit+0x65/0x90 [ 1562.187504] [] ? bit_wait+0x50/0x50 [ 1562.189751] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1562.192717] [] ? wake_bit_function+0x40/0x40 [ 1562.194788] [] __wait_on_buffer+0x2a/0x30 [ 1562.197315] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1562.199842] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1562.202004] [] read_blk+0x4c/0x60 [ 1562.203646] [] find_tree_dqentry+0x47/0x240 [ 1562.205760] [] find_tree_dqentry+0x1aa/0x240 [ 1562.207753] [] find_tree_dqentry+0x1aa/0x240 [ 1562.210050] [] find_tree_dqentry+0x1aa/0x240 [ 1562.212724] [] qtree_read_dquot+0x14c/0x380 [ 1562.215193] [] v2_read_dquot+0x2b/0x30 [ 1562.218927] [] dquot_acquire+0xe4/0x130 [ 1562.221822] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1562.226049] [] dqget+0x3fb/0x460 [ 1562.228796] [] __dquot_initialize+0x12d/0x230 [ 1562.231406] [] dquot_initialize+0x13/0x20 [ 1562.235866] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1562.239393] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1562.244905] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1562.247228] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1562.249991] [] obd_setup+0x167/0x540 [obdclass] [ 1562.252222] [] class_setup+0x54f/0x830 [obdclass] [ 1562.254563] [] class_process_config+0x149b/0x2660 [obdclass] [ 1562.257103] [] do_lcfg+0x263/0x520 [obdclass] [ 1562.259549] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1562.261878] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1562.264390] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1562.267991] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1562.270067] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1562.272501] [] mount_nodev+0x4d/0xb0 [ 1562.274743] [] lustre_mount+0x18/0x20 [lustre] [ 1562.277665] [] mount_fs+0x39/0x1b0 [ 1562.279588] [] vfs_kern_mount+0x67/0x110 [ 1562.282101] [] do_mount+0x1ef/0xce0 [ 1562.284219] [] ? copy_mount_options+0x39/0x1b0 [ 1562.287267] [] SyS_mount+0x83/0xd0 [ 1562.289323] [] system_call_fastpath+0x1f/0x24 [ 1562.382265] Lustre: MGS: Regenerating lustre-OST0000 log by user request: rc = 0 [ 1562.388176] Lustre: Found index 0 for lustre-OST0000, updating log [ 1562.391467] Lustre: Client log for lustre-OST0000 was not updated; writeconf the MDT first to regenerate it. [ 1562.430249] Lustre: lustre-OST0000: new disk, initializing [ 1562.435751] Lustre: srv-lustre-OST0000: No data found on store. Initialize space. [ 1562.552266] Lustre: lustre-OST0000: Imperative Recovery not enabled, recovery window 60-180 [ 1564.814675] Lustre: DEBUG MARKER: oleg401-server.virtnet: executing set_default_debug -1 all [ 1566.626043] Lustre: Failing over lustre-OST0000 [ 1566.686578] LustreError: 22429:0:(obd_class.h:479:obd_check_dev()) Device 21 not setup [ 1566.695864] LustreError: 22429:0:(obd_class.h:479:obd_check_dev()) Skipped 5 previous similar messages [ 1566.812897] Lustre: server umount lustre-OST0000 complete [ 1571.791203] Lustre: lustre-MDT0000-osp-MDT0001: Connection to lustre-MDT0000 (at 0@lo) was lost; in progress operations using this service will wait for recovery to complete [ 1571.795541] Lustre: lustre-MDT0000: Not available for connect from 0@lo (stopping) [ 1571.804781] Lustre: Skipped 1 previous similar message [ 1576.798596] Lustre: lustre-MDT0000: Not available for connect from 0@lo (stopping) [ 1576.807244] Lustre: Skipped 2 previous similar messages [ 1578.809846] LustreError: 22702:0:(obd_class.h:479:obd_check_dev()) Device 9 not setup [ 1578.812035] LustreError: 22702:0:(obd_class.h:479:obd_check_dev()) Skipped 3 previous similar messages [ 1578.839207] Lustre: server umount lustre-MDT0000 complete [ 1580.556271] LustreError: 18110:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) ldlm_cancel from 0@lo arrived at 1750592000 with bad export cookie 5715908821514133755 [ 1580.556631] LustreError: MGC192.168.204.101@tcp: Connection to MGS (at 0@lo) was lost; in progress operations using this service will fail [ 1580.569447] LustreError: 18110:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) Skipped 1 previous similar message [ 1580.771009] Lustre: server umount lustre-MDT0001 complete [ 1585.708573] Lustre: DEBUG MARKER: == conf-sanity test 130: re-register an MDT after writeconf ========================================================== 07:33:25 (1750592005) [ 1593.073357] Lustre: DEBUG MARKER: oleg401-server.virtnet: executing load_modules_local [ 1598.108411] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1598.111973] in_atomic(): 1, irqs_disabled(): 0, pid: 24608, name: mount.lustre [ 1598.115273] CPU: 2 PID: 24608 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1598.119460] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1598.123022] Call Trace: [ 1598.124416] [] dump_stack+0x19/0x1b [ 1598.126311] [] __might_sleep+0xd9/0x100 [ 1598.128611] [] kmem_cache_alloc+0x4f/0x2e0 [ 1598.131525] [] alloc_vfsmnt+0x24/0x240 [ 1598.133651] [] vfs_kern_mount+0x36/0x110 [ 1598.135780] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1598.139010] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1598.143036] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1598.145905] [] obd_setup+0x167/0x540 [obdclass] [ 1598.149631] [] class_setup+0x54f/0x830 [obdclass] [ 1598.153159] [] class_process_config+0x149b/0x2660 [obdclass] [ 1598.157720] [] do_lcfg+0x263/0x520 [obdclass] [ 1598.159990] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1598.167993] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1598.170507] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1598.174581] [] ? __mutex_init+0x56/0x60 [ 1598.176254] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1598.178760] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1598.181340] [] mount_nodev+0x4d/0xb0 [ 1598.183283] [] lustre_mount+0x18/0x20 [lustre] [ 1598.186021] [] mount_fs+0x39/0x1b0 [ 1598.188555] [] vfs_kern_mount+0x67/0x110 [ 1598.192740] [] do_mount+0x1ef/0xce0 [ 1598.195748] [] ? copy_mount_options+0x39/0x1b0 [ 1598.199122] [] SyS_mount+0x83/0xd0 [ 1598.203637] [] system_call_fastpath+0x1f/0x24 [ 1598.206645] BUG: scheduling while atomic: mount.lustre/24608/0x10000002 [ 1598.211808] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1598.257849] CPU: 2 PID: 24608 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1598.261637] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1598.265543] Call Trace: [ 1598.266693] [] dump_stack+0x19/0x1b [ 1598.269165] [] __schedule_bug+0x64/0x72 [ 1598.273586] [] __schedule+0x791/0x7d0 [ 1598.276829] [] ? alloc_vfsmnt+0x24/0x240 [ 1598.278641] [] __cond_resched+0x26/0x30 [ 1598.281884] [] _cond_resched+0x3a/0x50 [ 1598.283963] [] kmem_cache_alloc+0x54/0x2e0 [ 1598.286191] [] alloc_vfsmnt+0x24/0x240 [ 1598.288853] [] vfs_kern_mount+0x36/0x110 [ 1598.292191] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1598.295670] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1598.298962] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1598.304444] [] obd_setup+0x167/0x540 [obdclass] [ 1598.308746] [] class_setup+0x54f/0x830 [obdclass] [ 1598.310844] [] class_process_config+0x149b/0x2660 [obdclass] [ 1598.312929] [] do_lcfg+0x263/0x520 [obdclass] [ 1598.314951] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1598.319370] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1598.323895] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1598.328688] [] ? __mutex_init+0x56/0x60 [ 1598.335102] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1598.337400] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1598.340610] [] mount_nodev+0x4d/0xb0 [ 1598.342632] [] lustre_mount+0x18/0x20 [lustre] [ 1598.347044] [] mount_fs+0x39/0x1b0 [ 1598.350068] [] vfs_kern_mount+0x67/0x110 [ 1598.351788] [] do_mount+0x1ef/0xce0 [ 1598.353298] [] ? copy_mount_options+0x39/0x1b0 [ 1598.355815] [] SyS_mount+0x83/0xd0 [ 1598.357594] [] system_call_fastpath+0x1f/0x24 [ 1598.362068] BUG: scheduling while atomic: mount.lustre/24608/0x00000002 [ 1598.364802] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1598.393615] CPU: 3 PID: 24608 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1598.398847] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1598.404128] Call Trace: [ 1598.406983] [] dump_stack+0x19/0x1b [ 1598.409286] [] __schedule_bug+0x64/0x72 [ 1598.411637] [] __schedule+0x791/0x7d0 [ 1598.413510] [] ? bit_wait+0x50/0x50 [ 1598.419316] [] schedule+0x29/0x70 [ 1598.421501] [] schedule_timeout+0x209/0x290 [ 1598.425293] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1598.429158] [] ? kvm_clock_read+0x33/0x40 [ 1598.431325] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1598.433566] [] ? ktime_get_ts64+0x4c/0xf0 [ 1598.435536] [] ? bit_wait+0x50/0x50 [ 1598.439630] [] io_schedule_timeout+0xad/0x130 [ 1598.441715] [] io_schedule+0x18/0x20 [ 1598.443484] [] bit_wait_io+0x11/0x50 [ 1598.445964] [] __wait_on_bit+0x65/0x90 [ 1598.448128] [] ? bit_wait+0x50/0x50 [ 1598.450883] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1598.455123] [] ? wake_bit_function+0x40/0x40 [ 1598.457724] [] __bread+0xad/0xf0 [ 1598.460337] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 1598.463131] [] ? snprintf+0x49/0x70 [ 1598.465114] [] mount_bdev+0x1b0/0x1f0 [ 1598.466741] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1598.469632] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1598.471809] [] mount_fs+0x39/0x1b0 [ 1598.475589] [] vfs_kern_mount+0x67/0x110 [ 1598.480395] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1598.485068] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1598.489575] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1598.492510] [] obd_setup+0x167/0x540 [obdclass] [ 1598.495357] [] class_setup+0x54f/0x830 [obdclass] [ 1598.498176] [] class_process_config+0x149b/0x2660 [obdclass] [ 1598.501855] [] do_lcfg+0x263/0x520 [obdclass] [ 1598.505663] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1598.511018] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1598.513517] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1598.516571] [] ? __mutex_init+0x56/0x60 [ 1598.519618] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1598.524744] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1598.527098] [] mount_nodev+0x4d/0xb0 [ 1598.529766] [] lustre_mount+0x18/0x20 [lustre] [ 1598.534693] [] mount_fs+0x39/0x1b0 [ 1598.536851] [] vfs_kern_mount+0x67/0x110 [ 1598.538892] [] do_mount+0x1ef/0xce0 [ 1598.540598] [] ? copy_mount_options+0x39/0x1b0 [ 1598.543917] [] SyS_mount+0x83/0xd0 [ 1598.550769] [] system_call_fastpath+0x1f/0x24 [ 1598.555303] BUG: scheduling while atomic: mount.lustre/24608/0x00000002 [ 1598.559392] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1598.582529] CPU: 3 PID: 24608 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1598.585177] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1598.589086] Call Trace: [ 1598.590220] [] dump_stack+0x19/0x1b [ 1598.592398] [] __schedule_bug+0x64/0x72 [ 1598.595222] [] __schedule+0x791/0x7d0 [ 1598.596939] [] ? bit_wait+0x50/0x50 [ 1598.598522] [] schedule+0x29/0x70 [ 1598.599831] [] schedule_timeout+0x209/0x290 [ 1598.601506] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1598.604576] [] ? kvm_clock_read+0x33/0x40 [ 1598.606835] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1598.610792] [] ? ktime_get_ts64+0x4c/0xf0 [ 1598.613101] [] ? bit_wait+0x50/0x50 [ 1598.614962] [] io_schedule_timeout+0xad/0x130 [ 1598.617480] [] io_schedule+0x18/0x20 [ 1598.621355] [] bit_wait_io+0x11/0x50 [ 1598.625278] [] __wait_on_bit+0x65/0x90 [ 1598.627341] [] ? bit_wait+0x50/0x50 [ 1598.628896] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1598.631001] [] ? wake_bit_function+0x40/0x40 [ 1598.633110] [] __bread+0xad/0xf0 [ 1598.634879] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 1598.637324] [] mount_bdev+0x1b0/0x1f0 [ 1598.640532] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1598.646535] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1598.648995] [] mount_fs+0x39/0x1b0 [ 1598.651952] [] vfs_kern_mount+0x67/0x110 [ 1598.654357] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1598.657869] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1598.661807] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1598.665431] [] obd_setup+0x167/0x540 [obdclass] [ 1598.668970] [] class_setup+0x54f/0x830 [obdclass] [ 1598.672511] [] class_process_config+0x149b/0x2660 [obdclass] [ 1598.676876] [] do_lcfg+0x263/0x520 [obdclass] [ 1598.679718] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1598.685837] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1598.689037] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1598.693799] [] ? __mutex_init+0x56/0x60 [ 1598.695804] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1598.698995] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1598.702414] [] mount_nodev+0x4d/0xb0 [ 1598.705346] [] lustre_mount+0x18/0x20 [lustre] [ 1598.708098] [] mount_fs+0x39/0x1b0 [ 1598.709848] [] vfs_kern_mount+0x67/0x110 [ 1598.712415] [] do_mount+0x1ef/0xce0 [ 1598.715505] [] ? copy_mount_options+0x39/0x1b0 [ 1598.718599] [] SyS_mount+0x83/0xd0 [ 1598.721858] [] system_call_fastpath+0x1f/0x24 [ 1598.725906] BUG: scheduling while atomic: mount.lustre/24608/0x00000002 [ 1598.729135] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1598.780133] CPU: 2 PID: 24608 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1598.784442] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1598.788231] Call Trace: [ 1598.789026] [] dump_stack+0x19/0x1b [ 1598.791720] [] __schedule_bug+0x64/0x72 [ 1598.794140] [] __schedule+0x791/0x7d0 [ 1598.798183] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1598.805093] [] ? bit_wait+0x50/0x50 [ 1598.810495] [] schedule+0x29/0x70 [ 1598.814191] [] schedule_timeout+0x209/0x290 [ 1598.817546] [] ? kvm_clock_read+0x33/0x40 [ 1598.821048] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1598.824358] [] ? ktime_get_ts64+0x4c/0xf0 [ 1598.827396] [] ? bit_wait+0x50/0x50 [ 1598.829688] [] io_schedule_timeout+0xad/0x130 [ 1598.834967] [] io_schedule+0x18/0x20 [ 1598.837521] [] bit_wait_io+0x11/0x50 [ 1598.841192] [] __wait_on_bit_lock+0x5f/0xc0 [ 1598.844081] [] ? bit_wait+0x50/0x50 [ 1598.846906] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 1598.850354] [] ? wake_bit_function+0x40/0x40 [ 1598.853571] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 1598.856682] [] __bread+0xe6/0xf0 [ 1598.858403] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 1598.862067] [] mount_bdev+0x1b0/0x1f0 [ 1598.864483] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1598.868236] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1598.871638] [] mount_fs+0x39/0x1b0 [ 1598.873558] [] vfs_kern_mount+0x67/0x110 [ 1598.875438] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1598.879657] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1598.882240] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1598.886202] [] obd_setup+0x167/0x540 [obdclass] [ 1598.890263] [] class_setup+0x54f/0x830 [obdclass] [ 1598.892258] [] class_process_config+0x149b/0x2660 [obdclass] [ 1598.895696] [] do_lcfg+0x263/0x520 [obdclass] [ 1598.898601] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1598.900349] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1598.903848] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1598.906572] [] ? __mutex_init+0x56/0x60 [ 1598.909681] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1598.912295] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1598.918755] [] mount_nodev+0x4d/0xb0 [ 1598.921220] [] lustre_mount+0x18/0x20 [lustre] [ 1598.924183] [] mount_fs+0x39/0x1b0 [ 1598.927641] [] vfs_kern_mount+0x67/0x110 [ 1598.929432] [] do_mount+0x1ef/0xce0 [ 1598.931057] [] ? copy_mount_options+0x39/0x1b0 [ 1598.933813] [] SyS_mount+0x83/0xd0 [ 1598.936594] [] system_call_fastpath+0x1f/0x24 [ 1598.938784] BUG: scheduling while atomic: mount.lustre/24608/0x00000002 [ 1598.943594] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1598.975261] CPU: 2 PID: 24608 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1598.979418] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1598.982783] Call Trace: [ 1598.983838] [] dump_stack+0x19/0x1b [ 1598.985697] [] __schedule_bug+0x64/0x72 [ 1598.990548] [] __schedule+0x791/0x7d0 [ 1598.992490] [] ? bit_wait+0x50/0x50 [ 1598.996447] [] schedule+0x29/0x70 [ 1598.997825] [] schedule_timeout+0x209/0x290 [ 1598.999472] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1599.001301] [] ? kvm_clock_read+0x33/0x40 [ 1599.002958] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1599.005942] [] ? bit_wait+0x50/0x50 [ 1599.008504] [] io_schedule_timeout+0xad/0x130 [ 1599.010355] [] io_schedule+0x18/0x20 [ 1599.013454] [] bit_wait_io+0x11/0x50 [ 1599.015716] [] __wait_on_bit+0x65/0x90 [ 1599.018316] [] ? bit_wait+0x50/0x50 [ 1599.020978] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1599.023591] [] ? wake_bit_function+0x40/0x40 [ 1599.027326] [] __wait_on_buffer+0x2a/0x30 [ 1599.029265] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 1599.031202] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 1599.033966] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 1599.037905] [] ? do_raw_spin_unlock+0x49/0x90 [ 1599.040274] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1599.043885] [] mount_bdev+0x1b0/0x1f0 [ 1599.046778] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1599.050613] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1599.054529] [] mount_fs+0x39/0x1b0 [ 1599.059458] [] vfs_kern_mount+0x67/0x110 [ 1599.061617] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1599.063997] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1599.066562] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1599.071533] [] obd_setup+0x167/0x540 [obdclass] [ 1599.074814] [] class_setup+0x54f/0x830 [obdclass] [ 1599.077659] [] class_process_config+0x149b/0x2660 [obdclass] [ 1599.080892] [] do_lcfg+0x263/0x520 [obdclass] [ 1599.083195] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1599.086111] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1599.088629] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1599.090882] [] ? __mutex_init+0x56/0x60 [ 1599.093216] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1599.096551] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1599.099421] [] mount_nodev+0x4d/0xb0 [ 1599.101127] [] lustre_mount+0x18/0x20 [lustre] [ 1599.103280] [] mount_fs+0x39/0x1b0 [ 1599.108121] [] vfs_kern_mount+0x67/0x110 [ 1599.110032] [] do_mount+0x1ef/0xce0 [ 1599.113979] [] ? copy_mount_options+0x39/0x1b0 [ 1599.118815] [] SyS_mount+0x83/0xd0 [ 1599.120869] [] system_call_fastpath+0x1f/0x24 [ 1599.123687] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1599.128750] in_atomic(): 1, irqs_disabled(): 0, pid: 24608, name: mount.lustre [ 1599.131251] CPU: 2 PID: 24608 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1599.141682] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1599.146538] Call Trace: [ 1599.147669] [] dump_stack+0x19/0x1b [ 1599.149338] [] __might_sleep+0xd9/0x100 [ 1599.152116] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 1599.154660] [] ? unlock_new_inode+0x55/0x80 [ 1599.157525] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 1599.162215] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 1599.166311] [] journal_init_common+0x20/0x1b0 [jbd2] [ 1599.168965] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 1599.171552] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 1599.174099] [] ? do_raw_spin_unlock+0x49/0x90 [ 1599.176287] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1599.181528] [] mount_bdev+0x1b0/0x1f0 [ 1599.184396] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1599.187161] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1599.189762] [] mount_fs+0x39/0x1b0 [ 1599.191814] [] vfs_kern_mount+0x67/0x110 [ 1599.194254] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1599.198739] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1599.201788] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1599.206820] [] obd_setup+0x167/0x540 [obdclass] [ 1599.209948] [] class_setup+0x54f/0x830 [obdclass] [ 1599.214469] [] class_process_config+0x149b/0x2660 [obdclass] [ 1599.217357] [] do_lcfg+0x263/0x520 [obdclass] [ 1599.219633] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1599.224223] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1599.230034] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1599.233097] [] ? __mutex_init+0x56/0x60 [ 1599.238647] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1599.244870] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1599.247073] [] mount_nodev+0x4d/0xb0 [ 1599.251511] [] lustre_mount+0x18/0x20 [lustre] [ 1599.253727] [] mount_fs+0x39/0x1b0 [ 1599.255514] [] vfs_kern_mount+0x67/0x110 [ 1599.257225] [] do_mount+0x1ef/0xce0 [ 1599.262505] [] ? copy_mount_options+0x39/0x1b0 [ 1599.266695] [] SyS_mount+0x83/0xd0 [ 1599.270574] [] system_call_fastpath+0x1f/0x24 [ 1599.275596] BUG: scheduling while atomic: mount.lustre/24608/0x10000002 [ 1599.286509] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1599.312118] CPU: 2 PID: 24608 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1599.315193] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1599.320746] Call Trace: [ 1599.323715] [] dump_stack+0x19/0x1b [ 1599.327814] [] __schedule_bug+0x64/0x72 [ 1599.331721] [] __schedule+0x791/0x7d0 [ 1599.335432] [] __cond_resched+0x26/0x30 [ 1599.340308] [] _cond_resched+0x3a/0x50 [ 1599.344937] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 1599.349431] [] ? unlock_new_inode+0x55/0x80 [ 1599.351498] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 1599.356689] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 1599.361034] [] journal_init_common+0x20/0x1b0 [jbd2] [ 1599.363327] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 1599.367458] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 1599.370786] [] ? do_raw_spin_unlock+0x49/0x90 [ 1599.373420] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1599.376173] [] mount_bdev+0x1b0/0x1f0 [ 1599.378397] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1599.381781] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1599.383967] [] mount_fs+0x39/0x1b0 [ 1599.386159] [] vfs_kern_mount+0x67/0x110 [ 1599.388829] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1599.391310] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1599.394562] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1599.397412] [] obd_setup+0x167/0x540 [obdclass] [ 1599.400776] [] class_setup+0x54f/0x830 [obdclass] [ 1599.403322] [] class_process_config+0x149b/0x2660 [obdclass] [ 1599.406158] [] do_lcfg+0x263/0x520 [obdclass] [ 1599.409351] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1599.412711] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1599.416772] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1599.419539] [] ? __mutex_init+0x56/0x60 [ 1599.422060] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1599.424715] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1599.429731] [] mount_nodev+0x4d/0xb0 [ 1599.433658] [] lustre_mount+0x18/0x20 [lustre] [ 1599.435945] [] mount_fs+0x39/0x1b0 [ 1599.437382] [] vfs_kern_mount+0x67/0x110 [ 1599.439243] [] do_mount+0x1ef/0xce0 [ 1599.440905] [] ? copy_mount_options+0x39/0x1b0 [ 1599.442842] [] SyS_mount+0x83/0xd0 [ 1599.446919] [] system_call_fastpath+0x1f/0x24 [ 1599.450938] BUG: scheduling while atomic: mount.lustre/24608/0x00000002 [ 1599.453390] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1599.498469] CPU: 3 PID: 24608 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1599.505544] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1599.509968] Call Trace: [ 1599.510956] [] dump_stack+0x19/0x1b [ 1599.516225] [] __schedule_bug+0x64/0x72 [ 1599.519638] [] __schedule+0x791/0x7d0 [ 1599.524676] [] ? bit_wait+0x50/0x50 [ 1599.527512] [] schedule+0x29/0x70 [ 1599.529428] [] schedule_timeout+0x209/0x290 [ 1599.531756] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1599.534001] [] ? kvm_clock_read+0x33/0x40 [ 1599.537816] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1599.541628] [] ? bit_wait+0x50/0x50 [ 1599.545664] [] io_schedule_timeout+0xad/0x130 [ 1599.548225] [] io_schedule+0x18/0x20 [ 1599.550981] [] bit_wait_io+0x11/0x50 [ 1599.554412] [] __wait_on_bit+0x65/0x90 [ 1599.556162] [] ? bit_wait+0x50/0x50 [ 1599.557778] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1599.559907] [] ? wake_bit_function+0x40/0x40 [ 1599.561505] [] __wait_on_buffer+0x2a/0x30 [ 1599.562907] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 1599.564872] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 1599.569066] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 1599.573126] [] ? do_raw_spin_unlock+0x49/0x90 [ 1599.586065] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1599.590307] [] mount_bdev+0x1b0/0x1f0 [ 1599.592606] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1599.595451] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1599.598209] [] mount_fs+0x39/0x1b0 [ 1599.600182] [] vfs_kern_mount+0x67/0x110 [ 1599.602119] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1599.604968] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1599.607721] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1599.610626] [] obd_setup+0x167/0x540 [obdclass] [ 1599.615183] [] class_setup+0x54f/0x830 [obdclass] [ 1599.618587] [] class_process_config+0x149b/0x2660 [obdclass] [ 1599.621412] [] do_lcfg+0x263/0x520 [obdclass] [ 1599.628549] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1599.631695] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1599.635520] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1599.637635] [] ? __mutex_init+0x56/0x60 [ 1599.642546] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1599.646250] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1599.650424] [] mount_nodev+0x4d/0xb0 [ 1599.652980] [] lustre_mount+0x18/0x20 [lustre] [ 1599.657298] [] mount_fs+0x39/0x1b0 [ 1599.659256] [] vfs_kern_mount+0x67/0x110 [ 1599.663227] [] do_mount+0x1ef/0xce0 [ 1599.665794] [] ? copy_mount_options+0x39/0x1b0 [ 1599.672951] [] SyS_mount+0x83/0xd0 [ 1599.674848] [] system_call_fastpath+0x1f/0x24 [ 1599.676955] BUG: scheduling while atomic: mount.lustre/24608/0x00000002 [ 1599.679229] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1599.751884] CPU: 2 PID: 24608 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1599.758160] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1599.766614] Call Trace: [ 1599.770698] [] dump_stack+0x19/0x1b [ 1599.779254] [] __schedule_bug+0x64/0x72 [ 1599.782579] [] __schedule+0x791/0x7d0 [ 1599.787105] [] ? x2apic_send_IPI_mask+0x13/0x20 [ 1599.789722] [] schedule+0x29/0x70 [ 1599.791650] [] schedule_timeout+0x209/0x290 [ 1599.793515] [] ? check_preempt_curr+0x8d/0xa0 [ 1599.796663] [] ? ttwu_do_wakeup+0x19/0xf0 [ 1599.799144] [] wait_for_completion+0xfc/0x140 [ 1599.803176] [] ? wake_up_state+0x20/0x20 [ 1599.807484] [] kthread_create_on_node+0xa8/0x140 [ 1599.810288] [] ? bit_wait+0x50/0x50 [ 1599.812455] [] ? commit_timeout+0x10/0x10 [jbd2] [ 1599.815146] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 1599.819478] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1599.822305] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1599.827121] [] ? do_raw_spin_unlock+0x49/0x90 [ 1599.831197] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1599.834017] [] mount_bdev+0x1b0/0x1f0 [ 1599.837796] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1599.841502] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1599.844582] [] mount_fs+0x39/0x1b0 [ 1599.846868] [] vfs_kern_mount+0x67/0x110 [ 1599.849735] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1599.854622] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1599.857988] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1599.862578] [] obd_setup+0x167/0x540 [obdclass] [ 1599.865622] [] class_setup+0x54f/0x830 [obdclass] [ 1599.869496] [] class_process_config+0x149b/0x2660 [obdclass] [ 1599.872293] [] do_lcfg+0x263/0x520 [obdclass] [ 1599.874603] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1599.880889] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1599.886798] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1599.890653] [] ? __mutex_init+0x56/0x60 [ 1599.893160] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1599.896197] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1599.899205] [] mount_nodev+0x4d/0xb0 [ 1599.901782] [] lustre_mount+0x18/0x20 [lustre] [ 1599.904083] [] mount_fs+0x39/0x1b0 [ 1599.905882] [] vfs_kern_mount+0x67/0x110 [ 1599.908238] [] do_mount+0x1ef/0xce0 [ 1599.911085] [] ? copy_mount_options+0x39/0x1b0 [ 1599.913485] [] SyS_mount+0x83/0xd0 [ 1599.915173] [] system_call_fastpath+0x1f/0x24 [ 1599.917343] BUG: scheduling while atomic: mount.lustre/24608/0x00000002 [ 1599.919864] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1599.952928] CPU: 3 PID: 24608 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1599.962239] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1599.965953] Call Trace: [ 1599.968076] [] dump_stack+0x19/0x1b [ 1599.969866] [] __schedule_bug+0x64/0x72 [ 1599.974076] [] __schedule+0x791/0x7d0 [ 1599.978619] [] schedule+0x29/0x70 [ 1599.981728] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 1599.983492] [] ? wake_up_atomic_t+0x30/0x30 [ 1599.985016] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1599.987194] [] ? do_raw_spin_unlock+0x49/0x90 [ 1599.989379] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1599.991617] [] mount_bdev+0x1b0/0x1f0 [ 1599.996593] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1600.002385] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1600.007810] [] mount_fs+0x39/0x1b0 [ 1600.012281] [] vfs_kern_mount+0x67/0x110 [ 1600.017266] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1600.020171] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1600.023191] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1600.026695] [] obd_setup+0x167/0x540 [obdclass] [ 1600.030527] [] class_setup+0x54f/0x830 [obdclass] [ 1600.034395] [] class_process_config+0x149b/0x2660 [obdclass] [ 1600.039641] [] do_lcfg+0x263/0x520 [obdclass] [ 1600.042890] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1600.047085] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1600.050512] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1600.053497] [] ? __mutex_init+0x56/0x60 [ 1600.056259] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1600.059454] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1600.062663] [] mount_nodev+0x4d/0xb0 [ 1600.067523] [] lustre_mount+0x18/0x20 [lustre] [ 1600.070256] [] mount_fs+0x39/0x1b0 [ 1600.072652] [] vfs_kern_mount+0x67/0x110 [ 1600.075420] [] do_mount+0x1ef/0xce0 [ 1600.076884] [] ? copy_mount_options+0x39/0x1b0 [ 1600.078920] [] SyS_mount+0x83/0xd0 [ 1600.081049] [] system_call_fastpath+0x1f/0x24 [ 1600.083638] BUG: scheduling while atomic: mount.lustre/24608/0x00000002 [ 1600.086364] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1600.121211] CPU: 0 PID: 24608 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1600.126248] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1600.129946] Call Trace: [ 1600.131252] [] dump_stack+0x19/0x1b [ 1600.133895] [] __schedule_bug+0x64/0x72 [ 1600.137669] [] __schedule+0x791/0x7d0 [ 1600.142056] [] schedule+0x29/0x70 [ 1600.145292] [] schedule_timeout+0x209/0x290 [ 1600.147585] [] ? native_smp_send_reschedule+0x4c/0x70 [ 1600.151746] [] ? resched_curr+0xd8/0xf0 [ 1600.155018] [] ? check_preempt_curr+0x80/0xa0 [ 1600.158175] [] ? ttwu_do_wakeup+0x19/0xf0 [ 1600.160694] [] wait_for_completion+0xfc/0x140 [ 1600.162362] [] ? wake_up_state+0x20/0x20 [ 1600.165834] [] kthread_create_on_node+0xa8/0x140 [ 1600.169710] [] ? process_one_work+0x4a0/0x4a0 [ 1600.171560] [] __alloc_workqueue_key+0x336/0x480 [ 1600.175604] [] ? do_raw_spin_unlock+0x49/0x90 [ 1600.178112] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1600.182066] [] mount_bdev+0x1b0/0x1f0 [ 1600.185526] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1600.188425] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1600.192694] [] mount_fs+0x39/0x1b0 [ 1600.194491] [] vfs_kern_mount+0x67/0x110 [ 1600.197711] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1600.199765] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1600.202633] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1600.205183] [] obd_setup+0x167/0x540 [obdclass] [ 1600.207965] [] class_setup+0x54f/0x830 [obdclass] [ 1600.210709] [] class_process_config+0x149b/0x2660 [obdclass] [ 1600.215298] [] do_lcfg+0x263/0x520 [obdclass] [ 1600.218738] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1600.224108] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1600.228238] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1600.233516] [] ? __mutex_init+0x56/0x60 [ 1600.235532] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1600.238746] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1600.241615] [] mount_nodev+0x4d/0xb0 [ 1600.244355] [] lustre_mount+0x18/0x20 [lustre] [ 1600.247836] [] mount_fs+0x39/0x1b0 [ 1600.250312] [] vfs_kern_mount+0x67/0x110 [ 1600.253525] [] do_mount+0x1ef/0xce0 [ 1600.257450] [] ? copy_mount_options+0x39/0x1b0 [ 1600.262342] [] SyS_mount+0x83/0xd0 [ 1600.264204] [] system_call_fastpath+0x1f/0x24 [ 1600.268366] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 1600.277226] in_atomic(): 1, irqs_disabled(): 0, pid: 24608, name: mount.lustre [ 1600.284095] CPU: 1 PID: 24608 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1600.293869] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1600.298118] Call Trace: [ 1600.299585] [] dump_stack+0x19/0x1b [ 1600.302007] [] __might_sleep+0xd9/0x100 [ 1600.304290] [] mutex_lock+0x20/0x40 [ 1600.306587] [] __alloc_workqueue_key+0x1bd/0x480 [ 1600.309552] [] ? do_raw_spin_unlock+0x49/0x90 [ 1600.311603] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1600.313981] [] mount_bdev+0x1b0/0x1f0 [ 1600.316988] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1600.322313] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1600.325212] [] mount_fs+0x39/0x1b0 [ 1600.330195] [] vfs_kern_mount+0x67/0x110 [ 1600.335512] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1600.338840] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1600.343042] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1600.346414] [] obd_setup+0x167/0x540 [obdclass] [ 1600.348642] [] class_setup+0x54f/0x830 [obdclass] [ 1600.352974] [] class_process_config+0x149b/0x2660 [obdclass] [ 1600.356945] [] do_lcfg+0x263/0x520 [obdclass] [ 1600.365088] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1600.376577] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1600.384532] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1600.389109] [] ? __mutex_init+0x56/0x60 [ 1600.391636] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1600.394519] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1600.397539] [] mount_nodev+0x4d/0xb0 [ 1600.400664] [] lustre_mount+0x18/0x20 [lustre] [ 1600.402759] [] mount_fs+0x39/0x1b0 [ 1600.404802] [] vfs_kern_mount+0x67/0x110 [ 1600.406682] [] do_mount+0x1ef/0xce0 [ 1600.409065] [] ? copy_mount_options+0x39/0x1b0 [ 1600.414483] [] SyS_mount+0x83/0xd0 [ 1600.416380] [] system_call_fastpath+0x1f/0x24 [ 1600.418579] BUG: scheduling while atomic: mount.lustre/24608/0x10000002 [ 1600.422828] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1600.470613] CPU: 1 PID: 24608 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1600.480174] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1600.483529] Call Trace: [ 1600.484423] [] dump_stack+0x19/0x1b [ 1600.486209] [] __schedule_bug+0x64/0x72 [ 1600.488112] [] __schedule+0x791/0x7d0 [ 1600.490833] [] __cond_resched+0x26/0x30 [ 1600.493139] [] _cond_resched+0x3a/0x50 [ 1600.494262] [] mutex_lock+0x25/0x40 [ 1600.496819] [] __alloc_workqueue_key+0x1bd/0x480 [ 1600.500410] [] ? do_raw_spin_unlock+0x49/0x90 [ 1600.502836] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1600.506562] [] mount_bdev+0x1b0/0x1f0 [ 1600.508620] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1600.512781] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1600.515756] [] mount_fs+0x39/0x1b0 [ 1600.519669] [] vfs_kern_mount+0x67/0x110 [ 1600.521730] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1600.523736] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1600.526186] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1600.529393] [] obd_setup+0x167/0x540 [obdclass] [ 1600.531969] [] class_setup+0x54f/0x830 [obdclass] [ 1600.534370] [] class_process_config+0x149b/0x2660 [obdclass] [ 1600.537059] [] do_lcfg+0x263/0x520 [obdclass] [ 1600.542161] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1600.552835] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1600.560525] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1600.564822] [] ? __mutex_init+0x56/0x60 [ 1600.567135] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1600.570713] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1600.572751] [] mount_nodev+0x4d/0xb0 [ 1600.576093] [] lustre_mount+0x18/0x20 [lustre] [ 1600.579549] [] mount_fs+0x39/0x1b0 [ 1600.581836] [] vfs_kern_mount+0x67/0x110 [ 1600.583651] [] do_mount+0x1ef/0xce0 [ 1600.585374] [] ? copy_mount_options+0x39/0x1b0 [ 1600.588157] [] SyS_mount+0x83/0xd0 [ 1600.591476] [] system_call_fastpath+0x1f/0x24 [ 1600.599442] BUG: scheduling while atomic: mount.lustre/24608/0x00000002 [ 1600.606152] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1600.636796] CPU: 2 PID: 24608 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1600.644656] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1600.648579] Call Trace: [ 1600.651691] [] dump_stack+0x19/0x1b [ 1600.655912] [] __schedule_bug+0x64/0x72 [ 1600.659458] [] __schedule+0x791/0x7d0 [ 1600.662979] [] ? bit_wait+0x50/0x50 [ 1600.666264] [] schedule+0x29/0x70 [ 1600.671865] [] schedule_timeout+0x209/0x290 [ 1600.676842] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1600.680423] [] ? kvm_clock_read+0x33/0x40 [ 1600.682412] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1600.684500] [] ? ktime_get_ts64+0x4c/0xf0 [ 1600.688977] [] ? bit_wait+0x50/0x50 [ 1600.690832] [] io_schedule_timeout+0xad/0x130 [ 1600.692876] [] io_schedule+0x18/0x20 [ 1600.694841] [] bit_wait_io+0x11/0x50 [ 1600.698457] [] __wait_on_bit+0x65/0x90 [ 1600.702023] [] ? bit_wait+0x50/0x50 [ 1600.704607] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1600.707713] [] ? wake_bit_function+0x40/0x40 [ 1600.710895] [] __sync_dirty_buffer+0xe8/0x110 [ 1600.713022] [] sync_dirty_buffer+0x13/0x20 [ 1600.717776] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 1600.722450] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 1600.726092] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 1600.729735] [] mount_bdev+0x1b0/0x1f0 [ 1600.732590] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1600.736006] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1600.740212] [] mount_fs+0x39/0x1b0 [ 1600.742006] [] vfs_kern_mount+0x67/0x110 [ 1600.748422] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1600.751661] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1600.754017] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1600.756412] [] obd_setup+0x167/0x540 [obdclass] [ 1600.759515] [] class_setup+0x54f/0x830 [obdclass] [ 1600.764269] [] class_process_config+0x149b/0x2660 [obdclass] [ 1600.767245] [] do_lcfg+0x263/0x520 [obdclass] [ 1600.769714] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1600.774212] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1600.777207] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1600.781754] [] ? __mutex_init+0x56/0x60 [ 1600.785750] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1600.790609] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1600.792883] [] mount_nodev+0x4d/0xb0 [ 1600.795230] [] lustre_mount+0x18/0x20 [lustre] [ 1600.797528] [] mount_fs+0x39/0x1b0 [ 1600.804417] [] vfs_kern_mount+0x67/0x110 [ 1600.807277] [] do_mount+0x1ef/0xce0 [ 1600.810028] [] ? copy_mount_options+0x39/0x1b0 [ 1600.812266] [] SyS_mount+0x83/0xd0 [ 1600.814819] [] system_call_fastpath+0x1f/0x24 [ 1600.824834] BUG: scheduling while atomic: mount.lustre/24608/0x00000002 [ 1600.828584] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1600.892738] CPU: 3 PID: 24608 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1600.896867] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1600.899468] Call Trace: [ 1600.900561] [] dump_stack+0x19/0x1b [ 1600.902021] [] __schedule_bug+0x64/0x72 [ 1600.905253] [] __schedule+0x791/0x7d0 [ 1600.908657] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1600.911996] [] ? bit_wait+0x50/0x50 [ 1600.914045] [] schedule+0x29/0x70 [ 1600.916048] [] schedule_timeout+0x209/0x290 [ 1600.919587] [] ? kvm_clock_read+0x33/0x40 [ 1600.921517] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1600.923802] [] ? ktime_get_ts64+0x4c/0xf0 [ 1600.926169] [] ? bit_wait+0x50/0x50 [ 1600.929791] [] io_schedule_timeout+0xad/0x130 [ 1600.933534] [] io_schedule+0x18/0x20 [ 1600.935171] [] bit_wait_io+0x11/0x50 [ 1600.936931] [] __wait_on_bit+0x65/0x90 [ 1600.938769] [] ? bit_wait+0x50/0x50 [ 1600.940557] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1600.945147] [] ? wake_bit_function+0x40/0x40 [ 1600.952006] [] __wait_on_buffer+0x2a/0x30 [ 1600.955581] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1600.958517] [] ? mark_page_accessed+0xd8/0xe0 [ 1600.961550] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1600.964428] [] v2_read_header+0x1f/0x50 [ 1600.966381] [] v2_check_quota_file+0x2b/0x70 [ 1600.970365] [] ? igrab+0x36/0x60 [ 1600.972892] [] vfs_load_quota_inode+0x279/0x570 [ 1600.977177] [] ? unlock_new_inode+0x55/0x80 [ 1600.980144] [] dquot_enable+0xf0/0x110 [ 1600.982180] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1600.986496] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1600.988736] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1600.991028] [] mount_bdev+0x1b0/0x1f0 [ 1600.992830] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1600.995284] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1600.998713] [] mount_fs+0x39/0x1b0 [ 1601.000426] [] vfs_kern_mount+0x67/0x110 [ 1601.004764] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1601.009905] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1601.013572] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1601.018306] [] obd_setup+0x167/0x540 [obdclass] [ 1601.021712] [] class_setup+0x54f/0x830 [obdclass] [ 1601.024996] [] class_process_config+0x149b/0x2660 [obdclass] [ 1601.027914] [] do_lcfg+0x263/0x520 [obdclass] [ 1601.031323] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1601.033710] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1601.035729] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1601.037634] [] ? __mutex_init+0x56/0x60 [ 1601.041593] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1601.046959] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1601.051817] [] mount_nodev+0x4d/0xb0 [ 1601.054053] [] lustre_mount+0x18/0x20 [lustre] [ 1601.056012] [] mount_fs+0x39/0x1b0 [ 1601.057665] [] vfs_kern_mount+0x67/0x110 [ 1601.059604] [] do_mount+0x1ef/0xce0 [ 1601.063011] [] ? copy_mount_options+0x39/0x1b0 [ 1601.066976] [] SyS_mount+0x83/0xd0 [ 1601.070842] [] system_call_fastpath+0x1f/0x24 [ 1601.075033] BUG: scheduling while atomic: mount.lustre/24608/0x00000002 [ 1601.078128] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1601.108530] CPU: 2 PID: 24608 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1601.115205] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1601.120738] Call Trace: [ 1601.122210] [] dump_stack+0x19/0x1b [ 1601.123750] [] __schedule_bug+0x64/0x72 [ 1601.125402] [] __schedule+0x791/0x7d0 [ 1601.128954] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1601.131169] [] ? bit_wait+0x50/0x50 [ 1601.135037] [] schedule+0x29/0x70 [ 1601.137784] [] schedule_timeout+0x209/0x290 [ 1601.142165] [] ? kvm_clock_read+0x33/0x40 [ 1601.146024] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1601.151794] [] ? ktime_get_ts64+0x4c/0xf0 [ 1601.155625] [] ? bit_wait+0x50/0x50 [ 1601.157931] [] io_schedule_timeout+0xad/0x130 [ 1601.160248] [] io_schedule+0x18/0x20 [ 1601.164599] [] bit_wait_io+0x11/0x50 [ 1601.167280] [] __wait_on_bit+0x65/0x90 [ 1601.171792] [] ? bit_wait+0x50/0x50 [ 1601.175103] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1601.180806] [] ? wake_bit_function+0x40/0x40 [ 1601.182904] [] __wait_on_buffer+0x2a/0x30 [ 1601.194273] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1601.196350] [] ? mark_page_accessed+0xd8/0xe0 [ 1601.198732] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1601.201261] [] v2_read_header+0x1f/0x50 [ 1601.203284] [] v2_check_quota_file+0x2b/0x70 [ 1601.205445] [] ? igrab+0x36/0x60 [ 1601.206953] [] vfs_load_quota_inode+0x279/0x570 [ 1601.208986] [] ? unlock_new_inode+0x55/0x80 [ 1601.211074] [] dquot_enable+0xf0/0x110 [ 1601.212982] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1601.215103] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1601.217482] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1601.219820] [] mount_bdev+0x1b0/0x1f0 [ 1601.221773] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1601.224331] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1601.235438] [] mount_fs+0x39/0x1b0 [ 1601.237665] [] vfs_kern_mount+0x67/0x110 [ 1601.241982] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1601.244626] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1601.247603] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1601.250304] [] obd_setup+0x167/0x540 [obdclass] [ 1601.252585] [] class_setup+0x54f/0x830 [obdclass] [ 1601.255279] [] class_process_config+0x149b/0x2660 [obdclass] [ 1601.258736] [] do_lcfg+0x263/0x520 [obdclass] [ 1601.261920] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1601.265764] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1601.272312] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1601.274560] [] ? __mutex_init+0x56/0x60 [ 1601.278700] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1601.282450] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1601.285190] [] mount_nodev+0x4d/0xb0 [ 1601.286955] [] lustre_mount+0x18/0x20 [lustre] [ 1601.290864] [] mount_fs+0x39/0x1b0 [ 1601.293235] [] vfs_kern_mount+0x67/0x110 [ 1601.297768] [] do_mount+0x1ef/0xce0 [ 1601.299451] [] ? copy_mount_options+0x39/0x1b0 [ 1601.301386] [] SyS_mount+0x83/0xd0 [ 1601.302842] [] system_call_fastpath+0x1f/0x24 [ 1601.306495] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 1601.308896] in_atomic(): 1, irqs_disabled(): 0, pid: 24608, name: mount.lustre [ 1601.311403] CPU: 3 PID: 24608 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1601.315999] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1601.320042] Call Trace: [ 1601.321259] [] dump_stack+0x19/0x1b [ 1601.323275] [] __might_sleep+0xd9/0x100 [ 1601.325611] [] mutex_lock+0x20/0x40 [ 1601.327913] [] vfs_load_quota_inode+0x2d8/0x570 [ 1601.331020] [] dquot_enable+0xf0/0x110 [ 1601.335561] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1601.338764] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1601.341508] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1601.344150] [] mount_bdev+0x1b0/0x1f0 [ 1601.346051] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1601.349465] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1601.352078] [] mount_fs+0x39/0x1b0 [ 1601.355463] [] vfs_kern_mount+0x67/0x110 [ 1601.362373] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1601.365697] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1601.369753] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1601.374428] [] obd_setup+0x167/0x540 [obdclass] [ 1601.378401] [] class_setup+0x54f/0x830 [obdclass] [ 1601.383313] [] class_process_config+0x149b/0x2660 [obdclass] [ 1601.388135] [] do_lcfg+0x263/0x520 [obdclass] [ 1601.390671] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1601.395367] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1601.398385] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1601.401224] [] ? __mutex_init+0x56/0x60 [ 1601.405137] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1601.408114] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1601.409963] [] mount_nodev+0x4d/0xb0 [ 1601.411532] [] lustre_mount+0x18/0x20 [lustre] [ 1601.413547] [] mount_fs+0x39/0x1b0 [ 1601.415241] [] vfs_kern_mount+0x67/0x110 [ 1601.417075] [] do_mount+0x1ef/0xce0 [ 1601.419944] [] ? copy_mount_options+0x39/0x1b0 [ 1601.423918] [] SyS_mount+0x83/0xd0 [ 1601.425984] [] system_call_fastpath+0x1f/0x24 [ 1601.429310] BUG: scheduling while atomic: mount.lustre/24608/0x10000002 [ 1601.435631] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1601.463126] CPU: 3 PID: 24608 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1601.468404] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1601.473296] Call Trace: [ 1601.474282] [] dump_stack+0x19/0x1b [ 1601.478185] [] __schedule_bug+0x64/0x72 [ 1601.481276] [] __schedule+0x791/0x7d0 [ 1601.483835] [] __cond_resched+0x26/0x30 [ 1601.486315] [] _cond_resched+0x3a/0x50 [ 1601.488856] [] mutex_lock+0x25/0x40 [ 1601.492443] [] vfs_load_quota_inode+0x2d8/0x570 [ 1601.494967] [] dquot_enable+0xf0/0x110 [ 1601.498467] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1601.503060] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1601.507121] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1601.509696] [] mount_bdev+0x1b0/0x1f0 [ 1601.511513] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1601.514160] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1601.518467] [] mount_fs+0x39/0x1b0 [ 1601.520833] [] vfs_kern_mount+0x67/0x110 [ 1601.525274] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1601.529654] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1601.534172] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1601.537649] [] obd_setup+0x167/0x540 [obdclass] [ 1601.540351] [] class_setup+0x54f/0x830 [obdclass] [ 1601.542504] [] class_process_config+0x149b/0x2660 [obdclass] [ 1601.545357] [] do_lcfg+0x263/0x520 [obdclass] [ 1601.547686] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1601.550152] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1601.552806] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1601.557782] [] ? __mutex_init+0x56/0x60 [ 1601.562946] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1601.568762] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1601.571799] [] mount_nodev+0x4d/0xb0 [ 1601.579500] [] lustre_mount+0x18/0x20 [lustre] [ 1601.587352] [] mount_fs+0x39/0x1b0 [ 1601.590123] [] vfs_kern_mount+0x67/0x110 [ 1601.591832] [] do_mount+0x1ef/0xce0 [ 1601.595395] [] ? copy_mount_options+0x39/0x1b0 [ 1601.599746] [] SyS_mount+0x83/0xd0 [ 1601.601856] [] system_call_fastpath+0x1f/0x24 [ 1601.605657] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 1601.612671] BUG: scheduling while atomic: mount.lustre/24608/0x00000002 [ 1601.615532] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1601.641504] CPU: 2 PID: 24608 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1601.648408] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1601.651684] Call Trace: [ 1601.654507] [] dump_stack+0x19/0x1b [ 1601.656288] [] __schedule_bug+0x64/0x72 [ 1601.658500] [] __schedule+0x791/0x7d0 [ 1601.660120] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1601.665800] [] ? bit_wait+0x50/0x50 [ 1601.669171] [] schedule+0x29/0x70 [ 1601.672216] [] schedule_timeout+0x209/0x290 [ 1601.674770] [] ? kvm_clock_read+0x33/0x40 [ 1601.677802] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1601.681001] [] ? ktime_get_ts64+0x4c/0xf0 [ 1601.683581] [] ? bit_wait+0x50/0x50 [ 1601.686214] [] io_schedule_timeout+0xad/0x130 [ 1601.689526] [] io_schedule+0x18/0x20 [ 1601.691651] [] bit_wait_io+0x11/0x50 [ 1601.694293] [] __wait_on_bit+0x65/0x90 [ 1601.696640] [] ? bit_wait+0x50/0x50 [ 1601.698804] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1601.701485] [] ? wake_bit_function+0x40/0x40 [ 1601.705670] [] __wait_on_buffer+0x2a/0x30 [ 1601.708748] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1601.711119] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1601.717003] [] read_blk+0x4c/0x60 [ 1601.718684] [] find_tree_dqentry+0x47/0x240 [ 1601.720496] [] find_tree_dqentry+0x1aa/0x240 [ 1601.722414] [] find_tree_dqentry+0x1aa/0x240 [ 1601.724178] [] find_tree_dqentry+0x1aa/0x240 [ 1601.725861] [] qtree_read_dquot+0x14c/0x380 [ 1601.730580] [] v2_read_dquot+0x2b/0x30 [ 1601.735393] [] dquot_acquire+0xe4/0x130 [ 1601.740248] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1601.742373] [] dqget+0x3fb/0x460 [ 1601.743853] [] __dquot_initialize+0x12d/0x230 [ 1601.750491] [] ? __free_pages+0x25/0x30 [ 1601.753235] [] ? free_pages.part.76+0x40/0x50 [ 1601.756839] [] dquot_initialize+0x13/0x20 [ 1601.760151] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1601.763582] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1601.766763] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1601.769036] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1601.773618] [] obd_setup+0x167/0x540 [obdclass] [ 1601.775904] [] class_setup+0x54f/0x830 [obdclass] [ 1601.779752] [] class_process_config+0x149b/0x2660 [obdclass] [ 1601.783503] [] do_lcfg+0x263/0x520 [obdclass] [ 1601.787552] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1601.790765] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1601.793885] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1601.800019] [] ? __mutex_init+0x56/0x60 [ 1601.801853] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1601.803842] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1601.810147] [] mount_nodev+0x4d/0xb0 [ 1601.815912] [] lustre_mount+0x18/0x20 [lustre] [ 1601.819771] [] mount_fs+0x39/0x1b0 [ 1601.821490] [] vfs_kern_mount+0x67/0x110 [ 1601.823266] [] do_mount+0x1ef/0xce0 [ 1601.824855] [] ? copy_mount_options+0x39/0x1b0 [ 1601.826823] [] SyS_mount+0x83/0xd0 [ 1601.828411] [] system_call_fastpath+0x1f/0x24 [ 1601.831928] BUG: scheduling while atomic: mount.lustre/24608/0x00000002 [ 1601.834235] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1601.859810] CPU: 3 PID: 24608 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1601.863954] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1601.867951] Call Trace: [ 1601.869803] [] dump_stack+0x19/0x1b [ 1601.873885] [] __schedule_bug+0x64/0x72 [ 1601.876623] [] __schedule+0x791/0x7d0 [ 1601.882729] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1601.884876] [] ? bit_wait+0x50/0x50 [ 1601.886358] [] schedule+0x29/0x70 [ 1601.887768] [] schedule_timeout+0x209/0x290 [ 1601.894629] [] ? kvm_clock_read+0x33/0x40 [ 1601.901050] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1601.903480] [] ? ktime_get_ts64+0x4c/0xf0 [ 1601.907256] [] ? bit_wait+0x50/0x50 [ 1601.910309] [] io_schedule_timeout+0xad/0x130 [ 1601.914691] [] io_schedule+0x18/0x20 [ 1601.920637] [] bit_wait_io+0x11/0x50 [ 1601.924986] [] __wait_on_bit+0x65/0x90 [ 1601.930739] [] ? bit_wait+0x50/0x50 [ 1601.935910] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1601.943268] [] ? wake_bit_function+0x40/0x40 [ 1601.946574] [] __wait_on_buffer+0x2a/0x30 [ 1601.948822] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1601.951919] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1601.954953] [] read_blk+0x4c/0x60 [ 1601.955902] [] find_tree_dqentry+0x47/0x240 [ 1601.958080] [] find_tree_dqentry+0x1aa/0x240 [ 1601.961883] [] find_tree_dqentry+0x1aa/0x240 [ 1601.963832] [] find_tree_dqentry+0x1aa/0x240 [ 1601.965665] [] qtree_read_dquot+0x14c/0x380 [ 1601.967419] [] v2_read_dquot+0x2b/0x30 [ 1601.969199] [] dquot_acquire+0xe4/0x130 [ 1601.971125] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1601.975826] [] dqget+0x3fb/0x460 [ 1601.979208] [] __dquot_initialize+0x12d/0x230 [ 1601.989861] [] ? __free_pages+0x25/0x30 [ 1601.992817] [] dquot_initialize+0x13/0x20 [ 1601.995630] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1601.998804] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1602.002474] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1602.011073] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1602.015480] [] obd_setup+0x167/0x540 [obdclass] [ 1602.018005] [] class_setup+0x54f/0x830 [obdclass] [ 1602.022375] [] class_process_config+0x149b/0x2660 [obdclass] [ 1602.028076] [] do_lcfg+0x263/0x520 [obdclass] [ 1602.030092] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1602.032932] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1602.035267] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1602.037409] [] ? __mutex_init+0x56/0x60 [ 1602.039116] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1602.041790] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1602.045411] [] mount_nodev+0x4d/0xb0 [ 1602.048059] [] lustre_mount+0x18/0x20 [lustre] [ 1602.050769] [] mount_fs+0x39/0x1b0 [ 1602.056159] [] vfs_kern_mount+0x67/0x110 [ 1602.058830] [] do_mount+0x1ef/0xce0 [ 1602.060429] [] ? copy_mount_options+0x39/0x1b0 [ 1602.062782] [] SyS_mount+0x83/0xd0 [ 1602.065289] [] system_call_fastpath+0x1f/0x24 [ 1602.329130] LustreError: 24635:0:(ldlm_lib.c:1113:target_handle_connect()) lustre-MDT0001: not available for connect from 0@lo (no target). If you are running an HA pair check that the target is mounted on the other server. [ 1602.385975] Lustre: lustre-MDT0000: Imperative Recovery not enabled, recovery window 60-180 [ 1603.858161] Lustre: DEBUG MARKER: oleg401-server.virtnet: executing set_default_debug -1 all [ 1607.390431] LustreError: 24635:0:(ldlm_lib.c:1113:target_handle_connect()) lustre-MDT0001: not available for connect from 0@lo (no target). If you are running an HA pair check that the target is mounted on the other server. [ 1607.815967] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1607.821482] in_atomic(): 1, irqs_disabled(): 0, pid: 25499, name: mount.lustre [ 1607.823636] CPU: 1 PID: 25499 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1607.831369] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1607.838521] Call Trace: [ 1607.841775] [] dump_stack+0x19/0x1b [ 1607.846316] [] __might_sleep+0xd9/0x100 [ 1607.848416] [] kmem_cache_alloc+0x4f/0x2e0 [ 1607.851895] [] alloc_vfsmnt+0x24/0x240 [ 1607.855682] [] vfs_kern_mount+0x36/0x110 [ 1607.859727] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1607.862718] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1607.865133] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1607.867862] [] obd_setup+0x167/0x540 [obdclass] [ 1607.869816] [] class_setup+0x54f/0x830 [obdclass] [ 1607.872494] [] class_process_config+0x149b/0x2660 [obdclass] [ 1607.875675] [] do_lcfg+0x263/0x520 [obdclass] [ 1607.878061] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1607.880649] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1607.884508] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1607.887240] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1607.889799] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1607.892685] [] mount_nodev+0x4d/0xb0 [ 1607.896972] [] lustre_mount+0x18/0x20 [lustre] [ 1607.900200] [] mount_fs+0x39/0x1b0 [ 1607.902428] [] vfs_kern_mount+0x67/0x110 [ 1607.903731] [] do_mount+0x1ef/0xce0 [ 1607.905513] [] ? copy_mount_options+0x39/0x1b0 [ 1607.907991] [] SyS_mount+0x83/0xd0 [ 1607.910253] [] system_call_fastpath+0x1f/0x24 [ 1607.912593] BUG: scheduling while atomic: mount.lustre/25499/0x10000002 [ 1607.915424] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1607.944590] CPU: 1 PID: 25499 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1607.948447] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1607.951419] Call Trace: [ 1607.953401] [] dump_stack+0x19/0x1b [ 1607.956395] [] __schedule_bug+0x64/0x72 [ 1607.958501] [] __schedule+0x791/0x7d0 [ 1607.960856] [] ? alloc_vfsmnt+0x24/0x240 [ 1607.963713] [] __cond_resched+0x26/0x30 [ 1607.966354] [] _cond_resched+0x3a/0x50 [ 1607.970180] [] kmem_cache_alloc+0x54/0x2e0 [ 1607.972178] [] alloc_vfsmnt+0x24/0x240 [ 1607.978194] [] vfs_kern_mount+0x36/0x110 [ 1607.981333] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1607.984184] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1607.987071] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1607.991527] [] obd_setup+0x167/0x540 [obdclass] [ 1607.993664] [] class_setup+0x54f/0x830 [obdclass] [ 1607.997803] [] class_process_config+0x149b/0x2660 [obdclass] [ 1608.001215] [] do_lcfg+0x263/0x520 [obdclass] [ 1608.005052] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1608.007852] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1608.010551] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1608.014974] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1608.020385] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1608.023196] [] mount_nodev+0x4d/0xb0 [ 1608.025852] [] lustre_mount+0x18/0x20 [lustre] [ 1608.029731] [] mount_fs+0x39/0x1b0 [ 1608.031794] [] vfs_kern_mount+0x67/0x110 [ 1608.032900] [] do_mount+0x1ef/0xce0 [ 1608.034556] [] ? copy_mount_options+0x39/0x1b0 [ 1608.036490] [] SyS_mount+0x83/0xd0 [ 1608.039645] [] system_call_fastpath+0x1f/0x24 [ 1608.043779] BUG: scheduling while atomic: mount.lustre/25499/0x00000002 [ 1608.047182] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1608.091688] CPU: 0 PID: 25499 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1608.096098] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1608.099658] Call Trace: [ 1608.100687] [] dump_stack+0x19/0x1b [ 1608.103078] [] __schedule_bug+0x64/0x72 [ 1608.104700] [] __schedule+0x791/0x7d0 [ 1608.107241] [] ? bit_wait+0x50/0x50 [ 1608.109646] [] schedule+0x29/0x70 [ 1608.111647] [] schedule_timeout+0x209/0x290 [ 1608.115596] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1608.120418] [] ? kvm_clock_read+0x33/0x40 [ 1608.122356] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1608.127303] [] ? ktime_get_ts64+0x4c/0xf0 [ 1608.130373] [] ? bit_wait+0x50/0x50 [ 1608.132349] [] io_schedule_timeout+0xad/0x130 [ 1608.136011] [] io_schedule+0x18/0x20 [ 1608.137769] [] bit_wait_io+0x11/0x50 [ 1608.141459] [] __wait_on_bit+0x65/0x90 [ 1608.144133] [] ? bit_wait+0x50/0x50 [ 1608.146989] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1608.151554] [] ? wake_bit_function+0x40/0x40 [ 1608.154978] [] __bread+0xad/0xf0 [ 1608.156931] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 1608.161017] [] ? snprintf+0x49/0x70 [ 1608.163088] [] mount_bdev+0x1b0/0x1f0 [ 1608.165522] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1608.168584] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1608.172546] [] mount_fs+0x39/0x1b0 [ 1608.178496] [] vfs_kern_mount+0x67/0x110 [ 1608.183612] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1608.186458] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1608.189811] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1608.193281] [] obd_setup+0x167/0x540 [obdclass] [ 1608.197784] [] class_setup+0x54f/0x830 [obdclass] [ 1608.201914] [] class_process_config+0x149b/0x2660 [obdclass] [ 1608.205355] [] do_lcfg+0x263/0x520 [obdclass] [ 1608.207551] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1608.210478] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1608.213222] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1608.215894] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1608.217926] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1608.220838] [] mount_nodev+0x4d/0xb0 [ 1608.222671] [] lustre_mount+0x18/0x20 [lustre] [ 1608.226623] [] mount_fs+0x39/0x1b0 [ 1608.229749] [] vfs_kern_mount+0x67/0x110 [ 1608.232065] [] do_mount+0x1ef/0xce0 [ 1608.233874] [] ? copy_mount_options+0x39/0x1b0 [ 1608.236845] [] SyS_mount+0x83/0xd0 [ 1608.238647] [] system_call_fastpath+0x1f/0x24 [ 1608.240425] BUG: scheduling while atomic: mount.lustre/25499/0x00000002 [ 1608.242034] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1608.266084] CPU: 1 PID: 25499 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1608.269853] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1608.273247] Call Trace: [ 1608.274286] [] dump_stack+0x19/0x1b [ 1608.276295] [] __schedule_bug+0x64/0x72 [ 1608.278050] [] __schedule+0x791/0x7d0 [ 1608.280490] [] ? bit_wait+0x50/0x50 [ 1608.282524] [] schedule+0x29/0x70 [ 1608.285675] [] schedule_timeout+0x209/0x290 [ 1608.287994] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1608.290794] [] ? kvm_clock_read+0x33/0x40 [ 1608.293341] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1608.295769] [] ? ktime_get_ts64+0x4c/0xf0 [ 1608.297955] [] ? bit_wait+0x50/0x50 [ 1608.300214] [] io_schedule_timeout+0xad/0x130 [ 1608.303341] [] io_schedule+0x18/0x20 [ 1608.305532] [] bit_wait_io+0x11/0x50 [ 1608.307413] [] __wait_on_bit+0x65/0x90 [ 1608.310209] [] ? bit_wait+0x50/0x50 [ 1608.312508] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1608.315092] [] ? wake_bit_function+0x40/0x40 [ 1608.317153] [] __bread+0xad/0xf0 [ 1608.319817] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 1608.322992] [] mount_bdev+0x1b0/0x1f0 [ 1608.325074] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1608.329565] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1608.333947] [] mount_fs+0x39/0x1b0 [ 1608.336661] [] vfs_kern_mount+0x67/0x110 [ 1608.340272] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1608.344704] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1608.349311] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1608.356229] [] obd_setup+0x167/0x540 [obdclass] [ 1608.361026] [] class_setup+0x54f/0x830 [obdclass] [ 1608.364090] [] class_process_config+0x149b/0x2660 [obdclass] [ 1608.368718] [] do_lcfg+0x263/0x520 [obdclass] [ 1608.372864] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1608.376648] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1608.380638] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1608.385195] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1608.387661] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1608.392852] [] mount_nodev+0x4d/0xb0 [ 1608.395998] [] lustre_mount+0x18/0x20 [lustre] [ 1608.400733] [] mount_fs+0x39/0x1b0 [ 1608.403725] [] vfs_kern_mount+0x67/0x110 [ 1608.405840] [] do_mount+0x1ef/0xce0 [ 1608.410327] [] ? copy_mount_options+0x39/0x1b0 [ 1608.415517] [] SyS_mount+0x83/0xd0 [ 1608.417199] [] system_call_fastpath+0x1f/0x24 [ 1608.420812] BUG: scheduling while atomic: mount.lustre/25499/0x00000002 [ 1608.423175] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1608.455858] CPU: 0 PID: 25499 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1608.462268] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1608.465018] Call Trace: [ 1608.466911] [] dump_stack+0x19/0x1b [ 1608.473681] [] __schedule_bug+0x64/0x72 [ 1608.475556] [] __schedule+0x791/0x7d0 [ 1608.477509] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1608.483776] [] ? bit_wait+0x50/0x50 [ 1608.487528] [] schedule+0x29/0x70 [ 1608.492485] [] schedule_timeout+0x209/0x290 [ 1608.508910] [] ? kvm_clock_read+0x33/0x40 [ 1608.511033] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1608.513156] [] ? ktime_get_ts64+0x4c/0xf0 [ 1608.515180] [] ? bit_wait+0x50/0x50 [ 1608.517683] [] io_schedule_timeout+0xad/0x130 [ 1608.520037] [] io_schedule+0x18/0x20 [ 1608.521820] [] bit_wait_io+0x11/0x50 [ 1608.523478] [] __wait_on_bit_lock+0x5f/0xc0 [ 1608.526477] [] ? bit_wait+0x50/0x50 [ 1608.528262] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 1608.530926] [] ? wake_bit_function+0x40/0x40 [ 1608.533833] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 1608.535851] [] __bread+0xe6/0xf0 [ 1608.538227] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 1608.540444] [] mount_bdev+0x1b0/0x1f0 [ 1608.544086] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1608.546897] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1608.549198] [] mount_fs+0x39/0x1b0 [ 1608.551427] [] vfs_kern_mount+0x67/0x110 [ 1608.553465] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1608.556013] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1608.561244] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1608.564091] [] obd_setup+0x167/0x540 [obdclass] [ 1608.568025] [] class_setup+0x54f/0x830 [obdclass] [ 1608.570867] [] class_process_config+0x149b/0x2660 [obdclass] [ 1608.574490] [] do_lcfg+0x263/0x520 [obdclass] [ 1608.576757] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1608.579568] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1608.582304] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1608.585415] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1608.588137] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1608.592452] [] mount_nodev+0x4d/0xb0 [ 1608.594393] [] lustre_mount+0x18/0x20 [lustre] [ 1608.598661] [] mount_fs+0x39/0x1b0 [ 1608.600576] [] vfs_kern_mount+0x67/0x110 [ 1608.603764] [] do_mount+0x1ef/0xce0 [ 1608.606161] [] ? copy_mount_options+0x39/0x1b0 [ 1608.609165] [] SyS_mount+0x83/0xd0 [ 1608.611053] [] system_call_fastpath+0x1f/0x24 [ 1608.614553] BUG: scheduling while atomic: mount.lustre/25499/0x00000002 [ 1608.617094] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1608.647602] CPU: 1 PID: 25499 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1608.653972] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1608.658309] Call Trace: [ 1608.659361] [] dump_stack+0x19/0x1b [ 1608.661347] [] __schedule_bug+0x64/0x72 [ 1608.664789] [] __schedule+0x791/0x7d0 [ 1608.667906] [] ? bit_wait+0x50/0x50 [ 1608.670008] [] schedule+0x29/0x70 [ 1608.671506] [] schedule_timeout+0x209/0x290 [ 1608.673351] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1608.674910] [] ? kvm_clock_read+0x33/0x40 [ 1608.676669] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1608.680367] [] ? bit_wait+0x50/0x50 [ 1608.681606] [] io_schedule_timeout+0xad/0x130 [ 1608.683970] [] io_schedule+0x18/0x20 [ 1608.688072] [] bit_wait_io+0x11/0x50 [ 1608.690031] [] __wait_on_bit+0x65/0x90 [ 1608.695458] [] ? bit_wait+0x50/0x50 [ 1608.698061] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1608.700727] [] ? wake_bit_function+0x40/0x40 [ 1608.704964] [] __wait_on_buffer+0x2a/0x30 [ 1608.707052] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 1608.709567] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 1608.712765] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 1608.718631] [] ? do_raw_spin_unlock+0x49/0x90 [ 1608.721394] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1608.724457] [] mount_bdev+0x1b0/0x1f0 [ 1608.728709] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1608.732098] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1608.734973] [] mount_fs+0x39/0x1b0 [ 1608.737424] [] vfs_kern_mount+0x67/0x110 [ 1608.740047] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1608.743582] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1608.748726] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1608.752541] [] obd_setup+0x167/0x540 [obdclass] [ 1608.755173] [] class_setup+0x54f/0x830 [obdclass] [ 1608.758134] [] class_process_config+0x149b/0x2660 [obdclass] [ 1608.761239] [] do_lcfg+0x263/0x520 [obdclass] [ 1608.764147] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1608.767618] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1608.770625] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1608.772853] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1608.775835] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1608.777673] [] mount_nodev+0x4d/0xb0 [ 1608.779846] [] lustre_mount+0x18/0x20 [lustre] [ 1608.782592] [] mount_fs+0x39/0x1b0 [ 1608.784689] [] vfs_kern_mount+0x67/0x110 [ 1608.788671] [] do_mount+0x1ef/0xce0 [ 1608.792094] [] ? copy_mount_options+0x39/0x1b0 [ 1608.796051] [] SyS_mount+0x83/0xd0 [ 1608.798885] [] system_call_fastpath+0x1f/0x24 [ 1608.803104] BUG: scheduling while atomic: mount.lustre/25499/0x00000002 [ 1608.807112] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1608.854801] CPU: 0 PID: 25499 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1608.858714] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1608.863737] Call Trace: [ 1608.864713] [] dump_stack+0x19/0x1b [ 1608.866616] [] __schedule_bug+0x64/0x72 [ 1608.868566] [] __schedule+0x791/0x7d0 [ 1608.872855] [] ? bit_wait+0x50/0x50 [ 1608.876509] [] schedule+0x29/0x70 [ 1608.878616] [] schedule_timeout+0x209/0x290 [ 1608.881680] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1608.883869] [] ? kvm_clock_read+0x33/0x40 [ 1608.885825] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1608.889351] [] ? bit_wait+0x50/0x50 [ 1608.892546] [] io_schedule_timeout+0xad/0x130 [ 1608.894967] [] io_schedule+0x18/0x20 [ 1608.898279] [] bit_wait_io+0x11/0x50 [ 1608.900154] [] __wait_on_bit+0x65/0x90 [ 1608.904750] [] ? bit_wait+0x50/0x50 [ 1608.906932] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1608.909126] [] ? wake_bit_function+0x40/0x40 [ 1608.912967] [] __wait_on_buffer+0x2a/0x30 [ 1608.916951] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 1608.919822] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 1608.924736] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 1608.928589] [] ? do_raw_spin_unlock+0x49/0x90 [ 1608.931369] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1608.936094] [] mount_bdev+0x1b0/0x1f0 [ 1608.940081] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1608.943486] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1608.947915] [] mount_fs+0x39/0x1b0 [ 1608.951897] [] vfs_kern_mount+0x67/0x110 [ 1608.954503] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1608.959572] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1608.962163] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1608.964384] [] obd_setup+0x167/0x540 [obdclass] [ 1608.966705] [] class_setup+0x54f/0x830 [obdclass] [ 1608.968587] [] class_process_config+0x149b/0x2660 [obdclass] [ 1608.973464] [] do_lcfg+0x263/0x520 [obdclass] [ 1608.978907] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1608.984661] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1608.988148] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1608.994470] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1608.998180] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1609.005240] [] mount_nodev+0x4d/0xb0 [ 1609.008461] [] lustre_mount+0x18/0x20 [lustre] [ 1609.014157] [] mount_fs+0x39/0x1b0 [ 1609.015603] [] vfs_kern_mount+0x67/0x110 [ 1609.017436] [] do_mount+0x1ef/0xce0 [ 1609.019342] [] ? copy_mount_options+0x39/0x1b0 [ 1609.021429] [] SyS_mount+0x83/0xd0 [ 1609.023175] [] system_call_fastpath+0x1f/0x24 [ 1609.030994] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1609.033650] in_atomic(): 1, irqs_disabled(): 0, pid: 25499, name: mount.lustre [ 1609.036961] CPU: 1 PID: 25499 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1609.048849] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1609.053999] Call Trace: [ 1609.056815] [] dump_stack+0x19/0x1b [ 1609.060576] [] __might_sleep+0xd9/0x100 [ 1609.064017] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 1609.067791] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1609.073420] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1609.076575] [] ? do_raw_spin_unlock+0x49/0x90 [ 1609.079653] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1609.084441] [] mount_bdev+0x1b0/0x1f0 [ 1609.086759] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1609.091289] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1609.094431] [] mount_fs+0x39/0x1b0 [ 1609.097547] [] vfs_kern_mount+0x67/0x110 [ 1609.100680] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1609.102848] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1609.105230] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1609.107774] [] obd_setup+0x167/0x540 [obdclass] [ 1609.110087] [] class_setup+0x54f/0x830 [obdclass] [ 1609.112164] [] class_process_config+0x149b/0x2660 [obdclass] [ 1609.114874] [] do_lcfg+0x263/0x520 [obdclass] [ 1609.117102] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1609.119720] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1609.122101] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1609.124616] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1609.127061] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1609.132376] [] mount_nodev+0x4d/0xb0 [ 1609.136171] [] lustre_mount+0x18/0x20 [lustre] [ 1609.140006] [] mount_fs+0x39/0x1b0 [ 1609.143641] [] vfs_kern_mount+0x67/0x110 [ 1609.147584] [] do_mount+0x1ef/0xce0 [ 1609.151440] [] ? copy_mount_options+0x39/0x1b0 [ 1609.155130] [] SyS_mount+0x83/0xd0 [ 1609.160191] [] system_call_fastpath+0x1f/0x24 [ 1609.165610] BUG: scheduling while atomic: mount.lustre/25499/0x10000002 [ 1609.174956] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1609.203807] CPU: 1 PID: 25499 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1609.210170] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1609.215079] Call Trace: [ 1609.216559] [] dump_stack+0x19/0x1b [ 1609.220465] [] __schedule_bug+0x64/0x72 [ 1609.224765] [] __schedule+0x791/0x7d0 [ 1609.227153] [] __cond_resched+0x26/0x30 [ 1609.229754] [] _cond_resched+0x3a/0x50 [ 1609.233230] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 1609.236199] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1609.240736] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1609.243606] [] ? do_raw_spin_unlock+0x49/0x90 [ 1609.246808] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1609.249851] [] mount_bdev+0x1b0/0x1f0 [ 1609.253734] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1609.259346] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1609.262985] [] mount_fs+0x39/0x1b0 [ 1609.267065] [] vfs_kern_mount+0x67/0x110 [ 1609.270870] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1609.274550] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1609.277227] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1609.281398] [] obd_setup+0x167/0x540 [obdclass] [ 1609.286089] [] class_setup+0x54f/0x830 [obdclass] [ 1609.289977] [] class_process_config+0x149b/0x2660 [obdclass] [ 1609.294810] [] do_lcfg+0x263/0x520 [obdclass] [ 1609.299593] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1609.304680] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1609.308457] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1609.311654] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1609.314284] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1609.319025] [] mount_nodev+0x4d/0xb0 [ 1609.322838] [] lustre_mount+0x18/0x20 [lustre] [ 1609.326135] [] mount_fs+0x39/0x1b0 [ 1609.330426] [] vfs_kern_mount+0x67/0x110 [ 1609.333267] [] do_mount+0x1ef/0xce0 [ 1609.338763] [] ? copy_mount_options+0x39/0x1b0 [ 1609.341644] [] SyS_mount+0x83/0xd0 [ 1609.345260] [] system_call_fastpath+0x1f/0x24 [ 1609.348811] BUG: scheduling while atomic: mount.lustre/25499/0x10000002 [ 1609.350926] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1609.381594] CPU: 0 PID: 25499 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1609.386506] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1609.390789] Call Trace: [ 1609.394697] [] dump_stack+0x19/0x1b [ 1609.396701] [] __schedule_bug+0x64/0x72 [ 1609.405346] [] __schedule+0x791/0x7d0 [ 1609.408399] [] __cond_resched+0x26/0x30 [ 1609.412507] [] _cond_resched+0x3a/0x50 [ 1609.415346] [] wait_for_completion+0x42/0x140 [ 1609.417147] [] kthread_create_on_node+0xa8/0x140 [ 1609.420359] [] ? commit_timeout+0x10/0x10 [jbd2] [ 1609.425270] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 1609.427748] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1609.430452] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1609.435591] [] ? do_raw_spin_unlock+0x49/0x90 [ 1609.440220] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1609.445039] [] mount_bdev+0x1b0/0x1f0 [ 1609.449722] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1609.453198] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1609.457681] [] mount_fs+0x39/0x1b0 [ 1609.460995] [] vfs_kern_mount+0x67/0x110 [ 1609.464504] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1609.466648] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1609.469295] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1609.471697] [] obd_setup+0x167/0x540 [obdclass] [ 1609.476263] [] class_setup+0x54f/0x830 [obdclass] [ 1609.479204] [] class_process_config+0x149b/0x2660 [obdclass] [ 1609.484059] [] do_lcfg+0x263/0x520 [obdclass] [ 1609.488297] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1609.493168] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1609.497142] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1609.501887] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1609.505172] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1609.507890] [] mount_nodev+0x4d/0xb0 [ 1609.512007] [] lustre_mount+0x18/0x20 [lustre] [ 1609.514624] [] mount_fs+0x39/0x1b0 [ 1609.517195] [] vfs_kern_mount+0x67/0x110 [ 1609.520694] [] do_mount+0x1ef/0xce0 [ 1609.524433] [] ? copy_mount_options+0x39/0x1b0 [ 1609.526898] [] SyS_mount+0x83/0xd0 [ 1609.530205] [] system_call_fastpath+0x1f/0x24 [ 1609.534221] BUG: scheduling while atomic: mount.lustre/25499/0x00000002 [ 1609.536278] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1609.568614] CPU: 1 PID: 25499 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1609.576898] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1609.579509] Call Trace: [ 1609.580702] [] dump_stack+0x19/0x1b [ 1609.582807] [] __schedule_bug+0x64/0x72 [ 1609.585790] [] __schedule+0x791/0x7d0 [ 1609.589656] [] schedule+0x29/0x70 [ 1609.592521] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 1609.597453] [] ? wake_up_atomic_t+0x30/0x30 [ 1609.600092] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1609.602887] [] ? do_raw_spin_unlock+0x49/0x90 [ 1609.605462] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1609.608406] [] mount_bdev+0x1b0/0x1f0 [ 1609.611503] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1609.615978] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1609.618373] [] mount_fs+0x39/0x1b0 [ 1609.620190] [] vfs_kern_mount+0x67/0x110 [ 1609.622216] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1609.624477] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1609.626758] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1609.630813] [] obd_setup+0x167/0x540 [obdclass] [ 1609.633161] [] class_setup+0x54f/0x830 [obdclass] [ 1609.636477] [] class_process_config+0x149b/0x2660 [obdclass] [ 1609.638687] [] do_lcfg+0x263/0x520 [obdclass] [ 1609.640720] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1609.644048] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1609.646755] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1609.649070] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1609.651646] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1609.654345] [] mount_nodev+0x4d/0xb0 [ 1609.658046] [] lustre_mount+0x18/0x20 [lustre] [ 1609.660165] [] mount_fs+0x39/0x1b0 [ 1609.661916] [] vfs_kern_mount+0x67/0x110 [ 1609.665549] [] do_mount+0x1ef/0xce0 [ 1609.668688] [] ? copy_mount_options+0x39/0x1b0 [ 1609.670861] [] SyS_mount+0x83/0xd0 [ 1609.673035] [] system_call_fastpath+0x1f/0x24 [ 1609.676656] BUG: scheduling while atomic: mount.lustre/25499/0x00000002 [ 1609.679056] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1609.707863] CPU: 1 PID: 25499 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1609.712644] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1609.717338] Call Trace: [ 1609.719697] [] dump_stack+0x19/0x1b [ 1609.722585] [] __schedule_bug+0x64/0x72 [ 1609.725688] [] __schedule+0x791/0x7d0 [ 1609.729000] [] schedule+0x29/0x70 [ 1609.730795] [] schedule_timeout+0x209/0x290 [ 1609.732911] [] ? native_smp_send_reschedule+0x4c/0x70 [ 1609.735416] [] ? resched_curr+0xd8/0xf0 [ 1609.737325] [] ? check_preempt_curr+0x80/0xa0 [ 1609.741207] [] ? ttwu_do_wakeup+0x19/0xf0 [ 1609.746275] [] wait_for_completion+0xfc/0x140 [ 1609.751479] [] ? wake_up_state+0x20/0x20 [ 1609.756433] [] kthread_create_on_node+0xa8/0x140 [ 1609.757838] [] ? process_one_work+0x4a0/0x4a0 [ 1609.760428] [] __alloc_workqueue_key+0x336/0x480 [ 1609.763053] [] ? do_raw_spin_unlock+0x49/0x90 [ 1609.768019] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1609.776446] [] mount_bdev+0x1b0/0x1f0 [ 1609.778488] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1609.782889] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1609.786588] [] mount_fs+0x39/0x1b0 [ 1609.789651] [] vfs_kern_mount+0x67/0x110 [ 1609.793181] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1609.796016] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1609.798124] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1609.802239] [] obd_setup+0x167/0x540 [obdclass] [ 1609.805182] [] class_setup+0x54f/0x830 [obdclass] [ 1609.807405] [] class_process_config+0x149b/0x2660 [obdclass] [ 1609.812312] [] do_lcfg+0x263/0x520 [obdclass] [ 1609.816668] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1609.819571] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1609.823389] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1609.826877] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1609.831555] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1609.835180] [] mount_nodev+0x4d/0xb0 [ 1609.837277] [] lustre_mount+0x18/0x20 [lustre] [ 1609.842416] [] mount_fs+0x39/0x1b0 [ 1609.845211] [] vfs_kern_mount+0x67/0x110 [ 1609.849398] [] do_mount+0x1ef/0xce0 [ 1609.851376] [] ? copy_mount_options+0x39/0x1b0 [ 1609.853526] [] SyS_mount+0x83/0xd0 [ 1609.855379] [] system_call_fastpath+0x1f/0x24 [ 1609.857547] BUG: scheduling while atomic: mount.lustre/25499/0x00000002 [ 1609.860084] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1609.890606] CPU: 0 PID: 25499 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1609.894773] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1609.900104] Call Trace: [ 1609.901483] [] dump_stack+0x19/0x1b [ 1609.903424] [] __schedule_bug+0x64/0x72 [ 1609.905806] [] __schedule+0x791/0x7d0 [ 1609.908395] [] ? bit_wait+0x50/0x50 [ 1609.912113] [] schedule+0x29/0x70 [ 1609.915516] [] schedule_timeout+0x209/0x290 [ 1609.918264] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1609.921755] [] ? kvm_clock_read+0x33/0x40 [ 1609.927033] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1609.930344] [] ? ktime_get_ts64+0x4c/0xf0 [ 1609.935181] [] ? bit_wait+0x50/0x50 [ 1609.941181] [] io_schedule_timeout+0xad/0x130 [ 1609.945597] [] io_schedule+0x18/0x20 [ 1609.952269] [] bit_wait_io+0x11/0x50 [ 1609.956799] [] __wait_on_bit+0x65/0x90 [ 1609.960093] [] ? bit_wait+0x50/0x50 [ 1609.963505] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1609.966303] [] ? wake_bit_function+0x40/0x40 [ 1609.970026] [] __sync_dirty_buffer+0xe8/0x110 [ 1609.977094] [] sync_dirty_buffer+0x13/0x20 [ 1609.982040] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 1609.987498] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 1609.995753] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 1610.001093] [] mount_bdev+0x1b0/0x1f0 [ 1610.004629] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1610.009090] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1610.011669] [] mount_fs+0x39/0x1b0 [ 1610.014384] [] vfs_kern_mount+0x67/0x110 [ 1610.016950] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1610.019214] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1610.023776] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1610.027770] [] obd_setup+0x167/0x540 [obdclass] [ 1610.029849] [] class_setup+0x54f/0x830 [obdclass] [ 1610.032278] [] class_process_config+0x149b/0x2660 [obdclass] [ 1610.034585] [] do_lcfg+0x263/0x520 [obdclass] [ 1610.038922] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1610.041754] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1610.045515] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1610.049779] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1610.052572] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1610.054877] [] mount_nodev+0x4d/0xb0 [ 1610.058625] [] lustre_mount+0x18/0x20 [lustre] [ 1610.061485] [] mount_fs+0x39/0x1b0 [ 1610.065244] [] vfs_kern_mount+0x67/0x110 [ 1610.067609] [] do_mount+0x1ef/0xce0 [ 1610.070925] [] ? copy_mount_options+0x39/0x1b0 [ 1610.073893] [] SyS_mount+0x83/0xd0 [ 1610.076342] [] system_call_fastpath+0x1f/0x24 [ 1610.079474] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 1610.082067] in_atomic(): 1, irqs_disabled(): 0, pid: 25499, name: mount.lustre [ 1610.083914] CPU: 1 PID: 25499 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1610.089892] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1610.095784] Call Trace: [ 1610.096868] [] dump_stack+0x19/0x1b [ 1610.100812] [] __might_sleep+0xd9/0x100 [ 1610.102622] [] mutex_lock+0x20/0x40 [ 1610.104422] [] __cleancache_init_fs+0x1b/0x80 [ 1610.106570] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 1610.109018] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 1610.112394] [] mount_bdev+0x1b0/0x1f0 [ 1610.114494] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1610.117087] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1610.118990] [] mount_fs+0x39/0x1b0 [ 1610.120672] [] vfs_kern_mount+0x67/0x110 [ 1610.124191] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1610.126710] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1610.129392] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1610.132275] [] obd_setup+0x167/0x540 [obdclass] [ 1610.134787] [] class_setup+0x54f/0x830 [obdclass] [ 1610.138794] [] class_process_config+0x149b/0x2660 [obdclass] [ 1610.142633] [] do_lcfg+0x263/0x520 [obdclass] [ 1610.145798] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1610.150872] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1610.153997] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1610.160910] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1610.164217] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1610.166764] [] mount_nodev+0x4d/0xb0 [ 1610.169513] [] lustre_mount+0x18/0x20 [lustre] [ 1610.171709] [] mount_fs+0x39/0x1b0 [ 1610.173935] [] vfs_kern_mount+0x67/0x110 [ 1610.176586] [] do_mount+0x1ef/0xce0 [ 1610.178701] [] ? copy_mount_options+0x39/0x1b0 [ 1610.181218] [] SyS_mount+0x83/0xd0 [ 1610.183508] [] system_call_fastpath+0x1f/0x24 [ 1610.186228] BUG: scheduling while atomic: mount.lustre/25499/0x10000002 [ 1610.188733] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1610.211562] CPU: 1 PID: 25499 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1610.214886] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1610.217741] Call Trace: [ 1610.219343] [] dump_stack+0x19/0x1b [ 1610.221495] [] __schedule_bug+0x64/0x72 [ 1610.223424] [] __schedule+0x791/0x7d0 [ 1610.226631] [] __cond_resched+0x26/0x30 [ 1610.229322] [] _cond_resched+0x3a/0x50 [ 1610.232830] [] mutex_lock+0x25/0x40 [ 1610.234758] [] __cleancache_init_fs+0x1b/0x80 [ 1610.239128] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 1610.241488] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 1610.243832] [] mount_bdev+0x1b0/0x1f0 [ 1610.245666] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1610.250162] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1610.254241] [] mount_fs+0x39/0x1b0 [ 1610.256196] [] vfs_kern_mount+0x67/0x110 [ 1610.257533] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1610.259990] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1610.262801] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1610.265365] [] obd_setup+0x167/0x540 [obdclass] [ 1610.267934] [] class_setup+0x54f/0x830 [obdclass] [ 1610.270997] [] class_process_config+0x149b/0x2660 [obdclass] [ 1610.275072] [] do_lcfg+0x263/0x520 [obdclass] [ 1610.277328] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1610.283516] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1610.288070] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1610.291748] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1610.294912] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1610.298181] [] mount_nodev+0x4d/0xb0 [ 1610.300171] [] lustre_mount+0x18/0x20 [lustre] [ 1610.302489] [] mount_fs+0x39/0x1b0 [ 1610.304406] [] vfs_kern_mount+0x67/0x110 [ 1610.306849] [] do_mount+0x1ef/0xce0 [ 1610.309287] [] ? copy_mount_options+0x39/0x1b0 [ 1610.311735] [] SyS_mount+0x83/0xd0 [ 1610.313522] [] system_call_fastpath+0x1f/0x24 [ 1610.316246] BUG: scheduling while atomic: mount.lustre/25499/0x00000002 [ 1610.318786] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1610.344704] CPU: 0 PID: 25499 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1610.348545] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1610.351758] Call Trace: [ 1610.352683] [] dump_stack+0x19/0x1b [ 1610.354782] [] __schedule_bug+0x64/0x72 [ 1610.357202] [] __schedule+0x791/0x7d0 [ 1610.358665] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1610.363020] [] ? bit_wait+0x50/0x50 [ 1610.366190] [] schedule+0x29/0x70 [ 1610.369691] [] schedule_timeout+0x209/0x290 [ 1610.373805] [] ? kvm_clock_read+0x33/0x40 [ 1610.376527] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1610.378772] [] ? ktime_get_ts64+0x4c/0xf0 [ 1610.380810] [] ? bit_wait+0x50/0x50 [ 1610.382638] [] io_schedule_timeout+0xad/0x130 [ 1610.387000] [] io_schedule+0x18/0x20 [ 1610.389052] [] bit_wait_io+0x11/0x50 [ 1610.393409] [] __wait_on_bit+0x65/0x90 [ 1610.395848] [] ? bit_wait+0x50/0x50 [ 1610.398553] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1610.403096] [] ? wake_bit_function+0x40/0x40 [ 1610.405312] [] __wait_on_buffer+0x2a/0x30 [ 1610.407710] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1610.410688] [] ? mark_page_accessed+0xd8/0xe0 [ 1610.413991] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1610.417864] [] v2_read_header+0x1f/0x50 [ 1610.420572] [] v2_check_quota_file+0x2b/0x70 [ 1610.423899] [] ? igrab+0x36/0x60 [ 1610.426356] [] vfs_load_quota_inode+0x279/0x570 [ 1610.429539] [] ? unlock_new_inode+0x55/0x80 [ 1610.432030] [] dquot_enable+0xf0/0x110 [ 1610.437098] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1610.441570] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1610.445129] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1610.450606] [] mount_bdev+0x1b0/0x1f0 [ 1610.455012] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1610.457863] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1610.465891] [] mount_fs+0x39/0x1b0 [ 1610.469958] [] vfs_kern_mount+0x67/0x110 [ 1610.474220] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1610.480361] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1610.484076] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1610.487275] [] obd_setup+0x167/0x540 [obdclass] [ 1610.491241] [] class_setup+0x54f/0x830 [obdclass] [ 1610.496051] [] class_process_config+0x149b/0x2660 [obdclass] [ 1610.499822] [] do_lcfg+0x263/0x520 [obdclass] [ 1610.504754] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1610.508197] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1610.511897] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1610.514966] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1610.517474] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1610.520267] [] mount_nodev+0x4d/0xb0 [ 1610.522260] [] lustre_mount+0x18/0x20 [lustre] [ 1610.526594] [] mount_fs+0x39/0x1b0 [ 1610.529261] [] vfs_kern_mount+0x67/0x110 [ 1610.532465] [] do_mount+0x1ef/0xce0 [ 1610.537153] [] ? copy_mount_options+0x39/0x1b0 [ 1610.541515] [] SyS_mount+0x83/0xd0 [ 1610.543737] [] system_call_fastpath+0x1f/0x24 [ 1610.547900] BUG: scheduling while atomic: mount.lustre/25499/0x00000002 [ 1610.551232] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1610.589150] CPU: 0 PID: 25499 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1610.595421] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1610.598667] Call Trace: [ 1610.599561] [] dump_stack+0x19/0x1b [ 1610.611811] [] __schedule_bug+0x64/0x72 [ 1610.616188] [] __schedule+0x791/0x7d0 [ 1610.622730] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1610.626132] [] ? bit_wait+0x50/0x50 [ 1610.629782] [] schedule+0x29/0x70 [ 1610.631533] [] schedule_timeout+0x209/0x290 [ 1610.635955] [] ? kvm_clock_read+0x33/0x40 [ 1610.638765] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1610.643126] [] ? ktime_get_ts64+0x4c/0xf0 [ 1610.645936] [] ? bit_wait+0x50/0x50 [ 1610.648645] [] io_schedule_timeout+0xad/0x130 [ 1610.650801] [] io_schedule+0x18/0x20 [ 1610.652700] [] bit_wait_io+0x11/0x50 [ 1610.654608] [] __wait_on_bit+0x65/0x90 [ 1610.656558] [] ? bit_wait+0x50/0x50 [ 1610.658394] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1610.663857] [] ? wake_bit_function+0x40/0x40 [ 1610.668368] [] __wait_on_buffer+0x2a/0x30 [ 1610.672793] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1610.677106] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1610.683104] [] v2_read_header+0x1f/0x50 [ 1610.685645] [] v2_check_quota_file+0x2b/0x70 [ 1610.690487] [] ? igrab+0x36/0x60 [ 1610.695497] [] vfs_load_quota_inode+0x279/0x570 [ 1610.698471] [] ? unlock_new_inode+0x55/0x80 [ 1610.700379] [] dquot_enable+0xf0/0x110 [ 1610.702291] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1610.704770] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1610.707139] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1610.709549] [] mount_bdev+0x1b0/0x1f0 [ 1610.711420] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1610.714031] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1610.716351] [] mount_fs+0x39/0x1b0 [ 1610.720886] [] vfs_kern_mount+0x67/0x110 [ 1610.725515] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1610.729977] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1610.732951] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1610.736037] [] obd_setup+0x167/0x540 [obdclass] [ 1610.741557] [] class_setup+0x54f/0x830 [obdclass] [ 1610.743793] [] class_process_config+0x149b/0x2660 [obdclass] [ 1610.746297] [] do_lcfg+0x263/0x520 [obdclass] [ 1610.751476] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1610.757747] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1610.762829] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1610.765513] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1610.769097] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1610.772655] [] mount_nodev+0x4d/0xb0 [ 1610.776021] [] lustre_mount+0x18/0x20 [lustre] [ 1610.778895] [] mount_fs+0x39/0x1b0 [ 1610.782215] [] vfs_kern_mount+0x67/0x110 [ 1610.785841] [] do_mount+0x1ef/0xce0 [ 1610.787746] [] ? copy_mount_options+0x39/0x1b0 [ 1610.789851] [] SyS_mount+0x83/0xd0 [ 1610.791565] [] system_call_fastpath+0x1f/0x24 [ 1610.794132] BUG: scheduling while atomic: mount.lustre/25499/0x00000002 [ 1610.796433] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1610.827525] CPU: 1 PID: 25499 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1610.830748] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1610.834604] Call Trace: [ 1610.835309] [] dump_stack+0x19/0x1b [ 1610.837770] [] __schedule_bug+0x64/0x72 [ 1610.839930] [] __schedule+0x791/0x7d0 [ 1610.842610] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1610.846931] [] ? bit_wait+0x50/0x50 [ 1610.851031] [] schedule+0x29/0x70 [ 1610.853279] [] schedule_timeout+0x209/0x290 [ 1610.855826] [] ? kvm_clock_read+0x33/0x40 [ 1610.859377] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1610.861603] [] ? ktime_get_ts64+0x4c/0xf0 [ 1610.864722] [] ? bit_wait+0x50/0x50 [ 1610.866721] [] io_schedule_timeout+0xad/0x130 [ 1610.870512] [] io_schedule+0x18/0x20 [ 1610.873632] [] bit_wait_io+0x11/0x50 [ 1610.877171] [] __wait_on_bit+0x65/0x90 [ 1610.879229] [] ? bit_wait+0x50/0x50 [ 1610.881294] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1610.884653] [] ? wake_bit_function+0x40/0x40 [ 1610.888543] [] __wait_on_buffer+0x2a/0x30 [ 1610.893056] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1610.896262] [] ? mark_page_accessed+0xd8/0xe0 [ 1610.898590] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1610.901616] [] v2_read_header+0x1f/0x50 [ 1610.904955] [] v2_check_quota_file+0x2b/0x70 [ 1610.908719] [] ? igrab+0x36/0x60 [ 1610.910966] [] vfs_load_quota_inode+0x279/0x570 [ 1610.912653] [] ? unlock_new_inode+0x55/0x80 [ 1610.915299] [] dquot_enable+0xf0/0x110 [ 1610.917502] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1610.920806] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1610.925630] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1610.928232] [] mount_bdev+0x1b0/0x1f0 [ 1610.930942] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1610.934040] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1610.937089] [] mount_fs+0x39/0x1b0 [ 1610.938921] [] vfs_kern_mount+0x67/0x110 [ 1610.940674] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1610.943290] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1610.947550] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1610.950577] [] obd_setup+0x167/0x540 [obdclass] [ 1610.952867] [] class_setup+0x54f/0x830 [obdclass] [ 1610.957053] [] class_process_config+0x149b/0x2660 [obdclass] [ 1610.960636] [] do_lcfg+0x263/0x520 [obdclass] [ 1610.965029] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1610.968937] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1610.971221] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1610.974280] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1610.977882] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1610.980740] [] mount_nodev+0x4d/0xb0 [ 1610.983254] [] lustre_mount+0x18/0x20 [lustre] [ 1610.985829] [] mount_fs+0x39/0x1b0 [ 1610.991266] [] vfs_kern_mount+0x67/0x110 [ 1610.996758] [] do_mount+0x1ef/0xce0 [ 1610.999871] [] ? copy_mount_options+0x39/0x1b0 [ 1611.001724] [] SyS_mount+0x83/0xd0 [ 1611.003366] [] system_call_fastpath+0x1f/0x24 [ 1611.007156] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 1611.011929] BUG: scheduling while atomic: mount.lustre/25499/0x00000002 [ 1611.017155] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1611.050414] CPU: 0 PID: 25499 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1611.055903] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1611.061491] Call Trace: [ 1611.062613] [] dump_stack+0x19/0x1b [ 1611.069740] [] __schedule_bug+0x64/0x72 [ 1611.073452] [] __schedule+0x791/0x7d0 [ 1611.077469] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1611.081103] [] ? bit_wait+0x50/0x50 [ 1611.083481] [] schedule+0x29/0x70 [ 1611.086692] [] schedule_timeout+0x209/0x290 [ 1611.088648] [] ? kvm_clock_read+0x33/0x40 [ 1611.091679] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1611.095718] [] ? ktime_get_ts64+0x4c/0xf0 [ 1611.097861] [] ? bit_wait+0x50/0x50 [ 1611.099999] [] io_schedule_timeout+0xad/0x130 [ 1611.101833] [] io_schedule+0x18/0x20 [ 1611.103622] [] bit_wait_io+0x11/0x50 [ 1611.105965] [] __wait_on_bit+0x65/0x90 [ 1611.110307] [] ? bit_wait+0x50/0x50 [ 1611.112370] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1611.115352] [] ? wake_bit_function+0x40/0x40 [ 1611.117373] [] __wait_on_buffer+0x2a/0x30 [ 1611.119178] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1611.122250] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1611.124479] [] read_blk+0x4c/0x60 [ 1611.126464] [] find_tree_dqentry+0x47/0x240 [ 1611.129387] [] find_tree_dqentry+0x1aa/0x240 [ 1611.131290] [] find_tree_dqentry+0x1aa/0x240 [ 1611.133659] [] find_tree_dqentry+0x1aa/0x240 [ 1611.136078] [] qtree_read_dquot+0x14c/0x380 [ 1611.138623] [] v2_read_dquot+0x2b/0x30 [ 1611.140866] [] dquot_acquire+0xe4/0x130 [ 1611.143123] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1611.145944] [] dqget+0x3fb/0x460 [ 1611.148097] [] __dquot_initialize+0x12d/0x230 [ 1611.151925] [] ? free_pages.part.76+0x40/0x50 [ 1611.154203] [] dquot_initialize+0x13/0x20 [ 1611.158157] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1611.160684] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1611.163027] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1611.165977] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1611.170015] [] obd_setup+0x167/0x540 [obdclass] [ 1611.172391] [] class_setup+0x54f/0x830 [obdclass] [ 1611.175848] [] class_process_config+0x149b/0x2660 [obdclass] [ 1611.178957] [] do_lcfg+0x263/0x520 [obdclass] [ 1611.180601] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1611.183013] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1611.185654] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1611.187163] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1611.189759] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1611.192753] [] mount_nodev+0x4d/0xb0 [ 1611.194693] [] lustre_mount+0x18/0x20 [lustre] [ 1611.196892] [] mount_fs+0x39/0x1b0 [ 1611.199792] [] vfs_kern_mount+0x67/0x110 [ 1611.202214] [] do_mount+0x1ef/0xce0 [ 1611.204248] [] ? copy_mount_options+0x39/0x1b0 [ 1611.206674] [] SyS_mount+0x83/0xd0 [ 1611.209128] [] system_call_fastpath+0x1f/0x24 [ 1611.211282] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1611.213757] in_atomic(): 1, irqs_disabled(): 0, pid: 25499, name: mount.lustre [ 1611.216066] CPU: 1 PID: 25499 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1611.220497] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1611.225378] Call Trace: [ 1611.228517] [] dump_stack+0x19/0x1b [ 1611.231061] [] __might_sleep+0xd9/0x100 [ 1611.234196] [] __kmalloc+0x73/0x340 [ 1611.236564] [] ? getdqbuf+0x14/0x40 [ 1611.240347] [] getdqbuf+0x14/0x40 [ 1611.243164] [] find_tree_dqentry+0xaf/0x240 [ 1611.245275] [] find_tree_dqentry+0x1aa/0x240 [ 1611.246956] [] find_tree_dqentry+0x1aa/0x240 [ 1611.249774] [] find_tree_dqentry+0x1aa/0x240 [ 1611.252278] [] qtree_read_dquot+0x14c/0x380 [ 1611.253673] [] v2_read_dquot+0x2b/0x30 [ 1611.255293] [] dquot_acquire+0xe4/0x130 [ 1611.257552] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1611.259676] [] dqget+0x3fb/0x460 [ 1611.261383] [] __dquot_initialize+0x12d/0x230 [ 1611.263542] [] ? free_pages.part.76+0x40/0x50 [ 1611.265500] [] dquot_initialize+0x13/0x20 [ 1611.268330] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1611.270604] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1611.273010] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1611.275603] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1611.278038] [] obd_setup+0x167/0x540 [obdclass] [ 1611.280606] [] class_setup+0x54f/0x830 [obdclass] [ 1611.282690] [] class_process_config+0x149b/0x2660 [obdclass] [ 1611.285308] [] do_lcfg+0x263/0x520 [obdclass] [ 1611.287828] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1611.291946] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1611.296197] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1611.300315] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1611.304547] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1611.308507] [] mount_nodev+0x4d/0xb0 [ 1611.312428] [] lustre_mount+0x18/0x20 [lustre] [ 1611.314493] [] mount_fs+0x39/0x1b0 [ 1611.316906] [] vfs_kern_mount+0x67/0x110 [ 1611.321149] [] do_mount+0x1ef/0xce0 [ 1611.323230] [] ? copy_mount_options+0x39/0x1b0 [ 1611.325149] [] SyS_mount+0x83/0xd0 [ 1611.327535] [] system_call_fastpath+0x1f/0x24 [ 1611.331644] BUG: scheduling while atomic: mount.lustre/25499/0x10000002 [ 1611.338691] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1611.359563] CPU: 1 PID: 25499 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1611.365786] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1611.369905] Call Trace: [ 1611.372003] [] dump_stack+0x19/0x1b [ 1611.373505] [] __schedule_bug+0x64/0x72 [ 1611.375130] [] __schedule+0x791/0x7d0 [ 1611.376821] [] __cond_resched+0x26/0x30 [ 1611.379274] [] _cond_resched+0x3a/0x50 [ 1611.381384] [] __kmalloc+0x78/0x340 [ 1611.385242] [] ? getdqbuf+0x14/0x40 [ 1611.388415] [] getdqbuf+0x14/0x40 [ 1611.391507] [] find_tree_dqentry+0xaf/0x240 [ 1611.396046] [] find_tree_dqentry+0x1aa/0x240 [ 1611.398223] [] find_tree_dqentry+0x1aa/0x240 [ 1611.400050] [] find_tree_dqentry+0x1aa/0x240 [ 1611.402129] [] qtree_read_dquot+0x14c/0x380 [ 1611.405964] [] v2_read_dquot+0x2b/0x30 [ 1611.409595] [] dquot_acquire+0xe4/0x130 [ 1611.415458] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1611.419031] [] dqget+0x3fb/0x460 [ 1611.420579] [] __dquot_initialize+0x12d/0x230 [ 1611.422253] [] ? free_pages.part.76+0x40/0x50 [ 1611.424105] [] dquot_initialize+0x13/0x20 [ 1611.425633] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1611.427765] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1611.430100] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1611.432867] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1611.435642] [] obd_setup+0x167/0x540 [obdclass] [ 1611.439029] [] class_setup+0x54f/0x830 [obdclass] [ 1611.442678] [] class_process_config+0x149b/0x2660 [obdclass] [ 1611.445589] [] do_lcfg+0x263/0x520 [obdclass] [ 1611.447906] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1611.451088] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1611.454461] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1611.459586] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1611.465411] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1611.469103] [] mount_nodev+0x4d/0xb0 [ 1611.475413] [] lustre_mount+0x18/0x20 [lustre] [ 1611.478404] [] mount_fs+0x39/0x1b0 [ 1611.479838] [] vfs_kern_mount+0x67/0x110 [ 1611.481412] [] do_mount+0x1ef/0xce0 [ 1611.485111] [] ? copy_mount_options+0x39/0x1b0 [ 1611.488590] [] SyS_mount+0x83/0xd0 [ 1611.491505] [] system_call_fastpath+0x1f/0x24 [ 1611.494132] BUG: scheduling while atomic: mount.lustre/25499/0x00000002 [ 1611.498566] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1611.526761] CPU: 0 PID: 25499 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1611.531288] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1611.535847] Call Trace: [ 1611.536958] [] dump_stack+0x19/0x1b [ 1611.540475] [] __schedule_bug+0x64/0x72 [ 1611.545006] [] __schedule+0x791/0x7d0 [ 1611.549169] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1611.551443] [] ? bit_wait+0x50/0x50 [ 1611.553046] [] schedule+0x29/0x70 [ 1611.554502] [] schedule_timeout+0x209/0x290 [ 1611.556827] [] ? kvm_clock_read+0x33/0x40 [ 1611.560754] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1611.565866] [] ? ktime_get_ts64+0x4c/0xf0 [ 1611.568036] [] ? bit_wait+0x50/0x50 [ 1611.571816] [] io_schedule_timeout+0xad/0x130 [ 1611.574271] [] io_schedule+0x18/0x20 [ 1611.587019] [] bit_wait_io+0x11/0x50 [ 1611.590089] [] __wait_on_bit+0x65/0x90 [ 1611.593958] [] ? bit_wait+0x50/0x50 [ 1611.596255] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1611.600708] [] ? wake_bit_function+0x40/0x40 [ 1611.604090] [] __wait_on_buffer+0x2a/0x30 [ 1611.607489] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1611.609939] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1611.612302] [] read_blk+0x4c/0x60 [ 1611.614495] [] find_tree_dqentry+0x47/0x240 [ 1611.617237] [] find_tree_dqentry+0x1aa/0x240 [ 1611.620333] [] find_tree_dqentry+0x1aa/0x240 [ 1611.622564] [] find_tree_dqentry+0x1aa/0x240 [ 1611.625235] [] qtree_read_dquot+0x14c/0x380 [ 1611.627327] [] v2_read_dquot+0x2b/0x30 [ 1611.629513] [] dquot_acquire+0xe4/0x130 [ 1611.631283] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1611.633727] [] dqget+0x3fb/0x460 [ 1611.635196] [] __dquot_initialize+0x12d/0x230 [ 1611.637674] [] dquot_initialize+0x13/0x20 [ 1611.640395] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1611.643082] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1611.645859] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1611.648565] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1611.652948] [] obd_setup+0x167/0x540 [obdclass] [ 1611.655904] [] class_setup+0x54f/0x830 [obdclass] [ 1611.658538] [] class_process_config+0x149b/0x2660 [obdclass] [ 1611.662314] [] do_lcfg+0x263/0x520 [obdclass] [ 1611.665106] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1611.668058] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1611.670873] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1611.675077] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1611.677926] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1611.680262] [] mount_nodev+0x4d/0xb0 [ 1611.682297] [] lustre_mount+0x18/0x20 [lustre] [ 1611.685554] [] mount_fs+0x39/0x1b0 [ 1611.688908] [] vfs_kern_mount+0x67/0x110 [ 1611.691547] [] do_mount+0x1ef/0xce0 [ 1611.693384] [] ? copy_mount_options+0x39/0x1b0 [ 1611.696213] [] SyS_mount+0x83/0xd0 [ 1611.697999] [] system_call_fastpath+0x1f/0x24 [ 1611.701012] BUG: scheduling while atomic: mount.lustre/25499/0x00000002 [ 1611.703975] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1611.731644] CPU: 1 PID: 25499 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1611.736602] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1611.739523] Call Trace: [ 1611.740716] [] dump_stack+0x19/0x1b [ 1611.742976] [] __schedule_bug+0x64/0x72 [ 1611.745069] [] __schedule+0x791/0x7d0 [ 1611.747766] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1611.754063] [] ? bit_wait+0x50/0x50 [ 1611.756668] [] schedule+0x29/0x70 [ 1611.759909] [] schedule_timeout+0x209/0x290 [ 1611.763651] [] ? kvm_clock_read+0x33/0x40 [ 1611.766015] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1611.770061] [] ? ktime_get_ts64+0x4c/0xf0 [ 1611.772701] [] ? bit_wait+0x50/0x50 [ 1611.774604] [] io_schedule_timeout+0xad/0x130 [ 1611.778814] [] io_schedule+0x18/0x20 [ 1611.781140] [] bit_wait_io+0x11/0x50 [ 1611.782900] [] __wait_on_bit+0x65/0x90 [ 1611.785555] [] ? bit_wait+0x50/0x50 [ 1611.787365] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1611.789569] [] ? wake_bit_function+0x40/0x40 [ 1611.792402] [] __wait_on_buffer+0x2a/0x30 [ 1611.795040] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1611.797752] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1611.800237] [] read_blk+0x4c/0x60 [ 1611.803017] [] find_tree_dqentry+0x47/0x240 [ 1611.805398] [] find_tree_dqentry+0x1aa/0x240 [ 1611.808048] [] find_tree_dqentry+0x1aa/0x240 [ 1611.810631] [] find_tree_dqentry+0x1aa/0x240 [ 1611.812730] [] qtree_read_dquot+0x14c/0x380 [ 1611.815161] [] v2_read_dquot+0x2b/0x30 [ 1611.817726] [] dquot_acquire+0xe4/0x130 [ 1611.820081] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1611.822323] [] dqget+0x3fb/0x460 [ 1611.824170] [] __dquot_initialize+0x12d/0x230 [ 1611.825641] [] dquot_initialize+0x13/0x20 [ 1611.828328] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1611.830938] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1611.833315] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1611.836403] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1611.839252] [] obd_setup+0x167/0x540 [obdclass] [ 1611.842167] [] class_setup+0x54f/0x830 [obdclass] [ 1611.844931] [] class_process_config+0x149b/0x2660 [obdclass] [ 1611.847893] [] do_lcfg+0x263/0x520 [obdclass] [ 1611.849907] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1611.851837] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1611.854174] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1611.857007] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1611.859750] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1611.862782] [] mount_nodev+0x4d/0xb0 [ 1611.866404] [] lustre_mount+0x18/0x20 [lustre] [ 1611.869600] [] mount_fs+0x39/0x1b0 [ 1611.871605] [] vfs_kern_mount+0x67/0x110 [ 1611.875144] [] do_mount+0x1ef/0xce0 [ 1611.877894] [] ? copy_mount_options+0x39/0x1b0 [ 1611.880452] [] SyS_mount+0x83/0xd0 [ 1611.882459] [] system_call_fastpath+0x1f/0x24 [ 1613.656072] Lustre: DEBUG MARKER: oleg401-server.virtnet: executing set_default_debug -1 all [ 1615.121102] Lustre: Setting parameter general.debug_raw_pointers=Y in log params [ 1618.818624] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1618.821502] in_atomic(): 1, irqs_disabled(): 0, pid: 26422, name: mount.lustre [ 1618.823752] CPU: 1 PID: 26422 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1618.827805] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1618.831177] Call Trace: [ 1618.831790] [] dump_stack+0x19/0x1b [ 1618.835116] [] __might_sleep+0xd9/0x100 [ 1618.838144] [] kmem_cache_alloc+0x4f/0x2e0 [ 1618.840457] [] alloc_vfsmnt+0x24/0x240 [ 1618.842052] [] vfs_kern_mount+0x36/0x110 [ 1618.844791] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1618.847646] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1618.850458] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1618.853486] [] obd_setup+0x167/0x540 [obdclass] [ 1618.855930] [] class_setup+0x54f/0x830 [obdclass] [ 1618.859772] [] class_process_config+0x149b/0x2660 [obdclass] [ 1618.862721] [] do_lcfg+0x263/0x520 [obdclass] [ 1618.864663] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1618.867935] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1618.870099] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1618.872696] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1618.875698] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1618.878049] [] mount_nodev+0x4d/0xb0 [ 1618.880291] [] lustre_mount+0x18/0x20 [lustre] [ 1618.884203] [] mount_fs+0x39/0x1b0 [ 1618.887682] [] vfs_kern_mount+0x67/0x110 [ 1618.890245] [] do_mount+0x1ef/0xce0 [ 1618.892206] [] ? copy_mount_options+0x39/0x1b0 [ 1618.894466] [] SyS_mount+0x83/0xd0 [ 1618.896675] [] system_call_fastpath+0x1f/0x24 [ 1618.899872] BUG: scheduling while atomic: mount.lustre/26422/0x10000002 [ 1618.903612] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1618.937235] CPU: 1 PID: 26422 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1618.942082] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1618.946845] Call Trace: [ 1618.948689] [] dump_stack+0x19/0x1b [ 1618.950756] [] __schedule_bug+0x64/0x72 [ 1618.953040] [] __schedule+0x791/0x7d0 [ 1618.955549] [] ? alloc_vfsmnt+0x24/0x240 [ 1618.957483] [] __cond_resched+0x26/0x30 [ 1618.959810] [] _cond_resched+0x3a/0x50 [ 1618.962365] [] kmem_cache_alloc+0x54/0x2e0 [ 1618.964699] [] alloc_vfsmnt+0x24/0x240 [ 1618.966868] [] vfs_kern_mount+0x36/0x110 [ 1618.968964] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1618.971028] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1618.973979] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1618.978594] [] obd_setup+0x167/0x540 [obdclass] [ 1618.982157] [] class_setup+0x54f/0x830 [obdclass] [ 1618.985056] [] class_process_config+0x149b/0x2660 [obdclass] [ 1618.990090] [] do_lcfg+0x263/0x520 [obdclass] [ 1618.992628] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1618.995715] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1619.000042] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1619.003523] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1619.007636] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1619.009901] [] mount_nodev+0x4d/0xb0 [ 1619.014989] [] lustre_mount+0x18/0x20 [lustre] [ 1619.017940] [] mount_fs+0x39/0x1b0 [ 1619.019531] [] vfs_kern_mount+0x67/0x110 [ 1619.021634] [] do_mount+0x1ef/0xce0 [ 1619.023600] [] ? copy_mount_options+0x39/0x1b0 [ 1619.028665] [] SyS_mount+0x83/0xd0 [ 1619.031058] [] system_call_fastpath+0x1f/0x24 [ 1619.038501] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 1619.041604] BUG: scheduling while atomic: mount.lustre/26422/0x10000002 [ 1619.047031] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1619.065932] CPU: 0 PID: 26422 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1619.069490] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1619.073902] Call Trace: [ 1619.075532] [] dump_stack+0x19/0x1b [ 1619.078102] [] __schedule_bug+0x64/0x72 [ 1619.080076] [] __schedule+0x791/0x7d0 [ 1619.082804] [] __cond_resched+0x26/0x30 [ 1619.086101] [] _cond_resched+0x3a/0x50 [ 1619.088339] [] __getblk+0x40/0x300 [ 1619.093422] [] ? _submit_bh+0x144/0x160 [ 1619.095842] [] __breadahead+0x21/0x70 [ 1619.099128] [] __ldiskfs_get_inode_loc+0x3ba/0x400 [ldiskfs] [ 1619.103304] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 1619.106297] [] ? vprintk_emit+0x3e4/0x560 [ 1619.108450] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 1619.110442] [] ? printk+0x5d/0x74 [ 1619.112038] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1619.114395] [] mount_bdev+0x1b0/0x1f0 [ 1619.116308] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1619.119169] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1619.124442] [] mount_fs+0x39/0x1b0 [ 1619.128186] [] vfs_kern_mount+0x67/0x110 [ 1619.133516] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1619.138811] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1619.142285] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1619.148995] [] obd_setup+0x167/0x540 [obdclass] [ 1619.151625] [] class_setup+0x54f/0x830 [obdclass] [ 1619.156303] [] class_process_config+0x149b/0x2660 [obdclass] [ 1619.158979] [] do_lcfg+0x263/0x520 [obdclass] [ 1619.161058] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1619.164047] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1619.166241] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1619.171179] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1619.173668] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1619.175950] [] mount_nodev+0x4d/0xb0 [ 1619.177921] [] lustre_mount+0x18/0x20 [lustre] [ 1619.179783] [] mount_fs+0x39/0x1b0 [ 1619.181456] [] vfs_kern_mount+0x67/0x110 [ 1619.183208] [] do_mount+0x1ef/0xce0 [ 1619.184366] [] ? copy_mount_options+0x39/0x1b0 [ 1619.186183] [] SyS_mount+0x83/0xd0 [ 1619.188250] [] system_call_fastpath+0x1f/0x24 [ 1619.190368] BUG: scheduling while atomic: mount.lustre/26422/0x00000002 [ 1619.193981] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1619.220190] CPU: 1 PID: 26422 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1619.224528] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1619.227836] Call Trace: [ 1619.228532] [] dump_stack+0x19/0x1b [ 1619.230806] [] __schedule_bug+0x64/0x72 [ 1619.232609] [] __schedule+0x791/0x7d0 [ 1619.235707] [] ? bit_wait+0x50/0x50 [ 1619.238578] [] schedule+0x29/0x70 [ 1619.240683] [] schedule_timeout+0x209/0x290 [ 1619.243236] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1619.246277] [] ? kvm_clock_read+0x33/0x40 [ 1619.249458] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1619.254030] [] ? bit_wait+0x50/0x50 [ 1619.255955] [] io_schedule_timeout+0xad/0x130 [ 1619.258451] [] io_schedule+0x18/0x20 [ 1619.261447] [] bit_wait_io+0x11/0x50 [ 1619.263321] [] __wait_on_bit+0x65/0x90 [ 1619.266200] [] ? bit_wait+0x50/0x50 [ 1619.271105] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1619.273294] [] ? wake_bit_function+0x40/0x40 [ 1619.276414] [] __wait_on_buffer+0x2a/0x30 [ 1619.279650] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 1619.283772] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 1619.285988] [] ? vprintk_emit+0x3e4/0x560 [ 1619.288102] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 1619.291588] [] ? printk+0x5d/0x74 [ 1619.293754] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1619.296303] [] mount_bdev+0x1b0/0x1f0 [ 1619.298500] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1619.301037] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1619.303357] [] mount_fs+0x39/0x1b0 [ 1619.306079] [] vfs_kern_mount+0x67/0x110 [ 1619.308213] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1619.310440] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1619.312761] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1619.315184] [] obd_setup+0x167/0x540 [obdclass] [ 1619.317769] [] class_setup+0x54f/0x830 [obdclass] [ 1619.320792] [] class_process_config+0x149b/0x2660 [obdclass] [ 1619.325854] [] do_lcfg+0x263/0x520 [obdclass] [ 1619.328488] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1619.335841] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1619.338291] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1619.341040] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1619.346114] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1619.350998] [] mount_nodev+0x4d/0xb0 [ 1619.353248] [] lustre_mount+0x18/0x20 [lustre] [ 1619.358190] [] mount_fs+0x39/0x1b0 [ 1619.361702] [] vfs_kern_mount+0x67/0x110 [ 1619.364002] [] do_mount+0x1ef/0xce0 [ 1619.365830] [] ? copy_mount_options+0x39/0x1b0 [ 1619.368785] [] SyS_mount+0x83/0xd0 [ 1619.371161] [] system_call_fastpath+0x1f/0x24 [ 1619.374356] BUG: scheduling while atomic: mount.lustre/26422/0x10000002 [ 1619.376975] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1619.412950] CPU: 0 PID: 26422 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1619.424989] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1619.429204] Call Trace: [ 1619.430502] [] dump_stack+0x19/0x1b [ 1619.433815] [] __schedule_bug+0x64/0x72 [ 1619.436762] [] __schedule+0x791/0x7d0 [ 1619.439127] [] __cond_resched+0x26/0x30 [ 1619.443850] [] _cond_resched+0x3a/0x50 [ 1619.445821] [] __getblk+0x40/0x300 [ 1619.448286] [] ? bmap+0x21/0x30 [ 1619.450532] [] jbd2_journal_init_inode+0x14b/0x1f0 [jbd2] [ 1619.455217] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 1619.458381] [] ? printk+0x5d/0x74 [ 1619.460260] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1619.463979] [] mount_bdev+0x1b0/0x1f0 [ 1619.466095] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1619.470742] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1619.473566] [] mount_fs+0x39/0x1b0 [ 1619.476490] [] vfs_kern_mount+0x67/0x110 [ 1619.480248] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1619.484645] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1619.487220] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1619.490986] [] obd_setup+0x167/0x540 [obdclass] [ 1619.493349] [] class_setup+0x54f/0x830 [obdclass] [ 1619.495587] [] class_process_config+0x149b/0x2660 [obdclass] [ 1619.501367] [] do_lcfg+0x263/0x520 [obdclass] [ 1619.505427] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1619.509003] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1619.512159] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1619.515242] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1619.519054] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1619.521241] [] mount_nodev+0x4d/0xb0 [ 1619.523477] [] lustre_mount+0x18/0x20 [lustre] [ 1619.527935] [] mount_fs+0x39/0x1b0 [ 1619.530740] [] vfs_kern_mount+0x67/0x110 [ 1619.534020] [] do_mount+0x1ef/0xce0 [ 1619.535843] [] ? copy_mount_options+0x39/0x1b0 [ 1619.538126] [] SyS_mount+0x83/0xd0 [ 1619.539964] [] system_call_fastpath+0x1f/0x24 [ 1619.544863] BUG: scheduling while atomic: mount.lustre/26422/0x00000002 [ 1619.547520] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1619.579418] CPU: 1 PID: 26422 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1619.585991] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1619.594989] Call Trace: [ 1619.598828] [] dump_stack+0x19/0x1b [ 1619.604136] [] __schedule_bug+0x64/0x72 [ 1619.609644] [] __schedule+0x791/0x7d0 [ 1619.614666] [] ? bit_wait+0x50/0x50 [ 1619.617295] [] schedule+0x29/0x70 [ 1619.620292] [] schedule_timeout+0x209/0x290 [ 1619.623966] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1619.626531] [] ? kvm_clock_read+0x33/0x40 [ 1619.628514] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1619.630655] [] ? bit_wait+0x50/0x50 [ 1619.632564] [] io_schedule_timeout+0xad/0x130 [ 1619.634598] [] io_schedule+0x18/0x20 [ 1619.636476] [] bit_wait_io+0x11/0x50 [ 1619.638363] [] __wait_on_bit+0x65/0x90 [ 1619.640066] [] ? bit_wait+0x50/0x50 [ 1619.641941] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1619.645954] [] ? wake_bit_function+0x40/0x40 [ 1619.647764] [] __wait_on_buffer+0x2a/0x30 [ 1619.650248] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 1619.653468] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 1619.657274] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 1619.660419] [] ? printk+0x5d/0x74 [ 1619.661966] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1619.664758] [] mount_bdev+0x1b0/0x1f0 [ 1619.666820] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1619.670561] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1619.673185] [] mount_fs+0x39/0x1b0 [ 1619.674980] [] vfs_kern_mount+0x67/0x110 [ 1619.677667] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1619.681470] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1619.684216] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1619.687086] [] obd_setup+0x167/0x540 [obdclass] [ 1619.690109] [] class_setup+0x54f/0x830 [obdclass] [ 1619.692492] [] class_process_config+0x149b/0x2660 [obdclass] [ 1619.694874] [] do_lcfg+0x263/0x520 [obdclass] [ 1619.697202] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1619.701360] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1619.704018] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1619.707130] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1619.710272] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1619.712663] [] mount_nodev+0x4d/0xb0 [ 1619.715017] [] lustre_mount+0x18/0x20 [lustre] [ 1619.718014] [] mount_fs+0x39/0x1b0 [ 1619.720549] [] vfs_kern_mount+0x67/0x110 [ 1619.722790] [] do_mount+0x1ef/0xce0 [ 1619.725617] [] ? copy_mount_options+0x39/0x1b0 [ 1619.728663] [] SyS_mount+0x83/0xd0 [ 1619.732085] [] system_call_fastpath+0x1f/0x24 [ 1619.736155] BUG: scheduling while atomic: mount.lustre/26422/0x00000002 [ 1619.738976] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1619.767300] CPU: 0 PID: 26422 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1619.772228] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1619.776314] Call Trace: [ 1619.777752] [] dump_stack+0x19/0x1b [ 1619.779641] [] __schedule_bug+0x64/0x72 [ 1619.781656] [] __schedule+0x791/0x7d0 [ 1619.783305] [] schedule+0x29/0x70 [ 1619.785214] [] schedule_timeout+0x209/0x290 [ 1619.790866] [] ? native_smp_send_reschedule+0x4c/0x70 [ 1619.798041] [] ? resched_curr+0xd8/0xf0 [ 1619.801885] [] ? check_preempt_curr+0x80/0xa0 [ 1619.804868] [] ? ttwu_do_wakeup+0x19/0xf0 [ 1619.806951] [] wait_for_completion+0xfc/0x140 [ 1619.811677] [] ? wake_up_state+0x20/0x20 [ 1619.814205] [] kthread_create_on_node+0xa8/0x140 [ 1619.816069] [] ? bit_wait+0x50/0x50 [ 1619.817951] [] ? commit_timeout+0x10/0x10 [jbd2] [ 1619.820195] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 1619.827961] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1619.830447] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1619.833575] [] ? printk+0x5d/0x74 [ 1619.835806] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1619.841032] [] mount_bdev+0x1b0/0x1f0 [ 1619.845106] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1619.848220] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1619.850151] [] mount_fs+0x39/0x1b0 [ 1619.851390] [] vfs_kern_mount+0x67/0x110 [ 1619.853031] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1619.855357] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1619.859619] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1619.864169] [] obd_setup+0x167/0x540 [obdclass] [ 1619.868604] [] class_setup+0x54f/0x830 [obdclass] [ 1619.873877] [] class_process_config+0x149b/0x2660 [obdclass] [ 1619.880570] [] do_lcfg+0x263/0x520 [obdclass] [ 1619.887835] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1619.891286] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1619.894497] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1619.898485] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1619.902197] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1619.906152] [] mount_nodev+0x4d/0xb0 [ 1619.910060] [] lustre_mount+0x18/0x20 [lustre] [ 1619.912349] [] mount_fs+0x39/0x1b0 [ 1619.914961] [] vfs_kern_mount+0x67/0x110 [ 1619.918036] [] do_mount+0x1ef/0xce0 [ 1619.923504] [] ? copy_mount_options+0x39/0x1b0 [ 1619.926980] [] SyS_mount+0x83/0xd0 [ 1619.930782] [] system_call_fastpath+0x1f/0x24 [ 1619.934537] BUG: scheduling while atomic: mount.lustre/26422/0x00000002 [ 1619.936921] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1619.971511] CPU: 0 PID: 26422 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1619.976311] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1619.980372] Call Trace: [ 1619.981144] [] dump_stack+0x19/0x1b [ 1619.982923] [] __schedule_bug+0x64/0x72 [ 1619.986034] [] __schedule+0x791/0x7d0 [ 1619.988852] [] schedule+0x29/0x70 [ 1619.990053] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 1619.992060] [] ? wake_up_atomic_t+0x30/0x30 [ 1619.993941] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1619.996007] [] ? printk+0x5d/0x74 [ 1619.997826] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1620.000268] [] mount_bdev+0x1b0/0x1f0 [ 1620.004598] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1620.007879] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1620.010323] [] mount_fs+0x39/0x1b0 [ 1620.012412] [] vfs_kern_mount+0x67/0x110 [ 1620.015143] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1620.022271] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1620.024882] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1620.032871] [] obd_setup+0x167/0x540 [obdclass] [ 1620.040693] [] class_setup+0x54f/0x830 [obdclass] [ 1620.048202] [] class_process_config+0x149b/0x2660 [obdclass] [ 1620.050943] [] do_lcfg+0x263/0x520 [obdclass] [ 1620.053253] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1620.066123] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1620.069504] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1620.076970] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1620.079142] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1620.083608] [] mount_nodev+0x4d/0xb0 [ 1620.086263] [] lustre_mount+0x18/0x20 [lustre] [ 1620.092396] [] mount_fs+0x39/0x1b0 [ 1620.094920] [] vfs_kern_mount+0x67/0x110 [ 1620.099298] [] do_mount+0x1ef/0xce0 [ 1620.101252] [] ? copy_mount_options+0x39/0x1b0 [ 1620.103146] [] SyS_mount+0x83/0xd0 [ 1620.105165] [] system_call_fastpath+0x1f/0x24 [ 1620.106823] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1620.108862] in_atomic(): 1, irqs_disabled(): 0, pid: 26422, name: mount.lustre [ 1620.111108] CPU: 0 PID: 26422 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1620.119853] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1620.125379] Call Trace: [ 1620.126169] [] dump_stack+0x19/0x1b [ 1620.130282] [] __might_sleep+0xd9/0x100 [ 1620.132132] [] __kmalloc+0x73/0x340 [ 1620.135533] [] ? __debug_object_init+0x249/0x480 [ 1620.137757] [] ? __alloc_workqueue_key+0x261/0x480 [ 1620.140201] [] __alloc_workqueue_key+0x261/0x480 [ 1620.142467] [] ? do_raw_spin_unlock+0x49/0x90 [ 1620.144230] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1620.145967] [] mount_bdev+0x1b0/0x1f0 [ 1620.147440] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1620.150304] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1620.152040] [] mount_fs+0x39/0x1b0 [ 1620.154211] [] vfs_kern_mount+0x67/0x110 [ 1620.156291] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1620.160502] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1620.163222] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1620.168087] [] obd_setup+0x167/0x540 [obdclass] [ 1620.170475] [] class_setup+0x54f/0x830 [obdclass] [ 1620.174461] [] class_process_config+0x149b/0x2660 [obdclass] [ 1620.176989] [] do_lcfg+0x263/0x520 [obdclass] [ 1620.179480] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1620.182461] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1620.185133] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1620.188420] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1620.191334] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1620.193718] [] mount_nodev+0x4d/0xb0 [ 1620.195656] [] lustre_mount+0x18/0x20 [lustre] [ 1620.198223] [] mount_fs+0x39/0x1b0 [ 1620.200239] [] vfs_kern_mount+0x67/0x110 [ 1620.202873] [] do_mount+0x1ef/0xce0 [ 1620.204777] [] ? copy_mount_options+0x39/0x1b0 [ 1620.207968] [] SyS_mount+0x83/0xd0 [ 1620.210023] [] system_call_fastpath+0x1f/0x24 [ 1620.213993] BUG: scheduling while atomic: mount.lustre/26422/0x10000002 [ 1620.217347] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1620.245414] CPU: 0 PID: 26422 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1620.249614] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1620.254715] Call Trace: [ 1620.255685] [] dump_stack+0x19/0x1b [ 1620.259868] [] __schedule_bug+0x64/0x72 [ 1620.263535] [] __schedule+0x791/0x7d0 [ 1620.265393] [] __cond_resched+0x26/0x30 [ 1620.267913] [] _cond_resched+0x3a/0x50 [ 1620.270245] [] __kmalloc+0x78/0x340 [ 1620.272035] [] ? __debug_object_init+0x249/0x480 [ 1620.279958] [] ? __alloc_workqueue_key+0x261/0x480 [ 1620.282165] [] __alloc_workqueue_key+0x261/0x480 [ 1620.287401] [] ? do_raw_spin_unlock+0x49/0x90 [ 1620.291427] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1620.294200] [] mount_bdev+0x1b0/0x1f0 [ 1620.296492] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1620.300397] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1620.303140] [] mount_fs+0x39/0x1b0 [ 1620.305223] [] vfs_kern_mount+0x67/0x110 [ 1620.308024] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1620.311372] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1620.314025] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1620.316246] [] obd_setup+0x167/0x540 [obdclass] [ 1620.318022] [] class_setup+0x54f/0x830 [obdclass] [ 1620.320415] [] class_process_config+0x149b/0x2660 [obdclass] [ 1620.322810] [] do_lcfg+0x263/0x520 [obdclass] [ 1620.325091] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1620.327795] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1620.330361] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1620.332931] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1620.336433] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1620.338004] [] mount_nodev+0x4d/0xb0 [ 1620.339376] [] lustre_mount+0x18/0x20 [lustre] [ 1620.341693] [] mount_fs+0x39/0x1b0 [ 1620.344595] [] vfs_kern_mount+0x67/0x110 [ 1620.346749] [] do_mount+0x1ef/0xce0 [ 1620.348334] [] ? copy_mount_options+0x39/0x1b0 [ 1620.351088] [] SyS_mount+0x83/0xd0 [ 1620.353041] [] system_call_fastpath+0x1f/0x24 [ 1620.355597] BUG: scheduling while atomic: mount.lustre/26422/0x10000002 [ 1620.358786] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1620.394225] CPU: 1 PID: 26422 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1620.402831] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1620.406675] Call Trace: [ 1620.407658] [] dump_stack+0x19/0x1b [ 1620.412032] [] __schedule_bug+0x64/0x72 [ 1620.415636] [] __schedule+0x791/0x7d0 [ 1620.420273] [] __cond_resched+0x26/0x30 [ 1620.422385] [] _cond_resched+0x3a/0x50 [ 1620.424353] [] wait_for_completion+0x42/0x140 [ 1620.426525] [] ? do_raw_spin_unlock+0x49/0x90 [ 1620.431278] [] kthread_create_on_node+0xa8/0x140 [ 1620.441630] [] ? process_one_work+0x4a0/0x4a0 [ 1620.444345] [] __alloc_workqueue_key+0x336/0x480 [ 1620.447366] [] ? do_raw_spin_unlock+0x49/0x90 [ 1620.451135] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1620.456758] [] mount_bdev+0x1b0/0x1f0 [ 1620.464101] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1620.469467] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1620.472629] [] mount_fs+0x39/0x1b0 [ 1620.474499] [] vfs_kern_mount+0x67/0x110 [ 1620.477592] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1620.479653] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1620.483978] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1620.487663] [] obd_setup+0x167/0x540 [obdclass] [ 1620.490090] [] class_setup+0x54f/0x830 [obdclass] [ 1620.492350] [] class_process_config+0x149b/0x2660 [obdclass] [ 1620.495727] [] do_lcfg+0x263/0x520 [obdclass] [ 1620.498852] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1620.501972] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1620.504581] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1620.507392] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1620.509890] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1620.513033] [] mount_nodev+0x4d/0xb0 [ 1620.515190] [] lustre_mount+0x18/0x20 [lustre] [ 1620.517285] [] mount_fs+0x39/0x1b0 [ 1620.520038] [] vfs_kern_mount+0x67/0x110 [ 1620.523078] [] do_mount+0x1ef/0xce0 [ 1620.525174] [] ? copy_mount_options+0x39/0x1b0 [ 1620.529488] [] SyS_mount+0x83/0xd0 [ 1620.531730] [] system_call_fastpath+0x1f/0x24 [ 1620.534146] BUG: scheduling while atomic: mount.lustre/26422/0x00000002 [ 1620.538531] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1620.574810] CPU: 0 PID: 26422 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1620.578606] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1620.582398] Call Trace: [ 1620.583174] [] dump_stack+0x19/0x1b [ 1620.592875] [] __schedule_bug+0x64/0x72 [ 1620.606558] [] __schedule+0x791/0x7d0 [ 1620.614724] [] ? bit_wait+0x50/0x50 [ 1620.619483] [] schedule+0x29/0x70 [ 1620.626747] [] schedule_timeout+0x209/0x290 [ 1620.631440] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1620.634426] [] ? kvm_clock_read+0x33/0x40 [ 1620.637985] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1620.641219] [] ? ktime_get_ts64+0x4c/0xf0 [ 1620.644644] [] ? bit_wait+0x50/0x50 [ 1620.646298] [] io_schedule_timeout+0xad/0x130 [ 1620.648306] [] io_schedule+0x18/0x20 [ 1620.650392] [] bit_wait_io+0x11/0x50 [ 1620.652982] [] __wait_on_bit+0x65/0x90 [ 1620.655549] [] ? bit_wait+0x50/0x50 [ 1620.657779] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1620.659872] [] ? wake_bit_function+0x40/0x40 [ 1620.663777] [] __sync_dirty_buffer+0xe8/0x110 [ 1620.666247] [] sync_dirty_buffer+0x13/0x20 [ 1620.670271] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 1620.674425] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 1620.678841] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 1620.683652] [] mount_bdev+0x1b0/0x1f0 [ 1620.686623] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1620.691307] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1620.694800] [] mount_fs+0x39/0x1b0 [ 1620.697544] [] vfs_kern_mount+0x67/0x110 [ 1620.699382] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1620.703194] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1620.707348] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1620.712764] [] obd_setup+0x167/0x540 [obdclass] [ 1620.716096] [] class_setup+0x54f/0x830 [obdclass] [ 1620.719262] [] class_process_config+0x149b/0x2660 [obdclass] [ 1620.721923] [] do_lcfg+0x263/0x520 [obdclass] [ 1620.724421] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1620.728120] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1620.731182] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1620.737149] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1620.740679] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1620.743940] [] mount_nodev+0x4d/0xb0 [ 1620.751493] [] lustre_mount+0x18/0x20 [lustre] [ 1620.753496] [] mount_fs+0x39/0x1b0 [ 1620.758525] [] vfs_kern_mount+0x67/0x110 [ 1620.761102] [] do_mount+0x1ef/0xce0 [ 1620.762846] [] ? copy_mount_options+0x39/0x1b0 [ 1620.765716] [] SyS_mount+0x83/0xd0 [ 1620.767776] [] system_call_fastpath+0x1f/0x24 [ 1620.770362] BUG: scheduling while atomic: mount.lustre/26422/0x00000002 [ 1620.773613] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1620.802068] CPU: 1 PID: 26422 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1620.806496] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1620.810608] Call Trace: [ 1620.811898] [] dump_stack+0x19/0x1b [ 1620.813913] [] __schedule_bug+0x64/0x72 [ 1620.815757] [] __schedule+0x791/0x7d0 [ 1620.817507] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1620.819921] [] ? bit_wait+0x50/0x50 [ 1620.821639] [] schedule+0x29/0x70 [ 1620.823314] [] schedule_timeout+0x209/0x290 [ 1620.824764] [] ? kvm_clock_read+0x33/0x40 [ 1620.826375] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1620.829481] [] ? ktime_get_ts64+0x4c/0xf0 [ 1620.831261] [] ? bit_wait+0x50/0x50 [ 1620.834235] [] io_schedule_timeout+0xad/0x130 [ 1620.837155] [] io_schedule+0x18/0x20 [ 1620.839363] [] bit_wait_io+0x11/0x50 [ 1620.841290] [] __wait_on_bit+0x65/0x90 [ 1620.843296] [] ? bit_wait+0x50/0x50 [ 1620.845000] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1620.846872] [] ? wake_bit_function+0x40/0x40 [ 1620.850491] [] __wait_on_buffer+0x2a/0x30 [ 1620.852830] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1620.854870] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1620.857643] [] v2_read_header+0x1f/0x50 [ 1620.860605] [] v2_check_quota_file+0x2b/0x70 [ 1620.863719] [] ? igrab+0x36/0x60 [ 1620.865866] [] vfs_load_quota_inode+0x279/0x570 [ 1620.868066] [] ? unlock_new_inode+0x55/0x80 [ 1620.870373] [] dquot_enable+0xf0/0x110 [ 1620.872990] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1620.877388] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1620.880572] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1620.885286] [] mount_bdev+0x1b0/0x1f0 [ 1620.887673] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1620.891232] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1620.894231] [] mount_fs+0x39/0x1b0 [ 1620.896267] [] vfs_kern_mount+0x67/0x110 [ 1620.903369] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1620.906759] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1620.909458] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1620.915014] [] obd_setup+0x167/0x540 [obdclass] [ 1620.920270] [] class_setup+0x54f/0x830 [obdclass] [ 1620.924763] [] class_process_config+0x149b/0x2660 [obdclass] [ 1620.928190] [] do_lcfg+0x263/0x520 [obdclass] [ 1620.931293] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1620.934844] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1620.939549] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1620.944652] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1620.947231] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1620.951603] [] mount_nodev+0x4d/0xb0 [ 1620.953925] [] lustre_mount+0x18/0x20 [lustre] [ 1620.956861] [] mount_fs+0x39/0x1b0 [ 1620.959860] [] vfs_kern_mount+0x67/0x110 [ 1620.962505] [] do_mount+0x1ef/0xce0 [ 1620.964268] [] ? copy_mount_options+0x39/0x1b0 [ 1620.967775] [] SyS_mount+0x83/0xd0 [ 1620.971625] [] system_call_fastpath+0x1f/0x24 [ 1620.975352] BUG: scheduling while atomic: mount.lustre/26422/0x00000002 [ 1620.978761] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1621.005098] CPU: 0 PID: 26422 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1621.009409] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1621.015263] Call Trace: [ 1621.017001] [] dump_stack+0x19/0x1b [ 1621.018993] [] __schedule_bug+0x64/0x72 [ 1621.020676] [] __schedule+0x791/0x7d0 [ 1621.022650] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1621.025324] [] ? bit_wait+0x50/0x50 [ 1621.027202] [] schedule+0x29/0x70 [ 1621.030717] [] schedule_timeout+0x209/0x290 [ 1621.034775] [] ? kvm_clock_read+0x33/0x40 [ 1621.037706] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1621.039481] [] ? ktime_get_ts64+0x4c/0xf0 [ 1621.044847] [] ? bit_wait+0x50/0x50 [ 1621.048459] [] io_schedule_timeout+0xad/0x130 [ 1621.050600] [] io_schedule+0x18/0x20 [ 1621.052675] [] bit_wait_io+0x11/0x50 [ 1621.054584] [] __wait_on_bit+0x65/0x90 [ 1621.056053] [] ? bit_wait+0x50/0x50 [ 1621.058832] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1621.064585] [] ? wake_bit_function+0x40/0x40 [ 1621.069706] [] __wait_on_buffer+0x2a/0x30 [ 1621.073006] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1621.075655] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1621.079843] [] v2_read_header+0x1f/0x50 [ 1621.081654] [] v2_check_quota_file+0x2b/0x70 [ 1621.083467] [] ? igrab+0x36/0x60 [ 1621.085624] [] vfs_load_quota_inode+0x279/0x570 [ 1621.088041] [] ? unlock_new_inode+0x55/0x80 [ 1621.090777] [] dquot_enable+0xf0/0x110 [ 1621.092851] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1621.095656] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1621.100284] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1621.104883] [] mount_bdev+0x1b0/0x1f0 [ 1621.107892] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1621.111512] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1621.114040] [] mount_fs+0x39/0x1b0 [ 1621.119261] [] vfs_kern_mount+0x67/0x110 [ 1621.121075] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1621.123657] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1621.125958] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1621.129247] [] obd_setup+0x167/0x540 [obdclass] [ 1621.132271] [] class_setup+0x54f/0x830 [obdclass] [ 1621.140551] [] class_process_config+0x149b/0x2660 [obdclass] [ 1621.145786] [] do_lcfg+0x263/0x520 [obdclass] [ 1621.150560] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1621.154312] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1621.158131] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1621.160714] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1621.163004] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1621.166882] [] mount_nodev+0x4d/0xb0 [ 1621.171975] [] lustre_mount+0x18/0x20 [lustre] [ 1621.178614] [] mount_fs+0x39/0x1b0 [ 1621.181050] [] vfs_kern_mount+0x67/0x110 [ 1621.183013] [] do_mount+0x1ef/0xce0 [ 1621.185230] [] ? copy_mount_options+0x39/0x1b0 [ 1621.187130] [] SyS_mount+0x83/0xd0 [ 1621.188751] [] system_call_fastpath+0x1f/0x24 [ 1621.191554] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 1621.195384] in_atomic(): 1, irqs_disabled(): 0, pid: 26422, name: mount.lustre [ 1621.198428] CPU: 1 PID: 26422 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1621.201710] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1621.205519] Call Trace: [ 1621.207151] [] dump_stack+0x19/0x1b [ 1621.208425] [] __might_sleep+0xd9/0x100 [ 1621.209989] [] mutex_lock+0x20/0x40 [ 1621.212140] [] vfs_load_quota_inode+0x2d8/0x570 [ 1621.215675] [] dquot_enable+0xf0/0x110 [ 1621.219597] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1621.223153] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1621.225662] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1621.229181] [] mount_bdev+0x1b0/0x1f0 [ 1621.234539] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1621.237781] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1621.243853] [] mount_fs+0x39/0x1b0 [ 1621.248116] [] vfs_kern_mount+0x67/0x110 [ 1621.254929] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1621.258873] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1621.262190] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1621.264828] [] obd_setup+0x167/0x540 [obdclass] [ 1621.269581] [] class_setup+0x54f/0x830 [obdclass] [ 1621.272301] [] class_process_config+0x149b/0x2660 [obdclass] [ 1621.276008] [] do_lcfg+0x263/0x520 [obdclass] [ 1621.280026] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1621.283770] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1621.286359] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1621.288720] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1621.291060] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1621.293645] [] mount_nodev+0x4d/0xb0 [ 1621.297323] [] lustre_mount+0x18/0x20 [lustre] [ 1621.300300] [] mount_fs+0x39/0x1b0 [ 1621.301416] [] vfs_kern_mount+0x67/0x110 [ 1621.303240] [] do_mount+0x1ef/0xce0 [ 1621.305917] [] ? copy_mount_options+0x39/0x1b0 [ 1621.308795] [] SyS_mount+0x83/0xd0 [ 1621.310119] [] system_call_fastpath+0x1f/0x24 [ 1621.313101] BUG: scheduling while atomic: mount.lustre/26422/0x10000002 [ 1621.316779] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1621.343481] CPU: 1 PID: 26422 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1621.348214] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1621.352024] Call Trace: [ 1621.352988] [] dump_stack+0x19/0x1b [ 1621.357933] [] __schedule_bug+0x64/0x72 [ 1621.360484] [] __schedule+0x791/0x7d0 [ 1621.363282] [] __cond_resched+0x26/0x30 [ 1621.367262] [] _cond_resched+0x3a/0x50 [ 1621.369371] [] mutex_lock+0x25/0x40 [ 1621.371078] [] vfs_load_quota_inode+0x2d8/0x570 [ 1621.375899] [] dquot_enable+0xf0/0x110 [ 1621.379874] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1621.385008] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1621.387371] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1621.389764] [] mount_bdev+0x1b0/0x1f0 [ 1621.391739] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1621.394486] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1621.396454] [] mount_fs+0x39/0x1b0 [ 1621.398357] [] vfs_kern_mount+0x67/0x110 [ 1621.402987] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1621.407682] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1621.413779] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1621.419714] [] obd_setup+0x167/0x540 [obdclass] [ 1621.423876] [] class_setup+0x54f/0x830 [obdclass] [ 1621.430011] [] class_process_config+0x149b/0x2660 [obdclass] [ 1621.433461] [] do_lcfg+0x263/0x520 [obdclass] [ 1621.436703] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1621.440646] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1621.444927] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1621.449054] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1621.453550] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1621.456713] [] mount_nodev+0x4d/0xb0 [ 1621.458417] [] lustre_mount+0x18/0x20 [lustre] [ 1621.460537] [] mount_fs+0x39/0x1b0 [ 1621.462069] [] vfs_kern_mount+0x67/0x110 [ 1621.466624] [] do_mount+0x1ef/0xce0 [ 1621.469764] [] ? copy_mount_options+0x39/0x1b0 [ 1621.472171] [] SyS_mount+0x83/0xd0 [ 1621.474895] [] system_call_fastpath+0x1f/0x24 [ 1621.478919] BUG: scheduling while atomic: mount.lustre/26422/0x00000002 [ 1621.482403] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1621.509150] CPU: 1 PID: 26422 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1621.512507] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1621.516212] Call Trace: [ 1621.518534] [] dump_stack+0x19/0x1b [ 1621.520298] [] __schedule_bug+0x64/0x72 [ 1621.522739] [] __schedule+0x791/0x7d0 [ 1621.525546] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1621.529356] [] ? bit_wait+0x50/0x50 [ 1621.531224] [] schedule+0x29/0x70 [ 1621.537360] [] schedule_timeout+0x209/0x290 [ 1621.542283] [] ? kvm_clock_read+0x33/0x40 [ 1621.545276] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1621.547936] [] ? ktime_get_ts64+0x4c/0xf0 [ 1621.549831] [] ? bit_wait+0x50/0x50 [ 1621.552489] [] io_schedule_timeout+0xad/0x130 [ 1621.554637] [] io_schedule+0x18/0x20 [ 1621.558536] [] bit_wait_io+0x11/0x50 [ 1621.561793] [] __wait_on_bit+0x65/0x90 [ 1621.563414] [] ? bit_wait+0x50/0x50 [ 1621.565176] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1621.567813] [] ? wake_bit_function+0x40/0x40 [ 1621.570094] [] __wait_on_buffer+0x2a/0x30 [ 1621.573051] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1621.575465] [] ? mark_page_accessed+0xd8/0xe0 [ 1621.578203] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1621.582089] [] v2_read_header+0x1f/0x50 [ 1621.584460] [] v2_check_quota_file+0x2b/0x70 [ 1621.586146] [] ? igrab+0x36/0x60 [ 1621.587918] [] vfs_load_quota_inode+0x279/0x570 [ 1621.592511] [] ? unlock_new_inode+0x55/0x80 [ 1621.595902] [] dquot_enable+0xf0/0x110 [ 1621.599620] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1621.602872] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1621.605999] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1621.614939] [] mount_bdev+0x1b0/0x1f0 [ 1621.619685] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1621.629736] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1621.637028] [] mount_fs+0x39/0x1b0 [ 1621.642790] [] vfs_kern_mount+0x67/0x110 [ 1621.645928] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1621.651489] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1621.656210] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1621.658741] [] obd_setup+0x167/0x540 [obdclass] [ 1621.663106] [] class_setup+0x54f/0x830 [obdclass] [ 1621.667131] [] class_process_config+0x149b/0x2660 [obdclass] [ 1621.670586] [] do_lcfg+0x263/0x520 [obdclass] [ 1621.674996] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1621.679227] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1621.682579] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1621.685466] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1621.689302] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1621.691782] [] mount_nodev+0x4d/0xb0 [ 1621.693812] [] lustre_mount+0x18/0x20 [lustre] [ 1621.695700] [] mount_fs+0x39/0x1b0 [ 1621.697018] [] vfs_kern_mount+0x67/0x110 [ 1621.698561] [] do_mount+0x1ef/0xce0 [ 1621.701585] [] ? copy_mount_options+0x39/0x1b0 [ 1621.705705] [] SyS_mount+0x83/0xd0 [ 1621.708713] [] system_call_fastpath+0x1f/0x24 [ 1621.711413] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 1621.714905] BUG: scheduling while atomic: mount.lustre/26422/0x00000002 [ 1621.716949] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1621.736853] CPU: 0 PID: 26422 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1621.740651] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1621.744929] Call Trace: [ 1621.745900] [] dump_stack+0x19/0x1b [ 1621.749855] [] __schedule_bug+0x64/0x72 [ 1621.753453] [] __schedule+0x791/0x7d0 [ 1621.755127] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1621.759008] [] ? bit_wait+0x50/0x50 [ 1621.762232] [] schedule+0x29/0x70 [ 1621.764035] [] schedule_timeout+0x209/0x290 [ 1621.765618] [] ? kvm_clock_read+0x33/0x40 [ 1621.768041] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1621.770440] [] ? ktime_get_ts64+0x4c/0xf0 [ 1621.772506] [] ? bit_wait+0x50/0x50 [ 1621.774260] [] io_schedule_timeout+0xad/0x130 [ 1621.776545] [] io_schedule+0x18/0x20 [ 1621.778919] [] bit_wait_io+0x11/0x50 [ 1621.781798] [] __wait_on_bit+0x65/0x90 [ 1621.784459] [] ? bit_wait+0x50/0x50 [ 1621.787275] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1621.789795] [] ? wake_bit_function+0x40/0x40 [ 1621.792186] [] __wait_on_buffer+0x2a/0x30 [ 1621.794755] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1621.796675] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1621.799510] [] read_blk+0x4c/0x60 [ 1621.801224] [] find_tree_dqentry+0x47/0x240 [ 1621.802946] [] find_tree_dqentry+0x1aa/0x240 [ 1621.804837] [] find_tree_dqentry+0x1aa/0x240 [ 1621.806951] [] find_tree_dqentry+0x1aa/0x240 [ 1621.809270] [] qtree_read_dquot+0x14c/0x380 [ 1621.811209] [] v2_read_dquot+0x2b/0x30 [ 1621.813087] [] dquot_acquire+0xe4/0x130 [ 1621.814983] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1621.817098] [] dqget+0x3fb/0x460 [ 1621.818854] [] __dquot_initialize+0x12d/0x230 [ 1621.821843] [] ? free_pages.part.76+0x40/0x50 [ 1621.825080] [] dquot_initialize+0x13/0x20 [ 1621.828947] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1621.832634] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1621.836700] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1621.841970] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1621.844462] [] obd_setup+0x167/0x540 [obdclass] [ 1621.847355] [] class_setup+0x54f/0x830 [obdclass] [ 1621.850560] [] class_process_config+0x149b/0x2660 [obdclass] [ 1621.853131] [] do_lcfg+0x263/0x520 [obdclass] [ 1621.855352] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1621.858232] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1621.860926] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1621.863662] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1621.866142] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1621.869842] [] mount_nodev+0x4d/0xb0 [ 1621.872415] [] lustre_mount+0x18/0x20 [lustre] [ 1621.875903] [] mount_fs+0x39/0x1b0 [ 1621.878238] [] vfs_kern_mount+0x67/0x110 [ 1621.881533] [] do_mount+0x1ef/0xce0 [ 1621.883461] [] ? copy_mount_options+0x39/0x1b0 [ 1621.886803] [] SyS_mount+0x83/0xd0 [ 1621.888692] [] system_call_fastpath+0x1f/0x24 [ 1621.891867] BUG: scheduling while atomic: mount.lustre/26422/0x00000002 [ 1621.894198] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1621.919263] CPU: 1 PID: 26422 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1621.924112] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1621.929945] Call Trace: [ 1621.931692] [] dump_stack+0x19/0x1b [ 1621.934440] [] __schedule_bug+0x64/0x72 [ 1621.937634] [] __schedule+0x791/0x7d0 [ 1621.940379] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1621.944008] [] ? bit_wait+0x50/0x50 [ 1621.945713] [] schedule+0x29/0x70 [ 1621.947524] [] schedule_timeout+0x209/0x290 [ 1621.950604] [] ? kvm_clock_read+0x33/0x40 [ 1621.952643] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1621.955288] [] ? ktime_get_ts64+0x4c/0xf0 [ 1621.956991] [] ? bit_wait+0x50/0x50 [ 1621.959366] [] io_schedule_timeout+0xad/0x130 [ 1621.962196] [] io_schedule+0x18/0x20 [ 1621.964950] [] bit_wait_io+0x11/0x50 [ 1621.967057] [] __wait_on_bit+0x65/0x90 [ 1621.968732] [] ? bit_wait+0x50/0x50 [ 1621.970949] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1621.973234] [] ? wake_bit_function+0x40/0x40 [ 1621.975374] [] __wait_on_buffer+0x2a/0x30 [ 1621.977183] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1621.979360] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1621.981412] [] read_blk+0x4c/0x60 [ 1621.983455] [] find_tree_dqentry+0x47/0x240 [ 1621.985500] [] find_tree_dqentry+0x1aa/0x240 [ 1621.987211] [] find_tree_dqentry+0x1aa/0x240 [ 1621.989414] [] find_tree_dqentry+0x1aa/0x240 [ 1621.993759] [] qtree_read_dquot+0x14c/0x380 [ 1621.995994] [] v2_read_dquot+0x2b/0x30 [ 1621.998362] [] dquot_acquire+0xe4/0x130 [ 1622.001777] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1622.009677] [] dqget+0x3fb/0x460 [ 1622.013005] [] __dquot_initialize+0x12d/0x230 [ 1622.017164] [] dquot_initialize+0x13/0x20 [ 1622.019993] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1622.023361] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1622.027283] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1622.034375] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1622.036350] [] obd_setup+0x167/0x540 [obdclass] [ 1622.038290] [] class_setup+0x54f/0x830 [obdclass] [ 1622.043207] [] class_process_config+0x149b/0x2660 [obdclass] [ 1622.046578] [] do_lcfg+0x263/0x520 [obdclass] [ 1622.048758] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1622.058087] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1622.064912] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1622.069620] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1622.071419] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1622.073410] [] mount_nodev+0x4d/0xb0 [ 1622.075031] [] lustre_mount+0x18/0x20 [lustre] [ 1622.077236] [] mount_fs+0x39/0x1b0 [ 1622.079477] [] vfs_kern_mount+0x67/0x110 [ 1622.081966] [] do_mount+0x1ef/0xce0 [ 1622.084133] [] ? copy_mount_options+0x39/0x1b0 [ 1622.085977] [] SyS_mount+0x83/0xd0 [ 1622.088210] [] system_call_fastpath+0x1f/0x24 [ 1622.231793] LustreError: 26434:0:(ldlm_lib.c:1113:target_handle_connect()) lustre-OST0000: not available for connect from 0@lo (no target). If you are running an HA pair check that the target is mounted on the other server. [ 1622.502033] Lustre: lustre-OST0000: in recovery but waiting for the first client to connect [ 1625.128987] Lustre: DEBUG MARKER: oleg401-server.virtnet: executing set_default_debug -1 all [ 1627.488765] Lustre: lustre-OST0000: Will be in recovery for at least 1:00, or until 1 client reconnects [ 1627.491574] Lustre: lustre-OST0000: Denying connection for new client lustre-MDT0001-mdtlov_UUID (at 0@lo), waiting for 1 known clients (0 recovered, 0 in progress, and 0 evicted) to recover in 0:59 [ 1627.506497] LustreError: lustre-OST0000-osc-MDT0001: operation ost_connect to node 0@lo failed: rc = -16 [ 1628.498467] Lustre: lustre-OST0000: Denying connection for new client lustre-MDT0001-mdtlov_UUID (at 0@lo), waiting for 1 known clients (0 recovered, 1 in progress, and 0 evicted) to recover in 1:08 [ 1628.507807] Lustre: lustre-OST0000: Recovery over after 0:01, of 1 clients 1 recovered and 0 were evicted. [ 1628.508467] Lustre: lustre-OST0000-osc-MDT0000: Connection restored to 192.168.204.101@tcp (at 0@lo) [ 1628.511603] Lustre: lustre-OST0000: new connection from lustre-MDT0000-mdtlov (cleaning up unused objects from 0x280000401:195 to 0x280000401:226) [ 1629.160432] LDISKFS-fs (dm-3): file extents enabled, maximum tree depth=5 [ 1629.169802] LDISKFS-fs (dm-3): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 1629.192287] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1629.194974] in_atomic(): 1, irqs_disabled(): 0, pid: 27419, name: mount.lustre [ 1629.197216] CPU: 0 PID: 27419 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1629.202574] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1629.205924] Call Trace: [ 1629.207397] [] dump_stack+0x19/0x1b [ 1629.209507] [] __might_sleep+0xd9/0x100 [ 1629.211775] [] kmem_cache_alloc+0x4f/0x2e0 [ 1629.213592] [] alloc_vfsmnt+0x24/0x240 [ 1629.215209] [] vfs_kern_mount+0x36/0x110 [ 1629.217244] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1629.220417] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1629.223617] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1629.226558] [] obd_setup+0x167/0x540 [obdclass] [ 1629.229479] [] class_setup+0x54f/0x830 [obdclass] [ 1629.231938] [] class_process_config+0x149b/0x2660 [obdclass] [ 1629.234851] [] do_lcfg+0x263/0x520 [obdclass] [ 1629.237402] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1629.239758] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1629.241770] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1629.244466] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1629.247029] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1629.249783] [] mount_nodev+0x4d/0xb0 [ 1629.252489] [] lustre_mount+0x18/0x20 [lustre] [ 1629.254607] [] mount_fs+0x39/0x1b0 [ 1629.256309] [] vfs_kern_mount+0x67/0x110 [ 1629.258564] [] do_mount+0x1ef/0xce0 [ 1629.260754] [] ? copy_mount_options+0x39/0x1b0 [ 1629.262672] [] SyS_mount+0x83/0xd0 [ 1629.265215] [] system_call_fastpath+0x1f/0x24 [ 1629.267023] BUG: scheduling while atomic: mount.lustre/27419/0x10000002 [ 1629.269298] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1629.289011] CPU: 0 PID: 27419 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1629.293031] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1629.296129] Call Trace: [ 1629.298230] [] dump_stack+0x19/0x1b [ 1629.299905] [] __schedule_bug+0x64/0x72 [ 1629.303415] [] __schedule+0x791/0x7d0 [ 1629.305519] [] ? alloc_vfsmnt+0x24/0x240 [ 1629.307307] [] __cond_resched+0x26/0x30 [ 1629.309366] [] _cond_resched+0x3a/0x50 [ 1629.312253] [] kmem_cache_alloc+0x54/0x2e0 [ 1629.314248] [] alloc_vfsmnt+0x24/0x240 [ 1629.316536] [] vfs_kern_mount+0x36/0x110 [ 1629.319647] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1629.322316] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1629.324628] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1629.327167] [] obd_setup+0x167/0x540 [obdclass] [ 1629.329991] [] class_setup+0x54f/0x830 [obdclass] [ 1629.331806] [] class_process_config+0x149b/0x2660 [obdclass] [ 1629.334757] [] do_lcfg+0x263/0x520 [obdclass] [ 1629.337224] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1629.339865] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1629.342928] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1629.345481] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1629.348122] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1629.351362] [] mount_nodev+0x4d/0xb0 [ 1629.354564] [] lustre_mount+0x18/0x20 [lustre] [ 1629.357434] [] mount_fs+0x39/0x1b0 [ 1629.359620] [] vfs_kern_mount+0x67/0x110 [ 1629.362849] [] do_mount+0x1ef/0xce0 [ 1629.367403] [] ? copy_mount_options+0x39/0x1b0 [ 1629.370569] [] SyS_mount+0x83/0xd0 [ 1629.372554] [] system_call_fastpath+0x1f/0x24 [ 1629.375174] BUG: scheduling while atomic: mount.lustre/27419/0x00000002 [ 1629.377565] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1629.403569] CPU: 1 PID: 27419 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1629.406611] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1629.409280] Call Trace: [ 1629.410158] [] dump_stack+0x19/0x1b [ 1629.412114] [] __schedule_bug+0x64/0x72 [ 1629.414164] [] __schedule+0x791/0x7d0 [ 1629.415705] [] ? bit_wait+0x50/0x50 [ 1629.417559] [] schedule+0x29/0x70 [ 1629.419181] [] schedule_timeout+0x209/0x290 [ 1629.421208] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1629.423410] [] ? kvm_clock_read+0x33/0x40 [ 1629.425729] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1629.428095] [] ? ktime_get_ts64+0x4c/0xf0 [ 1629.430540] [] ? bit_wait+0x50/0x50 [ 1629.432722] [] io_schedule_timeout+0xad/0x130 [ 1629.434865] [] io_schedule+0x18/0x20 [ 1629.437232] [] bit_wait_io+0x11/0x50 [ 1629.439171] [] __wait_on_bit+0x65/0x90 [ 1629.441598] [] ? bit_wait+0x50/0x50 [ 1629.442747] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1629.445028] [] ? wake_bit_function+0x40/0x40 [ 1629.446983] [] __bread+0xad/0xf0 [ 1629.448877] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 1629.451612] [] ? snprintf+0x49/0x70 [ 1629.453495] [] mount_bdev+0x1b0/0x1f0 [ 1629.455016] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1629.457933] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1629.460918] [] mount_fs+0x39/0x1b0 [ 1629.462977] [] vfs_kern_mount+0x67/0x110 [ 1629.465736] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1629.468410] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1629.470667] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1629.472767] [] obd_setup+0x167/0x540 [obdclass] [ 1629.474690] [] class_setup+0x54f/0x830 [obdclass] [ 1629.476559] [] class_process_config+0x149b/0x2660 [obdclass] [ 1629.480694] [] do_lcfg+0x263/0x520 [obdclass] [ 1629.482670] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1629.484840] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1629.486891] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1629.489096] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1629.491586] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1629.493689] [] mount_nodev+0x4d/0xb0 [ 1629.495448] [] lustre_mount+0x18/0x20 [lustre] [ 1629.497545] [] mount_fs+0x39/0x1b0 [ 1629.498929] [] vfs_kern_mount+0x67/0x110 [ 1629.500258] [] do_mount+0x1ef/0xce0 [ 1629.501365] [] ? copy_mount_options+0x39/0x1b0 [ 1629.503405] [] SyS_mount+0x83/0xd0 [ 1629.505052] [] system_call_fastpath+0x1f/0x24 [ 1629.507284] BUG: scheduling while atomic: mount.lustre/27419/0x00000002 [ 1629.509618] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1629.535520] CPU: 0 PID: 27419 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1629.539808] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1629.542748] Call Trace: [ 1629.543598] [] dump_stack+0x19/0x1b [ 1629.545296] [] __schedule_bug+0x64/0x72 [ 1629.547711] [] __schedule+0x791/0x7d0 [ 1629.549524] [] ? bit_wait+0x50/0x50 [ 1629.553097] [] schedule+0x29/0x70 [ 1629.556560] [] schedule_timeout+0x209/0x290 [ 1629.558761] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1629.561973] [] ? kvm_clock_read+0x33/0x40 [ 1629.565725] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1629.568920] [] ? ktime_get_ts64+0x4c/0xf0 [ 1629.571235] [] ? bit_wait+0x50/0x50 [ 1629.573491] [] io_schedule_timeout+0xad/0x130 [ 1629.576092] [] io_schedule+0x18/0x20 [ 1629.580092] [] bit_wait_io+0x11/0x50 [ 1629.583246] [] __wait_on_bit+0x65/0x90 [ 1629.588215] [] ? bit_wait+0x50/0x50 [ 1629.591394] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1629.600179] [] ? wake_bit_function+0x40/0x40 [ 1629.604185] [] __bread+0xad/0xf0 [ 1629.606076] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 1629.610823] [] mount_bdev+0x1b0/0x1f0 [ 1629.613260] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1629.616800] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1629.619885] [] mount_fs+0x39/0x1b0 [ 1629.622101] [] vfs_kern_mount+0x67/0x110 [ 1629.623779] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1629.626217] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1629.629348] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1629.631268] [] obd_setup+0x167/0x540 [obdclass] [ 1629.633313] [] class_setup+0x54f/0x830 [obdclass] [ 1629.635581] [] class_process_config+0x149b/0x2660 [obdclass] [ 1629.638748] [] do_lcfg+0x263/0x520 [obdclass] [ 1629.641607] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1629.645580] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1629.647872] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1629.650253] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1629.652699] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1629.654923] [] mount_nodev+0x4d/0xb0 [ 1629.658227] [] lustre_mount+0x18/0x20 [lustre] [ 1629.662836] [] mount_fs+0x39/0x1b0 [ 1629.665011] [] vfs_kern_mount+0x67/0x110 [ 1629.666889] [] do_mount+0x1ef/0xce0 [ 1629.669072] [] ? copy_mount_options+0x39/0x1b0 [ 1629.672570] [] SyS_mount+0x83/0xd0 [ 1629.676119] [] system_call_fastpath+0x1f/0x24 [ 1629.679184] BUG: scheduling while atomic: mount.lustre/27419/0x00000002 [ 1629.682434] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1629.711407] CPU: 1 PID: 27419 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1629.714967] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1629.718396] Call Trace: [ 1629.719283] [] dump_stack+0x19/0x1b [ 1629.721321] [] __schedule_bug+0x64/0x72 [ 1629.724272] [] __schedule+0x791/0x7d0 [ 1629.726201] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1629.729168] [] ? bit_wait+0x50/0x50 [ 1629.731630] [] schedule+0x29/0x70 [ 1629.733957] [] schedule_timeout+0x209/0x290 [ 1629.736223] [] ? kvm_clock_read+0x33/0x40 [ 1629.738948] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1629.741187] [] ? ktime_get_ts64+0x4c/0xf0 [ 1629.743585] [] ? bit_wait+0x50/0x50 [ 1629.745300] [] io_schedule_timeout+0xad/0x130 [ 1629.747463] [] io_schedule+0x18/0x20 [ 1629.749865] [] bit_wait_io+0x11/0x50 [ 1629.751148] [] __wait_on_bit_lock+0x5f/0xc0 [ 1629.754115] [] ? bit_wait+0x50/0x50 [ 1629.755780] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 1629.758355] [] ? wake_bit_function+0x40/0x40 [ 1629.761272] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 1629.762723] [] __bread+0xe6/0xf0 [ 1629.764606] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 1629.767122] [] mount_bdev+0x1b0/0x1f0 [ 1629.769423] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1629.772299] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1629.774571] [] mount_fs+0x39/0x1b0 [ 1629.776671] [] vfs_kern_mount+0x67/0x110 [ 1629.779121] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1629.782042] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1629.784817] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1629.787893] [] obd_setup+0x167/0x540 [obdclass] [ 1629.790612] [] class_setup+0x54f/0x830 [obdclass] [ 1629.792728] [] class_process_config+0x149b/0x2660 [obdclass] [ 1629.795014] [] do_lcfg+0x263/0x520 [obdclass] [ 1629.797344] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1629.800106] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1629.802465] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1629.805414] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1629.807789] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1629.809792] [] mount_nodev+0x4d/0xb0 [ 1629.812020] [] lustre_mount+0x18/0x20 [lustre] [ 1629.814579] [] mount_fs+0x39/0x1b0 [ 1629.817688] [] vfs_kern_mount+0x67/0x110 [ 1629.819631] [] do_mount+0x1ef/0xce0 [ 1629.821518] [] ? copy_mount_options+0x39/0x1b0 [ 1629.824513] [] SyS_mount+0x83/0xd0 [ 1629.826561] [] system_call_fastpath+0x1f/0x24 [ 1629.828917] LDISKFS-fs (dm-3): file extents enabled, maximum tree depth=5 [ 1629.831698] BUG: scheduling while atomic: mount.lustre/27419/0x00000002 [ 1629.833203] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1629.859353] CPU: 0 PID: 27419 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1629.863498] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1629.866956] Call Trace: [ 1629.867953] [] dump_stack+0x19/0x1b [ 1629.871231] [] __schedule_bug+0x64/0x72 [ 1629.873365] [] __schedule+0x791/0x7d0 [ 1629.875498] [] ? bit_wait+0x50/0x50 [ 1629.877660] [] schedule+0x29/0x70 [ 1629.880354] [] schedule_timeout+0x209/0x290 [ 1629.882819] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1629.885260] [] ? kvm_clock_read+0x33/0x40 [ 1629.888150] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1629.890720] [] ? bit_wait+0x50/0x50 [ 1629.892844] [] io_schedule_timeout+0xad/0x130 [ 1629.895046] [] io_schedule+0x18/0x20 [ 1629.898809] [] bit_wait_io+0x11/0x50 [ 1629.901020] [] __wait_on_bit+0x65/0x90 [ 1629.904079] [] ? bit_wait+0x50/0x50 [ 1629.906795] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1629.908929] [] ? wake_bit_function+0x40/0x40 [ 1629.911641] [] __wait_on_buffer+0x2a/0x30 [ 1629.915217] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 1629.918668] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 1629.921200] [] ? vprintk_emit+0x3e4/0x560 [ 1629.922941] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 1629.925860] [] ? printk+0x5d/0x74 [ 1629.927998] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1629.930313] [] mount_bdev+0x1b0/0x1f0 [ 1629.932486] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1629.940156] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1629.942679] [] mount_fs+0x39/0x1b0 [ 1629.944625] [] vfs_kern_mount+0x67/0x110 [ 1629.948523] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1629.952491] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1629.955734] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1629.958367] [] obd_setup+0x167/0x540 [obdclass] [ 1629.961140] [] class_setup+0x54f/0x830 [obdclass] [ 1629.962988] [] class_process_config+0x149b/0x2660 [obdclass] [ 1629.965603] [] do_lcfg+0x263/0x520 [obdclass] [ 1629.968103] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1629.970186] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1629.971660] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1629.973355] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1629.975873] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1629.978109] [] mount_nodev+0x4d/0xb0 [ 1629.979355] [] lustre_mount+0x18/0x20 [lustre] [ 1629.981269] [] mount_fs+0x39/0x1b0 [ 1629.983675] [] vfs_kern_mount+0x67/0x110 [ 1629.985755] [] do_mount+0x1ef/0xce0 [ 1629.988210] [] ? copy_mount_options+0x39/0x1b0 [ 1629.990465] [] SyS_mount+0x83/0xd0 [ 1629.993183] [] system_call_fastpath+0x1f/0x24 [ 1629.995539] BUG: scheduling while atomic: mount.lustre/27419/0x00000002 [ 1629.998443] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1630.024788] CPU: 0 PID: 27419 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1630.030625] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1630.034623] Call Trace: [ 1630.035422] [] dump_stack+0x19/0x1b [ 1630.038897] [] __schedule_bug+0x64/0x72 [ 1630.041310] [] __schedule+0x791/0x7d0 [ 1630.043188] [] ? bit_wait+0x50/0x50 [ 1630.047447] [] schedule+0x29/0x70 [ 1630.050992] [] schedule_timeout+0x209/0x290 [ 1630.053816] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1630.057169] [] ? kvm_clock_read+0x33/0x40 [ 1630.062598] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1630.065731] [] ? bit_wait+0x50/0x50 [ 1630.071380] [] io_schedule_timeout+0xad/0x130 [ 1630.073414] [] io_schedule+0x18/0x20 [ 1630.075213] [] bit_wait_io+0x11/0x50 [ 1630.077175] [] __wait_on_bit+0x65/0x90 [ 1630.079064] [] ? bit_wait+0x50/0x50 [ 1630.080914] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1630.083379] [] ? wake_bit_function+0x40/0x40 [ 1630.087895] [] __wait_on_buffer+0x2a/0x30 [ 1630.092058] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 1630.095214] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 1630.098675] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 1630.104275] [] ? printk+0x5d/0x74 [ 1630.106269] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1630.108669] [] mount_bdev+0x1b0/0x1f0 [ 1630.114743] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1630.118463] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1630.120671] [] mount_fs+0x39/0x1b0 [ 1630.122824] [] vfs_kern_mount+0x67/0x110 [ 1630.125228] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1630.128488] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1630.131173] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1630.134772] [] obd_setup+0x167/0x540 [obdclass] [ 1630.137992] [] class_setup+0x54f/0x830 [obdclass] [ 1630.140683] [] class_process_config+0x149b/0x2660 [obdclass] [ 1630.143495] [] do_lcfg+0x263/0x520 [obdclass] [ 1630.147616] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1630.151857] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1630.154219] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1630.156224] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1630.159343] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1630.161966] [] mount_nodev+0x4d/0xb0 [ 1630.164737] [] lustre_mount+0x18/0x20 [lustre] [ 1630.166991] [] mount_fs+0x39/0x1b0 [ 1630.171748] [] vfs_kern_mount+0x67/0x110 [ 1630.174969] [] do_mount+0x1ef/0xce0 [ 1630.179206] [] ? copy_mount_options+0x39/0x1b0 [ 1630.182056] [] SyS_mount+0x83/0xd0 [ 1630.183868] [] system_call_fastpath+0x1f/0x24 [ 1630.190479] BUG: scheduling while atomic: mount.lustre/27419/0x00000002 [ 1630.193049] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1630.216821] CPU: 0 PID: 27419 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1630.221228] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1630.223977] Call Trace: [ 1630.224535] [] dump_stack+0x19/0x1b [ 1630.226860] [] __schedule_bug+0x64/0x72 [ 1630.228736] [] __schedule+0x791/0x7d0 [ 1630.229926] [] ? enqueue_entity+0x2ef/0xc30 [ 1630.232716] [] schedule+0x29/0x70 [ 1630.234842] [] schedule_timeout+0x209/0x290 [ 1630.237253] [] ? check_preempt_curr+0x8d/0xa0 [ 1630.240543] [] ? ttwu_do_wakeup+0x19/0xf0 [ 1630.242790] [] wait_for_completion+0xfc/0x140 [ 1630.246326] [] ? wake_up_state+0x20/0x20 [ 1630.249088] [] kthread_create_on_node+0xa8/0x140 [ 1630.251851] [] ? bit_wait+0x50/0x50 [ 1630.254222] [] ? commit_timeout+0x10/0x10 [jbd2] [ 1630.257773] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 1630.260585] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1630.265599] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1630.267909] [] ? printk+0x5d/0x74 [ 1630.270163] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1630.273132] [] mount_bdev+0x1b0/0x1f0 [ 1630.275168] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1630.281530] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1630.284295] [] mount_fs+0x39/0x1b0 [ 1630.287841] [] vfs_kern_mount+0x67/0x110 [ 1630.290496] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1630.294252] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1630.298615] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1630.301676] [] obd_setup+0x167/0x540 [obdclass] [ 1630.304230] [] class_setup+0x54f/0x830 [obdclass] [ 1630.307271] [] class_process_config+0x149b/0x2660 [obdclass] [ 1630.309902] [] do_lcfg+0x263/0x520 [obdclass] [ 1630.312900] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1630.315865] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1630.318560] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1630.322787] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1630.325036] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1630.327301] [] mount_nodev+0x4d/0xb0 [ 1630.329411] [] lustre_mount+0x18/0x20 [lustre] [ 1630.331819] [] mount_fs+0x39/0x1b0 [ 1630.335565] [] vfs_kern_mount+0x67/0x110 [ 1630.337937] [] do_mount+0x1ef/0xce0 [ 1630.340078] [] ? copy_mount_options+0x39/0x1b0 [ 1630.343271] [] SyS_mount+0x83/0xd0 [ 1630.345437] [] system_call_fastpath+0x1f/0x24 [ 1630.348906] BUG: scheduling while atomic: mount.lustre/27419/0x00000002 [ 1630.355464] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1630.385904] CPU: 1 PID: 27419 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1630.392942] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1630.397160] Call Trace: [ 1630.398121] [] dump_stack+0x19/0x1b [ 1630.400193] [] __schedule_bug+0x64/0x72 [ 1630.402574] [] __schedule+0x791/0x7d0 [ 1630.404667] [] schedule+0x29/0x70 [ 1630.406666] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 1630.408763] [] ? wake_up_atomic_t+0x30/0x30 [ 1630.411381] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1630.413650] [] ? printk+0x5d/0x74 [ 1630.415377] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1630.418131] [] mount_bdev+0x1b0/0x1f0 [ 1630.421345] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1630.424805] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1630.427308] [] mount_fs+0x39/0x1b0 [ 1630.430190] [] vfs_kern_mount+0x67/0x110 [ 1630.432075] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1630.434838] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1630.437481] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1630.441099] [] obd_setup+0x167/0x540 [obdclass] [ 1630.442867] [] class_setup+0x54f/0x830 [obdclass] [ 1630.444760] [] class_process_config+0x149b/0x2660 [obdclass] [ 1630.447633] [] do_lcfg+0x263/0x520 [obdclass] [ 1630.449718] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1630.451479] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1630.453562] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1630.456065] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1630.458410] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1630.460520] [] mount_nodev+0x4d/0xb0 [ 1630.462074] [] lustre_mount+0x18/0x20 [lustre] [ 1630.464704] [] mount_fs+0x39/0x1b0 [ 1630.467103] [] vfs_kern_mount+0x67/0x110 [ 1630.469309] [] do_mount+0x1ef/0xce0 [ 1630.471480] [] ? copy_mount_options+0x39/0x1b0 [ 1630.475736] [] SyS_mount+0x83/0xd0 [ 1630.477679] [] system_call_fastpath+0x1f/0x24 [ 1630.480278] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1630.483125] in_atomic(): 1, irqs_disabled(): 0, pid: 27419, name: mount.lustre [ 1630.487094] CPU: 0 PID: 27419 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1630.491179] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1630.493919] Call Trace: [ 1630.496492] [] dump_stack+0x19/0x1b [ 1630.499564] [] __might_sleep+0xd9/0x100 [ 1630.502018] [] __kmalloc+0x73/0x340 [ 1630.504179] [] ? __debug_object_init+0x249/0x480 [ 1630.506738] [] ? __alloc_workqueue_key+0x261/0x480 [ 1630.509423] [] __alloc_workqueue_key+0x261/0x480 [ 1630.511464] [] ? do_raw_spin_unlock+0x49/0x90 [ 1630.513763] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1630.516617] [] mount_bdev+0x1b0/0x1f0 [ 1630.517925] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1630.521326] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1630.524073] [] mount_fs+0x39/0x1b0 [ 1630.526149] [] vfs_kern_mount+0x67/0x110 [ 1630.528618] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1630.531279] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1630.534196] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1630.537180] [] obd_setup+0x167/0x540 [obdclass] [ 1630.539752] [] class_setup+0x54f/0x830 [obdclass] [ 1630.542063] [] class_process_config+0x149b/0x2660 [obdclass] [ 1630.545943] [] do_lcfg+0x263/0x520 [obdclass] [ 1630.548278] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1630.551195] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1630.554040] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1630.556291] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1630.559539] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1630.562087] [] mount_nodev+0x4d/0xb0 [ 1630.565857] [] lustre_mount+0x18/0x20 [lustre] [ 1630.568178] [] mount_fs+0x39/0x1b0 [ 1630.570177] [] vfs_kern_mount+0x67/0x110 [ 1630.573585] [] do_mount+0x1ef/0xce0 [ 1630.576494] [] ? copy_mount_options+0x39/0x1b0 [ 1630.579342] [] SyS_mount+0x83/0xd0 [ 1630.581500] [] system_call_fastpath+0x1f/0x24 [ 1630.584340] BUG: scheduling while atomic: mount.lustre/27419/0x10000002 [ 1630.587985] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1630.619101] CPU: 0 PID: 27419 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1630.624820] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1630.628854] Call Trace: [ 1630.630303] [] dump_stack+0x19/0x1b [ 1630.631877] [] __schedule_bug+0x64/0x72 [ 1630.635373] [] __schedule+0x791/0x7d0 [ 1630.638696] [] __cond_resched+0x26/0x30 [ 1630.640967] [] _cond_resched+0x3a/0x50 [ 1630.643834] [] __kmalloc+0x78/0x340 [ 1630.645690] [] ? __debug_object_init+0x249/0x480 [ 1630.649930] [] ? __alloc_workqueue_key+0x261/0x480 [ 1630.653083] [] __alloc_workqueue_key+0x261/0x480 [ 1630.655244] [] ? do_raw_spin_unlock+0x49/0x90 [ 1630.657122] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1630.660257] [] mount_bdev+0x1b0/0x1f0 [ 1630.662425] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1630.666572] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1630.668843] [] mount_fs+0x39/0x1b0 [ 1630.671046] [] vfs_kern_mount+0x67/0x110 [ 1630.673559] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1630.675398] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1630.677285] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1630.678913] [] obd_setup+0x167/0x540 [obdclass] [ 1630.680664] [] class_setup+0x54f/0x830 [obdclass] [ 1630.682504] [] class_process_config+0x149b/0x2660 [obdclass] [ 1630.684644] [] do_lcfg+0x263/0x520 [obdclass] [ 1630.687216] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1630.690106] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1630.693092] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1630.695989] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1630.698519] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1630.701322] [] mount_nodev+0x4d/0xb0 [ 1630.703397] [] lustre_mount+0x18/0x20 [lustre] [ 1630.705654] [] mount_fs+0x39/0x1b0 [ 1630.708111] [] vfs_kern_mount+0x67/0x110 [ 1630.711658] [] do_mount+0x1ef/0xce0 [ 1630.713875] [] ? copy_mount_options+0x39/0x1b0 [ 1630.715985] [] SyS_mount+0x83/0xd0 [ 1630.718004] [] system_call_fastpath+0x1f/0x24 [ 1630.720238] BUG: scheduling while atomic: mount.lustre/27419/0x10000002 [ 1630.722254] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1630.745104] CPU: 0 PID: 27419 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1630.749671] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1630.752720] Call Trace: [ 1630.754558] [] dump_stack+0x19/0x1b [ 1630.755930] [] __schedule_bug+0x64/0x72 [ 1630.757634] [] __schedule+0x791/0x7d0 [ 1630.759131] [] __cond_resched+0x26/0x30 [ 1630.760738] [] _cond_resched+0x3a/0x50 [ 1630.764708] [] mutex_lock+0x25/0x40 [ 1630.766861] [] apply_wqattrs_commit+0x25/0x140 [ 1630.769455] [] apply_workqueue_attrs+0x68/0xc0 [ 1630.771808] [] __alloc_workqueue_key+0x186/0x480 [ 1630.774823] [] ? do_raw_spin_unlock+0x49/0x90 [ 1630.777156] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1630.781528] [] mount_bdev+0x1b0/0x1f0 [ 1630.784598] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1630.788021] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1630.790381] [] mount_fs+0x39/0x1b0 [ 1630.792605] [] vfs_kern_mount+0x67/0x110 [ 1630.796211] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1630.798523] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1630.801514] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1630.803482] [] obd_setup+0x167/0x540 [obdclass] [ 1630.805764] [] class_setup+0x54f/0x830 [obdclass] [ 1630.809485] [] class_process_config+0x149b/0x2660 [obdclass] [ 1630.812300] [] do_lcfg+0x263/0x520 [obdclass] [ 1630.814724] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1630.817529] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1630.820163] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1630.822682] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1630.825095] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1630.827646] [] mount_nodev+0x4d/0xb0 [ 1630.828694] [] lustre_mount+0x18/0x20 [lustre] [ 1630.831844] [] mount_fs+0x39/0x1b0 [ 1630.834589] [] vfs_kern_mount+0x67/0x110 [ 1630.836583] [] do_mount+0x1ef/0xce0 [ 1630.838769] [] ? copy_mount_options+0x39/0x1b0 [ 1630.841290] [] SyS_mount+0x83/0xd0 [ 1630.843252] [] system_call_fastpath+0x1f/0x24 [ 1630.845678] BUG: scheduling while atomic: mount.lustre/27419/0x00000002 [ 1630.848388] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1630.873210] CPU: 1 PID: 27419 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1630.877219] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1630.880997] Call Trace: [ 1630.881824] [] dump_stack+0x19/0x1b [ 1630.884559] [] __schedule_bug+0x64/0x72 [ 1630.888191] [] __schedule+0x791/0x7d0 [ 1630.890411] [] schedule+0x29/0x70 [ 1630.893258] [] schedule_timeout+0x209/0x290 [ 1630.897481] [] ? native_smp_send_reschedule+0x4c/0x70 [ 1630.900882] [] ? resched_curr+0xd8/0xf0 [ 1630.903176] [] ? check_preempt_curr+0x80/0xa0 [ 1630.905497] [] ? ttwu_do_wakeup+0x19/0xf0 [ 1630.907999] [] wait_for_completion+0xfc/0x140 [ 1630.910758] [] ? wake_up_state+0x20/0x20 [ 1630.913938] [] kthread_create_on_node+0xa8/0x140 [ 1630.916294] [] ? process_one_work+0x4a0/0x4a0 [ 1630.918583] [] __alloc_workqueue_key+0x336/0x480 [ 1630.923239] [] ? do_raw_spin_unlock+0x49/0x90 [ 1630.927244] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1630.930921] [] mount_bdev+0x1b0/0x1f0 [ 1630.932625] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1630.935477] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1630.937866] [] mount_fs+0x39/0x1b0 [ 1630.939711] [] vfs_kern_mount+0x67/0x110 [ 1630.942030] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1630.944827] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1630.948149] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1630.950566] [] obd_setup+0x167/0x540 [obdclass] [ 1630.953019] [] class_setup+0x54f/0x830 [obdclass] [ 1630.955882] [] class_process_config+0x149b/0x2660 [obdclass] [ 1630.959024] [] do_lcfg+0x263/0x520 [obdclass] [ 1630.961521] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1630.965120] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1630.967588] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1630.970645] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1630.973183] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1630.975982] [] mount_nodev+0x4d/0xb0 [ 1630.978127] [] lustre_mount+0x18/0x20 [lustre] [ 1630.980652] [] mount_fs+0x39/0x1b0 [ 1630.982666] [] vfs_kern_mount+0x67/0x110 [ 1630.984998] [] do_mount+0x1ef/0xce0 [ 1630.987063] [] ? copy_mount_options+0x39/0x1b0 [ 1630.990120] [] SyS_mount+0x83/0xd0 [ 1630.991886] [] system_call_fastpath+0x1f/0x24 [ 1630.994395] BUG: scheduling while atomic: mount.lustre/27419/0x10000002 [ 1630.997304] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1631.026333] CPU: 0 PID: 27419 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1631.028925] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1631.031759] Call Trace: [ 1631.032348] [] dump_stack+0x19/0x1b [ 1631.034461] [] __schedule_bug+0x64/0x72 [ 1631.036280] [] __schedule+0x791/0x7d0 [ 1631.038264] [] __cond_resched+0x26/0x30 [ 1631.039957] [] _cond_resched+0x3a/0x50 [ 1631.041814] [] mutex_lock+0x25/0x40 [ 1631.043756] [] __alloc_workqueue_key+0x1bd/0x480 [ 1631.045806] [] ? do_raw_spin_unlock+0x49/0x90 [ 1631.047840] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1631.050871] [] mount_bdev+0x1b0/0x1f0 [ 1631.053148] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1631.056033] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1631.058560] [] mount_fs+0x39/0x1b0 [ 1631.060683] [] vfs_kern_mount+0x67/0x110 [ 1631.062990] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1631.065488] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1631.068384] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1631.071096] [] obd_setup+0x167/0x540 [obdclass] [ 1631.073716] [] class_setup+0x54f/0x830 [obdclass] [ 1631.077122] [] class_process_config+0x149b/0x2660 [obdclass] [ 1631.080979] [] do_lcfg+0x263/0x520 [obdclass] [ 1631.083219] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1631.087167] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1631.089597] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1631.092027] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1631.094575] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1631.097479] [] mount_nodev+0x4d/0xb0 [ 1631.099532] [] lustre_mount+0x18/0x20 [lustre] [ 1631.101402] [] mount_fs+0x39/0x1b0 [ 1631.102991] [] vfs_kern_mount+0x67/0x110 [ 1631.105181] [] do_mount+0x1ef/0xce0 [ 1631.107296] [] ? copy_mount_options+0x39/0x1b0 [ 1631.112408] [] SyS_mount+0x83/0xd0 [ 1631.114275] [] system_call_fastpath+0x1f/0x24 [ 1631.117235] BUG: scheduling while atomic: mount.lustre/27419/0x00000002 [ 1631.119619] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1631.147442] CPU: 1 PID: 27419 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1631.151674] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1631.154263] Call Trace: [ 1631.155639] [] dump_stack+0x19/0x1b [ 1631.157711] [] __schedule_bug+0x64/0x72 [ 1631.161288] [] __schedule+0x791/0x7d0 [ 1631.163521] [] ? bit_wait+0x50/0x50 [ 1631.165988] [] schedule+0x29/0x70 [ 1631.168214] [] schedule_timeout+0x209/0x290 [ 1631.170439] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1631.174558] [] ? kvm_clock_read+0x33/0x40 [ 1631.176999] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1631.180719] [] ? ktime_get_ts64+0x4c/0xf0 [ 1631.183131] [] ? bit_wait+0x50/0x50 [ 1631.185347] [] io_schedule_timeout+0xad/0x130 [ 1631.187771] [] io_schedule+0x18/0x20 [ 1631.190168] [] bit_wait_io+0x11/0x50 [ 1631.192156] [] __wait_on_bit+0x65/0x90 [ 1631.194343] [] ? bit_wait+0x50/0x50 [ 1631.196469] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1631.199123] [] ? wake_bit_function+0x40/0x40 [ 1631.200803] [] __sync_dirty_buffer+0xe8/0x110 [ 1631.203726] [] sync_dirty_buffer+0x13/0x20 [ 1631.207207] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 1631.210588] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 1631.214588] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 1631.218763] [] mount_bdev+0x1b0/0x1f0 [ 1631.221010] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1631.225796] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1631.227291] [] mount_fs+0x39/0x1b0 [ 1631.229110] [] vfs_kern_mount+0x67/0x110 [ 1631.230854] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1631.233448] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1631.238740] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1631.241266] [] obd_setup+0x167/0x540 [obdclass] [ 1631.243714] [] class_setup+0x54f/0x830 [obdclass] [ 1631.247969] [] class_process_config+0x149b/0x2660 [obdclass] [ 1631.250783] [] do_lcfg+0x263/0x520 [obdclass] [ 1631.252951] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1631.258213] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1631.260984] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1631.266014] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1631.270379] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1631.274076] [] mount_nodev+0x4d/0xb0 [ 1631.278740] [] lustre_mount+0x18/0x20 [lustre] [ 1631.281748] [] mount_fs+0x39/0x1b0 [ 1631.285522] [] vfs_kern_mount+0x67/0x110 [ 1631.288108] [] do_mount+0x1ef/0xce0 [ 1631.292106] [] ? copy_mount_options+0x39/0x1b0 [ 1631.295182] [] SyS_mount+0x83/0xd0 [ 1631.298979] [] system_call_fastpath+0x1f/0x24 [ 1631.302846] BUG: scheduling while atomic: mount.lustre/27419/0x00000002 [ 1631.305936] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1631.337217] CPU: 0 PID: 27419 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1631.345837] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1631.348573] Call Trace: [ 1631.349266] [] dump_stack+0x19/0x1b [ 1631.351122] [] __schedule_bug+0x64/0x72 [ 1631.353615] [] __schedule+0x791/0x7d0 [ 1631.356576] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1631.359417] [] ? bit_wait+0x50/0x50 [ 1631.362342] [] schedule+0x29/0x70 [ 1631.364767] [] schedule_timeout+0x209/0x290 [ 1631.368978] [] ? kvm_clock_read+0x33/0x40 [ 1631.374490] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1631.377003] [] ? ktime_get_ts64+0x4c/0xf0 [ 1631.379594] [] ? bit_wait+0x50/0x50 [ 1631.381581] [] io_schedule_timeout+0xad/0x130 [ 1631.383617] [] io_schedule+0x18/0x20 [ 1631.385044] [] bit_wait_io+0x11/0x50 [ 1631.387525] [] __wait_on_bit+0x65/0x90 [ 1631.390686] [] ? bit_wait+0x50/0x50 [ 1631.392981] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1631.396738] [] ? wake_bit_function+0x40/0x40 [ 1631.398725] [] __wait_on_buffer+0x2a/0x30 [ 1631.400854] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1631.404305] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1631.407255] [] v2_read_header+0x1f/0x50 [ 1631.409357] [] v2_check_quota_file+0x2b/0x70 [ 1631.410828] [] ? igrab+0x36/0x60 [ 1631.412038] [] vfs_load_quota_inode+0x279/0x570 [ 1631.414293] [] ? unlock_new_inode+0x55/0x80 [ 1631.416482] [] dquot_enable+0xf0/0x110 [ 1631.418791] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1631.421832] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1631.425269] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1631.427769] [] mount_bdev+0x1b0/0x1f0 [ 1631.430530] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1631.434074] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1631.436375] [] mount_fs+0x39/0x1b0 [ 1631.439317] [] vfs_kern_mount+0x67/0x110 [ 1631.441797] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1631.444793] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1631.448565] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1631.451032] [] obd_setup+0x167/0x540 [obdclass] [ 1631.453503] [] class_setup+0x54f/0x830 [obdclass] [ 1631.455977] [] class_process_config+0x149b/0x2660 [obdclass] [ 1631.460151] [] do_lcfg+0x263/0x520 [obdclass] [ 1631.462603] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1631.466384] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1631.468676] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1631.470170] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1631.472414] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1631.474327] [] mount_nodev+0x4d/0xb0 [ 1631.477165] [] lustre_mount+0x18/0x20 [lustre] [ 1631.480450] [] mount_fs+0x39/0x1b0 [ 1631.482656] [] vfs_kern_mount+0x67/0x110 [ 1631.484802] [] do_mount+0x1ef/0xce0 [ 1631.487544] [] ? copy_mount_options+0x39/0x1b0 [ 1631.489912] [] SyS_mount+0x83/0xd0 [ 1631.491930] [] system_call_fastpath+0x1f/0x24 [ 1631.495607] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 1631.498686] in_atomic(): 1, irqs_disabled(): 0, pid: 27419, name: mount.lustre [ 1631.504437] CPU: 2 PID: 27419 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1631.509432] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1631.515426] Call Trace: [ 1631.516502] [] dump_stack+0x19/0x1b [ 1631.518782] [] __might_sleep+0xd9/0x100 [ 1631.521172] [] mutex_lock+0x20/0x40 [ 1631.523535] [] vfs_load_quota_inode+0x2d8/0x570 [ 1631.526688] [] dquot_enable+0xf0/0x110 [ 1631.530797] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1631.534044] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1631.536945] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1631.540629] [] mount_bdev+0x1b0/0x1f0 [ 1631.542676] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1631.547052] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1631.549674] [] mount_fs+0x39/0x1b0 [ 1631.551339] [] vfs_kern_mount+0x67/0x110 [ 1631.553065] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1631.555334] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1631.557210] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1631.559024] [] obd_setup+0x167/0x540 [obdclass] [ 1631.562050] [] class_setup+0x54f/0x830 [obdclass] [ 1631.565141] [] class_process_config+0x149b/0x2660 [obdclass] [ 1631.568125] [] do_lcfg+0x263/0x520 [obdclass] [ 1631.572257] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1631.574649] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1631.578853] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1631.581724] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1631.584330] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1631.586306] [] mount_nodev+0x4d/0xb0 [ 1631.588333] [] lustre_mount+0x18/0x20 [lustre] [ 1631.591155] [] mount_fs+0x39/0x1b0 [ 1631.592961] [] vfs_kern_mount+0x67/0x110 [ 1631.595961] [] do_mount+0x1ef/0xce0 [ 1631.597949] [] ? copy_mount_options+0x39/0x1b0 [ 1631.600312] [] SyS_mount+0x83/0xd0 [ 1631.603234] [] system_call_fastpath+0x1f/0x24 [ 1631.605362] BUG: scheduling while atomic: mount.lustre/27419/0x10000002 [ 1631.608395] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1631.635210] CPU: 2 PID: 27419 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1631.638298] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1631.641687] Call Trace: [ 1631.642546] [] dump_stack+0x19/0x1b [ 1631.643941] [] __schedule_bug+0x64/0x72 [ 1631.647938] [] __schedule+0x791/0x7d0 [ 1631.650554] [] __cond_resched+0x26/0x30 [ 1631.652365] [] _cond_resched+0x3a/0x50 [ 1631.654311] [] mutex_lock+0x25/0x40 [ 1631.656007] [] vfs_load_quota_inode+0x2d8/0x570 [ 1631.657791] [] dquot_enable+0xf0/0x110 [ 1631.660489] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1631.662891] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1631.664747] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1631.667152] [] mount_bdev+0x1b0/0x1f0 [ 1631.668935] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1631.671590] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1631.674036] [] mount_fs+0x39/0x1b0 [ 1631.677624] [] vfs_kern_mount+0x67/0x110 [ 1631.681609] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1631.684681] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1631.688221] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1631.690136] [] obd_setup+0x167/0x540 [obdclass] [ 1631.691923] [] class_setup+0x54f/0x830 [obdclass] [ 1631.694145] [] class_process_config+0x149b/0x2660 [obdclass] [ 1631.696449] [] do_lcfg+0x263/0x520 [obdclass] [ 1631.699013] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1631.703101] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1631.705397] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1631.707565] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1631.710326] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1631.712448] [] mount_nodev+0x4d/0xb0 [ 1631.714288] [] lustre_mount+0x18/0x20 [lustre] [ 1631.716735] [] mount_fs+0x39/0x1b0 [ 1631.718301] [] vfs_kern_mount+0x67/0x110 [ 1631.720011] [] do_mount+0x1ef/0xce0 [ 1631.724909] [] ? copy_mount_options+0x39/0x1b0 [ 1631.728686] [] SyS_mount+0x83/0xd0 [ 1631.733285] [] system_call_fastpath+0x1f/0x24 [ 1631.735884] BUG: scheduling while atomic: mount.lustre/27419/0x00000002 [ 1631.738209] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1631.767233] CPU: 3 PID: 27419 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1631.773140] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1631.779165] Call Trace: [ 1631.780722] [] dump_stack+0x19/0x1b [ 1631.783715] [] __schedule_bug+0x64/0x72 [ 1631.787485] [] __schedule+0x791/0x7d0 [ 1631.789076] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1631.791862] [] ? bit_wait+0x50/0x50 [ 1631.794755] [] schedule+0x29/0x70 [ 1631.798911] [] schedule_timeout+0x209/0x290 [ 1631.801561] [] ? kvm_clock_read+0x33/0x40 [ 1631.804426] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1631.806474] [] ? ktime_get_ts64+0x4c/0xf0 [ 1631.810206] [] ? bit_wait+0x50/0x50 [ 1631.813114] [] io_schedule_timeout+0xad/0x130 [ 1631.815778] [] io_schedule+0x18/0x20 [ 1631.817410] [] bit_wait_io+0x11/0x50 [ 1631.819246] [] __wait_on_bit+0x65/0x90 [ 1631.823628] [] ? bit_wait+0x50/0x50 [ 1631.827248] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1631.829254] [] ? wake_bit_function+0x40/0x40 [ 1631.832739] [] __wait_on_buffer+0x2a/0x30 [ 1631.834862] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1631.837471] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1631.839397] [] v2_read_header+0x1f/0x50 [ 1631.841812] [] v2_check_quota_file+0x2b/0x70 [ 1631.845531] [] ? igrab+0x36/0x60 [ 1631.848092] [] vfs_load_quota_inode+0x279/0x570 [ 1631.850630] [] ? unlock_new_inode+0x55/0x80 [ 1631.854674] [] dquot_enable+0xf0/0x110 [ 1631.858803] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1631.862008] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1631.864764] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1631.867602] [] mount_bdev+0x1b0/0x1f0 [ 1631.870974] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1631.874855] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1631.877027] [] mount_fs+0x39/0x1b0 [ 1631.878718] [] vfs_kern_mount+0x67/0x110 [ 1631.880789] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1631.883169] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1631.886041] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1631.888931] [] obd_setup+0x167/0x540 [obdclass] [ 1631.891714] [] class_setup+0x54f/0x830 [obdclass] [ 1631.894049] [] class_process_config+0x149b/0x2660 [obdclass] [ 1631.899033] [] do_lcfg+0x263/0x520 [obdclass] [ 1631.901945] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1631.905484] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1631.908165] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1631.910913] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1631.914231] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1631.916870] [] mount_nodev+0x4d/0xb0 [ 1631.918730] [] lustre_mount+0x18/0x20 [lustre] [ 1631.922044] [] mount_fs+0x39/0x1b0 [ 1631.925176] [] vfs_kern_mount+0x67/0x110 [ 1631.929354] [] do_mount+0x1ef/0xce0 [ 1631.931038] [] ? copy_mount_options+0x39/0x1b0 [ 1631.932919] [] SyS_mount+0x83/0xd0 [ 1631.934252] [] system_call_fastpath+0x1f/0x24 [ 1631.937898] BUG: scheduling while atomic: mount.lustre/27419/0x00000002 [ 1631.940166] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1631.967627] CPU: 2 PID: 27419 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1631.971741] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1631.974488] Call Trace: [ 1631.975175] [] dump_stack+0x19/0x1b [ 1631.978476] [] __schedule_bug+0x64/0x72 [ 1631.980681] [] __schedule+0x791/0x7d0 [ 1631.984815] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1631.992870] [] ? bit_wait+0x50/0x50 [ 1631.996154] [] schedule+0x29/0x70 [ 1631.998010] [] schedule_timeout+0x209/0x290 [ 1632.003131] [] ? kvm_clock_read+0x33/0x40 [ 1632.006222] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1632.012468] [] ? ktime_get_ts64+0x4c/0xf0 [ 1632.015278] [] ? bit_wait+0x50/0x50 [ 1632.016960] [] io_schedule_timeout+0xad/0x130 [ 1632.019848] [] io_schedule+0x18/0x20 [ 1632.022015] [] bit_wait_io+0x11/0x50 [ 1632.024248] [] __wait_on_bit+0x65/0x90 [ 1632.026262] [] ? bit_wait+0x50/0x50 [ 1632.028161] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1632.029919] [] ? wake_bit_function+0x40/0x40 [ 1632.032364] [] __wait_on_buffer+0x2a/0x30 [ 1632.034749] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1632.037695] [] ? mark_page_accessed+0xd8/0xe0 [ 1632.043564] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1632.047942] [] v2_read_header+0x1f/0x50 [ 1632.050578] [] v2_check_quota_file+0x2b/0x70 [ 1632.054054] [] ? igrab+0x36/0x60 [ 1632.056255] [] vfs_load_quota_inode+0x279/0x570 [ 1632.059178] [] ? unlock_new_inode+0x55/0x80 [ 1632.062715] [] dquot_enable+0xf0/0x110 [ 1632.064167] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1632.067120] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1632.070971] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1632.074137] [] mount_bdev+0x1b0/0x1f0 [ 1632.076835] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1632.081406] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1632.084443] [] mount_fs+0x39/0x1b0 [ 1632.087295] [] vfs_kern_mount+0x67/0x110 [ 1632.088974] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1632.091324] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1632.094055] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1632.098616] [] obd_setup+0x167/0x540 [obdclass] [ 1632.103763] [] class_setup+0x54f/0x830 [obdclass] [ 1632.107081] [] class_process_config+0x149b/0x2660 [obdclass] [ 1632.110919] [] do_lcfg+0x263/0x520 [obdclass] [ 1632.114382] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1632.119109] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1632.121726] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1632.125064] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1632.128037] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1632.131893] [] mount_nodev+0x4d/0xb0 [ 1632.135543] [] lustre_mount+0x18/0x20 [lustre] [ 1632.138468] [] mount_fs+0x39/0x1b0 [ 1632.141183] [] vfs_kern_mount+0x67/0x110 [ 1632.144239] [] do_mount+0x1ef/0xce0 [ 1632.146035] [] ? copy_mount_options+0x39/0x1b0 [ 1632.148186] [] SyS_mount+0x83/0xd0 [ 1632.150796] [] system_call_fastpath+0x1f/0x24 [ 1632.155761] LDISKFS-fs (dm-3): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 1632.163934] BUG: scheduling while atomic: mount.lustre/27419/0x00000002 [ 1632.167001] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1632.192802] CPU: 3 PID: 27419 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1632.203555] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1632.207476] Call Trace: [ 1632.208274] [] dump_stack+0x19/0x1b [ 1632.211917] [] __schedule_bug+0x64/0x72 [ 1632.214943] [] __schedule+0x791/0x7d0 [ 1632.217519] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1632.220159] [] ? bit_wait+0x50/0x50 [ 1632.223446] [] schedule+0x29/0x70 [ 1632.225627] [] schedule_timeout+0x209/0x290 [ 1632.228891] [] ? kvm_clock_read+0x33/0x40 [ 1632.232555] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1632.235034] [] ? ktime_get_ts64+0x4c/0xf0 [ 1632.238237] [] ? bit_wait+0x50/0x50 [ 1632.241183] [] io_schedule_timeout+0xad/0x130 [ 1632.244447] [] io_schedule+0x18/0x20 [ 1632.246527] [] bit_wait_io+0x11/0x50 [ 1632.250375] [] __wait_on_bit+0x65/0x90 [ 1632.253729] [] ? bit_wait+0x50/0x50 [ 1632.255633] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1632.258206] [] ? wake_bit_function+0x40/0x40 [ 1632.262002] [] __wait_on_buffer+0x2a/0x30 [ 1632.264592] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1632.267544] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1632.270770] [] read_blk+0x4c/0x60 [ 1632.273693] [] find_tree_dqentry+0x47/0x240 [ 1632.275842] [] find_tree_dqentry+0x1aa/0x240 [ 1632.278709] [] find_tree_dqentry+0x1aa/0x240 [ 1632.281278] [] find_tree_dqentry+0x1aa/0x240 [ 1632.284857] [] qtree_read_dquot+0x14c/0x380 [ 1632.287296] [] v2_read_dquot+0x2b/0x30 [ 1632.289735] [] dquot_acquire+0xe4/0x130 [ 1632.294091] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1632.298046] [] dqget+0x3fb/0x460 [ 1632.301981] [] __dquot_initialize+0x12d/0x230 [ 1632.307254] [] dquot_initialize+0x13/0x20 [ 1632.310080] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1632.313548] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1632.318486] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1632.321301] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1632.323897] [] obd_setup+0x167/0x540 [obdclass] [ 1632.326560] [] class_setup+0x54f/0x830 [obdclass] [ 1632.329116] [] class_process_config+0x149b/0x2660 [obdclass] [ 1632.332243] [] do_lcfg+0x263/0x520 [obdclass] [ 1632.333464] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1632.336307] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1632.338417] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1632.341078] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1632.343443] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1632.345871] [] mount_nodev+0x4d/0xb0 [ 1632.347904] [] lustre_mount+0x18/0x20 [lustre] [ 1632.349968] [] mount_fs+0x39/0x1b0 [ 1632.351883] [] vfs_kern_mount+0x67/0x110 [ 1632.354040] [] do_mount+0x1ef/0xce0 [ 1632.356049] [] ? copy_mount_options+0x39/0x1b0 [ 1632.358206] [] SyS_mount+0x83/0xd0 [ 1632.360153] [] system_call_fastpath+0x1f/0x24 [ 1632.362749] BUG: scheduling while atomic: mount.lustre/27419/0x00000002 [ 1632.364343] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1632.386775] CPU: 2 PID: 27419 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1632.391394] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1632.394168] Call Trace: [ 1632.395119] [] dump_stack+0x19/0x1b [ 1632.396762] [] __schedule_bug+0x64/0x72 [ 1632.398846] [] __schedule+0x791/0x7d0 [ 1632.401095] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1632.404577] [] ? bit_wait+0x50/0x50 [ 1632.407495] [] schedule+0x29/0x70 [ 1632.409264] [] schedule_timeout+0x209/0x290 [ 1632.411019] [] ? kvm_clock_read+0x33/0x40 [ 1632.412825] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1632.415461] [] ? ktime_get_ts64+0x4c/0xf0 [ 1632.417245] [] ? bit_wait+0x50/0x50 [ 1632.419057] [] io_schedule_timeout+0xad/0x130 [ 1632.421171] [] io_schedule+0x18/0x20 [ 1632.424325] [] bit_wait_io+0x11/0x50 [ 1632.427615] [] __wait_on_bit+0x65/0x90 [ 1632.429600] [] ? bit_wait+0x50/0x50 [ 1632.431035] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1632.432817] [] ? wake_bit_function+0x40/0x40 [ 1632.434988] [] __wait_on_buffer+0x2a/0x30 [ 1632.437372] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1632.439569] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1632.440897] [] read_blk+0x4c/0x60 [ 1632.442221] [] find_tree_dqentry+0x47/0x240 [ 1632.444383] [] find_tree_dqentry+0x1aa/0x240 [ 1632.446628] [] find_tree_dqentry+0x1aa/0x240 [ 1632.448478] [] find_tree_dqentry+0x1aa/0x240 [ 1632.451383] [] qtree_read_dquot+0x14c/0x380 [ 1632.452879] [] v2_read_dquot+0x2b/0x30 [ 1632.454146] [] dquot_acquire+0xe4/0x130 [ 1632.456195] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1632.458494] [] dqget+0x3fb/0x460 [ 1632.461666] [] __dquot_initialize+0x12d/0x230 [ 1632.463684] [] dquot_initialize+0x13/0x20 [ 1632.466084] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1632.470528] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1632.474073] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1632.477864] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1632.480398] [] obd_setup+0x167/0x540 [obdclass] [ 1632.483135] [] class_setup+0x54f/0x830 [obdclass] [ 1632.485558] [] class_process_config+0x149b/0x2660 [obdclass] [ 1632.489740] [] do_lcfg+0x263/0x520 [obdclass] [ 1632.493280] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1632.496407] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1632.499909] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1632.502149] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1632.503864] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1632.505951] [] mount_nodev+0x4d/0xb0 [ 1632.507576] [] lustre_mount+0x18/0x20 [lustre] [ 1632.509574] [] mount_fs+0x39/0x1b0 [ 1632.511114] [] vfs_kern_mount+0x67/0x110 [ 1632.512889] [] do_mount+0x1ef/0xce0 [ 1632.515747] [] ? copy_mount_options+0x39/0x1b0 [ 1632.516933] [] SyS_mount+0x83/0xd0 [ 1632.518741] [] system_call_fastpath+0x1f/0x24 [ 1632.521086] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1632.524274] in_atomic(): 1, irqs_disabled(): 0, pid: 27419, name: mount.lustre [ 1632.527231] CPU: 2 PID: 27419 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1632.530746] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1632.534224] Call Trace: [ 1632.535233] [] dump_stack+0x19/0x1b [ 1632.536977] [] __might_sleep+0xd9/0x100 [ 1632.539222] [] __kmalloc+0x73/0x340 [ 1632.541802] [] ? getdqbuf+0x14/0x40 [ 1632.545024] [] getdqbuf+0x14/0x40 [ 1632.547793] [] find_tree_dqentry+0xaf/0x240 [ 1632.550768] [] find_tree_dqentry+0x1aa/0x240 [ 1632.553879] [] find_tree_dqentry+0x1aa/0x240 [ 1632.556702] [] find_tree_dqentry+0x1aa/0x240 [ 1632.559803] [] qtree_read_dquot+0x14c/0x380 [ 1632.561905] [] v2_read_dquot+0x2b/0x30 [ 1632.563921] [] dquot_acquire+0xe4/0x130 [ 1632.565700] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1632.567810] [] dqget+0x3fb/0x460 [ 1632.569259] [] __dquot_initialize+0x12d/0x230 [ 1632.571608] [] dquot_initialize+0x13/0x20 [ 1632.573775] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1632.575425] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1632.578859] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1632.581470] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1632.583068] [] obd_setup+0x167/0x540 [obdclass] [ 1632.585448] [] class_setup+0x54f/0x830 [obdclass] [ 1632.588033] [] class_process_config+0x149b/0x2660 [obdclass] [ 1632.591121] [] do_lcfg+0x263/0x520 [obdclass] [ 1632.594358] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1632.597379] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1632.600424] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1632.603006] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1632.608873] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1632.613005] [] mount_nodev+0x4d/0xb0 [ 1632.615315] [] lustre_mount+0x18/0x20 [lustre] [ 1632.617599] [] mount_fs+0x39/0x1b0 [ 1632.619585] [] vfs_kern_mount+0x67/0x110 [ 1632.623783] [] do_mount+0x1ef/0xce0 [ 1632.627731] [] ? copy_mount_options+0x39/0x1b0 [ 1632.631244] [] SyS_mount+0x83/0xd0 [ 1632.633767] [] system_call_fastpath+0x1f/0x24 [ 1632.640745] BUG: scheduling while atomic: mount.lustre/27419/0x10000002 [ 1632.645486] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1632.673233] CPU: 2 PID: 27419 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1632.679811] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1632.683832] Call Trace: [ 1632.684962] [] dump_stack+0x19/0x1b [ 1632.687943] [] __schedule_bug+0x64/0x72 [ 1632.690799] [] __schedule+0x791/0x7d0 [ 1632.693634] [] __cond_resched+0x26/0x30 [ 1632.698110] [] _cond_resched+0x3a/0x50 [ 1632.700702] [] __kmalloc+0x78/0x340 [ 1632.702573] [] ? getdqbuf+0x14/0x40 [ 1632.705812] [] getdqbuf+0x14/0x40 [ 1632.709153] [] find_tree_dqentry+0xaf/0x240 [ 1632.711714] [] find_tree_dqentry+0x1aa/0x240 [ 1632.713780] [] find_tree_dqentry+0x1aa/0x240 [ 1632.715545] [] find_tree_dqentry+0x1aa/0x240 [ 1632.717565] [] qtree_read_dquot+0x14c/0x380 [ 1632.719690] [] v2_read_dquot+0x2b/0x30 [ 1632.723443] [] dquot_acquire+0xe4/0x130 [ 1632.726555] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1632.729766] [] dqget+0x3fb/0x460 [ 1632.731781] [] __dquot_initialize+0x12d/0x230 [ 1632.736773] [] dquot_initialize+0x13/0x20 [ 1632.740159] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1632.743167] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1632.746639] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1632.749894] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1632.753086] [] obd_setup+0x167/0x540 [obdclass] [ 1632.755314] [] class_setup+0x54f/0x830 [obdclass] [ 1632.759147] [] class_process_config+0x149b/0x2660 [obdclass] [ 1632.765028] [] do_lcfg+0x263/0x520 [obdclass] [ 1632.768842] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1632.772071] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1632.776940] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1632.781152] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1632.788263] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1632.791038] [] mount_nodev+0x4d/0xb0 [ 1632.794911] [] lustre_mount+0x18/0x20 [lustre] [ 1632.798897] [] mount_fs+0x39/0x1b0 [ 1632.801951] [] vfs_kern_mount+0x67/0x110 [ 1632.804436] [] do_mount+0x1ef/0xce0 [ 1632.806999] [] ? copy_mount_options+0x39/0x1b0 [ 1632.808851] [] SyS_mount+0x83/0xd0 [ 1632.813557] [] system_call_fastpath+0x1f/0x24 [ 1632.857812] Lustre: MGS: Regenerating lustre-OST0001 log by user request: rc = 0 [ 1632.910866] Lustre: lustre-OST0001: new disk, initializing [ 1632.913675] Lustre: srv-lustre-OST0001: No data found on store. Initialize space. [ 1635.428497] Lustre: DEBUG MARKER: oleg401-server.virtnet: executing set_default_debug -1 all [ 1639.413413] Lustre: ctl-lustre-MDT0000: super-sequence allocation rc = 0 [0x00000002c0000400-0x0000000300000400]:1:ost [ 1639.417025] Lustre: cli-lustre-OST0001-super: Allocated super-sequence [0x00000002c0000400-0x0000000300000400]:1:ost] [ 1639.553511] Lustre: DEBUG MARKER: Using TIMEOUT=20 [ 1644.485963] Lustre: lustre-OST0001-osc-MDT0000: update sequence from 0x100010000 to 0x2c0000401 [ 1645.527231] Lustre: Setting parameter general.lod.*.mdt_hash=crush in log params [ 1653.295099] LustreError: lustre-MDT0001-osp-MDT0000: operation mds_statfs to node 0@lo failed: rc = -107 [ 1653.297502] LustreError: Skipped 1 previous similar message [ 1653.303653] Lustre: lustre-MDT0001-osp-MDT0000: Connection to lustre-MDT0001 (at 0@lo) was lost; in progress operations using this service will wait for recovery to complete [ 1653.326171] Lustre: lustre-MDT0001: Not available for connect from 0@lo (stopping) [ 1659.133515] LustreError: 28645:0:(obd_class.h:479:obd_check_dev()) Device 27 not setup [ 1659.137414] LustreError: 28645:0:(obd_class.h:479:obd_check_dev()) Skipped 13 previous similar messages [ 1659.229103] Lustre: server umount lustre-MDT0001 complete [ 1659.486443] LustreError: 24636:0:(ldlm_lib.c:1113:target_handle_connect()) lustre-MDT0001: not available for connect from 0@lo (no target). If you are running an HA pair check that the target is mounted on the other server. [ 1659.506601] LustreError: 24636:0:(ldlm_lib.c:1113:target_handle_connect()) Skipped 2 previous similar messages [ 1660.773837] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 1664.887185] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1664.889528] in_atomic(): 1, irqs_disabled(): 0, pid: 29318, name: mount.lustre [ 1664.892147] CPU: 1 PID: 29318 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1664.897058] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1664.900991] Call Trace: [ 1664.903474] [] dump_stack+0x19/0x1b [ 1664.905261] [] __might_sleep+0xd9/0x100 [ 1664.907264] [] kmem_cache_alloc+0x4f/0x2e0 [ 1664.909277] [] alloc_vfsmnt+0x24/0x240 [ 1664.911037] [] vfs_kern_mount+0x36/0x110 [ 1664.912977] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1664.915259] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1664.917716] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1664.922723] [] obd_setup+0x167/0x540 [obdclass] [ 1664.926631] [] class_setup+0x54f/0x830 [obdclass] [ 1664.930926] [] class_process_config+0x149b/0x2660 [obdclass] [ 1664.934865] [] do_lcfg+0x263/0x520 [obdclass] [ 1664.939603] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1664.942663] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1664.948153] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1664.952686] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1664.956282] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1664.960890] [] mount_nodev+0x4d/0xb0 [ 1664.963908] [] lustre_mount+0x18/0x20 [lustre] [ 1664.966989] [] mount_fs+0x39/0x1b0 [ 1664.971456] [] vfs_kern_mount+0x67/0x110 [ 1664.974265] [] do_mount+0x1ef/0xce0 [ 1664.977667] [] ? copy_mount_options+0x39/0x1b0 [ 1664.980655] [] SyS_mount+0x83/0xd0 [ 1664.983813] [] system_call_fastpath+0x1f/0x24 [ 1664.986137] BUG: scheduling while atomic: mount.lustre/29318/0x10000002 [ 1664.990914] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1665.013919] CPU: 1 PID: 29318 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1665.021134] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1665.027649] Call Trace: [ 1665.029436] [] dump_stack+0x19/0x1b [ 1665.030833] [] __schedule_bug+0x64/0x72 [ 1665.032658] [] __schedule+0x791/0x7d0 [ 1665.034516] [] ? alloc_vfsmnt+0x24/0x240 [ 1665.036200] [] __cond_resched+0x26/0x30 [ 1665.038485] [] _cond_resched+0x3a/0x50 [ 1665.040828] [] kmem_cache_alloc+0x54/0x2e0 [ 1665.042656] [] alloc_vfsmnt+0x24/0x240 [ 1665.046217] [] vfs_kern_mount+0x36/0x110 [ 1665.047937] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1665.049617] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1665.051517] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1665.055665] [] obd_setup+0x167/0x540 [obdclass] [ 1665.061249] [] class_setup+0x54f/0x830 [obdclass] [ 1665.066704] [] class_process_config+0x149b/0x2660 [obdclass] [ 1665.068791] [] do_lcfg+0x263/0x520 [obdclass] [ 1665.070499] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1665.075066] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1665.078682] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1665.082594] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1665.085670] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1665.088087] [] mount_nodev+0x4d/0xb0 [ 1665.090887] [] lustre_mount+0x18/0x20 [lustre] [ 1665.095261] [] mount_fs+0x39/0x1b0 [ 1665.098104] [] vfs_kern_mount+0x67/0x110 [ 1665.100743] [] do_mount+0x1ef/0xce0 [ 1665.103679] [] ? copy_mount_options+0x39/0x1b0 [ 1665.106949] [] SyS_mount+0x83/0xd0 [ 1665.109154] [] system_call_fastpath+0x1f/0x24 [ 1665.114908] BUG: scheduling while atomic: mount.lustre/29318/0x10000002 [ 1665.116273] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1665.135897] CPU: 0 PID: 29318 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1665.138419] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1665.140340] Call Trace: [ 1665.141185] [] dump_stack+0x19/0x1b [ 1665.142889] [] __schedule_bug+0x64/0x72 [ 1665.144694] [] __schedule+0x791/0x7d0 [ 1665.146432] [] __cond_resched+0x26/0x30 [ 1665.147929] [] _cond_resched+0x3a/0x50 [ 1665.149352] [] truncate_inode_pages_range+0x237/0x7d0 [ 1665.151063] [] truncate_inode_pages+0x15/0x20 [ 1665.152289] [] kill_bdev+0x35/0x40 [ 1665.153368] [] set_blocksize+0xab/0xd0 [ 1665.154682] [] sb_set_blocksize+0x1d/0x50 [ 1665.156800] [] sb_min_blocksize+0x42/0x60 [ 1665.158476] [] ldiskfs_fill_super+0x1c2/0x3060 [ldiskfs] [ 1665.162717] [] ? snprintf+0x49/0x70 [ 1665.164590] [] mount_bdev+0x1b0/0x1f0 [ 1665.166445] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1665.169173] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1665.171538] [] mount_fs+0x39/0x1b0 [ 1665.173495] [] vfs_kern_mount+0x67/0x110 [ 1665.175447] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1665.179438] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1665.182468] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1665.185339] [] obd_setup+0x167/0x540 [obdclass] [ 1665.187882] [] class_setup+0x54f/0x830 [obdclass] [ 1665.190290] [] class_process_config+0x149b/0x2660 [obdclass] [ 1665.193727] [] do_lcfg+0x263/0x520 [obdclass] [ 1665.196023] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1665.198702] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1665.200935] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1665.204306] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1665.208175] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1665.211573] [] mount_nodev+0x4d/0xb0 [ 1665.213151] [] lustre_mount+0x18/0x20 [lustre] [ 1665.216896] [] mount_fs+0x39/0x1b0 [ 1665.219614] [] vfs_kern_mount+0x67/0x110 [ 1665.223228] [] do_mount+0x1ef/0xce0 [ 1665.225778] [] ? copy_mount_options+0x39/0x1b0 [ 1665.229248] [] SyS_mount+0x83/0xd0 [ 1665.232267] [] system_call_fastpath+0x1f/0x24 [ 1665.236009] BUG: scheduling while atomic: mount.lustre/29318/0x00000002 [ 1665.238360] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1665.270589] CPU: 2 PID: 29318 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1665.279231] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1665.285079] Call Trace: [ 1665.289583] [] dump_stack+0x19/0x1b [ 1665.291084] [] __schedule_bug+0x64/0x72 [ 1665.292932] [] __schedule+0x791/0x7d0 [ 1665.294677] [] ? bit_wait+0x50/0x50 [ 1665.296352] [] schedule+0x29/0x70 [ 1665.298046] [] schedule_timeout+0x209/0x290 [ 1665.300486] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1665.303528] [] ? kvm_clock_read+0x33/0x40 [ 1665.305673] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1665.309331] [] ? ktime_get_ts64+0x4c/0xf0 [ 1665.311686] [] ? bit_wait+0x50/0x50 [ 1665.313998] [] io_schedule_timeout+0xad/0x130 [ 1665.317342] [] io_schedule+0x18/0x20 [ 1665.320045] [] bit_wait_io+0x11/0x50 [ 1665.322444] [] __wait_on_bit+0x65/0x90 [ 1665.326035] [] ? bit_wait+0x50/0x50 [ 1665.330506] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1665.334347] [] ? wake_bit_function+0x40/0x40 [ 1665.338555] [] __bread+0xad/0xf0 [ 1665.341289] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 1665.344926] [] ? snprintf+0x49/0x70 [ 1665.347422] [] mount_bdev+0x1b0/0x1f0 [ 1665.352129] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1665.357567] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1665.360300] [] mount_fs+0x39/0x1b0 [ 1665.365480] [] vfs_kern_mount+0x67/0x110 [ 1665.369515] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1665.373025] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1665.376082] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1665.384367] [] obd_setup+0x167/0x540 [obdclass] [ 1665.387476] [] class_setup+0x54f/0x830 [obdclass] [ 1665.389733] [] class_process_config+0x149b/0x2660 [obdclass] [ 1665.392353] [] do_lcfg+0x263/0x520 [obdclass] [ 1665.394525] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1665.412555] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1665.425824] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1665.433182] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1665.436485] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1665.440764] [] mount_nodev+0x4d/0xb0 [ 1665.442666] [] lustre_mount+0x18/0x20 [lustre] [ 1665.446106] [] mount_fs+0x39/0x1b0 [ 1665.447880] [] vfs_kern_mount+0x67/0x110 [ 1665.449956] [] do_mount+0x1ef/0xce0 [ 1665.451338] [] ? copy_mount_options+0x39/0x1b0 [ 1665.453352] [] SyS_mount+0x83/0xd0 [ 1665.455182] [] system_call_fastpath+0x1f/0x24 [ 1665.457595] BUG: scheduling while atomic: mount.lustre/29318/0x00000002 [ 1665.461608] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1665.490463] CPU: 3 PID: 29318 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1665.495262] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1665.498306] Call Trace: [ 1665.499072] [] dump_stack+0x19/0x1b [ 1665.503597] [] __schedule_bug+0x64/0x72 [ 1665.507055] [] __schedule+0x791/0x7d0 [ 1665.510890] [] ? bit_wait+0x50/0x50 [ 1665.515441] [] schedule+0x29/0x70 [ 1665.517241] [] schedule_timeout+0x209/0x290 [ 1665.522917] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1665.525979] [] ? kvm_clock_read+0x33/0x40 [ 1665.527960] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1665.530299] [] ? ktime_get_ts64+0x4c/0xf0 [ 1665.532535] [] ? bit_wait+0x50/0x50 [ 1665.534266] [] io_schedule_timeout+0xad/0x130 [ 1665.536390] [] io_schedule+0x18/0x20 [ 1665.538362] [] bit_wait_io+0x11/0x50 [ 1665.540387] [] __wait_on_bit+0x65/0x90 [ 1665.542164] [] ? bit_wait+0x50/0x50 [ 1665.546982] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1665.551438] [] ? wake_bit_function+0x40/0x40 [ 1665.570914] [] __bread+0xad/0xf0 [ 1665.576619] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 1665.583787] [] mount_bdev+0x1b0/0x1f0 [ 1665.585910] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1665.589052] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1665.591428] [] mount_fs+0x39/0x1b0 [ 1665.593311] [] vfs_kern_mount+0x67/0x110 [ 1665.595278] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1665.597051] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1665.599298] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1665.601910] [] obd_setup+0x167/0x540 [obdclass] [ 1665.604088] [] class_setup+0x54f/0x830 [obdclass] [ 1665.606394] [] class_process_config+0x149b/0x2660 [obdclass] [ 1665.609283] [] do_lcfg+0x263/0x520 [obdclass] [ 1665.620976] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1665.623543] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1665.630865] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1665.633504] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1665.637204] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1665.641884] [] mount_nodev+0x4d/0xb0 [ 1665.646531] [] lustre_mount+0x18/0x20 [lustre] [ 1665.649496] [] mount_fs+0x39/0x1b0 [ 1665.653971] [] vfs_kern_mount+0x67/0x110 [ 1665.657479] [] do_mount+0x1ef/0xce0 [ 1665.661790] [] ? copy_mount_options+0x39/0x1b0 [ 1665.664477] [] SyS_mount+0x83/0xd0 [ 1665.668316] [] system_call_fastpath+0x1f/0x24 [ 1665.673427] BUG: scheduling while atomic: mount.lustre/29318/0x00000002 [ 1665.677733] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1665.705687] CPU: 2 PID: 29318 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1665.711943] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1665.717354] Call Trace: [ 1665.718607] [] dump_stack+0x19/0x1b [ 1665.720836] [] __schedule_bug+0x64/0x72 [ 1665.722759] [] __schedule+0x791/0x7d0 [ 1665.728607] [] ? bit_wait+0x50/0x50 [ 1665.732781] [] schedule+0x29/0x70 [ 1665.734730] [] schedule_timeout+0x209/0x290 [ 1665.738859] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1665.745875] [] ? kvm_clock_read+0x33/0x40 [ 1665.749181] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1665.754883] [] ? bit_wait+0x50/0x50 [ 1665.759819] [] io_schedule_timeout+0xad/0x130 [ 1665.765263] [] io_schedule+0x18/0x20 [ 1665.767153] [] bit_wait_io+0x11/0x50 [ 1665.769119] [] __wait_on_bit+0x65/0x90 [ 1665.770902] [] ? bit_wait+0x50/0x50 [ 1665.772895] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1665.777019] [] ? wake_bit_function+0x40/0x40 [ 1665.780654] [] __wait_on_buffer+0x2a/0x30 [ 1665.782865] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 1665.785454] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 1665.787654] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 1665.790100] [] ? do_raw_spin_unlock+0x49/0x90 [ 1665.793346] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1665.795681] [] mount_bdev+0x1b0/0x1f0 [ 1665.797250] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1665.799544] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1665.801463] [] mount_fs+0x39/0x1b0 [ 1665.802923] [] vfs_kern_mount+0x67/0x110 [ 1665.805097] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1665.807271] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1665.809551] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1665.811926] [] obd_setup+0x167/0x540 [obdclass] [ 1665.814688] [] class_setup+0x54f/0x830 [obdclass] [ 1665.817303] [] class_process_config+0x149b/0x2660 [obdclass] [ 1665.820840] [] do_lcfg+0x263/0x520 [obdclass] [ 1665.823901] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1665.826918] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1665.830193] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1665.833712] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1665.837891] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1665.840598] [] mount_nodev+0x4d/0xb0 [ 1665.842413] [] lustre_mount+0x18/0x20 [lustre] [ 1665.844274] [] mount_fs+0x39/0x1b0 [ 1665.846259] [] vfs_kern_mount+0x67/0x110 [ 1665.848797] [] do_mount+0x1ef/0xce0 [ 1665.851761] [] ? copy_mount_options+0x39/0x1b0 [ 1665.857112] [] SyS_mount+0x83/0xd0 [ 1665.861431] [] system_call_fastpath+0x1f/0x24 [ 1665.864247] BUG: scheduling while atomic: mount.lustre/29318/0x00000002 [ 1665.867444] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1665.925274] CPU: 3 PID: 29318 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1665.933315] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1665.939209] Call Trace: [ 1665.940006] [] dump_stack+0x19/0x1b [ 1665.948066] [] __schedule_bug+0x64/0x72 [ 1665.952833] [] __schedule+0x791/0x7d0 [ 1665.954725] [] ? bit_wait+0x50/0x50 [ 1665.959328] [] schedule+0x29/0x70 [ 1665.965243] [] schedule_timeout+0x209/0x290 [ 1665.968010] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1665.970653] [] ? kvm_clock_read+0x33/0x40 [ 1665.973794] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1665.976246] [] ? bit_wait+0x50/0x50 [ 1665.978116] [] io_schedule_timeout+0xad/0x130 [ 1665.980283] [] io_schedule+0x18/0x20 [ 1665.982119] [] bit_wait_io+0x11/0x50 [ 1665.984177] [] __wait_on_bit+0x65/0x90 [ 1665.986165] [] ? bit_wait+0x50/0x50 [ 1665.988232] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1665.991825] [] ? wake_bit_function+0x40/0x40 [ 1665.995351] [] __wait_on_buffer+0x2a/0x30 [ 1665.997459] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 1666.002524] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 1666.006661] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 1666.010277] [] ? do_raw_spin_unlock+0x49/0x90 [ 1666.012579] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1666.015760] [] mount_bdev+0x1b0/0x1f0 [ 1666.019346] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1666.022036] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1666.024452] [] mount_fs+0x39/0x1b0 [ 1666.026351] [] vfs_kern_mount+0x67/0x110 [ 1666.030533] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1666.034803] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1666.040024] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1666.045347] [] obd_setup+0x167/0x540 [obdclass] [ 1666.050103] [] class_setup+0x54f/0x830 [obdclass] [ 1666.054223] [] class_process_config+0x149b/0x2660 [obdclass] [ 1666.057600] [] do_lcfg+0x263/0x520 [obdclass] [ 1666.061425] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1666.064691] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1666.068818] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1666.072365] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1666.076184] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1666.080240] [] mount_nodev+0x4d/0xb0 [ 1666.082513] [] lustre_mount+0x18/0x20 [lustre] [ 1666.085266] [] mount_fs+0x39/0x1b0 [ 1666.088473] [] vfs_kern_mount+0x67/0x110 [ 1666.106400] [] do_mount+0x1ef/0xce0 [ 1666.111384] [] ? copy_mount_options+0x39/0x1b0 [ 1666.113582] [] SyS_mount+0x83/0xd0 [ 1666.115382] [] system_call_fastpath+0x1f/0x24 [ 1666.135884] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1666.152083] in_atomic(): 1, irqs_disabled(): 0, pid: 29318, name: mount.lustre [ 1666.158985] CPU: 2 PID: 29318 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1666.166970] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1666.170358] Call Trace: [ 1666.171257] [] dump_stack+0x19/0x1b [ 1666.175058] [] __might_sleep+0xd9/0x100 [ 1666.181480] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 1666.185513] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1666.191692] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1666.195372] [] ? do_raw_spin_unlock+0x49/0x90 [ 1666.198565] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1666.200938] [] mount_bdev+0x1b0/0x1f0 [ 1666.202936] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1666.209070] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1666.212696] [] mount_fs+0x39/0x1b0 [ 1666.214640] [] vfs_kern_mount+0x67/0x110 [ 1666.216642] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1666.221923] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1666.224949] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1666.226873] [] obd_setup+0x167/0x540 [obdclass] [ 1666.234895] [] class_setup+0x54f/0x830 [obdclass] [ 1666.237190] [] class_process_config+0x149b/0x2660 [obdclass] [ 1666.241985] [] do_lcfg+0x263/0x520 [obdclass] [ 1666.244146] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1666.248580] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1666.251531] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1666.253592] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1666.256350] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1666.262510] [] mount_nodev+0x4d/0xb0 [ 1666.265430] [] lustre_mount+0x18/0x20 [lustre] [ 1666.267698] [] mount_fs+0x39/0x1b0 [ 1666.269567] [] vfs_kern_mount+0x67/0x110 [ 1666.271713] [] do_mount+0x1ef/0xce0 [ 1666.274171] [] ? copy_mount_options+0x39/0x1b0 [ 1666.276659] [] SyS_mount+0x83/0xd0 [ 1666.279929] [] system_call_fastpath+0x1f/0x24 [ 1666.283613] BUG: scheduling while atomic: mount.lustre/29318/0x10000002 [ 1666.289656] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1666.323876] CPU: 2 PID: 29318 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1666.327911] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1666.332462] Call Trace: [ 1666.334764] [] dump_stack+0x19/0x1b [ 1666.336823] [] __schedule_bug+0x64/0x72 [ 1666.338677] [] __schedule+0x791/0x7d0 [ 1666.340444] [] __cond_resched+0x26/0x30 [ 1666.341987] [] _cond_resched+0x3a/0x50 [ 1666.343799] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 1666.346087] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1666.348539] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1666.352798] [] ? do_raw_spin_unlock+0x49/0x90 [ 1666.356212] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1666.360309] [] mount_bdev+0x1b0/0x1f0 [ 1666.364893] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1666.370083] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1666.373514] [] mount_fs+0x39/0x1b0 [ 1666.376686] [] vfs_kern_mount+0x67/0x110 [ 1666.380088] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1666.384517] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1666.386784] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1666.389126] [] obd_setup+0x167/0x540 [obdclass] [ 1666.392863] [] class_setup+0x54f/0x830 [obdclass] [ 1666.396717] [] class_process_config+0x149b/0x2660 [obdclass] [ 1666.402481] [] do_lcfg+0x263/0x520 [obdclass] [ 1666.404634] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1666.408763] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1666.413601] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1666.417385] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1666.419599] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1666.421651] [] mount_nodev+0x4d/0xb0 [ 1666.423331] [] lustre_mount+0x18/0x20 [lustre] [ 1666.426192] [] mount_fs+0x39/0x1b0 [ 1666.429670] [] vfs_kern_mount+0x67/0x110 [ 1666.433443] [] do_mount+0x1ef/0xce0 [ 1666.437898] [] ? copy_mount_options+0x39/0x1b0 [ 1666.441740] [] SyS_mount+0x83/0xd0 [ 1666.444302] [] system_call_fastpath+0x1f/0x24 [ 1666.448655] BUG: scheduling while atomic: mount.lustre/29318/0x00000002 [ 1666.451972] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1666.479099] CPU: 0 PID: 29318 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1666.484925] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1666.490571] Call Trace: [ 1666.491555] [] dump_stack+0x19/0x1b [ 1666.494283] [] __schedule_bug+0x64/0x72 [ 1666.498651] [] __schedule+0x791/0x7d0 [ 1666.500469] [] schedule+0x29/0x70 [ 1666.504045] [] schedule_timeout+0x209/0x290 [ 1666.507306] [] ? native_smp_send_reschedule+0x4c/0x70 [ 1666.511343] [] ? resched_curr+0xd8/0xf0 [ 1666.514864] [] ? check_preempt_curr+0x80/0xa0 [ 1666.517352] [] ? ttwu_do_wakeup+0x19/0xf0 [ 1666.521136] [] wait_for_completion+0xfc/0x140 [ 1666.525001] [] ? wake_up_state+0x20/0x20 [ 1666.528779] [] kthread_create_on_node+0xa8/0x140 [ 1666.530790] [] ? commit_timeout+0x10/0x10 [jbd2] [ 1666.532753] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 1666.534979] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1666.537770] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1666.540434] [] ? do_raw_spin_unlock+0x49/0x90 [ 1666.542469] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1666.544737] [] mount_bdev+0x1b0/0x1f0 [ 1666.546864] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1666.549946] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1666.552281] [] mount_fs+0x39/0x1b0 [ 1666.556663] [] vfs_kern_mount+0x67/0x110 [ 1666.560234] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1666.564332] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1666.569868] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1666.572865] [] obd_setup+0x167/0x540 [obdclass] [ 1666.579406] [] class_setup+0x54f/0x830 [obdclass] [ 1666.581829] [] class_process_config+0x149b/0x2660 [obdclass] [ 1666.588266] [] do_lcfg+0x263/0x520 [obdclass] [ 1666.592745] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1666.595345] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1666.598471] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1666.602039] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1666.614116] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1666.616303] [] mount_nodev+0x4d/0xb0 [ 1666.618302] [] lustre_mount+0x18/0x20 [lustre] [ 1666.620473] [] mount_fs+0x39/0x1b0 [ 1666.629866] [] vfs_kern_mount+0x67/0x110 [ 1666.633706] [] do_mount+0x1ef/0xce0 [ 1666.635647] [] ? copy_mount_options+0x39/0x1b0 [ 1666.639711] [] SyS_mount+0x83/0xd0 [ 1666.645326] [] system_call_fastpath+0x1f/0x24 [ 1666.651357] BUG: scheduling while atomic: mount.lustre/29318/0x00000002 [ 1666.653859] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1666.720653] CPU: 1 PID: 29318 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1666.724631] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1666.729270] Call Trace: [ 1666.730194] [] dump_stack+0x19/0x1b [ 1666.732825] [] __schedule_bug+0x64/0x72 [ 1666.735027] [] __schedule+0x791/0x7d0 [ 1666.740617] [] schedule+0x29/0x70 [ 1666.745443] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 1666.748421] [] ? wake_up_atomic_t+0x30/0x30 [ 1666.750845] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1666.756660] [] ? do_raw_spin_unlock+0x49/0x90 [ 1666.760741] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1666.766209] [] mount_bdev+0x1b0/0x1f0 [ 1666.771546] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1666.780836] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1666.783102] [] mount_fs+0x39/0x1b0 [ 1666.784803] [] vfs_kern_mount+0x67/0x110 [ 1666.790045] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1666.792967] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1666.803230] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1666.808914] [] obd_setup+0x167/0x540 [obdclass] [ 1666.814861] [] class_setup+0x54f/0x830 [obdclass] [ 1666.816992] [] class_process_config+0x149b/0x2660 [obdclass] [ 1666.819234] [] do_lcfg+0x263/0x520 [obdclass] [ 1666.840432] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1666.848468] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1666.856476] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1666.863309] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1666.869456] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1666.871983] [] mount_nodev+0x4d/0xb0 [ 1666.874132] [] lustre_mount+0x18/0x20 [lustre] [ 1666.875916] [] mount_fs+0x39/0x1b0 [ 1666.878673] [] vfs_kern_mount+0x67/0x110 [ 1666.880689] [] do_mount+0x1ef/0xce0 [ 1666.884493] [] ? copy_mount_options+0x39/0x1b0 [ 1666.891933] [] SyS_mount+0x83/0xd0 [ 1666.893435] [] system_call_fastpath+0x1f/0x24 [ 1666.895262] BUG: scheduling while atomic: mount.lustre/29318/0x00000002 [ 1666.898410] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1666.960102] CPU: 1 PID: 29318 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1666.970523] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1666.976975] Call Trace: [ 1666.980095] [] dump_stack+0x19/0x1b [ 1666.981828] [] __schedule_bug+0x64/0x72 [ 1666.985856] [] __schedule+0x791/0x7d0 [ 1666.987923] [] schedule+0x29/0x70 [ 1666.991162] [] schedule_timeout+0x209/0x290 [ 1666.993099] [] ? native_smp_send_reschedule+0x4c/0x70 [ 1666.995368] [] ? resched_curr+0xd8/0xf0 [ 1666.997360] [] ? check_preempt_curr+0x80/0xa0 [ 1666.999533] [] ? ttwu_do_wakeup+0x19/0xf0 [ 1667.001455] [] wait_for_completion+0xfc/0x140 [ 1667.003416] [] ? wake_up_state+0x20/0x20 [ 1667.007092] [] kthread_create_on_node+0xa8/0x140 [ 1667.010794] [] ? process_one_work+0x4a0/0x4a0 [ 1667.015734] [] __alloc_workqueue_key+0x336/0x480 [ 1667.018480] [] ? do_raw_spin_unlock+0x49/0x90 [ 1667.020757] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1667.024131] [] mount_bdev+0x1b0/0x1f0 [ 1667.027058] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1667.030833] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1667.033178] [] mount_fs+0x39/0x1b0 [ 1667.039749] [] vfs_kern_mount+0x67/0x110 [ 1667.043029] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1667.045747] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1667.050321] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1667.060001] [] obd_setup+0x167/0x540 [obdclass] [ 1667.065039] [] class_setup+0x54f/0x830 [obdclass] [ 1667.068847] [] class_process_config+0x149b/0x2660 [obdclass] [ 1667.075331] [] do_lcfg+0x263/0x520 [obdclass] [ 1667.079581] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1667.084857] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1667.088290] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1667.091619] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1667.094641] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1667.099953] [] mount_nodev+0x4d/0xb0 [ 1667.103394] [] lustre_mount+0x18/0x20 [lustre] [ 1667.105271] [] mount_fs+0x39/0x1b0 [ 1667.107586] [] vfs_kern_mount+0x67/0x110 [ 1667.109401] [] do_mount+0x1ef/0xce0 [ 1667.111204] [] ? copy_mount_options+0x39/0x1b0 [ 1667.113275] [] SyS_mount+0x83/0xd0 [ 1667.114862] [] system_call_fastpath+0x1f/0x24 [ 1667.116928] BUG: scheduling while atomic: mount.lustre/29318/0x00000002 [ 1667.123220] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1667.148200] CPU: 0 PID: 29318 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1667.153959] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1667.159011] Call Trace: [ 1667.160018] [] dump_stack+0x19/0x1b [ 1667.161916] [] __schedule_bug+0x64/0x72 [ 1667.167044] [] __schedule+0x791/0x7d0 [ 1667.170790] [] ? bit_wait+0x50/0x50 [ 1667.173723] [] schedule+0x29/0x70 [ 1667.177983] [] schedule_timeout+0x209/0x290 [ 1667.184852] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1667.187357] [] ? kvm_clock_read+0x33/0x40 [ 1667.189254] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1667.191455] [] ? ktime_get_ts64+0x4c/0xf0 [ 1667.192924] [] ? bit_wait+0x50/0x50 [ 1667.194340] [] io_schedule_timeout+0xad/0x130 [ 1667.196001] [] io_schedule+0x18/0x20 [ 1667.197424] [] bit_wait_io+0x11/0x50 [ 1667.201859] [] __wait_on_bit+0x65/0x90 [ 1667.209674] [] ? bit_wait+0x50/0x50 [ 1667.213276] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1667.216409] [] ? wake_bit_function+0x40/0x40 [ 1667.219440] [] __sync_dirty_buffer+0xe8/0x110 [ 1667.222488] [] sync_dirty_buffer+0x13/0x20 [ 1667.227614] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 1667.235652] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 1667.238230] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 1667.242569] [] mount_bdev+0x1b0/0x1f0 [ 1667.244136] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1667.247514] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1667.251268] [] mount_fs+0x39/0x1b0 [ 1667.254816] [] vfs_kern_mount+0x67/0x110 [ 1667.258372] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1667.260318] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1667.264819] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1667.268121] [] obd_setup+0x167/0x540 [obdclass] [ 1667.271816] [] class_setup+0x54f/0x830 [obdclass] [ 1667.274240] [] class_process_config+0x149b/0x2660 [obdclass] [ 1667.276904] [] do_lcfg+0x263/0x520 [obdclass] [ 1667.285895] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1667.292376] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1667.299142] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1667.302057] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1667.305007] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1667.308897] [] mount_nodev+0x4d/0xb0 [ 1667.311752] [] lustre_mount+0x18/0x20 [lustre] [ 1667.315205] [] mount_fs+0x39/0x1b0 [ 1667.317605] [] vfs_kern_mount+0x67/0x110 [ 1667.319292] [] do_mount+0x1ef/0xce0 [ 1667.321096] [] ? copy_mount_options+0x39/0x1b0 [ 1667.323004] [] SyS_mount+0x83/0xd0 [ 1667.326048] [] system_call_fastpath+0x1f/0x24 [ 1667.330069] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 1667.334041] in_atomic(): 1, irqs_disabled(): 0, pid: 29318, name: mount.lustre [ 1667.337089] CPU: 1 PID: 29318 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1667.343747] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1667.347126] Call Trace: [ 1667.348379] [] dump_stack+0x19/0x1b [ 1667.349819] [] __might_sleep+0xd9/0x100 [ 1667.352887] [] mutex_lock+0x20/0x40 [ 1667.355417] [] __cleancache_init_fs+0x1b/0x80 [ 1667.357007] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 1667.360076] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 1667.362740] [] mount_bdev+0x1b0/0x1f0 [ 1667.364657] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1667.367397] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1667.369487] [] mount_fs+0x39/0x1b0 [ 1667.372057] [] vfs_kern_mount+0x67/0x110 [ 1667.378513] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1667.381225] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1667.386806] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1667.390396] [] obd_setup+0x167/0x540 [obdclass] [ 1667.392733] [] class_setup+0x54f/0x830 [obdclass] [ 1667.395368] [] class_process_config+0x149b/0x2660 [obdclass] [ 1667.398314] [] do_lcfg+0x263/0x520 [obdclass] [ 1667.402097] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1667.405685] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1667.408531] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1667.411720] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1667.415003] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1667.417392] [] mount_nodev+0x4d/0xb0 [ 1667.419303] [] lustre_mount+0x18/0x20 [lustre] [ 1667.421448] [] mount_fs+0x39/0x1b0 [ 1667.424215] [] vfs_kern_mount+0x67/0x110 [ 1667.426283] [] do_mount+0x1ef/0xce0 [ 1667.429499] [] ? copy_mount_options+0x39/0x1b0 [ 1667.433205] [] SyS_mount+0x83/0xd0 [ 1667.436438] [] system_call_fastpath+0x1f/0x24 [ 1667.438961] BUG: scheduling while atomic: mount.lustre/29318/0x10000002 [ 1667.440669] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1667.470600] CPU: 1 PID: 29318 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1667.474367] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1667.476839] Call Trace: [ 1667.477629] [] dump_stack+0x19/0x1b [ 1667.479449] [] __schedule_bug+0x64/0x72 [ 1667.481392] [] __schedule+0x791/0x7d0 [ 1667.483144] [] __cond_resched+0x26/0x30 [ 1667.485989] [] _cond_resched+0x3a/0x50 [ 1667.487526] [] mutex_lock+0x25/0x40 [ 1667.489560] [] __cleancache_init_fs+0x1b/0x80 [ 1667.493106] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 1667.496855] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 1667.499603] [] mount_bdev+0x1b0/0x1f0 [ 1667.501722] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1667.504263] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1667.506861] [] mount_fs+0x39/0x1b0 [ 1667.508880] [] vfs_kern_mount+0x67/0x110 [ 1667.511074] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1667.513197] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1667.515426] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1667.517447] [] obd_setup+0x167/0x540 [obdclass] [ 1667.520191] [] class_setup+0x54f/0x830 [obdclass] [ 1667.522845] [] class_process_config+0x149b/0x2660 [obdclass] [ 1667.527096] [] do_lcfg+0x263/0x520 [obdclass] [ 1667.529150] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1667.531610] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1667.534853] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1667.537550] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1667.540490] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1667.543480] [] mount_nodev+0x4d/0xb0 [ 1667.546141] [] lustre_mount+0x18/0x20 [lustre] [ 1667.550230] [] mount_fs+0x39/0x1b0 [ 1667.552102] [] vfs_kern_mount+0x67/0x110 [ 1667.554243] [] do_mount+0x1ef/0xce0 [ 1667.557913] [] ? copy_mount_options+0x39/0x1b0 [ 1667.561843] [] SyS_mount+0x83/0xd0 [ 1667.564123] [] system_call_fastpath+0x1f/0x24 [ 1667.569054] BUG: scheduling while atomic: mount.lustre/29318/0x00000002 [ 1667.571523] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1667.602260] CPU: 0 PID: 29318 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1667.606099] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1667.608758] Call Trace: [ 1667.609502] [] dump_stack+0x19/0x1b [ 1667.611496] [] __schedule_bug+0x64/0x72 [ 1667.613599] [] __schedule+0x791/0x7d0 [ 1667.615323] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1667.617614] [] ? bit_wait+0x50/0x50 [ 1667.619788] [] schedule+0x29/0x70 [ 1667.622483] [] schedule_timeout+0x209/0x290 [ 1667.624695] [] ? kvm_clock_read+0x33/0x40 [ 1667.626824] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1667.630514] [] ? ktime_get_ts64+0x4c/0xf0 [ 1667.632570] [] ? bit_wait+0x50/0x50 [ 1667.634791] [] io_schedule_timeout+0xad/0x130 [ 1667.637274] [] io_schedule+0x18/0x20 [ 1667.639069] [] bit_wait_io+0x11/0x50 [ 1667.641222] [] __wait_on_bit+0x65/0x90 [ 1667.643314] [] ? bit_wait+0x50/0x50 [ 1667.645834] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1667.649984] [] ? wake_bit_function+0x40/0x40 [ 1667.653678] [] __wait_on_buffer+0x2a/0x30 [ 1667.655699] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1667.657791] [] ? mark_page_accessed+0xd8/0xe0 [ 1667.660088] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1667.662195] [] v2_read_header+0x1f/0x50 [ 1667.664485] [] v2_check_quota_file+0x2b/0x70 [ 1667.666257] [] ? igrab+0x36/0x60 [ 1667.667739] [] vfs_load_quota_inode+0x279/0x570 [ 1667.669922] [] ? unlock_new_inode+0x55/0x80 [ 1667.671542] [] dquot_enable+0xf0/0x110 [ 1667.673698] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1667.676575] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1667.681001] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1667.683404] [] mount_bdev+0x1b0/0x1f0 [ 1667.685288] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1667.689413] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1667.693074] [] mount_fs+0x39/0x1b0 [ 1667.699361] [] vfs_kern_mount+0x67/0x110 [ 1667.703905] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1667.708178] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1667.710611] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1667.713020] [] obd_setup+0x167/0x540 [obdclass] [ 1667.714497] [] class_setup+0x54f/0x830 [obdclass] [ 1667.716720] [] class_process_config+0x149b/0x2660 [obdclass] [ 1667.719261] [] do_lcfg+0x263/0x520 [obdclass] [ 1667.721667] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1667.725590] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1667.728587] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1667.730877] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1667.734910] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1667.741592] [] mount_nodev+0x4d/0xb0 [ 1667.748612] [] lustre_mount+0x18/0x20 [lustre] [ 1667.753986] [] mount_fs+0x39/0x1b0 [ 1667.756914] [] vfs_kern_mount+0x67/0x110 [ 1667.759477] [] do_mount+0x1ef/0xce0 [ 1667.762295] [] ? copy_mount_options+0x39/0x1b0 [ 1667.767815] [] SyS_mount+0x83/0xd0 [ 1667.770313] [] system_call_fastpath+0x1f/0x24 [ 1667.773750] BUG: scheduling while atomic: mount.lustre/29318/0x00000002 [ 1667.778917] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1667.809219] CPU: 1 PID: 29318 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1667.817505] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1667.825917] Call Trace: [ 1667.828039] [] dump_stack+0x19/0x1b [ 1667.829861] [] __schedule_bug+0x64/0x72 [ 1667.831480] [] __schedule+0x791/0x7d0 [ 1667.834437] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1667.837795] [] ? bit_wait+0x50/0x50 [ 1667.839833] [] schedule+0x29/0x70 [ 1667.841807] [] schedule_timeout+0x209/0x290 [ 1667.844032] [] ? kvm_clock_read+0x33/0x40 [ 1667.847456] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1667.850423] [] ? ktime_get_ts64+0x4c/0xf0 [ 1667.853248] [] ? bit_wait+0x50/0x50 [ 1667.855882] [] io_schedule_timeout+0xad/0x130 [ 1667.858790] [] io_schedule+0x18/0x20 [ 1667.861546] [] bit_wait_io+0x11/0x50 [ 1667.865013] [] __wait_on_bit+0x65/0x90 [ 1667.867787] [] ? bit_wait+0x50/0x50 [ 1667.871936] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1667.875560] [] ? wake_bit_function+0x40/0x40 [ 1667.877660] [] __wait_on_buffer+0x2a/0x30 [ 1667.881120] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1667.884039] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1667.887165] [] v2_read_header+0x1f/0x50 [ 1667.889351] [] v2_check_quota_file+0x2b/0x70 [ 1667.893032] [] ? igrab+0x36/0x60 [ 1667.896396] [] vfs_load_quota_inode+0x279/0x570 [ 1667.899439] [] ? unlock_new_inode+0x55/0x80 [ 1667.902414] [] dquot_enable+0xf0/0x110 [ 1667.904447] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1667.907093] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1667.911304] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1667.916138] [] mount_bdev+0x1b0/0x1f0 [ 1667.918820] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1667.921962] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1667.924619] [] mount_fs+0x39/0x1b0 [ 1667.926662] [] vfs_kern_mount+0x67/0x110 [ 1667.929171] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1667.932595] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1667.936309] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1667.940649] [] obd_setup+0x167/0x540 [obdclass] [ 1667.943427] [] class_setup+0x54f/0x830 [obdclass] [ 1667.946441] [] class_process_config+0x149b/0x2660 [obdclass] [ 1667.952431] [] do_lcfg+0x263/0x520 [obdclass] [ 1667.955003] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1667.957641] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1667.960209] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1667.962371] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1667.965248] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1667.967588] [] mount_nodev+0x4d/0xb0 [ 1667.971265] [] lustre_mount+0x18/0x20 [lustre] [ 1667.974916] [] mount_fs+0x39/0x1b0 [ 1667.977716] [] vfs_kern_mount+0x67/0x110 [ 1667.981415] [] do_mount+0x1ef/0xce0 [ 1667.983634] [] ? copy_mount_options+0x39/0x1b0 [ 1667.986256] [] SyS_mount+0x83/0xd0 [ 1667.988563] [] system_call_fastpath+0x1f/0x24 [ 1667.993266] BUG: scheduling while atomic: mount.lustre/29318/0x00000002 [ 1667.995579] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1668.026608] CPU: 0 PID: 29318 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1668.031762] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1668.039119] Call Trace: [ 1668.041590] [] dump_stack+0x19/0x1b [ 1668.044658] [] __schedule_bug+0x64/0x72 [ 1668.046570] [] __schedule+0x791/0x7d0 [ 1668.048758] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1668.051399] [] ? bit_wait+0x50/0x50 [ 1668.053576] [] schedule+0x29/0x70 [ 1668.055187] [] schedule_timeout+0x209/0x290 [ 1668.057112] [] ? kvm_clock_read+0x33/0x40 [ 1668.058916] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1668.061073] [] ? ktime_get_ts64+0x4c/0xf0 [ 1668.063241] [] ? bit_wait+0x50/0x50 [ 1668.065223] [] io_schedule_timeout+0xad/0x130 [ 1668.067516] [] io_schedule+0x18/0x20 [ 1668.069098] [] bit_wait_io+0x11/0x50 [ 1668.070689] [] __wait_on_bit+0x65/0x90 [ 1668.072714] [] ? bit_wait+0x50/0x50 [ 1668.075969] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1668.078941] [] ? wake_bit_function+0x40/0x40 [ 1668.081711] [] __wait_on_buffer+0x2a/0x30 [ 1668.083643] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1668.086315] [] ? mark_page_accessed+0xd8/0xe0 [ 1668.089043] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1668.093574] [] v2_read_header+0x1f/0x50 [ 1668.096847] [] v2_check_quota_file+0x2b/0x70 [ 1668.100761] [] ? igrab+0x36/0x60 [ 1668.103707] [] vfs_load_quota_inode+0x279/0x570 [ 1668.107349] [] ? unlock_new_inode+0x55/0x80 [ 1668.108985] [] dquot_enable+0xf0/0x110 [ 1668.110973] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1668.113665] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1668.117862] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1668.119771] [] mount_bdev+0x1b0/0x1f0 [ 1668.121677] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1668.124079] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1668.125829] [] mount_fs+0x39/0x1b0 [ 1668.127325] [] vfs_kern_mount+0x67/0x110 [ 1668.130058] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1668.134469] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1668.138283] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1668.142396] [] obd_setup+0x167/0x540 [obdclass] [ 1668.145410] [] class_setup+0x54f/0x830 [obdclass] [ 1668.147436] [] class_process_config+0x149b/0x2660 [obdclass] [ 1668.150349] [] do_lcfg+0x263/0x520 [obdclass] [ 1668.152941] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1668.156553] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1668.159147] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1668.161905] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1668.165458] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1668.168634] [] mount_nodev+0x4d/0xb0 [ 1668.170908] [] lustre_mount+0x18/0x20 [lustre] [ 1668.173578] [] mount_fs+0x39/0x1b0 [ 1668.175507] [] vfs_kern_mount+0x67/0x110 [ 1668.177717] [] do_mount+0x1ef/0xce0 [ 1668.179716] [] ? copy_mount_options+0x39/0x1b0 [ 1668.182185] [] SyS_mount+0x83/0xd0 [ 1668.184223] [] system_call_fastpath+0x1f/0x24 [ 1668.187148] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 1668.191069] BUG: scheduling while atomic: mount.lustre/29318/0x00000002 [ 1668.193979] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1668.221440] CPU: 1 PID: 29318 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1668.228726] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1668.232125] Call Trace: [ 1668.232987] [] dump_stack+0x19/0x1b [ 1668.234917] [] __schedule_bug+0x64/0x72 [ 1668.236662] [] __schedule+0x791/0x7d0 [ 1668.239076] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1668.241567] [] ? bit_wait+0x50/0x50 [ 1668.244359] [] schedule+0x29/0x70 [ 1668.246162] [] schedule_timeout+0x209/0x290 [ 1668.249792] [] ? kvm_clock_read+0x33/0x40 [ 1668.252248] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1668.254036] [] ? ktime_get_ts64+0x4c/0xf0 [ 1668.257606] [] ? bit_wait+0x50/0x50 [ 1668.259999] [] io_schedule_timeout+0xad/0x130 [ 1668.264830] [] io_schedule+0x18/0x20 [ 1668.268037] [] bit_wait_io+0x11/0x50 [ 1668.269832] [] __wait_on_bit+0x65/0x90 [ 1668.271427] [] ? bit_wait+0x50/0x50 [ 1668.274408] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1668.279073] [] ? wake_bit_function+0x40/0x40 [ 1668.281205] [] __wait_on_buffer+0x2a/0x30 [ 1668.282645] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1668.285073] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1668.287137] [] read_blk+0x4c/0x60 [ 1668.289026] [] find_tree_dqentry+0x47/0x240 [ 1668.291252] [] find_tree_dqentry+0x1aa/0x240 [ 1668.293335] [] find_tree_dqentry+0x1aa/0x240 [ 1668.295448] [] find_tree_dqentry+0x1aa/0x240 [ 1668.297556] [] qtree_read_dquot+0x14c/0x380 [ 1668.299945] [] v2_read_dquot+0x2b/0x30 [ 1668.302951] [] dquot_acquire+0xe4/0x130 [ 1668.305447] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1668.308611] [] dqget+0x3fb/0x460 [ 1668.310604] [] __dquot_initialize+0x12d/0x230 [ 1668.312744] [] ? free_pages.part.76+0x40/0x50 [ 1668.315124] [] dquot_initialize+0x13/0x20 [ 1668.316797] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1668.319325] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1668.321946] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1668.324665] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1668.327651] [] obd_setup+0x167/0x540 [obdclass] [ 1668.330042] [] class_setup+0x54f/0x830 [obdclass] [ 1668.335031] [] class_process_config+0x149b/0x2660 [obdclass] [ 1668.337599] [] do_lcfg+0x263/0x520 [obdclass] [ 1668.339893] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1668.344954] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1668.349481] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1668.352609] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1668.357147] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1668.360649] [] mount_nodev+0x4d/0xb0 [ 1668.363052] [] lustre_mount+0x18/0x20 [lustre] [ 1668.365670] [] mount_fs+0x39/0x1b0 [ 1668.367859] [] vfs_kern_mount+0x67/0x110 [ 1668.371019] [] do_mount+0x1ef/0xce0 [ 1668.373310] [] ? copy_mount_options+0x39/0x1b0 [ 1668.375937] [] SyS_mount+0x83/0xd0 [ 1668.379213] [] system_call_fastpath+0x1f/0x24 [ 1668.381392] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1668.385536] in_atomic(): 1, irqs_disabled(): 0, pid: 29318, name: mount.lustre [ 1668.388280] CPU: 1 PID: 29318 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1668.393282] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1668.396241] Call Trace: [ 1668.397130] [] dump_stack+0x19/0x1b [ 1668.399221] [] __might_sleep+0xd9/0x100 [ 1668.401250] [] __kmalloc+0x73/0x340 [ 1668.403083] [] ? getdqbuf+0x14/0x40 [ 1668.406398] [] getdqbuf+0x14/0x40 [ 1668.409680] [] find_tree_dqentry+0xaf/0x240 [ 1668.412522] [] find_tree_dqentry+0x1aa/0x240 [ 1668.414653] [] find_tree_dqentry+0x1aa/0x240 [ 1668.416450] [] find_tree_dqentry+0x1aa/0x240 [ 1668.419075] [] qtree_read_dquot+0x14c/0x380 [ 1668.422071] [] v2_read_dquot+0x2b/0x30 [ 1668.424140] [] dquot_acquire+0xe4/0x130 [ 1668.427802] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1668.430191] [] dqget+0x3fb/0x460 [ 1668.432208] [] __dquot_initialize+0x12d/0x230 [ 1668.434764] [] ? free_pages.part.76+0x40/0x50 [ 1668.437831] [] dquot_initialize+0x13/0x20 [ 1668.441945] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1668.445049] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1668.448534] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1668.452448] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1668.458075] [] obd_setup+0x167/0x540 [obdclass] [ 1668.464323] [] class_setup+0x54f/0x830 [obdclass] [ 1668.471269] [] class_process_config+0x149b/0x2660 [obdclass] [ 1668.473672] [] do_lcfg+0x263/0x520 [obdclass] [ 1668.477398] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1668.480141] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1668.482040] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1668.484899] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1668.487850] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1668.491768] [] mount_nodev+0x4d/0xb0 [ 1668.494118] [] lustre_mount+0x18/0x20 [lustre] [ 1668.495951] [] mount_fs+0x39/0x1b0 [ 1668.497429] [] vfs_kern_mount+0x67/0x110 [ 1668.499112] [] do_mount+0x1ef/0xce0 [ 1668.502983] [] ? copy_mount_options+0x39/0x1b0 [ 1668.506354] [] SyS_mount+0x83/0xd0 [ 1668.508075] [] system_call_fastpath+0x1f/0x24 [ 1668.510570] BUG: scheduling while atomic: mount.lustre/29318/0x10000002 [ 1668.514581] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1668.548934] CPU: 1 PID: 29318 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1668.554602] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1668.556911] Call Trace: [ 1668.557565] [] dump_stack+0x19/0x1b [ 1668.559061] [] __schedule_bug+0x64/0x72 [ 1668.560457] [] __schedule+0x791/0x7d0 [ 1668.561584] [] __cond_resched+0x26/0x30 [ 1668.563211] [] _cond_resched+0x3a/0x50 [ 1668.565133] [] __kmalloc+0x78/0x340 [ 1668.567065] [] ? getdqbuf+0x14/0x40 [ 1668.569535] [] getdqbuf+0x14/0x40 [ 1668.572345] [] find_tree_dqentry+0xaf/0x240 [ 1668.577037] [] find_tree_dqentry+0x1aa/0x240 [ 1668.579519] [] find_tree_dqentry+0x1aa/0x240 [ 1668.581850] [] find_tree_dqentry+0x1aa/0x240 [ 1668.584132] [] qtree_read_dquot+0x14c/0x380 [ 1668.587277] [] v2_read_dquot+0x2b/0x30 [ 1668.591799] [] dquot_acquire+0xe4/0x130 [ 1668.594620] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1668.597396] [] dqget+0x3fb/0x460 [ 1668.601035] [] __dquot_initialize+0x12d/0x230 [ 1668.603734] [] ? free_pages.part.76+0x40/0x50 [ 1668.605565] [] dquot_initialize+0x13/0x20 [ 1668.608391] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1668.611956] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1668.614793] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1668.618555] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1668.621496] [] obd_setup+0x167/0x540 [obdclass] [ 1668.623651] [] class_setup+0x54f/0x830 [obdclass] [ 1668.625756] [] class_process_config+0x149b/0x2660 [obdclass] [ 1668.628281] [] do_lcfg+0x263/0x520 [obdclass] [ 1668.630273] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1668.632670] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1668.635073] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1668.637898] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1668.644092] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1668.646433] [] mount_nodev+0x4d/0xb0 [ 1668.649476] [] lustre_mount+0x18/0x20 [lustre] [ 1668.651822] [] mount_fs+0x39/0x1b0 [ 1668.653571] [] vfs_kern_mount+0x67/0x110 [ 1668.655778] [] do_mount+0x1ef/0xce0 [ 1668.657771] [] ? copy_mount_options+0x39/0x1b0 [ 1668.659980] [] SyS_mount+0x83/0xd0 [ 1668.662006] [] system_call_fastpath+0x1f/0x24 [ 1668.664286] BUG: scheduling while atomic: mount.lustre/29318/0x00000002 [ 1668.667463] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1668.705919] CPU: 0 PID: 29318 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1668.712066] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1668.715234] Call Trace: [ 1668.716213] [] dump_stack+0x19/0x1b [ 1668.719583] [] __schedule_bug+0x64/0x72 [ 1668.721866] [] __schedule+0x791/0x7d0 [ 1668.723802] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1668.728653] [] ? bit_wait+0x50/0x50 [ 1668.731395] [] schedule+0x29/0x70 [ 1668.733201] [] schedule_timeout+0x209/0x290 [ 1668.736748] [] ? kvm_clock_read+0x33/0x40 [ 1668.740347] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1668.742345] [] ? ktime_get_ts64+0x4c/0xf0 [ 1668.744314] [] ? bit_wait+0x50/0x50 [ 1668.751417] [] io_schedule_timeout+0xad/0x130 [ 1668.757477] [] io_schedule+0x18/0x20 [ 1668.761279] [] bit_wait_io+0x11/0x50 [ 1668.764622] [] __wait_on_bit+0x65/0x90 [ 1668.774042] [] ? bit_wait+0x50/0x50 [ 1668.778862] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1668.787120] [] ? wake_bit_function+0x40/0x40 [ 1668.791629] [] __wait_on_buffer+0x2a/0x30 [ 1668.793705] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1668.796439] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1668.798612] [] read_blk+0x4c/0x60 [ 1668.800256] [] find_tree_dqentry+0x47/0x240 [ 1668.802520] [] find_tree_dqentry+0x1aa/0x240 [ 1668.804899] [] find_tree_dqentry+0x1aa/0x240 [ 1668.806877] [] find_tree_dqentry+0x1aa/0x240 [ 1668.809766] [] qtree_read_dquot+0x14c/0x380 [ 1668.811803] [] v2_read_dquot+0x2b/0x30 [ 1668.813427] [] dquot_acquire+0xe4/0x130 [ 1668.815608] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1668.818759] [] dqget+0x3fb/0x460 [ 1668.820288] [] __dquot_initialize+0x12d/0x230 [ 1668.822465] [] dquot_initialize+0x13/0x20 [ 1668.824994] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1668.830839] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1668.838376] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1668.841157] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1668.845814] [] obd_setup+0x167/0x540 [obdclass] [ 1668.848673] [] class_setup+0x54f/0x830 [obdclass] [ 1668.856114] [] class_process_config+0x149b/0x2660 [obdclass] [ 1668.865644] [] do_lcfg+0x263/0x520 [obdclass] [ 1668.872504] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1668.874667] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1668.880907] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1668.883506] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1668.885916] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1668.888049] [] mount_nodev+0x4d/0xb0 [ 1668.890065] [] lustre_mount+0x18/0x20 [lustre] [ 1668.892225] [] mount_fs+0x39/0x1b0 [ 1668.894449] [] vfs_kern_mount+0x67/0x110 [ 1668.897582] [] do_mount+0x1ef/0xce0 [ 1668.899440] [] ? copy_mount_options+0x39/0x1b0 [ 1668.901865] [] SyS_mount+0x83/0xd0 [ 1668.905109] [] system_call_fastpath+0x1f/0x24 [ 1668.984229] Lustre: MGS: Regenerating lustre-MDT0001 log by user request: rc = 0 [ 1668.986982] Lustre: Found index 1 for lustre-MDT0001, updating log [ 1669.008067] Lustre: 24625:0:(mgs_llog.c:1345:mgs_modify_param()) MGS: modify lustre-MDT0001/mdt.identity_upcall=/home/green/git/lustre-release/lustre/utils/l_getidentity (mode = 0) failed: rc = -17 [ 1669.479956] Lustre: lustre-MDT0001: Imperative Recovery not enabled, recovery window 60-180 [ 1669.489456] Lustre: Skipped 3 previous similar messages [ 1670.676169] LustreError: 29486:0:(obd_mount.c:188:lustre_start_simple()) lustre-MDT0001-lwp-OST0001 attach error -17 [ 1670.684233] LustreError: 29486:0:(tgt_mount.c:669:lustre_lwp_setup()) lustre-MDT0001-lwp-OST0001: setup up failed: rc -17 [ 1670.692378] LustreError: 24629:0:(mgc_request.c:614:do_requeue()) failed processing log: -17 [ 1670.738760] LustreError: 29495:0:(obd_config.c:1993:class_config_llog_handler()) MGC192.168.204.101@tcp: cfg command failed: rc = -17 [ 1670.743564] Lustre: cmd=cf001 0:lustre-MDT0001-osp-MDT0000 1:osp 2:lustre-MDT0000-mdtlov_UUID [ 1670.743564] [ 1671.278943] Lustre: DEBUG MARKER: oleg401-server.virtnet: executing set_default_debug -1 all [ 1674.488356] Lustre: lustre-MDT0001-lwp-OST0000: Connection restored to 192.168.204.101@tcp (at 0@lo) [ 1676.987132] Lustre: DEBUG MARKER: == conf-sanity test 131: MDT backup restore with project ID ========================================================== 07:34:56 (1750592096) [ 1685.516422] Lustre: DEBUG MARKER: oleg401-server.virtnet: executing load_modules_local [ 1694.206195] Lustre: 31890:0:(mgs_llog.c:1345:mgs_modify_param()) MGS: modify general/debug_raw_pointers=Y (mode = 0) failed: rc = -17 [ 1706.697265] Lustre: DEBUG MARKER: Using TIMEOUT=20 [ 1708.647777] Lustre: 972:0:(mgs_llog.c:1345:mgs_modify_param()) MGS: modify general/lod.*.mdt_hash=crush (mode = 0) failed: rc = -17 [ 1774.367460] LustreError: lustre-MDT0000-osp-MDT0001: operation mds_statfs to node 0@lo failed: rc = -107 [ 1774.372307] Lustre: lustre-MDT0000-osp-MDT0001: Connection to lustre-MDT0000 (at 0@lo) was lost; in progress operations using this service will wait for recovery to complete [ 1774.380070] Lustre: Skipped 2 previous similar messages [ 1774.385165] Lustre: lustre-MDT0000: Not available for connect from 0@lo (stopping) [ 1774.395074] Lustre: Skipped 4 previous similar messages [ 1778.904057] LustreError: 1564:0:(obd_class.h:479:obd_check_dev()) Device 28 not setup [ 1778.907177] LustreError: 1564:0:(obd_class.h:479:obd_check_dev()) Skipped 7 previous similar messages [ 1779.101787] Lustre: server umount lustre-MDT0000 complete [ 1781.284390] LustreError: 24618:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) ldlm_cancel from 0@lo arrived at 1750592201 with bad export cookie 5715908821514134686 [ 1781.288078] LustreError: MGC192.168.204.101@tcp: Connection to MGS (at 0@lo) was lost; in progress operations using this service will fail [ 1781.303029] LustreError: 24618:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) Skipped 4 previous similar messages [ 1781.524905] Lustre: server umount lustre-MDT0001 complete [ 1793.739165] Lustre: server umount lustre-OST0000 complete [ 1806.033471] Lustre: server umount lustre-OST0001 complete [ 1809.559840] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: (null) [ 1815.312940] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 1815.932375] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: (null) [ 1821.490042] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: (null) [ 1826.692057] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 1827.328101] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: (null) [ 1838.943005] Lustre: DEBUG MARKER: oleg401-server.virtnet: executing load_modules_local [ 1844.951748] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1844.955103] in_atomic(): 1, irqs_disabled(): 0, pid: 6031, name: mount.lustre [ 1844.962860] CPU: 2 PID: 6031 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1844.972059] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1844.978861] Call Trace: [ 1844.979933] [] dump_stack+0x19/0x1b [ 1844.984750] [] __might_sleep+0xd9/0x100 [ 1844.987852] [] kmem_cache_alloc+0x4f/0x2e0 [ 1844.992657] [] alloc_vfsmnt+0x24/0x240 [ 1844.999704] [] vfs_kern_mount+0x36/0x110 [ 1845.003344] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1845.006142] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1845.008720] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1845.011010] [] obd_setup+0x167/0x540 [obdclass] [ 1845.012919] [] class_setup+0x54f/0x830 [obdclass] [ 1845.014786] [] class_process_config+0x149b/0x2660 [obdclass] [ 1845.017199] [] do_lcfg+0x263/0x520 [obdclass] [ 1845.018950] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1845.024427] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1845.029032] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1845.033227] [] ? __mutex_init+0x56/0x60 [ 1845.037035] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1845.041327] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1845.051939] [] mount_nodev+0x4d/0xb0 [ 1845.058153] [] lustre_mount+0x18/0x20 [lustre] [ 1845.065696] [] mount_fs+0x39/0x1b0 [ 1845.068617] [] vfs_kern_mount+0x67/0x110 [ 1845.075874] [] do_mount+0x1ef/0xce0 [ 1845.085564] [] ? copy_mount_options+0x39/0x1b0 [ 1845.097812] [] SyS_mount+0x83/0xd0 [ 1845.099695] [] system_call_fastpath+0x1f/0x24 [ 1845.104201] BUG: scheduling while atomic: mount.lustre/6031/0x10000002 [ 1845.108908] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1845.139235] CPU: 2 PID: 6031 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1845.146618] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1845.151378] Call Trace: [ 1845.152218] [] dump_stack+0x19/0x1b [ 1845.154528] [] __schedule_bug+0x64/0x72 [ 1845.159697] [] __schedule+0x791/0x7d0 [ 1845.161340] [] ? alloc_vfsmnt+0x24/0x240 [ 1845.163498] [] __cond_resched+0x26/0x30 [ 1845.165985] [] _cond_resched+0x3a/0x50 [ 1845.169351] [] kmem_cache_alloc+0x54/0x2e0 [ 1845.172601] [] alloc_vfsmnt+0x24/0x240 [ 1845.178628] [] vfs_kern_mount+0x36/0x110 [ 1845.184849] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1845.187079] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1845.189714] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1845.193975] [] obd_setup+0x167/0x540 [obdclass] [ 1845.196262] [] class_setup+0x54f/0x830 [obdclass] [ 1845.199330] [] class_process_config+0x149b/0x2660 [obdclass] [ 1845.202489] [] do_lcfg+0x263/0x520 [obdclass] [ 1845.205306] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1845.209453] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1845.212682] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1845.216079] [] ? __mutex_init+0x56/0x60 [ 1845.218487] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1845.220746] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1845.225142] [] mount_nodev+0x4d/0xb0 [ 1845.228522] [] lustre_mount+0x18/0x20 [lustre] [ 1845.231427] [] mount_fs+0x39/0x1b0 [ 1845.233434] [] vfs_kern_mount+0x67/0x110 [ 1845.235043] [] do_mount+0x1ef/0xce0 [ 1845.236817] [] ? copy_mount_options+0x39/0x1b0 [ 1845.239942] [] SyS_mount+0x83/0xd0 [ 1845.243278] [] system_call_fastpath+0x1f/0x24 [ 1845.252297] BUG: scheduling while atomic: mount.lustre/6031/0x00000002 [ 1845.261099] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1845.315583] CPU: 3 PID: 6031 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1845.333438] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1845.339689] Call Trace: [ 1845.353594] [] dump_stack+0x19/0x1b [ 1845.358944] [] __schedule_bug+0x64/0x72 [ 1845.365347] [] __schedule+0x791/0x7d0 [ 1845.374851] [] ? bit_wait+0x50/0x50 [ 1845.376851] [] schedule+0x29/0x70 [ 1845.383278] [] schedule_timeout+0x209/0x290 [ 1845.391458] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1845.393950] [] ? kvm_clock_read+0x33/0x40 [ 1845.395838] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1845.404134] [] ? ktime_get_ts64+0x4c/0xf0 [ 1845.408879] [] ? bit_wait+0x50/0x50 [ 1845.411902] [] io_schedule_timeout+0xad/0x130 [ 1845.421851] [] io_schedule+0x18/0x20 [ 1845.425808] [] bit_wait_io+0x11/0x50 [ 1845.429736] [] __wait_on_bit+0x65/0x90 [ 1845.433360] [] ? bit_wait+0x50/0x50 [ 1845.435991] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1845.444353] [] ? wake_bit_function+0x40/0x40 [ 1845.453537] [] __bread+0xad/0xf0 [ 1845.458650] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 1845.462681] [] mount_bdev+0x1b0/0x1f0 [ 1845.467760] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1845.473547] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1845.478546] [] mount_fs+0x39/0x1b0 [ 1845.481557] [] vfs_kern_mount+0x67/0x110 [ 1845.487997] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1845.491683] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1845.494447] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1845.496830] [] obd_setup+0x167/0x540 [obdclass] [ 1845.504271] [] class_setup+0x54f/0x830 [obdclass] [ 1845.507179] [] class_process_config+0x149b/0x2660 [obdclass] [ 1845.510337] [] do_lcfg+0x263/0x520 [obdclass] [ 1845.514379] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1845.518069] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1845.521520] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1845.527139] [] ? __mutex_init+0x56/0x60 [ 1845.530099] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1845.533055] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1845.538428] [] mount_nodev+0x4d/0xb0 [ 1845.540685] [] lustre_mount+0x18/0x20 [lustre] [ 1845.543496] [] mount_fs+0x39/0x1b0 [ 1845.545822] [] vfs_kern_mount+0x67/0x110 [ 1845.549455] [] do_mount+0x1ef/0xce0 [ 1845.552457] [] ? copy_mount_options+0x39/0x1b0 [ 1845.555862] [] SyS_mount+0x83/0xd0 [ 1845.562923] [] system_call_fastpath+0x1f/0x24 [ 1845.566789] BUG: scheduling while atomic: mount.lustre/6031/0x00000002 [ 1845.571106] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1845.642061] CPU: 2 PID: 6031 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1845.645666] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1845.651499] Call Trace: [ 1845.652495] [] dump_stack+0x19/0x1b [ 1845.656669] [] __schedule_bug+0x64/0x72 [ 1845.658393] [] __schedule+0x791/0x7d0 [ 1845.662150] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1845.665979] [] ? bit_wait+0x50/0x50 [ 1845.671574] [] schedule+0x29/0x70 [ 1845.674914] [] schedule_timeout+0x209/0x290 [ 1845.681251] [] ? kvm_clock_read+0x33/0x40 [ 1845.686490] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1845.688641] [] ? ktime_get_ts64+0x4c/0xf0 [ 1845.690631] [] ? bit_wait+0x50/0x50 [ 1845.692513] [] io_schedule_timeout+0xad/0x130 [ 1845.694512] [] io_schedule+0x18/0x20 [ 1845.696566] [] bit_wait_io+0x11/0x50 [ 1845.722707] [] __wait_on_bit_lock+0x5f/0xc0 [ 1845.733905] [] ? bit_wait+0x50/0x50 [ 1845.748913] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 1845.752921] [] ? wake_bit_function+0x40/0x40 [ 1845.758329] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 1845.760987] [] __bread+0xe6/0xf0 [ 1845.762597] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 1845.765037] [] mount_bdev+0x1b0/0x1f0 [ 1845.767093] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1845.769815] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1845.771823] [] mount_fs+0x39/0x1b0 [ 1845.773771] [] vfs_kern_mount+0x67/0x110 [ 1845.797391] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1845.799003] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1845.821856] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1845.835371] [] obd_setup+0x167/0x540 [obdclass] [ 1845.837632] [] class_setup+0x54f/0x830 [obdclass] [ 1845.840510] [] class_process_config+0x149b/0x2660 [obdclass] [ 1845.843407] [] do_lcfg+0x263/0x520 [obdclass] [ 1845.848343] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1845.860590] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1845.863983] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1845.866723] [] ? __mutex_init+0x56/0x60 [ 1845.869024] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1845.873190] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1845.878184] [] mount_nodev+0x4d/0xb0 [ 1845.881031] [] lustre_mount+0x18/0x20 [lustre] [ 1845.884294] [] mount_fs+0x39/0x1b0 [ 1845.886149] [] vfs_kern_mount+0x67/0x110 [ 1845.888525] [] do_mount+0x1ef/0xce0 [ 1845.890981] [] ? copy_mount_options+0x39/0x1b0 [ 1845.893940] [] SyS_mount+0x83/0xd0 [ 1845.895325] [] system_call_fastpath+0x1f/0x24 [ 1845.899124] BUG: scheduling while atomic: mount.lustre/6031/0x00000002 [ 1845.905527] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1845.957270] CPU: 3 PID: 6031 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1845.961392] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1845.965681] Call Trace: [ 1845.966565] [] dump_stack+0x19/0x1b [ 1845.968578] [] __schedule_bug+0x64/0x72 [ 1845.970694] [] __schedule+0x791/0x7d0 [ 1845.973504] [] ? bit_wait+0x50/0x50 [ 1845.975285] [] schedule+0x29/0x70 [ 1845.977788] [] schedule_timeout+0x209/0x290 [ 1845.982078] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1845.984936] [] ? kvm_clock_read+0x33/0x40 [ 1845.988486] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1845.990803] [] ? bit_wait+0x50/0x50 [ 1845.992562] [] io_schedule_timeout+0xad/0x130 [ 1845.996742] [] io_schedule+0x18/0x20 [ 1846.001947] [] bit_wait_io+0x11/0x50 [ 1846.004847] [] __wait_on_bit+0x65/0x90 [ 1846.007947] [] ? bit_wait+0x50/0x50 [ 1846.013723] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1846.016583] [] ? wake_bit_function+0x40/0x40 [ 1846.020181] [] __wait_on_buffer+0x2a/0x30 [ 1846.021939] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 1846.027997] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 1846.030660] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 1846.034265] [] ? do_raw_spin_unlock+0x49/0x90 [ 1846.036850] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1846.039250] [] mount_bdev+0x1b0/0x1f0 [ 1846.041861] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1846.045514] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1846.049656] [] mount_fs+0x39/0x1b0 [ 1846.051696] [] vfs_kern_mount+0x67/0x110 [ 1846.054277] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1846.057128] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1846.060745] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1846.063117] [] obd_setup+0x167/0x540 [obdclass] [ 1846.067963] [] class_setup+0x54f/0x830 [obdclass] [ 1846.071087] [] class_process_config+0x149b/0x2660 [obdclass] [ 1846.076998] [] do_lcfg+0x263/0x520 [obdclass] [ 1846.078995] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1846.081465] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1846.083695] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1846.086165] [] ? __mutex_init+0x56/0x60 [ 1846.090467] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1846.096579] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1846.099141] [] mount_nodev+0x4d/0xb0 [ 1846.103214] [] lustre_mount+0x18/0x20 [lustre] [ 1846.106807] [] mount_fs+0x39/0x1b0 [ 1846.110559] [] vfs_kern_mount+0x67/0x110 [ 1846.115801] [] do_mount+0x1ef/0xce0 [ 1846.118342] [] ? copy_mount_options+0x39/0x1b0 [ 1846.121035] [] SyS_mount+0x83/0xd0 [ 1846.123053] [] system_call_fastpath+0x1f/0x24 [ 1846.125651] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1846.128342] in_atomic(): 1, irqs_disabled(): 0, pid: 6031, name: mount.lustre [ 1846.131815] CPU: 2 PID: 6031 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1846.137097] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1846.142558] Call Trace: [ 1846.145041] [] dump_stack+0x19/0x1b [ 1846.148698] [] __might_sleep+0xd9/0x100 [ 1846.156529] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 1846.159629] [] ? unlock_new_inode+0x55/0x80 [ 1846.162747] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 1846.168685] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 1846.171084] [] journal_init_common+0x20/0x1b0 [jbd2] [ 1846.173720] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 1846.176234] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 1846.180362] [] ? do_raw_spin_unlock+0x49/0x90 [ 1846.185940] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1846.191706] [] mount_bdev+0x1b0/0x1f0 [ 1846.196496] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1846.200905] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1846.204699] [] mount_fs+0x39/0x1b0 [ 1846.211893] [] vfs_kern_mount+0x67/0x110 [ 1846.216150] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1846.218367] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1846.223266] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1846.225848] [] obd_setup+0x167/0x540 [obdclass] [ 1846.229426] [] class_setup+0x54f/0x830 [obdclass] [ 1846.232752] [] class_process_config+0x149b/0x2660 [obdclass] [ 1846.238158] [] do_lcfg+0x263/0x520 [obdclass] [ 1846.240118] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1846.243382] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1846.246532] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1846.249705] [] ? __mutex_init+0x56/0x60 [ 1846.252841] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1846.256475] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1846.258652] [] mount_nodev+0x4d/0xb0 [ 1846.260309] [] lustre_mount+0x18/0x20 [lustre] [ 1846.262868] [] mount_fs+0x39/0x1b0 [ 1846.264490] [] vfs_kern_mount+0x67/0x110 [ 1846.269192] [] do_mount+0x1ef/0xce0 [ 1846.273080] [] ? copy_mount_options+0x39/0x1b0 [ 1846.275612] [] SyS_mount+0x83/0xd0 [ 1846.281238] [] system_call_fastpath+0x1f/0x24 [ 1846.286583] BUG: scheduling while atomic: mount.lustre/6031/0x10000002 [ 1846.289613] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1846.315110] CPU: 2 PID: 6031 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1846.320944] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1846.327273] Call Trace: [ 1846.329047] [] dump_stack+0x19/0x1b [ 1846.334515] [] __schedule_bug+0x64/0x72 [ 1846.336407] [] __schedule+0x791/0x7d0 [ 1846.338242] [] __cond_resched+0x26/0x30 [ 1846.340395] [] _cond_resched+0x3a/0x50 [ 1846.341979] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 1846.344102] [] ? unlock_new_inode+0x55/0x80 [ 1846.349127] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 1846.354754] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 1846.359915] [] journal_init_common+0x20/0x1b0 [jbd2] [ 1846.363124] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 1846.369773] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 1846.375526] [] ? do_raw_spin_unlock+0x49/0x90 [ 1846.378407] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1846.380858] [] mount_bdev+0x1b0/0x1f0 [ 1846.382726] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1846.385345] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1846.387382] [] mount_fs+0x39/0x1b0 [ 1846.389097] [] vfs_kern_mount+0x67/0x110 [ 1846.390949] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1846.392945] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1846.394857] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1846.398674] [] obd_setup+0x167/0x540 [obdclass] [ 1846.401074] [] class_setup+0x54f/0x830 [obdclass] [ 1846.403914] [] class_process_config+0x149b/0x2660 [obdclass] [ 1846.406652] [] do_lcfg+0x263/0x520 [obdclass] [ 1846.407930] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1846.411020] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1846.416019] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1846.418716] [] ? __mutex_init+0x56/0x60 [ 1846.420601] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1846.422891] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1846.427449] [] mount_nodev+0x4d/0xb0 [ 1846.438582] [] lustre_mount+0x18/0x20 [lustre] [ 1846.440838] [] mount_fs+0x39/0x1b0 [ 1846.442611] [] vfs_kern_mount+0x67/0x110 [ 1846.444735] [] do_mount+0x1ef/0xce0 [ 1846.446629] [] ? copy_mount_options+0x39/0x1b0 [ 1846.448749] [] SyS_mount+0x83/0xd0 [ 1846.450660] [] system_call_fastpath+0x1f/0x24 [ 1846.464766] BUG: scheduling while atomic: mount.lustre/6031/0x00000002 [ 1846.469598] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1846.499981] CPU: 3 PID: 6031 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1846.505915] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1846.513013] Call Trace: [ 1846.516364] [] dump_stack+0x19/0x1b [ 1846.518545] [] __schedule_bug+0x64/0x72 [ 1846.520395] [] __schedule+0x791/0x7d0 [ 1846.522142] [] ? bit_wait+0x50/0x50 [ 1846.523917] [] schedule+0x29/0x70 [ 1846.525787] [] schedule_timeout+0x209/0x290 [ 1846.527857] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1846.530128] [] ? kvm_clock_read+0x33/0x40 [ 1846.548234] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1846.551662] [] ? ktime_get_ts64+0x4c/0xf0 [ 1846.557767] [] ? bit_wait+0x50/0x50 [ 1846.563581] [] io_schedule_timeout+0xad/0x130 [ 1846.568356] [] io_schedule+0x18/0x20 [ 1846.573904] [] bit_wait_io+0x11/0x50 [ 1846.583041] [] __wait_on_bit+0x65/0x90 [ 1846.587852] [] ? bit_wait+0x50/0x50 [ 1846.597450] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1846.605270] [] ? wake_bit_function+0x40/0x40 [ 1846.607279] [] __sync_dirty_buffer+0xe8/0x110 [ 1846.609362] [] sync_dirty_buffer+0x13/0x20 [ 1846.611499] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 1846.614124] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 1846.616686] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 1846.619127] [] mount_bdev+0x1b0/0x1f0 [ 1846.621028] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1846.636302] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1846.643132] [] mount_fs+0x39/0x1b0 [ 1846.649174] [] vfs_kern_mount+0x67/0x110 [ 1846.658501] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1846.662135] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1846.665067] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1846.668966] [] obd_setup+0x167/0x540 [obdclass] [ 1846.672031] [] class_setup+0x54f/0x830 [obdclass] [ 1846.676325] [] class_process_config+0x149b/0x2660 [obdclass] [ 1846.679021] [] do_lcfg+0x263/0x520 [obdclass] [ 1846.681392] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1846.685147] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1846.688774] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1846.692874] [] ? __mutex_init+0x56/0x60 [ 1846.696174] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1846.699496] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1846.702050] [] mount_nodev+0x4d/0xb0 [ 1846.705881] [] lustre_mount+0x18/0x20 [lustre] [ 1846.709085] [] mount_fs+0x39/0x1b0 [ 1846.710643] [] vfs_kern_mount+0x67/0x110 [ 1846.713625] [] do_mount+0x1ef/0xce0 [ 1846.719202] [] ? copy_mount_options+0x39/0x1b0 [ 1846.721108] [] SyS_mount+0x83/0xd0 [ 1846.725545] [] system_call_fastpath+0x1f/0x24 [ 1846.728029] BUG: scheduling while atomic: mount.lustre/6031/0x00000002 [ 1846.730139] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1846.766221] CPU: 2 PID: 6031 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1846.771744] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1846.774805] Call Trace: [ 1846.775678] [] dump_stack+0x19/0x1b [ 1846.777518] [] __schedule_bug+0x64/0x72 [ 1846.783306] [] __schedule+0x791/0x7d0 [ 1846.794733] [] schedule+0x29/0x70 [ 1846.797239] [] schedule_timeout+0x209/0x290 [ 1846.800686] [] ? native_smp_send_reschedule+0x4c/0x70 [ 1846.805379] [] ? resched_curr+0xd8/0xf0 [ 1846.809038] [] ? check_preempt_curr+0x80/0xa0 [ 1846.814524] [] ? ttwu_do_wakeup+0x19/0xf0 [ 1846.818636] [] wait_for_completion+0xfc/0x140 [ 1846.822210] [] ? wake_up_state+0x20/0x20 [ 1846.827221] [] kthread_create_on_node+0xa8/0x140 [ 1846.830906] [] ? ldiskfs_unregister_li_request+0x60/0x60 [ldiskfs] [ 1846.833198] [] ldiskfs_register_li_request+0x146/0x250 [ldiskfs] [ 1846.839169] [] ldiskfs_fill_super+0x28a0/0x3060 [ldiskfs] [ 1846.841600] [] mount_bdev+0x1b0/0x1f0 [ 1846.846800] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1846.851760] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1846.860591] [] mount_fs+0x39/0x1b0 [ 1846.864323] [] vfs_kern_mount+0x67/0x110 [ 1846.866034] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1846.869612] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1846.872541] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1846.876046] [] obd_setup+0x167/0x540 [obdclass] [ 1846.878396] [] class_setup+0x54f/0x830 [obdclass] [ 1846.882848] [] class_process_config+0x149b/0x2660 [obdclass] [ 1846.887205] [] do_lcfg+0x263/0x520 [obdclass] [ 1846.890101] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1846.895342] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1846.898294] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1846.900799] [] ? __mutex_init+0x56/0x60 [ 1846.908300] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1846.913125] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1846.917166] [] mount_nodev+0x4d/0xb0 [ 1846.920491] [] lustre_mount+0x18/0x20 [lustre] [ 1846.924084] [] mount_fs+0x39/0x1b0 [ 1846.927801] [] vfs_kern_mount+0x67/0x110 [ 1846.931258] [] do_mount+0x1ef/0xce0 [ 1846.933914] [] ? copy_mount_options+0x39/0x1b0 [ 1846.939883] [] SyS_mount+0x83/0xd0 [ 1846.942538] [] system_call_fastpath+0x1f/0x24 [ 1846.950453] BUG: scheduling while atomic: mount.lustre/6031/0x00000002 [ 1846.953015] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1846.997635] CPU: 3 PID: 6031 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1847.002011] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1847.005492] Call Trace: [ 1847.006431] [] dump_stack+0x19/0x1b [ 1847.013973] [] __schedule_bug+0x64/0x72 [ 1847.015869] [] __schedule+0x791/0x7d0 [ 1847.018218] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1847.023878] [] ? bit_wait+0x50/0x50 [ 1847.026398] [] schedule+0x29/0x70 [ 1847.028154] [] schedule_timeout+0x209/0x290 [ 1847.032605] [] ? kvm_clock_read+0x33/0x40 [ 1847.039567] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1847.048586] [] ? ktime_get_ts64+0x4c/0xf0 [ 1847.058024] [] ? bit_wait+0x50/0x50 [ 1847.062432] [] io_schedule_timeout+0xad/0x130 [ 1847.065145] [] io_schedule+0x18/0x20 [ 1847.067069] [] bit_wait_io+0x11/0x50 [ 1847.068693] [] __wait_on_bit+0x65/0x90 [ 1847.071814] [] ? bit_wait+0x50/0x50 [ 1847.073710] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1847.076886] [] ? wake_bit_function+0x40/0x40 [ 1847.079449] [] __wait_on_buffer+0x2a/0x30 [ 1847.081414] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1847.085562] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1847.088688] [] v2_read_header+0x1f/0x50 [ 1847.090567] [] v2_check_quota_file+0x2b/0x70 [ 1847.093062] [] ? igrab+0x36/0x60 [ 1847.095013] [] vfs_load_quota_inode+0x279/0x570 [ 1847.098036] [] ? unlock_new_inode+0x55/0x80 [ 1847.100061] [] dquot_enable+0xf0/0x110 [ 1847.102540] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1847.105663] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1847.108214] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1847.111000] [] mount_bdev+0x1b0/0x1f0 [ 1847.113954] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1847.116951] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1847.119391] [] mount_fs+0x39/0x1b0 [ 1847.121753] [] vfs_kern_mount+0x67/0x110 [ 1847.123730] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1847.127962] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1847.132350] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1847.135000] [] obd_setup+0x167/0x540 [obdclass] [ 1847.139486] [] class_setup+0x54f/0x830 [obdclass] [ 1847.141760] [] class_process_config+0x149b/0x2660 [obdclass] [ 1847.146261] [] do_lcfg+0x263/0x520 [obdclass] [ 1847.148824] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1847.151467] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1847.157444] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1847.161131] [] ? __mutex_init+0x56/0x60 [ 1847.163953] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1847.167214] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1847.170373] [] mount_nodev+0x4d/0xb0 [ 1847.173741] [] lustre_mount+0x18/0x20 [lustre] [ 1847.177777] [] mount_fs+0x39/0x1b0 [ 1847.182368] [] vfs_kern_mount+0x67/0x110 [ 1847.184366] [] do_mount+0x1ef/0xce0 [ 1847.186144] [] ? copy_mount_options+0x39/0x1b0 [ 1847.190155] [] SyS_mount+0x83/0xd0 [ 1847.192213] [] system_call_fastpath+0x1f/0x24 [ 1847.194487] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 1847.197595] in_atomic(): 1, irqs_disabled(): 0, pid: 6031, name: mount.lustre [ 1847.202596] CPU: 3 PID: 6031 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1847.208822] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1847.215204] Call Trace: [ 1847.216879] [] dump_stack+0x19/0x1b [ 1847.220780] [] __might_sleep+0xd9/0x100 [ 1847.223587] [] mutex_lock+0x20/0x40 [ 1847.225968] [] vfs_load_quota_inode+0x2d8/0x570 [ 1847.229331] [] dquot_enable+0xf0/0x110 [ 1847.231911] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1847.235957] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1847.238449] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1847.241192] [] mount_bdev+0x1b0/0x1f0 [ 1847.243192] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1847.248279] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1847.252667] [] mount_fs+0x39/0x1b0 [ 1847.256532] [] vfs_kern_mount+0x67/0x110 [ 1847.259371] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1847.262649] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1847.265062] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1847.267431] [] obd_setup+0x167/0x540 [obdclass] [ 1847.269059] [] class_setup+0x54f/0x830 [obdclass] [ 1847.270615] [] class_process_config+0x149b/0x2660 [obdclass] [ 1847.272382] [] do_lcfg+0x263/0x520 [obdclass] [ 1847.273976] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1847.275855] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1847.281119] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1847.285309] [] ? __mutex_init+0x56/0x60 [ 1847.289200] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1847.294363] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1847.297295] [] mount_nodev+0x4d/0xb0 [ 1847.299032] [] lustre_mount+0x18/0x20 [lustre] [ 1847.300961] [] mount_fs+0x39/0x1b0 [ 1847.302480] [] vfs_kern_mount+0x67/0x110 [ 1847.305923] [] do_mount+0x1ef/0xce0 [ 1847.309588] [] ? copy_mount_options+0x39/0x1b0 [ 1847.312579] [] SyS_mount+0x83/0xd0 [ 1847.316909] [] system_call_fastpath+0x1f/0x24 [ 1847.319192] BUG: scheduling while atomic: mount.lustre/6031/0x10000002 [ 1847.322808] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1847.350284] CPU: 3 PID: 6031 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1847.354821] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1847.358091] Call Trace: [ 1847.361656] [] dump_stack+0x19/0x1b [ 1847.365536] [] __schedule_bug+0x64/0x72 [ 1847.367620] [] __schedule+0x791/0x7d0 [ 1847.369636] [] __cond_resched+0x26/0x30 [ 1847.371593] [] _cond_resched+0x3a/0x50 [ 1847.374159] [] mutex_lock+0x25/0x40 [ 1847.375894] [] vfs_load_quota_inode+0x2d8/0x570 [ 1847.378881] [] dquot_enable+0xf0/0x110 [ 1847.382268] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1847.385511] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1847.389045] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1847.393681] [] mount_bdev+0x1b0/0x1f0 [ 1847.397921] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1847.400896] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1847.403287] [] mount_fs+0x39/0x1b0 [ 1847.405213] [] vfs_kern_mount+0x67/0x110 [ 1847.407070] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1847.409414] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1847.413312] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1847.416078] [] obd_setup+0x167/0x540 [obdclass] [ 1847.418390] [] class_setup+0x54f/0x830 [obdclass] [ 1847.421912] [] class_process_config+0x149b/0x2660 [obdclass] [ 1847.429551] [] do_lcfg+0x263/0x520 [obdclass] [ 1847.435631] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1847.438566] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1847.442809] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1847.451544] [] ? __mutex_init+0x56/0x60 [ 1847.456679] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1847.459850] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1847.466277] [] mount_nodev+0x4d/0xb0 [ 1847.470284] [] lustre_mount+0x18/0x20 [lustre] [ 1847.474441] [] mount_fs+0x39/0x1b0 [ 1847.476327] [] vfs_kern_mount+0x67/0x110 [ 1847.479679] [] do_mount+0x1ef/0xce0 [ 1847.481298] [] ? copy_mount_options+0x39/0x1b0 [ 1847.483695] [] SyS_mount+0x83/0xd0 [ 1847.485579] [] system_call_fastpath+0x1f/0x24 [ 1847.489689] BUG: scheduling while atomic: mount.lustre/6031/0x00000002 [ 1847.493372] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1847.531086] CPU: 2 PID: 6031 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1847.535839] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1847.539949] Call Trace: [ 1847.540864] [] dump_stack+0x19/0x1b [ 1847.544791] [] __schedule_bug+0x64/0x72 [ 1847.547256] [] __schedule+0x791/0x7d0 [ 1847.550534] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1847.552495] [] ? bit_wait+0x50/0x50 [ 1847.556667] [] schedule+0x29/0x70 [ 1847.559767] [] schedule_timeout+0x209/0x290 [ 1847.562569] [] ? kvm_clock_read+0x33/0x40 [ 1847.565287] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1847.568504] [] ? ktime_get_ts64+0x4c/0xf0 [ 1847.571495] [] ? bit_wait+0x50/0x50 [ 1847.574966] [] io_schedule_timeout+0xad/0x130 [ 1847.578895] [] io_schedule+0x18/0x20 [ 1847.580572] [] bit_wait_io+0x11/0x50 [ 1847.583784] [] __wait_on_bit+0x65/0x90 [ 1847.585848] [] ? bit_wait+0x50/0x50 [ 1847.590076] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1847.593861] [] ? wake_bit_function+0x40/0x40 [ 1847.596905] [] __wait_on_buffer+0x2a/0x30 [ 1847.600932] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1847.603479] [] ? mark_page_accessed+0xd8/0xe0 [ 1847.606533] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1847.610793] [] v2_read_header+0x1f/0x50 [ 1847.613324] [] v2_check_quota_file+0x2b/0x70 [ 1847.616498] [] ? igrab+0x36/0x60 [ 1847.621511] [] vfs_load_quota_inode+0x279/0x570 [ 1847.623841] [] ? unlock_new_inode+0x55/0x80 [ 1847.625970] [] dquot_enable+0xf0/0x110 [ 1847.627500] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1847.629794] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1847.635019] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1847.641190] [] mount_bdev+0x1b0/0x1f0 [ 1847.644591] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1847.651002] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1847.654165] [] mount_fs+0x39/0x1b0 [ 1847.658758] [] vfs_kern_mount+0x67/0x110 [ 1847.660798] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1847.663123] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1847.673562] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1847.677571] [] obd_setup+0x167/0x540 [obdclass] [ 1847.682688] [] class_setup+0x54f/0x830 [obdclass] [ 1847.687299] [] class_process_config+0x149b/0x2660 [obdclass] [ 1847.691973] [] do_lcfg+0x263/0x520 [obdclass] [ 1847.695976] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1847.699967] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1847.703754] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1847.707894] [] ? __mutex_init+0x56/0x60 [ 1847.711561] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1847.716554] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1847.718982] [] mount_nodev+0x4d/0xb0 [ 1847.721067] [] lustre_mount+0x18/0x20 [lustre] [ 1847.723159] [] mount_fs+0x39/0x1b0 [ 1847.724875] [] vfs_kern_mount+0x67/0x110 [ 1847.729538] [] do_mount+0x1ef/0xce0 [ 1847.734464] [] ? copy_mount_options+0x39/0x1b0 [ 1847.737067] [] SyS_mount+0x83/0xd0 [ 1847.743540] [] system_call_fastpath+0x1f/0x24 [ 1847.748651] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 1847.758537] Lustre: lustre-MDT0000: reset Object Index mappings [ 1848.008603] LustreError: 6061:0:(ldlm_lib.c:1113:target_handle_connect()) lustre-MDT0001: not available for connect from 0@lo (no target). If you are running an HA pair check that the target is mounted on the other server. [ 1848.015787] LustreError: 6061:0:(ldlm_lib.c:1113:target_handle_connect()) Skipped 5 previous similar messages [ 1848.065420] Lustre: lustre-MDT0000: Imperative Recovery not enabled, recovery window 60-180 [ 1850.183199] Lustre: DEBUG MARKER: oleg401-server.virtnet: executing set_default_debug -1 all [ 1856.406434] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1856.419425] in_atomic(): 1, irqs_disabled(): 0, pid: 6929, name: mount.lustre [ 1856.427304] CPU: 2 PID: 6929 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1856.433112] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1856.441249] Call Trace: [ 1856.442490] [] dump_stack+0x19/0x1b [ 1856.444674] [] __might_sleep+0xd9/0x100 [ 1856.446423] [] kmem_cache_alloc+0x4f/0x2e0 [ 1856.449627] [] alloc_vfsmnt+0x24/0x240 [ 1856.452891] [] vfs_kern_mount+0x36/0x110 [ 1856.454893] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1856.457211] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1856.460289] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1856.462688] [] obd_setup+0x167/0x540 [obdclass] [ 1856.465220] [] class_setup+0x54f/0x830 [obdclass] [ 1856.468404] [] class_process_config+0x149b/0x2660 [obdclass] [ 1856.471820] [] do_lcfg+0x263/0x520 [obdclass] [ 1856.474477] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1856.478015] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1856.484475] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1856.486937] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1856.490397] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1856.494540] [] mount_nodev+0x4d/0xb0 [ 1856.498158] [] lustre_mount+0x18/0x20 [lustre] [ 1856.500639] [] mount_fs+0x39/0x1b0 [ 1856.502694] [] vfs_kern_mount+0x67/0x110 [ 1856.504617] [] do_mount+0x1ef/0xce0 [ 1856.506264] [] ? copy_mount_options+0x39/0x1b0 [ 1856.508337] [] SyS_mount+0x83/0xd0 [ 1856.509923] [] system_call_fastpath+0x1f/0x24 [ 1856.511683] BUG: scheduling while atomic: mount.lustre/6929/0x10000002 [ 1856.514098] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1856.537477] CPU: 2 PID: 6929 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1856.541107] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1856.545054] Call Trace: [ 1856.546207] [] dump_stack+0x19/0x1b [ 1856.549269] [] __schedule_bug+0x64/0x72 [ 1856.552970] [] __schedule+0x791/0x7d0 [ 1856.556195] [] ? alloc_vfsmnt+0x24/0x240 [ 1856.560120] [] __cond_resched+0x26/0x30 [ 1856.565488] [] _cond_resched+0x3a/0x50 [ 1856.574644] [] kmem_cache_alloc+0x54/0x2e0 [ 1856.581693] [] alloc_vfsmnt+0x24/0x240 [ 1856.583702] [] vfs_kern_mount+0x36/0x110 [ 1856.590488] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1856.592921] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1856.596512] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1856.601368] [] obd_setup+0x167/0x540 [obdclass] [ 1856.604808] [] class_setup+0x54f/0x830 [obdclass] [ 1856.611060] [] class_process_config+0x149b/0x2660 [obdclass] [ 1856.615084] [] do_lcfg+0x263/0x520 [obdclass] [ 1856.619866] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1856.623242] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1856.626397] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1856.628951] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1856.633665] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1856.636759] [] mount_nodev+0x4d/0xb0 [ 1856.642173] [] lustre_mount+0x18/0x20 [lustre] [ 1856.645808] [] mount_fs+0x39/0x1b0 [ 1856.648398] [] vfs_kern_mount+0x67/0x110 [ 1856.650338] [] do_mount+0x1ef/0xce0 [ 1856.656787] [] ? copy_mount_options+0x39/0x1b0 [ 1856.660344] [] SyS_mount+0x83/0xd0 [ 1856.665577] [] system_call_fastpath+0x1f/0x24 [ 1856.672872] BUG: scheduling while atomic: mount.lustre/6929/0x10000002 [ 1856.675776] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1856.717998] CPU: 2 PID: 6929 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1856.726746] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1856.729803] Call Trace: [ 1856.731910] [] dump_stack+0x19/0x1b [ 1856.741868] [] __schedule_bug+0x64/0x72 [ 1856.748518] [] __schedule+0x791/0x7d0 [ 1856.758779] [] __cond_resched+0x26/0x30 [ 1856.769525] [] _cond_resched+0x3a/0x50 [ 1856.779042] [] __getblk+0x40/0x300 [ 1856.780987] [] ? _submit_bh+0x144/0x160 [ 1856.782844] [] __breadahead+0x21/0x70 [ 1856.799614] [] __ldiskfs_get_inode_loc+0x3ba/0x400 [ldiskfs] [ 1856.805304] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 1856.812469] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 1856.815921] [] ? do_raw_spin_unlock+0x49/0x90 [ 1856.818200] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1856.820494] [] mount_bdev+0x1b0/0x1f0 [ 1856.828812] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1856.851887] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1856.858868] [] mount_fs+0x39/0x1b0 [ 1856.862077] [] vfs_kern_mount+0x67/0x110 [ 1856.864201] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1856.866568] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1856.869049] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1856.871640] [] obd_setup+0x167/0x540 [obdclass] [ 1856.874906] [] class_setup+0x54f/0x830 [obdclass] [ 1856.878176] [] class_process_config+0x149b/0x2660 [obdclass] [ 1856.882098] [] do_lcfg+0x263/0x520 [obdclass] [ 1856.885015] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1856.889568] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1856.893058] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1856.896010] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1856.899307] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1856.903378] [] mount_nodev+0x4d/0xb0 [ 1856.908361] [] lustre_mount+0x18/0x20 [lustre] [ 1856.911762] [] mount_fs+0x39/0x1b0 [ 1856.914880] [] vfs_kern_mount+0x67/0x110 [ 1856.918059] [] do_mount+0x1ef/0xce0 [ 1856.920729] [] ? copy_mount_options+0x39/0x1b0 [ 1856.923519] [] SyS_mount+0x83/0xd0 [ 1856.925051] [] system_call_fastpath+0x1f/0x24 [ 1856.928317] BUG: scheduling while atomic: mount.lustre/6929/0x00000002 [ 1856.932449] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1856.956147] CPU: 3 PID: 6929 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1856.960088] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1856.964572] Call Trace: [ 1856.965371] [] dump_stack+0x19/0x1b [ 1856.967768] [] __schedule_bug+0x64/0x72 [ 1856.970782] [] __schedule+0x791/0x7d0 [ 1856.972773] [] ? bit_wait+0x50/0x50 [ 1856.974839] [] schedule+0x29/0x70 [ 1856.978263] [] schedule_timeout+0x209/0x290 [ 1856.980490] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1856.982805] [] ? kvm_clock_read+0x33/0x40 [ 1856.984546] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1856.986854] [] ? bit_wait+0x50/0x50 [ 1856.988461] [] io_schedule_timeout+0xad/0x130 [ 1856.990451] [] io_schedule+0x18/0x20 [ 1856.992285] [] bit_wait_io+0x11/0x50 [ 1856.993881] [] __wait_on_bit+0x65/0x90 [ 1856.997589] [] ? bit_wait+0x50/0x50 [ 1857.001184] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1857.005183] [] ? wake_bit_function+0x40/0x40 [ 1857.007505] [] __wait_on_buffer+0x2a/0x30 [ 1857.010433] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 1857.013992] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 1857.016012] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 1857.018143] [] ? do_raw_spin_unlock+0x49/0x90 [ 1857.020002] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1857.024031] [] mount_bdev+0x1b0/0x1f0 [ 1857.027449] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1857.030481] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1857.035192] [] mount_fs+0x39/0x1b0 [ 1857.043403] [] vfs_kern_mount+0x67/0x110 [ 1857.046377] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1857.049202] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1857.052469] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1857.055832] [] obd_setup+0x167/0x540 [obdclass] [ 1857.058158] [] class_setup+0x54f/0x830 [obdclass] [ 1857.060702] [] class_process_config+0x149b/0x2660 [obdclass] [ 1857.063485] [] do_lcfg+0x263/0x520 [obdclass] [ 1857.065614] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1857.067823] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1857.071668] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1857.074592] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1857.077115] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1857.079556] [] mount_nodev+0x4d/0xb0 [ 1857.081639] [] lustre_mount+0x18/0x20 [lustre] [ 1857.084572] [] mount_fs+0x39/0x1b0 [ 1857.087212] [] vfs_kern_mount+0x67/0x110 [ 1857.090430] [] do_mount+0x1ef/0xce0 [ 1857.093948] [] ? copy_mount_options+0x39/0x1b0 [ 1857.097888] [] SyS_mount+0x83/0xd0 [ 1857.100571] [] system_call_fastpath+0x1f/0x24 [ 1857.103844] BUG: scheduling while atomic: mount.lustre/6929/0x00000002 [ 1857.109823] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1857.149013] CPU: 2 PID: 6929 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1857.154212] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1857.160860] Call Trace: [ 1857.164894] [] dump_stack+0x19/0x1b [ 1857.167680] [] __schedule_bug+0x64/0x72 [ 1857.175031] [] __schedule+0x791/0x7d0 [ 1857.180412] [] ? bit_wait+0x50/0x50 [ 1857.185135] [] schedule+0x29/0x70 [ 1857.186731] [] schedule_timeout+0x209/0x290 [ 1857.188598] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1857.190490] [] ? kvm_clock_read+0x33/0x40 [ 1857.195459] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1857.203041] [] ? bit_wait+0x50/0x50 [ 1857.212156] [] io_schedule_timeout+0xad/0x130 [ 1857.217566] [] io_schedule+0x18/0x20 [ 1857.220007] [] bit_wait_io+0x11/0x50 [ 1857.228454] [] __wait_on_bit+0x65/0x90 [ 1857.230362] [] ? bit_wait+0x50/0x50 [ 1857.232082] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1857.234358] [] ? wake_bit_function+0x40/0x40 [ 1857.236269] [] __wait_on_buffer+0x2a/0x30 [ 1857.237723] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 1857.249383] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 1857.261240] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 1857.266387] [] ? do_raw_spin_unlock+0x49/0x90 [ 1857.269691] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1857.274272] [] mount_bdev+0x1b0/0x1f0 [ 1857.277111] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1857.282854] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1857.286734] [] mount_fs+0x39/0x1b0 [ 1857.288572] [] vfs_kern_mount+0x67/0x110 [ 1857.290628] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1857.301770] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1857.308932] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1857.315728] [] obd_setup+0x167/0x540 [obdclass] [ 1857.323964] [] class_setup+0x54f/0x830 [obdclass] [ 1857.330719] [] class_process_config+0x149b/0x2660 [obdclass] [ 1857.339042] [] do_lcfg+0x263/0x520 [obdclass] [ 1857.344788] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1857.358616] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1857.360991] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1857.368391] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1857.371676] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1857.377438] [] mount_nodev+0x4d/0xb0 [ 1857.379203] [] lustre_mount+0x18/0x20 [lustre] [ 1857.388471] [] mount_fs+0x39/0x1b0 [ 1857.394387] [] vfs_kern_mount+0x67/0x110 [ 1857.397848] [] do_mount+0x1ef/0xce0 [ 1857.400832] [] ? copy_mount_options+0x39/0x1b0 [ 1857.403797] [] SyS_mount+0x83/0xd0 [ 1857.407398] [] system_call_fastpath+0x1f/0x24 [ 1857.409621] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1857.412490] in_atomic(): 1, irqs_disabled(): 0, pid: 6929, name: mount.lustre [ 1857.417292] CPU: 2 PID: 6929 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1857.424417] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1857.428756] Call Trace: [ 1857.429589] [] dump_stack+0x19/0x1b [ 1857.434422] [] __might_sleep+0xd9/0x100 [ 1857.436389] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 1857.441424] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1857.448571] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1857.452436] [] ? do_raw_spin_unlock+0x49/0x90 [ 1857.455605] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1857.460839] [] mount_bdev+0x1b0/0x1f0 [ 1857.465172] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1857.470534] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1857.474806] [] mount_fs+0x39/0x1b0 [ 1857.478856] [] vfs_kern_mount+0x67/0x110 [ 1857.482034] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1857.488304] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1857.491348] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1857.493630] [] obd_setup+0x167/0x540 [obdclass] [ 1857.495657] [] class_setup+0x54f/0x830 [obdclass] [ 1857.497450] [] class_process_config+0x149b/0x2660 [obdclass] [ 1857.506758] [] do_lcfg+0x263/0x520 [obdclass] [ 1857.512287] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1857.527086] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1857.529347] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1857.531731] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1857.534210] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1857.536400] [] mount_nodev+0x4d/0xb0 [ 1857.543510] [] lustre_mount+0x18/0x20 [lustre] [ 1857.556751] [] mount_fs+0x39/0x1b0 [ 1857.565950] [] vfs_kern_mount+0x67/0x110 [ 1857.578450] [] do_mount+0x1ef/0xce0 [ 1857.592176] [] ? copy_mount_options+0x39/0x1b0 [ 1857.600044] [] SyS_mount+0x83/0xd0 [ 1857.601708] [] system_call_fastpath+0x1f/0x24 [ 1857.606081] BUG: scheduling while atomic: mount.lustre/6929/0x10000002 [ 1857.609883] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1857.676156] CPU: 2 PID: 6929 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1857.682291] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1857.712506] Call Trace: [ 1857.715435] [] dump_stack+0x19/0x1b [ 1857.719273] [] __schedule_bug+0x64/0x72 [ 1857.723669] [] __schedule+0x791/0x7d0 [ 1857.728985] [] __cond_resched+0x26/0x30 [ 1857.737550] [] _cond_resched+0x3a/0x50 [ 1857.739240] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 1857.741001] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1857.743369] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1857.745645] [] ? do_raw_spin_unlock+0x49/0x90 [ 1857.747634] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1857.753197] [] mount_bdev+0x1b0/0x1f0 [ 1857.755685] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1857.768016] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1857.770498] [] mount_fs+0x39/0x1b0 [ 1857.772049] [] vfs_kern_mount+0x67/0x110 [ 1857.775351] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1857.786364] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1857.790452] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1857.794463] [] obd_setup+0x167/0x540 [obdclass] [ 1857.798547] [] class_setup+0x54f/0x830 [obdclass] [ 1857.804434] [] class_process_config+0x149b/0x2660 [obdclass] [ 1857.809700] [] do_lcfg+0x263/0x520 [obdclass] [ 1857.813734] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1857.817013] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1857.820558] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1857.823889] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1857.827056] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1857.830968] [] mount_nodev+0x4d/0xb0 [ 1857.833476] [] lustre_mount+0x18/0x20 [lustre] [ 1857.836950] [] mount_fs+0x39/0x1b0 [ 1857.838943] [] vfs_kern_mount+0x67/0x110 [ 1857.842095] [] do_mount+0x1ef/0xce0 [ 1857.844292] [] ? copy_mount_options+0x39/0x1b0 [ 1857.848095] [] SyS_mount+0x83/0xd0 [ 1857.852735] [] system_call_fastpath+0x1f/0x24 [ 1857.856285] BUG: scheduling while atomic: mount.lustre/6929/0x00000002 [ 1857.860477] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1857.893467] CPU: 3 PID: 6929 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1857.897945] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1857.911805] Call Trace: [ 1857.912623] [] dump_stack+0x19/0x1b [ 1857.918424] [] __schedule_bug+0x64/0x72 [ 1857.929870] [] __schedule+0x791/0x7d0 [ 1857.941697] [] schedule+0x29/0x70 [ 1857.943810] [] schedule_timeout+0x209/0x290 [ 1857.945959] [] ? native_smp_send_reschedule+0x4c/0x70 [ 1857.949612] [] ? resched_curr+0xd8/0xf0 [ 1857.962967] [] ? check_preempt_curr+0x80/0xa0 [ 1857.965986] [] ? ttwu_do_wakeup+0x19/0xf0 [ 1857.968749] [] wait_for_completion+0xfc/0x140 [ 1857.974774] [] ? wake_up_state+0x20/0x20 [ 1857.977642] [] kthread_create_on_node+0xa8/0x140 [ 1857.979985] [] ? commit_timeout+0x10/0x10 [jbd2] [ 1857.982357] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 1857.984394] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1857.986838] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1857.992131] [] ? do_raw_spin_unlock+0x49/0x90 [ 1857.995960] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1857.999817] [] mount_bdev+0x1b0/0x1f0 [ 1858.003527] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1858.008542] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1858.013563] [] mount_fs+0x39/0x1b0 [ 1858.018135] [] vfs_kern_mount+0x67/0x110 [ 1858.020911] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1858.026565] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1858.029102] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1858.037652] [] obd_setup+0x167/0x540 [obdclass] [ 1858.041854] [] class_setup+0x54f/0x830 [obdclass] [ 1858.046156] [] class_process_config+0x149b/0x2660 [obdclass] [ 1858.050058] [] do_lcfg+0x263/0x520 [obdclass] [ 1858.056049] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1858.058527] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1858.060724] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1858.063093] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1858.065529] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1858.067969] [] mount_nodev+0x4d/0xb0 [ 1858.069894] [] lustre_mount+0x18/0x20 [lustre] [ 1858.071725] [] mount_fs+0x39/0x1b0 [ 1858.073380] [] vfs_kern_mount+0x67/0x110 [ 1858.075353] [] do_mount+0x1ef/0xce0 [ 1858.077218] [] ? copy_mount_options+0x39/0x1b0 [ 1858.079561] [] SyS_mount+0x83/0xd0 [ 1858.081153] [] system_call_fastpath+0x1f/0x24 [ 1858.087029] BUG: scheduling while atomic: mount.lustre/6929/0x00000002 [ 1858.092157] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1858.133601] CPU: 2 PID: 6929 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1858.137597] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1858.141312] Call Trace: [ 1858.142970] [] dump_stack+0x19/0x1b [ 1858.144929] [] __schedule_bug+0x64/0x72 [ 1858.147061] [] __schedule+0x791/0x7d0 [ 1858.149629] [] schedule+0x29/0x70 [ 1858.151649] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 1858.154487] [] ? wake_up_atomic_t+0x30/0x30 [ 1858.156483] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1858.160786] [] ? do_raw_spin_unlock+0x49/0x90 [ 1858.165507] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1858.168721] [] mount_bdev+0x1b0/0x1f0 [ 1858.170665] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1858.175297] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1858.177545] [] mount_fs+0x39/0x1b0 [ 1858.180433] [] vfs_kern_mount+0x67/0x110 [ 1858.182719] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1858.186754] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1858.191748] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1858.196873] [] obd_setup+0x167/0x540 [obdclass] [ 1858.202417] [] class_setup+0x54f/0x830 [obdclass] [ 1858.205570] [] class_process_config+0x149b/0x2660 [obdclass] [ 1858.210825] [] do_lcfg+0x263/0x520 [obdclass] [ 1858.212752] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1858.219166] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1858.224839] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1858.231569] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1858.237825] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1858.244785] [] mount_nodev+0x4d/0xb0 [ 1858.247177] [] lustre_mount+0x18/0x20 [lustre] [ 1858.258550] [] mount_fs+0x39/0x1b0 [ 1858.263032] [] vfs_kern_mount+0x67/0x110 [ 1858.264648] [] do_mount+0x1ef/0xce0 [ 1858.266068] [] ? copy_mount_options+0x39/0x1b0 [ 1858.272479] [] SyS_mount+0x83/0xd0 [ 1858.281498] [] system_call_fastpath+0x1f/0x24 [ 1858.283836] BUG: scheduling while atomic: mount.lustre/6929/0x00000002 [ 1858.289599] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1858.317849] CPU: 3 PID: 6929 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1858.323414] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1858.326412] Call Trace: [ 1858.327190] [] dump_stack+0x19/0x1b [ 1858.329048] [] __schedule_bug+0x64/0x72 [ 1858.333751] [] __schedule+0x791/0x7d0 [ 1858.337863] [] ? enqueue_entity+0x2ef/0xc30 [ 1858.341837] [] schedule+0x29/0x70 [ 1858.347203] [] schedule_timeout+0x209/0x290 [ 1858.351226] [] ? select_task_rq_fair+0x65c/0x780 [ 1858.354590] [] ? enqueue_task_fair+0x208/0x6c0 [ 1858.358639] [] ? check_preempt_curr+0x80/0xa0 [ 1858.361160] [] ? ttwu_do_wakeup+0x19/0xf0 [ 1858.364777] [] wait_for_completion+0xfc/0x140 [ 1858.367001] [] ? wake_up_state+0x20/0x20 [ 1858.370901] [] kthread_create_on_node+0xa8/0x140 [ 1858.374759] [] ? process_one_work+0x4a0/0x4a0 [ 1858.376762] [] __alloc_workqueue_key+0x336/0x480 [ 1858.378835] [] ? do_raw_spin_unlock+0x49/0x90 [ 1858.380932] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1858.386039] [] mount_bdev+0x1b0/0x1f0 [ 1858.390561] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1858.396516] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1858.403510] [] mount_fs+0x39/0x1b0 [ 1858.405857] [] vfs_kern_mount+0x67/0x110 [ 1858.408538] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1858.410518] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1858.412767] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1858.415382] [] obd_setup+0x167/0x540 [obdclass] [ 1858.417671] [] class_setup+0x54f/0x830 [obdclass] [ 1858.420106] [] class_process_config+0x149b/0x2660 [obdclass] [ 1858.422820] [] do_lcfg+0x263/0x520 [obdclass] [ 1858.427798] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1858.432183] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1858.437715] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1858.443674] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1858.446856] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1858.453153] [] mount_nodev+0x4d/0xb0 [ 1858.458051] [] lustre_mount+0x18/0x20 [lustre] [ 1858.461026] [] mount_fs+0x39/0x1b0 [ 1858.464521] [] vfs_kern_mount+0x67/0x110 [ 1858.467306] [] do_mount+0x1ef/0xce0 [ 1858.469015] [] ? copy_mount_options+0x39/0x1b0 [ 1858.471188] [] SyS_mount+0x83/0xd0 [ 1858.475533] [] system_call_fastpath+0x1f/0x24 [ 1858.481521] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 1858.484100] in_atomic(): 1, irqs_disabled(): 0, pid: 6929, name: mount.lustre [ 1858.492661] CPU: 2 PID: 6929 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1858.499562] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1858.511368] Call Trace: [ 1858.512287] [] dump_stack+0x19/0x1b [ 1858.515687] [] __might_sleep+0xd9/0x100 [ 1858.524745] [] mutex_lock+0x20/0x40 [ 1858.535257] [] __alloc_workqueue_key+0x1bd/0x480 [ 1858.538590] [] ? do_raw_spin_unlock+0x49/0x90 [ 1858.543549] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1858.556102] [] mount_bdev+0x1b0/0x1f0 [ 1858.563257] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1858.566126] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1858.568143] [] mount_fs+0x39/0x1b0 [ 1858.570037] [] vfs_kern_mount+0x67/0x110 [ 1858.571928] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1858.578965] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1858.583603] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1858.589583] [] obd_setup+0x167/0x540 [obdclass] [ 1858.592170] [] class_setup+0x54f/0x830 [obdclass] [ 1858.599004] [] class_process_config+0x149b/0x2660 [obdclass] [ 1858.603499] [] do_lcfg+0x263/0x520 [obdclass] [ 1858.606852] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1858.610933] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1858.613884] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1858.617825] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1858.621487] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1858.624625] [] mount_nodev+0x4d/0xb0 [ 1858.626643] [] lustre_mount+0x18/0x20 [lustre] [ 1858.628299] [] mount_fs+0x39/0x1b0 [ 1858.629847] [] vfs_kern_mount+0x67/0x110 [ 1858.632250] [] do_mount+0x1ef/0xce0 [ 1858.634109] [] ? copy_mount_options+0x39/0x1b0 [ 1858.638043] [] SyS_mount+0x83/0xd0 [ 1858.640076] [] system_call_fastpath+0x1f/0x24 [ 1858.643352] BUG: scheduling while atomic: mount.lustre/6929/0x10000002 [ 1858.648020] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1858.681893] CPU: 2 PID: 6929 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1858.687188] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1858.692067] Call Trace: [ 1858.693027] [] dump_stack+0x19/0x1b [ 1858.696357] [] __schedule_bug+0x64/0x72 [ 1858.698585] [] __schedule+0x791/0x7d0 [ 1858.701784] [] __cond_resched+0x26/0x30 [ 1858.704436] [] _cond_resched+0x3a/0x50 [ 1858.707680] [] mutex_lock+0x25/0x40 [ 1858.709767] [] __alloc_workqueue_key+0x1bd/0x480 [ 1858.712223] [] ? do_raw_spin_unlock+0x49/0x90 [ 1858.714372] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1858.717654] [] mount_bdev+0x1b0/0x1f0 [ 1858.719733] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1858.722365] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1858.725643] [] mount_fs+0x39/0x1b0 [ 1858.728764] [] vfs_kern_mount+0x67/0x110 [ 1858.730989] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1858.734115] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1858.737100] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1858.739981] [] obd_setup+0x167/0x540 [obdclass] [ 1858.742817] [] class_setup+0x54f/0x830 [obdclass] [ 1858.745654] [] class_process_config+0x149b/0x2660 [obdclass] [ 1858.751067] [] do_lcfg+0x263/0x520 [obdclass] [ 1858.755153] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1858.759018] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1858.764111] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1858.766694] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1858.769073] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1858.771747] [] mount_nodev+0x4d/0xb0 [ 1858.773829] [] lustre_mount+0x18/0x20 [lustre] [ 1858.777510] [] mount_fs+0x39/0x1b0 [ 1858.779949] [] vfs_kern_mount+0x67/0x110 [ 1858.783141] [] do_mount+0x1ef/0xce0 [ 1858.786533] [] ? copy_mount_options+0x39/0x1b0 [ 1858.788270] [] SyS_mount+0x83/0xd0 [ 1858.791988] [] system_call_fastpath+0x1f/0x24 [ 1858.800126] BUG: scheduling while atomic: mount.lustre/6929/0x00000002 [ 1858.804475] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1858.845139] CPU: 3 PID: 6929 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1858.850170] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1858.855668] Call Trace: [ 1858.856802] [] dump_stack+0x19/0x1b [ 1858.859860] [] __schedule_bug+0x64/0x72 [ 1858.863523] [] __schedule+0x791/0x7d0 [ 1858.865463] [] schedule+0x29/0x70 [ 1858.866848] [] schedule_timeout+0x209/0x290 [ 1858.874909] [] ? enqueue_task_fair+0x208/0x6c0 [ 1858.879523] [] ? sched_clock_cpu+0xa5/0xe0 [ 1858.884580] [] ? check_preempt_curr+0x80/0xa0 [ 1858.887749] [] ? ttwu_do_wakeup+0x19/0xf0 [ 1858.890678] [] wait_for_completion+0xfc/0x140 [ 1858.895593] [] ? wake_up_state+0x20/0x20 [ 1858.898212] [] kthread_create_on_node+0xa8/0x140 [ 1858.902050] [] ? ldiskfs_unregister_li_request+0x60/0x60 [ldiskfs] [ 1858.907137] [] ldiskfs_register_li_request+0x146/0x250 [ldiskfs] [ 1858.911923] [] ldiskfs_fill_super+0x28a0/0x3060 [ldiskfs] [ 1858.916422] [] mount_bdev+0x1b0/0x1f0 [ 1858.923308] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1858.927444] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1858.934530] [] mount_fs+0x39/0x1b0 [ 1858.938262] [] vfs_kern_mount+0x67/0x110 [ 1858.940724] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1858.944126] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1858.948736] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1858.954304] [] obd_setup+0x167/0x540 [obdclass] [ 1858.958569] [] class_setup+0x54f/0x830 [obdclass] [ 1858.960593] [] class_process_config+0x149b/0x2660 [obdclass] [ 1858.966103] [] do_lcfg+0x263/0x520 [obdclass] [ 1858.971453] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1858.978593] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1858.980592] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1858.983587] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1858.985350] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1858.988105] [] mount_nodev+0x4d/0xb0 [ 1858.992139] [] lustre_mount+0x18/0x20 [lustre] [ 1858.993985] [] mount_fs+0x39/0x1b0 [ 1858.995598] [] vfs_kern_mount+0x67/0x110 [ 1858.997478] [] do_mount+0x1ef/0xce0 [ 1858.998949] [] ? copy_mount_options+0x39/0x1b0 [ 1859.000586] [] SyS_mount+0x83/0xd0 [ 1859.004998] [] system_call_fastpath+0x1f/0x24 [ 1859.016055] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 1859.021524] BUG: scheduling while atomic: mount.lustre/6929/0x00000002 [ 1859.029855] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1859.070604] CPU: 2 PID: 6929 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1859.076413] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1859.086023] Call Trace: [ 1859.086900] [] dump_stack+0x19/0x1b [ 1859.090409] [] __schedule_bug+0x64/0x72 [ 1859.093890] [] __schedule+0x791/0x7d0 [ 1859.101307] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1859.104453] [] ? bit_wait+0x50/0x50 [ 1859.106287] [] schedule+0x29/0x70 [ 1859.107644] [] schedule_timeout+0x209/0x290 [ 1859.111941] [] ? kvm_clock_read+0x33/0x40 [ 1859.116943] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1859.122371] [] ? ktime_get_ts64+0x4c/0xf0 [ 1859.125849] [] ? bit_wait+0x50/0x50 [ 1859.128492] [] io_schedule_timeout+0xad/0x130 [ 1859.130673] [] io_schedule+0x18/0x20 [ 1859.132579] [] bit_wait_io+0x11/0x50 [ 1859.134748] [] __wait_on_bit+0x65/0x90 [ 1859.138104] [] ? bit_wait+0x50/0x50 [ 1859.140882] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1859.145279] [] ? wake_bit_function+0x40/0x40 [ 1859.148460] [] __wait_on_buffer+0x2a/0x30 [ 1859.151225] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1859.153141] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1859.158520] [] read_blk+0x4c/0x60 [ 1859.160945] [] find_tree_dqentry+0x47/0x240 [ 1859.165020] [] find_tree_dqentry+0x1aa/0x240 [ 1859.167750] [] find_tree_dqentry+0x1aa/0x240 [ 1859.171678] [] find_tree_dqentry+0x1aa/0x240 [ 1859.173889] [] qtree_read_dquot+0x14c/0x380 [ 1859.176147] [] v2_read_dquot+0x2b/0x30 [ 1859.177857] [] dquot_acquire+0xe4/0x130 [ 1859.179767] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1859.182287] [] dqget+0x3fb/0x460 [ 1859.183828] [] __dquot_initialize+0x12d/0x230 [ 1859.185977] [] dquot_initialize+0x13/0x20 [ 1859.187709] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1859.189938] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1859.209640] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1859.214012] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1859.218571] [] obd_setup+0x167/0x540 [obdclass] [ 1859.222897] [] class_setup+0x54f/0x830 [obdclass] [ 1859.225838] [] class_process_config+0x149b/0x2660 [obdclass] [ 1859.229043] [] do_lcfg+0x263/0x520 [obdclass] [ 1859.232725] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1859.236072] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1859.239269] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1859.243255] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1859.246634] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1859.250586] [] mount_nodev+0x4d/0xb0 [ 1859.254819] [] lustre_mount+0x18/0x20 [lustre] [ 1859.258756] [] mount_fs+0x39/0x1b0 [ 1859.261119] [] vfs_kern_mount+0x67/0x110 [ 1859.265171] [] do_mount+0x1ef/0xce0 [ 1859.267452] [] ? copy_mount_options+0x39/0x1b0 [ 1859.270207] [] SyS_mount+0x83/0xd0 [ 1859.271954] [] system_call_fastpath+0x1f/0x24 [ 1859.280390] Lustre: lustre-MDT0001: reset Object Index mappings [ 1861.612658] Lustre: DEBUG MARKER: oleg401-server.virtnet: executing set_default_debug -1 all [ 1863.634185] Lustre: 7403:0:(mgs_llog.c:1345:mgs_modify_param()) MGS: modify general/debug_raw_pointers=Y (mode = 0) failed: rc = -17 [ 1868.184625] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1868.187386] in_atomic(): 1, irqs_disabled(): 0, pid: 7866, name: mount.lustre [ 1868.189628] CPU: 2 PID: 7866 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1868.193296] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1868.205439] Call Trace: [ 1868.208527] [] dump_stack+0x19/0x1b [ 1868.219589] [] __might_sleep+0xd9/0x100 [ 1868.221378] [] kmem_cache_alloc+0x4f/0x2e0 [ 1868.231141] [] alloc_vfsmnt+0x24/0x240 [ 1868.232946] [] vfs_kern_mount+0x36/0x110 [ 1868.235339] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1868.238555] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1868.241358] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1868.243976] [] obd_setup+0x167/0x540 [obdclass] [ 1868.248896] [] class_setup+0x54f/0x830 [obdclass] [ 1868.259710] [] class_process_config+0x149b/0x2660 [obdclass] [ 1868.262654] [] do_lcfg+0x263/0x520 [obdclass] [ 1868.267174] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1868.274036] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1868.282774] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1868.291782] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1868.297933] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1868.302120] [] mount_nodev+0x4d/0xb0 [ 1868.305784] [] lustre_mount+0x18/0x20 [lustre] [ 1868.320090] [] mount_fs+0x39/0x1b0 [ 1868.322080] [] vfs_kern_mount+0x67/0x110 [ 1868.327489] [] do_mount+0x1ef/0xce0 [ 1868.330729] [] ? copy_mount_options+0x39/0x1b0 [ 1868.333248] [] SyS_mount+0x83/0xd0 [ 1868.336543] [] system_call_fastpath+0x1f/0x24 [ 1868.341000] BUG: scheduling while atomic: mount.lustre/7866/0x10000002 [ 1868.349509] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1868.388358] CPU: 2 PID: 7866 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1868.393122] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1868.399257] Call Trace: [ 1868.400198] [] dump_stack+0x19/0x1b [ 1868.405668] [] __schedule_bug+0x64/0x72 [ 1868.408167] [] __schedule+0x791/0x7d0 [ 1868.411972] [] ? alloc_vfsmnt+0x24/0x240 [ 1868.413723] [] __cond_resched+0x26/0x30 [ 1868.418128] [] _cond_resched+0x3a/0x50 [ 1868.421259] [] kmem_cache_alloc+0x54/0x2e0 [ 1868.429799] [] alloc_vfsmnt+0x24/0x240 [ 1868.432406] [] vfs_kern_mount+0x36/0x110 [ 1868.435129] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1868.436993] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1868.442073] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1868.446706] [] obd_setup+0x167/0x540 [obdclass] [ 1868.449955] [] class_setup+0x54f/0x830 [obdclass] [ 1868.457893] [] class_process_config+0x149b/0x2660 [obdclass] [ 1868.465418] [] do_lcfg+0x263/0x520 [obdclass] [ 1868.470023] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1868.472004] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1868.474026] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1868.491540] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1868.498019] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1868.502606] [] mount_nodev+0x4d/0xb0 [ 1868.506582] [] lustre_mount+0x18/0x20 [lustre] [ 1868.508680] [] mount_fs+0x39/0x1b0 [ 1868.514817] [] vfs_kern_mount+0x67/0x110 [ 1868.527130] [] do_mount+0x1ef/0xce0 [ 1868.530305] [] ? copy_mount_options+0x39/0x1b0 [ 1868.538317] [] SyS_mount+0x83/0xd0 [ 1868.540250] [] system_call_fastpath+0x1f/0x24 [ 1868.549517] BUG: scheduling while atomic: mount.lustre/7866/0x10000002 [ 1868.555130] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1868.599108] CPU: 3 PID: 7866 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1868.607794] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1868.613102] Call Trace: [ 1868.615329] [] dump_stack+0x19/0x1b [ 1868.617072] [] __schedule_bug+0x64/0x72 [ 1868.619171] [] __schedule+0x791/0x7d0 [ 1868.621710] [] __cond_resched+0x26/0x30 [ 1868.624638] [] _cond_resched+0x3a/0x50 [ 1868.628645] [] truncate_inode_pages_range+0x237/0x7d0 [ 1868.631513] [] truncate_inode_pages+0x15/0x20 [ 1868.634671] [] kill_bdev+0x35/0x40 [ 1868.637675] [] set_blocksize+0xab/0xd0 [ 1868.639667] [] sb_set_blocksize+0x1d/0x50 [ 1868.646002] [] sb_min_blocksize+0x42/0x60 [ 1868.660527] [] ldiskfs_fill_super+0x1c2/0x3060 [ldiskfs] [ 1868.662690] [] ? snprintf+0x49/0x70 [ 1868.664702] [] mount_bdev+0x1b0/0x1f0 [ 1868.666627] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1868.669059] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1868.670735] [] mount_fs+0x39/0x1b0 [ 1868.698656] [] vfs_kern_mount+0x67/0x110 [ 1868.700605] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1868.704005] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1868.714360] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1868.716928] [] obd_setup+0x167/0x540 [obdclass] [ 1868.729802] [] class_setup+0x54f/0x830 [obdclass] [ 1868.738201] [] class_process_config+0x149b/0x2660 [obdclass] [ 1868.749189] [] do_lcfg+0x263/0x520 [obdclass] [ 1868.762356] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1868.773015] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1868.788926] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1868.799006] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1868.807641] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1868.809779] [] mount_nodev+0x4d/0xb0 [ 1868.812636] [] lustre_mount+0x18/0x20 [lustre] [ 1868.818214] [] mount_fs+0x39/0x1b0 [ 1868.820109] [] vfs_kern_mount+0x67/0x110 [ 1868.822502] [] do_mount+0x1ef/0xce0 [ 1868.824869] [] ? copy_mount_options+0x39/0x1b0 [ 1868.827083] [] SyS_mount+0x83/0xd0 [ 1868.829164] [] system_call_fastpath+0x1f/0x24 [ 1868.831489] BUG: scheduling while atomic: mount.lustre/7866/0x10000002 [ 1868.836538] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1868.874059] CPU: 2 PID: 7866 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1868.880439] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1868.891152] Call Trace: [ 1868.894429] [] dump_stack+0x19/0x1b [ 1868.896954] [] __schedule_bug+0x64/0x72 [ 1868.902429] [] __schedule+0x791/0x7d0 [ 1868.904897] [] ? __getblk+0xbf/0x300 [ 1868.907429] [] __cond_resched+0x26/0x30 [ 1868.909399] [] _cond_resched+0x3a/0x50 [ 1868.911346] [] __bread+0x40/0xf0 [ 1868.912931] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 1868.914735] [] ? snprintf+0x49/0x70 [ 1868.916051] [] mount_bdev+0x1b0/0x1f0 [ 1868.920800] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1868.926090] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1868.928469] [] mount_fs+0x39/0x1b0 [ 1868.933948] [] vfs_kern_mount+0x67/0x110 [ 1868.935875] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1868.940193] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1868.944016] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1868.948540] [] obd_setup+0x167/0x540 [obdclass] [ 1868.950285] [] class_setup+0x54f/0x830 [obdclass] [ 1868.952460] [] class_process_config+0x149b/0x2660 [obdclass] [ 1868.957934] [] do_lcfg+0x263/0x520 [obdclass] [ 1868.968010] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1868.970672] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1868.973289] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1868.975776] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1868.978030] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1868.982934] [] mount_nodev+0x4d/0xb0 [ 1868.988706] [] lustre_mount+0x18/0x20 [lustre] [ 1868.990618] [] mount_fs+0x39/0x1b0 [ 1868.992397] [] vfs_kern_mount+0x67/0x110 [ 1868.994269] [] do_mount+0x1ef/0xce0 [ 1868.998405] [] ? copy_mount_options+0x39/0x1b0 [ 1869.002172] [] SyS_mount+0x83/0xd0 [ 1869.007218] [] system_call_fastpath+0x1f/0x24 [ 1869.012848] BUG: scheduling while atomic: mount.lustre/7866/0x00000002 [ 1869.014982] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1869.052315] CPU: 3 PID: 7866 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1869.062719] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1869.073702] Call Trace: [ 1869.074651] [] dump_stack+0x19/0x1b [ 1869.076155] [] __schedule_bug+0x64/0x72 [ 1869.081030] [] __schedule+0x791/0x7d0 [ 1869.086518] [] ? bit_wait+0x50/0x50 [ 1869.095659] [] schedule+0x29/0x70 [ 1869.101345] [] schedule_timeout+0x209/0x290 [ 1869.103285] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1869.115594] [] ? kvm_clock_read+0x33/0x40 [ 1869.125843] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1869.127643] [] ? ktime_get_ts64+0x4c/0xf0 [ 1869.147524] [] ? bit_wait+0x50/0x50 [ 1869.153803] [] io_schedule_timeout+0xad/0x130 [ 1869.160129] [] io_schedule+0x18/0x20 [ 1869.162020] [] bit_wait_io+0x11/0x50 [ 1869.175449] [] __wait_on_bit+0x65/0x90 [ 1869.178480] [] ? bit_wait+0x50/0x50 [ 1869.180273] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1869.185540] [] ? wake_bit_function+0x40/0x40 [ 1869.188053] [] __bread+0xad/0xf0 [ 1869.189674] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 1869.191909] [] ? snprintf+0x49/0x70 [ 1869.193670] [] mount_bdev+0x1b0/0x1f0 [ 1869.195517] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1869.198173] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1869.200426] [] mount_fs+0x39/0x1b0 [ 1869.205415] [] vfs_kern_mount+0x67/0x110 [ 1869.209099] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1869.212979] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1869.217120] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1869.221246] [] obd_setup+0x167/0x540 [obdclass] [ 1869.225362] [] class_setup+0x54f/0x830 [obdclass] [ 1869.230755] [] class_process_config+0x149b/0x2660 [obdclass] [ 1869.233754] [] do_lcfg+0x263/0x520 [obdclass] [ 1869.238874] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1869.242644] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1869.246715] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1869.249065] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1869.255005] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1869.260664] [] mount_nodev+0x4d/0xb0 [ 1869.267852] [] lustre_mount+0x18/0x20 [lustre] [ 1869.273429] [] mount_fs+0x39/0x1b0 [ 1869.281791] [] vfs_kern_mount+0x67/0x110 [ 1869.285789] [] do_mount+0x1ef/0xce0 [ 1869.287443] [] ? copy_mount_options+0x39/0x1b0 [ 1869.289601] [] SyS_mount+0x83/0xd0 [ 1869.291386] [] system_call_fastpath+0x1f/0x24 [ 1869.293649] BUG: sleeping function called from invalid context at mm/page-writeback.c:1810 [ 1869.296290] in_atomic(): 1, irqs_disabled(): 0, pid: 7866, name: mount.lustre [ 1869.299029] CPU: 2 PID: 7866 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1869.308536] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1869.311788] Call Trace: [ 1869.321157] [] dump_stack+0x19/0x1b [ 1869.322558] [] __might_sleep+0xd9/0x100 [ 1869.323959] [] tag_pages_for_writeback+0x7b/0xe0 [ 1869.340552] [] write_cache_pages+0x9f/0x4c0 [ 1869.346709] [] ? __schedule+0x32a/0x7d0 [ 1869.351415] [] ? global_dirtyable_memory+0x70/0x70 [ 1869.359580] [] ? kvm_clock_read+0x33/0x40 [ 1869.365871] [] ? do_raw_spin_unlock+0x49/0x90 [ 1869.375285] [] generic_writepages+0x50/0x80 [ 1869.382768] [] blkdev_writepages+0xe/0x10 [ 1869.391237] [] do_writepages+0x21/0x50 [ 1869.399030] [] __filemap_fdatawrite_range+0x65/0x80 [ 1869.412053] [] filemap_write_and_wait+0x40/0x90 [ 1869.418035] [] __sync_blockdev+0x1f/0x40 [ 1869.423354] [] set_blocksize+0x7b/0xd0 [ 1869.431463] [] sb_set_blocksize+0x1d/0x50 [ 1869.433114] [] ldiskfs_fill_super+0x8c3/0x3060 [ldiskfs] [ 1869.435141] [] mount_bdev+0x1b0/0x1f0 [ 1869.436802] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1869.439333] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1869.441676] [] mount_fs+0x39/0x1b0 [ 1869.443523] [] vfs_kern_mount+0x67/0x110 [ 1869.445426] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1869.447775] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1869.450375] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1869.452917] [] obd_setup+0x167/0x540 [obdclass] [ 1869.454836] [] class_setup+0x54f/0x830 [obdclass] [ 1869.456788] [] class_process_config+0x149b/0x2660 [obdclass] [ 1869.468170] [] do_lcfg+0x263/0x520 [obdclass] [ 1869.473967] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1869.490944] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1869.503873] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1869.509234] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1869.512878] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1869.517066] [] mount_nodev+0x4d/0xb0 [ 1869.523397] [] lustre_mount+0x18/0x20 [lustre] [ 1869.527675] [] mount_fs+0x39/0x1b0 [ 1869.529308] [] vfs_kern_mount+0x67/0x110 [ 1869.531217] [] do_mount+0x1ef/0xce0 [ 1869.532638] [] ? copy_mount_options+0x39/0x1b0 [ 1869.534620] [] SyS_mount+0x83/0xd0 [ 1869.536241] [] system_call_fastpath+0x1f/0x24 [ 1869.537935] BUG: scheduling while atomic: mount.lustre/7866/0x10000002 [ 1869.544408] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1869.583519] CPU: 2 PID: 7866 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1869.586384] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1869.592536] Call Trace: [ 1869.593787] [] dump_stack+0x19/0x1b [ 1869.595972] [] __schedule_bug+0x64/0x72 [ 1869.598672] [] __schedule+0x791/0x7d0 [ 1869.601088] [] __cond_resched+0x26/0x30 [ 1869.603548] [] _cond_resched+0x3a/0x50 [ 1869.605614] [] tag_pages_for_writeback+0x80/0xe0 [ 1869.611886] [] write_cache_pages+0x9f/0x4c0 [ 1869.614527] [] ? __schedule+0x32a/0x7d0 [ 1869.618192] [] ? global_dirtyable_memory+0x70/0x70 [ 1869.621404] [] ? kvm_clock_read+0x33/0x40 [ 1869.624165] [] ? do_raw_spin_unlock+0x49/0x90 [ 1869.627885] [] generic_writepages+0x50/0x80 [ 1869.630042] [] blkdev_writepages+0xe/0x10 [ 1869.638676] [] do_writepages+0x21/0x50 [ 1869.640708] [] __filemap_fdatawrite_range+0x65/0x80 [ 1869.648929] [] filemap_write_and_wait+0x40/0x90 [ 1869.652913] [] __sync_blockdev+0x1f/0x40 [ 1869.655704] [] set_blocksize+0x7b/0xd0 [ 1869.657997] [] sb_set_blocksize+0x1d/0x50 [ 1869.660162] [] ldiskfs_fill_super+0x8c3/0x3060 [ldiskfs] [ 1869.666361] [] mount_bdev+0x1b0/0x1f0 [ 1869.671734] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1869.676899] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1869.679281] [] mount_fs+0x39/0x1b0 [ 1869.683503] [] vfs_kern_mount+0x67/0x110 [ 1869.687500] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1869.691460] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1869.694679] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1869.696920] [] obd_setup+0x167/0x540 [obdclass] [ 1869.701638] [] class_setup+0x54f/0x830 [obdclass] [ 1869.705778] [] class_process_config+0x149b/0x2660 [obdclass] [ 1869.709939] [] do_lcfg+0x263/0x520 [obdclass] [ 1869.712011] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1869.717146] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1869.722371] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1869.729598] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1869.735053] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1869.739502] [] mount_nodev+0x4d/0xb0 [ 1869.743839] [] lustre_mount+0x18/0x20 [lustre] [ 1869.747144] [] mount_fs+0x39/0x1b0 [ 1869.750323] [] vfs_kern_mount+0x67/0x110 [ 1869.752676] [] do_mount+0x1ef/0xce0 [ 1869.754725] [] ? copy_mount_options+0x39/0x1b0 [ 1869.757962] [] SyS_mount+0x83/0xd0 [ 1869.761529] [] system_call_fastpath+0x1f/0x24 [ 1869.767416] BUG: scheduling while atomic: mount.lustre/7866/0x00000002 [ 1869.771112] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1869.796523] CPU: 3 PID: 7866 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1869.801491] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1869.805420] Call Trace: [ 1869.806267] [] dump_stack+0x19/0x1b [ 1869.808387] [] __schedule_bug+0x64/0x72 [ 1869.812440] [] __schedule+0x791/0x7d0 [ 1869.816222] [] ? bit_wait+0x50/0x50 [ 1869.818635] [] schedule+0x29/0x70 [ 1869.820502] [] schedule_timeout+0x209/0x290 [ 1869.822757] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1869.825102] [] ? kvm_clock_read+0x33/0x40 [ 1869.829445] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1869.831611] [] ? ktime_get_ts64+0x4c/0xf0 [ 1869.834709] [] ? bit_wait+0x50/0x50 [ 1869.838385] [] io_schedule_timeout+0xad/0x130 [ 1869.840678] [] io_schedule+0x18/0x20 [ 1869.842408] [] bit_wait_io+0x11/0x50 [ 1869.844089] [] __wait_on_bit+0x65/0x90 [ 1869.847604] [] ? bit_wait+0x50/0x50 [ 1869.850017] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1869.853304] [] ? wake_bit_function+0x40/0x40 [ 1869.856564] [] __bread+0xad/0xf0 [ 1869.859165] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 1869.862316] [] mount_bdev+0x1b0/0x1f0 [ 1869.864025] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1869.867367] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1869.869733] [] mount_fs+0x39/0x1b0 [ 1869.873557] [] vfs_kern_mount+0x67/0x110 [ 1869.875908] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1869.880604] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1869.883017] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1869.885197] [] obd_setup+0x167/0x540 [obdclass] [ 1869.892267] [] class_setup+0x54f/0x830 [obdclass] [ 1869.896241] [] class_process_config+0x149b/0x2660 [obdclass] [ 1869.902355] [] do_lcfg+0x263/0x520 [obdclass] [ 1869.908411] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1869.916464] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1869.922471] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1869.928294] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1869.931683] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1869.936432] [] mount_nodev+0x4d/0xb0 [ 1869.940859] [] lustre_mount+0x18/0x20 [lustre] [ 1869.945560] [] mount_fs+0x39/0x1b0 [ 1869.947856] [] vfs_kern_mount+0x67/0x110 [ 1869.951261] [] do_mount+0x1ef/0xce0 [ 1869.953130] [] ? copy_mount_options+0x39/0x1b0 [ 1869.955017] [] SyS_mount+0x83/0xd0 [ 1869.956869] [] system_call_fastpath+0x1f/0x24 [ 1869.959103] BUG: scheduling while atomic: mount.lustre/7866/0x00000002 [ 1869.961330] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1869.993233] CPU: 2 PID: 7866 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1869.997603] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1870.002545] Call Trace: [ 1870.004436] [] dump_stack+0x19/0x1b [ 1870.007836] [] __schedule_bug+0x64/0x72 [ 1870.010027] [] __schedule+0x791/0x7d0 [ 1870.013040] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1870.015987] [] ? bit_wait+0x50/0x50 [ 1870.019475] [] schedule+0x29/0x70 [ 1870.022793] [] schedule_timeout+0x209/0x290 [ 1870.025697] [] ? kvm_clock_read+0x33/0x40 [ 1870.030054] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1870.032374] [] ? ktime_get_ts64+0x4c/0xf0 [ 1870.034355] [] ? bit_wait+0x50/0x50 [ 1870.041277] [] io_schedule_timeout+0xad/0x130 [ 1870.049662] [] io_schedule+0x18/0x20 [ 1870.053607] [] bit_wait_io+0x11/0x50 [ 1870.055509] [] __wait_on_bit_lock+0x5f/0xc0 [ 1870.058285] [] ? bit_wait+0x50/0x50 [ 1870.060781] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 1870.064080] [] ? wake_bit_function+0x40/0x40 [ 1870.069855] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 1870.075732] [] __bread+0xe6/0xf0 [ 1870.077407] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 1870.080741] [] mount_bdev+0x1b0/0x1f0 [ 1870.087843] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1870.090495] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1870.094580] [] mount_fs+0x39/0x1b0 [ 1870.103887] [] vfs_kern_mount+0x67/0x110 [ 1870.105906] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1870.114922] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1870.119181] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1870.128975] [] obd_setup+0x167/0x540 [obdclass] [ 1870.131576] [] class_setup+0x54f/0x830 [obdclass] [ 1870.134469] [] class_process_config+0x149b/0x2660 [obdclass] [ 1870.137141] [] do_lcfg+0x263/0x520 [obdclass] [ 1870.141704] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1870.149988] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1870.156013] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1870.164770] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1870.173700] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1870.179688] [] mount_nodev+0x4d/0xb0 [ 1870.185774] [] lustre_mount+0x18/0x20 [lustre] [ 1870.190084] [] mount_fs+0x39/0x1b0 [ 1870.193105] [] vfs_kern_mount+0x67/0x110 [ 1870.199658] [] do_mount+0x1ef/0xce0 [ 1870.201824] [] ? copy_mount_options+0x39/0x1b0 [ 1870.204503] [] SyS_mount+0x83/0xd0 [ 1870.206948] [] system_call_fastpath+0x1f/0x24 [ 1870.211860] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 1870.214191] BUG: scheduling while atomic: mount.lustre/7866/0x00000002 [ 1870.224042] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1870.251983] CPU: 0 PID: 7866 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1870.256995] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1870.260136] Call Trace: [ 1870.261236] [] dump_stack+0x19/0x1b [ 1870.263906] [] __schedule_bug+0x64/0x72 [ 1870.265784] [] __schedule+0x791/0x7d0 [ 1870.268491] [] ? bit_wait+0x50/0x50 [ 1870.270463] [] schedule+0x29/0x70 [ 1870.273541] [] schedule_timeout+0x209/0x290 [ 1870.278014] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1870.282240] [] ? kvm_clock_read+0x33/0x40 [ 1870.284090] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1870.288977] [] ? bit_wait+0x50/0x50 [ 1870.291924] [] io_schedule_timeout+0xad/0x130 [ 1870.294995] [] io_schedule+0x18/0x20 [ 1870.296816] [] bit_wait_io+0x11/0x50 [ 1870.301107] [] __wait_on_bit+0x65/0x90 [ 1870.303141] [] ? bit_wait+0x50/0x50 [ 1870.305909] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1870.308544] [] ? wake_bit_function+0x40/0x40 [ 1870.310519] [] __wait_on_buffer+0x2a/0x30 [ 1870.315672] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 1870.317517] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 1870.319644] [] ? vprintk_emit+0x3e4/0x560 [ 1870.322648] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 1870.325569] [] ? printk+0x5d/0x74 [ 1870.327956] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1870.331098] [] mount_bdev+0x1b0/0x1f0 [ 1870.333343] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1870.335660] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1870.346449] [] mount_fs+0x39/0x1b0 [ 1870.348497] [] vfs_kern_mount+0x67/0x110 [ 1870.353846] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1870.358192] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1870.361064] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1870.364648] [] obd_setup+0x167/0x540 [obdclass] [ 1870.366904] [] class_setup+0x54f/0x830 [obdclass] [ 1870.371399] [] class_process_config+0x149b/0x2660 [obdclass] [ 1870.375191] [] do_lcfg+0x263/0x520 [obdclass] [ 1870.378461] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1870.382641] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1870.385325] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1870.388481] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1870.390737] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1870.394361] [] mount_nodev+0x4d/0xb0 [ 1870.396625] [] lustre_mount+0x18/0x20 [lustre] [ 1870.400070] [] mount_fs+0x39/0x1b0 [ 1870.402032] [] vfs_kern_mount+0x67/0x110 [ 1870.407370] [] do_mount+0x1ef/0xce0 [ 1870.409730] [] ? copy_mount_options+0x39/0x1b0 [ 1870.414271] [] SyS_mount+0x83/0xd0 [ 1870.416097] [] system_call_fastpath+0x1f/0x24 [ 1870.418611] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1870.424572] in_atomic(): 1, irqs_disabled(): 0, pid: 7866, name: mount.lustre [ 1870.430647] CPU: 2 PID: 7866 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1870.435026] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1870.441266] Call Trace: [ 1870.441879] [] dump_stack+0x19/0x1b [ 1870.445596] [] __might_sleep+0xd9/0x100 [ 1870.447614] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 1870.452064] [] ? unlock_new_inode+0x55/0x80 [ 1870.456545] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 1870.460818] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 1870.466309] [] journal_init_common+0x20/0x1b0 [jbd2] [ 1870.477464] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 1870.487223] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 1870.492613] [] ? printk+0x5d/0x74 [ 1870.495892] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1870.507044] [] mount_bdev+0x1b0/0x1f0 [ 1870.508613] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1870.518060] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1870.527354] [] mount_fs+0x39/0x1b0 [ 1870.541952] [] vfs_kern_mount+0x67/0x110 [ 1870.547806] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1870.552555] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1870.557362] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1870.560122] [] obd_setup+0x167/0x540 [obdclass] [ 1870.562121] [] class_setup+0x54f/0x830 [obdclass] [ 1870.564004] [] class_process_config+0x149b/0x2660 [obdclass] [ 1870.566168] [] do_lcfg+0x263/0x520 [obdclass] [ 1870.568052] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1870.570685] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1870.573208] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1870.575728] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1870.578002] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1870.580454] [] mount_nodev+0x4d/0xb0 [ 1870.582217] [] lustre_mount+0x18/0x20 [lustre] [ 1870.584851] [] mount_fs+0x39/0x1b0 [ 1870.587966] [] vfs_kern_mount+0x67/0x110 [ 1870.594444] [] do_mount+0x1ef/0xce0 [ 1870.603690] [] ? copy_mount_options+0x39/0x1b0 [ 1870.609924] [] SyS_mount+0x83/0xd0 [ 1870.614238] [] system_call_fastpath+0x1f/0x24 [ 1870.616336] BUG: scheduling while atomic: mount.lustre/7866/0x10000002 [ 1870.620608] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1870.654604] CPU: 2 PID: 7866 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1870.662778] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1870.665787] Call Trace: [ 1870.666673] [] dump_stack+0x19/0x1b [ 1870.668611] [] __schedule_bug+0x64/0x72 [ 1870.680877] [] __schedule+0x791/0x7d0 [ 1870.686839] [] __cond_resched+0x26/0x30 [ 1870.688668] [] _cond_resched+0x3a/0x50 [ 1870.698915] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 1870.705668] [] ? unlock_new_inode+0x55/0x80 [ 1870.712263] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 1870.717178] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 1870.719143] [] journal_init_common+0x20/0x1b0 [jbd2] [ 1870.721741] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 1870.726693] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 1870.733195] [] ? printk+0x5d/0x74 [ 1870.742069] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1870.749659] [] mount_bdev+0x1b0/0x1f0 [ 1870.761526] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1870.773696] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1870.783310] [] mount_fs+0x39/0x1b0 [ 1870.788377] [] vfs_kern_mount+0x67/0x110 [ 1870.795473] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1870.806694] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1870.809315] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1870.826646] [] obd_setup+0x167/0x540 [obdclass] [ 1870.837243] [] class_setup+0x54f/0x830 [obdclass] [ 1870.842150] [] class_process_config+0x149b/0x2660 [obdclass] [ 1870.848501] [] do_lcfg+0x263/0x520 [obdclass] [ 1870.855685] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1870.859995] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1870.864494] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1870.870830] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1870.874110] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1870.878951] [] mount_nodev+0x4d/0xb0 [ 1870.880965] [] lustre_mount+0x18/0x20 [lustre] [ 1870.883225] [] mount_fs+0x39/0x1b0 [ 1870.884924] [] vfs_kern_mount+0x67/0x110 [ 1870.886828] [] do_mount+0x1ef/0xce0 [ 1870.888409] [] ? copy_mount_options+0x39/0x1b0 [ 1870.890658] [] SyS_mount+0x83/0xd0 [ 1870.892552] [] system_call_fastpath+0x1f/0x24 [ 1870.896375] BUG: scheduling while atomic: mount.lustre/7866/0x00000002 [ 1870.898798] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1870.941547] CPU: 3 PID: 7866 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1870.955384] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1870.962310] Call Trace: [ 1870.963620] [] dump_stack+0x19/0x1b [ 1870.965760] [] __schedule_bug+0x64/0x72 [ 1870.967497] [] __schedule+0x791/0x7d0 [ 1870.969870] [] ? bit_wait+0x50/0x50 [ 1870.974247] [] schedule+0x29/0x70 [ 1870.978714] [] schedule_timeout+0x209/0x290 [ 1870.981928] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1870.987787] [] ? kvm_clock_read+0x33/0x40 [ 1870.989924] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1871.003598] [] ? bit_wait+0x50/0x50 [ 1871.010265] [] io_schedule_timeout+0xad/0x130 [ 1871.017797] [] io_schedule+0x18/0x20 [ 1871.022530] [] bit_wait_io+0x11/0x50 [ 1871.024545] [] __wait_on_bit+0x65/0x90 [ 1871.026131] [] ? bit_wait+0x50/0x50 [ 1871.027559] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1871.029274] [] ? wake_bit_function+0x40/0x40 [ 1871.030867] [] __wait_on_buffer+0x2a/0x30 [ 1871.067860] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 1871.079421] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 1871.089474] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 1871.102492] [] ? printk+0x5d/0x74 [ 1871.104414] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1871.106927] [] mount_bdev+0x1b0/0x1f0 [ 1871.118413] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1871.131697] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1871.141123] [] mount_fs+0x39/0x1b0 [ 1871.147352] [] vfs_kern_mount+0x67/0x110 [ 1871.153164] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1871.162347] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1871.164974] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1871.180489] [] obd_setup+0x167/0x540 [obdclass] [ 1871.187586] [] class_setup+0x54f/0x830 [obdclass] [ 1871.196079] [] class_process_config+0x149b/0x2660 [obdclass] [ 1871.204059] [] do_lcfg+0x263/0x520 [obdclass] [ 1871.210905] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1871.220193] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1871.232343] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1871.237844] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1871.240332] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1871.242647] [] mount_nodev+0x4d/0xb0 [ 1871.244514] [] lustre_mount+0x18/0x20 [lustre] [ 1871.273834] [] mount_fs+0x39/0x1b0 [ 1871.278635] [] vfs_kern_mount+0x67/0x110 [ 1871.284455] [] do_mount+0x1ef/0xce0 [ 1871.292575] [] ? copy_mount_options+0x39/0x1b0 [ 1871.295632] [] SyS_mount+0x83/0xd0 [ 1871.307480] [] system_call_fastpath+0x1f/0x24 [ 1871.309847] BUG: scheduling while atomic: mount.lustre/7866/0x00000002 [ 1871.312337] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1871.430222] CPU: 2 PID: 7866 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1871.452498] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1871.455619] Call Trace: [ 1871.472727] [] dump_stack+0x19/0x1b [ 1871.474516] [] __schedule_bug+0x64/0x72 [ 1871.489067] [] __schedule+0x791/0x7d0 [ 1871.492603] [] schedule+0x29/0x70 [ 1871.504528] [] schedule_timeout+0x209/0x290 [ 1871.509610] [] ? native_smp_send_reschedule+0x4c/0x70 [ 1871.518305] [] ? resched_curr+0xd8/0xf0 [ 1871.529165] [] ? check_preempt_curr+0x80/0xa0 [ 1871.537221] [] ? ttwu_do_wakeup+0x19/0xf0 [ 1871.545243] [] wait_for_completion+0xfc/0x140 [ 1871.550441] [] ? wake_up_state+0x20/0x20 [ 1871.561544] [] kthread_create_on_node+0xa8/0x140 [ 1871.569823] [] ? bit_wait+0x50/0x50 [ 1871.572002] [] ? commit_timeout+0x10/0x10 [jbd2] [ 1871.575053] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 1871.580522] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1871.586960] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1871.596538] [] ? printk+0x5d/0x74 [ 1871.600201] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1871.602926] [] mount_bdev+0x1b0/0x1f0 [ 1871.608946] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1871.613530] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1871.618697] [] mount_fs+0x39/0x1b0 [ 1871.621742] [] vfs_kern_mount+0x67/0x110 [ 1871.625608] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1871.628034] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1871.633488] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1871.639503] [] obd_setup+0x167/0x540 [obdclass] [ 1871.647888] [] class_setup+0x54f/0x830 [obdclass] [ 1871.650290] [] class_process_config+0x149b/0x2660 [obdclass] [ 1871.652809] [] do_lcfg+0x263/0x520 [obdclass] [ 1871.654624] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1871.657379] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1871.659784] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1871.662235] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1871.664492] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1871.670754] [] mount_nodev+0x4d/0xb0 [ 1871.678225] [] lustre_mount+0x18/0x20 [lustre] [ 1871.686275] [] mount_fs+0x39/0x1b0 [ 1871.696297] [] vfs_kern_mount+0x67/0x110 [ 1871.704021] [] do_mount+0x1ef/0xce0 [ 1871.714539] [] ? copy_mount_options+0x39/0x1b0 [ 1871.716858] [] SyS_mount+0x83/0xd0 [ 1871.722868] [] system_call_fastpath+0x1f/0x24 [ 1871.726854] BUG: scheduling while atomic: mount.lustre/7866/0x00000002 [ 1871.729097] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1871.772124] CPU: 3 PID: 7866 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1871.776413] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1871.780075] Call Trace: [ 1871.783046] [] dump_stack+0x19/0x1b [ 1871.786789] [] __schedule_bug+0x64/0x72 [ 1871.790167] [] __schedule+0x791/0x7d0 [ 1871.791929] [] schedule+0x29/0x70 [ 1871.799755] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 1871.803024] [] ? wake_up_atomic_t+0x30/0x30 [ 1871.807917] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1871.814400] [] ? printk+0x5d/0x74 [ 1871.821349] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1871.824413] [] mount_bdev+0x1b0/0x1f0 [ 1871.829593] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1871.834410] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1871.836826] [] mount_fs+0x39/0x1b0 [ 1871.840779] [] vfs_kern_mount+0x67/0x110 [ 1871.843459] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1871.846860] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1871.852686] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1871.857774] [] obd_setup+0x167/0x540 [obdclass] [ 1871.862896] [] class_setup+0x54f/0x830 [obdclass] [ 1871.870432] [] class_process_config+0x149b/0x2660 [obdclass] [ 1871.874927] [] do_lcfg+0x263/0x520 [obdclass] [ 1871.877558] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1871.879203] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1871.882661] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1871.887987] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1871.892497] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1871.896533] [] mount_nodev+0x4d/0xb0 [ 1871.899809] [] lustre_mount+0x18/0x20 [lustre] [ 1871.908717] [] mount_fs+0x39/0x1b0 [ 1871.911626] [] vfs_kern_mount+0x67/0x110 [ 1871.913794] [] do_mount+0x1ef/0xce0 [ 1871.920692] [] ? copy_mount_options+0x39/0x1b0 [ 1871.927553] [] SyS_mount+0x83/0xd0 [ 1871.930272] [] system_call_fastpath+0x1f/0x24 [ 1871.933457] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1871.935970] in_atomic(): 1, irqs_disabled(): 0, pid: 7866, name: mount.lustre [ 1871.938642] CPU: 3 PID: 7866 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1871.944529] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1871.959918] Call Trace: [ 1871.960897] [] dump_stack+0x19/0x1b [ 1871.979381] [] __might_sleep+0xd9/0x100 [ 1871.983366] [] __kmalloc+0x73/0x340 [ 1871.990000] [] ? __debug_object_init+0x249/0x480 [ 1871.994860] [] ? __alloc_workqueue_key+0x261/0x480 [ 1872.005930] [] __alloc_workqueue_key+0x261/0x480 [ 1872.010934] [] ? do_raw_spin_unlock+0x49/0x90 [ 1872.014757] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1872.024062] [] mount_bdev+0x1b0/0x1f0 [ 1872.032212] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1872.043371] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1872.055459] [] mount_fs+0x39/0x1b0 [ 1872.062873] [] vfs_kern_mount+0x67/0x110 [ 1872.065694] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1872.067837] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1872.070220] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1872.072572] [] obd_setup+0x167/0x540 [obdclass] [ 1872.074918] [] class_setup+0x54f/0x830 [obdclass] [ 1872.081557] [] class_process_config+0x149b/0x2660 [obdclass] [ 1872.098968] [] do_lcfg+0x263/0x520 [obdclass] [ 1872.106299] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1872.108896] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1872.112791] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1872.124467] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1872.135240] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1872.142955] [] mount_nodev+0x4d/0xb0 [ 1872.154793] [] lustre_mount+0x18/0x20 [lustre] [ 1872.157061] [] mount_fs+0x39/0x1b0 [ 1872.171988] [] vfs_kern_mount+0x67/0x110 [ 1872.173994] [] do_mount+0x1ef/0xce0 [ 1872.175822] [] ? copy_mount_options+0x39/0x1b0 [ 1872.178033] [] SyS_mount+0x83/0xd0 [ 1872.179844] [] system_call_fastpath+0x1f/0x24 [ 1872.195903] BUG: scheduling while atomic: mount.lustre/7866/0x10000002 [ 1872.204163] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1872.285450] CPU: 3 PID: 7866 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1872.292959] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1872.297131] Call Trace: [ 1872.298158] [] dump_stack+0x19/0x1b [ 1872.300935] [] __schedule_bug+0x64/0x72 [ 1872.312102] [] __schedule+0x791/0x7d0 [ 1872.314805] [] __cond_resched+0x26/0x30 [ 1872.317070] [] _cond_resched+0x3a/0x50 [ 1872.322899] [] __kmalloc+0x78/0x340 [ 1872.330033] [] ? __debug_object_init+0x249/0x480 [ 1872.338911] [] ? __alloc_workqueue_key+0x261/0x480 [ 1872.345848] [] __alloc_workqueue_key+0x261/0x480 [ 1872.348185] [] ? do_raw_spin_unlock+0x49/0x90 [ 1872.354764] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1872.359719] [] mount_bdev+0x1b0/0x1f0 [ 1872.361692] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1872.375267] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1872.378785] [] mount_fs+0x39/0x1b0 [ 1872.385735] [] vfs_kern_mount+0x67/0x110 [ 1872.391732] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1872.396369] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1872.403896] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1872.406747] [] obd_setup+0x167/0x540 [obdclass] [ 1872.416819] [] class_setup+0x54f/0x830 [obdclass] [ 1872.421883] [] class_process_config+0x149b/0x2660 [obdclass] [ 1872.430776] [] do_lcfg+0x263/0x520 [obdclass] [ 1872.436184] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1872.439288] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1872.445039] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1872.447495] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1872.454098] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1872.461441] [] mount_nodev+0x4d/0xb0 [ 1872.470197] [] lustre_mount+0x18/0x20 [lustre] [ 1872.472628] [] mount_fs+0x39/0x1b0 [ 1872.474634] [] vfs_kern_mount+0x67/0x110 [ 1872.482110] [] do_mount+0x1ef/0xce0 [ 1872.484687] [] ? copy_mount_options+0x39/0x1b0 [ 1872.490990] [] SyS_mount+0x83/0xd0 [ 1872.492913] [] system_call_fastpath+0x1f/0x24 [ 1872.497343] BUG: scheduling while atomic: mount.lustre/7866/0x00000002 [ 1872.504177] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1872.548351] CPU: 2 PID: 7866 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1872.560310] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1872.563521] Call Trace: [ 1872.564551] [] dump_stack+0x19/0x1b [ 1872.577428] [] __schedule_bug+0x64/0x72 [ 1872.588906] [] __schedule+0x791/0x7d0 [ 1872.590846] [] schedule+0x29/0x70 [ 1872.592608] [] schedule_timeout+0x209/0x290 [ 1872.594855] [] wait_for_completion+0xfc/0x140 [ 1872.596977] [] ? wake_up_state+0x20/0x20 [ 1872.602481] [] kthread_create_on_node+0xa8/0x140 [ 1872.612637] [] ? process_one_work+0x4a0/0x4a0 [ 1872.616870] [] __alloc_workqueue_key+0x336/0x480 [ 1872.623812] [] ? do_raw_spin_unlock+0x49/0x90 [ 1872.631188] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1872.639755] [] mount_bdev+0x1b0/0x1f0 [ 1872.642994] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1872.647385] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1872.655991] [] mount_fs+0x39/0x1b0 [ 1872.657925] [] vfs_kern_mount+0x67/0x110 [ 1872.665683] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1872.677373] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1872.682562] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1872.696233] [] obd_setup+0x167/0x540 [obdclass] [ 1872.698909] [] class_setup+0x54f/0x830 [obdclass] [ 1872.704632] [] class_process_config+0x149b/0x2660 [obdclass] [ 1872.707798] [] do_lcfg+0x263/0x520 [obdclass] [ 1872.711136] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1872.720480] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1872.722868] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1872.728280] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1872.733194] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1872.735447] [] mount_nodev+0x4d/0xb0 [ 1872.743709] [] lustre_mount+0x18/0x20 [lustre] [ 1872.748155] [] mount_fs+0x39/0x1b0 [ 1872.755146] [] vfs_kern_mount+0x67/0x110 [ 1872.760093] [] do_mount+0x1ef/0xce0 [ 1872.763190] [] ? copy_mount_options+0x39/0x1b0 [ 1872.765438] [] SyS_mount+0x83/0xd0 [ 1872.771114] [] system_call_fastpath+0x1f/0x24 [ 1872.779616] BUG: scheduling while atomic: mount.lustre/7866/0x10000002 [ 1872.782131] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1872.838582] CPU: 1 PID: 7866 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1872.847526] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1872.865086] Call Trace: [ 1872.867546] [] dump_stack+0x19/0x1b [ 1872.870455] [] __schedule_bug+0x64/0x72 [ 1872.878148] [] __schedule+0x791/0x7d0 [ 1872.883248] [] __cond_resched+0x26/0x30 [ 1872.886766] [] _cond_resched+0x3a/0x50 [ 1872.890753] [] mutex_lock+0x25/0x40 [ 1872.892573] [] __alloc_workqueue_key+0x1bd/0x480 [ 1872.902513] [] ? do_raw_spin_unlock+0x49/0x90 [ 1872.911842] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1872.921387] [] mount_bdev+0x1b0/0x1f0 [ 1872.928530] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1872.932308] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1872.945132] [] mount_fs+0x39/0x1b0 [ 1872.956398] [] vfs_kern_mount+0x67/0x110 [ 1872.959985] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1872.969202] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1872.978129] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1872.980527] [] obd_setup+0x167/0x540 [obdclass] [ 1872.982654] [] class_setup+0x54f/0x830 [obdclass] [ 1872.984928] [] class_process_config+0x149b/0x2660 [obdclass] [ 1872.992282] [] do_lcfg+0x263/0x520 [obdclass] [ 1873.002032] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1873.018314] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1873.020669] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1873.022927] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1873.025104] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1873.027578] [] mount_nodev+0x4d/0xb0 [ 1873.029649] [] lustre_mount+0x18/0x20 [lustre] [ 1873.031707] [] mount_fs+0x39/0x1b0 [ 1873.033478] [] vfs_kern_mount+0x67/0x110 [ 1873.073746] [] do_mount+0x1ef/0xce0 [ 1873.077239] [] ? copy_mount_options+0x39/0x1b0 [ 1873.080810] [] SyS_mount+0x83/0xd0 [ 1873.084984] [] system_call_fastpath+0x1f/0x24 [ 1873.087981] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 1873.096705] in_atomic(): 1, irqs_disabled(): 0, pid: 7866, name: mount.lustre [ 1873.105013] CPU: 0 PID: 7866 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1873.117794] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1873.129311] Call Trace: [ 1873.130135] [] dump_stack+0x19/0x1b [ 1873.137792] [] __might_sleep+0xd9/0x100 [ 1873.142599] [] mutex_lock+0x20/0x40 [ 1873.151070] [] __alloc_workqueue_key+0x1c5/0x480 [ 1873.157983] [] ? do_raw_spin_unlock+0x49/0x90 [ 1873.165057] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1873.171805] [] mount_bdev+0x1b0/0x1f0 [ 1873.175789] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1873.178762] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1873.180779] [] mount_fs+0x39/0x1b0 [ 1873.182490] [] vfs_kern_mount+0x67/0x110 [ 1873.197252] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1873.209592] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1873.211820] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1873.214211] [] obd_setup+0x167/0x540 [obdclass] [ 1873.216195] [] class_setup+0x54f/0x830 [obdclass] [ 1873.217986] [] class_process_config+0x149b/0x2660 [obdclass] [ 1873.220597] [] do_lcfg+0x263/0x520 [obdclass] [ 1873.229313] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1873.237825] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1873.245850] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1873.255335] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1873.261971] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1873.267349] [] mount_nodev+0x4d/0xb0 [ 1873.269389] [] lustre_mount+0x18/0x20 [lustre] [ 1873.271248] [] mount_fs+0x39/0x1b0 [ 1873.272838] [] vfs_kern_mount+0x67/0x110 [ 1873.274799] [] do_mount+0x1ef/0xce0 [ 1873.280907] [] ? copy_mount_options+0x39/0x1b0 [ 1873.288794] [] SyS_mount+0x83/0xd0 [ 1873.290906] [] system_call_fastpath+0x1f/0x24 [ 1873.299223] BUG: scheduling while atomic: mount.lustre/7866/0x10000002 [ 1873.300866] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1873.333396] CPU: 0 PID: 7866 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1873.336845] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1873.339650] Call Trace: [ 1873.340834] [] dump_stack+0x19/0x1b [ 1873.348659] [] __schedule_bug+0x64/0x72 [ 1873.354089] [] __schedule+0x791/0x7d0 [ 1873.355825] [] __cond_resched+0x26/0x30 [ 1873.369331] [] _cond_resched+0x3a/0x50 [ 1873.371197] [] mutex_lock+0x25/0x40 [ 1873.378695] [] __alloc_workqueue_key+0x1c5/0x480 [ 1873.384621] [] ? do_raw_spin_unlock+0x49/0x90 [ 1873.396187] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1873.405530] [] mount_bdev+0x1b0/0x1f0 [ 1873.409970] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1873.413668] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1873.417678] [] mount_fs+0x39/0x1b0 [ 1873.419092] [] vfs_kern_mount+0x67/0x110 [ 1873.421395] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1873.424095] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1873.428528] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1873.431380] [] obd_setup+0x167/0x540 [obdclass] [ 1873.434599] [] class_setup+0x54f/0x830 [obdclass] [ 1873.437201] [] class_process_config+0x149b/0x2660 [obdclass] [ 1873.441108] [] do_lcfg+0x263/0x520 [obdclass] [ 1873.444444] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1873.448157] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1873.450666] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1873.455077] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1873.457988] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1873.460841] [] mount_nodev+0x4d/0xb0 [ 1873.462950] [] lustre_mount+0x18/0x20 [lustre] [ 1873.465582] [] mount_fs+0x39/0x1b0 [ 1873.467577] [] vfs_kern_mount+0x67/0x110 [ 1873.474228] [] do_mount+0x1ef/0xce0 [ 1873.476570] [] ? copy_mount_options+0x39/0x1b0 [ 1873.480590] [] SyS_mount+0x83/0xd0 [ 1873.482669] [] system_call_fastpath+0x1f/0x24 [ 1873.485964] BUG: scheduling while atomic: mount.lustre/7866/0x00000002 [ 1873.488843] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1873.528169] CPU: 1 PID: 7866 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1873.532658] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1873.536070] Call Trace: [ 1873.537728] [] dump_stack+0x19/0x1b [ 1873.539480] [] __schedule_bug+0x64/0x72 [ 1873.542251] [] __schedule+0x791/0x7d0 [ 1873.545549] [] ? bit_wait+0x50/0x50 [ 1873.547900] [] schedule+0x29/0x70 [ 1873.552812] [] schedule_timeout+0x209/0x290 [ 1873.557393] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1873.560681] [] ? kvm_clock_read+0x33/0x40 [ 1873.564274] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1873.567791] [] ? ktime_get_ts64+0x4c/0xf0 [ 1873.573416] [] ? bit_wait+0x50/0x50 [ 1873.575241] [] io_schedule_timeout+0xad/0x130 [ 1873.578377] [] io_schedule+0x18/0x20 [ 1873.581297] [] bit_wait_io+0x11/0x50 [ 1873.585331] [] __wait_on_bit+0x65/0x90 [ 1873.588266] [] ? bit_wait+0x50/0x50 [ 1873.592634] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1873.596443] [] ? wake_bit_function+0x40/0x40 [ 1873.598712] [] __sync_dirty_buffer+0xe8/0x110 [ 1873.600814] [] sync_dirty_buffer+0x13/0x20 [ 1873.606373] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 1873.610845] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 1873.613695] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 1873.618657] [] mount_bdev+0x1b0/0x1f0 [ 1873.623340] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1873.628789] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1873.631471] [] mount_fs+0x39/0x1b0 [ 1873.633346] [] vfs_kern_mount+0x67/0x110 [ 1873.637176] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1873.642651] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1873.648465] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1873.652564] [] obd_setup+0x167/0x540 [obdclass] [ 1873.660019] [] class_setup+0x54f/0x830 [obdclass] [ 1873.665149] [] class_process_config+0x149b/0x2660 [obdclass] [ 1873.667687] [] do_lcfg+0x263/0x520 [obdclass] [ 1873.669700] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1873.672268] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1873.680124] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1873.689551] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1873.692197] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1873.701446] [] mount_nodev+0x4d/0xb0 [ 1873.709402] [] lustre_mount+0x18/0x20 [lustre] [ 1873.717455] [] mount_fs+0x39/0x1b0 [ 1873.721189] [] vfs_kern_mount+0x67/0x110 [ 1873.722961] [] do_mount+0x1ef/0xce0 [ 1873.724885] [] ? copy_mount_options+0x39/0x1b0 [ 1873.726965] [] SyS_mount+0x83/0xd0 [ 1873.728676] [] system_call_fastpath+0x1f/0x24 [ 1873.731385] BUG: scheduling while atomic: mount.lustre/7866/0x00000002 [ 1873.734307] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1873.781394] CPU: 0 PID: 7866 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1873.787386] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1873.799279] Call Trace: [ 1873.802487] [] dump_stack+0x19/0x1b [ 1873.811830] [] __schedule_bug+0x64/0x72 [ 1873.817626] [] __schedule+0x791/0x7d0 [ 1873.827293] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1873.829737] [] ? bit_wait+0x50/0x50 [ 1873.831448] [] schedule+0x29/0x70 [ 1873.833159] [] schedule_timeout+0x209/0x290 [ 1873.835230] [] ? kvm_clock_read+0x33/0x40 [ 1873.841228] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1873.844587] [] ? ktime_get_ts64+0x4c/0xf0 [ 1873.846506] [] ? bit_wait+0x50/0x50 [ 1873.847967] [] io_schedule_timeout+0xad/0x130 [ 1873.850356] [] io_schedule+0x18/0x20 [ 1873.855760] [] bit_wait_io+0x11/0x50 [ 1873.859281] [] __wait_on_bit+0x65/0x90 [ 1873.864288] [] ? bit_wait+0x50/0x50 [ 1873.869402] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1873.871394] [] ? wake_bit_function+0x40/0x40 [ 1873.875489] [] __wait_on_buffer+0x2a/0x30 [ 1873.878782] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1873.880960] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1873.885093] [] v2_read_header+0x1f/0x50 [ 1873.894663] [] v2_check_quota_file+0x2b/0x70 [ 1873.897118] [] ? igrab+0x36/0x60 [ 1873.898726] [] vfs_load_quota_inode+0x279/0x570 [ 1873.900731] [] ? unlock_new_inode+0x55/0x80 [ 1873.905269] [] dquot_enable+0xf0/0x110 [ 1873.908502] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1873.911147] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1873.914792] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1873.918251] [] mount_bdev+0x1b0/0x1f0 [ 1873.920530] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1873.925538] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1873.928067] [] mount_fs+0x39/0x1b0 [ 1873.930186] [] vfs_kern_mount+0x67/0x110 [ 1873.932241] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1873.935438] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1873.938354] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1873.940894] [] obd_setup+0x167/0x540 [obdclass] [ 1873.943232] [] class_setup+0x54f/0x830 [obdclass] [ 1873.945594] [] class_process_config+0x149b/0x2660 [obdclass] [ 1873.949593] [] do_lcfg+0x263/0x520 [obdclass] [ 1873.952017] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1873.958334] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1873.961474] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1873.964494] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1873.967603] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1873.972951] [] mount_nodev+0x4d/0xb0 [ 1873.976250] [] lustre_mount+0x18/0x20 [lustre] [ 1873.978028] [] mount_fs+0x39/0x1b0 [ 1873.980488] [] vfs_kern_mount+0x67/0x110 [ 1873.982339] [] do_mount+0x1ef/0xce0 [ 1873.985021] [] ? copy_mount_options+0x39/0x1b0 [ 1873.986897] [] SyS_mount+0x83/0xd0 [ 1873.989078] [] system_call_fastpath+0x1f/0x24 [ 1873.992648] BUG: scheduling while atomic: mount.lustre/7866/0x00000002 [ 1873.995762] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1874.020919] CPU: 1 PID: 7866 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1874.026172] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1874.029879] Call Trace: [ 1874.031948] [] dump_stack+0x19/0x1b [ 1874.035414] [] __schedule_bug+0x64/0x72 [ 1874.038216] [] __schedule+0x791/0x7d0 [ 1874.040571] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1874.044219] [] ? bit_wait+0x50/0x50 [ 1874.046929] [] schedule+0x29/0x70 [ 1874.049136] [] schedule_timeout+0x209/0x290 [ 1874.053552] [] ? kvm_clock_read+0x33/0x40 [ 1874.056259] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1874.059299] [] ? ktime_get_ts64+0x4c/0xf0 [ 1874.061352] [] ? bit_wait+0x50/0x50 [ 1874.065239] [] io_schedule_timeout+0xad/0x130 [ 1874.067720] [] io_schedule+0x18/0x20 [ 1874.075388] [] bit_wait_io+0x11/0x50 [ 1874.077181] [] __wait_on_bit+0x65/0x90 [ 1874.079201] [] ? bit_wait+0x50/0x50 [ 1874.089406] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1874.094279] [] ? wake_bit_function+0x40/0x40 [ 1874.100265] [] __wait_on_buffer+0x2a/0x30 [ 1874.103530] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1874.105802] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1874.111876] [] v2_read_header+0x1f/0x50 [ 1874.116792] [] v2_check_quota_file+0x2b/0x70 [ 1874.118901] [] ? igrab+0x36/0x60 [ 1874.120710] [] vfs_load_quota_inode+0x279/0x570 [ 1874.122679] [] ? unlock_new_inode+0x55/0x80 [ 1874.124369] [] dquot_enable+0xf0/0x110 [ 1874.126440] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1874.132556] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1874.137631] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1874.144850] [] mount_bdev+0x1b0/0x1f0 [ 1874.150029] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1874.161890] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1874.175890] [] mount_fs+0x39/0x1b0 [ 1874.183281] [] vfs_kern_mount+0x67/0x110 [ 1874.187167] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1874.189495] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1874.197224] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1874.201643] [] obd_setup+0x167/0x540 [obdclass] [ 1874.206175] [] class_setup+0x54f/0x830 [obdclass] [ 1874.213659] [] class_process_config+0x149b/0x2660 [obdclass] [ 1874.216087] [] do_lcfg+0x263/0x520 [obdclass] [ 1874.218496] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1874.220125] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1874.222526] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1874.225257] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1874.228264] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1874.230897] [] mount_nodev+0x4d/0xb0 [ 1874.232594] [] lustre_mount+0x18/0x20 [lustre] [ 1874.237583] [] mount_fs+0x39/0x1b0 [ 1874.240745] [] vfs_kern_mount+0x67/0x110 [ 1874.242671] [] do_mount+0x1ef/0xce0 [ 1874.246184] [] ? copy_mount_options+0x39/0x1b0 [ 1874.250238] [] SyS_mount+0x83/0xd0 [ 1874.254460] [] system_call_fastpath+0x1f/0x24 [ 1874.263929] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 1874.266445] in_atomic(): 1, irqs_disabled(): 0, pid: 7866, name: mount.lustre [ 1874.278957] CPU: 0 PID: 7866 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1874.287725] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1874.293902] Call Trace: [ 1874.294601] [] dump_stack+0x19/0x1b [ 1874.295999] [] __might_sleep+0xd9/0x100 [ 1874.313195] [] mutex_lock+0x20/0x40 [ 1874.320833] [] vfs_load_quota_inode+0x2d8/0x570 [ 1874.334840] [] dquot_enable+0xf0/0x110 [ 1874.336308] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1874.339607] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1874.343732] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1874.346885] [] mount_bdev+0x1b0/0x1f0 [ 1874.357443] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1874.360111] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1874.362737] [] mount_fs+0x39/0x1b0 [ 1874.364863] [] vfs_kern_mount+0x67/0x110 [ 1874.367183] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1874.371085] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1874.373979] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1874.377629] [] obd_setup+0x167/0x540 [obdclass] [ 1874.380783] [] class_setup+0x54f/0x830 [obdclass] [ 1874.385479] [] class_process_config+0x149b/0x2660 [obdclass] [ 1874.389782] [] do_lcfg+0x263/0x520 [obdclass] [ 1874.392048] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1874.396271] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1874.399189] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1874.402247] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1874.405288] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1874.407991] [] mount_nodev+0x4d/0xb0 [ 1874.409856] [] lustre_mount+0x18/0x20 [lustre] [ 1874.414404] [] mount_fs+0x39/0x1b0 [ 1874.417105] [] vfs_kern_mount+0x67/0x110 [ 1874.418710] [] do_mount+0x1ef/0xce0 [ 1874.422120] [] ? copy_mount_options+0x39/0x1b0 [ 1874.425929] [] SyS_mount+0x83/0xd0 [ 1874.428342] [] system_call_fastpath+0x1f/0x24 [ 1874.432300] BUG: scheduling while atomic: mount.lustre/7866/0x10000002 [ 1874.439069] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1874.474303] CPU: 0 PID: 7866 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1874.482487] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1874.488758] Call Trace: [ 1874.490844] [] dump_stack+0x19/0x1b [ 1874.495227] [] __schedule_bug+0x64/0x72 [ 1874.499286] [] __schedule+0x791/0x7d0 [ 1874.501366] [] __cond_resched+0x26/0x30 [ 1874.511500] [] _cond_resched+0x3a/0x50 [ 1874.514616] [] mutex_lock+0x25/0x40 [ 1874.517860] [] vfs_load_quota_inode+0x2d8/0x570 [ 1874.520965] [] dquot_enable+0xf0/0x110 [ 1874.523749] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1874.528743] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1874.532527] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1874.539129] [] mount_bdev+0x1b0/0x1f0 [ 1874.545032] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1874.550700] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1874.557021] [] mount_fs+0x39/0x1b0 [ 1874.559753] [] vfs_kern_mount+0x67/0x110 [ 1874.562921] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1874.564629] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1874.566466] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1874.571643] [] obd_setup+0x167/0x540 [obdclass] [ 1874.578492] [] class_setup+0x54f/0x830 [obdclass] [ 1874.582997] [] class_process_config+0x149b/0x2660 [obdclass] [ 1874.592875] [] do_lcfg+0x263/0x520 [obdclass] [ 1874.599642] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1874.607858] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1874.617300] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1874.621017] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1874.625233] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1874.630017] [] mount_nodev+0x4d/0xb0 [ 1874.634067] [] lustre_mount+0x18/0x20 [lustre] [ 1874.640387] [] mount_fs+0x39/0x1b0 [ 1874.647756] [] vfs_kern_mount+0x67/0x110 [ 1874.651703] [] do_mount+0x1ef/0xce0 [ 1874.654445] [] ? copy_mount_options+0x39/0x1b0 [ 1874.658919] [] SyS_mount+0x83/0xd0 [ 1874.660820] [] system_call_fastpath+0x1f/0x24 [ 1874.664010] BUG: scheduling while atomic: mount.lustre/7866/0x00000002 [ 1874.666803] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1874.715196] CPU: 1 PID: 7866 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1874.723909] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1874.733423] Call Trace: [ 1874.738277] [] dump_stack+0x19/0x1b [ 1874.743171] [] __schedule_bug+0x64/0x72 [ 1874.746704] [] __schedule+0x791/0x7d0 [ 1874.749729] [] ? bit_wait+0x50/0x50 [ 1874.755592] [] schedule+0x29/0x70 [ 1874.760425] [] schedule_timeout+0x209/0x290 [ 1874.763542] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1874.767528] [] ? kvm_clock_read+0x33/0x40 [ 1874.774846] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1874.779618] [] ? ktime_get_ts64+0x4c/0xf0 [ 1874.783104] [] ? bit_wait+0x50/0x50 [ 1874.787019] [] io_schedule_timeout+0xad/0x130 [ 1874.789703] [] io_schedule+0x18/0x20 [ 1874.793004] [] bit_wait_io+0x11/0x50 [ 1874.795656] [] __wait_on_bit+0x65/0x90 [ 1874.801006] [] ? bit_wait+0x50/0x50 [ 1874.803220] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1874.808327] [] ? wake_bit_function+0x40/0x40 [ 1874.811259] [] bh_submit_read+0x90/0xb0 [ 1874.817086] [] __read_extent_tree_block+0x175/0x200 [ldiskfs] [ 1874.822272] [] ? ldiskfs_ext_find_extent+0x134/0x340 [ldiskfs] [ 1874.826616] [] ldiskfs_ext_find_extent+0x134/0x340 [ldiskfs] [ 1874.829939] [] ldiskfs_ext_map_blocks+0x81/0x1000 [ldiskfs] [ 1874.833849] [] ? _raw_read_unlock+0xe/0x20 [ 1874.836314] [] ? _raw_read_unlock+0xe/0x20 [ 1874.839514] [] ? _raw_read_unlock+0xe/0x20 [ 1874.842147] [] ldiskfs_map_blocks+0x465/0x6a0 [ldiskfs] [ 1874.846241] [] ? __radix_tree_lookup+0x84/0xf0 [ 1874.849802] [] ldiskfs_getblk+0x62/0x210 [ldiskfs] [ 1874.853354] [] ldiskfs_bread+0x27/0xe0 [ldiskfs] [ 1874.855900] [] ? mark_page_accessed+0xd8/0xe0 [ 1874.858452] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1874.861954] [] v2_read_header+0x1f/0x50 [ 1874.864580] [] v2_check_quota_file+0x2b/0x70 [ 1874.867307] [] ? igrab+0x36/0x60 [ 1874.869350] [] vfs_load_quota_inode+0x279/0x570 [ 1874.873363] [] ? unlock_new_inode+0x55/0x80 [ 1874.876146] [] dquot_enable+0xf0/0x110 [ 1874.878370] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1874.885668] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1874.890855] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1874.897772] [] mount_bdev+0x1b0/0x1f0 [ 1874.902468] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1874.912208] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1874.919326] [] mount_fs+0x39/0x1b0 [ 1874.923632] [] vfs_kern_mount+0x67/0x110 [ 1874.926497] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1874.936721] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1874.942989] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1874.947794] [] obd_setup+0x167/0x540 [obdclass] [ 1874.953526] [] class_setup+0x54f/0x830 [obdclass] [ 1874.959186] [] class_process_config+0x149b/0x2660 [obdclass] [ 1874.966661] [] do_lcfg+0x263/0x520 [obdclass] [ 1874.968681] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1874.970943] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1874.982761] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1874.988974] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1874.994164] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1875.003183] [] mount_nodev+0x4d/0xb0 [ 1875.005204] [] lustre_mount+0x18/0x20 [lustre] [ 1875.007012] [] mount_fs+0x39/0x1b0 [ 1875.011215] [] vfs_kern_mount+0x67/0x110 [ 1875.016577] [] do_mount+0x1ef/0xce0 [ 1875.018671] [] ? copy_mount_options+0x39/0x1b0 [ 1875.022904] [] SyS_mount+0x83/0xd0 [ 1875.026045] [] system_call_fastpath+0x1f/0x24 [ 1875.032195] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 1875.041309] BUG: scheduling while atomic: mount.lustre/7866/0x10000002 [ 1875.045193] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1875.071602] CPU: 1 PID: 7866 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1875.079357] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1875.091749] Call Trace: [ 1875.095297] [] dump_stack+0x19/0x1b [ 1875.100311] [] __schedule_bug+0x64/0x72 [ 1875.105316] [] __schedule+0x791/0x7d0 [ 1875.110863] [] ? dquot_alloc+0x1a/0x20 [ 1875.117511] [] __cond_resched+0x26/0x30 [ 1875.123478] [] _cond_resched+0x3a/0x50 [ 1875.125455] [] kmem_cache_alloc+0x54/0x2e0 [ 1875.127410] [] ? cfs_trace_unlock_tcd+0x27/0x70 [libcfs] [ 1875.129863] [] ? libcfs_debug_msg+0x4c9/0xc60 [libcfs] [ 1875.158793] [] dquot_alloc+0x1a/0x20 [ 1875.166504] [] dqget+0x242/0x460 [ 1875.168882] [] __dquot_initialize+0x12d/0x230 [ 1875.171322] [] ? free_pages.part.76+0x40/0x50 [ 1875.173469] [] dquot_initialize+0x13/0x20 [ 1875.175668] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1875.179150] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1875.182297] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1875.186872] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1875.194594] [] obd_setup+0x167/0x540 [obdclass] [ 1875.198265] [] class_setup+0x54f/0x830 [obdclass] [ 1875.204180] [] class_process_config+0x149b/0x2660 [obdclass] [ 1875.210365] [] do_lcfg+0x263/0x520 [obdclass] [ 1875.214960] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1875.218941] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1875.222123] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1875.226780] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1875.230288] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1875.234445] [] mount_nodev+0x4d/0xb0 [ 1875.236906] [] lustre_mount+0x18/0x20 [lustre] [ 1875.239910] [] mount_fs+0x39/0x1b0 [ 1875.244125] [] vfs_kern_mount+0x67/0x110 [ 1875.246620] [] do_mount+0x1ef/0xce0 [ 1875.249984] [] ? copy_mount_options+0x39/0x1b0 [ 1875.252716] [] SyS_mount+0x83/0xd0 [ 1875.256088] [] system_call_fastpath+0x1f/0x24 [ 1875.259607] BUG: scheduling while atomic: mount.lustre/7866/0x00000002 [ 1875.261835] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1875.292096] CPU: 0 PID: 7866 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1875.296516] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1875.300142] Call Trace: [ 1875.301204] [] dump_stack+0x19/0x1b [ 1875.303105] [] __schedule_bug+0x64/0x72 [ 1875.305150] [] __schedule+0x791/0x7d0 [ 1875.307347] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1875.310324] [] ? bit_wait+0x50/0x50 [ 1875.313872] [] schedule+0x29/0x70 [ 1875.316219] [] schedule_timeout+0x209/0x290 [ 1875.318544] [] ? kvm_clock_read+0x33/0x40 [ 1875.321149] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1875.323516] [] ? ktime_get_ts64+0x4c/0xf0 [ 1875.325863] [] ? bit_wait+0x50/0x50 [ 1875.327982] [] io_schedule_timeout+0xad/0x130 [ 1875.330632] [] io_schedule+0x18/0x20 [ 1875.333005] [] bit_wait_io+0x11/0x50 [ 1875.335665] [] __wait_on_bit+0x65/0x90 [ 1875.337556] [] ? bit_wait+0x50/0x50 [ 1875.339456] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1875.341822] [] ? wake_bit_function+0x40/0x40 [ 1875.344785] [] __wait_on_buffer+0x2a/0x30 [ 1875.348197] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1875.351449] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1875.353578] [] read_blk+0x4c/0x60 [ 1875.355283] [] find_tree_dqentry+0x47/0x240 [ 1875.357344] [] find_tree_dqentry+0x1aa/0x240 [ 1875.362064] [] find_tree_dqentry+0x1aa/0x240 [ 1875.365959] [] find_tree_dqentry+0x1aa/0x240 [ 1875.370741] [] qtree_read_dquot+0x14c/0x380 [ 1875.374405] [] v2_read_dquot+0x2b/0x30 [ 1875.376362] [] dquot_acquire+0xe4/0x130 [ 1875.380050] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1875.384814] [] dqget+0x3fb/0x460 [ 1875.386890] [] __dquot_initialize+0x12d/0x230 [ 1875.390611] [] ? free_pages.part.76+0x40/0x50 [ 1875.392752] [] dquot_initialize+0x13/0x20 [ 1875.394891] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1875.400086] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1875.405749] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1875.409910] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1875.415870] [] obd_setup+0x167/0x540 [obdclass] [ 1875.422230] [] class_setup+0x54f/0x830 [obdclass] [ 1875.429339] [] class_process_config+0x149b/0x2660 [obdclass] [ 1875.433132] [] do_lcfg+0x263/0x520 [obdclass] [ 1875.439881] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1875.447775] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1875.454286] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1875.465093] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1875.472634] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1875.474802] [] mount_nodev+0x4d/0xb0 [ 1875.476775] [] lustre_mount+0x18/0x20 [lustre] [ 1875.483160] [] mount_fs+0x39/0x1b0 [ 1875.484975] [] vfs_kern_mount+0x67/0x110 [ 1875.487761] [] do_mount+0x1ef/0xce0 [ 1875.492657] [] ? copy_mount_options+0x39/0x1b0 [ 1875.496377] [] SyS_mount+0x83/0xd0 [ 1875.498790] [] system_call_fastpath+0x1f/0x24 [ 1875.504227] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1875.514346] in_atomic(): 1, irqs_disabled(): 0, pid: 7866, name: mount.lustre [ 1875.520481] CPU: 1 PID: 7866 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1875.526818] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1875.530105] Call Trace: [ 1875.531042] [] dump_stack+0x19/0x1b [ 1875.533740] [] __might_sleep+0xd9/0x100 [ 1875.544408] [] __kmalloc+0x73/0x340 [ 1875.546252] [] ? getdqbuf+0x14/0x40 [ 1875.570490] [] getdqbuf+0x14/0x40 [ 1875.572314] [] find_tree_dqentry+0xaf/0x240 [ 1875.574338] [] find_tree_dqentry+0x1aa/0x240 [ 1875.576525] [] find_tree_dqentry+0x1aa/0x240 [ 1875.579717] [] find_tree_dqentry+0x1aa/0x240 [ 1875.581325] [] qtree_read_dquot+0x14c/0x380 [ 1875.584098] [] v2_read_dquot+0x2b/0x30 [ 1875.589007] [] dquot_acquire+0xe4/0x130 [ 1875.593447] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1875.596543] [] dqget+0x3fb/0x460 [ 1875.600210] [] __dquot_initialize+0x12d/0x230 [ 1875.602396] [] ? free_pages.part.76+0x40/0x50 [ 1875.605101] [] dquot_initialize+0x13/0x20 [ 1875.607214] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1875.609977] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1875.612756] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1875.620820] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1875.623585] [] obd_setup+0x167/0x540 [obdclass] [ 1875.627288] [] class_setup+0x54f/0x830 [obdclass] [ 1875.630075] [] class_process_config+0x149b/0x2660 [obdclass] [ 1875.638002] [] do_lcfg+0x263/0x520 [obdclass] [ 1875.642992] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1875.647146] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1875.659718] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1875.664814] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1875.670259] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1875.672731] [] mount_nodev+0x4d/0xb0 [ 1875.678711] [] lustre_mount+0x18/0x20 [lustre] [ 1875.686230] [] mount_fs+0x39/0x1b0 [ 1875.693210] [] vfs_kern_mount+0x67/0x110 [ 1875.698521] [] do_mount+0x1ef/0xce0 [ 1875.701585] [] ? copy_mount_options+0x39/0x1b0 [ 1875.706654] [] SyS_mount+0x83/0xd0 [ 1875.708735] [] system_call_fastpath+0x1f/0x24 [ 1875.712099] BUG: scheduling while atomic: mount.lustre/7866/0x10000002 [ 1875.716753] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1875.753656] CPU: 1 PID: 7866 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1875.759101] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1875.762374] Call Trace: [ 1875.763622] [] dump_stack+0x19/0x1b [ 1875.767265] [] __schedule_bug+0x64/0x72 [ 1875.770522] [] __schedule+0x791/0x7d0 [ 1875.773323] [] __cond_resched+0x26/0x30 [ 1875.778488] [] _cond_resched+0x3a/0x50 [ 1875.781290] [] __kmalloc+0x78/0x340 [ 1875.787143] [] ? getdqbuf+0x14/0x40 [ 1875.792461] [] getdqbuf+0x14/0x40 [ 1875.797085] [] find_tree_dqentry+0xaf/0x240 [ 1875.799786] [] find_tree_dqentry+0x1aa/0x240 [ 1875.801935] [] find_tree_dqentry+0x1aa/0x240 [ 1875.804806] [] find_tree_dqentry+0x1aa/0x240 [ 1875.808443] [] qtree_read_dquot+0x14c/0x380 [ 1875.812165] [] v2_read_dquot+0x2b/0x30 [ 1875.814639] [] dquot_acquire+0xe4/0x130 [ 1875.819068] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1875.823364] [] dqget+0x3fb/0x460 [ 1875.827902] [] __dquot_initialize+0x12d/0x230 [ 1875.832236] [] ? free_pages.part.76+0x40/0x50 [ 1875.837425] [] dquot_initialize+0x13/0x20 [ 1875.842073] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1875.847487] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1875.853169] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1875.859367] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1875.861551] [] obd_setup+0x167/0x540 [obdclass] [ 1875.866444] [] class_setup+0x54f/0x830 [obdclass] [ 1875.872221] [] class_process_config+0x149b/0x2660 [obdclass] [ 1875.878060] [] do_lcfg+0x263/0x520 [obdclass] [ 1875.880358] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1875.885191] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1875.891176] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1875.897290] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1875.900871] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1875.902691] [] mount_nodev+0x4d/0xb0 [ 1875.908193] [] lustre_mount+0x18/0x20 [lustre] [ 1875.911174] [] mount_fs+0x39/0x1b0 [ 1875.915665] [] vfs_kern_mount+0x67/0x110 [ 1875.918570] [] do_mount+0x1ef/0xce0 [ 1875.921208] [] ? copy_mount_options+0x39/0x1b0 [ 1875.924000] [] SyS_mount+0x83/0xd0 [ 1875.925432] [] system_call_fastpath+0x1f/0x24 [ 1875.927317] BUG: scheduling while atomic: mount.lustre/7866/0x00000002 [ 1875.929348] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1875.980565] CPU: 0 PID: 7866 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1875.984365] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1875.987829] Call Trace: [ 1875.988661] [] dump_stack+0x19/0x1b [ 1875.990543] [] __schedule_bug+0x64/0x72 [ 1875.993178] [] __schedule+0x791/0x7d0 [ 1875.995478] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1875.998556] [] ? bit_wait+0x50/0x50 [ 1876.000876] [] schedule+0x29/0x70 [ 1876.002475] [] schedule_timeout+0x209/0x290 [ 1876.005152] [] ? kvm_clock_read+0x33/0x40 [ 1876.007085] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1876.009687] [] ? ktime_get_ts64+0x4c/0xf0 [ 1876.013136] [] ? bit_wait+0x50/0x50 [ 1876.015210] [] io_schedule_timeout+0xad/0x130 [ 1876.017906] [] io_schedule+0x18/0x20 [ 1876.019936] [] bit_wait_io+0x11/0x50 [ 1876.021362] [] __wait_on_bit+0x65/0x90 [ 1876.023647] [] ? bit_wait+0x50/0x50 [ 1876.025409] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1876.029512] [] ? wake_bit_function+0x40/0x40 [ 1876.033065] [] __wait_on_buffer+0x2a/0x30 [ 1876.035164] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1876.037884] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1876.040870] [] read_blk+0x4c/0x60 [ 1876.044567] [] find_tree_dqentry+0x47/0x240 [ 1876.047489] [] find_tree_dqentry+0x1aa/0x240 [ 1876.049865] [] find_tree_dqentry+0x1aa/0x240 [ 1876.053945] [] find_tree_dqentry+0x1aa/0x240 [ 1876.057410] [] qtree_read_dquot+0x14c/0x380 [ 1876.058908] [] v2_read_dquot+0x2b/0x30 [ 1876.062177] [] dquot_acquire+0xe4/0x130 [ 1876.069419] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1876.073305] [] dqget+0x3fb/0x460 [ 1876.075606] [] __dquot_initialize+0x12d/0x230 [ 1876.088223] [] dquot_initialize+0x13/0x20 [ 1876.094740] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1876.096920] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1876.105052] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1876.111261] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1876.118985] [] obd_setup+0x167/0x540 [obdclass] [ 1876.122261] [] class_setup+0x54f/0x830 [obdclass] [ 1876.129831] [] class_process_config+0x149b/0x2660 [obdclass] [ 1876.132596] [] do_lcfg+0x263/0x520 [obdclass] [ 1876.134532] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1876.138372] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1876.141073] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1876.143616] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1876.145599] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1876.148981] [] mount_nodev+0x4d/0xb0 [ 1876.152734] [] lustre_mount+0x18/0x20 [lustre] [ 1876.154390] [] mount_fs+0x39/0x1b0 [ 1876.155673] [] vfs_kern_mount+0x67/0x110 [ 1876.157064] [] do_mount+0x1ef/0xce0 [ 1876.158336] [] ? copy_mount_options+0x39/0x1b0 [ 1876.160004] [] SyS_mount+0x83/0xd0 [ 1876.161287] [] system_call_fastpath+0x1f/0x24 [ 1876.166227] BUG: scheduling while atomic: mount.lustre/7866/0x00000002 [ 1876.168825] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1876.200547] CPU: 1 PID: 7866 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1876.206632] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1876.209429] Call Trace: [ 1876.210056] [] dump_stack+0x19/0x1b [ 1876.211368] [] __schedule_bug+0x64/0x72 [ 1876.212858] [] __schedule+0x791/0x7d0 [ 1876.217633] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1876.223294] [] ? bit_wait+0x50/0x50 [ 1876.226167] [] schedule+0x29/0x70 [ 1876.231932] [] schedule_timeout+0x209/0x290 [ 1876.235527] [] ? kvm_clock_read+0x33/0x40 [ 1876.238174] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1876.240656] [] ? ktime_get_ts64+0x4c/0xf0 [ 1876.242798] [] ? bit_wait+0x50/0x50 [ 1876.244198] [] io_schedule_timeout+0xad/0x130 [ 1876.245845] [] io_schedule+0x18/0x20 [ 1876.247447] [] bit_wait_io+0x11/0x50 [ 1876.248867] [] __wait_on_bit+0x65/0x90 [ 1876.250250] [] ? bit_wait+0x50/0x50 [ 1876.251520] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1876.253324] [] ? wake_bit_function+0x40/0x40 [ 1876.254802] [] __wait_on_buffer+0x2a/0x30 [ 1876.256216] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1876.257854] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1876.260061] [] read_blk+0x4c/0x60 [ 1876.262224] [] find_tree_dqentry+0x47/0x240 [ 1876.264359] [] find_tree_dqentry+0x1aa/0x240 [ 1876.266662] [] find_tree_dqentry+0x1aa/0x240 [ 1876.268926] [] find_tree_dqentry+0x1aa/0x240 [ 1876.272707] [] qtree_read_dquot+0x14c/0x380 [ 1876.275415] [] v2_read_dquot+0x2b/0x30 [ 1876.277828] [] dquot_acquire+0xe4/0x130 [ 1876.283068] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1876.288976] [] dqget+0x3fb/0x460 [ 1876.295524] [] __dquot_initialize+0x12d/0x230 [ 1876.301505] [] dquot_initialize+0x13/0x20 [ 1876.304598] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1876.312169] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1876.316585] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1876.321889] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1876.327565] [] obd_setup+0x167/0x540 [obdclass] [ 1876.332026] [] class_setup+0x54f/0x830 [obdclass] [ 1876.335870] [] class_process_config+0x149b/0x2660 [obdclass] [ 1876.342090] [] do_lcfg+0x263/0x520 [obdclass] [ 1876.346168] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1876.350761] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1876.355798] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1876.359377] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1876.364853] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1876.369307] [] mount_nodev+0x4d/0xb0 [ 1876.375476] [] lustre_mount+0x18/0x20 [lustre] [ 1876.379646] [] mount_fs+0x39/0x1b0 [ 1876.383747] [] vfs_kern_mount+0x67/0x110 [ 1876.385981] [] do_mount+0x1ef/0xce0 [ 1876.387737] [] ? copy_mount_options+0x39/0x1b0 [ 1876.391997] [] SyS_mount+0x83/0xd0 [ 1876.394984] [] system_call_fastpath+0x1f/0x24 [ 1880.207193] Lustre: DEBUG MARKER: oleg401-server.virtnet: executing set_default_debug -1 all [ 1883.900219] LustreError: 7879:0:(ldlm_lib.c:1113:target_handle_connect()) lustre-OST0001: not available for connect from 0@lo (no target). If you are running an HA pair check that the target is mounted on the other server. [ 1883.924572] LustreError: 7879:0:(ldlm_lib.c:1113:target_handle_connect()) Skipped 3 previous similar messages [ 1883.934979] Lustre: lustre-OST0000: new connection from lustre-MDT0001-mdtlov (cleaning up unused objects from 0x280000400:199 to 0x280000400:225) [ 1885.742083] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1885.747745] in_atomic(): 1, irqs_disabled(): 0, pid: 8870, name: mount.lustre [ 1885.750028] CPU: 1 PID: 8870 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1885.753851] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1885.756828] Call Trace: [ 1885.757860] [] dump_stack+0x19/0x1b [ 1885.759686] [] __might_sleep+0xd9/0x100 [ 1885.761730] [] kmem_cache_alloc+0x4f/0x2e0 [ 1885.763857] [] alloc_vfsmnt+0x24/0x240 [ 1885.770562] [] vfs_kern_mount+0x36/0x110 [ 1885.776885] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1885.785480] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1885.793255] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1885.804891] [] obd_setup+0x167/0x540 [obdclass] [ 1885.808599] [] class_setup+0x54f/0x830 [obdclass] [ 1885.814240] [] class_process_config+0x149b/0x2660 [obdclass] [ 1885.819147] [] do_lcfg+0x263/0x520 [obdclass] [ 1885.823701] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1885.828126] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1885.832150] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1885.836066] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1885.838645] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1885.841241] [] mount_nodev+0x4d/0xb0 [ 1885.843530] [] lustre_mount+0x18/0x20 [lustre] [ 1885.845647] [] mount_fs+0x39/0x1b0 [ 1885.849350] [] vfs_kern_mount+0x67/0x110 [ 1885.851919] [] do_mount+0x1ef/0xce0 [ 1885.854218] [] ? copy_mount_options+0x39/0x1b0 [ 1885.857887] [] SyS_mount+0x83/0xd0 [ 1885.859566] [] system_call_fastpath+0x1f/0x24 [ 1885.862156] BUG: scheduling while atomic: mount.lustre/8870/0x10000002 [ 1885.866228] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1885.900197] CPU: 1 PID: 8870 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1885.910159] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1885.922151] Call Trace: [ 1885.923078] [] dump_stack+0x19/0x1b [ 1885.925633] [] __schedule_bug+0x64/0x72 [ 1885.930678] [] __schedule+0x791/0x7d0 [ 1885.932420] [] ? alloc_vfsmnt+0x24/0x240 [ 1885.936020] [] __cond_resched+0x26/0x30 [ 1885.939545] [] _cond_resched+0x3a/0x50 [ 1885.941778] [] kmem_cache_alloc+0x54/0x2e0 [ 1885.944943] [] alloc_vfsmnt+0x24/0x240 [ 1885.946858] [] vfs_kern_mount+0x36/0x110 [ 1885.949081] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1885.951372] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1885.954796] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1885.956704] [] obd_setup+0x167/0x540 [obdclass] [ 1885.958534] [] class_setup+0x54f/0x830 [obdclass] [ 1885.963970] [] class_process_config+0x149b/0x2660 [obdclass] [ 1885.967094] [] do_lcfg+0x263/0x520 [obdclass] [ 1885.969037] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1885.974060] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1885.976408] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1885.983076] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1885.989400] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1885.996942] [] mount_nodev+0x4d/0xb0 [ 1885.999715] [] lustre_mount+0x18/0x20 [lustre] [ 1886.004262] [] mount_fs+0x39/0x1b0 [ 1886.005966] [] vfs_kern_mount+0x67/0x110 [ 1886.011350] [] do_mount+0x1ef/0xce0 [ 1886.013250] [] ? copy_mount_options+0x39/0x1b0 [ 1886.015670] [] SyS_mount+0x83/0xd0 [ 1886.018172] [] system_call_fastpath+0x1f/0x24 [ 1886.021005] BUG: scheduling while atomic: mount.lustre/8870/0x00000002 [ 1886.023556] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1886.071367] CPU: 0 PID: 8870 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1886.075305] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1886.080507] Call Trace: [ 1886.081522] [] dump_stack+0x19/0x1b [ 1886.092767] [] __schedule_bug+0x64/0x72 [ 1886.094830] [] __schedule+0x791/0x7d0 [ 1886.105535] [] ? bit_wait+0x50/0x50 [ 1886.107402] [] schedule+0x29/0x70 [ 1886.112706] [] schedule_timeout+0x209/0x290 [ 1886.127206] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1886.137223] [] ? kvm_clock_read+0x33/0x40 [ 1886.139415] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1886.141666] [] ? ktime_get_ts64+0x4c/0xf0 [ 1886.144439] [] ? bit_wait+0x50/0x50 [ 1886.146142] [] io_schedule_timeout+0xad/0x130 [ 1886.148597] [] io_schedule+0x18/0x20 [ 1886.150670] [] bit_wait_io+0x11/0x50 [ 1886.152344] [] __wait_on_bit+0x65/0x90 [ 1886.155888] [] ? bit_wait+0x50/0x50 [ 1886.157775] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1886.170920] [] ? wake_bit_function+0x40/0x40 [ 1886.173417] [] __bread+0xad/0xf0 [ 1886.176540] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 1886.185189] [] ? snprintf+0x49/0x70 [ 1886.190600] [] mount_bdev+0x1b0/0x1f0 [ 1886.193311] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1886.196434] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1886.199562] [] mount_fs+0x39/0x1b0 [ 1886.201732] [] vfs_kern_mount+0x67/0x110 [ 1886.204801] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1886.207728] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1886.212629] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1886.215445] [] obd_setup+0x167/0x540 [obdclass] [ 1886.221336] [] class_setup+0x54f/0x830 [obdclass] [ 1886.223975] [] class_process_config+0x149b/0x2660 [obdclass] [ 1886.226039] [] do_lcfg+0x263/0x520 [obdclass] [ 1886.228410] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1886.230549] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1886.237689] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1886.244017] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1886.246914] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1886.249600] [] mount_nodev+0x4d/0xb0 [ 1886.252416] [] lustre_mount+0x18/0x20 [lustre] [ 1886.254638] [] mount_fs+0x39/0x1b0 [ 1886.256539] [] vfs_kern_mount+0x67/0x110 [ 1886.258408] [] do_mount+0x1ef/0xce0 [ 1886.259868] [] ? copy_mount_options+0x39/0x1b0 [ 1886.263244] [] SyS_mount+0x83/0xd0 [ 1886.264883] [] system_call_fastpath+0x1f/0x24 [ 1886.267875] BUG: scheduling while atomic: mount.lustre/8870/0x00000002 [ 1886.270372] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1886.298159] CPU: 1 PID: 8870 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1886.303490] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1886.306890] Call Trace: [ 1886.307617] [] dump_stack+0x19/0x1b [ 1886.312215] [] __schedule_bug+0x64/0x72 [ 1886.314884] [] __schedule+0x791/0x7d0 [ 1886.319193] [] ? bit_wait+0x50/0x50 [ 1886.321469] [] schedule+0x29/0x70 [ 1886.323414] [] schedule_timeout+0x209/0x290 [ 1886.329982] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1886.333556] [] ? kvm_clock_read+0x33/0x40 [ 1886.338506] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1886.351144] [] ? ktime_get_ts64+0x4c/0xf0 [ 1886.359258] [] ? bit_wait+0x50/0x50 [ 1886.369632] [] io_schedule_timeout+0xad/0x130 [ 1886.381003] [] io_schedule+0x18/0x20 [ 1886.382760] [] bit_wait_io+0x11/0x50 [ 1886.397031] [] __wait_on_bit+0x65/0x90 [ 1886.399859] [] ? bit_wait+0x50/0x50 [ 1886.405424] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1886.409970] [] ? wake_bit_function+0x40/0x40 [ 1886.414235] [] __bread+0xad/0xf0 [ 1886.418090] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 1886.422285] [] mount_bdev+0x1b0/0x1f0 [ 1886.425994] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1886.431386] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1886.435363] [] mount_fs+0x39/0x1b0 [ 1886.437460] [] vfs_kern_mount+0x67/0x110 [ 1886.441860] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1886.445380] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1886.449961] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1886.453352] [] obd_setup+0x167/0x540 [obdclass] [ 1886.456303] [] class_setup+0x54f/0x830 [obdclass] [ 1886.459028] [] class_process_config+0x149b/0x2660 [obdclass] [ 1886.461471] [] do_lcfg+0x263/0x520 [obdclass] [ 1886.464080] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1886.468841] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1886.470944] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1886.473419] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1886.475849] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1886.478191] [] mount_nodev+0x4d/0xb0 [ 1886.480938] [] lustre_mount+0x18/0x20 [lustre] [ 1886.483009] [] mount_fs+0x39/0x1b0 [ 1886.485006] [] vfs_kern_mount+0x67/0x110 [ 1886.487396] [] do_mount+0x1ef/0xce0 [ 1886.490180] [] ? copy_mount_options+0x39/0x1b0 [ 1886.492375] [] SyS_mount+0x83/0xd0 [ 1886.494513] [] system_call_fastpath+0x1f/0x24 [ 1886.496898] BUG: scheduling while atomic: mount.lustre/8870/0x00000002 [ 1886.502187] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1886.527792] CPU: 0 PID: 8870 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1886.534408] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1886.536834] Call Trace: [ 1886.537554] [] dump_stack+0x19/0x1b [ 1886.539063] [] __schedule_bug+0x64/0x72 [ 1886.540698] [] __schedule+0x791/0x7d0 [ 1886.542991] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1886.545771] [] ? bit_wait+0x50/0x50 [ 1886.547554] [] schedule+0x29/0x70 [ 1886.549756] [] schedule_timeout+0x209/0x290 [ 1886.558533] [] ? kvm_clock_read+0x33/0x40 [ 1886.562639] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1886.565874] [] ? ktime_get_ts64+0x4c/0xf0 [ 1886.569819] [] ? bit_wait+0x50/0x50 [ 1886.574987] [] io_schedule_timeout+0xad/0x130 [ 1886.576650] [] io_schedule+0x18/0x20 [ 1886.579593] [] bit_wait_io+0x11/0x50 [ 1886.584183] [] __wait_on_bit_lock+0x5f/0xc0 [ 1886.591198] [] ? bit_wait+0x50/0x50 [ 1886.593107] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 1886.599916] [] ? wake_bit_function+0x40/0x40 [ 1886.608423] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 1886.611041] [] __bread+0xe6/0xf0 [ 1886.612727] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 1886.614993] [] mount_bdev+0x1b0/0x1f0 [ 1886.629437] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1886.634991] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1886.639195] [] mount_fs+0x39/0x1b0 [ 1886.645315] [] vfs_kern_mount+0x67/0x110 [ 1886.653704] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1886.661433] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1886.668735] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1886.676002] [] obd_setup+0x167/0x540 [obdclass] [ 1886.678531] [] class_setup+0x54f/0x830 [obdclass] [ 1886.682628] [] class_process_config+0x149b/0x2660 [obdclass] [ 1886.688146] [] do_lcfg+0x263/0x520 [obdclass] [ 1886.692590] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1886.695202] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1886.702270] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1886.713627] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1886.722200] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1886.727048] [] mount_nodev+0x4d/0xb0 [ 1886.731249] [] lustre_mount+0x18/0x20 [lustre] [ 1886.734308] [] mount_fs+0x39/0x1b0 [ 1886.736036] [] vfs_kern_mount+0x67/0x110 [ 1886.746777] [] do_mount+0x1ef/0xce0 [ 1886.751611] [] ? copy_mount_options+0x39/0x1b0 [ 1886.757098] [] SyS_mount+0x83/0xd0 [ 1886.769236] [] system_call_fastpath+0x1f/0x24 [ 1886.771439] BUG: sleeping function called from invalid context at kernel/rwsem.c:51 [ 1886.774502] in_atomic(): 1, irqs_disabled(): 0, pid: 8870, name: mount.lustre [ 1886.783389] CPU: 0 PID: 8870 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1886.793924] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1886.800181] Call Trace: [ 1886.810936] [] dump_stack+0x19/0x1b [ 1886.813718] [] __might_sleep+0xd9/0x100 [ 1886.816581] [] down_write+0x20/0x50 [ 1886.818525] [] register_shrinker+0x21/0x50 [ 1886.823239] [] ldiskfs_es_register_shrinker+0x65/0x70 [ldiskfs] [ 1886.833162] [] ldiskfs_fill_super+0x1800/0x3060 [ldiskfs] [ 1886.839250] [] mount_bdev+0x1b0/0x1f0 [ 1886.841334] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1886.846061] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1886.847815] [] mount_fs+0x39/0x1b0 [ 1886.851006] [] vfs_kern_mount+0x67/0x110 [ 1886.854077] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1886.863274] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1886.869515] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1886.874853] [] obd_setup+0x167/0x540 [obdclass] [ 1886.879029] [] class_setup+0x54f/0x830 [obdclass] [ 1886.887897] [] class_process_config+0x149b/0x2660 [obdclass] [ 1886.893672] [] do_lcfg+0x263/0x520 [obdclass] [ 1886.897421] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1886.911102] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1886.913508] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1886.915765] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1886.918125] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1886.935986] [] mount_nodev+0x4d/0xb0 [ 1886.941921] [] lustre_mount+0x18/0x20 [lustre] [ 1886.946861] [] mount_fs+0x39/0x1b0 [ 1886.957006] [] vfs_kern_mount+0x67/0x110 [ 1886.964693] [] do_mount+0x1ef/0xce0 [ 1886.972823] [] ? copy_mount_options+0x39/0x1b0 [ 1886.980205] [] SyS_mount+0x83/0xd0 [ 1886.986491] [] system_call_fastpath+0x1f/0x24 [ 1886.989716] BUG: scheduling while atomic: mount.lustre/8870/0x10000002 [ 1886.992304] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1887.019408] CPU: 0 PID: 8870 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1887.024150] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1887.028357] Call Trace: [ 1887.029591] [] dump_stack+0x19/0x1b [ 1887.032138] [] __schedule_bug+0x64/0x72 [ 1887.034103] [] __schedule+0x791/0x7d0 [ 1887.036230] [] __cond_resched+0x26/0x30 [ 1887.040495] [] _cond_resched+0x3a/0x50 [ 1887.042790] [] down_write+0x25/0x50 [ 1887.046720] [] register_shrinker+0x21/0x50 [ 1887.050998] [] ldiskfs_es_register_shrinker+0x65/0x70 [ldiskfs] [ 1887.055855] [] ldiskfs_fill_super+0x1800/0x3060 [ldiskfs] [ 1887.059374] [] mount_bdev+0x1b0/0x1f0 [ 1887.063628] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1887.071460] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1887.077465] [] mount_fs+0x39/0x1b0 [ 1887.082542] [] vfs_kern_mount+0x67/0x110 [ 1887.087456] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1887.091802] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1887.096737] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1887.101314] [] obd_setup+0x167/0x540 [obdclass] [ 1887.106943] [] class_setup+0x54f/0x830 [obdclass] [ 1887.116047] [] class_process_config+0x149b/0x2660 [obdclass] [ 1887.121024] [] do_lcfg+0x263/0x520 [obdclass] [ 1887.123278] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1887.128122] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1887.131472] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1887.134233] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1887.138051] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1887.142487] [] mount_nodev+0x4d/0xb0 [ 1887.147948] [] lustre_mount+0x18/0x20 [lustre] [ 1887.150031] [] mount_fs+0x39/0x1b0 [ 1887.151784] [] vfs_kern_mount+0x67/0x110 [ 1887.153403] [] do_mount+0x1ef/0xce0 [ 1887.157410] [] ? copy_mount_options+0x39/0x1b0 [ 1887.167569] [] SyS_mount+0x83/0xd0 [ 1887.172183] [] system_call_fastpath+0x1f/0x24 [ 1887.176673] LDISKFS-fs (dm-3): file extents enabled, maximum tree depth=5 [ 1887.181983] BUG: scheduling while atomic: mount.lustre/8870/0x10000002 [ 1887.185699] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1887.213866] CPU: 0 PID: 8870 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1887.218266] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1887.222821] Call Trace: [ 1887.225407] [] dump_stack+0x19/0x1b [ 1887.228577] [] __schedule_bug+0x64/0x72 [ 1887.230614] [] __schedule+0x791/0x7d0 [ 1887.232393] [] ? ldiskfs_alloc_inode+0x1b/0x200 [ldiskfs] [ 1887.236989] [] __cond_resched+0x26/0x30 [ 1887.243933] [] _cond_resched+0x3a/0x50 [ 1887.247987] [] kmem_cache_alloc+0x54/0x2e0 [ 1887.250875] [] ? do_raw_spin_unlock+0x49/0x90 [ 1887.252799] [] ldiskfs_alloc_inode+0x1b/0x200 [ldiskfs] [ 1887.255733] [] alloc_inode+0x1d/0xa0 [ 1887.257824] [] iget_locked+0xf8/0x1c0 [ 1887.259743] [] ldiskfs_iget+0x42/0xc60 [ldiskfs] [ 1887.262439] [] ? vprintk_emit+0x3e4/0x560 [ 1887.264993] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 1887.267621] [] ? printk+0x5d/0x74 [ 1887.271058] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1887.273431] [] mount_bdev+0x1b0/0x1f0 [ 1887.275309] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1887.277992] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1887.282506] [] mount_fs+0x39/0x1b0 [ 1887.285697] [] vfs_kern_mount+0x67/0x110 [ 1887.291287] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1887.294564] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1887.299686] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1887.304166] [] obd_setup+0x167/0x540 [obdclass] [ 1887.307641] [] class_setup+0x54f/0x830 [obdclass] [ 1887.310824] [] class_process_config+0x149b/0x2660 [obdclass] [ 1887.315363] [] do_lcfg+0x263/0x520 [obdclass] [ 1887.320086] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1887.324927] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1887.330173] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1887.335453] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1887.338921] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1887.343425] [] mount_nodev+0x4d/0xb0 [ 1887.345318] [] lustre_mount+0x18/0x20 [lustre] [ 1887.348554] [] mount_fs+0x39/0x1b0 [ 1887.352233] [] vfs_kern_mount+0x67/0x110 [ 1887.354983] [] do_mount+0x1ef/0xce0 [ 1887.356905] [] ? copy_mount_options+0x39/0x1b0 [ 1887.358945] [] SyS_mount+0x83/0xd0 [ 1887.360836] [] system_call_fastpath+0x1f/0x24 [ 1887.363711] BUG: scheduling while atomic: mount.lustre/8870/0x00000002 [ 1887.365874] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1887.393660] CPU: 1 PID: 8870 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1887.399967] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1887.404794] Call Trace: [ 1887.406798] [] dump_stack+0x19/0x1b [ 1887.409469] [] __schedule_bug+0x64/0x72 [ 1887.413250] [] __schedule+0x791/0x7d0 [ 1887.415884] [] ? bit_wait+0x50/0x50 [ 1887.417849] [] schedule+0x29/0x70 [ 1887.419379] [] schedule_timeout+0x209/0x290 [ 1887.421198] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1887.423279] [] ? kvm_clock_read+0x33/0x40 [ 1887.425297] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1887.427476] [] ? bit_wait+0x50/0x50 [ 1887.429172] [] io_schedule_timeout+0xad/0x130 [ 1887.432560] [] io_schedule+0x18/0x20 [ 1887.441181] [] bit_wait_io+0x11/0x50 [ 1887.443598] [] __wait_on_bit+0x65/0x90 [ 1887.449797] [] ? bit_wait+0x50/0x50 [ 1887.454878] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1887.460505] [] ? wake_bit_function+0x40/0x40 [ 1887.464905] [] __wait_on_buffer+0x2a/0x30 [ 1887.467281] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 1887.471179] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 1887.474745] [] ? vprintk_emit+0x3e4/0x560 [ 1887.483027] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 1887.485652] [] ? printk+0x5d/0x74 [ 1887.488289] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1887.491879] [] mount_bdev+0x1b0/0x1f0 [ 1887.495705] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1887.498668] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1887.503381] [] mount_fs+0x39/0x1b0 [ 1887.505306] [] vfs_kern_mount+0x67/0x110 [ 1887.507409] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1887.509527] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1887.512221] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1887.514632] [] obd_setup+0x167/0x540 [obdclass] [ 1887.518146] [] class_setup+0x54f/0x830 [obdclass] [ 1887.522028] [] class_process_config+0x149b/0x2660 [obdclass] [ 1887.524796] [] do_lcfg+0x263/0x520 [obdclass] [ 1887.528613] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1887.533326] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1887.538140] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1887.542035] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1887.550743] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1887.556126] [] mount_nodev+0x4d/0xb0 [ 1887.559631] [] lustre_mount+0x18/0x20 [lustre] [ 1887.564648] [] mount_fs+0x39/0x1b0 [ 1887.566434] [] vfs_kern_mount+0x67/0x110 [ 1887.568396] [] do_mount+0x1ef/0xce0 [ 1887.570033] [] ? copy_mount_options+0x39/0x1b0 [ 1887.572065] [] SyS_mount+0x83/0xd0 [ 1887.573738] [] system_call_fastpath+0x1f/0x24 [ 1887.576044] BUG: scheduling while atomic: mount.lustre/8870/0x00000002 [ 1887.578201] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1887.607488] CPU: 1 PID: 8870 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1887.613588] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1887.619107] Call Trace: [ 1887.621785] [] dump_stack+0x19/0x1b [ 1887.625284] [] __schedule_bug+0x64/0x72 [ 1887.629123] [] __schedule+0x791/0x7d0 [ 1887.637983] [] ? bit_wait+0x50/0x50 [ 1887.639981] [] schedule+0x29/0x70 [ 1887.641893] [] schedule_timeout+0x209/0x290 [ 1887.643910] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1887.646351] [] ? kvm_clock_read+0x33/0x40 [ 1887.648152] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1887.650328] [] ? bit_wait+0x50/0x50 [ 1887.652018] [] io_schedule_timeout+0xad/0x130 [ 1887.653868] [] io_schedule+0x18/0x20 [ 1887.655786] [] bit_wait_io+0x11/0x50 [ 1887.657439] [] __wait_on_bit+0x65/0x90 [ 1887.662654] [] ? bit_wait+0x50/0x50 [ 1887.667517] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1887.672777] [] ? wake_bit_function+0x40/0x40 [ 1887.677890] [] __wait_on_buffer+0x2a/0x30 [ 1887.682995] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 1887.687895] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 1887.692491] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 1887.695192] [] ? printk+0x5d/0x74 [ 1887.700865] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1887.709864] [] mount_bdev+0x1b0/0x1f0 [ 1887.711771] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1887.714417] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1887.716486] [] mount_fs+0x39/0x1b0 [ 1887.718390] [] vfs_kern_mount+0x67/0x110 [ 1887.720243] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1887.725778] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1887.731313] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1887.734959] [] obd_setup+0x167/0x540 [obdclass] [ 1887.741832] [] class_setup+0x54f/0x830 [obdclass] [ 1887.744574] [] class_process_config+0x149b/0x2660 [obdclass] [ 1887.751239] [] do_lcfg+0x263/0x520 [obdclass] [ 1887.754217] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1887.758522] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1887.761470] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1887.765006] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1887.769950] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1887.773100] [] mount_nodev+0x4d/0xb0 [ 1887.775757] [] lustre_mount+0x18/0x20 [lustre] [ 1887.779020] [] mount_fs+0x39/0x1b0 [ 1887.781780] [] vfs_kern_mount+0x67/0x110 [ 1887.786242] [] do_mount+0x1ef/0xce0 [ 1887.789403] [] ? copy_mount_options+0x39/0x1b0 [ 1887.793507] [] SyS_mount+0x83/0xd0 [ 1887.795110] [] system_call_fastpath+0x1f/0x24 [ 1887.798434] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 1887.800845] in_atomic(): 1, irqs_disabled(): 0, pid: 8870, name: mount.lustre [ 1887.807033] CPU: 0 PID: 8870 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1887.811399] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1887.814193] Call Trace: [ 1887.815158] [] dump_stack+0x19/0x1b [ 1887.816732] [] __might_sleep+0xd9/0x100 [ 1887.818699] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 1887.823483] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1887.828148] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1887.832500] [] ? printk+0x5d/0x74 [ 1887.836227] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1887.841609] [] mount_bdev+0x1b0/0x1f0 [ 1887.844719] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1887.848263] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1887.852875] [] mount_fs+0x39/0x1b0 [ 1887.855462] [] vfs_kern_mount+0x67/0x110 [ 1887.858565] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1887.863690] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1887.868270] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1887.872978] [] obd_setup+0x167/0x540 [obdclass] [ 1887.877308] [] class_setup+0x54f/0x830 [obdclass] [ 1887.880783] [] class_process_config+0x149b/0x2660 [obdclass] [ 1887.884250] [] do_lcfg+0x263/0x520 [obdclass] [ 1887.888110] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1887.892241] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1887.896191] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1887.899990] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1887.902074] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1887.906580] [] mount_nodev+0x4d/0xb0 [ 1887.911534] [] lustre_mount+0x18/0x20 [lustre] [ 1887.914084] [] mount_fs+0x39/0x1b0 [ 1887.915690] [] vfs_kern_mount+0x67/0x110 [ 1887.918021] [] do_mount+0x1ef/0xce0 [ 1887.920715] [] ? copy_mount_options+0x39/0x1b0 [ 1887.924438] [] SyS_mount+0x83/0xd0 [ 1887.926841] [] system_call_fastpath+0x1f/0x24 [ 1887.930540] BUG: scheduling while atomic: mount.lustre/8870/0x10000002 [ 1887.934548] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1887.955307] CPU: 0 PID: 8870 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1887.959562] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1887.964152] Call Trace: [ 1887.966564] [] dump_stack+0x19/0x1b [ 1887.968862] [] __schedule_bug+0x64/0x72 [ 1887.971667] [] __schedule+0x791/0x7d0 [ 1887.973449] [] __cond_resched+0x26/0x30 [ 1887.975282] [] _cond_resched+0x3a/0x50 [ 1887.977342] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 1887.981574] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1887.984898] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1887.987242] [] ? printk+0x5d/0x74 [ 1887.989161] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1887.991602] [] mount_bdev+0x1b0/0x1f0 [ 1887.992950] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1887.996382] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1887.998492] [] mount_fs+0x39/0x1b0 [ 1888.000590] [] vfs_kern_mount+0x67/0x110 [ 1888.004575] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1888.007494] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1888.010550] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1888.013405] [] obd_setup+0x167/0x540 [obdclass] [ 1888.016010] [] class_setup+0x54f/0x830 [obdclass] [ 1888.020948] [] class_process_config+0x149b/0x2660 [obdclass] [ 1888.023931] [] do_lcfg+0x263/0x520 [obdclass] [ 1888.029843] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1888.034920] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1888.037722] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1888.041609] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1888.044655] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1888.046641] [] mount_nodev+0x4d/0xb0 [ 1888.048156] [] lustre_mount+0x18/0x20 [lustre] [ 1888.051131] [] mount_fs+0x39/0x1b0 [ 1888.053091] [] vfs_kern_mount+0x67/0x110 [ 1888.056323] [] do_mount+0x1ef/0xce0 [ 1888.058898] [] ? copy_mount_options+0x39/0x1b0 [ 1888.063473] [] SyS_mount+0x83/0xd0 [ 1888.066300] [] system_call_fastpath+0x1f/0x24 [ 1888.068301] BUG: scheduling while atomic: mount.lustre/8870/0x10000002 [ 1888.070987] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1888.097636] CPU: 1 PID: 8870 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1888.106502] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1888.112458] Call Trace: [ 1888.113432] [] dump_stack+0x19/0x1b [ 1888.116147] [] __schedule_bug+0x64/0x72 [ 1888.120040] [] __schedule+0x791/0x7d0 [ 1888.124263] [] __cond_resched+0x26/0x30 [ 1888.127833] [] _cond_resched+0x3a/0x50 [ 1888.130878] [] wait_for_completion+0x42/0x140 [ 1888.134593] [] kthread_create_on_node+0xa8/0x140 [ 1888.136537] [] ? commit_timeout+0x10/0x10 [jbd2] [ 1888.138541] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 1888.140516] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 1888.142579] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1888.148465] [] ? printk+0x5d/0x74 [ 1888.153625] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1888.161408] [] mount_bdev+0x1b0/0x1f0 [ 1888.164130] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1888.168906] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1888.170869] [] mount_fs+0x39/0x1b0 [ 1888.174707] [] vfs_kern_mount+0x67/0x110 [ 1888.178657] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1888.185476] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1888.191848] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1888.197786] [] obd_setup+0x167/0x540 [obdclass] [ 1888.205773] [] class_setup+0x54f/0x830 [obdclass] [ 1888.216694] [] class_process_config+0x149b/0x2660 [obdclass] [ 1888.227950] [] do_lcfg+0x263/0x520 [obdclass] [ 1888.230394] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1888.232574] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1888.234948] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1888.237489] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1888.258648] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1888.273654] [] mount_nodev+0x4d/0xb0 [ 1888.281642] [] lustre_mount+0x18/0x20 [lustre] [ 1888.289708] [] mount_fs+0x39/0x1b0 [ 1888.294054] [] vfs_kern_mount+0x67/0x110 [ 1888.296608] [] do_mount+0x1ef/0xce0 [ 1888.301110] [] ? copy_mount_options+0x39/0x1b0 [ 1888.303388] [] SyS_mount+0x83/0xd0 [ 1888.305985] [] system_call_fastpath+0x1f/0x24 [ 1888.308864] BUG: scheduling while atomic: mount.lustre/8870/0x00000002 [ 1888.312414] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1888.340103] CPU: 0 PID: 8870 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1888.348166] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1888.350728] Call Trace: [ 1888.351625] [] dump_stack+0x19/0x1b [ 1888.356826] [] __schedule_bug+0x64/0x72 [ 1888.359751] [] __schedule+0x791/0x7d0 [ 1888.363484] [] schedule+0x29/0x70 [ 1888.367239] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 1888.369688] [] ? wake_up_atomic_t+0x30/0x30 [ 1888.371687] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 1888.373526] [] ? printk+0x5d/0x74 [ 1888.375024] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 1888.377172] [] mount_bdev+0x1b0/0x1f0 [ 1888.379040] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1888.381691] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1888.386567] [] mount_fs+0x39/0x1b0 [ 1888.391261] [] vfs_kern_mount+0x67/0x110 [ 1888.395305] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1888.399110] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1888.403944] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1888.407933] [] obd_setup+0x167/0x540 [obdclass] [ 1888.411908] [] class_setup+0x54f/0x830 [obdclass] [ 1888.416134] [] class_process_config+0x149b/0x2660 [obdclass] [ 1888.422380] [] do_lcfg+0x263/0x520 [obdclass] [ 1888.427113] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1888.432468] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1888.437296] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1888.441549] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1888.454974] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1888.462935] [] mount_nodev+0x4d/0xb0 [ 1888.464594] [] lustre_mount+0x18/0x20 [lustre] [ 1888.466658] [] mount_fs+0x39/0x1b0 [ 1888.468583] [] vfs_kern_mount+0x67/0x110 [ 1888.470216] [] do_mount+0x1ef/0xce0 [ 1888.471997] [] ? copy_mount_options+0x39/0x1b0 [ 1888.474322] [] SyS_mount+0x83/0xd0 [ 1888.475924] [] system_call_fastpath+0x1f/0x24 [ 1888.478386] BUG: scheduling while atomic: mount.lustre/8870/0x00000002 [ 1888.480406] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1888.538556] CPU: 1 PID: 8870 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1888.542682] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1888.545752] Call Trace: [ 1888.546782] [] dump_stack+0x19/0x1b [ 1888.548839] [] __schedule_bug+0x64/0x72 [ 1888.550758] [] __schedule+0x791/0x7d0 [ 1888.553225] [] ? enqueue_entity+0x2ef/0xc30 [ 1888.559520] [] schedule+0x29/0x70 [ 1888.562448] [] schedule_timeout+0x209/0x290 [ 1888.566426] [] ? select_task_rq_fair+0x65c/0x780 [ 1888.568989] [] ? enqueue_task_fair+0x208/0x6c0 [ 1888.571012] [] ? check_preempt_curr+0x80/0xa0 [ 1888.573182] [] ? ttwu_do_wakeup+0x19/0xf0 [ 1888.577911] [] wait_for_completion+0xfc/0x140 [ 1888.582055] [] ? wake_up_state+0x20/0x20 [ 1888.586753] [] kthread_create_on_node+0xa8/0x140 [ 1888.589541] [] ? process_one_work+0x4a0/0x4a0 [ 1888.592034] [] __alloc_workqueue_key+0x336/0x480 [ 1888.596716] [] ? do_raw_spin_unlock+0x49/0x90 [ 1888.599212] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 1888.603431] [] mount_bdev+0x1b0/0x1f0 [ 1888.605718] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1888.609397] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1888.618444] [] mount_fs+0x39/0x1b0 [ 1888.620361] [] vfs_kern_mount+0x67/0x110 [ 1888.624857] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1888.628061] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1888.632850] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1888.635168] [] obd_setup+0x167/0x540 [obdclass] [ 1888.642608] [] class_setup+0x54f/0x830 [obdclass] [ 1888.646880] [] class_process_config+0x149b/0x2660 [obdclass] [ 1888.651243] [] do_lcfg+0x263/0x520 [obdclass] [ 1888.654731] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1888.660631] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1888.663555] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1888.669219] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1888.671637] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1888.674029] [] mount_nodev+0x4d/0xb0 [ 1888.675861] [] lustre_mount+0x18/0x20 [lustre] [ 1888.678094] [] mount_fs+0x39/0x1b0 [ 1888.682012] [] vfs_kern_mount+0x67/0x110 [ 1888.686011] [] do_mount+0x1ef/0xce0 [ 1888.689481] [] ? copy_mount_options+0x39/0x1b0 [ 1888.694073] [] SyS_mount+0x83/0xd0 [ 1888.703061] [] system_call_fastpath+0x1f/0x24 [ 1888.709781] BUG: scheduling while atomic: mount.lustre/8870/0x00000002 [ 1888.712633] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1888.744434] CPU: 2 PID: 8870 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1888.747682] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1888.751330] Call Trace: [ 1888.752220] [] dump_stack+0x19/0x1b [ 1888.753781] [] __schedule_bug+0x64/0x72 [ 1888.756301] [] __schedule+0x791/0x7d0 [ 1888.758968] [] ? bit_wait+0x50/0x50 [ 1888.761518] [] schedule+0x29/0x70 [ 1888.763430] [] schedule_timeout+0x209/0x290 [ 1888.765153] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1888.768093] [] ? kvm_clock_read+0x33/0x40 [ 1888.770866] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1888.773313] [] ? ktime_get_ts64+0x4c/0xf0 [ 1888.774822] [] ? bit_wait+0x50/0x50 [ 1888.777297] [] io_schedule_timeout+0xad/0x130 [ 1888.780181] [] io_schedule+0x18/0x20 [ 1888.781838] [] bit_wait_io+0x11/0x50 [ 1888.784463] [] __wait_on_bit+0x65/0x90 [ 1888.786190] [] ? bit_wait+0x50/0x50 [ 1888.790641] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1888.793817] [] ? wake_bit_function+0x40/0x40 [ 1888.797912] [] __sync_dirty_buffer+0xe8/0x110 [ 1888.800277] [] sync_dirty_buffer+0x13/0x20 [ 1888.803207] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 1888.806119] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 1888.808277] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 1888.812478] [] mount_bdev+0x1b0/0x1f0 [ 1888.815831] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1888.819766] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1888.822219] [] mount_fs+0x39/0x1b0 [ 1888.824245] [] vfs_kern_mount+0x67/0x110 [ 1888.826403] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1888.831526] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1888.834439] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1888.838324] [] obd_setup+0x167/0x540 [obdclass] [ 1888.840426] [] class_setup+0x54f/0x830 [obdclass] [ 1888.842233] [] class_process_config+0x149b/0x2660 [obdclass] [ 1888.844175] [] do_lcfg+0x263/0x520 [obdclass] [ 1888.851414] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1888.854816] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1888.858503] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1888.861157] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1888.864573] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1888.867490] [] mount_nodev+0x4d/0xb0 [ 1888.869423] [] lustre_mount+0x18/0x20 [lustre] [ 1888.871741] [] mount_fs+0x39/0x1b0 [ 1888.873661] [] vfs_kern_mount+0x67/0x110 [ 1888.877352] [] do_mount+0x1ef/0xce0 [ 1888.880193] [] ? copy_mount_options+0x39/0x1b0 [ 1888.884425] [] SyS_mount+0x83/0xd0 [ 1888.887233] [] system_call_fastpath+0x1f/0x24 [ 1888.890451] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 1888.894051] in_atomic(): 1, irqs_disabled(): 0, pid: 8870, name: mount.lustre [ 1888.898560] CPU: 3 PID: 8870 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1888.902698] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1888.905585] Call Trace: [ 1888.906472] [] dump_stack+0x19/0x1b [ 1888.912346] [] __might_sleep+0xd9/0x100 [ 1888.916807] [] mutex_lock+0x20/0x40 [ 1888.920937] [] __cleancache_init_fs+0x1b/0x80 [ 1888.926584] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 1888.932494] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 1888.935819] [] mount_bdev+0x1b0/0x1f0 [ 1888.939699] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1888.943035] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1888.945956] [] mount_fs+0x39/0x1b0 [ 1888.947757] [] vfs_kern_mount+0x67/0x110 [ 1888.949866] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1888.952360] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1888.957153] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1888.962759] [] obd_setup+0x167/0x540 [obdclass] [ 1888.965019] [] class_setup+0x54f/0x830 [obdclass] [ 1888.969693] [] class_process_config+0x149b/0x2660 [obdclass] [ 1888.972527] [] do_lcfg+0x263/0x520 [obdclass] [ 1888.978496] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1888.981382] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1888.984635] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1888.987356] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1888.990304] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1888.992561] [] mount_nodev+0x4d/0xb0 [ 1888.995809] [] lustre_mount+0x18/0x20 [lustre] [ 1888.999186] [] mount_fs+0x39/0x1b0 [ 1889.001241] [] vfs_kern_mount+0x67/0x110 [ 1889.005642] [] do_mount+0x1ef/0xce0 [ 1889.007650] [] ? copy_mount_options+0x39/0x1b0 [ 1889.013380] [] SyS_mount+0x83/0xd0 [ 1889.016132] [] system_call_fastpath+0x1f/0x24 [ 1889.020418] BUG: scheduling while atomic: mount.lustre/8870/0x10000002 [ 1889.026946] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1889.059763] CPU: 3 PID: 8870 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1889.063541] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1889.070847] Call Trace: [ 1889.073289] [] dump_stack+0x19/0x1b [ 1889.077667] [] __schedule_bug+0x64/0x72 [ 1889.079331] [] __schedule+0x791/0x7d0 [ 1889.083264] [] __cond_resched+0x26/0x30 [ 1889.085195] [] _cond_resched+0x3a/0x50 [ 1889.088288] [] mutex_lock+0x25/0x40 [ 1889.090309] [] __cleancache_init_fs+0x1b/0x80 [ 1889.093631] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 1889.095974] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 1889.101651] [] mount_bdev+0x1b0/0x1f0 [ 1889.104503] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1889.109410] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1889.113460] [] mount_fs+0x39/0x1b0 [ 1889.117737] [] vfs_kern_mount+0x67/0x110 [ 1889.120470] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1889.122800] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1889.128213] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1889.133533] [] obd_setup+0x167/0x540 [obdclass] [ 1889.136010] [] class_setup+0x54f/0x830 [obdclass] [ 1889.139034] [] class_process_config+0x149b/0x2660 [obdclass] [ 1889.144029] [] do_lcfg+0x263/0x520 [obdclass] [ 1889.146922] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1889.149551] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1889.151882] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1889.154365] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1889.156478] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1889.158867] [] mount_nodev+0x4d/0xb0 [ 1889.164858] [] lustre_mount+0x18/0x20 [lustre] [ 1889.171098] [] mount_fs+0x39/0x1b0 [ 1889.179978] [] vfs_kern_mount+0x67/0x110 [ 1889.184473] [] do_mount+0x1ef/0xce0 [ 1889.190823] [] ? copy_mount_options+0x39/0x1b0 [ 1889.200938] [] SyS_mount+0x83/0xd0 [ 1889.203204] [] system_call_fastpath+0x1f/0x24 [ 1889.205292] BUG: scheduling while atomic: mount.lustre/8870/0x00000002 [ 1889.207337] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1889.233162] CPU: 0 PID: 8870 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1889.237071] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1889.240029] Call Trace: [ 1889.241215] [] dump_stack+0x19/0x1b [ 1889.244275] [] __schedule_bug+0x64/0x72 [ 1889.254628] [] __schedule+0x791/0x7d0 [ 1889.259806] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1889.266899] [] ? bit_wait+0x50/0x50 [ 1889.268659] [] schedule+0x29/0x70 [ 1889.270396] [] schedule_timeout+0x209/0x290 [ 1889.272344] [] ? kvm_clock_read+0x33/0x40 [ 1889.277430] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1889.282912] [] ? ktime_get_ts64+0x4c/0xf0 [ 1889.287544] [] ? bit_wait+0x50/0x50 [ 1889.290852] [] io_schedule_timeout+0xad/0x130 [ 1889.295059] [] io_schedule+0x18/0x20 [ 1889.297020] [] bit_wait_io+0x11/0x50 [ 1889.299063] [] __wait_on_bit+0x65/0x90 [ 1889.301198] [] ? bit_wait+0x50/0x50 [ 1889.303144] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1889.306005] [] ? wake_bit_function+0x40/0x40 [ 1889.309054] [] __wait_on_buffer+0x2a/0x30 [ 1889.311536] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1889.316749] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1889.322080] [] v2_read_header+0x1f/0x50 [ 1889.325920] [] v2_check_quota_file+0x2b/0x70 [ 1889.328621] [] ? igrab+0x36/0x60 [ 1889.332076] [] vfs_load_quota_inode+0x279/0x570 [ 1889.336107] [] ? unlock_new_inode+0x55/0x80 [ 1889.338558] [] dquot_enable+0xf0/0x110 [ 1889.343093] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1889.346785] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1889.354581] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1889.358821] [] mount_bdev+0x1b0/0x1f0 [ 1889.360597] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1889.363516] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1889.367460] [] mount_fs+0x39/0x1b0 [ 1889.371075] [] vfs_kern_mount+0x67/0x110 [ 1889.378544] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1889.380247] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1889.384507] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1889.387729] [] obd_setup+0x167/0x540 [obdclass] [ 1889.391616] [] class_setup+0x54f/0x830 [obdclass] [ 1889.394027] [] class_process_config+0x149b/0x2660 [obdclass] [ 1889.398576] [] do_lcfg+0x263/0x520 [obdclass] [ 1889.402719] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1889.406205] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1889.410479] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1889.414806] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1889.418243] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1889.422436] [] mount_nodev+0x4d/0xb0 [ 1889.426449] [] lustre_mount+0x18/0x20 [lustre] [ 1889.429374] [] mount_fs+0x39/0x1b0 [ 1889.433323] [] vfs_kern_mount+0x67/0x110 [ 1889.437993] [] do_mount+0x1ef/0xce0 [ 1889.440186] [] ? copy_mount_options+0x39/0x1b0 [ 1889.442558] [] SyS_mount+0x83/0xd0 [ 1889.443933] [] system_call_fastpath+0x1f/0x24 [ 1889.446450] BUG: scheduling while atomic: mount.lustre/8870/0x00000002 [ 1889.448899] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1889.475657] CPU: 0 PID: 8870 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1889.478622] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1889.482254] Call Trace: [ 1889.483229] [] dump_stack+0x19/0x1b [ 1889.485642] [] __schedule_bug+0x64/0x72 [ 1889.488030] [] __schedule+0x791/0x7d0 [ 1889.491733] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1889.494807] [] ? bit_wait+0x50/0x50 [ 1889.499115] [] schedule+0x29/0x70 [ 1889.504229] [] schedule_timeout+0x209/0x290 [ 1889.506958] [] ? kvm_clock_read+0x33/0x40 [ 1889.514306] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1889.517811] [] ? ktime_get_ts64+0x4c/0xf0 [ 1889.521513] [] ? bit_wait+0x50/0x50 [ 1889.526613] [] io_schedule_timeout+0xad/0x130 [ 1889.531969] [] io_schedule+0x18/0x20 [ 1889.536198] [] bit_wait_io+0x11/0x50 [ 1889.539675] [] __wait_on_bit+0x65/0x90 [ 1889.542169] [] ? bit_wait+0x50/0x50 [ 1889.544621] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1889.547914] [] ? wake_bit_function+0x40/0x40 [ 1889.550883] [] __wait_on_buffer+0x2a/0x30 [ 1889.554716] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1889.559251] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1889.561626] [] v2_read_header+0x1f/0x50 [ 1889.563817] [] v2_check_quota_file+0x2b/0x70 [ 1889.565083] [] ? igrab+0x36/0x60 [ 1889.566343] [] vfs_load_quota_inode+0x279/0x570 [ 1889.568167] [] ? unlock_new_inode+0x55/0x80 [ 1889.570094] [] dquot_enable+0xf0/0x110 [ 1889.572573] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1889.575698] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1889.578765] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1889.580413] [] mount_bdev+0x1b0/0x1f0 [ 1889.581730] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1889.584981] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1889.588796] [] mount_fs+0x39/0x1b0 [ 1889.590781] [] vfs_kern_mount+0x67/0x110 [ 1889.593870] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1889.596447] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1889.599176] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1889.601433] [] obd_setup+0x167/0x540 [obdclass] [ 1889.605123] [] class_setup+0x54f/0x830 [obdclass] [ 1889.608114] [] class_process_config+0x149b/0x2660 [obdclass] [ 1889.611834] [] do_lcfg+0x263/0x520 [obdclass] [ 1889.615322] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1889.619251] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1889.623613] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1889.627544] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1889.632135] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1889.634874] [] mount_nodev+0x4d/0xb0 [ 1889.637238] [] lustre_mount+0x18/0x20 [lustre] [ 1889.640483] [] mount_fs+0x39/0x1b0 [ 1889.641904] [] vfs_kern_mount+0x67/0x110 [ 1889.649736] [] do_mount+0x1ef/0xce0 [ 1889.652699] [] ? copy_mount_options+0x39/0x1b0 [ 1889.657030] [] SyS_mount+0x83/0xd0 [ 1889.659192] [] system_call_fastpath+0x1f/0x24 [ 1889.665722] BUG: scheduling while atomic: mount.lustre/8870/0x00000002 [ 1889.668149] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1889.694116] CPU: 0 PID: 8870 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1889.699658] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1889.705004] Call Trace: [ 1889.707693] [] dump_stack+0x19/0x1b [ 1889.710980] [] __schedule_bug+0x64/0x72 [ 1889.713152] [] __schedule+0x791/0x7d0 [ 1889.714963] [] ? bit_wait+0x50/0x50 [ 1889.717812] [] schedule+0x29/0x70 [ 1889.733286] [] schedule_timeout+0x209/0x290 [ 1889.738385] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 1889.741247] [] ? kvm_clock_read+0x33/0x40 [ 1889.743428] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1889.746186] [] ? ktime_get_ts64+0x4c/0xf0 [ 1889.748125] [] ? bit_wait+0x50/0x50 [ 1889.749922] [] io_schedule_timeout+0xad/0x130 [ 1889.752600] [] io_schedule+0x18/0x20 [ 1889.754811] [] bit_wait_io+0x11/0x50 [ 1889.757272] [] __wait_on_bit+0x65/0x90 [ 1889.759971] [] ? bit_wait+0x50/0x50 [ 1889.763395] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1889.765639] [] ? wake_bit_function+0x40/0x40 [ 1889.770838] [] bh_submit_read+0x90/0xb0 [ 1889.776171] [] __read_extent_tree_block+0x175/0x200 [ldiskfs] [ 1889.779375] [] ? ldiskfs_ext_find_extent+0x134/0x340 [ldiskfs] [ 1889.784883] [] ldiskfs_ext_find_extent+0x134/0x340 [ldiskfs] [ 1889.788873] [] ldiskfs_ext_map_blocks+0x81/0x1000 [ldiskfs] [ 1889.793089] [] ? _raw_read_unlock+0xe/0x20 [ 1889.796913] [] ? _raw_read_unlock+0xe/0x20 [ 1889.799947] [] ? _raw_read_unlock+0xe/0x20 [ 1889.804283] [] ldiskfs_map_blocks+0x465/0x6a0 [ldiskfs] [ 1889.807131] [] ? __radix_tree_lookup+0x84/0xf0 [ 1889.813505] [] ldiskfs_getblk+0x62/0x210 [ldiskfs] [ 1889.815528] [] ldiskfs_bread+0x27/0xe0 [ldiskfs] [ 1889.817530] [] ? mark_page_accessed+0xd8/0xe0 [ 1889.819716] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1889.825061] [] v2_read_header+0x1f/0x50 [ 1889.829172] [] v2_check_quota_file+0x2b/0x70 [ 1889.831583] [] ? igrab+0x36/0x60 [ 1889.834510] [] vfs_load_quota_inode+0x279/0x570 [ 1889.837075] [] ? unlock_new_inode+0x55/0x80 [ 1889.840975] [] dquot_enable+0xf0/0x110 [ 1889.843503] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1889.847972] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1889.852576] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1889.856245] [] mount_bdev+0x1b0/0x1f0 [ 1889.858468] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1889.861500] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1889.864592] [] mount_fs+0x39/0x1b0 [ 1889.866527] [] vfs_kern_mount+0x67/0x110 [ 1889.869648] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1889.874710] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1889.879246] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1889.883451] [] obd_setup+0x167/0x540 [obdclass] [ 1889.887006] [] class_setup+0x54f/0x830 [obdclass] [ 1889.890190] [] class_process_config+0x149b/0x2660 [obdclass] [ 1889.894627] [] do_lcfg+0x263/0x520 [obdclass] [ 1889.896993] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1889.899349] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1889.903040] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1889.907538] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1889.912181] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1889.916856] [] mount_nodev+0x4d/0xb0 [ 1889.919514] [] lustre_mount+0x18/0x20 [lustre] [ 1889.923594] [] mount_fs+0x39/0x1b0 [ 1889.928074] [] vfs_kern_mount+0x67/0x110 [ 1889.930509] [] do_mount+0x1ef/0xce0 [ 1889.934070] [] ? copy_mount_options+0x39/0x1b0 [ 1889.937326] [] SyS_mount+0x83/0xd0 [ 1889.941045] [] system_call_fastpath+0x1f/0x24 [ 1889.945469] BUG: sleeping function called from invalid context at fs/buffer.c:1352 [ 1889.950749] in_atomic(): 1, irqs_disabled(): 0, pid: 8870, name: mount.lustre [ 1889.954523] CPU: 2 PID: 8870 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1889.963785] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1889.968599] Call Trace: [ 1889.969596] [] dump_stack+0x19/0x1b [ 1889.971654] [] __might_sleep+0xd9/0x100 [ 1889.978519] [] __getblk+0x3b/0x300 [ 1889.982643] [] ldiskfs_getblk+0xa1/0x210 [ldiskfs] [ 1889.988120] [] ldiskfs_bread+0x27/0xe0 [ldiskfs] [ 1889.992542] [] ? mark_page_accessed+0xd8/0xe0 [ 1889.994555] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1889.998347] [] v2_read_header+0x1f/0x50 [ 1890.003831] [] v2_check_quota_file+0x2b/0x70 [ 1890.006554] [] ? igrab+0x36/0x60 [ 1890.009696] [] vfs_load_quota_inode+0x279/0x570 [ 1890.012097] [] ? unlock_new_inode+0x55/0x80 [ 1890.014736] [] dquot_enable+0xf0/0x110 [ 1890.016604] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1890.020967] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1890.024858] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1890.027708] [] mount_bdev+0x1b0/0x1f0 [ 1890.030980] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1890.033613] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1890.037966] [] mount_fs+0x39/0x1b0 [ 1890.040714] [] vfs_kern_mount+0x67/0x110 [ 1890.042382] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1890.047750] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1890.051566] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1890.056346] [] obd_setup+0x167/0x540 [obdclass] [ 1890.058960] [] class_setup+0x54f/0x830 [obdclass] [ 1890.061079] [] class_process_config+0x149b/0x2660 [obdclass] [ 1890.064003] [] do_lcfg+0x263/0x520 [obdclass] [ 1890.072770] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1890.078742] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1890.081837] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1890.085201] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1890.089226] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1890.093239] [] mount_nodev+0x4d/0xb0 [ 1890.096191] [] lustre_mount+0x18/0x20 [lustre] [ 1890.099938] [] mount_fs+0x39/0x1b0 [ 1890.101958] [] vfs_kern_mount+0x67/0x110 [ 1890.104299] [] do_mount+0x1ef/0xce0 [ 1890.106964] [] ? copy_mount_options+0x39/0x1b0 [ 1890.109595] [] SyS_mount+0x83/0xd0 [ 1890.112647] [] system_call_fastpath+0x1f/0x24 [ 1890.115688] BUG: scheduling while atomic: mount.lustre/8870/0x10000002 [ 1890.118883] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1890.156349] CPU: 2 PID: 8870 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1890.162657] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1890.166940] Call Trace: [ 1890.168510] [] dump_stack+0x19/0x1b [ 1890.172266] [] __schedule_bug+0x64/0x72 [ 1890.174389] [] __schedule+0x791/0x7d0 [ 1890.177310] [] __cond_resched+0x26/0x30 [ 1890.180791] [] _cond_resched+0x3a/0x50 [ 1890.182738] [] __getblk+0x40/0x300 [ 1890.185692] [] ldiskfs_getblk+0xa1/0x210 [ldiskfs] [ 1890.188011] [] ldiskfs_bread+0x27/0xe0 [ldiskfs] [ 1890.191096] [] ? mark_page_accessed+0xd8/0xe0 [ 1890.193545] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1890.196892] [] v2_read_header+0x1f/0x50 [ 1890.199225] [] v2_check_quota_file+0x2b/0x70 [ 1890.203005] [] ? igrab+0x36/0x60 [ 1890.204886] [] vfs_load_quota_inode+0x279/0x570 [ 1890.206828] [] ? unlock_new_inode+0x55/0x80 [ 1890.208756] [] dquot_enable+0xf0/0x110 [ 1890.210731] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 1890.217665] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 1890.221871] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 1890.227478] [] mount_bdev+0x1b0/0x1f0 [ 1890.229562] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 1890.232534] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 1890.234563] [] mount_fs+0x39/0x1b0 [ 1890.236796] [] vfs_kern_mount+0x67/0x110 [ 1890.238903] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 1890.241560] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1890.244273] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1890.247749] [] obd_setup+0x167/0x540 [obdclass] [ 1890.249664] [] class_setup+0x54f/0x830 [obdclass] [ 1890.252086] [] class_process_config+0x149b/0x2660 [obdclass] [ 1890.255230] [] do_lcfg+0x263/0x520 [obdclass] [ 1890.257810] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1890.260422] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1890.262896] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1890.265527] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1890.268714] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1890.271450] [] mount_nodev+0x4d/0xb0 [ 1890.273516] [] lustre_mount+0x18/0x20 [lustre] [ 1890.275423] [] mount_fs+0x39/0x1b0 [ 1890.277054] [] vfs_kern_mount+0x67/0x110 [ 1890.279743] [] do_mount+0x1ef/0xce0 [ 1890.281742] [] ? copy_mount_options+0x39/0x1b0 [ 1890.284630] [] SyS_mount+0x83/0xd0 [ 1890.285643] [] system_call_fastpath+0x1f/0x24 [ 1890.288293] LDISKFS-fs (dm-3): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 1890.293261] BUG: scheduling while atomic: mount.lustre/8870/0x10000002 [ 1890.297826] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1890.323964] CPU: 3 PID: 8870 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1890.336542] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1890.340544] Call Trace: [ 1890.341517] [] dump_stack+0x19/0x1b [ 1890.347724] [] __schedule_bug+0x64/0x72 [ 1890.349562] [] __schedule+0x791/0x7d0 [ 1890.351596] [] ? dquot_alloc+0x1a/0x20 [ 1890.353165] [] __cond_resched+0x26/0x30 [ 1890.366395] [] _cond_resched+0x3a/0x50 [ 1890.369168] [] kmem_cache_alloc+0x54/0x2e0 [ 1890.371788] [] ? cfs_trace_unlock_tcd+0x27/0x70 [libcfs] [ 1890.374997] [] ? libcfs_debug_msg+0x4c9/0xc60 [libcfs] [ 1890.382753] [] dquot_alloc+0x1a/0x20 [ 1890.385502] [] dqget+0x242/0x460 [ 1890.389531] [] __dquot_initialize+0x12d/0x230 [ 1890.395509] [] ? free_pages.part.76+0x40/0x50 [ 1890.399248] [] dquot_initialize+0x13/0x20 [ 1890.405264] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1890.410714] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1890.412849] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1890.417826] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1890.419940] [] obd_setup+0x167/0x540 [obdclass] [ 1890.421767] [] class_setup+0x54f/0x830 [obdclass] [ 1890.424604] [] class_process_config+0x149b/0x2660 [obdclass] [ 1890.428401] [] do_lcfg+0x263/0x520 [obdclass] [ 1890.430219] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1890.432334] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1890.434474] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1890.436528] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1890.438699] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1890.440811] [] mount_nodev+0x4d/0xb0 [ 1890.442913] [] lustre_mount+0x18/0x20 [lustre] [ 1890.446000] [] mount_fs+0x39/0x1b0 [ 1890.450060] [] vfs_kern_mount+0x67/0x110 [ 1890.452693] [] do_mount+0x1ef/0xce0 [ 1890.456214] [] ? copy_mount_options+0x39/0x1b0 [ 1890.460989] [] SyS_mount+0x83/0xd0 [ 1890.464984] [] system_call_fastpath+0x1f/0x24 [ 1890.473409] BUG: scheduling while atomic: mount.lustre/8870/0x00000002 [ 1890.478377] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1890.512239] CPU: 0 PID: 8870 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1890.516339] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1890.519417] Call Trace: [ 1890.522997] [] dump_stack+0x19/0x1b [ 1890.525842] [] __schedule_bug+0x64/0x72 [ 1890.528786] [] __schedule+0x791/0x7d0 [ 1890.531439] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1890.534919] [] ? bit_wait+0x50/0x50 [ 1890.538020] [] schedule+0x29/0x70 [ 1890.542786] [] schedule_timeout+0x209/0x290 [ 1890.544981] [] ? kvm_clock_read+0x33/0x40 [ 1890.546910] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1890.549014] [] ? ktime_get_ts64+0x4c/0xf0 [ 1890.550991] [] ? bit_wait+0x50/0x50 [ 1890.552659] [] io_schedule_timeout+0xad/0x130 [ 1890.554479] [] io_schedule+0x18/0x20 [ 1890.558311] [] bit_wait_io+0x11/0x50 [ 1890.560211] [] __wait_on_bit+0x65/0x90 [ 1890.562937] [] ? bit_wait+0x50/0x50 [ 1890.571147] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1890.574761] [] ? wake_bit_function+0x40/0x40 [ 1890.579107] [] __wait_on_buffer+0x2a/0x30 [ 1890.581136] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1890.584671] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1890.587455] [] read_blk+0x4c/0x60 [ 1890.589030] [] find_tree_dqentry+0x47/0x240 [ 1890.591529] [] find_tree_dqentry+0x1aa/0x240 [ 1890.594778] [] find_tree_dqentry+0x1aa/0x240 [ 1890.597145] [] find_tree_dqentry+0x1aa/0x240 [ 1890.599553] [] qtree_read_dquot+0x14c/0x380 [ 1890.602542] [] v2_read_dquot+0x2b/0x30 [ 1890.605015] [] dquot_acquire+0xe4/0x130 [ 1890.606713] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1890.609905] [] dqget+0x3fb/0x460 [ 1890.612247] [] __dquot_initialize+0x12d/0x230 [ 1890.617290] [] ? free_pages.part.76+0x40/0x50 [ 1890.621864] [] dquot_initialize+0x13/0x20 [ 1890.624115] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1890.626569] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1890.630532] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1890.634495] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1890.638438] [] obd_setup+0x167/0x540 [obdclass] [ 1890.641265] [] class_setup+0x54f/0x830 [obdclass] [ 1890.644656] [] class_process_config+0x149b/0x2660 [obdclass] [ 1890.647173] [] do_lcfg+0x263/0x520 [obdclass] [ 1890.651312] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1890.655096] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1890.659123] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1890.663508] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1890.666509] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1890.670980] [] mount_nodev+0x4d/0xb0 [ 1890.672494] [] lustre_mount+0x18/0x20 [lustre] [ 1890.674297] [] mount_fs+0x39/0x1b0 [ 1890.678478] [] vfs_kern_mount+0x67/0x110 [ 1890.682614] [] do_mount+0x1ef/0xce0 [ 1890.686735] [] ? copy_mount_options+0x39/0x1b0 [ 1890.690661] [] SyS_mount+0x83/0xd0 [ 1890.693177] [] system_call_fastpath+0x1f/0x24 [ 1890.697061] BUG: scheduling while atomic: mount.lustre/8870/0x00000002 [ 1890.699052] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 1890.725912] CPU: 1 PID: 8870 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 1890.730495] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 1890.734617] Call Trace: [ 1890.735367] [] dump_stack+0x19/0x1b [ 1890.737707] [] __schedule_bug+0x64/0x72 [ 1890.739490] [] __schedule+0x791/0x7d0 [ 1890.741406] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 1890.744619] [] ? bit_wait+0x50/0x50 [ 1890.747262] [] schedule+0x29/0x70 [ 1890.749595] [] schedule_timeout+0x209/0x290 [ 1890.752347] [] ? kvm_clock_read+0x33/0x40 [ 1890.754068] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1890.758605] [] ? ktime_get_ts64+0x4c/0xf0 [ 1890.761844] [] ? bit_wait+0x50/0x50 [ 1890.764831] [] io_schedule_timeout+0xad/0x130 [ 1890.767697] [] io_schedule+0x18/0x20 [ 1890.771702] [] bit_wait_io+0x11/0x50 [ 1890.775292] [] __wait_on_bit+0x65/0x90 [ 1890.777309] [] ? bit_wait+0x50/0x50 [ 1890.778984] [] out_of_line_wait_on_bit+0x81/0xb0 [ 1890.783619] [] ? wake_bit_function+0x40/0x40 [ 1890.787574] [] __wait_on_buffer+0x2a/0x30 [ 1890.789906] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 1890.794076] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 1890.798050] [] read_blk+0x4c/0x60 [ 1890.801940] [] find_tree_dqentry+0x47/0x240 [ 1890.807512] [] find_tree_dqentry+0x1aa/0x240 [ 1890.810536] [] find_tree_dqentry+0x1aa/0x240 [ 1890.813709] [] find_tree_dqentry+0x1aa/0x240 [ 1890.816694] [] qtree_read_dquot+0x14c/0x380 [ 1890.819260] [] v2_read_dquot+0x2b/0x30 [ 1890.821409] [] dquot_acquire+0xe4/0x130 [ 1890.823685] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 1890.828510] [] dqget+0x3fb/0x460 [ 1890.831478] [] __dquot_initialize+0x12d/0x230 [ 1890.834462] [] dquot_initialize+0x13/0x20 [ 1890.836901] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 1890.841424] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 1890.844426] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 1890.847454] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 1890.849839] [] obd_setup+0x167/0x540 [obdclass] [ 1890.852173] [] class_setup+0x54f/0x830 [obdclass] [ 1890.854554] [] class_process_config+0x149b/0x2660 [obdclass] [ 1890.857237] [] do_lcfg+0x263/0x520 [obdclass] [ 1890.863846] [] lustre_start_simple+0x88/0x210 [obdclass] [ 1890.869052] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 1890.871231] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 1890.873552] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 1890.875982] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 1890.878100] [] mount_nodev+0x4d/0xb0 [ 1890.879827] [] lustre_mount+0x18/0x20 [lustre] [ 1890.884360] [] mount_fs+0x39/0x1b0 [ 1890.889415] [] vfs_kern_mount+0x67/0x110 [ 1890.895926] [] do_mount+0x1ef/0xce0 [ 1890.899828] [] ? copy_mount_options+0x39/0x1b0 [ 1890.905210] [] SyS_mount+0x83/0xd0 [ 1890.910165] [] system_call_fastpath+0x1f/0x24 [ 1893.046696] Lustre: lustre-OST0001: new connection from lustre-MDT0001-mdtlov (cleaning up unused objects from 0x2c0000400:200 to 0x2c0000400:225) [ 1894.059995] Lustre: lustre-OST0001: new connection from lustre-MDT0000-mdtlov (cleaning up unused objects from 0x2c0000401:157 to 0x2c0000401:193) [ 1894.079130] Lustre: lustre-OST0000: new connection from lustre-MDT0000-mdtlov (cleaning up unused objects from 0x280000401:381 to 0x280000401:418) [ 1894.418924] Lustre: DEBUG MARKER: oleg401-server.virtnet: executing set_default_debug -1 all [ 1899.425138] Lustre: DEBUG MARKER: Using TIMEOUT=20 [ 1901.563542] Lustre: 9728:0:(mgs_llog.c:1345:mgs_modify_param()) MGS: modify general/lod.*.mdt_hash=crush (mode = 0) failed: rc = -17 [ 1935.391453] Lustre: DEBUG MARKER: == conf-sanity test 132: hsm_actions processed after failover ========================================================== 07:39:14 (1750592354) [ 1964.175877] Lustre: lustre-MDT0000-osp-MDT0001: Connection to lustre-MDT0000 (at 0@lo) was lost; in progress operations using this service will wait for recovery to complete [ 1964.176686] Lustre: lustre-MDT0000: Not available for connect from 0@lo (stopping) [ 1964.176687] Lustre: Skipped 4 previous similar messages [ 1964.191856] Lustre: Skipped 6 previous similar messages [ 1968.666420] LustreError: 10173:0:(obd_class.h:479:obd_check_dev()) Device 9 not setup [ 1968.670941] LustreError: 10173:0:(obd_class.h:479:obd_check_dev()) Skipped 25 previous similar messages [ 1968.732984] Lustre: server umount lustre-MDT0000 complete [ 1969.182080] LustreError: 6060:0:(ldlm_lib.c:1113:target_handle_connect()) lustre-MDT0000: not available for connect from 0@lo (no target). If you are running an HA pair check that the target is mounted on the other server. [ 1969.193972] LustreError: 6060:0:(ldlm_lib.c:1113:target_handle_connect()) Skipped 4 previous similar messages [ 1970.567985] LustreError: 6043:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) ldlm_cancel from 0@lo arrived at 1750592390 with bad export cookie 5715908821514181691 [ 1970.579556] LustreError: MGC192.168.204.101@tcp: Connection to MGS (at 0@lo) was lost; in progress operations using this service will fail [ 1970.587526] LustreError: 6043:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) Skipped 2 previous similar messages [ 1976.866299] Lustre: server umount lustre-MDT0001 complete [ 1984.947958] Lustre: server umount lustre-OST0000 complete [ 1993.057179] Lustre: server umount lustre-OST0001 complete [ 1996.874487] Lustre: DEBUG MARKER: oleg401-server.virtnet: executing set_hostid [ 2001.671139] Lustre: DEBUG MARKER: oleg401-server.virtnet: executing load_modules_local [ 2007.388490] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 2011.384049] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 2015.004918] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 2015.029113] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 2018.963661] LDISKFS-fs (dm-3): file extents enabled, maximum tree depth=5 [ 2018.980107] LDISKFS-fs (dm-3): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 2023.345491] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 2023.384636] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2023.389818] in_atomic(): 1, irqs_disabled(): 0, pid: 13669, name: mount.lustre [ 2023.396017] CPU: 2 PID: 13669 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2023.404687] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2023.407772] Call Trace: [ 2023.408872] [] dump_stack+0x19/0x1b [ 2023.411175] [] __might_sleep+0xd9/0x100 [ 2023.413355] [] kmem_cache_alloc+0x4f/0x2e0 [ 2023.417080] [] alloc_vfsmnt+0x24/0x240 [ 2023.420647] [] vfs_kern_mount+0x36/0x110 [ 2023.424951] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2023.428585] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2023.438057] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2023.440717] [] obd_setup+0x167/0x540 [obdclass] [ 2023.442981] [] class_setup+0x54f/0x830 [obdclass] [ 2023.446220] [] class_process_config+0x149b/0x2660 [obdclass] [ 2023.450848] [] do_lcfg+0x263/0x520 [obdclass] [ 2023.453733] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2023.458245] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2023.460911] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2023.466889] [] ? __mutex_init+0x56/0x60 [ 2023.470258] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2023.473502] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2023.475489] [] mount_nodev+0x4d/0xb0 [ 2023.477640] [] lustre_mount+0x18/0x20 [lustre] [ 2023.480577] [] mount_fs+0x39/0x1b0 [ 2023.482345] [] vfs_kern_mount+0x67/0x110 [ 2023.485509] [] do_mount+0x1ef/0xce0 [ 2023.487216] [] ? copy_mount_options+0x39/0x1b0 [ 2023.490264] [] SyS_mount+0x83/0xd0 [ 2023.492612] [] system_call_fastpath+0x1f/0x24 [ 2023.494418] BUG: scheduling while atomic: mount.lustre/13669/0x10000002 [ 2023.497351] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2023.521234] CPU: 2 PID: 13669 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2023.525040] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2023.530521] Call Trace: [ 2023.531193] [] dump_stack+0x19/0x1b [ 2023.532625] [] __schedule_bug+0x64/0x72 [ 2023.537689] [] __schedule+0x791/0x7d0 [ 2023.538991] [] ? alloc_vfsmnt+0x24/0x240 [ 2023.545654] [] __cond_resched+0x26/0x30 [ 2023.551442] [] _cond_resched+0x3a/0x50 [ 2023.556656] [] kmem_cache_alloc+0x54/0x2e0 [ 2023.559976] [] alloc_vfsmnt+0x24/0x240 [ 2023.565534] [] vfs_kern_mount+0x36/0x110 [ 2023.570708] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2023.574586] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2023.584212] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2023.597233] [] obd_setup+0x167/0x540 [obdclass] [ 2023.604785] [] class_setup+0x54f/0x830 [obdclass] [ 2023.613026] [] class_process_config+0x149b/0x2660 [obdclass] [ 2023.615647] [] do_lcfg+0x263/0x520 [obdclass] [ 2023.632173] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2023.642662] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2023.654725] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2023.663469] [] ? __mutex_init+0x56/0x60 [ 2023.665328] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2023.672754] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2023.683642] [] mount_nodev+0x4d/0xb0 [ 2023.692358] [] lustre_mount+0x18/0x20 [lustre] [ 2023.696365] [] mount_fs+0x39/0x1b0 [ 2023.699014] [] vfs_kern_mount+0x67/0x110 [ 2023.701662] [] do_mount+0x1ef/0xce0 [ 2023.705694] [] ? copy_mount_options+0x39/0x1b0 [ 2023.710897] [] SyS_mount+0x83/0xd0 [ 2023.712965] [] system_call_fastpath+0x1f/0x24 [ 2023.716401] BUG: scheduling while atomic: mount.lustre/13669/0x00000002 [ 2023.721182] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2023.764218] CPU: 3 PID: 13669 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2023.778859] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2023.787877] Call Trace: [ 2023.791639] [] dump_stack+0x19/0x1b [ 2023.801552] [] __schedule_bug+0x64/0x72 [ 2023.803164] [] __schedule+0x791/0x7d0 [ 2023.809283] [] ? bit_wait+0x50/0x50 [ 2023.811172] [] schedule+0x29/0x70 [ 2023.812913] [] schedule_timeout+0x209/0x290 [ 2023.817944] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2023.821135] [] ? kvm_clock_read+0x33/0x40 [ 2023.823148] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2023.825086] [] ? ktime_get_ts64+0x4c/0xf0 [ 2023.827036] [] ? bit_wait+0x50/0x50 [ 2023.829027] [] io_schedule_timeout+0xad/0x130 [ 2023.831700] [] io_schedule+0x18/0x20 [ 2023.835809] [] bit_wait_io+0x11/0x50 [ 2023.838423] [] __wait_on_bit+0x65/0x90 [ 2023.842735] [] ? bit_wait+0x50/0x50 [ 2023.846526] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2023.851015] [] ? wake_bit_function+0x40/0x40 [ 2023.856398] [] __bread+0xad/0xf0 [ 2023.860655] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 2023.862872] [] ? snprintf+0x49/0x70 [ 2023.867538] [] mount_bdev+0x1b0/0x1f0 [ 2023.871813] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2023.878673] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2023.886360] [] mount_fs+0x39/0x1b0 [ 2023.888096] [] vfs_kern_mount+0x67/0x110 [ 2023.892995] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2023.898494] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2023.902872] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2023.907776] [] obd_setup+0x167/0x540 [obdclass] [ 2023.910706] [] class_setup+0x54f/0x830 [obdclass] [ 2023.914988] [] class_process_config+0x149b/0x2660 [obdclass] [ 2023.920353] [] do_lcfg+0x263/0x520 [obdclass] [ 2023.923229] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2023.927898] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2023.935706] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2023.939460] [] ? __mutex_init+0x56/0x60 [ 2023.941625] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2023.949335] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2023.953509] [] mount_nodev+0x4d/0xb0 [ 2023.956374] [] lustre_mount+0x18/0x20 [lustre] [ 2023.960774] [] mount_fs+0x39/0x1b0 [ 2023.962553] [] vfs_kern_mount+0x67/0x110 [ 2023.965219] [] do_mount+0x1ef/0xce0 [ 2023.967224] [] ? copy_mount_options+0x39/0x1b0 [ 2023.971747] [] SyS_mount+0x83/0xd0 [ 2023.973710] [] system_call_fastpath+0x1f/0x24 [ 2023.976127] BUG: scheduling while atomic: mount.lustre/13669/0x00000002 [ 2023.978865] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2024.004908] CPU: 0 PID: 13669 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2024.008783] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2024.016336] Call Trace: [ 2024.017198] [] dump_stack+0x19/0x1b [ 2024.021883] [] __schedule_bug+0x64/0x72 [ 2024.023908] [] __schedule+0x791/0x7d0 [ 2024.025973] [] ? bit_wait+0x50/0x50 [ 2024.028173] [] schedule+0x29/0x70 [ 2024.030057] [] schedule_timeout+0x209/0x290 [ 2024.032438] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2024.035506] [] ? kvm_clock_read+0x33/0x40 [ 2024.038661] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2024.043076] [] ? ktime_get_ts64+0x4c/0xf0 [ 2024.046685] [] ? bit_wait+0x50/0x50 [ 2024.049462] [] io_schedule_timeout+0xad/0x130 [ 2024.054480] [] io_schedule+0x18/0x20 [ 2024.056207] [] bit_wait_io+0x11/0x50 [ 2024.058945] [] __wait_on_bit+0x65/0x90 [ 2024.061723] [] ? bit_wait+0x50/0x50 [ 2024.063539] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2024.070939] [] ? wake_bit_function+0x40/0x40 [ 2024.076401] [] __bread+0xad/0xf0 [ 2024.081878] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 2024.086674] [] mount_bdev+0x1b0/0x1f0 [ 2024.088183] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2024.093315] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2024.098021] [] mount_fs+0x39/0x1b0 [ 2024.101404] [] vfs_kern_mount+0x67/0x110 [ 2024.105308] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2024.109257] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2024.113598] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2024.117758] [] obd_setup+0x167/0x540 [obdclass] [ 2024.122539] [] class_setup+0x54f/0x830 [obdclass] [ 2024.126362] [] class_process_config+0x149b/0x2660 [obdclass] [ 2024.131330] [] do_lcfg+0x263/0x520 [obdclass] [ 2024.135188] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2024.137695] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2024.140073] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2024.145135] [] ? __mutex_init+0x56/0x60 [ 2024.146851] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2024.149241] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2024.152813] [] mount_nodev+0x4d/0xb0 [ 2024.155571] [] lustre_mount+0x18/0x20 [lustre] [ 2024.162748] [] mount_fs+0x39/0x1b0 [ 2024.168073] [] vfs_kern_mount+0x67/0x110 [ 2024.171322] [] do_mount+0x1ef/0xce0 [ 2024.173963] [] ? copy_mount_options+0x39/0x1b0 [ 2024.180468] [] SyS_mount+0x83/0xd0 [ 2024.182185] [] system_call_fastpath+0x1f/0x24 [ 2024.184451] BUG: scheduling while atomic: mount.lustre/13669/0x00000002 [ 2024.186578] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2024.224511] CPU: 1 PID: 13669 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2024.229485] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2024.234172] Call Trace: [ 2024.237540] [] dump_stack+0x19/0x1b [ 2024.238913] [] __schedule_bug+0x64/0x72 [ 2024.248757] [] __schedule+0x791/0x7d0 [ 2024.251984] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2024.255307] [] ? bit_wait+0x50/0x50 [ 2024.257664] [] schedule+0x29/0x70 [ 2024.259976] [] schedule_timeout+0x209/0x290 [ 2024.262009] [] ? kvm_clock_read+0x33/0x40 [ 2024.265587] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2024.267879] [] ? ktime_get_ts64+0x4c/0xf0 [ 2024.270865] [] ? bit_wait+0x50/0x50 [ 2024.275311] [] io_schedule_timeout+0xad/0x130 [ 2024.278567] [] io_schedule+0x18/0x20 [ 2024.282417] [] bit_wait_io+0x11/0x50 [ 2024.284245] [] __wait_on_bit_lock+0x5f/0xc0 [ 2024.286711] [] ? bit_wait+0x50/0x50 [ 2024.288516] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 2024.291608] [] ? wake_bit_function+0x40/0x40 [ 2024.294361] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 2024.298858] [] __bread+0xe6/0xf0 [ 2024.300972] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 2024.304615] [] mount_bdev+0x1b0/0x1f0 [ 2024.308514] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2024.311713] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2024.314601] [] mount_fs+0x39/0x1b0 [ 2024.316241] [] vfs_kern_mount+0x67/0x110 [ 2024.320163] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2024.322882] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2024.325832] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2024.334789] [] obd_setup+0x167/0x540 [obdclass] [ 2024.337065] [] class_setup+0x54f/0x830 [obdclass] [ 2024.340153] [] class_process_config+0x149b/0x2660 [obdclass] [ 2024.343022] [] do_lcfg+0x263/0x520 [obdclass] [ 2024.345202] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2024.349737] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2024.354068] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2024.359700] [] ? __mutex_init+0x56/0x60 [ 2024.362805] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2024.365345] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2024.371871] [] mount_nodev+0x4d/0xb0 [ 2024.373657] [] lustre_mount+0x18/0x20 [lustre] [ 2024.377714] [] mount_fs+0x39/0x1b0 [ 2024.379474] [] vfs_kern_mount+0x67/0x110 [ 2024.382990] [] do_mount+0x1ef/0xce0 [ 2024.384939] [] ? copy_mount_options+0x39/0x1b0 [ 2024.387101] [] SyS_mount+0x83/0xd0 [ 2024.389429] [] system_call_fastpath+0x1f/0x24 [ 2024.392345] BUG: sleeping function called from invalid context at kernel/rwsem.c:51 [ 2024.398011] in_atomic(): 1, irqs_disabled(): 0, pid: 13669, name: mount.lustre [ 2024.401830] CPU: 0 PID: 13669 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2024.408448] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2024.415486] Call Trace: [ 2024.417113] [] dump_stack+0x19/0x1b [ 2024.422811] [] __might_sleep+0xd9/0x100 [ 2024.424690] [] down_write+0x20/0x50 [ 2024.429311] [] register_shrinker+0x21/0x50 [ 2024.435471] [] ldiskfs_es_register_shrinker+0x65/0x70 [ldiskfs] [ 2024.439882] [] ldiskfs_fill_super+0x1800/0x3060 [ldiskfs] [ 2024.443707] [] mount_bdev+0x1b0/0x1f0 [ 2024.451131] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2024.456832] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2024.461108] [] mount_fs+0x39/0x1b0 [ 2024.463801] [] vfs_kern_mount+0x67/0x110 [ 2024.466456] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2024.468605] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2024.473762] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2024.480454] [] obd_setup+0x167/0x540 [obdclass] [ 2024.486427] [] class_setup+0x54f/0x830 [obdclass] [ 2024.488644] [] class_process_config+0x149b/0x2660 [obdclass] [ 2024.491117] [] do_lcfg+0x263/0x520 [obdclass] [ 2024.493109] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2024.498622] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2024.504211] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2024.507408] [] ? __mutex_init+0x56/0x60 [ 2024.509729] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2024.512351] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2024.515540] [] mount_nodev+0x4d/0xb0 [ 2024.517866] [] lustre_mount+0x18/0x20 [lustre] [ 2024.521269] [] mount_fs+0x39/0x1b0 [ 2024.523525] [] vfs_kern_mount+0x67/0x110 [ 2024.526762] [] do_mount+0x1ef/0xce0 [ 2024.528857] [] ? copy_mount_options+0x39/0x1b0 [ 2024.531401] [] SyS_mount+0x83/0xd0 [ 2024.533312] [] system_call_fastpath+0x1f/0x24 [ 2024.538521] BUG: scheduling while atomic: mount.lustre/13669/0x10000002 [ 2024.541502] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2024.579561] CPU: 0 PID: 13669 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2024.589476] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2024.603443] Call Trace: [ 2024.605594] [] dump_stack+0x19/0x1b [ 2024.607364] [] __schedule_bug+0x64/0x72 [ 2024.615417] [] __schedule+0x791/0x7d0 [ 2024.619171] [] __cond_resched+0x26/0x30 [ 2024.622399] [] _cond_resched+0x3a/0x50 [ 2024.631629] [] down_write+0x25/0x50 [ 2024.637498] [] register_shrinker+0x21/0x50 [ 2024.640115] [] ldiskfs_es_register_shrinker+0x65/0x70 [ldiskfs] [ 2024.646509] [] ldiskfs_fill_super+0x1800/0x3060 [ldiskfs] [ 2024.650948] [] mount_bdev+0x1b0/0x1f0 [ 2024.655292] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2024.659213] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2024.665100] [] mount_fs+0x39/0x1b0 [ 2024.667010] [] vfs_kern_mount+0x67/0x110 [ 2024.673296] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2024.685102] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2024.689915] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2024.696148] [] obd_setup+0x167/0x540 [obdclass] [ 2024.703202] [] class_setup+0x54f/0x830 [obdclass] [ 2024.710687] [] class_process_config+0x149b/0x2660 [obdclass] [ 2024.717664] [] do_lcfg+0x263/0x520 [obdclass] [ 2024.720131] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2024.731372] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2024.737002] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2024.739452] [] ? __mutex_init+0x56/0x60 [ 2024.741513] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2024.743869] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2024.746238] [] mount_nodev+0x4d/0xb0 [ 2024.747873] [] lustre_mount+0x18/0x20 [lustre] [ 2024.784440] [] mount_fs+0x39/0x1b0 [ 2024.792064] [] vfs_kern_mount+0x67/0x110 [ 2024.800525] [] do_mount+0x1ef/0xce0 [ 2024.804578] [] ? copy_mount_options+0x39/0x1b0 [ 2024.821528] [] SyS_mount+0x83/0xd0 [ 2024.823543] [] system_call_fastpath+0x1f/0x24 [ 2024.844035] BUG: scheduling while atomic: mount.lustre/13669/0x00000002 [ 2024.846196] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2024.903221] CPU: 1 PID: 13669 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2024.909427] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2024.920902] Call Trace: [ 2024.923925] [] dump_stack+0x19/0x1b [ 2024.936186] [] __schedule_bug+0x64/0x72 [ 2024.938953] [] __schedule+0x791/0x7d0 [ 2024.949199] [] ? bit_wait+0x50/0x50 [ 2024.951896] [] schedule+0x29/0x70 [ 2024.969625] [] schedule_timeout+0x209/0x290 [ 2024.975396] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2024.981927] [] ? kvm_clock_read+0x33/0x40 [ 2024.985505] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2024.992049] [] ? bit_wait+0x50/0x50 [ 2024.997126] [] io_schedule_timeout+0xad/0x130 [ 2025.001661] [] io_schedule+0x18/0x20 [ 2025.004517] [] bit_wait_io+0x11/0x50 [ 2025.007926] [] __wait_on_bit+0x65/0x90 [ 2025.015631] [] ? bit_wait+0x50/0x50 [ 2025.019620] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2025.026502] [] ? wake_bit_function+0x40/0x40 [ 2025.033498] [] __wait_on_buffer+0x2a/0x30 [ 2025.038803] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 2025.045216] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 2025.054428] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 2025.063087] [] ? do_raw_spin_unlock+0x49/0x90 [ 2025.071650] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2025.076506] [] mount_bdev+0x1b0/0x1f0 [ 2025.080665] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2025.087614] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2025.093515] [] mount_fs+0x39/0x1b0 [ 2025.099427] [] vfs_kern_mount+0x67/0x110 [ 2025.110856] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2025.123312] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2025.134233] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2025.140062] [] obd_setup+0x167/0x540 [obdclass] [ 2025.142123] [] class_setup+0x54f/0x830 [obdclass] [ 2025.147061] [] class_process_config+0x149b/0x2660 [obdclass] [ 2025.152432] [] do_lcfg+0x263/0x520 [obdclass] [ 2025.156122] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2025.159166] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2025.162094] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2025.165489] [] ? __mutex_init+0x56/0x60 [ 2025.173698] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2025.188956] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2025.195516] [] mount_nodev+0x4d/0xb0 [ 2025.198450] [] lustre_mount+0x18/0x20 [lustre] [ 2025.200848] [] mount_fs+0x39/0x1b0 [ 2025.202764] [] vfs_kern_mount+0x67/0x110 [ 2025.204854] [] do_mount+0x1ef/0xce0 [ 2025.206909] [] ? copy_mount_options+0x39/0x1b0 [ 2025.209742] [] SyS_mount+0x83/0xd0 [ 2025.212210] [] system_call_fastpath+0x1f/0x24 [ 2025.216535] BUG: scheduling while atomic: mount.lustre/13669/0x00000002 [ 2025.219678] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2025.277158] CPU: 0 PID: 13669 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2025.283773] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2025.288799] Call Trace: [ 2025.291680] [] dump_stack+0x19/0x1b [ 2025.294650] [] __schedule_bug+0x64/0x72 [ 2025.300553] [] __schedule+0x791/0x7d0 [ 2025.302958] [] ? bit_wait+0x50/0x50 [ 2025.318615] [] schedule+0x29/0x70 [ 2025.326281] [] schedule_timeout+0x209/0x290 [ 2025.328400] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2025.331509] [] ? kvm_clock_read+0x33/0x40 [ 2025.339334] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2025.343550] [] ? bit_wait+0x50/0x50 [ 2025.351277] [] io_schedule_timeout+0xad/0x130 [ 2025.357193] [] io_schedule+0x18/0x20 [ 2025.363662] [] bit_wait_io+0x11/0x50 [ 2025.368740] [] __wait_on_bit+0x65/0x90 [ 2025.370975] [] ? bit_wait+0x50/0x50 [ 2025.378411] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2025.381501] [] ? wake_bit_function+0x40/0x40 [ 2025.388914] [] __wait_on_buffer+0x2a/0x30 [ 2025.391792] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 2025.395732] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 2025.401157] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 2025.405768] [] ? do_raw_spin_unlock+0x49/0x90 [ 2025.411333] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2025.414960] [] mount_bdev+0x1b0/0x1f0 [ 2025.417479] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2025.424539] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2025.429640] [] mount_fs+0x39/0x1b0 [ 2025.435609] [] vfs_kern_mount+0x67/0x110 [ 2025.443265] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2025.452436] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2025.460244] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2025.466698] [] obd_setup+0x167/0x540 [obdclass] [ 2025.471958] [] class_setup+0x54f/0x830 [obdclass] [ 2025.474967] [] class_process_config+0x149b/0x2660 [obdclass] [ 2025.478173] [] do_lcfg+0x263/0x520 [obdclass] [ 2025.480424] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2025.482913] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2025.486174] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2025.492949] [] ? __mutex_init+0x56/0x60 [ 2025.497866] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2025.503917] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2025.509582] [] mount_nodev+0x4d/0xb0 [ 2025.516014] [] lustre_mount+0x18/0x20 [lustre] [ 2025.523072] [] mount_fs+0x39/0x1b0 [ 2025.528698] [] vfs_kern_mount+0x67/0x110 [ 2025.534930] [] do_mount+0x1ef/0xce0 [ 2025.540110] [] ? copy_mount_options+0x39/0x1b0 [ 2025.542876] [] SyS_mount+0x83/0xd0 [ 2025.546083] [] system_call_fastpath+0x1f/0x24 [ 2025.552693] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2025.561199] in_atomic(): 1, irqs_disabled(): 0, pid: 13669, name: mount.lustre [ 2025.564262] CPU: 0 PID: 13669 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2025.570305] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2025.575249] Call Trace: [ 2025.577382] [] dump_stack+0x19/0x1b [ 2025.579488] [] __might_sleep+0xd9/0x100 [ 2025.582386] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 2025.585208] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 2025.591668] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 2025.598522] [] ? do_raw_spin_unlock+0x49/0x90 [ 2025.604993] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2025.608802] [] mount_bdev+0x1b0/0x1f0 [ 2025.616006] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2025.622859] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2025.625931] [] mount_fs+0x39/0x1b0 [ 2025.633534] [] vfs_kern_mount+0x67/0x110 [ 2025.639657] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2025.644673] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2025.651443] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2025.660966] [] obd_setup+0x167/0x540 [obdclass] [ 2025.663760] [] class_setup+0x54f/0x830 [obdclass] [ 2025.667286] [] class_process_config+0x149b/0x2660 [obdclass] [ 2025.672575] [] do_lcfg+0x263/0x520 [obdclass] [ 2025.678579] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2025.684292] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2025.689196] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2025.694084] [] ? __mutex_init+0x56/0x60 [ 2025.703027] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2025.708003] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2025.711219] [] mount_nodev+0x4d/0xb0 [ 2025.714423] [] lustre_mount+0x18/0x20 [lustre] [ 2025.720945] [] mount_fs+0x39/0x1b0 [ 2025.725467] [] vfs_kern_mount+0x67/0x110 [ 2025.727995] [] do_mount+0x1ef/0xce0 [ 2025.730380] [] ? copy_mount_options+0x39/0x1b0 [ 2025.732705] [] SyS_mount+0x83/0xd0 [ 2025.738984] [] system_call_fastpath+0x1f/0x24 [ 2025.743314] BUG: scheduling while atomic: mount.lustre/13669/0x10000002 [ 2025.748239] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2025.785845] CPU: 0 PID: 13669 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2025.791074] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2025.796584] Call Trace: [ 2025.800074] [] dump_stack+0x19/0x1b [ 2025.803763] [] __schedule_bug+0x64/0x72 [ 2025.808890] [] __schedule+0x791/0x7d0 [ 2025.813561] [] __cond_resched+0x26/0x30 [ 2025.815107] [] _cond_resched+0x3a/0x50 [ 2025.820258] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 2025.824308] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 2025.829086] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 2025.834164] [] ? do_raw_spin_unlock+0x49/0x90 [ 2025.837847] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2025.843675] [] mount_bdev+0x1b0/0x1f0 [ 2025.846592] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2025.852926] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2025.859068] [] mount_fs+0x39/0x1b0 [ 2025.862708] [] vfs_kern_mount+0x67/0x110 [ 2025.869552] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2025.872550] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2025.877312] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2025.881520] [] obd_setup+0x167/0x540 [obdclass] [ 2025.885488] [] class_setup+0x54f/0x830 [obdclass] [ 2025.888488] [] class_process_config+0x149b/0x2660 [obdclass] [ 2025.893081] [] do_lcfg+0x263/0x520 [obdclass] [ 2025.896580] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2025.900711] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2025.904100] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2025.907199] [] ? __mutex_init+0x56/0x60 [ 2025.910045] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2025.913406] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2025.916856] [] mount_nodev+0x4d/0xb0 [ 2025.920652] [] lustre_mount+0x18/0x20 [lustre] [ 2025.924683] [] mount_fs+0x39/0x1b0 [ 2025.926510] [] vfs_kern_mount+0x67/0x110 [ 2025.928377] [] do_mount+0x1ef/0xce0 [ 2025.932488] [] ? copy_mount_options+0x39/0x1b0 [ 2025.935922] [] SyS_mount+0x83/0xd0 [ 2025.939057] [] system_call_fastpath+0x1f/0x24 [ 2025.943652] BUG: scheduling while atomic: mount.lustre/13669/0x00000002 [ 2025.945765] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2025.999971] CPU: 1 PID: 13669 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2026.011945] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2026.017792] Call Trace: [ 2026.019844] [] dump_stack+0x19/0x1b [ 2026.021776] [] __schedule_bug+0x64/0x72 [ 2026.023193] [] __schedule+0x791/0x7d0 [ 2026.026624] [] schedule+0x29/0x70 [ 2026.030602] [] schedule_timeout+0x209/0x290 [ 2026.032612] [] ? native_smp_send_reschedule+0x4c/0x70 [ 2026.035858] [] ? resched_curr+0xd8/0xf0 [ 2026.042238] [] ? check_preempt_curr+0x80/0xa0 [ 2026.043986] [] ? ttwu_do_wakeup+0x19/0xf0 [ 2026.045784] [] wait_for_completion+0xfc/0x140 [ 2026.047501] [] ? wake_up_state+0x20/0x20 [ 2026.049473] [] kthread_create_on_node+0xa8/0x140 [ 2026.051525] [] ? commit_timeout+0x10/0x10 [jbd2] [ 2026.056163] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 2026.060712] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 2026.066677] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 2026.072231] [] ? do_raw_spin_unlock+0x49/0x90 [ 2026.074873] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2026.077590] [] mount_bdev+0x1b0/0x1f0 [ 2026.080947] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2026.083934] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2026.086763] [] mount_fs+0x39/0x1b0 [ 2026.090973] [] vfs_kern_mount+0x67/0x110 [ 2026.093808] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2026.097243] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2026.101311] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2026.105667] [] obd_setup+0x167/0x540 [obdclass] [ 2026.114210] [] class_setup+0x54f/0x830 [obdclass] [ 2026.117809] [] class_process_config+0x149b/0x2660 [obdclass] [ 2026.121036] [] do_lcfg+0x263/0x520 [obdclass] [ 2026.124716] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2026.130566] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2026.136993] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2026.140783] [] ? __mutex_init+0x56/0x60 [ 2026.147459] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2026.150480] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2026.157574] [] mount_nodev+0x4d/0xb0 [ 2026.162488] [] lustre_mount+0x18/0x20 [lustre] [ 2026.168039] [] mount_fs+0x39/0x1b0 [ 2026.178394] [] vfs_kern_mount+0x67/0x110 [ 2026.180994] [] do_mount+0x1ef/0xce0 [ 2026.184991] [] ? copy_mount_options+0x39/0x1b0 [ 2026.189571] [] SyS_mount+0x83/0xd0 [ 2026.195865] [] system_call_fastpath+0x1f/0x24 [ 2026.198800] BUG: scheduling while atomic: mount.lustre/13669/0x00000002 [ 2026.201223] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2026.238759] CPU: 0 PID: 13669 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2026.243004] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2026.246593] Call Trace: [ 2026.248970] [] dump_stack+0x19/0x1b [ 2026.251377] [] __schedule_bug+0x64/0x72 [ 2026.253713] [] __schedule+0x791/0x7d0 [ 2026.258797] [] schedule+0x29/0x70 [ 2026.262260] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 2026.268173] [] ? wake_up_atomic_t+0x30/0x30 [ 2026.272550] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 2026.275422] [] ? do_raw_spin_unlock+0x49/0x90 [ 2026.278919] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2026.282698] [] mount_bdev+0x1b0/0x1f0 [ 2026.284325] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2026.286867] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2026.288515] [] mount_fs+0x39/0x1b0 [ 2026.289989] [] vfs_kern_mount+0x67/0x110 [ 2026.292189] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2026.294257] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2026.300948] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2026.304466] [] obd_setup+0x167/0x540 [obdclass] [ 2026.307417] [] class_setup+0x54f/0x830 [obdclass] [ 2026.311203] [] class_process_config+0x149b/0x2660 [obdclass] [ 2026.316738] [] do_lcfg+0x263/0x520 [obdclass] [ 2026.321302] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2026.325460] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2026.329392] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2026.335031] [] ? __mutex_init+0x56/0x60 [ 2026.341035] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2026.344594] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2026.348600] [] mount_nodev+0x4d/0xb0 [ 2026.350090] [] lustre_mount+0x18/0x20 [lustre] [ 2026.354109] [] mount_fs+0x39/0x1b0 [ 2026.357288] [] vfs_kern_mount+0x67/0x110 [ 2026.361079] [] do_mount+0x1ef/0xce0 [ 2026.365578] [] ? copy_mount_options+0x39/0x1b0 [ 2026.368546] [] SyS_mount+0x83/0xd0 [ 2026.371925] [] system_call_fastpath+0x1f/0x24 [ 2026.376157] BUG: scheduling while atomic: mount.lustre/13669/0x00000002 [ 2026.378816] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2026.408146] CPU: 1 PID: 13669 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2026.413012] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2026.415849] Call Trace: [ 2026.421541] [] dump_stack+0x19/0x1b [ 2026.424186] [] __schedule_bug+0x64/0x72 [ 2026.427632] [] __schedule+0x791/0x7d0 [ 2026.430074] [] ? enqueue_entity+0x2ef/0xc30 [ 2026.433496] [] schedule+0x29/0x70 [ 2026.437845] [] schedule_timeout+0x209/0x290 [ 2026.441291] [] ? select_task_rq_fair+0x65c/0x780 [ 2026.443288] [] ? check_preempt_curr+0x80/0xa0 [ 2026.445253] [] ? ttwu_do_wakeup+0x19/0xf0 [ 2026.452181] [] wait_for_completion+0xfc/0x140 [ 2026.456826] [] ? wake_up_state+0x20/0x20 [ 2026.460830] [] kthread_create_on_node+0xa8/0x140 [ 2026.463383] [] ? process_one_work+0x4a0/0x4a0 [ 2026.465506] [] __alloc_workqueue_key+0x336/0x480 [ 2026.467809] [] ? do_raw_spin_unlock+0x49/0x90 [ 2026.473913] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2026.480447] [] mount_bdev+0x1b0/0x1f0 [ 2026.485186] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2026.488284] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2026.490791] [] mount_fs+0x39/0x1b0 [ 2026.492853] [] vfs_kern_mount+0x67/0x110 [ 2026.495560] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2026.499936] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2026.502689] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2026.505038] [] obd_setup+0x167/0x540 [obdclass] [ 2026.507102] [] class_setup+0x54f/0x830 [obdclass] [ 2026.508647] [] class_process_config+0x149b/0x2660 [obdclass] [ 2026.514276] [] do_lcfg+0x263/0x520 [obdclass] [ 2026.518902] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2026.523686] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2026.528852] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2026.532018] [] ? __mutex_init+0x56/0x60 [ 2026.537524] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2026.544412] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2026.549931] [] mount_nodev+0x4d/0xb0 [ 2026.552881] [] lustre_mount+0x18/0x20 [lustre] [ 2026.557040] [] mount_fs+0x39/0x1b0 [ 2026.561399] [] vfs_kern_mount+0x67/0x110 [ 2026.566704] [] do_mount+0x1ef/0xce0 [ 2026.570600] [] ? copy_mount_options+0x39/0x1b0 [ 2026.577000] [] SyS_mount+0x83/0xd0 [ 2026.583714] [] system_call_fastpath+0x1f/0x24 [ 2026.590740] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 2026.597621] in_atomic(): 1, irqs_disabled(): 0, pid: 13669, name: mount.lustre [ 2026.600741] CPU: 0 PID: 13669 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2026.607591] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2026.611731] Call Trace: [ 2026.612688] [] dump_stack+0x19/0x1b [ 2026.616353] [] __might_sleep+0xd9/0x100 [ 2026.618932] [] mutex_lock+0x20/0x40 [ 2026.621737] [] __alloc_workqueue_key+0x1bd/0x480 [ 2026.624596] [] ? do_raw_spin_unlock+0x49/0x90 [ 2026.627686] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2026.630021] [] mount_bdev+0x1b0/0x1f0 [ 2026.631998] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2026.644856] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2026.656474] [] mount_fs+0x39/0x1b0 [ 2026.659004] [] vfs_kern_mount+0x67/0x110 [ 2026.660955] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2026.663136] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2026.665687] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2026.667820] [] obd_setup+0x167/0x540 [obdclass] [ 2026.670237] [] class_setup+0x54f/0x830 [obdclass] [ 2026.672354] [] class_process_config+0x149b/0x2660 [obdclass] [ 2026.678541] [] do_lcfg+0x263/0x520 [obdclass] [ 2026.690632] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2026.698277] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2026.708580] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2026.721000] [] ? __mutex_init+0x56/0x60 [ 2026.725649] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2026.729281] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2026.733890] [] mount_nodev+0x4d/0xb0 [ 2026.742370] [] lustre_mount+0x18/0x20 [lustre] [ 2026.748256] [] mount_fs+0x39/0x1b0 [ 2026.752306] [] vfs_kern_mount+0x67/0x110 [ 2026.754518] [] do_mount+0x1ef/0xce0 [ 2026.763712] [] ? copy_mount_options+0x39/0x1b0 [ 2026.767358] [] SyS_mount+0x83/0xd0 [ 2026.771682] [] system_call_fastpath+0x1f/0x24 [ 2026.774938] BUG: scheduling while atomic: mount.lustre/13669/0x10000002 [ 2026.778723] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2026.827557] CPU: 0 PID: 13669 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2026.838226] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2026.840439] Call Trace: [ 2026.843434] [] dump_stack+0x19/0x1b [ 2026.848639] [] __schedule_bug+0x64/0x72 [ 2026.851972] [] __schedule+0x791/0x7d0 [ 2026.853827] [] __cond_resched+0x26/0x30 [ 2026.860014] [] _cond_resched+0x3a/0x50 [ 2026.865246] [] mutex_lock+0x25/0x40 [ 2026.869521] [] __alloc_workqueue_key+0x1bd/0x480 [ 2026.873142] [] ? do_raw_spin_unlock+0x49/0x90 [ 2026.878041] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2026.881980] [] mount_bdev+0x1b0/0x1f0 [ 2026.883980] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2026.890087] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2026.893203] [] mount_fs+0x39/0x1b0 [ 2026.896430] [] vfs_kern_mount+0x67/0x110 [ 2026.900082] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2026.902975] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2026.905530] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2026.907862] [] obd_setup+0x167/0x540 [obdclass] [ 2026.910495] [] class_setup+0x54f/0x830 [obdclass] [ 2026.915212] [] class_process_config+0x149b/0x2660 [obdclass] [ 2026.918148] [] do_lcfg+0x263/0x520 [obdclass] [ 2026.927048] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2026.930729] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2026.935499] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2026.938765] [] ? __mutex_init+0x56/0x60 [ 2026.941865] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2026.944646] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2026.948259] [] mount_nodev+0x4d/0xb0 [ 2026.950847] [] lustre_mount+0x18/0x20 [lustre] [ 2026.954625] [] mount_fs+0x39/0x1b0 [ 2026.959084] [] vfs_kern_mount+0x67/0x110 [ 2026.961080] [] do_mount+0x1ef/0xce0 [ 2026.962999] [] ? copy_mount_options+0x39/0x1b0 [ 2026.965114] [] SyS_mount+0x83/0xd0 [ 2026.966920] [] system_call_fastpath+0x1f/0x24 [ 2026.975306] BUG: scheduling while atomic: mount.lustre/13669/0x00000002 [ 2026.977549] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2027.035660] CPU: 1 PID: 13669 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2027.041968] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2027.044592] Call Trace: [ 2027.045376] [] dump_stack+0x19/0x1b [ 2027.046755] [] __schedule_bug+0x64/0x72 [ 2027.050213] [] __schedule+0x791/0x7d0 [ 2027.053856] [] ? bit_wait+0x50/0x50 [ 2027.058570] [] schedule+0x29/0x70 [ 2027.060106] [] schedule_timeout+0x209/0x290 [ 2027.063727] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2027.069760] [] ? kvm_clock_read+0x33/0x40 [ 2027.072110] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2027.075963] [] ? ktime_get_ts64+0x4c/0xf0 [ 2027.079099] [] ? bit_wait+0x50/0x50 [ 2027.080980] [] io_schedule_timeout+0xad/0x130 [ 2027.083011] [] io_schedule+0x18/0x20 [ 2027.086515] [] bit_wait_io+0x11/0x50 [ 2027.093345] [] __wait_on_bit+0x65/0x90 [ 2027.095502] [] ? bit_wait+0x50/0x50 [ 2027.102022] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2027.107110] [] ? wake_bit_function+0x40/0x40 [ 2027.113625] [] __sync_dirty_buffer+0xe8/0x110 [ 2027.118410] [] sync_dirty_buffer+0x13/0x20 [ 2027.125935] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 2027.129635] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 2027.139490] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 2027.145513] [] mount_bdev+0x1b0/0x1f0 [ 2027.154586] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2027.157291] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2027.163460] [] mount_fs+0x39/0x1b0 [ 2027.169260] [] vfs_kern_mount+0x67/0x110 [ 2027.174126] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2027.179484] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2027.183967] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2027.188146] [] obd_setup+0x167/0x540 [obdclass] [ 2027.190393] [] class_setup+0x54f/0x830 [obdclass] [ 2027.195643] [] class_process_config+0x149b/0x2660 [obdclass] [ 2027.207679] [] do_lcfg+0x263/0x520 [obdclass] [ 2027.213633] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2027.221755] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2027.228618] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2027.240457] [] ? __mutex_init+0x56/0x60 [ 2027.244543] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2027.250748] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2027.253273] [] mount_nodev+0x4d/0xb0 [ 2027.255479] [] lustre_mount+0x18/0x20 [lustre] [ 2027.258202] [] mount_fs+0x39/0x1b0 [ 2027.260625] [] vfs_kern_mount+0x67/0x110 [ 2027.264692] [] do_mount+0x1ef/0xce0 [ 2027.269067] [] ? copy_mount_options+0x39/0x1b0 [ 2027.271815] [] SyS_mount+0x83/0xd0 [ 2027.275532] [] system_call_fastpath+0x1f/0x24 [ 2027.279024] BUG: scheduling while atomic: mount.lustre/13669/0x00000002 [ 2027.283844] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2027.340628] CPU: 0 PID: 13669 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2027.345823] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2027.349796] Call Trace: [ 2027.350705] [] dump_stack+0x19/0x1b [ 2027.354300] [] __schedule_bug+0x64/0x72 [ 2027.356939] [] __schedule+0x791/0x7d0 [ 2027.358560] [] schedule+0x29/0x70 [ 2027.360946] [] schedule_timeout+0x209/0x290 [ 2027.363984] [] ? native_smp_send_reschedule+0x4c/0x70 [ 2027.368615] [] ? resched_curr+0xd8/0xf0 [ 2027.371096] [] ? check_preempt_curr+0x80/0xa0 [ 2027.376046] [] ? ttwu_do_wakeup+0x19/0xf0 [ 2027.382833] [] wait_for_completion+0xfc/0x140 [ 2027.387244] [] ? wake_up_state+0x20/0x20 [ 2027.391654] [] kthread_create_on_node+0xa8/0x140 [ 2027.394487] [] ? ldiskfs_unregister_li_request+0x60/0x60 [ldiskfs] [ 2027.397416] [] ldiskfs_register_li_request+0x146/0x250 [ldiskfs] [ 2027.400209] [] ldiskfs_fill_super+0x28a0/0x3060 [ldiskfs] [ 2027.402720] [] mount_bdev+0x1b0/0x1f0 [ 2027.404793] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2027.407677] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2027.411947] [] mount_fs+0x39/0x1b0 [ 2027.415661] [] vfs_kern_mount+0x67/0x110 [ 2027.419807] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2027.425928] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2027.439217] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2027.443971] [] obd_setup+0x167/0x540 [obdclass] [ 2027.450336] [] class_setup+0x54f/0x830 [obdclass] [ 2027.453340] [] class_process_config+0x149b/0x2660 [obdclass] [ 2027.455529] [] do_lcfg+0x263/0x520 [obdclass] [ 2027.457834] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2027.460299] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2027.462785] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2027.465214] [] ? __mutex_init+0x56/0x60 [ 2027.492121] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2027.494228] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2027.497011] [] mount_nodev+0x4d/0xb0 [ 2027.498900] [] lustre_mount+0x18/0x20 [lustre] [ 2027.501311] [] mount_fs+0x39/0x1b0 [ 2027.502970] [] vfs_kern_mount+0x67/0x110 [ 2027.504664] [] do_mount+0x1ef/0xce0 [ 2027.506011] [] ? copy_mount_options+0x39/0x1b0 [ 2027.508689] [] SyS_mount+0x83/0xd0 [ 2027.510247] [] system_call_fastpath+0x1f/0x24 [ 2027.514557] BUG: scheduling while atomic: mount.lustre/13669/0x00000002 [ 2027.516955] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2027.562733] CPU: 1 PID: 13669 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2027.567808] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2027.572085] Call Trace: [ 2027.574746] [] dump_stack+0x19/0x1b [ 2027.578906] [] __schedule_bug+0x64/0x72 [ 2027.583252] [] __schedule+0x791/0x7d0 [ 2027.586665] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2027.596028] [] ? bit_wait+0x50/0x50 [ 2027.600959] [] schedule+0x29/0x70 [ 2027.604737] [] schedule_timeout+0x209/0x290 [ 2027.608008] [] ? kvm_clock_read+0x33/0x40 [ 2027.610994] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2027.614712] [] ? ktime_get_ts64+0x4c/0xf0 [ 2027.618152] [] ? bit_wait+0x50/0x50 [ 2027.625479] [] io_schedule_timeout+0xad/0x130 [ 2027.628279] [] io_schedule+0x18/0x20 [ 2027.632008] [] bit_wait_io+0x11/0x50 [ 2027.635385] [] __wait_on_bit+0x65/0x90 [ 2027.641732] [] ? bit_wait+0x50/0x50 [ 2027.644000] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2027.647914] [] ? wake_bit_function+0x40/0x40 [ 2027.653548] [] __wait_on_buffer+0x2a/0x30 [ 2027.657073] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2027.661138] [] ? mark_page_accessed+0xd8/0xe0 [ 2027.664509] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2027.671768] [] v2_read_header+0x1f/0x50 [ 2027.673907] [] v2_check_quota_file+0x2b/0x70 [ 2027.675213] [] ? igrab+0x36/0x60 [ 2027.677125] [] vfs_load_quota_inode+0x279/0x570 [ 2027.680059] [] ? unlock_new_inode+0x55/0x80 [ 2027.683018] [] dquot_enable+0xf0/0x110 [ 2027.687850] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2027.692408] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2027.694232] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2027.696414] [] mount_bdev+0x1b0/0x1f0 [ 2027.699143] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2027.702039] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2027.704692] [] mount_fs+0x39/0x1b0 [ 2027.706889] [] vfs_kern_mount+0x67/0x110 [ 2027.711116] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2027.718625] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2027.722116] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2027.725820] [] obd_setup+0x167/0x540 [obdclass] [ 2027.729302] [] class_setup+0x54f/0x830 [obdclass] [ 2027.734598] [] class_process_config+0x149b/0x2660 [obdclass] [ 2027.738671] [] do_lcfg+0x263/0x520 [obdclass] [ 2027.741094] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2027.743527] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2027.748554] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2027.753495] [] ? __mutex_init+0x56/0x60 [ 2027.755368] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2027.759490] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2027.762602] [] mount_nodev+0x4d/0xb0 [ 2027.766214] [] lustre_mount+0x18/0x20 [lustre] [ 2027.770649] [] mount_fs+0x39/0x1b0 [ 2027.773704] [] vfs_kern_mount+0x67/0x110 [ 2027.777467] [] do_mount+0x1ef/0xce0 [ 2027.779659] [] ? copy_mount_options+0x39/0x1b0 [ 2027.783991] [] SyS_mount+0x83/0xd0 [ 2027.786004] [] system_call_fastpath+0x1f/0x24 [ 2027.790516] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 2027.792943] in_atomic(): 1, irqs_disabled(): 0, pid: 13669, name: mount.lustre [ 2027.802417] CPU: 0 PID: 13669 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2027.809719] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2027.813862] Call Trace: [ 2027.814848] [] dump_stack+0x19/0x1b [ 2027.816715] [] __might_sleep+0xd9/0x100 [ 2027.820030] [] mutex_lock+0x20/0x40 [ 2027.822692] [] vfs_load_quota_inode+0x2d8/0x570 [ 2027.825086] [] dquot_enable+0xf0/0x110 [ 2027.827773] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2027.832562] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2027.837087] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2027.840107] [] mount_bdev+0x1b0/0x1f0 [ 2027.843328] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2027.847473] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2027.850461] [] mount_fs+0x39/0x1b0 [ 2027.852118] [] vfs_kern_mount+0x67/0x110 [ 2027.853811] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2027.858509] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2027.862918] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2027.867225] [] obd_setup+0x167/0x540 [obdclass] [ 2027.869494] [] class_setup+0x54f/0x830 [obdclass] [ 2027.871789] [] class_process_config+0x149b/0x2660 [obdclass] [ 2027.874466] [] do_lcfg+0x263/0x520 [obdclass] [ 2027.876613] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2027.879192] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2027.885957] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2027.891255] [] ? __mutex_init+0x56/0x60 [ 2027.895608] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2027.901047] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2027.907015] [] mount_nodev+0x4d/0xb0 [ 2027.909635] [] lustre_mount+0x18/0x20 [lustre] [ 2027.913919] [] mount_fs+0x39/0x1b0 [ 2027.916947] [] vfs_kern_mount+0x67/0x110 [ 2027.920007] [] do_mount+0x1ef/0xce0 [ 2027.925801] [] ? copy_mount_options+0x39/0x1b0 [ 2027.931059] [] SyS_mount+0x83/0xd0 [ 2027.936869] [] system_call_fastpath+0x1f/0x24 [ 2027.939711] BUG: scheduling while atomic: mount.lustre/13669/0x10000002 [ 2027.944516] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2027.972266] CPU: 0 PID: 13669 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2027.976810] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2027.980619] Call Trace: [ 2027.981898] [] dump_stack+0x19/0x1b [ 2027.983604] [] __schedule_bug+0x64/0x72 [ 2027.989513] [] __schedule+0x791/0x7d0 [ 2027.993279] [] __cond_resched+0x26/0x30 [ 2027.995689] [] _cond_resched+0x3a/0x50 [ 2027.998082] [] mutex_lock+0x25/0x40 [ 2028.001802] [] vfs_load_quota_inode+0x2d8/0x570 [ 2028.004588] [] dquot_enable+0xf0/0x110 [ 2028.007102] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2028.010942] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2028.013940] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2028.016917] [] mount_bdev+0x1b0/0x1f0 [ 2028.019716] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2028.023056] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2028.027650] [] mount_fs+0x39/0x1b0 [ 2028.029367] [] vfs_kern_mount+0x67/0x110 [ 2028.031103] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2028.035487] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2028.040516] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2028.043089] [] obd_setup+0x167/0x540 [obdclass] [ 2028.046225] [] class_setup+0x54f/0x830 [obdclass] [ 2028.051288] [] class_process_config+0x149b/0x2660 [obdclass] [ 2028.054493] [] do_lcfg+0x263/0x520 [obdclass] [ 2028.056642] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2028.063727] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2028.068737] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2028.072472] [] ? __mutex_init+0x56/0x60 [ 2028.076244] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2028.079004] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2028.083361] [] mount_nodev+0x4d/0xb0 [ 2028.086131] [] lustre_mount+0x18/0x20 [lustre] [ 2028.089777] [] mount_fs+0x39/0x1b0 [ 2028.092044] [] vfs_kern_mount+0x67/0x110 [ 2028.095874] [] do_mount+0x1ef/0xce0 [ 2028.099117] [] ? copy_mount_options+0x39/0x1b0 [ 2028.101684] [] SyS_mount+0x83/0xd0 [ 2028.103412] [] system_call_fastpath+0x1f/0x24 [ 2028.106002] BUG: scheduling while atomic: mount.lustre/13669/0x00000002 [ 2028.108325] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2028.135802] CPU: 1 PID: 13669 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2028.141373] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2028.144504] Call Trace: [ 2028.145537] [] dump_stack+0x19/0x1b [ 2028.147606] [] __schedule_bug+0x64/0x72 [ 2028.150977] [] __schedule+0x791/0x7d0 [ 2028.152768] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2028.156859] [] ? bit_wait+0x50/0x50 [ 2028.159732] [] schedule+0x29/0x70 [ 2028.165220] [] schedule_timeout+0x209/0x290 [ 2028.168950] [] ? kvm_clock_read+0x33/0x40 [ 2028.171816] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2028.175185] [] ? ktime_get_ts64+0x4c/0xf0 [ 2028.177433] [] ? bit_wait+0x50/0x50 [ 2028.180250] [] io_schedule_timeout+0xad/0x130 [ 2028.184725] [] io_schedule+0x18/0x20 [ 2028.186697] [] bit_wait_io+0x11/0x50 [ 2028.188165] [] __wait_on_bit+0x65/0x90 [ 2028.192197] [] ? bit_wait+0x50/0x50 [ 2028.195533] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2028.200176] [] ? wake_bit_function+0x40/0x40 [ 2028.203155] [] __wait_on_buffer+0x2a/0x30 [ 2028.207043] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2028.210982] [] ? mark_page_accessed+0xd8/0xe0 [ 2028.214163] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2028.217012] [] v2_read_header+0x1f/0x50 [ 2028.219002] [] v2_check_quota_file+0x2b/0x70 [ 2028.221274] [] ? igrab+0x36/0x60 [ 2028.223068] [] vfs_load_quota_inode+0x279/0x570 [ 2028.231707] [] ? unlock_new_inode+0x55/0x80 [ 2028.235411] [] dquot_enable+0xf0/0x110 [ 2028.237243] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2028.240099] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2028.242333] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2028.244989] [] mount_bdev+0x1b0/0x1f0 [ 2028.247063] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2028.249218] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2028.253889] [] mount_fs+0x39/0x1b0 [ 2028.256216] [] vfs_kern_mount+0x67/0x110 [ 2028.259921] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2028.262130] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2028.265342] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2028.267425] [] obd_setup+0x167/0x540 [obdclass] [ 2028.270343] [] class_setup+0x54f/0x830 [obdclass] [ 2028.272839] [] class_process_config+0x149b/0x2660 [obdclass] [ 2028.275712] [] do_lcfg+0x263/0x520 [obdclass] [ 2028.278177] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2028.281878] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2028.285964] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2028.288480] [] ? __mutex_init+0x56/0x60 [ 2028.291139] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2028.293965] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2028.297475] [] mount_nodev+0x4d/0xb0 [ 2028.299599] [] lustre_mount+0x18/0x20 [lustre] [ 2028.302726] [] mount_fs+0x39/0x1b0 [ 2028.304678] [] vfs_kern_mount+0x67/0x110 [ 2028.309779] [] do_mount+0x1ef/0xce0 [ 2028.312815] [] ? copy_mount_options+0x39/0x1b0 [ 2028.316589] [] SyS_mount+0x83/0xd0 [ 2028.319727] [] system_call_fastpath+0x1f/0x24 [ 2028.321862] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 2028.334088] BUG: scheduling while atomic: mount.lustre/13669/0x00000002 [ 2028.339456] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2028.389431] CPU: 0 PID: 13669 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2028.395534] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2028.408378] Call Trace: [ 2028.410541] [] dump_stack+0x19/0x1b [ 2028.413209] [] __schedule_bug+0x64/0x72 [ 2028.418557] [] __schedule+0x791/0x7d0 [ 2028.420731] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2028.424488] [] ? bit_wait+0x50/0x50 [ 2028.427694] [] schedule+0x29/0x70 [ 2028.429391] [] schedule_timeout+0x209/0x290 [ 2028.433207] [] ? kvm_clock_read+0x33/0x40 [ 2028.436688] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2028.440595] [] ? ktime_get_ts64+0x4c/0xf0 [ 2028.444033] [] ? bit_wait+0x50/0x50 [ 2028.448468] [] io_schedule_timeout+0xad/0x130 [ 2028.450664] [] io_schedule+0x18/0x20 [ 2028.452823] [] bit_wait_io+0x11/0x50 [ 2028.457422] [] __wait_on_bit+0x65/0x90 [ 2028.461372] [] ? bit_wait+0x50/0x50 [ 2028.464624] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2028.468260] [] ? wake_bit_function+0x40/0x40 [ 2028.470191] [] __wait_on_buffer+0x2a/0x30 [ 2028.472827] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2028.477172] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2028.481857] [] read_blk+0x4c/0x60 [ 2028.485287] [] find_tree_dqentry+0x47/0x240 [ 2028.490451] [] find_tree_dqentry+0x1aa/0x240 [ 2028.495104] [] find_tree_dqentry+0x1aa/0x240 [ 2028.500059] [] find_tree_dqentry+0x1aa/0x240 [ 2028.506831] [] qtree_read_dquot+0x14c/0x380 [ 2028.510095] [] v2_read_dquot+0x2b/0x30 [ 2028.513577] [] dquot_acquire+0xe4/0x130 [ 2028.517789] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2028.523128] [] dqget+0x3fb/0x460 [ 2028.525972] [] __dquot_initialize+0x12d/0x230 [ 2028.531086] [] ? __free_pages+0x25/0x30 [ 2028.537245] [] ? free_pages.part.76+0x40/0x50 [ 2028.543289] [] dquot_initialize+0x13/0x20 [ 2028.549624] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2028.554851] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2028.556997] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2028.559075] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2028.561186] [] obd_setup+0x167/0x540 [obdclass] [ 2028.571084] [] class_setup+0x54f/0x830 [obdclass] [ 2028.577126] [] class_process_config+0x149b/0x2660 [obdclass] [ 2028.582013] [] do_lcfg+0x263/0x520 [obdclass] [ 2028.584808] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2028.587537] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2028.592214] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2028.594701] [] ? __mutex_init+0x56/0x60 [ 2028.598155] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2028.603722] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2028.607559] [] mount_nodev+0x4d/0xb0 [ 2028.611803] [] lustre_mount+0x18/0x20 [lustre] [ 2028.617089] [] mount_fs+0x39/0x1b0 [ 2028.622565] [] vfs_kern_mount+0x67/0x110 [ 2028.625131] [] do_mount+0x1ef/0xce0 [ 2028.628323] [] ? copy_mount_options+0x39/0x1b0 [ 2028.630713] [] SyS_mount+0x83/0xd0 [ 2028.634435] [] system_call_fastpath+0x1f/0x24 [ 2028.639458] BUG: scheduling while atomic: mount.lustre/13669/0x00000002 [ 2028.643060] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2028.688262] CPU: 1 PID: 13669 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2028.698219] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2028.706449] Call Trace: [ 2028.709808] [] dump_stack+0x19/0x1b [ 2028.714325] [] __schedule_bug+0x64/0x72 [ 2028.716830] [] __schedule+0x791/0x7d0 [ 2028.720784] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2028.723806] [] ? bit_wait+0x50/0x50 [ 2028.732091] [] schedule+0x29/0x70 [ 2028.733980] [] schedule_timeout+0x209/0x290 [ 2028.744357] [] ? kvm_clock_read+0x33/0x40 [ 2028.751479] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2028.758048] [] ? ktime_get_ts64+0x4c/0xf0 [ 2028.765431] [] ? bit_wait+0x50/0x50 [ 2028.773913] [] io_schedule_timeout+0xad/0x130 [ 2028.776223] [] io_schedule+0x18/0x20 [ 2028.783473] [] bit_wait_io+0x11/0x50 [ 2028.791243] [] __wait_on_bit+0x65/0x90 [ 2028.794626] [] ? bit_wait+0x50/0x50 [ 2028.796531] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2028.804349] [] ? wake_bit_function+0x40/0x40 [ 2028.807814] [] __wait_on_buffer+0x2a/0x30 [ 2028.814597] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2028.825962] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2028.832255] [] read_blk+0x4c/0x60 [ 2028.836533] [] find_tree_dqentry+0x47/0x240 [ 2028.838766] [] find_tree_dqentry+0x1aa/0x240 [ 2028.841244] [] find_tree_dqentry+0x1aa/0x240 [ 2028.845665] [] find_tree_dqentry+0x1aa/0x240 [ 2028.848009] [] qtree_read_dquot+0x14c/0x380 [ 2028.849989] [] v2_read_dquot+0x2b/0x30 [ 2028.851973] [] dquot_acquire+0xe4/0x130 [ 2028.854029] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2028.861950] [] dqget+0x3fb/0x460 [ 2028.864515] [] __dquot_initialize+0x12d/0x230 [ 2028.867430] [] ? __free_pages+0x25/0x30 [ 2028.879883] [] dquot_initialize+0x13/0x20 [ 2028.887921] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2028.892068] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2028.898101] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2028.904020] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2028.909685] [] obd_setup+0x167/0x540 [obdclass] [ 2028.912702] [] class_setup+0x54f/0x830 [obdclass] [ 2028.915551] [] class_process_config+0x149b/0x2660 [obdclass] [ 2028.919093] [] do_lcfg+0x263/0x520 [obdclass] [ 2028.923773] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2028.926580] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2028.930517] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2028.933121] [] ? __mutex_init+0x56/0x60 [ 2028.935204] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2028.939187] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2028.943551] [] mount_nodev+0x4d/0xb0 [ 2028.947528] [] lustre_mount+0x18/0x20 [lustre] [ 2028.951013] [] mount_fs+0x39/0x1b0 [ 2028.952801] [] vfs_kern_mount+0x67/0x110 [ 2028.954604] [] do_mount+0x1ef/0xce0 [ 2028.956272] [] ? copy_mount_options+0x39/0x1b0 [ 2028.962141] [] SyS_mount+0x83/0xd0 [ 2028.966926] [] system_call_fastpath+0x1f/0x24 [ 2028.974112] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2028.976631] in_atomic(): 1, irqs_disabled(): 0, pid: 13669, name: mount.lustre [ 2028.981994] CPU: 0 PID: 13669 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2028.988164] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2028.995462] Call Trace: [ 2028.998387] [] dump_stack+0x19/0x1b [ 2029.001887] [] __might_sleep+0xd9/0x100 [ 2029.006522] [] __kmalloc+0x73/0x340 [ 2029.009874] [] ? getdqbuf+0x14/0x40 [ 2029.014190] [] getdqbuf+0x14/0x40 [ 2029.017471] [] find_tree_dqentry+0xaf/0x240 [ 2029.021560] [] find_tree_dqentry+0x1aa/0x240 [ 2029.024075] [] find_tree_dqentry+0x1aa/0x240 [ 2029.026040] [] find_tree_dqentry+0x1aa/0x240 [ 2029.032387] [] qtree_read_dquot+0x14c/0x380 [ 2029.036428] [] v2_read_dquot+0x2b/0x30 [ 2029.039027] [] dquot_acquire+0xe4/0x130 [ 2029.044193] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2029.047679] [] dqget+0x3fb/0x460 [ 2029.053784] [] __dquot_initialize+0x12d/0x230 [ 2029.056000] [] ? __free_pages+0x25/0x30 [ 2029.057902] [] dquot_initialize+0x13/0x20 [ 2029.060934] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2029.066892] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2029.072486] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2029.077720] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2029.082585] [] obd_setup+0x167/0x540 [obdclass] [ 2029.085818] [] class_setup+0x54f/0x830 [obdclass] [ 2029.090774] [] class_process_config+0x149b/0x2660 [obdclass] [ 2029.093962] [] do_lcfg+0x263/0x520 [obdclass] [ 2029.096628] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2029.100236] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2029.103779] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2029.107393] [] ? __mutex_init+0x56/0x60 [ 2029.109441] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2029.112315] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2029.115203] [] mount_nodev+0x4d/0xb0 [ 2029.119643] [] lustre_mount+0x18/0x20 [lustre] [ 2029.122745] [] mount_fs+0x39/0x1b0 [ 2029.124687] [] vfs_kern_mount+0x67/0x110 [ 2029.128428] [] do_mount+0x1ef/0xce0 [ 2029.134106] [] ? copy_mount_options+0x39/0x1b0 [ 2029.136790] [] SyS_mount+0x83/0xd0 [ 2029.140309] [] system_call_fastpath+0x1f/0x24 [ 2029.142583] BUG: scheduling while atomic: mount.lustre/13669/0x10000002 [ 2029.147258] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2029.184153] CPU: 0 PID: 13669 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2029.191179] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2029.194838] Call Trace: [ 2029.196290] [] dump_stack+0x19/0x1b [ 2029.198986] [] __schedule_bug+0x64/0x72 [ 2029.201562] [] __schedule+0x791/0x7d0 [ 2029.203601] [] __cond_resched+0x26/0x30 [ 2029.205546] [] _cond_resched+0x3a/0x50 [ 2029.207266] [] __kmalloc+0x78/0x340 [ 2029.211312] [] ? getdqbuf+0x14/0x40 [ 2029.218126] [] getdqbuf+0x14/0x40 [ 2029.229567] [] find_tree_dqentry+0xaf/0x240 [ 2029.231950] [] find_tree_dqentry+0x1aa/0x240 [ 2029.234227] [] find_tree_dqentry+0x1aa/0x240 [ 2029.238047] [] find_tree_dqentry+0x1aa/0x240 [ 2029.240581] [] qtree_read_dquot+0x14c/0x380 [ 2029.242452] [] v2_read_dquot+0x2b/0x30 [ 2029.244773] [] dquot_acquire+0xe4/0x130 [ 2029.246834] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2029.249410] [] dqget+0x3fb/0x460 [ 2029.251461] [] __dquot_initialize+0x12d/0x230 [ 2029.257740] [] ? __free_pages+0x25/0x30 [ 2029.259850] [] dquot_initialize+0x13/0x20 [ 2029.262716] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2029.266533] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2029.269985] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2029.274560] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2029.277764] [] obd_setup+0x167/0x540 [obdclass] [ 2029.283768] [] class_setup+0x54f/0x830 [obdclass] [ 2029.286802] [] class_process_config+0x149b/0x2660 [obdclass] [ 2029.291641] [] do_lcfg+0x263/0x520 [obdclass] [ 2029.294643] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2029.298201] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2029.303013] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2029.305812] [] ? __mutex_init+0x56/0x60 [ 2029.309615] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2029.313165] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2029.317755] [] mount_nodev+0x4d/0xb0 [ 2029.321052] [] lustre_mount+0x18/0x20 [lustre] [ 2029.324111] [] mount_fs+0x39/0x1b0 [ 2029.326050] [] vfs_kern_mount+0x67/0x110 [ 2029.327933] [] do_mount+0x1ef/0xce0 [ 2029.329645] [] ? copy_mount_options+0x39/0x1b0 [ 2029.333988] [] SyS_mount+0x83/0xd0 [ 2029.337849] [] system_call_fastpath+0x1f/0x24 [ 2029.342522] BUG: scheduling while atomic: mount.lustre/13669/0x00000002 [ 2029.344801] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2029.378388] CPU: 2 PID: 13669 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2029.384511] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2029.390477] Call Trace: [ 2029.391694] [] dump_stack+0x19/0x1b [ 2029.394861] [] __schedule_bug+0x64/0x72 [ 2029.398931] [] __schedule+0x791/0x7d0 [ 2029.401695] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2029.407184] [] ? bit_wait+0x50/0x50 [ 2029.409484] [] schedule+0x29/0x70 [ 2029.412661] [] schedule_timeout+0x209/0x290 [ 2029.416173] [] ? kvm_clock_read+0x33/0x40 [ 2029.418534] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2029.420226] [] ? ktime_get_ts64+0x4c/0xf0 [ 2029.422101] [] ? bit_wait+0x50/0x50 [ 2029.423582] [] io_schedule_timeout+0xad/0x130 [ 2029.425736] [] io_schedule+0x18/0x20 [ 2029.427534] [] bit_wait_io+0x11/0x50 [ 2029.429325] [] __wait_on_bit+0x65/0x90 [ 2029.431934] [] ? bit_wait+0x50/0x50 [ 2029.435459] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2029.439326] [] ? wake_bit_function+0x40/0x40 [ 2029.443021] [] __wait_on_buffer+0x2a/0x30 [ 2029.448428] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2029.463504] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2029.470868] [] read_blk+0x4c/0x60 [ 2029.473375] [] find_tree_dqentry+0x47/0x240 [ 2029.475571] [] find_tree_dqentry+0x1aa/0x240 [ 2029.481523] [] find_tree_dqentry+0x1aa/0x240 [ 2029.483761] [] find_tree_dqentry+0x1aa/0x240 [ 2029.486250] [] qtree_read_dquot+0x14c/0x380 [ 2029.493948] [] v2_read_dquot+0x2b/0x30 [ 2029.496739] [] dquot_acquire+0xe4/0x130 [ 2029.501930] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2029.505640] [] dqget+0x3fb/0x460 [ 2029.509403] [] __dquot_initialize+0x12d/0x230 [ 2029.512567] [] dquot_initialize+0x13/0x20 [ 2029.515951] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2029.518532] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2029.522625] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2029.525778] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2029.531594] [] obd_setup+0x167/0x540 [obdclass] [ 2029.535222] [] class_setup+0x54f/0x830 [obdclass] [ 2029.538004] [] class_process_config+0x149b/0x2660 [obdclass] [ 2029.542623] [] do_lcfg+0x263/0x520 [obdclass] [ 2029.545004] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2029.549673] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2029.552800] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2029.555272] [] ? __mutex_init+0x56/0x60 [ 2029.557071] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2029.559093] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2029.561120] [] mount_nodev+0x4d/0xb0 [ 2029.562583] [] lustre_mount+0x18/0x20 [lustre] [ 2029.564121] [] mount_fs+0x39/0x1b0 [ 2029.565400] [] vfs_kern_mount+0x67/0x110 [ 2029.566727] [] do_mount+0x1ef/0xce0 [ 2029.567999] [] ? copy_mount_options+0x39/0x1b0 [ 2029.569460] [] SyS_mount+0x83/0xd0 [ 2029.574142] [] system_call_fastpath+0x1f/0x24 [ 2029.736764] Lustre: Setting parameter lustre-MDT0000.mdt.identity_upcall=/home/green/git/lustre-release/lustre/utils/l_getidentity in log lustre-MDT0000 [ 2029.756263] Lustre: ctl-lustre-MDT0000: No data found on store. Initialize space. [ 2029.799828] Lustre: lustre-MDT0000: new disk, initializing [ 2029.839640] Lustre: lustre-MDT0000: Imperative Recovery not enabled, recovery window 60-180 [ 2029.843244] Lustre: Skipped 3 previous similar messages [ 2029.851385] Lustre: ctl-lustre-MDT0000: super-sequence allocation rc = 0 [0x0000000200000400-0x0000000240000400]:0:mdt [ 2031.895455] Lustre: DEBUG MARKER: oleg401-server.virtnet: executing set_default_debug -1 all [ 2036.328142] LustreError: 14369:0:(obd_class.h:479:obd_check_dev()) Device 2 not setup [ 2036.330742] LustreError: 14369:0:(obd_class.h:479:obd_check_dev()) Skipped 25 previous similar messages [ 2036.568693] Lustre: server umount lustre-MDT0000 complete [ 2038.258879] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 2042.223625] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 2042.253892] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2042.256872] in_atomic(): 1, irqs_disabled(): 0, pid: 15034, name: mount.lustre [ 2042.261777] CPU: 0 PID: 15034 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2042.266431] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2042.270889] Call Trace: [ 2042.272251] [] dump_stack+0x19/0x1b [ 2042.275983] [] __might_sleep+0xd9/0x100 [ 2042.280156] [] kmem_cache_alloc+0x4f/0x2e0 [ 2042.283891] [] alloc_vfsmnt+0x24/0x240 [ 2042.286351] [] vfs_kern_mount+0x36/0x110 [ 2042.289116] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2042.291298] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2042.294736] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2042.299298] [] obd_setup+0x167/0x540 [obdclass] [ 2042.302374] [] class_setup+0x54f/0x830 [obdclass] [ 2042.305058] [] class_process_config+0x149b/0x2660 [obdclass] [ 2042.308122] [] do_lcfg+0x263/0x520 [obdclass] [ 2042.310294] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2042.316688] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2042.319666] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2042.322450] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2042.327270] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2042.331861] [] mount_nodev+0x4d/0xb0 [ 2042.334418] [] lustre_mount+0x18/0x20 [lustre] [ 2042.336654] [] mount_fs+0x39/0x1b0 [ 2042.338535] [] vfs_kern_mount+0x67/0x110 [ 2042.340589] [] do_mount+0x1ef/0xce0 [ 2042.342229] [] ? copy_mount_options+0x39/0x1b0 [ 2042.347191] [] SyS_mount+0x83/0xd0 [ 2042.350940] [] system_call_fastpath+0x1f/0x24 [ 2042.356114] BUG: scheduling while atomic: mount.lustre/15034/0x10000002 [ 2042.362313] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2042.406834] CPU: 0 PID: 15034 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2042.416497] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2042.419454] Call Trace: [ 2042.420193] [] dump_stack+0x19/0x1b [ 2042.422047] [] __schedule_bug+0x64/0x72 [ 2042.423621] [] __schedule+0x791/0x7d0 [ 2042.428895] [] ? alloc_vfsmnt+0x24/0x240 [ 2042.438806] [] __cond_resched+0x26/0x30 [ 2042.441758] [] _cond_resched+0x3a/0x50 [ 2042.443583] [] kmem_cache_alloc+0x54/0x2e0 [ 2042.447885] [] alloc_vfsmnt+0x24/0x240 [ 2042.452989] [] vfs_kern_mount+0x36/0x110 [ 2042.456439] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2042.461290] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2042.465795] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2042.469002] [] obd_setup+0x167/0x540 [obdclass] [ 2042.471304] [] class_setup+0x54f/0x830 [obdclass] [ 2042.473549] [] class_process_config+0x149b/0x2660 [obdclass] [ 2042.476353] [] do_lcfg+0x263/0x520 [obdclass] [ 2042.478369] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2042.480944] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2042.483365] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2042.485711] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2042.488029] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2042.490532] [] mount_nodev+0x4d/0xb0 [ 2042.492549] [] lustre_mount+0x18/0x20 [lustre] [ 2042.494458] [] mount_fs+0x39/0x1b0 [ 2042.496297] [] vfs_kern_mount+0x67/0x110 [ 2042.498032] [] do_mount+0x1ef/0xce0 [ 2042.499833] [] ? copy_mount_options+0x39/0x1b0 [ 2042.503056] [] SyS_mount+0x83/0xd0 [ 2042.505725] [] system_call_fastpath+0x1f/0x24 [ 2042.510504] BUG: scheduling while atomic: mount.lustre/15034/0x10000002 [ 2042.513024] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2042.544955] CPU: 1 PID: 15034 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2042.549820] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2042.552883] Call Trace: [ 2042.553848] [] dump_stack+0x19/0x1b [ 2042.555894] [] __schedule_bug+0x64/0x72 [ 2042.558279] [] __schedule+0x791/0x7d0 [ 2042.560253] [] __cond_resched+0x26/0x30 [ 2042.561879] [] _cond_resched+0x3a/0x50 [ 2042.564018] [] __kmalloc_track_caller+0x74/0x330 [ 2042.566542] [] ? kstrdup_const+0x23/0x30 [ 2042.568000] [] kstrdup+0x31/0x60 [ 2042.569386] [] kstrdup_const+0x23/0x30 [ 2042.571557] [] alloc_vfsmnt+0xaa/0x240 [ 2042.574608] [] vfs_kern_mount+0x36/0x110 [ 2042.576893] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2042.579778] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2042.584606] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2042.587321] [] obd_setup+0x167/0x540 [obdclass] [ 2042.590695] [] class_setup+0x54f/0x830 [obdclass] [ 2042.592989] [] class_process_config+0x149b/0x2660 [obdclass] [ 2042.596291] [] do_lcfg+0x263/0x520 [obdclass] [ 2042.599774] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2042.604759] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2042.607863] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2042.612238] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2042.616852] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2042.619978] [] mount_nodev+0x4d/0xb0 [ 2042.622981] [] lustre_mount+0x18/0x20 [lustre] [ 2042.625985] [] mount_fs+0x39/0x1b0 [ 2042.627968] [] vfs_kern_mount+0x67/0x110 [ 2042.629773] [] do_mount+0x1ef/0xce0 [ 2042.633455] [] ? copy_mount_options+0x39/0x1b0 [ 2042.637713] [] SyS_mount+0x83/0xd0 [ 2042.642779] [] system_call_fastpath+0x1f/0x24 [ 2042.647224] BUG: scheduling while atomic: mount.lustre/15034/0x00000002 [ 2042.651265] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2042.677466] CPU: 2 PID: 15034 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2042.684757] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2042.688217] Call Trace: [ 2042.689194] [] dump_stack+0x19/0x1b [ 2042.693810] [] __schedule_bug+0x64/0x72 [ 2042.698236] [] __schedule+0x791/0x7d0 [ 2042.700441] [] ? bit_wait+0x50/0x50 [ 2042.705704] [] schedule+0x29/0x70 [ 2042.709111] [] schedule_timeout+0x209/0x290 [ 2042.716769] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2042.724131] [] ? kvm_clock_read+0x33/0x40 [ 2042.726120] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2042.735682] [] ? ktime_get_ts64+0x4c/0xf0 [ 2042.737650] [] ? bit_wait+0x50/0x50 [ 2042.739685] [] io_schedule_timeout+0xad/0x130 [ 2042.741879] [] io_schedule+0x18/0x20 [ 2042.743860] [] bit_wait_io+0x11/0x50 [ 2042.767331] [] __wait_on_bit+0x65/0x90 [ 2042.770349] [] ? bit_wait+0x50/0x50 [ 2042.772666] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2042.775223] [] ? wake_bit_function+0x40/0x40 [ 2042.778448] [] __bread+0xad/0xf0 [ 2042.780783] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 2042.783081] [] ? snprintf+0x49/0x70 [ 2042.787374] [] mount_bdev+0x1b0/0x1f0 [ 2042.789439] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2042.792355] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2042.794558] [] mount_fs+0x39/0x1b0 [ 2042.797048] [] vfs_kern_mount+0x67/0x110 [ 2042.799541] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2042.802497] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2042.806595] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2042.809263] [] obd_setup+0x167/0x540 [obdclass] [ 2042.811661] [] class_setup+0x54f/0x830 [obdclass] [ 2042.816292] [] class_process_config+0x149b/0x2660 [obdclass] [ 2042.822698] [] do_lcfg+0x263/0x520 [obdclass] [ 2042.825520] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2042.831741] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2042.842001] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2042.851005] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2042.858385] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2042.867027] [] mount_nodev+0x4d/0xb0 [ 2042.869978] [] lustre_mount+0x18/0x20 [lustre] [ 2042.878123] [] mount_fs+0x39/0x1b0 [ 2042.880383] [] vfs_kern_mount+0x67/0x110 [ 2042.884402] [] do_mount+0x1ef/0xce0 [ 2042.887874] [] ? copy_mount_options+0x39/0x1b0 [ 2042.890224] [] SyS_mount+0x83/0xd0 [ 2042.893241] [] system_call_fastpath+0x1f/0x24 [ 2042.897232] BUG: scheduling while atomic: mount.lustre/15034/0x00000002 [ 2042.899657] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2042.945970] CPU: 3 PID: 15034 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2042.950827] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2042.954145] Call Trace: [ 2042.954959] [] dump_stack+0x19/0x1b [ 2042.956396] [] __schedule_bug+0x64/0x72 [ 2042.958092] [] __schedule+0x791/0x7d0 [ 2042.962388] [] ? bit_wait+0x50/0x50 [ 2042.967951] [] schedule+0x29/0x70 [ 2042.969702] [] schedule_timeout+0x209/0x290 [ 2042.971750] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2042.973658] [] ? kvm_clock_read+0x33/0x40 [ 2042.975355] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2042.977151] [] ? ktime_get_ts64+0x4c/0xf0 [ 2042.979016] [] ? bit_wait+0x50/0x50 [ 2042.980605] [] io_schedule_timeout+0xad/0x130 [ 2042.983587] [] io_schedule+0x18/0x20 [ 2042.986649] [] bit_wait_io+0x11/0x50 [ 2042.988292] [] __wait_on_bit+0x65/0x90 [ 2042.989973] [] ? bit_wait+0x50/0x50 [ 2042.996437] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2043.000021] [] ? wake_bit_function+0x40/0x40 [ 2043.007511] [] __bread+0xad/0xf0 [ 2043.009271] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 2043.020064] [] mount_bdev+0x1b0/0x1f0 [ 2043.022815] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2043.026004] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2043.030742] [] mount_fs+0x39/0x1b0 [ 2043.034372] [] vfs_kern_mount+0x67/0x110 [ 2043.036290] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2043.043005] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2043.047435] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2043.053467] [] obd_setup+0x167/0x540 [obdclass] [ 2043.057748] [] class_setup+0x54f/0x830 [obdclass] [ 2043.062592] [] class_process_config+0x149b/0x2660 [obdclass] [ 2043.067535] [] do_lcfg+0x263/0x520 [obdclass] [ 2043.070639] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2043.077070] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2043.081628] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2043.085865] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2043.088132] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2043.090445] [] mount_nodev+0x4d/0xb0 [ 2043.094817] [] lustre_mount+0x18/0x20 [lustre] [ 2043.101068] [] mount_fs+0x39/0x1b0 [ 2043.103216] [] vfs_kern_mount+0x67/0x110 [ 2043.107999] [] do_mount+0x1ef/0xce0 [ 2043.111832] [] ? copy_mount_options+0x39/0x1b0 [ 2043.114442] [] SyS_mount+0x83/0xd0 [ 2043.116230] [] system_call_fastpath+0x1f/0x24 [ 2043.119850] BUG: scheduling while atomic: mount.lustre/15034/0x00000002 [ 2043.122335] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2043.152117] CPU: 2 PID: 15034 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2043.155806] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2043.163244] Call Trace: [ 2043.165275] [] dump_stack+0x19/0x1b [ 2043.168188] [] __schedule_bug+0x64/0x72 [ 2043.175841] [] __schedule+0x791/0x7d0 [ 2043.177431] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2043.182003] [] ? bit_wait+0x50/0x50 [ 2043.185702] [] schedule+0x29/0x70 [ 2043.189093] [] schedule_timeout+0x209/0x290 [ 2043.192468] [] ? kvm_clock_read+0x33/0x40 [ 2043.194701] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2043.196880] [] ? ktime_get_ts64+0x4c/0xf0 [ 2043.198759] [] ? bit_wait+0x50/0x50 [ 2043.200452] [] io_schedule_timeout+0xad/0x130 [ 2043.202428] [] io_schedule+0x18/0x20 [ 2043.204259] [] bit_wait_io+0x11/0x50 [ 2043.206866] [] __wait_on_bit_lock+0x5f/0xc0 [ 2043.211473] [] ? bit_wait+0x50/0x50 [ 2043.216025] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 2043.219439] [] ? wake_bit_function+0x40/0x40 [ 2043.224487] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 2043.228981] [] __bread+0xe6/0xf0 [ 2043.233529] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 2043.239176] [] mount_bdev+0x1b0/0x1f0 [ 2043.240891] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2043.243815] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2043.246062] [] mount_fs+0x39/0x1b0 [ 2043.249898] [] vfs_kern_mount+0x67/0x110 [ 2043.254111] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2043.256653] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2043.262935] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2043.266298] [] obd_setup+0x167/0x540 [obdclass] [ 2043.269757] [] class_setup+0x54f/0x830 [obdclass] [ 2043.273359] [] class_process_config+0x149b/0x2660 [obdclass] [ 2043.278988] [] do_lcfg+0x263/0x520 [obdclass] [ 2043.281200] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2043.286216] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2043.289540] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2043.293954] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2043.297539] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2043.302021] [] mount_nodev+0x4d/0xb0 [ 2043.303788] [] lustre_mount+0x18/0x20 [lustre] [ 2043.305757] [] mount_fs+0x39/0x1b0 [ 2043.307693] [] vfs_kern_mount+0x67/0x110 [ 2043.309641] [] do_mount+0x1ef/0xce0 [ 2043.311252] [] ? copy_mount_options+0x39/0x1b0 [ 2043.313301] [] SyS_mount+0x83/0xd0 [ 2043.314743] [] system_call_fastpath+0x1f/0x24 [ 2043.317302] BUG: sleeping function called from invalid context at kernel/rwsem.c:51 [ 2043.319959] in_atomic(): 1, irqs_disabled(): 0, pid: 15034, name: mount.lustre [ 2043.323015] CPU: 3 PID: 15034 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2043.327565] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2043.339651] Call Trace: [ 2043.342655] [] dump_stack+0x19/0x1b [ 2043.345314] [] __might_sleep+0xd9/0x100 [ 2043.348972] [] down_write+0x20/0x50 [ 2043.352465] [] register_shrinker+0x21/0x50 [ 2043.356180] [] ldiskfs_es_register_shrinker+0x65/0x70 [ldiskfs] [ 2043.360906] [] ldiskfs_fill_super+0x1800/0x3060 [ldiskfs] [ 2043.364118] [] mount_bdev+0x1b0/0x1f0 [ 2043.366090] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2043.368832] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2043.371083] [] mount_fs+0x39/0x1b0 [ 2043.372906] [] vfs_kern_mount+0x67/0x110 [ 2043.374786] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2043.376909] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2043.382074] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2043.387494] [] obd_setup+0x167/0x540 [obdclass] [ 2043.392718] [] class_setup+0x54f/0x830 [obdclass] [ 2043.398153] [] class_process_config+0x149b/0x2660 [obdclass] [ 2043.404083] [] do_lcfg+0x263/0x520 [obdclass] [ 2043.409195] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2043.412546] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2043.417477] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2043.419831] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2043.421574] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2043.423608] [] mount_nodev+0x4d/0xb0 [ 2043.425662] [] lustre_mount+0x18/0x20 [lustre] [ 2043.427666] [] mount_fs+0x39/0x1b0 [ 2043.429558] [] vfs_kern_mount+0x67/0x110 [ 2043.431234] [] do_mount+0x1ef/0xce0 [ 2043.432914] [] ? copy_mount_options+0x39/0x1b0 [ 2043.434763] [] SyS_mount+0x83/0xd0 [ 2043.436276] [] system_call_fastpath+0x1f/0x24 [ 2043.438540] BUG: scheduling while atomic: mount.lustre/15034/0x10000002 [ 2043.441036] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2043.472861] CPU: 3 PID: 15034 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2043.479230] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2043.483912] Call Trace: [ 2043.485122] [] dump_stack+0x19/0x1b [ 2043.487963] [] __schedule_bug+0x64/0x72 [ 2043.489474] [] __schedule+0x791/0x7d0 [ 2043.491386] [] __cond_resched+0x26/0x30 [ 2043.494022] [] _cond_resched+0x3a/0x50 [ 2043.496126] [] down_write+0x25/0x50 [ 2043.498199] [] register_shrinker+0x21/0x50 [ 2043.500067] [] ldiskfs_es_register_shrinker+0x65/0x70 [ldiskfs] [ 2043.503226] [] ldiskfs_fill_super+0x1800/0x3060 [ldiskfs] [ 2043.506467] [] mount_bdev+0x1b0/0x1f0 [ 2043.511286] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2043.516721] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2043.519446] [] mount_fs+0x39/0x1b0 [ 2043.521360] [] vfs_kern_mount+0x67/0x110 [ 2043.523594] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2043.526080] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2043.528529] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2043.536134] [] obd_setup+0x167/0x540 [obdclass] [ 2043.541742] [] class_setup+0x54f/0x830 [obdclass] [ 2043.549756] [] class_process_config+0x149b/0x2660 [obdclass] [ 2043.553831] [] do_lcfg+0x263/0x520 [obdclass] [ 2043.557949] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2043.561562] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2043.564764] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2043.570309] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2043.573575] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2043.575356] [] mount_nodev+0x4d/0xb0 [ 2043.576710] [] lustre_mount+0x18/0x20 [lustre] [ 2043.580611] [] mount_fs+0x39/0x1b0 [ 2043.584851] [] vfs_kern_mount+0x67/0x110 [ 2043.587971] [] do_mount+0x1ef/0xce0 [ 2043.589415] [] ? copy_mount_options+0x39/0x1b0 [ 2043.594514] [] SyS_mount+0x83/0xd0 [ 2043.597604] [] system_call_fastpath+0x1f/0x24 [ 2043.602109] BUG: scheduling while atomic: mount.lustre/15034/0x00000002 [ 2043.604439] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2043.649308] CPU: 2 PID: 15034 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2043.656250] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2043.662784] Call Trace: [ 2043.666706] [] dump_stack+0x19/0x1b [ 2043.668837] [] __schedule_bug+0x64/0x72 [ 2043.672572] [] __schedule+0x791/0x7d0 [ 2043.675216] [] ? bit_wait+0x50/0x50 [ 2043.677388] [] schedule+0x29/0x70 [ 2043.681776] [] schedule_timeout+0x209/0x290 [ 2043.684929] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2043.692005] [] ? kvm_clock_read+0x33/0x40 [ 2043.698206] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2043.700417] [] ? bit_wait+0x50/0x50 [ 2043.702484] [] io_schedule_timeout+0xad/0x130 [ 2043.704476] [] io_schedule+0x18/0x20 [ 2043.705990] [] bit_wait_io+0x11/0x50 [ 2043.714835] [] __wait_on_bit+0x65/0x90 [ 2043.718150] [] ? bit_wait+0x50/0x50 [ 2043.730298] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2043.736666] [] ? wake_bit_function+0x40/0x40 [ 2043.741680] [] __wait_on_buffer+0x2a/0x30 [ 2043.749302] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 2043.754798] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 2043.762986] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 2043.771795] [] ? do_raw_spin_unlock+0x49/0x90 [ 2043.774053] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2043.776651] [] mount_bdev+0x1b0/0x1f0 [ 2043.778700] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2043.787504] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2043.790162] [] mount_fs+0x39/0x1b0 [ 2043.794477] [] vfs_kern_mount+0x67/0x110 [ 2043.798620] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2043.804326] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2043.808054] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2043.810550] [] obd_setup+0x167/0x540 [obdclass] [ 2043.815886] [] class_setup+0x54f/0x830 [obdclass] [ 2043.819683] [] class_process_config+0x149b/0x2660 [obdclass] [ 2043.825618] [] do_lcfg+0x263/0x520 [obdclass] [ 2043.829472] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2043.834338] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2043.842849] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2043.846750] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2043.849076] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2043.851442] [] mount_nodev+0x4d/0xb0 [ 2043.859733] [] lustre_mount+0x18/0x20 [lustre] [ 2043.865708] [] mount_fs+0x39/0x1b0 [ 2043.870137] [] vfs_kern_mount+0x67/0x110 [ 2043.872201] [] do_mount+0x1ef/0xce0 [ 2043.874059] [] ? copy_mount_options+0x39/0x1b0 [ 2043.876180] [] SyS_mount+0x83/0xd0 [ 2043.878098] [] system_call_fastpath+0x1f/0x24 [ 2043.880543] BUG: scheduling while atomic: mount.lustre/15034/0x00000002 [ 2043.883014] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2043.916416] CPU: 3 PID: 15034 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2043.922508] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2043.927507] Call Trace: [ 2043.928424] [] dump_stack+0x19/0x1b [ 2043.932245] [] __schedule_bug+0x64/0x72 [ 2043.937169] [] __schedule+0x791/0x7d0 [ 2043.939428] [] ? bit_wait+0x50/0x50 [ 2043.941210] [] schedule+0x29/0x70 [ 2043.942939] [] schedule_timeout+0x209/0x290 [ 2043.944808] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2043.947056] [] ? kvm_clock_read+0x33/0x40 [ 2043.948807] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2043.950922] [] ? bit_wait+0x50/0x50 [ 2043.952565] [] io_schedule_timeout+0xad/0x130 [ 2043.954691] [] io_schedule+0x18/0x20 [ 2043.956351] [] bit_wait_io+0x11/0x50 [ 2043.961209] [] __wait_on_bit+0x65/0x90 [ 2043.965003] [] ? bit_wait+0x50/0x50 [ 2043.968944] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2043.973697] [] ? wake_bit_function+0x40/0x40 [ 2043.978329] [] __wait_on_buffer+0x2a/0x30 [ 2043.983915] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 2043.989511] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 2043.994596] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 2043.998261] [] ? do_raw_spin_unlock+0x49/0x90 [ 2044.000781] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2044.003204] [] mount_bdev+0x1b0/0x1f0 [ 2044.004703] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2044.007153] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2044.009228] [] mount_fs+0x39/0x1b0 [ 2044.010966] [] vfs_kern_mount+0x67/0x110 [ 2044.012836] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2044.014905] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2044.016975] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2044.019272] [] obd_setup+0x167/0x540 [obdclass] [ 2044.021424] [] class_setup+0x54f/0x830 [obdclass] [ 2044.027733] [] class_process_config+0x149b/0x2660 [obdclass] [ 2044.032097] [] do_lcfg+0x263/0x520 [obdclass] [ 2044.035566] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2044.043218] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2044.047778] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2044.052833] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2044.058142] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2044.063594] [] mount_nodev+0x4d/0xb0 [ 2044.066582] [] lustre_mount+0x18/0x20 [lustre] [ 2044.071860] [] mount_fs+0x39/0x1b0 [ 2044.073501] [] vfs_kern_mount+0x67/0x110 [ 2044.075063] [] do_mount+0x1ef/0xce0 [ 2044.076620] [] ? copy_mount_options+0x39/0x1b0 [ 2044.078512] [] SyS_mount+0x83/0xd0 [ 2044.080193] [] system_call_fastpath+0x1f/0x24 [ 2044.082436] BUG: scheduling while atomic: mount.lustre/15034/0x00000002 [ 2044.084815] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2044.108268] CPU: 3 PID: 15034 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2044.111884] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2044.118111] Call Trace: [ 2044.120969] [] dump_stack+0x19/0x1b [ 2044.124567] [] __schedule_bug+0x64/0x72 [ 2044.128668] [] __schedule+0x791/0x7d0 [ 2044.132927] [] schedule+0x29/0x70 [ 2044.137883] [] schedule_timeout+0x209/0x290 [ 2044.142891] [] ? native_smp_send_reschedule+0x4c/0x70 [ 2044.148635] [] ? resched_curr+0xd8/0xf0 [ 2044.153760] [] ? check_preempt_curr+0x80/0xa0 [ 2044.156158] [] ? ttwu_do_wakeup+0x19/0xf0 [ 2044.160712] [] wait_for_completion+0xfc/0x140 [ 2044.164267] [] ? wake_up_state+0x20/0x20 [ 2044.166254] [] kthread_create_on_node+0xa8/0x140 [ 2044.168547] [] ? bit_wait+0x50/0x50 [ 2044.177064] [] ? commit_timeout+0x10/0x10 [jbd2] [ 2044.182873] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 2044.185608] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 2044.188696] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 2044.193952] [] ? do_raw_spin_unlock+0x49/0x90 [ 2044.200242] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2044.207356] [] mount_bdev+0x1b0/0x1f0 [ 2044.209989] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2044.213592] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2044.216607] [] mount_fs+0x39/0x1b0 [ 2044.220288] [] vfs_kern_mount+0x67/0x110 [ 2044.222787] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2044.226557] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2044.230378] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2044.232873] [] obd_setup+0x167/0x540 [obdclass] [ 2044.234834] [] class_setup+0x54f/0x830 [obdclass] [ 2044.237897] [] class_process_config+0x149b/0x2660 [obdclass] [ 2044.240683] [] do_lcfg+0x263/0x520 [obdclass] [ 2044.243709] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2044.246395] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2044.250593] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2044.253389] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2044.256143] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2044.260350] [] mount_nodev+0x4d/0xb0 [ 2044.262691] [] lustre_mount+0x18/0x20 [lustre] [ 2044.265902] [] mount_fs+0x39/0x1b0 [ 2044.271162] [] vfs_kern_mount+0x67/0x110 [ 2044.274660] [] do_mount+0x1ef/0xce0 [ 2044.278721] [] ? copy_mount_options+0x39/0x1b0 [ 2044.282235] [] SyS_mount+0x83/0xd0 [ 2044.284119] [] system_call_fastpath+0x1f/0x24 [ 2044.286821] BUG: scheduling while atomic: mount.lustre/15034/0x00000002 [ 2044.289341] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2044.318804] CPU: 2 PID: 15034 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2044.323620] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2044.329711] Call Trace: [ 2044.331020] [] dump_stack+0x19/0x1b [ 2044.336729] [] __schedule_bug+0x64/0x72 [ 2044.339496] [] __schedule+0x791/0x7d0 [ 2044.341587] [] schedule+0x29/0x70 [ 2044.343468] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 2044.345887] [] ? wake_up_atomic_t+0x30/0x30 [ 2044.350289] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 2044.355172] [] ? do_raw_spin_unlock+0x49/0x90 [ 2044.360625] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2044.363310] [] mount_bdev+0x1b0/0x1f0 [ 2044.367883] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2044.371844] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2044.376185] [] mount_fs+0x39/0x1b0 [ 2044.379564] [] vfs_kern_mount+0x67/0x110 [ 2044.382862] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2044.386096] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2044.389789] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2044.392116] [] obd_setup+0x167/0x540 [obdclass] [ 2044.396811] [] class_setup+0x54f/0x830 [obdclass] [ 2044.400624] [] class_process_config+0x149b/0x2660 [obdclass] [ 2044.404354] [] do_lcfg+0x263/0x520 [obdclass] [ 2044.406924] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2044.409960] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2044.414451] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2044.417693] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2044.422064] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2044.425104] [] mount_nodev+0x4d/0xb0 [ 2044.429591] [] lustre_mount+0x18/0x20 [lustre] [ 2044.431986] [] mount_fs+0x39/0x1b0 [ 2044.433918] [] vfs_kern_mount+0x67/0x110 [ 2044.436640] [] do_mount+0x1ef/0xce0 [ 2044.438611] [] ? copy_mount_options+0x39/0x1b0 [ 2044.441014] [] SyS_mount+0x83/0xd0 [ 2044.443186] [] system_call_fastpath+0x1f/0x24 [ 2044.445463] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2044.449983] in_atomic(): 1, irqs_disabled(): 0, pid: 15034, name: mount.lustre [ 2044.451723] CPU: 2 PID: 15034 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2044.456542] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2044.461671] Call Trace: [ 2044.462703] [] dump_stack+0x19/0x1b [ 2044.465317] [] __might_sleep+0xd9/0x100 [ 2044.468921] [] __kmalloc+0x73/0x340 [ 2044.472755] [] ? __debug_object_init+0x249/0x480 [ 2044.477264] [] ? __alloc_workqueue_key+0x261/0x480 [ 2044.479237] [] __alloc_workqueue_key+0x261/0x480 [ 2044.481317] [] ? do_raw_spin_unlock+0x49/0x90 [ 2044.483527] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2044.488791] [] mount_bdev+0x1b0/0x1f0 [ 2044.492502] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2044.495603] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2044.497825] [] mount_fs+0x39/0x1b0 [ 2044.499274] [] vfs_kern_mount+0x67/0x110 [ 2044.501589] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2044.507051] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2044.511862] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2044.515437] [] obd_setup+0x167/0x540 [obdclass] [ 2044.518938] [] class_setup+0x54f/0x830 [obdclass] [ 2044.523244] [] class_process_config+0x149b/0x2660 [obdclass] [ 2044.526827] [] do_lcfg+0x263/0x520 [obdclass] [ 2044.530136] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2044.532546] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2044.535557] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2044.540186] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2044.543115] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2044.545989] [] mount_nodev+0x4d/0xb0 [ 2044.548447] [] lustre_mount+0x18/0x20 [lustre] [ 2044.550364] [] mount_fs+0x39/0x1b0 [ 2044.551962] [] vfs_kern_mount+0x67/0x110 [ 2044.556291] [] do_mount+0x1ef/0xce0 [ 2044.559849] [] ? copy_mount_options+0x39/0x1b0 [ 2044.564226] [] SyS_mount+0x83/0xd0 [ 2044.566685] [] system_call_fastpath+0x1f/0x24 [ 2044.571926] BUG: scheduling while atomic: mount.lustre/15034/0x10000002 [ 2044.574466] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2044.600455] CPU: 2 PID: 15034 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2044.606634] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2044.612295] Call Trace: [ 2044.616546] [] dump_stack+0x19/0x1b [ 2044.621745] [] __schedule_bug+0x64/0x72 [ 2044.624402] [] __schedule+0x791/0x7d0 [ 2044.631212] [] __cond_resched+0x26/0x30 [ 2044.636220] [] _cond_resched+0x3a/0x50 [ 2044.640648] [] __kmalloc+0x78/0x340 [ 2044.642565] [] ? __debug_object_init+0x249/0x480 [ 2044.644726] [] ? __alloc_workqueue_key+0x261/0x480 [ 2044.647101] [] __alloc_workqueue_key+0x261/0x480 [ 2044.649131] [] ? do_raw_spin_unlock+0x49/0x90 [ 2044.651123] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2044.653351] [] mount_bdev+0x1b0/0x1f0 [ 2044.655303] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2044.659368] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2044.666577] [] mount_fs+0x39/0x1b0 [ 2044.669754] [] vfs_kern_mount+0x67/0x110 [ 2044.674735] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2044.680640] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2044.685270] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2044.687504] [] obd_setup+0x167/0x540 [obdclass] [ 2044.689522] [] class_setup+0x54f/0x830 [obdclass] [ 2044.691863] [] class_process_config+0x149b/0x2660 [obdclass] [ 2044.694563] [] do_lcfg+0x263/0x520 [obdclass] [ 2044.696820] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2044.699579] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2044.701989] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2044.704455] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2044.706530] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2044.711981] [] mount_nodev+0x4d/0xb0 [ 2044.716094] [] lustre_mount+0x18/0x20 [lustre] [ 2044.718524] [] mount_fs+0x39/0x1b0 [ 2044.722236] [] vfs_kern_mount+0x67/0x110 [ 2044.724985] [] do_mount+0x1ef/0xce0 [ 2044.727697] [] ? copy_mount_options+0x39/0x1b0 [ 2044.730198] [] SyS_mount+0x83/0xd0 [ 2044.732978] [] system_call_fastpath+0x1f/0x24 [ 2044.735428] BUG: scheduling while atomic: mount.lustre/15034/0x00000002 [ 2044.737803] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2044.774919] CPU: 3 PID: 15034 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2044.779481] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2044.784365] Call Trace: [ 2044.785650] [] dump_stack+0x19/0x1b [ 2044.787302] [] __schedule_bug+0x64/0x72 [ 2044.790461] [] __schedule+0x791/0x7d0 [ 2044.793598] [] ? enqueue_entity+0x2ef/0xc30 [ 2044.796490] [] schedule+0x29/0x70 [ 2044.798621] [] schedule_timeout+0x209/0x290 [ 2044.804540] [] ? select_task_rq_fair+0x65c/0x780 [ 2044.810222] [] ? check_preempt_curr+0x80/0xa0 [ 2044.818083] [] ? ttwu_do_wakeup+0x19/0xf0 [ 2044.825039] [] wait_for_completion+0xfc/0x140 [ 2044.832266] [] ? wake_up_state+0x20/0x20 [ 2044.834077] [] kthread_create_on_node+0xa8/0x140 [ 2044.835998] [] ? process_one_work+0x4a0/0x4a0 [ 2044.850184] [] __alloc_workqueue_key+0x336/0x480 [ 2044.858491] [] ? do_raw_spin_unlock+0x49/0x90 [ 2044.865630] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2044.877437] [] mount_bdev+0x1b0/0x1f0 [ 2044.879276] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2044.881725] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2044.883865] [] mount_fs+0x39/0x1b0 [ 2044.885711] [] vfs_kern_mount+0x67/0x110 [ 2044.905428] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2044.913896] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2044.916707] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2044.918721] [] obd_setup+0x167/0x540 [obdclass] [ 2044.927939] [] class_setup+0x54f/0x830 [obdclass] [ 2044.937801] [] class_process_config+0x149b/0x2660 [obdclass] [ 2044.941542] [] do_lcfg+0x263/0x520 [obdclass] [ 2044.951848] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2044.957864] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2044.968590] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2044.970591] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2044.981205] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2044.990610] [] mount_nodev+0x4d/0xb0 [ 2044.996897] [] lustre_mount+0x18/0x20 [lustre] [ 2045.004891] [] mount_fs+0x39/0x1b0 [ 2045.010940] [] vfs_kern_mount+0x67/0x110 [ 2045.026808] [] do_mount+0x1ef/0xce0 [ 2045.031873] [] ? copy_mount_options+0x39/0x1b0 [ 2045.036616] [] SyS_mount+0x83/0xd0 [ 2045.044362] [] system_call_fastpath+0x1f/0x24 [ 2045.046691] BUG: scheduling while atomic: mount.lustre/15034/0x00000002 [ 2045.055796] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2045.090443] CPU: 0 PID: 15034 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2045.094474] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2045.097176] Call Trace: [ 2045.097940] [] dump_stack+0x19/0x1b [ 2045.099428] [] __schedule_bug+0x64/0x72 [ 2045.104111] [] __schedule+0x791/0x7d0 [ 2045.106782] [] ? bit_wait+0x50/0x50 [ 2045.110686] [] schedule+0x29/0x70 [ 2045.112165] [] schedule_timeout+0x209/0x290 [ 2045.113913] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2045.117238] [] ? kvm_clock_read+0x33/0x40 [ 2045.119892] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2045.123910] [] ? ktime_get_ts64+0x4c/0xf0 [ 2045.126858] [] ? bit_wait+0x50/0x50 [ 2045.128785] [] io_schedule_timeout+0xad/0x130 [ 2045.132663] [] io_schedule+0x18/0x20 [ 2045.136534] [] bit_wait_io+0x11/0x50 [ 2045.138505] [] __wait_on_bit+0x65/0x90 [ 2045.143106] [] ? bit_wait+0x50/0x50 [ 2045.145471] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2045.147149] [] ? wake_bit_function+0x40/0x40 [ 2045.151742] [] __sync_dirty_buffer+0xe8/0x110 [ 2045.156696] [] sync_dirty_buffer+0x13/0x20 [ 2045.158955] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 2045.161336] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 2045.163407] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 2045.165735] [] mount_bdev+0x1b0/0x1f0 [ 2045.167765] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2045.170681] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2045.172851] [] mount_fs+0x39/0x1b0 [ 2045.174705] [] vfs_kern_mount+0x67/0x110 [ 2045.176652] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2045.181806] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2045.186426] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2045.190241] [] obd_setup+0x167/0x540 [obdclass] [ 2045.194436] [] class_setup+0x54f/0x830 [obdclass] [ 2045.198955] [] class_process_config+0x149b/0x2660 [obdclass] [ 2045.203515] [] do_lcfg+0x263/0x520 [obdclass] [ 2045.207757] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2045.211822] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2045.216208] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2045.220655] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2045.225197] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2045.228119] [] mount_nodev+0x4d/0xb0 [ 2045.232159] [] lustre_mount+0x18/0x20 [lustre] [ 2045.234808] [] mount_fs+0x39/0x1b0 [ 2045.238911] [] vfs_kern_mount+0x67/0x110 [ 2045.241209] [] do_mount+0x1ef/0xce0 [ 2045.243785] [] ? copy_mount_options+0x39/0x1b0 [ 2045.247345] [] SyS_mount+0x83/0xd0 [ 2045.249575] [] system_call_fastpath+0x1f/0x24 [ 2045.256441] BUG: scheduling while atomic: mount.lustre/15034/0x10000002 [ 2045.258808] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2045.290315] CPU: 0 PID: 15034 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2045.294405] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2045.299425] Call Trace: [ 2045.303197] [] dump_stack+0x19/0x1b [ 2045.305452] [] __schedule_bug+0x64/0x72 [ 2045.308858] [] __schedule+0x791/0x7d0 [ 2045.313075] [] __cond_resched+0x26/0x30 [ 2045.315924] [] _cond_resched+0x3a/0x50 [ 2045.320061] [] ldiskfs_bread+0x8f/0xe0 [ldiskfs] [ 2045.323693] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2045.325877] [] v2_read_header+0x1f/0x50 [ 2045.327640] [] v2_check_quota_file+0x2b/0x70 [ 2045.332136] [] ? igrab+0x36/0x60 [ 2045.334575] [] vfs_load_quota_inode+0x279/0x570 [ 2045.337920] [] ? unlock_new_inode+0x55/0x80 [ 2045.342615] [] dquot_enable+0xf0/0x110 [ 2045.344809] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2045.347615] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2045.352537] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2045.355941] [] mount_bdev+0x1b0/0x1f0 [ 2045.360290] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2045.362607] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2045.365501] [] mount_fs+0x39/0x1b0 [ 2045.369385] [] vfs_kern_mount+0x67/0x110 [ 2045.372006] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2045.375096] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2045.379486] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2045.382530] [] obd_setup+0x167/0x540 [obdclass] [ 2045.385367] [] class_setup+0x54f/0x830 [obdclass] [ 2045.390267] [] class_process_config+0x149b/0x2660 [obdclass] [ 2045.393221] [] do_lcfg+0x263/0x520 [obdclass] [ 2045.396029] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2045.400531] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2045.403565] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2045.406755] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2045.411087] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2045.414201] [] mount_nodev+0x4d/0xb0 [ 2045.417903] [] lustre_mount+0x18/0x20 [lustre] [ 2045.421145] [] mount_fs+0x39/0x1b0 [ 2045.424277] [] vfs_kern_mount+0x67/0x110 [ 2045.429481] [] do_mount+0x1ef/0xce0 [ 2045.433118] [] ? copy_mount_options+0x39/0x1b0 [ 2045.436599] [] SyS_mount+0x83/0xd0 [ 2045.440828] [] system_call_fastpath+0x1f/0x24 [ 2045.443276] BUG: scheduling while atomic: mount.lustre/15034/0x00000002 [ 2045.445684] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2045.470719] CPU: 0 PID: 15034 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2045.477017] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2045.480188] Call Trace: [ 2045.480990] [] dump_stack+0x19/0x1b [ 2045.489210] [] __schedule_bug+0x64/0x72 [ 2045.492241] [] __schedule+0x791/0x7d0 [ 2045.493904] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2045.500963] [] ? bit_wait+0x50/0x50 [ 2045.502541] [] schedule+0x29/0x70 [ 2045.508949] [] schedule_timeout+0x209/0x290 [ 2045.511314] [] ? kvm_clock_read+0x33/0x40 [ 2045.514869] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2045.518157] [] ? ktime_get_ts64+0x4c/0xf0 [ 2045.520864] [] ? bit_wait+0x50/0x50 [ 2045.523696] [] io_schedule_timeout+0xad/0x130 [ 2045.527243] [] io_schedule+0x18/0x20 [ 2045.530640] [] bit_wait_io+0x11/0x50 [ 2045.533497] [] __wait_on_bit+0x65/0x90 [ 2045.536395] [] ? bit_wait+0x50/0x50 [ 2045.539178] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2045.542735] [] ? wake_bit_function+0x40/0x40 [ 2045.544963] [] __wait_on_buffer+0x2a/0x30 [ 2045.547016] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2045.551548] [] ? mark_page_accessed+0xd8/0xe0 [ 2045.554570] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2045.559143] [] v2_read_header+0x1f/0x50 [ 2045.561426] [] v2_check_quota_file+0x2b/0x70 [ 2045.563170] [] ? igrab+0x36/0x60 [ 2045.564890] [] vfs_load_quota_inode+0x279/0x570 [ 2045.567033] [] ? unlock_new_inode+0x55/0x80 [ 2045.568988] [] dquot_enable+0xf0/0x110 [ 2045.570943] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2045.573286] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2045.575497] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2045.577830] [] mount_bdev+0x1b0/0x1f0 [ 2045.582918] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2045.587460] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2045.591283] [] mount_fs+0x39/0x1b0 [ 2045.594651] [] vfs_kern_mount+0x67/0x110 [ 2045.598767] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2045.602531] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2045.605128] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2045.611465] [] obd_setup+0x167/0x540 [obdclass] [ 2045.617026] [] class_setup+0x54f/0x830 [obdclass] [ 2045.619572] [] class_process_config+0x149b/0x2660 [obdclass] [ 2045.624185] [] do_lcfg+0x263/0x520 [obdclass] [ 2045.629172] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2045.636717] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2045.639820] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2045.645445] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2045.648221] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2045.652529] [] mount_nodev+0x4d/0xb0 [ 2045.654857] [] lustre_mount+0x18/0x20 [lustre] [ 2045.659910] [] mount_fs+0x39/0x1b0 [ 2045.661609] [] vfs_kern_mount+0x67/0x110 [ 2045.663341] [] do_mount+0x1ef/0xce0 [ 2045.665059] [] ? copy_mount_options+0x39/0x1b0 [ 2045.666954] [] SyS_mount+0x83/0xd0 [ 2045.668637] [] system_call_fastpath+0x1f/0x24 [ 2045.673886] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 2045.676441] in_atomic(): 1, irqs_disabled(): 0, pid: 15034, name: mount.lustre [ 2045.680910] CPU: 1 PID: 15034 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2045.687589] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2045.692580] Call Trace: [ 2045.696015] [] dump_stack+0x19/0x1b [ 2045.698864] [] __might_sleep+0xd9/0x100 [ 2045.702468] [] mutex_lock+0x20/0x40 [ 2045.706398] [] vfs_load_quota_inode+0x2d8/0x570 [ 2045.709539] [] dquot_enable+0xf0/0x110 [ 2045.712474] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2045.717115] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2045.720244] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2045.723074] [] mount_bdev+0x1b0/0x1f0 [ 2045.726673] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2045.729231] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2045.733225] [] mount_fs+0x39/0x1b0 [ 2045.735871] [] vfs_kern_mount+0x67/0x110 [ 2045.739937] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2045.742967] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2045.745259] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2045.747333] [] obd_setup+0x167/0x540 [obdclass] [ 2045.749260] [] class_setup+0x54f/0x830 [obdclass] [ 2045.751150] [] class_process_config+0x149b/0x2660 [obdclass] [ 2045.756291] [] do_lcfg+0x263/0x520 [obdclass] [ 2045.761669] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2045.765629] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2045.770543] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2045.774185] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2045.784161] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2045.785895] [] mount_nodev+0x4d/0xb0 [ 2045.787270] [] lustre_mount+0x18/0x20 [lustre] [ 2045.788787] [] mount_fs+0x39/0x1b0 [ 2045.790028] [] vfs_kern_mount+0x67/0x110 [ 2045.791393] [] do_mount+0x1ef/0xce0 [ 2045.795170] [] ? copy_mount_options+0x39/0x1b0 [ 2045.798792] [] SyS_mount+0x83/0xd0 [ 2045.803310] [] system_call_fastpath+0x1f/0x24 [ 2045.808502] BUG: scheduling while atomic: mount.lustre/15034/0x10000002 [ 2045.812721] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2045.837108] CPU: 1 PID: 15034 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2045.841343] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2045.847673] Call Trace: [ 2045.852232] [] dump_stack+0x19/0x1b [ 2045.855126] [] __schedule_bug+0x64/0x72 [ 2045.857166] [] __schedule+0x791/0x7d0 [ 2045.859155] [] __cond_resched+0x26/0x30 [ 2045.861158] [] _cond_resched+0x3a/0x50 [ 2045.863043] [] mutex_lock+0x25/0x40 [ 2045.864730] [] vfs_load_quota_inode+0x2d8/0x570 [ 2045.866715] [] dquot_enable+0xf0/0x110 [ 2045.868428] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2045.870424] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2045.872758] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2045.875018] [] mount_bdev+0x1b0/0x1f0 [ 2045.876806] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2045.879567] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2045.881467] [] mount_fs+0x39/0x1b0 [ 2045.885206] [] vfs_kern_mount+0x67/0x110 [ 2045.889016] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2045.895794] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2045.901673] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2045.904471] [] obd_setup+0x167/0x540 [obdclass] [ 2045.906950] [] class_setup+0x54f/0x830 [obdclass] [ 2045.909435] [] class_process_config+0x149b/0x2660 [obdclass] [ 2045.914109] [] do_lcfg+0x263/0x520 [obdclass] [ 2045.926211] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2045.928666] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2045.932201] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2045.935967] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2045.942566] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2045.950629] [] mount_nodev+0x4d/0xb0 [ 2045.955142] [] lustre_mount+0x18/0x20 [lustre] [ 2045.958880] [] mount_fs+0x39/0x1b0 [ 2045.961119] [] vfs_kern_mount+0x67/0x110 [ 2045.964788] [] do_mount+0x1ef/0xce0 [ 2045.968785] [] ? copy_mount_options+0x39/0x1b0 [ 2045.974021] [] SyS_mount+0x83/0xd0 [ 2045.976714] [] system_call_fastpath+0x1f/0x24 [ 2045.981842] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 2045.988841] BUG: scheduling while atomic: mount.lustre/15034/0x00000002 [ 2045.993441] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2046.021557] CPU: 0 PID: 15034 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2046.026077] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2046.031485] Call Trace: [ 2046.033899] [] dump_stack+0x19/0x1b [ 2046.035770] [] __schedule_bug+0x64/0x72 [ 2046.040278] [] __schedule+0x791/0x7d0 [ 2046.042063] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2046.046923] [] ? bit_wait+0x50/0x50 [ 2046.048847] [] schedule+0x29/0x70 [ 2046.050947] [] schedule_timeout+0x209/0x290 [ 2046.055148] [] ? kvm_clock_read+0x33/0x40 [ 2046.059050] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2046.063219] [] ? ktime_get_ts64+0x4c/0xf0 [ 2046.068963] [] ? bit_wait+0x50/0x50 [ 2046.071943] [] io_schedule_timeout+0xad/0x130 [ 2046.076339] [] io_schedule+0x18/0x20 [ 2046.083203] [] bit_wait_io+0x11/0x50 [ 2046.086512] [] __wait_on_bit+0x65/0x90 [ 2046.092349] [] ? bit_wait+0x50/0x50 [ 2046.095271] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2046.097171] [] ? wake_bit_function+0x40/0x40 [ 2046.102047] [] __wait_on_buffer+0x2a/0x30 [ 2046.107908] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2046.112380] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2046.115081] [] read_blk+0x4c/0x60 [ 2046.117706] [] find_tree_dqentry+0x47/0x240 [ 2046.120560] [] find_tree_dqentry+0x1aa/0x240 [ 2046.123223] [] find_tree_dqentry+0x1aa/0x240 [ 2046.127495] [] find_tree_dqentry+0x1aa/0x240 [ 2046.133024] [] qtree_read_dquot+0x14c/0x380 [ 2046.136877] [] v2_read_dquot+0x2b/0x30 [ 2046.140047] [] dquot_acquire+0xe4/0x130 [ 2046.143829] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2046.148413] [] dqget+0x3fb/0x460 [ 2046.152746] [] __dquot_initialize+0x12d/0x230 [ 2046.154949] [] ? free_pages.part.76+0x40/0x50 [ 2046.157321] [] dquot_initialize+0x13/0x20 [ 2046.159377] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2046.165452] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2046.172888] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2046.176164] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2046.179962] [] obd_setup+0x167/0x540 [obdclass] [ 2046.181903] [] class_setup+0x54f/0x830 [obdclass] [ 2046.185828] [] class_process_config+0x149b/0x2660 [obdclass] [ 2046.190143] [] do_lcfg+0x263/0x520 [obdclass] [ 2046.194812] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2046.198072] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2046.201185] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2046.205907] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2046.209254] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2046.211789] [] mount_nodev+0x4d/0xb0 [ 2046.213925] [] lustre_mount+0x18/0x20 [lustre] [ 2046.216184] [] mount_fs+0x39/0x1b0 [ 2046.218196] [] vfs_kern_mount+0x67/0x110 [ 2046.221856] [] do_mount+0x1ef/0xce0 [ 2046.225894] [] ? copy_mount_options+0x39/0x1b0 [ 2046.230826] [] SyS_mount+0x83/0xd0 [ 2046.233511] [] system_call_fastpath+0x1f/0x24 [ 2046.238131] BUG: scheduling while atomic: mount.lustre/15034/0x00000002 [ 2046.240632] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2046.270918] CPU: 1 PID: 15034 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2046.276553] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2046.280102] Call Trace: [ 2046.280966] [] dump_stack+0x19/0x1b [ 2046.289168] [] __schedule_bug+0x64/0x72 [ 2046.295937] [] __schedule+0x791/0x7d0 [ 2046.299390] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2046.305001] [] ? bit_wait+0x50/0x50 [ 2046.308922] [] schedule+0x29/0x70 [ 2046.314316] [] schedule_timeout+0x209/0x290 [ 2046.319396] [] ? kvm_clock_read+0x33/0x40 [ 2046.321734] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2046.324245] [] ? ktime_get_ts64+0x4c/0xf0 [ 2046.327760] [] ? bit_wait+0x50/0x50 [ 2046.329771] [] io_schedule_timeout+0xad/0x130 [ 2046.336231] [] io_schedule+0x18/0x20 [ 2046.339670] [] bit_wait_io+0x11/0x50 [ 2046.342096] [] __wait_on_bit+0x65/0x90 [ 2046.346884] [] ? bit_wait+0x50/0x50 [ 2046.349347] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2046.357663] [] ? wake_bit_function+0x40/0x40 [ 2046.364261] [] __wait_on_buffer+0x2a/0x30 [ 2046.369582] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2046.374020] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2046.384627] [] read_blk+0x4c/0x60 [ 2046.389272] [] find_tree_dqentry+0x47/0x240 [ 2046.391804] [] find_tree_dqentry+0x1aa/0x240 [ 2046.395735] [] find_tree_dqentry+0x1aa/0x240 [ 2046.399797] [] find_tree_dqentry+0x1aa/0x240 [ 2046.405462] [] qtree_read_dquot+0x14c/0x380 [ 2046.412054] [] v2_read_dquot+0x2b/0x30 [ 2046.418699] [] dquot_acquire+0xe4/0x130 [ 2046.420880] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2046.423256] [] dqget+0x3fb/0x460 [ 2046.431667] [] __dquot_initialize+0x12d/0x230 [ 2046.433782] [] dquot_initialize+0x13/0x20 [ 2046.435806] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2046.438285] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2046.443020] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2046.447026] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2046.452763] [] obd_setup+0x167/0x540 [obdclass] [ 2046.458613] [] class_setup+0x54f/0x830 [obdclass] [ 2046.461495] [] class_process_config+0x149b/0x2660 [obdclass] [ 2046.463978] [] do_lcfg+0x263/0x520 [obdclass] [ 2046.468579] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2046.471867] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2046.475846] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2046.479492] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2046.481720] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2046.487549] [] mount_nodev+0x4d/0xb0 [ 2046.491429] [] lustre_mount+0x18/0x20 [lustre] [ 2046.494355] [] mount_fs+0x39/0x1b0 [ 2046.496137] [] vfs_kern_mount+0x67/0x110 [ 2046.498850] [] do_mount+0x1ef/0xce0 [ 2046.500793] [] ? copy_mount_options+0x39/0x1b0 [ 2046.504927] [] SyS_mount+0x83/0xd0 [ 2046.506135] [] system_call_fastpath+0x1f/0x24 [ 2046.508728] BUG: scheduling while atomic: mount.lustre/15034/0x00000002 [ 2046.511386] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2046.543777] CPU: 0 PID: 15034 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2046.548077] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2046.552947] Call Trace: [ 2046.555504] [] dump_stack+0x19/0x1b [ 2046.558611] [] __schedule_bug+0x64/0x72 [ 2046.562887] [] __schedule+0x791/0x7d0 [ 2046.565031] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2046.567514] [] ? bit_wait+0x50/0x50 [ 2046.569381] [] schedule+0x29/0x70 [ 2046.571102] [] schedule_timeout+0x209/0x290 [ 2046.575689] [] ? kvm_clock_read+0x33/0x40 [ 2046.580534] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2046.585837] [] ? ktime_get_ts64+0x4c/0xf0 [ 2046.587390] [] ? bit_wait+0x50/0x50 [ 2046.593015] [] io_schedule_timeout+0xad/0x130 [ 2046.595869] [] io_schedule+0x18/0x20 [ 2046.598652] [] bit_wait_io+0x11/0x50 [ 2046.603699] [] __wait_on_bit+0x65/0x90 [ 2046.608618] [] ? bit_wait+0x50/0x50 [ 2046.611239] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2046.613780] [] ? wake_bit_function+0x40/0x40 [ 2046.615992] [] __wait_on_buffer+0x2a/0x30 [ 2046.620427] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2046.623679] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2046.628636] [] read_blk+0x4c/0x60 [ 2046.631394] [] find_tree_dqentry+0x47/0x240 [ 2046.633458] [] find_tree_dqentry+0x1aa/0x240 [ 2046.635101] [] find_tree_dqentry+0x1aa/0x240 [ 2046.636996] [] find_tree_dqentry+0x1aa/0x240 [ 2046.640254] [] qtree_read_dquot+0x14c/0x380 [ 2046.642646] [] v2_read_dquot+0x2b/0x30 [ 2046.644731] [] dquot_acquire+0xe4/0x130 [ 2046.647885] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2046.652669] [] dqget+0x3fb/0x460 [ 2046.654486] [] __dquot_initialize+0x12d/0x230 [ 2046.657769] [] dquot_initialize+0x13/0x20 [ 2046.662030] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2046.665423] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2046.667787] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2046.671297] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2046.675703] [] obd_setup+0x167/0x540 [obdclass] [ 2046.679958] [] class_setup+0x54f/0x830 [obdclass] [ 2046.684415] [] class_process_config+0x149b/0x2660 [obdclass] [ 2046.688598] [] do_lcfg+0x263/0x520 [obdclass] [ 2046.692971] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2046.696656] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2046.700225] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2046.705059] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2046.707969] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2046.710782] [] mount_nodev+0x4d/0xb0 [ 2046.713398] [] lustre_mount+0x18/0x20 [lustre] [ 2046.716765] [] mount_fs+0x39/0x1b0 [ 2046.720084] [] vfs_kern_mount+0x67/0x110 [ 2046.722983] [] do_mount+0x1ef/0xce0 [ 2046.726916] [] ? copy_mount_options+0x39/0x1b0 [ 2046.730219] [] SyS_mount+0x83/0xd0 [ 2046.731718] [] system_call_fastpath+0x1f/0x24 [ 2046.735082] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2046.738013] in_atomic(): 1, irqs_disabled(): 0, pid: 15034, name: mount.lustre [ 2046.741962] CPU: 1 PID: 15034 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2046.747533] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2046.751826] Call Trace: [ 2046.753977] [] dump_stack+0x19/0x1b [ 2046.756679] [] __might_sleep+0xd9/0x100 [ 2046.759596] [] __kmalloc+0x73/0x340 [ 2046.763503] [] ? getdqbuf+0x14/0x40 [ 2046.766393] [] getdqbuf+0x14/0x40 [ 2046.768390] [] find_tree_dqentry+0xaf/0x240 [ 2046.772766] [] find_tree_dqentry+0x1aa/0x240 [ 2046.776795] [] find_tree_dqentry+0x1aa/0x240 [ 2046.778927] [] find_tree_dqentry+0x1aa/0x240 [ 2046.784251] [] qtree_read_dquot+0x14c/0x380 [ 2046.789110] [] v2_read_dquot+0x2b/0x30 [ 2046.792076] [] dquot_acquire+0xe4/0x130 [ 2046.796028] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2046.798869] [] dqget+0x3fb/0x460 [ 2046.800563] [] __dquot_initialize+0x12d/0x230 [ 2046.803392] [] dquot_initialize+0x13/0x20 [ 2046.805568] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2046.810995] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2046.814502] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2046.818902] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2046.821224] [] obd_setup+0x167/0x540 [obdclass] [ 2046.824126] [] class_setup+0x54f/0x830 [obdclass] [ 2046.829708] [] class_process_config+0x149b/0x2660 [obdclass] [ 2046.834277] [] do_lcfg+0x263/0x520 [obdclass] [ 2046.838629] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2046.843313] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2046.848489] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2046.851909] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2046.856605] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2046.860114] [] mount_nodev+0x4d/0xb0 [ 2046.863967] [] lustre_mount+0x18/0x20 [lustre] [ 2046.868090] [] mount_fs+0x39/0x1b0 [ 2046.870825] [] vfs_kern_mount+0x67/0x110 [ 2046.873704] [] do_mount+0x1ef/0xce0 [ 2046.878201] [] ? copy_mount_options+0x39/0x1b0 [ 2046.881750] [] SyS_mount+0x83/0xd0 [ 2046.885493] [] system_call_fastpath+0x1f/0x24 [ 2046.890796] BUG: scheduling while atomic: mount.lustre/15034/0x10000002 [ 2046.894610] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2046.923694] CPU: 1 PID: 15034 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2046.930058] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2046.935182] Call Trace: [ 2046.937932] [] dump_stack+0x19/0x1b [ 2046.941978] [] __schedule_bug+0x64/0x72 [ 2046.945906] [] __schedule+0x791/0x7d0 [ 2046.949828] [] __cond_resched+0x26/0x30 [ 2046.954515] [] _cond_resched+0x3a/0x50 [ 2046.959935] [] __kmalloc+0x78/0x340 [ 2046.963973] [] ? getdqbuf+0x14/0x40 [ 2046.969262] [] getdqbuf+0x14/0x40 [ 2046.972505] [] find_tree_dqentry+0xaf/0x240 [ 2046.977206] [] find_tree_dqentry+0x1aa/0x240 [ 2046.981074] [] find_tree_dqentry+0x1aa/0x240 [ 2046.983126] [] find_tree_dqentry+0x1aa/0x240 [ 2046.987707] [] qtree_read_dquot+0x14c/0x380 [ 2046.990617] [] v2_read_dquot+0x2b/0x30 [ 2046.992237] [] dquot_acquire+0xe4/0x130 [ 2046.997367] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2046.999867] [] dqget+0x3fb/0x460 [ 2047.002489] [] __dquot_initialize+0x12d/0x230 [ 2047.006835] [] dquot_initialize+0x13/0x20 [ 2047.009484] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2047.013029] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2047.017038] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2047.020817] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2047.024653] [] obd_setup+0x167/0x540 [obdclass] [ 2047.029249] [] class_setup+0x54f/0x830 [obdclass] [ 2047.032708] [] class_process_config+0x149b/0x2660 [obdclass] [ 2047.036401] [] do_lcfg+0x263/0x520 [obdclass] [ 2047.039429] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2047.044073] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2047.048214] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2047.051455] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2047.055200] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2047.058701] [] mount_nodev+0x4d/0xb0 [ 2047.062958] [] lustre_mount+0x18/0x20 [lustre] [ 2047.066142] [] mount_fs+0x39/0x1b0 [ 2047.069997] [] vfs_kern_mount+0x67/0x110 [ 2047.072710] [] do_mount+0x1ef/0xce0 [ 2047.074654] [] ? copy_mount_options+0x39/0x1b0 [ 2047.076971] [] SyS_mount+0x83/0xd0 [ 2047.079000] [] system_call_fastpath+0x1f/0x24 [ 2047.243018] Lustre: Found index 0 for lustre-MDT0000, updating log [ 2047.255255] Lustre: 15056:0:(mgs_llog.c:1345:mgs_modify_param()) MGS: modify lustre-MDT0000/mdt.identity_upcall=/home/green/git/lustre-release/lustre/utils/l_getidentity (mode = 0) failed: rc = -17 [ 2047.262187] Lustre: Setting parameter lustre-MDT0000.mdt.hsm_control=enabled in log lustre-MDT0000 [ 2049.207186] Lustre: DEBUG MARKER: oleg401-server.virtnet: executing set_default_debug -1 all [ 2052.759396] Lustre: server umount lustre-MDT0000 complete [ 2058.007953] Lustre: DEBUG MARKER: == conf-sanity test 133: stripe QOS: free space balance in a pool ========================================================== 07:41:17 (1750592477) [ 2058.831527] Lustre: DEBUG MARKER: SKIP: conf-sanity test_133 needs >= 4 OSTs [ 2059.841258] Lustre: DEBUG MARKER: == conf-sanity test 134: check_iam works without faults == 07:41:19 (1750592479) [ 2068.133578] Lustre: DEBUG MARKER: oleg401-server.virtnet: executing load_modules_local [ 2072.892125] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2072.894715] in_atomic(): 1, irqs_disabled(): 0, pid: 17493, name: mount.lustre [ 2072.898548] CPU: 2 PID: 17493 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2072.905036] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2072.908843] Call Trace: [ 2072.910674] [] dump_stack+0x19/0x1b [ 2072.914152] [] __might_sleep+0xd9/0x100 [ 2072.918489] [] kmem_cache_alloc+0x4f/0x2e0 [ 2072.920790] [] alloc_vfsmnt+0x24/0x240 [ 2072.925054] [] vfs_kern_mount+0x36/0x110 [ 2072.927571] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2072.930559] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2072.935495] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2072.937596] [] obd_setup+0x167/0x540 [obdclass] [ 2072.941925] [] class_setup+0x54f/0x830 [obdclass] [ 2072.944634] [] class_process_config+0x149b/0x2660 [obdclass] [ 2072.948995] [] do_lcfg+0x263/0x520 [obdclass] [ 2072.952784] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2072.955560] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2072.958545] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2072.963895] [] ? __mutex_init+0x56/0x60 [ 2072.969342] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2072.973045] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2072.978070] [] mount_nodev+0x4d/0xb0 [ 2072.983178] [] lustre_mount+0x18/0x20 [lustre] [ 2072.988187] [] mount_fs+0x39/0x1b0 [ 2072.991900] [] vfs_kern_mount+0x67/0x110 [ 2072.993913] [] do_mount+0x1ef/0xce0 [ 2072.996222] [] ? copy_mount_options+0x39/0x1b0 [ 2072.998255] [] SyS_mount+0x83/0xd0 [ 2073.002086] [] system_call_fastpath+0x1f/0x24 [ 2073.005613] BUG: scheduling while atomic: mount.lustre/17493/0x10000002 [ 2073.008338] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2073.035069] CPU: 2 PID: 17493 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2073.040533] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2073.044300] Call Trace: [ 2073.045281] [] dump_stack+0x19/0x1b [ 2073.047143] [] __schedule_bug+0x64/0x72 [ 2073.049629] [] __schedule+0x791/0x7d0 [ 2073.051909] [] ? alloc_vfsmnt+0x24/0x240 [ 2073.056018] [] __cond_resched+0x26/0x30 [ 2073.058859] [] _cond_resched+0x3a/0x50 [ 2073.061987] [] kmem_cache_alloc+0x54/0x2e0 [ 2073.065515] [] alloc_vfsmnt+0x24/0x240 [ 2073.069880] [] vfs_kern_mount+0x36/0x110 [ 2073.071790] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2073.074165] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2073.076800] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2073.079374] [] obd_setup+0x167/0x540 [obdclass] [ 2073.081396] [] class_setup+0x54f/0x830 [obdclass] [ 2073.086429] [] class_process_config+0x149b/0x2660 [obdclass] [ 2073.091444] [] do_lcfg+0x263/0x520 [obdclass] [ 2073.095697] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2073.100026] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2073.105276] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2073.108493] [] ? __mutex_init+0x56/0x60 [ 2073.111687] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2073.114862] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2073.118701] [] mount_nodev+0x4d/0xb0 [ 2073.121228] [] lustre_mount+0x18/0x20 [lustre] [ 2073.125150] [] mount_fs+0x39/0x1b0 [ 2073.132608] [] vfs_kern_mount+0x67/0x110 [ 2073.134512] [] do_mount+0x1ef/0xce0 [ 2073.136677] [] ? copy_mount_options+0x39/0x1b0 [ 2073.139302] [] SyS_mount+0x83/0xd0 [ 2073.141360] [] system_call_fastpath+0x1f/0x24 [ 2073.146768] BUG: scheduling while atomic: mount.lustre/17493/0x10000002 [ 2073.150811] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2073.187704] CPU: 0 PID: 17493 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2073.200679] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2073.209468] Call Trace: [ 2073.210606] [] dump_stack+0x19/0x1b [ 2073.214456] [] __schedule_bug+0x64/0x72 [ 2073.216531] [] __schedule+0x791/0x7d0 [ 2073.223680] [] __cond_resched+0x26/0x30 [ 2073.231679] [] _cond_resched+0x3a/0x50 [ 2073.233682] [] truncate_inode_pages_range+0x237/0x7d0 [ 2073.242984] [] truncate_inode_pages+0x15/0x20 [ 2073.250995] [] kill_bdev+0x35/0x40 [ 2073.257112] [] set_blocksize+0xab/0xd0 [ 2073.266409] [] sb_set_blocksize+0x1d/0x50 [ 2073.271961] [] sb_min_blocksize+0x42/0x60 [ 2073.276210] [] ldiskfs_fill_super+0x1c2/0x3060 [ldiskfs] [ 2073.281735] [] ? snprintf+0x49/0x70 [ 2073.286961] [] mount_bdev+0x1b0/0x1f0 [ 2073.292203] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2073.299203] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2073.301186] [] mount_fs+0x39/0x1b0 [ 2073.302812] [] vfs_kern_mount+0x67/0x110 [ 2073.314209] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2073.318736] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2073.322211] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2073.327291] [] obd_setup+0x167/0x540 [obdclass] [ 2073.332027] [] class_setup+0x54f/0x830 [obdclass] [ 2073.334493] [] class_process_config+0x149b/0x2660 [obdclass] [ 2073.338408] [] do_lcfg+0x263/0x520 [obdclass] [ 2073.341470] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2073.345255] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2073.347999] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2073.351971] [] ? __mutex_init+0x56/0x60 [ 2073.356189] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2073.361136] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2073.366066] [] mount_nodev+0x4d/0xb0 [ 2073.369262] [] lustre_mount+0x18/0x20 [lustre] [ 2073.372534] [] mount_fs+0x39/0x1b0 [ 2073.374321] [] vfs_kern_mount+0x67/0x110 [ 2073.378061] [] do_mount+0x1ef/0xce0 [ 2073.380967] [] ? copy_mount_options+0x39/0x1b0 [ 2073.387357] [] SyS_mount+0x83/0xd0 [ 2073.394635] [] system_call_fastpath+0x1f/0x24 [ 2073.398475] BUG: scheduling while atomic: mount.lustre/17493/0x00000002 [ 2073.404850] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2073.467041] CPU: 1 PID: 17493 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2073.471311] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2073.479719] Call Trace: [ 2073.482838] [] dump_stack+0x19/0x1b [ 2073.492341] [] __schedule_bug+0x64/0x72 [ 2073.497062] [] __schedule+0x791/0x7d0 [ 2073.503997] [] ? bit_wait+0x50/0x50 [ 2073.510563] [] schedule+0x29/0x70 [ 2073.519759] [] schedule_timeout+0x209/0x290 [ 2073.522384] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2073.526284] [] ? kvm_clock_read+0x33/0x40 [ 2073.528675] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2073.531026] [] ? ktime_get_ts64+0x4c/0xf0 [ 2073.535556] [] ? bit_wait+0x50/0x50 [ 2073.537606] [] io_schedule_timeout+0xad/0x130 [ 2073.540918] [] io_schedule+0x18/0x20 [ 2073.543081] [] bit_wait_io+0x11/0x50 [ 2073.547555] [] __wait_on_bit+0x65/0x90 [ 2073.550774] [] ? bit_wait+0x50/0x50 [ 2073.553765] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2073.556130] [] ? wake_bit_function+0x40/0x40 [ 2073.560808] [] __bread+0xad/0xf0 [ 2073.563823] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 2073.570085] [] ? snprintf+0x49/0x70 [ 2073.575234] [] mount_bdev+0x1b0/0x1f0 [ 2073.578879] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2073.585234] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2073.587606] [] mount_fs+0x39/0x1b0 [ 2073.592199] [] vfs_kern_mount+0x67/0x110 [ 2073.594314] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2073.597041] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2073.599306] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2073.601604] [] obd_setup+0x167/0x540 [obdclass] [ 2073.604001] [] class_setup+0x54f/0x830 [obdclass] [ 2073.606565] [] class_process_config+0x149b/0x2660 [obdclass] [ 2073.609693] [] do_lcfg+0x263/0x520 [obdclass] [ 2073.611642] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2073.617374] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2073.619885] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2073.622135] [] ? __mutex_init+0x56/0x60 [ 2073.624278] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2073.626879] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2073.631244] [] mount_nodev+0x4d/0xb0 [ 2073.633192] [] lustre_mount+0x18/0x20 [lustre] [ 2073.636963] [] mount_fs+0x39/0x1b0 [ 2073.638700] [] vfs_kern_mount+0x67/0x110 [ 2073.640782] [] do_mount+0x1ef/0xce0 [ 2073.644022] [] ? copy_mount_options+0x39/0x1b0 [ 2073.645788] [] SyS_mount+0x83/0xd0 [ 2073.647386] [] system_call_fastpath+0x1f/0x24 [ 2073.649845] BUG: scheduling while atomic: mount.lustre/17493/0x00000002 [ 2073.652615] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2073.676745] CPU: 2 PID: 17493 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2073.680345] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2073.683757] Call Trace: [ 2073.684785] [] dump_stack+0x19/0x1b [ 2073.687360] [] __schedule_bug+0x64/0x72 [ 2073.689196] [] __schedule+0x791/0x7d0 [ 2073.691019] [] ? bit_wait+0x50/0x50 [ 2073.695057] [] schedule+0x29/0x70 [ 2073.697631] [] schedule_timeout+0x209/0x290 [ 2073.700960] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2073.703161] [] ? kvm_clock_read+0x33/0x40 [ 2073.705008] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2073.707833] [] ? ktime_get_ts64+0x4c/0xf0 [ 2073.710140] [] ? bit_wait+0x50/0x50 [ 2073.712137] [] io_schedule_timeout+0xad/0x130 [ 2073.715225] [] io_schedule+0x18/0x20 [ 2073.717237] [] bit_wait_io+0x11/0x50 [ 2073.719522] [] __wait_on_bit+0x65/0x90 [ 2073.721971] [] ? bit_wait+0x50/0x50 [ 2073.724096] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2073.725893] [] ? wake_bit_function+0x40/0x40 [ 2073.728101] [] __bread+0xad/0xf0 [ 2073.729847] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 2073.732913] [] mount_bdev+0x1b0/0x1f0 [ 2073.735001] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2073.738821] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2073.740982] [] mount_fs+0x39/0x1b0 [ 2073.742768] [] vfs_kern_mount+0x67/0x110 [ 2073.744820] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2073.747074] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2073.750410] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2073.753246] [] obd_setup+0x167/0x540 [obdclass] [ 2073.755832] [] class_setup+0x54f/0x830 [obdclass] [ 2073.758155] [] class_process_config+0x149b/0x2660 [obdclass] [ 2073.761269] [] do_lcfg+0x263/0x520 [obdclass] [ 2073.763679] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2073.767023] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2073.769470] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2073.772369] [] ? __mutex_init+0x56/0x60 [ 2073.774537] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2073.777907] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2073.781389] [] mount_nodev+0x4d/0xb0 [ 2073.784630] [] lustre_mount+0x18/0x20 [lustre] [ 2073.790092] [] mount_fs+0x39/0x1b0 [ 2073.794790] [] vfs_kern_mount+0x67/0x110 [ 2073.798794] [] do_mount+0x1ef/0xce0 [ 2073.800943] [] ? copy_mount_options+0x39/0x1b0 [ 2073.803715] [] SyS_mount+0x83/0xd0 [ 2073.806241] [] system_call_fastpath+0x1f/0x24 [ 2073.808714] BUG: scheduling while atomic: mount.lustre/17493/0x00000002 [ 2073.814046] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2073.850794] CPU: 3 PID: 17493 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2073.853851] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2073.856590] Call Trace: [ 2073.857359] [] dump_stack+0x19/0x1b [ 2073.859930] [] __schedule_bug+0x64/0x72 [ 2073.863021] [] __schedule+0x791/0x7d0 [ 2073.864584] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2073.867984] [] ? bit_wait+0x50/0x50 [ 2073.870665] [] schedule+0x29/0x70 [ 2073.873814] [] schedule_timeout+0x209/0x290 [ 2073.881721] [] ? kvm_clock_read+0x33/0x40 [ 2073.884850] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2073.887241] [] ? ktime_get_ts64+0x4c/0xf0 [ 2073.889173] [] ? bit_wait+0x50/0x50 [ 2073.892562] [] io_schedule_timeout+0xad/0x130 [ 2073.895671] [] io_schedule+0x18/0x20 [ 2073.900583] [] bit_wait_io+0x11/0x50 [ 2073.903165] [] __wait_on_bit_lock+0x5f/0xc0 [ 2073.905813] [] ? bit_wait+0x50/0x50 [ 2073.909947] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 2073.914219] [] ? wake_bit_function+0x40/0x40 [ 2073.917213] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 2073.919913] [] __bread+0xe6/0xf0 [ 2073.921365] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 2073.924780] [] mount_bdev+0x1b0/0x1f0 [ 2073.926809] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2073.929666] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2073.932065] [] mount_fs+0x39/0x1b0 [ 2073.934647] [] vfs_kern_mount+0x67/0x110 [ 2073.936954] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2073.939253] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2073.944216] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2073.950003] [] obd_setup+0x167/0x540 [obdclass] [ 2073.955415] [] class_setup+0x54f/0x830 [obdclass] [ 2073.958913] [] class_process_config+0x149b/0x2660 [obdclass] [ 2073.962033] [] do_lcfg+0x263/0x520 [obdclass] [ 2073.967106] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2073.969968] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2073.972647] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2073.976035] [] ? __mutex_init+0x56/0x60 [ 2073.979192] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2073.981800] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2073.984599] [] mount_nodev+0x4d/0xb0 [ 2073.988114] [] lustre_mount+0x18/0x20 [lustre] [ 2073.990277] [] mount_fs+0x39/0x1b0 [ 2073.992896] [] vfs_kern_mount+0x67/0x110 [ 2073.996203] [] do_mount+0x1ef/0xce0 [ 2073.998005] [] ? copy_mount_options+0x39/0x1b0 [ 2074.000478] [] SyS_mount+0x83/0xd0 [ 2074.002726] [] system_call_fastpath+0x1f/0x24 [ 2074.008995] BUG: sleeping function called from invalid context at kernel/rwsem.c:51 [ 2074.013249] in_atomic(): 1, irqs_disabled(): 0, pid: 17493, name: mount.lustre [ 2074.017578] CPU: 2 PID: 17493 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2074.023441] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2074.026939] Call Trace: [ 2074.027824] [] dump_stack+0x19/0x1b [ 2074.029859] [] __might_sleep+0xd9/0x100 [ 2074.031308] [] down_write+0x20/0x50 [ 2074.032560] [] register_shrinker+0x21/0x50 [ 2074.035466] [] ldiskfs_es_register_shrinker+0x65/0x70 [ldiskfs] [ 2074.038164] [] ldiskfs_fill_super+0x1800/0x3060 [ldiskfs] [ 2074.040920] [] mount_bdev+0x1b0/0x1f0 [ 2074.043260] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2074.044918] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2074.047854] [] mount_fs+0x39/0x1b0 [ 2074.049274] [] vfs_kern_mount+0x67/0x110 [ 2074.051589] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2074.054523] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2074.058444] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2074.060441] [] obd_setup+0x167/0x540 [obdclass] [ 2074.063983] [] class_setup+0x54f/0x830 [obdclass] [ 2074.068009] [] class_process_config+0x149b/0x2660 [obdclass] [ 2074.071519] [] do_lcfg+0x263/0x520 [obdclass] [ 2074.074389] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2074.079770] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2074.082017] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2074.084560] [] ? __mutex_init+0x56/0x60 [ 2074.087805] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2074.089975] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2074.093263] [] mount_nodev+0x4d/0xb0 [ 2074.095560] [] lustre_mount+0x18/0x20 [lustre] [ 2074.099431] [] mount_fs+0x39/0x1b0 [ 2074.101353] [] vfs_kern_mount+0x67/0x110 [ 2074.105907] [] do_mount+0x1ef/0xce0 [ 2074.108047] [] ? copy_mount_options+0x39/0x1b0 [ 2074.111809] [] SyS_mount+0x83/0xd0 [ 2074.115000] [] system_call_fastpath+0x1f/0x24 [ 2074.117969] BUG: scheduling while atomic: mount.lustre/17493/0x10000002 [ 2074.122766] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2074.146473] CPU: 2 PID: 17493 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2074.152946] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2074.157571] Call Trace: [ 2074.160455] [] dump_stack+0x19/0x1b [ 2074.164140] [] __schedule_bug+0x64/0x72 [ 2074.168897] [] __schedule+0x791/0x7d0 [ 2074.174414] [] __cond_resched+0x26/0x30 [ 2074.177060] [] _cond_resched+0x3a/0x50 [ 2074.183323] [] down_write+0x25/0x50 [ 2074.185623] [] register_shrinker+0x21/0x50 [ 2074.187899] [] ldiskfs_es_register_shrinker+0x65/0x70 [ldiskfs] [ 2074.191039] [] ldiskfs_fill_super+0x1800/0x3060 [ldiskfs] [ 2074.194818] [] mount_bdev+0x1b0/0x1f0 [ 2074.196964] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2074.200067] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2074.203953] [] mount_fs+0x39/0x1b0 [ 2074.206087] [] vfs_kern_mount+0x67/0x110 [ 2074.208285] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2074.210957] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2074.214371] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2074.217557] [] obd_setup+0x167/0x540 [obdclass] [ 2074.220601] [] class_setup+0x54f/0x830 [obdclass] [ 2074.224076] [] class_process_config+0x149b/0x2660 [obdclass] [ 2074.227351] [] do_lcfg+0x263/0x520 [obdclass] [ 2074.229762] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2074.234236] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2074.238775] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2074.241973] [] ? __mutex_init+0x56/0x60 [ 2074.246193] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2074.249075] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2074.251652] [] mount_nodev+0x4d/0xb0 [ 2074.253679] [] lustre_mount+0x18/0x20 [lustre] [ 2074.256022] [] mount_fs+0x39/0x1b0 [ 2074.260888] [] vfs_kern_mount+0x67/0x110 [ 2074.264985] [] do_mount+0x1ef/0xce0 [ 2074.268878] [] ? copy_mount_options+0x39/0x1b0 [ 2074.274122] [] SyS_mount+0x83/0xd0 [ 2074.277466] [] system_call_fastpath+0x1f/0x24 [ 2074.285045] BUG: scheduling while atomic: mount.lustre/17493/0x00000002 [ 2074.288309] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2074.320290] CPU: 3 PID: 17493 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2074.325418] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2074.331808] Call Trace: [ 2074.334752] [] dump_stack+0x19/0x1b [ 2074.337507] [] __schedule_bug+0x64/0x72 [ 2074.340214] [] __schedule+0x791/0x7d0 [ 2074.344017] [] ? bit_wait+0x50/0x50 [ 2074.346938] [] schedule+0x29/0x70 [ 2074.349724] [] schedule_timeout+0x209/0x290 [ 2074.351701] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2074.356582] [] ? kvm_clock_read+0x33/0x40 [ 2074.359200] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2074.361907] [] ? bit_wait+0x50/0x50 [ 2074.366952] [] io_schedule_timeout+0xad/0x130 [ 2074.369429] [] io_schedule+0x18/0x20 [ 2074.373067] [] bit_wait_io+0x11/0x50 [ 2074.375762] [] __wait_on_bit+0x65/0x90 [ 2074.383279] [] ? bit_wait+0x50/0x50 [ 2074.386312] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2074.390845] [] ? wake_bit_function+0x40/0x40 [ 2074.394305] [] __wait_on_buffer+0x2a/0x30 [ 2074.395695] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 2074.397483] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 2074.399036] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 2074.402340] [] ? do_raw_spin_unlock+0x49/0x90 [ 2074.404821] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2074.408755] [] mount_bdev+0x1b0/0x1f0 [ 2074.410248] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2074.412313] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2074.414035] [] mount_fs+0x39/0x1b0 [ 2074.419132] [] vfs_kern_mount+0x67/0x110 [ 2074.421568] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2074.423646] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2074.426897] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2074.429555] [] obd_setup+0x167/0x540 [obdclass] [ 2074.432023] [] class_setup+0x54f/0x830 [obdclass] [ 2074.436699] [] class_process_config+0x149b/0x2660 [obdclass] [ 2074.441542] [] do_lcfg+0x263/0x520 [obdclass] [ 2074.444564] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2074.447154] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2074.449399] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2074.451724] [] ? __mutex_init+0x56/0x60 [ 2074.463108] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2074.467967] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2074.472312] [] mount_nodev+0x4d/0xb0 [ 2074.473980] [] lustre_mount+0x18/0x20 [lustre] [ 2074.477075] [] mount_fs+0x39/0x1b0 [ 2074.480879] [] vfs_kern_mount+0x67/0x110 [ 2074.482971] [] do_mount+0x1ef/0xce0 [ 2074.485868] [] ? copy_mount_options+0x39/0x1b0 [ 2074.488370] [] SyS_mount+0x83/0xd0 [ 2074.490065] [] system_call_fastpath+0x1f/0x24 [ 2074.492781] BUG: scheduling while atomic: mount.lustre/17493/0x00000002 [ 2074.494888] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2074.524631] CPU: 2 PID: 17493 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2074.530504] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2074.536405] Call Trace: [ 2074.548564] [] dump_stack+0x19/0x1b [ 2074.551208] [] __schedule_bug+0x64/0x72 [ 2074.553224] [] __schedule+0x791/0x7d0 [ 2074.557578] [] ? bit_wait+0x50/0x50 [ 2074.561859] [] schedule+0x29/0x70 [ 2074.565648] [] schedule_timeout+0x209/0x290 [ 2074.570417] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2074.580180] [] ? kvm_clock_read+0x33/0x40 [ 2074.582957] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2074.589115] [] ? bit_wait+0x50/0x50 [ 2074.591868] [] io_schedule_timeout+0xad/0x130 [ 2074.595059] [] io_schedule+0x18/0x20 [ 2074.596955] [] bit_wait_io+0x11/0x50 [ 2074.600921] [] __wait_on_bit+0x65/0x90 [ 2074.602272] [] ? bit_wait+0x50/0x50 [ 2074.616556] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2074.623530] [] ? wake_bit_function+0x40/0x40 [ 2074.626593] [] __wait_on_buffer+0x2a/0x30 [ 2074.629144] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 2074.631577] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 2074.635264] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 2074.637930] [] ? do_raw_spin_unlock+0x49/0x90 [ 2074.644505] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2074.649142] [] mount_bdev+0x1b0/0x1f0 [ 2074.652818] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2074.659174] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2074.668797] [] mount_fs+0x39/0x1b0 [ 2074.674207] [] vfs_kern_mount+0x67/0x110 [ 2074.682773] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2074.684520] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2074.686396] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2074.688186] [] obd_setup+0x167/0x540 [obdclass] [ 2074.689839] [] class_setup+0x54f/0x830 [obdclass] [ 2074.691559] [] class_process_config+0x149b/0x2660 [obdclass] [ 2074.709639] [] do_lcfg+0x263/0x520 [obdclass] [ 2074.712409] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2074.715328] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2074.720732] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2074.726790] [] ? __mutex_init+0x56/0x60 [ 2074.729904] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2074.734258] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2074.741858] [] mount_nodev+0x4d/0xb0 [ 2074.743322] [] lustre_mount+0x18/0x20 [lustre] [ 2074.750294] [] mount_fs+0x39/0x1b0 [ 2074.751566] [] vfs_kern_mount+0x67/0x110 [ 2074.759418] [] do_mount+0x1ef/0xce0 [ 2074.762537] [] ? copy_mount_options+0x39/0x1b0 [ 2074.766628] [] SyS_mount+0x83/0xd0 [ 2074.771720] [] system_call_fastpath+0x1f/0x24 [ 2074.775867] BUG: scheduling while atomic: mount.lustre/17493/0x10000002 [ 2074.778916] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2074.813694] CPU: 2 PID: 17493 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2074.818193] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2074.824059] Call Trace: [ 2074.826037] [] dump_stack+0x19/0x1b [ 2074.830138] [] __schedule_bug+0x64/0x72 [ 2074.833455] [] __schedule+0x791/0x7d0 [ 2074.835458] [] __cond_resched+0x26/0x30 [ 2074.839485] [] _cond_resched+0x3a/0x50 [ 2074.843788] [] wait_for_completion+0x42/0x140 [ 2074.846072] [] kthread_create_on_node+0xa8/0x140 [ 2074.848292] [] ? bit_wait+0x50/0x50 [ 2074.850215] [] ? commit_timeout+0x10/0x10 [jbd2] [ 2074.852368] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 2074.854731] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 2074.857071] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 2074.863506] [] ? do_raw_spin_unlock+0x49/0x90 [ 2074.866069] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2074.871530] [] mount_bdev+0x1b0/0x1f0 [ 2074.873574] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2074.875788] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2074.880059] [] mount_fs+0x39/0x1b0 [ 2074.884586] [] vfs_kern_mount+0x67/0x110 [ 2074.886699] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2074.893650] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2074.898535] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2074.900304] [] obd_setup+0x167/0x540 [obdclass] [ 2074.905652] [] class_setup+0x54f/0x830 [obdclass] [ 2074.908464] [] class_process_config+0x149b/0x2660 [obdclass] [ 2074.911583] [] do_lcfg+0x263/0x520 [obdclass] [ 2074.913881] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2074.916469] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2074.918937] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2074.921541] [] ? __mutex_init+0x56/0x60 [ 2074.924111] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2074.928582] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2074.932895] [] mount_nodev+0x4d/0xb0 [ 2074.934690] [] lustre_mount+0x18/0x20 [lustre] [ 2074.938145] [] mount_fs+0x39/0x1b0 [ 2074.939715] [] vfs_kern_mount+0x67/0x110 [ 2074.941661] [] do_mount+0x1ef/0xce0 [ 2074.943447] [] ? copy_mount_options+0x39/0x1b0 [ 2074.945542] [] SyS_mount+0x83/0xd0 [ 2074.946976] [] system_call_fastpath+0x1f/0x24 [ 2074.949221] BUG: scheduling while atomic: mount.lustre/17493/0x00000002 [ 2074.951439] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2074.978420] CPU: 3 PID: 17493 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2074.982959] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2074.987341] Call Trace: [ 2074.988788] [] dump_stack+0x19/0x1b [ 2074.990526] [] __schedule_bug+0x64/0x72 [ 2074.993545] [] __schedule+0x791/0x7d0 [ 2074.995341] [] schedule+0x29/0x70 [ 2074.998060] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 2075.000821] [] ? wake_up_atomic_t+0x30/0x30 [ 2075.004007] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 2075.006885] [] ? do_raw_spin_unlock+0x49/0x90 [ 2075.009281] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2075.013136] [] mount_bdev+0x1b0/0x1f0 [ 2075.015168] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2075.019599] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2075.021471] [] mount_fs+0x39/0x1b0 [ 2075.024119] [] vfs_kern_mount+0x67/0x110 [ 2075.026998] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2075.029875] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2075.033774] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2075.038459] [] obd_setup+0x167/0x540 [obdclass] [ 2075.043549] [] class_setup+0x54f/0x830 [obdclass] [ 2075.048422] [] class_process_config+0x149b/0x2660 [obdclass] [ 2075.051970] [] do_lcfg+0x263/0x520 [obdclass] [ 2075.053971] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2075.059738] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2075.062345] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2075.069397] [] ? __mutex_init+0x56/0x60 [ 2075.071791] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2075.073947] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2075.078669] [] mount_nodev+0x4d/0xb0 [ 2075.082227] [] lustre_mount+0x18/0x20 [lustre] [ 2075.086836] [] mount_fs+0x39/0x1b0 [ 2075.091418] [] vfs_kern_mount+0x67/0x110 [ 2075.093527] [] do_mount+0x1ef/0xce0 [ 2075.095435] [] ? copy_mount_options+0x39/0x1b0 [ 2075.097659] [] SyS_mount+0x83/0xd0 [ 2075.099337] [] system_call_fastpath+0x1f/0x24 [ 2075.101630] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2075.103514] in_atomic(): 1, irqs_disabled(): 0, pid: 17493, name: mount.lustre [ 2075.105500] CPU: 2 PID: 17493 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2075.108272] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2075.111717] Call Trace: [ 2075.112348] [] dump_stack+0x19/0x1b [ 2075.120801] [] __might_sleep+0xd9/0x100 [ 2075.125436] [] __kmalloc+0x73/0x340 [ 2075.129041] [] ? __debug_object_init+0x249/0x480 [ 2075.132892] [] ? __alloc_workqueue_key+0x261/0x480 [ 2075.135308] [] __alloc_workqueue_key+0x261/0x480 [ 2075.141286] [] ? do_raw_spin_unlock+0x49/0x90 [ 2075.143641] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2075.146252] [] mount_bdev+0x1b0/0x1f0 [ 2075.152512] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2075.156917] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2075.161296] [] mount_fs+0x39/0x1b0 [ 2075.164978] [] vfs_kern_mount+0x67/0x110 [ 2075.168105] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2075.171083] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2075.175492] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2075.179509] [] obd_setup+0x167/0x540 [obdclass] [ 2075.182637] [] class_setup+0x54f/0x830 [obdclass] [ 2075.186892] [] class_process_config+0x149b/0x2660 [obdclass] [ 2075.190577] [] do_lcfg+0x263/0x520 [obdclass] [ 2075.192933] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2075.195746] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2075.198458] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2075.200613] [] ? __mutex_init+0x56/0x60 [ 2075.202130] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2075.203925] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2075.206142] [] mount_nodev+0x4d/0xb0 [ 2075.207557] [] lustre_mount+0x18/0x20 [lustre] [ 2075.210764] [] mount_fs+0x39/0x1b0 [ 2075.212387] [] vfs_kern_mount+0x67/0x110 [ 2075.214839] [] do_mount+0x1ef/0xce0 [ 2075.217029] [] ? copy_mount_options+0x39/0x1b0 [ 2075.220266] [] SyS_mount+0x83/0xd0 [ 2075.222776] [] system_call_fastpath+0x1f/0x24 [ 2075.227275] BUG: scheduling while atomic: mount.lustre/17493/0x10000002 [ 2075.230772] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2075.259705] CPU: 2 PID: 17493 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2075.264295] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2075.269262] Call Trace: [ 2075.270360] [] dump_stack+0x19/0x1b [ 2075.273868] [] __schedule_bug+0x64/0x72 [ 2075.276354] [] __schedule+0x791/0x7d0 [ 2075.278357] [] __cond_resched+0x26/0x30 [ 2075.280534] [] _cond_resched+0x3a/0x50 [ 2075.282412] [] __kmalloc+0x78/0x340 [ 2075.284282] [] ? __debug_object_init+0x249/0x480 [ 2075.286139] [] ? __alloc_workqueue_key+0x261/0x480 [ 2075.290828] [] __alloc_workqueue_key+0x261/0x480 [ 2075.296120] [] ? do_raw_spin_unlock+0x49/0x90 [ 2075.301238] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2075.304094] [] mount_bdev+0x1b0/0x1f0 [ 2075.310747] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2075.317520] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2075.319309] [] mount_fs+0x39/0x1b0 [ 2075.321929] [] vfs_kern_mount+0x67/0x110 [ 2075.328921] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2075.331186] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2075.336222] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2075.344067] [] obd_setup+0x167/0x540 [obdclass] [ 2075.346436] [] class_setup+0x54f/0x830 [obdclass] [ 2075.348643] [] class_process_config+0x149b/0x2660 [obdclass] [ 2075.351019] [] do_lcfg+0x263/0x520 [obdclass] [ 2075.352916] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2075.355313] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2075.357782] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2075.361524] [] ? __mutex_init+0x56/0x60 [ 2075.363498] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2075.367088] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2075.370745] [] mount_nodev+0x4d/0xb0 [ 2075.374825] [] lustre_mount+0x18/0x20 [lustre] [ 2075.381724] [] mount_fs+0x39/0x1b0 [ 2075.386292] [] vfs_kern_mount+0x67/0x110 [ 2075.391977] [] do_mount+0x1ef/0xce0 [ 2075.399474] [] ? copy_mount_options+0x39/0x1b0 [ 2075.403303] [] SyS_mount+0x83/0xd0 [ 2075.411992] [] system_call_fastpath+0x1f/0x24 [ 2075.419060] BUG: scheduling while atomic: mount.lustre/17493/0x00000002 [ 2075.423386] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2075.455472] CPU: 3 PID: 17493 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2075.459981] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2075.464257] Call Trace: [ 2075.466410] [] dump_stack+0x19/0x1b [ 2075.468245] [] __schedule_bug+0x64/0x72 [ 2075.472199] [] __schedule+0x791/0x7d0 [ 2075.474305] [] ? enqueue_entity+0x2ef/0xc30 [ 2075.478349] [] schedule+0x29/0x70 [ 2075.482377] [] schedule_timeout+0x209/0x290 [ 2075.485045] [] ? check_preempt_curr+0x8d/0xa0 [ 2075.491374] [] ? ttwu_do_wakeup+0x19/0xf0 [ 2075.494457] [] wait_for_completion+0xfc/0x140 [ 2075.498810] [] ? wake_up_state+0x20/0x20 [ 2075.503162] [] kthread_create_on_node+0xa8/0x140 [ 2075.506277] [] ? process_one_work+0x4a0/0x4a0 [ 2075.509160] [] __alloc_workqueue_key+0x336/0x480 [ 2075.513701] [] ? do_raw_spin_unlock+0x49/0x90 [ 2075.518043] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2075.521943] [] mount_bdev+0x1b0/0x1f0 [ 2075.523655] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2075.526469] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2075.531233] [] mount_fs+0x39/0x1b0 [ 2075.536037] [] vfs_kern_mount+0x67/0x110 [ 2075.538560] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2075.541707] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2075.547260] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2075.550581] [] obd_setup+0x167/0x540 [obdclass] [ 2075.552789] [] class_setup+0x54f/0x830 [obdclass] [ 2075.554903] [] class_process_config+0x149b/0x2660 [obdclass] [ 2075.556929] [] do_lcfg+0x263/0x520 [obdclass] [ 2075.558552] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2075.561220] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2075.566277] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2075.572061] [] ? __mutex_init+0x56/0x60 [ 2075.578038] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2075.584096] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2075.589095] [] mount_nodev+0x4d/0xb0 [ 2075.593138] [] lustre_mount+0x18/0x20 [lustre] [ 2075.595396] [] mount_fs+0x39/0x1b0 [ 2075.598187] [] vfs_kern_mount+0x67/0x110 [ 2075.600368] [] do_mount+0x1ef/0xce0 [ 2075.603163] [] ? copy_mount_options+0x39/0x1b0 [ 2075.607026] [] SyS_mount+0x83/0xd0 [ 2075.609404] [] system_call_fastpath+0x1f/0x24 [ 2075.615731] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 2075.622759] BUG: scheduling while atomic: mount.lustre/17493/0x00000002 [ 2075.625182] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2075.658649] CPU: 2 PID: 17493 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2075.662468] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2075.665684] Call Trace: [ 2075.666567] [] dump_stack+0x19/0x1b [ 2075.668557] [] __schedule_bug+0x64/0x72 [ 2075.670593] [] __schedule+0x791/0x7d0 [ 2075.673073] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2075.676913] [] ? bit_wait+0x50/0x50 [ 2075.679546] [] schedule+0x29/0x70 [ 2075.681520] [] schedule_timeout+0x209/0x290 [ 2075.683714] [] ? kvm_clock_read+0x33/0x40 [ 2075.685856] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2075.687765] [] ? ktime_get_ts64+0x4c/0xf0 [ 2075.693165] [] ? bit_wait+0x50/0x50 [ 2075.696886] [] io_schedule_timeout+0xad/0x130 [ 2075.701331] [] io_schedule+0x18/0x20 [ 2075.704699] [] bit_wait_io+0x11/0x50 [ 2075.708668] [] __wait_on_bit+0x65/0x90 [ 2075.714079] [] ? bit_wait+0x50/0x50 [ 2075.716313] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2075.718798] [] ? wake_bit_function+0x40/0x40 [ 2075.720941] [] __wait_on_buffer+0x2a/0x30 [ 2075.722922] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2075.725126] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2075.727609] [] read_blk+0x4c/0x60 [ 2075.731185] [] find_tree_dqentry+0x47/0x240 [ 2075.737769] [] find_tree_dqentry+0x1aa/0x240 [ 2075.742031] [] find_tree_dqentry+0x1aa/0x240 [ 2075.744502] [] find_tree_dqentry+0x1aa/0x240 [ 2075.746295] [] qtree_read_dquot+0x14c/0x380 [ 2075.748530] [] v2_read_dquot+0x2b/0x30 [ 2075.751119] [] dquot_acquire+0xe4/0x130 [ 2075.754059] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2075.756730] [] dqget+0x3fb/0x460 [ 2075.760931] [] __dquot_initialize+0x12d/0x230 [ 2075.764528] [] ? __free_pages+0x25/0x30 [ 2075.768278] [] ? free_pages.part.76+0x40/0x50 [ 2075.771045] [] dquot_initialize+0x13/0x20 [ 2075.775195] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2075.777734] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2075.780086] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2075.782265] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2075.785307] [] obd_setup+0x167/0x540 [obdclass] [ 2075.788260] [] class_setup+0x54f/0x830 [obdclass] [ 2075.794454] [] class_process_config+0x149b/0x2660 [obdclass] [ 2075.797923] [] do_lcfg+0x263/0x520 [obdclass] [ 2075.801095] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2075.807295] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2075.810242] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2075.815720] [] ? __mutex_init+0x56/0x60 [ 2075.818644] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2075.823337] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2075.827534] [] mount_nodev+0x4d/0xb0 [ 2075.829444] [] lustre_mount+0x18/0x20 [lustre] [ 2075.831704] [] mount_fs+0x39/0x1b0 [ 2075.833571] [] vfs_kern_mount+0x67/0x110 [ 2075.835465] [] do_mount+0x1ef/0xce0 [ 2075.837367] [] ? copy_mount_options+0x39/0x1b0 [ 2075.839665] [] SyS_mount+0x83/0xd0 [ 2075.841527] [] system_call_fastpath+0x1f/0x24 [ 2075.844044] BUG: scheduling while atomic: mount.lustre/17493/0x00000002 [ 2075.855094] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2075.898594] CPU: 2 PID: 17493 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2075.907983] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2075.912641] Call Trace: [ 2075.916803] [] dump_stack+0x19/0x1b [ 2075.919765] [] __schedule_bug+0x64/0x72 [ 2075.924017] [] __schedule+0x791/0x7d0 [ 2075.926695] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2075.935508] [] ? bit_wait+0x50/0x50 [ 2075.942707] [] schedule+0x29/0x70 [ 2075.944418] [] schedule_timeout+0x209/0x290 [ 2075.946425] [] ? kvm_clock_read+0x33/0x40 [ 2075.950167] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2075.953920] [] ? ktime_get_ts64+0x4c/0xf0 [ 2075.957256] [] ? bit_wait+0x50/0x50 [ 2075.960782] [] io_schedule_timeout+0xad/0x130 [ 2075.962707] [] io_schedule+0x18/0x20 [ 2075.965086] [] bit_wait_io+0x11/0x50 [ 2075.967300] [] __wait_on_bit+0x65/0x90 [ 2075.970524] [] ? bit_wait+0x50/0x50 [ 2075.973538] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2075.977544] [] ? wake_bit_function+0x40/0x40 [ 2075.980124] [] __wait_on_buffer+0x2a/0x30 [ 2075.982162] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2075.984893] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2075.988052] [] read_blk+0x4c/0x60 [ 2075.992400] [] find_tree_dqentry+0x47/0x240 [ 2075.994614] [] find_tree_dqentry+0x1aa/0x240 [ 2075.998661] [] find_tree_dqentry+0x1aa/0x240 [ 2076.001437] [] find_tree_dqentry+0x1aa/0x240 [ 2076.006230] [] qtree_read_dquot+0x14c/0x380 [ 2076.011541] [] v2_read_dquot+0x2b/0x30 [ 2076.014994] [] dquot_acquire+0xe4/0x130 [ 2076.017620] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2076.020097] [] dqget+0x3fb/0x460 [ 2076.021149] [] __dquot_initialize+0x12d/0x230 [ 2076.023550] [] ? __free_pages+0x25/0x30 [ 2076.025654] [] dquot_initialize+0x13/0x20 [ 2076.028344] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2076.030260] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2076.031871] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2076.034430] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2076.037116] [] obd_setup+0x167/0x540 [obdclass] [ 2076.039822] [] class_setup+0x54f/0x830 [obdclass] [ 2076.043991] [] class_process_config+0x149b/0x2660 [obdclass] [ 2076.047290] [] do_lcfg+0x263/0x520 [obdclass] [ 2076.049414] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2076.052672] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2076.056484] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2076.062593] [] ? __mutex_init+0x56/0x60 [ 2076.065490] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2076.069263] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2076.072631] [] mount_nodev+0x4d/0xb0 [ 2076.075154] [] lustre_mount+0x18/0x20 [lustre] [ 2076.078568] [] mount_fs+0x39/0x1b0 [ 2076.081681] [] vfs_kern_mount+0x67/0x110 [ 2076.085688] [] do_mount+0x1ef/0xce0 [ 2076.088488] [] ? copy_mount_options+0x39/0x1b0 [ 2076.090795] [] SyS_mount+0x83/0xd0 [ 2076.095156] [] system_call_fastpath+0x1f/0x24 [ 2076.101136] BUG: sleeping function called from invalid context at ./include/linux/buffer_head.h:339 [ 2076.104664] in_atomic(): 1, irqs_disabled(): 0, pid: 17493, name: mount.lustre [ 2076.106885] CPU: 2 PID: 17493 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2076.112861] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2076.120107] Call Trace: [ 2076.121435] [] dump_stack+0x19/0x1b [ 2076.123296] [] __might_sleep+0xd9/0x100 [ 2076.125425] [] ldiskfs_bread+0x8a/0xe0 [ldiskfs] [ 2076.127709] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2076.130145] [] read_blk+0x4c/0x60 [ 2076.131907] [] find_tree_dqentry+0x47/0x240 [ 2076.136911] [] find_tree_dqentry+0x1aa/0x240 [ 2076.142523] [] find_tree_dqentry+0x1aa/0x240 [ 2076.145172] [] find_tree_dqentry+0x1aa/0x240 [ 2076.147969] [] qtree_read_dquot+0x14c/0x380 [ 2076.154061] [] v2_read_dquot+0x2b/0x30 [ 2076.159547] [] dquot_acquire+0xe4/0x130 [ 2076.161324] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2076.167165] [] dqget+0x3fb/0x460 [ 2076.169478] [] __dquot_initialize+0x12d/0x230 [ 2076.171935] [] dquot_initialize+0x13/0x20 [ 2076.175922] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2076.179448] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2076.183018] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2076.185366] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2076.191493] [] obd_setup+0x167/0x540 [obdclass] [ 2076.196823] [] class_setup+0x54f/0x830 [obdclass] [ 2076.203472] [] class_process_config+0x149b/0x2660 [obdclass] [ 2076.206906] [] do_lcfg+0x263/0x520 [obdclass] [ 2076.209867] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2076.213173] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2076.216506] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2076.222537] [] ? __mutex_init+0x56/0x60 [ 2076.224915] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2076.229499] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2076.235142] [] mount_nodev+0x4d/0xb0 [ 2076.238291] [] lustre_mount+0x18/0x20 [lustre] [ 2076.240508] [] mount_fs+0x39/0x1b0 [ 2076.246364] [] vfs_kern_mount+0x67/0x110 [ 2076.249217] [] do_mount+0x1ef/0xce0 [ 2076.252713] [] ? copy_mount_options+0x39/0x1b0 [ 2076.255242] [] SyS_mount+0x83/0xd0 [ 2076.258304] [] system_call_fastpath+0x1f/0x24 [ 2076.262378] BUG: scheduling while atomic: mount.lustre/17493/0x10000002 [ 2076.266799] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2076.301194] CPU: 2 PID: 17493 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2076.306834] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2076.314454] Call Trace: [ 2076.318744] [] dump_stack+0x19/0x1b [ 2076.321117] [] __schedule_bug+0x64/0x72 [ 2076.323856] [] __schedule+0x791/0x7d0 [ 2076.326591] [] __cond_resched+0x26/0x30 [ 2076.328725] [] _cond_resched+0x3a/0x50 [ 2076.330515] [] ldiskfs_bread+0x8f/0xe0 [ldiskfs] [ 2076.332712] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2076.335029] [] read_blk+0x4c/0x60 [ 2076.336924] [] find_tree_dqentry+0x47/0x240 [ 2076.341727] [] find_tree_dqentry+0x1aa/0x240 [ 2076.347471] [] find_tree_dqentry+0x1aa/0x240 [ 2076.350532] [] find_tree_dqentry+0x1aa/0x240 [ 2076.356638] [] qtree_read_dquot+0x14c/0x380 [ 2076.361352] [] v2_read_dquot+0x2b/0x30 [ 2076.364629] [] dquot_acquire+0xe4/0x130 [ 2076.367619] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2076.370455] [] dqget+0x3fb/0x460 [ 2076.374421] [] __dquot_initialize+0x12d/0x230 [ 2076.377437] [] dquot_initialize+0x13/0x20 [ 2076.380829] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2076.389516] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2076.393899] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2076.399240] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2076.403682] [] obd_setup+0x167/0x540 [obdclass] [ 2076.412506] [] class_setup+0x54f/0x830 [obdclass] [ 2076.415918] [] class_process_config+0x149b/0x2660 [obdclass] [ 2076.419151] [] do_lcfg+0x263/0x520 [obdclass] [ 2076.424032] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2076.429597] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2076.434146] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2076.438809] [] ? __mutex_init+0x56/0x60 [ 2076.445694] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2076.450993] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2076.455465] [] mount_nodev+0x4d/0xb0 [ 2076.459941] [] lustre_mount+0x18/0x20 [lustre] [ 2076.463708] [] mount_fs+0x39/0x1b0 [ 2076.465377] [] vfs_kern_mount+0x67/0x110 [ 2076.467760] [] do_mount+0x1ef/0xce0 [ 2076.471379] [] ? copy_mount_options+0x39/0x1b0 [ 2076.473103] [] SyS_mount+0x83/0xd0 [ 2076.477100] [] system_call_fastpath+0x1f/0x24 [ 2078.696904] Lustre: DEBUG MARKER: oleg401-server.virtnet: executing set_default_debug -1 all [ 2084.021638] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 2084.050139] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2084.053436] in_atomic(): 1, irqs_disabled(): 0, pid: 18378, name: mount.lustre [ 2084.058684] CPU: 0 PID: 18378 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2084.063193] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2084.067510] Call Trace: [ 2084.068842] [] dump_stack+0x19/0x1b [ 2084.071561] [] __might_sleep+0xd9/0x100 [ 2084.074967] [] kmem_cache_alloc+0x4f/0x2e0 [ 2084.076895] [] alloc_vfsmnt+0x24/0x240 [ 2084.078983] [] vfs_kern_mount+0x36/0x110 [ 2084.084773] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2084.088917] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2084.092733] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2084.099341] [] obd_setup+0x167/0x540 [obdclass] [ 2084.101947] [] class_setup+0x54f/0x830 [obdclass] [ 2084.107601] [] class_process_config+0x149b/0x2660 [obdclass] [ 2084.113800] [] do_lcfg+0x263/0x520 [obdclass] [ 2084.118764] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2084.121629] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2084.123891] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2084.132559] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2084.137612] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2084.140311] [] mount_nodev+0x4d/0xb0 [ 2084.142145] [] lustre_mount+0x18/0x20 [lustre] [ 2084.144018] [] mount_fs+0x39/0x1b0 [ 2084.145862] [] vfs_kern_mount+0x67/0x110 [ 2084.147588] [] do_mount+0x1ef/0xce0 [ 2084.149090] [] ? copy_mount_options+0x39/0x1b0 [ 2084.151373] [] SyS_mount+0x83/0xd0 [ 2084.157282] [] system_call_fastpath+0x1f/0x24 [ 2084.162775] BUG: scheduling while atomic: mount.lustre/18378/0x10000002 [ 2084.169419] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2084.199294] CPU: 0 PID: 18378 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2084.207644] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2084.211536] Call Trace: [ 2084.213171] [] dump_stack+0x19/0x1b [ 2084.216195] [] __schedule_bug+0x64/0x72 [ 2084.218255] [] __schedule+0x791/0x7d0 [ 2084.222079] [] ? alloc_vfsmnt+0x24/0x240 [ 2084.225063] [] __cond_resched+0x26/0x30 [ 2084.227950] [] _cond_resched+0x3a/0x50 [ 2084.230166] [] kmem_cache_alloc+0x54/0x2e0 [ 2084.233119] [] alloc_vfsmnt+0x24/0x240 [ 2084.236125] [] vfs_kern_mount+0x36/0x110 [ 2084.242222] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2084.244091] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2084.247048] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2084.249923] [] obd_setup+0x167/0x540 [obdclass] [ 2084.252542] [] class_setup+0x54f/0x830 [obdclass] [ 2084.255417] [] class_process_config+0x149b/0x2660 [obdclass] [ 2084.258410] [] do_lcfg+0x263/0x520 [obdclass] [ 2084.261560] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2084.265167] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2084.270105] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2084.274281] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2084.276827] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2084.279133] [] mount_nodev+0x4d/0xb0 [ 2084.281183] [] lustre_mount+0x18/0x20 [lustre] [ 2084.283347] [] mount_fs+0x39/0x1b0 [ 2084.285074] [] vfs_kern_mount+0x67/0x110 [ 2084.286996] [] do_mount+0x1ef/0xce0 [ 2084.288928] [] ? copy_mount_options+0x39/0x1b0 [ 2084.294104] [] SyS_mount+0x83/0xd0 [ 2084.307620] [] system_call_fastpath+0x1f/0x24 [ 2084.314393] BUG: scheduling while atomic: mount.lustre/18378/0x00000002 [ 2084.316722] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2084.350480] CPU: 1 PID: 18378 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2084.356785] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2084.362837] Call Trace: [ 2084.363815] [] dump_stack+0x19/0x1b [ 2084.365882] [] __schedule_bug+0x64/0x72 [ 2084.368022] [] __schedule+0x791/0x7d0 [ 2084.370057] [] ? bit_wait+0x50/0x50 [ 2084.372015] [] schedule+0x29/0x70 [ 2084.373954] [] schedule_timeout+0x209/0x290 [ 2084.380610] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2084.383034] [] ? kvm_clock_read+0x33/0x40 [ 2084.390550] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2084.394302] [] ? ktime_get_ts64+0x4c/0xf0 [ 2084.396177] [] ? bit_wait+0x50/0x50 [ 2084.397852] [] io_schedule_timeout+0xad/0x130 [ 2084.401385] [] io_schedule+0x18/0x20 [ 2084.404740] [] bit_wait_io+0x11/0x50 [ 2084.409797] [] __wait_on_bit+0x65/0x90 [ 2084.416962] [] ? bit_wait+0x50/0x50 [ 2084.421008] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2084.426417] [] ? wake_bit_function+0x40/0x40 [ 2084.433155] [] __bread+0xad/0xf0 [ 2084.436120] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 2084.442508] [] ? snprintf+0x49/0x70 [ 2084.444325] [] mount_bdev+0x1b0/0x1f0 [ 2084.446139] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2084.452097] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2084.457263] [] mount_fs+0x39/0x1b0 [ 2084.460403] [] vfs_kern_mount+0x67/0x110 [ 2084.464767] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2084.468586] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2084.472845] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2084.477600] [] obd_setup+0x167/0x540 [obdclass] [ 2084.481087] [] class_setup+0x54f/0x830 [obdclass] [ 2084.485917] [] class_process_config+0x149b/0x2660 [obdclass] [ 2084.489211] [] do_lcfg+0x263/0x520 [obdclass] [ 2084.491055] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2084.494771] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2084.498360] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2084.502235] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2084.505386] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2084.509105] [] mount_nodev+0x4d/0xb0 [ 2084.510866] [] lustre_mount+0x18/0x20 [lustre] [ 2084.515199] [] mount_fs+0x39/0x1b0 [ 2084.518005] [] vfs_kern_mount+0x67/0x110 [ 2084.521101] [] do_mount+0x1ef/0xce0 [ 2084.523703] [] ? copy_mount_options+0x39/0x1b0 [ 2084.529355] [] SyS_mount+0x83/0xd0 [ 2084.532152] [] system_call_fastpath+0x1f/0x24 [ 2084.537595] BUG: scheduling while atomic: mount.lustre/18378/0x10000002 [ 2084.541626] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2084.571949] CPU: 1 PID: 18378 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2084.576744] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2084.585395] Call Trace: [ 2084.586369] [] dump_stack+0x19/0x1b [ 2084.590496] [] __schedule_bug+0x64/0x72 [ 2084.594209] [] __schedule+0x791/0x7d0 [ 2084.597211] [] __cond_resched+0x26/0x30 [ 2084.598847] [] _cond_resched+0x3a/0x50 [ 2084.600822] [] __getblk+0x40/0x300 [ 2084.602480] [] ? _submit_bh+0x144/0x160 [ 2084.604548] [] __breadahead+0x21/0x70 [ 2084.606096] [] __ldiskfs_get_inode_loc+0x3ba/0x400 [ldiskfs] [ 2084.608771] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 2084.610740] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 2084.626378] [] ? do_raw_spin_unlock+0x49/0x90 [ 2084.630199] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2084.636758] [] mount_bdev+0x1b0/0x1f0 [ 2084.639036] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2084.642147] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2084.646093] [] mount_fs+0x39/0x1b0 [ 2084.650749] [] vfs_kern_mount+0x67/0x110 [ 2084.652961] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2084.655231] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2084.657911] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2084.660057] [] obd_setup+0x167/0x540 [obdclass] [ 2084.664284] [] class_setup+0x54f/0x830 [obdclass] [ 2084.666464] [] class_process_config+0x149b/0x2660 [obdclass] [ 2084.668901] [] do_lcfg+0x263/0x520 [obdclass] [ 2084.671070] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2084.676061] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2084.680399] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2084.684786] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2084.691143] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2084.697042] [] mount_nodev+0x4d/0xb0 [ 2084.699081] [] lustre_mount+0x18/0x20 [lustre] [ 2084.703397] [] mount_fs+0x39/0x1b0 [ 2084.706539] [] vfs_kern_mount+0x67/0x110 [ 2084.709622] [] do_mount+0x1ef/0xce0 [ 2084.714702] [] ? copy_mount_options+0x39/0x1b0 [ 2084.717369] [] SyS_mount+0x83/0xd0 [ 2084.720780] [] system_call_fastpath+0x1f/0x24 [ 2084.726922] BUG: scheduling while atomic: mount.lustre/18378/0x00000002 [ 2084.730065] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2084.761261] CPU: 0 PID: 18378 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2084.765584] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2084.770263] Call Trace: [ 2084.773020] [] dump_stack+0x19/0x1b [ 2084.777492] [] __schedule_bug+0x64/0x72 [ 2084.779788] [] __schedule+0x791/0x7d0 [ 2084.785259] [] ? enqueue_entity+0x2ef/0xc30 [ 2084.789868] [] schedule+0x29/0x70 [ 2084.793844] [] schedule_timeout+0x209/0x290 [ 2084.801702] [] ? sched_clock_cpu+0xa5/0xe0 [ 2084.806139] [] ? check_preempt_curr+0x80/0xa0 [ 2084.813273] [] ? ttwu_do_wakeup+0x19/0xf0 [ 2084.817173] [] wait_for_completion+0xfc/0x140 [ 2084.822761] [] ? wake_up_state+0x20/0x20 [ 2084.825473] [] kthread_create_on_node+0xa8/0x140 [ 2084.831255] [] ? mempool_free+0x49/0x90 [ 2084.836042] [] ? commit_timeout+0x10/0x10 [jbd2] [ 2084.839817] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 2084.845533] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 2084.852490] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 2084.861830] [] ? do_raw_spin_unlock+0x49/0x90 [ 2084.868574] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2084.875656] [] mount_bdev+0x1b0/0x1f0 [ 2084.878287] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2084.884216] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2084.886645] [] mount_fs+0x39/0x1b0 [ 2084.895430] [] vfs_kern_mount+0x67/0x110 [ 2084.897893] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2084.901495] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2084.908506] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2084.911761] [] obd_setup+0x167/0x540 [obdclass] [ 2084.917120] [] class_setup+0x54f/0x830 [obdclass] [ 2084.925409] [] class_process_config+0x149b/0x2660 [obdclass] [ 2084.928951] [] do_lcfg+0x263/0x520 [obdclass] [ 2084.933842] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2084.937777] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2084.947024] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2084.955271] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2084.963436] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2084.967181] [] mount_nodev+0x4d/0xb0 [ 2084.968801] [] lustre_mount+0x18/0x20 [lustre] [ 2084.972502] [] mount_fs+0x39/0x1b0 [ 2084.973838] [] vfs_kern_mount+0x67/0x110 [ 2084.975373] [] do_mount+0x1ef/0xce0 [ 2084.976738] [] ? copy_mount_options+0x39/0x1b0 [ 2084.978423] [] SyS_mount+0x83/0xd0 [ 2084.979897] [] system_call_fastpath+0x1f/0x24 [ 2084.987688] BUG: scheduling while atomic: mount.lustre/18378/0x00000002 [ 2084.993632] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2085.034836] CPU: 0 PID: 18378 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2085.041134] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2085.045156] Call Trace: [ 2085.049166] [] dump_stack+0x19/0x1b [ 2085.054157] [] __schedule_bug+0x64/0x72 [ 2085.059931] [] __schedule+0x791/0x7d0 [ 2085.068467] [] schedule+0x29/0x70 [ 2085.070240] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 2085.072423] [] ? wake_up_atomic_t+0x30/0x30 [ 2085.074285] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 2085.080722] [] ? do_raw_spin_unlock+0x49/0x90 [ 2085.088854] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2085.092823] [] mount_bdev+0x1b0/0x1f0 [ 2085.096528] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2085.099586] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2085.103845] [] mount_fs+0x39/0x1b0 [ 2085.106430] [] vfs_kern_mount+0x67/0x110 [ 2085.108949] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2085.111271] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2085.119831] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2085.123768] [] obd_setup+0x167/0x540 [obdclass] [ 2085.128037] [] class_setup+0x54f/0x830 [obdclass] [ 2085.133434] [] class_process_config+0x149b/0x2660 [obdclass] [ 2085.139121] [] do_lcfg+0x263/0x520 [obdclass] [ 2085.142795] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2085.147136] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2085.150817] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2085.155507] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2085.159147] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2085.162452] [] mount_nodev+0x4d/0xb0 [ 2085.167056] [] lustre_mount+0x18/0x20 [lustre] [ 2085.169947] [] mount_fs+0x39/0x1b0 [ 2085.172524] [] vfs_kern_mount+0x67/0x110 [ 2085.176178] [] do_mount+0x1ef/0xce0 [ 2085.179512] [] ? copy_mount_options+0x39/0x1b0 [ 2085.181920] [] SyS_mount+0x83/0xd0 [ 2085.186663] [] system_call_fastpath+0x1f/0x24 [ 2085.192633] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2085.195349] in_atomic(): 1, irqs_disabled(): 0, pid: 18378, name: mount.lustre [ 2085.198036] CPU: 1 PID: 18378 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2085.201930] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2085.205011] Call Trace: [ 2085.205876] [] dump_stack+0x19/0x1b [ 2085.207694] [] __might_sleep+0xd9/0x100 [ 2085.209751] [] __kmalloc+0x73/0x340 [ 2085.214580] [] ? __debug_object_init+0x249/0x480 [ 2085.218794] [] ? __alloc_workqueue_key+0x261/0x480 [ 2085.223260] [] __alloc_workqueue_key+0x261/0x480 [ 2085.231294] [] ? do_raw_spin_unlock+0x49/0x90 [ 2085.236731] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2085.243045] [] mount_bdev+0x1b0/0x1f0 [ 2085.245185] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2085.247963] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2085.256747] [] mount_fs+0x39/0x1b0 [ 2085.260466] [] vfs_kern_mount+0x67/0x110 [ 2085.264003] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2085.266617] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2085.268611] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2085.272627] [] obd_setup+0x167/0x540 [obdclass] [ 2085.276530] [] class_setup+0x54f/0x830 [obdclass] [ 2085.280357] [] class_process_config+0x149b/0x2660 [obdclass] [ 2085.282634] [] do_lcfg+0x263/0x520 [obdclass] [ 2085.284392] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2085.296579] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2085.303247] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2085.305603] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2085.308574] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2085.311270] [] mount_nodev+0x4d/0xb0 [ 2085.313169] [] lustre_mount+0x18/0x20 [lustre] [ 2085.317429] [] mount_fs+0x39/0x1b0 [ 2085.319385] [] vfs_kern_mount+0x67/0x110 [ 2085.322401] [] do_mount+0x1ef/0xce0 [ 2085.324380] [] ? copy_mount_options+0x39/0x1b0 [ 2085.326584] [] SyS_mount+0x83/0xd0 [ 2085.328339] [] system_call_fastpath+0x1f/0x24 [ 2085.330931] BUG: scheduling while atomic: mount.lustre/18378/0x10000002 [ 2085.333259] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2085.363922] CPU: 1 PID: 18378 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2085.368489] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2085.372010] Call Trace: [ 2085.373349] [] dump_stack+0x19/0x1b [ 2085.376133] [] __schedule_bug+0x64/0x72 [ 2085.379216] [] __schedule+0x791/0x7d0 [ 2085.381735] [] __cond_resched+0x26/0x30 [ 2085.387092] [] _cond_resched+0x3a/0x50 [ 2085.395452] [] __kmalloc+0x78/0x340 [ 2085.398709] [] ? __debug_object_init+0x249/0x480 [ 2085.402586] [] ? __alloc_workqueue_key+0x261/0x480 [ 2085.408837] [] __alloc_workqueue_key+0x261/0x480 [ 2085.412843] [] ? do_raw_spin_unlock+0x49/0x90 [ 2085.417214] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2085.421155] [] mount_bdev+0x1b0/0x1f0 [ 2085.423667] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2085.426190] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2085.430377] [] mount_fs+0x39/0x1b0 [ 2085.434170] [] vfs_kern_mount+0x67/0x110 [ 2085.436925] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2085.439496] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2085.443545] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2085.450071] [] obd_setup+0x167/0x540 [obdclass] [ 2085.457291] [] class_setup+0x54f/0x830 [obdclass] [ 2085.463030] [] class_process_config+0x149b/0x2660 [obdclass] [ 2085.469198] [] do_lcfg+0x263/0x520 [obdclass] [ 2085.472900] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2085.479997] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2085.483799] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2085.486359] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2085.490228] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2085.497550] [] mount_nodev+0x4d/0xb0 [ 2085.500748] [] lustre_mount+0x18/0x20 [lustre] [ 2085.505971] [] mount_fs+0x39/0x1b0 [ 2085.508708] [] vfs_kern_mount+0x67/0x110 [ 2085.510433] [] do_mount+0x1ef/0xce0 [ 2085.514675] [] ? copy_mount_options+0x39/0x1b0 [ 2085.518263] [] SyS_mount+0x83/0xd0 [ 2085.520088] [] system_call_fastpath+0x1f/0x24 [ 2085.522670] BUG: scheduling while atomic: mount.lustre/18378/0x00000002 [ 2085.524909] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2085.556295] CPU: 0 PID: 18378 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2085.560977] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2085.565778] Call Trace: [ 2085.566689] [] dump_stack+0x19/0x1b [ 2085.570765] [] __schedule_bug+0x64/0x72 [ 2085.573236] [] __schedule+0x791/0x7d0 [ 2085.576517] [] ? enqueue_entity+0x2ef/0xc30 [ 2085.578825] [] schedule+0x29/0x70 [ 2085.580784] [] schedule_timeout+0x209/0x290 [ 2085.582957] [] ? select_task_rq_fair+0x65c/0x780 [ 2085.588575] [] ? enqueue_task_fair+0x208/0x6c0 [ 2085.592647] [] ? check_preempt_curr+0x80/0xa0 [ 2085.598916] [] ? ttwu_do_wakeup+0x19/0xf0 [ 2085.600915] [] wait_for_completion+0xfc/0x140 [ 2085.605244] [] ? wake_up_state+0x20/0x20 [ 2085.607382] [] kthread_create_on_node+0xa8/0x140 [ 2085.611253] [] ? process_one_work+0x4a0/0x4a0 [ 2085.615993] [] __alloc_workqueue_key+0x336/0x480 [ 2085.620323] [] ? do_raw_spin_unlock+0x49/0x90 [ 2085.624877] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2085.627011] [] mount_bdev+0x1b0/0x1f0 [ 2085.632686] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2085.643043] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2085.647994] [] mount_fs+0x39/0x1b0 [ 2085.650222] [] vfs_kern_mount+0x67/0x110 [ 2085.652162] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2085.654469] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2085.657019] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2085.663685] [] obd_setup+0x167/0x540 [obdclass] [ 2085.679906] [] class_setup+0x54f/0x830 [obdclass] [ 2085.684333] [] class_process_config+0x149b/0x2660 [obdclass] [ 2085.689171] [] do_lcfg+0x263/0x520 [obdclass] [ 2085.692041] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2085.694887] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2085.697364] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2085.700139] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2085.702955] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2085.706448] [] mount_nodev+0x4d/0xb0 [ 2085.708799] [] lustre_mount+0x18/0x20 [lustre] [ 2085.711020] [] mount_fs+0x39/0x1b0 [ 2085.713446] [] vfs_kern_mount+0x67/0x110 [ 2085.715134] [] do_mount+0x1ef/0xce0 [ 2085.716968] [] ? copy_mount_options+0x39/0x1b0 [ 2085.721430] [] SyS_mount+0x83/0xd0 [ 2085.724395] [] system_call_fastpath+0x1f/0x24 [ 2085.728674] BUG: scheduling while atomic: mount.lustre/18378/0x00000002 [ 2085.733440] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2085.773471] CPU: 1 PID: 18378 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2085.778989] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2085.787036] Call Trace: [ 2085.788448] [] dump_stack+0x19/0x1b [ 2085.790258] [] __schedule_bug+0x64/0x72 [ 2085.792900] [] __schedule+0x791/0x7d0 [ 2085.796945] [] ? bit_wait+0x50/0x50 [ 2085.799885] [] schedule+0x29/0x70 [ 2085.806478] [] schedule_timeout+0x209/0x290 [ 2085.814046] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2085.818606] [] ? kvm_clock_read+0x33/0x40 [ 2085.820914] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2085.824746] [] ? ktime_get_ts64+0x4c/0xf0 [ 2085.828218] [] ? bit_wait+0x50/0x50 [ 2085.833369] [] io_schedule_timeout+0xad/0x130 [ 2085.840253] [] io_schedule+0x18/0x20 [ 2085.845844] [] bit_wait_io+0x11/0x50 [ 2085.850493] [] __wait_on_bit+0x65/0x90 [ 2085.856363] [] ? bit_wait+0x50/0x50 [ 2085.860322] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2085.864627] [] ? wake_bit_function+0x40/0x40 [ 2085.868870] [] __sync_dirty_buffer+0xe8/0x110 [ 2085.872058] [] sync_dirty_buffer+0x13/0x20 [ 2085.881424] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 2085.885743] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 2085.891726] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 2085.893837] [] mount_bdev+0x1b0/0x1f0 [ 2085.896758] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2085.900255] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2085.902929] [] mount_fs+0x39/0x1b0 [ 2085.907952] [] vfs_kern_mount+0x67/0x110 [ 2085.910061] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2085.912818] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2085.915841] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2085.918200] [] obd_setup+0x167/0x540 [obdclass] [ 2085.920811] [] class_setup+0x54f/0x830 [obdclass] [ 2085.926712] [] class_process_config+0x149b/0x2660 [obdclass] [ 2085.932035] [] do_lcfg+0x263/0x520 [obdclass] [ 2085.935909] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2085.939585] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2085.941893] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2085.944645] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2085.947992] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2085.950354] [] mount_nodev+0x4d/0xb0 [ 2085.952557] [] lustre_mount+0x18/0x20 [lustre] [ 2085.955207] [] mount_fs+0x39/0x1b0 [ 2085.957209] [] vfs_kern_mount+0x67/0x110 [ 2085.961027] [] do_mount+0x1ef/0xce0 [ 2085.965483] [] ? copy_mount_options+0x39/0x1b0 [ 2085.969526] [] SyS_mount+0x83/0xd0 [ 2085.971927] [] system_call_fastpath+0x1f/0x24 [ 2085.977616] BUG: scheduling while atomic: mount.lustre/18378/0x00000002 [ 2085.980892] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2086.006732] CPU: 0 PID: 18378 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2086.012785] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2086.017630] Call Trace: [ 2086.021020] [] dump_stack+0x19/0x1b [ 2086.023484] [] __schedule_bug+0x64/0x72 [ 2086.026103] [] __schedule+0x791/0x7d0 [ 2086.031185] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2086.034329] [] ? bit_wait+0x50/0x50 [ 2086.037554] [] schedule+0x29/0x70 [ 2086.039962] [] schedule_timeout+0x209/0x290 [ 2086.042870] [] ? kvm_clock_read+0x33/0x40 [ 2086.044696] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2086.046618] [] ? ktime_get_ts64+0x4c/0xf0 [ 2086.048375] [] ? bit_wait+0x50/0x50 [ 2086.050136] [] io_schedule_timeout+0xad/0x130 [ 2086.052504] [] io_schedule+0x18/0x20 [ 2086.054348] [] bit_wait_io+0x11/0x50 [ 2086.055657] [] __wait_on_bit+0x65/0x90 [ 2086.057412] [] ? bit_wait+0x50/0x50 [ 2086.063021] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2086.065955] [] ? wake_bit_function+0x40/0x40 [ 2086.069493] [] __wait_on_buffer+0x2a/0x30 [ 2086.071840] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2086.074396] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2086.076881] [] v2_read_header+0x1f/0x50 [ 2086.078685] [] v2_check_quota_file+0x2b/0x70 [ 2086.080260] [] ? igrab+0x36/0x60 [ 2086.084799] [] vfs_load_quota_inode+0x279/0x570 [ 2086.090332] [] ? unlock_new_inode+0x55/0x80 [ 2086.092568] [] dquot_enable+0xf0/0x110 [ 2086.094254] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2086.099262] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2086.103665] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2086.107112] [] mount_bdev+0x1b0/0x1f0 [ 2086.111221] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2086.113866] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2086.116060] [] mount_fs+0x39/0x1b0 [ 2086.117502] [] vfs_kern_mount+0x67/0x110 [ 2086.119117] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2086.121538] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2086.126930] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2086.132652] [] obd_setup+0x167/0x540 [obdclass] [ 2086.141991] [] class_setup+0x54f/0x830 [obdclass] [ 2086.145876] [] class_process_config+0x149b/0x2660 [obdclass] [ 2086.152373] [] do_lcfg+0x263/0x520 [obdclass] [ 2086.157803] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2086.161317] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2086.164825] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2086.167678] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2086.169953] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2086.172881] [] mount_nodev+0x4d/0xb0 [ 2086.175123] [] lustre_mount+0x18/0x20 [lustre] [ 2086.177573] [] mount_fs+0x39/0x1b0 [ 2086.179789] [] vfs_kern_mount+0x67/0x110 [ 2086.182043] [] do_mount+0x1ef/0xce0 [ 2086.184138] [] ? copy_mount_options+0x39/0x1b0 [ 2086.186728] [] SyS_mount+0x83/0xd0 [ 2086.188903] [] system_call_fastpath+0x1f/0x24 [ 2086.192017] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 2086.201478] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2086.204738] in_atomic(): 1, irqs_disabled(): 0, pid: 18378, name: mount.lustre [ 2086.213244] CPU: 1 PID: 18378 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2086.220463] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2086.229577] Call Trace: [ 2086.230270] [] dump_stack+0x19/0x1b [ 2086.233952] [] __might_sleep+0xd9/0x100 [ 2086.240000] [] kmem_cache_alloc+0x4f/0x2e0 [ 2086.242404] [] ? cfs_trace_unlock_tcd+0x27/0x70 [libcfs] [ 2086.249308] [] ? libcfs_debug_msg+0x4c9/0xc60 [libcfs] [ 2086.257294] [] dquot_alloc+0x1a/0x20 [ 2086.261734] [] dqget+0x242/0x460 [ 2086.264961] [] __dquot_initialize+0x12d/0x230 [ 2086.267363] [] ? free_pages.part.76+0x40/0x50 [ 2086.271451] [] dquot_initialize+0x13/0x20 [ 2086.275681] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2086.279493] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2086.282045] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2086.284467] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2086.287072] [] obd_setup+0x167/0x540 [obdclass] [ 2086.292254] [] class_setup+0x54f/0x830 [obdclass] [ 2086.295823] [] class_process_config+0x149b/0x2660 [obdclass] [ 2086.297932] [] do_lcfg+0x263/0x520 [obdclass] [ 2086.306699] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2086.310613] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2086.312886] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2086.315435] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2086.320067] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2086.324305] [] mount_nodev+0x4d/0xb0 [ 2086.327926] [] lustre_mount+0x18/0x20 [lustre] [ 2086.330650] [] mount_fs+0x39/0x1b0 [ 2086.332218] [] vfs_kern_mount+0x67/0x110 [ 2086.333981] [] do_mount+0x1ef/0xce0 [ 2086.336018] [] ? copy_mount_options+0x39/0x1b0 [ 2086.338390] [] SyS_mount+0x83/0xd0 [ 2086.339908] [] system_call_fastpath+0x1f/0x24 [ 2086.341838] BUG: scheduling while atomic: mount.lustre/18378/0x10000002 [ 2086.346763] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2086.382457] CPU: 1 PID: 18378 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2086.390463] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2086.400260] Call Trace: [ 2086.401512] [] dump_stack+0x19/0x1b [ 2086.403194] [] __schedule_bug+0x64/0x72 [ 2086.405106] [] __schedule+0x791/0x7d0 [ 2086.406993] [] ? dquot_alloc+0x1a/0x20 [ 2086.409246] [] __cond_resched+0x26/0x30 [ 2086.412974] [] _cond_resched+0x3a/0x50 [ 2086.415893] [] kmem_cache_alloc+0x54/0x2e0 [ 2086.419354] [] ? cfs_trace_unlock_tcd+0x27/0x70 [libcfs] [ 2086.422908] [] ? libcfs_debug_msg+0x4c9/0xc60 [libcfs] [ 2086.426895] [] dquot_alloc+0x1a/0x20 [ 2086.428571] [] dqget+0x242/0x460 [ 2086.431495] [] __dquot_initialize+0x12d/0x230 [ 2086.434025] [] ? free_pages.part.76+0x40/0x50 [ 2086.438250] [] dquot_initialize+0x13/0x20 [ 2086.443917] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2086.449025] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2086.452491] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2086.457967] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2086.460596] [] obd_setup+0x167/0x540 [obdclass] [ 2086.462733] [] class_setup+0x54f/0x830 [obdclass] [ 2086.468111] [] class_process_config+0x149b/0x2660 [obdclass] [ 2086.472642] [] do_lcfg+0x263/0x520 [obdclass] [ 2086.475872] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2086.480680] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2086.484246] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2086.488924] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2086.492854] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2086.496924] [] mount_nodev+0x4d/0xb0 [ 2086.501189] [] lustre_mount+0x18/0x20 [lustre] [ 2086.505505] [] mount_fs+0x39/0x1b0 [ 2086.508670] [] vfs_kern_mount+0x67/0x110 [ 2086.510627] [] do_mount+0x1ef/0xce0 [ 2086.512662] [] ? copy_mount_options+0x39/0x1b0 [ 2086.515053] [] SyS_mount+0x83/0xd0 [ 2086.519464] [] system_call_fastpath+0x1f/0x24 [ 2086.525657] BUG: scheduling while atomic: mount.lustre/18378/0x00000002 [ 2086.528106] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2086.563266] CPU: 0 PID: 18378 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2086.567539] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2086.572581] Call Trace: [ 2086.574300] [] dump_stack+0x19/0x1b [ 2086.578005] [] __schedule_bug+0x64/0x72 [ 2086.580827] [] __schedule+0x791/0x7d0 [ 2086.586182] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2086.589006] [] ? bit_wait+0x50/0x50 [ 2086.592222] [] schedule+0x29/0x70 [ 2086.594074] [] schedule_timeout+0x209/0x290 [ 2086.596850] [] ? kvm_clock_read+0x33/0x40 [ 2086.599671] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2086.602239] [] ? ktime_get_ts64+0x4c/0xf0 [ 2086.605961] [] ? bit_wait+0x50/0x50 [ 2086.608443] [] io_schedule_timeout+0xad/0x130 [ 2086.610238] [] io_schedule+0x18/0x20 [ 2086.614532] [] bit_wait_io+0x11/0x50 [ 2086.617930] [] __wait_on_bit+0x65/0x90 [ 2086.622843] [] ? bit_wait+0x50/0x50 [ 2086.627438] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2086.631879] [] ? wake_bit_function+0x40/0x40 [ 2086.636531] [] __wait_on_buffer+0x2a/0x30 [ 2086.639843] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2086.643947] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2086.647644] [] read_blk+0x4c/0x60 [ 2086.650773] [] find_tree_dqentry+0x47/0x240 [ 2086.652633] [] find_tree_dqentry+0x1aa/0x240 [ 2086.655722] [] find_tree_dqentry+0x1aa/0x240 [ 2086.659447] [] find_tree_dqentry+0x1aa/0x240 [ 2086.665613] [] qtree_read_dquot+0x14c/0x380 [ 2086.668899] [] v2_read_dquot+0x2b/0x30 [ 2086.674241] [] dquot_acquire+0xe4/0x130 [ 2086.679818] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2086.685290] [] dqget+0x3fb/0x460 [ 2086.690839] [] __dquot_initialize+0x12d/0x230 [ 2086.694043] [] ? free_pages.part.76+0x40/0x50 [ 2086.696984] [] dquot_initialize+0x13/0x20 [ 2086.700452] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2086.705933] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2086.708639] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2086.711610] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2086.715072] [] obd_setup+0x167/0x540 [obdclass] [ 2086.719076] [] class_setup+0x54f/0x830 [obdclass] [ 2086.722770] [] class_process_config+0x149b/0x2660 [obdclass] [ 2086.732528] [] do_lcfg+0x263/0x520 [obdclass] [ 2086.740178] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2086.743694] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2086.746530] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2086.750540] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2086.754077] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2086.758402] [] mount_nodev+0x4d/0xb0 [ 2086.761563] [] lustre_mount+0x18/0x20 [lustre] [ 2086.766498] [] mount_fs+0x39/0x1b0 [ 2086.770051] [] vfs_kern_mount+0x67/0x110 [ 2086.776582] [] do_mount+0x1ef/0xce0 [ 2086.778500] [] ? copy_mount_options+0x39/0x1b0 [ 2086.781879] [] SyS_mount+0x83/0xd0 [ 2086.783618] [] system_call_fastpath+0x1f/0x24 [ 2086.787128] BUG: scheduling while atomic: mount.lustre/18378/0x00000002 [ 2086.790834] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2086.819945] CPU: 0 PID: 18378 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2086.825139] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2086.828608] Call Trace: [ 2086.829526] [] dump_stack+0x19/0x1b [ 2086.831438] [] __schedule_bug+0x64/0x72 [ 2086.833413] [] __schedule+0x791/0x7d0 [ 2086.838639] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2086.843266] [] ? bit_wait+0x50/0x50 [ 2086.847211] [] schedule+0x29/0x70 [ 2086.849820] [] schedule_timeout+0x209/0x290 [ 2086.853206] [] ? kvm_clock_read+0x33/0x40 [ 2086.856460] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2086.864039] [] ? ktime_get_ts64+0x4c/0xf0 [ 2086.866654] [] ? bit_wait+0x50/0x50 [ 2086.869459] [] io_schedule_timeout+0xad/0x130 [ 2086.872239] [] io_schedule+0x18/0x20 [ 2086.875404] [] bit_wait_io+0x11/0x50 [ 2086.879586] [] __wait_on_bit+0x65/0x90 [ 2086.883818] [] ? bit_wait+0x50/0x50 [ 2086.885843] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2086.887989] [] ? wake_bit_function+0x40/0x40 [ 2086.890154] [] __wait_on_buffer+0x2a/0x30 [ 2086.892107] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2086.894414] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2086.896989] [] read_blk+0x4c/0x60 [ 2086.898762] [] find_tree_dqentry+0x47/0x240 [ 2086.903244] [] find_tree_dqentry+0x1aa/0x240 [ 2086.907482] [] find_tree_dqentry+0x1aa/0x240 [ 2086.911644] [] find_tree_dqentry+0x1aa/0x240 [ 2086.916485] [] qtree_read_dquot+0x14c/0x380 [ 2086.918445] [] v2_read_dquot+0x2b/0x30 [ 2086.922704] [] dquot_acquire+0xe4/0x130 [ 2086.925943] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2086.928493] [] dqget+0x3fb/0x460 [ 2086.930324] [] __dquot_initialize+0x12d/0x230 [ 2086.932424] [] dquot_initialize+0x13/0x20 [ 2086.934540] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2086.936915] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2086.940223] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2086.943558] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2086.948211] [] obd_setup+0x167/0x540 [obdclass] [ 2086.951032] [] class_setup+0x54f/0x830 [obdclass] [ 2086.954342] [] class_process_config+0x149b/0x2660 [obdclass] [ 2086.957355] [] do_lcfg+0x263/0x520 [obdclass] [ 2086.960334] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2086.965469] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2086.968106] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2086.971019] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2086.975853] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2086.980137] [] mount_nodev+0x4d/0xb0 [ 2086.984212] [] lustre_mount+0x18/0x20 [lustre] [ 2086.987200] [] mount_fs+0x39/0x1b0 [ 2086.989030] [] vfs_kern_mount+0x67/0x110 [ 2086.991257] [] do_mount+0x1ef/0xce0 [ 2086.993760] [] ? copy_mount_options+0x39/0x1b0 [ 2087.000130] [] SyS_mount+0x83/0xd0 [ 2087.002986] [] system_call_fastpath+0x1f/0x24 [ 2087.068129] Lustre: 17510:0:(mgs_llog.c:1345:mgs_modify_param()) MGS: modify lustre-MDT0001/mdt.identity_upcall=/home/green/git/lustre-release/lustre/utils/l_getidentity (mode = 0) failed: rc = -17 [ 2087.113378] Lustre: srv-lustre-MDT0001: No data found on store. Initialize space. [ 2087.116670] Lustre: Skipped 1 previous similar message [ 2087.158658] Lustre: lustre-MDT0001: new disk, initializing [ 2087.241247] Lustre: ctl-lustre-MDT0000: super-sequence allocation rc = 0 [0x0000000240000400-0x0000000280000400]:1:mdt [ 2087.246654] Lustre: cli-ctl-lustre-MDT0001: Allocated super-sequence [0x0000000240000400-0x0000000280000400]:1:mdt] [ 2089.131679] Lustre: DEBUG MARKER: oleg401-server.virtnet: executing set_default_debug -1 all [ 2092.479666] Lustre: Modifying parameter general.debug_raw_pointers=Y in log params [ 2096.538234] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 2096.550583] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 2096.592411] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2096.595130] in_atomic(): 1, irqs_disabled(): 0, pid: 19385, name: mount.lustre [ 2096.597347] CPU: 0 PID: 19385 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2096.601358] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2096.604281] Call Trace: [ 2096.605136] [] dump_stack+0x19/0x1b [ 2096.606656] [] __might_sleep+0xd9/0x100 [ 2096.608337] [] kmem_cache_alloc+0x4f/0x2e0 [ 2096.609886] [] alloc_vfsmnt+0x24/0x240 [ 2096.611266] [] vfs_kern_mount+0x36/0x110 [ 2096.613134] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2096.615517] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2096.617818] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2096.627537] [] obd_setup+0x167/0x540 [obdclass] [ 2096.638654] [] class_setup+0x54f/0x830 [obdclass] [ 2096.648414] [] class_process_config+0x149b/0x2660 [obdclass] [ 2096.657565] [] do_lcfg+0x263/0x520 [obdclass] [ 2096.663778] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2096.665639] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2096.667392] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2096.669125] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2096.670734] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2096.683302] [] mount_nodev+0x4d/0xb0 [ 2096.686942] [] lustre_mount+0x18/0x20 [lustre] [ 2096.691977] [] mount_fs+0x39/0x1b0 [ 2096.696870] [] vfs_kern_mount+0x67/0x110 [ 2096.699757] [] do_mount+0x1ef/0xce0 [ 2096.703640] [] ? copy_mount_options+0x39/0x1b0 [ 2096.708296] [] SyS_mount+0x83/0xd0 [ 2096.711672] [] system_call_fastpath+0x1f/0x24 [ 2096.713969] BUG: scheduling while atomic: mount.lustre/19385/0x10000002 [ 2096.718740] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2096.751048] CPU: 0 PID: 19385 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2096.756848] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2096.760191] Call Trace: [ 2096.761628] [] dump_stack+0x19/0x1b [ 2096.763988] [] __schedule_bug+0x64/0x72 [ 2096.765942] [] __schedule+0x791/0x7d0 [ 2096.770462] [] ? alloc_vfsmnt+0x24/0x240 [ 2096.775456] [] __cond_resched+0x26/0x30 [ 2096.777032] [] _cond_resched+0x3a/0x50 [ 2096.778889] [] kmem_cache_alloc+0x54/0x2e0 [ 2096.780885] [] alloc_vfsmnt+0x24/0x240 [ 2096.782598] [] vfs_kern_mount+0x36/0x110 [ 2096.787199] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2096.792344] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2096.797612] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2096.800831] [] obd_setup+0x167/0x540 [obdclass] [ 2096.807552] [] class_setup+0x54f/0x830 [obdclass] [ 2096.809668] [] class_process_config+0x149b/0x2660 [obdclass] [ 2096.813530] [] do_lcfg+0x263/0x520 [obdclass] [ 2096.817585] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2096.820807] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2096.824923] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2096.827050] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2096.829310] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2096.831672] [] mount_nodev+0x4d/0xb0 [ 2096.833282] [] lustre_mount+0x18/0x20 [lustre] [ 2096.835343] [] mount_fs+0x39/0x1b0 [ 2096.837137] [] vfs_kern_mount+0x67/0x110 [ 2096.838677] [] do_mount+0x1ef/0xce0 [ 2096.840587] [] ? copy_mount_options+0x39/0x1b0 [ 2096.842781] [] SyS_mount+0x83/0xd0 [ 2096.844219] [] system_call_fastpath+0x1f/0x24 [ 2096.847056] BUG: scheduling while atomic: mount.lustre/19385/0x00000002 [ 2096.851609] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2096.878813] CPU: 1 PID: 19385 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2096.882880] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2096.888545] Call Trace: [ 2096.892527] [] dump_stack+0x19/0x1b [ 2096.894813] [] __schedule_bug+0x64/0x72 [ 2096.899136] [] __schedule+0x791/0x7d0 [ 2096.904446] [] ? bit_wait+0x50/0x50 [ 2096.908396] [] schedule+0x29/0x70 [ 2096.913424] [] schedule_timeout+0x209/0x290 [ 2096.917772] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2096.921243] [] ? kvm_clock_read+0x33/0x40 [ 2096.925070] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2096.928282] [] ? ktime_get_ts64+0x4c/0xf0 [ 2096.930315] [] ? bit_wait+0x50/0x50 [ 2096.932080] [] io_schedule_timeout+0xad/0x130 [ 2096.937470] [] io_schedule+0x18/0x20 [ 2096.939903] [] bit_wait_io+0x11/0x50 [ 2096.943586] [] __wait_on_bit+0x65/0x90 [ 2096.948833] [] ? bit_wait+0x50/0x50 [ 2096.951155] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2096.954648] [] ? wake_bit_function+0x40/0x40 [ 2096.957596] [] __bread+0xad/0xf0 [ 2096.959388] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 2096.963530] [] ? snprintf+0x49/0x70 [ 2096.965708] [] mount_bdev+0x1b0/0x1f0 [ 2096.969159] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2096.973348] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2096.977551] [] mount_fs+0x39/0x1b0 [ 2096.979368] [] vfs_kern_mount+0x67/0x110 [ 2096.981745] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2096.984922] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2096.988146] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2096.994118] [] obd_setup+0x167/0x540 [obdclass] [ 2096.997464] [] class_setup+0x54f/0x830 [obdclass] [ 2097.002920] [] class_process_config+0x149b/0x2660 [obdclass] [ 2097.007718] [] do_lcfg+0x263/0x520 [obdclass] [ 2097.011289] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2097.016175] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2097.019468] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2097.021890] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2097.024378] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2097.026946] [] mount_nodev+0x4d/0xb0 [ 2097.028835] [] lustre_mount+0x18/0x20 [lustre] [ 2097.032035] [] mount_fs+0x39/0x1b0 [ 2097.033527] [] vfs_kern_mount+0x67/0x110 [ 2097.037849] [] do_mount+0x1ef/0xce0 [ 2097.039539] [] ? copy_mount_options+0x39/0x1b0 [ 2097.045863] [] SyS_mount+0x83/0xd0 [ 2097.047648] [] system_call_fastpath+0x1f/0x24 [ 2097.052970] BUG: scheduling while atomic: mount.lustre/19385/0x00000002 [ 2097.056644] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2097.085845] CPU: 0 PID: 19385 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2097.093758] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2097.101707] Call Trace: [ 2097.102658] [] dump_stack+0x19/0x1b [ 2097.105819] [] __schedule_bug+0x64/0x72 [ 2097.108023] [] __schedule+0x791/0x7d0 [ 2097.111256] [] ? bit_wait+0x50/0x50 [ 2097.112888] [] schedule+0x29/0x70 [ 2097.114159] [] schedule_timeout+0x209/0x290 [ 2097.119169] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2097.122821] [] ? kvm_clock_read+0x33/0x40 [ 2097.126246] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2097.128363] [] ? ktime_get_ts64+0x4c/0xf0 [ 2097.130325] [] ? bit_wait+0x50/0x50 [ 2097.132932] [] io_schedule_timeout+0xad/0x130 [ 2097.138136] [] io_schedule+0x18/0x20 [ 2097.140999] [] bit_wait_io+0x11/0x50 [ 2097.143123] [] __wait_on_bit+0x65/0x90 [ 2097.145167] [] ? bit_wait+0x50/0x50 [ 2097.147423] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2097.149407] [] ? wake_bit_function+0x40/0x40 [ 2097.150917] [] __bread+0xad/0xf0 [ 2097.152148] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 2097.156290] [] mount_bdev+0x1b0/0x1f0 [ 2097.158259] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2097.161818] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2097.163998] [] mount_fs+0x39/0x1b0 [ 2097.165699] [] vfs_kern_mount+0x67/0x110 [ 2097.168513] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2097.172766] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2097.175937] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2097.178323] [] obd_setup+0x167/0x540 [obdclass] [ 2097.180502] [] class_setup+0x54f/0x830 [obdclass] [ 2097.182933] [] class_process_config+0x149b/0x2660 [obdclass] [ 2097.188183] [] do_lcfg+0x263/0x520 [obdclass] [ 2097.195257] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2097.201167] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2097.203720] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2097.206270] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2097.211224] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2097.216802] [] mount_nodev+0x4d/0xb0 [ 2097.218930] [] lustre_mount+0x18/0x20 [lustre] [ 2097.221352] [] mount_fs+0x39/0x1b0 [ 2097.228202] [] vfs_kern_mount+0x67/0x110 [ 2097.234880] [] do_mount+0x1ef/0xce0 [ 2097.240542] [] ? copy_mount_options+0x39/0x1b0 [ 2097.249137] [] SyS_mount+0x83/0xd0 [ 2097.255683] [] system_call_fastpath+0x1f/0x24 [ 2097.260032] BUG: scheduling while atomic: mount.lustre/19385/0x00000002 [ 2097.264229] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2097.302455] CPU: 1 PID: 19385 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2097.306120] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2097.313475] Call Trace: [ 2097.315495] [] dump_stack+0x19/0x1b [ 2097.318899] [] __schedule_bug+0x64/0x72 [ 2097.321278] [] __schedule+0x791/0x7d0 [ 2097.323825] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2097.327618] [] ? bit_wait+0x50/0x50 [ 2097.330814] [] schedule+0x29/0x70 [ 2097.334660] [] schedule_timeout+0x209/0x290 [ 2097.336424] [] ? kvm_clock_read+0x33/0x40 [ 2097.338171] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2097.339932] [] ? ktime_get_ts64+0x4c/0xf0 [ 2097.344484] [] ? bit_wait+0x50/0x50 [ 2097.349430] [] io_schedule_timeout+0xad/0x130 [ 2097.354661] [] io_schedule+0x18/0x20 [ 2097.358566] [] bit_wait_io+0x11/0x50 [ 2097.361218] [] __wait_on_bit_lock+0x5f/0xc0 [ 2097.365703] [] ? bit_wait+0x50/0x50 [ 2097.367600] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 2097.369750] [] ? wake_bit_function+0x40/0x40 [ 2097.371642] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 2097.374054] [] __bread+0xe6/0xf0 [ 2097.375669] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 2097.378129] [] mount_bdev+0x1b0/0x1f0 [ 2097.380171] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2097.382939] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2097.385343] [] mount_fs+0x39/0x1b0 [ 2097.386967] [] vfs_kern_mount+0x67/0x110 [ 2097.389076] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2097.391164] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2097.393382] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2097.400187] [] obd_setup+0x167/0x540 [obdclass] [ 2097.404505] [] class_setup+0x54f/0x830 [obdclass] [ 2097.408408] [] class_process_config+0x149b/0x2660 [obdclass] [ 2097.413128] [] do_lcfg+0x263/0x520 [obdclass] [ 2097.417220] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2097.421732] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2097.426141] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2097.429880] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2097.440544] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2097.444530] [] mount_nodev+0x4d/0xb0 [ 2097.448306] [] lustre_mount+0x18/0x20 [lustre] [ 2097.452560] [] mount_fs+0x39/0x1b0 [ 2097.456533] [] vfs_kern_mount+0x67/0x110 [ 2097.462166] [] do_mount+0x1ef/0xce0 [ 2097.470362] [] ? copy_mount_options+0x39/0x1b0 [ 2097.473514] [] SyS_mount+0x83/0xd0 [ 2097.477910] [] system_call_fastpath+0x1f/0x24 [ 2097.481741] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 2097.488683] BUG: scheduling while atomic: mount.lustre/19385/0x10000002 [ 2097.492961] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2097.525168] CPU: 0 PID: 19385 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2097.532208] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2097.535793] Call Trace: [ 2097.536968] [] dump_stack+0x19/0x1b [ 2097.539308] [] __schedule_bug+0x64/0x72 [ 2097.541512] [] __schedule+0x791/0x7d0 [ 2097.543803] [] __cond_resched+0x26/0x30 [ 2097.545707] [] _cond_resched+0x3a/0x50 [ 2097.547627] [] mempool_alloc+0xa8/0x180 [ 2097.550035] [] ? mempool_free_slab+0x17/0x20 [ 2097.552393] [] bio_alloc_bioset+0x1ee/0x310 [ 2097.555498] [] _submit_bh+0x7e/0x160 [ 2097.557733] [] submit_bh+0x10/0x20 [ 2097.559883] [] __ldiskfs_get_inode_loc+0x196/0x400 [ldiskfs] [ 2097.563176] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 2097.565393] [] ? vprintk_emit+0x3e4/0x560 [ 2097.567800] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 2097.570635] [] ? printk+0x5d/0x74 [ 2097.572664] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2097.575473] [] mount_bdev+0x1b0/0x1f0 [ 2097.577727] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2097.583656] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2097.587548] [] mount_fs+0x39/0x1b0 [ 2097.593861] [] vfs_kern_mount+0x67/0x110 [ 2097.600956] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2097.603651] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2097.608143] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2097.611207] [] obd_setup+0x167/0x540 [obdclass] [ 2097.615128] [] class_setup+0x54f/0x830 [obdclass] [ 2097.617554] [] class_process_config+0x149b/0x2660 [obdclass] [ 2097.621287] [] do_lcfg+0x263/0x520 [obdclass] [ 2097.624220] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2097.627403] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2097.630284] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2097.633613] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2097.636948] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2097.641446] [] mount_nodev+0x4d/0xb0 [ 2097.643552] [] lustre_mount+0x18/0x20 [lustre] [ 2097.646494] [] mount_fs+0x39/0x1b0 [ 2097.649291] [] vfs_kern_mount+0x67/0x110 [ 2097.652510] [] do_mount+0x1ef/0xce0 [ 2097.655838] [] ? copy_mount_options+0x39/0x1b0 [ 2097.658844] [] SyS_mount+0x83/0xd0 [ 2097.662374] [] system_call_fastpath+0x1f/0x24 [ 2097.665973] BUG: sleeping function called from invalid context at block/blk-core.c:2118 [ 2097.669358] in_atomic(): 1, irqs_disabled(): 0, pid: 19385, name: mount.lustre [ 2097.672453] CPU: 2 PID: 19385 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2097.681675] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2097.689046] Call Trace: [ 2097.690154] [] dump_stack+0x19/0x1b [ 2097.692533] [] __might_sleep+0xd9/0x100 [ 2097.696764] [] generic_make_request_checks+0x3f/0x490 [ 2097.699807] [] generic_make_request+0x53/0x3b0 [ 2097.704279] [] ? mempool_free_slab+0x17/0x20 [ 2097.706618] [] submit_bio+0x70/0x150 [ 2097.708597] [] ? bio_alloc_bioset+0x115/0x310 [ 2097.710954] [] _submit_bh+0x127/0x160 [ 2097.712709] [] submit_bh+0x10/0x20 [ 2097.717074] [] __ldiskfs_get_inode_loc+0x196/0x400 [ldiskfs] [ 2097.722432] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 2097.725126] [] ? vprintk_emit+0x3e4/0x560 [ 2097.730008] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 2097.732691] [] ? printk+0x5d/0x74 [ 2097.735597] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2097.741021] [] mount_bdev+0x1b0/0x1f0 [ 2097.742844] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2097.746149] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2097.748206] [] mount_fs+0x39/0x1b0 [ 2097.752216] [] vfs_kern_mount+0x67/0x110 [ 2097.754961] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2097.757636] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2097.760523] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2097.763801] [] obd_setup+0x167/0x540 [obdclass] [ 2097.770578] [] class_setup+0x54f/0x830 [obdclass] [ 2097.776783] [] class_process_config+0x149b/0x2660 [obdclass] [ 2097.781459] [] do_lcfg+0x263/0x520 [obdclass] [ 2097.783467] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2097.786016] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2097.788718] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2097.791420] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2097.793829] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2097.798884] [] mount_nodev+0x4d/0xb0 [ 2097.802474] [] lustre_mount+0x18/0x20 [lustre] [ 2097.807950] [] mount_fs+0x39/0x1b0 [ 2097.814016] [] vfs_kern_mount+0x67/0x110 [ 2097.819187] [] do_mount+0x1ef/0xce0 [ 2097.824500] [] ? copy_mount_options+0x39/0x1b0 [ 2097.829823] [] SyS_mount+0x83/0xd0 [ 2097.832217] [] system_call_fastpath+0x1f/0x24 [ 2097.837030] BUG: scheduling while atomic: mount.lustre/19385/0x10000002 [ 2097.839545] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2097.864507] CPU: 2 PID: 19385 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2097.872483] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2097.878042] Call Trace: [ 2097.880660] [] dump_stack+0x19/0x1b [ 2097.885393] [] __schedule_bug+0x64/0x72 [ 2097.892014] [] __schedule+0x791/0x7d0 [ 2097.894559] [] __cond_resched+0x26/0x30 [ 2097.901919] [] _cond_resched+0x3a/0x50 [ 2097.904941] [] generic_make_request_checks+0x48/0x490 [ 2097.912567] [] generic_make_request+0x53/0x3b0 [ 2097.915208] [] ? mempool_free_slab+0x17/0x20 [ 2097.917392] [] submit_bio+0x70/0x150 [ 2097.919350] [] ? bio_alloc_bioset+0x115/0x310 [ 2097.921348] [] _submit_bh+0x127/0x160 [ 2097.923104] [] submit_bh+0x10/0x20 [ 2097.924960] [] __ldiskfs_get_inode_loc+0x196/0x400 [ldiskfs] [ 2097.931069] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 2097.937246] [] ? vprintk_emit+0x3e4/0x560 [ 2097.942368] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 2097.950258] [] ? printk+0x5d/0x74 [ 2097.955844] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2097.959249] [] mount_bdev+0x1b0/0x1f0 [ 2097.961262] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2097.963738] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2097.965652] [] mount_fs+0x39/0x1b0 [ 2097.969946] [] vfs_kern_mount+0x67/0x110 [ 2097.973713] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2097.978624] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2097.981290] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2097.985026] [] obd_setup+0x167/0x540 [obdclass] [ 2097.991357] [] class_setup+0x54f/0x830 [obdclass] [ 2097.994098] [] class_process_config+0x149b/0x2660 [obdclass] [ 2097.996690] [] do_lcfg+0x263/0x520 [obdclass] [ 2098.005245] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2098.009790] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2098.015515] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2098.019748] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2098.021895] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2098.023821] [] mount_nodev+0x4d/0xb0 [ 2098.026053] [] lustre_mount+0x18/0x20 [lustre] [ 2098.028580] [] mount_fs+0x39/0x1b0 [ 2098.030429] [] vfs_kern_mount+0x67/0x110 [ 2098.034148] [] do_mount+0x1ef/0xce0 [ 2098.036687] [] ? copy_mount_options+0x39/0x1b0 [ 2098.038800] [] SyS_mount+0x83/0xd0 [ 2098.040722] [] system_call_fastpath+0x1f/0x24 [ 2098.043242] BUG: scheduling while atomic: mount.lustre/19385/0x00000002 [ 2098.045558] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2098.071920] CPU: 3 PID: 19385 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2098.076322] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2098.080620] Call Trace: [ 2098.083298] [] dump_stack+0x19/0x1b [ 2098.085163] [] __schedule_bug+0x64/0x72 [ 2098.089242] [] __schedule+0x791/0x7d0 [ 2098.091919] [] ? bit_wait+0x50/0x50 [ 2098.093556] [] schedule+0x29/0x70 [ 2098.095440] [] schedule_timeout+0x209/0x290 [ 2098.097688] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2098.101965] [] ? kvm_clock_read+0x33/0x40 [ 2098.104436] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2098.109532] [] ? bit_wait+0x50/0x50 [ 2098.112262] [] io_schedule_timeout+0xad/0x130 [ 2098.116883] [] io_schedule+0x18/0x20 [ 2098.119801] [] bit_wait_io+0x11/0x50 [ 2098.121733] [] __wait_on_bit+0x65/0x90 [ 2098.124532] [] ? bit_wait+0x50/0x50 [ 2098.127292] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2098.130918] [] ? wake_bit_function+0x40/0x40 [ 2098.134776] [] __wait_on_buffer+0x2a/0x30 [ 2098.138102] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 2098.142091] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 2098.147204] [] ? vprintk_emit+0x3e4/0x560 [ 2098.149656] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 2098.152371] [] ? printk+0x5d/0x74 [ 2098.155533] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2098.158905] [] mount_bdev+0x1b0/0x1f0 [ 2098.161576] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2098.165490] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2098.168000] [] mount_fs+0x39/0x1b0 [ 2098.169948] [] vfs_kern_mount+0x67/0x110 [ 2098.174879] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2098.179489] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2098.185263] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2098.188547] [] obd_setup+0x167/0x540 [obdclass] [ 2098.190581] [] class_setup+0x54f/0x830 [obdclass] [ 2098.193971] [] class_process_config+0x149b/0x2660 [obdclass] [ 2098.196393] [] do_lcfg+0x263/0x520 [obdclass] [ 2098.198488] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2098.201245] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2098.203334] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2098.206965] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2098.209593] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2098.211755] [] mount_nodev+0x4d/0xb0 [ 2098.213866] [] lustre_mount+0x18/0x20 [lustre] [ 2098.216440] [] mount_fs+0x39/0x1b0 [ 2098.219552] [] vfs_kern_mount+0x67/0x110 [ 2098.223285] [] do_mount+0x1ef/0xce0 [ 2098.229216] [] ? copy_mount_options+0x39/0x1b0 [ 2098.231947] [] SyS_mount+0x83/0xd0 [ 2098.234751] [] system_call_fastpath+0x1f/0x24 [ 2098.237125] BUG: scheduling while atomic: mount.lustre/19385/0x00000002 [ 2098.242588] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2098.274474] CPU: 2 PID: 19385 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2098.288621] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2098.299665] Call Trace: [ 2098.302217] [] dump_stack+0x19/0x1b [ 2098.304465] [] __schedule_bug+0x64/0x72 [ 2098.309754] [] __schedule+0x791/0x7d0 [ 2098.311833] [] ? bit_wait+0x50/0x50 [ 2098.314493] [] schedule+0x29/0x70 [ 2098.316215] [] schedule_timeout+0x209/0x290 [ 2098.319274] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2098.322105] [] ? kvm_clock_read+0x33/0x40 [ 2098.325360] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2098.327824] [] ? bit_wait+0x50/0x50 [ 2098.332701] [] io_schedule_timeout+0xad/0x130 [ 2098.337237] [] io_schedule+0x18/0x20 [ 2098.340718] [] bit_wait_io+0x11/0x50 [ 2098.343877] [] __wait_on_bit+0x65/0x90 [ 2098.346665] [] ? bit_wait+0x50/0x50 [ 2098.350216] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2098.354210] [] ? wake_bit_function+0x40/0x40 [ 2098.358973] [] __wait_on_buffer+0x2a/0x30 [ 2098.361428] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 2098.365285] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 2098.370976] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 2098.374601] [] ? printk+0x5d/0x74 [ 2098.376566] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2098.380309] [] mount_bdev+0x1b0/0x1f0 [ 2098.382262] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2098.387247] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2098.390250] [] mount_fs+0x39/0x1b0 [ 2098.393390] [] vfs_kern_mount+0x67/0x110 [ 2098.398102] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2098.400490] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2098.405311] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2098.408584] [] obd_setup+0x167/0x540 [obdclass] [ 2098.412696] [] class_setup+0x54f/0x830 [obdclass] [ 2098.416764] [] class_process_config+0x149b/0x2660 [obdclass] [ 2098.421613] [] do_lcfg+0x263/0x520 [obdclass] [ 2098.424692] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2098.428536] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2098.431039] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2098.435881] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2098.439207] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2098.442532] [] mount_nodev+0x4d/0xb0 [ 2098.445221] [] lustre_mount+0x18/0x20 [lustre] [ 2098.448765] [] mount_fs+0x39/0x1b0 [ 2098.452274] [] vfs_kern_mount+0x67/0x110 [ 2098.455575] [] do_mount+0x1ef/0xce0 [ 2098.458503] [] ? copy_mount_options+0x39/0x1b0 [ 2098.467914] [] SyS_mount+0x83/0xd0 [ 2098.472578] [] system_call_fastpath+0x1f/0x24 [ 2098.478171] BUG: scheduling while atomic: mount.lustre/19385/0x00000002 [ 2098.481847] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2098.512277] CPU: 3 PID: 19385 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2098.517582] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2098.523048] Call Trace: [ 2098.530594] [] dump_stack+0x19/0x1b [ 2098.534666] [] __schedule_bug+0x64/0x72 [ 2098.539798] [] __schedule+0x791/0x7d0 [ 2098.544290] [] schedule+0x29/0x70 [ 2098.546997] [] schedule_timeout+0x209/0x290 [ 2098.549269] [] ? native_smp_send_reschedule+0x4c/0x70 [ 2098.551789] [] ? resched_curr+0xd8/0xf0 [ 2098.553956] [] ? check_preempt_curr+0x80/0xa0 [ 2098.558271] [] ? ttwu_do_wakeup+0x19/0xf0 [ 2098.563026] [] wait_for_completion+0xfc/0x140 [ 2098.567359] [] ? wake_up_state+0x20/0x20 [ 2098.572653] [] kthread_create_on_node+0xa8/0x140 [ 2098.575116] [] ? bit_wait+0x50/0x50 [ 2098.579274] [] ? commit_timeout+0x10/0x10 [jbd2] [ 2098.584164] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 2098.586790] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 2098.590099] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 2098.592688] [] ? printk+0x5d/0x74 [ 2098.598915] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2098.604707] [] mount_bdev+0x1b0/0x1f0 [ 2098.608165] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2098.614101] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2098.619886] [] mount_fs+0x39/0x1b0 [ 2098.623474] [] vfs_kern_mount+0x67/0x110 [ 2098.628551] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2098.632088] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2098.636929] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2098.640902] [] obd_setup+0x167/0x540 [obdclass] [ 2098.648157] [] class_setup+0x54f/0x830 [obdclass] [ 2098.658434] [] class_process_config+0x149b/0x2660 [obdclass] [ 2098.667789] [] do_lcfg+0x263/0x520 [obdclass] [ 2098.672478] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2098.677716] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2098.682576] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2098.689667] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2098.696882] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2098.704731] [] mount_nodev+0x4d/0xb0 [ 2098.711032] [] lustre_mount+0x18/0x20 [lustre] [ 2098.714097] [] mount_fs+0x39/0x1b0 [ 2098.715830] [] vfs_kern_mount+0x67/0x110 [ 2098.726932] [] do_mount+0x1ef/0xce0 [ 2098.731427] [] ? copy_mount_options+0x39/0x1b0 [ 2098.735868] [] SyS_mount+0x83/0xd0 [ 2098.741810] [] system_call_fastpath+0x1f/0x24 [ 2098.747435] BUG: scheduling while atomic: mount.lustre/19385/0x00000002 [ 2098.755772] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2098.817561] CPU: 2 PID: 19385 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2098.822862] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2098.826001] Call Trace: [ 2098.827134] [] dump_stack+0x19/0x1b [ 2098.832774] [] __schedule_bug+0x64/0x72 [ 2098.836779] [] __schedule+0x791/0x7d0 [ 2098.839204] [] schedule+0x29/0x70 [ 2098.843871] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 2098.850331] [] ? wake_up_atomic_t+0x30/0x30 [ 2098.853198] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 2098.859138] [] ? printk+0x5d/0x74 [ 2098.864226] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2098.870035] [] mount_bdev+0x1b0/0x1f0 [ 2098.872852] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2098.875692] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2098.877823] [] mount_fs+0x39/0x1b0 [ 2098.886408] [] vfs_kern_mount+0x67/0x110 [ 2098.888651] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2098.891163] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2098.896166] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2098.899844] [] obd_setup+0x167/0x540 [obdclass] [ 2098.904349] [] class_setup+0x54f/0x830 [obdclass] [ 2098.910204] [] class_process_config+0x149b/0x2660 [obdclass] [ 2098.914551] [] do_lcfg+0x263/0x520 [obdclass] [ 2098.918297] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2098.921605] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2098.924528] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2098.927506] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2098.930383] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2098.933516] [] mount_nodev+0x4d/0xb0 [ 2098.935473] [] lustre_mount+0x18/0x20 [lustre] [ 2098.938440] [] mount_fs+0x39/0x1b0 [ 2098.941286] [] vfs_kern_mount+0x67/0x110 [ 2098.944820] [] do_mount+0x1ef/0xce0 [ 2098.946617] [] ? copy_mount_options+0x39/0x1b0 [ 2098.949584] [] SyS_mount+0x83/0xd0 [ 2098.952314] [] system_call_fastpath+0x1f/0x24 [ 2098.955866] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2098.958036] in_atomic(): 1, irqs_disabled(): 0, pid: 19385, name: mount.lustre [ 2098.960337] CPU: 3 PID: 19385 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2098.965656] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2098.974157] Call Trace: [ 2098.975037] [] dump_stack+0x19/0x1b [ 2098.976875] [] __might_sleep+0xd9/0x100 [ 2098.978721] [] __kmalloc+0x73/0x340 [ 2098.980299] [] ? __debug_object_init+0x249/0x480 [ 2098.982547] [] ? __alloc_workqueue_key+0x261/0x480 [ 2098.987431] [] __alloc_workqueue_key+0x261/0x480 [ 2098.991562] [] ? do_raw_spin_unlock+0x49/0x90 [ 2099.003909] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2099.009280] [] mount_bdev+0x1b0/0x1f0 [ 2099.013158] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2099.017660] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2099.023218] [] mount_fs+0x39/0x1b0 [ 2099.027042] [] vfs_kern_mount+0x67/0x110 [ 2099.030239] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2099.034476] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2099.037739] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2099.042207] [] obd_setup+0x167/0x540 [obdclass] [ 2099.047983] [] class_setup+0x54f/0x830 [obdclass] [ 2099.050999] [] class_process_config+0x149b/0x2660 [obdclass] [ 2099.055654] [] do_lcfg+0x263/0x520 [obdclass] [ 2099.057977] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2099.061649] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2099.066490] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2099.070947] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2099.074918] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2099.078305] [] mount_nodev+0x4d/0xb0 [ 2099.080413] [] lustre_mount+0x18/0x20 [lustre] [ 2099.084712] [] mount_fs+0x39/0x1b0 [ 2099.088448] [] vfs_kern_mount+0x67/0x110 [ 2099.090222] [] do_mount+0x1ef/0xce0 [ 2099.094752] [] ? copy_mount_options+0x39/0x1b0 [ 2099.099011] [] SyS_mount+0x83/0xd0 [ 2099.101387] [] system_call_fastpath+0x1f/0x24 [ 2099.104716] BUG: scheduling while atomic: mount.lustre/19385/0x10000002 [ 2099.109020] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2099.134686] CPU: 3 PID: 19385 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2099.138992] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2099.142913] Call Trace: [ 2099.143694] [] dump_stack+0x19/0x1b [ 2099.147622] [] __schedule_bug+0x64/0x72 [ 2099.149993] [] __schedule+0x791/0x7d0 [ 2099.153515] [] __cond_resched+0x26/0x30 [ 2099.158750] [] _cond_resched+0x3a/0x50 [ 2099.162393] [] __kmalloc+0x78/0x340 [ 2099.166591] [] ? __debug_object_init+0x249/0x480 [ 2099.169181] [] ? __alloc_workqueue_key+0x261/0x480 [ 2099.173489] [] __alloc_workqueue_key+0x261/0x480 [ 2099.177433] [] ? do_raw_spin_unlock+0x49/0x90 [ 2099.181368] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2099.184257] [] mount_bdev+0x1b0/0x1f0 [ 2099.186980] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2099.191140] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2099.195172] [] mount_fs+0x39/0x1b0 [ 2099.198827] [] vfs_kern_mount+0x67/0x110 [ 2099.201229] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2099.203526] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2099.206019] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2099.208606] [] obd_setup+0x167/0x540 [obdclass] [ 2099.216875] [] class_setup+0x54f/0x830 [obdclass] [ 2099.222885] [] class_process_config+0x149b/0x2660 [obdclass] [ 2099.231924] [] do_lcfg+0x263/0x520 [obdclass] [ 2099.239919] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2099.243865] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2099.246982] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2099.254306] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2099.261382] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2099.264966] [] mount_nodev+0x4d/0xb0 [ 2099.267731] [] lustre_mount+0x18/0x20 [lustre] [ 2099.270148] [] mount_fs+0x39/0x1b0 [ 2099.272099] [] vfs_kern_mount+0x67/0x110 [ 2099.276233] [] do_mount+0x1ef/0xce0 [ 2099.280062] [] ? copy_mount_options+0x39/0x1b0 [ 2099.290639] [] SyS_mount+0x83/0xd0 [ 2099.293997] [] system_call_fastpath+0x1f/0x24 [ 2099.296882] BUG: scheduling while atomic: mount.lustre/19385/0x00000002 [ 2099.302659] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2099.338852] CPU: 2 PID: 19385 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2099.343002] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2099.347884] Call Trace: [ 2099.349958] [] dump_stack+0x19/0x1b [ 2099.351475] [] __schedule_bug+0x64/0x72 [ 2099.353143] [] __schedule+0x791/0x7d0 [ 2099.357050] [] schedule+0x29/0x70 [ 2099.358630] [] schedule_timeout+0x209/0x290 [ 2099.360485] [] ? native_smp_send_reschedule+0x4c/0x70 [ 2099.362506] [] ? resched_curr+0xd8/0xf0 [ 2099.364291] [] ? check_preempt_curr+0x80/0xa0 [ 2099.366193] [] ? ttwu_do_wakeup+0x19/0xf0 [ 2099.367863] [] wait_for_completion+0xfc/0x140 [ 2099.371999] [] ? wake_up_state+0x20/0x20 [ 2099.376323] [] kthread_create_on_node+0xa8/0x140 [ 2099.380215] [] ? process_one_work+0x4a0/0x4a0 [ 2099.383785] [] __alloc_workqueue_key+0x336/0x480 [ 2099.387502] [] ? do_raw_spin_unlock+0x49/0x90 [ 2099.391553] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2099.395626] [] mount_bdev+0x1b0/0x1f0 [ 2099.399132] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2099.401711] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2099.403537] [] mount_fs+0x39/0x1b0 [ 2099.405617] [] vfs_kern_mount+0x67/0x110 [ 2099.407589] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2099.410120] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2099.412554] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2099.415255] [] obd_setup+0x167/0x540 [obdclass] [ 2099.417390] [] class_setup+0x54f/0x830 [obdclass] [ 2099.421526] [] class_process_config+0x149b/0x2660 [obdclass] [ 2099.424684] [] do_lcfg+0x263/0x520 [obdclass] [ 2099.427035] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2099.430313] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2099.433739] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2099.439467] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2099.443547] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2099.445569] [] mount_nodev+0x4d/0xb0 [ 2099.451256] [] lustre_mount+0x18/0x20 [lustre] [ 2099.453267] [] mount_fs+0x39/0x1b0 [ 2099.456116] [] vfs_kern_mount+0x67/0x110 [ 2099.460395] [] do_mount+0x1ef/0xce0 [ 2099.464092] [] ? copy_mount_options+0x39/0x1b0 [ 2099.465797] [] SyS_mount+0x83/0xd0 [ 2099.467456] [] system_call_fastpath+0x1f/0x24 [ 2099.469871] BUG: scheduling while atomic: mount.lustre/19385/0x00000002 [ 2099.472185] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2099.519887] CPU: 0 PID: 19385 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2099.529340] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2099.542399] Call Trace: [ 2099.543704] [] dump_stack+0x19/0x1b [ 2099.546888] [] __schedule_bug+0x64/0x72 [ 2099.549838] [] __schedule+0x791/0x7d0 [ 2099.552382] [] ? bit_wait+0x50/0x50 [ 2099.554226] [] schedule+0x29/0x70 [ 2099.556231] [] schedule_timeout+0x209/0x290 [ 2099.558403] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2099.560625] [] ? kvm_clock_read+0x33/0x40 [ 2099.562685] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2099.569217] [] ? ktime_get_ts64+0x4c/0xf0 [ 2099.571688] [] ? bit_wait+0x50/0x50 [ 2099.574020] [] io_schedule_timeout+0xad/0x130 [ 2099.577629] [] io_schedule+0x18/0x20 [ 2099.582727] [] bit_wait_io+0x11/0x50 [ 2099.586457] [] __wait_on_bit+0x65/0x90 [ 2099.589478] [] ? bit_wait+0x50/0x50 [ 2099.591474] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2099.597902] [] ? wake_bit_function+0x40/0x40 [ 2099.600381] [] __sync_dirty_buffer+0xe8/0x110 [ 2099.602383] [] sync_dirty_buffer+0x13/0x20 [ 2099.608644] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 2099.612482] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 2099.617282] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 2099.621757] [] mount_bdev+0x1b0/0x1f0 [ 2099.623931] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2099.626568] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2099.628890] [] mount_fs+0x39/0x1b0 [ 2099.630824] [] vfs_kern_mount+0x67/0x110 [ 2099.632779] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2099.635011] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2099.641547] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2099.654662] [] obd_setup+0x167/0x540 [obdclass] [ 2099.659147] [] class_setup+0x54f/0x830 [obdclass] [ 2099.668831] [] class_process_config+0x149b/0x2660 [obdclass] [ 2099.678846] [] do_lcfg+0x263/0x520 [obdclass] [ 2099.685555] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2099.689725] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2099.699206] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2099.706208] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2099.714144] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2099.716345] [] mount_nodev+0x4d/0xb0 [ 2099.718526] [] lustre_mount+0x18/0x20 [lustre] [ 2099.720599] [] mount_fs+0x39/0x1b0 [ 2099.722798] [] vfs_kern_mount+0x67/0x110 [ 2099.728497] [] do_mount+0x1ef/0xce0 [ 2099.730172] [] ? copy_mount_options+0x39/0x1b0 [ 2099.732138] [] SyS_mount+0x83/0xd0 [ 2099.738150] [] system_call_fastpath+0x1f/0x24 [ 2099.740457] BUG: scheduling while atomic: mount.lustre/19385/0x00000002 [ 2099.742965] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2099.774550] CPU: 1 PID: 19385 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2099.781393] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2099.786897] Call Trace: [ 2099.789004] [] dump_stack+0x19/0x1b [ 2099.794119] [] __schedule_bug+0x64/0x72 [ 2099.798699] [] __schedule+0x791/0x7d0 [ 2099.805280] [] schedule+0x29/0x70 [ 2099.809933] [] schedule_timeout+0x209/0x290 [ 2099.811686] [] ? native_smp_send_reschedule+0x4c/0x70 [ 2099.813722] [] ? resched_curr+0xd8/0xf0 [ 2099.820982] [] ? check_preempt_curr+0x80/0xa0 [ 2099.825956] [] ? ttwu_do_wakeup+0x19/0xf0 [ 2099.827845] [] wait_for_completion+0xfc/0x140 [ 2099.833482] [] ? wake_up_state+0x20/0x20 [ 2099.836723] [] kthread_create_on_node+0xa8/0x140 [ 2099.839717] [] ? ldiskfs_unregister_li_request+0x60/0x60 [ldiskfs] [ 2099.843554] [] ldiskfs_register_li_request+0x146/0x250 [ldiskfs] [ 2099.848203] [] ldiskfs_fill_super+0x28a0/0x3060 [ldiskfs] [ 2099.855966] [] mount_bdev+0x1b0/0x1f0 [ 2099.860743] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2099.863321] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2099.865386] [] mount_fs+0x39/0x1b0 [ 2099.870950] [] vfs_kern_mount+0x67/0x110 [ 2099.874215] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2099.878184] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2099.886202] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2099.889440] [] obd_setup+0x167/0x540 [obdclass] [ 2099.891926] [] class_setup+0x54f/0x830 [obdclass] [ 2099.895238] [] class_process_config+0x149b/0x2660 [obdclass] [ 2099.919556] [] do_lcfg+0x263/0x520 [obdclass] [ 2099.924890] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2099.927437] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2099.931653] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2099.935527] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2099.938736] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2099.952969] [] mount_nodev+0x4d/0xb0 [ 2099.954978] [] lustre_mount+0x18/0x20 [lustre] [ 2099.958584] [] mount_fs+0x39/0x1b0 [ 2099.961769] [] vfs_kern_mount+0x67/0x110 [ 2099.966900] [] do_mount+0x1ef/0xce0 [ 2099.972067] [] ? copy_mount_options+0x39/0x1b0 [ 2099.974455] [] SyS_mount+0x83/0xd0 [ 2099.980144] [] system_call_fastpath+0x1f/0x24 [ 2099.986723] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2099.989389] in_atomic(): 1, irqs_disabled(): 0, pid: 19385, name: mount.lustre [ 2099.998629] CPU: 0 PID: 19385 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2100.004833] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2100.009226] Call Trace: [ 2100.018938] [] dump_stack+0x19/0x1b [ 2100.020556] [] __might_sleep+0xd9/0x100 [ 2100.029051] [] __kmalloc_track_caller+0x6f/0x330 [ 2100.040520] [] ? x2apic_send_IPI_mask+0x13/0x20 [ 2100.042798] [] ? kobject_set_name_vargs+0x21/0x70 [ 2100.056708] [] kvasprintf+0x61/0xa0 [ 2100.062591] [] kobject_set_name_vargs+0x21/0x70 [ 2100.066739] [] kobject_init_and_add+0x5d/0xb0 [ 2100.070901] [] ? mutex_unlock+0xe/0x10 [ 2100.075469] [] ? ldiskfs_register_li_request+0x17d/0x250 [ldiskfs] [ 2100.078530] [] ldiskfs_fill_super+0x2906/0x3060 [ldiskfs] [ 2100.088958] [] mount_bdev+0x1b0/0x1f0 [ 2100.095159] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2100.105338] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2100.107950] [] mount_fs+0x39/0x1b0 [ 2100.109705] [] vfs_kern_mount+0x67/0x110 [ 2100.111618] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2100.114535] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2100.119530] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2100.122561] [] obd_setup+0x167/0x540 [obdclass] [ 2100.124745] [] class_setup+0x54f/0x830 [obdclass] [ 2100.126889] [] class_process_config+0x149b/0x2660 [obdclass] [ 2100.134897] [] do_lcfg+0x263/0x520 [obdclass] [ 2100.139238] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2100.147471] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2100.152458] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2100.154960] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2100.157159] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2100.159338] [] mount_nodev+0x4d/0xb0 [ 2100.161160] [] lustre_mount+0x18/0x20 [lustre] [ 2100.163255] [] mount_fs+0x39/0x1b0 [ 2100.164668] [] vfs_kern_mount+0x67/0x110 [ 2100.166261] [] do_mount+0x1ef/0xce0 [ 2100.167850] [] ? copy_mount_options+0x39/0x1b0 [ 2100.173424] [] SyS_mount+0x83/0xd0 [ 2100.177238] [] system_call_fastpath+0x1f/0x24 [ 2100.184518] BUG: scheduling while atomic: mount.lustre/19385/0x10000002 [ 2100.192867] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2100.277026] CPU: 0 PID: 19385 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2100.289788] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2100.296693] Call Trace: [ 2100.299679] [] dump_stack+0x19/0x1b [ 2100.303740] [] __schedule_bug+0x64/0x72 [ 2100.309094] [] __schedule+0x791/0x7d0 [ 2100.314167] [] __cond_resched+0x26/0x30 [ 2100.318582] [] _cond_resched+0x3a/0x50 [ 2100.324401] [] __kmalloc_track_caller+0x74/0x330 [ 2100.329154] [] ? x2apic_send_IPI_mask+0x13/0x20 [ 2100.333440] [] ? kobject_set_name_vargs+0x21/0x70 [ 2100.336172] [] kvasprintf+0x61/0xa0 [ 2100.340593] [] kobject_set_name_vargs+0x21/0x70 [ 2100.345811] [] kobject_init_and_add+0x5d/0xb0 [ 2100.351581] [] ? mutex_unlock+0xe/0x10 [ 2100.353625] [] ? ldiskfs_register_li_request+0x17d/0x250 [ldiskfs] [ 2100.356589] [] ldiskfs_fill_super+0x2906/0x3060 [ldiskfs] [ 2100.359282] [] mount_bdev+0x1b0/0x1f0 [ 2100.361237] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2100.364257] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2100.366638] [] mount_fs+0x39/0x1b0 [ 2100.371781] [] vfs_kern_mount+0x67/0x110 [ 2100.376549] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2100.389287] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2100.397032] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2100.404925] [] obd_setup+0x167/0x540 [obdclass] [ 2100.409181] [] class_setup+0x54f/0x830 [obdclass] [ 2100.417843] [] class_process_config+0x149b/0x2660 [obdclass] [ 2100.420300] [] do_lcfg+0x263/0x520 [obdclass] [ 2100.422597] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2100.425316] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2100.427732] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2100.429787] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2100.432114] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2100.434441] [] mount_nodev+0x4d/0xb0 [ 2100.439805] [] lustre_mount+0x18/0x20 [lustre] [ 2100.442535] [] mount_fs+0x39/0x1b0 [ 2100.450161] [] vfs_kern_mount+0x67/0x110 [ 2100.453128] [] do_mount+0x1ef/0xce0 [ 2100.460257] [] ? copy_mount_options+0x39/0x1b0 [ 2100.470499] [] SyS_mount+0x83/0xd0 [ 2100.475856] [] system_call_fastpath+0x1f/0x24 [ 2100.483810] BUG: scheduling while atomic: mount.lustre/19385/0x10000002 [ 2100.493077] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2100.519987] CPU: 1 PID: 19385 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2100.526159] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2100.534067] Call Trace: [ 2100.539083] [] dump_stack+0x19/0x1b [ 2100.541498] [] __schedule_bug+0x64/0x72 [ 2100.545429] [] __schedule+0x791/0x7d0 [ 2100.553094] [] __cond_resched+0x26/0x30 [ 2100.557500] [] _cond_resched+0x3a/0x50 [ 2100.559832] [] ldiskfs_bread+0x8f/0xe0 [ldiskfs] [ 2100.562218] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2100.564687] [] v2_read_header+0x1f/0x50 [ 2100.566726] [] v2_check_quota_file+0x2b/0x70 [ 2100.599266] [] ? igrab+0x36/0x60 [ 2100.601355] [] vfs_load_quota_inode+0x279/0x570 [ 2100.603824] [] ? unlock_new_inode+0x55/0x80 [ 2100.606207] [] dquot_enable+0xf0/0x110 [ 2100.608418] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2100.611209] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2100.614048] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2100.616659] [] mount_bdev+0x1b0/0x1f0 [ 2100.618619] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2100.621463] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2100.623138] [] mount_fs+0x39/0x1b0 [ 2100.624481] [] vfs_kern_mount+0x67/0x110 [ 2100.625954] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2100.627649] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2100.629597] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2100.631693] [] obd_setup+0x167/0x540 [obdclass] [ 2100.641200] [] class_setup+0x54f/0x830 [obdclass] [ 2100.649511] [] class_process_config+0x149b/0x2660 [obdclass] [ 2100.654801] [] do_lcfg+0x263/0x520 [obdclass] [ 2100.658901] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2100.664949] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2100.680293] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2100.682437] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2100.684746] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2100.691078] [] mount_nodev+0x4d/0xb0 [ 2100.697910] [] lustre_mount+0x18/0x20 [lustre] [ 2100.705261] [] mount_fs+0x39/0x1b0 [ 2100.717908] [] vfs_kern_mount+0x67/0x110 [ 2100.726113] [] do_mount+0x1ef/0xce0 [ 2100.743514] [] ? copy_mount_options+0x39/0x1b0 [ 2100.755823] [] SyS_mount+0x83/0xd0 [ 2100.757455] [] system_call_fastpath+0x1f/0x24 [ 2100.764082] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 2100.773767] BUG: scheduling while atomic: mount.lustre/19385/0x10000002 [ 2100.780272] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2100.821298] CPU: 1 PID: 19385 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2100.826370] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2100.828611] Call Trace: [ 2100.829267] [] dump_stack+0x19/0x1b [ 2100.830952] [] __schedule_bug+0x64/0x72 [ 2100.832777] [] __schedule+0x791/0x7d0 [ 2100.837651] [] ? dquot_alloc+0x1a/0x20 [ 2100.842140] [] __cond_resched+0x26/0x30 [ 2100.846679] [] _cond_resched+0x3a/0x50 [ 2100.852459] [] kmem_cache_alloc+0x54/0x2e0 [ 2100.855059] [] ? cfs_trace_unlock_tcd+0x27/0x70 [libcfs] [ 2100.857409] [] ? libcfs_debug_msg+0x4c9/0xc60 [libcfs] [ 2100.860600] [] dquot_alloc+0x1a/0x20 [ 2100.865462] [] dqget+0x242/0x460 [ 2100.867906] [] __dquot_initialize+0x12d/0x230 [ 2100.872242] [] ? free_pages.part.76+0x40/0x50 [ 2100.876748] [] dquot_initialize+0x13/0x20 [ 2100.880064] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2100.882471] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2100.885019] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2100.887706] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2100.890371] [] obd_setup+0x167/0x540 [obdclass] [ 2100.892715] [] class_setup+0x54f/0x830 [obdclass] [ 2100.895233] [] class_process_config+0x149b/0x2660 [obdclass] [ 2100.898164] [] do_lcfg+0x263/0x520 [obdclass] [ 2100.900628] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2100.903191] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2100.905779] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2100.908426] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2100.910672] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2100.916721] [] mount_nodev+0x4d/0xb0 [ 2100.921647] [] lustre_mount+0x18/0x20 [lustre] [ 2100.926249] [] mount_fs+0x39/0x1b0 [ 2100.930846] [] vfs_kern_mount+0x67/0x110 [ 2100.936228] [] do_mount+0x1ef/0xce0 [ 2100.941538] [] ? copy_mount_options+0x39/0x1b0 [ 2100.947057] [] SyS_mount+0x83/0xd0 [ 2100.949127] [] system_call_fastpath+0x1f/0x24 [ 2100.951443] BUG: scheduling while atomic: mount.lustre/19385/0x00000002 [ 2100.957162] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2100.984443] CPU: 0 PID: 19385 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2100.988347] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2100.991680] Call Trace: [ 2100.992677] [] dump_stack+0x19/0x1b [ 2100.994606] [] __schedule_bug+0x64/0x72 [ 2100.996758] [] __schedule+0x791/0x7d0 [ 2100.998795] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2101.001467] [] ? bit_wait+0x50/0x50 [ 2101.003126] [] schedule+0x29/0x70 [ 2101.005069] [] schedule_timeout+0x209/0x290 [ 2101.007196] [] ? kvm_clock_read+0x33/0x40 [ 2101.009394] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2101.011799] [] ? ktime_get_ts64+0x4c/0xf0 [ 2101.013847] [] ? bit_wait+0x50/0x50 [ 2101.015793] [] io_schedule_timeout+0xad/0x130 [ 2101.018004] [] io_schedule+0x18/0x20 [ 2101.019880] [] bit_wait_io+0x11/0x50 [ 2101.021872] [] __wait_on_bit+0x65/0x90 [ 2101.024151] [] ? bit_wait+0x50/0x50 [ 2101.026117] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2101.028403] [] ? wake_bit_function+0x40/0x40 [ 2101.030610] [] __wait_on_buffer+0x2a/0x30 [ 2101.034633] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2101.039904] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2101.046155] [] read_blk+0x4c/0x60 [ 2101.049061] [] find_tree_dqentry+0x47/0x240 [ 2101.051174] [] find_tree_dqentry+0x1aa/0x240 [ 2101.055636] [] find_tree_dqentry+0x1aa/0x240 [ 2101.058873] [] find_tree_dqentry+0x1aa/0x240 [ 2101.063784] [] qtree_read_dquot+0x14c/0x380 [ 2101.067196] [] v2_read_dquot+0x2b/0x30 [ 2101.070982] [] dquot_acquire+0xe4/0x130 [ 2101.073133] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2101.075837] [] dqget+0x3fb/0x460 [ 2101.077434] [] __dquot_initialize+0x12d/0x230 [ 2101.079960] [] ? free_pages.part.76+0x40/0x50 [ 2101.084785] [] dquot_initialize+0x13/0x20 [ 2101.088177] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2101.093080] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2101.096821] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2101.099655] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2101.102210] [] obd_setup+0x167/0x540 [obdclass] [ 2101.104698] [] class_setup+0x54f/0x830 [obdclass] [ 2101.107195] [] class_process_config+0x149b/0x2660 [obdclass] [ 2101.112869] [] do_lcfg+0x263/0x520 [obdclass] [ 2101.117438] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2101.122190] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2101.140633] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2101.148552] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2101.155619] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2101.161696] [] mount_nodev+0x4d/0xb0 [ 2101.165511] [] lustre_mount+0x18/0x20 [lustre] [ 2101.174286] [] mount_fs+0x39/0x1b0 [ 2101.182592] [] vfs_kern_mount+0x67/0x110 [ 2101.187583] [] do_mount+0x1ef/0xce0 [ 2101.191778] [] ? copy_mount_options+0x39/0x1b0 [ 2101.203637] [] SyS_mount+0x83/0xd0 [ 2101.210193] [] system_call_fastpath+0x1f/0x24 [ 2101.223397] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2101.226842] in_atomic(): 1, irqs_disabled(): 0, pid: 19385, name: mount.lustre [ 2101.239026] CPU: 1 PID: 19385 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2101.243375] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2101.255851] Call Trace: [ 2101.261726] [] dump_stack+0x19/0x1b [ 2101.267569] [] __might_sleep+0xd9/0x100 [ 2101.272799] [] __kmalloc+0x73/0x340 [ 2101.284933] [] ? getdqbuf+0x14/0x40 [ 2101.288673] [] getdqbuf+0x14/0x40 [ 2101.293908] [] find_tree_dqentry+0xaf/0x240 [ 2101.296036] [] find_tree_dqentry+0x1aa/0x240 [ 2101.299529] [] find_tree_dqentry+0x1aa/0x240 [ 2101.305621] [] find_tree_dqentry+0x1aa/0x240 [ 2101.307966] [] qtree_read_dquot+0x14c/0x380 [ 2101.311525] [] v2_read_dquot+0x2b/0x30 [ 2101.313812] [] dquot_acquire+0xe4/0x130 [ 2101.318038] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2101.320708] [] dqget+0x3fb/0x460 [ 2101.322724] [] __dquot_initialize+0x12d/0x230 [ 2101.328447] [] ? free_pages.part.76+0x40/0x50 [ 2101.334104] [] dquot_initialize+0x13/0x20 [ 2101.336513] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2101.349597] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2101.355993] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2101.364102] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2101.372397] [] obd_setup+0x167/0x540 [obdclass] [ 2101.377612] [] class_setup+0x54f/0x830 [obdclass] [ 2101.379577] [] class_process_config+0x149b/0x2660 [obdclass] [ 2101.383982] [] do_lcfg+0x263/0x520 [obdclass] [ 2101.386525] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2101.395395] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2101.399850] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2101.402508] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2101.405673] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2101.408274] [] mount_nodev+0x4d/0xb0 [ 2101.410477] [] lustre_mount+0x18/0x20 [lustre] [ 2101.412524] [] mount_fs+0x39/0x1b0 [ 2101.414521] [] vfs_kern_mount+0x67/0x110 [ 2101.416551] [] do_mount+0x1ef/0xce0 [ 2101.420315] [] ? copy_mount_options+0x39/0x1b0 [ 2101.431758] [] SyS_mount+0x83/0xd0 [ 2101.438368] [] system_call_fastpath+0x1f/0x24 [ 2101.441665] BUG: scheduling while atomic: mount.lustre/19385/0x10000002 [ 2101.448573] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2101.503910] CPU: 1 PID: 19385 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2101.508972] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2101.519161] Call Trace: [ 2101.521118] [] dump_stack+0x19/0x1b [ 2101.523778] [] __schedule_bug+0x64/0x72 [ 2101.525670] [] __schedule+0x791/0x7d0 [ 2101.527965] [] __cond_resched+0x26/0x30 [ 2101.531537] [] _cond_resched+0x3a/0x50 [ 2101.534559] [] __kmalloc+0x78/0x340 [ 2101.538920] [] ? getdqbuf+0x14/0x40 [ 2101.543280] [] getdqbuf+0x14/0x40 [ 2101.548049] [] find_tree_dqentry+0xaf/0x240 [ 2101.554872] [] find_tree_dqentry+0x1aa/0x240 [ 2101.561534] [] find_tree_dqentry+0x1aa/0x240 [ 2101.564541] [] find_tree_dqentry+0x1aa/0x240 [ 2101.567027] [] qtree_read_dquot+0x14c/0x380 [ 2101.570276] [] v2_read_dquot+0x2b/0x30 [ 2101.573795] [] dquot_acquire+0xe4/0x130 [ 2101.576700] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2101.580822] [] dqget+0x3fb/0x460 [ 2101.584494] [] __dquot_initialize+0x12d/0x230 [ 2101.589137] [] ? free_pages.part.76+0x40/0x50 [ 2101.593261] [] dquot_initialize+0x13/0x20 [ 2101.597859] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2101.602853] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2101.605908] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2101.611063] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2101.617737] [] obd_setup+0x167/0x540 [obdclass] [ 2101.621898] [] class_setup+0x54f/0x830 [obdclass] [ 2101.626647] [] class_process_config+0x149b/0x2660 [obdclass] [ 2101.633480] [] do_lcfg+0x263/0x520 [obdclass] [ 2101.636686] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2101.639529] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2101.644456] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2101.648105] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2101.655661] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2101.658942] [] mount_nodev+0x4d/0xb0 [ 2101.662953] [] lustre_mount+0x18/0x20 [lustre] [ 2101.666591] [] mount_fs+0x39/0x1b0 [ 2101.669498] [] vfs_kern_mount+0x67/0x110 [ 2101.673356] [] do_mount+0x1ef/0xce0 [ 2101.675838] [] ? copy_mount_options+0x39/0x1b0 [ 2101.679807] [] SyS_mount+0x83/0xd0 [ 2101.682547] [] system_call_fastpath+0x1f/0x24 [ 2101.688008] BUG: scheduling while atomic: mount.lustre/19385/0x00000002 [ 2101.690837] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2101.731999] CPU: 0 PID: 19385 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2101.735552] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2101.739602] Call Trace: [ 2101.740984] [] dump_stack+0x19/0x1b [ 2101.743599] [] __schedule_bug+0x64/0x72 [ 2101.749400] [] __schedule+0x791/0x7d0 [ 2101.751781] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2101.755679] [] ? bit_wait+0x50/0x50 [ 2101.759235] [] schedule+0x29/0x70 [ 2101.761066] [] schedule_timeout+0x209/0x290 [ 2101.764345] [] ? kvm_clock_read+0x33/0x40 [ 2101.767038] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2101.770323] [] ? ktime_get_ts64+0x4c/0xf0 [ 2101.773006] [] ? bit_wait+0x50/0x50 [ 2101.775193] [] io_schedule_timeout+0xad/0x130 [ 2101.777505] [] io_schedule+0x18/0x20 [ 2101.780813] [] bit_wait_io+0x11/0x50 [ 2101.783924] [] __wait_on_bit+0x65/0x90 [ 2101.786149] [] ? bit_wait+0x50/0x50 [ 2101.788547] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2101.793020] [] ? wake_bit_function+0x40/0x40 [ 2101.795939] [] __wait_on_buffer+0x2a/0x30 [ 2101.799098] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2101.802258] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2101.805238] [] read_blk+0x4c/0x60 [ 2101.810257] [] find_tree_dqentry+0x47/0x240 [ 2101.812271] [] find_tree_dqentry+0x1aa/0x240 [ 2101.814341] [] find_tree_dqentry+0x1aa/0x240 [ 2101.817331] [] find_tree_dqentry+0x1aa/0x240 [ 2101.820875] [] qtree_read_dquot+0x14c/0x380 [ 2101.824865] [] v2_read_dquot+0x2b/0x30 [ 2101.828940] [] dquot_acquire+0xe4/0x130 [ 2101.831337] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2101.834245] [] dqget+0x3fb/0x460 [ 2101.835990] [] __dquot_initialize+0x12d/0x230 [ 2101.837972] [] dquot_initialize+0x13/0x20 [ 2101.845509] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2101.848287] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2101.853716] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2101.860209] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2101.864088] [] obd_setup+0x167/0x540 [obdclass] [ 2101.869923] [] class_setup+0x54f/0x830 [obdclass] [ 2101.874629] [] class_process_config+0x149b/0x2660 [obdclass] [ 2101.878525] [] do_lcfg+0x263/0x520 [obdclass] [ 2101.880693] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2101.882732] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2101.885143] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2101.887783] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2101.892209] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2101.896123] [] mount_nodev+0x4d/0xb0 [ 2101.900310] [] lustre_mount+0x18/0x20 [lustre] [ 2101.905577] [] mount_fs+0x39/0x1b0 [ 2101.912740] [] vfs_kern_mount+0x67/0x110 [ 2101.918565] [] do_mount+0x1ef/0xce0 [ 2101.921492] [] ? copy_mount_options+0x39/0x1b0 [ 2101.928139] [] SyS_mount+0x83/0xd0 [ 2101.931683] [] system_call_fastpath+0x1f/0x24 [ 2101.937798] BUG: scheduling while atomic: mount.lustre/19385/0x10000002 [ 2101.940733] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2101.968969] CPU: 0 PID: 19385 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2101.973339] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2101.977629] Call Trace: [ 2101.981630] [] dump_stack+0x19/0x1b [ 2101.984262] [] __schedule_bug+0x64/0x72 [ 2101.986714] [] __schedule+0x791/0x7d0 [ 2101.988694] [] __cond_resched+0x26/0x30 [ 2101.990513] [] _cond_resched+0x3a/0x50 [ 2101.992030] [] ldiskfs_bread+0x8f/0xe0 [ldiskfs] [ 2101.994610] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2101.998107] [] read_blk+0x4c/0x60 [ 2102.000125] [] find_tree_dqentry+0x47/0x240 [ 2102.003876] [] find_tree_dqentry+0x1aa/0x240 [ 2102.007232] [] find_tree_dqentry+0x1aa/0x240 [ 2102.010134] [] find_tree_dqentry+0x1aa/0x240 [ 2102.012300] [] qtree_read_dquot+0x14c/0x380 [ 2102.014953] [] v2_read_dquot+0x2b/0x30 [ 2102.017701] [] dquot_acquire+0xe4/0x130 [ 2102.019982] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2102.022787] [] dqget+0x3fb/0x460 [ 2102.025103] [] __dquot_initialize+0x12d/0x230 [ 2102.027886] [] dquot_initialize+0x13/0x20 [ 2102.030233] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2102.033091] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2102.035359] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2102.038251] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2102.041514] [] obd_setup+0x167/0x540 [obdclass] [ 2102.044345] [] class_setup+0x54f/0x830 [obdclass] [ 2102.046951] [] class_process_config+0x149b/0x2660 [obdclass] [ 2102.050254] [] do_lcfg+0x263/0x520 [obdclass] [ 2102.059515] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2102.065128] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2102.076485] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2102.080291] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2102.083663] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2102.088947] [] mount_nodev+0x4d/0xb0 [ 2102.092719] [] lustre_mount+0x18/0x20 [lustre] [ 2102.100053] [] mount_fs+0x39/0x1b0 [ 2102.103116] [] vfs_kern_mount+0x67/0x110 [ 2102.110103] [] do_mount+0x1ef/0xce0 [ 2102.112138] [] ? copy_mount_options+0x39/0x1b0 [ 2102.114615] [] SyS_mount+0x83/0xd0 [ 2102.117584] [] system_call_fastpath+0x1f/0x24 [ 2102.373439] Lustre: lustre-OST0000: new disk, initializing [ 2102.390732] Lustre: srv-lustre-OST0000: No data found on store. Initialize space. [ 2103.837793] Lustre: ctl-lustre-MDT0000: super-sequence allocation rc = 0 [0x0000000280000400-0x00000002c0000400]:0:ost [ 2103.844954] Lustre: cli-lustre-OST0000-super: Allocated super-sequence [0x0000000280000400-0x00000002c0000400]:0:ost] [ 2103.943311] Lustre: lustre-OST0000-osc-MDT0000: update sequence from 0x100000000 to 0x280000401 [ 2105.479099] Lustre: DEBUG MARKER: oleg401-server.virtnet: executing set_default_debug -1 all [ 2112.428548] LDISKFS-fs (dm-3): file extents enabled, maximum tree depth=5 [ 2112.441985] LDISKFS-fs (dm-3): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 2112.484978] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2112.488221] in_atomic(): 1, irqs_disabled(): 0, pid: 20469, name: mount.lustre [ 2112.491982] CPU: 0 PID: 20469 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2112.495683] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2112.498061] Call Trace: [ 2112.499032] [] dump_stack+0x19/0x1b [ 2112.500624] [] __might_sleep+0xd9/0x100 [ 2112.502314] [] kmem_cache_alloc+0x4f/0x2e0 [ 2112.507191] [] alloc_vfsmnt+0x24/0x240 [ 2112.511222] [] vfs_kern_mount+0x36/0x110 [ 2112.515173] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2112.519207] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2112.523910] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2112.528490] [] obd_setup+0x167/0x540 [obdclass] [ 2112.532667] [] class_setup+0x54f/0x830 [obdclass] [ 2112.535659] [] class_process_config+0x149b/0x2660 [obdclass] [ 2112.539504] [] do_lcfg+0x263/0x520 [obdclass] [ 2112.543072] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2112.547888] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2112.552555] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2112.557055] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2112.562028] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2112.563944] [] mount_nodev+0x4d/0xb0 [ 2112.568390] [] lustre_mount+0x18/0x20 [lustre] [ 2112.570447] [] mount_fs+0x39/0x1b0 [ 2112.572080] [] vfs_kern_mount+0x67/0x110 [ 2112.574096] [] do_mount+0x1ef/0xce0 [ 2112.575771] [] ? copy_mount_options+0x39/0x1b0 [ 2112.580140] [] SyS_mount+0x83/0xd0 [ 2112.587106] [] system_call_fastpath+0x1f/0x24 [ 2112.590246] BUG: scheduling while atomic: mount.lustre/20469/0x10000002 [ 2112.600128] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2112.622724] CPU: 0 PID: 20469 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2112.629242] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2112.632885] Call Trace: [ 2112.635351] [] dump_stack+0x19/0x1b [ 2112.638192] [] __schedule_bug+0x64/0x72 [ 2112.641803] [] __schedule+0x791/0x7d0 [ 2112.646123] [] ? alloc_vfsmnt+0x24/0x240 [ 2112.649771] [] __cond_resched+0x26/0x30 [ 2112.657645] [] _cond_resched+0x3a/0x50 [ 2112.663447] [] kmem_cache_alloc+0x54/0x2e0 [ 2112.669012] [] alloc_vfsmnt+0x24/0x240 [ 2112.671974] [] vfs_kern_mount+0x36/0x110 [ 2112.673761] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2112.679740] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2112.693416] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2112.697925] [] obd_setup+0x167/0x540 [obdclass] [ 2112.700133] [] class_setup+0x54f/0x830 [obdclass] [ 2112.702614] [] class_process_config+0x149b/0x2660 [obdclass] [ 2112.705446] [] do_lcfg+0x263/0x520 [obdclass] [ 2112.709137] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2112.711492] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2112.716091] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2112.721360] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2112.723705] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2112.728346] [] mount_nodev+0x4d/0xb0 [ 2112.730389] [] lustre_mount+0x18/0x20 [lustre] [ 2112.733285] [] mount_fs+0x39/0x1b0 [ 2112.735403] [] vfs_kern_mount+0x67/0x110 [ 2112.739688] [] do_mount+0x1ef/0xce0 [ 2112.751456] [] ? copy_mount_options+0x39/0x1b0 [ 2112.761615] [] SyS_mount+0x83/0xd0 [ 2112.765426] [] system_call_fastpath+0x1f/0x24 [ 2112.774485] BUG: scheduling while atomic: mount.lustre/20469/0x00000002 [ 2112.778249] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2112.829474] CPU: 0 PID: 20469 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2112.835103] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2112.837934] Call Trace: [ 2112.838770] [] dump_stack+0x19/0x1b [ 2112.840404] [] __schedule_bug+0x64/0x72 [ 2112.842145] [] __schedule+0x791/0x7d0 [ 2112.846920] [] ? bit_wait+0x50/0x50 [ 2112.850568] [] schedule+0x29/0x70 [ 2112.854466] [] schedule_timeout+0x209/0x290 [ 2112.859534] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2112.861619] [] ? kvm_clock_read+0x33/0x40 [ 2112.864152] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2112.867480] [] ? ktime_get_ts64+0x4c/0xf0 [ 2112.869688] [] ? bit_wait+0x50/0x50 [ 2112.872725] [] io_schedule_timeout+0xad/0x130 [ 2112.876426] [] io_schedule+0x18/0x20 [ 2112.879684] [] bit_wait_io+0x11/0x50 [ 2112.882894] [] __wait_on_bit+0x65/0x90 [ 2112.885266] [] ? bit_wait+0x50/0x50 [ 2112.887906] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2112.891021] [] ? wake_bit_function+0x40/0x40 [ 2112.893163] [] __bread+0xad/0xf0 [ 2112.896009] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 2112.900853] [] ? snprintf+0x49/0x70 [ 2112.902668] [] mount_bdev+0x1b0/0x1f0 [ 2112.907117] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2112.910961] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2112.915131] [] mount_fs+0x39/0x1b0 [ 2112.917396] [] vfs_kern_mount+0x67/0x110 [ 2112.919728] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2112.923773] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2112.926518] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2112.929120] [] obd_setup+0x167/0x540 [obdclass] [ 2112.934198] [] class_setup+0x54f/0x830 [obdclass] [ 2112.938525] [] class_process_config+0x149b/0x2660 [obdclass] [ 2112.943044] [] do_lcfg+0x263/0x520 [obdclass] [ 2112.945637] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2112.948602] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2112.953318] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2112.956039] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2112.960700] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2112.967790] [] mount_nodev+0x4d/0xb0 [ 2112.972733] [] lustre_mount+0x18/0x20 [lustre] [ 2112.974399] [] mount_fs+0x39/0x1b0 [ 2112.976170] [] vfs_kern_mount+0x67/0x110 [ 2112.977908] [] do_mount+0x1ef/0xce0 [ 2112.979834] [] ? copy_mount_options+0x39/0x1b0 [ 2112.982069] [] SyS_mount+0x83/0xd0 [ 2112.983934] [] system_call_fastpath+0x1f/0x24 [ 2113.009977] BUG: scheduling while atomic: mount.lustre/20469/0x00000002 [ 2113.013225] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2113.039825] CPU: 1 PID: 20469 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2113.046753] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2113.049843] Call Trace: [ 2113.052760] [] dump_stack+0x19/0x1b [ 2113.055651] [] __schedule_bug+0x64/0x72 [ 2113.059635] [] __schedule+0x791/0x7d0 [ 2113.062643] [] ? bit_wait+0x50/0x50 [ 2113.064286] [] schedule+0x29/0x70 [ 2113.066215] [] schedule_timeout+0x209/0x290 [ 2113.069739] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2113.074237] [] ? kvm_clock_read+0x33/0x40 [ 2113.077126] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2113.080240] [] ? ktime_get_ts64+0x4c/0xf0 [ 2113.082795] [] ? bit_wait+0x50/0x50 [ 2113.085126] [] io_schedule_timeout+0xad/0x130 [ 2113.087824] [] io_schedule+0x18/0x20 [ 2113.090420] [] bit_wait_io+0x11/0x50 [ 2113.092993] [] __wait_on_bit+0x65/0x90 [ 2113.094916] [] ? bit_wait+0x50/0x50 [ 2113.097052] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2113.099734] [] ? wake_bit_function+0x40/0x40 [ 2113.102506] [] __bread+0xad/0xf0 [ 2113.104724] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 2113.107788] [] mount_bdev+0x1b0/0x1f0 [ 2113.111012] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2113.115918] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2113.118677] [] mount_fs+0x39/0x1b0 [ 2113.121021] [] vfs_kern_mount+0x67/0x110 [ 2113.125295] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2113.127637] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2113.135702] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2113.141536] [] obd_setup+0x167/0x540 [obdclass] [ 2113.146806] [] class_setup+0x54f/0x830 [obdclass] [ 2113.151151] [] class_process_config+0x149b/0x2660 [obdclass] [ 2113.154327] [] do_lcfg+0x263/0x520 [obdclass] [ 2113.161587] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2113.168727] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2113.171919] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2113.175236] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2113.180931] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2113.185013] [] mount_nodev+0x4d/0xb0 [ 2113.190108] [] lustre_mount+0x18/0x20 [lustre] [ 2113.192486] [] mount_fs+0x39/0x1b0 [ 2113.195872] [] vfs_kern_mount+0x67/0x110 [ 2113.199982] [] do_mount+0x1ef/0xce0 [ 2113.203157] [] ? copy_mount_options+0x39/0x1b0 [ 2113.215171] [] SyS_mount+0x83/0xd0 [ 2113.221069] [] system_call_fastpath+0x1f/0x24 [ 2113.228725] BUG: scheduling while atomic: mount.lustre/20469/0x00000002 [ 2113.233027] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2113.262938] CPU: 0 PID: 20469 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2113.270497] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2113.276795] Call Trace: [ 2113.278098] [] dump_stack+0x19/0x1b [ 2113.284664] [] __schedule_bug+0x64/0x72 [ 2113.291820] [] __schedule+0x791/0x7d0 [ 2113.296286] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2113.298895] [] ? bit_wait+0x50/0x50 [ 2113.300707] [] schedule+0x29/0x70 [ 2113.305588] [] schedule_timeout+0x209/0x290 [ 2113.310295] [] ? kvm_clock_read+0x33/0x40 [ 2113.314873] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2113.318253] [] ? ktime_get_ts64+0x4c/0xf0 [ 2113.320086] [] ? bit_wait+0x50/0x50 [ 2113.321871] [] io_schedule_timeout+0xad/0x130 [ 2113.327123] [] io_schedule+0x18/0x20 [ 2113.333520] [] bit_wait_io+0x11/0x50 [ 2113.340852] [] __wait_on_bit_lock+0x5f/0xc0 [ 2113.347099] [] ? bit_wait+0x50/0x50 [ 2113.348869] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 2113.358709] [] ? wake_bit_function+0x40/0x40 [ 2113.361901] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 2113.364900] [] __bread+0xe6/0xf0 [ 2113.371244] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 2113.376105] [] mount_bdev+0x1b0/0x1f0 [ 2113.377647] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2113.383697] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2113.387605] [] mount_fs+0x39/0x1b0 [ 2113.389762] [] vfs_kern_mount+0x67/0x110 [ 2113.396493] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2113.402459] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2113.405535] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2113.408412] [] obd_setup+0x167/0x540 [obdclass] [ 2113.415525] [] class_setup+0x54f/0x830 [obdclass] [ 2113.419249] [] class_process_config+0x149b/0x2660 [obdclass] [ 2113.423421] [] do_lcfg+0x263/0x520 [obdclass] [ 2113.429994] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2113.432590] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2113.437579] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2113.443830] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2113.448288] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2113.452327] [] mount_nodev+0x4d/0xb0 [ 2113.455504] [] lustre_mount+0x18/0x20 [lustre] [ 2113.457242] [] mount_fs+0x39/0x1b0 [ 2113.459751] [] vfs_kern_mount+0x67/0x110 [ 2113.464045] [] do_mount+0x1ef/0xce0 [ 2113.466942] [] ? copy_mount_options+0x39/0x1b0 [ 2113.473625] [] SyS_mount+0x83/0xd0 [ 2113.478171] [] system_call_fastpath+0x1f/0x24 [ 2113.481502] LDISKFS-fs (dm-3): file extents enabled, maximum tree depth=5 [ 2113.484975] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2113.488069] in_atomic(): 1, irqs_disabled(): 0, pid: 20469, name: mount.lustre [ 2113.494227] CPU: 1 PID: 20469 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2113.502905] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2113.509926] Call Trace: [ 2113.510858] [] dump_stack+0x19/0x1b [ 2113.514530] [] __might_sleep+0xd9/0x100 [ 2113.517539] [] kmem_cache_alloc+0x4f/0x2e0 [ 2113.520899] [] ? do_raw_spin_unlock+0x49/0x90 [ 2113.524609] [] ldiskfs_alloc_inode+0x1b/0x200 [ldiskfs] [ 2113.530655] [] alloc_inode+0x1d/0xa0 [ 2113.533894] [] iget_locked+0xf8/0x1c0 [ 2113.538929] [] ldiskfs_iget+0x42/0xc60 [ldiskfs] [ 2113.543431] [] ? vprintk_emit+0x3e4/0x560 [ 2113.546646] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 2113.552500] [] ? printk+0x5d/0x74 [ 2113.556817] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2113.560750] [] mount_bdev+0x1b0/0x1f0 [ 2113.566246] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2113.573093] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2113.579416] [] mount_fs+0x39/0x1b0 [ 2113.582115] [] vfs_kern_mount+0x67/0x110 [ 2113.585533] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2113.589187] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2113.592760] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2113.598042] [] obd_setup+0x167/0x540 [obdclass] [ 2113.600546] [] class_setup+0x54f/0x830 [obdclass] [ 2113.604149] [] class_process_config+0x149b/0x2660 [obdclass] [ 2113.609565] [] do_lcfg+0x263/0x520 [obdclass] [ 2113.611683] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2113.614402] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2113.616889] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2113.621987] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2113.633458] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2113.645506] [] mount_nodev+0x4d/0xb0 [ 2113.647584] [] lustre_mount+0x18/0x20 [lustre] [ 2113.652493] [] mount_fs+0x39/0x1b0 [ 2113.654630] [] vfs_kern_mount+0x67/0x110 [ 2113.659566] [] do_mount+0x1ef/0xce0 [ 2113.661369] [] ? copy_mount_options+0x39/0x1b0 [ 2113.663570] [] SyS_mount+0x83/0xd0 [ 2113.665873] [] system_call_fastpath+0x1f/0x24 [ 2113.669455] BUG: scheduling while atomic: mount.lustre/20469/0x10000002 [ 2113.674172] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2113.715256] CPU: 1 PID: 20469 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2113.730624] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2113.742353] Call Trace: [ 2113.743764] [] dump_stack+0x19/0x1b [ 2113.745658] [] __schedule_bug+0x64/0x72 [ 2113.750352] [] __schedule+0x791/0x7d0 [ 2113.752541] [] ? ldiskfs_alloc_inode+0x1b/0x200 [ldiskfs] [ 2113.758422] [] __cond_resched+0x26/0x30 [ 2113.761345] [] _cond_resched+0x3a/0x50 [ 2113.769482] [] kmem_cache_alloc+0x54/0x2e0 [ 2113.779492] [] ? do_raw_spin_unlock+0x49/0x90 [ 2113.782401] [] ldiskfs_alloc_inode+0x1b/0x200 [ldiskfs] [ 2113.785973] [] alloc_inode+0x1d/0xa0 [ 2113.791184] [] iget_locked+0xf8/0x1c0 [ 2113.794039] [] ldiskfs_iget+0x42/0xc60 [ldiskfs] [ 2113.797379] [] ? vprintk_emit+0x3e4/0x560 [ 2113.800057] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 2113.804485] [] ? printk+0x5d/0x74 [ 2113.807099] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2113.809617] [] mount_bdev+0x1b0/0x1f0 [ 2113.811690] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2113.814661] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2113.825364] [] mount_fs+0x39/0x1b0 [ 2113.830939] [] vfs_kern_mount+0x67/0x110 [ 2113.838533] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2113.844081] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2113.849598] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2113.855401] [] obd_setup+0x167/0x540 [obdclass] [ 2113.860407] [] class_setup+0x54f/0x830 [obdclass] [ 2113.868915] [] class_process_config+0x149b/0x2660 [obdclass] [ 2113.871580] [] do_lcfg+0x263/0x520 [obdclass] [ 2113.879478] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2113.882391] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2113.889654] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2113.894721] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2113.899244] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2113.908444] [] mount_nodev+0x4d/0xb0 [ 2113.910434] [] lustre_mount+0x18/0x20 [lustre] [ 2113.912164] [] mount_fs+0x39/0x1b0 [ 2113.914861] [] vfs_kern_mount+0x67/0x110 [ 2113.919906] [] do_mount+0x1ef/0xce0 [ 2113.923325] [] ? copy_mount_options+0x39/0x1b0 [ 2113.926465] [] SyS_mount+0x83/0xd0 [ 2113.928828] [] system_call_fastpath+0x1f/0x24 [ 2113.932482] BUG: scheduling while atomic: mount.lustre/20469/0x00000002 [ 2113.934731] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2113.965395] CPU: 0 PID: 20469 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2113.971220] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2113.975881] Call Trace: [ 2113.977439] [] dump_stack+0x19/0x1b [ 2113.980689] [] __schedule_bug+0x64/0x72 [ 2113.985110] [] __schedule+0x791/0x7d0 [ 2113.988215] [] ? bit_wait+0x50/0x50 [ 2113.990015] [] schedule+0x29/0x70 [ 2113.994143] [] schedule_timeout+0x209/0x290 [ 2113.996100] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2113.999764] [] ? kvm_clock_read+0x33/0x40 [ 2114.004144] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2114.009444] [] ? bit_wait+0x50/0x50 [ 2114.012143] [] io_schedule_timeout+0xad/0x130 [ 2114.015809] [] io_schedule+0x18/0x20 [ 2114.020683] [] bit_wait_io+0x11/0x50 [ 2114.023586] [] __wait_on_bit+0x65/0x90 [ 2114.028270] [] ? bit_wait+0x50/0x50 [ 2114.031460] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2114.035505] [] ? wake_bit_function+0x40/0x40 [ 2114.039512] [] __wait_on_buffer+0x2a/0x30 [ 2114.042204] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 2114.045891] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 2114.050225] [] ? vprintk_emit+0x3e4/0x560 [ 2114.052314] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 2114.055075] [] ? printk+0x5d/0x74 [ 2114.057567] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2114.060322] [] mount_bdev+0x1b0/0x1f0 [ 2114.062669] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2114.066988] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2114.069638] [] mount_fs+0x39/0x1b0 [ 2114.071595] [] vfs_kern_mount+0x67/0x110 [ 2114.073312] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2114.075598] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2114.077790] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2114.079886] [] obd_setup+0x167/0x540 [obdclass] [ 2114.082005] [] class_setup+0x54f/0x830 [obdclass] [ 2114.086468] [] class_process_config+0x149b/0x2660 [obdclass] [ 2114.091129] [] do_lcfg+0x263/0x520 [obdclass] [ 2114.092995] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2114.097460] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2114.101602] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2114.104211] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2114.108123] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2114.112256] [] mount_nodev+0x4d/0xb0 [ 2114.114113] [] lustre_mount+0x18/0x20 [lustre] [ 2114.116143] [] mount_fs+0x39/0x1b0 [ 2114.117889] [] vfs_kern_mount+0x67/0x110 [ 2114.119924] [] do_mount+0x1ef/0xce0 [ 2114.121339] [] ? copy_mount_options+0x39/0x1b0 [ 2114.123101] [] SyS_mount+0x83/0xd0 [ 2114.124785] [] system_call_fastpath+0x1f/0x24 [ 2114.126926] BUG: scheduling while atomic: mount.lustre/20469/0x00000002 [ 2114.129858] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2114.155894] CPU: 1 PID: 20469 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2114.158877] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2114.163409] Call Trace: [ 2114.165314] [] dump_stack+0x19/0x1b [ 2114.169155] [] __schedule_bug+0x64/0x72 [ 2114.170936] [] __schedule+0x791/0x7d0 [ 2114.172822] [] ? bit_wait+0x50/0x50 [ 2114.176201] [] schedule+0x29/0x70 [ 2114.177970] [] schedule_timeout+0x209/0x290 [ 2114.180373] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2114.183351] [] ? kvm_clock_read+0x33/0x40 [ 2114.186969] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2114.190619] [] ? bit_wait+0x50/0x50 [ 2114.195816] [] io_schedule_timeout+0xad/0x130 [ 2114.200954] [] io_schedule+0x18/0x20 [ 2114.202910] [] bit_wait_io+0x11/0x50 [ 2114.213749] [] __wait_on_bit+0x65/0x90 [ 2114.218086] [] ? bit_wait+0x50/0x50 [ 2114.223740] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2114.226797] [] ? wake_bit_function+0x40/0x40 [ 2114.232807] [] __wait_on_buffer+0x2a/0x30 [ 2114.235681] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 2114.239773] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 2114.243127] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 2114.246368] [] ? printk+0x5d/0x74 [ 2114.254143] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2114.262626] [] mount_bdev+0x1b0/0x1f0 [ 2114.268176] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2114.271584] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2114.275651] [] mount_fs+0x39/0x1b0 [ 2114.278305] [] vfs_kern_mount+0x67/0x110 [ 2114.281684] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2114.284757] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2114.290603] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2114.293422] [] obd_setup+0x167/0x540 [obdclass] [ 2114.296033] [] class_setup+0x54f/0x830 [obdclass] [ 2114.298156] [] class_process_config+0x149b/0x2660 [obdclass] [ 2114.301731] [] do_lcfg+0x263/0x520 [obdclass] [ 2114.303954] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2114.306634] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2114.311779] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2114.317191] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2114.319305] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2114.325007] [] mount_nodev+0x4d/0xb0 [ 2114.329304] [] lustre_mount+0x18/0x20 [lustre] [ 2114.336570] [] mount_fs+0x39/0x1b0 [ 2114.340106] [] vfs_kern_mount+0x67/0x110 [ 2114.344188] [] do_mount+0x1ef/0xce0 [ 2114.346958] [] ? copy_mount_options+0x39/0x1b0 [ 2114.350651] [] SyS_mount+0x83/0xd0 [ 2114.353985] [] system_call_fastpath+0x1f/0x24 [ 2114.358945] BUG: scheduling while atomic: mount.lustre/20469/0x00000002 [ 2114.361671] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2114.390712] CPU: 2 PID: 20469 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2114.399126] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2114.405310] Call Trace: [ 2114.407562] [] dump_stack+0x19/0x1b [ 2114.410496] [] __schedule_bug+0x64/0x72 [ 2114.413777] [] __schedule+0x791/0x7d0 [ 2114.417237] [] ? kvm_clock_read+0x33/0x40 [ 2114.419360] [] schedule+0x29/0x70 [ 2114.429392] [] schedule_timeout+0x209/0x290 [ 2114.435694] [] wait_for_completion+0xfc/0x140 [ 2114.444934] [] ? wake_up_state+0x20/0x20 [ 2114.451848] [] kthread_create_on_node+0xa8/0x140 [ 2114.458242] [] ? bit_wait+0x50/0x50 [ 2114.461159] [] ? commit_timeout+0x10/0x10 [jbd2] [ 2114.465951] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 2114.469533] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 2114.473482] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 2114.480317] [] ? printk+0x5d/0x74 [ 2114.486435] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2114.492749] [] mount_bdev+0x1b0/0x1f0 [ 2114.499137] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2114.507404] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2114.517222] [] mount_fs+0x39/0x1b0 [ 2114.522288] [] vfs_kern_mount+0x67/0x110 [ 2114.525047] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2114.527625] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2114.531412] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2114.534000] [] obd_setup+0x167/0x540 [obdclass] [ 2114.537178] [] class_setup+0x54f/0x830 [obdclass] [ 2114.541525] [] class_process_config+0x149b/0x2660 [obdclass] [ 2114.546449] [] do_lcfg+0x263/0x520 [obdclass] [ 2114.552439] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2114.555861] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2114.559415] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2114.564081] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2114.569038] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2114.571716] [] mount_nodev+0x4d/0xb0 [ 2114.573743] [] lustre_mount+0x18/0x20 [lustre] [ 2114.576103] [] mount_fs+0x39/0x1b0 [ 2114.579662] [] vfs_kern_mount+0x67/0x110 [ 2114.581923] [] do_mount+0x1ef/0xce0 [ 2114.585591] [] ? copy_mount_options+0x39/0x1b0 [ 2114.589267] [] SyS_mount+0x83/0xd0 [ 2114.592227] [] system_call_fastpath+0x1f/0x24 [ 2114.595586] BUG: scheduling while atomic: mount.lustre/20469/0x00000002 [ 2114.598165] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2114.629223] CPU: 3 PID: 20469 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2114.632621] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2114.638875] Call Trace: [ 2114.639792] [] dump_stack+0x19/0x1b [ 2114.643567] [] __schedule_bug+0x64/0x72 [ 2114.649094] [] __schedule+0x791/0x7d0 [ 2114.654451] [] schedule+0x29/0x70 [ 2114.658409] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 2114.661919] [] ? wake_up_atomic_t+0x30/0x30 [ 2114.664653] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 2114.670776] [] ? printk+0x5d/0x74 [ 2114.672576] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2114.675877] [] mount_bdev+0x1b0/0x1f0 [ 2114.677958] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2114.683645] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2114.685710] [] mount_fs+0x39/0x1b0 [ 2114.687212] [] vfs_kern_mount+0x67/0x110 [ 2114.689251] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2114.691829] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2114.694278] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2114.697480] [] obd_setup+0x167/0x540 [obdclass] [ 2114.702165] [] class_setup+0x54f/0x830 [obdclass] [ 2114.705435] [] class_process_config+0x149b/0x2660 [obdclass] [ 2114.708404] [] do_lcfg+0x263/0x520 [obdclass] [ 2114.710873] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2114.717932] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2114.725055] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2114.728109] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2114.736499] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2114.740991] [] mount_nodev+0x4d/0xb0 [ 2114.751023] [] lustre_mount+0x18/0x20 [lustre] [ 2114.755464] [] mount_fs+0x39/0x1b0 [ 2114.761284] [] vfs_kern_mount+0x67/0x110 [ 2114.766808] [] do_mount+0x1ef/0xce0 [ 2114.770062] [] ? copy_mount_options+0x39/0x1b0 [ 2114.778755] [] SyS_mount+0x83/0xd0 [ 2114.787718] [] system_call_fastpath+0x1f/0x24 [ 2114.789985] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2114.797070] in_atomic(): 1, irqs_disabled(): 0, pid: 20469, name: mount.lustre [ 2114.802245] CPU: 3 PID: 20469 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2114.813012] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2114.820239] Call Trace: [ 2114.822626] [] dump_stack+0x19/0x1b [ 2114.824683] [] __might_sleep+0xd9/0x100 [ 2114.829421] [] __kmalloc+0x73/0x340 [ 2114.831264] [] ? __debug_object_init+0x249/0x480 [ 2114.833818] [] ? __alloc_workqueue_key+0x261/0x480 [ 2114.836611] [] __alloc_workqueue_key+0x261/0x480 [ 2114.840495] [] ? do_raw_spin_unlock+0x49/0x90 [ 2114.842727] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2114.846476] [] mount_bdev+0x1b0/0x1f0 [ 2114.848801] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2114.853260] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2114.856832] [] mount_fs+0x39/0x1b0 [ 2114.860531] [] vfs_kern_mount+0x67/0x110 [ 2114.864065] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2114.867826] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2114.870691] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2114.874929] [] obd_setup+0x167/0x540 [obdclass] [ 2114.877536] [] class_setup+0x54f/0x830 [obdclass] [ 2114.880585] [] class_process_config+0x149b/0x2660 [obdclass] [ 2114.883857] [] do_lcfg+0x263/0x520 [obdclass] [ 2114.886369] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2114.888584] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2114.892398] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2114.897735] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2114.901119] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2114.904219] [] mount_nodev+0x4d/0xb0 [ 2114.905853] [] lustre_mount+0x18/0x20 [lustre] [ 2114.909508] [] mount_fs+0x39/0x1b0 [ 2114.912556] [] vfs_kern_mount+0x67/0x110 [ 2114.915853] [] do_mount+0x1ef/0xce0 [ 2114.919644] [] ? copy_mount_options+0x39/0x1b0 [ 2114.922775] [] SyS_mount+0x83/0xd0 [ 2114.925422] [] system_call_fastpath+0x1f/0x24 [ 2114.929633] BUG: scheduling while atomic: mount.lustre/20469/0x10000002 [ 2114.933896] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2114.969322] CPU: 3 PID: 20469 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2114.973411] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2114.979686] Call Trace: [ 2114.980740] [] dump_stack+0x19/0x1b [ 2114.983182] [] __schedule_bug+0x64/0x72 [ 2114.989349] [] __schedule+0x791/0x7d0 [ 2114.994694] [] __cond_resched+0x26/0x30 [ 2114.996907] [] _cond_resched+0x3a/0x50 [ 2115.004085] [] __kmalloc+0x78/0x340 [ 2115.007944] [] ? __debug_object_init+0x249/0x480 [ 2115.011292] [] ? __alloc_workqueue_key+0x261/0x480 [ 2115.013541] [] __alloc_workqueue_key+0x261/0x480 [ 2115.015215] [] ? do_raw_spin_unlock+0x49/0x90 [ 2115.017088] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2115.025084] [] mount_bdev+0x1b0/0x1f0 [ 2115.028420] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2115.033216] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2115.038480] [] mount_fs+0x39/0x1b0 [ 2115.042751] [] vfs_kern_mount+0x67/0x110 [ 2115.046793] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2115.049258] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2115.053936] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2115.057929] [] obd_setup+0x167/0x540 [obdclass] [ 2115.061345] [] class_setup+0x54f/0x830 [obdclass] [ 2115.064407] [] class_process_config+0x149b/0x2660 [obdclass] [ 2115.068506] [] do_lcfg+0x263/0x520 [obdclass] [ 2115.071286] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2115.078577] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2115.082901] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2115.088681] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2115.097498] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2115.100147] [] mount_nodev+0x4d/0xb0 [ 2115.104145] [] lustre_mount+0x18/0x20 [lustre] [ 2115.107732] [] mount_fs+0x39/0x1b0 [ 2115.110184] [] vfs_kern_mount+0x67/0x110 [ 2115.116702] [] do_mount+0x1ef/0xce0 [ 2115.121119] [] ? copy_mount_options+0x39/0x1b0 [ 2115.123315] [] SyS_mount+0x83/0xd0 [ 2115.127295] [] system_call_fastpath+0x1f/0x24 [ 2115.132341] BUG: scheduling while atomic: mount.lustre/20469/0x00000002 [ 2115.134605] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2115.170254] CPU: 3 PID: 20469 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2115.176567] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2115.181950] Call Trace: [ 2115.182713] [] dump_stack+0x19/0x1b [ 2115.187084] [] __schedule_bug+0x64/0x72 [ 2115.189400] [] __schedule+0x791/0x7d0 [ 2115.191283] [] ? enqueue_entity+0x2ef/0xc30 [ 2115.195615] [] schedule+0x29/0x70 [ 2115.198837] [] schedule_timeout+0x209/0x290 [ 2115.203912] [] ? sched_clock_cpu+0xa5/0xe0 [ 2115.207162] [] wait_for_completion+0xfc/0x140 [ 2115.209371] [] ? wake_up_state+0x20/0x20 [ 2115.212026] [] kthread_create_on_node+0xa8/0x140 [ 2115.216805] [] ? process_one_work+0x4a0/0x4a0 [ 2115.219057] [] __alloc_workqueue_key+0x336/0x480 [ 2115.224806] [] ? do_raw_spin_unlock+0x49/0x90 [ 2115.227619] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2115.230731] [] mount_bdev+0x1b0/0x1f0 [ 2115.233650] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2115.238237] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2115.242118] [] mount_fs+0x39/0x1b0 [ 2115.243784] [] vfs_kern_mount+0x67/0x110 [ 2115.250495] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2115.261914] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2115.269168] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2115.271607] [] obd_setup+0x167/0x540 [obdclass] [ 2115.275570] [] class_setup+0x54f/0x830 [obdclass] [ 2115.278485] [] class_process_config+0x149b/0x2660 [obdclass] [ 2115.281955] [] do_lcfg+0x263/0x520 [obdclass] [ 2115.286553] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2115.289779] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2115.294050] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2115.298228] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2115.301326] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2115.303515] [] mount_nodev+0x4d/0xb0 [ 2115.312383] [] lustre_mount+0x18/0x20 [lustre] [ 2115.317602] [] mount_fs+0x39/0x1b0 [ 2115.319438] [] vfs_kern_mount+0x67/0x110 [ 2115.321158] [] do_mount+0x1ef/0xce0 [ 2115.323082] [] ? copy_mount_options+0x39/0x1b0 [ 2115.329045] [] SyS_mount+0x83/0xd0 [ 2115.336552] [] system_call_fastpath+0x1f/0x24 [ 2115.345532] BUG: scheduling while atomic: mount.lustre/20469/0x10000002 [ 2115.348069] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2115.411918] CPU: 2 PID: 20469 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2115.419501] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2115.422726] Call Trace: [ 2115.423514] [] dump_stack+0x19/0x1b [ 2115.425384] [] __schedule_bug+0x64/0x72 [ 2115.432347] [] __schedule+0x791/0x7d0 [ 2115.434442] [] __cond_resched+0x26/0x30 [ 2115.436478] [] _cond_resched+0x3a/0x50 [ 2115.438486] [] mutex_lock+0x25/0x40 [ 2115.441799] [] __alloc_workqueue_key+0x1bd/0x480 [ 2115.447802] [] ? do_raw_spin_unlock+0x49/0x90 [ 2115.451774] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2115.456617] [] mount_bdev+0x1b0/0x1f0 [ 2115.459261] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2115.467271] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2115.469457] [] mount_fs+0x39/0x1b0 [ 2115.471237] [] vfs_kern_mount+0x67/0x110 [ 2115.473389] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2115.484044] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2115.495540] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2115.502973] [] obd_setup+0x167/0x540 [obdclass] [ 2115.511837] [] class_setup+0x54f/0x830 [obdclass] [ 2115.526278] [] class_process_config+0x149b/0x2660 [obdclass] [ 2115.534171] [] do_lcfg+0x263/0x520 [obdclass] [ 2115.536591] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2115.542469] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2115.547253] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2115.555069] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2115.557915] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2115.565580] [] mount_nodev+0x4d/0xb0 [ 2115.567980] [] lustre_mount+0x18/0x20 [lustre] [ 2115.574613] [] mount_fs+0x39/0x1b0 [ 2115.577076] [] vfs_kern_mount+0x67/0x110 [ 2115.581424] [] do_mount+0x1ef/0xce0 [ 2115.585961] [] ? copy_mount_options+0x39/0x1b0 [ 2115.588012] [] SyS_mount+0x83/0xd0 [ 2115.589842] [] system_call_fastpath+0x1f/0x24 [ 2115.592477] BUG: scheduling while atomic: mount.lustre/20469/0x00000002 [ 2115.600178] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2115.627158] CPU: 3 PID: 20469 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2115.633908] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2115.641095] Call Trace: [ 2115.642154] [] dump_stack+0x19/0x1b [ 2115.644919] [] __schedule_bug+0x64/0x72 [ 2115.649309] [] __schedule+0x791/0x7d0 [ 2115.654843] [] ? bit_wait+0x50/0x50 [ 2115.662084] [] schedule+0x29/0x70 [ 2115.665713] [] schedule_timeout+0x209/0x290 [ 2115.670380] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2115.676474] [] ? kvm_clock_read+0x33/0x40 [ 2115.683631] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2115.691067] [] ? ktime_get_ts64+0x4c/0xf0 [ 2115.693069] [] ? bit_wait+0x50/0x50 [ 2115.706071] [] io_schedule_timeout+0xad/0x130 [ 2115.714010] [] io_schedule+0x18/0x20 [ 2115.720445] [] bit_wait_io+0x11/0x50 [ 2115.722851] [] __wait_on_bit+0x65/0x90 [ 2115.725453] [] ? bit_wait+0x50/0x50 [ 2115.727171] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2115.732141] [] ? wake_bit_function+0x40/0x40 [ 2115.735300] [] __sync_dirty_buffer+0xe8/0x110 [ 2115.737131] [] sync_dirty_buffer+0x13/0x20 [ 2115.739100] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 2115.741674] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 2115.752294] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 2115.756797] [] mount_bdev+0x1b0/0x1f0 [ 2115.760779] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2115.767879] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2115.770854] [] mount_fs+0x39/0x1b0 [ 2115.773587] [] vfs_kern_mount+0x67/0x110 [ 2115.775552] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2115.777620] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2115.780296] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2115.782414] [] obd_setup+0x167/0x540 [obdclass] [ 2115.786936] [] class_setup+0x54f/0x830 [obdclass] [ 2115.791137] [] class_process_config+0x149b/0x2660 [obdclass] [ 2115.795652] [] do_lcfg+0x263/0x520 [obdclass] [ 2115.799586] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2115.811727] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2115.813991] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2115.816415] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2115.818800] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2115.821307] [] mount_nodev+0x4d/0xb0 [ 2115.823316] [] lustre_mount+0x18/0x20 [lustre] [ 2115.825378] [] mount_fs+0x39/0x1b0 [ 2115.827227] [] vfs_kern_mount+0x67/0x110 [ 2115.829046] [] do_mount+0x1ef/0xce0 [ 2115.830874] [] ? copy_mount_options+0x39/0x1b0 [ 2115.833147] [] SyS_mount+0x83/0xd0 [ 2115.838179] [] system_call_fastpath+0x1f/0x24 [ 2115.843039] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 2115.846082] in_atomic(): 1, irqs_disabled(): 0, pid: 20469, name: mount.lustre [ 2115.852593] CPU: 2 PID: 20469 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2115.858686] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2115.863980] Call Trace: [ 2115.866804] [] dump_stack+0x19/0x1b [ 2115.870503] [] __might_sleep+0xd9/0x100 [ 2115.875622] [] mutex_lock+0x20/0x40 [ 2115.877911] [] __cleancache_init_fs+0x1b/0x80 [ 2115.881711] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 2115.884186] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 2115.886846] [] mount_bdev+0x1b0/0x1f0 [ 2115.888873] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2115.893142] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2115.897910] [] mount_fs+0x39/0x1b0 [ 2115.900196] [] vfs_kern_mount+0x67/0x110 [ 2115.902146] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2115.906492] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2115.910378] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2115.914045] [] obd_setup+0x167/0x540 [obdclass] [ 2115.918594] [] class_setup+0x54f/0x830 [obdclass] [ 2115.923607] [] class_process_config+0x149b/0x2660 [obdclass] [ 2115.927453] [] do_lcfg+0x263/0x520 [obdclass] [ 2115.932652] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2115.935728] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2115.938805] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2115.942721] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2115.946855] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2115.950438] [] mount_nodev+0x4d/0xb0 [ 2115.952640] [] lustre_mount+0x18/0x20 [lustre] [ 2115.955198] [] mount_fs+0x39/0x1b0 [ 2115.957364] [] vfs_kern_mount+0x67/0x110 [ 2115.959560] [] do_mount+0x1ef/0xce0 [ 2115.963667] [] ? copy_mount_options+0x39/0x1b0 [ 2115.966070] [] SyS_mount+0x83/0xd0 [ 2115.971060] [] system_call_fastpath+0x1f/0x24 [ 2115.973224] BUG: scheduling while atomic: mount.lustre/20469/0x10000002 [ 2115.981675] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2116.007526] CPU: 2 PID: 20469 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2116.013706] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2116.016464] Call Trace: [ 2116.017207] [] dump_stack+0x19/0x1b [ 2116.018938] [] __schedule_bug+0x64/0x72 [ 2116.020834] [] __schedule+0x791/0x7d0 [ 2116.022563] [] __cond_resched+0x26/0x30 [ 2116.027713] [] _cond_resched+0x3a/0x50 [ 2116.030803] [] mutex_lock+0x25/0x40 [ 2116.033467] [] __cleancache_init_fs+0x1b/0x80 [ 2116.037853] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 2116.040592] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 2116.044671] [] mount_bdev+0x1b0/0x1f0 [ 2116.047787] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2116.055087] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2116.061922] [] mount_fs+0x39/0x1b0 [ 2116.064143] [] vfs_kern_mount+0x67/0x110 [ 2116.068375] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2116.072429] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2116.075753] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2116.079118] [] obd_setup+0x167/0x540 [obdclass] [ 2116.083012] [] class_setup+0x54f/0x830 [obdclass] [ 2116.086772] [] class_process_config+0x149b/0x2660 [obdclass] [ 2116.091712] [] do_lcfg+0x263/0x520 [obdclass] [ 2116.095217] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2116.098305] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2116.100862] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2116.105360] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2116.110012] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2116.113601] [] mount_nodev+0x4d/0xb0 [ 2116.117655] [] lustre_mount+0x18/0x20 [lustre] [ 2116.120264] [] mount_fs+0x39/0x1b0 [ 2116.123669] [] vfs_kern_mount+0x67/0x110 [ 2116.126859] [] do_mount+0x1ef/0xce0 [ 2116.130924] [] ? copy_mount_options+0x39/0x1b0 [ 2116.134129] [] SyS_mount+0x83/0xd0 [ 2116.138350] [] system_call_fastpath+0x1f/0x24 [ 2116.143939] BUG: scheduling while atomic: mount.lustre/20469/0x00000002 [ 2116.146275] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2116.181297] CPU: 3 PID: 20469 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2116.189350] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2116.194587] Call Trace: [ 2116.195782] [] dump_stack+0x19/0x1b [ 2116.199325] [] __schedule_bug+0x64/0x72 [ 2116.201592] [] __schedule+0x791/0x7d0 [ 2116.203606] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2116.208038] [] ? bit_wait+0x50/0x50 [ 2116.211304] [] schedule+0x29/0x70 [ 2116.213159] [] schedule_timeout+0x209/0x290 [ 2116.217207] [] ? kvm_clock_read+0x33/0x40 [ 2116.221637] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2116.224360] [] ? ktime_get_ts64+0x4c/0xf0 [ 2116.229010] [] ? bit_wait+0x50/0x50 [ 2116.230731] [] io_schedule_timeout+0xad/0x130 [ 2116.236225] [] io_schedule+0x18/0x20 [ 2116.238971] [] bit_wait_io+0x11/0x50 [ 2116.242737] [] __wait_on_bit+0x65/0x90 [ 2116.246858] [] ? bit_wait+0x50/0x50 [ 2116.249028] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2116.256415] [] ? wake_bit_function+0x40/0x40 [ 2116.259729] [] __wait_on_buffer+0x2a/0x30 [ 2116.262966] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2116.266261] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2116.269580] [] v2_read_header+0x1f/0x50 [ 2116.271728] [] v2_check_quota_file+0x2b/0x70 [ 2116.275860] [] ? igrab+0x36/0x60 [ 2116.278500] [] vfs_load_quota_inode+0x279/0x570 [ 2116.286663] [] ? unlock_new_inode+0x55/0x80 [ 2116.291232] [] dquot_enable+0xf0/0x110 [ 2116.294668] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2116.301544] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2116.303850] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2116.311475] [] mount_bdev+0x1b0/0x1f0 [ 2116.321450] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2116.328271] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2116.330522] [] mount_fs+0x39/0x1b0 [ 2116.332443] [] vfs_kern_mount+0x67/0x110 [ 2116.334649] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2116.336942] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2116.352034] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2116.356381] [] obd_setup+0x167/0x540 [obdclass] [ 2116.361208] [] class_setup+0x54f/0x830 [obdclass] [ 2116.364040] [] class_process_config+0x149b/0x2660 [obdclass] [ 2116.367868] [] do_lcfg+0x263/0x520 [obdclass] [ 2116.370926] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2116.373913] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2116.375815] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2116.377787] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2116.379592] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2116.381408] [] mount_nodev+0x4d/0xb0 [ 2116.385185] [] lustre_mount+0x18/0x20 [lustre] [ 2116.398499] [] mount_fs+0x39/0x1b0 [ 2116.400368] [] vfs_kern_mount+0x67/0x110 [ 2116.409523] [] do_mount+0x1ef/0xce0 [ 2116.415158] [] ? copy_mount_options+0x39/0x1b0 [ 2116.417440] [] SyS_mount+0x83/0xd0 [ 2116.419199] [] system_call_fastpath+0x1f/0x24 [ 2116.423040] BUG: scheduling while atomic: mount.lustre/20469/0x00000002 [ 2116.426648] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2116.468572] CPU: 2 PID: 20469 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2116.472960] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2116.479652] Call Trace: [ 2116.480897] [] dump_stack+0x19/0x1b [ 2116.485818] [] __schedule_bug+0x64/0x72 [ 2116.489132] [] __schedule+0x791/0x7d0 [ 2116.492618] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2116.495027] [] ? bit_wait+0x50/0x50 [ 2116.497347] [] schedule+0x29/0x70 [ 2116.499080] [] schedule_timeout+0x209/0x290 [ 2116.501873] [] ? kvm_clock_read+0x33/0x40 [ 2116.503904] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2116.507158] [] ? ktime_get_ts64+0x4c/0xf0 [ 2116.509639] [] ? bit_wait+0x50/0x50 [ 2116.511152] [] io_schedule_timeout+0xad/0x130 [ 2116.516572] [] io_schedule+0x18/0x20 [ 2116.520484] [] bit_wait_io+0x11/0x50 [ 2116.523959] [] __wait_on_bit+0x65/0x90 [ 2116.528938] [] ? bit_wait+0x50/0x50 [ 2116.531910] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2116.536045] [] ? wake_bit_function+0x40/0x40 [ 2116.538776] [] __wait_on_buffer+0x2a/0x30 [ 2116.542032] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2116.544649] [] ? mark_page_accessed+0xd8/0xe0 [ 2116.547415] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2116.551153] [] v2_read_header+0x1f/0x50 [ 2116.555623] [] v2_check_quota_file+0x2b/0x70 [ 2116.558497] [] ? igrab+0x36/0x60 [ 2116.560155] [] vfs_load_quota_inode+0x279/0x570 [ 2116.562261] [] ? unlock_new_inode+0x55/0x80 [ 2116.564493] [] dquot_enable+0xf0/0x110 [ 2116.566467] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2116.571091] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2116.575114] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2116.579846] [] mount_bdev+0x1b0/0x1f0 [ 2116.583474] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2116.586828] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2116.591278] [] mount_fs+0x39/0x1b0 [ 2116.593214] [] vfs_kern_mount+0x67/0x110 [ 2116.595416] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2116.599634] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2116.602488] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2116.605341] [] obd_setup+0x167/0x540 [obdclass] [ 2116.608187] [] class_setup+0x54f/0x830 [obdclass] [ 2116.612673] [] class_process_config+0x149b/0x2660 [obdclass] [ 2116.615388] [] do_lcfg+0x263/0x520 [obdclass] [ 2116.617681] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2116.620007] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2116.623909] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2116.628250] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2116.632012] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2116.639303] [] mount_nodev+0x4d/0xb0 [ 2116.644124] [] lustre_mount+0x18/0x20 [lustre] [ 2116.648285] [] mount_fs+0x39/0x1b0 [ 2116.652587] [] vfs_kern_mount+0x67/0x110 [ 2116.657441] [] do_mount+0x1ef/0xce0 [ 2116.661538] [] ? copy_mount_options+0x39/0x1b0 [ 2116.664042] [] SyS_mount+0x83/0xd0 [ 2116.667241] [] system_call_fastpath+0x1f/0x24 [ 2116.669732] LDISKFS-fs (dm-3): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 2116.675055] BUG: scheduling while atomic: mount.lustre/20469/0x00000002 [ 2116.677530] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2116.718964] CPU: 3 PID: 20469 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2116.723154] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2116.729475] Call Trace: [ 2116.730880] [] dump_stack+0x19/0x1b [ 2116.737176] [] __schedule_bug+0x64/0x72 [ 2116.742251] [] __schedule+0x791/0x7d0 [ 2116.744328] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2116.748231] [] ? bit_wait+0x50/0x50 [ 2116.749908] [] schedule+0x29/0x70 [ 2116.751370] [] schedule_timeout+0x209/0x290 [ 2116.754215] [] ? kvm_clock_read+0x33/0x40 [ 2116.756283] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2116.762839] [] ? ktime_get_ts64+0x4c/0xf0 [ 2116.766406] [] ? bit_wait+0x50/0x50 [ 2116.773604] [] io_schedule_timeout+0xad/0x130 [ 2116.778261] [] io_schedule+0x18/0x20 [ 2116.779732] [] bit_wait_io+0x11/0x50 [ 2116.781128] [] __wait_on_bit+0x65/0x90 [ 2116.782550] [] ? bit_wait+0x50/0x50 [ 2116.783998] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2116.785664] [] ? wake_bit_function+0x40/0x40 [ 2116.798893] [] __wait_on_buffer+0x2a/0x30 [ 2116.804808] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2116.811390] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2116.815512] [] read_blk+0x4c/0x60 [ 2116.819619] [] find_tree_dqentry+0x47/0x240 [ 2116.823874] [] find_tree_dqentry+0x1aa/0x240 [ 2116.829663] [] find_tree_dqentry+0x1aa/0x240 [ 2116.831559] [] find_tree_dqentry+0x1aa/0x240 [ 2116.837888] [] qtree_read_dquot+0x14c/0x380 [ 2116.846324] [] v2_read_dquot+0x2b/0x30 [ 2116.851165] [] dquot_acquire+0xe4/0x130 [ 2116.852871] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2116.859027] [] dqget+0x3fb/0x460 [ 2116.861038] [] __dquot_initialize+0x12d/0x230 [ 2116.864827] [] dquot_initialize+0x13/0x20 [ 2116.867517] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2116.870389] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2116.874678] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2116.877688] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2116.881294] [] obd_setup+0x167/0x540 [obdclass] [ 2116.886806] [] class_setup+0x54f/0x830 [obdclass] [ 2116.897019] [] class_process_config+0x149b/0x2660 [obdclass] [ 2116.899362] [] do_lcfg+0x263/0x520 [obdclass] [ 2116.902333] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2116.907288] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2116.914231] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2116.921232] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2116.924301] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2116.929068] [] mount_nodev+0x4d/0xb0 [ 2116.931231] [] lustre_mount+0x18/0x20 [lustre] [ 2116.939572] [] mount_fs+0x39/0x1b0 [ 2116.941222] [] vfs_kern_mount+0x67/0x110 [ 2116.942897] [] do_mount+0x1ef/0xce0 [ 2116.950136] [] ? copy_mount_options+0x39/0x1b0 [ 2116.958166] [] SyS_mount+0x83/0xd0 [ 2116.964558] [] system_call_fastpath+0x1f/0x24 [ 2116.968940] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2116.972127] in_atomic(): 1, irqs_disabled(): 0, pid: 20469, name: mount.lustre [ 2116.975520] CPU: 2 PID: 20469 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2116.979575] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2116.983566] Call Trace: [ 2116.984264] [] dump_stack+0x19/0x1b [ 2116.988593] [] __might_sleep+0xd9/0x100 [ 2116.990501] [] __kmalloc+0x73/0x340 [ 2116.994604] [] ? getdqbuf+0x14/0x40 [ 2116.999089] [] getdqbuf+0x14/0x40 [ 2117.002295] [] find_tree_dqentry+0xaf/0x240 [ 2117.005016] [] find_tree_dqentry+0x1aa/0x240 [ 2117.007954] [] find_tree_dqentry+0x1aa/0x240 [ 2117.011513] [] find_tree_dqentry+0x1aa/0x240 [ 2117.013395] [] qtree_read_dquot+0x14c/0x380 [ 2117.016888] [] v2_read_dquot+0x2b/0x30 [ 2117.018895] [] dquot_acquire+0xe4/0x130 [ 2117.020341] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2117.023936] [] dqget+0x3fb/0x460 [ 2117.027703] [] __dquot_initialize+0x12d/0x230 [ 2117.031707] [] dquot_initialize+0x13/0x20 [ 2117.033647] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2117.035773] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2117.039034] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2117.041765] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2117.046280] [] obd_setup+0x167/0x540 [obdclass] [ 2117.049296] [] class_setup+0x54f/0x830 [obdclass] [ 2117.052342] [] class_process_config+0x149b/0x2660 [obdclass] [ 2117.054786] [] do_lcfg+0x263/0x520 [obdclass] [ 2117.057079] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2117.061772] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2117.065285] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2117.068525] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2117.071240] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2117.076024] [] mount_nodev+0x4d/0xb0 [ 2117.087210] [] lustre_mount+0x18/0x20 [lustre] [ 2117.089411] [] mount_fs+0x39/0x1b0 [ 2117.091134] [] vfs_kern_mount+0x67/0x110 [ 2117.093287] [] do_mount+0x1ef/0xce0 [ 2117.095192] [] ? copy_mount_options+0x39/0x1b0 [ 2117.097611] [] SyS_mount+0x83/0xd0 [ 2117.099000] [] system_call_fastpath+0x1f/0x24 [ 2117.104269] BUG: scheduling while atomic: mount.lustre/20469/0x10000002 [ 2117.110059] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2117.136524] CPU: 2 PID: 20469 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2117.143096] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2117.148584] Call Trace: [ 2117.152560] [] dump_stack+0x19/0x1b [ 2117.157703] [] __schedule_bug+0x64/0x72 [ 2117.160827] [] __schedule+0x791/0x7d0 [ 2117.164934] [] __cond_resched+0x26/0x30 [ 2117.166823] [] _cond_resched+0x3a/0x50 [ 2117.168892] [] __kmalloc+0x78/0x340 [ 2117.177623] [] ? getdqbuf+0x14/0x40 [ 2117.182284] [] getdqbuf+0x14/0x40 [ 2117.183925] [] find_tree_dqentry+0xaf/0x240 [ 2117.185941] [] find_tree_dqentry+0x1aa/0x240 [ 2117.188070] [] find_tree_dqentry+0x1aa/0x240 [ 2117.190373] [] find_tree_dqentry+0x1aa/0x240 [ 2117.192680] [] qtree_read_dquot+0x14c/0x380 [ 2117.195019] [] v2_read_dquot+0x2b/0x30 [ 2117.196997] [] dquot_acquire+0xe4/0x130 [ 2117.198884] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2117.201508] [] dqget+0x3fb/0x460 [ 2117.203016] [] __dquot_initialize+0x12d/0x230 [ 2117.204591] [] dquot_initialize+0x13/0x20 [ 2117.206125] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2117.207923] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2117.213240] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2117.217439] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2117.221554] [] obd_setup+0x167/0x540 [obdclass] [ 2117.226855] [] class_setup+0x54f/0x830 [obdclass] [ 2117.230207] [] class_process_config+0x149b/0x2660 [obdclass] [ 2117.236994] [] do_lcfg+0x263/0x520 [obdclass] [ 2117.242633] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2117.245841] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2117.249928] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2117.254991] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2117.257457] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2117.261061] [] mount_nodev+0x4d/0xb0 [ 2117.263639] [] lustre_mount+0x18/0x20 [lustre] [ 2117.265990] [] mount_fs+0x39/0x1b0 [ 2117.267874] [] vfs_kern_mount+0x67/0x110 [ 2117.269847] [] do_mount+0x1ef/0xce0 [ 2117.271630] [] ? copy_mount_options+0x39/0x1b0 [ 2117.274000] [] SyS_mount+0x83/0xd0 [ 2117.275933] [] system_call_fastpath+0x1f/0x24 [ 2117.279300] BUG: scheduling while atomic: mount.lustre/20469/0x00000002 [ 2117.281583] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2117.312446] CPU: 3 PID: 20469 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2117.317766] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2117.322498] Call Trace: [ 2117.323278] [] dump_stack+0x19/0x1b [ 2117.327156] [] __schedule_bug+0x64/0x72 [ 2117.331250] [] __schedule+0x791/0x7d0 [ 2117.335439] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2117.339639] [] ? bit_wait+0x50/0x50 [ 2117.343488] [] schedule+0x29/0x70 [ 2117.346506] [] schedule_timeout+0x209/0x290 [ 2117.350604] [] ? kvm_clock_read+0x33/0x40 [ 2117.352717] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2117.357426] [] ? ktime_get_ts64+0x4c/0xf0 [ 2117.361702] [] ? bit_wait+0x50/0x50 [ 2117.363800] [] io_schedule_timeout+0xad/0x130 [ 2117.367028] [] io_schedule+0x18/0x20 [ 2117.371639] [] bit_wait_io+0x11/0x50 [ 2117.373778] [] __wait_on_bit+0x65/0x90 [ 2117.375510] [] ? bit_wait+0x50/0x50 [ 2117.376983] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2117.379030] [] ? wake_bit_function+0x40/0x40 [ 2117.381267] [] __wait_on_buffer+0x2a/0x30 [ 2117.383386] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2117.385615] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2117.388041] [] read_blk+0x4c/0x60 [ 2117.389930] [] find_tree_dqentry+0x47/0x240 [ 2117.392118] [] find_tree_dqentry+0x1aa/0x240 [ 2117.394381] [] find_tree_dqentry+0x1aa/0x240 [ 2117.396572] [] find_tree_dqentry+0x1aa/0x240 [ 2117.398649] [] qtree_read_dquot+0x14c/0x380 [ 2117.400746] [] v2_read_dquot+0x2b/0x30 [ 2117.402731] [] dquot_acquire+0xe4/0x130 [ 2117.404908] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2117.407206] [] dqget+0x3fb/0x460 [ 2117.412252] [] __dquot_initialize+0x12d/0x230 [ 2117.416630] [] dquot_initialize+0x13/0x20 [ 2117.420390] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2117.424716] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2117.429121] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2117.440634] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2117.448404] [] obd_setup+0x167/0x540 [obdclass] [ 2117.450887] [] class_setup+0x54f/0x830 [obdclass] [ 2117.453697] [] class_process_config+0x149b/0x2660 [obdclass] [ 2117.457084] [] do_lcfg+0x263/0x520 [obdclass] [ 2117.459379] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2117.462026] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2117.464625] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2117.467352] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2117.469902] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2117.472330] [] mount_nodev+0x4d/0xb0 [ 2117.474279] [] lustre_mount+0x18/0x20 [lustre] [ 2117.476607] [] mount_fs+0x39/0x1b0 [ 2117.478399] [] vfs_kern_mount+0x67/0x110 [ 2117.480350] [] do_mount+0x1ef/0xce0 [ 2117.482082] [] ? copy_mount_options+0x39/0x1b0 [ 2117.483801] [] SyS_mount+0x83/0xd0 [ 2117.485375] [] system_call_fastpath+0x1f/0x24 [ 2117.566102] Lustre: lustre-OST0001: new disk, initializing [ 2117.571582] Lustre: srv-lustre-OST0001: No data found on store. Initialize space. [ 2119.448985] Lustre: ctl-lustre-MDT0000: super-sequence allocation rc = 0 [0x00000002c0000400-0x0000000300000400]:1:ost [ 2119.455473] Lustre: cli-lustre-OST0001-super: Allocated super-sequence [0x00000002c0000400-0x0000000300000400]:1:ost] [ 2119.525823] Lustre: lustre-OST0001-osc-MDT0000: update sequence from 0x100010000 to 0x2c0000401 [ 2120.795839] Lustre: DEBUG MARKER: oleg401-server.virtnet: executing set_default_debug -1 all [ 2126.951990] Lustre: DEBUG MARKER: Using TIMEOUT=20 [ 2128.914383] Lustre: Setting parameter general.lod.*.mdt_hash=crush in log params [ 2618.790541] Lustre: DEBUG MARKER: == conf-sanity test 135: check the behavior when changelog is wrapped around ========================================================== 07:50:38 (1750593038) [ 2632.729030] LustreError: 29271:0:(obd_class.h:479:obd_check_dev()) Device 28 not setup [ 2632.734821] LustreError: 29271:0:(obd_class.h:479:obd_check_dev()) Skipped 7 previous similar messages [ 2632.855089] Lustre: server umount lustre-MDT0000 complete [ 2633.445414] LustreError: lustre-MDT0000-osp-MDT0001: operation mds_statfs to node 0@lo failed: rc = -107 [ 2633.452092] Lustre: lustre-MDT0000-osp-MDT0001: Connection to lustre-MDT0000 (at 0@lo) was lost; in progress operations using this service will wait for recovery to complete [ 2633.457625] Lustre: Skipped 2 previous similar messages [ 2633.464353] LustreError: 19409:0:(ldlm_lib.c:1113:target_handle_connect()) lustre-MDT0000: not available for connect from 0@lo (no target). If you are running an HA pair check that the target is mounted on the other server. [ 2633.472673] LustreError: 19409:0:(ldlm_lib.c:1113:target_handle_connect()) Skipped 4 previous similar messages [ 2634.973412] LustreError: 17502:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) ldlm_cancel from 0@lo arrived at 1750593055 with bad export cookie 5715908821514242745 [ 2634.981668] LustreError: MGC192.168.204.101@tcp: Connection to MGS (at 0@lo) was lost; in progress operations using this service will fail [ 2634.999323] LustreError: 17502:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) Skipped 2 previous similar messages [ 2635.501737] Lustre: lustre-MDT0000-lwp-OST0000: Connection to lustre-MDT0000 (at 0@lo) was lost; in progress operations using this service will wait for recovery to complete [ 2635.506099] Lustre: lustre-MDT0001: Not available for connect from 0@lo (stopping) [ 2635.506101] Lustre: Skipped 7 previous similar messages [ 2635.524783] Lustre: Skipped 3 previous similar messages [ 2637.300486] Lustre: server umount lustre-MDT0001 complete [ 2645.497293] Lustre: server umount lustre-OST0000 complete [ 2653.917458] Lustre: server umount lustre-OST0001 complete [ 2657.044454] Lustre: DEBUG MARKER: oleg401-server.virtnet: executing set_hostid [ 2661.812574] Lustre: DEBUG MARKER: oleg401-server.virtnet: executing load_modules_local [ 2667.198637] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 2671.250783] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 2674.823345] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 2674.841843] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 2678.933084] LDISKFS-fs (dm-3): file extents enabled, maximum tree depth=5 [ 2678.943697] LDISKFS-fs (dm-3): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 2683.604183] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 2683.640221] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2683.644497] in_atomic(): 1, irqs_disabled(): 0, pid: 32741, name: mount.lustre [ 2683.648131] CPU: 0 PID: 32741 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2683.661669] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2683.671463] Call Trace: [ 2683.677030] [] dump_stack+0x19/0x1b [ 2683.678938] [] __might_sleep+0xd9/0x100 [ 2683.686885] [] kmem_cache_alloc+0x4f/0x2e0 [ 2683.692834] [] alloc_vfsmnt+0x24/0x240 [ 2683.699970] [] vfs_kern_mount+0x36/0x110 [ 2683.702650] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2683.704710] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2683.706727] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2683.708901] [] obd_setup+0x167/0x540 [obdclass] [ 2683.711301] [] class_setup+0x54f/0x830 [obdclass] [ 2683.713670] [] class_process_config+0x149b/0x2660 [obdclass] [ 2683.716212] [] do_lcfg+0x263/0x520 [obdclass] [ 2683.718079] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2683.750117] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2683.791670] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2683.807630] [] ? __mutex_init+0x56/0x60 [ 2683.815521] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2683.819536] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2683.822047] [] mount_nodev+0x4d/0xb0 [ 2683.829308] [] lustre_mount+0x18/0x20 [lustre] [ 2683.831904] [] mount_fs+0x39/0x1b0 [ 2683.833862] [] vfs_kern_mount+0x67/0x110 [ 2683.836178] [] do_mount+0x1ef/0xce0 [ 2683.856113] [] ? copy_mount_options+0x39/0x1b0 [ 2683.868208] [] SyS_mount+0x83/0xd0 [ 2683.875583] [] system_call_fastpath+0x1f/0x24 [ 2683.879585] BUG: scheduling while atomic: mount.lustre/32741/0x10000002 [ 2683.887895] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2683.965640] CPU: 0 PID: 32741 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2683.983160] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2683.994886] Call Trace: [ 2683.995932] [] dump_stack+0x19/0x1b [ 2684.006066] [] __schedule_bug+0x64/0x72 [ 2684.011468] [] __schedule+0x791/0x7d0 [ 2684.013405] [] ? alloc_vfsmnt+0x24/0x240 [ 2684.015655] [] __cond_resched+0x26/0x30 [ 2684.021470] [] _cond_resched+0x3a/0x50 [ 2684.026723] [] kmem_cache_alloc+0x54/0x2e0 [ 2684.028867] [] alloc_vfsmnt+0x24/0x240 [ 2684.033382] [] vfs_kern_mount+0x36/0x110 [ 2684.036350] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2684.038135] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2684.042808] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2684.049784] [] obd_setup+0x167/0x540 [obdclass] [ 2684.051896] [] class_setup+0x54f/0x830 [obdclass] [ 2684.054191] [] class_process_config+0x149b/0x2660 [obdclass] [ 2684.056758] [] do_lcfg+0x263/0x520 [obdclass] [ 2684.078264] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2684.093224] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2684.100785] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2684.113091] [] ? __mutex_init+0x56/0x60 [ 2684.121248] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2684.125035] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2684.128982] [] mount_nodev+0x4d/0xb0 [ 2684.130912] [] lustre_mount+0x18/0x20 [lustre] [ 2684.153829] [] mount_fs+0x39/0x1b0 [ 2684.157058] [] vfs_kern_mount+0x67/0x110 [ 2684.162877] [] do_mount+0x1ef/0xce0 [ 2684.166994] [] ? copy_mount_options+0x39/0x1b0 [ 2684.172772] [] SyS_mount+0x83/0xd0 [ 2684.174485] [] system_call_fastpath+0x1f/0x24 [ 2684.180863] BUG: scheduling while atomic: mount.lustre/32741/0x00000002 [ 2684.189140] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2684.230745] CPU: 1 PID: 32741 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2684.234166] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2684.239425] Call Trace: [ 2684.245678] [] dump_stack+0x19/0x1b [ 2684.248213] [] __schedule_bug+0x64/0x72 [ 2684.251157] [] __schedule+0x791/0x7d0 [ 2684.253252] [] ? bit_wait+0x50/0x50 [ 2684.255081] [] schedule+0x29/0x70 [ 2684.257433] [] schedule_timeout+0x209/0x290 [ 2684.260061] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2684.265160] [] ? kvm_clock_read+0x33/0x40 [ 2684.270591] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2684.272824] [] ? ktime_get_ts64+0x4c/0xf0 [ 2684.276174] [] ? bit_wait+0x50/0x50 [ 2684.277890] [] io_schedule_timeout+0xad/0x130 [ 2684.282005] [] io_schedule+0x18/0x20 [ 2684.284280] [] bit_wait_io+0x11/0x50 [ 2684.289466] [] __wait_on_bit+0x65/0x90 [ 2684.291448] [] ? bit_wait+0x50/0x50 [ 2684.293702] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2684.296084] [] ? wake_bit_function+0x40/0x40 [ 2684.298918] [] __bread+0xad/0xf0 [ 2684.303496] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 2684.306546] [] ? snprintf+0x49/0x70 [ 2684.309041] [] mount_bdev+0x1b0/0x1f0 [ 2684.311402] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2684.315035] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2684.318316] [] mount_fs+0x39/0x1b0 [ 2684.321046] [] vfs_kern_mount+0x67/0x110 [ 2684.324959] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2684.329774] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2684.333893] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2684.339154] [] obd_setup+0x167/0x540 [obdclass] [ 2684.343297] [] class_setup+0x54f/0x830 [obdclass] [ 2684.346177] [] class_process_config+0x149b/0x2660 [obdclass] [ 2684.350960] [] do_lcfg+0x263/0x520 [obdclass] [ 2684.354342] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2684.359542] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2684.362412] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2684.366025] [] ? __mutex_init+0x56/0x60 [ 2684.371084] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2684.373496] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2684.375971] [] mount_nodev+0x4d/0xb0 [ 2684.377605] [] lustre_mount+0x18/0x20 [lustre] [ 2684.382434] [] mount_fs+0x39/0x1b0 [ 2684.386580] [] vfs_kern_mount+0x67/0x110 [ 2684.389930] [] do_mount+0x1ef/0xce0 [ 2684.395774] [] ? copy_mount_options+0x39/0x1b0 [ 2684.398048] [] SyS_mount+0x83/0xd0 [ 2684.401303] [] system_call_fastpath+0x1f/0x24 [ 2684.404224] BUG: scheduling while atomic: mount.lustre/32741/0x10000002 [ 2684.406931] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2684.442157] CPU: 0 PID: 32741 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2684.448120] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2684.455512] Call Trace: [ 2684.457067] [] dump_stack+0x19/0x1b [ 2684.459852] [] __schedule_bug+0x64/0x72 [ 2684.461732] [] __schedule+0x791/0x7d0 [ 2684.465084] [] __cond_resched+0x26/0x30 [ 2684.471117] [] _cond_resched+0x3a/0x50 [ 2684.477003] [] mempool_alloc+0xa8/0x180 [ 2684.480563] [] bio_alloc_bioset+0x1ee/0x310 [ 2684.482634] [] __clone_and_map_data_bio+0x193/0x280 [dm_mod] [ 2684.490367] [] __split_and_process_bio+0x2f1/0x540 [dm_mod] [ 2684.495588] [] ? get_request+0x650/0x830 [ 2684.499660] [] dm_make_request+0x46/0xa0 [dm_mod] [ 2684.509344] [] generic_make_request+0x171/0x3b0 [ 2684.514299] [] submit_bio+0x70/0x150 [ 2684.516585] [] ? bio_alloc_bioset+0x115/0x310 [ 2684.522106] [] _submit_bh+0x127/0x160 [ 2684.524402] [] __bread+0x6e/0xf0 [ 2684.530386] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 2684.532851] [] mount_bdev+0x1b0/0x1f0 [ 2684.535495] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2684.541260] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2684.547187] [] mount_fs+0x39/0x1b0 [ 2684.548846] [] vfs_kern_mount+0x67/0x110 [ 2684.551256] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2684.554437] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2684.556601] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2684.562185] [] obd_setup+0x167/0x540 [obdclass] [ 2684.565817] [] class_setup+0x54f/0x830 [obdclass] [ 2684.568756] [] class_process_config+0x149b/0x2660 [obdclass] [ 2684.571766] [] do_lcfg+0x263/0x520 [obdclass] [ 2684.573697] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2684.578510] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2684.586716] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2684.594617] [] ? __mutex_init+0x56/0x60 [ 2684.599765] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2684.602872] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2684.605125] [] mount_nodev+0x4d/0xb0 [ 2684.611277] [] lustre_mount+0x18/0x20 [lustre] [ 2684.615229] [] mount_fs+0x39/0x1b0 [ 2684.617167] [] vfs_kern_mount+0x67/0x110 [ 2684.619960] [] do_mount+0x1ef/0xce0 [ 2684.623788] [] ? copy_mount_options+0x39/0x1b0 [ 2684.629138] [] SyS_mount+0x83/0xd0 [ 2684.635514] [] system_call_fastpath+0x1f/0x24 [ 2684.641124] BUG: sleeping function called from invalid context at block/blk-core.c:2118 [ 2684.643641] in_atomic(): 1, irqs_disabled(): 0, pid: 32741, name: mount.lustre [ 2684.652329] CPU: 1 PID: 32741 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2684.659714] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2684.663058] Call Trace: [ 2684.665044] [] dump_stack+0x19/0x1b [ 2684.667539] [] __might_sleep+0xd9/0x100 [ 2684.669888] [] generic_make_request_checks+0x3f/0x490 [ 2684.672471] [] ? kmem_cache_alloc+0x11b/0x2e0 [ 2684.677444] [] ? mempool_alloc_slab+0x15/0x20 [ 2684.680107] [] generic_make_request+0x53/0x3b0 [ 2684.683112] [] __map_bio+0x135/0x1b0 [dm_mod] [ 2684.685839] [] ? queue_io+0x80/0x80 [dm_mod] [ 2684.688706] [] __clone_and_map_data_bio+0x16f/0x280 [dm_mod] [ 2684.691987] [] __split_and_process_bio+0x2f1/0x540 [dm_mod] [ 2684.696147] [] ? get_request+0x650/0x830 [ 2684.701603] [] dm_make_request+0x46/0xa0 [dm_mod] [ 2684.703891] [] generic_make_request+0x171/0x3b0 [ 2684.705866] [] submit_bio+0x70/0x150 [ 2684.707461] [] ? bio_alloc_bioset+0x115/0x310 [ 2684.709118] [] _submit_bh+0x127/0x160 [ 2684.713666] [] __bread+0x6e/0xf0 [ 2684.717522] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 2684.721552] [] mount_bdev+0x1b0/0x1f0 [ 2684.723063] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2684.724772] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2684.726935] [] mount_fs+0x39/0x1b0 [ 2684.728575] [] vfs_kern_mount+0x67/0x110 [ 2684.730334] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2684.733007] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2684.735187] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2684.742365] [] obd_setup+0x167/0x540 [obdclass] [ 2684.745285] [] class_setup+0x54f/0x830 [obdclass] [ 2684.747864] [] class_process_config+0x149b/0x2660 [obdclass] [ 2684.752546] [] do_lcfg+0x263/0x520 [obdclass] [ 2684.756725] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2684.763532] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2684.773622] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2684.779604] [] ? __mutex_init+0x56/0x60 [ 2684.785789] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2684.790122] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2684.800429] [] mount_nodev+0x4d/0xb0 [ 2684.810137] [] lustre_mount+0x18/0x20 [lustre] [ 2684.814509] [] mount_fs+0x39/0x1b0 [ 2684.818595] [] vfs_kern_mount+0x67/0x110 [ 2684.836249] [] do_mount+0x1ef/0xce0 [ 2684.837998] [] ? copy_mount_options+0x39/0x1b0 [ 2684.840195] [] SyS_mount+0x83/0xd0 [ 2684.841879] [] system_call_fastpath+0x1f/0x24 [ 2684.846845] BUG: scheduling while atomic: mount.lustre/32741/0x10000002 [ 2684.850441] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2684.876695] CPU: 1 PID: 32741 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2684.882315] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2684.886045] Call Trace: [ 2684.886962] [] dump_stack+0x19/0x1b [ 2684.890211] [] __schedule_bug+0x64/0x72 [ 2684.899809] [] __schedule+0x791/0x7d0 [ 2684.909357] [] __cond_resched+0x26/0x30 [ 2684.912943] [] _cond_resched+0x3a/0x50 [ 2684.919717] [] generic_make_request_checks+0x48/0x490 [ 2684.923315] [] ? kmem_cache_alloc+0x11b/0x2e0 [ 2684.926749] [] ? mempool_alloc_slab+0x15/0x20 [ 2684.928920] [] generic_make_request+0x53/0x3b0 [ 2684.930819] [] __map_bio+0x135/0x1b0 [dm_mod] [ 2684.934360] [] ? queue_io+0x80/0x80 [dm_mod] [ 2684.936960] [] __clone_and_map_data_bio+0x16f/0x280 [dm_mod] [ 2684.939737] [] __split_and_process_bio+0x2f1/0x540 [dm_mod] [ 2684.943876] [] ? get_request+0x650/0x830 [ 2684.946748] [] dm_make_request+0x46/0xa0 [dm_mod] [ 2684.950374] [] generic_make_request+0x171/0x3b0 [ 2684.955232] [] submit_bio+0x70/0x150 [ 2684.957056] [] ? bio_alloc_bioset+0x115/0x310 [ 2684.962087] [] _submit_bh+0x127/0x160 [ 2684.964046] [] __bread+0x6e/0xf0 [ 2684.966419] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 2684.969839] [] mount_bdev+0x1b0/0x1f0 [ 2684.973974] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2684.978972] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2684.982725] [] mount_fs+0x39/0x1b0 [ 2684.985513] [] vfs_kern_mount+0x67/0x110 [ 2684.987603] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2684.991171] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2684.996091] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2684.999163] [] obd_setup+0x167/0x540 [obdclass] [ 2685.003702] [] class_setup+0x54f/0x830 [obdclass] [ 2685.008507] [] class_process_config+0x149b/0x2660 [obdclass] [ 2685.012410] [] do_lcfg+0x263/0x520 [obdclass] [ 2685.017141] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2685.021709] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2685.029040] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2685.032964] [] ? __mutex_init+0x56/0x60 [ 2685.036177] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2685.042070] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2685.048456] [] mount_nodev+0x4d/0xb0 [ 2685.053829] [] lustre_mount+0x18/0x20 [lustre] [ 2685.061015] [] mount_fs+0x39/0x1b0 [ 2685.066476] [] vfs_kern_mount+0x67/0x110 [ 2685.069248] [] do_mount+0x1ef/0xce0 [ 2685.074041] [] ? copy_mount_options+0x39/0x1b0 [ 2685.077177] [] SyS_mount+0x83/0xd0 [ 2685.078972] [] system_call_fastpath+0x1f/0x24 [ 2685.090724] BUG: scheduling while atomic: mount.lustre/32741/0x00000002 [ 2685.093065] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2685.130490] CPU: 0 PID: 32741 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2685.134348] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2685.137656] Call Trace: [ 2685.138403] [] dump_stack+0x19/0x1b [ 2685.140376] [] __schedule_bug+0x64/0x72 [ 2685.146489] [] __schedule+0x791/0x7d0 [ 2685.148805] [] schedule+0x29/0x70 [ 2685.151154] [] schedule_timeout+0x209/0x290 [ 2685.153877] [] ? native_smp_send_reschedule+0x4c/0x70 [ 2685.157128] [] ? resched_curr+0xd8/0xf0 [ 2685.162208] [] ? check_preempt_curr+0x80/0xa0 [ 2685.165034] [] ? ttwu_do_wakeup+0x19/0xf0 [ 2685.175721] [] wait_for_completion+0xfc/0x140 [ 2685.183131] [] ? wake_up_state+0x20/0x20 [ 2685.185280] [] kthread_create_on_node+0xa8/0x140 [ 2685.186980] [] ? process_one_work+0x4a0/0x4a0 [ 2685.193359] [] __alloc_workqueue_key+0x336/0x480 [ 2685.195833] [] ? do_raw_spin_unlock+0x49/0x90 [ 2685.198256] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2685.201176] [] mount_bdev+0x1b0/0x1f0 [ 2685.204077] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2685.207231] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2685.209671] [] mount_fs+0x39/0x1b0 [ 2685.216000] [] vfs_kern_mount+0x67/0x110 [ 2685.218230] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2685.225213] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2685.229573] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2685.234586] [] obd_setup+0x167/0x540 [obdclass] [ 2685.237923] [] class_setup+0x54f/0x830 [obdclass] [ 2685.241872] [] class_process_config+0x149b/0x2660 [obdclass] [ 2685.244741] [] do_lcfg+0x263/0x520 [obdclass] [ 2685.246850] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2685.249637] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2685.255053] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2685.263555] [] ? __mutex_init+0x56/0x60 [ 2685.265742] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2685.268266] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2685.270959] [] mount_nodev+0x4d/0xb0 [ 2685.276826] [] lustre_mount+0x18/0x20 [lustre] [ 2685.279650] [] mount_fs+0x39/0x1b0 [ 2685.282073] [] vfs_kern_mount+0x67/0x110 [ 2685.286287] [] do_mount+0x1ef/0xce0 [ 2685.289146] [] ? copy_mount_options+0x39/0x1b0 [ 2685.292712] [] SyS_mount+0x83/0xd0 [ 2685.296542] [] system_call_fastpath+0x1f/0x24 [ 2685.300377] BUG: scheduling while atomic: mount.lustre/32741/0x00000002 [ 2685.305416] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2685.336644] CPU: 1 PID: 32741 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2685.344422] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2685.348026] Call Trace: [ 2685.348779] [] dump_stack+0x19/0x1b [ 2685.350707] [] __schedule_bug+0x64/0x72 [ 2685.352019] [] __schedule+0x791/0x7d0 [ 2685.353335] [] schedule+0x29/0x70 [ 2685.356336] [] schedule_timeout+0x209/0x290 [ 2685.360159] [] ? native_smp_send_reschedule+0x4c/0x70 [ 2685.366125] [] ? resched_curr+0xd8/0xf0 [ 2685.368496] [] ? check_preempt_curr+0x80/0xa0 [ 2685.371504] [] ? ttwu_do_wakeup+0x19/0xf0 [ 2685.375770] [] wait_for_completion+0xfc/0x140 [ 2685.378382] [] ? wake_up_state+0x20/0x20 [ 2685.380156] [] kthread_create_on_node+0xa8/0x140 [ 2685.382156] [] ? ldiskfs_unregister_li_request+0x60/0x60 [ldiskfs] [ 2685.385229] [] ldiskfs_register_li_request+0x146/0x250 [ldiskfs] [ 2685.390437] [] ldiskfs_fill_super+0x28a0/0x3060 [ldiskfs] [ 2685.395137] [] mount_bdev+0x1b0/0x1f0 [ 2685.400425] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2685.403875] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2685.408656] [] mount_fs+0x39/0x1b0 [ 2685.412028] [] vfs_kern_mount+0x67/0x110 [ 2685.414867] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2685.417478] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2685.420014] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2685.422098] [] obd_setup+0x167/0x540 [obdclass] [ 2685.424645] [] class_setup+0x54f/0x830 [obdclass] [ 2685.427191] [] class_process_config+0x149b/0x2660 [obdclass] [ 2685.430119] [] do_lcfg+0x263/0x520 [obdclass] [ 2685.432197] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2685.434854] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2685.437610] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2685.439648] [] ? __mutex_init+0x56/0x60 [ 2685.445383] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2685.450546] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2685.455519] [] mount_nodev+0x4d/0xb0 [ 2685.459997] [] lustre_mount+0x18/0x20 [lustre] [ 2685.464552] [] mount_fs+0x39/0x1b0 [ 2685.470558] [] vfs_kern_mount+0x67/0x110 [ 2685.476615] [] do_mount+0x1ef/0xce0 [ 2685.479483] [] ? copy_mount_options+0x39/0x1b0 [ 2685.485414] [] SyS_mount+0x83/0xd0 [ 2685.488510] [] system_call_fastpath+0x1f/0x24 [ 2685.495471] BUG: scheduling while atomic: mount.lustre/32741/0x00000002 [ 2685.499653] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2685.527641] CPU: 0 PID: 32741 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2685.531642] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2685.536242] Call Trace: [ 2685.537259] [] dump_stack+0x19/0x1b [ 2685.543469] [] __schedule_bug+0x64/0x72 [ 2685.546226] [] __schedule+0x791/0x7d0 [ 2685.548230] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2685.550639] [] ? bit_wait+0x50/0x50 [ 2685.555278] [] schedule+0x29/0x70 [ 2685.560887] [] schedule_timeout+0x209/0x290 [ 2685.565232] [] ? kvm_clock_read+0x33/0x40 [ 2685.570041] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2685.574138] [] ? ktime_get_ts64+0x4c/0xf0 [ 2685.578849] [] ? bit_wait+0x50/0x50 [ 2685.584814] [] io_schedule_timeout+0xad/0x130 [ 2685.587622] [] io_schedule+0x18/0x20 [ 2685.589241] [] bit_wait_io+0x11/0x50 [ 2685.590871] [] __wait_on_bit+0x65/0x90 [ 2685.593533] [] ? bit_wait+0x50/0x50 [ 2685.595938] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2685.598242] [] ? wake_bit_function+0x40/0x40 [ 2685.601280] [] __wait_on_buffer+0x2a/0x30 [ 2685.604160] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2685.607465] [] ? mark_page_accessed+0xd8/0xe0 [ 2685.610023] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2685.613057] [] v2_read_header+0x1f/0x50 [ 2685.614591] [] v2_check_quota_file+0x2b/0x70 [ 2685.616560] [] ? igrab+0x36/0x60 [ 2685.623632] [] vfs_load_quota_inode+0x279/0x570 [ 2685.629785] [] ? unlock_new_inode+0x55/0x80 [ 2685.634473] [] dquot_enable+0xf0/0x110 [ 2685.639458] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2685.645701] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2685.651826] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2685.655854] [] mount_bdev+0x1b0/0x1f0 [ 2685.674173] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2685.681452] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2685.688713] [] mount_fs+0x39/0x1b0 [ 2685.691235] [] vfs_kern_mount+0x67/0x110 [ 2685.696936] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2685.699552] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2685.702489] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2685.705132] [] obd_setup+0x167/0x540 [obdclass] [ 2685.707237] [] class_setup+0x54f/0x830 [obdclass] [ 2685.709850] [] class_process_config+0x149b/0x2660 [obdclass] [ 2685.717350] [] do_lcfg+0x263/0x520 [obdclass] [ 2685.722944] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2685.732695] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2685.741165] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2685.745571] [] ? __mutex_init+0x56/0x60 [ 2685.750938] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2685.755492] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2685.761950] [] mount_nodev+0x4d/0xb0 [ 2685.767209] [] lustre_mount+0x18/0x20 [lustre] [ 2685.770697] [] mount_fs+0x39/0x1b0 [ 2685.772601] [] vfs_kern_mount+0x67/0x110 [ 2685.774975] [] do_mount+0x1ef/0xce0 [ 2685.777560] [] ? copy_mount_options+0x39/0x1b0 [ 2685.779299] [] SyS_mount+0x83/0xd0 [ 2685.782293] [] system_call_fastpath+0x1f/0x24 [ 2685.784449] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 2685.788726] in_atomic(): 1, irqs_disabled(): 0, pid: 32741, name: mount.lustre [ 2685.795540] CPU: 0 PID: 32741 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2685.804495] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2685.810747] Call Trace: [ 2685.812630] [] dump_stack+0x19/0x1b [ 2685.819780] [] __might_sleep+0xd9/0x100 [ 2685.826956] [] mutex_lock+0x20/0x40 [ 2685.829755] [] vfs_load_quota_inode+0x2d8/0x570 [ 2685.834823] [] dquot_enable+0xf0/0x110 [ 2685.839610] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2685.846270] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2685.853230] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2685.858641] [] mount_bdev+0x1b0/0x1f0 [ 2685.861238] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2685.865229] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2685.868788] [] mount_fs+0x39/0x1b0 [ 2685.870041] [] vfs_kern_mount+0x67/0x110 [ 2685.871692] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2685.873617] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2685.876253] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2685.878004] [] obd_setup+0x167/0x540 [obdclass] [ 2685.879706] [] class_setup+0x54f/0x830 [obdclass] [ 2685.881635] [] class_process_config+0x149b/0x2660 [obdclass] [ 2685.884376] [] do_lcfg+0x263/0x520 [obdclass] [ 2685.886907] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2685.889429] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2685.892220] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2685.895288] [] ? __mutex_init+0x56/0x60 [ 2685.897566] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2685.900179] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2685.902759] [] mount_nodev+0x4d/0xb0 [ 2685.904343] [] lustre_mount+0x18/0x20 [lustre] [ 2685.905789] [] mount_fs+0x39/0x1b0 [ 2685.906998] [] vfs_kern_mount+0x67/0x110 [ 2685.908618] [] do_mount+0x1ef/0xce0 [ 2685.910305] [] ? copy_mount_options+0x39/0x1b0 [ 2685.912213] [] SyS_mount+0x83/0xd0 [ 2685.913403] [] system_call_fastpath+0x1f/0x24 [ 2685.915052] BUG: scheduling while atomic: mount.lustre/32741/0x10000002 [ 2685.917385] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2685.975101] CPU: 0 PID: 32741 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2685.983097] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2685.991472] Call Trace: [ 2685.997877] [] dump_stack+0x19/0x1b [ 2686.004826] [] __schedule_bug+0x64/0x72 [ 2686.006713] [] __schedule+0x791/0x7d0 [ 2686.008536] [] __cond_resched+0x26/0x30 [ 2686.010117] [] _cond_resched+0x3a/0x50 [ 2686.011572] [] mutex_lock+0x25/0x40 [ 2686.024747] [] vfs_load_quota_inode+0x2d8/0x570 [ 2686.032690] [] dquot_enable+0xf0/0x110 [ 2686.038050] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2686.043680] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2686.045924] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2686.048271] [] mount_bdev+0x1b0/0x1f0 [ 2686.052571] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2686.056052] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2686.058398] [] mount_fs+0x39/0x1b0 [ 2686.061006] [] vfs_kern_mount+0x67/0x110 [ 2686.062839] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2686.066705] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2686.069450] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2686.071922] [] obd_setup+0x167/0x540 [obdclass] [ 2686.074919] [] class_setup+0x54f/0x830 [obdclass] [ 2686.078254] [] class_process_config+0x149b/0x2660 [obdclass] [ 2686.081489] [] do_lcfg+0x263/0x520 [obdclass] [ 2686.083647] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2686.086695] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2686.090775] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2686.093850] [] ? __mutex_init+0x56/0x60 [ 2686.096711] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2686.103130] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2686.105410] [] mount_nodev+0x4d/0xb0 [ 2686.107349] [] lustre_mount+0x18/0x20 [lustre] [ 2686.110455] [] mount_fs+0x39/0x1b0 [ 2686.113438] [] vfs_kern_mount+0x67/0x110 [ 2686.117272] [] do_mount+0x1ef/0xce0 [ 2686.120458] [] ? copy_mount_options+0x39/0x1b0 [ 2686.123339] [] SyS_mount+0x83/0xd0 [ 2686.126986] [] system_call_fastpath+0x1f/0x24 [ 2686.130218] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 2686.283460] Lustre: Setting parameter lustre-MDT0000.mdt.identity_upcall=/home/green/git/lustre-release/lustre/utils/l_getidentity in log lustre-MDT0000 [ 2686.308857] Lustre: ctl-lustre-MDT0000: No data found on store. Initialize space. [ 2686.346560] Lustre: lustre-MDT0000: new disk, initializing [ 2686.376632] Lustre: lustre-MDT0000: Imperative Recovery not enabled, recovery window 60-180 [ 2686.384728] Lustre: Skipped 5 previous similar messages [ 2686.397629] Lustre: ctl-lustre-MDT0000: super-sequence allocation rc = 0 [0x0000000200000400-0x0000000240000400]:0:mdt [ 2688.246416] Lustre: DEBUG MARKER: oleg401-server.virtnet: executing set_default_debug -1 all [ 2694.437984] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 2694.492306] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2694.496145] in_atomic(): 1, irqs_disabled(): 0, pid: 1274, name: mount.lustre [ 2694.501811] CPU: 0 PID: 1274 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2694.505335] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2694.507623] Call Trace: [ 2694.508527] [] dump_stack+0x19/0x1b [ 2694.509827] [] __might_sleep+0xd9/0x100 [ 2694.511229] [] kmem_cache_alloc+0x4f/0x2e0 [ 2694.515276] [] alloc_vfsmnt+0x24/0x240 [ 2694.519284] [] vfs_kern_mount+0x36/0x110 [ 2694.521775] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2694.524047] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2694.532031] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2694.535449] [] obd_setup+0x167/0x540 [obdclass] [ 2694.541717] [] class_setup+0x54f/0x830 [obdclass] [ 2694.546117] [] class_process_config+0x149b/0x2660 [obdclass] [ 2694.549225] [] do_lcfg+0x263/0x520 [obdclass] [ 2694.552783] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2694.559074] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2694.562321] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2694.564820] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2694.567018] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2694.568715] [] mount_nodev+0x4d/0xb0 [ 2694.570056] [] lustre_mount+0x18/0x20 [lustre] [ 2694.571940] [] mount_fs+0x39/0x1b0 [ 2694.573499] [] vfs_kern_mount+0x67/0x110 [ 2694.575241] [] do_mount+0x1ef/0xce0 [ 2694.576847] [] ? copy_mount_options+0x39/0x1b0 [ 2694.581697] [] SyS_mount+0x83/0xd0 [ 2694.585244] [] system_call_fastpath+0x1f/0x24 [ 2694.589248] BUG: scheduling while atomic: mount.lustre/1274/0x10000002 [ 2694.594526] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2694.625535] CPU: 0 PID: 1274 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2694.630689] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2694.634694] Call Trace: [ 2694.635412] [] dump_stack+0x19/0x1b [ 2694.637395] [] __schedule_bug+0x64/0x72 [ 2694.640081] [] __schedule+0x791/0x7d0 [ 2694.642435] [] ? alloc_vfsmnt+0x24/0x240 [ 2694.645571] [] __cond_resched+0x26/0x30 [ 2694.647562] [] _cond_resched+0x3a/0x50 [ 2694.653817] [] kmem_cache_alloc+0x54/0x2e0 [ 2694.656556] [] alloc_vfsmnt+0x24/0x240 [ 2694.658588] [] vfs_kern_mount+0x36/0x110 [ 2694.660646] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2694.666234] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2694.670021] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2694.672436] [] obd_setup+0x167/0x540 [obdclass] [ 2694.675368] [] class_setup+0x54f/0x830 [obdclass] [ 2694.679453] [] class_process_config+0x149b/0x2660 [obdclass] [ 2694.682411] [] do_lcfg+0x263/0x520 [obdclass] [ 2694.685254] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2694.690633] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2694.696017] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2694.700138] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2694.703831] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2694.707615] [] mount_nodev+0x4d/0xb0 [ 2694.710405] [] lustre_mount+0x18/0x20 [lustre] [ 2694.713113] [] mount_fs+0x39/0x1b0 [ 2694.715459] [] vfs_kern_mount+0x67/0x110 [ 2694.717053] [] do_mount+0x1ef/0xce0 [ 2694.720088] [] ? copy_mount_options+0x39/0x1b0 [ 2694.722957] [] SyS_mount+0x83/0xd0 [ 2694.725746] [] system_call_fastpath+0x1f/0x24 [ 2694.728500] BUG: scheduling while atomic: mount.lustre/1274/0x00000002 [ 2694.730611] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2694.763404] CPU: 1 PID: 1274 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2694.769197] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2694.773515] Call Trace: [ 2694.774468] [] dump_stack+0x19/0x1b [ 2694.776693] [] __schedule_bug+0x64/0x72 [ 2694.778940] [] __schedule+0x791/0x7d0 [ 2694.781621] [] ? bit_wait+0x50/0x50 [ 2694.784213] [] schedule+0x29/0x70 [ 2694.787385] [] schedule_timeout+0x209/0x290 [ 2694.791041] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2694.795460] [] ? kvm_clock_read+0x33/0x40 [ 2694.798622] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2694.802501] [] ? ktime_get_ts64+0x4c/0xf0 [ 2694.807482] [] ? bit_wait+0x50/0x50 [ 2694.810773] [] io_schedule_timeout+0xad/0x130 [ 2694.814559] [] io_schedule+0x18/0x20 [ 2694.821702] [] bit_wait_io+0x11/0x50 [ 2694.823356] [] __wait_on_bit+0x65/0x90 [ 2694.833067] [] ? bit_wait+0x50/0x50 [ 2694.836167] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2694.839219] [] ? wake_bit_function+0x40/0x40 [ 2694.842616] [] __bread+0xad/0xf0 [ 2694.846997] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 2694.851110] [] ? snprintf+0x49/0x70 [ 2694.854420] [] mount_bdev+0x1b0/0x1f0 [ 2694.857469] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2694.861802] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2694.864054] [] mount_fs+0x39/0x1b0 [ 2694.865735] [] vfs_kern_mount+0x67/0x110 [ 2694.867708] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2694.872434] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2694.877084] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2694.881782] [] obd_setup+0x167/0x540 [obdclass] [ 2694.886051] [] class_setup+0x54f/0x830 [obdclass] [ 2694.889363] [] class_process_config+0x149b/0x2660 [obdclass] [ 2694.893696] [] do_lcfg+0x263/0x520 [obdclass] [ 2694.895843] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2694.900907] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2694.904857] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2694.908710] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2694.912240] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2694.916557] [] mount_nodev+0x4d/0xb0 [ 2694.918575] [] lustre_mount+0x18/0x20 [lustre] [ 2694.921222] [] mount_fs+0x39/0x1b0 [ 2694.923957] [] vfs_kern_mount+0x67/0x110 [ 2694.928118] [] do_mount+0x1ef/0xce0 [ 2694.930784] [] ? copy_mount_options+0x39/0x1b0 [ 2694.934537] [] SyS_mount+0x83/0xd0 [ 2694.936658] [] system_call_fastpath+0x1f/0x24 [ 2694.943264] BUG: scheduling while atomic: mount.lustre/1274/0x00000002 [ 2694.945804] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2694.968941] CPU: 0 PID: 1274 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2694.972663] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2694.975564] Call Trace: [ 2694.976512] [] dump_stack+0x19/0x1b [ 2694.978265] [] __schedule_bug+0x64/0x72 [ 2694.980667] [] __schedule+0x791/0x7d0 [ 2694.984057] [] ? bit_wait+0x50/0x50 [ 2694.985578] [] schedule+0x29/0x70 [ 2694.989815] [] schedule_timeout+0x209/0x290 [ 2694.991737] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2694.997693] [] ? kvm_clock_read+0x33/0x40 [ 2695.003281] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2695.005193] [] ? bit_wait+0x50/0x50 [ 2695.006983] [] io_schedule_timeout+0xad/0x130 [ 2695.009112] [] io_schedule+0x18/0x20 [ 2695.010566] [] bit_wait_io+0x11/0x50 [ 2695.015103] [] __wait_on_bit+0x65/0x90 [ 2695.027657] [] ? bit_wait+0x50/0x50 [ 2695.030151] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2695.032345] [] ? wake_bit_function+0x40/0x40 [ 2695.034049] [] __wait_on_buffer+0x2a/0x30 [ 2695.035981] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 2695.038613] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 2695.042641] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 2695.053692] [] ? do_raw_spin_unlock+0x49/0x90 [ 2695.056616] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2695.060871] [] mount_bdev+0x1b0/0x1f0 [ 2695.063721] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2695.070287] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2695.073056] [] mount_fs+0x39/0x1b0 [ 2695.075064] [] vfs_kern_mount+0x67/0x110 [ 2695.077854] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2695.080362] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2695.085033] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2695.089098] [] obd_setup+0x167/0x540 [obdclass] [ 2695.091366] [] class_setup+0x54f/0x830 [obdclass] [ 2695.094460] [] class_process_config+0x149b/0x2660 [obdclass] [ 2695.097190] [] do_lcfg+0x263/0x520 [obdclass] [ 2695.102022] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2695.105872] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2695.109529] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2695.113451] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2695.115785] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2695.121192] [] mount_nodev+0x4d/0xb0 [ 2695.123590] [] lustre_mount+0x18/0x20 [lustre] [ 2695.125844] [] mount_fs+0x39/0x1b0 [ 2695.130207] [] vfs_kern_mount+0x67/0x110 [ 2695.132661] [] do_mount+0x1ef/0xce0 [ 2695.134674] [] ? copy_mount_options+0x39/0x1b0 [ 2695.138888] [] SyS_mount+0x83/0xd0 [ 2695.141558] [] system_call_fastpath+0x1f/0x24 [ 2695.148014] BUG: scheduling while atomic: mount.lustre/1274/0x00000002 [ 2695.151016] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2695.181786] CPU: 1 PID: 1274 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2695.186447] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2695.198341] Call Trace: [ 2695.198947] [] dump_stack+0x19/0x1b [ 2695.200798] [] __schedule_bug+0x64/0x72 [ 2695.202849] [] __schedule+0x791/0x7d0 [ 2695.204653] [] schedule+0x29/0x70 [ 2695.205890] [] schedule_timeout+0x209/0x290 [ 2695.207521] [] ? native_smp_send_reschedule+0x4c/0x70 [ 2695.209131] [] ? resched_curr+0xd8/0xf0 [ 2695.210792] [] ? check_preempt_curr+0x80/0xa0 [ 2695.212284] [] ? ttwu_do_wakeup+0x19/0xf0 [ 2695.213681] [] wait_for_completion+0xfc/0x140 [ 2695.215191] [] ? wake_up_state+0x20/0x20 [ 2695.218744] [] kthread_create_on_node+0xa8/0x140 [ 2695.220855] [] ? bit_wait+0x50/0x50 [ 2695.222386] [] ? commit_timeout+0x10/0x10 [jbd2] [ 2695.225272] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 2695.228345] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 2695.231711] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 2695.234686] [] ? do_raw_spin_unlock+0x49/0x90 [ 2695.236670] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2695.239709] [] mount_bdev+0x1b0/0x1f0 [ 2695.242274] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2695.245642] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2695.248050] [] mount_fs+0x39/0x1b0 [ 2695.250404] [] vfs_kern_mount+0x67/0x110 [ 2695.252572] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2695.256051] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2695.261885] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2695.264891] [] obd_setup+0x167/0x540 [obdclass] [ 2695.268611] [] class_setup+0x54f/0x830 [obdclass] [ 2695.273960] [] class_process_config+0x149b/0x2660 [obdclass] [ 2695.276838] [] do_lcfg+0x263/0x520 [obdclass] [ 2695.279081] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2695.281657] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2695.284196] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2695.286908] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2695.291456] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2695.297197] [] mount_nodev+0x4d/0xb0 [ 2695.302163] [] lustre_mount+0x18/0x20 [lustre] [ 2695.309049] [] mount_fs+0x39/0x1b0 [ 2695.312595] [] vfs_kern_mount+0x67/0x110 [ 2695.316827] [] do_mount+0x1ef/0xce0 [ 2695.319049] [] ? copy_mount_options+0x39/0x1b0 [ 2695.321267] [] SyS_mount+0x83/0xd0 [ 2695.323217] [] system_call_fastpath+0x1f/0x24 [ 2695.325468] BUG: scheduling while atomic: mount.lustre/1274/0x00000002 [ 2695.327311] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2695.354851] CPU: 2 PID: 1274 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2695.360378] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2695.367819] Call Trace: [ 2695.369775] [] dump_stack+0x19/0x1b [ 2695.374851] [] __schedule_bug+0x64/0x72 [ 2695.379569] [] __schedule+0x791/0x7d0 [ 2695.381546] [] schedule+0x29/0x70 [ 2695.384091] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 2695.386459] [] ? wake_up_atomic_t+0x30/0x30 [ 2695.388725] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 2695.394363] [] ? do_raw_spin_unlock+0x49/0x90 [ 2695.399001] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2695.404540] [] mount_bdev+0x1b0/0x1f0 [ 2695.407268] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2695.416405] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2695.418667] [] mount_fs+0x39/0x1b0 [ 2695.423107] [] vfs_kern_mount+0x67/0x110 [ 2695.425513] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2695.428217] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2695.431357] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2695.434932] [] obd_setup+0x167/0x540 [obdclass] [ 2695.438922] [] class_setup+0x54f/0x830 [obdclass] [ 2695.441337] [] class_process_config+0x149b/0x2660 [obdclass] [ 2695.445244] [] do_lcfg+0x263/0x520 [obdclass] [ 2695.447609] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2695.451125] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2695.453686] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2695.455728] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2695.458951] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2695.462165] [] mount_nodev+0x4d/0xb0 [ 2695.463823] [] lustre_mount+0x18/0x20 [lustre] [ 2695.466146] [] mount_fs+0x39/0x1b0 [ 2695.469681] [] vfs_kern_mount+0x67/0x110 [ 2695.473298] [] do_mount+0x1ef/0xce0 [ 2695.476355] [] ? copy_mount_options+0x39/0x1b0 [ 2695.479159] [] SyS_mount+0x83/0xd0 [ 2695.480865] [] system_call_fastpath+0x1f/0x24 [ 2695.483704] BUG: scheduling while atomic: mount.lustre/1274/0x00000002 [ 2695.486701] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2695.517838] CPU: 3 PID: 1274 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2695.521675] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2695.524670] Call Trace: [ 2695.526093] [] dump_stack+0x19/0x1b [ 2695.528576] [] __schedule_bug+0x64/0x72 [ 2695.534461] [] __schedule+0x791/0x7d0 [ 2695.539370] [] ? bit_wait+0x50/0x50 [ 2695.542414] [] schedule+0x29/0x70 [ 2695.545476] [] schedule_timeout+0x209/0x290 [ 2695.550220] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2695.552951] [] ? kvm_clock_read+0x33/0x40 [ 2695.555111] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2695.558417] [] ? ktime_get_ts64+0x4c/0xf0 [ 2695.560479] [] ? bit_wait+0x50/0x50 [ 2695.563258] [] io_schedule_timeout+0xad/0x130 [ 2695.565626] [] io_schedule+0x18/0x20 [ 2695.568404] [] bit_wait_io+0x11/0x50 [ 2695.571009] [] __wait_on_bit+0x65/0x90 [ 2695.573436] [] ? bit_wait+0x50/0x50 [ 2695.578216] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2695.581904] [] ? wake_bit_function+0x40/0x40 [ 2695.584387] [] __sync_dirty_buffer+0xe8/0x110 [ 2695.588132] [] sync_dirty_buffer+0x13/0x20 [ 2695.590848] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 2695.594289] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 2695.598878] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 2695.601643] [] mount_bdev+0x1b0/0x1f0 [ 2695.603853] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2695.608902] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2695.612443] [] mount_fs+0x39/0x1b0 [ 2695.615544] [] vfs_kern_mount+0x67/0x110 [ 2695.619300] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2695.621597] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2695.624279] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2695.628140] [] obd_setup+0x167/0x540 [obdclass] [ 2695.632084] [] class_setup+0x54f/0x830 [obdclass] [ 2695.635788] [] class_process_config+0x149b/0x2660 [obdclass] [ 2695.640648] [] do_lcfg+0x263/0x520 [obdclass] [ 2695.643541] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2695.649017] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2695.652164] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2695.656079] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2695.658359] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2695.661676] [] mount_nodev+0x4d/0xb0 [ 2695.665183] [] lustre_mount+0x18/0x20 [lustre] [ 2695.671672] [] mount_fs+0x39/0x1b0 [ 2695.675523] [] vfs_kern_mount+0x67/0x110 [ 2695.679527] [] do_mount+0x1ef/0xce0 [ 2695.681652] [] ? copy_mount_options+0x39/0x1b0 [ 2695.685104] [] SyS_mount+0x83/0xd0 [ 2695.688833] [] system_call_fastpath+0x1f/0x24 [ 2695.692994] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 2695.696541] in_atomic(): 1, irqs_disabled(): 0, pid: 1274, name: mount.lustre [ 2695.699671] CPU: 2 PID: 1274 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2695.703900] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2695.707782] Call Trace: [ 2695.709307] [] dump_stack+0x19/0x1b [ 2695.712447] [] __might_sleep+0xd9/0x100 [ 2695.714504] [] mutex_lock+0x20/0x40 [ 2695.716307] [] __cleancache_init_fs+0x1b/0x80 [ 2695.720464] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 2695.722250] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 2695.725322] [] mount_bdev+0x1b0/0x1f0 [ 2695.727611] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2695.730323] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2695.732474] [] mount_fs+0x39/0x1b0 [ 2695.734298] [] vfs_kern_mount+0x67/0x110 [ 2695.736604] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2695.741056] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2695.745436] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2695.750745] [] obd_setup+0x167/0x540 [obdclass] [ 2695.753424] [] class_setup+0x54f/0x830 [obdclass] [ 2695.759329] [] class_process_config+0x149b/0x2660 [obdclass] [ 2695.762311] [] do_lcfg+0x263/0x520 [obdclass] [ 2695.764396] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2695.767265] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2695.769602] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2695.772588] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2695.774866] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2695.777707] [] mount_nodev+0x4d/0xb0 [ 2695.781934] [] lustre_mount+0x18/0x20 [lustre] [ 2695.784307] [] mount_fs+0x39/0x1b0 [ 2695.786812] [] vfs_kern_mount+0x67/0x110 [ 2695.791394] [] do_mount+0x1ef/0xce0 [ 2695.792949] [] ? copy_mount_options+0x39/0x1b0 [ 2695.797005] [] SyS_mount+0x83/0xd0 [ 2695.799353] [] system_call_fastpath+0x1f/0x24 [ 2695.801232] BUG: scheduling while atomic: mount.lustre/1274/0x10000002 [ 2695.803391] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2695.834798] CPU: 2 PID: 1274 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2695.844712] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2695.852130] Call Trace: [ 2695.854231] [] dump_stack+0x19/0x1b [ 2695.857001] [] __schedule_bug+0x64/0x72 [ 2695.860238] [] __schedule+0x791/0x7d0 [ 2695.862491] [] __cond_resched+0x26/0x30 [ 2695.865478] [] _cond_resched+0x3a/0x50 [ 2695.867552] [] mutex_lock+0x25/0x40 [ 2695.869396] [] __cleancache_init_fs+0x1b/0x80 [ 2695.873000] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 2695.877311] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 2695.880554] [] mount_bdev+0x1b0/0x1f0 [ 2695.883516] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2695.887972] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2695.891680] [] mount_fs+0x39/0x1b0 [ 2695.895793] [] vfs_kern_mount+0x67/0x110 [ 2695.901198] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2695.905695] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2695.913565] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2695.923365] [] obd_setup+0x167/0x540 [obdclass] [ 2695.928687] [] class_setup+0x54f/0x830 [obdclass] [ 2695.930605] [] class_process_config+0x149b/0x2660 [obdclass] [ 2695.935259] [] do_lcfg+0x263/0x520 [obdclass] [ 2695.938923] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2695.942755] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2695.946556] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2695.950789] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2695.954503] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2695.957711] [] mount_nodev+0x4d/0xb0 [ 2695.960563] [] lustre_mount+0x18/0x20 [lustre] [ 2695.962769] [] mount_fs+0x39/0x1b0 [ 2695.966852] [] vfs_kern_mount+0x67/0x110 [ 2695.971935] [] do_mount+0x1ef/0xce0 [ 2695.975204] [] ? copy_mount_options+0x39/0x1b0 [ 2695.977673] [] SyS_mount+0x83/0xd0 [ 2695.979223] [] system_call_fastpath+0x1f/0x24 [ 2695.989933] BUG: scheduling while atomic: mount.lustre/1274/0x00000002 [ 2696.000459] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2696.040276] CPU: 3 PID: 1274 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2696.043582] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2696.046572] Call Trace: [ 2696.047789] [] dump_stack+0x19/0x1b [ 2696.050553] [] __schedule_bug+0x64/0x72 [ 2696.054419] [] __schedule+0x791/0x7d0 [ 2696.058240] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2696.061351] [] ? bit_wait+0x50/0x50 [ 2696.063785] [] schedule+0x29/0x70 [ 2696.065352] [] schedule_timeout+0x209/0x290 [ 2696.067456] [] ? kvm_clock_read+0x33/0x40 [ 2696.069411] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2696.072982] [] ? ktime_get_ts64+0x4c/0xf0 [ 2696.076348] [] ? bit_wait+0x50/0x50 [ 2696.078648] [] io_schedule_timeout+0xad/0x130 [ 2696.083629] [] io_schedule+0x18/0x20 [ 2696.087583] [] bit_wait_io+0x11/0x50 [ 2696.090253] [] __wait_on_bit+0x65/0x90 [ 2696.092341] [] ? bit_wait+0x50/0x50 [ 2696.094205] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2696.096577] [] ? wake_bit_function+0x40/0x40 [ 2696.098735] [] __wait_on_buffer+0x2a/0x30 [ 2696.103203] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2696.107496] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2696.110610] [] v2_read_header+0x1f/0x50 [ 2696.117790] [] v2_check_quota_file+0x2b/0x70 [ 2696.124578] [] ? igrab+0x36/0x60 [ 2696.126097] [] vfs_load_quota_inode+0x279/0x570 [ 2696.131722] [] ? unlock_new_inode+0x55/0x80 [ 2696.135353] [] dquot_enable+0xf0/0x110 [ 2696.137370] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2696.139956] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2696.144666] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2696.150016] [] mount_bdev+0x1b0/0x1f0 [ 2696.152993] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2696.156252] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2696.159301] [] mount_fs+0x39/0x1b0 [ 2696.162639] [] vfs_kern_mount+0x67/0x110 [ 2696.165226] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2696.171874] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2696.176513] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2696.179768] [] obd_setup+0x167/0x540 [obdclass] [ 2696.184474] [] class_setup+0x54f/0x830 [obdclass] [ 2696.187908] [] class_process_config+0x149b/0x2660 [obdclass] [ 2696.190550] [] do_lcfg+0x263/0x520 [obdclass] [ 2696.192966] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2696.197651] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2696.200602] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2696.205580] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2696.209203] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2696.212280] [] mount_nodev+0x4d/0xb0 [ 2696.216248] [] lustre_mount+0x18/0x20 [lustre] [ 2696.219886] [] mount_fs+0x39/0x1b0 [ 2696.221701] [] vfs_kern_mount+0x67/0x110 [ 2696.225487] [] do_mount+0x1ef/0xce0 [ 2696.229655] [] ? copy_mount_options+0x39/0x1b0 [ 2696.235454] [] SyS_mount+0x83/0xd0 [ 2696.237466] [] system_call_fastpath+0x1f/0x24 [ 2696.241395] BUG: scheduling while atomic: mount.lustre/1274/0x00000002 [ 2696.245666] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2696.278493] CPU: 2 PID: 1274 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2696.282346] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2696.288274] Call Trace: [ 2696.290192] [] dump_stack+0x19/0x1b [ 2696.295757] [] __schedule_bug+0x64/0x72 [ 2696.298012] [] __schedule+0x791/0x7d0 [ 2696.300287] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2696.305059] [] ? bit_wait+0x50/0x50 [ 2696.312157] [] schedule+0x29/0x70 [ 2696.315675] [] schedule_timeout+0x209/0x290 [ 2696.317521] [] ? kvm_clock_read+0x33/0x40 [ 2696.319560] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2696.324265] [] ? ktime_get_ts64+0x4c/0xf0 [ 2696.326489] [] ? bit_wait+0x50/0x50 [ 2696.328525] [] io_schedule_timeout+0xad/0x130 [ 2696.330733] [] io_schedule+0x18/0x20 [ 2696.335498] [] bit_wait_io+0x11/0x50 [ 2696.338005] [] __wait_on_bit+0x65/0x90 [ 2696.339642] [] ? bit_wait+0x50/0x50 [ 2696.345120] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2696.347079] [] ? wake_bit_function+0x40/0x40 [ 2696.355617] [] __wait_on_buffer+0x2a/0x30 [ 2696.365902] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2696.378297] [] ? mark_page_accessed+0xd8/0xe0 [ 2696.380743] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2696.382483] [] v2_read_header+0x1f/0x50 [ 2696.384941] [] v2_check_quota_file+0x2b/0x70 [ 2696.390041] [] ? igrab+0x36/0x60 [ 2696.392542] [] vfs_load_quota_inode+0x279/0x570 [ 2696.394665] [] ? unlock_new_inode+0x55/0x80 [ 2696.396495] [] dquot_enable+0xf0/0x110 [ 2696.398211] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2696.401618] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2696.404902] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2696.409384] [] mount_bdev+0x1b0/0x1f0 [ 2696.413856] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2696.416523] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2696.421533] [] mount_fs+0x39/0x1b0 [ 2696.423401] [] vfs_kern_mount+0x67/0x110 [ 2696.426661] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2696.431307] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2696.433969] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2696.437186] [] obd_setup+0x167/0x540 [obdclass] [ 2696.440060] [] class_setup+0x54f/0x830 [obdclass] [ 2696.441961] [] class_process_config+0x149b/0x2660 [obdclass] [ 2696.444177] [] do_lcfg+0x263/0x520 [obdclass] [ 2696.446149] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2696.452315] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2696.456708] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2696.461894] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2696.466610] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2696.471564] [] mount_nodev+0x4d/0xb0 [ 2696.476622] [] lustre_mount+0x18/0x20 [lustre] [ 2696.479050] [] mount_fs+0x39/0x1b0 [ 2696.480945] [] vfs_kern_mount+0x67/0x110 [ 2696.483043] [] do_mount+0x1ef/0xce0 [ 2696.485200] [] ? copy_mount_options+0x39/0x1b0 [ 2696.487526] [] SyS_mount+0x83/0xd0 [ 2696.489075] [] system_call_fastpath+0x1f/0x24 [ 2696.492299] BUG: scheduling while atomic: mount.lustre/1274/0x00000002 [ 2696.494374] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2696.520825] CPU: 3 PID: 1274 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2696.526131] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2696.530659] Call Trace: [ 2696.531597] [] dump_stack+0x19/0x1b [ 2696.533287] [] __schedule_bug+0x64/0x72 [ 2696.535202] [] __schedule+0x791/0x7d0 [ 2696.538587] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2696.544074] [] ? bit_wait+0x50/0x50 [ 2696.546878] [] schedule+0x29/0x70 [ 2696.550195] [] schedule_timeout+0x209/0x290 [ 2696.553406] [] ? kvm_clock_read+0x33/0x40 [ 2696.555213] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2696.557345] [] ? ktime_get_ts64+0x4c/0xf0 [ 2696.559437] [] ? bit_wait+0x50/0x50 [ 2696.561369] [] io_schedule_timeout+0xad/0x130 [ 2696.566195] [] io_schedule+0x18/0x20 [ 2696.570031] [] bit_wait_io+0x11/0x50 [ 2696.573485] [] __wait_on_bit+0x65/0x90 [ 2696.577846] [] ? bit_wait+0x50/0x50 [ 2696.579964] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2696.587168] [] ? wake_bit_function+0x40/0x40 [ 2696.589757] [] __wait_on_buffer+0x2a/0x30 [ 2696.593801] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2696.597777] [] ? mark_page_accessed+0xd8/0xe0 [ 2696.600980] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2696.606915] [] v2_read_header+0x1f/0x50 [ 2696.610596] [] v2_check_quota_file+0x2b/0x70 [ 2696.613435] [] ? igrab+0x36/0x60 [ 2696.615195] [] vfs_load_quota_inode+0x279/0x570 [ 2696.620875] [] ? unlock_new_inode+0x55/0x80 [ 2696.623997] [] dquot_enable+0xf0/0x110 [ 2696.626712] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2696.632004] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2696.635911] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2696.639970] [] mount_bdev+0x1b0/0x1f0 [ 2696.642303] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2696.645866] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2696.650063] [] mount_fs+0x39/0x1b0 [ 2696.653082] [] vfs_kern_mount+0x67/0x110 [ 2696.656348] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2696.659064] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2696.662279] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2696.664615] [] obd_setup+0x167/0x540 [obdclass] [ 2696.666964] [] class_setup+0x54f/0x830 [obdclass] [ 2696.671569] [] class_process_config+0x149b/0x2660 [obdclass] [ 2696.676305] [] do_lcfg+0x263/0x520 [obdclass] [ 2696.678987] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2696.682650] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2696.686138] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2696.690031] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2696.692378] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2696.696636] [] mount_nodev+0x4d/0xb0 [ 2696.700546] [] lustre_mount+0x18/0x20 [lustre] [ 2696.703461] [] mount_fs+0x39/0x1b0 [ 2696.706598] [] vfs_kern_mount+0x67/0x110 [ 2696.708424] [] do_mount+0x1ef/0xce0 [ 2696.710160] [] ? copy_mount_options+0x39/0x1b0 [ 2696.712387] [] SyS_mount+0x83/0xd0 [ 2696.714188] [] system_call_fastpath+0x1f/0x24 [ 2696.716401] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 2696.722807] in_atomic(): 1, irqs_disabled(): 0, pid: 1274, name: mount.lustre [ 2696.726547] CPU: 3 PID: 1274 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2696.730122] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2696.736043] Call Trace: [ 2696.740126] [] dump_stack+0x19/0x1b [ 2696.743456] [] __might_sleep+0xd9/0x100 [ 2696.750674] [] mutex_lock+0x20/0x40 [ 2696.752725] [] vfs_load_quota_inode+0x2d8/0x570 [ 2696.755364] [] dquot_enable+0xf0/0x110 [ 2696.757763] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2696.761642] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2696.764548] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2696.768081] [] mount_bdev+0x1b0/0x1f0 [ 2696.770521] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2696.777389] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2696.780749] [] mount_fs+0x39/0x1b0 [ 2696.782782] [] vfs_kern_mount+0x67/0x110 [ 2696.786945] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2696.789418] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2696.795302] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2696.801185] [] obd_setup+0x167/0x540 [obdclass] [ 2696.804557] [] class_setup+0x54f/0x830 [obdclass] [ 2696.806590] [] class_process_config+0x149b/0x2660 [obdclass] [ 2696.814746] [] do_lcfg+0x263/0x520 [obdclass] [ 2696.822593] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2696.825689] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2696.827420] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2696.829876] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2696.832464] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2696.835010] [] mount_nodev+0x4d/0xb0 [ 2696.838009] [] lustre_mount+0x18/0x20 [lustre] [ 2696.840641] [] mount_fs+0x39/0x1b0 [ 2696.842883] [] vfs_kern_mount+0x67/0x110 [ 2696.845473] [] do_mount+0x1ef/0xce0 [ 2696.847748] [] ? copy_mount_options+0x39/0x1b0 [ 2696.850294] [] SyS_mount+0x83/0xd0 [ 2696.852091] [] system_call_fastpath+0x1f/0x24 [ 2696.855872] BUG: scheduling while atomic: mount.lustre/1274/0x10000002 [ 2696.857940] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2696.885225] CPU: 3 PID: 1274 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2696.893286] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2696.901778] Call Trace: [ 2696.903062] [] dump_stack+0x19/0x1b [ 2696.905779] [] __schedule_bug+0x64/0x72 [ 2696.908509] [] __schedule+0x791/0x7d0 [ 2696.911278] [] __cond_resched+0x26/0x30 [ 2696.914073] [] _cond_resched+0x3a/0x50 [ 2696.916340] [] mutex_lock+0x25/0x40 [ 2696.918369] [] vfs_load_quota_inode+0x2d8/0x570 [ 2696.921667] [] dquot_enable+0xf0/0x110 [ 2696.923521] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 2696.927398] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 2696.931037] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 2696.933910] [] mount_bdev+0x1b0/0x1f0 [ 2696.935372] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2696.937419] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2696.939827] [] mount_fs+0x39/0x1b0 [ 2696.941493] [] vfs_kern_mount+0x67/0x110 [ 2696.943281] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2696.947437] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2696.953186] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2696.958816] [] obd_setup+0x167/0x540 [obdclass] [ 2696.965666] [] class_setup+0x54f/0x830 [obdclass] [ 2696.969308] [] class_process_config+0x149b/0x2660 [obdclass] [ 2696.972773] [] do_lcfg+0x263/0x520 [obdclass] [ 2696.975787] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2696.978660] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2696.981948] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2696.984778] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2696.986846] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2696.989002] [] mount_nodev+0x4d/0xb0 [ 2696.991861] [] lustre_mount+0x18/0x20 [lustre] [ 2696.995895] [] mount_fs+0x39/0x1b0 [ 2696.997493] [] vfs_kern_mount+0x67/0x110 [ 2697.000099] [] do_mount+0x1ef/0xce0 [ 2697.002137] [] ? copy_mount_options+0x39/0x1b0 [ 2697.006349] [] SyS_mount+0x83/0xd0 [ 2697.008429] [] system_call_fastpath+0x1f/0x24 [ 2697.011792] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 2697.017195] BUG: scheduling while atomic: mount.lustre/1274/0x00000002 [ 2697.019611] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2697.068460] CPU: 2 PID: 1274 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2697.074598] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2697.080570] Call Trace: [ 2697.086630] [] dump_stack+0x19/0x1b [ 2697.093263] [] __schedule_bug+0x64/0x72 [ 2697.096310] [] __schedule+0x791/0x7d0 [ 2697.098647] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2697.103643] [] ? bit_wait+0x50/0x50 [ 2697.106706] [] schedule+0x29/0x70 [ 2697.112136] [] schedule_timeout+0x209/0x290 [ 2697.114401] [] ? kvm_clock_read+0x33/0x40 [ 2697.119372] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2697.122263] [] ? ktime_get_ts64+0x4c/0xf0 [ 2697.127506] [] ? bit_wait+0x50/0x50 [ 2697.129279] [] io_schedule_timeout+0xad/0x130 [ 2697.133127] [] io_schedule+0x18/0x20 [ 2697.136482] [] bit_wait_io+0x11/0x50 [ 2697.140779] [] __wait_on_bit+0x65/0x90 [ 2697.143812] [] ? bit_wait+0x50/0x50 [ 2697.147224] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2697.149257] [] ? wake_bit_function+0x40/0x40 [ 2697.151227] [] __wait_on_buffer+0x2a/0x30 [ 2697.155420] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2697.161024] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2697.164329] [] read_blk+0x4c/0x60 [ 2697.166913] [] find_tree_dqentry+0x47/0x240 [ 2697.168688] [] find_tree_dqentry+0x1aa/0x240 [ 2697.170744] [] find_tree_dqentry+0x1aa/0x240 [ 2697.172665] [] find_tree_dqentry+0x1aa/0x240 [ 2697.174440] [] qtree_read_dquot+0x14c/0x380 [ 2697.176495] [] v2_read_dquot+0x2b/0x30 [ 2697.178031] [] dquot_acquire+0xe4/0x130 [ 2697.182555] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2697.186971] [] dqget+0x3fb/0x460 [ 2697.191284] [] __dquot_initialize+0x12d/0x230 [ 2697.196168] [] ? free_pages.part.76+0x40/0x50 [ 2697.202070] [] dquot_initialize+0x13/0x20 [ 2697.205797] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2697.208496] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2697.212659] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2697.215298] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2697.220342] [] obd_setup+0x167/0x540 [obdclass] [ 2697.224906] [] class_setup+0x54f/0x830 [obdclass] [ 2697.227055] [] class_process_config+0x149b/0x2660 [obdclass] [ 2697.231513] [] do_lcfg+0x263/0x520 [obdclass] [ 2697.236917] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2697.240826] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2697.246984] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2697.249694] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2697.252294] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2697.254243] [] mount_nodev+0x4d/0xb0 [ 2697.256918] [] lustre_mount+0x18/0x20 [lustre] [ 2697.259927] [] mount_fs+0x39/0x1b0 [ 2697.264765] [] vfs_kern_mount+0x67/0x110 [ 2697.267921] [] do_mount+0x1ef/0xce0 [ 2697.270371] [] ? copy_mount_options+0x39/0x1b0 [ 2697.274294] [] SyS_mount+0x83/0xd0 [ 2697.276115] [] system_call_fastpath+0x1f/0x24 [ 2697.278904] BUG: scheduling while atomic: mount.lustre/1274/0x00000002 [ 2697.284296] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2697.313678] CPU: 3 PID: 1274 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2697.316970] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2697.321997] Call Trace: [ 2697.324259] [] dump_stack+0x19/0x1b [ 2697.325769] [] __schedule_bug+0x64/0x72 [ 2697.327566] [] __schedule+0x791/0x7d0 [ 2697.329549] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2697.331505] [] ? bit_wait+0x50/0x50 [ 2697.332869] [] schedule+0x29/0x70 [ 2697.334336] [] schedule_timeout+0x209/0x290 [ 2697.339173] [] ? kvm_clock_read+0x33/0x40 [ 2697.342548] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2697.346604] [] ? ktime_get_ts64+0x4c/0xf0 [ 2697.350572] [] ? bit_wait+0x50/0x50 [ 2697.354283] [] io_schedule_timeout+0xad/0x130 [ 2697.359685] [] io_schedule+0x18/0x20 [ 2697.362910] [] bit_wait_io+0x11/0x50 [ 2697.364425] [] __wait_on_bit+0x65/0x90 [ 2697.368598] [] ? bit_wait+0x50/0x50 [ 2697.372381] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2697.377084] [] ? wake_bit_function+0x40/0x40 [ 2697.379114] [] __wait_on_buffer+0x2a/0x30 [ 2697.381173] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2697.383954] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2697.385937] [] read_blk+0x4c/0x60 [ 2697.387535] [] find_tree_dqentry+0x47/0x240 [ 2697.390004] [] find_tree_dqentry+0x1aa/0x240 [ 2697.393207] [] find_tree_dqentry+0x1aa/0x240 [ 2697.398033] [] find_tree_dqentry+0x1aa/0x240 [ 2697.401421] [] qtree_read_dquot+0x14c/0x380 [ 2697.404208] [] v2_read_dquot+0x2b/0x30 [ 2697.406451] [] dquot_acquire+0xe4/0x130 [ 2697.408723] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2697.411291] [] dqget+0x3fb/0x460 [ 2697.415441] [] __dquot_initialize+0x12d/0x230 [ 2697.417577] [] dquot_initialize+0x13/0x20 [ 2697.419921] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2697.422111] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2697.426598] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2697.429520] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2697.431903] [] obd_setup+0x167/0x540 [obdclass] [ 2697.434113] [] class_setup+0x54f/0x830 [obdclass] [ 2697.436236] [] class_process_config+0x149b/0x2660 [obdclass] [ 2697.439013] [] do_lcfg+0x263/0x520 [obdclass] [ 2697.442162] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2697.445829] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2697.448881] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2697.451502] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2697.453514] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2697.456290] [] mount_nodev+0x4d/0xb0 [ 2697.458608] [] lustre_mount+0x18/0x20 [lustre] [ 2697.460728] [] mount_fs+0x39/0x1b0 [ 2697.464770] [] vfs_kern_mount+0x67/0x110 [ 2697.469772] [] do_mount+0x1ef/0xce0 [ 2697.471598] [] ? copy_mount_options+0x39/0x1b0 [ 2697.475169] [] SyS_mount+0x83/0xd0 [ 2697.477122] [] system_call_fastpath+0x1f/0x24 [ 2697.479718] BUG: scheduling while atomic: mount.lustre/1274/0x00000002 [ 2697.482119] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2697.509920] CPU: 0 PID: 1274 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2697.513715] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2697.518138] Call Trace: [ 2697.522149] [] dump_stack+0x19/0x1b [ 2697.524397] [] __schedule_bug+0x64/0x72 [ 2697.529212] [] __schedule+0x791/0x7d0 [ 2697.533651] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2697.537139] [] ? bit_wait+0x50/0x50 [ 2697.542085] [] schedule+0x29/0x70 [ 2697.544207] [] schedule_timeout+0x209/0x290 [ 2697.546786] [] ? kvm_clock_read+0x33/0x40 [ 2697.550448] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2697.552186] [] ? ktime_get_ts64+0x4c/0xf0 [ 2697.554551] [] ? bit_wait+0x50/0x50 [ 2697.558509] [] io_schedule_timeout+0xad/0x130 [ 2697.563522] [] io_schedule+0x18/0x20 [ 2697.565399] [] bit_wait_io+0x11/0x50 [ 2697.568590] [] __wait_on_bit+0x65/0x90 [ 2697.571938] [] ? bit_wait+0x50/0x50 [ 2697.574495] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2697.577562] [] ? wake_bit_function+0x40/0x40 [ 2697.579704] [] __wait_on_buffer+0x2a/0x30 [ 2697.581659] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 2697.583836] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 2697.586480] [] read_blk+0x4c/0x60 [ 2697.588397] [] find_tree_dqentry+0x47/0x240 [ 2697.592626] [] find_tree_dqentry+0x1aa/0x240 [ 2697.596869] [] find_tree_dqentry+0x1aa/0x240 [ 2697.602182] [] find_tree_dqentry+0x1aa/0x240 [ 2697.606712] [] qtree_read_dquot+0x14c/0x380 [ 2697.611129] [] v2_read_dquot+0x2b/0x30 [ 2697.615492] [] dquot_acquire+0xe4/0x130 [ 2697.617631] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 2697.623657] [] dqget+0x3fb/0x460 [ 2697.626482] [] __dquot_initialize+0x12d/0x230 [ 2697.630994] [] dquot_initialize+0x13/0x20 [ 2697.634240] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 2697.638106] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 2697.644498] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2697.647196] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2697.649221] [] obd_setup+0x167/0x540 [obdclass] [ 2697.651289] [] class_setup+0x54f/0x830 [obdclass] [ 2697.653544] [] class_process_config+0x149b/0x2660 [obdclass] [ 2697.658117] [] do_lcfg+0x263/0x520 [obdclass] [ 2697.663107] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2697.674192] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2697.677785] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2697.680800] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2697.683267] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2697.685817] [] mount_nodev+0x4d/0xb0 [ 2697.688471] [] lustre_mount+0x18/0x20 [lustre] [ 2697.692053] [] mount_fs+0x39/0x1b0 [ 2697.694702] [] vfs_kern_mount+0x67/0x110 [ 2697.697529] [] do_mount+0x1ef/0xce0 [ 2697.698965] [] ? copy_mount_options+0x39/0x1b0 [ 2697.703836] [] SyS_mount+0x83/0xd0 [ 2697.706972] [] system_call_fastpath+0x1f/0x24 [ 2697.751388] Lustre: 32762:0:(mgs_llog.c:1345:mgs_modify_param()) MGS: modify lustre-MDT0001/mdt.identity_upcall=/home/green/git/lustre-release/lustre/utils/l_getidentity (mode = 0) failed: rc = -17 [ 2697.929582] Lustre: cli-ctl-lustre-MDT0001: Allocated super-sequence [0x0000000240000400-0x0000000280000400]:1:mdt] [ 2699.804562] Lustre: DEBUG MARKER: oleg401-server.virtnet: executing set_default_debug -1 all [ 2703.959637] Lustre: DEBUG MARKER: oleg401-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid [ 2705.654734] Lustre: DEBUG MARKER: oleg401-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid [ 2709.204991] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 2709.214760] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 2709.258224] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2709.261076] in_atomic(): 1, irqs_disabled(): 0, pid: 2473, name: mount.lustre [ 2709.263480] CPU: 1 PID: 2473 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2709.266557] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2709.270491] Call Trace: [ 2709.271898] [] dump_stack+0x19/0x1b [ 2709.274268] [] __might_sleep+0xd9/0x100 [ 2709.279081] [] kmem_cache_alloc+0x4f/0x2e0 [ 2709.286377] [] alloc_vfsmnt+0x24/0x240 [ 2709.288091] [] vfs_kern_mount+0x36/0x110 [ 2709.290483] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2709.292914] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2709.295950] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2709.298599] [] obd_setup+0x167/0x540 [obdclass] [ 2709.300955] [] class_setup+0x54f/0x830 [obdclass] [ 2709.304422] [] class_process_config+0x149b/0x2660 [obdclass] [ 2709.310906] [] do_lcfg+0x263/0x520 [obdclass] [ 2709.314844] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2709.318526] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2709.321076] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2709.323873] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2709.326470] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2709.329860] [] mount_nodev+0x4d/0xb0 [ 2709.332333] [] lustre_mount+0x18/0x20 [lustre] [ 2709.335043] [] mount_fs+0x39/0x1b0 [ 2709.336740] [] vfs_kern_mount+0x67/0x110 [ 2709.338760] [] do_mount+0x1ef/0xce0 [ 2709.340618] [] ? copy_mount_options+0x39/0x1b0 [ 2709.343108] [] SyS_mount+0x83/0xd0 [ 2709.345234] [] system_call_fastpath+0x1f/0x24 [ 2709.347858] BUG: scheduling while atomic: mount.lustre/2473/0x10000002 [ 2709.350219] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2709.378795] CPU: 1 PID: 2473 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2709.382886] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2709.386172] Call Trace: [ 2709.387121] [] dump_stack+0x19/0x1b [ 2709.389396] [] __schedule_bug+0x64/0x72 [ 2709.391487] [] __schedule+0x791/0x7d0 [ 2709.393941] [] ? alloc_vfsmnt+0x24/0x240 [ 2709.395407] [] __cond_resched+0x26/0x30 [ 2709.397401] [] _cond_resched+0x3a/0x50 [ 2709.399258] [] kmem_cache_alloc+0x54/0x2e0 [ 2709.403215] [] alloc_vfsmnt+0x24/0x240 [ 2709.405976] [] vfs_kern_mount+0x36/0x110 [ 2709.407806] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2709.409438] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2709.412685] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2709.414772] [] obd_setup+0x167/0x540 [obdclass] [ 2709.417007] [] class_setup+0x54f/0x830 [obdclass] [ 2709.419665] [] class_process_config+0x149b/0x2660 [obdclass] [ 2709.422607] [] do_lcfg+0x263/0x520 [obdclass] [ 2709.425272] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2709.427639] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2709.430652] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2709.434667] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2709.438061] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2709.440596] [] mount_nodev+0x4d/0xb0 [ 2709.442667] [] lustre_mount+0x18/0x20 [lustre] [ 2709.445202] [] mount_fs+0x39/0x1b0 [ 2709.447650] [] vfs_kern_mount+0x67/0x110 [ 2709.450065] [] do_mount+0x1ef/0xce0 [ 2709.451966] [] ? copy_mount_options+0x39/0x1b0 [ 2709.455626] [] SyS_mount+0x83/0xd0 [ 2709.457817] [] system_call_fastpath+0x1f/0x24 [ 2709.460993] BUG: scheduling while atomic: mount.lustre/2473/0x00000002 [ 2709.463207] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2709.490713] CPU: 0 PID: 2473 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2709.494295] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2709.501705] Call Trace: [ 2709.502811] [] dump_stack+0x19/0x1b [ 2709.505980] [] __schedule_bug+0x64/0x72 [ 2709.508815] [] __schedule+0x791/0x7d0 [ 2709.510205] [] ? bit_wait+0x50/0x50 [ 2709.511528] [] schedule+0x29/0x70 [ 2709.512788] [] schedule_timeout+0x209/0x290 [ 2709.515992] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2709.523235] [] ? kvm_clock_read+0x33/0x40 [ 2709.527212] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2709.532470] [] ? ktime_get_ts64+0x4c/0xf0 [ 2709.534559] [] ? bit_wait+0x50/0x50 [ 2709.539262] [] io_schedule_timeout+0xad/0x130 [ 2709.543739] [] io_schedule+0x18/0x20 [ 2709.549464] [] bit_wait_io+0x11/0x50 [ 2709.552431] [] __wait_on_bit+0x65/0x90 [ 2709.555017] [] ? bit_wait+0x50/0x50 [ 2709.559707] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2709.562373] [] ? wake_bit_function+0x40/0x40 [ 2709.568836] [] __bread+0xad/0xf0 [ 2709.570453] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 2709.572469] [] ? snprintf+0x49/0x70 [ 2709.575447] [] mount_bdev+0x1b0/0x1f0 [ 2709.577387] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2709.582505] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2709.586557] [] mount_fs+0x39/0x1b0 [ 2709.589845] [] vfs_kern_mount+0x67/0x110 [ 2709.593298] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2709.595218] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2709.597508] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2709.601671] [] obd_setup+0x167/0x540 [obdclass] [ 2709.607080] [] class_setup+0x54f/0x830 [obdclass] [ 2709.610095] [] class_process_config+0x149b/0x2660 [obdclass] [ 2709.615432] [] do_lcfg+0x263/0x520 [obdclass] [ 2709.617880] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2709.620737] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2709.624313] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2709.629763] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2709.633887] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2709.637898] [] mount_nodev+0x4d/0xb0 [ 2709.639875] [] lustre_mount+0x18/0x20 [lustre] [ 2709.642063] [] mount_fs+0x39/0x1b0 [ 2709.643929] [] vfs_kern_mount+0x67/0x110 [ 2709.645822] [] do_mount+0x1ef/0xce0 [ 2709.649605] [] ? copy_mount_options+0x39/0x1b0 [ 2709.654295] [] SyS_mount+0x83/0xd0 [ 2709.657127] [] system_call_fastpath+0x1f/0x24 [ 2709.661580] BUG: scheduling while atomic: mount.lustre/2473/0x00000002 [ 2709.664815] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2709.686682] CPU: 0 PID: 2473 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2709.689990] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2709.695906] Call Trace: [ 2709.697139] [] dump_stack+0x19/0x1b [ 2709.700095] [] __schedule_bug+0x64/0x72 [ 2709.704008] [] __schedule+0x791/0x7d0 [ 2709.705461] [] ? bit_wait+0x50/0x50 [ 2709.706796] [] schedule+0x29/0x70 [ 2709.708103] [] schedule_timeout+0x209/0x290 [ 2709.709601] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2709.711393] [] ? kvm_clock_read+0x33/0x40 [ 2709.713282] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2709.717431] [] ? ktime_get_ts64+0x4c/0xf0 [ 2709.719573] [] ? bit_wait+0x50/0x50 [ 2709.721701] [] io_schedule_timeout+0xad/0x130 [ 2709.727771] [] io_schedule+0x18/0x20 [ 2709.730534] [] bit_wait_io+0x11/0x50 [ 2709.733819] [] __wait_on_bit+0x65/0x90 [ 2709.738057] [] ? bit_wait+0x50/0x50 [ 2709.740920] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2709.746551] [] ? wake_bit_function+0x40/0x40 [ 2709.749532] [] __bread+0xad/0xf0 [ 2709.751355] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 2709.753685] [] mount_bdev+0x1b0/0x1f0 [ 2709.757594] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2709.761804] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2709.765458] [] mount_fs+0x39/0x1b0 [ 2709.767197] [] vfs_kern_mount+0x67/0x110 [ 2709.772166] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2709.774696] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2709.780684] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2709.783559] [] obd_setup+0x167/0x540 [obdclass] [ 2709.787500] [] class_setup+0x54f/0x830 [obdclass] [ 2709.789962] [] class_process_config+0x149b/0x2660 [obdclass] [ 2709.793364] [] do_lcfg+0x263/0x520 [obdclass] [ 2709.796799] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2709.799441] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2709.801889] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2709.805652] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2709.808875] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2709.812744] [] mount_nodev+0x4d/0xb0 [ 2709.815636] [] lustre_mount+0x18/0x20 [lustre] [ 2709.820135] [] mount_fs+0x39/0x1b0 [ 2709.822445] [] vfs_kern_mount+0x67/0x110 [ 2709.825460] [] do_mount+0x1ef/0xce0 [ 2709.827363] [] ? copy_mount_options+0x39/0x1b0 [ 2709.831072] [] SyS_mount+0x83/0xd0 [ 2709.835813] [] system_call_fastpath+0x1f/0x24 [ 2709.841152] BUG: scheduling while atomic: mount.lustre/2473/0x00000002 [ 2709.843935] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2709.873832] CPU: 1 PID: 2473 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2709.878444] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2709.882349] Call Trace: [ 2709.883253] [] dump_stack+0x19/0x1b [ 2709.884923] [] __schedule_bug+0x64/0x72 [ 2709.892051] [] __schedule+0x791/0x7d0 [ 2709.894742] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 2709.899602] [] ? bit_wait+0x50/0x50 [ 2709.901390] [] schedule+0x29/0x70 [ 2709.902795] [] schedule_timeout+0x209/0x290 [ 2709.907352] [] ? kvm_clock_read+0x33/0x40 [ 2709.911757] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2709.914999] [] ? ktime_get_ts64+0x4c/0xf0 [ 2709.918440] [] ? bit_wait+0x50/0x50 [ 2709.920888] [] io_schedule_timeout+0xad/0x130 [ 2709.925570] [] io_schedule+0x18/0x20 [ 2709.927576] [] bit_wait_io+0x11/0x50 [ 2709.929200] [] __wait_on_bit_lock+0x5f/0xc0 [ 2709.931135] [] ? bit_wait+0x50/0x50 [ 2709.933022] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 2709.938050] [] ? wake_bit_function+0x40/0x40 [ 2709.942740] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 2709.946422] [] __bread+0xe6/0xf0 [ 2709.949888] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 2709.952597] [] mount_bdev+0x1b0/0x1f0 [ 2709.962802] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2709.967763] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2709.970542] [] mount_fs+0x39/0x1b0 [ 2709.975002] [] vfs_kern_mount+0x67/0x110 [ 2709.978734] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2709.981499] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2709.984619] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2709.989251] [] obd_setup+0x167/0x540 [obdclass] [ 2709.993330] [] class_setup+0x54f/0x830 [obdclass] [ 2709.996691] [] class_process_config+0x149b/0x2660 [obdclass] [ 2709.999670] [] do_lcfg+0x263/0x520 [obdclass] [ 2710.003365] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2710.007133] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2710.009337] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2710.012164] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2710.015064] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2710.017809] [] mount_nodev+0x4d/0xb0 [ 2710.023573] [] lustre_mount+0x18/0x20 [lustre] [ 2710.026414] [] mount_fs+0x39/0x1b0 [ 2710.030761] [] vfs_kern_mount+0x67/0x110 [ 2710.032499] [] do_mount+0x1ef/0xce0 [ 2710.034238] [] ? copy_mount_options+0x39/0x1b0 [ 2710.041703] [] SyS_mount+0x83/0xd0 [ 2710.046757] [] system_call_fastpath+0x1f/0x24 [ 2710.048752] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 2710.053965] BUG: scheduling while atomic: mount.lustre/2473/0x10000002 [ 2710.056590] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2710.085186] CPU: 1 PID: 2473 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2710.091395] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2710.094736] Call Trace: [ 2710.095694] [] dump_stack+0x19/0x1b [ 2710.097609] [] __schedule_bug+0x64/0x72 [ 2710.102298] [] __schedule+0x791/0x7d0 [ 2710.111422] [] __cond_resched+0x26/0x30 [ 2710.117053] [] _cond_resched+0x3a/0x50 [ 2710.121633] [] mempool_alloc+0xa8/0x180 [ 2710.125008] [] ? mempool_free_slab+0x17/0x20 [ 2710.127488] [] bio_alloc_bioset+0x1ee/0x310 [ 2710.129087] [] _submit_bh+0x7e/0x160 [ 2710.131135] [] submit_bh+0x10/0x20 [ 2710.132850] [] __ldiskfs_get_inode_loc+0x196/0x400 [ldiskfs] [ 2710.135672] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 2710.139102] [] ? vprintk_emit+0x3e4/0x560 [ 2710.142715] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 2710.146227] [] ? printk+0x5d/0x74 [ 2710.150201] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2710.152952] [] mount_bdev+0x1b0/0x1f0 [ 2710.155251] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2710.158773] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2710.162929] [] mount_fs+0x39/0x1b0 [ 2710.166466] [] vfs_kern_mount+0x67/0x110 [ 2710.169219] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2710.171569] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2710.174418] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2710.176857] [] obd_setup+0x167/0x540 [obdclass] [ 2710.179087] [] class_setup+0x54f/0x830 [obdclass] [ 2710.181210] [] class_process_config+0x149b/0x2660 [obdclass] [ 2710.183839] [] do_lcfg+0x263/0x520 [obdclass] [ 2710.186210] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2710.189197] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2710.193274] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2710.196036] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2710.198523] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2710.201006] [] mount_nodev+0x4d/0xb0 [ 2710.203517] [] lustre_mount+0x18/0x20 [lustre] [ 2710.206299] [] mount_fs+0x39/0x1b0 [ 2710.208147] [] vfs_kern_mount+0x67/0x110 [ 2710.210568] [] do_mount+0x1ef/0xce0 [ 2710.214219] [] ? copy_mount_options+0x39/0x1b0 [ 2710.216287] [] SyS_mount+0x83/0xd0 [ 2710.218277] [] system_call_fastpath+0x1f/0x24 [ 2710.221438] BUG: scheduling while atomic: mount.lustre/2473/0x00000002 [ 2710.224520] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2710.250962] CPU: 0 PID: 2473 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2710.255292] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2710.258390] Call Trace: [ 2710.259440] [] dump_stack+0x19/0x1b [ 2710.260973] [] __schedule_bug+0x64/0x72 [ 2710.262773] [] __schedule+0x791/0x7d0 [ 2710.265344] [] ? bit_wait+0x50/0x50 [ 2710.267176] [] schedule+0x29/0x70 [ 2710.269122] [] schedule_timeout+0x209/0x290 [ 2710.271157] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2710.274171] [] ? kvm_clock_read+0x33/0x40 [ 2710.277530] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2710.280025] [] ? bit_wait+0x50/0x50 [ 2710.283085] [] io_schedule_timeout+0xad/0x130 [ 2710.286652] [] io_schedule+0x18/0x20 [ 2710.289236] [] bit_wait_io+0x11/0x50 [ 2710.291632] [] __wait_on_bit+0x65/0x90 [ 2710.294208] [] ? bit_wait+0x50/0x50 [ 2710.296339] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2710.299568] [] ? wake_bit_function+0x40/0x40 [ 2710.302064] [] __wait_on_buffer+0x2a/0x30 [ 2710.304868] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 2710.307492] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 2710.309883] [] ? vprintk_emit+0x3e4/0x560 [ 2710.312529] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 2710.316964] [] ? printk+0x5d/0x74 [ 2710.320737] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2710.325810] [] mount_bdev+0x1b0/0x1f0 [ 2710.327959] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2710.333973] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2710.337020] [] mount_fs+0x39/0x1b0 [ 2710.340986] [] vfs_kern_mount+0x67/0x110 [ 2710.343616] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2710.346843] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2710.348941] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2710.351440] [] obd_setup+0x167/0x540 [obdclass] [ 2710.353920] [] class_setup+0x54f/0x830 [obdclass] [ 2710.357966] [] class_process_config+0x149b/0x2660 [obdclass] [ 2710.360530] [] do_lcfg+0x263/0x520 [obdclass] [ 2710.362467] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2710.365691] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2710.368540] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2710.371897] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2710.374617] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2710.377361] [] mount_nodev+0x4d/0xb0 [ 2710.379790] [] lustre_mount+0x18/0x20 [lustre] [ 2710.382597] [] mount_fs+0x39/0x1b0 [ 2710.386118] [] vfs_kern_mount+0x67/0x110 [ 2710.388650] [] do_mount+0x1ef/0xce0 [ 2710.390556] [] ? copy_mount_options+0x39/0x1b0 [ 2710.392640] [] SyS_mount+0x83/0xd0 [ 2710.394555] [] system_call_fastpath+0x1f/0x24 [ 2710.397143] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 2710.399821] in_atomic(): 1, irqs_disabled(): 0, pid: 2473, name: mount.lustre [ 2710.405611] CPU: 1 PID: 2473 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2710.410390] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2710.414241] Call Trace: [ 2710.415871] [] dump_stack+0x19/0x1b [ 2710.418845] [] __might_sleep+0xd9/0x100 [ 2710.421807] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 2710.425439] [] ? unlock_new_inode+0x55/0x80 [ 2710.427790] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 2710.430059] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 2710.434089] [] journal_init_common+0x20/0x1b0 [jbd2] [ 2710.437969] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 2710.440626] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 2710.444559] [] ? printk+0x5d/0x74 [ 2710.448809] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2710.452650] [] mount_bdev+0x1b0/0x1f0 [ 2710.454763] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2710.459851] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2710.463984] [] mount_fs+0x39/0x1b0 [ 2710.466006] [] vfs_kern_mount+0x67/0x110 [ 2710.468582] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2710.471592] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2710.475351] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2710.477860] [] obd_setup+0x167/0x540 [obdclass] [ 2710.480761] [] class_setup+0x54f/0x830 [obdclass] [ 2710.483568] [] class_process_config+0x149b/0x2660 [obdclass] [ 2710.486459] [] do_lcfg+0x263/0x520 [obdclass] [ 2710.490325] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2710.493069] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2710.498155] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2710.501258] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2710.505164] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2710.509521] [] mount_nodev+0x4d/0xb0 [ 2710.512824] [] lustre_mount+0x18/0x20 [lustre] [ 2710.515473] [] mount_fs+0x39/0x1b0 [ 2710.518841] [] vfs_kern_mount+0x67/0x110 [ 2710.520823] [] do_mount+0x1ef/0xce0 [ 2710.523932] [] ? copy_mount_options+0x39/0x1b0 [ 2710.526304] [] SyS_mount+0x83/0xd0 [ 2710.528518] [] system_call_fastpath+0x1f/0x24 [ 2710.532792] BUG: scheduling while atomic: mount.lustre/2473/0x10000002 [ 2710.537174] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2710.566107] CPU: 1 PID: 2473 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2710.570776] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2710.580939] Call Trace: [ 2710.582519] [] dump_stack+0x19/0x1b [ 2710.584291] [] __schedule_bug+0x64/0x72 [ 2710.586254] [] __schedule+0x791/0x7d0 [ 2710.590757] [] __cond_resched+0x26/0x30 [ 2710.593024] [] _cond_resched+0x3a/0x50 [ 2710.595739] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 2710.599397] [] ? unlock_new_inode+0x55/0x80 [ 2710.601698] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 2710.606291] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 2710.609308] [] journal_init_common+0x20/0x1b0 [jbd2] [ 2710.611749] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 2710.615283] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 2710.617994] [] ? printk+0x5d/0x74 [ 2710.620728] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2710.623656] [] mount_bdev+0x1b0/0x1f0 [ 2710.626717] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2710.629552] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2710.634200] [] mount_fs+0x39/0x1b0 [ 2710.638215] [] vfs_kern_mount+0x67/0x110 [ 2710.640648] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2710.642653] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2710.645239] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2710.648978] [] obd_setup+0x167/0x540 [obdclass] [ 2710.652131] [] class_setup+0x54f/0x830 [obdclass] [ 2710.658166] [] class_process_config+0x149b/0x2660 [obdclass] [ 2710.661712] [] do_lcfg+0x263/0x520 [obdclass] [ 2710.664620] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2710.667029] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2710.670607] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2710.673276] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2710.676152] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2710.680619] [] mount_nodev+0x4d/0xb0 [ 2710.683744] [] lustre_mount+0x18/0x20 [lustre] [ 2710.685477] [] mount_fs+0x39/0x1b0 [ 2710.686790] [] vfs_kern_mount+0x67/0x110 [ 2710.688259] [] do_mount+0x1ef/0xce0 [ 2710.689600] [] ? copy_mount_options+0x39/0x1b0 [ 2710.691162] [] SyS_mount+0x83/0xd0 [ 2710.693584] [] system_call_fastpath+0x1f/0x24 [ 2710.696944] BUG: scheduling while atomic: mount.lustre/2473/0x00000002 [ 2710.699798] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2710.730435] CPU: 0 PID: 2473 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2710.741299] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2710.744881] Call Trace: [ 2710.746202] [] dump_stack+0x19/0x1b [ 2710.748271] [] __schedule_bug+0x64/0x72 [ 2710.750196] [] __schedule+0x791/0x7d0 [ 2710.753238] [] ? bit_wait+0x50/0x50 [ 2710.755131] [] schedule+0x29/0x70 [ 2710.756769] [] schedule_timeout+0x209/0x290 [ 2710.760489] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2710.770598] [] ? kvm_clock_read+0x33/0x40 [ 2710.774237] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2710.776396] [] ? bit_wait+0x50/0x50 [ 2710.778288] [] io_schedule_timeout+0xad/0x130 [ 2710.781577] [] io_schedule+0x18/0x20 [ 2710.791399] [] bit_wait_io+0x11/0x50 [ 2710.795433] [] __wait_on_bit+0x65/0x90 [ 2710.797936] [] ? bit_wait+0x50/0x50 [ 2710.802395] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2710.804602] [] ? wake_bit_function+0x40/0x40 [ 2710.807779] [] __wait_on_buffer+0x2a/0x30 [ 2710.809678] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 2710.812048] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 2710.815738] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 2710.817772] [] ? printk+0x5d/0x74 [ 2710.819936] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2710.822756] [] mount_bdev+0x1b0/0x1f0 [ 2710.825094] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2710.828530] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2710.831519] [] mount_fs+0x39/0x1b0 [ 2710.837742] [] vfs_kern_mount+0x67/0x110 [ 2710.842038] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2710.846814] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2710.849041] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2710.851841] [] obd_setup+0x167/0x540 [obdclass] [ 2710.855809] [] class_setup+0x54f/0x830 [obdclass] [ 2710.859784] [] class_process_config+0x149b/0x2660 [obdclass] [ 2710.863905] [] do_lcfg+0x263/0x520 [obdclass] [ 2710.867452] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2710.870498] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2710.873348] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2710.877545] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2710.882121] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2710.887824] [] mount_nodev+0x4d/0xb0 [ 2710.890883] [] lustre_mount+0x18/0x20 [lustre] [ 2710.893723] [] mount_fs+0x39/0x1b0 [ 2710.896421] [] vfs_kern_mount+0x67/0x110 [ 2710.900399] [] do_mount+0x1ef/0xce0 [ 2710.902183] [] ? copy_mount_options+0x39/0x1b0 [ 2710.903946] [] SyS_mount+0x83/0xd0 [ 2710.905573] [] system_call_fastpath+0x1f/0x24 [ 2710.908233] BUG: scheduling while atomic: mount.lustre/2473/0x00000002 [ 2710.910374] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2710.937923] CPU: 1 PID: 2473 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2710.944006] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2710.948450] Call Trace: [ 2710.950270] [] dump_stack+0x19/0x1b [ 2710.954135] [] __schedule_bug+0x64/0x72 [ 2710.956417] [] __schedule+0x791/0x7d0 [ 2710.959496] [] ? enqueue_entity+0x2ef/0xc30 [ 2710.962558] [] schedule+0x29/0x70 [ 2710.964821] [] schedule_timeout+0x209/0x290 [ 2710.968111] [] ? sched_clock_cpu+0xa5/0xe0 [ 2710.971729] [] ? check_preempt_curr+0x80/0xa0 [ 2710.976389] [] ? ttwu_do_wakeup+0x19/0xf0 [ 2710.978612] [] wait_for_completion+0xfc/0x140 [ 2710.980616] [] ? wake_up_state+0x20/0x20 [ 2710.985152] [] kthread_create_on_node+0xa8/0x140 [ 2710.988128] [] ? bit_wait+0x50/0x50 [ 2710.990314] [] ? commit_timeout+0x10/0x10 [jbd2] [ 2710.993101] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 2710.995152] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 2710.999874] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 2711.003897] [] ? printk+0x5d/0x74 [ 2711.006493] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2711.011272] [] mount_bdev+0x1b0/0x1f0 [ 2711.015413] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2711.017516] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2711.022149] [] mount_fs+0x39/0x1b0 [ 2711.026452] [] vfs_kern_mount+0x67/0x110 [ 2711.028879] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2711.032541] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2711.035175] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2711.037478] [] obd_setup+0x167/0x540 [obdclass] [ 2711.042079] [] class_setup+0x54f/0x830 [obdclass] [ 2711.047434] [] class_process_config+0x149b/0x2660 [obdclass] [ 2711.051056] [] do_lcfg+0x263/0x520 [obdclass] [ 2711.054649] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2711.057600] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2711.063554] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2711.069790] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2711.073125] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2711.076751] [] mount_nodev+0x4d/0xb0 [ 2711.079231] [] lustre_mount+0x18/0x20 [lustre] [ 2711.082064] [] mount_fs+0x39/0x1b0 [ 2711.085402] [] vfs_kern_mount+0x67/0x110 [ 2711.087859] [] do_mount+0x1ef/0xce0 [ 2711.090854] [] ? copy_mount_options+0x39/0x1b0 [ 2711.093427] [] SyS_mount+0x83/0xd0 [ 2711.096166] [] system_call_fastpath+0x1f/0x24 [ 2711.101579] BUG: scheduling while atomic: mount.lustre/2473/0x00000002 [ 2711.103733] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2711.135759] CPU: 0 PID: 2473 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2711.139703] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2711.142864] Call Trace: [ 2711.143793] [] dump_stack+0x19/0x1b [ 2711.145906] [] __schedule_bug+0x64/0x72 [ 2711.147981] [] __schedule+0x791/0x7d0 [ 2711.150711] [] schedule+0x29/0x70 [ 2711.153393] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 2711.155962] [] ? wake_up_atomic_t+0x30/0x30 [ 2711.159080] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 2711.161152] [] ? printk+0x5d/0x74 [ 2711.162742] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 2711.164985] [] mount_bdev+0x1b0/0x1f0 [ 2711.166902] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2711.170108] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2711.172535] [] mount_fs+0x39/0x1b0 [ 2711.174896] [] vfs_kern_mount+0x67/0x110 [ 2711.177515] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2711.180804] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2711.185989] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2711.189044] [] obd_setup+0x167/0x540 [obdclass] [ 2711.192980] [] class_setup+0x54f/0x830 [obdclass] [ 2711.197537] [] class_process_config+0x149b/0x2660 [obdclass] [ 2711.200548] [] do_lcfg+0x263/0x520 [obdclass] [ 2711.202087] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2711.206835] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2711.212568] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2711.219736] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2711.225795] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2711.229349] [] mount_nodev+0x4d/0xb0 [ 2711.231918] [] lustre_mount+0x18/0x20 [lustre] [ 2711.236286] [] mount_fs+0x39/0x1b0 [ 2711.238517] [] vfs_kern_mount+0x67/0x110 [ 2711.240934] [] do_mount+0x1ef/0xce0 [ 2711.242489] [] ? copy_mount_options+0x39/0x1b0 [ 2711.245068] [] SyS_mount+0x83/0xd0 [ 2711.246842] [] system_call_fastpath+0x1f/0x24 [ 2711.251159] BUG: scheduling while atomic: mount.lustre/2473/0x00000002 [ 2711.253776] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2711.290274] CPU: 1 PID: 2473 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2711.294526] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2711.299336] Call Trace: [ 2711.300448] [] dump_stack+0x19/0x1b [ 2711.302697] [] __schedule_bug+0x64/0x72 [ 2711.307040] [] __schedule+0x791/0x7d0 [ 2711.310274] [] schedule+0x29/0x70 [ 2711.312039] [] schedule_timeout+0x209/0x290 [ 2711.313974] [] ? native_smp_send_reschedule+0x4c/0x70 [ 2711.321221] [] ? resched_curr+0xd8/0xf0 [ 2711.324322] [] ? check_preempt_curr+0x80/0xa0 [ 2711.327346] [] ? ttwu_do_wakeup+0x19/0xf0 [ 2711.331946] [] wait_for_completion+0xfc/0x140 [ 2711.334721] [] ? wake_up_state+0x20/0x20 [ 2711.340806] [] kthread_create_on_node+0xa8/0x140 [ 2711.344975] [] ? process_one_work+0x4a0/0x4a0 [ 2711.348140] [] __alloc_workqueue_key+0x336/0x480 [ 2711.352655] [] ? do_raw_spin_unlock+0x49/0x90 [ 2711.357179] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2711.361462] [] mount_bdev+0x1b0/0x1f0 [ 2711.363891] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2711.367504] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2711.371474] [] mount_fs+0x39/0x1b0 [ 2711.373287] [] vfs_kern_mount+0x67/0x110 [ 2711.379232] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2711.383862] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2711.388093] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2711.392982] [] obd_setup+0x167/0x540 [obdclass] [ 2711.394815] [] class_setup+0x54f/0x830 [obdclass] [ 2711.401776] [] class_process_config+0x149b/0x2660 [obdclass] [ 2711.406889] [] do_lcfg+0x263/0x520 [obdclass] [ 2711.409002] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2711.414041] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2711.419827] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2711.426281] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2711.435072] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2711.439526] [] mount_nodev+0x4d/0xb0 [ 2711.441589] [] lustre_mount+0x18/0x20 [lustre] [ 2711.447734] [] mount_fs+0x39/0x1b0 [ 2711.453460] [] vfs_kern_mount+0x67/0x110 [ 2711.458193] [] do_mount+0x1ef/0xce0 [ 2711.460590] [] ? copy_mount_options+0x39/0x1b0 [ 2711.462921] [] SyS_mount+0x83/0xd0 [ 2711.464891] [] system_call_fastpath+0x1f/0x24 [ 2711.473762] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 2711.476487] in_atomic(): 1, irqs_disabled(): 0, pid: 2473, name: mount.lustre [ 2711.484595] CPU: 0 PID: 2473 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2711.492780] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2711.496842] Call Trace: [ 2711.497669] [] dump_stack+0x19/0x1b [ 2711.503428] [] __might_sleep+0xd9/0x100 [ 2711.506312] [] mutex_lock+0x20/0x40 [ 2711.508965] [] __alloc_workqueue_key+0x1bd/0x480 [ 2711.511825] [] ? do_raw_spin_unlock+0x49/0x90 [ 2711.520680] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2711.525602] [] mount_bdev+0x1b0/0x1f0 [ 2711.532659] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2711.537268] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2711.541674] [] mount_fs+0x39/0x1b0 [ 2711.544823] [] vfs_kern_mount+0x67/0x110 [ 2711.547036] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2711.552902] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2711.561841] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2711.567068] [] obd_setup+0x167/0x540 [obdclass] [ 2711.571133] [] class_setup+0x54f/0x830 [obdclass] [ 2711.576806] [] class_process_config+0x149b/0x2660 [obdclass] [ 2711.581491] [] do_lcfg+0x263/0x520 [obdclass] [ 2711.583804] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2711.586589] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2711.592051] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2711.597701] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2711.604267] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2711.611990] [] mount_nodev+0x4d/0xb0 [ 2711.616914] [] lustre_mount+0x18/0x20 [lustre] [ 2711.619779] [] mount_fs+0x39/0x1b0 [ 2711.622795] [] vfs_kern_mount+0x67/0x110 [ 2711.626605] [] do_mount+0x1ef/0xce0 [ 2711.629750] [] ? copy_mount_options+0x39/0x1b0 [ 2711.634085] [] SyS_mount+0x83/0xd0 [ 2711.636686] [] system_call_fastpath+0x1f/0x24 [ 2711.639895] BUG: scheduling while atomic: mount.lustre/2473/0x10000002 [ 2711.644513] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2711.685574] CPU: 0 PID: 2473 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2711.689658] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2711.692692] Call Trace: [ 2711.693618] [] dump_stack+0x19/0x1b [ 2711.695341] [] __schedule_bug+0x64/0x72 [ 2711.700716] [] __schedule+0x791/0x7d0 [ 2711.704414] [] __cond_resched+0x26/0x30 [ 2711.708618] [] _cond_resched+0x3a/0x50 [ 2711.712404] [] mutex_lock+0x25/0x40 [ 2711.715920] [] __alloc_workqueue_key+0x1bd/0x480 [ 2711.719811] [] ? do_raw_spin_unlock+0x49/0x90 [ 2711.731825] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 2711.734427] [] mount_bdev+0x1b0/0x1f0 [ 2711.736950] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2711.743242] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2711.745864] [] mount_fs+0x39/0x1b0 [ 2711.754158] [] vfs_kern_mount+0x67/0x110 [ 2711.757218] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2711.759471] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2711.766615] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2711.772076] [] obd_setup+0x167/0x540 [obdclass] [ 2711.779234] [] class_setup+0x54f/0x830 [obdclass] [ 2711.781682] [] class_process_config+0x149b/0x2660 [obdclass] [ 2711.784336] [] do_lcfg+0x263/0x520 [obdclass] [ 2711.800220] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2711.803546] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2711.806211] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2711.808727] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2711.810811] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2711.813898] [] mount_nodev+0x4d/0xb0 [ 2711.815696] [] lustre_mount+0x18/0x20 [lustre] [ 2711.819505] [] mount_fs+0x39/0x1b0 [ 2711.822408] [] vfs_kern_mount+0x67/0x110 [ 2711.824463] [] do_mount+0x1ef/0xce0 [ 2711.827588] [] ? copy_mount_options+0x39/0x1b0 [ 2711.830508] [] SyS_mount+0x83/0xd0 [ 2711.833499] [] system_call_fastpath+0x1f/0x24 [ 2711.835966] BUG: scheduling while atomic: mount.lustre/2473/0x00000002 [ 2711.839675] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2711.877761] CPU: 0 PID: 2473 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2711.882608] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2711.890793] Call Trace: [ 2711.891878] [] dump_stack+0x19/0x1b [ 2711.893906] [] __schedule_bug+0x64/0x72 [ 2711.901058] [] __schedule+0x791/0x7d0 [ 2711.905513] [] ? bit_wait+0x50/0x50 [ 2711.912863] [] schedule+0x29/0x70 [ 2711.917652] [] schedule_timeout+0x209/0x290 [ 2711.919832] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 2711.930745] [] ? kvm_clock_read+0x33/0x40 [ 2711.938048] [] ? kvm_clock_get_cycles+0x9/0x10 [ 2711.945268] [] ? ktime_get_ts64+0x4c/0xf0 [ 2711.949367] [] ? bit_wait+0x50/0x50 [ 2711.954065] [] io_schedule_timeout+0xad/0x130 [ 2711.958308] [] io_schedule+0x18/0x20 [ 2711.961347] [] bit_wait_io+0x11/0x50 [ 2711.963767] [] __wait_on_bit+0x65/0x90 [ 2711.970292] [] ? bit_wait+0x50/0x50 [ 2711.976579] [] out_of_line_wait_on_bit+0x81/0xb0 [ 2711.980271] [] ? wake_bit_function+0x40/0x40 [ 2711.984154] [] __sync_dirty_buffer+0xe8/0x110 [ 2711.987414] [] sync_dirty_buffer+0x13/0x20 [ 2711.991401] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 2711.994022] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 2711.998079] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 2712.000916] [] mount_bdev+0x1b0/0x1f0 [ 2712.003238] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2712.008426] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2712.010608] [] mount_fs+0x39/0x1b0 [ 2712.012651] [] vfs_kern_mount+0x67/0x110 [ 2712.014881] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2712.017912] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2712.021764] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2712.028355] [] obd_setup+0x167/0x540 [obdclass] [ 2712.031604] [] class_setup+0x54f/0x830 [obdclass] [ 2712.034952] [] class_process_config+0x149b/0x2660 [obdclass] [ 2712.040878] [] do_lcfg+0x263/0x520 [obdclass] [ 2712.044142] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2712.052255] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2712.057585] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2712.062144] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2712.065816] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2712.068693] [] mount_nodev+0x4d/0xb0 [ 2712.071784] [] lustre_mount+0x18/0x20 [lustre] [ 2712.075512] [] mount_fs+0x39/0x1b0 [ 2712.078092] [] vfs_kern_mount+0x67/0x110 [ 2712.080243] [] do_mount+0x1ef/0xce0 [ 2712.084317] [] ? copy_mount_options+0x39/0x1b0 [ 2712.088092] [] SyS_mount+0x83/0xd0 [ 2712.090486] [] system_call_fastpath+0x1f/0x24 [ 2712.094943] BUG: scheduling while atomic: mount.lustre/2473/0x00000002 [ 2712.097248] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 2712.132734] CPU: 1 PID: 2473 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 2712.140604] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 2712.143852] Call Trace: [ 2712.144977] [] dump_stack+0x19/0x1b [ 2712.147057] [] __schedule_bug+0x64/0x72 [ 2712.151043] [] __schedule+0x791/0x7d0 [ 2712.154799] [] schedule+0x29/0x70 [ 2712.158869] [] schedule_timeout+0x209/0x290 [ 2712.161290] [] ? enqueue_task_fair+0x208/0x6c0 [ 2712.165439] [] ? sched_clock_cpu+0xa5/0xe0 [ 2712.169048] [] ? ttwu_do_wakeup+0x19/0xf0 [ 2712.173178] [] wait_for_completion+0xfc/0x140 [ 2712.176598] [] ? wake_up_state+0x20/0x20 [ 2712.179986] [] kthread_create_on_node+0xa8/0x140 [ 2712.182690] [] ? ldiskfs_unregister_li_request+0x60/0x60 [ldiskfs] [ 2712.185426] [] ldiskfs_register_li_request+0x146/0x250 [ldiskfs] [ 2712.188291] [] ldiskfs_fill_super+0x28a0/0x3060 [ldiskfs] [ 2712.191074] [] mount_bdev+0x1b0/0x1f0 [ 2712.192860] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 2712.195365] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 2712.197535] [] mount_fs+0x39/0x1b0 [ 2712.199381] [] vfs_kern_mount+0x67/0x110 [ 2712.202933] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 2712.217892] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 2712.221890] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 2712.226687] [] obd_setup+0x167/0x540 [obdclass] [ 2712.230468] [] class_setup+0x54f/0x830 [obdclass] [ 2712.233576] [] class_process_config+0x149b/0x2660 [obdclass] [ 2712.243548] [] do_lcfg+0x263/0x520 [obdclass] [ 2712.251136] [] lustre_start_simple+0x88/0x210 [obdclass] [ 2712.255052] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 2712.257906] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 2712.262290] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 2712.274420] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 2712.276615] [] mount_nodev+0x4d/0xb0 [ 2712.278603] [] lustre_mount+0x18/0x20 [lustre] [ 2712.280854] [] mount_fs+0x39/0x1b0 [ 2712.282610] [] vfs_kern_mount+0x67/0x110 [ 2712.284507] [] do_mount+0x1ef/0xce0 [ 2712.286535] [] ? copy_mount_options+0x39/0x1b0 [ 2712.288787] [] SyS_mount+0x83/0xd0 [ 2712.293786] [] system_call_fastpath+0x1f/0x24 [ 2712.299229] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 2714.305283] Lustre: ctl-lustre-MDT0000: super-sequence allocation rc = 0 [0x0000000280000400-0x00000002c0000400]:0:ost [ 2714.308761] Lustre: Skipped 1 previous similar message [ 2714.317093] Lustre: cli-lustre-OST0000-super: Allocated super-sequence [0x0000000280000400-0x00000002c0000400]:0:ost] [ 2714.389260] Lustre: lustre-OST0000-osc-MDT0000: update sequence from 0x100000000 to 0x280000401 [ 2715.179055] Lustre: DEBUG MARKER: oleg401-server.virtnet: executing set_default_debug -1 all [ 2719.882735] Lustre: DEBUG MARKER: oleg401-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid [ 2725.458871] Lustre: lustre-MDD0000: changelog on [ 2727.171204] Lustre: lustre-MDD0001: changelog on [ 3833.150564] Lustre: lustre-MDD0001: changelog off [ 3833.889535] Lustre: 2478:0:(llog_cat.c:971:llog_cat_process_or_fork()) lustre-MDD0000: catlog [0xa:0x5:0x0] crosses index zero [ 3834.278412] Lustre: lustre-MDD0000: changelog off [ 3839.263897] Lustre: lustre-OST0000-osc-MDT0001: Connection to lustre-OST0000 (at 0@lo) was lost; in progress operations using this service will wait for recovery to complete [ 3839.265585] Lustre: lustre-OST0000: Not available for connect from 0@lo (stopping) [ 3839.265587] Lustre: Skipped 1 previous similar message [ 3839.272803] Lustre: Skipped 1 previous similar message [ 3842.493481] LustreError: 12767:0:(obd_class.h:479:obd_check_dev()) Device 19 not setup [ 3842.499233] LustreError: 12767:0:(obd_class.h:479:obd_check_dev()) Skipped 25 previous similar messages [ 3842.595200] Lustre: server umount lustre-OST0000 complete [ 3844.846817] LustreError: lustre-MDT0000-osp-MDT0001: operation mds_statfs to node 0@lo failed: rc = -107 [ 3844.850596] Lustre: lustre-MDT0000-osp-MDT0001: Connection to lustre-MDT0000 (at 0@lo) was lost; in progress operations using this service will wait for recovery to complete [ 3844.857811] Lustre: lustre-MDT0000: Not available for connect from 0@lo (stopping) [ 3844.864508] Lustre: Skipped 1 previous similar message [ 3849.277600] Lustre: lustre-MDT0000: Not available for connect from 0@lo (stopping) [ 3849.280788] Lustre: lustre-MDT0000-lwp-MDT0001: Connection to lustre-MDT0000 (at 0@lo) was lost; in progress operations using this service will wait for recovery to complete [ 3850.486822] Lustre: server umount lustre-MDT0000 complete [ 3852.246125] LustreError: 1299:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) ldlm_cancel from 0@lo arrived at 1750594272 with bad export cookie 5715908821515107497 [ 3852.248060] LustreError: MGC192.168.204.101@tcp: Connection to MGS (at 0@lo) was lost; in progress operations using this service will fail [ 3852.260367] LustreError: 1299:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) Skipped 4 previous similar messages [ 3852.553102] Lustre: server umount lustre-MDT0001 complete [ 3858.555690] Lustre: DEBUG MARKER: oleg401-server.virtnet: executing unload_modules_local [ 3860.107533] Key type lgssc unregistered [ 3860.267761] LNet: 13836:0:(lib-ptl.c:966:lnet_clear_lazy_portal()) Active lazy portal 0 on exit [ 3861.278724] LNet: Removed LNI 192.168.204.101@tcp [ 3871.165090] Lustre: DEBUG MARKER: oleg401-server.virtnet: executing set_hostid [ 3878.649171] Lustre: DEBUG MARKER: oleg401-server.virtnet: executing load_modules_local [ 3879.200065] libcfs: HW NUMA nodes: 1, HW CPU cores: 4, npartitions: 1 [ 3879.235774] alg: No test for adler32 (adler32-zlib) [ 3880.190105] Lustre: Lustre: Build Version: 2.16.56_63_g33ce4dc [ 3880.285151] LNet: Added LNI 192.168.204.101@tcp [8/256/0/180] [ 3880.287644] LNet: Accept secure, port 988 [ 3881.858859] Key type lgssc registered [ 3882.564387] Lustre: Echo OBD driver; http://www.lustre.org/ [ 3888.600475] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 3892.777061] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 3896.811808] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 3896.825142] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 3900.644182] LDISKFS-fs (dm-3): file extents enabled, maximum tree depth=5 [ 3900.656908] LDISKFS-fs (dm-3): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 3904.734410] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 3904.777224] Lustre: lustre-MDT0000: mounting server target with '-t lustre' deprecated, use '-t lustre_tgt' [ 3904.781178] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3904.783894] in_atomic(): 1, irqs_disabled(): 0, pid: 17626, name: mount.lustre [ 3904.788924] CPU: 0 PID: 17626 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3904.802625] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3904.814300] Call Trace: [ 3904.819259] [] dump_stack+0x19/0x1b [ 3904.822254] [] __might_sleep+0xd9/0x100 [ 3904.824719] [] kmem_cache_alloc+0x4f/0x2e0 [ 3904.826351] [] alloc_vfsmnt+0x24/0x240 [ 3904.827839] [] vfs_kern_mount+0x36/0x110 [ 3904.829450] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3904.831213] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3904.833865] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3904.854884] [] obd_setup+0x167/0x540 [obdclass] [ 3904.859241] [] class_setup+0x54f/0x830 [obdclass] [ 3904.863538] [] class_process_config+0x149b/0x2660 [obdclass] [ 3904.866542] [] do_lcfg+0x263/0x520 [obdclass] [ 3904.870523] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3904.873750] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3904.880369] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3904.885422] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3904.887935] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3904.890370] [] mount_nodev+0x4d/0xb0 [ 3904.892110] [] lustre_mount+0x18/0x20 [lustre] [ 3904.894376] [] mount_fs+0x39/0x1b0 [ 3904.898823] [] vfs_kern_mount+0x67/0x110 [ 3904.904159] [] do_mount+0x1ef/0xce0 [ 3904.909272] [] ? copy_mount_options+0x39/0x1b0 [ 3904.915696] [] SyS_mount+0x83/0xd0 [ 3904.921548] [] system_call_fastpath+0x1f/0x24 [ 3904.927271] BUG: scheduling while atomic: mount.lustre/17626/0x10000002 [ 3904.931138] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3904.956979] CPU: 0 PID: 17626 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3904.967274] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3904.973391] Call Trace: [ 3904.977485] [] dump_stack+0x19/0x1b [ 3904.982642] [] __schedule_bug+0x64/0x72 [ 3904.987972] [] __schedule+0x791/0x7d0 [ 3904.994808] [] ? alloc_vfsmnt+0x24/0x240 [ 3904.998290] [] __cond_resched+0x26/0x30 [ 3905.003390] [] _cond_resched+0x3a/0x50 [ 3905.012126] [] kmem_cache_alloc+0x54/0x2e0 [ 3905.016589] [] alloc_vfsmnt+0x24/0x240 [ 3905.019795] [] vfs_kern_mount+0x36/0x110 [ 3905.023615] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3905.025889] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3905.030865] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3905.038293] [] obd_setup+0x167/0x540 [obdclass] [ 3905.041548] [] class_setup+0x54f/0x830 [obdclass] [ 3905.047953] [] class_process_config+0x149b/0x2660 [obdclass] [ 3905.056336] [] do_lcfg+0x263/0x520 [obdclass] [ 3905.061280] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3905.069207] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3905.071870] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3905.078488] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3905.082886] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3905.089731] [] mount_nodev+0x4d/0xb0 [ 3905.091745] [] lustre_mount+0x18/0x20 [lustre] [ 3905.096838] [] mount_fs+0x39/0x1b0 [ 3905.103263] [] vfs_kern_mount+0x67/0x110 [ 3905.108217] [] do_mount+0x1ef/0xce0 [ 3905.113851] [] ? copy_mount_options+0x39/0x1b0 [ 3905.119808] [] SyS_mount+0x83/0xd0 [ 3905.123854] [] system_call_fastpath+0x1f/0x24 [ 3905.129648] BUG: scheduling while atomic: mount.lustre/17626/0x00000002 [ 3905.132210] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3905.179439] CPU: 1 PID: 17626 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3905.184975] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3905.194993] Call Trace: [ 3905.198017] [] dump_stack+0x19/0x1b [ 3905.200693] [] __schedule_bug+0x64/0x72 [ 3905.210846] [] __schedule+0x791/0x7d0 [ 3905.220519] [] ? bit_wait+0x50/0x50 [ 3905.225668] [] schedule+0x29/0x70 [ 3905.228487] [] schedule_timeout+0x209/0x290 [ 3905.234998] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3905.240902] [] ? kvm_clock_read+0x33/0x40 [ 3905.242771] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3905.247824] [] ? ktime_get_ts64+0x4c/0xf0 [ 3905.250528] [] ? bit_wait+0x50/0x50 [ 3905.254292] [] io_schedule_timeout+0xad/0x130 [ 3905.256981] [] io_schedule+0x18/0x20 [ 3905.260847] [] bit_wait_io+0x11/0x50 [ 3905.266722] [] __wait_on_bit+0x65/0x90 [ 3905.272410] [] ? bit_wait+0x50/0x50 [ 3905.277153] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3905.281647] [] ? wake_bit_function+0x40/0x40 [ 3905.285785] [] __bread+0xad/0xf0 [ 3905.288618] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 3905.293328] [] ? snprintf+0x49/0x70 [ 3905.296146] [] mount_bdev+0x1b0/0x1f0 [ 3905.300215] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3905.303890] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3905.309621] [] mount_fs+0x39/0x1b0 [ 3905.311425] [] vfs_kern_mount+0x67/0x110 [ 3905.317717] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3905.321716] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3905.324085] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3905.326531] [] obd_setup+0x167/0x540 [obdclass] [ 3905.330632] [] class_setup+0x54f/0x830 [obdclass] [ 3905.333723] [] class_process_config+0x149b/0x2660 [obdclass] [ 3905.336722] [] do_lcfg+0x263/0x520 [obdclass] [ 3905.339785] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3905.343950] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3905.348678] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3905.351798] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3905.354642] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3905.357746] [] mount_nodev+0x4d/0xb0 [ 3905.360754] [] lustre_mount+0x18/0x20 [lustre] [ 3905.364021] [] mount_fs+0x39/0x1b0 [ 3905.366119] [] vfs_kern_mount+0x67/0x110 [ 3905.369804] [] do_mount+0x1ef/0xce0 [ 3905.374072] [] ? copy_mount_options+0x39/0x1b0 [ 3905.376879] [] SyS_mount+0x83/0xd0 [ 3905.380975] [] system_call_fastpath+0x1f/0x24 [ 3905.386029] BUG: scheduling while atomic: mount.lustre/17626/0x10000002 [ 3905.388676] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3905.416703] CPU: 0 PID: 17626 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3905.423553] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3905.427306] Call Trace: [ 3905.428260] [] dump_stack+0x19/0x1b [ 3905.435354] [] __schedule_bug+0x64/0x72 [ 3905.440258] [] __schedule+0x791/0x7d0 [ 3905.441997] [] __cond_resched+0x26/0x30 [ 3905.445952] [] _cond_resched+0x3a/0x50 [ 3905.448325] [] __bread+0x86/0xf0 [ 3905.451604] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 3905.460802] [] mount_bdev+0x1b0/0x1f0 [ 3905.464719] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3905.471249] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3905.475753] [] mount_fs+0x39/0x1b0 [ 3905.481008] [] vfs_kern_mount+0x67/0x110 [ 3905.483454] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3905.490835] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3905.496011] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3905.499892] [] obd_setup+0x167/0x540 [obdclass] [ 3905.503810] [] class_setup+0x54f/0x830 [obdclass] [ 3905.507847] [] class_process_config+0x149b/0x2660 [obdclass] [ 3905.512307] [] do_lcfg+0x263/0x520 [obdclass] [ 3905.518764] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3905.525689] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3905.528007] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3905.531913] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3905.538112] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3905.544423] [] mount_nodev+0x4d/0xb0 [ 3905.547429] [] lustre_mount+0x18/0x20 [lustre] [ 3905.552392] [] mount_fs+0x39/0x1b0 [ 3905.555689] [] vfs_kern_mount+0x67/0x110 [ 3905.558415] [] do_mount+0x1ef/0xce0 [ 3905.564533] [] ? copy_mount_options+0x39/0x1b0 [ 3905.567642] [] SyS_mount+0x83/0xd0 [ 3905.569430] [] system_call_fastpath+0x1f/0x24 [ 3905.582707] BUG: scheduling while atomic: mount.lustre/17626/0x00000002 [ 3905.587546] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3905.619990] CPU: 1 PID: 17626 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3905.624414] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3905.631681] Call Trace: [ 3905.637885] [] dump_stack+0x19/0x1b [ 3905.640309] [] __schedule_bug+0x64/0x72 [ 3905.645139] [] __schedule+0x791/0x7d0 [ 3905.647699] [] ? bit_wait+0x50/0x50 [ 3905.650798] [] schedule+0x29/0x70 [ 3905.656098] [] schedule_timeout+0x209/0x290 [ 3905.658690] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3905.665876] [] ? kvm_clock_read+0x33/0x40 [ 3905.673155] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3905.676886] [] ? bit_wait+0x50/0x50 [ 3905.680502] [] io_schedule_timeout+0xad/0x130 [ 3905.685598] [] io_schedule+0x18/0x20 [ 3905.692316] [] bit_wait_io+0x11/0x50 [ 3905.698710] [] __wait_on_bit+0x65/0x90 [ 3905.702147] [] ? bit_wait+0x50/0x50 [ 3905.710172] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3905.715802] [] ? wake_bit_function+0x40/0x40 [ 3905.718742] [] __wait_on_buffer+0x2a/0x30 [ 3905.722176] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 3905.730732] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 3905.738266] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 3905.742328] [] ? do_raw_spin_unlock+0x49/0x90 [ 3905.749996] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3905.753437] [] mount_bdev+0x1b0/0x1f0 [ 3905.759623] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3905.762768] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3905.764938] [] mount_fs+0x39/0x1b0 [ 3905.770493] [] vfs_kern_mount+0x67/0x110 [ 3905.773672] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3905.779950] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3905.785549] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3905.789214] [] obd_setup+0x167/0x540 [obdclass] [ 3905.796737] [] class_setup+0x54f/0x830 [obdclass] [ 3905.800143] [] class_process_config+0x149b/0x2660 [obdclass] [ 3905.802724] [] do_lcfg+0x263/0x520 [obdclass] [ 3905.807078] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3905.810305] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3905.817294] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3905.822143] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3905.828201] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3905.831316] [] mount_nodev+0x4d/0xb0 [ 3905.836365] [] lustre_mount+0x18/0x20 [lustre] [ 3905.839593] [] mount_fs+0x39/0x1b0 [ 3905.842703] [] vfs_kern_mount+0x67/0x110 [ 3905.845385] [] do_mount+0x1ef/0xce0 [ 3905.848375] [] ? copy_mount_options+0x39/0x1b0 [ 3905.852460] [] SyS_mount+0x83/0xd0 [ 3905.856815] [] system_call_fastpath+0x1f/0x24 [ 3905.863670] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3905.872037] in_atomic(): 1, irqs_disabled(): 0, pid: 17626, name: mount.lustre [ 3905.881725] CPU: 0 PID: 17626 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3905.894055] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3905.901156] Call Trace: [ 3905.902668] [] dump_stack+0x19/0x1b [ 3905.904787] [] __might_sleep+0xd9/0x100 [ 3905.912189] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 3905.915516] [] ? unlock_new_inode+0x55/0x80 [ 3905.917661] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 3905.919915] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 3905.922500] [] journal_init_common+0x20/0x1b0 [jbd2] [ 3905.928911] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 3905.932331] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 3905.937092] [] ? do_raw_spin_unlock+0x49/0x90 [ 3905.940268] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3905.948782] [] mount_bdev+0x1b0/0x1f0 [ 3905.951643] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3905.955439] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3905.964508] [] mount_fs+0x39/0x1b0 [ 3905.966838] [] vfs_kern_mount+0x67/0x110 [ 3905.969425] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3905.971970] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3905.980346] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3905.986855] [] obd_setup+0x167/0x540 [obdclass] [ 3905.989091] [] class_setup+0x54f/0x830 [obdclass] [ 3905.994004] [] class_process_config+0x149b/0x2660 [obdclass] [ 3906.000178] [] do_lcfg+0x263/0x520 [obdclass] [ 3906.008116] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3906.010993] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3906.013087] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3906.019476] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3906.023266] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3906.028498] [] mount_nodev+0x4d/0xb0 [ 3906.030817] [] lustre_mount+0x18/0x20 [lustre] [ 3906.035279] [] mount_fs+0x39/0x1b0 [ 3906.037313] [] vfs_kern_mount+0x67/0x110 [ 3906.039012] [] do_mount+0x1ef/0xce0 [ 3906.040736] [] ? copy_mount_options+0x39/0x1b0 [ 3906.042751] [] SyS_mount+0x83/0xd0 [ 3906.044337] [] system_call_fastpath+0x1f/0x24 [ 3906.048034] BUG: scheduling while atomic: mount.lustre/17626/0x10000002 [ 3906.052183] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3906.081050] CPU: 0 PID: 17626 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3906.085249] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3906.089258] Call Trace: [ 3906.090002] [] dump_stack+0x19/0x1b [ 3906.092174] [] __schedule_bug+0x64/0x72 [ 3906.094458] [] __schedule+0x791/0x7d0 [ 3906.097401] [] __cond_resched+0x26/0x30 [ 3906.099199] [] _cond_resched+0x3a/0x50 [ 3906.100952] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 3906.104844] [] ? unlock_new_inode+0x55/0x80 [ 3906.107665] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 3906.111494] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 3906.117459] [] journal_init_common+0x20/0x1b0 [jbd2] [ 3906.122440] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 3906.126543] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 3906.130449] [] ? do_raw_spin_unlock+0x49/0x90 [ 3906.133644] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3906.138243] [] mount_bdev+0x1b0/0x1f0 [ 3906.142424] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3906.145787] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3906.148975] [] mount_fs+0x39/0x1b0 [ 3906.150886] [] vfs_kern_mount+0x67/0x110 [ 3906.154119] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3906.156786] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3906.159099] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3906.162937] [] obd_setup+0x167/0x540 [obdclass] [ 3906.165992] [] class_setup+0x54f/0x830 [obdclass] [ 3906.170851] [] class_process_config+0x149b/0x2660 [obdclass] [ 3906.174745] [] do_lcfg+0x263/0x520 [obdclass] [ 3906.177583] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3906.180277] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3906.183495] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3906.187561] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3906.191323] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3906.194088] [] mount_nodev+0x4d/0xb0 [ 3906.199188] [] lustre_mount+0x18/0x20 [lustre] [ 3906.201897] [] mount_fs+0x39/0x1b0 [ 3906.206012] [] vfs_kern_mount+0x67/0x110 [ 3906.208267] [] do_mount+0x1ef/0xce0 [ 3906.210094] [] ? copy_mount_options+0x39/0x1b0 [ 3906.213323] [] SyS_mount+0x83/0xd0 [ 3906.214870] [] system_call_fastpath+0x1f/0x24 [ 3906.219798] BUG: scheduling while atomic: mount.lustre/17626/0x00000002 [ 3906.221950] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3906.249301] CPU: 0 PID: 17626 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3906.253431] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3906.261299] Call Trace: [ 3906.262353] [] dump_stack+0x19/0x1b [ 3906.264063] [] __schedule_bug+0x64/0x72 [ 3906.265807] [] __schedule+0x791/0x7d0 [ 3906.267717] [] ? bit_wait+0x50/0x50 [ 3906.269586] [] schedule+0x29/0x70 [ 3906.280074] [] schedule_timeout+0x209/0x290 [ 3906.286290] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3906.292923] [] ? kvm_clock_read+0x33/0x40 [ 3906.295113] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3906.297393] [] ? bit_wait+0x50/0x50 [ 3906.299429] [] io_schedule_timeout+0xad/0x130 [ 3906.301633] [] io_schedule+0x18/0x20 [ 3906.305174] [] bit_wait_io+0x11/0x50 [ 3906.309680] [] __wait_on_bit+0x65/0x90 [ 3906.314437] [] ? bit_wait+0x50/0x50 [ 3906.318706] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3906.322419] [] ? wake_bit_function+0x40/0x40 [ 3906.325022] [] __wait_on_buffer+0x2a/0x30 [ 3906.329137] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 3906.334257] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 3906.336528] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 3906.342490] [] ? do_raw_spin_unlock+0x49/0x90 [ 3906.348379] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3906.351828] [] mount_bdev+0x1b0/0x1f0 [ 3906.354412] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3906.358136] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3906.362909] [] mount_fs+0x39/0x1b0 [ 3906.364344] [] vfs_kern_mount+0x67/0x110 [ 3906.369701] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3906.374644] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3906.378892] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3906.382401] [] obd_setup+0x167/0x540 [obdclass] [ 3906.388429] [] class_setup+0x54f/0x830 [obdclass] [ 3906.391703] [] class_process_config+0x149b/0x2660 [obdclass] [ 3906.397183] [] do_lcfg+0x263/0x520 [obdclass] [ 3906.400062] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3906.401979] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3906.403977] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3906.406338] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3906.409428] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3906.413833] [] mount_nodev+0x4d/0xb0 [ 3906.417865] [] lustre_mount+0x18/0x20 [lustre] [ 3906.422298] [] mount_fs+0x39/0x1b0 [ 3906.426159] [] vfs_kern_mount+0x67/0x110 [ 3906.431752] [] do_mount+0x1ef/0xce0 [ 3906.433369] [] ? copy_mount_options+0x39/0x1b0 [ 3906.434958] [] SyS_mount+0x83/0xd0 [ 3906.436697] [] system_call_fastpath+0x1f/0x24 [ 3906.551367] BUG: scheduling while atomic: mount.lustre/17626/0x10000002 [ 3906.554222] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3906.582890] CPU: 0 PID: 17626 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3906.587219] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3906.590837] Call Trace: [ 3906.591848] [] dump_stack+0x19/0x1b [ 3906.594362] [] __schedule_bug+0x64/0x72 [ 3906.596893] [] __schedule+0x791/0x7d0 [ 3906.599117] [] __cond_resched+0x26/0x30 [ 3906.604565] [] _cond_resched+0x3a/0x50 [ 3906.609536] [] wait_for_completion+0x42/0x140 [ 3906.613605] [] kthread_create_on_node+0xa8/0x140 [ 3906.618552] [] ? bit_wait+0x50/0x50 [ 3906.620958] [] ? commit_timeout+0x10/0x10 [jbd2] [ 3906.624772] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 3906.627297] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 3906.629905] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 3906.635526] [] ? do_raw_spin_unlock+0x49/0x90 [ 3906.641269] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3906.644686] [] mount_bdev+0x1b0/0x1f0 [ 3906.650747] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3906.657466] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3906.659912] [] mount_fs+0x39/0x1b0 [ 3906.664044] [] vfs_kern_mount+0x67/0x110 [ 3906.667288] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3906.671963] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3906.677742] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3906.680892] [] obd_setup+0x167/0x540 [obdclass] [ 3906.687198] [] class_setup+0x54f/0x830 [obdclass] [ 3906.690370] [] class_process_config+0x149b/0x2660 [obdclass] [ 3906.695415] [] do_lcfg+0x263/0x520 [obdclass] [ 3906.697543] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3906.703171] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3906.706762] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3906.711603] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3906.717276] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3906.719652] [] mount_nodev+0x4d/0xb0 [ 3906.721516] [] lustre_mount+0x18/0x20 [lustre] [ 3906.726632] [] mount_fs+0x39/0x1b0 [ 3906.730664] [] vfs_kern_mount+0x67/0x110 [ 3906.737044] [] do_mount+0x1ef/0xce0 [ 3906.739484] [] ? copy_mount_options+0x39/0x1b0 [ 3906.744005] [] SyS_mount+0x83/0xd0 [ 3906.747507] [] system_call_fastpath+0x1f/0x24 [ 3906.755972] BUG: scheduling while atomic: mount.lustre/17626/0x00000002 [ 3906.758502] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3906.786747] CPU: 1 PID: 17626 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3906.793641] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3906.797091] Call Trace: [ 3906.799090] [] dump_stack+0x19/0x1b [ 3906.801503] [] __schedule_bug+0x64/0x72 [ 3906.804586] [] __schedule+0x791/0x7d0 [ 3906.808351] [] schedule+0x29/0x70 [ 3906.810587] [] schedule_timeout+0x209/0x290 [ 3906.814498] [] ? native_smp_send_reschedule+0x4c/0x70 [ 3906.817345] [] ? resched_curr+0xd8/0xf0 [ 3906.824306] [] ? check_preempt_curr+0x80/0xa0 [ 3906.826211] [] ? ttwu_do_wakeup+0x19/0xf0 [ 3906.833314] [] wait_for_completion+0xfc/0x140 [ 3906.835484] [] ? wake_up_state+0x20/0x20 [ 3906.837135] [] kthread_create_on_node+0xa8/0x140 [ 3906.840093] [] ? process_one_work+0x4a0/0x4a0 [ 3906.844126] [] __alloc_workqueue_key+0x336/0x480 [ 3906.846449] [] ? do_raw_spin_unlock+0x49/0x90 [ 3906.850238] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3906.853018] [] mount_bdev+0x1b0/0x1f0 [ 3906.856080] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3906.861150] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3906.863760] [] mount_fs+0x39/0x1b0 [ 3906.867581] [] vfs_kern_mount+0x67/0x110 [ 3906.869708] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3906.872808] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3906.876704] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3906.881242] [] obd_setup+0x167/0x540 [obdclass] [ 3906.884472] [] class_setup+0x54f/0x830 [obdclass] [ 3906.887502] [] class_process_config+0x149b/0x2660 [obdclass] [ 3906.892955] [] do_lcfg+0x263/0x520 [obdclass] [ 3906.895521] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3906.899328] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3906.903567] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3906.908038] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3906.911304] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3906.915452] [] mount_nodev+0x4d/0xb0 [ 3906.917564] [] lustre_mount+0x18/0x20 [lustre] [ 3906.921268] [] mount_fs+0x39/0x1b0 [ 3906.923466] [] vfs_kern_mount+0x67/0x110 [ 3906.926555] [] do_mount+0x1ef/0xce0 [ 3906.929616] [] ? copy_mount_options+0x39/0x1b0 [ 3906.933476] [] SyS_mount+0x83/0xd0 [ 3906.936432] [] system_call_fastpath+0x1f/0x24 [ 3906.940208] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 3906.943080] in_atomic(): 1, irqs_disabled(): 0, pid: 17626, name: mount.lustre [ 3906.947067] CPU: 0 PID: 17626 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3906.954172] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3906.957042] Call Trace: [ 3906.957994] [] dump_stack+0x19/0x1b [ 3906.959930] [] __might_sleep+0xd9/0x100 [ 3906.961570] [] mutex_lock+0x20/0x40 [ 3906.965976] [] __alloc_workqueue_key+0x1bd/0x480 [ 3906.971176] [] ? do_raw_spin_unlock+0x49/0x90 [ 3906.977481] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3906.980608] [] mount_bdev+0x1b0/0x1f0 [ 3906.983065] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3906.987618] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3906.990698] [] mount_fs+0x39/0x1b0 [ 3906.994438] [] vfs_kern_mount+0x67/0x110 [ 3906.996429] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3906.998718] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3907.001219] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3907.003874] [] obd_setup+0x167/0x540 [obdclass] [ 3907.005712] [] class_setup+0x54f/0x830 [obdclass] [ 3907.007625] [] class_process_config+0x149b/0x2660 [obdclass] [ 3907.010079] [] do_lcfg+0x263/0x520 [obdclass] [ 3907.015328] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3907.020424] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3907.024393] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3907.029437] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3907.034075] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3907.048449] [] mount_nodev+0x4d/0xb0 [ 3907.052586] [] lustre_mount+0x18/0x20 [lustre] [ 3907.057640] [] mount_fs+0x39/0x1b0 [ 3907.059966] [] vfs_kern_mount+0x67/0x110 [ 3907.064331] [] do_mount+0x1ef/0xce0 [ 3907.068315] [] ? copy_mount_options+0x39/0x1b0 [ 3907.072943] [] SyS_mount+0x83/0xd0 [ 3907.076432] [] system_call_fastpath+0x1f/0x24 [ 3907.079860] BUG: scheduling while atomic: mount.lustre/17626/0x10000002 [ 3907.083163] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3907.114001] CPU: 0 PID: 17626 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3907.118380] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3907.120538] Call Trace: [ 3907.121273] [] dump_stack+0x19/0x1b [ 3907.122554] [] __schedule_bug+0x64/0x72 [ 3907.123950] [] __schedule+0x791/0x7d0 [ 3907.125376] [] __cond_resched+0x26/0x30 [ 3907.126700] [] _cond_resched+0x3a/0x50 [ 3907.128099] [] mutex_lock+0x25/0x40 [ 3907.129401] [] __alloc_workqueue_key+0x1bd/0x480 [ 3907.131084] [] ? do_raw_spin_unlock+0x49/0x90 [ 3907.133394] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3907.135466] [] mount_bdev+0x1b0/0x1f0 [ 3907.137011] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3907.145085] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3907.149629] [] mount_fs+0x39/0x1b0 [ 3907.153481] [] vfs_kern_mount+0x67/0x110 [ 3907.166384] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3907.173072] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3907.176974] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3907.180844] [] obd_setup+0x167/0x540 [obdclass] [ 3907.183333] [] class_setup+0x54f/0x830 [obdclass] [ 3907.185311] [] class_process_config+0x149b/0x2660 [obdclass] [ 3907.188270] [] do_lcfg+0x263/0x520 [obdclass] [ 3907.191054] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3907.193830] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3907.196995] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3907.201541] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3907.206639] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3907.209790] [] mount_nodev+0x4d/0xb0 [ 3907.211415] [] lustre_mount+0x18/0x20 [lustre] [ 3907.217931] [] mount_fs+0x39/0x1b0 [ 3907.222621] [] vfs_kern_mount+0x67/0x110 [ 3907.225601] [] do_mount+0x1ef/0xce0 [ 3907.227459] [] ? copy_mount_options+0x39/0x1b0 [ 3907.230787] [] SyS_mount+0x83/0xd0 [ 3907.233305] [] system_call_fastpath+0x1f/0x24 [ 3907.235713] BUG: scheduling while atomic: mount.lustre/17626/0x00000002 [ 3907.238752] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3907.267960] CPU: 1 PID: 17626 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3907.275105] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3907.280662] Call Trace: [ 3907.281471] [] dump_stack+0x19/0x1b [ 3907.283388] [] __schedule_bug+0x64/0x72 [ 3907.285115] [] __schedule+0x791/0x7d0 [ 3907.286890] [] ? bit_wait+0x50/0x50 [ 3907.288684] [] schedule+0x29/0x70 [ 3907.292748] [] schedule_timeout+0x209/0x290 [ 3907.298263] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3907.302667] [] ? kvm_clock_read+0x33/0x40 [ 3907.304441] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3907.306464] [] ? ktime_get_ts64+0x4c/0xf0 [ 3907.308327] [] ? bit_wait+0x50/0x50 [ 3907.310278] [] io_schedule_timeout+0xad/0x130 [ 3907.312584] [] io_schedule+0x18/0x20 [ 3907.314539] [] bit_wait_io+0x11/0x50 [ 3907.319097] [] __wait_on_bit+0x65/0x90 [ 3907.321869] [] ? bit_wait+0x50/0x50 [ 3907.323467] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3907.326426] [] ? wake_bit_function+0x40/0x40 [ 3907.329567] [] __sync_dirty_buffer+0xe8/0x110 [ 3907.332565] [] sync_dirty_buffer+0x13/0x20 [ 3907.336153] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 3907.343527] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 3907.346732] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 3907.349373] [] mount_bdev+0x1b0/0x1f0 [ 3907.352207] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3907.356096] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3907.359883] [] mount_fs+0x39/0x1b0 [ 3907.364656] [] vfs_kern_mount+0x67/0x110 [ 3907.367829] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3907.373048] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3907.377821] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3907.383198] [] obd_setup+0x167/0x540 [obdclass] [ 3907.387554] [] class_setup+0x54f/0x830 [obdclass] [ 3907.390771] [] class_process_config+0x149b/0x2660 [obdclass] [ 3907.399206] [] do_lcfg+0x263/0x520 [obdclass] [ 3907.404947] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3907.408486] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3907.412067] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3907.415347] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3907.418150] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3907.422771] [] mount_nodev+0x4d/0xb0 [ 3907.424727] [] lustre_mount+0x18/0x20 [lustre] [ 3907.426820] [] mount_fs+0x39/0x1b0 [ 3907.428243] [] vfs_kern_mount+0x67/0x110 [ 3907.430675] [] do_mount+0x1ef/0xce0 [ 3907.434664] [] ? copy_mount_options+0x39/0x1b0 [ 3907.437060] [] SyS_mount+0x83/0xd0 [ 3907.438786] [] system_call_fastpath+0x1f/0x24 [ 3907.444101] BUG: scheduling while atomic: mount.lustre/17626/0x00000002 [ 3907.447458] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3907.478187] CPU: 0 PID: 17626 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3907.482941] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3907.487226] Call Trace: [ 3907.488086] [] dump_stack+0x19/0x1b [ 3907.490207] [] __schedule_bug+0x64/0x72 [ 3907.493293] [] __schedule+0x791/0x7d0 [ 3907.497261] [] schedule+0x29/0x70 [ 3907.499882] [] schedule_timeout+0x209/0x290 [ 3907.502555] [] ? native_smp_send_reschedule+0x4c/0x70 [ 3907.508514] [] ? resched_curr+0xd8/0xf0 [ 3907.514203] [] ? check_preempt_curr+0x80/0xa0 [ 3907.518432] [] ? ttwu_do_wakeup+0x19/0xf0 [ 3907.523428] [] wait_for_completion+0xfc/0x140 [ 3907.528302] [] ? wake_up_state+0x20/0x20 [ 3907.531837] [] kthread_create_on_node+0xa8/0x140 [ 3907.534229] [] ? ldiskfs_unregister_li_request+0x60/0x60 [ldiskfs] [ 3907.543316] [] ldiskfs_register_li_request+0x146/0x250 [ldiskfs] [ 3907.546628] [] ldiskfs_fill_super+0x28a0/0x3060 [ldiskfs] [ 3907.552466] [] mount_bdev+0x1b0/0x1f0 [ 3907.554277] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3907.560650] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3907.563092] [] mount_fs+0x39/0x1b0 [ 3907.569080] [] vfs_kern_mount+0x67/0x110 [ 3907.571646] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3907.574216] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3907.577137] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3907.580292] [] obd_setup+0x167/0x540 [obdclass] [ 3907.583709] [] class_setup+0x54f/0x830 [obdclass] [ 3907.585891] [] class_process_config+0x149b/0x2660 [obdclass] [ 3907.593947] [] do_lcfg+0x263/0x520 [obdclass] [ 3907.597427] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3907.600359] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3907.603568] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3907.607083] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3907.609912] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3907.612977] [] mount_nodev+0x4d/0xb0 [ 3907.614918] [] lustre_mount+0x18/0x20 [lustre] [ 3907.618164] [] mount_fs+0x39/0x1b0 [ 3907.620275] [] vfs_kern_mount+0x67/0x110 [ 3907.622362] [] do_mount+0x1ef/0xce0 [ 3907.624662] [] ? copy_mount_options+0x39/0x1b0 [ 3907.626742] [] SyS_mount+0x83/0xd0 [ 3907.628994] [] system_call_fastpath+0x1f/0x24 [ 3907.634388] BUG: scheduling while atomic: mount.lustre/17626/0x00000002 [ 3907.636896] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3907.676971] CPU: 0 PID: 17626 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3907.681460] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3907.687726] Call Trace: [ 3907.690421] [] dump_stack+0x19/0x1b [ 3907.694921] [] __schedule_bug+0x64/0x72 [ 3907.698562] [] __schedule+0x791/0x7d0 [ 3907.701253] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3907.705407] [] ? bit_wait+0x50/0x50 [ 3907.708050] [] schedule+0x29/0x70 [ 3907.712230] [] schedule_timeout+0x209/0x290 [ 3907.714270] [] ? kvm_clock_read+0x33/0x40 [ 3907.716356] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3907.718660] [] ? ktime_get_ts64+0x4c/0xf0 [ 3907.720751] [] ? bit_wait+0x50/0x50 [ 3907.725972] [] io_schedule_timeout+0xad/0x130 [ 3907.730094] [] io_schedule+0x18/0x20 [ 3907.735201] [] bit_wait_io+0x11/0x50 [ 3907.738151] [] __wait_on_bit+0x65/0x90 [ 3907.740850] [] ? bit_wait+0x50/0x50 [ 3907.743432] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3907.746889] [] ? wake_bit_function+0x40/0x40 [ 3907.750506] [] __wait_on_buffer+0x2a/0x30 [ 3907.753485] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3907.755853] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3907.758433] [] v2_read_header+0x1f/0x50 [ 3907.767205] [] v2_check_quota_file+0x2b/0x70 [ 3907.772918] [] ? igrab+0x36/0x60 [ 3907.774718] [] vfs_load_quota_inode+0x279/0x570 [ 3907.776951] [] ? unlock_new_inode+0x55/0x80 [ 3907.779181] [] dquot_enable+0xf0/0x110 [ 3907.783342] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3907.786090] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3907.788837] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3907.794073] [] mount_bdev+0x1b0/0x1f0 [ 3907.796299] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3907.801219] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3907.805344] [] mount_fs+0x39/0x1b0 [ 3907.807958] [] vfs_kern_mount+0x67/0x110 [ 3907.812369] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3907.815614] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3907.818500] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3907.825539] [] obd_setup+0x167/0x540 [obdclass] [ 3907.828498] [] class_setup+0x54f/0x830 [obdclass] [ 3907.832163] [] class_process_config+0x149b/0x2660 [obdclass] [ 3907.837737] [] do_lcfg+0x263/0x520 [obdclass] [ 3907.844698] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3907.846930] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3907.850806] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3907.852919] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3907.857367] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3907.861409] [] mount_nodev+0x4d/0xb0 [ 3907.864099] [] lustre_mount+0x18/0x20 [lustre] [ 3907.866351] [] mount_fs+0x39/0x1b0 [ 3907.868162] [] vfs_kern_mount+0x67/0x110 [ 3907.870521] [] do_mount+0x1ef/0xce0 [ 3907.873479] [] ? copy_mount_options+0x39/0x1b0 [ 3907.877501] [] SyS_mount+0x83/0xd0 [ 3907.880281] [] system_call_fastpath+0x1f/0x24 [ 3907.883787] BUG: scheduling while atomic: mount.lustre/17626/0x00000002 [ 3907.885979] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3907.949531] CPU: 1 PID: 17626 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3907.953463] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3907.956564] Call Trace: [ 3907.957991] [] dump_stack+0x19/0x1b [ 3907.959555] [] __schedule_bug+0x64/0x72 [ 3907.961435] [] __schedule+0x791/0x7d0 [ 3907.963923] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3907.969214] [] ? bit_wait+0x50/0x50 [ 3907.972752] [] schedule+0x29/0x70 [ 3907.975035] [] schedule_timeout+0x209/0x290 [ 3907.976904] [] ? kvm_clock_read+0x33/0x40 [ 3907.981541] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3907.983907] [] ? ktime_get_ts64+0x4c/0xf0 [ 3907.988181] [] ? bit_wait+0x50/0x50 [ 3907.991092] [] io_schedule_timeout+0xad/0x130 [ 3907.992840] [] io_schedule+0x18/0x20 [ 3907.994516] [] bit_wait_io+0x11/0x50 [ 3907.998160] [] __wait_on_bit+0x65/0x90 [ 3908.002649] [] ? bit_wait+0x50/0x50 [ 3908.006218] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3908.013326] [] ? wake_bit_function+0x40/0x40 [ 3908.015865] [] __wait_on_buffer+0x2a/0x30 [ 3908.018366] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3908.020496] [] ? mark_page_accessed+0xd8/0xe0 [ 3908.025138] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3908.028904] [] v2_read_header+0x1f/0x50 [ 3908.031762] [] v2_check_quota_file+0x2b/0x70 [ 3908.034039] [] ? igrab+0x36/0x60 [ 3908.038357] [] vfs_load_quota_inode+0x279/0x570 [ 3908.040364] [] ? unlock_new_inode+0x55/0x80 [ 3908.043695] [] dquot_enable+0xf0/0x110 [ 3908.046968] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3908.049842] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3908.053847] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3908.059027] [] mount_bdev+0x1b0/0x1f0 [ 3908.060774] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3908.065836] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3908.070497] [] mount_fs+0x39/0x1b0 [ 3908.073630] [] vfs_kern_mount+0x67/0x110 [ 3908.076482] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3908.081606] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3908.087285] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3908.089985] [] obd_setup+0x167/0x540 [obdclass] [ 3908.092526] [] class_setup+0x54f/0x830 [obdclass] [ 3908.099897] [] class_process_config+0x149b/0x2660 [obdclass] [ 3908.102994] [] do_lcfg+0x263/0x520 [obdclass] [ 3908.112689] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3908.120913] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3908.127983] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3908.131750] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3908.136885] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3908.140627] [] mount_nodev+0x4d/0xb0 [ 3908.143555] [] lustre_mount+0x18/0x20 [lustre] [ 3908.145234] [] mount_fs+0x39/0x1b0 [ 3908.147595] [] vfs_kern_mount+0x67/0x110 [ 3908.149943] [] do_mount+0x1ef/0xce0 [ 3908.155113] [] ? copy_mount_options+0x39/0x1b0 [ 3908.157623] [] SyS_mount+0x83/0xd0 [ 3908.160770] [] system_call_fastpath+0x1f/0x24 [ 3908.163280] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 3908.168355] in_atomic(): 1, irqs_disabled(): 0, pid: 17626, name: mount.lustre [ 3908.176785] CPU: 0 PID: 17626 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3908.182112] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3908.185750] Call Trace: [ 3908.186297] [] dump_stack+0x19/0x1b [ 3908.187720] [] __might_sleep+0xd9/0x100 [ 3908.189513] [] mutex_lock+0x20/0x40 [ 3908.192034] [] vfs_load_quota_inode+0x2d8/0x570 [ 3908.194537] [] dquot_enable+0xf0/0x110 [ 3908.197463] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3908.204283] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3908.208147] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3908.212470] [] mount_bdev+0x1b0/0x1f0 [ 3908.216970] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3908.222282] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3908.226578] [] mount_fs+0x39/0x1b0 [ 3908.233199] [] vfs_kern_mount+0x67/0x110 [ 3908.237844] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3908.244098] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3908.248515] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3908.251167] [] obd_setup+0x167/0x540 [obdclass] [ 3908.257870] [] class_setup+0x54f/0x830 [obdclass] [ 3908.263447] [] class_process_config+0x149b/0x2660 [obdclass] [ 3908.265671] [] do_lcfg+0x263/0x520 [obdclass] [ 3908.267401] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3908.269923] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3908.272379] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3908.274389] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3908.279347] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3908.287483] [] mount_nodev+0x4d/0xb0 [ 3908.290863] [] lustre_mount+0x18/0x20 [lustre] [ 3908.295933] [] mount_fs+0x39/0x1b0 [ 3908.299764] [] vfs_kern_mount+0x67/0x110 [ 3908.302373] [] do_mount+0x1ef/0xce0 [ 3908.304576] [] ? copy_mount_options+0x39/0x1b0 [ 3908.307871] [] SyS_mount+0x83/0xd0 [ 3908.313930] [] system_call_fastpath+0x1f/0x24 [ 3908.318256] BUG: scheduling while atomic: mount.lustre/17626/0x10000002 [ 3908.324819] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3908.364577] CPU: 0 PID: 17626 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3908.375352] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3908.381188] Call Trace: [ 3908.384172] [] dump_stack+0x19/0x1b [ 3908.387596] [] __schedule_bug+0x64/0x72 [ 3908.391163] [] __schedule+0x791/0x7d0 [ 3908.392736] [] __cond_resched+0x26/0x30 [ 3908.395779] [] _cond_resched+0x3a/0x50 [ 3908.398614] [] mutex_lock+0x25/0x40 [ 3908.402329] [] vfs_load_quota_inode+0x2d8/0x570 [ 3908.405701] [] dquot_enable+0xf0/0x110 [ 3908.409012] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3908.413716] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3908.416670] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3908.418958] [] mount_bdev+0x1b0/0x1f0 [ 3908.423548] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3908.428095] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3908.431211] [] mount_fs+0x39/0x1b0 [ 3908.432875] [] vfs_kern_mount+0x67/0x110 [ 3908.438263] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3908.443229] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3908.445969] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3908.452413] [] obd_setup+0x167/0x540 [obdclass] [ 3908.454972] [] class_setup+0x54f/0x830 [obdclass] [ 3908.457839] [] class_process_config+0x149b/0x2660 [obdclass] [ 3908.464626] [] do_lcfg+0x263/0x520 [obdclass] [ 3908.467174] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3908.471191] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3908.475207] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3908.478813] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3908.482109] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3908.484413] [] mount_nodev+0x4d/0xb0 [ 3908.486241] [] lustre_mount+0x18/0x20 [lustre] [ 3908.496148] [] mount_fs+0x39/0x1b0 [ 3908.500355] [] vfs_kern_mount+0x67/0x110 [ 3908.506201] [] do_mount+0x1ef/0xce0 [ 3908.508741] [] ? copy_mount_options+0x39/0x1b0 [ 3908.512153] [] SyS_mount+0x83/0xd0 [ 3908.515216] [] system_call_fastpath+0x1f/0x24 [ 3908.519635] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 3908.527633] BUG: scheduling while atomic: mount.lustre/17626/0x00000002 [ 3908.535334] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3908.586822] CPU: 1 PID: 17626 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3908.594444] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3908.597381] Call Trace: [ 3908.598282] [] dump_stack+0x19/0x1b [ 3908.602031] [] __schedule_bug+0x64/0x72 [ 3908.606492] [] __schedule+0x791/0x7d0 [ 3908.610067] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3908.614768] [] ? bit_wait+0x50/0x50 [ 3908.618728] [] schedule+0x29/0x70 [ 3908.620698] [] schedule_timeout+0x209/0x290 [ 3908.623686] [] ? kvm_clock_read+0x33/0x40 [ 3908.628450] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3908.630210] [] ? ktime_get_ts64+0x4c/0xf0 [ 3908.632066] [] ? bit_wait+0x50/0x50 [ 3908.634857] [] io_schedule_timeout+0xad/0x130 [ 3908.636942] [] io_schedule+0x18/0x20 [ 3908.641539] [] bit_wait_io+0x11/0x50 [ 3908.644467] [] __wait_on_bit+0x65/0x90 [ 3908.647470] [] ? bit_wait+0x50/0x50 [ 3908.651456] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3908.654070] [] ? wake_bit_function+0x40/0x40 [ 3908.658200] [] __wait_on_buffer+0x2a/0x30 [ 3908.661217] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3908.666649] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3908.670949] [] read_blk+0x4c/0x60 [ 3908.675050] [] find_tree_dqentry+0x47/0x240 [ 3908.678055] [] find_tree_dqentry+0x1aa/0x240 [ 3908.681194] [] find_tree_dqentry+0x1aa/0x240 [ 3908.685545] [] find_tree_dqentry+0x1aa/0x240 [ 3908.688139] [] qtree_read_dquot+0x14c/0x380 [ 3908.691503] [] v2_read_dquot+0x2b/0x30 [ 3908.693764] [] dquot_acquire+0xe4/0x130 [ 3908.697075] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3908.699671] [] dqget+0x3fb/0x460 [ 3908.702481] [] __dquot_initialize+0x12d/0x230 [ 3908.706929] [] ? __free_pages+0x25/0x30 [ 3908.709057] [] ? free_pages.part.76+0x40/0x50 [ 3908.711379] [] dquot_initialize+0x13/0x20 [ 3908.713519] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3908.719085] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3908.722971] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3908.725725] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3908.728394] [] obd_setup+0x167/0x540 [obdclass] [ 3908.734587] [] class_setup+0x54f/0x830 [obdclass] [ 3908.740101] [] class_process_config+0x149b/0x2660 [obdclass] [ 3908.744849] [] do_lcfg+0x263/0x520 [obdclass] [ 3908.749034] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3908.754248] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3908.758991] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3908.764492] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3908.767193] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3908.771834] [] mount_nodev+0x4d/0xb0 [ 3908.774831] [] lustre_mount+0x18/0x20 [lustre] [ 3908.779218] [] mount_fs+0x39/0x1b0 [ 3908.781618] [] vfs_kern_mount+0x67/0x110 [ 3908.783806] [] do_mount+0x1ef/0xce0 [ 3908.787784] [] ? copy_mount_options+0x39/0x1b0 [ 3908.794702] [] SyS_mount+0x83/0xd0 [ 3908.799065] [] system_call_fastpath+0x1f/0x24 [ 3908.802941] BUG: scheduling while atomic: mount.lustre/17626/0x00000002 [ 3908.806481] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3908.837511] CPU: 0 PID: 17626 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3908.842842] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3908.846531] Call Trace: [ 3908.847657] [] dump_stack+0x19/0x1b [ 3908.850340] [] __schedule_bug+0x64/0x72 [ 3908.852259] [] __schedule+0x791/0x7d0 [ 3908.854157] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3908.858252] [] ? bit_wait+0x50/0x50 [ 3908.860554] [] schedule+0x29/0x70 [ 3908.862534] [] schedule_timeout+0x209/0x290 [ 3908.864465] [] ? kvm_clock_read+0x33/0x40 [ 3908.866945] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3908.869587] [] ? ktime_get_ts64+0x4c/0xf0 [ 3908.871248] [] ? bit_wait+0x50/0x50 [ 3908.872861] [] io_schedule_timeout+0xad/0x130 [ 3908.876601] [] io_schedule+0x18/0x20 [ 3908.879745] [] bit_wait_io+0x11/0x50 [ 3908.884653] [] __wait_on_bit+0x65/0x90 [ 3908.886247] [] ? bit_wait+0x50/0x50 [ 3908.887906] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3908.892130] [] ? wake_bit_function+0x40/0x40 [ 3908.894078] [] __wait_on_buffer+0x2a/0x30 [ 3908.897483] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3908.899976] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3908.904978] [] read_blk+0x4c/0x60 [ 3908.907243] [] find_tree_dqentry+0x47/0x240 [ 3908.910787] [] find_tree_dqentry+0x1aa/0x240 [ 3908.914873] [] find_tree_dqentry+0x1aa/0x240 [ 3908.917109] [] find_tree_dqentry+0x1aa/0x240 [ 3908.918946] [] qtree_read_dquot+0x14c/0x380 [ 3908.921111] [] v2_read_dquot+0x2b/0x30 [ 3908.923172] [] dquot_acquire+0xe4/0x130 [ 3908.928430] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3908.941226] [] dqget+0x3fb/0x460 [ 3908.943107] [] __dquot_initialize+0x12d/0x230 [ 3908.950495] [] ? __free_pages+0x25/0x30 [ 3908.955025] [] dquot_initialize+0x13/0x20 [ 3908.959046] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3908.961382] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3908.963068] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3908.965031] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3908.966938] [] obd_setup+0x167/0x540 [obdclass] [ 3908.968701] [] class_setup+0x54f/0x830 [obdclass] [ 3908.970598] [] class_process_config+0x149b/0x2660 [obdclass] [ 3908.973044] [] do_lcfg+0x263/0x520 [obdclass] [ 3908.974895] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3908.979395] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3908.981739] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3908.985865] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3908.988677] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3908.990803] [] mount_nodev+0x4d/0xb0 [ 3908.993290] [] lustre_mount+0x18/0x20 [lustre] [ 3908.995467] [] mount_fs+0x39/0x1b0 [ 3908.999924] [] vfs_kern_mount+0x67/0x110 [ 3909.002141] [] do_mount+0x1ef/0xce0 [ 3909.004402] [] ? copy_mount_options+0x39/0x1b0 [ 3909.011073] [] SyS_mount+0x83/0xd0 [ 3909.012427] [] system_call_fastpath+0x1f/0x24 [ 3909.014096] BUG: scheduling while atomic: mount.lustre/17626/0x00000002 [ 3909.019430] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3909.051589] CPU: 0 PID: 17626 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3909.057797] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3909.062311] Call Trace: [ 3909.065235] [] dump_stack+0x19/0x1b [ 3909.068926] [] __schedule_bug+0x64/0x72 [ 3909.072793] [] __schedule+0x791/0x7d0 [ 3909.074595] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3909.082922] [] ? bit_wait+0x50/0x50 [ 3909.085306] [] schedule+0x29/0x70 [ 3909.090964] [] schedule_timeout+0x209/0x290 [ 3909.093169] [] ? kvm_clock_read+0x33/0x40 [ 3909.094901] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3909.096717] [] ? ktime_get_ts64+0x4c/0xf0 [ 3909.098128] [] ? bit_wait+0x50/0x50 [ 3909.099771] [] io_schedule_timeout+0xad/0x130 [ 3909.101500] [] io_schedule+0x18/0x20 [ 3909.103770] [] bit_wait_io+0x11/0x50 [ 3909.105860] [] __wait_on_bit+0x65/0x90 [ 3909.107898] [] ? bit_wait+0x50/0x50 [ 3909.110028] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3909.112551] [] ? wake_bit_function+0x40/0x40 [ 3909.115047] [] __wait_on_buffer+0x2a/0x30 [ 3909.119264] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3909.123917] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3909.126353] [] read_blk+0x4c/0x60 [ 3909.130050] [] find_tree_dqentry+0x47/0x240 [ 3909.133213] [] find_tree_dqentry+0x1aa/0x240 [ 3909.140613] [] find_tree_dqentry+0x1aa/0x240 [ 3909.150228] [] find_tree_dqentry+0x1aa/0x240 [ 3909.155309] [] qtree_read_dquot+0x14c/0x380 [ 3909.158260] [] v2_read_dquot+0x2b/0x30 [ 3909.164720] [] dquot_acquire+0xe4/0x130 [ 3909.168260] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3909.175149] [] dqget+0x3fb/0x460 [ 3909.181749] [] __dquot_initialize+0x12d/0x230 [ 3909.191199] [] dquot_initialize+0x13/0x20 [ 3909.193435] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3909.197447] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3909.204046] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3909.207205] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3909.211205] [] obd_setup+0x167/0x540 [obdclass] [ 3909.222966] [] class_setup+0x54f/0x830 [obdclass] [ 3909.228111] [] class_process_config+0x149b/0x2660 [obdclass] [ 3909.230554] [] do_lcfg+0x263/0x520 [obdclass] [ 3909.235980] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3909.238758] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3909.240641] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3909.242674] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3909.246867] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3909.252713] [] mount_nodev+0x4d/0xb0 [ 3909.257201] [] lustre_mount+0x18/0x20 [lustre] [ 3909.259596] [] mount_fs+0x39/0x1b0 [ 3909.261833] [] vfs_kern_mount+0x67/0x110 [ 3909.265109] [] do_mount+0x1ef/0xce0 [ 3909.268075] [] ? copy_mount_options+0x39/0x1b0 [ 3909.270372] [] SyS_mount+0x83/0xd0 [ 3909.273757] [] system_call_fastpath+0x1f/0x24 [ 3909.276004] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3909.277777] in_atomic(): 1, irqs_disabled(): 0, pid: 17626, name: mount.lustre [ 3909.281673] CPU: 1 PID: 17626 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3909.285548] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3909.290528] Call Trace: [ 3909.292480] [] dump_stack+0x19/0x1b [ 3909.296655] [] __might_sleep+0xd9/0x100 [ 3909.299017] [] __kmalloc+0x73/0x340 [ 3909.303227] [] ? getdqbuf+0x14/0x40 [ 3909.305751] [] getdqbuf+0x14/0x40 [ 3909.309754] [] find_tree_dqentry+0xaf/0x240 [ 3909.313035] [] find_tree_dqentry+0x1aa/0x240 [ 3909.316230] [] find_tree_dqentry+0x1aa/0x240 [ 3909.318777] [] find_tree_dqentry+0x1aa/0x240 [ 3909.321219] [] qtree_read_dquot+0x14c/0x380 [ 3909.323382] [] v2_read_dquot+0x2b/0x30 [ 3909.326059] [] dquot_acquire+0xe4/0x130 [ 3909.328428] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3909.332660] [] dqget+0x3fb/0x460 [ 3909.335093] [] __dquot_initialize+0x12d/0x230 [ 3909.341302] [] dquot_initialize+0x13/0x20 [ 3909.344668] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3909.350014] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3909.355498] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3909.357803] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3909.360501] [] obd_setup+0x167/0x540 [obdclass] [ 3909.364069] [] class_setup+0x54f/0x830 [obdclass] [ 3909.365572] [] class_process_config+0x149b/0x2660 [obdclass] [ 3909.368675] [] do_lcfg+0x263/0x520 [obdclass] [ 3909.370980] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3909.376221] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3909.380275] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3909.384173] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3909.390248] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3909.392561] [] mount_nodev+0x4d/0xb0 [ 3909.394360] [] lustre_mount+0x18/0x20 [lustre] [ 3909.398564] [] mount_fs+0x39/0x1b0 [ 3909.401426] [] vfs_kern_mount+0x67/0x110 [ 3909.403681] [] do_mount+0x1ef/0xce0 [ 3909.405724] [] ? copy_mount_options+0x39/0x1b0 [ 3909.409785] [] SyS_mount+0x83/0xd0 [ 3909.412833] [] system_call_fastpath+0x1f/0x24 [ 3909.415693] BUG: scheduling while atomic: mount.lustre/17626/0x10000002 [ 3909.420646] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3909.466634] CPU: 1 PID: 17626 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3909.471979] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3909.477410] Call Trace: [ 3909.478547] [] dump_stack+0x19/0x1b [ 3909.481117] [] __schedule_bug+0x64/0x72 [ 3909.483155] [] __schedule+0x791/0x7d0 [ 3909.485734] [] __cond_resched+0x26/0x30 [ 3909.487272] [] _cond_resched+0x3a/0x50 [ 3909.489136] [] __kmalloc+0x78/0x340 [ 3909.491351] [] ? getdqbuf+0x14/0x40 [ 3909.492936] [] getdqbuf+0x14/0x40 [ 3909.496392] [] find_tree_dqentry+0xaf/0x240 [ 3909.498588] [] find_tree_dqentry+0x1aa/0x240 [ 3909.500829] [] find_tree_dqentry+0x1aa/0x240 [ 3909.503167] [] find_tree_dqentry+0x1aa/0x240 [ 3909.505957] [] qtree_read_dquot+0x14c/0x380 [ 3909.508685] [] v2_read_dquot+0x2b/0x30 [ 3909.514402] [] dquot_acquire+0xe4/0x130 [ 3909.518797] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3909.523939] [] dqget+0x3fb/0x460 [ 3909.527129] [] __dquot_initialize+0x12d/0x230 [ 3909.530938] [] dquot_initialize+0x13/0x20 [ 3909.533852] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3909.538994] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3909.541457] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3909.544130] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3909.548714] [] obd_setup+0x167/0x540 [obdclass] [ 3909.553022] [] class_setup+0x54f/0x830 [obdclass] [ 3909.556663] [] class_process_config+0x149b/0x2660 [obdclass] [ 3909.563801] [] do_lcfg+0x263/0x520 [obdclass] [ 3909.567043] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3909.577465] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3909.583278] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3909.586302] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3909.589908] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3909.591934] [] mount_nodev+0x4d/0xb0 [ 3909.594547] [] lustre_mount+0x18/0x20 [lustre] [ 3909.599181] [] mount_fs+0x39/0x1b0 [ 3909.602656] [] vfs_kern_mount+0x67/0x110 [ 3909.608379] [] do_mount+0x1ef/0xce0 [ 3909.614674] [] ? copy_mount_options+0x39/0x1b0 [ 3909.619317] [] SyS_mount+0x83/0xd0 [ 3909.623167] [] system_call_fastpath+0x1f/0x24 [ 3910.799015] Lustre: Setting parameter lustre-MDT0000.mdt.identity_upcall=/home/green/git/lustre-release/lustre/utils/l_getidentity in log lustre-MDT0000 [ 3910.827519] Lustre: ctl-lustre-MDT0000: No data found on store. Initialize space. [ 3910.881510] Lustre: lustre-MDT0000: new disk, initializing [ 3910.944284] Lustre: lustre-MDT0000: Imperative Recovery not enabled, recovery window 60-180 [ 3910.957082] Lustre: ctl-lustre-MDT0000: super-sequence allocation rc = 0 [0x0000000200000400-0x0000000240000400]:0:mdt [ 3912.959059] Lustre: DEBUG MARKER: oleg401-server.virtnet: executing set_default_debug -1 all [ 3920.167898] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 3920.203762] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3920.205941] in_atomic(): 1, irqs_disabled(): 0, pid: 18595, name: mount.lustre [ 3920.207833] CPU: 0 PID: 18595 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3920.211831] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3920.222690] Call Trace: [ 3920.223889] [] dump_stack+0x19/0x1b [ 3920.226404] [] __might_sleep+0xd9/0x100 [ 3920.230622] [] kmem_cache_alloc+0x4f/0x2e0 [ 3920.238125] [] alloc_vfsmnt+0x24/0x240 [ 3920.244747] [] vfs_kern_mount+0x36/0x110 [ 3920.250331] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3920.253191] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3920.258673] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3920.261873] [] obd_setup+0x167/0x540 [obdclass] [ 3920.264864] [] class_setup+0x54f/0x830 [obdclass] [ 3920.267670] [] class_process_config+0x149b/0x2660 [obdclass] [ 3920.270555] [] do_lcfg+0x263/0x520 [obdclass] [ 3920.273620] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3920.276397] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3920.282307] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3920.285628] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3920.289483] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3920.293917] [] mount_nodev+0x4d/0xb0 [ 3920.296796] [] lustre_mount+0x18/0x20 [lustre] [ 3920.299906] [] mount_fs+0x39/0x1b0 [ 3920.302462] [] vfs_kern_mount+0x67/0x110 [ 3920.304024] [] do_mount+0x1ef/0xce0 [ 3920.305290] [] ? copy_mount_options+0x39/0x1b0 [ 3920.314069] [] SyS_mount+0x83/0xd0 [ 3920.317462] [] system_call_fastpath+0x1f/0x24 [ 3920.322502] BUG: scheduling while atomic: mount.lustre/18595/0x10000002 [ 3920.327504] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3920.364466] CPU: 0 PID: 18595 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3920.369518] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3920.374992] Call Trace: [ 3920.377622] [] dump_stack+0x19/0x1b [ 3920.379556] [] __schedule_bug+0x64/0x72 [ 3920.381647] [] __schedule+0x791/0x7d0 [ 3920.387775] [] ? alloc_vfsmnt+0x24/0x240 [ 3920.391244] [] __cond_resched+0x26/0x30 [ 3920.397829] [] _cond_resched+0x3a/0x50 [ 3920.403294] [] kmem_cache_alloc+0x54/0x2e0 [ 3920.405704] [] alloc_vfsmnt+0x24/0x240 [ 3920.411040] [] vfs_kern_mount+0x36/0x110 [ 3920.413291] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3920.415803] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3920.418552] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3920.421215] [] obd_setup+0x167/0x540 [obdclass] [ 3920.423610] [] class_setup+0x54f/0x830 [obdclass] [ 3920.428882] [] class_process_config+0x149b/0x2660 [obdclass] [ 3920.434065] [] do_lcfg+0x263/0x520 [obdclass] [ 3920.439154] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3920.445418] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3920.451224] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3920.454613] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3920.463170] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3920.466727] [] mount_nodev+0x4d/0xb0 [ 3920.471779] [] lustre_mount+0x18/0x20 [lustre] [ 3920.474300] [] mount_fs+0x39/0x1b0 [ 3920.476999] [] vfs_kern_mount+0x67/0x110 [ 3920.479709] [] do_mount+0x1ef/0xce0 [ 3920.483329] [] ? copy_mount_options+0x39/0x1b0 [ 3920.486273] [] SyS_mount+0x83/0xd0 [ 3920.488196] [] system_call_fastpath+0x1f/0x24 [ 3920.491811] BUG: scheduling while atomic: mount.lustre/18595/0x00000002 [ 3920.493686] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3920.520499] CPU: 1 PID: 18595 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3920.529584] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3920.541703] Call Trace: [ 3920.548702] [] dump_stack+0x19/0x1b [ 3920.552971] [] __schedule_bug+0x64/0x72 [ 3920.555495] [] __schedule+0x791/0x7d0 [ 3920.559021] [] ? bit_wait+0x50/0x50 [ 3920.565729] [] schedule+0x29/0x70 [ 3920.575574] [] schedule_timeout+0x209/0x290 [ 3920.582234] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3920.587450] [] ? kvm_clock_read+0x33/0x40 [ 3920.589980] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3920.594668] [] ? ktime_get_ts64+0x4c/0xf0 [ 3920.598935] [] ? bit_wait+0x50/0x50 [ 3920.602063] [] io_schedule_timeout+0xad/0x130 [ 3920.606392] [] io_schedule+0x18/0x20 [ 3920.617199] [] bit_wait_io+0x11/0x50 [ 3920.624528] [] __wait_on_bit+0x65/0x90 [ 3920.629208] [] ? bit_wait+0x50/0x50 [ 3920.632062] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3920.635917] [] ? wake_bit_function+0x40/0x40 [ 3920.646587] [] __bread+0xad/0xf0 [ 3920.659042] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 3920.669657] [] ? snprintf+0x49/0x70 [ 3920.676634] [] mount_bdev+0x1b0/0x1f0 [ 3920.686343] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3920.696815] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3920.707125] [] mount_fs+0x39/0x1b0 [ 3920.713609] [] vfs_kern_mount+0x67/0x110 [ 3920.727609] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3920.735692] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3920.738754] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3920.747248] [] obd_setup+0x167/0x540 [obdclass] [ 3920.751856] [] class_setup+0x54f/0x830 [obdclass] [ 3920.754599] [] class_process_config+0x149b/0x2660 [obdclass] [ 3920.758349] [] do_lcfg+0x263/0x520 [obdclass] [ 3920.762953] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3920.768733] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3920.772490] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3920.775136] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3920.777402] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3920.790157] [] mount_nodev+0x4d/0xb0 [ 3920.794554] [] lustre_mount+0x18/0x20 [lustre] [ 3920.797999] [] mount_fs+0x39/0x1b0 [ 3920.802039] [] vfs_kern_mount+0x67/0x110 [ 3920.804442] [] do_mount+0x1ef/0xce0 [ 3920.807144] [] ? copy_mount_options+0x39/0x1b0 [ 3920.811721] [] SyS_mount+0x83/0xd0 [ 3920.813541] [] system_call_fastpath+0x1f/0x24 [ 3920.817197] BUG: scheduling while atomic: mount.lustre/18595/0x00000002 [ 3920.820870] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3920.849502] CPU: 1 PID: 18595 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3920.853540] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3920.858343] Call Trace: [ 3920.861547] [] dump_stack+0x19/0x1b [ 3920.864082] [] __schedule_bug+0x64/0x72 [ 3920.867278] [] __schedule+0x791/0x7d0 [ 3920.869539] [] ? bit_wait+0x50/0x50 [ 3920.873971] [] schedule+0x29/0x70 [ 3920.876124] [] schedule_timeout+0x209/0x290 [ 3920.878366] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3920.881519] [] ? kvm_clock_read+0x33/0x40 [ 3920.888249] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3920.890776] [] ? ktime_get_ts64+0x4c/0xf0 [ 3920.893959] [] ? bit_wait+0x50/0x50 [ 3920.896049] [] io_schedule_timeout+0xad/0x130 [ 3920.898559] [] io_schedule+0x18/0x20 [ 3920.900259] [] bit_wait_io+0x11/0x50 [ 3920.902052] [] __wait_on_bit+0x65/0x90 [ 3920.905769] [] ? bit_wait+0x50/0x50 [ 3920.907988] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3920.910420] [] ? wake_bit_function+0x40/0x40 [ 3920.914627] [] __bread+0xad/0xf0 [ 3920.916907] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 3920.919421] [] mount_bdev+0x1b0/0x1f0 [ 3920.922216] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3920.925592] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3920.929644] [] mount_fs+0x39/0x1b0 [ 3920.932904] [] vfs_kern_mount+0x67/0x110 [ 3920.938505] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3920.943601] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3920.946718] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3920.951868] [] obd_setup+0x167/0x540 [obdclass] [ 3920.955250] [] class_setup+0x54f/0x830 [obdclass] [ 3920.958368] [] class_process_config+0x149b/0x2660 [obdclass] [ 3920.961995] [] do_lcfg+0x263/0x520 [obdclass] [ 3920.965615] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3920.968189] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3920.976266] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3920.979924] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3920.984907] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3920.987130] [] mount_nodev+0x4d/0xb0 [ 3920.989965] [] lustre_mount+0x18/0x20 [lustre] [ 3920.994036] [] mount_fs+0x39/0x1b0 [ 3920.997120] [] vfs_kern_mount+0x67/0x110 [ 3921.001156] [] do_mount+0x1ef/0xce0 [ 3921.004735] [] ? copy_mount_options+0x39/0x1b0 [ 3921.008231] [] SyS_mount+0x83/0xd0 [ 3921.010573] [] system_call_fastpath+0x1f/0x24 [ 3921.013221] BUG: scheduling while atomic: mount.lustre/18595/0x00000002 [ 3921.015755] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3921.053795] CPU: 0 PID: 18595 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3921.060145] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3921.065081] Call Trace: [ 3921.066898] [] dump_stack+0x19/0x1b [ 3921.075477] [] __schedule_bug+0x64/0x72 [ 3921.081594] [] __schedule+0x791/0x7d0 [ 3921.086198] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3921.092308] [] ? bit_wait+0x50/0x50 [ 3921.105545] [] schedule+0x29/0x70 [ 3921.113975] [] schedule_timeout+0x209/0x290 [ 3921.121247] [] ? kvm_clock_read+0x33/0x40 [ 3921.128148] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3921.132376] [] ? ktime_get_ts64+0x4c/0xf0 [ 3921.134089] [] ? bit_wait+0x50/0x50 [ 3921.137262] [] io_schedule_timeout+0xad/0x130 [ 3921.140307] [] io_schedule+0x18/0x20 [ 3921.142293] [] bit_wait_io+0x11/0x50 [ 3921.144797] [] __wait_on_bit_lock+0x5f/0xc0 [ 3921.150483] [] ? bit_wait+0x50/0x50 [ 3921.152420] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 3921.161699] [] ? wake_bit_function+0x40/0x40 [ 3921.164162] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 3921.165964] [] __bread+0xe6/0xf0 [ 3921.167220] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 3921.168969] [] mount_bdev+0x1b0/0x1f0 [ 3921.170349] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3921.180601] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3921.187495] [] mount_fs+0x39/0x1b0 [ 3921.189721] [] vfs_kern_mount+0x67/0x110 [ 3921.194948] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3921.202114] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3921.206027] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3921.213039] [] obd_setup+0x167/0x540 [obdclass] [ 3921.224563] [] class_setup+0x54f/0x830 [obdclass] [ 3921.234866] [] class_process_config+0x149b/0x2660 [obdclass] [ 3921.241907] [] do_lcfg+0x263/0x520 [obdclass] [ 3921.246723] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3921.254463] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3921.256527] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3921.258869] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3921.261349] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3921.263870] [] mount_nodev+0x4d/0xb0 [ 3921.275549] [] lustre_mount+0x18/0x20 [lustre] [ 3921.284949] [] mount_fs+0x39/0x1b0 [ 3921.287329] [] vfs_kern_mount+0x67/0x110 [ 3921.294974] [] do_mount+0x1ef/0xce0 [ 3921.304293] [] ? copy_mount_options+0x39/0x1b0 [ 3921.308632] [] SyS_mount+0x83/0xd0 [ 3921.314782] [] system_call_fastpath+0x1f/0x24 [ 3921.320511] BUG: sleeping function called from invalid context at kernel/rwsem.c:51 [ 3921.322706] in_atomic(): 1, irqs_disabled(): 0, pid: 18595, name: mount.lustre [ 3921.332028] CPU: 0 PID: 18595 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3921.340491] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3921.345442] Call Trace: [ 3921.346789] [] dump_stack+0x19/0x1b [ 3921.349878] [] __might_sleep+0xd9/0x100 [ 3921.352381] [] down_write+0x20/0x50 [ 3921.358447] [] register_shrinker+0x21/0x50 [ 3921.361815] [] ldiskfs_es_register_shrinker+0x65/0x70 [ldiskfs] [ 3921.368870] [] ldiskfs_fill_super+0x1800/0x3060 [ldiskfs] [ 3921.371344] [] mount_bdev+0x1b0/0x1f0 [ 3921.373913] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3921.377215] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3921.382036] [] mount_fs+0x39/0x1b0 [ 3921.384089] [] vfs_kern_mount+0x67/0x110 [ 3921.386197] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3921.388705] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3921.391288] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3921.395217] [] obd_setup+0x167/0x540 [obdclass] [ 3921.400748] [] class_setup+0x54f/0x830 [obdclass] [ 3921.404880] [] class_process_config+0x149b/0x2660 [obdclass] [ 3921.412726] [] do_lcfg+0x263/0x520 [obdclass] [ 3921.416241] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3921.421534] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3921.425333] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3921.428206] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3921.430434] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3921.434758] [] mount_nodev+0x4d/0xb0 [ 3921.438170] [] lustre_mount+0x18/0x20 [lustre] [ 3921.443164] [] mount_fs+0x39/0x1b0 [ 3921.445665] [] vfs_kern_mount+0x67/0x110 [ 3921.448245] [] do_mount+0x1ef/0xce0 [ 3921.451405] [] ? copy_mount_options+0x39/0x1b0 [ 3921.459156] [] SyS_mount+0x83/0xd0 [ 3921.461161] [] system_call_fastpath+0x1f/0x24 [ 3921.473433] BUG: scheduling while atomic: mount.lustre/18595/0x10000002 [ 3921.476021] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3921.506410] CPU: 0 PID: 18595 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3921.513259] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3921.518935] Call Trace: [ 3921.522279] [] dump_stack+0x19/0x1b [ 3921.526153] [] __schedule_bug+0x64/0x72 [ 3921.529059] [] __schedule+0x791/0x7d0 [ 3921.532624] [] __cond_resched+0x26/0x30 [ 3921.535782] [] _cond_resched+0x3a/0x50 [ 3921.538860] [] down_write+0x25/0x50 [ 3921.542710] [] register_shrinker+0x21/0x50 [ 3921.544903] [] ldiskfs_es_register_shrinker+0x65/0x70 [ldiskfs] [ 3921.549028] [] ldiskfs_fill_super+0x1800/0x3060 [ldiskfs] [ 3921.553238] [] mount_bdev+0x1b0/0x1f0 [ 3921.555728] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3921.562689] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3921.567850] [] mount_fs+0x39/0x1b0 [ 3921.572186] [] vfs_kern_mount+0x67/0x110 [ 3921.574382] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3921.580332] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3921.589421] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3921.592582] [] obd_setup+0x167/0x540 [obdclass] [ 3921.597227] [] class_setup+0x54f/0x830 [obdclass] [ 3921.602798] [] class_process_config+0x149b/0x2660 [obdclass] [ 3921.606821] [] do_lcfg+0x263/0x520 [obdclass] [ 3921.611535] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3921.614228] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3921.619458] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3921.623240] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3921.627873] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3921.631134] [] mount_nodev+0x4d/0xb0 [ 3921.633696] [] lustre_mount+0x18/0x20 [lustre] [ 3921.637376] [] mount_fs+0x39/0x1b0 [ 3921.639294] [] vfs_kern_mount+0x67/0x110 [ 3921.644706] [] do_mount+0x1ef/0xce0 [ 3921.647891] [] ? copy_mount_options+0x39/0x1b0 [ 3921.650041] [] SyS_mount+0x83/0xd0 [ 3921.654429] [] system_call_fastpath+0x1f/0x24 [ 3921.663156] BUG: scheduling while atomic: mount.lustre/18595/0x00000002 [ 3921.666911] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3921.759077] CPU: 0 PID: 18595 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3921.774036] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3921.787570] Call Trace: [ 3921.797181] [] dump_stack+0x19/0x1b [ 3921.805249] [] __schedule_bug+0x64/0x72 [ 3921.814408] [] __schedule+0x791/0x7d0 [ 3921.820376] [] ? bit_wait+0x50/0x50 [ 3921.831740] [] schedule+0x29/0x70 [ 3921.836089] [] schedule_timeout+0x209/0x290 [ 3921.840705] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3921.845226] [] ? kvm_clock_read+0x33/0x40 [ 3921.850415] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3921.857782] [] ? bit_wait+0x50/0x50 [ 3921.868053] [] io_schedule_timeout+0xad/0x130 [ 3921.876407] [] io_schedule+0x18/0x20 [ 3921.879155] [] bit_wait_io+0x11/0x50 [ 3921.886279] [] __wait_on_bit+0x65/0x90 [ 3921.892422] [] ? bit_wait+0x50/0x50 [ 3921.896308] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3921.898720] [] ? wake_bit_function+0x40/0x40 [ 3921.900867] [] __wait_on_buffer+0x2a/0x30 [ 3921.903118] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 3921.905642] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 3921.907691] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 3921.910134] [] ? do_raw_spin_unlock+0x49/0x90 [ 3921.912235] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3921.914532] [] mount_bdev+0x1b0/0x1f0 [ 3921.916502] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3921.919034] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3921.920966] [] mount_fs+0x39/0x1b0 [ 3921.922892] [] vfs_kern_mount+0x67/0x110 [ 3921.924723] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3921.995995] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3922.007770] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3922.019243] [] obd_setup+0x167/0x540 [obdclass] [ 3922.025739] [] class_setup+0x54f/0x830 [obdclass] [ 3922.043752] [] class_process_config+0x149b/0x2660 [obdclass] [ 3922.046410] [] do_lcfg+0x263/0x520 [obdclass] [ 3922.048392] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3922.057582] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3922.067596] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3922.070463] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3922.072995] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3922.075309] [] mount_nodev+0x4d/0xb0 [ 3922.077269] [] lustre_mount+0x18/0x20 [lustre] [ 3922.083149] [] mount_fs+0x39/0x1b0 [ 3922.087471] [] vfs_kern_mount+0x67/0x110 [ 3922.091599] [] do_mount+0x1ef/0xce0 [ 3922.095603] [] ? copy_mount_options+0x39/0x1b0 [ 3922.101057] [] SyS_mount+0x83/0xd0 [ 3922.106400] [] system_call_fastpath+0x1f/0x24 [ 3922.112572] BUG: scheduling while atomic: mount.lustre/18595/0x00000002 [ 3922.114815] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3922.146676] CPU: 1 PID: 18595 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3922.154542] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3922.159893] Call Trace: [ 3922.168927] [] dump_stack+0x19/0x1b [ 3922.177086] [] __schedule_bug+0x64/0x72 [ 3922.182296] [] __schedule+0x791/0x7d0 [ 3922.185135] [] schedule+0x29/0x70 [ 3922.187671] [] schedule_timeout+0x209/0x290 [ 3922.191039] [] ? native_smp_send_reschedule+0x4c/0x70 [ 3922.194426] [] ? resched_curr+0xd8/0xf0 [ 3922.203261] [] ? check_preempt_curr+0x80/0xa0 [ 3922.211646] [] ? ttwu_do_wakeup+0x19/0xf0 [ 3922.213875] [] wait_for_completion+0xfc/0x140 [ 3922.220794] [] ? wake_up_state+0x20/0x20 [ 3922.225561] [] kthread_create_on_node+0xa8/0x140 [ 3922.229744] [] ? mempool_free+0x49/0x90 [ 3922.232824] [] ? commit_timeout+0x10/0x10 [jbd2] [ 3922.236608] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 3922.239123] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 3922.241704] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 3922.245195] [] ? do_raw_spin_unlock+0x49/0x90 [ 3922.248358] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3922.256987] [] mount_bdev+0x1b0/0x1f0 [ 3922.269495] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3922.278632] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3922.282250] [] mount_fs+0x39/0x1b0 [ 3922.284345] [] vfs_kern_mount+0x67/0x110 [ 3922.288217] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3922.294264] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3922.299874] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3922.304750] [] obd_setup+0x167/0x540 [obdclass] [ 3922.311928] [] class_setup+0x54f/0x830 [obdclass] [ 3922.317131] [] class_process_config+0x149b/0x2660 [obdclass] [ 3922.322785] [] do_lcfg+0x263/0x520 [obdclass] [ 3922.325523] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3922.333226] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3922.344942] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3922.349917] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3922.357556] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3922.359992] [] mount_nodev+0x4d/0xb0 [ 3922.366219] [] lustre_mount+0x18/0x20 [lustre] [ 3922.369215] [] mount_fs+0x39/0x1b0 [ 3922.374176] [] vfs_kern_mount+0x67/0x110 [ 3922.379887] [] do_mount+0x1ef/0xce0 [ 3922.387260] [] ? copy_mount_options+0x39/0x1b0 [ 3922.389836] [] SyS_mount+0x83/0xd0 [ 3922.395367] [] system_call_fastpath+0x1f/0x24 [ 3922.404083] BUG: scheduling while atomic: mount.lustre/18595/0x00000002 [ 3922.405800] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3922.445110] CPU: 0 PID: 18595 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3922.449927] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3922.455763] Call Trace: [ 3922.458315] [] dump_stack+0x19/0x1b [ 3922.460089] [] __schedule_bug+0x64/0x72 [ 3922.461821] [] __schedule+0x791/0x7d0 [ 3922.463519] [] schedule+0x29/0x70 [ 3922.465202] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 3922.467627] [] ? wake_up_atomic_t+0x30/0x30 [ 3922.469457] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 3922.471763] [] ? do_raw_spin_unlock+0x49/0x90 [ 3922.476612] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3922.484534] [] mount_bdev+0x1b0/0x1f0 [ 3922.493170] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3922.502212] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3922.505145] [] mount_fs+0x39/0x1b0 [ 3922.520242] [] vfs_kern_mount+0x67/0x110 [ 3922.529705] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3922.540947] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3922.546599] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3922.556005] [] obd_setup+0x167/0x540 [obdclass] [ 3922.562266] [] class_setup+0x54f/0x830 [obdclass] [ 3922.571082] [] class_process_config+0x149b/0x2660 [obdclass] [ 3922.575513] [] do_lcfg+0x263/0x520 [obdclass] [ 3922.579706] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3922.585401] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3922.593132] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3922.595503] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3922.600612] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3922.612335] [] mount_nodev+0x4d/0xb0 [ 3922.619097] [] lustre_mount+0x18/0x20 [lustre] [ 3922.624285] [] mount_fs+0x39/0x1b0 [ 3922.630876] [] vfs_kern_mount+0x67/0x110 [ 3922.642029] [] do_mount+0x1ef/0xce0 [ 3922.645829] [] ? copy_mount_options+0x39/0x1b0 [ 3922.657410] [] SyS_mount+0x83/0xd0 [ 3922.662915] [] system_call_fastpath+0x1f/0x24 [ 3922.681877] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3922.686946] in_atomic(): 1, irqs_disabled(): 0, pid: 18595, name: mount.lustre [ 3922.688767] CPU: 1 PID: 18595 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3922.695829] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3922.703237] Call Trace: [ 3922.703852] [] dump_stack+0x19/0x1b [ 3922.709068] [] __might_sleep+0xd9/0x100 [ 3922.712455] [] __kmalloc+0x73/0x340 [ 3922.714106] [] ? __debug_object_init+0x249/0x480 [ 3922.716883] [] ? __alloc_workqueue_key+0x261/0x480 [ 3922.724468] [] __alloc_workqueue_key+0x261/0x480 [ 3922.729843] [] ? do_raw_spin_unlock+0x49/0x90 [ 3922.736441] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3922.739519] [] mount_bdev+0x1b0/0x1f0 [ 3922.741521] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3922.744125] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3922.750886] [] mount_fs+0x39/0x1b0 [ 3922.770512] [] vfs_kern_mount+0x67/0x110 [ 3922.780509] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3922.790871] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3922.808345] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3922.811107] [] obd_setup+0x167/0x540 [obdclass] [ 3922.813413] [] class_setup+0x54f/0x830 [obdclass] [ 3922.815765] [] class_process_config+0x149b/0x2660 [obdclass] [ 3922.818518] [] do_lcfg+0x263/0x520 [obdclass] [ 3922.820416] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3922.822662] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3922.825173] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3922.836240] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3922.840205] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3922.843823] [] mount_nodev+0x4d/0xb0 [ 3922.847035] [] lustre_mount+0x18/0x20 [lustre] [ 3922.850497] [] mount_fs+0x39/0x1b0 [ 3922.853553] [] vfs_kern_mount+0x67/0x110 [ 3922.856728] [] do_mount+0x1ef/0xce0 [ 3922.859205] [] ? copy_mount_options+0x39/0x1b0 [ 3922.865266] [] SyS_mount+0x83/0xd0 [ 3922.867887] [] system_call_fastpath+0x1f/0x24 [ 3922.874014] BUG: scheduling while atomic: mount.lustre/18595/0x10000002 [ 3922.878105] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3922.969577] CPU: 1 PID: 18595 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3922.979016] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3922.987388] Call Trace: [ 3922.991533] [] dump_stack+0x19/0x1b [ 3923.001535] [] __schedule_bug+0x64/0x72 [ 3923.006152] [] __schedule+0x791/0x7d0 [ 3923.009373] [] __cond_resched+0x26/0x30 [ 3923.015361] [] _cond_resched+0x3a/0x50 [ 3923.019129] [] __kmalloc+0x78/0x340 [ 3923.026235] [] ? __debug_object_init+0x249/0x480 [ 3923.029251] [] ? __alloc_workqueue_key+0x261/0x480 [ 3923.030913] [] __alloc_workqueue_key+0x261/0x480 [ 3923.033055] [] ? do_raw_spin_unlock+0x49/0x90 [ 3923.035720] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3923.038989] [] mount_bdev+0x1b0/0x1f0 [ 3923.041667] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3923.045123] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3923.047422] [] mount_fs+0x39/0x1b0 [ 3923.049374] [] vfs_kern_mount+0x67/0x110 [ 3923.053792] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3923.057859] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3923.064691] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3923.076222] [] obd_setup+0x167/0x540 [obdclass] [ 3923.078862] [] class_setup+0x54f/0x830 [obdclass] [ 3923.082235] [] class_process_config+0x149b/0x2660 [obdclass] [ 3923.085601] [] do_lcfg+0x263/0x520 [obdclass] [ 3923.088625] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3923.092426] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3923.095692] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3923.098447] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3923.101849] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3923.104410] [] mount_nodev+0x4d/0xb0 [ 3923.107310] [] lustre_mount+0x18/0x20 [lustre] [ 3923.111401] [] mount_fs+0x39/0x1b0 [ 3923.113394] [] vfs_kern_mount+0x67/0x110 [ 3923.115214] [] do_mount+0x1ef/0xce0 [ 3923.118228] [] ? copy_mount_options+0x39/0x1b0 [ 3923.122629] [] SyS_mount+0x83/0xd0 [ 3923.125400] [] system_call_fastpath+0x1f/0x24 [ 3923.133384] BUG: scheduling while atomic: mount.lustre/18595/0x10000002 [ 3923.142125] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3923.171830] CPU: 0 PID: 18595 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3923.177853] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3923.184003] Call Trace: [ 3923.185486] [] dump_stack+0x19/0x1b [ 3923.188951] [] __schedule_bug+0x64/0x72 [ 3923.191724] [] __schedule+0x791/0x7d0 [ 3923.194715] [] __cond_resched+0x26/0x30 [ 3923.197496] [] _cond_resched+0x3a/0x50 [ 3923.200716] [] mutex_lock+0x25/0x40 [ 3923.205077] [] __alloc_workqueue_key+0x1bd/0x480 [ 3923.208788] [] ? do_raw_spin_unlock+0x49/0x90 [ 3923.212666] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3923.216245] [] mount_bdev+0x1b0/0x1f0 [ 3923.218506] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3923.224117] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3923.226968] [] mount_fs+0x39/0x1b0 [ 3923.229117] [] vfs_kern_mount+0x67/0x110 [ 3923.232288] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3923.235324] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3923.238231] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3923.241835] [] obd_setup+0x167/0x540 [obdclass] [ 3923.245709] [] class_setup+0x54f/0x830 [obdclass] [ 3923.248489] [] class_process_config+0x149b/0x2660 [obdclass] [ 3923.251562] [] do_lcfg+0x263/0x520 [obdclass] [ 3923.255571] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3923.258008] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3923.260782] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3923.263819] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3923.268244] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3923.270533] [] mount_nodev+0x4d/0xb0 [ 3923.272723] [] lustre_mount+0x18/0x20 [lustre] [ 3923.276279] [] mount_fs+0x39/0x1b0 [ 3923.278038] [] vfs_kern_mount+0x67/0x110 [ 3923.282462] [] do_mount+0x1ef/0xce0 [ 3923.284377] [] ? copy_mount_options+0x39/0x1b0 [ 3923.286746] [] SyS_mount+0x83/0xd0 [ 3923.293128] [] system_call_fastpath+0x1f/0x24 [ 3923.299760] BUG: scheduling while atomic: mount.lustre/18595/0x00000002 [ 3923.307109] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3923.347083] CPU: 1 PID: 18595 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3923.358867] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3923.363581] Call Trace: [ 3923.365443] [] dump_stack+0x19/0x1b [ 3923.370327] [] __schedule_bug+0x64/0x72 [ 3923.374751] [] __schedule+0x791/0x7d0 [ 3923.379746] [] ? bit_wait+0x50/0x50 [ 3923.381925] [] schedule+0x29/0x70 [ 3923.385466] [] schedule_timeout+0x209/0x290 [ 3923.393239] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3923.396469] [] ? kvm_clock_read+0x33/0x40 [ 3923.401946] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3923.410697] [] ? ktime_get_ts64+0x4c/0xf0 [ 3923.413821] [] ? bit_wait+0x50/0x50 [ 3923.416526] [] io_schedule_timeout+0xad/0x130 [ 3923.419843] [] io_schedule+0x18/0x20 [ 3923.427546] [] bit_wait_io+0x11/0x50 [ 3923.431434] [] __wait_on_bit+0x65/0x90 [ 3923.434301] [] ? bit_wait+0x50/0x50 [ 3923.440903] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3923.452423] [] ? wake_bit_function+0x40/0x40 [ 3923.461768] [] __sync_dirty_buffer+0xe8/0x110 [ 3923.466533] [] sync_dirty_buffer+0x13/0x20 [ 3923.472868] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 3923.475878] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 3923.480121] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 3923.483323] [] mount_bdev+0x1b0/0x1f0 [ 3923.486762] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3923.491041] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3923.493560] [] mount_fs+0x39/0x1b0 [ 3923.496568] [] vfs_kern_mount+0x67/0x110 [ 3923.499532] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3923.503445] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3923.508992] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3923.513044] [] obd_setup+0x167/0x540 [obdclass] [ 3923.516493] [] class_setup+0x54f/0x830 [obdclass] [ 3923.522438] [] class_process_config+0x149b/0x2660 [obdclass] [ 3923.526669] [] do_lcfg+0x263/0x520 [obdclass] [ 3923.529890] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3923.536049] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3923.540525] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3923.547753] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3923.552962] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3923.561638] [] mount_nodev+0x4d/0xb0 [ 3923.565775] [] lustre_mount+0x18/0x20 [lustre] [ 3923.568553] [] mount_fs+0x39/0x1b0 [ 3923.579207] [] vfs_kern_mount+0x67/0x110 [ 3923.582249] [] do_mount+0x1ef/0xce0 [ 3923.585874] [] ? copy_mount_options+0x39/0x1b0 [ 3923.589417] [] SyS_mount+0x83/0xd0 [ 3923.592466] [] system_call_fastpath+0x1f/0x24 [ 3923.597434] BUG: scheduling while atomic: mount.lustre/18595/0x10000002 [ 3923.599640] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3923.628433] CPU: 1 PID: 18595 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3923.634752] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3923.642716] Call Trace: [ 3923.643977] [] dump_stack+0x19/0x1b [ 3923.649085] [] __schedule_bug+0x64/0x72 [ 3923.652867] [] __schedule+0x791/0x7d0 [ 3923.656939] [] __cond_resched+0x26/0x30 [ 3923.660102] [] _cond_resched+0x3a/0x50 [ 3923.663604] [] wait_for_completion+0x42/0x140 [ 3923.667008] [] kthread_create_on_node+0xa8/0x140 [ 3923.670149] [] ? ldiskfs_unregister_li_request+0x60/0x60 [ldiskfs] [ 3923.674546] [] ldiskfs_register_li_request+0x146/0x250 [ldiskfs] [ 3923.678656] [] ldiskfs_fill_super+0x28a0/0x3060 [ldiskfs] [ 3923.684132] [] mount_bdev+0x1b0/0x1f0 [ 3923.687128] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3923.691898] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3923.694035] [] mount_fs+0x39/0x1b0 [ 3923.696181] [] vfs_kern_mount+0x67/0x110 [ 3923.699333] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3923.701920] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3923.708283] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3923.711972] [] obd_setup+0x167/0x540 [obdclass] [ 3923.715014] [] class_setup+0x54f/0x830 [obdclass] [ 3923.718526] [] class_process_config+0x149b/0x2660 [obdclass] [ 3923.721229] [] do_lcfg+0x263/0x520 [obdclass] [ 3923.723596] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3923.729985] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3923.732923] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3923.737003] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3923.742102] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3923.746585] [] mount_nodev+0x4d/0xb0 [ 3923.751557] [] lustre_mount+0x18/0x20 [lustre] [ 3923.755628] [] mount_fs+0x39/0x1b0 [ 3923.757907] [] vfs_kern_mount+0x67/0x110 [ 3923.760412] [] do_mount+0x1ef/0xce0 [ 3923.762688] [] ? copy_mount_options+0x39/0x1b0 [ 3923.770831] [] SyS_mount+0x83/0xd0 [ 3923.775534] [] system_call_fastpath+0x1f/0x24 [ 3923.779223] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3923.782953] in_atomic(): 1, irqs_disabled(): 0, pid: 18595, name: mount.lustre [ 3923.786474] CPU: 0 PID: 18595 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3923.791958] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3923.795683] Call Trace: [ 3923.796581] [] dump_stack+0x19/0x1b [ 3923.799247] [] __might_sleep+0xd9/0x100 [ 3923.804970] [] __kmalloc_track_caller+0x6f/0x330 [ 3923.812687] [] ? kobject_set_name_vargs+0x21/0x70 [ 3923.815088] [] kvasprintf+0x61/0xa0 [ 3923.819948] [] kobject_set_name_vargs+0x21/0x70 [ 3923.822484] [] kobject_init_and_add+0x5d/0xb0 [ 3923.824869] [] ? mutex_unlock+0xe/0x10 [ 3923.827230] [] ? ldiskfs_register_li_request+0x17d/0x250 [ldiskfs] [ 3923.830973] [] ldiskfs_fill_super+0x2906/0x3060 [ldiskfs] [ 3923.833087] [] mount_bdev+0x1b0/0x1f0 [ 3923.834702] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3923.837697] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3923.843237] [] mount_fs+0x39/0x1b0 [ 3923.845126] [] vfs_kern_mount+0x67/0x110 [ 3923.848757] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3923.850694] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3923.853746] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3923.856883] [] obd_setup+0x167/0x540 [obdclass] [ 3923.860759] [] class_setup+0x54f/0x830 [obdclass] [ 3923.866617] [] class_process_config+0x149b/0x2660 [obdclass] [ 3923.876113] [] do_lcfg+0x263/0x520 [obdclass] [ 3923.879220] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3923.884006] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3923.889302] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3923.898399] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3923.900196] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3923.902981] [] mount_nodev+0x4d/0xb0 [ 3923.910346] [] lustre_mount+0x18/0x20 [lustre] [ 3923.916262] [] mount_fs+0x39/0x1b0 [ 3923.920130] [] vfs_kern_mount+0x67/0x110 [ 3923.924016] [] do_mount+0x1ef/0xce0 [ 3923.927866] [] ? copy_mount_options+0x39/0x1b0 [ 3923.936312] [] SyS_mount+0x83/0xd0 [ 3923.941532] [] system_call_fastpath+0x1f/0x24 [ 3923.943678] BUG: scheduling while atomic: mount.lustre/18595/0x10000002 [ 3923.946097] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3923.989354] CPU: 0 PID: 18595 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3923.995779] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3924.002636] Call Trace: [ 3924.003420] [] dump_stack+0x19/0x1b [ 3924.005643] [] __schedule_bug+0x64/0x72 [ 3924.007149] [] __schedule+0x791/0x7d0 [ 3924.010230] [] __cond_resched+0x26/0x30 [ 3924.013110] [] _cond_resched+0x3a/0x50 [ 3924.015461] [] __kmalloc_track_caller+0x74/0x330 [ 3924.017795] [] ? kobject_set_name_vargs+0x21/0x70 [ 3924.020935] [] kvasprintf+0x61/0xa0 [ 3924.024275] [] kobject_set_name_vargs+0x21/0x70 [ 3924.026676] [] kobject_init_and_add+0x5d/0xb0 [ 3924.029081] [] ? mutex_unlock+0xe/0x10 [ 3924.032483] [] ? ldiskfs_register_li_request+0x17d/0x250 [ldiskfs] [ 3924.037502] [] ldiskfs_fill_super+0x2906/0x3060 [ldiskfs] [ 3924.041527] [] mount_bdev+0x1b0/0x1f0 [ 3924.047891] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3924.058842] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3924.061128] [] mount_fs+0x39/0x1b0 [ 3924.066557] [] vfs_kern_mount+0x67/0x110 [ 3924.071849] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3924.075102] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3924.077868] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3924.081265] [] obd_setup+0x167/0x540 [obdclass] [ 3924.083673] [] class_setup+0x54f/0x830 [obdclass] [ 3924.086693] [] class_process_config+0x149b/0x2660 [obdclass] [ 3924.089938] [] do_lcfg+0x263/0x520 [obdclass] [ 3924.094821] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3924.099316] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3924.101747] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3924.108395] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3924.111395] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3924.114857] [] mount_nodev+0x4d/0xb0 [ 3924.117151] [] lustre_mount+0x18/0x20 [lustre] [ 3924.119445] [] mount_fs+0x39/0x1b0 [ 3924.121794] [] vfs_kern_mount+0x67/0x110 [ 3924.124666] [] do_mount+0x1ef/0xce0 [ 3924.129083] [] ? copy_mount_options+0x39/0x1b0 [ 3924.131390] [] SyS_mount+0x83/0xd0 [ 3924.142111] [] system_call_fastpath+0x1f/0x24 [ 3924.149175] BUG: scheduling while atomic: mount.lustre/18595/0x00000002 [ 3924.157232] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3924.196385] CPU: 1 PID: 18595 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3924.204944] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3924.208203] Call Trace: [ 3924.209171] [] dump_stack+0x19/0x1b [ 3924.212524] [] __schedule_bug+0x64/0x72 [ 3924.216423] [] __schedule+0x791/0x7d0 [ 3924.221404] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3924.223245] [] ? bit_wait+0x50/0x50 [ 3924.224946] [] schedule+0x29/0x70 [ 3924.226552] [] schedule_timeout+0x209/0x290 [ 3924.228126] [] ? kvm_clock_read+0x33/0x40 [ 3924.229596] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3924.231668] [] ? ktime_get_ts64+0x4c/0xf0 [ 3924.234024] [] ? bit_wait+0x50/0x50 [ 3924.236701] [] io_schedule_timeout+0xad/0x130 [ 3924.239014] [] io_schedule+0x18/0x20 [ 3924.240987] [] bit_wait_io+0x11/0x50 [ 3924.244763] [] __wait_on_bit+0x65/0x90 [ 3924.248215] [] ? bit_wait+0x50/0x50 [ 3924.251884] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3924.254409] [] ? wake_bit_function+0x40/0x40 [ 3924.258216] [] __wait_on_buffer+0x2a/0x30 [ 3924.262352] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3924.265344] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3924.269759] [] v2_read_header+0x1f/0x50 [ 3924.272592] [] v2_check_quota_file+0x2b/0x70 [ 3924.277679] [] ? igrab+0x36/0x60 [ 3924.280429] [] vfs_load_quota_inode+0x279/0x570 [ 3924.282582] [] ? unlock_new_inode+0x55/0x80 [ 3924.284739] [] dquot_enable+0xf0/0x110 [ 3924.288303] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3924.290914] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3924.294195] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3924.298397] [] mount_bdev+0x1b0/0x1f0 [ 3924.300336] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3924.304635] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3924.306936] [] mount_fs+0x39/0x1b0 [ 3924.314898] [] vfs_kern_mount+0x67/0x110 [ 3924.317016] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3924.319458] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3924.331876] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3924.334959] [] obd_setup+0x167/0x540 [obdclass] [ 3924.337412] [] class_setup+0x54f/0x830 [obdclass] [ 3924.346934] [] class_process_config+0x149b/0x2660 [obdclass] [ 3924.354743] [] do_lcfg+0x263/0x520 [obdclass] [ 3924.357051] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3924.364185] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3924.367344] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3924.372275] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3924.377943] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3924.381669] [] mount_nodev+0x4d/0xb0 [ 3924.394145] [] lustre_mount+0x18/0x20 [lustre] [ 3924.400129] [] mount_fs+0x39/0x1b0 [ 3924.403796] [] vfs_kern_mount+0x67/0x110 [ 3924.407182] [] do_mount+0x1ef/0xce0 [ 3924.409040] [] ? copy_mount_options+0x39/0x1b0 [ 3924.415764] [] SyS_mount+0x83/0xd0 [ 3924.417683] [] system_call_fastpath+0x1f/0x24 [ 3924.428186] BUG: scheduling while atomic: mount.lustre/18595/0x00000002 [ 3924.429941] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3924.460185] CPU: 0 PID: 18595 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3924.464723] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3924.467587] Call Trace: [ 3924.468519] [] dump_stack+0x19/0x1b [ 3924.470434] [] __schedule_bug+0x64/0x72 [ 3924.473109] [] __schedule+0x791/0x7d0 [ 3924.477881] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3924.484355] [] ? bit_wait+0x50/0x50 [ 3924.485750] [] schedule+0x29/0x70 [ 3924.491542] [] schedule_timeout+0x209/0x290 [ 3924.497823] [] ? kvm_clock_read+0x33/0x40 [ 3924.501982] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3924.507920] [] ? ktime_get_ts64+0x4c/0xf0 [ 3924.512873] [] ? bit_wait+0x50/0x50 [ 3924.517999] [] io_schedule_timeout+0xad/0x130 [ 3924.520268] [] io_schedule+0x18/0x20 [ 3924.527616] [] bit_wait_io+0x11/0x50 [ 3924.529995] [] __wait_on_bit+0x65/0x90 [ 3924.533101] [] ? bit_wait+0x50/0x50 [ 3924.540810] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3924.545395] [] ? wake_bit_function+0x40/0x40 [ 3924.548805] [] __wait_on_buffer+0x2a/0x30 [ 3924.553568] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3924.556492] [] ? mark_page_accessed+0xd8/0xe0 [ 3924.565819] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3924.568041] [] v2_read_header+0x1f/0x50 [ 3924.574088] [] v2_check_quota_file+0x2b/0x70 [ 3924.576675] [] ? igrab+0x36/0x60 [ 3924.578563] [] vfs_load_quota_inode+0x279/0x570 [ 3924.581105] [] ? unlock_new_inode+0x55/0x80 [ 3924.583653] [] dquot_enable+0xf0/0x110 [ 3924.586792] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3924.589601] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3924.593087] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3924.596013] [] mount_bdev+0x1b0/0x1f0 [ 3924.598285] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3924.603221] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3924.606133] [] mount_fs+0x39/0x1b0 [ 3924.608282] [] vfs_kern_mount+0x67/0x110 [ 3924.611261] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3924.613969] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3924.617613] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3924.621437] [] obd_setup+0x167/0x540 [obdclass] [ 3924.624648] [] class_setup+0x54f/0x830 [obdclass] [ 3924.628502] [] class_process_config+0x149b/0x2660 [obdclass] [ 3924.631124] [] do_lcfg+0x263/0x520 [obdclass] [ 3924.633256] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3924.647024] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3924.649846] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3924.653414] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3924.656646] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3924.659687] [] mount_nodev+0x4d/0xb0 [ 3924.662312] [] lustre_mount+0x18/0x20 [lustre] [ 3924.664592] [] mount_fs+0x39/0x1b0 [ 3924.666791] [] vfs_kern_mount+0x67/0x110 [ 3924.670897] [] do_mount+0x1ef/0xce0 [ 3924.674945] [] ? copy_mount_options+0x39/0x1b0 [ 3924.677020] [] SyS_mount+0x83/0xd0 [ 3924.680717] [] system_call_fastpath+0x1f/0x24 [ 3924.684058] BUG: scheduling while atomic: mount.lustre/18595/0x00000002 [ 3924.686139] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3924.726356] CPU: 2 PID: 18595 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3924.735786] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3924.744482] Call Trace: [ 3924.747575] [] dump_stack+0x19/0x1b [ 3924.752242] [] __schedule_bug+0x64/0x72 [ 3924.756303] [] __schedule+0x791/0x7d0 [ 3924.760767] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3924.765029] [] ? bit_wait+0x50/0x50 [ 3924.768138] [] schedule+0x29/0x70 [ 3924.770057] [] schedule_timeout+0x209/0x290 [ 3924.772159] [] ? kvm_clock_read+0x33/0x40 [ 3924.775209] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3924.777399] [] ? ktime_get_ts64+0x4c/0xf0 [ 3924.779965] [] ? bit_wait+0x50/0x50 [ 3924.782459] [] io_schedule_timeout+0xad/0x130 [ 3924.785063] [] io_schedule+0x18/0x20 [ 3924.788292] [] bit_wait_io+0x11/0x50 [ 3924.790229] [] __wait_on_bit+0x65/0x90 [ 3924.792271] [] ? bit_wait+0x50/0x50 [ 3924.794231] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3924.797165] [] ? wake_bit_function+0x40/0x40 [ 3924.799510] [] __wait_on_buffer+0x2a/0x30 [ 3924.801532] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3924.805376] [] ? mark_page_accessed+0xd8/0xe0 [ 3924.808318] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3924.812142] [] v2_read_header+0x1f/0x50 [ 3924.815434] [] v2_check_quota_file+0x2b/0x70 [ 3924.818442] [] ? igrab+0x36/0x60 [ 3924.820695] [] vfs_load_quota_inode+0x279/0x570 [ 3924.823139] [] ? unlock_new_inode+0x55/0x80 [ 3924.825737] [] dquot_enable+0xf0/0x110 [ 3924.827572] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3924.837142] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3924.842086] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3924.844634] [] mount_bdev+0x1b0/0x1f0 [ 3924.848118] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3924.850402] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3924.852231] [] mount_fs+0x39/0x1b0 [ 3924.854058] [] vfs_kern_mount+0x67/0x110 [ 3924.856061] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3924.858008] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3924.860161] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3924.866748] [] obd_setup+0x167/0x540 [obdclass] [ 3924.873908] [] class_setup+0x54f/0x830 [obdclass] [ 3924.878140] [] class_process_config+0x149b/0x2660 [obdclass] [ 3924.882846] [] do_lcfg+0x263/0x520 [obdclass] [ 3924.885410] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3924.889049] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3924.892681] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3924.898470] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3924.901804] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3924.905080] [] mount_nodev+0x4d/0xb0 [ 3924.908130] [] lustre_mount+0x18/0x20 [lustre] [ 3924.911089] [] mount_fs+0x39/0x1b0 [ 3924.912884] [] vfs_kern_mount+0x67/0x110 [ 3924.915009] [] do_mount+0x1ef/0xce0 [ 3924.917060] [] ? copy_mount_options+0x39/0x1b0 [ 3924.921489] [] SyS_mount+0x83/0xd0 [ 3924.924404] [] system_call_fastpath+0x1f/0x24 [ 3924.931681] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 3924.934599] in_atomic(): 1, irqs_disabled(): 0, pid: 18595, name: mount.lustre [ 3924.937497] CPU: 3 PID: 18595 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3924.942947] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3924.946934] Call Trace: [ 3924.947655] [] dump_stack+0x19/0x1b [ 3924.951285] [] __might_sleep+0xd9/0x100 [ 3924.955307] [] mutex_lock+0x20/0x40 [ 3924.958767] [] vfs_load_quota_inode+0x2d8/0x570 [ 3924.961553] [] dquot_enable+0xf0/0x110 [ 3924.964728] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3924.966933] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3924.970252] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3924.973009] [] mount_bdev+0x1b0/0x1f0 [ 3924.975346] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3924.979109] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3924.981885] [] mount_fs+0x39/0x1b0 [ 3924.983990] [] vfs_kern_mount+0x67/0x110 [ 3924.986686] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3924.988964] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3924.993005] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3924.997733] [] obd_setup+0x167/0x540 [obdclass] [ 3925.000932] [] class_setup+0x54f/0x830 [obdclass] [ 3925.003626] [] class_process_config+0x149b/0x2660 [obdclass] [ 3925.008216] [] do_lcfg+0x263/0x520 [obdclass] [ 3925.011451] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3925.014875] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3925.016882] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3925.019771] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3925.023656] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3925.026322] [] mount_nodev+0x4d/0xb0 [ 3925.029047] [] lustre_mount+0x18/0x20 [lustre] [ 3925.030856] [] mount_fs+0x39/0x1b0 [ 3925.032528] [] vfs_kern_mount+0x67/0x110 [ 3925.037298] [] do_mount+0x1ef/0xce0 [ 3925.040535] [] ? copy_mount_options+0x39/0x1b0 [ 3925.044009] [] SyS_mount+0x83/0xd0 [ 3925.045743] [] system_call_fastpath+0x1f/0x24 [ 3925.047899] BUG: scheduling while atomic: mount.lustre/18595/0x10000002 [ 3925.050091] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3925.078021] CPU: 3 PID: 18595 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3925.085696] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3925.104833] Call Trace: [ 3925.109903] [] dump_stack+0x19/0x1b [ 3925.113024] [] __schedule_bug+0x64/0x72 [ 3925.118087] [] __schedule+0x791/0x7d0 [ 3925.121430] [] __cond_resched+0x26/0x30 [ 3925.124297] [] _cond_resched+0x3a/0x50 [ 3925.127528] [] mutex_lock+0x25/0x40 [ 3925.131053] [] vfs_load_quota_inode+0x2d8/0x570 [ 3925.134004] [] dquot_enable+0xf0/0x110 [ 3925.136264] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3925.140208] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3925.145469] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3925.149222] [] mount_bdev+0x1b0/0x1f0 [ 3925.151293] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3925.154727] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3925.159143] [] mount_fs+0x39/0x1b0 [ 3925.161055] [] vfs_kern_mount+0x67/0x110 [ 3925.163369] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3925.166233] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3925.169510] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3925.172759] [] obd_setup+0x167/0x540 [obdclass] [ 3925.175897] [] class_setup+0x54f/0x830 [obdclass] [ 3925.178554] [] class_process_config+0x149b/0x2660 [obdclass] [ 3925.181630] [] do_lcfg+0x263/0x520 [obdclass] [ 3925.185426] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3925.188939] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3925.192645] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3925.197015] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3925.201205] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3925.203963] [] mount_nodev+0x4d/0xb0 [ 3925.206104] [] lustre_mount+0x18/0x20 [lustre] [ 3925.210866] [] mount_fs+0x39/0x1b0 [ 3925.214154] [] vfs_kern_mount+0x67/0x110 [ 3925.218436] [] do_mount+0x1ef/0xce0 [ 3925.221151] [] ? copy_mount_options+0x39/0x1b0 [ 3925.225227] [] SyS_mount+0x83/0xd0 [ 3925.227800] [] system_call_fastpath+0x1f/0x24 [ 3925.230092] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 3925.237260] BUG: scheduling while atomic: mount.lustre/18595/0x00000002 [ 3925.240475] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3925.271619] CPU: 2 PID: 18595 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3925.279863] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3925.286226] Call Trace: [ 3925.288443] [] dump_stack+0x19/0x1b [ 3925.290216] [] __schedule_bug+0x64/0x72 [ 3925.294684] [] __schedule+0x791/0x7d0 [ 3925.297887] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3925.300225] [] ? bit_wait+0x50/0x50 [ 3925.305031] [] schedule+0x29/0x70 [ 3925.307522] [] schedule_timeout+0x209/0x290 [ 3925.310649] [] ? kvm_clock_read+0x33/0x40 [ 3925.313664] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3925.318156] [] ? ktime_get_ts64+0x4c/0xf0 [ 3925.320848] [] ? bit_wait+0x50/0x50 [ 3925.325196] [] io_schedule_timeout+0xad/0x130 [ 3925.330048] [] io_schedule+0x18/0x20 [ 3925.332627] [] bit_wait_io+0x11/0x50 [ 3925.334784] [] __wait_on_bit+0x65/0x90 [ 3925.336731] [] ? bit_wait+0x50/0x50 [ 3925.339195] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3925.342618] [] ? wake_bit_function+0x40/0x40 [ 3925.346164] [] __wait_on_buffer+0x2a/0x30 [ 3925.348956] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3925.353929] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3925.357538] [] read_blk+0x4c/0x60 [ 3925.359973] [] find_tree_dqentry+0x47/0x240 [ 3925.362292] [] find_tree_dqentry+0x1aa/0x240 [ 3925.374725] [] find_tree_dqentry+0x1aa/0x240 [ 3925.379389] [] find_tree_dqentry+0x1aa/0x240 [ 3925.381740] [] qtree_read_dquot+0x14c/0x380 [ 3925.383912] [] v2_read_dquot+0x2b/0x30 [ 3925.386245] [] dquot_acquire+0xe4/0x130 [ 3925.389450] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3925.392509] [] dqget+0x3fb/0x460 [ 3925.394858] [] __dquot_initialize+0x12d/0x230 [ 3925.397604] [] dquot_initialize+0x13/0x20 [ 3925.401142] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3925.404344] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3925.410787] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3925.414559] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3925.417306] [] obd_setup+0x167/0x540 [obdclass] [ 3925.420165] [] class_setup+0x54f/0x830 [obdclass] [ 3925.424605] [] class_process_config+0x149b/0x2660 [obdclass] [ 3925.427981] [] do_lcfg+0x263/0x520 [obdclass] [ 3925.431848] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3925.436566] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3925.440726] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3925.445133] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3925.447854] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3925.452235] [] mount_nodev+0x4d/0xb0 [ 3925.455585] [] lustre_mount+0x18/0x20 [lustre] [ 3925.458862] [] mount_fs+0x39/0x1b0 [ 3925.460715] [] vfs_kern_mount+0x67/0x110 [ 3925.464846] [] do_mount+0x1ef/0xce0 [ 3925.468115] [] ? copy_mount_options+0x39/0x1b0 [ 3925.474317] [] SyS_mount+0x83/0xd0 [ 3925.478309] [] system_call_fastpath+0x1f/0x24 [ 3925.548267] Lustre: 17651:0:(mgs_llog.c:1345:mgs_modify_param()) MGS: modify lustre-MDT0001/mdt.identity_upcall=/home/green/git/lustre-release/lustre/utils/l_getidentity (mode = 0) failed: rc = -17 [ 3925.593006] Lustre: srv-lustre-MDT0001: No data found on store. Initialize space. [ 3925.596086] Lustre: Skipped 1 previous similar message [ 3925.663142] Lustre: lustre-MDT0001: new disk, initializing [ 3925.726490] Lustre: lustre-MDT0001: Imperative Recovery not enabled, recovery window 60-180 [ 3925.768658] Lustre: ctl-lustre-MDT0000: super-sequence allocation rc = 0 [0x0000000240000400-0x0000000280000400]:1:mdt [ 3925.780914] Lustre: cli-ctl-lustre-MDT0001: Allocated super-sequence [0x0000000240000400-0x0000000280000400]:1:mdt] [ 3927.696493] Lustre: DEBUG MARKER: oleg401-server.virtnet: executing set_default_debug -1 all [ 3932.014944] Lustre: DEBUG MARKER: oleg401-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid [ 3933.777060] Lustre: DEBUG MARKER: oleg401-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid [ 3937.493149] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 3937.503289] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 3937.545751] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3937.548713] in_atomic(): 1, irqs_disabled(): 0, pid: 19799, name: mount.lustre [ 3937.550911] CPU: 3 PID: 19799 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3937.556828] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3937.560409] Call Trace: [ 3937.561994] [] dump_stack+0x19/0x1b [ 3937.564088] [] __might_sleep+0xd9/0x100 [ 3937.565881] [] kmem_cache_alloc+0x4f/0x2e0 [ 3937.567690] [] alloc_vfsmnt+0x24/0x240 [ 3937.570194] [] vfs_kern_mount+0x36/0x110 [ 3937.572877] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3937.577015] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3937.580053] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3937.584970] [] obd_setup+0x167/0x540 [obdclass] [ 3937.589931] [] class_setup+0x54f/0x830 [obdclass] [ 3937.593522] [] class_process_config+0x149b/0x2660 [obdclass] [ 3937.597528] [] do_lcfg+0x263/0x520 [obdclass] [ 3937.600050] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3937.603096] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3937.608565] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3937.612017] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3937.616194] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3937.618266] [] mount_nodev+0x4d/0xb0 [ 3937.619696] [] lustre_mount+0x18/0x20 [lustre] [ 3937.622838] [] mount_fs+0x39/0x1b0 [ 3937.624771] [] vfs_kern_mount+0x67/0x110 [ 3937.627461] [] do_mount+0x1ef/0xce0 [ 3937.629479] [] ? copy_mount_options+0xd6/0x1b0 [ 3937.631712] [] SyS_mount+0x83/0xd0 [ 3937.633706] [] system_call_fastpath+0x1f/0x24 [ 3937.638196] BUG: scheduling while atomic: mount.lustre/19799/0x10000002 [ 3937.642284] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3937.668326] CPU: 3 PID: 19799 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3937.674600] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3937.680280] Call Trace: [ 3937.684247] [] dump_stack+0x19/0x1b [ 3937.686813] [] __schedule_bug+0x64/0x72 [ 3937.688492] [] __schedule+0x791/0x7d0 [ 3937.690420] [] ? alloc_vfsmnt+0x24/0x240 [ 3937.693353] [] __cond_resched+0x26/0x30 [ 3937.695287] [] _cond_resched+0x3a/0x50 [ 3937.697393] [] kmem_cache_alloc+0x54/0x2e0 [ 3937.701588] [] alloc_vfsmnt+0x24/0x240 [ 3937.704868] [] vfs_kern_mount+0x36/0x110 [ 3937.709565] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3937.715062] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3937.717967] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3937.720458] [] obd_setup+0x167/0x540 [obdclass] [ 3937.727652] [] class_setup+0x54f/0x830 [obdclass] [ 3937.729764] [] class_process_config+0x149b/0x2660 [obdclass] [ 3937.734751] [] do_lcfg+0x263/0x520 [obdclass] [ 3937.737006] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3937.740315] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3937.743505] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3937.745622] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3937.750259] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3937.753796] [] mount_nodev+0x4d/0xb0 [ 3937.756871] [] lustre_mount+0x18/0x20 [lustre] [ 3937.763562] [] mount_fs+0x39/0x1b0 [ 3937.765652] [] vfs_kern_mount+0x67/0x110 [ 3937.767292] [] do_mount+0x1ef/0xce0 [ 3937.775208] [] ? copy_mount_options+0xd6/0x1b0 [ 3937.780871] [] SyS_mount+0x83/0xd0 [ 3937.783173] [] system_call_fastpath+0x1f/0x24 [ 3937.789640] BUG: scheduling while atomic: mount.lustre/19799/0x00000002 [ 3937.792003] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3937.821562] CPU: 2 PID: 19799 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3937.825949] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3937.829444] Call Trace: [ 3937.830183] [] dump_stack+0x19/0x1b [ 3937.832967] [] __schedule_bug+0x64/0x72 [ 3937.837998] [] __schedule+0x791/0x7d0 [ 3937.839745] [] ? bit_wait+0x50/0x50 [ 3937.841202] [] schedule+0x29/0x70 [ 3937.844752] [] schedule_timeout+0x209/0x290 [ 3937.846992] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3937.849944] [] ? kvm_clock_read+0x33/0x40 [ 3937.855419] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3937.858146] [] ? ktime_get_ts64+0x4c/0xf0 [ 3937.860471] [] ? bit_wait+0x50/0x50 [ 3937.864255] [] io_schedule_timeout+0xad/0x130 [ 3937.868194] [] io_schedule+0x18/0x20 [ 3937.870432] [] bit_wait_io+0x11/0x50 [ 3937.873093] [] __wait_on_bit+0x65/0x90 [ 3937.876929] [] ? bit_wait+0x50/0x50 [ 3937.878916] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3937.881632] [] ? wake_bit_function+0x40/0x40 [ 3937.885676] [] __bread+0xad/0xf0 [ 3937.887762] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 3937.889745] [] ? snprintf+0x49/0x70 [ 3937.891252] [] mount_bdev+0x1b0/0x1f0 [ 3937.892998] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3937.895170] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3937.897281] [] mount_fs+0x39/0x1b0 [ 3937.901820] [] vfs_kern_mount+0x67/0x110 [ 3937.907288] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3937.911651] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3937.916618] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3937.919590] [] obd_setup+0x167/0x540 [obdclass] [ 3937.922098] [] class_setup+0x54f/0x830 [obdclass] [ 3937.925899] [] class_process_config+0x149b/0x2660 [obdclass] [ 3937.928703] [] do_lcfg+0x263/0x520 [obdclass] [ 3937.930917] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3937.934105] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3937.937876] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3937.940748] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3937.943458] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3937.946874] [] mount_nodev+0x4d/0xb0 [ 3937.948935] [] lustre_mount+0x18/0x20 [lustre] [ 3937.953515] [] mount_fs+0x39/0x1b0 [ 3937.957515] [] vfs_kern_mount+0x67/0x110 [ 3937.960315] [] do_mount+0x1ef/0xce0 [ 3937.961974] [] ? copy_mount_options+0xd6/0x1b0 [ 3937.963663] [] SyS_mount+0x83/0xd0 [ 3937.965149] [] system_call_fastpath+0x1f/0x24 [ 3937.968743] BUG: scheduling while atomic: mount.lustre/19799/0x00000002 [ 3937.971295] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3937.996394] CPU: 3 PID: 19799 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3938.000358] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3938.006167] Call Trace: [ 3938.008166] [] dump_stack+0x19/0x1b [ 3938.010230] [] __schedule_bug+0x64/0x72 [ 3938.012392] [] __schedule+0x791/0x7d0 [ 3938.014367] [] ? bit_wait+0x50/0x50 [ 3938.016456] [] schedule+0x29/0x70 [ 3938.018778] [] schedule_timeout+0x209/0x290 [ 3938.021804] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3938.024506] [] ? kvm_clock_read+0x33/0x40 [ 3938.027139] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3938.029991] [] ? ktime_get_ts64+0x4c/0xf0 [ 3938.032185] [] ? bit_wait+0x50/0x50 [ 3938.034303] [] io_schedule_timeout+0xad/0x130 [ 3938.036525] [] io_schedule+0x18/0x20 [ 3938.038594] [] bit_wait_io+0x11/0x50 [ 3938.040781] [] __wait_on_bit+0x65/0x90 [ 3938.043552] [] ? bit_wait+0x50/0x50 [ 3938.046942] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3938.049437] [] ? wake_bit_function+0x40/0x40 [ 3938.051750] [] __bread+0xad/0xf0 [ 3938.054420] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 3938.057597] [] mount_bdev+0x1b0/0x1f0 [ 3938.060691] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3938.064423] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3938.067122] [] mount_fs+0x39/0x1b0 [ 3938.068838] [] vfs_kern_mount+0x67/0x110 [ 3938.072826] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3938.076876] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3938.079730] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3938.081762] [] obd_setup+0x167/0x540 [obdclass] [ 3938.083848] [] class_setup+0x54f/0x830 [obdclass] [ 3938.085896] [] class_process_config+0x149b/0x2660 [obdclass] [ 3938.088588] [] do_lcfg+0x263/0x520 [obdclass] [ 3938.091479] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3938.093918] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3938.097222] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3938.099635] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3938.101711] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3938.105335] [] mount_nodev+0x4d/0xb0 [ 3938.108414] [] lustre_mount+0x18/0x20 [lustre] [ 3938.111700] [] mount_fs+0x39/0x1b0 [ 3938.114703] [] vfs_kern_mount+0x67/0x110 [ 3938.117554] [] do_mount+0x1ef/0xce0 [ 3938.121843] [] ? copy_mount_options+0xd6/0x1b0 [ 3938.124853] [] SyS_mount+0x83/0xd0 [ 3938.130382] [] system_call_fastpath+0x1f/0x24 [ 3938.132445] BUG: scheduling while atomic: mount.lustre/19799/0x00000002 [ 3938.137290] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3938.163250] CPU: 2 PID: 19799 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3938.170674] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3938.176617] Call Trace: [ 3938.180919] [] dump_stack+0x19/0x1b [ 3938.184019] [] __schedule_bug+0x64/0x72 [ 3938.186044] [] __schedule+0x791/0x7d0 [ 3938.188126] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3938.192100] [] ? bit_wait+0x50/0x50 [ 3938.194288] [] schedule+0x29/0x70 [ 3938.197884] [] schedule_timeout+0x209/0x290 [ 3938.200112] [] ? kvm_clock_read+0x33/0x40 [ 3938.204150] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3938.207761] [] ? ktime_get_ts64+0x4c/0xf0 [ 3938.210101] [] ? bit_wait+0x50/0x50 [ 3938.211507] [] io_schedule_timeout+0xad/0x130 [ 3938.215576] [] io_schedule+0x18/0x20 [ 3938.218114] [] bit_wait_io+0x11/0x50 [ 3938.221695] [] __wait_on_bit_lock+0x5f/0xc0 [ 3938.228649] [] ? bit_wait+0x50/0x50 [ 3938.232259] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 3938.235524] [] ? wake_bit_function+0x40/0x40 [ 3938.238583] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 3938.241675] [] __bread+0xe6/0xf0 [ 3938.243576] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 3938.245455] [] mount_bdev+0x1b0/0x1f0 [ 3938.247081] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3938.249878] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3938.252152] [] mount_fs+0x39/0x1b0 [ 3938.254066] [] vfs_kern_mount+0x67/0x110 [ 3938.259342] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3938.263851] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3938.268212] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3938.273041] [] obd_setup+0x167/0x540 [obdclass] [ 3938.277713] [] class_setup+0x54f/0x830 [obdclass] [ 3938.280850] [] class_process_config+0x149b/0x2660 [obdclass] [ 3938.283702] [] do_lcfg+0x263/0x520 [obdclass] [ 3938.285963] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3938.288618] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3938.291193] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3938.293715] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3938.296333] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3938.298678] [] mount_nodev+0x4d/0xb0 [ 3938.300362] [] lustre_mount+0x18/0x20 [lustre] [ 3938.302271] [] mount_fs+0x39/0x1b0 [ 3938.304185] [] vfs_kern_mount+0x67/0x110 [ 3938.306697] [] do_mount+0x1ef/0xce0 [ 3938.310497] [] ? copy_mount_options+0xd6/0x1b0 [ 3938.312462] [] SyS_mount+0x83/0xd0 [ 3938.314833] [] system_call_fastpath+0x1f/0x24 [ 3938.318071] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 3938.322667] BUG: scheduling while atomic: mount.lustre/19799/0x00000002 [ 3938.325063] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3938.358947] CPU: 3 PID: 19799 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3938.365830] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3938.371079] Call Trace: [ 3938.376426] [] dump_stack+0x19/0x1b [ 3938.379101] [] __schedule_bug+0x64/0x72 [ 3938.380928] [] __schedule+0x791/0x7d0 [ 3938.382801] [] ? bit_wait+0x50/0x50 [ 3938.384463] [] schedule+0x29/0x70 [ 3938.386245] [] schedule_timeout+0x209/0x290 [ 3938.387955] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3938.389979] [] ? kvm_clock_read+0x33/0x40 [ 3938.394238] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3938.398055] [] ? bit_wait+0x50/0x50 [ 3938.399849] [] io_schedule_timeout+0xad/0x130 [ 3938.402266] [] io_schedule+0x18/0x20 [ 3938.404641] [] bit_wait_io+0x11/0x50 [ 3938.407255] [] __wait_on_bit+0x65/0x90 [ 3938.409640] [] ? bit_wait+0x50/0x50 [ 3938.412634] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3938.415347] [] ? wake_bit_function+0x40/0x40 [ 3938.417737] [] __wait_on_buffer+0x2a/0x30 [ 3938.419873] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 3938.423205] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 3938.425154] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 3938.429638] [] ? printk+0x5d/0x74 [ 3938.432047] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3938.436099] [] mount_bdev+0x1b0/0x1f0 [ 3938.438201] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3938.442973] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3938.445726] [] mount_fs+0x39/0x1b0 [ 3938.448887] [] vfs_kern_mount+0x67/0x110 [ 3938.451163] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3938.453455] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3938.455887] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3938.458251] [] obd_setup+0x167/0x540 [obdclass] [ 3938.460556] [] class_setup+0x54f/0x830 [obdclass] [ 3938.462780] [] class_process_config+0x149b/0x2660 [obdclass] [ 3938.466534] [] do_lcfg+0x263/0x520 [obdclass] [ 3938.471514] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3938.477150] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3938.481694] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3938.486651] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3938.492047] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3938.498813] [] mount_nodev+0x4d/0xb0 [ 3938.500934] [] lustre_mount+0x18/0x20 [lustre] [ 3938.507667] [] mount_fs+0x39/0x1b0 [ 3938.509557] [] vfs_kern_mount+0x67/0x110 [ 3938.511701] [] do_mount+0x1ef/0xce0 [ 3938.513442] [] ? copy_mount_options+0xd6/0x1b0 [ 3938.515680] [] SyS_mount+0x83/0xd0 [ 3938.517514] [] system_call_fastpath+0x1f/0x24 [ 3938.519786] BUG: scheduling while atomic: mount.lustre/19799/0x00000002 [ 3938.522295] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3938.551812] CPU: 2 PID: 19799 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3938.558782] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3938.563053] Call Trace: [ 3938.563837] [] dump_stack+0x19/0x1b [ 3938.565802] [] __schedule_bug+0x64/0x72 [ 3938.567598] [] __schedule+0x791/0x7d0 [ 3938.575723] [] schedule+0x29/0x70 [ 3938.580302] [] schedule_timeout+0x209/0x290 [ 3938.584477] [] ? native_smp_send_reschedule+0x4c/0x70 [ 3938.590178] [] ? resched_curr+0xd8/0xf0 [ 3938.592296] [] ? check_preempt_curr+0x80/0xa0 [ 3938.594481] [] ? ttwu_do_wakeup+0x19/0xf0 [ 3938.596274] [] wait_for_completion+0xfc/0x140 [ 3938.598154] [] ? wake_up_state+0x20/0x20 [ 3938.600039] [] kthread_create_on_node+0xa8/0x140 [ 3938.602596] [] ? bit_wait+0x50/0x50 [ 3938.604987] [] ? commit_timeout+0x10/0x10 [jbd2] [ 3938.607031] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 3938.609061] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 3938.614000] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 3938.618612] [] ? printk+0x5d/0x74 [ 3938.620518] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3938.623238] [] mount_bdev+0x1b0/0x1f0 [ 3938.625791] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3938.628994] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3938.632114] [] mount_fs+0x39/0x1b0 [ 3938.634920] [] vfs_kern_mount+0x67/0x110 [ 3938.637519] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3938.641605] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3938.646572] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3938.650978] [] obd_setup+0x167/0x540 [obdclass] [ 3938.654180] [] class_setup+0x54f/0x830 [obdclass] [ 3938.657352] [] class_process_config+0x149b/0x2660 [obdclass] [ 3938.660582] [] do_lcfg+0x263/0x520 [obdclass] [ 3938.663955] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3938.666889] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3938.671459] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3938.676486] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3938.678770] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3938.682426] [] mount_nodev+0x4d/0xb0 [ 3938.683911] [] lustre_mount+0x18/0x20 [lustre] [ 3938.689715] [] mount_fs+0x39/0x1b0 [ 3938.691877] [] vfs_kern_mount+0x67/0x110 [ 3938.693704] [] do_mount+0x1ef/0xce0 [ 3938.698096] [] ? copy_mount_options+0xd6/0x1b0 [ 3938.700783] [] SyS_mount+0x83/0xd0 [ 3938.703533] [] system_call_fastpath+0x1f/0x24 [ 3938.706647] BUG: scheduling while atomic: mount.lustre/19799/0x00000002 [ 3938.709145] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3938.739635] CPU: 3 PID: 19799 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3938.743555] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3938.747876] Call Trace: [ 3938.748779] [] dump_stack+0x19/0x1b [ 3938.754837] [] __schedule_bug+0x64/0x72 [ 3938.757391] [] __schedule+0x791/0x7d0 [ 3938.760030] [] schedule+0x29/0x70 [ 3938.762578] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 3938.765694] [] ? wake_up_atomic_t+0x30/0x30 [ 3938.768973] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 3938.771158] [] ? printk+0x5d/0x74 [ 3938.777069] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 3938.782851] [] mount_bdev+0x1b0/0x1f0 [ 3938.785850] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3938.787715] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3938.789916] [] mount_fs+0x39/0x1b0 [ 3938.791811] [] vfs_kern_mount+0x67/0x110 [ 3938.793520] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3938.795140] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3938.800125] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3938.806260] [] obd_setup+0x167/0x540 [obdclass] [ 3938.811515] [] class_setup+0x54f/0x830 [obdclass] [ 3938.816110] [] class_process_config+0x149b/0x2660 [obdclass] [ 3938.820904] [] do_lcfg+0x263/0x520 [obdclass] [ 3938.825651] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3938.828562] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3938.834038] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3938.836741] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3938.839363] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3938.841895] [] mount_nodev+0x4d/0xb0 [ 3938.843614] [] lustre_mount+0x18/0x20 [lustre] [ 3938.845566] [] mount_fs+0x39/0x1b0 [ 3938.847300] [] vfs_kern_mount+0x67/0x110 [ 3938.849165] [] do_mount+0x1ef/0xce0 [ 3938.850982] [] ? copy_mount_options+0xd6/0x1b0 [ 3938.853073] [] SyS_mount+0x83/0xd0 [ 3938.854740] [] system_call_fastpath+0x1f/0x24 [ 3938.858757] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3938.860918] in_atomic(): 1, irqs_disabled(): 0, pid: 19799, name: mount.lustre [ 3938.864784] CPU: 2 PID: 19799 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3938.871343] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3938.876668] Call Trace: [ 3938.879926] [] dump_stack+0x19/0x1b [ 3938.883151] [] __might_sleep+0xd9/0x100 [ 3938.885111] [] __kmalloc+0x73/0x340 [ 3938.893232] [] ? __debug_object_init+0x249/0x480 [ 3938.901352] [] ? __alloc_workqueue_key+0x261/0x480 [ 3938.905072] [] __alloc_workqueue_key+0x261/0x480 [ 3938.906849] [] ? do_raw_spin_unlock+0x49/0x90 [ 3938.908387] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3938.910170] [] mount_bdev+0x1b0/0x1f0 [ 3938.916546] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3938.921827] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3938.924179] [] mount_fs+0x39/0x1b0 [ 3938.927739] [] vfs_kern_mount+0x67/0x110 [ 3938.930636] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3938.933540] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3938.935334] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3938.937813] [] obd_setup+0x167/0x540 [obdclass] [ 3938.939206] [] class_setup+0x54f/0x830 [obdclass] [ 3938.941479] [] class_process_config+0x149b/0x2660 [obdclass] [ 3938.944389] [] do_lcfg+0x263/0x520 [obdclass] [ 3938.946603] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3938.948897] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3938.951300] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3938.954773] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3938.958142] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3938.962091] [] mount_nodev+0x4d/0xb0 [ 3938.965480] [] lustre_mount+0x18/0x20 [lustre] [ 3938.970013] [] mount_fs+0x39/0x1b0 [ 3938.973953] [] vfs_kern_mount+0x67/0x110 [ 3938.976069] [] do_mount+0x1ef/0xce0 [ 3938.978008] [] ? copy_mount_options+0xd6/0x1b0 [ 3938.980205] [] SyS_mount+0x83/0xd0 [ 3938.981643] [] system_call_fastpath+0x1f/0x24 [ 3938.985728] BUG: scheduling while atomic: mount.lustre/19799/0x10000002 [ 3938.988933] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3939.019088] CPU: 2 PID: 19799 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3939.023016] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3939.026085] Call Trace: [ 3939.029728] [] dump_stack+0x19/0x1b [ 3939.031610] [] __schedule_bug+0x64/0x72 [ 3939.033397] [] __schedule+0x791/0x7d0 [ 3939.035297] [] __cond_resched+0x26/0x30 [ 3939.037254] [] _cond_resched+0x3a/0x50 [ 3939.042218] [] __kmalloc+0x78/0x340 [ 3939.047160] [] ? __debug_object_init+0x249/0x480 [ 3939.050579] [] ? __alloc_workqueue_key+0x261/0x480 [ 3939.054220] [] __alloc_workqueue_key+0x261/0x480 [ 3939.058631] [] ? do_raw_spin_unlock+0x49/0x90 [ 3939.064017] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3939.067169] [] mount_bdev+0x1b0/0x1f0 [ 3939.068588] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3939.073295] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3939.075719] [] mount_fs+0x39/0x1b0 [ 3939.076953] [] vfs_kern_mount+0x67/0x110 [ 3939.078371] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3939.080809] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3939.083155] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3939.086386] [] obd_setup+0x167/0x540 [obdclass] [ 3939.088708] [] class_setup+0x54f/0x830 [obdclass] [ 3939.092141] [] class_process_config+0x149b/0x2660 [obdclass] [ 3939.095171] [] do_lcfg+0x263/0x520 [obdclass] [ 3939.097625] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3939.100651] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3939.102957] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3939.107796] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3939.110105] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3939.111811] [] mount_nodev+0x4d/0xb0 [ 3939.114235] [] lustre_mount+0x18/0x20 [lustre] [ 3939.116684] [] mount_fs+0x39/0x1b0 [ 3939.118887] [] vfs_kern_mount+0x67/0x110 [ 3939.120449] [] do_mount+0x1ef/0xce0 [ 3939.122767] [] ? copy_mount_options+0xd6/0x1b0 [ 3939.125980] [] SyS_mount+0x83/0xd0 [ 3939.128147] [] system_call_fastpath+0x1f/0x24 [ 3939.130526] BUG: scheduling while atomic: mount.lustre/19799/0x10000002 [ 3939.133217] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3939.158669] CPU: 3 PID: 19799 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3939.165062] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3939.168744] Call Trace: [ 3939.169656] [] dump_stack+0x19/0x1b [ 3939.174204] [] __schedule_bug+0x64/0x72 [ 3939.176591] [] __schedule+0x791/0x7d0 [ 3939.178150] [] __cond_resched+0x26/0x30 [ 3939.183052] [] _cond_resched+0x3a/0x50 [ 3939.188245] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 3939.190529] [] ? alloc_worker+0x1f/0x40 [ 3939.196532] [] alloc_worker+0x1f/0x40 [ 3939.198544] [] __alloc_workqueue_key+0x305/0x480 [ 3939.203770] [] ? do_raw_spin_unlock+0x49/0x90 [ 3939.206941] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3939.212005] [] mount_bdev+0x1b0/0x1f0 [ 3939.215535] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3939.219515] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3939.225734] [] mount_fs+0x39/0x1b0 [ 3939.230713] [] vfs_kern_mount+0x67/0x110 [ 3939.233936] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3939.237500] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3939.240993] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3939.243953] [] obd_setup+0x167/0x540 [obdclass] [ 3939.247989] [] class_setup+0x54f/0x830 [obdclass] [ 3939.252496] [] class_process_config+0x149b/0x2660 [obdclass] [ 3939.255592] [] do_lcfg+0x263/0x520 [obdclass] [ 3939.260827] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3939.266718] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3939.276651] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3939.279585] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3939.287844] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3939.290006] [] mount_nodev+0x4d/0xb0 [ 3939.296210] [] lustre_mount+0x18/0x20 [lustre] [ 3939.298852] [] mount_fs+0x39/0x1b0 [ 3939.302551] [] vfs_kern_mount+0x67/0x110 [ 3939.306003] [] do_mount+0x1ef/0xce0 [ 3939.309464] [] ? copy_mount_options+0xd6/0x1b0 [ 3939.314633] [] SyS_mount+0x83/0xd0 [ 3939.316720] [] system_call_fastpath+0x1f/0x24 [ 3939.319689] BUG: scheduling while atomic: mount.lustre/19799/0x00000002 [ 3939.321928] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3939.355296] CPU: 2 PID: 19799 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3939.361891] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3939.366413] Call Trace: [ 3939.367234] [] dump_stack+0x19/0x1b [ 3939.371597] [] __schedule_bug+0x64/0x72 [ 3939.374500] [] __schedule+0x791/0x7d0 [ 3939.380084] [] ? x2apic_send_IPI_mask+0x13/0x20 [ 3939.382277] [] schedule+0x29/0x70 [ 3939.384240] [] schedule_timeout+0x209/0x290 [ 3939.386397] [] ? check_preempt_curr+0x8d/0xa0 [ 3939.392358] [] ? ttwu_do_wakeup+0x19/0xf0 [ 3939.395193] [] wait_for_completion+0xfc/0x140 [ 3939.397523] [] ? wake_up_state+0x20/0x20 [ 3939.399813] [] kthread_create_on_node+0xa8/0x140 [ 3939.404442] [] ? process_one_work+0x4a0/0x4a0 [ 3939.407208] [] __alloc_workqueue_key+0x336/0x480 [ 3939.411019] [] ? do_raw_spin_unlock+0x49/0x90 [ 3939.414140] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 3939.417971] [] mount_bdev+0x1b0/0x1f0 [ 3939.419734] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3939.423762] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3939.427598] [] mount_fs+0x39/0x1b0 [ 3939.428887] [] vfs_kern_mount+0x67/0x110 [ 3939.437385] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3939.441794] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3939.444757] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3939.450235] [] obd_setup+0x167/0x540 [obdclass] [ 3939.454356] [] class_setup+0x54f/0x830 [obdclass] [ 3939.457914] [] class_process_config+0x149b/0x2660 [obdclass] [ 3939.463792] [] do_lcfg+0x263/0x520 [obdclass] [ 3939.467717] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3939.472556] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3939.474009] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3939.476690] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3939.479551] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3939.482395] [] mount_nodev+0x4d/0xb0 [ 3939.487279] [] lustre_mount+0x18/0x20 [lustre] [ 3939.490361] [] mount_fs+0x39/0x1b0 [ 3939.493904] [] vfs_kern_mount+0x67/0x110 [ 3939.496361] [] do_mount+0x1ef/0xce0 [ 3939.499146] [] ? copy_mount_options+0xd6/0x1b0 [ 3939.504084] [] SyS_mount+0x83/0xd0 [ 3939.506749] [] system_call_fastpath+0x1f/0x24 [ 3939.512763] BUG: scheduling while atomic: mount.lustre/19799/0x00000002 [ 3939.515317] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3939.544172] CPU: 2 PID: 19799 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3939.547819] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3939.552764] Call Trace: [ 3939.553647] [] dump_stack+0x19/0x1b [ 3939.556429] [] __schedule_bug+0x64/0x72 [ 3939.558060] [] __schedule+0x791/0x7d0 [ 3939.559427] [] ? bit_wait+0x50/0x50 [ 3939.560773] [] schedule+0x29/0x70 [ 3939.562676] [] schedule_timeout+0x209/0x290 [ 3939.564225] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 3939.566811] [] ? kvm_clock_read+0x33/0x40 [ 3939.568528] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3939.570057] [] ? ktime_get_ts64+0x4c/0xf0 [ 3939.572489] [] ? bit_wait+0x50/0x50 [ 3939.574330] [] io_schedule_timeout+0xad/0x130 [ 3939.576701] [] io_schedule+0x18/0x20 [ 3939.578277] [] bit_wait_io+0x11/0x50 [ 3939.580436] [] __wait_on_bit+0x65/0x90 [ 3939.582734] [] ? bit_wait+0x50/0x50 [ 3939.586617] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3939.589811] [] ? wake_bit_function+0x40/0x40 [ 3939.593020] [] __sync_dirty_buffer+0xe8/0x110 [ 3939.595814] [] sync_dirty_buffer+0x13/0x20 [ 3939.597768] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 3939.600892] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 3939.604824] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 3939.607349] [] mount_bdev+0x1b0/0x1f0 [ 3939.609264] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3939.612118] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3939.616404] [] mount_fs+0x39/0x1b0 [ 3939.618064] [] vfs_kern_mount+0x67/0x110 [ 3939.620395] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3939.623021] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3939.628521] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3939.632966] [] obd_setup+0x167/0x540 [obdclass] [ 3939.636215] [] class_setup+0x54f/0x830 [obdclass] [ 3939.639857] [] class_process_config+0x149b/0x2660 [obdclass] [ 3939.643015] [] do_lcfg+0x263/0x520 [obdclass] [ 3939.645796] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3939.648550] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3939.653895] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3939.656480] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3939.660529] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3939.664007] [] mount_nodev+0x4d/0xb0 [ 3939.667512] [] lustre_mount+0x18/0x20 [lustre] [ 3939.669991] [] mount_fs+0x39/0x1b0 [ 3939.671926] [] vfs_kern_mount+0x67/0x110 [ 3939.675274] [] do_mount+0x1ef/0xce0 [ 3939.677378] [] ? copy_mount_options+0xd6/0x1b0 [ 3939.681548] [] SyS_mount+0x83/0xd0 [ 3939.687091] [] system_call_fastpath+0x1f/0x24 [ 3939.690661] BUG: scheduling while atomic: mount.lustre/19799/0x00000002 [ 3939.692960] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3939.725499] CPU: 3 PID: 19799 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3939.729826] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3939.735342] Call Trace: [ 3939.737033] [] dump_stack+0x19/0x1b [ 3939.738983] [] __schedule_bug+0x64/0x72 [ 3939.741168] [] __schedule+0x791/0x7d0 [ 3939.743519] [] schedule+0x29/0x70 [ 3939.745625] [] schedule_timeout+0x209/0x290 [ 3939.747835] [] ? native_smp_send_reschedule+0x4c/0x70 [ 3939.752636] [] ? resched_curr+0xd8/0xf0 [ 3939.757616] [] ? check_preempt_curr+0x80/0xa0 [ 3939.761130] [] ? ttwu_do_wakeup+0x19/0xf0 [ 3939.764963] [] wait_for_completion+0xfc/0x140 [ 3939.767624] [] ? wake_up_state+0x20/0x20 [ 3939.770260] [] kthread_create_on_node+0xa8/0x140 [ 3939.773415] [] ? ldiskfs_unregister_li_request+0x60/0x60 [ldiskfs] [ 3939.777049] [] ldiskfs_register_li_request+0x146/0x250 [ldiskfs] [ 3939.780203] [] ldiskfs_fill_super+0x28a0/0x3060 [ldiskfs] [ 3939.784553] [] mount_bdev+0x1b0/0x1f0 [ 3939.786775] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3939.792907] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3939.794840] [] mount_fs+0x39/0x1b0 [ 3939.797062] [] vfs_kern_mount+0x67/0x110 [ 3939.799123] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3939.801794] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3939.806440] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3939.809080] [] obd_setup+0x167/0x540 [obdclass] [ 3939.811488] [] class_setup+0x54f/0x830 [obdclass] [ 3939.813668] [] class_process_config+0x149b/0x2660 [obdclass] [ 3939.819019] [] do_lcfg+0x263/0x520 [obdclass] [ 3939.823558] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3939.828608] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3939.832805] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3939.835146] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3939.837613] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3939.839681] [] mount_nodev+0x4d/0xb0 [ 3939.841671] [] lustre_mount+0x18/0x20 [lustre] [ 3939.844162] [] mount_fs+0x39/0x1b0 [ 3939.846119] [] vfs_kern_mount+0x67/0x110 [ 3939.851492] [] do_mount+0x1ef/0xce0 [ 3939.853290] [] ? copy_mount_options+0xd6/0x1b0 [ 3939.855515] [] SyS_mount+0x83/0xd0 [ 3939.858661] [] system_call_fastpath+0x1f/0x24 [ 3939.861923] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3939.864840] in_atomic(): 1, irqs_disabled(): 0, pid: 19799, name: mount.lustre [ 3939.867834] CPU: 2 PID: 19799 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3939.874366] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3939.877394] Call Trace: [ 3939.878930] [] dump_stack+0x19/0x1b [ 3939.881103] [] __might_sleep+0xd9/0x100 [ 3939.885821] [] __kmalloc_track_caller+0x6f/0x330 [ 3939.888301] [] ? x2apic_send_IPI_mask+0x13/0x20 [ 3939.891150] [] ? kobject_set_name_vargs+0x21/0x70 [ 3939.895665] [] kvasprintf+0x61/0xa0 [ 3939.897380] [] kobject_set_name_vargs+0x21/0x70 [ 3939.899391] [] kobject_init_and_add+0x5d/0xb0 [ 3939.900844] [] ? mutex_unlock+0xe/0x10 [ 3939.902362] [] ? ldiskfs_register_li_request+0x17d/0x250 [ldiskfs] [ 3939.904578] [] ldiskfs_fill_super+0x2906/0x3060 [ldiskfs] [ 3939.909163] [] mount_bdev+0x1b0/0x1f0 [ 3939.912928] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3939.917710] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3939.921097] [] mount_fs+0x39/0x1b0 [ 3939.923025] [] vfs_kern_mount+0x67/0x110 [ 3939.926942] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3939.930253] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3939.933523] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3939.936406] [] obd_setup+0x167/0x540 [obdclass] [ 3939.939538] [] class_setup+0x54f/0x830 [obdclass] [ 3939.942272] [] class_process_config+0x149b/0x2660 [obdclass] [ 3939.945508] [] do_lcfg+0x263/0x520 [obdclass] [ 3939.947910] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3939.952542] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3939.956552] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3939.962286] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3939.965456] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3939.967074] [] mount_nodev+0x4d/0xb0 [ 3939.968539] [] lustre_mount+0x18/0x20 [lustre] [ 3939.970686] [] mount_fs+0x39/0x1b0 [ 3939.972665] [] vfs_kern_mount+0x67/0x110 [ 3939.977681] [] do_mount+0x1ef/0xce0 [ 3939.980558] [] ? copy_mount_options+0xd6/0x1b0 [ 3939.982942] [] SyS_mount+0x83/0xd0 [ 3939.984913] [] system_call_fastpath+0x1f/0x24 [ 3939.986979] BUG: scheduling while atomic: mount.lustre/19799/0x10000002 [ 3939.988855] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3940.016616] CPU: 2 PID: 19799 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3940.021795] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3940.027883] Call Trace: [ 3940.029064] [] dump_stack+0x19/0x1b [ 3940.033462] [] __schedule_bug+0x64/0x72 [ 3940.035369] [] __schedule+0x791/0x7d0 [ 3940.037157] [] __cond_resched+0x26/0x30 [ 3940.038606] [] _cond_resched+0x3a/0x50 [ 3940.040240] [] __kmalloc_track_caller+0x74/0x330 [ 3940.044994] [] ? x2apic_send_IPI_mask+0x13/0x20 [ 3940.047271] [] ? kobject_set_name_vargs+0x21/0x70 [ 3940.051283] [] kvasprintf+0x61/0xa0 [ 3940.052840] [] kobject_set_name_vargs+0x21/0x70 [ 3940.055160] [] kobject_init_and_add+0x5d/0xb0 [ 3940.060041] [] ? mutex_unlock+0xe/0x10 [ 3940.062083] [] ? ldiskfs_register_li_request+0x17d/0x250 [ldiskfs] [ 3940.067577] [] ldiskfs_fill_super+0x2906/0x3060 [ldiskfs] [ 3940.070583] [] mount_bdev+0x1b0/0x1f0 [ 3940.073123] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3940.080408] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3940.086998] [] mount_fs+0x39/0x1b0 [ 3940.091806] [] vfs_kern_mount+0x67/0x110 [ 3940.094571] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3940.103879] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3940.107143] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3940.110401] [] obd_setup+0x167/0x540 [obdclass] [ 3940.112224] [] class_setup+0x54f/0x830 [obdclass] [ 3940.116399] [] class_process_config+0x149b/0x2660 [obdclass] [ 3940.120145] [] do_lcfg+0x263/0x520 [obdclass] [ 3940.123533] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3940.128367] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3940.131530] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3940.134296] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3940.137299] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3940.141313] [] mount_nodev+0x4d/0xb0 [ 3940.144880] [] lustre_mount+0x18/0x20 [lustre] [ 3940.147770] [] mount_fs+0x39/0x1b0 [ 3940.149461] [] vfs_kern_mount+0x67/0x110 [ 3940.152422] [] do_mount+0x1ef/0xce0 [ 3940.154811] [] ? copy_mount_options+0xd6/0x1b0 [ 3940.157136] [] SyS_mount+0x83/0xd0 [ 3940.159998] [] system_call_fastpath+0x1f/0x24 [ 3940.162547] BUG: scheduling while atomic: mount.lustre/19799/0x00000002 [ 3940.165524] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3940.206496] CPU: 3 PID: 19799 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3940.211282] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3940.215103] Call Trace: [ 3940.216057] [] dump_stack+0x19/0x1b [ 3940.221544] [] __schedule_bug+0x64/0x72 [ 3940.227742] [] __schedule+0x791/0x7d0 [ 3940.232236] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3940.238167] [] ? bit_wait+0x50/0x50 [ 3940.240035] [] schedule+0x29/0x70 [ 3940.244740] [] schedule_timeout+0x209/0x290 [ 3940.250282] [] ? kvm_clock_read+0x33/0x40 [ 3940.253069] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3940.258052] [] ? ktime_get_ts64+0x4c/0xf0 [ 3940.261769] [] ? bit_wait+0x50/0x50 [ 3940.263910] [] io_schedule_timeout+0xad/0x130 [ 3940.269026] [] io_schedule+0x18/0x20 [ 3940.271804] [] bit_wait_io+0x11/0x50 [ 3940.275596] [] __wait_on_bit+0x65/0x90 [ 3940.278722] [] ? bit_wait+0x50/0x50 [ 3940.281621] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3940.287652] [] ? wake_bit_function+0x40/0x40 [ 3940.294245] [] __wait_on_buffer+0x2a/0x30 [ 3940.299345] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3940.304094] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3940.307392] [] v2_read_header+0x1f/0x50 [ 3940.309488] [] v2_check_quota_file+0x2b/0x70 [ 3940.313265] [] ? igrab+0x36/0x60 [ 3940.315519] [] vfs_load_quota_inode+0x279/0x570 [ 3940.318128] [] ? unlock_new_inode+0x55/0x80 [ 3940.320657] [] dquot_enable+0xf0/0x110 [ 3940.325463] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3940.330412] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3940.334789] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3940.337598] [] mount_bdev+0x1b0/0x1f0 [ 3940.343457] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3940.346990] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3940.349360] [] mount_fs+0x39/0x1b0 [ 3940.351068] [] vfs_kern_mount+0x67/0x110 [ 3940.352768] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3940.355099] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3940.359872] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3940.363888] [] obd_setup+0x167/0x540 [obdclass] [ 3940.366490] [] class_setup+0x54f/0x830 [obdclass] [ 3940.369745] [] class_process_config+0x149b/0x2660 [obdclass] [ 3940.373373] [] do_lcfg+0x263/0x520 [obdclass] [ 3940.376669] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3940.380514] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3940.382965] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3940.385068] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3940.387706] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3940.390494] [] mount_nodev+0x4d/0xb0 [ 3940.394054] [] lustre_mount+0x18/0x20 [lustre] [ 3940.396255] [] mount_fs+0x39/0x1b0 [ 3940.399737] [] vfs_kern_mount+0x67/0x110 [ 3940.406056] [] do_mount+0x1ef/0xce0 [ 3940.413054] [] ? copy_mount_options+0xd6/0x1b0 [ 3940.416747] [] SyS_mount+0x83/0xd0 [ 3940.419141] [] system_call_fastpath+0x1f/0x24 [ 3940.422653] BUG: scheduling while atomic: mount.lustre/19799/0x00000002 [ 3940.425259] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3940.453291] CPU: 0 PID: 19799 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3940.457998] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3940.460981] Call Trace: [ 3940.464229] [] dump_stack+0x19/0x1b [ 3940.466963] [] __schedule_bug+0x64/0x72 [ 3940.471882] [] __schedule+0x791/0x7d0 [ 3940.474669] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3940.479295] [] ? bit_wait+0x50/0x50 [ 3940.481476] [] schedule+0x29/0x70 [ 3940.484778] [] schedule_timeout+0x209/0x290 [ 3940.486696] [] ? kvm_clock_read+0x33/0x40 [ 3940.488491] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3940.490772] [] ? ktime_get_ts64+0x4c/0xf0 [ 3940.492756] [] ? bit_wait+0x50/0x50 [ 3940.496110] [] io_schedule_timeout+0xad/0x130 [ 3940.498194] [] io_schedule+0x18/0x20 [ 3940.501423] [] bit_wait_io+0x11/0x50 [ 3940.505290] [] __wait_on_bit+0x65/0x90 [ 3940.509182] [] ? bit_wait+0x50/0x50 [ 3940.512600] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3940.521635] [] ? wake_bit_function+0x40/0x40 [ 3940.525715] [] __wait_on_buffer+0x2a/0x30 [ 3940.534338] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3940.538026] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3940.541121] [] v2_read_header+0x1f/0x50 [ 3940.543975] [] v2_check_quota_file+0x2b/0x70 [ 3940.545958] [] ? igrab+0x36/0x60 [ 3940.548397] [] vfs_load_quota_inode+0x279/0x570 [ 3940.553070] [] ? unlock_new_inode+0x55/0x80 [ 3940.557999] [] dquot_enable+0xf0/0x110 [ 3940.561099] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3940.562796] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3940.564538] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3940.566298] [] mount_bdev+0x1b0/0x1f0 [ 3940.567667] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3940.569592] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3940.571139] [] mount_fs+0x39/0x1b0 [ 3940.575255] [] vfs_kern_mount+0x67/0x110 [ 3940.579697] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3940.581423] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3940.583268] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3940.585328] [] obd_setup+0x167/0x540 [obdclass] [ 3940.587072] [] class_setup+0x54f/0x830 [obdclass] [ 3940.588785] [] class_process_config+0x149b/0x2660 [obdclass] [ 3940.590728] [] do_lcfg+0x263/0x520 [obdclass] [ 3940.592311] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3940.597284] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3940.602066] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3940.606084] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3940.609895] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3940.619420] [] mount_nodev+0x4d/0xb0 [ 3940.621720] [] lustre_mount+0x18/0x20 [lustre] [ 3940.623513] [] mount_fs+0x39/0x1b0 [ 3940.631518] [] vfs_kern_mount+0x67/0x110 [ 3940.635536] [] do_mount+0x1ef/0xce0 [ 3940.637438] [] ? copy_mount_options+0xd6/0x1b0 [ 3940.639467] [] SyS_mount+0x83/0xd0 [ 3940.641072] [] system_call_fastpath+0x1f/0x24 [ 3940.646866] BUG: scheduling while atomic: mount.lustre/19799/0x10000002 [ 3940.649304] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3940.693664] CPU: 0 PID: 19799 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3940.697267] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3940.700231] Call Trace: [ 3940.701153] [] dump_stack+0x19/0x1b [ 3940.704597] [] __schedule_bug+0x64/0x72 [ 3940.707857] [] __schedule+0x791/0x7d0 [ 3940.709916] [] __cond_resched+0x26/0x30 [ 3940.712569] [] _cond_resched+0x3a/0x50 [ 3940.715442] [] ldiskfs_bread+0x8f/0xe0 [ldiskfs] [ 3940.720296] [] ? mark_page_accessed+0xd8/0xe0 [ 3940.722735] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3940.726158] [] v2_read_header+0x1f/0x50 [ 3940.732951] [] v2_check_quota_file+0x2b/0x70 [ 3940.737471] [] ? igrab+0x36/0x60 [ 3940.741289] [] vfs_load_quota_inode+0x279/0x570 [ 3940.748782] [] ? unlock_new_inode+0x55/0x80 [ 3940.751860] [] dquot_enable+0xf0/0x110 [ 3940.753763] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3940.759326] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3940.761879] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3940.765097] [] mount_bdev+0x1b0/0x1f0 [ 3940.773111] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3940.777949] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3940.780379] [] mount_fs+0x39/0x1b0 [ 3940.785970] [] vfs_kern_mount+0x67/0x110 [ 3940.788015] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3940.792107] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3940.795638] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3940.799594] [] obd_setup+0x167/0x540 [obdclass] [ 3940.801712] [] class_setup+0x54f/0x830 [obdclass] [ 3940.804233] [] class_process_config+0x149b/0x2660 [obdclass] [ 3940.807762] [] do_lcfg+0x263/0x520 [obdclass] [ 3940.811401] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3940.815000] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3940.818927] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3940.821490] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3940.823895] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3940.826179] [] mount_nodev+0x4d/0xb0 [ 3940.827707] [] lustre_mount+0x18/0x20 [lustre] [ 3940.832563] [] mount_fs+0x39/0x1b0 [ 3940.839389] [] vfs_kern_mount+0x67/0x110 [ 3940.846255] [] do_mount+0x1ef/0xce0 [ 3940.851575] [] ? copy_mount_options+0xd6/0x1b0 [ 3940.853836] [] SyS_mount+0x83/0xd0 [ 3940.855935] [] system_call_fastpath+0x1f/0x24 [ 3940.863018] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 3940.869964] in_atomic(): 1, irqs_disabled(): 0, pid: 19799, name: mount.lustre [ 3940.875006] CPU: 1 PID: 19799 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3940.881010] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3940.884334] Call Trace: [ 3940.886330] [] dump_stack+0x19/0x1b [ 3940.888853] [] __might_sleep+0xd9/0x100 [ 3940.891073] [] mutex_lock+0x20/0x40 [ 3940.894305] [] vfs_load_quota_inode+0x2d8/0x570 [ 3940.897718] [] dquot_enable+0xf0/0x110 [ 3940.901253] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3940.904001] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3940.908824] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3940.913239] [] mount_bdev+0x1b0/0x1f0 [ 3940.919964] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3940.923480] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3940.928174] [] mount_fs+0x39/0x1b0 [ 3940.930678] [] vfs_kern_mount+0x67/0x110 [ 3940.932845] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3940.941598] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3940.945570] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3940.949053] [] obd_setup+0x167/0x540 [obdclass] [ 3940.951214] [] class_setup+0x54f/0x830 [obdclass] [ 3940.953170] [] class_process_config+0x149b/0x2660 [obdclass] [ 3940.959138] [] do_lcfg+0x263/0x520 [obdclass] [ 3940.963617] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3940.967736] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3940.972647] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3940.975438] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3940.977904] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3940.980440] [] mount_nodev+0x4d/0xb0 [ 3940.982350] [] lustre_mount+0x18/0x20 [lustre] [ 3940.984861] [] mount_fs+0x39/0x1b0 [ 3940.989470] [] vfs_kern_mount+0x67/0x110 [ 3940.992812] [] do_mount+0x1ef/0xce0 [ 3940.995933] [] ? copy_mount_options+0xd6/0x1b0 [ 3940.998551] [] SyS_mount+0x83/0xd0 [ 3941.004608] [] system_call_fastpath+0x1f/0x24 [ 3941.007821] BUG: scheduling while atomic: mount.lustre/19799/0x10000002 [ 3941.011687] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3941.038747] CPU: 1 PID: 19799 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3941.054503] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3941.057848] Call Trace: [ 3941.058857] [] dump_stack+0x19/0x1b [ 3941.060766] [] __schedule_bug+0x64/0x72 [ 3941.062791] [] __schedule+0x791/0x7d0 [ 3941.064315] [] __cond_resched+0x26/0x30 [ 3941.068975] [] _cond_resched+0x3a/0x50 [ 3941.074120] [] mutex_lock+0x25/0x40 [ 3941.079516] [] vfs_load_quota_inode+0x2d8/0x570 [ 3941.085294] [] dquot_enable+0xf0/0x110 [ 3941.087510] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 3941.092969] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 3941.096293] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 3941.101677] [] mount_bdev+0x1b0/0x1f0 [ 3941.104854] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 3941.110404] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 3941.114377] [] mount_fs+0x39/0x1b0 [ 3941.116161] [] vfs_kern_mount+0x67/0x110 [ 3941.118094] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 3941.120215] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3941.122093] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3941.124186] [] obd_setup+0x167/0x540 [obdclass] [ 3941.126019] [] class_setup+0x54f/0x830 [obdclass] [ 3941.131862] [] class_process_config+0x149b/0x2660 [obdclass] [ 3941.137940] [] do_lcfg+0x263/0x520 [obdclass] [ 3941.151471] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3941.155294] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3941.157492] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3941.161343] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3941.164105] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3941.166860] [] mount_nodev+0x4d/0xb0 [ 3941.169250] [] lustre_mount+0x18/0x20 [lustre] [ 3941.172901] [] mount_fs+0x39/0x1b0 [ 3941.175417] [] vfs_kern_mount+0x67/0x110 [ 3941.179049] [] do_mount+0x1ef/0xce0 [ 3941.180998] [] ? copy_mount_options+0xd6/0x1b0 [ 3941.184224] [] SyS_mount+0x83/0xd0 [ 3941.186763] [] system_call_fastpath+0x1f/0x24 [ 3941.190983] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 3941.194752] BUG: scheduling while atomic: mount.lustre/19799/0x10000002 [ 3941.196953] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3941.226006] CPU: 0 PID: 19799 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3941.232067] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3941.235619] Call Trace: [ 3941.238143] [] dump_stack+0x19/0x1b [ 3941.239686] [] __schedule_bug+0x64/0x72 [ 3941.241643] [] __schedule+0x791/0x7d0 [ 3941.245756] [] ? dquot_alloc+0x1a/0x20 [ 3941.249711] [] __cond_resched+0x26/0x30 [ 3941.257291] [] _cond_resched+0x3a/0x50 [ 3941.259097] [] kmem_cache_alloc+0x54/0x2e0 [ 3941.260702] [] ? cfs_trace_unlock_tcd+0x27/0x70 [libcfs] [ 3941.263242] [] ? libcfs_debug_msg+0x4c9/0xc60 [libcfs] [ 3941.265741] [] dquot_alloc+0x1a/0x20 [ 3941.270563] [] dqget+0x242/0x460 [ 3941.275198] [] __dquot_initialize+0x12d/0x230 [ 3941.279786] [] ? free_pages.part.76+0x40/0x50 [ 3941.285176] [] dquot_initialize+0x13/0x20 [ 3941.290504] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3941.295055] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3941.296727] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3941.301168] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3941.305050] [] obd_setup+0x167/0x540 [obdclass] [ 3941.307450] [] class_setup+0x54f/0x830 [obdclass] [ 3941.309470] [] class_process_config+0x149b/0x2660 [obdclass] [ 3941.311660] [] do_lcfg+0x263/0x520 [obdclass] [ 3941.313274] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3941.315209] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3941.317013] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3941.318808] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3941.320548] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3941.325265] [] mount_nodev+0x4d/0xb0 [ 3941.329613] [] lustre_mount+0x18/0x20 [lustre] [ 3941.334597] [] mount_fs+0x39/0x1b0 [ 3941.338669] [] vfs_kern_mount+0x67/0x110 [ 3941.343459] [] do_mount+0x1ef/0xce0 [ 3941.348189] [] ? copy_mount_options+0xd6/0x1b0 [ 3941.350631] [] SyS_mount+0x83/0xd0 [ 3941.351946] [] system_call_fastpath+0x1f/0x24 [ 3941.357549] BUG: scheduling while atomic: mount.lustre/19799/0x10000002 [ 3941.359296] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3941.378338] CPU: 1 PID: 19799 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3941.381107] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3941.383290] Call Trace: [ 3941.383934] [] dump_stack+0x19/0x1b [ 3941.385241] [] __schedule_bug+0x64/0x72 [ 3941.386662] [] __schedule+0x791/0x7d0 [ 3941.388121] [] __cond_resched+0x26/0x30 [ 3941.389584] [] _cond_resched+0x3a/0x50 [ 3941.391050] [] ldiskfs_bread+0x8f/0xe0 [ldiskfs] [ 3941.392763] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3941.394512] [] read_blk+0x4c/0x60 [ 3941.395894] [] find_tree_dqentry+0x47/0x240 [ 3941.401312] [] find_tree_dqentry+0x1aa/0x240 [ 3941.405400] [] find_tree_dqentry+0x1aa/0x240 [ 3941.409241] [] find_tree_dqentry+0x1aa/0x240 [ 3941.420926] [] qtree_read_dquot+0x14c/0x380 [ 3941.426183] [] v2_read_dquot+0x2b/0x30 [ 3941.431146] [] dquot_acquire+0xe4/0x130 [ 3941.436032] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3941.441433] [] dqget+0x3fb/0x460 [ 3941.444295] [] __dquot_initialize+0x12d/0x230 [ 3941.450926] [] ? free_pages.part.76+0x40/0x50 [ 3941.453615] [] dquot_initialize+0x13/0x20 [ 3941.456735] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3941.459432] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3941.462694] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3941.466605] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3941.469731] [] obd_setup+0x167/0x540 [obdclass] [ 3941.473777] [] class_setup+0x54f/0x830 [obdclass] [ 3941.475944] [] class_process_config+0x149b/0x2660 [obdclass] [ 3941.478695] [] do_lcfg+0x263/0x520 [obdclass] [ 3941.481686] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3941.483831] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3941.488551] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3941.492532] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3941.495781] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3941.498363] [] mount_nodev+0x4d/0xb0 [ 3941.501463] [] lustre_mount+0x18/0x20 [lustre] [ 3941.504049] [] mount_fs+0x39/0x1b0 [ 3941.506772] [] vfs_kern_mount+0x67/0x110 [ 3941.509637] [] do_mount+0x1ef/0xce0 [ 3941.512254] [] ? copy_mount_options+0xd6/0x1b0 [ 3941.515236] [] SyS_mount+0x83/0xd0 [ 3941.518230] [] system_call_fastpath+0x1f/0x24 [ 3941.522059] BUG: scheduling while atomic: mount.lustre/19799/0x00000002 [ 3941.524212] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3941.551846] CPU: 0 PID: 19799 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3941.556558] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3941.561164] Call Trace: [ 3941.561861] [] dump_stack+0x19/0x1b [ 3941.566445] [] __schedule_bug+0x64/0x72 [ 3941.568473] [] __schedule+0x791/0x7d0 [ 3941.570432] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3941.575030] [] ? bit_wait+0x50/0x50 [ 3941.577477] [] schedule+0x29/0x70 [ 3941.579068] [] schedule_timeout+0x209/0x290 [ 3941.581027] [] ? kvm_clock_read+0x33/0x40 [ 3941.582734] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3941.584370] [] ? ktime_get_ts64+0x4c/0xf0 [ 3941.585906] [] ? bit_wait+0x50/0x50 [ 3941.590717] [] io_schedule_timeout+0xad/0x130 [ 3941.594956] [] io_schedule+0x18/0x20 [ 3941.601089] [] bit_wait_io+0x11/0x50 [ 3941.603440] [] __wait_on_bit+0x65/0x90 [ 3941.607058] [] ? bit_wait+0x50/0x50 [ 3941.610642] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3941.613405] [] ? wake_bit_function+0x40/0x40 [ 3941.617623] [] __wait_on_buffer+0x2a/0x30 [ 3941.621008] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3941.623482] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3941.625781] [] read_blk+0x4c/0x60 [ 3941.627481] [] find_tree_dqentry+0x47/0x240 [ 3941.629251] [] find_tree_dqentry+0x1aa/0x240 [ 3941.630876] [] find_tree_dqentry+0x1aa/0x240 [ 3941.632534] [] find_tree_dqentry+0x1aa/0x240 [ 3941.634570] [] qtree_read_dquot+0x14c/0x380 [ 3941.636946] [] v2_read_dquot+0x2b/0x30 [ 3941.638847] [] dquot_acquire+0xe4/0x130 [ 3941.641164] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3941.643893] [] dqget+0x3fb/0x460 [ 3941.645745] [] __dquot_initialize+0x12d/0x230 [ 3941.648094] [] dquot_initialize+0x13/0x20 [ 3941.653829] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3941.659703] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3941.665498] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3941.671771] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3941.674015] [] obd_setup+0x167/0x540 [obdclass] [ 3941.681966] [] class_setup+0x54f/0x830 [obdclass] [ 3941.692960] [] class_process_config+0x149b/0x2660 [obdclass] [ 3941.700671] [] do_lcfg+0x263/0x520 [obdclass] [ 3941.710131] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3941.716654] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3941.722818] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3941.730917] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3941.735641] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3941.739602] [] mount_nodev+0x4d/0xb0 [ 3941.743692] [] lustre_mount+0x18/0x20 [lustre] [ 3941.746746] [] mount_fs+0x39/0x1b0 [ 3941.749535] [] vfs_kern_mount+0x67/0x110 [ 3941.752466] [] do_mount+0x1ef/0xce0 [ 3941.755038] [] ? copy_mount_options+0xd6/0x1b0 [ 3941.758212] [] SyS_mount+0x83/0xd0 [ 3941.761067] [] system_call_fastpath+0x1f/0x24 [ 3941.765298] BUG: scheduling while atomic: mount.lustre/19799/0x00000002 [ 3941.767271] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3941.792558] CPU: 1 PID: 19799 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3941.796542] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3941.799946] Call Trace: [ 3941.801710] [] dump_stack+0x19/0x1b [ 3941.803642] [] __schedule_bug+0x64/0x72 [ 3941.808212] [] __schedule+0x791/0x7d0 [ 3941.810457] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 3941.817942] [] ? bit_wait+0x50/0x50 [ 3941.821307] [] schedule+0x29/0x70 [ 3941.828322] [] schedule_timeout+0x209/0x290 [ 3941.830736] [] ? kvm_clock_read+0x33/0x40 [ 3941.833431] [] ? kvm_clock_get_cycles+0x9/0x10 [ 3941.837852] [] ? ktime_get_ts64+0x4c/0xf0 [ 3941.845083] [] ? bit_wait+0x50/0x50 [ 3941.853258] [] io_schedule_timeout+0xad/0x130 [ 3941.857621] [] io_schedule+0x18/0x20 [ 3941.859524] [] bit_wait_io+0x11/0x50 [ 3941.870707] [] __wait_on_bit+0x65/0x90 [ 3941.876615] [] ? bit_wait+0x50/0x50 [ 3941.879330] [] out_of_line_wait_on_bit+0x81/0xb0 [ 3941.882111] [] ? wake_bit_function+0x40/0x40 [ 3941.884826] [] __wait_on_buffer+0x2a/0x30 [ 3941.888095] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 3941.892425] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 3941.896281] [] read_blk+0x4c/0x60 [ 3941.898202] [] find_tree_dqentry+0x47/0x240 [ 3941.901429] [] find_tree_dqentry+0x1aa/0x240 [ 3941.905481] [] find_tree_dqentry+0x1aa/0x240 [ 3941.908402] [] find_tree_dqentry+0x1aa/0x240 [ 3941.911284] [] qtree_read_dquot+0x14c/0x380 [ 3941.915526] [] v2_read_dquot+0x2b/0x30 [ 3941.918239] [] dquot_acquire+0xe4/0x130 [ 3941.921124] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3941.924135] [] dqget+0x3fb/0x460 [ 3941.926431] [] __dquot_initialize+0x12d/0x230 [ 3941.928794] [] dquot_initialize+0x13/0x20 [ 3941.931878] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3941.934836] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3941.940626] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3941.943695] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3941.950297] [] obd_setup+0x167/0x540 [obdclass] [ 3941.954209] [] class_setup+0x54f/0x830 [obdclass] [ 3941.957438] [] class_process_config+0x149b/0x2660 [obdclass] [ 3941.961877] [] do_lcfg+0x263/0x520 [obdclass] [ 3941.963951] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3941.966568] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3941.971794] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3941.978143] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3941.981914] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3941.985918] [] mount_nodev+0x4d/0xb0 [ 3941.992555] [] lustre_mount+0x18/0x20 [lustre] [ 3941.994896] [] mount_fs+0x39/0x1b0 [ 3941.996432] [] vfs_kern_mount+0x67/0x110 [ 3941.998205] [] do_mount+0x1ef/0xce0 [ 3942.003236] [] ? copy_mount_options+0xd6/0x1b0 [ 3942.008674] [] SyS_mount+0x83/0xd0 [ 3942.012999] [] system_call_fastpath+0x1f/0x24 [ 3942.018232] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 3942.021130] in_atomic(): 1, irqs_disabled(): 0, pid: 19799, name: mount.lustre [ 3942.029345] CPU: 0 PID: 19799 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3942.034650] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3942.040007] Call Trace: [ 3942.042151] [] dump_stack+0x19/0x1b [ 3942.044764] [] __might_sleep+0xd9/0x100 [ 3942.047749] [] __kmalloc+0x73/0x340 [ 3942.050251] [] ? getdqbuf+0x14/0x40 [ 3942.053203] [] getdqbuf+0x14/0x40 [ 3942.055611] [] find_tree_dqentry+0xaf/0x240 [ 3942.058668] [] find_tree_dqentry+0x1aa/0x240 [ 3942.061585] [] find_tree_dqentry+0x1aa/0x240 [ 3942.065614] [] find_tree_dqentry+0x1aa/0x240 [ 3942.071763] [] qtree_read_dquot+0x14c/0x380 [ 3942.073715] [] v2_read_dquot+0x2b/0x30 [ 3942.075337] [] dquot_acquire+0xe4/0x130 [ 3942.079523] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3942.082521] [] dqget+0x3fb/0x460 [ 3942.086225] [] __dquot_initialize+0x12d/0x230 [ 3942.088049] [] dquot_initialize+0x13/0x20 [ 3942.095274] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3942.099476] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3942.102197] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3942.104538] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3942.106387] [] obd_setup+0x167/0x540 [obdclass] [ 3942.107958] [] class_setup+0x54f/0x830 [obdclass] [ 3942.109989] [] class_process_config+0x149b/0x2660 [obdclass] [ 3942.112542] [] do_lcfg+0x263/0x520 [obdclass] [ 3942.114494] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3942.117613] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3942.128101] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3942.134628] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3942.136572] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3942.149737] [] mount_nodev+0x4d/0xb0 [ 3942.151918] [] lustre_mount+0x18/0x20 [lustre] [ 3942.155348] [] mount_fs+0x39/0x1b0 [ 3942.156956] [] vfs_kern_mount+0x67/0x110 [ 3942.158379] [] do_mount+0x1ef/0xce0 [ 3942.162042] [] ? copy_mount_options+0xd6/0x1b0 [ 3942.165767] [] SyS_mount+0x83/0xd0 [ 3942.167247] [] system_call_fastpath+0x1f/0x24 [ 3942.169085] BUG: scheduling while atomic: mount.lustre/19799/0x10000002 [ 3942.171183] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 3942.193260] CPU: 0 PID: 19799 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 3942.199417] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 3942.205523] Call Trace: [ 3942.209679] [] dump_stack+0x19/0x1b [ 3942.214807] [] __schedule_bug+0x64/0x72 [ 3942.217162] [] __schedule+0x791/0x7d0 [ 3942.225824] [] __cond_resched+0x26/0x30 [ 3942.228764] [] _cond_resched+0x3a/0x50 [ 3942.232131] [] __kmalloc+0x78/0x340 [ 3942.235977] [] ? getdqbuf+0x14/0x40 [ 3942.239999] [] getdqbuf+0x14/0x40 [ 3942.241816] [] find_tree_dqentry+0xaf/0x240 [ 3942.243855] [] find_tree_dqentry+0x1aa/0x240 [ 3942.245478] [] find_tree_dqentry+0x1aa/0x240 [ 3942.247347] [] find_tree_dqentry+0x1aa/0x240 [ 3942.249138] [] qtree_read_dquot+0x14c/0x380 [ 3942.250966] [] v2_read_dquot+0x2b/0x30 [ 3942.252891] [] dquot_acquire+0xe4/0x130 [ 3942.254959] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 3942.257523] [] dqget+0x3fb/0x460 [ 3942.259306] [] __dquot_initialize+0x12d/0x230 [ 3942.261501] [] dquot_initialize+0x13/0x20 [ 3942.267537] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 3942.272539] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 3942.276627] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 3942.281285] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 3942.285973] [] obd_setup+0x167/0x540 [obdclass] [ 3942.290254] [] class_setup+0x54f/0x830 [obdclass] [ 3942.298760] [] class_process_config+0x149b/0x2660 [obdclass] [ 3942.304934] [] do_lcfg+0x263/0x520 [obdclass] [ 3942.309395] [] lustre_start_simple+0x88/0x210 [obdclass] [ 3942.312270] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 3942.314834] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 3942.317473] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 3942.320008] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 3942.322183] [] mount_nodev+0x4d/0xb0 [ 3942.324100] [] lustre_mount+0x18/0x20 [lustre] [ 3942.326237] [] mount_fs+0x39/0x1b0 [ 3942.328086] [] vfs_kern_mount+0x67/0x110 [ 3942.330098] [] do_mount+0x1ef/0xce0 [ 3942.331941] [] ? copy_mount_options+0xd6/0x1b0 [ 3942.334127] [] SyS_mount+0x83/0xd0 [ 3942.335927] [] system_call_fastpath+0x1f/0x24 [ 3942.509920] Lustre: lustre-OST0000: new disk, initializing [ 3942.513192] Lustre: srv-lustre-OST0000: No data found on store. Initialize space. [ 3942.558929] Lustre: lustre-OST0000: Imperative Recovery not enabled, recovery window 60-180 [ 3944.841676] Lustre: DEBUG MARKER: oleg401-server.virtnet: executing set_default_debug -1 all [ 3948.755703] Lustre: DEBUG MARKER: oleg401-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid [ 3952.063206] Lustre: ctl-lustre-MDT0000: super-sequence allocation rc = 0 [0x0000000280000400-0x00000002c0000400]:0:ost [ 3952.067657] Lustre: cli-lustre-OST0000-super: Allocated super-sequence [0x0000000280000400-0x00000002c0000400]:0:ost] [ 3952.135398] Lustre: lustre-OST0000-osc-MDT0000: update sequence from 0x100000000 to 0x280000401 [ 3957.198395] Lustre: DEBUG MARKER: oleg401-server.virtnet: executing load_module obdecho/obdecho [ 3958.110303] LustreError: 20862:0:(echo_client.c:670:echo_device_alloc()) lustre-MDT0001 no type name for echo mdt setup [ 3958.116009] LustreError: 20862:0:(obd_config.c:779:class_setup()) setup ec failed (-22) [ 3959.026242] LustreError: 20991:0:(echo_client.c:1878:echo_md_handler()) Can not resolve the path : rc = -2 [ 3965.809155] LustreError: lustre-MDT0000-osp-MDT0001: operation mds_statfs to node 0@lo failed: rc = -107 [ 3965.825052] Lustre: lustre-MDT0000-osp-MDT0001: Connection to lustre-MDT0000 (at 0@lo) was lost; in progress operations using this service will wait for recovery to complete [ 3965.843908] Lustre: lustre-MDT0000: Not available for connect from 0@lo (stopping) [ 3967.135381] Lustre: lustre-MDT0000: Not available for connect from 0@lo (stopping) [ 3967.135786] Lustre: lustre-MDT0000-lwp-MDT0001: Connection to lustre-MDT0000 (at 0@lo) was lost; in progress operations using this service will wait for recovery to complete [ 3967.147796] Lustre: Skipped 2 previous similar messages [ 3970.585410] LustreError: 21447:0:(obd_class.h:479:obd_check_dev()) Device 22 not setup [ 3970.661789] Lustre: server umount lustre-MDT0000 complete [ 3972.739910] LustreError: 17640:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) ldlm_cancel from 0@lo arrived at 1750594393 with bad export cookie 13595461241259547154 [ 3972.741796] LustreError: MGC192.168.204.101@tcp: Connection to MGS (at 0@lo) was lost; in progress operations using this service will fail [ 3972.755090] LustreError: 17640:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) Skipped 3 previous similar messages [ 3972.867811] LustreError: 21719:0:(obd_class.h:479:obd_check_dev()) Device 21 not setup [ 3972.871126] LustreError: 21719:0:(obd_class.h:479:obd_check_dev()) Skipped 5 previous similar messages [ 3973.078870] Lustre: server umount lustre-MDT0001 complete [ 3985.461904] LustreError: 21988:0:(obd_class.h:479:obd_check_dev()) Device 2 not setup [ 3985.465147] LustreError: 21988:0:(obd_class.h:479:obd_check_dev()) Skipped 5 previous similar messages [ 3985.568271] Lustre: server umount lustre-OST0000 complete [ 3996.207830] Lustre: DEBUG MARKER: oleg401-server.virtnet: executing set_hostid [ 4000.407139] Lustre: DEBUG MARKER: oleg401-server.virtnet: executing load_modules_local [ 4006.063377] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 4010.307149] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 4014.087241] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 4014.113942] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 4018.081599] LDISKFS-fs (dm-3): file extents enabled, maximum tree depth=5 [ 4018.102078] LDISKFS-fs (dm-3): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 4022.042436] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 4022.081351] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 4022.084202] in_atomic(): 1, irqs_disabled(): 0, pid: 25661, name: mount.lustre [ 4022.088356] CPU: 0 PID: 25661 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4022.098230] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4022.102046] Call Trace: [ 4022.106662] [] dump_stack+0x19/0x1b [ 4022.110331] [] __might_sleep+0xd9/0x100 [ 4022.112438] [] kmem_cache_alloc+0x4f/0x2e0 [ 4022.114442] [] alloc_vfsmnt+0x24/0x240 [ 4022.118570] [] vfs_kern_mount+0x36/0x110 [ 4022.124065] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4022.128669] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4022.140976] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4022.148229] [] obd_setup+0x167/0x540 [obdclass] [ 4022.154698] [] class_setup+0x54f/0x830 [obdclass] [ 4022.163257] [] class_process_config+0x149b/0x2660 [obdclass] [ 4022.172632] [] do_lcfg+0x263/0x520 [obdclass] [ 4022.185207] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4022.195653] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4022.198454] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4022.202175] [] ? __mutex_init+0x56/0x60 [ 4022.204785] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4022.207109] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4022.211009] [] mount_nodev+0x4d/0xb0 [ 4022.213256] [] lustre_mount+0x18/0x20 [lustre] [ 4022.215641] [] mount_fs+0x39/0x1b0 [ 4022.217567] [] vfs_kern_mount+0x67/0x110 [ 4022.218747] [] do_mount+0x1ef/0xce0 [ 4022.222399] [] ? copy_mount_options+0x39/0x1b0 [ 4022.225813] [] SyS_mount+0x83/0xd0 [ 4022.227575] [] system_call_fastpath+0x1f/0x24 [ 4022.232102] BUG: scheduling while atomic: mount.lustre/25661/0x10000002 [ 4022.236360] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4022.273322] CPU: 0 PID: 25661 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4022.280708] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4022.284122] Call Trace: [ 4022.285023] [] dump_stack+0x19/0x1b [ 4022.288312] [] __schedule_bug+0x64/0x72 [ 4022.293972] [] __schedule+0x791/0x7d0 [ 4022.297579] [] ? alloc_vfsmnt+0x24/0x240 [ 4022.299843] [] __cond_resched+0x26/0x30 [ 4022.303236] [] _cond_resched+0x3a/0x50 [ 4022.306226] [] kmem_cache_alloc+0x54/0x2e0 [ 4022.307961] [] alloc_vfsmnt+0x24/0x240 [ 4022.310352] [] vfs_kern_mount+0x36/0x110 [ 4022.312889] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4022.317382] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4022.320901] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4022.325310] [] obd_setup+0x167/0x540 [obdclass] [ 4022.329018] [] class_setup+0x54f/0x830 [obdclass] [ 4022.332428] [] class_process_config+0x149b/0x2660 [obdclass] [ 4022.337152] [] do_lcfg+0x263/0x520 [obdclass] [ 4022.341501] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4022.349819] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4022.353896] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4022.363238] [] ? __mutex_init+0x56/0x60 [ 4022.370365] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4022.373932] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4022.376483] [] mount_nodev+0x4d/0xb0 [ 4022.381114] [] lustre_mount+0x18/0x20 [lustre] [ 4022.383685] [] mount_fs+0x39/0x1b0 [ 4022.386467] [] vfs_kern_mount+0x67/0x110 [ 4022.388892] [] do_mount+0x1ef/0xce0 [ 4022.390244] [] ? copy_mount_options+0x39/0x1b0 [ 4022.392355] [] SyS_mount+0x83/0xd0 [ 4022.394714] [] system_call_fastpath+0x1f/0x24 [ 4022.398523] BUG: scheduling while atomic: mount.lustre/25661/0x00000002 [ 4022.402746] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4022.429223] CPU: 1 PID: 25661 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4022.433376] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4022.437373] Call Trace: [ 4022.438230] [] dump_stack+0x19/0x1b [ 4022.441797] [] __schedule_bug+0x64/0x72 [ 4022.443800] [] __schedule+0x791/0x7d0 [ 4022.446750] [] ? bit_wait+0x50/0x50 [ 4022.448616] [] schedule+0x29/0x70 [ 4022.449847] [] schedule_timeout+0x209/0x290 [ 4022.451020] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4022.453048] [] ? kvm_clock_read+0x33/0x40 [ 4022.454984] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4022.457246] [] ? ktime_get_ts64+0x4c/0xf0 [ 4022.459612] [] ? bit_wait+0x50/0x50 [ 4022.461643] [] io_schedule_timeout+0xad/0x130 [ 4022.464916] [] io_schedule+0x18/0x20 [ 4022.467604] [] bit_wait_io+0x11/0x50 [ 4022.470009] [] __wait_on_bit+0x65/0x90 [ 4022.472465] [] ? bit_wait+0x50/0x50 [ 4022.474046] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4022.476310] [] ? wake_bit_function+0x40/0x40 [ 4022.477865] [] __bread+0xad/0xf0 [ 4022.481003] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 4022.483872] [] ? snprintf+0x49/0x70 [ 4022.486245] [] mount_bdev+0x1b0/0x1f0 [ 4022.488315] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4022.491121] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4022.493292] [] mount_fs+0x39/0x1b0 [ 4022.495191] [] vfs_kern_mount+0x67/0x110 [ 4022.497822] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4022.501682] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4022.505708] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4022.509743] [] obd_setup+0x167/0x540 [obdclass] [ 4022.514965] [] class_setup+0x54f/0x830 [obdclass] [ 4022.519390] [] class_process_config+0x149b/0x2660 [obdclass] [ 4022.522689] [] do_lcfg+0x263/0x520 [obdclass] [ 4022.528169] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4022.533428] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4022.536514] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4022.539240] [] ? __mutex_init+0x56/0x60 [ 4022.542476] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4022.546907] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4022.548888] [] mount_nodev+0x4d/0xb0 [ 4022.550739] [] lustre_mount+0x18/0x20 [lustre] [ 4022.556022] [] mount_fs+0x39/0x1b0 [ 4022.560243] [] vfs_kern_mount+0x67/0x110 [ 4022.563721] [] do_mount+0x1ef/0xce0 [ 4022.565791] [] ? copy_mount_options+0x39/0x1b0 [ 4022.567501] [] SyS_mount+0x83/0xd0 [ 4022.570583] [] system_call_fastpath+0x1f/0x24 [ 4022.576910] BUG: scheduling while atomic: mount.lustre/25661/0x00000002 [ 4022.581175] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4022.617083] CPU: 0 PID: 25661 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4022.624898] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4022.630293] Call Trace: [ 4022.632557] [] dump_stack+0x19/0x1b [ 4022.634232] [] __schedule_bug+0x64/0x72 [ 4022.644069] [] __schedule+0x791/0x7d0 [ 4022.648250] [] ? bit_wait+0x50/0x50 [ 4022.652722] [] schedule+0x29/0x70 [ 4022.654570] [] schedule_timeout+0x209/0x290 [ 4022.656567] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4022.658769] [] ? kvm_clock_read+0x33/0x40 [ 4022.662932] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4022.665330] [] ? ktime_get_ts64+0x4c/0xf0 [ 4022.668099] [] ? bit_wait+0x50/0x50 [ 4022.670008] [] io_schedule_timeout+0xad/0x130 [ 4022.673956] [] io_schedule+0x18/0x20 [ 4022.677655] [] bit_wait_io+0x11/0x50 [ 4022.681454] [] __wait_on_bit+0x65/0x90 [ 4022.685957] [] ? bit_wait+0x50/0x50 [ 4022.689024] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4022.693483] [] ? wake_bit_function+0x40/0x40 [ 4022.696095] [] __bread+0xad/0xf0 [ 4022.698748] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 4022.701877] [] mount_bdev+0x1b0/0x1f0 [ 4022.705959] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4022.709341] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4022.711470] [] mount_fs+0x39/0x1b0 [ 4022.713156] [] vfs_kern_mount+0x67/0x110 [ 4022.717766] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4022.723328] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4022.728577] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4022.731712] [] obd_setup+0x167/0x540 [obdclass] [ 4022.734219] [] class_setup+0x54f/0x830 [obdclass] [ 4022.737061] [] class_process_config+0x149b/0x2660 [obdclass] [ 4022.738487] [] do_lcfg+0x263/0x520 [obdclass] [ 4022.740779] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4022.744754] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4022.747927] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4022.752104] [] ? __mutex_init+0x56/0x60 [ 4022.755325] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4022.758770] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4022.767110] [] mount_nodev+0x4d/0xb0 [ 4022.771210] [] lustre_mount+0x18/0x20 [lustre] [ 4022.773099] [] mount_fs+0x39/0x1b0 [ 4022.774925] [] vfs_kern_mount+0x67/0x110 [ 4022.776863] [] do_mount+0x1ef/0xce0 [ 4022.780068] [] ? copy_mount_options+0x39/0x1b0 [ 4022.782383] [] SyS_mount+0x83/0xd0 [ 4022.784109] [] system_call_fastpath+0x1f/0x24 [ 4022.788590] BUG: scheduling while atomic: mount.lustre/25661/0x00000002 [ 4022.792534] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4022.826052] CPU: 0 PID: 25661 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4022.832558] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4022.838425] Call Trace: [ 4022.839436] [] dump_stack+0x19/0x1b [ 4022.841928] [] __schedule_bug+0x64/0x72 [ 4022.843906] [] __schedule+0x791/0x7d0 [ 4022.848833] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4022.853226] [] ? bit_wait+0x50/0x50 [ 4022.855208] [] schedule+0x29/0x70 [ 4022.857127] [] schedule_timeout+0x209/0x290 [ 4022.858887] [] ? kvm_clock_read+0x33/0x40 [ 4022.864334] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4022.867779] [] ? ktime_get_ts64+0x4c/0xf0 [ 4022.869645] [] ? bit_wait+0x50/0x50 [ 4022.871538] [] io_schedule_timeout+0xad/0x130 [ 4022.874426] [] io_schedule+0x18/0x20 [ 4022.876753] [] bit_wait_io+0x11/0x50 [ 4022.878909] [] __wait_on_bit_lock+0x5f/0xc0 [ 4022.882801] [] ? bit_wait+0x50/0x50 [ 4022.886783] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 4022.889626] [] ? wake_bit_function+0x40/0x40 [ 4022.893209] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 4022.897457] [] __bread+0xe6/0xf0 [ 4022.900411] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 4022.903939] [] mount_bdev+0x1b0/0x1f0 [ 4022.908056] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4022.913653] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4022.917377] [] mount_fs+0x39/0x1b0 [ 4022.919070] [] vfs_kern_mount+0x67/0x110 [ 4022.923463] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4022.927420] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4022.930102] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4022.933413] [] obd_setup+0x167/0x540 [obdclass] [ 4022.936371] [] class_setup+0x54f/0x830 [obdclass] [ 4022.939351] [] class_process_config+0x149b/0x2660 [obdclass] [ 4022.942511] [] do_lcfg+0x263/0x520 [obdclass] [ 4022.945663] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4022.950680] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4022.954704] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4022.957111] [] ? __mutex_init+0x56/0x60 [ 4022.959081] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4022.962088] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4022.965454] [] mount_nodev+0x4d/0xb0 [ 4022.967730] [] lustre_mount+0x18/0x20 [lustre] [ 4022.970631] [] mount_fs+0x39/0x1b0 [ 4022.972078] [] vfs_kern_mount+0x67/0x110 [ 4022.974137] [] do_mount+0x1ef/0xce0 [ 4022.977223] [] ? copy_mount_options+0x39/0x1b0 [ 4022.979477] [] SyS_mount+0x83/0xd0 [ 4022.982176] [] system_call_fastpath+0x1f/0x24 [ 4022.984580] BUG: scheduling while atomic: mount.lustre/25661/0x00000002 [ 4022.987510] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4023.011125] CPU: 1 PID: 25661 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4023.015483] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4023.020784] Call Trace: [ 4023.021748] [] dump_stack+0x19/0x1b [ 4023.024371] [] __schedule_bug+0x64/0x72 [ 4023.028552] [] __schedule+0x791/0x7d0 [ 4023.030631] [] ? bit_wait+0x50/0x50 [ 4023.034686] [] schedule+0x29/0x70 [ 4023.037992] [] schedule_timeout+0x209/0x290 [ 4023.040381] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4023.044202] [] ? kvm_clock_read+0x33/0x40 [ 4023.048558] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4023.050841] [] ? bit_wait+0x50/0x50 [ 4023.053589] [] io_schedule_timeout+0xad/0x130 [ 4023.058807] [] io_schedule+0x18/0x20 [ 4023.062196] [] bit_wait_io+0x11/0x50 [ 4023.063907] [] __wait_on_bit+0x65/0x90 [ 4023.065990] [] ? bit_wait+0x50/0x50 [ 4023.067809] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4023.071956] [] ? wake_bit_function+0x40/0x40 [ 4023.074514] [] __wait_on_buffer+0x2a/0x30 [ 4023.076494] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 4023.080906] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 4023.083213] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 4023.085644] [] ? do_raw_spin_unlock+0x49/0x90 [ 4023.088217] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4023.091363] [] mount_bdev+0x1b0/0x1f0 [ 4023.093588] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4023.099059] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4023.101082] [] mount_fs+0x39/0x1b0 [ 4023.102905] [] vfs_kern_mount+0x67/0x110 [ 4023.106759] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4023.109058] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4023.111873] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4023.114910] [] obd_setup+0x167/0x540 [obdclass] [ 4023.117495] [] class_setup+0x54f/0x830 [obdclass] [ 4023.121587] [] class_process_config+0x149b/0x2660 [obdclass] [ 4023.125554] [] do_lcfg+0x263/0x520 [obdclass] [ 4023.128535] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4023.131147] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4023.133474] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4023.135992] [] ? __mutex_init+0x56/0x60 [ 4023.138047] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4023.143469] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4023.147795] [] mount_nodev+0x4d/0xb0 [ 4023.152193] [] lustre_mount+0x18/0x20 [lustre] [ 4023.154566] [] mount_fs+0x39/0x1b0 [ 4023.156279] [] vfs_kern_mount+0x67/0x110 [ 4023.160080] [] do_mount+0x1ef/0xce0 [ 4023.161806] [] ? copy_mount_options+0x39/0x1b0 [ 4023.165879] [] SyS_mount+0x83/0xd0 [ 4023.170310] [] system_call_fastpath+0x1f/0x24 [ 4023.173432] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 4023.175859] in_atomic(): 1, irqs_disabled(): 0, pid: 25661, name: mount.lustre [ 4023.178248] CPU: 0 PID: 25661 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4023.184752] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4023.190690] Call Trace: [ 4023.194279] [] dump_stack+0x19/0x1b [ 4023.195895] [] __might_sleep+0xd9/0x100 [ 4023.199652] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 4023.201659] [] ? unlock_new_inode+0x55/0x80 [ 4023.208335] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 4023.213232] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 4023.218407] [] journal_init_common+0x20/0x1b0 [jbd2] [ 4023.222704] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 4023.225590] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 4023.229247] [] ? do_raw_spin_unlock+0x49/0x90 [ 4023.231578] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4023.234058] [] mount_bdev+0x1b0/0x1f0 [ 4023.236508] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4023.239376] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4023.242237] [] mount_fs+0x39/0x1b0 [ 4023.244053] [] vfs_kern_mount+0x67/0x110 [ 4023.246333] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4023.248955] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4023.251498] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4023.254031] [] obd_setup+0x167/0x540 [obdclass] [ 4023.256585] [] class_setup+0x54f/0x830 [obdclass] [ 4023.258761] [] class_process_config+0x149b/0x2660 [obdclass] [ 4023.262551] [] do_lcfg+0x263/0x520 [obdclass] [ 4023.265021] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4023.267858] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4023.271467] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4023.275707] [] ? __mutex_init+0x56/0x60 [ 4023.278908] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4023.286731] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4023.289705] [] mount_nodev+0x4d/0xb0 [ 4023.293246] [] lustre_mount+0x18/0x20 [lustre] [ 4023.298077] [] mount_fs+0x39/0x1b0 [ 4023.300434] [] vfs_kern_mount+0x67/0x110 [ 4023.303353] [] do_mount+0x1ef/0xce0 [ 4023.307055] [] ? copy_mount_options+0x39/0x1b0 [ 4023.309248] [] SyS_mount+0x83/0xd0 [ 4023.311285] [] system_call_fastpath+0x1f/0x24 [ 4023.315156] BUG: scheduling while atomic: mount.lustre/25661/0x10000002 [ 4023.318473] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4023.345113] CPU: 0 PID: 25661 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4023.350174] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4023.354010] Call Trace: [ 4023.355288] [] dump_stack+0x19/0x1b [ 4023.358601] [] __schedule_bug+0x64/0x72 [ 4023.362035] [] __schedule+0x791/0x7d0 [ 4023.364571] [] __cond_resched+0x26/0x30 [ 4023.367923] [] _cond_resched+0x3a/0x50 [ 4023.370713] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 4023.374841] [] ? unlock_new_inode+0x55/0x80 [ 4023.377802] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 4023.380220] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 4023.383707] [] journal_init_common+0x20/0x1b0 [jbd2] [ 4023.386291] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 4023.388921] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 4023.393237] [] ? do_raw_spin_unlock+0x49/0x90 [ 4023.396681] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4023.398989] [] mount_bdev+0x1b0/0x1f0 [ 4023.402577] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4023.405104] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4023.407949] [] mount_fs+0x39/0x1b0 [ 4023.409881] [] vfs_kern_mount+0x67/0x110 [ 4023.412180] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4023.415199] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4023.418892] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4023.422660] [] obd_setup+0x167/0x540 [obdclass] [ 4023.424910] [] class_setup+0x54f/0x830 [obdclass] [ 4023.427855] [] class_process_config+0x149b/0x2660 [obdclass] [ 4023.433552] [] do_lcfg+0x263/0x520 [obdclass] [ 4023.437652] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4023.440064] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4023.442275] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4023.445630] [] ? __mutex_init+0x56/0x60 [ 4023.449077] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4023.451248] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4023.454066] [] mount_nodev+0x4d/0xb0 [ 4023.456756] [] lustre_mount+0x18/0x20 [lustre] [ 4023.459677] [] mount_fs+0x39/0x1b0 [ 4023.462580] [] vfs_kern_mount+0x67/0x110 [ 4023.465352] [] do_mount+0x1ef/0xce0 [ 4023.467601] [] ? copy_mount_options+0x39/0x1b0 [ 4023.470020] [] SyS_mount+0x83/0xd0 [ 4023.473701] [] system_call_fastpath+0x1f/0x24 [ 4023.477649] BUG: scheduling while atomic: mount.lustre/25661/0x00000002 [ 4023.480435] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4023.529014] CPU: 1 PID: 25661 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4023.535509] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4023.538225] Call Trace: [ 4023.539107] [] dump_stack+0x19/0x1b [ 4023.540901] [] __schedule_bug+0x64/0x72 [ 4023.544980] [] __schedule+0x791/0x7d0 [ 4023.547238] [] ? bit_wait+0x50/0x50 [ 4023.549823] [] schedule+0x29/0x70 [ 4023.552818] [] schedule_timeout+0x209/0x290 [ 4023.555791] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4023.558651] [] ? kvm_clock_read+0x33/0x40 [ 4023.561050] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4023.564479] [] ? bit_wait+0x50/0x50 [ 4023.567052] [] io_schedule_timeout+0xad/0x130 [ 4023.570058] [] io_schedule+0x18/0x20 [ 4023.571937] [] bit_wait_io+0x11/0x50 [ 4023.573579] [] __wait_on_bit+0x65/0x90 [ 4023.575654] [] ? bit_wait+0x50/0x50 [ 4023.577503] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4023.580936] [] ? wake_bit_function+0x40/0x40 [ 4023.583722] [] __wait_on_buffer+0x2a/0x30 [ 4023.586497] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 4023.591830] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 4023.594802] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 4023.597489] [] ? do_raw_spin_unlock+0x49/0x90 [ 4023.601457] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4023.604678] [] mount_bdev+0x1b0/0x1f0 [ 4023.607511] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4023.612904] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4023.615736] [] mount_fs+0x39/0x1b0 [ 4023.618716] [] vfs_kern_mount+0x67/0x110 [ 4023.621379] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4023.623828] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4023.627902] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4023.633868] [] obd_setup+0x167/0x540 [obdclass] [ 4023.636827] [] class_setup+0x54f/0x830 [obdclass] [ 4023.641473] [] class_process_config+0x149b/0x2660 [obdclass] [ 4023.644254] [] do_lcfg+0x263/0x520 [obdclass] [ 4023.649125] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4023.652983] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4023.656190] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4023.659000] [] ? __mutex_init+0x56/0x60 [ 4023.662350] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4023.665410] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4023.668309] [] mount_nodev+0x4d/0xb0 [ 4023.671219] [] lustre_mount+0x18/0x20 [lustre] [ 4023.674082] [] mount_fs+0x39/0x1b0 [ 4023.676840] [] vfs_kern_mount+0x67/0x110 [ 4023.678041] [] do_mount+0x1ef/0xce0 [ 4023.680342] [] ? copy_mount_options+0x39/0x1b0 [ 4023.686382] [] SyS_mount+0x83/0xd0 [ 4023.688572] [] system_call_fastpath+0x1f/0x24 [ 4023.692083] BUG: scheduling while atomic: mount.lustre/25661/0x00000002 [ 4023.694614] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4023.727865] CPU: 0 PID: 25661 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4023.732807] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4023.740714] Call Trace: [ 4023.741853] [] dump_stack+0x19/0x1b [ 4023.744603] [] __schedule_bug+0x64/0x72 [ 4023.747007] [] __schedule+0x791/0x7d0 [ 4023.749893] [] schedule+0x29/0x70 [ 4023.751604] [] schedule_timeout+0x209/0x290 [ 4023.754481] [] ? native_smp_send_reschedule+0x4c/0x70 [ 4023.757359] [] ? resched_curr+0xd8/0xf0 [ 4023.759722] [] ? check_preempt_curr+0x80/0xa0 [ 4023.766127] [] ? ttwu_do_wakeup+0x19/0xf0 [ 4023.770450] [] wait_for_completion+0xfc/0x140 [ 4023.772999] [] ? wake_up_state+0x20/0x20 [ 4023.775404] [] kthread_create_on_node+0xa8/0x140 [ 4023.780182] [] ? bit_wait+0x50/0x50 [ 4023.783030] [] ? commit_timeout+0x10/0x10 [jbd2] [ 4023.785880] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 4023.788029] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 4023.790388] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 4023.792269] [] ? do_raw_spin_unlock+0x49/0x90 [ 4023.794589] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4023.797841] [] mount_bdev+0x1b0/0x1f0 [ 4023.800500] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4023.805265] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4023.811027] [] mount_fs+0x39/0x1b0 [ 4023.816388] [] vfs_kern_mount+0x67/0x110 [ 4023.819457] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4023.828384] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4023.831882] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4023.835369] [] obd_setup+0x167/0x540 [obdclass] [ 4023.838994] [] class_setup+0x54f/0x830 [obdclass] [ 4023.846425] [] class_process_config+0x149b/0x2660 [obdclass] [ 4023.850163] [] do_lcfg+0x263/0x520 [obdclass] [ 4023.855864] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4023.864605] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4023.866592] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4023.868806] [] ? __mutex_init+0x56/0x60 [ 4023.870471] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4023.872796] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4023.875923] [] mount_nodev+0x4d/0xb0 [ 4023.881035] [] lustre_mount+0x18/0x20 [lustre] [ 4023.890158] [] mount_fs+0x39/0x1b0 [ 4023.893301] [] vfs_kern_mount+0x67/0x110 [ 4023.895466] [] do_mount+0x1ef/0xce0 [ 4023.897698] [] ? copy_mount_options+0x39/0x1b0 [ 4023.902032] [] SyS_mount+0x83/0xd0 [ 4023.904098] [] system_call_fastpath+0x1f/0x24 [ 4023.908354] BUG: scheduling while atomic: mount.lustre/25661/0x00000002 [ 4023.911716] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4023.953883] CPU: 1 PID: 25661 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4023.957684] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4023.960332] Call Trace: [ 4023.961408] [] dump_stack+0x19/0x1b [ 4023.963542] [] __schedule_bug+0x64/0x72 [ 4023.966821] [] __schedule+0x791/0x7d0 [ 4023.969858] [] schedule+0x29/0x70 [ 4023.972262] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 4023.976829] [] ? wake_up_atomic_t+0x30/0x30 [ 4023.980246] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 4023.985268] [] ? do_raw_spin_unlock+0x49/0x90 [ 4023.988638] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4023.990561] [] mount_bdev+0x1b0/0x1f0 [ 4023.992246] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4023.994431] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4023.996356] [] mount_fs+0x39/0x1b0 [ 4024.000493] [] vfs_kern_mount+0x67/0x110 [ 4024.002120] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4024.006537] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4024.009739] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4024.013577] [] obd_setup+0x167/0x540 [obdclass] [ 4024.017398] [] class_setup+0x54f/0x830 [obdclass] [ 4024.021550] [] class_process_config+0x149b/0x2660 [obdclass] [ 4024.025171] [] do_lcfg+0x263/0x520 [obdclass] [ 4024.029012] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4024.034175] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4024.037116] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4024.041717] [] ? __mutex_init+0x56/0x60 [ 4024.044907] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4024.047887] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4024.051741] [] mount_nodev+0x4d/0xb0 [ 4024.054453] [] lustre_mount+0x18/0x20 [lustre] [ 4024.058369] [] mount_fs+0x39/0x1b0 [ 4024.062761] [] vfs_kern_mount+0x67/0x110 [ 4024.068647] [] do_mount+0x1ef/0xce0 [ 4024.073566] [] ? copy_mount_options+0x39/0x1b0 [ 4024.079017] [] SyS_mount+0x83/0xd0 [ 4024.080962] [] system_call_fastpath+0x1f/0x24 [ 4024.088073] BUG: scheduling while atomic: mount.lustre/25661/0x00000002 [ 4024.093411] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4024.130204] CPU: 1 PID: 25661 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4024.133611] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4024.138301] Call Trace: [ 4024.139165] [] dump_stack+0x19/0x1b [ 4024.140719] [] __schedule_bug+0x64/0x72 [ 4024.142638] [] __schedule+0x791/0x7d0 [ 4024.144625] [] ? bit_wait+0x50/0x50 [ 4024.146210] [] schedule+0x29/0x70 [ 4024.151262] [] schedule_timeout+0x209/0x290 [ 4024.155460] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4024.159635] [] ? kvm_clock_read+0x33/0x40 [ 4024.164243] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4024.167258] [] ? ktime_get_ts64+0x4c/0xf0 [ 4024.172131] [] ? bit_wait+0x50/0x50 [ 4024.173811] [] io_schedule_timeout+0xad/0x130 [ 4024.177206] [] io_schedule+0x18/0x20 [ 4024.178775] [] bit_wait_io+0x11/0x50 [ 4024.180399] [] __wait_on_bit+0x65/0x90 [ 4024.181856] [] ? bit_wait+0x50/0x50 [ 4024.186879] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4024.190663] [] ? wake_bit_function+0x40/0x40 [ 4024.193441] [] __sync_dirty_buffer+0xe8/0x110 [ 4024.196303] [] sync_dirty_buffer+0x13/0x20 [ 4024.199820] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 4024.202166] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 4024.205458] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 4024.207836] [] mount_bdev+0x1b0/0x1f0 [ 4024.210667] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4024.215025] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4024.217508] [] mount_fs+0x39/0x1b0 [ 4024.219249] [] vfs_kern_mount+0x67/0x110 [ 4024.222062] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4024.225775] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4024.235175] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4024.237113] [] obd_setup+0x167/0x540 [obdclass] [ 4024.238841] [] class_setup+0x54f/0x830 [obdclass] [ 4024.241272] [] class_process_config+0x149b/0x2660 [obdclass] [ 4024.246569] [] do_lcfg+0x263/0x520 [obdclass] [ 4024.254666] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4024.257395] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4024.260866] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4024.263697] [] ? __mutex_init+0x56/0x60 [ 4024.267057] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4024.270967] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4024.273840] [] mount_nodev+0x4d/0xb0 [ 4024.275615] [] lustre_mount+0x18/0x20 [lustre] [ 4024.277878] [] mount_fs+0x39/0x1b0 [ 4024.279941] [] vfs_kern_mount+0x67/0x110 [ 4024.282480] [] do_mount+0x1ef/0xce0 [ 4024.285305] [] ? copy_mount_options+0x39/0x1b0 [ 4024.287816] [] SyS_mount+0x83/0xd0 [ 4024.289793] [] system_call_fastpath+0x1f/0x24 [ 4024.292400] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 4024.295219] in_atomic(): 1, irqs_disabled(): 0, pid: 25661, name: mount.lustre [ 4024.299501] CPU: 0 PID: 25661 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4024.304419] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4024.310140] Call Trace: [ 4024.310780] [] dump_stack+0x19/0x1b [ 4024.314227] [] __might_sleep+0xd9/0x100 [ 4024.316864] [] mutex_lock+0x20/0x40 [ 4024.319643] [] __cleancache_init_fs+0x1b/0x80 [ 4024.324226] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 4024.327667] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 4024.330882] [] mount_bdev+0x1b0/0x1f0 [ 4024.333781] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4024.337273] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4024.340614] [] mount_fs+0x39/0x1b0 [ 4024.343460] [] vfs_kern_mount+0x67/0x110 [ 4024.346414] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4024.349492] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4024.352205] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4024.354402] [] obd_setup+0x167/0x540 [obdclass] [ 4024.358682] [] class_setup+0x54f/0x830 [obdclass] [ 4024.361450] [] class_process_config+0x149b/0x2660 [obdclass] [ 4024.364575] [] do_lcfg+0x263/0x520 [obdclass] [ 4024.367353] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4024.371115] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4024.375417] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4024.379928] [] ? __mutex_init+0x56/0x60 [ 4024.382324] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4024.384959] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4024.387174] [] mount_nodev+0x4d/0xb0 [ 4024.390240] [] lustre_mount+0x18/0x20 [lustre] [ 4024.392622] [] mount_fs+0x39/0x1b0 [ 4024.394059] [] vfs_kern_mount+0x67/0x110 [ 4024.396301] [] do_mount+0x1ef/0xce0 [ 4024.399474] [] ? copy_mount_options+0x39/0x1b0 [ 4024.401729] [] SyS_mount+0x83/0xd0 [ 4024.403435] [] system_call_fastpath+0x1f/0x24 [ 4024.405378] BUG: scheduling while atomic: mount.lustre/25661/0x10000002 [ 4024.407795] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4024.438754] CPU: 0 PID: 25661 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4024.442815] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4024.446462] Call Trace: [ 4024.447666] [] dump_stack+0x19/0x1b [ 4024.449704] [] __schedule_bug+0x64/0x72 [ 4024.451991] [] __schedule+0x791/0x7d0 [ 4024.455590] [] __cond_resched+0x26/0x30 [ 4024.459397] [] _cond_resched+0x3a/0x50 [ 4024.461404] [] mutex_lock+0x25/0x40 [ 4024.463662] [] __cleancache_init_fs+0x1b/0x80 [ 4024.468354] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 4024.471763] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 4024.475105] [] mount_bdev+0x1b0/0x1f0 [ 4024.480768] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4024.484952] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4024.488292] [] mount_fs+0x39/0x1b0 [ 4024.491989] [] vfs_kern_mount+0x67/0x110 [ 4024.494621] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4024.497226] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4024.500956] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4024.504625] [] obd_setup+0x167/0x540 [obdclass] [ 4024.506620] [] class_setup+0x54f/0x830 [obdclass] [ 4024.508192] [] class_process_config+0x149b/0x2660 [obdclass] [ 4024.510950] [] do_lcfg+0x263/0x520 [obdclass] [ 4024.514004] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4024.517176] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4024.523033] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4024.526606] [] ? __mutex_init+0x56/0x60 [ 4024.529242] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4024.532055] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4024.534786] [] mount_nodev+0x4d/0xb0 [ 4024.538689] [] lustre_mount+0x18/0x20 [lustre] [ 4024.541780] [] mount_fs+0x39/0x1b0 [ 4024.543973] [] vfs_kern_mount+0x67/0x110 [ 4024.546378] [] do_mount+0x1ef/0xce0 [ 4024.549402] [] ? copy_mount_options+0x39/0x1b0 [ 4024.552408] [] SyS_mount+0x83/0xd0 [ 4024.554785] [] system_call_fastpath+0x1f/0x24 [ 4024.556969] BUG: scheduling while atomic: mount.lustre/25661/0x10000002 [ 4024.562064] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4024.594543] CPU: 0 PID: 25661 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4024.602310] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4024.604901] Call Trace: [ 4024.605648] [] dump_stack+0x19/0x1b [ 4024.612504] [] __schedule_bug+0x64/0x72 [ 4024.621096] [] __schedule+0x791/0x7d0 [ 4024.623662] [] __cond_resched+0x26/0x30 [ 4024.625785] [] _cond_resched+0x3a/0x50 [ 4024.627990] [] wait_for_completion+0x42/0x140 [ 4024.630115] [] kthread_create_on_node+0xa8/0x140 [ 4024.634321] [] ? ldiskfs_unregister_li_request+0x60/0x60 [ldiskfs] [ 4024.638106] [] ldiskfs_register_li_request+0x146/0x250 [ldiskfs] [ 4024.642310] [] ldiskfs_fill_super+0x28a0/0x3060 [ldiskfs] [ 4024.647635] [] mount_bdev+0x1b0/0x1f0 [ 4024.654389] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4024.657834] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4024.661192] [] mount_fs+0x39/0x1b0 [ 4024.664299] [] vfs_kern_mount+0x67/0x110 [ 4024.666384] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4024.669948] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4024.673122] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4024.678023] [] obd_setup+0x167/0x540 [obdclass] [ 4024.681381] [] class_setup+0x54f/0x830 [obdclass] [ 4024.684324] [] class_process_config+0x149b/0x2660 [obdclass] [ 4024.691932] [] do_lcfg+0x263/0x520 [obdclass] [ 4024.696341] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4024.701959] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4024.705503] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4024.708126] [] ? __mutex_init+0x56/0x60 [ 4024.711729] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4024.717247] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4024.722562] [] mount_nodev+0x4d/0xb0 [ 4024.730083] [] lustre_mount+0x18/0x20 [lustre] [ 4024.732463] [] mount_fs+0x39/0x1b0 [ 4024.742224] [] vfs_kern_mount+0x67/0x110 [ 4024.744165] [] do_mount+0x1ef/0xce0 [ 4024.746731] [] ? copy_mount_options+0x39/0x1b0 [ 4024.751486] [] SyS_mount+0x83/0xd0 [ 4024.753353] [] system_call_fastpath+0x1f/0x24 [ 4024.755887] BUG: scheduling while atomic: mount.lustre/25661/0x10000002 [ 4024.758343] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4024.792270] CPU: 1 PID: 25661 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4024.796481] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4024.802345] Call Trace: [ 4024.803262] [] dump_stack+0x19/0x1b [ 4024.805761] [] __schedule_bug+0x64/0x72 [ 4024.807725] [] __schedule+0x791/0x7d0 [ 4024.812907] [] __cond_resched+0x26/0x30 [ 4024.815977] [] _cond_resched+0x3a/0x50 [ 4024.818583] [] __kmalloc_track_caller+0x74/0x330 [ 4024.822435] [] ? check_preempt_wakeup+0x146/0x220 [ 4024.826258] [] ? kobject_set_name_vargs+0x21/0x70 [ 4024.829113] [] kvasprintf+0x61/0xa0 [ 4024.831968] [] kobject_set_name_vargs+0x21/0x70 [ 4024.834425] [] kobject_init_and_add+0x5d/0xb0 [ 4024.836805] [] ? mutex_unlock+0xe/0x10 [ 4024.840240] [] ? ldiskfs_register_li_request+0x17d/0x250 [ldiskfs] [ 4024.845184] [] ldiskfs_fill_super+0x2906/0x3060 [ldiskfs] [ 4024.849225] [] mount_bdev+0x1b0/0x1f0 [ 4024.851579] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4024.856301] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4024.859211] [] mount_fs+0x39/0x1b0 [ 4024.863128] [] vfs_kern_mount+0x67/0x110 [ 4024.865986] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4024.869296] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4024.873061] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4024.877907] [] obd_setup+0x167/0x540 [obdclass] [ 4024.881053] [] class_setup+0x54f/0x830 [obdclass] [ 4024.885486] [] class_process_config+0x149b/0x2660 [obdclass] [ 4024.889081] [] do_lcfg+0x263/0x520 [obdclass] [ 4024.891334] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4024.893588] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4024.899178] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4024.903368] [] ? __mutex_init+0x56/0x60 [ 4024.909907] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4024.914373] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4024.917068] [] mount_nodev+0x4d/0xb0 [ 4024.919000] [] lustre_mount+0x18/0x20 [lustre] [ 4024.921000] [] mount_fs+0x39/0x1b0 [ 4024.923839] [] vfs_kern_mount+0x67/0x110 [ 4024.926852] [] do_mount+0x1ef/0xce0 [ 4024.930711] [] ? copy_mount_options+0x39/0x1b0 [ 4024.933916] [] SyS_mount+0x83/0xd0 [ 4024.937854] [] system_call_fastpath+0x1f/0x24 [ 4024.941581] BUG: scheduling while atomic: mount.lustre/25661/0x00000002 [ 4024.943982] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4024.971535] CPU: 0 PID: 25661 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4024.977149] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4024.982254] Call Trace: [ 4024.983079] [] dump_stack+0x19/0x1b [ 4024.985466] [] __schedule_bug+0x64/0x72 [ 4024.988231] [] __schedule+0x791/0x7d0 [ 4024.994503] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4024.998534] [] ? bit_wait+0x50/0x50 [ 4025.001104] [] schedule+0x29/0x70 [ 4025.003755] [] schedule_timeout+0x209/0x290 [ 4025.006187] [] ? kvm_clock_read+0x33/0x40 [ 4025.010912] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4025.015409] [] ? ktime_get_ts64+0x4c/0xf0 [ 4025.017543] [] ? bit_wait+0x50/0x50 [ 4025.020073] [] io_schedule_timeout+0xad/0x130 [ 4025.023709] [] io_schedule+0x18/0x20 [ 4025.026123] [] bit_wait_io+0x11/0x50 [ 4025.027988] [] __wait_on_bit+0x65/0x90 [ 4025.032352] [] ? bit_wait+0x50/0x50 [ 4025.034152] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4025.036980] [] ? wake_bit_function+0x40/0x40 [ 4025.039830] [] __wait_on_buffer+0x2a/0x30 [ 4025.045110] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4025.047455] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4025.052171] [] v2_read_header+0x1f/0x50 [ 4025.056276] [] v2_check_quota_file+0x2b/0x70 [ 4025.058874] [] ? igrab+0x36/0x60 [ 4025.061755] [] vfs_load_quota_inode+0x279/0x570 [ 4025.065464] [] ? unlock_new_inode+0x55/0x80 [ 4025.070041] [] dquot_enable+0xf0/0x110 [ 4025.072833] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4025.076964] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4025.081561] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4025.083990] [] mount_bdev+0x1b0/0x1f0 [ 4025.085608] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4025.088539] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4025.092414] [] mount_fs+0x39/0x1b0 [ 4025.096669] [] vfs_kern_mount+0x67/0x110 [ 4025.099049] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4025.130192] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4025.132790] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4025.134836] [] obd_setup+0x167/0x540 [obdclass] [ 4025.136966] [] class_setup+0x54f/0x830 [obdclass] [ 4025.138798] [] class_process_config+0x149b/0x2660 [obdclass] [ 4025.140783] [] do_lcfg+0x263/0x520 [obdclass] [ 4025.145200] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4025.148358] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4025.151912] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4025.154825] [] ? __mutex_init+0x56/0x60 [ 4025.158105] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4025.161430] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4025.164310] [] mount_nodev+0x4d/0xb0 [ 4025.167246] [] lustre_mount+0x18/0x20 [lustre] [ 4025.170935] [] mount_fs+0x39/0x1b0 [ 4025.172855] [] vfs_kern_mount+0x67/0x110 [ 4025.175799] [] do_mount+0x1ef/0xce0 [ 4025.180190] [] ? copy_mount_options+0x39/0x1b0 [ 4025.182757] [] SyS_mount+0x83/0xd0 [ 4025.185855] [] system_call_fastpath+0x1f/0x24 [ 4025.189982] BUG: scheduling while atomic: mount.lustre/25661/0x00000002 [ 4025.194796] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4025.220728] CPU: 0 PID: 25661 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4025.224130] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4025.227820] Call Trace: [ 4025.229750] [] dump_stack+0x19/0x1b [ 4025.235130] [] __schedule_bug+0x64/0x72 [ 4025.244240] [] __schedule+0x791/0x7d0 [ 4025.252598] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4025.261919] [] ? bit_wait+0x50/0x50 [ 4025.265924] [] schedule+0x29/0x70 [ 4025.267703] [] schedule_timeout+0x209/0x290 [ 4025.270022] [] ? kvm_clock_read+0x33/0x40 [ 4025.271957] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4025.274261] [] ? ktime_get_ts64+0x4c/0xf0 [ 4025.277019] [] ? bit_wait+0x50/0x50 [ 4025.278964] [] io_schedule_timeout+0xad/0x130 [ 4025.281102] [] io_schedule+0x18/0x20 [ 4025.282814] [] bit_wait_io+0x11/0x50 [ 4025.284741] [] __wait_on_bit+0x65/0x90 [ 4025.287995] [] ? bit_wait+0x50/0x50 [ 4025.291154] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4025.296085] [] ? wake_bit_function+0x40/0x40 [ 4025.299911] [] __wait_on_buffer+0x2a/0x30 [ 4025.303374] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4025.310799] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4025.320238] [] v2_read_header+0x1f/0x50 [ 4025.324769] [] v2_check_quota_file+0x2b/0x70 [ 4025.329206] [] ? igrab+0x36/0x60 [ 4025.331180] [] vfs_load_quota_inode+0x279/0x570 [ 4025.334915] [] ? unlock_new_inode+0x55/0x80 [ 4025.337859] [] dquot_enable+0xf0/0x110 [ 4025.342284] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4025.346732] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4025.351006] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4025.353492] [] mount_bdev+0x1b0/0x1f0 [ 4025.355042] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4025.358620] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4025.361080] [] mount_fs+0x39/0x1b0 [ 4025.363586] [] vfs_kern_mount+0x67/0x110 [ 4025.365536] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4025.370206] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4025.373209] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4025.376335] [] obd_setup+0x167/0x540 [obdclass] [ 4025.379978] [] class_setup+0x54f/0x830 [obdclass] [ 4025.382640] [] class_process_config+0x149b/0x2660 [obdclass] [ 4025.386442] [] do_lcfg+0x263/0x520 [obdclass] [ 4025.389459] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4025.392678] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4025.396021] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4025.398587] [] ? __mutex_init+0x56/0x60 [ 4025.400888] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4025.403730] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4025.406236] [] mount_nodev+0x4d/0xb0 [ 4025.407964] [] lustre_mount+0x18/0x20 [lustre] [ 4025.409972] [] mount_fs+0x39/0x1b0 [ 4025.413086] [] vfs_kern_mount+0x67/0x110 [ 4025.414821] [] do_mount+0x1ef/0xce0 [ 4025.416116] [] ? copy_mount_options+0x39/0x1b0 [ 4025.418247] [] SyS_mount+0x83/0xd0 [ 4025.419621] [] system_call_fastpath+0x1f/0x24 [ 4025.421135] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 4025.423463] in_atomic(): 1, irqs_disabled(): 0, pid: 25661, name: mount.lustre [ 4025.425124] CPU: 1 PID: 25661 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4025.427233] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4025.428870] Call Trace: [ 4025.429534] [] dump_stack+0x19/0x1b [ 4025.430821] [] __might_sleep+0xd9/0x100 [ 4025.433026] [] mutex_lock+0x20/0x40 [ 4025.436038] [] vfs_load_quota_inode+0x2d8/0x570 [ 4025.439476] [] dquot_enable+0xf0/0x110 [ 4025.441335] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4025.443581] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4025.449307] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4025.452588] [] mount_bdev+0x1b0/0x1f0 [ 4025.454161] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4025.457897] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4025.460746] [] mount_fs+0x39/0x1b0 [ 4025.462978] [] vfs_kern_mount+0x67/0x110 [ 4025.464776] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4025.467359] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4025.470648] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4025.472985] [] obd_setup+0x167/0x540 [obdclass] [ 4025.477342] [] class_setup+0x54f/0x830 [obdclass] [ 4025.479476] [] class_process_config+0x149b/0x2660 [obdclass] [ 4025.484139] [] do_lcfg+0x263/0x520 [obdclass] [ 4025.490565] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4025.493238] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4025.495723] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4025.499727] [] ? __mutex_init+0x56/0x60 [ 4025.503258] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4025.506363] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4025.508698] [] mount_nodev+0x4d/0xb0 [ 4025.510655] [] lustre_mount+0x18/0x20 [lustre] [ 4025.513474] [] mount_fs+0x39/0x1b0 [ 4025.515690] [] vfs_kern_mount+0x67/0x110 [ 4025.519814] [] do_mount+0x1ef/0xce0 [ 4025.522816] [] ? copy_mount_options+0x39/0x1b0 [ 4025.526601] [] SyS_mount+0x83/0xd0 [ 4025.530121] [] system_call_fastpath+0x1f/0x24 [ 4025.534958] BUG: scheduling while atomic: mount.lustre/25661/0x10000002 [ 4025.540937] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4025.559900] CPU: 1 PID: 25661 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4025.565721] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4025.570975] Call Trace: [ 4025.578626] [] dump_stack+0x19/0x1b [ 4025.580907] [] __schedule_bug+0x64/0x72 [ 4025.587543] [] __schedule+0x791/0x7d0 [ 4025.591968] [] __cond_resched+0x26/0x30 [ 4025.595020] [] _cond_resched+0x3a/0x50 [ 4025.596412] [] mutex_lock+0x25/0x40 [ 4025.597756] [] vfs_load_quota_inode+0x2d8/0x570 [ 4025.601632] [] dquot_enable+0xf0/0x110 [ 4025.604191] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4025.608283] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4025.611023] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4025.614409] [] mount_bdev+0x1b0/0x1f0 [ 4025.616527] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4025.619793] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4025.622710] [] mount_fs+0x39/0x1b0 [ 4025.627594] [] vfs_kern_mount+0x67/0x110 [ 4025.630338] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4025.632329] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4025.634938] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4025.637291] [] obd_setup+0x167/0x540 [obdclass] [ 4025.639502] [] class_setup+0x54f/0x830 [obdclass] [ 4025.641764] [] class_process_config+0x149b/0x2660 [obdclass] [ 4025.647026] [] do_lcfg+0x263/0x520 [obdclass] [ 4025.652623] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4025.659080] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4025.666229] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4025.669688] [] ? __mutex_init+0x56/0x60 [ 4025.675869] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4025.679244] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4025.682585] [] mount_nodev+0x4d/0xb0 [ 4025.684202] [] lustre_mount+0x18/0x20 [lustre] [ 4025.693617] [] mount_fs+0x39/0x1b0 [ 4025.696025] [] vfs_kern_mount+0x67/0x110 [ 4025.701151] [] do_mount+0x1ef/0xce0 [ 4025.702405] [] ? copy_mount_options+0x39/0x1b0 [ 4025.703894] [] SyS_mount+0x83/0xd0 [ 4025.705176] [] system_call_fastpath+0x1f/0x24 [ 4025.714995] BUG: scheduling while atomic: mount.lustre/25661/0x00000002 [ 4025.717605] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4025.753974] CPU: 0 PID: 25661 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4025.758671] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4025.768208] Call Trace: [ 4025.770983] [] dump_stack+0x19/0x1b [ 4025.773783] [] __schedule_bug+0x64/0x72 [ 4025.776706] [] __schedule+0x791/0x7d0 [ 4025.779056] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4025.782347] [] ? bit_wait+0x50/0x50 [ 4025.787993] [] schedule+0x29/0x70 [ 4025.792942] [] schedule_timeout+0x209/0x290 [ 4025.796045] [] ? kvm_clock_read+0x33/0x40 [ 4025.799074] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4025.801626] [] ? ktime_get_ts64+0x4c/0xf0 [ 4025.804135] [] ? bit_wait+0x50/0x50 [ 4025.806074] [] io_schedule_timeout+0xad/0x130 [ 4025.808632] [] io_schedule+0x18/0x20 [ 4025.810898] [] bit_wait_io+0x11/0x50 [ 4025.812771] [] __wait_on_bit+0x65/0x90 [ 4025.815897] [] ? bit_wait+0x50/0x50 [ 4025.817147] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4025.819414] [] ? wake_bit_function+0x40/0x40 [ 4025.821446] [] __wait_on_buffer+0x2a/0x30 [ 4025.822886] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4025.825567] [] ? mark_page_accessed+0xd8/0xe0 [ 4025.828805] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4025.832605] [] v2_read_header+0x1f/0x50 [ 4025.834998] [] v2_check_quota_file+0x2b/0x70 [ 4025.838016] [] ? igrab+0x36/0x60 [ 4025.840582] [] vfs_load_quota_inode+0x279/0x570 [ 4025.846589] [] ? unlock_new_inode+0x55/0x80 [ 4025.850707] [] dquot_enable+0xf0/0x110 [ 4025.852709] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4025.855270] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4025.857831] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4025.860912] [] mount_bdev+0x1b0/0x1f0 [ 4025.864051] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4025.868675] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4025.872453] [] mount_fs+0x39/0x1b0 [ 4025.875543] [] vfs_kern_mount+0x67/0x110 [ 4025.878351] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4025.881082] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4025.883584] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4025.886217] [] obd_setup+0x167/0x540 [obdclass] [ 4025.887891] [] class_setup+0x54f/0x830 [obdclass] [ 4025.890303] [] class_process_config+0x149b/0x2660 [obdclass] [ 4025.892557] [] do_lcfg+0x263/0x520 [obdclass] [ 4025.896029] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4025.898575] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4025.901258] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4025.903596] [] ? __mutex_init+0x56/0x60 [ 4025.905866] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4025.909527] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4025.912851] [] mount_nodev+0x4d/0xb0 [ 4025.914753] [] lustre_mount+0x18/0x20 [lustre] [ 4025.918912] [] mount_fs+0x39/0x1b0 [ 4025.921628] [] vfs_kern_mount+0x67/0x110 [ 4025.924645] [] do_mount+0x1ef/0xce0 [ 4025.926716] [] ? copy_mount_options+0x39/0x1b0 [ 4025.930116] [] SyS_mount+0x83/0xd0 [ 4025.931991] [] system_call_fastpath+0x1f/0x24 [ 4025.934387] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 4025.942001] BUG: scheduling while atomic: mount.lustre/25661/0x00000002 [ 4025.945421] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4025.983178] CPU: 1 PID: 25661 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4025.987754] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4025.990843] Call Trace: [ 4025.991956] [] dump_stack+0x19/0x1b [ 4025.997299] [] __schedule_bug+0x64/0x72 [ 4026.000133] [] __schedule+0x791/0x7d0 [ 4026.003301] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4026.006527] [] ? bit_wait+0x50/0x50 [ 4026.009127] [] schedule+0x29/0x70 [ 4026.011769] [] schedule_timeout+0x209/0x290 [ 4026.015528] [] ? kvm_clock_read+0x33/0x40 [ 4026.019525] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4026.022444] [] ? ktime_get_ts64+0x4c/0xf0 [ 4026.025851] [] ? bit_wait+0x50/0x50 [ 4026.029987] [] io_schedule_timeout+0xad/0x130 [ 4026.032327] [] io_schedule+0x18/0x20 [ 4026.034952] [] bit_wait_io+0x11/0x50 [ 4026.038646] [] __wait_on_bit+0x65/0x90 [ 4026.040894] [] ? bit_wait+0x50/0x50 [ 4026.044929] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4026.047692] [] ? wake_bit_function+0x40/0x40 [ 4026.051422] [] __wait_on_buffer+0x2a/0x30 [ 4026.054143] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4026.058522] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4026.062449] [] read_blk+0x4c/0x60 [ 4026.064263] [] find_tree_dqentry+0x47/0x240 [ 4026.067394] [] find_tree_dqentry+0x1aa/0x240 [ 4026.071097] [] find_tree_dqentry+0x1aa/0x240 [ 4026.074976] [] find_tree_dqentry+0x1aa/0x240 [ 4026.077025] [] qtree_read_dquot+0x14c/0x380 [ 4026.079280] [] v2_read_dquot+0x2b/0x30 [ 4026.081133] [] dquot_acquire+0xe4/0x130 [ 4026.082965] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4026.085650] [] dqget+0x3fb/0x460 [ 4026.087470] [] __dquot_initialize+0x12d/0x230 [ 4026.091765] [] ? __free_pages+0x25/0x30 [ 4026.094089] [] ? free_pages.part.76+0x40/0x50 [ 4026.096022] [] dquot_initialize+0x13/0x20 [ 4026.098468] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4026.102751] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4026.104665] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4026.107666] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4026.110857] [] obd_setup+0x167/0x540 [obdclass] [ 4026.113190] [] class_setup+0x54f/0x830 [obdclass] [ 4026.116127] [] class_process_config+0x149b/0x2660 [obdclass] [ 4026.119031] [] do_lcfg+0x263/0x520 [obdclass] [ 4026.122419] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4026.125143] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4026.127911] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4026.131507] [] ? __mutex_init+0x56/0x60 [ 4026.134434] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4026.138541] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4026.144123] [] mount_nodev+0x4d/0xb0 [ 4026.147031] [] lustre_mount+0x18/0x20 [lustre] [ 4026.149960] [] mount_fs+0x39/0x1b0 [ 4026.153629] [] vfs_kern_mount+0x67/0x110 [ 4026.156647] [] do_mount+0x1ef/0xce0 [ 4026.163716] [] ? copy_mount_options+0x39/0x1b0 [ 4026.165883] [] SyS_mount+0x83/0xd0 [ 4026.170779] [] system_call_fastpath+0x1f/0x24 [ 4026.177964] BUG: scheduling while atomic: mount.lustre/25661/0x00000002 [ 4026.179859] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4026.220414] CPU: 0 PID: 25661 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4026.223730] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4026.227440] Call Trace: [ 4026.230109] [] dump_stack+0x19/0x1b [ 4026.235706] [] __schedule_bug+0x64/0x72 [ 4026.241648] [] __schedule+0x791/0x7d0 [ 4026.243492] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4026.247678] [] ? bit_wait+0x50/0x50 [ 4026.249156] [] schedule+0x29/0x70 [ 4026.252815] [] schedule_timeout+0x209/0x290 [ 4026.255880] [] ? kvm_clock_read+0x33/0x40 [ 4026.258603] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4026.261839] [] ? ktime_get_ts64+0x4c/0xf0 [ 4026.264807] [] ? bit_wait+0x50/0x50 [ 4026.266688] [] io_schedule_timeout+0xad/0x130 [ 4026.269271] [] io_schedule+0x18/0x20 [ 4026.271030] [] bit_wait_io+0x11/0x50 [ 4026.275426] [] __wait_on_bit+0x65/0x90 [ 4026.280551] [] ? bit_wait+0x50/0x50 [ 4026.283028] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4026.287601] [] ? wake_bit_function+0x40/0x40 [ 4026.289950] [] __wait_on_buffer+0x2a/0x30 [ 4026.293784] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4026.297236] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4026.300197] [] read_blk+0x4c/0x60 [ 4026.304004] [] find_tree_dqentry+0x47/0x240 [ 4026.307634] [] find_tree_dqentry+0x1aa/0x240 [ 4026.310665] [] find_tree_dqentry+0x1aa/0x240 [ 4026.313562] [] find_tree_dqentry+0x1aa/0x240 [ 4026.316773] [] qtree_read_dquot+0x14c/0x380 [ 4026.321404] [] v2_read_dquot+0x2b/0x30 [ 4026.324681] [] dquot_acquire+0xe4/0x130 [ 4026.329016] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4026.337512] [] dqget+0x3fb/0x460 [ 4026.342594] [] __dquot_initialize+0x12d/0x230 [ 4026.346618] [] ? __free_pages+0x25/0x30 [ 4026.350833] [] dquot_initialize+0x13/0x20 [ 4026.354006] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4026.359129] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4026.363504] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4026.368049] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4026.370969] [] obd_setup+0x167/0x540 [obdclass] [ 4026.374838] [] class_setup+0x54f/0x830 [obdclass] [ 4026.377600] [] class_process_config+0x149b/0x2660 [obdclass] [ 4026.382680] [] do_lcfg+0x263/0x520 [obdclass] [ 4026.385542] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4026.396637] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4026.399955] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4026.406778] [] ? __mutex_init+0x56/0x60 [ 4026.413666] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4026.416077] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4026.418382] [] mount_nodev+0x4d/0xb0 [ 4026.420385] [] lustre_mount+0x18/0x20 [lustre] [ 4026.424565] [] mount_fs+0x39/0x1b0 [ 4026.427416] [] vfs_kern_mount+0x67/0x110 [ 4026.430162] [] do_mount+0x1ef/0xce0 [ 4026.433020] [] ? copy_mount_options+0x39/0x1b0 [ 4026.437782] [] SyS_mount+0x83/0xd0 [ 4026.441122] [] system_call_fastpath+0x1f/0x24 [ 4026.445952] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 4026.449126] in_atomic(): 1, irqs_disabled(): 0, pid: 25661, name: mount.lustre [ 4026.451656] CPU: 1 PID: 25661 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4026.457828] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4026.461457] Call Trace: [ 4026.462223] [] dump_stack+0x19/0x1b [ 4026.466083] [] __might_sleep+0xd9/0x100 [ 4026.468137] [] __kmalloc+0x73/0x340 [ 4026.471502] [] ? getdqbuf+0x14/0x40 [ 4026.474252] [] getdqbuf+0x14/0x40 [ 4026.476467] [] find_tree_dqentry+0xaf/0x240 [ 4026.478399] [] find_tree_dqentry+0x1aa/0x240 [ 4026.481615] [] find_tree_dqentry+0x1aa/0x240 [ 4026.483480] [] find_tree_dqentry+0x1aa/0x240 [ 4026.487858] [] qtree_read_dquot+0x14c/0x380 [ 4026.492426] [] v2_read_dquot+0x2b/0x30 [ 4026.494584] [] dquot_acquire+0xe4/0x130 [ 4026.496708] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4026.499107] [] dqget+0x3fb/0x460 [ 4026.500893] [] __dquot_initialize+0x12d/0x230 [ 4026.502721] [] ? __free_pages+0x25/0x30 [ 4026.504453] [] dquot_initialize+0x13/0x20 [ 4026.509463] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4026.513966] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4026.518735] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4026.523528] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4026.527424] [] obd_setup+0x167/0x540 [obdclass] [ 4026.531284] [] class_setup+0x54f/0x830 [obdclass] [ 4026.536479] [] class_process_config+0x149b/0x2660 [obdclass] [ 4026.542407] [] do_lcfg+0x263/0x520 [obdclass] [ 4026.545092] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4026.548218] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4026.550832] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4026.552933] [] ? __mutex_init+0x56/0x60 [ 4026.555397] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4026.557256] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4026.561759] [] mount_nodev+0x4d/0xb0 [ 4026.563630] [] lustre_mount+0x18/0x20 [lustre] [ 4026.568601] [] mount_fs+0x39/0x1b0 [ 4026.572327] [] vfs_kern_mount+0x67/0x110 [ 4026.577410] [] do_mount+0x1ef/0xce0 [ 4026.579548] [] ? copy_mount_options+0x39/0x1b0 [ 4026.584042] [] SyS_mount+0x83/0xd0 [ 4026.585857] [] system_call_fastpath+0x1f/0x24 [ 4026.587924] BUG: scheduling while atomic: mount.lustre/25661/0x10000002 [ 4026.593589] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4026.620085] CPU: 1 PID: 25661 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4026.626393] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4026.633023] Call Trace: [ 4026.635850] [] dump_stack+0x19/0x1b [ 4026.637535] [] __schedule_bug+0x64/0x72 [ 4026.640150] [] __schedule+0x791/0x7d0 [ 4026.642929] [] __cond_resched+0x26/0x30 [ 4026.644949] [] _cond_resched+0x3a/0x50 [ 4026.649351] [] __kmalloc+0x78/0x340 [ 4026.651866] [] ? getdqbuf+0x14/0x40 [ 4026.653340] [] getdqbuf+0x14/0x40 [ 4026.655293] [] find_tree_dqentry+0xaf/0x240 [ 4026.658206] [] find_tree_dqentry+0x1aa/0x240 [ 4026.660580] [] find_tree_dqentry+0x1aa/0x240 [ 4026.663400] [] find_tree_dqentry+0x1aa/0x240 [ 4026.666581] [] qtree_read_dquot+0x14c/0x380 [ 4026.670057] [] v2_read_dquot+0x2b/0x30 [ 4026.672363] [] dquot_acquire+0xe4/0x130 [ 4026.675208] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4026.680782] [] dqget+0x3fb/0x460 [ 4026.682474] [] __dquot_initialize+0x12d/0x230 [ 4026.684491] [] ? __free_pages+0x25/0x30 [ 4026.686269] [] dquot_initialize+0x13/0x20 [ 4026.688051] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4026.690695] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4026.693253] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4026.695749] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4026.699876] [] obd_setup+0x167/0x540 [obdclass] [ 4026.702478] [] class_setup+0x54f/0x830 [obdclass] [ 4026.705216] [] class_process_config+0x149b/0x2660 [obdclass] [ 4026.708095] [] do_lcfg+0x263/0x520 [obdclass] [ 4026.710665] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4026.713244] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4026.716114] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4026.721898] [] ? __mutex_init+0x56/0x60 [ 4026.723828] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4026.727850] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4026.730686] [] mount_nodev+0x4d/0xb0 [ 4026.733032] [] lustre_mount+0x18/0x20 [lustre] [ 4026.735002] [] mount_fs+0x39/0x1b0 [ 4026.737591] [] vfs_kern_mount+0x67/0x110 [ 4026.739734] [] do_mount+0x1ef/0xce0 [ 4026.741769] [] ? copy_mount_options+0x39/0x1b0 [ 4026.743926] [] SyS_mount+0x83/0xd0 [ 4026.745451] [] system_call_fastpath+0x1f/0x24 [ 4026.747119] BUG: scheduling while atomic: mount.lustre/25661/0x10000002 [ 4026.749432] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4026.773864] CPU: 0 PID: 25661 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4026.777532] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4026.780550] Call Trace: [ 4026.781412] [] dump_stack+0x19/0x1b [ 4026.783354] [] __schedule_bug+0x64/0x72 [ 4026.785515] [] __schedule+0x791/0x7d0 [ 4026.787446] [] ? ldiskfs_es_lookup_extent+0x91/0x1f0 [ldiskfs] [ 4026.789933] [] __cond_resched+0x26/0x30 [ 4026.791962] [] _cond_resched+0x3a/0x50 [ 4026.794326] [] __getblk+0x40/0x300 [ 4026.796457] [] ? put_prev_entity+0x8b/0x400 [ 4026.798807] [] ? system_call_fastpath+0x1f/0x24 [ 4026.801128] [] ldiskfs_getblk+0xa1/0x210 [ldiskfs] [ 4026.803556] [] ldiskfs_bread+0x27/0xe0 [ldiskfs] [ 4026.806148] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4026.808453] [] read_blk+0x4c/0x60 [ 4026.811061] [] find_tree_dqentry+0xca/0x240 [ 4026.813612] [] find_tree_dqentry+0x1aa/0x240 [ 4026.816055] [] find_tree_dqentry+0x1aa/0x240 [ 4026.818958] [] find_tree_dqentry+0x1aa/0x240 [ 4026.821856] [] qtree_read_dquot+0x14c/0x380 [ 4026.824282] [] v2_read_dquot+0x2b/0x30 [ 4026.826881] [] dquot_acquire+0xe4/0x130 [ 4026.829071] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4026.832210] [] dqget+0x3fb/0x460 [ 4026.834063] [] __dquot_initialize+0x12d/0x230 [ 4026.836874] [] ? __free_pages+0x25/0x30 [ 4026.838775] [] dquot_initialize+0x13/0x20 [ 4026.841258] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4026.843705] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4026.845933] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4026.849202] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4026.852933] [] obd_setup+0x167/0x540 [obdclass] [ 4026.856026] [] class_setup+0x54f/0x830 [obdclass] [ 4026.859771] [] class_process_config+0x149b/0x2660 [obdclass] [ 4026.863110] [] do_lcfg+0x263/0x520 [obdclass] [ 4026.866715] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4026.870235] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4026.873056] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4026.877502] [] ? __mutex_init+0x56/0x60 [ 4026.879784] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4026.882099] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4026.886714] [] mount_nodev+0x4d/0xb0 [ 4026.890365] [] lustre_mount+0x18/0x20 [lustre] [ 4026.892907] [] mount_fs+0x39/0x1b0 [ 4026.895214] [] vfs_kern_mount+0x67/0x110 [ 4026.897170] [] do_mount+0x1ef/0xce0 [ 4026.901132] [] ? copy_mount_options+0x39/0x1b0 [ 4026.905782] [] SyS_mount+0x83/0xd0 [ 4026.909026] [] system_call_fastpath+0x1f/0x24 [ 4026.911780] BUG: scheduling while atomic: mount.lustre/25661/0x00000002 [ 4026.914184] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4026.942361] CPU: 1 PID: 25661 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4026.947181] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4026.951416] Call Trace: [ 4026.956158] [] dump_stack+0x19/0x1b [ 4026.958200] [] __schedule_bug+0x64/0x72 [ 4026.960244] [] __schedule+0x791/0x7d0 [ 4026.962138] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4026.965666] [] ? bit_wait+0x50/0x50 [ 4026.967449] [] schedule+0x29/0x70 [ 4026.969147] [] schedule_timeout+0x209/0x290 [ 4026.971226] [] ? kvm_clock_read+0x33/0x40 [ 4026.978823] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4026.984940] [] ? ktime_get_ts64+0x4c/0xf0 [ 4026.988347] [] ? bit_wait+0x50/0x50 [ 4026.992524] [] io_schedule_timeout+0xad/0x130 [ 4026.997869] [] io_schedule+0x18/0x20 [ 4027.006864] [] bit_wait_io+0x11/0x50 [ 4027.011175] [] __wait_on_bit+0x65/0x90 [ 4027.016991] [] ? bit_wait+0x50/0x50 [ 4027.020113] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4027.023561] [] ? wake_bit_function+0x40/0x40 [ 4027.025515] [] __wait_on_buffer+0x2a/0x30 [ 4027.028546] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4027.031838] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4027.036547] [] read_blk+0x4c/0x60 [ 4027.040672] [] find_tree_dqentry+0x47/0x240 [ 4027.042716] [] find_tree_dqentry+0x1aa/0x240 [ 4027.044811] [] find_tree_dqentry+0x1aa/0x240 [ 4027.055290] [] find_tree_dqentry+0x1aa/0x240 [ 4027.061207] [] qtree_read_dquot+0x14c/0x380 [ 4027.067424] [] v2_read_dquot+0x2b/0x30 [ 4027.070085] [] dquot_acquire+0xe4/0x130 [ 4027.072931] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4027.077500] [] dqget+0x3fb/0x460 [ 4027.079590] [] __dquot_initialize+0x12d/0x230 [ 4027.082555] [] dquot_initialize+0x13/0x20 [ 4027.085369] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4027.087913] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4027.090310] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4027.095518] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4027.099707] [] obd_setup+0x167/0x540 [obdclass] [ 4027.101881] [] class_setup+0x54f/0x830 [obdclass] [ 4027.104255] [] class_process_config+0x149b/0x2660 [obdclass] [ 4027.116271] [] do_lcfg+0x263/0x520 [obdclass] [ 4027.124810] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4027.135677] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4027.138314] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4027.155178] [] ? __mutex_init+0x56/0x60 [ 4027.162029] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4027.170146] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4027.181206] [] mount_nodev+0x4d/0xb0 [ 4027.189393] [] lustre_mount+0x18/0x20 [lustre] [ 4027.191655] [] mount_fs+0x39/0x1b0 [ 4027.193652] [] vfs_kern_mount+0x67/0x110 [ 4027.195641] [] do_mount+0x1ef/0xce0 [ 4027.201105] [] ? copy_mount_options+0x39/0x1b0 [ 4027.207435] [] SyS_mount+0x83/0xd0 [ 4027.211677] [] system_call_fastpath+0x1f/0x24 [ 4027.403192] Lustre: Setting parameter lustre-MDT0000.mdt.identity_upcall=/home/green/git/lustre-release/lustre/utils/l_getidentity in log lustre-MDT0000 [ 4027.431248] Lustre: ctl-lustre-MDT0000: No data found on store. Initialize space. [ 4027.474562] Lustre: lustre-MDT0000: new disk, initializing [ 4027.530906] Lustre: lustre-MDT0000: Imperative Recovery not enabled, recovery window 60-180 [ 4027.546649] Lustre: ctl-lustre-MDT0000: super-sequence allocation rc = 0 [0x0000000200000400-0x0000000240000400]:0:mdt [ 4029.330589] Lustre: DEBUG MARKER: oleg401-server.virtnet: executing set_default_debug -1 all [ 4036.222972] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 4036.261761] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 4036.271847] in_atomic(): 1, irqs_disabled(): 0, pid: 26625, name: mount.lustre [ 4036.276816] CPU: 0 PID: 26625 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4036.289115] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4036.296715] Call Trace: [ 4036.297927] [] dump_stack+0x19/0x1b [ 4036.305938] [] __might_sleep+0xd9/0x100 [ 4036.310125] [] kmem_cache_alloc+0x4f/0x2e0 [ 4036.314177] [] alloc_vfsmnt+0x24/0x240 [ 4036.317212] [] vfs_kern_mount+0x36/0x110 [ 4036.319064] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4036.321490] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4036.324276] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4036.326508] [] obd_setup+0x167/0x540 [obdclass] [ 4036.329107] [] class_setup+0x54f/0x830 [obdclass] [ 4036.331528] [] class_process_config+0x149b/0x2660 [obdclass] [ 4036.335756] [] do_lcfg+0x263/0x520 [obdclass] [ 4036.340551] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4036.343894] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4036.348448] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4036.351018] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4036.352908] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4036.357283] [] mount_nodev+0x4d/0xb0 [ 4036.361175] [] lustre_mount+0x18/0x20 [lustre] [ 4036.367814] [] mount_fs+0x39/0x1b0 [ 4036.369442] [] vfs_kern_mount+0x67/0x110 [ 4036.373966] [] do_mount+0x1ef/0xce0 [ 4036.377120] [] ? copy_mount_options+0x39/0x1b0 [ 4036.379077] [] SyS_mount+0x83/0xd0 [ 4036.380995] [] system_call_fastpath+0x1f/0x24 [ 4036.383106] BUG: scheduling while atomic: mount.lustre/26625/0x10000002 [ 4036.385777] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4036.413503] CPU: 0 PID: 26625 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4036.421470] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4036.426013] Call Trace: [ 4036.426755] [] dump_stack+0x19/0x1b [ 4036.429964] [] __schedule_bug+0x64/0x72 [ 4036.431716] [] __schedule+0x791/0x7d0 [ 4036.433323] [] ? alloc_vfsmnt+0x24/0x240 [ 4036.435815] [] __cond_resched+0x26/0x30 [ 4036.438954] [] _cond_resched+0x3a/0x50 [ 4036.440790] [] kmem_cache_alloc+0x54/0x2e0 [ 4036.445847] [] alloc_vfsmnt+0x24/0x240 [ 4036.450028] [] vfs_kern_mount+0x36/0x110 [ 4036.453698] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4036.456370] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4036.458905] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4036.461430] [] obd_setup+0x167/0x540 [obdclass] [ 4036.464052] [] class_setup+0x54f/0x830 [obdclass] [ 4036.466498] [] class_process_config+0x149b/0x2660 [obdclass] [ 4036.471739] [] do_lcfg+0x263/0x520 [obdclass] [ 4036.474265] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4036.479382] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4036.495965] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4036.500931] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4036.506239] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4036.511647] [] mount_nodev+0x4d/0xb0 [ 4036.513951] [] lustre_mount+0x18/0x20 [lustre] [ 4036.516435] [] mount_fs+0x39/0x1b0 [ 4036.518134] [] vfs_kern_mount+0x67/0x110 [ 4036.520158] [] do_mount+0x1ef/0xce0 [ 4036.522671] [] ? copy_mount_options+0x39/0x1b0 [ 4036.525279] [] SyS_mount+0x83/0xd0 [ 4036.527230] [] system_call_fastpath+0x1f/0x24 [ 4036.532632] BUG: scheduling while atomic: mount.lustre/26625/0x00000002 [ 4036.534821] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4036.585821] CPU: 1 PID: 26625 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4036.597648] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4036.606688] Call Trace: [ 4036.608418] [] dump_stack+0x19/0x1b [ 4036.612918] [] __schedule_bug+0x64/0x72 [ 4036.615977] [] __schedule+0x791/0x7d0 [ 4036.620953] [] ? bit_wait+0x50/0x50 [ 4036.624272] [] schedule+0x29/0x70 [ 4036.626427] [] schedule_timeout+0x209/0x290 [ 4036.629480] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4036.631743] [] ? kvm_clock_read+0x33/0x40 [ 4036.634627] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4036.639937] [] ? ktime_get_ts64+0x4c/0xf0 [ 4036.642008] [] ? bit_wait+0x50/0x50 [ 4036.643740] [] io_schedule_timeout+0xad/0x130 [ 4036.649338] [] io_schedule+0x18/0x20 [ 4036.652785] [] bit_wait_io+0x11/0x50 [ 4036.655560] [] __wait_on_bit+0x65/0x90 [ 4036.662466] [] ? bit_wait+0x50/0x50 [ 4036.666326] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4036.670255] [] ? wake_bit_function+0x40/0x40 [ 4036.672869] [] __bread+0xad/0xf0 [ 4036.675837] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 4036.679248] [] ? snprintf+0x49/0x70 [ 4036.682455] [] mount_bdev+0x1b0/0x1f0 [ 4036.686722] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4036.690512] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4036.695268] [] mount_fs+0x39/0x1b0 [ 4036.698084] [] vfs_kern_mount+0x67/0x110 [ 4036.704578] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4036.714801] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4036.717680] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4036.719499] [] obd_setup+0x167/0x540 [obdclass] [ 4036.721143] [] class_setup+0x54f/0x830 [obdclass] [ 4036.722905] [] class_process_config+0x149b/0x2660 [obdclass] [ 4036.731557] [] do_lcfg+0x263/0x520 [obdclass] [ 4036.735818] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4036.738790] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4036.746782] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4036.750542] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4036.755239] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4036.759990] [] mount_nodev+0x4d/0xb0 [ 4036.764281] [] lustre_mount+0x18/0x20 [lustre] [ 4036.766377] [] mount_fs+0x39/0x1b0 [ 4036.767956] [] vfs_kern_mount+0x67/0x110 [ 4036.769669] [] do_mount+0x1ef/0xce0 [ 4036.771457] [] ? copy_mount_options+0x39/0x1b0 [ 4036.773932] [] SyS_mount+0x83/0xd0 [ 4036.775974] [] system_call_fastpath+0x1f/0x24 [ 4036.801132] BUG: scheduling while atomic: mount.lustre/26625/0x10000002 [ 4036.802857] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4036.831037] CPU: 2 PID: 26625 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4036.835881] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4036.839235] Call Trace: [ 4036.840402] [] dump_stack+0x19/0x1b [ 4036.842337] [] __schedule_bug+0x64/0x72 [ 4036.848935] [] __schedule+0x791/0x7d0 [ 4036.856390] [] __cond_resched+0x26/0x30 [ 4036.858505] [] _cond_resched+0x3a/0x50 [ 4036.860933] [] block_invalidatepage_range+0xb8/0x130 [ 4036.869820] [] do_invalidatepage_range+0x3a/0x80 [ 4036.872501] [] truncate_inode_page+0x77/0x80 [ 4036.876084] [] truncate_inode_pages_range+0x1ea/0x7d0 [ 4036.879379] [] ? debug_check_no_obj_freed+0x178/0x260 [ 4036.881670] [] ? smp_call_function_single+0x6f/0xc0 [ 4036.884186] [] ? kfree+0xa8/0x1d0 [ 4036.899762] [] ? mark_buffer_async_write+0x20/0x20 [ 4036.901855] [] ? free_cpumask_var+0x9/0x10 [ 4036.904440] [] ? on_each_cpu_cond+0xed/0x1e0 [ 4036.906878] [] ? __brelse+0x50/0x50 [ 4036.908792] [] truncate_inode_pages+0x15/0x20 [ 4036.912276] [] kill_bdev+0x35/0x40 [ 4036.914752] [] set_blocksize+0xab/0xd0 [ 4036.917674] [] sb_set_blocksize+0x1d/0x50 [ 4036.919387] [] ldiskfs_fill_super+0x8c3/0x3060 [ldiskfs] [ 4036.922408] [] mount_bdev+0x1b0/0x1f0 [ 4036.924557] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4036.928466] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4036.930778] [] mount_fs+0x39/0x1b0 [ 4036.933783] [] vfs_kern_mount+0x67/0x110 [ 4036.939690] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4036.942408] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4036.945176] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4036.949920] [] obd_setup+0x167/0x540 [obdclass] [ 4036.952268] [] class_setup+0x54f/0x830 [obdclass] [ 4036.956777] [] class_process_config+0x149b/0x2660 [obdclass] [ 4036.960763] [] do_lcfg+0x263/0x520 [obdclass] [ 4036.969023] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4036.972028] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4036.976931] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4036.979456] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4036.985682] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4036.987561] [] mount_nodev+0x4d/0xb0 [ 4036.990121] [] lustre_mount+0x18/0x20 [lustre] [ 4036.992742] [] mount_fs+0x39/0x1b0 [ 4036.994644] [] vfs_kern_mount+0x67/0x110 [ 4036.997023] [] do_mount+0x1ef/0xce0 [ 4036.999128] [] ? copy_mount_options+0x39/0x1b0 [ 4037.009350] [] SyS_mount+0x83/0xd0 [ 4037.013249] [] system_call_fastpath+0x1f/0x24 [ 4037.028676] BUG: scheduling while atomic: mount.lustre/26625/0x00000002 [ 4037.031460] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4037.090542] CPU: 3 PID: 26625 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4037.095564] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4037.101079] Call Trace: [ 4037.101999] [] dump_stack+0x19/0x1b [ 4037.106505] [] __schedule_bug+0x64/0x72 [ 4037.121186] [] __schedule+0x791/0x7d0 [ 4037.122645] [] ? bit_wait+0x50/0x50 [ 4037.126861] [] schedule+0x29/0x70 [ 4037.139853] [] schedule_timeout+0x209/0x290 [ 4037.149498] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4037.160371] [] ? kvm_clock_read+0x33/0x40 [ 4037.166266] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4037.175244] [] ? ktime_get_ts64+0x4c/0xf0 [ 4037.179106] [] ? bit_wait+0x50/0x50 [ 4037.182565] [] io_schedule_timeout+0xad/0x130 [ 4037.188651] [] io_schedule+0x18/0x20 [ 4037.190868] [] bit_wait_io+0x11/0x50 [ 4037.194935] [] __wait_on_bit+0x65/0x90 [ 4037.198937] [] ? bit_wait+0x50/0x50 [ 4037.202490] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4037.207694] [] ? wake_bit_function+0x40/0x40 [ 4037.213517] [] __bread+0xad/0xf0 [ 4037.217158] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 4037.220093] [] mount_bdev+0x1b0/0x1f0 [ 4037.223806] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4037.229349] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4037.232167] [] mount_fs+0x39/0x1b0 [ 4037.235847] [] vfs_kern_mount+0x67/0x110 [ 4037.239782] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4037.244134] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4037.248771] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4037.253345] [] obd_setup+0x167/0x540 [obdclass] [ 4037.256776] [] class_setup+0x54f/0x830 [obdclass] [ 4037.263863] [] class_process_config+0x149b/0x2660 [obdclass] [ 4037.269247] [] do_lcfg+0x263/0x520 [obdclass] [ 4037.273552] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4037.275874] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4037.277875] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4037.280490] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4037.282953] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4037.288573] [] mount_nodev+0x4d/0xb0 [ 4037.293065] [] lustre_mount+0x18/0x20 [lustre] [ 4037.298519] [] mount_fs+0x39/0x1b0 [ 4037.303029] [] vfs_kern_mount+0x67/0x110 [ 4037.308520] [] do_mount+0x1ef/0xce0 [ 4037.311199] [] ? copy_mount_options+0x39/0x1b0 [ 4037.314349] [] SyS_mount+0x83/0xd0 [ 4037.319437] [] system_call_fastpath+0x1f/0x24 [ 4037.322662] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 4037.325277] in_atomic(): 1, irqs_disabled(): 0, pid: 26625, name: mount.lustre [ 4037.333036] CPU: 2 PID: 26625 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4037.339303] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4037.342772] Call Trace: [ 4037.344281] [] dump_stack+0x19/0x1b [ 4037.346388] [] __might_sleep+0xd9/0x100 [ 4037.348992] [] __kmalloc_node+0x76/0x3a0 [ 4037.352297] [] ? out_of_line_wait_on_bit+0x81/0xb0 [ 4037.356088] [] ? kvmalloc_node+0x85/0xd0 [ 4037.357951] [] kvmalloc_node+0x85/0xd0 [ 4037.360092] [] ldiskfs_fill_super+0x14c4/0x3060 [ldiskfs] [ 4037.362319] [] mount_bdev+0x1b0/0x1f0 [ 4037.364814] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4037.368278] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4037.372807] [] mount_fs+0x39/0x1b0 [ 4037.375740] [] vfs_kern_mount+0x67/0x110 [ 4037.378768] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4037.382044] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4037.384970] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4037.388826] [] obd_setup+0x167/0x540 [obdclass] [ 4037.393652] [] class_setup+0x54f/0x830 [obdclass] [ 4037.399360] [] class_process_config+0x149b/0x2660 [obdclass] [ 4037.402382] [] do_lcfg+0x263/0x520 [obdclass] [ 4037.404872] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4037.407396] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4037.410063] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4037.412744] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4037.418584] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4037.423246] [] mount_nodev+0x4d/0xb0 [ 4037.427611] [] lustre_mount+0x18/0x20 [lustre] [ 4037.432041] [] mount_fs+0x39/0x1b0 [ 4037.435871] [] vfs_kern_mount+0x67/0x110 [ 4037.440605] [] do_mount+0x1ef/0xce0 [ 4037.445563] [] ? copy_mount_options+0x39/0x1b0 [ 4037.450270] [] SyS_mount+0x83/0xd0 [ 4037.454490] [] system_call_fastpath+0x1f/0x24 [ 4037.457777] BUG: scheduling while atomic: mount.lustre/26625/0x10000002 [ 4037.463536] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4037.492878] CPU: 2 PID: 26625 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4037.498294] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4037.501719] Call Trace: [ 4037.502449] [] dump_stack+0x19/0x1b [ 4037.504681] [] __schedule_bug+0x64/0x72 [ 4037.507045] [] __schedule+0x791/0x7d0 [ 4037.508667] [] __cond_resched+0x26/0x30 [ 4037.510652] [] _cond_resched+0x3a/0x50 [ 4037.512025] [] __kmalloc_node+0x7b/0x3a0 [ 4037.513866] [] ? out_of_line_wait_on_bit+0x81/0xb0 [ 4037.516311] [] ? kvmalloc_node+0x85/0xd0 [ 4037.520847] [] kvmalloc_node+0x85/0xd0 [ 4037.523806] [] ldiskfs_fill_super+0x14c4/0x3060 [ldiskfs] [ 4037.525906] [] mount_bdev+0x1b0/0x1f0 [ 4037.528114] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4037.530177] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4037.532603] [] mount_fs+0x39/0x1b0 [ 4037.534468] [] vfs_kern_mount+0x67/0x110 [ 4037.537644] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4037.539617] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4037.541076] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4037.544445] [] obd_setup+0x167/0x540 [obdclass] [ 4037.547578] [] class_setup+0x54f/0x830 [obdclass] [ 4037.550363] [] class_process_config+0x149b/0x2660 [obdclass] [ 4037.552694] [] do_lcfg+0x263/0x520 [obdclass] [ 4037.556558] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4037.559667] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4037.562617] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4037.569359] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4037.573362] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4037.578379] [] mount_nodev+0x4d/0xb0 [ 4037.580612] [] lustre_mount+0x18/0x20 [lustre] [ 4037.584750] [] mount_fs+0x39/0x1b0 [ 4037.586942] [] vfs_kern_mount+0x67/0x110 [ 4037.588332] [] do_mount+0x1ef/0xce0 [ 4037.589752] [] ? copy_mount_options+0x39/0x1b0 [ 4037.591732] [] SyS_mount+0x83/0xd0 [ 4037.593485] [] system_call_fastpath+0x1f/0x24 [ 4037.596269] BUG: scheduling while atomic: mount.lustre/26625/0x10000002 [ 4037.600071] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4037.691505] CPU: 3 PID: 26625 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4037.699843] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4037.707214] Call Trace: [ 4037.708206] [] dump_stack+0x19/0x1b [ 4037.709875] [] __schedule_bug+0x64/0x72 [ 4037.711588] [] __schedule+0x791/0x7d0 [ 4037.715754] [] ? kmem_cache_free+0xa0/0x260 [ 4037.718410] [] __cond_resched+0x26/0x30 [ 4037.721046] [] _cond_resched+0x3a/0x50 [ 4037.724773] [] __kmalloc+0x78/0x340 [ 4037.726500] [] ? __proc_create+0xc9/0x180 [ 4037.728517] [] ? __xlate_proc_name+0x6f/0xd0 [ 4037.732823] [] __proc_create+0xc9/0x180 [ 4037.734807] [] proc_create_data+0x56/0xd0 [ 4037.736971] [] ldiskfs_fill_super+0x1527/0x3060 [ldiskfs] [ 4037.738957] [] mount_bdev+0x1b0/0x1f0 [ 4037.740421] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4037.745978] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4037.750194] [] mount_fs+0x39/0x1b0 [ 4037.752052] [] vfs_kern_mount+0x67/0x110 [ 4037.753849] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4037.755671] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4037.758415] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4037.760466] [] obd_setup+0x167/0x540 [obdclass] [ 4037.762329] [] class_setup+0x54f/0x830 [obdclass] [ 4037.766293] [] class_process_config+0x149b/0x2660 [obdclass] [ 4037.770952] [] do_lcfg+0x263/0x520 [obdclass] [ 4037.776187] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4037.782603] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4037.784854] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4037.792728] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4037.798027] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4037.800424] [] mount_nodev+0x4d/0xb0 [ 4037.802993] [] lustre_mount+0x18/0x20 [lustre] [ 4037.806213] [] mount_fs+0x39/0x1b0 [ 4037.809151] [] vfs_kern_mount+0x67/0x110 [ 4037.811638] [] do_mount+0x1ef/0xce0 [ 4037.813180] [] ? copy_mount_options+0x39/0x1b0 [ 4037.816576] [] SyS_mount+0x83/0xd0 [ 4037.818740] [] system_call_fastpath+0x1f/0x24 [ 4037.821617] BUG: scheduling while atomic: mount.lustre/26625/0x10000002 [ 4037.824423] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4037.846033] CPU: 2 PID: 26625 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4037.849471] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4037.854202] Call Trace: [ 4037.855247] [] dump_stack+0x19/0x1b [ 4037.859715] [] __schedule_bug+0x64/0x72 [ 4037.862578] [] __schedule+0x791/0x7d0 [ 4037.865238] [] __cond_resched+0x26/0x30 [ 4037.867501] [] _cond_resched+0x3a/0x50 [ 4037.869716] [] __getblk+0x40/0x300 [ 4037.871929] [] __bread+0xf/0xf0 [ 4037.875636] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 4037.880868] [] mount_bdev+0x1b0/0x1f0 [ 4037.882689] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4037.885207] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4037.887456] [] mount_fs+0x39/0x1b0 [ 4037.889680] [] vfs_kern_mount+0x67/0x110 [ 4037.892418] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4037.894936] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4037.897233] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4037.902428] [] obd_setup+0x167/0x540 [obdclass] [ 4037.906246] [] class_setup+0x54f/0x830 [obdclass] [ 4037.910532] [] class_process_config+0x149b/0x2660 [obdclass] [ 4037.915227] [] do_lcfg+0x263/0x520 [obdclass] [ 4037.920759] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4037.923627] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4037.926876] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4037.930541] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4037.934376] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4037.940535] [] mount_nodev+0x4d/0xb0 [ 4037.942682] [] lustre_mount+0x18/0x20 [lustre] [ 4037.944992] [] mount_fs+0x39/0x1b0 [ 4037.947879] [] vfs_kern_mount+0x67/0x110 [ 4037.950259] [] do_mount+0x1ef/0xce0 [ 4037.952115] [] ? copy_mount_options+0x39/0x1b0 [ 4037.955190] [] SyS_mount+0x83/0xd0 [ 4037.957323] [] system_call_fastpath+0x1f/0x24 [ 4037.963161] BUG: scheduling while atomic: mount.lustre/26625/0x00000002 [ 4037.965929] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4037.994189] CPU: 3 PID: 26625 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4038.006995] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4038.010444] Call Trace: [ 4038.011404] [] dump_stack+0x19/0x1b [ 4038.014915] [] __schedule_bug+0x64/0x72 [ 4038.016501] [] __schedule+0x791/0x7d0 [ 4038.018284] [] ? bit_wait+0x50/0x50 [ 4038.019874] [] schedule+0x29/0x70 [ 4038.021450] [] schedule_timeout+0x209/0x290 [ 4038.023645] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4038.026291] [] ? kvm_clock_read+0x33/0x40 [ 4038.028816] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4038.031294] [] ? bit_wait+0x50/0x50 [ 4038.033872] [] io_schedule_timeout+0xad/0x130 [ 4038.036943] [] io_schedule+0x18/0x20 [ 4038.040184] [] bit_wait_io+0x11/0x50 [ 4038.042228] [] __wait_on_bit+0x65/0x90 [ 4038.046625] [] ? bit_wait+0x50/0x50 [ 4038.052089] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4038.060504] [] ? wake_bit_function+0x40/0x40 [ 4038.062751] [] __wait_on_buffer+0x2a/0x30 [ 4038.065047] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 4038.067672] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 4038.071030] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 4038.075202] [] ? do_raw_spin_unlock+0x49/0x90 [ 4038.080225] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4038.087610] [] mount_bdev+0x1b0/0x1f0 [ 4038.092153] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4038.100033] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4038.104979] [] mount_fs+0x39/0x1b0 [ 4038.106619] [] vfs_kern_mount+0x67/0x110 [ 4038.109004] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4038.113374] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4038.120800] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4038.125560] [] obd_setup+0x167/0x540 [obdclass] [ 4038.131791] [] class_setup+0x54f/0x830 [obdclass] [ 4038.134773] [] class_process_config+0x149b/0x2660 [obdclass] [ 4038.140169] [] do_lcfg+0x263/0x520 [obdclass] [ 4038.145257] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4038.150786] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4038.161877] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4038.170171] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4038.176681] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4038.180062] [] mount_nodev+0x4d/0xb0 [ 4038.186397] [] lustre_mount+0x18/0x20 [lustre] [ 4038.194799] [] mount_fs+0x39/0x1b0 [ 4038.196615] [] vfs_kern_mount+0x67/0x110 [ 4038.209421] [] do_mount+0x1ef/0xce0 [ 4038.215258] [] ? copy_mount_options+0x39/0x1b0 [ 4038.218266] [] SyS_mount+0x83/0xd0 [ 4038.220497] [] system_call_fastpath+0x1f/0x24 [ 4038.226154] BUG: scheduling while atomic: mount.lustre/26625/0x00000002 [ 4038.229144] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4038.269013] CPU: 2 PID: 26625 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4038.279092] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4038.289157] Call Trace: [ 4038.289981] [] dump_stack+0x19/0x1b [ 4038.291858] [] __schedule_bug+0x64/0x72 [ 4038.293794] [] __schedule+0x791/0x7d0 [ 4038.295529] [] ? bit_wait+0x50/0x50 [ 4038.296989] [] schedule+0x29/0x70 [ 4038.298628] [] schedule_timeout+0x209/0x290 [ 4038.309139] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4038.316792] [] ? kvm_clock_read+0x33/0x40 [ 4038.323004] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4038.330735] [] ? bit_wait+0x50/0x50 [ 4038.332280] [] io_schedule_timeout+0xad/0x130 [ 4038.338327] [] io_schedule+0x18/0x20 [ 4038.341985] [] bit_wait_io+0x11/0x50 [ 4038.351935] [] __wait_on_bit+0x65/0x90 [ 4038.353872] [] ? bit_wait+0x50/0x50 [ 4038.357223] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4038.361906] [] ? wake_bit_function+0x40/0x40 [ 4038.365534] [] __wait_on_buffer+0x2a/0x30 [ 4038.368656] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 4038.371786] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 4038.376440] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 4038.380929] [] ? do_raw_spin_unlock+0x49/0x90 [ 4038.384325] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4038.387878] [] mount_bdev+0x1b0/0x1f0 [ 4038.390616] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4038.394753] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4038.397830] [] mount_fs+0x39/0x1b0 [ 4038.401488] [] vfs_kern_mount+0x67/0x110 [ 4038.404496] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4038.409684] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4038.413858] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4038.417666] [] obd_setup+0x167/0x540 [obdclass] [ 4038.420629] [] class_setup+0x54f/0x830 [obdclass] [ 4038.423449] [] class_process_config+0x149b/0x2660 [obdclass] [ 4038.426835] [] do_lcfg+0x263/0x520 [obdclass] [ 4038.429423] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4038.435149] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4038.437807] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4038.441062] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4038.443645] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4038.448292] [] mount_nodev+0x4d/0xb0 [ 4038.450907] [] lustre_mount+0x18/0x20 [lustre] [ 4038.454097] [] mount_fs+0x39/0x1b0 [ 4038.456720] [] vfs_kern_mount+0x67/0x110 [ 4038.460969] [] do_mount+0x1ef/0xce0 [ 4038.462721] [] ? copy_mount_options+0x39/0x1b0 [ 4038.465230] [] SyS_mount+0x83/0xd0 [ 4038.467309] [] system_call_fastpath+0x1f/0x24 [ 4038.473196] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 4038.478979] in_atomic(): 1, irqs_disabled(): 0, pid: 26625, name: mount.lustre [ 4038.481462] CPU: 3 PID: 26625 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4038.486337] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4038.488952] Call Trace: [ 4038.489701] [] dump_stack+0x19/0x1b [ 4038.491299] [] __might_sleep+0xd9/0x100 [ 4038.493059] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 4038.495250] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 4038.497483] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 4038.512968] [] ? do_raw_spin_unlock+0x49/0x90 [ 4038.515075] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4038.525986] [] mount_bdev+0x1b0/0x1f0 [ 4038.528907] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4038.535971] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4038.539238] [] mount_fs+0x39/0x1b0 [ 4038.542023] [] vfs_kern_mount+0x67/0x110 [ 4038.545236] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4038.547437] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4038.550583] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4038.552963] [] obd_setup+0x167/0x540 [obdclass] [ 4038.555001] [] class_setup+0x54f/0x830 [obdclass] [ 4038.557515] [] class_process_config+0x149b/0x2660 [obdclass] [ 4038.560011] [] do_lcfg+0x263/0x520 [obdclass] [ 4038.562224] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4038.564737] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4038.567001] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4038.569229] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4038.571222] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4038.573592] [] mount_nodev+0x4d/0xb0 [ 4038.575259] [] lustre_mount+0x18/0x20 [lustre] [ 4038.577213] [] mount_fs+0x39/0x1b0 [ 4038.578875] [] vfs_kern_mount+0x67/0x110 [ 4038.580731] [] do_mount+0x1ef/0xce0 [ 4038.583116] [] ? copy_mount_options+0x39/0x1b0 [ 4038.586516] [] SyS_mount+0x83/0xd0 [ 4038.589363] [] system_call_fastpath+0x1f/0x24 [ 4038.591616] BUG: scheduling while atomic: mount.lustre/26625/0x10000002 [ 4038.595806] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4038.627218] CPU: 3 PID: 26625 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4038.633041] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4038.637985] Call Trace: [ 4038.640765] [] dump_stack+0x19/0x1b [ 4038.642760] [] __schedule_bug+0x64/0x72 [ 4038.646805] [] __schedule+0x791/0x7d0 [ 4038.649456] [] __cond_resched+0x26/0x30 [ 4038.653159] [] _cond_resched+0x3a/0x50 [ 4038.656180] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 4038.658572] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 4038.661789] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 4038.665892] [] ? do_raw_spin_unlock+0x49/0x90 [ 4038.667937] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4038.670446] [] mount_bdev+0x1b0/0x1f0 [ 4038.672431] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4038.677743] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4038.683587] [] mount_fs+0x39/0x1b0 [ 4038.688732] [] vfs_kern_mount+0x67/0x110 [ 4038.692242] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4038.695421] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4038.697635] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4038.699784] [] obd_setup+0x167/0x540 [obdclass] [ 4038.701899] [] class_setup+0x54f/0x830 [obdclass] [ 4038.703952] [] class_process_config+0x149b/0x2660 [obdclass] [ 4038.706127] [] do_lcfg+0x263/0x520 [obdclass] [ 4038.708192] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4038.710420] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4038.713904] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4038.716951] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4038.719283] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4038.721279] [] mount_nodev+0x4d/0xb0 [ 4038.723869] [] lustre_mount+0x18/0x20 [lustre] [ 4038.726175] [] mount_fs+0x39/0x1b0 [ 4038.728967] [] vfs_kern_mount+0x67/0x110 [ 4038.731419] [] do_mount+0x1ef/0xce0 [ 4038.733789] [] ? copy_mount_options+0x39/0x1b0 [ 4038.735794] [] SyS_mount+0x83/0xd0 [ 4038.737713] [] system_call_fastpath+0x1f/0x24 [ 4038.740890] BUG: scheduling while atomic: mount.lustre/26625/0x10000002 [ 4038.743565] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4038.774938] CPU: 2 PID: 26625 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4038.779029] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4038.781710] Call Trace: [ 4038.782489] [] dump_stack+0x19/0x1b [ 4038.787764] [] __schedule_bug+0x64/0x72 [ 4038.791459] [] __schedule+0x791/0x7d0 [ 4038.794891] [] __cond_resched+0x26/0x30 [ 4038.796795] [] _cond_resched+0x3a/0x50 [ 4038.798703] [] wait_for_completion+0x42/0x140 [ 4038.800909] [] kthread_create_on_node+0xa8/0x140 [ 4038.802983] [] ? commit_timeout+0x10/0x10 [jbd2] [ 4038.804837] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 4038.807234] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 4038.811240] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 4038.813577] [] ? do_raw_spin_unlock+0x49/0x90 [ 4038.815503] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4038.818082] [] mount_bdev+0x1b0/0x1f0 [ 4038.821171] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4038.825396] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4038.829896] [] mount_fs+0x39/0x1b0 [ 4038.833010] [] vfs_kern_mount+0x67/0x110 [ 4038.837632] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4038.840611] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4038.844984] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4038.847857] [] obd_setup+0x167/0x540 [obdclass] [ 4038.852128] [] class_setup+0x54f/0x830 [obdclass] [ 4038.855206] [] class_process_config+0x149b/0x2660 [obdclass] [ 4038.860562] [] do_lcfg+0x263/0x520 [obdclass] [ 4038.863340] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4038.865825] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4038.868092] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4038.871006] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4038.874763] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4038.880137] [] mount_nodev+0x4d/0xb0 [ 4038.883418] [] lustre_mount+0x18/0x20 [lustre] [ 4038.890444] [] mount_fs+0x39/0x1b0 [ 4038.893644] [] vfs_kern_mount+0x67/0x110 [ 4038.896759] [] do_mount+0x1ef/0xce0 [ 4038.900087] [] ? copy_mount_options+0x39/0x1b0 [ 4038.902838] [] SyS_mount+0x83/0xd0 [ 4038.904406] [] system_call_fastpath+0x1f/0x24 [ 4038.909146] BUG: scheduling while atomic: mount.lustre/26625/0x00000002 [ 4038.912311] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4038.954249] CPU: 3 PID: 26625 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4038.961342] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4038.964952] Call Trace: [ 4038.965873] [] dump_stack+0x19/0x1b [ 4038.968348] [] __schedule_bug+0x64/0x72 [ 4038.970935] [] __schedule+0x791/0x7d0 [ 4038.973343] [] schedule+0x29/0x70 [ 4038.977096] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 4038.981045] [] ? wake_up_atomic_t+0x30/0x30 [ 4038.983668] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 4038.986071] [] ? do_raw_spin_unlock+0x49/0x90 [ 4038.990109] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4038.996534] [] mount_bdev+0x1b0/0x1f0 [ 4038.998284] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4039.000908] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4039.002939] [] mount_fs+0x39/0x1b0 [ 4039.004896] [] vfs_kern_mount+0x67/0x110 [ 4039.006826] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4039.011942] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4039.018552] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4039.024461] [] obd_setup+0x167/0x540 [obdclass] [ 4039.027044] [] class_setup+0x54f/0x830 [obdclass] [ 4039.031707] [] class_process_config+0x149b/0x2660 [obdclass] [ 4039.034809] [] do_lcfg+0x263/0x520 [obdclass] [ 4039.037574] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4039.041403] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4039.043132] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4039.045863] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4039.049286] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4039.053075] [] mount_nodev+0x4d/0xb0 [ 4039.056196] [] lustre_mount+0x18/0x20 [lustre] [ 4039.060552] [] mount_fs+0x39/0x1b0 [ 4039.063622] [] vfs_kern_mount+0x67/0x110 [ 4039.065742] [] do_mount+0x1ef/0xce0 [ 4039.068839] [] ? copy_mount_options+0x39/0x1b0 [ 4039.071442] [] SyS_mount+0x83/0xd0 [ 4039.073722] [] system_call_fastpath+0x1f/0x24 [ 4039.076457] BUG: scheduling while atomic: mount.lustre/26625/0x00000002 [ 4039.079007] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4039.112643] CPU: 2 PID: 26625 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4039.117283] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4039.121772] Call Trace: [ 4039.123943] [] dump_stack+0x19/0x1b [ 4039.127277] [] __schedule_bug+0x64/0x72 [ 4039.130698] [] __schedule+0x791/0x7d0 [ 4039.132987] [] ? enqueue_entity+0x2ef/0xc30 [ 4039.135578] [] schedule+0x29/0x70 [ 4039.138275] [] schedule_timeout+0x209/0x290 [ 4039.142268] [] ? select_task_rq_fair+0x65c/0x780 [ 4039.146371] [] ? enqueue_task_fair+0x208/0x6c0 [ 4039.149221] [] ? check_preempt_curr+0x80/0xa0 [ 4039.152380] [] ? ttwu_do_wakeup+0x19/0xf0 [ 4039.157288] [] wait_for_completion+0xfc/0x140 [ 4039.162559] [] ? wake_up_state+0x20/0x20 [ 4039.166993] [] kthread_create_on_node+0xa8/0x140 [ 4039.170948] [] ? process_one_work+0x4a0/0x4a0 [ 4039.172928] [] __alloc_workqueue_key+0x336/0x480 [ 4039.176510] [] ? do_raw_spin_unlock+0x49/0x90 [ 4039.178846] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 4039.181895] [] mount_bdev+0x1b0/0x1f0 [ 4039.186232] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4039.189615] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4039.193774] [] mount_fs+0x39/0x1b0 [ 4039.195635] [] vfs_kern_mount+0x67/0x110 [ 4039.198019] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4039.202131] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4039.205777] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4039.209203] [] obd_setup+0x167/0x540 [obdclass] [ 4039.211367] [] class_setup+0x54f/0x830 [obdclass] [ 4039.215650] [] class_process_config+0x149b/0x2660 [obdclass] [ 4039.219783] [] do_lcfg+0x263/0x520 [obdclass] [ 4039.221512] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4039.224122] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4039.227512] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4039.230511] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4039.235746] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4039.240214] [] mount_nodev+0x4d/0xb0 [ 4039.242811] [] lustre_mount+0x18/0x20 [lustre] [ 4039.245278] [] mount_fs+0x39/0x1b0 [ 4039.247245] [] vfs_kern_mount+0x67/0x110 [ 4039.249291] [] do_mount+0x1ef/0xce0 [ 4039.251568] [] ? copy_mount_options+0x39/0x1b0 [ 4039.253945] [] SyS_mount+0x83/0xd0 [ 4039.256041] [] system_call_fastpath+0x1f/0x24 [ 4039.259924] BUG: scheduling while atomic: mount.lustre/26625/0x00000002 [ 4039.262496] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4039.289942] CPU: 3 PID: 26625 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4039.294494] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4039.297947] Call Trace: [ 4039.298598] [] dump_stack+0x19/0x1b [ 4039.306408] [] __schedule_bug+0x64/0x72 [ 4039.308384] [] __schedule+0x791/0x7d0 [ 4039.310936] [] schedule+0x29/0x70 [ 4039.313928] [] schedule_timeout+0x209/0x290 [ 4039.320871] [] ? enqueue_task_fair+0x208/0x6c0 [ 4039.323734] [] ? sched_clock_cpu+0xa5/0xe0 [ 4039.325975] [] ? check_preempt_curr+0x80/0xa0 [ 4039.330152] [] ? ttwu_do_wakeup+0x19/0xf0 [ 4039.331739] [] wait_for_completion+0xfc/0x140 [ 4039.339035] [] ? wake_up_state+0x20/0x20 [ 4039.341456] [] kthread_create_on_node+0xa8/0x140 [ 4039.345999] [] ? ldiskfs_unregister_li_request+0x60/0x60 [ldiskfs] [ 4039.349293] [] ldiskfs_register_li_request+0x146/0x250 [ldiskfs] [ 4039.352779] [] ldiskfs_fill_super+0x28a0/0x3060 [ldiskfs] [ 4039.356766] [] mount_bdev+0x1b0/0x1f0 [ 4039.358620] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4039.362811] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4039.365244] [] mount_fs+0x39/0x1b0 [ 4039.367459] [] vfs_kern_mount+0x67/0x110 [ 4039.371137] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4039.373941] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4039.377492] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4039.382216] [] obd_setup+0x167/0x540 [obdclass] [ 4039.384886] [] class_setup+0x54f/0x830 [obdclass] [ 4039.389925] [] class_process_config+0x149b/0x2660 [obdclass] [ 4039.394566] [] do_lcfg+0x263/0x520 [obdclass] [ 4039.397267] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4039.399829] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4039.404282] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4039.406650] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4039.411797] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4039.415475] [] mount_nodev+0x4d/0xb0 [ 4039.418496] [] lustre_mount+0x18/0x20 [lustre] [ 4039.422816] [] mount_fs+0x39/0x1b0 [ 4039.425633] [] vfs_kern_mount+0x67/0x110 [ 4039.428131] [] do_mount+0x1ef/0xce0 [ 4039.430299] [] ? copy_mount_options+0x39/0x1b0 [ 4039.432791] [] SyS_mount+0x83/0xd0 [ 4039.434588] [] system_call_fastpath+0x1f/0x24 [ 4039.437311] BUG: scheduling while atomic: mount.lustre/26625/0x00000002 [ 4039.439473] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4039.465497] CPU: 2 PID: 26625 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4039.469691] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4039.474551] Call Trace: [ 4039.476457] [] dump_stack+0x19/0x1b [ 4039.478598] [] __schedule_bug+0x64/0x72 [ 4039.480639] [] __schedule+0x791/0x7d0 [ 4039.483610] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4039.487150] [] ? bit_wait+0x50/0x50 [ 4039.489251] [] schedule+0x29/0x70 [ 4039.491562] [] schedule_timeout+0x209/0x290 [ 4039.494329] [] ? kvm_clock_read+0x33/0x40 [ 4039.496946] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4039.499095] [] ? ktime_get_ts64+0x4c/0xf0 [ 4039.500722] [] ? bit_wait+0x50/0x50 [ 4039.502288] [] io_schedule_timeout+0xad/0x130 [ 4039.504405] [] io_schedule+0x18/0x20 [ 4039.506715] [] bit_wait_io+0x11/0x50 [ 4039.508101] [] __wait_on_bit+0x65/0x90 [ 4039.510272] [] ? bit_wait+0x50/0x50 [ 4039.512282] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4039.515466] [] ? wake_bit_function+0x40/0x40 [ 4039.517914] [] __wait_on_buffer+0x2a/0x30 [ 4039.520636] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4039.522492] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4039.525251] [] v2_read_header+0x1f/0x50 [ 4039.527387] [] v2_check_quota_file+0x2b/0x70 [ 4039.531091] [] ? igrab+0x36/0x60 [ 4039.533035] [] vfs_load_quota_inode+0x279/0x570 [ 4039.535577] [] ? unlock_new_inode+0x55/0x80 [ 4039.538007] [] dquot_enable+0xf0/0x110 [ 4039.540876] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4039.544521] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4039.547744] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4039.550799] [] mount_bdev+0x1b0/0x1f0 [ 4039.552579] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4039.554605] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4039.556254] [] mount_fs+0x39/0x1b0 [ 4039.558438] [] vfs_kern_mount+0x67/0x110 [ 4039.560763] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4039.563344] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4039.566795] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4039.569246] [] obd_setup+0x167/0x540 [obdclass] [ 4039.573211] [] class_setup+0x54f/0x830 [obdclass] [ 4039.575646] [] class_process_config+0x149b/0x2660 [obdclass] [ 4039.579897] [] do_lcfg+0x263/0x520 [obdclass] [ 4039.583256] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4039.586799] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4039.592088] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4039.597126] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4039.599652] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4039.603637] [] mount_nodev+0x4d/0xb0 [ 4039.606397] [] lustre_mount+0x18/0x20 [lustre] [ 4039.609371] [] mount_fs+0x39/0x1b0 [ 4039.610915] [] vfs_kern_mount+0x67/0x110 [ 4039.613195] [] do_mount+0x1ef/0xce0 [ 4039.615652] [] ? copy_mount_options+0x39/0x1b0 [ 4039.618244] [] SyS_mount+0x83/0xd0 [ 4039.620436] [] system_call_fastpath+0x1f/0x24 [ 4039.623939] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 4039.627973] in_atomic(): 1, irqs_disabled(): 0, pid: 26625, name: mount.lustre [ 4039.632249] CPU: 2 PID: 26625 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4039.638135] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4039.641392] Call Trace: [ 4039.642054] [] dump_stack+0x19/0x1b [ 4039.646749] [] __might_sleep+0xd9/0x100 [ 4039.648592] [] mutex_lock+0x20/0x40 [ 4039.652281] [] vfs_load_quota_inode+0x2d8/0x570 [ 4039.655971] [] dquot_enable+0xf0/0x110 [ 4039.657987] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4039.660222] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4039.662070] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4039.664587] [] mount_bdev+0x1b0/0x1f0 [ 4039.666234] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4039.671603] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4039.676999] [] mount_fs+0x39/0x1b0 [ 4039.682154] [] vfs_kern_mount+0x67/0x110 [ 4039.685692] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4039.693203] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4039.698572] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4039.702587] [] obd_setup+0x167/0x540 [obdclass] [ 4039.705888] [] class_setup+0x54f/0x830 [obdclass] [ 4039.709985] [] class_process_config+0x149b/0x2660 [obdclass] [ 4039.713254] [] do_lcfg+0x263/0x520 [obdclass] [ 4039.715620] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4039.718396] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4039.720545] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4039.723262] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4039.725168] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4039.726914] [] mount_nodev+0x4d/0xb0 [ 4039.728565] [] lustre_mount+0x18/0x20 [lustre] [ 4039.730619] [] mount_fs+0x39/0x1b0 [ 4039.732540] [] vfs_kern_mount+0x67/0x110 [ 4039.734527] [] do_mount+0x1ef/0xce0 [ 4039.736471] [] ? copy_mount_options+0x39/0x1b0 [ 4039.742097] [] SyS_mount+0x83/0xd0 [ 4039.745466] [] system_call_fastpath+0x1f/0x24 [ 4039.749475] BUG: scheduling while atomic: mount.lustre/26625/0x10000002 [ 4039.755443] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4039.783662] CPU: 2 PID: 26625 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4039.790567] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4039.796499] Call Trace: [ 4039.797782] [] dump_stack+0x19/0x1b [ 4039.800784] [] __schedule_bug+0x64/0x72 [ 4039.803876] [] __schedule+0x791/0x7d0 [ 4039.806595] [] __cond_resched+0x26/0x30 [ 4039.810243] [] _cond_resched+0x3a/0x50 [ 4039.813869] [] mutex_lock+0x25/0x40 [ 4039.815683] [] vfs_load_quota_inode+0x2d8/0x570 [ 4039.817527] [] dquot_enable+0xf0/0x110 [ 4039.821012] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4039.825156] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4039.828989] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4039.831798] [] mount_bdev+0x1b0/0x1f0 [ 4039.835763] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4039.840661] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4039.844029] [] mount_fs+0x39/0x1b0 [ 4039.845981] [] vfs_kern_mount+0x67/0x110 [ 4039.851553] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4039.854647] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4039.858780] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4039.861353] [] obd_setup+0x167/0x540 [obdclass] [ 4039.864178] [] class_setup+0x54f/0x830 [obdclass] [ 4039.866764] [] class_process_config+0x149b/0x2660 [obdclass] [ 4039.873014] [] do_lcfg+0x263/0x520 [obdclass] [ 4039.876491] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4039.881058] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4039.884576] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4039.890075] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4039.894529] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4039.896855] [] mount_nodev+0x4d/0xb0 [ 4039.898868] [] lustre_mount+0x18/0x20 [lustre] [ 4039.901142] [] mount_fs+0x39/0x1b0 [ 4039.902791] [] vfs_kern_mount+0x67/0x110 [ 4039.904919] [] do_mount+0x1ef/0xce0 [ 4039.908321] [] ? copy_mount_options+0x39/0x1b0 [ 4039.910881] [] SyS_mount+0x83/0xd0 [ 4039.913423] [] system_call_fastpath+0x1f/0x24 [ 4039.915988] BUG: scheduling while atomic: mount.lustre/26625/0x00000002 [ 4039.919961] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4039.947395] CPU: 3 PID: 26625 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4039.951381] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4039.957437] Call Trace: [ 4039.960259] [] dump_stack+0x19/0x1b [ 4039.964128] [] __schedule_bug+0x64/0x72 [ 4039.972422] [] __schedule+0x791/0x7d0 [ 4039.978043] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4039.981027] [] ? bit_wait+0x50/0x50 [ 4039.984507] [] schedule+0x29/0x70 [ 4039.987223] [] schedule_timeout+0x209/0x290 [ 4039.990565] [] ? kvm_clock_read+0x33/0x40 [ 4039.994027] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4039.996331] [] ? ktime_get_ts64+0x4c/0xf0 [ 4039.999405] [] ? bit_wait+0x50/0x50 [ 4040.001014] [] io_schedule_timeout+0xad/0x130 [ 4040.002712] [] io_schedule+0x18/0x20 [ 4040.005248] [] bit_wait_io+0x11/0x50 [ 4040.007880] [] __wait_on_bit+0x65/0x90 [ 4040.010803] [] ? bit_wait+0x50/0x50 [ 4040.014559] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4040.020074] [] ? wake_bit_function+0x40/0x40 [ 4040.023197] [] __wait_on_buffer+0x2a/0x30 [ 4040.027096] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4040.029838] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4040.032329] [] v2_read_header+0x1f/0x50 [ 4040.035248] [] v2_check_quota_file+0x2b/0x70 [ 4040.040311] [] ? igrab+0x36/0x60 [ 4040.042464] [] vfs_load_quota_inode+0x279/0x570 [ 4040.046482] [] ? unlock_new_inode+0x55/0x80 [ 4040.049957] [] dquot_enable+0xf0/0x110 [ 4040.052049] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4040.056163] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4040.059690] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4040.062128] [] mount_bdev+0x1b0/0x1f0 [ 4040.066964] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4040.070301] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4040.072720] [] mount_fs+0x39/0x1b0 [ 4040.076450] [] vfs_kern_mount+0x67/0x110 [ 4040.081850] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4040.084992] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4040.087941] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4040.089905] [] obd_setup+0x167/0x540 [obdclass] [ 4040.091910] [] class_setup+0x54f/0x830 [obdclass] [ 4040.095223] [] class_process_config+0x149b/0x2660 [obdclass] [ 4040.097838] [] do_lcfg+0x263/0x520 [obdclass] [ 4040.100247] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4040.105741] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4040.110182] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4040.113839] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4040.116479] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4040.121479] [] mount_nodev+0x4d/0xb0 [ 4040.124104] [] lustre_mount+0x18/0x20 [lustre] [ 4040.128538] [] mount_fs+0x39/0x1b0 [ 4040.130549] [] vfs_kern_mount+0x67/0x110 [ 4040.136569] [] do_mount+0x1ef/0xce0 [ 4040.139285] [] ? copy_mount_options+0x39/0x1b0 [ 4040.141791] [] SyS_mount+0x83/0xd0 [ 4040.146812] [] system_call_fastpath+0x1f/0x24 [ 4040.151699] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 4040.155772] BUG: scheduling while atomic: mount.lustre/26625/0x10000002 [ 4040.162017] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4040.189079] CPU: 2 PID: 26625 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4040.193470] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4040.196880] Call Trace: [ 4040.197800] [] dump_stack+0x19/0x1b [ 4040.200545] [] __schedule_bug+0x64/0x72 [ 4040.203883] [] __schedule+0x791/0x7d0 [ 4040.206176] [] ? dquot_alloc+0x1a/0x20 [ 4040.209365] [] __cond_resched+0x26/0x30 [ 4040.211377] [] _cond_resched+0x3a/0x50 [ 4040.216087] [] kmem_cache_alloc+0x54/0x2e0 [ 4040.219504] [] ? cfs_trace_unlock_tcd+0x27/0x70 [libcfs] [ 4040.221520] [] ? libcfs_debug_msg+0x4c9/0xc60 [libcfs] [ 4040.223458] [] dquot_alloc+0x1a/0x20 [ 4040.225223] [] dqget+0x242/0x460 [ 4040.227114] [] __dquot_initialize+0x12d/0x230 [ 4040.229142] [] ? free_pages.part.76+0x40/0x50 [ 4040.231345] [] dquot_initialize+0x13/0x20 [ 4040.236510] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4040.241217] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4040.245674] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4040.250427] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4040.256049] [] obd_setup+0x167/0x540 [obdclass] [ 4040.261527] [] class_setup+0x54f/0x830 [obdclass] [ 4040.263982] [] class_process_config+0x149b/0x2660 [obdclass] [ 4040.268198] [] do_lcfg+0x263/0x520 [obdclass] [ 4040.272301] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4040.275770] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4040.278407] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4040.281114] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4040.283177] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4040.285251] [] mount_nodev+0x4d/0xb0 [ 4040.287340] [] lustre_mount+0x18/0x20 [lustre] [ 4040.289743] [] mount_fs+0x39/0x1b0 [ 4040.291615] [] vfs_kern_mount+0x67/0x110 [ 4040.293762] [] do_mount+0x1ef/0xce0 [ 4040.295387] [] ? copy_mount_options+0x39/0x1b0 [ 4040.297376] [] SyS_mount+0x83/0xd0 [ 4040.299227] [] system_call_fastpath+0x1f/0x24 [ 4040.313077] BUG: scheduling while atomic: mount.lustre/26625/0x00000002 [ 4040.315502] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4040.347457] CPU: 3 PID: 26625 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4040.352078] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4040.355129] Call Trace: [ 4040.357458] [] dump_stack+0x19/0x1b [ 4040.359459] [] __schedule_bug+0x64/0x72 [ 4040.363399] [] __schedule+0x791/0x7d0 [ 4040.365574] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4040.369144] [] ? bit_wait+0x50/0x50 [ 4040.371082] [] schedule+0x29/0x70 [ 4040.373444] [] schedule_timeout+0x209/0x290 [ 4040.376914] [] ? kvm_clock_read+0x33/0x40 [ 4040.379354] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4040.382122] [] ? ktime_get_ts64+0x4c/0xf0 [ 4040.386308] [] ? bit_wait+0x50/0x50 [ 4040.390057] [] io_schedule_timeout+0xad/0x130 [ 4040.393869] [] io_schedule+0x18/0x20 [ 4040.396136] [] bit_wait_io+0x11/0x50 [ 4040.401875] [] __wait_on_bit+0x65/0x90 [ 4040.403615] [] ? bit_wait+0x50/0x50 [ 4040.405102] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4040.407085] [] ? wake_bit_function+0x40/0x40 [ 4040.409073] [] __wait_on_buffer+0x2a/0x30 [ 4040.410741] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4040.413128] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4040.416614] [] read_blk+0x4c/0x60 [ 4040.418942] [] find_tree_dqentry+0x47/0x240 [ 4040.421622] [] find_tree_dqentry+0x1aa/0x240 [ 4040.424690] [] find_tree_dqentry+0x1aa/0x240 [ 4040.428471] [] find_tree_dqentry+0x1aa/0x240 [ 4040.431075] [] qtree_read_dquot+0x14c/0x380 [ 4040.434284] [] v2_read_dquot+0x2b/0x30 [ 4040.436114] [] dquot_acquire+0xe4/0x130 [ 4040.438930] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4040.441344] [] dqget+0x3fb/0x460 [ 4040.445261] [] __dquot_initialize+0x12d/0x230 [ 4040.447085] [] ? free_pages.part.76+0x40/0x50 [ 4040.448959] [] dquot_initialize+0x13/0x20 [ 4040.453826] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4040.457797] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4040.460708] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4040.464241] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4040.468977] [] obd_setup+0x167/0x540 [obdclass] [ 4040.471193] [] class_setup+0x54f/0x830 [obdclass] [ 4040.474480] [] class_process_config+0x149b/0x2660 [obdclass] [ 4040.477076] [] do_lcfg+0x263/0x520 [obdclass] [ 4040.479841] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4040.483147] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4040.488012] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4040.491341] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4040.494477] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4040.499240] [] mount_nodev+0x4d/0xb0 [ 4040.502499] [] lustre_mount+0x18/0x20 [lustre] [ 4040.504609] [] mount_fs+0x39/0x1b0 [ 4040.506289] [] vfs_kern_mount+0x67/0x110 [ 4040.508062] [] do_mount+0x1ef/0xce0 [ 4040.512840] [] ? copy_mount_options+0x39/0x1b0 [ 4040.516822] [] SyS_mount+0x83/0xd0 [ 4040.520173] [] system_call_fastpath+0x1f/0x24 [ 4040.526873] BUG: scheduling while atomic: mount.lustre/26625/0x00000002 [ 4040.532844] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4040.565987] CPU: 2 PID: 26625 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4040.570855] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4040.578348] Call Trace: [ 4040.579204] [] dump_stack+0x19/0x1b [ 4040.582510] [] __schedule_bug+0x64/0x72 [ 4040.585163] [] __schedule+0x791/0x7d0 [ 4040.590131] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4040.594887] [] ? bit_wait+0x50/0x50 [ 4040.596744] [] schedule+0x29/0x70 [ 4040.601228] [] schedule_timeout+0x209/0x290 [ 4040.605553] [] ? kvm_clock_read+0x33/0x40 [ 4040.607854] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4040.609802] [] ? ktime_get_ts64+0x4c/0xf0 [ 4040.611509] [] ? bit_wait+0x50/0x50 [ 4040.614923] [] io_schedule_timeout+0xad/0x130 [ 4040.618529] [] io_schedule+0x18/0x20 [ 4040.621181] [] bit_wait_io+0x11/0x50 [ 4040.624565] [] __wait_on_bit+0x65/0x90 [ 4040.628275] [] ? bit_wait+0x50/0x50 [ 4040.630509] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4040.633020] [] ? wake_bit_function+0x40/0x40 [ 4040.636310] [] __wait_on_buffer+0x2a/0x30 [ 4040.640325] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4040.643756] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4040.646768] [] read_blk+0x4c/0x60 [ 4040.649696] [] find_tree_dqentry+0x47/0x240 [ 4040.653642] [] find_tree_dqentry+0x1aa/0x240 [ 4040.658037] [] find_tree_dqentry+0x1aa/0x240 [ 4040.661169] [] find_tree_dqentry+0x1aa/0x240 [ 4040.663546] [] qtree_read_dquot+0x14c/0x380 [ 4040.665700] [] v2_read_dquot+0x2b/0x30 [ 4040.667684] [] dquot_acquire+0xe4/0x130 [ 4040.672098] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4040.674181] [] dqget+0x3fb/0x460 [ 4040.676633] [] __dquot_initialize+0x12d/0x230 [ 4040.680177] [] dquot_initialize+0x13/0x20 [ 4040.682592] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4040.684699] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4040.686251] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4040.693641] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4040.698953] [] obd_setup+0x167/0x540 [obdclass] [ 4040.700788] [] class_setup+0x54f/0x830 [obdclass] [ 4040.703094] [] class_process_config+0x149b/0x2660 [obdclass] [ 4040.706533] [] do_lcfg+0x263/0x520 [obdclass] [ 4040.709065] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4040.713423] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4040.721089] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4040.727414] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4040.733537] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4040.739705] [] mount_nodev+0x4d/0xb0 [ 4040.744879] [] lustre_mount+0x18/0x20 [lustre] [ 4040.747470] [] mount_fs+0x39/0x1b0 [ 4040.749546] [] vfs_kern_mount+0x67/0x110 [ 4040.753548] [] do_mount+0x1ef/0xce0 [ 4040.761702] [] ? copy_mount_options+0x39/0x1b0 [ 4040.763626] [] SyS_mount+0x83/0xd0 [ 4040.766086] [] system_call_fastpath+0x1f/0x24 [ 4040.767877] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 4040.769702] in_atomic(): 1, irqs_disabled(): 0, pid: 26625, name: mount.lustre [ 4040.771849] CPU: 3 PID: 26625 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4040.777278] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4040.781879] Call Trace: [ 4040.785944] [] dump_stack+0x19/0x1b [ 4040.789981] [] __might_sleep+0xd9/0x100 [ 4040.793184] [] __kmalloc+0x73/0x340 [ 4040.800632] [] ? getdqbuf+0x14/0x40 [ 4040.803672] [] getdqbuf+0x14/0x40 [ 4040.807476] [] find_tree_dqentry+0xaf/0x240 [ 4040.810960] [] find_tree_dqentry+0x1aa/0x240 [ 4040.813059] [] find_tree_dqentry+0x1aa/0x240 [ 4040.817886] [] find_tree_dqentry+0x1aa/0x240 [ 4040.821206] [] qtree_read_dquot+0x14c/0x380 [ 4040.824817] [] v2_read_dquot+0x2b/0x30 [ 4040.826797] [] dquot_acquire+0xe4/0x130 [ 4040.830083] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4040.832075] [] dqget+0x3fb/0x460 [ 4040.834101] [] __dquot_initialize+0x12d/0x230 [ 4040.839126] [] dquot_initialize+0x13/0x20 [ 4040.841926] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4040.844960] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4040.848549] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4040.851237] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4040.855631] [] obd_setup+0x167/0x540 [obdclass] [ 4040.859305] [] class_setup+0x54f/0x830 [obdclass] [ 4040.862451] [] class_process_config+0x149b/0x2660 [obdclass] [ 4040.867352] [] do_lcfg+0x263/0x520 [obdclass] [ 4040.874016] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4040.877762] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4040.880799] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4040.883683] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4040.888096] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4040.891358] [] mount_nodev+0x4d/0xb0 [ 4040.893297] [] lustre_mount+0x18/0x20 [lustre] [ 4040.895461] [] mount_fs+0x39/0x1b0 [ 4040.897275] [] vfs_kern_mount+0x67/0x110 [ 4040.901898] [] do_mount+0x1ef/0xce0 [ 4040.907003] [] ? copy_mount_options+0x39/0x1b0 [ 4040.910425] [] SyS_mount+0x83/0xd0 [ 4040.916721] [] system_call_fastpath+0x1f/0x24 [ 4040.923220] BUG: scheduling while atomic: mount.lustre/26625/0x10000002 [ 4040.927702] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4040.954498] CPU: 3 PID: 26625 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4040.958941] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4040.966553] Call Trace: [ 4040.967450] [] dump_stack+0x19/0x1b [ 4040.969258] [] __schedule_bug+0x64/0x72 [ 4040.973432] [] __schedule+0x791/0x7d0 [ 4040.975636] [] __cond_resched+0x26/0x30 [ 4040.978742] [] _cond_resched+0x3a/0x50 [ 4040.981525] [] __kmalloc+0x78/0x340 [ 4040.983337] [] ? getdqbuf+0x14/0x40 [ 4040.986162] [] getdqbuf+0x14/0x40 [ 4040.989983] [] find_tree_dqentry+0xaf/0x240 [ 4040.994215] [] find_tree_dqentry+0x1aa/0x240 [ 4041.001843] [] find_tree_dqentry+0x1aa/0x240 [ 4041.004998] [] find_tree_dqentry+0x1aa/0x240 [ 4041.008708] [] qtree_read_dquot+0x14c/0x380 [ 4041.013191] [] v2_read_dquot+0x2b/0x30 [ 4041.015064] [] dquot_acquire+0xe4/0x130 [ 4041.016991] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4041.019076] [] dqget+0x3fb/0x460 [ 4041.020599] [] __dquot_initialize+0x12d/0x230 [ 4041.025608] [] dquot_initialize+0x13/0x20 [ 4041.027939] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4041.030421] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4041.032810] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4041.035379] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4041.039844] [] obd_setup+0x167/0x540 [obdclass] [ 4041.045441] [] class_setup+0x54f/0x830 [obdclass] [ 4041.051988] [] class_process_config+0x149b/0x2660 [obdclass] [ 4041.055483] [] do_lcfg+0x263/0x520 [obdclass] [ 4041.058832] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4041.062301] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4041.066803] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4041.071526] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4041.075240] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4041.078368] [] mount_nodev+0x4d/0xb0 [ 4041.080124] [] lustre_mount+0x18/0x20 [lustre] [ 4041.084952] [] mount_fs+0x39/0x1b0 [ 4041.087165] [] vfs_kern_mount+0x67/0x110 [ 4041.091585] [] do_mount+0x1ef/0xce0 [ 4041.094200] [] ? copy_mount_options+0x39/0x1b0 [ 4041.098422] [] SyS_mount+0x83/0xd0 [ 4041.101130] [] system_call_fastpath+0x1f/0x24 [ 4041.159493] Lustre: 25683:0:(mgs_llog.c:1345:mgs_modify_param()) MGS: modify lustre-MDT0001/mdt.identity_upcall=/home/green/git/lustre-release/lustre/utils/l_getidentity (mode = 0) failed: rc = -17 [ 4041.196405] Lustre: srv-lustre-MDT0001: No data found on store. Initialize space. [ 4041.199424] Lustre: Skipped 1 previous similar message [ 4041.254445] Lustre: lustre-MDT0001: new disk, initializing [ 4041.310544] Lustre: lustre-MDT0001: Imperative Recovery not enabled, recovery window 60-180 [ 4041.340798] Lustre: ctl-lustre-MDT0000: super-sequence allocation rc = 0 [0x0000000240000400-0x0000000280000400]:1:mdt [ 4041.347856] Lustre: cli-ctl-lustre-MDT0001: Allocated super-sequence [0x0000000240000400-0x0000000280000400]:1:mdt] [ 4043.083042] Lustre: DEBUG MARKER: oleg401-server.virtnet: executing set_default_debug -1 all [ 4047.169859] Lustre: DEBUG MARKER: oleg401-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid [ 4048.878844] Lustre: DEBUG MARKER: oleg401-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid [ 4052.284615] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 4052.292069] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 4052.325590] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 4052.331219] in_atomic(): 1, irqs_disabled(): 0, pid: 27829, name: mount.lustre [ 4052.333779] CPU: 0 PID: 27829 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4052.347838] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4052.352546] Call Trace: [ 4052.355596] [] dump_stack+0x19/0x1b [ 4052.357240] [] __might_sleep+0xd9/0x100 [ 4052.359406] [] kmem_cache_alloc+0x4f/0x2e0 [ 4052.365618] [] alloc_vfsmnt+0x24/0x240 [ 4052.373051] [] vfs_kern_mount+0x36/0x110 [ 4052.377955] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4052.388939] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4052.393163] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4052.399238] [] obd_setup+0x167/0x540 [obdclass] [ 4052.407173] [] class_setup+0x54f/0x830 [obdclass] [ 4052.410031] [] class_process_config+0x149b/0x2660 [obdclass] [ 4052.414257] [] do_lcfg+0x263/0x520 [obdclass] [ 4052.417652] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4052.423718] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4052.426944] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4052.429704] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4052.434901] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4052.438172] [] mount_nodev+0x4d/0xb0 [ 4052.441075] [] lustre_mount+0x18/0x20 [lustre] [ 4052.443460] [] mount_fs+0x39/0x1b0 [ 4052.447120] [] vfs_kern_mount+0x67/0x110 [ 4052.450170] [] do_mount+0x1ef/0xce0 [ 4052.451638] [] ? copy_mount_options+0x39/0x1b0 [ 4052.454669] [] SyS_mount+0x83/0xd0 [ 4052.458755] [] system_call_fastpath+0x1f/0x24 [ 4052.464729] BUG: scheduling while atomic: mount.lustre/27829/0x10000002 [ 4052.469583] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4052.504159] CPU: 0 PID: 27829 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4052.509706] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4052.512967] Call Trace: [ 4052.513670] [] dump_stack+0x19/0x1b [ 4052.515460] [] __schedule_bug+0x64/0x72 [ 4052.524126] [] __schedule+0x791/0x7d0 [ 4052.526686] [] ? alloc_vfsmnt+0x24/0x240 [ 4052.529107] [] __cond_resched+0x26/0x30 [ 4052.531594] [] _cond_resched+0x3a/0x50 [ 4052.534956] [] kmem_cache_alloc+0x54/0x2e0 [ 4052.546763] [] alloc_vfsmnt+0x24/0x240 [ 4052.550191] [] vfs_kern_mount+0x36/0x110 [ 4052.553171] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4052.555070] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4052.557170] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4052.562148] [] obd_setup+0x167/0x540 [obdclass] [ 4052.564922] [] class_setup+0x54f/0x830 [obdclass] [ 4052.569235] [] class_process_config+0x149b/0x2660 [obdclass] [ 4052.572139] [] do_lcfg+0x263/0x520 [obdclass] [ 4052.574573] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4052.578099] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4052.581965] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4052.584164] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4052.586699] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4052.590080] [] mount_nodev+0x4d/0xb0 [ 4052.591617] [] lustre_mount+0x18/0x20 [lustre] [ 4052.593352] [] mount_fs+0x39/0x1b0 [ 4052.595101] [] vfs_kern_mount+0x67/0x110 [ 4052.597928] [] do_mount+0x1ef/0xce0 [ 4052.600264] [] ? copy_mount_options+0x39/0x1b0 [ 4052.602804] [] SyS_mount+0x83/0xd0 [ 4052.604859] [] system_call_fastpath+0x1f/0x24 [ 4052.607641] BUG: scheduling while atomic: mount.lustre/27829/0x00000002 [ 4052.610315] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4052.644949] CPU: 1 PID: 27829 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4052.650212] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4052.655721] Call Trace: [ 4052.657388] [] dump_stack+0x19/0x1b [ 4052.661012] [] __schedule_bug+0x64/0x72 [ 4052.665784] [] __schedule+0x791/0x7d0 [ 4052.670333] [] ? bit_wait+0x50/0x50 [ 4052.672583] [] schedule+0x29/0x70 [ 4052.674085] [] schedule_timeout+0x209/0x290 [ 4052.676459] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4052.679980] [] ? kvm_clock_read+0x33/0x40 [ 4052.686087] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4052.690129] [] ? ktime_get_ts64+0x4c/0xf0 [ 4052.692806] [] ? bit_wait+0x50/0x50 [ 4052.694534] [] io_schedule_timeout+0xad/0x130 [ 4052.699332] [] io_schedule+0x18/0x20 [ 4052.700962] [] bit_wait_io+0x11/0x50 [ 4052.702950] [] __wait_on_bit+0x65/0x90 [ 4052.705120] [] ? bit_wait+0x50/0x50 [ 4052.706878] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4052.711896] [] ? wake_bit_function+0x40/0x40 [ 4052.715818] [] __bread+0xad/0xf0 [ 4052.718561] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 4052.721905] [] ? snprintf+0x49/0x70 [ 4052.724849] [] mount_bdev+0x1b0/0x1f0 [ 4052.727689] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4052.730082] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4052.734793] [] mount_fs+0x39/0x1b0 [ 4052.737576] [] vfs_kern_mount+0x67/0x110 [ 4052.744908] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4052.750429] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4052.761355] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4052.764137] [] obd_setup+0x167/0x540 [obdclass] [ 4052.766702] [] class_setup+0x54f/0x830 [obdclass] [ 4052.769064] [] class_process_config+0x149b/0x2660 [obdclass] [ 4052.771260] [] do_lcfg+0x263/0x520 [obdclass] [ 4052.773497] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4052.786229] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4052.793311] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4052.803186] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4052.807569] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4052.810121] [] mount_nodev+0x4d/0xb0 [ 4052.811685] [] lustre_mount+0x18/0x20 [lustre] [ 4052.814113] [] mount_fs+0x39/0x1b0 [ 4052.818436] [] vfs_kern_mount+0x67/0x110 [ 4052.823304] [] do_mount+0x1ef/0xce0 [ 4052.827509] [] ? copy_mount_options+0x39/0x1b0 [ 4052.829846] [] SyS_mount+0x83/0xd0 [ 4052.834977] [] system_call_fastpath+0x1f/0x24 [ 4052.838430] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 4052.843610] BUG: scheduling while atomic: mount.lustre/27829/0x00000002 [ 4052.847210] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4052.878432] CPU: 0 PID: 27829 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4052.884634] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4052.890003] Call Trace: [ 4052.892829] [] dump_stack+0x19/0x1b [ 4052.896506] [] __schedule_bug+0x64/0x72 [ 4052.901064] [] __schedule+0x791/0x7d0 [ 4052.903664] [] schedule+0x29/0x70 [ 4052.907693] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 4052.909726] [] ? wake_up_atomic_t+0x30/0x30 [ 4052.914705] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 4052.918853] [] ? printk+0x5d/0x74 [ 4052.921676] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4052.926897] [] mount_bdev+0x1b0/0x1f0 [ 4052.930225] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4052.935052] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4052.938561] [] mount_fs+0x39/0x1b0 [ 4052.940619] [] vfs_kern_mount+0x67/0x110 [ 4052.943582] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4052.947424] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4052.950980] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4052.957526] [] obd_setup+0x167/0x540 [obdclass] [ 4052.967790] [] class_setup+0x54f/0x830 [obdclass] [ 4052.970339] [] class_process_config+0x149b/0x2660 [obdclass] [ 4052.972881] [] do_lcfg+0x263/0x520 [obdclass] [ 4052.974972] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4052.978231] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4052.983577] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4052.990293] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4052.996914] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4053.002089] [] mount_nodev+0x4d/0xb0 [ 4053.007221] [] lustre_mount+0x18/0x20 [lustre] [ 4053.010073] [] mount_fs+0x39/0x1b0 [ 4053.011988] [] vfs_kern_mount+0x67/0x110 [ 4053.014038] [] do_mount+0x1ef/0xce0 [ 4053.015936] [] ? copy_mount_options+0x39/0x1b0 [ 4053.018179] [] SyS_mount+0x83/0xd0 [ 4053.020019] [] system_call_fastpath+0x1f/0x24 [ 4053.037608] BUG: scheduling while atomic: mount.lustre/27829/0x00000002 [ 4053.044554] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4053.073626] CPU: 1 PID: 27829 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4053.084229] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4053.087736] Call Trace: [ 4053.088723] [] dump_stack+0x19/0x1b [ 4053.093162] [] __schedule_bug+0x64/0x72 [ 4053.095953] [] __schedule+0x791/0x7d0 [ 4053.098762] [] ? enqueue_entity+0x2ef/0xc30 [ 4053.104508] [] schedule+0x29/0x70 [ 4053.106445] [] schedule_timeout+0x209/0x290 [ 4053.108469] [] ? select_task_rq_fair+0x65c/0x780 [ 4053.110763] [] ? check_preempt_curr+0x80/0xa0 [ 4053.115042] [] ? ttwu_do_wakeup+0x19/0xf0 [ 4053.119733] [] wait_for_completion+0xfc/0x140 [ 4053.121507] [] ? wake_up_state+0x20/0x20 [ 4053.128367] [] kthread_create_on_node+0xa8/0x140 [ 4053.135046] [] ? process_one_work+0x4a0/0x4a0 [ 4053.138509] [] __alloc_workqueue_key+0x336/0x480 [ 4053.140691] [] ? do_raw_spin_unlock+0x49/0x90 [ 4053.144790] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 4053.147601] [] mount_bdev+0x1b0/0x1f0 [ 4053.150579] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4053.155615] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4053.158568] [] mount_fs+0x39/0x1b0 [ 4053.162161] [] vfs_kern_mount+0x67/0x110 [ 4053.166545] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4053.169561] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4053.172785] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4053.176503] [] obd_setup+0x167/0x540 [obdclass] [ 4053.178771] [] class_setup+0x54f/0x830 [obdclass] [ 4053.181121] [] class_process_config+0x149b/0x2660 [obdclass] [ 4053.183752] [] do_lcfg+0x263/0x520 [obdclass] [ 4053.188240] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4053.190682] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4053.192930] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4053.195170] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4053.199955] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4053.204089] [] mount_nodev+0x4d/0xb0 [ 4053.208144] [] lustre_mount+0x18/0x20 [lustre] [ 4053.214620] [] mount_fs+0x39/0x1b0 [ 4053.217685] [] vfs_kern_mount+0x67/0x110 [ 4053.221696] [] do_mount+0x1ef/0xce0 [ 4053.224265] [] ? copy_mount_options+0x39/0x1b0 [ 4053.227196] [] SyS_mount+0x83/0xd0 [ 4053.230220] [] system_call_fastpath+0x1f/0x24 [ 4053.235358] BUG: scheduling while atomic: mount.lustre/27829/0x00000002 [ 4053.237855] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4053.267150] CPU: 0 PID: 27829 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4053.275661] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4053.282308] Call Trace: [ 4053.287167] [] dump_stack+0x19/0x1b [ 4053.292987] [] __schedule_bug+0x64/0x72 [ 4053.295893] [] __schedule+0x791/0x7d0 [ 4053.297866] [] ? bit_wait+0x50/0x50 [ 4053.299389] [] schedule+0x29/0x70 [ 4053.303647] [] schedule_timeout+0x209/0x290 [ 4053.306235] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4053.313683] [] ? kvm_clock_read+0x33/0x40 [ 4053.316852] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4053.319654] [] ? ktime_get_ts64+0x4c/0xf0 [ 4053.321822] [] ? bit_wait+0x50/0x50 [ 4053.324523] [] io_schedule_timeout+0xad/0x130 [ 4053.327559] [] io_schedule+0x18/0x20 [ 4053.332178] [] bit_wait_io+0x11/0x50 [ 4053.335568] [] __wait_on_bit+0x65/0x90 [ 4053.337680] [] ? bit_wait+0x50/0x50 [ 4053.339897] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4053.343494] [] ? wake_bit_function+0x40/0x40 [ 4053.345987] [] __sync_dirty_buffer+0xe8/0x110 [ 4053.348123] [] sync_dirty_buffer+0x13/0x20 [ 4053.350311] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 4053.353448] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 4053.356206] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 4053.359051] [] mount_bdev+0x1b0/0x1f0 [ 4053.361373] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4053.365893] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4053.370087] [] mount_fs+0x39/0x1b0 [ 4053.375100] [] vfs_kern_mount+0x67/0x110 [ 4053.382144] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4053.386477] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4053.390129] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4053.393696] [] obd_setup+0x167/0x540 [obdclass] [ 4053.397975] [] class_setup+0x54f/0x830 [obdclass] [ 4053.404664] [] class_process_config+0x149b/0x2660 [obdclass] [ 4053.410870] [] do_lcfg+0x263/0x520 [obdclass] [ 4053.414686] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4053.418286] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4053.421576] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4053.424652] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4053.427750] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4053.430446] [] mount_nodev+0x4d/0xb0 [ 4053.433909] [] lustre_mount+0x18/0x20 [lustre] [ 4053.436345] [] mount_fs+0x39/0x1b0 [ 4053.438522] [] vfs_kern_mount+0x67/0x110 [ 4053.441117] [] do_mount+0x1ef/0xce0 [ 4053.443139] [] ? copy_mount_options+0x39/0x1b0 [ 4053.447664] [] SyS_mount+0x83/0xd0 [ 4053.449164] [] system_call_fastpath+0x1f/0x24 [ 4053.451010] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 4053.453424] in_atomic(): 1, irqs_disabled(): 0, pid: 27829, name: mount.lustre [ 4053.455406] CPU: 0 PID: 27829 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4053.462204] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4053.467891] Call Trace: [ 4053.471801] [] dump_stack+0x19/0x1b [ 4053.474002] [] __might_sleep+0xd9/0x100 [ 4053.484296] [] mutex_lock+0x20/0x40 [ 4053.486139] [] __cleancache_init_fs+0x1b/0x80 [ 4053.488169] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 4053.490272] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 4053.492330] [] mount_bdev+0x1b0/0x1f0 [ 4053.493920] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4053.496399] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4053.502092] [] mount_fs+0x39/0x1b0 [ 4053.507313] [] vfs_kern_mount+0x67/0x110 [ 4053.510059] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4053.517284] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4053.524230] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4053.532287] [] obd_setup+0x167/0x540 [obdclass] [ 4053.535321] [] class_setup+0x54f/0x830 [obdclass] [ 4053.538881] [] class_process_config+0x149b/0x2660 [obdclass] [ 4053.545963] [] do_lcfg+0x263/0x520 [obdclass] [ 4053.547688] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4053.552260] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4053.556727] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4053.559305] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4053.561460] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4053.563441] [] mount_nodev+0x4d/0xb0 [ 4053.565234] [] lustre_mount+0x18/0x20 [lustre] [ 4053.567179] [] mount_fs+0x39/0x1b0 [ 4053.568592] [] vfs_kern_mount+0x67/0x110 [ 4053.570546] [] do_mount+0x1ef/0xce0 [ 4053.572104] [] ? copy_mount_options+0x39/0x1b0 [ 4053.574022] [] SyS_mount+0x83/0xd0 [ 4053.578936] [] system_call_fastpath+0x1f/0x24 [ 4053.583458] BUG: scheduling while atomic: mount.lustre/27829/0x10000002 [ 4053.590252] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4053.618543] CPU: 0 PID: 27829 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4053.627532] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4053.631524] Call Trace: [ 4053.632302] [] dump_stack+0x19/0x1b [ 4053.637825] [] __schedule_bug+0x64/0x72 [ 4053.640118] [] __schedule+0x791/0x7d0 [ 4053.643181] [] __cond_resched+0x26/0x30 [ 4053.644968] [] _cond_resched+0x3a/0x50 [ 4053.646654] [] mutex_lock+0x25/0x40 [ 4053.648278] [] __cleancache_init_fs+0x1b/0x80 [ 4053.652627] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 4053.658534] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 4053.663459] [] mount_bdev+0x1b0/0x1f0 [ 4053.665245] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4053.670892] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4053.676134] [] mount_fs+0x39/0x1b0 [ 4053.678677] [] vfs_kern_mount+0x67/0x110 [ 4053.680457] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4053.682919] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4053.685547] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4053.687823] [] obd_setup+0x167/0x540 [obdclass] [ 4053.692479] [] class_setup+0x54f/0x830 [obdclass] [ 4053.698060] [] class_process_config+0x149b/0x2660 [obdclass] [ 4053.704235] [] do_lcfg+0x263/0x520 [obdclass] [ 4053.708852] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4053.711553] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4053.714475] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4053.717537] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4053.720895] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4053.723389] [] mount_nodev+0x4d/0xb0 [ 4053.727572] [] lustre_mount+0x18/0x20 [lustre] [ 4053.730978] [] mount_fs+0x39/0x1b0 [ 4053.736239] [] vfs_kern_mount+0x67/0x110 [ 4053.738511] [] do_mount+0x1ef/0xce0 [ 4053.740419] [] ? copy_mount_options+0x39/0x1b0 [ 4053.745875] [] SyS_mount+0x83/0xd0 [ 4053.747878] [] system_call_fastpath+0x1f/0x24 [ 4053.750089] BUG: scheduling while atomic: mount.lustre/27829/0x00000002 [ 4053.752105] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4053.786229] CPU: 0 PID: 27829 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4053.794453] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4053.798829] Call Trace: [ 4053.800315] [] dump_stack+0x19/0x1b [ 4053.802607] [] __schedule_bug+0x64/0x72 [ 4053.805005] [] __schedule+0x791/0x7d0 [ 4053.807597] [] schedule+0x29/0x70 [ 4053.809303] [] schedule_timeout+0x209/0x290 [ 4053.812598] [] ? native_smp_send_reschedule+0x4c/0x70 [ 4053.816144] [] ? resched_curr+0xd8/0xf0 [ 4053.819793] [] ? check_preempt_curr+0x80/0xa0 [ 4053.822077] [] ? ttwu_do_wakeup+0x19/0xf0 [ 4053.825027] [] wait_for_completion+0xfc/0x140 [ 4053.827901] [] ? wake_up_state+0x20/0x20 [ 4053.829415] [] kthread_create_on_node+0xa8/0x140 [ 4053.835573] [] ? ldiskfs_unregister_li_request+0x60/0x60 [ldiskfs] [ 4053.838579] [] ldiskfs_register_li_request+0x146/0x250 [ldiskfs] [ 4053.841233] [] ldiskfs_fill_super+0x28a0/0x3060 [ldiskfs] [ 4053.843365] [] mount_bdev+0x1b0/0x1f0 [ 4053.848582] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4053.853786] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4053.856647] [] mount_fs+0x39/0x1b0 [ 4053.858083] [] vfs_kern_mount+0x67/0x110 [ 4053.861708] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4053.866945] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4053.875368] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4053.878826] [] obd_setup+0x167/0x540 [obdclass] [ 4053.881502] [] class_setup+0x54f/0x830 [obdclass] [ 4053.883469] [] class_process_config+0x149b/0x2660 [obdclass] [ 4053.885656] [] do_lcfg+0x263/0x520 [obdclass] [ 4053.887697] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4053.893390] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4053.898923] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4053.903324] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4053.907403] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4053.910596] [] mount_nodev+0x4d/0xb0 [ 4053.915683] [] lustre_mount+0x18/0x20 [lustre] [ 4053.919353] [] mount_fs+0x39/0x1b0 [ 4053.921756] [] vfs_kern_mount+0x67/0x110 [ 4053.923188] [] do_mount+0x1ef/0xce0 [ 4053.924980] [] ? copy_mount_options+0x39/0x1b0 [ 4053.927158] [] SyS_mount+0x83/0xd0 [ 4053.929082] [] system_call_fastpath+0x1f/0x24 [ 4053.931227] BUG: scheduling while atomic: mount.lustre/27829/0x00000002 [ 4053.935912] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4053.957990] CPU: 0 PID: 27829 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4053.960937] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4053.968124] Call Trace: [ 4053.969056] [] dump_stack+0x19/0x1b [ 4053.972910] [] __schedule_bug+0x64/0x72 [ 4053.980662] [] __schedule+0x791/0x7d0 [ 4053.982094] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4053.983915] [] ? bit_wait+0x50/0x50 [ 4053.985292] [] schedule+0x29/0x70 [ 4053.986696] [] schedule_timeout+0x209/0x290 [ 4053.991234] [] ? kvm_clock_read+0x33/0x40 [ 4053.995549] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4053.998463] [] ? ktime_get_ts64+0x4c/0xf0 [ 4054.001778] [] ? bit_wait+0x50/0x50 [ 4054.006033] [] io_schedule_timeout+0xad/0x130 [ 4054.010531] [] io_schedule+0x18/0x20 [ 4054.014049] [] bit_wait_io+0x11/0x50 [ 4054.018047] [] __wait_on_bit+0x65/0x90 [ 4054.021646] [] ? bit_wait+0x50/0x50 [ 4054.024735] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4054.026316] [] ? wake_bit_function+0x40/0x40 [ 4054.027827] [] __wait_on_buffer+0x2a/0x30 [ 4054.029231] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4054.030855] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4054.032603] [] v2_read_header+0x1f/0x50 [ 4054.033952] [] v2_check_quota_file+0x2b/0x70 [ 4054.035440] [] ? igrab+0x36/0x60 [ 4054.036657] [] vfs_load_quota_inode+0x279/0x570 [ 4054.038178] [] ? unlock_new_inode+0x55/0x80 [ 4054.039652] [] dquot_enable+0xf0/0x110 [ 4054.041019] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4054.042749] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4054.044619] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4054.050054] [] mount_bdev+0x1b0/0x1f0 [ 4054.054170] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4054.058760] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4054.061226] [] mount_fs+0x39/0x1b0 [ 4054.062761] [] vfs_kern_mount+0x67/0x110 [ 4054.064813] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4054.067056] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4054.071911] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4054.074742] [] obd_setup+0x167/0x540 [obdclass] [ 4054.077153] [] class_setup+0x54f/0x830 [obdclass] [ 4054.079162] [] class_process_config+0x149b/0x2660 [obdclass] [ 4054.083282] [] do_lcfg+0x263/0x520 [obdclass] [ 4054.086837] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4054.089406] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4054.092284] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4054.094804] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4054.097084] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4054.102166] [] mount_nodev+0x4d/0xb0 [ 4054.106261] [] lustre_mount+0x18/0x20 [lustre] [ 4054.109654] [] mount_fs+0x39/0x1b0 [ 4054.113466] [] vfs_kern_mount+0x67/0x110 [ 4054.115933] [] do_mount+0x1ef/0xce0 [ 4054.118546] [] ? copy_mount_options+0x39/0x1b0 [ 4054.121220] [] SyS_mount+0x83/0xd0 [ 4054.130805] [] system_call_fastpath+0x1f/0x24 [ 4054.141018] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 4054.144719] BUG: scheduling while atomic: mount.lustre/27829/0x10000002 [ 4054.147220] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4054.173844] CPU: 0 PID: 27829 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4054.178030] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4054.180766] Call Trace: [ 4054.181638] [] dump_stack+0x19/0x1b [ 4054.183789] [] __schedule_bug+0x64/0x72 [ 4054.186321] [] __schedule+0x791/0x7d0 [ 4054.189998] [] ? dquot_alloc+0x1a/0x20 [ 4054.191814] [] __cond_resched+0x26/0x30 [ 4054.194806] [] _cond_resched+0x3a/0x50 [ 4054.196596] [] kmem_cache_alloc+0x54/0x2e0 [ 4054.200251] [] ? cfs_trace_unlock_tcd+0x27/0x70 [libcfs] [ 4054.203453] [] ? libcfs_debug_msg+0x4c9/0xc60 [libcfs] [ 4054.205500] [] dquot_alloc+0x1a/0x20 [ 4054.207976] [] dqget+0x242/0x460 [ 4054.210356] [] __dquot_initialize+0x12d/0x230 [ 4054.213691] [] ? free_pages.part.76+0x40/0x50 [ 4054.216595] [] dquot_initialize+0x13/0x20 [ 4054.218991] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4054.224655] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4054.230529] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4054.233940] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4054.237168] [] obd_setup+0x167/0x540 [obdclass] [ 4054.241697] [] class_setup+0x54f/0x830 [obdclass] [ 4054.245707] [] class_process_config+0x149b/0x2660 [obdclass] [ 4054.249364] [] do_lcfg+0x263/0x520 [obdclass] [ 4054.252452] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4054.255289] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4054.259514] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4054.264502] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4054.269465] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4054.272969] [] mount_nodev+0x4d/0xb0 [ 4054.276973] [] lustre_mount+0x18/0x20 [lustre] [ 4054.279491] [] mount_fs+0x39/0x1b0 [ 4054.281835] [] vfs_kern_mount+0x67/0x110 [ 4054.283583] [] do_mount+0x1ef/0xce0 [ 4054.285405] [] ? copy_mount_options+0x39/0x1b0 [ 4054.290200] [] SyS_mount+0x83/0xd0 [ 4054.292093] [] system_call_fastpath+0x1f/0x24 [ 4054.294642] BUG: scheduling while atomic: mount.lustre/27829/0x10000002 [ 4054.296448] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4054.324019] CPU: 1 PID: 27829 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4054.329119] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4054.333778] Call Trace: [ 4054.334580] [] dump_stack+0x19/0x1b [ 4054.336377] [] __schedule_bug+0x64/0x72 [ 4054.338274] [] __schedule+0x791/0x7d0 [ 4054.340084] [] ? jbd2__journal_start+0x90/0x200 [jbd2] [ 4054.343580] [] __cond_resched+0x26/0x30 [ 4054.347587] [] _cond_resched+0x3a/0x50 [ 4054.350066] [] kmem_cache_alloc+0x54/0x2e0 [ 4054.354071] [] ? __schedule+0x32a/0x7d0 [ 4054.357266] [] jbd2__journal_start+0x90/0x200 [jbd2] [ 4054.361985] [] ? ldiskfs_acquire_dquot+0x53/0xb0 [ldiskfs] [ 4054.367336] [] __ldiskfs_journal_start_sb+0x6d/0x100 [ldiskfs] [ 4054.371167] [] ldiskfs_acquire_dquot+0x53/0xb0 [ldiskfs] [ 4054.374296] [] dqget+0x3fb/0x460 [ 4054.378813] [] __dquot_initialize+0x12d/0x230 [ 4054.381016] [] ? free_pages.part.76+0x40/0x50 [ 4054.383433] [] dquot_initialize+0x13/0x20 [ 4054.385630] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4054.388549] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4054.392218] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4054.394614] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4054.397494] [] obd_setup+0x167/0x540 [obdclass] [ 4054.400104] [] class_setup+0x54f/0x830 [obdclass] [ 4054.402558] [] class_process_config+0x149b/0x2660 [obdclass] [ 4054.404801] [] do_lcfg+0x263/0x520 [obdclass] [ 4054.407739] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4054.410510] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4054.412592] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4054.420350] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4054.424651] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4054.427073] [] mount_nodev+0x4d/0xb0 [ 4054.433599] [] lustre_mount+0x18/0x20 [lustre] [ 4054.436256] [] mount_fs+0x39/0x1b0 [ 4054.438769] [] vfs_kern_mount+0x67/0x110 [ 4054.441022] [] do_mount+0x1ef/0xce0 [ 4054.443508] [] ? copy_mount_options+0x39/0x1b0 [ 4054.445827] [] SyS_mount+0x83/0xd0 [ 4054.447792] [] system_call_fastpath+0x1f/0x24 [ 4054.453589] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 4054.456647] in_atomic(): 1, irqs_disabled(): 0, pid: 27829, name: mount.lustre [ 4054.460895] CPU: 0 PID: 27829 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4054.465751] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4054.471510] Call Trace: [ 4054.472779] [] dump_stack+0x19/0x1b [ 4054.477455] [] __might_sleep+0xd9/0x100 [ 4054.481677] [] kmem_cache_alloc+0x4f/0x2e0 [ 4054.486701] [] ? __schedule+0x32a/0x7d0 [ 4054.489567] [] start_this_handle+0x3d6/0x460 [jbd2] [ 4054.493311] [] ? kmem_cache_alloc+0x11b/0x2e0 [ 4054.495969] [] ? jbd2__journal_start+0x90/0x200 [jbd2] [ 4054.498599] [] jbd2__journal_start+0xf3/0x200 [jbd2] [ 4054.503862] [] ? ldiskfs_acquire_dquot+0x53/0xb0 [ldiskfs] [ 4054.509643] [] __ldiskfs_journal_start_sb+0x6d/0x100 [ldiskfs] [ 4054.512616] [] ldiskfs_acquire_dquot+0x53/0xb0 [ldiskfs] [ 4054.515054] [] dqget+0x3fb/0x460 [ 4054.517021] [] __dquot_initialize+0x12d/0x230 [ 4054.519846] [] ? free_pages.part.76+0x40/0x50 [ 4054.522208] [] dquot_initialize+0x13/0x20 [ 4054.525063] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4054.527864] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4054.531011] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4054.534102] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4054.536947] [] obd_setup+0x167/0x540 [obdclass] [ 4054.539801] [] class_setup+0x54f/0x830 [obdclass] [ 4054.542992] [] class_process_config+0x149b/0x2660 [obdclass] [ 4054.545775] [] do_lcfg+0x263/0x520 [obdclass] [ 4054.548305] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4054.550831] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4054.554647] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4054.557120] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4054.559566] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4054.562271] [] mount_nodev+0x4d/0xb0 [ 4054.564011] [] lustre_mount+0x18/0x20 [lustre] [ 4054.566229] [] mount_fs+0x39/0x1b0 [ 4054.568200] [] vfs_kern_mount+0x67/0x110 [ 4054.570621] [] do_mount+0x1ef/0xce0 [ 4054.572807] [] ? copy_mount_options+0x39/0x1b0 [ 4054.576092] [] SyS_mount+0x83/0xd0 [ 4054.579207] [] system_call_fastpath+0x1f/0x24 [ 4054.582646] BUG: scheduling while atomic: mount.lustre/27829/0x10000002 [ 4054.588176] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4054.613078] CPU: 0 PID: 27829 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4054.616918] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4054.621545] Call Trace: [ 4054.622390] [] dump_stack+0x19/0x1b [ 4054.624468] [] __schedule_bug+0x64/0x72 [ 4054.631243] [] __schedule+0x791/0x7d0 [ 4054.638085] [] ? start_this_handle+0x3d6/0x460 [jbd2] [ 4054.641630] [] __cond_resched+0x26/0x30 [ 4054.643889] [] _cond_resched+0x3a/0x50 [ 4054.647829] [] kmem_cache_alloc+0x54/0x2e0 [ 4054.651512] [] ? __schedule+0x32a/0x7d0 [ 4054.653143] [] start_this_handle+0x3d6/0x460 [jbd2] [ 4054.655577] [] ? kmem_cache_alloc+0x11b/0x2e0 [ 4054.658038] [] ? jbd2__journal_start+0x90/0x200 [jbd2] [ 4054.663479] [] jbd2__journal_start+0xf3/0x200 [jbd2] [ 4054.666728] [] ? ldiskfs_acquire_dquot+0x53/0xb0 [ldiskfs] [ 4054.669263] [] __ldiskfs_journal_start_sb+0x6d/0x100 [ldiskfs] [ 4054.672200] [] ldiskfs_acquire_dquot+0x53/0xb0 [ldiskfs] [ 4054.677023] [] dqget+0x3fb/0x460 [ 4054.680678] [] __dquot_initialize+0x12d/0x230 [ 4054.683104] [] ? free_pages.part.76+0x40/0x50 [ 4054.685305] [] dquot_initialize+0x13/0x20 [ 4054.687758] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4054.692163] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4054.693731] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4054.697744] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4054.700572] [] obd_setup+0x167/0x540 [obdclass] [ 4054.704963] [] class_setup+0x54f/0x830 [obdclass] [ 4054.707583] [] class_process_config+0x149b/0x2660 [obdclass] [ 4054.711224] [] do_lcfg+0x263/0x520 [obdclass] [ 4054.715032] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4054.718786] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4054.723154] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4054.725313] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4054.727770] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4054.730129] [] mount_nodev+0x4d/0xb0 [ 4054.731697] [] lustre_mount+0x18/0x20 [lustre] [ 4054.733818] [] mount_fs+0x39/0x1b0 [ 4054.735339] [] vfs_kern_mount+0x67/0x110 [ 4054.738227] [] do_mount+0x1ef/0xce0 [ 4054.740711] [] ? copy_mount_options+0x39/0x1b0 [ 4054.744261] [] SyS_mount+0x83/0xd0 [ 4054.746264] [] system_call_fastpath+0x1f/0x24 [ 4054.749695] BUG: scheduling while atomic: mount.lustre/27829/0x00000002 [ 4054.752294] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4054.779678] CPU: 1 PID: 27829 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4054.786805] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4054.790565] Call Trace: [ 4054.791325] [] dump_stack+0x19/0x1b [ 4054.794485] [] __schedule_bug+0x64/0x72 [ 4054.796314] [] __schedule+0x791/0x7d0 [ 4054.798104] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4054.800648] [] ? bit_wait+0x50/0x50 [ 4054.804844] [] schedule+0x29/0x70 [ 4054.809603] [] schedule_timeout+0x209/0x290 [ 4054.814036] [] ? kvm_clock_read+0x33/0x40 [ 4054.817015] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4054.819396] [] ? ktime_get_ts64+0x4c/0xf0 [ 4054.821527] [] ? bit_wait+0x50/0x50 [ 4054.824564] [] io_schedule_timeout+0xad/0x130 [ 4054.826849] [] io_schedule+0x18/0x20 [ 4054.829239] [] bit_wait_io+0x11/0x50 [ 4054.831700] [] __wait_on_bit+0x65/0x90 [ 4054.836378] [] ? bit_wait+0x50/0x50 [ 4054.838912] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4054.847415] [] ? wake_bit_function+0x40/0x40 [ 4054.850046] [] __wait_on_buffer+0x2a/0x30 [ 4054.853427] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4054.855737] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4054.858251] [] read_blk+0x4c/0x60 [ 4054.860223] [] find_tree_dqentry+0x47/0x240 [ 4054.863849] [] find_tree_dqentry+0x1aa/0x240 [ 4054.866241] [] find_tree_dqentry+0x1aa/0x240 [ 4054.868734] [] find_tree_dqentry+0x1aa/0x240 [ 4054.871870] [] qtree_read_dquot+0x14c/0x380 [ 4054.874564] [] v2_read_dquot+0x2b/0x30 [ 4054.877139] [] dquot_acquire+0xe4/0x130 [ 4054.880691] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4054.884558] [] dqget+0x3fb/0x460 [ 4054.887138] [] __dquot_initialize+0x12d/0x230 [ 4054.889280] [] ? free_pages.part.76+0x40/0x50 [ 4054.891658] [] dquot_initialize+0x13/0x20 [ 4054.893813] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4054.897725] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4054.900893] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4054.904114] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4054.907079] [] obd_setup+0x167/0x540 [obdclass] [ 4054.910639] [] class_setup+0x54f/0x830 [obdclass] [ 4054.913120] [] class_process_config+0x149b/0x2660 [obdclass] [ 4054.918729] [] do_lcfg+0x263/0x520 [obdclass] [ 4054.922212] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4054.926913] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4054.929830] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4054.932481] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4054.934747] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4054.940228] [] mount_nodev+0x4d/0xb0 [ 4054.942902] [] lustre_mount+0x18/0x20 [lustre] [ 4054.946526] [] mount_fs+0x39/0x1b0 [ 4054.950273] [] vfs_kern_mount+0x67/0x110 [ 4054.954608] [] do_mount+0x1ef/0xce0 [ 4054.956703] [] ? copy_mount_options+0x39/0x1b0 [ 4054.958464] [] SyS_mount+0x83/0xd0 [ 4054.961688] [] system_call_fastpath+0x1f/0x24 [ 4054.964031] BUG: scheduling while atomic: mount.lustre/27829/0x00000002 [ 4054.967126] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4054.994769] CPU: 0 PID: 27829 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4054.998974] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4055.002548] Call Trace: [ 4055.006606] [] dump_stack+0x19/0x1b [ 4055.010032] [] __schedule_bug+0x64/0x72 [ 4055.012233] [] __schedule+0x791/0x7d0 [ 4055.016106] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4055.019098] [] ? bit_wait+0x50/0x50 [ 4055.021966] [] schedule+0x29/0x70 [ 4055.024785] [] schedule_timeout+0x209/0x290 [ 4055.028442] [] ? kvm_clock_read+0x33/0x40 [ 4055.032381] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4055.034279] [] ? ktime_get_ts64+0x4c/0xf0 [ 4055.038062] [] ? bit_wait+0x50/0x50 [ 4055.041546] [] io_schedule_timeout+0xad/0x130 [ 4055.043867] [] io_schedule+0x18/0x20 [ 4055.045777] [] bit_wait_io+0x11/0x50 [ 4055.047885] [] __wait_on_bit+0x65/0x90 [ 4055.050048] [] ? bit_wait+0x50/0x50 [ 4055.052641] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4055.055389] [] ? wake_bit_function+0x40/0x40 [ 4055.057654] [] __wait_on_buffer+0x2a/0x30 [ 4055.059717] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4055.062307] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4055.065149] [] read_blk+0x4c/0x60 [ 4055.067652] [] find_tree_dqentry+0x47/0x240 [ 4055.070088] [] find_tree_dqentry+0x1aa/0x240 [ 4055.072594] [] find_tree_dqentry+0x1aa/0x240 [ 4055.074828] [] find_tree_dqentry+0x1aa/0x240 [ 4055.079237] [] qtree_read_dquot+0x14c/0x380 [ 4055.085609] [] v2_read_dquot+0x2b/0x30 [ 4055.087446] [] dquot_acquire+0xe4/0x130 [ 4055.094711] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4055.097766] [] dqget+0x3fb/0x460 [ 4055.099458] [] __dquot_initialize+0x12d/0x230 [ 4055.104111] [] dquot_initialize+0x13/0x20 [ 4055.108929] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4055.111446] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4055.114774] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4055.117634] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4055.119393] [] obd_setup+0x167/0x540 [obdclass] [ 4055.122900] [] class_setup+0x54f/0x830 [obdclass] [ 4055.125196] [] class_process_config+0x149b/0x2660 [obdclass] [ 4055.130012] [] do_lcfg+0x263/0x520 [obdclass] [ 4055.135301] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4055.138640] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4055.141677] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4055.147859] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4055.150053] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4055.151895] [] mount_nodev+0x4d/0xb0 [ 4055.153689] [] lustre_mount+0x18/0x20 [lustre] [ 4055.155366] [] mount_fs+0x39/0x1b0 [ 4055.159416] [] vfs_kern_mount+0x67/0x110 [ 4055.164803] [] do_mount+0x1ef/0xce0 [ 4055.168480] [] ? copy_mount_options+0x39/0x1b0 [ 4055.172775] [] SyS_mount+0x83/0xd0 [ 4055.179160] [] system_call_fastpath+0x1f/0x24 [ 4055.330730] Lustre: lustre-OST0000: new disk, initializing [ 4055.339002] Lustre: srv-lustre-OST0000: No data found on store. Initialize space. [ 4055.406960] Lustre: lustre-OST0000: Imperative Recovery not enabled, recovery window 60-180 [ 4058.186060] Lustre: DEBUG MARKER: oleg401-server.virtnet: executing set_default_debug -1 all [ 4062.575100] Lustre: DEBUG MARKER: oleg401-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid [ 4063.324381] Lustre: ctl-lustre-MDT0000: super-sequence allocation rc = 0 [0x0000000280000400-0x00000002c0000400]:0:ost [ 4063.335301] Lustre: cli-lustre-OST0000-super: Allocated super-sequence [0x0000000280000400-0x00000002c0000400]:0:ost] [ 4063.444385] Lustre: lustre-OST0000-osc-MDT0000: update sequence from 0x100000000 to 0x280000401 [ 4064.490827] Lustre: DEBUG MARKER: oleg401-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid 50 [ 4064.598321] Lustre: DEBUG MARKER: os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid in FULL state after 0 sec [ 4066.262039] Lustre: DEBUG MARKER: oleg401-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid 50 [ 4066.350284] Lustre: DEBUG MARKER: os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid in FULL state after 0 sec [ 4068.381850] LustreError: lustre-OST0000-osc-MDT0001: operation ost_statfs to node 0@lo failed: rc = -107 [ 4068.390379] Lustre: lustre-OST0000-osc-MDT0001: Connection to lustre-OST0000 (at 0@lo) was lost; in progress operations using this service will wait for recovery to complete [ 4068.397665] Lustre: Skipped 1 previous similar message [ 4068.403495] Lustre: lustre-OST0000: Not available for connect from 0@lo (stopping) [ 4069.435510] LustreError: 29233:0:(obd_class.h:479:obd_check_dev()) Device 19 not setup [ 4069.445721] LustreError: 29233:0:(obd_class.h:479:obd_check_dev()) Skipped 5 previous similar messages [ 4069.526703] Lustre: server umount lustre-OST0000 complete [ 4073.406504] Lustre: lustre-MDT0000-osp-MDT0001: Connection to lustre-MDT0000 (at 0@lo) was lost; in progress operations using this service will wait for recovery to complete [ 4073.411279] Lustre: lustre-MDT0000: Not available for connect from 0@lo (stopping) [ 4073.411280] Lustre: Skipped 1 previous similar message [ 4073.429177] Lustre: Skipped 2 previous similar messages [ 4077.471879] LustreError: 29502:0:(obd_class.h:479:obd_check_dev()) Device 22 not setup [ 4077.477772] LustreError: 29502:0:(obd_class.h:479:obd_check_dev()) Skipped 3 previous similar messages [ 4077.531659] Lustre: server umount lustre-MDT0000 complete [ 4078.413313] LustreError: 25689:0:(ldlm_lib.c:1113:target_handle_connect()) lustre-MDT0000: not available for connect from 0@lo (no target). If you are running an HA pair check that the target is mounted on the other server. [ 4078.439845] LustreError: 25689:0:(ldlm_lib.c:1113:target_handle_connect()) Skipped 5 previous similar messages [ 4079.581680] LustreError: 25676:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) ldlm_cancel from 0@lo arrived at 1750594499 with bad export cookie 13595461241259548120 [ 4079.590809] LustreError: MGC192.168.204.101@tcp: Connection to MGS (at 0@lo) was lost; in progress operations using this service will fail [ 4079.841685] Lustre: server umount lustre-MDT0001 complete [ 4081.794323] Lustre: DEBUG MARKER: == conf-sanity test 137: a new MDT should inherit pools, parameters and failnode ========================================================== 08:15:01 (1750594501) [ 4082.503889] Lustre: DEBUG MARKER: SKIP: conf-sanity test_137 needs >= 3 MDTs [ 4083.353694] Lustre: DEBUG MARKER: == conf-sanity test 140: remove_updatelog script actions ========================================================== 08:15:02 (1750594502) [ 4087.014990] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 4087.018457] in_atomic(): 1, irqs_disabled(): 0, pid: 30627, name: mount.lustre [ 4087.021211] CPU: 2 PID: 30627 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4087.028819] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4087.032625] Call Trace: [ 4087.034546] [] dump_stack+0x19/0x1b [ 4087.037505] [] __might_sleep+0xd9/0x100 [ 4087.039606] [] kmem_cache_alloc+0x4f/0x2e0 [ 4087.044431] [] alloc_vfsmnt+0x24/0x240 [ 4087.047104] [] vfs_kern_mount+0x36/0x110 [ 4087.050065] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4087.054384] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4087.057960] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4087.062513] [] obd_setup+0x167/0x540 [obdclass] [ 4087.068241] [] class_setup+0x54f/0x830 [obdclass] [ 4087.074472] [] class_process_config+0x149b/0x2660 [obdclass] [ 4087.077118] [] do_lcfg+0x263/0x520 [obdclass] [ 4087.079525] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4087.082581] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4087.089716] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4087.092515] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4087.099405] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4087.106493] [] mount_nodev+0x4d/0xb0 [ 4087.108780] [] lustre_mount+0x18/0x20 [lustre] [ 4087.112053] [] mount_fs+0x39/0x1b0 [ 4087.116083] [] vfs_kern_mount+0x67/0x110 [ 4087.119148] [] do_mount+0x1ef/0xce0 [ 4087.121843] [] ? copy_mount_options+0x39/0x1b0 [ 4087.133934] [] SyS_mount+0x83/0xd0 [ 4087.136905] [] system_call_fastpath+0x1f/0x24 [ 4087.140981] BUG: scheduling while atomic: mount.lustre/30627/0x10000002 [ 4087.143779] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4087.169680] CPU: 2 PID: 30627 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4087.173341] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4087.183177] Call Trace: [ 4087.185283] [] dump_stack+0x19/0x1b [ 4087.186772] [] __schedule_bug+0x64/0x72 [ 4087.188566] [] __schedule+0x791/0x7d0 [ 4087.193041] [] ? alloc_vfsmnt+0x24/0x240 [ 4087.196234] [] __cond_resched+0x26/0x30 [ 4087.199813] [] _cond_resched+0x3a/0x50 [ 4087.203080] [] kmem_cache_alloc+0x54/0x2e0 [ 4087.205859] [] alloc_vfsmnt+0x24/0x240 [ 4087.207417] [] vfs_kern_mount+0x36/0x110 [ 4087.209440] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4087.213469] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4087.219019] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4087.221720] [] obd_setup+0x167/0x540 [obdclass] [ 4087.229611] [] class_setup+0x54f/0x830 [obdclass] [ 4087.233551] [] class_process_config+0x149b/0x2660 [obdclass] [ 4087.239119] [] do_lcfg+0x263/0x520 [obdclass] [ 4087.241363] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4087.244892] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4087.249171] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4087.254144] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4087.258213] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4087.261191] [] mount_nodev+0x4d/0xb0 [ 4087.265493] [] lustre_mount+0x18/0x20 [lustre] [ 4087.269020] [] mount_fs+0x39/0x1b0 [ 4087.271078] [] vfs_kern_mount+0x67/0x110 [ 4087.273682] [] do_mount+0x1ef/0xce0 [ 4087.275444] [] ? copy_mount_options+0x39/0x1b0 [ 4087.280090] [] SyS_mount+0x83/0xd0 [ 4087.282107] [] system_call_fastpath+0x1f/0x24 [ 4087.286016] BUG: scheduling while atomic: mount.lustre/30627/0x00000002 [ 4087.288664] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4087.317133] CPU: 2 PID: 30627 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4087.321138] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4087.326494] Call Trace: [ 4087.328049] [] dump_stack+0x19/0x1b [ 4087.330106] [] __schedule_bug+0x64/0x72 [ 4087.332068] [] __schedule+0x791/0x7d0 [ 4087.335843] [] ? bit_wait+0x50/0x50 [ 4087.338128] [] schedule+0x29/0x70 [ 4087.340926] [] schedule_timeout+0x209/0x290 [ 4087.343617] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4087.346747] [] ? kvm_clock_read+0x33/0x40 [ 4087.348796] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4087.351324] [] ? ktime_get_ts64+0x4c/0xf0 [ 4087.353740] [] ? bit_wait+0x50/0x50 [ 4087.356440] [] io_schedule_timeout+0xad/0x130 [ 4087.359951] [] io_schedule+0x18/0x20 [ 4087.361763] [] bit_wait_io+0x11/0x50 [ 4087.363596] [] __wait_on_bit+0x65/0x90 [ 4087.365164] [] ? bit_wait+0x50/0x50 [ 4087.368163] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4087.371644] [] ? wake_bit_function+0x40/0x40 [ 4087.374027] [] __bread+0xad/0xf0 [ 4087.375821] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 4087.380433] [] ? snprintf+0x49/0x70 [ 4087.383491] [] mount_bdev+0x1b0/0x1f0 [ 4087.385473] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4087.390396] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4087.393327] [] mount_fs+0x39/0x1b0 [ 4087.395169] [] vfs_kern_mount+0x67/0x110 [ 4087.397149] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4087.399174] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4087.401365] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4087.404037] [] obd_setup+0x167/0x540 [obdclass] [ 4087.408543] [] class_setup+0x54f/0x830 [obdclass] [ 4087.412290] [] class_process_config+0x149b/0x2660 [obdclass] [ 4087.414997] [] do_lcfg+0x263/0x520 [obdclass] [ 4087.416844] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4087.419117] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4087.422199] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4087.425745] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4087.428202] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4087.431341] [] mount_nodev+0x4d/0xb0 [ 4087.433243] [] lustre_mount+0x18/0x20 [lustre] [ 4087.435550] [] mount_fs+0x39/0x1b0 [ 4087.438303] [] vfs_kern_mount+0x67/0x110 [ 4087.442104] [] do_mount+0x1ef/0xce0 [ 4087.446874] [] ? copy_mount_options+0x39/0x1b0 [ 4087.449244] [] SyS_mount+0x83/0xd0 [ 4087.453280] [] system_call_fastpath+0x1f/0x24 [ 4087.460872] BUG: scheduling while atomic: mount.lustre/30627/0x00000002 [ 4087.462569] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4087.490164] CPU: 2 PID: 30627 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4087.496522] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4087.501662] Call Trace: [ 4087.502707] [] dump_stack+0x19/0x1b [ 4087.504815] [] __schedule_bug+0x64/0x72 [ 4087.506878] [] __schedule+0x791/0x7d0 [ 4087.509061] [] ? bit_wait+0x50/0x50 [ 4087.511062] [] schedule+0x29/0x70 [ 4087.514399] [] schedule_timeout+0x209/0x290 [ 4087.517353] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4087.519878] [] ? kvm_clock_read+0x33/0x40 [ 4087.521791] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4087.525926] [] ? bit_wait+0x50/0x50 [ 4087.531866] [] io_schedule_timeout+0xad/0x130 [ 4087.536235] [] io_schedule+0x18/0x20 [ 4087.539018] [] bit_wait_io+0x11/0x50 [ 4087.541766] [] __wait_on_bit+0x65/0x90 [ 4087.543676] [] ? bit_wait+0x50/0x50 [ 4087.546027] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4087.548597] [] ? wake_bit_function+0x40/0x40 [ 4087.552788] [] __wait_on_buffer+0x2a/0x30 [ 4087.555518] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 4087.559887] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 4087.563481] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 4087.567449] [] ? do_raw_spin_unlock+0x49/0x90 [ 4087.569386] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4087.572775] [] mount_bdev+0x1b0/0x1f0 [ 4087.575791] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4087.579436] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4087.582092] [] mount_fs+0x39/0x1b0 [ 4087.584513] [] vfs_kern_mount+0x67/0x110 [ 4087.586559] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4087.589744] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4087.592221] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4087.594947] [] obd_setup+0x167/0x540 [obdclass] [ 4087.599055] [] class_setup+0x54f/0x830 [obdclass] [ 4087.601639] [] class_process_config+0x149b/0x2660 [obdclass] [ 4087.605691] [] do_lcfg+0x263/0x520 [obdclass] [ 4087.608456] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4087.610919] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4087.614187] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4087.617102] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4087.619544] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4087.622122] [] mount_nodev+0x4d/0xb0 [ 4087.623991] [] lustre_mount+0x18/0x20 [lustre] [ 4087.626418] [] mount_fs+0x39/0x1b0 [ 4087.631444] [] vfs_kern_mount+0x67/0x110 [ 4087.635033] [] do_mount+0x1ef/0xce0 [ 4087.637873] [] ? copy_mount_options+0x39/0x1b0 [ 4087.641279] [] SyS_mount+0x83/0xd0 [ 4087.644862] [] system_call_fastpath+0x1f/0x24 [ 4087.648217] BUG: scheduling while atomic: mount.lustre/30627/0x00000002 [ 4087.653855] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4087.678071] CPU: 3 PID: 30627 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4087.682705] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4087.687502] Call Trace: [ 4087.689073] [] dump_stack+0x19/0x1b [ 4087.690937] [] __schedule_bug+0x64/0x72 [ 4087.693293] [] __schedule+0x791/0x7d0 [ 4087.695731] [] ? bit_wait+0x50/0x50 [ 4087.697696] [] schedule+0x29/0x70 [ 4087.699910] [] schedule_timeout+0x209/0x290 [ 4087.703371] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4087.709794] [] ? kvm_clock_read+0x33/0x40 [ 4087.713063] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4087.715651] [] ? bit_wait+0x50/0x50 [ 4087.719009] [] io_schedule_timeout+0xad/0x130 [ 4087.721517] [] io_schedule+0x18/0x20 [ 4087.725225] [] bit_wait_io+0x11/0x50 [ 4087.727765] [] __wait_on_bit+0x65/0x90 [ 4087.730464] [] ? bit_wait+0x50/0x50 [ 4087.732460] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4087.735805] [] ? wake_bit_function+0x40/0x40 [ 4087.738529] [] __wait_on_buffer+0x2a/0x30 [ 4087.740704] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 4087.743186] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 4087.746071] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 4087.750208] [] ? do_raw_spin_unlock+0x49/0x90 [ 4087.753045] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4087.755839] [] mount_bdev+0x1b0/0x1f0 [ 4087.758037] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4087.761964] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4087.765942] [] mount_fs+0x39/0x1b0 [ 4087.769732] [] vfs_kern_mount+0x67/0x110 [ 4087.772218] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4087.776308] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4087.782130] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4087.785223] [] obd_setup+0x167/0x540 [obdclass] [ 4087.788746] [] class_setup+0x54f/0x830 [obdclass] [ 4087.792880] [] class_process_config+0x149b/0x2660 [obdclass] [ 4087.796367] [] do_lcfg+0x263/0x520 [obdclass] [ 4087.798903] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4087.802534] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4087.806038] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4087.808815] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4087.813848] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4087.815858] [] mount_nodev+0x4d/0xb0 [ 4087.819151] [] lustre_mount+0x18/0x20 [lustre] [ 4087.822394] [] mount_fs+0x39/0x1b0 [ 4087.824833] [] vfs_kern_mount+0x67/0x110 [ 4087.826915] [] do_mount+0x1ef/0xce0 [ 4087.828694] [] ? copy_mount_options+0x39/0x1b0 [ 4087.832895] [] SyS_mount+0x83/0xd0 [ 4087.836732] [] system_call_fastpath+0x1f/0x24 [ 4087.845527] BUG: scheduling while atomic: mount.lustre/30627/0x00000002 [ 4087.848226] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4087.876707] CPU: 2 PID: 30627 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4087.882786] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4087.888087] Call Trace: [ 4087.891165] [] dump_stack+0x19/0x1b [ 4087.903461] [] __schedule_bug+0x64/0x72 [ 4087.908138] [] __schedule+0x791/0x7d0 [ 4087.910292] [] schedule+0x29/0x70 [ 4087.912764] [] schedule_timeout+0x209/0x290 [ 4087.915348] [] ? native_smp_send_reschedule+0x4c/0x70 [ 4087.917721] [] ? resched_curr+0xd8/0xf0 [ 4087.921937] [] ? check_preempt_curr+0x80/0xa0 [ 4087.925091] [] ? ttwu_do_wakeup+0x19/0xf0 [ 4087.927561] [] wait_for_completion+0xfc/0x140 [ 4087.930957] [] ? wake_up_state+0x20/0x20 [ 4087.933205] [] kthread_create_on_node+0xa8/0x140 [ 4087.936680] [] ? process_one_work+0x4a0/0x4a0 [ 4087.940328] [] __alloc_workqueue_key+0x336/0x480 [ 4087.942685] [] ? do_raw_spin_unlock+0x49/0x90 [ 4087.946022] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 4087.951855] [] mount_bdev+0x1b0/0x1f0 [ 4087.955517] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4087.958224] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4087.962139] [] mount_fs+0x39/0x1b0 [ 4087.963977] [] vfs_kern_mount+0x67/0x110 [ 4087.966129] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4087.968576] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4087.971338] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4087.975330] [] obd_setup+0x167/0x540 [obdclass] [ 4087.977677] [] class_setup+0x54f/0x830 [obdclass] [ 4087.980338] [] class_process_config+0x149b/0x2660 [obdclass] [ 4087.982902] [] do_lcfg+0x263/0x520 [obdclass] [ 4087.984993] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4087.987289] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4087.989804] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4087.992857] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4087.996097] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4087.998917] [] mount_nodev+0x4d/0xb0 [ 4088.000982] [] lustre_mount+0x18/0x20 [lustre] [ 4088.005045] [] mount_fs+0x39/0x1b0 [ 4088.008300] [] vfs_kern_mount+0x67/0x110 [ 4088.011602] [] do_mount+0x1ef/0xce0 [ 4088.013806] [] ? copy_mount_options+0x39/0x1b0 [ 4088.015981] [] SyS_mount+0x83/0xd0 [ 4088.018101] [] system_call_fastpath+0x1f/0x24 [ 4088.020553] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 4088.023686] in_atomic(): 1, irqs_disabled(): 0, pid: 30627, name: mount.lustre [ 4088.028949] CPU: 2 PID: 30627 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4088.033848] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4088.037561] Call Trace: [ 4088.038844] [] dump_stack+0x19/0x1b [ 4088.041601] [] __might_sleep+0xd9/0x100 [ 4088.044171] [] mutex_lock+0x20/0x40 [ 4088.046016] [] __alloc_workqueue_key+0x1bd/0x480 [ 4088.049361] [] ? do_raw_spin_unlock+0x49/0x90 [ 4088.052212] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 4088.056701] [] mount_bdev+0x1b0/0x1f0 [ 4088.060261] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4088.064121] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4088.066347] [] mount_fs+0x39/0x1b0 [ 4088.069703] [] vfs_kern_mount+0x67/0x110 [ 4088.074248] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4088.076157] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4088.078989] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4088.082208] [] obd_setup+0x167/0x540 [obdclass] [ 4088.084311] [] class_setup+0x54f/0x830 [obdclass] [ 4088.087261] [] class_process_config+0x149b/0x2660 [obdclass] [ 4088.089758] [] do_lcfg+0x263/0x520 [obdclass] [ 4088.094452] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4088.099597] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4088.102316] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4088.104932] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4088.107466] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4088.109725] [] mount_nodev+0x4d/0xb0 [ 4088.111620] [] lustre_mount+0x18/0x20 [lustre] [ 4088.116469] [] mount_fs+0x39/0x1b0 [ 4088.121564] [] vfs_kern_mount+0x67/0x110 [ 4088.126934] [] do_mount+0x1ef/0xce0 [ 4088.130253] [] ? copy_mount_options+0x39/0x1b0 [ 4088.136507] [] SyS_mount+0x83/0xd0 [ 4088.139831] [] system_call_fastpath+0x1f/0x24 [ 4088.142163] BUG: scheduling while atomic: mount.lustre/30627/0x10000002 [ 4088.147948] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4088.174880] CPU: 2 PID: 30627 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4088.181005] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4088.186727] Call Trace: [ 4088.188109] [] dump_stack+0x19/0x1b [ 4088.191281] [] __schedule_bug+0x64/0x72 [ 4088.194258] [] __schedule+0x791/0x7d0 [ 4088.196245] [] __cond_resched+0x26/0x30 [ 4088.200531] [] _cond_resched+0x3a/0x50 [ 4088.203422] [] mutex_lock+0x25/0x40 [ 4088.206247] [] __alloc_workqueue_key+0x1bd/0x480 [ 4088.209250] [] ? do_raw_spin_unlock+0x49/0x90 [ 4088.211148] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 4088.213478] [] mount_bdev+0x1b0/0x1f0 [ 4088.215257] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4088.217768] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4088.222763] [] mount_fs+0x39/0x1b0 [ 4088.225416] [] vfs_kern_mount+0x67/0x110 [ 4088.232068] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4088.236683] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4088.239356] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4088.242564] [] obd_setup+0x167/0x540 [obdclass] [ 4088.244828] [] class_setup+0x54f/0x830 [obdclass] [ 4088.251019] [] class_process_config+0x149b/0x2660 [obdclass] [ 4088.254278] [] do_lcfg+0x263/0x520 [obdclass] [ 4088.257012] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4088.261886] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4088.264602] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4088.268892] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4088.273776] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4088.276245] [] mount_nodev+0x4d/0xb0 [ 4088.278130] [] lustre_mount+0x18/0x20 [lustre] [ 4088.281866] [] mount_fs+0x39/0x1b0 [ 4088.284089] [] vfs_kern_mount+0x67/0x110 [ 4088.286030] [] do_mount+0x1ef/0xce0 [ 4088.288382] [] ? copy_mount_options+0x39/0x1b0 [ 4088.290819] [] SyS_mount+0x83/0xd0 [ 4088.293471] [] system_call_fastpath+0x1f/0x24 [ 4088.295819] BUG: scheduling while atomic: mount.lustre/30627/0x00000002 [ 4088.301588] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4088.331298] CPU: 2 PID: 30627 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4088.336843] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4088.341345] Call Trace: [ 4088.342271] [] dump_stack+0x19/0x1b [ 4088.345605] [] __schedule_bug+0x64/0x72 [ 4088.347996] [] __schedule+0x791/0x7d0 [ 4088.351876] [] ? bit_wait+0x50/0x50 [ 4088.355003] [] schedule+0x29/0x70 [ 4088.357185] [] schedule_timeout+0x209/0x290 [ 4088.360082] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4088.363070] [] ? kvm_clock_read+0x33/0x40 [ 4088.365704] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4088.368418] [] ? ktime_get_ts64+0x4c/0xf0 [ 4088.372680] [] ? bit_wait+0x50/0x50 [ 4088.375110] [] io_schedule_timeout+0xad/0x130 [ 4088.377239] [] io_schedule+0x18/0x20 [ 4088.379323] [] bit_wait_io+0x11/0x50 [ 4088.381884] [] __wait_on_bit+0x65/0x90 [ 4088.384834] [] ? bit_wait+0x50/0x50 [ 4088.390625] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4088.396646] [] ? wake_bit_function+0x40/0x40 [ 4088.402590] [] __sync_dirty_buffer+0xe8/0x110 [ 4088.406539] [] sync_dirty_buffer+0x13/0x20 [ 4088.411478] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 4088.415900] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 4088.421171] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 4088.427368] [] mount_bdev+0x1b0/0x1f0 [ 4088.428735] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4088.432556] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4088.435281] [] mount_fs+0x39/0x1b0 [ 4088.437269] [] vfs_kern_mount+0x67/0x110 [ 4088.440968] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4088.443119] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4088.446092] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4088.448596] [] obd_setup+0x167/0x540 [obdclass] [ 4088.451473] [] class_setup+0x54f/0x830 [obdclass] [ 4088.454396] [] class_process_config+0x149b/0x2660 [obdclass] [ 4088.457296] [] do_lcfg+0x263/0x520 [obdclass] [ 4088.459604] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4088.463311] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4088.466928] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4088.471615] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4088.474287] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4088.477291] [] mount_nodev+0x4d/0xb0 [ 4088.479444] [] lustre_mount+0x18/0x20 [lustre] [ 4088.483675] [] mount_fs+0x39/0x1b0 [ 4088.489174] [] vfs_kern_mount+0x67/0x110 [ 4088.492540] [] do_mount+0x1ef/0xce0 [ 4088.495472] [] ? copy_mount_options+0x39/0x1b0 [ 4088.502968] [] SyS_mount+0x83/0xd0 [ 4088.505303] [] system_call_fastpath+0x1f/0x24 [ 4088.508604] BUG: scheduling while atomic: mount.lustre/30627/0x00000002 [ 4088.511394] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4088.545318] CPU: 2 PID: 30627 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4088.551242] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4088.557142] Call Trace: [ 4088.557977] [] dump_stack+0x19/0x1b [ 4088.560635] [] __schedule_bug+0x64/0x72 [ 4088.562700] [] __schedule+0x791/0x7d0 [ 4088.564839] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4088.568727] [] ? bit_wait+0x50/0x50 [ 4088.571252] [] schedule+0x29/0x70 [ 4088.573183] [] schedule_timeout+0x209/0x290 [ 4088.578075] [] ? kvm_clock_read+0x33/0x40 [ 4088.581159] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4088.583715] [] ? ktime_get_ts64+0x4c/0xf0 [ 4088.586694] [] ? bit_wait+0x50/0x50 [ 4088.590246] [] io_schedule_timeout+0xad/0x130 [ 4088.594441] [] io_schedule+0x18/0x20 [ 4088.597361] [] bit_wait_io+0x11/0x50 [ 4088.601282] [] __wait_on_bit+0x65/0x90 [ 4088.605965] [] ? bit_wait+0x50/0x50 [ 4088.608034] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4088.611681] [] ? wake_bit_function+0x40/0x40 [ 4088.614294] [] __wait_on_buffer+0x2a/0x30 [ 4088.617204] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4088.620568] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4088.625943] [] v2_read_header+0x1f/0x50 [ 4088.628293] [] v2_check_quota_file+0x2b/0x70 [ 4088.630796] [] ? igrab+0x36/0x60 [ 4088.633731] [] vfs_load_quota_inode+0x279/0x570 [ 4088.636815] [] ? unlock_new_inode+0x55/0x80 [ 4088.640151] [] dquot_enable+0xf0/0x110 [ 4088.643113] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4088.647676] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4088.650582] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4088.653621] [] mount_bdev+0x1b0/0x1f0 [ 4088.656545] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4088.659452] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4088.661991] [] mount_fs+0x39/0x1b0 [ 4088.664967] [] vfs_kern_mount+0x67/0x110 [ 4088.667876] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4088.673137] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4088.677508] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4088.680422] [] obd_setup+0x167/0x540 [obdclass] [ 4088.682306] [] class_setup+0x54f/0x830 [obdclass] [ 4088.684414] [] class_process_config+0x149b/0x2660 [obdclass] [ 4088.686853] [] do_lcfg+0x263/0x520 [obdclass] [ 4088.690084] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4088.692465] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4088.695751] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4088.699048] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4088.703362] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4088.706422] [] mount_nodev+0x4d/0xb0 [ 4088.708248] [] lustre_mount+0x18/0x20 [lustre] [ 4088.711594] [] mount_fs+0x39/0x1b0 [ 4088.715035] [] vfs_kern_mount+0x67/0x110 [ 4088.718166] [] do_mount+0x1ef/0xce0 [ 4088.721538] [] ? copy_mount_options+0x39/0x1b0 [ 4088.724986] [] SyS_mount+0x83/0xd0 [ 4088.726605] [] system_call_fastpath+0x1f/0x24 [ 4088.728255] BUG: scheduling while atomic: mount.lustre/30627/0x00000002 [ 4088.731534] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4088.758056] CPU: 2 PID: 30627 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4088.764338] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4088.769436] Call Trace: [ 4088.770387] [] dump_stack+0x19/0x1b [ 4088.772351] [] __schedule_bug+0x64/0x72 [ 4088.775085] [] __schedule+0x791/0x7d0 [ 4088.777018] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4088.779746] [] ? bit_wait+0x50/0x50 [ 4088.781962] [] schedule+0x29/0x70 [ 4088.785886] [] schedule_timeout+0x209/0x290 [ 4088.793019] [] ? kvm_clock_read+0x33/0x40 [ 4088.797589] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4088.801107] [] ? ktime_get_ts64+0x4c/0xf0 [ 4088.804125] [] ? bit_wait+0x50/0x50 [ 4088.807102] [] io_schedule_timeout+0xad/0x130 [ 4088.809469] [] io_schedule+0x18/0x20 [ 4088.813270] [] bit_wait_io+0x11/0x50 [ 4088.816813] [] __wait_on_bit+0x65/0x90 [ 4088.819571] [] ? bit_wait+0x50/0x50 [ 4088.821214] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4088.824669] [] ? wake_bit_function+0x40/0x40 [ 4088.826746] [] __wait_on_buffer+0x2a/0x30 [ 4088.828930] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4088.830454] [] ? mark_page_accessed+0xd8/0xe0 [ 4088.833019] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4088.835349] [] v2_read_header+0x1f/0x50 [ 4088.837277] [] v2_check_quota_file+0x2b/0x70 [ 4088.841195] [] ? igrab+0x36/0x60 [ 4088.844651] [] vfs_load_quota_inode+0x279/0x570 [ 4088.847631] [] ? unlock_new_inode+0x55/0x80 [ 4088.851154] [] dquot_enable+0xf0/0x110 [ 4088.853496] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4088.856477] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4088.860922] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4088.863944] [] mount_bdev+0x1b0/0x1f0 [ 4088.867419] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4088.870897] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4088.875780] [] mount_fs+0x39/0x1b0 [ 4088.878097] [] vfs_kern_mount+0x67/0x110 [ 4088.880425] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4088.883813] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4088.886758] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4088.890040] [] obd_setup+0x167/0x540 [obdclass] [ 4088.892845] [] class_setup+0x54f/0x830 [obdclass] [ 4088.896811] [] class_process_config+0x149b/0x2660 [obdclass] [ 4088.901233] [] do_lcfg+0x263/0x520 [obdclass] [ 4088.905323] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4088.908945] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4088.912213] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4088.915865] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4088.918226] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4088.921002] [] mount_nodev+0x4d/0xb0 [ 4088.923387] [] lustre_mount+0x18/0x20 [lustre] [ 4088.925947] [] mount_fs+0x39/0x1b0 [ 4088.928056] [] vfs_kern_mount+0x67/0x110 [ 4088.930375] [] do_mount+0x1ef/0xce0 [ 4088.935843] [] ? copy_mount_options+0x39/0x1b0 [ 4088.938149] [] SyS_mount+0x83/0xd0 [ 4088.941885] [] system_call_fastpath+0x1f/0x24 [ 4088.946301] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 4088.953179] BUG: scheduling while atomic: mount.lustre/30627/0x00000002 [ 4088.955601] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4088.978995] CPU: 2 PID: 30627 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4088.983202] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4088.987054] Call Trace: [ 4088.987814] [] dump_stack+0x19/0x1b [ 4088.991109] [] __schedule_bug+0x64/0x72 [ 4088.992918] [] __schedule+0x791/0x7d0 [ 4088.994999] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4088.996950] [] ? bit_wait+0x50/0x50 [ 4088.999007] [] schedule+0x29/0x70 [ 4089.001279] [] schedule_timeout+0x209/0x290 [ 4089.003367] [] ? kvm_clock_read+0x33/0x40 [ 4089.005995] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4089.009172] [] ? ktime_get_ts64+0x4c/0xf0 [ 4089.010447] [] ? bit_wait+0x50/0x50 [ 4089.014813] [] io_schedule_timeout+0xad/0x130 [ 4089.017960] [] io_schedule+0x18/0x20 [ 4089.020627] [] bit_wait_io+0x11/0x50 [ 4089.025164] [] __wait_on_bit+0x65/0x90 [ 4089.027330] [] ? bit_wait+0x50/0x50 [ 4089.030122] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4089.032610] [] ? wake_bit_function+0x40/0x40 [ 4089.035416] [] __wait_on_buffer+0x2a/0x30 [ 4089.037928] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4089.040228] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4089.043425] [] read_blk+0x4c/0x60 [ 4089.045455] [] find_tree_dqentry+0x47/0x240 [ 4089.047226] [] find_tree_dqentry+0x1aa/0x240 [ 4089.050208] [] find_tree_dqentry+0x1aa/0x240 [ 4089.052735] [] find_tree_dqentry+0x1aa/0x240 [ 4089.056625] [] qtree_read_dquot+0x14c/0x380 [ 4089.059460] [] v2_read_dquot+0x2b/0x30 [ 4089.062530] [] dquot_acquire+0xe4/0x130 [ 4089.064372] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4089.066853] [] dqget+0x3fb/0x460 [ 4089.069257] [] __dquot_initialize+0x12d/0x230 [ 4089.073114] [] ? free_pages.part.76+0x40/0x50 [ 4089.076834] [] dquot_initialize+0x13/0x20 [ 4089.079994] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4089.084703] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4089.088451] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4089.091256] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4089.094356] [] obd_setup+0x167/0x540 [obdclass] [ 4089.097239] [] class_setup+0x54f/0x830 [obdclass] [ 4089.099771] [] class_process_config+0x149b/0x2660 [obdclass] [ 4089.102339] [] do_lcfg+0x263/0x520 [obdclass] [ 4089.105145] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4089.107331] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4089.110075] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4089.112359] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4089.115982] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4089.118180] [] mount_nodev+0x4d/0xb0 [ 4089.121619] [] lustre_mount+0x18/0x20 [lustre] [ 4089.123990] [] mount_fs+0x39/0x1b0 [ 4089.127371] [] vfs_kern_mount+0x67/0x110 [ 4089.129491] [] do_mount+0x1ef/0xce0 [ 4089.132654] [] ? copy_mount_options+0x39/0x1b0 [ 4089.136867] [] SyS_mount+0x83/0xd0 [ 4089.138870] [] system_call_fastpath+0x1f/0x24 [ 4089.141142] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 4089.145196] in_atomic(): 1, irqs_disabled(): 0, pid: 30627, name: mount.lustre [ 4089.148691] CPU: 2 PID: 30627 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4089.153518] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4089.157553] Call Trace: [ 4089.159146] [] dump_stack+0x19/0x1b [ 4089.161288] [] __might_sleep+0xd9/0x100 [ 4089.163724] [] __kmalloc+0x73/0x340 [ 4089.165790] [] ? getdqbuf+0x14/0x40 [ 4089.167414] [] getdqbuf+0x14/0x40 [ 4089.168947] [] find_tree_dqentry+0xaf/0x240 [ 4089.170717] [] find_tree_dqentry+0x1aa/0x240 [ 4089.173185] [] find_tree_dqentry+0x1aa/0x240 [ 4089.176174] [] find_tree_dqentry+0x1aa/0x240 [ 4089.179076] [] qtree_read_dquot+0x14c/0x380 [ 4089.180619] [] v2_read_dquot+0x2b/0x30 [ 4089.183264] [] dquot_acquire+0xe4/0x130 [ 4089.185311] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4089.189045] [] dqget+0x3fb/0x460 [ 4089.191652] [] __dquot_initialize+0x12d/0x230 [ 4089.194690] [] ? free_pages.part.76+0x40/0x50 [ 4089.196707] [] dquot_initialize+0x13/0x20 [ 4089.199240] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4089.201697] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4089.204631] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4089.207302] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4089.209341] [] obd_setup+0x167/0x540 [obdclass] [ 4089.211654] [] class_setup+0x54f/0x830 [obdclass] [ 4089.214220] [] class_process_config+0x149b/0x2660 [obdclass] [ 4089.216028] [] do_lcfg+0x263/0x520 [obdclass] [ 4089.219026] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4089.221659] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4089.224406] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4089.227236] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4089.231727] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4089.233997] [] mount_nodev+0x4d/0xb0 [ 4089.235519] [] lustre_mount+0x18/0x20 [lustre] [ 4089.238905] [] mount_fs+0x39/0x1b0 [ 4089.241919] [] vfs_kern_mount+0x67/0x110 [ 4089.245226] [] do_mount+0x1ef/0xce0 [ 4089.246896] [] ? copy_mount_options+0x39/0x1b0 [ 4089.249873] [] SyS_mount+0x83/0xd0 [ 4089.251501] [] system_call_fastpath+0x1f/0x24 [ 4089.253856] BUG: scheduling while atomic: mount.lustre/30627/0x10000002 [ 4089.256118] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4089.283988] CPU: 2 PID: 30627 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4089.289071] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4089.294244] Call Trace: [ 4089.295442] [] dump_stack+0x19/0x1b [ 4089.297999] [] __schedule_bug+0x64/0x72 [ 4089.300928] [] __schedule+0x791/0x7d0 [ 4089.304514] [] __cond_resched+0x26/0x30 [ 4089.306626] [] _cond_resched+0x3a/0x50 [ 4089.309776] [] __kmalloc+0x78/0x340 [ 4089.312870] [] ? getdqbuf+0x14/0x40 [ 4089.315210] [] getdqbuf+0x14/0x40 [ 4089.317526] [] find_tree_dqentry+0xaf/0x240 [ 4089.319696] [] find_tree_dqentry+0x1aa/0x240 [ 4089.322185] [] find_tree_dqentry+0x1aa/0x240 [ 4089.324382] [] find_tree_dqentry+0x1aa/0x240 [ 4089.327484] [] qtree_read_dquot+0x14c/0x380 [ 4089.329696] [] v2_read_dquot+0x2b/0x30 [ 4089.331833] [] dquot_acquire+0xe4/0x130 [ 4089.333953] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4089.338395] [] dqget+0x3fb/0x460 [ 4089.340338] [] __dquot_initialize+0x12d/0x230 [ 4089.344622] [] ? free_pages.part.76+0x40/0x50 [ 4089.347116] [] dquot_initialize+0x13/0x20 [ 4089.350557] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4089.353767] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4089.358312] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4089.361159] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4089.363874] [] obd_setup+0x167/0x540 [obdclass] [ 4089.367051] [] class_setup+0x54f/0x830 [obdclass] [ 4089.369600] [] class_process_config+0x149b/0x2660 [obdclass] [ 4089.371189] [] do_lcfg+0x263/0x520 [obdclass] [ 4089.373124] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4089.375581] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4089.378173] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4089.382227] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4089.384820] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4089.387572] [] mount_nodev+0x4d/0xb0 [ 4089.390118] [] lustre_mount+0x18/0x20 [lustre] [ 4089.393799] [] mount_fs+0x39/0x1b0 [ 4089.397215] [] vfs_kern_mount+0x67/0x110 [ 4089.401902] [] do_mount+0x1ef/0xce0 [ 4089.404694] [] ? copy_mount_options+0x39/0x1b0 [ 4089.407493] [] SyS_mount+0x83/0xd0 [ 4089.409647] [] system_call_fastpath+0x1f/0x24 [ 4089.413242] BUG: scheduling while atomic: mount.lustre/30627/0x00000002 [ 4089.416267] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4089.443405] CPU: 3 PID: 30627 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4089.447321] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4089.451973] Call Trace: [ 4089.452969] [] dump_stack+0x19/0x1b [ 4089.456760] [] __schedule_bug+0x64/0x72 [ 4089.458437] [] __schedule+0x791/0x7d0 [ 4089.462125] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4089.464488] [] ? bit_wait+0x50/0x50 [ 4089.467798] [] schedule+0x29/0x70 [ 4089.470057] [] schedule_timeout+0x209/0x290 [ 4089.473444] [] ? kvm_clock_read+0x33/0x40 [ 4089.476460] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4089.479500] [] ? ktime_get_ts64+0x4c/0xf0 [ 4089.481449] [] ? bit_wait+0x50/0x50 [ 4089.483709] [] io_schedule_timeout+0xad/0x130 [ 4089.487541] [] io_schedule+0x18/0x20 [ 4089.490932] [] bit_wait_io+0x11/0x50 [ 4089.493485] [] __wait_on_bit+0x65/0x90 [ 4089.495349] [] ? bit_wait+0x50/0x50 [ 4089.497330] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4089.500652] [] ? wake_bit_function+0x40/0x40 [ 4089.505395] [] __wait_on_buffer+0x2a/0x30 [ 4089.508863] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4089.511285] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4089.514809] [] read_blk+0x4c/0x60 [ 4089.517072] [] find_tree_dqentry+0x47/0x240 [ 4089.519108] [] find_tree_dqentry+0x1aa/0x240 [ 4089.521438] [] find_tree_dqentry+0x1aa/0x240 [ 4089.523950] [] find_tree_dqentry+0x1aa/0x240 [ 4089.526999] [] qtree_read_dquot+0x14c/0x380 [ 4089.529521] [] v2_read_dquot+0x2b/0x30 [ 4089.531373] [] dquot_acquire+0xe4/0x130 [ 4089.533308] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4089.535611] [] dqget+0x3fb/0x460 [ 4089.538598] [] __dquot_initialize+0x12d/0x230 [ 4089.541062] [] dquot_initialize+0x13/0x20 [ 4089.545546] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4089.548202] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4089.552064] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4089.554995] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4089.558559] [] obd_setup+0x167/0x540 [obdclass] [ 4089.561997] [] class_setup+0x54f/0x830 [obdclass] [ 4089.564917] [] class_process_config+0x149b/0x2660 [obdclass] [ 4089.568078] [] do_lcfg+0x263/0x520 [obdclass] [ 4089.571648] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4089.575905] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4089.581724] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4089.584224] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4089.586753] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4089.590031] [] mount_nodev+0x4d/0xb0 [ 4089.591723] [] lustre_mount+0x18/0x20 [lustre] [ 4089.593950] [] mount_fs+0x39/0x1b0 [ 4089.595708] [] vfs_kern_mount+0x67/0x110 [ 4089.597644] [] do_mount+0x1ef/0xce0 [ 4089.599592] [] ? copy_mount_options+0x39/0x1b0 [ 4089.603068] [] SyS_mount+0x83/0xd0 [ 4089.605240] [] system_call_fastpath+0x1f/0x24 [ 4089.817666] LustreError: 30654:0:(ldlm_lib.c:1113:target_handle_connect()) lustre-MDT0001: not available for connect from 0@lo (no target). If you are running an HA pair check that the target is mounted on the other server. [ 4089.855158] Lustre: lustre-MDT0000: Imperative Recovery not enabled, recovery window 60-180 [ 4091.312587] Lustre: DEBUG MARKER: oleg401-server.virtnet: executing set_default_debug -1 all [ 4094.861669] LustreError: 30654:0:(ldlm_lib.c:1113:target_handle_connect()) lustre-MDT0001: not available for connect from 0@lo (no target). If you are running an HA pair check that the target is mounted on the other server. [ 4095.085771] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 4095.088383] in_atomic(): 1, irqs_disabled(): 0, pid: 31515, name: mount.lustre [ 4095.090847] CPU: 0 PID: 31515 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4095.097717] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4095.104808] Call Trace: [ 4095.106091] [] dump_stack+0x19/0x1b [ 4095.109104] [] __might_sleep+0xd9/0x100 [ 4095.115482] [] kmem_cache_alloc+0x4f/0x2e0 [ 4095.118265] [] alloc_vfsmnt+0x24/0x240 [ 4095.120331] [] vfs_kern_mount+0x36/0x110 [ 4095.122503] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4095.124810] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4095.127431] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4095.129928] [] obd_setup+0x167/0x540 [obdclass] [ 4095.135032] [] class_setup+0x54f/0x830 [obdclass] [ 4095.139302] [] class_process_config+0x149b/0x2660 [obdclass] [ 4095.144524] [] do_lcfg+0x263/0x520 [obdclass] [ 4095.150011] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4095.155972] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4095.163552] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4095.166649] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4095.172700] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4095.175696] [] mount_nodev+0x4d/0xb0 [ 4095.179157] [] lustre_mount+0x18/0x20 [lustre] [ 4095.184522] [] mount_fs+0x39/0x1b0 [ 4095.186523] [] vfs_kern_mount+0x67/0x110 [ 4095.188471] [] do_mount+0x1ef/0xce0 [ 4095.193422] [] ? copy_mount_options+0x39/0x1b0 [ 4095.198734] [] SyS_mount+0x83/0xd0 [ 4095.201127] [] system_call_fastpath+0x1f/0x24 [ 4095.204106] BUG: scheduling while atomic: mount.lustre/31515/0x10000002 [ 4095.206533] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4095.238486] CPU: 0 PID: 31515 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4095.242869] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4095.247515] Call Trace: [ 4095.249598] [] dump_stack+0x19/0x1b [ 4095.254778] [] __schedule_bug+0x64/0x72 [ 4095.257557] [] __schedule+0x791/0x7d0 [ 4095.261930] [] ? alloc_vfsmnt+0x24/0x240 [ 4095.266027] [] __cond_resched+0x26/0x30 [ 4095.268155] [] _cond_resched+0x3a/0x50 [ 4095.270707] [] kmem_cache_alloc+0x54/0x2e0 [ 4095.272979] [] alloc_vfsmnt+0x24/0x240 [ 4095.276494] [] vfs_kern_mount+0x36/0x110 [ 4095.280900] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4095.283634] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4095.289048] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4095.293901] [] obd_setup+0x167/0x540 [obdclass] [ 4095.297922] [] class_setup+0x54f/0x830 [obdclass] [ 4095.301159] [] class_process_config+0x149b/0x2660 [obdclass] [ 4095.304572] [] do_lcfg+0x263/0x520 [obdclass] [ 4095.306833] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4095.309115] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4095.311325] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4095.313229] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4095.314775] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4095.317151] [] mount_nodev+0x4d/0xb0 [ 4095.319314] [] lustre_mount+0x18/0x20 [lustre] [ 4095.321593] [] mount_fs+0x39/0x1b0 [ 4095.323615] [] vfs_kern_mount+0x67/0x110 [ 4095.325838] [] do_mount+0x1ef/0xce0 [ 4095.328557] [] ? copy_mount_options+0x39/0x1b0 [ 4095.331816] [] SyS_mount+0x83/0xd0 [ 4095.334508] [] system_call_fastpath+0x1f/0x24 [ 4095.339015] BUG: scheduling while atomic: mount.lustre/31515/0x10000002 [ 4095.341303] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4095.371325] CPU: 1 PID: 31515 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4095.377539] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4095.381791] Call Trace: [ 4095.383697] [] dump_stack+0x19/0x1b [ 4095.386571] [] __schedule_bug+0x64/0x72 [ 4095.389075] [] __schedule+0x791/0x7d0 [ 4095.390822] [] ? getname_kernel+0x2b/0x120 [ 4095.393801] [] __cond_resched+0x26/0x30 [ 4095.396922] [] _cond_resched+0x3a/0x50 [ 4095.399674] [] kmem_cache_alloc+0x54/0x2e0 [ 4095.404889] [] getname_kernel+0x2b/0x120 [ 4095.407589] [] kern_path+0x37/0xb0 [ 4095.410296] [] ? __alloc_pages_nodemask+0x1e4/0xca0 [ 4095.414472] [] ? pcpu_block_update_hint_alloc+0x301/0x320 [ 4095.419589] [] ? pcpu_chunk_relocate+0x1f/0x40 [ 4095.424189] [] lookup_bdev.part.14+0x2d/0xb0 [ 4095.427391] [] blkdev_get_by_path+0x3c/0x90 [ 4095.430063] [] mount_bdev+0x53/0x1f0 [ 4095.432824] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4095.437187] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4095.438542] [] mount_fs+0x39/0x1b0 [ 4095.440557] [] vfs_kern_mount+0x67/0x110 [ 4095.443234] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4095.445798] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4095.449263] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4095.452490] [] obd_setup+0x167/0x540 [obdclass] [ 4095.456929] [] class_setup+0x54f/0x830 [obdclass] [ 4095.459557] [] class_process_config+0x149b/0x2660 [obdclass] [ 4095.463614] [] do_lcfg+0x263/0x520 [obdclass] [ 4095.467420] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4095.471301] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4095.474617] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4095.477813] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4095.480767] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4095.484035] [] mount_nodev+0x4d/0xb0 [ 4095.490119] [] lustre_mount+0x18/0x20 [lustre] [ 4095.492483] [] mount_fs+0x39/0x1b0 [ 4095.494708] [] vfs_kern_mount+0x67/0x110 [ 4095.498167] [] do_mount+0x1ef/0xce0 [ 4095.500772] [] ? copy_mount_options+0x39/0x1b0 [ 4095.503423] [] SyS_mount+0x83/0xd0 [ 4095.506594] [] system_call_fastpath+0x1f/0x24 [ 4095.508981] BUG: scheduling while atomic: mount.lustre/31515/0x00000002 [ 4095.513746] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4095.547546] CPU: 2 PID: 31515 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4095.553323] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4095.557062] Call Trace: [ 4095.557961] [] dump_stack+0x19/0x1b [ 4095.560515] [] __schedule_bug+0x64/0x72 [ 4095.565307] [] __schedule+0x791/0x7d0 [ 4095.566929] [] ? bit_wait+0x50/0x50 [ 4095.568837] [] schedule+0x29/0x70 [ 4095.570702] [] schedule_timeout+0x209/0x290 [ 4095.573021] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4095.575862] [] ? kvm_clock_read+0x33/0x40 [ 4095.583582] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4095.586733] [] ? ktime_get_ts64+0x4c/0xf0 [ 4095.589509] [] ? bit_wait+0x50/0x50 [ 4095.593047] [] io_schedule_timeout+0xad/0x130 [ 4095.596384] [] io_schedule+0x18/0x20 [ 4095.597941] [] bit_wait_io+0x11/0x50 [ 4095.600210] [] __wait_on_bit+0x65/0x90 [ 4095.603004] [] ? bit_wait+0x50/0x50 [ 4095.606264] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4095.608754] [] ? wake_bit_function+0x40/0x40 [ 4095.611431] [] __bread+0xad/0xf0 [ 4095.613394] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 4095.616796] [] ? snprintf+0x49/0x70 [ 4095.618353] [] mount_bdev+0x1b0/0x1f0 [ 4095.619789] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4095.623471] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4095.626898] [] mount_fs+0x39/0x1b0 [ 4095.629920] [] vfs_kern_mount+0x67/0x110 [ 4095.632556] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4095.635259] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4095.643230] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4095.645608] [] obd_setup+0x167/0x540 [obdclass] [ 4095.648218] [] class_setup+0x54f/0x830 [obdclass] [ 4095.652613] [] class_process_config+0x149b/0x2660 [obdclass] [ 4095.654895] [] do_lcfg+0x263/0x520 [obdclass] [ 4095.656492] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4095.659424] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4095.664695] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4095.670084] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4095.672307] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4095.675969] [] mount_nodev+0x4d/0xb0 [ 4095.677953] [] lustre_mount+0x18/0x20 [lustre] [ 4095.680148] [] mount_fs+0x39/0x1b0 [ 4095.681535] [] vfs_kern_mount+0x67/0x110 [ 4095.683358] [] do_mount+0x1ef/0xce0 [ 4095.684950] [] ? copy_mount_options+0x39/0x1b0 [ 4095.686817] [] SyS_mount+0x83/0xd0 [ 4095.689277] [] system_call_fastpath+0x1f/0x24 [ 4095.692812] BUG: scheduling while atomic: mount.lustre/31515/0x00000002 [ 4095.695412] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4095.732902] CPU: 3 PID: 31515 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4095.737418] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4095.741088] Call Trace: [ 4095.743278] [] dump_stack+0x19/0x1b [ 4095.745971] [] __schedule_bug+0x64/0x72 [ 4095.749591] [] __schedule+0x791/0x7d0 [ 4095.751660] [] ? bit_wait+0x50/0x50 [ 4095.755013] [] schedule+0x29/0x70 [ 4095.758027] [] schedule_timeout+0x209/0x290 [ 4095.760800] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4095.765447] [] ? kvm_clock_read+0x33/0x40 [ 4095.768790] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4095.770833] [] ? ktime_get_ts64+0x4c/0xf0 [ 4095.773070] [] ? bit_wait+0x50/0x50 [ 4095.775074] [] io_schedule_timeout+0xad/0x130 [ 4095.777498] [] io_schedule+0x18/0x20 [ 4095.779936] [] bit_wait_io+0x11/0x50 [ 4095.782968] [] __wait_on_bit+0x65/0x90 [ 4095.785830] [] ? bit_wait+0x50/0x50 [ 4095.789293] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4095.791377] [] ? wake_bit_function+0x40/0x40 [ 4095.794097] [] __bread+0xad/0xf0 [ 4095.796299] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 4095.798958] [] mount_bdev+0x1b0/0x1f0 [ 4095.801006] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4095.804918] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4095.809859] [] mount_fs+0x39/0x1b0 [ 4095.812992] [] vfs_kern_mount+0x67/0x110 [ 4095.816503] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4095.818846] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4095.821425] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4095.823934] [] obd_setup+0x167/0x540 [obdclass] [ 4095.826838] [] class_setup+0x54f/0x830 [obdclass] [ 4095.831400] [] class_process_config+0x149b/0x2660 [obdclass] [ 4095.835129] [] do_lcfg+0x263/0x520 [obdclass] [ 4095.838267] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4095.841698] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4095.844447] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4095.847184] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4095.852266] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4095.854771] [] mount_nodev+0x4d/0xb0 [ 4095.856720] [] lustre_mount+0x18/0x20 [lustre] [ 4095.859116] [] mount_fs+0x39/0x1b0 [ 4095.861561] [] vfs_kern_mount+0x67/0x110 [ 4095.863463] [] do_mount+0x1ef/0xce0 [ 4095.865714] [] ? copy_mount_options+0x39/0x1b0 [ 4095.868870] [] SyS_mount+0x83/0xd0 [ 4095.871048] [] system_call_fastpath+0x1f/0x24 [ 4095.873948] BUG: scheduling while atomic: mount.lustre/31515/0x00000002 [ 4095.881493] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4095.910463] CPU: 2 PID: 31515 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4095.914390] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4095.917570] Call Trace: [ 4095.919364] [] dump_stack+0x19/0x1b [ 4095.921747] [] __schedule_bug+0x64/0x72 [ 4095.925981] [] __schedule+0x791/0x7d0 [ 4095.930505] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4095.934594] [] ? bit_wait+0x50/0x50 [ 4095.936784] [] schedule+0x29/0x70 [ 4095.939421] [] schedule_timeout+0x209/0x290 [ 4095.942160] [] ? kvm_clock_read+0x33/0x40 [ 4095.945837] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4095.949379] [] ? ktime_get_ts64+0x4c/0xf0 [ 4095.951598] [] ? bit_wait+0x50/0x50 [ 4095.953811] [] io_schedule_timeout+0xad/0x130 [ 4095.957581] [] io_schedule+0x18/0x20 [ 4095.961656] [] bit_wait_io+0x11/0x50 [ 4095.963661] [] __wait_on_bit_lock+0x5f/0xc0 [ 4095.965705] [] ? bit_wait+0x50/0x50 [ 4095.968169] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 4095.970575] [] ? wake_bit_function+0x40/0x40 [ 4095.973116] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 4095.975512] [] __bread+0xe6/0xf0 [ 4095.977663] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 4095.980616] [] mount_bdev+0x1b0/0x1f0 [ 4095.982962] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4095.985834] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4095.988637] [] mount_fs+0x39/0x1b0 [ 4095.990883] [] vfs_kern_mount+0x67/0x110 [ 4095.992921] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4095.995109] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4095.997975] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4095.999979] [] obd_setup+0x167/0x540 [obdclass] [ 4096.002277] [] class_setup+0x54f/0x830 [obdclass] [ 4096.004539] [] class_process_config+0x149b/0x2660 [obdclass] [ 4096.007282] [] do_lcfg+0x263/0x520 [obdclass] [ 4096.010067] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4096.012568] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4096.016088] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4096.020070] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4096.022743] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4096.026121] [] mount_nodev+0x4d/0xb0 [ 4096.029440] [] lustre_mount+0x18/0x20 [lustre] [ 4096.032195] [] mount_fs+0x39/0x1b0 [ 4096.036118] [] vfs_kern_mount+0x67/0x110 [ 4096.038166] [] do_mount+0x1ef/0xce0 [ 4096.040422] [] ? copy_mount_options+0x39/0x1b0 [ 4096.045225] [] SyS_mount+0x83/0xd0 [ 4096.047726] [] system_call_fastpath+0x1f/0x24 [ 4096.052519] BUG: scheduling while atomic: mount.lustre/31515/0x00000002 [ 4096.056111] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4096.082430] CPU: 2 PID: 31515 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4096.086443] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4096.091908] Call Trace: [ 4096.092992] [] dump_stack+0x19/0x1b [ 4096.095234] [] __schedule_bug+0x64/0x72 [ 4096.097533] [] __schedule+0x791/0x7d0 [ 4096.102133] [] ? bit_wait+0x50/0x50 [ 4096.104295] [] schedule+0x29/0x70 [ 4096.106227] [] schedule_timeout+0x209/0x290 [ 4096.108916] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4096.112500] [] ? kvm_clock_read+0x33/0x40 [ 4096.114963] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4096.118200] [] ? bit_wait+0x50/0x50 [ 4096.120076] [] io_schedule_timeout+0xad/0x130 [ 4096.122115] [] io_schedule+0x18/0x20 [ 4096.126357] [] bit_wait_io+0x11/0x50 [ 4096.129149] [] __wait_on_bit+0x65/0x90 [ 4096.131126] [] ? bit_wait+0x50/0x50 [ 4096.132934] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4096.134505] [] ? wake_bit_function+0x40/0x40 [ 4096.136088] [] __wait_on_buffer+0x2a/0x30 [ 4096.137573] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 4096.139949] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 4096.143197] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 4096.149503] [] ? do_raw_spin_unlock+0x49/0x90 [ 4096.154400] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4096.160351] [] mount_bdev+0x1b0/0x1f0 [ 4096.163221] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4096.165522] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4096.167346] [] mount_fs+0x39/0x1b0 [ 4096.170915] [] vfs_kern_mount+0x67/0x110 [ 4096.174327] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4096.177078] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4096.182810] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4096.184747] [] obd_setup+0x167/0x540 [obdclass] [ 4096.188236] [] class_setup+0x54f/0x830 [obdclass] [ 4096.191427] [] class_process_config+0x149b/0x2660 [obdclass] [ 4096.194340] [] do_lcfg+0x263/0x520 [obdclass] [ 4096.196755] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4096.199558] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4096.202118] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4096.205942] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4096.209706] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4096.212015] [] mount_nodev+0x4d/0xb0 [ 4096.213869] [] lustre_mount+0x18/0x20 [lustre] [ 4096.218401] [] mount_fs+0x39/0x1b0 [ 4096.222782] [] vfs_kern_mount+0x67/0x110 [ 4096.225219] [] do_mount+0x1ef/0xce0 [ 4096.226429] [] ? copy_mount_options+0x39/0x1b0 [ 4096.231054] [] SyS_mount+0x83/0xd0 [ 4096.233234] [] system_call_fastpath+0x1f/0x24 [ 4096.236064] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 4096.238461] in_atomic(): 1, irqs_disabled(): 0, pid: 31515, name: mount.lustre [ 4096.242032] CPU: 2 PID: 31515 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4096.247002] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4096.251285] Call Trace: [ 4096.252262] [] dump_stack+0x19/0x1b [ 4096.254346] [] __might_sleep+0xd9/0x100 [ 4096.258840] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 4096.260802] [] ? unlock_new_inode+0x55/0x80 [ 4096.263641] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 4096.266144] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 4096.269215] [] journal_init_common+0x20/0x1b0 [jbd2] [ 4096.271856] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 4096.274563] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 4096.277508] [] ? do_raw_spin_unlock+0x49/0x90 [ 4096.279308] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4096.282887] [] mount_bdev+0x1b0/0x1f0 [ 4096.284638] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4096.288370] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4096.290883] [] mount_fs+0x39/0x1b0 [ 4096.292299] [] vfs_kern_mount+0x67/0x110 [ 4096.294423] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4096.297144] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4096.299755] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4096.302613] [] obd_setup+0x167/0x540 [obdclass] [ 4096.304492] [] class_setup+0x54f/0x830 [obdclass] [ 4096.306505] [] class_process_config+0x149b/0x2660 [obdclass] [ 4096.309060] [] do_lcfg+0x263/0x520 [obdclass] [ 4096.311741] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4096.316025] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4096.319449] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4096.322492] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4096.326145] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4096.328934] [] mount_nodev+0x4d/0xb0 [ 4096.331507] [] lustre_mount+0x18/0x20 [lustre] [ 4096.335059] [] mount_fs+0x39/0x1b0 [ 4096.338724] [] vfs_kern_mount+0x67/0x110 [ 4096.341248] [] do_mount+0x1ef/0xce0 [ 4096.343340] [] ? copy_mount_options+0x39/0x1b0 [ 4096.345744] [] SyS_mount+0x83/0xd0 [ 4096.347778] [] system_call_fastpath+0x1f/0x24 [ 4096.349520] BUG: scheduling while atomic: mount.lustre/31515/0x10000002 [ 4096.351871] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4096.376164] CPU: 2 PID: 31515 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4096.381434] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4096.387404] Call Trace: [ 4096.388382] [] dump_stack+0x19/0x1b [ 4096.390232] [] __schedule_bug+0x64/0x72 [ 4096.393770] [] __schedule+0x791/0x7d0 [ 4096.397560] [] __cond_resched+0x26/0x30 [ 4096.400428] [] _cond_resched+0x3a/0x50 [ 4096.402425] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 4096.405351] [] ? unlock_new_inode+0x55/0x80 [ 4096.407965] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 4096.410245] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 4096.413260] [] journal_init_common+0x20/0x1b0 [jbd2] [ 4096.417989] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 4096.420493] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 4096.423410] [] ? do_raw_spin_unlock+0x49/0x90 [ 4096.428154] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4096.431509] [] mount_bdev+0x1b0/0x1f0 [ 4096.433064] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4096.436125] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4096.438355] [] mount_fs+0x39/0x1b0 [ 4096.440397] [] vfs_kern_mount+0x67/0x110 [ 4096.442415] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4096.445233] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4096.448350] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4096.451585] [] obd_setup+0x167/0x540 [obdclass] [ 4096.454107] [] class_setup+0x54f/0x830 [obdclass] [ 4096.456940] [] class_process_config+0x149b/0x2660 [obdclass] [ 4096.459406] [] do_lcfg+0x263/0x520 [obdclass] [ 4096.463368] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4096.467149] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4096.470288] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4096.474047] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4096.476495] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4096.480016] [] mount_nodev+0x4d/0xb0 [ 4096.482560] [] lustre_mount+0x18/0x20 [lustre] [ 4096.485103] [] mount_fs+0x39/0x1b0 [ 4096.487328] [] vfs_kern_mount+0x67/0x110 [ 4096.489408] [] do_mount+0x1ef/0xce0 [ 4096.492515] [] ? copy_mount_options+0x39/0x1b0 [ 4096.495316] [] SyS_mount+0x83/0xd0 [ 4096.497261] [] system_call_fastpath+0x1f/0x24 [ 4096.502040] BUG: scheduling while atomic: mount.lustre/31515/0x00000002 [ 4096.507100] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4096.548695] CPU: 3 PID: 31515 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4096.553208] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4096.557554] Call Trace: [ 4096.558490] [] dump_stack+0x19/0x1b [ 4096.560533] [] __schedule_bug+0x64/0x72 [ 4096.564020] [] __schedule+0x791/0x7d0 [ 4096.566742] [] ? bit_wait+0x50/0x50 [ 4096.568804] [] schedule+0x29/0x70 [ 4096.570003] [] schedule_timeout+0x209/0x290 [ 4096.571639] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4096.573585] [] ? kvm_clock_read+0x33/0x40 [ 4096.575767] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4096.579068] [] ? bit_wait+0x50/0x50 [ 4096.581463] [] io_schedule_timeout+0xad/0x130 [ 4096.583396] [] io_schedule+0x18/0x20 [ 4096.585246] [] bit_wait_io+0x11/0x50 [ 4096.587583] [] __wait_on_bit+0x65/0x90 [ 4096.589612] [] ? bit_wait+0x50/0x50 [ 4096.592527] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4096.595119] [] ? wake_bit_function+0x40/0x40 [ 4096.598802] [] __wait_on_buffer+0x2a/0x30 [ 4096.601871] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 4096.604460] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 4096.607814] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 4096.610654] [] ? do_raw_spin_unlock+0x49/0x90 [ 4096.613703] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4096.618315] [] mount_bdev+0x1b0/0x1f0 [ 4096.621122] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4096.624056] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4096.626189] [] mount_fs+0x39/0x1b0 [ 4096.628000] [] vfs_kern_mount+0x67/0x110 [ 4096.629958] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4096.632436] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4096.635097] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4096.637851] [] obd_setup+0x167/0x540 [obdclass] [ 4096.641442] [] class_setup+0x54f/0x830 [obdclass] [ 4096.645342] [] class_process_config+0x149b/0x2660 [obdclass] [ 4096.648354] [] do_lcfg+0x263/0x520 [obdclass] [ 4096.650700] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4096.653321] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4096.656171] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4096.658410] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4096.660887] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4096.663313] [] mount_nodev+0x4d/0xb0 [ 4096.665469] [] lustre_mount+0x18/0x20 [lustre] [ 4096.667548] [] mount_fs+0x39/0x1b0 [ 4096.669545] [] vfs_kern_mount+0x67/0x110 [ 4096.671709] [] do_mount+0x1ef/0xce0 [ 4096.673172] [] ? copy_mount_options+0x39/0x1b0 [ 4096.674956] [] SyS_mount+0x83/0xd0 [ 4096.676525] [] system_call_fastpath+0x1f/0x24 [ 4096.679865] BUG: scheduling while atomic: mount.lustre/31515/0x00000002 [ 4096.682046] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4096.705678] CPU: 3 PID: 31515 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4096.710339] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4096.717306] Call Trace: [ 4096.718243] [] dump_stack+0x19/0x1b [ 4096.721571] [] __schedule_bug+0x64/0x72 [ 4096.725657] [] __schedule+0x791/0x7d0 [ 4096.727957] [] schedule+0x29/0x70 [ 4096.729442] [] schedule_timeout+0x209/0x290 [ 4096.731213] [] ? native_smp_send_reschedule+0x4c/0x70 [ 4096.735428] [] ? resched_curr+0xd8/0xf0 [ 4096.738850] [] ? check_preempt_curr+0x80/0xa0 [ 4096.741423] [] ? ttwu_do_wakeup+0x19/0xf0 [ 4096.743271] [] wait_for_completion+0xfc/0x140 [ 4096.746589] [] ? wake_up_state+0x20/0x20 [ 4096.748534] [] kthread_create_on_node+0xa8/0x140 [ 4096.751881] [] ? bit_wait+0x50/0x50 [ 4096.754247] [] ? commit_timeout+0x10/0x10 [jbd2] [ 4096.758021] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 4096.761780] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 4096.766507] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 4096.771116] [] ? do_raw_spin_unlock+0x49/0x90 [ 4096.773416] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4096.777931] [] mount_bdev+0x1b0/0x1f0 [ 4096.780301] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4096.782421] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4096.784376] [] mount_fs+0x39/0x1b0 [ 4096.786545] [] vfs_kern_mount+0x67/0x110 [ 4096.788614] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4096.791752] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4096.795563] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4096.799220] [] obd_setup+0x167/0x540 [obdclass] [ 4096.800544] [] class_setup+0x54f/0x830 [obdclass] [ 4096.802894] [] class_process_config+0x149b/0x2660 [obdclass] [ 4096.805115] [] do_lcfg+0x263/0x520 [obdclass] [ 4096.807396] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4096.810084] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4096.814200] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4096.818139] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4096.822205] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4096.824695] [] mount_nodev+0x4d/0xb0 [ 4096.828308] [] lustre_mount+0x18/0x20 [lustre] [ 4096.830814] [] mount_fs+0x39/0x1b0 [ 4096.832233] [] vfs_kern_mount+0x67/0x110 [ 4096.834346] [] do_mount+0x1ef/0xce0 [ 4096.836323] [] ? copy_mount_options+0x39/0x1b0 [ 4096.839018] [] SyS_mount+0x83/0xd0 [ 4096.844347] [] system_call_fastpath+0x1f/0x24 [ 4096.847076] BUG: scheduling while atomic: mount.lustre/31515/0x00000002 [ 4096.849693] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4096.872462] CPU: 2 PID: 31515 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4096.876436] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4096.880074] Call Trace: [ 4096.881056] [] dump_stack+0x19/0x1b [ 4096.883589] [] __schedule_bug+0x64/0x72 [ 4096.886488] [] __schedule+0x791/0x7d0 [ 4096.888342] [] schedule+0x29/0x70 [ 4096.891934] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 4096.894964] [] ? wake_up_atomic_t+0x30/0x30 [ 4096.896823] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 4096.899212] [] ? do_raw_spin_unlock+0x49/0x90 [ 4096.901023] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4096.903516] [] mount_bdev+0x1b0/0x1f0 [ 4096.905626] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4096.908969] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4096.911283] [] mount_fs+0x39/0x1b0 [ 4096.913899] [] vfs_kern_mount+0x67/0x110 [ 4096.916819] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4096.920683] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4096.924959] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4096.927532] [] obd_setup+0x167/0x540 [obdclass] [ 4096.930954] [] class_setup+0x54f/0x830 [obdclass] [ 4096.934380] [] class_process_config+0x149b/0x2660 [obdclass] [ 4096.936440] [] do_lcfg+0x263/0x520 [obdclass] [ 4096.938758] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4096.941690] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4096.944637] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4096.948308] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4096.951826] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4096.955592] [] mount_nodev+0x4d/0xb0 [ 4096.957836] [] lustre_mount+0x18/0x20 [lustre] [ 4096.960822] [] mount_fs+0x39/0x1b0 [ 4096.962826] [] vfs_kern_mount+0x67/0x110 [ 4096.965293] [] do_mount+0x1ef/0xce0 [ 4096.967573] [] ? copy_mount_options+0x39/0x1b0 [ 4096.970183] [] SyS_mount+0x83/0xd0 [ 4096.972467] [] system_call_fastpath+0x1f/0x24 [ 4096.975315] BUG: scheduling while atomic: mount.lustre/31515/0x00000002 [ 4096.978710] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4097.006829] CPU: 2 PID: 31515 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4097.013238] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4097.017862] Call Trace: [ 4097.018869] [] dump_stack+0x19/0x1b [ 4097.021728] [] __schedule_bug+0x64/0x72 [ 4097.024856] [] __schedule+0x791/0x7d0 [ 4097.028101] [] schedule+0x29/0x70 [ 4097.030775] [] schedule_timeout+0x209/0x290 [ 4097.033913] [] ? native_smp_send_reschedule+0x4c/0x70 [ 4097.035871] [] ? resched_curr+0xd8/0xf0 [ 4097.039784] [] ? check_preempt_curr+0x80/0xa0 [ 4097.042915] [] ? ttwu_do_wakeup+0x19/0xf0 [ 4097.044694] [] wait_for_completion+0xfc/0x140 [ 4097.046743] [] ? wake_up_state+0x20/0x20 [ 4097.049179] [] kthread_create_on_node+0xa8/0x140 [ 4097.051519] [] ? process_one_work+0x4a0/0x4a0 [ 4097.053858] [] __alloc_workqueue_key+0x336/0x480 [ 4097.056091] [] ? do_raw_spin_unlock+0x49/0x90 [ 4097.057703] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 4097.060824] [] mount_bdev+0x1b0/0x1f0 [ 4097.062985] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4097.066373] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4097.068065] [] mount_fs+0x39/0x1b0 [ 4097.069945] [] vfs_kern_mount+0x67/0x110 [ 4097.071554] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4097.073573] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4097.074666] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4097.076539] [] obd_setup+0x167/0x540 [obdclass] [ 4097.078531] [] class_setup+0x54f/0x830 [obdclass] [ 4097.080396] [] class_process_config+0x149b/0x2660 [obdclass] [ 4097.082480] [] do_lcfg+0x263/0x520 [obdclass] [ 4097.084057] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4097.086950] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4097.090051] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4097.091490] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4097.093512] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4097.095645] [] mount_nodev+0x4d/0xb0 [ 4097.096926] [] lustre_mount+0x18/0x20 [lustre] [ 4097.098978] [] mount_fs+0x39/0x1b0 [ 4097.101430] [] vfs_kern_mount+0x67/0x110 [ 4097.103472] [] do_mount+0x1ef/0xce0 [ 4097.105682] [] ? copy_mount_options+0x39/0x1b0 [ 4097.107601] [] SyS_mount+0x83/0xd0 [ 4097.109342] [] system_call_fastpath+0x1f/0x24 [ 4097.111472] BUG: scheduling while atomic: mount.lustre/31515/0x00000002 [ 4097.114061] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4097.140141] CPU: 2 PID: 31515 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4097.143115] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4097.146700] Call Trace: [ 4097.147706] [] dump_stack+0x19/0x1b [ 4097.148962] [] __schedule_bug+0x64/0x72 [ 4097.150425] [] __schedule+0x791/0x7d0 [ 4097.152040] [] ? bit_wait+0x50/0x50 [ 4097.153900] [] schedule+0x29/0x70 [ 4097.155955] [] schedule_timeout+0x209/0x290 [ 4097.161475] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4097.163892] [] ? kvm_clock_read+0x33/0x40 [ 4097.165845] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4097.171150] [] ? ktime_get_ts64+0x4c/0xf0 [ 4097.174053] [] ? bit_wait+0x50/0x50 [ 4097.177668] [] io_schedule_timeout+0xad/0x130 [ 4097.180392] [] io_schedule+0x18/0x20 [ 4097.183809] [] bit_wait_io+0x11/0x50 [ 4097.186079] [] __wait_on_bit+0x65/0x90 [ 4097.189690] [] ? bit_wait+0x50/0x50 [ 4097.192808] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4097.195646] [] ? wake_bit_function+0x40/0x40 [ 4097.198092] [] __sync_dirty_buffer+0xe8/0x110 [ 4097.200344] [] sync_dirty_buffer+0x13/0x20 [ 4097.202605] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 4097.206202] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 4097.208694] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 4097.211766] [] mount_bdev+0x1b0/0x1f0 [ 4097.214395] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4097.217138] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4097.222662] [] mount_fs+0x39/0x1b0 [ 4097.224869] [] vfs_kern_mount+0x67/0x110 [ 4097.227860] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4097.232236] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4097.235561] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4097.241026] [] obd_setup+0x167/0x540 [obdclass] [ 4097.243616] [] class_setup+0x54f/0x830 [obdclass] [ 4097.246498] [] class_process_config+0x149b/0x2660 [obdclass] [ 4097.250204] [] do_lcfg+0x263/0x520 [obdclass] [ 4097.253007] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4097.256324] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4097.258622] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4097.262864] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4097.265460] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4097.268176] [] mount_nodev+0x4d/0xb0 [ 4097.270532] [] lustre_mount+0x18/0x20 [lustre] [ 4097.272846] [] mount_fs+0x39/0x1b0 [ 4097.276484] [] vfs_kern_mount+0x67/0x110 [ 4097.278635] [] do_mount+0x1ef/0xce0 [ 4097.281254] [] ? copy_mount_options+0x39/0x1b0 [ 4097.283529] [] SyS_mount+0x83/0xd0 [ 4097.286597] [] system_call_fastpath+0x1f/0x24 [ 4097.289222] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 4097.294264] in_atomic(): 1, irqs_disabled(): 0, pid: 31515, name: mount.lustre [ 4097.296354] CPU: 2 PID: 31515 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4097.302305] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4097.306790] Call Trace: [ 4097.307758] [] dump_stack+0x19/0x1b [ 4097.309818] [] __might_sleep+0xd9/0x100 [ 4097.313622] [] mutex_lock+0x20/0x40 [ 4097.315780] [] __cleancache_init_fs+0x1b/0x80 [ 4097.318038] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 4097.322620] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 4097.325400] [] mount_bdev+0x1b0/0x1f0 [ 4097.326960] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4097.329169] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4097.333164] [] mount_fs+0x39/0x1b0 [ 4097.335883] [] vfs_kern_mount+0x67/0x110 [ 4097.337915] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4097.340237] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4097.342440] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4097.345808] [] obd_setup+0x167/0x540 [obdclass] [ 4097.348251] [] class_setup+0x54f/0x830 [obdclass] [ 4097.350923] [] class_process_config+0x149b/0x2660 [obdclass] [ 4097.354274] [] do_lcfg+0x263/0x520 [obdclass] [ 4097.356954] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4097.360114] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4097.363410] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4097.367233] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4097.370184] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4097.372715] [] mount_nodev+0x4d/0xb0 [ 4097.374757] [] lustre_mount+0x18/0x20 [lustre] [ 4097.378181] [] mount_fs+0x39/0x1b0 [ 4097.380087] [] vfs_kern_mount+0x67/0x110 [ 4097.382573] [] do_mount+0x1ef/0xce0 [ 4097.384034] [] ? copy_mount_options+0x39/0x1b0 [ 4097.385814] [] SyS_mount+0x83/0xd0 [ 4097.388463] [] system_call_fastpath+0x1f/0x24 [ 4097.390612] BUG: scheduling while atomic: mount.lustre/31515/0x10000002 [ 4097.392934] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4097.416751] CPU: 2 PID: 31515 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4097.421611] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4097.425000] Call Trace: [ 4097.426242] [] dump_stack+0x19/0x1b [ 4097.427842] [] __schedule_bug+0x64/0x72 [ 4097.431402] [] __schedule+0x791/0x7d0 [ 4097.433406] [] __cond_resched+0x26/0x30 [ 4097.436463] [] _cond_resched+0x3a/0x50 [ 4097.438490] [] mutex_lock+0x25/0x40 [ 4097.440520] [] __cleancache_init_fs+0x1b/0x80 [ 4097.445140] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 4097.449679] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 4097.454032] [] mount_bdev+0x1b0/0x1f0 [ 4097.455750] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4097.459643] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4097.461604] [] mount_fs+0x39/0x1b0 [ 4097.463494] [] vfs_kern_mount+0x67/0x110 [ 4097.465450] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4097.467501] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4097.469868] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4097.472914] [] obd_setup+0x167/0x540 [obdclass] [ 4097.475020] [] class_setup+0x54f/0x830 [obdclass] [ 4097.477733] [] class_process_config+0x149b/0x2660 [obdclass] [ 4097.480708] [] do_lcfg+0x263/0x520 [obdclass] [ 4097.482822] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4097.485832] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4097.488496] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4097.491112] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4097.493591] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4097.496007] [] mount_nodev+0x4d/0xb0 [ 4097.497994] [] lustre_mount+0x18/0x20 [lustre] [ 4097.500211] [] mount_fs+0x39/0x1b0 [ 4097.502115] [] vfs_kern_mount+0x67/0x110 [ 4097.504139] [] do_mount+0x1ef/0xce0 [ 4097.506312] [] ? copy_mount_options+0x39/0x1b0 [ 4097.508623] [] SyS_mount+0x83/0xd0 [ 4097.510509] [] system_call_fastpath+0x1f/0x24 [ 4097.512891] BUG: scheduling while atomic: mount.lustre/31515/0x00000002 [ 4097.515710] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4097.543442] CPU: 3 PID: 31515 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4097.547877] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4097.552211] Call Trace: [ 4097.553121] [] dump_stack+0x19/0x1b [ 4097.556503] [] __schedule_bug+0x64/0x72 [ 4097.559691] [] __schedule+0x791/0x7d0 [ 4097.561714] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4097.564607] [] ? bit_wait+0x50/0x50 [ 4097.566395] [] schedule+0x29/0x70 [ 4097.568499] [] schedule_timeout+0x209/0x290 [ 4097.571889] [] ? kvm_clock_read+0x33/0x40 [ 4097.573741] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4097.576008] [] ? ktime_get_ts64+0x4c/0xf0 [ 4097.578178] [] ? bit_wait+0x50/0x50 [ 4097.580872] [] io_schedule_timeout+0xad/0x130 [ 4097.583584] [] io_schedule+0x18/0x20 [ 4097.586085] [] bit_wait_io+0x11/0x50 [ 4097.588759] [] __wait_on_bit+0x65/0x90 [ 4097.592689] [] ? bit_wait+0x50/0x50 [ 4097.594784] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4097.597829] [] ? wake_bit_function+0x40/0x40 [ 4097.599750] [] __wait_on_buffer+0x2a/0x30 [ 4097.602902] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4097.608664] [] ? mark_page_accessed+0xd8/0xe0 [ 4097.612171] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4097.614472] [] v2_read_header+0x1f/0x50 [ 4097.618502] [] v2_check_quota_file+0x2b/0x70 [ 4097.621948] [] ? igrab+0x36/0x60 [ 4097.625733] [] vfs_load_quota_inode+0x279/0x570 [ 4097.630081] [] ? unlock_new_inode+0x55/0x80 [ 4097.635279] [] dquot_enable+0xf0/0x110 [ 4097.639762] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4097.642659] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4097.645594] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4097.648708] [] mount_bdev+0x1b0/0x1f0 [ 4097.650891] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4097.653787] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4097.656674] [] mount_fs+0x39/0x1b0 [ 4097.658823] [] vfs_kern_mount+0x67/0x110 [ 4097.661078] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4097.667279] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4097.670212] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4097.673307] [] obd_setup+0x167/0x540 [obdclass] [ 4097.675376] [] class_setup+0x54f/0x830 [obdclass] [ 4097.677836] [] class_process_config+0x149b/0x2660 [obdclass] [ 4097.680768] [] do_lcfg+0x263/0x520 [obdclass] [ 4097.683805] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4097.686213] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4097.688978] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4097.690813] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4097.692943] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4097.696240] [] mount_nodev+0x4d/0xb0 [ 4097.698179] [] lustre_mount+0x18/0x20 [lustre] [ 4097.701392] [] mount_fs+0x39/0x1b0 [ 4097.704385] [] vfs_kern_mount+0x67/0x110 [ 4097.707260] [] do_mount+0x1ef/0xce0 [ 4097.709784] [] ? copy_mount_options+0x39/0x1b0 [ 4097.712655] [] SyS_mount+0x83/0xd0 [ 4097.714587] [] system_call_fastpath+0x1f/0x24 [ 4097.718411] BUG: scheduling while atomic: mount.lustre/31515/0x00000002 [ 4097.721491] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4097.745668] CPU: 2 PID: 31515 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4097.749233] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4097.753087] Call Trace: [ 4097.756023] [] dump_stack+0x19/0x1b [ 4097.757671] [] __schedule_bug+0x64/0x72 [ 4097.760328] [] __schedule+0x791/0x7d0 [ 4097.763016] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4097.766020] [] ? bit_wait+0x50/0x50 [ 4097.768532] [] schedule+0x29/0x70 [ 4097.771532] [] schedule_timeout+0x209/0x290 [ 4097.775222] [] ? kvm_clock_read+0x33/0x40 [ 4097.777886] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4097.779928] [] ? ktime_get_ts64+0x4c/0xf0 [ 4097.782579] [] ? bit_wait+0x50/0x50 [ 4097.784372] [] io_schedule_timeout+0xad/0x130 [ 4097.787700] [] io_schedule+0x18/0x20 [ 4097.789002] [] bit_wait_io+0x11/0x50 [ 4097.791487] [] __wait_on_bit+0x65/0x90 [ 4097.794894] [] ? bit_wait+0x50/0x50 [ 4097.796737] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4097.798971] [] ? wake_bit_function+0x40/0x40 [ 4097.800801] [] __wait_on_buffer+0x2a/0x30 [ 4097.802531] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4097.807504] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4097.813778] [] v2_read_header+0x1f/0x50 [ 4097.820033] [] v2_check_quota_file+0x2b/0x70 [ 4097.822250] [] ? igrab+0x36/0x60 [ 4097.827144] [] vfs_load_quota_inode+0x279/0x570 [ 4097.831487] [] ? unlock_new_inode+0x55/0x80 [ 4097.836638] [] dquot_enable+0xf0/0x110 [ 4097.838699] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4097.841654] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4097.844305] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4097.847141] [] mount_bdev+0x1b0/0x1f0 [ 4097.848724] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4097.852782] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4097.854715] [] mount_fs+0x39/0x1b0 [ 4097.856576] [] vfs_kern_mount+0x67/0x110 [ 4097.858999] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4097.861839] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4097.871330] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4097.874218] [] obd_setup+0x167/0x540 [obdclass] [ 4097.878497] [] class_setup+0x54f/0x830 [obdclass] [ 4097.881767] [] class_process_config+0x149b/0x2660 [obdclass] [ 4097.885761] [] do_lcfg+0x263/0x520 [obdclass] [ 4097.889475] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4097.891850] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4097.895097] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4097.898734] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4097.900559] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4097.903022] [] mount_nodev+0x4d/0xb0 [ 4097.904700] [] lustre_mount+0x18/0x20 [lustre] [ 4097.907074] [] mount_fs+0x39/0x1b0 [ 4097.909096] [] vfs_kern_mount+0x67/0x110 [ 4097.911599] [] do_mount+0x1ef/0xce0 [ 4097.913698] [] ? copy_mount_options+0x39/0x1b0 [ 4097.916695] [] SyS_mount+0x83/0xd0 [ 4097.917838] [] system_call_fastpath+0x1f/0x24 [ 4097.919446] BUG: scheduling while atomic: mount.lustre/31515/0x00000002 [ 4097.921271] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4097.945696] CPU: 3 PID: 31515 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4097.949656] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4097.954973] Call Trace: [ 4097.957870] [] dump_stack+0x19/0x1b [ 4097.961451] [] __schedule_bug+0x64/0x72 [ 4097.963662] [] __schedule+0x791/0x7d0 [ 4097.965787] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4097.968623] [] ? bit_wait+0x50/0x50 [ 4097.971142] [] schedule+0x29/0x70 [ 4097.973407] [] schedule_timeout+0x209/0x290 [ 4097.976095] [] ? kvm_clock_read+0x33/0x40 [ 4097.978779] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4097.981533] [] ? ktime_get_ts64+0x4c/0xf0 [ 4097.984451] [] ? bit_wait+0x50/0x50 [ 4097.986464] [] io_schedule_timeout+0xad/0x130 [ 4097.988787] [] io_schedule+0x18/0x20 [ 4097.991314] [] bit_wait_io+0x11/0x50 [ 4097.992971] [] __wait_on_bit+0x65/0x90 [ 4097.995732] [] ? bit_wait+0x50/0x50 [ 4097.999306] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4098.003477] [] ? wake_bit_function+0x40/0x40 [ 4098.005822] [] __wait_on_buffer+0x2a/0x30 [ 4098.009602] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4098.012307] [] ? mark_page_accessed+0xd8/0xe0 [ 4098.018435] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4098.020868] [] v2_read_header+0x1f/0x50 [ 4098.022948] [] v2_check_quota_file+0x2b/0x70 [ 4098.026677] [] ? igrab+0x36/0x60 [ 4098.028066] [] vfs_load_quota_inode+0x279/0x570 [ 4098.030812] [] ? unlock_new_inode+0x55/0x80 [ 4098.032815] [] dquot_enable+0xf0/0x110 [ 4098.034974] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4098.038157] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4098.040785] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4098.042926] [] mount_bdev+0x1b0/0x1f0 [ 4098.047464] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4098.051131] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4098.053782] [] mount_fs+0x39/0x1b0 [ 4098.055819] [] vfs_kern_mount+0x67/0x110 [ 4098.057207] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4098.061113] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4098.063104] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4098.066922] [] obd_setup+0x167/0x540 [obdclass] [ 4098.069802] [] class_setup+0x54f/0x830 [obdclass] [ 4098.071927] [] class_process_config+0x149b/0x2660 [obdclass] [ 4098.074404] [] do_lcfg+0x263/0x520 [obdclass] [ 4098.076803] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4098.078799] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4098.081661] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4098.084138] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4098.086327] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4098.088363] [] mount_nodev+0x4d/0xb0 [ 4098.092082] [] lustre_mount+0x18/0x20 [lustre] [ 4098.093952] [] mount_fs+0x39/0x1b0 [ 4098.096131] [] vfs_kern_mount+0x67/0x110 [ 4098.098603] [] do_mount+0x1ef/0xce0 [ 4098.103022] [] ? copy_mount_options+0x39/0x1b0 [ 4098.105327] [] SyS_mount+0x83/0xd0 [ 4098.106985] [] system_call_fastpath+0x1f/0x24 [ 4098.109534] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 4098.113712] BUG: scheduling while atomic: mount.lustre/31515/0x10000002 [ 4098.116872] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4098.141498] CPU: 3 PID: 31515 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4098.146653] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4098.150688] Call Trace: [ 4098.153674] [] dump_stack+0x19/0x1b [ 4098.156192] [] __schedule_bug+0x64/0x72 [ 4098.158577] [] __schedule+0x791/0x7d0 [ 4098.160129] [] ? dquot_alloc+0x1a/0x20 [ 4098.162196] [] __cond_resched+0x26/0x30 [ 4098.164624] [] _cond_resched+0x3a/0x50 [ 4098.167081] [] kmem_cache_alloc+0x54/0x2e0 [ 4098.169823] [] ? cfs_trace_unlock_tcd+0x27/0x70 [libcfs] [ 4098.171498] [] ? libcfs_debug_msg+0x4c9/0xc60 [libcfs] [ 4098.174368] [] dquot_alloc+0x1a/0x20 [ 4098.176599] [] dqget+0x242/0x460 [ 4098.178692] [] __dquot_initialize+0x12d/0x230 [ 4098.181055] [] ? free_pages.part.76+0x40/0x50 [ 4098.185540] [] dquot_initialize+0x13/0x20 [ 4098.188209] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4098.192532] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4098.195527] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4098.198108] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4098.201024] [] obd_setup+0x167/0x540 [obdclass] [ 4098.202799] [] class_setup+0x54f/0x830 [obdclass] [ 4098.205089] [] class_process_config+0x149b/0x2660 [obdclass] [ 4098.208129] [] do_lcfg+0x263/0x520 [obdclass] [ 4098.210064] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4098.213527] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4098.217114] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4098.220867] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4098.225233] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4098.227907] [] mount_nodev+0x4d/0xb0 [ 4098.229857] [] lustre_mount+0x18/0x20 [lustre] [ 4098.235615] [] mount_fs+0x39/0x1b0 [ 4098.237199] [] vfs_kern_mount+0x67/0x110 [ 4098.239787] [] do_mount+0x1ef/0xce0 [ 4098.241725] [] ? copy_mount_options+0x39/0x1b0 [ 4098.244454] [] SyS_mount+0x83/0xd0 [ 4098.248400] [] system_call_fastpath+0x1f/0x24 [ 4098.251389] BUG: scheduling while atomic: mount.lustre/31515/0x00000002 [ 4098.253191] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4098.276946] CPU: 2 PID: 31515 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4098.281665] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4098.284558] Call Trace: [ 4098.285423] [] dump_stack+0x19/0x1b [ 4098.287834] [] __schedule_bug+0x64/0x72 [ 4098.290988] [] __schedule+0x791/0x7d0 [ 4098.294570] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4098.298108] [] ? bit_wait+0x50/0x50 [ 4098.300262] [] schedule+0x29/0x70 [ 4098.302678] [] schedule_timeout+0x209/0x290 [ 4098.305094] [] ? kvm_clock_read+0x33/0x40 [ 4098.307123] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4098.310076] [] ? ktime_get_ts64+0x4c/0xf0 [ 4098.312792] [] ? bit_wait+0x50/0x50 [ 4098.315661] [] io_schedule_timeout+0xad/0x130 [ 4098.318626] [] io_schedule+0x18/0x20 [ 4098.320063] [] bit_wait_io+0x11/0x50 [ 4098.322135] [] __wait_on_bit+0x65/0x90 [ 4098.325382] [] ? bit_wait+0x50/0x50 [ 4098.327967] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4098.331297] [] ? wake_bit_function+0x40/0x40 [ 4098.334208] [] __wait_on_buffer+0x2a/0x30 [ 4098.337462] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4098.340697] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4098.343455] [] read_blk+0x4c/0x60 [ 4098.345990] [] find_tree_dqentry+0x47/0x240 [ 4098.348434] [] find_tree_dqentry+0x1aa/0x240 [ 4098.351940] [] find_tree_dqentry+0x1aa/0x240 [ 4098.354744] [] find_tree_dqentry+0x1aa/0x240 [ 4098.357621] [] qtree_read_dquot+0x14c/0x380 [ 4098.359881] [] v2_read_dquot+0x2b/0x30 [ 4098.361817] [] dquot_acquire+0xe4/0x130 [ 4098.364107] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4098.367991] [] dqget+0x3fb/0x460 [ 4098.370811] [] __dquot_initialize+0x12d/0x230 [ 4098.374237] [] ? free_pages.part.76+0x40/0x50 [ 4098.377709] [] dquot_initialize+0x13/0x20 [ 4098.380751] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4098.384809] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4098.387886] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4098.390828] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4098.394300] [] obd_setup+0x167/0x540 [obdclass] [ 4098.396729] [] class_setup+0x54f/0x830 [obdclass] [ 4098.399011] [] class_process_config+0x149b/0x2660 [obdclass] [ 4098.401720] [] do_lcfg+0x263/0x520 [obdclass] [ 4098.404143] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4098.406997] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4098.409944] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4098.412343] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4098.415051] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4098.417501] [] mount_nodev+0x4d/0xb0 [ 4098.419278] [] lustre_mount+0x18/0x20 [lustre] [ 4098.422713] [] mount_fs+0x39/0x1b0 [ 4098.425059] [] vfs_kern_mount+0x67/0x110 [ 4098.427454] [] do_mount+0x1ef/0xce0 [ 4098.429466] [] ? copy_mount_options+0x39/0x1b0 [ 4098.431411] [] SyS_mount+0x83/0xd0 [ 4098.433388] [] system_call_fastpath+0x1f/0x24 [ 4098.435364] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 4098.437654] in_atomic(): 1, irqs_disabled(): 0, pid: 31515, name: mount.lustre [ 4098.440606] CPU: 2 PID: 31515 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4098.444504] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4098.448496] Call Trace: [ 4098.449357] [] dump_stack+0x19/0x1b [ 4098.451539] [] __might_sleep+0xd9/0x100 [ 4098.453599] [] __kmalloc+0x73/0x340 [ 4098.455679] [] ? getdqbuf+0x14/0x40 [ 4098.457784] [] getdqbuf+0x14/0x40 [ 4098.460099] [] find_tree_dqentry+0xaf/0x240 [ 4098.462674] [] find_tree_dqentry+0x1aa/0x240 [ 4098.465485] [] find_tree_dqentry+0x1aa/0x240 [ 4098.468140] [] find_tree_dqentry+0x1aa/0x240 [ 4098.470928] [] qtree_read_dquot+0x14c/0x380 [ 4098.476498] [] v2_read_dquot+0x2b/0x30 [ 4098.479098] [] dquot_acquire+0xe4/0x130 [ 4098.481337] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4098.484143] [] dqget+0x3fb/0x460 [ 4098.485877] [] __dquot_initialize+0x12d/0x230 [ 4098.488480] [] ? free_pages.part.76+0x40/0x50 [ 4098.492589] [] dquot_initialize+0x13/0x20 [ 4098.495351] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4098.498628] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4098.502457] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4098.505751] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4098.510303] [] obd_setup+0x167/0x540 [obdclass] [ 4098.512796] [] class_setup+0x54f/0x830 [obdclass] [ 4098.515081] [] class_process_config+0x149b/0x2660 [obdclass] [ 4098.519140] [] do_lcfg+0x263/0x520 [obdclass] [ 4098.524739] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4098.529240] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4098.536976] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4098.539653] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4098.542248] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4098.545547] [] mount_nodev+0x4d/0xb0 [ 4098.547481] [] lustre_mount+0x18/0x20 [lustre] [ 4098.553993] [] mount_fs+0x39/0x1b0 [ 4098.555994] [] vfs_kern_mount+0x67/0x110 [ 4098.558084] [] do_mount+0x1ef/0xce0 [ 4098.560004] [] ? copy_mount_options+0x39/0x1b0 [ 4098.562422] [] SyS_mount+0x83/0xd0 [ 4098.564896] [] system_call_fastpath+0x1f/0x24 [ 4098.569626] BUG: scheduling while atomic: mount.lustre/31515/0x10000002 [ 4098.573894] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4098.603062] CPU: 2 PID: 31515 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4098.607307] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4098.611762] Call Trace: [ 4098.613161] [] dump_stack+0x19/0x1b [ 4098.615477] [] __schedule_bug+0x64/0x72 [ 4098.617900] [] __schedule+0x791/0x7d0 [ 4098.619884] [] __cond_resched+0x26/0x30 [ 4098.622654] [] _cond_resched+0x3a/0x50 [ 4098.624815] [] __kmalloc+0x78/0x340 [ 4098.627985] [] ? getdqbuf+0x14/0x40 [ 4098.631703] [] getdqbuf+0x14/0x40 [ 4098.634902] [] find_tree_dqentry+0xaf/0x240 [ 4098.637224] [] find_tree_dqentry+0x1aa/0x240 [ 4098.639446] [] find_tree_dqentry+0x1aa/0x240 [ 4098.641556] [] find_tree_dqentry+0x1aa/0x240 [ 4098.644974] [] qtree_read_dquot+0x14c/0x380 [ 4098.647121] [] v2_read_dquot+0x2b/0x30 [ 4098.649215] [] dquot_acquire+0xe4/0x130 [ 4098.652582] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4098.657158] [] dqget+0x3fb/0x460 [ 4098.661573] [] __dquot_initialize+0x12d/0x230 [ 4098.663659] [] ? free_pages.part.76+0x40/0x50 [ 4098.667741] [] dquot_initialize+0x13/0x20 [ 4098.670679] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4098.673975] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4098.678507] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4098.682668] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4098.686795] [] obd_setup+0x167/0x540 [obdclass] [ 4098.688811] [] class_setup+0x54f/0x830 [obdclass] [ 4098.693037] [] class_process_config+0x149b/0x2660 [obdclass] [ 4098.695807] [] do_lcfg+0x263/0x520 [obdclass] [ 4098.699351] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4098.702390] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4098.705446] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4098.708549] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4098.710874] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4098.715699] [] mount_nodev+0x4d/0xb0 [ 4098.718671] [] lustre_mount+0x18/0x20 [lustre] [ 4098.721659] [] mount_fs+0x39/0x1b0 [ 4098.723646] [] vfs_kern_mount+0x67/0x110 [ 4098.726905] [] do_mount+0x1ef/0xce0 [ 4098.728987] [] ? copy_mount_options+0x39/0x1b0 [ 4098.731335] [] SyS_mount+0x83/0xd0 [ 4098.733016] [] system_call_fastpath+0x1f/0x24 [ 4098.736534] BUG: scheduling while atomic: mount.lustre/31515/0x00000002 [ 4098.739482] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4098.764808] CPU: 3 PID: 31515 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4098.767831] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4098.773611] Call Trace: [ 4098.774542] [] dump_stack+0x19/0x1b [ 4098.776960] [] __schedule_bug+0x64/0x72 [ 4098.779824] [] __schedule+0x791/0x7d0 [ 4098.781700] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4098.786110] [] ? bit_wait+0x50/0x50 [ 4098.788657] [] schedule+0x29/0x70 [ 4098.791181] [] schedule_timeout+0x209/0x290 [ 4098.793449] [] ? kvm_clock_read+0x33/0x40 [ 4098.796206] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4098.799063] [] ? ktime_get_ts64+0x4c/0xf0 [ 4098.801375] [] ? bit_wait+0x50/0x50 [ 4098.803870] [] io_schedule_timeout+0xad/0x130 [ 4098.806806] [] io_schedule+0x18/0x20 [ 4098.808537] [] bit_wait_io+0x11/0x50 [ 4098.810345] [] __wait_on_bit+0x65/0x90 [ 4098.814573] [] ? bit_wait+0x50/0x50 [ 4098.820401] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4098.823268] [] ? wake_bit_function+0x40/0x40 [ 4098.826068] [] __wait_on_buffer+0x2a/0x30 [ 4098.827545] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4098.829590] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4098.831740] [] read_blk+0x4c/0x60 [ 4098.833209] [] find_tree_dqentry+0x47/0x240 [ 4098.835269] [] find_tree_dqentry+0x1aa/0x240 [ 4098.837515] [] find_tree_dqentry+0x1aa/0x240 [ 4098.839492] [] find_tree_dqentry+0x1aa/0x240 [ 4098.841384] [] qtree_read_dquot+0x14c/0x380 [ 4098.844439] [] v2_read_dquot+0x2b/0x30 [ 4098.846681] [] dquot_acquire+0xe4/0x130 [ 4098.849185] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4098.851755] [] dqget+0x3fb/0x460 [ 4098.853927] [] __dquot_initialize+0x12d/0x230 [ 4098.855802] [] dquot_initialize+0x13/0x20 [ 4098.859306] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4098.861807] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4098.864339] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4098.866895] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4098.869243] [] obd_setup+0x167/0x540 [obdclass] [ 4098.872275] [] class_setup+0x54f/0x830 [obdclass] [ 4098.875153] [] class_process_config+0x149b/0x2660 [obdclass] [ 4098.878014] [] do_lcfg+0x263/0x520 [obdclass] [ 4098.881517] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4098.884606] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4098.887087] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4098.891435] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4098.894867] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4098.897594] [] mount_nodev+0x4d/0xb0 [ 4098.900873] [] lustre_mount+0x18/0x20 [lustre] [ 4098.902936] [] mount_fs+0x39/0x1b0 [ 4098.904490] [] vfs_kern_mount+0x67/0x110 [ 4098.907788] [] do_mount+0x1ef/0xce0 [ 4098.909668] [] ? copy_mount_options+0x39/0x1b0 [ 4098.911027] [] SyS_mount+0x83/0xd0 [ 4098.912523] [] system_call_fastpath+0x1f/0x24 [ 4098.915248] BUG: scheduling while atomic: mount.lustre/31515/0x00000002 [ 4098.917808] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4098.944308] CPU: 3 PID: 31515 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4098.949269] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4098.954041] Call Trace: [ 4098.955501] [] dump_stack+0x19/0x1b [ 4098.958201] [] __schedule_bug+0x64/0x72 [ 4098.960722] [] __schedule+0x791/0x7d0 [ 4098.963112] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4098.966518] [] ? bit_wait+0x50/0x50 [ 4098.968256] [] schedule+0x29/0x70 [ 4098.969982] [] schedule_timeout+0x209/0x290 [ 4098.972483] [] ? kvm_clock_read+0x33/0x40 [ 4098.975294] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4098.977939] [] ? ktime_get_ts64+0x4c/0xf0 [ 4098.980307] [] ? bit_wait+0x50/0x50 [ 4098.982325] [] io_schedule_timeout+0xad/0x130 [ 4098.985499] [] io_schedule+0x18/0x20 [ 4098.988189] [] bit_wait_io+0x11/0x50 [ 4098.990725] [] __wait_on_bit+0x65/0x90 [ 4098.992945] [] ? bit_wait+0x50/0x50 [ 4098.994966] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4098.998294] [] ? wake_bit_function+0x40/0x40 [ 4099.001401] [] __wait_on_buffer+0x2a/0x30 [ 4099.003923] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4099.006557] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4099.009844] [] read_blk+0x4c/0x60 [ 4099.012468] [] find_tree_dqentry+0x47/0x240 [ 4099.018158] [] find_tree_dqentry+0x1aa/0x240 [ 4099.020875] [] find_tree_dqentry+0x1aa/0x240 [ 4099.024185] [] find_tree_dqentry+0x1aa/0x240 [ 4099.026351] [] qtree_read_dquot+0x14c/0x380 [ 4099.029837] [] v2_read_dquot+0x2b/0x30 [ 4099.033491] [] dquot_acquire+0xe4/0x130 [ 4099.036757] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4099.039522] [] dqget+0x3fb/0x460 [ 4099.041376] [] __dquot_initialize+0x12d/0x230 [ 4099.045077] [] dquot_initialize+0x13/0x20 [ 4099.047958] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4099.051461] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4099.056286] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4099.060669] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4099.065304] [] obd_setup+0x167/0x540 [obdclass] [ 4099.067905] [] class_setup+0x54f/0x830 [obdclass] [ 4099.070307] [] class_process_config+0x149b/0x2660 [obdclass] [ 4099.073195] [] do_lcfg+0x263/0x520 [obdclass] [ 4099.075576] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4099.079015] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4099.081760] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4099.084936] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4099.087420] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4099.090040] [] mount_nodev+0x4d/0xb0 [ 4099.092925] [] lustre_mount+0x18/0x20 [lustre] [ 4099.097208] [] mount_fs+0x39/0x1b0 [ 4099.099256] [] vfs_kern_mount+0x67/0x110 [ 4099.101600] [] do_mount+0x1ef/0xce0 [ 4099.103750] [] ? copy_mount_options+0x39/0x1b0 [ 4099.106648] [] SyS_mount+0x83/0xd0 [ 4099.109537] [] system_call_fastpath+0x1f/0x24 [ 4100.549169] Lustre: DEBUG MARKER: oleg401-server.virtnet: executing set_default_debug -1 all [ 4102.828942] Lustre: DEBUG MARKER: oleg401-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid [ 4104.406899] Lustre: DEBUG MARKER: oleg401-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid [ 4108.125473] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 4108.129860] in_atomic(): 1, irqs_disabled(): 0, pid: 32630, name: mount.lustre [ 4108.135531] CPU: 1 PID: 32630 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4108.141022] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4108.145635] Call Trace: [ 4108.149972] [] dump_stack+0x19/0x1b [ 4108.155002] [] __might_sleep+0xd9/0x100 [ 4108.159621] [] kmem_cache_alloc+0x4f/0x2e0 [ 4108.164576] [] alloc_vfsmnt+0x24/0x240 [ 4108.169305] [] vfs_kern_mount+0x36/0x110 [ 4108.175545] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4108.179137] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4108.182828] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4108.186426] [] obd_setup+0x167/0x540 [obdclass] [ 4108.189836] [] class_setup+0x54f/0x830 [obdclass] [ 4108.193403] [] class_process_config+0x149b/0x2660 [obdclass] [ 4108.197119] [] do_lcfg+0x263/0x520 [obdclass] [ 4108.200081] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4108.203582] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4108.206882] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4108.212252] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4108.217224] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4108.222034] [] mount_nodev+0x4d/0xb0 [ 4108.228304] [] lustre_mount+0x18/0x20 [lustre] [ 4108.230626] [] mount_fs+0x39/0x1b0 [ 4108.232587] [] vfs_kern_mount+0x67/0x110 [ 4108.235090] [] do_mount+0x1ef/0xce0 [ 4108.236907] [] ? copy_mount_options+0x39/0x1b0 [ 4108.239299] [] SyS_mount+0x83/0xd0 [ 4108.241753] [] system_call_fastpath+0x1f/0x24 [ 4108.244779] BUG: scheduling while atomic: mount.lustre/32630/0x10000002 [ 4108.247847] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4108.279490] CPU: 1 PID: 32630 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4108.283273] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4108.286425] Call Trace: [ 4108.287862] [] dump_stack+0x19/0x1b [ 4108.292261] [] __schedule_bug+0x64/0x72 [ 4108.294836] [] __schedule+0x791/0x7d0 [ 4108.299880] [] ? alloc_vfsmnt+0x24/0x240 [ 4108.303543] [] __cond_resched+0x26/0x30 [ 4108.306939] [] _cond_resched+0x3a/0x50 [ 4108.309807] [] kmem_cache_alloc+0x54/0x2e0 [ 4108.313250] [] alloc_vfsmnt+0x24/0x240 [ 4108.315296] [] vfs_kern_mount+0x36/0x110 [ 4108.318149] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4108.323199] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4108.325687] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4108.337023] [] obd_setup+0x167/0x540 [obdclass] [ 4108.341604] [] class_setup+0x54f/0x830 [obdclass] [ 4108.343746] [] class_process_config+0x149b/0x2660 [obdclass] [ 4108.346122] [] do_lcfg+0x263/0x520 [obdclass] [ 4108.348089] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4108.350630] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4108.352907] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4108.357879] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4108.362193] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4108.367579] [] mount_nodev+0x4d/0xb0 [ 4108.372069] [] lustre_mount+0x18/0x20 [lustre] [ 4108.375132] [] mount_fs+0x39/0x1b0 [ 4108.381044] [] vfs_kern_mount+0x67/0x110 [ 4108.387621] [] do_mount+0x1ef/0xce0 [ 4108.393734] [] ? copy_mount_options+0x39/0x1b0 [ 4108.397025] [] SyS_mount+0x83/0xd0 [ 4108.400176] [] system_call_fastpath+0x1f/0x24 [ 4108.406982] BUG: scheduling while atomic: mount.lustre/32630/0x00000002 [ 4108.409700] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4108.439142] CPU: 0 PID: 32630 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4108.443441] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4108.446497] Call Trace: [ 4108.447352] [] dump_stack+0x19/0x1b [ 4108.449631] [] __schedule_bug+0x64/0x72 [ 4108.451498] [] __schedule+0x791/0x7d0 [ 4108.455801] [] ? bit_wait+0x50/0x50 [ 4108.458664] [] schedule+0x29/0x70 [ 4108.461917] [] schedule_timeout+0x209/0x290 [ 4108.467548] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4108.469845] [] ? kvm_clock_read+0x33/0x40 [ 4108.471981] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4108.474311] [] ? ktime_get_ts64+0x4c/0xf0 [ 4108.476482] [] ? bit_wait+0x50/0x50 [ 4108.478090] [] io_schedule_timeout+0xad/0x130 [ 4108.480030] [] io_schedule+0x18/0x20 [ 4108.481810] [] bit_wait_io+0x11/0x50 [ 4108.483343] [] __wait_on_bit+0x65/0x90 [ 4108.487751] [] ? bit_wait+0x50/0x50 [ 4108.491789] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4108.496098] [] ? wake_bit_function+0x40/0x40 [ 4108.500485] [] __bread+0xad/0xf0 [ 4108.504141] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 4108.508432] [] ? snprintf+0x49/0x70 [ 4108.513296] [] mount_bdev+0x1b0/0x1f0 [ 4108.518587] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4108.524964] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4108.527806] [] mount_fs+0x39/0x1b0 [ 4108.531705] [] vfs_kern_mount+0x67/0x110 [ 4108.534483] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4108.537987] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4108.541256] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4108.546831] [] obd_setup+0x167/0x540 [obdclass] [ 4108.549942] [] class_setup+0x54f/0x830 [obdclass] [ 4108.553695] [] class_process_config+0x149b/0x2660 [obdclass] [ 4108.556430] [] do_lcfg+0x263/0x520 [obdclass] [ 4108.558851] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4108.561088] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4108.563124] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4108.565810] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4108.568085] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4108.569962] [] mount_nodev+0x4d/0xb0 [ 4108.571418] [] lustre_mount+0x18/0x20 [lustre] [ 4108.573665] [] mount_fs+0x39/0x1b0 [ 4108.575536] [] vfs_kern_mount+0x67/0x110 [ 4108.577340] [] do_mount+0x1ef/0xce0 [ 4108.578665] [] ? copy_mount_options+0x39/0x1b0 [ 4108.580237] [] SyS_mount+0x83/0xd0 [ 4108.581512] [] system_call_fastpath+0x1f/0x24 [ 4108.583139] BUG: scheduling while atomic: mount.lustre/32630/0x00000002 [ 4108.585100] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4108.610027] CPU: 0 PID: 32630 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4108.614091] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4108.624311] Call Trace: [ 4108.626260] [] dump_stack+0x19/0x1b [ 4108.632713] [] __schedule_bug+0x64/0x72 [ 4108.636806] [] __schedule+0x791/0x7d0 [ 4108.641799] [] ? bit_wait+0x50/0x50 [ 4108.644684] [] schedule+0x29/0x70 [ 4108.648499] [] schedule_timeout+0x209/0x290 [ 4108.650909] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4108.652914] [] ? kvm_clock_read+0x33/0x40 [ 4108.657891] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4108.660971] [] ? ktime_get_ts64+0x4c/0xf0 [ 4108.665105] [] ? bit_wait+0x50/0x50 [ 4108.667308] [] io_schedule_timeout+0xad/0x130 [ 4108.671359] [] io_schedule+0x18/0x20 [ 4108.673065] [] bit_wait_io+0x11/0x50 [ 4108.675065] [] __wait_on_bit+0x65/0x90 [ 4108.677131] [] ? bit_wait+0x50/0x50 [ 4108.679113] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4108.680909] [] ? wake_bit_function+0x40/0x40 [ 4108.682569] [] __bread+0xad/0xf0 [ 4108.684017] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 4108.689311] [] mount_bdev+0x1b0/0x1f0 [ 4108.693198] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4108.697631] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4108.700173] [] mount_fs+0x39/0x1b0 [ 4108.702392] [] vfs_kern_mount+0x67/0x110 [ 4108.707131] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4108.710876] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4108.713971] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4108.717204] [] obd_setup+0x167/0x540 [obdclass] [ 4108.719421] [] class_setup+0x54f/0x830 [obdclass] [ 4108.721774] [] class_process_config+0x149b/0x2660 [obdclass] [ 4108.724051] [] do_lcfg+0x263/0x520 [obdclass] [ 4108.726946] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4108.729312] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4108.731297] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4108.734159] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4108.737620] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4108.744878] [] mount_nodev+0x4d/0xb0 [ 4108.748083] [] lustre_mount+0x18/0x20 [lustre] [ 4108.750249] [] mount_fs+0x39/0x1b0 [ 4108.755783] [] vfs_kern_mount+0x67/0x110 [ 4108.759682] [] do_mount+0x1ef/0xce0 [ 4108.762123] [] ? copy_mount_options+0x39/0x1b0 [ 4108.765480] [] SyS_mount+0x83/0xd0 [ 4108.770551] [] system_call_fastpath+0x1f/0x24 [ 4108.774236] BUG: scheduling while atomic: mount.lustre/32630/0x00000002 [ 4108.778577] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4108.810819] CPU: 1 PID: 32630 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4108.815188] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4108.821873] Call Trace: [ 4108.825619] [] dump_stack+0x19/0x1b [ 4108.829990] [] __schedule_bug+0x64/0x72 [ 4108.833426] [] __schedule+0x791/0x7d0 [ 4108.838254] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4108.842176] [] ? bit_wait+0x50/0x50 [ 4108.845824] [] schedule+0x29/0x70 [ 4108.847307] [] schedule_timeout+0x209/0x290 [ 4108.856001] [] ? kvm_clock_read+0x33/0x40 [ 4108.861583] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4108.864830] [] ? ktime_get_ts64+0x4c/0xf0 [ 4108.866418] [] ? bit_wait+0x50/0x50 [ 4108.867841] [] io_schedule_timeout+0xad/0x130 [ 4108.871667] [] io_schedule+0x18/0x20 [ 4108.874241] [] bit_wait_io+0x11/0x50 [ 4108.877423] [] __wait_on_bit_lock+0x5f/0xc0 [ 4108.879658] [] ? bit_wait+0x50/0x50 [ 4108.881651] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 4108.884170] [] ? wake_bit_function+0x40/0x40 [ 4108.886293] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 4108.889622] [] __bread+0xe6/0xf0 [ 4108.892034] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 4108.896168] [] mount_bdev+0x1b0/0x1f0 [ 4108.898104] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4108.901311] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4108.904150] [] mount_fs+0x39/0x1b0 [ 4108.907078] [] vfs_kern_mount+0x67/0x110 [ 4108.910145] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4108.916962] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4108.923158] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4108.926801] [] obd_setup+0x167/0x540 [obdclass] [ 4108.933248] [] class_setup+0x54f/0x830 [obdclass] [ 4108.936126] [] class_process_config+0x149b/0x2660 [obdclass] [ 4108.939574] [] do_lcfg+0x263/0x520 [obdclass] [ 4108.944032] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4108.947472] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4108.952115] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4108.957023] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4108.960667] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4108.963084] [] mount_nodev+0x4d/0xb0 [ 4108.965168] [] lustre_mount+0x18/0x20 [lustre] [ 4108.967558] [] mount_fs+0x39/0x1b0 [ 4108.971929] [] vfs_kern_mount+0x67/0x110 [ 4108.977286] [] do_mount+0x1ef/0xce0 [ 4108.981580] [] ? copy_mount_options+0x39/0x1b0 [ 4108.983670] [] SyS_mount+0x83/0xd0 [ 4108.986232] [] system_call_fastpath+0x1f/0x24 [ 4108.990968] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 4108.994780] BUG: scheduling while atomic: mount.lustre/32630/0x00000002 [ 4108.998569] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4109.045034] CPU: 0 PID: 32630 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4109.056997] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4109.062337] Call Trace: [ 4109.064514] [] dump_stack+0x19/0x1b [ 4109.066392] [] __schedule_bug+0x64/0x72 [ 4109.069344] [] __schedule+0x791/0x7d0 [ 4109.072430] [] ? bit_wait+0x50/0x50 [ 4109.077824] [] schedule+0x29/0x70 [ 4109.080420] [] schedule_timeout+0x209/0x290 [ 4109.082874] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4109.085510] [] ? kvm_clock_read+0x33/0x40 [ 4109.088007] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4109.090852] [] ? bit_wait+0x50/0x50 [ 4109.092950] [] io_schedule_timeout+0xad/0x130 [ 4109.096230] [] io_schedule+0x18/0x20 [ 4109.098718] [] bit_wait_io+0x11/0x50 [ 4109.101521] [] __wait_on_bit+0x65/0x90 [ 4109.103308] [] ? bit_wait+0x50/0x50 [ 4109.105685] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4109.108116] [] ? wake_bit_function+0x40/0x40 [ 4109.110778] [] __wait_on_buffer+0x2a/0x30 [ 4109.114813] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 4109.118466] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 4109.121729] [] ? vprintk_emit+0x3e4/0x560 [ 4109.125092] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 4109.128017] [] ? printk+0x5d/0x74 [ 4109.129669] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4109.133701] [] mount_bdev+0x1b0/0x1f0 [ 4109.137251] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4109.141652] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4109.144706] [] mount_fs+0x39/0x1b0 [ 4109.147758] [] vfs_kern_mount+0x67/0x110 [ 4109.151035] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4109.155134] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4109.157588] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4109.160835] [] obd_setup+0x167/0x540 [obdclass] [ 4109.165098] [] class_setup+0x54f/0x830 [obdclass] [ 4109.170616] [] class_process_config+0x149b/0x2660 [obdclass] [ 4109.174539] [] do_lcfg+0x263/0x520 [obdclass] [ 4109.178773] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4109.182539] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4109.184902] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4109.187519] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4109.189658] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4109.191866] [] mount_nodev+0x4d/0xb0 [ 4109.193839] [] lustre_mount+0x18/0x20 [lustre] [ 4109.198393] [] mount_fs+0x39/0x1b0 [ 4109.202090] [] vfs_kern_mount+0x67/0x110 [ 4109.205912] [] do_mount+0x1ef/0xce0 [ 4109.209137] [] ? copy_mount_options+0x39/0x1b0 [ 4109.213961] [] SyS_mount+0x83/0xd0 [ 4109.219567] [] system_call_fastpath+0x1f/0x24 [ 4109.227490] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 4109.230808] in_atomic(): 1, irqs_disabled(): 0, pid: 32630, name: mount.lustre [ 4109.234598] CPU: 1 PID: 32630 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4109.243805] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4109.248450] Call Trace: [ 4109.252161] [] dump_stack+0x19/0x1b [ 4109.255984] [] __might_sleep+0xd9/0x100 [ 4109.259709] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 4109.263520] [] ? unlock_new_inode+0x55/0x80 [ 4109.266685] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 4109.271059] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 4109.275681] [] journal_init_common+0x20/0x1b0 [jbd2] [ 4109.278972] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 4109.283491] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 4109.289246] [] ? printk+0x5d/0x74 [ 4109.293747] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4109.297699] [] mount_bdev+0x1b0/0x1f0 [ 4109.300885] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4109.304857] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4109.307737] [] mount_fs+0x39/0x1b0 [ 4109.311582] [] vfs_kern_mount+0x67/0x110 [ 4109.314421] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4109.317538] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4109.320658] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4109.323933] [] obd_setup+0x167/0x540 [obdclass] [ 4109.326992] [] class_setup+0x54f/0x830 [obdclass] [ 4109.329679] [] class_process_config+0x149b/0x2660 [obdclass] [ 4109.333746] [] do_lcfg+0x263/0x520 [obdclass] [ 4109.338123] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4109.343359] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4109.346859] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4109.351833] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4109.355464] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4109.361423] [] mount_nodev+0x4d/0xb0 [ 4109.363683] [] lustre_mount+0x18/0x20 [lustre] [ 4109.367274] [] mount_fs+0x39/0x1b0 [ 4109.370257] [] vfs_kern_mount+0x67/0x110 [ 4109.372053] [] do_mount+0x1ef/0xce0 [ 4109.375129] [] ? copy_mount_options+0x39/0x1b0 [ 4109.379289] [] SyS_mount+0x83/0xd0 [ 4109.383158] [] system_call_fastpath+0x1f/0x24 [ 4109.386147] BUG: scheduling while atomic: mount.lustre/32630/0x10000002 [ 4109.388584] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4109.437409] CPU: 1 PID: 32630 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4109.444825] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4109.448217] Call Trace: [ 4109.451255] [] dump_stack+0x19/0x1b [ 4109.456379] [] __schedule_bug+0x64/0x72 [ 4109.459778] [] __schedule+0x791/0x7d0 [ 4109.462388] [] __cond_resched+0x26/0x30 [ 4109.464359] [] _cond_resched+0x3a/0x50 [ 4109.468259] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 4109.470870] [] ? unlock_new_inode+0x55/0x80 [ 4109.473954] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 4109.477748] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 4109.482467] [] journal_init_common+0x20/0x1b0 [jbd2] [ 4109.486812] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 4109.493734] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 4109.499736] [] ? printk+0x5d/0x74 [ 4109.502588] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4109.508543] [] mount_bdev+0x1b0/0x1f0 [ 4109.514797] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4109.520621] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4109.526661] [] mount_fs+0x39/0x1b0 [ 4109.530462] [] vfs_kern_mount+0x67/0x110 [ 4109.535197] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4109.540339] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4109.544961] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4109.547724] [] obd_setup+0x167/0x540 [obdclass] [ 4109.551895] [] class_setup+0x54f/0x830 [obdclass] [ 4109.556508] [] class_process_config+0x149b/0x2660 [obdclass] [ 4109.560244] [] do_lcfg+0x263/0x520 [obdclass] [ 4109.564840] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4109.569786] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4109.573093] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4109.577108] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4109.582327] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4109.585754] [] mount_nodev+0x4d/0xb0 [ 4109.591947] [] lustre_mount+0x18/0x20 [lustre] [ 4109.593937] [] mount_fs+0x39/0x1b0 [ 4109.597162] [] vfs_kern_mount+0x67/0x110 [ 4109.600310] [] do_mount+0x1ef/0xce0 [ 4109.602046] [] ? copy_mount_options+0x39/0x1b0 [ 4109.603793] [] SyS_mount+0x83/0xd0 [ 4109.608275] [] system_call_fastpath+0x1f/0x24 [ 4109.616259] BUG: scheduling while atomic: mount.lustre/32630/0x00000002 [ 4109.618637] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4109.663608] CPU: 0 PID: 32630 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4109.674689] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4109.680292] Call Trace: [ 4109.681813] [] dump_stack+0x19/0x1b [ 4109.683974] [] __schedule_bug+0x64/0x72 [ 4109.687062] [] __schedule+0x791/0x7d0 [ 4109.691167] [] ? bit_wait+0x50/0x50 [ 4109.694129] [] schedule+0x29/0x70 [ 4109.697069] [] schedule_timeout+0x209/0x290 [ 4109.700480] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4109.704426] [] ? kvm_clock_read+0x33/0x40 [ 4109.706340] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4109.710448] [] ? bit_wait+0x50/0x50 [ 4109.713727] [] io_schedule_timeout+0xad/0x130 [ 4109.716571] [] io_schedule+0x18/0x20 [ 4109.718186] [] bit_wait_io+0x11/0x50 [ 4109.722024] [] __wait_on_bit+0x65/0x90 [ 4109.724554] [] ? bit_wait+0x50/0x50 [ 4109.729647] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4109.734024] [] ? wake_bit_function+0x40/0x40 [ 4109.737330] [] __wait_on_buffer+0x2a/0x30 [ 4109.740324] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 4109.743965] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 4109.749290] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 4109.753254] [] ? printk+0x5d/0x74 [ 4109.756015] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4109.758623] [] mount_bdev+0x1b0/0x1f0 [ 4109.760486] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4109.763255] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4109.765560] [] mount_fs+0x39/0x1b0 [ 4109.767301] [] vfs_kern_mount+0x67/0x110 [ 4109.769593] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4109.771765] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4109.774256] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4109.780072] [] obd_setup+0x167/0x540 [obdclass] [ 4109.784240] [] class_setup+0x54f/0x830 [obdclass] [ 4109.788279] [] class_process_config+0x149b/0x2660 [obdclass] [ 4109.793125] [] do_lcfg+0x263/0x520 [obdclass] [ 4109.796989] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4109.799280] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4109.802762] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4109.805425] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4109.807796] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4109.810993] [] mount_nodev+0x4d/0xb0 [ 4109.813022] [] lustre_mount+0x18/0x20 [lustre] [ 4109.815137] [] mount_fs+0x39/0x1b0 [ 4109.816704] [] vfs_kern_mount+0x67/0x110 [ 4109.818810] [] do_mount+0x1ef/0xce0 [ 4109.823447] [] ? copy_mount_options+0x39/0x1b0 [ 4109.825470] [] SyS_mount+0x83/0xd0 [ 4109.827695] [] system_call_fastpath+0x1f/0x24 [ 4109.830568] BUG: scheduling while atomic: mount.lustre/32630/0x00000002 [ 4109.833421] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4109.865494] CPU: 0 PID: 32630 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4109.872193] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4109.877251] Call Trace: [ 4109.878206] [] dump_stack+0x19/0x1b [ 4109.879675] [] __schedule_bug+0x64/0x72 [ 4109.881763] [] __schedule+0x791/0x7d0 [ 4109.883398] [] schedule+0x29/0x70 [ 4109.887139] [] schedule_timeout+0x209/0x290 [ 4109.890840] [] ? native_smp_send_reschedule+0x4c/0x70 [ 4109.894104] [] ? resched_curr+0xd8/0xf0 [ 4109.896582] [] ? check_preempt_curr+0x80/0xa0 [ 4109.898994] [] ? ttwu_do_wakeup+0x19/0xf0 [ 4109.903550] [] wait_for_completion+0xfc/0x140 [ 4109.907865] [] ? wake_up_state+0x20/0x20 [ 4109.912281] [] kthread_create_on_node+0xa8/0x140 [ 4109.914262] [] ? bit_wait+0x50/0x50 [ 4109.915745] [] ? commit_timeout+0x10/0x10 [jbd2] [ 4109.917503] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 4109.919293] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 4109.921903] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 4109.924080] [] ? printk+0x5d/0x74 [ 4109.925740] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4109.931181] [] mount_bdev+0x1b0/0x1f0 [ 4109.935464] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4109.941091] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4109.945711] [] mount_fs+0x39/0x1b0 [ 4109.949768] [] vfs_kern_mount+0x67/0x110 [ 4109.953940] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4109.957752] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4109.962999] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4109.966504] [] obd_setup+0x167/0x540 [obdclass] [ 4109.970840] [] class_setup+0x54f/0x830 [obdclass] [ 4109.972725] [] class_process_config+0x149b/0x2660 [obdclass] [ 4109.976868] [] do_lcfg+0x263/0x520 [obdclass] [ 4109.980892] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4109.983836] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4109.988485] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4109.990886] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4109.993436] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4109.996272] [] mount_nodev+0x4d/0xb0 [ 4109.999279] [] lustre_mount+0x18/0x20 [lustre] [ 4110.001233] [] mount_fs+0x39/0x1b0 [ 4110.003359] [] vfs_kern_mount+0x67/0x110 [ 4110.005514] [] do_mount+0x1ef/0xce0 [ 4110.008115] [] ? copy_mount_options+0x39/0x1b0 [ 4110.011589] [] SyS_mount+0x83/0xd0 [ 4110.013254] [] system_call_fastpath+0x1f/0x24 [ 4110.016488] BUG: scheduling while atomic: mount.lustre/32630/0x00000002 [ 4110.022232] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4110.048906] CPU: 0 PID: 32630 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4110.053405] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4110.058140] Call Trace: [ 4110.062305] [] dump_stack+0x19/0x1b [ 4110.065693] [] __schedule_bug+0x64/0x72 [ 4110.071566] [] __schedule+0x791/0x7d0 [ 4110.074008] [] schedule+0x29/0x70 [ 4110.076538] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 4110.078861] [] ? wake_up_atomic_t+0x30/0x30 [ 4110.082172] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 4110.084689] [] ? printk+0x5d/0x74 [ 4110.086809] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4110.090932] [] mount_bdev+0x1b0/0x1f0 [ 4110.093636] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4110.096981] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4110.099589] [] mount_fs+0x39/0x1b0 [ 4110.101872] [] vfs_kern_mount+0x67/0x110 [ 4110.104563] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4110.107619] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4110.111439] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4110.114827] [] obd_setup+0x167/0x540 [obdclass] [ 4110.119090] [] class_setup+0x54f/0x830 [obdclass] [ 4110.121731] [] class_process_config+0x149b/0x2660 [obdclass] [ 4110.126751] [] do_lcfg+0x263/0x520 [obdclass] [ 4110.128878] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4110.131769] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4110.133505] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4110.135290] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4110.139284] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4110.142768] [] mount_nodev+0x4d/0xb0 [ 4110.144283] [] lustre_mount+0x18/0x20 [lustre] [ 4110.146289] [] mount_fs+0x39/0x1b0 [ 4110.148069] [] vfs_kern_mount+0x67/0x110 [ 4110.149855] [] do_mount+0x1ef/0xce0 [ 4110.151158] [] ? copy_mount_options+0x39/0x1b0 [ 4110.152779] [] SyS_mount+0x83/0xd0 [ 4110.153981] [] system_call_fastpath+0x1f/0x24 [ 4110.159725] BUG: scheduling while atomic: mount.lustre/32630/0x00000002 [ 4110.161801] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4110.187069] CPU: 1 PID: 32630 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4110.195228] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4110.200169] Call Trace: [ 4110.204016] [] dump_stack+0x19/0x1b [ 4110.208811] [] __schedule_bug+0x64/0x72 [ 4110.210883] [] __schedule+0x791/0x7d0 [ 4110.215569] [] ? bit_wait+0x50/0x50 [ 4110.217408] [] schedule+0x29/0x70 [ 4110.219194] [] schedule_timeout+0x209/0x290 [ 4110.221285] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4110.223680] [] ? kvm_clock_read+0x33/0x40 [ 4110.225648] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4110.227563] [] ? ktime_get_ts64+0x4c/0xf0 [ 4110.229782] [] ? bit_wait+0x50/0x50 [ 4110.231635] [] io_schedule_timeout+0xad/0x130 [ 4110.236917] [] io_schedule+0x18/0x20 [ 4110.240955] [] bit_wait_io+0x11/0x50 [ 4110.244759] [] __wait_on_bit+0x65/0x90 [ 4110.248846] [] ? bit_wait+0x50/0x50 [ 4110.253814] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4110.259279] [] ? wake_bit_function+0x40/0x40 [ 4110.271482] [] __sync_dirty_buffer+0xe8/0x110 [ 4110.273435] [] sync_dirty_buffer+0x13/0x20 [ 4110.277863] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 4110.281469] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 4110.286144] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 4110.288776] [] mount_bdev+0x1b0/0x1f0 [ 4110.290597] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4110.293167] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4110.295501] [] mount_fs+0x39/0x1b0 [ 4110.296984] [] vfs_kern_mount+0x67/0x110 [ 4110.298986] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4110.301454] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4110.304169] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4110.306728] [] obd_setup+0x167/0x540 [obdclass] [ 4110.309073] [] class_setup+0x54f/0x830 [obdclass] [ 4110.311391] [] class_process_config+0x149b/0x2660 [obdclass] [ 4110.314048] [] do_lcfg+0x263/0x520 [obdclass] [ 4110.316261] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4110.318798] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4110.321305] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4110.323914] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4110.326466] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4110.333978] [] mount_nodev+0x4d/0xb0 [ 4110.339231] [] lustre_mount+0x18/0x20 [lustre] [ 4110.342567] [] mount_fs+0x39/0x1b0 [ 4110.348691] [] vfs_kern_mount+0x67/0x110 [ 4110.354228] [] do_mount+0x1ef/0xce0 [ 4110.359506] [] ? copy_mount_options+0x39/0x1b0 [ 4110.364121] [] SyS_mount+0x83/0xd0 [ 4110.368170] [] system_call_fastpath+0x1f/0x24 [ 4110.371711] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 4110.374655] in_atomic(): 1, irqs_disabled(): 0, pid: 32630, name: mount.lustre [ 4110.378711] CPU: 0 PID: 32630 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4110.384945] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4110.393158] Call Trace: [ 4110.394148] [] dump_stack+0x19/0x1b [ 4110.398627] [] __might_sleep+0xd9/0x100 [ 4110.405242] [] mutex_lock+0x20/0x40 [ 4110.407121] [] __cleancache_init_fs+0x1b/0x80 [ 4110.413186] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 4110.418698] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 4110.421234] [] mount_bdev+0x1b0/0x1f0 [ 4110.423286] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4110.431915] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4110.436199] [] mount_fs+0x39/0x1b0 [ 4110.438142] [] vfs_kern_mount+0x67/0x110 [ 4110.439770] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4110.441357] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4110.443175] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4110.444969] [] obd_setup+0x167/0x540 [obdclass] [ 4110.446594] [] class_setup+0x54f/0x830 [obdclass] [ 4110.451747] [] class_process_config+0x149b/0x2660 [obdclass] [ 4110.456368] [] do_lcfg+0x263/0x520 [obdclass] [ 4110.460286] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4110.464548] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4110.468977] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4110.473377] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4110.478257] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4110.484972] [] mount_nodev+0x4d/0xb0 [ 4110.491535] [] lustre_mount+0x18/0x20 [lustre] [ 4110.500792] [] mount_fs+0x39/0x1b0 [ 4110.503986] [] vfs_kern_mount+0x67/0x110 [ 4110.507982] [] do_mount+0x1ef/0xce0 [ 4110.509700] [] ? copy_mount_options+0x39/0x1b0 [ 4110.511858] [] SyS_mount+0x83/0xd0 [ 4110.513501] [] system_call_fastpath+0x1f/0x24 [ 4110.515322] BUG: scheduling while atomic: mount.lustre/32630/0x10000002 [ 4110.520827] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4110.544510] CPU: 0 PID: 32630 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4110.550029] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4110.555856] Call Trace: [ 4110.557967] [] dump_stack+0x19/0x1b [ 4110.562248] [] __schedule_bug+0x64/0x72 [ 4110.564950] [] __schedule+0x791/0x7d0 [ 4110.567609] [] __cond_resched+0x26/0x30 [ 4110.571658] [] _cond_resched+0x3a/0x50 [ 4110.576256] [] mutex_lock+0x25/0x40 [ 4110.579626] [] __cleancache_init_fs+0x1b/0x80 [ 4110.582711] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 4110.586683] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 4110.590795] [] mount_bdev+0x1b0/0x1f0 [ 4110.593272] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4110.599542] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4110.602705] [] mount_fs+0x39/0x1b0 [ 4110.609564] [] vfs_kern_mount+0x67/0x110 [ 4110.612856] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4110.617027] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4110.619484] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4110.623571] [] obd_setup+0x167/0x540 [obdclass] [ 4110.626426] [] class_setup+0x54f/0x830 [obdclass] [ 4110.628473] [] class_process_config+0x149b/0x2660 [obdclass] [ 4110.631257] [] do_lcfg+0x263/0x520 [obdclass] [ 4110.635065] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4110.642761] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4110.645352] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4110.648135] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4110.650838] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4110.653808] [] mount_nodev+0x4d/0xb0 [ 4110.657501] [] lustre_mount+0x18/0x20 [lustre] [ 4110.660434] [] mount_fs+0x39/0x1b0 [ 4110.662310] [] vfs_kern_mount+0x67/0x110 [ 4110.665200] [] do_mount+0x1ef/0xce0 [ 4110.668275] [] ? copy_mount_options+0x39/0x1b0 [ 4110.672629] [] SyS_mount+0x83/0xd0 [ 4110.674623] [] system_call_fastpath+0x1f/0x24 [ 4110.680741] BUG: scheduling while atomic: mount.lustre/32630/0x00000002 [ 4110.683130] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4110.706106] CPU: 2 PID: 32630 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4110.712673] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4110.715230] Call Trace: [ 4110.717833] [] dump_stack+0x19/0x1b [ 4110.719292] [] __schedule_bug+0x64/0x72 [ 4110.721942] [] __schedule+0x791/0x7d0 [ 4110.725007] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4110.726953] [] ? bit_wait+0x50/0x50 [ 4110.728228] [] schedule+0x29/0x70 [ 4110.732425] [] schedule_timeout+0x209/0x290 [ 4110.734478] [] ? kvm_clock_read+0x33/0x40 [ 4110.738618] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4110.741657] [] ? ktime_get_ts64+0x4c/0xf0 [ 4110.745236] [] ? bit_wait+0x50/0x50 [ 4110.746910] [] io_schedule_timeout+0xad/0x130 [ 4110.748464] [] io_schedule+0x18/0x20 [ 4110.749929] [] bit_wait_io+0x11/0x50 [ 4110.751250] [] __wait_on_bit+0x65/0x90 [ 4110.752573] [] ? bit_wait+0x50/0x50 [ 4110.753810] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4110.755296] [] ? wake_bit_function+0x40/0x40 [ 4110.756789] [] __wait_on_buffer+0x2a/0x30 [ 4110.758163] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4110.759890] [] ? mark_page_accessed+0xd8/0xe0 [ 4110.761390] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4110.766521] [] v2_read_header+0x1f/0x50 [ 4110.769660] [] v2_check_quota_file+0x2b/0x70 [ 4110.772837] [] ? igrab+0x36/0x60 [ 4110.777271] [] vfs_load_quota_inode+0x279/0x570 [ 4110.782784] [] ? unlock_new_inode+0x55/0x80 [ 4110.786934] [] dquot_enable+0xf0/0x110 [ 4110.791332] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4110.795915] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4110.799611] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4110.804189] [] mount_bdev+0x1b0/0x1f0 [ 4110.806468] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4110.811726] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4110.815100] [] mount_fs+0x39/0x1b0 [ 4110.817002] [] vfs_kern_mount+0x67/0x110 [ 4110.819620] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4110.822971] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4110.825104] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4110.830638] [] obd_setup+0x167/0x540 [obdclass] [ 4110.833478] [] class_setup+0x54f/0x830 [obdclass] [ 4110.835807] [] class_process_config+0x149b/0x2660 [obdclass] [ 4110.837759] [] do_lcfg+0x263/0x520 [obdclass] [ 4110.841691] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4110.846931] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4110.851255] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4110.856535] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4110.859665] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4110.862917] [] mount_nodev+0x4d/0xb0 [ 4110.864984] [] lustre_mount+0x18/0x20 [lustre] [ 4110.869163] [] mount_fs+0x39/0x1b0 [ 4110.872404] [] vfs_kern_mount+0x67/0x110 [ 4110.873874] [] do_mount+0x1ef/0xce0 [ 4110.875180] [] ? copy_mount_options+0x39/0x1b0 [ 4110.877096] [] SyS_mount+0x83/0xd0 [ 4110.878740] [] system_call_fastpath+0x1f/0x24 [ 4110.880736] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 4110.887913] BUG: scheduling while atomic: mount.lustre/32630/0x10000002 [ 4110.896282] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4110.920957] CPU: 2 PID: 32630 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4110.928583] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4110.932126] Call Trace: [ 4110.932831] [] dump_stack+0x19/0x1b [ 4110.934185] [] __schedule_bug+0x64/0x72 [ 4110.937781] [] __schedule+0x791/0x7d0 [ 4110.939182] [] __cond_resched+0x26/0x30 [ 4110.941824] [] _cond_resched+0x3a/0x50 [ 4110.943251] [] ldiskfs_bread+0x8f/0xe0 [ldiskfs] [ 4110.946054] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4110.949739] [] read_blk+0x4c/0x60 [ 4110.950963] [] find_tree_dqentry+0x47/0x240 [ 4110.952387] [] find_tree_dqentry+0x1aa/0x240 [ 4110.953845] [] find_tree_dqentry+0x1aa/0x240 [ 4110.956254] [] find_tree_dqentry+0x1aa/0x240 [ 4110.960665] [] qtree_read_dquot+0x14c/0x380 [ 4110.964474] [] v2_read_dquot+0x2b/0x30 [ 4110.966609] [] dquot_acquire+0xe4/0x130 [ 4110.969331] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4110.971803] [] dqget+0x3fb/0x460 [ 4110.974391] [] __dquot_initialize+0x12d/0x230 [ 4110.978952] [] ? free_pages.part.76+0x40/0x50 [ 4110.981914] [] dquot_initialize+0x13/0x20 [ 4110.983456] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4110.985952] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4110.988267] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4110.990444] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4110.992648] [] obd_setup+0x167/0x540 [obdclass] [ 4110.994620] [] class_setup+0x54f/0x830 [obdclass] [ 4110.996949] [] class_process_config+0x149b/0x2660 [obdclass] [ 4110.999348] [] do_lcfg+0x263/0x520 [obdclass] [ 4111.001587] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4111.004080] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4111.006496] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4111.008395] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4111.010278] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4111.012289] [] mount_nodev+0x4d/0xb0 [ 4111.013900] [] lustre_mount+0x18/0x20 [lustre] [ 4111.015403] [] mount_fs+0x39/0x1b0 [ 4111.016641] [] vfs_kern_mount+0x67/0x110 [ 4111.018336] [] do_mount+0x1ef/0xce0 [ 4111.020060] [] ? copy_mount_options+0x39/0x1b0 [ 4111.022242] [] SyS_mount+0x83/0xd0 [ 4111.027945] [] system_call_fastpath+0x1f/0x24 [ 4111.032565] BUG: scheduling while atomic: mount.lustre/32630/0x00000002 [ 4111.034542] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4111.065159] CPU: 3 PID: 32630 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4111.071476] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4111.078316] Call Trace: [ 4111.080952] [] dump_stack+0x19/0x1b [ 4111.085048] [] __schedule_bug+0x64/0x72 [ 4111.087669] [] __schedule+0x791/0x7d0 [ 4111.091152] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4111.094615] [] ? bit_wait+0x50/0x50 [ 4111.098001] [] schedule+0x29/0x70 [ 4111.100713] [] schedule_timeout+0x209/0x290 [ 4111.103031] [] ? kvm_clock_read+0x33/0x40 [ 4111.107398] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4111.109195] [] ? ktime_get_ts64+0x4c/0xf0 [ 4111.110989] [] ? bit_wait+0x50/0x50 [ 4111.113117] [] io_schedule_timeout+0xad/0x130 [ 4111.115257] [] io_schedule+0x18/0x20 [ 4111.118130] [] bit_wait_io+0x11/0x50 [ 4111.121175] [] __wait_on_bit+0x65/0x90 [ 4111.122962] [] ? bit_wait+0x50/0x50 [ 4111.126955] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4111.132779] [] ? wake_bit_function+0x40/0x40 [ 4111.135244] [] __wait_on_buffer+0x2a/0x30 [ 4111.138515] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4111.143243] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4111.151930] [] read_blk+0x4c/0x60 [ 4111.153810] [] find_tree_dqentry+0x47/0x240 [ 4111.155746] [] find_tree_dqentry+0x1aa/0x240 [ 4111.157653] [] find_tree_dqentry+0x1aa/0x240 [ 4111.162245] [] find_tree_dqentry+0x1aa/0x240 [ 4111.166129] [] qtree_read_dquot+0x14c/0x380 [ 4111.170565] [] v2_read_dquot+0x2b/0x30 [ 4111.176447] [] dquot_acquire+0xe4/0x130 [ 4111.178642] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4111.180927] [] dqget+0x3fb/0x460 [ 4111.184522] [] __dquot_initialize+0x12d/0x230 [ 4111.187395] [] dquot_initialize+0x13/0x20 [ 4111.189694] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4111.192726] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4111.196315] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4111.200011] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4111.202388] [] obd_setup+0x167/0x540 [obdclass] [ 4111.204207] [] class_setup+0x54f/0x830 [obdclass] [ 4111.206421] [] class_process_config+0x149b/0x2660 [obdclass] [ 4111.209712] [] do_lcfg+0x263/0x520 [obdclass] [ 4111.212092] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4111.215380] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4111.218484] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4111.221283] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4111.223851] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4111.227348] [] mount_nodev+0x4d/0xb0 [ 4111.229759] [] lustre_mount+0x18/0x20 [lustre] [ 4111.232775] [] mount_fs+0x39/0x1b0 [ 4111.236301] [] vfs_kern_mount+0x67/0x110 [ 4111.239969] [] do_mount+0x1ef/0xce0 [ 4111.242445] [] ? copy_mount_options+0x39/0x1b0 [ 4111.244841] [] SyS_mount+0x83/0xd0 [ 4111.247044] [] system_call_fastpath+0x1f/0x24 [ 4111.250908] BUG: scheduling while atomic: mount.lustre/32630/0x00000002 [ 4111.256622] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4111.281596] CPU: 3 PID: 32630 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4111.287959] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4111.292836] Call Trace: [ 4111.296674] [] dump_stack+0x19/0x1b [ 4111.301109] [] __schedule_bug+0x64/0x72 [ 4111.305903] [] __schedule+0x791/0x7d0 [ 4111.310933] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4111.313926] [] ? bit_wait+0x50/0x50 [ 4111.320087] [] schedule+0x29/0x70 [ 4111.323367] [] schedule_timeout+0x209/0x290 [ 4111.325149] [] ? kvm_clock_read+0x33/0x40 [ 4111.327024] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4111.329007] [] ? ktime_get_ts64+0x4c/0xf0 [ 4111.330902] [] ? bit_wait+0x50/0x50 [ 4111.332748] [] io_schedule_timeout+0xad/0x130 [ 4111.334757] [] io_schedule+0x18/0x20 [ 4111.339057] [] bit_wait_io+0x11/0x50 [ 4111.342021] [] __wait_on_bit+0x65/0x90 [ 4111.346063] [] ? bit_wait+0x50/0x50 [ 4111.350065] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4111.352481] [] ? wake_bit_function+0x40/0x40 [ 4111.354247] [] __wait_on_buffer+0x2a/0x30 [ 4111.356061] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4111.358104] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4111.360389] [] read_blk+0x4c/0x60 [ 4111.362124] [] find_tree_dqentry+0x47/0x240 [ 4111.364019] [] find_tree_dqentry+0x1aa/0x240 [ 4111.366034] [] find_tree_dqentry+0x1aa/0x240 [ 4111.368034] [] find_tree_dqentry+0x1aa/0x240 [ 4111.369954] [] qtree_read_dquot+0x14c/0x380 [ 4111.371859] [] v2_read_dquot+0x2b/0x30 [ 4111.373810] [] dquot_acquire+0xe4/0x130 [ 4111.375592] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4111.378030] [] dqget+0x3fb/0x460 [ 4111.379770] [] __dquot_initialize+0x12d/0x230 [ 4111.385943] [] dquot_initialize+0x13/0x20 [ 4111.389782] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4111.393978] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4111.397923] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4111.404836] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4111.407588] [] obd_setup+0x167/0x540 [obdclass] [ 4111.412996] [] class_setup+0x54f/0x830 [obdclass] [ 4111.416745] [] class_process_config+0x149b/0x2660 [obdclass] [ 4111.420427] [] do_lcfg+0x263/0x520 [obdclass] [ 4111.424187] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4111.428027] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4111.431367] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4111.434814] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4111.437713] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4111.441168] [] mount_nodev+0x4d/0xb0 [ 4111.444918] [] lustre_mount+0x18/0x20 [lustre] [ 4111.447559] [] mount_fs+0x39/0x1b0 [ 4111.449578] [] vfs_kern_mount+0x67/0x110 [ 4111.452156] [] do_mount+0x1ef/0xce0 [ 4111.454573] [] ? copy_mount_options+0x39/0x1b0 [ 4111.456838] [] SyS_mount+0x83/0xd0 [ 4111.458262] [] system_call_fastpath+0x1f/0x24 [ 4111.460541] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 4111.462856] in_atomic(): 1, irqs_disabled(): 0, pid: 32630, name: mount.lustre [ 4111.465662] CPU: 2 PID: 32630 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4111.470397] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4111.475552] Call Trace: [ 4111.476481] [] dump_stack+0x19/0x1b [ 4111.481280] [] __might_sleep+0xd9/0x100 [ 4111.483835] [] __kmalloc+0x73/0x340 [ 4111.487041] [] ? getdqbuf+0x14/0x40 [ 4111.489765] [] getdqbuf+0x14/0x40 [ 4111.493450] [] find_tree_dqentry+0xaf/0x240 [ 4111.496215] [] find_tree_dqentry+0x1aa/0x240 [ 4111.499618] [] find_tree_dqentry+0x1aa/0x240 [ 4111.503599] [] find_tree_dqentry+0x1aa/0x240 [ 4111.507581] [] qtree_read_dquot+0x14c/0x380 [ 4111.510763] [] v2_read_dquot+0x2b/0x30 [ 4111.512292] [] dquot_acquire+0xe4/0x130 [ 4111.514712] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4111.517891] [] dqget+0x3fb/0x460 [ 4111.521951] [] __dquot_initialize+0x12d/0x230 [ 4111.524827] [] dquot_initialize+0x13/0x20 [ 4111.528471] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4111.533082] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4111.536674] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4111.539937] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4111.543043] [] obd_setup+0x167/0x540 [obdclass] [ 4111.547481] [] class_setup+0x54f/0x830 [obdclass] [ 4111.551973] [] class_process_config+0x149b/0x2660 [obdclass] [ 4111.554825] [] do_lcfg+0x263/0x520 [obdclass] [ 4111.557212] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4111.559989] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4111.562332] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4111.565577] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4111.569783] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4111.576068] [] mount_nodev+0x4d/0xb0 [ 4111.578362] [] lustre_mount+0x18/0x20 [lustre] [ 4111.582942] [] mount_fs+0x39/0x1b0 [ 4111.585371] [] vfs_kern_mount+0x67/0x110 [ 4111.588657] [] do_mount+0x1ef/0xce0 [ 4111.591006] [] ? copy_mount_options+0x39/0x1b0 [ 4111.595115] [] SyS_mount+0x83/0xd0 [ 4111.596858] [] system_call_fastpath+0x1f/0x24 [ 4111.602299] BUG: scheduling while atomic: mount.lustre/32630/0x10000002 [ 4111.606381] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4111.633289] CPU: 2 PID: 32630 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4111.636646] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4111.639648] Call Trace: [ 4111.640291] [] dump_stack+0x19/0x1b [ 4111.641961] [] __schedule_bug+0x64/0x72 [ 4111.644157] [] __schedule+0x791/0x7d0 [ 4111.646241] [] __cond_resched+0x26/0x30 [ 4111.648802] [] _cond_resched+0x3a/0x50 [ 4111.652713] [] __kmalloc+0x78/0x340 [ 4111.658649] [] ? getdqbuf+0x14/0x40 [ 4111.661447] [] getdqbuf+0x14/0x40 [ 4111.664046] [] find_tree_dqentry+0xaf/0x240 [ 4111.667090] [] find_tree_dqentry+0x1aa/0x240 [ 4111.670207] [] find_tree_dqentry+0x1aa/0x240 [ 4111.673483] [] find_tree_dqentry+0x1aa/0x240 [ 4111.676033] [] qtree_read_dquot+0x14c/0x380 [ 4111.678274] [] v2_read_dquot+0x2b/0x30 [ 4111.684669] [] dquot_acquire+0xe4/0x130 [ 4111.686537] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4111.690237] [] dqget+0x3fb/0x460 [ 4111.693378] [] __dquot_initialize+0x12d/0x230 [ 4111.695609] [] dquot_initialize+0x13/0x20 [ 4111.698487] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4111.701649] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4111.703894] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4111.706548] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4111.709191] [] obd_setup+0x167/0x540 [obdclass] [ 4111.711715] [] class_setup+0x54f/0x830 [obdclass] [ 4111.714552] [] class_process_config+0x149b/0x2660 [obdclass] [ 4111.716269] [] do_lcfg+0x263/0x520 [obdclass] [ 4111.719688] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4111.722289] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4111.725051] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4111.727544] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4111.731109] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4111.733101] [] mount_nodev+0x4d/0xb0 [ 4111.735271] [] lustre_mount+0x18/0x20 [lustre] [ 4111.738363] [] mount_fs+0x39/0x1b0 [ 4111.743476] [] vfs_kern_mount+0x67/0x110 [ 4111.745924] [] do_mount+0x1ef/0xce0 [ 4111.750550] [] ? copy_mount_options+0x39/0x1b0 [ 4111.752879] [] SyS_mount+0x83/0xd0 [ 4111.760453] [] system_call_fastpath+0x1f/0x24 [ 4114.471218] Lustre: DEBUG MARKER: oleg401-server.virtnet: executing set_default_debug -1 all [ 4117.189894] Lustre: DEBUG MARKER: oleg401-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid [ 4132.562263] Lustre: lustre-MDT0000: Not available for connect from 192.168.204.1@tcp (stopping) [ 4132.567805] Lustre: Skipped 1 previous similar message [ 4133.982254] Lustre: lustre-MDT0000-osp-MDT0001: Connection to lustre-MDT0000 (at 0@lo) was lost; in progress operations using this service will wait for recovery to complete [ 4133.996976] Lustre: Skipped 2 previous similar messages [ 4136.566026] LustreError: 1011:0:(obd_class.h:479:obd_check_dev()) Device 9 not setup [ 4136.569349] LustreError: 1011:0:(obd_class.h:479:obd_check_dev()) Skipped 13 previous similar messages [ 4136.631397] Lustre: server umount lustre-MDT0000 complete [ 4137.545245] LustreError: 893:0:(ldlm_lib.c:1113:target_handle_connect()) lustre-MDT0000: not available for connect from 192.168.204.1@tcp (no target). If you are running an HA pair check that the target is mounted on the other server. [ 4138.563535] LustreError: 31532:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) ldlm_cancel from 0@lo arrived at 1750594558 with bad export cookie 13595461241259549002 [ 4138.564816] LustreError: MGC192.168.204.101@tcp: Connection to MGS (at 0@lo) was lost; in progress operations using this service will fail [ 4138.575235] LustreError: 31532:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) Skipped 6 previous similar messages [ 4142.553235] LustreError: 30650:0:(ldlm_lib.c:1113:target_handle_connect()) lustre-MDT0000: not available for connect from 192.168.204.1@tcp (no target). If you are running an HA pair check that the target is mounted on the other server. [ 4142.565133] LustreError: 30650:0:(ldlm_lib.c:1113:target_handle_connect()) Skipped 1 previous similar message [ 4142.578564] Lustre: lustre-MDT0001: Not available for connect from 192.168.204.1@tcp (stopping) [ 4142.582368] Lustre: Skipped 4 previous similar messages [ 4144.843250] Lustre: server umount lustre-MDT0001 complete [ 4148.365233] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: (null) [ 4155.358371] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 4155.361932] in_atomic(): 1, irqs_disabled(): 0, pid: 2672, name: mount.lustre [ 4155.365384] CPU: 2 PID: 2672 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4155.370905] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4155.384660] Call Trace: [ 4155.387929] [] dump_stack+0x19/0x1b [ 4155.400752] [] __might_sleep+0xd9/0x100 [ 4155.405503] [] kmem_cache_alloc+0x4f/0x2e0 [ 4155.412980] [] alloc_vfsmnt+0x24/0x240 [ 4155.417794] [] vfs_kern_mount+0x36/0x110 [ 4155.426048] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4155.431565] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4155.435662] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4155.440212] [] obd_setup+0x167/0x540 [obdclass] [ 4155.442706] [] class_setup+0x54f/0x830 [obdclass] [ 4155.445784] [] class_process_config+0x149b/0x2660 [obdclass] [ 4155.449083] [] do_lcfg+0x263/0x520 [obdclass] [ 4155.452244] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4155.455310] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4155.458745] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4155.464404] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4155.467942] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4155.470715] [] mount_nodev+0x4d/0xb0 [ 4155.472810] [] lustre_mount+0x18/0x20 [lustre] [ 4155.477156] [] mount_fs+0x39/0x1b0 [ 4155.479028] [] vfs_kern_mount+0x67/0x110 [ 4155.482702] [] do_mount+0x1ef/0xce0 [ 4155.486544] [] ? copy_mount_options+0x39/0x1b0 [ 4155.490547] [] SyS_mount+0x83/0xd0 [ 4155.493952] [] system_call_fastpath+0x1f/0x24 [ 4155.497372] BUG: scheduling while atomic: mount.lustre/2672/0x10000002 [ 4155.499183] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4155.528358] CPU: 2 PID: 2672 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4155.556734] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4155.563709] Call Trace: [ 4155.564637] [] dump_stack+0x19/0x1b [ 4155.566784] [] __schedule_bug+0x64/0x72 [ 4155.568902] [] __schedule+0x791/0x7d0 [ 4155.570617] [] ? alloc_vfsmnt+0x24/0x240 [ 4155.572661] [] __cond_resched+0x26/0x30 [ 4155.575026] [] _cond_resched+0x3a/0x50 [ 4155.577820] [] kmem_cache_alloc+0x54/0x2e0 [ 4155.580105] [] alloc_vfsmnt+0x24/0x240 [ 4155.584476] [] vfs_kern_mount+0x36/0x110 [ 4155.590644] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4155.592284] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4155.594796] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4155.597111] [] obd_setup+0x167/0x540 [obdclass] [ 4155.600297] [] class_setup+0x54f/0x830 [obdclass] [ 4155.602595] [] class_process_config+0x149b/0x2660 [obdclass] [ 4155.606696] [] do_lcfg+0x263/0x520 [obdclass] [ 4155.609725] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4155.613346] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4155.616175] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4155.619056] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4155.623831] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4155.633023] [] mount_nodev+0x4d/0xb0 [ 4155.634855] [] lustre_mount+0x18/0x20 [lustre] [ 4155.637024] [] mount_fs+0x39/0x1b0 [ 4155.638415] [] vfs_kern_mount+0x67/0x110 [ 4155.640349] [] do_mount+0x1ef/0xce0 [ 4155.642647] [] ? copy_mount_options+0x39/0x1b0 [ 4155.645233] [] SyS_mount+0x83/0xd0 [ 4155.647481] [] system_call_fastpath+0x1f/0x24 [ 4155.652034] BUG: scheduling while atomic: mount.lustre/2672/0x00000002 [ 4155.655029] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4155.683051] CPU: 3 PID: 2672 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4155.687081] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4155.692348] Call Trace: [ 4155.693009] [] dump_stack+0x19/0x1b [ 4155.696500] [] __schedule_bug+0x64/0x72 [ 4155.699058] [] __schedule+0x791/0x7d0 [ 4155.702043] [] ? bit_wait+0x50/0x50 [ 4155.705417] [] schedule+0x29/0x70 [ 4155.709161] [] schedule_timeout+0x209/0x290 [ 4155.711558] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4155.713978] [] ? kvm_clock_read+0x33/0x40 [ 4155.715587] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4155.717092] [] ? ktime_get_ts64+0x4c/0xf0 [ 4155.718861] [] ? bit_wait+0x50/0x50 [ 4155.723235] [] io_schedule_timeout+0xad/0x130 [ 4155.727014] [] io_schedule+0x18/0x20 [ 4155.731999] [] bit_wait_io+0x11/0x50 [ 4155.736512] [] __wait_on_bit+0x65/0x90 [ 4155.740983] [] ? bit_wait+0x50/0x50 [ 4155.743485] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4155.746847] [] ? wake_bit_function+0x40/0x40 [ 4155.751987] [] __bread+0xad/0xf0 [ 4155.754690] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 4155.757701] [] ? snprintf+0x49/0x70 [ 4155.760232] [] mount_bdev+0x1b0/0x1f0 [ 4155.763844] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4155.766774] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4155.770154] [] mount_fs+0x39/0x1b0 [ 4155.772692] [] vfs_kern_mount+0x67/0x110 [ 4155.775325] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4155.778491] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4155.785736] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4155.789565] [] obd_setup+0x167/0x540 [obdclass] [ 4155.792110] [] class_setup+0x54f/0x830 [obdclass] [ 4155.797068] [] class_process_config+0x149b/0x2660 [obdclass] [ 4155.801609] [] do_lcfg+0x263/0x520 [obdclass] [ 4155.804520] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4155.807070] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4155.811019] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4155.814867] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4155.818912] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4155.823436] [] mount_nodev+0x4d/0xb0 [ 4155.827811] [] lustre_mount+0x18/0x20 [lustre] [ 4155.829594] [] mount_fs+0x39/0x1b0 [ 4155.831247] [] vfs_kern_mount+0x67/0x110 [ 4155.832966] [] do_mount+0x1ef/0xce0 [ 4155.834899] [] ? copy_mount_options+0x39/0x1b0 [ 4155.837639] [] SyS_mount+0x83/0xd0 [ 4155.839749] [] system_call_fastpath+0x1f/0x24 [ 4155.842627] BUG: scheduling while atomic: mount.lustre/2672/0x00000002 [ 4155.845495] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4155.873759] CPU: 2 PID: 2672 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4155.877890] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4155.880856] Call Trace: [ 4155.883809] [] dump_stack+0x19/0x1b [ 4155.886455] [] __schedule_bug+0x64/0x72 [ 4155.889277] [] __schedule+0x791/0x7d0 [ 4155.891771] [] ? bit_wait+0x50/0x50 [ 4155.893482] [] schedule+0x29/0x70 [ 4155.895830] [] schedule_timeout+0x209/0x290 [ 4155.898340] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4155.900991] [] ? kvm_clock_read+0x33/0x40 [ 4155.902647] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4155.905058] [] ? ktime_get_ts64+0x4c/0xf0 [ 4155.907345] [] ? bit_wait+0x50/0x50 [ 4155.910068] [] io_schedule_timeout+0xad/0x130 [ 4155.914305] [] io_schedule+0x18/0x20 [ 4155.915871] [] bit_wait_io+0x11/0x50 [ 4155.917369] [] __wait_on_bit+0x65/0x90 [ 4155.921755] [] ? bit_wait+0x50/0x50 [ 4155.925598] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4155.935736] [] ? wake_bit_function+0x40/0x40 [ 4155.942505] [] __bread+0xad/0xf0 [ 4155.947289] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 4155.954140] [] mount_bdev+0x1b0/0x1f0 [ 4155.957336] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4155.963195] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4155.971644] [] mount_fs+0x39/0x1b0 [ 4155.973417] [] vfs_kern_mount+0x67/0x110 [ 4155.981430] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4155.984404] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4155.988448] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4155.990475] [] obd_setup+0x167/0x540 [obdclass] [ 4155.993123] [] class_setup+0x54f/0x830 [obdclass] [ 4155.995963] [] class_process_config+0x149b/0x2660 [obdclass] [ 4155.999316] [] do_lcfg+0x263/0x520 [obdclass] [ 4156.002409] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4156.006660] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4156.009966] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4156.013968] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4156.017282] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4156.021451] [] mount_nodev+0x4d/0xb0 [ 4156.025158] [] lustre_mount+0x18/0x20 [lustre] [ 4156.029707] [] mount_fs+0x39/0x1b0 [ 4156.031472] [] vfs_kern_mount+0x67/0x110 [ 4156.033480] [] do_mount+0x1ef/0xce0 [ 4156.037822] [] ? copy_mount_options+0x39/0x1b0 [ 4156.041705] [] SyS_mount+0x83/0xd0 [ 4156.045066] [] system_call_fastpath+0x1f/0x24 [ 4156.050069] BUG: scheduling while atomic: mount.lustre/2672/0x10000002 [ 4156.052249] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4156.077022] CPU: 2 PID: 2672 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4156.082588] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4156.090931] Call Trace: [ 4156.091773] [] dump_stack+0x19/0x1b [ 4156.093121] [] __schedule_bug+0x64/0x72 [ 4156.094589] [] __schedule+0x791/0x7d0 [ 4156.096021] [] __cond_resched+0x26/0x30 [ 4156.097467] [] _cond_resched+0x3a/0x50 [ 4156.099754] [] __getblk+0x40/0x300 [ 4156.101243] [] __bread+0xf/0xf0 [ 4156.103141] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 4156.105910] [] mount_bdev+0x1b0/0x1f0 [ 4156.108457] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4156.114855] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4156.118480] [] mount_fs+0x39/0x1b0 [ 4156.125182] [] vfs_kern_mount+0x67/0x110 [ 4156.128768] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4156.132838] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4156.137262] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4156.140138] [] obd_setup+0x167/0x540 [obdclass] [ 4156.143073] [] class_setup+0x54f/0x830 [obdclass] [ 4156.146381] [] class_process_config+0x149b/0x2660 [obdclass] [ 4156.149413] [] do_lcfg+0x263/0x520 [obdclass] [ 4156.157138] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4156.162049] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4156.167733] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4156.170604] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4156.175293] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4156.178836] [] mount_nodev+0x4d/0xb0 [ 4156.184932] [] lustre_mount+0x18/0x20 [lustre] [ 4156.192450] [] mount_fs+0x39/0x1b0 [ 4156.195622] [] vfs_kern_mount+0x67/0x110 [ 4156.199150] [] do_mount+0x1ef/0xce0 [ 4156.202889] [] ? copy_mount_options+0x39/0x1b0 [ 4156.206025] [] SyS_mount+0x83/0xd0 [ 4156.208954] [] system_call_fastpath+0x1f/0x24 [ 4156.214063] BUG: scheduling while atomic: mount.lustre/2672/0x00000002 [ 4156.216499] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4156.243979] CPU: 2 PID: 2672 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4156.248413] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4156.253915] Call Trace: [ 4156.256693] [] dump_stack+0x19/0x1b [ 4156.259134] [] __schedule_bug+0x64/0x72 [ 4156.263123] [] __schedule+0x791/0x7d0 [ 4156.265136] [] ? bit_wait+0x50/0x50 [ 4156.270469] [] schedule+0x29/0x70 [ 4156.273552] [] schedule_timeout+0x209/0x290 [ 4156.275151] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4156.276813] [] ? kvm_clock_read+0x33/0x40 [ 4156.278144] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4156.279643] [] ? bit_wait+0x50/0x50 [ 4156.280995] [] io_schedule_timeout+0xad/0x130 [ 4156.282475] [] io_schedule+0x18/0x20 [ 4156.289986] [] bit_wait_io+0x11/0x50 [ 4156.293421] [] __wait_on_bit+0x65/0x90 [ 4156.295025] [] ? bit_wait+0x50/0x50 [ 4156.297847] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4156.300234] [] ? wake_bit_function+0x40/0x40 [ 4156.306568] [] __wait_on_buffer+0x2a/0x30 [ 4156.308799] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 4156.311447] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 4156.313654] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 4156.317432] [] ? do_raw_spin_unlock+0x49/0x90 [ 4156.320260] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4156.322742] [] mount_bdev+0x1b0/0x1f0 [ 4156.326257] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4156.331478] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4156.333444] [] mount_fs+0x39/0x1b0 [ 4156.335722] [] vfs_kern_mount+0x67/0x110 [ 4156.337198] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4156.340026] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4156.343360] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4156.345938] [] obd_setup+0x167/0x540 [obdclass] [ 4156.350243] [] class_setup+0x54f/0x830 [obdclass] [ 4156.352079] [] class_process_config+0x149b/0x2660 [obdclass] [ 4156.355181] [] do_lcfg+0x263/0x520 [obdclass] [ 4156.357803] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4156.360967] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4156.367335] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4156.371287] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4156.374465] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4156.376540] [] mount_nodev+0x4d/0xb0 [ 4156.378953] [] lustre_mount+0x18/0x20 [lustre] [ 4156.381747] [] mount_fs+0x39/0x1b0 [ 4156.384494] [] vfs_kern_mount+0x67/0x110 [ 4156.386563] [] do_mount+0x1ef/0xce0 [ 4156.389508] [] ? copy_mount_options+0x39/0x1b0 [ 4156.391648] [] SyS_mount+0x83/0xd0 [ 4156.394557] [] system_call_fastpath+0x1f/0x24 [ 4156.397004] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 4156.401370] in_atomic(): 1, irqs_disabled(): 0, pid: 2672, name: mount.lustre [ 4156.404454] CPU: 2 PID: 2672 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4156.408819] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4156.413260] Call Trace: [ 4156.414225] [] dump_stack+0x19/0x1b [ 4156.417184] [] __might_sleep+0xd9/0x100 [ 4156.421140] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 4156.423431] [] ? unlock_new_inode+0x55/0x80 [ 4156.425812] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 4156.428789] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 4156.431880] [] journal_init_common+0x20/0x1b0 [jbd2] [ 4156.435039] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 4156.439832] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 4156.442178] [] ? do_raw_spin_unlock+0x49/0x90 [ 4156.444686] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4156.449558] [] mount_bdev+0x1b0/0x1f0 [ 4156.452339] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4156.457233] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4156.460229] [] mount_fs+0x39/0x1b0 [ 4156.463002] [] vfs_kern_mount+0x67/0x110 [ 4156.465978] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4156.468516] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4156.472042] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4156.474449] [] obd_setup+0x167/0x540 [obdclass] [ 4156.478730] [] class_setup+0x54f/0x830 [obdclass] [ 4156.482768] [] class_process_config+0x149b/0x2660 [obdclass] [ 4156.486558] [] do_lcfg+0x263/0x520 [obdclass] [ 4156.488615] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4156.492280] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4156.494996] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4156.497404] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4156.500312] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4156.502974] [] mount_nodev+0x4d/0xb0 [ 4156.505314] [] lustre_mount+0x18/0x20 [lustre] [ 4156.508275] [] mount_fs+0x39/0x1b0 [ 4156.511062] [] vfs_kern_mount+0x67/0x110 [ 4156.513359] [] do_mount+0x1ef/0xce0 [ 4156.515421] [] ? copy_mount_options+0x39/0x1b0 [ 4156.518465] [] SyS_mount+0x83/0xd0 [ 4156.521464] [] system_call_fastpath+0x1f/0x24 [ 4156.525534] BUG: scheduling while atomic: mount.lustre/2672/0x10000002 [ 4156.528769] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4156.556441] CPU: 2 PID: 2672 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4156.560009] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4156.564276] Call Trace: [ 4156.565371] [] dump_stack+0x19/0x1b [ 4156.568614] [] __schedule_bug+0x64/0x72 [ 4156.570663] [] __schedule+0x791/0x7d0 [ 4156.572559] [] __cond_resched+0x26/0x30 [ 4156.576902] [] _cond_resched+0x3a/0x50 [ 4156.580749] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 4156.582982] [] ? unlock_new_inode+0x55/0x80 [ 4156.586554] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 4156.591984] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 4156.596272] [] journal_init_common+0x20/0x1b0 [jbd2] [ 4156.598029] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 4156.599776] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 4156.601529] [] ? do_raw_spin_unlock+0x49/0x90 [ 4156.604274] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4156.606296] [] mount_bdev+0x1b0/0x1f0 [ 4156.608482] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4156.610405] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4156.614617] [] mount_fs+0x39/0x1b0 [ 4156.618070] [] vfs_kern_mount+0x67/0x110 [ 4156.620709] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4156.622327] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4156.625214] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4156.630895] [] obd_setup+0x167/0x540 [obdclass] [ 4156.637205] [] class_setup+0x54f/0x830 [obdclass] [ 4156.640707] [] class_process_config+0x149b/0x2660 [obdclass] [ 4156.643150] [] do_lcfg+0x263/0x520 [obdclass] [ 4156.652775] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4156.663064] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4156.675574] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4156.684167] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4156.695238] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4156.697352] [] mount_nodev+0x4d/0xb0 [ 4156.701637] [] lustre_mount+0x18/0x20 [lustre] [ 4156.704156] [] mount_fs+0x39/0x1b0 [ 4156.707775] [] vfs_kern_mount+0x67/0x110 [ 4156.710614] [] do_mount+0x1ef/0xce0 [ 4156.712330] [] ? copy_mount_options+0x39/0x1b0 [ 4156.714678] [] SyS_mount+0x83/0xd0 [ 4156.718431] [] system_call_fastpath+0x1f/0x24 [ 4156.726004] BUG: scheduling while atomic: mount.lustre/2672/0x10000002 [ 4156.728529] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4156.756987] CPU: 2 PID: 2672 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4156.760907] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4156.764535] Call Trace: [ 4156.765456] [] dump_stack+0x19/0x1b [ 4156.767302] [] __schedule_bug+0x64/0x72 [ 4156.769551] [] __schedule+0x791/0x7d0 [ 4156.771484] [] __cond_resched+0x26/0x30 [ 4156.775434] [] _cond_resched+0x3a/0x50 [ 4156.778085] [] journal_get_superblock+0x254/0x3a0 [jbd2] [ 4156.781421] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 4156.783668] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 4156.788289] [] ? do_raw_spin_unlock+0x49/0x90 [ 4156.793559] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4156.796534] [] mount_bdev+0x1b0/0x1f0 [ 4156.799501] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4156.805504] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4156.808751] [] mount_fs+0x39/0x1b0 [ 4156.812360] [] vfs_kern_mount+0x67/0x110 [ 4156.815845] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4156.818514] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4156.821283] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4156.823725] [] obd_setup+0x167/0x540 [obdclass] [ 4156.826292] [] class_setup+0x54f/0x830 [obdclass] [ 4156.828412] [] class_process_config+0x149b/0x2660 [obdclass] [ 4156.831264] [] do_lcfg+0x263/0x520 [obdclass] [ 4156.833650] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4156.839112] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4156.843611] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4156.848292] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4156.849962] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4156.852131] [] mount_nodev+0x4d/0xb0 [ 4156.853666] [] lustre_mount+0x18/0x20 [lustre] [ 4156.857638] [] mount_fs+0x39/0x1b0 [ 4156.858974] [] vfs_kern_mount+0x67/0x110 [ 4156.861408] [] do_mount+0x1ef/0xce0 [ 4156.862757] [] ? copy_mount_options+0x39/0x1b0 [ 4156.865786] [] SyS_mount+0x83/0xd0 [ 4156.867722] [] system_call_fastpath+0x1f/0x24 [ 4156.872215] BUG: scheduling while atomic: mount.lustre/2672/0x00000002 [ 4156.874146] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4156.899380] CPU: 3 PID: 2672 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4156.905295] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4156.908702] Call Trace: [ 4156.909479] [] dump_stack+0x19/0x1b [ 4156.911245] [] __schedule_bug+0x64/0x72 [ 4156.912855] [] __schedule+0x791/0x7d0 [ 4156.918228] [] schedule+0x29/0x70 [ 4156.922170] [] schedule_timeout+0x209/0x290 [ 4156.926030] [] ? native_smp_send_reschedule+0x4c/0x70 [ 4156.930502] [] ? resched_curr+0xd8/0xf0 [ 4156.935491] [] ? check_preempt_curr+0x80/0xa0 [ 4156.938641] [] ? ttwu_do_wakeup+0x19/0xf0 [ 4156.940731] [] wait_for_completion+0xfc/0x140 [ 4156.944860] [] ? wake_up_state+0x20/0x20 [ 4156.947880] [] kthread_create_on_node+0xa8/0x140 [ 4156.950262] [] ? commit_timeout+0x10/0x10 [jbd2] [ 4156.952107] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 4156.954229] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 4156.956859] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 4156.958802] [] ? do_raw_spin_unlock+0x49/0x90 [ 4156.960423] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4156.962771] [] mount_bdev+0x1b0/0x1f0 [ 4156.964522] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4156.967444] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4156.969709] [] mount_fs+0x39/0x1b0 [ 4156.971397] [] vfs_kern_mount+0x67/0x110 [ 4156.973156] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4156.975210] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4156.978966] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4156.984565] [] obd_setup+0x167/0x540 [obdclass] [ 4156.989108] [] class_setup+0x54f/0x830 [obdclass] [ 4156.992063] [] class_process_config+0x149b/0x2660 [obdclass] [ 4156.995331] [] do_lcfg+0x263/0x520 [obdclass] [ 4156.997372] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4157.000206] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4157.003779] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4157.007793] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4157.010564] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4157.013372] [] mount_nodev+0x4d/0xb0 [ 4157.016088] [] lustre_mount+0x18/0x20 [lustre] [ 4157.017803] [] mount_fs+0x39/0x1b0 [ 4157.020132] [] vfs_kern_mount+0x67/0x110 [ 4157.022539] [] do_mount+0x1ef/0xce0 [ 4157.024304] [] ? copy_mount_options+0x39/0x1b0 [ 4157.026942] [] SyS_mount+0x83/0xd0 [ 4157.028909] [] system_call_fastpath+0x1f/0x24 [ 4157.031835] BUG: scheduling while atomic: mount.lustre/2672/0x00000002 [ 4157.034517] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4157.061196] CPU: 3 PID: 2672 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4157.065200] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4157.068417] Call Trace: [ 4157.069414] [] dump_stack+0x19/0x1b [ 4157.070656] [] __schedule_bug+0x64/0x72 [ 4157.072791] [] __schedule+0x791/0x7d0 [ 4157.074451] [] schedule+0x29/0x70 [ 4157.076298] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 4157.079087] [] ? wake_up_atomic_t+0x30/0x30 [ 4157.082231] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 4157.085228] [] ? do_raw_spin_unlock+0x49/0x90 [ 4157.088038] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4157.091626] [] mount_bdev+0x1b0/0x1f0 [ 4157.094520] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4157.098872] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4157.101969] [] mount_fs+0x39/0x1b0 [ 4157.104857] [] vfs_kern_mount+0x67/0x110 [ 4157.107231] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4157.109654] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4157.112715] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4157.115543] [] obd_setup+0x167/0x540 [obdclass] [ 4157.118665] [] class_setup+0x54f/0x830 [obdclass] [ 4157.122601] [] class_process_config+0x149b/0x2660 [obdclass] [ 4157.125434] [] do_lcfg+0x263/0x520 [obdclass] [ 4157.127782] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4157.130602] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4157.135355] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4157.139686] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4157.143077] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4157.146718] [] mount_nodev+0x4d/0xb0 [ 4157.149326] [] lustre_mount+0x18/0x20 [lustre] [ 4157.152105] [] mount_fs+0x39/0x1b0 [ 4157.154131] [] vfs_kern_mount+0x67/0x110 [ 4157.158132] [] do_mount+0x1ef/0xce0 [ 4157.160210] [] ? copy_mount_options+0x39/0x1b0 [ 4157.163043] [] SyS_mount+0x83/0xd0 [ 4157.165354] [] system_call_fastpath+0x1f/0x24 [ 4157.168957] BUG: scheduling while atomic: mount.lustre/2672/0x00000002 [ 4157.172090] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4157.216981] CPU: 2 PID: 2672 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4157.221195] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4157.226287] Call Trace: [ 4157.227681] [] dump_stack+0x19/0x1b [ 4157.229832] [] __schedule_bug+0x64/0x72 [ 4157.236892] [] __schedule+0x791/0x7d0 [ 4157.243251] [] ? enqueue_entity+0x2ef/0xc30 [ 4157.247614] [] schedule+0x29/0x70 [ 4157.250102] [] schedule_timeout+0x209/0x290 [ 4157.253713] [] ? select_task_rq_fair+0x65c/0x780 [ 4157.259261] [] ? enqueue_task_fair+0x208/0x6c0 [ 4157.261138] [] ? check_preempt_curr+0x80/0xa0 [ 4157.265481] [] ? ttwu_do_wakeup+0x19/0xf0 [ 4157.269273] [] wait_for_completion+0xfc/0x140 [ 4157.272919] [] ? wake_up_state+0x20/0x20 [ 4157.275921] [] kthread_create_on_node+0xa8/0x140 [ 4157.280287] [] ? process_one_work+0x4a0/0x4a0 [ 4157.283502] [] __alloc_workqueue_key+0x336/0x480 [ 4157.285350] [] ? do_raw_spin_unlock+0x49/0x90 [ 4157.289835] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 4157.292949] [] mount_bdev+0x1b0/0x1f0 [ 4157.294822] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4157.297313] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4157.299831] [] mount_fs+0x39/0x1b0 [ 4157.304763] [] vfs_kern_mount+0x67/0x110 [ 4157.309463] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4157.312971] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4157.317196] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4157.319749] [] obd_setup+0x167/0x540 [obdclass] [ 4157.322089] [] class_setup+0x54f/0x830 [obdclass] [ 4157.324448] [] class_process_config+0x149b/0x2660 [obdclass] [ 4157.327184] [] do_lcfg+0x263/0x520 [obdclass] [ 4157.329419] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4157.335500] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4157.340488] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4157.344200] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4157.350945] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4157.355369] [] mount_nodev+0x4d/0xb0 [ 4157.357174] [] lustre_mount+0x18/0x20 [lustre] [ 4157.363619] [] mount_fs+0x39/0x1b0 [ 4157.365608] [] vfs_kern_mount+0x67/0x110 [ 4157.369957] [] do_mount+0x1ef/0xce0 [ 4157.372641] [] ? copy_mount_options+0x39/0x1b0 [ 4157.376503] [] SyS_mount+0x83/0xd0 [ 4157.379795] [] system_call_fastpath+0x1f/0x24 [ 4157.385166] BUG: scheduling while atomic: mount.lustre/2672/0x10000002 [ 4157.387738] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4157.433176] CPU: 2 PID: 2672 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4157.441547] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4157.446048] Call Trace: [ 4157.448661] [] dump_stack+0x19/0x1b [ 4157.451772] [] __schedule_bug+0x64/0x72 [ 4157.455741] [] __schedule+0x791/0x7d0 [ 4157.458967] [] __cond_resched+0x26/0x30 [ 4157.462154] [] _cond_resched+0x3a/0x50 [ 4157.464309] [] __sync_dirty_buffer+0x86/0x110 [ 4157.467550] [] sync_dirty_buffer+0x13/0x20 [ 4157.470675] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 4157.473642] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 4157.476934] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 4157.480613] [] mount_bdev+0x1b0/0x1f0 [ 4157.484549] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4157.487365] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4157.491529] [] mount_fs+0x39/0x1b0 [ 4157.494079] [] vfs_kern_mount+0x67/0x110 [ 4157.496017] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4157.499100] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4157.503243] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4157.505944] [] obd_setup+0x167/0x540 [obdclass] [ 4157.509504] [] class_setup+0x54f/0x830 [obdclass] [ 4157.511698] [] class_process_config+0x149b/0x2660 [obdclass] [ 4157.514337] [] do_lcfg+0x263/0x520 [obdclass] [ 4157.516531] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4157.519999] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4157.527605] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4157.532348] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4157.535402] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4157.539382] [] mount_nodev+0x4d/0xb0 [ 4157.541277] [] lustre_mount+0x18/0x20 [lustre] [ 4157.543840] [] mount_fs+0x39/0x1b0 [ 4157.548482] [] vfs_kern_mount+0x67/0x110 [ 4157.551452] [] do_mount+0x1ef/0xce0 [ 4157.553239] [] ? copy_mount_options+0x39/0x1b0 [ 4157.558069] [] SyS_mount+0x83/0xd0 [ 4157.560170] [] system_call_fastpath+0x1f/0x24 [ 4157.570630] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 4157.575105] in_atomic(): 1, irqs_disabled(): 0, pid: 2672, name: mount.lustre [ 4157.577825] CPU: 3 PID: 2672 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4157.582407] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4157.585592] Call Trace: [ 4157.587222] [] dump_stack+0x19/0x1b [ 4157.589232] [] __might_sleep+0xd9/0x100 [ 4157.592618] [] mutex_lock+0x20/0x40 [ 4157.594808] [] __cleancache_init_fs+0x1b/0x80 [ 4157.597467] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 4157.603219] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 4157.608517] [] mount_bdev+0x1b0/0x1f0 [ 4157.610907] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4157.615564] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4157.618911] [] mount_fs+0x39/0x1b0 [ 4157.621162] [] vfs_kern_mount+0x67/0x110 [ 4157.626013] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4157.627957] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4157.631896] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4157.637263] [] obd_setup+0x167/0x540 [obdclass] [ 4157.640204] [] class_setup+0x54f/0x830 [obdclass] [ 4157.642750] [] class_process_config+0x149b/0x2660 [obdclass] [ 4157.649367] [] do_lcfg+0x263/0x520 [obdclass] [ 4157.652703] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4157.656715] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4157.661763] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4157.664922] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4157.669574] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4157.674998] [] mount_nodev+0x4d/0xb0 [ 4157.677056] [] lustre_mount+0x18/0x20 [lustre] [ 4157.679491] [] mount_fs+0x39/0x1b0 [ 4157.681280] [] vfs_kern_mount+0x67/0x110 [ 4157.682794] [] do_mount+0x1ef/0xce0 [ 4157.684140] [] ? copy_mount_options+0x39/0x1b0 [ 4157.685681] [] SyS_mount+0x83/0xd0 [ 4157.689990] [] system_call_fastpath+0x1f/0x24 [ 4157.692914] BUG: scheduling while atomic: mount.lustre/2672/0x10000002 [ 4157.696526] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4157.750707] CPU: 3 PID: 2672 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4157.762965] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4157.767067] Call Trace: [ 4157.767968] [] dump_stack+0x19/0x1b [ 4157.769738] [] __schedule_bug+0x64/0x72 [ 4157.774047] [] __schedule+0x791/0x7d0 [ 4157.777199] [] __cond_resched+0x26/0x30 [ 4157.783424] [] _cond_resched+0x3a/0x50 [ 4157.785275] [] mutex_lock+0x25/0x40 [ 4157.787060] [] __cleancache_init_fs+0x1b/0x80 [ 4157.788966] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 4157.791568] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 4157.794081] [] mount_bdev+0x1b0/0x1f0 [ 4157.798648] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4157.802627] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4157.809036] [] mount_fs+0x39/0x1b0 [ 4157.814119] [] vfs_kern_mount+0x67/0x110 [ 4157.818266] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4157.821666] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4157.827448] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4157.830786] [] obd_setup+0x167/0x540 [obdclass] [ 4157.834830] [] class_setup+0x54f/0x830 [obdclass] [ 4157.840815] [] class_process_config+0x149b/0x2660 [obdclass] [ 4157.843933] [] do_lcfg+0x263/0x520 [obdclass] [ 4157.848559] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4157.853387] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4157.856867] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4157.866833] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4157.874554] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4157.883701] [] mount_nodev+0x4d/0xb0 [ 4157.888978] [] lustre_mount+0x18/0x20 [lustre] [ 4157.891400] [] mount_fs+0x39/0x1b0 [ 4157.904649] [] vfs_kern_mount+0x67/0x110 [ 4157.912527] [] do_mount+0x1ef/0xce0 [ 4157.917158] [] ? copy_mount_options+0x39/0x1b0 [ 4157.922971] [] SyS_mount+0x83/0xd0 [ 4157.931295] [] system_call_fastpath+0x1f/0x24 [ 4157.938061] BUG: scheduling while atomic: mount.lustre/2672/0x00000002 [ 4157.942436] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4157.975352] CPU: 2 PID: 2672 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4157.979186] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4157.982642] Call Trace: [ 4157.984588] [] dump_stack+0x19/0x1b [ 4157.987154] [] __schedule_bug+0x64/0x72 [ 4157.990212] [] __schedule+0x791/0x7d0 [ 4157.992376] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4157.994725] [] ? bit_wait+0x50/0x50 [ 4157.996749] [] schedule+0x29/0x70 [ 4158.000432] [] schedule_timeout+0x209/0x290 [ 4158.002431] [] ? kvm_clock_read+0x33/0x40 [ 4158.005013] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4158.007216] [] ? ktime_get_ts64+0x4c/0xf0 [ 4158.010964] [] ? bit_wait+0x50/0x50 [ 4158.013382] [] io_schedule_timeout+0xad/0x130 [ 4158.015281] [] io_schedule+0x18/0x20 [ 4158.022647] [] bit_wait_io+0x11/0x50 [ 4158.024334] [] __wait_on_bit+0x65/0x90 [ 4158.028228] [] ? bit_wait+0x50/0x50 [ 4158.032088] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4158.034993] [] ? wake_bit_function+0x40/0x40 [ 4158.036440] [] __wait_on_buffer+0x2a/0x30 [ 4158.037841] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4158.039349] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4158.041026] [] v2_read_header+0x1f/0x50 [ 4158.042359] [] v2_check_quota_file+0x2b/0x70 [ 4158.043802] [] ? igrab+0x36/0x60 [ 4158.044922] [] vfs_load_quota_inode+0x279/0x570 [ 4158.046372] [] ? unlock_new_inode+0x55/0x80 [ 4158.052475] [] dquot_enable+0xf0/0x110 [ 4158.055179] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4158.057935] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4158.063846] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4158.070721] [] mount_bdev+0x1b0/0x1f0 [ 4158.072630] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4158.077547] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4158.082622] [] mount_fs+0x39/0x1b0 [ 4158.085760] [] vfs_kern_mount+0x67/0x110 [ 4158.090519] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4158.094143] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4158.098943] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4158.102822] [] obd_setup+0x167/0x540 [obdclass] [ 4158.106919] [] class_setup+0x54f/0x830 [obdclass] [ 4158.111165] [] class_process_config+0x149b/0x2660 [obdclass] [ 4158.115405] [] do_lcfg+0x263/0x520 [obdclass] [ 4158.117361] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4158.119504] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4158.121801] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4158.124050] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4158.128417] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4158.132127] [] mount_nodev+0x4d/0xb0 [ 4158.136633] [] lustre_mount+0x18/0x20 [lustre] [ 4158.141928] [] mount_fs+0x39/0x1b0 [ 4158.149317] [] vfs_kern_mount+0x67/0x110 [ 4158.155240] [] do_mount+0x1ef/0xce0 [ 4158.157425] [] ? copy_mount_options+0x39/0x1b0 [ 4158.165523] [] SyS_mount+0x83/0xd0 [ 4158.166922] [] system_call_fastpath+0x1f/0x24 [ 4158.174911] BUG: scheduling while atomic: mount.lustre/2672/0x00000002 [ 4158.177047] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4158.203752] CPU: 3 PID: 2672 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4158.207863] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4158.213555] Call Trace: [ 4158.214743] [] dump_stack+0x19/0x1b [ 4158.218834] [] __schedule_bug+0x64/0x72 [ 4158.221805] [] __schedule+0x791/0x7d0 [ 4158.225906] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4158.228690] [] ? bit_wait+0x50/0x50 [ 4158.233542] [] schedule+0x29/0x70 [ 4158.238379] [] schedule_timeout+0x209/0x290 [ 4158.240668] [] ? kvm_clock_read+0x33/0x40 [ 4158.242712] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4158.245140] [] ? ktime_get_ts64+0x4c/0xf0 [ 4158.249025] [] ? bit_wait+0x50/0x50 [ 4158.251463] [] io_schedule_timeout+0xad/0x130 [ 4158.253615] [] io_schedule+0x18/0x20 [ 4158.255170] [] bit_wait_io+0x11/0x50 [ 4158.257281] [] __wait_on_bit+0x65/0x90 [ 4158.259635] [] ? bit_wait+0x50/0x50 [ 4158.262193] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4158.265820] [] ? wake_bit_function+0x40/0x40 [ 4158.268808] [] __wait_on_buffer+0x2a/0x30 [ 4158.272315] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4158.274294] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4158.276151] [] v2_read_header+0x1f/0x50 [ 4158.280789] [] v2_check_quota_file+0x2b/0x70 [ 4158.284886] [] ? igrab+0x36/0x60 [ 4158.289889] [] vfs_load_quota_inode+0x279/0x570 [ 4158.292507] [] ? unlock_new_inode+0x55/0x80 [ 4158.294381] [] dquot_enable+0xf0/0x110 [ 4158.296505] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4158.299075] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4158.302101] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4158.304906] [] mount_bdev+0x1b0/0x1f0 [ 4158.306466] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4158.313454] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4158.317194] [] mount_fs+0x39/0x1b0 [ 4158.318928] [] vfs_kern_mount+0x67/0x110 [ 4158.323903] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4158.328818] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4158.332523] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4158.337756] [] obd_setup+0x167/0x540 [obdclass] [ 4158.341903] [] class_setup+0x54f/0x830 [obdclass] [ 4158.345791] [] class_process_config+0x149b/0x2660 [obdclass] [ 4158.348485] [] do_lcfg+0x263/0x520 [obdclass] [ 4158.350798] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4158.355670] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4158.361935] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4158.365172] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4158.366992] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4158.372127] [] mount_nodev+0x4d/0xb0 [ 4158.374689] [] lustre_mount+0x18/0x20 [lustre] [ 4158.379605] [] mount_fs+0x39/0x1b0 [ 4158.384107] [] vfs_kern_mount+0x67/0x110 [ 4158.386160] [] do_mount+0x1ef/0xce0 [ 4158.391267] [] ? copy_mount_options+0x39/0x1b0 [ 4158.393689] [] SyS_mount+0x83/0xd0 [ 4158.398587] [] system_call_fastpath+0x1f/0x24 [ 4158.403921] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 4158.410924] BUG: scheduling while atomic: mount.lustre/2672/0x00000002 [ 4158.413131] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4158.439442] CPU: 2 PID: 2672 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4158.443186] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4158.447711] Call Trace: [ 4158.448555] [] dump_stack+0x19/0x1b [ 4158.450197] [] __schedule_bug+0x64/0x72 [ 4158.455160] [] __schedule+0x791/0x7d0 [ 4158.458387] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4158.462065] [] ? bit_wait+0x50/0x50 [ 4158.464794] [] schedule+0x29/0x70 [ 4158.466508] [] schedule_timeout+0x209/0x290 [ 4158.468374] [] ? kvm_clock_read+0x33/0x40 [ 4158.481716] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4158.488762] [] ? ktime_get_ts64+0x4c/0xf0 [ 4158.490714] [] ? bit_wait+0x50/0x50 [ 4158.492345] [] io_schedule_timeout+0xad/0x130 [ 4158.494308] [] io_schedule+0x18/0x20 [ 4158.495972] [] bit_wait_io+0x11/0x50 [ 4158.497689] [] __wait_on_bit+0x65/0x90 [ 4158.499459] [] ? bit_wait+0x50/0x50 [ 4158.503952] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4158.508167] [] ? wake_bit_function+0x40/0x40 [ 4158.519215] [] __wait_on_buffer+0x2a/0x30 [ 4158.522236] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4158.526158] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4158.531751] [] read_blk+0x4c/0x60 [ 4158.534752] [] find_tree_dqentry+0x47/0x240 [ 4158.541012] [] find_tree_dqentry+0x1aa/0x240 [ 4158.545906] [] find_tree_dqentry+0x1aa/0x240 [ 4158.552994] [] find_tree_dqentry+0x1aa/0x240 [ 4158.556037] [] qtree_read_dquot+0x14c/0x380 [ 4158.559822] [] v2_read_dquot+0x2b/0x30 [ 4158.563073] [] dquot_acquire+0xe4/0x130 [ 4158.571845] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4158.578763] [] dqget+0x3fb/0x460 [ 4158.582684] [] __dquot_initialize+0x12d/0x230 [ 4158.588134] [] ? free_pages.part.76+0x40/0x50 [ 4158.591279] [] dquot_initialize+0x13/0x20 [ 4158.593458] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4158.596431] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4158.604066] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4158.607677] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4158.610908] [] obd_setup+0x167/0x540 [obdclass] [ 4158.613124] [] class_setup+0x54f/0x830 [obdclass] [ 4158.615373] [] class_process_config+0x149b/0x2660 [obdclass] [ 4158.617910] [] do_lcfg+0x263/0x520 [obdclass] [ 4158.623458] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4158.637163] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4158.641744] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4158.646475] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4158.650549] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4158.652797] [] mount_nodev+0x4d/0xb0 [ 4158.654623] [] lustre_mount+0x18/0x20 [lustre] [ 4158.656529] [] mount_fs+0x39/0x1b0 [ 4158.661139] [] vfs_kern_mount+0x67/0x110 [ 4158.664983] [] do_mount+0x1ef/0xce0 [ 4158.668763] [] ? copy_mount_options+0x39/0x1b0 [ 4158.673236] [] SyS_mount+0x83/0xd0 [ 4158.676435] [] system_call_fastpath+0x1f/0x24 [ 4158.680745] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 4158.684228] in_atomic(): 1, irqs_disabled(): 0, pid: 2672, name: mount.lustre [ 4158.687520] CPU: 3 PID: 2672 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4158.692200] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4158.695791] Call Trace: [ 4158.696651] [] dump_stack+0x19/0x1b [ 4158.700630] [] __might_sleep+0xd9/0x100 [ 4158.703798] [] __kmalloc+0x73/0x340 [ 4158.706419] [] ? getdqbuf+0x14/0x40 [ 4158.708964] [] getdqbuf+0x14/0x40 [ 4158.712744] [] find_tree_dqentry+0xaf/0x240 [ 4158.715271] [] find_tree_dqentry+0x1aa/0x240 [ 4158.717547] [] find_tree_dqentry+0x1aa/0x240 [ 4158.723691] [] find_tree_dqentry+0x1aa/0x240 [ 4158.726114] [] qtree_read_dquot+0x14c/0x380 [ 4158.727762] [] v2_read_dquot+0x2b/0x30 [ 4158.731264] [] dquot_acquire+0xe4/0x130 [ 4158.733697] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4158.735984] [] dqget+0x3fb/0x460 [ 4158.737447] [] __dquot_initialize+0x12d/0x230 [ 4158.741331] [] ? free_pages.part.76+0x40/0x50 [ 4158.746253] [] dquot_initialize+0x13/0x20 [ 4158.751176] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4158.754188] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4158.758213] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4158.764159] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4158.767253] [] obd_setup+0x167/0x540 [obdclass] [ 4158.770745] [] class_setup+0x54f/0x830 [obdclass] [ 4158.773830] [] class_process_config+0x149b/0x2660 [obdclass] [ 4158.778518] [] do_lcfg+0x263/0x520 [obdclass] [ 4158.782479] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4158.784875] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4158.787236] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4158.789528] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4158.791700] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4158.793639] [] mount_nodev+0x4d/0xb0 [ 4158.795229] [] lustre_mount+0x18/0x20 [lustre] [ 4158.797267] [] mount_fs+0x39/0x1b0 [ 4158.798726] [] vfs_kern_mount+0x67/0x110 [ 4158.801831] [] do_mount+0x1ef/0xce0 [ 4158.803505] [] ? copy_mount_options+0x39/0x1b0 [ 4158.807328] [] SyS_mount+0x83/0xd0 [ 4158.810592] [] system_call_fastpath+0x1f/0x24 [ 4158.819083] BUG: scheduling while atomic: mount.lustre/2672/0x10000002 [ 4158.827221] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4158.851859] CPU: 3 PID: 2672 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4158.855343] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4158.858074] Call Trace: [ 4158.858917] [] dump_stack+0x19/0x1b [ 4158.860649] [] __schedule_bug+0x64/0x72 [ 4158.864820] [] __schedule+0x791/0x7d0 [ 4158.869775] [] __cond_resched+0x26/0x30 [ 4158.875285] [] _cond_resched+0x3a/0x50 [ 4158.877143] [] __kmalloc+0x78/0x340 [ 4158.881911] [] ? getdqbuf+0x14/0x40 [ 4158.886303] [] getdqbuf+0x14/0x40 [ 4158.888007] [] find_tree_dqentry+0xaf/0x240 [ 4158.889867] [] find_tree_dqentry+0x1aa/0x240 [ 4158.891613] [] find_tree_dqentry+0x1aa/0x240 [ 4158.893635] [] find_tree_dqentry+0x1aa/0x240 [ 4158.897619] [] qtree_read_dquot+0x14c/0x380 [ 4158.902408] [] v2_read_dquot+0x2b/0x30 [ 4158.903947] [] dquot_acquire+0xe4/0x130 [ 4158.905817] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4158.908077] [] dqget+0x3fb/0x460 [ 4158.909735] [] __dquot_initialize+0x12d/0x230 [ 4158.911614] [] ? free_pages.part.76+0x40/0x50 [ 4158.913604] [] dquot_initialize+0x13/0x20 [ 4158.915472] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4158.917808] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4158.919951] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4158.925463] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4158.930056] [] obd_setup+0x167/0x540 [obdclass] [ 4158.934603] [] class_setup+0x54f/0x830 [obdclass] [ 4158.938809] [] class_process_config+0x149b/0x2660 [obdclass] [ 4158.955022] [] do_lcfg+0x263/0x520 [obdclass] [ 4158.959142] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4158.963889] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4158.969441] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4158.972507] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4158.974788] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4158.976970] [] mount_nodev+0x4d/0xb0 [ 4158.978753] [] lustre_mount+0x18/0x20 [lustre] [ 4158.980734] [] mount_fs+0x39/0x1b0 [ 4158.982450] [] vfs_kern_mount+0x67/0x110 [ 4158.984214] [] do_mount+0x1ef/0xce0 [ 4158.985898] [] ? copy_mount_options+0x39/0x1b0 [ 4158.990573] [] SyS_mount+0x83/0xd0 [ 4158.993835] [] system_call_fastpath+0x1f/0x24 [ 4158.996740] BUG: scheduling while atomic: mount.lustre/2672/0x00000002 [ 4159.000293] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4159.023423] CPU: 3 PID: 2672 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4159.027483] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4159.031815] Call Trace: [ 4159.032661] [] dump_stack+0x19/0x1b [ 4159.034995] [] __schedule_bug+0x64/0x72 [ 4159.037453] [] __schedule+0x791/0x7d0 [ 4159.040896] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4159.044691] [] ? bit_wait+0x50/0x50 [ 4159.046850] [] schedule+0x29/0x70 [ 4159.049362] [] schedule_timeout+0x209/0x290 [ 4159.052220] [] ? kvm_clock_read+0x33/0x40 [ 4159.056080] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4159.060886] [] ? ktime_get_ts64+0x4c/0xf0 [ 4159.063725] [] ? bit_wait+0x50/0x50 [ 4159.067745] [] io_schedule_timeout+0xad/0x130 [ 4159.070327] [] io_schedule+0x18/0x20 [ 4159.073633] [] bit_wait_io+0x11/0x50 [ 4159.075702] [] __wait_on_bit+0x65/0x90 [ 4159.077578] [] ? bit_wait+0x50/0x50 [ 4159.081980] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4159.087591] [] ? wake_bit_function+0x40/0x40 [ 4159.091957] [] __wait_on_buffer+0x2a/0x30 [ 4159.094649] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4159.096980] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4159.100301] [] read_blk+0x4c/0x60 [ 4159.103177] [] find_tree_dqentry+0x47/0x240 [ 4159.107510] [] find_tree_dqentry+0x1aa/0x240 [ 4159.110638] [] find_tree_dqentry+0x1aa/0x240 [ 4159.115011] [] find_tree_dqentry+0x1aa/0x240 [ 4159.117392] [] qtree_read_dquot+0x14c/0x380 [ 4159.119384] [] v2_read_dquot+0x2b/0x30 [ 4159.123196] [] dquot_acquire+0xe4/0x130 [ 4159.127032] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4159.133120] [] dqget+0x3fb/0x460 [ 4159.136835] [] __dquot_initialize+0x12d/0x230 [ 4159.139251] [] dquot_initialize+0x13/0x20 [ 4159.143570] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4159.147707] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4159.150995] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4159.155224] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4159.157899] [] obd_setup+0x167/0x540 [obdclass] [ 4159.161119] [] class_setup+0x54f/0x830 [obdclass] [ 4159.164418] [] class_process_config+0x149b/0x2660 [obdclass] [ 4159.167124] [] do_lcfg+0x263/0x520 [obdclass] [ 4159.171144] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4159.174140] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4159.177210] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4159.180089] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4159.184422] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4159.188976] [] mount_nodev+0x4d/0xb0 [ 4159.191237] [] lustre_mount+0x18/0x20 [lustre] [ 4159.194259] [] mount_fs+0x39/0x1b0 [ 4159.196086] [] vfs_kern_mount+0x67/0x110 [ 4159.200753] [] do_mount+0x1ef/0xce0 [ 4159.203231] [] ? copy_mount_options+0x39/0x1b0 [ 4159.208374] [] SyS_mount+0x83/0xd0 [ 4159.209870] [] system_call_fastpath+0x1f/0x24 [ 4159.212246] BUG: scheduling while atomic: mount.lustre/2672/0x00000002 [ 4159.215089] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4159.251112] CPU: 2 PID: 2672 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4159.259192] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4159.263600] Call Trace: [ 4159.264792] [] dump_stack+0x19/0x1b [ 4159.269794] [] __schedule_bug+0x64/0x72 [ 4159.272105] [] __schedule+0x791/0x7d0 [ 4159.274940] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4159.278094] [] ? bit_wait+0x50/0x50 [ 4159.280565] [] schedule+0x29/0x70 [ 4159.283472] [] schedule_timeout+0x209/0x290 [ 4159.287609] [] ? kvm_clock_read+0x33/0x40 [ 4159.289771] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4159.296188] [] ? ktime_get_ts64+0x4c/0xf0 [ 4159.301262] [] ? bit_wait+0x50/0x50 [ 4159.304833] [] io_schedule_timeout+0xad/0x130 [ 4159.307420] [] io_schedule+0x18/0x20 [ 4159.309969] [] bit_wait_io+0x11/0x50 [ 4159.312054] [] __wait_on_bit+0x65/0x90 [ 4159.317943] [] ? bit_wait+0x50/0x50 [ 4159.321845] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4159.325799] [] ? wake_bit_function+0x40/0x40 [ 4159.330997] [] __wait_on_buffer+0x2a/0x30 [ 4159.334964] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4159.338413] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4159.347224] [] read_blk+0x4c/0x60 [ 4159.351039] [] find_tree_dqentry+0x47/0x240 [ 4159.353611] [] find_tree_dqentry+0x1aa/0x240 [ 4159.355667] [] find_tree_dqentry+0x1aa/0x240 [ 4159.358905] [] find_tree_dqentry+0x1aa/0x240 [ 4159.360569] [] qtree_read_dquot+0x14c/0x380 [ 4159.368664] [] v2_read_dquot+0x2b/0x30 [ 4159.370385] [] dquot_acquire+0xe4/0x130 [ 4159.373646] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4159.383871] [] dqget+0x3fb/0x460 [ 4159.390193] [] __dquot_initialize+0x12d/0x230 [ 4159.396444] [] dquot_initialize+0x13/0x20 [ 4159.403197] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4159.407510] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4159.412123] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4159.416449] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4159.419634] [] obd_setup+0x167/0x540 [obdclass] [ 4159.424164] [] class_setup+0x54f/0x830 [obdclass] [ 4159.429529] [] class_process_config+0x149b/0x2660 [obdclass] [ 4159.432564] [] do_lcfg+0x263/0x520 [obdclass] [ 4159.434811] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4159.439723] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4159.442374] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4159.446190] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4159.449680] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4159.453221] [] mount_nodev+0x4d/0xb0 [ 4159.455178] [] lustre_mount+0x18/0x20 [lustre] [ 4159.457337] [] mount_fs+0x39/0x1b0 [ 4159.459329] [] vfs_kern_mount+0x67/0x110 [ 4159.464201] [] do_mount+0x1ef/0xce0 [ 4159.466492] [] ? copy_mount_options+0x39/0x1b0 [ 4159.469796] [] SyS_mount+0x83/0xd0 [ 4159.472871] [] system_call_fastpath+0x1f/0x24 [ 4159.645208] LustreError: 2672:0:(llog.c:1602:llog_backup()) MGC192.168.204.101@tcp: failed to open log lustre-sptlrpc: rc = -108 [ 4159.649288] Lustre: 2672:0:(mgc_request_server.c:632:mgc_llog_local_copy()) MGC192.168.204.101@tcp: failed to copy new config lustre-sptlrpc: rc = -108 [ 4162.584568] LustreError: 2682:0:(ldlm_lib.c:1113:target_handle_connect()) lustre-MDT0001: not available for connect from 192.168.204.1@tcp (no target). If you are running an HA pair check that the target is mounted on the other server. [ 4162.598210] LustreError: 2682:0:(ldlm_lib.c:1113:target_handle_connect()) Skipped 1 previous similar message [ 4178.630671] LustreError: 2680:0:(ldlm_lib.c:1113:target_handle_connect()) lustre-MDT0000: not available for connect from 192.168.204.1@tcp (no target). If you are running an HA pair check that the target is mounted on the other server. [ 4178.638692] LustreError: 2680:0:(ldlm_lib.c:1113:target_handle_connect()) Skipped 11 previous similar messages [ 4212.781794] LustreError: 2681:0:(ldlm_lib.c:1113:target_handle_connect()) lustre-MDT0000: not available for connect from 0@lo (no target). If you are running an HA pair check that the target is mounted on the other server. [ 4212.788912] LustreError: 2681:0:(ldlm_lib.c:1113:target_handle_connect()) Skipped 26 previous similar messages [ 4219.758670] LustreError: Failed to get MGS log lustre-mdtir and no local copy. [ 4219.762066] Lustre: 2672:0:(mgc_request.c:1878:mgc_process_log()) MGC192.168.204.101@tcp: IR log lustre-mdtir failed, not fatal: rc = -2 [ 4246.397476] LustreError: Failed to get MGS log lustre-mdtir and no local copy. [ 4246.403984] Lustre: 30647:0:(mgc_request.c:1878:mgc_process_log()) MGC192.168.204.101@tcp: IR log lustre-mdtir failed, not fatal: rc = -2 [ 4259.779115] Lustre: lustre-MDT0001: Imperative Recovery not enabled, recovery window 60-180 [ 4259.782823] Lustre: Skipped 2 previous similar messages [ 4261.036942] Lustre: DEBUG MARKER: oleg401-server.virtnet: executing set_default_debug -1 all [ 4262.782851] Lustre: lustre-MDT0001-lwp-OST0000: Connection restored to 192.168.204.101@tcp (at 0@lo) [ 4264.302016] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 4264.304776] in_atomic(): 1, irqs_disabled(): 0, pid: 3626, name: mount.lustre [ 4264.307629] CPU: 0 PID: 3626 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4264.311480] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4264.314493] Call Trace: [ 4264.315503] [] dump_stack+0x19/0x1b [ 4264.317510] [] __might_sleep+0xd9/0x100 [ 4264.320004] [] kmem_cache_alloc+0x4f/0x2e0 [ 4264.323455] [] alloc_vfsmnt+0x24/0x240 [ 4264.325399] [] vfs_kern_mount+0x36/0x110 [ 4264.327184] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4264.331069] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4264.333945] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4264.336564] [] obd_setup+0x167/0x540 [obdclass] [ 4264.338259] [] class_setup+0x54f/0x830 [obdclass] [ 4264.341150] [] class_process_config+0x149b/0x2660 [obdclass] [ 4264.345049] [] do_lcfg+0x263/0x520 [obdclass] [ 4264.347516] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4264.350357] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4264.354222] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4264.357561] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4264.360337] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4264.362719] [] mount_nodev+0x4d/0xb0 [ 4264.364873] [] lustre_mount+0x18/0x20 [lustre] [ 4264.367605] [] mount_fs+0x39/0x1b0 [ 4264.369661] [] vfs_kern_mount+0x67/0x110 [ 4264.371798] [] do_mount+0x1ef/0xce0 [ 4264.373742] [] ? copy_mount_options+0x39/0x1b0 [ 4264.376141] [] SyS_mount+0x83/0xd0 [ 4264.378383] [] system_call_fastpath+0x1f/0x24 [ 4264.381024] BUG: scheduling while atomic: mount.lustre/3626/0x10000002 [ 4264.383725] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4264.409197] CPU: 0 PID: 3626 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4264.413157] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4264.416235] Call Trace: [ 4264.416846] [] dump_stack+0x19/0x1b [ 4264.418577] [] __schedule_bug+0x64/0x72 [ 4264.420647] [] __schedule+0x791/0x7d0 [ 4264.422605] [] ? alloc_vfsmnt+0x24/0x240 [ 4264.424870] [] __cond_resched+0x26/0x30 [ 4264.426856] [] _cond_resched+0x3a/0x50 [ 4264.428932] [] kmem_cache_alloc+0x54/0x2e0 [ 4264.431842] [] alloc_vfsmnt+0x24/0x240 [ 4264.434762] [] vfs_kern_mount+0x36/0x110 [ 4264.436726] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4264.438915] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4264.442120] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4264.443868] [] obd_setup+0x167/0x540 [obdclass] [ 4264.446265] [] class_setup+0x54f/0x830 [obdclass] [ 4264.448793] [] class_process_config+0x149b/0x2660 [obdclass] [ 4264.451929] [] do_lcfg+0x263/0x520 [obdclass] [ 4264.454081] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4264.456637] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4264.459331] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4264.461430] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4264.463353] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4264.465785] [] mount_nodev+0x4d/0xb0 [ 4264.467706] [] lustre_mount+0x18/0x20 [lustre] [ 4264.470042] [] mount_fs+0x39/0x1b0 [ 4264.471684] [] vfs_kern_mount+0x67/0x110 [ 4264.473745] [] do_mount+0x1ef/0xce0 [ 4264.475661] [] ? copy_mount_options+0x39/0x1b0 [ 4264.478050] [] SyS_mount+0x83/0xd0 [ 4264.479720] [] system_call_fastpath+0x1f/0x24 [ 4264.482181] BUG: scheduling while atomic: mount.lustre/3626/0x00000002 [ 4264.484869] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4264.511516] CPU: 1 PID: 3626 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4264.515164] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4264.518371] Call Trace: [ 4264.519272] [] dump_stack+0x19/0x1b [ 4264.520755] [] __schedule_bug+0x64/0x72 [ 4264.522676] [] __schedule+0x791/0x7d0 [ 4264.525136] [] ? bit_wait+0x50/0x50 [ 4264.527668] [] schedule+0x29/0x70 [ 4264.529621] [] schedule_timeout+0x209/0x290 [ 4264.532702] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4264.535726] [] ? kvm_clock_read+0x33/0x40 [ 4264.538073] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4264.540467] [] ? ktime_get_ts64+0x4c/0xf0 [ 4264.542675] [] ? bit_wait+0x50/0x50 [ 4264.544672] [] io_schedule_timeout+0xad/0x130 [ 4264.547825] [] io_schedule+0x18/0x20 [ 4264.551065] [] bit_wait_io+0x11/0x50 [ 4264.552948] [] __wait_on_bit+0x65/0x90 [ 4264.554551] [] ? bit_wait+0x50/0x50 [ 4264.556796] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4264.559408] [] ? wake_bit_function+0x40/0x40 [ 4264.561725] [] __bread+0xad/0xf0 [ 4264.564626] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 4264.567363] [] ? snprintf+0x49/0x70 [ 4264.570500] [] mount_bdev+0x1b0/0x1f0 [ 4264.573173] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4264.576969] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4264.578735] [] mount_fs+0x39/0x1b0 [ 4264.580612] [] vfs_kern_mount+0x67/0x110 [ 4264.583120] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4264.584950] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4264.588030] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4264.590745] [] obd_setup+0x167/0x540 [obdclass] [ 4264.593743] [] class_setup+0x54f/0x830 [obdclass] [ 4264.597777] [] class_process_config+0x149b/0x2660 [obdclass] [ 4264.600182] [] do_lcfg+0x263/0x520 [obdclass] [ 4264.602392] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4264.604645] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4264.607521] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4264.610179] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4264.612815] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4264.615482] [] mount_nodev+0x4d/0xb0 [ 4264.617131] [] lustre_mount+0x18/0x20 [lustre] [ 4264.619495] [] mount_fs+0x39/0x1b0 [ 4264.621258] [] vfs_kern_mount+0x67/0x110 [ 4264.623188] [] do_mount+0x1ef/0xce0 [ 4264.625632] [] ? copy_mount_options+0x39/0x1b0 [ 4264.628347] [] SyS_mount+0x83/0xd0 [ 4264.630211] [] system_call_fastpath+0x1f/0x24 [ 4264.632719] BUG: scheduling while atomic: mount.lustre/3626/0x00000002 [ 4264.635570] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4264.662824] CPU: 0 PID: 3626 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4264.666965] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4264.671234] Call Trace: [ 4264.672196] [] dump_stack+0x19/0x1b [ 4264.675773] [] __schedule_bug+0x64/0x72 [ 4264.677746] [] __schedule+0x791/0x7d0 [ 4264.679870] [] ? bit_wait+0x50/0x50 [ 4264.681783] [] schedule+0x29/0x70 [ 4264.683699] [] schedule_timeout+0x209/0x290 [ 4264.685696] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4264.688393] [] ? kvm_clock_read+0x33/0x40 [ 4264.690707] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4264.693184] [] ? ktime_get_ts64+0x4c/0xf0 [ 4264.698174] [] ? bit_wait+0x50/0x50 [ 4264.699607] [] io_schedule_timeout+0xad/0x130 [ 4264.702799] [] io_schedule+0x18/0x20 [ 4264.705403] [] bit_wait_io+0x11/0x50 [ 4264.707350] [] __wait_on_bit+0x65/0x90 [ 4264.710468] [] ? bit_wait+0x50/0x50 [ 4264.713454] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4264.720914] [] ? wake_bit_function+0x40/0x40 [ 4264.722306] [] __bread+0xad/0xf0 [ 4264.724296] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 4264.726867] [] mount_bdev+0x1b0/0x1f0 [ 4264.728744] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4264.731626] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4264.733569] [] mount_fs+0x39/0x1b0 [ 4264.735607] [] vfs_kern_mount+0x67/0x110 [ 4264.736923] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4264.738947] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4264.741854] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4264.744243] [] obd_setup+0x167/0x540 [obdclass] [ 4264.747658] [] class_setup+0x54f/0x830 [obdclass] [ 4264.750805] [] class_process_config+0x149b/0x2660 [obdclass] [ 4264.753289] [] do_lcfg+0x263/0x520 [obdclass] [ 4264.756004] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4264.757747] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4264.760379] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4264.763239] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4264.766086] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4264.769439] [] mount_nodev+0x4d/0xb0 [ 4264.772146] [] lustre_mount+0x18/0x20 [lustre] [ 4264.774583] [] mount_fs+0x39/0x1b0 [ 4264.776462] [] vfs_kern_mount+0x67/0x110 [ 4264.778599] [] do_mount+0x1ef/0xce0 [ 4264.780355] [] ? copy_mount_options+0x39/0x1b0 [ 4264.783001] [] SyS_mount+0x83/0xd0 [ 4264.785296] [] system_call_fastpath+0x1f/0x24 [ 4264.789401] BUG: scheduling while atomic: mount.lustre/3626/0x00000002 [ 4264.791704] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4264.816512] CPU: 0 PID: 3626 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4264.820044] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4264.823640] Call Trace: [ 4264.824661] [] dump_stack+0x19/0x1b [ 4264.826760] [] __schedule_bug+0x64/0x72 [ 4264.828574] [] __schedule+0x791/0x7d0 [ 4264.830238] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4264.832985] [] ? bit_wait+0x50/0x50 [ 4264.835422] [] schedule+0x29/0x70 [ 4264.837365] [] schedule_timeout+0x209/0x290 [ 4264.839599] [] ? kvm_clock_read+0x33/0x40 [ 4264.842094] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4264.844038] [] ? ktime_get_ts64+0x4c/0xf0 [ 4264.846125] [] ? bit_wait+0x50/0x50 [ 4264.848198] [] io_schedule_timeout+0xad/0x130 [ 4264.851045] [] io_schedule+0x18/0x20 [ 4264.853051] [] bit_wait_io+0x11/0x50 [ 4264.857665] [] __wait_on_bit_lock+0x5f/0xc0 [ 4264.860313] [] ? bit_wait+0x50/0x50 [ 4264.862498] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 4264.865299] [] ? wake_bit_function+0x40/0x40 [ 4264.867838] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 4264.870874] [] __bread+0xe6/0xf0 [ 4264.872276] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 4264.874450] [] mount_bdev+0x1b0/0x1f0 [ 4264.876839] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4264.881308] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4264.884658] [] mount_fs+0x39/0x1b0 [ 4264.887156] [] vfs_kern_mount+0x67/0x110 [ 4264.889459] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4264.891730] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4264.894091] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4264.897366] [] obd_setup+0x167/0x540 [obdclass] [ 4264.899523] [] class_setup+0x54f/0x830 [obdclass] [ 4264.902777] [] class_process_config+0x149b/0x2660 [obdclass] [ 4264.905805] [] do_lcfg+0x263/0x520 [obdclass] [ 4264.907934] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4264.911140] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4264.914787] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4264.917479] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4264.920472] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4264.923310] [] mount_nodev+0x4d/0xb0 [ 4264.925154] [] lustre_mount+0x18/0x20 [lustre] [ 4264.927053] [] mount_fs+0x39/0x1b0 [ 4264.929361] [] vfs_kern_mount+0x67/0x110 [ 4264.931663] [] do_mount+0x1ef/0xce0 [ 4264.933866] [] ? copy_mount_options+0x39/0x1b0 [ 4264.936437] [] SyS_mount+0x83/0xd0 [ 4264.938591] [] system_call_fastpath+0x1f/0x24 [ 4264.941420] BUG: scheduling while atomic: mount.lustre/3626/0x00000002 [ 4264.943586] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4264.969493] CPU: 1 PID: 3626 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4264.972128] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4264.974980] Call Trace: [ 4264.975700] [] dump_stack+0x19/0x1b [ 4264.978508] [] __schedule_bug+0x64/0x72 [ 4264.980227] [] __schedule+0x791/0x7d0 [ 4264.982203] [] ? bit_wait+0x50/0x50 [ 4264.983966] [] schedule+0x29/0x70 [ 4264.986056] [] schedule_timeout+0x209/0x290 [ 4264.988199] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4264.991239] [] ? kvm_clock_read+0x33/0x40 [ 4264.993195] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4264.995997] [] ? bit_wait+0x50/0x50 [ 4264.998825] [] io_schedule_timeout+0xad/0x130 [ 4265.001346] [] io_schedule+0x18/0x20 [ 4265.002990] [] bit_wait_io+0x11/0x50 [ 4265.004830] [] __wait_on_bit+0x65/0x90 [ 4265.006778] [] ? bit_wait+0x50/0x50 [ 4265.008426] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4265.011033] [] ? wake_bit_function+0x40/0x40 [ 4265.013817] [] __wait_on_buffer+0x2a/0x30 [ 4265.016213] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 4265.018011] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 4265.020491] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 4265.023617] [] ? do_raw_spin_unlock+0x49/0x90 [ 4265.026547] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4265.028940] [] mount_bdev+0x1b0/0x1f0 [ 4265.031822] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4265.033952] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4265.035867] [] mount_fs+0x39/0x1b0 [ 4265.037527] [] vfs_kern_mount+0x67/0x110 [ 4265.039616] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4265.041987] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4265.044379] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4265.046891] [] obd_setup+0x167/0x540 [obdclass] [ 4265.049216] [] class_setup+0x54f/0x830 [obdclass] [ 4265.051788] [] class_process_config+0x149b/0x2660 [obdclass] [ 4265.054577] [] do_lcfg+0x263/0x520 [obdclass] [ 4265.056570] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4265.058308] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4265.061029] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4265.065181] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4265.067786] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4265.070122] [] mount_nodev+0x4d/0xb0 [ 4265.072398] [] lustre_mount+0x18/0x20 [lustre] [ 4265.074980] [] mount_fs+0x39/0x1b0 [ 4265.076263] [] vfs_kern_mount+0x67/0x110 [ 4265.078239] [] do_mount+0x1ef/0xce0 [ 4265.080294] [] ? copy_mount_options+0x39/0x1b0 [ 4265.082204] [] SyS_mount+0x83/0xd0 [ 4265.083931] [] system_call_fastpath+0x1f/0x24 [ 4265.086426] BUG: scheduling while atomic: mount.lustre/3626/0x00000002 [ 4265.088921] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4265.112672] CPU: 0 PID: 3626 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4265.116732] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4265.120711] Call Trace: [ 4265.121873] [] dump_stack+0x19/0x1b [ 4265.123505] [] __schedule_bug+0x64/0x72 [ 4265.125640] [] __schedule+0x791/0x7d0 [ 4265.128163] [] ? bit_wait+0x50/0x50 [ 4265.129820] [] schedule+0x29/0x70 [ 4265.131401] [] schedule_timeout+0x209/0x290 [ 4265.133498] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4265.136623] [] ? kvm_clock_read+0x33/0x40 [ 4265.138644] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4265.140522] [] ? bit_wait+0x50/0x50 [ 4265.142451] [] io_schedule_timeout+0xad/0x130 [ 4265.145066] [] io_schedule+0x18/0x20 [ 4265.147128] [] bit_wait_io+0x11/0x50 [ 4265.149462] [] __wait_on_bit+0x65/0x90 [ 4265.153510] [] ? bit_wait+0x50/0x50 [ 4265.158718] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4265.163294] [] ? wake_bit_function+0x40/0x40 [ 4265.165617] [] __wait_on_buffer+0x2a/0x30 [ 4265.167420] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 4265.170674] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 4265.172986] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 4265.175615] [] ? do_raw_spin_unlock+0x49/0x90 [ 4265.178464] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4265.181514] [] mount_bdev+0x1b0/0x1f0 [ 4265.183747] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4265.187547] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4265.190401] [] mount_fs+0x39/0x1b0 [ 4265.192492] [] vfs_kern_mount+0x67/0x110 [ 4265.195260] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4265.197800] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4265.202305] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4265.206520] [] obd_setup+0x167/0x540 [obdclass] [ 4265.209925] [] class_setup+0x54f/0x830 [obdclass] [ 4265.213108] [] class_process_config+0x149b/0x2660 [obdclass] [ 4265.216166] [] do_lcfg+0x263/0x520 [obdclass] [ 4265.220572] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4265.224428] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4265.227096] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4265.230299] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4265.232991] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4265.235488] [] mount_nodev+0x4d/0xb0 [ 4265.237578] [] lustre_mount+0x18/0x20 [lustre] [ 4265.239878] [] mount_fs+0x39/0x1b0 [ 4265.242346] [] vfs_kern_mount+0x67/0x110 [ 4265.243959] [] do_mount+0x1ef/0xce0 [ 4265.246218] [] ? copy_mount_options+0x39/0x1b0 [ 4265.248421] [] SyS_mount+0x83/0xd0 [ 4265.250823] [] system_call_fastpath+0x1f/0x24 [ 4265.253473] BUG: scheduling while atomic: mount.lustre/3626/0x00000002 [ 4265.256338] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4265.282258] CPU: 0 PID: 3626 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4265.285803] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4265.290012] Call Trace: [ 4265.291392] [] dump_stack+0x19/0x1b [ 4265.293849] [] __schedule_bug+0x64/0x72 [ 4265.297244] [] __schedule+0x791/0x7d0 [ 4265.299944] [] ? kvm_clock_read+0x33/0x40 [ 4265.302014] [] schedule+0x29/0x70 [ 4265.304029] [] schedule_timeout+0x209/0x290 [ 4265.306496] [] wait_for_completion+0xfc/0x140 [ 4265.308531] [] ? wake_up_state+0x20/0x20 [ 4265.310841] [] kthread_create_on_node+0xa8/0x140 [ 4265.312989] [] ? bit_wait+0x50/0x50 [ 4265.315018] [] ? commit_timeout+0x10/0x10 [jbd2] [ 4265.317493] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 4265.319884] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 4265.323515] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 4265.326446] [] ? do_raw_spin_unlock+0x49/0x90 [ 4265.329053] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4265.331737] [] mount_bdev+0x1b0/0x1f0 [ 4265.333878] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4265.336958] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4265.339228] [] mount_fs+0x39/0x1b0 [ 4265.341540] [] vfs_kern_mount+0x67/0x110 [ 4265.343432] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4265.345458] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4265.347872] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4265.350234] [] obd_setup+0x167/0x540 [obdclass] [ 4265.352995] [] class_setup+0x54f/0x830 [obdclass] [ 4265.354952] [] class_process_config+0x149b/0x2660 [obdclass] [ 4265.358277] [] do_lcfg+0x263/0x520 [obdclass] [ 4265.360344] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4265.362814] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4265.365414] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4265.368492] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4265.370444] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4265.372091] [] mount_nodev+0x4d/0xb0 [ 4265.373349] [] lustre_mount+0x18/0x20 [lustre] [ 4265.375113] [] mount_fs+0x39/0x1b0 [ 4265.376796] [] vfs_kern_mount+0x67/0x110 [ 4265.379102] [] do_mount+0x1ef/0xce0 [ 4265.380971] [] ? copy_mount_options+0x39/0x1b0 [ 4265.383433] [] SyS_mount+0x83/0xd0 [ 4265.385558] [] system_call_fastpath+0x1f/0x24 [ 4265.388127] BUG: scheduling while atomic: mount.lustre/3626/0x00000002 [ 4265.390782] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4265.415190] CPU: 1 PID: 3626 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4265.419004] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4265.422398] Call Trace: [ 4265.423125] [] dump_stack+0x19/0x1b [ 4265.424897] [] __schedule_bug+0x64/0x72 [ 4265.427246] [] __schedule+0x791/0x7d0 [ 4265.429808] [] schedule+0x29/0x70 [ 4265.432377] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 4265.434930] [] ? wake_up_atomic_t+0x30/0x30 [ 4265.438410] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 4265.441126] [] ? do_raw_spin_unlock+0x49/0x90 [ 4265.444971] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4265.447582] [] mount_bdev+0x1b0/0x1f0 [ 4265.449486] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4265.454377] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4265.458920] [] mount_fs+0x39/0x1b0 [ 4265.460862] [] vfs_kern_mount+0x67/0x110 [ 4265.463216] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4265.466218] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4265.468488] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4265.471342] [] obd_setup+0x167/0x540 [obdclass] [ 4265.473585] [] class_setup+0x54f/0x830 [obdclass] [ 4265.476576] [] class_process_config+0x149b/0x2660 [obdclass] [ 4265.481306] [] do_lcfg+0x263/0x520 [obdclass] [ 4265.485160] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4265.488234] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4265.490123] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4265.492458] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4265.495082] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4265.496863] [] mount_nodev+0x4d/0xb0 [ 4265.499012] [] lustre_mount+0x18/0x20 [lustre] [ 4265.501736] [] mount_fs+0x39/0x1b0 [ 4265.503563] [] vfs_kern_mount+0x67/0x110 [ 4265.505546] [] do_mount+0x1ef/0xce0 [ 4265.507426] [] ? copy_mount_options+0x39/0x1b0 [ 4265.509572] [] SyS_mount+0x83/0xd0 [ 4265.511721] [] system_call_fastpath+0x1f/0x24 [ 4265.513099] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 4265.515578] in_atomic(): 1, irqs_disabled(): 0, pid: 3626, name: mount.lustre [ 4265.518416] CPU: 0 PID: 3626 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4265.524058] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4265.529847] Call Trace: [ 4265.530944] [] dump_stack+0x19/0x1b [ 4265.534054] [] __might_sleep+0xd9/0x100 [ 4265.536626] [] __kmalloc+0x73/0x340 [ 4265.540732] [] ? __debug_object_init+0x249/0x480 [ 4265.542626] [] ? __alloc_workqueue_key+0x261/0x480 [ 4265.545226] [] __alloc_workqueue_key+0x261/0x480 [ 4265.547376] [] ? do_raw_spin_unlock+0x49/0x90 [ 4265.551133] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 4265.554393] [] mount_bdev+0x1b0/0x1f0 [ 4265.557811] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4265.560696] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4265.563147] [] mount_fs+0x39/0x1b0 [ 4265.564804] [] vfs_kern_mount+0x67/0x110 [ 4265.566879] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4265.569373] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4265.572803] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4265.577173] [] obd_setup+0x167/0x540 [obdclass] [ 4265.579728] [] class_setup+0x54f/0x830 [obdclass] [ 4265.582103] [] class_process_config+0x149b/0x2660 [obdclass] [ 4265.585584] [] do_lcfg+0x263/0x520 [obdclass] [ 4265.587624] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4265.590413] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4265.592449] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4265.594850] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4265.597467] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4265.600237] [] mount_nodev+0x4d/0xb0 [ 4265.601894] [] lustre_mount+0x18/0x20 [lustre] [ 4265.604800] [] mount_fs+0x39/0x1b0 [ 4265.606611] [] vfs_kern_mount+0x67/0x110 [ 4265.608635] [] do_mount+0x1ef/0xce0 [ 4265.610707] [] ? copy_mount_options+0x39/0x1b0 [ 4265.614997] [] SyS_mount+0x83/0xd0 [ 4265.617610] [] system_call_fastpath+0x1f/0x24 [ 4265.620959] BUG: scheduling while atomic: mount.lustre/3626/0x10000002 [ 4265.623564] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4265.649446] CPU: 0 PID: 3626 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4265.653127] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4265.656037] Call Trace: [ 4265.657187] [] dump_stack+0x19/0x1b [ 4265.659509] [] __schedule_bug+0x64/0x72 [ 4265.660709] [] __schedule+0x791/0x7d0 [ 4265.662593] [] __cond_resched+0x26/0x30 [ 4265.665039] [] _cond_resched+0x3a/0x50 [ 4265.668646] [] __kmalloc+0x78/0x340 [ 4265.670734] [] ? __debug_object_init+0x249/0x480 [ 4265.673696] [] ? __alloc_workqueue_key+0x261/0x480 [ 4265.676192] [] __alloc_workqueue_key+0x261/0x480 [ 4265.678977] [] ? do_raw_spin_unlock+0x49/0x90 [ 4265.681466] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 4265.683870] [] mount_bdev+0x1b0/0x1f0 [ 4265.686258] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4265.690849] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4265.693737] [] mount_fs+0x39/0x1b0 [ 4265.696622] [] vfs_kern_mount+0x67/0x110 [ 4265.699517] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4265.702741] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4265.706149] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4265.709304] [] obd_setup+0x167/0x540 [obdclass] [ 4265.711937] [] class_setup+0x54f/0x830 [obdclass] [ 4265.714576] [] class_process_config+0x149b/0x2660 [obdclass] [ 4265.719072] [] do_lcfg+0x263/0x520 [obdclass] [ 4265.722166] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4265.726317] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4265.732325] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4265.737064] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4265.739693] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4265.743258] [] mount_nodev+0x4d/0xb0 [ 4265.746656] [] lustre_mount+0x18/0x20 [lustre] [ 4265.750572] [] mount_fs+0x39/0x1b0 [ 4265.752363] [] vfs_kern_mount+0x67/0x110 [ 4265.753982] [] do_mount+0x1ef/0xce0 [ 4265.756042] [] ? copy_mount_options+0x39/0x1b0 [ 4265.758794] [] SyS_mount+0x83/0xd0 [ 4265.762061] [] system_call_fastpath+0x1f/0x24 [ 4265.764610] BUG: scheduling while atomic: mount.lustre/3626/0x00000002 [ 4265.766529] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4265.795077] CPU: 1 PID: 3626 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4265.800521] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4265.803810] Call Trace: [ 4265.804613] [] dump_stack+0x19/0x1b [ 4265.806605] [] __schedule_bug+0x64/0x72 [ 4265.808929] [] __schedule+0x791/0x7d0 [ 4265.812806] [] schedule+0x29/0x70 [ 4265.815563] [] schedule_timeout+0x209/0x290 [ 4265.817874] [] ? native_smp_send_reschedule+0x4c/0x70 [ 4265.820784] [] ? resched_curr+0xd8/0xf0 [ 4265.823096] [] ? check_preempt_curr+0x80/0xa0 [ 4265.825491] [] ? ttwu_do_wakeup+0x19/0xf0 [ 4265.827938] [] wait_for_completion+0xfc/0x140 [ 4265.831746] [] ? wake_up_state+0x20/0x20 [ 4265.833717] [] kthread_create_on_node+0xa8/0x140 [ 4265.836001] [] ? process_one_work+0x4a0/0x4a0 [ 4265.838303] [] __alloc_workqueue_key+0x336/0x480 [ 4265.840012] [] ? do_raw_spin_unlock+0x49/0x90 [ 4265.841226] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 4265.843373] [] mount_bdev+0x1b0/0x1f0 [ 4265.845648] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4265.847795] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4265.850499] [] mount_fs+0x39/0x1b0 [ 4265.853702] [] vfs_kern_mount+0x67/0x110 [ 4265.856047] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4265.860510] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4265.863514] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4265.866131] [] obd_setup+0x167/0x540 [obdclass] [ 4265.868828] [] class_setup+0x54f/0x830 [obdclass] [ 4265.872678] [] class_process_config+0x149b/0x2660 [obdclass] [ 4265.875834] [] do_lcfg+0x263/0x520 [obdclass] [ 4265.878256] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4265.880679] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4265.884607] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4265.887278] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4265.891361] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4265.895023] [] mount_nodev+0x4d/0xb0 [ 4265.898226] [] lustre_mount+0x18/0x20 [lustre] [ 4265.901949] [] mount_fs+0x39/0x1b0 [ 4265.904058] [] vfs_kern_mount+0x67/0x110 [ 4265.906322] [] do_mount+0x1ef/0xce0 [ 4265.908094] [] ? copy_mount_options+0x39/0x1b0 [ 4265.910455] [] SyS_mount+0x83/0xd0 [ 4265.912342] [] system_call_fastpath+0x1f/0x24 [ 4265.914656] BUG: scheduling while atomic: mount.lustre/3626/0x00000002 [ 4265.916346] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4265.939540] CPU: 0 PID: 3626 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4265.943837] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4265.947081] Call Trace: [ 4265.948034] [] dump_stack+0x19/0x1b [ 4265.950181] [] __schedule_bug+0x64/0x72 [ 4265.952265] [] __schedule+0x791/0x7d0 [ 4265.954770] [] ? bit_wait+0x50/0x50 [ 4265.956978] [] schedule+0x29/0x70 [ 4265.958481] [] schedule_timeout+0x209/0x290 [ 4265.960728] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4265.963151] [] ? kvm_clock_read+0x33/0x40 [ 4265.965679] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4265.968013] [] ? ktime_get_ts64+0x4c/0xf0 [ 4265.971582] [] ? bit_wait+0x50/0x50 [ 4265.974025] [] io_schedule_timeout+0xad/0x130 [ 4265.976595] [] io_schedule+0x18/0x20 [ 4265.978610] [] bit_wait_io+0x11/0x50 [ 4265.980802] [] __wait_on_bit+0x65/0x90 [ 4265.983802] [] ? bit_wait+0x50/0x50 [ 4265.985717] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4265.989191] [] ? wake_bit_function+0x40/0x40 [ 4265.992409] [] __sync_dirty_buffer+0xe8/0x110 [ 4265.995364] [] sync_dirty_buffer+0x13/0x20 [ 4265.997875] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 4266.000049] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 4266.003436] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 4266.007862] [] mount_bdev+0x1b0/0x1f0 [ 4266.011014] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4266.014016] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4266.017295] [] mount_fs+0x39/0x1b0 [ 4266.018838] [] vfs_kern_mount+0x67/0x110 [ 4266.021619] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4266.024344] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4266.027654] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4266.030343] [] obd_setup+0x167/0x540 [obdclass] [ 4266.033860] [] class_setup+0x54f/0x830 [obdclass] [ 4266.036184] [] class_process_config+0x149b/0x2660 [obdclass] [ 4266.039294] [] do_lcfg+0x263/0x520 [obdclass] [ 4266.042020] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4266.044749] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4266.047679] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4266.051547] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4266.055175] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4266.058571] [] mount_nodev+0x4d/0xb0 [ 4266.061289] [] lustre_mount+0x18/0x20 [lustre] [ 4266.064142] [] mount_fs+0x39/0x1b0 [ 4266.066764] [] vfs_kern_mount+0x67/0x110 [ 4266.068921] [] do_mount+0x1ef/0xce0 [ 4266.072469] [] ? copy_mount_options+0x39/0x1b0 [ 4266.076510] [] SyS_mount+0x83/0xd0 [ 4266.078741] [] system_call_fastpath+0x1f/0x24 [ 4266.084728] BUG: scheduling while atomic: mount.lustre/3626/0x00000002 [ 4266.088435] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4266.117508] CPU: 1 PID: 3626 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4266.120490] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4266.123389] Call Trace: [ 4266.124369] [] dump_stack+0x19/0x1b [ 4266.126083] [] __schedule_bug+0x64/0x72 [ 4266.128131] [] __schedule+0x791/0x7d0 [ 4266.130506] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4266.134050] [] ? bit_wait+0x50/0x50 [ 4266.136403] [] schedule+0x29/0x70 [ 4266.137874] [] schedule_timeout+0x209/0x290 [ 4266.140885] [] ? kvm_clock_read+0x33/0x40 [ 4266.142974] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4266.146092] [] ? ktime_get_ts64+0x4c/0xf0 [ 4266.148544] [] ? bit_wait+0x50/0x50 [ 4266.150718] [] io_schedule_timeout+0xad/0x130 [ 4266.154114] [] io_schedule+0x18/0x20 [ 4266.156329] [] bit_wait_io+0x11/0x50 [ 4266.158293] [] __wait_on_bit+0x65/0x90 [ 4266.160676] [] ? bit_wait+0x50/0x50 [ 4266.162757] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4266.165459] [] ? wake_bit_function+0x40/0x40 [ 4266.168751] [] __wait_on_buffer+0x2a/0x30 [ 4266.171567] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4266.173793] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4266.176505] [] v2_read_header+0x1f/0x50 [ 4266.178650] [] v2_check_quota_file+0x2b/0x70 [ 4266.181624] [] ? igrab+0x36/0x60 [ 4266.184415] [] vfs_load_quota_inode+0x279/0x570 [ 4266.186409] [] ? unlock_new_inode+0x55/0x80 [ 4266.188232] [] dquot_enable+0xf0/0x110 [ 4266.189682] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4266.191694] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4266.193377] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4266.196426] [] mount_bdev+0x1b0/0x1f0 [ 4266.198807] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4266.202588] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4266.204003] [] mount_fs+0x39/0x1b0 [ 4266.205461] [] vfs_kern_mount+0x67/0x110 [ 4266.207675] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4266.209802] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4266.213707] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4266.216310] [] obd_setup+0x167/0x540 [obdclass] [ 4266.219909] [] class_setup+0x54f/0x830 [obdclass] [ 4266.223652] [] class_process_config+0x149b/0x2660 [obdclass] [ 4266.226311] [] do_lcfg+0x263/0x520 [obdclass] [ 4266.229488] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4266.232174] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4266.237732] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4266.240522] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4266.242929] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4266.247256] [] mount_nodev+0x4d/0xb0 [ 4266.249747] [] lustre_mount+0x18/0x20 [lustre] [ 4266.252094] [] mount_fs+0x39/0x1b0 [ 4266.253787] [] vfs_kern_mount+0x67/0x110 [ 4266.256860] [] do_mount+0x1ef/0xce0 [ 4266.259402] [] ? copy_mount_options+0x39/0x1b0 [ 4266.261289] [] SyS_mount+0x83/0xd0 [ 4266.262795] [] system_call_fastpath+0x1f/0x24 [ 4266.266513] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 4266.272919] BUG: scheduling while atomic: mount.lustre/3626/0x00000002 [ 4266.275063] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4266.319055] CPU: 0 PID: 3626 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4266.324176] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4266.328730] Call Trace: [ 4266.330802] [] dump_stack+0x19/0x1b [ 4266.334083] [] __schedule_bug+0x64/0x72 [ 4266.336005] [] __schedule+0x791/0x7d0 [ 4266.339048] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4266.342678] [] ? bit_wait+0x50/0x50 [ 4266.345638] [] schedule+0x29/0x70 [ 4266.348074] [] schedule_timeout+0x209/0x290 [ 4266.352033] [] ? kvm_clock_read+0x33/0x40 [ 4266.357734] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4266.359695] [] ? ktime_get_ts64+0x4c/0xf0 [ 4266.362558] [] ? bit_wait+0x50/0x50 [ 4266.364245] [] io_schedule_timeout+0xad/0x130 [ 4266.366501] [] io_schedule+0x18/0x20 [ 4266.368529] [] bit_wait_io+0x11/0x50 [ 4266.370792] [] __wait_on_bit+0x65/0x90 [ 4266.373389] [] ? bit_wait+0x50/0x50 [ 4266.375890] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4266.378371] [] ? wake_bit_function+0x40/0x40 [ 4266.380271] [] __wait_on_buffer+0x2a/0x30 [ 4266.383566] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4266.385559] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4266.388739] [] read_blk+0x4c/0x60 [ 4266.390852] [] find_tree_dqentry+0x47/0x240 [ 4266.393709] [] find_tree_dqentry+0x1aa/0x240 [ 4266.396892] [] find_tree_dqentry+0x1aa/0x240 [ 4266.399219] [] find_tree_dqentry+0x1aa/0x240 [ 4266.401604] [] qtree_read_dquot+0x14c/0x380 [ 4266.404028] [] v2_read_dquot+0x2b/0x30 [ 4266.408208] [] dquot_acquire+0xe4/0x130 [ 4266.410332] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4266.413040] [] dqget+0x3fb/0x460 [ 4266.414884] [] __dquot_initialize+0x12d/0x230 [ 4266.417731] [] dquot_initialize+0x13/0x20 [ 4266.418457] LustreError: 30647:0:(mgc_request.c:614:do_requeue()) failed processing log: -5 [ 4266.428872] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4266.432450] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4266.435711] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4266.438925] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4266.443739] [] obd_setup+0x167/0x540 [obdclass] [ 4266.446256] [] class_setup+0x54f/0x830 [obdclass] [ 4266.449161] [] class_process_config+0x149b/0x2660 [obdclass] [ 4266.453514] [] do_lcfg+0x263/0x520 [obdclass] [ 4266.457262] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4266.462631] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4266.468384] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4266.471824] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4266.474535] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4266.480220] [] mount_nodev+0x4d/0xb0 [ 4266.482871] [] lustre_mount+0x18/0x20 [lustre] [ 4266.484741] [] mount_fs+0x39/0x1b0 [ 4266.486585] [] vfs_kern_mount+0x67/0x110 [ 4266.488608] [] do_mount+0x1ef/0xce0 [ 4266.491775] [] ? copy_mount_options+0x39/0x1b0 [ 4266.495630] [] SyS_mount+0x83/0xd0 [ 4266.497836] [] system_call_fastpath+0x1f/0x24 [ 4266.501634] BUG: scheduling while atomic: mount.lustre/3626/0x00000002 [ 4266.504490] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4266.532908] CPU: 1 PID: 3626 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4266.536949] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4266.540048] Call Trace: [ 4266.541203] [] dump_stack+0x19/0x1b [ 4266.543293] [] __schedule_bug+0x64/0x72 [ 4266.545237] [] __schedule+0x791/0x7d0 [ 4266.547387] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4266.550678] [] ? bit_wait+0x50/0x50 [ 4266.553578] [] schedule+0x29/0x70 [ 4266.556309] [] schedule_timeout+0x209/0x290 [ 4266.559239] [] ? kvm_clock_read+0x33/0x40 [ 4266.563853] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4266.567524] [] ? ktime_get_ts64+0x4c/0xf0 [ 4266.569829] [] ? bit_wait+0x50/0x50 [ 4266.572121] [] io_schedule_timeout+0xad/0x130 [ 4266.575207] [] io_schedule+0x18/0x20 [ 4266.577847] [] bit_wait_io+0x11/0x50 [ 4266.579851] [] __wait_on_bit+0x65/0x90 [ 4266.582475] [] ? bit_wait+0x50/0x50 [ 4266.585059] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4266.587774] [] ? wake_bit_function+0x40/0x40 [ 4266.590628] [] __wait_on_buffer+0x2a/0x30 [ 4266.592973] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4266.594575] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4266.597550] [] read_blk+0x4c/0x60 [ 4266.601367] [] find_tree_dqentry+0x47/0x240 [ 4266.603722] [] find_tree_dqentry+0x1aa/0x240 [ 4266.606129] [] find_tree_dqentry+0x1aa/0x240 [ 4266.608295] [] find_tree_dqentry+0x1aa/0x240 [ 4266.610485] [] qtree_read_dquot+0x14c/0x380 [ 4266.612645] [] v2_read_dquot+0x2b/0x30 [ 4266.615570] [] dquot_acquire+0xe4/0x130 [ 4266.617886] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4266.620609] [] dqget+0x3fb/0x460 [ 4266.623077] [] __dquot_initialize+0x12d/0x230 [ 4266.626019] [] dquot_initialize+0x13/0x20 [ 4266.628282] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4266.633111] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4266.635372] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4266.641957] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4266.646182] [] obd_setup+0x167/0x540 [obdclass] [ 4266.648694] [] class_setup+0x54f/0x830 [obdclass] [ 4266.654523] [] class_process_config+0x149b/0x2660 [obdclass] [ 4266.659848] [] do_lcfg+0x263/0x520 [obdclass] [ 4266.663004] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4266.666199] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4266.670619] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4266.673569] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4266.675671] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4266.678527] [] mount_nodev+0x4d/0xb0 [ 4266.681529] [] lustre_mount+0x18/0x20 [lustre] [ 4266.684340] [] mount_fs+0x39/0x1b0 [ 4266.686521] [] vfs_kern_mount+0x67/0x110 [ 4266.688216] [] do_mount+0x1ef/0xce0 [ 4266.690442] [] ? copy_mount_options+0x39/0x1b0 [ 4266.691973] [] SyS_mount+0x83/0xd0 [ 4266.694302] [] system_call_fastpath+0x1f/0x24 [ 4266.697440] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 4266.702060] in_atomic(): 1, irqs_disabled(): 0, pid: 3626, name: mount.lustre [ 4266.704797] CPU: 2 PID: 3626 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4266.709889] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4266.714308] Call Trace: [ 4266.715523] [] dump_stack+0x19/0x1b [ 4266.717039] [] __might_sleep+0xd9/0x100 [ 4266.721894] [] __kmalloc+0x73/0x340 [ 4266.725024] [] ? getdqbuf+0x14/0x40 [ 4266.728127] [] getdqbuf+0x14/0x40 [ 4266.729541] [] find_tree_dqentry+0xaf/0x240 [ 4266.732867] [] find_tree_dqentry+0x1aa/0x240 [ 4266.735153] [] find_tree_dqentry+0x1aa/0x240 [ 4266.738133] [] find_tree_dqentry+0x1aa/0x240 [ 4266.741448] [] qtree_read_dquot+0x14c/0x380 [ 4266.745332] [] v2_read_dquot+0x2b/0x30 [ 4266.747373] [] dquot_acquire+0xe4/0x130 [ 4266.749599] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4266.752480] [] dqget+0x3fb/0x460 [ 4266.756085] [] __dquot_initialize+0x12d/0x230 [ 4266.758236] [] dquot_initialize+0x13/0x20 [ 4266.759860] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4266.762725] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4266.764696] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4266.769072] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4266.771741] [] obd_setup+0x167/0x540 [obdclass] [ 4266.777424] [] class_setup+0x54f/0x830 [obdclass] [ 4266.779576] [] class_process_config+0x149b/0x2660 [obdclass] [ 4266.783401] [] do_lcfg+0x263/0x520 [obdclass] [ 4266.788629] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4266.790704] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4266.794603] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4266.797327] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4266.799601] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4266.802011] [] mount_nodev+0x4d/0xb0 [ 4266.804816] [] lustre_mount+0x18/0x20 [lustre] [ 4266.807707] [] mount_fs+0x39/0x1b0 [ 4266.810634] [] vfs_kern_mount+0x67/0x110 [ 4266.813034] [] do_mount+0x1ef/0xce0 [ 4266.816525] [] ? copy_mount_options+0x39/0x1b0 [ 4266.819152] [] SyS_mount+0x83/0xd0 [ 4266.821055] [] system_call_fastpath+0x1f/0x24 [ 4266.823680] BUG: scheduling while atomic: mount.lustre/3626/0x10000002 [ 4266.826015] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4266.861822] CPU: 2 PID: 3626 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4266.866356] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4266.871398] Call Trace: [ 4266.873388] [] dump_stack+0x19/0x1b [ 4266.875312] [] __schedule_bug+0x64/0x72 [ 4266.877883] [] __schedule+0x791/0x7d0 [ 4266.880279] [] __cond_resched+0x26/0x30 [ 4266.882812] [] _cond_resched+0x3a/0x50 [ 4266.885523] [] __kmalloc+0x78/0x340 [ 4266.887102] [] ? getdqbuf+0x14/0x40 [ 4266.891688] [] getdqbuf+0x14/0x40 [ 4266.894304] [] find_tree_dqentry+0xaf/0x240 [ 4266.896277] [] find_tree_dqentry+0x1aa/0x240 [ 4266.898306] [] find_tree_dqentry+0x1aa/0x240 [ 4266.902268] [] find_tree_dqentry+0x1aa/0x240 [ 4266.906055] [] qtree_read_dquot+0x14c/0x380 [ 4266.908178] [] v2_read_dquot+0x2b/0x30 [ 4266.910880] [] dquot_acquire+0xe4/0x130 [ 4266.914091] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4266.918584] [] dqget+0x3fb/0x460 [ 4266.920616] [] __dquot_initialize+0x12d/0x230 [ 4266.923316] [] dquot_initialize+0x13/0x20 [ 4266.926274] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4266.929334] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4266.932182] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4266.935515] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4266.937949] [] obd_setup+0x167/0x540 [obdclass] [ 4266.940388] [] class_setup+0x54f/0x830 [obdclass] [ 4266.942536] [] class_process_config+0x149b/0x2660 [obdclass] [ 4266.944590] [] do_lcfg+0x263/0x520 [obdclass] [ 4266.947262] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4266.950007] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4266.952352] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4266.955198] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4266.957196] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4266.960810] [] mount_nodev+0x4d/0xb0 [ 4266.963871] [] lustre_mount+0x18/0x20 [lustre] [ 4266.967449] [] mount_fs+0x39/0x1b0 [ 4266.969722] [] vfs_kern_mount+0x67/0x110 [ 4266.972219] [] do_mount+0x1ef/0xce0 [ 4266.975209] [] ? copy_mount_options+0x39/0x1b0 [ 4266.977322] [] SyS_mount+0x83/0xd0 [ 4266.980219] [] system_call_fastpath+0x1f/0x24 [ 4277.807971] LustreError: 32648:0:(ldlm_lib.c:1113:target_handle_connect()) lustre-MDT0000: not available for connect from 0@lo (no target). If you are running an HA pair check that the target is mounted on the other server. [ 4277.820048] LustreError: 32648:0:(ldlm_lib.c:1113:target_handle_connect()) Skipped 45 previous similar messages [ 4282.810703] Lustre: Evicted from MGS (at 192.168.204.101@tcp) after server handle changed from 0x0 to 0xbcacc7f792ddfab8 [ 4282.817456] Lustre: MGC192.168.204.101@tcp: Connection restored to 192.168.204.101@tcp (at 0@lo) [ 4284.194302] Lustre: DEBUG MARKER: oleg401-server.virtnet: executing set_default_debug -1 all [ 4286.520570] Lustre: DEBUG MARKER: oleg401-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid [ 4287.182620] Lustre: DEBUG MARKER: mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec [ 4287.942367] Lustre: lustre-MDT0000-lwp-OST0000: Connection restored to 192.168.204.101@tcp (at 0@lo) [ 4288.639738] Lustre: DEBUG MARKER: oleg401-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid [ 4290.455992] Lustre: DEBUG MARKER: mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 1 sec [ 4301.399442] LustreError: 4593:0:(obd_class.h:479:obd_check_dev()) Device 16 not setup [ 4301.405922] LustreError: 4593:0:(obd_class.h:479:obd_check_dev()) Skipped 11 previous similar messages [ 4301.474749] Lustre: server umount lustre-MDT0000 complete [ 4302.958864] Lustre: lustre-MDT0000-osp-MDT0001: Connection to lustre-MDT0000 (at 0@lo) was lost; in progress operations using this service will wait for recovery to complete [ 4302.967140] Lustre: Skipped 3 previous similar messages [ 4303.388859] LustreError: 31532:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) ldlm_cancel from 0@lo arrived at 1750594723 with bad export cookie 13595461241259555512 [ 4303.390456] LustreError: MGC192.168.204.101@tcp: Connection to MGS (at 0@lo) was lost; in progress operations using this service will fail [ 4303.405528] LustreError: 31532:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) Skipped 4 previous similar messages [ 4303.628378] Lustre: server umount lustre-MDT0001 complete [ 4315.568596] Lustre: server umount lustre-OST0000 complete [ 4324.281888] Lustre: DEBUG MARKER: oleg401-server.virtnet: executing set_hostid [ 4327.428838] Lustre: DEBUG MARKER: oleg401-server.virtnet: executing load_modules_local [ 4331.409949] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 4334.121759] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 4336.453869] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 4336.458357] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 4338.901955] LDISKFS-fs (dm-3): file extents enabled, maximum tree depth=5 [ 4338.911390] LDISKFS-fs (dm-3): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 4341.827698] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 4341.857808] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 4341.862507] in_atomic(): 1, irqs_disabled(): 0, pid: 8787, name: mount.lustre [ 4341.864778] CPU: 0 PID: 8787 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4341.870843] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4341.873506] Call Trace: [ 4341.874204] [] dump_stack+0x19/0x1b [ 4341.877943] [] __might_sleep+0xd9/0x100 [ 4341.882391] [] kmem_cache_alloc+0x4f/0x2e0 [ 4341.885063] [] alloc_vfsmnt+0x24/0x240 [ 4341.888343] [] vfs_kern_mount+0x36/0x110 [ 4341.890864] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4341.894043] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4341.898529] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4341.901518] [] obd_setup+0x167/0x540 [obdclass] [ 4341.904476] [] class_setup+0x54f/0x830 [obdclass] [ 4341.907307] [] class_process_config+0x149b/0x2660 [obdclass] [ 4341.911135] [] do_lcfg+0x263/0x520 [obdclass] [ 4341.913633] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4341.916174] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4341.919155] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4341.922686] [] ? __mutex_init+0x56/0x60 [ 4341.925144] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4341.927816] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4341.933412] [] mount_nodev+0x4d/0xb0 [ 4341.936424] [] lustre_mount+0x18/0x20 [lustre] [ 4341.938296] [] mount_fs+0x39/0x1b0 [ 4341.941425] [] vfs_kern_mount+0x67/0x110 [ 4341.945690] [] do_mount+0x1ef/0xce0 [ 4341.947358] [] ? copy_mount_options+0x39/0x1b0 [ 4341.949292] [] SyS_mount+0x83/0xd0 [ 4341.950974] [] system_call_fastpath+0x1f/0x24 [ 4341.953720] BUG: scheduling while atomic: mount.lustre/8787/0x10000002 [ 4341.955873] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4341.981060] CPU: 0 PID: 8787 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4341.985467] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4341.989390] Call Trace: [ 4341.991226] [] dump_stack+0x19/0x1b [ 4341.993435] [] __schedule_bug+0x64/0x72 [ 4341.995027] [] __schedule+0x791/0x7d0 [ 4341.998549] [] ? alloc_vfsmnt+0x24/0x240 [ 4342.002217] [] __cond_resched+0x26/0x30 [ 4342.004134] [] _cond_resched+0x3a/0x50 [ 4342.005847] [] kmem_cache_alloc+0x54/0x2e0 [ 4342.009075] [] alloc_vfsmnt+0x24/0x240 [ 4342.011614] [] vfs_kern_mount+0x36/0x110 [ 4342.014214] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4342.016423] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4342.019765] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4342.022711] [] obd_setup+0x167/0x540 [obdclass] [ 4342.025013] [] class_setup+0x54f/0x830 [obdclass] [ 4342.027365] [] class_process_config+0x149b/0x2660 [obdclass] [ 4342.031783] [] do_lcfg+0x263/0x520 [obdclass] [ 4342.033997] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4342.037002] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4342.039484] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4342.043016] [] ? __mutex_init+0x56/0x60 [ 4342.048126] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4342.053427] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4342.056353] [] mount_nodev+0x4d/0xb0 [ 4342.058444] [] lustre_mount+0x18/0x20 [lustre] [ 4342.060801] [] mount_fs+0x39/0x1b0 [ 4342.063652] [] vfs_kern_mount+0x67/0x110 [ 4342.065616] [] do_mount+0x1ef/0xce0 [ 4342.067694] [] ? copy_mount_options+0x39/0x1b0 [ 4342.070106] [] SyS_mount+0x83/0xd0 [ 4342.072813] [] system_call_fastpath+0x1f/0x24 [ 4342.075492] BUG: scheduling while atomic: mount.lustre/8787/0x00000002 [ 4342.078226] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4342.103188] CPU: 1 PID: 8787 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4342.107016] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4342.110326] Call Trace: [ 4342.111593] [] dump_stack+0x19/0x1b [ 4342.113504] [] __schedule_bug+0x64/0x72 [ 4342.116446] [] __schedule+0x791/0x7d0 [ 4342.118791] [] ? bit_wait+0x50/0x50 [ 4342.121488] [] schedule+0x29/0x70 [ 4342.123662] [] schedule_timeout+0x209/0x290 [ 4342.125681] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4342.128361] [] ? kvm_clock_read+0x33/0x40 [ 4342.136478] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4342.139739] [] ? ktime_get_ts64+0x4c/0xf0 [ 4342.141760] [] ? bit_wait+0x50/0x50 [ 4342.143654] [] io_schedule_timeout+0xad/0x130 [ 4342.145671] [] io_schedule+0x18/0x20 [ 4342.147682] [] bit_wait_io+0x11/0x50 [ 4342.149538] [] __wait_on_bit+0x65/0x90 [ 4342.153849] [] ? bit_wait+0x50/0x50 [ 4342.156475] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4342.159095] [] ? wake_bit_function+0x40/0x40 [ 4342.161325] [] __bread+0xad/0xf0 [ 4342.163263] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 4342.165726] [] ? snprintf+0x49/0x70 [ 4342.168176] [] mount_bdev+0x1b0/0x1f0 [ 4342.170254] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4342.173230] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4342.175771] [] mount_fs+0x39/0x1b0 [ 4342.177648] [] vfs_kern_mount+0x67/0x110 [ 4342.179729] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4342.181900] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4342.185558] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4342.188743] [] obd_setup+0x167/0x540 [obdclass] [ 4342.191756] [] class_setup+0x54f/0x830 [obdclass] [ 4342.195984] [] class_process_config+0x149b/0x2660 [obdclass] [ 4342.198962] [] do_lcfg+0x263/0x520 [obdclass] [ 4342.201919] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4342.206368] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4342.209143] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4342.211298] [] ? __mutex_init+0x56/0x60 [ 4342.213330] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4342.215906] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4342.218445] [] mount_nodev+0x4d/0xb0 [ 4342.220393] [] lustre_mount+0x18/0x20 [lustre] [ 4342.225096] [] mount_fs+0x39/0x1b0 [ 4342.227862] [] vfs_kern_mount+0x67/0x110 [ 4342.230437] [] do_mount+0x1ef/0xce0 [ 4342.233145] [] ? copy_mount_options+0x39/0x1b0 [ 4342.234456] [] SyS_mount+0x83/0xd0 [ 4342.237992] [] system_call_fastpath+0x1f/0x24 [ 4342.240550] BUG: scheduling while atomic: mount.lustre/8787/0x10000002 [ 4342.242945] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4342.265370] CPU: 1 PID: 8787 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4342.269698] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4342.272652] Call Trace: [ 4342.274095] [] dump_stack+0x19/0x1b [ 4342.276248] [] __schedule_bug+0x64/0x72 [ 4342.277763] [] __schedule+0x791/0x7d0 [ 4342.278819] [] __cond_resched+0x26/0x30 [ 4342.280178] [] _cond_resched+0x3a/0x50 [ 4342.282409] [] mempool_alloc+0xa8/0x180 [ 4342.284673] [] bio_alloc_bioset+0x1ee/0x310 [ 4342.287909] [] __clone_and_map_data_bio+0x193/0x280 [dm_mod] [ 4342.291475] [] __split_and_process_bio+0x2f1/0x540 [dm_mod] [ 4342.294339] [] ? get_request+0x650/0x830 [ 4342.296849] [] dm_make_request+0x46/0xa0 [dm_mod] [ 4342.300841] [] generic_make_request+0x171/0x3b0 [ 4342.303624] [] submit_bio+0x70/0x150 [ 4342.304842] [] ? bio_alloc_bioset+0x115/0x310 [ 4342.307223] [] _submit_bh+0x127/0x160 [ 4342.309512] [] __bread+0x6e/0xf0 [ 4342.311477] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 4342.314782] [] mount_bdev+0x1b0/0x1f0 [ 4342.316626] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4342.320732] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4342.323146] [] mount_fs+0x39/0x1b0 [ 4342.324597] [] vfs_kern_mount+0x67/0x110 [ 4342.328921] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4342.331538] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4342.333938] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4342.336542] [] obd_setup+0x167/0x540 [obdclass] [ 4342.338045] [] class_setup+0x54f/0x830 [obdclass] [ 4342.339872] [] class_process_config+0x149b/0x2660 [obdclass] [ 4342.342724] [] do_lcfg+0x263/0x520 [obdclass] [ 4342.345166] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4342.347671] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4342.349859] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4342.352323] [] ? __mutex_init+0x56/0x60 [ 4342.354089] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4342.356849] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4342.360795] [] mount_nodev+0x4d/0xb0 [ 4342.362652] [] lustre_mount+0x18/0x20 [lustre] [ 4342.365214] [] mount_fs+0x39/0x1b0 [ 4342.367207] [] vfs_kern_mount+0x67/0x110 [ 4342.368730] [] do_mount+0x1ef/0xce0 [ 4342.370636] [] ? copy_mount_options+0x39/0x1b0 [ 4342.373302] [] SyS_mount+0x83/0xd0 [ 4342.375513] [] system_call_fastpath+0x1f/0x24 [ 4342.378579] BUG: scheduling while atomic: mount.lustre/8787/0x00000002 [ 4342.382095] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4342.406872] CPU: 0 PID: 8787 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4342.410057] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4342.413584] Call Trace: [ 4342.414170] [] dump_stack+0x19/0x1b [ 4342.416570] [] __schedule_bug+0x64/0x72 [ 4342.418792] [] __schedule+0x791/0x7d0 [ 4342.420976] [] ? bit_wait+0x50/0x50 [ 4342.423743] [] schedule+0x29/0x70 [ 4342.426115] [] schedule_timeout+0x209/0x290 [ 4342.428476] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4342.431287] [] ? kvm_clock_read+0x33/0x40 [ 4342.434282] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4342.438267] [] ? ktime_get_ts64+0x4c/0xf0 [ 4342.441004] [] ? bit_wait+0x50/0x50 [ 4342.443482] [] io_schedule_timeout+0xad/0x130 [ 4342.445910] [] io_schedule+0x18/0x20 [ 4342.448926] [] bit_wait_io+0x11/0x50 [ 4342.450954] [] __wait_on_bit+0x65/0x90 [ 4342.453013] [] ? bit_wait+0x50/0x50 [ 4342.454750] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4342.457802] [] ? wake_bit_function+0x40/0x40 [ 4342.460079] [] __bread+0xad/0xf0 [ 4342.462062] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 4342.464678] [] mount_bdev+0x1b0/0x1f0 [ 4342.466764] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4342.469713] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4342.471865] [] mount_fs+0x39/0x1b0 [ 4342.473848] [] vfs_kern_mount+0x67/0x110 [ 4342.475969] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4342.478490] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4342.481038] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4342.483623] [] obd_setup+0x167/0x540 [obdclass] [ 4342.485734] [] class_setup+0x54f/0x830 [obdclass] [ 4342.487568] [] class_process_config+0x149b/0x2660 [obdclass] [ 4342.490680] [] do_lcfg+0x263/0x520 [obdclass] [ 4342.493719] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4342.498181] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4342.500900] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4342.503125] [] ? __mutex_init+0x56/0x60 [ 4342.504247] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4342.506154] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4342.508751] [] mount_nodev+0x4d/0xb0 [ 4342.511040] [] lustre_mount+0x18/0x20 [lustre] [ 4342.513804] [] mount_fs+0x39/0x1b0 [ 4342.516314] [] vfs_kern_mount+0x67/0x110 [ 4342.520097] [] do_mount+0x1ef/0xce0 [ 4342.522080] [] ? copy_mount_options+0x39/0x1b0 [ 4342.524532] [] SyS_mount+0x83/0xd0 [ 4342.526198] [] system_call_fastpath+0x1f/0x24 [ 4342.530266] BUG: scheduling while atomic: mount.lustre/8787/0x00000002 [ 4342.534475] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4342.561980] CPU: 1 PID: 8787 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4342.566355] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4342.570315] Call Trace: [ 4342.571225] [] dump_stack+0x19/0x1b [ 4342.575152] [] __schedule_bug+0x64/0x72 [ 4342.577561] [] __schedule+0x791/0x7d0 [ 4342.580224] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4342.583447] [] ? bit_wait+0x50/0x50 [ 4342.585321] [] schedule+0x29/0x70 [ 4342.586934] [] schedule_timeout+0x209/0x290 [ 4342.590148] [] ? kvm_clock_read+0x33/0x40 [ 4342.592210] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4342.594358] [] ? ktime_get_ts64+0x4c/0xf0 [ 4342.597596] [] ? bit_wait+0x50/0x50 [ 4342.600535] [] io_schedule_timeout+0xad/0x130 [ 4342.604580] [] io_schedule+0x18/0x20 [ 4342.606359] [] bit_wait_io+0x11/0x50 [ 4342.607787] [] __wait_on_bit_lock+0x5f/0xc0 [ 4342.609943] [] ? bit_wait+0x50/0x50 [ 4342.612298] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 4342.615728] [] ? wake_bit_function+0x40/0x40 [ 4342.618433] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 4342.620731] [] __bread+0xe6/0xf0 [ 4342.622288] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 4342.624964] [] mount_bdev+0x1b0/0x1f0 [ 4342.627108] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4342.629642] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4342.631801] [] mount_fs+0x39/0x1b0 [ 4342.634462] [] vfs_kern_mount+0x67/0x110 [ 4342.636298] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4342.638216] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4342.640828] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4342.643422] [] obd_setup+0x167/0x540 [obdclass] [ 4342.645838] [] class_setup+0x54f/0x830 [obdclass] [ 4342.648211] [] class_process_config+0x149b/0x2660 [obdclass] [ 4342.650991] [] do_lcfg+0x263/0x520 [obdclass] [ 4342.654541] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4342.657334] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4342.659756] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4342.662720] [] ? __mutex_init+0x56/0x60 [ 4342.666779] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4342.669562] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4342.671854] [] mount_nodev+0x4d/0xb0 [ 4342.673877] [] lustre_mount+0x18/0x20 [lustre] [ 4342.675995] [] mount_fs+0x39/0x1b0 [ 4342.677676] [] vfs_kern_mount+0x67/0x110 [ 4342.679372] [] do_mount+0x1ef/0xce0 [ 4342.681275] [] ? copy_mount_options+0x39/0x1b0 [ 4342.683252] [] SyS_mount+0x83/0xd0 [ 4342.686546] [] system_call_fastpath+0x1f/0x24 [ 4342.688935] BUG: scheduling while atomic: mount.lustre/8787/0x00000002 [ 4342.691796] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4342.719942] CPU: 0 PID: 8787 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4342.725559] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4342.730766] Call Trace: [ 4342.732934] [] dump_stack+0x19/0x1b [ 4342.735145] [] __schedule_bug+0x64/0x72 [ 4342.737900] [] __schedule+0x791/0x7d0 [ 4342.740392] [] ? bit_wait+0x50/0x50 [ 4342.742285] [] schedule+0x29/0x70 [ 4342.743959] [] schedule_timeout+0x209/0x290 [ 4342.746046] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4342.748432] [] ? kvm_clock_read+0x33/0x40 [ 4342.750462] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4342.753055] [] ? bit_wait+0x50/0x50 [ 4342.755484] [] io_schedule_timeout+0xad/0x130 [ 4342.757707] [] io_schedule+0x18/0x20 [ 4342.760222] [] bit_wait_io+0x11/0x50 [ 4342.762069] [] __wait_on_bit+0x65/0x90 [ 4342.763949] [] ? bit_wait+0x50/0x50 [ 4342.765677] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4342.767968] [] ? wake_bit_function+0x40/0x40 [ 4342.769881] [] __wait_on_buffer+0x2a/0x30 [ 4342.772063] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 4342.774948] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 4342.777249] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 4342.780047] [] ? do_raw_spin_unlock+0x49/0x90 [ 4342.782373] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4342.786774] [] mount_bdev+0x1b0/0x1f0 [ 4342.789753] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4342.792946] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4342.796478] [] mount_fs+0x39/0x1b0 [ 4342.800481] [] vfs_kern_mount+0x67/0x110 [ 4342.805716] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4342.810463] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4342.813290] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4342.815294] [] obd_setup+0x167/0x540 [obdclass] [ 4342.817509] [] class_setup+0x54f/0x830 [obdclass] [ 4342.819833] [] class_process_config+0x149b/0x2660 [obdclass] [ 4342.822918] [] do_lcfg+0x263/0x520 [obdclass] [ 4342.825083] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4342.827721] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4342.830261] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4342.832829] [] ? __mutex_init+0x56/0x60 [ 4342.834770] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4342.837029] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4342.839367] [] mount_nodev+0x4d/0xb0 [ 4342.841132] [] lustre_mount+0x18/0x20 [lustre] [ 4342.843687] [] mount_fs+0x39/0x1b0 [ 4342.845463] [] vfs_kern_mount+0x67/0x110 [ 4342.847205] [] do_mount+0x1ef/0xce0 [ 4342.848869] [] ? copy_mount_options+0x39/0x1b0 [ 4342.852209] [] SyS_mount+0x83/0xd0 [ 4342.854312] [] system_call_fastpath+0x1f/0x24 [ 4342.856889] BUG: scheduling while atomic: mount.lustre/8787/0x00000002 [ 4342.859514] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4342.884266] CPU: 0 PID: 8787 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4342.887689] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4342.890622] Call Trace: [ 4342.891435] [] dump_stack+0x19/0x1b [ 4342.893087] [] __schedule_bug+0x64/0x72 [ 4342.897565] [] __schedule+0x791/0x7d0 [ 4342.900664] [] ? bit_wait+0x50/0x50 [ 4342.902445] [] schedule+0x29/0x70 [ 4342.904135] [] schedule_timeout+0x209/0x290 [ 4342.906689] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4342.910221] [] ? kvm_clock_read+0x33/0x40 [ 4342.912221] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4342.914403] [] ? bit_wait+0x50/0x50 [ 4342.916328] [] io_schedule_timeout+0xad/0x130 [ 4342.918706] [] io_schedule+0x18/0x20 [ 4342.919915] [] bit_wait_io+0x11/0x50 [ 4342.921221] [] __wait_on_bit+0x65/0x90 [ 4342.923364] [] ? bit_wait+0x50/0x50 [ 4342.925510] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4342.928321] [] ? wake_bit_function+0x40/0x40 [ 4342.930360] [] __wait_on_buffer+0x2a/0x30 [ 4342.932619] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 4342.934779] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 4342.936719] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 4342.939437] [] ? do_raw_spin_unlock+0x49/0x90 [ 4342.942086] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4342.951635] [] mount_bdev+0x1b0/0x1f0 [ 4342.960253] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4342.964522] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4342.966448] [] mount_fs+0x39/0x1b0 [ 4342.968502] [] vfs_kern_mount+0x67/0x110 [ 4342.970522] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4342.974694] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4342.977574] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4342.980243] [] obd_setup+0x167/0x540 [obdclass] [ 4342.984239] [] class_setup+0x54f/0x830 [obdclass] [ 4342.986787] [] class_process_config+0x149b/0x2660 [obdclass] [ 4342.989375] [] do_lcfg+0x263/0x520 [obdclass] [ 4342.991745] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4342.995549] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4342.999043] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4343.002259] [] ? __mutex_init+0x56/0x60 [ 4343.004071] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4343.007160] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4343.009760] [] mount_nodev+0x4d/0xb0 [ 4343.011877] [] lustre_mount+0x18/0x20 [lustre] [ 4343.017764] [] mount_fs+0x39/0x1b0 [ 4343.019670] [] vfs_kern_mount+0x67/0x110 [ 4343.022000] [] do_mount+0x1ef/0xce0 [ 4343.024433] [] ? copy_mount_options+0x39/0x1b0 [ 4343.027676] [] SyS_mount+0x83/0xd0 [ 4343.030421] [] system_call_fastpath+0x1f/0x24 [ 4343.033542] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 4343.036190] in_atomic(): 1, irqs_disabled(): 0, pid: 8787, name: mount.lustre [ 4343.038664] CPU: 1 PID: 8787 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4343.042658] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4343.046215] Call Trace: [ 4343.047153] [] dump_stack+0x19/0x1b [ 4343.048810] [] __might_sleep+0xd9/0x100 [ 4343.050189] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 4343.053659] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 4343.056033] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 4343.060642] [] ? do_raw_spin_unlock+0x49/0x90 [ 4343.064007] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4343.066130] [] mount_bdev+0x1b0/0x1f0 [ 4343.067979] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4343.070232] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4343.071748] [] mount_fs+0x39/0x1b0 [ 4343.074128] [] vfs_kern_mount+0x67/0x110 [ 4343.076977] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4343.079197] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4343.081858] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4343.084181] [] obd_setup+0x167/0x540 [obdclass] [ 4343.086670] [] class_setup+0x54f/0x830 [obdclass] [ 4343.089366] [] class_process_config+0x149b/0x2660 [obdclass] [ 4343.092027] [] do_lcfg+0x263/0x520 [obdclass] [ 4343.093946] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4343.096813] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4343.099535] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4343.102642] [] ? __mutex_init+0x56/0x60 [ 4343.105130] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4343.107959] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4343.110766] [] mount_nodev+0x4d/0xb0 [ 4343.114907] [] lustre_mount+0x18/0x20 [lustre] [ 4343.118539] [] mount_fs+0x39/0x1b0 [ 4343.121151] [] vfs_kern_mount+0x67/0x110 [ 4343.122708] [] do_mount+0x1ef/0xce0 [ 4343.125359] [] ? copy_mount_options+0x39/0x1b0 [ 4343.127184] [] SyS_mount+0x83/0xd0 [ 4343.129551] [] system_call_fastpath+0x1f/0x24 [ 4343.131882] BUG: scheduling while atomic: mount.lustre/8787/0x10000002 [ 4343.134381] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4343.159001] CPU: 1 PID: 8787 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4343.161614] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4343.164786] Call Trace: [ 4343.165833] [] dump_stack+0x19/0x1b [ 4343.167605] [] __schedule_bug+0x64/0x72 [ 4343.169207] [] __schedule+0x791/0x7d0 [ 4343.171214] [] __cond_resched+0x26/0x30 [ 4343.173471] [] _cond_resched+0x3a/0x50 [ 4343.175699] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 4343.178871] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 4343.181459] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 4343.185720] [] ? do_raw_spin_unlock+0x49/0x90 [ 4343.188940] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4343.193966] [] mount_bdev+0x1b0/0x1f0 [ 4343.196379] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4343.199288] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4343.201753] [] mount_fs+0x39/0x1b0 [ 4343.203820] [] vfs_kern_mount+0x67/0x110 [ 4343.205253] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4343.208143] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4343.211464] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4343.214605] [] obd_setup+0x167/0x540 [obdclass] [ 4343.216866] [] class_setup+0x54f/0x830 [obdclass] [ 4343.219342] [] class_process_config+0x149b/0x2660 [obdclass] [ 4343.223175] [] do_lcfg+0x263/0x520 [obdclass] [ 4343.225897] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4343.228849] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4343.231726] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4343.235006] [] ? __mutex_init+0x56/0x60 [ 4343.240164] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4343.242841] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4343.246241] [] mount_nodev+0x4d/0xb0 [ 4343.248239] [] lustre_mount+0x18/0x20 [lustre] [ 4343.250325] [] mount_fs+0x39/0x1b0 [ 4343.253454] [] vfs_kern_mount+0x67/0x110 [ 4343.255205] [] do_mount+0x1ef/0xce0 [ 4343.256865] [] ? copy_mount_options+0x39/0x1b0 [ 4343.258082] [] SyS_mount+0x83/0xd0 [ 4343.259581] [] system_call_fastpath+0x1f/0x24 [ 4343.262085] BUG: scheduling while atomic: mount.lustre/8787/0x00000002 [ 4343.264419] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4343.304599] CPU: 0 PID: 8787 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4343.308648] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4343.312660] Call Trace: [ 4343.315251] [] dump_stack+0x19/0x1b [ 4343.318305] [] __schedule_bug+0x64/0x72 [ 4343.320348] [] __schedule+0x791/0x7d0 [ 4343.322794] [] schedule+0x29/0x70 [ 4343.324500] [] schedule_timeout+0x209/0x290 [ 4343.327350] [] ? native_smp_send_reschedule+0x4c/0x70 [ 4343.331734] [] ? resched_curr+0xd8/0xf0 [ 4343.333481] [] ? check_preempt_curr+0x80/0xa0 [ 4343.335888] [] ? ttwu_do_wakeup+0x19/0xf0 [ 4343.338429] [] wait_for_completion+0xfc/0x140 [ 4343.340168] [] ? wake_up_state+0x20/0x20 [ 4343.342188] [] kthread_create_on_node+0xa8/0x140 [ 4343.344276] [] ? commit_timeout+0x10/0x10 [jbd2] [ 4343.347557] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 4343.351436] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 4343.352945] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 4343.355242] [] ? do_raw_spin_unlock+0x49/0x90 [ 4343.358034] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4343.360228] [] mount_bdev+0x1b0/0x1f0 [ 4343.364227] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4343.367429] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4343.369803] [] mount_fs+0x39/0x1b0 [ 4343.374505] [] vfs_kern_mount+0x67/0x110 [ 4343.376367] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4343.379383] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4343.383281] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4343.384972] [] obd_setup+0x167/0x540 [obdclass] [ 4343.387343] [] class_setup+0x54f/0x830 [obdclass] [ 4343.389380] [] class_process_config+0x149b/0x2660 [obdclass] [ 4343.392832] [] do_lcfg+0x263/0x520 [obdclass] [ 4343.396066] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4343.399211] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4343.401918] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4343.404624] [] ? __mutex_init+0x56/0x60 [ 4343.407429] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4343.410090] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4343.413137] [] mount_nodev+0x4d/0xb0 [ 4343.415091] [] lustre_mount+0x18/0x20 [lustre] [ 4343.417464] [] mount_fs+0x39/0x1b0 [ 4343.419435] [] vfs_kern_mount+0x67/0x110 [ 4343.421534] [] do_mount+0x1ef/0xce0 [ 4343.423594] [] ? copy_mount_options+0x39/0x1b0 [ 4343.425706] [] SyS_mount+0x83/0xd0 [ 4343.428359] [] system_call_fastpath+0x1f/0x24 [ 4343.430923] BUG: scheduling while atomic: mount.lustre/8787/0x00000002 [ 4343.433667] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4343.460730] CPU: 1 PID: 8787 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4343.464040] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4343.466975] Call Trace: [ 4343.468148] [] dump_stack+0x19/0x1b [ 4343.470208] [] __schedule_bug+0x64/0x72 [ 4343.473152] [] __schedule+0x791/0x7d0 [ 4343.475396] [] schedule+0x29/0x70 [ 4343.478895] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 4343.481465] [] ? wake_up_atomic_t+0x30/0x30 [ 4343.483965] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 4343.486798] [] ? do_raw_spin_unlock+0x49/0x90 [ 4343.488918] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4343.491924] [] mount_bdev+0x1b0/0x1f0 [ 4343.494781] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4343.497801] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4343.501426] [] mount_fs+0x39/0x1b0 [ 4343.502923] [] vfs_kern_mount+0x67/0x110 [ 4343.505002] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4343.507208] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4343.511903] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4343.516032] [] obd_setup+0x167/0x540 [obdclass] [ 4343.520564] [] class_setup+0x54f/0x830 [obdclass] [ 4343.523957] [] class_process_config+0x149b/0x2660 [obdclass] [ 4343.527615] [] do_lcfg+0x263/0x520 [obdclass] [ 4343.531639] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4343.536182] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4343.538593] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4343.540158] [] ? __mutex_init+0x56/0x60 [ 4343.542079] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4343.544456] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4343.547971] [] mount_nodev+0x4d/0xb0 [ 4343.549907] [] lustre_mount+0x18/0x20 [lustre] [ 4343.551869] [] mount_fs+0x39/0x1b0 [ 4343.553354] [] vfs_kern_mount+0x67/0x110 [ 4343.555448] [] do_mount+0x1ef/0xce0 [ 4343.557760] [] ? copy_mount_options+0x39/0x1b0 [ 4343.560913] [] SyS_mount+0x83/0xd0 [ 4343.562647] [] system_call_fastpath+0x1f/0x24 [ 4343.565253] BUG: scheduling while atomic: mount.lustre/8787/0x00000002 [ 4343.567760] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4343.593161] CPU: 2 PID: 8787 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4343.596841] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4343.600059] Call Trace: [ 4343.601249] [] dump_stack+0x19/0x1b [ 4343.602582] [] __schedule_bug+0x64/0x72 [ 4343.604855] [] __schedule+0x791/0x7d0 [ 4343.606723] [] schedule+0x29/0x70 [ 4343.608713] [] schedule_timeout+0x209/0x290 [ 4343.610711] [] ? native_smp_send_reschedule+0x4c/0x70 [ 4343.613428] [] ? resched_curr+0xd8/0xf0 [ 4343.615273] [] ? check_preempt_curr+0x80/0xa0 [ 4343.617321] [] ? ttwu_do_wakeup+0x19/0xf0 [ 4343.619159] [] wait_for_completion+0xfc/0x140 [ 4343.621216] [] ? wake_up_state+0x20/0x20 [ 4343.623707] [] kthread_create_on_node+0xa8/0x140 [ 4343.626025] [] ? process_one_work+0x4a0/0x4a0 [ 4343.628091] [] __alloc_workqueue_key+0x336/0x480 [ 4343.630077] [] ? do_raw_spin_unlock+0x49/0x90 [ 4343.633010] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 4343.636412] [] mount_bdev+0x1b0/0x1f0 [ 4343.639477] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4343.644425] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4343.647717] [] mount_fs+0x39/0x1b0 [ 4343.649705] [] vfs_kern_mount+0x67/0x110 [ 4343.652301] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4343.654754] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4343.658337] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4343.661144] [] obd_setup+0x167/0x540 [obdclass] [ 4343.663592] [] class_setup+0x54f/0x830 [obdclass] [ 4343.666667] [] class_process_config+0x149b/0x2660 [obdclass] [ 4343.669678] [] do_lcfg+0x263/0x520 [obdclass] [ 4343.673937] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4343.677191] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4343.680487] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4343.682661] [] ? __mutex_init+0x56/0x60 [ 4343.684701] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4343.687250] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4343.690860] [] mount_nodev+0x4d/0xb0 [ 4343.693087] [] lustre_mount+0x18/0x20 [lustre] [ 4343.695580] [] mount_fs+0x39/0x1b0 [ 4343.697230] [] vfs_kern_mount+0x67/0x110 [ 4343.699641] [] do_mount+0x1ef/0xce0 [ 4343.701832] [] ? copy_mount_options+0x39/0x1b0 [ 4343.704204] [] SyS_mount+0x83/0xd0 [ 4343.708030] [] system_call_fastpath+0x1f/0x24 [ 4343.710762] BUG: scheduling while atomic: mount.lustre/8787/0x00000002 [ 4343.715646] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4343.747061] CPU: 3 PID: 8787 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4343.751080] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4343.753520] Call Trace: [ 4343.754742] [] dump_stack+0x19/0x1b [ 4343.756856] [] __schedule_bug+0x64/0x72 [ 4343.760501] [] __schedule+0x791/0x7d0 [ 4343.763048] [] ? bit_wait+0x50/0x50 [ 4343.764807] [] schedule+0x29/0x70 [ 4343.766708] [] schedule_timeout+0x209/0x290 [ 4343.768995] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4343.772216] [] ? kvm_clock_read+0x33/0x40 [ 4343.774208] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4343.778049] [] ? ktime_get_ts64+0x4c/0xf0 [ 4343.780150] [] ? bit_wait+0x50/0x50 [ 4343.782389] [] io_schedule_timeout+0xad/0x130 [ 4343.784651] [] io_schedule+0x18/0x20 [ 4343.787019] [] bit_wait_io+0x11/0x50 [ 4343.789114] [] __wait_on_bit+0x65/0x90 [ 4343.791160] [] ? bit_wait+0x50/0x50 [ 4343.792697] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4343.794958] [] ? wake_bit_function+0x40/0x40 [ 4343.797766] [] __sync_dirty_buffer+0xe8/0x110 [ 4343.800979] [] sync_dirty_buffer+0x13/0x20 [ 4343.802891] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 4343.807090] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 4343.809766] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 4343.813420] [] mount_bdev+0x1b0/0x1f0 [ 4343.815055] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4343.817453] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4343.819382] [] mount_fs+0x39/0x1b0 [ 4343.821446] [] vfs_kern_mount+0x67/0x110 [ 4343.824182] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4343.826577] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4343.829245] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4343.832235] [] obd_setup+0x167/0x540 [obdclass] [ 4343.834698] [] class_setup+0x54f/0x830 [obdclass] [ 4343.836802] [] class_process_config+0x149b/0x2660 [obdclass] [ 4343.839842] [] do_lcfg+0x263/0x520 [obdclass] [ 4343.842708] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4343.845777] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4343.848645] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4343.851210] [] ? __mutex_init+0x56/0x60 [ 4343.854630] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4343.857277] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4343.860782] [] mount_nodev+0x4d/0xb0 [ 4343.864124] [] lustre_mount+0x18/0x20 [lustre] [ 4343.866799] [] mount_fs+0x39/0x1b0 [ 4343.868238] [] vfs_kern_mount+0x67/0x110 [ 4343.870418] [] do_mount+0x1ef/0xce0 [ 4343.872103] [] ? copy_mount_options+0x39/0x1b0 [ 4343.873739] [] SyS_mount+0x83/0xd0 [ 4343.875694] [] system_call_fastpath+0x1f/0x24 [ 4343.878466] BUG: scheduling while atomic: mount.lustre/8787/0x00000002 [ 4343.883981] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4343.909949] CPU: 2 PID: 8787 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4343.913139] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4343.916927] Call Trace: [ 4343.918856] [] dump_stack+0x19/0x1b [ 4343.920758] [] __schedule_bug+0x64/0x72 [ 4343.922608] [] __schedule+0x791/0x7d0 [ 4343.924564] [] schedule+0x29/0x70 [ 4343.926151] [] schedule_timeout+0x209/0x290 [ 4343.928058] [] ? enqueue_task_fair+0x208/0x6c0 [ 4343.930293] [] ? sched_clock_cpu+0xa5/0xe0 [ 4343.932037] [] ? check_preempt_curr+0x80/0xa0 [ 4343.934565] [] ? ttwu_do_wakeup+0x19/0xf0 [ 4343.936779] [] wait_for_completion+0xfc/0x140 [ 4343.939162] [] ? wake_up_state+0x20/0x20 [ 4343.943525] [] kthread_create_on_node+0xa8/0x140 [ 4343.946313] [] ? ldiskfs_unregister_li_request+0x60/0x60 [ldiskfs] [ 4343.949981] [] ldiskfs_register_li_request+0x146/0x250 [ldiskfs] [ 4343.953435] [] ldiskfs_fill_super+0x28a0/0x3060 [ldiskfs] [ 4343.956561] [] mount_bdev+0x1b0/0x1f0 [ 4343.959133] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4343.962844] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4343.966973] [] mount_fs+0x39/0x1b0 [ 4343.969007] [] vfs_kern_mount+0x67/0x110 [ 4343.971382] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4343.975562] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4343.978740] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4343.981700] [] obd_setup+0x167/0x540 [obdclass] [ 4343.984701] [] class_setup+0x54f/0x830 [obdclass] [ 4343.986839] [] class_process_config+0x149b/0x2660 [obdclass] [ 4343.990737] [] do_lcfg+0x263/0x520 [obdclass] [ 4343.992797] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4343.996274] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4343.998458] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4344.000791] [] ? __mutex_init+0x56/0x60 [ 4344.003234] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4344.005841] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4344.008622] [] mount_nodev+0x4d/0xb0 [ 4344.010491] [] lustre_mount+0x18/0x20 [lustre] [ 4344.013079] [] mount_fs+0x39/0x1b0 [ 4344.015562] [] vfs_kern_mount+0x67/0x110 [ 4344.017956] [] do_mount+0x1ef/0xce0 [ 4344.019674] [] ? copy_mount_options+0x39/0x1b0 [ 4344.023415] [] SyS_mount+0x83/0xd0 [ 4344.025957] [] system_call_fastpath+0x1f/0x24 [ 4344.029561] BUG: scheduling while atomic: mount.lustre/8787/0x00000002 [ 4344.032273] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4344.066229] CPU: 3 PID: 8787 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4344.069897] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4344.074955] Call Trace: [ 4344.075937] [] dump_stack+0x19/0x1b [ 4344.079086] [] __schedule_bug+0x64/0x72 [ 4344.081171] [] __schedule+0x791/0x7d0 [ 4344.083039] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4344.086605] [] ? bit_wait+0x50/0x50 [ 4344.088116] [] schedule+0x29/0x70 [ 4344.090822] [] schedule_timeout+0x209/0x290 [ 4344.092991] [] ? kvm_clock_read+0x33/0x40 [ 4344.096474] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4344.099254] [] ? ktime_get_ts64+0x4c/0xf0 [ 4344.101042] [] ? bit_wait+0x50/0x50 [ 4344.104255] [] io_schedule_timeout+0xad/0x130 [ 4344.105806] [] io_schedule+0x18/0x20 [ 4344.108023] [] bit_wait_io+0x11/0x50 [ 4344.110243] [] __wait_on_bit+0x65/0x90 [ 4344.112734] [] ? bit_wait+0x50/0x50 [ 4344.114366] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4344.117181] [] ? wake_bit_function+0x40/0x40 [ 4344.120105] [] __wait_on_buffer+0x2a/0x30 [ 4344.122849] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4344.125882] [] ? mark_page_accessed+0xd8/0xe0 [ 4344.128956] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4344.134477] [] v2_read_header+0x1f/0x50 [ 4344.137029] [] v2_check_quota_file+0x2b/0x70 [ 4344.139236] [] ? igrab+0x36/0x60 [ 4344.140752] [] vfs_load_quota_inode+0x279/0x570 [ 4344.143268] [] ? unlock_new_inode+0x55/0x80 [ 4344.145216] [] dquot_enable+0xf0/0x110 [ 4344.148491] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4344.150546] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4344.152689] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4344.155369] [] mount_bdev+0x1b0/0x1f0 [ 4344.158751] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4344.161970] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4344.164045] [] mount_fs+0x39/0x1b0 [ 4344.166651] [] vfs_kern_mount+0x67/0x110 [ 4344.170836] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4344.172598] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4344.175397] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4344.178055] [] obd_setup+0x167/0x540 [obdclass] [ 4344.180646] [] class_setup+0x54f/0x830 [obdclass] [ 4344.183659] [] class_process_config+0x149b/0x2660 [obdclass] [ 4344.187782] [] do_lcfg+0x263/0x520 [obdclass] [ 4344.190166] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4344.193198] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4344.195364] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4344.198061] [] ? __mutex_init+0x56/0x60 [ 4344.200607] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4344.204897] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4344.207982] [] mount_nodev+0x4d/0xb0 [ 4344.210130] [] lustre_mount+0x18/0x20 [lustre] [ 4344.212501] [] mount_fs+0x39/0x1b0 [ 4344.214362] [] vfs_kern_mount+0x67/0x110 [ 4344.216015] [] do_mount+0x1ef/0xce0 [ 4344.217230] [] ? copy_mount_options+0x39/0x1b0 [ 4344.218600] [] SyS_mount+0x83/0xd0 [ 4344.220215] [] system_call_fastpath+0x1f/0x24 [ 4344.223412] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 4344.226715] in_atomic(): 1, irqs_disabled(): 0, pid: 8787, name: mount.lustre [ 4344.229773] CPU: 2 PID: 8787 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4344.234936] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4344.239178] Call Trace: [ 4344.240425] [] dump_stack+0x19/0x1b [ 4344.242612] [] __might_sleep+0xd9/0x100 [ 4344.244866] [] mutex_lock+0x20/0x40 [ 4344.246455] [] vfs_load_quota_inode+0x2d8/0x570 [ 4344.248769] [] dquot_enable+0xf0/0x110 [ 4344.251142] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4344.254236] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4344.260509] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4344.263489] [] mount_bdev+0x1b0/0x1f0 [ 4344.265942] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4344.268672] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4344.272123] [] mount_fs+0x39/0x1b0 [ 4344.276243] [] vfs_kern_mount+0x67/0x110 [ 4344.278671] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4344.281527] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4344.285419] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4344.288156] [] obd_setup+0x167/0x540 [obdclass] [ 4344.291300] [] class_setup+0x54f/0x830 [obdclass] [ 4344.295049] [] class_process_config+0x149b/0x2660 [obdclass] [ 4344.297714] [] do_lcfg+0x263/0x520 [obdclass] [ 4344.300605] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4344.303341] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4344.307156] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4344.309384] [] ? __mutex_init+0x56/0x60 [ 4344.311524] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4344.313964] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4344.318463] [] mount_nodev+0x4d/0xb0 [ 4344.322771] [] lustre_mount+0x18/0x20 [lustre] [ 4344.325237] [] mount_fs+0x39/0x1b0 [ 4344.328826] [] vfs_kern_mount+0x67/0x110 [ 4344.332661] [] do_mount+0x1ef/0xce0 [ 4344.334665] [] ? copy_mount_options+0x39/0x1b0 [ 4344.337115] [] SyS_mount+0x83/0xd0 [ 4344.339046] [] system_call_fastpath+0x1f/0x24 [ 4344.343474] BUG: scheduling while atomic: mount.lustre/8787/0x10000002 [ 4344.346857] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4344.384786] CPU: 2 PID: 8787 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4344.389725] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4344.392823] Call Trace: [ 4344.393571] [] dump_stack+0x19/0x1b [ 4344.395714] [] __schedule_bug+0x64/0x72 [ 4344.398171] [] __schedule+0x791/0x7d0 [ 4344.400153] [] __cond_resched+0x26/0x30 [ 4344.402390] [] _cond_resched+0x3a/0x50 [ 4344.404790] [] mutex_lock+0x25/0x40 [ 4344.407254] [] vfs_load_quota_inode+0x2d8/0x570 [ 4344.410573] [] dquot_enable+0xf0/0x110 [ 4344.412958] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4344.415746] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4344.419512] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4344.421758] [] mount_bdev+0x1b0/0x1f0 [ 4344.423838] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4344.426616] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4344.429218] [] mount_fs+0x39/0x1b0 [ 4344.431798] [] vfs_kern_mount+0x67/0x110 [ 4344.434481] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4344.436517] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4344.439109] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4344.441729] [] obd_setup+0x167/0x540 [obdclass] [ 4344.444537] [] class_setup+0x54f/0x830 [obdclass] [ 4344.447137] [] class_process_config+0x149b/0x2660 [obdclass] [ 4344.450088] [] do_lcfg+0x263/0x520 [obdclass] [ 4344.452765] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4344.455306] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4344.456926] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4344.460489] [] ? __mutex_init+0x56/0x60 [ 4344.462670] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4344.465454] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4344.467588] [] mount_nodev+0x4d/0xb0 [ 4344.469740] [] lustre_mount+0x18/0x20 [lustre] [ 4344.472609] [] mount_fs+0x39/0x1b0 [ 4344.474812] [] vfs_kern_mount+0x67/0x110 [ 4344.477323] [] do_mount+0x1ef/0xce0 [ 4344.479892] [] ? copy_mount_options+0x39/0x1b0 [ 4344.481965] [] SyS_mount+0x83/0xd0 [ 4344.484995] [] system_call_fastpath+0x1f/0x24 [ 4344.488321] BUG: scheduling while atomic: mount.lustre/8787/0x00000002 [ 4344.491075] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4344.517432] CPU: 2 PID: 8787 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4344.521690] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4344.525530] Call Trace: [ 4344.526815] [] dump_stack+0x19/0x1b [ 4344.529231] [] __schedule_bug+0x64/0x72 [ 4344.533665] [] __schedule+0x791/0x7d0 [ 4344.535790] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4344.538992] [] ? bit_wait+0x50/0x50 [ 4344.541385] [] schedule+0x29/0x70 [ 4344.543972] [] schedule_timeout+0x209/0x290 [ 4344.546723] [] ? kvm_clock_read+0x33/0x40 [ 4344.550156] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4344.552326] [] ? ktime_get_ts64+0x4c/0xf0 [ 4344.554790] [] ? bit_wait+0x50/0x50 [ 4344.556400] [] io_schedule_timeout+0xad/0x130 [ 4344.558316] [] io_schedule+0x18/0x20 [ 4344.560171] [] bit_wait_io+0x11/0x50 [ 4344.562059] [] __wait_on_bit+0x65/0x90 [ 4344.565839] [] ? bit_wait+0x50/0x50 [ 4344.568530] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4344.570599] [] ? wake_bit_function+0x40/0x40 [ 4344.573257] [] __wait_on_buffer+0x2a/0x30 [ 4344.575397] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4344.577834] [] ? mark_page_accessed+0xd8/0xe0 [ 4344.580582] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4344.583437] [] v2_read_header+0x1f/0x50 [ 4344.585729] [] v2_check_quota_file+0x2b/0x70 [ 4344.588782] [] ? igrab+0x36/0x60 [ 4344.591159] [] vfs_load_quota_inode+0x279/0x570 [ 4344.593597] [] ? unlock_new_inode+0x55/0x80 [ 4344.596583] [] dquot_enable+0xf0/0x110 [ 4344.598440] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4344.601448] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4344.605691] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4344.609513] [] mount_bdev+0x1b0/0x1f0 [ 4344.611861] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4344.615603] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4344.618182] [] mount_fs+0x39/0x1b0 [ 4344.621630] [] vfs_kern_mount+0x67/0x110 [ 4344.624969] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4344.628952] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4344.632196] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4344.635510] [] obd_setup+0x167/0x540 [obdclass] [ 4344.638976] [] class_setup+0x54f/0x830 [obdclass] [ 4344.641480] [] class_process_config+0x149b/0x2660 [obdclass] [ 4344.644338] [] do_lcfg+0x263/0x520 [obdclass] [ 4344.646714] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4344.649901] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4344.653038] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4344.655582] [] ? __mutex_init+0x56/0x60 [ 4344.658245] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4344.662227] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4344.665379] [] mount_nodev+0x4d/0xb0 [ 4344.667337] [] lustre_mount+0x18/0x20 [lustre] [ 4344.669765] [] mount_fs+0x39/0x1b0 [ 4344.671084] [] vfs_kern_mount+0x67/0x110 [ 4344.672506] [] do_mount+0x1ef/0xce0 [ 4344.673922] [] ? copy_mount_options+0x39/0x1b0 [ 4344.675400] [] SyS_mount+0x83/0xd0 [ 4344.676793] [] system_call_fastpath+0x1f/0x24 [ 4344.678882] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 4344.682454] BUG: scheduling while atomic: mount.lustre/8787/0x00000002 [ 4344.685335] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4344.711713] CPU: 3 PID: 8787 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4344.717178] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4344.722052] Call Trace: [ 4344.722986] [] dump_stack+0x19/0x1b [ 4344.725806] [] __schedule_bug+0x64/0x72 [ 4344.728180] [] __schedule+0x791/0x7d0 [ 4344.732089] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4344.737377] [] ? bit_wait+0x50/0x50 [ 4344.742331] [] schedule+0x29/0x70 [ 4344.744658] [] schedule_timeout+0x209/0x290 [ 4344.749780] [] ? kvm_clock_read+0x33/0x40 [ 4344.752022] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4344.757182] [] ? ktime_get_ts64+0x4c/0xf0 [ 4344.759400] [] ? bit_wait+0x50/0x50 [ 4344.761524] [] io_schedule_timeout+0xad/0x130 [ 4344.764703] [] io_schedule+0x18/0x20 [ 4344.768574] [] bit_wait_io+0x11/0x50 [ 4344.772296] [] __wait_on_bit+0x65/0x90 [ 4344.776297] [] ? bit_wait+0x50/0x50 [ 4344.778824] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4344.784841] [] ? wake_bit_function+0x40/0x40 [ 4344.787263] [] __wait_on_buffer+0x2a/0x30 [ 4344.789404] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4344.791654] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4344.796553] [] read_blk+0x4c/0x60 [ 4344.799521] [] find_tree_dqentry+0x47/0x240 [ 4344.802324] [] find_tree_dqentry+0x1aa/0x240 [ 4344.805289] [] find_tree_dqentry+0x1aa/0x240 [ 4344.807960] [] find_tree_dqentry+0x1aa/0x240 [ 4344.810602] [] qtree_read_dquot+0x14c/0x380 [ 4344.812578] [] v2_read_dquot+0x2b/0x30 [ 4344.814877] [] dquot_acquire+0xe4/0x130 [ 4344.816615] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4344.819249] [] dqget+0x3fb/0x460 [ 4344.821992] [] __dquot_initialize+0x12d/0x230 [ 4344.824017] [] ? __free_pages+0x25/0x30 [ 4344.827781] [] ? free_pages.part.76+0x40/0x50 [ 4344.829843] [] dquot_initialize+0x13/0x20 [ 4344.831543] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4344.833933] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4344.836457] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4344.839262] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4344.841914] [] obd_setup+0x167/0x540 [obdclass] [ 4344.844625] [] class_setup+0x54f/0x830 [obdclass] [ 4344.848455] [] class_process_config+0x149b/0x2660 [obdclass] [ 4344.852093] [] do_lcfg+0x263/0x520 [obdclass] [ 4344.855925] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4344.860697] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4344.863285] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4344.866568] [] ? __mutex_init+0x56/0x60 [ 4344.868806] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4344.871955] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4344.875759] [] mount_nodev+0x4d/0xb0 [ 4344.877818] [] lustre_mount+0x18/0x20 [lustre] [ 4344.880049] [] mount_fs+0x39/0x1b0 [ 4344.882512] [] vfs_kern_mount+0x67/0x110 [ 4344.885047] [] do_mount+0x1ef/0xce0 [ 4344.886825] [] ? copy_mount_options+0x39/0x1b0 [ 4344.889501] [] SyS_mount+0x83/0xd0 [ 4344.891441] [] system_call_fastpath+0x1f/0x24 [ 4344.895161] BUG: scheduling while atomic: mount.lustre/8787/0x00000002 [ 4344.898586] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4344.932761] CPU: 2 PID: 8787 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4344.937831] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4344.941458] Call Trace: [ 4344.942686] [] dump_stack+0x19/0x1b [ 4344.945494] [] __schedule_bug+0x64/0x72 [ 4344.948550] [] __schedule+0x791/0x7d0 [ 4344.951299] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4344.954613] [] ? bit_wait+0x50/0x50 [ 4344.958614] [] schedule+0x29/0x70 [ 4344.961080] [] schedule_timeout+0x209/0x290 [ 4344.963217] [] ? kvm_clock_read+0x33/0x40 [ 4344.967972] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4344.970297] [] ? ktime_get_ts64+0x4c/0xf0 [ 4344.973020] [] ? bit_wait+0x50/0x50 [ 4344.975427] [] io_schedule_timeout+0xad/0x130 [ 4344.977247] [] io_schedule+0x18/0x20 [ 4344.979062] [] bit_wait_io+0x11/0x50 [ 4344.981455] [] __wait_on_bit+0x65/0x90 [ 4344.983798] [] ? bit_wait+0x50/0x50 [ 4344.985566] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4344.988152] [] ? wake_bit_function+0x40/0x40 [ 4344.990179] [] __wait_on_buffer+0x2a/0x30 [ 4344.994540] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4344.997968] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4345.000151] [] read_blk+0x4c/0x60 [ 4345.001932] [] find_tree_dqentry+0x47/0x240 [ 4345.003757] [] find_tree_dqentry+0x1aa/0x240 [ 4345.005709] [] find_tree_dqentry+0x1aa/0x240 [ 4345.007733] [] find_tree_dqentry+0x1aa/0x240 [ 4345.010398] [] qtree_read_dquot+0x14c/0x380 [ 4345.012820] [] v2_read_dquot+0x2b/0x30 [ 4345.014969] [] dquot_acquire+0xe4/0x130 [ 4345.017321] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4345.019811] [] dqget+0x3fb/0x460 [ 4345.021889] [] __dquot_initialize+0x12d/0x230 [ 4345.025226] [] ? __free_pages+0x25/0x30 [ 4345.027428] [] dquot_initialize+0x13/0x20 [ 4345.029965] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4345.034035] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4345.036285] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4345.038804] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4345.041449] [] obd_setup+0x167/0x540 [obdclass] [ 4345.044276] [] class_setup+0x54f/0x830 [obdclass] [ 4345.046558] [] class_process_config+0x149b/0x2660 [obdclass] [ 4345.049524] [] do_lcfg+0x263/0x520 [obdclass] [ 4345.052217] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4345.054480] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4345.057650] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4345.059944] [] ? __mutex_init+0x56/0x60 [ 4345.061813] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4345.066998] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4345.070087] [] mount_nodev+0x4d/0xb0 [ 4345.072037] [] lustre_mount+0x18/0x20 [lustre] [ 4345.074398] [] mount_fs+0x39/0x1b0 [ 4345.076846] [] vfs_kern_mount+0x67/0x110 [ 4345.078101] [] do_mount+0x1ef/0xce0 [ 4345.080775] [] ? copy_mount_options+0x39/0x1b0 [ 4345.083138] [] SyS_mount+0x83/0xd0 [ 4345.085041] [] system_call_fastpath+0x1f/0x24 [ 4345.087191] BUG: scheduling while atomic: mount.lustre/8787/0x00000002 [ 4345.089691] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4345.113678] CPU: 3 PID: 8787 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4345.117394] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4345.120746] Call Trace: [ 4345.121870] [] dump_stack+0x19/0x1b [ 4345.124105] [] __schedule_bug+0x64/0x72 [ 4345.125837] [] __schedule+0x791/0x7d0 [ 4345.127735] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4345.130817] [] ? bit_wait+0x50/0x50 [ 4345.133711] [] schedule+0x29/0x70 [ 4345.136494] [] schedule_timeout+0x209/0x290 [ 4345.139062] [] ? kvm_clock_read+0x33/0x40 [ 4345.140908] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4345.145426] [] ? ktime_get_ts64+0x4c/0xf0 [ 4345.148044] [] ? bit_wait+0x50/0x50 [ 4345.149760] [] io_schedule_timeout+0xad/0x130 [ 4345.152413] [] io_schedule+0x18/0x20 [ 4345.155704] [] bit_wait_io+0x11/0x50 [ 4345.157908] [] __wait_on_bit+0x65/0x90 [ 4345.160274] [] ? bit_wait+0x50/0x50 [ 4345.162492] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4345.166662] [] ? wake_bit_function+0x40/0x40 [ 4345.170488] [] __wait_on_buffer+0x2a/0x30 [ 4345.173455] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4345.175647] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4345.177937] [] read_blk+0x4c/0x60 [ 4345.181394] [] find_tree_dqentry+0x47/0x240 [ 4345.183428] [] find_tree_dqentry+0x1aa/0x240 [ 4345.187756] [] find_tree_dqentry+0x1aa/0x240 [ 4345.191506] [] find_tree_dqentry+0x1aa/0x240 [ 4345.193614] [] qtree_read_dquot+0x14c/0x380 [ 4345.195403] [] v2_read_dquot+0x2b/0x30 [ 4345.198832] [] dquot_acquire+0xe4/0x130 [ 4345.201732] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4345.203888] [] dqget+0x3fb/0x460 [ 4345.207101] [] __dquot_initialize+0x12d/0x230 [ 4345.208985] [] dquot_initialize+0x13/0x20 [ 4345.210983] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4345.217304] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4345.220278] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4345.223377] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4345.226244] [] obd_setup+0x167/0x540 [obdclass] [ 4345.228761] [] class_setup+0x54f/0x830 [obdclass] [ 4345.234254] [] class_process_config+0x149b/0x2660 [obdclass] [ 4345.237595] [] do_lcfg+0x263/0x520 [obdclass] [ 4345.240242] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4345.244419] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4345.247932] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4345.251076] [] ? __mutex_init+0x56/0x60 [ 4345.253401] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4345.256204] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4345.258421] [] mount_nodev+0x4d/0xb0 [ 4345.260360] [] lustre_mount+0x18/0x20 [lustre] [ 4345.262281] [] mount_fs+0x39/0x1b0 [ 4345.263405] [] vfs_kern_mount+0x67/0x110 [ 4345.265314] [] do_mount+0x1ef/0xce0 [ 4345.267485] [] ? copy_mount_options+0x39/0x1b0 [ 4345.269123] [] SyS_mount+0x83/0xd0 [ 4345.271782] [] system_call_fastpath+0x1f/0x24 [ 4345.273935] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 4345.276678] in_atomic(): 1, irqs_disabled(): 0, pid: 8787, name: mount.lustre [ 4345.279080] CPU: 2 PID: 8787 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4345.283456] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4345.286131] Call Trace: [ 4345.286874] [] dump_stack+0x19/0x1b [ 4345.288842] [] __might_sleep+0xd9/0x100 [ 4345.290685] [] __kmalloc+0x73/0x340 [ 4345.292539] [] ? getdqbuf+0x14/0x40 [ 4345.294034] [] getdqbuf+0x14/0x40 [ 4345.296322] [] find_tree_dqentry+0xaf/0x240 [ 4345.298970] [] find_tree_dqentry+0x1aa/0x240 [ 4345.300724] [] find_tree_dqentry+0x1aa/0x240 [ 4345.303740] [] find_tree_dqentry+0x1aa/0x240 [ 4345.306957] [] qtree_read_dquot+0x14c/0x380 [ 4345.310596] [] v2_read_dquot+0x2b/0x30 [ 4345.314498] [] dquot_acquire+0xe4/0x130 [ 4345.317062] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4345.320916] [] dqget+0x3fb/0x460 [ 4345.325138] [] __dquot_initialize+0x12d/0x230 [ 4345.326955] [] dquot_initialize+0x13/0x20 [ 4345.329024] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4345.333216] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4345.336727] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4345.339595] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4345.342371] [] obd_setup+0x167/0x540 [obdclass] [ 4345.345646] [] class_setup+0x54f/0x830 [obdclass] [ 4345.350162] [] class_process_config+0x149b/0x2660 [obdclass] [ 4345.356472] [] do_lcfg+0x263/0x520 [obdclass] [ 4345.359449] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4345.362319] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4345.368575] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4345.372040] [] ? __mutex_init+0x56/0x60 [ 4345.374397] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4345.377247] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4345.379721] [] mount_nodev+0x4d/0xb0 [ 4345.381536] [] lustre_mount+0x18/0x20 [lustre] [ 4345.383338] [] mount_fs+0x39/0x1b0 [ 4345.385475] [] vfs_kern_mount+0x67/0x110 [ 4345.387192] [] do_mount+0x1ef/0xce0 [ 4345.389519] [] ? copy_mount_options+0x39/0x1b0 [ 4345.391860] [] SyS_mount+0x83/0xd0 [ 4345.396178] [] system_call_fastpath+0x1f/0x24 [ 4345.399618] BUG: scheduling while atomic: mount.lustre/8787/0x10000002 [ 4345.402510] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4345.429476] CPU: 2 PID: 8787 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4345.434392] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4345.437898] Call Trace: [ 4345.439172] [] dump_stack+0x19/0x1b [ 4345.440844] [] __schedule_bug+0x64/0x72 [ 4345.442518] [] __schedule+0x791/0x7d0 [ 4345.444291] [] __cond_resched+0x26/0x30 [ 4345.446428] [] _cond_resched+0x3a/0x50 [ 4345.448242] [] __kmalloc+0x78/0x340 [ 4345.450587] [] ? getdqbuf+0x14/0x40 [ 4345.452726] [] getdqbuf+0x14/0x40 [ 4345.454325] [] find_tree_dqentry+0xaf/0x240 [ 4345.456063] [] find_tree_dqentry+0x1aa/0x240 [ 4345.457746] [] find_tree_dqentry+0x1aa/0x240 [ 4345.460126] [] find_tree_dqentry+0x1aa/0x240 [ 4345.461985] [] qtree_read_dquot+0x14c/0x380 [ 4345.464364] [] v2_read_dquot+0x2b/0x30 [ 4345.466475] [] dquot_acquire+0xe4/0x130 [ 4345.468963] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4345.471186] [] dqget+0x3fb/0x460 [ 4345.472949] [] __dquot_initialize+0x12d/0x230 [ 4345.475600] [] dquot_initialize+0x13/0x20 [ 4345.478200] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4345.481370] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4345.484536] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4345.486828] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4345.489566] [] obd_setup+0x167/0x540 [obdclass] [ 4345.491712] [] class_setup+0x54f/0x830 [obdclass] [ 4345.495021] [] class_process_config+0x149b/0x2660 [obdclass] [ 4345.499021] [] do_lcfg+0x263/0x520 [obdclass] [ 4345.501869] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4345.504765] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4345.507634] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4345.510564] [] ? __mutex_init+0x56/0x60 [ 4345.513300] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4345.515618] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4345.518853] [] mount_nodev+0x4d/0xb0 [ 4345.521924] [] lustre_mount+0x18/0x20 [lustre] [ 4345.525061] [] mount_fs+0x39/0x1b0 [ 4345.527018] [] vfs_kern_mount+0x67/0x110 [ 4345.529537] [] do_mount+0x1ef/0xce0 [ 4345.535022] [] ? copy_mount_options+0x39/0x1b0 [ 4345.537728] [] SyS_mount+0x83/0xd0 [ 4345.542755] [] system_call_fastpath+0x1f/0x24 [ 4345.670096] Lustre: Setting parameter lustre-MDT0000.mdt.identity_upcall=/home/green/git/lustre-release/lustre/utils/l_getidentity in log lustre-MDT0000 [ 4345.686125] Lustre: ctl-lustre-MDT0000: No data found on store. Initialize space. [ 4345.731924] Lustre: lustre-MDT0000: new disk, initializing [ 4345.762488] Lustre: lustre-MDT0000: Imperative Recovery not enabled, recovery window 60-180 [ 4345.764882] Lustre: Skipped 1 previous similar message [ 4345.773217] Lustre: ctl-lustre-MDT0000: super-sequence allocation rc = 0 [0x0000000200000400-0x0000000240000400]:0:mdt [ 4346.870817] Lustre: DEBUG MARKER: oleg401-server.virtnet: executing set_default_debug -1 all [ 4351.635608] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 4351.662762] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 4351.665943] in_atomic(): 1, irqs_disabled(): 0, pid: 9754, name: mount.lustre [ 4351.668349] CPU: 0 PID: 9754 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4351.675125] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4351.680527] Call Trace: [ 4351.683007] [] dump_stack+0x19/0x1b [ 4351.687434] [] __might_sleep+0xd9/0x100 [ 4351.690459] [] kmem_cache_alloc+0x4f/0x2e0 [ 4351.692677] [] alloc_vfsmnt+0x24/0x240 [ 4351.694681] [] vfs_kern_mount+0x36/0x110 [ 4351.698030] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4351.700858] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4351.703955] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4351.706970] [] obd_setup+0x167/0x540 [obdclass] [ 4351.709222] [] class_setup+0x54f/0x830 [obdclass] [ 4351.711992] [] class_process_config+0x149b/0x2660 [obdclass] [ 4351.715951] [] do_lcfg+0x263/0x520 [obdclass] [ 4351.718714] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4351.722366] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4351.725206] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4351.727593] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4351.729817] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4351.732005] [] mount_nodev+0x4d/0xb0 [ 4351.734112] [] lustre_mount+0x18/0x20 [lustre] [ 4351.736353] [] mount_fs+0x39/0x1b0 [ 4351.738094] [] vfs_kern_mount+0x67/0x110 [ 4351.740844] [] do_mount+0x1ef/0xce0 [ 4351.743684] [] ? copy_mount_options+0x39/0x1b0 [ 4351.745583] [] SyS_mount+0x83/0xd0 [ 4351.747441] [] system_call_fastpath+0x1f/0x24 [ 4351.750235] BUG: scheduling while atomic: mount.lustre/9754/0x10000002 [ 4351.753940] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4351.781770] CPU: 0 PID: 9754 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4351.785087] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4351.788364] Call Trace: [ 4351.789880] [] dump_stack+0x19/0x1b [ 4351.792593] [] __schedule_bug+0x64/0x72 [ 4351.794447] [] __schedule+0x791/0x7d0 [ 4351.796725] [] ? alloc_vfsmnt+0x24/0x240 [ 4351.798699] [] __cond_resched+0x26/0x30 [ 4351.800547] [] _cond_resched+0x3a/0x50 [ 4351.802896] [] kmem_cache_alloc+0x54/0x2e0 [ 4351.804290] [] alloc_vfsmnt+0x24/0x240 [ 4351.806292] [] vfs_kern_mount+0x36/0x110 [ 4351.809190] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4351.812193] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4351.815517] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4351.818061] [] obd_setup+0x167/0x540 [obdclass] [ 4351.820389] [] class_setup+0x54f/0x830 [obdclass] [ 4351.822894] [] class_process_config+0x149b/0x2660 [obdclass] [ 4351.825964] [] do_lcfg+0x263/0x520 [obdclass] [ 4351.828748] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4351.831988] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4351.837886] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4351.840903] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4351.843786] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4351.846378] [] mount_nodev+0x4d/0xb0 [ 4351.847572] [] lustre_mount+0x18/0x20 [lustre] [ 4351.849404] [] mount_fs+0x39/0x1b0 [ 4351.850707] [] vfs_kern_mount+0x67/0x110 [ 4351.852196] [] do_mount+0x1ef/0xce0 [ 4351.853611] [] ? copy_mount_options+0x39/0x1b0 [ 4351.855914] [] SyS_mount+0x83/0xd0 [ 4351.857684] [] system_call_fastpath+0x1f/0x24 [ 4351.860578] BUG: scheduling while atomic: mount.lustre/9754/0x00000002 [ 4351.863004] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4351.888525] CPU: 1 PID: 9754 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4351.892437] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4351.895714] Call Trace: [ 4351.896681] [] dump_stack+0x19/0x1b [ 4351.898997] [] __schedule_bug+0x64/0x72 [ 4351.900767] [] __schedule+0x791/0x7d0 [ 4351.902700] [] ? bit_wait+0x50/0x50 [ 4351.904915] [] schedule+0x29/0x70 [ 4351.906700] [] schedule_timeout+0x209/0x290 [ 4351.909115] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4351.911840] [] ? kvm_clock_read+0x33/0x40 [ 4351.914386] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4351.916938] [] ? ktime_get_ts64+0x4c/0xf0 [ 4351.919388] [] ? bit_wait+0x50/0x50 [ 4351.922356] [] io_schedule_timeout+0xad/0x130 [ 4351.924808] [] io_schedule+0x18/0x20 [ 4351.926962] [] bit_wait_io+0x11/0x50 [ 4351.928365] [] __wait_on_bit+0x65/0x90 [ 4351.930565] [] ? bit_wait+0x50/0x50 [ 4351.932966] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4351.935656] [] ? wake_bit_function+0x40/0x40 [ 4351.937521] [] __bread+0xad/0xf0 [ 4351.939209] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 4351.942104] [] ? snprintf+0x49/0x70 [ 4351.944311] [] mount_bdev+0x1b0/0x1f0 [ 4351.946445] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4351.949013] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4351.951081] [] mount_fs+0x39/0x1b0 [ 4351.952998] [] vfs_kern_mount+0x67/0x110 [ 4351.955580] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4351.957031] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4351.960038] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4351.964255] [] obd_setup+0x167/0x540 [obdclass] [ 4351.967584] [] class_setup+0x54f/0x830 [obdclass] [ 4351.970124] [] class_process_config+0x149b/0x2660 [obdclass] [ 4351.973186] [] do_lcfg+0x263/0x520 [obdclass] [ 4351.975433] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4351.977504] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4351.980083] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4351.983416] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4351.988325] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4351.991552] [] mount_nodev+0x4d/0xb0 [ 4351.993468] [] lustre_mount+0x18/0x20 [lustre] [ 4351.995751] [] mount_fs+0x39/0x1b0 [ 4351.998122] [] vfs_kern_mount+0x67/0x110 [ 4352.000375] [] do_mount+0x1ef/0xce0 [ 4352.001987] [] ? copy_mount_options+0x39/0x1b0 [ 4352.004595] [] SyS_mount+0x83/0xd0 [ 4352.006683] [] system_call_fastpath+0x1f/0x24 [ 4352.009348] BUG: scheduling while atomic: mount.lustre/9754/0x00000002 [ 4352.011732] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4352.035862] CPU: 0 PID: 9754 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4352.039094] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4352.042084] Call Trace: [ 4352.043051] [] dump_stack+0x19/0x1b [ 4352.044276] [] __schedule_bug+0x64/0x72 [ 4352.045916] [] __schedule+0x791/0x7d0 [ 4352.047375] [] ? bit_wait+0x50/0x50 [ 4352.048957] [] schedule+0x29/0x70 [ 4352.050454] [] schedule_timeout+0x209/0x290 [ 4352.052382] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4352.054360] [] ? kvm_clock_read+0x33/0x40 [ 4352.056655] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4352.058727] [] ? ktime_get_ts64+0x4c/0xf0 [ 4352.060534] [] ? bit_wait+0x50/0x50 [ 4352.062302] [] io_schedule_timeout+0xad/0x130 [ 4352.064347] [] io_schedule+0x18/0x20 [ 4352.066357] [] bit_wait_io+0x11/0x50 [ 4352.067862] [] __wait_on_bit+0x65/0x90 [ 4352.069460] [] ? bit_wait+0x50/0x50 [ 4352.071629] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4352.074154] [] ? wake_bit_function+0x40/0x40 [ 4352.076429] [] __bread+0xad/0xf0 [ 4352.078660] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 4352.082059] [] mount_bdev+0x1b0/0x1f0 [ 4352.084945] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4352.087909] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4352.091349] [] mount_fs+0x39/0x1b0 [ 4352.093461] [] vfs_kern_mount+0x67/0x110 [ 4352.095519] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4352.097767] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4352.100020] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4352.102412] [] obd_setup+0x167/0x540 [obdclass] [ 4352.104976] [] class_setup+0x54f/0x830 [obdclass] [ 4352.106941] [] class_process_config+0x149b/0x2660 [obdclass] [ 4352.111016] [] do_lcfg+0x263/0x520 [obdclass] [ 4352.113898] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4352.117007] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4352.119582] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4352.122522] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4352.125095] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4352.127490] [] mount_nodev+0x4d/0xb0 [ 4352.129752] [] lustre_mount+0x18/0x20 [lustre] [ 4352.132284] [] mount_fs+0x39/0x1b0 [ 4352.134276] [] vfs_kern_mount+0x67/0x110 [ 4352.136346] [] do_mount+0x1ef/0xce0 [ 4352.138270] [] ? copy_mount_options+0x39/0x1b0 [ 4352.140756] [] SyS_mount+0x83/0xd0 [ 4352.142985] [] system_call_fastpath+0x1f/0x24 [ 4352.147757] BUG: scheduling while atomic: mount.lustre/9754/0x00000002 [ 4352.151080] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4352.182595] CPU: 1 PID: 9754 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4352.186714] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4352.190302] Call Trace: [ 4352.191605] [] dump_stack+0x19/0x1b [ 4352.193501] [] __schedule_bug+0x64/0x72 [ 4352.195841] [] __schedule+0x791/0x7d0 [ 4352.198242] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4352.200751] [] ? bit_wait+0x50/0x50 [ 4352.203434] [] schedule+0x29/0x70 [ 4352.204918] [] schedule_timeout+0x209/0x290 [ 4352.207407] [] ? kvm_clock_read+0x33/0x40 [ 4352.209961] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4352.212374] [] ? ktime_get_ts64+0x4c/0xf0 [ 4352.214577] [] ? bit_wait+0x50/0x50 [ 4352.215959] [] io_schedule_timeout+0xad/0x130 [ 4352.218382] [] io_schedule+0x18/0x20 [ 4352.220344] [] bit_wait_io+0x11/0x50 [ 4352.222114] [] __wait_on_bit_lock+0x5f/0xc0 [ 4352.224190] [] ? bit_wait+0x50/0x50 [ 4352.225743] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 4352.228356] [] ? wake_bit_function+0x40/0x40 [ 4352.231154] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 4352.234482] [] __bread+0xe6/0xf0 [ 4352.236525] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 4352.239542] [] mount_bdev+0x1b0/0x1f0 [ 4352.242654] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4352.245660] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4352.247600] [] mount_fs+0x39/0x1b0 [ 4352.249567] [] vfs_kern_mount+0x67/0x110 [ 4352.251699] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4352.254672] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4352.257195] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4352.260028] [] obd_setup+0x167/0x540 [obdclass] [ 4352.263562] [] class_setup+0x54f/0x830 [obdclass] [ 4352.266429] [] class_process_config+0x149b/0x2660 [obdclass] [ 4352.268922] [] do_lcfg+0x263/0x520 [obdclass] [ 4352.271588] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4352.274669] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4352.277171] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4352.279684] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4352.281995] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4352.284441] [] mount_nodev+0x4d/0xb0 [ 4352.286794] [] lustre_mount+0x18/0x20 [lustre] [ 4352.289032] [] mount_fs+0x39/0x1b0 [ 4352.290791] [] vfs_kern_mount+0x67/0x110 [ 4352.292325] [] do_mount+0x1ef/0xce0 [ 4352.294245] [] ? copy_mount_options+0x39/0x1b0 [ 4352.296299] [] SyS_mount+0x83/0xd0 [ 4352.298240] [] system_call_fastpath+0x1f/0x24 [ 4352.301073] BUG: scheduling while atomic: mount.lustre/9754/0x00000002 [ 4352.303742] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4352.329235] CPU: 0 PID: 9754 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4352.332883] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4352.336223] Call Trace: [ 4352.337206] [] dump_stack+0x19/0x1b [ 4352.339123] [] __schedule_bug+0x64/0x72 [ 4352.340741] [] __schedule+0x791/0x7d0 [ 4352.342569] [] ? bit_wait+0x50/0x50 [ 4352.344511] [] schedule+0x29/0x70 [ 4352.347658] [] schedule_timeout+0x209/0x290 [ 4352.350291] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4352.352352] [] ? kvm_clock_read+0x33/0x40 [ 4352.354348] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4352.356252] [] ? bit_wait+0x50/0x50 [ 4352.358501] [] io_schedule_timeout+0xad/0x130 [ 4352.362298] [] io_schedule+0x18/0x20 [ 4352.364593] [] bit_wait_io+0x11/0x50 [ 4352.366551] [] __wait_on_bit+0x65/0x90 [ 4352.368875] [] ? bit_wait+0x50/0x50 [ 4352.371238] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4352.374070] [] ? wake_bit_function+0x40/0x40 [ 4352.377570] [] __wait_on_buffer+0x2a/0x30 [ 4352.379685] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 4352.382506] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 4352.384685] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 4352.387499] [] ? do_raw_spin_unlock+0x49/0x90 [ 4352.389797] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4352.392673] [] mount_bdev+0x1b0/0x1f0 [ 4352.394368] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4352.397520] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4352.399615] [] mount_fs+0x39/0x1b0 [ 4352.401754] [] vfs_kern_mount+0x67/0x110 [ 4352.403833] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4352.405626] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4352.408513] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4352.410472] [] obd_setup+0x167/0x540 [obdclass] [ 4352.412752] [] class_setup+0x54f/0x830 [obdclass] [ 4352.414958] [] class_process_config+0x149b/0x2660 [obdclass] [ 4352.417263] [] do_lcfg+0x263/0x520 [obdclass] [ 4352.419516] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4352.421971] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4352.424431] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4352.427751] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4352.430780] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4352.433383] [] mount_nodev+0x4d/0xb0 [ 4352.435117] [] lustre_mount+0x18/0x20 [lustre] [ 4352.437035] [] mount_fs+0x39/0x1b0 [ 4352.438655] [] vfs_kern_mount+0x67/0x110 [ 4352.440194] [] do_mount+0x1ef/0xce0 [ 4352.442266] [] ? copy_mount_options+0x39/0x1b0 [ 4352.444280] [] SyS_mount+0x83/0xd0 [ 4352.445775] [] system_call_fastpath+0x1f/0x24 [ 4352.447595] BUG: scheduling while atomic: mount.lustre/9754/0x00000002 [ 4352.450221] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4352.475533] CPU: 0 PID: 9754 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4352.478820] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4352.481738] Call Trace: [ 4352.482986] [] dump_stack+0x19/0x1b [ 4352.485613] [] __schedule_bug+0x64/0x72 [ 4352.487197] [] __schedule+0x791/0x7d0 [ 4352.489002] [] ? bit_wait+0x50/0x50 [ 4352.490971] [] schedule+0x29/0x70 [ 4352.492810] [] schedule_timeout+0x209/0x290 [ 4352.495345] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4352.497216] [] ? kvm_clock_read+0x33/0x40 [ 4352.499325] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4352.504754] [] ? bit_wait+0x50/0x50 [ 4352.506772] [] io_schedule_timeout+0xad/0x130 [ 4352.509213] [] io_schedule+0x18/0x20 [ 4352.511311] [] bit_wait_io+0x11/0x50 [ 4352.513438] [] __wait_on_bit+0x65/0x90 [ 4352.515537] [] ? bit_wait+0x50/0x50 [ 4352.518032] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4352.520574] [] ? wake_bit_function+0x40/0x40 [ 4352.523297] [] __wait_on_buffer+0x2a/0x30 [ 4352.525460] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 4352.527957] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 4352.529508] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 4352.531492] [] ? do_raw_spin_unlock+0x49/0x90 [ 4352.533987] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4352.536646] [] mount_bdev+0x1b0/0x1f0 [ 4352.538641] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4352.541246] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4352.543754] [] mount_fs+0x39/0x1b0 [ 4352.546023] [] vfs_kern_mount+0x67/0x110 [ 4352.547894] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4352.549904] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4352.552114] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4352.554586] [] obd_setup+0x167/0x540 [obdclass] [ 4352.556801] [] class_setup+0x54f/0x830 [obdclass] [ 4352.558883] [] class_process_config+0x149b/0x2660 [obdclass] [ 4352.561154] [] do_lcfg+0x263/0x520 [obdclass] [ 4352.563269] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4352.566936] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4352.569107] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4352.572691] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4352.574730] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4352.579474] [] mount_nodev+0x4d/0xb0 [ 4352.581714] [] lustre_mount+0x18/0x20 [lustre] [ 4352.583174] [] mount_fs+0x39/0x1b0 [ 4352.584280] [] vfs_kern_mount+0x67/0x110 [ 4352.585905] [] do_mount+0x1ef/0xce0 [ 4352.587733] [] ? copy_mount_options+0x39/0x1b0 [ 4352.590006] [] SyS_mount+0x83/0xd0 [ 4352.591665] [] system_call_fastpath+0x1f/0x24 [ 4352.594802] BUG: scheduling while atomic: mount.lustre/9754/0x00000002 [ 4352.597409] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4352.621935] CPU: 1 PID: 9754 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4352.625064] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4352.627939] Call Trace: [ 4352.629228] [] dump_stack+0x19/0x1b [ 4352.632039] [] __schedule_bug+0x64/0x72 [ 4352.633722] [] __schedule+0x791/0x7d0 [ 4352.635769] [] schedule+0x29/0x70 [ 4352.637713] [] schedule_timeout+0x209/0x290 [ 4352.640238] [] ? native_smp_send_reschedule+0x4c/0x70 [ 4352.643514] [] ? resched_curr+0xd8/0xf0 [ 4352.645971] [] ? check_preempt_curr+0x80/0xa0 [ 4352.649083] [] ? ttwu_do_wakeup+0x19/0xf0 [ 4352.651702] [] wait_for_completion+0xfc/0x140 [ 4352.653340] [] ? wake_up_state+0x20/0x20 [ 4352.656665] [] kthread_create_on_node+0xa8/0x140 [ 4352.659286] [] ? bit_wait+0x50/0x50 [ 4352.662205] [] ? commit_timeout+0x10/0x10 [jbd2] [ 4352.663522] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 4352.666121] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 4352.668524] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 4352.671200] [] ? do_raw_spin_unlock+0x49/0x90 [ 4352.673385] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4352.675530] [] mount_bdev+0x1b0/0x1f0 [ 4352.677489] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4352.680367] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4352.682359] [] mount_fs+0x39/0x1b0 [ 4352.684316] [] vfs_kern_mount+0x67/0x110 [ 4352.686614] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4352.688950] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4352.691483] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4352.694487] [] obd_setup+0x167/0x540 [obdclass] [ 4352.697168] [] class_setup+0x54f/0x830 [obdclass] [ 4352.701265] [] class_process_config+0x149b/0x2660 [obdclass] [ 4352.703876] [] do_lcfg+0x263/0x520 [obdclass] [ 4352.705997] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4352.708276] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4352.710701] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4352.713293] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4352.715735] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4352.718017] [] mount_nodev+0x4d/0xb0 [ 4352.719873] [] lustre_mount+0x18/0x20 [lustre] [ 4352.722929] [] mount_fs+0x39/0x1b0 [ 4352.725875] [] vfs_kern_mount+0x67/0x110 [ 4352.727898] [] do_mount+0x1ef/0xce0 [ 4352.729476] [] ? copy_mount_options+0x39/0x1b0 [ 4352.731477] [] SyS_mount+0x83/0xd0 [ 4352.733165] [] system_call_fastpath+0x1f/0x24 [ 4352.735203] BUG: scheduling while atomic: mount.lustre/9754/0x00000002 [ 4352.737462] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4352.758889] CPU: 2 PID: 9754 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4352.762203] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4352.765652] Call Trace: [ 4352.766616] [] dump_stack+0x19/0x1b [ 4352.768244] [] __schedule_bug+0x64/0x72 [ 4352.770143] [] __schedule+0x791/0x7d0 [ 4352.772405] [] schedule+0x29/0x70 [ 4352.773811] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 4352.776419] [] ? wake_up_atomic_t+0x30/0x30 [ 4352.779881] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 4352.782838] [] ? do_raw_spin_unlock+0x49/0x90 [ 4352.785326] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4352.788005] [] mount_bdev+0x1b0/0x1f0 [ 4352.789942] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4352.792833] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4352.794737] [] mount_fs+0x39/0x1b0 [ 4352.797093] [] vfs_kern_mount+0x67/0x110 [ 4352.799214] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4352.801336] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4352.803920] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4352.806108] [] obd_setup+0x167/0x540 [obdclass] [ 4352.808358] [] class_setup+0x54f/0x830 [obdclass] [ 4352.810590] [] class_process_config+0x149b/0x2660 [obdclass] [ 4352.813076] [] do_lcfg+0x263/0x520 [obdclass] [ 4352.815449] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4352.818190] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4352.820709] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4352.823026] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4352.825506] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4352.827435] [] mount_nodev+0x4d/0xb0 [ 4352.830032] [] lustre_mount+0x18/0x20 [lustre] [ 4352.832227] [] mount_fs+0x39/0x1b0 [ 4352.834068] [] vfs_kern_mount+0x67/0x110 [ 4352.836747] [] do_mount+0x1ef/0xce0 [ 4352.839064] [] ? copy_mount_options+0x39/0x1b0 [ 4352.841213] [] SyS_mount+0x83/0xd0 [ 4352.843336] [] system_call_fastpath+0x1f/0x24 [ 4352.845894] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 4352.848657] in_atomic(): 1, irqs_disabled(): 0, pid: 9754, name: mount.lustre [ 4352.851382] CPU: 3 PID: 9754 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4352.854654] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4352.857769] Call Trace: [ 4352.859365] [] dump_stack+0x19/0x1b [ 4352.861448] [] __might_sleep+0xd9/0x100 [ 4352.863457] [] __kmalloc+0x73/0x340 [ 4352.865636] [] ? __debug_object_init+0x249/0x480 [ 4352.867830] [] ? __alloc_workqueue_key+0x261/0x480 [ 4352.870152] [] __alloc_workqueue_key+0x261/0x480 [ 4352.872664] [] ? do_raw_spin_unlock+0x49/0x90 [ 4352.875305] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 4352.877741] [] mount_bdev+0x1b0/0x1f0 [ 4352.879254] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4352.882254] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4352.886163] [] mount_fs+0x39/0x1b0 [ 4352.888330] [] vfs_kern_mount+0x67/0x110 [ 4352.890773] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4352.893188] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4352.896336] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4352.898861] [] obd_setup+0x167/0x540 [obdclass] [ 4352.901312] [] class_setup+0x54f/0x830 [obdclass] [ 4352.904450] [] class_process_config+0x149b/0x2660 [obdclass] [ 4352.906991] [] do_lcfg+0x263/0x520 [obdclass] [ 4352.910281] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4352.913624] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4352.916430] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4352.919351] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4352.922008] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4352.924638] [] mount_nodev+0x4d/0xb0 [ 4352.926585] [] lustre_mount+0x18/0x20 [lustre] [ 4352.929563] [] mount_fs+0x39/0x1b0 [ 4352.932826] [] vfs_kern_mount+0x67/0x110 [ 4352.935279] [] do_mount+0x1ef/0xce0 [ 4352.937876] [] ? copy_mount_options+0x39/0x1b0 [ 4352.940239] [] SyS_mount+0x83/0xd0 [ 4352.942070] [] system_call_fastpath+0x1f/0x24 [ 4352.944166] BUG: scheduling while atomic: mount.lustre/9754/0x10000002 [ 4352.947283] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4352.972454] CPU: 3 PID: 9754 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4352.975613] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4352.978307] Call Trace: [ 4352.979385] [] dump_stack+0x19/0x1b [ 4352.982016] [] __schedule_bug+0x64/0x72 [ 4352.984260] [] __schedule+0x791/0x7d0 [ 4352.986453] [] __cond_resched+0x26/0x30 [ 4352.988546] [] _cond_resched+0x3a/0x50 [ 4352.990699] [] __kmalloc+0x78/0x340 [ 4352.992355] [] ? __debug_object_init+0x249/0x480 [ 4352.994563] [] ? __alloc_workqueue_key+0x261/0x480 [ 4352.997237] [] __alloc_workqueue_key+0x261/0x480 [ 4352.999966] [] ? do_raw_spin_unlock+0x49/0x90 [ 4353.002095] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 4353.004569] [] mount_bdev+0x1b0/0x1f0 [ 4353.006523] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4353.008661] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4353.010457] [] mount_fs+0x39/0x1b0 [ 4353.012606] [] vfs_kern_mount+0x67/0x110 [ 4353.015072] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4353.017491] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4353.019946] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4353.022556] [] obd_setup+0x167/0x540 [obdclass] [ 4353.025201] [] class_setup+0x54f/0x830 [obdclass] [ 4353.027711] [] class_process_config+0x149b/0x2660 [obdclass] [ 4353.030082] [] do_lcfg+0x263/0x520 [obdclass] [ 4353.032373] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4353.034325] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4353.036694] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4353.039160] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4353.041236] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4353.043265] [] mount_nodev+0x4d/0xb0 [ 4353.045597] [] lustre_mount+0x18/0x20 [lustre] [ 4353.048685] [] mount_fs+0x39/0x1b0 [ 4353.050991] [] vfs_kern_mount+0x67/0x110 [ 4353.053406] [] do_mount+0x1ef/0xce0 [ 4353.056758] [] ? copy_mount_options+0x39/0x1b0 [ 4353.058639] [] SyS_mount+0x83/0xd0 [ 4353.060142] [] system_call_fastpath+0x1f/0x24 [ 4353.062610] BUG: scheduling while atomic: mount.lustre/9754/0x00000002 [ 4353.065048] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4353.087351] CPU: 2 PID: 9754 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4353.090358] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4353.093003] Call Trace: [ 4353.093865] [] dump_stack+0x19/0x1b [ 4353.095981] [] __schedule_bug+0x64/0x72 [ 4353.097963] [] __schedule+0x791/0x7d0 [ 4353.099548] [] schedule+0x29/0x70 [ 4353.101228] [] schedule_timeout+0x209/0x290 [ 4353.103195] [] ? native_smp_send_reschedule+0x4c/0x70 [ 4353.105851] [] ? resched_curr+0xd8/0xf0 [ 4353.108101] [] ? check_preempt_curr+0x80/0xa0 [ 4353.110820] [] ? ttwu_do_wakeup+0x19/0xf0 [ 4353.112551] [] wait_for_completion+0xfc/0x140 [ 4353.114555] [] ? wake_up_state+0x20/0x20 [ 4353.117064] [] kthread_create_on_node+0xa8/0x140 [ 4353.119366] [] ? process_one_work+0x4a0/0x4a0 [ 4353.121281] [] __alloc_workqueue_key+0x336/0x480 [ 4353.122900] [] ? do_raw_spin_unlock+0x49/0x90 [ 4353.125426] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 4353.128471] [] mount_bdev+0x1b0/0x1f0 [ 4353.129708] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4353.132335] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4353.134820] [] mount_fs+0x39/0x1b0 [ 4353.137243] [] vfs_kern_mount+0x67/0x110 [ 4353.140029] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4353.142375] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4353.145940] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4353.147777] [] obd_setup+0x167/0x540 [obdclass] [ 4353.150542] [] class_setup+0x54f/0x830 [obdclass] [ 4353.153872] [] class_process_config+0x149b/0x2660 [obdclass] [ 4353.157079] [] do_lcfg+0x263/0x520 [obdclass] [ 4353.159698] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4353.161710] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4353.164137] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4353.167294] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4353.169899] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4353.172424] [] mount_nodev+0x4d/0xb0 [ 4353.174562] [] lustre_mount+0x18/0x20 [lustre] [ 4353.177186] [] mount_fs+0x39/0x1b0 [ 4353.179301] [] vfs_kern_mount+0x67/0x110 [ 4353.181826] [] do_mount+0x1ef/0xce0 [ 4353.184199] [] ? copy_mount_options+0x39/0x1b0 [ 4353.187531] [] SyS_mount+0x83/0xd0 [ 4353.189783] [] system_call_fastpath+0x1f/0x24 [ 4353.192286] BUG: scheduling while atomic: mount.lustre/9754/0x00000002 [ 4353.194876] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4353.221438] CPU: 3 PID: 9754 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4353.226405] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4353.228721] Call Trace: [ 4353.229498] [] dump_stack+0x19/0x1b [ 4353.231267] [] __schedule_bug+0x64/0x72 [ 4353.233696] [] __schedule+0x791/0x7d0 [ 4353.235245] [] ? bit_wait+0x50/0x50 [ 4353.237064] [] schedule+0x29/0x70 [ 4353.239462] [] schedule_timeout+0x209/0x290 [ 4353.242768] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4353.245451] [] ? kvm_clock_read+0x33/0x40 [ 4353.247808] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4353.250251] [] ? ktime_get_ts64+0x4c/0xf0 [ 4353.253004] [] ? bit_wait+0x50/0x50 [ 4353.255202] [] io_schedule_timeout+0xad/0x130 [ 4353.257366] [] io_schedule+0x18/0x20 [ 4353.259254] [] bit_wait_io+0x11/0x50 [ 4353.261381] [] __wait_on_bit+0x65/0x90 [ 4353.263365] [] ? bit_wait+0x50/0x50 [ 4353.264743] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4353.267363] [] ? wake_bit_function+0x40/0x40 [ 4353.269324] [] __sync_dirty_buffer+0xe8/0x110 [ 4353.271145] [] sync_dirty_buffer+0x13/0x20 [ 4353.272830] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 4353.275691] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 4353.278044] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 4353.280507] [] mount_bdev+0x1b0/0x1f0 [ 4353.281871] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4353.284801] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4353.287240] [] mount_fs+0x39/0x1b0 [ 4353.288855] [] vfs_kern_mount+0x67/0x110 [ 4353.291264] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4353.293631] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4353.297410] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4353.299730] [] obd_setup+0x167/0x540 [obdclass] [ 4353.302513] [] class_setup+0x54f/0x830 [obdclass] [ 4353.305137] [] class_process_config+0x149b/0x2660 [obdclass] [ 4353.308155] [] do_lcfg+0x263/0x520 [obdclass] [ 4353.310471] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4353.313390] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4353.315662] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4353.317868] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4353.320379] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4353.323144] [] mount_nodev+0x4d/0xb0 [ 4353.324954] [] lustre_mount+0x18/0x20 [lustre] [ 4353.327039] [] mount_fs+0x39/0x1b0 [ 4353.329006] [] vfs_kern_mount+0x67/0x110 [ 4353.331076] [] do_mount+0x1ef/0xce0 [ 4353.332975] [] ? copy_mount_options+0x39/0x1b0 [ 4353.335354] [] SyS_mount+0x83/0xd0 [ 4353.337263] [] system_call_fastpath+0x1f/0x24 [ 4353.339732] BUG: scheduling while atomic: mount.lustre/9754/0x00000002 [ 4353.343045] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4353.363674] CPU: 2 PID: 9754 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4353.367375] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4353.372031] Call Trace: [ 4353.373380] [] dump_stack+0x19/0x1b [ 4353.374790] [] __schedule_bug+0x64/0x72 [ 4353.378382] [] __schedule+0x791/0x7d0 [ 4353.380486] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4353.382779] [] ? bit_wait+0x50/0x50 [ 4353.384259] [] schedule+0x29/0x70 [ 4353.386745] [] schedule_timeout+0x209/0x290 [ 4353.388436] [] ? kvm_clock_read+0x33/0x40 [ 4353.389987] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4353.393671] [] ? ktime_get_ts64+0x4c/0xf0 [ 4353.396591] [] ? bit_wait+0x50/0x50 [ 4353.398038] [] io_schedule_timeout+0xad/0x130 [ 4353.399841] [] io_schedule+0x18/0x20 [ 4353.401401] [] bit_wait_io+0x11/0x50 [ 4353.402753] [] __wait_on_bit+0x65/0x90 [ 4353.405197] [] ? bit_wait+0x50/0x50 [ 4353.406559] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4353.408202] [] ? wake_bit_function+0x40/0x40 [ 4353.409721] [] __wait_on_buffer+0x2a/0x30 [ 4353.411826] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4353.413617] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4353.415701] [] v2_read_header+0x1f/0x50 [ 4353.418808] [] v2_check_quota_file+0x2b/0x70 [ 4353.420600] [] ? igrab+0x36/0x60 [ 4353.421924] [] vfs_load_quota_inode+0x279/0x570 [ 4353.423868] [] ? unlock_new_inode+0x55/0x80 [ 4353.425466] [] dquot_enable+0xf0/0x110 [ 4353.426928] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4353.431198] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4353.434600] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4353.437164] [] mount_bdev+0x1b0/0x1f0 [ 4353.438752] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4353.441229] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4353.442912] [] mount_fs+0x39/0x1b0 [ 4353.444494] [] vfs_kern_mount+0x67/0x110 [ 4353.446006] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4353.449778] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4353.452106] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4353.454191] [] obd_setup+0x167/0x540 [obdclass] [ 4353.456076] [] class_setup+0x54f/0x830 [obdclass] [ 4353.458165] [] class_process_config+0x149b/0x2660 [obdclass] [ 4353.460403] [] do_lcfg+0x263/0x520 [obdclass] [ 4353.462389] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4353.464651] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4353.466742] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4353.468995] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4353.471044] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4353.473068] [] mount_nodev+0x4d/0xb0 [ 4353.474817] [] lustre_mount+0x18/0x20 [lustre] [ 4353.476631] [] mount_fs+0x39/0x1b0 [ 4353.478860] [] vfs_kern_mount+0x67/0x110 [ 4353.480745] [] do_mount+0x1ef/0xce0 [ 4353.482219] [] ? copy_mount_options+0x39/0x1b0 [ 4353.484658] [] SyS_mount+0x83/0xd0 [ 4353.486264] [] system_call_fastpath+0x1f/0x24 [ 4353.488572] BUG: scheduling while atomic: mount.lustre/9754/0x00000002 [ 4353.491237] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4353.517245] CPU: 3 PID: 9754 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4353.520958] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4353.522867] Call Trace: [ 4353.524381] [] dump_stack+0x19/0x1b [ 4353.526146] [] __schedule_bug+0x64/0x72 [ 4353.527510] [] __schedule+0x791/0x7d0 [ 4353.529301] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4353.531913] [] ? bit_wait+0x50/0x50 [ 4353.533822] [] schedule+0x29/0x70 [ 4353.535306] [] schedule_timeout+0x209/0x290 [ 4353.536988] [] ? kvm_clock_read+0x33/0x40 [ 4353.539416] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4353.541603] [] ? ktime_get_ts64+0x4c/0xf0 [ 4353.544264] [] ? bit_wait+0x50/0x50 [ 4353.546462] [] io_schedule_timeout+0xad/0x130 [ 4353.548863] [] io_schedule+0x18/0x20 [ 4353.550915] [] bit_wait_io+0x11/0x50 [ 4353.553077] [] __wait_on_bit+0x65/0x90 [ 4353.554905] [] ? bit_wait+0x50/0x50 [ 4353.556854] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4353.558753] [] ? wake_bit_function+0x40/0x40 [ 4353.560922] [] __wait_on_buffer+0x2a/0x30 [ 4353.562983] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4353.565369] [] ? mark_page_accessed+0xd8/0xe0 [ 4353.567582] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4353.570229] [] v2_read_header+0x1f/0x50 [ 4353.572377] [] v2_check_quota_file+0x2b/0x70 [ 4353.574283] [] ? igrab+0x36/0x60 [ 4353.576096] [] vfs_load_quota_inode+0x279/0x570 [ 4353.578081] [] ? unlock_new_inode+0x55/0x80 [ 4353.580062] [] dquot_enable+0xf0/0x110 [ 4353.582176] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4353.585026] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4353.587941] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4353.590795] [] mount_bdev+0x1b0/0x1f0 [ 4353.592512] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4353.594220] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4353.596576] [] mount_fs+0x39/0x1b0 [ 4353.598518] [] vfs_kern_mount+0x67/0x110 [ 4353.600713] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4353.603410] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4353.605998] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4353.608430] [] obd_setup+0x167/0x540 [obdclass] [ 4353.610351] [] class_setup+0x54f/0x830 [obdclass] [ 4353.612135] [] class_process_config+0x149b/0x2660 [obdclass] [ 4353.613774] [] do_lcfg+0x263/0x520 [obdclass] [ 4353.616348] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4353.618633] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4353.620567] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4353.623249] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4353.625646] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4353.627883] [] mount_nodev+0x4d/0xb0 [ 4353.629740] [] lustre_mount+0x18/0x20 [lustre] [ 4353.631969] [] mount_fs+0x39/0x1b0 [ 4353.634094] [] vfs_kern_mount+0x67/0x110 [ 4353.636452] [] do_mount+0x1ef/0xce0 [ 4353.638502] [] ? copy_mount_options+0x39/0x1b0 [ 4353.641089] [] SyS_mount+0x83/0xd0 [ 4353.643038] [] system_call_fastpath+0x1f/0x24 [ 4353.645743] BUG: scheduling while atomic: mount.lustre/9754/0x00000002 [ 4353.647962] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4353.669732] CPU: 3 PID: 9754 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4353.674494] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4353.677609] Call Trace: [ 4353.678392] [] dump_stack+0x19/0x1b [ 4353.679950] [] __schedule_bug+0x64/0x72 [ 4353.683397] [] __schedule+0x791/0x7d0 [ 4353.686259] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4353.688850] [] ? bit_wait+0x50/0x50 [ 4353.691809] [] schedule+0x29/0x70 [ 4353.694277] [] schedule_timeout+0x209/0x290 [ 4353.697599] [] ? kvm_clock_read+0x33/0x40 [ 4353.699609] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4353.701473] [] ? ktime_get_ts64+0x4c/0xf0 [ 4353.703221] [] ? bit_wait+0x50/0x50 [ 4353.704783] [] io_schedule_timeout+0xad/0x130 [ 4353.708378] [] io_schedule+0x18/0x20 [ 4353.711343] [] bit_wait_io+0x11/0x50 [ 4353.714590] [] __wait_on_bit+0x65/0x90 [ 4353.718061] [] ? bit_wait+0x50/0x50 [ 4353.720126] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4353.722633] [] ? wake_bit_function+0x40/0x40 [ 4353.724546] [] __wait_on_buffer+0x2a/0x30 [ 4353.726608] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4353.728873] [] ? mark_page_accessed+0xd8/0xe0 [ 4353.731362] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4353.733547] [] v2_read_header+0x1f/0x50 [ 4353.735227] [] v2_check_quota_file+0x2b/0x70 [ 4353.737195] [] ? igrab+0x36/0x60 [ 4353.738816] [] vfs_load_quota_inode+0x279/0x570 [ 4353.740878] [] ? unlock_new_inode+0x55/0x80 [ 4353.742807] [] dquot_enable+0xf0/0x110 [ 4353.744578] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4353.748069] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4353.750384] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4353.752610] [] mount_bdev+0x1b0/0x1f0 [ 4353.754264] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4353.756736] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4353.758815] [] mount_fs+0x39/0x1b0 [ 4353.760382] [] vfs_kern_mount+0x67/0x110 [ 4353.762357] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4353.765512] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4353.767646] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4353.770208] [] obd_setup+0x167/0x540 [obdclass] [ 4353.772506] [] class_setup+0x54f/0x830 [obdclass] [ 4353.775089] [] class_process_config+0x149b/0x2660 [obdclass] [ 4353.777384] [] do_lcfg+0x263/0x520 [obdclass] [ 4353.779838] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4353.782387] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4353.785082] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4353.787482] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4353.790888] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4353.793872] [] mount_nodev+0x4d/0xb0 [ 4353.795685] [] lustre_mount+0x18/0x20 [lustre] [ 4353.797851] [] mount_fs+0x39/0x1b0 [ 4353.799740] [] vfs_kern_mount+0x67/0x110 [ 4353.801719] [] do_mount+0x1ef/0xce0 [ 4353.802973] [] ? copy_mount_options+0x39/0x1b0 [ 4353.805233] [] SyS_mount+0x83/0xd0 [ 4353.807357] [] system_call_fastpath+0x1f/0x24 [ 4353.810211] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 4353.815094] BUG: scheduling while atomic: mount.lustre/9754/0x00000002 [ 4353.818474] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4353.842967] CPU: 3 PID: 9754 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4353.846732] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4353.850253] Call Trace: [ 4353.851311] [] dump_stack+0x19/0x1b [ 4353.853211] [] __schedule_bug+0x64/0x72 [ 4353.855200] [] __schedule+0x791/0x7d0 [ 4353.857101] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4353.859586] [] ? bit_wait+0x50/0x50 [ 4353.861464] [] schedule+0x29/0x70 [ 4353.863418] [] schedule_timeout+0x209/0x290 [ 4353.865525] [] ? kvm_clock_read+0x33/0x40 [ 4353.867430] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4353.869719] [] ? ktime_get_ts64+0x4c/0xf0 [ 4353.872946] [] ? bit_wait+0x50/0x50 [ 4353.875620] [] io_schedule_timeout+0xad/0x130 [ 4353.877939] [] io_schedule+0x18/0x20 [ 4353.879863] [] bit_wait_io+0x11/0x50 [ 4353.882792] [] __wait_on_bit+0x65/0x90 [ 4353.884934] [] ? bit_wait+0x50/0x50 [ 4353.886846] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4353.889650] [] ? wake_bit_function+0x40/0x40 [ 4353.891728] [] __wait_on_buffer+0x2a/0x30 [ 4353.893911] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4353.895792] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4353.898525] [] read_blk+0x4c/0x60 [ 4353.900523] [] find_tree_dqentry+0x47/0x240 [ 4353.902937] [] find_tree_dqentry+0x1aa/0x240 [ 4353.905023] [] find_tree_dqentry+0x1aa/0x240 [ 4353.907210] [] find_tree_dqentry+0x1aa/0x240 [ 4353.909422] [] qtree_read_dquot+0x14c/0x380 [ 4353.911377] [] v2_read_dquot+0x2b/0x30 [ 4353.912927] [] dquot_acquire+0xe4/0x130 [ 4353.914620] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4353.916779] [] dqget+0x3fb/0x460 [ 4353.918098] [] __dquot_initialize+0x12d/0x230 [ 4353.920353] [] ? free_pages.part.76+0x40/0x50 [ 4353.922653] [] dquot_initialize+0x13/0x20 [ 4353.924754] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4353.927459] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4353.929809] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4353.932229] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4353.934790] [] obd_setup+0x167/0x540 [obdclass] [ 4353.936970] [] class_setup+0x54f/0x830 [obdclass] [ 4353.939250] [] class_process_config+0x149b/0x2660 [obdclass] [ 4353.941946] [] do_lcfg+0x263/0x520 [obdclass] [ 4353.944216] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4353.947650] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4353.950481] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4353.953231] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4353.955498] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4353.958164] [] mount_nodev+0x4d/0xb0 [ 4353.959886] [] lustre_mount+0x18/0x20 [lustre] [ 4353.963992] [] mount_fs+0x39/0x1b0 [ 4353.965737] [] vfs_kern_mount+0x67/0x110 [ 4353.967732] [] do_mount+0x1ef/0xce0 [ 4353.970863] [] ? copy_mount_options+0x39/0x1b0 [ 4353.973236] [] SyS_mount+0x83/0xd0 [ 4353.975199] [] system_call_fastpath+0x1f/0x24 [ 4353.977665] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 4353.980280] in_atomic(): 1, irqs_disabled(): 0, pid: 9754, name: mount.lustre [ 4353.982957] CPU: 3 PID: 9754 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4353.986590] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4353.988964] Call Trace: [ 4353.989940] [] dump_stack+0x19/0x1b [ 4353.991929] [] __might_sleep+0xd9/0x100 [ 4353.993647] [] __kmalloc+0x73/0x340 [ 4353.995454] [] ? getdqbuf+0x14/0x40 [ 4353.997556] [] getdqbuf+0x14/0x40 [ 4353.999514] [] find_tree_dqentry+0xaf/0x240 [ 4354.001219] [] find_tree_dqentry+0x1aa/0x240 [ 4354.003555] [] find_tree_dqentry+0x1aa/0x240 [ 4354.005866] [] find_tree_dqentry+0x1aa/0x240 [ 4354.008258] [] qtree_read_dquot+0x14c/0x380 [ 4354.010137] [] v2_read_dquot+0x2b/0x30 [ 4354.012486] [] dquot_acquire+0xe4/0x130 [ 4354.014158] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4354.016896] [] dqget+0x3fb/0x460 [ 4354.018572] [] __dquot_initialize+0x12d/0x230 [ 4354.020296] [] ? free_pages.part.76+0x40/0x50 [ 4354.022327] [] dquot_initialize+0x13/0x20 [ 4354.024309] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4354.026913] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4354.029552] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4354.032168] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4354.033856] [] obd_setup+0x167/0x540 [obdclass] [ 4354.036484] [] class_setup+0x54f/0x830 [obdclass] [ 4354.039055] [] class_process_config+0x149b/0x2660 [obdclass] [ 4354.042003] [] do_lcfg+0x263/0x520 [obdclass] [ 4354.043688] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4354.046048] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4354.048698] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4354.051550] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4354.054143] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4354.056797] [] mount_nodev+0x4d/0xb0 [ 4354.059068] [] lustre_mount+0x18/0x20 [lustre] [ 4354.061205] [] mount_fs+0x39/0x1b0 [ 4354.063016] [] vfs_kern_mount+0x67/0x110 [ 4354.065369] [] do_mount+0x1ef/0xce0 [ 4354.067438] [] ? copy_mount_options+0x39/0x1b0 [ 4354.069547] [] SyS_mount+0x83/0xd0 [ 4354.071590] [] system_call_fastpath+0x1f/0x24 [ 4354.073916] BUG: scheduling while atomic: mount.lustre/9754/0x00000002 [ 4354.076713] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4354.103377] CPU: 3 PID: 9754 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4354.107403] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4354.110760] Call Trace: [ 4354.111716] [] dump_stack+0x19/0x1b [ 4354.114434] [] __schedule_bug+0x64/0x72 [ 4354.117133] [] __schedule+0x791/0x7d0 [ 4354.120094] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4354.122784] [] ? bit_wait+0x50/0x50 [ 4354.125371] [] schedule+0x29/0x70 [ 4354.127639] [] schedule_timeout+0x209/0x290 [ 4354.131463] [] ? kvm_clock_read+0x33/0x40 [ 4354.133769] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4354.136178] [] ? ktime_get_ts64+0x4c/0xf0 [ 4354.138567] [] ? bit_wait+0x50/0x50 [ 4354.140804] [] io_schedule_timeout+0xad/0x130 [ 4354.143726] [] io_schedule+0x18/0x20 [ 4354.146004] [] bit_wait_io+0x11/0x50 [ 4354.148606] [] __wait_on_bit+0x65/0x90 [ 4354.150622] [] ? bit_wait+0x50/0x50 [ 4354.152374] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4354.154025] [] ? wake_bit_function+0x40/0x40 [ 4354.155993] [] __wait_on_buffer+0x2a/0x30 [ 4354.158501] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4354.161265] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4354.165256] [] read_blk+0x4c/0x60 [ 4354.167613] [] find_tree_dqentry+0x47/0x240 [ 4354.169746] [] find_tree_dqentry+0x1aa/0x240 [ 4354.172458] [] find_tree_dqentry+0x1aa/0x240 [ 4354.175367] [] find_tree_dqentry+0x1aa/0x240 [ 4354.177672] [] qtree_read_dquot+0x14c/0x380 [ 4354.179729] [] v2_read_dquot+0x2b/0x30 [ 4354.184083] [] dquot_acquire+0xe4/0x130 [ 4354.186582] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4354.189874] [] dqget+0x3fb/0x460 [ 4354.192045] [] __dquot_initialize+0x12d/0x230 [ 4354.195070] [] dquot_initialize+0x13/0x20 [ 4354.196300] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4354.199173] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4354.200740] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4354.203806] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4354.206663] [] obd_setup+0x167/0x540 [obdclass] [ 4354.209341] [] class_setup+0x54f/0x830 [obdclass] [ 4354.212015] [] class_process_config+0x149b/0x2660 [obdclass] [ 4354.214965] [] do_lcfg+0x263/0x520 [obdclass] [ 4354.217741] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4354.220254] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4354.222950] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4354.225736] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4354.228209] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4354.231217] [] mount_nodev+0x4d/0xb0 [ 4354.233536] [] lustre_mount+0x18/0x20 [lustre] [ 4354.235973] [] mount_fs+0x39/0x1b0 [ 4354.237972] [] vfs_kern_mount+0x67/0x110 [ 4354.241353] [] do_mount+0x1ef/0xce0 [ 4354.244260] [] ? copy_mount_options+0x39/0x1b0 [ 4354.246517] [] SyS_mount+0x83/0xd0 [ 4354.248425] [] system_call_fastpath+0x1f/0x24 [ 4354.250561] BUG: scheduling while atomic: mount.lustre/9754/0x00000002 [ 4354.253754] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4354.280864] CPU: 0 PID: 9754 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4354.285242] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4354.288709] Call Trace: [ 4354.290174] [] dump_stack+0x19/0x1b [ 4354.293629] [] __schedule_bug+0x64/0x72 [ 4354.297642] [] __schedule+0x791/0x7d0 [ 4354.300473] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4354.303216] [] ? bit_wait+0x50/0x50 [ 4354.305199] [] schedule+0x29/0x70 [ 4354.306806] [] schedule_timeout+0x209/0x290 [ 4354.309586] [] ? kvm_clock_read+0x33/0x40 [ 4354.311091] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4354.313691] [] ? ktime_get_ts64+0x4c/0xf0 [ 4354.315861] [] ? bit_wait+0x50/0x50 [ 4354.318227] [] io_schedule_timeout+0xad/0x130 [ 4354.320430] [] io_schedule+0x18/0x20 [ 4354.322653] [] bit_wait_io+0x11/0x50 [ 4354.325192] [] __wait_on_bit+0x65/0x90 [ 4354.327468] [] ? bit_wait+0x50/0x50 [ 4354.329236] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4354.331586] [] ? wake_bit_function+0x40/0x40 [ 4354.333275] [] __wait_on_buffer+0x2a/0x30 [ 4354.335540] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4354.337812] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4354.340419] [] read_blk+0x4c/0x60 [ 4354.343353] [] find_tree_dqentry+0x47/0x240 [ 4354.345742] [] find_tree_dqentry+0x1aa/0x240 [ 4354.347972] [] find_tree_dqentry+0x1aa/0x240 [ 4354.350785] [] find_tree_dqentry+0x1aa/0x240 [ 4354.354993] [] qtree_read_dquot+0x14c/0x380 [ 4354.357279] [] v2_read_dquot+0x2b/0x30 [ 4354.359270] [] dquot_acquire+0xe4/0x130 [ 4354.361276] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4354.363291] [] dqget+0x3fb/0x460 [ 4354.365754] [] __dquot_initialize+0x12d/0x230 [ 4354.367640] [] dquot_initialize+0x13/0x20 [ 4354.369771] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4354.372359] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4354.374660] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4354.376535] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4354.378840] [] obd_setup+0x167/0x540 [obdclass] [ 4354.381405] [] class_setup+0x54f/0x830 [obdclass] [ 4354.384189] [] class_process_config+0x149b/0x2660 [obdclass] [ 4354.387208] [] do_lcfg+0x263/0x520 [obdclass] [ 4354.389309] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4354.391832] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4354.394221] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4354.396734] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4354.399293] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4354.401623] [] mount_nodev+0x4d/0xb0 [ 4354.403033] [] lustre_mount+0x18/0x20 [lustre] [ 4354.405513] [] mount_fs+0x39/0x1b0 [ 4354.407653] [] vfs_kern_mount+0x67/0x110 [ 4354.409612] [] do_mount+0x1ef/0xce0 [ 4354.411801] [] ? copy_mount_options+0x39/0x1b0 [ 4354.414297] [] SyS_mount+0x83/0xd0 [ 4354.415657] [] system_call_fastpath+0x1f/0x24 [ 4354.416954] BUG: scheduling while atomic: mount.lustre/9754/0x10000002 [ 4354.419339] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4354.442464] CPU: 1 PID: 9754 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4354.446332] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4354.449711] Call Trace: [ 4354.450483] [] dump_stack+0x19/0x1b [ 4354.452084] [] __schedule_bug+0x64/0x72 [ 4354.453744] [] __schedule+0x791/0x7d0 [ 4354.455891] [] ? __wait_on_buffer+0x2a/0x30 [ 4354.458061] [] __cond_resched+0x26/0x30 [ 4354.460931] [] _cond_resched+0x3a/0x50 [ 4354.462646] [] __kmalloc+0x78/0x340 [ 4354.464452] [] ? getdqbuf+0x14/0x40 [ 4354.466935] [] getdqbuf+0x14/0x40 [ 4354.468988] [] find_tree_dqentry+0xaf/0x240 [ 4354.471357] [] find_tree_dqentry+0x1aa/0x240 [ 4354.473936] [] find_tree_dqentry+0x1aa/0x240 [ 4354.476762] [] find_tree_dqentry+0x1aa/0x240 [ 4354.478637] [] qtree_read_dquot+0x14c/0x380 [ 4354.480817] [] v2_read_dquot+0x2b/0x30 [ 4354.482519] [] dquot_acquire+0xe4/0x130 [ 4354.484543] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4354.487946] [] dqget+0x3fb/0x460 [ 4354.490432] [] __dquot_initialize+0x12d/0x230 [ 4354.491939] [] dquot_initialize+0x13/0x20 [ 4354.493791] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4354.496555] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4354.498805] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4354.501397] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4354.503672] [] obd_setup+0x167/0x540 [obdclass] [ 4354.506249] [] class_setup+0x54f/0x830 [obdclass] [ 4354.508570] [] class_process_config+0x149b/0x2660 [obdclass] [ 4354.511283] [] do_lcfg+0x263/0x520 [obdclass] [ 4354.513905] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4354.516714] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4354.519174] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4354.522008] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4354.524497] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4354.526585] [] mount_nodev+0x4d/0xb0 [ 4354.528272] [] lustre_mount+0x18/0x20 [lustre] [ 4354.530634] [] mount_fs+0x39/0x1b0 [ 4354.532733] [] vfs_kern_mount+0x67/0x110 [ 4354.534681] [] do_mount+0x1ef/0xce0 [ 4354.536479] [] ? copy_mount_options+0x39/0x1b0 [ 4354.538043] [] SyS_mount+0x83/0xd0 [ 4354.539144] [] system_call_fastpath+0x1f/0x24 [ 4354.570834] Lustre: 8809:0:(mgs_llog.c:1345:mgs_modify_param()) MGS: modify lustre-MDT0001/mdt.identity_upcall=/home/green/git/lustre-release/lustre/utils/l_getidentity (mode = 0) failed: rc = -17 [ 4354.681717] Lustre: cli-ctl-lustre-MDT0001: Allocated super-sequence [0x0000000240000400-0x0000000280000400]:1:mdt] [ 4355.672149] Lustre: DEBUG MARKER: oleg401-server.virtnet: executing set_default_debug -1 all [ 4358.820155] Lustre: DEBUG MARKER: oleg401-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid [ 4359.906013] Lustre: DEBUG MARKER: oleg401-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid [ 4362.161840] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 4362.167211] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 4362.192930] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 4362.196044] in_atomic(): 1, irqs_disabled(): 0, pid: 10954, name: mount.lustre [ 4362.198549] CPU: 0 PID: 10954 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4362.202415] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4362.205371] Call Trace: [ 4362.206286] [] dump_stack+0x19/0x1b [ 4362.208104] [] __might_sleep+0xd9/0x100 [ 4362.209792] [] kmem_cache_alloc+0x4f/0x2e0 [ 4362.211892] [] alloc_vfsmnt+0x24/0x240 [ 4362.214321] [] vfs_kern_mount+0x36/0x110 [ 4362.216447] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4362.219128] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4362.222474] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4362.225193] [] obd_setup+0x167/0x540 [obdclass] [ 4362.227385] [] class_setup+0x54f/0x830 [obdclass] [ 4362.229519] [] class_process_config+0x149b/0x2660 [obdclass] [ 4362.232739] [] do_lcfg+0x263/0x520 [obdclass] [ 4362.235189] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4362.237843] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4362.240486] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4362.242724] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4362.244983] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4362.247624] [] mount_nodev+0x4d/0xb0 [ 4362.249781] [] lustre_mount+0x18/0x20 [lustre] [ 4362.252157] [] mount_fs+0x39/0x1b0 [ 4362.254058] [] vfs_kern_mount+0x67/0x110 [ 4362.255903] [] do_mount+0x1ef/0xce0 [ 4362.257850] [] ? copy_mount_options+0x39/0x1b0 [ 4362.260151] [] SyS_mount+0x83/0xd0 [ 4362.262474] [] system_call_fastpath+0x1f/0x24 [ 4362.264727] BUG: scheduling while atomic: mount.lustre/10954/0x10000002 [ 4362.267111] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4362.291984] CPU: 0 PID: 10954 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4362.296122] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4362.299350] Call Trace: [ 4362.300500] [] dump_stack+0x19/0x1b [ 4362.302488] [] __schedule_bug+0x64/0x72 [ 4362.305134] [] __schedule+0x791/0x7d0 [ 4362.306984] [] ? alloc_vfsmnt+0x24/0x240 [ 4362.308720] [] __cond_resched+0x26/0x30 [ 4362.310566] [] _cond_resched+0x3a/0x50 [ 4362.312074] [] kmem_cache_alloc+0x54/0x2e0 [ 4362.313850] [] alloc_vfsmnt+0x24/0x240 [ 4362.315769] [] vfs_kern_mount+0x36/0x110 [ 4362.317852] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4362.320044] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4362.322770] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4362.325328] [] obd_setup+0x167/0x540 [obdclass] [ 4362.327610] [] class_setup+0x54f/0x830 [obdclass] [ 4362.329582] [] class_process_config+0x149b/0x2660 [obdclass] [ 4362.331984] [] do_lcfg+0x263/0x520 [obdclass] [ 4362.333757] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4362.336181] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4362.338467] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4362.341011] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4362.343130] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4362.345858] [] mount_nodev+0x4d/0xb0 [ 4362.347667] [] lustre_mount+0x18/0x20 [lustre] [ 4362.349912] [] mount_fs+0x39/0x1b0 [ 4362.351781] [] vfs_kern_mount+0x67/0x110 [ 4362.353999] [] do_mount+0x1ef/0xce0 [ 4362.355984] [] ? copy_mount_options+0x39/0x1b0 [ 4362.358615] [] SyS_mount+0x83/0xd0 [ 4362.360673] [] system_call_fastpath+0x1f/0x24 [ 4362.363176] BUG: scheduling while atomic: mount.lustre/10954/0x00000002 [ 4362.365597] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4362.390113] CPU: 1 PID: 10954 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4362.393668] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4362.397418] Call Trace: [ 4362.398500] [] dump_stack+0x19/0x1b [ 4362.400616] [] __schedule_bug+0x64/0x72 [ 4362.402911] [] __schedule+0x791/0x7d0 [ 4362.404485] [] ? bit_wait+0x50/0x50 [ 4362.406240] [] schedule+0x29/0x70 [ 4362.408396] [] schedule_timeout+0x209/0x290 [ 4362.410478] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4362.412676] [] ? kvm_clock_read+0x33/0x40 [ 4362.413867] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4362.416655] [] ? ktime_get_ts64+0x4c/0xf0 [ 4362.418861] [] ? bit_wait+0x50/0x50 [ 4362.421204] [] io_schedule_timeout+0xad/0x130 [ 4362.423634] [] io_schedule+0x18/0x20 [ 4362.425205] [] bit_wait_io+0x11/0x50 [ 4362.427533] [] __wait_on_bit+0x65/0x90 [ 4362.430124] [] ? bit_wait+0x50/0x50 [ 4362.432104] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4362.434683] [] ? wake_bit_function+0x40/0x40 [ 4362.437544] [] __bread+0xad/0xf0 [ 4362.439554] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 4362.442463] [] ? snprintf+0x49/0x70 [ 4362.446729] [] mount_bdev+0x1b0/0x1f0 [ 4362.448847] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4362.451639] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4362.454063] [] mount_fs+0x39/0x1b0 [ 4362.455985] [] vfs_kern_mount+0x67/0x110 [ 4362.457937] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4362.460179] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4362.462358] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4362.464538] [] obd_setup+0x167/0x540 [obdclass] [ 4362.466444] [] class_setup+0x54f/0x830 [obdclass] [ 4362.468282] [] class_process_config+0x149b/0x2660 [obdclass] [ 4362.470441] [] do_lcfg+0x263/0x520 [obdclass] [ 4362.472039] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4362.474287] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4362.476387] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4362.479963] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4362.482639] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4362.485286] [] mount_nodev+0x4d/0xb0 [ 4362.487438] [] lustre_mount+0x18/0x20 [lustre] [ 4362.490246] [] mount_fs+0x39/0x1b0 [ 4362.492207] [] vfs_kern_mount+0x67/0x110 [ 4362.494748] [] do_mount+0x1ef/0xce0 [ 4362.496755] [] ? copy_mount_options+0x39/0x1b0 [ 4362.499238] [] SyS_mount+0x83/0xd0 [ 4362.501672] [] system_call_fastpath+0x1f/0x24 [ 4362.503894] BUG: scheduling while atomic: mount.lustre/10954/0x00000002 [ 4362.506368] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4362.530468] CPU: 0 PID: 10954 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4362.534258] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4362.537110] Call Trace: [ 4362.537755] [] dump_stack+0x19/0x1b [ 4362.539551] [] __schedule_bug+0x64/0x72 [ 4362.542046] [] __schedule+0x791/0x7d0 [ 4362.544725] [] ? bit_wait+0x50/0x50 [ 4362.546571] [] schedule+0x29/0x70 [ 4362.547977] [] schedule_timeout+0x209/0x290 [ 4362.549644] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4362.551700] [] ? kvm_clock_read+0x33/0x40 [ 4362.553605] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4362.555940] [] ? ktime_get_ts64+0x4c/0xf0 [ 4362.558166] [] ? bit_wait+0x50/0x50 [ 4362.560348] [] io_schedule_timeout+0xad/0x130 [ 4362.562721] [] io_schedule+0x18/0x20 [ 4362.564908] [] bit_wait_io+0x11/0x50 [ 4362.567028] [] __wait_on_bit+0x65/0x90 [ 4362.568881] [] ? bit_wait+0x50/0x50 [ 4362.570784] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4362.573933] [] ? wake_bit_function+0x40/0x40 [ 4362.576194] [] __bread+0xad/0xf0 [ 4362.578028] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 4362.580523] [] mount_bdev+0x1b0/0x1f0 [ 4362.582799] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4362.585861] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4362.588705] [] mount_fs+0x39/0x1b0 [ 4362.590553] [] vfs_kern_mount+0x67/0x110 [ 4362.592568] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4362.594804] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4362.597479] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4362.600289] [] obd_setup+0x167/0x540 [obdclass] [ 4362.602564] [] class_setup+0x54f/0x830 [obdclass] [ 4362.605056] [] class_process_config+0x149b/0x2660 [obdclass] [ 4362.607602] [] do_lcfg+0x263/0x520 [obdclass] [ 4362.610457] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4362.613070] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4362.615632] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4362.618007] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4362.620542] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4362.623163] [] mount_nodev+0x4d/0xb0 [ 4362.625210] [] lustre_mount+0x18/0x20 [lustre] [ 4362.627406] [] mount_fs+0x39/0x1b0 [ 4362.629264] [] vfs_kern_mount+0x67/0x110 [ 4362.630965] [] do_mount+0x1ef/0xce0 [ 4362.632838] [] ? copy_mount_options+0x39/0x1b0 [ 4362.634855] [] SyS_mount+0x83/0xd0 [ 4362.636701] [] system_call_fastpath+0x1f/0x24 [ 4362.639475] BUG: scheduling while atomic: mount.lustre/10954/0x00000002 [ 4362.641836] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4362.667610] CPU: 1 PID: 10954 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4362.671853] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4362.676823] Call Trace: [ 4362.677822] [] dump_stack+0x19/0x1b [ 4362.679863] [] __schedule_bug+0x64/0x72 [ 4362.682091] [] __schedule+0x791/0x7d0 [ 4362.684274] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4362.686814] [] ? bit_wait+0x50/0x50 [ 4362.689038] [] schedule+0x29/0x70 [ 4362.690886] [] schedule_timeout+0x209/0x290 [ 4362.693103] [] ? kvm_clock_read+0x33/0x40 [ 4362.695037] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4362.697011] [] ? ktime_get_ts64+0x4c/0xf0 [ 4362.699015] [] ? bit_wait+0x50/0x50 [ 4362.700894] [] io_schedule_timeout+0xad/0x130 [ 4362.702390] [] io_schedule+0x18/0x20 [ 4362.704140] [] bit_wait_io+0x11/0x50 [ 4362.705973] [] __wait_on_bit_lock+0x5f/0xc0 [ 4362.708389] [] ? bit_wait+0x50/0x50 [ 4362.710375] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 4362.712849] [] ? wake_bit_function+0x40/0x40 [ 4362.714964] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 4362.717492] [] __bread+0xe6/0xf0 [ 4362.719356] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 4362.721579] [] mount_bdev+0x1b0/0x1f0 [ 4362.723202] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4362.725908] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4362.728135] [] mount_fs+0x39/0x1b0 [ 4362.729867] [] vfs_kern_mount+0x67/0x110 [ 4362.731836] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4362.734175] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4362.736458] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4362.739144] [] obd_setup+0x167/0x540 [obdclass] [ 4362.741119] [] class_setup+0x54f/0x830 [obdclass] [ 4362.743793] [] class_process_config+0x149b/0x2660 [obdclass] [ 4362.746905] [] do_lcfg+0x263/0x520 [obdclass] [ 4362.749663] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4362.752574] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4362.755608] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4362.758528] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4362.761469] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4362.763653] [] mount_nodev+0x4d/0xb0 [ 4362.765362] [] lustre_mount+0x18/0x20 [lustre] [ 4362.767782] [] mount_fs+0x39/0x1b0 [ 4362.769315] [] vfs_kern_mount+0x67/0x110 [ 4362.771386] [] do_mount+0x1ef/0xce0 [ 4362.773265] [] ? copy_mount_options+0x39/0x1b0 [ 4362.775539] [] SyS_mount+0x83/0xd0 [ 4362.777140] [] system_call_fastpath+0x1f/0x24 [ 4362.779345] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 4362.783129] BUG: scheduling while atomic: mount.lustre/10954/0x00000002 [ 4362.785481] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4362.812391] CPU: 0 PID: 10954 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4362.815885] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4362.819107] Call Trace: [ 4362.820295] [] dump_stack+0x19/0x1b [ 4362.822363] [] __schedule_bug+0x64/0x72 [ 4362.824686] [] __schedule+0x791/0x7d0 [ 4362.826846] [] ? bit_wait+0x50/0x50 [ 4362.829080] [] schedule+0x29/0x70 [ 4362.831732] [] schedule_timeout+0x209/0x290 [ 4362.834164] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4362.836884] [] ? kvm_clock_read+0x33/0x40 [ 4362.839702] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4362.841372] [] ? bit_wait+0x50/0x50 [ 4362.843476] [] io_schedule_timeout+0xad/0x130 [ 4362.845994] [] io_schedule+0x18/0x20 [ 4362.847749] [] bit_wait_io+0x11/0x50 [ 4362.849702] [] __wait_on_bit+0x65/0x90 [ 4362.852198] [] ? bit_wait+0x50/0x50 [ 4362.854010] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4362.856463] [] ? wake_bit_function+0x40/0x40 [ 4362.858447] [] __wait_on_buffer+0x2a/0x30 [ 4362.860635] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 4362.862751] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 4362.865649] [] ? vprintk_emit+0x3e4/0x560 [ 4362.868136] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 4362.870469] [] ? printk+0x5d/0x74 [ 4362.872092] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4362.874673] [] mount_bdev+0x1b0/0x1f0 [ 4362.876801] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4362.879742] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4362.882195] [] mount_fs+0x39/0x1b0 [ 4362.884192] [] vfs_kern_mount+0x67/0x110 [ 4362.886176] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4362.888846] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4362.891320] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4362.893600] [] obd_setup+0x167/0x540 [obdclass] [ 4362.895748] [] class_setup+0x54f/0x830 [obdclass] [ 4362.898435] [] class_process_config+0x149b/0x2660 [obdclass] [ 4362.901221] [] do_lcfg+0x263/0x520 [obdclass] [ 4362.903529] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4362.907072] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4362.908866] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4362.911695] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4362.914183] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4362.916575] [] mount_nodev+0x4d/0xb0 [ 4362.918646] [] lustre_mount+0x18/0x20 [lustre] [ 4362.920973] [] mount_fs+0x39/0x1b0 [ 4362.922939] [] vfs_kern_mount+0x67/0x110 [ 4362.925118] [] do_mount+0x1ef/0xce0 [ 4362.926829] [] ? copy_mount_options+0x39/0x1b0 [ 4362.928628] [] SyS_mount+0x83/0xd0 [ 4362.929978] [] system_call_fastpath+0x1f/0x24 [ 4362.931988] BUG: scheduling while atomic: mount.lustre/10954/0x00000002 [ 4362.934265] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4362.955433] CPU: 0 PID: 10954 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4362.958929] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4362.962184] Call Trace: [ 4362.963106] [] dump_stack+0x19/0x1b [ 4362.965346] [] __schedule_bug+0x64/0x72 [ 4362.967256] [] __schedule+0x791/0x7d0 [ 4362.969478] [] ? bit_wait+0x50/0x50 [ 4362.971261] [] schedule+0x29/0x70 [ 4362.973685] [] schedule_timeout+0x209/0x290 [ 4362.977093] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4362.978781] [] ? kvm_clock_read+0x33/0x40 [ 4362.980483] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4362.982636] [] ? bit_wait+0x50/0x50 [ 4362.984413] [] io_schedule_timeout+0xad/0x130 [ 4362.987007] [] io_schedule+0x18/0x20 [ 4362.989053] [] bit_wait_io+0x11/0x50 [ 4362.991068] [] __wait_on_bit+0x65/0x90 [ 4362.993139] [] ? bit_wait+0x50/0x50 [ 4362.995265] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4362.996828] [] ? wake_bit_function+0x40/0x40 [ 4362.999105] [] __wait_on_buffer+0x2a/0x30 [ 4363.000999] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 4363.003428] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 4363.005637] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 4363.007824] [] ? printk+0x5d/0x74 [ 4363.009854] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4363.012293] [] mount_bdev+0x1b0/0x1f0 [ 4363.014303] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4363.017557] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4363.020001] [] mount_fs+0x39/0x1b0 [ 4363.021617] [] vfs_kern_mount+0x67/0x110 [ 4363.023583] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4363.025844] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4363.028778] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4363.032012] [] obd_setup+0x167/0x540 [obdclass] [ 4363.034476] [] class_setup+0x54f/0x830 [obdclass] [ 4363.037195] [] class_process_config+0x149b/0x2660 [obdclass] [ 4363.040417] [] do_lcfg+0x263/0x520 [obdclass] [ 4363.044610] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4363.048192] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4363.051343] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4363.054660] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4363.057427] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4363.060347] [] mount_nodev+0x4d/0xb0 [ 4363.062705] [] lustre_mount+0x18/0x20 [lustre] [ 4363.065373] [] mount_fs+0x39/0x1b0 [ 4363.067567] [] vfs_kern_mount+0x67/0x110 [ 4363.070134] [] do_mount+0x1ef/0xce0 [ 4363.072719] [] ? copy_mount_options+0x39/0x1b0 [ 4363.074802] [] SyS_mount+0x83/0xd0 [ 4363.077031] [] system_call_fastpath+0x1f/0x24 [ 4363.078818] BUG: scheduling while atomic: mount.lustre/10954/0x00000002 [ 4363.080982] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4363.105579] CPU: 0 PID: 10954 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4363.109417] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4363.113016] Call Trace: [ 4363.113931] [] dump_stack+0x19/0x1b [ 4363.116477] [] __schedule_bug+0x64/0x72 [ 4363.118340] [] __schedule+0x791/0x7d0 [ 4363.120416] [] schedule+0x29/0x70 [ 4363.122045] [] schedule_timeout+0x209/0x290 [ 4363.123987] [] ? native_smp_send_reschedule+0x4c/0x70 [ 4363.125877] [] ? resched_curr+0xd8/0xf0 [ 4363.128067] [] ? check_preempt_curr+0x80/0xa0 [ 4363.130182] [] ? ttwu_do_wakeup+0x19/0xf0 [ 4363.132456] [] wait_for_completion+0xfc/0x140 [ 4363.134954] [] ? wake_up_state+0x20/0x20 [ 4363.137190] [] kthread_create_on_node+0xa8/0x140 [ 4363.139490] [] ? bit_wait+0x50/0x50 [ 4363.141440] [] ? commit_timeout+0x10/0x10 [jbd2] [ 4363.144066] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 4363.146955] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 4363.149924] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 4363.151696] [] ? printk+0x5d/0x74 [ 4363.153486] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4363.155878] [] mount_bdev+0x1b0/0x1f0 [ 4363.157758] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4363.160957] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4363.163714] [] mount_fs+0x39/0x1b0 [ 4363.165899] [] vfs_kern_mount+0x67/0x110 [ 4363.169126] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4363.171636] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4363.174551] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4363.176924] [] obd_setup+0x167/0x540 [obdclass] [ 4363.179535] [] class_setup+0x54f/0x830 [obdclass] [ 4363.181850] [] class_process_config+0x149b/0x2660 [obdclass] [ 4363.184975] [] do_lcfg+0x263/0x520 [obdclass] [ 4363.187870] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4363.191281] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4363.193441] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4363.196083] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4363.198324] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4363.200637] [] mount_nodev+0x4d/0xb0 [ 4363.202301] [] lustre_mount+0x18/0x20 [lustre] [ 4363.204491] [] mount_fs+0x39/0x1b0 [ 4363.206302] [] vfs_kern_mount+0x67/0x110 [ 4363.208544] [] do_mount+0x1ef/0xce0 [ 4363.210403] [] ? copy_mount_options+0x39/0x1b0 [ 4363.212866] [] SyS_mount+0x83/0xd0 [ 4363.214718] [] system_call_fastpath+0x1f/0x24 [ 4363.217086] BUG: scheduling while atomic: mount.lustre/10954/0x00000002 [ 4363.219715] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4363.247004] CPU: 0 PID: 10954 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4363.251660] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4363.256742] Call Trace: [ 4363.258987] [] dump_stack+0x19/0x1b [ 4363.261786] [] __schedule_bug+0x64/0x72 [ 4363.264075] [] __schedule+0x791/0x7d0 [ 4363.267567] [] schedule+0x29/0x70 [ 4363.270727] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 4363.275063] [] ? wake_up_atomic_t+0x30/0x30 [ 4363.278080] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 4363.282447] [] ? printk+0x5d/0x74 [ 4363.284404] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4363.286961] [] mount_bdev+0x1b0/0x1f0 [ 4363.288972] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4363.292507] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4363.294794] [] mount_fs+0x39/0x1b0 [ 4363.298045] [] vfs_kern_mount+0x67/0x110 [ 4363.299971] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4363.302003] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4363.304926] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4363.307450] [] obd_setup+0x167/0x540 [obdclass] [ 4363.310599] [] class_setup+0x54f/0x830 [obdclass] [ 4363.313704] [] class_process_config+0x149b/0x2660 [obdclass] [ 4363.315349] [] do_lcfg+0x263/0x520 [obdclass] [ 4363.317117] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4363.318771] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4363.321035] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4363.322524] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4363.323749] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4363.326069] [] mount_nodev+0x4d/0xb0 [ 4363.327799] [] lustre_mount+0x18/0x20 [lustre] [ 4363.329472] [] mount_fs+0x39/0x1b0 [ 4363.330709] [] vfs_kern_mount+0x67/0x110 [ 4363.331864] [] do_mount+0x1ef/0xce0 [ 4363.333782] [] ? copy_mount_options+0x39/0x1b0 [ 4363.335990] [] SyS_mount+0x83/0xd0 [ 4363.337684] [] system_call_fastpath+0x1f/0x24 [ 4363.339246] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 4363.342204] in_atomic(): 1, irqs_disabled(): 0, pid: 10954, name: mount.lustre [ 4363.345014] CPU: 2 PID: 10954 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4363.349215] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4363.352401] Call Trace: [ 4363.353437] [] dump_stack+0x19/0x1b [ 4363.355173] [] __might_sleep+0xd9/0x100 [ 4363.356993] [] __kmalloc+0x73/0x340 [ 4363.359691] [] ? __debug_object_init+0x249/0x480 [ 4363.362156] [] ? __alloc_workqueue_key+0x261/0x480 [ 4363.364592] [] __alloc_workqueue_key+0x261/0x480 [ 4363.366928] [] ? do_raw_spin_unlock+0x49/0x90 [ 4363.370201] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 4363.373508] [] mount_bdev+0x1b0/0x1f0 [ 4363.375812] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4363.379124] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4363.381030] [] mount_fs+0x39/0x1b0 [ 4363.383084] [] vfs_kern_mount+0x67/0x110 [ 4363.385448] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4363.388130] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4363.391803] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4363.395055] [] obd_setup+0x167/0x540 [obdclass] [ 4363.397682] [] class_setup+0x54f/0x830 [obdclass] [ 4363.400286] [] class_process_config+0x149b/0x2660 [obdclass] [ 4363.404257] [] do_lcfg+0x263/0x520 [obdclass] [ 4363.406859] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4363.409616] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4363.412131] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4363.415824] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4363.418420] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4363.421009] [] mount_nodev+0x4d/0xb0 [ 4363.423082] [] lustre_mount+0x18/0x20 [lustre] [ 4363.425499] [] mount_fs+0x39/0x1b0 [ 4363.427669] [] vfs_kern_mount+0x67/0x110 [ 4363.430722] [] do_mount+0x1ef/0xce0 [ 4363.432604] [] ? copy_mount_options+0x39/0x1b0 [ 4363.434980] [] SyS_mount+0x83/0xd0 [ 4363.437052] [] system_call_fastpath+0x1f/0x24 [ 4363.439258] BUG: scheduling while atomic: mount.lustre/10954/0x00000002 [ 4363.441067] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4363.465066] CPU: 2 PID: 10954 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4363.468463] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4363.471832] Call Trace: [ 4363.472795] [] dump_stack+0x19/0x1b [ 4363.475078] [] __schedule_bug+0x64/0x72 [ 4363.477264] [] __schedule+0x791/0x7d0 [ 4363.480323] [] schedule+0x29/0x70 [ 4363.482359] [] schedule_timeout+0x209/0x290 [ 4363.485020] [] ? native_smp_send_reschedule+0x4c/0x70 [ 4363.487918] [] ? resched_curr+0xd8/0xf0 [ 4363.490086] [] ? check_preempt_curr+0x80/0xa0 [ 4363.492733] [] ? ttwu_do_wakeup+0x19/0xf0 [ 4363.494774] [] wait_for_completion+0xfc/0x140 [ 4363.496781] [] ? wake_up_state+0x20/0x20 [ 4363.499056] [] kthread_create_on_node+0xa8/0x140 [ 4363.501591] [] ? process_one_work+0x4a0/0x4a0 [ 4363.503838] [] __alloc_workqueue_key+0x336/0x480 [ 4363.507629] [] ? do_raw_spin_unlock+0x49/0x90 [ 4363.510759] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 4363.514239] [] mount_bdev+0x1b0/0x1f0 [ 4363.516811] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4363.520015] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4363.522554] [] mount_fs+0x39/0x1b0 [ 4363.524555] [] vfs_kern_mount+0x67/0x110 [ 4363.526540] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4363.530819] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4363.533511] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4363.536267] [] obd_setup+0x167/0x540 [obdclass] [ 4363.539342] [] class_setup+0x54f/0x830 [obdclass] [ 4363.541329] [] class_process_config+0x149b/0x2660 [obdclass] [ 4363.544115] [] do_lcfg+0x263/0x520 [obdclass] [ 4363.546333] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4363.548728] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4363.550967] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4363.553518] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4363.555972] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4363.558379] [] mount_nodev+0x4d/0xb0 [ 4363.560653] [] lustre_mount+0x18/0x20 [lustre] [ 4363.563099] [] mount_fs+0x39/0x1b0 [ 4363.565117] [] vfs_kern_mount+0x67/0x110 [ 4363.566641] [] do_mount+0x1ef/0xce0 [ 4363.568651] [] ? copy_mount_options+0x39/0x1b0 [ 4363.570807] [] SyS_mount+0x83/0xd0 [ 4363.573171] [] system_call_fastpath+0x1f/0x24 [ 4363.574881] BUG: scheduling while atomic: mount.lustre/10954/0x00000002 [ 4363.577680] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4363.601790] CPU: 2 PID: 10954 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4363.605773] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4363.609052] Call Trace: [ 4363.610410] [] dump_stack+0x19/0x1b [ 4363.612421] [] __schedule_bug+0x64/0x72 [ 4363.614245] [] __schedule+0x791/0x7d0 [ 4363.616058] [] ? bit_wait+0x50/0x50 [ 4363.618322] [] schedule+0x29/0x70 [ 4363.620248] [] schedule_timeout+0x209/0x290 [ 4363.622475] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4363.625179] [] ? kvm_clock_read+0x33/0x40 [ 4363.627399] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4363.629583] [] ? ktime_get_ts64+0x4c/0xf0 [ 4363.631307] [] ? bit_wait+0x50/0x50 [ 4363.632352] [] io_schedule_timeout+0xad/0x130 [ 4363.634608] [] io_schedule+0x18/0x20 [ 4363.635927] [] bit_wait_io+0x11/0x50 [ 4363.638286] [] __wait_on_bit+0x65/0x90 [ 4363.640586] [] ? bit_wait+0x50/0x50 [ 4363.642542] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4363.644995] [] ? wake_bit_function+0x40/0x40 [ 4363.647510] [] __sync_dirty_buffer+0xe8/0x110 [ 4363.649680] [] sync_dirty_buffer+0x13/0x20 [ 4363.652292] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 4363.654634] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 4363.657732] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 4363.660570] [] mount_bdev+0x1b0/0x1f0 [ 4363.662735] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4363.665716] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4363.668109] [] mount_fs+0x39/0x1b0 [ 4363.670328] [] vfs_kern_mount+0x67/0x110 [ 4363.672132] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4363.673782] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4363.676886] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4363.680864] [] obd_setup+0x167/0x540 [obdclass] [ 4363.684408] [] class_setup+0x54f/0x830 [obdclass] [ 4363.687586] [] class_process_config+0x149b/0x2660 [obdclass] [ 4363.690528] [] do_lcfg+0x263/0x520 [obdclass] [ 4363.692019] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4363.694361] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4363.697268] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4363.699911] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4363.702096] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4363.704504] [] mount_nodev+0x4d/0xb0 [ 4363.706530] [] lustre_mount+0x18/0x20 [lustre] [ 4363.708939] [] mount_fs+0x39/0x1b0 [ 4363.710676] [] vfs_kern_mount+0x67/0x110 [ 4363.712299] [] do_mount+0x1ef/0xce0 [ 4363.714305] [] ? copy_mount_options+0x39/0x1b0 [ 4363.715907] [] SyS_mount+0x83/0xd0 [ 4363.717446] [] system_call_fastpath+0x1f/0x24 [ 4363.718796] BUG: scheduling while atomic: mount.lustre/10954/0x00000002 [ 4363.721413] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4363.745281] CPU: 2 PID: 10954 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4363.749501] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4363.752787] Call Trace: [ 4363.753788] [] dump_stack+0x19/0x1b [ 4363.755570] [] __schedule_bug+0x64/0x72 [ 4363.757461] [] __schedule+0x791/0x7d0 [ 4363.759078] [] schedule+0x29/0x70 [ 4363.760521] [] schedule_timeout+0x209/0x290 [ 4363.762423] [] ? native_smp_send_reschedule+0x4c/0x70 [ 4363.765193] [] ? resched_curr+0xd8/0xf0 [ 4363.767429] [] ? check_preempt_curr+0x80/0xa0 [ 4363.769866] [] ? ttwu_do_wakeup+0x19/0xf0 [ 4363.772535] [] wait_for_completion+0xfc/0x140 [ 4363.774606] [] ? wake_up_state+0x20/0x20 [ 4363.776880] [] kthread_create_on_node+0xa8/0x140 [ 4363.779126] [] ? ldiskfs_unregister_li_request+0x60/0x60 [ldiskfs] [ 4363.781749] [] ldiskfs_register_li_request+0x146/0x250 [ldiskfs] [ 4363.784849] [] ldiskfs_fill_super+0x28a0/0x3060 [ldiskfs] [ 4363.787536] [] mount_bdev+0x1b0/0x1f0 [ 4363.789364] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4363.791995] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4363.793632] [] mount_fs+0x39/0x1b0 [ 4363.795022] [] vfs_kern_mount+0x67/0x110 [ 4363.796759] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4363.799078] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4363.801601] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4363.804024] [] obd_setup+0x167/0x540 [obdclass] [ 4363.805896] [] class_setup+0x54f/0x830 [obdclass] [ 4363.808381] [] class_process_config+0x149b/0x2660 [obdclass] [ 4363.811365] [] do_lcfg+0x263/0x520 [obdclass] [ 4363.813826] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4363.816142] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4363.818308] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4363.820519] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4363.822976] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4363.825456] [] mount_nodev+0x4d/0xb0 [ 4363.827359] [] lustre_mount+0x18/0x20 [lustre] [ 4363.829733] [] mount_fs+0x39/0x1b0 [ 4363.830785] [] vfs_kern_mount+0x67/0x110 [ 4363.832695] [] do_mount+0x1ef/0xce0 [ 4363.834143] [] ? copy_mount_options+0x39/0x1b0 [ 4363.836550] [] SyS_mount+0x83/0xd0 [ 4363.838403] [] system_call_fastpath+0x1f/0x24 [ 4363.840901] BUG: scheduling while atomic: mount.lustre/10954/0x00000002 [ 4363.843191] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4363.867532] CPU: 2 PID: 10954 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4363.871693] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4363.874967] Call Trace: [ 4363.876059] [] dump_stack+0x19/0x1b [ 4363.877692] [] __schedule_bug+0x64/0x72 [ 4363.879758] [] __schedule+0x791/0x7d0 [ 4363.882119] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4363.884342] [] ? bit_wait+0x50/0x50 [ 4363.886479] [] schedule+0x29/0x70 [ 4363.888117] [] schedule_timeout+0x209/0x290 [ 4363.890274] [] ? kvm_clock_read+0x33/0x40 [ 4363.893166] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4363.895584] [] ? ktime_get_ts64+0x4c/0xf0 [ 4363.898009] [] ? bit_wait+0x50/0x50 [ 4363.899961] [] io_schedule_timeout+0xad/0x130 [ 4363.901964] [] io_schedule+0x18/0x20 [ 4363.904203] [] bit_wait_io+0x11/0x50 [ 4363.906026] [] __wait_on_bit+0x65/0x90 [ 4363.908115] [] ? bit_wait+0x50/0x50 [ 4363.910450] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4363.913610] [] ? wake_bit_function+0x40/0x40 [ 4363.916026] [] __wait_on_buffer+0x2a/0x30 [ 4363.918124] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4363.920300] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4363.923026] [] v2_read_header+0x1f/0x50 [ 4363.925259] [] v2_check_quota_file+0x2b/0x70 [ 4363.927306] [] ? igrab+0x36/0x60 [ 4363.929082] [] vfs_load_quota_inode+0x279/0x570 [ 4363.931504] [] ? unlock_new_inode+0x55/0x80 [ 4363.933688] [] dquot_enable+0xf0/0x110 [ 4363.935632] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4363.937888] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4363.940834] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4363.944003] [] mount_bdev+0x1b0/0x1f0 [ 4363.945657] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4363.948642] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4363.951051] [] mount_fs+0x39/0x1b0 [ 4363.953120] [] vfs_kern_mount+0x67/0x110 [ 4363.955453] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4363.957791] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4363.960545] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4363.962999] [] obd_setup+0x167/0x540 [obdclass] [ 4363.965373] [] class_setup+0x54f/0x830 [obdclass] [ 4363.967890] [] class_process_config+0x149b/0x2660 [obdclass] [ 4363.970294] [] do_lcfg+0x263/0x520 [obdclass] [ 4363.972525] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4363.975097] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4363.977866] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4363.980488] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4363.983073] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4363.985642] [] mount_nodev+0x4d/0xb0 [ 4363.988069] [] lustre_mount+0x18/0x20 [lustre] [ 4363.990535] [] mount_fs+0x39/0x1b0 [ 4363.992727] [] vfs_kern_mount+0x67/0x110 [ 4363.995355] [] do_mount+0x1ef/0xce0 [ 4363.997363] [] ? copy_mount_options+0x39/0x1b0 [ 4363.999528] [] SyS_mount+0x83/0xd0 [ 4364.001326] [] system_call_fastpath+0x1f/0x24 [ 4364.003431] BUG: scheduling while atomic: mount.lustre/10954/0x00000002 [ 4364.006153] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4364.026680] CPU: 2 PID: 10954 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4364.029948] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4364.033134] Call Trace: [ 4364.034252] [] dump_stack+0x19/0x1b [ 4364.036830] [] __schedule_bug+0x64/0x72 [ 4364.038801] [] __schedule+0x791/0x7d0 [ 4364.040724] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4364.043232] [] ? bit_wait+0x50/0x50 [ 4364.044718] [] schedule+0x29/0x70 [ 4364.046403] [] schedule_timeout+0x209/0x290 [ 4364.048511] [] ? kvm_clock_read+0x33/0x40 [ 4364.050370] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4364.052381] [] ? ktime_get_ts64+0x4c/0xf0 [ 4364.054302] [] ? bit_wait+0x50/0x50 [ 4364.056256] [] io_schedule_timeout+0xad/0x130 [ 4364.058753] [] io_schedule+0x18/0x20 [ 4364.060718] [] bit_wait_io+0x11/0x50 [ 4364.062609] [] __wait_on_bit+0x65/0x90 [ 4364.064549] [] ? bit_wait+0x50/0x50 [ 4364.066678] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4364.068883] [] ? wake_bit_function+0x40/0x40 [ 4364.071090] [] __wait_on_buffer+0x2a/0x30 [ 4364.073443] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4364.075880] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4364.078783] [] v2_read_header+0x1f/0x50 [ 4364.081015] [] v2_check_quota_file+0x2b/0x70 [ 4364.083121] [] ? igrab+0x36/0x60 [ 4364.085297] [] vfs_load_quota_inode+0x279/0x570 [ 4364.088043] [] ? unlock_new_inode+0x55/0x80 [ 4364.090557] [] dquot_enable+0xf0/0x110 [ 4364.093522] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4364.096253] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4364.099413] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4364.101968] [] mount_bdev+0x1b0/0x1f0 [ 4364.104449] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4364.106853] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4364.109647] [] mount_fs+0x39/0x1b0 [ 4364.112959] [] vfs_kern_mount+0x67/0x110 [ 4364.115496] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4364.118018] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4364.122414] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4364.127163] [] obd_setup+0x167/0x540 [obdclass] [ 4364.129604] [] class_setup+0x54f/0x830 [obdclass] [ 4364.132329] [] class_process_config+0x149b/0x2660 [obdclass] [ 4364.135295] [] do_lcfg+0x263/0x520 [obdclass] [ 4364.137677] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4364.141087] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4364.144369] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4364.146942] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4364.149733] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4364.151537] [] mount_nodev+0x4d/0xb0 [ 4364.155585] [] lustre_mount+0x18/0x20 [lustre] [ 4364.158947] [] mount_fs+0x39/0x1b0 [ 4364.161293] [] vfs_kern_mount+0x67/0x110 [ 4364.163287] [] do_mount+0x1ef/0xce0 [ 4364.165221] [] ? copy_mount_options+0x39/0x1b0 [ 4364.168502] [] SyS_mount+0x83/0xd0 [ 4364.170974] [] system_call_fastpath+0x1f/0x24 [ 4364.173625] BUG: scheduling while atomic: mount.lustre/10954/0x00000002 [ 4364.176514] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4364.203213] CPU: 2 PID: 10954 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4364.207455] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4364.210473] Call Trace: [ 4364.211913] [] dump_stack+0x19/0x1b [ 4364.214239] [] __schedule_bug+0x64/0x72 [ 4364.215969] [] __schedule+0x791/0x7d0 [ 4364.217867] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4364.221956] [] ? bit_wait+0x50/0x50 [ 4364.223993] [] schedule+0x29/0x70 [ 4364.226049] [] schedule_timeout+0x209/0x290 [ 4364.228557] [] ? kvm_clock_read+0x33/0x40 [ 4364.231634] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4364.233299] [] ? ktime_get_ts64+0x4c/0xf0 [ 4364.235551] [] ? bit_wait+0x50/0x50 [ 4364.237627] [] io_schedule_timeout+0xad/0x130 [ 4364.239756] [] io_schedule+0x18/0x20 [ 4364.242001] [] bit_wait_io+0x11/0x50 [ 4364.244097] [] __wait_on_bit+0x65/0x90 [ 4364.246265] [] ? bit_wait+0x50/0x50 [ 4364.248116] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4364.250261] [] ? wake_bit_function+0x40/0x40 [ 4364.251928] [] __wait_on_buffer+0x2a/0x30 [ 4364.253729] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4364.256193] [] ? mark_page_accessed+0xd8/0xe0 [ 4364.258226] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4364.259950] [] v2_read_header+0x1f/0x50 [ 4364.261737] [] v2_check_quota_file+0x2b/0x70 [ 4364.263826] [] ? igrab+0x36/0x60 [ 4364.265516] [] vfs_load_quota_inode+0x279/0x570 [ 4364.267395] [] ? unlock_new_inode+0x55/0x80 [ 4364.269841] [] dquot_enable+0xf0/0x110 [ 4364.272119] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4364.274865] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4364.277913] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4364.280569] [] mount_bdev+0x1b0/0x1f0 [ 4364.282965] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4364.285958] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4364.288393] [] mount_fs+0x39/0x1b0 [ 4364.289867] [] vfs_kern_mount+0x67/0x110 [ 4364.292238] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4364.294983] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4364.298254] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4364.299966] [] obd_setup+0x167/0x540 [obdclass] [ 4364.302305] [] class_setup+0x54f/0x830 [obdclass] [ 4364.304828] [] class_process_config+0x149b/0x2660 [obdclass] [ 4364.307634] [] do_lcfg+0x263/0x520 [obdclass] [ 4364.310218] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4364.312910] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4364.315614] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4364.318638] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4364.320519] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4364.322439] [] mount_nodev+0x4d/0xb0 [ 4364.323915] [] lustre_mount+0x18/0x20 [lustre] [ 4364.326417] [] mount_fs+0x39/0x1b0 [ 4364.328510] [] vfs_kern_mount+0x67/0x110 [ 4364.330609] [] do_mount+0x1ef/0xce0 [ 4364.332604] [] ? copy_mount_options+0x39/0x1b0 [ 4364.334441] [] SyS_mount+0x83/0xd0 [ 4364.336763] [] system_call_fastpath+0x1f/0x24 [ 4364.341902] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 4364.344941] in_atomic(): 1, irqs_disabled(): 0, pid: 10954, name: mount.lustre [ 4364.347704] CPU: 3 PID: 10954 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4364.351652] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4364.354611] Call Trace: [ 4364.355823] [] dump_stack+0x19/0x1b [ 4364.357746] [] __might_sleep+0xd9/0x100 [ 4364.359957] [] mutex_lock+0x20/0x40 [ 4364.363131] [] vfs_load_quota_inode+0x2d8/0x570 [ 4364.365441] [] dquot_enable+0xf0/0x110 [ 4364.367742] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4364.370441] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4364.372615] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4364.376340] [] mount_bdev+0x1b0/0x1f0 [ 4364.378273] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4364.380957] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4364.383502] [] mount_fs+0x39/0x1b0 [ 4364.384716] [] vfs_kern_mount+0x67/0x110 [ 4364.386587] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4364.388620] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4364.391431] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4364.393853] [] obd_setup+0x167/0x540 [obdclass] [ 4364.396451] [] class_setup+0x54f/0x830 [obdclass] [ 4364.399243] [] class_process_config+0x149b/0x2660 [obdclass] [ 4364.402266] [] do_lcfg+0x263/0x520 [obdclass] [ 4364.406212] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4364.409247] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4364.411603] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4364.414149] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4364.417229] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4364.418647] [] mount_nodev+0x4d/0xb0 [ 4364.420934] [] lustre_mount+0x18/0x20 [lustre] [ 4364.423953] [] mount_fs+0x39/0x1b0 [ 4364.425797] [] vfs_kern_mount+0x67/0x110 [ 4364.428426] [] do_mount+0x1ef/0xce0 [ 4364.430435] [] ? copy_mount_options+0x39/0x1b0 [ 4364.433265] [] SyS_mount+0x83/0xd0 [ 4364.435896] [] system_call_fastpath+0x1f/0x24 [ 4364.437416] BUG: scheduling while atomic: mount.lustre/10954/0x10000002 [ 4364.440951] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4364.467778] CPU: 3 PID: 10954 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4364.471581] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4364.474774] Call Trace: [ 4364.475464] [] dump_stack+0x19/0x1b [ 4364.478113] [] __schedule_bug+0x64/0x72 [ 4364.480272] [] __schedule+0x791/0x7d0 [ 4364.483301] [] __cond_resched+0x26/0x30 [ 4364.485040] [] _cond_resched+0x3a/0x50 [ 4364.488143] [] mutex_lock+0x25/0x40 [ 4364.489164] [] vfs_load_quota_inode+0x2d8/0x570 [ 4364.490949] [] dquot_enable+0xf0/0x110 [ 4364.492894] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4364.495542] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4364.497516] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4364.500930] [] mount_bdev+0x1b0/0x1f0 [ 4364.503272] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4364.505876] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4364.508206] [] mount_fs+0x39/0x1b0 [ 4364.510374] [] vfs_kern_mount+0x67/0x110 [ 4364.512404] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4364.514826] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4364.518873] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4364.521418] [] obd_setup+0x167/0x540 [obdclass] [ 4364.524695] [] class_setup+0x54f/0x830 [obdclass] [ 4364.527242] [] class_process_config+0x149b/0x2660 [obdclass] [ 4364.529485] [] do_lcfg+0x263/0x520 [obdclass] [ 4364.531864] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4364.534751] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4364.537467] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4364.540658] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4364.542856] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4364.546978] [] mount_nodev+0x4d/0xb0 [ 4364.550301] [] lustre_mount+0x18/0x20 [lustre] [ 4364.552389] [] mount_fs+0x39/0x1b0 [ 4364.554346] [] vfs_kern_mount+0x67/0x110 [ 4364.556121] [] do_mount+0x1ef/0xce0 [ 4364.557741] [] ? copy_mount_options+0x39/0x1b0 [ 4364.560008] [] SyS_mount+0x83/0xd0 [ 4364.563420] [] system_call_fastpath+0x1f/0x24 [ 4364.567620] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 4364.574244] BUG: scheduling while atomic: mount.lustre/10954/0x00000002 [ 4364.578768] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4364.602033] CPU: 3 PID: 10954 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4364.605550] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4364.609058] Call Trace: [ 4364.609799] [] dump_stack+0x19/0x1b [ 4364.612017] [] __schedule_bug+0x64/0x72 [ 4364.615063] [] __schedule+0x791/0x7d0 [ 4364.617091] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4364.619557] [] ? bit_wait+0x50/0x50 [ 4364.621136] [] schedule+0x29/0x70 [ 4364.623085] [] schedule_timeout+0x209/0x290 [ 4364.624736] [] ? kvm_clock_read+0x33/0x40 [ 4364.626580] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4364.628697] [] ? ktime_get_ts64+0x4c/0xf0 [ 4364.631237] [] ? bit_wait+0x50/0x50 [ 4364.633541] [] io_schedule_timeout+0xad/0x130 [ 4364.635967] [] io_schedule+0x18/0x20 [ 4364.638005] [] bit_wait_io+0x11/0x50 [ 4364.639926] [] __wait_on_bit+0x65/0x90 [ 4364.642120] [] ? bit_wait+0x50/0x50 [ 4364.643986] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4364.646537] [] ? wake_bit_function+0x40/0x40 [ 4364.648423] [] __wait_on_buffer+0x2a/0x30 [ 4364.650688] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4364.653203] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4364.657541] [] read_blk+0x4c/0x60 [ 4364.659317] [] find_tree_dqentry+0x47/0x240 [ 4364.662548] [] find_tree_dqentry+0x1aa/0x240 [ 4364.664783] [] find_tree_dqentry+0x1aa/0x240 [ 4364.667213] [] find_tree_dqentry+0x1aa/0x240 [ 4364.668803] [] qtree_read_dquot+0x14c/0x380 [ 4364.671568] [] v2_read_dquot+0x2b/0x30 [ 4364.672798] [] dquot_acquire+0xe4/0x130 [ 4364.674680] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4364.677372] [] dqget+0x3fb/0x460 [ 4364.679371] [] __dquot_initialize+0x12d/0x230 [ 4364.681653] [] ? free_pages.part.76+0x40/0x50 [ 4364.684094] [] dquot_initialize+0x13/0x20 [ 4364.686590] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4364.688712] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4364.691023] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4364.693200] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4364.696171] [] obd_setup+0x167/0x540 [obdclass] [ 4364.698567] [] class_setup+0x54f/0x830 [obdclass] [ 4364.700755] [] class_process_config+0x149b/0x2660 [obdclass] [ 4364.703202] [] do_lcfg+0x263/0x520 [obdclass] [ 4364.704938] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4364.707015] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4364.709316] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4364.711482] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4364.713865] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4364.716098] [] mount_nodev+0x4d/0xb0 [ 4364.717754] [] lustre_mount+0x18/0x20 [lustre] [ 4364.719132] [] mount_fs+0x39/0x1b0 [ 4364.720462] [] vfs_kern_mount+0x67/0x110 [ 4364.722623] [] do_mount+0x1ef/0xce0 [ 4364.724069] [] ? copy_mount_options+0x39/0x1b0 [ 4364.725848] [] SyS_mount+0x83/0xd0 [ 4364.727733] [] system_call_fastpath+0x1f/0x24 [ 4364.730351] BUG: scheduling while atomic: mount.lustre/10954/0x00000002 [ 4364.732812] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4364.757729] CPU: 2 PID: 10954 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4364.763668] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4364.767362] Call Trace: [ 4364.768285] [] dump_stack+0x19/0x1b [ 4364.770108] [] __schedule_bug+0x64/0x72 [ 4364.774446] [] __schedule+0x791/0x7d0 [ 4364.778081] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4364.780194] [] ? bit_wait+0x50/0x50 [ 4364.781538] [] schedule+0x29/0x70 [ 4364.782933] [] schedule_timeout+0x209/0x290 [ 4364.784843] [] ? kvm_clock_read+0x33/0x40 [ 4364.787075] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4364.789138] [] ? ktime_get_ts64+0x4c/0xf0 [ 4364.791897] [] ? bit_wait+0x50/0x50 [ 4364.794861] [] io_schedule_timeout+0xad/0x130 [ 4364.796535] [] io_schedule+0x18/0x20 [ 4364.798781] [] bit_wait_io+0x11/0x50 [ 4364.800881] [] __wait_on_bit+0x65/0x90 [ 4364.802371] [] ? bit_wait+0x50/0x50 [ 4364.806043] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4364.808602] [] ? wake_bit_function+0x40/0x40 [ 4364.813325] [] __wait_on_buffer+0x2a/0x30 [ 4364.816493] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4364.820557] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4364.823478] [] read_blk+0x4c/0x60 [ 4364.825609] [] find_tree_dqentry+0x47/0x240 [ 4364.830077] [] find_tree_dqentry+0x1aa/0x240 [ 4364.832190] [] find_tree_dqentry+0x1aa/0x240 [ 4364.835106] [] find_tree_dqentry+0x1aa/0x240 [ 4364.837346] [] qtree_read_dquot+0x14c/0x380 [ 4364.840137] [] v2_read_dquot+0x2b/0x30 [ 4364.841918] [] dquot_acquire+0xe4/0x130 [ 4364.844260] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4364.846466] [] dqget+0x3fb/0x460 [ 4364.848421] [] __dquot_initialize+0x12d/0x230 [ 4364.850698] [] dquot_initialize+0x13/0x20 [ 4364.852876] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4364.856855] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4364.859052] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4364.861609] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4364.864191] [] obd_setup+0x167/0x540 [obdclass] [ 4364.866096] [] class_setup+0x54f/0x830 [obdclass] [ 4364.867931] [] class_process_config+0x149b/0x2660 [obdclass] [ 4364.870523] [] do_lcfg+0x263/0x520 [obdclass] [ 4364.873499] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4364.876765] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4364.879384] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4364.885263] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4364.887719] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4364.890449] [] mount_nodev+0x4d/0xb0 [ 4364.891956] [] lustre_mount+0x18/0x20 [lustre] [ 4364.895186] [] mount_fs+0x39/0x1b0 [ 4364.897085] [] vfs_kern_mount+0x67/0x110 [ 4364.899254] [] do_mount+0x1ef/0xce0 [ 4364.902023] [] ? copy_mount_options+0x39/0x1b0 [ 4364.905094] [] SyS_mount+0x83/0xd0 [ 4364.907619] [] system_call_fastpath+0x1f/0x24 [ 4364.910611] BUG: scheduling while atomic: mount.lustre/10954/0x00000002 [ 4364.913837] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4364.939311] CPU: 2 PID: 10954 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4364.943064] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4364.946424] Call Trace: [ 4364.947715] [] dump_stack+0x19/0x1b [ 4364.949556] [] __schedule_bug+0x64/0x72 [ 4364.952779] [] __schedule+0x791/0x7d0 [ 4364.955426] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4364.958674] [] ? bit_wait+0x50/0x50 [ 4364.961015] [] schedule+0x29/0x70 [ 4364.963761] [] schedule_timeout+0x209/0x290 [ 4364.966588] [] ? kvm_clock_read+0x33/0x40 [ 4364.968660] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4364.971372] [] ? ktime_get_ts64+0x4c/0xf0 [ 4364.973797] [] ? bit_wait+0x50/0x50 [ 4364.976070] [] io_schedule_timeout+0xad/0x130 [ 4364.978905] [] io_schedule+0x18/0x20 [ 4364.981786] [] bit_wait_io+0x11/0x50 [ 4364.984250] [] __wait_on_bit+0x65/0x90 [ 4364.986821] [] ? bit_wait+0x50/0x50 [ 4364.988775] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4364.993242] [] ? wake_bit_function+0x40/0x40 [ 4364.995633] [] __wait_on_buffer+0x2a/0x30 [ 4364.999557] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4365.002414] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4365.005559] [] read_blk+0x4c/0x60 [ 4365.007347] [] find_tree_dqentry+0x47/0x240 [ 4365.011431] [] find_tree_dqentry+0x1aa/0x240 [ 4365.013812] [] find_tree_dqentry+0x1aa/0x240 [ 4365.016000] [] find_tree_dqentry+0x1aa/0x240 [ 4365.018493] [] qtree_read_dquot+0x14c/0x380 [ 4365.020755] [] v2_read_dquot+0x2b/0x30 [ 4365.022665] [] dquot_acquire+0xe4/0x130 [ 4365.025591] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4365.028210] [] dqget+0x3fb/0x460 [ 4365.029767] [] __dquot_initialize+0x12d/0x230 [ 4365.032642] [] dquot_initialize+0x13/0x20 [ 4365.034516] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4365.037205] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4365.039299] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4365.041965] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4365.044502] [] obd_setup+0x167/0x540 [obdclass] [ 4365.047316] [] class_setup+0x54f/0x830 [obdclass] [ 4365.049793] [] class_process_config+0x149b/0x2660 [obdclass] [ 4365.053230] [] do_lcfg+0x263/0x520 [obdclass] [ 4365.056215] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4365.059723] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4365.063457] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4365.066439] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4365.068954] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4365.071236] [] mount_nodev+0x4d/0xb0 [ 4365.073709] [] lustre_mount+0x18/0x20 [lustre] [ 4365.075782] [] mount_fs+0x39/0x1b0 [ 4365.078944] [] vfs_kern_mount+0x67/0x110 [ 4365.081016] [] do_mount+0x1ef/0xce0 [ 4365.083132] [] ? copy_mount_options+0x39/0x1b0 [ 4365.085690] [] SyS_mount+0x83/0xd0 [ 4365.087869] [] system_call_fastpath+0x1f/0x24 [ 4367.293908] Lustre: DEBUG MARKER: oleg401-server.virtnet: executing set_default_debug -1 all [ 4370.855931] Lustre: DEBUG MARKER: oleg401-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid [ 4372.261203] Lustre: DEBUG MARKER: oleg401-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid 50 [ 4372.834432] Lustre: cli-lustre-OST0000-super: Allocated super-sequence [0x0000000280000400-0x00000002c0000400]:0:ost] [ 4372.862458] Lustre: lustre-OST0000-osc-MDT0000: update sequence from 0x100000000 to 0x280000401 [ 4373.395927] Lustre: DEBUG MARKER: os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid in FULL state after 1 sec [ 4374.772613] Lustre: DEBUG MARKER: oleg401-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid 50 [ 4374.878196] Lustre: DEBUG MARKER: os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid in FULL state after 0 sec [ 4377.854336] Lustre: lustre-OST0000-osc-MDT0001: Connection to lustre-OST0000 (at 0@lo) was lost; in progress operations using this service will wait for recovery to complete [ 4377.854944] Lustre: lustre-OST0000: Not available for connect from 0@lo (stopping) [ 4377.854945] Lustre: Skipped 1 previous similar message [ 4377.873922] Lustre: Skipped 1 previous similar message [ 4381.668828] LustreError: 12367:0:(obd_class.h:479:obd_check_dev()) Device 19 not setup [ 4381.677531] LustreError: 12367:0:(obd_class.h:479:obd_check_dev()) Skipped 17 previous similar messages [ 4381.765205] Lustre: server umount lustre-OST0000 complete [ 4384.702006] LustreError: lustre-MDT0000-osp-MDT0001: operation mds_statfs to node 0@lo failed: rc = -107 [ 4389.788130] Lustre: server umount lustre-MDT0000 complete [ 4391.362381] LustreError: 8801:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) ldlm_cancel from 0@lo arrived at 1750594811 with bad export cookie 13595461241259572305 [ 4391.367399] LustreError: MGC192.168.204.101@tcp: Connection to MGS (at 0@lo) was lost; in progress operations using this service will fail [ 4391.372920] LustreError: 8801:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) Skipped 4 previous similar messages [ 4391.571871] Lustre: server umount lustre-MDT0001 complete [ 4395.595111] Lustre: DEBUG MARKER: == conf-sanity test 150: test setting max_cached_mb to a % ========================================================== 08:20:15 (1750594815) [ 4398.325283] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 4398.327813] in_atomic(): 1, irqs_disabled(): 0, pid: 13765, name: mount.lustre [ 4398.332152] CPU: 0 PID: 13765 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4398.336374] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4398.339351] Call Trace: [ 4398.341681] [] dump_stack+0x19/0x1b [ 4398.343496] [] __might_sleep+0xd9/0x100 [ 4398.345299] [] kmem_cache_alloc+0x4f/0x2e0 [ 4398.350605] [] alloc_vfsmnt+0x24/0x240 [ 4398.352688] [] vfs_kern_mount+0x36/0x110 [ 4398.354489] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4398.357611] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4398.359242] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4398.361939] [] obd_setup+0x167/0x540 [obdclass] [ 4398.363518] [] class_setup+0x54f/0x830 [obdclass] [ 4398.365651] [] class_process_config+0x149b/0x2660 [obdclass] [ 4398.369186] [] do_lcfg+0x263/0x520 [obdclass] [ 4398.371440] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4398.376844] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4398.379394] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4398.382844] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4398.385179] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4398.387383] [] mount_nodev+0x4d/0xb0 [ 4398.389844] [] lustre_mount+0x18/0x20 [lustre] [ 4398.392437] [] mount_fs+0x39/0x1b0 [ 4398.394429] [] vfs_kern_mount+0x67/0x110 [ 4398.395910] [] do_mount+0x1ef/0xce0 [ 4398.399432] [] ? copy_mount_options+0x39/0x1b0 [ 4398.401514] [] SyS_mount+0x83/0xd0 [ 4398.403116] [] system_call_fastpath+0x1f/0x24 [ 4398.406226] BUG: scheduling while atomic: mount.lustre/13765/0x10000002 [ 4398.407979] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4398.433552] CPU: 0 PID: 13765 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4398.438474] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4398.441305] Call Trace: [ 4398.444764] [] dump_stack+0x19/0x1b [ 4398.447222] [] __schedule_bug+0x64/0x72 [ 4398.450162] [] __schedule+0x791/0x7d0 [ 4398.455308] [] ? alloc_vfsmnt+0x24/0x240 [ 4398.458527] [] __cond_resched+0x26/0x30 [ 4398.462579] [] _cond_resched+0x3a/0x50 [ 4398.466631] [] kmem_cache_alloc+0x54/0x2e0 [ 4398.471004] [] alloc_vfsmnt+0x24/0x240 [ 4398.472734] [] vfs_kern_mount+0x36/0x110 [ 4398.478326] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4398.481925] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4398.485825] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4398.490332] [] obd_setup+0x167/0x540 [obdclass] [ 4398.494732] [] class_setup+0x54f/0x830 [obdclass] [ 4398.498474] [] class_process_config+0x149b/0x2660 [obdclass] [ 4398.502309] [] do_lcfg+0x263/0x520 [obdclass] [ 4398.505463] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4398.508728] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4398.512213] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4398.515140] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4398.516947] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4398.521185] [] mount_nodev+0x4d/0xb0 [ 4398.526525] [] lustre_mount+0x18/0x20 [lustre] [ 4398.528455] [] mount_fs+0x39/0x1b0 [ 4398.532441] [] vfs_kern_mount+0x67/0x110 [ 4398.534755] [] do_mount+0x1ef/0xce0 [ 4398.539949] [] ? copy_mount_options+0x39/0x1b0 [ 4398.542189] [] SyS_mount+0x83/0xd0 [ 4398.545429] [] system_call_fastpath+0x1f/0x24 [ 4398.553044] BUG: scheduling while atomic: mount.lustre/13765/0x00000002 [ 4398.555557] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4398.593503] CPU: 1 PID: 13765 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4398.597727] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4398.602700] Call Trace: [ 4398.603587] [] dump_stack+0x19/0x1b [ 4398.606935] [] __schedule_bug+0x64/0x72 [ 4398.609395] [] __schedule+0x791/0x7d0 [ 4398.613075] [] ? bit_wait+0x50/0x50 [ 4398.617525] [] schedule+0x29/0x70 [ 4398.619295] [] schedule_timeout+0x209/0x290 [ 4398.622795] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4398.626386] [] ? kvm_clock_read+0x33/0x40 [ 4398.629300] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4398.633423] [] ? ktime_get_ts64+0x4c/0xf0 [ 4398.636711] [] ? bit_wait+0x50/0x50 [ 4398.640293] [] io_schedule_timeout+0xad/0x130 [ 4398.642485] [] io_schedule+0x18/0x20 [ 4398.649756] [] bit_wait_io+0x11/0x50 [ 4398.653601] [] __wait_on_bit+0x65/0x90 [ 4398.655627] [] ? bit_wait+0x50/0x50 [ 4398.657703] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4398.659505] [] ? wake_bit_function+0x40/0x40 [ 4398.661395] [] __bread+0xad/0xf0 [ 4398.662883] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 4398.665095] [] ? snprintf+0x49/0x70 [ 4398.668045] [] mount_bdev+0x1b0/0x1f0 [ 4398.671098] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4398.675777] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4398.679721] [] mount_fs+0x39/0x1b0 [ 4398.682492] [] vfs_kern_mount+0x67/0x110 [ 4398.686851] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4398.690276] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4398.694997] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4398.702636] [] obd_setup+0x167/0x540 [obdclass] [ 4398.705414] [] class_setup+0x54f/0x830 [obdclass] [ 4398.707718] [] class_process_config+0x149b/0x2660 [obdclass] [ 4398.712726] [] do_lcfg+0x263/0x520 [obdclass] [ 4398.716978] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4398.720569] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4398.725007] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4398.727887] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4398.731147] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4398.735147] [] mount_nodev+0x4d/0xb0 [ 4398.737003] [] lustre_mount+0x18/0x20 [lustre] [ 4398.739498] [] mount_fs+0x39/0x1b0 [ 4398.741699] [] vfs_kern_mount+0x67/0x110 [ 4398.743785] [] do_mount+0x1ef/0xce0 [ 4398.745398] [] ? copy_mount_options+0x39/0x1b0 [ 4398.747503] [] SyS_mount+0x83/0xd0 [ 4398.749589] [] system_call_fastpath+0x1f/0x24 [ 4398.752821] BUG: scheduling while atomic: mount.lustre/13765/0x00000002 [ 4398.756427] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4398.781055] CPU: 0 PID: 13765 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4398.785524] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4398.788850] Call Trace: [ 4398.790201] [] dump_stack+0x19/0x1b [ 4398.793786] [] __schedule_bug+0x64/0x72 [ 4398.796007] [] __schedule+0x791/0x7d0 [ 4398.799095] [] ? bit_wait+0x50/0x50 [ 4398.801253] [] schedule+0x29/0x70 [ 4398.803249] [] schedule_timeout+0x209/0x290 [ 4398.805920] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4398.808825] [] ? kvm_clock_read+0x33/0x40 [ 4398.811349] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4398.813444] [] ? ktime_get_ts64+0x4c/0xf0 [ 4398.816062] [] ? bit_wait+0x50/0x50 [ 4398.819580] [] io_schedule_timeout+0xad/0x130 [ 4398.824305] [] io_schedule+0x18/0x20 [ 4398.826355] [] bit_wait_io+0x11/0x50 [ 4398.828209] [] __wait_on_bit+0x65/0x90 [ 4398.830376] [] ? bit_wait+0x50/0x50 [ 4398.832570] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4398.834715] [] ? wake_bit_function+0x40/0x40 [ 4398.836811] [] __bread+0xad/0xf0 [ 4398.839069] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 4398.841900] [] mount_bdev+0x1b0/0x1f0 [ 4398.843838] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4398.846786] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4398.849210] [] mount_fs+0x39/0x1b0 [ 4398.851171] [] vfs_kern_mount+0x67/0x110 [ 4398.852793] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4398.854577] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4398.857141] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4398.859959] [] obd_setup+0x167/0x540 [obdclass] [ 4398.862809] [] class_setup+0x54f/0x830 [obdclass] [ 4398.866688] [] class_process_config+0x149b/0x2660 [obdclass] [ 4398.869975] [] do_lcfg+0x263/0x520 [obdclass] [ 4398.872420] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4398.875028] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4398.876764] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4398.879560] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4398.882988] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4398.885547] [] mount_nodev+0x4d/0xb0 [ 4398.887870] [] lustre_mount+0x18/0x20 [lustre] [ 4398.889992] [] mount_fs+0x39/0x1b0 [ 4398.891817] [] vfs_kern_mount+0x67/0x110 [ 4398.893580] [] do_mount+0x1ef/0xce0 [ 4398.895700] [] ? copy_mount_options+0x39/0x1b0 [ 4398.898084] [] SyS_mount+0x83/0xd0 [ 4398.900011] [] system_call_fastpath+0x1f/0x24 [ 4398.902793] BUG: scheduling while atomic: mount.lustre/13765/0x00000002 [ 4398.905528] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4398.932685] CPU: 0 PID: 13765 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4398.935798] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4398.938983] Call Trace: [ 4398.940312] [] dump_stack+0x19/0x1b [ 4398.943768] [] __schedule_bug+0x64/0x72 [ 4398.946532] [] __schedule+0x791/0x7d0 [ 4398.948634] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4398.951630] [] ? bit_wait+0x50/0x50 [ 4398.953231] [] schedule+0x29/0x70 [ 4398.955500] [] schedule_timeout+0x209/0x290 [ 4398.957911] [] ? kvm_clock_read+0x33/0x40 [ 4398.960363] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4398.963026] [] ? ktime_get_ts64+0x4c/0xf0 [ 4398.965024] [] ? bit_wait+0x50/0x50 [ 4398.967165] [] io_schedule_timeout+0xad/0x130 [ 4398.969587] [] io_schedule+0x18/0x20 [ 4398.971927] [] bit_wait_io+0x11/0x50 [ 4398.974235] [] __wait_on_bit_lock+0x5f/0xc0 [ 4398.976326] [] ? bit_wait+0x50/0x50 [ 4398.978502] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 4398.981708] [] ? wake_bit_function+0x40/0x40 [ 4398.984716] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 4398.989421] [] __bread+0xe6/0xf0 [ 4398.991375] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 4398.994232] [] mount_bdev+0x1b0/0x1f0 [ 4398.996523] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4398.998811] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4399.001786] [] mount_fs+0x39/0x1b0 [ 4399.005463] [] vfs_kern_mount+0x67/0x110 [ 4399.009488] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4399.012888] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4399.015931] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4399.018627] [] obd_setup+0x167/0x540 [obdclass] [ 4399.021099] [] class_setup+0x54f/0x830 [obdclass] [ 4399.024860] [] class_process_config+0x149b/0x2660 [obdclass] [ 4399.028248] [] do_lcfg+0x263/0x520 [obdclass] [ 4399.032404] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4399.034750] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4399.038187] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4399.040469] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4399.043410] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4399.045950] [] mount_nodev+0x4d/0xb0 [ 4399.048968] [] lustre_mount+0x18/0x20 [lustre] [ 4399.052007] [] mount_fs+0x39/0x1b0 [ 4399.053647] [] vfs_kern_mount+0x67/0x110 [ 4399.055190] [] do_mount+0x1ef/0xce0 [ 4399.059049] [] ? copy_mount_options+0x39/0x1b0 [ 4399.062920] [] SyS_mount+0x83/0xd0 [ 4399.065205] [] system_call_fastpath+0x1f/0x24 [ 4399.070967] BUG: scheduling while atomic: mount.lustre/13765/0x10000002 [ 4399.072943] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4399.100971] CPU: 0 PID: 13765 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4399.104937] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4399.110102] Call Trace: [ 4399.110921] [] dump_stack+0x19/0x1b [ 4399.114699] [] __schedule_bug+0x64/0x72 [ 4399.117194] [] __schedule+0x791/0x7d0 [ 4399.119769] [] __cond_resched+0x26/0x30 [ 4399.121394] [] _cond_resched+0x3a/0x50 [ 4399.123968] [] __getblk+0x40/0x300 [ 4399.127153] [] ? _submit_bh+0x144/0x160 [ 4399.128868] [] __breadahead+0x21/0x70 [ 4399.130980] [] __ldiskfs_get_inode_loc+0x3ba/0x400 [ldiskfs] [ 4399.133871] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 4399.136706] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 4399.139449] [] ? do_raw_spin_unlock+0x49/0x90 [ 4399.141642] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4399.146595] [] mount_bdev+0x1b0/0x1f0 [ 4399.149327] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4399.152492] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4399.157864] [] mount_fs+0x39/0x1b0 [ 4399.161741] [] vfs_kern_mount+0x67/0x110 [ 4399.164673] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4399.167360] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4399.171595] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4399.175124] [] obd_setup+0x167/0x540 [obdclass] [ 4399.177473] [] class_setup+0x54f/0x830 [obdclass] [ 4399.179677] [] class_process_config+0x149b/0x2660 [obdclass] [ 4399.182502] [] do_lcfg+0x263/0x520 [obdclass] [ 4399.184873] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4399.188575] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4399.191669] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4399.195389] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4399.197643] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4399.200746] [] mount_nodev+0x4d/0xb0 [ 4399.203347] [] lustre_mount+0x18/0x20 [lustre] [ 4399.205557] [] mount_fs+0x39/0x1b0 [ 4399.207191] [] vfs_kern_mount+0x67/0x110 [ 4399.209845] [] do_mount+0x1ef/0xce0 [ 4399.212369] [] ? copy_mount_options+0x39/0x1b0 [ 4399.214893] [] SyS_mount+0x83/0xd0 [ 4399.216958] [] system_call_fastpath+0x1f/0x24 [ 4399.223530] BUG: scheduling while atomic: mount.lustre/13765/0x00000002 [ 4399.226129] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4399.254803] CPU: 1 PID: 13765 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4399.258788] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4399.261727] Call Trace: [ 4399.262612] [] dump_stack+0x19/0x1b [ 4399.264861] [] __schedule_bug+0x64/0x72 [ 4399.267970] [] __schedule+0x791/0x7d0 [ 4399.269950] [] ? bit_wait+0x50/0x50 [ 4399.272057] [] schedule+0x29/0x70 [ 4399.273345] [] schedule_timeout+0x209/0x290 [ 4399.275799] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4399.278807] [] ? kvm_clock_read+0x33/0x40 [ 4399.282512] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4399.284991] [] ? bit_wait+0x50/0x50 [ 4399.286689] [] io_schedule_timeout+0xad/0x130 [ 4399.288686] [] io_schedule+0x18/0x20 [ 4399.290148] [] bit_wait_io+0x11/0x50 [ 4399.292307] [] __wait_on_bit+0x65/0x90 [ 4399.294032] [] ? bit_wait+0x50/0x50 [ 4399.296267] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4399.297991] [] ? wake_bit_function+0x40/0x40 [ 4399.300126] [] __wait_on_buffer+0x2a/0x30 [ 4399.302673] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 4399.305885] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 4399.308381] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 4399.312853] [] ? do_raw_spin_unlock+0x49/0x90 [ 4399.316058] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4399.318673] [] mount_bdev+0x1b0/0x1f0 [ 4399.320572] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4399.323287] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4399.325962] [] mount_fs+0x39/0x1b0 [ 4399.328455] [] vfs_kern_mount+0x67/0x110 [ 4399.330211] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4399.333142] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4399.335604] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4399.338499] [] obd_setup+0x167/0x540 [obdclass] [ 4399.340951] [] class_setup+0x54f/0x830 [obdclass] [ 4399.343423] [] class_process_config+0x149b/0x2660 [obdclass] [ 4399.346258] [] do_lcfg+0x263/0x520 [obdclass] [ 4399.348626] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4399.351466] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4399.354005] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4399.356456] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4399.358940] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4399.362434] [] mount_nodev+0x4d/0xb0 [ 4399.365014] [] lustre_mount+0x18/0x20 [lustre] [ 4399.368703] [] mount_fs+0x39/0x1b0 [ 4399.370753] [] vfs_kern_mount+0x67/0x110 [ 4399.373892] [] do_mount+0x1ef/0xce0 [ 4399.377404] [] ? copy_mount_options+0x39/0x1b0 [ 4399.379670] [] SyS_mount+0x83/0xd0 [ 4399.381243] [] system_call_fastpath+0x1f/0x24 [ 4399.384740] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 4399.386679] in_atomic(): 1, irqs_disabled(): 0, pid: 13765, name: mount.lustre [ 4399.388430] CPU: 0 PID: 13765 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4399.392315] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4399.397098] Call Trace: [ 4399.398516] [] dump_stack+0x19/0x1b [ 4399.400731] [] __might_sleep+0xd9/0x100 [ 4399.403291] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 4399.405484] [] ? unlock_new_inode+0x55/0x80 [ 4399.407911] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 4399.410705] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 4399.414103] [] journal_init_common+0x20/0x1b0 [jbd2] [ 4399.417450] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 4399.420184] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 4399.422649] [] ? do_raw_spin_unlock+0x49/0x90 [ 4399.424833] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4399.427489] [] mount_bdev+0x1b0/0x1f0 [ 4399.429492] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4399.431975] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4399.435450] [] mount_fs+0x39/0x1b0 [ 4399.437443] [] vfs_kern_mount+0x67/0x110 [ 4399.439910] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4399.442801] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4399.445684] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4399.447155] [] obd_setup+0x167/0x540 [obdclass] [ 4399.449534] [] class_setup+0x54f/0x830 [obdclass] [ 4399.451698] [] class_process_config+0x149b/0x2660 [obdclass] [ 4399.454833] [] do_lcfg+0x263/0x520 [obdclass] [ 4399.458197] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4399.461881] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4399.465715] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4399.469685] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4399.473439] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4399.476087] [] mount_nodev+0x4d/0xb0 [ 4399.477791] [] lustre_mount+0x18/0x20 [lustre] [ 4399.480947] [] mount_fs+0x39/0x1b0 [ 4399.483150] [] vfs_kern_mount+0x67/0x110 [ 4399.485430] [] do_mount+0x1ef/0xce0 [ 4399.487061] [] ? copy_mount_options+0x39/0x1b0 [ 4399.488698] [] SyS_mount+0x83/0xd0 [ 4399.490259] [] system_call_fastpath+0x1f/0x24 [ 4399.492381] BUG: scheduling while atomic: mount.lustre/13765/0x10000002 [ 4399.494191] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4399.518165] CPU: 0 PID: 13765 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4399.520451] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4399.523894] Call Trace: [ 4399.525922] [] dump_stack+0x19/0x1b [ 4399.527591] [] __schedule_bug+0x64/0x72 [ 4399.529700] [] __schedule+0x791/0x7d0 [ 4399.532479] [] __cond_resched+0x26/0x30 [ 4399.534673] [] _cond_resched+0x3a/0x50 [ 4399.536619] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 4399.538586] [] ? unlock_new_inode+0x55/0x80 [ 4399.541039] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 4399.542483] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 4399.544778] [] journal_init_common+0x20/0x1b0 [jbd2] [ 4399.547229] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 4399.549497] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 4399.552328] [] ? do_raw_spin_unlock+0x49/0x90 [ 4399.554474] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4399.557239] [] mount_bdev+0x1b0/0x1f0 [ 4399.559162] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4399.563062] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4399.565677] [] mount_fs+0x39/0x1b0 [ 4399.567410] [] vfs_kern_mount+0x67/0x110 [ 4399.569780] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4399.572505] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4399.574857] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4399.580016] [] obd_setup+0x167/0x540 [obdclass] [ 4399.584034] [] class_setup+0x54f/0x830 [obdclass] [ 4399.589494] [] class_process_config+0x149b/0x2660 [obdclass] [ 4399.593407] [] do_lcfg+0x263/0x520 [obdclass] [ 4399.596131] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4399.604881] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4399.610031] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4399.613042] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4399.616095] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4399.620225] [] mount_nodev+0x4d/0xb0 [ 4399.622327] [] lustre_mount+0x18/0x20 [lustre] [ 4399.624550] [] mount_fs+0x39/0x1b0 [ 4399.626802] [] vfs_kern_mount+0x67/0x110 [ 4399.628852] [] do_mount+0x1ef/0xce0 [ 4399.631406] [] ? copy_mount_options+0x39/0x1b0 [ 4399.634782] [] SyS_mount+0x83/0xd0 [ 4399.636622] [] system_call_fastpath+0x1f/0x24 [ 4399.640738] BUG: scheduling while atomic: mount.lustre/13765/0x10000002 [ 4399.642963] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4399.668642] CPU: 0 PID: 13765 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4399.672315] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4399.677028] Call Trace: [ 4399.678204] [] dump_stack+0x19/0x1b [ 4399.680254] [] __schedule_bug+0x64/0x72 [ 4399.682775] [] __schedule+0x791/0x7d0 [ 4399.684791] [] __cond_resched+0x26/0x30 [ 4399.687727] [] _cond_resched+0x3a/0x50 [ 4399.689754] [] journal_get_superblock+0x254/0x3a0 [jbd2] [ 4399.693122] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 4399.695609] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 4399.698398] [] ? do_raw_spin_unlock+0x49/0x90 [ 4399.700782] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4399.703500] [] mount_bdev+0x1b0/0x1f0 [ 4399.705560] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4399.709243] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4399.711184] [] mount_fs+0x39/0x1b0 [ 4399.714790] [] vfs_kern_mount+0x67/0x110 [ 4399.716949] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4399.718744] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4399.721577] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4399.724014] [] obd_setup+0x167/0x540 [obdclass] [ 4399.725936] [] class_setup+0x54f/0x830 [obdclass] [ 4399.728610] [] class_process_config+0x149b/0x2660 [obdclass] [ 4399.731359] [] do_lcfg+0x263/0x520 [obdclass] [ 4399.734408] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4399.737420] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4399.739919] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4399.742001] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4399.744459] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4399.747118] [] mount_nodev+0x4d/0xb0 [ 4399.748994] [] lustre_mount+0x18/0x20 [lustre] [ 4399.751352] [] mount_fs+0x39/0x1b0 [ 4399.753650] [] vfs_kern_mount+0x67/0x110 [ 4399.756170] [] do_mount+0x1ef/0xce0 [ 4399.757747] [] ? copy_mount_options+0x39/0x1b0 [ 4399.760147] [] SyS_mount+0x83/0xd0 [ 4399.763392] [] system_call_fastpath+0x1f/0x24 [ 4399.766463] BUG: scheduling while atomic: mount.lustre/13765/0x00000002 [ 4399.768773] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4399.799509] CPU: 1 PID: 13765 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4399.803783] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4399.806828] Call Trace: [ 4399.808029] [] dump_stack+0x19/0x1b [ 4399.810772] [] __schedule_bug+0x64/0x72 [ 4399.813102] [] __schedule+0x791/0x7d0 [ 4399.815028] [] schedule+0x29/0x70 [ 4399.816946] [] schedule_timeout+0x209/0x290 [ 4399.818853] [] ? native_smp_send_reschedule+0x4c/0x70 [ 4399.821480] [] ? resched_curr+0xd8/0xf0 [ 4399.823464] [] ? check_preempt_curr+0x80/0xa0 [ 4399.825787] [] ? ttwu_do_wakeup+0x19/0xf0 [ 4399.827958] [] wait_for_completion+0xfc/0x140 [ 4399.830729] [] ? wake_up_state+0x20/0x20 [ 4399.832653] [] kthread_create_on_node+0xa8/0x140 [ 4399.835115] [] ? commit_timeout+0x10/0x10 [jbd2] [ 4399.837653] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 4399.839896] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 4399.842249] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 4399.844480] [] ? do_raw_spin_unlock+0x49/0x90 [ 4399.846711] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4399.849197] [] mount_bdev+0x1b0/0x1f0 [ 4399.851482] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4399.855047] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4399.857251] [] mount_fs+0x39/0x1b0 [ 4399.859491] [] vfs_kern_mount+0x67/0x110 [ 4399.861676] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4399.863993] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4399.866482] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4399.868988] [] obd_setup+0x167/0x540 [obdclass] [ 4399.870956] [] class_setup+0x54f/0x830 [obdclass] [ 4399.873446] [] class_process_config+0x149b/0x2660 [obdclass] [ 4399.876235] [] do_lcfg+0x263/0x520 [obdclass] [ 4399.877988] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4399.880509] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4399.882998] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4399.885276] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4399.888022] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4399.890495] [] mount_nodev+0x4d/0xb0 [ 4399.892257] [] lustre_mount+0x18/0x20 [lustre] [ 4399.896117] [] mount_fs+0x39/0x1b0 [ 4399.898749] [] vfs_kern_mount+0x67/0x110 [ 4399.901710] [] do_mount+0x1ef/0xce0 [ 4399.904365] [] ? copy_mount_options+0x39/0x1b0 [ 4399.906503] [] SyS_mount+0x83/0xd0 [ 4399.908143] [] system_call_fastpath+0x1f/0x24 [ 4399.911790] BUG: scheduling while atomic: mount.lustre/13765/0x00000002 [ 4399.917820] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4399.946628] CPU: 0 PID: 13765 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4399.951825] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4399.955733] Call Trace: [ 4399.957129] [] dump_stack+0x19/0x1b [ 4399.960060] [] __schedule_bug+0x64/0x72 [ 4399.962220] [] __schedule+0x791/0x7d0 [ 4399.966454] [] schedule+0x29/0x70 [ 4399.968104] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 4399.970438] [] ? wake_up_atomic_t+0x30/0x30 [ 4399.973143] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 4399.975897] [] ? do_raw_spin_unlock+0x49/0x90 [ 4399.977796] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4399.980377] [] mount_bdev+0x1b0/0x1f0 [ 4399.982500] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4399.985369] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4399.987557] [] mount_fs+0x39/0x1b0 [ 4399.989371] [] vfs_kern_mount+0x67/0x110 [ 4399.991140] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4399.993067] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4399.997172] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4400.001157] [] obd_setup+0x167/0x540 [obdclass] [ 4400.003732] [] class_setup+0x54f/0x830 [obdclass] [ 4400.006152] [] class_process_config+0x149b/0x2660 [obdclass] [ 4400.008265] [] do_lcfg+0x263/0x520 [obdclass] [ 4400.010237] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4400.012632] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4400.015217] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4400.017362] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4400.019673] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4400.021983] [] mount_nodev+0x4d/0xb0 [ 4400.024125] [] lustre_mount+0x18/0x20 [lustre] [ 4400.025997] [] mount_fs+0x39/0x1b0 [ 4400.028323] [] vfs_kern_mount+0x67/0x110 [ 4400.029797] [] do_mount+0x1ef/0xce0 [ 4400.031980] [] ? copy_mount_options+0x39/0x1b0 [ 4400.033863] [] SyS_mount+0x83/0xd0 [ 4400.035681] [] system_call_fastpath+0x1f/0x24 [ 4400.038562] BUG: scheduling while atomic: mount.lustre/13765/0x00000002 [ 4400.041076] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4400.068191] CPU: 1 PID: 13765 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4400.072386] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4400.077654] Call Trace: [ 4400.078692] [] dump_stack+0x19/0x1b [ 4400.080280] [] __schedule_bug+0x64/0x72 [ 4400.083252] [] __schedule+0x791/0x7d0 [ 4400.085465] [] schedule+0x29/0x70 [ 4400.088115] [] schedule_timeout+0x209/0x290 [ 4400.091734] [] ? native_smp_send_reschedule+0x4c/0x70 [ 4400.093808] [] ? resched_curr+0xd8/0xf0 [ 4400.096169] [] ? check_preempt_curr+0x80/0xa0 [ 4400.098041] [] ? ttwu_do_wakeup+0x19/0xf0 [ 4400.100201] [] wait_for_completion+0xfc/0x140 [ 4400.102480] [] ? wake_up_state+0x20/0x20 [ 4400.104552] [] kthread_create_on_node+0xa8/0x140 [ 4400.106762] [] ? process_one_work+0x4a0/0x4a0 [ 4400.110547] [] __alloc_workqueue_key+0x336/0x480 [ 4400.112645] [] ? do_raw_spin_unlock+0x49/0x90 [ 4400.116417] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 4400.120559] [] mount_bdev+0x1b0/0x1f0 [ 4400.123135] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4400.126827] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4400.129633] [] mount_fs+0x39/0x1b0 [ 4400.132478] [] vfs_kern_mount+0x67/0x110 [ 4400.134625] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4400.137084] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4400.139670] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4400.142097] [] obd_setup+0x167/0x540 [obdclass] [ 4400.144208] [] class_setup+0x54f/0x830 [obdclass] [ 4400.146600] [] class_process_config+0x149b/0x2660 [obdclass] [ 4400.149399] [] do_lcfg+0x263/0x520 [obdclass] [ 4400.151595] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4400.154261] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4400.156596] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4400.159373] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4400.161868] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4400.163491] [] mount_nodev+0x4d/0xb0 [ 4400.165083] [] lustre_mount+0x18/0x20 [lustre] [ 4400.166576] [] mount_fs+0x39/0x1b0 [ 4400.168661] [] vfs_kern_mount+0x67/0x110 [ 4400.170601] [] do_mount+0x1ef/0xce0 [ 4400.172267] [] ? copy_mount_options+0x39/0x1b0 [ 4400.174402] [] SyS_mount+0x83/0xd0 [ 4400.176244] [] system_call_fastpath+0x1f/0x24 [ 4400.178521] BUG: scheduling while atomic: mount.lustre/13765/0x00000002 [ 4400.181090] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4400.209160] CPU: 0 PID: 13765 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4400.213240] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4400.216545] Call Trace: [ 4400.217526] [] dump_stack+0x19/0x1b [ 4400.219599] [] __schedule_bug+0x64/0x72 [ 4400.221434] [] __schedule+0x791/0x7d0 [ 4400.223402] [] ? bit_wait+0x50/0x50 [ 4400.225208] [] schedule+0x29/0x70 [ 4400.227039] [] schedule_timeout+0x209/0x290 [ 4400.229383] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4400.231628] [] ? kvm_clock_read+0x33/0x40 [ 4400.233753] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4400.236291] [] ? ktime_get_ts64+0x4c/0xf0 [ 4400.238866] [] ? bit_wait+0x50/0x50 [ 4400.240840] [] io_schedule_timeout+0xad/0x130 [ 4400.242874] [] io_schedule+0x18/0x20 [ 4400.245063] [] bit_wait_io+0x11/0x50 [ 4400.247087] [] __wait_on_bit+0x65/0x90 [ 4400.249068] [] ? bit_wait+0x50/0x50 [ 4400.250965] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4400.253403] [] ? wake_bit_function+0x40/0x40 [ 4400.255870] [] __sync_dirty_buffer+0xe8/0x110 [ 4400.258058] [] sync_dirty_buffer+0x13/0x20 [ 4400.260417] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 4400.263532] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 4400.266780] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 4400.271049] [] mount_bdev+0x1b0/0x1f0 [ 4400.274236] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4400.279910] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4400.282730] [] mount_fs+0x39/0x1b0 [ 4400.285136] [] vfs_kern_mount+0x67/0x110 [ 4400.287362] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4400.289105] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4400.291665] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4400.294133] [] obd_setup+0x167/0x540 [obdclass] [ 4400.295930] [] class_setup+0x54f/0x830 [obdclass] [ 4400.299561] [] class_process_config+0x149b/0x2660 [obdclass] [ 4400.303179] [] do_lcfg+0x263/0x520 [obdclass] [ 4400.305248] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4400.309885] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4400.313607] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4400.317803] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4400.320716] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4400.324718] [] mount_nodev+0x4d/0xb0 [ 4400.326541] [] lustre_mount+0x18/0x20 [lustre] [ 4400.328368] [] mount_fs+0x39/0x1b0 [ 4400.329771] [] vfs_kern_mount+0x67/0x110 [ 4400.332111] [] do_mount+0x1ef/0xce0 [ 4400.333754] [] ? copy_mount_options+0x39/0x1b0 [ 4400.336528] [] SyS_mount+0x83/0xd0 [ 4400.338783] [] system_call_fastpath+0x1f/0x24 [ 4400.341509] BUG: scheduling while atomic: mount.lustre/13765/0x00000002 [ 4400.344498] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4400.372748] CPU: 0 PID: 13765 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4400.379403] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4400.383478] Call Trace: [ 4400.386153] [] dump_stack+0x19/0x1b [ 4400.388014] [] __schedule_bug+0x64/0x72 [ 4400.390016] [] __schedule+0x791/0x7d0 [ 4400.392367] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4400.395083] [] ? bit_wait+0x50/0x50 [ 4400.397023] [] schedule+0x29/0x70 [ 4400.401346] [] schedule_timeout+0x209/0x290 [ 4400.404614] [] ? kvm_clock_read+0x33/0x40 [ 4400.406609] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4400.409665] [] ? ktime_get_ts64+0x4c/0xf0 [ 4400.412825] [] ? bit_wait+0x50/0x50 [ 4400.414541] [] io_schedule_timeout+0xad/0x130 [ 4400.417251] [] io_schedule+0x18/0x20 [ 4400.419740] [] bit_wait_io+0x11/0x50 [ 4400.422606] [] __wait_on_bit+0x65/0x90 [ 4400.425819] [] ? bit_wait+0x50/0x50 [ 4400.428862] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4400.431013] [] ? wake_bit_function+0x40/0x40 [ 4400.433550] [] __wait_on_buffer+0x2a/0x30 [ 4400.435430] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4400.440095] [] ? mark_page_accessed+0xd8/0xe0 [ 4400.442465] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4400.444209] [] v2_read_header+0x1f/0x50 [ 4400.446264] [] v2_check_quota_file+0x2b/0x70 [ 4400.448267] [] ? igrab+0x36/0x60 [ 4400.450138] [] vfs_load_quota_inode+0x279/0x570 [ 4400.453534] [] ? unlock_new_inode+0x55/0x80 [ 4400.457120] [] dquot_enable+0xf0/0x110 [ 4400.459463] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4400.461562] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4400.463694] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4400.466171] [] mount_bdev+0x1b0/0x1f0 [ 4400.469378] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4400.471745] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4400.473831] [] mount_fs+0x39/0x1b0 [ 4400.475532] [] vfs_kern_mount+0x67/0x110 [ 4400.479228] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4400.481431] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4400.484330] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4400.486091] [] obd_setup+0x167/0x540 [obdclass] [ 4400.487355] [] class_setup+0x54f/0x830 [obdclass] [ 4400.489102] [] class_process_config+0x149b/0x2660 [obdclass] [ 4400.490606] [] do_lcfg+0x263/0x520 [obdclass] [ 4400.492748] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4400.494742] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4400.497309] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4400.499473] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4400.501907] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4400.504343] [] mount_nodev+0x4d/0xb0 [ 4400.505566] [] lustre_mount+0x18/0x20 [lustre] [ 4400.507852] [] mount_fs+0x39/0x1b0 [ 4400.509496] [] vfs_kern_mount+0x67/0x110 [ 4400.511127] [] do_mount+0x1ef/0xce0 [ 4400.512762] [] ? copy_mount_options+0x39/0x1b0 [ 4400.514543] [] SyS_mount+0x83/0xd0 [ 4400.515703] [] system_call_fastpath+0x1f/0x24 [ 4400.517993] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 4400.520983] in_atomic(): 1, irqs_disabled(): 0, pid: 13765, name: mount.lustre [ 4400.524096] CPU: 1 PID: 13765 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4400.528340] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4400.532042] Call Trace: [ 4400.533382] [] dump_stack+0x19/0x1b [ 4400.535492] [] __might_sleep+0xd9/0x100 [ 4400.537781] [] mutex_lock+0x20/0x40 [ 4400.541593] [] vfs_load_quota_inode+0x2d8/0x570 [ 4400.544152] [] dquot_enable+0xf0/0x110 [ 4400.546450] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4400.550670] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4400.554009] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4400.559431] [] mount_bdev+0x1b0/0x1f0 [ 4400.563031] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4400.566990] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4400.569582] [] mount_fs+0x39/0x1b0 [ 4400.572865] [] vfs_kern_mount+0x67/0x110 [ 4400.575636] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4400.578958] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4400.583608] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4400.587025] [] obd_setup+0x167/0x540 [obdclass] [ 4400.590118] [] class_setup+0x54f/0x830 [obdclass] [ 4400.594258] [] class_process_config+0x149b/0x2660 [obdclass] [ 4400.596845] [] do_lcfg+0x263/0x520 [obdclass] [ 4400.598934] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4400.601613] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4400.603627] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4400.610135] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4400.614812] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4400.618926] [] mount_nodev+0x4d/0xb0 [ 4400.620849] [] lustre_mount+0x18/0x20 [lustre] [ 4400.623599] [] mount_fs+0x39/0x1b0 [ 4400.625162] [] vfs_kern_mount+0x67/0x110 [ 4400.627456] [] do_mount+0x1ef/0xce0 [ 4400.629402] [] ? copy_mount_options+0x39/0x1b0 [ 4400.632238] [] SyS_mount+0x83/0xd0 [ 4400.634383] [] system_call_fastpath+0x1f/0x24 [ 4400.637835] BUG: scheduling while atomic: mount.lustre/13765/0x10000002 [ 4400.642075] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4400.669843] CPU: 1 PID: 13765 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4400.674463] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4400.677099] Call Trace: [ 4400.678313] [] dump_stack+0x19/0x1b [ 4400.681422] [] __schedule_bug+0x64/0x72 [ 4400.684362] [] __schedule+0x791/0x7d0 [ 4400.688037] [] __cond_resched+0x26/0x30 [ 4400.691569] [] _cond_resched+0x3a/0x50 [ 4400.695735] [] mutex_lock+0x25/0x40 [ 4400.698081] [] vfs_load_quota_inode+0x2d8/0x570 [ 4400.701907] [] dquot_enable+0xf0/0x110 [ 4400.703988] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4400.706947] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4400.711515] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4400.716668] [] mount_bdev+0x1b0/0x1f0 [ 4400.718994] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4400.722839] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4400.725402] [] mount_fs+0x39/0x1b0 [ 4400.726808] [] vfs_kern_mount+0x67/0x110 [ 4400.731792] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4400.735840] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4400.739656] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4400.743304] [] obd_setup+0x167/0x540 [obdclass] [ 4400.746044] [] class_setup+0x54f/0x830 [obdclass] [ 4400.749096] [] class_process_config+0x149b/0x2660 [obdclass] [ 4400.753100] [] do_lcfg+0x263/0x520 [obdclass] [ 4400.755459] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4400.759237] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4400.761680] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4400.764115] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4400.768066] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4400.772433] [] mount_nodev+0x4d/0xb0 [ 4400.776195] [] lustre_mount+0x18/0x20 [lustre] [ 4400.779330] [] mount_fs+0x39/0x1b0 [ 4400.781143] [] vfs_kern_mount+0x67/0x110 [ 4400.783596] [] do_mount+0x1ef/0xce0 [ 4400.785190] [] ? copy_mount_options+0x39/0x1b0 [ 4400.787653] [] SyS_mount+0x83/0xd0 [ 4400.790197] [] system_call_fastpath+0x1f/0x24 [ 4400.793860] BUG: scheduling while atomic: mount.lustre/13765/0x00000002 [ 4400.796853] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4400.823238] CPU: 0 PID: 13765 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4400.826630] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4400.829345] Call Trace: [ 4400.830471] [] dump_stack+0x19/0x1b [ 4400.833173] [] __schedule_bug+0x64/0x72 [ 4400.835412] [] __schedule+0x791/0x7d0 [ 4400.837004] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4400.839822] [] ? bit_wait+0x50/0x50 [ 4400.841817] [] schedule+0x29/0x70 [ 4400.843790] [] schedule_timeout+0x209/0x290 [ 4400.846668] [] ? kvm_clock_read+0x33/0x40 [ 4400.848601] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4400.851975] [] ? ktime_get_ts64+0x4c/0xf0 [ 4400.853901] [] ? bit_wait+0x50/0x50 [ 4400.857318] [] io_schedule_timeout+0xad/0x130 [ 4400.860149] [] io_schedule+0x18/0x20 [ 4400.864409] [] bit_wait_io+0x11/0x50 [ 4400.866409] [] __wait_on_bit+0x65/0x90 [ 4400.869381] [] ? bit_wait+0x50/0x50 [ 4400.871163] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4400.873523] [] ? wake_bit_function+0x40/0x40 [ 4400.876305] [] __wait_on_buffer+0x2a/0x30 [ 4400.878491] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4400.881024] [] ? mark_page_accessed+0xd8/0xe0 [ 4400.883199] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4400.886389] [] v2_read_header+0x1f/0x50 [ 4400.888458] [] v2_check_quota_file+0x2b/0x70 [ 4400.891040] [] ? igrab+0x36/0x60 [ 4400.893643] [] vfs_load_quota_inode+0x279/0x570 [ 4400.896874] [] ? unlock_new_inode+0x55/0x80 [ 4400.899569] [] dquot_enable+0xf0/0x110 [ 4400.901722] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4400.904546] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4400.906869] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4400.908401] [] mount_bdev+0x1b0/0x1f0 [ 4400.911024] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4400.915636] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4400.918429] [] mount_fs+0x39/0x1b0 [ 4400.921280] [] vfs_kern_mount+0x67/0x110 [ 4400.923102] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4400.926303] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4400.931135] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4400.933179] [] obd_setup+0x167/0x540 [obdclass] [ 4400.935862] [] class_setup+0x54f/0x830 [obdclass] [ 4400.939016] [] class_process_config+0x149b/0x2660 [obdclass] [ 4400.943586] [] do_lcfg+0x263/0x520 [obdclass] [ 4400.945331] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4400.948032] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4400.950061] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4400.952680] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4400.955449] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4400.957787] [] mount_nodev+0x4d/0xb0 [ 4400.960808] [] lustre_mount+0x18/0x20 [lustre] [ 4400.964533] [] mount_fs+0x39/0x1b0 [ 4400.967725] [] vfs_kern_mount+0x67/0x110 [ 4400.970181] [] do_mount+0x1ef/0xce0 [ 4400.972139] [] ? copy_mount_options+0x39/0x1b0 [ 4400.975130] [] SyS_mount+0x83/0xd0 [ 4400.977855] [] system_call_fastpath+0x1f/0x24 [ 4400.981143] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 4400.984426] BUG: scheduling while atomic: mount.lustre/13765/0x00000002 [ 4400.986969] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4401.009694] CPU: 1 PID: 13765 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4401.014100] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4401.016834] Call Trace: [ 4401.017861] [] dump_stack+0x19/0x1b [ 4401.019850] [] __schedule_bug+0x64/0x72 [ 4401.021712] [] __schedule+0x791/0x7d0 [ 4401.023742] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4401.026592] [] ? bit_wait+0x50/0x50 [ 4401.028829] [] schedule+0x29/0x70 [ 4401.031772] [] schedule_timeout+0x209/0x290 [ 4401.034944] [] ? kvm_clock_read+0x33/0x40 [ 4401.037022] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4401.039899] [] ? ktime_get_ts64+0x4c/0xf0 [ 4401.042291] [] ? bit_wait+0x50/0x50 [ 4401.045172] [] io_schedule_timeout+0xad/0x130 [ 4401.047368] [] io_schedule+0x18/0x20 [ 4401.050072] [] bit_wait_io+0x11/0x50 [ 4401.051942] [] __wait_on_bit+0x65/0x90 [ 4401.053967] [] ? bit_wait+0x50/0x50 [ 4401.055979] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4401.058843] [] ? wake_bit_function+0x40/0x40 [ 4401.061205] [] __wait_on_buffer+0x2a/0x30 [ 4401.064720] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4401.067487] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4401.069739] [] read_blk+0x4c/0x60 [ 4401.071550] [] find_tree_dqentry+0x47/0x240 [ 4401.073949] [] find_tree_dqentry+0x1aa/0x240 [ 4401.076823] [] find_tree_dqentry+0x1aa/0x240 [ 4401.079580] [] find_tree_dqentry+0x1aa/0x240 [ 4401.082445] [] qtree_read_dquot+0x14c/0x380 [ 4401.085736] [] v2_read_dquot+0x2b/0x30 [ 4401.087645] [] dquot_acquire+0xe4/0x130 [ 4401.090186] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4401.093119] [] dqget+0x3fb/0x460 [ 4401.096541] [] __dquot_initialize+0x12d/0x230 [ 4401.100859] [] ? free_pages.part.76+0x40/0x50 [ 4401.103343] [] dquot_initialize+0x13/0x20 [ 4401.105147] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4401.108451] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4401.112553] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4401.114743] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4401.117352] [] obd_setup+0x167/0x540 [obdclass] [ 4401.120414] [] class_setup+0x54f/0x830 [obdclass] [ 4401.124347] [] class_process_config+0x149b/0x2660 [obdclass] [ 4401.127821] [] do_lcfg+0x263/0x520 [obdclass] [ 4401.130410] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4401.134442] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4401.137199] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4401.140694] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4401.143738] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4401.147618] [] mount_nodev+0x4d/0xb0 [ 4401.149232] [] lustre_mount+0x18/0x20 [lustre] [ 4401.152043] [] mount_fs+0x39/0x1b0 [ 4401.154368] [] vfs_kern_mount+0x67/0x110 [ 4401.157006] [] do_mount+0x1ef/0xce0 [ 4401.159562] [] ? copy_mount_options+0x39/0x1b0 [ 4401.161914] [] SyS_mount+0x83/0xd0 [ 4401.163747] [] system_call_fastpath+0x1f/0x24 [ 4401.166135] BUG: scheduling while atomic: mount.lustre/13765/0x00000002 [ 4401.168799] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4401.200883] CPU: 0 PID: 13765 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4401.205619] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4401.209380] Call Trace: [ 4401.210161] [] dump_stack+0x19/0x1b [ 4401.213842] [] __schedule_bug+0x64/0x72 [ 4401.217259] [] __schedule+0x791/0x7d0 [ 4401.219859] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4401.224115] [] ? bit_wait+0x50/0x50 [ 4401.227833] [] schedule+0x29/0x70 [ 4401.231875] [] schedule_timeout+0x209/0x290 [ 4401.233731] [] ? kvm_clock_read+0x33/0x40 [ 4401.239434] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4401.243735] [] ? ktime_get_ts64+0x4c/0xf0 [ 4401.246131] [] ? bit_wait+0x50/0x50 [ 4401.251629] [] io_schedule_timeout+0xad/0x130 [ 4401.254903] [] io_schedule+0x18/0x20 [ 4401.257156] [] bit_wait_io+0x11/0x50 [ 4401.261209] [] __wait_on_bit+0x65/0x90 [ 4401.265155] [] ? bit_wait+0x50/0x50 [ 4401.267673] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4401.270827] [] ? wake_bit_function+0x40/0x40 [ 4401.274629] [] __wait_on_buffer+0x2a/0x30 [ 4401.277634] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4401.281085] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4401.284130] [] read_blk+0x4c/0x60 [ 4401.286373] [] find_tree_dqentry+0x47/0x240 [ 4401.289063] [] find_tree_dqentry+0x1aa/0x240 [ 4401.292399] [] find_tree_dqentry+0x1aa/0x240 [ 4401.295229] [] find_tree_dqentry+0x1aa/0x240 [ 4401.298022] [] qtree_read_dquot+0x14c/0x380 [ 4401.301838] [] v2_read_dquot+0x2b/0x30 [ 4401.304278] [] dquot_acquire+0xe4/0x130 [ 4401.307659] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4401.310502] [] dqget+0x3fb/0x460 [ 4401.312031] [] __dquot_initialize+0x12d/0x230 [ 4401.314376] [] dquot_initialize+0x13/0x20 [ 4401.316928] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4401.321456] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4401.323998] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4401.327841] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4401.332227] [] obd_setup+0x167/0x540 [obdclass] [ 4401.335049] [] class_setup+0x54f/0x830 [obdclass] [ 4401.339017] [] class_process_config+0x149b/0x2660 [obdclass] [ 4401.343551] [] do_lcfg+0x263/0x520 [obdclass] [ 4401.347025] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4401.350517] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4401.352855] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4401.355129] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4401.360041] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4401.373400] [] mount_nodev+0x4d/0xb0 [ 4401.377365] [] lustre_mount+0x18/0x20 [lustre] [ 4401.379793] [] mount_fs+0x39/0x1b0 [ 4401.382132] [] vfs_kern_mount+0x67/0x110 [ 4401.384050] [] do_mount+0x1ef/0xce0 [ 4401.386800] [] ? copy_mount_options+0x39/0x1b0 [ 4401.389205] [] SyS_mount+0x83/0xd0 [ 4401.391197] [] system_call_fastpath+0x1f/0x24 [ 4401.393962] BUG: scheduling while atomic: mount.lustre/13765/0x00000002 [ 4401.398849] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4401.425379] CPU: 1 PID: 13765 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4401.429236] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4401.435391] Call Trace: [ 4401.436047] [] dump_stack+0x19/0x1b [ 4401.438721] [] __schedule_bug+0x64/0x72 [ 4401.442587] [] __schedule+0x791/0x7d0 [ 4401.445414] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4401.451063] [] ? bit_wait+0x50/0x50 [ 4401.454080] [] schedule+0x29/0x70 [ 4401.457762] [] schedule_timeout+0x209/0x290 [ 4401.461101] [] ? kvm_clock_read+0x33/0x40 [ 4401.463119] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4401.467474] [] ? ktime_get_ts64+0x4c/0xf0 [ 4401.470446] [] ? bit_wait+0x50/0x50 [ 4401.472573] [] io_schedule_timeout+0xad/0x130 [ 4401.476435] [] io_schedule+0x18/0x20 [ 4401.478146] [] bit_wait_io+0x11/0x50 [ 4401.480115] [] __wait_on_bit+0x65/0x90 [ 4401.482785] [] ? bit_wait+0x50/0x50 [ 4401.485193] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4401.487436] [] ? wake_bit_function+0x40/0x40 [ 4401.489815] [] __wait_on_buffer+0x2a/0x30 [ 4401.492647] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4401.495510] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4401.499083] [] read_blk+0x4c/0x60 [ 4401.500671] [] find_tree_dqentry+0x47/0x240 [ 4401.502222] [] find_tree_dqentry+0x1aa/0x240 [ 4401.504573] [] find_tree_dqentry+0x1aa/0x240 [ 4401.507141] [] find_tree_dqentry+0x1aa/0x240 [ 4401.509192] [] qtree_read_dquot+0x14c/0x380 [ 4401.513767] [] v2_read_dquot+0x2b/0x30 [ 4401.516031] [] dquot_acquire+0xe4/0x130 [ 4401.518129] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4401.521114] [] dqget+0x3fb/0x460 [ 4401.523096] [] __dquot_initialize+0x12d/0x230 [ 4401.525769] [] dquot_initialize+0x13/0x20 [ 4401.528166] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4401.531014] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4401.534994] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4401.537357] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4401.540101] [] obd_setup+0x167/0x540 [obdclass] [ 4401.542740] [] class_setup+0x54f/0x830 [obdclass] [ 4401.545191] [] class_process_config+0x149b/0x2660 [obdclass] [ 4401.549817] [] do_lcfg+0x263/0x520 [obdclass] [ 4401.552030] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4401.554472] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4401.559061] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4401.563483] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4401.566644] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4401.568955] [] mount_nodev+0x4d/0xb0 [ 4401.571198] [] lustre_mount+0x18/0x20 [lustre] [ 4401.573588] [] mount_fs+0x39/0x1b0 [ 4401.575757] [] vfs_kern_mount+0x67/0x110 [ 4401.577848] [] do_mount+0x1ef/0xce0 [ 4401.580555] [] ? copy_mount_options+0x39/0x1b0 [ 4401.584867] [] SyS_mount+0x83/0xd0 [ 4401.587410] [] system_call_fastpath+0x1f/0x24 [ 4401.590697] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 4401.596190] in_atomic(): 1, irqs_disabled(): 0, pid: 13765, name: mount.lustre [ 4401.598960] CPU: 0 PID: 13765 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4401.603556] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4401.607841] Call Trace: [ 4401.608664] [] dump_stack+0x19/0x1b [ 4401.612298] [] __might_sleep+0xd9/0x100 [ 4401.614624] [] __kmalloc+0x73/0x340 [ 4401.616565] [] ? getdqbuf+0x14/0x40 [ 4401.618439] [] getdqbuf+0x14/0x40 [ 4401.620066] [] find_tree_dqentry+0xaf/0x240 [ 4401.622192] [] find_tree_dqentry+0x1aa/0x240 [ 4401.626040] [] find_tree_dqentry+0x1aa/0x240 [ 4401.628548] [] find_tree_dqentry+0x1aa/0x240 [ 4401.632107] [] qtree_read_dquot+0x14c/0x380 [ 4401.635854] [] v2_read_dquot+0x2b/0x30 [ 4401.638755] [] dquot_acquire+0xe4/0x130 [ 4401.641625] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4401.645464] [] dqget+0x3fb/0x460 [ 4401.647406] [] __dquot_initialize+0x12d/0x230 [ 4401.651065] [] dquot_initialize+0x13/0x20 [ 4401.653741] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4401.657009] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4401.660613] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4401.663521] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4401.666547] [] obd_setup+0x167/0x540 [obdclass] [ 4401.668778] [] class_setup+0x54f/0x830 [obdclass] [ 4401.671560] [] class_process_config+0x149b/0x2660 [obdclass] [ 4401.674464] [] do_lcfg+0x263/0x520 [obdclass] [ 4401.680159] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4401.682706] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4401.685951] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4401.687958] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4401.690696] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4401.694571] [] mount_nodev+0x4d/0xb0 [ 4401.697803] [] lustre_mount+0x18/0x20 [lustre] [ 4401.700724] [] mount_fs+0x39/0x1b0 [ 4401.704802] [] vfs_kern_mount+0x67/0x110 [ 4401.707699] [] do_mount+0x1ef/0xce0 [ 4401.710239] [] ? copy_mount_options+0x39/0x1b0 [ 4401.711876] [] SyS_mount+0x83/0xd0 [ 4401.713617] [] system_call_fastpath+0x1f/0x24 [ 4401.716462] BUG: scheduling while atomic: mount.lustre/13765/0x10000002 [ 4401.720758] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4401.752034] CPU: 0 PID: 13765 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4401.755231] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4401.760402] Call Trace: [ 4401.761551] [] dump_stack+0x19/0x1b [ 4401.764490] [] __schedule_bug+0x64/0x72 [ 4401.766250] [] __schedule+0x791/0x7d0 [ 4401.768242] [] __cond_resched+0x26/0x30 [ 4401.770269] [] _cond_resched+0x3a/0x50 [ 4401.772485] [] __kmalloc+0x78/0x340 [ 4401.774621] [] ? getdqbuf+0x14/0x40 [ 4401.777265] [] getdqbuf+0x14/0x40 [ 4401.779163] [] find_tree_dqentry+0xaf/0x240 [ 4401.782100] [] find_tree_dqentry+0x1aa/0x240 [ 4401.785677] [] find_tree_dqentry+0x1aa/0x240 [ 4401.789197] [] find_tree_dqentry+0x1aa/0x240 [ 4401.791766] [] qtree_read_dquot+0x14c/0x380 [ 4401.794293] [] v2_read_dquot+0x2b/0x30 [ 4401.795934] [] dquot_acquire+0xe4/0x130 [ 4401.798336] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4401.801569] [] dqget+0x3fb/0x460 [ 4401.803151] [] __dquot_initialize+0x12d/0x230 [ 4401.806073] [] dquot_initialize+0x13/0x20 [ 4401.807945] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4401.810238] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4401.812464] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4401.814578] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4401.816899] [] obd_setup+0x167/0x540 [obdclass] [ 4401.819397] [] class_setup+0x54f/0x830 [obdclass] [ 4401.821560] [] class_process_config+0x149b/0x2660 [obdclass] [ 4401.824150] [] do_lcfg+0x263/0x520 [obdclass] [ 4401.826568] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4401.829964] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4401.832493] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4401.836283] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4401.839286] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4401.842361] [] mount_nodev+0x4d/0xb0 [ 4401.845998] [] lustre_mount+0x18/0x20 [lustre] [ 4401.848579] [] mount_fs+0x39/0x1b0 [ 4401.851165] [] vfs_kern_mount+0x67/0x110 [ 4401.853582] [] do_mount+0x1ef/0xce0 [ 4401.855797] [] ? copy_mount_options+0x39/0x1b0 [ 4401.860460] [] SyS_mount+0x83/0xd0 [ 4401.863731] [] system_call_fastpath+0x1f/0x24 [ 4403.493833] Lustre: DEBUG MARKER: oleg401-server.virtnet: executing set_default_debug -1 all [ 4407.119276] LustreError: 13793:0:(ldlm_lib.c:1113:target_handle_connect()) lustre-MDT0001: not available for connect from 0@lo (no target). If you are running an HA pair check that the target is mounted on the other server. [ 4407.127870] LustreError: 13793:0:(ldlm_lib.c:1113:target_handle_connect()) Skipped 8 previous similar messages [ 4407.203747] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 4407.206658] in_atomic(): 1, irqs_disabled(): 0, pid: 14653, name: mount.lustre [ 4407.209589] CPU: 0 PID: 14653 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4407.213423] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4407.215573] Call Trace: [ 4407.216052] [] dump_stack+0x19/0x1b [ 4407.217590] [] __might_sleep+0xd9/0x100 [ 4407.218882] [] kmem_cache_alloc+0x4f/0x2e0 [ 4407.222241] [] alloc_vfsmnt+0x24/0x240 [ 4407.224809] [] vfs_kern_mount+0x36/0x110 [ 4407.228743] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4407.231522] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4407.234983] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4407.237666] [] obd_setup+0x167/0x540 [obdclass] [ 4407.241864] [] class_setup+0x54f/0x830 [obdclass] [ 4407.243747] [] class_process_config+0x149b/0x2660 [obdclass] [ 4407.246985] [] do_lcfg+0x263/0x520 [obdclass] [ 4407.249996] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4407.253027] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4407.255456] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4407.257980] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4407.265489] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4407.268628] [] mount_nodev+0x4d/0xb0 [ 4407.271036] [] lustre_mount+0x18/0x20 [lustre] [ 4407.273823] [] mount_fs+0x39/0x1b0 [ 4407.275699] [] vfs_kern_mount+0x67/0x110 [ 4407.279223] [] do_mount+0x1ef/0xce0 [ 4407.281742] [] ? copy_mount_options+0x39/0x1b0 [ 4407.284004] [] SyS_mount+0x83/0xd0 [ 4407.287533] [] system_call_fastpath+0x1f/0x24 [ 4407.290797] BUG: scheduling while atomic: mount.lustre/14653/0x10000002 [ 4407.293219] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4407.322460] CPU: 0 PID: 14653 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4407.325810] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4407.329594] Call Trace: [ 4407.331361] [] dump_stack+0x19/0x1b [ 4407.333424] [] __schedule_bug+0x64/0x72 [ 4407.337596] [] __schedule+0x791/0x7d0 [ 4407.341736] [] ? alloc_vfsmnt+0x24/0x240 [ 4407.345076] [] __cond_resched+0x26/0x30 [ 4407.347488] [] _cond_resched+0x3a/0x50 [ 4407.349611] [] kmem_cache_alloc+0x54/0x2e0 [ 4407.351788] [] alloc_vfsmnt+0x24/0x240 [ 4407.353316] [] vfs_kern_mount+0x36/0x110 [ 4407.354851] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4407.356792] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4407.361628] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4407.364660] [] obd_setup+0x167/0x540 [obdclass] [ 4407.369646] [] class_setup+0x54f/0x830 [obdclass] [ 4407.373223] [] class_process_config+0x149b/0x2660 [obdclass] [ 4407.377924] [] do_lcfg+0x263/0x520 [obdclass] [ 4407.380339] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4407.382446] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4407.384270] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4407.386094] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4407.388562] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4407.393120] [] mount_nodev+0x4d/0xb0 [ 4407.397502] [] lustre_mount+0x18/0x20 [lustre] [ 4407.403054] [] mount_fs+0x39/0x1b0 [ 4407.404868] [] vfs_kern_mount+0x67/0x110 [ 4407.406317] [] do_mount+0x1ef/0xce0 [ 4407.408568] [] ? copy_mount_options+0x39/0x1b0 [ 4407.410562] [] SyS_mount+0x83/0xd0 [ 4407.412349] [] system_call_fastpath+0x1f/0x24 [ 4407.415680] BUG: scheduling while atomic: mount.lustre/14653/0x00000002 [ 4407.418685] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4407.447127] CPU: 1 PID: 14653 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4407.450335] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4407.454084] Call Trace: [ 4407.455962] [] dump_stack+0x19/0x1b [ 4407.459303] [] __schedule_bug+0x64/0x72 [ 4407.462400] [] __schedule+0x791/0x7d0 [ 4407.464031] [] ? bit_wait+0x50/0x50 [ 4407.465844] [] schedule+0x29/0x70 [ 4407.467716] [] schedule_timeout+0x209/0x290 [ 4407.469775] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4407.473783] [] ? kvm_clock_read+0x33/0x40 [ 4407.476454] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4407.479319] [] ? ktime_get_ts64+0x4c/0xf0 [ 4407.480887] [] ? bit_wait+0x50/0x50 [ 4407.482608] [] io_schedule_timeout+0xad/0x130 [ 4407.484938] [] io_schedule+0x18/0x20 [ 4407.486961] [] bit_wait_io+0x11/0x50 [ 4407.488508] [] __wait_on_bit+0x65/0x90 [ 4407.490441] [] ? bit_wait+0x50/0x50 [ 4407.492425] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4407.494800] [] ? wake_bit_function+0x40/0x40 [ 4407.497585] [] __bread+0xad/0xf0 [ 4407.500041] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 4407.503637] [] ? snprintf+0x49/0x70 [ 4407.507086] [] mount_bdev+0x1b0/0x1f0 [ 4407.509922] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4407.514847] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4407.517068] [] mount_fs+0x39/0x1b0 [ 4407.518662] [] vfs_kern_mount+0x67/0x110 [ 4407.521041] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4407.523650] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4407.526519] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4407.528821] [] obd_setup+0x167/0x540 [obdclass] [ 4407.531428] [] class_setup+0x54f/0x830 [obdclass] [ 4407.533824] [] class_process_config+0x149b/0x2660 [obdclass] [ 4407.536811] [] do_lcfg+0x263/0x520 [obdclass] [ 4407.539095] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4407.541513] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4407.544167] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4407.546897] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4407.551388] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4407.553832] [] mount_nodev+0x4d/0xb0 [ 4407.556846] [] lustre_mount+0x18/0x20 [lustre] [ 4407.559592] [] mount_fs+0x39/0x1b0 [ 4407.562509] [] vfs_kern_mount+0x67/0x110 [ 4407.565618] [] do_mount+0x1ef/0xce0 [ 4407.568805] [] ? copy_mount_options+0x39/0x1b0 [ 4407.572525] [] SyS_mount+0x83/0xd0 [ 4407.575255] [] system_call_fastpath+0x1f/0x24 [ 4407.584134] BUG: scheduling while atomic: mount.lustre/14653/0x00000002 [ 4407.587256] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4407.612979] CPU: 0 PID: 14653 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4407.617712] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4407.621909] Call Trace: [ 4407.623241] [] dump_stack+0x19/0x1b [ 4407.625017] [] __schedule_bug+0x64/0x72 [ 4407.627647] [] __schedule+0x791/0x7d0 [ 4407.630971] [] ? bit_wait+0x50/0x50 [ 4407.632652] [] schedule+0x29/0x70 [ 4407.636179] [] schedule_timeout+0x209/0x290 [ 4407.637912] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4407.641105] [] ? kvm_clock_read+0x33/0x40 [ 4407.643700] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4407.645977] [] ? bit_wait+0x50/0x50 [ 4407.648171] [] io_schedule_timeout+0xad/0x130 [ 4407.650773] [] io_schedule+0x18/0x20 [ 4407.652960] [] bit_wait_io+0x11/0x50 [ 4407.655248] [] __wait_on_bit+0x65/0x90 [ 4407.657837] [] ? bit_wait+0x50/0x50 [ 4407.660341] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4407.663390] [] ? wake_bit_function+0x40/0x40 [ 4407.666688] [] __wait_on_buffer+0x2a/0x30 [ 4407.669440] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 4407.671899] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 4407.676284] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 4407.679297] [] ? do_raw_spin_unlock+0x49/0x90 [ 4407.682676] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4407.685605] [] mount_bdev+0x1b0/0x1f0 [ 4407.687760] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4407.691257] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4407.695393] [] mount_fs+0x39/0x1b0 [ 4407.697217] [] vfs_kern_mount+0x67/0x110 [ 4407.700088] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4407.703904] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4407.706219] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4407.708003] [] obd_setup+0x167/0x540 [obdclass] [ 4407.710754] [] class_setup+0x54f/0x830 [obdclass] [ 4407.713510] [] class_process_config+0x149b/0x2660 [obdclass] [ 4407.716515] [] do_lcfg+0x263/0x520 [obdclass] [ 4407.719587] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4407.722296] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4407.724271] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4407.727407] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4407.730228] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4407.733218] [] mount_nodev+0x4d/0xb0 [ 4407.736519] [] lustre_mount+0x18/0x20 [lustre] [ 4407.739848] [] mount_fs+0x39/0x1b0 [ 4407.742495] [] vfs_kern_mount+0x67/0x110 [ 4407.745221] [] do_mount+0x1ef/0xce0 [ 4407.747492] [] ? copy_mount_options+0x39/0x1b0 [ 4407.750274] [] SyS_mount+0x83/0xd0 [ 4407.753573] [] system_call_fastpath+0x1f/0x24 [ 4407.755813] BUG: scheduling while atomic: mount.lustre/14653/0x00000002 [ 4407.758570] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4407.784805] CPU: 0 PID: 14653 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4407.789632] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4407.793376] Call Trace: [ 4407.794625] [] dump_stack+0x19/0x1b [ 4407.796821] [] __schedule_bug+0x64/0x72 [ 4407.798972] [] __schedule+0x791/0x7d0 [ 4407.801357] [] ? bit_wait+0x50/0x50 [ 4407.803092] [] schedule+0x29/0x70 [ 4407.807006] [] schedule_timeout+0x209/0x290 [ 4407.809124] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4407.811942] [] ? kvm_clock_read+0x33/0x40 [ 4407.814016] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4407.816486] [] ? bit_wait+0x50/0x50 [ 4407.819281] [] io_schedule_timeout+0xad/0x130 [ 4407.820743] [] io_schedule+0x18/0x20 [ 4407.822529] [] bit_wait_io+0x11/0x50 [ 4407.827160] [] __wait_on_bit+0x65/0x90 [ 4407.829840] [] ? bit_wait+0x50/0x50 [ 4407.832046] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4407.834971] [] ? wake_bit_function+0x40/0x40 [ 4407.838441] [] __wait_on_buffer+0x2a/0x30 [ 4407.840582] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 4407.843161] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 4407.846058] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 4407.849371] [] ? do_raw_spin_unlock+0x49/0x90 [ 4407.851996] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4407.855245] [] mount_bdev+0x1b0/0x1f0 [ 4407.858241] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4407.861866] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4407.864547] [] mount_fs+0x39/0x1b0 [ 4407.867347] [] vfs_kern_mount+0x67/0x110 [ 4407.870217] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4407.872787] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4407.876287] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4407.878826] [] obd_setup+0x167/0x540 [obdclass] [ 4407.881324] [] class_setup+0x54f/0x830 [obdclass] [ 4407.883431] [] class_process_config+0x149b/0x2660 [obdclass] [ 4407.885724] [] do_lcfg+0x263/0x520 [obdclass] [ 4407.888898] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4407.892201] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4407.896474] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4407.899490] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4407.902419] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4407.905000] [] mount_nodev+0x4d/0xb0 [ 4407.908211] [] lustre_mount+0x18/0x20 [lustre] [ 4407.913003] [] mount_fs+0x39/0x1b0 [ 4407.915769] [] vfs_kern_mount+0x67/0x110 [ 4407.917778] [] do_mount+0x1ef/0xce0 [ 4407.921988] [] ? copy_mount_options+0x39/0x1b0 [ 4407.924782] [] SyS_mount+0x83/0xd0 [ 4407.926350] [] system_call_fastpath+0x1f/0x24 [ 4407.928844] BUG: scheduling while atomic: mount.lustre/14653/0x00000002 [ 4407.931604] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4407.959588] CPU: 1 PID: 14653 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4407.964856] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4407.969869] Call Trace: [ 4407.970837] [] dump_stack+0x19/0x1b [ 4407.973661] [] __schedule_bug+0x64/0x72 [ 4407.976161] [] __schedule+0x791/0x7d0 [ 4407.979250] [] ? enqueue_entity+0x2ef/0xc30 [ 4407.982646] [] schedule+0x29/0x70 [ 4407.986107] [] schedule_timeout+0x209/0x290 [ 4407.989069] [] ? sched_clock_cpu+0xa5/0xe0 [ 4407.991183] [] ? check_preempt_curr+0x80/0xa0 [ 4407.995230] [] ? ttwu_do_wakeup+0x19/0xf0 [ 4407.998399] [] wait_for_completion+0xfc/0x140 [ 4408.003438] [] ? wake_up_state+0x20/0x20 [ 4408.005968] [] kthread_create_on_node+0xa8/0x140 [ 4408.008933] [] ? bit_wait+0x50/0x50 [ 4408.011507] [] ? commit_timeout+0x10/0x10 [jbd2] [ 4408.015163] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 4408.018845] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 4408.021237] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 4408.024322] [] ? do_raw_spin_unlock+0x49/0x90 [ 4408.027061] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4408.030087] [] mount_bdev+0x1b0/0x1f0 [ 4408.031842] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4408.037166] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4408.040092] [] mount_fs+0x39/0x1b0 [ 4408.041567] [] vfs_kern_mount+0x67/0x110 [ 4408.043605] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4408.046402] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4408.051181] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4408.054743] [] obd_setup+0x167/0x540 [obdclass] [ 4408.057994] [] class_setup+0x54f/0x830 [obdclass] [ 4408.060443] [] class_process_config+0x149b/0x2660 [obdclass] [ 4408.063102] [] do_lcfg+0x263/0x520 [obdclass] [ 4408.065189] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4408.068951] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4408.071634] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4408.075522] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4408.077757] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4408.079803] [] mount_nodev+0x4d/0xb0 [ 4408.082349] [] lustre_mount+0x18/0x20 [lustre] [ 4408.085201] [] mount_fs+0x39/0x1b0 [ 4408.087111] [] vfs_kern_mount+0x67/0x110 [ 4408.089502] [] do_mount+0x1ef/0xce0 [ 4408.091237] [] ? copy_mount_options+0x39/0x1b0 [ 4408.094285] [] SyS_mount+0x83/0xd0 [ 4408.099508] [] system_call_fastpath+0x1f/0x24 [ 4408.101833] BUG: scheduling while atomic: mount.lustre/14653/0x00000002 [ 4408.104897] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4408.134724] CPU: 0 PID: 14653 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4408.137879] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4408.142013] Call Trace: [ 4408.142946] [] dump_stack+0x19/0x1b [ 4408.144766] [] __schedule_bug+0x64/0x72 [ 4408.147774] [] __schedule+0x791/0x7d0 [ 4408.149950] [] schedule+0x29/0x70 [ 4408.152096] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 4408.155427] [] ? wake_up_atomic_t+0x30/0x30 [ 4408.157368] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 4408.160310] [] ? do_raw_spin_unlock+0x49/0x90 [ 4408.162315] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4408.165232] [] mount_bdev+0x1b0/0x1f0 [ 4408.167193] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4408.170911] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4408.173620] [] mount_fs+0x39/0x1b0 [ 4408.176051] [] vfs_kern_mount+0x67/0x110 [ 4408.178714] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4408.181785] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4408.184720] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4408.188482] [] obd_setup+0x167/0x540 [obdclass] [ 4408.191671] [] class_setup+0x54f/0x830 [obdclass] [ 4408.195762] [] class_process_config+0x149b/0x2660 [obdclass] [ 4408.200489] [] do_lcfg+0x263/0x520 [obdclass] [ 4408.204411] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4408.207772] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4408.211480] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4408.214879] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4408.217990] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4408.221212] [] mount_nodev+0x4d/0xb0 [ 4408.223709] [] lustre_mount+0x18/0x20 [lustre] [ 4408.225929] [] mount_fs+0x39/0x1b0 [ 4408.227906] [] vfs_kern_mount+0x67/0x110 [ 4408.229877] [] do_mount+0x1ef/0xce0 [ 4408.231698] [] ? copy_mount_options+0x39/0x1b0 [ 4408.234970] [] SyS_mount+0x83/0xd0 [ 4408.236654] [] system_call_fastpath+0x1f/0x24 [ 4408.238862] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 4408.241324] in_atomic(): 1, irqs_disabled(): 0, pid: 14653, name: mount.lustre [ 4408.243898] CPU: 0 PID: 14653 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4408.248115] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4408.252134] Call Trace: [ 4408.252992] [] dump_stack+0x19/0x1b [ 4408.255061] [] __might_sleep+0xd9/0x100 [ 4408.259583] [] __kmalloc+0x73/0x340 [ 4408.261988] [] ? __debug_object_init+0x249/0x480 [ 4408.264027] [] ? __alloc_workqueue_key+0x261/0x480 [ 4408.268252] [] __alloc_workqueue_key+0x261/0x480 [ 4408.271124] [] ? do_raw_spin_unlock+0x49/0x90 [ 4408.274208] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 4408.276864] [] mount_bdev+0x1b0/0x1f0 [ 4408.278886] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4408.282012] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4408.284327] [] mount_fs+0x39/0x1b0 [ 4408.285956] [] vfs_kern_mount+0x67/0x110 [ 4408.287879] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4408.290532] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4408.294768] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4408.297554] [] obd_setup+0x167/0x540 [obdclass] [ 4408.300161] [] class_setup+0x54f/0x830 [obdclass] [ 4408.302571] [] class_process_config+0x149b/0x2660 [obdclass] [ 4408.305350] [] do_lcfg+0x263/0x520 [obdclass] [ 4408.307421] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4408.309431] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4408.312492] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4408.315089] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4408.317637] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4408.320331] [] mount_nodev+0x4d/0xb0 [ 4408.322836] [] lustre_mount+0x18/0x20 [lustre] [ 4408.325074] [] mount_fs+0x39/0x1b0 [ 4408.327425] [] vfs_kern_mount+0x67/0x110 [ 4408.328529] [] do_mount+0x1ef/0xce0 [ 4408.330494] [] ? copy_mount_options+0x39/0x1b0 [ 4408.333112] [] SyS_mount+0x83/0xd0 [ 4408.335517] [] system_call_fastpath+0x1f/0x24 [ 4408.337799] BUG: scheduling while atomic: mount.lustre/14653/0x10000002 [ 4408.340560] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4408.366260] CPU: 0 PID: 14653 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4408.370876] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4408.374092] Call Trace: [ 4408.374856] [] dump_stack+0x19/0x1b [ 4408.376972] [] __schedule_bug+0x64/0x72 [ 4408.379879] [] __schedule+0x791/0x7d0 [ 4408.382760] [] __cond_resched+0x26/0x30 [ 4408.384553] [] _cond_resched+0x3a/0x50 [ 4408.387800] [] __kmalloc+0x78/0x340 [ 4408.389305] [] ? __debug_object_init+0x249/0x480 [ 4408.391616] [] ? __alloc_workqueue_key+0x261/0x480 [ 4408.393572] [] __alloc_workqueue_key+0x261/0x480 [ 4408.396397] [] ? do_raw_spin_unlock+0x49/0x90 [ 4408.398979] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 4408.401538] [] mount_bdev+0x1b0/0x1f0 [ 4408.404366] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4408.406636] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4408.409020] [] mount_fs+0x39/0x1b0 [ 4408.410995] [] vfs_kern_mount+0x67/0x110 [ 4408.413300] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4408.416814] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4408.420650] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4408.424378] [] obd_setup+0x167/0x540 [obdclass] [ 4408.426544] [] class_setup+0x54f/0x830 [obdclass] [ 4408.428695] [] class_process_config+0x149b/0x2660 [obdclass] [ 4408.432684] [] do_lcfg+0x263/0x520 [obdclass] [ 4408.435913] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4408.438259] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4408.440880] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4408.444216] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4408.446517] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4408.449456] [] mount_nodev+0x4d/0xb0 [ 4408.451422] [] lustre_mount+0x18/0x20 [lustre] [ 4408.453342] [] mount_fs+0x39/0x1b0 [ 4408.455552] [] vfs_kern_mount+0x67/0x110 [ 4408.458470] [] do_mount+0x1ef/0xce0 [ 4408.460514] [] ? copy_mount_options+0x39/0x1b0 [ 4408.463814] [] SyS_mount+0x83/0xd0 [ 4408.465380] [] system_call_fastpath+0x1f/0x24 [ 4408.467954] BUG: scheduling while atomic: mount.lustre/14653/0x00000002 [ 4408.471845] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4408.503856] CPU: 0 PID: 14653 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4408.508153] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4408.512422] Call Trace: [ 4408.514716] [] dump_stack+0x19/0x1b [ 4408.517028] [] __schedule_bug+0x64/0x72 [ 4408.519872] [] __schedule+0x791/0x7d0 [ 4408.521964] [] schedule+0x29/0x70 [ 4408.525234] [] schedule_timeout+0x209/0x290 [ 4408.527484] [] ? native_smp_send_reschedule+0x4c/0x70 [ 4408.529353] [] ? resched_curr+0xd8/0xf0 [ 4408.535079] [] ? check_preempt_curr+0x80/0xa0 [ 4408.537527] [] ? ttwu_do_wakeup+0x19/0xf0 [ 4408.539660] [] wait_for_completion+0xfc/0x140 [ 4408.542295] [] ? wake_up_state+0x20/0x20 [ 4408.545074] [] kthread_create_on_node+0xa8/0x140 [ 4408.548095] [] ? process_one_work+0x4a0/0x4a0 [ 4408.550682] [] __alloc_workqueue_key+0x336/0x480 [ 4408.554258] [] ? do_raw_spin_unlock+0x49/0x90 [ 4408.557706] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 4408.561403] [] mount_bdev+0x1b0/0x1f0 [ 4408.564013] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4408.567152] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4408.571635] [] mount_fs+0x39/0x1b0 [ 4408.574213] [] vfs_kern_mount+0x67/0x110 [ 4408.576736] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4408.580774] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4408.583227] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4408.587152] [] obd_setup+0x167/0x540 [obdclass] [ 4408.589163] [] class_setup+0x54f/0x830 [obdclass] [ 4408.591899] [] class_process_config+0x149b/0x2660 [obdclass] [ 4408.594744] [] do_lcfg+0x263/0x520 [obdclass] [ 4408.597906] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4408.600903] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4408.603008] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4408.605927] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4408.608434] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4408.612152] [] mount_nodev+0x4d/0xb0 [ 4408.614532] [] lustre_mount+0x18/0x20 [lustre] [ 4408.617244] [] mount_fs+0x39/0x1b0 [ 4408.619512] [] vfs_kern_mount+0x67/0x110 [ 4408.622364] [] do_mount+0x1ef/0xce0 [ 4408.624906] [] ? copy_mount_options+0x39/0x1b0 [ 4408.627440] [] SyS_mount+0x83/0xd0 [ 4408.629460] [] system_call_fastpath+0x1f/0x24 [ 4408.633305] BUG: scheduling while atomic: mount.lustre/14653/0x00000002 [ 4408.637912] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4408.668787] CPU: 1 PID: 14653 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4408.673363] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4408.678130] Call Trace: [ 4408.680681] [] dump_stack+0x19/0x1b [ 4408.683347] [] __schedule_bug+0x64/0x72 [ 4408.687482] [] __schedule+0x791/0x7d0 [ 4408.690380] [] ? bit_wait+0x50/0x50 [ 4408.693398] [] schedule+0x29/0x70 [ 4408.695455] [] schedule_timeout+0x209/0x290 [ 4408.698227] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4408.702674] [] ? kvm_clock_read+0x33/0x40 [ 4408.706489] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4408.709949] [] ? ktime_get_ts64+0x4c/0xf0 [ 4408.711720] [] ? bit_wait+0x50/0x50 [ 4408.713416] [] io_schedule_timeout+0xad/0x130 [ 4408.716144] [] io_schedule+0x18/0x20 [ 4408.718788] [] bit_wait_io+0x11/0x50 [ 4408.720627] [] __wait_on_bit+0x65/0x90 [ 4408.722700] [] ? bit_wait+0x50/0x50 [ 4408.725555] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4408.729907] [] ? wake_bit_function+0x40/0x40 [ 4408.731953] [] __sync_dirty_buffer+0xe8/0x110 [ 4408.736485] [] sync_dirty_buffer+0x13/0x20 [ 4408.741183] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 4408.745709] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 4408.749800] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 4408.754032] [] mount_bdev+0x1b0/0x1f0 [ 4408.756744] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4408.760307] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4408.762234] [] mount_fs+0x39/0x1b0 [ 4408.764181] [] vfs_kern_mount+0x67/0x110 [ 4408.767150] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4408.769778] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4408.772798] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4408.776851] [] obd_setup+0x167/0x540 [obdclass] [ 4408.779566] [] class_setup+0x54f/0x830 [obdclass] [ 4408.781409] [] class_process_config+0x149b/0x2660 [obdclass] [ 4408.783597] [] do_lcfg+0x263/0x520 [obdclass] [ 4408.786194] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4408.789153] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4408.792089] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4408.795056] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4408.798242] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4408.800370] [] mount_nodev+0x4d/0xb0 [ 4408.802164] [] lustre_mount+0x18/0x20 [lustre] [ 4408.804177] [] mount_fs+0x39/0x1b0 [ 4408.805211] [] vfs_kern_mount+0x67/0x110 [ 4408.807247] [] do_mount+0x1ef/0xce0 [ 4408.809368] [] ? copy_mount_options+0x39/0x1b0 [ 4408.811493] [] SyS_mount+0x83/0xd0 [ 4408.813452] [] system_call_fastpath+0x1f/0x24 [ 4408.816046] BUG: scheduling while atomic: mount.lustre/14653/0x00000002 [ 4408.818175] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4408.837952] CPU: 0 PID: 14653 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4408.840595] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4408.843557] Call Trace: [ 4408.844506] [] dump_stack+0x19/0x1b [ 4408.847480] [] __schedule_bug+0x64/0x72 [ 4408.849361] [] __schedule+0x791/0x7d0 [ 4408.851704] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4408.857278] [] ? bit_wait+0x50/0x50 [ 4408.859989] [] schedule+0x29/0x70 [ 4408.861781] [] schedule_timeout+0x209/0x290 [ 4408.863910] [] ? kvm_clock_read+0x33/0x40 [ 4408.866551] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4408.869791] [] ? ktime_get_ts64+0x4c/0xf0 [ 4408.872649] [] ? bit_wait+0x50/0x50 [ 4408.874819] [] io_schedule_timeout+0xad/0x130 [ 4408.878278] [] io_schedule+0x18/0x20 [ 4408.880160] [] bit_wait_io+0x11/0x50 [ 4408.883958] [] __wait_on_bit+0x65/0x90 [ 4408.885876] [] ? bit_wait+0x50/0x50 [ 4408.887771] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4408.890262] [] ? wake_bit_function+0x40/0x40 [ 4408.892955] [] __wait_on_buffer+0x2a/0x30 [ 4408.895774] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4408.899163] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4408.903162] [] v2_read_header+0x1f/0x50 [ 4408.905230] [] v2_check_quota_file+0x2b/0x70 [ 4408.907171] [] ? igrab+0x36/0x60 [ 4408.908802] [] vfs_load_quota_inode+0x279/0x570 [ 4408.910657] [] ? unlock_new_inode+0x55/0x80 [ 4408.913566] [] dquot_enable+0xf0/0x110 [ 4408.915237] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4408.917776] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4408.923464] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4408.925745] [] mount_bdev+0x1b0/0x1f0 [ 4408.929712] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4408.934964] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4408.937348] [] mount_fs+0x39/0x1b0 [ 4408.939350] [] vfs_kern_mount+0x67/0x110 [ 4408.941808] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4408.945072] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4408.947257] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4408.950480] [] obd_setup+0x167/0x540 [obdclass] [ 4408.953288] [] class_setup+0x54f/0x830 [obdclass] [ 4408.956816] [] class_process_config+0x149b/0x2660 [obdclass] [ 4408.959611] [] do_lcfg+0x263/0x520 [obdclass] [ 4408.962435] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4408.965540] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4408.968265] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4408.970862] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4408.973226] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4408.976136] [] mount_nodev+0x4d/0xb0 [ 4408.978170] [] lustre_mount+0x18/0x20 [lustre] [ 4408.982157] [] mount_fs+0x39/0x1b0 [ 4408.985166] [] vfs_kern_mount+0x67/0x110 [ 4408.987174] [] do_mount+0x1ef/0xce0 [ 4408.990757] [] ? copy_mount_options+0x39/0x1b0 [ 4408.993701] [] SyS_mount+0x83/0xd0 [ 4408.996545] [] system_call_fastpath+0x1f/0x24 [ 4408.999600] BUG: scheduling while atomic: mount.lustre/14653/0x00000002 [ 4409.001867] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4409.030507] CPU: 1 PID: 14653 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4409.034208] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4409.039890] Call Trace: [ 4409.041064] [] dump_stack+0x19/0x1b [ 4409.043101] [] __schedule_bug+0x64/0x72 [ 4409.045055] [] __schedule+0x791/0x7d0 [ 4409.046815] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4409.049971] [] ? bit_wait+0x50/0x50 [ 4409.051993] [] schedule+0x29/0x70 [ 4409.054027] [] schedule_timeout+0x209/0x290 [ 4409.056219] [] ? kvm_clock_read+0x33/0x40 [ 4409.058293] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4409.060602] [] ? ktime_get_ts64+0x4c/0xf0 [ 4409.063059] [] ? bit_wait+0x50/0x50 [ 4409.065291] [] io_schedule_timeout+0xad/0x130 [ 4409.068159] [] io_schedule+0x18/0x20 [ 4409.070414] [] bit_wait_io+0x11/0x50 [ 4409.072171] [] __wait_on_bit+0x65/0x90 [ 4409.077604] [] ? bit_wait+0x50/0x50 [ 4409.081207] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4409.084783] [] ? wake_bit_function+0x40/0x40 [ 4409.086936] [] __wait_on_buffer+0x2a/0x30 [ 4409.089575] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4409.092285] [] ? mark_page_accessed+0xd8/0xe0 [ 4409.095276] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4409.098565] [] v2_read_header+0x1f/0x50 [ 4409.100855] [] v2_check_quota_file+0x2b/0x70 [ 4409.103754] [] ? igrab+0x36/0x60 [ 4409.109225] [] vfs_load_quota_inode+0x279/0x570 [ 4409.112806] [] ? unlock_new_inode+0x55/0x80 [ 4409.116744] [] dquot_enable+0xf0/0x110 [ 4409.122292] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4409.124622] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4409.128665] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4409.133080] [] mount_bdev+0x1b0/0x1f0 [ 4409.137189] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4409.140796] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4409.143698] [] mount_fs+0x39/0x1b0 [ 4409.145171] [] vfs_kern_mount+0x67/0x110 [ 4409.147056] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4409.149677] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4409.153974] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4409.156907] [] obd_setup+0x167/0x540 [obdclass] [ 4409.158704] [] class_setup+0x54f/0x830 [obdclass] [ 4409.160696] [] class_process_config+0x149b/0x2660 [obdclass] [ 4409.162623] [] do_lcfg+0x263/0x520 [obdclass] [ 4409.164831] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4409.167687] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4409.169785] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4409.173863] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4409.177717] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4409.180640] [] mount_nodev+0x4d/0xb0 [ 4409.184493] [] lustre_mount+0x18/0x20 [lustre] [ 4409.188415] [] mount_fs+0x39/0x1b0 [ 4409.191138] [] vfs_kern_mount+0x67/0x110 [ 4409.193728] [] do_mount+0x1ef/0xce0 [ 4409.195940] [] ? copy_mount_options+0x39/0x1b0 [ 4409.198347] [] SyS_mount+0x83/0xd0 [ 4409.200273] [] system_call_fastpath+0x1f/0x24 [ 4409.203481] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 4409.208021] BUG: scheduling while atomic: mount.lustre/14653/0x10000002 [ 4409.210077] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4409.238972] CPU: 0 PID: 14653 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4409.243072] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4409.251635] Call Trace: [ 4409.252787] [] dump_stack+0x19/0x1b [ 4409.255546] [] __schedule_bug+0x64/0x72 [ 4409.259038] [] __schedule+0x791/0x7d0 [ 4409.263444] [] ? dquot_alloc+0x1a/0x20 [ 4409.270447] [] __cond_resched+0x26/0x30 [ 4409.273135] [] _cond_resched+0x3a/0x50 [ 4409.275588] [] kmem_cache_alloc+0x54/0x2e0 [ 4409.277558] [] ? cfs_trace_unlock_tcd+0x27/0x70 [libcfs] [ 4409.281282] [] ? libcfs_debug_msg+0x4c9/0xc60 [libcfs] [ 4409.283621] [] dquot_alloc+0x1a/0x20 [ 4409.285785] [] dqget+0x242/0x460 [ 4409.287838] [] __dquot_initialize+0x12d/0x230 [ 4409.290455] [] ? free_pages.part.76+0x40/0x50 [ 4409.293035] [] dquot_initialize+0x13/0x20 [ 4409.295636] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4409.298688] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4409.301359] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4409.303919] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4409.306558] [] obd_setup+0x167/0x540 [obdclass] [ 4409.308749] [] class_setup+0x54f/0x830 [obdclass] [ 4409.311936] [] class_process_config+0x149b/0x2660 [obdclass] [ 4409.313880] [] do_lcfg+0x263/0x520 [obdclass] [ 4409.316497] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4409.319560] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4409.323596] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4409.326687] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4409.329271] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4409.334595] [] mount_nodev+0x4d/0xb0 [ 4409.338508] [] lustre_mount+0x18/0x20 [lustre] [ 4409.341018] [] mount_fs+0x39/0x1b0 [ 4409.343751] [] vfs_kern_mount+0x67/0x110 [ 4409.346982] [] do_mount+0x1ef/0xce0 [ 4409.348914] [] ? copy_mount_options+0x39/0x1b0 [ 4409.351832] [] SyS_mount+0x83/0xd0 [ 4409.353824] [] system_call_fastpath+0x1f/0x24 [ 4409.357251] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 4409.361568] in_atomic(): 1, irqs_disabled(): 0, pid: 14653, name: mount.lustre [ 4409.364444] CPU: 3 PID: 14653 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4409.370072] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4409.373262] Call Trace: [ 4409.375811] [] dump_stack+0x19/0x1b [ 4409.377549] [] __might_sleep+0xd9/0x100 [ 4409.380631] [] mutex_lock+0x20/0x40 [ 4409.382322] [] dqget+0x1be/0x460 [ 4409.386146] [] __dquot_initialize+0x12d/0x230 [ 4409.388901] [] ? free_pages.part.76+0x40/0x50 [ 4409.390834] [] dquot_initialize+0x13/0x20 [ 4409.392388] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4409.394886] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4409.398017] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4409.404563] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4409.407966] [] obd_setup+0x167/0x540 [obdclass] [ 4409.412018] [] class_setup+0x54f/0x830 [obdclass] [ 4409.415065] [] class_process_config+0x149b/0x2660 [obdclass] [ 4409.417598] [] do_lcfg+0x263/0x520 [obdclass] [ 4409.421177] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4409.423068] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4409.425684] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4409.428313] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4409.431578] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4409.435831] [] mount_nodev+0x4d/0xb0 [ 4409.438209] [] lustre_mount+0x18/0x20 [lustre] [ 4409.440147] [] mount_fs+0x39/0x1b0 [ 4409.442254] [] vfs_kern_mount+0x67/0x110 [ 4409.444529] [] do_mount+0x1ef/0xce0 [ 4409.446438] [] ? copy_mount_options+0x39/0x1b0 [ 4409.449005] [] SyS_mount+0x83/0xd0 [ 4409.451769] [] system_call_fastpath+0x1f/0x24 [ 4409.454172] BUG: scheduling while atomic: mount.lustre/14653/0x10000002 [ 4409.457651] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4409.482826] CPU: 3 PID: 14653 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4409.486305] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4409.489513] Call Trace: [ 4409.492158] [] dump_stack+0x19/0x1b [ 4409.496137] [] __schedule_bug+0x64/0x72 [ 4409.501292] [] __schedule+0x791/0x7d0 [ 4409.502969] [] __cond_resched+0x26/0x30 [ 4409.504701] [] _cond_resched+0x3a/0x50 [ 4409.506609] [] mutex_lock+0x25/0x40 [ 4409.510539] [] dqget+0x1be/0x460 [ 4409.512410] [] __dquot_initialize+0x12d/0x230 [ 4409.514768] [] ? free_pages.part.76+0x40/0x50 [ 4409.517440] [] dquot_initialize+0x13/0x20 [ 4409.519782] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4409.522419] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4409.524775] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4409.530023] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4409.533503] [] obd_setup+0x167/0x540 [obdclass] [ 4409.541370] [] class_setup+0x54f/0x830 [obdclass] [ 4409.544363] [] class_process_config+0x149b/0x2660 [obdclass] [ 4409.548471] [] do_lcfg+0x263/0x520 [obdclass] [ 4409.553018] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4409.558456] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4409.561022] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4409.563731] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4409.566988] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4409.568710] [] mount_nodev+0x4d/0xb0 [ 4409.572176] [] lustre_mount+0x18/0x20 [lustre] [ 4409.574427] [] mount_fs+0x39/0x1b0 [ 4409.576772] [] vfs_kern_mount+0x67/0x110 [ 4409.579364] [] do_mount+0x1ef/0xce0 [ 4409.581169] [] ? copy_mount_options+0x39/0x1b0 [ 4409.585484] [] SyS_mount+0x83/0xd0 [ 4409.588213] [] system_call_fastpath+0x1f/0x24 [ 4409.592631] BUG: scheduling while atomic: mount.lustre/14653/0x00000002 [ 4409.595342] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4409.619664] CPU: 2 PID: 14653 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4409.622977] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4409.626805] Call Trace: [ 4409.628943] [] dump_stack+0x19/0x1b [ 4409.631219] [] __schedule_bug+0x64/0x72 [ 4409.633539] [] __schedule+0x791/0x7d0 [ 4409.635683] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4409.640201] [] ? bit_wait+0x50/0x50 [ 4409.642203] [] schedule+0x29/0x70 [ 4409.644145] [] schedule_timeout+0x209/0x290 [ 4409.647184] [] ? kvm_clock_read+0x33/0x40 [ 4409.652698] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4409.655548] [] ? ktime_get_ts64+0x4c/0xf0 [ 4409.661329] [] ? bit_wait+0x50/0x50 [ 4409.666020] [] io_schedule_timeout+0xad/0x130 [ 4409.671174] [] io_schedule+0x18/0x20 [ 4409.675023] [] bit_wait_io+0x11/0x50 [ 4409.676935] [] __wait_on_bit+0x65/0x90 [ 4409.682494] [] ? bit_wait+0x50/0x50 [ 4409.685090] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4409.687414] [] ? wake_bit_function+0x40/0x40 [ 4409.689363] [] __wait_on_buffer+0x2a/0x30 [ 4409.691221] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4409.693490] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4409.698682] [] read_blk+0x4c/0x60 [ 4409.703519] [] find_tree_dqentry+0x47/0x240 [ 4409.714590] [] find_tree_dqentry+0x1aa/0x240 [ 4409.719882] [] find_tree_dqentry+0x1aa/0x240 [ 4409.725616] [] find_tree_dqentry+0x1aa/0x240 [ 4409.728789] [] qtree_read_dquot+0x14c/0x380 [ 4409.731212] [] v2_read_dquot+0x2b/0x30 [ 4409.733654] [] dquot_acquire+0xe4/0x130 [ 4409.736564] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4409.739608] [] dqget+0x3fb/0x460 [ 4409.740733] [] __dquot_initialize+0x12d/0x230 [ 4409.742609] [] ? free_pages.part.76+0x40/0x50 [ 4409.744723] [] dquot_initialize+0x13/0x20 [ 4409.747187] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4409.748912] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4409.750565] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4409.753494] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4409.756485] [] obd_setup+0x167/0x540 [obdclass] [ 4409.759727] [] class_setup+0x54f/0x830 [obdclass] [ 4409.762464] [] class_process_config+0x149b/0x2660 [obdclass] [ 4409.767234] [] do_lcfg+0x263/0x520 [obdclass] [ 4409.772520] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4409.777718] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4409.784491] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4409.787866] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4409.790459] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4409.794067] [] mount_nodev+0x4d/0xb0 [ 4409.797040] [] lustre_mount+0x18/0x20 [lustre] [ 4409.800669] [] mount_fs+0x39/0x1b0 [ 4409.804221] [] vfs_kern_mount+0x67/0x110 [ 4409.808327] [] do_mount+0x1ef/0xce0 [ 4409.810658] [] ? copy_mount_options+0x39/0x1b0 [ 4409.813264] [] SyS_mount+0x83/0xd0 [ 4409.815035] [] system_call_fastpath+0x1f/0x24 [ 4409.838312] BUG: scheduling while atomic: mount.lustre/14653/0x00000002 [ 4409.840839] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4409.869381] CPU: 3 PID: 14653 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4409.872280] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4409.877970] Call Trace: [ 4409.879043] [] dump_stack+0x19/0x1b [ 4409.881020] [] __schedule_bug+0x64/0x72 [ 4409.883843] [] __schedule+0x791/0x7d0 [ 4409.890033] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4409.896050] [] ? bit_wait+0x50/0x50 [ 4409.897877] [] schedule+0x29/0x70 [ 4409.903282] [] schedule_timeout+0x209/0x290 [ 4409.906949] [] ? kvm_clock_read+0x33/0x40 [ 4409.910741] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4409.914431] [] ? ktime_get_ts64+0x4c/0xf0 [ 4409.916354] [] ? bit_wait+0x50/0x50 [ 4409.918200] [] io_schedule_timeout+0xad/0x130 [ 4409.922866] [] io_schedule+0x18/0x20 [ 4409.926772] [] bit_wait_io+0x11/0x50 [ 4409.931731] [] __wait_on_bit+0x65/0x90 [ 4409.933585] [] ? bit_wait+0x50/0x50 [ 4409.935280] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4409.937143] [] ? wake_bit_function+0x40/0x40 [ 4409.940513] [] __wait_on_buffer+0x2a/0x30 [ 4409.943297] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4409.948269] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4409.953218] [] read_blk+0x4c/0x60 [ 4409.955610] [] find_tree_dqentry+0x47/0x240 [ 4409.957561] [] find_tree_dqentry+0x1aa/0x240 [ 4409.959553] [] find_tree_dqentry+0x1aa/0x240 [ 4409.961558] [] find_tree_dqentry+0x1aa/0x240 [ 4409.963563] [] qtree_read_dquot+0x14c/0x380 [ 4409.970295] [] v2_read_dquot+0x2b/0x30 [ 4409.974543] [] dquot_acquire+0xe4/0x130 [ 4409.977455] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4409.980305] [] dqget+0x3fb/0x460 [ 4409.982450] [] __dquot_initialize+0x12d/0x230 [ 4409.984776] [] dquot_initialize+0x13/0x20 [ 4409.987958] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4409.992130] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4409.994498] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4409.998654] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4410.003235] [] obd_setup+0x167/0x540 [obdclass] [ 4410.006562] [] class_setup+0x54f/0x830 [obdclass] [ 4410.008932] [] class_process_config+0x149b/0x2660 [obdclass] [ 4410.012121] [] do_lcfg+0x263/0x520 [obdclass] [ 4410.015044] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4410.017874] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4410.021961] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4410.026615] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4410.030909] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4410.034677] [] mount_nodev+0x4d/0xb0 [ 4410.040450] [] lustre_mount+0x18/0x20 [lustre] [ 4410.046751] [] mount_fs+0x39/0x1b0 [ 4410.050829] [] vfs_kern_mount+0x67/0x110 [ 4410.053499] [] do_mount+0x1ef/0xce0 [ 4410.056902] [] ? copy_mount_options+0x39/0x1b0 [ 4410.060680] [] SyS_mount+0x83/0xd0 [ 4410.063983] [] system_call_fastpath+0x1f/0x24 [ 4411.825491] Lustre: DEBUG MARKER: oleg401-server.virtnet: executing set_default_debug -1 all [ 4414.857630] Lustre: DEBUG MARKER: oleg401-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid [ 4416.601176] Lustre: DEBUG MARKER: oleg401-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid [ 4419.833639] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 4419.837055] in_atomic(): 1, irqs_disabled(): 0, pid: 15787, name: mount.lustre [ 4419.841904] CPU: 2 PID: 15787 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4419.845688] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4419.850510] Call Trace: [ 4419.851439] [] dump_stack+0x19/0x1b [ 4419.852913] [] __might_sleep+0xd9/0x100 [ 4419.857564] [] kmem_cache_alloc+0x4f/0x2e0 [ 4419.859295] [] alloc_vfsmnt+0x24/0x240 [ 4419.861058] [] vfs_kern_mount+0x36/0x110 [ 4419.863614] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4419.866390] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4419.869026] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4419.871673] [] obd_setup+0x167/0x540 [obdclass] [ 4419.876958] [] class_setup+0x54f/0x830 [obdclass] [ 4419.879096] [] class_process_config+0x149b/0x2660 [obdclass] [ 4419.883498] [] do_lcfg+0x263/0x520 [obdclass] [ 4419.887517] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4419.891250] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4419.895636] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4419.899451] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4419.901795] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4419.903987] [] mount_nodev+0x4d/0xb0 [ 4419.905903] [] lustre_mount+0x18/0x20 [lustre] [ 4419.908006] [] mount_fs+0x39/0x1b0 [ 4419.909413] [] vfs_kern_mount+0x67/0x110 [ 4419.911350] [] do_mount+0x1ef/0xce0 [ 4419.913089] [] ? copy_mount_options+0x39/0x1b0 [ 4419.914993] [] SyS_mount+0x83/0xd0 [ 4419.916878] [] system_call_fastpath+0x1f/0x24 [ 4419.919185] BUG: scheduling while atomic: mount.lustre/15787/0x10000002 [ 4419.926433] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4419.973227] CPU: 2 PID: 15787 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4419.978428] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4419.983187] Call Trace: [ 4419.988467] [] dump_stack+0x19/0x1b [ 4419.996905] [] __schedule_bug+0x64/0x72 [ 4420.001391] [] __schedule+0x791/0x7d0 [ 4420.005469] [] ? alloc_vfsmnt+0x24/0x240 [ 4420.009612] [] __cond_resched+0x26/0x30 [ 4420.011970] [] _cond_resched+0x3a/0x50 [ 4420.015167] [] kmem_cache_alloc+0x54/0x2e0 [ 4420.017359] [] alloc_vfsmnt+0x24/0x240 [ 4420.022301] [] vfs_kern_mount+0x36/0x110 [ 4420.024878] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4420.029475] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4420.032412] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4420.035781] [] obd_setup+0x167/0x540 [obdclass] [ 4420.039246] [] class_setup+0x54f/0x830 [obdclass] [ 4420.045225] [] class_process_config+0x149b/0x2660 [obdclass] [ 4420.048418] [] do_lcfg+0x263/0x520 [obdclass] [ 4420.050279] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4420.054980] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4420.059848] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4420.063181] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4420.065539] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4420.067381] [] mount_nodev+0x4d/0xb0 [ 4420.069432] [] lustre_mount+0x18/0x20 [lustre] [ 4420.071429] [] mount_fs+0x39/0x1b0 [ 4420.075564] [] vfs_kern_mount+0x67/0x110 [ 4420.086075] [] do_mount+0x1ef/0xce0 [ 4420.089195] [] ? copy_mount_options+0x39/0x1b0 [ 4420.092355] [] SyS_mount+0x83/0xd0 [ 4420.094747] [] system_call_fastpath+0x1f/0x24 [ 4420.099197] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 4420.103354] BUG: scheduling while atomic: mount.lustre/15787/0x00000002 [ 4420.105612] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4420.127826] CPU: 3 PID: 15787 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4420.130697] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4420.134233] Call Trace: [ 4420.137515] [] dump_stack+0x19/0x1b [ 4420.140475] [] __schedule_bug+0x64/0x72 [ 4420.142947] [] __schedule+0x791/0x7d0 [ 4420.144819] [] ? bit_wait+0x50/0x50 [ 4420.147497] [] schedule+0x29/0x70 [ 4420.148885] [] schedule_timeout+0x209/0x290 [ 4420.150541] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4420.155238] [] ? kvm_clock_read+0x33/0x40 [ 4420.158581] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4420.163514] [] ? bit_wait+0x50/0x50 [ 4420.165771] [] io_schedule_timeout+0xad/0x130 [ 4420.167808] [] io_schedule+0x18/0x20 [ 4420.169622] [] bit_wait_io+0x11/0x50 [ 4420.171373] [] __wait_on_bit+0x65/0x90 [ 4420.172715] [] ? bit_wait+0x50/0x50 [ 4420.174460] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4420.176806] [] ? wake_bit_function+0x40/0x40 [ 4420.179001] [] __wait_on_buffer+0x2a/0x30 [ 4420.181252] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 4420.183500] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 4420.185574] [] ? vprintk_emit+0x3e4/0x560 [ 4420.187624] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 4420.191653] [] ? printk+0x5d/0x74 [ 4420.194078] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4420.199433] [] mount_bdev+0x1b0/0x1f0 [ 4420.201215] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4420.205152] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4420.207291] [] mount_fs+0x39/0x1b0 [ 4420.209417] [] vfs_kern_mount+0x67/0x110 [ 4420.211196] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4420.216670] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4420.219976] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4420.222165] [] obd_setup+0x167/0x540 [obdclass] [ 4420.227236] [] class_setup+0x54f/0x830 [obdclass] [ 4420.229803] [] class_process_config+0x149b/0x2660 [obdclass] [ 4420.233577] [] do_lcfg+0x263/0x520 [obdclass] [ 4420.235714] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4420.240190] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4420.245344] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4420.249126] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4420.251338] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4420.254750] [] mount_nodev+0x4d/0xb0 [ 4420.257121] [] lustre_mount+0x18/0x20 [lustre] [ 4420.260430] [] mount_fs+0x39/0x1b0 [ 4420.262063] [] vfs_kern_mount+0x67/0x110 [ 4420.265292] [] do_mount+0x1ef/0xce0 [ 4420.267044] [] ? copy_mount_options+0x39/0x1b0 [ 4420.271638] [] SyS_mount+0x83/0xd0 [ 4420.274156] [] system_call_fastpath+0x1f/0x24 [ 4420.276665] BUG: scheduling while atomic: mount.lustre/15787/0x00000002 [ 4420.280066] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4420.315853] CPU: 2 PID: 15787 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4420.322015] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4420.325085] Call Trace: [ 4420.325630] [] dump_stack+0x19/0x1b [ 4420.327030] [] __schedule_bug+0x64/0x72 [ 4420.330414] [] __schedule+0x791/0x7d0 [ 4420.332366] [] ? bit_wait+0x50/0x50 [ 4420.334408] [] schedule+0x29/0x70 [ 4420.336713] [] schedule_timeout+0x209/0x290 [ 4420.338696] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4420.341272] [] ? kvm_clock_read+0x33/0x40 [ 4420.343564] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4420.346124] [] ? bit_wait+0x50/0x50 [ 4420.348103] [] io_schedule_timeout+0xad/0x130 [ 4420.350007] [] io_schedule+0x18/0x20 [ 4420.352753] [] bit_wait_io+0x11/0x50 [ 4420.356171] [] __wait_on_bit+0x65/0x90 [ 4420.357805] [] ? bit_wait+0x50/0x50 [ 4420.360771] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4420.362989] [] ? wake_bit_function+0x40/0x40 [ 4420.367438] [] __wait_on_buffer+0x2a/0x30 [ 4420.371443] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 4420.374322] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 4420.380670] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 4420.385552] [] ? printk+0x5d/0x74 [ 4420.388837] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4420.392177] [] mount_bdev+0x1b0/0x1f0 [ 4420.395041] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4420.397786] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4420.402846] [] mount_fs+0x39/0x1b0 [ 4420.407716] [] vfs_kern_mount+0x67/0x110 [ 4420.412039] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4420.415311] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4420.422102] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4420.429061] [] obd_setup+0x167/0x540 [obdclass] [ 4420.431390] [] class_setup+0x54f/0x830 [obdclass] [ 4420.436687] [] class_process_config+0x149b/0x2660 [obdclass] [ 4420.442104] [] do_lcfg+0x263/0x520 [obdclass] [ 4420.446406] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4420.452447] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4420.454789] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4420.459894] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4420.463646] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4420.466713] [] mount_nodev+0x4d/0xb0 [ 4420.468615] [] lustre_mount+0x18/0x20 [lustre] [ 4420.472593] [] mount_fs+0x39/0x1b0 [ 4420.474347] [] vfs_kern_mount+0x67/0x110 [ 4420.478011] [] do_mount+0x1ef/0xce0 [ 4420.481449] [] ? copy_mount_options+0x39/0x1b0 [ 4420.485048] [] SyS_mount+0x83/0xd0 [ 4420.487302] [] system_call_fastpath+0x1f/0x24 [ 4420.492151] BUG: scheduling while atomic: mount.lustre/15787/0x00000002 [ 4420.495338] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4420.537260] CPU: 3 PID: 15787 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4420.542139] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4420.545258] Call Trace: [ 4420.547067] [] dump_stack+0x19/0x1b [ 4420.550879] [] __schedule_bug+0x64/0x72 [ 4420.553712] [] __schedule+0x791/0x7d0 [ 4420.556996] [] schedule+0x29/0x70 [ 4420.559382] [] schedule_timeout+0x209/0x290 [ 4420.561800] [] wait_for_completion+0xfc/0x140 [ 4420.564416] [] ? wake_up_state+0x20/0x20 [ 4420.566031] [] kthread_create_on_node+0xa8/0x140 [ 4420.567628] [] ? bit_wait+0x50/0x50 [ 4420.568847] [] ? commit_timeout+0x10/0x10 [jbd2] [ 4420.570987] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 4420.573571] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 4420.576784] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 4420.579944] [] ? printk+0x5d/0x74 [ 4420.585623] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4420.589943] [] mount_bdev+0x1b0/0x1f0 [ 4420.592484] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4420.594554] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4420.596582] [] mount_fs+0x39/0x1b0 [ 4420.599044] [] vfs_kern_mount+0x67/0x110 [ 4420.602722] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4420.607916] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4420.611829] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4420.614467] [] obd_setup+0x167/0x540 [obdclass] [ 4420.617291] [] class_setup+0x54f/0x830 [obdclass] [ 4420.620732] [] class_process_config+0x149b/0x2660 [obdclass] [ 4420.624392] [] do_lcfg+0x263/0x520 [obdclass] [ 4420.626698] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4420.631855] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4420.635297] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4420.638864] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4420.642042] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4420.644417] [] mount_nodev+0x4d/0xb0 [ 4420.648562] [] lustre_mount+0x18/0x20 [lustre] [ 4420.651908] [] mount_fs+0x39/0x1b0 [ 4420.653720] [] vfs_kern_mount+0x67/0x110 [ 4420.655694] [] do_mount+0x1ef/0xce0 [ 4420.657467] [] ? copy_mount_options+0x39/0x1b0 [ 4420.659570] [] SyS_mount+0x83/0xd0 [ 4420.661363] [] system_call_fastpath+0x1f/0x24 [ 4420.663693] BUG: scheduling while atomic: mount.lustre/15787/0x00000002 [ 4420.670486] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4420.702448] CPU: 3 PID: 15787 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4420.707256] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4420.714245] Call Trace: [ 4420.716765] [] dump_stack+0x19/0x1b [ 4420.718863] [] __schedule_bug+0x64/0x72 [ 4420.721881] [] __schedule+0x791/0x7d0 [ 4420.723759] [] schedule+0x29/0x70 [ 4420.725602] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 4420.728050] [] ? wake_up_atomic_t+0x30/0x30 [ 4420.731080] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 4420.735711] [] ? printk+0x5d/0x74 [ 4420.739736] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4420.742474] [] mount_bdev+0x1b0/0x1f0 [ 4420.748930] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4420.754283] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4420.766330] [] mount_fs+0x39/0x1b0 [ 4420.773697] [] vfs_kern_mount+0x67/0x110 [ 4420.779372] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4420.781611] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4420.784075] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4420.786450] [] obd_setup+0x167/0x540 [obdclass] [ 4420.788634] [] class_setup+0x54f/0x830 [obdclass] [ 4420.791150] [] class_process_config+0x149b/0x2660 [obdclass] [ 4420.795355] [] do_lcfg+0x263/0x520 [obdclass] [ 4420.798988] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4420.804147] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4420.809823] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4420.812953] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4420.816986] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4420.819559] [] mount_nodev+0x4d/0xb0 [ 4420.821931] [] lustre_mount+0x18/0x20 [lustre] [ 4420.824156] [] mount_fs+0x39/0x1b0 [ 4420.825824] [] vfs_kern_mount+0x67/0x110 [ 4420.827750] [] do_mount+0x1ef/0xce0 [ 4420.831202] [] ? copy_mount_options+0x39/0x1b0 [ 4420.834108] [] SyS_mount+0x83/0xd0 [ 4420.835786] [] system_call_fastpath+0x1f/0x24 [ 4420.838112] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 4420.841953] in_atomic(): 1, irqs_disabled(): 0, pid: 15787, name: mount.lustre [ 4420.845244] CPU: 2 PID: 15787 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4420.851245] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4420.855626] Call Trace: [ 4420.856571] [] dump_stack+0x19/0x1b [ 4420.860709] [] __might_sleep+0xd9/0x100 [ 4420.863492] [] __kmalloc+0x73/0x340 [ 4420.866769] [] ? __debug_object_init+0x249/0x480 [ 4420.870721] [] ? __alloc_workqueue_key+0x261/0x480 [ 4420.872392] [] __alloc_workqueue_key+0x261/0x480 [ 4420.874424] [] ? do_raw_spin_unlock+0x49/0x90 [ 4420.875797] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 4420.877892] [] mount_bdev+0x1b0/0x1f0 [ 4420.879416] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4420.881097] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4420.882979] [] mount_fs+0x39/0x1b0 [ 4420.884711] [] vfs_kern_mount+0x67/0x110 [ 4420.886981] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4420.891157] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4420.895079] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4420.898052] [] obd_setup+0x167/0x540 [obdclass] [ 4420.905289] [] class_setup+0x54f/0x830 [obdclass] [ 4420.910538] [] class_process_config+0x149b/0x2660 [obdclass] [ 4420.913966] [] do_lcfg+0x263/0x520 [obdclass] [ 4420.917967] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4420.920454] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4420.925192] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4420.930965] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4420.933952] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4420.937153] [] mount_nodev+0x4d/0xb0 [ 4420.942685] [] lustre_mount+0x18/0x20 [lustre] [ 4420.944875] [] mount_fs+0x39/0x1b0 [ 4420.946629] [] vfs_kern_mount+0x67/0x110 [ 4420.948605] [] do_mount+0x1ef/0xce0 [ 4420.950186] [] ? copy_mount_options+0x39/0x1b0 [ 4420.952277] [] SyS_mount+0x83/0xd0 [ 4420.956758] [] system_call_fastpath+0x1f/0x24 [ 4420.961821] BUG: scheduling while atomic: mount.lustre/15787/0x10000002 [ 4420.968913] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4420.996257] CPU: 2 PID: 15787 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4421.001227] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4421.005223] Call Trace: [ 4421.007855] [] dump_stack+0x19/0x1b [ 4421.010582] [] __schedule_bug+0x64/0x72 [ 4421.014518] [] __schedule+0x791/0x7d0 [ 4421.017665] [] __cond_resched+0x26/0x30 [ 4421.019669] [] _cond_resched+0x3a/0x50 [ 4421.021589] [] __kmalloc+0x78/0x340 [ 4421.023125] [] ? __debug_object_init+0x249/0x480 [ 4421.027727] [] ? __alloc_workqueue_key+0x261/0x480 [ 4421.030620] [] __alloc_workqueue_key+0x261/0x480 [ 4421.036979] [] ? do_raw_spin_unlock+0x49/0x90 [ 4421.042934] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 4421.045976] [] mount_bdev+0x1b0/0x1f0 [ 4421.047726] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4421.056893] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4421.060544] [] mount_fs+0x39/0x1b0 [ 4421.062457] [] vfs_kern_mount+0x67/0x110 [ 4421.069610] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4421.071861] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4421.074528] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4421.077207] [] obd_setup+0x167/0x540 [obdclass] [ 4421.082102] [] class_setup+0x54f/0x830 [obdclass] [ 4421.086487] [] class_process_config+0x149b/0x2660 [obdclass] [ 4421.090255] [] do_lcfg+0x263/0x520 [obdclass] [ 4421.101441] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4421.110000] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4421.114251] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4421.117029] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4421.119512] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4421.121986] [] mount_nodev+0x4d/0xb0 [ 4421.123691] [] lustre_mount+0x18/0x20 [lustre] [ 4421.125652] [] mount_fs+0x39/0x1b0 [ 4421.127403] [] vfs_kern_mount+0x67/0x110 [ 4421.129211] [] do_mount+0x1ef/0xce0 [ 4421.130989] [] ? copy_mount_options+0x39/0x1b0 [ 4421.135499] [] SyS_mount+0x83/0xd0 [ 4421.139281] [] system_call_fastpath+0x1f/0x24 [ 4421.148455] BUG: scheduling while atomic: mount.lustre/15787/0x00000002 [ 4421.156003] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4421.184901] CPU: 3 PID: 15787 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4421.191474] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4421.196101] Call Trace: [ 4421.197191] [] dump_stack+0x19/0x1b [ 4421.200113] [] __schedule_bug+0x64/0x72 [ 4421.202093] [] __schedule+0x791/0x7d0 [ 4421.203713] [] ? bit_wait+0x50/0x50 [ 4421.205447] [] schedule+0x29/0x70 [ 4421.206960] [] schedule_timeout+0x209/0x290 [ 4421.212122] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4421.216288] [] ? kvm_clock_read+0x33/0x40 [ 4421.223116] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4421.226956] [] ? ktime_get_ts64+0x4c/0xf0 [ 4421.236541] [] ? bit_wait+0x50/0x50 [ 4421.240250] [] io_schedule_timeout+0xad/0x130 [ 4421.243105] [] io_schedule+0x18/0x20 [ 4421.245063] [] bit_wait_io+0x11/0x50 [ 4421.246809] [] __wait_on_bit+0x65/0x90 [ 4421.248503] [] ? bit_wait+0x50/0x50 [ 4421.250396] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4421.252445] [] ? wake_bit_function+0x40/0x40 [ 4421.254435] [] __sync_dirty_buffer+0xe8/0x110 [ 4421.256385] [] sync_dirty_buffer+0x13/0x20 [ 4421.258507] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 4421.267932] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 4421.272933] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 4421.295953] [] mount_bdev+0x1b0/0x1f0 [ 4421.301011] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4421.307681] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4421.312040] [] mount_fs+0x39/0x1b0 [ 4421.315559] [] vfs_kern_mount+0x67/0x110 [ 4421.320672] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4421.325248] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4421.330038] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4421.338344] [] obd_setup+0x167/0x540 [obdclass] [ 4421.343581] [] class_setup+0x54f/0x830 [obdclass] [ 4421.351627] [] class_process_config+0x149b/0x2660 [obdclass] [ 4421.354356] [] do_lcfg+0x263/0x520 [obdclass] [ 4421.356039] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4421.361373] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4421.366741] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4421.370141] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4421.374627] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4421.378310] [] mount_nodev+0x4d/0xb0 [ 4421.380451] [] lustre_mount+0x18/0x20 [lustre] [ 4421.389087] [] mount_fs+0x39/0x1b0 [ 4421.390973] [] vfs_kern_mount+0x67/0x110 [ 4421.393051] [] do_mount+0x1ef/0xce0 [ 4421.394943] [] ? copy_mount_options+0x39/0x1b0 [ 4421.397200] [] SyS_mount+0x83/0xd0 [ 4421.399083] [] system_call_fastpath+0x1f/0x24 [ 4421.402351] BUG: scheduling while atomic: mount.lustre/15787/0x10000002 [ 4421.404415] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4421.431814] CPU: 2 PID: 15787 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4421.437069] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4421.441463] Call Trace: [ 4421.442984] [] dump_stack+0x19/0x1b [ 4421.444866] [] __schedule_bug+0x64/0x72 [ 4421.448759] [] __schedule+0x791/0x7d0 [ 4421.451734] [] __cond_resched+0x26/0x30 [ 4421.453233] [] _cond_resched+0x3a/0x50 [ 4421.455617] [] __kmalloc+0x78/0x340 [ 4421.457522] [] ? ldiskfs_mb_add_groupinfo+0x78/0x260 [ldiskfs] [ 4421.461671] [] ldiskfs_mb_add_groupinfo+0x78/0x260 [ldiskfs] [ 4421.464705] [] ldiskfs_mb_init+0x53e/0x760 [ldiskfs] [ 4421.466991] [] ldiskfs_fill_super+0x2522/0x3060 [ldiskfs] [ 4421.471313] [] mount_bdev+0x1b0/0x1f0 [ 4421.472975] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4421.476519] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4421.480545] [] mount_fs+0x39/0x1b0 [ 4421.482664] [] vfs_kern_mount+0x67/0x110 [ 4421.484685] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4421.486850] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4421.489142] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4421.493472] [] obd_setup+0x167/0x540 [obdclass] [ 4421.497482] [] class_setup+0x54f/0x830 [obdclass] [ 4421.501804] [] class_process_config+0x149b/0x2660 [obdclass] [ 4421.509855] [] do_lcfg+0x263/0x520 [obdclass] [ 4421.512788] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4421.517033] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4421.519178] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4421.521308] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4421.523170] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4421.525284] [] mount_nodev+0x4d/0xb0 [ 4421.527116] [] lustre_mount+0x18/0x20 [lustre] [ 4421.529098] [] mount_fs+0x39/0x1b0 [ 4421.531695] [] vfs_kern_mount+0x67/0x110 [ 4421.533595] [] do_mount+0x1ef/0xce0 [ 4421.538193] [] ? copy_mount_options+0x39/0x1b0 [ 4421.542438] [] SyS_mount+0x83/0xd0 [ 4421.545930] [] system_call_fastpath+0x1f/0x24 [ 4421.550556] BUG: scheduling while atomic: mount.lustre/15787/0x00000002 [ 4421.552753] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4421.579578] CPU: 0 PID: 15787 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4421.585638] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4421.591564] Call Trace: [ 4421.593494] [] dump_stack+0x19/0x1b [ 4421.597087] [] __schedule_bug+0x64/0x72 [ 4421.601580] [] __schedule+0x791/0x7d0 [ 4421.603486] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4421.606763] [] ? bit_wait+0x50/0x50 [ 4421.608941] [] schedule+0x29/0x70 [ 4421.610468] [] schedule_timeout+0x209/0x290 [ 4421.612453] [] ? kvm_clock_read+0x33/0x40 [ 4421.614381] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4421.616656] [] ? ktime_get_ts64+0x4c/0xf0 [ 4421.618542] [] ? bit_wait+0x50/0x50 [ 4421.620263] [] io_schedule_timeout+0xad/0x130 [ 4421.624990] [] io_schedule+0x18/0x20 [ 4421.629682] [] bit_wait_io+0x11/0x50 [ 4421.634919] [] __wait_on_bit+0x65/0x90 [ 4421.640175] [] ? bit_wait+0x50/0x50 [ 4421.642455] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4421.644569] [] ? wake_bit_function+0x40/0x40 [ 4421.648778] [] __wait_on_buffer+0x2a/0x30 [ 4421.653724] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4421.656814] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4421.662581] [] v2_read_header+0x1f/0x50 [ 4421.665476] [] v2_check_quota_file+0x2b/0x70 [ 4421.669133] [] ? igrab+0x36/0x60 [ 4421.671995] [] vfs_load_quota_inode+0x279/0x570 [ 4421.674865] [] ? unlock_new_inode+0x55/0x80 [ 4421.679278] [] dquot_enable+0xf0/0x110 [ 4421.682171] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4421.684836] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4421.687372] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4421.689779] [] mount_bdev+0x1b0/0x1f0 [ 4421.691530] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4421.694208] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4421.696202] [] mount_fs+0x39/0x1b0 [ 4421.697700] [] vfs_kern_mount+0x67/0x110 [ 4421.699495] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4421.701311] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4421.703267] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4421.705169] [] obd_setup+0x167/0x540 [obdclass] [ 4421.707263] [] class_setup+0x54f/0x830 [obdclass] [ 4421.709412] [] class_process_config+0x149b/0x2660 [obdclass] [ 4421.711871] [] do_lcfg+0x263/0x520 [obdclass] [ 4421.717600] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4421.721919] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4421.725980] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4421.735627] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4421.743499] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4421.753045] [] mount_nodev+0x4d/0xb0 [ 4421.760580] [] lustre_mount+0x18/0x20 [lustre] [ 4421.762834] [] mount_fs+0x39/0x1b0 [ 4421.765783] [] vfs_kern_mount+0x67/0x110 [ 4421.768172] [] do_mount+0x1ef/0xce0 [ 4421.770363] [] ? copy_mount_options+0x39/0x1b0 [ 4421.774445] [] SyS_mount+0x83/0xd0 [ 4421.777636] [] system_call_fastpath+0x1f/0x24 [ 4421.783102] BUG: scheduling while atomic: mount.lustre/15787/0x00000002 [ 4421.785783] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4421.812249] CPU: 1 PID: 15787 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4421.816718] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4421.823084] Call Trace: [ 4421.824996] [] dump_stack+0x19/0x1b [ 4421.829586] [] __schedule_bug+0x64/0x72 [ 4421.831782] [] __schedule+0x791/0x7d0 [ 4421.833560] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4421.838199] [] ? bit_wait+0x50/0x50 [ 4421.841182] [] schedule+0x29/0x70 [ 4421.842827] [] schedule_timeout+0x209/0x290 [ 4421.844762] [] ? kvm_clock_read+0x33/0x40 [ 4421.846766] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4421.848760] [] ? ktime_get_ts64+0x4c/0xf0 [ 4421.850747] [] ? bit_wait+0x50/0x50 [ 4421.852468] [] io_schedule_timeout+0xad/0x130 [ 4421.854362] [] io_schedule+0x18/0x20 [ 4421.858224] [] bit_wait_io+0x11/0x50 [ 4421.860435] [] __wait_on_bit+0x65/0x90 [ 4421.861977] [] ? bit_wait+0x50/0x50 [ 4421.865965] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4421.884074] [] ? wake_bit_function+0x40/0x40 [ 4421.890822] [] __wait_on_buffer+0x2a/0x30 [ 4421.895843] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4421.898025] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4421.900345] [] v2_read_header+0x1f/0x50 [ 4421.902384] [] v2_check_quota_file+0x2b/0x70 [ 4421.904515] [] ? igrab+0x36/0x60 [ 4421.906152] [] vfs_load_quota_inode+0x279/0x570 [ 4421.908223] [] ? unlock_new_inode+0x55/0x80 [ 4421.910286] [] dquot_enable+0xf0/0x110 [ 4421.916699] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4421.919482] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4421.922268] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4421.927522] [] mount_bdev+0x1b0/0x1f0 [ 4421.931136] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4421.934170] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4421.937574] [] mount_fs+0x39/0x1b0 [ 4421.939594] [] vfs_kern_mount+0x67/0x110 [ 4421.941602] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4421.949450] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4421.952589] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4421.962988] [] obd_setup+0x167/0x540 [obdclass] [ 4421.966583] [] class_setup+0x54f/0x830 [obdclass] [ 4421.971456] [] class_process_config+0x149b/0x2660 [obdclass] [ 4421.975948] [] do_lcfg+0x263/0x520 [obdclass] [ 4421.979460] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4421.984312] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4421.988235] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4421.993201] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4421.996458] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4422.000427] [] mount_nodev+0x4d/0xb0 [ 4422.003081] [] lustre_mount+0x18/0x20 [lustre] [ 4422.004939] [] mount_fs+0x39/0x1b0 [ 4422.006469] [] vfs_kern_mount+0x67/0x110 [ 4422.008142] [] do_mount+0x1ef/0xce0 [ 4422.010033] [] ? copy_mount_options+0x39/0x1b0 [ 4422.012309] [] SyS_mount+0x83/0xd0 [ 4422.014106] [] system_call_fastpath+0x1f/0x24 [ 4422.016111] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 4422.018531] in_atomic(): 1, irqs_disabled(): 0, pid: 15787, name: mount.lustre [ 4422.020878] CPU: 1 PID: 15787 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4422.028046] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4422.033485] Call Trace: [ 4422.036855] [] dump_stack+0x19/0x1b [ 4422.038957] [] __might_sleep+0xd9/0x100 [ 4422.045573] [] mutex_lock+0x20/0x40 [ 4422.048725] [] vfs_load_quota_inode+0x2d8/0x570 [ 4422.053198] [] dquot_enable+0xf0/0x110 [ 4422.057784] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4422.062073] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4422.066913] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4422.069854] [] mount_bdev+0x1b0/0x1f0 [ 4422.071646] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4422.074499] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4422.079747] [] mount_fs+0x39/0x1b0 [ 4422.083510] [] vfs_kern_mount+0x67/0x110 [ 4422.087618] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4422.093297] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4422.099256] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4422.103068] [] obd_setup+0x167/0x540 [obdclass] [ 4422.106667] [] class_setup+0x54f/0x830 [obdclass] [ 4422.109085] [] class_process_config+0x149b/0x2660 [obdclass] [ 4422.112316] [] do_lcfg+0x263/0x520 [obdclass] [ 4422.115510] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4422.118355] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4422.121050] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4422.124127] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4422.128006] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4422.131957] [] mount_nodev+0x4d/0xb0 [ 4422.135430] [] lustre_mount+0x18/0x20 [lustre] [ 4422.138464] [] mount_fs+0x39/0x1b0 [ 4422.141245] [] vfs_kern_mount+0x67/0x110 [ 4422.144022] [] do_mount+0x1ef/0xce0 [ 4422.149695] [] ? copy_mount_options+0x39/0x1b0 [ 4422.152463] [] SyS_mount+0x83/0xd0 [ 4422.156502] [] system_call_fastpath+0x1f/0x24 [ 4422.158155] BUG: scheduling while atomic: mount.lustre/15787/0x10000002 [ 4422.161841] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4422.188451] CPU: 1 PID: 15787 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4422.192688] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4422.196666] Call Trace: [ 4422.197479] [] dump_stack+0x19/0x1b [ 4422.200586] [] __schedule_bug+0x64/0x72 [ 4422.202640] [] __schedule+0x791/0x7d0 [ 4422.204728] [] __cond_resched+0x26/0x30 [ 4422.206613] [] _cond_resched+0x3a/0x50 [ 4422.208658] [] mutex_lock+0x25/0x40 [ 4422.210914] [] vfs_load_quota_inode+0x2d8/0x570 [ 4422.213049] [] dquot_enable+0xf0/0x110 [ 4422.215555] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4422.218611] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4422.221199] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4422.223324] [] mount_bdev+0x1b0/0x1f0 [ 4422.229808] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4422.233719] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4422.238042] [] mount_fs+0x39/0x1b0 [ 4422.240257] [] vfs_kern_mount+0x67/0x110 [ 4422.242255] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4422.244329] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4422.246472] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4422.251766] [] obd_setup+0x167/0x540 [obdclass] [ 4422.256540] [] class_setup+0x54f/0x830 [obdclass] [ 4422.262058] [] class_process_config+0x149b/0x2660 [obdclass] [ 4422.265831] [] do_lcfg+0x263/0x520 [obdclass] [ 4422.269467] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4422.273887] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4422.276627] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4422.279307] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4422.282643] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4422.288174] [] mount_nodev+0x4d/0xb0 [ 4422.290468] [] lustre_mount+0x18/0x20 [lustre] [ 4422.293123] [] mount_fs+0x39/0x1b0 [ 4422.295619] [] vfs_kern_mount+0x67/0x110 [ 4422.297764] [] do_mount+0x1ef/0xce0 [ 4422.302774] [] ? copy_mount_options+0x39/0x1b0 [ 4422.307153] [] SyS_mount+0x83/0xd0 [ 4422.309752] [] system_call_fastpath+0x1f/0x24 [ 4422.312515] BUG: scheduling while atomic: mount.lustre/15787/0x00000002 [ 4422.315018] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4422.344249] CPU: 0 PID: 15787 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4422.349248] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4422.352630] Call Trace: [ 4422.357465] [] dump_stack+0x19/0x1b [ 4422.362246] [] __schedule_bug+0x64/0x72 [ 4422.365174] [] __schedule+0x791/0x7d0 [ 4422.369222] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4422.373247] [] ? bit_wait+0x50/0x50 [ 4422.375308] [] schedule+0x29/0x70 [ 4422.377221] [] schedule_timeout+0x209/0x290 [ 4422.379385] [] ? kvm_clock_read+0x33/0x40 [ 4422.389174] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4422.393041] [] ? ktime_get_ts64+0x4c/0xf0 [ 4422.395710] [] ? bit_wait+0x50/0x50 [ 4422.398358] [] io_schedule_timeout+0xad/0x130 [ 4422.399862] [] io_schedule+0x18/0x20 [ 4422.401862] [] bit_wait_io+0x11/0x50 [ 4422.404392] [] __wait_on_bit+0x65/0x90 [ 4422.406265] [] ? bit_wait+0x50/0x50 [ 4422.408627] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4422.411001] [] ? wake_bit_function+0x40/0x40 [ 4422.415251] [] __wait_on_buffer+0x2a/0x30 [ 4422.418208] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4422.420831] [] ? mark_page_accessed+0xd8/0xe0 [ 4422.424671] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4422.428439] [] v2_read_header+0x1f/0x50 [ 4422.430449] [] v2_check_quota_file+0x2b/0x70 [ 4422.433697] [] ? igrab+0x36/0x60 [ 4422.436165] [] vfs_load_quota_inode+0x279/0x570 [ 4422.439789] [] ? unlock_new_inode+0x55/0x80 [ 4422.444901] [] dquot_enable+0xf0/0x110 [ 4422.447716] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4422.451529] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4422.456619] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4422.461011] [] mount_bdev+0x1b0/0x1f0 [ 4422.463723] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4422.466266] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4422.468991] [] mount_fs+0x39/0x1b0 [ 4422.470985] [] vfs_kern_mount+0x67/0x110 [ 4422.474720] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4422.478677] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4422.482461] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4422.485509] [] obd_setup+0x167/0x540 [obdclass] [ 4422.488497] [] class_setup+0x54f/0x830 [obdclass] [ 4422.492445] [] class_process_config+0x149b/0x2660 [obdclass] [ 4422.495738] [] do_lcfg+0x263/0x520 [obdclass] [ 4422.501872] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4422.505622] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4422.508714] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4422.515066] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4422.517865] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4422.520632] [] mount_nodev+0x4d/0xb0 [ 4422.522659] [] lustre_mount+0x18/0x20 [lustre] [ 4422.525241] [] mount_fs+0x39/0x1b0 [ 4422.528760] [] vfs_kern_mount+0x67/0x110 [ 4422.531919] [] do_mount+0x1ef/0xce0 [ 4422.536325] [] ? copy_mount_options+0x39/0x1b0 [ 4422.539517] [] SyS_mount+0x83/0xd0 [ 4422.542473] [] system_call_fastpath+0x1f/0x24 [ 4422.546277] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 4422.555400] BUG: scheduling while atomic: mount.lustre/15787/0x10000002 [ 4422.564207] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4422.621038] CPU: 2 PID: 15787 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4422.626680] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4422.629816] Call Trace: [ 4422.630700] [] dump_stack+0x19/0x1b [ 4422.632573] [] __schedule_bug+0x64/0x72 [ 4422.637351] [] __schedule+0x791/0x7d0 [ 4422.641630] [] ? dquot_alloc+0x1a/0x20 [ 4422.647636] [] __cond_resched+0x26/0x30 [ 4422.651182] [] _cond_resched+0x3a/0x50 [ 4422.654244] [] kmem_cache_alloc+0x54/0x2e0 [ 4422.657626] [] ? cfs_trace_unlock_tcd+0x27/0x70 [libcfs] [ 4422.660479] [] ? libcfs_debug_msg+0x4c9/0xc60 [libcfs] [ 4422.665143] [] dquot_alloc+0x1a/0x20 [ 4422.667284] [] dqget+0x242/0x460 [ 4422.670063] [] __dquot_initialize+0x12d/0x230 [ 4422.674019] [] ? free_pages.part.76+0x40/0x50 [ 4422.676631] [] dquot_initialize+0x13/0x20 [ 4422.679182] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4422.682256] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4422.689262] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4422.692959] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4422.697292] [] obd_setup+0x167/0x540 [obdclass] [ 4422.703579] [] class_setup+0x54f/0x830 [obdclass] [ 4422.707444] [] class_process_config+0x149b/0x2660 [obdclass] [ 4422.710043] [] do_lcfg+0x263/0x520 [obdclass] [ 4422.713203] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4422.717478] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4422.719932] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4422.728651] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4422.734892] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4422.739465] [] mount_nodev+0x4d/0xb0 [ 4422.742360] [] lustre_mount+0x18/0x20 [lustre] [ 4422.745387] [] mount_fs+0x39/0x1b0 [ 4422.747722] [] vfs_kern_mount+0x67/0x110 [ 4422.749896] [] do_mount+0x1ef/0xce0 [ 4422.751771] [] ? copy_mount_options+0x39/0x1b0 [ 4422.757195] [] SyS_mount+0x83/0xd0 [ 4422.761203] [] system_call_fastpath+0x1f/0x24 [ 4422.763644] BUG: scheduling while atomic: mount.lustre/15787/0x00000002 [ 4422.766064] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4422.799661] CPU: 2 PID: 15787 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4422.817414] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4422.824120] Call Trace: [ 4422.827173] [] dump_stack+0x19/0x1b [ 4422.832422] [] __schedule_bug+0x64/0x72 [ 4422.835758] [] __schedule+0x791/0x7d0 [ 4422.837613] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4422.840238] [] ? bit_wait+0x50/0x50 [ 4422.842166] [] schedule+0x29/0x70 [ 4422.844077] [] schedule_timeout+0x209/0x290 [ 4422.846132] [] ? kvm_clock_read+0x33/0x40 [ 4422.848216] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4422.850307] [] ? ktime_get_ts64+0x4c/0xf0 [ 4422.856426] [] ? bit_wait+0x50/0x50 [ 4422.858681] [] io_schedule_timeout+0xad/0x130 [ 4422.861532] [] io_schedule+0x18/0x20 [ 4422.863770] [] bit_wait_io+0x11/0x50 [ 4422.866772] [] __wait_on_bit+0x65/0x90 [ 4422.868725] [] ? bit_wait+0x50/0x50 [ 4422.870898] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4422.873508] [] ? wake_bit_function+0x40/0x40 [ 4422.876240] [] __wait_on_buffer+0x2a/0x30 [ 4422.881151] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4422.884024] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4422.886326] [] read_blk+0x4c/0x60 [ 4422.888172] [] find_tree_dqentry+0x47/0x240 [ 4422.890236] [] find_tree_dqentry+0x1aa/0x240 [ 4422.892345] [] find_tree_dqentry+0x1aa/0x240 [ 4422.895018] [] find_tree_dqentry+0x1aa/0x240 [ 4422.896963] [] qtree_read_dquot+0x14c/0x380 [ 4422.901018] [] v2_read_dquot+0x2b/0x30 [ 4422.905272] [] dquot_acquire+0xe4/0x130 [ 4422.907065] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4422.910099] [] dqget+0x3fb/0x460 [ 4422.911816] [] __dquot_initialize+0x12d/0x230 [ 4422.916049] [] ? free_pages.part.76+0x40/0x50 [ 4422.919122] [] dquot_initialize+0x13/0x20 [ 4422.922865] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4422.926112] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4422.929085] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4422.931828] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4422.934669] [] obd_setup+0x167/0x540 [obdclass] [ 4422.937428] [] class_setup+0x54f/0x830 [obdclass] [ 4422.940647] [] class_process_config+0x149b/0x2660 [obdclass] [ 4422.943992] [] do_lcfg+0x263/0x520 [obdclass] [ 4422.946847] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4422.950170] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4422.954273] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4422.958001] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4422.960563] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4422.963774] [] mount_nodev+0x4d/0xb0 [ 4422.966378] [] lustre_mount+0x18/0x20 [lustre] [ 4422.970804] [] mount_fs+0x39/0x1b0 [ 4422.975515] [] vfs_kern_mount+0x67/0x110 [ 4422.978414] [] do_mount+0x1ef/0xce0 [ 4422.979634] [] ? copy_mount_options+0x39/0x1b0 [ 4422.982301] [] SyS_mount+0x83/0xd0 [ 4422.985508] [] system_call_fastpath+0x1f/0x24 [ 4422.990348] BUG: scheduling while atomic: mount.lustre/15787/0x00000002 [ 4422.992872] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4423.031528] CPU: 3 PID: 15787 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4423.037225] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4423.041813] Call Trace: [ 4423.045968] [] dump_stack+0x19/0x1b [ 4423.050282] [] __schedule_bug+0x64/0x72 [ 4423.051952] [] __schedule+0x791/0x7d0 [ 4423.054692] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4423.057661] [] ? bit_wait+0x50/0x50 [ 4423.062957] [] schedule+0x29/0x70 [ 4423.065526] [] schedule_timeout+0x209/0x290 [ 4423.067382] [] ? kvm_clock_read+0x33/0x40 [ 4423.070586] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4423.076230] [] ? ktime_get_ts64+0x4c/0xf0 [ 4423.080929] [] ? bit_wait+0x50/0x50 [ 4423.082576] [] io_schedule_timeout+0xad/0x130 [ 4423.084509] [] io_schedule+0x18/0x20 [ 4423.086405] [] bit_wait_io+0x11/0x50 [ 4423.088453] [] __wait_on_bit+0x65/0x90 [ 4423.092630] [] ? bit_wait+0x50/0x50 [ 4423.100013] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4423.107687] [] ? wake_bit_function+0x40/0x40 [ 4423.109505] [] __wait_on_buffer+0x2a/0x30 [ 4423.112335] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4423.115558] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4423.121684] [] read_blk+0x4c/0x60 [ 4423.124020] [] find_tree_dqentry+0x47/0x240 [ 4423.127652] [] find_tree_dqentry+0x1aa/0x240 [ 4423.129942] [] find_tree_dqentry+0x1aa/0x240 [ 4423.134247] [] find_tree_dqentry+0x1aa/0x240 [ 4423.136200] [] qtree_read_dquot+0x14c/0x380 [ 4423.138026] [] v2_read_dquot+0x2b/0x30 [ 4423.142110] [] dquot_acquire+0xe4/0x130 [ 4423.145804] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4423.148628] [] dqget+0x3fb/0x460 [ 4423.151689] [] __dquot_initialize+0x12d/0x230 [ 4423.158117] [] dquot_initialize+0x13/0x20 [ 4423.160202] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4423.162529] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4423.166774] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4423.177070] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4423.183004] [] obd_setup+0x167/0x540 [obdclass] [ 4423.188422] [] class_setup+0x54f/0x830 [obdclass] [ 4423.191656] [] class_process_config+0x149b/0x2660 [obdclass] [ 4423.193804] [] do_lcfg+0x263/0x520 [obdclass] [ 4423.195888] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4423.200450] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4423.203506] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4423.208724] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4423.213682] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4423.216180] [] mount_nodev+0x4d/0xb0 [ 4423.218330] [] lustre_mount+0x18/0x20 [lustre] [ 4423.220175] [] mount_fs+0x39/0x1b0 [ 4423.221749] [] vfs_kern_mount+0x67/0x110 [ 4423.223940] [] do_mount+0x1ef/0xce0 [ 4423.225559] [] ? copy_mount_options+0x39/0x1b0 [ 4423.227998] [] SyS_mount+0x83/0xd0 [ 4423.230616] [] system_call_fastpath+0x1f/0x24 [ 4423.235907] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 4423.239191] in_atomic(): 1, irqs_disabled(): 0, pid: 15787, name: mount.lustre [ 4423.243165] CPU: 2 PID: 15787 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4423.249803] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4423.252923] Call Trace: [ 4423.253865] [] dump_stack+0x19/0x1b [ 4423.255728] [] __might_sleep+0xd9/0x100 [ 4423.272817] [] __kmalloc+0x73/0x340 [ 4423.276702] [] ? getdqbuf+0x14/0x40 [ 4423.278601] [] getdqbuf+0x14/0x40 [ 4423.280404] [] find_tree_dqentry+0xaf/0x240 [ 4423.284216] [] find_tree_dqentry+0x1aa/0x240 [ 4423.286089] [] find_tree_dqentry+0x1aa/0x240 [ 4423.288556] [] find_tree_dqentry+0x1aa/0x240 [ 4423.290759] [] qtree_read_dquot+0x14c/0x380 [ 4423.295049] [] v2_read_dquot+0x2b/0x30 [ 4423.297723] [] dquot_acquire+0xe4/0x130 [ 4423.302862] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4423.306086] [] dqget+0x3fb/0x460 [ 4423.308999] [] __dquot_initialize+0x12d/0x230 [ 4423.312999] [] dquot_initialize+0x13/0x20 [ 4423.314935] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4423.319778] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4423.323387] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4423.329257] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4423.331754] [] obd_setup+0x167/0x540 [obdclass] [ 4423.337548] [] class_setup+0x54f/0x830 [obdclass] [ 4423.346774] [] class_process_config+0x149b/0x2660 [obdclass] [ 4423.348788] [] do_lcfg+0x263/0x520 [obdclass] [ 4423.350424] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4423.353003] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4423.354957] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4423.357176] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4423.380711] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4423.385530] [] mount_nodev+0x4d/0xb0 [ 4423.389779] [] lustre_mount+0x18/0x20 [lustre] [ 4423.393179] [] mount_fs+0x39/0x1b0 [ 4423.396593] [] vfs_kern_mount+0x67/0x110 [ 4423.398541] [] do_mount+0x1ef/0xce0 [ 4423.402271] [] ? copy_mount_options+0x39/0x1b0 [ 4423.407550] [] SyS_mount+0x83/0xd0 [ 4423.409920] [] system_call_fastpath+0x1f/0x24 [ 4423.412843] BUG: scheduling while atomic: mount.lustre/15787/0x10000002 [ 4423.414665] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4423.444571] CPU: 2 PID: 15787 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4423.449581] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4423.453238] Call Trace: [ 4423.454212] [] dump_stack+0x19/0x1b [ 4423.456136] [] __schedule_bug+0x64/0x72 [ 4423.464659] [] __schedule+0x791/0x7d0 [ 4423.471261] [] __cond_resched+0x26/0x30 [ 4423.472975] [] _cond_resched+0x3a/0x50 [ 4423.481122] [] __kmalloc+0x78/0x340 [ 4423.485781] [] ? getdqbuf+0x14/0x40 [ 4423.492306] [] getdqbuf+0x14/0x40 [ 4423.495839] [] find_tree_dqentry+0xaf/0x240 [ 4423.502279] [] find_tree_dqentry+0x1aa/0x240 [ 4423.508578] [] find_tree_dqentry+0x1aa/0x240 [ 4423.515183] [] find_tree_dqentry+0x1aa/0x240 [ 4423.520535] [] qtree_read_dquot+0x14c/0x380 [ 4423.526702] [] v2_read_dquot+0x2b/0x30 [ 4423.531724] [] dquot_acquire+0xe4/0x130 [ 4423.537079] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4423.540037] [] dqget+0x3fb/0x460 [ 4423.541606] [] __dquot_initialize+0x12d/0x230 [ 4423.554933] [] dquot_initialize+0x13/0x20 [ 4423.560894] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4423.563726] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4423.566301] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4423.576533] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4423.584947] [] obd_setup+0x167/0x540 [obdclass] [ 4423.591628] [] class_setup+0x54f/0x830 [obdclass] [ 4423.595364] [] class_process_config+0x149b/0x2660 [obdclass] [ 4423.600668] [] do_lcfg+0x263/0x520 [obdclass] [ 4423.605490] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4423.610986] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4423.616348] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4423.620051] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4423.622766] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4423.627012] [] mount_nodev+0x4d/0xb0 [ 4423.629028] [] lustre_mount+0x18/0x20 [lustre] [ 4423.632020] [] mount_fs+0x39/0x1b0 [ 4423.640279] [] vfs_kern_mount+0x67/0x110 [ 4423.642800] [] do_mount+0x1ef/0xce0 [ 4423.645072] [] ? copy_mount_options+0x39/0x1b0 [ 4423.647893] [] SyS_mount+0x83/0xd0 [ 4423.650855] [] system_call_fastpath+0x1f/0x24 [ 4426.194770] Lustre: DEBUG MARKER: oleg401-server.virtnet: executing set_default_debug -1 all [ 4428.852077] Lustre: DEBUG MARKER: oleg401-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid [ 4442.356338] Lustre: DEBUG MARKER: == conf-sanity test 151a: damaged local config doesn't prevent mounting ========================================================== 08:21:01 (1750594861) [ 4444.861517] LustreError: lustre-OST0000-osc-MDT0001: operation ost_statfs to node 0@lo failed: rc = -107 [ 4444.861955] Lustre: lustre-OST0000-osc-MDT0000: Connection to lustre-OST0000 (at 0@lo) was lost; in progress operations using this service will wait for recovery to complete [ 4444.861956] Lustre: Skipped 2 previous similar messages [ 4444.862697] Lustre: lustre-OST0000: Not available for connect from 0@lo (stopping) [ 4444.862698] Lustre: Skipped 4 previous similar messages [ 4449.500353] LustreError: 16854:0:(obd_class.h:479:obd_check_dev()) Device 21 not setup [ 4449.503828] LustreError: 16854:0:(obd_class.h:479:obd_check_dev()) Skipped 17 previous similar messages [ 4449.589468] Lustre: server umount lustre-OST0000 complete [ 4457.716047] Lustre: server umount lustre-MDT0000 complete [ 4459.755697] LustreError: 13774:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) ldlm_cancel from 0@lo arrived at 1750594880 with bad export cookie 13595461241259573173 [ 4459.759823] LustreError: MGC192.168.204.101@tcp: Connection to MGS (at 0@lo) was lost; in progress operations using this service will fail [ 4459.774450] LustreError: 13774:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) Skipped 4 previous similar messages [ 4459.973820] Lustre: server umount lustre-MDT0001 complete [ 4465.077981] Lustre: DEBUG MARKER: oleg401-server.virtnet: executing unload_modules_local [ 4466.333515] Key type lgssc unregistered [ 4466.467473] LNet: 17922:0:(lib-ptl.c:966:lnet_clear_lazy_portal()) Active lazy portal 0 on exit [ 4467.476579] LNet: Removed LNI 192.168.204.101@tcp [ 4477.284237] Lustre: DEBUG MARKER: oleg401-server.virtnet: executing load_modules_local [ 4477.503826] libcfs: HW NUMA nodes: 1, HW CPU cores: 4, npartitions: 1 [ 4477.544076] alg: No test for adler32 (adler32-zlib) [ 4478.520205] Lustre: Lustre: Build Version: 2.16.56_63_g33ce4dc [ 4478.593819] LNet: Added LNI 192.168.204.101@tcp [8/256/0/180] [ 4478.597800] LNet: Accept secure, port 988 [ 4480.145614] Key type lgssc registered [ 4480.553119] Lustre: Echo OBD driver; http://www.lustre.org/ [ 4484.094473] Lustre: lustre-OST0000: mounting server target with '-t lustre' deprecated, use '-t lustre_tgt' [ 4484.098715] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 4484.101996] in_atomic(): 1, irqs_disabled(): 0, pid: 19216, name: mount.lustre [ 4484.104230] CPU: 0 PID: 19216 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4484.110845] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4484.114673] Call Trace: [ 4484.115945] [] dump_stack+0x19/0x1b [ 4484.118427] [] __might_sleep+0xd9/0x100 [ 4484.121381] [] kmem_cache_alloc+0x4f/0x2e0 [ 4484.125149] [] alloc_vfsmnt+0x24/0x240 [ 4484.127824] [] vfs_kern_mount+0x36/0x110 [ 4484.130454] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4484.133976] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4484.137255] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4484.139523] [] obd_setup+0x167/0x540 [obdclass] [ 4484.141494] [] class_setup+0x54f/0x830 [obdclass] [ 4484.143653] [] class_process_config+0x149b/0x2660 [obdclass] [ 4484.146002] [] do_lcfg+0x263/0x520 [obdclass] [ 4484.148357] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4484.151136] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4484.153738] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4484.159353] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4484.162484] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4484.163781] [] mount_nodev+0x4d/0xb0 [ 4484.165574] [] lustre_mount+0x18/0x20 [lustre] [ 4484.168667] [] mount_fs+0x39/0x1b0 [ 4484.170464] [] vfs_kern_mount+0x67/0x110 [ 4484.176000] [] do_mount+0x1ef/0xce0 [ 4484.181028] [] ? copy_mount_options+0x39/0x1b0 [ 4484.182913] [] SyS_mount+0x83/0xd0 [ 4484.186321] [] system_call_fastpath+0x1f/0x24 [ 4484.188840] BUG: scheduling while atomic: mount.lustre/19216/0x10000002 [ 4484.191625] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4484.227429] CPU: 0 PID: 19216 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4484.232021] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4484.235857] Call Trace: [ 4484.236738] [] dump_stack+0x19/0x1b [ 4484.240539] [] __schedule_bug+0x64/0x72 [ 4484.244209] [] __schedule+0x791/0x7d0 [ 4484.248070] [] ? alloc_vfsmnt+0x24/0x240 [ 4484.252241] [] __cond_resched+0x26/0x30 [ 4484.254327] [] _cond_resched+0x3a/0x50 [ 4484.260207] [] kmem_cache_alloc+0x54/0x2e0 [ 4484.264083] [] alloc_vfsmnt+0x24/0x240 [ 4484.267116] [] vfs_kern_mount+0x36/0x110 [ 4484.269888] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4484.275195] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4484.277683] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4484.280518] [] obd_setup+0x167/0x540 [obdclass] [ 4484.283454] [] class_setup+0x54f/0x830 [obdclass] [ 4484.287739] [] class_process_config+0x149b/0x2660 [obdclass] [ 4484.290723] [] do_lcfg+0x263/0x520 [obdclass] [ 4484.293428] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4484.296375] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4484.299644] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4484.302493] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4484.304422] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4484.306448] [] mount_nodev+0x4d/0xb0 [ 4484.308310] [] lustre_mount+0x18/0x20 [lustre] [ 4484.310622] [] mount_fs+0x39/0x1b0 [ 4484.312957] [] vfs_kern_mount+0x67/0x110 [ 4484.315306] [] do_mount+0x1ef/0xce0 [ 4484.317872] [] ? copy_mount_options+0x39/0x1b0 [ 4484.320502] [] SyS_mount+0x83/0xd0 [ 4484.322473] [] system_call_fastpath+0x1f/0x24 [ 4484.324361] BUG: scheduling while atomic: mount.lustre/19216/0x10000002 [ 4484.328404] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4484.354279] CPU: 1 PID: 19216 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4484.358388] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4484.361702] Call Trace: [ 4484.364065] [] dump_stack+0x19/0x1b [ 4484.366028] [] __schedule_bug+0x64/0x72 [ 4484.368324] [] __schedule+0x791/0x7d0 [ 4484.371526] [] ? __kernel_text_address+0x64/0x90 [ 4484.375289] [] __cond_resched+0x26/0x30 [ 4484.377549] [] _cond_resched+0x3a/0x50 [ 4484.380753] [] __alloc_pages_nodemask+0x318/0xca0 [ 4484.386870] [] ? pcpu_block_update_hint_alloc+0x301/0x320 [ 4484.390688] [] ? pcpu_chunk_relocate+0x1f/0x40 [ 4484.394257] [] ? __mutex_unlock_slowpath+0xdc/0x190 [ 4484.397413] [] alloc_pages_current+0x98/0x110 [ 4484.399716] [] __get_free_pages+0xe/0x50 [ 4484.401855] [] get_zeroed_page+0x16/0x20 [ 4484.403933] [] mount_fs+0x112/0x1b0 [ 4484.405731] [] vfs_kern_mount+0x67/0x110 [ 4484.407969] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4484.410807] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4484.413642] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4484.418141] [] obd_setup+0x167/0x540 [obdclass] [ 4484.420732] [] class_setup+0x54f/0x830 [obdclass] [ 4484.423166] [] class_process_config+0x149b/0x2660 [obdclass] [ 4484.427601] [] do_lcfg+0x263/0x520 [obdclass] [ 4484.430083] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4484.435713] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4484.441492] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4484.446087] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4484.448732] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4484.450954] [] mount_nodev+0x4d/0xb0 [ 4484.452510] [] lustre_mount+0x18/0x20 [lustre] [ 4484.454637] [] mount_fs+0x39/0x1b0 [ 4484.459287] [] vfs_kern_mount+0x67/0x110 [ 4484.464643] [] do_mount+0x1ef/0xce0 [ 4484.467979] [] ? copy_mount_options+0x39/0x1b0 [ 4484.472438] [] SyS_mount+0x83/0xd0 [ 4484.476623] [] system_call_fastpath+0x1f/0x24 [ 4484.482928] BUG: scheduling while atomic: mount.lustre/19216/0x00000002 [ 4484.485396] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4484.513094] CPU: 0 PID: 19216 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4484.519419] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4484.524490] Call Trace: [ 4484.527847] [] dump_stack+0x19/0x1b [ 4484.530149] [] __schedule_bug+0x64/0x72 [ 4484.532627] [] __schedule+0x791/0x7d0 [ 4484.538908] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4484.542146] [] ? bit_wait+0x50/0x50 [ 4484.547014] [] schedule+0x29/0x70 [ 4484.550572] [] schedule_timeout+0x209/0x290 [ 4484.553983] [] ? kvm_clock_read+0x33/0x40 [ 4484.557032] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4484.564673] [] ? ktime_get_ts64+0x4c/0xf0 [ 4484.566759] [] ? bit_wait+0x50/0x50 [ 4484.568466] [] io_schedule_timeout+0xad/0x130 [ 4484.573195] [] io_schedule+0x18/0x20 [ 4484.576274] [] bit_wait_io+0x11/0x50 [ 4484.578017] [] __wait_on_bit_lock+0x5f/0xc0 [ 4484.583092] [] ? bit_wait+0x50/0x50 [ 4484.587541] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 4484.593972] [] ? wake_bit_function+0x40/0x40 [ 4484.598016] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 4484.604477] [] __bread+0xe6/0xf0 [ 4484.618901] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 4484.621691] [] mount_bdev+0x1b0/0x1f0 [ 4484.628034] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4484.630526] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4484.632325] [] mount_fs+0x39/0x1b0 [ 4484.634069] [] vfs_kern_mount+0x67/0x110 [ 4484.636311] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4484.641705] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4484.647353] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4484.652738] [] obd_setup+0x167/0x540 [obdclass] [ 4484.655665] [] class_setup+0x54f/0x830 [obdclass] [ 4484.661607] [] class_process_config+0x149b/0x2660 [obdclass] [ 4484.664617] [] do_lcfg+0x263/0x520 [obdclass] [ 4484.671018] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4484.674987] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4484.680174] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4484.685116] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4484.690568] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4484.694050] [] mount_nodev+0x4d/0xb0 [ 4484.696197] [] lustre_mount+0x18/0x20 [lustre] [ 4484.698184] [] mount_fs+0x39/0x1b0 [ 4484.700105] [] vfs_kern_mount+0x67/0x110 [ 4484.706439] [] do_mount+0x1ef/0xce0 [ 4484.708521] [] ? copy_mount_options+0x39/0x1b0 [ 4484.716351] [] SyS_mount+0x83/0xd0 [ 4484.720122] [] system_call_fastpath+0x1f/0x24 [ 4484.723003] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 4484.728794] BUG: scheduling while atomic: mount.lustre/19216/0x10000002 [ 4484.733251] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4484.762265] CPU: 0 PID: 19216 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4484.769063] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4484.771881] Call Trace: [ 4484.772862] [] dump_stack+0x19/0x1b [ 4484.774628] [] __schedule_bug+0x64/0x72 [ 4484.779220] [] __schedule+0x791/0x7d0 [ 4484.784484] [] ? ldiskfs_alloc_inode+0x1b/0x200 [ldiskfs] [ 4484.789012] [] __cond_resched+0x26/0x30 [ 4484.795038] [] _cond_resched+0x3a/0x50 [ 4484.801421] [] kmem_cache_alloc+0x54/0x2e0 [ 4484.803144] [] ? do_raw_spin_unlock+0x49/0x90 [ 4484.804961] [] ldiskfs_alloc_inode+0x1b/0x200 [ldiskfs] [ 4484.807547] [] alloc_inode+0x1d/0xa0 [ 4484.809591] [] iget_locked+0xf8/0x1c0 [ 4484.811808] [] ldiskfs_iget+0x42/0xc60 [ldiskfs] [ 4484.813653] [] ? vprintk_emit+0x3e4/0x560 [ 4484.815900] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 4484.822872] [] ? printk+0x5d/0x74 [ 4484.827160] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4484.830850] [] mount_bdev+0x1b0/0x1f0 [ 4484.832491] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4484.835065] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4484.837599] [] mount_fs+0x39/0x1b0 [ 4484.839410] [] vfs_kern_mount+0x67/0x110 [ 4484.841504] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4484.843536] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4484.846286] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4484.849754] [] obd_setup+0x167/0x540 [obdclass] [ 4484.854916] [] class_setup+0x54f/0x830 [obdclass] [ 4484.858083] [] class_process_config+0x149b/0x2660 [obdclass] [ 4484.862354] [] do_lcfg+0x263/0x520 [obdclass] [ 4484.865209] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4484.869076] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4484.871440] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4484.875640] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4484.879002] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4484.883291] [] mount_nodev+0x4d/0xb0 [ 4484.886527] [] lustre_mount+0x18/0x20 [lustre] [ 4484.889317] [] mount_fs+0x39/0x1b0 [ 4484.891287] [] vfs_kern_mount+0x67/0x110 [ 4484.893291] [] do_mount+0x1ef/0xce0 [ 4484.895282] [] ? copy_mount_options+0x39/0x1b0 [ 4484.897573] [] SyS_mount+0x83/0xd0 [ 4484.899417] [] system_call_fastpath+0x1f/0x24 [ 4484.904159] BUG: scheduling while atomic: mount.lustre/19216/0x00000002 [ 4484.906847] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4484.935091] CPU: 1 PID: 19216 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4484.939859] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4484.944665] Call Trace: [ 4484.945863] [] dump_stack+0x19/0x1b [ 4484.947512] [] __schedule_bug+0x64/0x72 [ 4484.952219] [] __schedule+0x791/0x7d0 [ 4484.954841] [] ? bit_wait+0x50/0x50 [ 4484.956705] [] schedule+0x29/0x70 [ 4484.959037] [] schedule_timeout+0x209/0x290 [ 4484.960974] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4484.974838] [] ? kvm_clock_read+0x33/0x40 [ 4484.982472] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4484.990176] [] ? bit_wait+0x50/0x50 [ 4484.991806] [] io_schedule_timeout+0xad/0x130 [ 4484.993313] [] io_schedule+0x18/0x20 [ 4484.994677] [] bit_wait_io+0x11/0x50 [ 4484.996275] [] __wait_on_bit+0x65/0x90 [ 4484.998190] [] ? bit_wait+0x50/0x50 [ 4484.999970] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4485.017277] [] ? wake_bit_function+0x40/0x40 [ 4485.019753] [] __wait_on_buffer+0x2a/0x30 [ 4485.022063] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 4485.029323] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 4485.034262] [] ? vprintk_emit+0x3e4/0x560 [ 4485.037917] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 4485.040818] [] ? printk+0x5d/0x74 [ 4485.045007] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4485.048314] [] mount_bdev+0x1b0/0x1f0 [ 4485.049798] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4485.051862] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4485.056201] [] mount_fs+0x39/0x1b0 [ 4485.059453] [] vfs_kern_mount+0x67/0x110 [ 4485.061238] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4485.062903] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4485.064798] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4485.067416] [] obd_setup+0x167/0x540 [obdclass] [ 4485.069831] [] class_setup+0x54f/0x830 [obdclass] [ 4485.071643] [] class_process_config+0x149b/0x2660 [obdclass] [ 4485.073647] [] do_lcfg+0x263/0x520 [obdclass] [ 4485.076885] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4485.079565] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4485.082038] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4485.084921] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4485.088265] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4485.093210] [] mount_nodev+0x4d/0xb0 [ 4485.097389] [] lustre_mount+0x18/0x20 [lustre] [ 4485.103084] [] mount_fs+0x39/0x1b0 [ 4485.106441] [] vfs_kern_mount+0x67/0x110 [ 4485.108572] [] do_mount+0x1ef/0xce0 [ 4485.110312] [] ? copy_mount_options+0x39/0x1b0 [ 4485.114194] [] SyS_mount+0x83/0xd0 [ 4485.116913] [] system_call_fastpath+0x1f/0x24 [ 4485.119994] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 4485.123414] in_atomic(): 1, irqs_disabled(): 0, pid: 19216, name: mount.lustre [ 4485.127439] CPU: 0 PID: 19216 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4485.133023] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4485.139086] Call Trace: [ 4485.140087] [] dump_stack+0x19/0x1b [ 4485.141832] [] __might_sleep+0xd9/0x100 [ 4485.143580] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 4485.145843] [] ? unlock_new_inode+0x55/0x80 [ 4485.147980] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 4485.151567] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 4485.154128] [] journal_init_common+0x20/0x1b0 [jbd2] [ 4485.157659] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 4485.160075] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 4485.162315] [] ? printk+0x5d/0x74 [ 4485.164146] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4485.167377] [] mount_bdev+0x1b0/0x1f0 [ 4485.169638] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4485.172732] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4485.176479] [] mount_fs+0x39/0x1b0 [ 4485.178316] [] vfs_kern_mount+0x67/0x110 [ 4485.181908] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4485.186057] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4485.190682] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4485.196232] [] obd_setup+0x167/0x540 [obdclass] [ 4485.199567] [] class_setup+0x54f/0x830 [obdclass] [ 4485.204079] [] class_process_config+0x149b/0x2660 [obdclass] [ 4485.207935] [] do_lcfg+0x263/0x520 [obdclass] [ 4485.210395] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4485.214248] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4485.217034] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4485.223727] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4485.227461] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4485.229842] [] mount_nodev+0x4d/0xb0 [ 4485.231862] [] lustre_mount+0x18/0x20 [lustre] [ 4485.234697] [] mount_fs+0x39/0x1b0 [ 4485.236852] [] vfs_kern_mount+0x67/0x110 [ 4485.241139] [] do_mount+0x1ef/0xce0 [ 4485.245481] [] ? copy_mount_options+0x39/0x1b0 [ 4485.248444] [] SyS_mount+0x83/0xd0 [ 4485.250452] [] system_call_fastpath+0x1f/0x24 [ 4485.254860] BUG: scheduling while atomic: mount.lustre/19216/0x10000002 [ 4485.259348] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4485.288783] CPU: 0 PID: 19216 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4485.293606] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4485.296149] Call Trace: [ 4485.297294] [] dump_stack+0x19/0x1b [ 4485.299315] [] __schedule_bug+0x64/0x72 [ 4485.301528] [] __schedule+0x791/0x7d0 [ 4485.305109] [] __cond_resched+0x26/0x30 [ 4485.308120] [] _cond_resched+0x3a/0x50 [ 4485.309869] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 4485.312948] [] ? unlock_new_inode+0x55/0x80 [ 4485.317388] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 4485.322017] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 4485.324762] [] journal_init_common+0x20/0x1b0 [jbd2] [ 4485.329635] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 4485.332311] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 4485.334593] [] ? printk+0x5d/0x74 [ 4485.338995] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4485.343434] [] mount_bdev+0x1b0/0x1f0 [ 4485.346602] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4485.351547] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4485.355549] [] mount_fs+0x39/0x1b0 [ 4485.358039] [] vfs_kern_mount+0x67/0x110 [ 4485.362614] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4485.365300] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4485.367519] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4485.370577] [] obd_setup+0x167/0x540 [obdclass] [ 4485.373478] [] class_setup+0x54f/0x830 [obdclass] [ 4485.376820] [] class_process_config+0x149b/0x2660 [obdclass] [ 4485.381067] [] do_lcfg+0x263/0x520 [obdclass] [ 4485.383556] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4485.387243] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4485.391544] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4485.395828] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4485.399192] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4485.402854] [] mount_nodev+0x4d/0xb0 [ 4485.404695] [] lustre_mount+0x18/0x20 [lustre] [ 4485.406993] [] mount_fs+0x39/0x1b0 [ 4485.410227] [] vfs_kern_mount+0x67/0x110 [ 4485.413868] [] do_mount+0x1ef/0xce0 [ 4485.417542] [] ? copy_mount_options+0x39/0x1b0 [ 4485.420740] [] SyS_mount+0x83/0xd0 [ 4485.423438] [] system_call_fastpath+0x1f/0x24 [ 4485.426624] BUG: scheduling while atomic: mount.lustre/19216/0x00000002 [ 4485.430523] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4485.465967] CPU: 0 PID: 19216 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4485.471022] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4485.475481] Call Trace: [ 4485.476606] [] dump_stack+0x19/0x1b [ 4485.481571] [] __schedule_bug+0x64/0x72 [ 4485.484425] [] __schedule+0x791/0x7d0 [ 4485.487640] [] ? bit_wait+0x50/0x50 [ 4485.489764] [] schedule+0x29/0x70 [ 4485.492565] [] schedule_timeout+0x209/0x290 [ 4485.495154] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4485.498704] [] ? kvm_clock_read+0x33/0x40 [ 4485.503666] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4485.508803] [] ? bit_wait+0x50/0x50 [ 4485.512753] [] io_schedule_timeout+0xad/0x130 [ 4485.515892] [] io_schedule+0x18/0x20 [ 4485.518649] [] bit_wait_io+0x11/0x50 [ 4485.523089] [] __wait_on_bit+0x65/0x90 [ 4485.529899] [] ? bit_wait+0x50/0x50 [ 4485.534272] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4485.537617] [] ? wake_bit_function+0x40/0x40 [ 4485.541027] [] __wait_on_buffer+0x2a/0x30 [ 4485.545973] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 4485.550889] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 4485.553292] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 4485.555654] [] ? printk+0x5d/0x74 [ 4485.557432] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4485.564550] [] mount_bdev+0x1b0/0x1f0 [ 4485.568373] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4485.571199] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4485.575199] [] mount_fs+0x39/0x1b0 [ 4485.577862] [] vfs_kern_mount+0x67/0x110 [ 4485.581200] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4485.585335] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4485.588798] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4485.593180] [] obd_setup+0x167/0x540 [obdclass] [ 4485.596554] [] class_setup+0x54f/0x830 [obdclass] [ 4485.600816] [] class_process_config+0x149b/0x2660 [obdclass] [ 4485.605587] [] do_lcfg+0x263/0x520 [obdclass] [ 4485.608810] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4485.614172] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4485.619012] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4485.622634] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4485.624818] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4485.628797] [] mount_nodev+0x4d/0xb0 [ 4485.631797] [] lustre_mount+0x18/0x20 [lustre] [ 4485.633985] [] mount_fs+0x39/0x1b0 [ 4485.635892] [] vfs_kern_mount+0x67/0x110 [ 4485.638633] [] do_mount+0x1ef/0xce0 [ 4485.640738] [] ? copy_mount_options+0x39/0x1b0 [ 4485.643958] [] SyS_mount+0x83/0xd0 [ 4485.646393] [] system_call_fastpath+0x1f/0x24 [ 4485.650112] BUG: scheduling while atomic: mount.lustre/19216/0x00000002 [ 4485.652696] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4485.682020] CPU: 1 PID: 19216 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4485.688082] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4485.695057] Call Trace: [ 4485.696621] [] dump_stack+0x19/0x1b [ 4485.698489] [] __schedule_bug+0x64/0x72 [ 4485.700382] [] __schedule+0x791/0x7d0 [ 4485.702310] [] schedule+0x29/0x70 [ 4485.704211] [] schedule_timeout+0x209/0x290 [ 4485.706224] [] ? native_smp_send_reschedule+0x4c/0x70 [ 4485.708382] [] ? resched_curr+0xd8/0xf0 [ 4485.722218] [] ? check_preempt_curr+0x80/0xa0 [ 4485.724801] [] ? ttwu_do_wakeup+0x19/0xf0 [ 4485.728823] [] wait_for_completion+0xfc/0x140 [ 4485.729995] [] ? wake_up_state+0x20/0x20 [ 4485.731663] [] kthread_create_on_node+0xa8/0x140 [ 4485.734691] [] ? bit_wait+0x50/0x50 [ 4485.736449] [] ? commit_timeout+0x10/0x10 [jbd2] [ 4485.741566] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 4485.743760] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 4485.749950] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 4485.752608] [] ? printk+0x5d/0x74 [ 4485.756528] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4485.767012] [] mount_bdev+0x1b0/0x1f0 [ 4485.771014] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4485.776997] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4485.783812] [] mount_fs+0x39/0x1b0 [ 4485.787614] [] vfs_kern_mount+0x67/0x110 [ 4485.790621] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4485.793058] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4485.796762] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4485.799114] [] obd_setup+0x167/0x540 [obdclass] [ 4485.801838] [] class_setup+0x54f/0x830 [obdclass] [ 4485.804602] [] class_process_config+0x149b/0x2660 [obdclass] [ 4485.807106] [] do_lcfg+0x263/0x520 [obdclass] [ 4485.809500] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4485.812453] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4485.814707] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4485.816190] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4485.818592] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4485.822900] [] mount_nodev+0x4d/0xb0 [ 4485.825662] [] lustre_mount+0x18/0x20 [lustre] [ 4485.828809] [] mount_fs+0x39/0x1b0 [ 4485.830822] [] vfs_kern_mount+0x67/0x110 [ 4485.832898] [] do_mount+0x1ef/0xce0 [ 4485.834727] [] ? copy_mount_options+0x39/0x1b0 [ 4485.838616] [] SyS_mount+0x83/0xd0 [ 4485.847197] [] system_call_fastpath+0x1f/0x24 [ 4485.850475] BUG: scheduling while atomic: mount.lustre/19216/0x00000002 [ 4485.853805] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4485.885689] CPU: 1 PID: 19216 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4485.893484] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4485.896400] Call Trace: [ 4485.897237] [] dump_stack+0x19/0x1b [ 4485.899135] [] __schedule_bug+0x64/0x72 [ 4485.901158] [] __schedule+0x791/0x7d0 [ 4485.905614] [] schedule+0x29/0x70 [ 4485.908958] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 4485.914828] [] ? wake_up_atomic_t+0x30/0x30 [ 4485.917936] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 4485.923497] [] ? printk+0x5d/0x74 [ 4485.925540] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4485.930129] [] mount_bdev+0x1b0/0x1f0 [ 4485.933110] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4485.936613] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4485.939805] [] mount_fs+0x39/0x1b0 [ 4485.943239] [] vfs_kern_mount+0x67/0x110 [ 4485.947706] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4485.953685] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4485.960165] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4485.964682] [] obd_setup+0x167/0x540 [obdclass] [ 4485.970435] [] class_setup+0x54f/0x830 [obdclass] [ 4485.972839] [] class_process_config+0x149b/0x2660 [obdclass] [ 4485.979582] [] do_lcfg+0x263/0x520 [obdclass] [ 4485.984733] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4485.987448] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4485.990145] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4485.992438] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4485.994816] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4486.000966] [] mount_nodev+0x4d/0xb0 [ 4486.006058] [] lustre_mount+0x18/0x20 [lustre] [ 4486.011837] [] mount_fs+0x39/0x1b0 [ 4486.015931] [] vfs_kern_mount+0x67/0x110 [ 4486.020216] [] do_mount+0x1ef/0xce0 [ 4486.026379] [] ? copy_mount_options+0x39/0x1b0 [ 4486.030785] [] SyS_mount+0x83/0xd0 [ 4486.032932] [] system_call_fastpath+0x1f/0x24 [ 4486.036233] BUG: scheduling while atomic: mount.lustre/19216/0x00000002 [ 4486.039047] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4486.095998] CPU: 0 PID: 19216 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4486.104473] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4486.110558] Call Trace: [ 4486.111225] [] dump_stack+0x19/0x1b [ 4486.115775] [] __schedule_bug+0x64/0x72 [ 4486.118715] [] __schedule+0x791/0x7d0 [ 4486.121543] [] schedule+0x29/0x70 [ 4486.124715] [] schedule_timeout+0x209/0x290 [ 4486.128798] [] ? native_smp_send_reschedule+0x4c/0x70 [ 4486.132821] [] ? resched_curr+0xd8/0xf0 [ 4486.135796] [] ? check_preempt_curr+0x80/0xa0 [ 4486.139720] [] ? ttwu_do_wakeup+0x19/0xf0 [ 4486.142604] [] wait_for_completion+0xfc/0x140 [ 4486.144863] [] ? wake_up_state+0x20/0x20 [ 4486.148445] [] kthread_create_on_node+0xa8/0x140 [ 4486.151837] [] ? process_one_work+0x4a0/0x4a0 [ 4486.153424] [] __alloc_workqueue_key+0x336/0x480 [ 4486.157610] [] ? do_raw_spin_unlock+0x49/0x90 [ 4486.159752] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 4486.162067] [] mount_bdev+0x1b0/0x1f0 [ 4486.163726] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4486.166519] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4486.171666] [] mount_fs+0x39/0x1b0 [ 4486.174697] [] vfs_kern_mount+0x67/0x110 [ 4486.177852] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4486.179915] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4486.182749] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4486.187766] [] obd_setup+0x167/0x540 [obdclass] [ 4486.197957] [] class_setup+0x54f/0x830 [obdclass] [ 4486.201882] [] class_process_config+0x149b/0x2660 [obdclass] [ 4486.204213] [] do_lcfg+0x263/0x520 [obdclass] [ 4486.206460] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4486.210420] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4486.213037] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4486.218513] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4486.223950] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4486.226053] [] mount_nodev+0x4d/0xb0 [ 4486.228539] [] lustre_mount+0x18/0x20 [lustre] [ 4486.231201] [] mount_fs+0x39/0x1b0 [ 4486.234457] [] vfs_kern_mount+0x67/0x110 [ 4486.239869] [] do_mount+0x1ef/0xce0 [ 4486.242519] [] ? copy_mount_options+0x39/0x1b0 [ 4486.246755] [] SyS_mount+0x83/0xd0 [ 4486.248253] [] system_call_fastpath+0x1f/0x24 [ 4486.256108] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 4486.259981] in_atomic(): 1, irqs_disabled(): 0, pid: 19216, name: mount.lustre [ 4486.263523] CPU: 0 PID: 19216 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4486.272454] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4486.279143] Call Trace: [ 4486.280939] [] dump_stack+0x19/0x1b [ 4486.283346] [] __might_sleep+0xd9/0x100 [ 4486.292404] [] mutex_lock+0x20/0x40 [ 4486.297123] [] __alloc_workqueue_key+0x1bd/0x480 [ 4486.305630] [] ? do_raw_spin_unlock+0x49/0x90 [ 4486.309527] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 4486.315664] [] mount_bdev+0x1b0/0x1f0 [ 4486.319461] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4486.323115] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4486.329923] [] mount_fs+0x39/0x1b0 [ 4486.338266] [] vfs_kern_mount+0x67/0x110 [ 4486.340581] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4486.342901] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4486.349352] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4486.355475] [] obd_setup+0x167/0x540 [obdclass] [ 4486.359544] [] class_setup+0x54f/0x830 [obdclass] [ 4486.362410] [] class_process_config+0x149b/0x2660 [obdclass] [ 4486.369121] [] do_lcfg+0x263/0x520 [obdclass] [ 4486.371991] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4486.374216] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4486.376386] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4486.379010] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4486.384676] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4486.388464] [] mount_nodev+0x4d/0xb0 [ 4486.391859] [] lustre_mount+0x18/0x20 [lustre] [ 4486.393712] [] mount_fs+0x39/0x1b0 [ 4486.399056] [] vfs_kern_mount+0x67/0x110 [ 4486.401557] [] do_mount+0x1ef/0xce0 [ 4486.405806] [] ? copy_mount_options+0x39/0x1b0 [ 4486.408944] [] SyS_mount+0x83/0xd0 [ 4486.412451] [] system_call_fastpath+0x1f/0x24 [ 4486.416189] BUG: scheduling while atomic: mount.lustre/19216/0x10000002 [ 4486.419474] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4486.445856] CPU: 0 PID: 19216 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4486.449639] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4486.452887] Call Trace: [ 4486.453858] [] dump_stack+0x19/0x1b [ 4486.456215] [] __schedule_bug+0x64/0x72 [ 4486.458177] [] __schedule+0x791/0x7d0 [ 4486.460597] [] __cond_resched+0x26/0x30 [ 4486.462897] [] _cond_resched+0x3a/0x50 [ 4486.465884] [] mutex_lock+0x25/0x40 [ 4486.468058] [] __alloc_workqueue_key+0x1bd/0x480 [ 4486.470517] [] ? do_raw_spin_unlock+0x49/0x90 [ 4486.474318] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 4486.478129] [] mount_bdev+0x1b0/0x1f0 [ 4486.482206] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4486.485347] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4486.489915] [] mount_fs+0x39/0x1b0 [ 4486.495323] [] vfs_kern_mount+0x67/0x110 [ 4486.499989] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4486.504422] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4486.513116] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4486.516375] [] obd_setup+0x167/0x540 [obdclass] [ 4486.520930] [] class_setup+0x54f/0x830 [obdclass] [ 4486.523082] [] class_process_config+0x149b/0x2660 [obdclass] [ 4486.525422] [] do_lcfg+0x263/0x520 [obdclass] [ 4486.527567] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4486.530181] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4486.532579] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4486.534946] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4486.540288] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4486.544858] [] mount_nodev+0x4d/0xb0 [ 4486.548686] [] lustre_mount+0x18/0x20 [lustre] [ 4486.552808] [] mount_fs+0x39/0x1b0 [ 4486.555893] [] vfs_kern_mount+0x67/0x110 [ 4486.558104] [] do_mount+0x1ef/0xce0 [ 4486.560051] [] ? copy_mount_options+0x39/0x1b0 [ 4486.562562] [] SyS_mount+0x83/0xd0 [ 4486.566601] [] system_call_fastpath+0x1f/0x24 [ 4486.569208] BUG: scheduling while atomic: mount.lustre/19216/0x00000002 [ 4486.573883] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4486.607313] CPU: 0 PID: 19216 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4486.611811] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4486.615381] Call Trace: [ 4486.616401] [] dump_stack+0x19/0x1b [ 4486.618879] [] __schedule_bug+0x64/0x72 [ 4486.624881] [] __schedule+0x791/0x7d0 [ 4486.627801] [] ? bit_wait+0x50/0x50 [ 4486.630180] [] schedule+0x29/0x70 [ 4486.632732] [] schedule_timeout+0x209/0x290 [ 4486.635135] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4486.638063] [] ? kvm_clock_read+0x33/0x40 [ 4486.641539] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4486.644103] [] ? ktime_get_ts64+0x4c/0xf0 [ 4486.646997] [] ? bit_wait+0x50/0x50 [ 4486.649067] [] io_schedule_timeout+0xad/0x130 [ 4486.651172] [] io_schedule+0x18/0x20 [ 4486.654044] [] bit_wait_io+0x11/0x50 [ 4486.656509] [] __wait_on_bit+0x65/0x90 [ 4486.659609] [] ? bit_wait+0x50/0x50 [ 4486.661557] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4486.663828] [] ? wake_bit_function+0x40/0x40 [ 4486.666368] [] __sync_dirty_buffer+0xe8/0x110 [ 4486.673596] [] sync_dirty_buffer+0x13/0x20 [ 4486.678773] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 4486.685386] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 4486.692857] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 4486.696123] [] mount_bdev+0x1b0/0x1f0 [ 4486.697781] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4486.702898] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4486.705492] [] mount_fs+0x39/0x1b0 [ 4486.709207] [] vfs_kern_mount+0x67/0x110 [ 4486.711064] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4486.713569] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4486.716145] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4486.718014] [] obd_setup+0x167/0x540 [obdclass] [ 4486.722838] [] class_setup+0x54f/0x830 [obdclass] [ 4486.726249] [] class_process_config+0x149b/0x2660 [obdclass] [ 4486.728992] [] do_lcfg+0x263/0x520 [obdclass] [ 4486.731857] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4486.739848] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4486.742198] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4486.745118] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4486.749092] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4486.753730] [] mount_nodev+0x4d/0xb0 [ 4486.757129] [] lustre_mount+0x18/0x20 [lustre] [ 4486.759646] [] mount_fs+0x39/0x1b0 [ 4486.764409] [] vfs_kern_mount+0x67/0x110 [ 4486.767098] [] do_mount+0x1ef/0xce0 [ 4486.770650] [] ? copy_mount_options+0x39/0x1b0 [ 4486.773368] [] SyS_mount+0x83/0xd0 [ 4486.776814] [] system_call_fastpath+0x1f/0x24 [ 4486.780274] BUG: scheduling while atomic: mount.lustre/19216/0x00000002 [ 4486.783788] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4486.811497] CPU: 0 PID: 19216 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4486.816480] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4486.821226] Call Trace: [ 4486.822152] [] dump_stack+0x19/0x1b [ 4486.826272] [] __schedule_bug+0x64/0x72 [ 4486.830413] [] __schedule+0x791/0x7d0 [ 4486.838231] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4486.840742] [] ? bit_wait+0x50/0x50 [ 4486.842549] [] schedule+0x29/0x70 [ 4486.846528] [] schedule_timeout+0x209/0x290 [ 4486.852715] [] ? kvm_clock_read+0x33/0x40 [ 4486.855623] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4486.860975] [] ? ktime_get_ts64+0x4c/0xf0 [ 4486.864012] [] ? bit_wait+0x50/0x50 [ 4486.868129] [] io_schedule_timeout+0xad/0x130 [ 4486.873310] [] io_schedule+0x18/0x20 [ 4486.879993] [] bit_wait_io+0x11/0x50 [ 4486.881338] [] __wait_on_bit+0x65/0x90 [ 4486.884897] [] ? bit_wait+0x50/0x50 [ 4486.892593] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4486.894921] [] ? wake_bit_function+0x40/0x40 [ 4486.901515] [] __wait_on_buffer+0x2a/0x30 [ 4486.911099] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4486.913798] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4486.916473] [] v2_read_header+0x1f/0x50 [ 4486.917856] [] v2_check_quota_file+0x2b/0x70 [ 4486.923166] [] ? igrab+0x36/0x60 [ 4486.926923] [] vfs_load_quota_inode+0x279/0x570 [ 4486.929093] [] ? unlock_new_inode+0x55/0x80 [ 4486.934907] [] dquot_enable+0xf0/0x110 [ 4486.938338] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4486.943799] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4486.947856] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4486.952625] [] mount_bdev+0x1b0/0x1f0 [ 4486.955040] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4486.958616] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4486.961713] [] mount_fs+0x39/0x1b0 [ 4486.964434] [] vfs_kern_mount+0x67/0x110 [ 4486.968058] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4486.970584] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4486.976483] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4486.978815] [] obd_setup+0x167/0x540 [obdclass] [ 4486.981177] [] class_setup+0x54f/0x830 [obdclass] [ 4486.983797] [] class_process_config+0x149b/0x2660 [obdclass] [ 4486.988033] [] do_lcfg+0x263/0x520 [obdclass] [ 4486.992261] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4486.994847] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4487.000142] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4487.004738] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4487.008886] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4487.013880] [] mount_nodev+0x4d/0xb0 [ 4487.016904] [] lustre_mount+0x18/0x20 [lustre] [ 4487.022201] [] mount_fs+0x39/0x1b0 [ 4487.026001] [] vfs_kern_mount+0x67/0x110 [ 4487.028658] [] do_mount+0x1ef/0xce0 [ 4487.030406] [] ? copy_mount_options+0x39/0x1b0 [ 4487.033419] [] SyS_mount+0x83/0xd0 [ 4487.037360] [] system_call_fastpath+0x1f/0x24 [ 4487.041035] BUG: scheduling while atomic: mount.lustre/19216/0x10000002 [ 4487.044256] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4487.092796] CPU: 1 PID: 19216 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4487.096873] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4487.101101] Call Trace: [ 4487.103255] [] dump_stack+0x19/0x1b [ 4487.106834] [] __schedule_bug+0x64/0x72 [ 4487.109459] [] __schedule+0x791/0x7d0 [ 4487.112692] [] __cond_resched+0x26/0x30 [ 4487.116871] [] _cond_resched+0x3a/0x50 [ 4487.118928] [] ldiskfs_bread+0x8f/0xe0 [ldiskfs] [ 4487.121242] [] ? mark_page_accessed+0xd8/0xe0 [ 4487.123494] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4487.126047] [] v2_read_header+0x1f/0x50 [ 4487.128074] [] v2_check_quota_file+0x2b/0x70 [ 4487.130266] [] ? igrab+0x36/0x60 [ 4487.134866] [] vfs_load_quota_inode+0x279/0x570 [ 4487.140613] [] ? unlock_new_inode+0x55/0x80 [ 4487.146039] [] dquot_enable+0xf0/0x110 [ 4487.148907] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4487.155704] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4487.160934] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4487.170832] [] mount_bdev+0x1b0/0x1f0 [ 4487.176657] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4487.181676] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4487.185004] [] mount_fs+0x39/0x1b0 [ 4487.187254] [] vfs_kern_mount+0x67/0x110 [ 4487.189186] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4487.204125] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4487.206819] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4487.214113] [] obd_setup+0x167/0x540 [obdclass] [ 4487.218545] [] class_setup+0x54f/0x830 [obdclass] [ 4487.223823] [] class_process_config+0x149b/0x2660 [obdclass] [ 4487.230889] [] do_lcfg+0x263/0x520 [obdclass] [ 4487.234805] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4487.238059] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4487.242268] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4487.248659] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4487.251183] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4487.253657] [] mount_nodev+0x4d/0xb0 [ 4487.255663] [] lustre_mount+0x18/0x20 [lustre] [ 4487.261011] [] mount_fs+0x39/0x1b0 [ 4487.271658] [] vfs_kern_mount+0x67/0x110 [ 4487.273905] [] do_mount+0x1ef/0xce0 [ 4487.276536] [] ? copy_mount_options+0x39/0x1b0 [ 4487.282127] [] SyS_mount+0x83/0xd0 [ 4487.284899] [] system_call_fastpath+0x1f/0x24 [ 4487.288872] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 4487.290855] in_atomic(): 1, irqs_disabled(): 0, pid: 19216, name: mount.lustre [ 4487.301610] CPU: 0 PID: 19216 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4487.304418] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4487.306597] Call Trace: [ 4487.307216] [] dump_stack+0x19/0x1b [ 4487.311413] [] __might_sleep+0xd9/0x100 [ 4487.313060] [] mutex_lock+0x20/0x40 [ 4487.316674] [] vfs_load_quota_inode+0x2d8/0x570 [ 4487.319244] [] dquot_enable+0xf0/0x110 [ 4487.322290] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4487.324860] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4487.328990] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4487.333372] [] mount_bdev+0x1b0/0x1f0 [ 4487.335945] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4487.340810] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4487.343775] [] mount_fs+0x39/0x1b0 [ 4487.347987] [] vfs_kern_mount+0x67/0x110 [ 4487.349486] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4487.351235] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4487.353056] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4487.355427] [] obd_setup+0x167/0x540 [obdclass] [ 4487.357776] [] class_setup+0x54f/0x830 [obdclass] [ 4487.361373] [] class_process_config+0x149b/0x2660 [obdclass] [ 4487.365572] [] do_lcfg+0x263/0x520 [obdclass] [ 4487.368857] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4487.372071] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4487.376465] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4487.379933] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4487.386704] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4487.389179] [] mount_nodev+0x4d/0xb0 [ 4487.391037] [] lustre_mount+0x18/0x20 [lustre] [ 4487.392758] [] mount_fs+0x39/0x1b0 [ 4487.394407] [] vfs_kern_mount+0x67/0x110 [ 4487.411021] [] do_mount+0x1ef/0xce0 [ 4487.417599] [] ? copy_mount_options+0x39/0x1b0 [ 4487.427080] [] SyS_mount+0x83/0xd0 [ 4487.432445] [] system_call_fastpath+0x1f/0x24 [ 4487.439486] BUG: scheduling while atomic: mount.lustre/19216/0x10000002 [ 4487.446612] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4487.476309] CPU: 0 PID: 19216 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4487.481449] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4487.487687] Call Trace: [ 4487.489883] [] dump_stack+0x19/0x1b [ 4487.494826] [] __schedule_bug+0x64/0x72 [ 4487.497727] [] __schedule+0x791/0x7d0 [ 4487.500774] [] __cond_resched+0x26/0x30 [ 4487.504332] [] _cond_resched+0x3a/0x50 [ 4487.505940] [] mutex_lock+0x25/0x40 [ 4487.507437] [] vfs_load_quota_inode+0x2d8/0x570 [ 4487.510246] [] dquot_enable+0xf0/0x110 [ 4487.514145] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4487.520423] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4487.524114] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4487.530060] [] mount_bdev+0x1b0/0x1f0 [ 4487.532483] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4487.537641] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4487.542147] [] mount_fs+0x39/0x1b0 [ 4487.544618] [] vfs_kern_mount+0x67/0x110 [ 4487.547826] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4487.552681] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4487.560178] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4487.562877] [] obd_setup+0x167/0x540 [obdclass] [ 4487.565290] [] class_setup+0x54f/0x830 [obdclass] [ 4487.567717] [] class_process_config+0x149b/0x2660 [obdclass] [ 4487.570367] [] do_lcfg+0x263/0x520 [obdclass] [ 4487.572575] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4487.575285] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4487.577938] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4487.580631] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4487.583187] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4487.656807] [] mount_nodev+0x4d/0xb0 [ 4487.658935] [] lustre_mount+0x18/0x20 [lustre] [ 4487.667618] [] mount_fs+0x39/0x1b0 [ 4487.676883] [] vfs_kern_mount+0x67/0x110 [ 4487.687967] [] do_mount+0x1ef/0xce0 [ 4487.692745] [] ? copy_mount_options+0x39/0x1b0 [ 4487.697445] [] SyS_mount+0x83/0xd0 [ 4487.700875] [] system_call_fastpath+0x1f/0x24 [ 4487.703359] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 4487.707233] BUG: scheduling while atomic: mount.lustre/19216/0x10000002 [ 4487.711369] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4487.758808] CPU: 1 PID: 19216 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4487.767442] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4487.771208] Call Trace: [ 4487.772124] [] dump_stack+0x19/0x1b [ 4487.773871] [] __schedule_bug+0x64/0x72 [ 4487.777756] [] __schedule+0x791/0x7d0 [ 4487.781721] [] ? dquot_alloc+0x1a/0x20 [ 4487.783852] [] __cond_resched+0x26/0x30 [ 4487.787528] [] _cond_resched+0x3a/0x50 [ 4487.788966] [] kmem_cache_alloc+0x54/0x2e0 [ 4487.790367] [] dquot_alloc+0x1a/0x20 [ 4487.791677] [] dqget+0x242/0x460 [ 4487.792934] [] __dquot_initialize+0x12d/0x230 [ 4487.794459] [] ? __free_pages+0x25/0x30 [ 4487.795858] [] ? free_pages.part.76+0x40/0x50 [ 4487.797345] [] dquot_initialize+0x13/0x20 [ 4487.798793] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4487.800487] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4487.802089] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4487.803888] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4487.805672] [] obd_setup+0x167/0x540 [obdclass] [ 4487.807252] [] class_setup+0x54f/0x830 [obdclass] [ 4487.808867] [] class_process_config+0x149b/0x2660 [obdclass] [ 4487.811092] [] do_lcfg+0x263/0x520 [obdclass] [ 4487.812784] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4487.814719] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4487.816669] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4487.818637] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4487.820431] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4487.822193] [] mount_nodev+0x4d/0xb0 [ 4487.823825] [] lustre_mount+0x18/0x20 [lustre] [ 4487.825443] [] mount_fs+0x39/0x1b0 [ 4487.838698] [] vfs_kern_mount+0x67/0x110 [ 4487.846602] [] do_mount+0x1ef/0xce0 [ 4487.848197] [] ? copy_mount_options+0x39/0x1b0 [ 4487.856392] [] SyS_mount+0x83/0xd0 [ 4487.857802] [] system_call_fastpath+0x1f/0x24 [ 4487.866198] BUG: scheduling while atomic: mount.lustre/19216/0x00000002 [ 4487.869009] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4487.937299] CPU: 0 PID: 19216 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4487.945284] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4487.949454] Call Trace: [ 4487.951718] [] dump_stack+0x19/0x1b [ 4487.953107] [] __schedule_bug+0x64/0x72 [ 4487.956204] [] __schedule+0x791/0x7d0 [ 4487.961655] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4487.966190] [] ? bit_wait+0x50/0x50 [ 4487.969440] [] schedule+0x29/0x70 [ 4487.973599] [] schedule_timeout+0x209/0x290 [ 4487.978672] [] ? kvm_clock_read+0x33/0x40 [ 4487.981201] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4487.985309] [] ? ktime_get_ts64+0x4c/0xf0 [ 4487.988792] [] ? bit_wait+0x50/0x50 [ 4487.992354] [] io_schedule_timeout+0xad/0x130 [ 4487.994181] [] io_schedule+0x18/0x20 [ 4487.996951] [] bit_wait_io+0x11/0x50 [ 4488.003449] [] __wait_on_bit+0x65/0x90 [ 4488.005412] [] ? bit_wait+0x50/0x50 [ 4488.018331] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4488.022647] [] ? wake_bit_function+0x40/0x40 [ 4488.029546] [] __wait_on_buffer+0x2a/0x30 [ 4488.032878] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4488.035073] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4488.037345] [] read_blk+0x4c/0x60 [ 4488.038969] [] find_tree_dqentry+0x47/0x240 [ 4488.044839] [] find_tree_dqentry+0x1aa/0x240 [ 4488.052755] [] find_tree_dqentry+0x1aa/0x240 [ 4488.066347] [] find_tree_dqentry+0x1aa/0x240 [ 4488.074957] [] qtree_read_dquot+0x14c/0x380 [ 4488.085873] [] v2_read_dquot+0x2b/0x30 [ 4488.092102] [] dquot_acquire+0xe4/0x130 [ 4488.097566] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4488.104248] [] dqget+0x3fb/0x460 [ 4488.109096] [] __dquot_initialize+0x12d/0x230 [ 4488.116042] [] ? __free_pages+0x25/0x30 [ 4488.124765] [] ? free_pages.part.76+0x40/0x50 [ 4488.132595] [] dquot_initialize+0x13/0x20 [ 4488.137106] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4488.151761] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4488.156365] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4488.172085] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4488.180939] [] obd_setup+0x167/0x540 [obdclass] [ 4488.184874] [] class_setup+0x54f/0x830 [obdclass] [ 4488.194175] [] class_process_config+0x149b/0x2660 [obdclass] [ 4488.209493] [] do_lcfg+0x263/0x520 [obdclass] [ 4488.212349] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4488.215290] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4488.218518] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4488.230718] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4488.236446] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4488.253034] [] mount_nodev+0x4d/0xb0 [ 4488.258617] [] lustre_mount+0x18/0x20 [lustre] [ 4488.266573] [] mount_fs+0x39/0x1b0 [ 4488.268303] [] vfs_kern_mount+0x67/0x110 [ 4488.279582] [] do_mount+0x1ef/0xce0 [ 4488.288218] [] ? copy_mount_options+0x39/0x1b0 [ 4488.293961] [] SyS_mount+0x83/0xd0 [ 4488.295509] [] system_call_fastpath+0x1f/0x24 [ 4488.309716] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 4488.316510] in_atomic(): 1, irqs_disabled(): 0, pid: 19216, name: mount.lustre [ 4488.331557] CPU: 0 PID: 19216 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4488.348465] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4488.361349] Call Trace: [ 4488.362240] [] dump_stack+0x19/0x1b [ 4488.363647] [] __might_sleep+0xd9/0x100 [ 4488.371788] [] __kmalloc+0x73/0x340 [ 4488.373950] [] ? getdqbuf+0x14/0x40 [ 4488.382586] [] getdqbuf+0x14/0x40 [ 4488.386616] [] find_tree_dqentry+0xaf/0x240 [ 4488.388894] [] find_tree_dqentry+0x1aa/0x240 [ 4488.399161] [] find_tree_dqentry+0x1aa/0x240 [ 4488.401346] [] find_tree_dqentry+0x1aa/0x240 [ 4488.409150] [] qtree_read_dquot+0x14c/0x380 [ 4488.410976] [] v2_read_dquot+0x2b/0x30 [ 4488.412745] [] dquot_acquire+0xe4/0x130 [ 4488.415021] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4488.417755] [] dqget+0x3fb/0x460 [ 4488.425019] [] __dquot_initialize+0x12d/0x230 [ 4488.440210] [] ? __free_pages+0x25/0x30 [ 4488.443372] [] ? free_pages.part.76+0x40/0x50 [ 4488.445935] [] dquot_initialize+0x13/0x20 [ 4488.448658] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4488.451737] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4488.454432] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4488.457340] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4488.460230] [] obd_setup+0x167/0x540 [obdclass] [ 4488.463692] [] class_setup+0x54f/0x830 [obdclass] [ 4488.466403] [] class_process_config+0x149b/0x2660 [obdclass] [ 4488.469953] [] do_lcfg+0x263/0x520 [obdclass] [ 4488.473190] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4488.477293] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4488.480399] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4488.483089] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4488.486134] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4488.489358] [] mount_nodev+0x4d/0xb0 [ 4488.492643] [] lustre_mount+0x18/0x20 [lustre] [ 4488.494771] [] mount_fs+0x39/0x1b0 [ 4488.497393] [] vfs_kern_mount+0x67/0x110 [ 4488.500026] [] do_mount+0x1ef/0xce0 [ 4488.502433] [] ? copy_mount_options+0x39/0x1b0 [ 4488.505708] [] SyS_mount+0x83/0xd0 [ 4488.507177] [] system_call_fastpath+0x1f/0x24 [ 4488.510213] BUG: scheduling while atomic: mount.lustre/19216/0x10000002 [ 4488.513380] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4488.561607] CPU: 0 PID: 19216 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4488.567570] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4488.576439] Call Trace: [ 4488.577381] [] dump_stack+0x19/0x1b [ 4488.582002] [] __schedule_bug+0x64/0x72 [ 4488.584961] [] __schedule+0x791/0x7d0 [ 4488.587545] [] __cond_resched+0x26/0x30 [ 4488.589567] [] _cond_resched+0x3a/0x50 [ 4488.595557] [] __kmalloc+0x78/0x340 [ 4488.603134] [] ? getdqbuf+0x14/0x40 [ 4488.605714] [] getdqbuf+0x14/0x40 [ 4488.607464] [] find_tree_dqentry+0xaf/0x240 [ 4488.610637] [] find_tree_dqentry+0x1aa/0x240 [ 4488.613330] [] find_tree_dqentry+0x1aa/0x240 [ 4488.618420] [] find_tree_dqentry+0x1aa/0x240 [ 4488.620575] [] qtree_read_dquot+0x14c/0x380 [ 4488.623417] [] v2_read_dquot+0x2b/0x30 [ 4488.626530] [] dquot_acquire+0xe4/0x130 [ 4488.628672] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4488.633552] [] dqget+0x3fb/0x460 [ 4488.635373] [] __dquot_initialize+0x12d/0x230 [ 4488.639600] [] ? __free_pages+0x25/0x30 [ 4488.642162] [] ? free_pages.part.76+0x40/0x50 [ 4488.644273] [] dquot_initialize+0x13/0x20 [ 4488.648561] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4488.652344] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4488.655594] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4488.658992] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4488.663524] [] obd_setup+0x167/0x540 [obdclass] [ 4488.666543] [] class_setup+0x54f/0x830 [obdclass] [ 4488.668685] [] class_process_config+0x149b/0x2660 [obdclass] [ 4488.672225] [] do_lcfg+0x263/0x520 [obdclass] [ 4488.676802] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4488.679733] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4488.686512] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4488.689061] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4488.693663] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4488.698867] [] mount_nodev+0x4d/0xb0 [ 4488.701702] [] lustre_mount+0x18/0x20 [lustre] [ 4488.704711] [] mount_fs+0x39/0x1b0 [ 4488.708772] [] vfs_kern_mount+0x67/0x110 [ 4488.710272] [] do_mount+0x1ef/0xce0 [ 4488.713901] [] ? copy_mount_options+0x39/0x1b0 [ 4488.717964] [] SyS_mount+0x83/0xd0 [ 4488.721305] [] system_call_fastpath+0x1f/0x24 [ 4488.729967] BUG: scheduling while atomic: mount.lustre/19216/0x10000002 [ 4488.732462] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4488.773596] CPU: 0 PID: 19216 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4488.782073] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4488.793091] Call Trace: [ 4488.797623] [] dump_stack+0x19/0x1b [ 4488.804056] [] __schedule_bug+0x64/0x72 [ 4488.808876] [] __schedule+0x791/0x7d0 [ 4488.815628] [] __cond_resched+0x26/0x30 [ 4488.822809] [] _cond_resched+0x3a/0x50 [ 4488.828836] [] ldiskfs_bread+0x8f/0xe0 [ldiskfs] [ 4488.837458] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4488.846899] [] read_blk+0x4c/0x60 [ 4488.852349] [] find_tree_dqentry+0x47/0x240 [ 4488.860488] [] find_tree_dqentry+0x1aa/0x240 [ 4488.865526] [] find_tree_dqentry+0x1aa/0x240 [ 4488.874792] [] find_tree_dqentry+0x1aa/0x240 [ 4488.884421] [] qtree_read_dquot+0x14c/0x380 [ 4488.887191] [] v2_read_dquot+0x2b/0x30 [ 4488.894284] [] dquot_acquire+0xe4/0x130 [ 4488.898579] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4488.902969] [] dqget+0x3fb/0x460 [ 4488.907437] [] __dquot_initialize+0x12d/0x230 [ 4488.909908] [] ? __free_pages+0x25/0x30 [ 4488.912705] [] dquot_initialize+0x13/0x20 [ 4488.916871] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4488.921236] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4488.924107] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4488.927414] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4488.930757] [] obd_setup+0x167/0x540 [obdclass] [ 4488.933928] [] class_setup+0x54f/0x830 [obdclass] [ 4488.938066] [] class_process_config+0x149b/0x2660 [obdclass] [ 4488.940765] [] do_lcfg+0x263/0x520 [obdclass] [ 4488.943448] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4488.947872] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4488.953445] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4488.955868] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4488.959570] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4488.963541] [] mount_nodev+0x4d/0xb0 [ 4488.965397] [] lustre_mount+0x18/0x20 [lustre] [ 4488.970048] [] mount_fs+0x39/0x1b0 [ 4488.973552] [] vfs_kern_mount+0x67/0x110 [ 4488.975365] [] do_mount+0x1ef/0xce0 [ 4488.977271] [] ? copy_mount_options+0x39/0x1b0 [ 4488.979261] [] SyS_mount+0x83/0xd0 [ 4488.981205] [] system_call_fastpath+0x1f/0x24 [ 4488.983726] BUG: scheduling while atomic: mount.lustre/19216/0x00000002 [ 4488.985773] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4489.016133] CPU: 0 PID: 19216 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4489.021264] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4489.025962] Call Trace: [ 4489.027973] [] dump_stack+0x19/0x1b [ 4489.030931] [] __schedule_bug+0x64/0x72 [ 4489.034353] [] __schedule+0x791/0x7d0 [ 4489.037930] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4489.041055] [] ? bit_wait+0x50/0x50 [ 4489.044344] [] schedule+0x29/0x70 [ 4489.046754] [] schedule_timeout+0x209/0x290 [ 4489.050241] [] ? kvm_clock_read+0x33/0x40 [ 4489.052190] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4489.054161] [] ? ktime_get_ts64+0x4c/0xf0 [ 4489.057162] [] ? bit_wait+0x50/0x50 [ 4489.059550] [] io_schedule_timeout+0xad/0x130 [ 4489.061826] [] io_schedule+0x18/0x20 [ 4489.064514] [] bit_wait_io+0x11/0x50 [ 4489.066647] [] __wait_on_bit+0x65/0x90 [ 4489.068742] [] ? bit_wait+0x50/0x50 [ 4489.070797] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4489.073464] [] ? wake_bit_function+0x40/0x40 [ 4489.075843] [] __wait_on_buffer+0x2a/0x30 [ 4489.079612] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4489.083583] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4489.086365] [] read_blk+0x4c/0x60 [ 4489.088419] [] find_tree_dqentry+0x47/0x240 [ 4489.090653] [] find_tree_dqentry+0x1aa/0x240 [ 4489.093272] [] find_tree_dqentry+0x1aa/0x240 [ 4489.097888] [] find_tree_dqentry+0x1aa/0x240 [ 4489.101973] [] qtree_read_dquot+0x14c/0x380 [ 4489.104783] [] v2_read_dquot+0x2b/0x30 [ 4489.107093] [] dquot_acquire+0xe4/0x130 [ 4489.113621] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4489.117471] [] dqget+0x3fb/0x460 [ 4489.119229] [] __dquot_initialize+0x12d/0x230 [ 4489.126572] [] dquot_initialize+0x13/0x20 [ 4489.129138] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4489.131971] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4489.136786] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4489.143068] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4489.145408] [] obd_setup+0x167/0x540 [obdclass] [ 4489.156123] [] class_setup+0x54f/0x830 [obdclass] [ 4489.158650] [] class_process_config+0x149b/0x2660 [obdclass] [ 4489.168096] [] do_lcfg+0x263/0x520 [obdclass] [ 4489.172153] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4489.185294] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4489.192497] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4489.198602] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4489.202586] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4489.206234] [] mount_nodev+0x4d/0xb0 [ 4489.208038] [] lustre_mount+0x18/0x20 [lustre] [ 4489.210261] [] mount_fs+0x39/0x1b0 [ 4489.212232] [] vfs_kern_mount+0x67/0x110 [ 4489.214054] [] do_mount+0x1ef/0xce0 [ 4489.215651] [] ? copy_mount_options+0x39/0x1b0 [ 4489.217944] [] SyS_mount+0x83/0xd0 [ 4489.222937] [] system_call_fastpath+0x1f/0x24 [ 4506.372621] LustreError: Failed to get MGS log lustre-sptlrpc and no local copy. [ 4512.382605] LustreError: 19216:0:(mgc_request.c:233:do_config_log_add()) MGC192.168.204.101@tcp: failed processing log, type 4: rc = -110 [ 4518.389290] LustreError: 19216:0:(llog_osd.c:243:llog_osd_read_header()) lustre-OST0000-osd: bad log lustre-OST0000 [0xa:0x6:0x0] header magic: 0x0 (expected 0x10645539) [ 4518.396364] LustreError: Failed to get MGS log lustre-OST0000 and no local copy. [ 4518.399060] LustreError: MGC192.168.204.101@tcp: Configuration from log lustre-OST0000 failed from MGS -22. Check client and MGS are on compatible version. [ 4518.405624] LustreError: 19216:0:(tgt_mount.c:1527:server_start_targets()) failed to start server lustre-OST0000: -22 [ 4518.411761] LustreError: 19216:0:(tgt_mount.c:2272:server_fill_super()) Unable to start targets: -22 [ 4518.418457] LustreError: 19216:0:(tgt_mount.c:1766:server_put_super()) no obd lustre-OST0000 [ 4518.436781] LustreError: 19216:0:(obd_class.h:479:obd_check_dev()) Device 1 not setup [ 4518.555974] Lustre: server umount lustre-OST0000 complete [ 4518.558043] LustreError: 19216:0:(super25.c:181:lustre_fill_super()) llite: Unable to mount : rc = -22 [ 4523.570576] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 4523.576666] in_atomic(): 1, irqs_disabled(): 0, pid: 19860, name: mount.lustre [ 4523.585681] CPU: 1 PID: 19860 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4523.595368] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4523.600749] Call Trace: [ 4523.602929] [] dump_stack+0x19/0x1b [ 4523.605082] [] __might_sleep+0xd9/0x100 [ 4523.611024] [] kmem_cache_alloc+0x4f/0x2e0 [ 4523.620499] [] alloc_vfsmnt+0x24/0x240 [ 4523.624243] [] vfs_kern_mount+0x36/0x110 [ 4523.631946] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4523.641905] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4523.650477] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4523.660311] [] obd_setup+0x167/0x540 [obdclass] [ 4523.664805] [] class_setup+0x54f/0x830 [obdclass] [ 4523.674268] [] class_process_config+0x149b/0x2660 [obdclass] [ 4523.683582] [] do_lcfg+0x263/0x520 [obdclass] [ 4523.691232] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4523.702648] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4523.708687] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4523.716550] [] ? __mutex_init+0x56/0x60 [ 4523.718255] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4523.724200] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4523.735267] [] mount_nodev+0x4d/0xb0 [ 4523.740168] [] lustre_mount+0x18/0x20 [lustre] [ 4523.745424] [] mount_fs+0x39/0x1b0 [ 4523.749948] [] vfs_kern_mount+0x67/0x110 [ 4523.756859] [] do_mount+0x1ef/0xce0 [ 4523.765567] [] ? copy_mount_options+0x39/0x1b0 [ 4523.769685] [] SyS_mount+0x83/0xd0 [ 4523.771444] [] system_call_fastpath+0x1f/0x24 [ 4523.774288] BUG: scheduling while atomic: mount.lustre/19860/0x10000002 [ 4523.781361] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4523.853225] CPU: 1 PID: 19860 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4523.865544] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4523.877477] Call Trace: [ 4523.878297] [] dump_stack+0x19/0x1b [ 4523.884173] [] __schedule_bug+0x64/0x72 [ 4523.890769] [] __schedule+0x791/0x7d0 [ 4523.900529] [] ? alloc_vfsmnt+0x24/0x240 [ 4523.906378] [] __cond_resched+0x26/0x30 [ 4523.914933] [] _cond_resched+0x3a/0x50 [ 4523.920541] [] kmem_cache_alloc+0x54/0x2e0 [ 4523.925957] [] alloc_vfsmnt+0x24/0x240 [ 4523.934520] [] vfs_kern_mount+0x36/0x110 [ 4523.936394] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4523.946955] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4523.958231] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4523.961853] [] obd_setup+0x167/0x540 [obdclass] [ 4523.974270] [] class_setup+0x54f/0x830 [obdclass] [ 4523.982792] [] class_process_config+0x149b/0x2660 [obdclass] [ 4523.991576] [] do_lcfg+0x263/0x520 [obdclass] [ 4523.997995] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4524.002188] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4524.009805] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4524.015469] [] ? __mutex_init+0x56/0x60 [ 4524.023522] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4524.031578] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4524.040732] [] mount_nodev+0x4d/0xb0 [ 4524.048010] [] lustre_mount+0x18/0x20 [lustre] [ 4524.058958] [] mount_fs+0x39/0x1b0 [ 4524.061964] [] vfs_kern_mount+0x67/0x110 [ 4524.066299] [] do_mount+0x1ef/0xce0 [ 4524.074006] [] ? copy_mount_options+0x39/0x1b0 [ 4524.081604] [] SyS_mount+0x83/0xd0 [ 4524.083036] [] system_call_fastpath+0x1f/0x24 [ 4524.091513] BUG: scheduling while atomic: mount.lustre/19860/0x10000002 [ 4524.094610] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4524.159136] CPU: 0 PID: 19860 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4524.169887] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4524.176636] Call Trace: [ 4524.180777] [] dump_stack+0x19/0x1b [ 4524.183439] [] __schedule_bug+0x64/0x72 [ 4524.189486] [] __schedule+0x791/0x7d0 [ 4524.197466] [] __cond_resched+0x26/0x30 [ 4524.198875] [] _cond_resched+0x3a/0x50 [ 4524.200431] [] __bread+0x86/0xf0 [ 4524.206466] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 4524.219618] [] ? snprintf+0x49/0x70 [ 4524.225093] [] mount_bdev+0x1b0/0x1f0 [ 4524.236140] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4524.242669] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4524.246804] [] mount_fs+0x39/0x1b0 [ 4524.254964] [] vfs_kern_mount+0x67/0x110 [ 4524.264421] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4524.267465] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4524.270534] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4524.275154] [] obd_setup+0x167/0x540 [obdclass] [ 4524.277705] [] class_setup+0x54f/0x830 [obdclass] [ 4524.280022] [] class_process_config+0x149b/0x2660 [obdclass] [ 4524.286505] [] do_lcfg+0x263/0x520 [obdclass] [ 4524.294743] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4524.302308] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4524.311496] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4524.314221] [] ? __mutex_init+0x56/0x60 [ 4524.316888] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4524.319752] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4524.322535] [] mount_nodev+0x4d/0xb0 [ 4524.324476] [] lustre_mount+0x18/0x20 [lustre] [ 4524.326581] [] mount_fs+0x39/0x1b0 [ 4524.330884] [] vfs_kern_mount+0x67/0x110 [ 4524.332528] [] do_mount+0x1ef/0xce0 [ 4524.335157] [] ? copy_mount_options+0x39/0x1b0 [ 4524.339999] [] SyS_mount+0x83/0xd0 [ 4524.343429] [] system_call_fastpath+0x1f/0x24 [ 4524.346060] BUG: scheduling while atomic: mount.lustre/19860/0x00000002 [ 4524.348583] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4524.394802] CPU: 0 PID: 19860 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4524.399075] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4524.402264] Call Trace: [ 4524.403238] [] dump_stack+0x19/0x1b [ 4524.404739] [] __schedule_bug+0x64/0x72 [ 4524.407478] [] __schedule+0x791/0x7d0 [ 4524.409229] [] ? bit_wait+0x50/0x50 [ 4524.411462] [] schedule+0x29/0x70 [ 4524.414429] [] schedule_timeout+0x209/0x290 [ 4524.418210] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4524.422785] [] ? kvm_clock_read+0x33/0x40 [ 4524.424962] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4524.427452] [] ? ktime_get_ts64+0x4c/0xf0 [ 4524.429071] [] ? bit_wait+0x50/0x50 [ 4524.432473] [] io_schedule_timeout+0xad/0x130 [ 4524.436529] [] io_schedule+0x18/0x20 [ 4524.440678] [] bit_wait_io+0x11/0x50 [ 4524.445579] [] __wait_on_bit+0x65/0x90 [ 4524.452501] [] ? bit_wait+0x50/0x50 [ 4524.455066] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4524.457377] [] ? wake_bit_function+0x40/0x40 [ 4524.459569] [] __bread+0xad/0xf0 [ 4524.461362] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 4524.466800] [] mount_bdev+0x1b0/0x1f0 [ 4524.471447] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4524.473971] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4524.476906] [] mount_fs+0x39/0x1b0 [ 4524.483346] [] vfs_kern_mount+0x67/0x110 [ 4524.489410] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4524.495519] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4524.497643] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4524.501578] [] obd_setup+0x167/0x540 [obdclass] [ 4524.504192] [] class_setup+0x54f/0x830 [obdclass] [ 4524.505927] [] class_process_config+0x149b/0x2660 [obdclass] [ 4524.510774] [] do_lcfg+0x263/0x520 [obdclass] [ 4524.512911] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4524.517612] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4524.523397] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4524.527701] [] ? __mutex_init+0x56/0x60 [ 4524.530323] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4524.532637] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4524.535566] [] mount_nodev+0x4d/0xb0 [ 4524.538721] [] lustre_mount+0x18/0x20 [lustre] [ 4524.543699] [] mount_fs+0x39/0x1b0 [ 4524.549853] [] vfs_kern_mount+0x67/0x110 [ 4524.553637] [] do_mount+0x1ef/0xce0 [ 4524.562498] [] ? copy_mount_options+0x39/0x1b0 [ 4524.566682] [] SyS_mount+0x83/0xd0 [ 4524.568679] [] system_call_fastpath+0x1f/0x24 [ 4524.577744] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 4524.584907] in_atomic(): 1, irqs_disabled(): 0, pid: 19860, name: mount.lustre [ 4524.589084] CPU: 1 PID: 19860 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4524.592690] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4524.598456] Call Trace: [ 4524.601491] [] dump_stack+0x19/0x1b [ 4524.604045] [] __might_sleep+0xd9/0x100 [ 4524.612860] [] __kmalloc_node+0x76/0x3a0 [ 4524.617030] [] ? out_of_line_wait_on_bit+0x81/0xb0 [ 4524.625700] [] ? kvmalloc_node+0x85/0xd0 [ 4524.629594] [] kvmalloc_node+0x85/0xd0 [ 4524.633592] [] ldiskfs_fill_super+0x14c4/0x3060 [ldiskfs] [ 4524.637428] [] mount_bdev+0x1b0/0x1f0 [ 4524.641552] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4524.645175] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4524.651410] [] mount_fs+0x39/0x1b0 [ 4524.654160] [] vfs_kern_mount+0x67/0x110 [ 4524.660332] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4524.665943] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4524.669326] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4524.671990] [] obd_setup+0x167/0x540 [obdclass] [ 4524.674412] [] class_setup+0x54f/0x830 [obdclass] [ 4524.678003] [] class_process_config+0x149b/0x2660 [obdclass] [ 4524.681504] [] do_lcfg+0x263/0x520 [obdclass] [ 4524.683880] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4524.688533] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4524.692189] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4524.695627] [] ? __mutex_init+0x56/0x60 [ 4524.702045] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4524.704462] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4524.706784] [] mount_nodev+0x4d/0xb0 [ 4524.708654] [] lustre_mount+0x18/0x20 [lustre] [ 4524.710691] [] mount_fs+0x39/0x1b0 [ 4524.715197] [] vfs_kern_mount+0x67/0x110 [ 4524.719218] [] do_mount+0x1ef/0xce0 [ 4524.722994] [] ? copy_mount_options+0x39/0x1b0 [ 4524.727431] [] SyS_mount+0x83/0xd0 [ 4524.732313] [] system_call_fastpath+0x1f/0x24 [ 4524.737855] BUG: scheduling while atomic: mount.lustre/19860/0x10000002 [ 4524.744157] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4524.788358] CPU: 1 PID: 19860 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4524.792415] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4524.798463] Call Trace: [ 4524.799359] [] dump_stack+0x19/0x1b [ 4524.801566] [] __schedule_bug+0x64/0x72 [ 4524.804006] [] __schedule+0x791/0x7d0 [ 4524.807816] [] __cond_resched+0x26/0x30 [ 4524.812777] [] _cond_resched+0x3a/0x50 [ 4524.816657] [] __kmalloc_node+0x7b/0x3a0 [ 4524.821657] [] ? out_of_line_wait_on_bit+0x81/0xb0 [ 4524.826124] [] ? kvmalloc_node+0x85/0xd0 [ 4524.828088] [] kvmalloc_node+0x85/0xd0 [ 4524.831371] [] ldiskfs_fill_super+0x14c4/0x3060 [ldiskfs] [ 4524.837223] [] mount_bdev+0x1b0/0x1f0 [ 4524.839414] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4524.847060] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4524.853262] [] mount_fs+0x39/0x1b0 [ 4524.858132] [] vfs_kern_mount+0x67/0x110 [ 4524.868472] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4524.872807] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4524.877945] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4524.881123] [] obd_setup+0x167/0x540 [obdclass] [ 4524.885017] [] class_setup+0x54f/0x830 [obdclass] [ 4524.887047] [] class_process_config+0x149b/0x2660 [obdclass] [ 4524.890616] [] do_lcfg+0x263/0x520 [obdclass] [ 4524.892802] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4524.899726] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4524.903171] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4524.905972] [] ? __mutex_init+0x56/0x60 [ 4524.908001] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4524.912978] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4524.917014] [] mount_nodev+0x4d/0xb0 [ 4524.920996] [] lustre_mount+0x18/0x20 [lustre] [ 4524.929026] [] mount_fs+0x39/0x1b0 [ 4524.933196] [] vfs_kern_mount+0x67/0x110 [ 4524.936658] [] do_mount+0x1ef/0xce0 [ 4524.940765] [] ? copy_mount_options+0x39/0x1b0 [ 4524.945839] [] SyS_mount+0x83/0xd0 [ 4524.954344] [] system_call_fastpath+0x1f/0x24 [ 4524.963680] BUG: scheduling while atomic: mount.lustre/19860/0x00000002 [ 4524.969940] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4525.001931] CPU: 0 PID: 19860 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4525.007069] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4525.011369] Call Trace: [ 4525.014527] [] dump_stack+0x19/0x1b [ 4525.018600] [] __schedule_bug+0x64/0x72 [ 4525.022437] [] __schedule+0x791/0x7d0 [ 4525.024471] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4525.033227] [] ? bit_wait+0x50/0x50 [ 4525.039706] [] schedule+0x29/0x70 [ 4525.046599] [] schedule_timeout+0x209/0x290 [ 4525.059650] [] ? kvm_clock_read+0x33/0x40 [ 4525.061650] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4525.070577] [] ? ktime_get_ts64+0x4c/0xf0 [ 4525.075132] [] ? bit_wait+0x50/0x50 [ 4525.077149] [] io_schedule_timeout+0xad/0x130 [ 4525.086777] [] io_schedule+0x18/0x20 [ 4525.096556] [] bit_wait_io+0x11/0x50 [ 4525.103161] [] __wait_on_bit_lock+0x5f/0xc0 [ 4525.107344] [] ? bit_wait+0x50/0x50 [ 4525.109956] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 4525.114520] [] ? wake_bit_function+0x40/0x40 [ 4525.117231] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 4525.123116] [] __bread+0xe6/0xf0 [ 4525.127113] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 4525.132962] [] mount_bdev+0x1b0/0x1f0 [ 4525.135502] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4525.140223] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4525.148717] [] mount_fs+0x39/0x1b0 [ 4525.155710] [] vfs_kern_mount+0x67/0x110 [ 4525.160181] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4525.166472] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4525.169324] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4525.174189] [] obd_setup+0x167/0x540 [obdclass] [ 4525.181484] [] class_setup+0x54f/0x830 [obdclass] [ 4525.188773] [] class_process_config+0x149b/0x2660 [obdclass] [ 4525.194528] [] do_lcfg+0x263/0x520 [obdclass] [ 4525.210709] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4525.214636] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4525.216933] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4525.220030] [] ? __mutex_init+0x56/0x60 [ 4525.226433] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4525.230299] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4525.233448] [] mount_nodev+0x4d/0xb0 [ 4525.237796] [] lustre_mount+0x18/0x20 [lustre] [ 4525.241397] [] mount_fs+0x39/0x1b0 [ 4525.245048] [] vfs_kern_mount+0x67/0x110 [ 4525.247354] [] do_mount+0x1ef/0xce0 [ 4525.248866] [] ? copy_mount_options+0x39/0x1b0 [ 4525.250922] [] SyS_mount+0x83/0xd0 [ 4525.254501] [] system_call_fastpath+0x1f/0x24 [ 4525.258921] BUG: scheduling while atomic: mount.lustre/19860/0x00000002 [ 4525.262803] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4525.296056] CPU: 1 PID: 19860 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4525.303584] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4525.310011] Call Trace: [ 4525.312613] [] dump_stack+0x19/0x1b [ 4525.314586] [] __schedule_bug+0x64/0x72 [ 4525.317940] [] __schedule+0x791/0x7d0 [ 4525.324000] [] ? bit_wait+0x50/0x50 [ 4525.329246] [] schedule+0x29/0x70 [ 4525.333511] [] schedule_timeout+0x209/0x290 [ 4525.337993] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4525.343767] [] ? kvm_clock_read+0x33/0x40 [ 4525.346716] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4525.350650] [] ? bit_wait+0x50/0x50 [ 4525.352485] [] io_schedule_timeout+0xad/0x130 [ 4525.354907] [] io_schedule+0x18/0x20 [ 4525.357197] [] bit_wait_io+0x11/0x50 [ 4525.359657] [] __wait_on_bit+0x65/0x90 [ 4525.362576] [] ? bit_wait+0x50/0x50 [ 4525.364973] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4525.368674] [] ? wake_bit_function+0x40/0x40 [ 4525.371726] [] __wait_on_buffer+0x2a/0x30 [ 4525.375274] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 4525.381326] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 4525.384232] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 4525.386533] [] ? do_raw_spin_unlock+0x49/0x90 [ 4525.388024] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4525.392428] [] mount_bdev+0x1b0/0x1f0 [ 4525.394764] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4525.399280] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4525.403203] [] mount_fs+0x39/0x1b0 [ 4525.404881] [] vfs_kern_mount+0x67/0x110 [ 4525.407437] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4525.411593] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4525.414676] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4525.419190] [] obd_setup+0x167/0x540 [obdclass] [ 4525.422054] [] class_setup+0x54f/0x830 [obdclass] [ 4525.426725] [] class_process_config+0x149b/0x2660 [obdclass] [ 4525.432540] [] do_lcfg+0x263/0x520 [obdclass] [ 4525.437926] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4525.444528] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4525.447812] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4525.451140] [] ? __mutex_init+0x56/0x60 [ 4525.453644] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4525.456550] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4525.460030] [] mount_nodev+0x4d/0xb0 [ 4525.461772] [] lustre_mount+0x18/0x20 [lustre] [ 4525.464595] [] mount_fs+0x39/0x1b0 [ 4525.466934] [] vfs_kern_mount+0x67/0x110 [ 4525.470277] [] do_mount+0x1ef/0xce0 [ 4525.472162] [] ? copy_mount_options+0x39/0x1b0 [ 4525.474072] [] SyS_mount+0x83/0xd0 [ 4525.477464] [] system_call_fastpath+0x1f/0x24 [ 4525.481212] BUG: scheduling while atomic: mount.lustre/19860/0x00000002 [ 4525.484428] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4525.514282] CPU: 0 PID: 19860 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4525.519259] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4525.525213] Call Trace: [ 4525.526808] [] dump_stack+0x19/0x1b [ 4525.529284] [] __schedule_bug+0x64/0x72 [ 4525.530919] [] __schedule+0x791/0x7d0 [ 4525.533191] [] schedule+0x29/0x70 [ 4525.535325] [] schedule_timeout+0x209/0x290 [ 4525.537274] [] ? native_smp_send_reschedule+0x4c/0x70 [ 4525.539009] [] ? resched_curr+0xd8/0xf0 [ 4525.545512] [] ? check_preempt_curr+0x80/0xa0 [ 4525.549459] [] ? ttwu_do_wakeup+0x19/0xf0 [ 4525.551480] [] wait_for_completion+0xfc/0x140 [ 4525.554234] [] ? wake_up_state+0x20/0x20 [ 4525.558905] [] kthread_create_on_node+0xa8/0x140 [ 4525.561890] [] ? mempool_free+0x49/0x90 [ 4525.570369] [] ? commit_timeout+0x10/0x10 [jbd2] [ 4525.574244] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 4525.576506] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 4525.586942] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 4525.592681] [] ? do_raw_spin_unlock+0x49/0x90 [ 4525.599476] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4525.603662] [] mount_bdev+0x1b0/0x1f0 [ 4525.607043] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4525.612238] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4525.615400] [] mount_fs+0x39/0x1b0 [ 4525.617221] [] vfs_kern_mount+0x67/0x110 [ 4525.625661] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4525.629906] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4525.633011] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4525.638863] [] obd_setup+0x167/0x540 [obdclass] [ 4525.642880] [] class_setup+0x54f/0x830 [obdclass] [ 4525.645071] [] class_process_config+0x149b/0x2660 [obdclass] [ 4525.649580] [] do_lcfg+0x263/0x520 [obdclass] [ 4525.653095] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4525.656034] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4525.661210] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4525.667775] [] ? __mutex_init+0x56/0x60 [ 4525.671774] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4525.673949] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4525.676156] [] mount_nodev+0x4d/0xb0 [ 4525.677784] [] lustre_mount+0x18/0x20 [lustre] [ 4525.679597] [] mount_fs+0x39/0x1b0 [ 4525.684153] [] vfs_kern_mount+0x67/0x110 [ 4525.688253] [] do_mount+0x1ef/0xce0 [ 4525.690899] [] ? copy_mount_options+0x39/0x1b0 [ 4525.697440] [] SyS_mount+0x83/0xd0 [ 4525.702364] [] system_call_fastpath+0x1f/0x24 [ 4525.705996] BUG: scheduling while atomic: mount.lustre/19860/0x00000002 [ 4525.708363] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4525.737911] CPU: 1 PID: 19860 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4525.742027] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4525.748153] Call Trace: [ 4525.750668] [] dump_stack+0x19/0x1b [ 4525.754828] [] __schedule_bug+0x64/0x72 [ 4525.756741] [] __schedule+0x791/0x7d0 [ 4525.758729] [] schedule+0x29/0x70 [ 4525.760465] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 4525.762690] [] ? wake_up_atomic_t+0x30/0x30 [ 4525.768542] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 4525.771142] [] ? do_raw_spin_unlock+0x49/0x90 [ 4525.787599] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4525.791045] [] mount_bdev+0x1b0/0x1f0 [ 4525.793959] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4525.798724] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4525.802285] [] mount_fs+0x39/0x1b0 [ 4525.806873] [] vfs_kern_mount+0x67/0x110 [ 4525.811780] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4525.814880] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4525.818965] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4525.821363] [] obd_setup+0x167/0x540 [obdclass] [ 4525.823181] [] class_setup+0x54f/0x830 [obdclass] [ 4525.825333] [] class_process_config+0x149b/0x2660 [obdclass] [ 4525.827744] [] do_lcfg+0x263/0x520 [obdclass] [ 4525.829824] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4525.831970] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4525.845797] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4525.851656] [] ? __mutex_init+0x56/0x60 [ 4525.862381] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4525.865376] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4525.869044] [] mount_nodev+0x4d/0xb0 [ 4525.873615] [] lustre_mount+0x18/0x20 [lustre] [ 4525.876684] [] mount_fs+0x39/0x1b0 [ 4525.879470] [] vfs_kern_mount+0x67/0x110 [ 4525.882896] [] do_mount+0x1ef/0xce0 [ 4525.885342] [] ? copy_mount_options+0x39/0x1b0 [ 4525.889137] [] SyS_mount+0x83/0xd0 [ 4525.891558] [] system_call_fastpath+0x1f/0x24 [ 4525.895259] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 4525.901385] in_atomic(): 1, irqs_disabled(): 0, pid: 19860, name: mount.lustre [ 4525.904923] CPU: 0 PID: 19860 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4525.912244] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4525.918374] Call Trace: [ 4525.919603] [] dump_stack+0x19/0x1b [ 4525.922651] [] __might_sleep+0xd9/0x100 [ 4525.925510] [] __kmalloc+0x73/0x340 [ 4525.927744] [] ? __debug_object_init+0x249/0x480 [ 4525.930078] [] ? __alloc_workqueue_key+0x261/0x480 [ 4525.933437] [] __alloc_workqueue_key+0x261/0x480 [ 4525.939162] [] ? do_raw_spin_unlock+0x49/0x90 [ 4525.943448] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 4525.946545] [] mount_bdev+0x1b0/0x1f0 [ 4525.948303] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4525.951639] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4525.956005] [] mount_fs+0x39/0x1b0 [ 4525.957726] [] vfs_kern_mount+0x67/0x110 [ 4525.959703] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4525.961838] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4525.966659] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4525.970542] [] obd_setup+0x167/0x540 [obdclass] [ 4525.973899] [] class_setup+0x54f/0x830 [obdclass] [ 4525.978960] [] class_process_config+0x149b/0x2660 [obdclass] [ 4525.982242] [] do_lcfg+0x263/0x520 [obdclass] [ 4525.988479] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4525.991102] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4525.994359] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4525.996470] [] ? __mutex_init+0x56/0x60 [ 4525.998128] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4526.000576] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4526.005366] [] mount_nodev+0x4d/0xb0 [ 4526.010639] [] lustre_mount+0x18/0x20 [lustre] [ 4526.015834] [] mount_fs+0x39/0x1b0 [ 4526.019569] [] vfs_kern_mount+0x67/0x110 [ 4526.022681] [] do_mount+0x1ef/0xce0 [ 4526.024643] [] ? copy_mount_options+0x39/0x1b0 [ 4526.027374] [] SyS_mount+0x83/0xd0 [ 4526.029038] [] system_call_fastpath+0x1f/0x24 [ 4526.033341] BUG: scheduling while atomic: mount.lustre/19860/0x10000002 [ 4526.035691] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4526.060985] CPU: 0 PID: 19860 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4526.067541] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4526.072261] Call Trace: [ 4526.073430] [] dump_stack+0x19/0x1b [ 4526.074987] [] __schedule_bug+0x64/0x72 [ 4526.077195] [] __schedule+0x791/0x7d0 [ 4526.079816] [] __cond_resched+0x26/0x30 [ 4526.081847] [] _cond_resched+0x3a/0x50 [ 4526.084843] [] __kmalloc+0x78/0x340 [ 4526.086777] [] ? __debug_object_init+0x249/0x480 [ 4526.088204] [] ? __alloc_workqueue_key+0x261/0x480 [ 4526.090508] [] __alloc_workqueue_key+0x261/0x480 [ 4526.093350] [] ? do_raw_spin_unlock+0x49/0x90 [ 4526.095437] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 4526.097382] [] mount_bdev+0x1b0/0x1f0 [ 4526.100457] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4526.103131] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4526.105170] [] mount_fs+0x39/0x1b0 [ 4526.107286] [] vfs_kern_mount+0x67/0x110 [ 4526.111268] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4526.113965] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4526.116565] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4526.119781] [] obd_setup+0x167/0x540 [obdclass] [ 4526.122289] [] class_setup+0x54f/0x830 [obdclass] [ 4526.126362] [] class_process_config+0x149b/0x2660 [obdclass] [ 4526.130982] [] do_lcfg+0x263/0x520 [obdclass] [ 4526.135285] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4526.139193] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4526.144415] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4526.147075] [] ? __mutex_init+0x56/0x60 [ 4526.149113] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4526.151603] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4526.154189] [] mount_nodev+0x4d/0xb0 [ 4526.155828] [] lustre_mount+0x18/0x20 [lustre] [ 4526.161179] [] mount_fs+0x39/0x1b0 [ 4526.165676] [] vfs_kern_mount+0x67/0x110 [ 4526.168324] [] do_mount+0x1ef/0xce0 [ 4526.180473] [] ? copy_mount_options+0x39/0x1b0 [ 4526.185580] [] SyS_mount+0x83/0xd0 [ 4526.187629] [] system_call_fastpath+0x1f/0x24 [ 4526.190359] BUG: scheduling while atomic: mount.lustre/19860/0x00000002 [ 4526.192924] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4526.219424] CPU: 1 PID: 19860 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4526.223736] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4526.229570] Call Trace: [ 4526.230638] [] dump_stack+0x19/0x1b [ 4526.232297] [] __schedule_bug+0x64/0x72 [ 4526.234059] [] __schedule+0x791/0x7d0 [ 4526.235942] [] schedule+0x29/0x70 [ 4526.238200] [] schedule_timeout+0x209/0x290 [ 4526.240684] [] ? native_smp_send_reschedule+0x4c/0x70 [ 4526.248780] [] ? resched_curr+0xd8/0xf0 [ 4526.254859] [] ? check_preempt_curr+0x80/0xa0 [ 4526.260756] [] ? ttwu_do_wakeup+0x19/0xf0 [ 4526.263801] [] wait_for_completion+0xfc/0x140 [ 4526.267625] [] ? wake_up_state+0x20/0x20 [ 4526.272880] [] kthread_create_on_node+0xa8/0x140 [ 4526.276172] [] ? process_one_work+0x4a0/0x4a0 [ 4526.281090] [] __alloc_workqueue_key+0x336/0x480 [ 4526.283676] [] ? do_raw_spin_unlock+0x49/0x90 [ 4526.287022] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 4526.290226] [] mount_bdev+0x1b0/0x1f0 [ 4526.294145] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4526.299146] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4526.302077] [] mount_fs+0x39/0x1b0 [ 4526.306285] [] vfs_kern_mount+0x67/0x110 [ 4526.310598] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4526.316606] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4526.321623] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4526.325722] [] obd_setup+0x167/0x540 [obdclass] [ 4526.330580] [] class_setup+0x54f/0x830 [obdclass] [ 4526.334038] [] class_process_config+0x149b/0x2660 [obdclass] [ 4526.343217] [] do_lcfg+0x263/0x520 [obdclass] [ 4526.350741] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4526.354843] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4526.361370] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4526.365860] [] ? __mutex_init+0x56/0x60 [ 4526.367827] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4526.375124] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4526.378239] [] mount_nodev+0x4d/0xb0 [ 4526.385357] [] lustre_mount+0x18/0x20 [lustre] [ 4526.388369] [] mount_fs+0x39/0x1b0 [ 4526.392477] [] vfs_kern_mount+0x67/0x110 [ 4526.395003] [] do_mount+0x1ef/0xce0 [ 4526.398269] [] ? copy_mount_options+0x39/0x1b0 [ 4526.403187] [] SyS_mount+0x83/0xd0 [ 4526.409472] [] system_call_fastpath+0x1f/0x24 [ 4526.416459] BUG: scheduling while atomic: mount.lustre/19860/0x10000002 [ 4526.419062] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4526.467145] CPU: 2 PID: 19860 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4526.471306] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4526.478351] Call Trace: [ 4526.478974] [] dump_stack+0x19/0x1b [ 4526.481405] [] __schedule_bug+0x64/0x72 [ 4526.484831] [] __schedule+0x791/0x7d0 [ 4526.487086] [] __cond_resched+0x26/0x30 [ 4526.490092] [] _cond_resched+0x3a/0x50 [ 4526.496420] [] mutex_lock+0x25/0x40 [ 4526.500515] [] __alloc_workqueue_key+0x1bd/0x480 [ 4526.504574] [] ? do_raw_spin_unlock+0x49/0x90 [ 4526.508792] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 4526.518029] [] mount_bdev+0x1b0/0x1f0 [ 4526.520637] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4526.523654] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4526.532662] [] mount_fs+0x39/0x1b0 [ 4526.536760] [] vfs_kern_mount+0x67/0x110 [ 4526.542974] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4526.548567] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4526.555888] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4526.558411] [] obd_setup+0x167/0x540 [obdclass] [ 4526.563113] [] class_setup+0x54f/0x830 [obdclass] [ 4526.567693] [] class_process_config+0x149b/0x2660 [obdclass] [ 4526.570880] [] do_lcfg+0x263/0x520 [obdclass] [ 4526.573120] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4526.575704] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4526.578139] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4526.583570] [] ? __mutex_init+0x56/0x60 [ 4526.587788] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4526.592621] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4526.597412] [] mount_nodev+0x4d/0xb0 [ 4526.600122] [] lustre_mount+0x18/0x20 [lustre] [ 4526.605446] [] mount_fs+0x39/0x1b0 [ 4526.611759] [] vfs_kern_mount+0x67/0x110 [ 4526.617956] [] do_mount+0x1ef/0xce0 [ 4526.622576] [] ? copy_mount_options+0x39/0x1b0 [ 4526.624947] [] SyS_mount+0x83/0xd0 [ 4526.629722] [] system_call_fastpath+0x1f/0x24 [ 4526.634383] BUG: scheduling while atomic: mount.lustre/19860/0x00000002 [ 4526.636435] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4526.662971] CPU: 3 PID: 19860 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4526.669772] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4526.677019] Call Trace: [ 4526.680159] [] dump_stack+0x19/0x1b [ 4526.684117] [] __schedule_bug+0x64/0x72 [ 4526.688190] [] __schedule+0x791/0x7d0 [ 4526.693113] [] ? bit_wait+0x50/0x50 [ 4526.697081] [] schedule+0x29/0x70 [ 4526.701777] [] schedule_timeout+0x209/0x290 [ 4526.705396] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4526.709463] [] ? kvm_clock_read+0x33/0x40 [ 4526.714164] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4526.721685] [] ? ktime_get_ts64+0x4c/0xf0 [ 4526.723515] [] ? bit_wait+0x50/0x50 [ 4526.725398] [] io_schedule_timeout+0xad/0x130 [ 4526.727596] [] io_schedule+0x18/0x20 [ 4526.729523] [] bit_wait_io+0x11/0x50 [ 4526.731131] [] __wait_on_bit+0x65/0x90 [ 4526.732679] [] ? bit_wait+0x50/0x50 [ 4526.734728] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4526.737287] [] ? wake_bit_function+0x40/0x40 [ 4526.739293] [] __sync_dirty_buffer+0xe8/0x110 [ 4526.740991] [] sync_dirty_buffer+0x13/0x20 [ 4526.742957] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 4526.745222] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 4526.747163] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 4526.749720] [] mount_bdev+0x1b0/0x1f0 [ 4526.751408] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4526.781014] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4526.800140] [] mount_fs+0x39/0x1b0 [ 4526.803552] [] vfs_kern_mount+0x67/0x110 [ 4526.813808] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4526.822309] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4526.828652] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4526.835530] [] obd_setup+0x167/0x540 [obdclass] [ 4526.839580] [] class_setup+0x54f/0x830 [obdclass] [ 4526.842017] [] class_process_config+0x149b/0x2660 [obdclass] [ 4526.845852] [] do_lcfg+0x263/0x520 [obdclass] [ 4526.849345] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4526.852131] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4526.854846] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4526.858144] [] ? __mutex_init+0x56/0x60 [ 4526.860738] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4526.863622] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4526.866685] [] mount_nodev+0x4d/0xb0 [ 4526.868869] [] lustre_mount+0x18/0x20 [lustre] [ 4526.871688] [] mount_fs+0x39/0x1b0 [ 4526.873892] [] vfs_kern_mount+0x67/0x110 [ 4526.876080] [] do_mount+0x1ef/0xce0 [ 4526.878903] [] ? copy_mount_options+0x39/0x1b0 [ 4526.882149] [] SyS_mount+0x83/0xd0 [ 4526.884081] [] system_call_fastpath+0x1f/0x24 [ 4526.886976] BUG: scheduling while atomic: mount.lustre/19860/0x00000002 [ 4526.890993] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4526.927773] CPU: 2 PID: 19860 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4526.933432] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4526.940337] Call Trace: [ 4526.941198] [] dump_stack+0x19/0x1b [ 4526.943064] [] __schedule_bug+0x64/0x72 [ 4526.945068] [] __schedule+0x791/0x7d0 [ 4526.946884] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4526.949289] [] ? bit_wait+0x50/0x50 [ 4526.960001] [] schedule+0x29/0x70 [ 4526.965094] [] schedule_timeout+0x209/0x290 [ 4526.971941] [] ? kvm_clock_read+0x33/0x40 [ 4526.977274] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4526.980529] [] ? ktime_get_ts64+0x4c/0xf0 [ 4526.982305] [] ? bit_wait+0x50/0x50 [ 4526.983862] [] io_schedule_timeout+0xad/0x130 [ 4526.985858] [] io_schedule+0x18/0x20 [ 4526.987445] [] bit_wait_io+0x11/0x50 [ 4526.989410] [] __wait_on_bit+0x65/0x90 [ 4526.991352] [] ? bit_wait+0x50/0x50 [ 4526.993091] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4526.994850] [] ? wake_bit_function+0x40/0x40 [ 4526.996649] [] __wait_on_buffer+0x2a/0x30 [ 4526.998511] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4527.004023] [] ? mark_page_accessed+0xd8/0xe0 [ 4527.008204] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4527.013961] [] v2_read_header+0x1f/0x50 [ 4527.018793] [] v2_check_quota_file+0x2b/0x70 [ 4527.024471] [] ? igrab+0x36/0x60 [ 4527.029193] [] vfs_load_quota_inode+0x279/0x570 [ 4527.032389] [] ? unlock_new_inode+0x55/0x80 [ 4527.034274] [] dquot_enable+0xf0/0x110 [ 4527.036228] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4527.038563] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4527.041190] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4527.043702] [] mount_bdev+0x1b0/0x1f0 [ 4527.045665] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4527.048403] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4527.051215] [] mount_fs+0x39/0x1b0 [ 4527.052878] [] vfs_kern_mount+0x67/0x110 [ 4527.054370] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4527.059111] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4527.064724] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4527.068105] [] obd_setup+0x167/0x540 [obdclass] [ 4527.071881] [] class_setup+0x54f/0x830 [obdclass] [ 4527.074978] [] class_process_config+0x149b/0x2660 [obdclass] [ 4527.079956] [] do_lcfg+0x263/0x520 [obdclass] [ 4527.082247] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4527.085116] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4527.088833] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4527.091387] [] ? __mutex_init+0x56/0x60 [ 4527.094163] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4527.095973] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4527.100142] [] mount_nodev+0x4d/0xb0 [ 4527.103159] [] lustre_mount+0x18/0x20 [lustre] [ 4527.107429] [] mount_fs+0x39/0x1b0 [ 4527.111141] [] vfs_kern_mount+0x67/0x110 [ 4527.113663] [] do_mount+0x1ef/0xce0 [ 4527.116147] [] ? copy_mount_options+0x39/0x1b0 [ 4527.118191] [] SyS_mount+0x83/0xd0 [ 4527.119936] [] system_call_fastpath+0x1f/0x24 [ 4527.125216] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 4527.130449] in_atomic(): 1, irqs_disabled(): 0, pid: 19860, name: mount.lustre [ 4527.134380] CPU: 3 PID: 19860 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4527.138223] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4527.141221] Call Trace: [ 4527.144264] [] dump_stack+0x19/0x1b [ 4527.147846] [] __might_sleep+0xd9/0x100 [ 4527.151057] [] mutex_lock+0x20/0x40 [ 4527.154155] [] vfs_load_quota_inode+0x2d8/0x570 [ 4527.159137] [] dquot_enable+0xf0/0x110 [ 4527.161444] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4527.164211] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4527.167286] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4527.171251] [] mount_bdev+0x1b0/0x1f0 [ 4527.173230] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4527.175436] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4527.177041] [] mount_fs+0x39/0x1b0 [ 4527.177987] [] vfs_kern_mount+0x67/0x110 [ 4527.179832] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4527.184369] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4527.188649] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4527.192091] [] obd_setup+0x167/0x540 [obdclass] [ 4527.195118] [] class_setup+0x54f/0x830 [obdclass] [ 4527.198110] [] class_process_config+0x149b/0x2660 [obdclass] [ 4527.200746] [] do_lcfg+0x263/0x520 [obdclass] [ 4527.204986] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4527.210603] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4527.215988] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4527.218316] [] ? __mutex_init+0x56/0x60 [ 4527.222702] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4527.228940] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4527.232515] [] mount_nodev+0x4d/0xb0 [ 4527.236884] [] lustre_mount+0x18/0x20 [lustre] [ 4527.241570] [] mount_fs+0x39/0x1b0 [ 4527.243536] [] vfs_kern_mount+0x67/0x110 [ 4527.247595] [] do_mount+0x1ef/0xce0 [ 4527.250976] [] ? copy_mount_options+0x39/0x1b0 [ 4527.253968] [] SyS_mount+0x83/0xd0 [ 4527.255870] [] system_call_fastpath+0x1f/0x24 [ 4527.258113] BUG: scheduling while atomic: mount.lustre/19860/0x10000002 [ 4527.265976] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4527.292244] CPU: 3 PID: 19860 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4527.299019] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4527.304478] Call Trace: [ 4527.308163] [] dump_stack+0x19/0x1b [ 4527.313308] [] __schedule_bug+0x64/0x72 [ 4527.318826] [] __schedule+0x791/0x7d0 [ 4527.323937] [] __cond_resched+0x26/0x30 [ 4527.326547] [] _cond_resched+0x3a/0x50 [ 4527.331570] [] mutex_lock+0x25/0x40 [ 4527.333363] [] vfs_load_quota_inode+0x2d8/0x570 [ 4527.335744] [] dquot_enable+0xf0/0x110 [ 4527.338500] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4527.343227] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4527.348808] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4527.355528] [] mount_bdev+0x1b0/0x1f0 [ 4527.362200] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4527.368430] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4527.370802] [] mount_fs+0x39/0x1b0 [ 4527.377841] [] vfs_kern_mount+0x67/0x110 [ 4527.381145] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4527.385838] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4527.388818] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4527.392306] [] obd_setup+0x167/0x540 [obdclass] [ 4527.395372] [] class_setup+0x54f/0x830 [obdclass] [ 4527.398817] [] class_process_config+0x149b/0x2660 [obdclass] [ 4527.403283] [] do_lcfg+0x263/0x520 [obdclass] [ 4527.405732] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4527.411125] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4527.416111] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4527.419458] [] ? __mutex_init+0x56/0x60 [ 4527.429204] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4527.431894] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4527.433966] [] mount_nodev+0x4d/0xb0 [ 4527.438647] [] lustre_mount+0x18/0x20 [lustre] [ 4527.440610] [] mount_fs+0x39/0x1b0 [ 4527.446834] [] vfs_kern_mount+0x67/0x110 [ 4527.448609] [] do_mount+0x1ef/0xce0 [ 4527.453452] [] ? copy_mount_options+0x39/0x1b0 [ 4527.456153] [] SyS_mount+0x83/0xd0 [ 4527.458005] [] system_call_fastpath+0x1f/0x24 [ 4527.461175] BUG: scheduling while atomic: mount.lustre/19860/0x00000002 [ 4527.463297] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4527.492232] CPU: 2 PID: 19860 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4527.498670] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4527.502133] Call Trace: [ 4527.503156] [] dump_stack+0x19/0x1b [ 4527.504964] [] __schedule_bug+0x64/0x72 [ 4527.506880] [] __schedule+0x791/0x7d0 [ 4527.511299] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4527.515947] [] ? bit_wait+0x50/0x50 [ 4527.520122] [] schedule+0x29/0x70 [ 4527.525549] [] schedule_timeout+0x209/0x290 [ 4527.529615] [] ? kvm_clock_read+0x33/0x40 [ 4527.539315] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4527.541441] [] ? ktime_get_ts64+0x4c/0xf0 [ 4527.546670] [] ? bit_wait+0x50/0x50 [ 4527.550042] [] io_schedule_timeout+0xad/0x130 [ 4527.556943] [] io_schedule+0x18/0x20 [ 4527.561499] [] bit_wait_io+0x11/0x50 [ 4527.567453] [] __wait_on_bit+0x65/0x90 [ 4527.569530] [] ? bit_wait+0x50/0x50 [ 4527.571097] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4527.573095] [] ? wake_bit_function+0x40/0x40 [ 4527.575136] [] __wait_on_buffer+0x2a/0x30 [ 4527.577046] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4527.596958] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4527.606427] [] v2_read_header+0x1f/0x50 [ 4527.621510] [] v2_check_quota_file+0x2b/0x70 [ 4527.632516] [] ? igrab+0x36/0x60 [ 4527.634489] [] vfs_load_quota_inode+0x279/0x570 [ 4527.636944] [] ? unlock_new_inode+0x55/0x80 [ 4527.638888] [] dquot_enable+0xf0/0x110 [ 4527.640819] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4527.644144] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4527.647946] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4527.651290] [] mount_bdev+0x1b0/0x1f0 [ 4527.653000] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4527.659003] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4527.661493] [] mount_fs+0x39/0x1b0 [ 4527.669127] [] vfs_kern_mount+0x67/0x110 [ 4527.674902] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4527.677802] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4527.681673] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4527.686053] [] obd_setup+0x167/0x540 [obdclass] [ 4527.689870] [] class_setup+0x54f/0x830 [obdclass] [ 4527.694772] [] class_process_config+0x149b/0x2660 [obdclass] [ 4527.698623] [] do_lcfg+0x263/0x520 [obdclass] [ 4527.704225] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4527.710764] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4527.714266] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4527.716928] [] ? __mutex_init+0x56/0x60 [ 4527.721726] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4527.726464] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4527.730165] [] mount_nodev+0x4d/0xb0 [ 4527.732474] [] lustre_mount+0x18/0x20 [lustre] [ 4527.736394] [] mount_fs+0x39/0x1b0 [ 4527.738187] [] vfs_kern_mount+0x67/0x110 [ 4527.743658] [] do_mount+0x1ef/0xce0 [ 4527.748317] [] ? copy_mount_options+0x39/0x1b0 [ 4527.752641] [] SyS_mount+0x83/0xd0 [ 4527.756631] [] system_call_fastpath+0x1f/0x24 [ 4527.760968] BUG: scheduling while atomic: mount.lustre/19860/0x00000002 [ 4527.765153] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4527.802499] CPU: 2 PID: 19860 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4527.808183] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4527.813548] Call Trace: [ 4527.814541] [] dump_stack+0x19/0x1b [ 4527.817765] [] __schedule_bug+0x64/0x72 [ 4527.821652] [] __schedule+0x791/0x7d0 [ 4527.824307] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4527.830633] [] ? bit_wait+0x50/0x50 [ 4527.832920] [] schedule+0x29/0x70 [ 4527.837696] [] schedule_timeout+0x209/0x290 [ 4527.843470] [] ? kvm_clock_read+0x33/0x40 [ 4527.845445] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4527.854182] [] ? ktime_get_ts64+0x4c/0xf0 [ 4527.857245] [] ? bit_wait+0x50/0x50 [ 4527.861513] [] io_schedule_timeout+0xad/0x130 [ 4527.864186] [] io_schedule+0x18/0x20 [ 4527.866284] [] bit_wait_io+0x11/0x50 [ 4527.869403] [] __wait_on_bit+0x65/0x90 [ 4527.873616] [] ? bit_wait+0x50/0x50 [ 4527.876279] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4527.881929] [] ? wake_bit_function+0x40/0x40 [ 4527.888408] [] __wait_on_buffer+0x2a/0x30 [ 4527.890604] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4527.892879] [] ? mark_page_accessed+0xd8/0xe0 [ 4527.894903] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4527.897752] [] v2_read_header+0x1f/0x50 [ 4527.899589] [] v2_check_quota_file+0x2b/0x70 [ 4527.904599] [] ? igrab+0x36/0x60 [ 4527.907306] [] vfs_load_quota_inode+0x279/0x570 [ 4527.911805] [] ? unlock_new_inode+0x55/0x80 [ 4527.916238] [] dquot_enable+0xf0/0x110 [ 4527.917953] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4527.928130] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4527.933880] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4527.939747] [] mount_bdev+0x1b0/0x1f0 [ 4527.943331] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4527.946311] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4527.949919] [] mount_fs+0x39/0x1b0 [ 4527.951883] [] vfs_kern_mount+0x67/0x110 [ 4527.956693] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4527.962215] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4527.968300] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4527.973698] [] obd_setup+0x167/0x540 [obdclass] [ 4527.975976] [] class_setup+0x54f/0x830 [obdclass] [ 4527.978395] [] class_process_config+0x149b/0x2660 [obdclass] [ 4527.985889] [] do_lcfg+0x263/0x520 [obdclass] [ 4527.992484] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4527.994755] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4527.997220] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4528.001494] [] ? __mutex_init+0x56/0x60 [ 4528.003430] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4528.007471] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4528.009602] [] mount_nodev+0x4d/0xb0 [ 4528.012548] [] lustre_mount+0x18/0x20 [lustre] [ 4528.014608] [] mount_fs+0x39/0x1b0 [ 4528.016963] [] vfs_kern_mount+0x67/0x110 [ 4528.022570] [] do_mount+0x1ef/0xce0 [ 4528.024418] [] ? copy_mount_options+0x39/0x1b0 [ 4528.029081] [] SyS_mount+0x83/0xd0 [ 4528.031438] [] system_call_fastpath+0x1f/0x24 [ 4528.034425] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 4528.042347] BUG: scheduling while atomic: mount.lustre/19860/0x00000002 [ 4528.046565] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4528.082561] CPU: 2 PID: 19860 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4528.085696] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4528.089995] Call Trace: [ 4528.090926] [] dump_stack+0x19/0x1b [ 4528.092997] [] __schedule_bug+0x64/0x72 [ 4528.095766] [] __schedule+0x791/0x7d0 [ 4528.098382] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4528.102252] [] ? bit_wait+0x50/0x50 [ 4528.106842] [] schedule+0x29/0x70 [ 4528.109471] [] schedule_timeout+0x209/0x290 [ 4528.114376] [] ? kvm_clock_read+0x33/0x40 [ 4528.116326] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4528.119070] [] ? ktime_get_ts64+0x4c/0xf0 [ 4528.124037] [] ? bit_wait+0x50/0x50 [ 4528.125962] [] io_schedule_timeout+0xad/0x130 [ 4528.127925] [] io_schedule+0x18/0x20 [ 4528.129631] [] bit_wait_io+0x11/0x50 [ 4528.131226] [] __wait_on_bit+0x65/0x90 [ 4528.133099] [] ? bit_wait+0x50/0x50 [ 4528.137563] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4528.144173] [] ? wake_bit_function+0x40/0x40 [ 4528.146536] [] __wait_on_buffer+0x2a/0x30 [ 4528.148578] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4528.150893] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4528.153849] [] read_blk+0x4c/0x60 [ 4528.161290] [] find_tree_dqentry+0x47/0x240 [ 4528.163441] [] find_tree_dqentry+0x1aa/0x240 [ 4528.165463] [] find_tree_dqentry+0x1aa/0x240 [ 4528.167311] [] find_tree_dqentry+0x1aa/0x240 [ 4528.172258] [] qtree_read_dquot+0x14c/0x380 [ 4528.176026] [] v2_read_dquot+0x2b/0x30 [ 4528.180759] [] dquot_acquire+0xe4/0x130 [ 4528.182296] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4528.185720] [] dqget+0x3fb/0x460 [ 4528.188691] [] __dquot_initialize+0x12d/0x230 [ 4528.192379] [] ? __free_pages+0x25/0x30 [ 4528.194558] [] ? free_pages.part.76+0x40/0x50 [ 4528.198271] [] dquot_initialize+0x13/0x20 [ 4528.200200] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4528.202694] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4528.204349] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4528.206490] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4528.209097] [] obd_setup+0x167/0x540 [obdclass] [ 4528.211284] [] class_setup+0x54f/0x830 [obdclass] [ 4528.216064] [] class_process_config+0x149b/0x2660 [obdclass] [ 4528.219992] [] do_lcfg+0x263/0x520 [obdclass] [ 4528.223832] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4528.229433] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4528.234750] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4528.237805] [] ? __mutex_init+0x56/0x60 [ 4528.239693] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4528.241695] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4528.244031] [] mount_nodev+0x4d/0xb0 [ 4528.245811] [] lustre_mount+0x18/0x20 [lustre] [ 4528.247993] [] mount_fs+0x39/0x1b0 [ 4528.249608] [] vfs_kern_mount+0x67/0x110 [ 4528.253586] [] do_mount+0x1ef/0xce0 [ 4528.255465] [] ? copy_mount_options+0x39/0x1b0 [ 4528.257718] [] SyS_mount+0x83/0xd0 [ 4528.265101] [] system_call_fastpath+0x1f/0x24 [ 4528.267363] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 4528.269923] in_atomic(): 1, irqs_disabled(): 0, pid: 19860, name: mount.lustre [ 4528.272196] CPU: 3 PID: 19860 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4528.277179] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4528.282222] Call Trace: [ 4528.285223] [] dump_stack+0x19/0x1b [ 4528.287700] [] __might_sleep+0xd9/0x100 [ 4528.289718] [] __kmalloc+0x73/0x340 [ 4528.291496] [] ? getdqbuf+0x14/0x40 [ 4528.293345] [] getdqbuf+0x14/0x40 [ 4528.296158] [] find_tree_dqentry+0xaf/0x240 [ 4528.300086] [] find_tree_dqentry+0x1aa/0x240 [ 4528.304518] [] find_tree_dqentry+0x1aa/0x240 [ 4528.307627] [] find_tree_dqentry+0x1aa/0x240 [ 4528.309806] [] qtree_read_dquot+0x14c/0x380 [ 4528.311639] [] v2_read_dquot+0x2b/0x30 [ 4528.313675] [] dquot_acquire+0xe4/0x130 [ 4528.316604] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4528.319595] [] dqget+0x3fb/0x460 [ 4528.327395] [] __dquot_initialize+0x12d/0x230 [ 4528.333706] [] ? __free_pages+0x25/0x30 [ 4528.337629] [] ? free_pages.part.76+0x40/0x50 [ 4528.339911] [] dquot_initialize+0x13/0x20 [ 4528.343363] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4528.345691] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4528.352520] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4528.355078] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4528.357682] [] obd_setup+0x167/0x540 [obdclass] [ 4528.360191] [] class_setup+0x54f/0x830 [obdclass] [ 4528.365062] [] class_process_config+0x149b/0x2660 [obdclass] [ 4528.375120] [] do_lcfg+0x263/0x520 [obdclass] [ 4528.380173] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4528.384133] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4528.387579] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4528.389867] [] ? __mutex_init+0x56/0x60 [ 4528.393841] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4528.398134] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4528.403814] [] mount_nodev+0x4d/0xb0 [ 4528.406079] [] lustre_mount+0x18/0x20 [lustre] [ 4528.408363] [] mount_fs+0x39/0x1b0 [ 4528.412563] [] vfs_kern_mount+0x67/0x110 [ 4528.414577] [] do_mount+0x1ef/0xce0 [ 4528.418725] [] ? copy_mount_options+0x39/0x1b0 [ 4528.421992] [] SyS_mount+0x83/0xd0 [ 4528.424061] [] system_call_fastpath+0x1f/0x24 [ 4528.426480] BUG: scheduling while atomic: mount.lustre/19860/0x10000002 [ 4528.428824] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4528.454237] CPU: 3 PID: 19860 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4528.459922] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4528.463382] Call Trace: [ 4528.464382] [] dump_stack+0x19/0x1b [ 4528.466361] [] __schedule_bug+0x64/0x72 [ 4528.468203] [] __schedule+0x791/0x7d0 [ 4528.473215] [] __cond_resched+0x26/0x30 [ 4528.477190] [] _cond_resched+0x3a/0x50 [ 4528.480819] [] __kmalloc+0x78/0x340 [ 4528.484889] [] ? getdqbuf+0x14/0x40 [ 4528.489932] [] getdqbuf+0x14/0x40 [ 4528.492072] [] find_tree_dqentry+0xaf/0x240 [ 4528.496791] [] find_tree_dqentry+0x1aa/0x240 [ 4528.500900] [] find_tree_dqentry+0x1aa/0x240 [ 4528.503524] [] find_tree_dqentry+0x1aa/0x240 [ 4528.507985] [] qtree_read_dquot+0x14c/0x380 [ 4528.509974] [] v2_read_dquot+0x2b/0x30 [ 4528.514055] [] dquot_acquire+0xe4/0x130 [ 4528.517801] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4528.519822] [] dqget+0x3fb/0x460 [ 4528.521124] [] __dquot_initialize+0x12d/0x230 [ 4528.523355] [] ? __free_pages+0x25/0x30 [ 4528.525347] [] ? free_pages.part.76+0x40/0x50 [ 4528.527081] [] dquot_initialize+0x13/0x20 [ 4528.528900] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4528.531312] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4528.533063] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4528.534964] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4528.537059] [] obd_setup+0x167/0x540 [obdclass] [ 4528.539501] [] class_setup+0x54f/0x830 [obdclass] [ 4528.542132] [] class_process_config+0x149b/0x2660 [obdclass] [ 4528.545045] [] do_lcfg+0x263/0x520 [obdclass] [ 4528.547356] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4528.549917] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4528.552392] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4528.558609] [] ? __mutex_init+0x56/0x60 [ 4528.562572] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4528.567043] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4528.571503] [] mount_nodev+0x4d/0xb0 [ 4528.575223] [] lustre_mount+0x18/0x20 [lustre] [ 4528.580700] [] mount_fs+0x39/0x1b0 [ 4528.585803] [] vfs_kern_mount+0x67/0x110 [ 4528.590560] [] do_mount+0x1ef/0xce0 [ 4528.595776] [] ? copy_mount_options+0x39/0x1b0 [ 4528.597917] [] SyS_mount+0x83/0xd0 [ 4528.599239] [] system_call_fastpath+0x1f/0x24 [ 4528.602871] BUG: scheduling while atomic: mount.lustre/19860/0x00000002 [ 4528.605111] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4528.632801] CPU: 2 PID: 19860 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4528.636845] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4528.639765] Call Trace: [ 4528.641268] [] dump_stack+0x19/0x1b [ 4528.644597] [] __schedule_bug+0x64/0x72 [ 4528.646695] [] __schedule+0x791/0x7d0 [ 4528.648365] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4528.651334] [] ? bit_wait+0x50/0x50 [ 4528.654492] [] schedule+0x29/0x70 [ 4528.657521] [] schedule_timeout+0x209/0x290 [ 4528.661590] [] ? kvm_clock_read+0x33/0x40 [ 4528.668394] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4528.671879] [] ? ktime_get_ts64+0x4c/0xf0 [ 4528.681478] [] ? bit_wait+0x50/0x50 [ 4528.686172] [] io_schedule_timeout+0xad/0x130 [ 4528.688702] [] io_schedule+0x18/0x20 [ 4528.696925] [] bit_wait_io+0x11/0x50 [ 4528.699710] [] __wait_on_bit+0x65/0x90 [ 4528.702255] [] ? bit_wait+0x50/0x50 [ 4528.703996] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4528.708055] [] ? wake_bit_function+0x40/0x40 [ 4528.713913] [] __wait_on_buffer+0x2a/0x30 [ 4528.720508] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4528.728817] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4528.733694] [] read_blk+0x4c/0x60 [ 4528.735785] [] find_tree_dqentry+0x47/0x240 [ 4528.737589] [] find_tree_dqentry+0x1aa/0x240 [ 4528.745745] [] find_tree_dqentry+0x1aa/0x240 [ 4528.751439] [] find_tree_dqentry+0x1aa/0x240 [ 4528.755923] [] qtree_read_dquot+0x14c/0x380 [ 4528.757929] [] v2_read_dquot+0x2b/0x30 [ 4528.760462] [] dquot_acquire+0xe4/0x130 [ 4528.765955] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4528.768854] [] dqget+0x3fb/0x460 [ 4528.774025] [] __dquot_initialize+0x12d/0x230 [ 4528.776019] [] ? __free_pages+0x25/0x30 [ 4528.777927] [] dquot_initialize+0x13/0x20 [ 4528.781068] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4528.783887] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4528.786446] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4528.789921] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4528.793281] [] obd_setup+0x167/0x540 [obdclass] [ 4528.797158] [] class_setup+0x54f/0x830 [obdclass] [ 4528.800773] [] class_process_config+0x149b/0x2660 [obdclass] [ 4528.805472] [] do_lcfg+0x263/0x520 [obdclass] [ 4528.807811] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4528.810976] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4528.813381] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4528.816657] [] ? __mutex_init+0x56/0x60 [ 4528.818399] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4528.821439] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4528.825881] [] mount_nodev+0x4d/0xb0 [ 4528.828896] [] lustre_mount+0x18/0x20 [lustre] [ 4528.831166] [] mount_fs+0x39/0x1b0 [ 4528.833806] [] vfs_kern_mount+0x67/0x110 [ 4528.837575] [] do_mount+0x1ef/0xce0 [ 4528.841156] [] ? copy_mount_options+0x39/0x1b0 [ 4528.846539] [] SyS_mount+0x83/0xd0 [ 4528.849133] [] system_call_fastpath+0x1f/0x24 [ 4530.228245] Lustre: lustre-MDT0000: Imperative Recovery not enabled, recovery window 60-180 [ 4532.163585] Lustre: DEBUG MARKER: oleg401-server.virtnet: executing set_default_debug -1 all [ 4537.661107] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 4537.663536] in_atomic(): 1, irqs_disabled(): 0, pid: 20753, name: mount.lustre [ 4537.665536] CPU: 0 PID: 20753 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4537.668988] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4537.672533] Call Trace: [ 4537.673646] [] dump_stack+0x19/0x1b [ 4537.675680] [] __might_sleep+0xd9/0x100 [ 4537.678168] [] kmem_cache_alloc+0x4f/0x2e0 [ 4537.679602] [] alloc_vfsmnt+0x24/0x240 [ 4537.681738] [] vfs_kern_mount+0x36/0x110 [ 4537.683574] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4537.686675] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4537.689151] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4537.691281] [] obd_setup+0x167/0x540 [obdclass] [ 4537.693503] [] class_setup+0x54f/0x830 [obdclass] [ 4537.696259] [] class_process_config+0x149b/0x2660 [obdclass] [ 4537.700636] [] do_lcfg+0x263/0x520 [obdclass] [ 4537.703743] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4537.706993] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4537.709629] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4537.712874] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4537.715930] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4537.718676] [] mount_nodev+0x4d/0xb0 [ 4537.721832] [] lustre_mount+0x18/0x20 [lustre] [ 4537.724839] [] mount_fs+0x39/0x1b0 [ 4537.727514] [] vfs_kern_mount+0x67/0x110 [ 4537.729757] [] do_mount+0x1ef/0xce0 [ 4537.731853] [] ? copy_mount_options+0x39/0x1b0 [ 4537.734292] [] SyS_mount+0x83/0xd0 [ 4537.737544] [] system_call_fastpath+0x1f/0x24 [ 4537.742625] BUG: scheduling while atomic: mount.lustre/20753/0x10000002 [ 4537.748887] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4537.789079] CPU: 0 PID: 20753 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4537.796379] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4537.804462] Call Trace: [ 4537.809355] [] dump_stack+0x19/0x1b [ 4537.812263] [] __schedule_bug+0x64/0x72 [ 4537.813819] [] __schedule+0x791/0x7d0 [ 4537.817147] [] ? alloc_vfsmnt+0x24/0x240 [ 4537.822378] [] __cond_resched+0x26/0x30 [ 4537.827731] [] _cond_resched+0x3a/0x50 [ 4537.831333] [] kmem_cache_alloc+0x54/0x2e0 [ 4537.836145] [] alloc_vfsmnt+0x24/0x240 [ 4537.839979] [] vfs_kern_mount+0x36/0x110 [ 4537.843817] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4537.846860] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4537.849861] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4537.854659] [] obd_setup+0x167/0x540 [obdclass] [ 4537.857090] [] class_setup+0x54f/0x830 [obdclass] [ 4537.862013] [] class_process_config+0x149b/0x2660 [obdclass] [ 4537.866031] [] do_lcfg+0x263/0x520 [obdclass] [ 4537.870407] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4537.873903] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4537.877503] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4537.881121] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4537.885070] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4537.889445] [] mount_nodev+0x4d/0xb0 [ 4537.892363] [] lustre_mount+0x18/0x20 [lustre] [ 4537.896669] [] mount_fs+0x39/0x1b0 [ 4537.899918] [] vfs_kern_mount+0x67/0x110 [ 4537.905254] [] do_mount+0x1ef/0xce0 [ 4537.909209] [] ? copy_mount_options+0x39/0x1b0 [ 4537.912365] [] SyS_mount+0x83/0xd0 [ 4537.917488] [] system_call_fastpath+0x1f/0x24 [ 4537.924427] BUG: scheduling while atomic: mount.lustre/20753/0x00000002 [ 4537.928055] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4537.957755] CPU: 1 PID: 20753 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4537.964888] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4537.971654] Call Trace: [ 4537.973521] [] dump_stack+0x19/0x1b [ 4537.975737] [] __schedule_bug+0x64/0x72 [ 4537.977823] [] __schedule+0x791/0x7d0 [ 4537.984219] [] ? bit_wait+0x50/0x50 [ 4537.986489] [] schedule+0x29/0x70 [ 4537.991279] [] schedule_timeout+0x209/0x290 [ 4537.997738] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4538.004144] [] ? kvm_clock_read+0x33/0x40 [ 4538.009664] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4538.013773] [] ? ktime_get_ts64+0x4c/0xf0 [ 4538.018088] [] ? bit_wait+0x50/0x50 [ 4538.021035] [] io_schedule_timeout+0xad/0x130 [ 4538.024113] [] io_schedule+0x18/0x20 [ 4538.027583] [] bit_wait_io+0x11/0x50 [ 4538.030659] [] __wait_on_bit+0x65/0x90 [ 4538.033264] [] ? bit_wait+0x50/0x50 [ 4538.037568] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4538.040526] [] ? wake_bit_function+0x40/0x40 [ 4538.043800] [] __bread+0xad/0xf0 [ 4538.046513] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 4538.051645] [] ? snprintf+0x49/0x70 [ 4538.053485] [] mount_bdev+0x1b0/0x1f0 [ 4538.057764] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4538.061295] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4538.064565] [] mount_fs+0x39/0x1b0 [ 4538.069483] [] vfs_kern_mount+0x67/0x110 [ 4538.072282] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4538.076076] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4538.080829] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4538.085421] [] obd_setup+0x167/0x540 [obdclass] [ 4538.089975] [] class_setup+0x54f/0x830 [obdclass] [ 4538.092970] [] class_process_config+0x149b/0x2660 [obdclass] [ 4538.096696] [] do_lcfg+0x263/0x520 [obdclass] [ 4538.100305] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4538.105570] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4538.108457] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4538.112759] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4538.115905] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4538.118506] [] mount_nodev+0x4d/0xb0 [ 4538.121388] [] lustre_mount+0x18/0x20 [lustre] [ 4538.124475] [] mount_fs+0x39/0x1b0 [ 4538.128287] [] vfs_kern_mount+0x67/0x110 [ 4538.132277] [] do_mount+0x1ef/0xce0 [ 4538.135611] [] ? copy_mount_options+0x39/0x1b0 [ 4538.138558] [] SyS_mount+0x83/0xd0 [ 4538.142328] [] system_call_fastpath+0x1f/0x24 [ 4538.147811] BUG: scheduling while atomic: mount.lustre/20753/0x00000002 [ 4538.151106] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4538.189369] CPU: 0 PID: 20753 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4538.197091] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4538.202033] Call Trace: [ 4538.202856] [] dump_stack+0x19/0x1b [ 4538.204724] [] __schedule_bug+0x64/0x72 [ 4538.206531] [] __schedule+0x791/0x7d0 [ 4538.209618] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4538.212570] [] ? bit_wait+0x50/0x50 [ 4538.214219] [] schedule+0x29/0x70 [ 4538.218219] [] schedule_timeout+0x209/0x290 [ 4538.220352] [] ? kvm_clock_read+0x33/0x40 [ 4538.222537] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4538.224649] [] ? ktime_get_ts64+0x4c/0xf0 [ 4538.230212] [] ? bit_wait+0x50/0x50 [ 4538.232147] [] io_schedule_timeout+0xad/0x130 [ 4538.236258] [] io_schedule+0x18/0x20 [ 4538.239173] [] bit_wait_io+0x11/0x50 [ 4538.241442] [] __wait_on_bit_lock+0x5f/0xc0 [ 4538.244879] [] ? bit_wait+0x50/0x50 [ 4538.246868] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 4538.253302] [] ? wake_bit_function+0x40/0x40 [ 4538.257263] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 4538.261355] [] __bread+0xe6/0xf0 [ 4538.262720] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 4538.264829] [] mount_bdev+0x1b0/0x1f0 [ 4538.266718] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4538.272451] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4538.277459] [] mount_fs+0x39/0x1b0 [ 4538.280485] [] vfs_kern_mount+0x67/0x110 [ 4538.291474] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4538.296965] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4538.300473] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4538.305439] [] obd_setup+0x167/0x540 [obdclass] [ 4538.308312] [] class_setup+0x54f/0x830 [obdclass] [ 4538.313644] [] class_process_config+0x149b/0x2660 [obdclass] [ 4538.317101] [] do_lcfg+0x263/0x520 [obdclass] [ 4538.321438] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4538.324003] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4538.326661] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4538.329297] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4538.331912] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4538.334088] [] mount_nodev+0x4d/0xb0 [ 4538.341168] [] lustre_mount+0x18/0x20 [lustre] [ 4538.346711] [] mount_fs+0x39/0x1b0 [ 4538.351757] [] vfs_kern_mount+0x67/0x110 [ 4538.356643] [] do_mount+0x1ef/0xce0 [ 4538.361760] [] ? copy_mount_options+0x39/0x1b0 [ 4538.367175] [] SyS_mount+0x83/0xd0 [ 4538.369411] [] system_call_fastpath+0x1f/0x24 [ 4538.373000] BUG: scheduling while atomic: mount.lustre/20753/0x00000002 [ 4538.376388] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4538.410480] CPU: 0 PID: 20753 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4538.417067] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4538.420222] Call Trace: [ 4538.420981] [] dump_stack+0x19/0x1b [ 4538.422910] [] __schedule_bug+0x64/0x72 [ 4538.426750] [] __schedule+0x791/0x7d0 [ 4538.430190] [] ? bit_wait+0x50/0x50 [ 4538.433401] [] schedule+0x29/0x70 [ 4538.437097] [] schedule_timeout+0x209/0x290 [ 4538.439851] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4538.444306] [] ? kvm_clock_read+0x33/0x40 [ 4538.446041] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4538.450851] [] ? bit_wait+0x50/0x50 [ 4538.454004] [] io_schedule_timeout+0xad/0x130 [ 4538.457010] [] io_schedule+0x18/0x20 [ 4538.459198] [] bit_wait_io+0x11/0x50 [ 4538.461207] [] __wait_on_bit+0x65/0x90 [ 4538.463363] [] ? bit_wait+0x50/0x50 [ 4538.466730] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4538.470769] [] ? wake_bit_function+0x40/0x40 [ 4538.474884] [] __wait_on_buffer+0x2a/0x30 [ 4538.479228] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 4538.486628] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 4538.491002] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 4538.493673] [] ? do_raw_spin_unlock+0x49/0x90 [ 4538.498471] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4538.501884] [] mount_bdev+0x1b0/0x1f0 [ 4538.507413] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4538.511795] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4538.514021] [] mount_fs+0x39/0x1b0 [ 4538.515891] [] vfs_kern_mount+0x67/0x110 [ 4538.520333] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4538.525528] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4538.531302] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4538.534553] [] obd_setup+0x167/0x540 [obdclass] [ 4538.537814] [] class_setup+0x54f/0x830 [obdclass] [ 4538.542155] [] class_process_config+0x149b/0x2660 [obdclass] [ 4538.544864] [] do_lcfg+0x263/0x520 [obdclass] [ 4538.547066] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4538.549810] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4538.555355] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4538.561012] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4538.566707] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4538.573381] [] mount_nodev+0x4d/0xb0 [ 4538.576248] [] lustre_mount+0x18/0x20 [lustre] [ 4538.583262] [] mount_fs+0x39/0x1b0 [ 4538.585169] [] vfs_kern_mount+0x67/0x110 [ 4538.586734] [] do_mount+0x1ef/0xce0 [ 4538.588547] [] ? copy_mount_options+0x39/0x1b0 [ 4538.590649] [] SyS_mount+0x83/0xd0 [ 4538.592415] [] system_call_fastpath+0x1f/0x24 [ 4538.594858] BUG: scheduling while atomic: mount.lustre/20753/0x00000002 [ 4538.601930] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4538.631183] CPU: 0 PID: 20753 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4538.639013] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4538.641998] Call Trace: [ 4538.646466] [] dump_stack+0x19/0x1b [ 4538.648124] [] __schedule_bug+0x64/0x72 [ 4538.659387] [] __schedule+0x791/0x7d0 [ 4538.661083] [] ? bit_wait+0x50/0x50 [ 4538.665018] [] schedule+0x29/0x70 [ 4538.668601] [] schedule_timeout+0x209/0x290 [ 4538.672350] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4538.676118] [] ? kvm_clock_read+0x33/0x40 [ 4538.683235] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4538.686078] [] ? bit_wait+0x50/0x50 [ 4538.687903] [] io_schedule_timeout+0xad/0x130 [ 4538.695045] [] io_schedule+0x18/0x20 [ 4538.698786] [] bit_wait_io+0x11/0x50 [ 4538.703103] [] __wait_on_bit+0x65/0x90 [ 4538.705676] [] ? bit_wait+0x50/0x50 [ 4538.707570] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4538.712157] [] ? wake_bit_function+0x40/0x40 [ 4538.718798] [] __wait_on_buffer+0x2a/0x30 [ 4538.726204] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 4538.728764] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 4538.731072] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 4538.734093] [] ? do_raw_spin_unlock+0x49/0x90 [ 4538.738639] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4538.745704] [] mount_bdev+0x1b0/0x1f0 [ 4538.748779] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4538.751711] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4538.754076] [] mount_fs+0x39/0x1b0 [ 4538.762470] [] vfs_kern_mount+0x67/0x110 [ 4538.771672] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4538.774031] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4538.776578] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4538.778711] [] obd_setup+0x167/0x540 [obdclass] [ 4538.794179] [] class_setup+0x54f/0x830 [obdclass] [ 4538.803010] [] class_process_config+0x149b/0x2660 [obdclass] [ 4538.808903] [] do_lcfg+0x263/0x520 [obdclass] [ 4538.818190] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4538.826675] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4538.830306] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4538.838064] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4538.842984] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4538.846478] [] mount_nodev+0x4d/0xb0 [ 4538.849134] [] lustre_mount+0x18/0x20 [lustre] [ 4538.857119] [] mount_fs+0x39/0x1b0 [ 4538.858958] [] vfs_kern_mount+0x67/0x110 [ 4538.864971] [] do_mount+0x1ef/0xce0 [ 4538.871534] [] ? copy_mount_options+0x39/0x1b0 [ 4538.876470] [] SyS_mount+0x83/0xd0 [ 4538.879961] [] system_call_fastpath+0x1f/0x24 [ 4538.887314] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 4538.889671] in_atomic(): 1, irqs_disabled(): 0, pid: 20753, name: mount.lustre [ 4538.891929] CPU: 1 PID: 20753 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4538.907358] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4538.917182] Call Trace: [ 4538.918642] [] dump_stack+0x19/0x1b [ 4538.924239] [] __might_sleep+0xd9/0x100 [ 4538.926642] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 4538.930508] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 4538.933164] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 4538.937904] [] ? do_raw_spin_unlock+0x49/0x90 [ 4538.941157] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4538.948674] [] mount_bdev+0x1b0/0x1f0 [ 4538.950540] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4538.955326] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4538.957850] [] mount_fs+0x39/0x1b0 [ 4538.961460] [] vfs_kern_mount+0x67/0x110 [ 4538.965051] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4538.969659] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4538.974146] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4538.980474] [] obd_setup+0x167/0x540 [obdclass] [ 4538.987343] [] class_setup+0x54f/0x830 [obdclass] [ 4538.992615] [] class_process_config+0x149b/0x2660 [obdclass] [ 4538.996175] [] do_lcfg+0x263/0x520 [obdclass] [ 4539.001483] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4539.007710] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4539.013214] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4539.017410] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4539.021546] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4539.024384] [] mount_nodev+0x4d/0xb0 [ 4539.028001] [] lustre_mount+0x18/0x20 [lustre] [ 4539.031023] [] mount_fs+0x39/0x1b0 [ 4539.033453] [] vfs_kern_mount+0x67/0x110 [ 4539.038110] [] do_mount+0x1ef/0xce0 [ 4539.040212] [] ? copy_mount_options+0x39/0x1b0 [ 4539.043430] [] SyS_mount+0x83/0xd0 [ 4539.046184] [] system_call_fastpath+0x1f/0x24 [ 4539.049219] BUG: scheduling while atomic: mount.lustre/20753/0x10000002 [ 4539.054945] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4539.080564] CPU: 1 PID: 20753 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4539.083810] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4539.086600] Call Trace: [ 4539.087509] [] dump_stack+0x19/0x1b [ 4539.089927] [] __schedule_bug+0x64/0x72 [ 4539.092428] [] __schedule+0x791/0x7d0 [ 4539.094892] [] __cond_resched+0x26/0x30 [ 4539.096630] [] _cond_resched+0x3a/0x50 [ 4539.099889] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 4539.102147] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 4539.105856] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 4539.108219] [] ? do_raw_spin_unlock+0x49/0x90 [ 4539.110452] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4539.116302] [] mount_bdev+0x1b0/0x1f0 [ 4539.119346] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4539.124013] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4539.127036] [] mount_fs+0x39/0x1b0 [ 4539.128985] [] vfs_kern_mount+0x67/0x110 [ 4539.131167] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4539.133638] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4539.136265] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4539.138611] [] obd_setup+0x167/0x540 [obdclass] [ 4539.140764] [] class_setup+0x54f/0x830 [obdclass] [ 4539.145816] [] class_process_config+0x149b/0x2660 [obdclass] [ 4539.151509] [] do_lcfg+0x263/0x520 [obdclass] [ 4539.155630] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4539.160927] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4539.166481] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4539.172275] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4539.175188] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4539.179095] [] mount_nodev+0x4d/0xb0 [ 4539.181210] [] lustre_mount+0x18/0x20 [lustre] [ 4539.184391] [] mount_fs+0x39/0x1b0 [ 4539.186853] [] vfs_kern_mount+0x67/0x110 [ 4539.189140] [] do_mount+0x1ef/0xce0 [ 4539.193328] [] ? copy_mount_options+0x39/0x1b0 [ 4539.196815] [] SyS_mount+0x83/0xd0 [ 4539.205037] [] system_call_fastpath+0x1f/0x24 [ 4539.210444] BUG: scheduling while atomic: mount.lustre/20753/0x00000002 [ 4539.212839] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4539.255352] CPU: 2 PID: 20753 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4539.260155] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4539.264213] Call Trace: [ 4539.264957] [] dump_stack+0x19/0x1b [ 4539.269255] [] __schedule_bug+0x64/0x72 [ 4539.271163] [] __schedule+0x791/0x7d0 [ 4539.276128] [] schedule+0x29/0x70 [ 4539.278621] [] schedule_timeout+0x209/0x290 [ 4539.285789] [] ? native_smp_send_reschedule+0x4c/0x70 [ 4539.288182] [] ? resched_curr+0xd8/0xf0 [ 4539.290069] [] ? check_preempt_curr+0x80/0xa0 [ 4539.294981] [] ? ttwu_do_wakeup+0x19/0xf0 [ 4539.301399] [] wait_for_completion+0xfc/0x140 [ 4539.303745] [] ? wake_up_state+0x20/0x20 [ 4539.307896] [] kthread_create_on_node+0xa8/0x140 [ 4539.310782] [] ? commit_timeout+0x10/0x10 [jbd2] [ 4539.314049] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 4539.316235] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 4539.318617] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 4539.320878] [] ? do_raw_spin_unlock+0x49/0x90 [ 4539.322825] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4539.325084] [] mount_bdev+0x1b0/0x1f0 [ 4539.326887] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4539.329712] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4539.332001] [] mount_fs+0x39/0x1b0 [ 4539.336919] [] vfs_kern_mount+0x67/0x110 [ 4539.342508] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4539.345548] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4539.352915] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4539.356100] [] obd_setup+0x167/0x540 [obdclass] [ 4539.359041] [] class_setup+0x54f/0x830 [obdclass] [ 4539.366355] [] class_process_config+0x149b/0x2660 [obdclass] [ 4539.373722] [] do_lcfg+0x263/0x520 [obdclass] [ 4539.376301] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4539.379963] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4539.382662] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4539.385588] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4539.388760] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4539.391734] [] mount_nodev+0x4d/0xb0 [ 4539.393510] [] lustre_mount+0x18/0x20 [lustre] [ 4539.396951] [] mount_fs+0x39/0x1b0 [ 4539.398924] [] vfs_kern_mount+0x67/0x110 [ 4539.402006] [] do_mount+0x1ef/0xce0 [ 4539.403846] [] ? copy_mount_options+0x39/0x1b0 [ 4539.406680] [] SyS_mount+0x83/0xd0 [ 4539.409294] [] system_call_fastpath+0x1f/0x24 [ 4539.416075] BUG: scheduling while atomic: mount.lustre/20753/0x00000002 [ 4539.419486] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4539.456150] CPU: 2 PID: 20753 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4539.461474] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4539.468509] Call Trace: [ 4539.469508] [] dump_stack+0x19/0x1b [ 4539.473218] [] __schedule_bug+0x64/0x72 [ 4539.478700] [] __schedule+0x791/0x7d0 [ 4539.481367] [] ? enqueue_entity+0x2ef/0xc30 [ 4539.488231] [] schedule+0x29/0x70 [ 4539.490025] [] schedule_timeout+0x209/0x290 [ 4539.493958] [] wait_for_completion+0xfc/0x140 [ 4539.498198] [] ? wake_up_state+0x20/0x20 [ 4539.500752] [] kthread_create_on_node+0xa8/0x140 [ 4539.506160] [] ? process_one_work+0x4a0/0x4a0 [ 4539.509335] [] __alloc_workqueue_key+0x336/0x480 [ 4539.511732] [] ? do_raw_spin_unlock+0x49/0x90 [ 4539.514311] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 4539.517741] [] mount_bdev+0x1b0/0x1f0 [ 4539.520129] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4539.524278] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4539.527870] [] mount_fs+0x39/0x1b0 [ 4539.530176] [] vfs_kern_mount+0x67/0x110 [ 4539.532857] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4539.536114] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4539.538975] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4539.542845] [] obd_setup+0x167/0x540 [obdclass] [ 4539.546301] [] class_setup+0x54f/0x830 [obdclass] [ 4539.549193] [] class_process_config+0x149b/0x2660 [obdclass] [ 4539.551900] [] do_lcfg+0x263/0x520 [obdclass] [ 4539.555534] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4539.559353] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4539.561856] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4539.564272] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4539.569205] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4539.574295] [] mount_nodev+0x4d/0xb0 [ 4539.579001] [] lustre_mount+0x18/0x20 [lustre] [ 4539.585895] [] mount_fs+0x39/0x1b0 [ 4539.591209] [] vfs_kern_mount+0x67/0x110 [ 4539.597965] [] do_mount+0x1ef/0xce0 [ 4539.601946] [] ? copy_mount_options+0x39/0x1b0 [ 4539.604312] [] SyS_mount+0x83/0xd0 [ 4539.605979] [] system_call_fastpath+0x1f/0x24 [ 4539.608525] BUG: scheduling while atomic: mount.lustre/20753/0x00000002 [ 4539.610788] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4539.643847] CPU: 3 PID: 20753 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4539.648428] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4539.653405] Call Trace: [ 4539.656226] [] dump_stack+0x19/0x1b [ 4539.660929] [] __schedule_bug+0x64/0x72 [ 4539.664197] [] __schedule+0x791/0x7d0 [ 4539.666020] [] ? bit_wait+0x50/0x50 [ 4539.668994] [] schedule+0x29/0x70 [ 4539.671763] [] schedule_timeout+0x209/0x290 [ 4539.675073] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4539.678260] [] ? kvm_clock_read+0x33/0x40 [ 4539.681834] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4539.685408] [] ? ktime_get_ts64+0x4c/0xf0 [ 4539.687382] [] ? bit_wait+0x50/0x50 [ 4539.690902] [] io_schedule_timeout+0xad/0x130 [ 4539.693286] [] io_schedule+0x18/0x20 [ 4539.695247] [] bit_wait_io+0x11/0x50 [ 4539.698131] [] __wait_on_bit+0x65/0x90 [ 4539.704052] [] ? bit_wait+0x50/0x50 [ 4539.706306] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4539.709365] [] ? wake_bit_function+0x40/0x40 [ 4539.711015] [] __sync_dirty_buffer+0xe8/0x110 [ 4539.713195] [] sync_dirty_buffer+0x13/0x20 [ 4539.715299] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 4539.720869] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 4539.725149] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 4539.728971] [] mount_bdev+0x1b0/0x1f0 [ 4539.731345] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4539.734644] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4539.736928] [] mount_fs+0x39/0x1b0 [ 4539.741100] [] vfs_kern_mount+0x67/0x110 [ 4539.743141] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4539.745307] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4539.749832] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4539.752715] [] obd_setup+0x167/0x540 [obdclass] [ 4539.756163] [] class_setup+0x54f/0x830 [obdclass] [ 4539.759544] [] class_process_config+0x149b/0x2660 [obdclass] [ 4539.762501] [] do_lcfg+0x263/0x520 [obdclass] [ 4539.765147] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4539.769872] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4539.774781] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4539.778698] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4539.782484] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4539.785747] [] mount_nodev+0x4d/0xb0 [ 4539.787740] [] lustre_mount+0x18/0x20 [lustre] [ 4539.791166] [] mount_fs+0x39/0x1b0 [ 4539.792819] [] vfs_kern_mount+0x67/0x110 [ 4539.795087] [] do_mount+0x1ef/0xce0 [ 4539.797598] [] ? copy_mount_options+0x39/0x1b0 [ 4539.801541] [] SyS_mount+0x83/0xd0 [ 4539.804505] [] system_call_fastpath+0x1f/0x24 [ 4539.810051] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 4539.813520] BUG: scheduling while atomic: mount.lustre/20753/0x00000002 [ 4539.815779] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4539.842939] CPU: 2 PID: 20753 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4539.849096] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4539.853269] Call Trace: [ 4539.854186] [] dump_stack+0x19/0x1b [ 4539.856141] [] __schedule_bug+0x64/0x72 [ 4539.858040] [] __schedule+0x791/0x7d0 [ 4539.859759] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4539.864712] [] ? bit_wait+0x50/0x50 [ 4539.869659] [] schedule+0x29/0x70 [ 4539.871615] [] schedule_timeout+0x209/0x290 [ 4539.877969] [] ? kvm_clock_read+0x33/0x40 [ 4539.879728] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4539.881582] [] ? ktime_get_ts64+0x4c/0xf0 [ 4539.883192] [] ? bit_wait+0x50/0x50 [ 4539.884599] [] io_schedule_timeout+0xad/0x130 [ 4539.888772] [] io_schedule+0x18/0x20 [ 4539.893051] [] bit_wait_io+0x11/0x50 [ 4539.898279] [] __wait_on_bit+0x65/0x90 [ 4539.902490] [] ? bit_wait+0x50/0x50 [ 4539.906981] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4539.909353] [] ? wake_bit_function+0x40/0x40 [ 4539.911413] [] __wait_on_buffer+0x2a/0x30 [ 4539.913943] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4539.916105] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4539.922155] [] read_blk+0x4c/0x60 [ 4539.924488] [] find_tree_dqentry+0x47/0x240 [ 4539.928891] [] find_tree_dqentry+0x1aa/0x240 [ 4539.934815] [] find_tree_dqentry+0x1aa/0x240 [ 4539.936390] [] find_tree_dqentry+0x1aa/0x240 [ 4539.938209] [] qtree_read_dquot+0x14c/0x380 [ 4539.940488] [] v2_read_dquot+0x2b/0x30 [ 4539.942578] [] dquot_acquire+0xe4/0x130 [ 4539.944702] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4539.947360] [] dqget+0x3fb/0x460 [ 4539.949089] [] __dquot_initialize+0x12d/0x230 [ 4539.951133] [] ? free_pages.part.76+0x40/0x50 [ 4539.956141] [] dquot_initialize+0x13/0x20 [ 4539.960175] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4539.965584] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4539.969488] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4539.973494] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4539.979132] [] obd_setup+0x167/0x540 [obdclass] [ 4539.982361] [] class_setup+0x54f/0x830 [obdclass] [ 4539.988653] [] class_process_config+0x149b/0x2660 [obdclass] [ 4539.990875] [] do_lcfg+0x263/0x520 [obdclass] [ 4539.993857] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4540.005006] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4540.011369] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4540.014530] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4540.017143] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4540.019877] [] mount_nodev+0x4d/0xb0 [ 4540.023550] [] lustre_mount+0x18/0x20 [lustre] [ 4540.028105] [] mount_fs+0x39/0x1b0 [ 4540.032896] [] vfs_kern_mount+0x67/0x110 [ 4540.036967] [] do_mount+0x1ef/0xce0 [ 4540.043699] [] ? copy_mount_options+0x39/0x1b0 [ 4540.048560] [] SyS_mount+0x83/0xd0 [ 4540.054012] [] system_call_fastpath+0x1f/0x24 [ 4540.057716] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 4540.060171] in_atomic(): 1, irqs_disabled(): 0, pid: 20753, name: mount.lustre [ 4540.061993] CPU: 3 PID: 20753 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4540.068764] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4540.073893] Call Trace: [ 4540.075961] [] dump_stack+0x19/0x1b [ 4540.079952] [] __might_sleep+0xd9/0x100 [ 4540.082677] [] __kmalloc+0x73/0x340 [ 4540.085941] [] ? getdqbuf+0x14/0x40 [ 4540.088557] [] getdqbuf+0x14/0x40 [ 4540.091491] [] find_tree_dqentry+0xaf/0x240 [ 4540.095276] [] find_tree_dqentry+0x1aa/0x240 [ 4540.101797] [] find_tree_dqentry+0x1aa/0x240 [ 4540.103910] [] find_tree_dqentry+0x1aa/0x240 [ 4540.107528] [] qtree_read_dquot+0x14c/0x380 [ 4540.109653] [] v2_read_dquot+0x2b/0x30 [ 4540.115322] [] dquot_acquire+0xe4/0x130 [ 4540.118914] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4540.121979] [] dqget+0x3fb/0x460 [ 4540.126308] [] __dquot_initialize+0x12d/0x230 [ 4540.128383] [] ? free_pages.part.76+0x40/0x50 [ 4540.131843] [] dquot_initialize+0x13/0x20 [ 4540.136607] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4540.139712] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4540.142908] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4540.145694] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4540.149675] [] obd_setup+0x167/0x540 [obdclass] [ 4540.151778] [] class_setup+0x54f/0x830 [obdclass] [ 4540.156389] [] class_process_config+0x149b/0x2660 [obdclass] [ 4540.160403] [] do_lcfg+0x263/0x520 [obdclass] [ 4540.166651] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4540.169353] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4540.206661] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4540.210757] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4540.214733] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4540.222951] [] mount_nodev+0x4d/0xb0 [ 4540.226364] [] lustre_mount+0x18/0x20 [lustre] [ 4540.231211] [] mount_fs+0x39/0x1b0 [ 4540.233114] [] vfs_kern_mount+0x67/0x110 [ 4540.235132] LustreError: 19889:0:(ldlm_lib.c:1113:target_handle_connect()) lustre-MDT0001: not available for connect from 0@lo (no target). If you are running an HA pair check that the target is mounted on the other server. [ 4540.235134] LustreError: 19889:0:(ldlm_lib.c:1113:target_handle_connect()) Skipped 2 previous similar messages [ 4540.268124] [] do_mount+0x1ef/0xce0 [ 4540.270065] [] ? copy_mount_options+0x39/0x1b0 [ 4540.279844] [] SyS_mount+0x83/0xd0 [ 4540.285202] [] system_call_fastpath+0x1f/0x24 [ 4540.287756] BUG: scheduling while atomic: mount.lustre/20753/0x10000002 [ 4540.296402] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4540.328853] CPU: 3 PID: 20753 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4540.332772] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4540.344439] Call Trace: [ 4540.345117] [] dump_stack+0x19/0x1b [ 4540.351531] [] __schedule_bug+0x64/0x72 [ 4540.356307] [] __schedule+0x791/0x7d0 [ 4540.358073] [] __cond_resched+0x26/0x30 [ 4540.364521] [] _cond_resched+0x3a/0x50 [ 4540.369005] [] __kmalloc+0x78/0x340 [ 4540.376529] [] ? getdqbuf+0x14/0x40 [ 4540.378688] [] getdqbuf+0x14/0x40 [ 4540.385734] [] find_tree_dqentry+0xaf/0x240 [ 4540.391343] [] find_tree_dqentry+0x1aa/0x240 [ 4540.396820] [] find_tree_dqentry+0x1aa/0x240 [ 4540.403504] [] find_tree_dqentry+0x1aa/0x240 [ 4540.406437] [] qtree_read_dquot+0x14c/0x380 [ 4540.412464] [] v2_read_dquot+0x2b/0x30 [ 4540.416726] [] dquot_acquire+0xe4/0x130 [ 4540.422510] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4540.431642] [] dqget+0x3fb/0x460 [ 4540.436891] [] __dquot_initialize+0x12d/0x230 [ 4540.441550] [] ? free_pages.part.76+0x40/0x50 [ 4540.444692] [] dquot_initialize+0x13/0x20 [ 4540.450462] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4540.452579] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4540.462179] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4540.465222] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4540.470337] [] obd_setup+0x167/0x540 [obdclass] [ 4540.475981] [] class_setup+0x54f/0x830 [obdclass] [ 4540.481895] [] class_process_config+0x149b/0x2660 [obdclass] [ 4540.489844] [] do_lcfg+0x263/0x520 [obdclass] [ 4540.491746] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4540.493928] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4540.501824] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4540.522193] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4540.530749] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4540.533842] [] mount_nodev+0x4d/0xb0 [ 4540.535514] [] lustre_mount+0x18/0x20 [lustre] [ 4540.553895] [] mount_fs+0x39/0x1b0 [ 4540.559019] [] vfs_kern_mount+0x67/0x110 [ 4540.561234] [] do_mount+0x1ef/0xce0 [ 4540.563550] [] ? copy_mount_options+0x39/0x1b0 [ 4540.565354] [] SyS_mount+0x83/0xd0 [ 4540.572590] [] system_call_fastpath+0x1f/0x24 [ 4540.579306] BUG: scheduling while atomic: mount.lustre/20753/0x00000002 [ 4540.585355] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4540.649101] CPU: 2 PID: 20753 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4540.660321] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4540.664951] Call Trace: [ 4540.667002] [] dump_stack+0x19/0x1b [ 4540.670833] [] __schedule_bug+0x64/0x72 [ 4540.673489] [] __schedule+0x791/0x7d0 [ 4540.676630] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4540.679366] [] ? bit_wait+0x50/0x50 [ 4540.683841] [] schedule+0x29/0x70 [ 4540.686972] [] schedule_timeout+0x209/0x290 [ 4540.689552] [] ? kvm_clock_read+0x33/0x40 [ 4540.692163] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4540.696004] [] ? ktime_get_ts64+0x4c/0xf0 [ 4540.698235] [] ? bit_wait+0x50/0x50 [ 4540.701233] [] io_schedule_timeout+0xad/0x130 [ 4540.704525] [] io_schedule+0x18/0x20 [ 4540.707179] [] bit_wait_io+0x11/0x50 [ 4540.709775] [] __wait_on_bit+0x65/0x90 [ 4540.714832] [] ? bit_wait+0x50/0x50 [ 4540.718570] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4540.721493] [] ? wake_bit_function+0x40/0x40 [ 4540.724223] [] __wait_on_buffer+0x2a/0x30 [ 4540.727595] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4540.733027] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4540.737173] [] read_blk+0x4c/0x60 [ 4540.739643] [] find_tree_dqentry+0x47/0x240 [ 4540.741688] [] find_tree_dqentry+0x1aa/0x240 [ 4540.743511] [] find_tree_dqentry+0x1aa/0x240 [ 4540.745489] [] find_tree_dqentry+0x1aa/0x240 [ 4540.750242] [] qtree_read_dquot+0x14c/0x380 [ 4540.755456] [] v2_read_dquot+0x2b/0x30 [ 4540.757417] [] dquot_acquire+0xe4/0x130 [ 4540.761831] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4540.764773] [] dqget+0x3fb/0x460 [ 4540.771333] [] __dquot_initialize+0x12d/0x230 [ 4540.778443] [] dquot_initialize+0x13/0x20 [ 4540.782130] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4540.784927] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4540.788974] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4540.793571] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4540.795858] [] obd_setup+0x167/0x540 [obdclass] [ 4540.798235] [] class_setup+0x54f/0x830 [obdclass] [ 4540.800685] [] class_process_config+0x149b/0x2660 [obdclass] [ 4540.806775] [] do_lcfg+0x263/0x520 [obdclass] [ 4540.809301] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4540.814359] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4540.817184] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4540.819779] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4540.824604] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4540.827146] [] mount_nodev+0x4d/0xb0 [ 4540.830854] [] lustre_mount+0x18/0x20 [lustre] [ 4540.834344] [] mount_fs+0x39/0x1b0 [ 4540.835830] [] vfs_kern_mount+0x67/0x110 [ 4540.837612] [] do_mount+0x1ef/0xce0 [ 4540.840697] [] ? copy_mount_options+0x39/0x1b0 [ 4540.842994] [] SyS_mount+0x83/0xd0 [ 4540.845401] [] system_call_fastpath+0x1f/0x24 [ 4541.035005] Lustre: lustre-MDT0001: Imperative Recovery not enabled, recovery window 60-180 [ 4542.960242] Lustre: DEBUG MARKER: oleg401-server.virtnet: executing set_default_debug -1 all [ 4545.959200] Lustre: DEBUG MARKER: oleg401-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid [ 4547.614062] Lustre: DEBUG MARKER: oleg401-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid [ 4551.199071] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 4551.201843] in_atomic(): 1, irqs_disabled(): 0, pid: 21868, name: mount.lustre [ 4551.204420] CPU: 2 PID: 21868 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4551.208226] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4551.216003] Call Trace: [ 4551.218186] [] dump_stack+0x19/0x1b [ 4551.221408] [] __might_sleep+0xd9/0x100 [ 4551.224275] [] kmem_cache_alloc+0x4f/0x2e0 [ 4551.227926] [] alloc_vfsmnt+0x24/0x240 [ 4551.230263] [] vfs_kern_mount+0x36/0x110 [ 4551.234526] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4551.238474] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4551.241840] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4551.245993] [] obd_setup+0x167/0x540 [obdclass] [ 4551.249999] [] class_setup+0x54f/0x830 [obdclass] [ 4551.252277] [] class_process_config+0x149b/0x2660 [obdclass] [ 4551.257568] [] do_lcfg+0x263/0x520 [obdclass] [ 4551.260247] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4551.263096] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4551.266411] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4551.268441] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4551.272500] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4551.279837] [] mount_nodev+0x4d/0xb0 [ 4551.282700] [] lustre_mount+0x18/0x20 [lustre] [ 4551.287684] [] mount_fs+0x39/0x1b0 [ 4551.290314] [] vfs_kern_mount+0x67/0x110 [ 4551.293214] [] do_mount+0x1ef/0xce0 [ 4551.294984] [] ? copy_mount_options+0x39/0x1b0 [ 4551.299560] [] SyS_mount+0x83/0xd0 [ 4551.301807] [] system_call_fastpath+0x1f/0x24 [ 4551.305045] BUG: scheduling while atomic: mount.lustre/21868/0x10000002 [ 4551.310090] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4551.339930] CPU: 2 PID: 21868 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4551.343536] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4551.345999] Call Trace: [ 4551.347266] [] dump_stack+0x19/0x1b [ 4551.349666] [] __schedule_bug+0x64/0x72 [ 4551.352454] [] __schedule+0x791/0x7d0 [ 4551.354851] [] ? alloc_vfsmnt+0x24/0x240 [ 4551.357905] [] __cond_resched+0x26/0x30 [ 4551.359559] [] _cond_resched+0x3a/0x50 [ 4551.361091] [] kmem_cache_alloc+0x54/0x2e0 [ 4551.364969] [] alloc_vfsmnt+0x24/0x240 [ 4551.369110] [] vfs_kern_mount+0x36/0x110 [ 4551.373625] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4551.375655] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4551.379693] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4551.383193] [] obd_setup+0x167/0x540 [obdclass] [ 4551.388559] [] class_setup+0x54f/0x830 [obdclass] [ 4551.391212] [] class_process_config+0x149b/0x2660 [obdclass] [ 4551.394496] [] do_lcfg+0x263/0x520 [obdclass] [ 4551.396259] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4551.400452] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4551.403514] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4551.407077] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4551.409338] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4551.411665] [] mount_nodev+0x4d/0xb0 [ 4551.413623] [] lustre_mount+0x18/0x20 [lustre] [ 4551.419054] [] mount_fs+0x39/0x1b0 [ 4551.422530] [] vfs_kern_mount+0x67/0x110 [ 4551.426545] [] do_mount+0x1ef/0xce0 [ 4551.428562] [] ? copy_mount_options+0x39/0x1b0 [ 4551.434812] [] SyS_mount+0x83/0xd0 [ 4551.438274] [] system_call_fastpath+0x1f/0x24 [ 4551.444036] BUG: scheduling while atomic: mount.lustre/21868/0x00000002 [ 4551.448075] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4551.476181] CPU: 3 PID: 21868 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4551.480497] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4551.486787] Call Trace: [ 4551.488014] [] dump_stack+0x19/0x1b [ 4551.494453] [] __schedule_bug+0x64/0x72 [ 4551.499211] [] __schedule+0x791/0x7d0 [ 4551.503163] [] ? bit_wait+0x50/0x50 [ 4551.507751] [] schedule+0x29/0x70 [ 4551.510182] [] schedule_timeout+0x209/0x290 [ 4551.515128] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4551.519017] [] ? kvm_clock_read+0x33/0x40 [ 4551.521493] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4551.525093] [] ? ktime_get_ts64+0x4c/0xf0 [ 4551.528546] [] ? bit_wait+0x50/0x50 [ 4551.530365] [] io_schedule_timeout+0xad/0x130 [ 4551.532162] [] io_schedule+0x18/0x20 [ 4551.543830] [] bit_wait_io+0x11/0x50 [ 4551.548883] [] __wait_on_bit+0x65/0x90 [ 4551.552479] [] ? bit_wait+0x50/0x50 [ 4551.555514] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4551.559404] [] ? wake_bit_function+0x40/0x40 [ 4551.562719] [] __bread+0xad/0xf0 [ 4551.566199] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 4551.569085] [] ? snprintf+0x49/0x70 [ 4551.572918] [] mount_bdev+0x1b0/0x1f0 [ 4551.576223] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4551.579006] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4551.581136] [] mount_fs+0x39/0x1b0 [ 4551.582780] [] vfs_kern_mount+0x67/0x110 [ 4551.584650] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4551.586832] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4551.589291] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4551.591512] [] obd_setup+0x167/0x540 [obdclass] [ 4551.593787] [] class_setup+0x54f/0x830 [obdclass] [ 4551.596093] [] class_process_config+0x149b/0x2660 [obdclass] [ 4551.598706] [] do_lcfg+0x263/0x520 [obdclass] [ 4551.600647] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4551.603194] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4551.606446] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4551.611732] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4551.616168] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4551.620345] [] mount_nodev+0x4d/0xb0 [ 4551.625162] [] lustre_mount+0x18/0x20 [lustre] [ 4551.630134] [] mount_fs+0x39/0x1b0 [ 4551.635641] [] vfs_kern_mount+0x67/0x110 [ 4551.638931] [] do_mount+0x1ef/0xce0 [ 4551.643188] [] ? copy_mount_options+0x39/0x1b0 [ 4551.648262] [] SyS_mount+0x83/0xd0 [ 4551.653050] [] system_call_fastpath+0x1f/0x24 [ 4551.658289] BUG: scheduling while atomic: mount.lustre/21868/0x00000002 [ 4551.660901] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4551.688426] CPU: 2 PID: 21868 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4551.693787] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4551.697039] Call Trace: [ 4551.697729] [] dump_stack+0x19/0x1b [ 4551.699354] [] __schedule_bug+0x64/0x72 [ 4551.701109] [] __schedule+0x791/0x7d0 [ 4551.705979] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4551.711781] [] ? bit_wait+0x50/0x50 [ 4551.716197] [] schedule+0x29/0x70 [ 4551.719315] [] schedule_timeout+0x209/0x290 [ 4551.725841] [] ? kvm_clock_read+0x33/0x40 [ 4551.727723] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4551.729837] [] ? ktime_get_ts64+0x4c/0xf0 [ 4551.731930] [] ? bit_wait+0x50/0x50 [ 4551.733824] [] io_schedule_timeout+0xad/0x130 [ 4551.735909] [] io_schedule+0x18/0x20 [ 4551.737918] [] bit_wait_io+0x11/0x50 [ 4551.739693] [] __wait_on_bit_lock+0x5f/0xc0 [ 4551.741653] [] ? bit_wait+0x50/0x50 [ 4551.743084] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 4551.747611] [] ? wake_bit_function+0x40/0x40 [ 4551.751756] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 4551.756416] [] __bread+0xe6/0xf0 [ 4551.762030] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 4551.766288] [] mount_bdev+0x1b0/0x1f0 [ 4551.770727] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4551.777107] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4551.781351] [] mount_fs+0x39/0x1b0 [ 4551.784957] [] vfs_kern_mount+0x67/0x110 [ 4551.789041] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4551.793385] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4551.797918] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4551.803579] [] obd_setup+0x167/0x540 [obdclass] [ 4551.807033] [] class_setup+0x54f/0x830 [obdclass] [ 4551.811614] [] class_process_config+0x149b/0x2660 [obdclass] [ 4551.815610] [] do_lcfg+0x263/0x520 [obdclass] [ 4551.820704] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4551.824585] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4551.828223] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4551.831052] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4551.834394] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4551.836832] [] mount_nodev+0x4d/0xb0 [ 4551.838633] [] lustre_mount+0x18/0x20 [lustre] [ 4551.840819] [] mount_fs+0x39/0x1b0 [ 4551.842692] [] vfs_kern_mount+0x67/0x110 [ 4551.844608] [] do_mount+0x1ef/0xce0 [ 4551.846569] [] ? copy_mount_options+0x39/0x1b0 [ 4551.849623] [] SyS_mount+0x83/0xd0 [ 4551.854696] [] system_call_fastpath+0x1f/0x24 [ 4551.858239] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 4551.867543] BUG: scheduling while atomic: mount.lustre/21868/0x10000002 [ 4551.872027] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4551.898699] CPU: 2 PID: 21868 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4551.905850] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4551.909947] Call Trace: [ 4551.912470] [] dump_stack+0x19/0x1b [ 4551.916404] [] __schedule_bug+0x64/0x72 [ 4551.919211] [] __schedule+0x791/0x7d0 [ 4551.922132] [] ? ldiskfs_alloc_inode+0x1b/0x200 [ldiskfs] [ 4551.925998] [] __cond_resched+0x26/0x30 [ 4551.930181] [] _cond_resched+0x3a/0x50 [ 4551.932952] [] kmem_cache_alloc+0x54/0x2e0 [ 4551.935049] [] ? do_raw_spin_unlock+0x49/0x90 [ 4551.939152] [] ldiskfs_alloc_inode+0x1b/0x200 [ldiskfs] [ 4551.943844] [] alloc_inode+0x1d/0xa0 [ 4551.946121] [] iget_locked+0xf8/0x1c0 [ 4551.948796] [] ldiskfs_iget+0x42/0xc60 [ldiskfs] [ 4551.951815] [] ? vprintk_emit+0x3e4/0x560 [ 4551.956873] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 4551.959482] [] ? printk+0x5d/0x74 [ 4551.961393] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4551.966637] [] mount_bdev+0x1b0/0x1f0 [ 4551.969108] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4551.971931] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4551.974669] [] mount_fs+0x39/0x1b0 [ 4551.976768] [] vfs_kern_mount+0x67/0x110 [ 4551.980862] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4551.983968] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4551.988167] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4551.991100] [] obd_setup+0x167/0x540 [obdclass] [ 4551.994226] [] class_setup+0x54f/0x830 [obdclass] [ 4551.998258] [] class_process_config+0x149b/0x2660 [obdclass] [ 4552.001640] [] do_lcfg+0x263/0x520 [obdclass] [ 4552.007770] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4552.010997] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4552.014323] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4552.016693] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4552.019204] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4552.021163] [] mount_nodev+0x4d/0xb0 [ 4552.025164] [] lustre_mount+0x18/0x20 [lustre] [ 4552.029497] [] mount_fs+0x39/0x1b0 [ 4552.035875] [] vfs_kern_mount+0x67/0x110 [ 4552.038047] [] do_mount+0x1ef/0xce0 [ 4552.041385] [] ? copy_mount_options+0x39/0x1b0 [ 4552.043426] [] SyS_mount+0x83/0xd0 [ 4552.045561] [] system_call_fastpath+0x1f/0x24 [ 4552.052453] BUG: scheduling while atomic: mount.lustre/21868/0x10000002 [ 4552.055061] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4552.081497] CPU: 3 PID: 21868 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4552.085829] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4552.091384] Call Trace: [ 4552.093418] [] dump_stack+0x19/0x1b [ 4552.095688] [] __schedule_bug+0x64/0x72 [ 4552.097249] [] __schedule+0x791/0x7d0 [ 4552.099378] [] __cond_resched+0x26/0x30 [ 4552.101738] [] _cond_resched+0x3a/0x50 [ 4552.104030] [] __getblk+0x40/0x300 [ 4552.105954] [] ? _submit_bh+0x144/0x160 [ 4552.109762] [] __breadahead+0x21/0x70 [ 4552.114497] [] __ldiskfs_get_inode_loc+0x3ba/0x400 [ldiskfs] [ 4552.117695] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 4552.119784] [] ? vprintk_emit+0x3e4/0x560 [ 4552.121931] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 4552.127043] [] ? printk+0x5d/0x74 [ 4552.132562] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4552.136484] [] mount_bdev+0x1b0/0x1f0 [ 4552.140166] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4552.143524] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4552.148367] [] mount_fs+0x39/0x1b0 [ 4552.151316] [] vfs_kern_mount+0x67/0x110 [ 4552.153451] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4552.155663] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4552.161551] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4552.165707] [] obd_setup+0x167/0x540 [obdclass] [ 4552.168117] [] class_setup+0x54f/0x830 [obdclass] [ 4552.170163] [] class_process_config+0x149b/0x2660 [obdclass] [ 4552.172980] [] do_lcfg+0x263/0x520 [obdclass] [ 4552.175042] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4552.180040] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4552.185582] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4552.189509] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4552.191618] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4552.195263] [] mount_nodev+0x4d/0xb0 [ 4552.197988] [] lustre_mount+0x18/0x20 [lustre] [ 4552.200797] [] mount_fs+0x39/0x1b0 [ 4552.202838] [] vfs_kern_mount+0x67/0x110 [ 4552.205814] [] do_mount+0x1ef/0xce0 [ 4552.208509] [] ? copy_mount_options+0x39/0x1b0 [ 4552.210865] [] SyS_mount+0x83/0xd0 [ 4552.213302] [] system_call_fastpath+0x1f/0x24 [ 4552.217179] BUG: sleeping function called from invalid context at mm/page_alloc.c:3423 [ 4552.222652] in_atomic(): 1, irqs_disabled(): 0, pid: 21868, name: mount.lustre [ 4552.225232] CPU: 3 PID: 21868 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4552.230923] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4552.237235] Call Trace: [ 4552.238355] [] dump_stack+0x19/0x1b [ 4552.240445] [] __might_sleep+0xd9/0x100 [ 4552.242942] [] __alloc_pages_nodemask+0x313/0xca0 [ 4552.246094] [] ? __module_text_address+0x12/0x70 [ 4552.248435] [] ? is_bpf_text_address+0x23/0x30 [ 4552.250767] [] ? __kernel_text_address+0x64/0x90 [ 4552.254379] [] ? show_trace_log_lvl+0x17c/0x330 [ 4552.257886] [] ? __radix_tree_lookup+0x84/0xf0 [ 4552.263604] [] alloc_pages_current+0x98/0x110 [ 4552.266121] [] __page_cache_alloc+0x97/0xb0 [ 4552.270425] [] find_or_create_page+0x45/0xa0 [ 4552.274628] [] __getblk+0x110/0x300 [ 4552.277540] [] ? _submit_bh+0x144/0x160 [ 4552.281305] [] __breadahead+0x21/0x70 [ 4552.283203] [] __ldiskfs_get_inode_loc+0x3ba/0x400 [ldiskfs] [ 4552.285501] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 4552.287502] [] ? vprintk_emit+0x3e4/0x560 [ 4552.289655] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 4552.294962] [] ? printk+0x5d/0x74 [ 4552.298784] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4552.303533] [] mount_bdev+0x1b0/0x1f0 [ 4552.306033] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4552.313202] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4552.316189] [] mount_fs+0x39/0x1b0 [ 4552.319064] [] vfs_kern_mount+0x67/0x110 [ 4552.324411] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4552.328537] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4552.336131] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4552.340132] [] obd_setup+0x167/0x540 [obdclass] [ 4552.344262] [] class_setup+0x54f/0x830 [obdclass] [ 4552.347335] [] class_process_config+0x149b/0x2660 [obdclass] [ 4552.351557] [] do_lcfg+0x263/0x520 [obdclass] [ 4552.356312] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4552.358896] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4552.362134] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4552.364639] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4552.369114] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4552.373101] [] mount_nodev+0x4d/0xb0 [ 4552.376252] [] lustre_mount+0x18/0x20 [lustre] [ 4552.378568] [] mount_fs+0x39/0x1b0 [ 4552.380217] [] vfs_kern_mount+0x67/0x110 [ 4552.382127] [] do_mount+0x1ef/0xce0 [ 4552.383948] [] ? copy_mount_options+0x39/0x1b0 [ 4552.385829] [] SyS_mount+0x83/0xd0 [ 4552.387628] [] system_call_fastpath+0x1f/0x24 [ 4552.389520] BUG: scheduling while atomic: mount.lustre/21868/0x10000002 [ 4552.392398] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4552.426761] CPU: 3 PID: 21868 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4552.431128] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4552.435602] Call Trace: [ 4552.436565] [] dump_stack+0x19/0x1b [ 4552.438999] [] __schedule_bug+0x64/0x72 [ 4552.440681] [] __schedule+0x791/0x7d0 [ 4552.442921] [] __cond_resched+0x26/0x30 [ 4552.445039] [] _cond_resched+0x3a/0x50 [ 4552.447787] [] __alloc_pages_nodemask+0x318/0xca0 [ 4552.450470] [] ? __module_text_address+0x12/0x70 [ 4552.453212] [] ? is_bpf_text_address+0x23/0x30 [ 4552.455487] [] ? __kernel_text_address+0x64/0x90 [ 4552.457849] [] ? show_trace_log_lvl+0x17c/0x330 [ 4552.460791] [] ? __radix_tree_lookup+0x84/0xf0 [ 4552.462382] [] alloc_pages_current+0x98/0x110 [ 4552.464467] [] __page_cache_alloc+0x97/0xb0 [ 4552.466284] [] find_or_create_page+0x45/0xa0 [ 4552.468521] [] __getblk+0x110/0x300 [ 4552.470416] [] ? _submit_bh+0x144/0x160 [ 4552.472233] [] __breadahead+0x21/0x70 [ 4552.474151] [] __ldiskfs_get_inode_loc+0x3ba/0x400 [ldiskfs] [ 4552.478160] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 4552.483569] [] ? vprintk_emit+0x3e4/0x560 [ 4552.485351] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 4552.487547] [] ? printk+0x5d/0x74 [ 4552.489410] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4552.493749] [] mount_bdev+0x1b0/0x1f0 [ 4552.497063] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4552.499251] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4552.503029] [] mount_fs+0x39/0x1b0 [ 4552.507671] [] vfs_kern_mount+0x67/0x110 [ 4552.510456] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4552.512662] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4552.515182] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4552.517224] [] obd_setup+0x167/0x540 [obdclass] [ 4552.519567] [] class_setup+0x54f/0x830 [obdclass] [ 4552.521460] [] class_process_config+0x149b/0x2660 [obdclass] [ 4552.524089] [] do_lcfg+0x263/0x520 [obdclass] [ 4552.528991] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4552.533551] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4552.536135] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4552.542424] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4552.547516] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4552.549783] [] mount_nodev+0x4d/0xb0 [ 4552.554412] [] lustre_mount+0x18/0x20 [lustre] [ 4552.556326] [] mount_fs+0x39/0x1b0 [ 4552.558797] [] vfs_kern_mount+0x67/0x110 [ 4552.560447] [] do_mount+0x1ef/0xce0 [ 4552.562875] [] ? copy_mount_options+0x39/0x1b0 [ 4552.565691] [] SyS_mount+0x83/0xd0 [ 4552.567655] [] system_call_fastpath+0x1f/0x24 [ 4552.570999] BUG: scheduling while atomic: mount.lustre/21868/0x00000002 [ 4552.572814] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4552.599964] CPU: 2 PID: 21868 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4552.605546] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4552.607908] Call Trace: [ 4552.608834] [] dump_stack+0x19/0x1b [ 4552.610681] [] __schedule_bug+0x64/0x72 [ 4552.612410] [] __schedule+0x791/0x7d0 [ 4552.617016] [] ? bit_wait+0x50/0x50 [ 4552.624364] [] schedule+0x29/0x70 [ 4552.628041] [] schedule_timeout+0x209/0x290 [ 4552.632841] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4552.635785] [] ? kvm_clock_read+0x33/0x40 [ 4552.639259] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4552.641597] [] ? bit_wait+0x50/0x50 [ 4552.643186] [] io_schedule_timeout+0xad/0x130 [ 4552.645410] [] io_schedule+0x18/0x20 [ 4552.647558] [] bit_wait_io+0x11/0x50 [ 4552.649647] [] __wait_on_bit+0x65/0x90 [ 4552.651900] [] ? bit_wait+0x50/0x50 [ 4552.656206] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4552.658350] [] ? wake_bit_function+0x40/0x40 [ 4552.661930] [] __wait_on_buffer+0x2a/0x30 [ 4552.663895] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 4552.669873] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 4552.674285] [] ? vprintk_emit+0x3e4/0x560 [ 4552.678576] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 4552.681029] [] ? printk+0x5d/0x74 [ 4552.682725] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4552.685171] [] mount_bdev+0x1b0/0x1f0 [ 4552.686976] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4552.692317] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4552.697632] [] mount_fs+0x39/0x1b0 [ 4552.702359] [] vfs_kern_mount+0x67/0x110 [ 4552.707007] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4552.709525] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4552.711729] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4552.714835] [] obd_setup+0x167/0x540 [obdclass] [ 4552.718032] [] class_setup+0x54f/0x830 [obdclass] [ 4552.720638] [] class_process_config+0x149b/0x2660 [obdclass] [ 4552.724500] [] do_lcfg+0x263/0x520 [obdclass] [ 4552.726761] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4552.730649] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4552.733449] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4552.737427] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4552.744396] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4552.748186] [] mount_nodev+0x4d/0xb0 [ 4552.751735] [] lustre_mount+0x18/0x20 [lustre] [ 4552.755247] [] mount_fs+0x39/0x1b0 [ 4552.758114] [] vfs_kern_mount+0x67/0x110 [ 4552.761799] [] do_mount+0x1ef/0xce0 [ 4552.765944] [] ? copy_mount_options+0x39/0x1b0 [ 4552.768534] [] SyS_mount+0x83/0xd0 [ 4552.770828] [] system_call_fastpath+0x1f/0x24 [ 4552.779379] BUG: scheduling while atomic: mount.lustre/21868/0x00000002 [ 4552.783179] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4552.821117] CPU: 2 PID: 21868 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4552.825097] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4552.828369] Call Trace: [ 4552.829993] [] dump_stack+0x19/0x1b [ 4552.835207] [] __schedule_bug+0x64/0x72 [ 4552.837265] [] __schedule+0x791/0x7d0 [ 4552.839253] [] ? bit_wait+0x50/0x50 [ 4552.842950] [] schedule+0x29/0x70 [ 4552.845484] [] schedule_timeout+0x209/0x290 [ 4552.847766] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4552.851650] [] ? kvm_clock_read+0x33/0x40 [ 4552.856918] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4552.858764] [] ? bit_wait+0x50/0x50 [ 4552.860922] [] io_schedule_timeout+0xad/0x130 [ 4552.863276] [] io_schedule+0x18/0x20 [ 4552.866353] [] bit_wait_io+0x11/0x50 [ 4552.868400] [] __wait_on_bit+0x65/0x90 [ 4552.871349] [] ? bit_wait+0x50/0x50 [ 4552.873622] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4552.877980] [] ? wake_bit_function+0x40/0x40 [ 4552.881776] [] __wait_on_buffer+0x2a/0x30 [ 4552.885072] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 4552.887842] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 4552.892637] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 4552.896118] [] ? printk+0x5d/0x74 [ 4552.899929] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4552.902834] [] mount_bdev+0x1b0/0x1f0 [ 4552.904932] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4552.907495] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4552.909678] [] mount_fs+0x39/0x1b0 [ 4552.911567] [] vfs_kern_mount+0x67/0x110 [ 4552.916135] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4552.921190] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4552.926190] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4552.929398] [] obd_setup+0x167/0x540 [obdclass] [ 4552.939768] [] class_setup+0x54f/0x830 [obdclass] [ 4552.943574] [] class_process_config+0x149b/0x2660 [obdclass] [ 4552.946673] [] do_lcfg+0x263/0x520 [obdclass] [ 4552.950204] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4552.953828] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4552.957441] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4552.960066] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4552.963200] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4552.965890] [] mount_nodev+0x4d/0xb0 [ 4552.968334] [] lustre_mount+0x18/0x20 [lustre] [ 4552.970313] [] mount_fs+0x39/0x1b0 [ 4552.972325] [] vfs_kern_mount+0x67/0x110 [ 4552.975358] [] do_mount+0x1ef/0xce0 [ 4552.977635] [] ? copy_mount_options+0x39/0x1b0 [ 4552.979388] [] SyS_mount+0x83/0xd0 [ 4552.980876] [] system_call_fastpath+0x1f/0x24 [ 4552.982845] BUG: scheduling while atomic: mount.lustre/21868/0x00000002 [ 4552.985795] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4553.009715] CPU: 2 PID: 21868 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4553.014459] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4553.018751] Call Trace: [ 4553.019491] [] dump_stack+0x19/0x1b [ 4553.022104] [] __schedule_bug+0x64/0x72 [ 4553.024473] [] __schedule+0x791/0x7d0 [ 4553.026262] [] schedule+0x29/0x70 [ 4553.028012] [] schedule_timeout+0x209/0x290 [ 4553.030092] [] ? native_smp_send_reschedule+0x4c/0x70 [ 4553.033149] [] ? resched_curr+0xd8/0xf0 [ 4553.037255] [] ? check_preempt_curr+0x80/0xa0 [ 4553.040462] [] ? ttwu_do_wakeup+0x19/0xf0 [ 4553.044251] [] wait_for_completion+0xfc/0x140 [ 4553.046661] [] ? wake_up_state+0x20/0x20 [ 4553.050020] [] kthread_create_on_node+0xa8/0x140 [ 4553.052464] [] ? bit_wait+0x50/0x50 [ 4553.054557] [] ? commit_timeout+0x10/0x10 [jbd2] [ 4553.057593] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 4553.059699] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 4553.064608] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 4553.067538] [] ? printk+0x5d/0x74 [ 4553.070029] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4553.072404] [] mount_bdev+0x1b0/0x1f0 [ 4553.074531] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4553.078898] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4553.081309] [] mount_fs+0x39/0x1b0 [ 4553.082738] [] vfs_kern_mount+0x67/0x110 [ 4553.084688] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4553.089070] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4553.091978] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4553.094506] [] obd_setup+0x167/0x540 [obdclass] [ 4553.098723] [] class_setup+0x54f/0x830 [obdclass] [ 4553.101951] [] class_process_config+0x149b/0x2660 [obdclass] [ 4553.105836] [] do_lcfg+0x263/0x520 [obdclass] [ 4553.109368] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4553.111974] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4553.116253] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4553.120929] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4553.124041] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4553.126368] [] mount_nodev+0x4d/0xb0 [ 4553.128437] [] lustre_mount+0x18/0x20 [lustre] [ 4553.130255] [] mount_fs+0x39/0x1b0 [ 4553.134742] [] vfs_kern_mount+0x67/0x110 [ 4553.138062] [] do_mount+0x1ef/0xce0 [ 4553.141725] [] ? copy_mount_options+0x39/0x1b0 [ 4553.147266] [] SyS_mount+0x83/0xd0 [ 4553.149463] [] system_call_fastpath+0x1f/0x24 [ 4553.153668] BUG: scheduling while atomic: mount.lustre/21868/0x00000002 [ 4553.156207] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4553.184999] CPU: 3 PID: 21868 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4553.189768] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4553.193882] Call Trace: [ 4553.194686] [] dump_stack+0x19/0x1b [ 4553.196229] [] __schedule_bug+0x64/0x72 [ 4553.198085] [] __schedule+0x791/0x7d0 [ 4553.202049] [] schedule+0x29/0x70 [ 4553.203967] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 4553.207879] [] ? wake_up_atomic_t+0x30/0x30 [ 4553.213878] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 4553.218868] [] ? printk+0x5d/0x74 [ 4553.220562] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4553.225214] [] mount_bdev+0x1b0/0x1f0 [ 4553.227194] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4553.229947] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4553.234741] [] mount_fs+0x39/0x1b0 [ 4553.239409] [] vfs_kern_mount+0x67/0x110 [ 4553.244104] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4553.248598] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4553.251042] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4553.255994] [] obd_setup+0x167/0x540 [obdclass] [ 4553.258396] [] class_setup+0x54f/0x830 [obdclass] [ 4553.263705] [] class_process_config+0x149b/0x2660 [obdclass] [ 4553.267418] [] do_lcfg+0x263/0x520 [obdclass] [ 4553.270147] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4553.273106] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4553.276010] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4553.280252] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4553.284543] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4553.287518] [] mount_nodev+0x4d/0xb0 [ 4553.290359] [] lustre_mount+0x18/0x20 [lustre] [ 4553.294882] [] mount_fs+0x39/0x1b0 [ 4553.300874] [] vfs_kern_mount+0x67/0x110 [ 4553.302634] [] do_mount+0x1ef/0xce0 [ 4553.305899] [] ? copy_mount_options+0x39/0x1b0 [ 4553.307823] [] SyS_mount+0x83/0xd0 [ 4553.310625] [] system_call_fastpath+0x1f/0x24 [ 4553.312995] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 4553.316055] in_atomic(): 1, irqs_disabled(): 0, pid: 21868, name: mount.lustre [ 4553.319713] CPU: 2 PID: 21868 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4553.323683] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4553.329668] Call Trace: [ 4553.330678] [] dump_stack+0x19/0x1b [ 4553.333140] [] __might_sleep+0xd9/0x100 [ 4553.335991] [] __kmalloc+0x73/0x340 [ 4553.338791] [] ? __debug_object_init+0x249/0x480 [ 4553.341692] [] ? __alloc_workqueue_key+0x261/0x480 [ 4553.345313] [] __alloc_workqueue_key+0x261/0x480 [ 4553.348949] [] ? do_raw_spin_unlock+0x49/0x90 [ 4553.351784] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 4553.356591] [] mount_bdev+0x1b0/0x1f0 [ 4553.359114] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4553.362434] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4553.366713] [] mount_fs+0x39/0x1b0 [ 4553.369192] [] vfs_kern_mount+0x67/0x110 [ 4553.373037] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4553.375303] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4553.381873] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4553.384942] [] obd_setup+0x167/0x540 [obdclass] [ 4553.387199] [] class_setup+0x54f/0x830 [obdclass] [ 4553.390636] [] class_process_config+0x149b/0x2660 [obdclass] [ 4553.394117] [] do_lcfg+0x263/0x520 [obdclass] [ 4553.396450] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4553.399397] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4553.403255] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4553.405937] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4553.408409] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4553.411751] [] mount_nodev+0x4d/0xb0 [ 4553.413627] [] lustre_mount+0x18/0x20 [lustre] [ 4553.416018] [] mount_fs+0x39/0x1b0 [ 4553.418125] [] vfs_kern_mount+0x67/0x110 [ 4553.421587] [] do_mount+0x1ef/0xce0 [ 4553.425411] [] ? copy_mount_options+0x39/0x1b0 [ 4553.427650] [] SyS_mount+0x83/0xd0 [ 4553.431112] [] system_call_fastpath+0x1f/0x24 [ 4553.437532] BUG: scheduling while atomic: mount.lustre/21868/0x10000002 [ 4553.440919] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4553.468498] CPU: 2 PID: 21868 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4553.473103] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4553.478769] Call Trace: [ 4553.479970] [] dump_stack+0x19/0x1b [ 4553.481925] [] __schedule_bug+0x64/0x72 [ 4553.484707] [] __schedule+0x791/0x7d0 [ 4553.486523] [] __cond_resched+0x26/0x30 [ 4553.489737] [] _cond_resched+0x3a/0x50 [ 4553.491677] [] __kmalloc+0x78/0x340 [ 4553.493627] [] ? __debug_object_init+0x249/0x480 [ 4553.497486] [] ? __alloc_workqueue_key+0x261/0x480 [ 4553.499402] [] __alloc_workqueue_key+0x261/0x480 [ 4553.502084] [] ? do_raw_spin_unlock+0x49/0x90 [ 4553.503974] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 4553.507060] [] mount_bdev+0x1b0/0x1f0 [ 4553.509849] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4553.512712] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4553.517493] [] mount_fs+0x39/0x1b0 [ 4553.519613] [] vfs_kern_mount+0x67/0x110 [ 4553.522329] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4553.525478] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4553.529725] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4553.531867] [] obd_setup+0x167/0x540 [obdclass] [ 4553.534179] [] class_setup+0x54f/0x830 [obdclass] [ 4553.538216] [] class_process_config+0x149b/0x2660 [obdclass] [ 4553.540730] [] do_lcfg+0x263/0x520 [obdclass] [ 4553.543215] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4553.547411] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4553.550236] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4553.552895] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4553.555842] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4553.560593] [] mount_nodev+0x4d/0xb0 [ 4553.563410] [] lustre_mount+0x18/0x20 [lustre] [ 4553.565303] [] mount_fs+0x39/0x1b0 [ 4553.567009] [] vfs_kern_mount+0x67/0x110 [ 4553.569010] [] do_mount+0x1ef/0xce0 [ 4553.571031] [] ? copy_mount_options+0x39/0x1b0 [ 4553.572993] [] SyS_mount+0x83/0xd0 [ 4553.575465] [] system_call_fastpath+0x1f/0x24 [ 4553.577761] BUG: scheduling while atomic: mount.lustre/21868/0x00000002 [ 4553.582638] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4553.609466] CPU: 3 PID: 21868 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4553.613395] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4553.617500] Call Trace: [ 4553.618179] [] dump_stack+0x19/0x1b [ 4553.621166] [] __schedule_bug+0x64/0x72 [ 4553.623263] [] __schedule+0x791/0x7d0 [ 4553.626011] [] schedule+0x29/0x70 [ 4553.627819] [] schedule_timeout+0x209/0x290 [ 4553.629623] [] ? native_smp_send_reschedule+0x4c/0x70 [ 4553.632086] [] ? resched_curr+0xd8/0xf0 [ 4553.633670] [] ? check_preempt_curr+0x80/0xa0 [ 4553.638192] [] ? ttwu_do_wakeup+0x19/0xf0 [ 4553.640884] [] wait_for_completion+0xfc/0x140 [ 4553.642695] [] ? wake_up_state+0x20/0x20 [ 4553.647039] [] kthread_create_on_node+0xa8/0x140 [ 4553.651183] [] ? process_one_work+0x4a0/0x4a0 [ 4553.654315] [] __alloc_workqueue_key+0x336/0x480 [ 4553.658181] [] ? do_raw_spin_unlock+0x49/0x90 [ 4553.665524] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 4553.669204] [] mount_bdev+0x1b0/0x1f0 [ 4553.671022] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4553.674774] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4553.677925] [] mount_fs+0x39/0x1b0 [ 4553.680268] [] vfs_kern_mount+0x67/0x110 [ 4553.683719] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4553.693912] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4553.697643] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4553.701533] [] obd_setup+0x167/0x540 [obdclass] [ 4553.706047] [] class_setup+0x54f/0x830 [obdclass] [ 4553.709821] [] class_process_config+0x149b/0x2660 [obdclass] [ 4553.714741] [] do_lcfg+0x263/0x520 [obdclass] [ 4553.718936] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4553.722538] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4553.725905] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4553.728858] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4553.732773] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4553.736250] [] mount_nodev+0x4d/0xb0 [ 4553.739015] [] lustre_mount+0x18/0x20 [lustre] [ 4553.743088] [] mount_fs+0x39/0x1b0 [ 4553.745007] [] vfs_kern_mount+0x67/0x110 [ 4553.756358] [] do_mount+0x1ef/0xce0 [ 4553.757765] [] ? copy_mount_options+0x39/0x1b0 [ 4553.759992] [] SyS_mount+0x83/0xd0 [ 4553.765573] [] system_call_fastpath+0x1f/0x24 [ 4553.770886] BUG: scheduling while atomic: mount.lustre/21868/0x00000002 [ 4553.773436] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4553.803010] CPU: 2 PID: 21868 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4553.808492] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4553.811648] Call Trace: [ 4553.812606] [] dump_stack+0x19/0x1b [ 4553.814434] [] __schedule_bug+0x64/0x72 [ 4553.819406] [] __schedule+0x791/0x7d0 [ 4553.823213] [] ? bit_wait+0x50/0x50 [ 4553.826805] [] schedule+0x29/0x70 [ 4553.831433] [] schedule_timeout+0x209/0x290 [ 4553.834830] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4553.838830] [] ? kvm_clock_read+0x33/0x40 [ 4553.840787] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4553.842911] [] ? ktime_get_ts64+0x4c/0xf0 [ 4553.844990] [] ? bit_wait+0x50/0x50 [ 4553.846616] [] io_schedule_timeout+0xad/0x130 [ 4553.848881] [] io_schedule+0x18/0x20 [ 4553.850723] [] bit_wait_io+0x11/0x50 [ 4553.852337] [] __wait_on_bit+0x65/0x90 [ 4553.854118] [] ? bit_wait+0x50/0x50 [ 4553.856069] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4553.858268] [] ? wake_bit_function+0x40/0x40 [ 4553.860548] [] __sync_dirty_buffer+0xe8/0x110 [ 4553.865540] [] sync_dirty_buffer+0x13/0x20 [ 4553.867971] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 4553.873191] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 4553.875441] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 4553.879466] [] mount_bdev+0x1b0/0x1f0 [ 4553.881676] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4553.886856] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4553.889906] [] mount_fs+0x39/0x1b0 [ 4553.891506] [] vfs_kern_mount+0x67/0x110 [ 4553.893100] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4553.895357] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4553.897571] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4553.902521] [] obd_setup+0x167/0x540 [obdclass] [ 4553.906890] [] class_setup+0x54f/0x830 [obdclass] [ 4553.909764] [] class_process_config+0x149b/0x2660 [obdclass] [ 4553.912194] [] do_lcfg+0x263/0x520 [obdclass] [ 4553.915569] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4553.920039] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4553.924058] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4553.929340] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4553.933682] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4553.937325] [] mount_nodev+0x4d/0xb0 [ 4553.943283] [] lustre_mount+0x18/0x20 [lustre] [ 4553.948486] [] mount_fs+0x39/0x1b0 [ 4553.950422] [] vfs_kern_mount+0x67/0x110 [ 4553.952547] [] do_mount+0x1ef/0xce0 [ 4553.958111] [] ? copy_mount_options+0x39/0x1b0 [ 4553.963211] [] SyS_mount+0x83/0xd0 [ 4553.965112] [] system_call_fastpath+0x1f/0x24 [ 4553.972776] BUG: scheduling while atomic: mount.lustre/21868/0x00000002 [ 4553.975136] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4554.006866] CPU: 3 PID: 21868 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4554.011975] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4554.017583] Call Trace: [ 4554.018314] [] dump_stack+0x19/0x1b [ 4554.020202] [] __schedule_bug+0x64/0x72 [ 4554.024407] [] __schedule+0x791/0x7d0 [ 4554.030941] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4554.034605] [] ? bit_wait+0x50/0x50 [ 4554.038737] [] schedule+0x29/0x70 [ 4554.040733] [] schedule_timeout+0x209/0x290 [ 4554.042475] [] ? kvm_clock_read+0x33/0x40 [ 4554.044046] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4554.045793] [] ? ktime_get_ts64+0x4c/0xf0 [ 4554.047509] [] ? bit_wait+0x50/0x50 [ 4554.050004] [] io_schedule_timeout+0xad/0x130 [ 4554.052546] [] io_schedule+0x18/0x20 [ 4554.056321] [] bit_wait_io+0x11/0x50 [ 4554.057829] [] __wait_on_bit+0x65/0x90 [ 4554.059303] [] ? bit_wait+0x50/0x50 [ 4554.061088] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4554.063081] [] ? wake_bit_function+0x40/0x40 [ 4554.067146] [] __wait_on_buffer+0x2a/0x30 [ 4554.071690] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4554.073439] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4554.076215] [] v2_read_header+0x1f/0x50 [ 4554.079307] [] v2_check_quota_file+0x2b/0x70 [ 4554.081785] [] ? igrab+0x36/0x60 [ 4554.084270] [] vfs_load_quota_inode+0x279/0x570 [ 4554.086678] [] ? unlock_new_inode+0x55/0x80 [ 4554.088872] [] dquot_enable+0xf0/0x110 [ 4554.090490] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4554.092975] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4554.095285] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4554.098079] [] mount_bdev+0x1b0/0x1f0 [ 4554.099650] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4554.103245] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4554.106379] [] mount_fs+0x39/0x1b0 [ 4554.108192] [] vfs_kern_mount+0x67/0x110 [ 4554.111403] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4554.115610] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4554.121242] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4554.123691] [] obd_setup+0x167/0x540 [obdclass] [ 4554.126625] [] class_setup+0x54f/0x830 [obdclass] [ 4554.129728] [] class_process_config+0x149b/0x2660 [obdclass] [ 4554.132345] [] do_lcfg+0x263/0x520 [obdclass] [ 4554.135093] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4554.137917] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4554.141180] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4554.143956] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4554.146075] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4554.149272] [] mount_nodev+0x4d/0xb0 [ 4554.151656] [] lustre_mount+0x18/0x20 [lustre] [ 4554.156150] [] mount_fs+0x39/0x1b0 [ 4554.158469] [] vfs_kern_mount+0x67/0x110 [ 4554.160817] [] do_mount+0x1ef/0xce0 [ 4554.166005] [] ? copy_mount_options+0x39/0x1b0 [ 4554.168895] [] SyS_mount+0x83/0xd0 [ 4554.171174] [] system_call_fastpath+0x1f/0x24 [ 4554.173915] BUG: scheduling while atomic: mount.lustre/21868/0x00000002 [ 4554.177608] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4554.207033] CPU: 2 PID: 21868 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4554.211286] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4554.214200] Call Trace: [ 4554.215835] [] dump_stack+0x19/0x1b [ 4554.218375] [] __schedule_bug+0x64/0x72 [ 4554.221133] [] __schedule+0x791/0x7d0 [ 4554.224927] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4554.227822] [] ? bit_wait+0x50/0x50 [ 4554.230141] [] schedule+0x29/0x70 [ 4554.232086] [] schedule_timeout+0x209/0x290 [ 4554.235620] [] ? kvm_clock_read+0x33/0x40 [ 4554.238224] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4554.243002] [] ? ktime_get_ts64+0x4c/0xf0 [ 4554.246902] [] ? bit_wait+0x50/0x50 [ 4554.249870] [] io_schedule_timeout+0xad/0x130 [ 4554.252075] [] io_schedule+0x18/0x20 [ 4554.255051] [] bit_wait_io+0x11/0x50 [ 4554.257573] [] __wait_on_bit+0x65/0x90 [ 4554.262613] [] ? bit_wait+0x50/0x50 [ 4554.264748] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4554.266936] [] ? wake_bit_function+0x40/0x40 [ 4554.270397] [] __wait_on_buffer+0x2a/0x30 [ 4554.274179] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4554.276679] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4554.279956] [] v2_read_header+0x1f/0x50 [ 4554.283076] [] v2_check_quota_file+0x2b/0x70 [ 4554.286476] [] ? igrab+0x36/0x60 [ 4554.289112] [] vfs_load_quota_inode+0x279/0x570 [ 4554.292533] [] ? unlock_new_inode+0x55/0x80 [ 4554.294755] [] dquot_enable+0xf0/0x110 [ 4554.298151] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4554.300816] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4554.304831] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4554.307956] [] mount_bdev+0x1b0/0x1f0 [ 4554.310786] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4554.314019] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4554.316277] [] mount_fs+0x39/0x1b0 [ 4554.319044] [] vfs_kern_mount+0x67/0x110 [ 4554.322169] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4554.326060] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4554.330290] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4554.333117] [] obd_setup+0x167/0x540 [obdclass] [ 4554.336054] [] class_setup+0x54f/0x830 [obdclass] [ 4554.341181] [] class_process_config+0x149b/0x2660 [obdclass] [ 4554.345189] [] do_lcfg+0x263/0x520 [obdclass] [ 4554.347742] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4554.350950] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4554.355271] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4554.359260] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4554.362060] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4554.366279] [] mount_nodev+0x4d/0xb0 [ 4554.370589] [] lustre_mount+0x18/0x20 [lustre] [ 4554.373847] [] mount_fs+0x39/0x1b0 [ 4554.376912] [] vfs_kern_mount+0x67/0x110 [ 4554.378493] [] do_mount+0x1ef/0xce0 [ 4554.379978] [] ? copy_mount_options+0x39/0x1b0 [ 4554.381739] [] SyS_mount+0x83/0xd0 [ 4554.383108] [] system_call_fastpath+0x1f/0x24 [ 4554.384799] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 4554.390783] in_atomic(): 1, irqs_disabled(): 0, pid: 21868, name: mount.lustre [ 4554.392924] CPU: 2 PID: 21868 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4554.396340] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4554.399308] Call Trace: [ 4554.400327] [] dump_stack+0x19/0x1b [ 4554.402360] [] __might_sleep+0xd9/0x100 [ 4554.404434] [] mutex_lock+0x20/0x40 [ 4554.406828] [] vfs_load_quota_inode+0x2d8/0x570 [ 4554.409446] [] dquot_enable+0xf0/0x110 [ 4554.411737] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4554.414470] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4554.417022] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4554.419588] [] mount_bdev+0x1b0/0x1f0 [ 4554.422581] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4554.425830] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4554.428112] [] mount_fs+0x39/0x1b0 [ 4554.429823] [] vfs_kern_mount+0x67/0x110 [ 4554.431956] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4554.435768] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4554.440625] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4554.445565] [] obd_setup+0x167/0x540 [obdclass] [ 4554.448036] [] class_setup+0x54f/0x830 [obdclass] [ 4554.453091] [] class_process_config+0x149b/0x2660 [obdclass] [ 4554.457136] [] do_lcfg+0x263/0x520 [obdclass] [ 4554.460304] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4554.463258] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4554.467965] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4554.470907] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4554.474280] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4554.476787] [] mount_nodev+0x4d/0xb0 [ 4554.480622] [] lustre_mount+0x18/0x20 [lustre] [ 4554.485900] [] mount_fs+0x39/0x1b0 [ 4554.488325] [] vfs_kern_mount+0x67/0x110 [ 4554.491564] [] do_mount+0x1ef/0xce0 [ 4554.493192] [] ? copy_mount_options+0x39/0x1b0 [ 4554.496251] [] SyS_mount+0x83/0xd0 [ 4554.498191] [] system_call_fastpath+0x1f/0x24 [ 4554.500294] BUG: scheduling while atomic: mount.lustre/21868/0x10000002 [ 4554.502123] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4554.528746] CPU: 2 PID: 21868 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4554.534593] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4554.540571] Call Trace: [ 4554.541612] [] dump_stack+0x19/0x1b [ 4554.543836] [] __schedule_bug+0x64/0x72 [ 4554.547044] [] __schedule+0x791/0x7d0 [ 4554.552587] [] __cond_resched+0x26/0x30 [ 4554.554505] [] _cond_resched+0x3a/0x50 [ 4554.558251] [] mutex_lock+0x25/0x40 [ 4554.560515] [] vfs_load_quota_inode+0x2d8/0x570 [ 4554.562496] [] dquot_enable+0xf0/0x110 [ 4554.564424] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4554.567851] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4554.570231] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4554.574598] [] mount_bdev+0x1b0/0x1f0 [ 4554.578681] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4554.581455] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4554.583590] [] mount_fs+0x39/0x1b0 [ 4554.585503] [] vfs_kern_mount+0x67/0x110 [ 4554.587492] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4554.589405] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4554.591864] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4554.594019] [] obd_setup+0x167/0x540 [obdclass] [ 4554.596785] [] class_setup+0x54f/0x830 [obdclass] [ 4554.599790] [] class_process_config+0x149b/0x2660 [obdclass] [ 4554.602398] [] do_lcfg+0x263/0x520 [obdclass] [ 4554.605064] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4554.607524] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4554.611908] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4554.614591] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4554.616471] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4554.619060] [] mount_nodev+0x4d/0xb0 [ 4554.621346] [] lustre_mount+0x18/0x20 [lustre] [ 4554.624123] [] mount_fs+0x39/0x1b0 [ 4554.625947] [] vfs_kern_mount+0x67/0x110 [ 4554.628821] [] do_mount+0x1ef/0xce0 [ 4554.631791] [] ? copy_mount_options+0x39/0x1b0 [ 4554.634258] [] SyS_mount+0x83/0xd0 [ 4554.636211] [] system_call_fastpath+0x1f/0x24 [ 4554.639283] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 4554.644194] BUG: scheduling while atomic: mount.lustre/21868/0x00000002 [ 4554.647078] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4554.673501] CPU: 2 PID: 21868 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4554.678239] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4554.681699] Call Trace: [ 4554.682451] [] dump_stack+0x19/0x1b [ 4554.687482] [] __schedule_bug+0x64/0x72 [ 4554.690592] [] __schedule+0x791/0x7d0 [ 4554.695614] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4554.698293] [] ? bit_wait+0x50/0x50 [ 4554.700253] [] schedule+0x29/0x70 [ 4554.702035] [] schedule_timeout+0x209/0x290 [ 4554.704252] [] ? kvm_clock_read+0x33/0x40 [ 4554.708204] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4554.711155] [] ? ktime_get_ts64+0x4c/0xf0 [ 4554.713967] [] ? bit_wait+0x50/0x50 [ 4554.715517] [] io_schedule_timeout+0xad/0x130 [ 4554.718094] [] io_schedule+0x18/0x20 [ 4554.721132] [] bit_wait_io+0x11/0x50 [ 4554.723045] [] __wait_on_bit+0x65/0x90 [ 4554.725201] [] ? bit_wait+0x50/0x50 [ 4554.727603] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4554.732467] [] ? wake_bit_function+0x40/0x40 [ 4554.736759] [] __wait_on_buffer+0x2a/0x30 [ 4554.739748] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4554.742696] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4554.745378] [] read_blk+0x4c/0x60 [ 4554.747003] [] find_tree_dqentry+0x47/0x240 [ 4554.751271] [] find_tree_dqentry+0x1aa/0x240 [ 4554.753844] [] find_tree_dqentry+0x1aa/0x240 [ 4554.755772] [] find_tree_dqentry+0x1aa/0x240 [ 4554.758113] [] qtree_read_dquot+0x14c/0x380 [ 4554.760629] [] v2_read_dquot+0x2b/0x30 [ 4554.763555] [] dquot_acquire+0xe4/0x130 [ 4554.765312] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4554.767896] [] dqget+0x3fb/0x460 [ 4554.770254] [] __dquot_initialize+0x12d/0x230 [ 4554.772223] [] ? free_pages.part.76+0x40/0x50 [ 4554.774670] [] dquot_initialize+0x13/0x20 [ 4554.776691] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4554.780026] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4554.782511] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4554.784689] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4554.787559] [] obd_setup+0x167/0x540 [obdclass] [ 4554.789907] [] class_setup+0x54f/0x830 [obdclass] [ 4554.792074] [] class_process_config+0x149b/0x2660 [obdclass] [ 4554.795027] [] do_lcfg+0x263/0x520 [obdclass] [ 4554.797226] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4554.800118] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4554.804668] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4554.808974] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4554.813409] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4554.815645] [] mount_nodev+0x4d/0xb0 [ 4554.819822] [] lustre_mount+0x18/0x20 [lustre] [ 4554.824255] [] mount_fs+0x39/0x1b0 [ 4554.826441] [] vfs_kern_mount+0x67/0x110 [ 4554.829454] [] do_mount+0x1ef/0xce0 [ 4554.831252] [] ? copy_mount_options+0x39/0x1b0 [ 4554.833220] [] SyS_mount+0x83/0xd0 [ 4554.835290] [] system_call_fastpath+0x1f/0x24 [ 4554.838705] BUG: scheduling while atomic: mount.lustre/21868/0x00000002 [ 4554.841181] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4554.872684] CPU: 3 PID: 21868 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4554.879152] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4554.885234] Call Trace: [ 4554.886367] [] dump_stack+0x19/0x1b [ 4554.888412] [] __schedule_bug+0x64/0x72 [ 4554.890379] [] __schedule+0x791/0x7d0 [ 4554.892560] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4554.895909] [] ? bit_wait+0x50/0x50 [ 4554.897591] [] schedule+0x29/0x70 [ 4554.899777] [] schedule_timeout+0x209/0x290 [ 4554.902441] [] ? kvm_clock_read+0x33/0x40 [ 4554.904635] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4554.907059] [] ? ktime_get_ts64+0x4c/0xf0 [ 4554.908839] [] ? bit_wait+0x50/0x50 [ 4554.911714] [] io_schedule_timeout+0xad/0x130 [ 4554.914441] [] io_schedule+0x18/0x20 [ 4554.916137] [] bit_wait_io+0x11/0x50 [ 4554.917964] [] __wait_on_bit+0x65/0x90 [ 4554.919603] [] ? bit_wait+0x50/0x50 [ 4554.921801] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4554.926269] [] ? wake_bit_function+0x40/0x40 [ 4554.928384] [] __wait_on_buffer+0x2a/0x30 [ 4554.930524] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4554.933183] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4554.935387] [] read_blk+0x4c/0x60 [ 4554.939150] [] find_tree_dqentry+0x47/0x240 [ 4554.941440] [] find_tree_dqentry+0x1aa/0x240 [ 4554.945567] [] find_tree_dqentry+0x1aa/0x240 [ 4554.948961] [] find_tree_dqentry+0x1aa/0x240 [ 4554.953010] [] qtree_read_dquot+0x14c/0x380 [ 4554.955842] [] v2_read_dquot+0x2b/0x30 [ 4554.959113] [] dquot_acquire+0xe4/0x130 [ 4554.961461] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4554.964019] [] dqget+0x3fb/0x460 [ 4554.967008] [] __dquot_initialize+0x12d/0x230 [ 4554.972628] [] dquot_initialize+0x13/0x20 [ 4554.977228] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4554.979683] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4554.983991] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4554.987393] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4554.989967] [] obd_setup+0x167/0x540 [obdclass] [ 4554.994730] [] class_setup+0x54f/0x830 [obdclass] [ 4554.998618] [] class_process_config+0x149b/0x2660 [obdclass] [ 4555.002909] [] do_lcfg+0x263/0x520 [obdclass] [ 4555.006432] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4555.010598] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4555.015122] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4555.018964] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4555.021859] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4555.024297] [] mount_nodev+0x4d/0xb0 [ 4555.026265] [] lustre_mount+0x18/0x20 [lustre] [ 4555.028247] [] mount_fs+0x39/0x1b0 [ 4555.029580] [] vfs_kern_mount+0x67/0x110 [ 4555.031597] [] do_mount+0x1ef/0xce0 [ 4555.033001] [] ? copy_mount_options+0x39/0x1b0 [ 4555.034778] [] SyS_mount+0x83/0xd0 [ 4555.036252] [] system_call_fastpath+0x1f/0x24 [ 4555.143917] LustreError: 21868:0:(llog_osd.c:243:llog_osd_read_header()) lustre-OST0000-osd: bad log lustre-OST0000 [0xa:0x6:0x0] header magic: 0x0 (expected 0x10645539) [ 4555.149102] Lustre: 21868:0:(mgc_request_server.c:612:mgc_llog_local_copy()) MGC192.168.204.101@tcp: invalid local config log lustre-OST0000: rc = -22 [ 4555.222471] Lustre: lustre-OST0000: Imperative Recovery not enabled, recovery window 60-180 [ 4557.365616] Lustre: DEBUG MARKER: oleg401-server.virtnet: executing set_default_debug -1 all [ 4559.395408] Lustre: DEBUG MARKER: oleg401-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid [ 4561.021263] LustreError: lustre-MDT0000-osp-MDT0001: operation mds_statfs to node 0@lo failed: rc = -107 [ 4561.026531] Lustre: lustre-MDT0000-osp-MDT0001: Connection to lustre-MDT0000 (at 0@lo) was lost; in progress operations using this service will wait for recovery to complete [ 4561.043651] Lustre: lustre-MDT0000: Not available for connect from 0@lo (stopping) [ 4565.229389] Lustre: lustre-MDT0000: Not available for connect from 0@lo (stopping) [ 4565.230801] Lustre: lustre-MDT0000-lwp-OST0000: Connection to lustre-MDT0000 (at 0@lo) was lost; in progress operations using this service will wait for recovery to complete [ 4565.237276] Lustre: Skipped 2 previous similar messages [ 4566.234215] Lustre: lustre-MDT0000: Not available for connect from 0@lo (stopping) [ 4566.441560] LustreError: 22659:0:(obd_class.h:479:obd_check_dev()) Device 9 not setup [ 4566.445031] LustreError: 22659:0:(obd_class.h:479:obd_check_dev()) Skipped 1 previous similar message [ 4566.499557] Lustre: server umount lustre-MDT0000 complete [ 4567.944744] LustreError: 19871:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) ldlm_cancel from 0@lo arrived at 1750594988 with bad export cookie 7827218353076344221 [ 4567.945848] LustreError: MGC192.168.204.101@tcp: Connection to MGS (at 0@lo) was lost; in progress operations using this service will fail [ 4567.962201] LustreError: 19871:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) Skipped 4 previous similar messages [ 4568.256562] LustreError: 20767:0:(client.c:1375:ptlrpc_import_delay_req()) @@@ IMP_CLOSED req@ffff8800a93ded80 x1835631795786752/t0(0) o900->lustre-MDT0000-lwp-MDT0001@0@lo:29/10 lens 264/248 e 0 to 0 dl 0 ref 2 fl Rpc:QU/200/ffffffff rc 0/-1 job:'' uid:0 gid:0 projid:4294967295 [ 4568.277935] LustreError: 22932:0:(obd_class.h:479:obd_check_dev()) Device 16 not setup [ 4568.282857] LustreError: 22932:0:(obd_class.h:479:obd_check_dev()) Skipped 5 previous similar messages [ 4568.372468] Lustre: server umount lustre-MDT0001 complete [ 4580.172590] LustreError: 23198:0:(obd_class.h:479:obd_check_dev()) Device 2 not setup [ 4580.176417] LustreError: 23198:0:(obd_class.h:479:obd_check_dev()) Skipped 5 previous similar messages [ 4580.269068] Lustre: server umount lustre-OST0000 complete [ 4584.023831] Lustre: DEBUG MARKER: oleg401-server.virtnet: executing set_hostid [ 4587.902311] Lustre: DEBUG MARKER: oleg401-server.virtnet: executing load_modules_local [ 4591.971099] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 4594.966352] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 4597.916220] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 4597.925983] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 4601.114850] LDISKFS-fs (dm-3): file extents enabled, maximum tree depth=5 [ 4601.121141] LDISKFS-fs (dm-3): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 4604.248689] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 4604.284800] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 4604.288704] in_atomic(): 1, irqs_disabled(): 0, pid: 26055, name: mount.lustre [ 4604.294885] CPU: 0 PID: 26055 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4604.299463] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4604.304829] Call Trace: [ 4604.307016] [] dump_stack+0x19/0x1b [ 4604.309700] [] __might_sleep+0xd9/0x100 [ 4604.314833] [] kmem_cache_alloc+0x4f/0x2e0 [ 4604.317848] [] alloc_vfsmnt+0x24/0x240 [ 4604.320745] [] vfs_kern_mount+0x36/0x110 [ 4604.327891] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4604.331967] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4604.334875] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4604.338824] [] obd_setup+0x167/0x540 [obdclass] [ 4604.341915] [] class_setup+0x54f/0x830 [obdclass] [ 4604.347990] [] class_process_config+0x149b/0x2660 [obdclass] [ 4604.351760] [] do_lcfg+0x263/0x520 [obdclass] [ 4604.354917] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4604.359739] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4604.362146] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4604.364438] [] ? __mutex_init+0x56/0x60 [ 4604.366326] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4604.369304] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4604.372024] [] mount_nodev+0x4d/0xb0 [ 4604.374756] [] lustre_mount+0x18/0x20 [lustre] [ 4604.377677] [] mount_fs+0x39/0x1b0 [ 4604.381522] [] vfs_kern_mount+0x67/0x110 [ 4604.383505] [] do_mount+0x1ef/0xce0 [ 4604.385255] [] ? copy_mount_options+0x39/0x1b0 [ 4604.388616] [] SyS_mount+0x83/0xd0 [ 4604.391818] [] system_call_fastpath+0x1f/0x24 [ 4604.396367] BUG: scheduling while atomic: mount.lustre/26055/0x10000002 [ 4604.399630] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4604.449074] CPU: 0 PID: 26055 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4604.453346] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4604.456394] Call Trace: [ 4604.457178] [] dump_stack+0x19/0x1b [ 4604.459237] [] __schedule_bug+0x64/0x72 [ 4604.461343] [] __schedule+0x791/0x7d0 [ 4604.465500] [] ? alloc_vfsmnt+0x24/0x240 [ 4604.468165] [] __cond_resched+0x26/0x30 [ 4604.473359] [] _cond_resched+0x3a/0x50 [ 4604.475397] [] kmem_cache_alloc+0x54/0x2e0 [ 4604.477455] [] alloc_vfsmnt+0x24/0x240 [ 4604.481699] [] vfs_kern_mount+0x36/0x110 [ 4604.485837] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4604.489048] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4604.491817] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4604.495369] [] obd_setup+0x167/0x540 [obdclass] [ 4604.498342] [] class_setup+0x54f/0x830 [obdclass] [ 4604.502199] [] class_process_config+0x149b/0x2660 [obdclass] [ 4604.506355] [] do_lcfg+0x263/0x520 [obdclass] [ 4604.508752] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4604.511717] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4604.514864] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4604.519402] [] ? __mutex_init+0x56/0x60 [ 4604.522551] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4604.526737] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4604.532156] [] mount_nodev+0x4d/0xb0 [ 4604.535266] [] lustre_mount+0x18/0x20 [lustre] [ 4604.539436] [] mount_fs+0x39/0x1b0 [ 4604.543361] [] vfs_kern_mount+0x67/0x110 [ 4604.549700] [] do_mount+0x1ef/0xce0 [ 4604.552531] [] ? copy_mount_options+0x39/0x1b0 [ 4604.554977] [] SyS_mount+0x83/0xd0 [ 4604.556604] [] system_call_fastpath+0x1f/0x24 [ 4604.559150] BUG: scheduling while atomic: mount.lustre/26055/0x00000002 [ 4604.561400] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4604.588857] CPU: 1 PID: 26055 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4604.592759] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4604.599563] Call Trace: [ 4604.600550] [] dump_stack+0x19/0x1b [ 4604.602746] [] __schedule_bug+0x64/0x72 [ 4604.605371] [] __schedule+0x791/0x7d0 [ 4604.609311] [] ? bit_wait+0x50/0x50 [ 4604.613573] [] schedule+0x29/0x70 [ 4604.615417] [] schedule_timeout+0x209/0x290 [ 4604.619887] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4604.622201] [] ? kvm_clock_read+0x33/0x40 [ 4604.625181] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4604.629721] [] ? ktime_get_ts64+0x4c/0xf0 [ 4604.633896] [] ? bit_wait+0x50/0x50 [ 4604.637718] [] io_schedule_timeout+0xad/0x130 [ 4604.641210] [] io_schedule+0x18/0x20 [ 4604.644146] [] bit_wait_io+0x11/0x50 [ 4604.648589] [] __wait_on_bit+0x65/0x90 [ 4604.653641] [] ? bit_wait+0x50/0x50 [ 4604.657277] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4604.659491] [] ? wake_bit_function+0x40/0x40 [ 4604.664546] [] __bread+0xad/0xf0 [ 4604.669274] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 4604.674419] [] ? snprintf+0x49/0x70 [ 4604.678473] [] mount_bdev+0x1b0/0x1f0 [ 4604.680492] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4604.685479] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4604.688772] [] mount_fs+0x39/0x1b0 [ 4604.691950] [] vfs_kern_mount+0x67/0x110 [ 4604.695772] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4604.700140] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4604.703296] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4604.705776] [] obd_setup+0x167/0x540 [obdclass] [ 4604.710716] [] class_setup+0x54f/0x830 [obdclass] [ 4604.718581] [] class_process_config+0x149b/0x2660 [obdclass] [ 4604.721481] [] do_lcfg+0x263/0x520 [obdclass] [ 4604.723315] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4604.725099] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4604.727887] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4604.731514] [] ? __mutex_init+0x56/0x60 [ 4604.734031] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4604.735733] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4604.738618] [] mount_nodev+0x4d/0xb0 [ 4604.740579] [] lustre_mount+0x18/0x20 [lustre] [ 4604.744159] [] mount_fs+0x39/0x1b0 [ 4604.745999] [] vfs_kern_mount+0x67/0x110 [ 4604.748495] [] do_mount+0x1ef/0xce0 [ 4604.750097] [] ? copy_mount_options+0x39/0x1b0 [ 4604.752767] [] SyS_mount+0x83/0xd0 [ 4604.755363] [] system_call_fastpath+0x1f/0x24 [ 4604.758384] BUG: scheduling while atomic: mount.lustre/26055/0x00000002 [ 4604.761177] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4604.788174] CPU: 0 PID: 26055 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4604.791899] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4604.795368] Call Trace: [ 4604.796208] [] dump_stack+0x19/0x1b [ 4604.798325] [] __schedule_bug+0x64/0x72 [ 4604.800292] [] __schedule+0x791/0x7d0 [ 4604.802230] [] ? bit_wait+0x50/0x50 [ 4604.805691] [] schedule+0x29/0x70 [ 4604.808120] [] schedule_timeout+0x209/0x290 [ 4604.811902] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4604.814918] [] ? kvm_clock_read+0x33/0x40 [ 4604.816849] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4604.819923] [] ? ktime_get_ts64+0x4c/0xf0 [ 4604.823080] [] ? bit_wait+0x50/0x50 [ 4604.827043] [] io_schedule_timeout+0xad/0x130 [ 4604.830325] [] io_schedule+0x18/0x20 [ 4604.833019] [] bit_wait_io+0x11/0x50 [ 4604.837282] [] __wait_on_bit+0x65/0x90 [ 4604.839767] [] ? bit_wait+0x50/0x50 [ 4604.842528] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4604.845414] [] ? wake_bit_function+0x40/0x40 [ 4604.848308] [] __bread+0xad/0xf0 [ 4604.850267] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 4604.853634] [] mount_bdev+0x1b0/0x1f0 [ 4604.857398] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4604.861051] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4604.864315] [] mount_fs+0x39/0x1b0 [ 4604.866645] [] vfs_kern_mount+0x67/0x110 [ 4604.870968] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4604.873963] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4604.876285] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4604.879188] [] obd_setup+0x167/0x540 [obdclass] [ 4604.882605] [] class_setup+0x54f/0x830 [obdclass] [ 4604.885447] [] class_process_config+0x149b/0x2660 [obdclass] [ 4604.889347] [] do_lcfg+0x263/0x520 [obdclass] [ 4604.892157] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4604.895066] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4604.897870] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4604.900821] [] ? __mutex_init+0x56/0x60 [ 4604.903274] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4604.906631] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4604.909494] [] mount_nodev+0x4d/0xb0 [ 4604.913184] [] lustre_mount+0x18/0x20 [lustre] [ 4604.916149] [] mount_fs+0x39/0x1b0 [ 4604.919379] [] vfs_kern_mount+0x67/0x110 [ 4604.924050] [] do_mount+0x1ef/0xce0 [ 4604.926284] [] ? copy_mount_options+0x39/0x1b0 [ 4604.930147] [] SyS_mount+0x83/0xd0 [ 4604.932001] [] system_call_fastpath+0x1f/0x24 [ 4604.935293] BUG: scheduling while atomic: mount.lustre/26055/0x00000002 [ 4604.937522] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4604.965137] CPU: 1 PID: 26055 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4604.969710] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4604.973748] Call Trace: [ 4604.974543] [] dump_stack+0x19/0x1b [ 4604.977424] [] __schedule_bug+0x64/0x72 [ 4604.979433] [] __schedule+0x791/0x7d0 [ 4604.984440] [] ? bit_wait+0x50/0x50 [ 4604.986724] [] schedule+0x29/0x70 [ 4604.988196] [] schedule_timeout+0x209/0x290 [ 4604.992703] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4604.995770] [] ? kvm_clock_read+0x33/0x40 [ 4604.999312] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4605.001571] [] ? bit_wait+0x50/0x50 [ 4605.003172] [] io_schedule_timeout+0xad/0x130 [ 4605.005226] [] io_schedule+0x18/0x20 [ 4605.009736] [] bit_wait_io+0x11/0x50 [ 4605.014049] [] __wait_on_bit+0x65/0x90 [ 4605.017706] [] ? bit_wait+0x50/0x50 [ 4605.020775] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4605.023524] [] ? wake_bit_function+0x40/0x40 [ 4605.027068] [] __wait_on_buffer+0x2a/0x30 [ 4605.030440] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 4605.033674] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 4605.036992] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 4605.039195] [] ? do_raw_spin_unlock+0x49/0x90 [ 4605.041839] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4605.047150] [] mount_bdev+0x1b0/0x1f0 [ 4605.051055] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4605.055311] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4605.059039] [] mount_fs+0x39/0x1b0 [ 4605.061788] [] vfs_kern_mount+0x67/0x110 [ 4605.065518] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4605.069381] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4605.072974] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4605.076118] [] obd_setup+0x167/0x540 [obdclass] [ 4605.078679] [] class_setup+0x54f/0x830 [obdclass] [ 4605.082455] [] class_process_config+0x149b/0x2660 [obdclass] [ 4605.086274] [] do_lcfg+0x263/0x520 [obdclass] [ 4605.088227] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4605.093397] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4605.098597] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4605.102251] [] ? __mutex_init+0x56/0x60 [ 4605.106212] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4605.108932] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4605.113267] [] mount_nodev+0x4d/0xb0 [ 4605.116255] [] lustre_mount+0x18/0x20 [lustre] [ 4605.121060] [] mount_fs+0x39/0x1b0 [ 4605.124265] [] vfs_kern_mount+0x67/0x110 [ 4605.129273] [] do_mount+0x1ef/0xce0 [ 4605.131616] [] ? copy_mount_options+0x39/0x1b0 [ 4605.135466] [] SyS_mount+0x83/0xd0 [ 4605.136874] [] system_call_fastpath+0x1f/0x24 [ 4605.138960] BUG: scheduling while atomic: mount.lustre/26055/0x00000002 [ 4605.140883] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4605.166234] CPU: 0 PID: 26055 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4605.169292] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4605.172557] Call Trace: [ 4605.173594] [] dump_stack+0x19/0x1b [ 4605.176389] [] __schedule_bug+0x64/0x72 [ 4605.178607] [] __schedule+0x791/0x7d0 [ 4605.181676] [] ? bit_wait+0x50/0x50 [ 4605.184467] [] schedule+0x29/0x70 [ 4605.186565] [] schedule_timeout+0x209/0x290 [ 4605.188886] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4605.191664] [] ? kvm_clock_read+0x33/0x40 [ 4605.193440] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4605.195931] [] ? bit_wait+0x50/0x50 [ 4605.198552] [] io_schedule_timeout+0xad/0x130 [ 4605.200710] [] io_schedule+0x18/0x20 [ 4605.204859] [] bit_wait_io+0x11/0x50 [ 4605.207407] [] __wait_on_bit+0x65/0x90 [ 4605.209224] [] ? bit_wait+0x50/0x50 [ 4605.211867] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4605.214901] [] ? wake_bit_function+0x40/0x40 [ 4605.224857] [] __wait_on_buffer+0x2a/0x30 [ 4605.226771] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 4605.232926] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 4605.237568] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 4605.240266] [] ? do_raw_spin_unlock+0x49/0x90 [ 4605.243037] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4605.245454] [] mount_bdev+0x1b0/0x1f0 [ 4605.247230] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4605.249981] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4605.254230] [] mount_fs+0x39/0x1b0 [ 4605.256251] [] vfs_kern_mount+0x67/0x110 [ 4605.258279] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4605.263348] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4605.268042] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4605.272708] [] obd_setup+0x167/0x540 [obdclass] [ 4605.275829] [] class_setup+0x54f/0x830 [obdclass] [ 4605.279044] [] class_process_config+0x149b/0x2660 [obdclass] [ 4605.283510] [] do_lcfg+0x263/0x520 [obdclass] [ 4605.286713] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4605.291133] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4605.294559] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4605.298212] [] ? __mutex_init+0x56/0x60 [ 4605.301564] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4605.303704] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4605.306103] [] mount_nodev+0x4d/0xb0 [ 4605.308419] [] lustre_mount+0x18/0x20 [lustre] [ 4605.311065] [] mount_fs+0x39/0x1b0 [ 4605.313453] [] vfs_kern_mount+0x67/0x110 [ 4605.316434] [] do_mount+0x1ef/0xce0 [ 4605.320054] [] ? copy_mount_options+0x39/0x1b0 [ 4605.323049] [] SyS_mount+0x83/0xd0 [ 4605.326966] [] system_call_fastpath+0x1f/0x24 [ 4605.331029] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 4605.336533] in_atomic(): 1, irqs_disabled(): 0, pid: 26055, name: mount.lustre [ 4605.339690] CPU: 1 PID: 26055 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4605.345810] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4605.350542] Call Trace: [ 4605.352664] [] dump_stack+0x19/0x1b [ 4605.354711] [] __might_sleep+0xd9/0x100 [ 4605.357676] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 4605.361453] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 4605.364401] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 4605.369460] [] ? do_raw_spin_unlock+0x49/0x90 [ 4605.372271] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4605.376584] [] mount_bdev+0x1b0/0x1f0 [ 4605.382801] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4605.387373] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4605.391466] [] mount_fs+0x39/0x1b0 [ 4605.393984] [] vfs_kern_mount+0x67/0x110 [ 4605.396780] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4605.400934] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4605.404264] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4605.408199] [] obd_setup+0x167/0x540 [obdclass] [ 4605.410768] [] class_setup+0x54f/0x830 [obdclass] [ 4605.412884] [] class_process_config+0x149b/0x2660 [obdclass] [ 4605.415728] [] do_lcfg+0x263/0x520 [obdclass] [ 4605.419201] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4605.423688] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4605.427496] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4605.430324] [] ? __mutex_init+0x56/0x60 [ 4605.432667] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4605.435379] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4605.437700] [] mount_nodev+0x4d/0xb0 [ 4605.439642] [] lustre_mount+0x18/0x20 [lustre] [ 4605.441710] [] mount_fs+0x39/0x1b0 [ 4605.444741] [] vfs_kern_mount+0x67/0x110 [ 4605.447560] [] do_mount+0x1ef/0xce0 [ 4605.450385] [] ? copy_mount_options+0x39/0x1b0 [ 4605.452597] [] SyS_mount+0x83/0xd0 [ 4605.455077] [] system_call_fastpath+0x1f/0x24 [ 4605.457625] BUG: scheduling while atomic: mount.lustre/26055/0x10000002 [ 4605.461630] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4605.493272] CPU: 1 PID: 26055 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4605.497445] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4605.502403] Call Trace: [ 4605.503477] [] dump_stack+0x19/0x1b [ 4605.505982] [] __schedule_bug+0x64/0x72 [ 4605.508090] [] __schedule+0x791/0x7d0 [ 4605.510004] [] __cond_resched+0x26/0x30 [ 4605.514023] [] _cond_resched+0x3a/0x50 [ 4605.517326] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 4605.521108] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 4605.524115] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 4605.529561] [] ? do_raw_spin_unlock+0x49/0x90 [ 4605.536513] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4605.540901] [] mount_bdev+0x1b0/0x1f0 [ 4605.542884] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4605.546345] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4605.550412] [] mount_fs+0x39/0x1b0 [ 4605.553532] [] vfs_kern_mount+0x67/0x110 [ 4605.556266] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4605.560708] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4605.563822] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4605.565984] [] obd_setup+0x167/0x540 [obdclass] [ 4605.569192] [] class_setup+0x54f/0x830 [obdclass] [ 4605.571714] [] class_process_config+0x149b/0x2660 [obdclass] [ 4605.575012] [] do_lcfg+0x263/0x520 [obdclass] [ 4605.578895] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4605.581238] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4605.584598] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4605.587437] [] ? __mutex_init+0x56/0x60 [ 4605.590051] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4605.593900] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4605.596957] [] mount_nodev+0x4d/0xb0 [ 4605.599746] [] lustre_mount+0x18/0x20 [lustre] [ 4605.603137] [] mount_fs+0x39/0x1b0 [ 4605.607138] [] vfs_kern_mount+0x67/0x110 [ 4605.609659] [] do_mount+0x1ef/0xce0 [ 4605.612090] [] ? copy_mount_options+0x39/0x1b0 [ 4605.615564] [] SyS_mount+0x83/0xd0 [ 4605.619961] [] system_call_fastpath+0x1f/0x24 [ 4605.623864] BUG: scheduling while atomic: mount.lustre/26055/0x00000002 [ 4605.626475] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4605.660520] CPU: 0 PID: 26055 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4605.664704] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4605.668591] Call Trace: [ 4605.670248] [] dump_stack+0x19/0x1b [ 4605.673264] [] __schedule_bug+0x64/0x72 [ 4605.675537] [] __schedule+0x791/0x7d0 [ 4605.677603] [] ? x2apic_send_IPI_mask+0x13/0x20 [ 4605.680375] [] schedule+0x29/0x70 [ 4605.682167] [] schedule_timeout+0x209/0x290 [ 4605.684364] [] ? check_preempt_curr+0x8d/0xa0 [ 4605.687149] [] ? ttwu_do_wakeup+0x19/0xf0 [ 4605.690555] [] wait_for_completion+0xfc/0x140 [ 4605.694072] [] ? wake_up_state+0x20/0x20 [ 4605.696821] [] kthread_create_on_node+0xa8/0x140 [ 4605.703905] [] ? commit_timeout+0x10/0x10 [jbd2] [ 4605.707094] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 4605.709250] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 4605.714043] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 4605.720103] [] ? do_raw_spin_unlock+0x49/0x90 [ 4605.722591] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4605.726839] [] mount_bdev+0x1b0/0x1f0 [ 4605.728588] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4605.731417] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4605.733611] [] mount_fs+0x39/0x1b0 [ 4605.735935] [] vfs_kern_mount+0x67/0x110 [ 4605.739740] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4605.748429] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4605.753757] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4605.757145] [] obd_setup+0x167/0x540 [obdclass] [ 4605.760465] [] class_setup+0x54f/0x830 [obdclass] [ 4605.763801] [] class_process_config+0x149b/0x2660 [obdclass] [ 4605.766653] [] do_lcfg+0x263/0x520 [obdclass] [ 4605.770188] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4605.774138] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4605.777504] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4605.780756] [] ? __mutex_init+0x56/0x60 [ 4605.784333] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4605.787658] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4605.791753] [] mount_nodev+0x4d/0xb0 [ 4605.793699] [] lustre_mount+0x18/0x20 [lustre] [ 4605.797368] [] mount_fs+0x39/0x1b0 [ 4605.801595] [] vfs_kern_mount+0x67/0x110 [ 4605.803794] [] do_mount+0x1ef/0xce0 [ 4605.805926] [] ? copy_mount_options+0x39/0x1b0 [ 4605.808597] [] SyS_mount+0x83/0xd0 [ 4605.810749] [] system_call_fastpath+0x1f/0x24 [ 4605.814856] BUG: scheduling while atomic: mount.lustre/26055/0x00000002 [ 4605.818227] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4605.841696] CPU: 1 PID: 26055 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4605.846710] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4605.849941] Call Trace: [ 4605.850694] [] dump_stack+0x19/0x1b [ 4605.852582] [] __schedule_bug+0x64/0x72 [ 4605.873335] [] __schedule+0x791/0x7d0 [ 4605.876436] [] schedule+0x29/0x70 [ 4605.879274] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 4605.881187] [] ? wake_up_atomic_t+0x30/0x30 [ 4605.883460] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 4605.886684] [] ? do_raw_spin_unlock+0x49/0x90 [ 4605.889259] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4605.894536] [] mount_bdev+0x1b0/0x1f0 [ 4605.902306] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4605.905104] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4605.907374] [] mount_fs+0x39/0x1b0 [ 4605.908936] [] vfs_kern_mount+0x67/0x110 [ 4605.913622] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4605.916940] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4605.921660] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4605.924348] [] obd_setup+0x167/0x540 [obdclass] [ 4605.928115] [] class_setup+0x54f/0x830 [obdclass] [ 4605.932819] [] class_process_config+0x149b/0x2660 [obdclass] [ 4605.936766] [] do_lcfg+0x263/0x520 [obdclass] [ 4605.939255] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4605.941948] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4605.946252] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4605.949100] [] ? __mutex_init+0x56/0x60 [ 4605.954006] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4605.958723] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4605.962247] [] mount_nodev+0x4d/0xb0 [ 4605.966296] [] lustre_mount+0x18/0x20 [lustre] [ 4605.969206] [] mount_fs+0x39/0x1b0 [ 4605.971321] [] vfs_kern_mount+0x67/0x110 [ 4605.974081] [] do_mount+0x1ef/0xce0 [ 4605.976838] [] ? copy_mount_options+0x39/0x1b0 [ 4605.980100] [] SyS_mount+0x83/0xd0 [ 4605.984813] [] system_call_fastpath+0x1f/0x24 [ 4605.988972] BUG: scheduling while atomic: mount.lustre/26055/0x00000002 [ 4605.993387] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4606.021090] CPU: 0 PID: 26055 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4606.025081] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4606.031391] Call Trace: [ 4606.032253] [] dump_stack+0x19/0x1b [ 4606.036042] [] __schedule_bug+0x64/0x72 [ 4606.038296] [] __schedule+0x791/0x7d0 [ 4606.041049] [] ? bit_wait+0x50/0x50 [ 4606.045258] [] schedule+0x29/0x70 [ 4606.047789] [] schedule_timeout+0x209/0x290 [ 4606.051189] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4606.054613] [] ? kvm_clock_read+0x33/0x40 [ 4606.056842] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4606.060539] [] ? ktime_get_ts64+0x4c/0xf0 [ 4606.063232] [] ? bit_wait+0x50/0x50 [ 4606.067972] [] io_schedule_timeout+0xad/0x130 [ 4606.072890] [] io_schedule+0x18/0x20 [ 4606.076101] [] bit_wait_io+0x11/0x50 [ 4606.078104] [] __wait_on_bit+0x65/0x90 [ 4606.081925] [] ? bit_wait+0x50/0x50 [ 4606.083507] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4606.087914] [] ? wake_bit_function+0x40/0x40 [ 4606.091172] [] __sync_dirty_buffer+0xe8/0x110 [ 4606.095209] [] sync_dirty_buffer+0x13/0x20 [ 4606.097875] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 4606.103190] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 4606.106018] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 4606.108684] [] mount_bdev+0x1b0/0x1f0 [ 4606.111064] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4606.113505] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4606.115996] [] mount_fs+0x39/0x1b0 [ 4606.119068] [] vfs_kern_mount+0x67/0x110 [ 4606.122057] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4606.125385] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4606.129180] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4606.131907] [] obd_setup+0x167/0x540 [obdclass] [ 4606.134752] [] class_setup+0x54f/0x830 [obdclass] [ 4606.137487] [] class_process_config+0x149b/0x2660 [obdclass] [ 4606.141578] [] do_lcfg+0x263/0x520 [obdclass] [ 4606.145033] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4606.149362] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4606.152085] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4606.154606] [] ? __mutex_init+0x56/0x60 [ 4606.157451] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4606.161720] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4606.165363] [] mount_nodev+0x4d/0xb0 [ 4606.168017] [] lustre_mount+0x18/0x20 [lustre] [ 4606.171970] [] mount_fs+0x39/0x1b0 [ 4606.174285] [] vfs_kern_mount+0x67/0x110 [ 4606.177512] [] do_mount+0x1ef/0xce0 [ 4606.180425] [] ? copy_mount_options+0x39/0x1b0 [ 4606.183195] [] SyS_mount+0x83/0xd0 [ 4606.185125] [] system_call_fastpath+0x1f/0x24 [ 4606.188964] BUG: scheduling while atomic: mount.lustre/26055/0x00000002 [ 4606.192721] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4606.221098] CPU: 0 PID: 26055 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4606.225353] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4606.228643] Call Trace: [ 4606.229714] [] dump_stack+0x19/0x1b [ 4606.231535] [] __schedule_bug+0x64/0x72 [ 4606.234124] [] __schedule+0x791/0x7d0 [ 4606.236160] [] schedule+0x29/0x70 [ 4606.239984] [] schedule_timeout+0x209/0x290 [ 4606.244534] [] ? native_smp_send_reschedule+0x4c/0x70 [ 4606.248210] [] ? resched_curr+0xd8/0xf0 [ 4606.252178] [] ? check_preempt_curr+0x80/0xa0 [ 4606.255494] [] ? ttwu_do_wakeup+0x19/0xf0 [ 4606.259741] [] wait_for_completion+0xfc/0x140 [ 4606.262298] [] ? wake_up_state+0x20/0x20 [ 4606.266130] [] kthread_create_on_node+0xa8/0x140 [ 4606.268703] [] ? ldiskfs_unregister_li_request+0x60/0x60 [ldiskfs] [ 4606.272928] [] ldiskfs_register_li_request+0x146/0x250 [ldiskfs] [ 4606.278002] [] ldiskfs_fill_super+0x28a0/0x3060 [ldiskfs] [ 4606.281335] [] mount_bdev+0x1b0/0x1f0 [ 4606.284174] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4606.287400] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4606.290045] [] mount_fs+0x39/0x1b0 [ 4606.292559] [] vfs_kern_mount+0x67/0x110 [ 4606.295624] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4606.297937] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4606.301253] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4606.304407] [] obd_setup+0x167/0x540 [obdclass] [ 4606.307431] [] class_setup+0x54f/0x830 [obdclass] [ 4606.310137] [] class_process_config+0x149b/0x2660 [obdclass] [ 4606.313870] [] do_lcfg+0x263/0x520 [obdclass] [ 4606.317328] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4606.320724] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4606.324842] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4606.328112] [] ? __mutex_init+0x56/0x60 [ 4606.329624] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4606.334031] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4606.338673] [] mount_nodev+0x4d/0xb0 [ 4606.341685] [] lustre_mount+0x18/0x20 [lustre] [ 4606.345843] [] mount_fs+0x39/0x1b0 [ 4606.347255] [] vfs_kern_mount+0x67/0x110 [ 4606.349162] [] do_mount+0x1ef/0xce0 [ 4606.351158] [] ? copy_mount_options+0x39/0x1b0 [ 4606.353417] [] SyS_mount+0x83/0xd0 [ 4606.355326] [] system_call_fastpath+0x1f/0x24 [ 4606.358118] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 4606.361017] in_atomic(): 1, irqs_disabled(): 0, pid: 26055, name: mount.lustre [ 4606.376934] CPU: 1 PID: 26055 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4606.384061] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4606.386985] Call Trace: [ 4606.388786] [] dump_stack+0x19/0x1b [ 4606.390565] [] __might_sleep+0xd9/0x100 [ 4606.396521] [] __kmalloc_track_caller+0x6f/0x330 [ 4606.399311] [] ? kobject_set_name_vargs+0x21/0x70 [ 4606.405795] [] kvasprintf+0x61/0xa0 [ 4606.410116] [] kobject_set_name_vargs+0x21/0x70 [ 4606.413316] [] kobject_init_and_add+0x5d/0xb0 [ 4606.415357] [] ? mutex_unlock+0xe/0x10 [ 4606.417512] [] ? ldiskfs_register_li_request+0x17d/0x250 [ldiskfs] [ 4606.420777] [] ldiskfs_fill_super+0x2906/0x3060 [ldiskfs] [ 4606.423373] [] mount_bdev+0x1b0/0x1f0 [ 4606.425478] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4606.429737] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4606.435941] [] mount_fs+0x39/0x1b0 [ 4606.439706] [] vfs_kern_mount+0x67/0x110 [ 4606.442544] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4606.446599] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4606.449726] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4606.452214] [] obd_setup+0x167/0x540 [obdclass] [ 4606.454294] [] class_setup+0x54f/0x830 [obdclass] [ 4606.456422] [] class_process_config+0x149b/0x2660 [obdclass] [ 4606.458643] [] do_lcfg+0x263/0x520 [obdclass] [ 4606.464729] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4606.467601] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4606.471976] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4606.477792] [] ? __mutex_init+0x56/0x60 [ 4606.483221] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4606.489313] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4606.499153] [] mount_nodev+0x4d/0xb0 [ 4606.501222] [] lustre_mount+0x18/0x20 [lustre] [ 4606.503462] [] mount_fs+0x39/0x1b0 [ 4606.506760] [] vfs_kern_mount+0x67/0x110 [ 4606.509884] [] do_mount+0x1ef/0xce0 [ 4606.512695] [] ? copy_mount_options+0x39/0x1b0 [ 4606.515355] [] SyS_mount+0x83/0xd0 [ 4606.520818] [] system_call_fastpath+0x1f/0x24 [ 4606.522774] BUG: scheduling while atomic: mount.lustre/26055/0x10000002 [ 4606.526137] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4606.560255] CPU: 1 PID: 26055 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4606.563463] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4606.566469] Call Trace: [ 4606.567234] [] dump_stack+0x19/0x1b [ 4606.569279] [] __schedule_bug+0x64/0x72 [ 4606.571435] [] __schedule+0x791/0x7d0 [ 4606.573450] [] __cond_resched+0x26/0x30 [ 4606.576263] [] _cond_resched+0x3a/0x50 [ 4606.577993] [] __kmalloc_track_caller+0x74/0x330 [ 4606.580005] [] ? kobject_set_name_vargs+0x21/0x70 [ 4606.582529] [] kvasprintf+0x61/0xa0 [ 4606.584873] [] kobject_set_name_vargs+0x21/0x70 [ 4606.587288] [] kobject_init_and_add+0x5d/0xb0 [ 4606.590139] [] ? mutex_unlock+0xe/0x10 [ 4606.592110] [] ? ldiskfs_register_li_request+0x17d/0x250 [ldiskfs] [ 4606.597183] [] ldiskfs_fill_super+0x2906/0x3060 [ldiskfs] [ 4606.599822] [] mount_bdev+0x1b0/0x1f0 [ 4606.601782] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4606.605066] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4606.607612] [] mount_fs+0x39/0x1b0 [ 4606.609491] [] vfs_kern_mount+0x67/0x110 [ 4606.612593] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4606.615749] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4606.620490] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4606.624108] [] obd_setup+0x167/0x540 [obdclass] [ 4606.627156] [] class_setup+0x54f/0x830 [obdclass] [ 4606.631645] [] class_process_config+0x149b/0x2660 [obdclass] [ 4606.635095] [] do_lcfg+0x263/0x520 [obdclass] [ 4606.639284] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4606.643244] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4606.648107] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4606.650597] [] ? __mutex_init+0x56/0x60 [ 4606.652512] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4606.655296] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4606.657988] [] mount_nodev+0x4d/0xb0 [ 4606.661646] [] lustre_mount+0x18/0x20 [lustre] [ 4606.666481] [] mount_fs+0x39/0x1b0 [ 4606.669076] [] vfs_kern_mount+0x67/0x110 [ 4606.672655] [] do_mount+0x1ef/0xce0 [ 4606.676040] [] ? copy_mount_options+0x39/0x1b0 [ 4606.678955] [] SyS_mount+0x83/0xd0 [ 4606.681281] [] system_call_fastpath+0x1f/0x24 [ 4606.686883] BUG: scheduling while atomic: mount.lustre/26055/0x00000002 [ 4606.689406] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4606.719875] CPU: 0 PID: 26055 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4606.724507] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4606.730551] Call Trace: [ 4606.731262] [] dump_stack+0x19/0x1b [ 4606.732576] [] __schedule_bug+0x64/0x72 [ 4606.734012] [] __schedule+0x791/0x7d0 [ 4606.735415] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4606.737343] [] ? bit_wait+0x50/0x50 [ 4606.738753] [] schedule+0x29/0x70 [ 4606.743155] [] schedule_timeout+0x209/0x290 [ 4606.747012] [] ? kvm_clock_read+0x33/0x40 [ 4606.750445] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4606.753560] [] ? ktime_get_ts64+0x4c/0xf0 [ 4606.757291] [] ? bit_wait+0x50/0x50 [ 4606.763604] [] io_schedule_timeout+0xad/0x130 [ 4606.767718] [] io_schedule+0x18/0x20 [ 4606.771822] [] bit_wait_io+0x11/0x50 [ 4606.773747] [] __wait_on_bit+0x65/0x90 [ 4606.775710] [] ? bit_wait+0x50/0x50 [ 4606.777740] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4606.780005] [] ? wake_bit_function+0x40/0x40 [ 4606.782924] [] __wait_on_buffer+0x2a/0x30 [ 4606.787563] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4606.793931] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4606.797419] [] v2_read_header+0x1f/0x50 [ 4606.800205] [] v2_check_quota_file+0x2b/0x70 [ 4606.803825] [] ? igrab+0x36/0x60 [ 4606.806659] [] vfs_load_quota_inode+0x279/0x570 [ 4606.810500] [] ? unlock_new_inode+0x55/0x80 [ 4606.812595] [] dquot_enable+0xf0/0x110 [ 4606.814366] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4606.817970] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4606.821535] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4606.823798] [] mount_bdev+0x1b0/0x1f0 [ 4606.826039] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4606.829094] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4606.831806] [] mount_fs+0x39/0x1b0 [ 4606.834373] [] vfs_kern_mount+0x67/0x110 [ 4606.838058] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4606.841111] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4606.846130] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4606.848966] [] obd_setup+0x167/0x540 [obdclass] [ 4606.852689] [] class_setup+0x54f/0x830 [obdclass] [ 4606.855607] [] class_process_config+0x149b/0x2660 [obdclass] [ 4606.858059] [] do_lcfg+0x263/0x520 [obdclass] [ 4606.860138] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4606.862583] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4606.865211] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4606.867041] [] ? __mutex_init+0x56/0x60 [ 4606.869991] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4606.872805] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4606.875173] [] mount_nodev+0x4d/0xb0 [ 4606.877131] [] lustre_mount+0x18/0x20 [lustre] [ 4606.879494] [] mount_fs+0x39/0x1b0 [ 4606.881457] [] vfs_kern_mount+0x67/0x110 [ 4606.883180] [] do_mount+0x1ef/0xce0 [ 4606.885341] [] ? copy_mount_options+0x39/0x1b0 [ 4606.888089] [] SyS_mount+0x83/0xd0 [ 4606.890103] [] system_call_fastpath+0x1f/0x24 [ 4606.894655] BUG: scheduling while atomic: mount.lustre/26055/0x00000002 [ 4606.897003] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4606.923844] CPU: 1 PID: 26055 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4606.929585] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4606.935953] Call Trace: [ 4606.936890] [] dump_stack+0x19/0x1b [ 4606.939465] [] __schedule_bug+0x64/0x72 [ 4606.943767] [] __schedule+0x791/0x7d0 [ 4606.947159] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4606.950946] [] ? bit_wait+0x50/0x50 [ 4606.955715] [] schedule+0x29/0x70 [ 4606.957351] [] schedule_timeout+0x209/0x290 [ 4606.959154] [] ? kvm_clock_read+0x33/0x40 [ 4606.966785] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4606.968704] [] ? ktime_get_ts64+0x4c/0xf0 [ 4606.976644] [] ? bit_wait+0x50/0x50 [ 4606.978766] [] io_schedule_timeout+0xad/0x130 [ 4606.983900] [] io_schedule+0x18/0x20 [ 4606.986343] [] bit_wait_io+0x11/0x50 [ 4606.987920] [] __wait_on_bit+0x65/0x90 [ 4606.995041] [] ? bit_wait+0x50/0x50 [ 4607.000365] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4607.002204] [] ? wake_bit_function+0x40/0x40 [ 4607.005065] [] __wait_on_buffer+0x2a/0x30 [ 4607.007111] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4607.009521] [] ? mark_page_accessed+0xd8/0xe0 [ 4607.012197] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4607.015121] [] v2_read_header+0x1f/0x50 [ 4607.017188] [] v2_check_quota_file+0x2b/0x70 [ 4607.019530] [] ? igrab+0x36/0x60 [ 4607.022805] [] vfs_load_quota_inode+0x279/0x570 [ 4607.026043] [] ? unlock_new_inode+0x55/0x80 [ 4607.028281] [] dquot_enable+0xf0/0x110 [ 4607.030189] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4607.032845] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4607.035490] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4607.041581] [] mount_bdev+0x1b0/0x1f0 [ 4607.045910] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4607.051173] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4607.056904] [] mount_fs+0x39/0x1b0 [ 4607.059593] [] vfs_kern_mount+0x67/0x110 [ 4607.062246] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4607.064239] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4607.067131] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4607.070663] [] obd_setup+0x167/0x540 [obdclass] [ 4607.072733] [] class_setup+0x54f/0x830 [obdclass] [ 4607.075711] [] class_process_config+0x149b/0x2660 [obdclass] [ 4607.079950] [] do_lcfg+0x263/0x520 [obdclass] [ 4607.082294] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4607.085279] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4607.087628] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4607.089414] [] ? __mutex_init+0x56/0x60 [ 4607.091137] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4607.093297] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4607.096105] [] mount_nodev+0x4d/0xb0 [ 4607.098578] [] lustre_mount+0x18/0x20 [lustre] [ 4607.100662] [] mount_fs+0x39/0x1b0 [ 4607.102393] [] vfs_kern_mount+0x67/0x110 [ 4607.104576] [] do_mount+0x1ef/0xce0 [ 4607.106149] [] ? copy_mount_options+0x39/0x1b0 [ 4607.108398] [] SyS_mount+0x83/0xd0 [ 4607.110240] [] system_call_fastpath+0x1f/0x24 [ 4607.113047] BUG: scheduling while atomic: mount.lustre/26055/0x00000002 [ 4607.115532] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4607.143781] CPU: 0 PID: 26055 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4607.147150] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4607.150452] Call Trace: [ 4607.151289] [] dump_stack+0x19/0x1b [ 4607.153280] [] __schedule_bug+0x64/0x72 [ 4607.155990] [] __schedule+0x791/0x7d0 [ 4607.158388] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4607.161730] [] ? bit_wait+0x50/0x50 [ 4607.163477] [] schedule+0x29/0x70 [ 4607.166092] [] schedule_timeout+0x209/0x290 [ 4607.169626] [] ? kvm_clock_read+0x33/0x40 [ 4607.171679] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4607.175167] [] ? ktime_get_ts64+0x4c/0xf0 [ 4607.180352] [] ? bit_wait+0x50/0x50 [ 4607.182795] [] io_schedule_timeout+0xad/0x130 [ 4607.186509] [] io_schedule+0x18/0x20 [ 4607.188655] [] bit_wait_io+0x11/0x50 [ 4607.192090] [] __wait_on_bit+0x65/0x90 [ 4607.194832] [] ? bit_wait+0x50/0x50 [ 4607.199257] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4607.202022] [] ? wake_bit_function+0x40/0x40 [ 4607.205109] [] __wait_on_buffer+0x2a/0x30 [ 4607.211520] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4607.214970] [] ? mark_page_accessed+0xd8/0xe0 [ 4607.218096] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4607.220579] [] v2_read_header+0x1f/0x50 [ 4607.222718] [] v2_check_quota_file+0x2b/0x70 [ 4607.224973] [] ? igrab+0x36/0x60 [ 4607.226794] [] vfs_load_quota_inode+0x279/0x570 [ 4607.228955] [] ? unlock_new_inode+0x55/0x80 [ 4607.234044] [] dquot_enable+0xf0/0x110 [ 4607.239177] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4607.245537] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4607.251894] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4607.256978] [] mount_bdev+0x1b0/0x1f0 [ 4607.259871] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4607.264911] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4607.271090] [] mount_fs+0x39/0x1b0 [ 4607.273256] [] vfs_kern_mount+0x67/0x110 [ 4607.276273] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4607.280870] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4607.288288] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4607.291859] [] obd_setup+0x167/0x540 [obdclass] [ 4607.296914] [] class_setup+0x54f/0x830 [obdclass] [ 4607.302176] [] class_process_config+0x149b/0x2660 [obdclass] [ 4607.306828] [] do_lcfg+0x263/0x520 [obdclass] [ 4607.309208] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4607.312398] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4607.315302] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4607.318712] [] ? __mutex_init+0x56/0x60 [ 4607.320979] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4607.323144] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4607.326367] [] mount_nodev+0x4d/0xb0 [ 4607.330551] [] lustre_mount+0x18/0x20 [lustre] [ 4607.334408] [] mount_fs+0x39/0x1b0 [ 4607.337355] [] vfs_kern_mount+0x67/0x110 [ 4607.339915] [] do_mount+0x1ef/0xce0 [ 4607.341882] [] ? copy_mount_options+0x39/0x1b0 [ 4607.343739] [] SyS_mount+0x83/0xd0 [ 4607.345789] [] system_call_fastpath+0x1f/0x24 [ 4607.348696] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 4607.353545] BUG: scheduling while atomic: mount.lustre/26055/0x10000002 [ 4607.356180] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4607.382162] CPU: 1 PID: 26055 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4607.386194] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4607.391687] Call Trace: [ 4607.392287] [] dump_stack+0x19/0x1b [ 4607.393511] [] __schedule_bug+0x64/0x72 [ 4607.395149] [] __schedule+0x791/0x7d0 [ 4607.397053] [] ? dquot_alloc+0x1a/0x20 [ 4607.399001] [] __cond_resched+0x26/0x30 [ 4607.401267] [] _cond_resched+0x3a/0x50 [ 4607.403298] [] kmem_cache_alloc+0x54/0x2e0 [ 4607.405543] [] dquot_alloc+0x1a/0x20 [ 4607.408775] [] dqget+0x242/0x460 [ 4607.410796] [] __dquot_initialize+0x12d/0x230 [ 4607.414242] [] ? __free_pages+0x25/0x30 [ 4607.417018] [] ? free_pages.part.76+0x40/0x50 [ 4607.419228] [] dquot_initialize+0x13/0x20 [ 4607.421887] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4607.424384] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4607.428838] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4607.433810] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4607.436451] [] obd_setup+0x167/0x540 [obdclass] [ 4607.438416] [] class_setup+0x54f/0x830 [obdclass] [ 4607.444629] [] class_process_config+0x149b/0x2660 [obdclass] [ 4607.448594] [] do_lcfg+0x263/0x520 [obdclass] [ 4607.450716] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4607.455821] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4607.461040] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4607.464303] [] ? __mutex_init+0x56/0x60 [ 4607.468039] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4607.471375] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4607.474410] [] mount_nodev+0x4d/0xb0 [ 4607.476322] [] lustre_mount+0x18/0x20 [lustre] [ 4607.478702] [] mount_fs+0x39/0x1b0 [ 4607.481005] [] vfs_kern_mount+0x67/0x110 [ 4607.484307] [] do_mount+0x1ef/0xce0 [ 4607.486359] [] ? copy_mount_options+0x39/0x1b0 [ 4607.488908] [] SyS_mount+0x83/0xd0 [ 4607.491202] [] system_call_fastpath+0x1f/0x24 [ 4607.494885] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 4607.498560] in_atomic(): 1, irqs_disabled(): 0, pid: 26055, name: mount.lustre [ 4607.501462] CPU: 0 PID: 26055 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4607.504671] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4607.507526] Call Trace: [ 4607.509091] [] dump_stack+0x19/0x1b [ 4607.511699] [] __might_sleep+0xd9/0x100 [ 4607.514136] [] mutex_lock+0x20/0x40 [ 4607.516154] [] dqget+0x1be/0x460 [ 4607.518380] [] __dquot_initialize+0x12d/0x230 [ 4607.522662] [] ? __free_pages+0x25/0x30 [ 4607.525951] [] ? free_pages.part.76+0x40/0x50 [ 4607.528544] [] dquot_initialize+0x13/0x20 [ 4607.540017] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4607.547495] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4607.552289] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4607.558408] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4607.562300] [] obd_setup+0x167/0x540 [obdclass] [ 4607.565020] [] class_setup+0x54f/0x830 [obdclass] [ 4607.572475] [] class_process_config+0x149b/0x2660 [obdclass] [ 4607.576689] [] do_lcfg+0x263/0x520 [obdclass] [ 4607.582283] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4607.588767] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4607.592249] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4607.595523] [] ? __mutex_init+0x56/0x60 [ 4607.601459] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4607.604389] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4607.606294] [] mount_nodev+0x4d/0xb0 [ 4607.607592] [] lustre_mount+0x18/0x20 [lustre] [ 4607.609283] [] mount_fs+0x39/0x1b0 [ 4607.610338] [] vfs_kern_mount+0x67/0x110 [ 4607.613185] [] do_mount+0x1ef/0xce0 [ 4607.616287] [] ? copy_mount_options+0x39/0x1b0 [ 4607.622649] [] SyS_mount+0x83/0xd0 [ 4607.626592] [] system_call_fastpath+0x1f/0x24 [ 4607.629550] BUG: scheduling while atomic: mount.lustre/26055/0x10000002 [ 4607.632029] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4607.669461] CPU: 0 PID: 26055 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4607.674062] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4607.679819] Call Trace: [ 4607.682151] [] dump_stack+0x19/0x1b [ 4607.685748] [] __schedule_bug+0x64/0x72 [ 4607.687672] [] __schedule+0x791/0x7d0 [ 4607.689583] [] __cond_resched+0x26/0x30 [ 4607.691861] [] _cond_resched+0x3a/0x50 [ 4607.695831] [] mutex_lock+0x25/0x40 [ 4607.698019] [] dqget+0x1be/0x460 [ 4607.701587] [] __dquot_initialize+0x12d/0x230 [ 4607.705052] [] ? __free_pages+0x25/0x30 [ 4607.707868] [] ? free_pages.part.76+0x40/0x50 [ 4607.710035] [] dquot_initialize+0x13/0x20 [ 4607.711934] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4607.716716] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4607.720835] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4607.724305] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4607.727532] [] obd_setup+0x167/0x540 [obdclass] [ 4607.729853] [] class_setup+0x54f/0x830 [obdclass] [ 4607.732495] [] class_process_config+0x149b/0x2660 [obdclass] [ 4607.737364] [] do_lcfg+0x263/0x520 [obdclass] [ 4607.740230] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4607.742119] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4607.746181] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4607.750730] [] ? __mutex_init+0x56/0x60 [ 4607.754632] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4607.757476] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4607.760807] [] mount_nodev+0x4d/0xb0 [ 4607.764482] [] lustre_mount+0x18/0x20 [lustre] [ 4607.766504] [] mount_fs+0x39/0x1b0 [ 4607.770941] [] vfs_kern_mount+0x67/0x110 [ 4607.773142] [] do_mount+0x1ef/0xce0 [ 4607.774703] [] ? copy_mount_options+0x39/0x1b0 [ 4607.777793] [] SyS_mount+0x83/0xd0 [ 4607.784019] [] system_call_fastpath+0x1f/0x24 [ 4607.792947] BUG: scheduling while atomic: mount.lustre/26055/0x00000002 [ 4607.796623] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4607.824378] CPU: 1 PID: 26055 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4607.828089] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4607.832403] Call Trace: [ 4607.833208] [] dump_stack+0x19/0x1b [ 4607.834983] [] __schedule_bug+0x64/0x72 [ 4607.839435] [] __schedule+0x791/0x7d0 [ 4607.841717] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4607.847137] [] ? bit_wait+0x50/0x50 [ 4607.851478] [] schedule+0x29/0x70 [ 4607.853108] [] schedule_timeout+0x209/0x290 [ 4607.855927] [] ? kvm_clock_read+0x33/0x40 [ 4607.860124] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4607.862084] [] ? ktime_get_ts64+0x4c/0xf0 [ 4607.867614] [] ? bit_wait+0x50/0x50 [ 4607.870079] [] io_schedule_timeout+0xad/0x130 [ 4607.872249] [] io_schedule+0x18/0x20 [ 4607.874350] [] bit_wait_io+0x11/0x50 [ 4607.876154] [] __wait_on_bit+0x65/0x90 [ 4607.878449] [] ? bit_wait+0x50/0x50 [ 4607.882252] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4607.884811] [] ? wake_bit_function+0x40/0x40 [ 4607.887012] [] __wait_on_buffer+0x2a/0x30 [ 4607.889119] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4607.891411] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4607.893937] [] read_blk+0x4c/0x60 [ 4607.896177] [] find_tree_dqentry+0x47/0x240 [ 4607.898788] [] find_tree_dqentry+0x1aa/0x240 [ 4607.900922] [] find_tree_dqentry+0x1aa/0x240 [ 4607.903357] [] find_tree_dqentry+0x1aa/0x240 [ 4607.907090] [] qtree_read_dquot+0x14c/0x380 [ 4607.910280] [] v2_read_dquot+0x2b/0x30 [ 4607.913133] [] dquot_acquire+0xe4/0x130 [ 4607.915487] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4607.919893] [] dqget+0x3fb/0x460 [ 4607.922364] [] __dquot_initialize+0x12d/0x230 [ 4607.926163] [] ? __free_pages+0x25/0x30 [ 4607.928358] [] dquot_initialize+0x13/0x20 [ 4607.932531] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4607.936876] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4607.939613] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4607.945021] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4607.948248] [] obd_setup+0x167/0x540 [obdclass] [ 4607.953505] [] class_setup+0x54f/0x830 [obdclass] [ 4607.958007] [] class_process_config+0x149b/0x2660 [obdclass] [ 4607.961185] [] do_lcfg+0x263/0x520 [obdclass] [ 4607.963675] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4607.967846] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4607.970927] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4607.976112] [] ? __mutex_init+0x56/0x60 [ 4607.979435] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4607.982458] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4607.985664] [] mount_nodev+0x4d/0xb0 [ 4607.988485] [] lustre_mount+0x18/0x20 [lustre] [ 4607.992242] [] mount_fs+0x39/0x1b0 [ 4607.994386] [] vfs_kern_mount+0x67/0x110 [ 4607.997064] [] do_mount+0x1ef/0xce0 [ 4608.000597] [] ? copy_mount_options+0x39/0x1b0 [ 4608.005640] [] SyS_mount+0x83/0xd0 [ 4608.007617] [] system_call_fastpath+0x1f/0x24 [ 4608.110122] Lustre: Setting parameter lustre-MDT0000.mdt.identity_upcall=/home/green/git/lustre-release/lustre/utils/l_getidentity in log lustre-MDT0000 [ 4608.139225] Lustre: ctl-lustre-MDT0000: No data found on store. Initialize space. [ 4608.186564] Lustre: lustre-MDT0000: new disk, initializing [ 4608.231910] Lustre: lustre-MDT0000: Imperative Recovery not enabled, recovery window 60-180 [ 4608.246868] Lustre: ctl-lustre-MDT0000: super-sequence allocation rc = 0 [0x0000000200000400-0x0000000240000400]:0:mdt [ 4609.957980] Lustre: DEBUG MARKER: oleg401-server.virtnet: executing set_default_debug -1 all [ 4616.413861] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 4616.447540] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 4616.450473] in_atomic(): 1, irqs_disabled(): 0, pid: 27018, name: mount.lustre [ 4616.454092] CPU: 0 PID: 27018 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4616.460032] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4616.464562] Call Trace: [ 4616.465551] [] dump_stack+0x19/0x1b [ 4616.468952] [] __might_sleep+0xd9/0x100 [ 4616.472265] [] kmem_cache_alloc+0x4f/0x2e0 [ 4616.476562] [] alloc_vfsmnt+0x24/0x240 [ 4616.478700] [] vfs_kern_mount+0x36/0x110 [ 4616.484110] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4616.487751] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4616.490693] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4616.493790] [] obd_setup+0x167/0x540 [obdclass] [ 4616.503901] [] class_setup+0x54f/0x830 [obdclass] [ 4616.506280] [] class_process_config+0x149b/0x2660 [obdclass] [ 4616.512706] [] do_lcfg+0x263/0x520 [obdclass] [ 4616.516407] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4616.519532] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4616.523685] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4616.528100] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4616.533681] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4616.540249] [] mount_nodev+0x4d/0xb0 [ 4616.543064] [] lustre_mount+0x18/0x20 [lustre] [ 4616.545672] [] mount_fs+0x39/0x1b0 [ 4616.548141] [] vfs_kern_mount+0x67/0x110 [ 4616.550536] [] do_mount+0x1ef/0xce0 [ 4616.554399] [] ? copy_mount_options+0x39/0x1b0 [ 4616.557253] [] SyS_mount+0x83/0xd0 [ 4616.561490] [] system_call_fastpath+0x1f/0x24 [ 4616.564133] BUG: scheduling while atomic: mount.lustre/27018/0x10000002 [ 4616.567723] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4616.595867] CPU: 0 PID: 27018 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4616.602286] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4616.605858] Call Trace: [ 4616.607055] [] dump_stack+0x19/0x1b [ 4616.609382] [] __schedule_bug+0x64/0x72 [ 4616.611299] [] __schedule+0x791/0x7d0 [ 4616.613891] [] ? alloc_vfsmnt+0x24/0x240 [ 4616.616509] [] __cond_resched+0x26/0x30 [ 4616.620388] [] _cond_resched+0x3a/0x50 [ 4616.623128] [] kmem_cache_alloc+0x54/0x2e0 [ 4616.627141] [] alloc_vfsmnt+0x24/0x240 [ 4616.630764] [] vfs_kern_mount+0x36/0x110 [ 4616.636252] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4616.638419] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4616.643483] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4616.650898] [] obd_setup+0x167/0x540 [obdclass] [ 4616.653526] [] class_setup+0x54f/0x830 [obdclass] [ 4616.656838] [] class_process_config+0x149b/0x2660 [obdclass] [ 4616.659982] [] do_lcfg+0x263/0x520 [obdclass] [ 4616.662267] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4616.665664] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4616.669911] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4616.674699] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4616.680620] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4616.684990] [] mount_nodev+0x4d/0xb0 [ 4616.687609] [] lustre_mount+0x18/0x20 [lustre] [ 4616.689563] [] mount_fs+0x39/0x1b0 [ 4616.692525] [] vfs_kern_mount+0x67/0x110 [ 4616.695266] [] do_mount+0x1ef/0xce0 [ 4616.698090] [] ? copy_mount_options+0x39/0x1b0 [ 4616.702207] [] SyS_mount+0x83/0xd0 [ 4616.704990] [] system_call_fastpath+0x1f/0x24 [ 4616.709939] BUG: scheduling while atomic: mount.lustre/27018/0x00000002 [ 4616.714332] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4616.742950] CPU: 1 PID: 27018 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4616.749092] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4616.752079] Call Trace: [ 4616.753917] [] dump_stack+0x19/0x1b [ 4616.757887] [] __schedule_bug+0x64/0x72 [ 4616.760571] [] __schedule+0x791/0x7d0 [ 4616.762664] [] ? bit_wait+0x50/0x50 [ 4616.765427] [] schedule+0x29/0x70 [ 4616.769026] [] schedule_timeout+0x209/0x290 [ 4616.773922] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4616.777825] [] ? kvm_clock_read+0x33/0x40 [ 4616.781657] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4616.786775] [] ? ktime_get_ts64+0x4c/0xf0 [ 4616.791464] [] ? bit_wait+0x50/0x50 [ 4616.793354] [] io_schedule_timeout+0xad/0x130 [ 4616.795469] [] io_schedule+0x18/0x20 [ 4616.797402] [] bit_wait_io+0x11/0x50 [ 4616.802086] [] __wait_on_bit+0x65/0x90 [ 4616.804364] [] ? bit_wait+0x50/0x50 [ 4616.808574] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4616.813463] [] ? wake_bit_function+0x40/0x40 [ 4616.818986] [] __bread+0xad/0xf0 [ 4616.821796] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 4616.831152] [] ? snprintf+0x49/0x70 [ 4616.834727] [] mount_bdev+0x1b0/0x1f0 [ 4616.838667] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4616.842743] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4616.850140] [] mount_fs+0x39/0x1b0 [ 4616.856919] [] vfs_kern_mount+0x67/0x110 [ 4616.864011] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4616.872733] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4616.880851] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4616.888301] [] obd_setup+0x167/0x540 [obdclass] [ 4616.891343] [] class_setup+0x54f/0x830 [obdclass] [ 4616.893823] [] class_process_config+0x149b/0x2660 [obdclass] [ 4616.901657] [] do_lcfg+0x263/0x520 [obdclass] [ 4616.907519] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4616.914386] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4616.918141] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4616.923114] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4616.928851] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4616.932842] [] mount_nodev+0x4d/0xb0 [ 4616.936916] [] lustre_mount+0x18/0x20 [lustre] [ 4616.939970] [] mount_fs+0x39/0x1b0 [ 4616.943068] [] vfs_kern_mount+0x67/0x110 [ 4616.947083] [] do_mount+0x1ef/0xce0 [ 4616.950604] [] ? copy_mount_options+0x39/0x1b0 [ 4616.958706] [] SyS_mount+0x83/0xd0 [ 4616.965654] [] system_call_fastpath+0x1f/0x24 [ 4616.972496] BUG: scheduling while atomic: mount.lustre/27018/0x00000002 [ 4616.975550] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4617.002548] CPU: 0 PID: 27018 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4617.007458] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4617.020537] Call Trace: [ 4617.022709] [] dump_stack+0x19/0x1b [ 4617.025553] [] __schedule_bug+0x64/0x72 [ 4617.028090] [] __schedule+0x791/0x7d0 [ 4617.031625] [] ? bit_wait+0x50/0x50 [ 4617.033955] [] schedule+0x29/0x70 [ 4617.036495] [] schedule_timeout+0x209/0x290 [ 4617.039617] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4617.042328] [] ? kvm_clock_read+0x33/0x40 [ 4617.044972] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4617.047963] [] ? bit_wait+0x50/0x50 [ 4617.050781] [] io_schedule_timeout+0xad/0x130 [ 4617.054558] [] io_schedule+0x18/0x20 [ 4617.057154] [] bit_wait_io+0x11/0x50 [ 4617.059252] [] __wait_on_bit+0x65/0x90 [ 4617.061134] [] ? bit_wait+0x50/0x50 [ 4617.063854] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4617.066674] [] ? wake_bit_function+0x40/0x40 [ 4617.070452] [] __wait_on_buffer+0x2a/0x30 [ 4617.074750] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 4617.077550] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 4617.083254] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 4617.086933] [] ? do_raw_spin_unlock+0x49/0x90 [ 4617.090698] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4617.093929] [] mount_bdev+0x1b0/0x1f0 [ 4617.098703] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4617.101912] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4617.105730] [] mount_fs+0x39/0x1b0 [ 4617.109539] [] vfs_kern_mount+0x67/0x110 [ 4617.112283] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4617.115348] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4617.118971] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4617.122612] [] obd_setup+0x167/0x540 [obdclass] [ 4617.126176] [] class_setup+0x54f/0x830 [obdclass] [ 4617.130072] [] class_process_config+0x149b/0x2660 [obdclass] [ 4617.134008] [] do_lcfg+0x263/0x520 [obdclass] [ 4617.137151] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4617.140466] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4617.144433] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4617.149060] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4617.153885] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4617.158677] [] mount_nodev+0x4d/0xb0 [ 4617.160794] [] lustre_mount+0x18/0x20 [lustre] [ 4617.165149] [] mount_fs+0x39/0x1b0 [ 4617.168269] [] vfs_kern_mount+0x67/0x110 [ 4617.172283] [] do_mount+0x1ef/0xce0 [ 4617.174724] [] ? copy_mount_options+0x39/0x1b0 [ 4617.179736] [] SyS_mount+0x83/0xd0 [ 4617.183903] [] system_call_fastpath+0x1f/0x24 [ 4617.188315] BUG: scheduling while atomic: mount.lustre/27018/0x00000002 [ 4617.191044] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4617.217097] CPU: 1 PID: 27018 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4617.221178] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4617.226964] Call Trace: [ 4617.227822] [] dump_stack+0x19/0x1b [ 4617.233172] [] __schedule_bug+0x64/0x72 [ 4617.235916] [] __schedule+0x791/0x7d0 [ 4617.239156] [] ? bit_wait+0x50/0x50 [ 4617.242444] [] schedule+0x29/0x70 [ 4617.245927] [] schedule_timeout+0x209/0x290 [ 4617.248027] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4617.249975] [] ? kvm_clock_read+0x33/0x40 [ 4617.251721] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4617.255495] [] ? bit_wait+0x50/0x50 [ 4617.258575] [] io_schedule_timeout+0xad/0x130 [ 4617.260299] [] io_schedule+0x18/0x20 [ 4617.262541] [] bit_wait_io+0x11/0x50 [ 4617.265091] [] __wait_on_bit+0x65/0x90 [ 4617.266962] [] ? bit_wait+0x50/0x50 [ 4617.268275] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4617.271796] [] ? wake_bit_function+0x40/0x40 [ 4617.277602] [] __wait_on_buffer+0x2a/0x30 [ 4617.280237] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 4617.284028] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 4617.285987] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 4617.291247] [] ? do_raw_spin_unlock+0x49/0x90 [ 4617.294598] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4617.300321] [] mount_bdev+0x1b0/0x1f0 [ 4617.301962] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4617.304284] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4617.306694] [] mount_fs+0x39/0x1b0 [ 4617.308514] [] vfs_kern_mount+0x67/0x110 [ 4617.310466] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4617.315402] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4617.321056] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4617.326885] [] obd_setup+0x167/0x540 [obdclass] [ 4617.332666] [] class_setup+0x54f/0x830 [obdclass] [ 4617.336090] [] class_process_config+0x149b/0x2660 [obdclass] [ 4617.341773] [] do_lcfg+0x263/0x520 [obdclass] [ 4617.346587] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4617.350677] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4617.353164] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4617.355511] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4617.357766] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4617.362607] [] mount_nodev+0x4d/0xb0 [ 4617.368067] [] lustre_mount+0x18/0x20 [lustre] [ 4617.372810] [] mount_fs+0x39/0x1b0 [ 4617.378627] [] vfs_kern_mount+0x67/0x110 [ 4617.380915] [] do_mount+0x1ef/0xce0 [ 4617.383182] [] ? copy_mount_options+0x39/0x1b0 [ 4617.385746] [] SyS_mount+0x83/0xd0 [ 4617.387709] [] system_call_fastpath+0x1f/0x24 [ 4617.389737] BUG: scheduling while atomic: mount.lustre/27018/0x00000002 [ 4617.392409] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4617.421661] CPU: 0 PID: 27018 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4617.425997] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4617.428966] Call Trace: [ 4617.431536] [] dump_stack+0x19/0x1b [ 4617.434492] [] __schedule_bug+0x64/0x72 [ 4617.436341] [] __schedule+0x791/0x7d0 [ 4617.437840] [] schedule+0x29/0x70 [ 4617.439525] [] schedule_timeout+0x209/0x290 [ 4617.441445] [] ? native_smp_send_reschedule+0x4c/0x70 [ 4617.443527] [] ? resched_curr+0xd8/0xf0 [ 4617.445314] [] ? check_preempt_curr+0x80/0xa0 [ 4617.446994] [] ? ttwu_do_wakeup+0x19/0xf0 [ 4617.450412] [] wait_for_completion+0xfc/0x140 [ 4617.453931] [] ? wake_up_state+0x20/0x20 [ 4617.455550] [] kthread_create_on_node+0xa8/0x140 [ 4617.458148] [] ? bit_wait+0x50/0x50 [ 4617.459893] [] ? commit_timeout+0x10/0x10 [jbd2] [ 4617.463956] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 4617.466402] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 4617.469119] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 4617.471249] [] ? do_raw_spin_unlock+0x49/0x90 [ 4617.475831] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4617.480290] [] mount_bdev+0x1b0/0x1f0 [ 4617.482520] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4617.485242] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4617.488449] [] mount_fs+0x39/0x1b0 [ 4617.493469] [] vfs_kern_mount+0x67/0x110 [ 4617.497923] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4617.502758] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4617.505989] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4617.509533] [] obd_setup+0x167/0x540 [obdclass] [ 4617.512305] [] class_setup+0x54f/0x830 [obdclass] [ 4617.515239] [] class_process_config+0x149b/0x2660 [obdclass] [ 4617.519057] [] do_lcfg+0x263/0x520 [obdclass] [ 4617.521398] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4617.523840] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4617.532413] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4617.540113] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4617.544974] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4617.550178] [] mount_nodev+0x4d/0xb0 [ 4617.552452] [] lustre_mount+0x18/0x20 [lustre] [ 4617.554495] [] mount_fs+0x39/0x1b0 [ 4617.556209] [] vfs_kern_mount+0x67/0x110 [ 4617.558164] [] do_mount+0x1ef/0xce0 [ 4617.560078] [] ? copy_mount_options+0x39/0x1b0 [ 4617.565448] [] SyS_mount+0x83/0xd0 [ 4617.569474] [] system_call_fastpath+0x1f/0x24 [ 4617.574314] BUG: scheduling while atomic: mount.lustre/27018/0x00000002 [ 4617.576725] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4617.607462] CPU: 1 PID: 27018 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4617.614493] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4617.622100] Call Trace: [ 4617.625977] [] dump_stack+0x19/0x1b [ 4617.628671] [] __schedule_bug+0x64/0x72 [ 4617.630843] [] __schedule+0x791/0x7d0 [ 4617.632936] [] schedule+0x29/0x70 [ 4617.636151] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 4617.638891] [] ? wake_up_atomic_t+0x30/0x30 [ 4617.643228] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 4617.650752] [] ? do_raw_spin_unlock+0x49/0x90 [ 4617.655277] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4617.660951] [] mount_bdev+0x1b0/0x1f0 [ 4617.663787] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4617.669295] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4617.673077] [] mount_fs+0x39/0x1b0 [ 4617.678454] [] vfs_kern_mount+0x67/0x110 [ 4617.681221] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4617.685102] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4617.689729] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4617.693700] [] obd_setup+0x167/0x540 [obdclass] [ 4617.700068] [] class_setup+0x54f/0x830 [obdclass] [ 4617.704784] [] class_process_config+0x149b/0x2660 [obdclass] [ 4617.711944] [] do_lcfg+0x263/0x520 [obdclass] [ 4617.720878] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4617.724942] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4617.729188] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4617.733016] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4617.738072] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4617.741254] [] mount_nodev+0x4d/0xb0 [ 4617.743219] [] lustre_mount+0x18/0x20 [lustre] [ 4617.745820] [] mount_fs+0x39/0x1b0 [ 4617.748054] [] vfs_kern_mount+0x67/0x110 [ 4617.750061] [] do_mount+0x1ef/0xce0 [ 4617.752074] [] ? copy_mount_options+0x39/0x1b0 [ 4617.754271] [] SyS_mount+0x83/0xd0 [ 4617.756196] [] system_call_fastpath+0x1f/0x24 [ 4617.760070] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 4617.763463] in_atomic(): 1, irqs_disabled(): 0, pid: 27018, name: mount.lustre [ 4617.768131] CPU: 1 PID: 27018 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4617.774291] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4617.777731] Call Trace: [ 4617.778463] [] dump_stack+0x19/0x1b [ 4617.781407] [] __might_sleep+0xd9/0x100 [ 4617.782964] [] __kmalloc+0x73/0x340 [ 4617.785422] [] ? __debug_object_init+0x249/0x480 [ 4617.788140] [] ? __alloc_workqueue_key+0x261/0x480 [ 4617.790810] [] __alloc_workqueue_key+0x261/0x480 [ 4617.794439] [] ? do_raw_spin_unlock+0x49/0x90 [ 4617.796506] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 4617.800886] [] mount_bdev+0x1b0/0x1f0 [ 4617.804824] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4617.808422] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4617.811508] [] mount_fs+0x39/0x1b0 [ 4617.816116] [] vfs_kern_mount+0x67/0x110 [ 4617.818589] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4617.823404] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4617.826086] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4617.830469] [] obd_setup+0x167/0x540 [obdclass] [ 4617.834496] [] class_setup+0x54f/0x830 [obdclass] [ 4617.837531] [] class_process_config+0x149b/0x2660 [obdclass] [ 4617.840000] [] do_lcfg+0x263/0x520 [obdclass] [ 4617.842655] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4617.845797] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4617.850851] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4617.853803] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4617.856901] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4617.861056] [] mount_nodev+0x4d/0xb0 [ 4617.864041] [] lustre_mount+0x18/0x20 [lustre] [ 4617.866495] [] mount_fs+0x39/0x1b0 [ 4617.868054] [] vfs_kern_mount+0x67/0x110 [ 4617.869953] [] do_mount+0x1ef/0xce0 [ 4617.872303] [] ? copy_mount_options+0x39/0x1b0 [ 4617.876343] [] SyS_mount+0x83/0xd0 [ 4617.878882] [] system_call_fastpath+0x1f/0x24 [ 4617.881265] BUG: scheduling while atomic: mount.lustre/27018/0x10000002 [ 4617.886674] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4617.916271] CPU: 1 PID: 27018 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4617.923437] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4617.928088] Call Trace: [ 4617.929877] [] dump_stack+0x19/0x1b [ 4617.932729] [] __schedule_bug+0x64/0x72 [ 4617.935610] [] __schedule+0x791/0x7d0 [ 4617.939325] [] __cond_resched+0x26/0x30 [ 4617.941616] [] _cond_resched+0x3a/0x50 [ 4617.944239] [] __kmalloc+0x78/0x340 [ 4617.947595] [] ? __debug_object_init+0x249/0x480 [ 4617.950697] [] ? __alloc_workqueue_key+0x261/0x480 [ 4617.953566] [] __alloc_workqueue_key+0x261/0x480 [ 4617.955617] [] ? do_raw_spin_unlock+0x49/0x90 [ 4617.959443] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 4617.964322] [] mount_bdev+0x1b0/0x1f0 [ 4617.967955] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4617.971661] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4617.979129] [] mount_fs+0x39/0x1b0 [ 4617.982624] [] vfs_kern_mount+0x67/0x110 [ 4617.984993] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4617.988602] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4617.991118] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4617.993312] [] obd_setup+0x167/0x540 [obdclass] [ 4617.995484] [] class_setup+0x54f/0x830 [obdclass] [ 4617.997732] [] class_process_config+0x149b/0x2660 [obdclass] [ 4618.002518] [] do_lcfg+0x263/0x520 [obdclass] [ 4618.008056] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4618.014055] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4618.017028] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4618.022281] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4618.025816] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4618.030143] [] mount_nodev+0x4d/0xb0 [ 4618.033163] [] lustre_mount+0x18/0x20 [lustre] [ 4618.037038] [] mount_fs+0x39/0x1b0 [ 4618.039605] [] vfs_kern_mount+0x67/0x110 [ 4618.042711] [] do_mount+0x1ef/0xce0 [ 4618.046865] [] ? copy_mount_options+0x39/0x1b0 [ 4618.051047] [] SyS_mount+0x83/0xd0 [ 4618.054872] [] system_call_fastpath+0x1f/0x24 [ 4618.060091] BUG: scheduling while atomic: mount.lustre/27018/0x00000002 [ 4618.062164] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4618.090958] CPU: 0 PID: 27018 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4618.095251] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4618.101499] Call Trace: [ 4618.103095] [] dump_stack+0x19/0x1b [ 4618.105980] [] __schedule_bug+0x64/0x72 [ 4618.110514] [] __schedule+0x791/0x7d0 [ 4618.113018] [] schedule+0x29/0x70 [ 4618.115627] [] schedule_timeout+0x209/0x290 [ 4618.118698] [] ? native_smp_send_reschedule+0x4c/0x70 [ 4618.122064] [] ? resched_curr+0xd8/0xf0 [ 4618.124358] [] ? check_preempt_curr+0x80/0xa0 [ 4618.126312] [] ? ttwu_do_wakeup+0x19/0xf0 [ 4618.128039] [] wait_for_completion+0xfc/0x140 [ 4618.130155] [] ? wake_up_state+0x20/0x20 [ 4618.132108] [] kthread_create_on_node+0xa8/0x140 [ 4618.134213] [] ? process_one_work+0x4a0/0x4a0 [ 4618.136111] [] __alloc_workqueue_key+0x336/0x480 [ 4618.138598] [] ? do_raw_spin_unlock+0x49/0x90 [ 4618.141774] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 4618.145576] [] mount_bdev+0x1b0/0x1f0 [ 4618.150772] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4618.154900] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4618.157256] [] mount_fs+0x39/0x1b0 [ 4618.161225] [] vfs_kern_mount+0x67/0x110 [ 4618.163594] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4618.167868] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4618.171225] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4618.174555] [] obd_setup+0x167/0x540 [obdclass] [ 4618.177940] [] class_setup+0x54f/0x830 [obdclass] [ 4618.181369] [] class_process_config+0x149b/0x2660 [obdclass] [ 4618.185152] [] do_lcfg+0x263/0x520 [obdclass] [ 4618.189364] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4618.193227] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4618.196297] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4618.199796] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4618.204583] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4618.208630] [] mount_nodev+0x4d/0xb0 [ 4618.211232] [] lustre_mount+0x18/0x20 [lustre] [ 4618.213098] [] mount_fs+0x39/0x1b0 [ 4618.214124] [] vfs_kern_mount+0x67/0x110 [ 4618.216592] [] do_mount+0x1ef/0xce0 [ 4618.218914] [] ? copy_mount_options+0x39/0x1b0 [ 4618.221029] [] SyS_mount+0x83/0xd0 [ 4618.222917] [] system_call_fastpath+0x1f/0x24 [ 4618.224608] BUG: scheduling while atomic: mount.lustre/27018/0x00000002 [ 4618.226932] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4618.255939] CPU: 0 PID: 27018 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4618.260280] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4618.264241] Call Trace: [ 4618.266642] [] dump_stack+0x19/0x1b [ 4618.270449] [] __schedule_bug+0x64/0x72 [ 4618.272206] [] __schedule+0x791/0x7d0 [ 4618.274973] [] ? bit_wait+0x50/0x50 [ 4618.276877] [] schedule+0x29/0x70 [ 4618.278609] [] schedule_timeout+0x209/0x290 [ 4618.280889] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4618.283584] [] ? kvm_clock_read+0x33/0x40 [ 4618.285679] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4618.288804] [] ? ktime_get_ts64+0x4c/0xf0 [ 4618.290537] [] ? bit_wait+0x50/0x50 [ 4618.293018] [] io_schedule_timeout+0xad/0x130 [ 4618.295427] [] io_schedule+0x18/0x20 [ 4618.297166] [] bit_wait_io+0x11/0x50 [ 4618.301089] [] __wait_on_bit+0x65/0x90 [ 4618.305495] [] ? bit_wait+0x50/0x50 [ 4618.310522] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4618.313781] [] ? wake_bit_function+0x40/0x40 [ 4618.317866] [] __sync_dirty_buffer+0xe8/0x110 [ 4618.321121] [] sync_dirty_buffer+0x13/0x20 [ 4618.323337] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 4618.326774] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 4618.330477] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 4618.334833] [] mount_bdev+0x1b0/0x1f0 [ 4618.337116] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4618.342178] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4618.344210] [] mount_fs+0x39/0x1b0 [ 4618.347888] [] vfs_kern_mount+0x67/0x110 [ 4618.351026] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4618.353968] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4618.358123] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4618.363237] [] obd_setup+0x167/0x540 [obdclass] [ 4618.365070] [] class_setup+0x54f/0x830 [obdclass] [ 4618.369622] [] class_process_config+0x149b/0x2660 [obdclass] [ 4618.373850] [] do_lcfg+0x263/0x520 [obdclass] [ 4618.375839] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4618.378062] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4618.388328] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4618.398271] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4618.403549] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4618.407297] [] mount_nodev+0x4d/0xb0 [ 4618.409877] [] lustre_mount+0x18/0x20 [lustre] [ 4618.413652] [] mount_fs+0x39/0x1b0 [ 4618.416132] [] vfs_kern_mount+0x67/0x110 [ 4618.418896] [] do_mount+0x1ef/0xce0 [ 4618.423028] [] ? copy_mount_options+0x39/0x1b0 [ 4618.426577] [] SyS_mount+0x83/0xd0 [ 4618.428300] [] system_call_fastpath+0x1f/0x24 [ 4618.430772] BUG: scheduling while atomic: mount.lustre/27018/0x00000002 [ 4618.432817] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4618.458273] CPU: 1 PID: 27018 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4618.463950] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4618.468854] Call Trace: [ 4618.469967] [] dump_stack+0x19/0x1b [ 4618.471310] [] __schedule_bug+0x64/0x72 [ 4618.472702] [] __schedule+0x791/0x7d0 [ 4618.474046] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4618.475782] [] ? bit_wait+0x50/0x50 [ 4618.477089] [] schedule+0x29/0x70 [ 4618.478389] [] schedule_timeout+0x209/0x290 [ 4618.479909] [] ? kvm_clock_read+0x33/0x40 [ 4618.481347] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4618.485934] [] ? ktime_get_ts64+0x4c/0xf0 [ 4618.490115] [] ? bit_wait+0x50/0x50 [ 4618.494852] [] io_schedule_timeout+0xad/0x130 [ 4618.499886] [] io_schedule+0x18/0x20 [ 4618.505137] [] bit_wait_io+0x11/0x50 [ 4618.508130] [] __wait_on_bit+0x65/0x90 [ 4618.513985] [] ? bit_wait+0x50/0x50 [ 4618.520605] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4618.524855] [] ? wake_bit_function+0x40/0x40 [ 4618.527686] [] __wait_on_buffer+0x2a/0x30 [ 4618.531980] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4618.533922] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4618.535719] [] v2_read_header+0x1f/0x50 [ 4618.537118] [] v2_check_quota_file+0x2b/0x70 [ 4618.538787] [] ? igrab+0x36/0x60 [ 4618.540726] [] vfs_load_quota_inode+0x279/0x570 [ 4618.543045] [] ? unlock_new_inode+0x55/0x80 [ 4618.544681] [] dquot_enable+0xf0/0x110 [ 4618.546145] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4618.548022] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4618.549762] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4618.551539] [] mount_bdev+0x1b0/0x1f0 [ 4618.552922] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4618.554958] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4618.559199] [] mount_fs+0x39/0x1b0 [ 4618.563276] [] vfs_kern_mount+0x67/0x110 [ 4618.567309] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4618.570126] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4618.573575] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4618.577477] [] obd_setup+0x167/0x540 [obdclass] [ 4618.580888] [] class_setup+0x54f/0x830 [obdclass] [ 4618.584033] [] class_process_config+0x149b/0x2660 [obdclass] [ 4618.587683] [] do_lcfg+0x263/0x520 [obdclass] [ 4618.591197] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4618.596019] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4618.599077] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4618.601575] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4618.603503] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4618.605897] [] mount_nodev+0x4d/0xb0 [ 4618.607863] [] lustre_mount+0x18/0x20 [lustre] [ 4618.610720] [] mount_fs+0x39/0x1b0 [ 4618.612686] [] vfs_kern_mount+0x67/0x110 [ 4618.615521] [] do_mount+0x1ef/0xce0 [ 4618.617961] [] ? copy_mount_options+0x39/0x1b0 [ 4618.620004] [] SyS_mount+0x83/0xd0 [ 4618.621973] [] system_call_fastpath+0x1f/0x24 [ 4618.624724] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 4618.627784] BUG: scheduling while atomic: mount.lustre/27018/0x10000002 [ 4618.629998] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4618.675192] CPU: 0 PID: 27018 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4618.684228] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4618.687480] Call Trace: [ 4618.689975] [] dump_stack+0x19/0x1b [ 4618.692557] [] __schedule_bug+0x64/0x72 [ 4618.694454] [] __schedule+0x791/0x7d0 [ 4618.696252] [] ? dquot_alloc+0x1a/0x20 [ 4618.697968] [] __cond_resched+0x26/0x30 [ 4618.699948] [] _cond_resched+0x3a/0x50 [ 4618.703207] [] kmem_cache_alloc+0x54/0x2e0 [ 4618.706624] [] ? cfs_trace_unlock_tcd+0x27/0x70 [libcfs] [ 4618.708929] [] ? libcfs_debug_msg+0x4c9/0xc60 [libcfs] [ 4618.711378] [] dquot_alloc+0x1a/0x20 [ 4618.713897] [] dqget+0x242/0x460 [ 4618.715660] [] __dquot_initialize+0x12d/0x230 [ 4618.719300] [] ? free_pages.part.76+0x40/0x50 [ 4618.721738] [] dquot_initialize+0x13/0x20 [ 4618.723323] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4618.726133] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4618.731486] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4618.734442] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4618.739761] [] obd_setup+0x167/0x540 [obdclass] [ 4618.742084] [] class_setup+0x54f/0x830 [obdclass] [ 4618.744482] [] class_process_config+0x149b/0x2660 [obdclass] [ 4618.748579] [] do_lcfg+0x263/0x520 [obdclass] [ 4618.751168] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4618.755024] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4618.760067] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4618.763095] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4618.768321] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4618.775816] [] mount_nodev+0x4d/0xb0 [ 4618.779082] [] lustre_mount+0x18/0x20 [lustre] [ 4618.781764] [] mount_fs+0x39/0x1b0 [ 4618.784348] [] vfs_kern_mount+0x67/0x110 [ 4618.786450] [] do_mount+0x1ef/0xce0 [ 4618.789272] [] ? copy_mount_options+0x39/0x1b0 [ 4618.794259] [] SyS_mount+0x83/0xd0 [ 4618.798029] [] system_call_fastpath+0x1f/0x24 [ 4618.801714] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 4618.804386] in_atomic(): 1, irqs_disabled(): 0, pid: 27018, name: mount.lustre [ 4618.809648] CPU: 2 PID: 27018 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4618.814651] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4618.818690] Call Trace: [ 4618.819817] [] dump_stack+0x19/0x1b [ 4618.822424] [] __might_sleep+0xd9/0x100 [ 4618.825046] [] mutex_lock+0x20/0x40 [ 4618.826925] [] dqget+0x1be/0x460 [ 4618.830983] [] __dquot_initialize+0x12d/0x230 [ 4618.835202] [] ? free_pages.part.76+0x40/0x50 [ 4618.838692] [] dquot_initialize+0x13/0x20 [ 4618.842706] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4618.845113] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4618.847462] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4618.852265] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4618.856834] [] obd_setup+0x167/0x540 [obdclass] [ 4618.859967] [] class_setup+0x54f/0x830 [obdclass] [ 4618.863772] [] class_process_config+0x149b/0x2660 [obdclass] [ 4618.868835] [] do_lcfg+0x263/0x520 [obdclass] [ 4618.870974] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4618.873778] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4618.878471] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4618.884660] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4618.888552] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4618.891746] [] mount_nodev+0x4d/0xb0 [ 4618.893269] [] lustre_mount+0x18/0x20 [lustre] [ 4618.896831] [] mount_fs+0x39/0x1b0 [ 4618.898630] [] vfs_kern_mount+0x67/0x110 [ 4618.901084] [] do_mount+0x1ef/0xce0 [ 4618.903763] [] ? copy_mount_options+0x39/0x1b0 [ 4618.906258] [] SyS_mount+0x83/0xd0 [ 4618.907853] [] system_call_fastpath+0x1f/0x24 [ 4618.910160] BUG: scheduling while atomic: mount.lustre/27018/0x10000002 [ 4618.913470] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4618.947685] CPU: 2 PID: 27018 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4618.953553] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4618.957350] Call Trace: [ 4618.958451] [] dump_stack+0x19/0x1b [ 4618.960145] [] __schedule_bug+0x64/0x72 [ 4618.966805] [] __schedule+0x791/0x7d0 [ 4618.970671] [] __cond_resched+0x26/0x30 [ 4618.974839] [] _cond_resched+0x3a/0x50 [ 4618.977842] [] mutex_lock+0x25/0x40 [ 4618.979902] [] dqget+0x1be/0x460 [ 4618.982474] [] __dquot_initialize+0x12d/0x230 [ 4618.984968] [] ? free_pages.part.76+0x40/0x50 [ 4618.987214] [] dquot_initialize+0x13/0x20 [ 4618.989936] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4618.994367] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4618.996918] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4619.000559] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4619.007214] [] obd_setup+0x167/0x540 [obdclass] [ 4619.008976] [] class_setup+0x54f/0x830 [obdclass] [ 4619.010694] [] class_process_config+0x149b/0x2660 [obdclass] [ 4619.012664] [] do_lcfg+0x263/0x520 [obdclass] [ 4619.014332] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4619.018632] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4619.024540] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4619.030559] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4619.037963] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4619.040893] [] mount_nodev+0x4d/0xb0 [ 4619.043806] [] lustre_mount+0x18/0x20 [lustre] [ 4619.051017] [] mount_fs+0x39/0x1b0 [ 4619.053503] [] vfs_kern_mount+0x67/0x110 [ 4619.055141] [] do_mount+0x1ef/0xce0 [ 4619.057144] [] ? copy_mount_options+0x39/0x1b0 [ 4619.062035] [] SyS_mount+0x83/0xd0 [ 4619.064011] [] system_call_fastpath+0x1f/0x24 [ 4619.066195] BUG: scheduling while atomic: mount.lustre/27018/0x00000002 [ 4619.069648] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4619.100420] CPU: 0 PID: 27018 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4619.104787] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4619.109419] Call Trace: [ 4619.110239] [] dump_stack+0x19/0x1b [ 4619.112751] [] __schedule_bug+0x64/0x72 [ 4619.115428] [] __schedule+0x791/0x7d0 [ 4619.118171] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4619.123072] [] ? bit_wait+0x50/0x50 [ 4619.125652] [] schedule+0x29/0x70 [ 4619.127588] [] schedule_timeout+0x209/0x290 [ 4619.130572] [] ? kvm_clock_read+0x33/0x40 [ 4619.132804] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4619.135836] [] ? ktime_get_ts64+0x4c/0xf0 [ 4619.139548] [] ? bit_wait+0x50/0x50 [ 4619.142539] [] io_schedule_timeout+0xad/0x130 [ 4619.146299] [] io_schedule+0x18/0x20 [ 4619.149303] [] bit_wait_io+0x11/0x50 [ 4619.151511] [] __wait_on_bit+0x65/0x90 [ 4619.154096] [] ? bit_wait+0x50/0x50 [ 4619.157520] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4619.159891] [] ? wake_bit_function+0x40/0x40 [ 4619.164095] [] __wait_on_buffer+0x2a/0x30 [ 4619.168127] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4619.172840] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4619.175094] [] read_blk+0x4c/0x60 [ 4619.176791] [] find_tree_dqentry+0x47/0x240 [ 4619.178689] [] find_tree_dqentry+0x1aa/0x240 [ 4619.182954] [] find_tree_dqentry+0x1aa/0x240 [ 4619.185908] [] find_tree_dqentry+0x1aa/0x240 [ 4619.187954] [] qtree_read_dquot+0x14c/0x380 [ 4619.191925] [] v2_read_dquot+0x2b/0x30 [ 4619.194802] [] dquot_acquire+0xe4/0x130 [ 4619.201275] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4619.206536] [] dqget+0x3fb/0x460 [ 4619.208796] [] __dquot_initialize+0x12d/0x230 [ 4619.211299] [] ? free_pages.part.76+0x40/0x50 [ 4619.214275] [] dquot_initialize+0x13/0x20 [ 4619.216603] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4619.219941] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4619.222419] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4619.225891] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4619.228930] [] obd_setup+0x167/0x540 [obdclass] [ 4619.231793] [] class_setup+0x54f/0x830 [obdclass] [ 4619.235020] [] class_process_config+0x149b/0x2660 [obdclass] [ 4619.238859] [] do_lcfg+0x263/0x520 [obdclass] [ 4619.241579] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4619.244658] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4619.247223] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4619.251875] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4619.256107] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4619.258796] [] mount_nodev+0x4d/0xb0 [ 4619.262111] [] lustre_mount+0x18/0x20 [lustre] [ 4619.264387] [] mount_fs+0x39/0x1b0 [ 4619.266514] [] vfs_kern_mount+0x67/0x110 [ 4619.270517] [] do_mount+0x1ef/0xce0 [ 4619.273241] [] ? copy_mount_options+0x39/0x1b0 [ 4619.275806] [] SyS_mount+0x83/0xd0 [ 4619.277843] [] system_call_fastpath+0x1f/0x24 [ 4619.280776] BUG: scheduling while atomic: mount.lustre/27018/0x00000002 [ 4619.283110] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4619.307834] CPU: 1 PID: 27018 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4619.312314] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4619.317980] Call Trace: [ 4619.318885] [] dump_stack+0x19/0x1b [ 4619.321595] [] __schedule_bug+0x64/0x72 [ 4619.323076] [] __schedule+0x791/0x7d0 [ 4619.325800] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4619.329678] [] ? bit_wait+0x50/0x50 [ 4619.331360] [] schedule+0x29/0x70 [ 4619.333224] [] schedule_timeout+0x209/0x290 [ 4619.335682] [] ? kvm_clock_read+0x33/0x40 [ 4619.337963] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4619.340302] [] ? ktime_get_ts64+0x4c/0xf0 [ 4619.344551] [] ? bit_wait+0x50/0x50 [ 4619.346306] [] io_schedule_timeout+0xad/0x130 [ 4619.348340] [] io_schedule+0x18/0x20 [ 4619.350287] [] bit_wait_io+0x11/0x50 [ 4619.352121] [] __wait_on_bit+0x65/0x90 [ 4619.356000] [] ? bit_wait+0x50/0x50 [ 4619.358709] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4619.361247] [] ? wake_bit_function+0x40/0x40 [ 4619.363633] [] __wait_on_buffer+0x2a/0x30 [ 4619.366791] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4619.370006] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4619.372550] [] read_blk+0x4c/0x60 [ 4619.375250] [] find_tree_dqentry+0x47/0x240 [ 4619.377554] [] find_tree_dqentry+0x1aa/0x240 [ 4619.379882] [] find_tree_dqentry+0x1aa/0x240 [ 4619.382604] [] find_tree_dqentry+0x1aa/0x240 [ 4619.386381] [] qtree_read_dquot+0x14c/0x380 [ 4619.390561] [] v2_read_dquot+0x2b/0x30 [ 4619.394127] [] dquot_acquire+0xe4/0x130 [ 4619.396775] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4619.401969] [] dqget+0x3fb/0x460 [ 4619.405536] [] __dquot_initialize+0x12d/0x230 [ 4619.407608] [] dquot_initialize+0x13/0x20 [ 4619.410690] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4619.414372] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4619.416731] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4619.419128] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4619.422448] [] obd_setup+0x167/0x540 [obdclass] [ 4619.426261] [] class_setup+0x54f/0x830 [obdclass] [ 4619.430866] [] class_process_config+0x149b/0x2660 [obdclass] [ 4619.435731] [] do_lcfg+0x263/0x520 [obdclass] [ 4619.437831] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4619.440313] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4619.442674] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4619.447669] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4619.451530] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4619.457389] [] mount_nodev+0x4d/0xb0 [ 4619.462278] [] lustre_mount+0x18/0x20 [lustre] [ 4619.465526] [] mount_fs+0x39/0x1b0 [ 4619.467023] [] vfs_kern_mount+0x67/0x110 [ 4619.469358] [] do_mount+0x1ef/0xce0 [ 4619.470997] [] ? copy_mount_options+0x39/0x1b0 [ 4619.475304] [] SyS_mount+0x83/0xd0 [ 4619.477224] [] system_call_fastpath+0x1f/0x24 [ 4619.512925] Lustre: 26077:0:(mgs_llog.c:1345:mgs_modify_param()) MGS: modify lustre-MDT0001/mdt.identity_upcall=/home/green/git/lustre-release/lustre/utils/l_getidentity (mode = 0) failed: rc = -17 [ 4619.558001] Lustre: srv-lustre-MDT0001: No data found on store. Initialize space. [ 4619.562277] Lustre: Skipped 1 previous similar message [ 4619.605649] Lustre: lustre-MDT0001: new disk, initializing [ 4619.664873] Lustre: lustre-MDT0001: Imperative Recovery not enabled, recovery window 60-180 [ 4619.688456] Lustre: ctl-lustre-MDT0000: super-sequence allocation rc = 0 [0x0000000240000400-0x0000000280000400]:1:mdt [ 4619.696418] Lustre: cli-ctl-lustre-MDT0001: Allocated super-sequence [0x0000000240000400-0x0000000280000400]:1:mdt] [ 4621.695168] Lustre: DEBUG MARKER: oleg401-server.virtnet: executing set_default_debug -1 all [ 4625.743195] Lustre: DEBUG MARKER: oleg401-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid [ 4627.311252] Lustre: DEBUG MARKER: oleg401-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid [ 4630.218064] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 4630.225924] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 4630.254890] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 4630.258015] in_atomic(): 1, irqs_disabled(): 0, pid: 28221, name: mount.lustre [ 4630.262071] CPU: 0 PID: 28221 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4630.266191] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4630.269026] Call Trace: [ 4630.270341] [] dump_stack+0x19/0x1b [ 4630.272125] [] __might_sleep+0xd9/0x100 [ 4630.274295] [] kmem_cache_alloc+0x4f/0x2e0 [ 4630.276804] [] alloc_vfsmnt+0x24/0x240 [ 4630.280333] [] vfs_kern_mount+0x36/0x110 [ 4630.283902] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4630.286944] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4630.289998] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4630.292769] [] obd_setup+0x167/0x540 [obdclass] [ 4630.296841] [] class_setup+0x54f/0x830 [obdclass] [ 4630.301497] [] class_process_config+0x149b/0x2660 [obdclass] [ 4630.304767] [] do_lcfg+0x263/0x520 [obdclass] [ 4630.306493] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4630.310933] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4630.314926] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4630.318273] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4630.321754] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4630.323404] [] mount_nodev+0x4d/0xb0 [ 4630.331542] [] lustre_mount+0x18/0x20 [lustre] [ 4630.335648] [] mount_fs+0x39/0x1b0 [ 4630.338425] [] vfs_kern_mount+0x67/0x110 [ 4630.340125] [] do_mount+0x1ef/0xce0 [ 4630.341878] [] ? copy_mount_options+0x39/0x1b0 [ 4630.344063] [] SyS_mount+0x83/0xd0 [ 4630.345776] [] system_call_fastpath+0x1f/0x24 [ 4630.348488] BUG: scheduling while atomic: mount.lustre/28221/0x10000002 [ 4630.353067] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4630.389246] CPU: 0 PID: 28221 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4630.397086] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4630.402131] Call Trace: [ 4630.407431] [] dump_stack+0x19/0x1b [ 4630.409801] [] __schedule_bug+0x64/0x72 [ 4630.411993] [] __schedule+0x791/0x7d0 [ 4630.413890] [] ? alloc_vfsmnt+0x24/0x240 [ 4630.416242] [] __cond_resched+0x26/0x30 [ 4630.419626] [] _cond_resched+0x3a/0x50 [ 4630.422916] [] kmem_cache_alloc+0x54/0x2e0 [ 4630.425514] [] alloc_vfsmnt+0x24/0x240 [ 4630.428292] [] vfs_kern_mount+0x36/0x110 [ 4630.431305] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4630.433653] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4630.437754] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4630.442243] [] obd_setup+0x167/0x540 [obdclass] [ 4630.445326] [] class_setup+0x54f/0x830 [obdclass] [ 4630.447763] [] class_process_config+0x149b/0x2660 [obdclass] [ 4630.450898] [] do_lcfg+0x263/0x520 [obdclass] [ 4630.453783] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4630.456444] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4630.459252] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4630.462120] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4630.464838] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4630.467575] [] mount_nodev+0x4d/0xb0 [ 4630.470198] [] lustre_mount+0x18/0x20 [lustre] [ 4630.472785] [] mount_fs+0x39/0x1b0 [ 4630.475277] [] vfs_kern_mount+0x67/0x110 [ 4630.477718] [] do_mount+0x1ef/0xce0 [ 4630.479176] [] ? copy_mount_options+0x39/0x1b0 [ 4630.481661] [] SyS_mount+0x83/0xd0 [ 4630.483951] [] system_call_fastpath+0x1f/0x24 [ 4630.485926] BUG: scheduling while atomic: mount.lustre/28221/0x10000002 [ 4630.488292] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4630.533248] CPU: 1 PID: 28221 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4630.538043] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4630.541856] Call Trace: [ 4630.543070] [] dump_stack+0x19/0x1b [ 4630.546538] [] __schedule_bug+0x64/0x72 [ 4630.548431] [] __schedule+0x791/0x7d0 [ 4630.550495] [] __cond_resched+0x26/0x30 [ 4630.552896] [] _cond_resched+0x3a/0x50 [ 4630.555973] [] __kmalloc_track_caller+0x74/0x330 [ 4630.558638] [] ? kstrdup_const+0x23/0x30 [ 4630.561056] [] kstrdup+0x31/0x60 [ 4630.563139] [] kstrdup_const+0x23/0x30 [ 4630.566067] [] alloc_vfsmnt+0xaa/0x240 [ 4630.567652] [] vfs_kern_mount+0x36/0x110 [ 4630.570052] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4630.573009] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4630.578630] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4630.582620] [] obd_setup+0x167/0x540 [obdclass] [ 4630.584840] [] class_setup+0x54f/0x830 [obdclass] [ 4630.589041] [] class_process_config+0x149b/0x2660 [obdclass] [ 4630.592552] [] do_lcfg+0x263/0x520 [obdclass] [ 4630.595832] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4630.599148] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4630.604132] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4630.607549] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4630.611358] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4630.615497] [] mount_nodev+0x4d/0xb0 [ 4630.620030] [] lustre_mount+0x18/0x20 [lustre] [ 4630.623280] [] mount_fs+0x39/0x1b0 [ 4630.625291] [] vfs_kern_mount+0x67/0x110 [ 4630.628417] [] do_mount+0x1ef/0xce0 [ 4630.631882] [] ? copy_mount_options+0x39/0x1b0 [ 4630.634692] [] SyS_mount+0x83/0xd0 [ 4630.636866] [] system_call_fastpath+0x1f/0x24 [ 4630.640221] BUG: scheduling while atomic: mount.lustre/28221/0x00000002 [ 4630.644421] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4630.678055] CPU: 2 PID: 28221 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4630.682431] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4630.687427] Call Trace: [ 4630.689733] [] dump_stack+0x19/0x1b [ 4630.692189] [] __schedule_bug+0x64/0x72 [ 4630.695548] [] __schedule+0x791/0x7d0 [ 4630.698371] [] ? bit_wait+0x50/0x50 [ 4630.701776] [] schedule+0x29/0x70 [ 4630.704343] [] schedule_timeout+0x209/0x290 [ 4630.707521] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4630.711135] [] ? kvm_clock_read+0x33/0x40 [ 4630.716149] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4630.718375] [] ? ktime_get_ts64+0x4c/0xf0 [ 4630.720245] [] ? bit_wait+0x50/0x50 [ 4630.722222] [] io_schedule_timeout+0xad/0x130 [ 4630.725227] [] io_schedule+0x18/0x20 [ 4630.728905] [] bit_wait_io+0x11/0x50 [ 4630.731547] [] __wait_on_bit+0x65/0x90 [ 4630.737296] [] ? bit_wait+0x50/0x50 [ 4630.740729] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4630.744229] [] ? wake_bit_function+0x40/0x40 [ 4630.746518] [] __bread+0xad/0xf0 [ 4630.750567] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 4630.753502] [] ? snprintf+0x49/0x70 [ 4630.757506] [] mount_bdev+0x1b0/0x1f0 [ 4630.761523] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4630.764707] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4630.769516] [] mount_fs+0x39/0x1b0 [ 4630.771097] [] vfs_kern_mount+0x67/0x110 [ 4630.776241] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4630.778671] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4630.783503] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4630.786342] [] obd_setup+0x167/0x540 [obdclass] [ 4630.788541] [] class_setup+0x54f/0x830 [obdclass] [ 4630.790646] [] class_process_config+0x149b/0x2660 [obdclass] [ 4630.793000] [] do_lcfg+0x263/0x520 [obdclass] [ 4630.795184] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4630.799005] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4630.802955] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4630.805598] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4630.808116] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4630.811244] [] mount_nodev+0x4d/0xb0 [ 4630.813282] [] lustre_mount+0x18/0x20 [lustre] [ 4630.815823] [] mount_fs+0x39/0x1b0 [ 4630.817694] [] vfs_kern_mount+0x67/0x110 [ 4630.819705] [] do_mount+0x1ef/0xce0 [ 4630.822016] [] ? copy_mount_options+0x39/0x1b0 [ 4630.824438] [] SyS_mount+0x83/0xd0 [ 4630.826338] [] system_call_fastpath+0x1f/0x24 [ 4630.830745] BUG: scheduling while atomic: mount.lustre/28221/0x00000002 [ 4630.843888] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4630.943907] CPU: 3 PID: 28221 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4630.960315] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4630.963392] Call Trace: [ 4630.966911] [] dump_stack+0x19/0x1b [ 4630.970819] [] __schedule_bug+0x64/0x72 [ 4630.975734] [] __schedule+0x791/0x7d0 [ 4630.977973] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4630.983988] [] ? bit_wait+0x50/0x50 [ 4630.986958] [] schedule+0x29/0x70 [ 4630.991659] [] schedule_timeout+0x209/0x290 [ 4630.995892] [] ? kvm_clock_read+0x33/0x40 [ 4630.997623] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4631.001243] [] ? ktime_get_ts64+0x4c/0xf0 [ 4631.003386] [] ? bit_wait+0x50/0x50 [ 4631.004877] [] io_schedule_timeout+0xad/0x130 [ 4631.009381] [] io_schedule+0x18/0x20 [ 4631.011726] [] bit_wait_io+0x11/0x50 [ 4631.014637] [] __wait_on_bit_lock+0x5f/0xc0 [ 4631.017247] [] ? bit_wait+0x50/0x50 [ 4631.018887] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 4631.023747] [] ? wake_bit_function+0x40/0x40 [ 4631.027572] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 4631.030755] [] __bread+0xe6/0xf0 [ 4631.034989] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 4631.037461] [] mount_bdev+0x1b0/0x1f0 [ 4631.039559] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4631.042094] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4631.044491] [] mount_fs+0x39/0x1b0 [ 4631.046054] [] vfs_kern_mount+0x67/0x110 [ 4631.047608] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4631.049492] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4631.052345] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4631.056248] [] obd_setup+0x167/0x540 [obdclass] [ 4631.060862] [] class_setup+0x54f/0x830 [obdclass] [ 4631.065910] [] class_process_config+0x149b/0x2660 [obdclass] [ 4631.069329] [] do_lcfg+0x263/0x520 [obdclass] [ 4631.071221] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4631.077848] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4631.088915] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4631.091136] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4631.093749] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4631.095879] [] mount_nodev+0x4d/0xb0 [ 4631.098162] [] lustre_mount+0x18/0x20 [lustre] [ 4631.101280] [] mount_fs+0x39/0x1b0 [ 4631.103897] [] vfs_kern_mount+0x67/0x110 [ 4631.106356] [] do_mount+0x1ef/0xce0 [ 4631.108092] [] ? copy_mount_options+0x39/0x1b0 [ 4631.110662] [] SyS_mount+0x83/0xd0 [ 4631.114633] [] system_call_fastpath+0x1f/0x24 [ 4631.119515] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 4631.122062] BUG: scheduling while atomic: mount.lustre/28221/0x00000002 [ 4631.125391] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4631.155560] CPU: 2 PID: 28221 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4631.161121] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4631.165069] Call Trace: [ 4631.167419] [] dump_stack+0x19/0x1b [ 4631.169309] [] __schedule_bug+0x64/0x72 [ 4631.171804] [] __schedule+0x791/0x7d0 [ 4631.175844] [] ? bit_wait+0x50/0x50 [ 4631.178131] [] schedule+0x29/0x70 [ 4631.179936] [] schedule_timeout+0x209/0x290 [ 4631.181679] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4631.184695] [] ? kvm_clock_read+0x33/0x40 [ 4631.187758] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4631.189685] [] ? bit_wait+0x50/0x50 [ 4631.191938] [] io_schedule_timeout+0xad/0x130 [ 4631.194375] [] io_schedule+0x18/0x20 [ 4631.196306] [] bit_wait_io+0x11/0x50 [ 4631.198637] [] __wait_on_bit+0x65/0x90 [ 4631.201569] [] ? bit_wait+0x50/0x50 [ 4631.203051] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4631.205101] [] ? wake_bit_function+0x40/0x40 [ 4631.207660] [] __wait_on_buffer+0x2a/0x30 [ 4631.209955] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 4631.212883] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 4631.215425] [] ? vprintk_emit+0x3e4/0x560 [ 4631.218037] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 4631.221649] [] ? printk+0x5d/0x74 [ 4631.224573] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4631.227133] [] mount_bdev+0x1b0/0x1f0 [ 4631.230827] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4631.234128] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4631.236566] [] mount_fs+0x39/0x1b0 [ 4631.238802] [] vfs_kern_mount+0x67/0x110 [ 4631.241482] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4631.244409] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4631.247019] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4631.250912] [] obd_setup+0x167/0x540 [obdclass] [ 4631.253851] [] class_setup+0x54f/0x830 [obdclass] [ 4631.256057] [] class_process_config+0x149b/0x2660 [obdclass] [ 4631.258932] [] do_lcfg+0x263/0x520 [obdclass] [ 4631.261034] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4631.263845] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4631.269037] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4631.273648] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4631.277995] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4631.283119] [] mount_nodev+0x4d/0xb0 [ 4631.285334] [] lustre_mount+0x18/0x20 [lustre] [ 4631.289766] [] mount_fs+0x39/0x1b0 [ 4631.291615] [] vfs_kern_mount+0x67/0x110 [ 4631.296044] [] do_mount+0x1ef/0xce0 [ 4631.300024] [] ? copy_mount_options+0x39/0x1b0 [ 4631.303349] [] SyS_mount+0x83/0xd0 [ 4631.305258] [] system_call_fastpath+0x1f/0x24 [ 4631.308154] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 4631.311021] in_atomic(): 1, irqs_disabled(): 0, pid: 28221, name: mount.lustre [ 4631.313716] CPU: 3 PID: 28221 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4631.318713] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4631.322593] Call Trace: [ 4631.323767] [] dump_stack+0x19/0x1b [ 4631.327666] [] __might_sleep+0xd9/0x100 [ 4631.333411] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 4631.338302] [] ? unlock_new_inode+0x55/0x80 [ 4631.341543] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 4631.344255] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 4631.347833] [] journal_init_common+0x20/0x1b0 [jbd2] [ 4631.350104] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 4631.353684] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 4631.356775] [] ? printk+0x5d/0x74 [ 4631.359069] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4631.362942] [] mount_bdev+0x1b0/0x1f0 [ 4631.365703] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4631.368243] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4631.370507] [] mount_fs+0x39/0x1b0 [ 4631.372286] [] vfs_kern_mount+0x67/0x110 [ 4631.375064] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4631.378875] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4631.382161] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4631.384585] [] obd_setup+0x167/0x540 [obdclass] [ 4631.386857] [] class_setup+0x54f/0x830 [obdclass] [ 4631.389468] [] class_process_config+0x149b/0x2660 [obdclass] [ 4631.394407] [] do_lcfg+0x263/0x520 [obdclass] [ 4631.397165] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4631.399542] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4631.403890] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4631.406985] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4631.412815] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4631.415963] [] mount_nodev+0x4d/0xb0 [ 4631.419425] [] lustre_mount+0x18/0x20 [lustre] [ 4631.423347] [] mount_fs+0x39/0x1b0 [ 4631.425375] [] vfs_kern_mount+0x67/0x110 [ 4631.427622] [] do_mount+0x1ef/0xce0 [ 4631.429316] [] ? copy_mount_options+0x39/0x1b0 [ 4631.432166] [] SyS_mount+0x83/0xd0 [ 4631.433905] [] system_call_fastpath+0x1f/0x24 [ 4631.438471] BUG: scheduling while atomic: mount.lustre/28221/0x10000002 [ 4631.442814] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4631.470938] CPU: 3 PID: 28221 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4631.474213] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4631.477431] Call Trace: [ 4631.478476] [] dump_stack+0x19/0x1b [ 4631.480256] [] __schedule_bug+0x64/0x72 [ 4631.483720] [] __schedule+0x791/0x7d0 [ 4631.485712] [] __cond_resched+0x26/0x30 [ 4631.488176] [] _cond_resched+0x3a/0x50 [ 4631.490200] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 4631.492369] [] ? unlock_new_inode+0x55/0x80 [ 4631.494874] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 4631.497229] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 4631.498833] [] journal_init_common+0x20/0x1b0 [jbd2] [ 4631.501334] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 4631.504071] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 4631.505781] [] ? printk+0x5d/0x74 [ 4631.507896] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4631.510700] [] mount_bdev+0x1b0/0x1f0 [ 4631.513299] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4631.517362] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4631.520378] [] mount_fs+0x39/0x1b0 [ 4631.522393] [] vfs_kern_mount+0x67/0x110 [ 4631.525161] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4631.528340] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4631.531313] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4631.536436] [] obd_setup+0x167/0x540 [obdclass] [ 4631.540120] [] class_setup+0x54f/0x830 [obdclass] [ 4631.542928] [] class_process_config+0x149b/0x2660 [obdclass] [ 4631.545793] [] do_lcfg+0x263/0x520 [obdclass] [ 4631.549030] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4631.552016] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4631.554683] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4631.557054] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4631.559616] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4631.562485] [] mount_nodev+0x4d/0xb0 [ 4631.564600] [] lustre_mount+0x18/0x20 [lustre] [ 4631.568384] [] mount_fs+0x39/0x1b0 [ 4631.570797] [] vfs_kern_mount+0x67/0x110 [ 4631.573490] [] do_mount+0x1ef/0xce0 [ 4631.576284] [] ? copy_mount_options+0x39/0x1b0 [ 4631.580718] [] SyS_mount+0x83/0xd0 [ 4631.583697] [] system_call_fastpath+0x1f/0x24 [ 4631.588104] BUG: scheduling while atomic: mount.lustre/28221/0x00000002 [ 4631.591385] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4631.621005] CPU: 0 PID: 28221 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4631.626203] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4631.630078] Call Trace: [ 4631.633045] [] dump_stack+0x19/0x1b [ 4631.635138] [] __schedule_bug+0x64/0x72 [ 4631.637913] [] __schedule+0x791/0x7d0 [ 4631.640429] [] ? bit_wait+0x50/0x50 [ 4631.645805] [] schedule+0x29/0x70 [ 4631.649717] [] schedule_timeout+0x209/0x290 [ 4631.651899] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4631.657867] [] ? kvm_clock_read+0x33/0x40 [ 4631.662059] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4631.665027] [] ? bit_wait+0x50/0x50 [ 4631.668964] [] io_schedule_timeout+0xad/0x130 [ 4631.670934] [] io_schedule+0x18/0x20 [ 4631.672955] [] bit_wait_io+0x11/0x50 [ 4631.675623] [] __wait_on_bit+0x65/0x90 [ 4631.677826] [] ? bit_wait+0x50/0x50 [ 4631.681891] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4631.684121] [] ? wake_bit_function+0x40/0x40 [ 4631.687707] [] __wait_on_buffer+0x2a/0x30 [ 4631.689777] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 4631.694572] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 4631.697596] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 4631.700196] [] ? printk+0x5d/0x74 [ 4631.701815] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4631.703962] [] mount_bdev+0x1b0/0x1f0 [ 4631.713082] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4631.722311] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4631.727003] [] mount_fs+0x39/0x1b0 [ 4631.731752] [] vfs_kern_mount+0x67/0x110 [ 4631.738293] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4631.744055] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4631.747718] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4631.750770] [] obd_setup+0x167/0x540 [obdclass] [ 4631.753537] [] class_setup+0x54f/0x830 [obdclass] [ 4631.756853] [] class_process_config+0x149b/0x2660 [obdclass] [ 4631.760024] [] do_lcfg+0x263/0x520 [obdclass] [ 4631.763568] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4631.768281] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4631.772305] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4631.777450] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4631.780147] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4631.785327] [] mount_nodev+0x4d/0xb0 [ 4631.791644] [] lustre_mount+0x18/0x20 [lustre] [ 4631.794893] [] mount_fs+0x39/0x1b0 [ 4631.799774] [] vfs_kern_mount+0x67/0x110 [ 4631.806111] [] do_mount+0x1ef/0xce0 [ 4631.808206] [] ? copy_mount_options+0x39/0x1b0 [ 4631.810568] [] SyS_mount+0x83/0xd0 [ 4631.812340] [] system_call_fastpath+0x1f/0x24 [ 4631.817014] BUG: scheduling while atomic: mount.lustre/28221/0x00000002 [ 4631.820062] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4631.858078] CPU: 1 PID: 28221 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4631.861984] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4631.865127] Call Trace: [ 4631.866224] [] dump_stack+0x19/0x1b [ 4631.872024] [] __schedule_bug+0x64/0x72 [ 4631.876132] [] __schedule+0x791/0x7d0 [ 4631.880123] [] schedule+0x29/0x70 [ 4631.882536] [] schedule_timeout+0x209/0x290 [ 4631.885426] [] ? native_smp_send_reschedule+0x4c/0x70 [ 4631.888113] [] ? resched_curr+0xd8/0xf0 [ 4631.890288] [] ? check_preempt_curr+0x80/0xa0 [ 4631.892421] [] ? ttwu_do_wakeup+0x19/0xf0 [ 4631.894658] [] wait_for_completion+0xfc/0x140 [ 4631.897198] [] ? wake_up_state+0x20/0x20 [ 4631.899792] [] kthread_create_on_node+0xa8/0x140 [ 4631.902388] [] ? bit_wait+0x50/0x50 [ 4631.905861] [] ? commit_timeout+0x10/0x10 [jbd2] [ 4631.908427] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 4631.911155] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 4631.914137] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 4631.919325] [] ? printk+0x5d/0x74 [ 4631.921442] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4631.924385] [] mount_bdev+0x1b0/0x1f0 [ 4631.927301] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4631.931816] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4631.934792] [] mount_fs+0x39/0x1b0 [ 4631.938634] [] vfs_kern_mount+0x67/0x110 [ 4631.942394] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4631.945071] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4631.949831] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4631.954634] [] obd_setup+0x167/0x540 [obdclass] [ 4631.959236] [] class_setup+0x54f/0x830 [obdclass] [ 4631.963789] [] class_process_config+0x149b/0x2660 [obdclass] [ 4631.968120] [] do_lcfg+0x263/0x520 [obdclass] [ 4631.972714] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4631.976092] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4631.979960] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4631.982641] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4631.985215] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4631.987310] [] mount_nodev+0x4d/0xb0 [ 4631.988978] [] lustre_mount+0x18/0x20 [lustre] [ 4631.991300] [] mount_fs+0x39/0x1b0 [ 4631.993088] [] vfs_kern_mount+0x67/0x110 [ 4631.994807] [] do_mount+0x1ef/0xce0 [ 4631.996538] [] ? copy_mount_options+0x39/0x1b0 [ 4632.001794] [] SyS_mount+0x83/0xd0 [ 4632.005633] [] system_call_fastpath+0x1f/0x24 [ 4632.010272] BUG: scheduling while atomic: mount.lustre/28221/0x00000002 [ 4632.014393] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4632.039523] CPU: 0 PID: 28221 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4632.043848] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4632.047055] Call Trace: [ 4632.048086] [] dump_stack+0x19/0x1b [ 4632.050327] [] __schedule_bug+0x64/0x72 [ 4632.056192] [] __schedule+0x791/0x7d0 [ 4632.060353] [] schedule+0x29/0x70 [ 4632.062964] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 4632.065482] [] ? wake_up_atomic_t+0x30/0x30 [ 4632.068559] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 4632.070981] [] ? printk+0x5d/0x74 [ 4632.075380] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4632.079268] [] mount_bdev+0x1b0/0x1f0 [ 4632.081745] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4632.085390] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4632.088947] [] mount_fs+0x39/0x1b0 [ 4632.092402] [] vfs_kern_mount+0x67/0x110 [ 4632.097727] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4632.099994] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4632.103885] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4632.108748] [] obd_setup+0x167/0x540 [obdclass] [ 4632.113674] [] class_setup+0x54f/0x830 [obdclass] [ 4632.116025] [] class_process_config+0x149b/0x2660 [obdclass] [ 4632.118567] [] do_lcfg+0x263/0x520 [obdclass] [ 4632.120704] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4632.132153] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4632.135945] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4632.139933] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4632.142623] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4632.146995] [] mount_nodev+0x4d/0xb0 [ 4632.149480] [] lustre_mount+0x18/0x20 [lustre] [ 4632.152184] [] mount_fs+0x39/0x1b0 [ 4632.155368] [] vfs_kern_mount+0x67/0x110 [ 4632.158414] [] do_mount+0x1ef/0xce0 [ 4632.162024] [] ? copy_mount_options+0x39/0x1b0 [ 4632.164270] [] SyS_mount+0x83/0xd0 [ 4632.166123] [] system_call_fastpath+0x1f/0x24 [ 4632.170121] BUG: scheduling while atomic: mount.lustre/28221/0x00000002 [ 4632.172869] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4632.200795] CPU: 1 PID: 28221 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4632.207035] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4632.210256] Call Trace: [ 4632.211270] [] dump_stack+0x19/0x1b [ 4632.213109] [] __schedule_bug+0x64/0x72 [ 4632.214886] [] __schedule+0x791/0x7d0 [ 4632.220299] [] schedule+0x29/0x70 [ 4632.224424] [] schedule_timeout+0x209/0x290 [ 4632.228630] [] ? native_smp_send_reschedule+0x4c/0x70 [ 4632.232520] [] ? resched_curr+0xd8/0xf0 [ 4632.235824] [] ? check_preempt_curr+0x80/0xa0 [ 4632.239598] [] ? ttwu_do_wakeup+0x19/0xf0 [ 4632.243627] [] wait_for_completion+0xfc/0x140 [ 4632.247576] [] ? wake_up_state+0x20/0x20 [ 4632.249496] [] kthread_create_on_node+0xa8/0x140 [ 4632.252485] [] ? process_one_work+0x4a0/0x4a0 [ 4632.256966] [] __alloc_workqueue_key+0x336/0x480 [ 4632.260163] [] ? do_raw_spin_unlock+0x49/0x90 [ 4632.263747] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 4632.268469] [] mount_bdev+0x1b0/0x1f0 [ 4632.278071] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4632.280948] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4632.287003] [] mount_fs+0x39/0x1b0 [ 4632.294676] [] vfs_kern_mount+0x67/0x110 [ 4632.300579] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4632.304253] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4632.308378] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4632.312484] [] obd_setup+0x167/0x540 [obdclass] [ 4632.315460] [] class_setup+0x54f/0x830 [obdclass] [ 4632.319379] [] class_process_config+0x149b/0x2660 [obdclass] [ 4632.327057] [] do_lcfg+0x263/0x520 [obdclass] [ 4632.330715] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4632.334072] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4632.336968] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4632.340278] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4632.343277] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4632.346956] [] mount_nodev+0x4d/0xb0 [ 4632.353749] [] lustre_mount+0x18/0x20 [lustre] [ 4632.357207] [] mount_fs+0x39/0x1b0 [ 4632.361572] [] vfs_kern_mount+0x67/0x110 [ 4632.363583] [] do_mount+0x1ef/0xce0 [ 4632.366306] [] ? copy_mount_options+0x39/0x1b0 [ 4632.369209] [] SyS_mount+0x83/0xd0 [ 4632.371609] [] system_call_fastpath+0x1f/0x24 [ 4632.376187] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 4632.380059] in_atomic(): 1, irqs_disabled(): 0, pid: 28221, name: mount.lustre [ 4632.384508] CPU: 0 PID: 28221 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4632.390219] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4632.393244] Call Trace: [ 4632.394098] [] dump_stack+0x19/0x1b [ 4632.398524] [] __might_sleep+0xd9/0x100 [ 4632.402416] [] mutex_lock+0x20/0x40 [ 4632.406481] [] __alloc_workqueue_key+0x1bd/0x480 [ 4632.408529] [] ? do_raw_spin_unlock+0x49/0x90 [ 4632.411057] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 4632.414595] [] mount_bdev+0x1b0/0x1f0 [ 4632.418333] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4632.422079] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4632.424987] [] mount_fs+0x39/0x1b0 [ 4632.426922] [] vfs_kern_mount+0x67/0x110 [ 4632.428986] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4632.432063] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4632.435078] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4632.437546] [] obd_setup+0x167/0x540 [obdclass] [ 4632.439959] [] class_setup+0x54f/0x830 [obdclass] [ 4632.441648] [] class_process_config+0x149b/0x2660 [obdclass] [ 4632.445677] [] do_lcfg+0x263/0x520 [obdclass] [ 4632.447987] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4632.451988] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4632.456038] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4632.459794] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4632.463136] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4632.465686] [] mount_nodev+0x4d/0xb0 [ 4632.467730] [] lustre_mount+0x18/0x20 [lustre] [ 4632.469618] [] mount_fs+0x39/0x1b0 [ 4632.471701] [] vfs_kern_mount+0x67/0x110 [ 4632.473962] [] do_mount+0x1ef/0xce0 [ 4632.476118] [] ? copy_mount_options+0x39/0x1b0 [ 4632.478131] [] SyS_mount+0x83/0xd0 [ 4632.480511] [] system_call_fastpath+0x1f/0x24 [ 4632.482817] BUG: scheduling while atomic: mount.lustre/28221/0x10000002 [ 4632.485475] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4632.514136] CPU: 0 PID: 28221 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4632.518990] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4632.523542] Call Trace: [ 4632.524412] [] dump_stack+0x19/0x1b [ 4632.526662] [] __schedule_bug+0x64/0x72 [ 4632.529030] [] __schedule+0x791/0x7d0 [ 4632.530284] [] __cond_resched+0x26/0x30 [ 4632.532342] [] _cond_resched+0x3a/0x50 [ 4632.533984] [] mutex_lock+0x25/0x40 [ 4632.536024] [] __alloc_workqueue_key+0x1bd/0x480 [ 4632.538202] [] ? do_raw_spin_unlock+0x49/0x90 [ 4632.540805] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 4632.542851] [] mount_bdev+0x1b0/0x1f0 [ 4632.544647] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4632.546994] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4632.549050] [] mount_fs+0x39/0x1b0 [ 4632.550644] [] vfs_kern_mount+0x67/0x110 [ 4632.552671] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4632.554614] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4632.557054] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4632.559890] [] obd_setup+0x167/0x540 [obdclass] [ 4632.562580] [] class_setup+0x54f/0x830 [obdclass] [ 4632.565120] [] class_process_config+0x149b/0x2660 [obdclass] [ 4632.567722] [] do_lcfg+0x263/0x520 [obdclass] [ 4632.570536] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4632.573356] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4632.575997] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4632.578949] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4632.582417] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4632.585125] [] mount_nodev+0x4d/0xb0 [ 4632.587509] [] lustre_mount+0x18/0x20 [lustre] [ 4632.589866] [] mount_fs+0x39/0x1b0 [ 4632.594251] [] vfs_kern_mount+0x67/0x110 [ 4632.597453] [] do_mount+0x1ef/0xce0 [ 4632.600850] [] ? copy_mount_options+0x39/0x1b0 [ 4632.603797] [] SyS_mount+0x83/0xd0 [ 4632.605926] [] system_call_fastpath+0x1f/0x24 [ 4632.609767] BUG: scheduling while atomic: mount.lustre/28221/0x00000002 [ 4632.612109] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4632.639298] CPU: 1 PID: 28221 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4632.644238] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4632.648481] Call Trace: [ 4632.649268] [] dump_stack+0x19/0x1b [ 4632.650749] [] __schedule_bug+0x64/0x72 [ 4632.652685] [] __schedule+0x791/0x7d0 [ 4632.655159] [] ? bit_wait+0x50/0x50 [ 4632.657508] [] schedule+0x29/0x70 [ 4632.659188] [] schedule_timeout+0x209/0x290 [ 4632.662152] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4632.664297] [] ? kvm_clock_read+0x33/0x40 [ 4632.666650] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4632.669157] [] ? ktime_get_ts64+0x4c/0xf0 [ 4632.671289] [] ? bit_wait+0x50/0x50 [ 4632.673683] [] io_schedule_timeout+0xad/0x130 [ 4632.675763] [] io_schedule+0x18/0x20 [ 4632.679104] [] bit_wait_io+0x11/0x50 [ 4632.680787] [] __wait_on_bit+0x65/0x90 [ 4632.683513] [] ? bit_wait+0x50/0x50 [ 4632.686082] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4632.690552] [] ? wake_bit_function+0x40/0x40 [ 4632.692998] [] __sync_dirty_buffer+0xe8/0x110 [ 4632.695487] [] sync_dirty_buffer+0x13/0x20 [ 4632.698865] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 4632.702632] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 4632.706834] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 4632.710327] [] mount_bdev+0x1b0/0x1f0 [ 4632.714297] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4632.717237] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4632.720255] [] mount_fs+0x39/0x1b0 [ 4632.722385] [] vfs_kern_mount+0x67/0x110 [ 4632.726513] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4632.732075] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4632.736084] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4632.739513] [] obd_setup+0x167/0x540 [obdclass] [ 4632.743813] [] class_setup+0x54f/0x830 [obdclass] [ 4632.746852] [] class_process_config+0x149b/0x2660 [obdclass] [ 4632.749998] [] do_lcfg+0x263/0x520 [obdclass] [ 4632.751697] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4632.756118] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4632.759481] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4632.763992] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4632.766724] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4632.772144] [] mount_nodev+0x4d/0xb0 [ 4632.774086] [] lustre_mount+0x18/0x20 [lustre] [ 4632.775984] [] mount_fs+0x39/0x1b0 [ 4632.777862] [] vfs_kern_mount+0x67/0x110 [ 4632.779306] [] do_mount+0x1ef/0xce0 [ 4632.780545] [] ? copy_mount_options+0x39/0x1b0 [ 4632.782436] [] SyS_mount+0x83/0xd0 [ 4632.786097] [] system_call_fastpath+0x1f/0x24 [ 4632.790458] BUG: scheduling while atomic: mount.lustre/28221/0x00000002 [ 4632.792155] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4632.813478] CPU: 0 PID: 28221 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4632.818592] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4632.822879] Call Trace: [ 4632.824834] [] dump_stack+0x19/0x1b [ 4632.828406] [] __schedule_bug+0x64/0x72 [ 4632.830596] [] __schedule+0x791/0x7d0 [ 4632.833560] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4632.837016] [] ? bit_wait+0x50/0x50 [ 4632.840600] [] schedule+0x29/0x70 [ 4632.843853] [] schedule_timeout+0x209/0x290 [ 4632.845950] [] ? kvm_clock_read+0x33/0x40 [ 4632.847880] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4632.850048] [] ? ktime_get_ts64+0x4c/0xf0 [ 4632.852145] [] ? bit_wait+0x50/0x50 [ 4632.853953] [] io_schedule_timeout+0xad/0x130 [ 4632.856177] [] io_schedule+0x18/0x20 [ 4632.858182] [] bit_wait_io+0x11/0x50 [ 4632.860680] [] __wait_on_bit+0x65/0x90 [ 4632.862461] [] ? bit_wait+0x50/0x50 [ 4632.864182] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4632.866724] [] ? wake_bit_function+0x40/0x40 [ 4632.869008] [] __wait_on_buffer+0x2a/0x30 [ 4632.873315] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4632.877896] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4632.880831] [] v2_read_header+0x1f/0x50 [ 4632.883671] [] v2_check_quota_file+0x2b/0x70 [ 4632.887972] [] ? igrab+0x36/0x60 [ 4632.890004] [] vfs_load_quota_inode+0x279/0x570 [ 4632.892198] [] ? unlock_new_inode+0x55/0x80 [ 4632.894497] [] dquot_enable+0xf0/0x110 [ 4632.898192] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4632.902024] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4632.906681] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4632.912241] [] mount_bdev+0x1b0/0x1f0 [ 4632.915130] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4632.918822] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4632.922573] [] mount_fs+0x39/0x1b0 [ 4632.925528] [] vfs_kern_mount+0x67/0x110 [ 4632.929935] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4632.933397] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4632.937432] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4632.940929] [] obd_setup+0x167/0x540 [obdclass] [ 4632.945131] [] class_setup+0x54f/0x830 [obdclass] [ 4632.948600] [] class_process_config+0x149b/0x2660 [obdclass] [ 4632.952439] [] do_lcfg+0x263/0x520 [obdclass] [ 4632.954955] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4632.958038] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4632.960150] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4632.965585] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4632.968310] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4632.970608] [] mount_nodev+0x4d/0xb0 [ 4632.972139] [] lustre_mount+0x18/0x20 [lustre] [ 4632.974184] [] mount_fs+0x39/0x1b0 [ 4632.976598] [] vfs_kern_mount+0x67/0x110 [ 4632.978411] [] do_mount+0x1ef/0xce0 [ 4632.980787] [] ? copy_mount_options+0x39/0x1b0 [ 4632.983147] [] SyS_mount+0x83/0xd0 [ 4632.984893] [] system_call_fastpath+0x1f/0x24 [ 4632.987192] BUG: scheduling while atomic: mount.lustre/28221/0x00000002 [ 4632.989834] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4633.019548] CPU: 1 PID: 28221 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4633.023113] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4633.026726] Call Trace: [ 4633.028268] [] dump_stack+0x19/0x1b [ 4633.031134] [] __schedule_bug+0x64/0x72 [ 4633.034049] [] __schedule+0x791/0x7d0 [ 4633.036216] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4633.038062] [] ? bit_wait+0x50/0x50 [ 4633.039521] [] schedule+0x29/0x70 [ 4633.041506] [] schedule_timeout+0x209/0x290 [ 4633.045548] [] ? kvm_clock_read+0x33/0x40 [ 4633.047755] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4633.052491] [] ? ktime_get_ts64+0x4c/0xf0 [ 4633.056111] [] ? bit_wait+0x50/0x50 [ 4633.057931] [] io_schedule_timeout+0xad/0x130 [ 4633.060166] [] io_schedule+0x18/0x20 [ 4633.062117] [] bit_wait_io+0x11/0x50 [ 4633.064001] [] __wait_on_bit+0x65/0x90 [ 4633.066346] [] ? bit_wait+0x50/0x50 [ 4633.069168] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4633.071414] [] ? wake_bit_function+0x40/0x40 [ 4633.073821] [] __wait_on_buffer+0x2a/0x30 [ 4633.076631] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4633.079626] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4633.082388] [] v2_read_header+0x1f/0x50 [ 4633.084984] [] v2_check_quota_file+0x2b/0x70 [ 4633.088506] [] ? igrab+0x36/0x60 [ 4633.090959] [] vfs_load_quota_inode+0x279/0x570 [ 4633.092895] [] ? unlock_new_inode+0x55/0x80 [ 4633.095386] [] dquot_enable+0xf0/0x110 [ 4633.097597] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4633.102253] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4633.107122] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4633.111816] [] mount_bdev+0x1b0/0x1f0 [ 4633.113717] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4633.115678] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4633.117235] [] mount_fs+0x39/0x1b0 [ 4633.118468] [] vfs_kern_mount+0x67/0x110 [ 4633.119868] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4633.121789] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4633.126666] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4633.131192] [] obd_setup+0x167/0x540 [obdclass] [ 4633.134958] [] class_setup+0x54f/0x830 [obdclass] [ 4633.138723] [] class_process_config+0x149b/0x2660 [obdclass] [ 4633.141057] [] do_lcfg+0x263/0x520 [obdclass] [ 4633.146028] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4633.150312] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4633.154845] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4633.159746] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4633.161957] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4633.164463] [] mount_nodev+0x4d/0xb0 [ 4633.167717] [] lustre_mount+0x18/0x20 [lustre] [ 4633.171424] [] mount_fs+0x39/0x1b0 [ 4633.174666] [] vfs_kern_mount+0x67/0x110 [ 4633.178942] [] do_mount+0x1ef/0xce0 [ 4633.180967] [] ? copy_mount_options+0x39/0x1b0 [ 4633.183866] [] SyS_mount+0x83/0xd0 [ 4633.185851] [] system_call_fastpath+0x1f/0x24 [ 4633.190089] BUG: scheduling while atomic: mount.lustre/28221/0x10000002 [ 4633.193223] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4633.218030] CPU: 1 PID: 28221 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4633.221945] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4633.226974] Call Trace: [ 4633.228869] [] dump_stack+0x19/0x1b [ 4633.231444] [] __schedule_bug+0x64/0x72 [ 4633.235420] [] __schedule+0x791/0x7d0 [ 4633.238175] [] __cond_resched+0x26/0x30 [ 4633.241816] [] _cond_resched+0x3a/0x50 [ 4633.245043] [] ldiskfs_bread+0x8f/0xe0 [ldiskfs] [ 4633.248355] [] ? mark_page_accessed+0xd8/0xe0 [ 4633.251803] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4633.253977] [] v2_read_header+0x1f/0x50 [ 4633.255998] [] v2_check_quota_file+0x2b/0x70 [ 4633.258857] [] ? igrab+0x36/0x60 [ 4633.261279] [] vfs_load_quota_inode+0x279/0x570 [ 4633.263532] [] ? unlock_new_inode+0x55/0x80 [ 4633.266077] [] dquot_enable+0xf0/0x110 [ 4633.268334] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4633.270779] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4633.273655] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4633.276391] [] mount_bdev+0x1b0/0x1f0 [ 4633.279307] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4633.283332] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4633.286795] [] mount_fs+0x39/0x1b0 [ 4633.289775] [] vfs_kern_mount+0x67/0x110 [ 4633.291677] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4633.294443] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4633.297990] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4633.301079] [] obd_setup+0x167/0x540 [obdclass] [ 4633.305129] [] class_setup+0x54f/0x830 [obdclass] [ 4633.308528] [] class_process_config+0x149b/0x2660 [obdclass] [ 4633.311078] [] do_lcfg+0x263/0x520 [obdclass] [ 4633.314510] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4633.319512] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4633.322643] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4633.325570] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4633.330556] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4633.333507] [] mount_nodev+0x4d/0xb0 [ 4633.336490] [] lustre_mount+0x18/0x20 [lustre] [ 4633.338751] [] mount_fs+0x39/0x1b0 [ 4633.341041] [] vfs_kern_mount+0x67/0x110 [ 4633.342840] [] do_mount+0x1ef/0xce0 [ 4633.345684] [] ? copy_mount_options+0x39/0x1b0 [ 4633.348994] [] SyS_mount+0x83/0xd0 [ 4633.351574] [] system_call_fastpath+0x1f/0x24 [ 4633.355466] BUG: scheduling while atomic: mount.lustre/28221/0x10000002 [ 4633.358024] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4633.389530] CPU: 0 PID: 28221 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4633.392611] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4633.396306] Call Trace: [ 4633.397908] [] dump_stack+0x19/0x1b [ 4633.400445] [] __schedule_bug+0x64/0x72 [ 4633.403091] [] __schedule+0x791/0x7d0 [ 4633.405002] [] __cond_resched+0x26/0x30 [ 4633.407137] [] _cond_resched+0x3a/0x50 [ 4633.409432] [] ldiskfs_bread+0x8f/0xe0 [ldiskfs] [ 4633.412431] [] ? mark_page_accessed+0xd8/0xe0 [ 4633.414802] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4633.419907] [] v2_read_header+0x1f/0x50 [ 4633.423232] [] v2_check_quota_file+0x2b/0x70 [ 4633.425781] [] ? igrab+0x36/0x60 [ 4633.428831] [] vfs_load_quota_inode+0x279/0x570 [ 4633.431064] [] ? unlock_new_inode+0x55/0x80 [ 4633.433504] [] dquot_enable+0xf0/0x110 [ 4633.436675] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4633.440008] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4633.442896] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4633.446018] [] mount_bdev+0x1b0/0x1f0 [ 4633.448064] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4633.453040] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4633.455682] [] mount_fs+0x39/0x1b0 [ 4633.458725] [] vfs_kern_mount+0x67/0x110 [ 4633.462574] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4633.466255] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4633.470088] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4633.474809] [] obd_setup+0x167/0x540 [obdclass] [ 4633.477927] [] class_setup+0x54f/0x830 [obdclass] [ 4633.480998] [] class_process_config+0x149b/0x2660 [obdclass] [ 4633.484985] [] do_lcfg+0x263/0x520 [obdclass] [ 4633.487441] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4633.490673] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4633.493864] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4633.498013] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4633.501423] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4633.504841] [] mount_nodev+0x4d/0xb0 [ 4633.506797] [] lustre_mount+0x18/0x20 [lustre] [ 4633.509417] [] mount_fs+0x39/0x1b0 [ 4633.513315] [] vfs_kern_mount+0x67/0x110 [ 4633.516689] [] do_mount+0x1ef/0xce0 [ 4633.518439] [] ? copy_mount_options+0x39/0x1b0 [ 4633.523163] [] SyS_mount+0x83/0xd0 [ 4633.527015] [] system_call_fastpath+0x1f/0x24 [ 4633.529992] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 4633.535509] in_atomic(): 1, irqs_disabled(): 0, pid: 28221, name: mount.lustre [ 4633.541403] CPU: 0 PID: 28221 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4633.545739] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4633.548561] Call Trace: [ 4633.549478] [] dump_stack+0x19/0x1b [ 4633.551673] [] __might_sleep+0xd9/0x100 [ 4633.553450] [] mutex_lock+0x20/0x40 [ 4633.555550] [] vfs_load_quota_inode+0x2d8/0x570 [ 4633.558041] [] dquot_enable+0xf0/0x110 [ 4633.560715] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4633.563526] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4633.567345] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4633.570202] [] mount_bdev+0x1b0/0x1f0 [ 4633.573679] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4633.576731] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4633.580585] [] mount_fs+0x39/0x1b0 [ 4633.584080] [] vfs_kern_mount+0x67/0x110 [ 4633.585795] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4633.588278] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4633.591243] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4633.593695] [] obd_setup+0x167/0x540 [obdclass] [ 4633.596969] [] class_setup+0x54f/0x830 [obdclass] [ 4633.599005] [] class_process_config+0x149b/0x2660 [obdclass] [ 4633.601490] [] do_lcfg+0x263/0x520 [obdclass] [ 4633.604299] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4633.607342] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4633.610917] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4633.614237] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4633.617462] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4633.620252] [] mount_nodev+0x4d/0xb0 [ 4633.622185] [] lustre_mount+0x18/0x20 [lustre] [ 4633.626376] [] mount_fs+0x39/0x1b0 [ 4633.628652] [] vfs_kern_mount+0x67/0x110 [ 4633.631209] [] do_mount+0x1ef/0xce0 [ 4633.633581] [] ? copy_mount_options+0x39/0x1b0 [ 4633.636074] [] SyS_mount+0x83/0xd0 [ 4633.638627] [] system_call_fastpath+0x1f/0x24 [ 4633.642250] BUG: scheduling while atomic: mount.lustre/28221/0x10000002 [ 4633.645124] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4633.675169] CPU: 0 PID: 28221 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4633.679216] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4633.682484] Call Trace: [ 4633.683476] [] dump_stack+0x19/0x1b [ 4633.688561] [] __schedule_bug+0x64/0x72 [ 4633.691095] [] __schedule+0x791/0x7d0 [ 4633.693515] [] __cond_resched+0x26/0x30 [ 4633.698221] [] _cond_resched+0x3a/0x50 [ 4633.700777] [] mutex_lock+0x25/0x40 [ 4633.703134] [] vfs_load_quota_inode+0x2d8/0x570 [ 4633.706438] [] dquot_enable+0xf0/0x110 [ 4633.709843] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4633.712579] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4633.716107] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4633.719187] [] mount_bdev+0x1b0/0x1f0 [ 4633.721676] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4633.724593] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4633.727252] [] mount_fs+0x39/0x1b0 [ 4633.729494] [] vfs_kern_mount+0x67/0x110 [ 4633.733338] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4633.736618] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4633.741742] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4633.745464] [] obd_setup+0x167/0x540 [obdclass] [ 4633.748333] [] class_setup+0x54f/0x830 [obdclass] [ 4633.751529] [] class_process_config+0x149b/0x2660 [obdclass] [ 4633.756538] [] do_lcfg+0x263/0x520 [obdclass] [ 4633.760746] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4633.766056] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4633.770593] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4633.775206] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4633.777091] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4633.779231] [] mount_nodev+0x4d/0xb0 [ 4633.781004] [] lustre_mount+0x18/0x20 [lustre] [ 4633.783340] [] mount_fs+0x39/0x1b0 [ 4633.787004] [] vfs_kern_mount+0x67/0x110 [ 4633.790703] [] do_mount+0x1ef/0xce0 [ 4633.792856] [] ? copy_mount_options+0x39/0x1b0 [ 4633.801523] [] SyS_mount+0x83/0xd0 [ 4633.803863] [] system_call_fastpath+0x1f/0x24 [ 4633.808292] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 4633.812873] BUG: scheduling while atomic: mount.lustre/28221/0x00000002 [ 4633.816171] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4633.848403] CPU: 1 PID: 28221 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4633.853539] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4633.858004] Call Trace: [ 4633.859102] [] dump_stack+0x19/0x1b [ 4633.861615] [] __schedule_bug+0x64/0x72 [ 4633.865070] [] __schedule+0x791/0x7d0 [ 4633.867557] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4633.869704] [] ? bit_wait+0x50/0x50 [ 4633.871647] [] schedule+0x29/0x70 [ 4633.873344] [] schedule_timeout+0x209/0x290 [ 4633.877887] [] ? kvm_clock_read+0x33/0x40 [ 4633.880641] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4633.886058] [] ? ktime_get_ts64+0x4c/0xf0 [ 4633.888570] [] ? bit_wait+0x50/0x50 [ 4633.890872] [] io_schedule_timeout+0xad/0x130 [ 4633.893325] [] io_schedule+0x18/0x20 [ 4633.895035] [] bit_wait_io+0x11/0x50 [ 4633.898250] [] __wait_on_bit+0x65/0x90 [ 4633.900393] [] ? bit_wait+0x50/0x50 [ 4633.903315] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4633.906952] [] ? wake_bit_function+0x40/0x40 [ 4633.909503] [] __wait_on_buffer+0x2a/0x30 [ 4633.912602] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4633.915669] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4633.919439] [] read_blk+0x4c/0x60 [ 4633.923812] [] find_tree_dqentry+0x47/0x240 [ 4633.926372] [] find_tree_dqentry+0x1aa/0x240 [ 4633.929191] [] find_tree_dqentry+0x1aa/0x240 [ 4633.931368] [] find_tree_dqentry+0x1aa/0x240 [ 4633.934074] [] qtree_read_dquot+0x14c/0x380 [ 4633.936528] [] v2_read_dquot+0x2b/0x30 [ 4633.938718] [] dquot_acquire+0xe4/0x130 [ 4633.940729] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4633.943772] [] dqget+0x3fb/0x460 [ 4633.945358] [] __dquot_initialize+0x12d/0x230 [ 4633.947031] [] ? free_pages.part.76+0x40/0x50 [ 4633.948754] [] dquot_initialize+0x13/0x20 [ 4633.950311] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4633.952670] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4633.955414] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4633.957930] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4633.961786] [] obd_setup+0x167/0x540 [obdclass] [ 4633.967473] [] class_setup+0x54f/0x830 [obdclass] [ 4633.969989] [] class_process_config+0x149b/0x2660 [obdclass] [ 4633.972328] [] do_lcfg+0x263/0x520 [obdclass] [ 4633.974613] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4633.977581] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4633.981041] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4633.984165] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4633.987195] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4633.990485] [] mount_nodev+0x4d/0xb0 [ 4633.993952] [] lustre_mount+0x18/0x20 [lustre] [ 4633.997596] [] mount_fs+0x39/0x1b0 [ 4633.999288] [] vfs_kern_mount+0x67/0x110 [ 4634.001360] [] do_mount+0x1ef/0xce0 [ 4634.003305] [] ? copy_mount_options+0x39/0x1b0 [ 4634.005988] [] SyS_mount+0x83/0xd0 [ 4634.007978] [] system_call_fastpath+0x1f/0x24 [ 4634.011642] BUG: scheduling while atomic: mount.lustre/28221/0x00000002 [ 4634.015691] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4634.042718] CPU: 0 PID: 28221 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4634.046773] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4634.050386] Call Trace: [ 4634.051236] [] dump_stack+0x19/0x1b [ 4634.054792] [] __schedule_bug+0x64/0x72 [ 4634.057919] [] __schedule+0x791/0x7d0 [ 4634.060391] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4634.067845] [] ? bit_wait+0x50/0x50 [ 4634.070433] [] schedule+0x29/0x70 [ 4634.072858] [] schedule_timeout+0x209/0x290 [ 4634.076173] [] ? kvm_clock_read+0x33/0x40 [ 4634.079221] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4634.082802] [] ? ktime_get_ts64+0x4c/0xf0 [ 4634.085208] [] ? bit_wait+0x50/0x50 [ 4634.087244] [] io_schedule_timeout+0xad/0x130 [ 4634.089131] [] io_schedule+0x18/0x20 [ 4634.091553] [] bit_wait_io+0x11/0x50 [ 4634.095551] [] __wait_on_bit+0x65/0x90 [ 4634.098645] [] ? bit_wait+0x50/0x50 [ 4634.101943] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4634.106379] [] ? wake_bit_function+0x40/0x40 [ 4634.111171] [] __wait_on_buffer+0x2a/0x30 [ 4634.114300] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4634.118978] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4634.122170] [] read_blk+0x4c/0x60 [ 4634.124517] [] find_tree_dqentry+0x47/0x240 [ 4634.127022] [] find_tree_dqentry+0x1aa/0x240 [ 4634.129483] [] find_tree_dqentry+0x1aa/0x240 [ 4634.132204] [] find_tree_dqentry+0x1aa/0x240 [ 4634.136557] [] qtree_read_dquot+0x14c/0x380 [ 4634.140197] [] v2_read_dquot+0x2b/0x30 [ 4634.143477] [] dquot_acquire+0xe4/0x130 [ 4634.146592] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4634.149325] [] dqget+0x3fb/0x460 [ 4634.152188] [] __dquot_initialize+0x12d/0x230 [ 4634.155116] [] dquot_initialize+0x13/0x20 [ 4634.159648] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4634.162181] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4634.164797] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4634.169377] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4634.171896] [] obd_setup+0x167/0x540 [obdclass] [ 4634.177881] [] class_setup+0x54f/0x830 [obdclass] [ 4634.183538] [] class_process_config+0x149b/0x2660 [obdclass] [ 4634.190487] [] do_lcfg+0x263/0x520 [obdclass] [ 4634.196022] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4634.198817] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4634.201421] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4634.205850] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4634.211023] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4634.215790] [] mount_nodev+0x4d/0xb0 [ 4634.221437] [] lustre_mount+0x18/0x20 [lustre] [ 4634.225051] [] mount_fs+0x39/0x1b0 [ 4634.226565] [] vfs_kern_mount+0x67/0x110 [ 4634.228436] [] do_mount+0x1ef/0xce0 [ 4634.229700] [] ? copy_mount_options+0x39/0x1b0 [ 4634.231184] [] SyS_mount+0x83/0xd0 [ 4634.232396] [] system_call_fastpath+0x1f/0x24 [ 4634.234038] BUG: scheduling while atomic: mount.lustre/28221/0x00000002 [ 4634.236374] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4634.262539] CPU: 1 PID: 28221 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4634.266716] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4634.269994] Call Trace: [ 4634.271746] [] dump_stack+0x19/0x1b [ 4634.273901] [] __schedule_bug+0x64/0x72 [ 4634.276247] [] __schedule+0x791/0x7d0 [ 4634.280019] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4634.282714] [] ? bit_wait+0x50/0x50 [ 4634.284914] [] schedule+0x29/0x70 [ 4634.289514] [] schedule_timeout+0x209/0x290 [ 4634.293050] [] ? kvm_clock_read+0x33/0x40 [ 4634.295596] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4634.299291] [] ? ktime_get_ts64+0x4c/0xf0 [ 4634.301109] [] ? bit_wait+0x50/0x50 [ 4634.303282] [] io_schedule_timeout+0xad/0x130 [ 4634.305659] [] io_schedule+0x18/0x20 [ 4634.308212] [] bit_wait_io+0x11/0x50 [ 4634.310524] [] __wait_on_bit+0x65/0x90 [ 4634.313860] [] ? bit_wait+0x50/0x50 [ 4634.316714] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4634.320749] [] ? wake_bit_function+0x40/0x40 [ 4634.323239] [] __wait_on_buffer+0x2a/0x30 [ 4634.326802] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4634.329271] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4634.333671] [] read_blk+0x4c/0x60 [ 4634.336922] [] find_tree_dqentry+0x47/0x240 [ 4634.339487] [] find_tree_dqentry+0x1aa/0x240 [ 4634.343012] [] find_tree_dqentry+0x1aa/0x240 [ 4634.346120] [] find_tree_dqentry+0x1aa/0x240 [ 4634.348591] [] qtree_read_dquot+0x14c/0x380 [ 4634.352089] [] v2_read_dquot+0x2b/0x30 [ 4634.354844] [] dquot_acquire+0xe4/0x130 [ 4634.357226] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4634.361878] [] dqget+0x3fb/0x460 [ 4634.363939] [] __dquot_initialize+0x12d/0x230 [ 4634.366796] [] dquot_initialize+0x13/0x20 [ 4634.370025] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4634.373558] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4634.377857] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4634.381813] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4634.385166] [] obd_setup+0x167/0x540 [obdclass] [ 4634.388933] [] class_setup+0x54f/0x830 [obdclass] [ 4634.392727] [] class_process_config+0x149b/0x2660 [obdclass] [ 4634.397870] [] do_lcfg+0x263/0x520 [obdclass] [ 4634.399842] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4634.402604] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4634.406976] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4634.415576] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4634.420179] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4634.424949] [] mount_nodev+0x4d/0xb0 [ 4634.427204] [] lustre_mount+0x18/0x20 [lustre] [ 4634.430510] [] mount_fs+0x39/0x1b0 [ 4634.432641] [] vfs_kern_mount+0x67/0x110 [ 4634.436890] [] do_mount+0x1ef/0xce0 [ 4634.438977] [] ? copy_mount_options+0x39/0x1b0 [ 4634.441518] [] SyS_mount+0x83/0xd0 [ 4634.442928] [] system_call_fastpath+0x1f/0x24 [ 4634.584074] Lustre: lustre-OST0000: new disk, initializing [ 4634.587478] Lustre: srv-lustre-OST0000: No data found on store. Initialize space. [ 4634.623067] Lustre: lustre-OST0000: Imperative Recovery not enabled, recovery window 60-180 [ 4637.033068] Lustre: DEBUG MARKER: oleg401-server.virtnet: executing set_default_debug -1 all [ 4641.156072] Lustre: DEBUG MARKER: oleg401-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid [ 4642.843130] Lustre: DEBUG MARKER: oleg401-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid 50 [ 4644.113523] Lustre: ctl-lustre-MDT0000: super-sequence allocation rc = 0 [0x0000000280000400-0x00000002c0000400]:0:ost [ 4644.123274] Lustre: cli-lustre-OST0000-super: Allocated super-sequence [0x0000000280000400-0x00000002c0000400]:0:ost] [ 4644.186951] Lustre: lustre-OST0000-osc-MDT0000: update sequence from 0x100000000 to 0x280000401 [ 4645.025072] Lustre: DEBUG MARKER: os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid in FULL state after 2 sec [ 4646.827982] Lustre: DEBUG MARKER: oleg401-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid 50 [ 4646.940430] Lustre: DEBUG MARKER: os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid in FULL state after 0 sec [ 4649.174160] LustreError: lustre-OST0000-osc-MDT0001: operation ost_statfs to node 0@lo failed: rc = -107 [ 4649.174659] Lustre: lustre-OST0000-osc-MDT0001: Connection to lustre-OST0000 (at 0@lo) was lost; in progress operations using this service will wait for recovery to complete [ 4649.174660] Lustre: Skipped 1 previous similar message [ 4649.175247] Lustre: lustre-OST0000: Not available for connect from 0@lo (stopping) [ 4649.175248] Lustre: Skipped 2 previous similar messages [ 4650.055137] LustreError: 29640:0:(obd_class.h:479:obd_check_dev()) Device 19 not setup [ 4650.060115] LustreError: 29640:0:(obd_class.h:479:obd_check_dev()) Skipped 5 previous similar messages [ 4650.143801] Lustre: server umount lustre-OST0000 complete [ 4654.175182] Lustre: lustre-MDT0000-lwp-MDT0001: Connection to lustre-MDT0000 (at 0@lo) was lost; in progress operations using this service will wait for recovery to complete [ 4654.175632] Lustre: lustre-MDT0000: Not available for connect from 0@lo (stopping) [ 4654.175633] Lustre: Skipped 1 previous similar message [ 4654.192663] Lustre: Skipped 2 previous similar messages [ 4658.424971] LustreError: 29908:0:(obd_class.h:479:obd_check_dev()) Device 22 not setup [ 4658.427654] LustreError: 29908:0:(obd_class.h:479:obd_check_dev()) Skipped 3 previous similar messages [ 4658.522260] Lustre: server umount lustre-MDT0000 complete [ 4659.186135] LustreError: 26081:0:(ldlm_lib.c:1113:target_handle_connect()) lustre-MDT0000: not available for connect from 0@lo (no target). If you are running an HA pair check that the target is mounted on the other server. [ 4659.197786] LustreError: 26081:0:(ldlm_lib.c:1113:target_handle_connect()) Skipped 1 previous similar message [ 4660.539436] LustreError: 26069:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) ldlm_cancel from 0@lo arrived at 1750595080 with bad export cookie 7827218353076344921 [ 4660.549087] LustreError: MGC192.168.204.101@tcp: Connection to MGS (at 0@lo) was lost; in progress operations using this service will fail [ 4660.766063] Lustre: server umount lustre-MDT0001 complete [ 4666.103669] Lustre: DEBUG MARKER: == conf-sanity test 151b: -ENOSPC doesn't affect mount === 08:24:45 (1750595085) [ 4675.623020] Lustre: DEBUG MARKER: oleg401-server.virtnet: executing unload_modules_local [ 4677.263992] Key type lgssc unregistered [ 4677.450387] LNet: 31573:0:(lib-ptl.c:966:lnet_clear_lazy_portal()) Active lazy portal 0 on exit [ 4678.481867] LNet: Removed LNI 192.168.204.101@tcp [ 4688.135662] Lustre: DEBUG MARKER: oleg401-server.virtnet: executing load_modules_local [ 4688.359871] libcfs: HW NUMA nodes: 1, HW CPU cores: 4, npartitions: 1 [ 4688.380348] alg: No test for adler32 (adler32-zlib) [ 4689.267609] Lustre: Lustre: Build Version: 2.16.56_63_g33ce4dc [ 4689.348707] LNet: Added LNI 192.168.204.101@tcp [8/256/0/180] [ 4689.350683] LNet: Accept secure, port 988 [ 4690.915515] Key type lgssc registered [ 4691.328790] Lustre: Echo OBD driver; http://www.lustre.org/ [ 4695.054271] Lustre: lustre-MDT0000: mounting server target with '-t lustre' deprecated, use '-t lustre_tgt' [ 4695.058164] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 4695.060678] in_atomic(): 1, irqs_disabled(): 0, pid: 331, name: mount.lustre [ 4695.062844] CPU: 0 PID: 331 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4695.070584] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4695.074098] Call Trace: [ 4695.075926] [] dump_stack+0x19/0x1b [ 4695.077585] [] __might_sleep+0xd9/0x100 [ 4695.081580] [] kmem_cache_alloc+0x4f/0x2e0 [ 4695.085013] [] alloc_vfsmnt+0x24/0x240 [ 4695.089111] [] vfs_kern_mount+0x36/0x110 [ 4695.091046] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4695.094343] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4695.103789] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4695.109753] [] obd_setup+0x167/0x540 [obdclass] [ 4695.113171] [] class_setup+0x54f/0x830 [obdclass] [ 4695.118366] [] class_process_config+0x149b/0x2660 [obdclass] [ 4695.121036] [] do_lcfg+0x263/0x520 [obdclass] [ 4695.127301] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4695.131517] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4695.134511] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4695.136869] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4695.139388] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4695.143944] [] mount_nodev+0x4d/0xb0 [ 4695.148709] [] lustre_mount+0x18/0x20 [lustre] [ 4695.151293] [] mount_fs+0x39/0x1b0 [ 4695.152765] [] vfs_kern_mount+0x67/0x110 [ 4695.154321] [] do_mount+0x1ef/0xce0 [ 4695.155611] [] ? copy_mount_options+0x39/0x1b0 [ 4695.157442] [] SyS_mount+0x83/0xd0 [ 4695.158846] [] system_call_fastpath+0x1f/0x24 [ 4695.163003] BUG: scheduling while atomic: mount.lustre/331/0x10000002 [ 4695.166250] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4695.191873] CPU: 0 PID: 331 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4695.195026] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4695.197357] Call Trace: [ 4695.198111] [] dump_stack+0x19/0x1b [ 4695.199670] [] __schedule_bug+0x64/0x72 [ 4695.201650] [] __schedule+0x791/0x7d0 [ 4695.203360] [] ? alloc_vfsmnt+0x24/0x240 [ 4695.205643] [] __cond_resched+0x26/0x30 [ 4695.207326] [] _cond_resched+0x3a/0x50 [ 4695.210090] [] kmem_cache_alloc+0x54/0x2e0 [ 4695.214519] [] alloc_vfsmnt+0x24/0x240 [ 4695.216772] [] vfs_kern_mount+0x36/0x110 [ 4695.221713] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4695.224634] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4695.228251] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4695.235806] [] obd_setup+0x167/0x540 [obdclass] [ 4695.240534] [] class_setup+0x54f/0x830 [obdclass] [ 4695.244738] [] class_process_config+0x149b/0x2660 [obdclass] [ 4695.247962] [] do_lcfg+0x263/0x520 [obdclass] [ 4695.250769] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4695.253316] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4695.255681] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4695.261292] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4695.265107] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4695.269376] [] mount_nodev+0x4d/0xb0 [ 4695.271009] [] lustre_mount+0x18/0x20 [lustre] [ 4695.273370] [] mount_fs+0x39/0x1b0 [ 4695.275876] [] vfs_kern_mount+0x67/0x110 [ 4695.279777] [] do_mount+0x1ef/0xce0 [ 4695.283679] [] ? copy_mount_options+0x39/0x1b0 [ 4695.286015] [] SyS_mount+0x83/0xd0 [ 4695.290121] [] system_call_fastpath+0x1f/0x24 [ 4695.294596] BUG: scheduling while atomic: mount.lustre/331/0x10000002 [ 4695.297484] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4695.336672] CPU: 1 PID: 331 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4695.341201] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4695.347106] Call Trace: [ 4695.347975] [] dump_stack+0x19/0x1b [ 4695.349659] [] __schedule_bug+0x64/0x72 [ 4695.351950] [] __schedule+0x791/0x7d0 [ 4695.354353] [] __cond_resched+0x26/0x30 [ 4695.356756] [] _cond_resched+0x3a/0x50 [ 4695.358606] [] truncate_inode_pages_range+0x237/0x7d0 [ 4695.363760] [] truncate_inode_pages+0x15/0x20 [ 4695.367253] [] kill_bdev+0x35/0x40 [ 4695.368944] [] set_blocksize+0xab/0xd0 [ 4695.372498] [] sb_set_blocksize+0x1d/0x50 [ 4695.377596] [] sb_min_blocksize+0x42/0x60 [ 4695.381064] [] ldiskfs_fill_super+0x1c2/0x3060 [ldiskfs] [ 4695.385364] [] ? snprintf+0x49/0x70 [ 4695.388041] [] mount_bdev+0x1b0/0x1f0 [ 4695.391002] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4695.394020] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4695.397166] [] mount_fs+0x39/0x1b0 [ 4695.399308] [] vfs_kern_mount+0x67/0x110 [ 4695.403628] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4695.406771] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4695.412009] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4695.417157] [] obd_setup+0x167/0x540 [obdclass] [ 4695.421541] [] class_setup+0x54f/0x830 [obdclass] [ 4695.429186] [] class_process_config+0x149b/0x2660 [obdclass] [ 4695.436060] [] do_lcfg+0x263/0x520 [obdclass] [ 4695.439369] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4695.444207] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4695.449216] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4695.452902] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4695.456952] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4695.460390] [] mount_nodev+0x4d/0xb0 [ 4695.465003] [] lustre_mount+0x18/0x20 [lustre] [ 4695.467718] [] mount_fs+0x39/0x1b0 [ 4695.471834] [] vfs_kern_mount+0x67/0x110 [ 4695.474359] [] do_mount+0x1ef/0xce0 [ 4695.477214] [] ? copy_mount_options+0x39/0x1b0 [ 4695.480292] [] SyS_mount+0x83/0xd0 [ 4695.482278] [] system_call_fastpath+0x1f/0x24 [ 4695.485387] BUG: scheduling while atomic: mount.lustre/331/0x00000002 [ 4695.487831] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4695.519314] CPU: 0 PID: 331 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4695.523811] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4695.530987] Call Trace: [ 4695.532690] [] dump_stack+0x19/0x1b [ 4695.536090] [] __schedule_bug+0x64/0x72 [ 4695.543079] [] __schedule+0x791/0x7d0 [ 4695.547673] [] ? bit_wait+0x50/0x50 [ 4695.550006] [] schedule+0x29/0x70 [ 4695.551690] [] schedule_timeout+0x209/0x290 [ 4695.554802] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4695.557272] [] ? kvm_clock_read+0x33/0x40 [ 4695.560844] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4695.563374] [] ? ktime_get_ts64+0x4c/0xf0 [ 4695.567102] [] ? bit_wait+0x50/0x50 [ 4695.569723] [] io_schedule_timeout+0xad/0x130 [ 4695.573173] [] io_schedule+0x18/0x20 [ 4695.575590] [] bit_wait_io+0x11/0x50 [ 4695.577997] [] __wait_on_bit+0x65/0x90 [ 4695.582291] [] ? bit_wait+0x50/0x50 [ 4695.586827] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4695.591876] [] ? wake_bit_function+0x40/0x40 [ 4695.595064] [] __bread+0xad/0xf0 [ 4695.599091] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 4695.602872] [] ? snprintf+0x49/0x70 [ 4695.607462] [] mount_bdev+0x1b0/0x1f0 [ 4695.610505] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4695.616544] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4695.618896] [] mount_fs+0x39/0x1b0 [ 4695.621885] [] vfs_kern_mount+0x67/0x110 [ 4695.623888] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4695.626301] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4695.629344] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4695.632338] [] obd_setup+0x167/0x540 [obdclass] [ 4695.634777] [] class_setup+0x54f/0x830 [obdclass] [ 4695.637795] [] class_process_config+0x149b/0x2660 [obdclass] [ 4695.643419] [] do_lcfg+0x263/0x520 [obdclass] [ 4695.646578] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4695.649228] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4695.652964] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4695.657345] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4695.665848] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4695.669356] [] mount_nodev+0x4d/0xb0 [ 4695.671323] [] lustre_mount+0x18/0x20 [lustre] [ 4695.673446] [] mount_fs+0x39/0x1b0 [ 4695.675298] [] vfs_kern_mount+0x67/0x110 [ 4695.679786] [] do_mount+0x1ef/0xce0 [ 4695.685308] [] ? copy_mount_options+0x39/0x1b0 [ 4695.687923] [] SyS_mount+0x83/0xd0 [ 4695.689896] [] system_call_fastpath+0x1f/0x24 [ 4695.693030] BUG: scheduling while atomic: mount.lustre/331/0x00000002 [ 4695.695431] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4695.735468] CPU: 0 PID: 331 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4695.744344] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4695.750456] Call Trace: [ 4695.751797] [] dump_stack+0x19/0x1b [ 4695.753652] [] __schedule_bug+0x64/0x72 [ 4695.757968] [] __schedule+0x791/0x7d0 [ 4695.762615] [] ? bit_wait+0x50/0x50 [ 4695.764726] [] schedule+0x29/0x70 [ 4695.767600] [] schedule_timeout+0x209/0x290 [ 4695.770178] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4695.772794] [] ? kvm_clock_read+0x33/0x40 [ 4695.775532] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4695.777879] [] ? ktime_get_ts64+0x4c/0xf0 [ 4695.779771] [] ? bit_wait+0x50/0x50 [ 4695.781903] [] io_schedule_timeout+0xad/0x130 [ 4695.786633] [] io_schedule+0x18/0x20 [ 4695.790176] [] bit_wait_io+0x11/0x50 [ 4695.796744] [] __wait_on_bit+0x65/0x90 [ 4695.801183] [] ? bit_wait+0x50/0x50 [ 4695.803649] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4695.807638] [] ? wake_bit_function+0x40/0x40 [ 4695.810203] [] __bread+0xad/0xf0 [ 4695.813172] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 4695.815847] [] mount_bdev+0x1b0/0x1f0 [ 4695.819862] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4695.826590] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4695.829026] [] mount_fs+0x39/0x1b0 [ 4695.831631] [] vfs_kern_mount+0x67/0x110 [ 4695.833887] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4695.835892] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4695.838378] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4695.842736] [] obd_setup+0x167/0x540 [obdclass] [ 4695.852266] [] class_setup+0x54f/0x830 [obdclass] [ 4695.857979] [] class_process_config+0x149b/0x2660 [obdclass] [ 4695.860740] [] do_lcfg+0x263/0x520 [obdclass] [ 4695.862911] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4695.867573] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4695.872171] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4695.879492] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4695.882551] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4695.886550] [] mount_nodev+0x4d/0xb0 [ 4695.888290] [] lustre_mount+0x18/0x20 [lustre] [ 4695.890833] [] mount_fs+0x39/0x1b0 [ 4695.892542] [] vfs_kern_mount+0x67/0x110 [ 4695.895069] [] do_mount+0x1ef/0xce0 [ 4695.896645] [] ? copy_mount_options+0x39/0x1b0 [ 4695.900534] [] SyS_mount+0x83/0xd0 [ 4695.902969] [] system_call_fastpath+0x1f/0x24 [ 4695.909079] BUG: scheduling while atomic: mount.lustre/331/0x00000002 [ 4695.911968] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4695.952108] CPU: 1 PID: 331 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4695.961488] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4695.971506] Call Trace: [ 4695.972701] [] dump_stack+0x19/0x1b [ 4695.980246] [] __schedule_bug+0x64/0x72 [ 4695.983138] [] __schedule+0x791/0x7d0 [ 4695.986223] [] ? bit_wait+0x50/0x50 [ 4695.988012] [] schedule+0x29/0x70 [ 4695.990649] [] schedule_timeout+0x209/0x290 [ 4695.993456] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4696.001006] [] ? kvm_clock_read+0x33/0x40 [ 4696.008835] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4696.014727] [] ? bit_wait+0x50/0x50 [ 4696.016356] [] io_schedule_timeout+0xad/0x130 [ 4696.018413] [] io_schedule+0x18/0x20 [ 4696.022604] [] bit_wait_io+0x11/0x50 [ 4696.025854] [] __wait_on_bit+0x65/0x90 [ 4696.029551] [] ? bit_wait+0x50/0x50 [ 4696.032132] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4696.035537] [] ? wake_bit_function+0x40/0x40 [ 4696.038634] [] __wait_on_buffer+0x2a/0x30 [ 4696.041793] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 4696.045202] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 4696.047997] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 4696.052539] [] ? do_raw_spin_unlock+0x49/0x90 [ 4696.055228] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4696.059792] [] mount_bdev+0x1b0/0x1f0 [ 4696.061837] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4696.064393] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4696.069554] [] mount_fs+0x39/0x1b0 [ 4696.074140] [] vfs_kern_mount+0x67/0x110 [ 4696.077084] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4696.079104] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4696.081706] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4696.086199] [] obd_setup+0x167/0x540 [obdclass] [ 4696.088226] [] class_setup+0x54f/0x830 [obdclass] [ 4696.090839] [] class_process_config+0x149b/0x2660 [obdclass] [ 4696.093543] [] do_lcfg+0x263/0x520 [obdclass] [ 4696.096069] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4696.099826] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4696.103505] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4696.106875] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4696.110409] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4696.114773] [] mount_nodev+0x4d/0xb0 [ 4696.120174] [] lustre_mount+0x18/0x20 [lustre] [ 4696.123877] [] mount_fs+0x39/0x1b0 [ 4696.126575] [] vfs_kern_mount+0x67/0x110 [ 4696.129260] [] do_mount+0x1ef/0xce0 [ 4696.131158] [] ? copy_mount_options+0x39/0x1b0 [ 4696.133573] [] SyS_mount+0x83/0xd0 [ 4696.135402] [] system_call_fastpath+0x1f/0x24 [ 4696.137307] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 4696.141007] in_atomic(): 1, irqs_disabled(): 0, pid: 331, name: mount.lustre [ 4696.144971] CPU: 0 PID: 331 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4696.153588] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4696.159864] Call Trace: [ 4696.160772] [] dump_stack+0x19/0x1b [ 4696.163742] [] __might_sleep+0xd9/0x100 [ 4696.165647] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 4696.170114] [] ? unlock_new_inode+0x55/0x80 [ 4696.174164] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 4696.177607] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 4696.181260] [] journal_init_common+0x20/0x1b0 [jbd2] [ 4696.185254] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 4696.189161] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 4696.193953] [] ? do_raw_spin_unlock+0x49/0x90 [ 4696.196505] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4696.199635] [] mount_bdev+0x1b0/0x1f0 [ 4696.203170] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4696.205442] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4696.207948] [] mount_fs+0x39/0x1b0 [ 4696.209514] [] vfs_kern_mount+0x67/0x110 [ 4696.212112] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4696.216338] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4696.219102] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4696.224701] [] obd_setup+0x167/0x540 [obdclass] [ 4696.227432] [] class_setup+0x54f/0x830 [obdclass] [ 4696.230795] [] class_process_config+0x149b/0x2660 [obdclass] [ 4696.234215] [] do_lcfg+0x263/0x520 [obdclass] [ 4696.236241] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4696.243991] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4696.254034] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4696.259953] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4696.264718] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4696.267278] [] mount_nodev+0x4d/0xb0 [ 4696.271557] [] lustre_mount+0x18/0x20 [lustre] [ 4696.274876] [] mount_fs+0x39/0x1b0 [ 4696.276759] [] vfs_kern_mount+0x67/0x110 [ 4696.278796] [] do_mount+0x1ef/0xce0 [ 4696.280686] [] ? copy_mount_options+0x39/0x1b0 [ 4696.282750] [] SyS_mount+0x83/0xd0 [ 4696.284602] [] system_call_fastpath+0x1f/0x24 [ 4696.286916] BUG: scheduling while atomic: mount.lustre/331/0x10000002 [ 4696.293295] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4696.326971] CPU: 0 PID: 331 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4696.334825] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4696.345224] Call Trace: [ 4696.347791] [] dump_stack+0x19/0x1b [ 4696.354769] [] __schedule_bug+0x64/0x72 [ 4696.357288] [] __schedule+0x791/0x7d0 [ 4696.361145] [] __cond_resched+0x26/0x30 [ 4696.365139] [] _cond_resched+0x3a/0x50 [ 4696.368613] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 4696.371055] [] ? unlock_new_inode+0x55/0x80 [ 4696.374129] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 4696.376688] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 4696.380195] [] journal_init_common+0x20/0x1b0 [jbd2] [ 4696.384127] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 4696.387465] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 4696.391370] [] ? do_raw_spin_unlock+0x49/0x90 [ 4696.393768] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4696.398214] [] mount_bdev+0x1b0/0x1f0 [ 4696.403662] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4696.407432] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4696.414064] [] mount_fs+0x39/0x1b0 [ 4696.415792] [] vfs_kern_mount+0x67/0x110 [ 4696.417778] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4696.423818] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4696.428525] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4696.432259] [] obd_setup+0x167/0x540 [obdclass] [ 4696.434990] [] class_setup+0x54f/0x830 [obdclass] [ 4696.437477] [] class_process_config+0x149b/0x2660 [obdclass] [ 4696.441931] [] do_lcfg+0x263/0x520 [obdclass] [ 4696.444266] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4696.448509] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4696.450890] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4696.453794] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4696.456724] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4696.460143] [] mount_nodev+0x4d/0xb0 [ 4696.462530] [] lustre_mount+0x18/0x20 [lustre] [ 4696.465916] [] mount_fs+0x39/0x1b0 [ 4696.467283] [] vfs_kern_mount+0x67/0x110 [ 4696.469611] [] do_mount+0x1ef/0xce0 [ 4696.472658] [] ? copy_mount_options+0x39/0x1b0 [ 4696.475399] [] SyS_mount+0x83/0xd0 [ 4696.477046] [] system_call_fastpath+0x1f/0x24 [ 4696.479986] BUG: scheduling while atomic: mount.lustre/331/0x00000002 [ 4696.482463] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4696.507322] CPU: 1 PID: 331 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4696.512660] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4696.518338] Call Trace: [ 4696.519410] [] dump_stack+0x19/0x1b [ 4696.521857] [] __schedule_bug+0x64/0x72 [ 4696.523538] [] __schedule+0x791/0x7d0 [ 4696.525202] [] ? bit_wait+0x50/0x50 [ 4696.527600] [] schedule+0x29/0x70 [ 4696.529470] [] schedule_timeout+0x209/0x290 [ 4696.533914] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4696.543952] [] ? kvm_clock_read+0x33/0x40 [ 4696.548976] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4696.560439] [] ? bit_wait+0x50/0x50 [ 4696.564498] [] io_schedule_timeout+0xad/0x130 [ 4696.567852] [] io_schedule+0x18/0x20 [ 4696.569575] [] bit_wait_io+0x11/0x50 [ 4696.572784] [] __wait_on_bit+0x65/0x90 [ 4696.579244] [] ? bit_wait+0x50/0x50 [ 4696.581519] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4696.585603] [] ? wake_bit_function+0x40/0x40 [ 4696.589390] [] __wait_on_buffer+0x2a/0x30 [ 4696.592929] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 4696.597851] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 4696.602675] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 4696.605641] [] ? do_raw_spin_unlock+0x49/0x90 [ 4696.607554] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4696.609980] [] mount_bdev+0x1b0/0x1f0 [ 4696.612040] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4696.614623] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4696.619959] [] mount_fs+0x39/0x1b0 [ 4696.623790] [] vfs_kern_mount+0x67/0x110 [ 4696.625997] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4696.629321] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4696.631908] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4696.636084] [] obd_setup+0x167/0x540 [obdclass] [ 4696.639140] [] class_setup+0x54f/0x830 [obdclass] [ 4696.641664] [] class_process_config+0x149b/0x2660 [obdclass] [ 4696.644069] [] do_lcfg+0x263/0x520 [obdclass] [ 4696.645947] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4696.650182] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4696.653462] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4696.656836] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4696.659850] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4696.661949] [] mount_nodev+0x4d/0xb0 [ 4696.664539] [] lustre_mount+0x18/0x20 [lustre] [ 4696.666625] [] mount_fs+0x39/0x1b0 [ 4696.668546] [] vfs_kern_mount+0x67/0x110 [ 4696.672525] [] do_mount+0x1ef/0xce0 [ 4696.674684] [] ? copy_mount_options+0x39/0x1b0 [ 4696.677216] [] SyS_mount+0x83/0xd0 [ 4696.679141] [] system_call_fastpath+0x1f/0x24 [ 4696.682377] BUG: scheduling while atomic: mount.lustre/331/0x00000002 [ 4696.685177] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4696.715422] CPU: 0 PID: 331 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4696.719899] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4696.723784] Call Trace: [ 4696.724621] [] dump_stack+0x19/0x1b [ 4696.726976] [] __schedule_bug+0x64/0x72 [ 4696.729355] [] __schedule+0x791/0x7d0 [ 4696.731912] [] ? enqueue_entity+0x2ef/0xc30 [ 4696.734636] [] schedule+0x29/0x70 [ 4696.739609] [] schedule_timeout+0x209/0x290 [ 4696.743912] [] ? sched_clock_cpu+0xa5/0xe0 [ 4696.746184] [] ? check_preempt_curr+0x80/0xa0 [ 4696.750222] [] ? ttwu_do_wakeup+0x19/0xf0 [ 4696.754170] [] wait_for_completion+0xfc/0x140 [ 4696.758348] [] ? wake_up_state+0x20/0x20 [ 4696.762637] [] kthread_create_on_node+0xa8/0x140 [ 4696.764577] [] ? bit_wait+0x50/0x50 [ 4696.769821] [] ? commit_timeout+0x10/0x10 [jbd2] [ 4696.772879] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 4696.775381] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 4696.781694] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 4696.786728] [] ? do_raw_spin_unlock+0x49/0x90 [ 4696.789113] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4696.791815] [] mount_bdev+0x1b0/0x1f0 [ 4696.794039] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4696.797123] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4696.799432] [] mount_fs+0x39/0x1b0 [ 4696.802116] [] vfs_kern_mount+0x67/0x110 [ 4696.803840] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4696.806546] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4696.809311] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4696.812708] [] obd_setup+0x167/0x540 [obdclass] [ 4696.817550] [] class_setup+0x54f/0x830 [obdclass] [ 4696.820667] [] class_process_config+0x149b/0x2660 [obdclass] [ 4696.823934] [] do_lcfg+0x263/0x520 [obdclass] [ 4696.825839] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4696.831592] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4696.834447] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4696.837611] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4696.841163] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4696.845602] [] mount_nodev+0x4d/0xb0 [ 4696.848482] [] lustre_mount+0x18/0x20 [lustre] [ 4696.853944] [] mount_fs+0x39/0x1b0 [ 4696.855825] [] vfs_kern_mount+0x67/0x110 [ 4696.857875] [] do_mount+0x1ef/0xce0 [ 4696.859663] [] ? copy_mount_options+0x39/0x1b0 [ 4696.864632] [] SyS_mount+0x83/0xd0 [ 4696.866714] [] system_call_fastpath+0x1f/0x24 [ 4696.868833] BUG: scheduling while atomic: mount.lustre/331/0x00000002 [ 4696.870881] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4696.900726] CPU: 0 PID: 331 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4696.908575] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4696.911706] Call Trace: [ 4696.912224] [] dump_stack+0x19/0x1b [ 4696.913366] [] __schedule_bug+0x64/0x72 [ 4696.915272] [] __schedule+0x791/0x7d0 [ 4696.916490] [] schedule+0x29/0x70 [ 4696.918056] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 4696.920340] [] ? wake_up_atomic_t+0x30/0x30 [ 4696.922658] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 4696.926433] [] ? do_raw_spin_unlock+0x49/0x90 [ 4696.928427] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4696.931103] [] mount_bdev+0x1b0/0x1f0 [ 4696.934766] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4696.938385] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4696.941895] [] mount_fs+0x39/0x1b0 [ 4696.945241] [] vfs_kern_mount+0x67/0x110 [ 4696.948288] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4696.950642] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4696.953784] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4696.958447] [] obd_setup+0x167/0x540 [obdclass] [ 4696.962670] [] class_setup+0x54f/0x830 [obdclass] [ 4696.964939] [] class_process_config+0x149b/0x2660 [obdclass] [ 4696.967744] [] do_lcfg+0x263/0x520 [obdclass] [ 4696.972528] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4696.977704] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4696.980737] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4696.984107] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4696.989506] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4696.992052] [] mount_nodev+0x4d/0xb0 [ 4696.994080] [] lustre_mount+0x18/0x20 [lustre] [ 4696.998593] [] mount_fs+0x39/0x1b0 [ 4697.002174] [] vfs_kern_mount+0x67/0x110 [ 4697.004399] [] do_mount+0x1ef/0xce0 [ 4697.006322] [] ? copy_mount_options+0x39/0x1b0 [ 4697.008887] [] SyS_mount+0x83/0xd0 [ 4697.010308] [] system_call_fastpath+0x1f/0x24 [ 4697.012473] BUG: scheduling while atomic: mount.lustre/331/0x00000002 [ 4697.015168] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4697.047718] CPU: 0 PID: 331 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4697.054478] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4697.058820] Call Trace: [ 4697.059977] [] dump_stack+0x19/0x1b [ 4697.063669] [] __schedule_bug+0x64/0x72 [ 4697.070396] [] __schedule+0x791/0x7d0 [ 4697.071992] [] ? enqueue_entity+0x2ef/0xc30 [ 4697.079585] [] schedule+0x29/0x70 [ 4697.081079] [] schedule_timeout+0x209/0x290 [ 4697.084926] [] ? sched_clock_cpu+0xa5/0xe0 [ 4697.091706] [] ? check_preempt_curr+0x80/0xa0 [ 4697.096261] [] ? ttwu_do_wakeup+0x19/0xf0 [ 4697.098420] [] wait_for_completion+0xfc/0x140 [ 4697.102002] [] ? wake_up_state+0x20/0x20 [ 4697.104144] [] kthread_create_on_node+0xa8/0x140 [ 4697.109008] [] ? process_one_work+0x4a0/0x4a0 [ 4697.112566] [] __alloc_workqueue_key+0x336/0x480 [ 4697.119978] [] ? do_raw_spin_unlock+0x49/0x90 [ 4697.127424] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 4697.131681] [] mount_bdev+0x1b0/0x1f0 [ 4697.135192] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4697.137948] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4697.145712] [] mount_fs+0x39/0x1b0 [ 4697.152111] [] vfs_kern_mount+0x67/0x110 [ 4697.153727] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4697.155852] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4697.160342] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4697.164927] [] obd_setup+0x167/0x540 [obdclass] [ 4697.168735] [] class_setup+0x54f/0x830 [obdclass] [ 4697.171124] [] class_process_config+0x149b/0x2660 [obdclass] [ 4697.174522] [] do_lcfg+0x263/0x520 [obdclass] [ 4697.176930] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4697.179749] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4697.182486] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4697.191183] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4697.197017] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4697.201516] [] mount_nodev+0x4d/0xb0 [ 4697.203613] [] lustre_mount+0x18/0x20 [lustre] [ 4697.208130] [] mount_fs+0x39/0x1b0 [ 4697.209895] [] vfs_kern_mount+0x67/0x110 [ 4697.211688] [] do_mount+0x1ef/0xce0 [ 4697.219487] [] ? copy_mount_options+0x39/0x1b0 [ 4697.228640] [] SyS_mount+0x83/0xd0 [ 4697.236635] [] system_call_fastpath+0x1f/0x24 [ 4697.242503] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 4697.254588] in_atomic(): 1, irqs_disabled(): 0, pid: 331, name: mount.lustre [ 4697.267423] CPU: 2 PID: 331 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4697.283281] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4697.293245] Call Trace: [ 4697.294829] [] dump_stack+0x19/0x1b [ 4697.301699] [] __might_sleep+0xd9/0x100 [ 4697.308849] [] mutex_lock+0x20/0x40 [ 4697.315898] [] __alloc_workqueue_key+0x1bd/0x480 [ 4697.325004] [] ? do_raw_spin_unlock+0x49/0x90 [ 4697.327929] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 4697.331410] [] mount_bdev+0x1b0/0x1f0 [ 4697.339370] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4697.347098] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4697.350204] [] mount_fs+0x39/0x1b0 [ 4697.352685] [] vfs_kern_mount+0x67/0x110 [ 4697.357535] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4697.361056] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4697.372270] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4697.376022] [] obd_setup+0x167/0x540 [obdclass] [ 4697.383485] [] class_setup+0x54f/0x830 [obdclass] [ 4697.388918] [] class_process_config+0x149b/0x2660 [obdclass] [ 4697.391836] [] do_lcfg+0x263/0x520 [obdclass] [ 4697.395157] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4697.400062] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4697.404819] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4697.407992] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4697.411224] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4697.415499] [] mount_nodev+0x4d/0xb0 [ 4697.418611] [] lustre_mount+0x18/0x20 [lustre] [ 4697.421492] [] mount_fs+0x39/0x1b0 [ 4697.424734] [] vfs_kern_mount+0x67/0x110 [ 4697.426821] [] do_mount+0x1ef/0xce0 [ 4697.428344] [] ? copy_mount_options+0x39/0x1b0 [ 4697.430590] [] SyS_mount+0x83/0xd0 [ 4697.432260] [] system_call_fastpath+0x1f/0x24 [ 4697.434390] BUG: scheduling while atomic: mount.lustre/331/0x10000002 [ 4697.436599] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4697.463763] CPU: 2 PID: 331 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4697.467451] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4697.471338] Call Trace: [ 4697.473071] [] dump_stack+0x19/0x1b [ 4697.481098] [] __schedule_bug+0x64/0x72 [ 4697.483589] [] __schedule+0x791/0x7d0 [ 4697.485604] [] __cond_resched+0x26/0x30 [ 4697.487458] [] _cond_resched+0x3a/0x50 [ 4697.488953] [] mutex_lock+0x25/0x40 [ 4697.492068] [] __alloc_workqueue_key+0x1bd/0x480 [ 4697.494445] [] ? do_raw_spin_unlock+0x49/0x90 [ 4697.498607] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 4697.507113] [] mount_bdev+0x1b0/0x1f0 [ 4697.509154] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4697.517242] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4697.522906] [] mount_fs+0x39/0x1b0 [ 4697.526178] [] vfs_kern_mount+0x67/0x110 [ 4697.528520] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4697.531112] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4697.534863] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4697.539130] [] obd_setup+0x167/0x540 [obdclass] [ 4697.543454] [] class_setup+0x54f/0x830 [obdclass] [ 4697.547506] [] class_process_config+0x149b/0x2660 [obdclass] [ 4697.559236] [] do_lcfg+0x263/0x520 [obdclass] [ 4697.565341] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4697.568727] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4697.571988] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4697.574166] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4697.576261] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4697.579674] [] mount_nodev+0x4d/0xb0 [ 4697.583958] [] lustre_mount+0x18/0x20 [lustre] [ 4697.588576] [] mount_fs+0x39/0x1b0 [ 4697.591813] [] vfs_kern_mount+0x67/0x110 [ 4697.593896] [] do_mount+0x1ef/0xce0 [ 4697.596337] [] ? copy_mount_options+0x39/0x1b0 [ 4697.598621] [] SyS_mount+0x83/0xd0 [ 4697.600609] [] system_call_fastpath+0x1f/0x24 [ 4697.603695] BUG: scheduling while atomic: mount.lustre/331/0x00000002 [ 4697.606253] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4697.636125] CPU: 3 PID: 331 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4697.639858] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4697.642505] Call Trace: [ 4697.646161] [] dump_stack+0x19/0x1b [ 4697.649458] [] __schedule_bug+0x64/0x72 [ 4697.652093] [] __schedule+0x791/0x7d0 [ 4697.655875] [] ? bit_wait+0x50/0x50 [ 4697.657514] [] schedule+0x29/0x70 [ 4697.661283] [] schedule_timeout+0x209/0x290 [ 4697.663920] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4697.666083] [] ? kvm_clock_read+0x33/0x40 [ 4697.668502] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4697.670745] [] ? ktime_get_ts64+0x4c/0xf0 [ 4697.673035] [] ? bit_wait+0x50/0x50 [ 4697.675369] [] io_schedule_timeout+0xad/0x130 [ 4697.678325] [] io_schedule+0x18/0x20 [ 4697.680392] [] bit_wait_io+0x11/0x50 [ 4697.683000] [] __wait_on_bit+0x65/0x90 [ 4697.685803] [] ? bit_wait+0x50/0x50 [ 4697.688216] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4697.690796] [] ? wake_bit_function+0x40/0x40 [ 4697.692695] [] __sync_dirty_buffer+0xe8/0x110 [ 4697.694727] [] sync_dirty_buffer+0x13/0x20 [ 4697.698664] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 4697.701634] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 4697.703674] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 4697.706576] [] mount_bdev+0x1b0/0x1f0 [ 4697.709563] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4697.712501] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4697.715550] [] mount_fs+0x39/0x1b0 [ 4697.719120] [] vfs_kern_mount+0x67/0x110 [ 4697.723064] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4697.726056] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4697.730111] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4697.735874] [] obd_setup+0x167/0x540 [obdclass] [ 4697.739208] [] class_setup+0x54f/0x830 [obdclass] [ 4697.742906] [] class_process_config+0x149b/0x2660 [obdclass] [ 4697.745617] [] do_lcfg+0x263/0x520 [obdclass] [ 4697.751059] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4697.755600] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4697.761492] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4697.764287] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4697.767002] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4697.769935] [] mount_nodev+0x4d/0xb0 [ 4697.773547] [] lustre_mount+0x18/0x20 [lustre] [ 4697.776481] [] mount_fs+0x39/0x1b0 [ 4697.777848] [] vfs_kern_mount+0x67/0x110 [ 4697.779474] [] do_mount+0x1ef/0xce0 [ 4697.782871] [] ? copy_mount_options+0x39/0x1b0 [ 4697.787413] [] SyS_mount+0x83/0xd0 [ 4697.792194] [] system_call_fastpath+0x1f/0x24 [ 4697.801851] BUG: scheduling while atomic: mount.lustre/331/0x00000002 [ 4697.810240] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4697.851747] CPU: 2 PID: 331 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4697.856719] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4697.861783] Call Trace: [ 4697.862524] [] dump_stack+0x19/0x1b [ 4697.865819] [] __schedule_bug+0x64/0x72 [ 4697.869352] [] __schedule+0x791/0x7d0 [ 4697.873508] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4697.879307] [] ? bit_wait+0x50/0x50 [ 4697.884728] [] schedule+0x29/0x70 [ 4697.888426] [] schedule_timeout+0x209/0x290 [ 4697.890111] [] ? kvm_clock_read+0x33/0x40 [ 4697.891629] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4697.893217] [] ? ktime_get_ts64+0x4c/0xf0 [ 4697.895280] [] ? bit_wait+0x50/0x50 [ 4697.896715] [] io_schedule_timeout+0xad/0x130 [ 4697.898359] [] io_schedule+0x18/0x20 [ 4697.899782] [] bit_wait_io+0x11/0x50 [ 4697.901225] [] __wait_on_bit+0x65/0x90 [ 4697.902673] [] ? bit_wait+0x50/0x50 [ 4697.904076] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4697.905768] [] ? wake_bit_function+0x40/0x40 [ 4697.907389] [] __wait_on_buffer+0x2a/0x30 [ 4697.908907] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4697.916087] [] ? mark_page_accessed+0xd8/0xe0 [ 4697.923054] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4697.927558] [] v2_read_header+0x1f/0x50 [ 4697.933498] [] v2_check_quota_file+0x2b/0x70 [ 4697.939242] [] ? igrab+0x36/0x60 [ 4697.943275] [] vfs_load_quota_inode+0x279/0x570 [ 4697.945574] [] ? unlock_new_inode+0x55/0x80 [ 4697.949206] [] dquot_enable+0xf0/0x110 [ 4697.953813] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4697.956225] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4697.959036] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4697.961355] [] mount_bdev+0x1b0/0x1f0 [ 4697.963528] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4697.966451] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4697.968546] [] mount_fs+0x39/0x1b0 [ 4697.971477] [] vfs_kern_mount+0x67/0x110 [ 4697.976999] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4697.981694] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4697.986327] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4697.989442] [] obd_setup+0x167/0x540 [obdclass] [ 4697.993659] [] class_setup+0x54f/0x830 [obdclass] [ 4697.996692] [] class_process_config+0x149b/0x2660 [obdclass] [ 4697.999694] [] do_lcfg+0x263/0x520 [obdclass] [ 4698.001842] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4698.004703] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4698.008190] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4698.011794] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4698.014640] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4698.018943] [] mount_nodev+0x4d/0xb0 [ 4698.021231] [] lustre_mount+0x18/0x20 [lustre] [ 4698.023864] [] mount_fs+0x39/0x1b0 [ 4698.026080] [] vfs_kern_mount+0x67/0x110 [ 4698.028228] [] do_mount+0x1ef/0xce0 [ 4698.030344] [] ? copy_mount_options+0x39/0x1b0 [ 4698.033738] [] SyS_mount+0x83/0xd0 [ 4698.038555] [] system_call_fastpath+0x1f/0x24 [ 4698.042649] BUG: scheduling while atomic: mount.lustre/331/0x00000002 [ 4698.044918] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4698.071958] CPU: 3 PID: 331 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4698.075785] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4698.079808] Call Trace: [ 4698.080720] [] dump_stack+0x19/0x1b [ 4698.092500] [] __schedule_bug+0x64/0x72 [ 4698.094458] [] __schedule+0x791/0x7d0 [ 4698.096220] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4698.099985] [] ? bit_wait+0x50/0x50 [ 4698.101516] [] schedule+0x29/0x70 [ 4698.104118] [] schedule_timeout+0x209/0x290 [ 4698.110227] [] ? kvm_clock_read+0x33/0x40 [ 4698.114367] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4698.117173] [] ? ktime_get_ts64+0x4c/0xf0 [ 4698.121050] [] ? bit_wait+0x50/0x50 [ 4698.122349] [] io_schedule_timeout+0xad/0x130 [ 4698.125224] [] io_schedule+0x18/0x20 [ 4698.128346] [] bit_wait_io+0x11/0x50 [ 4698.130984] [] __wait_on_bit+0x65/0x90 [ 4698.133154] [] ? bit_wait+0x50/0x50 [ 4698.135021] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4698.137542] [] ? wake_bit_function+0x40/0x40 [ 4698.139555] [] __wait_on_buffer+0x2a/0x30 [ 4698.141804] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4698.144402] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4698.147064] [] v2_read_header+0x1f/0x50 [ 4698.149267] [] v2_check_quota_file+0x2b/0x70 [ 4698.153352] [] ? igrab+0x36/0x60 [ 4698.155242] [] vfs_load_quota_inode+0x279/0x570 [ 4698.159413] [] ? unlock_new_inode+0x55/0x80 [ 4698.162761] [] dquot_enable+0xf0/0x110 [ 4698.164688] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4698.167464] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4698.170662] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4698.173000] [] mount_bdev+0x1b0/0x1f0 [ 4698.177059] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4698.180787] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4698.183288] [] mount_fs+0x39/0x1b0 [ 4698.184703] [] vfs_kern_mount+0x67/0x110 [ 4698.186952] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4698.190808] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4698.193497] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4698.195985] [] obd_setup+0x167/0x540 [obdclass] [ 4698.197902] [] class_setup+0x54f/0x830 [obdclass] [ 4698.199786] [] class_process_config+0x149b/0x2660 [obdclass] [ 4698.204543] [] do_lcfg+0x263/0x520 [obdclass] [ 4698.207645] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4698.213523] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4698.215724] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4698.217836] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4698.219781] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4698.221773] [] mount_nodev+0x4d/0xb0 [ 4698.223417] [] lustre_mount+0x18/0x20 [lustre] [ 4698.225195] [] mount_fs+0x39/0x1b0 [ 4698.226675] [] vfs_kern_mount+0x67/0x110 [ 4698.228332] [] do_mount+0x1ef/0xce0 [ 4698.231879] [] ? copy_mount_options+0x39/0x1b0 [ 4698.239561] [] SyS_mount+0x83/0xd0 [ 4698.252080] [] system_call_fastpath+0x1f/0x24 [ 4698.255111] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 4698.260259] in_atomic(): 1, irqs_disabled(): 0, pid: 331, name: mount.lustre [ 4698.265388] CPU: 2 PID: 331 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4698.271624] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4698.277745] Call Trace: [ 4698.278778] [] dump_stack+0x19/0x1b [ 4698.280776] [] __might_sleep+0xd9/0x100 [ 4698.289416] [] mutex_lock+0x20/0x40 [ 4698.293545] [] vfs_load_quota_inode+0x2d8/0x570 [ 4698.298639] [] dquot_enable+0xf0/0x110 [ 4698.301484] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4698.306525] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4698.310103] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4698.312465] [] mount_bdev+0x1b0/0x1f0 [ 4698.314330] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4698.317149] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4698.319575] [] mount_fs+0x39/0x1b0 [ 4698.321540] [] vfs_kern_mount+0x67/0x110 [ 4698.323594] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4698.326387] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4698.337796] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4698.340447] [] obd_setup+0x167/0x540 [obdclass] [ 4698.346160] [] class_setup+0x54f/0x830 [obdclass] [ 4698.348781] [] class_process_config+0x149b/0x2660 [obdclass] [ 4698.357740] [] do_lcfg+0x263/0x520 [obdclass] [ 4698.366428] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4698.377831] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4698.380044] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4698.382729] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4698.385109] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4698.387399] [] mount_nodev+0x4d/0xb0 [ 4698.389196] [] lustre_mount+0x18/0x20 [lustre] [ 4698.394205] [] mount_fs+0x39/0x1b0 [ 4698.398702] [] vfs_kern_mount+0x67/0x110 [ 4698.400330] [] do_mount+0x1ef/0xce0 [ 4698.402241] [] ? copy_mount_options+0x39/0x1b0 [ 4698.404508] [] SyS_mount+0x83/0xd0 [ 4698.407113] [] system_call_fastpath+0x1f/0x24 [ 4698.408911] BUG: scheduling while atomic: mount.lustre/331/0x10000002 [ 4698.411345] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4698.436179] CPU: 2 PID: 331 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4698.440234] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4698.445336] Call Trace: [ 4698.446379] [] dump_stack+0x19/0x1b [ 4698.448595] [] __schedule_bug+0x64/0x72 [ 4698.451817] [] __schedule+0x791/0x7d0 [ 4698.455760] [] __cond_resched+0x26/0x30 [ 4698.459634] [] _cond_resched+0x3a/0x50 [ 4698.463724] [] mutex_lock+0x25/0x40 [ 4698.466494] [] vfs_load_quota_inode+0x2d8/0x570 [ 4698.469641] [] dquot_enable+0xf0/0x110 [ 4698.472457] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4698.475459] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4698.478557] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4698.481392] [] mount_bdev+0x1b0/0x1f0 [ 4698.483429] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4698.486367] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4698.491622] [] mount_fs+0x39/0x1b0 [ 4698.495051] [] vfs_kern_mount+0x67/0x110 [ 4698.499703] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4698.503496] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4698.506361] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4698.508859] [] obd_setup+0x167/0x540 [obdclass] [ 4698.511914] [] class_setup+0x54f/0x830 [obdclass] [ 4698.514701] [] class_process_config+0x149b/0x2660 [obdclass] [ 4698.518962] [] do_lcfg+0x263/0x520 [obdclass] [ 4698.523784] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4698.527862] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4698.532604] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4698.535464] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4698.537845] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4698.542571] [] mount_nodev+0x4d/0xb0 [ 4698.545473] [] lustre_mount+0x18/0x20 [lustre] [ 4698.550204] [] mount_fs+0x39/0x1b0 [ 4698.553836] [] vfs_kern_mount+0x67/0x110 [ 4698.555577] [] do_mount+0x1ef/0xce0 [ 4698.558948] [] ? copy_mount_options+0x39/0x1b0 [ 4698.562356] [] SyS_mount+0x83/0xd0 [ 4698.565387] [] system_call_fastpath+0x1f/0x24 [ 4698.570138] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 4698.576184] BUG: scheduling while atomic: mount.lustre/331/0x00000002 [ 4698.579420] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4698.607096] CPU: 3 PID: 331 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4698.610895] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4698.614250] Call Trace: [ 4698.615240] [] dump_stack+0x19/0x1b [ 4698.617363] [] __schedule_bug+0x64/0x72 [ 4698.619005] [] __schedule+0x791/0x7d0 [ 4698.620795] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4698.623176] [] ? bit_wait+0x50/0x50 [ 4698.624961] [] schedule+0x29/0x70 [ 4698.627272] [] schedule_timeout+0x209/0x290 [ 4698.629669] [] ? kvm_clock_read+0x33/0x40 [ 4698.632428] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4698.635149] [] ? ktime_get_ts64+0x4c/0xf0 [ 4698.637642] [] ? bit_wait+0x50/0x50 [ 4698.639682] [] io_schedule_timeout+0xad/0x130 [ 4698.642677] [] io_schedule+0x18/0x20 [ 4698.645343] [] bit_wait_io+0x11/0x50 [ 4698.648126] [] __wait_on_bit+0x65/0x90 [ 4698.650910] [] ? bit_wait+0x50/0x50 [ 4698.657019] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4698.661990] [] ? wake_bit_function+0x40/0x40 [ 4698.670579] [] __wait_on_buffer+0x2a/0x30 [ 4698.679592] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4698.684823] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4698.689575] [] read_blk+0x4c/0x60 [ 4698.692907] [] find_tree_dqentry+0x47/0x240 [ 4698.695254] [] find_tree_dqentry+0x1aa/0x240 [ 4698.699130] [] find_tree_dqentry+0x1aa/0x240 [ 4698.701960] [] find_tree_dqentry+0x1aa/0x240 [ 4698.705978] [] qtree_read_dquot+0x14c/0x380 [ 4698.708252] [] v2_read_dquot+0x2b/0x30 [ 4698.712324] [] dquot_acquire+0xe4/0x130 [ 4698.715666] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4698.717974] [] dqget+0x3fb/0x460 [ 4698.719571] [] __dquot_initialize+0x12d/0x230 [ 4698.721883] [] ? __free_pages+0x25/0x30 [ 4698.723925] [] ? free_pages.part.76+0x40/0x50 [ 4698.726154] [] dquot_initialize+0x13/0x20 [ 4698.731435] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4698.736046] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4698.739698] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4698.763774] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4698.766331] [] obd_setup+0x167/0x540 [obdclass] [ 4698.768577] [] class_setup+0x54f/0x830 [obdclass] [ 4698.771259] [] class_process_config+0x149b/0x2660 [obdclass] [ 4698.774831] [] do_lcfg+0x263/0x520 [obdclass] [ 4698.780241] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4698.786189] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4698.790773] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4698.795101] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4698.799280] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4698.803510] [] mount_nodev+0x4d/0xb0 [ 4698.806713] [] lustre_mount+0x18/0x20 [lustre] [ 4698.809170] [] mount_fs+0x39/0x1b0 [ 4698.811191] [] vfs_kern_mount+0x67/0x110 [ 4698.812883] [] do_mount+0x1ef/0xce0 [ 4698.814469] [] ? copy_mount_options+0x39/0x1b0 [ 4698.816716] [] SyS_mount+0x83/0xd0 [ 4698.818492] [] system_call_fastpath+0x1f/0x24 [ 4698.821293] BUG: scheduling while atomic: mount.lustre/331/0x00000002 [ 4698.823766] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4698.878070] CPU: 2 PID: 331 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4698.882162] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4698.885193] Call Trace: [ 4698.886082] [] dump_stack+0x19/0x1b [ 4698.891996] [] __schedule_bug+0x64/0x72 [ 4698.898858] [] __schedule+0x791/0x7d0 [ 4698.901772] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4698.904270] [] ? bit_wait+0x50/0x50 [ 4698.910206] [] schedule+0x29/0x70 [ 4698.912242] [] schedule_timeout+0x209/0x290 [ 4698.914425] [] ? kvm_clock_read+0x33/0x40 [ 4698.919492] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4698.922325] [] ? ktime_get_ts64+0x4c/0xf0 [ 4698.926530] [] ? bit_wait+0x50/0x50 [ 4698.930512] [] io_schedule_timeout+0xad/0x130 [ 4698.932855] [] io_schedule+0x18/0x20 [ 4698.937644] [] bit_wait_io+0x11/0x50 [ 4698.941142] [] __wait_on_bit+0x65/0x90 [ 4698.947758] [] ? bit_wait+0x50/0x50 [ 4698.949629] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4698.952614] [] ? wake_bit_function+0x40/0x40 [ 4698.955077] [] __wait_on_buffer+0x2a/0x30 [ 4698.959697] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4698.964167] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4698.968185] [] read_blk+0x4c/0x60 [ 4698.970886] [] find_tree_dqentry+0x47/0x240 [ 4698.973593] [] find_tree_dqentry+0x1aa/0x240 [ 4698.976142] [] find_tree_dqentry+0x1aa/0x240 [ 4698.980914] [] find_tree_dqentry+0x1aa/0x240 [ 4698.983807] [] qtree_read_dquot+0x14c/0x380 [ 4698.987763] [] v2_read_dquot+0x2b/0x30 [ 4698.990527] [] dquot_acquire+0xe4/0x130 [ 4698.994022] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4698.997140] [] dqget+0x3fb/0x460 [ 4699.000948] [] __dquot_initialize+0x12d/0x230 [ 4699.005276] [] ? __free_pages+0x25/0x30 [ 4699.008149] [] dquot_initialize+0x13/0x20 [ 4699.013782] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4699.017238] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4699.019371] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4699.021801] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4699.025350] [] obd_setup+0x167/0x540 [obdclass] [ 4699.030189] [] class_setup+0x54f/0x830 [obdclass] [ 4699.035370] [] class_process_config+0x149b/0x2660 [obdclass] [ 4699.042532] [] do_lcfg+0x263/0x520 [obdclass] [ 4699.045618] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4699.048159] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4699.050384] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4699.052969] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4699.062851] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4699.067520] [] mount_nodev+0x4d/0xb0 [ 4699.071643] [] lustre_mount+0x18/0x20 [lustre] [ 4699.076681] [] mount_fs+0x39/0x1b0 [ 4699.079299] [] vfs_kern_mount+0x67/0x110 [ 4699.083974] [] do_mount+0x1ef/0xce0 [ 4699.085906] [] ? copy_mount_options+0x39/0x1b0 [ 4699.090535] [] SyS_mount+0x83/0xd0 [ 4699.093165] [] system_call_fastpath+0x1f/0x24 [ 4699.097166] BUG: scheduling while atomic: mount.lustre/331/0x00000002 [ 4699.099512] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4699.134491] CPU: 3 PID: 331 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4699.138451] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4699.141336] Call Trace: [ 4699.142161] [] dump_stack+0x19/0x1b [ 4699.143602] [] __schedule_bug+0x64/0x72 [ 4699.145335] [] __schedule+0x791/0x7d0 [ 4699.146829] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4699.149242] [] ? bit_wait+0x50/0x50 [ 4699.151646] [] schedule+0x29/0x70 [ 4699.153174] [] schedule_timeout+0x209/0x290 [ 4699.155300] [] ? kvm_clock_read+0x33/0x40 [ 4699.158022] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4699.166694] [] ? ktime_get_ts64+0x4c/0xf0 [ 4699.170058] [] ? bit_wait+0x50/0x50 [ 4699.173723] [] io_schedule_timeout+0xad/0x130 [ 4699.176590] [] io_schedule+0x18/0x20 [ 4699.179594] [] bit_wait_io+0x11/0x50 [ 4699.182089] [] __wait_on_bit+0x65/0x90 [ 4699.185302] [] ? bit_wait+0x50/0x50 [ 4699.193069] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4699.196013] [] ? wake_bit_function+0x40/0x40 [ 4699.199971] [] __wait_on_buffer+0x2a/0x30 [ 4699.203290] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4699.205897] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4699.210260] [] read_blk+0x4c/0x60 [ 4699.212009] [] find_tree_dqentry+0x47/0x240 [ 4699.214082] [] find_tree_dqentry+0x1aa/0x240 [ 4699.216437] [] find_tree_dqentry+0x1aa/0x240 [ 4699.218457] [] find_tree_dqentry+0x1aa/0x240 [ 4699.221084] [] qtree_read_dquot+0x14c/0x380 [ 4699.224029] [] v2_read_dquot+0x2b/0x30 [ 4699.228054] [] dquot_acquire+0xe4/0x130 [ 4699.230001] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4699.233507] [] dqget+0x3fb/0x460 [ 4699.234910] [] __dquot_initialize+0x12d/0x230 [ 4699.237102] [] dquot_initialize+0x13/0x20 [ 4699.239380] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4699.243328] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4699.246637] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4699.250215] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4699.252132] [] obd_setup+0x167/0x540 [obdclass] [ 4699.254196] [] class_setup+0x54f/0x830 [obdclass] [ 4699.256757] [] class_process_config+0x149b/0x2660 [obdclass] [ 4699.260156] [] do_lcfg+0x263/0x520 [obdclass] [ 4699.262460] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4699.269864] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4699.274715] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4699.278179] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4699.283623] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4699.287301] [] mount_nodev+0x4d/0xb0 [ 4699.291808] [] lustre_mount+0x18/0x20 [lustre] [ 4699.295288] [] mount_fs+0x39/0x1b0 [ 4699.298513] [] vfs_kern_mount+0x67/0x110 [ 4699.301276] [] do_mount+0x1ef/0xce0 [ 4699.308301] [] ? copy_mount_options+0x39/0x1b0 [ 4699.311687] [] SyS_mount+0x83/0xd0 [ 4699.314170] [] system_call_fastpath+0x1f/0x24 [ 4699.317643] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 4699.321171] in_atomic(): 1, irqs_disabled(): 0, pid: 331, name: mount.lustre [ 4699.325197] CPU: 2 PID: 331 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4699.329967] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4699.339199] Call Trace: [ 4699.345568] [] dump_stack+0x19/0x1b [ 4699.351301] [] __might_sleep+0xd9/0x100 [ 4699.356649] [] __kmalloc+0x73/0x340 [ 4699.358462] [] ? getdqbuf+0x14/0x40 [ 4699.360154] [] getdqbuf+0x14/0x40 [ 4699.361689] [] find_tree_dqentry+0xaf/0x240 [ 4699.375197] [] find_tree_dqentry+0x1aa/0x240 [ 4699.383552] [] find_tree_dqentry+0x1aa/0x240 [ 4699.390832] [] find_tree_dqentry+0x1aa/0x240 [ 4699.398330] [] qtree_read_dquot+0x14c/0x380 [ 4699.403486] [] v2_read_dquot+0x2b/0x30 [ 4699.409573] [] dquot_acquire+0xe4/0x130 [ 4699.413991] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4699.422705] [] dqget+0x3fb/0x460 [ 4699.424420] [] __dquot_initialize+0x12d/0x230 [ 4699.430424] [] dquot_initialize+0x13/0x20 [ 4699.434823] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4699.439285] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4699.446491] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4699.451124] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4699.455050] [] obd_setup+0x167/0x540 [obdclass] [ 4699.459125] [] class_setup+0x54f/0x830 [obdclass] [ 4699.471944] [] class_process_config+0x149b/0x2660 [obdclass] [ 4699.476490] [] do_lcfg+0x263/0x520 [obdclass] [ 4699.479138] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4699.485283] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4699.494009] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4699.498931] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4699.502346] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4699.505755] [] mount_nodev+0x4d/0xb0 [ 4699.508835] [] lustre_mount+0x18/0x20 [lustre] [ 4699.514988] [] mount_fs+0x39/0x1b0 [ 4699.518226] [] vfs_kern_mount+0x67/0x110 [ 4699.521937] [] do_mount+0x1ef/0xce0 [ 4699.524712] [] ? copy_mount_options+0x39/0x1b0 [ 4699.528011] [] SyS_mount+0x83/0xd0 [ 4699.531734] [] system_call_fastpath+0x1f/0x24 [ 4699.536055] BUG: scheduling while atomic: mount.lustre/331/0x10000002 [ 4699.544381] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4699.582524] CPU: 2 PID: 331 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4699.587134] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4699.589551] Call Trace: [ 4699.594324] [] dump_stack+0x19/0x1b [ 4699.596246] [] __schedule_bug+0x64/0x72 [ 4699.599834] [] __schedule+0x791/0x7d0 [ 4699.603482] [] __cond_resched+0x26/0x30 [ 4699.608503] [] _cond_resched+0x3a/0x50 [ 4699.613554] [] __kmalloc+0x78/0x340 [ 4699.621060] [] ? getdqbuf+0x14/0x40 [ 4699.623870] [] getdqbuf+0x14/0x40 [ 4699.627806] [] find_tree_dqentry+0xaf/0x240 [ 4699.632277] [] find_tree_dqentry+0x1aa/0x240 [ 4699.637306] [] find_tree_dqentry+0x1aa/0x240 [ 4699.639493] [] find_tree_dqentry+0x1aa/0x240 [ 4699.641614] [] qtree_read_dquot+0x14c/0x380 [ 4699.645993] [] v2_read_dquot+0x2b/0x30 [ 4699.649134] [] dquot_acquire+0xe4/0x130 [ 4699.651169] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4699.657091] [] dqget+0x3fb/0x460 [ 4699.659694] [] __dquot_initialize+0x12d/0x230 [ 4699.663079] [] dquot_initialize+0x13/0x20 [ 4699.666107] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4699.668266] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4699.670690] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4699.673370] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4699.676215] [] obd_setup+0x167/0x540 [obdclass] [ 4699.680938] [] class_setup+0x54f/0x830 [obdclass] [ 4699.683196] [] class_process_config+0x149b/0x2660 [obdclass] [ 4699.688697] [] do_lcfg+0x263/0x520 [obdclass] [ 4699.694044] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4699.701901] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4699.705226] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4699.708833] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4699.712513] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4699.714570] [] mount_nodev+0x4d/0xb0 [ 4699.717564] [] lustre_mount+0x18/0x20 [lustre] [ 4699.721834] [] mount_fs+0x39/0x1b0 [ 4699.726277] [] vfs_kern_mount+0x67/0x110 [ 4699.728175] [] do_mount+0x1ef/0xce0 [ 4699.731023] [] ? copy_mount_options+0x39/0x1b0 [ 4699.734713] [] SyS_mount+0x83/0xd0 [ 4699.739048] [] system_call_fastpath+0x1f/0x24 [ 4701.029720] Lustre: lustre-MDT0000: Imperative Recovery not enabled, recovery window 60-180 [ 4703.218639] Lustre: DEBUG MARKER: oleg401-server.virtnet: executing set_default_debug -1 all [ 4707.843024] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 4707.849283] in_atomic(): 1, irqs_disabled(): 0, pid: 1263, name: mount.lustre [ 4707.851785] CPU: 3 PID: 1263 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4707.857193] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4707.863806] Call Trace: [ 4707.865154] [] dump_stack+0x19/0x1b [ 4707.867603] [] __might_sleep+0xd9/0x100 [ 4707.874921] [] kmem_cache_alloc+0x4f/0x2e0 [ 4707.880227] [] alloc_vfsmnt+0x24/0x240 [ 4707.883473] [] vfs_kern_mount+0x36/0x110 [ 4707.888449] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4707.890734] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4707.893410] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4707.898195] [] obd_setup+0x167/0x540 [obdclass] [ 4707.902987] [] class_setup+0x54f/0x830 [obdclass] [ 4707.908763] [] class_process_config+0x149b/0x2660 [obdclass] [ 4707.913250] [] do_lcfg+0x263/0x520 [obdclass] [ 4707.915472] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4707.918195] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4707.922728] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4707.926489] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4707.930028] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4707.932923] [] mount_nodev+0x4d/0xb0 [ 4707.934989] [] lustre_mount+0x18/0x20 [lustre] [ 4707.938889] [] mount_fs+0x39/0x1b0 [ 4707.942347] [] vfs_kern_mount+0x67/0x110 [ 4707.945737] [] do_mount+0x1ef/0xce0 [ 4707.949943] [] ? copy_mount_options+0x39/0x1b0 [ 4707.952456] [] SyS_mount+0x83/0xd0 [ 4707.954411] [] system_call_fastpath+0x1f/0x24 [ 4707.958585] BUG: scheduling while atomic: mount.lustre/1263/0x10000002 [ 4707.964120] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4707.998784] CPU: 3 PID: 1263 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4708.002876] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4708.006023] Call Trace: [ 4708.007448] [] dump_stack+0x19/0x1b [ 4708.009395] [] __schedule_bug+0x64/0x72 [ 4708.013082] [] __schedule+0x791/0x7d0 [ 4708.016070] [] ? alloc_vfsmnt+0x24/0x240 [ 4708.018211] [] __cond_resched+0x26/0x30 [ 4708.020048] [] _cond_resched+0x3a/0x50 [ 4708.021772] [] kmem_cache_alloc+0x54/0x2e0 [ 4708.023441] [] alloc_vfsmnt+0x24/0x240 [ 4708.025344] [] vfs_kern_mount+0x36/0x110 [ 4708.029453] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4708.036168] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4708.041791] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4708.046882] [] obd_setup+0x167/0x540 [obdclass] [ 4708.054072] [] class_setup+0x54f/0x830 [obdclass] [ 4708.059396] [] class_process_config+0x149b/0x2660 [obdclass] [ 4708.062193] [] do_lcfg+0x263/0x520 [obdclass] [ 4708.064400] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4708.066962] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4708.069499] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4708.072100] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4708.074586] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4708.076996] [] mount_nodev+0x4d/0xb0 [ 4708.078952] [] lustre_mount+0x18/0x20 [lustre] [ 4708.083943] [] mount_fs+0x39/0x1b0 [ 4708.088453] [] vfs_kern_mount+0x67/0x110 [ 4708.093242] [] do_mount+0x1ef/0xce0 [ 4708.098418] [] ? copy_mount_options+0x39/0x1b0 [ 4708.103711] [] SyS_mount+0x83/0xd0 [ 4708.108915] [] system_call_fastpath+0x1f/0x24 [ 4708.125542] BUG: scheduling while atomic: mount.lustre/1263/0x10000002 [ 4708.127896] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4708.163471] CPU: 2 PID: 1263 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4708.167494] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4708.170385] Call Trace: [ 4708.171202] [] dump_stack+0x19/0x1b [ 4708.173060] [] __schedule_bug+0x64/0x72 [ 4708.175081] [] __schedule+0x791/0x7d0 [ 4708.176949] [] __cond_resched+0x26/0x30 [ 4708.179476] [] _cond_resched+0x3a/0x50 [ 4708.181654] [] truncate_inode_pages_range+0x237/0x7d0 [ 4708.186255] [] truncate_inode_pages+0x15/0x20 [ 4708.190242] [] kill_bdev+0x35/0x40 [ 4708.192179] [] set_blocksize+0xab/0xd0 [ 4708.194188] [] sb_set_blocksize+0x1d/0x50 [ 4708.196304] [] sb_min_blocksize+0x42/0x60 [ 4708.198434] [] ldiskfs_fill_super+0x1c2/0x3060 [ldiskfs] [ 4708.200999] [] ? snprintf+0x49/0x70 [ 4708.202909] [] mount_bdev+0x1b0/0x1f0 [ 4708.205919] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4708.208605] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4708.213509] [] mount_fs+0x39/0x1b0 [ 4708.216819] [] vfs_kern_mount+0x67/0x110 [ 4708.221295] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4708.226631] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4708.230314] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4708.232115] [] obd_setup+0x167/0x540 [obdclass] [ 4708.233703] [] class_setup+0x54f/0x830 [obdclass] [ 4708.237954] [] class_process_config+0x149b/0x2660 [obdclass] [ 4708.241879] [] do_lcfg+0x263/0x520 [obdclass] [ 4708.245498] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4708.248108] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4708.249860] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4708.251587] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4708.253283] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4708.254893] [] mount_nodev+0x4d/0xb0 [ 4708.256206] [] lustre_mount+0x18/0x20 [lustre] [ 4708.257654] [] mount_fs+0x39/0x1b0 [ 4708.258885] [] vfs_kern_mount+0x67/0x110 [ 4708.260251] [] do_mount+0x1ef/0xce0 [ 4708.261498] [] ? copy_mount_options+0x39/0x1b0 [ 4708.262960] [] SyS_mount+0x83/0xd0 [ 4708.264239] [] system_call_fastpath+0x1f/0x24 [ 4708.265845] BUG: scheduling while atomic: mount.lustre/1263/0x00000002 [ 4708.271934] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4708.292641] CPU: 2 PID: 1263 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4708.297670] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4708.301861] Call Trace: [ 4708.305565] [] dump_stack+0x19/0x1b [ 4708.310073] [] __schedule_bug+0x64/0x72 [ 4708.314582] [] __schedule+0x791/0x7d0 [ 4708.316297] [] ? bit_wait+0x50/0x50 [ 4708.320977] [] schedule+0x29/0x70 [ 4708.322806] [] schedule_timeout+0x209/0x290 [ 4708.324667] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4708.326335] [] ? kvm_clock_read+0x33/0x40 [ 4708.329793] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4708.331530] [] ? ktime_get_ts64+0x4c/0xf0 [ 4708.334369] [] ? bit_wait+0x50/0x50 [ 4708.335637] [] io_schedule_timeout+0xad/0x130 [ 4708.337119] [] io_schedule+0x18/0x20 [ 4708.338412] [] bit_wait_io+0x11/0x50 [ 4708.339698] [] __wait_on_bit+0x65/0x90 [ 4708.341045] [] ? bit_wait+0x50/0x50 [ 4708.342309] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4708.346260] [] ? wake_bit_function+0x40/0x40 [ 4708.357058] [] __bread+0xad/0xf0 [ 4708.366915] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 4708.368756] [] ? snprintf+0x49/0x70 [ 4708.370050] [] mount_bdev+0x1b0/0x1f0 [ 4708.371371] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4708.373232] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4708.374736] [] mount_fs+0x39/0x1b0 [ 4708.376018] [] vfs_kern_mount+0x67/0x110 [ 4708.377396] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4708.381801] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4708.387236] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4708.391064] [] obd_setup+0x167/0x540 [obdclass] [ 4708.394627] [] class_setup+0x54f/0x830 [obdclass] [ 4708.398010] [] class_process_config+0x149b/0x2660 [obdclass] [ 4708.401879] [] do_lcfg+0x263/0x520 [obdclass] [ 4708.405451] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4708.410405] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4708.412696] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4708.414460] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4708.416047] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4708.417642] [] mount_nodev+0x4d/0xb0 [ 4708.421663] [] lustre_mount+0x18/0x20 [lustre] [ 4708.425613] [] mount_fs+0x39/0x1b0 [ 4708.434849] [] vfs_kern_mount+0x67/0x110 [ 4708.439279] [] do_mount+0x1ef/0xce0 [ 4708.440618] [] ? copy_mount_options+0x39/0x1b0 [ 4708.442091] [] SyS_mount+0x83/0xd0 [ 4708.443289] [] system_call_fastpath+0x1f/0x24 [ 4708.464166] BUG: scheduling while atomic: mount.lustre/1263/0x00000002 [ 4708.465798] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4708.486556] CPU: 3 PID: 1263 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4708.491486] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4708.493768] Call Trace: [ 4708.494422] [] dump_stack+0x19/0x1b [ 4708.495673] [] __schedule_bug+0x64/0x72 [ 4708.497034] [] __schedule+0x791/0x7d0 [ 4708.498340] [] ? bit_wait+0x50/0x50 [ 4708.499562] [] schedule+0x29/0x70 [ 4708.500706] [] schedule_timeout+0x209/0x290 [ 4708.502388] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4708.504071] [] ? kvm_clock_read+0x33/0x40 [ 4708.505419] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4708.506883] [] ? bit_wait+0x50/0x50 [ 4708.508163] [] io_schedule_timeout+0xad/0x130 [ 4708.509626] [] io_schedule+0x18/0x20 [ 4708.510965] [] bit_wait_io+0x11/0x50 [ 4708.512312] [] __wait_on_bit+0x65/0x90 [ 4708.513777] [] ? bit_wait+0x50/0x50 [ 4708.515308] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4708.516921] [] ? wake_bit_function+0x40/0x40 [ 4708.518350] [] __wait_on_buffer+0x2a/0x30 [ 4708.519864] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 4708.521679] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 4708.523269] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 4708.525148] [] ? do_raw_spin_unlock+0x49/0x90 [ 4708.526659] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4708.532464] [] mount_bdev+0x1b0/0x1f0 [ 4708.536589] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4708.541426] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4708.545599] [] mount_fs+0x39/0x1b0 [ 4708.550405] [] vfs_kern_mount+0x67/0x110 [ 4708.553372] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4708.556302] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4708.560853] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4708.566577] [] obd_setup+0x167/0x540 [obdclass] [ 4708.569866] [] class_setup+0x54f/0x830 [obdclass] [ 4708.572866] [] class_process_config+0x149b/0x2660 [obdclass] [ 4708.576508] [] do_lcfg+0x263/0x520 [obdclass] [ 4708.578506] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4708.582040] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4708.587581] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4708.591424] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4708.595729] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4708.599019] [] mount_nodev+0x4d/0xb0 [ 4708.601054] [] lustre_mount+0x18/0x20 [lustre] [ 4708.603252] [] mount_fs+0x39/0x1b0 [ 4708.610211] [] vfs_kern_mount+0x67/0x110 [ 4708.615616] [] do_mount+0x1ef/0xce0 [ 4708.618280] [] ? copy_mount_options+0x39/0x1b0 [ 4708.620776] [] SyS_mount+0x83/0xd0 [ 4708.623450] [] system_call_fastpath+0x1f/0x24 [ 4708.626378] BUG: scheduling while atomic: mount.lustre/1263/0x00000002 [ 4708.633967] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4708.674957] CPU: 2 PID: 1263 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4708.680204] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4708.683152] Call Trace: [ 4708.684957] [] dump_stack+0x19/0x1b [ 4708.686946] [] __schedule_bug+0x64/0x72 [ 4708.689933] [] __schedule+0x791/0x7d0 [ 4708.692936] [] ? bit_wait+0x50/0x50 [ 4708.695266] [] schedule+0x29/0x70 [ 4708.698160] [] schedule_timeout+0x209/0x290 [ 4708.700418] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4708.704471] [] ? kvm_clock_read+0x33/0x40 [ 4708.708044] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4708.713365] [] ? bit_wait+0x50/0x50 [ 4708.715736] [] io_schedule_timeout+0xad/0x130 [ 4708.723527] [] io_schedule+0x18/0x20 [ 4708.727992] [] bit_wait_io+0x11/0x50 [ 4708.729575] [] __wait_on_bit+0x65/0x90 [ 4708.732020] [] ? bit_wait+0x50/0x50 [ 4708.733646] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4708.736923] [] ? wake_bit_function+0x40/0x40 [ 4708.738799] [] __wait_on_buffer+0x2a/0x30 [ 4708.741474] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 4708.744841] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 4708.749612] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 4708.752159] [] ? do_raw_spin_unlock+0x49/0x90 [ 4708.755117] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4708.759504] [] mount_bdev+0x1b0/0x1f0 [ 4708.763561] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4708.766810] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4708.768790] [] mount_fs+0x39/0x1b0 [ 4708.775102] [] vfs_kern_mount+0x67/0x110 [ 4708.777155] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4708.780150] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4708.782976] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4708.786803] [] obd_setup+0x167/0x540 [obdclass] [ 4708.789159] [] class_setup+0x54f/0x830 [obdclass] [ 4708.791695] [] class_process_config+0x149b/0x2660 [obdclass] [ 4708.794599] [] do_lcfg+0x263/0x520 [obdclass] [ 4708.797664] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4708.800877] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4708.805553] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4708.808639] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4708.812358] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4708.814780] [] mount_nodev+0x4d/0xb0 [ 4708.816957] [] lustre_mount+0x18/0x20 [lustre] [ 4708.820733] [] mount_fs+0x39/0x1b0 [ 4708.822149] [] vfs_kern_mount+0x67/0x110 [ 4708.825289] [] do_mount+0x1ef/0xce0 [ 4708.827210] [] ? copy_mount_options+0x39/0x1b0 [ 4708.829239] [] SyS_mount+0x83/0xd0 [ 4708.832720] [] system_call_fastpath+0x1f/0x24 [ 4708.840741] BUG: scheduling while atomic: mount.lustre/1263/0x00000002 [ 4708.843022] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4708.867658] CPU: 3 PID: 1263 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4708.872133] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4708.875673] Call Trace: [ 4708.876628] [] dump_stack+0x19/0x1b [ 4708.879844] [] __schedule_bug+0x64/0x72 [ 4708.882510] [] __schedule+0x791/0x7d0 [ 4708.884788] [] schedule+0x29/0x70 [ 4708.886857] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 4708.889563] [] ? wake_up_atomic_t+0x30/0x30 [ 4708.893243] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 4708.895968] [] ? do_raw_spin_unlock+0x49/0x90 [ 4708.898380] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4708.903540] [] mount_bdev+0x1b0/0x1f0 [ 4708.908152] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4708.913499] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4708.917000] [] mount_fs+0x39/0x1b0 [ 4708.919115] [] vfs_kern_mount+0x67/0x110 [ 4708.923130] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4708.926216] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4708.928764] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4708.934402] [] obd_setup+0x167/0x540 [obdclass] [ 4708.938665] [] class_setup+0x54f/0x830 [obdclass] [ 4708.943363] [] class_process_config+0x149b/0x2660 [obdclass] [ 4708.946844] [] do_lcfg+0x263/0x520 [obdclass] [ 4708.950958] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4708.955601] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4708.959168] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4708.962384] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4708.965799] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4708.968284] [] mount_nodev+0x4d/0xb0 [ 4708.970053] [] lustre_mount+0x18/0x20 [lustre] [ 4708.975254] [] mount_fs+0x39/0x1b0 [ 4708.977220] [] vfs_kern_mount+0x67/0x110 [ 4708.980185] [] do_mount+0x1ef/0xce0 [ 4708.983055] [] ? copy_mount_options+0x39/0x1b0 [ 4708.986054] [] SyS_mount+0x83/0xd0 [ 4708.988119] [] system_call_fastpath+0x1f/0x24 [ 4708.992716] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 4708.995581] in_atomic(): 1, irqs_disabled(): 0, pid: 1263, name: mount.lustre [ 4708.998404] CPU: 2 PID: 1263 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4709.003540] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4709.009190] Call Trace: [ 4709.010597] [] dump_stack+0x19/0x1b [ 4709.013381] [] __might_sleep+0xd9/0x100 [ 4709.017026] [] __kmalloc+0x73/0x340 [ 4709.020835] [] ? __debug_object_init+0x249/0x480 [ 4709.023806] [] ? __alloc_workqueue_key+0x261/0x480 [ 4709.027351] [] __alloc_workqueue_key+0x261/0x480 [ 4709.030006] [] ? do_raw_spin_unlock+0x49/0x90 [ 4709.032993] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 4709.037498] [] mount_bdev+0x1b0/0x1f0 [ 4709.041461] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4709.045067] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4709.048284] [] mount_fs+0x39/0x1b0 [ 4709.051006] [] vfs_kern_mount+0x67/0x110 [ 4709.058601] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4709.063201] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4709.067222] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4709.073696] [] obd_setup+0x167/0x540 [obdclass] [ 4709.076670] [] class_setup+0x54f/0x830 [obdclass] [ 4709.081791] [] class_process_config+0x149b/0x2660 [obdclass] [ 4709.085900] [] do_lcfg+0x263/0x520 [obdclass] [ 4709.088947] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4709.091921] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4709.096753] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4709.100151] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4709.104997] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4709.109377] [] mount_nodev+0x4d/0xb0 [ 4709.119937] [] lustre_mount+0x18/0x20 [lustre] [ 4709.128296] [] mount_fs+0x39/0x1b0 [ 4709.134821] [] vfs_kern_mount+0x67/0x110 [ 4709.143763] [] do_mount+0x1ef/0xce0 [ 4709.153052] [] ? copy_mount_options+0x39/0x1b0 [ 4709.159994] [] SyS_mount+0x83/0xd0 [ 4709.163906] [] system_call_fastpath+0x1f/0x24 [ 4709.166147] BUG: scheduling while atomic: mount.lustre/1263/0x10000002 [ 4709.169930] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4709.197113] CPU: 2 PID: 1263 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4709.200975] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4709.207056] Call Trace: [ 4709.210999] [] dump_stack+0x19/0x1b [ 4709.213845] [] __schedule_bug+0x64/0x72 [ 4709.217933] [] __schedule+0x791/0x7d0 [ 4709.221178] [] __cond_resched+0x26/0x30 [ 4709.224568] [] _cond_resched+0x3a/0x50 [ 4709.228239] [] __kmalloc+0x78/0x340 [ 4709.230914] [] ? __debug_object_init+0x249/0x480 [ 4709.233131] [] ? __alloc_workqueue_key+0x261/0x480 [ 4709.237796] [] __alloc_workqueue_key+0x261/0x480 [ 4709.240984] [] ? do_raw_spin_unlock+0x49/0x90 [ 4709.245363] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 4709.248143] [] mount_bdev+0x1b0/0x1f0 [ 4709.250192] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4709.253304] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4709.256995] [] mount_fs+0x39/0x1b0 [ 4709.258876] [] vfs_kern_mount+0x67/0x110 [ 4709.261227] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4709.263742] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4709.268315] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4709.272697] [] obd_setup+0x167/0x540 [obdclass] [ 4709.275756] [] class_setup+0x54f/0x830 [obdclass] [ 4709.279483] [] class_process_config+0x149b/0x2660 [obdclass] [ 4709.282170] [] do_lcfg+0x263/0x520 [obdclass] [ 4709.284388] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4709.288543] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4709.291028] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4709.293736] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4709.297109] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4709.300623] [] mount_nodev+0x4d/0xb0 [ 4709.304525] [] lustre_mount+0x18/0x20 [lustre] [ 4709.308266] [] mount_fs+0x39/0x1b0 [ 4709.311937] [] vfs_kern_mount+0x67/0x110 [ 4709.317340] [] do_mount+0x1ef/0xce0 [ 4709.319341] [] ? copy_mount_options+0x39/0x1b0 [ 4709.321446] [] SyS_mount+0x83/0xd0 [ 4709.323670] [] system_call_fastpath+0x1f/0x24 [ 4709.328492] BUG: scheduling while atomic: mount.lustre/1263/0x00000002 [ 4709.331095] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4709.362425] CPU: 3 PID: 1263 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4709.365625] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4709.368669] Call Trace: [ 4709.369772] [] dump_stack+0x19/0x1b [ 4709.371612] [] __schedule_bug+0x64/0x72 [ 4709.373968] [] __schedule+0x791/0x7d0 [ 4709.377292] [] ? enqueue_entity+0x2ef/0xc30 [ 4709.380093] [] schedule+0x29/0x70 [ 4709.382428] [] schedule_timeout+0x209/0x290 [ 4709.384708] [] ? select_task_rq_fair+0x65c/0x780 [ 4709.387115] [] ? check_preempt_curr+0x80/0xa0 [ 4709.389821] [] ? ttwu_do_wakeup+0x19/0xf0 [ 4709.391941] [] wait_for_completion+0xfc/0x140 [ 4709.394338] [] ? wake_up_state+0x20/0x20 [ 4709.396328] [] kthread_create_on_node+0xa8/0x140 [ 4709.399264] [] ? process_one_work+0x4a0/0x4a0 [ 4709.401076] [] __alloc_workqueue_key+0x336/0x480 [ 4709.403814] [] ? do_raw_spin_unlock+0x49/0x90 [ 4709.407633] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 4709.411154] [] mount_bdev+0x1b0/0x1f0 [ 4709.414626] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4709.417747] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4709.420194] [] mount_fs+0x39/0x1b0 [ 4709.422781] [] vfs_kern_mount+0x67/0x110 [ 4709.425238] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4709.426851] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4709.429090] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4709.431533] [] obd_setup+0x167/0x540 [obdclass] [ 4709.433152] [] class_setup+0x54f/0x830 [obdclass] [ 4709.435443] [] class_process_config+0x149b/0x2660 [obdclass] [ 4709.437759] [] do_lcfg+0x263/0x520 [obdclass] [ 4709.440150] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4709.443304] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4709.445898] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4709.448997] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4709.451253] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4709.453450] [] mount_nodev+0x4d/0xb0 [ 4709.455467] [] lustre_mount+0x18/0x20 [lustre] [ 4709.458691] [] mount_fs+0x39/0x1b0 [ 4709.460612] [] vfs_kern_mount+0x67/0x110 [ 4709.463429] [] do_mount+0x1ef/0xce0 [ 4709.466460] [] ? copy_mount_options+0x39/0x1b0 [ 4709.469499] [] SyS_mount+0x83/0xd0 [ 4709.471461] [] system_call_fastpath+0x1f/0x24 [ 4709.476897] BUG: scheduling while atomic: mount.lustre/1263/0x00000002 [ 4709.480113] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4709.509841] CPU: 3 PID: 1263 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4709.519029] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4709.527952] Call Trace: [ 4709.529410] [] dump_stack+0x19/0x1b [ 4709.533625] [] __schedule_bug+0x64/0x72 [ 4709.536858] [] __schedule+0x791/0x7d0 [ 4709.541040] [] ? bit_wait+0x50/0x50 [ 4709.550434] [] schedule+0x29/0x70 [ 4709.552388] [] schedule_timeout+0x209/0x290 [ 4709.555472] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4709.559340] [] ? kvm_clock_read+0x33/0x40 [ 4709.561534] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4709.563689] [] ? ktime_get_ts64+0x4c/0xf0 [ 4709.565458] [] ? bit_wait+0x50/0x50 [ 4709.567061] [] io_schedule_timeout+0xad/0x130 [ 4709.569063] [] io_schedule+0x18/0x20 [ 4709.571129] [] bit_wait_io+0x11/0x50 [ 4709.573875] [] __wait_on_bit+0x65/0x90 [ 4709.583891] [] ? bit_wait+0x50/0x50 [ 4709.585834] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4709.588074] [] ? wake_bit_function+0x40/0x40 [ 4709.592636] [] __sync_dirty_buffer+0xe8/0x110 [ 4709.598043] [] sync_dirty_buffer+0x13/0x20 [ 4709.600280] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 4709.602775] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 4709.605174] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 4709.609522] [] mount_bdev+0x1b0/0x1f0 [ 4709.613527] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4709.616917] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4709.622016] [] mount_fs+0x39/0x1b0 [ 4709.624706] [] vfs_kern_mount+0x67/0x110 [ 4709.630014] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4709.634184] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4709.639328] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4709.646200] [] obd_setup+0x167/0x540 [obdclass] [ 4709.652207] [] class_setup+0x54f/0x830 [obdclass] [ 4709.654539] [] class_process_config+0x149b/0x2660 [obdclass] [ 4709.657240] [] do_lcfg+0x263/0x520 [obdclass] [ 4709.659578] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4709.662253] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4709.666604] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4709.670776] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4709.673767] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4709.679704] [] mount_nodev+0x4d/0xb0 [ 4709.682621] [] lustre_mount+0x18/0x20 [lustre] [ 4709.689674] [] mount_fs+0x39/0x1b0 [ 4709.692876] [] vfs_kern_mount+0x67/0x110 [ 4709.696970] [] do_mount+0x1ef/0xce0 [ 4709.701120] [] ? copy_mount_options+0x39/0x1b0 [ 4709.703393] [] SyS_mount+0x83/0xd0 [ 4709.705243] [] system_call_fastpath+0x1f/0x24 [ 4709.710583] BUG: scheduling while atomic: mount.lustre/1263/0x00000002 [ 4709.713475] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4709.740174] CPU: 2 PID: 1263 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4709.750435] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4709.754745] Call Trace: [ 4709.759606] [] dump_stack+0x19/0x1b [ 4709.762068] [] __schedule_bug+0x64/0x72 [ 4709.765954] [] __schedule+0x791/0x7d0 [ 4709.768710] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4709.772603] [] ? bit_wait+0x50/0x50 [ 4709.776810] [] schedule+0x29/0x70 [ 4709.778576] [] schedule_timeout+0x209/0x290 [ 4709.783730] [] ? kvm_clock_read+0x33/0x40 [ 4709.786791] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4709.788946] [] ? ktime_get_ts64+0x4c/0xf0 [ 4709.791269] [] ? bit_wait+0x50/0x50 [ 4709.793402] [] io_schedule_timeout+0xad/0x130 [ 4709.797953] [] io_schedule+0x18/0x20 [ 4709.801825] [] bit_wait_io+0x11/0x50 [ 4709.808499] [] __wait_on_bit+0x65/0x90 [ 4709.810421] [] ? bit_wait+0x50/0x50 [ 4709.813446] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4709.815299] [] ? wake_bit_function+0x40/0x40 [ 4709.817340] [] __wait_on_buffer+0x2a/0x30 [ 4709.820285] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4709.824160] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4709.827179] [] v2_read_header+0x1f/0x50 [ 4709.829116] [] v2_check_quota_file+0x2b/0x70 [ 4709.831364] [] ? igrab+0x36/0x60 [ 4709.833128] [] vfs_load_quota_inode+0x279/0x570 [ 4709.835314] [] ? unlock_new_inode+0x55/0x80 [ 4709.837449] [] dquot_enable+0xf0/0x110 [ 4709.839098] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4709.841544] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4709.845393] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4709.848615] [] mount_bdev+0x1b0/0x1f0 [ 4709.850583] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4709.853758] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4709.856306] [] mount_fs+0x39/0x1b0 [ 4709.858172] [] vfs_kern_mount+0x67/0x110 [ 4709.860106] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4709.865169] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4709.869173] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4709.873572] [] obd_setup+0x167/0x540 [obdclass] [ 4709.876277] [] class_setup+0x54f/0x830 [obdclass] [ 4709.880019] [] class_process_config+0x149b/0x2660 [obdclass] [ 4709.883003] [] do_lcfg+0x263/0x520 [obdclass] [ 4709.886921] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4709.890972] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4709.894904] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4709.899674] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4709.902151] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4709.904477] [] mount_nodev+0x4d/0xb0 [ 4709.906904] [] lustre_mount+0x18/0x20 [lustre] [ 4709.909521] [] mount_fs+0x39/0x1b0 [ 4709.914212] [] vfs_kern_mount+0x67/0x110 [ 4709.916673] [] do_mount+0x1ef/0xce0 [ 4709.918896] [] ? copy_mount_options+0x39/0x1b0 [ 4709.923088] [] SyS_mount+0x83/0xd0 [ 4709.925802] [] system_call_fastpath+0x1f/0x24 [ 4709.929543] BUG: scheduling while atomic: mount.lustre/1263/0x00000002 [ 4709.931976] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4709.965526] CPU: 3 PID: 1263 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4709.968556] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4709.973512] Call Trace: [ 4709.977045] [] dump_stack+0x19/0x1b [ 4709.980418] [] __schedule_bug+0x64/0x72 [ 4709.986355] [] __schedule+0x791/0x7d0 [ 4709.990196] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4709.996035] [] ? bit_wait+0x50/0x50 [ 4709.998648] [] schedule+0x29/0x70 [ 4710.000441] [] schedule_timeout+0x209/0x290 [ 4710.005276] [] ? kvm_clock_read+0x33/0x40 [ 4710.011521] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4710.015082] [] ? ktime_get_ts64+0x4c/0xf0 [ 4710.017419] [] ? bit_wait+0x50/0x50 [ 4710.019560] [] io_schedule_timeout+0xad/0x130 [ 4710.024257] [] io_schedule+0x18/0x20 [ 4710.027869] [] bit_wait_io+0x11/0x50 [ 4710.029987] [] __wait_on_bit+0x65/0x90 [ 4710.033572] [] ? bit_wait+0x50/0x50 [ 4710.035673] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4710.040877] [] ? wake_bit_function+0x40/0x40 [ 4710.047031] [] __wait_on_buffer+0x2a/0x30 [ 4710.050371] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4710.052346] [] ? mark_page_accessed+0xd8/0xe0 [ 4710.055503] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4710.057913] [] v2_read_header+0x1f/0x50 [ 4710.063184] [] v2_check_quota_file+0x2b/0x70 [ 4710.066012] [] ? igrab+0x36/0x60 [ 4710.068025] [] vfs_load_quota_inode+0x279/0x570 [ 4710.070833] [] ? unlock_new_inode+0x55/0x80 [ 4710.077268] [] dquot_enable+0xf0/0x110 [ 4710.080433] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4710.085896] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4710.090495] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4710.093908] [] mount_bdev+0x1b0/0x1f0 [ 4710.099168] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4710.103549] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4710.105881] [] mount_fs+0x39/0x1b0 [ 4710.107696] [] vfs_kern_mount+0x67/0x110 [ 4710.110213] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4710.112573] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4710.118175] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4710.121632] [] obd_setup+0x167/0x540 [obdclass] [ 4710.125181] [] class_setup+0x54f/0x830 [obdclass] [ 4710.129545] [] class_process_config+0x149b/0x2660 [obdclass] [ 4710.132212] [] do_lcfg+0x263/0x520 [obdclass] [ 4710.136011] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4710.139227] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4710.142739] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4710.148290] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4710.150901] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4710.155408] [] mount_nodev+0x4d/0xb0 [ 4710.159266] [] lustre_mount+0x18/0x20 [lustre] [ 4710.162326] [] mount_fs+0x39/0x1b0 [ 4710.164035] [] vfs_kern_mount+0x67/0x110 [ 4710.166672] [] do_mount+0x1ef/0xce0 [ 4710.169987] [] ? copy_mount_options+0x39/0x1b0 [ 4710.173817] [] SyS_mount+0x83/0xd0 [ 4710.177563] [] system_call_fastpath+0x1f/0x24 [ 4710.180884] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 4710.184346] in_atomic(): 1, irqs_disabled(): 0, pid: 1263, name: mount.lustre [ 4710.187642] CPU: 2 PID: 1263 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4710.194851] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4710.199441] Call Trace: [ 4710.200116] [] dump_stack+0x19/0x1b [ 4710.204236] [] __might_sleep+0xd9/0x100 [ 4710.207214] [] mutex_lock+0x20/0x40 [ 4710.211763] [] vfs_load_quota_inode+0x2d8/0x570 [ 4710.217331] [] dquot_enable+0xf0/0x110 [ 4710.218896] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4710.223970] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4710.230470] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4710.232853] [] mount_bdev+0x1b0/0x1f0 [ 4710.234394] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4710.239648] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4710.244512] [] mount_fs+0x39/0x1b0 [ 4710.247423] [] vfs_kern_mount+0x67/0x110 [ 4710.250836] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4710.255621] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4710.260029] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4710.264065] [] obd_setup+0x167/0x540 [obdclass] [ 4710.267252] [] class_setup+0x54f/0x830 [obdclass] [ 4710.274562] [] class_process_config+0x149b/0x2660 [obdclass] [ 4710.276705] [] do_lcfg+0x263/0x520 [obdclass] [ 4710.278617] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4710.281331] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4710.284217] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4710.291475] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4710.298526] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4710.312403] [] mount_nodev+0x4d/0xb0 [ 4710.317294] [] lustre_mount+0x18/0x20 [lustre] [ 4710.320026] [] mount_fs+0x39/0x1b0 [ 4710.325950] [] vfs_kern_mount+0x67/0x110 [ 4710.332012] [] do_mount+0x1ef/0xce0 [ 4710.333610] [] ? copy_mount_options+0x39/0x1b0 [ 4710.338420] [] SyS_mount+0x83/0xd0 [ 4710.341812] [] system_call_fastpath+0x1f/0x24 [ 4710.345235] BUG: scheduling while atomic: mount.lustre/1263/0x10000002 [ 4710.350629] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4710.390794] CPU: 2 PID: 1263 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4710.403516] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4710.407294] Call Trace: [ 4710.408294] [] dump_stack+0x19/0x1b [ 4710.410713] [] __schedule_bug+0x64/0x72 [ 4710.414066] [] __schedule+0x791/0x7d0 [ 4710.416205] [] __cond_resched+0x26/0x30 [ 4710.417897] [] _cond_resched+0x3a/0x50 [ 4710.420444] [] mutex_lock+0x25/0x40 [ 4710.423418] [] vfs_load_quota_inode+0x2d8/0x570 [ 4710.426527] [] dquot_enable+0xf0/0x110 [ 4710.428687] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4710.433104] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4710.436746] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4710.442999] [] mount_bdev+0x1b0/0x1f0 [ 4710.445639] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4710.449738] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4710.451858] [] mount_fs+0x39/0x1b0 [ 4710.453603] [] vfs_kern_mount+0x67/0x110 [ 4710.456573] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4710.461885] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4710.464598] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4710.466657] [] obd_setup+0x167/0x540 [obdclass] [ 4710.469542] [] class_setup+0x54f/0x830 [obdclass] [ 4710.472989] [] class_process_config+0x149b/0x2660 [obdclass] [ 4710.477984] [] do_lcfg+0x263/0x520 [obdclass] [ 4710.481185] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4710.485259] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4710.497031] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4710.505232] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4710.509629] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4710.514049] [] mount_nodev+0x4d/0xb0 [ 4710.517619] [] lustre_mount+0x18/0x20 [lustre] [ 4710.521186] [] mount_fs+0x39/0x1b0 [ 4710.525922] [] vfs_kern_mount+0x67/0x110 [ 4710.529071] [] do_mount+0x1ef/0xce0 [ 4710.532962] [] ? copy_mount_options+0x39/0x1b0 [ 4710.536896] [] SyS_mount+0x83/0xd0 [ 4710.538511] [] system_call_fastpath+0x1f/0x24 [ 4710.540776] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 4710.549822] BUG: scheduling while atomic: mount.lustre/1263/0x10000002 [ 4710.553257] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4710.603954] CPU: 2 PID: 1263 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4710.608060] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4710.612839] Call Trace: [ 4710.614161] [] dump_stack+0x19/0x1b [ 4710.616789] [] __schedule_bug+0x64/0x72 [ 4710.618732] [] __schedule+0x791/0x7d0 [ 4710.621440] [] ? dquot_alloc+0x1a/0x20 [ 4710.623868] [] __cond_resched+0x26/0x30 [ 4710.628509] [] _cond_resched+0x3a/0x50 [ 4710.630736] [] kmem_cache_alloc+0x54/0x2e0 [ 4710.634121] [] ? cfs_trace_unlock_tcd+0x27/0x70 [libcfs] [ 4710.638699] [] ? libcfs_debug_msg+0x4c9/0xc60 [libcfs] [ 4710.640661] [] dquot_alloc+0x1a/0x20 [ 4710.644753] [] dqget+0x242/0x460 [ 4710.647595] [] __dquot_initialize+0x12d/0x230 [ 4710.650448] [] ? free_pages.part.76+0x40/0x50 [ 4710.652978] [] dquot_initialize+0x13/0x20 [ 4710.655046] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4710.658604] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4710.661066] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4710.663907] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4710.666587] [] obd_setup+0x167/0x540 [obdclass] [ 4710.668862] [] class_setup+0x54f/0x830 [obdclass] [ 4710.671561] [] class_process_config+0x149b/0x2660 [obdclass] [ 4710.676170] [] do_lcfg+0x263/0x520 [obdclass] [ 4710.683368] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4710.706766] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4710.713184] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4710.715909] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4710.719025] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4710.721374] [] mount_nodev+0x4d/0xb0 [ 4710.723089] [] lustre_mount+0x18/0x20 [lustre] [ 4710.724373] [] mount_fs+0x39/0x1b0 [ 4710.726962] [] vfs_kern_mount+0x67/0x110 [ 4710.728969] [] do_mount+0x1ef/0xce0 [ 4710.732425] [] ? copy_mount_options+0x39/0x1b0 [ 4710.735155] [] SyS_mount+0x83/0xd0 [ 4710.737146] [] system_call_fastpath+0x1f/0x24 [ 4710.742583] BUG: scheduling while atomic: mount.lustre/1263/0x00000002 [ 4710.744998] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4710.805527] CPU: 3 PID: 1263 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4710.811809] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4710.818864] Call Trace: [ 4710.819928] [] dump_stack+0x19/0x1b [ 4710.828760] [] __schedule_bug+0x64/0x72 [ 4710.833893] [] __schedule+0x791/0x7d0 [ 4710.837133] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4710.845633] [] ? bit_wait+0x50/0x50 [ 4710.850414] [] schedule+0x29/0x70 [ 4710.852088] [] schedule_timeout+0x209/0x290 [ 4710.854139] [] ? kvm_clock_read+0x33/0x40 [ 4710.857859] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4710.860704] [] ? ktime_get_ts64+0x4c/0xf0 [ 4710.863100] [] ? bit_wait+0x50/0x50 [ 4710.865255] [] io_schedule_timeout+0xad/0x130 [ 4710.868804] [] io_schedule+0x18/0x20 [ 4710.871355] [] bit_wait_io+0x11/0x50 [ 4710.873112] [] __wait_on_bit+0x65/0x90 [ 4710.875194] [] ? bit_wait+0x50/0x50 [ 4710.876677] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4710.878891] [] ? wake_bit_function+0x40/0x40 [ 4710.881851] [] __wait_on_buffer+0x2a/0x30 [ 4710.883743] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4710.886761] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4710.893039] [] read_blk+0x4c/0x60 [ 4710.894840] [] find_tree_dqentry+0x47/0x240 [ 4710.898100] [] find_tree_dqentry+0x1aa/0x240 [ 4710.902883] [] find_tree_dqentry+0x1aa/0x240 [ 4710.908484] [] find_tree_dqentry+0x1aa/0x240 [ 4710.910449] [] qtree_read_dquot+0x14c/0x380 [ 4710.914127] [] v2_read_dquot+0x2b/0x30 [ 4710.916157] [] dquot_acquire+0xe4/0x130 [ 4710.918276] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4710.921114] [] dqget+0x3fb/0x460 [ 4710.922787] [] __dquot_initialize+0x12d/0x230 [ 4710.926331] [] ? free_pages.part.76+0x40/0x50 [ 4710.928049] [] dquot_initialize+0x13/0x20 [ 4710.929325] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4710.930990] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4710.933622] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4710.936168] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4710.940495] [] obd_setup+0x167/0x540 [obdclass] [ 4710.942899] [] class_setup+0x54f/0x830 [obdclass] [ 4710.946407] [] class_process_config+0x149b/0x2660 [obdclass] [ 4710.951356] [] do_lcfg+0x263/0x520 [obdclass] [ 4710.953611] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4710.956719] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4710.960629] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4710.964355] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4710.966983] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4710.970121] [] mount_nodev+0x4d/0xb0 [ 4710.973497] [] lustre_mount+0x18/0x20 [lustre] [ 4710.976272] [] mount_fs+0x39/0x1b0 [ 4710.979212] [] vfs_kern_mount+0x67/0x110 [ 4710.982419] [] do_mount+0x1ef/0xce0 [ 4710.985217] [] ? copy_mount_options+0x39/0x1b0 [ 4710.988433] [] SyS_mount+0x83/0xd0 [ 4710.990173] [] system_call_fastpath+0x1f/0x24 [ 4710.992862] BUG: scheduling while atomic: mount.lustre/1263/0x00000002 [ 4710.995506] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4711.020869] CPU: 2 PID: 1263 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4711.027640] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4711.031034] Call Trace: [ 4711.033449] LustreError: 361:0:(ldlm_lib.c:1113:target_handle_connect()) lustre-MDT0001: not available for connect from 0@lo (no target). If you are running an HA pair check that the target is mounted on the other server. [ 4711.033451] LustreError: 361:0:(ldlm_lib.c:1113:target_handle_connect()) Skipped 2 previous similar messages [ 4711.075646] [] dump_stack+0x19/0x1b [ 4711.093606] [] __schedule_bug+0x64/0x72 [ 4711.096193] [] __schedule+0x791/0x7d0 [ 4711.097962] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4711.100907] [] ? bit_wait+0x50/0x50 [ 4711.104209] [] schedule+0x29/0x70 [ 4711.107623] [] schedule_timeout+0x209/0x290 [ 4711.110811] [] ? kvm_clock_read+0x33/0x40 [ 4711.113964] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4711.117412] [] ? ktime_get_ts64+0x4c/0xf0 [ 4711.120943] [] ? bit_wait+0x50/0x50 [ 4711.122673] [] io_schedule_timeout+0xad/0x130 [ 4711.129570] [] io_schedule+0x18/0x20 [ 4711.132114] [] bit_wait_io+0x11/0x50 [ 4711.135825] [] __wait_on_bit+0x65/0x90 [ 4711.138823] [] ? bit_wait+0x50/0x50 [ 4711.142250] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4711.144064] [] ? wake_bit_function+0x40/0x40 [ 4711.147259] [] __wait_on_buffer+0x2a/0x30 [ 4711.148905] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4711.150547] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4711.153699] [] read_blk+0x4c/0x60 [ 4711.156265] [] find_tree_dqentry+0x47/0x240 [ 4711.158250] [] find_tree_dqentry+0x1aa/0x240 [ 4711.160230] [] find_tree_dqentry+0x1aa/0x240 [ 4711.162286] [] find_tree_dqentry+0x1aa/0x240 [ 4711.164154] [] qtree_read_dquot+0x14c/0x380 [ 4711.166087] [] v2_read_dquot+0x2b/0x30 [ 4711.169547] [] dquot_acquire+0xe4/0x130 [ 4711.172496] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4711.175391] [] dqget+0x3fb/0x460 [ 4711.177968] [] __dquot_initialize+0x12d/0x230 [ 4711.180948] [] dquot_initialize+0x13/0x20 [ 4711.183025] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4711.186749] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4711.189407] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4711.192317] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4711.195327] [] obd_setup+0x167/0x540 [obdclass] [ 4711.197519] [] class_setup+0x54f/0x830 [obdclass] [ 4711.199329] [] class_process_config+0x149b/0x2660 [obdclass] [ 4711.201338] [] do_lcfg+0x263/0x520 [obdclass] [ 4711.203506] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4711.206338] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4711.209391] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4711.213018] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4711.218343] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4711.222305] [] mount_nodev+0x4d/0xb0 [ 4711.224241] [] lustre_mount+0x18/0x20 [lustre] [ 4711.230093] [] mount_fs+0x39/0x1b0 [ 4711.232660] [] vfs_kern_mount+0x67/0x110 [ 4711.235002] [] do_mount+0x1ef/0xce0 [ 4711.236692] [] ? copy_mount_options+0x39/0x1b0 [ 4711.239429] [] SyS_mount+0x83/0xd0 [ 4711.242075] [] system_call_fastpath+0x1f/0x24 [ 4711.247537] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 4711.250965] in_atomic(): 1, irqs_disabled(): 0, pid: 1263, name: mount.lustre [ 4711.254188] CPU: 2 PID: 1263 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4711.268206] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4711.273928] Call Trace: [ 4711.276898] [] dump_stack+0x19/0x1b [ 4711.280797] [] __might_sleep+0xd9/0x100 [ 4711.286464] [] __kmalloc+0x73/0x340 [ 4711.289800] [] ? getdqbuf+0x14/0x40 [ 4711.291572] [] getdqbuf+0x14/0x40 [ 4711.293521] [] find_tree_dqentry+0xaf/0x240 [ 4711.295969] [] find_tree_dqentry+0x1aa/0x240 [ 4711.298399] [] find_tree_dqentry+0x1aa/0x240 [ 4711.304137] [] find_tree_dqentry+0x1aa/0x240 [ 4711.308129] [] qtree_read_dquot+0x14c/0x380 [ 4711.314282] [] v2_read_dquot+0x2b/0x30 [ 4711.317696] [] dquot_acquire+0xe4/0x130 [ 4711.320401] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4711.323005] [] dqget+0x3fb/0x460 [ 4711.324906] [] __dquot_initialize+0x12d/0x230 [ 4711.327014] [] dquot_initialize+0x13/0x20 [ 4711.329186] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4711.332106] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4711.335291] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4711.337238] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4711.340555] [] obd_setup+0x167/0x540 [obdclass] [ 4711.351835] [] class_setup+0x54f/0x830 [obdclass] [ 4711.354010] [] class_process_config+0x149b/0x2660 [obdclass] [ 4711.368149] [] do_lcfg+0x263/0x520 [obdclass] [ 4711.376461] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4711.379303] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4711.383118] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4711.386454] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4711.389325] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4711.392083] [] mount_nodev+0x4d/0xb0 [ 4711.394363] [] lustre_mount+0x18/0x20 [lustre] [ 4711.396778] [] mount_fs+0x39/0x1b0 [ 4711.399263] [] vfs_kern_mount+0x67/0x110 [ 4711.402558] [] do_mount+0x1ef/0xce0 [ 4711.405200] [] ? copy_mount_options+0x39/0x1b0 [ 4711.408755] [] SyS_mount+0x83/0xd0 [ 4711.411556] [] system_call_fastpath+0x1f/0x24 [ 4711.414258] BUG: scheduling while atomic: mount.lustre/1263/0x10000002 [ 4711.418603] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4711.444351] CPU: 2 PID: 1263 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4711.450215] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4711.454817] Call Trace: [ 4711.455951] [] dump_stack+0x19/0x1b [ 4711.459219] [] __schedule_bug+0x64/0x72 [ 4711.462115] [] __schedule+0x791/0x7d0 [ 4711.465065] [] __cond_resched+0x26/0x30 [ 4711.468197] [] _cond_resched+0x3a/0x50 [ 4711.471707] [] __kmalloc+0x78/0x340 [ 4711.474774] [] ? getdqbuf+0x14/0x40 [ 4711.477115] [] getdqbuf+0x14/0x40 [ 4711.478077] [] find_tree_dqentry+0xaf/0x240 [ 4711.480257] [] find_tree_dqentry+0x1aa/0x240 [ 4711.483740] [] find_tree_dqentry+0x1aa/0x240 [ 4711.485932] [] find_tree_dqentry+0x1aa/0x240 [ 4711.487838] [] qtree_read_dquot+0x14c/0x380 [ 4711.489641] [] v2_read_dquot+0x2b/0x30 [ 4711.491394] [] dquot_acquire+0xe4/0x130 [ 4711.493207] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4711.495613] [] dqget+0x3fb/0x460 [ 4711.498612] [] __dquot_initialize+0x12d/0x230 [ 4711.501544] [] dquot_initialize+0x13/0x20 [ 4711.504402] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4711.506910] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4711.509264] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4711.512047] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4711.515665] [] obd_setup+0x167/0x540 [obdclass] [ 4711.518965] [] class_setup+0x54f/0x830 [obdclass] [ 4711.522720] [] class_process_config+0x149b/0x2660 [obdclass] [ 4711.532557] [] do_lcfg+0x263/0x520 [obdclass] [ 4711.534994] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4711.538548] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4711.541265] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4711.546335] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4711.548724] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4711.550890] [] mount_nodev+0x4d/0xb0 [ 4711.553066] [] lustre_mount+0x18/0x20 [lustre] [ 4711.555620] [] mount_fs+0x39/0x1b0 [ 4711.560978] [] vfs_kern_mount+0x67/0x110 [ 4711.564167] [] do_mount+0x1ef/0xce0 [ 4711.569050] [] ? copy_mount_options+0x39/0x1b0 [ 4711.575504] [] SyS_mount+0x83/0xd0 [ 4711.579298] [] system_call_fastpath+0x1f/0x24 [ 4711.583361] BUG: scheduling while atomic: mount.lustre/1263/0x00000002 [ 4711.587803] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4711.618649] CPU: 2 PID: 1263 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4711.622003] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4711.625665] Call Trace: [ 4711.626909] [] dump_stack+0x19/0x1b [ 4711.628491] [] __schedule_bug+0x64/0x72 [ 4711.631467] [] __schedule+0x791/0x7d0 [ 4711.634057] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4711.636395] [] ? bit_wait+0x50/0x50 [ 4711.638664] [] schedule+0x29/0x70 [ 4711.641527] [] schedule_timeout+0x209/0x290 [ 4711.644322] [] ? kvm_clock_read+0x33/0x40 [ 4711.646880] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4711.651068] [] ? ktime_get_ts64+0x4c/0xf0 [ 4711.653834] [] ? bit_wait+0x50/0x50 [ 4711.655965] [] io_schedule_timeout+0xad/0x130 [ 4711.662350] [] io_schedule+0x18/0x20 [ 4711.665756] [] bit_wait_io+0x11/0x50 [ 4711.668794] [] __wait_on_bit+0x65/0x90 [ 4711.671301] [] ? bit_wait+0x50/0x50 [ 4711.673772] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4711.678170] [] ? wake_bit_function+0x40/0x40 [ 4711.680687] [] __wait_on_buffer+0x2a/0x30 [ 4711.683248] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4711.687232] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4711.690489] [] read_blk+0x4c/0x60 [ 4711.692375] [] find_tree_dqentry+0x47/0x240 [ 4711.696962] [] find_tree_dqentry+0x1aa/0x240 [ 4711.699809] [] find_tree_dqentry+0x1aa/0x240 [ 4711.704182] [] find_tree_dqentry+0x1aa/0x240 [ 4711.706173] [] qtree_read_dquot+0x14c/0x380 [ 4711.708141] [] v2_read_dquot+0x2b/0x30 [ 4711.710300] [] dquot_acquire+0xe4/0x130 [ 4711.713901] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4711.718690] [] dqget+0x3fb/0x460 [ 4711.720778] [] __dquot_initialize+0x12d/0x230 [ 4711.724174] [] dquot_initialize+0x13/0x20 [ 4711.726154] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4711.728790] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4711.731420] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4711.734117] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4711.738209] [] obd_setup+0x167/0x540 [obdclass] [ 4711.741925] [] class_setup+0x54f/0x830 [obdclass] [ 4711.745600] [] class_process_config+0x149b/0x2660 [obdclass] [ 4711.748138] [] do_lcfg+0x263/0x520 [obdclass] [ 4711.750355] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4711.752590] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4711.755136] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4711.757593] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4711.759704] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4711.768685] [] mount_nodev+0x4d/0xb0 [ 4711.770275] [] lustre_mount+0x18/0x20 [lustre] [ 4711.772289] [] mount_fs+0x39/0x1b0 [ 4711.774540] [] vfs_kern_mount+0x67/0x110 [ 4711.777603] [] do_mount+0x1ef/0xce0 [ 4711.779719] [] ? copy_mount_options+0x39/0x1b0 [ 4711.782058] [] SyS_mount+0x83/0xd0 [ 4711.784288] [] system_call_fastpath+0x1f/0x24 [ 4711.988003] Lustre: lustre-MDT0001: Imperative Recovery not enabled, recovery window 60-180 [ 4713.760284] Lustre: DEBUG MARKER: oleg401-server.virtnet: executing set_default_debug -1 all [ 4717.242715] Lustre: DEBUG MARKER: oleg401-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid [ 4719.597528] Lustre: DEBUG MARKER: oleg401-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid [ 4724.775941] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 4724.781574] in_atomic(): 1, irqs_disabled(): 0, pid: 2449, name: mount.lustre [ 4724.788074] CPU: 3 PID: 2449 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4724.795791] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4724.805988] Call Trace: [ 4724.806723] [] dump_stack+0x19/0x1b [ 4724.810723] [] __might_sleep+0xd9/0x100 [ 4724.816010] [] kmem_cache_alloc+0x4f/0x2e0 [ 4724.819742] [] alloc_vfsmnt+0x24/0x240 [ 4724.823774] [] vfs_kern_mount+0x36/0x110 [ 4724.830885] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4724.832902] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4724.835217] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4724.837362] [] obd_setup+0x167/0x540 [obdclass] [ 4724.839428] [] class_setup+0x54f/0x830 [obdclass] [ 4724.841571] [] class_process_config+0x149b/0x2660 [obdclass] [ 4724.844232] [] do_lcfg+0x263/0x520 [obdclass] [ 4724.846594] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4724.849199] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4724.851408] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4724.856716] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4724.860741] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4724.866900] [] mount_nodev+0x4d/0xb0 [ 4724.874006] [] lustre_mount+0x18/0x20 [lustre] [ 4724.879930] [] mount_fs+0x39/0x1b0 [ 4724.882635] [] vfs_kern_mount+0x67/0x110 [ 4724.885224] [] do_mount+0x1ef/0xce0 [ 4724.887773] [] ? copy_mount_options+0x39/0x1b0 [ 4724.890606] [] SyS_mount+0x83/0xd0 [ 4724.894455] [] system_call_fastpath+0x1f/0x24 [ 4724.896659] BUG: scheduling while atomic: mount.lustre/2449/0x10000002 [ 4724.899087] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4724.923045] CPU: 3 PID: 2449 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4724.930561] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4724.941028] Call Trace: [ 4724.941892] [] dump_stack+0x19/0x1b [ 4724.943770] [] __schedule_bug+0x64/0x72 [ 4724.945775] [] __schedule+0x791/0x7d0 [ 4724.947879] [] ? alloc_vfsmnt+0x24/0x240 [ 4724.950011] [] __cond_resched+0x26/0x30 [ 4724.952520] [] _cond_resched+0x3a/0x50 [ 4724.955800] [] kmem_cache_alloc+0x54/0x2e0 [ 4724.962028] [] alloc_vfsmnt+0x24/0x240 [ 4724.965437] [] vfs_kern_mount+0x36/0x110 [ 4724.968417] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4724.973874] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4724.977849] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4724.980564] [] obd_setup+0x167/0x540 [obdclass] [ 4724.982925] [] class_setup+0x54f/0x830 [obdclass] [ 4724.985296] [] class_process_config+0x149b/0x2660 [obdclass] [ 4724.987946] [] do_lcfg+0x263/0x520 [obdclass] [ 4724.990393] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4724.992389] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4724.994899] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4724.997796] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4725.001068] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4725.005299] [] mount_nodev+0x4d/0xb0 [ 4725.008218] [] lustre_mount+0x18/0x20 [lustre] [ 4725.011423] [] mount_fs+0x39/0x1b0 [ 4725.013675] [] vfs_kern_mount+0x67/0x110 [ 4725.016987] [] do_mount+0x1ef/0xce0 [ 4725.019274] [] ? copy_mount_options+0x39/0x1b0 [ 4725.022154] [] SyS_mount+0x83/0xd0 [ 4725.025231] [] system_call_fastpath+0x1f/0x24 [ 4725.042476] BUG: scheduling while atomic: mount.lustre/2449/0x10000002 [ 4725.048028] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4725.101045] CPU: 2 PID: 2449 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4725.105178] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4725.109220] Call Trace: [ 4725.110184] [] dump_stack+0x19/0x1b [ 4725.112834] [] __schedule_bug+0x64/0x72 [ 4725.115047] [] __schedule+0x791/0x7d0 [ 4725.116952] [] __cond_resched+0x26/0x30 [ 4725.118898] [] _cond_resched+0x3a/0x50 [ 4725.120858] [] truncate_inode_pages_range+0x237/0x7d0 [ 4725.122906] [] truncate_inode_pages+0x15/0x20 [ 4725.125892] [] kill_bdev+0x35/0x40 [ 4725.127802] [] set_blocksize+0xab/0xd0 [ 4725.130003] [] sb_set_blocksize+0x1d/0x50 [ 4725.136197] [] sb_min_blocksize+0x42/0x60 [ 4725.139972] [] ldiskfs_fill_super+0x1c2/0x3060 [ldiskfs] [ 4725.142563] [] ? snprintf+0x49/0x70 [ 4725.144143] [] mount_bdev+0x1b0/0x1f0 [ 4725.146074] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4725.150656] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4725.155620] [] mount_fs+0x39/0x1b0 [ 4725.159845] [] vfs_kern_mount+0x67/0x110 [ 4725.164509] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4725.167792] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4725.172520] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4725.174813] [] obd_setup+0x167/0x540 [obdclass] [ 4725.176994] [] class_setup+0x54f/0x830 [obdclass] [ 4725.179326] [] class_process_config+0x149b/0x2660 [obdclass] [ 4725.181757] [] do_lcfg+0x263/0x520 [obdclass] [ 4725.183518] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4725.185596] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4725.187623] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4725.192335] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4725.196821] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4725.200585] [] mount_nodev+0x4d/0xb0 [ 4725.204175] [] lustre_mount+0x18/0x20 [lustre] [ 4725.208892] [] mount_fs+0x39/0x1b0 [ 4725.212153] [] vfs_kern_mount+0x67/0x110 [ 4725.215229] [] do_mount+0x1ef/0xce0 [ 4725.217037] [] ? copy_mount_options+0x39/0x1b0 [ 4725.219073] [] SyS_mount+0x83/0xd0 [ 4725.220905] [] system_call_fastpath+0x1f/0x24 [ 4725.226168] BUG: scheduling while atomic: mount.lustre/2449/0x00000002 [ 4725.231637] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4725.257808] CPU: 2 PID: 2449 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4725.261702] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4725.266611] Call Trace: [ 4725.268169] [] dump_stack+0x19/0x1b [ 4725.271898] [] __schedule_bug+0x64/0x72 [ 4725.274642] [] __schedule+0x791/0x7d0 [ 4725.278174] [] ? bit_wait+0x50/0x50 [ 4725.280882] [] schedule+0x29/0x70 [ 4725.283867] [] schedule_timeout+0x209/0x290 [ 4725.286631] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4725.288943] [] ? kvm_clock_read+0x33/0x40 [ 4725.292798] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4725.296617] [] ? ktime_get_ts64+0x4c/0xf0 [ 4725.300623] [] ? bit_wait+0x50/0x50 [ 4725.302616] [] io_schedule_timeout+0xad/0x130 [ 4725.304857] [] io_schedule+0x18/0x20 [ 4725.306692] [] bit_wait_io+0x11/0x50 [ 4725.308607] [] __wait_on_bit+0x65/0x90 [ 4725.310024] [] ? bit_wait+0x50/0x50 [ 4725.311472] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4725.313591] [] ? wake_bit_function+0x40/0x40 [ 4725.315474] [] __bread+0xad/0xf0 [ 4725.317197] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 4725.319959] [] mount_bdev+0x1b0/0x1f0 [ 4725.321941] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4725.324755] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4725.326841] [] mount_fs+0x39/0x1b0 [ 4725.328739] [] vfs_kern_mount+0x67/0x110 [ 4725.330607] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4725.332365] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4725.334789] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4725.339530] [] obd_setup+0x167/0x540 [obdclass] [ 4725.342885] [] class_setup+0x54f/0x830 [obdclass] [ 4725.348810] [] class_process_config+0x149b/0x2660 [obdclass] [ 4725.351787] [] do_lcfg+0x263/0x520 [obdclass] [ 4725.356264] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4725.361951] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4725.367701] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4725.373134] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4725.377909] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4725.379727] [] mount_nodev+0x4d/0xb0 [ 4725.382684] [] lustre_mount+0x18/0x20 [lustre] [ 4725.385233] [] mount_fs+0x39/0x1b0 [ 4725.388181] [] vfs_kern_mount+0x67/0x110 [ 4725.392465] [] do_mount+0x1ef/0xce0 [ 4725.395886] [] ? copy_mount_options+0x39/0x1b0 [ 4725.399720] [] SyS_mount+0x83/0xd0 [ 4725.402192] [] system_call_fastpath+0x1f/0x24 [ 4725.406784] BUG: scheduling while atomic: mount.lustre/2449/0x00000002 [ 4725.410510] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4725.440598] CPU: 3 PID: 2449 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4725.444487] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4725.447161] Call Trace: [ 4725.447878] [] dump_stack+0x19/0x1b [ 4725.449346] [] __schedule_bug+0x64/0x72 [ 4725.453351] [] __schedule+0x791/0x7d0 [ 4725.456494] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4725.459743] [] ? bit_wait+0x50/0x50 [ 4725.461273] [] schedule+0x29/0x70 [ 4725.463199] [] schedule_timeout+0x209/0x290 [ 4725.465543] [] ? kvm_clock_read+0x33/0x40 [ 4725.467873] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4725.470257] [] ? ktime_get_ts64+0x4c/0xf0 [ 4725.473955] [] ? bit_wait+0x50/0x50 [ 4725.476685] [] io_schedule_timeout+0xad/0x130 [ 4725.480099] [] io_schedule+0x18/0x20 [ 4725.482991] [] bit_wait_io+0x11/0x50 [ 4725.486975] [] __wait_on_bit_lock+0x5f/0xc0 [ 4725.488990] [] ? bit_wait+0x50/0x50 [ 4725.491304] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 4725.495113] [] ? wake_bit_function+0x40/0x40 [ 4725.499672] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 4725.503868] [] __bread+0xe6/0xf0 [ 4725.506459] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 4725.508817] [] mount_bdev+0x1b0/0x1f0 [ 4725.510795] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4725.513788] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4725.516024] [] mount_fs+0x39/0x1b0 [ 4725.517879] [] vfs_kern_mount+0x67/0x110 [ 4725.519692] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4725.523777] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4725.526492] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4725.531840] [] obd_setup+0x167/0x540 [obdclass] [ 4725.535461] [] class_setup+0x54f/0x830 [obdclass] [ 4725.540770] [] class_process_config+0x149b/0x2660 [obdclass] [ 4725.543168] [] do_lcfg+0x263/0x520 [obdclass] [ 4725.545620] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4725.548873] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4725.553015] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4725.557126] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4725.560464] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4725.564775] [] mount_nodev+0x4d/0xb0 [ 4725.568137] [] lustre_mount+0x18/0x20 [lustre] [ 4725.574290] [] mount_fs+0x39/0x1b0 [ 4725.576557] [] vfs_kern_mount+0x67/0x110 [ 4725.579556] [] do_mount+0x1ef/0xce0 [ 4725.581895] [] ? copy_mount_options+0x39/0x1b0 [ 4725.584527] [] SyS_mount+0x83/0xd0 [ 4725.586846] [] system_call_fastpath+0x1f/0x24 [ 4725.592217] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 4725.596585] BUG: scheduling while atomic: mount.lustre/2449/0x00000002 [ 4725.599405] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4725.627777] CPU: 2 PID: 2449 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4725.631637] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4725.635239] Call Trace: [ 4725.636134] [] dump_stack+0x19/0x1b [ 4725.638339] [] __schedule_bug+0x64/0x72 [ 4725.642238] [] __schedule+0x791/0x7d0 [ 4725.644981] [] ? bit_wait+0x50/0x50 [ 4725.647327] [] schedule+0x29/0x70 [ 4725.650859] [] schedule_timeout+0x209/0x290 [ 4725.653680] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4725.657357] [] ? kvm_clock_read+0x33/0x40 [ 4725.665020] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4725.669564] [] ? bit_wait+0x50/0x50 [ 4725.675385] [] io_schedule_timeout+0xad/0x130 [ 4725.679788] [] io_schedule+0x18/0x20 [ 4725.683023] [] bit_wait_io+0x11/0x50 [ 4725.689423] [] __wait_on_bit+0x65/0x90 [ 4725.693600] [] ? bit_wait+0x50/0x50 [ 4725.695674] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4725.698243] [] ? wake_bit_function+0x40/0x40 [ 4725.700045] [] __wait_on_buffer+0x2a/0x30 [ 4725.702098] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 4725.706291] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 4725.709558] [] ? vprintk_emit+0x3e4/0x560 [ 4725.713818] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 4725.716389] [] ? printk+0x5d/0x74 [ 4725.718292] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4725.720786] [] mount_bdev+0x1b0/0x1f0 [ 4725.722908] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4725.725398] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4725.727660] [] mount_fs+0x39/0x1b0 [ 4725.729845] [] vfs_kern_mount+0x67/0x110 [ 4725.731778] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4725.734693] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4725.739000] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4725.742884] [] obd_setup+0x167/0x540 [obdclass] [ 4725.748609] [] class_setup+0x54f/0x830 [obdclass] [ 4725.751309] [] class_process_config+0x149b/0x2660 [obdclass] [ 4725.753991] [] do_lcfg+0x263/0x520 [obdclass] [ 4725.756915] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4725.761947] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4725.768284] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4725.770796] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4725.776787] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4725.779804] [] mount_nodev+0x4d/0xb0 [ 4725.782713] [] lustre_mount+0x18/0x20 [lustre] [ 4725.786034] [] mount_fs+0x39/0x1b0 [ 4725.789741] [] vfs_kern_mount+0x67/0x110 [ 4725.791587] [] do_mount+0x1ef/0xce0 [ 4725.800460] [] ? copy_mount_options+0x39/0x1b0 [ 4725.809569] [] SyS_mount+0x83/0xd0 [ 4725.816421] [] system_call_fastpath+0x1f/0x24 [ 4725.822629] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 4725.825381] in_atomic(): 1, irqs_disabled(): 0, pid: 2449, name: mount.lustre [ 4725.827502] CPU: 3 PID: 2449 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4725.831073] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4725.833944] Call Trace: [ 4725.834847] [] dump_stack+0x19/0x1b [ 4725.836725] [] __might_sleep+0xd9/0x100 [ 4725.845982] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 4725.850354] [] ? unlock_new_inode+0x55/0x80 [ 4725.854528] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 4725.858798] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 4725.864537] [] journal_init_common+0x20/0x1b0 [jbd2] [ 4725.868247] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 4725.872963] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 4725.876455] [] ? printk+0x5d/0x74 [ 4725.878764] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4725.883110] [] mount_bdev+0x1b0/0x1f0 [ 4725.885925] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4725.890719] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4725.893935] [] mount_fs+0x39/0x1b0 [ 4725.896789] [] vfs_kern_mount+0x67/0x110 [ 4725.899903] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4725.911866] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4725.919208] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4725.923741] [] obd_setup+0x167/0x540 [obdclass] [ 4725.926809] [] class_setup+0x54f/0x830 [obdclass] [ 4725.929834] [] class_process_config+0x149b/0x2660 [obdclass] [ 4725.937838] [] do_lcfg+0x263/0x520 [obdclass] [ 4725.940181] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4725.943238] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4725.946438] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4725.948461] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4725.951538] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4725.955146] [] mount_nodev+0x4d/0xb0 [ 4725.957449] [] lustre_mount+0x18/0x20 [lustre] [ 4725.959454] [] mount_fs+0x39/0x1b0 [ 4725.961325] [] vfs_kern_mount+0x67/0x110 [ 4725.963204] [] do_mount+0x1ef/0xce0 [ 4725.964648] [] ? copy_mount_options+0x39/0x1b0 [ 4725.966727] [] SyS_mount+0x83/0xd0 [ 4725.969972] [] system_call_fastpath+0x1f/0x24 [ 4725.972781] BUG: scheduling while atomic: mount.lustre/2449/0x00000002 [ 4725.976395] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4726.013298] CPU: 3 PID: 2449 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4726.017895] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4726.024748] Call Trace: [ 4726.025649] [] dump_stack+0x19/0x1b [ 4726.032669] [] __schedule_bug+0x64/0x72 [ 4726.037046] [] __schedule+0x791/0x7d0 [ 4726.039859] [] ? bit_wait+0x50/0x50 [ 4726.041721] [] schedule+0x29/0x70 [ 4726.047155] [] schedule_timeout+0x209/0x290 [ 4726.050475] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4726.055037] [] ? kvm_clock_read+0x33/0x40 [ 4726.057042] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4726.059045] [] ? bit_wait+0x50/0x50 [ 4726.060784] [] io_schedule_timeout+0xad/0x130 [ 4726.062767] [] io_schedule+0x18/0x20 [ 4726.064521] [] bit_wait_io+0x11/0x50 [ 4726.066435] [] __wait_on_bit+0x65/0x90 [ 4726.068292] [] ? bit_wait+0x50/0x50 [ 4726.071680] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4726.074631] [] ? wake_bit_function+0x40/0x40 [ 4726.077255] [] __wait_on_buffer+0x2a/0x30 [ 4726.079181] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 4726.082183] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 4726.084641] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 4726.087254] [] ? printk+0x5d/0x74 [ 4726.089046] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4726.091366] [] mount_bdev+0x1b0/0x1f0 [ 4726.093273] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4726.095948] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4726.098088] [] mount_fs+0x39/0x1b0 [ 4726.099854] [] vfs_kern_mount+0x67/0x110 [ 4726.101823] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4726.103941] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4726.106723] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4726.109385] [] obd_setup+0x167/0x540 [obdclass] [ 4726.113303] [] class_setup+0x54f/0x830 [obdclass] [ 4726.116973] [] class_process_config+0x149b/0x2660 [obdclass] [ 4726.119589] [] do_lcfg+0x263/0x520 [obdclass] [ 4726.121593] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4726.124232] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4726.126166] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4726.128609] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4726.131457] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4726.133360] [] mount_nodev+0x4d/0xb0 [ 4726.140438] [] lustre_mount+0x18/0x20 [lustre] [ 4726.142219] [] mount_fs+0x39/0x1b0 [ 4726.146627] [] vfs_kern_mount+0x67/0x110 [ 4726.150899] [] do_mount+0x1ef/0xce0 [ 4726.152617] [] ? copy_mount_options+0x39/0x1b0 [ 4726.155794] [] SyS_mount+0x83/0xd0 [ 4726.158286] [] system_call_fastpath+0x1f/0x24 [ 4726.161850] BUG: scheduling while atomic: mount.lustre/2449/0x00000002 [ 4726.165918] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4726.211789] CPU: 2 PID: 2449 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4726.215845] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4726.219775] Call Trace: [ 4726.221970] [] dump_stack+0x19/0x1b [ 4726.223919] [] __schedule_bug+0x64/0x72 [ 4726.225829] [] __schedule+0x791/0x7d0 [ 4726.227615] [] schedule+0x29/0x70 [ 4726.229211] [] schedule_timeout+0x209/0x290 [ 4726.231434] [] ? native_smp_send_reschedule+0x4c/0x70 [ 4726.234013] [] ? resched_curr+0xd8/0xf0 [ 4726.246169] [] ? check_preempt_curr+0x80/0xa0 [ 4726.256678] [] ? ttwu_do_wakeup+0x19/0xf0 [ 4726.263187] [] wait_for_completion+0xfc/0x140 [ 4726.272101] [] ? wake_up_state+0x20/0x20 [ 4726.274146] [] kthread_create_on_node+0xa8/0x140 [ 4726.276468] [] ? bit_wait+0x50/0x50 [ 4726.278285] [] ? commit_timeout+0x10/0x10 [jbd2] [ 4726.280010] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 4726.283447] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 4726.285808] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 4726.288451] [] ? printk+0x5d/0x74 [ 4726.291639] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4726.294114] [] mount_bdev+0x1b0/0x1f0 [ 4726.295975] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4726.299029] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4726.302857] [] mount_fs+0x39/0x1b0 [ 4726.304673] [] vfs_kern_mount+0x67/0x110 [ 4726.306649] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4726.309008] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4726.313107] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4726.316304] [] obd_setup+0x167/0x540 [obdclass] [ 4726.318570] [] class_setup+0x54f/0x830 [obdclass] [ 4726.321058] [] class_process_config+0x149b/0x2660 [obdclass] [ 4726.323873] [] do_lcfg+0x263/0x520 [obdclass] [ 4726.326537] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4726.330400] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4726.334333] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4726.338591] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4726.342588] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4726.345450] [] mount_nodev+0x4d/0xb0 [ 4726.347245] [] lustre_mount+0x18/0x20 [lustre] [ 4726.349390] [] mount_fs+0x39/0x1b0 [ 4726.351225] [] vfs_kern_mount+0x67/0x110 [ 4726.353042] [] do_mount+0x1ef/0xce0 [ 4726.354854] [] ? copy_mount_options+0x39/0x1b0 [ 4726.356967] [] SyS_mount+0x83/0xd0 [ 4726.358690] [] system_call_fastpath+0x1f/0x24 [ 4726.368428] BUG: scheduling while atomic: mount.lustre/2449/0x10000002 [ 4726.371060] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4726.407115] CPU: 2 PID: 2449 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4726.415928] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4726.419945] Call Trace: [ 4726.420876] [] dump_stack+0x19/0x1b [ 4726.427644] [] __schedule_bug+0x64/0x72 [ 4726.434160] [] __schedule+0x791/0x7d0 [ 4726.437221] [] __cond_resched+0x26/0x30 [ 4726.440806] [] _cond_resched+0x3a/0x50 [ 4726.443177] [] __kmalloc+0x78/0x340 [ 4726.446835] [] ? __debug_object_init+0x249/0x480 [ 4726.450669] [] ? __alloc_workqueue_key+0x261/0x480 [ 4726.453853] [] __alloc_workqueue_key+0x261/0x480 [ 4726.473660] [] ? do_raw_spin_unlock+0x49/0x90 [ 4726.478913] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 4726.481190] [] mount_bdev+0x1b0/0x1f0 [ 4726.482826] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4726.485380] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4726.487453] [] mount_fs+0x39/0x1b0 [ 4726.489039] [] vfs_kern_mount+0x67/0x110 [ 4726.491123] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4726.493382] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4726.495643] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4726.497927] [] obd_setup+0x167/0x540 [obdclass] [ 4726.500236] [] class_setup+0x54f/0x830 [obdclass] [ 4726.503578] [] class_process_config+0x149b/0x2660 [obdclass] [ 4726.506557] [] do_lcfg+0x263/0x520 [obdclass] [ 4726.508455] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4726.510702] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4726.515179] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4726.519389] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4726.523616] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4726.526026] [] mount_nodev+0x4d/0xb0 [ 4726.529385] [] lustre_mount+0x18/0x20 [lustre] [ 4726.531583] [] mount_fs+0x39/0x1b0 [ 4726.532964] [] vfs_kern_mount+0x67/0x110 [ 4726.534418] [] do_mount+0x1ef/0xce0 [ 4726.535770] [] ? copy_mount_options+0x39/0x1b0 [ 4726.537889] [] SyS_mount+0x83/0xd0 [ 4726.539826] [] system_call_fastpath+0x1f/0x24 [ 4726.545196] BUG: scheduling while atomic: mount.lustre/2449/0x00000002 [ 4726.548763] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4726.576813] CPU: 3 PID: 2449 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4726.581744] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4726.596962] Call Trace: [ 4726.597916] [] dump_stack+0x19/0x1b [ 4726.600633] [] __schedule_bug+0x64/0x72 [ 4726.603936] [] __schedule+0x791/0x7d0 [ 4726.606149] [] ? enqueue_entity+0x2ef/0xc30 [ 4726.608950] [] schedule+0x29/0x70 [ 4726.610616] [] schedule_timeout+0x209/0x290 [ 4726.612479] [] ? select_task_rq_fair+0x65c/0x780 [ 4726.614799] [] ? check_preempt_curr+0x80/0xa0 [ 4726.617997] [] ? ttwu_do_wakeup+0x19/0xf0 [ 4726.620266] [] wait_for_completion+0xfc/0x140 [ 4726.622539] [] ? wake_up_state+0x20/0x20 [ 4726.624859] [] kthread_create_on_node+0xa8/0x140 [ 4726.627863] [] ? process_one_work+0x4a0/0x4a0 [ 4726.631206] [] __alloc_workqueue_key+0x336/0x480 [ 4726.635844] [] ? do_raw_spin_unlock+0x49/0x90 [ 4726.638842] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 4726.643016] [] mount_bdev+0x1b0/0x1f0 [ 4726.645369] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4726.649755] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4726.652091] [] mount_fs+0x39/0x1b0 [ 4726.655595] [] vfs_kern_mount+0x67/0x110 [ 4726.658110] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4726.663912] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4726.667851] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4726.670393] [] obd_setup+0x167/0x540 [obdclass] [ 4726.672404] [] class_setup+0x54f/0x830 [obdclass] [ 4726.674735] [] class_process_config+0x149b/0x2660 [obdclass] [ 4726.679014] [] do_lcfg+0x263/0x520 [obdclass] [ 4726.681989] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4726.685000] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4726.687453] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4726.689872] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4726.692264] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4726.694769] [] mount_nodev+0x4d/0xb0 [ 4726.697043] [] lustre_mount+0x18/0x20 [lustre] [ 4726.699159] [] mount_fs+0x39/0x1b0 [ 4726.700595] [] vfs_kern_mount+0x67/0x110 [ 4726.702345] [] do_mount+0x1ef/0xce0 [ 4726.704003] [] ? copy_mount_options+0x39/0x1b0 [ 4726.706014] [] SyS_mount+0x83/0xd0 [ 4726.707890] [] system_call_fastpath+0x1f/0x24 [ 4726.710417] BUG: scheduling while atomic: mount.lustre/2449/0x00000002 [ 4726.714054] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4726.745775] CPU: 2 PID: 2449 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4726.750730] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4726.756297] Call Trace: [ 4726.756841] [] dump_stack+0x19/0x1b [ 4726.758280] [] __schedule_bug+0x64/0x72 [ 4726.762019] [] __schedule+0x791/0x7d0 [ 4726.767360] [] ? bit_wait+0x50/0x50 [ 4726.771956] [] schedule+0x29/0x70 [ 4726.773748] [] schedule_timeout+0x209/0x290 [ 4726.775181] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4726.779346] [] ? kvm_clock_read+0x33/0x40 [ 4726.782647] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4726.785429] [] ? ktime_get_ts64+0x4c/0xf0 [ 4726.787415] [] ? bit_wait+0x50/0x50 [ 4726.788757] [] io_schedule_timeout+0xad/0x130 [ 4726.790750] [] io_schedule+0x18/0x20 [ 4726.792580] [] bit_wait_io+0x11/0x50 [ 4726.794549] [] __wait_on_bit+0x65/0x90 [ 4726.796875] [] ? bit_wait+0x50/0x50 [ 4726.798811] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4726.801962] [] ? wake_bit_function+0x40/0x40 [ 4726.804850] [] __sync_dirty_buffer+0xe8/0x110 [ 4726.806468] [] sync_dirty_buffer+0x13/0x20 [ 4726.808753] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 4726.811745] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 4726.815290] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 4726.817279] [] mount_bdev+0x1b0/0x1f0 [ 4726.819216] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4726.822049] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4726.824370] [] mount_fs+0x39/0x1b0 [ 4726.826255] [] vfs_kern_mount+0x67/0x110 [ 4726.828265] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4726.830671] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4726.833041] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4726.835131] [] obd_setup+0x167/0x540 [obdclass] [ 4726.837393] [] class_setup+0x54f/0x830 [obdclass] [ 4726.839537] [] class_process_config+0x149b/0x2660 [obdclass] [ 4726.842085] [] do_lcfg+0x263/0x520 [obdclass] [ 4726.843516] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4726.845574] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4726.847522] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4726.850038] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4726.852414] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4726.854712] [] mount_nodev+0x4d/0xb0 [ 4726.856695] [] lustre_mount+0x18/0x20 [lustre] [ 4726.858814] [] mount_fs+0x39/0x1b0 [ 4726.860734] [] vfs_kern_mount+0x67/0x110 [ 4726.862626] [] do_mount+0x1ef/0xce0 [ 4726.864383] [] ? copy_mount_options+0x39/0x1b0 [ 4726.866394] [] SyS_mount+0x83/0xd0 [ 4726.868285] [] system_call_fastpath+0x1f/0x24 [ 4726.870670] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 4726.873195] in_atomic(): 1, irqs_disabled(): 0, pid: 2449, name: mount.lustre [ 4726.875641] CPU: 3 PID: 2449 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4726.879276] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4726.882280] Call Trace: [ 4726.883082] [] dump_stack+0x19/0x1b [ 4726.884827] [] __might_sleep+0xd9/0x100 [ 4726.886365] [] mutex_lock+0x20/0x40 [ 4726.887810] [] __cleancache_init_fs+0x1b/0x80 [ 4726.890860] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 4726.893423] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 4726.896041] [] mount_bdev+0x1b0/0x1f0 [ 4726.898188] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4726.900822] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4726.903064] [] mount_fs+0x39/0x1b0 [ 4726.904867] [] vfs_kern_mount+0x67/0x110 [ 4726.906880] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4726.909439] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4726.912012] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4726.914508] [] obd_setup+0x167/0x540 [obdclass] [ 4726.916737] [] class_setup+0x54f/0x830 [obdclass] [ 4726.918915] [] class_process_config+0x149b/0x2660 [obdclass] [ 4726.921628] [] do_lcfg+0x263/0x520 [obdclass] [ 4726.923833] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4726.926348] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4726.928758] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4726.931335] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4726.933701] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4726.936265] [] mount_nodev+0x4d/0xb0 [ 4726.937980] [] lustre_mount+0x18/0x20 [lustre] [ 4726.940106] [] mount_fs+0x39/0x1b0 [ 4726.941951] [] vfs_kern_mount+0x67/0x110 [ 4726.944711] [] do_mount+0x1ef/0xce0 [ 4726.946463] [] ? copy_mount_options+0x39/0x1b0 [ 4726.950144] [] SyS_mount+0x83/0xd0 [ 4726.953814] [] system_call_fastpath+0x1f/0x24 [ 4726.956024] BUG: scheduling while atomic: mount.lustre/2449/0x10000002 [ 4726.958298] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4726.983639] CPU: 3 PID: 2449 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4726.989560] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4726.995783] Call Trace: [ 4726.999670] [] dump_stack+0x19/0x1b [ 4727.002074] [] __schedule_bug+0x64/0x72 [ 4727.007513] [] __schedule+0x791/0x7d0 [ 4727.010547] [] __cond_resched+0x26/0x30 [ 4727.013804] [] _cond_resched+0x3a/0x50 [ 4727.016659] [] mutex_lock+0x25/0x40 [ 4727.019294] [] __cleancache_init_fs+0x1b/0x80 [ 4727.022531] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 4727.024698] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 4727.027009] [] mount_bdev+0x1b0/0x1f0 [ 4727.029035] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4727.032067] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4727.034091] [] mount_fs+0x39/0x1b0 [ 4727.035387] [] vfs_kern_mount+0x67/0x110 [ 4727.037014] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4727.039209] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4727.041285] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4727.044054] [] obd_setup+0x167/0x540 [obdclass] [ 4727.046192] [] class_setup+0x54f/0x830 [obdclass] [ 4727.048198] [] class_process_config+0x149b/0x2660 [obdclass] [ 4727.050780] [] do_lcfg+0x263/0x520 [obdclass] [ 4727.053309] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4727.055596] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4727.058751] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4727.062670] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4727.065515] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4727.067850] [] mount_nodev+0x4d/0xb0 [ 4727.069814] [] lustre_mount+0x18/0x20 [lustre] [ 4727.071925] [] mount_fs+0x39/0x1b0 [ 4727.073815] [] vfs_kern_mount+0x67/0x110 [ 4727.075430] [] do_mount+0x1ef/0xce0 [ 4727.079707] [] ? copy_mount_options+0x39/0x1b0 [ 4727.081436] [] SyS_mount+0x83/0xd0 [ 4727.083156] [] system_call_fastpath+0x1f/0x24 [ 4727.085523] BUG: scheduling while atomic: mount.lustre/2449/0x00000002 [ 4727.092807] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4727.119011] CPU: 2 PID: 2449 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4727.122783] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4727.125566] Call Trace: [ 4727.126466] [] dump_stack+0x19/0x1b [ 4727.129821] [] __schedule_bug+0x64/0x72 [ 4727.132617] [] __schedule+0x791/0x7d0 [ 4727.135617] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4727.138191] [] ? bit_wait+0x50/0x50 [ 4727.140061] [] schedule+0x29/0x70 [ 4727.142476] [] schedule_timeout+0x209/0x290 [ 4727.144409] [] ? kvm_clock_read+0x33/0x40 [ 4727.147460] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4727.150308] [] ? ktime_get_ts64+0x4c/0xf0 [ 4727.153635] [] ? bit_wait+0x50/0x50 [ 4727.155994] [] io_schedule_timeout+0xad/0x130 [ 4727.158659] [] io_schedule+0x18/0x20 [ 4727.161654] [] bit_wait_io+0x11/0x50 [ 4727.164361] [] __wait_on_bit+0x65/0x90 [ 4727.167307] [] ? bit_wait+0x50/0x50 [ 4727.169635] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4727.172222] [] ? wake_bit_function+0x40/0x40 [ 4727.175538] [] __wait_on_buffer+0x2a/0x30 [ 4727.178563] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4727.181521] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4727.185759] [] v2_read_header+0x1f/0x50 [ 4727.188963] [] v2_check_quota_file+0x2b/0x70 [ 4727.192579] [] ? igrab+0x36/0x60 [ 4727.195252] [] vfs_load_quota_inode+0x279/0x570 [ 4727.199986] [] ? unlock_new_inode+0x55/0x80 [ 4727.201944] [] dquot_enable+0xf0/0x110 [ 4727.204367] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4727.206660] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4727.222957] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4727.225620] [] mount_bdev+0x1b0/0x1f0 [ 4727.227536] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4727.231913] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4727.234193] [] mount_fs+0x39/0x1b0 [ 4727.237270] [] vfs_kern_mount+0x67/0x110 [ 4727.242280] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4727.244812] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4727.247465] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4727.250818] [] obd_setup+0x167/0x540 [obdclass] [ 4727.253261] [] class_setup+0x54f/0x830 [obdclass] [ 4727.258953] [] class_process_config+0x149b/0x2660 [obdclass] [ 4727.263357] [] do_lcfg+0x263/0x520 [obdclass] [ 4727.266763] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4727.271196] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4727.274786] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4727.278039] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4727.282621] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4727.287011] [] mount_nodev+0x4d/0xb0 [ 4727.291843] [] lustre_mount+0x18/0x20 [lustre] [ 4727.293968] [] mount_fs+0x39/0x1b0 [ 4727.295668] [] vfs_kern_mount+0x67/0x110 [ 4727.298344] [] do_mount+0x1ef/0xce0 [ 4727.300282] [] ? copy_mount_options+0x39/0x1b0 [ 4727.303360] [] SyS_mount+0x83/0xd0 [ 4727.305228] [] system_call_fastpath+0x1f/0x24 [ 4727.308129] BUG: scheduling while atomic: mount.lustre/2449/0x00000002 [ 4727.315351] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4727.367918] CPU: 2 PID: 2449 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4727.372790] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4727.376563] Call Trace: [ 4727.377438] [] dump_stack+0x19/0x1b [ 4727.379777] [] __schedule_bug+0x64/0x72 [ 4727.381378] [] __schedule+0x791/0x7d0 [ 4727.383493] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4727.387257] [] ? bit_wait+0x50/0x50 [ 4727.389975] [] schedule+0x29/0x70 [ 4727.392492] [] schedule_timeout+0x209/0x290 [ 4727.395032] [] ? kvm_clock_read+0x33/0x40 [ 4727.398281] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4727.400907] [] ? ktime_get_ts64+0x4c/0xf0 [ 4727.403960] [] ? bit_wait+0x50/0x50 [ 4727.406028] [] io_schedule_timeout+0xad/0x130 [ 4727.408791] [] io_schedule+0x18/0x20 [ 4727.412067] [] bit_wait_io+0x11/0x50 [ 4727.413358] [] __wait_on_bit+0x65/0x90 [ 4727.416138] [] ? bit_wait+0x50/0x50 [ 4727.420588] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4727.424863] [] ? wake_bit_function+0x40/0x40 [ 4727.427354] [] __wait_on_buffer+0x2a/0x30 [ 4727.431039] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4727.433014] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4727.436611] [] v2_read_header+0x1f/0x50 [ 4727.439786] [] v2_check_quota_file+0x2b/0x70 [ 4727.443533] [] ? igrab+0x36/0x60 [ 4727.445227] [] vfs_load_quota_inode+0x279/0x570 [ 4727.448305] [] ? unlock_new_inode+0x55/0x80 [ 4727.452044] [] dquot_enable+0xf0/0x110 [ 4727.454199] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4727.457862] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4727.460893] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4727.464654] [] mount_bdev+0x1b0/0x1f0 [ 4727.469799] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4727.473441] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4727.477160] [] mount_fs+0x39/0x1b0 [ 4727.481566] [] vfs_kern_mount+0x67/0x110 [ 4727.494671] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4727.501369] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4727.505330] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4727.508236] [] obd_setup+0x167/0x540 [obdclass] [ 4727.511589] [] class_setup+0x54f/0x830 [obdclass] [ 4727.515197] [] class_process_config+0x149b/0x2660 [obdclass] [ 4727.520861] [] do_lcfg+0x263/0x520 [obdclass] [ 4727.525811] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4727.528664] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4727.532179] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4727.535914] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4727.538621] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4727.542643] [] mount_nodev+0x4d/0xb0 [ 4727.544930] [] lustre_mount+0x18/0x20 [lustre] [ 4727.547131] [] mount_fs+0x39/0x1b0 [ 4727.550250] [] vfs_kern_mount+0x67/0x110 [ 4727.553293] [] do_mount+0x1ef/0xce0 [ 4727.555949] [] ? copy_mount_options+0x39/0x1b0 [ 4727.558680] [] SyS_mount+0x83/0xd0 [ 4727.562495] [] system_call_fastpath+0x1f/0x24 [ 4727.566234] BUG: scheduling while atomic: mount.lustre/2449/0x00000002 [ 4727.569195] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4727.600155] CPU: 3 PID: 2449 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4727.604837] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4727.609441] Call Trace: [ 4727.611279] [] dump_stack+0x19/0x1b [ 4727.614860] [] __schedule_bug+0x64/0x72 [ 4727.617440] [] __schedule+0x791/0x7d0 [ 4727.618856] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4727.621268] [] ? bit_wait+0x50/0x50 [ 4727.623672] [] schedule+0x29/0x70 [ 4727.625456] [] schedule_timeout+0x209/0x290 [ 4727.630932] [] ? kvm_clock_read+0x33/0x40 [ 4727.637865] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4727.639887] [] ? ktime_get_ts64+0x4c/0xf0 [ 4727.642951] [] ? bit_wait+0x50/0x50 [ 4727.645444] [] io_schedule_timeout+0xad/0x130 [ 4727.647708] [] io_schedule+0x18/0x20 [ 4727.650087] [] bit_wait_io+0x11/0x50 [ 4727.652596] [] __wait_on_bit+0x65/0x90 [ 4727.657707] [] ? bit_wait+0x50/0x50 [ 4727.662107] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4727.667509] [] ? wake_bit_function+0x40/0x40 [ 4727.669551] [] __wait_on_buffer+0x2a/0x30 [ 4727.671493] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4727.673607] [] ? mark_page_accessed+0xd8/0xe0 [ 4727.675678] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4727.678170] [] v2_read_header+0x1f/0x50 [ 4727.680107] [] v2_check_quota_file+0x2b/0x70 [ 4727.682067] [] ? igrab+0x36/0x60 [ 4727.686052] [] vfs_load_quota_inode+0x279/0x570 [ 4727.689960] [] ? unlock_new_inode+0x55/0x80 [ 4727.693939] [] dquot_enable+0xf0/0x110 [ 4727.697621] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4727.701223] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4727.705504] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4727.709695] [] mount_bdev+0x1b0/0x1f0 [ 4727.720982] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4727.725400] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4727.729172] [] mount_fs+0x39/0x1b0 [ 4727.732510] [] vfs_kern_mount+0x67/0x110 [ 4727.735276] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4727.738630] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4727.741794] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4727.745180] [] obd_setup+0x167/0x540 [obdclass] [ 4727.750391] [] class_setup+0x54f/0x830 [obdclass] [ 4727.752589] [] class_process_config+0x149b/0x2660 [obdclass] [ 4727.755306] [] do_lcfg+0x263/0x520 [obdclass] [ 4727.757412] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4727.760029] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4727.762410] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4727.764586] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4727.766508] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4727.771245] [] mount_nodev+0x4d/0xb0 [ 4727.775778] [] lustre_mount+0x18/0x20 [lustre] [ 4727.780894] [] mount_fs+0x39/0x1b0 [ 4727.785574] [] vfs_kern_mount+0x67/0x110 [ 4727.787961] [] do_mount+0x1ef/0xce0 [ 4727.795154] [] ? copy_mount_options+0x39/0x1b0 [ 4727.800441] [] SyS_mount+0x83/0xd0 [ 4727.802785] [] system_call_fastpath+0x1f/0x24 [ 4727.810259] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 4727.815103] BUG: scheduling while atomic: mount.lustre/2449/0x00000002 [ 4727.821153] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4727.843287] CPU: 2 PID: 2449 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4727.847258] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4727.852393] Call Trace: [ 4727.853122] [] dump_stack+0x19/0x1b [ 4727.854999] [] __schedule_bug+0x64/0x72 [ 4727.856698] [] __schedule+0x791/0x7d0 [ 4727.858259] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4727.860887] [] ? bit_wait+0x50/0x50 [ 4727.868443] [] schedule+0x29/0x70 [ 4727.872952] [] schedule_timeout+0x209/0x290 [ 4727.878610] [] ? kvm_clock_read+0x33/0x40 [ 4727.880695] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4727.886836] [] ? ktime_get_ts64+0x4c/0xf0 [ 4727.891761] [] ? bit_wait+0x50/0x50 [ 4727.894328] [] io_schedule_timeout+0xad/0x130 [ 4727.898917] [] io_schedule+0x18/0x20 [ 4727.902248] [] bit_wait_io+0x11/0x50 [ 4727.904360] [] __wait_on_bit+0x65/0x90 [ 4727.908004] [] ? bit_wait+0x50/0x50 [ 4727.910674] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4727.912852] [] ? wake_bit_function+0x40/0x40 [ 4727.915071] [] __wait_on_buffer+0x2a/0x30 [ 4727.917221] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4727.919552] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4727.922089] [] read_blk+0x4c/0x60 [ 4727.923850] [] find_tree_dqentry+0x47/0x240 [ 4727.934770] [] find_tree_dqentry+0x1aa/0x240 [ 4727.938008] [] find_tree_dqentry+0x1aa/0x240 [ 4727.941462] [] find_tree_dqentry+0x1aa/0x240 [ 4727.947208] [] qtree_read_dquot+0x14c/0x380 [ 4727.951859] [] v2_read_dquot+0x2b/0x30 [ 4727.957099] [] dquot_acquire+0xe4/0x130 [ 4727.965061] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4727.971263] [] dqget+0x3fb/0x460 [ 4727.973639] [] __dquot_initialize+0x12d/0x230 [ 4727.975514] [] dquot_initialize+0x13/0x20 [ 4727.981314] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4727.989920] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4727.992368] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4728.001135] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4728.010700] [] obd_setup+0x167/0x540 [obdclass] [ 4728.017669] [] class_setup+0x54f/0x830 [obdclass] [ 4728.024696] [] class_process_config+0x149b/0x2660 [obdclass] [ 4728.037570] [] do_lcfg+0x263/0x520 [obdclass] [ 4728.042776] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4728.046311] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4728.051486] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4728.054706] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4728.056993] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4728.059233] [] mount_nodev+0x4d/0xb0 [ 4728.070659] [] lustre_mount+0x18/0x20 [lustre] [ 4728.073213] [] mount_fs+0x39/0x1b0 [ 4728.074962] [] vfs_kern_mount+0x67/0x110 [ 4728.077165] [] do_mount+0x1ef/0xce0 [ 4728.079047] [] ? copy_mount_options+0x39/0x1b0 [ 4728.081313] [] SyS_mount+0x83/0xd0 [ 4728.083124] [] system_call_fastpath+0x1f/0x24 [ 4728.085137] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 4728.087756] in_atomic(): 1, irqs_disabled(): 0, pid: 2449, name: mount.lustre [ 4728.090237] CPU: 3 PID: 2449 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4728.095292] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4728.098000] Call Trace: [ 4728.098806] [] dump_stack+0x19/0x1b [ 4728.100282] [] __might_sleep+0xd9/0x100 [ 4728.103958] [] __kmalloc+0x73/0x340 [ 4728.108443] [] ? getdqbuf+0x14/0x40 [ 4728.110894] [] getdqbuf+0x14/0x40 [ 4728.113157] [] find_tree_dqentry+0xaf/0x240 [ 4728.115301] [] find_tree_dqentry+0x1aa/0x240 [ 4728.118093] [] find_tree_dqentry+0x1aa/0x240 [ 4728.119880] [] find_tree_dqentry+0x1aa/0x240 [ 4728.123216] [] qtree_read_dquot+0x14c/0x380 [ 4728.127913] [] v2_read_dquot+0x2b/0x30 [ 4728.129364] [] dquot_acquire+0xe4/0x130 [ 4728.132230] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4728.135967] [] dqget+0x3fb/0x460 [ 4728.138735] [] __dquot_initialize+0x12d/0x230 [ 4728.141737] [] dquot_initialize+0x13/0x20 [ 4728.145805] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4728.148824] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4728.152616] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4728.155571] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4728.159986] [] obd_setup+0x167/0x540 [obdclass] [ 4728.163136] [] class_setup+0x54f/0x830 [obdclass] [ 4728.165761] [] class_process_config+0x149b/0x2660 [obdclass] [ 4728.168423] [] do_lcfg+0x263/0x520 [obdclass] [ 4728.171542] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4728.174082] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4728.176170] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4728.179124] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4728.181705] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4728.183934] [] mount_nodev+0x4d/0xb0 [ 4728.185775] [] lustre_mount+0x18/0x20 [lustre] [ 4728.187792] [] mount_fs+0x39/0x1b0 [ 4728.190214] [] vfs_kern_mount+0x67/0x110 [ 4728.191648] [] do_mount+0x1ef/0xce0 [ 4728.193354] [] ? copy_mount_options+0x39/0x1b0 [ 4728.195535] [] SyS_mount+0x83/0xd0 [ 4728.197535] [] system_call_fastpath+0x1f/0x24 [ 4728.199547] BUG: scheduling while atomic: mount.lustre/2449/0x10000002 [ 4728.202600] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4728.231946] CPU: 3 PID: 2449 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4728.236045] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4728.241037] Call Trace: [ 4728.241977] [] dump_stack+0x19/0x1b [ 4728.245700] [] __schedule_bug+0x64/0x72 [ 4728.247566] [] __schedule+0x791/0x7d0 [ 4728.250651] [] __cond_resched+0x26/0x30 [ 4728.252978] [] _cond_resched+0x3a/0x50 [ 4728.255116] [] __kmalloc+0x78/0x340 [ 4728.257884] [] ? getdqbuf+0x14/0x40 [ 4728.261689] [] getdqbuf+0x14/0x40 [ 4728.263512] [] find_tree_dqentry+0xaf/0x240 [ 4728.265292] [] find_tree_dqentry+0x1aa/0x240 [ 4728.267140] [] find_tree_dqentry+0x1aa/0x240 [ 4728.269529] [] find_tree_dqentry+0x1aa/0x240 [ 4728.272050] [] qtree_read_dquot+0x14c/0x380 [ 4728.274126] [] v2_read_dquot+0x2b/0x30 [ 4728.277580] [] dquot_acquire+0xe4/0x130 [ 4728.280314] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4728.283211] [] dqget+0x3fb/0x460 [ 4728.285776] [] __dquot_initialize+0x12d/0x230 [ 4728.288996] [] dquot_initialize+0x13/0x20 [ 4728.291109] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4728.293591] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4728.301275] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4728.303899] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4728.305928] [] obd_setup+0x167/0x540 [obdclass] [ 4728.307984] [] class_setup+0x54f/0x830 [obdclass] [ 4728.310128] [] class_process_config+0x149b/0x2660 [obdclass] [ 4728.312904] [] do_lcfg+0x263/0x520 [obdclass] [ 4728.315767] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4728.318658] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4728.322818] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4728.328697] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4728.332312] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4728.335084] [] mount_nodev+0x4d/0xb0 [ 4728.337710] [] lustre_mount+0x18/0x20 [lustre] [ 4728.340001] [] mount_fs+0x39/0x1b0 [ 4728.342881] [] vfs_kern_mount+0x67/0x110 [ 4728.345502] [] do_mount+0x1ef/0xce0 [ 4728.347857] [] ? copy_mount_options+0x39/0x1b0 [ 4728.352542] [] SyS_mount+0x83/0xd0 [ 4728.354556] [] system_call_fastpath+0x1f/0x24 [ 4728.484753] Lustre: *** cfs_fail_loc=131e, val=0*** [ 4728.487295] LustreError: 2449:0:(llog.c:1642:llog_backup()) MGC192.168.204.101@tcp: failed to backup log lustre-OST0000: rc = -28 [ 4728.498302] Lustre: 2449:0:(mgc_request_server.c:609:mgc_llog_local_copy()) MGC192.168.204.101@tcp: can't backup local config lustre-OST0000: rc = -28 [ 4728.610698] Lustre: lustre-OST0000: Imperative Recovery not enabled, recovery window 60-180 [ 4731.305752] Lustre: DEBUG MARKER: oleg401-server.virtnet: executing set_default_debug -1 all [ 4734.444052] Lustre: DEBUG MARKER: oleg401-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid [ 4735.688894] Lustre: lustre-MDT0000-lwp-MDT0001: Connection to lustre-MDT0000 (at 0@lo) was lost; in progress operations using this service will wait for recovery to complete [ 4735.691165] Lustre: lustre-MDT0000: Not available for connect from 0@lo (stopping) [ 4735.700681] Lustre: Skipped 2 previous similar messages [ 4737.711391] Lustre: lustre-MDT0000: Not available for connect from 0@lo (stopping) [ 4737.719438] Lustre: Skipped 4 previous similar messages [ 4741.755722] LustreError: 3242:0:(obd_class.h:479:obd_check_dev()) Device 9 not setup [ 4741.823165] Lustre: server umount lustre-MDT0000 complete [ 4742.733462] LustreError: 361:0:(ldlm_lib.c:1113:target_handle_connect()) lustre-MDT0000: not available for connect from 0@lo (no target). If you are running an HA pair check that the target is mounted on the other server. [ 4742.746128] LustreError: 361:0:(ldlm_lib.c:1113:target_handle_connect()) Skipped 2 previous similar messages [ 4743.672253] LustreError: 342:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) ldlm_cancel from 0@lo arrived at 1750595163 with bad export cookie 4095148106210218271 [ 4743.673087] LustreError: MGC192.168.204.101@tcp: Connection to MGS (at 0@lo) was lost; in progress operations using this service will fail [ 4743.701775] LustreError: 342:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) Skipped 2 previous similar messages [ 4743.772500] LustreError: 1276:0:(client.c:1375:ptlrpc_import_delay_req()) @@@ IMP_CLOSED req@ffff88013512aa00 x1835632017037056/t0(0) o900->lustre-MDT0000-lwp-MDT0001@0@lo:29/10 lens 264/248 e 0 to 0 dl 0 ref 2 fl Rpc:QU/200/ffffffff rc 0/-1 job:'' uid:0 gid:0 projid:4294967295 [ 4743.800560] LustreError: 3512:0:(obd_class.h:479:obd_check_dev()) Device 16 not setup [ 4743.810545] LustreError: 3512:0:(obd_class.h:479:obd_check_dev()) Skipped 5 previous similar messages [ 4743.993888] Lustre: server umount lustre-MDT0001 complete [ 4756.316018] LustreError: 3778:0:(obd_class.h:479:obd_check_dev()) Device 2 not setup [ 4756.329094] LustreError: 3778:0:(obd_class.h:479:obd_check_dev()) Skipped 5 previous similar messages [ 4756.524406] Lustre: server umount lustre-OST0000 complete [ 4760.701093] Lustre: DEBUG MARKER: oleg401-server.virtnet: executing set_hostid [ 4765.599216] Lustre: DEBUG MARKER: oleg401-server.virtnet: executing load_modules_local [ 4770.485316] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 4773.606991] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 4776.289541] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 4776.296838] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 4779.133310] LDISKFS-fs (dm-3): file extents enabled, maximum tree depth=5 [ 4779.144828] LDISKFS-fs (dm-3): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 4782.595412] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 4782.645861] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 4782.658106] in_atomic(): 1, irqs_disabled(): 0, pid: 6648, name: mount.lustre [ 4782.664410] CPU: 0 PID: 6648 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4782.671995] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4782.678118] Call Trace: [ 4782.685957] [] dump_stack+0x19/0x1b [ 4782.691176] [] __might_sleep+0xd9/0x100 [ 4782.692783] [] kmem_cache_alloc+0x4f/0x2e0 [ 4782.695406] [] alloc_vfsmnt+0x24/0x240 [ 4782.698405] [] vfs_kern_mount+0x36/0x110 [ 4782.702116] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4782.706073] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4782.711156] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4782.713544] [] obd_setup+0x167/0x540 [obdclass] [ 4782.716552] [] class_setup+0x54f/0x830 [obdclass] [ 4782.721585] [] class_process_config+0x149b/0x2660 [obdclass] [ 4782.724135] [] do_lcfg+0x263/0x520 [obdclass] [ 4782.728475] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4782.735416] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4782.741372] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4782.744321] [] ? __mutex_init+0x56/0x60 [ 4782.748221] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4782.750791] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4782.752768] [] mount_nodev+0x4d/0xb0 [ 4782.754316] [] lustre_mount+0x18/0x20 [lustre] [ 4782.756316] [] mount_fs+0x39/0x1b0 [ 4782.758061] [] vfs_kern_mount+0x67/0x110 [ 4782.760083] [] do_mount+0x1ef/0xce0 [ 4782.762149] [] ? copy_mount_options+0x39/0x1b0 [ 4782.764040] [] SyS_mount+0x83/0xd0 [ 4782.766014] [] system_call_fastpath+0x1f/0x24 [ 4782.767700] BUG: scheduling while atomic: mount.lustre/6648/0x10000002 [ 4782.769735] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4782.793828] CPU: 0 PID: 6648 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4782.799072] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4782.802271] Call Trace: [ 4782.803513] [] dump_stack+0x19/0x1b [ 4782.805478] [] __schedule_bug+0x64/0x72 [ 4782.807599] [] __schedule+0x791/0x7d0 [ 4782.810676] [] ? alloc_vfsmnt+0x24/0x240 [ 4782.817183] [] __cond_resched+0x26/0x30 [ 4782.820682] [] _cond_resched+0x3a/0x50 [ 4782.823058] [] kmem_cache_alloc+0x54/0x2e0 [ 4782.825693] [] alloc_vfsmnt+0x24/0x240 [ 4782.827697] [] vfs_kern_mount+0x36/0x110 [ 4782.830489] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4782.833615] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4782.837100] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4782.839668] [] obd_setup+0x167/0x540 [obdclass] [ 4782.843207] [] class_setup+0x54f/0x830 [obdclass] [ 4782.846846] [] class_process_config+0x149b/0x2660 [obdclass] [ 4782.849739] [] do_lcfg+0x263/0x520 [obdclass] [ 4782.852712] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4782.856865] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4782.859724] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4782.862910] [] ? __mutex_init+0x56/0x60 [ 4782.865805] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4782.868875] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4782.871574] [] mount_nodev+0x4d/0xb0 [ 4782.873383] [] lustre_mount+0x18/0x20 [lustre] [ 4782.875362] [] mount_fs+0x39/0x1b0 [ 4782.876787] [] vfs_kern_mount+0x67/0x110 [ 4782.878635] [] do_mount+0x1ef/0xce0 [ 4782.880543] [] ? copy_mount_options+0x39/0x1b0 [ 4782.882960] [] SyS_mount+0x83/0xd0 [ 4782.884851] [] system_call_fastpath+0x1f/0x24 [ 4782.888764] BUG: scheduling while atomic: mount.lustre/6648/0x00000002 [ 4782.891336] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4782.916780] CPU: 1 PID: 6648 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4782.919006] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4782.921513] Call Trace: [ 4782.922550] [] dump_stack+0x19/0x1b [ 4782.924864] [] __schedule_bug+0x64/0x72 [ 4782.926002] [] __schedule+0x791/0x7d0 [ 4782.927305] [] ? bit_wait+0x50/0x50 [ 4782.928437] [] schedule+0x29/0x70 [ 4782.929774] [] schedule_timeout+0x209/0x290 [ 4782.931167] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4782.933287] [] ? kvm_clock_read+0x33/0x40 [ 4782.934924] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4782.936175] [] ? ktime_get_ts64+0x4c/0xf0 [ 4782.937840] [] ? bit_wait+0x50/0x50 [ 4782.939103] [] io_schedule_timeout+0xad/0x130 [ 4782.940873] [] io_schedule+0x18/0x20 [ 4782.941949] [] bit_wait_io+0x11/0x50 [ 4782.943807] [] __wait_on_bit+0x65/0x90 [ 4782.945322] [] ? bit_wait+0x50/0x50 [ 4782.946744] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4782.948101] [] ? wake_bit_function+0x40/0x40 [ 4782.949777] [] __bread+0xad/0xf0 [ 4782.951652] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 4782.954121] [] ? snprintf+0x49/0x70 [ 4782.955924] [] mount_bdev+0x1b0/0x1f0 [ 4782.957590] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4782.960800] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4782.963215] [] mount_fs+0x39/0x1b0 [ 4782.965174] [] vfs_kern_mount+0x67/0x110 [ 4782.966856] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4782.969619] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4782.972138] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4782.974210] [] obd_setup+0x167/0x540 [obdclass] [ 4782.976557] [] class_setup+0x54f/0x830 [obdclass] [ 4782.978456] [] class_process_config+0x149b/0x2660 [obdclass] [ 4782.981224] [] do_lcfg+0x263/0x520 [obdclass] [ 4782.982761] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4782.985686] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4782.988272] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4782.990626] [] ? __mutex_init+0x56/0x60 [ 4782.993034] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4782.995396] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4782.998129] [] mount_nodev+0x4d/0xb0 [ 4783.000891] [] lustre_mount+0x18/0x20 [lustre] [ 4783.002797] [] mount_fs+0x39/0x1b0 [ 4783.005049] [] vfs_kern_mount+0x67/0x110 [ 4783.007234] [] do_mount+0x1ef/0xce0 [ 4783.009838] [] ? copy_mount_options+0x39/0x1b0 [ 4783.011125] [] SyS_mount+0x83/0xd0 [ 4783.012555] [] system_call_fastpath+0x1f/0x24 [ 4783.014800] BUG: scheduling while atomic: mount.lustre/6648/0x00000002 [ 4783.018243] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4783.039959] CPU: 0 PID: 6648 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4783.045227] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4783.048229] Call Trace: [ 4783.049694] [] dump_stack+0x19/0x1b [ 4783.051362] [] __schedule_bug+0x64/0x72 [ 4783.054540] [] __schedule+0x791/0x7d0 [ 4783.056517] [] ? bit_wait+0x50/0x50 [ 4783.058368] [] schedule+0x29/0x70 [ 4783.059909] [] schedule_timeout+0x209/0x290 [ 4783.063401] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4783.067416] [] ? kvm_clock_read+0x33/0x40 [ 4783.069574] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4783.071625] [] ? ktime_get_ts64+0x4c/0xf0 [ 4783.073346] [] ? bit_wait+0x50/0x50 [ 4783.076184] [] io_schedule_timeout+0xad/0x130 [ 4783.079209] [] io_schedule+0x18/0x20 [ 4783.081404] [] bit_wait_io+0x11/0x50 [ 4783.083436] [] __wait_on_bit+0x65/0x90 [ 4783.085353] [] ? bit_wait+0x50/0x50 [ 4783.087395] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4783.089457] [] ? wake_bit_function+0x40/0x40 [ 4783.091136] [] __bread+0xad/0xf0 [ 4783.092587] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 4783.094176] [] mount_bdev+0x1b0/0x1f0 [ 4783.095854] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4783.099072] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4783.102284] [] mount_fs+0x39/0x1b0 [ 4783.103829] [] vfs_kern_mount+0x67/0x110 [ 4783.106376] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4783.109032] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4783.114015] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4783.117654] [] obd_setup+0x167/0x540 [obdclass] [ 4783.121030] [] class_setup+0x54f/0x830 [obdclass] [ 4783.124059] [] class_process_config+0x149b/0x2660 [obdclass] [ 4783.127516] [] do_lcfg+0x263/0x520 [obdclass] [ 4783.129797] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4783.134132] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4783.139425] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4783.141279] [] ? __mutex_init+0x56/0x60 [ 4783.143008] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4783.148173] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4783.151831] [] mount_nodev+0x4d/0xb0 [ 4783.157014] [] lustre_mount+0x18/0x20 [lustre] [ 4783.159706] [] mount_fs+0x39/0x1b0 [ 4783.162321] [] vfs_kern_mount+0x67/0x110 [ 4783.164234] [] do_mount+0x1ef/0xce0 [ 4783.166062] [] ? copy_mount_options+0x39/0x1b0 [ 4783.170140] [] SyS_mount+0x83/0xd0 [ 4783.172520] [] system_call_fastpath+0x1f/0x24 [ 4783.175895] BUG: scheduling while atomic: mount.lustre/6648/0x00000002 [ 4783.179160] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4783.214035] CPU: 1 PID: 6648 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4783.223844] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4783.228859] Call Trace: [ 4783.229873] [] dump_stack+0x19/0x1b [ 4783.232150] [] __schedule_bug+0x64/0x72 [ 4783.234109] [] __schedule+0x791/0x7d0 [ 4783.236199] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4783.239346] [] ? bit_wait+0x50/0x50 [ 4783.241086] [] schedule+0x29/0x70 [ 4783.243062] [] schedule_timeout+0x209/0x290 [ 4783.245268] [] ? kvm_clock_read+0x33/0x40 [ 4783.247401] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4783.249773] [] ? ktime_get_ts64+0x4c/0xf0 [ 4783.251893] [] ? bit_wait+0x50/0x50 [ 4783.253744] [] io_schedule_timeout+0xad/0x130 [ 4783.255926] [] io_schedule+0x18/0x20 [ 4783.257500] [] bit_wait_io+0x11/0x50 [ 4783.259444] [] __wait_on_bit_lock+0x5f/0xc0 [ 4783.261641] [] ? bit_wait+0x50/0x50 [ 4783.263548] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 4783.265684] [] ? wake_bit_function+0x40/0x40 [ 4783.267890] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 4783.270553] [] __bread+0xe6/0xf0 [ 4783.272397] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 4783.275121] [] mount_bdev+0x1b0/0x1f0 [ 4783.276837] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4783.279921] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4783.282282] [] mount_fs+0x39/0x1b0 [ 4783.284096] [] vfs_kern_mount+0x67/0x110 [ 4783.286192] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4783.288668] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4783.291357] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4783.294017] [] obd_setup+0x167/0x540 [obdclass] [ 4783.296430] [] class_setup+0x54f/0x830 [obdclass] [ 4783.299470] [] class_process_config+0x149b/0x2660 [obdclass] [ 4783.304443] [] do_lcfg+0x263/0x520 [obdclass] [ 4783.308192] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4783.311346] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4783.314956] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4783.318528] [] ? __mutex_init+0x56/0x60 [ 4783.321702] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4783.324740] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4783.327996] [] mount_nodev+0x4d/0xb0 [ 4783.330978] [] lustre_mount+0x18/0x20 [lustre] [ 4783.333905] [] mount_fs+0x39/0x1b0 [ 4783.336092] [] vfs_kern_mount+0x67/0x110 [ 4783.338282] [] do_mount+0x1ef/0xce0 [ 4783.341452] [] ? copy_mount_options+0x39/0x1b0 [ 4783.344180] [] SyS_mount+0x83/0xd0 [ 4783.346172] [] system_call_fastpath+0x1f/0x24 [ 4783.349113] BUG: scheduling while atomic: mount.lustre/6648/0x00000002 [ 4783.351695] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4783.378640] CPU: 0 PID: 6648 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4783.382562] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4783.386889] Call Trace: [ 4783.388304] [] dump_stack+0x19/0x1b [ 4783.389753] [] __schedule_bug+0x64/0x72 [ 4783.394421] [] __schedule+0x791/0x7d0 [ 4783.396435] [] ? bit_wait+0x50/0x50 [ 4783.398782] [] schedule+0x29/0x70 [ 4783.400739] [] schedule_timeout+0x209/0x290 [ 4783.403268] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4783.404984] [] ? kvm_clock_read+0x33/0x40 [ 4783.407929] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4783.410765] [] ? bit_wait+0x50/0x50 [ 4783.414189] [] io_schedule_timeout+0xad/0x130 [ 4783.416666] [] io_schedule+0x18/0x20 [ 4783.418459] [] bit_wait_io+0x11/0x50 [ 4783.420257] [] __wait_on_bit+0x65/0x90 [ 4783.423419] [] ? bit_wait+0x50/0x50 [ 4783.425489] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4783.432805] [] ? wake_bit_function+0x40/0x40 [ 4783.435272] [] __wait_on_buffer+0x2a/0x30 [ 4783.438041] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 4783.442864] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 4783.445435] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 4783.447661] [] ? do_raw_spin_unlock+0x49/0x90 [ 4783.450464] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4783.453446] [] mount_bdev+0x1b0/0x1f0 [ 4783.458390] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4783.469410] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4783.473740] [] mount_fs+0x39/0x1b0 [ 4783.477283] [] vfs_kern_mount+0x67/0x110 [ 4783.480056] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4783.483143] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4783.486295] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4783.489395] [] obd_setup+0x167/0x540 [obdclass] [ 4783.491729] [] class_setup+0x54f/0x830 [obdclass] [ 4783.494521] [] class_process_config+0x149b/0x2660 [obdclass] [ 4783.498672] [] do_lcfg+0x263/0x520 [obdclass] [ 4783.501469] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4783.507437] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4783.510676] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4783.513197] [] ? __mutex_init+0x56/0x60 [ 4783.515356] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4783.518507] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4783.522722] [] mount_nodev+0x4d/0xb0 [ 4783.526934] [] lustre_mount+0x18/0x20 [lustre] [ 4783.533167] [] mount_fs+0x39/0x1b0 [ 4783.534683] [] vfs_kern_mount+0x67/0x110 [ 4783.536688] [] do_mount+0x1ef/0xce0 [ 4783.539172] [] ? copy_mount_options+0x39/0x1b0 [ 4783.543892] [] SyS_mount+0x83/0xd0 [ 4783.545566] [] system_call_fastpath+0x1f/0x24 [ 4783.550282] BUG: scheduling while atomic: mount.lustre/6648/0x10000002 [ 4783.552351] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4783.581940] CPU: 0 PID: 6648 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4783.587360] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4783.590885] Call Trace: [ 4783.592234] [] dump_stack+0x19/0x1b [ 4783.596015] [] __schedule_bug+0x64/0x72 [ 4783.600611] [] __schedule+0x791/0x7d0 [ 4783.604416] [] __cond_resched+0x26/0x30 [ 4783.607390] [] _cond_resched+0x3a/0x50 [ 4783.609254] [] __getblk+0x40/0x300 [ 4783.611193] [] ? bmap+0x21/0x30 [ 4783.613091] [] jbd2_journal_init_inode+0x14b/0x1f0 [jbd2] [ 4783.615774] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 4783.621730] [] ? do_raw_spin_unlock+0x49/0x90 [ 4783.625406] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4783.628132] [] mount_bdev+0x1b0/0x1f0 [ 4783.630175] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4783.633245] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4783.636747] [] mount_fs+0x39/0x1b0 [ 4783.638981] [] vfs_kern_mount+0x67/0x110 [ 4783.641180] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4783.643578] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4783.646520] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4783.650589] [] obd_setup+0x167/0x540 [obdclass] [ 4783.654375] [] class_setup+0x54f/0x830 [obdclass] [ 4783.656555] [] class_process_config+0x149b/0x2660 [obdclass] [ 4783.659157] [] do_lcfg+0x263/0x520 [obdclass] [ 4783.662593] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4783.667968] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4783.670594] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4783.673979] [] ? __mutex_init+0x56/0x60 [ 4783.677641] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4783.682014] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4783.687000] [] mount_nodev+0x4d/0xb0 [ 4783.691595] [] lustre_mount+0x18/0x20 [lustre] [ 4783.693960] [] mount_fs+0x39/0x1b0 [ 4783.700902] [] vfs_kern_mount+0x67/0x110 [ 4783.702671] [] do_mount+0x1ef/0xce0 [ 4783.704069] [] ? copy_mount_options+0x39/0x1b0 [ 4783.707950] [] SyS_mount+0x83/0xd0 [ 4783.709929] [] system_call_fastpath+0x1f/0x24 [ 4783.711969] BUG: sleeping function called from invalid context at mm/page_alloc.c:3423 [ 4783.714466] in_atomic(): 1, irqs_disabled(): 0, pid: 6648, name: mount.lustre [ 4783.719506] CPU: 1 PID: 6648 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4783.725473] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4783.728919] Call Trace: [ 4783.729652] [] dump_stack+0x19/0x1b [ 4783.733038] [] __might_sleep+0xd9/0x100 [ 4783.735060] [] __alloc_pages_nodemask+0x313/0xca0 [ 4783.737128] [] ? __module_text_address+0x12/0x70 [ 4783.739009] [] ? is_bpf_text_address+0x23/0x30 [ 4783.740751] [] ? __kernel_text_address+0x64/0x90 [ 4783.742314] [] ? show_trace_log_lvl+0x17c/0x330 [ 4783.746927] [] alloc_pages_current+0x98/0x110 [ 4783.751187] [] __page_cache_alloc+0x97/0xb0 [ 4783.754541] [] find_or_create_page+0x45/0xa0 [ 4783.760742] [] __getblk+0x110/0x300 [ 4783.772312] [] jbd2_journal_init_inode+0x14b/0x1f0 [jbd2] [ 4783.775371] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 4783.777333] [] ? do_raw_spin_unlock+0x49/0x90 [ 4783.781427] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4783.783317] [] mount_bdev+0x1b0/0x1f0 [ 4783.784918] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4783.787193] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4783.789412] [] mount_fs+0x39/0x1b0 [ 4783.804914] [] vfs_kern_mount+0x67/0x110 [ 4783.812704] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4783.821187] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4783.827854] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4783.833751] [] obd_setup+0x167/0x540 [obdclass] [ 4783.837719] [] class_setup+0x54f/0x830 [obdclass] [ 4783.841723] [] class_process_config+0x149b/0x2660 [obdclass] [ 4783.845471] [] do_lcfg+0x263/0x520 [obdclass] [ 4783.849024] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4783.853535] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4783.860784] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4783.868911] [] ? __mutex_init+0x56/0x60 [ 4783.870982] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4783.874564] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4783.876710] [] mount_nodev+0x4d/0xb0 [ 4783.879230] [] lustre_mount+0x18/0x20 [lustre] [ 4783.881332] [] mount_fs+0x39/0x1b0 [ 4783.886120] [] vfs_kern_mount+0x67/0x110 [ 4783.888403] [] do_mount+0x1ef/0xce0 [ 4783.890410] [] ? copy_mount_options+0x39/0x1b0 [ 4783.892409] [] SyS_mount+0x83/0xd0 [ 4783.894563] [] system_call_fastpath+0x1f/0x24 [ 4783.896495] BUG: scheduling while atomic: mount.lustre/6648/0x10000002 [ 4783.905895] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4783.945904] CPU: 1 PID: 6648 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4783.951796] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4783.955012] Call Trace: [ 4783.955833] [] dump_stack+0x19/0x1b [ 4783.957565] [] __schedule_bug+0x64/0x72 [ 4783.961624] [] __schedule+0x791/0x7d0 [ 4783.965186] [] __cond_resched+0x26/0x30 [ 4783.969217] [] _cond_resched+0x3a/0x50 [ 4783.973958] [] __alloc_pages_nodemask+0x318/0xca0 [ 4783.976881] [] ? __module_text_address+0x12/0x70 [ 4783.979265] [] ? is_bpf_text_address+0x23/0x30 [ 4783.983691] [] ? __kernel_text_address+0x64/0x90 [ 4783.986794] [] ? show_trace_log_lvl+0x17c/0x330 [ 4783.990301] [] alloc_pages_current+0x98/0x110 [ 4783.993631] [] __page_cache_alloc+0x97/0xb0 [ 4783.997039] [] find_or_create_page+0x45/0xa0 [ 4783.999371] [] __getblk+0x110/0x300 [ 4784.001185] [] jbd2_journal_init_inode+0x14b/0x1f0 [jbd2] [ 4784.003292] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 4784.005038] [] ? do_raw_spin_unlock+0x49/0x90 [ 4784.006522] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4784.008202] [] mount_bdev+0x1b0/0x1f0 [ 4784.009653] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4784.011787] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4784.014123] [] mount_fs+0x39/0x1b0 [ 4784.015959] [] vfs_kern_mount+0x67/0x110 [ 4784.021513] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4784.024190] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4784.029584] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4784.031871] [] obd_setup+0x167/0x540 [obdclass] [ 4784.033988] [] class_setup+0x54f/0x830 [obdclass] [ 4784.035902] [] class_process_config+0x149b/0x2660 [obdclass] [ 4784.039417] [] do_lcfg+0x263/0x520 [obdclass] [ 4784.045070] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4784.050411] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4784.055428] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4784.060525] [] ? __mutex_init+0x56/0x60 [ 4784.062848] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4784.064752] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4784.067677] [] mount_nodev+0x4d/0xb0 [ 4784.069347] [] lustre_mount+0x18/0x20 [lustre] [ 4784.071622] [] mount_fs+0x39/0x1b0 [ 4784.073147] [] vfs_kern_mount+0x67/0x110 [ 4784.075128] [] do_mount+0x1ef/0xce0 [ 4784.076791] [] ? copy_mount_options+0x39/0x1b0 [ 4784.079278] [] SyS_mount+0x83/0xd0 [ 4784.080905] [] system_call_fastpath+0x1f/0x24 [ 4784.082474] BUG: scheduling while atomic: mount.lustre/6648/0x00000002 [ 4784.083888] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4784.111193] CPU: 0 PID: 6648 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4784.116826] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4784.120043] Call Trace: [ 4784.121025] [] dump_stack+0x19/0x1b [ 4784.123090] [] __schedule_bug+0x64/0x72 [ 4784.125238] [] __schedule+0x791/0x7d0 [ 4784.127284] [] ? bit_wait+0x50/0x50 [ 4784.130751] [] schedule+0x29/0x70 [ 4784.135057] [] schedule_timeout+0x209/0x290 [ 4784.138106] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4784.140853] [] ? kvm_clock_read+0x33/0x40 [ 4784.143775] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4784.147135] [] ? bit_wait+0x50/0x50 [ 4784.149948] [] io_schedule_timeout+0xad/0x130 [ 4784.152259] [] io_schedule+0x18/0x20 [ 4784.157683] [] bit_wait_io+0x11/0x50 [ 4784.159463] [] __wait_on_bit+0x65/0x90 [ 4784.163312] [] ? bit_wait+0x50/0x50 [ 4784.165176] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4784.169596] [] ? wake_bit_function+0x40/0x40 [ 4784.172117] [] __wait_on_buffer+0x2a/0x30 [ 4784.174427] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 4784.177101] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 4784.179715] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 4784.182604] [] ? do_raw_spin_unlock+0x49/0x90 [ 4784.186162] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4784.194210] [] mount_bdev+0x1b0/0x1f0 [ 4784.197673] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4784.200747] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4784.203905] [] mount_fs+0x39/0x1b0 [ 4784.205822] [] vfs_kern_mount+0x67/0x110 [ 4784.208754] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4784.211369] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4784.214368] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4784.217012] [] obd_setup+0x167/0x540 [obdclass] [ 4784.219450] [] class_setup+0x54f/0x830 [obdclass] [ 4784.221622] [] class_process_config+0x149b/0x2660 [obdclass] [ 4784.224812] [] do_lcfg+0x263/0x520 [obdclass] [ 4784.228824] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4784.233060] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4784.235433] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4784.238774] [] ? __mutex_init+0x56/0x60 [ 4784.241014] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4784.243658] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4784.246180] [] mount_nodev+0x4d/0xb0 [ 4784.248234] [] lustre_mount+0x18/0x20 [lustre] [ 4784.252217] [] mount_fs+0x39/0x1b0 [ 4784.254324] [] vfs_kern_mount+0x67/0x110 [ 4784.256747] [] do_mount+0x1ef/0xce0 [ 4784.258648] [] ? copy_mount_options+0x39/0x1b0 [ 4784.262232] [] SyS_mount+0x83/0xd0 [ 4784.266592] [] system_call_fastpath+0x1f/0x24 [ 4784.271043] BUG: scheduling while atomic: mount.lustre/6648/0x00000002 [ 4784.276943] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4784.332683] CPU: 0 PID: 6648 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4784.345756] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4784.351999] Call Trace: [ 4784.353311] [] dump_stack+0x19/0x1b [ 4784.356782] [] __schedule_bug+0x64/0x72 [ 4784.358466] [] __schedule+0x791/0x7d0 [ 4784.360017] [] schedule+0x29/0x70 [ 4784.363198] [] schedule_timeout+0x209/0x290 [ 4784.365695] [] ? native_smp_send_reschedule+0x4c/0x70 [ 4784.369078] [] ? resched_curr+0xd8/0xf0 [ 4784.370619] [] ? check_preempt_curr+0x80/0xa0 [ 4784.374827] [] ? ttwu_do_wakeup+0x19/0xf0 [ 4784.378654] [] wait_for_completion+0xfc/0x140 [ 4784.381393] [] ? wake_up_state+0x20/0x20 [ 4784.383529] [] kthread_create_on_node+0xa8/0x140 [ 4784.385981] [] ? bit_wait+0x50/0x50 [ 4784.388906] [] ? commit_timeout+0x10/0x10 [jbd2] [ 4784.391605] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 4784.393940] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 4784.398171] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 4784.402256] [] ? do_raw_spin_unlock+0x49/0x90 [ 4784.404622] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4784.407244] [] mount_bdev+0x1b0/0x1f0 [ 4784.409358] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4784.414038] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4784.419274] [] mount_fs+0x39/0x1b0 [ 4784.421349] [] vfs_kern_mount+0x67/0x110 [ 4784.425430] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4784.429948] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4784.434282] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4784.438234] [] obd_setup+0x167/0x540 [obdclass] [ 4784.440218] [] class_setup+0x54f/0x830 [obdclass] [ 4784.442530] [] class_process_config+0x149b/0x2660 [obdclass] [ 4784.445263] [] do_lcfg+0x263/0x520 [obdclass] [ 4784.447648] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4784.450176] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4784.452649] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4784.457301] [] ? __mutex_init+0x56/0x60 [ 4784.464205] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4784.468025] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4784.471982] [] mount_nodev+0x4d/0xb0 [ 4784.475734] [] lustre_mount+0x18/0x20 [lustre] [ 4784.478985] [] mount_fs+0x39/0x1b0 [ 4784.481698] [] vfs_kern_mount+0x67/0x110 [ 4784.485140] [] do_mount+0x1ef/0xce0 [ 4784.489947] [] ? copy_mount_options+0x39/0x1b0 [ 4784.494238] [] SyS_mount+0x83/0xd0 [ 4784.497199] [] system_call_fastpath+0x1f/0x24 [ 4784.499047] BUG: scheduling while atomic: mount.lustre/6648/0x00000002 [ 4784.502392] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4784.531596] CPU: 0 PID: 6648 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4784.535228] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4784.538597] Call Trace: [ 4784.539276] [] dump_stack+0x19/0x1b [ 4784.542842] [] __schedule_bug+0x64/0x72 [ 4784.544778] [] __schedule+0x791/0x7d0 [ 4784.547638] [] schedule+0x29/0x70 [ 4784.550026] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 4784.552613] [] ? wake_up_atomic_t+0x30/0x30 [ 4784.556378] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 4784.562737] [] ? do_raw_spin_unlock+0x49/0x90 [ 4784.567590] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4784.570257] [] mount_bdev+0x1b0/0x1f0 [ 4784.572278] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4784.579040] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4784.581624] [] mount_fs+0x39/0x1b0 [ 4784.584068] [] vfs_kern_mount+0x67/0x110 [ 4784.587300] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4784.589704] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4784.593164] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4784.595748] [] obd_setup+0x167/0x540 [obdclass] [ 4784.597735] [] class_setup+0x54f/0x830 [obdclass] [ 4784.601931] [] class_process_config+0x149b/0x2660 [obdclass] [ 4784.607003] [] do_lcfg+0x263/0x520 [obdclass] [ 4784.610255] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4784.613874] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4784.617210] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4784.620052] [] ? __mutex_init+0x56/0x60 [ 4784.624118] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4784.628178] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4784.630852] [] mount_nodev+0x4d/0xb0 [ 4784.633734] [] lustre_mount+0x18/0x20 [lustre] [ 4784.636824] [] mount_fs+0x39/0x1b0 [ 4784.639963] [] vfs_kern_mount+0x67/0x110 [ 4784.642135] [] do_mount+0x1ef/0xce0 [ 4784.644086] [] ? copy_mount_options+0x39/0x1b0 [ 4784.646071] [] SyS_mount+0x83/0xd0 [ 4784.647804] [] system_call_fastpath+0x1f/0x24 [ 4784.654501] BUG: scheduling while atomic: mount.lustre/6648/0x00000002 [ 4784.656809] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4784.689029] CPU: 1 PID: 6648 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4784.695451] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4784.699284] Call Trace: [ 4784.701089] [] dump_stack+0x19/0x1b [ 4784.702957] [] __schedule_bug+0x64/0x72 [ 4784.704935] [] __schedule+0x791/0x7d0 [ 4784.707238] [] ? enqueue_entity+0x2ef/0xc30 [ 4784.710598] [] schedule+0x29/0x70 [ 4784.715764] [] schedule_timeout+0x209/0x290 [ 4784.718225] [] ? select_task_rq_fair+0x65c/0x780 [ 4784.720645] [] ? check_preempt_curr+0x80/0xa0 [ 4784.722884] [] ? ttwu_do_wakeup+0x19/0xf0 [ 4784.724866] [] wait_for_completion+0xfc/0x140 [ 4784.727391] [] ? wake_up_state+0x20/0x20 [ 4784.728581] [] kthread_create_on_node+0xa8/0x140 [ 4784.731099] [] ? process_one_work+0x4a0/0x4a0 [ 4784.734016] [] __alloc_workqueue_key+0x336/0x480 [ 4784.737243] [] ? do_raw_spin_unlock+0x49/0x90 [ 4784.741261] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 4784.745862] [] mount_bdev+0x1b0/0x1f0 [ 4784.749048] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4784.754290] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4784.757511] [] mount_fs+0x39/0x1b0 [ 4784.761616] [] vfs_kern_mount+0x67/0x110 [ 4784.765408] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4784.767873] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4784.771192] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4784.773939] [] obd_setup+0x167/0x540 [obdclass] [ 4784.777675] [] class_setup+0x54f/0x830 [obdclass] [ 4784.784536] [] class_process_config+0x149b/0x2660 [obdclass] [ 4784.787857] [] do_lcfg+0x263/0x520 [obdclass] [ 4784.790631] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4784.794951] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4784.798285] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4784.802546] [] ? __mutex_init+0x56/0x60 [ 4784.806642] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4784.811106] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4784.815710] [] mount_nodev+0x4d/0xb0 [ 4784.818956] [] lustre_mount+0x18/0x20 [lustre] [ 4784.822419] [] mount_fs+0x39/0x1b0 [ 4784.827023] [] vfs_kern_mount+0x67/0x110 [ 4784.830864] [] do_mount+0x1ef/0xce0 [ 4784.834675] [] ? copy_mount_options+0x39/0x1b0 [ 4784.837041] [] SyS_mount+0x83/0xd0 [ 4784.839912] [] system_call_fastpath+0x1f/0x24 [ 4784.841873] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 4784.844666] in_atomic(): 1, irqs_disabled(): 0, pid: 6648, name: mount.lustre [ 4784.853857] CPU: 0 PID: 6648 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4784.859384] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4784.865353] Call Trace: [ 4784.867442] [] dump_stack+0x19/0x1b [ 4784.870122] [] __might_sleep+0xd9/0x100 [ 4784.872001] [] mutex_lock+0x20/0x40 [ 4784.875135] [] __alloc_workqueue_key+0x1bd/0x480 [ 4784.878403] [] ? do_raw_spin_unlock+0x49/0x90 [ 4784.881263] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 4784.890247] [] mount_bdev+0x1b0/0x1f0 [ 4784.892694] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4784.895358] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4784.898479] [] mount_fs+0x39/0x1b0 [ 4784.900982] [] vfs_kern_mount+0x67/0x110 [ 4784.903168] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4784.905510] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4784.907557] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4784.910635] [] obd_setup+0x167/0x540 [obdclass] [ 4784.912743] [] class_setup+0x54f/0x830 [obdclass] [ 4784.914821] [] class_process_config+0x149b/0x2660 [obdclass] [ 4784.918053] [] do_lcfg+0x263/0x520 [obdclass] [ 4784.920306] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4784.923767] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4784.926130] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4784.928808] [] ? __mutex_init+0x56/0x60 [ 4784.932178] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4784.935588] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4784.939002] [] mount_nodev+0x4d/0xb0 [ 4784.940349] [] lustre_mount+0x18/0x20 [lustre] [ 4784.942993] [] mount_fs+0x39/0x1b0 [ 4784.945752] [] vfs_kern_mount+0x67/0x110 [ 4784.949089] [] do_mount+0x1ef/0xce0 [ 4784.951096] [] ? copy_mount_options+0x39/0x1b0 [ 4784.953975] [] SyS_mount+0x83/0xd0 [ 4784.955842] [] system_call_fastpath+0x1f/0x24 [ 4784.958346] BUG: scheduling while atomic: mount.lustre/6648/0x10000002 [ 4784.962303] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4785.004459] CPU: 0 PID: 6648 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4785.011961] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4785.017410] Call Trace: [ 4785.018990] [] dump_stack+0x19/0x1b [ 4785.022068] [] __schedule_bug+0x64/0x72 [ 4785.025288] [] __schedule+0x791/0x7d0 [ 4785.027459] [] __cond_resched+0x26/0x30 [ 4785.031601] [] _cond_resched+0x3a/0x50 [ 4785.034002] [] mutex_lock+0x25/0x40 [ 4785.037740] [] __alloc_workqueue_key+0x1bd/0x480 [ 4785.040415] [] ? do_raw_spin_unlock+0x49/0x90 [ 4785.042518] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 4785.045687] [] mount_bdev+0x1b0/0x1f0 [ 4785.048637] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4785.051597] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4785.055004] [] mount_fs+0x39/0x1b0 [ 4785.056923] [] vfs_kern_mount+0x67/0x110 [ 4785.058925] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4785.062615] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4785.065989] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4785.068622] [] obd_setup+0x167/0x540 [obdclass] [ 4785.072018] [] class_setup+0x54f/0x830 [obdclass] [ 4785.075328] [] class_process_config+0x149b/0x2660 [obdclass] [ 4785.078513] [] do_lcfg+0x263/0x520 [obdclass] [ 4785.082908] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4785.086612] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4785.091111] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4785.094961] [] ? __mutex_init+0x56/0x60 [ 4785.098725] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4785.103077] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4785.106567] [] mount_nodev+0x4d/0xb0 [ 4785.109191] [] lustre_mount+0x18/0x20 [lustre] [ 4785.111500] [] mount_fs+0x39/0x1b0 [ 4785.113965] [] vfs_kern_mount+0x67/0x110 [ 4785.116210] [] do_mount+0x1ef/0xce0 [ 4785.118915] [] ? copy_mount_options+0x39/0x1b0 [ 4785.121780] [] SyS_mount+0x83/0xd0 [ 4785.125594] [] system_call_fastpath+0x1f/0x24 [ 4785.128753] BUG: scheduling while atomic: mount.lustre/6648/0x00000002 [ 4785.131853] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4785.160612] CPU: 1 PID: 6648 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4785.165484] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4785.170380] Call Trace: [ 4785.171322] [] dump_stack+0x19/0x1b [ 4785.173284] [] __schedule_bug+0x64/0x72 [ 4785.175410] [] __schedule+0x791/0x7d0 [ 4785.179434] [] ? bit_wait+0x50/0x50 [ 4785.184594] [] schedule+0x29/0x70 [ 4785.187634] [] schedule_timeout+0x209/0x290 [ 4785.192406] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4785.197102] [] ? kvm_clock_read+0x33/0x40 [ 4785.199948] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4785.203155] [] ? ktime_get_ts64+0x4c/0xf0 [ 4785.205024] [] ? bit_wait+0x50/0x50 [ 4785.208648] [] io_schedule_timeout+0xad/0x130 [ 4785.212588] [] io_schedule+0x18/0x20 [ 4785.214522] [] bit_wait_io+0x11/0x50 [ 4785.217857] [] __wait_on_bit+0x65/0x90 [ 4785.220474] [] ? bit_wait+0x50/0x50 [ 4785.223423] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4785.226667] [] ? wake_bit_function+0x40/0x40 [ 4785.229830] [] __sync_dirty_buffer+0xe8/0x110 [ 4785.235128] [] sync_dirty_buffer+0x13/0x20 [ 4785.237573] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 4785.241118] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 4785.245450] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 4785.249599] [] mount_bdev+0x1b0/0x1f0 [ 4785.252576] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4785.255315] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4785.257706] [] mount_fs+0x39/0x1b0 [ 4785.261755] [] vfs_kern_mount+0x67/0x110 [ 4785.264735] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4785.267650] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4785.270301] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4785.273592] [] obd_setup+0x167/0x540 [obdclass] [ 4785.275893] [] class_setup+0x54f/0x830 [obdclass] [ 4785.278891] [] class_process_config+0x149b/0x2660 [obdclass] [ 4785.282446] [] do_lcfg+0x263/0x520 [obdclass] [ 4785.286908] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4785.290579] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4785.294916] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4785.299001] [] ? __mutex_init+0x56/0x60 [ 4785.302301] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4785.306577] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4785.310455] [] mount_nodev+0x4d/0xb0 [ 4785.312590] [] lustre_mount+0x18/0x20 [lustre] [ 4785.315046] [] mount_fs+0x39/0x1b0 [ 4785.317837] [] vfs_kern_mount+0x67/0x110 [ 4785.320872] [] do_mount+0x1ef/0xce0 [ 4785.323864] [] ? copy_mount_options+0x39/0x1b0 [ 4785.326712] [] SyS_mount+0x83/0xd0 [ 4785.329268] [] system_call_fastpath+0x1f/0x24 [ 4785.331660] BUG: scheduling while atomic: mount.lustre/6648/0x00000002 [ 4785.334111] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4785.375431] CPU: 0 PID: 6648 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4785.379194] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4785.382531] Call Trace: [ 4785.383357] [] dump_stack+0x19/0x1b [ 4785.385361] [] __schedule_bug+0x64/0x72 [ 4785.387567] [] __schedule+0x791/0x7d0 [ 4785.389802] [] schedule+0x29/0x70 [ 4785.391917] [] schedule_timeout+0x209/0x290 [ 4785.394076] [] ? native_smp_send_reschedule+0x4c/0x70 [ 4785.397297] [] ? resched_curr+0xd8/0xf0 [ 4785.399341] [] ? check_preempt_curr+0x80/0xa0 [ 4785.401466] [] ? ttwu_do_wakeup+0x19/0xf0 [ 4785.403607] [] wait_for_completion+0xfc/0x140 [ 4785.406004] [] ? wake_up_state+0x20/0x20 [ 4785.411565] [] kthread_create_on_node+0xa8/0x140 [ 4785.413964] [] ? ldiskfs_unregister_li_request+0x60/0x60 [ldiskfs] [ 4785.418437] [] ldiskfs_register_li_request+0x146/0x250 [ldiskfs] [ 4785.423970] [] ldiskfs_fill_super+0x28a0/0x3060 [ldiskfs] [ 4785.427369] [] mount_bdev+0x1b0/0x1f0 [ 4785.429266] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4785.434043] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4785.436655] [] mount_fs+0x39/0x1b0 [ 4785.439592] [] vfs_kern_mount+0x67/0x110 [ 4785.442256] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4785.445911] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4785.450085] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4785.453558] [] obd_setup+0x167/0x540 [obdclass] [ 4785.455590] [] class_setup+0x54f/0x830 [obdclass] [ 4785.459583] [] class_process_config+0x149b/0x2660 [obdclass] [ 4785.470483] [] do_lcfg+0x263/0x520 [obdclass] [ 4785.474358] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4785.477234] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4785.480706] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4785.484659] [] ? __mutex_init+0x56/0x60 [ 4785.487471] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4785.489511] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4785.491559] [] mount_nodev+0x4d/0xb0 [ 4785.493764] [] lustre_mount+0x18/0x20 [lustre] [ 4785.497088] [] mount_fs+0x39/0x1b0 [ 4785.499560] [] vfs_kern_mount+0x67/0x110 [ 4785.502342] [] do_mount+0x1ef/0xce0 [ 4785.503953] [] ? copy_mount_options+0x39/0x1b0 [ 4785.505958] [] SyS_mount+0x83/0xd0 [ 4785.507000] [] system_call_fastpath+0x1f/0x24 [ 4785.509087] BUG: scheduling while atomic: mount.lustre/6648/0x00000002 [ 4785.512682] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4785.542776] CPU: 1 PID: 6648 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4785.547284] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4785.551554] Call Trace: [ 4785.552796] [] dump_stack+0x19/0x1b [ 4785.555463] [] __schedule_bug+0x64/0x72 [ 4785.557582] [] __schedule+0x791/0x7d0 [ 4785.559535] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4785.561967] [] ? bit_wait+0x50/0x50 [ 4785.563794] [] schedule+0x29/0x70 [ 4785.565288] [] schedule_timeout+0x209/0x290 [ 4785.567543] [] ? kvm_clock_read+0x33/0x40 [ 4785.569840] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4785.572119] [] ? ktime_get_ts64+0x4c/0xf0 [ 4785.574374] [] ? bit_wait+0x50/0x50 [ 4785.577875] [] io_schedule_timeout+0xad/0x130 [ 4785.580058] [] io_schedule+0x18/0x20 [ 4785.581620] [] bit_wait_io+0x11/0x50 [ 4785.583250] [] __wait_on_bit+0x65/0x90 [ 4785.585494] [] ? bit_wait+0x50/0x50 [ 4785.588046] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4785.590806] [] ? wake_bit_function+0x40/0x40 [ 4785.592788] [] __wait_on_buffer+0x2a/0x30 [ 4785.594800] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4785.597575] [] ? mark_page_accessed+0xd8/0xe0 [ 4785.599717] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4785.602000] [] v2_read_header+0x1f/0x50 [ 4785.603864] [] v2_check_quota_file+0x2b/0x70 [ 4785.605605] [] ? igrab+0x36/0x60 [ 4785.607307] [] vfs_load_quota_inode+0x279/0x570 [ 4785.610829] [] ? unlock_new_inode+0x55/0x80 [ 4785.612065] [] dquot_enable+0xf0/0x110 [ 4785.613936] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4785.615751] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4785.617382] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4785.620177] [] mount_bdev+0x1b0/0x1f0 [ 4785.622368] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4785.625241] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4785.627472] [] mount_fs+0x39/0x1b0 [ 4785.629362] [] vfs_kern_mount+0x67/0x110 [ 4785.632414] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4785.634866] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4785.637303] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4785.639717] [] obd_setup+0x167/0x540 [obdclass] [ 4785.641819] [] class_setup+0x54f/0x830 [obdclass] [ 4785.645189] [] class_process_config+0x149b/0x2660 [obdclass] [ 4785.647896] [] do_lcfg+0x263/0x520 [obdclass] [ 4785.649722] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4785.652091] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4785.654559] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4785.659185] [] ? __mutex_init+0x56/0x60 [ 4785.661364] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4785.664088] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4785.666760] [] mount_nodev+0x4d/0xb0 [ 4785.668710] [] lustre_mount+0x18/0x20 [lustre] [ 4785.670569] [] mount_fs+0x39/0x1b0 [ 4785.673406] [] vfs_kern_mount+0x67/0x110 [ 4785.675390] [] do_mount+0x1ef/0xce0 [ 4785.677223] [] ? copy_mount_options+0x39/0x1b0 [ 4785.679360] [] SyS_mount+0x83/0xd0 [ 4785.681494] [] system_call_fastpath+0x1f/0x24 [ 4785.683818] BUG: scheduling while atomic: mount.lustre/6648/0x00000002 [ 4785.687598] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4785.717108] CPU: 1 PID: 6648 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4785.721064] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4785.724922] Call Trace: [ 4785.726093] [] dump_stack+0x19/0x1b [ 4785.730109] [] __schedule_bug+0x64/0x72 [ 4785.733708] [] __schedule+0x791/0x7d0 [ 4785.735949] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4785.738378] [] ? bit_wait+0x50/0x50 [ 4785.741978] [] schedule+0x29/0x70 [ 4785.746659] [] schedule_timeout+0x209/0x290 [ 4785.748869] [] ? kvm_clock_read+0x33/0x40 [ 4785.750631] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4785.752582] [] ? ktime_get_ts64+0x4c/0xf0 [ 4785.754952] [] ? bit_wait+0x50/0x50 [ 4785.757257] [] io_schedule_timeout+0xad/0x130 [ 4785.759304] [] io_schedule+0x18/0x20 [ 4785.761666] [] bit_wait_io+0x11/0x50 [ 4785.763954] [] __wait_on_bit+0x65/0x90 [ 4785.765192] [] ? bit_wait+0x50/0x50 [ 4785.767440] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4785.769718] [] ? wake_bit_function+0x40/0x40 [ 4785.771228] [] __wait_on_buffer+0x2a/0x30 [ 4785.773313] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4785.776131] [] ? mark_page_accessed+0xd8/0xe0 [ 4785.779715] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4785.782276] [] v2_read_header+0x1f/0x50 [ 4785.784566] [] v2_check_quota_file+0x2b/0x70 [ 4785.788245] [] ? igrab+0x36/0x60 [ 4785.790694] [] vfs_load_quota_inode+0x279/0x570 [ 4785.793599] [] ? unlock_new_inode+0x55/0x80 [ 4785.795738] [] dquot_enable+0xf0/0x110 [ 4785.797739] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4785.802085] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4785.805635] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4785.810607] [] mount_bdev+0x1b0/0x1f0 [ 4785.813103] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4785.816832] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4785.819906] [] mount_fs+0x39/0x1b0 [ 4785.822306] [] vfs_kern_mount+0x67/0x110 [ 4785.824691] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4785.827888] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4785.830257] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4785.832913] [] obd_setup+0x167/0x540 [obdclass] [ 4785.835530] [] class_setup+0x54f/0x830 [obdclass] [ 4785.837033] [] class_process_config+0x149b/0x2660 [obdclass] [ 4785.839717] [] do_lcfg+0x263/0x520 [obdclass] [ 4785.843671] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4785.846298] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4785.848670] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4785.851144] [] ? __mutex_init+0x56/0x60 [ 4785.854906] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4785.858849] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4785.861142] [] mount_nodev+0x4d/0xb0 [ 4785.863139] [] lustre_mount+0x18/0x20 [lustre] [ 4785.866066] [] mount_fs+0x39/0x1b0 [ 4785.868828] [] vfs_kern_mount+0x67/0x110 [ 4785.871011] [] do_mount+0x1ef/0xce0 [ 4785.874571] [] ? copy_mount_options+0x39/0x1b0 [ 4785.877555] [] SyS_mount+0x83/0xd0 [ 4785.881080] [] system_call_fastpath+0x1f/0x24 [ 4785.883312] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 4785.886970] in_atomic(): 1, irqs_disabled(): 0, pid: 6648, name: mount.lustre [ 4785.891148] CPU: 0 PID: 6648 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4785.897428] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4785.901516] Call Trace: [ 4785.902674] [] dump_stack+0x19/0x1b [ 4785.906470] [] __might_sleep+0xd9/0x100 [ 4785.909761] [] mutex_lock+0x20/0x40 [ 4785.912802] [] vfs_load_quota_inode+0x2d8/0x570 [ 4785.915049] [] dquot_enable+0xf0/0x110 [ 4785.917245] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4785.919977] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4785.924045] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4785.928259] [] mount_bdev+0x1b0/0x1f0 [ 4785.932825] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4785.938179] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4785.941191] [] mount_fs+0x39/0x1b0 [ 4785.945033] [] vfs_kern_mount+0x67/0x110 [ 4785.947649] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4785.949908] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4785.952607] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4785.956265] [] obd_setup+0x167/0x540 [obdclass] [ 4785.958710] [] class_setup+0x54f/0x830 [obdclass] [ 4785.962013] [] class_process_config+0x149b/0x2660 [obdclass] [ 4785.966541] [] do_lcfg+0x263/0x520 [obdclass] [ 4785.970838] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4785.974234] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4785.977066] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4785.980284] [] ? __mutex_init+0x56/0x60 [ 4785.983467] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4785.987901] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4785.990710] [] mount_nodev+0x4d/0xb0 [ 4785.994269] [] lustre_mount+0x18/0x20 [lustre] [ 4785.997265] [] mount_fs+0x39/0x1b0 [ 4785.999015] [] vfs_kern_mount+0x67/0x110 [ 4786.000986] [] do_mount+0x1ef/0xce0 [ 4786.002767] [] ? copy_mount_options+0x39/0x1b0 [ 4786.006840] [] SyS_mount+0x83/0xd0 [ 4786.010043] [] system_call_fastpath+0x1f/0x24 [ 4786.013777] BUG: scheduling while atomic: mount.lustre/6648/0x10000002 [ 4786.017768] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4786.049717] CPU: 0 PID: 6648 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4786.053751] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4786.056543] Call Trace: [ 4786.057390] [] dump_stack+0x19/0x1b [ 4786.060317] [] __schedule_bug+0x64/0x72 [ 4786.062710] [] __schedule+0x791/0x7d0 [ 4786.064619] [] __cond_resched+0x26/0x30 [ 4786.067191] [] _cond_resched+0x3a/0x50 [ 4786.071494] [] mutex_lock+0x25/0x40 [ 4786.073083] [] vfs_load_quota_inode+0x2d8/0x570 [ 4786.075322] [] dquot_enable+0xf0/0x110 [ 4786.077873] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4786.080601] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4786.083368] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4786.085950] [] mount_bdev+0x1b0/0x1f0 [ 4786.089910] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4786.093953] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4786.097632] [] mount_fs+0x39/0x1b0 [ 4786.100749] [] vfs_kern_mount+0x67/0x110 [ 4786.104001] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4786.106456] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4786.110507] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4786.113248] [] obd_setup+0x167/0x540 [obdclass] [ 4786.115567] [] class_setup+0x54f/0x830 [obdclass] [ 4786.117800] [] class_process_config+0x149b/0x2660 [obdclass] [ 4786.120954] [] do_lcfg+0x263/0x520 [obdclass] [ 4786.124618] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4786.128040] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4786.130407] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4786.132617] [] ? __mutex_init+0x56/0x60 [ 4786.135799] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4786.138730] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4786.143024] [] mount_nodev+0x4d/0xb0 [ 4786.145270] [] lustre_mount+0x18/0x20 [lustre] [ 4786.147576] [] mount_fs+0x39/0x1b0 [ 4786.149344] [] vfs_kern_mount+0x67/0x110 [ 4786.151380] [] do_mount+0x1ef/0xce0 [ 4786.153210] [] ? copy_mount_options+0x39/0x1b0 [ 4786.155140] [] SyS_mount+0x83/0xd0 [ 4786.157172] [] system_call_fastpath+0x1f/0x24 [ 4786.159572] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 4786.165714] BUG: scheduling while atomic: mount.lustre/6648/0x00000002 [ 4786.168330] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4786.193812] CPU: 1 PID: 6648 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4786.198644] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4786.203274] Call Trace: [ 4786.204584] [] dump_stack+0x19/0x1b [ 4786.208235] [] __schedule_bug+0x64/0x72 [ 4786.210385] [] __schedule+0x791/0x7d0 [ 4786.213110] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4786.216519] [] ? bit_wait+0x50/0x50 [ 4786.219056] [] schedule+0x29/0x70 [ 4786.221769] [] schedule_timeout+0x209/0x290 [ 4786.225249] [] ? kvm_clock_read+0x33/0x40 [ 4786.228165] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4786.231307] [] ? ktime_get_ts64+0x4c/0xf0 [ 4786.234424] [] ? bit_wait+0x50/0x50 [ 4786.236980] [] io_schedule_timeout+0xad/0x130 [ 4786.240276] [] io_schedule+0x18/0x20 [ 4786.243156] [] bit_wait_io+0x11/0x50 [ 4786.246295] [] __wait_on_bit+0x65/0x90 [ 4786.249552] [] ? bit_wait+0x50/0x50 [ 4786.251992] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4786.254380] [] ? wake_bit_function+0x40/0x40 [ 4786.256414] [] __wait_on_buffer+0x2a/0x30 [ 4786.258367] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4786.260668] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4786.263092] [] read_blk+0x4c/0x60 [ 4786.264990] [] find_tree_dqentry+0x47/0x240 [ 4786.267275] [] find_tree_dqentry+0x1aa/0x240 [ 4786.269583] [] find_tree_dqentry+0x1aa/0x240 [ 4786.271848] [] find_tree_dqentry+0x1aa/0x240 [ 4786.274030] [] qtree_read_dquot+0x14c/0x380 [ 4786.275904] [] v2_read_dquot+0x2b/0x30 [ 4786.277479] [] dquot_acquire+0xe4/0x130 [ 4786.279474] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4786.284227] [] dqget+0x3fb/0x460 [ 4786.287570] [] __dquot_initialize+0x12d/0x230 [ 4786.291089] [] ? __free_pages+0x25/0x30 [ 4786.294770] [] ? free_pages.part.76+0x40/0x50 [ 4786.298092] [] dquot_initialize+0x13/0x20 [ 4786.302785] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4786.307646] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4786.310462] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4786.314892] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4786.316835] [] obd_setup+0x167/0x540 [obdclass] [ 4786.318555] [] class_setup+0x54f/0x830 [obdclass] [ 4786.320357] [] class_process_config+0x149b/0x2660 [obdclass] [ 4786.322355] [] do_lcfg+0x263/0x520 [obdclass] [ 4786.324399] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4786.326467] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4786.328797] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4786.331725] [] ? __mutex_init+0x56/0x60 [ 4786.333697] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4786.336214] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4786.338765] [] mount_nodev+0x4d/0xb0 [ 4786.340742] [] lustre_mount+0x18/0x20 [lustre] [ 4786.342914] [] mount_fs+0x39/0x1b0 [ 4786.344584] [] vfs_kern_mount+0x67/0x110 [ 4786.346693] [] do_mount+0x1ef/0xce0 [ 4786.347980] [] ? copy_mount_options+0x39/0x1b0 [ 4786.349756] [] SyS_mount+0x83/0xd0 [ 4786.351636] [] system_call_fastpath+0x1f/0x24 [ 4786.353637] BUG: scheduling while atomic: mount.lustre/6648/0x00000002 [ 4786.356250] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4786.381121] CPU: 2 PID: 6648 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4786.383946] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4786.386537] Call Trace: [ 4786.387088] [] dump_stack+0x19/0x1b [ 4786.388972] [] __schedule_bug+0x64/0x72 [ 4786.391001] [] __schedule+0x791/0x7d0 [ 4786.393247] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4786.397476] [] ? bit_wait+0x50/0x50 [ 4786.400704] [] schedule+0x29/0x70 [ 4786.403537] [] schedule_timeout+0x209/0x290 [ 4786.407527] [] ? kvm_clock_read+0x33/0x40 [ 4786.411088] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4786.413981] [] ? ktime_get_ts64+0x4c/0xf0 [ 4786.415566] [] ? bit_wait+0x50/0x50 [ 4786.416933] [] io_schedule_timeout+0xad/0x130 [ 4786.419650] [] io_schedule+0x18/0x20 [ 4786.421657] [] bit_wait_io+0x11/0x50 [ 4786.423624] [] __wait_on_bit+0x65/0x90 [ 4786.424821] [] ? bit_wait+0x50/0x50 [ 4786.426271] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4786.427736] [] ? wake_bit_function+0x40/0x40 [ 4786.429814] [] __wait_on_buffer+0x2a/0x30 [ 4786.432163] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4786.434454] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4786.436795] [] read_blk+0x4c/0x60 [ 4786.439369] [] find_tree_dqentry+0x47/0x240 [ 4786.441690] [] find_tree_dqentry+0x1aa/0x240 [ 4786.443838] [] find_tree_dqentry+0x1aa/0x240 [ 4786.445285] [] find_tree_dqentry+0x1aa/0x240 [ 4786.446878] [] qtree_read_dquot+0x14c/0x380 [ 4786.448373] [] v2_read_dquot+0x2b/0x30 [ 4786.450137] [] dquot_acquire+0xe4/0x130 [ 4786.452106] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4786.454813] [] dqget+0x3fb/0x460 [ 4786.456754] [] __dquot_initialize+0x12d/0x230 [ 4786.458616] [] ? __free_pages+0x25/0x30 [ 4786.460602] [] dquot_initialize+0x13/0x20 [ 4786.462774] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4786.464507] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4786.466955] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4786.469925] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4786.472686] [] obd_setup+0x167/0x540 [obdclass] [ 4786.474600] [] class_setup+0x54f/0x830 [obdclass] [ 4786.477124] [] class_process_config+0x149b/0x2660 [obdclass] [ 4786.479756] [] do_lcfg+0x263/0x520 [obdclass] [ 4786.481547] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4786.483172] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4786.487007] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4786.489223] [] ? __mutex_init+0x56/0x60 [ 4786.490868] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4786.492746] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4786.495956] [] mount_nodev+0x4d/0xb0 [ 4786.497958] [] lustre_mount+0x18/0x20 [lustre] [ 4786.499830] [] mount_fs+0x39/0x1b0 [ 4786.502359] [] vfs_kern_mount+0x67/0x110 [ 4786.504216] [] do_mount+0x1ef/0xce0 [ 4786.507683] [] ? copy_mount_options+0x39/0x1b0 [ 4786.509922] [] SyS_mount+0x83/0xd0 [ 4786.511655] [] system_call_fastpath+0x1f/0x24 [ 4786.515973] BUG: scheduling while atomic: mount.lustre/6648/0x00000002 [ 4786.520462] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4786.546185] CPU: 3 PID: 6648 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4786.550140] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4786.553594] Call Trace: [ 4786.554581] [] dump_stack+0x19/0x1b [ 4786.556339] [] __schedule_bug+0x64/0x72 [ 4786.558531] [] __schedule+0x791/0x7d0 [ 4786.560621] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4786.563704] [] ? bit_wait+0x50/0x50 [ 4786.565281] [] schedule+0x29/0x70 [ 4786.566904] [] schedule_timeout+0x209/0x290 [ 4786.568455] [] ? kvm_clock_read+0x33/0x40 [ 4786.570307] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4786.572566] [] ? ktime_get_ts64+0x4c/0xf0 [ 4786.574784] [] ? bit_wait+0x50/0x50 [ 4786.576875] [] io_schedule_timeout+0xad/0x130 [ 4786.578863] [] io_schedule+0x18/0x20 [ 4786.580849] [] bit_wait_io+0x11/0x50 [ 4786.583226] [] __wait_on_bit+0x65/0x90 [ 4786.586409] [] ? bit_wait+0x50/0x50 [ 4786.588153] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4786.590178] [] ? wake_bit_function+0x40/0x40 [ 4786.592160] [] __wait_on_buffer+0x2a/0x30 [ 4786.593743] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4786.595883] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4786.599710] [] read_blk+0x4c/0x60 [ 4786.601604] [] find_tree_dqentry+0x47/0x240 [ 4786.603551] [] find_tree_dqentry+0x1aa/0x240 [ 4786.606833] [] find_tree_dqentry+0x1aa/0x240 [ 4786.610128] [] find_tree_dqentry+0x1aa/0x240 [ 4786.612253] [] qtree_read_dquot+0x14c/0x380 [ 4786.614350] [] v2_read_dquot+0x2b/0x30 [ 4786.615741] [] dquot_acquire+0xe4/0x130 [ 4786.617135] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4786.619187] [] dqget+0x3fb/0x460 [ 4786.620291] [] __dquot_initialize+0x12d/0x230 [ 4786.622447] [] dquot_initialize+0x13/0x20 [ 4786.624642] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4786.627001] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4786.630217] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4786.632132] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4786.636005] [] obd_setup+0x167/0x540 [obdclass] [ 4786.638555] [] class_setup+0x54f/0x830 [obdclass] [ 4786.640951] [] class_process_config+0x149b/0x2660 [obdclass] [ 4786.644597] [] do_lcfg+0x263/0x520 [obdclass] [ 4786.646483] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4786.649576] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4786.653185] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4786.658910] [] ? __mutex_init+0x56/0x60 [ 4786.661015] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4786.666486] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4786.671955] [] mount_nodev+0x4d/0xb0 [ 4786.675993] [] lustre_mount+0x18/0x20 [lustre] [ 4786.678408] [] mount_fs+0x39/0x1b0 [ 4786.680468] [] vfs_kern_mount+0x67/0x110 [ 4786.685133] [] do_mount+0x1ef/0xce0 [ 4786.688102] [] ? copy_mount_options+0x39/0x1b0 [ 4786.690711] [] SyS_mount+0x83/0xd0 [ 4786.692861] [] system_call_fastpath+0x1f/0x24 [ 4786.892828] Lustre: Setting parameter lustre-MDT0000.mdt.identity_upcall=/home/green/git/lustre-release/lustre/utils/l_getidentity in log lustre-MDT0000 [ 4786.928658] Lustre: ctl-lustre-MDT0000: No data found on store. Initialize space. [ 4786.967395] Lustre: lustre-MDT0000: new disk, initializing [ 4787.043177] Lustre: lustre-MDT0000: Imperative Recovery not enabled, recovery window 60-180 [ 4787.053409] Lustre: ctl-lustre-MDT0000: super-sequence allocation rc = 0 [0x0000000200000400-0x0000000240000400]:0:mdt [ 4788.612227] Lustre: DEBUG MARKER: oleg401-server.virtnet: executing set_default_debug -1 all [ 4793.955694] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 4793.997906] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 4794.000738] in_atomic(): 1, irqs_disabled(): 0, pid: 7614, name: mount.lustre [ 4794.007237] CPU: 0 PID: 7614 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4794.017894] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4794.023496] Call Trace: [ 4794.025447] [] dump_stack+0x19/0x1b [ 4794.027732] [] __might_sleep+0xd9/0x100 [ 4794.029882] [] kmem_cache_alloc+0x4f/0x2e0 [ 4794.033281] [] alloc_vfsmnt+0x24/0x240 [ 4794.035202] [] vfs_kern_mount+0x36/0x110 [ 4794.037625] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4794.039981] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4794.042689] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4794.044909] [] obd_setup+0x167/0x540 [obdclass] [ 4794.047402] [] class_setup+0x54f/0x830 [obdclass] [ 4794.050549] [] class_process_config+0x149b/0x2660 [obdclass] [ 4794.053814] [] do_lcfg+0x263/0x520 [obdclass] [ 4794.055969] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4794.059161] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4794.062832] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4794.065839] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4794.069427] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4794.072292] [] mount_nodev+0x4d/0xb0 [ 4794.074364] [] lustre_mount+0x18/0x20 [lustre] [ 4794.076698] [] mount_fs+0x39/0x1b0 [ 4794.079695] [] vfs_kern_mount+0x67/0x110 [ 4794.083019] [] do_mount+0x1ef/0xce0 [ 4794.090123] [] ? copy_mount_options+0x39/0x1b0 [ 4794.096317] [] SyS_mount+0x83/0xd0 [ 4794.098644] [] system_call_fastpath+0x1f/0x24 [ 4794.100698] BUG: scheduling while atomic: mount.lustre/7614/0x10000002 [ 4794.102923] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4794.137701] CPU: 0 PID: 7614 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4794.140448] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4794.143287] Call Trace: [ 4794.144172] [] dump_stack+0x19/0x1b [ 4794.146000] [] __schedule_bug+0x64/0x72 [ 4794.147391] [] __schedule+0x791/0x7d0 [ 4794.149091] [] ? alloc_vfsmnt+0x24/0x240 [ 4794.151090] [] __cond_resched+0x26/0x30 [ 4794.153415] [] _cond_resched+0x3a/0x50 [ 4794.155114] [] kmem_cache_alloc+0x54/0x2e0 [ 4794.156774] [] alloc_vfsmnt+0x24/0x240 [ 4794.158275] [] vfs_kern_mount+0x36/0x110 [ 4794.159931] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4794.161821] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4794.164460] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4794.166834] [] obd_setup+0x167/0x540 [obdclass] [ 4794.169475] [] class_setup+0x54f/0x830 [obdclass] [ 4794.171456] [] class_process_config+0x149b/0x2660 [obdclass] [ 4794.174016] [] do_lcfg+0x263/0x520 [obdclass] [ 4794.176156] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4794.178985] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4794.181038] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4794.183483] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4794.185837] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4794.188382] [] mount_nodev+0x4d/0xb0 [ 4794.190498] [] lustre_mount+0x18/0x20 [lustre] [ 4794.193030] [] mount_fs+0x39/0x1b0 [ 4794.195197] [] vfs_kern_mount+0x67/0x110 [ 4794.197603] [] do_mount+0x1ef/0xce0 [ 4794.199380] [] ? copy_mount_options+0x39/0x1b0 [ 4794.201840] [] SyS_mount+0x83/0xd0 [ 4794.203989] [] system_call_fastpath+0x1f/0x24 [ 4794.205971] BUG: scheduling while atomic: mount.lustre/7614/0x00000002 [ 4794.208685] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4794.234849] CPU: 1 PID: 7614 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4794.237376] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4794.239962] Call Trace: [ 4794.240576] [] dump_stack+0x19/0x1b [ 4794.241810] [] __schedule_bug+0x64/0x72 [ 4794.243840] [] __schedule+0x791/0x7d0 [ 4794.246879] [] ? bit_wait+0x50/0x50 [ 4794.248918] [] schedule+0x29/0x70 [ 4794.250644] [] schedule_timeout+0x209/0x290 [ 4794.253529] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4794.256404] [] ? kvm_clock_read+0x33/0x40 [ 4794.258466] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4794.261599] [] ? ktime_get_ts64+0x4c/0xf0 [ 4794.264260] [] ? bit_wait+0x50/0x50 [ 4794.266270] [] io_schedule_timeout+0xad/0x130 [ 4794.270563] [] io_schedule+0x18/0x20 [ 4794.272496] [] bit_wait_io+0x11/0x50 [ 4794.274366] [] __wait_on_bit+0x65/0x90 [ 4794.276255] [] ? bit_wait+0x50/0x50 [ 4794.278245] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4794.282222] [] ? wake_bit_function+0x40/0x40 [ 4794.287226] [] __bread+0xad/0xf0 [ 4794.290212] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 4794.292159] [] ? snprintf+0x49/0x70 [ 4794.294655] [] mount_bdev+0x1b0/0x1f0 [ 4794.296689] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4794.300456] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4794.302963] [] mount_fs+0x39/0x1b0 [ 4794.304829] [] vfs_kern_mount+0x67/0x110 [ 4794.307009] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4794.309133] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4794.313396] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4794.315541] [] obd_setup+0x167/0x540 [obdclass] [ 4794.319140] [] class_setup+0x54f/0x830 [obdclass] [ 4794.322768] [] class_process_config+0x149b/0x2660 [obdclass] [ 4794.325478] [] do_lcfg+0x263/0x520 [obdclass] [ 4794.327854] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4794.330577] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4794.337425] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4794.340229] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4794.342282] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4794.344414] [] mount_nodev+0x4d/0xb0 [ 4794.347824] [] lustre_mount+0x18/0x20 [lustre] [ 4794.350832] [] mount_fs+0x39/0x1b0 [ 4794.357353] [] vfs_kern_mount+0x67/0x110 [ 4794.365406] [] do_mount+0x1ef/0xce0 [ 4794.367385] [] ? copy_mount_options+0x39/0x1b0 [ 4794.371285] [] SyS_mount+0x83/0xd0 [ 4794.373615] [] system_call_fastpath+0x1f/0x24 [ 4794.377698] BUG: scheduling while atomic: mount.lustre/7614/0x10000002 [ 4794.379860] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4794.404114] CPU: 0 PID: 7614 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4794.407973] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4794.413363] Call Trace: [ 4794.414048] [] dump_stack+0x19/0x1b [ 4794.415179] [] __schedule_bug+0x64/0x72 [ 4794.416941] [] __schedule+0x791/0x7d0 [ 4794.418811] [] __cond_resched+0x26/0x30 [ 4794.423234] [] _cond_resched+0x3a/0x50 [ 4794.425871] [] block_invalidatepage_range+0xb8/0x130 [ 4794.429400] [] do_invalidatepage_range+0x3a/0x80 [ 4794.432036] [] truncate_inode_page+0x77/0x80 [ 4794.436293] [] truncate_inode_pages_range+0x1ea/0x7d0 [ 4794.439820] [] ? debug_check_no_obj_freed+0x178/0x260 [ 4794.442502] [] ? smp_call_function_single+0x6f/0xc0 [ 4794.444763] [] ? kfree+0xa8/0x1d0 [ 4794.446339] [] ? mark_buffer_async_write+0x20/0x20 [ 4794.448446] [] ? free_cpumask_var+0x9/0x10 [ 4794.450220] [] ? on_each_cpu_cond+0xed/0x1e0 [ 4794.452049] [] ? __brelse+0x50/0x50 [ 4794.453699] [] truncate_inode_pages+0x15/0x20 [ 4794.455585] [] kill_bdev+0x35/0x40 [ 4794.457175] [] set_blocksize+0xab/0xd0 [ 4794.459092] [] sb_set_blocksize+0x1d/0x50 [ 4794.460999] [] ldiskfs_fill_super+0x8c3/0x3060 [ldiskfs] [ 4794.463197] [] mount_bdev+0x1b0/0x1f0 [ 4794.465145] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4794.467630] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4794.469626] [] mount_fs+0x39/0x1b0 [ 4794.471550] [] vfs_kern_mount+0x67/0x110 [ 4794.473727] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4794.475977] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4794.478347] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4794.480754] [] obd_setup+0x167/0x540 [obdclass] [ 4794.482778] [] class_setup+0x54f/0x830 [obdclass] [ 4794.484967] [] class_process_config+0x149b/0x2660 [obdclass] [ 4794.487444] [] do_lcfg+0x263/0x520 [obdclass] [ 4794.489605] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4794.492049] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4794.494259] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4794.496574] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4794.498798] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4794.500941] [] mount_nodev+0x4d/0xb0 [ 4794.502784] [] lustre_mount+0x18/0x20 [lustre] [ 4794.504728] [] mount_fs+0x39/0x1b0 [ 4794.506578] [] vfs_kern_mount+0x67/0x110 [ 4794.508379] [] do_mount+0x1ef/0xce0 [ 4794.510182] [] ? copy_mount_options+0x39/0x1b0 [ 4794.512145] [] SyS_mount+0x83/0xd0 [ 4794.513802] [] system_call_fastpath+0x1f/0x24 [ 4794.515812] BUG: scheduling while atomic: mount.lustre/7614/0x00000002 [ 4794.518821] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4794.542393] CPU: 0 PID: 7614 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4794.546596] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4794.550056] Call Trace: [ 4794.550891] [] dump_stack+0x19/0x1b [ 4794.552578] [] __schedule_bug+0x64/0x72 [ 4794.554583] [] __schedule+0x791/0x7d0 [ 4794.556359] [] ? bit_wait+0x50/0x50 [ 4794.558028] [] schedule+0x29/0x70 [ 4794.559698] [] schedule_timeout+0x209/0x290 [ 4794.561567] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4794.563695] [] ? kvm_clock_read+0x33/0x40 [ 4794.565732] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4794.567885] [] ? ktime_get_ts64+0x4c/0xf0 [ 4794.569893] [] ? bit_wait+0x50/0x50 [ 4794.571687] [] io_schedule_timeout+0xad/0x130 [ 4794.573596] [] io_schedule+0x18/0x20 [ 4794.575274] [] bit_wait_io+0x11/0x50 [ 4794.576960] [] __wait_on_bit+0x65/0x90 [ 4794.578734] [] ? bit_wait+0x50/0x50 [ 4794.580778] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4794.584065] [] ? wake_bit_function+0x40/0x40 [ 4794.586521] [] __bread+0xad/0xf0 [ 4794.588276] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 4794.590500] [] mount_bdev+0x1b0/0x1f0 [ 4794.592228] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4794.594736] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4794.596756] [] mount_fs+0x39/0x1b0 [ 4794.598625] [] vfs_kern_mount+0x67/0x110 [ 4794.600549] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4794.602624] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4794.606639] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4794.608856] [] obd_setup+0x167/0x540 [obdclass] [ 4794.610867] [] class_setup+0x54f/0x830 [obdclass] [ 4794.612945] [] class_process_config+0x149b/0x2660 [obdclass] [ 4794.616836] [] do_lcfg+0x263/0x520 [obdclass] [ 4794.619989] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4794.622441] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4794.627037] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4794.630096] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4794.632445] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4794.635376] [] mount_nodev+0x4d/0xb0 [ 4794.637249] [] lustre_mount+0x18/0x20 [lustre] [ 4794.639168] [] mount_fs+0x39/0x1b0 [ 4794.641030] [] vfs_kern_mount+0x67/0x110 [ 4794.642660] [] do_mount+0x1ef/0xce0 [ 4794.644055] [] ? copy_mount_options+0x39/0x1b0 [ 4794.645918] [] SyS_mount+0x83/0xd0 [ 4794.648032] [] system_call_fastpath+0x1f/0x24 [ 4794.650815] BUG: scheduling while atomic: mount.lustre/7614/0x00000002 [ 4794.653226] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4794.685002] CPU: 1 PID: 7614 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4794.688686] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4794.692130] Call Trace: [ 4794.693166] [] dump_stack+0x19/0x1b [ 4794.695135] [] __schedule_bug+0x64/0x72 [ 4794.697444] [] __schedule+0x791/0x7d0 [ 4794.699303] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4794.701716] [] ? bit_wait+0x50/0x50 [ 4794.703842] [] schedule+0x29/0x70 [ 4794.705903] [] schedule_timeout+0x209/0x290 [ 4794.707573] [] ? kvm_clock_read+0x33/0x40 [ 4794.709803] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4794.712168] [] ? ktime_get_ts64+0x4c/0xf0 [ 4794.715314] [] ? bit_wait+0x50/0x50 [ 4794.717347] [] io_schedule_timeout+0xad/0x130 [ 4794.721023] [] io_schedule+0x18/0x20 [ 4794.723853] [] bit_wait_io+0x11/0x50 [ 4794.727367] [] __wait_on_bit_lock+0x5f/0xc0 [ 4794.731256] [] ? bit_wait+0x50/0x50 [ 4794.733473] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 4794.735934] [] ? wake_bit_function+0x40/0x40 [ 4794.737869] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 4794.739651] [] __bread+0xe6/0xf0 [ 4794.741666] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 4794.744258] [] mount_bdev+0x1b0/0x1f0 [ 4794.746148] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4794.748586] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4794.751658] [] mount_fs+0x39/0x1b0 [ 4794.753627] [] vfs_kern_mount+0x67/0x110 [ 4794.755634] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4794.759965] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4794.763007] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4794.766273] [] obd_setup+0x167/0x540 [obdclass] [ 4794.769684] [] class_setup+0x54f/0x830 [obdclass] [ 4794.772163] [] class_process_config+0x149b/0x2660 [obdclass] [ 4794.775769] [] do_lcfg+0x263/0x520 [obdclass] [ 4794.777947] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4794.781426] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4794.784168] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4794.786793] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4794.788625] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4794.790004] [] mount_nodev+0x4d/0xb0 [ 4794.791594] [] lustre_mount+0x18/0x20 [lustre] [ 4794.794280] [] mount_fs+0x39/0x1b0 [ 4794.795953] [] vfs_kern_mount+0x67/0x110 [ 4794.799223] [] do_mount+0x1ef/0xce0 [ 4794.802569] [] ? copy_mount_options+0x39/0x1b0 [ 4794.805243] [] SyS_mount+0x83/0xd0 [ 4794.808808] [] system_call_fastpath+0x1f/0x24 [ 4794.812722] BUG: scheduling while atomic: mount.lustre/7614/0x00000002 [ 4794.816125] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4794.840001] CPU: 0 PID: 7614 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4794.845130] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4794.850896] Call Trace: [ 4794.852125] [] dump_stack+0x19/0x1b [ 4794.854428] [] __schedule_bug+0x64/0x72 [ 4794.857794] [] __schedule+0x791/0x7d0 [ 4794.860186] [] ? bit_wait+0x50/0x50 [ 4794.861904] [] schedule+0x29/0x70 [ 4794.863265] [] schedule_timeout+0x209/0x290 [ 4794.865609] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4794.867965] [] ? kvm_clock_read+0x33/0x40 [ 4794.870212] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4794.873024] [] ? bit_wait+0x50/0x50 [ 4794.874339] [] io_schedule_timeout+0xad/0x130 [ 4794.877269] [] io_schedule+0x18/0x20 [ 4794.879000] [] bit_wait_io+0x11/0x50 [ 4794.880302] [] __wait_on_bit+0x65/0x90 [ 4794.882138] [] ? bit_wait+0x50/0x50 [ 4794.883870] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4794.885858] [] ? wake_bit_function+0x40/0x40 [ 4794.888351] [] __wait_on_buffer+0x2a/0x30 [ 4794.890408] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 4794.893202] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 4794.895743] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 4794.898941] [] ? do_raw_spin_unlock+0x49/0x90 [ 4794.902444] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4794.905060] [] mount_bdev+0x1b0/0x1f0 [ 4794.907204] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4794.909682] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4794.911621] [] mount_fs+0x39/0x1b0 [ 4794.913241] [] vfs_kern_mount+0x67/0x110 [ 4794.915239] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4794.918061] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4794.920716] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4794.924774] [] obd_setup+0x167/0x540 [obdclass] [ 4794.928045] [] class_setup+0x54f/0x830 [obdclass] [ 4794.931082] [] class_process_config+0x149b/0x2660 [obdclass] [ 4794.936843] [] do_lcfg+0x263/0x520 [obdclass] [ 4794.941774] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4794.944201] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4794.947833] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4794.950500] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4794.952765] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4794.958619] [] mount_nodev+0x4d/0xb0 [ 4794.960672] [] lustre_mount+0x18/0x20 [lustre] [ 4794.962383] [] mount_fs+0x39/0x1b0 [ 4794.964136] [] vfs_kern_mount+0x67/0x110 [ 4794.966402] [] do_mount+0x1ef/0xce0 [ 4794.968394] [] ? copy_mount_options+0x39/0x1b0 [ 4794.972345] [] SyS_mount+0x83/0xd0 [ 4794.974529] [] system_call_fastpath+0x1f/0x24 [ 4794.978188] BUG: scheduling while atomic: mount.lustre/7614/0x00000002 [ 4794.980029] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4795.006516] CPU: 1 PID: 7614 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4795.010852] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4795.013296] Call Trace: [ 4795.014036] [] dump_stack+0x19/0x1b [ 4795.015148] [] __schedule_bug+0x64/0x72 [ 4795.017211] [] __schedule+0x791/0x7d0 [ 4795.019097] [] ? bit_wait+0x50/0x50 [ 4795.020848] [] schedule+0x29/0x70 [ 4795.022005] [] schedule_timeout+0x209/0x290 [ 4795.023300] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4795.025629] [] ? kvm_clock_read+0x33/0x40 [ 4795.027671] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4795.029792] [] ? bit_wait+0x50/0x50 [ 4795.031203] [] io_schedule_timeout+0xad/0x130 [ 4795.033466] [] io_schedule+0x18/0x20 [ 4795.035137] [] bit_wait_io+0x11/0x50 [ 4795.036785] [] __wait_on_bit+0x65/0x90 [ 4795.038392] [] ? bit_wait+0x50/0x50 [ 4795.040136] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4795.042471] [] ? wake_bit_function+0x40/0x40 [ 4795.044660] [] __wait_on_buffer+0x2a/0x30 [ 4795.046730] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 4795.049501] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 4795.051885] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 4795.055092] [] ? do_raw_spin_unlock+0x49/0x90 [ 4795.057049] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4795.059584] [] mount_bdev+0x1b0/0x1f0 [ 4795.061295] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4795.063940] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4795.066173] [] mount_fs+0x39/0x1b0 [ 4795.068626] [] vfs_kern_mount+0x67/0x110 [ 4795.070282] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4795.072710] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4795.075229] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4795.078297] [] obd_setup+0x167/0x540 [obdclass] [ 4795.081152] [] class_setup+0x54f/0x830 [obdclass] [ 4795.083742] [] class_process_config+0x149b/0x2660 [obdclass] [ 4795.086624] [] do_lcfg+0x263/0x520 [obdclass] [ 4795.088554] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4795.090768] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4795.093413] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4795.096040] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4795.098853] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4795.101340] [] mount_nodev+0x4d/0xb0 [ 4795.104916] [] lustre_mount+0x18/0x20 [lustre] [ 4795.107053] [] mount_fs+0x39/0x1b0 [ 4795.111329] [] vfs_kern_mount+0x67/0x110 [ 4795.114787] [] do_mount+0x1ef/0xce0 [ 4795.116501] [] ? copy_mount_options+0x39/0x1b0 [ 4795.118538] [] SyS_mount+0x83/0xd0 [ 4795.120200] [] system_call_fastpath+0x1f/0x24 [ 4795.123292] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 4795.126939] in_atomic(): 1, irqs_disabled(): 0, pid: 7614, name: mount.lustre [ 4795.131067] CPU: 0 PID: 7614 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4795.136509] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4795.144306] Call Trace: [ 4795.148882] [] dump_stack+0x19/0x1b [ 4795.154296] [] __might_sleep+0xd9/0x100 [ 4795.157400] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 4795.161482] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 4795.166057] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 4795.170929] [] ? do_raw_spin_unlock+0x49/0x90 [ 4795.173074] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4795.175924] [] mount_bdev+0x1b0/0x1f0 [ 4795.177944] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4795.180836] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4795.184313] [] mount_fs+0x39/0x1b0 [ 4795.187616] [] vfs_kern_mount+0x67/0x110 [ 4795.192462] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4795.195800] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4795.198231] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4795.202551] [] obd_setup+0x167/0x540 [obdclass] [ 4795.205422] [] class_setup+0x54f/0x830 [obdclass] [ 4795.207587] [] class_process_config+0x149b/0x2660 [obdclass] [ 4795.211883] [] do_lcfg+0x263/0x520 [obdclass] [ 4795.214775] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4795.217265] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4795.219246] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4795.221380] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4795.223590] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4795.225790] [] mount_nodev+0x4d/0xb0 [ 4795.227692] [] lustre_mount+0x18/0x20 [lustre] [ 4795.229582] [] mount_fs+0x39/0x1b0 [ 4795.231245] [] vfs_kern_mount+0x67/0x110 [ 4795.233648] [] do_mount+0x1ef/0xce0 [ 4795.235109] [] ? copy_mount_options+0x39/0x1b0 [ 4795.236811] [] SyS_mount+0x83/0xd0 [ 4795.238560] [] system_call_fastpath+0x1f/0x24 [ 4795.240747] BUG: scheduling while atomic: mount.lustre/7614/0x10000002 [ 4795.243041] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4795.274387] CPU: 0 PID: 7614 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4795.278634] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4795.281649] Call Trace: [ 4795.283202] [] dump_stack+0x19/0x1b [ 4795.286813] [] __schedule_bug+0x64/0x72 [ 4795.288702] [] __schedule+0x791/0x7d0 [ 4795.290592] [] __cond_resched+0x26/0x30 [ 4795.294437] [] _cond_resched+0x3a/0x50 [ 4795.297511] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 4795.302499] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 4795.306214] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 4795.310420] [] ? do_raw_spin_unlock+0x49/0x90 [ 4795.313621] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4795.317059] [] mount_bdev+0x1b0/0x1f0 [ 4795.320543] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4795.323655] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4795.327220] [] mount_fs+0x39/0x1b0 [ 4795.330516] [] vfs_kern_mount+0x67/0x110 [ 4795.333715] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4795.337427] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4795.340830] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4795.343844] [] obd_setup+0x167/0x540 [obdclass] [ 4795.347607] [] class_setup+0x54f/0x830 [obdclass] [ 4795.350330] [] class_process_config+0x149b/0x2660 [obdclass] [ 4795.353005] [] do_lcfg+0x263/0x520 [obdclass] [ 4795.356259] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4795.359860] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4795.362434] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4795.365055] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4795.367569] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4795.370108] [] mount_nodev+0x4d/0xb0 [ 4795.372008] [] lustre_mount+0x18/0x20 [lustre] [ 4795.374252] [] mount_fs+0x39/0x1b0 [ 4795.375575] [] vfs_kern_mount+0x67/0x110 [ 4795.377391] [] do_mount+0x1ef/0xce0 [ 4795.381625] [] ? copy_mount_options+0x39/0x1b0 [ 4795.385656] [] SyS_mount+0x83/0xd0 [ 4795.389052] [] system_call_fastpath+0x1f/0x24 [ 4795.393576] BUG: scheduling while atomic: mount.lustre/7614/0x00000002 [ 4795.395844] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4795.427013] CPU: 1 PID: 7614 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4795.432969] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4795.441804] Call Trace: [ 4795.443986] [] dump_stack+0x19/0x1b [ 4795.446727] [] __schedule_bug+0x64/0x72 [ 4795.448778] [] __schedule+0x791/0x7d0 [ 4795.452734] [] schedule+0x29/0x70 [ 4795.459097] [] schedule_timeout+0x209/0x290 [ 4795.465382] [] ? native_smp_send_reschedule+0x4c/0x70 [ 4795.467839] [] ? resched_curr+0xd8/0xf0 [ 4795.469858] [] ? check_preempt_curr+0x80/0xa0 [ 4795.471910] [] ? ttwu_do_wakeup+0x19/0xf0 [ 4795.473649] [] wait_for_completion+0xfc/0x140 [ 4795.477135] [] ? wake_up_state+0x20/0x20 [ 4795.483157] [] kthread_create_on_node+0xa8/0x140 [ 4795.485989] [] ? commit_timeout+0x10/0x10 [jbd2] [ 4795.489218] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 4795.491511] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 4795.495712] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 4795.505476] [] ? do_raw_spin_unlock+0x49/0x90 [ 4795.507660] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4795.512675] [] mount_bdev+0x1b0/0x1f0 [ 4795.516429] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4795.521176] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4795.523110] [] mount_fs+0x39/0x1b0 [ 4795.525667] [] vfs_kern_mount+0x67/0x110 [ 4795.528063] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4795.530926] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4795.534256] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4795.537245] [] obd_setup+0x167/0x540 [obdclass] [ 4795.540230] [] class_setup+0x54f/0x830 [obdclass] [ 4795.542518] [] class_process_config+0x149b/0x2660 [obdclass] [ 4795.545980] [] do_lcfg+0x263/0x520 [obdclass] [ 4795.548145] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4795.550513] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4795.553171] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4795.557425] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4795.563461] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4795.567326] [] mount_nodev+0x4d/0xb0 [ 4795.569310] [] lustre_mount+0x18/0x20 [lustre] [ 4795.571824] [] mount_fs+0x39/0x1b0 [ 4795.575811] [] vfs_kern_mount+0x67/0x110 [ 4795.579764] [] do_mount+0x1ef/0xce0 [ 4795.584538] [] ? copy_mount_options+0x39/0x1b0 [ 4795.587164] [] SyS_mount+0x83/0xd0 [ 4795.590344] [] system_call_fastpath+0x1f/0x24 [ 4795.593848] BUG: scheduling while atomic: mount.lustre/7614/0x00000002 [ 4795.596157] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4795.624813] CPU: 0 PID: 7614 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4795.628589] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4795.633258] Call Trace: [ 4795.634308] [] dump_stack+0x19/0x1b [ 4795.635896] [] __schedule_bug+0x64/0x72 [ 4795.639600] [] __schedule+0x791/0x7d0 [ 4795.644871] [] schedule+0x29/0x70 [ 4795.646659] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 4795.649327] [] ? wake_up_atomic_t+0x30/0x30 [ 4795.652466] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 4795.655229] [] ? do_raw_spin_unlock+0x49/0x90 [ 4795.657271] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4795.660075] [] mount_bdev+0x1b0/0x1f0 [ 4795.662390] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4795.669556] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4795.672452] [] mount_fs+0x39/0x1b0 [ 4795.678150] [] vfs_kern_mount+0x67/0x110 [ 4795.680357] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4795.684081] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4795.687197] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4795.689843] [] obd_setup+0x167/0x540 [obdclass] [ 4795.692282] [] class_setup+0x54f/0x830 [obdclass] [ 4795.694440] [] class_process_config+0x149b/0x2660 [obdclass] [ 4795.696847] [] do_lcfg+0x263/0x520 [obdclass] [ 4795.699174] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4795.701414] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4795.703626] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4795.706092] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4795.708212] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4795.710232] [] mount_nodev+0x4d/0xb0 [ 4795.711975] [] lustre_mount+0x18/0x20 [lustre] [ 4795.714814] [] mount_fs+0x39/0x1b0 [ 4795.716291] [] vfs_kern_mount+0x67/0x110 [ 4795.718398] [] do_mount+0x1ef/0xce0 [ 4795.720165] [] ? copy_mount_options+0x39/0x1b0 [ 4795.722376] [] SyS_mount+0x83/0xd0 [ 4795.723976] [] system_call_fastpath+0x1f/0x24 [ 4795.725887] BUG: scheduling while atomic: mount.lustre/7614/0x00000002 [ 4795.732070] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4795.762976] CPU: 1 PID: 7614 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4795.767033] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4795.771909] Call Trace: [ 4795.772679] [] dump_stack+0x19/0x1b [ 4795.776004] [] __schedule_bug+0x64/0x72 [ 4795.777829] [] __schedule+0x791/0x7d0 [ 4795.783099] [] schedule+0x29/0x70 [ 4795.787263] [] schedule_timeout+0x209/0x290 [ 4795.789717] [] ? native_smp_send_reschedule+0x4c/0x70 [ 4795.792796] [] ? resched_curr+0xd8/0xf0 [ 4795.799118] [] ? check_preempt_curr+0x80/0xa0 [ 4795.801669] [] ? ttwu_do_wakeup+0x19/0xf0 [ 4795.803595] [] wait_for_completion+0xfc/0x140 [ 4795.805580] [] ? wake_up_state+0x20/0x20 [ 4795.807574] [] kthread_create_on_node+0xa8/0x140 [ 4795.809675] [] ? process_one_work+0x4a0/0x4a0 [ 4795.811716] [] __alloc_workqueue_key+0x336/0x480 [ 4795.814036] [] ? do_raw_spin_unlock+0x49/0x90 [ 4795.816063] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 4795.818550] [] mount_bdev+0x1b0/0x1f0 [ 4795.821875] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4795.824926] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4795.827232] [] mount_fs+0x39/0x1b0 [ 4795.828991] [] vfs_kern_mount+0x67/0x110 [ 4795.831215] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4795.833690] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4795.836477] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4795.838921] [] obd_setup+0x167/0x540 [obdclass] [ 4795.840995] [] class_setup+0x54f/0x830 [obdclass] [ 4795.843126] [] class_process_config+0x149b/0x2660 [obdclass] [ 4795.845623] [] do_lcfg+0x263/0x520 [obdclass] [ 4795.849641] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4795.853854] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4795.856886] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4795.859258] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4795.861565] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4795.863670] [] mount_nodev+0x4d/0xb0 [ 4795.865434] [] lustre_mount+0x18/0x20 [lustre] [ 4795.869199] [] mount_fs+0x39/0x1b0 [ 4795.872244] [] vfs_kern_mount+0x67/0x110 [ 4795.874012] [] do_mount+0x1ef/0xce0 [ 4795.877079] [] ? copy_mount_options+0x39/0x1b0 [ 4795.879766] [] SyS_mount+0x83/0xd0 [ 4795.881560] [] system_call_fastpath+0x1f/0x24 [ 4795.884550] BUG: scheduling while atomic: mount.lustre/7614/0x00000002 [ 4795.886733] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4795.909706] CPU: 0 PID: 7614 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4795.912854] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4795.915460] Call Trace: [ 4795.916222] [] dump_stack+0x19/0x1b [ 4795.917779] [] __schedule_bug+0x64/0x72 [ 4795.919468] [] __schedule+0x791/0x7d0 [ 4795.921011] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4795.923087] [] ? bit_wait+0x50/0x50 [ 4795.924709] [] schedule+0x29/0x70 [ 4795.926145] [] schedule_timeout+0x209/0x290 [ 4795.927809] [] ? kvm_clock_read+0x33/0x40 [ 4795.929415] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4795.931140] [] ? ktime_get_ts64+0x4c/0xf0 [ 4795.932965] [] ? bit_wait+0x50/0x50 [ 4795.934954] [] io_schedule_timeout+0xad/0x130 [ 4795.937227] [] io_schedule+0x18/0x20 [ 4795.938749] [] bit_wait_io+0x11/0x50 [ 4795.940277] [] __wait_on_bit+0x65/0x90 [ 4795.941898] [] ? bit_wait+0x50/0x50 [ 4795.943352] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4795.945049] [] ? wake_bit_function+0x40/0x40 [ 4795.946808] [] __wait_on_buffer+0x2a/0x30 [ 4795.948521] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4795.950309] [] ? mark_page_accessed+0xd8/0xe0 [ 4795.952465] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4795.954797] [] v2_read_header+0x1f/0x50 [ 4795.956784] [] v2_check_quota_file+0x2b/0x70 [ 4795.958788] [] ? igrab+0x36/0x60 [ 4795.960473] [] vfs_load_quota_inode+0x279/0x570 [ 4795.962504] [] ? unlock_new_inode+0x55/0x80 [ 4795.964582] [] dquot_enable+0xf0/0x110 [ 4795.966416] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4795.968723] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4795.971112] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4795.973892] [] mount_bdev+0x1b0/0x1f0 [ 4795.975854] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4795.978387] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4795.980543] [] mount_fs+0x39/0x1b0 [ 4795.982303] [] vfs_kern_mount+0x67/0x110 [ 4795.983976] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4795.985793] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4795.987657] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4795.989648] [] obd_setup+0x167/0x540 [obdclass] [ 4795.991474] [] class_setup+0x54f/0x830 [obdclass] [ 4795.993075] [] class_process_config+0x149b/0x2660 [obdclass] [ 4795.994982] [] do_lcfg+0x263/0x520 [obdclass] [ 4795.996737] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4795.998613] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4796.000767] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4796.002426] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4796.003997] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4796.005969] [] mount_nodev+0x4d/0xb0 [ 4796.007721] [] lustre_mount+0x18/0x20 [lustre] [ 4796.009782] [] mount_fs+0x39/0x1b0 [ 4796.011467] [] vfs_kern_mount+0x67/0x110 [ 4796.014239] [] do_mount+0x1ef/0xce0 [ 4796.015997] [] ? copy_mount_options+0x39/0x1b0 [ 4796.018107] [] SyS_mount+0x83/0xd0 [ 4796.020284] [] system_call_fastpath+0x1f/0x24 [ 4796.022361] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 4796.025951] BUG: scheduling while atomic: mount.lustre/7614/0x00000002 [ 4796.028316] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4796.052317] CPU: 0 PID: 7614 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4796.055900] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4796.059152] Call Trace: [ 4796.060566] [] dump_stack+0x19/0x1b [ 4796.062305] [] __schedule_bug+0x64/0x72 [ 4796.064132] [] __schedule+0x791/0x7d0 [ 4796.065888] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4796.068205] [] ? bit_wait+0x50/0x50 [ 4796.070070] [] schedule+0x29/0x70 [ 4796.071777] [] schedule_timeout+0x209/0x290 [ 4796.073864] [] ? kvm_clock_read+0x33/0x40 [ 4796.075806] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4796.077863] [] ? ktime_get_ts64+0x4c/0xf0 [ 4796.079804] [] ? bit_wait+0x50/0x50 [ 4796.081647] [] io_schedule_timeout+0xad/0x130 [ 4796.083663] [] io_schedule+0x18/0x20 [ 4796.085643] [] bit_wait_io+0x11/0x50 [ 4796.087434] [] __wait_on_bit+0x65/0x90 [ 4796.089239] [] ? bit_wait+0x50/0x50 [ 4796.090945] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4796.093043] [] ? wake_bit_function+0x40/0x40 [ 4796.095039] [] __wait_on_buffer+0x2a/0x30 [ 4796.096986] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4796.099079] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4796.101327] [] read_blk+0x4c/0x60 [ 4796.102962] [] find_tree_dqentry+0x47/0x240 [ 4796.104921] [] find_tree_dqentry+0x1aa/0x240 [ 4796.106885] [] find_tree_dqentry+0x1aa/0x240 [ 4796.108872] [] find_tree_dqentry+0x1aa/0x240 [ 4796.110745] [] qtree_read_dquot+0x14c/0x380 [ 4796.112706] [] v2_read_dquot+0x2b/0x30 [ 4796.115024] [] dquot_acquire+0xe4/0x130 [ 4796.116917] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4796.119250] [] dqget+0x3fb/0x460 [ 4796.120910] [] __dquot_initialize+0x12d/0x230 [ 4796.122884] [] ? free_pages.part.76+0x40/0x50 [ 4796.124855] [] dquot_initialize+0x13/0x20 [ 4796.126750] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4796.129011] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4796.131164] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4796.133518] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4796.135825] [] obd_setup+0x167/0x540 [obdclass] [ 4796.137646] [] class_setup+0x54f/0x830 [obdclass] [ 4796.140109] [] class_process_config+0x149b/0x2660 [obdclass] [ 4796.142752] [] do_lcfg+0x263/0x520 [obdclass] [ 4796.144808] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4796.147378] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4796.150180] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4796.152908] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4796.155483] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4796.158147] [] mount_nodev+0x4d/0xb0 [ 4796.160005] [] lustre_mount+0x18/0x20 [lustre] [ 4796.161915] [] mount_fs+0x39/0x1b0 [ 4796.163622] [] vfs_kern_mount+0x67/0x110 [ 4796.165680] [] do_mount+0x1ef/0xce0 [ 4796.167380] [] ? copy_mount_options+0x39/0x1b0 [ 4796.169381] [] SyS_mount+0x83/0xd0 [ 4796.171066] [] system_call_fastpath+0x1f/0x24 [ 4796.173084] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 4796.177097] in_atomic(): 1, irqs_disabled(): 0, pid: 7614, name: mount.lustre [ 4796.181761] CPU: 1 PID: 7614 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4796.186853] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4796.191288] Call Trace: [ 4796.192219] [] dump_stack+0x19/0x1b [ 4796.194213] [] __might_sleep+0xd9/0x100 [ 4796.196169] [] __kmalloc+0x73/0x340 [ 4796.198262] [] ? getdqbuf+0x14/0x40 [ 4796.201901] [] getdqbuf+0x14/0x40 [ 4796.205348] [] find_tree_dqentry+0xaf/0x240 [ 4796.207169] [] find_tree_dqentry+0x1aa/0x240 [ 4796.209019] [] find_tree_dqentry+0x1aa/0x240 [ 4796.210953] [] find_tree_dqentry+0x1aa/0x240 [ 4796.213157] [] qtree_read_dquot+0x14c/0x380 [ 4796.214943] [] v2_read_dquot+0x2b/0x30 [ 4796.216771] [] dquot_acquire+0xe4/0x130 [ 4796.219541] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4796.222154] [] dqget+0x3fb/0x460 [ 4796.227162] [] __dquot_initialize+0x12d/0x230 [ 4796.230455] [] ? free_pages.part.76+0x40/0x50 [ 4796.232844] [] dquot_initialize+0x13/0x20 [ 4796.234879] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4796.239334] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4796.242863] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4796.248365] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4796.251613] [] obd_setup+0x167/0x540 [obdclass] [ 4796.255213] [] class_setup+0x54f/0x830 [obdclass] [ 4796.257554] [] class_process_config+0x149b/0x2660 [obdclass] [ 4796.260115] [] do_lcfg+0x263/0x520 [obdclass] [ 4796.262055] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4796.268873] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4796.272110] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4796.274376] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4796.276821] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4796.278829] [] mount_nodev+0x4d/0xb0 [ 4796.280959] [] lustre_mount+0x18/0x20 [lustre] [ 4796.283747] [] mount_fs+0x39/0x1b0 [ 4796.285410] [] vfs_kern_mount+0x67/0x110 [ 4796.287234] [] do_mount+0x1ef/0xce0 [ 4796.288719] [] ? copy_mount_options+0x39/0x1b0 [ 4796.291951] [] SyS_mount+0x83/0xd0 [ 4796.294079] [] system_call_fastpath+0x1f/0x24 [ 4796.297116] BUG: scheduling while atomic: mount.lustre/7614/0x10000002 [ 4796.299701] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4796.336880] CPU: 1 PID: 7614 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4796.342566] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4796.345335] Call Trace: [ 4796.346137] [] dump_stack+0x19/0x1b [ 4796.347609] [] __schedule_bug+0x64/0x72 [ 4796.349110] [] __schedule+0x791/0x7d0 [ 4796.351052] [] __cond_resched+0x26/0x30 [ 4796.352650] [] _cond_resched+0x3a/0x50 [ 4796.356001] [] __kmalloc+0x78/0x340 [ 4796.358611] [] ? getdqbuf+0x14/0x40 [ 4796.360957] [] getdqbuf+0x14/0x40 [ 4796.363549] [] find_tree_dqentry+0xaf/0x240 [ 4796.366109] [] find_tree_dqentry+0x1aa/0x240 [ 4796.368502] [] find_tree_dqentry+0x1aa/0x240 [ 4796.372740] [] find_tree_dqentry+0x1aa/0x240 [ 4796.374666] [] qtree_read_dquot+0x14c/0x380 [ 4796.378284] [] v2_read_dquot+0x2b/0x30 [ 4796.382349] [] dquot_acquire+0xe4/0x130 [ 4796.384518] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4796.388113] [] dqget+0x3fb/0x460 [ 4796.390545] [] __dquot_initialize+0x12d/0x230 [ 4796.394514] [] ? free_pages.part.76+0x40/0x50 [ 4796.397727] [] dquot_initialize+0x13/0x20 [ 4796.399859] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4796.402171] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4796.404314] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4796.408971] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4796.411941] [] obd_setup+0x167/0x540 [obdclass] [ 4796.414045] [] class_setup+0x54f/0x830 [obdclass] [ 4796.416489] [] class_process_config+0x149b/0x2660 [obdclass] [ 4796.419058] [] do_lcfg+0x263/0x520 [obdclass] [ 4796.424065] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4796.426417] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4796.431096] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4796.432927] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4796.435042] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4796.437127] [] mount_nodev+0x4d/0xb0 [ 4796.438842] [] lustre_mount+0x18/0x20 [lustre] [ 4796.441041] [] mount_fs+0x39/0x1b0 [ 4796.442651] [] vfs_kern_mount+0x67/0x110 [ 4796.444375] [] do_mount+0x1ef/0xce0 [ 4796.445896] [] ? copy_mount_options+0x39/0x1b0 [ 4796.447789] [] SyS_mount+0x83/0xd0 [ 4796.449357] [] system_call_fastpath+0x1f/0x24 [ 4796.451315] BUG: scheduling while atomic: mount.lustre/7614/0x00000002 [ 4796.456512] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4796.493671] CPU: 0 PID: 7614 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4796.497396] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4796.500794] Call Trace: [ 4796.501656] [] dump_stack+0x19/0x1b [ 4796.504302] [] __schedule_bug+0x64/0x72 [ 4796.506301] [] __schedule+0x791/0x7d0 [ 4796.508101] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4796.510382] [] ? bit_wait+0x50/0x50 [ 4796.512538] [] schedule+0x29/0x70 [ 4796.514912] [] schedule_timeout+0x209/0x290 [ 4796.518700] [] ? kvm_clock_read+0x33/0x40 [ 4796.521285] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4796.526798] [] ? ktime_get_ts64+0x4c/0xf0 [ 4796.530453] [] ? bit_wait+0x50/0x50 [ 4796.534058] [] io_schedule_timeout+0xad/0x130 [ 4796.538805] [] io_schedule+0x18/0x20 [ 4796.540626] [] bit_wait_io+0x11/0x50 [ 4796.541693] [] __wait_on_bit+0x65/0x90 [ 4796.543928] [] ? bit_wait+0x50/0x50 [ 4796.545390] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4796.547691] [] ? wake_bit_function+0x40/0x40 [ 4796.549684] [] __wait_on_buffer+0x2a/0x30 [ 4796.551442] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4796.553271] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4796.555657] [] read_blk+0x4c/0x60 [ 4796.557066] [] find_tree_dqentry+0x47/0x240 [ 4796.558914] [] find_tree_dqentry+0x1aa/0x240 [ 4796.561163] [] find_tree_dqentry+0x1aa/0x240 [ 4796.563863] [] find_tree_dqentry+0x1aa/0x240 [ 4796.567162] [] qtree_read_dquot+0x14c/0x380 [ 4796.569655] [] v2_read_dquot+0x2b/0x30 [ 4796.571807] [] dquot_acquire+0xe4/0x130 [ 4796.574879] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4796.577747] [] dqget+0x3fb/0x460 [ 4796.580541] [] __dquot_initialize+0x12d/0x230 [ 4796.583343] [] dquot_initialize+0x13/0x20 [ 4796.585230] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4796.587907] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4796.590639] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4796.594132] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4796.596657] [] obd_setup+0x167/0x540 [obdclass] [ 4796.598418] [] class_setup+0x54f/0x830 [obdclass] [ 4796.600813] [] class_process_config+0x149b/0x2660 [obdclass] [ 4796.604396] [] do_lcfg+0x263/0x520 [obdclass] [ 4796.607121] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4796.610047] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4796.613549] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4796.615533] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4796.618117] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4796.620797] [] mount_nodev+0x4d/0xb0 [ 4796.623500] [] lustre_mount+0x18/0x20 [lustre] [ 4796.627426] [] mount_fs+0x39/0x1b0 [ 4796.628923] [] vfs_kern_mount+0x67/0x110 [ 4796.631064] [] do_mount+0x1ef/0xce0 [ 4796.633231] [] ? copy_mount_options+0x39/0x1b0 [ 4796.636688] [] SyS_mount+0x83/0xd0 [ 4796.638559] [] system_call_fastpath+0x1f/0x24 [ 4796.640463] BUG: scheduling while atomic: mount.lustre/7614/0x00000002 [ 4796.642884] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4796.677605] CPU: 1 PID: 7614 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4796.683633] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4796.688287] Call Trace: [ 4796.689125] [] dump_stack+0x19/0x1b [ 4796.691598] [] __schedule_bug+0x64/0x72 [ 4796.694128] [] __schedule+0x791/0x7d0 [ 4796.696959] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4796.701221] [] ? bit_wait+0x50/0x50 [ 4796.704878] [] schedule+0x29/0x70 [ 4796.707140] [] schedule_timeout+0x209/0x290 [ 4796.709304] [] ? kvm_clock_read+0x33/0x40 [ 4796.712836] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4796.715743] [] ? ktime_get_ts64+0x4c/0xf0 [ 4796.718774] [] ? bit_wait+0x50/0x50 [ 4796.720561] [] io_schedule_timeout+0xad/0x130 [ 4796.724476] [] io_schedule+0x18/0x20 [ 4796.727224] [] bit_wait_io+0x11/0x50 [ 4796.729709] [] __wait_on_bit+0x65/0x90 [ 4796.731599] [] ? bit_wait+0x50/0x50 [ 4796.734241] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4796.738500] [] ? wake_bit_function+0x40/0x40 [ 4796.742753] [] __wait_on_buffer+0x2a/0x30 [ 4796.745520] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4796.747717] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4796.752388] [] read_blk+0x4c/0x60 [ 4796.756321] [] find_tree_dqentry+0x47/0x240 [ 4796.758516] [] find_tree_dqentry+0x1aa/0x240 [ 4796.761993] [] find_tree_dqentry+0x1aa/0x240 [ 4796.765419] [] find_tree_dqentry+0x1aa/0x240 [ 4796.768280] [] qtree_read_dquot+0x14c/0x380 [ 4796.772483] [] v2_read_dquot+0x2b/0x30 [ 4796.774085] [] dquot_acquire+0xe4/0x130 [ 4796.775654] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4796.777765] [] dqget+0x3fb/0x460 [ 4796.782227] [] __dquot_initialize+0x12d/0x230 [ 4796.784464] [] dquot_initialize+0x13/0x20 [ 4796.786306] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4796.788174] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4796.790553] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4796.793179] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4796.796052] [] obd_setup+0x167/0x540 [obdclass] [ 4796.798298] [] class_setup+0x54f/0x830 [obdclass] [ 4796.800892] [] class_process_config+0x149b/0x2660 [obdclass] [ 4796.803196] [] do_lcfg+0x263/0x520 [obdclass] [ 4796.809061] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4796.813447] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4796.819620] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4796.824279] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4796.827201] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4796.829814] [] mount_nodev+0x4d/0xb0 [ 4796.833100] [] lustre_mount+0x18/0x20 [lustre] [ 4796.836961] [] mount_fs+0x39/0x1b0 [ 4796.839841] [] vfs_kern_mount+0x67/0x110 [ 4796.842742] [] do_mount+0x1ef/0xce0 [ 4796.845124] [] ? copy_mount_options+0x39/0x1b0 [ 4796.848348] [] SyS_mount+0x83/0xd0 [ 4796.850262] [] system_call_fastpath+0x1f/0x24 [ 4796.897105] Lustre: 6669:0:(mgs_llog.c:1345:mgs_modify_param()) MGS: modify lustre-MDT0001/mdt.identity_upcall=/home/green/git/lustre-release/lustre/utils/l_getidentity (mode = 0) failed: rc = -17 [ 4796.925664] Lustre: *** cfs_fail_loc=131e, val=0*** [ 4796.927698] Lustre: Skipped 1 previous similar message [ 4796.930839] LustreError: 7614:0:(llog.c:1642:llog_backup()) MGC192.168.204.101@tcp: failed to backup log lustre-MDT0001: rc = -28 [ 4796.935548] LustreError: 7614:0:(llog.c:1642:llog_backup()) Skipped 1 previous similar message [ 4796.938278] Lustre: 7614:0:(mgc_request_server.c:632:mgc_llog_local_copy()) MGC192.168.204.101@tcp: failed to copy new config lustre-MDT0001: rc = -28 [ 4796.960695] Lustre: srv-lustre-MDT0001: No data found on store. Initialize space. [ 4796.968408] Lustre: Skipped 1 previous similar message [ 4797.042640] Lustre: lustre-MDT0001: new disk, initializing [ 4797.106566] Lustre: lustre-MDT0001: Imperative Recovery not enabled, recovery window 60-180 [ 4797.154031] Lustre: ctl-lustre-MDT0000: super-sequence allocation rc = 0 [0x0000000240000400-0x0000000280000400]:1:mdt [ 4797.164945] Lustre: cli-ctl-lustre-MDT0001: Allocated super-sequence [0x0000000240000400-0x0000000280000400]:1:mdt] [ 4798.740078] Lustre: DEBUG MARKER: oleg401-server.virtnet: executing set_default_debug -1 all [ 4802.774133] Lustre: DEBUG MARKER: oleg401-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid [ 4804.609248] Lustre: DEBUG MARKER: oleg401-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid [ 4808.603426] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 4808.619106] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 4808.672804] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 4808.683902] in_atomic(): 1, irqs_disabled(): 0, pid: 8814, name: mount.lustre [ 4808.699189] CPU: 1 PID: 8814 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4808.713847] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4808.730870] Call Trace: [ 4808.738523] [] dump_stack+0x19/0x1b [ 4808.750453] [] __might_sleep+0xd9/0x100 [ 4808.756094] [] kmem_cache_alloc+0x4f/0x2e0 [ 4808.759394] [] alloc_vfsmnt+0x24/0x240 [ 4808.760901] [] vfs_kern_mount+0x36/0x110 [ 4808.762371] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4808.765500] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4808.768954] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4808.771392] [] obd_setup+0x167/0x540 [obdclass] [ 4808.774852] [] class_setup+0x54f/0x830 [obdclass] [ 4808.779281] [] class_process_config+0x149b/0x2660 [obdclass] [ 4808.784951] [] do_lcfg+0x263/0x520 [obdclass] [ 4808.787278] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4808.792295] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4808.795756] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4808.801971] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4808.804844] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4808.808722] [] mount_nodev+0x4d/0xb0 [ 4808.811894] [] lustre_mount+0x18/0x20 [lustre] [ 4808.814185] [] mount_fs+0x39/0x1b0 [ 4808.816401] [] vfs_kern_mount+0x67/0x110 [ 4808.822834] [] do_mount+0x1ef/0xce0 [ 4808.828590] [] ? copy_mount_options+0x39/0x1b0 [ 4808.830803] [] SyS_mount+0x83/0xd0 [ 4808.833699] [] system_call_fastpath+0x1f/0x24 [ 4808.837755] BUG: scheduling while atomic: mount.lustre/8814/0x10000002 [ 4808.842251] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4808.879934] CPU: 1 PID: 8814 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4808.883886] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4808.888426] Call Trace: [ 4808.889198] [] dump_stack+0x19/0x1b [ 4808.895470] [] __schedule_bug+0x64/0x72 [ 4808.899315] [] __schedule+0x791/0x7d0 [ 4808.901345] [] ? alloc_vfsmnt+0x24/0x240 [ 4808.903917] [] __cond_resched+0x26/0x30 [ 4808.906872] [] _cond_resched+0x3a/0x50 [ 4808.909266] [] kmem_cache_alloc+0x54/0x2e0 [ 4808.912035] [] alloc_vfsmnt+0x24/0x240 [ 4808.914549] [] vfs_kern_mount+0x36/0x110 [ 4808.918638] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4808.920499] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4808.923525] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4808.930695] [] obd_setup+0x167/0x540 [obdclass] [ 4808.934098] [] class_setup+0x54f/0x830 [obdclass] [ 4808.936651] [] class_process_config+0x149b/0x2660 [obdclass] [ 4808.944312] [] do_lcfg+0x263/0x520 [obdclass] [ 4808.946815] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4808.949621] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4808.952121] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4808.954767] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4808.957977] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4808.960365] [] mount_nodev+0x4d/0xb0 [ 4808.962550] [] lustre_mount+0x18/0x20 [lustre] [ 4808.965582] [] mount_fs+0x39/0x1b0 [ 4808.967697] [] vfs_kern_mount+0x67/0x110 [ 4808.970521] [] do_mount+0x1ef/0xce0 [ 4808.974233] [] ? copy_mount_options+0x39/0x1b0 [ 4808.978624] [] SyS_mount+0x83/0xd0 [ 4808.982520] [] system_call_fastpath+0x1f/0x24 [ 4808.986393] BUG: scheduling while atomic: mount.lustre/8814/0x00000002 [ 4808.990489] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4809.018097] CPU: 0 PID: 8814 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4809.023640] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4809.027848] Call Trace: [ 4809.028793] [] dump_stack+0x19/0x1b [ 4809.030784] [] __schedule_bug+0x64/0x72 [ 4809.035581] [] __schedule+0x791/0x7d0 [ 4809.038941] [] ? bit_wait+0x50/0x50 [ 4809.043822] [] schedule+0x29/0x70 [ 4809.046863] [] schedule_timeout+0x209/0x290 [ 4809.051220] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4809.054373] [] ? kvm_clock_read+0x33/0x40 [ 4809.055959] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4809.057391] [] ? ktime_get_ts64+0x4c/0xf0 [ 4809.061527] [] ? bit_wait+0x50/0x50 [ 4809.066399] [] io_schedule_timeout+0xad/0x130 [ 4809.070154] [] io_schedule+0x18/0x20 [ 4809.072810] [] bit_wait_io+0x11/0x50 [ 4809.077691] [] __wait_on_bit+0x65/0x90 [ 4809.079912] [] ? bit_wait+0x50/0x50 [ 4809.082423] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4809.084965] [] ? wake_bit_function+0x40/0x40 [ 4809.087596] [] __bread+0xad/0xf0 [ 4809.089636] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 4809.095352] [] ? snprintf+0x49/0x70 [ 4809.097595] [] mount_bdev+0x1b0/0x1f0 [ 4809.104472] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4809.107701] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4809.110995] [] mount_fs+0x39/0x1b0 [ 4809.113102] [] vfs_kern_mount+0x67/0x110 [ 4809.116152] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4809.121632] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4809.128511] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4809.132722] [] obd_setup+0x167/0x540 [obdclass] [ 4809.135919] [] class_setup+0x54f/0x830 [obdclass] [ 4809.140160] [] class_process_config+0x149b/0x2660 [obdclass] [ 4809.143993] [] do_lcfg+0x263/0x520 [obdclass] [ 4809.146722] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4809.149287] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4809.151553] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4809.154002] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4809.156439] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4809.158639] [] mount_nodev+0x4d/0xb0 [ 4809.160649] [] lustre_mount+0x18/0x20 [lustre] [ 4809.163014] [] mount_fs+0x39/0x1b0 [ 4809.167008] [] vfs_kern_mount+0x67/0x110 [ 4809.170730] [] do_mount+0x1ef/0xce0 [ 4809.174061] [] ? copy_mount_options+0x39/0x1b0 [ 4809.178113] [] SyS_mount+0x83/0xd0 [ 4809.181524] [] system_call_fastpath+0x1f/0x24 [ 4809.190297] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 4809.196605] BUG: scheduling while atomic: mount.lustre/8814/0x10000002 [ 4809.200465] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4809.230684] CPU: 1 PID: 8814 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4809.235856] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4809.239885] Call Trace: [ 4809.241153] [] dump_stack+0x19/0x1b [ 4809.247660] [] __schedule_bug+0x64/0x72 [ 4809.251674] [] __schedule+0x791/0x7d0 [ 4809.254367] [] __cond_resched+0x26/0x30 [ 4809.257142] [] _cond_resched+0x3a/0x50 [ 4809.260668] [] wait_for_completion+0x42/0x140 [ 4809.263689] [] kthread_create_on_node+0xa8/0x140 [ 4809.266608] [] ? mempool_free+0x49/0x90 [ 4809.269236] [] ? commit_timeout+0x10/0x10 [jbd2] [ 4809.274305] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 4809.280608] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 4809.283650] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 4809.289434] [] ? printk+0x5d/0x74 [ 4809.291729] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4809.294853] [] mount_bdev+0x1b0/0x1f0 [ 4809.297367] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4809.301885] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4809.305072] [] mount_fs+0x39/0x1b0 [ 4809.310979] [] vfs_kern_mount+0x67/0x110 [ 4809.315438] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4809.317939] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4809.320656] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4809.322974] [] obd_setup+0x167/0x540 [obdclass] [ 4809.325093] [] class_setup+0x54f/0x830 [obdclass] [ 4809.327305] [] class_process_config+0x149b/0x2660 [obdclass] [ 4809.329974] [] do_lcfg+0x263/0x520 [obdclass] [ 4809.332564] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4809.336701] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4809.339788] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4809.343892] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4809.346877] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4809.351724] [] mount_nodev+0x4d/0xb0 [ 4809.357118] [] lustre_mount+0x18/0x20 [lustre] [ 4809.362789] [] mount_fs+0x39/0x1b0 [ 4809.365029] [] vfs_kern_mount+0x67/0x110 [ 4809.367999] [] do_mount+0x1ef/0xce0 [ 4809.369879] [] ? copy_mount_options+0x39/0x1b0 [ 4809.372158] [] SyS_mount+0x83/0xd0 [ 4809.379488] [] system_call_fastpath+0x1f/0x24 [ 4809.382599] BUG: scheduling while atomic: mount.lustre/8814/0x00000002 [ 4809.385301] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4809.409755] CPU: 0 PID: 8814 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4809.415274] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4809.419945] Call Trace: [ 4809.420948] [] dump_stack+0x19/0x1b [ 4809.422739] [] __schedule_bug+0x64/0x72 [ 4809.424749] [] __schedule+0x791/0x7d0 [ 4809.426325] [] schedule+0x29/0x70 [ 4809.428058] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 4809.432533] [] ? wake_up_atomic_t+0x30/0x30 [ 4809.435816] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 4809.439296] [] ? printk+0x5d/0x74 [ 4809.444629] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4809.448232] [] mount_bdev+0x1b0/0x1f0 [ 4809.450665] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4809.454856] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4809.458904] [] mount_fs+0x39/0x1b0 [ 4809.460980] [] vfs_kern_mount+0x67/0x110 [ 4809.463440] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4809.467256] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4809.470509] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4809.474675] [] obd_setup+0x167/0x540 [obdclass] [ 4809.477735] [] class_setup+0x54f/0x830 [obdclass] [ 4809.480804] [] class_process_config+0x149b/0x2660 [obdclass] [ 4809.484682] [] do_lcfg+0x263/0x520 [obdclass] [ 4809.487949] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4809.492490] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4809.495482] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4809.500444] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4809.503322] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4809.506227] [] mount_nodev+0x4d/0xb0 [ 4809.511554] [] lustre_mount+0x18/0x20 [lustre] [ 4809.523468] [] mount_fs+0x39/0x1b0 [ 4809.526010] [] vfs_kern_mount+0x67/0x110 [ 4809.530402] [] do_mount+0x1ef/0xce0 [ 4809.535679] [] ? copy_mount_options+0x39/0x1b0 [ 4809.539958] [] SyS_mount+0x83/0xd0 [ 4809.543580] [] system_call_fastpath+0x1f/0x24 [ 4809.548436] BUG: scheduling while atomic: mount.lustre/8814/0x00000002 [ 4809.551279] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4809.592621] CPU: 0 PID: 8814 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4809.604209] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4809.607336] Call Trace: [ 4809.613139] [] dump_stack+0x19/0x1b [ 4809.620712] [] __schedule_bug+0x64/0x72 [ 4809.623624] [] __schedule+0x791/0x7d0 [ 4809.628141] [] ? enqueue_entity+0x2ef/0xc30 [ 4809.631440] [] schedule+0x29/0x70 [ 4809.633477] [] schedule_timeout+0x209/0x290 [ 4809.635854] [] ? check_preempt_curr+0x8d/0xa0 [ 4809.638091] [] ? ttwu_do_wakeup+0x19/0xf0 [ 4809.640366] [] wait_for_completion+0xfc/0x140 [ 4809.642717] [] ? wake_up_state+0x20/0x20 [ 4809.645717] [] kthread_create_on_node+0xa8/0x140 [ 4809.648405] [] ? process_one_work+0x4a0/0x4a0 [ 4809.653477] [] __alloc_workqueue_key+0x336/0x480 [ 4809.657893] [] ? do_raw_spin_unlock+0x49/0x90 [ 4809.661256] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 4809.665021] [] mount_bdev+0x1b0/0x1f0 [ 4809.669470] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4809.676182] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4809.680235] [] mount_fs+0x39/0x1b0 [ 4809.684699] [] vfs_kern_mount+0x67/0x110 [ 4809.690000] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4809.692731] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4809.695379] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4809.697993] [] obd_setup+0x167/0x540 [obdclass] [ 4809.700284] [] class_setup+0x54f/0x830 [obdclass] [ 4809.702717] [] class_process_config+0x149b/0x2660 [obdclass] [ 4809.710114] [] do_lcfg+0x263/0x520 [obdclass] [ 4809.714616] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4809.719234] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4809.723411] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4809.727467] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4809.731429] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4809.735786] [] mount_nodev+0x4d/0xb0 [ 4809.740418] [] lustre_mount+0x18/0x20 [lustre] [ 4809.743000] [] mount_fs+0x39/0x1b0 [ 4809.754468] [] vfs_kern_mount+0x67/0x110 [ 4809.756487] [] do_mount+0x1ef/0xce0 [ 4809.759537] [] ? copy_mount_options+0x39/0x1b0 [ 4809.763869] [] SyS_mount+0x83/0xd0 [ 4809.766482] [] system_call_fastpath+0x1f/0x24 [ 4809.768968] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 4809.772495] in_atomic(): 1, irqs_disabled(): 0, pid: 8814, name: mount.lustre [ 4809.776402] CPU: 1 PID: 8814 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4809.782085] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4809.785952] Call Trace: [ 4809.786953] [] dump_stack+0x19/0x1b [ 4809.788862] [] __might_sleep+0xd9/0x100 [ 4809.790703] [] mutex_lock+0x20/0x40 [ 4809.792154] [] __alloc_workqueue_key+0x1bd/0x480 [ 4809.793959] [] ? do_raw_spin_unlock+0x49/0x90 [ 4809.795882] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 4809.798371] [] mount_bdev+0x1b0/0x1f0 [ 4809.800449] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4809.803124] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4809.805315] [] mount_fs+0x39/0x1b0 [ 4809.808485] [] vfs_kern_mount+0x67/0x110 [ 4809.812484] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4809.818397] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4809.824491] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4809.838284] [] obd_setup+0x167/0x540 [obdclass] [ 4809.846500] [] class_setup+0x54f/0x830 [obdclass] [ 4809.849971] [] class_process_config+0x149b/0x2660 [obdclass] [ 4809.853213] [] do_lcfg+0x263/0x520 [obdclass] [ 4809.857929] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4809.863512] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4809.869303] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4809.871671] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4809.874081] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4809.876487] [] mount_nodev+0x4d/0xb0 [ 4809.879655] [] lustre_mount+0x18/0x20 [lustre] [ 4809.882925] [] mount_fs+0x39/0x1b0 [ 4809.884930] [] vfs_kern_mount+0x67/0x110 [ 4809.895644] [] do_mount+0x1ef/0xce0 [ 4809.899937] [] ? copy_mount_options+0x39/0x1b0 [ 4809.910598] [] SyS_mount+0x83/0xd0 [ 4809.913762] [] system_call_fastpath+0x1f/0x24 [ 4809.924101] BUG: scheduling while atomic: mount.lustre/8814/0x10000002 [ 4809.931419] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4809.993503] CPU: 1 PID: 8814 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4809.998449] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4810.009581] Call Trace: [ 4810.010540] [] dump_stack+0x19/0x1b [ 4810.017716] [] __schedule_bug+0x64/0x72 [ 4810.019158] [] __schedule+0x791/0x7d0 [ 4810.024999] [] __cond_resched+0x26/0x30 [ 4810.031421] [] _cond_resched+0x3a/0x50 [ 4810.037612] [] mutex_lock+0x25/0x40 [ 4810.043225] [] __alloc_workqueue_key+0x1bd/0x480 [ 4810.051705] [] ? do_raw_spin_unlock+0x49/0x90 [ 4810.055343] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 4810.063158] [] mount_bdev+0x1b0/0x1f0 [ 4810.069661] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4810.072486] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4810.079748] [] mount_fs+0x39/0x1b0 [ 4810.083075] [] vfs_kern_mount+0x67/0x110 [ 4810.089369] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4810.092206] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4810.096304] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4810.106455] [] obd_setup+0x167/0x540 [obdclass] [ 4810.108530] [] class_setup+0x54f/0x830 [obdclass] [ 4810.113301] [] class_process_config+0x149b/0x2660 [obdclass] [ 4810.117013] [] do_lcfg+0x263/0x520 [obdclass] [ 4810.120561] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4810.127654] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4810.131210] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4810.136348] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4810.140733] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4810.146010] [] mount_nodev+0x4d/0xb0 [ 4810.149054] [] lustre_mount+0x18/0x20 [lustre] [ 4810.153216] [] mount_fs+0x39/0x1b0 [ 4810.156821] [] vfs_kern_mount+0x67/0x110 [ 4810.159708] [] do_mount+0x1ef/0xce0 [ 4810.161793] [] ? copy_mount_options+0x39/0x1b0 [ 4810.163935] [] SyS_mount+0x83/0xd0 [ 4810.166117] [] system_call_fastpath+0x1f/0x24 [ 4810.168874] BUG: scheduling while atomic: mount.lustre/8814/0x00000002 [ 4810.174349] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4810.231270] CPU: 2 PID: 8814 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4810.235539] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4810.239954] Call Trace: [ 4810.240895] [] dump_stack+0x19/0x1b [ 4810.249723] [] __schedule_bug+0x64/0x72 [ 4810.253405] [] __schedule+0x791/0x7d0 [ 4810.262351] [] ? bit_wait+0x50/0x50 [ 4810.264243] [] schedule+0x29/0x70 [ 4810.266004] [] schedule_timeout+0x209/0x290 [ 4810.270761] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4810.275670] [] ? kvm_clock_read+0x33/0x40 [ 4810.280001] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4810.284565] [] ? ktime_get_ts64+0x4c/0xf0 [ 4810.286682] [] ? bit_wait+0x50/0x50 [ 4810.290000] [] io_schedule_timeout+0xad/0x130 [ 4810.294412] [] io_schedule+0x18/0x20 [ 4810.297877] [] bit_wait_io+0x11/0x50 [ 4810.301526] [] __wait_on_bit+0x65/0x90 [ 4810.305248] [] ? bit_wait+0x50/0x50 [ 4810.307703] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4810.309942] [] ? wake_bit_function+0x40/0x40 [ 4810.311959] [] __sync_dirty_buffer+0xe8/0x110 [ 4810.316804] [] sync_dirty_buffer+0x13/0x20 [ 4810.321241] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 4810.326002] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 4810.329101] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 4810.334842] [] mount_bdev+0x1b0/0x1f0 [ 4810.338223] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4810.342442] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4810.349237] [] mount_fs+0x39/0x1b0 [ 4810.352836] [] vfs_kern_mount+0x67/0x110 [ 4810.355670] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4810.361011] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4810.364827] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4810.367482] [] obd_setup+0x167/0x540 [obdclass] [ 4810.370102] [] class_setup+0x54f/0x830 [obdclass] [ 4810.372809] [] class_process_config+0x149b/0x2660 [obdclass] [ 4810.377251] [] do_lcfg+0x263/0x520 [obdclass] [ 4810.381077] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4810.383718] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4810.386411] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4810.395374] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4810.399184] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4810.402182] [] mount_nodev+0x4d/0xb0 [ 4810.405725] [] lustre_mount+0x18/0x20 [lustre] [ 4810.408063] [] mount_fs+0x39/0x1b0 [ 4810.409927] [] vfs_kern_mount+0x67/0x110 [ 4810.412001] [] do_mount+0x1ef/0xce0 [ 4810.413966] [] ? copy_mount_options+0x39/0x1b0 [ 4810.416370] [] SyS_mount+0x83/0xd0 [ 4810.433155] [] system_call_fastpath+0x1f/0x24 [ 4810.444721] BUG: scheduling while atomic: mount.lustre/8814/0x00000002 [ 4810.454665] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4810.512685] CPU: 3 PID: 8814 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4810.516627] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4810.519948] Call Trace: [ 4810.521629] [] dump_stack+0x19/0x1b [ 4810.523663] [] __schedule_bug+0x64/0x72 [ 4810.527440] [] __schedule+0x791/0x7d0 [ 4810.529514] [] schedule+0x29/0x70 [ 4810.531376] [] schedule_timeout+0x209/0x290 [ 4810.533624] [] ? native_smp_send_reschedule+0x4c/0x70 [ 4810.536133] [] ? resched_curr+0xd8/0xf0 [ 4810.538149] [] ? check_preempt_curr+0x80/0xa0 [ 4810.540088] [] ? ttwu_do_wakeup+0x19/0xf0 [ 4810.542312] [] wait_for_completion+0xfc/0x140 [ 4810.545133] [] ? wake_up_state+0x20/0x20 [ 4810.548793] [] kthread_create_on_node+0xa8/0x140 [ 4810.552618] [] ? ldiskfs_unregister_li_request+0x60/0x60 [ldiskfs] [ 4810.558632] [] ldiskfs_register_li_request+0x146/0x250 [ldiskfs] [ 4810.564393] [] ldiskfs_fill_super+0x28a0/0x3060 [ldiskfs] [ 4810.567762] [] mount_bdev+0x1b0/0x1f0 [ 4810.569641] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4810.574537] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4810.577223] [] mount_fs+0x39/0x1b0 [ 4810.579488] [] vfs_kern_mount+0x67/0x110 [ 4810.582842] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4810.585253] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4810.587586] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4810.591261] [] obd_setup+0x167/0x540 [obdclass] [ 4810.593947] [] class_setup+0x54f/0x830 [obdclass] [ 4810.595975] [] class_process_config+0x149b/0x2660 [obdclass] [ 4810.597846] [] do_lcfg+0x263/0x520 [obdclass] [ 4810.600623] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4810.603751] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4810.608228] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4810.612036] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4810.620555] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4810.622838] [] mount_nodev+0x4d/0xb0 [ 4810.631758] [] lustre_mount+0x18/0x20 [lustre] [ 4810.635028] [] mount_fs+0x39/0x1b0 [ 4810.637177] [] vfs_kern_mount+0x67/0x110 [ 4810.640634] [] do_mount+0x1ef/0xce0 [ 4810.642695] [] ? copy_mount_options+0x39/0x1b0 [ 4810.644859] [] SyS_mount+0x83/0xd0 [ 4810.646881] [] system_call_fastpath+0x1f/0x24 [ 4810.650731] BUG: scheduling while atomic: mount.lustre/8814/0x00000002 [ 4810.653229] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4810.688160] CPU: 2 PID: 8814 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4810.692809] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4810.695827] Call Trace: [ 4810.696598] [] dump_stack+0x19/0x1b [ 4810.700932] [] __schedule_bug+0x64/0x72 [ 4810.713261] [] __schedule+0x791/0x7d0 [ 4810.715327] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4810.717664] [] ? bit_wait+0x50/0x50 [ 4810.719350] [] schedule+0x29/0x70 [ 4810.721210] [] schedule_timeout+0x209/0x290 [ 4810.723229] [] ? kvm_clock_read+0x33/0x40 [ 4810.725146] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4810.743944] [] ? ktime_get_ts64+0x4c/0xf0 [ 4810.755124] [] ? bit_wait+0x50/0x50 [ 4810.762276] [] io_schedule_timeout+0xad/0x130 [ 4810.773911] [] io_schedule+0x18/0x20 [ 4810.781244] [] bit_wait_io+0x11/0x50 [ 4810.789152] [] __wait_on_bit+0x65/0x90 [ 4810.795203] [] ? bit_wait+0x50/0x50 [ 4810.797271] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4810.803736] [] ? wake_bit_function+0x40/0x40 [ 4810.811685] [] __wait_on_buffer+0x2a/0x30 [ 4810.821374] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4810.826212] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4810.832492] [] v2_read_header+0x1f/0x50 [ 4810.839540] [] v2_check_quota_file+0x2b/0x70 [ 4810.841810] [] ? igrab+0x36/0x60 [ 4810.843337] [] vfs_load_quota_inode+0x279/0x570 [ 4810.845316] [] ? unlock_new_inode+0x55/0x80 [ 4810.846785] [] dquot_enable+0xf0/0x110 [ 4810.848341] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4810.850430] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4810.852867] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4810.855062] [] mount_bdev+0x1b0/0x1f0 [ 4810.856989] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4810.859474] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4810.861869] [] mount_fs+0x39/0x1b0 [ 4810.863668] [] vfs_kern_mount+0x67/0x110 [ 4810.865237] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4810.867512] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4810.870166] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4810.872726] [] obd_setup+0x167/0x540 [obdclass] [ 4810.874859] [] class_setup+0x54f/0x830 [obdclass] [ 4810.876989] [] class_process_config+0x149b/0x2660 [obdclass] [ 4810.879781] [] do_lcfg+0x263/0x520 [obdclass] [ 4810.882072] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4810.884628] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4810.886924] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4810.889541] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4810.891949] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4810.894399] [] mount_nodev+0x4d/0xb0 [ 4810.896414] [] lustre_mount+0x18/0x20 [lustre] [ 4810.898377] [] mount_fs+0x39/0x1b0 [ 4810.899925] [] vfs_kern_mount+0x67/0x110 [ 4810.901621] [] do_mount+0x1ef/0xce0 [ 4810.903520] [] ? copy_mount_options+0x39/0x1b0 [ 4810.905198] [] SyS_mount+0x83/0xd0 [ 4810.906502] [] system_call_fastpath+0x1f/0x24 [ 4810.908741] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 4810.912411] in_atomic(): 1, irqs_disabled(): 0, pid: 8814, name: mount.lustre [ 4810.915677] CPU: 3 PID: 8814 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4810.923047] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4810.927675] Call Trace: [ 4810.929783] [] dump_stack+0x19/0x1b [ 4810.934180] [] __might_sleep+0xd9/0x100 [ 4810.936111] [] mutex_lock+0x20/0x40 [ 4810.938393] [] vfs_load_quota_inode+0x2d8/0x570 [ 4810.941686] [] dquot_enable+0xf0/0x110 [ 4810.943768] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4810.946241] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4810.948904] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4810.951648] [] mount_bdev+0x1b0/0x1f0 [ 4810.953763] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4810.956434] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4810.959048] [] mount_fs+0x39/0x1b0 [ 4810.960742] [] vfs_kern_mount+0x67/0x110 [ 4810.962709] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4810.966101] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4810.968689] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4810.971362] [] obd_setup+0x167/0x540 [obdclass] [ 4810.973558] [] class_setup+0x54f/0x830 [obdclass] [ 4810.976449] [] class_process_config+0x149b/0x2660 [obdclass] [ 4810.978937] [] do_lcfg+0x263/0x520 [obdclass] [ 4810.980907] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4810.983535] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4810.985877] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4810.989473] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4810.991920] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4810.996039] [] mount_nodev+0x4d/0xb0 [ 4810.999266] [] lustre_mount+0x18/0x20 [lustre] [ 4811.001240] [] mount_fs+0x39/0x1b0 [ 4811.002831] [] vfs_kern_mount+0x67/0x110 [ 4811.004666] [] do_mount+0x1ef/0xce0 [ 4811.005943] [] ? copy_mount_options+0x39/0x1b0 [ 4811.008063] [] SyS_mount+0x83/0xd0 [ 4811.009594] [] system_call_fastpath+0x1f/0x24 [ 4811.011583] BUG: scheduling while atomic: mount.lustre/8814/0x10000002 [ 4811.015252] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4811.039987] CPU: 3 PID: 8814 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4811.043780] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4811.047366] Call Trace: [ 4811.048371] [] dump_stack+0x19/0x1b [ 4811.052539] [] __schedule_bug+0x64/0x72 [ 4811.056381] [] __schedule+0x791/0x7d0 [ 4811.060482] [] __cond_resched+0x26/0x30 [ 4811.062259] [] _cond_resched+0x3a/0x50 [ 4811.063916] [] mutex_lock+0x25/0x40 [ 4811.065728] [] vfs_load_quota_inode+0x2d8/0x570 [ 4811.068245] [] dquot_enable+0xf0/0x110 [ 4811.070124] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4811.072644] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4811.074979] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4811.077760] [] mount_bdev+0x1b0/0x1f0 [ 4811.079406] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4811.081775] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4811.083620] [] mount_fs+0x39/0x1b0 [ 4811.086960] [] vfs_kern_mount+0x67/0x110 [ 4811.090690] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4811.094041] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4811.100874] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4811.104447] [] obd_setup+0x167/0x540 [obdclass] [ 4811.107577] [] class_setup+0x54f/0x830 [obdclass] [ 4811.110942] [] class_process_config+0x149b/0x2660 [obdclass] [ 4811.113364] [] do_lcfg+0x263/0x520 [obdclass] [ 4811.115300] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4811.117761] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4811.122398] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4811.126049] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4811.128306] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4811.130762] [] mount_nodev+0x4d/0xb0 [ 4811.132554] [] lustre_mount+0x18/0x20 [lustre] [ 4811.136989] [] mount_fs+0x39/0x1b0 [ 4811.141188] [] vfs_kern_mount+0x67/0x110 [ 4811.147973] [] do_mount+0x1ef/0xce0 [ 4811.149730] [] ? copy_mount_options+0x39/0x1b0 [ 4811.152868] [] SyS_mount+0x83/0xd0 [ 4811.157068] [] system_call_fastpath+0x1f/0x24 [ 4811.166440] BUG: scheduling while atomic: mount.lustre/8814/0x00000002 [ 4811.169294] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4811.206975] CPU: 0 PID: 8814 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4811.212936] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4811.218534] Call Trace: [ 4811.219432] [] dump_stack+0x19/0x1b [ 4811.221217] [] __schedule_bug+0x64/0x72 [ 4811.225423] [] __schedule+0x791/0x7d0 [ 4811.227548] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4811.232126] [] ? bit_wait+0x50/0x50 [ 4811.235017] [] schedule+0x29/0x70 [ 4811.236459] [] schedule_timeout+0x209/0x290 [ 4811.239062] [] ? kvm_clock_read+0x33/0x40 [ 4811.241528] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4811.243915] [] ? ktime_get_ts64+0x4c/0xf0 [ 4811.246186] [] ? bit_wait+0x50/0x50 [ 4811.248478] [] io_schedule_timeout+0xad/0x130 [ 4811.250914] [] io_schedule+0x18/0x20 [ 4811.253061] [] bit_wait_io+0x11/0x50 [ 4811.255154] [] __wait_on_bit+0x65/0x90 [ 4811.257114] [] ? bit_wait+0x50/0x50 [ 4811.260524] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4811.263459] [] ? wake_bit_function+0x40/0x40 [ 4811.266144] [] __wait_on_buffer+0x2a/0x30 [ 4811.269964] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4811.272780] [] ? mark_page_accessed+0xd8/0xe0 [ 4811.275855] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4811.279020] [] v2_read_header+0x1f/0x50 [ 4811.280940] [] v2_check_quota_file+0x2b/0x70 [ 4811.282928] [] ? igrab+0x36/0x60 [ 4811.284645] [] vfs_load_quota_inode+0x279/0x570 [ 4811.286722] [] ? unlock_new_inode+0x55/0x80 [ 4811.288343] [] dquot_enable+0xf0/0x110 [ 4811.290751] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4811.295597] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4811.299539] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4811.304015] [] mount_bdev+0x1b0/0x1f0 [ 4811.307472] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4811.310655] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4811.312990] [] mount_fs+0x39/0x1b0 [ 4811.314827] [] vfs_kern_mount+0x67/0x110 [ 4811.316766] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4811.318406] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4811.320232] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4811.322291] [] obd_setup+0x167/0x540 [obdclass] [ 4811.324601] [] class_setup+0x54f/0x830 [obdclass] [ 4811.329367] [] class_process_config+0x149b/0x2660 [obdclass] [ 4811.333778] [] do_lcfg+0x263/0x520 [obdclass] [ 4811.337216] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4811.342509] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4811.352517] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4811.354711] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4811.357836] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4811.360918] [] mount_nodev+0x4d/0xb0 [ 4811.364075] [] lustre_mount+0x18/0x20 [lustre] [ 4811.366936] [] mount_fs+0x39/0x1b0 [ 4811.370680] [] vfs_kern_mount+0x67/0x110 [ 4811.375409] [] do_mount+0x1ef/0xce0 [ 4811.377136] [] ? copy_mount_options+0x39/0x1b0 [ 4811.380926] [] SyS_mount+0x83/0xd0 [ 4811.383229] [] system_call_fastpath+0x1f/0x24 [ 4811.389197] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 4811.508871] Lustre: *** cfs_fail_loc=131e, val=0*** [ 4811.510541] Lustre: Skipped 1 previous similar message [ 4811.512413] LustreError: 8814:0:(llog.c:1642:llog_backup()) MGC192.168.204.101@tcp: failed to backup log lustre-OST0000: rc = -28 [ 4811.515857] LustreError: 8814:0:(llog.c:1642:llog_backup()) Skipped 1 previous similar message [ 4811.518570] Lustre: 8814:0:(mgc_request_server.c:632:mgc_llog_local_copy()) MGC192.168.204.101@tcp: failed to copy new config lustre-OST0000: rc = -28 [ 4811.522674] Lustre: 8814:0:(mgc_request_server.c:632:mgc_llog_local_copy()) Skipped 1 previous similar message [ 4811.531763] Lustre: lustre-OST0000: new disk, initializing [ 4811.535435] Lustre: srv-lustre-OST0000: No data found on store. Initialize space. [ 4811.603634] Lustre: lustre-OST0000: Imperative Recovery not enabled, recovery window 60-180 [ 4814.467161] Lustre: DEBUG MARKER: oleg401-server.virtnet: executing set_default_debug -1 all [ 4819.234410] Lustre: DEBUG MARKER: oleg401-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid [ 4819.246504] Lustre: ctl-lustre-MDT0000: super-sequence allocation rc = 0 [0x0000000280000400-0x00000002c0000400]:0:ost [ 4819.247197] Lustre: cli-lustre-OST0000-super: Allocated super-sequence [0x0000000280000400-0x00000002c0000400]:0:ost] [ 4821.376746] Lustre: DEBUG MARKER: oleg401-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid 50 [ 4821.539235] Lustre: DEBUG MARKER: os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid in FULL state after 0 sec [ 4823.475905] Lustre: DEBUG MARKER: oleg401-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid 50 [ 4823.660203] Lustre: DEBUG MARKER: os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid in FULL state after 0 sec [ 4824.319097] Lustre: lustre-OST0000-osc-MDT0000: update sequence from 0x100000000 to 0x280000401 [ 4829.279292] Lustre: lustre-OST0000-osc-MDT0001: Connection to lustre-OST0000 (at 0@lo) was lost; in progress operations using this service will wait for recovery to complete [ 4829.279641] Lustre: lustre-OST0000: Not available for connect from 0@lo (stopping) [ 4829.294673] Lustre: Skipped 1 previous similar message [ 4830.911781] LustreError: 10224:0:(obd_class.h:479:obd_check_dev()) Device 19 not setup [ 4830.923604] LustreError: 10224:0:(obd_class.h:479:obd_check_dev()) Skipped 5 previous similar messages [ 4831.084764] Lustre: server umount lustre-OST0000 complete [ 4834.287023] Lustre: lustre-MDT0000-lwp-MDT0001: Connection to lustre-MDT0000 (at 0@lo) was lost; in progress operations using this service will wait for recovery to complete [ 4834.290578] Lustre: lustre-MDT0000: Not available for connect from 0@lo (stopping) [ 4834.290580] Lustre: Skipped 1 previous similar message [ 4834.297811] Lustre: Skipped 1 previous similar message [ 4839.275311] LustreError: 10494:0:(obd_class.h:479:obd_check_dev()) Device 22 not setup [ 4839.287509] LustreError: 10494:0:(obd_class.h:479:obd_check_dev()) Skipped 3 previous similar messages [ 4839.298116] Lustre: lustre-MDT0000: Not available for connect from 0@lo (stopping) [ 4839.300929] Lustre: Skipped 2 previous similar messages [ 4839.372993] Lustre: server umount lustre-MDT0000 complete [ 4841.551436] LustreError: 6663:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) ldlm_cancel from 0@lo arrived at 1750595261 with bad export cookie 4095148106210218992 [ 4841.566025] LustreError: MGC192.168.204.101@tcp: Connection to MGS (at 0@lo) was lost; in progress operations using this service will fail [ 4841.848029] Lustre: server umount lustre-MDT0001 complete [ 4846.872548] Lustre: DEBUG MARKER: == conf-sanity test 152: seq allocation error in OSP ===== 08:27:46 (1750595266) [ 4855.893488] Lustre: DEBUG MARKER: oleg401-server.virtnet: executing load_modules_local [ 4861.003848] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 4861.006286] in_atomic(): 1, irqs_disabled(): 0, pid: 12405, name: mount.lustre [ 4861.011091] CPU: 0 PID: 12405 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4861.017520] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4861.020965] Call Trace: [ 4861.024087] [] dump_stack+0x19/0x1b [ 4861.026962] [] __might_sleep+0xd9/0x100 [ 4861.028812] [] kmem_cache_alloc+0x4f/0x2e0 [ 4861.031696] [] alloc_vfsmnt+0x24/0x240 [ 4861.034271] [] vfs_kern_mount+0x36/0x110 [ 4861.038062] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4861.041017] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4861.044896] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4861.048975] [] obd_setup+0x167/0x540 [obdclass] [ 4861.056373] [] class_setup+0x54f/0x830 [obdclass] [ 4861.060278] [] class_process_config+0x149b/0x2660 [obdclass] [ 4861.062720] [] do_lcfg+0x263/0x520 [obdclass] [ 4861.066945] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4861.072312] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4861.075198] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4861.080442] [] ? __mutex_init+0x56/0x60 [ 4861.083968] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4861.089001] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4861.092470] [] mount_nodev+0x4d/0xb0 [ 4861.094211] [] lustre_mount+0x18/0x20 [lustre] [ 4861.096188] [] mount_fs+0x39/0x1b0 [ 4861.097687] [] vfs_kern_mount+0x67/0x110 [ 4861.101582] [] do_mount+0x1ef/0xce0 [ 4861.105046] [] ? copy_mount_options+0x39/0x1b0 [ 4861.109920] [] SyS_mount+0x83/0xd0 [ 4861.111681] [] system_call_fastpath+0x1f/0x24 [ 4861.115390] BUG: scheduling while atomic: mount.lustre/12405/0x10000002 [ 4861.119415] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4861.146453] CPU: 0 PID: 12405 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4861.153138] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4861.156145] Call Trace: [ 4861.157185] [] dump_stack+0x19/0x1b [ 4861.159106] [] __schedule_bug+0x64/0x72 [ 4861.162866] [] __schedule+0x791/0x7d0 [ 4861.166537] [] ? alloc_vfsmnt+0x24/0x240 [ 4861.170540] [] __cond_resched+0x26/0x30 [ 4861.174931] [] _cond_resched+0x3a/0x50 [ 4861.177415] [] kmem_cache_alloc+0x54/0x2e0 [ 4861.181686] [] alloc_vfsmnt+0x24/0x240 [ 4861.184102] [] vfs_kern_mount+0x36/0x110 [ 4861.186066] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4861.188243] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4861.190600] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4861.192848] [] obd_setup+0x167/0x540 [obdclass] [ 4861.194909] [] class_setup+0x54f/0x830 [obdclass] [ 4861.197033] [] class_process_config+0x149b/0x2660 [obdclass] [ 4861.199464] [] do_lcfg+0x263/0x520 [obdclass] [ 4861.201417] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4861.203804] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4861.205854] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4861.209634] [] ? __mutex_init+0x56/0x60 [ 4861.214603] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4861.217252] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4861.224081] [] mount_nodev+0x4d/0xb0 [ 4861.227698] [] lustre_mount+0x18/0x20 [lustre] [ 4861.231564] [] mount_fs+0x39/0x1b0 [ 4861.236079] [] vfs_kern_mount+0x67/0x110 [ 4861.239439] [] do_mount+0x1ef/0xce0 [ 4861.241497] [] ? copy_mount_options+0x39/0x1b0 [ 4861.244098] [] SyS_mount+0x83/0xd0 [ 4861.247214] [] system_call_fastpath+0x1f/0x24 [ 4861.250578] BUG: scheduling while atomic: mount.lustre/12405/0x00000002 [ 4861.253231] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4861.287711] CPU: 1 PID: 12405 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4861.294342] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4861.296960] Call Trace: [ 4861.297657] [] dump_stack+0x19/0x1b [ 4861.299119] [] __schedule_bug+0x64/0x72 [ 4861.301091] [] __schedule+0x791/0x7d0 [ 4861.305529] [] ? bit_wait+0x50/0x50 [ 4861.309077] [] schedule+0x29/0x70 [ 4861.312591] [] schedule_timeout+0x209/0x290 [ 4861.314784] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4861.317024] [] ? kvm_clock_read+0x33/0x40 [ 4861.318841] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4861.321283] [] ? ktime_get_ts64+0x4c/0xf0 [ 4861.324352] [] ? bit_wait+0x50/0x50 [ 4861.326645] [] io_schedule_timeout+0xad/0x130 [ 4861.330069] [] io_schedule+0x18/0x20 [ 4861.332190] [] bit_wait_io+0x11/0x50 [ 4861.333979] [] __wait_on_bit+0x65/0x90 [ 4861.338152] [] ? bit_wait+0x50/0x50 [ 4861.343055] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4861.345710] [] ? wake_bit_function+0x40/0x40 [ 4861.350131] [] __bread+0xad/0xf0 [ 4861.352662] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 4861.355208] [] ? snprintf+0x49/0x70 [ 4861.356966] [] mount_bdev+0x1b0/0x1f0 [ 4861.358851] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4861.361559] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4861.366618] [] mount_fs+0x39/0x1b0 [ 4861.371643] [] vfs_kern_mount+0x67/0x110 [ 4861.376493] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4861.379782] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4861.384784] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4861.387931] [] obd_setup+0x167/0x540 [obdclass] [ 4861.392068] [] class_setup+0x54f/0x830 [obdclass] [ 4861.394381] [] class_process_config+0x149b/0x2660 [obdclass] [ 4861.400365] [] do_lcfg+0x263/0x520 [obdclass] [ 4861.404315] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4861.407673] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4861.410994] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4861.415210] [] ? __mutex_init+0x56/0x60 [ 4861.418150] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4861.420589] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4861.422668] [] mount_nodev+0x4d/0xb0 [ 4861.425629] [] lustre_mount+0x18/0x20 [lustre] [ 4861.429943] [] mount_fs+0x39/0x1b0 [ 4861.432134] [] vfs_kern_mount+0x67/0x110 [ 4861.437036] [] do_mount+0x1ef/0xce0 [ 4861.444802] [] ? copy_mount_options+0x39/0x1b0 [ 4861.447492] [] SyS_mount+0x83/0xd0 [ 4861.449641] [] system_call_fastpath+0x1f/0x24 [ 4861.453923] BUG: scheduling while atomic: mount.lustre/12405/0x00000002 [ 4861.456017] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4861.480576] CPU: 3 PID: 12405 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4861.487067] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4861.489853] Call Trace: [ 4861.490516] [] dump_stack+0x19/0x1b [ 4861.492860] [] __schedule_bug+0x64/0x72 [ 4861.495727] [] __schedule+0x791/0x7d0 [ 4861.498224] [] ? bit_wait+0x50/0x50 [ 4861.500001] [] schedule+0x29/0x70 [ 4861.504255] [] schedule_timeout+0x209/0x290 [ 4861.509754] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4861.517010] [] ? kvm_clock_read+0x33/0x40 [ 4861.519006] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4861.523986] [] ? ktime_get_ts64+0x4c/0xf0 [ 4861.527466] [] ? bit_wait+0x50/0x50 [ 4861.530455] [] io_schedule_timeout+0xad/0x130 [ 4861.533785] [] io_schedule+0x18/0x20 [ 4861.537565] [] bit_wait_io+0x11/0x50 [ 4861.539947] [] __wait_on_bit+0x65/0x90 [ 4861.541808] [] ? bit_wait+0x50/0x50 [ 4861.543637] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4861.545787] [] ? wake_bit_function+0x40/0x40 [ 4861.550096] [] __bread+0xad/0xf0 [ 4861.554826] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 4861.558493] [] mount_bdev+0x1b0/0x1f0 [ 4861.560392] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4861.564596] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4861.571117] [] mount_fs+0x39/0x1b0 [ 4861.575487] [] vfs_kern_mount+0x67/0x110 [ 4861.577563] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4861.584645] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4861.587235] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4861.591635] [] obd_setup+0x167/0x540 [obdclass] [ 4861.595670] [] class_setup+0x54f/0x830 [obdclass] [ 4861.598402] [] class_process_config+0x149b/0x2660 [obdclass] [ 4861.601767] [] do_lcfg+0x263/0x520 [obdclass] [ 4861.607047] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4861.610258] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4861.614739] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4861.617281] [] ? __mutex_init+0x56/0x60 [ 4861.624243] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4861.628563] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4861.634376] [] mount_nodev+0x4d/0xb0 [ 4861.637155] [] lustre_mount+0x18/0x20 [lustre] [ 4861.639538] [] mount_fs+0x39/0x1b0 [ 4861.641369] [] vfs_kern_mount+0x67/0x110 [ 4861.643444] [] do_mount+0x1ef/0xce0 [ 4861.645181] [] ? copy_mount_options+0x39/0x1b0 [ 4861.647088] [] SyS_mount+0x83/0xd0 [ 4861.648534] [] system_call_fastpath+0x1f/0x24 [ 4861.653768] BUG: scheduling while atomic: mount.lustre/12405/0x00000002 [ 4861.655953] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4861.682711] CPU: 2 PID: 12405 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4861.689617] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4861.694554] Call Trace: [ 4861.697194] [] dump_stack+0x19/0x1b [ 4861.701116] [] __schedule_bug+0x64/0x72 [ 4861.703314] [] __schedule+0x791/0x7d0 [ 4861.705342] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4861.708000] [] ? bit_wait+0x50/0x50 [ 4861.709398] [] schedule+0x29/0x70 [ 4861.710792] [] schedule_timeout+0x209/0x290 [ 4861.712566] [] ? kvm_clock_read+0x33/0x40 [ 4861.714633] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4861.716784] [] ? ktime_get_ts64+0x4c/0xf0 [ 4861.718949] [] ? bit_wait+0x50/0x50 [ 4861.720584] [] io_schedule_timeout+0xad/0x130 [ 4861.723835] [] io_schedule+0x18/0x20 [ 4861.725632] [] bit_wait_io+0x11/0x50 [ 4861.728899] [] __wait_on_bit_lock+0x5f/0xc0 [ 4861.730688] [] ? bit_wait+0x50/0x50 [ 4861.734310] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 4861.736566] [] ? wake_bit_function+0x40/0x40 [ 4861.738619] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 4861.740830] [] __bread+0xe6/0xf0 [ 4861.742157] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 4861.744449] [] mount_bdev+0x1b0/0x1f0 [ 4861.746521] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4861.749519] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4861.752198] [] mount_fs+0x39/0x1b0 [ 4861.754431] [] vfs_kern_mount+0x67/0x110 [ 4861.756660] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4861.759172] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4861.761738] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4861.765004] [] obd_setup+0x167/0x540 [obdclass] [ 4861.767561] [] class_setup+0x54f/0x830 [obdclass] [ 4861.772118] [] class_process_config+0x149b/0x2660 [obdclass] [ 4861.775040] [] do_lcfg+0x263/0x520 [obdclass] [ 4861.778537] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4861.782412] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4861.785120] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4861.788166] [] ? __mutex_init+0x56/0x60 [ 4861.790117] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4861.794333] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4861.797432] [] mount_nodev+0x4d/0xb0 [ 4861.800037] [] lustre_mount+0x18/0x20 [lustre] [ 4861.803124] [] mount_fs+0x39/0x1b0 [ 4861.806073] [] vfs_kern_mount+0x67/0x110 [ 4861.807939] [] do_mount+0x1ef/0xce0 [ 4861.813949] [] ? copy_mount_options+0x39/0x1b0 [ 4861.816654] [] SyS_mount+0x83/0xd0 [ 4861.821120] [] system_call_fastpath+0x1f/0x24 [ 4861.824455] BUG: scheduling while atomic: mount.lustre/12405/0x00000002 [ 4861.828031] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4861.882022] CPU: 0 PID: 12405 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4861.891719] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4861.896348] Call Trace: [ 4861.897371] [] dump_stack+0x19/0x1b [ 4861.903663] [] __schedule_bug+0x64/0x72 [ 4861.908671] [] __schedule+0x791/0x7d0 [ 4861.915861] [] ? bit_wait+0x50/0x50 [ 4861.918490] [] schedule+0x29/0x70 [ 4861.921001] [] schedule_timeout+0x209/0x290 [ 4861.923764] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4861.926948] [] ? kvm_clock_read+0x33/0x40 [ 4861.928964] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4861.931574] [] ? bit_wait+0x50/0x50 [ 4861.933821] [] io_schedule_timeout+0xad/0x130 [ 4861.936673] [] io_schedule+0x18/0x20 [ 4861.939582] [] bit_wait_io+0x11/0x50 [ 4861.942158] [] __wait_on_bit+0x65/0x90 [ 4861.944724] [] ? bit_wait+0x50/0x50 [ 4861.946292] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4861.949383] [] ? wake_bit_function+0x40/0x40 [ 4861.951765] [] __wait_on_buffer+0x2a/0x30 [ 4861.954004] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 4861.956969] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 4861.959442] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 4861.962299] [] ? do_raw_spin_unlock+0x49/0x90 [ 4861.964799] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4861.967578] [] mount_bdev+0x1b0/0x1f0 [ 4861.971216] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4861.974314] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4861.976291] [] mount_fs+0x39/0x1b0 [ 4861.977917] [] vfs_kern_mount+0x67/0x110 [ 4861.980179] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4861.982204] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4861.987637] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4861.990206] [] obd_setup+0x167/0x540 [obdclass] [ 4861.992946] [] class_setup+0x54f/0x830 [obdclass] [ 4862.000786] [] class_process_config+0x149b/0x2660 [obdclass] [ 4862.003487] [] do_lcfg+0x263/0x520 [obdclass] [ 4862.005134] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4862.008410] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4862.010592] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4862.015857] [] ? __mutex_init+0x56/0x60 [ 4862.020612] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4862.025665] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4862.028284] [] mount_nodev+0x4d/0xb0 [ 4862.029833] [] lustre_mount+0x18/0x20 [lustre] [ 4862.038124] [] mount_fs+0x39/0x1b0 [ 4862.039494] [] vfs_kern_mount+0x67/0x110 [ 4862.042937] [] do_mount+0x1ef/0xce0 [ 4862.046808] [] ? copy_mount_options+0x39/0x1b0 [ 4862.049005] [] SyS_mount+0x83/0xd0 [ 4862.051155] [] system_call_fastpath+0x1f/0x24 [ 4862.053139] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 4862.056002] in_atomic(): 1, irqs_disabled(): 0, pid: 12405, name: mount.lustre [ 4862.058590] CPU: 1 PID: 12405 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4862.064411] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4862.069402] Call Trace: [ 4862.070282] [] dump_stack+0x19/0x1b [ 4862.072635] [] __might_sleep+0xd9/0x100 [ 4862.074539] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 4862.079195] [] ? unlock_new_inode+0x55/0x80 [ 4862.082858] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 4862.085299] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 4862.087577] [] journal_init_common+0x20/0x1b0 [jbd2] [ 4862.092080] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 4862.094595] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 4862.099952] [] ? do_raw_spin_unlock+0x49/0x90 [ 4862.102931] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4862.107805] [] mount_bdev+0x1b0/0x1f0 [ 4862.111251] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4862.118024] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4862.120229] [] mount_fs+0x39/0x1b0 [ 4862.121561] [] vfs_kern_mount+0x67/0x110 [ 4862.126017] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4862.131172] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4862.135194] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4862.140275] [] obd_setup+0x167/0x540 [obdclass] [ 4862.144188] [] class_setup+0x54f/0x830 [obdclass] [ 4862.149133] [] class_process_config+0x149b/0x2660 [obdclass] [ 4862.151601] [] do_lcfg+0x263/0x520 [obdclass] [ 4862.156243] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4862.159029] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4862.161192] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4862.163782] [] ? __mutex_init+0x56/0x60 [ 4862.165381] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4862.170224] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4862.175868] [] mount_nodev+0x4d/0xb0 [ 4862.182552] [] lustre_mount+0x18/0x20 [lustre] [ 4862.191700] [] mount_fs+0x39/0x1b0 [ 4862.196439] [] vfs_kern_mount+0x67/0x110 [ 4862.200164] [] do_mount+0x1ef/0xce0 [ 4862.203028] [] ? copy_mount_options+0x39/0x1b0 [ 4862.205771] [] SyS_mount+0x83/0xd0 [ 4862.208116] [] system_call_fastpath+0x1f/0x24 [ 4862.211046] BUG: scheduling while atomic: mount.lustre/12405/0x10000002 [ 4862.215134] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4862.240903] CPU: 1 PID: 12405 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4862.246664] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4862.249760] Call Trace: [ 4862.252412] [] dump_stack+0x19/0x1b [ 4862.255192] [] __schedule_bug+0x64/0x72 [ 4862.261512] [] __schedule+0x791/0x7d0 [ 4862.263422] [] __cond_resched+0x26/0x30 [ 4862.265299] [] _cond_resched+0x3a/0x50 [ 4862.267052] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 4862.271188] [] ? unlock_new_inode+0x55/0x80 [ 4862.273369] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 4862.278674] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 4862.284711] [] journal_init_common+0x20/0x1b0 [jbd2] [ 4862.287300] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 4862.290600] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 4862.295559] [] ? do_raw_spin_unlock+0x49/0x90 [ 4862.297786] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4862.302263] [] mount_bdev+0x1b0/0x1f0 [ 4862.307523] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4862.310994] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4862.315414] [] mount_fs+0x39/0x1b0 [ 4862.317965] [] vfs_kern_mount+0x67/0x110 [ 4862.320924] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4862.324385] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4862.328967] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4862.332264] [] obd_setup+0x167/0x540 [obdclass] [ 4862.336416] [] class_setup+0x54f/0x830 [obdclass] [ 4862.339468] [] class_process_config+0x149b/0x2660 [obdclass] [ 4862.344402] [] do_lcfg+0x263/0x520 [obdclass] [ 4862.346457] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4862.348862] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4862.351198] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4862.353566] [] ? __mutex_init+0x56/0x60 [ 4862.355527] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4862.357815] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4862.360178] [] mount_nodev+0x4d/0xb0 [ 4862.361823] [] lustre_mount+0x18/0x20 [lustre] [ 4862.363922] [] mount_fs+0x39/0x1b0 [ 4862.365684] [] vfs_kern_mount+0x67/0x110 [ 4862.367493] [] do_mount+0x1ef/0xce0 [ 4862.369257] [] ? copy_mount_options+0x39/0x1b0 [ 4862.371355] [] SyS_mount+0x83/0xd0 [ 4862.374362] [] system_call_fastpath+0x1f/0x24 [ 4862.376453] BUG: scheduling while atomic: mount.lustre/12405/0x00000002 [ 4862.378977] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4862.408384] CPU: 0 PID: 12405 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4862.413388] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4862.417899] Call Trace: [ 4862.420582] [] dump_stack+0x19/0x1b [ 4862.422460] [] __schedule_bug+0x64/0x72 [ 4862.424257] [] __schedule+0x791/0x7d0 [ 4862.426042] [] ? bit_wait+0x50/0x50 [ 4862.427667] [] schedule+0x29/0x70 [ 4862.429337] [] schedule_timeout+0x209/0x290 [ 4862.431014] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4862.432924] [] ? kvm_clock_read+0x33/0x40 [ 4862.434551] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4862.436384] [] ? bit_wait+0x50/0x50 [ 4862.438753] [] io_schedule_timeout+0xad/0x130 [ 4862.440939] [] io_schedule+0x18/0x20 [ 4862.444030] [] bit_wait_io+0x11/0x50 [ 4862.447483] [] __wait_on_bit+0x65/0x90 [ 4862.449285] [] ? bit_wait+0x50/0x50 [ 4862.450706] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4862.456063] [] ? wake_bit_function+0x40/0x40 [ 4862.458460] [] __wait_on_buffer+0x2a/0x30 [ 4862.462172] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 4862.466645] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 4862.471643] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 4862.474026] [] ? do_raw_spin_unlock+0x49/0x90 [ 4862.476473] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4862.481258] [] mount_bdev+0x1b0/0x1f0 [ 4862.483439] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4862.488609] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4862.493208] [] mount_fs+0x39/0x1b0 [ 4862.494541] [] vfs_kern_mount+0x67/0x110 [ 4862.495932] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4862.497602] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4862.499413] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4862.501150] [] obd_setup+0x167/0x540 [obdclass] [ 4862.502707] [] class_setup+0x54f/0x830 [obdclass] [ 4862.504340] [] class_process_config+0x149b/0x2660 [obdclass] [ 4862.506189] [] do_lcfg+0x263/0x520 [obdclass] [ 4862.507741] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4862.510809] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4862.513076] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4862.518072] [] ? __mutex_init+0x56/0x60 [ 4862.523436] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4862.526098] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4862.532069] [] mount_nodev+0x4d/0xb0 [ 4862.534971] [] lustre_mount+0x18/0x20 [lustre] [ 4862.537269] [] mount_fs+0x39/0x1b0 [ 4862.539339] [] vfs_kern_mount+0x67/0x110 [ 4862.542168] [] do_mount+0x1ef/0xce0 [ 4862.544203] [] ? copy_mount_options+0x39/0x1b0 [ 4862.547612] [] SyS_mount+0x83/0xd0 [ 4862.549286] [] system_call_fastpath+0x1f/0x24 [ 4862.551689] BUG: scheduling while atomic: mount.lustre/12405/0x00000002 [ 4862.554315] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4862.591898] CPU: 0 PID: 12405 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4862.595610] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4862.599042] Call Trace: [ 4862.600907] [] dump_stack+0x19/0x1b [ 4862.604401] [] __schedule_bug+0x64/0x72 [ 4862.606646] [] __schedule+0x791/0x7d0 [ 4862.608879] [] schedule+0x29/0x70 [ 4862.610668] [] schedule_timeout+0x209/0x290 [ 4862.614477] [] ? native_smp_send_reschedule+0x4c/0x70 [ 4862.618687] [] ? resched_curr+0xd8/0xf0 [ 4862.620859] [] ? check_preempt_curr+0x80/0xa0 [ 4862.623169] [] ? ttwu_do_wakeup+0x19/0xf0 [ 4862.624984] [] wait_for_completion+0xfc/0x140 [ 4862.626966] [] ? wake_up_state+0x20/0x20 [ 4862.628656] [] kthread_create_on_node+0xa8/0x140 [ 4862.630675] [] ? commit_timeout+0x10/0x10 [jbd2] [ 4862.635635] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 4862.640451] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 4862.643829] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 4862.649897] [] ? do_raw_spin_unlock+0x49/0x90 [ 4862.652328] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4862.655080] [] mount_bdev+0x1b0/0x1f0 [ 4862.657519] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4862.662327] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4862.664524] [] mount_fs+0x39/0x1b0 [ 4862.666325] [] vfs_kern_mount+0x67/0x110 [ 4862.668359] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4862.672309] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4862.675697] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4862.679708] [] obd_setup+0x167/0x540 [obdclass] [ 4862.683620] [] class_setup+0x54f/0x830 [obdclass] [ 4862.685566] [] class_process_config+0x149b/0x2660 [obdclass] [ 4862.690481] [] do_lcfg+0x263/0x520 [obdclass] [ 4862.693125] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4862.695956] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4862.698669] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4862.702180] [] ? __mutex_init+0x56/0x60 [ 4862.704280] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4862.707828] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4862.711075] [] mount_nodev+0x4d/0xb0 [ 4862.713723] [] lustre_mount+0x18/0x20 [lustre] [ 4862.717256] [] mount_fs+0x39/0x1b0 [ 4862.718958] [] vfs_kern_mount+0x67/0x110 [ 4862.723046] [] do_mount+0x1ef/0xce0 [ 4862.725342] [] ? copy_mount_options+0x39/0x1b0 [ 4862.727793] [] SyS_mount+0x83/0xd0 [ 4862.730632] [] system_call_fastpath+0x1f/0x24 [ 4862.732454] BUG: scheduling while atomic: mount.lustre/12405/0x00000002 [ 4862.736057] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4862.762783] CPU: 1 PID: 12405 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4862.766806] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4862.769678] Call Trace: [ 4862.770501] [] dump_stack+0x19/0x1b [ 4862.772515] [] __schedule_bug+0x64/0x72 [ 4862.774124] [] __schedule+0x791/0x7d0 [ 4862.775801] [] schedule+0x29/0x70 [ 4862.777875] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 4862.780448] [] ? wake_up_atomic_t+0x30/0x30 [ 4862.782793] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 4862.786110] [] ? do_raw_spin_unlock+0x49/0x90 [ 4862.788171] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4862.791567] [] mount_bdev+0x1b0/0x1f0 [ 4862.795983] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4862.798853] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4862.801588] [] mount_fs+0x39/0x1b0 [ 4862.804667] [] vfs_kern_mount+0x67/0x110 [ 4862.806630] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4862.809644] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4862.813022] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4862.815543] [] obd_setup+0x167/0x540 [obdclass] [ 4862.819544] [] class_setup+0x54f/0x830 [obdclass] [ 4862.821652] [] class_process_config+0x149b/0x2660 [obdclass] [ 4862.825972] [] do_lcfg+0x263/0x520 [obdclass] [ 4862.827932] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4862.831148] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4862.833399] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4862.836488] [] ? __mutex_init+0x56/0x60 [ 4862.839025] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4862.841452] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4862.843998] [] mount_nodev+0x4d/0xb0 [ 4862.849295] [] lustre_mount+0x18/0x20 [lustre] [ 4862.852193] [] mount_fs+0x39/0x1b0 [ 4862.853770] [] vfs_kern_mount+0x67/0x110 [ 4862.856296] [] do_mount+0x1ef/0xce0 [ 4862.857987] [] ? copy_mount_options+0x39/0x1b0 [ 4862.861766] [] SyS_mount+0x83/0xd0 [ 4862.863780] [] system_call_fastpath+0x1f/0x24 [ 4862.866413] BUG: scheduling while atomic: mount.lustre/12405/0x00000002 [ 4862.871159] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4862.898704] CPU: 0 PID: 12405 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4862.906144] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4862.910340] Call Trace: [ 4862.911262] [] dump_stack+0x19/0x1b [ 4862.915446] [] __schedule_bug+0x64/0x72 [ 4862.917588] [] __schedule+0x791/0x7d0 [ 4862.921220] [] schedule+0x29/0x70 [ 4862.924361] [] schedule_timeout+0x209/0x290 [ 4862.927941] [] wait_for_completion+0xfc/0x140 [ 4862.931267] [] ? wake_up_state+0x20/0x20 [ 4862.933224] [] kthread_create_on_node+0xa8/0x140 [ 4862.935424] [] ? process_one_work+0x4a0/0x4a0 [ 4862.937538] [] __alloc_workqueue_key+0x336/0x480 [ 4862.939695] [] ? do_raw_spin_unlock+0x49/0x90 [ 4862.944157] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 4862.949452] [] mount_bdev+0x1b0/0x1f0 [ 4862.952313] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4862.955842] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4862.960036] [] mount_fs+0x39/0x1b0 [ 4862.962087] [] vfs_kern_mount+0x67/0x110 [ 4862.965991] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4862.968273] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4862.970554] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4862.973031] [] obd_setup+0x167/0x540 [obdclass] [ 4862.975158] [] class_setup+0x54f/0x830 [obdclass] [ 4862.978531] [] class_process_config+0x149b/0x2660 [obdclass] [ 4862.981588] [] do_lcfg+0x263/0x520 [obdclass] [ 4862.984757] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4862.987638] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4862.990096] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4862.992552] [] ? __mutex_init+0x56/0x60 [ 4862.994959] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4862.998385] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4863.001932] [] mount_nodev+0x4d/0xb0 [ 4863.008328] [] lustre_mount+0x18/0x20 [lustre] [ 4863.010959] [] mount_fs+0x39/0x1b0 [ 4863.012998] [] vfs_kern_mount+0x67/0x110 [ 4863.018413] [] do_mount+0x1ef/0xce0 [ 4863.023503] [] ? copy_mount_options+0x39/0x1b0 [ 4863.026676] [] SyS_mount+0x83/0xd0 [ 4863.030512] [] system_call_fastpath+0x1f/0x24 [ 4863.034368] BUG: scheduling while atomic: mount.lustre/12405/0x00000002 [ 4863.037471] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4863.070854] CPU: 0 PID: 12405 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4863.079205] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4863.081890] Call Trace: [ 4863.082661] [] dump_stack+0x19/0x1b [ 4863.084507] [] __schedule_bug+0x64/0x72 [ 4863.086443] [] __schedule+0x791/0x7d0 [ 4863.090865] [] ? bit_wait+0x50/0x50 [ 4863.094186] [] schedule+0x29/0x70 [ 4863.096120] [] schedule_timeout+0x209/0x290 [ 4863.098327] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4863.100935] [] ? kvm_clock_read+0x33/0x40 [ 4863.103004] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4863.104933] [] ? ktime_get_ts64+0x4c/0xf0 [ 4863.107342] [] ? bit_wait+0x50/0x50 [ 4863.109937] [] io_schedule_timeout+0xad/0x130 [ 4863.112772] [] io_schedule+0x18/0x20 [ 4863.116410] [] bit_wait_io+0x11/0x50 [ 4863.120534] [] __wait_on_bit+0x65/0x90 [ 4863.126055] [] ? bit_wait+0x50/0x50 [ 4863.128668] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4863.132884] [] ? wake_bit_function+0x40/0x40 [ 4863.134749] [] __sync_dirty_buffer+0xe8/0x110 [ 4863.138070] [] sync_dirty_buffer+0x13/0x20 [ 4863.140835] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 4863.142990] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 4863.147989] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 4863.151228] [] mount_bdev+0x1b0/0x1f0 [ 4863.153763] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4863.156445] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4863.158960] [] mount_fs+0x39/0x1b0 [ 4863.161246] [] vfs_kern_mount+0x67/0x110 [ 4863.163370] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4863.165291] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4863.167647] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4863.171858] [] obd_setup+0x167/0x540 [obdclass] [ 4863.175633] [] class_setup+0x54f/0x830 [obdclass] [ 4863.178359] [] class_process_config+0x149b/0x2660 [obdclass] [ 4863.183344] [] do_lcfg+0x263/0x520 [obdclass] [ 4863.187778] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4863.190739] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4863.193253] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4863.195141] [] ? __mutex_init+0x56/0x60 [ 4863.196197] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4863.199141] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4863.203315] [] mount_nodev+0x4d/0xb0 [ 4863.205409] [] lustre_mount+0x18/0x20 [lustre] [ 4863.209589] [] mount_fs+0x39/0x1b0 [ 4863.213957] [] vfs_kern_mount+0x67/0x110 [ 4863.216886] [] do_mount+0x1ef/0xce0 [ 4863.218892] [] ? copy_mount_options+0x39/0x1b0 [ 4863.221054] [] SyS_mount+0x83/0xd0 [ 4863.222423] [] system_call_fastpath+0x1f/0x24 [ 4863.224102] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 4863.226724] in_atomic(): 1, irqs_disabled(): 0, pid: 12405, name: mount.lustre [ 4863.230673] CPU: 0 PID: 12405 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4863.236634] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4863.241898] Call Trace: [ 4863.244019] [] dump_stack+0x19/0x1b [ 4863.245997] [] __might_sleep+0xd9/0x100 [ 4863.248721] [] mutex_lock+0x20/0x40 [ 4863.252148] [] __cleancache_init_fs+0x1b/0x80 [ 4863.254514] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 4863.259365] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 4863.262098] [] mount_bdev+0x1b0/0x1f0 [ 4863.264493] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4863.269568] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4863.272373] [] mount_fs+0x39/0x1b0 [ 4863.273756] [] vfs_kern_mount+0x67/0x110 [ 4863.278104] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4863.281446] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4863.285602] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4863.288504] [] obd_setup+0x167/0x540 [obdclass] [ 4863.291603] [] class_setup+0x54f/0x830 [obdclass] [ 4863.295677] [] class_process_config+0x149b/0x2660 [obdclass] [ 4863.299311] [] do_lcfg+0x263/0x520 [obdclass] [ 4863.302176] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4863.306571] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4863.310004] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4863.313303] [] ? __mutex_init+0x56/0x60 [ 4863.315406] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4863.318480] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4863.321014] [] mount_nodev+0x4d/0xb0 [ 4863.323135] [] lustre_mount+0x18/0x20 [lustre] [ 4863.326417] [] mount_fs+0x39/0x1b0 [ 4863.328924] [] vfs_kern_mount+0x67/0x110 [ 4863.332438] [] do_mount+0x1ef/0xce0 [ 4863.336020] [] ? copy_mount_options+0x39/0x1b0 [ 4863.339100] [] SyS_mount+0x83/0xd0 [ 4863.341330] [] system_call_fastpath+0x1f/0x24 [ 4863.343804] BUG: scheduling while atomic: mount.lustre/12405/0x10000002 [ 4863.346388] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4863.373447] CPU: 0 PID: 12405 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4863.378644] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4863.384094] Call Trace: [ 4863.385176] [] dump_stack+0x19/0x1b [ 4863.387163] [] __schedule_bug+0x64/0x72 [ 4863.389160] [] __schedule+0x791/0x7d0 [ 4863.391097] [] __cond_resched+0x26/0x30 [ 4863.392916] [] _cond_resched+0x3a/0x50 [ 4863.394761] [] mutex_lock+0x25/0x40 [ 4863.396457] [] __cleancache_init_fs+0x1b/0x80 [ 4863.398550] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 4863.401324] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 4863.404199] [] mount_bdev+0x1b0/0x1f0 [ 4863.406992] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4863.409817] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4863.412066] [] mount_fs+0x39/0x1b0 [ 4863.413739] [] vfs_kern_mount+0x67/0x110 [ 4863.415389] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4863.417023] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4863.419871] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4863.423892] [] obd_setup+0x167/0x540 [obdclass] [ 4863.426515] [] class_setup+0x54f/0x830 [obdclass] [ 4863.429849] [] class_process_config+0x149b/0x2660 [obdclass] [ 4863.432394] [] do_lcfg+0x263/0x520 [obdclass] [ 4863.436539] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4863.439173] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4863.442685] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4863.445123] [] ? __mutex_init+0x56/0x60 [ 4863.447699] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4863.450285] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4863.453021] [] mount_nodev+0x4d/0xb0 [ 4863.455174] [] lustre_mount+0x18/0x20 [lustre] [ 4863.457560] [] mount_fs+0x39/0x1b0 [ 4863.459527] [] vfs_kern_mount+0x67/0x110 [ 4863.461314] [] do_mount+0x1ef/0xce0 [ 4863.463561] [] ? copy_mount_options+0x39/0x1b0 [ 4863.465854] [] SyS_mount+0x83/0xd0 [ 4863.467112] [] system_call_fastpath+0x1f/0x24 [ 4863.469406] BUG: scheduling while atomic: mount.lustre/12405/0x00000002 [ 4863.472674] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4863.499460] CPU: 0 PID: 12405 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4863.503025] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4863.508126] Call Trace: [ 4863.509496] [] dump_stack+0x19/0x1b [ 4863.512463] [] __schedule_bug+0x64/0x72 [ 4863.515639] [] __schedule+0x791/0x7d0 [ 4863.519434] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4863.522120] [] ? bit_wait+0x50/0x50 [ 4863.524398] [] schedule+0x29/0x70 [ 4863.527753] [] schedule_timeout+0x209/0x290 [ 4863.531870] [] ? kvm_clock_read+0x33/0x40 [ 4863.534538] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4863.536846] [] ? ktime_get_ts64+0x4c/0xf0 [ 4863.539124] [] ? bit_wait+0x50/0x50 [ 4863.542247] [] io_schedule_timeout+0xad/0x130 [ 4863.545766] [] io_schedule+0x18/0x20 [ 4863.547903] [] bit_wait_io+0x11/0x50 [ 4863.549379] [] __wait_on_bit+0x65/0x90 [ 4863.551080] [] ? bit_wait+0x50/0x50 [ 4863.552597] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4863.554966] [] ? wake_bit_function+0x40/0x40 [ 4863.557681] [] __wait_on_buffer+0x2a/0x30 [ 4863.559658] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4863.561599] [] ? mark_page_accessed+0xd8/0xe0 [ 4863.563974] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4863.566551] [] v2_read_header+0x1f/0x50 [ 4863.568413] [] v2_check_quota_file+0x2b/0x70 [ 4863.570559] [] ? igrab+0x36/0x60 [ 4863.572411] [] vfs_load_quota_inode+0x279/0x570 [ 4863.574964] [] ? unlock_new_inode+0x55/0x80 [ 4863.577432] [] dquot_enable+0xf0/0x110 [ 4863.580092] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4863.583641] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4863.587569] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4863.589952] [] mount_bdev+0x1b0/0x1f0 [ 4863.591863] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4863.594278] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4863.596513] [] mount_fs+0x39/0x1b0 [ 4863.598335] [] vfs_kern_mount+0x67/0x110 [ 4863.600322] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4863.603374] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4863.605973] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4863.609333] [] obd_setup+0x167/0x540 [obdclass] [ 4863.613103] [] class_setup+0x54f/0x830 [obdclass] [ 4863.616965] [] class_process_config+0x149b/0x2660 [obdclass] [ 4863.619970] [] do_lcfg+0x263/0x520 [obdclass] [ 4863.622413] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4863.627189] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4863.630926] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4863.635344] [] ? __mutex_init+0x56/0x60 [ 4863.637527] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4863.640602] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4863.642727] [] mount_nodev+0x4d/0xb0 [ 4863.644585] [] lustre_mount+0x18/0x20 [lustre] [ 4863.647341] [] mount_fs+0x39/0x1b0 [ 4863.648882] [] vfs_kern_mount+0x67/0x110 [ 4863.651402] [] do_mount+0x1ef/0xce0 [ 4863.654140] [] ? copy_mount_options+0x39/0x1b0 [ 4863.657345] [] SyS_mount+0x83/0xd0 [ 4863.659895] [] system_call_fastpath+0x1f/0x24 [ 4863.661886] BUG: scheduling while atomic: mount.lustre/12405/0x00000002 [ 4863.664544] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4863.689893] CPU: 0 PID: 12405 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4863.695116] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4863.698761] Call Trace: [ 4863.699910] [] dump_stack+0x19/0x1b [ 4863.705006] [] __schedule_bug+0x64/0x72 [ 4863.708060] [] __schedule+0x791/0x7d0 [ 4863.710159] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4863.713162] [] ? bit_wait+0x50/0x50 [ 4863.714968] [] schedule+0x29/0x70 [ 4863.718330] [] schedule_timeout+0x209/0x290 [ 4863.722656] [] ? kvm_clock_read+0x33/0x40 [ 4863.725548] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4863.728662] [] ? ktime_get_ts64+0x4c/0xf0 [ 4863.731934] [] ? bit_wait+0x50/0x50 [ 4863.733710] [] io_schedule_timeout+0xad/0x130 [ 4863.735848] [] io_schedule+0x18/0x20 [ 4863.739724] [] bit_wait_io+0x11/0x50 [ 4863.743054] [] __wait_on_bit+0x65/0x90 [ 4863.746902] [] ? bit_wait+0x50/0x50 [ 4863.750656] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4863.753481] [] ? wake_bit_function+0x40/0x40 [ 4863.756876] [] __wait_on_buffer+0x2a/0x30 [ 4863.759925] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4863.762830] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4863.765081] [] v2_read_header+0x1f/0x50 [ 4863.766892] [] v2_check_quota_file+0x2b/0x70 [ 4863.768879] [] ? igrab+0x36/0x60 [ 4863.770523] [] vfs_load_quota_inode+0x279/0x570 [ 4863.772578] [] ? unlock_new_inode+0x55/0x80 [ 4863.774544] [] dquot_enable+0xf0/0x110 [ 4863.776367] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4863.778594] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4863.780888] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4863.785900] [] mount_bdev+0x1b0/0x1f0 [ 4863.788001] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4863.790732] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4863.792560] [] mount_fs+0x39/0x1b0 [ 4863.794744] [] vfs_kern_mount+0x67/0x110 [ 4863.796403] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4863.800401] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4863.805823] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4863.810010] [] obd_setup+0x167/0x540 [obdclass] [ 4863.814344] [] class_setup+0x54f/0x830 [obdclass] [ 4863.816639] [] class_process_config+0x149b/0x2660 [obdclass] [ 4863.821035] [] do_lcfg+0x263/0x520 [obdclass] [ 4863.825055] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4863.828275] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4863.832144] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4863.834869] [] ? __mutex_init+0x56/0x60 [ 4863.836855] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4863.839207] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4863.841434] [] mount_nodev+0x4d/0xb0 [ 4863.843275] [] lustre_mount+0x18/0x20 [lustre] [ 4863.845407] [] mount_fs+0x39/0x1b0 [ 4863.847099] [] vfs_kern_mount+0x67/0x110 [ 4863.850102] [] do_mount+0x1ef/0xce0 [ 4863.852165] [] ? copy_mount_options+0x39/0x1b0 [ 4863.856014] [] SyS_mount+0x83/0xd0 [ 4863.859529] [] system_call_fastpath+0x1f/0x24 [ 4863.863286] BUG: scheduling while atomic: mount.lustre/12405/0x00000002 [ 4863.865536] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4863.889744] CPU: 1 PID: 12405 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4863.893711] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4863.897262] Call Trace: [ 4863.899324] [] dump_stack+0x19/0x1b [ 4863.901269] [] __schedule_bug+0x64/0x72 [ 4863.903826] [] __schedule+0x791/0x7d0 [ 4863.905745] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4863.909073] [] ? bit_wait+0x50/0x50 [ 4863.910943] [] schedule+0x29/0x70 [ 4863.912882] [] schedule_timeout+0x209/0x290 [ 4863.917403] [] ? kvm_clock_read+0x33/0x40 [ 4863.920002] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4863.924195] [] ? ktime_get_ts64+0x4c/0xf0 [ 4863.926962] [] ? bit_wait+0x50/0x50 [ 4863.931973] [] io_schedule_timeout+0xad/0x130 [ 4863.936127] [] io_schedule+0x18/0x20 [ 4863.938465] [] bit_wait_io+0x11/0x50 [ 4863.940174] [] __wait_on_bit+0x65/0x90 [ 4863.943048] [] ? bit_wait+0x50/0x50 [ 4863.947241] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4863.949774] [] ? wake_bit_function+0x40/0x40 [ 4863.952183] [] __wait_on_buffer+0x2a/0x30 [ 4863.953955] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4863.957323] [] ? mark_page_accessed+0xd8/0xe0 [ 4863.959919] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4863.963248] [] v2_read_header+0x1f/0x50 [ 4863.966056] [] v2_check_quota_file+0x2b/0x70 [ 4863.969223] [] ? igrab+0x36/0x60 [ 4863.971996] [] vfs_load_quota_inode+0x279/0x570 [ 4863.976476] [] ? unlock_new_inode+0x55/0x80 [ 4863.979261] [] dquot_enable+0xf0/0x110 [ 4863.981246] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4863.985085] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4863.987494] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4863.991880] [] mount_bdev+0x1b0/0x1f0 [ 4863.995179] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4863.999781] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4864.003482] [] mount_fs+0x39/0x1b0 [ 4864.008837] [] vfs_kern_mount+0x67/0x110 [ 4864.012251] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4864.016198] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4864.020867] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4864.026348] [] obd_setup+0x167/0x540 [obdclass] [ 4864.033807] [] class_setup+0x54f/0x830 [obdclass] [ 4864.035859] [] class_process_config+0x149b/0x2660 [obdclass] [ 4864.040336] [] do_lcfg+0x263/0x520 [obdclass] [ 4864.044432] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4864.049425] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4864.053793] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4864.057576] [] ? __mutex_init+0x56/0x60 [ 4864.060581] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4864.064855] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4864.067624] [] mount_nodev+0x4d/0xb0 [ 4864.070532] [] lustre_mount+0x18/0x20 [lustre] [ 4864.073966] [] mount_fs+0x39/0x1b0 [ 4864.076492] [] vfs_kern_mount+0x67/0x110 [ 4864.079814] [] do_mount+0x1ef/0xce0 [ 4864.082528] [] ? copy_mount_options+0x39/0x1b0 [ 4864.086988] [] SyS_mount+0x83/0xd0 [ 4864.089843] [] system_call_fastpath+0x1f/0x24 [ 4864.093175] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 4864.098435] BUG: scheduling while atomic: mount.lustre/12405/0x00000002 [ 4864.101767] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4864.130879] CPU: 0 PID: 12405 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4864.135878] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4864.140829] Call Trace: [ 4864.141721] [] dump_stack+0x19/0x1b [ 4864.144825] [] __schedule_bug+0x64/0x72 [ 4864.147128] [] __schedule+0x791/0x7d0 [ 4864.149919] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4864.153699] [] ? bit_wait+0x50/0x50 [ 4864.157496] [] schedule+0x29/0x70 [ 4864.159767] [] schedule_timeout+0x209/0x290 [ 4864.161957] [] ? kvm_clock_read+0x33/0x40 [ 4864.165535] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4864.168491] [] ? ktime_get_ts64+0x4c/0xf0 [ 4864.171422] [] ? bit_wait+0x50/0x50 [ 4864.174703] [] io_schedule_timeout+0xad/0x130 [ 4864.179071] [] io_schedule+0x18/0x20 [ 4864.182042] [] bit_wait_io+0x11/0x50 [ 4864.186677] [] __wait_on_bit+0x65/0x90 [ 4864.189953] [] ? bit_wait+0x50/0x50 [ 4864.194346] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4864.197165] [] ? wake_bit_function+0x40/0x40 [ 4864.199938] [] __wait_on_buffer+0x2a/0x30 [ 4864.202232] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4864.204648] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4864.207409] [] read_blk+0x4c/0x60 [ 4864.209240] [] find_tree_dqentry+0x47/0x240 [ 4864.211614] [] find_tree_dqentry+0x1aa/0x240 [ 4864.214028] [] find_tree_dqentry+0x1aa/0x240 [ 4864.216084] [] find_tree_dqentry+0x1aa/0x240 [ 4864.218785] [] qtree_read_dquot+0x14c/0x380 [ 4864.221454] [] v2_read_dquot+0x2b/0x30 [ 4864.225206] [] dquot_acquire+0xe4/0x130 [ 4864.227678] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4864.230393] [] dqget+0x3fb/0x460 [ 4864.232612] [] __dquot_initialize+0x12d/0x230 [ 4864.236387] [] ? __free_pages+0x25/0x30 [ 4864.238262] [] dquot_initialize+0x13/0x20 [ 4864.240503] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4864.243080] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4864.245549] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4864.249195] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4864.252520] [] obd_setup+0x167/0x540 [obdclass] [ 4864.256683] [] class_setup+0x54f/0x830 [obdclass] [ 4864.260337] [] class_process_config+0x149b/0x2660 [obdclass] [ 4864.263962] [] do_lcfg+0x263/0x520 [obdclass] [ 4864.266384] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4864.269417] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4864.273135] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4864.278028] [] ? __mutex_init+0x56/0x60 [ 4864.281118] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4864.284111] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4864.287313] [] mount_nodev+0x4d/0xb0 [ 4864.291466] [] lustre_mount+0x18/0x20 [lustre] [ 4864.293916] [] mount_fs+0x39/0x1b0 [ 4864.296410] [] vfs_kern_mount+0x67/0x110 [ 4864.298753] [] do_mount+0x1ef/0xce0 [ 4864.300713] [] ? copy_mount_options+0x39/0x1b0 [ 4864.305595] [] SyS_mount+0x83/0xd0 [ 4864.308450] [] system_call_fastpath+0x1f/0x24 [ 4864.311570] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 4864.313743] in_atomic(): 1, irqs_disabled(): 0, pid: 12405, name: mount.lustre [ 4864.316717] CPU: 1 PID: 12405 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4864.321797] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4864.324909] Call Trace: [ 4864.326509] [] dump_stack+0x19/0x1b [ 4864.330015] [] __might_sleep+0xd9/0x100 [ 4864.332330] [] __kmalloc+0x73/0x340 [ 4864.334239] [] ? getdqbuf+0x14/0x40 [ 4864.338587] [] getdqbuf+0x14/0x40 [ 4864.341157] [] find_tree_dqentry+0xaf/0x240 [ 4864.345203] [] find_tree_dqentry+0x1aa/0x240 [ 4864.347864] [] find_tree_dqentry+0x1aa/0x240 [ 4864.349987] [] find_tree_dqentry+0x1aa/0x240 [ 4864.352101] [] qtree_read_dquot+0x14c/0x380 [ 4864.357012] [] v2_read_dquot+0x2b/0x30 [ 4864.359210] [] dquot_acquire+0xe4/0x130 [ 4864.361828] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4864.366071] [] dqget+0x3fb/0x460 [ 4864.367714] [] __dquot_initialize+0x12d/0x230 [ 4864.374663] [] ? __free_pages+0x25/0x30 [ 4864.378885] [] dquot_initialize+0x13/0x20 [ 4864.383015] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4864.385794] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4864.389869] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4864.392360] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4864.395440] [] obd_setup+0x167/0x540 [obdclass] [ 4864.397932] [] class_setup+0x54f/0x830 [obdclass] [ 4864.401692] [] class_process_config+0x149b/0x2660 [obdclass] [ 4864.405183] [] do_lcfg+0x263/0x520 [obdclass] [ 4864.407599] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4864.410569] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4864.413626] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4864.418826] [] ? __mutex_init+0x56/0x60 [ 4864.426170] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4864.429212] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4864.431728] [] mount_nodev+0x4d/0xb0 [ 4864.434595] [] lustre_mount+0x18/0x20 [lustre] [ 4864.436278] [] mount_fs+0x39/0x1b0 [ 4864.441649] [] vfs_kern_mount+0x67/0x110 [ 4864.443858] [] do_mount+0x1ef/0xce0 [ 4864.446832] [] ? copy_mount_options+0x39/0x1b0 [ 4864.449553] [] SyS_mount+0x83/0xd0 [ 4864.451688] [] system_call_fastpath+0x1f/0x24 [ 4864.454672] BUG: scheduling while atomic: mount.lustre/12405/0x10000002 [ 4864.457692] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4864.483799] CPU: 1 PID: 12405 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4864.488706] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4864.494836] Call Trace: [ 4864.496310] [] dump_stack+0x19/0x1b [ 4864.498093] [] __schedule_bug+0x64/0x72 [ 4864.499923] [] __schedule+0x791/0x7d0 [ 4864.501699] [] __cond_resched+0x26/0x30 [ 4864.503617] [] _cond_resched+0x3a/0x50 [ 4864.508201] [] __kmalloc+0x78/0x340 [ 4864.511656] [] ? getdqbuf+0x14/0x40 [ 4864.513611] [] getdqbuf+0x14/0x40 [ 4864.515000] [] find_tree_dqentry+0xaf/0x240 [ 4864.517952] [] find_tree_dqentry+0x1aa/0x240 [ 4864.521739] [] find_tree_dqentry+0x1aa/0x240 [ 4864.525070] [] find_tree_dqentry+0x1aa/0x240 [ 4864.527469] [] qtree_read_dquot+0x14c/0x380 [ 4864.531299] [] v2_read_dquot+0x2b/0x30 [ 4864.534308] [] dquot_acquire+0xe4/0x130 [ 4864.538294] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4864.541220] [] dqget+0x3fb/0x460 [ 4864.542774] [] __dquot_initialize+0x12d/0x230 [ 4864.544946] [] ? __free_pages+0x25/0x30 [ 4864.547245] [] dquot_initialize+0x13/0x20 [ 4864.549827] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4864.553427] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4864.558616] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4864.564515] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4864.567537] [] obd_setup+0x167/0x540 [obdclass] [ 4864.570223] [] class_setup+0x54f/0x830 [obdclass] [ 4864.574327] [] class_process_config+0x149b/0x2660 [obdclass] [ 4864.577458] [] do_lcfg+0x263/0x520 [obdclass] [ 4864.579738] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4864.583128] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4864.585989] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4864.589871] [] ? __mutex_init+0x56/0x60 [ 4864.595355] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4864.597835] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4864.601200] [] mount_nodev+0x4d/0xb0 [ 4864.605145] [] lustre_mount+0x18/0x20 [lustre] [ 4864.611615] [] mount_fs+0x39/0x1b0 [ 4864.614871] [] vfs_kern_mount+0x67/0x110 [ 4864.617240] [] do_mount+0x1ef/0xce0 [ 4864.620415] [] ? copy_mount_options+0x39/0x1b0 [ 4864.624249] [] SyS_mount+0x83/0xd0 [ 4864.626307] [] system_call_fastpath+0x1f/0x24 [ 4864.628859] BUG: scheduling while atomic: mount.lustre/12405/0x00000002 [ 4864.631314] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4864.660240] CPU: 0 PID: 12405 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4864.664888] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4864.668979] Call Trace: [ 4864.670042] [] dump_stack+0x19/0x1b [ 4864.673945] [] __schedule_bug+0x64/0x72 [ 4864.676145] [] __schedule+0x791/0x7d0 [ 4864.677910] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4864.681560] [] ? bit_wait+0x50/0x50 [ 4864.683231] [] schedule+0x29/0x70 [ 4864.685501] [] schedule_timeout+0x209/0x290 [ 4864.688219] [] ? kvm_clock_read+0x33/0x40 [ 4864.690590] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4864.695926] [] ? ktime_get_ts64+0x4c/0xf0 [ 4864.698438] [] ? bit_wait+0x50/0x50 [ 4864.700244] [] io_schedule_timeout+0xad/0x130 [ 4864.703246] [] io_schedule+0x18/0x20 [ 4864.704838] [] bit_wait_io+0x11/0x50 [ 4864.706590] [] __wait_on_bit+0x65/0x90 [ 4864.708757] [] ? bit_wait+0x50/0x50 [ 4864.712755] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4864.715544] [] ? wake_bit_function+0x40/0x40 [ 4864.717717] [] __wait_on_buffer+0x2a/0x30 [ 4864.721744] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4864.725778] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4864.728447] [] read_blk+0x4c/0x60 [ 4864.730280] [] find_tree_dqentry+0x47/0x240 [ 4864.732467] [] find_tree_dqentry+0x1aa/0x240 [ 4864.734647] [] find_tree_dqentry+0x1aa/0x240 [ 4864.738665] [] find_tree_dqentry+0x1aa/0x240 [ 4864.741995] [] qtree_read_dquot+0x14c/0x380 [ 4864.745920] [] v2_read_dquot+0x2b/0x30 [ 4864.750045] [] dquot_acquire+0xe4/0x130 [ 4864.759256] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4864.761701] [] dqget+0x3fb/0x460 [ 4864.763237] [] __dquot_initialize+0x12d/0x230 [ 4864.764757] [] dquot_initialize+0x13/0x20 [ 4864.766157] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4864.771025] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4864.775473] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4864.778371] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4864.782024] [] obd_setup+0x167/0x540 [obdclass] [ 4864.787521] [] class_setup+0x54f/0x830 [obdclass] [ 4864.792224] [] class_process_config+0x149b/0x2660 [obdclass] [ 4864.795091] [] do_lcfg+0x263/0x520 [obdclass] [ 4864.799423] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4864.801917] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4864.805348] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4864.809207] [] ? __mutex_init+0x56/0x60 [ 4864.812751] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4864.815084] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4864.817940] [] mount_nodev+0x4d/0xb0 [ 4864.819459] [] lustre_mount+0x18/0x20 [lustre] [ 4864.821669] [] mount_fs+0x39/0x1b0 [ 4864.823894] [] vfs_kern_mount+0x67/0x110 [ 4864.825974] [] do_mount+0x1ef/0xce0 [ 4864.827984] [] ? copy_mount_options+0x39/0x1b0 [ 4864.830692] [] SyS_mount+0x83/0xd0 [ 4864.832939] [] system_call_fastpath+0x1f/0x24 [ 4865.062077] LustreError: 12433:0:(ldlm_lib.c:1113:target_handle_connect()) lustre-MDT0001: not available for connect from 0@lo (no target). If you are running an HA pair check that the target is mounted on the other server. [ 4865.090614] Lustre: lustre-MDT0000: Imperative Recovery not enabled, recovery window 60-180 [ 4866.724192] Lustre: DEBUG MARKER: oleg401-server.virtnet: executing set_default_debug -1 all [ 4870.094421] LustreError: 12433:0:(ldlm_lib.c:1113:target_handle_connect()) lustre-MDT0001: not available for connect from 0@lo (no target). If you are running an HA pair check that the target is mounted on the other server. [ 4871.079627] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 4871.082283] in_atomic(): 1, irqs_disabled(): 0, pid: 13295, name: mount.lustre [ 4871.086482] CPU: 2 PID: 13295 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4871.091656] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4871.095788] Call Trace: [ 4871.096664] [] dump_stack+0x19/0x1b [ 4871.101825] [] __might_sleep+0xd9/0x100 [ 4871.105520] [] kmem_cache_alloc+0x4f/0x2e0 [ 4871.110052] [] alloc_vfsmnt+0x24/0x240 [ 4871.112605] [] vfs_kern_mount+0x36/0x110 [ 4871.116111] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4871.120595] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4871.123616] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4871.126067] [] obd_setup+0x167/0x540 [obdclass] [ 4871.134089] [] class_setup+0x54f/0x830 [obdclass] [ 4871.136491] [] class_process_config+0x149b/0x2660 [obdclass] [ 4871.138608] [] do_lcfg+0x263/0x520 [obdclass] [ 4871.140834] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4871.143109] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4871.145669] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4871.148312] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4871.150734] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4871.156248] [] mount_nodev+0x4d/0xb0 [ 4871.160277] [] lustre_mount+0x18/0x20 [lustre] [ 4871.164844] [] mount_fs+0x39/0x1b0 [ 4871.168712] [] vfs_kern_mount+0x67/0x110 [ 4871.173849] [] do_mount+0x1ef/0xce0 [ 4871.178274] [] ? copy_mount_options+0x39/0x1b0 [ 4871.182410] [] SyS_mount+0x83/0xd0 [ 4871.186298] [] system_call_fastpath+0x1f/0x24 [ 4871.190548] BUG: scheduling while atomic: mount.lustre/13295/0x10000002 [ 4871.197158] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4871.224823] CPU: 2 PID: 13295 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4871.230432] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4871.233377] Call Trace: [ 4871.234123] [] dump_stack+0x19/0x1b [ 4871.235818] [] __schedule_bug+0x64/0x72 [ 4871.237775] [] __schedule+0x791/0x7d0 [ 4871.239429] [] ? alloc_vfsmnt+0x24/0x240 [ 4871.241285] [] __cond_resched+0x26/0x30 [ 4871.243217] [] _cond_resched+0x3a/0x50 [ 4871.245066] [] kmem_cache_alloc+0x54/0x2e0 [ 4871.246873] [] alloc_vfsmnt+0x24/0x240 [ 4871.248621] [] vfs_kern_mount+0x36/0x110 [ 4871.250157] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4871.252538] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4871.255151] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4871.257693] [] obd_setup+0x167/0x540 [obdclass] [ 4871.259987] [] class_setup+0x54f/0x830 [obdclass] [ 4871.262408] [] class_process_config+0x149b/0x2660 [obdclass] [ 4871.268715] [] do_lcfg+0x263/0x520 [obdclass] [ 4871.274993] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4871.280852] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4871.292248] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4871.297101] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4871.301577] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4871.305212] [] mount_nodev+0x4d/0xb0 [ 4871.307135] [] lustre_mount+0x18/0x20 [lustre] [ 4871.309239] [] mount_fs+0x39/0x1b0 [ 4871.310983] [] vfs_kern_mount+0x67/0x110 [ 4871.312737] [] do_mount+0x1ef/0xce0 [ 4871.314462] [] ? copy_mount_options+0x39/0x1b0 [ 4871.316520] [] SyS_mount+0x83/0xd0 [ 4871.318240] [] system_call_fastpath+0x1f/0x24 [ 4871.340670] BUG: scheduling while atomic: mount.lustre/13295/0x00000002 [ 4871.346225] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4871.379469] CPU: 3 PID: 13295 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4871.386799] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4871.392226] Call Trace: [ 4871.393214] [] dump_stack+0x19/0x1b [ 4871.395200] [] __schedule_bug+0x64/0x72 [ 4871.397593] [] __schedule+0x791/0x7d0 [ 4871.401026] [] ? bit_wait+0x50/0x50 [ 4871.404436] [] schedule+0x29/0x70 [ 4871.405928] [] schedule_timeout+0x209/0x290 [ 4871.409720] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4871.412456] [] ? kvm_clock_read+0x33/0x40 [ 4871.414580] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4871.416344] [] ? bit_wait+0x50/0x50 [ 4871.418624] [] io_schedule_timeout+0xad/0x130 [ 4871.421690] [] io_schedule+0x18/0x20 [ 4871.425423] [] bit_wait_io+0x11/0x50 [ 4871.428161] [] __wait_on_bit+0x65/0x90 [ 4871.430769] [] ? bit_wait+0x50/0x50 [ 4871.432731] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4871.436997] [] ? wake_bit_function+0x40/0x40 [ 4871.440194] [] __wait_on_buffer+0x2a/0x30 [ 4871.444000] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 4871.447480] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 4871.451045] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 4871.454084] [] ? do_raw_spin_unlock+0x49/0x90 [ 4871.455957] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4871.458390] [] mount_bdev+0x1b0/0x1f0 [ 4871.460259] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4871.463006] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4871.468554] [] mount_fs+0x39/0x1b0 [ 4871.472488] [] vfs_kern_mount+0x67/0x110 [ 4871.476635] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4871.480775] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4871.486782] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4871.489493] [] obd_setup+0x167/0x540 [obdclass] [ 4871.496069] [] class_setup+0x54f/0x830 [obdclass] [ 4871.500603] [] class_process_config+0x149b/0x2660 [obdclass] [ 4871.503283] [] do_lcfg+0x263/0x520 [obdclass] [ 4871.505146] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4871.507502] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4871.509663] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4871.511902] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4871.514332] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4871.516398] [] mount_nodev+0x4d/0xb0 [ 4871.518191] [] lustre_mount+0x18/0x20 [lustre] [ 4871.520177] [] mount_fs+0x39/0x1b0 [ 4871.521917] [] vfs_kern_mount+0x67/0x110 [ 4871.523700] [] do_mount+0x1ef/0xce0 [ 4871.525311] [] ? copy_mount_options+0x39/0x1b0 [ 4871.527157] [] SyS_mount+0x83/0xd0 [ 4871.528876] [] system_call_fastpath+0x1f/0x24 [ 4871.532377] BUG: scheduling while atomic: mount.lustre/13295/0x00000002 [ 4871.535137] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4871.564582] CPU: 2 PID: 13295 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4871.569055] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4871.574622] Call Trace: [ 4871.576274] [] dump_stack+0x19/0x1b [ 4871.583014] [] __schedule_bug+0x64/0x72 [ 4871.585713] [] __schedule+0x791/0x7d0 [ 4871.587736] [] ? bit_wait+0x50/0x50 [ 4871.590511] [] schedule+0x29/0x70 [ 4871.593495] [] schedule_timeout+0x209/0x290 [ 4871.596634] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4871.599411] [] ? kvm_clock_read+0x33/0x40 [ 4871.602413] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4871.604439] [] ? bit_wait+0x50/0x50 [ 4871.609177] [] io_schedule_timeout+0xad/0x130 [ 4871.612442] [] io_schedule+0x18/0x20 [ 4871.614704] [] bit_wait_io+0x11/0x50 [ 4871.616738] [] __wait_on_bit+0x65/0x90 [ 4871.619264] [] ? bit_wait+0x50/0x50 [ 4871.621639] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4871.625241] [] ? wake_bit_function+0x40/0x40 [ 4871.628387] [] __wait_on_buffer+0x2a/0x30 [ 4871.632645] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 4871.637094] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 4871.641050] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 4871.645384] [] ? do_raw_spin_unlock+0x49/0x90 [ 4871.649184] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4871.652294] [] mount_bdev+0x1b0/0x1f0 [ 4871.654727] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4871.659790] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4871.663047] [] mount_fs+0x39/0x1b0 [ 4871.666479] [] vfs_kern_mount+0x67/0x110 [ 4871.669297] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4871.673121] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4871.675959] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4871.679987] [] obd_setup+0x167/0x540 [obdclass] [ 4871.683894] [] class_setup+0x54f/0x830 [obdclass] [ 4871.687024] [] class_process_config+0x149b/0x2660 [obdclass] [ 4871.690292] [] do_lcfg+0x263/0x520 [obdclass] [ 4871.692220] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4871.696488] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4871.700214] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4871.704197] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4871.709294] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4871.713476] [] mount_nodev+0x4d/0xb0 [ 4871.716160] [] lustre_mount+0x18/0x20 [lustre] [ 4871.718481] [] mount_fs+0x39/0x1b0 [ 4871.720166] [] vfs_kern_mount+0x67/0x110 [ 4871.724188] [] do_mount+0x1ef/0xce0 [ 4871.727305] [] ? copy_mount_options+0x39/0x1b0 [ 4871.730446] [] SyS_mount+0x83/0xd0 [ 4871.733467] [] system_call_fastpath+0x1f/0x24 [ 4871.739559] BUG: scheduling while atomic: mount.lustre/13295/0x10000002 [ 4871.742214] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4871.773961] CPU: 2 PID: 13295 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4871.778540] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4871.781551] Call Trace: [ 4871.783723] [] dump_stack+0x19/0x1b [ 4871.788628] [] __schedule_bug+0x64/0x72 [ 4871.791205] [] __schedule+0x791/0x7d0 [ 4871.793844] [] __cond_resched+0x26/0x30 [ 4871.795877] [] _cond_resched+0x3a/0x50 [ 4871.797718] [] wait_for_completion+0x42/0x140 [ 4871.799957] [] kthread_create_on_node+0xa8/0x140 [ 4871.805020] [] ? bit_wait+0x50/0x50 [ 4871.810045] [] ? commit_timeout+0x10/0x10 [jbd2] [ 4871.813097] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 4871.820468] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 4871.825608] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 4871.831102] [] ? do_raw_spin_unlock+0x49/0x90 [ 4871.833197] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4871.836037] [] mount_bdev+0x1b0/0x1f0 [ 4871.837875] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4871.840506] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4871.842796] [] mount_fs+0x39/0x1b0 [ 4871.844450] [] vfs_kern_mount+0x67/0x110 [ 4871.846475] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4871.848785] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4871.854324] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4871.860000] [] obd_setup+0x167/0x540 [obdclass] [ 4871.865580] [] class_setup+0x54f/0x830 [obdclass] [ 4871.871287] [] class_process_config+0x149b/0x2660 [obdclass] [ 4871.876074] [] do_lcfg+0x263/0x520 [obdclass] [ 4871.879006] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4871.882192] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4871.884561] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4871.889207] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4871.892361] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4871.894812] [] mount_nodev+0x4d/0xb0 [ 4871.896675] [] lustre_mount+0x18/0x20 [lustre] [ 4871.902579] [] mount_fs+0x39/0x1b0 [ 4871.904096] [] vfs_kern_mount+0x67/0x110 [ 4871.907964] [] do_mount+0x1ef/0xce0 [ 4871.910431] [] ? copy_mount_options+0x39/0x1b0 [ 4871.913047] [] SyS_mount+0x83/0xd0 [ 4871.915046] [] system_call_fastpath+0x1f/0x24 [ 4871.917281] BUG: scheduling while atomic: mount.lustre/13295/0x00000002 [ 4871.921021] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4871.968644] CPU: 3 PID: 13295 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4871.972802] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4871.985707] Call Trace: [ 4871.987168] [] dump_stack+0x19/0x1b [ 4871.989724] [] __schedule_bug+0x64/0x72 [ 4871.992344] [] __schedule+0x791/0x7d0 [ 4871.995630] [] schedule+0x29/0x70 [ 4871.997284] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 4872.000904] [] ? wake_up_atomic_t+0x30/0x30 [ 4872.005576] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 4872.009050] [] ? do_raw_spin_unlock+0x49/0x90 [ 4872.012124] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4872.015351] [] mount_bdev+0x1b0/0x1f0 [ 4872.018075] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4872.020815] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4872.023315] [] mount_fs+0x39/0x1b0 [ 4872.027301] [] vfs_kern_mount+0x67/0x110 [ 4872.032885] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4872.035914] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4872.038453] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4872.040776] [] obd_setup+0x167/0x540 [obdclass] [ 4872.044053] [] class_setup+0x54f/0x830 [obdclass] [ 4872.046726] [] class_process_config+0x149b/0x2660 [obdclass] [ 4872.050800] [] do_lcfg+0x263/0x520 [obdclass] [ 4872.055241] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4872.064101] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4872.068218] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4872.071787] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4872.075486] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4872.078121] [] mount_nodev+0x4d/0xb0 [ 4872.080903] [] lustre_mount+0x18/0x20 [lustre] [ 4872.084566] [] mount_fs+0x39/0x1b0 [ 4872.088064] [] vfs_kern_mount+0x67/0x110 [ 4872.090133] [] do_mount+0x1ef/0xce0 [ 4872.091913] [] ? copy_mount_options+0x39/0x1b0 [ 4872.095551] [] SyS_mount+0x83/0xd0 [ 4872.096944] [] system_call_fastpath+0x1f/0x24 [ 4872.104363] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 4872.106787] in_atomic(): 1, irqs_disabled(): 0, pid: 13295, name: mount.lustre [ 4872.109246] CPU: 2 PID: 13295 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4872.113316] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4872.118593] Call Trace: [ 4872.123637] [] dump_stack+0x19/0x1b [ 4872.125664] [] __might_sleep+0xd9/0x100 [ 4872.128980] [] __kmalloc+0x73/0x340 [ 4872.132930] [] ? __debug_object_init+0x249/0x480 [ 4872.135163] [] ? __alloc_workqueue_key+0x261/0x480 [ 4872.141064] [] __alloc_workqueue_key+0x261/0x480 [ 4872.145808] [] ? do_raw_spin_unlock+0x49/0x90 [ 4872.148873] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 4872.158052] [] mount_bdev+0x1b0/0x1f0 [ 4872.160146] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4872.162768] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4872.164829] [] mount_fs+0x39/0x1b0 [ 4872.167449] [] vfs_kern_mount+0x67/0x110 [ 4872.169858] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4872.172685] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4872.176989] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4872.180326] [] obd_setup+0x167/0x540 [obdclass] [ 4872.184545] [] class_setup+0x54f/0x830 [obdclass] [ 4872.187821] [] class_process_config+0x149b/0x2660 [obdclass] [ 4872.195335] [] do_lcfg+0x263/0x520 [obdclass] [ 4872.197741] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4872.200450] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4872.206524] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4872.220095] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4872.222559] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4872.225109] [] mount_nodev+0x4d/0xb0 [ 4872.227134] [] lustre_mount+0x18/0x20 [lustre] [ 4872.229346] [] mount_fs+0x39/0x1b0 [ 4872.237502] [] vfs_kern_mount+0x67/0x110 [ 4872.241497] [] do_mount+0x1ef/0xce0 [ 4872.245470] [] ? copy_mount_options+0x39/0x1b0 [ 4872.250749] [] SyS_mount+0x83/0xd0 [ 4872.256994] [] system_call_fastpath+0x1f/0x24 [ 4872.258920] BUG: scheduling while atomic: mount.lustre/13295/0x10000002 [ 4872.264683] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4872.289775] CPU: 2 PID: 13295 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4872.294191] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4872.300143] Call Trace: [ 4872.301594] [] dump_stack+0x19/0x1b [ 4872.303804] [] __schedule_bug+0x64/0x72 [ 4872.307463] [] __schedule+0x791/0x7d0 [ 4872.309632] [] __cond_resched+0x26/0x30 [ 4872.313406] [] _cond_resched+0x3a/0x50 [ 4872.316428] [] __kmalloc+0x78/0x340 [ 4872.318444] [] ? __debug_object_init+0x249/0x480 [ 4872.321071] [] ? __alloc_workqueue_key+0x261/0x480 [ 4872.327940] [] __alloc_workqueue_key+0x261/0x480 [ 4872.330444] [] ? do_raw_spin_unlock+0x49/0x90 [ 4872.333275] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 4872.338616] [] mount_bdev+0x1b0/0x1f0 [ 4872.342710] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4872.346844] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4872.349185] [] mount_fs+0x39/0x1b0 [ 4872.350685] [] vfs_kern_mount+0x67/0x110 [ 4872.352895] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4872.358561] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4872.365029] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4872.371157] [] obd_setup+0x167/0x540 [obdclass] [ 4872.376591] [] class_setup+0x54f/0x830 [obdclass] [ 4872.381863] [] class_process_config+0x149b/0x2660 [obdclass] [ 4872.387102] [] do_lcfg+0x263/0x520 [obdclass] [ 4872.392273] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4872.394742] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4872.399241] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4872.405069] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4872.407999] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4872.411937] [] mount_nodev+0x4d/0xb0 [ 4872.416141] [] lustre_mount+0x18/0x20 [lustre] [ 4872.420029] [] mount_fs+0x39/0x1b0 [ 4872.421956] [] vfs_kern_mount+0x67/0x110 [ 4872.424108] [] do_mount+0x1ef/0xce0 [ 4872.426150] [] ? copy_mount_options+0x39/0x1b0 [ 4872.432821] [] SyS_mount+0x83/0xd0 [ 4872.438844] [] system_call_fastpath+0x1f/0x24 [ 4872.448284] BUG: scheduling while atomic: mount.lustre/13295/0x00000002 [ 4872.451552] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4872.511673] CPU: 3 PID: 13295 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4872.517418] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4872.521411] Call Trace: [ 4872.522458] [] dump_stack+0x19/0x1b [ 4872.525300] [] __schedule_bug+0x64/0x72 [ 4872.527632] [] __schedule+0x791/0x7d0 [ 4872.529676] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4872.533842] [] ? bit_wait+0x50/0x50 [ 4872.537513] [] schedule+0x29/0x70 [ 4872.540082] [] schedule_timeout+0x209/0x290 [ 4872.544215] [] ? kvm_clock_read+0x33/0x40 [ 4872.546481] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4872.548818] [] ? ktime_get_ts64+0x4c/0xf0 [ 4872.550931] [] ? bit_wait+0x50/0x50 [ 4872.552869] [] io_schedule_timeout+0xad/0x130 [ 4872.554871] [] io_schedule+0x18/0x20 [ 4872.556612] [] bit_wait_io+0x11/0x50 [ 4872.558581] [] __wait_on_bit+0x65/0x90 [ 4872.564052] [] ? bit_wait+0x50/0x50 [ 4872.571088] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4872.576802] [] ? wake_bit_function+0x40/0x40 [ 4872.582045] [] __wait_on_buffer+0x2a/0x30 [ 4872.584458] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4872.591145] [] ? mark_page_accessed+0xd8/0xe0 [ 4872.596969] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4872.600843] [] v2_read_header+0x1f/0x50 [ 4872.603587] [] v2_check_quota_file+0x2b/0x70 [ 4872.606966] [] ? igrab+0x36/0x60 [ 4872.611522] [] vfs_load_quota_inode+0x279/0x570 [ 4872.614245] [] ? unlock_new_inode+0x55/0x80 [ 4872.619332] [] dquot_enable+0xf0/0x110 [ 4872.623851] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4872.626173] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4872.630828] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4872.636839] [] mount_bdev+0x1b0/0x1f0 [ 4872.639241] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4872.642831] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4872.644700] [] mount_fs+0x39/0x1b0 [ 4872.647440] [] vfs_kern_mount+0x67/0x110 [ 4872.650192] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4872.653868] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4872.658469] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4872.662786] [] obd_setup+0x167/0x540 [obdclass] [ 4872.667594] [] class_setup+0x54f/0x830 [obdclass] [ 4872.670241] [] class_process_config+0x149b/0x2660 [obdclass] [ 4872.672871] [] do_lcfg+0x263/0x520 [obdclass] [ 4872.674891] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4872.677966] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4872.680360] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4872.683095] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4872.685100] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4872.688385] [] mount_nodev+0x4d/0xb0 [ 4872.691262] [] lustre_mount+0x18/0x20 [lustre] [ 4872.693697] [] mount_fs+0x39/0x1b0 [ 4872.700323] [] vfs_kern_mount+0x67/0x110 [ 4872.703737] [] do_mount+0x1ef/0xce0 [ 4872.708772] [] ? copy_mount_options+0x39/0x1b0 [ 4872.711337] [] SyS_mount+0x83/0xd0 [ 4872.718200] [] system_call_fastpath+0x1f/0x24 [ 4872.724291] BUG: scheduling while atomic: mount.lustre/13295/0x00000002 [ 4872.729027] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4872.768443] CPU: 3 PID: 13295 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4872.774058] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4872.780073] Call Trace: [ 4872.781868] [] dump_stack+0x19/0x1b [ 4872.784246] [] __schedule_bug+0x64/0x72 [ 4872.786216] [] __schedule+0x791/0x7d0 [ 4872.789747] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4872.793761] [] ? bit_wait+0x50/0x50 [ 4872.797735] [] schedule+0x29/0x70 [ 4872.799640] [] schedule_timeout+0x209/0x290 [ 4872.801593] [] ? kvm_clock_read+0x33/0x40 [ 4872.803679] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4872.806053] [] ? ktime_get_ts64+0x4c/0xf0 [ 4872.808330] [] ? bit_wait+0x50/0x50 [ 4872.810361] [] io_schedule_timeout+0xad/0x130 [ 4872.813290] [] io_schedule+0x18/0x20 [ 4872.817900] [] bit_wait_io+0x11/0x50 [ 4872.822149] [] __wait_on_bit+0x65/0x90 [ 4872.824218] [] ? bit_wait+0x50/0x50 [ 4872.833730] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4872.836476] [] ? wake_bit_function+0x40/0x40 [ 4872.839159] [] __wait_on_buffer+0x2a/0x30 [ 4872.843725] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4872.848286] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4872.853438] [] v2_read_header+0x1f/0x50 [ 4872.855281] [] v2_check_quota_file+0x2b/0x70 [ 4872.860477] [] ? igrab+0x36/0x60 [ 4872.864299] [] vfs_load_quota_inode+0x279/0x570 [ 4872.867371] [] ? unlock_new_inode+0x55/0x80 [ 4872.869345] [] dquot_enable+0xf0/0x110 [ 4872.871327] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4872.874065] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4872.878521] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4872.881345] [] mount_bdev+0x1b0/0x1f0 [ 4872.884521] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4872.888120] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4872.891101] [] mount_fs+0x39/0x1b0 [ 4872.892821] [] vfs_kern_mount+0x67/0x110 [ 4872.895706] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4872.897881] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4872.901400] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4872.904145] [] obd_setup+0x167/0x540 [obdclass] [ 4872.907566] [] class_setup+0x54f/0x830 [obdclass] [ 4872.911954] [] class_process_config+0x149b/0x2660 [obdclass] [ 4872.916411] [] do_lcfg+0x263/0x520 [obdclass] [ 4872.920828] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4872.926727] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4872.929946] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4872.932183] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4872.935248] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4872.939603] [] mount_nodev+0x4d/0xb0 [ 4872.941188] [] lustre_mount+0x18/0x20 [lustre] [ 4872.943153] [] mount_fs+0x39/0x1b0 [ 4872.944504] [] vfs_kern_mount+0x67/0x110 [ 4872.945998] [] do_mount+0x1ef/0xce0 [ 4872.947478] [] ? copy_mount_options+0x39/0x1b0 [ 4872.951494] [] SyS_mount+0x83/0xd0 [ 4872.956664] [] system_call_fastpath+0x1f/0x24 [ 4872.960133] BUG: scheduling while atomic: mount.lustre/13295/0x00000002 [ 4872.963045] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4872.989543] CPU: 2 PID: 13295 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4872.993846] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4872.997110] Call Trace: [ 4872.997832] [] dump_stack+0x19/0x1b [ 4872.999650] [] __schedule_bug+0x64/0x72 [ 4873.004472] [] __schedule+0x791/0x7d0 [ 4873.008636] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4873.014057] [] ? bit_wait+0x50/0x50 [ 4873.016761] [] schedule+0x29/0x70 [ 4873.020482] [] schedule_timeout+0x209/0x290 [ 4873.023540] [] ? kvm_clock_read+0x33/0x40 [ 4873.025303] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4873.027047] [] ? ktime_get_ts64+0x4c/0xf0 [ 4873.028666] [] ? bit_wait+0x50/0x50 [ 4873.030335] [] io_schedule_timeout+0xad/0x130 [ 4873.032292] [] io_schedule+0x18/0x20 [ 4873.033949] [] bit_wait_io+0x11/0x50 [ 4873.035862] [] __wait_on_bit+0x65/0x90 [ 4873.037597] [] ? bit_wait+0x50/0x50 [ 4873.039517] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4873.045019] [] ? wake_bit_function+0x40/0x40 [ 4873.048862] [] __wait_on_buffer+0x2a/0x30 [ 4873.052474] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4873.068692] [] ? mark_page_accessed+0xd8/0xe0 [ 4873.072593] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4873.077147] [] v2_read_header+0x1f/0x50 [ 4873.083170] [] v2_check_quota_file+0x2b/0x70 [ 4873.087433] [] ? igrab+0x36/0x60 [ 4873.092472] [] vfs_load_quota_inode+0x279/0x570 [ 4873.094298] [] ? unlock_new_inode+0x55/0x80 [ 4873.096270] [] dquot_enable+0xf0/0x110 [ 4873.097814] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4873.100251] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4873.102559] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4873.104945] [] mount_bdev+0x1b0/0x1f0 [ 4873.106734] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4873.112170] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4873.116817] [] mount_fs+0x39/0x1b0 [ 4873.121726] [] vfs_kern_mount+0x67/0x110 [ 4873.126866] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4873.131089] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4873.135925] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4873.139822] [] obd_setup+0x167/0x540 [obdclass] [ 4873.151851] [] class_setup+0x54f/0x830 [obdclass] [ 4873.156939] [] class_process_config+0x149b/0x2660 [obdclass] [ 4873.161269] [] do_lcfg+0x263/0x520 [obdclass] [ 4873.163844] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4873.168937] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4873.173730] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4873.177862] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4873.180522] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4873.182961] [] mount_nodev+0x4d/0xb0 [ 4873.184967] [] lustre_mount+0x18/0x20 [lustre] [ 4873.187378] [] mount_fs+0x39/0x1b0 [ 4873.188965] [] vfs_kern_mount+0x67/0x110 [ 4873.192754] [] do_mount+0x1ef/0xce0 [ 4873.196133] [] ? copy_mount_options+0x39/0x1b0 [ 4873.199736] [] SyS_mount+0x83/0xd0 [ 4873.202851] [] system_call_fastpath+0x1f/0x24 [ 4873.207144] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 4873.214274] in_atomic(): 1, irqs_disabled(): 0, pid: 13295, name: mount.lustre [ 4873.219133] CPU: 3 PID: 13295 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4873.224796] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4873.229721] Call Trace: [ 4873.230492] [] dump_stack+0x19/0x1b [ 4873.231970] [] __might_sleep+0xd9/0x100 [ 4873.233547] [] mutex_lock+0x20/0x40 [ 4873.235513] [] vfs_load_quota_inode+0x2d8/0x570 [ 4873.237691] [] dquot_enable+0xf0/0x110 [ 4873.239764] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4873.245191] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4873.250104] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4873.257129] [] mount_bdev+0x1b0/0x1f0 [ 4873.260923] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4873.263506] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4873.265116] [] mount_fs+0x39/0x1b0 [ 4873.271709] [] vfs_kern_mount+0x67/0x110 [ 4873.275623] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4873.279542] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4873.283374] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4873.289733] [] obd_setup+0x167/0x540 [obdclass] [ 4873.293813] [] class_setup+0x54f/0x830 [obdclass] [ 4873.297797] [] class_process_config+0x149b/0x2660 [obdclass] [ 4873.302554] [] do_lcfg+0x263/0x520 [obdclass] [ 4873.304744] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4873.307765] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4873.310637] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4873.313617] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4873.316628] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4873.322344] [] mount_nodev+0x4d/0xb0 [ 4873.327692] [] lustre_mount+0x18/0x20 [lustre] [ 4873.335454] [] mount_fs+0x39/0x1b0 [ 4873.339731] [] vfs_kern_mount+0x67/0x110 [ 4873.343366] [] do_mount+0x1ef/0xce0 [ 4873.345292] [] ? copy_mount_options+0x39/0x1b0 [ 4873.348845] [] SyS_mount+0x83/0xd0 [ 4873.353872] [] system_call_fastpath+0x1f/0x24 [ 4873.364302] BUG: scheduling while atomic: mount.lustre/13295/0x10000002 [ 4873.370088] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4873.421974] CPU: 3 PID: 13295 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4873.425610] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4873.429903] Call Trace: [ 4873.432118] [] dump_stack+0x19/0x1b [ 4873.434825] [] __schedule_bug+0x64/0x72 [ 4873.437624] [] __schedule+0x791/0x7d0 [ 4873.439826] [] __cond_resched+0x26/0x30 [ 4873.442196] [] _cond_resched+0x3a/0x50 [ 4873.445884] [] mutex_lock+0x25/0x40 [ 4873.448300] [] vfs_load_quota_inode+0x2d8/0x570 [ 4873.450218] [] dquot_enable+0xf0/0x110 [ 4873.452533] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4873.455251] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4873.458717] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4873.463961] [] mount_bdev+0x1b0/0x1f0 [ 4873.466280] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4873.471621] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4873.476818] [] mount_fs+0x39/0x1b0 [ 4873.478744] [] vfs_kern_mount+0x67/0x110 [ 4873.480838] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4873.483410] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4873.486290] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4873.490645] [] obd_setup+0x167/0x540 [obdclass] [ 4873.492065] [] class_setup+0x54f/0x830 [obdclass] [ 4873.494560] [] class_process_config+0x149b/0x2660 [obdclass] [ 4873.498114] [] do_lcfg+0x263/0x520 [obdclass] [ 4873.505437] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4873.510359] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4873.514965] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4873.521947] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4873.525699] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4873.528280] [] mount_nodev+0x4d/0xb0 [ 4873.531978] [] lustre_mount+0x18/0x20 [lustre] [ 4873.535368] [] mount_fs+0x39/0x1b0 [ 4873.537110] [] vfs_kern_mount+0x67/0x110 [ 4873.541678] [] do_mount+0x1ef/0xce0 [ 4873.543288] [] ? copy_mount_options+0x39/0x1b0 [ 4873.545269] [] SyS_mount+0x83/0xd0 [ 4873.547048] [] system_call_fastpath+0x1f/0x24 [ 4873.549669] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 4873.553509] BUG: scheduling while atomic: mount.lustre/13295/0x00000002 [ 4873.559428] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4873.591151] CPU: 2 PID: 13295 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4873.596597] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4873.600639] Call Trace: [ 4873.602964] [] dump_stack+0x19/0x1b [ 4873.605032] [] __schedule_bug+0x64/0x72 [ 4873.610972] [] __schedule+0x791/0x7d0 [ 4873.613387] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4873.616462] [] ? bit_wait+0x50/0x50 [ 4873.618833] [] schedule+0x29/0x70 [ 4873.621018] [] schedule_timeout+0x209/0x290 [ 4873.624291] [] ? kvm_clock_read+0x33/0x40 [ 4873.626826] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4873.630080] [] ? ktime_get_ts64+0x4c/0xf0 [ 4873.632346] [] ? bit_wait+0x50/0x50 [ 4873.634360] [] io_schedule_timeout+0xad/0x130 [ 4873.636097] [] io_schedule+0x18/0x20 [ 4873.638221] [] bit_wait_io+0x11/0x50 [ 4873.640135] [] __wait_on_bit+0x65/0x90 [ 4873.642168] [] ? bit_wait+0x50/0x50 [ 4873.644208] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4873.646856] [] ? wake_bit_function+0x40/0x40 [ 4873.650180] [] __wait_on_buffer+0x2a/0x30 [ 4873.654253] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4873.657419] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4873.661591] [] read_blk+0x4c/0x60 [ 4873.663386] [] find_tree_dqentry+0x47/0x240 [ 4873.668029] [] find_tree_dqentry+0x1aa/0x240 [ 4873.671936] [] find_tree_dqentry+0x1aa/0x240 [ 4873.674899] [] find_tree_dqentry+0x1aa/0x240 [ 4873.678444] [] qtree_read_dquot+0x14c/0x380 [ 4873.681012] [] v2_read_dquot+0x2b/0x30 [ 4873.683131] [] dquot_acquire+0xe4/0x130 [ 4873.685882] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4873.690569] [] dqget+0x3fb/0x460 [ 4873.692958] [] __dquot_initialize+0x12d/0x230 [ 4873.696930] [] ? free_pages.part.76+0x40/0x50 [ 4873.699784] [] dquot_initialize+0x13/0x20 [ 4873.704303] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4873.708820] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4873.713422] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4873.716720] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4873.721258] [] obd_setup+0x167/0x540 [obdclass] [ 4873.723280] [] class_setup+0x54f/0x830 [obdclass] [ 4873.726186] [] class_process_config+0x149b/0x2660 [obdclass] [ 4873.728622] [] do_lcfg+0x263/0x520 [obdclass] [ 4873.730352] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4873.733766] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4873.736719] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4873.740328] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4873.743113] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4873.746691] [] mount_nodev+0x4d/0xb0 [ 4873.749870] [] lustre_mount+0x18/0x20 [lustre] [ 4873.752800] [] mount_fs+0x39/0x1b0 [ 4873.755741] [] vfs_kern_mount+0x67/0x110 [ 4873.760540] [] do_mount+0x1ef/0xce0 [ 4873.762961] [] ? copy_mount_options+0x39/0x1b0 [ 4873.767023] [] SyS_mount+0x83/0xd0 [ 4873.770791] [] system_call_fastpath+0x1f/0x24 [ 4873.774783] BUG: scheduling while atomic: mount.lustre/13295/0x00000002 [ 4873.777069] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4873.804805] CPU: 3 PID: 13295 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4873.807940] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4873.821627] Call Trace: [ 4873.822773] [] dump_stack+0x19/0x1b [ 4873.825265] [] __schedule_bug+0x64/0x72 [ 4873.828988] [] __schedule+0x791/0x7d0 [ 4873.831664] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4873.836201] [] ? bit_wait+0x50/0x50 [ 4873.841189] [] schedule+0x29/0x70 [ 4873.844130] [] schedule_timeout+0x209/0x290 [ 4873.846114] [] ? kvm_clock_read+0x33/0x40 [ 4873.848903] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4873.852857] [] ? ktime_get_ts64+0x4c/0xf0 [ 4873.855153] [] ? bit_wait+0x50/0x50 [ 4873.857759] [] io_schedule_timeout+0xad/0x130 [ 4873.863073] [] io_schedule+0x18/0x20 [ 4873.866642] [] bit_wait_io+0x11/0x50 [ 4873.869374] [] __wait_on_bit+0x65/0x90 [ 4873.872543] [] ? bit_wait+0x50/0x50 [ 4873.875873] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4873.877650] [] ? wake_bit_function+0x40/0x40 [ 4873.882025] [] __wait_on_buffer+0x2a/0x30 [ 4873.885845] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4873.889196] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4873.894352] [] read_blk+0x4c/0x60 [ 4873.896951] [] find_tree_dqentry+0x47/0x240 [ 4873.899063] [] find_tree_dqentry+0x1aa/0x240 [ 4873.901226] [] find_tree_dqentry+0x1aa/0x240 [ 4873.903848] [] find_tree_dqentry+0x1aa/0x240 [ 4873.906278] [] qtree_read_dquot+0x14c/0x380 [ 4873.910373] [] v2_read_dquot+0x2b/0x30 [ 4873.913259] [] dquot_acquire+0xe4/0x130 [ 4873.916021] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4873.918987] [] dqget+0x3fb/0x460 [ 4873.922030] [] __dquot_initialize+0x12d/0x230 [ 4873.925740] [] dquot_initialize+0x13/0x20 [ 4873.929658] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4873.932875] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4873.935725] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4873.938605] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4873.941576] [] obd_setup+0x167/0x540 [obdclass] [ 4873.945800] [] class_setup+0x54f/0x830 [obdclass] [ 4873.950305] [] class_process_config+0x149b/0x2660 [obdclass] [ 4873.953797] [] do_lcfg+0x263/0x520 [obdclass] [ 4873.956598] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4873.958697] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4873.961747] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4873.965902] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4873.970252] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4873.974050] [] mount_nodev+0x4d/0xb0 [ 4873.975845] [] lustre_mount+0x18/0x20 [lustre] [ 4873.977977] [] mount_fs+0x39/0x1b0 [ 4873.979819] [] vfs_kern_mount+0x67/0x110 [ 4873.981836] [] do_mount+0x1ef/0xce0 [ 4873.983771] [] ? copy_mount_options+0x39/0x1b0 [ 4873.987350] [] SyS_mount+0x83/0xd0 [ 4873.989324] [] system_call_fastpath+0x1f/0x24 [ 4873.993619] BUG: scheduling while atomic: mount.lustre/13295/0x00000002 [ 4873.997144] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4874.036541] CPU: 2 PID: 13295 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4874.043854] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4874.054870] Call Trace: [ 4874.055948] [] dump_stack+0x19/0x1b [ 4874.060344] [] __schedule_bug+0x64/0x72 [ 4874.065468] [] __schedule+0x791/0x7d0 [ 4874.070872] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4874.077908] [] ? bit_wait+0x50/0x50 [ 4874.082573] [] schedule+0x29/0x70 [ 4874.086932] [] schedule_timeout+0x209/0x290 [ 4874.089612] [] ? kvm_clock_read+0x33/0x40 [ 4874.096932] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4874.099844] [] ? ktime_get_ts64+0x4c/0xf0 [ 4874.101827] [] ? bit_wait+0x50/0x50 [ 4874.105435] [] io_schedule_timeout+0xad/0x130 [ 4874.108065] [] io_schedule+0x18/0x20 [ 4874.113064] [] bit_wait_io+0x11/0x50 [ 4874.118332] [] __wait_on_bit+0x65/0x90 [ 4874.121303] [] ? bit_wait+0x50/0x50 [ 4874.122995] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4874.125573] [] ? wake_bit_function+0x40/0x40 [ 4874.128538] [] __wait_on_buffer+0x2a/0x30 [ 4874.130676] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4874.133274] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4874.135327] [] read_blk+0x4c/0x60 [ 4874.136735] [] find_tree_dqentry+0x47/0x240 [ 4874.141178] [] find_tree_dqentry+0x1aa/0x240 [ 4874.146701] [] find_tree_dqentry+0x1aa/0x240 [ 4874.152192] [] find_tree_dqentry+0x1aa/0x240 [ 4874.155595] [] qtree_read_dquot+0x14c/0x380 [ 4874.163453] [] v2_read_dquot+0x2b/0x30 [ 4874.167986] [] dquot_acquire+0xe4/0x130 [ 4874.169773] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4874.172768] [] dqget+0x3fb/0x460 [ 4874.174980] [] __dquot_initialize+0x12d/0x230 [ 4874.178723] [] dquot_initialize+0x13/0x20 [ 4874.180665] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4874.185140] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4874.187310] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4874.191103] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4874.194144] [] obd_setup+0x167/0x540 [obdclass] [ 4874.196512] [] class_setup+0x54f/0x830 [obdclass] [ 4874.199071] [] class_process_config+0x149b/0x2660 [obdclass] [ 4874.202353] [] do_lcfg+0x263/0x520 [obdclass] [ 4874.205696] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4874.208502] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4874.212451] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4874.216134] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4874.220050] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4874.224021] [] mount_nodev+0x4d/0xb0 [ 4874.227819] [] lustre_mount+0x18/0x20 [lustre] [ 4874.231713] [] mount_fs+0x39/0x1b0 [ 4874.236223] [] vfs_kern_mount+0x67/0x110 [ 4874.240539] [] do_mount+0x1ef/0xce0 [ 4874.242799] [] ? copy_mount_options+0x39/0x1b0 [ 4874.246485] [] SyS_mount+0x83/0xd0 [ 4874.250162] [] system_call_fastpath+0x1f/0x24 [ 4874.252664] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 4874.260618] in_atomic(): 1, irqs_disabled(): 0, pid: 13295, name: mount.lustre [ 4874.267172] CPU: 2 PID: 13295 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4874.272714] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4874.282976] Call Trace: [ 4874.283980] [] dump_stack+0x19/0x1b [ 4874.286342] [] __might_sleep+0xd9/0x100 [ 4874.290080] [] __kmalloc+0x73/0x340 [ 4874.294425] [] ? getdqbuf+0x14/0x40 [ 4874.296613] [] getdqbuf+0x14/0x40 [ 4874.298465] [] find_tree_dqentry+0xaf/0x240 [ 4874.302291] [] find_tree_dqentry+0x1aa/0x240 [ 4874.305679] [] find_tree_dqentry+0x1aa/0x240 [ 4874.309397] [] find_tree_dqentry+0x1aa/0x240 [ 4874.315459] [] qtree_read_dquot+0x14c/0x380 [ 4874.320917] [] v2_read_dquot+0x2b/0x30 [ 4874.328573] [] dquot_acquire+0xe4/0x130 [ 4874.330646] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4874.333065] [] dqget+0x3fb/0x460 [ 4874.336818] [] __dquot_initialize+0x12d/0x230 [ 4874.343975] [] dquot_initialize+0x13/0x20 [ 4874.348001] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4874.350732] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4874.353604] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4874.357772] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4874.361575] [] obd_setup+0x167/0x540 [obdclass] [ 4874.366449] [] class_setup+0x54f/0x830 [obdclass] [ 4874.368789] [] class_process_config+0x149b/0x2660 [obdclass] [ 4874.371500] [] do_lcfg+0x263/0x520 [obdclass] [ 4874.375947] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4874.379238] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4874.385190] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4874.389867] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4874.393290] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4874.398114] [] mount_nodev+0x4d/0xb0 [ 4874.403107] [] lustre_mount+0x18/0x20 [lustre] [ 4874.406691] [] mount_fs+0x39/0x1b0 [ 4874.408313] [] vfs_kern_mount+0x67/0x110 [ 4874.410317] [] do_mount+0x1ef/0xce0 [ 4874.412170] [] ? copy_mount_options+0x39/0x1b0 [ 4874.418955] [] SyS_mount+0x83/0xd0 [ 4874.420827] [] system_call_fastpath+0x1f/0x24 [ 4874.422972] BUG: scheduling while atomic: mount.lustre/13295/0x10000002 [ 4874.429234] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4874.457065] CPU: 2 PID: 13295 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4874.462520] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4874.473346] Call Trace: [ 4874.474291] [] dump_stack+0x19/0x1b [ 4874.476960] [] __schedule_bug+0x64/0x72 [ 4874.480631] [] __schedule+0x791/0x7d0 [ 4874.483981] [] __cond_resched+0x26/0x30 [ 4874.486725] [] _cond_resched+0x3a/0x50 [ 4874.488702] [] __kmalloc+0x78/0x340 [ 4874.493085] [] ? getdqbuf+0x14/0x40 [ 4874.495200] [] getdqbuf+0x14/0x40 [ 4874.497949] [] find_tree_dqentry+0xaf/0x240 [ 4874.501334] [] find_tree_dqentry+0x1aa/0x240 [ 4874.503461] [] find_tree_dqentry+0x1aa/0x240 [ 4874.505596] [] find_tree_dqentry+0x1aa/0x240 [ 4874.507651] [] qtree_read_dquot+0x14c/0x380 [ 4874.512183] [] v2_read_dquot+0x2b/0x30 [ 4874.518796] [] dquot_acquire+0xe4/0x130 [ 4874.521202] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4874.524435] [] dqget+0x3fb/0x460 [ 4874.526247] [] __dquot_initialize+0x12d/0x230 [ 4874.530177] [] dquot_initialize+0x13/0x20 [ 4874.534278] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4874.538269] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4874.543111] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4874.551109] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4874.555960] [] obd_setup+0x167/0x540 [obdclass] [ 4874.558366] [] class_setup+0x54f/0x830 [obdclass] [ 4874.560931] [] class_process_config+0x149b/0x2660 [obdclass] [ 4874.563570] [] do_lcfg+0x263/0x520 [obdclass] [ 4874.565638] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4874.571537] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4874.574936] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4874.580075] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4874.582829] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4874.585445] [] mount_nodev+0x4d/0xb0 [ 4874.588270] [] lustre_mount+0x18/0x20 [lustre] [ 4874.591500] [] mount_fs+0x39/0x1b0 [ 4874.595123] [] vfs_kern_mount+0x67/0x110 [ 4874.599186] [] do_mount+0x1ef/0xce0 [ 4874.601070] [] ? copy_mount_options+0x39/0x1b0 [ 4874.603261] [] SyS_mount+0x83/0xd0 [ 4874.605355] [] system_call_fastpath+0x1f/0x24 [ 4876.464454] Lustre: DEBUG MARKER: oleg401-server.virtnet: executing set_default_debug -1 all [ 4878.105761] Lustre: Modifying parameter general.debug_raw_pointers=Y in log params [ 4882.124896] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 4882.127826] in_atomic(): 1, irqs_disabled(): 0, pid: 14221, name: mount.lustre [ 4882.130575] CPU: 0 PID: 14221 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4882.143830] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4882.151029] Call Trace: [ 4882.151983] [] dump_stack+0x19/0x1b [ 4882.155272] [] __might_sleep+0xd9/0x100 [ 4882.160591] [] kmem_cache_alloc+0x4f/0x2e0 [ 4882.164881] [] alloc_vfsmnt+0x24/0x240 [ 4882.171833] [] vfs_kern_mount+0x36/0x110 [ 4882.176191] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4882.181530] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4882.189636] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4882.193907] [] obd_setup+0x167/0x540 [obdclass] [ 4882.203913] [] class_setup+0x54f/0x830 [obdclass] [ 4882.211116] [] class_process_config+0x149b/0x2660 [obdclass] [ 4882.220657] [] do_lcfg+0x263/0x520 [obdclass] [ 4882.226859] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4882.231065] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4882.234815] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4882.238887] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4882.244098] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4882.248560] [] mount_nodev+0x4d/0xb0 [ 4882.250875] [] lustre_mount+0x18/0x20 [lustre] [ 4882.253523] [] mount_fs+0x39/0x1b0 [ 4882.256873] [] vfs_kern_mount+0x67/0x110 [ 4882.260197] [] do_mount+0x1ef/0xce0 [ 4882.264289] [] ? copy_mount_options+0x39/0x1b0 [ 4882.268254] [] SyS_mount+0x83/0xd0 [ 4882.271018] [] system_call_fastpath+0x1f/0x24 [ 4882.274103] BUG: scheduling while atomic: mount.lustre/14221/0x10000002 [ 4882.279189] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4882.307922] CPU: 0 PID: 14221 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4882.312263] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4882.316986] Call Trace: [ 4882.318996] [] dump_stack+0x19/0x1b [ 4882.321768] [] __schedule_bug+0x64/0x72 [ 4882.323953] [] __schedule+0x791/0x7d0 [ 4882.328023] [] ? alloc_vfsmnt+0x24/0x240 [ 4882.333022] [] __cond_resched+0x26/0x30 [ 4882.335253] [] _cond_resched+0x3a/0x50 [ 4882.337996] [] kmem_cache_alloc+0x54/0x2e0 [ 4882.341953] [] alloc_vfsmnt+0x24/0x240 [ 4882.344896] [] vfs_kern_mount+0x36/0x110 [ 4882.349436] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4882.352776] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4882.356299] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4882.360716] [] obd_setup+0x167/0x540 [obdclass] [ 4882.363509] [] class_setup+0x54f/0x830 [obdclass] [ 4882.366583] [] class_process_config+0x149b/0x2660 [obdclass] [ 4882.370931] [] do_lcfg+0x263/0x520 [obdclass] [ 4882.373522] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4882.378471] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4882.381166] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4882.382955] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4882.385570] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4882.387747] [] mount_nodev+0x4d/0xb0 [ 4882.389716] [] lustre_mount+0x18/0x20 [lustre] [ 4882.393227] [] mount_fs+0x39/0x1b0 [ 4882.396552] [] vfs_kern_mount+0x67/0x110 [ 4882.400399] [] do_mount+0x1ef/0xce0 [ 4882.406160] [] ? copy_mount_options+0x39/0x1b0 [ 4882.409658] [] SyS_mount+0x83/0xd0 [ 4882.413456] [] system_call_fastpath+0x1f/0x24 [ 4882.421586] BUG: scheduling while atomic: mount.lustre/14221/0x10000002 [ 4882.423987] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4882.450648] CPU: 1 PID: 14221 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4882.455878] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4882.463899] Call Trace: [ 4882.466924] [] dump_stack+0x19/0x1b [ 4882.469550] [] __schedule_bug+0x64/0x72 [ 4882.474004] [] __schedule+0x791/0x7d0 [ 4882.476514] [] __cond_resched+0x26/0x30 [ 4882.479878] [] _cond_resched+0x3a/0x50 [ 4882.482755] [] truncate_inode_pages_range+0x237/0x7d0 [ 4882.487172] [] truncate_inode_pages+0x15/0x20 [ 4882.489755] [] kill_bdev+0x35/0x40 [ 4882.493917] [] set_blocksize+0xab/0xd0 [ 4882.496576] [] sb_set_blocksize+0x1d/0x50 [ 4882.499841] [] sb_min_blocksize+0x42/0x60 [ 4882.502636] [] ldiskfs_fill_super+0x1c2/0x3060 [ldiskfs] [ 4882.507501] [] ? snprintf+0x49/0x70 [ 4882.509648] [] mount_bdev+0x1b0/0x1f0 [ 4882.512863] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4882.517679] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4882.521191] [] mount_fs+0x39/0x1b0 [ 4882.524567] [] vfs_kern_mount+0x67/0x110 [ 4882.528237] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4882.532460] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4882.536794] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4882.541365] [] obd_setup+0x167/0x540 [obdclass] [ 4882.544854] [] class_setup+0x54f/0x830 [obdclass] [ 4882.549902] [] class_process_config+0x149b/0x2660 [obdclass] [ 4882.553259] [] do_lcfg+0x263/0x520 [obdclass] [ 4882.558257] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4882.562285] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4882.566207] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4882.569969] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4882.573306] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4882.577504] [] mount_nodev+0x4d/0xb0 [ 4882.579958] [] lustre_mount+0x18/0x20 [lustre] [ 4882.583458] [] mount_fs+0x39/0x1b0 [ 4882.590142] [] vfs_kern_mount+0x67/0x110 [ 4882.594331] [] do_mount+0x1ef/0xce0 [ 4882.596807] [] ? copy_mount_options+0x39/0x1b0 [ 4882.602829] [] SyS_mount+0x83/0xd0 [ 4882.607039] [] system_call_fastpath+0x1f/0x24 [ 4882.610712] BUG: scheduling while atomic: mount.lustre/14221/0x00000002 [ 4882.612898] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4882.656130] CPU: 0 PID: 14221 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4882.661231] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4882.668484] Call Trace: [ 4882.671186] [] dump_stack+0x19/0x1b [ 4882.673816] [] __schedule_bug+0x64/0x72 [ 4882.676726] [] __schedule+0x791/0x7d0 [ 4882.680491] [] ? bit_wait+0x50/0x50 [ 4882.683127] [] schedule+0x29/0x70 [ 4882.687510] [] schedule_timeout+0x209/0x290 [ 4882.691671] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4882.696254] [] ? kvm_clock_read+0x33/0x40 [ 4882.700963] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4882.703364] [] ? ktime_get_ts64+0x4c/0xf0 [ 4882.707876] [] ? bit_wait+0x50/0x50 [ 4882.712763] [] io_schedule_timeout+0xad/0x130 [ 4882.714957] [] io_schedule+0x18/0x20 [ 4882.719588] [] bit_wait_io+0x11/0x50 [ 4882.722407] [] __wait_on_bit+0x65/0x90 [ 4882.726516] [] ? bit_wait+0x50/0x50 [ 4882.736242] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4882.740506] [] ? wake_bit_function+0x40/0x40 [ 4882.744821] [] __bread+0xad/0xf0 [ 4882.749296] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 4882.752931] [] ? snprintf+0x49/0x70 [ 4882.756524] [] mount_bdev+0x1b0/0x1f0 [ 4882.758674] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4882.764959] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4882.768646] [] mount_fs+0x39/0x1b0 [ 4882.772448] [] vfs_kern_mount+0x67/0x110 [ 4882.775680] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4882.779445] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4882.781767] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4882.784784] [] obd_setup+0x167/0x540 [obdclass] [ 4882.786822] [] class_setup+0x54f/0x830 [obdclass] [ 4882.788988] [] class_process_config+0x149b/0x2660 [obdclass] [ 4882.795721] [] do_lcfg+0x263/0x520 [obdclass] [ 4882.798113] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4882.804852] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4882.807778] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4882.811151] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4882.816411] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4882.820287] [] mount_nodev+0x4d/0xb0 [ 4882.824611] [] lustre_mount+0x18/0x20 [lustre] [ 4882.827639] [] mount_fs+0x39/0x1b0 [ 4882.830702] [] vfs_kern_mount+0x67/0x110 [ 4882.833166] [] do_mount+0x1ef/0xce0 [ 4882.835705] [] ? copy_mount_options+0x39/0x1b0 [ 4882.839112] [] SyS_mount+0x83/0xd0 [ 4882.842030] [] system_call_fastpath+0x1f/0x24 [ 4882.845220] BUG: scheduling while atomic: mount.lustre/14221/0x00000002 [ 4882.847599] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4882.875920] CPU: 1 PID: 14221 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4882.880852] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4882.883982] Call Trace: [ 4882.884754] [] dump_stack+0x19/0x1b [ 4882.887435] [] __schedule_bug+0x64/0x72 [ 4882.889783] [] __schedule+0x791/0x7d0 [ 4882.892397] [] ? bit_wait+0x50/0x50 [ 4882.894483] [] schedule+0x29/0x70 [ 4882.896155] [] schedule_timeout+0x209/0x290 [ 4882.897871] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4882.900625] [] ? kvm_clock_read+0x33/0x40 [ 4882.903702] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4882.906633] [] ? ktime_get_ts64+0x4c/0xf0 [ 4882.910080] [] ? bit_wait+0x50/0x50 [ 4882.912140] [] io_schedule_timeout+0xad/0x130 [ 4882.914466] [] io_schedule+0x18/0x20 [ 4882.917263] [] bit_wait_io+0x11/0x50 [ 4882.919733] [] __wait_on_bit+0x65/0x90 [ 4882.921287] [] ? bit_wait+0x50/0x50 [ 4882.923601] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4882.927922] [] ? wake_bit_function+0x40/0x40 [ 4882.930488] [] __bread+0xad/0xf0 [ 4882.934862] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 4882.938138] [] mount_bdev+0x1b0/0x1f0 [ 4882.940358] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4882.942424] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4882.946653] [] mount_fs+0x39/0x1b0 [ 4882.951636] [] vfs_kern_mount+0x67/0x110 [ 4882.957126] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4882.961491] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4882.965660] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4882.973623] [] obd_setup+0x167/0x540 [obdclass] [ 4882.975896] [] class_setup+0x54f/0x830 [obdclass] [ 4882.978166] [] class_process_config+0x149b/0x2660 [obdclass] [ 4882.980771] [] do_lcfg+0x263/0x520 [obdclass] [ 4882.982955] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4882.985526] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4882.987939] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4882.990492] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4882.992809] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4882.994989] [] mount_nodev+0x4d/0xb0 [ 4882.997246] [] lustre_mount+0x18/0x20 [lustre] [ 4882.999713] [] mount_fs+0x39/0x1b0 [ 4883.002005] [] vfs_kern_mount+0x67/0x110 [ 4883.003764] [] do_mount+0x1ef/0xce0 [ 4883.005822] [] ? copy_mount_options+0x39/0x1b0 [ 4883.007643] [] SyS_mount+0x83/0xd0 [ 4883.009561] [] system_call_fastpath+0x1f/0x24 [ 4883.011687] BUG: scheduling while atomic: mount.lustre/14221/0x00000002 [ 4883.014523] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4883.045453] CPU: 1 PID: 14221 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4883.051212] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4883.056254] Call Trace: [ 4883.057110] [] dump_stack+0x19/0x1b [ 4883.059659] [] __schedule_bug+0x64/0x72 [ 4883.061741] [] __schedule+0x791/0x7d0 [ 4883.063521] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4883.066315] [] ? bit_wait+0x50/0x50 [ 4883.068513] [] schedule+0x29/0x70 [ 4883.070366] [] schedule_timeout+0x209/0x290 [ 4883.072493] [] ? kvm_clock_read+0x33/0x40 [ 4883.073945] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4883.076287] [] ? ktime_get_ts64+0x4c/0xf0 [ 4883.078470] [] ? bit_wait+0x50/0x50 [ 4883.083492] [] io_schedule_timeout+0xad/0x130 [ 4883.085734] [] io_schedule+0x18/0x20 [ 4883.089795] [] bit_wait_io+0x11/0x50 [ 4883.091869] [] __wait_on_bit_lock+0x5f/0xc0 [ 4883.094238] [] ? bit_wait+0x50/0x50 [ 4883.096478] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 4883.101351] [] ? wake_bit_function+0x40/0x40 [ 4883.104125] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 4883.106901] [] __bread+0xe6/0xf0 [ 4883.109155] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 4883.112240] [] mount_bdev+0x1b0/0x1f0 [ 4883.114290] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4883.116791] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4883.119222] [] mount_fs+0x39/0x1b0 [ 4883.123276] [] vfs_kern_mount+0x67/0x110 [ 4883.126773] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4883.129108] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4883.134021] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4883.137399] [] obd_setup+0x167/0x540 [obdclass] [ 4883.140463] [] class_setup+0x54f/0x830 [obdclass] [ 4883.143523] [] class_process_config+0x149b/0x2660 [obdclass] [ 4883.156206] [] do_lcfg+0x263/0x520 [obdclass] [ 4883.158350] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4883.172214] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4883.179274] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4883.188813] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4883.192694] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4883.197580] [] mount_nodev+0x4d/0xb0 [ 4883.204349] [] lustre_mount+0x18/0x20 [lustre] [ 4883.209380] [] mount_fs+0x39/0x1b0 [ 4883.214600] [] vfs_kern_mount+0x67/0x110 [ 4883.217380] [] do_mount+0x1ef/0xce0 [ 4883.221096] [] ? copy_mount_options+0x39/0x1b0 [ 4883.223400] [] SyS_mount+0x83/0xd0 [ 4883.225798] [] system_call_fastpath+0x1f/0x24 [ 4883.229605] BUG: sleeping function called from invalid context at kernel/rwsem.c:51 [ 4883.232827] in_atomic(): 1, irqs_disabled(): 0, pid: 14221, name: mount.lustre [ 4883.236239] CPU: 0 PID: 14221 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4883.241909] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4883.245448] Call Trace: [ 4883.246284] [] dump_stack+0x19/0x1b [ 4883.251298] [] __might_sleep+0xd9/0x100 [ 4883.253898] [] down_write+0x20/0x50 [ 4883.257399] [] register_shrinker+0x21/0x50 [ 4883.259158] [] ldiskfs_es_register_shrinker+0x65/0x70 [ldiskfs] [ 4883.262512] [] ldiskfs_fill_super+0x1800/0x3060 [ldiskfs] [ 4883.265593] [] mount_bdev+0x1b0/0x1f0 [ 4883.268545] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4883.271494] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4883.276585] [] mount_fs+0x39/0x1b0 [ 4883.278969] [] vfs_kern_mount+0x67/0x110 [ 4883.281236] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4883.284566] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4883.287590] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4883.290755] [] obd_setup+0x167/0x540 [obdclass] [ 4883.293890] [] class_setup+0x54f/0x830 [obdclass] [ 4883.296744] [] class_process_config+0x149b/0x2660 [obdclass] [ 4883.300302] [] do_lcfg+0x263/0x520 [obdclass] [ 4883.303632] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4883.307158] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4883.311854] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4883.314856] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4883.318878] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4883.322988] [] mount_nodev+0x4d/0xb0 [ 4883.325519] [] lustre_mount+0x18/0x20 [lustre] [ 4883.330649] [] mount_fs+0x39/0x1b0 [ 4883.333843] [] vfs_kern_mount+0x67/0x110 [ 4883.336946] [] do_mount+0x1ef/0xce0 [ 4883.341539] [] ? copy_mount_options+0x39/0x1b0 [ 4883.347055] [] SyS_mount+0x83/0xd0 [ 4883.349748] [] system_call_fastpath+0x1f/0x24 [ 4883.354060] BUG: scheduling while atomic: mount.lustre/14221/0x10000002 [ 4883.357660] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4883.386644] CPU: 0 PID: 14221 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4883.392747] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4883.396014] Call Trace: [ 4883.396889] [] dump_stack+0x19/0x1b [ 4883.398454] [] __schedule_bug+0x64/0x72 [ 4883.400152] [] __schedule+0x791/0x7d0 [ 4883.404578] [] __cond_resched+0x26/0x30 [ 4883.416410] [] _cond_resched+0x3a/0x50 [ 4883.418573] [] down_write+0x25/0x50 [ 4883.420284] [] register_shrinker+0x21/0x50 [ 4883.422121] [] ldiskfs_es_register_shrinker+0x65/0x70 [ldiskfs] [ 4883.424971] [] ldiskfs_fill_super+0x1800/0x3060 [ldiskfs] [ 4883.427520] [] mount_bdev+0x1b0/0x1f0 [ 4883.431796] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4883.437496] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4883.442226] [] mount_fs+0x39/0x1b0 [ 4883.447125] [] vfs_kern_mount+0x67/0x110 [ 4883.450114] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4883.454603] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4883.458533] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4883.461949] [] obd_setup+0x167/0x540 [obdclass] [ 4883.465197] [] class_setup+0x54f/0x830 [obdclass] [ 4883.469846] [] class_process_config+0x149b/0x2660 [obdclass] [ 4883.472933] [] do_lcfg+0x263/0x520 [obdclass] [ 4883.477708] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4883.483332] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4883.486960] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4883.489810] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4883.494606] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4883.501917] [] mount_nodev+0x4d/0xb0 [ 4883.504572] [] lustre_mount+0x18/0x20 [lustre] [ 4883.508737] [] mount_fs+0x39/0x1b0 [ 4883.512689] [] vfs_kern_mount+0x67/0x110 [ 4883.517110] [] do_mount+0x1ef/0xce0 [ 4883.521745] [] ? copy_mount_options+0x39/0x1b0 [ 4883.525056] [] SyS_mount+0x83/0xd0 [ 4883.531495] [] system_call_fastpath+0x1f/0x24 [ 4883.535821] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 4883.538526] BUG: scheduling while atomic: mount.lustre/14221/0x00000002 [ 4883.543489] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4883.572763] CPU: 1 PID: 14221 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4883.577365] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4883.582771] Call Trace: [ 4883.583844] [] dump_stack+0x19/0x1b [ 4883.588150] [] __schedule_bug+0x64/0x72 [ 4883.591846] [] __schedule+0x791/0x7d0 [ 4883.594180] [] ? bit_wait+0x50/0x50 [ 4883.597889] [] schedule+0x29/0x70 [ 4883.599949] [] schedule_timeout+0x209/0x290 [ 4883.604429] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4883.607091] [] ? kvm_clock_read+0x33/0x40 [ 4883.609092] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4883.613596] [] ? bit_wait+0x50/0x50 [ 4883.618625] [] io_schedule_timeout+0xad/0x130 [ 4883.621443] [] io_schedule+0x18/0x20 [ 4883.624960] [] bit_wait_io+0x11/0x50 [ 4883.630045] [] __wait_on_bit+0x65/0x90 [ 4883.633795] [] ? bit_wait+0x50/0x50 [ 4883.638840] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4883.642438] [] ? wake_bit_function+0x40/0x40 [ 4883.646619] [] __wait_on_buffer+0x2a/0x30 [ 4883.648519] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 4883.651750] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 4883.656584] [] ? vprintk_emit+0x3e4/0x560 [ 4883.659003] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 4883.662153] [] ? printk+0x5d/0x74 [ 4883.665236] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4883.667604] [] mount_bdev+0x1b0/0x1f0 [ 4883.670864] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4883.674088] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4883.679014] [] mount_fs+0x39/0x1b0 [ 4883.682962] [] vfs_kern_mount+0x67/0x110 [ 4883.685302] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4883.687532] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4883.693287] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4883.698094] [] obd_setup+0x167/0x540 [obdclass] [ 4883.700964] [] class_setup+0x54f/0x830 [obdclass] [ 4883.705527] [] class_process_config+0x149b/0x2660 [obdclass] [ 4883.711288] [] do_lcfg+0x263/0x520 [obdclass] [ 4883.715436] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4883.718418] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4883.721876] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4883.724546] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4883.727805] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4883.731284] [] mount_nodev+0x4d/0xb0 [ 4883.734183] [] lustre_mount+0x18/0x20 [lustre] [ 4883.738168] [] mount_fs+0x39/0x1b0 [ 4883.741064] [] vfs_kern_mount+0x67/0x110 [ 4883.745023] [] do_mount+0x1ef/0xce0 [ 4883.746994] [] ? copy_mount_options+0x39/0x1b0 [ 4883.750995] [] SyS_mount+0x83/0xd0 [ 4883.753005] [] system_call_fastpath+0x1f/0x24 [ 4883.755809] BUG: scheduling while atomic: mount.lustre/14221/0x00000002 [ 4883.757913] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4883.787118] CPU: 1 PID: 14221 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4883.793836] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4883.797113] Call Trace: [ 4883.800038] [] dump_stack+0x19/0x1b [ 4883.803591] [] __schedule_bug+0x64/0x72 [ 4883.806704] [] __schedule+0x791/0x7d0 [ 4883.811025] [] ? bit_wait+0x50/0x50 [ 4883.814288] [] schedule+0x29/0x70 [ 4883.817460] [] schedule_timeout+0x209/0x290 [ 4883.820552] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4883.824076] [] ? kvm_clock_read+0x33/0x40 [ 4883.826640] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4883.828770] [] ? bit_wait+0x50/0x50 [ 4883.830425] [] io_schedule_timeout+0xad/0x130 [ 4883.832271] [] io_schedule+0x18/0x20 [ 4883.834113] [] bit_wait_io+0x11/0x50 [ 4883.835941] [] __wait_on_bit+0x65/0x90 [ 4883.837775] [] ? bit_wait+0x50/0x50 [ 4883.839674] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4883.841785] [] ? wake_bit_function+0x40/0x40 [ 4883.843677] [] __wait_on_buffer+0x2a/0x30 [ 4883.845725] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 4883.848049] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 4883.853370] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 4883.857914] [] ? printk+0x5d/0x74 [ 4883.861693] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4883.866212] [] mount_bdev+0x1b0/0x1f0 [ 4883.870852] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4883.873878] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4883.876214] [] mount_fs+0x39/0x1b0 [ 4883.879087] [] vfs_kern_mount+0x67/0x110 [ 4883.882291] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4883.885093] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4883.887402] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4883.889894] [] obd_setup+0x167/0x540 [obdclass] [ 4883.893115] [] class_setup+0x54f/0x830 [obdclass] [ 4883.896136] [] class_process_config+0x149b/0x2660 [obdclass] [ 4883.899802] [] do_lcfg+0x263/0x520 [obdclass] [ 4883.902030] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4883.905914] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4883.909273] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4883.912347] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4883.915654] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4883.918309] [] mount_nodev+0x4d/0xb0 [ 4883.921759] [] lustre_mount+0x18/0x20 [lustre] [ 4883.924952] [] mount_fs+0x39/0x1b0 [ 4883.926435] [] vfs_kern_mount+0x67/0x110 [ 4883.929577] [] do_mount+0x1ef/0xce0 [ 4883.931916] [] ? copy_mount_options+0x39/0x1b0 [ 4883.934283] [] SyS_mount+0x83/0xd0 [ 4883.938246] [] system_call_fastpath+0x1f/0x24 [ 4883.942495] BUG: scheduling while atomic: mount.lustre/14221/0x00000002 [ 4883.946461] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4883.971582] CPU: 0 PID: 14221 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4883.977473] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4883.982827] Call Trace: [ 4883.986040] [] dump_stack+0x19/0x1b [ 4883.990056] [] __schedule_bug+0x64/0x72 [ 4883.995067] [] __schedule+0x791/0x7d0 [ 4883.999117] [] schedule+0x29/0x70 [ 4884.003314] [] schedule_timeout+0x209/0x290 [ 4884.007245] [] ? native_smp_send_reschedule+0x4c/0x70 [ 4884.009718] [] ? resched_curr+0xd8/0xf0 [ 4884.012737] [] ? check_preempt_curr+0x80/0xa0 [ 4884.015816] [] ? ttwu_do_wakeup+0x19/0xf0 [ 4884.018797] [] wait_for_completion+0xfc/0x140 [ 4884.021780] [] ? wake_up_state+0x20/0x20 [ 4884.024230] [] kthread_create_on_node+0xa8/0x140 [ 4884.026809] [] ? bit_wait+0x50/0x50 [ 4884.029136] [] ? commit_timeout+0x10/0x10 [jbd2] [ 4884.031782] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 4884.035475] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 4884.040442] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 4884.045032] [] ? printk+0x5d/0x74 [ 4884.047935] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4884.050720] [] mount_bdev+0x1b0/0x1f0 [ 4884.054425] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4884.057150] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4884.061524] [] mount_fs+0x39/0x1b0 [ 4884.063439] [] vfs_kern_mount+0x67/0x110 [ 4884.067115] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4884.071034] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4884.074079] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4884.078451] [] obd_setup+0x167/0x540 [obdclass] [ 4884.082804] [] class_setup+0x54f/0x830 [obdclass] [ 4884.086285] [] class_process_config+0x149b/0x2660 [obdclass] [ 4884.090590] [] do_lcfg+0x263/0x520 [obdclass] [ 4884.093577] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4884.097464] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4884.100687] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4884.105623] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4884.109695] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4884.112363] [] mount_nodev+0x4d/0xb0 [ 4884.117599] [] lustre_mount+0x18/0x20 [lustre] [ 4884.120684] [] mount_fs+0x39/0x1b0 [ 4884.123141] [] vfs_kern_mount+0x67/0x110 [ 4884.125161] [] do_mount+0x1ef/0xce0 [ 4884.128242] [] ? copy_mount_options+0x39/0x1b0 [ 4884.130437] [] SyS_mount+0x83/0xd0 [ 4884.132647] [] system_call_fastpath+0x1f/0x24 [ 4884.135378] BUG: scheduling while atomic: mount.lustre/14221/0x00000002 [ 4884.138889] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4884.166099] CPU: 1 PID: 14221 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4884.173209] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4884.177114] Call Trace: [ 4884.178235] [] dump_stack+0x19/0x1b [ 4884.180828] [] __schedule_bug+0x64/0x72 [ 4884.186084] [] __schedule+0x791/0x7d0 [ 4884.190658] [] schedule+0x29/0x70 [ 4884.198448] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 4884.201535] [] ? wake_up_atomic_t+0x30/0x30 [ 4884.204661] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 4884.208114] [] ? printk+0x5d/0x74 [ 4884.210273] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4884.214601] [] mount_bdev+0x1b0/0x1f0 [ 4884.217415] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4884.221989] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4884.226113] [] mount_fs+0x39/0x1b0 [ 4884.227755] [] vfs_kern_mount+0x67/0x110 [ 4884.230187] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4884.232449] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4884.236298] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4884.241199] [] obd_setup+0x167/0x540 [obdclass] [ 4884.243867] [] class_setup+0x54f/0x830 [obdclass] [ 4884.246484] [] class_process_config+0x149b/0x2660 [obdclass] [ 4884.251918] [] do_lcfg+0x263/0x520 [obdclass] [ 4884.255351] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4884.259830] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4884.263786] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4884.266931] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4884.270130] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4884.272754] [] mount_nodev+0x4d/0xb0 [ 4884.274941] [] lustre_mount+0x18/0x20 [lustre] [ 4884.278951] [] mount_fs+0x39/0x1b0 [ 4884.284519] [] vfs_kern_mount+0x67/0x110 [ 4884.286463] [] do_mount+0x1ef/0xce0 [ 4884.293804] [] ? copy_mount_options+0x39/0x1b0 [ 4884.300763] [] SyS_mount+0x83/0xd0 [ 4884.303340] [] system_call_fastpath+0x1f/0x24 [ 4884.307437] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 4884.311420] in_atomic(): 1, irqs_disabled(): 0, pid: 14221, name: mount.lustre [ 4884.315484] CPU: 0 PID: 14221 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4884.322138] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4884.326309] Call Trace: [ 4884.327386] [] dump_stack+0x19/0x1b [ 4884.330628] [] __might_sleep+0xd9/0x100 [ 4884.334838] [] __kmalloc+0x73/0x340 [ 4884.342827] [] ? __debug_object_init+0x249/0x480 [ 4884.348580] [] ? __alloc_workqueue_key+0x261/0x480 [ 4884.352495] [] __alloc_workqueue_key+0x261/0x480 [ 4884.355474] [] ? do_raw_spin_unlock+0x49/0x90 [ 4884.359504] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 4884.363352] [] mount_bdev+0x1b0/0x1f0 [ 4884.366922] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4884.371250] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4884.376743] [] mount_fs+0x39/0x1b0 [ 4884.379109] [] vfs_kern_mount+0x67/0x110 [ 4884.382019] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4884.385106] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4884.389795] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4884.393209] [] obd_setup+0x167/0x540 [obdclass] [ 4884.399856] [] class_setup+0x54f/0x830 [obdclass] [ 4884.402437] [] class_process_config+0x149b/0x2660 [obdclass] [ 4884.405409] [] do_lcfg+0x263/0x520 [obdclass] [ 4884.409413] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4884.413517] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4884.421066] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4884.425828] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4884.430572] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4884.435432] [] mount_nodev+0x4d/0xb0 [ 4884.445471] [] lustre_mount+0x18/0x20 [lustre] [ 4884.453965] [] mount_fs+0x39/0x1b0 [ 4884.458482] [] vfs_kern_mount+0x67/0x110 [ 4884.470903] [] do_mount+0x1ef/0xce0 [ 4884.472678] [] ? copy_mount_options+0x39/0x1b0 [ 4884.474771] [] SyS_mount+0x83/0xd0 [ 4884.476497] [] system_call_fastpath+0x1f/0x24 [ 4884.478803] BUG: scheduling while atomic: mount.lustre/14221/0x10000002 [ 4884.480995] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4884.530285] CPU: 0 PID: 14221 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4884.538158] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4884.541683] Call Trace: [ 4884.542954] [] dump_stack+0x19/0x1b [ 4884.544873] [] __schedule_bug+0x64/0x72 [ 4884.548877] [] __schedule+0x791/0x7d0 [ 4884.552245] [] __cond_resched+0x26/0x30 [ 4884.559469] [] _cond_resched+0x3a/0x50 [ 4884.562293] [] __kmalloc+0x78/0x340 [ 4884.566576] [] ? __debug_object_init+0x249/0x480 [ 4884.572837] [] ? __alloc_workqueue_key+0x261/0x480 [ 4884.576449] [] __alloc_workqueue_key+0x261/0x480 [ 4884.582507] [] ? do_raw_spin_unlock+0x49/0x90 [ 4884.586690] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 4884.593834] [] mount_bdev+0x1b0/0x1f0 [ 4884.598198] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4884.602172] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4884.605120] [] mount_fs+0x39/0x1b0 [ 4884.607883] [] vfs_kern_mount+0x67/0x110 [ 4884.612692] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4884.621373] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4884.625597] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4884.629105] [] obd_setup+0x167/0x540 [obdclass] [ 4884.631513] [] class_setup+0x54f/0x830 [obdclass] [ 4884.635673] [] class_process_config+0x149b/0x2660 [obdclass] [ 4884.640119] [] do_lcfg+0x263/0x520 [obdclass] [ 4884.643016] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4884.647542] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4884.650684] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4884.652730] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4884.654953] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4884.657262] [] mount_nodev+0x4d/0xb0 [ 4884.659467] [] lustre_mount+0x18/0x20 [lustre] [ 4884.662435] [] mount_fs+0x39/0x1b0 [ 4884.664646] [] vfs_kern_mount+0x67/0x110 [ 4884.666961] [] do_mount+0x1ef/0xce0 [ 4884.669810] [] ? copy_mount_options+0x39/0x1b0 [ 4884.679250] [] SyS_mount+0x83/0xd0 [ 4884.686144] [] system_call_fastpath+0x1f/0x24 [ 4884.693524] BUG: scheduling while atomic: mount.lustre/14221/0x00000002 [ 4884.695316] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4884.746588] CPU: 1 PID: 14221 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4884.750482] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4884.757209] Call Trace: [ 4884.758300] [] dump_stack+0x19/0x1b [ 4884.759577] [] __schedule_bug+0x64/0x72 [ 4884.760881] [] __schedule+0x791/0x7d0 [ 4884.762155] [] schedule+0x29/0x70 [ 4884.769877] [] schedule_timeout+0x209/0x290 [ 4884.772227] [] wait_for_completion+0xfc/0x140 [ 4884.774563] [] ? wake_up_state+0x20/0x20 [ 4884.778169] [] kthread_create_on_node+0xa8/0x140 [ 4884.781753] [] ? process_one_work+0x4a0/0x4a0 [ 4884.783860] [] __alloc_workqueue_key+0x336/0x480 [ 4884.786264] [] ? do_raw_spin_unlock+0x49/0x90 [ 4884.789148] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 4884.792639] [] mount_bdev+0x1b0/0x1f0 [ 4884.795895] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4884.801174] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4884.806791] [] mount_fs+0x39/0x1b0 [ 4884.813088] [] vfs_kern_mount+0x67/0x110 [ 4884.817084] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4884.820768] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4884.823595] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4884.827162] [] obd_setup+0x167/0x540 [obdclass] [ 4884.828761] [] class_setup+0x54f/0x830 [obdclass] [ 4884.830355] [] class_process_config+0x149b/0x2660 [obdclass] [ 4884.832367] [] do_lcfg+0x263/0x520 [obdclass] [ 4884.834130] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4884.836232] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4884.838723] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4884.840662] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4884.842520] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4884.844288] [] mount_nodev+0x4d/0xb0 [ 4884.845679] [] lustre_mount+0x18/0x20 [lustre] [ 4884.847756] [] mount_fs+0x39/0x1b0 [ 4884.849646] [] vfs_kern_mount+0x67/0x110 [ 4884.851729] [] do_mount+0x1ef/0xce0 [ 4884.853656] [] ? copy_mount_options+0x39/0x1b0 [ 4884.857992] [] SyS_mount+0x83/0xd0 [ 4884.860465] [] system_call_fastpath+0x1f/0x24 [ 4884.863189] BUG: scheduling while atomic: mount.lustre/14221/0x00000002 [ 4884.866121] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4884.897887] CPU: 0 PID: 14221 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4884.904200] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4884.907601] Call Trace: [ 4884.908712] [] dump_stack+0x19/0x1b [ 4884.911467] [] __schedule_bug+0x64/0x72 [ 4884.913296] [] __schedule+0x791/0x7d0 [ 4884.917742] [] ? bit_wait+0x50/0x50 [ 4884.919466] [] schedule+0x29/0x70 [ 4884.921102] [] schedule_timeout+0x209/0x290 [ 4884.923033] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4884.925391] [] ? kvm_clock_read+0x33/0x40 [ 4884.929968] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4884.934111] [] ? ktime_get_ts64+0x4c/0xf0 [ 4884.938658] [] ? bit_wait+0x50/0x50 [ 4884.942902] [] io_schedule_timeout+0xad/0x130 [ 4884.950194] [] io_schedule+0x18/0x20 [ 4884.953143] [] bit_wait_io+0x11/0x50 [ 4884.956710] [] __wait_on_bit+0x65/0x90 [ 4884.958339] [] ? bit_wait+0x50/0x50 [ 4884.960059] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4884.962135] [] ? wake_bit_function+0x40/0x40 [ 4884.964107] [] __sync_dirty_buffer+0xe8/0x110 [ 4884.966313] [] sync_dirty_buffer+0x13/0x20 [ 4884.968040] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 4884.970710] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 4884.973137] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 4884.977996] [] mount_bdev+0x1b0/0x1f0 [ 4884.982297] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4884.987466] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4884.989263] [] mount_fs+0x39/0x1b0 [ 4884.991059] [] vfs_kern_mount+0x67/0x110 [ 4884.992941] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4884.996304] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4884.998177] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4885.001057] [] obd_setup+0x167/0x540 [obdclass] [ 4885.003514] [] class_setup+0x54f/0x830 [obdclass] [ 4885.006056] [] class_process_config+0x149b/0x2660 [obdclass] [ 4885.011103] [] do_lcfg+0x263/0x520 [obdclass] [ 4885.014358] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4885.017206] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4885.019709] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4885.021452] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4885.024285] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4885.027162] [] mount_nodev+0x4d/0xb0 [ 4885.028970] [] lustre_mount+0x18/0x20 [lustre] [ 4885.032448] [] mount_fs+0x39/0x1b0 [ 4885.036814] [] vfs_kern_mount+0x67/0x110 [ 4885.039057] [] do_mount+0x1ef/0xce0 [ 4885.043494] [] ? copy_mount_options+0x39/0x1b0 [ 4885.048045] [] SyS_mount+0x83/0xd0 [ 4885.049735] [] system_call_fastpath+0x1f/0x24 [ 4885.056060] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 4885.061108] BUG: scheduling while atomic: mount.lustre/14221/0x00000002 [ 4885.063803] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4885.104113] CPU: 1 PID: 14221 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4885.113347] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4885.117442] Call Trace: [ 4885.118372] [] dump_stack+0x19/0x1b [ 4885.120092] [] __schedule_bug+0x64/0x72 [ 4885.125216] [] __schedule+0x791/0x7d0 [ 4885.131836] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4885.137008] [] ? bit_wait+0x50/0x50 [ 4885.142637] [] schedule+0x29/0x70 [ 4885.145390] [] schedule_timeout+0x209/0x290 [ 4885.147678] [] ? kvm_clock_read+0x33/0x40 [ 4885.149478] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4885.151710] [] ? ktime_get_ts64+0x4c/0xf0 [ 4885.154274] [] ? bit_wait+0x50/0x50 [ 4885.157131] [] io_schedule_timeout+0xad/0x130 [ 4885.160813] [] io_schedule+0x18/0x20 [ 4885.162709] [] bit_wait_io+0x11/0x50 [ 4885.167725] [] __wait_on_bit+0x65/0x90 [ 4885.170133] [] ? bit_wait+0x50/0x50 [ 4885.175196] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4885.181868] [] ? wake_bit_function+0x40/0x40 [ 4885.184827] [] __wait_on_buffer+0x2a/0x30 [ 4885.188938] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4885.192340] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4885.194870] [] read_blk+0x4c/0x60 [ 4885.196896] [] find_tree_dqentry+0x47/0x240 [ 4885.199109] [] find_tree_dqentry+0x1aa/0x240 [ 4885.201192] [] find_tree_dqentry+0x1aa/0x240 [ 4885.203497] [] find_tree_dqentry+0x1aa/0x240 [ 4885.205802] [] qtree_read_dquot+0x14c/0x380 [ 4885.208121] [] v2_read_dquot+0x2b/0x30 [ 4885.209860] [] dquot_acquire+0xe4/0x130 [ 4885.215189] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4885.219771] [] dqget+0x3fb/0x460 [ 4885.225116] [] __dquot_initialize+0x12d/0x230 [ 4885.246880] [] ? free_pages.part.76+0x40/0x50 [ 4885.248967] [] dquot_initialize+0x13/0x20 [ 4885.253316] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4885.258001] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4885.260559] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4885.264621] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4885.269173] [] obd_setup+0x167/0x540 [obdclass] [ 4885.273463] [] class_setup+0x54f/0x830 [obdclass] [ 4885.276031] [] class_process_config+0x149b/0x2660 [obdclass] [ 4885.278503] [] do_lcfg+0x263/0x520 [obdclass] [ 4885.280615] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4885.283139] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4885.285703] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4885.288361] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4885.290786] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4885.293136] [] mount_nodev+0x4d/0xb0 [ 4885.294568] [] lustre_mount+0x18/0x20 [lustre] [ 4885.296344] [] mount_fs+0x39/0x1b0 [ 4885.298146] [] vfs_kern_mount+0x67/0x110 [ 4885.299975] [] do_mount+0x1ef/0xce0 [ 4885.301828] [] ? copy_mount_options+0x39/0x1b0 [ 4885.304056] [] SyS_mount+0x83/0xd0 [ 4885.310200] [] system_call_fastpath+0x1f/0x24 [ 4885.314488] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 4885.316591] in_atomic(): 1, irqs_disabled(): 0, pid: 14221, name: mount.lustre [ 4885.322701] CPU: 0 PID: 14221 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4885.334809] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4885.338011] Call Trace: [ 4885.339822] [] dump_stack+0x19/0x1b [ 4885.343599] [] __might_sleep+0xd9/0x100 [ 4885.347668] [] __kmalloc+0x73/0x340 [ 4885.353383] [] ? getdqbuf+0x14/0x40 [ 4885.355009] [] getdqbuf+0x14/0x40 [ 4885.357735] [] find_tree_dqentry+0xaf/0x240 [ 4885.360752] [] find_tree_dqentry+0x1aa/0x240 [ 4885.364777] [] find_tree_dqentry+0x1aa/0x240 [ 4885.368043] [] find_tree_dqentry+0x1aa/0x240 [ 4885.370266] [] qtree_read_dquot+0x14c/0x380 [ 4885.373192] [] v2_read_dquot+0x2b/0x30 [ 4885.375787] [] dquot_acquire+0xe4/0x130 [ 4885.379694] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4885.382329] [] dqget+0x3fb/0x460 [ 4885.385856] [] __dquot_initialize+0x12d/0x230 [ 4885.388423] [] ? free_pages.part.76+0x40/0x50 [ 4885.391493] [] dquot_initialize+0x13/0x20 [ 4885.394251] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4885.397608] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4885.400082] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4885.403696] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4885.406597] [] obd_setup+0x167/0x540 [obdclass] [ 4885.410589] [] class_setup+0x54f/0x830 [obdclass] [ 4885.413590] [] class_process_config+0x149b/0x2660 [obdclass] [ 4885.417061] [] do_lcfg+0x263/0x520 [obdclass] [ 4885.421777] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4885.424903] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4885.428752] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4885.432488] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4885.437270] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4885.440748] [] mount_nodev+0x4d/0xb0 [ 4885.446126] [] lustre_mount+0x18/0x20 [lustre] [ 4885.453464] [] mount_fs+0x39/0x1b0 [ 4885.456752] [] vfs_kern_mount+0x67/0x110 [ 4885.460715] [] do_mount+0x1ef/0xce0 [ 4885.462899] [] ? copy_mount_options+0x39/0x1b0 [ 4885.467333] [] SyS_mount+0x83/0xd0 [ 4885.469304] [] system_call_fastpath+0x1f/0x24 [ 4885.473116] BUG: scheduling while atomic: mount.lustre/14221/0x10000002 [ 4885.478041] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4885.507372] CPU: 0 PID: 14221 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4885.512747] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4885.517659] Call Trace: [ 4885.519361] [] dump_stack+0x19/0x1b [ 4885.521353] [] __schedule_bug+0x64/0x72 [ 4885.523893] [] __schedule+0x791/0x7d0 [ 4885.525958] [] __cond_resched+0x26/0x30 [ 4885.527925] [] _cond_resched+0x3a/0x50 [ 4885.530009] [] __kmalloc+0x78/0x340 [ 4885.532083] [] ? getdqbuf+0x14/0x40 [ 4885.534990] [] getdqbuf+0x14/0x40 [ 4885.537459] [] find_tree_dqentry+0xaf/0x240 [ 4885.539942] [] find_tree_dqentry+0x1aa/0x240 [ 4885.542220] [] find_tree_dqentry+0x1aa/0x240 [ 4885.552118] [] find_tree_dqentry+0x1aa/0x240 [ 4885.556550] [] qtree_read_dquot+0x14c/0x380 [ 4885.560752] [] v2_read_dquot+0x2b/0x30 [ 4885.562633] [] dquot_acquire+0xe4/0x130 [ 4885.565798] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4885.570850] [] dqget+0x3fb/0x460 [ 4885.574055] [] __dquot_initialize+0x12d/0x230 [ 4885.581213] [] ? free_pages.part.76+0x40/0x50 [ 4885.585827] [] dquot_initialize+0x13/0x20 [ 4885.588199] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4885.591303] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4885.594274] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4885.596966] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4885.600832] [] obd_setup+0x167/0x540 [obdclass] [ 4885.605672] [] class_setup+0x54f/0x830 [obdclass] [ 4885.611177] [] class_process_config+0x149b/0x2660 [obdclass] [ 4885.614787] [] do_lcfg+0x263/0x520 [obdclass] [ 4885.617143] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4885.620082] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4885.622587] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4885.627555] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4885.631765] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4885.636650] [] mount_nodev+0x4d/0xb0 [ 4885.639552] [] lustre_mount+0x18/0x20 [lustre] [ 4885.642728] [] mount_fs+0x39/0x1b0 [ 4885.646541] [] vfs_kern_mount+0x67/0x110 [ 4885.648774] [] do_mount+0x1ef/0xce0 [ 4885.650286] [] ? copy_mount_options+0x39/0x1b0 [ 4885.652796] [] SyS_mount+0x83/0xd0 [ 4885.655227] [] system_call_fastpath+0x1f/0x24 [ 4885.660097] BUG: scheduling while atomic: mount.lustre/14221/0x00000002 [ 4885.663069] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4885.690131] CPU: 1 PID: 14221 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4885.696868] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4885.702857] Call Trace: [ 4885.703580] [] dump_stack+0x19/0x1b [ 4885.706866] [] __schedule_bug+0x64/0x72 [ 4885.709296] [] __schedule+0x791/0x7d0 [ 4885.712443] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4885.719411] [] ? bit_wait+0x50/0x50 [ 4885.726044] [] schedule+0x29/0x70 [ 4885.728667] [] schedule_timeout+0x209/0x290 [ 4885.731346] [] ? kvm_clock_read+0x33/0x40 [ 4885.734624] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4885.738663] [] ? ktime_get_ts64+0x4c/0xf0 [ 4885.741611] [] ? bit_wait+0x50/0x50 [ 4885.743125] [] io_schedule_timeout+0xad/0x130 [ 4885.749072] [] io_schedule+0x18/0x20 [ 4885.753452] [] bit_wait_io+0x11/0x50 [ 4885.755959] [] __wait_on_bit+0x65/0x90 [ 4885.757952] [] ? bit_wait+0x50/0x50 [ 4885.760308] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4885.763192] [] ? wake_bit_function+0x40/0x40 [ 4885.766153] [] __wait_on_buffer+0x2a/0x30 [ 4885.768922] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4885.772141] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4885.775614] [] read_blk+0x4c/0x60 [ 4885.779398] [] find_tree_dqentry+0x47/0x240 [ 4885.782111] [] find_tree_dqentry+0x1aa/0x240 [ 4885.785472] [] find_tree_dqentry+0x1aa/0x240 [ 4885.787058] [] find_tree_dqentry+0x1aa/0x240 [ 4885.789699] [] qtree_read_dquot+0x14c/0x380 [ 4885.793961] [] v2_read_dquot+0x2b/0x30 [ 4885.797146] [] dquot_acquire+0xe4/0x130 [ 4885.800140] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4885.802883] [] dqget+0x3fb/0x460 [ 4885.806403] [] __dquot_initialize+0x12d/0x230 [ 4885.810289] [] dquot_initialize+0x13/0x20 [ 4885.814305] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4885.818235] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4885.822587] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4885.826916] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4885.830851] [] obd_setup+0x167/0x540 [obdclass] [ 4885.833927] [] class_setup+0x54f/0x830 [obdclass] [ 4885.838105] [] class_process_config+0x149b/0x2660 [obdclass] [ 4885.841380] [] do_lcfg+0x263/0x520 [obdclass] [ 4885.844009] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4885.846642] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4885.848974] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4885.851739] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4885.854423] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4885.858613] [] mount_nodev+0x4d/0xb0 [ 4885.862568] [] lustre_mount+0x18/0x20 [lustre] [ 4885.864966] [] mount_fs+0x39/0x1b0 [ 4885.867023] [] vfs_kern_mount+0x67/0x110 [ 4885.871092] [] do_mount+0x1ef/0xce0 [ 4885.873463] [] ? copy_mount_options+0x39/0x1b0 [ 4885.875609] [] SyS_mount+0x83/0xd0 [ 4885.879908] [] system_call_fastpath+0x1f/0x24 [ 4885.884855] BUG: scheduling while atomic: mount.lustre/14221/0x00000002 [ 4885.888182] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4885.919779] CPU: 0 PID: 14221 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4885.924792] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4885.928590] Call Trace: [ 4885.930199] [] dump_stack+0x19/0x1b [ 4885.932575] [] __schedule_bug+0x64/0x72 [ 4885.936112] [] __schedule+0x791/0x7d0 [ 4885.939464] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4885.943533] [] ? bit_wait+0x50/0x50 [ 4885.945912] [] schedule+0x29/0x70 [ 4885.950165] [] schedule_timeout+0x209/0x290 [ 4885.953176] [] ? kvm_clock_read+0x33/0x40 [ 4885.955013] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4885.956861] [] ? ktime_get_ts64+0x4c/0xf0 [ 4885.958750] [] ? bit_wait+0x50/0x50 [ 4885.961651] [] io_schedule_timeout+0xad/0x130 [ 4885.964213] [] io_schedule+0x18/0x20 [ 4885.967450] [] bit_wait_io+0x11/0x50 [ 4885.969639] [] __wait_on_bit+0x65/0x90 [ 4885.974312] [] ? bit_wait+0x50/0x50 [ 4885.977232] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4885.981450] [] ? wake_bit_function+0x40/0x40 [ 4885.984300] [] __wait_on_buffer+0x2a/0x30 [ 4885.988657] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4885.991986] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4885.996440] [] read_blk+0x4c/0x60 [ 4885.998963] [] find_tree_dqentry+0x47/0x240 [ 4886.004103] [] find_tree_dqentry+0x1aa/0x240 [ 4886.006295] [] find_tree_dqentry+0x1aa/0x240 [ 4886.008346] [] find_tree_dqentry+0x1aa/0x240 [ 4886.011664] [] qtree_read_dquot+0x14c/0x380 [ 4886.017312] [] v2_read_dquot+0x2b/0x30 [ 4886.019382] [] dquot_acquire+0xe4/0x130 [ 4886.021175] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4886.025890] [] dqget+0x3fb/0x460 [ 4886.028456] [] __dquot_initialize+0x12d/0x230 [ 4886.032510] [] dquot_initialize+0x13/0x20 [ 4886.035719] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4886.040973] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4886.044711] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4886.049120] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4886.052145] [] obd_setup+0x167/0x540 [obdclass] [ 4886.056351] [] class_setup+0x54f/0x830 [obdclass] [ 4886.060700] [] class_process_config+0x149b/0x2660 [obdclass] [ 4886.064037] [] do_lcfg+0x263/0x520 [obdclass] [ 4886.067479] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4886.071347] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4886.074908] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4886.082060] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4886.086624] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4886.089929] [] mount_nodev+0x4d/0xb0 [ 4886.094222] [] lustre_mount+0x18/0x20 [lustre] [ 4886.098389] [] mount_fs+0x39/0x1b0 [ 4886.104902] [] vfs_kern_mount+0x67/0x110 [ 4886.109292] [] do_mount+0x1ef/0xce0 [ 4886.112696] [] ? copy_mount_options+0x39/0x1b0 [ 4886.118847] [] SyS_mount+0x83/0xd0 [ 4886.122054] [] system_call_fastpath+0x1f/0x24 [ 4889.353907] Lustre: DEBUG MARKER: oleg401-server.virtnet: executing set_default_debug -1 all [ 4894.015354] LDISKFS-fs (dm-3): file extents enabled, maximum tree depth=5 [ 4894.023421] LDISKFS-fs (dm-3): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 4894.060259] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 4894.063182] in_atomic(): 1, irqs_disabled(): 0, pid: 15213, name: mount.lustre [ 4894.066063] CPU: 0 PID: 15213 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4894.072004] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4894.077642] Call Trace: [ 4894.079410] [] dump_stack+0x19/0x1b [ 4894.084242] [] __might_sleep+0xd9/0x100 [ 4894.086404] [] kmem_cache_alloc+0x4f/0x2e0 [ 4894.088490] [] alloc_vfsmnt+0x24/0x240 [ 4894.090907] [] vfs_kern_mount+0x36/0x110 [ 4894.095112] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4894.099784] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4894.103130] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4894.109163] [] obd_setup+0x167/0x540 [obdclass] [ 4894.117433] [] class_setup+0x54f/0x830 [obdclass] [ 4894.125724] [] class_process_config+0x149b/0x2660 [obdclass] [ 4894.130655] [] do_lcfg+0x263/0x520 [obdclass] [ 4894.135051] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4894.139226] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4894.143740] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4894.147490] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4894.152000] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4894.154557] [] mount_nodev+0x4d/0xb0 [ 4894.156325] [] lustre_mount+0x18/0x20 [lustre] [ 4894.157922] [] mount_fs+0x39/0x1b0 [ 4894.159200] [] vfs_kern_mount+0x67/0x110 [ 4894.160681] [] do_mount+0x1ef/0xce0 [ 4894.161982] [] ? copy_mount_options+0x39/0x1b0 [ 4894.163524] [] SyS_mount+0x83/0xd0 [ 4894.164862] [] system_call_fastpath+0x1f/0x24 [ 4894.166427] BUG: scheduling while atomic: mount.lustre/15213/0x10000002 [ 4894.172979] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4894.201585] CPU: 0 PID: 15213 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4894.208602] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4894.212555] Call Trace: [ 4894.213499] [] dump_stack+0x19/0x1b [ 4894.217405] [] __schedule_bug+0x64/0x72 [ 4894.219710] [] __schedule+0x791/0x7d0 [ 4894.222481] [] ? alloc_vfsmnt+0x24/0x240 [ 4894.225331] [] __cond_resched+0x26/0x30 [ 4894.228211] [] _cond_resched+0x3a/0x50 [ 4894.230161] [] kmem_cache_alloc+0x54/0x2e0 [ 4894.233897] [] alloc_vfsmnt+0x24/0x240 [ 4894.236889] [] vfs_kern_mount+0x36/0x110 [ 4894.241039] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4894.243103] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4894.245309] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4894.248097] [] obd_setup+0x167/0x540 [obdclass] [ 4894.252296] [] class_setup+0x54f/0x830 [obdclass] [ 4894.254676] [] class_process_config+0x149b/0x2660 [obdclass] [ 4894.257914] [] do_lcfg+0x263/0x520 [obdclass] [ 4894.260656] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4894.264849] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4894.269460] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4894.272129] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4894.274557] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4894.276596] [] mount_nodev+0x4d/0xb0 [ 4894.278188] [] lustre_mount+0x18/0x20 [lustre] [ 4894.283065] [] mount_fs+0x39/0x1b0 [ 4894.287903] [] vfs_kern_mount+0x67/0x110 [ 4894.293200] [] do_mount+0x1ef/0xce0 [ 4894.296030] [] ? copy_mount_options+0x39/0x1b0 [ 4894.302115] [] SyS_mount+0x83/0xd0 [ 4894.304208] [] system_call_fastpath+0x1f/0x24 [ 4894.307393] BUG: scheduling while atomic: mount.lustre/15213/0x10000002 [ 4894.310209] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4894.334462] CPU: 1 PID: 15213 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4894.338336] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4894.341818] Call Trace: [ 4894.342725] [] dump_stack+0x19/0x1b [ 4894.346659] [] __schedule_bug+0x64/0x72 [ 4894.348789] [] __schedule+0x791/0x7d0 [ 4894.351480] [] __cond_resched+0x26/0x30 [ 4894.354784] [] _cond_resched+0x3a/0x50 [ 4894.356744] [] mutex_lock+0x25/0x40 [ 4894.358606] [] kobj_lookup+0x59/0x170 [ 4894.360494] [] get_gendisk+0x34/0x130 [ 4894.362323] [] __blkdev_get+0x151/0x4e0 [ 4894.365915] [] blkdev_get+0x277/0x390 [ 4894.369776] [] ? mntput+0x24/0x40 [ 4894.373502] [] ? path_put+0x1e/0x30 [ 4894.377247] [] blkdev_get_by_path+0x56/0x90 [ 4894.379584] [] mount_bdev+0x53/0x1f0 [ 4894.381635] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4894.384876] [] ? alloc_pages_current+0x98/0x110 [ 4894.389112] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4894.393076] [] mount_fs+0x39/0x1b0 [ 4894.396701] [] vfs_kern_mount+0x67/0x110 [ 4894.398921] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4894.401056] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4894.403859] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4894.407928] [] obd_setup+0x167/0x540 [obdclass] [ 4894.410661] [] class_setup+0x54f/0x830 [obdclass] [ 4894.412955] [] class_process_config+0x149b/0x2660 [obdclass] [ 4894.416831] [] do_lcfg+0x263/0x520 [obdclass] [ 4894.420533] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4894.423469] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4894.425479] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4894.428374] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4894.431449] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4894.435305] [] mount_nodev+0x4d/0xb0 [ 4894.437768] [] lustre_mount+0x18/0x20 [lustre] [ 4894.441592] [] mount_fs+0x39/0x1b0 [ 4894.443552] [] vfs_kern_mount+0x67/0x110 [ 4894.445766] [] do_mount+0x1ef/0xce0 [ 4894.449020] [] ? copy_mount_options+0x39/0x1b0 [ 4894.452660] [] SyS_mount+0x83/0xd0 [ 4894.456297] [] system_call_fastpath+0x1f/0x24 [ 4894.458933] BUG: scheduling while atomic: mount.lustre/15213/0x00000002 [ 4894.461647] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4894.493096] CPU: 0 PID: 15213 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4894.498839] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4894.501694] Call Trace: [ 4894.502550] [] dump_stack+0x19/0x1b [ 4894.504232] [] __schedule_bug+0x64/0x72 [ 4894.506828] [] __schedule+0x791/0x7d0 [ 4894.508588] [] ? bit_wait+0x50/0x50 [ 4894.510874] [] schedule+0x29/0x70 [ 4894.513032] [] schedule_timeout+0x209/0x290 [ 4894.515723] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4894.519565] [] ? kvm_clock_read+0x33/0x40 [ 4894.521887] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4894.524508] [] ? ktime_get_ts64+0x4c/0xf0 [ 4894.526605] [] ? bit_wait+0x50/0x50 [ 4894.528621] [] io_schedule_timeout+0xad/0x130 [ 4894.532068] [] io_schedule+0x18/0x20 [ 4894.535968] [] bit_wait_io+0x11/0x50 [ 4894.539346] [] __wait_on_bit+0x65/0x90 [ 4894.541787] [] ? bit_wait+0x50/0x50 [ 4894.543686] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4894.548207] [] ? wake_bit_function+0x40/0x40 [ 4894.551129] [] __bread+0xad/0xf0 [ 4894.554025] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 4894.558214] [] ? snprintf+0x49/0x70 [ 4894.560491] [] mount_bdev+0x1b0/0x1f0 [ 4894.563462] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4894.567146] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4894.569949] [] mount_fs+0x39/0x1b0 [ 4894.571851] [] vfs_kern_mount+0x67/0x110 [ 4894.574707] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4894.578466] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4894.580974] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4894.584012] [] obd_setup+0x167/0x540 [obdclass] [ 4894.587964] [] class_setup+0x54f/0x830 [obdclass] [ 4894.590589] [] class_process_config+0x149b/0x2660 [obdclass] [ 4894.593499] [] do_lcfg+0x263/0x520 [obdclass] [ 4894.595967] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4894.600689] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4894.603464] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4894.606384] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4894.608853] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4894.612162] [] mount_nodev+0x4d/0xb0 [ 4894.616009] [] lustre_mount+0x18/0x20 [lustre] [ 4894.618965] [] mount_fs+0x39/0x1b0 [ 4894.620838] [] vfs_kern_mount+0x67/0x110 [ 4894.622642] [] do_mount+0x1ef/0xce0 [ 4894.624508] [] ? copy_mount_options+0x39/0x1b0 [ 4894.626843] [] SyS_mount+0x83/0xd0 [ 4894.628513] [] system_call_fastpath+0x1f/0x24 [ 4894.642730] BUG: scheduling while atomic: mount.lustre/15213/0x00000002 [ 4894.645782] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4894.675401] CPU: 1 PID: 15213 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4894.679465] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4894.682450] Call Trace: [ 4894.683362] [] dump_stack+0x19/0x1b [ 4894.685303] [] __schedule_bug+0x64/0x72 [ 4894.687082] [] __schedule+0x791/0x7d0 [ 4894.689406] [] ? bit_wait+0x50/0x50 [ 4894.693048] [] schedule+0x29/0x70 [ 4894.694875] [] schedule_timeout+0x209/0x290 [ 4894.697110] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4894.699803] [] ? kvm_clock_read+0x33/0x40 [ 4894.702028] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4894.704620] [] ? ktime_get_ts64+0x4c/0xf0 [ 4894.706909] [] ? bit_wait+0x50/0x50 [ 4894.708974] [] io_schedule_timeout+0xad/0x130 [ 4894.711024] [] io_schedule+0x18/0x20 [ 4894.712916] [] bit_wait_io+0x11/0x50 [ 4894.715039] [] __wait_on_bit+0x65/0x90 [ 4894.718192] [] ? bit_wait+0x50/0x50 [ 4894.720566] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4894.729252] [] ? wake_bit_function+0x40/0x40 [ 4894.733700] [] __bread+0xad/0xf0 [ 4894.738456] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 4894.742394] [] mount_bdev+0x1b0/0x1f0 [ 4894.744418] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4894.748943] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4894.753748] [] mount_fs+0x39/0x1b0 [ 4894.758464] [] vfs_kern_mount+0x67/0x110 [ 4894.761410] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4894.764507] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4894.769786] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4894.773673] [] obd_setup+0x167/0x540 [obdclass] [ 4894.778380] [] class_setup+0x54f/0x830 [obdclass] [ 4894.781356] [] class_process_config+0x149b/0x2660 [obdclass] [ 4894.787137] [] do_lcfg+0x263/0x520 [obdclass] [ 4894.791477] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4894.794994] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4894.798825] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4894.802246] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4894.805796] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4894.808988] [] mount_nodev+0x4d/0xb0 [ 4894.814988] [] lustre_mount+0x18/0x20 [lustre] [ 4894.817097] [] mount_fs+0x39/0x1b0 [ 4894.819016] [] vfs_kern_mount+0x67/0x110 [ 4894.821376] [] do_mount+0x1ef/0xce0 [ 4894.824053] [] ? copy_mount_options+0x39/0x1b0 [ 4894.830043] [] SyS_mount+0x83/0xd0 [ 4894.833288] [] system_call_fastpath+0x1f/0x24 [ 4894.836553] BUG: scheduling while atomic: mount.lustre/15213/0x00000002 [ 4894.838704] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4894.900979] CPU: 0 PID: 15213 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4894.906356] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4894.910789] Call Trace: [ 4894.913775] [] dump_stack+0x19/0x1b [ 4894.915922] [] __schedule_bug+0x64/0x72 [ 4894.918182] [] __schedule+0x791/0x7d0 [ 4894.920539] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4894.923491] [] ? bit_wait+0x50/0x50 [ 4894.925749] [] schedule+0x29/0x70 [ 4894.927986] [] schedule_timeout+0x209/0x290 [ 4894.930555] [] ? kvm_clock_read+0x33/0x40 [ 4894.933047] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4894.936366] [] ? ktime_get_ts64+0x4c/0xf0 [ 4894.939032] [] ? bit_wait+0x50/0x50 [ 4894.941598] [] io_schedule_timeout+0xad/0x130 [ 4894.944556] [] io_schedule+0x18/0x20 [ 4894.947222] [] bit_wait_io+0x11/0x50 [ 4894.949649] [] __wait_on_bit_lock+0x5f/0xc0 [ 4894.951965] [] ? bit_wait+0x50/0x50 [ 4894.954718] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 4894.957251] [] ? wake_bit_function+0x40/0x40 [ 4894.959731] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 4894.963805] [] __bread+0xe6/0xf0 [ 4894.965908] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 4894.968695] [] mount_bdev+0x1b0/0x1f0 [ 4894.973205] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4894.976880] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4894.979270] [] mount_fs+0x39/0x1b0 [ 4894.982039] [] vfs_kern_mount+0x67/0x110 [ 4894.985941] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4894.988999] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4894.992978] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4894.997712] [] obd_setup+0x167/0x540 [obdclass] [ 4895.000747] [] class_setup+0x54f/0x830 [obdclass] [ 4895.002649] [] class_process_config+0x149b/0x2660 [obdclass] [ 4895.005030] [] do_lcfg+0x263/0x520 [obdclass] [ 4895.009717] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4895.012687] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4895.015930] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4895.018495] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4895.021070] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4895.026051] [] mount_nodev+0x4d/0xb0 [ 4895.028088] [] lustre_mount+0x18/0x20 [lustre] [ 4895.030609] [] mount_fs+0x39/0x1b0 [ 4895.032479] [] vfs_kern_mount+0x67/0x110 [ 4895.034644] [] do_mount+0x1ef/0xce0 [ 4895.036486] [] ? copy_mount_options+0x39/0x1b0 [ 4895.038732] [] SyS_mount+0x83/0xd0 [ 4895.040633] [] system_call_fastpath+0x1f/0x24 [ 4895.045087] LDISKFS-fs (dm-3): file extents enabled, maximum tree depth=5 [ 4895.047445] BUG: scheduling while atomic: mount.lustre/15213/0x00000002 [ 4895.051555] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4895.079415] CPU: 1 PID: 15213 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4895.084645] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4895.088764] Call Trace: [ 4895.089888] [] dump_stack+0x19/0x1b [ 4895.091788] [] __schedule_bug+0x64/0x72 [ 4895.095675] [] __schedule+0x791/0x7d0 [ 4895.097640] [] ? bit_wait+0x50/0x50 [ 4895.101008] [] schedule+0x29/0x70 [ 4895.105475] [] schedule_timeout+0x209/0x290 [ 4895.108675] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4895.113451] [] ? kvm_clock_read+0x33/0x40 [ 4895.115696] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4895.119429] [] ? bit_wait+0x50/0x50 [ 4895.123269] [] io_schedule_timeout+0xad/0x130 [ 4895.126331] [] io_schedule+0x18/0x20 [ 4895.128986] [] bit_wait_io+0x11/0x50 [ 4895.130760] [] __wait_on_bit+0x65/0x90 [ 4895.133237] [] ? bit_wait+0x50/0x50 [ 4895.136092] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4895.139172] [] ? wake_bit_function+0x40/0x40 [ 4895.143197] [] __wait_on_buffer+0x2a/0x30 [ 4895.145030] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 4895.149104] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 4895.151855] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 4895.155693] [] ? printk+0x5d/0x74 [ 4895.159769] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4895.163426] [] mount_bdev+0x1b0/0x1f0 [ 4895.168038] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4895.171973] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4895.175234] [] mount_fs+0x39/0x1b0 [ 4895.181710] [] vfs_kern_mount+0x67/0x110 [ 4895.188644] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4895.192887] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4895.195470] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4895.199203] [] obd_setup+0x167/0x540 [obdclass] [ 4895.201561] [] class_setup+0x54f/0x830 [obdclass] [ 4895.204285] [] class_process_config+0x149b/0x2660 [obdclass] [ 4895.207541] [] do_lcfg+0x263/0x520 [obdclass] [ 4895.211684] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4895.215110] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4895.221343] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4895.224960] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4895.227719] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4895.231129] [] mount_nodev+0x4d/0xb0 [ 4895.233568] [] lustre_mount+0x18/0x20 [lustre] [ 4895.236110] [] mount_fs+0x39/0x1b0 [ 4895.238498] [] vfs_kern_mount+0x67/0x110 [ 4895.240734] [] do_mount+0x1ef/0xce0 [ 4895.243940] [] ? copy_mount_options+0x39/0x1b0 [ 4895.246805] [] SyS_mount+0x83/0xd0 [ 4895.250076] [] system_call_fastpath+0x1f/0x24 [ 4895.253396] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 4895.256185] in_atomic(): 1, irqs_disabled(): 0, pid: 15213, name: mount.lustre [ 4895.258922] CPU: 0 PID: 15213 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4895.264438] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4895.267765] Call Trace: [ 4895.269866] [] dump_stack+0x19/0x1b [ 4895.274402] [] __might_sleep+0xd9/0x100 [ 4895.277920] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 4895.280988] [] ? unlock_new_inode+0x55/0x80 [ 4895.285361] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 4895.287840] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 4895.290043] [] journal_init_common+0x20/0x1b0 [jbd2] [ 4895.292225] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 4895.294916] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 4895.301049] [] ? printk+0x5d/0x74 [ 4895.305807] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4895.313702] [] mount_bdev+0x1b0/0x1f0 [ 4895.317788] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4895.326626] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4895.329231] [] mount_fs+0x39/0x1b0 [ 4895.332369] [] vfs_kern_mount+0x67/0x110 [ 4895.337268] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4895.340595] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4895.342803] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4895.345701] [] obd_setup+0x167/0x540 [obdclass] [ 4895.348205] [] class_setup+0x54f/0x830 [obdclass] [ 4895.351949] [] class_process_config+0x149b/0x2660 [obdclass] [ 4895.355081] [] do_lcfg+0x263/0x520 [obdclass] [ 4895.358536] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4895.362858] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4895.366732] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4895.369133] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4895.372221] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4895.375695] [] mount_nodev+0x4d/0xb0 [ 4895.378864] [] lustre_mount+0x18/0x20 [lustre] [ 4895.381672] [] mount_fs+0x39/0x1b0 [ 4895.384074] [] vfs_kern_mount+0x67/0x110 [ 4895.387988] [] do_mount+0x1ef/0xce0 [ 4895.391721] [] ? copy_mount_options+0x39/0x1b0 [ 4895.396022] [] SyS_mount+0x83/0xd0 [ 4895.397982] [] system_call_fastpath+0x1f/0x24 [ 4895.400641] BUG: scheduling while atomic: mount.lustre/15213/0x10000002 [ 4895.403050] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4895.447498] CPU: 0 PID: 15213 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4895.454477] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4895.459871] Call Trace: [ 4895.460726] [] dump_stack+0x19/0x1b [ 4895.464159] [] __schedule_bug+0x64/0x72 [ 4895.466543] [] __schedule+0x791/0x7d0 [ 4895.469264] [] __cond_resched+0x26/0x30 [ 4895.471556] [] _cond_resched+0x3a/0x50 [ 4895.473460] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 4895.476886] [] ? unlock_new_inode+0x55/0x80 [ 4895.480117] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 4895.484238] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 4895.488371] [] journal_init_common+0x20/0x1b0 [jbd2] [ 4895.490389] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 4895.495028] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 4895.498253] [] ? printk+0x5d/0x74 [ 4895.500457] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4895.506054] [] mount_bdev+0x1b0/0x1f0 [ 4895.510183] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4895.515170] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4895.519877] [] mount_fs+0x39/0x1b0 [ 4895.524191] [] vfs_kern_mount+0x67/0x110 [ 4895.530520] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4895.537217] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4895.541478] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4895.544219] [] obd_setup+0x167/0x540 [obdclass] [ 4895.547613] [] class_setup+0x54f/0x830 [obdclass] [ 4895.550841] [] class_process_config+0x149b/0x2660 [obdclass] [ 4895.557865] [] do_lcfg+0x263/0x520 [obdclass] [ 4895.562367] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4895.567540] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4895.569708] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4895.575415] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4895.578274] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4895.581011] [] mount_nodev+0x4d/0xb0 [ 4895.583818] [] lustre_mount+0x18/0x20 [lustre] [ 4895.586917] [] mount_fs+0x39/0x1b0 [ 4895.589622] [] vfs_kern_mount+0x67/0x110 [ 4895.591572] [] do_mount+0x1ef/0xce0 [ 4895.593382] [] ? copy_mount_options+0x39/0x1b0 [ 4895.598590] [] SyS_mount+0x83/0xd0 [ 4895.600490] [] system_call_fastpath+0x1f/0x24 [ 4895.607519] BUG: scheduling while atomic: mount.lustre/15213/0x00000002 [ 4895.611265] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4895.651493] CPU: 1 PID: 15213 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4895.656117] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4895.662189] Call Trace: [ 4895.665042] [] dump_stack+0x19/0x1b [ 4895.667760] [] __schedule_bug+0x64/0x72 [ 4895.671674] [] __schedule+0x791/0x7d0 [ 4895.674168] [] ? bit_wait+0x50/0x50 [ 4895.676265] [] schedule+0x29/0x70 [ 4895.678091] [] schedule_timeout+0x209/0x290 [ 4895.680694] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4895.685776] [] ? kvm_clock_read+0x33/0x40 [ 4895.687996] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4895.691059] [] ? bit_wait+0x50/0x50 [ 4895.694015] [] io_schedule_timeout+0xad/0x130 [ 4895.696634] [] io_schedule+0x18/0x20 [ 4895.698578] [] bit_wait_io+0x11/0x50 [ 4895.702654] [] __wait_on_bit+0x65/0x90 [ 4895.705223] [] ? bit_wait+0x50/0x50 [ 4895.708518] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4895.711573] [] ? wake_bit_function+0x40/0x40 [ 4895.715165] [] __wait_on_buffer+0x2a/0x30 [ 4895.717702] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 4895.721370] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 4895.723734] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 4895.727884] [] ? printk+0x5d/0x74 [ 4895.730214] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4895.732671] [] mount_bdev+0x1b0/0x1f0 [ 4895.734511] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4895.737087] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4895.739132] [] mount_fs+0x39/0x1b0 [ 4895.740853] [] vfs_kern_mount+0x67/0x110 [ 4895.742801] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4895.744886] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4895.748711] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4895.753713] [] obd_setup+0x167/0x540 [obdclass] [ 4895.759081] [] class_setup+0x54f/0x830 [obdclass] [ 4895.761506] [] class_process_config+0x149b/0x2660 [obdclass] [ 4895.763890] [] do_lcfg+0x263/0x520 [obdclass] [ 4895.770865] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4895.775816] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4895.778771] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4895.783348] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4895.787047] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4895.789562] [] mount_nodev+0x4d/0xb0 [ 4895.791212] [] lustre_mount+0x18/0x20 [lustre] [ 4895.793356] [] mount_fs+0x39/0x1b0 [ 4895.795474] [] vfs_kern_mount+0x67/0x110 [ 4895.798148] [] do_mount+0x1ef/0xce0 [ 4895.800180] [] ? copy_mount_options+0x39/0x1b0 [ 4895.802206] [] SyS_mount+0x83/0xd0 [ 4895.803979] [] system_call_fastpath+0x1f/0x24 [ 4895.806340] BUG: scheduling while atomic: mount.lustre/15213/0x00000002 [ 4895.808905] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4895.834725] CPU: 0 PID: 15213 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4895.839439] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4895.842629] Call Trace: [ 4895.843917] [] dump_stack+0x19/0x1b [ 4895.846481] [] __schedule_bug+0x64/0x72 [ 4895.850424] [] __schedule+0x791/0x7d0 [ 4895.852632] [] ? enqueue_entity+0x2ef/0xc30 [ 4895.855450] [] schedule+0x29/0x70 [ 4895.859033] [] schedule_timeout+0x209/0x290 [ 4895.861353] [] ? sched_clock_cpu+0xa5/0xe0 [ 4895.864428] [] ? check_preempt_curr+0x80/0xa0 [ 4895.869688] [] ? ttwu_do_wakeup+0x19/0xf0 [ 4895.871998] [] wait_for_completion+0xfc/0x140 [ 4895.875625] [] ? wake_up_state+0x20/0x20 [ 4895.878154] [] kthread_create_on_node+0xa8/0x140 [ 4895.881141] [] ? bit_wait+0x50/0x50 [ 4895.883280] [] ? commit_timeout+0x10/0x10 [jbd2] [ 4895.886180] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 4895.888448] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 4895.892113] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 4895.897583] [] ? printk+0x5d/0x74 [ 4895.900224] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4895.904609] [] mount_bdev+0x1b0/0x1f0 [ 4895.906674] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4895.909865] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4895.911900] [] mount_fs+0x39/0x1b0 [ 4895.913688] [] vfs_kern_mount+0x67/0x110 [ 4895.915772] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4895.918259] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4895.921221] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4895.924040] [] obd_setup+0x167/0x540 [obdclass] [ 4895.927235] [] class_setup+0x54f/0x830 [obdclass] [ 4895.929520] [] class_process_config+0x149b/0x2660 [obdclass] [ 4895.932308] [] do_lcfg+0x263/0x520 [obdclass] [ 4895.934570] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4895.938956] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4895.942488] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4895.945912] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4895.948521] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4895.952797] [] mount_nodev+0x4d/0xb0 [ 4895.955926] [] lustre_mount+0x18/0x20 [lustre] [ 4895.958930] [] mount_fs+0x39/0x1b0 [ 4895.960857] [] vfs_kern_mount+0x67/0x110 [ 4895.965113] [] do_mount+0x1ef/0xce0 [ 4895.969473] [] ? copy_mount_options+0x39/0x1b0 [ 4895.972131] [] SyS_mount+0x83/0xd0 [ 4895.975159] [] system_call_fastpath+0x1f/0x24 [ 4895.979183] BUG: scheduling while atomic: mount.lustre/15213/0x00000002 [ 4895.980848] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4896.008840] CPU: 1 PID: 15213 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4896.012988] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4896.017355] Call Trace: [ 4896.018324] [] dump_stack+0x19/0x1b [ 4896.020808] [] __schedule_bug+0x64/0x72 [ 4896.023447] [] __schedule+0x791/0x7d0 [ 4896.025348] [] schedule+0x29/0x70 [ 4896.029868] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 4896.035352] [] ? wake_up_atomic_t+0x30/0x30 [ 4896.042483] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 4896.046997] [] ? printk+0x5d/0x74 [ 4896.054004] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4896.059761] [] mount_bdev+0x1b0/0x1f0 [ 4896.062661] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4896.068291] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4896.072190] [] mount_fs+0x39/0x1b0 [ 4896.079849] [] vfs_kern_mount+0x67/0x110 [ 4896.083139] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4896.091260] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4896.093839] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4896.097819] [] obd_setup+0x167/0x540 [obdclass] [ 4896.101295] [] class_setup+0x54f/0x830 [obdclass] [ 4896.105436] [] class_process_config+0x149b/0x2660 [obdclass] [ 4896.110453] [] do_lcfg+0x263/0x520 [obdclass] [ 4896.112885] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4896.115089] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4896.117967] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4896.120807] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4896.123248] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4896.125619] [] mount_nodev+0x4d/0xb0 [ 4896.128345] [] lustre_mount+0x18/0x20 [lustre] [ 4896.134052] [] mount_fs+0x39/0x1b0 [ 4896.136353] [] vfs_kern_mount+0x67/0x110 [ 4896.140171] [] do_mount+0x1ef/0xce0 [ 4896.142154] [] ? copy_mount_options+0x39/0x1b0 [ 4896.145119] [] SyS_mount+0x83/0xd0 [ 4896.148135] [] system_call_fastpath+0x1f/0x24 [ 4896.151788] BUG: scheduling while atomic: mount.lustre/15213/0x00000002 [ 4896.156092] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4896.198198] CPU: 0 PID: 15213 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4896.201591] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4896.204354] Call Trace: [ 4896.205822] [] dump_stack+0x19/0x1b [ 4896.207752] [] __schedule_bug+0x64/0x72 [ 4896.212314] [] __schedule+0x791/0x7d0 [ 4896.215614] [] ? enqueue_entity+0x2ef/0xc30 [ 4896.218179] [] schedule+0x29/0x70 [ 4896.222836] [] schedule_timeout+0x209/0x290 [ 4896.225799] [] ? sched_clock_cpu+0xa5/0xe0 [ 4896.227969] [] ? check_preempt_curr+0x80/0xa0 [ 4896.230171] [] ? ttwu_do_wakeup+0x19/0xf0 [ 4896.232618] [] wait_for_completion+0xfc/0x140 [ 4896.235637] [] ? wake_up_state+0x20/0x20 [ 4896.239378] [] kthread_create_on_node+0xa8/0x140 [ 4896.243396] [] ? process_one_work+0x4a0/0x4a0 [ 4896.247809] [] __alloc_workqueue_key+0x336/0x480 [ 4896.252962] [] ? do_raw_spin_unlock+0x49/0x90 [ 4896.257413] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 4896.262351] [] mount_bdev+0x1b0/0x1f0 [ 4896.265569] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4896.269835] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4896.272225] [] mount_fs+0x39/0x1b0 [ 4896.274072] [] vfs_kern_mount+0x67/0x110 [ 4896.276071] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4896.278528] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4896.283575] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4896.287807] [] obd_setup+0x167/0x540 [obdclass] [ 4896.291766] [] class_setup+0x54f/0x830 [obdclass] [ 4896.295358] [] class_process_config+0x149b/0x2660 [obdclass] [ 4896.300104] [] do_lcfg+0x263/0x520 [obdclass] [ 4896.306066] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4896.313329] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4896.319404] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4896.321701] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4896.325752] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4896.329235] [] mount_nodev+0x4d/0xb0 [ 4896.331036] [] lustre_mount+0x18/0x20 [lustre] [ 4896.333112] [] mount_fs+0x39/0x1b0 [ 4896.335730] [] vfs_kern_mount+0x67/0x110 [ 4896.342464] [] do_mount+0x1ef/0xce0 [ 4896.343952] [] ? copy_mount_options+0x39/0x1b0 [ 4896.347214] [] SyS_mount+0x83/0xd0 [ 4896.350774] [] system_call_fastpath+0x1f/0x24 [ 4896.353844] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 4896.359555] in_atomic(): 1, irqs_disabled(): 0, pid: 15213, name: mount.lustre [ 4896.362370] CPU: 0 PID: 15213 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4896.368438] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4896.375699] Call Trace: [ 4896.378057] [] dump_stack+0x19/0x1b [ 4896.381460] [] __might_sleep+0xd9/0x100 [ 4896.383677] [] mutex_lock+0x20/0x40 [ 4896.385554] [] __alloc_workqueue_key+0x1bd/0x480 [ 4896.387747] [] ? do_raw_spin_unlock+0x49/0x90 [ 4896.390527] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 4896.392589] [] mount_bdev+0x1b0/0x1f0 [ 4896.394535] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4896.397458] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4896.399769] [] mount_fs+0x39/0x1b0 [ 4896.402064] [] vfs_kern_mount+0x67/0x110 [ 4896.404976] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4896.409961] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4896.413202] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4896.415568] [] obd_setup+0x167/0x540 [obdclass] [ 4896.420528] [] class_setup+0x54f/0x830 [obdclass] [ 4896.423355] [] class_process_config+0x149b/0x2660 [obdclass] [ 4896.426321] [] do_lcfg+0x263/0x520 [obdclass] [ 4896.428851] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4896.432784] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4896.436663] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4896.439713] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4896.442446] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4896.448209] [] mount_nodev+0x4d/0xb0 [ 4896.450571] [] lustre_mount+0x18/0x20 [lustre] [ 4896.455390] [] mount_fs+0x39/0x1b0 [ 4896.457609] [] vfs_kern_mount+0x67/0x110 [ 4896.460763] [] do_mount+0x1ef/0xce0 [ 4896.463840] [] ? copy_mount_options+0x39/0x1b0 [ 4896.466416] [] SyS_mount+0x83/0xd0 [ 4896.470244] [] system_call_fastpath+0x1f/0x24 [ 4896.473684] BUG: scheduling while atomic: mount.lustre/15213/0x10000002 [ 4896.476187] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4896.503143] CPU: 0 PID: 15213 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4896.509192] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4896.512672] Call Trace: [ 4896.513736] [] dump_stack+0x19/0x1b [ 4896.516436] [] __schedule_bug+0x64/0x72 [ 4896.518409] [] __schedule+0x791/0x7d0 [ 4896.521996] [] __cond_resched+0x26/0x30 [ 4896.525116] [] _cond_resched+0x3a/0x50 [ 4896.528024] [] mutex_lock+0x25/0x40 [ 4896.529974] [] __alloc_workqueue_key+0x1bd/0x480 [ 4896.532113] [] ? do_raw_spin_unlock+0x49/0x90 [ 4896.534013] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 4896.536155] [] mount_bdev+0x1b0/0x1f0 [ 4896.538155] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4896.541857] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4896.546610] [] mount_fs+0x39/0x1b0 [ 4896.551431] [] vfs_kern_mount+0x67/0x110 [ 4896.553639] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4896.558331] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4896.564303] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4896.566910] [] obd_setup+0x167/0x540 [obdclass] [ 4896.569280] [] class_setup+0x54f/0x830 [obdclass] [ 4896.575837] [] class_process_config+0x149b/0x2660 [obdclass] [ 4896.579250] [] do_lcfg+0x263/0x520 [obdclass] [ 4896.582977] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4896.586158] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4896.589520] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4896.594360] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4896.598384] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4896.602755] [] mount_nodev+0x4d/0xb0 [ 4896.604768] [] lustre_mount+0x18/0x20 [lustre] [ 4896.609049] [] mount_fs+0x39/0x1b0 [ 4896.610870] [] vfs_kern_mount+0x67/0x110 [ 4896.614847] [] do_mount+0x1ef/0xce0 [ 4896.617040] [] ? copy_mount_options+0x39/0x1b0 [ 4896.621471] [] SyS_mount+0x83/0xd0 [ 4896.623064] [] system_call_fastpath+0x1f/0x24 [ 4896.629688] BUG: scheduling while atomic: mount.lustre/15213/0x00000002 [ 4896.632865] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4896.661174] CPU: 1 PID: 15213 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4896.666972] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4896.672504] Call Trace: [ 4896.676066] [] dump_stack+0x19/0x1b [ 4896.679365] [] __schedule_bug+0x64/0x72 [ 4896.683111] [] __schedule+0x791/0x7d0 [ 4896.685529] [] ? bit_wait+0x50/0x50 [ 4896.688272] [] schedule+0x29/0x70 [ 4896.690220] [] schedule_timeout+0x209/0x290 [ 4896.692477] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 4896.695168] [] ? kvm_clock_read+0x33/0x40 [ 4896.697613] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4896.700629] [] ? ktime_get_ts64+0x4c/0xf0 [ 4896.702892] [] ? bit_wait+0x50/0x50 [ 4896.705806] [] io_schedule_timeout+0xad/0x130 [ 4896.708225] [] io_schedule+0x18/0x20 [ 4896.710343] [] bit_wait_io+0x11/0x50 [ 4896.712824] [] __wait_on_bit+0x65/0x90 [ 4896.715617] [] ? bit_wait+0x50/0x50 [ 4896.717589] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4896.720402] [] ? wake_bit_function+0x40/0x40 [ 4896.723258] [] __sync_dirty_buffer+0xe8/0x110 [ 4896.726561] [] sync_dirty_buffer+0x13/0x20 [ 4896.729494] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 4896.732426] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 4896.735475] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 4896.741587] [] mount_bdev+0x1b0/0x1f0 [ 4896.744759] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4896.749706] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4896.752300] [] mount_fs+0x39/0x1b0 [ 4896.754197] [] vfs_kern_mount+0x67/0x110 [ 4896.756160] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4896.758375] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4896.762795] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4896.766917] [] obd_setup+0x167/0x540 [obdclass] [ 4896.770932] [] class_setup+0x54f/0x830 [obdclass] [ 4896.774091] [] class_process_config+0x149b/0x2660 [obdclass] [ 4896.777775] [] do_lcfg+0x263/0x520 [obdclass] [ 4896.779988] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4896.782441] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4896.785935] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4896.790118] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4896.792538] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4896.794798] [] mount_nodev+0x4d/0xb0 [ 4896.797343] [] lustre_mount+0x18/0x20 [lustre] [ 4896.801206] [] mount_fs+0x39/0x1b0 [ 4896.802949] [] vfs_kern_mount+0x67/0x110 [ 4896.805016] [] do_mount+0x1ef/0xce0 [ 4896.808413] [] ? copy_mount_options+0x39/0x1b0 [ 4896.812847] [] SyS_mount+0x83/0xd0 [ 4896.816782] [] system_call_fastpath+0x1f/0x24 [ 4896.819864] BUG: scheduling while atomic: mount.lustre/15213/0x00000002 [ 4896.823185] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4896.853191] CPU: 0 PID: 15213 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4896.858447] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4896.861948] Call Trace: [ 4896.863497] [] dump_stack+0x19/0x1b [ 4896.866215] [] __schedule_bug+0x64/0x72 [ 4896.869446] [] __schedule+0x791/0x7d0 [ 4896.872626] [] schedule+0x29/0x70 [ 4896.874361] [] schedule_timeout+0x209/0x290 [ 4896.877983] [] ? enqueue_task_fair+0x208/0x6c0 [ 4896.883724] [] ? sched_clock_cpu+0xa5/0xe0 [ 4896.885536] [] ? check_preempt_curr+0x80/0xa0 [ 4896.887958] [] ? ttwu_do_wakeup+0x19/0xf0 [ 4896.891122] [] wait_for_completion+0xfc/0x140 [ 4896.893592] [] ? wake_up_state+0x20/0x20 [ 4896.897189] [] kthread_create_on_node+0xa8/0x140 [ 4896.900199] [] ? ldiskfs_unregister_li_request+0x60/0x60 [ldiskfs] [ 4896.903345] [] ldiskfs_register_li_request+0x146/0x250 [ldiskfs] [ 4896.908567] [] ldiskfs_fill_super+0x28a0/0x3060 [ldiskfs] [ 4896.911463] [] mount_bdev+0x1b0/0x1f0 [ 4896.913523] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4896.916027] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4896.917363] [] mount_fs+0x39/0x1b0 [ 4896.919058] [] vfs_kern_mount+0x67/0x110 [ 4896.921421] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4896.923784] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4896.926900] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4896.929509] [] obd_setup+0x167/0x540 [obdclass] [ 4896.931820] [] class_setup+0x54f/0x830 [obdclass] [ 4896.934893] [] class_process_config+0x149b/0x2660 [obdclass] [ 4896.938429] [] do_lcfg+0x263/0x520 [obdclass] [ 4896.941077] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4896.944060] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4896.947021] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4896.950095] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4896.952618] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4896.955720] [] mount_nodev+0x4d/0xb0 [ 4896.958175] [] lustre_mount+0x18/0x20 [lustre] [ 4896.961636] [] mount_fs+0x39/0x1b0 [ 4896.963567] [] vfs_kern_mount+0x67/0x110 [ 4896.965948] [] do_mount+0x1ef/0xce0 [ 4896.968402] [] ? copy_mount_options+0x39/0x1b0 [ 4896.972496] [] SyS_mount+0x83/0xd0 [ 4896.975004] [] system_call_fastpath+0x1f/0x24 [ 4896.978802] BUG: scheduling while atomic: mount.lustre/15213/0x00000002 [ 4896.987726] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4897.019659] CPU: 0 PID: 15213 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4897.024039] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4897.028128] Call Trace: [ 4897.029548] [] dump_stack+0x19/0x1b [ 4897.032420] [] __schedule_bug+0x64/0x72 [ 4897.035953] [] __schedule+0x791/0x7d0 [ 4897.037548] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4897.041036] [] ? bit_wait+0x50/0x50 [ 4897.043297] [] schedule+0x29/0x70 [ 4897.045098] [] schedule_timeout+0x209/0x290 [ 4897.047294] [] ? kvm_clock_read+0x33/0x40 [ 4897.049463] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4897.053364] [] ? ktime_get_ts64+0x4c/0xf0 [ 4897.055950] [] ? bit_wait+0x50/0x50 [ 4897.058303] [] io_schedule_timeout+0xad/0x130 [ 4897.060229] [] io_schedule+0x18/0x20 [ 4897.062649] [] bit_wait_io+0x11/0x50 [ 4897.064958] [] __wait_on_bit+0x65/0x90 [ 4897.066948] [] ? bit_wait+0x50/0x50 [ 4897.069871] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4897.072378] [] ? wake_bit_function+0x40/0x40 [ 4897.076041] [] __wait_on_buffer+0x2a/0x30 [ 4897.078778] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4897.081229] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4897.084292] [] v2_read_header+0x1f/0x50 [ 4897.087461] [] v2_check_quota_file+0x2b/0x70 [ 4897.089866] [] ? igrab+0x36/0x60 [ 4897.092459] [] vfs_load_quota_inode+0x279/0x570 [ 4897.095881] [] ? unlock_new_inode+0x55/0x80 [ 4897.097808] [] dquot_enable+0xf0/0x110 [ 4897.099488] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4897.101643] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4897.105174] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4897.108079] [] mount_bdev+0x1b0/0x1f0 [ 4897.110745] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4897.113550] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4897.116480] [] mount_fs+0x39/0x1b0 [ 4897.118056] [] vfs_kern_mount+0x67/0x110 [ 4897.119689] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4897.121994] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4897.124524] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4897.127076] [] obd_setup+0x167/0x540 [obdclass] [ 4897.130289] [] class_setup+0x54f/0x830 [obdclass] [ 4897.132879] [] class_process_config+0x149b/0x2660 [obdclass] [ 4897.135084] [] do_lcfg+0x263/0x520 [obdclass] [ 4897.137060] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4897.140438] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4897.143289] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4897.145855] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4897.148015] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4897.151205] [] mount_nodev+0x4d/0xb0 [ 4897.153433] [] lustre_mount+0x18/0x20 [lustre] [ 4897.157211] [] mount_fs+0x39/0x1b0 [ 4897.162140] [] vfs_kern_mount+0x67/0x110 [ 4897.164578] [] do_mount+0x1ef/0xce0 [ 4897.166108] [] ? copy_mount_options+0x39/0x1b0 [ 4897.171582] [] SyS_mount+0x83/0xd0 [ 4897.174190] [] system_call_fastpath+0x1f/0x24 [ 4897.177135] BUG: scheduling while atomic: mount.lustre/15213/0x00000002 [ 4897.179500] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4897.208487] CPU: 0 PID: 15213 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4897.215756] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4897.219359] Call Trace: [ 4897.220370] [] dump_stack+0x19/0x1b [ 4897.225753] [] __schedule_bug+0x64/0x72 [ 4897.228199] [] __schedule+0x791/0x7d0 [ 4897.230433] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4897.233456] [] ? bit_wait+0x50/0x50 [ 4897.235955] [] schedule+0x29/0x70 [ 4897.238157] [] schedule_timeout+0x209/0x290 [ 4897.240238] [] ? kvm_clock_read+0x33/0x40 [ 4897.242857] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4897.244717] [] ? ktime_get_ts64+0x4c/0xf0 [ 4897.247353] [] ? bit_wait+0x50/0x50 [ 4897.249596] [] io_schedule_timeout+0xad/0x130 [ 4897.251360] [] io_schedule+0x18/0x20 [ 4897.254152] [] bit_wait_io+0x11/0x50 [ 4897.255807] [] __wait_on_bit+0x65/0x90 [ 4897.257493] [] ? bit_wait+0x50/0x50 [ 4897.259169] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4897.260875] [] ? wake_bit_function+0x40/0x40 [ 4897.262883] [] __wait_on_buffer+0x2a/0x30 [ 4897.264839] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4897.266410] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4897.268211] [] v2_read_header+0x1f/0x50 [ 4897.269745] [] v2_check_quota_file+0x2b/0x70 [ 4897.271777] [] ? igrab+0x36/0x60 [ 4897.273882] [] vfs_load_quota_inode+0x279/0x570 [ 4897.276656] [] ? unlock_new_inode+0x55/0x80 [ 4897.282137] [] dquot_enable+0xf0/0x110 [ 4897.284644] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4897.287172] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4897.292192] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4897.297401] [] mount_bdev+0x1b0/0x1f0 [ 4897.299203] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4897.301866] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4897.304146] [] mount_fs+0x39/0x1b0 [ 4897.305979] [] vfs_kern_mount+0x67/0x110 [ 4897.308645] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4897.312746] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4897.315539] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4897.318072] [] obd_setup+0x167/0x540 [obdclass] [ 4897.323150] [] class_setup+0x54f/0x830 [obdclass] [ 4897.327116] [] class_process_config+0x149b/0x2660 [obdclass] [ 4897.330578] [] do_lcfg+0x263/0x520 [obdclass] [ 4897.332958] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4897.335409] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4897.337809] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4897.340113] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4897.343696] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4897.346248] [] mount_nodev+0x4d/0xb0 [ 4897.349059] [] lustre_mount+0x18/0x20 [lustre] [ 4897.351230] [] mount_fs+0x39/0x1b0 [ 4897.353791] [] vfs_kern_mount+0x67/0x110 [ 4897.356874] [] do_mount+0x1ef/0xce0 [ 4897.361266] [] ? copy_mount_options+0x39/0x1b0 [ 4897.365262] [] SyS_mount+0x83/0xd0 [ 4897.367301] [] system_call_fastpath+0x1f/0x24 [ 4897.369942] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 4897.373746] in_atomic(): 1, irqs_disabled(): 0, pid: 15213, name: mount.lustre [ 4897.376717] CPU: 0 PID: 15213 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4897.381885] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4897.387182] Call Trace: [ 4897.389356] [] dump_stack+0x19/0x1b [ 4897.392072] [] __might_sleep+0xd9/0x100 [ 4897.396290] [] mutex_lock+0x20/0x40 [ 4897.398631] [] vfs_load_quota_inode+0x2d8/0x570 [ 4897.400811] [] dquot_enable+0xf0/0x110 [ 4897.403367] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4897.406619] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4897.411232] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4897.414330] [] mount_bdev+0x1b0/0x1f0 [ 4897.417293] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4897.421582] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4897.425123] [] mount_fs+0x39/0x1b0 [ 4897.427105] [] vfs_kern_mount+0x67/0x110 [ 4897.429726] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4897.434210] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4897.436996] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4897.441300] [] obd_setup+0x167/0x540 [obdclass] [ 4897.444085] [] class_setup+0x54f/0x830 [obdclass] [ 4897.446868] [] class_process_config+0x149b/0x2660 [obdclass] [ 4897.449693] [] do_lcfg+0x263/0x520 [obdclass] [ 4897.451876] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4897.455933] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4897.460269] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4897.464261] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4897.468156] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4897.470523] [] mount_nodev+0x4d/0xb0 [ 4897.473023] [] lustre_mount+0x18/0x20 [lustre] [ 4897.475582] [] mount_fs+0x39/0x1b0 [ 4897.477933] [] vfs_kern_mount+0x67/0x110 [ 4897.480390] [] do_mount+0x1ef/0xce0 [ 4897.482826] [] ? copy_mount_options+0x39/0x1b0 [ 4897.485082] [] SyS_mount+0x83/0xd0 [ 4897.489259] [] system_call_fastpath+0x1f/0x24 [ 4897.493359] BUG: scheduling while atomic: mount.lustre/15213/0x10000002 [ 4897.495618] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4897.527125] CPU: 0 PID: 15213 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4897.533009] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4897.536759] Call Trace: [ 4897.539635] [] dump_stack+0x19/0x1b [ 4897.542848] [] __schedule_bug+0x64/0x72 [ 4897.546225] [] __schedule+0x791/0x7d0 [ 4897.549118] [] __cond_resched+0x26/0x30 [ 4897.551816] [] _cond_resched+0x3a/0x50 [ 4897.554592] [] mutex_lock+0x25/0x40 [ 4897.556765] [] vfs_load_quota_inode+0x2d8/0x570 [ 4897.561089] [] dquot_enable+0xf0/0x110 [ 4897.563916] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4897.567077] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4897.571543] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4897.574883] [] mount_bdev+0x1b0/0x1f0 [ 4897.577454] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4897.582610] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4897.585422] [] mount_fs+0x39/0x1b0 [ 4897.586985] [] vfs_kern_mount+0x67/0x110 [ 4897.589119] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4897.591566] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4897.594361] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4897.597530] [] obd_setup+0x167/0x540 [obdclass] [ 4897.603056] [] class_setup+0x54f/0x830 [obdclass] [ 4897.607168] [] class_process_config+0x149b/0x2660 [obdclass] [ 4897.612308] [] do_lcfg+0x263/0x520 [obdclass] [ 4897.615033] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4897.621642] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4897.624174] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4897.631944] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4897.635306] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4897.639234] [] mount_nodev+0x4d/0xb0 [ 4897.642614] [] lustre_mount+0x18/0x20 [lustre] [ 4897.645240] [] mount_fs+0x39/0x1b0 [ 4897.649325] [] vfs_kern_mount+0x67/0x110 [ 4897.652779] [] do_mount+0x1ef/0xce0 [ 4897.654693] [] ? copy_mount_options+0x39/0x1b0 [ 4897.657116] [] SyS_mount+0x83/0xd0 [ 4897.659822] [] system_call_fastpath+0x1f/0x24 [ 4897.662875] BUG: scheduling while atomic: mount.lustre/15213/0x10000002 [ 4897.665704] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4897.707730] CPU: 2 PID: 15213 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4897.712441] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4897.715984] Call Trace: [ 4897.718861] [] dump_stack+0x19/0x1b [ 4897.721721] [] __schedule_bug+0x64/0x72 [ 4897.723608] [] __schedule+0x791/0x7d0 [ 4897.726567] [] __cond_resched+0x26/0x30 [ 4897.729696] [] _cond_resched+0x3a/0x50 [ 4897.731934] [] ldiskfs_bread+0x8f/0xe0 [ldiskfs] [ 4897.736165] [] ? mark_page_accessed+0xd8/0xe0 [ 4897.739362] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4897.743693] [] v2_read_header+0x1f/0x50 [ 4897.748425] [] v2_check_quota_file+0x2b/0x70 [ 4897.751133] [] ? igrab+0x36/0x60 [ 4897.753392] [] vfs_load_quota_inode+0x279/0x570 [ 4897.756788] [] ? unlock_new_inode+0x55/0x80 [ 4897.759634] [] dquot_enable+0xf0/0x110 [ 4897.763852] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4897.768616] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4897.774662] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4897.784095] [] mount_bdev+0x1b0/0x1f0 [ 4897.787230] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4897.791163] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4897.793556] [] mount_fs+0x39/0x1b0 [ 4897.795801] [] vfs_kern_mount+0x67/0x110 [ 4897.798378] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4897.801182] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4897.805863] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4897.808998] [] obd_setup+0x167/0x540 [obdclass] [ 4897.811367] [] class_setup+0x54f/0x830 [obdclass] [ 4897.814264] [] class_process_config+0x149b/0x2660 [obdclass] [ 4897.817207] [] do_lcfg+0x263/0x520 [obdclass] [ 4897.822034] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4897.826115] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4897.830096] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4897.833828] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4897.837074] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4897.841124] [] mount_nodev+0x4d/0xb0 [ 4897.843535] [] lustre_mount+0x18/0x20 [lustre] [ 4897.847483] [] mount_fs+0x39/0x1b0 [ 4897.849718] [] vfs_kern_mount+0x67/0x110 [ 4897.852566] [] do_mount+0x1ef/0xce0 [ 4897.855288] [] ? copy_mount_options+0x39/0x1b0 [ 4897.858457] [] SyS_mount+0x83/0xd0 [ 4897.862540] [] system_call_fastpath+0x1f/0x24 [ 4897.864983] LDISKFS-fs (dm-3): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 4897.870489] BUG: scheduling while atomic: mount.lustre/15213/0x00000002 [ 4897.877839] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4897.907145] CPU: 3 PID: 15213 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4897.911962] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4897.916860] Call Trace: [ 4897.919787] [] dump_stack+0x19/0x1b [ 4897.923136] [] __schedule_bug+0x64/0x72 [ 4897.928989] [] __schedule+0x791/0x7d0 [ 4897.932042] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 4897.934419] [] ? bit_wait+0x50/0x50 [ 4897.938541] [] schedule+0x29/0x70 [ 4897.940774] [] schedule_timeout+0x209/0x290 [ 4897.945858] [] ? kvm_clock_read+0x33/0x40 [ 4897.948103] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4897.951603] [] ? ktime_get_ts64+0x4c/0xf0 [ 4897.954584] [] ? bit_wait+0x50/0x50 [ 4897.957134] [] io_schedule_timeout+0xad/0x130 [ 4897.960067] [] io_schedule+0x18/0x20 [ 4897.962065] [] bit_wait_io+0x11/0x50 [ 4897.964146] [] __wait_on_bit+0x65/0x90 [ 4897.967310] [] ? bit_wait+0x50/0x50 [ 4897.971088] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4897.974563] [] ? wake_bit_function+0x40/0x40 [ 4897.976776] [] __wait_on_buffer+0x2a/0x30 [ 4897.980578] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4897.982891] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4897.986386] [] read_blk+0x4c/0x60 [ 4897.988582] [] find_tree_dqentry+0x47/0x240 [ 4897.992025] [] find_tree_dqentry+0x1aa/0x240 [ 4897.995622] [] find_tree_dqentry+0x1aa/0x240 [ 4897.997733] [] find_tree_dqentry+0x1aa/0x240 [ 4898.001896] [] qtree_read_dquot+0x14c/0x380 [ 4898.005173] [] v2_read_dquot+0x2b/0x30 [ 4898.007656] [] dquot_acquire+0xe4/0x130 [ 4898.012235] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4898.015511] [] dqget+0x3fb/0x460 [ 4898.017050] [] __dquot_initialize+0x12d/0x230 [ 4898.019043] [] ? free_pages.part.76+0x40/0x50 [ 4898.021028] [] dquot_initialize+0x13/0x20 [ 4898.022890] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4898.024946] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4898.029168] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4898.033599] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4898.038835] [] obd_setup+0x167/0x540 [obdclass] [ 4898.043715] [] class_setup+0x54f/0x830 [obdclass] [ 4898.046631] [] class_process_config+0x149b/0x2660 [obdclass] [ 4898.049109] [] do_lcfg+0x263/0x520 [obdclass] [ 4898.051335] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4898.053870] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4898.056365] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4898.066105] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4898.073742] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4898.076081] [] mount_nodev+0x4d/0xb0 [ 4898.079849] [] lustre_mount+0x18/0x20 [lustre] [ 4898.081868] [] mount_fs+0x39/0x1b0 [ 4898.083519] [] vfs_kern_mount+0x67/0x110 [ 4898.091193] [] do_mount+0x1ef/0xce0 [ 4898.093564] [] ? copy_mount_options+0x39/0x1b0 [ 4898.096192] [] SyS_mount+0x83/0xd0 [ 4898.097989] [] system_call_fastpath+0x1f/0x24 [ 4898.182889] Lustre: lustre-OST0001: new disk, initializing [ 4898.190253] Lustre: srv-lustre-OST0001: No data found on store. Initialize space. [ 4898.252882] Lustre: lustre-OST0001: Imperative Recovery not enabled, recovery window 60-180 [ 4898.261533] Lustre: Skipped 2 previous similar messages [ 4898.564842] Lustre: ctl-lustre-MDT0000: super-sequence allocation rc = 0 [0x00000002c0000400-0x0000000300000400]:1:ost [ 4898.570309] Lustre: cli-lustre-OST0001-super: Allocated super-sequence [0x00000002c0000400-0x0000000300000400]:1:ost] [ 4898.611883] Lustre: lustre-OST0001-osc-MDT0000: update sequence from 0x100010000 to 0x2c0000401 [ 4900.789579] Lustre: DEBUG MARKER: oleg401-server.virtnet: executing set_default_debug -1 all [ 4907.566080] Lustre: DEBUG MARKER: Using TIMEOUT=20 [ 4912.487840] Lustre: Setting parameter general.lod.*.mdt_hash=crush in log params [ 4918.564854] Lustre: DEBUG MARKER: ADD OST3 [ 4921.549266] loop: module loaded [ 4921.683297] LDISKFS-fs (loop0): file extents enabled, maximum tree depth=5 [ 4921.692799] LDISKFS-fs (loop0): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 4927.107843] Lustre: DEBUG MARKER: STOP OST3 [ 4928.078931] LDISKFS-fs (dm-4): file extents enabled, maximum tree depth=5 [ 4928.086995] LDISKFS-fs (dm-4): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 4928.125149] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 4928.132528] in_atomic(): 1, irqs_disabled(): 0, pid: 17563, name: mount.lustre [ 4928.138796] CPU: 1 PID: 17563 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4928.147425] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4928.151493] Call Trace: [ 4928.153567] [] dump_stack+0x19/0x1b [ 4928.155668] [] __might_sleep+0xd9/0x100 [ 4928.157696] [] kmem_cache_alloc+0x4f/0x2e0 [ 4928.164409] [] alloc_vfsmnt+0x24/0x240 [ 4928.167695] [] vfs_kern_mount+0x36/0x110 [ 4928.169965] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4928.172614] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4928.175591] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4928.178343] [] obd_setup+0x167/0x540 [obdclass] [ 4928.184090] [] class_setup+0x54f/0x830 [obdclass] [ 4928.188676] [] class_process_config+0x149b/0x2660 [obdclass] [ 4928.196805] [] do_lcfg+0x263/0x520 [obdclass] [ 4928.199118] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4928.202345] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4928.206148] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4928.210363] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4928.214305] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4928.217510] [] mount_nodev+0x4d/0xb0 [ 4928.223898] [] lustre_mount+0x18/0x20 [lustre] [ 4928.227875] [] mount_fs+0x39/0x1b0 [ 4928.229590] [] vfs_kern_mount+0x67/0x110 [ 4928.231743] [] do_mount+0x1ef/0xce0 [ 4928.236669] [] ? copy_mount_options+0x39/0x1b0 [ 4928.242705] [] SyS_mount+0x83/0xd0 [ 4928.245011] [] system_call_fastpath+0x1f/0x24 [ 4928.247121] BUG: scheduling while atomic: mount.lustre/17563/0x10000002 [ 4928.249486] Modules linked in: loop lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4928.276301] CPU: 1 PID: 17563 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4928.280209] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4928.283280] Call Trace: [ 4928.284170] [] dump_stack+0x19/0x1b [ 4928.286131] [] __schedule_bug+0x64/0x72 [ 4928.289713] [] __schedule+0x791/0x7d0 [ 4928.291137] [] ? alloc_vfsmnt+0x24/0x240 [ 4928.292880] [] __cond_resched+0x26/0x30 [ 4928.297077] [] _cond_resched+0x3a/0x50 [ 4928.300772] [] kmem_cache_alloc+0x54/0x2e0 [ 4928.303106] [] alloc_vfsmnt+0x24/0x240 [ 4928.305210] [] vfs_kern_mount+0x36/0x110 [ 4928.306674] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4928.309119] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4928.311581] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4928.314467] [] obd_setup+0x167/0x540 [obdclass] [ 4928.316314] [] class_setup+0x54f/0x830 [obdclass] [ 4928.319188] [] class_process_config+0x149b/0x2660 [obdclass] [ 4928.321818] [] do_lcfg+0x263/0x520 [obdclass] [ 4928.324290] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4928.327186] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4928.329509] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4928.331867] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4928.334605] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4928.336915] [] mount_nodev+0x4d/0xb0 [ 4928.338359] [] lustre_mount+0x18/0x20 [lustre] [ 4928.341033] [] mount_fs+0x39/0x1b0 [ 4928.342829] [] vfs_kern_mount+0x67/0x110 [ 4928.344974] [] do_mount+0x1ef/0xce0 [ 4928.346863] [] ? copy_mount_options+0x39/0x1b0 [ 4928.349839] [] SyS_mount+0x83/0xd0 [ 4928.351788] [] system_call_fastpath+0x1f/0x24 [ 4928.355012] BUG: scheduling while atomic: mount.lustre/17563/0x00000002 [ 4928.358461] Modules linked in: loop lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4928.390977] CPU: 0 PID: 17563 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4928.394888] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4928.398776] Call Trace: [ 4928.399680] [] dump_stack+0x19/0x1b [ 4928.403275] [] __schedule_bug+0x64/0x72 [ 4928.407672] [] __schedule+0x791/0x7d0 [ 4928.409582] [] ? bit_wait+0x50/0x50 [ 4928.415626] [] schedule+0x29/0x70 [ 4928.420765] [] schedule_timeout+0x209/0x290 [ 4928.423052] [] ? sched_feat_set+0xf0/0xf0 [ 4928.427201] [] ? kvm_clock_read+0x33/0x40 [ 4928.429452] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4928.433651] [] ? ktime_get_ts64+0x4c/0xf0 [ 4928.435996] [] ? bit_wait+0x50/0x50 [ 4928.441481] [] io_schedule_timeout+0xad/0x130 [ 4928.447663] [] io_schedule+0x18/0x20 [ 4928.450865] [] bit_wait_io+0x11/0x50 [ 4928.453039] [] __wait_on_bit+0x65/0x90 [ 4928.455441] [] ? bit_wait+0x50/0x50 [ 4928.458517] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4928.462375] [] ? wake_bit_function+0x40/0x40 [ 4928.464458] [] __bread+0xad/0xf0 [ 4928.465946] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 4928.468772] [] ? snprintf+0x49/0x70 [ 4928.471773] [] mount_bdev+0x1b0/0x1f0 [ 4928.474194] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4928.477347] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4928.480002] [] mount_fs+0x39/0x1b0 [ 4928.484119] [] vfs_kern_mount+0x67/0x110 [ 4928.486298] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4928.488899] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4928.493325] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4928.496640] [] obd_setup+0x167/0x540 [obdclass] [ 4928.498613] [] class_setup+0x54f/0x830 [obdclass] [ 4928.501292] [] class_process_config+0x149b/0x2660 [obdclass] [ 4928.504734] [] do_lcfg+0x263/0x520 [obdclass] [ 4928.507239] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4928.510622] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4928.514111] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4928.517927] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4928.521468] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4928.525437] [] mount_nodev+0x4d/0xb0 [ 4928.527888] [] lustre_mount+0x18/0x20 [lustre] [ 4928.533835] [] mount_fs+0x39/0x1b0 [ 4928.540395] [] vfs_kern_mount+0x67/0x110 [ 4928.543694] [] do_mount+0x1ef/0xce0 [ 4928.547089] [] ? copy_mount_options+0x39/0x1b0 [ 4928.553007] [] SyS_mount+0x83/0xd0 [ 4928.555559] [] system_call_fastpath+0x1f/0x24 [ 4928.560400] BUG: scheduling while atomic: mount.lustre/17563/0x10000002 [ 4928.562363] Modules linked in: loop lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4928.620689] CPU: 0 PID: 17563 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4928.631298] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4928.640468] Call Trace: [ 4928.644103] [] dump_stack+0x19/0x1b [ 4928.649505] [] __schedule_bug+0x64/0x72 [ 4928.652274] [] __schedule+0x791/0x7d0 [ 4928.654577] [] __cond_resched+0x26/0x30 [ 4928.660808] [] _cond_resched+0x3a/0x50 [ 4928.664229] [] block_invalidatepage_range+0xb8/0x130 [ 4928.672628] [] do_invalidatepage_range+0x3a/0x80 [ 4928.675007] [] truncate_inode_page+0x77/0x80 [ 4928.680145] [] truncate_inode_pages_range+0x1ea/0x7d0 [ 4928.682406] [] ? debug_check_no_obj_freed+0x178/0x260 [ 4928.692998] [] ? kfree+0xa8/0x1d0 [ 4928.698328] [] ? mark_buffer_async_write+0x20/0x20 [ 4928.700622] [] ? free_cpumask_var+0x9/0x10 [ 4928.702628] [] ? on_each_cpu_cond+0xed/0x1e0 [ 4928.706843] [] ? __brelse+0x50/0x50 [ 4928.710272] [] truncate_inode_pages+0x15/0x20 [ 4928.714352] [] kill_bdev+0x35/0x40 [ 4928.716908] [] set_blocksize+0xab/0xd0 [ 4928.718857] [] sb_set_blocksize+0x1d/0x50 [ 4928.729716] [] ldiskfs_fill_super+0x8c3/0x3060 [ldiskfs] [ 4928.734298] [] mount_bdev+0x1b0/0x1f0 [ 4928.736973] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4928.741435] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4928.744435] [] mount_fs+0x39/0x1b0 [ 4928.750028] [] vfs_kern_mount+0x67/0x110 [ 4928.752176] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4928.756696] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4928.760129] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4928.763941] [] obd_setup+0x167/0x540 [obdclass] [ 4928.768165] [] class_setup+0x54f/0x830 [obdclass] [ 4928.771818] [] class_process_config+0x149b/0x2660 [obdclass] [ 4928.775536] [] do_lcfg+0x263/0x520 [obdclass] [ 4928.778485] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4928.783076] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4928.786285] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4928.790613] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4928.793025] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4928.795383] [] mount_nodev+0x4d/0xb0 [ 4928.799377] [] lustre_mount+0x18/0x20 [lustre] [ 4928.803414] [] mount_fs+0x39/0x1b0 [ 4928.806823] [] vfs_kern_mount+0x67/0x110 [ 4928.810955] [] do_mount+0x1ef/0xce0 [ 4928.813630] [] ? copy_mount_options+0x39/0x1b0 [ 4928.817838] [] SyS_mount+0x83/0xd0 [ 4928.820370] [] system_call_fastpath+0x1f/0x24 [ 4928.824297] BUG: scheduling while atomic: mount.lustre/17563/0x00000002 [ 4928.826676] Modules linked in: loop lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4928.863103] CPU: 1 PID: 17563 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4928.870524] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4928.875076] Call Trace: [ 4928.876080] [] dump_stack+0x19/0x1b [ 4928.878207] [] __schedule_bug+0x64/0x72 [ 4928.882955] [] __schedule+0x791/0x7d0 [ 4928.886562] [] ? bit_wait+0x50/0x50 [ 4928.889947] [] schedule+0x29/0x70 [ 4928.891666] [] schedule_timeout+0x209/0x290 [ 4928.893974] [] ? sched_feat_set+0xf0/0xf0 [ 4928.896511] [] ? kvm_clock_read+0x33/0x40 [ 4928.898634] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4928.901584] [] ? ktime_get_ts64+0x4c/0xf0 [ 4928.904340] [] ? bit_wait+0x50/0x50 [ 4928.905976] [] io_schedule_timeout+0xad/0x130 [ 4928.908382] [] io_schedule+0x18/0x20 [ 4928.911971] [] bit_wait_io+0x11/0x50 [ 4928.913871] [] __wait_on_bit+0x65/0x90 [ 4928.917014] [] ? bit_wait+0x50/0x50 [ 4928.920056] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4928.922430] [] ? wake_bit_function+0x40/0x40 [ 4928.927397] [] __bread+0xad/0xf0 [ 4928.929896] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 4928.935524] [] mount_bdev+0x1b0/0x1f0 [ 4928.937610] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4928.941005] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4928.943873] [] mount_fs+0x39/0x1b0 [ 4928.948656] [] vfs_kern_mount+0x67/0x110 [ 4928.951528] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4928.957266] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4928.962129] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4928.967074] [] obd_setup+0x167/0x540 [obdclass] [ 4928.973146] [] class_setup+0x54f/0x830 [obdclass] [ 4928.975375] [] class_process_config+0x149b/0x2660 [obdclass] [ 4928.978971] [] do_lcfg+0x263/0x520 [obdclass] [ 4928.983340] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4928.987182] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4928.989843] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4928.992309] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4928.994551] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4928.997038] [] mount_nodev+0x4d/0xb0 [ 4929.001213] [] lustre_mount+0x18/0x20 [lustre] [ 4929.005473] [] mount_fs+0x39/0x1b0 [ 4929.008442] [] vfs_kern_mount+0x67/0x110 [ 4929.010693] [] do_mount+0x1ef/0xce0 [ 4929.013285] [] ? copy_mount_options+0x39/0x1b0 [ 4929.016588] [] SyS_mount+0x83/0xd0 [ 4929.023041] [] system_call_fastpath+0x1f/0x24 [ 4929.027973] BUG: scheduling while atomic: mount.lustre/17563/0x10000002 [ 4929.030214] Modules linked in: loop lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4929.058399] CPU: 1 PID: 17563 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4929.064569] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4929.069255] Call Trace: [ 4929.070260] [] dump_stack+0x19/0x1b [ 4929.072554] [] __schedule_bug+0x64/0x72 [ 4929.076690] [] __schedule+0x791/0x7d0 [ 4929.080476] [] __cond_resched+0x26/0x30 [ 4929.083728] [] _cond_resched+0x3a/0x50 [ 4929.088446] [] __getblk+0x40/0x300 [ 4929.091107] [] __bread+0xf/0xf0 [ 4929.095415] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 4929.098065] [] mount_bdev+0x1b0/0x1f0 [ 4929.099934] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4929.102437] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4929.104797] [] mount_fs+0x39/0x1b0 [ 4929.106608] [] vfs_kern_mount+0x67/0x110 [ 4929.108581] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4929.115425] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4929.120762] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4929.125163] [] obd_setup+0x167/0x540 [obdclass] [ 4929.129235] [] class_setup+0x54f/0x830 [obdclass] [ 4929.134692] [] class_process_config+0x149b/0x2660 [obdclass] [ 4929.141719] [] do_lcfg+0x263/0x520 [obdclass] [ 4929.145557] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4929.150918] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4929.153642] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4929.157730] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4929.160813] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4929.164116] [] mount_nodev+0x4d/0xb0 [ 4929.167128] [] lustre_mount+0x18/0x20 [lustre] [ 4929.170470] [] mount_fs+0x39/0x1b0 [ 4929.172367] [] vfs_kern_mount+0x67/0x110 [ 4929.177932] [] do_mount+0x1ef/0xce0 [ 4929.181003] [] ? copy_mount_options+0x39/0x1b0 [ 4929.184454] [] SyS_mount+0x83/0xd0 [ 4929.186798] [] system_call_fastpath+0x1f/0x24 [ 4929.191096] BUG: sleeping function called from invalid context at kernel/rwsem.c:51 [ 4929.197857] in_atomic(): 1, irqs_disabled(): 0, pid: 17563, name: mount.lustre [ 4929.201273] CPU: 0 PID: 17563 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4929.207022] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4929.211233] Call Trace: [ 4929.212042] [] dump_stack+0x19/0x1b [ 4929.215815] [] __might_sleep+0xd9/0x100 [ 4929.217957] [] down_write+0x20/0x50 [ 4929.220237] [] register_shrinker+0x21/0x50 [ 4929.222103] [] ldiskfs_es_register_shrinker+0x65/0x70 [ldiskfs] [ 4929.224841] [] ldiskfs_fill_super+0x1800/0x3060 [ldiskfs] [ 4929.226942] [] mount_bdev+0x1b0/0x1f0 [ 4929.231996] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4929.240268] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4929.246051] [] mount_fs+0x39/0x1b0 [ 4929.249872] [] vfs_kern_mount+0x67/0x110 [ 4929.255529] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4929.260056] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4929.263977] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4929.268013] [] obd_setup+0x167/0x540 [obdclass] [ 4929.271613] [] class_setup+0x54f/0x830 [obdclass] [ 4929.274061] [] class_process_config+0x149b/0x2660 [obdclass] [ 4929.276591] [] do_lcfg+0x263/0x520 [obdclass] [ 4929.278740] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4929.294438] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4929.303496] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4929.314160] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4929.321707] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4929.330178] [] mount_nodev+0x4d/0xb0 [ 4929.337173] [] lustre_mount+0x18/0x20 [lustre] [ 4929.342653] [] mount_fs+0x39/0x1b0 [ 4929.353869] [] vfs_kern_mount+0x67/0x110 [ 4929.355482] [] do_mount+0x1ef/0xce0 [ 4929.361003] [] ? copy_mount_options+0x39/0x1b0 [ 4929.363173] [] SyS_mount+0x83/0xd0 [ 4929.364857] [] system_call_fastpath+0x1f/0x24 [ 4929.366859] BUG: scheduling while atomic: mount.lustre/17563/0x10000002 [ 4929.369853] Modules linked in: loop lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4929.415941] CPU: 0 PID: 17563 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4929.420018] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4929.424806] Call Trace: [ 4929.425685] [] dump_stack+0x19/0x1b [ 4929.429266] [] __schedule_bug+0x64/0x72 [ 4929.432154] [] __schedule+0x791/0x7d0 [ 4929.435855] [] __cond_resched+0x26/0x30 [ 4929.441033] [] _cond_resched+0x3a/0x50 [ 4929.443557] [] down_write+0x25/0x50 [ 4929.446263] [] register_shrinker+0x21/0x50 [ 4929.451186] [] ldiskfs_es_register_shrinker+0x65/0x70 [ldiskfs] [ 4929.453923] [] ldiskfs_fill_super+0x1800/0x3060 [ldiskfs] [ 4929.457850] [] mount_bdev+0x1b0/0x1f0 [ 4929.461399] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4929.467101] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4929.469352] [] mount_fs+0x39/0x1b0 [ 4929.477077] [] vfs_kern_mount+0x67/0x110 [ 4929.483031] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4929.500207] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4929.503826] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4929.510122] [] obd_setup+0x167/0x540 [obdclass] [ 4929.512364] [] class_setup+0x54f/0x830 [obdclass] [ 4929.522411] [] class_process_config+0x149b/0x2660 [obdclass] [ 4929.529239] [] do_lcfg+0x263/0x520 [obdclass] [ 4929.534881] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4929.541135] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4929.555143] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4929.557233] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4929.560207] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4929.564512] [] mount_nodev+0x4d/0xb0 [ 4929.567195] [] lustre_mount+0x18/0x20 [lustre] [ 4929.569921] [] mount_fs+0x39/0x1b0 [ 4929.573263] [] vfs_kern_mount+0x67/0x110 [ 4929.575754] [] do_mount+0x1ef/0xce0 [ 4929.577050] [] ? copy_mount_options+0x39/0x1b0 [ 4929.580155] [] SyS_mount+0x83/0xd0 [ 4929.582595] [] system_call_fastpath+0x1f/0x24 [ 4929.586049] LDISKFS-fs (dm-4): file extents enabled, maximum tree depth=5 [ 4929.588929] BUG: scheduling while atomic: mount.lustre/17563/0x10000002 [ 4929.591026] Modules linked in: loop lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4929.617481] CPU: 1 PID: 17563 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4929.621366] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4929.626629] Call Trace: [ 4929.627541] [] dump_stack+0x19/0x1b [ 4929.629937] [] __schedule_bug+0x64/0x72 [ 4929.635971] [] __schedule+0x791/0x7d0 [ 4929.638697] [] ? ldiskfs_alloc_inode+0x1b/0x200 [ldiskfs] [ 4929.641387] [] __cond_resched+0x26/0x30 [ 4929.643815] [] _cond_resched+0x3a/0x50 [ 4929.647536] [] kmem_cache_alloc+0x54/0x2e0 [ 4929.649265] [] ? do_raw_spin_unlock+0x49/0x90 [ 4929.654481] [] ldiskfs_alloc_inode+0x1b/0x200 [ldiskfs] [ 4929.658948] [] alloc_inode+0x1d/0xa0 [ 4929.661343] [] iget_locked+0xf8/0x1c0 [ 4929.664624] [] ldiskfs_iget+0x42/0xc60 [ldiskfs] [ 4929.667050] [] ? vprintk_emit+0x3e4/0x560 [ 4929.672565] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 4929.679161] [] ? printk+0x5d/0x74 [ 4929.683096] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4929.688200] [] mount_bdev+0x1b0/0x1f0 [ 4929.693113] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4929.697135] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4929.703588] [] mount_fs+0x39/0x1b0 [ 4929.707776] [] vfs_kern_mount+0x67/0x110 [ 4929.712578] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4929.715609] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4929.721037] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4929.724370] [] obd_setup+0x167/0x540 [obdclass] [ 4929.728155] [] class_setup+0x54f/0x830 [obdclass] [ 4929.732731] [] class_process_config+0x149b/0x2660 [obdclass] [ 4929.736551] [] do_lcfg+0x263/0x520 [obdclass] [ 4929.738766] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4929.744703] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4929.747833] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4929.750999] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4929.754882] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4929.758610] [] mount_nodev+0x4d/0xb0 [ 4929.763781] [] lustre_mount+0x18/0x20 [lustre] [ 4929.770452] [] mount_fs+0x39/0x1b0 [ 4929.772664] [] vfs_kern_mount+0x67/0x110 [ 4929.775264] [] do_mount+0x1ef/0xce0 [ 4929.778163] [] ? copy_mount_options+0x39/0x1b0 [ 4929.781176] [] SyS_mount+0x83/0xd0 [ 4929.786962] [] system_call_fastpath+0x1f/0x24 [ 4929.791053] BUG: scheduling while atomic: mount.lustre/17563/0x00000002 [ 4929.795421] Modules linked in: loop lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4929.857829] CPU: 2 PID: 17563 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4929.863299] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4929.869827] Call Trace: [ 4929.870702] [] dump_stack+0x19/0x1b [ 4929.877841] [] __schedule_bug+0x64/0x72 [ 4929.879655] [] __schedule+0x791/0x7d0 [ 4929.884039] [] ? bit_wait+0x50/0x50 [ 4929.885741] [] schedule+0x29/0x70 [ 4929.889143] [] schedule_timeout+0x209/0x290 [ 4929.891436] [] ? sched_feat_set+0xf0/0xf0 [ 4929.893849] [] ? kvm_clock_read+0x33/0x40 [ 4929.896089] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4929.898408] [] ? bit_wait+0x50/0x50 [ 4929.904653] [] io_schedule_timeout+0xad/0x130 [ 4929.907621] [] io_schedule+0x18/0x20 [ 4929.911849] [] bit_wait_io+0x11/0x50 [ 4929.913315] [] __wait_on_bit+0x65/0x90 [ 4929.915071] [] ? bit_wait+0x50/0x50 [ 4929.916754] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4929.918660] [] ? wake_bit_function+0x40/0x40 [ 4929.920694] [] __wait_on_buffer+0x2a/0x30 [ 4929.925198] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 4929.927905] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 4929.930062] [] ? vprintk_emit+0x3e4/0x560 [ 4929.932434] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 4929.937594] [] ? printk+0x5d/0x74 [ 4929.942252] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4929.944343] [] mount_bdev+0x1b0/0x1f0 [ 4929.946218] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4929.951538] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4929.956960] [] mount_fs+0x39/0x1b0 [ 4929.958706] [] vfs_kern_mount+0x67/0x110 [ 4929.960304] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4929.964958] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4929.978509] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4929.981063] [] obd_setup+0x167/0x540 [obdclass] [ 4929.983027] [] class_setup+0x54f/0x830 [obdclass] [ 4929.984863] [] class_process_config+0x149b/0x2660 [obdclass] [ 4929.987243] [] do_lcfg+0x263/0x520 [obdclass] [ 4929.999946] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4930.009112] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4930.011673] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4930.014019] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4930.016094] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4930.026084] [] mount_nodev+0x4d/0xb0 [ 4930.029767] [] lustre_mount+0x18/0x20 [lustre] [ 4930.035074] [] mount_fs+0x39/0x1b0 [ 4930.040095] [] vfs_kern_mount+0x67/0x110 [ 4930.048641] [] do_mount+0x1ef/0xce0 [ 4930.057494] [] ? copy_mount_options+0x39/0x1b0 [ 4930.059627] [] SyS_mount+0x83/0xd0 [ 4930.061352] [] system_call_fastpath+0x1f/0x24 [ 4930.078746] BUG: scheduling while atomic: mount.lustre/17563/0x00000002 [ 4930.080719] Modules linked in: loop lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4930.139541] CPU: 1 PID: 17563 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4930.147924] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4930.154734] Call Trace: [ 4930.155898] [] dump_stack+0x19/0x1b [ 4930.158373] [] __schedule_bug+0x64/0x72 [ 4930.161663] [] __schedule+0x791/0x7d0 [ 4930.163486] [] ? do_raw_spin_unlock+0x49/0x90 [ 4930.167124] [] ? bit_wait+0x50/0x50 [ 4930.169633] [] schedule+0x29/0x70 [ 4930.172309] [] schedule_timeout+0x209/0x290 [ 4930.176539] [] ? kvm_clock_read+0x33/0x40 [ 4930.178436] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4930.182149] [] ? bit_wait+0x50/0x50 [ 4930.187404] [] io_schedule_timeout+0xad/0x130 [ 4930.189729] [] io_schedule+0x18/0x20 [ 4930.191504] [] bit_wait_io+0x11/0x50 [ 4930.193920] [] __wait_on_bit+0x65/0x90 [ 4930.196160] [] ? bit_wait+0x50/0x50 [ 4930.198498] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4930.205011] [] ? wake_bit_function+0x40/0x40 [ 4930.209985] [] __wait_on_buffer+0x2a/0x30 [ 4930.213789] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 4930.216953] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 4930.219871] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 4930.224362] [] ? printk+0x5d/0x74 [ 4930.228315] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4930.233193] [] mount_bdev+0x1b0/0x1f0 [ 4930.236714] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4930.243812] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4930.248950] [] mount_fs+0x39/0x1b0 [ 4930.258740] [] vfs_kern_mount+0x67/0x110 [ 4930.260781] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4930.267428] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4930.272667] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4930.276007] [] obd_setup+0x167/0x540 [obdclass] [ 4930.280631] [] class_setup+0x54f/0x830 [obdclass] [ 4930.285953] [] class_process_config+0x149b/0x2660 [obdclass] [ 4930.292975] [] do_lcfg+0x263/0x520 [obdclass] [ 4930.295933] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4930.303122] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4930.309711] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4930.312347] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4930.314783] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4930.344828] [] mount_nodev+0x4d/0xb0 [ 4930.351956] [] lustre_mount+0x18/0x20 [lustre] [ 4930.360087] [] mount_fs+0x39/0x1b0 [ 4930.365217] [] vfs_kern_mount+0x67/0x110 [ 4930.376189] [] do_mount+0x1ef/0xce0 [ 4930.380804] [] ? copy_mount_options+0x39/0x1b0 [ 4930.383492] [] SyS_mount+0x83/0xd0 [ 4930.385191] [] system_call_fastpath+0x1f/0x24 [ 4930.387261] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 4930.389466] in_atomic(): 1, irqs_disabled(): 0, pid: 17563, name: mount.lustre [ 4930.400379] CPU: 0 PID: 17563 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4930.411668] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4930.416853] Call Trace: [ 4930.418474] [] dump_stack+0x19/0x1b [ 4930.421437] [] __might_sleep+0xd9/0x100 [ 4930.425944] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 4930.429089] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 4930.436010] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 4930.442302] [] ? printk+0x5d/0x74 [ 4930.444579] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4930.448776] [] mount_bdev+0x1b0/0x1f0 [ 4930.453949] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4930.458006] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4930.464086] [] mount_fs+0x39/0x1b0 [ 4930.466950] [] vfs_kern_mount+0x67/0x110 [ 4930.469227] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4930.472003] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4930.476903] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4930.482682] [] obd_setup+0x167/0x540 [obdclass] [ 4930.486771] [] class_setup+0x54f/0x830 [obdclass] [ 4930.488924] [] class_process_config+0x149b/0x2660 [obdclass] [ 4930.491541] [] do_lcfg+0x263/0x520 [obdclass] [ 4930.493460] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4930.495912] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4930.498215] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4930.501220] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4930.505337] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4930.508582] [] mount_nodev+0x4d/0xb0 [ 4930.510840] [] lustre_mount+0x18/0x20 [lustre] [ 4930.516594] [] mount_fs+0x39/0x1b0 [ 4930.522499] [] vfs_kern_mount+0x67/0x110 [ 4930.527949] [] do_mount+0x1ef/0xce0 [ 4930.529724] [] ? copy_mount_options+0x39/0x1b0 [ 4930.531552] [] SyS_mount+0x83/0xd0 [ 4930.534843] [] system_call_fastpath+0x1f/0x24 [ 4930.540810] BUG: scheduling while atomic: mount.lustre/17563/0x10000002 [ 4930.546890] Modules linked in: loop lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4930.578424] CPU: 0 PID: 17563 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4930.583831] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4930.594515] Call Trace: [ 4930.595253] [] dump_stack+0x19/0x1b [ 4930.599224] [] __schedule_bug+0x64/0x72 [ 4930.601555] [] __schedule+0x791/0x7d0 [ 4930.603909] [] __cond_resched+0x26/0x30 [ 4930.606930] [] _cond_resched+0x3a/0x50 [ 4930.610386] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 4930.615182] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 4930.618757] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 4930.628082] [] ? printk+0x5d/0x74 [ 4930.630526] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4930.633194] [] mount_bdev+0x1b0/0x1f0 [ 4930.636418] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4930.641954] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4930.644327] [] mount_fs+0x39/0x1b0 [ 4930.645841] [] vfs_kern_mount+0x67/0x110 [ 4930.651548] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4930.655973] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4930.659925] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4930.662467] [] obd_setup+0x167/0x540 [obdclass] [ 4930.669114] [] class_setup+0x54f/0x830 [obdclass] [ 4930.672232] [] class_process_config+0x149b/0x2660 [obdclass] [ 4930.682875] [] do_lcfg+0x263/0x520 [obdclass] [ 4930.685432] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4930.688955] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4930.692661] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4930.696157] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4930.698693] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4930.701986] [] mount_nodev+0x4d/0xb0 [ 4930.704537] [] lustre_mount+0x18/0x20 [lustre] [ 4930.707582] [] mount_fs+0x39/0x1b0 [ 4930.710899] [] vfs_kern_mount+0x67/0x110 [ 4930.714423] [] do_mount+0x1ef/0xce0 [ 4930.718930] [] ? copy_mount_options+0x39/0x1b0 [ 4930.721241] [] SyS_mount+0x83/0xd0 [ 4930.728728] [] system_call_fastpath+0x1f/0x24 [ 4930.738409] BUG: scheduling while atomic: mount.lustre/17563/0x10000002 [ 4930.747729] Modules linked in: loop lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4930.775732] CPU: 0 PID: 17563 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4930.780765] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4930.783453] Call Trace: [ 4930.784298] [] dump_stack+0x19/0x1b [ 4930.786031] [] __schedule_bug+0x64/0x72 [ 4930.788099] [] __schedule+0x791/0x7d0 [ 4930.793489] [] __cond_resched+0x26/0x30 [ 4930.808157] [] _cond_resched+0x3a/0x50 [ 4930.810139] [] wait_for_completion+0x42/0x140 [ 4930.812348] [] kthread_create_on_node+0xa8/0x140 [ 4930.817546] [] ? commit_timeout+0x10/0x10 [jbd2] [ 4930.824456] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 4930.831366] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 4930.839723] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 4930.844311] [] ? printk+0x5d/0x74 [ 4930.848549] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4930.851149] [] mount_bdev+0x1b0/0x1f0 [ 4930.853178] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4930.857061] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4930.860150] [] mount_fs+0x39/0x1b0 [ 4930.862404] [] vfs_kern_mount+0x67/0x110 [ 4930.866239] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4930.870567] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4930.877295] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4930.880909] [] obd_setup+0x167/0x540 [obdclass] [ 4930.885649] [] class_setup+0x54f/0x830 [obdclass] [ 4930.891436] [] class_process_config+0x149b/0x2660 [obdclass] [ 4930.899549] [] do_lcfg+0x263/0x520 [obdclass] [ 4930.905286] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4930.915492] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4930.919188] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4930.921645] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4930.923583] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4930.925850] [] mount_nodev+0x4d/0xb0 [ 4930.927669] [] lustre_mount+0x18/0x20 [lustre] [ 4930.929546] [] mount_fs+0x39/0x1b0 [ 4930.931213] [] vfs_kern_mount+0x67/0x110 [ 4930.971912] [] do_mount+0x1ef/0xce0 [ 4930.984950] [] ? copy_mount_options+0x39/0x1b0 [ 4930.986612] [] SyS_mount+0x83/0xd0 [ 4930.997909] [] system_call_fastpath+0x1f/0x24 [ 4931.004196] BUG: scheduling while atomic: mount.lustre/17563/0x00000002 [ 4931.012949] Modules linked in: loop lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4931.041997] CPU: 2 PID: 17563 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4931.046113] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4931.050353] Call Trace: [ 4931.051192] [] dump_stack+0x19/0x1b [ 4931.053576] [] __schedule_bug+0x64/0x72 [ 4931.057430] [] __schedule+0x791/0x7d0 [ 4931.059726] [] schedule+0x29/0x70 [ 4931.062396] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 4931.065850] [] ? wake_up_atomic_t+0x30/0x30 [ 4931.067991] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 4931.072544] [] ? printk+0x5d/0x74 [ 4931.076342] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4931.079884] [] mount_bdev+0x1b0/0x1f0 [ 4931.081737] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4931.086709] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4931.091311] [] mount_fs+0x39/0x1b0 [ 4931.094555] [] vfs_kern_mount+0x67/0x110 [ 4931.098496] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4931.105707] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4931.110141] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4931.113143] [] obd_setup+0x167/0x540 [obdclass] [ 4931.116047] [] class_setup+0x54f/0x830 [obdclass] [ 4931.120217] [] class_process_config+0x149b/0x2660 [obdclass] [ 4931.123790] [] do_lcfg+0x263/0x520 [obdclass] [ 4931.127552] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4931.130272] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4931.132686] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4931.134904] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4931.137098] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4931.139292] [] mount_nodev+0x4d/0xb0 [ 4931.141171] [] lustre_mount+0x18/0x20 [lustre] [ 4931.143292] [] mount_fs+0x39/0x1b0 [ 4931.147518] [] vfs_kern_mount+0x67/0x110 [ 4931.151853] [] do_mount+0x1ef/0xce0 [ 4931.154679] [] ? copy_mount_options+0x39/0x1b0 [ 4931.161606] [] SyS_mount+0x83/0xd0 [ 4931.165768] [] system_call_fastpath+0x1f/0x24 [ 4931.171477] BUG: scheduling while atomic: mount.lustre/17563/0x10000002 [ 4931.176184] Modules linked in: loop lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4931.217434] CPU: 3 PID: 17563 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4931.221979] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4931.228071] Call Trace: [ 4931.230855] [] dump_stack+0x19/0x1b [ 4931.233460] [] __schedule_bug+0x64/0x72 [ 4931.235099] [] __schedule+0x791/0x7d0 [ 4931.236756] [] __cond_resched+0x26/0x30 [ 4931.238600] [] _cond_resched+0x3a/0x50 [ 4931.243420] [] mutex_lock+0x25/0x40 [ 4931.246629] [] put_online_cpus+0x27/0x80 [ 4931.248327] [] apply_workqueue_attrs+0x6d/0xc0 [ 4931.251033] [] __alloc_workqueue_key+0x186/0x480 [ 4931.254643] [] ? do_raw_spin_unlock+0x49/0x90 [ 4931.258947] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 4931.263724] [] mount_bdev+0x1b0/0x1f0 [ 4931.267734] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4931.271021] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4931.274311] [] mount_fs+0x39/0x1b0 [ 4931.277529] [] vfs_kern_mount+0x67/0x110 [ 4931.280516] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4931.283860] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4931.287292] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4931.290096] [] obd_setup+0x167/0x540 [obdclass] [ 4931.294564] [] class_setup+0x54f/0x830 [obdclass] [ 4931.299200] [] class_process_config+0x149b/0x2660 [obdclass] [ 4931.301877] [] do_lcfg+0x263/0x520 [obdclass] [ 4931.305112] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4931.307258] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4931.309465] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4931.314008] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4931.319652] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4931.322508] [] mount_nodev+0x4d/0xb0 [ 4931.324309] [] lustre_mount+0x18/0x20 [lustre] [ 4931.328502] [] mount_fs+0x39/0x1b0 [ 4931.331458] [] vfs_kern_mount+0x67/0x110 [ 4931.335973] [] do_mount+0x1ef/0xce0 [ 4931.337966] [] ? copy_mount_options+0x39/0x1b0 [ 4931.340248] [] SyS_mount+0x83/0xd0 [ 4931.342138] [] system_call_fastpath+0x1f/0x24 [ 4931.345091] BUG: scheduling while atomic: mount.lustre/17563/0x00000002 [ 4931.351720] Modules linked in: loop lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4931.381211] CPU: 2 PID: 17563 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4931.388051] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4931.392043] Call Trace: [ 4931.392985] [] dump_stack+0x19/0x1b [ 4931.395349] [] __schedule_bug+0x64/0x72 [ 4931.397732] [] __schedule+0x791/0x7d0 [ 4931.401018] [] ? kvm_clock_read+0x33/0x40 [ 4931.403037] [] schedule+0x29/0x70 [ 4931.404644] [] schedule_timeout+0x209/0x290 [ 4931.408165] [] ? __raw_callee_save___pv_queued_spin_unlock_slowpath+0x15/0x24 [ 4931.412609] [] ? .slowpath+0x9/0x15 [ 4931.414351] [] wait_for_completion+0xfc/0x140 [ 4931.418601] [] ? wake_up_state+0x20/0x20 [ 4931.423999] [] kthread_create_on_node+0xa8/0x140 [ 4931.427647] [] ? process_one_work+0x4a0/0x4a0 [ 4931.431543] [] __alloc_workqueue_key+0x336/0x480 [ 4931.433829] [] ? do_raw_spin_unlock+0x49/0x90 [ 4931.435734] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 4931.438265] [] mount_bdev+0x1b0/0x1f0 [ 4931.440247] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4931.442567] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4931.445285] [] mount_fs+0x39/0x1b0 [ 4931.447971] [] vfs_kern_mount+0x67/0x110 [ 4931.450671] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4931.455091] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4931.458657] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4931.462493] [] obd_setup+0x167/0x540 [obdclass] [ 4931.464922] [] class_setup+0x54f/0x830 [obdclass] [ 4931.468001] [] class_process_config+0x149b/0x2660 [obdclass] [ 4931.471540] [] do_lcfg+0x263/0x520 [obdclass] [ 4931.474667] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4931.477285] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4931.479653] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4931.484321] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4931.489002] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4931.491987] [] mount_nodev+0x4d/0xb0 [ 4931.493803] [] lustre_mount+0x18/0x20 [lustre] [ 4931.495809] [] mount_fs+0x39/0x1b0 [ 4931.497410] [] vfs_kern_mount+0x67/0x110 [ 4931.499282] [] do_mount+0x1ef/0xce0 [ 4931.501088] [] ? copy_mount_options+0x39/0x1b0 [ 4931.503217] [] SyS_mount+0x83/0xd0 [ 4931.504748] [] system_call_fastpath+0x1f/0x24 [ 4931.512697] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 4931.529261] in_atomic(): 1, irqs_disabled(): 0, pid: 17563, name: mount.lustre [ 4931.531968] CPU: 3 PID: 17563 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4931.540199] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4931.548016] Call Trace: [ 4931.552028] [] dump_stack+0x19/0x1b [ 4931.565829] [] __might_sleep+0xd9/0x100 [ 4931.567337] [] mutex_lock+0x20/0x40 [ 4931.569352] [] __alloc_workqueue_key+0x1bd/0x480 [ 4931.571274] [] ? do_raw_spin_unlock+0x49/0x90 [ 4931.573882] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 4931.582710] [] mount_bdev+0x1b0/0x1f0 [ 4931.584428] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4931.587291] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4931.589621] [] mount_fs+0x39/0x1b0 [ 4931.596803] [] vfs_kern_mount+0x67/0x110 [ 4931.599061] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4931.603558] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4931.606082] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4931.608025] [] obd_setup+0x167/0x540 [obdclass] [ 4931.609979] [] class_setup+0x54f/0x830 [obdclass] [ 4931.611729] [] class_process_config+0x149b/0x2660 [obdclass] [ 4931.618701] [] do_lcfg+0x263/0x520 [obdclass] [ 4931.623754] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4931.628178] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4931.632734] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4931.635421] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4931.638378] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4931.641141] [] mount_nodev+0x4d/0xb0 [ 4931.643607] [] lustre_mount+0x18/0x20 [lustre] [ 4931.646371] [] mount_fs+0x39/0x1b0 [ 4931.647903] [] vfs_kern_mount+0x67/0x110 [ 4931.649978] [] do_mount+0x1ef/0xce0 [ 4931.652923] [] ? copy_mount_options+0x39/0x1b0 [ 4931.656848] [] SyS_mount+0x83/0xd0 [ 4931.658514] [] system_call_fastpath+0x1f/0x24 [ 4931.662762] BUG: scheduling while atomic: mount.lustre/17563/0x10000002 [ 4931.667753] Modules linked in: loop lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4931.701581] CPU: 3 PID: 17563 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4931.705858] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4931.716793] Call Trace: [ 4931.718075] [] dump_stack+0x19/0x1b [ 4931.721827] [] __schedule_bug+0x64/0x72 [ 4931.729274] [] __schedule+0x791/0x7d0 [ 4931.733425] [] __cond_resched+0x26/0x30 [ 4931.736826] [] _cond_resched+0x3a/0x50 [ 4931.745543] [] mutex_lock+0x25/0x40 [ 4931.747339] [] __alloc_workqueue_key+0x1bd/0x480 [ 4931.752285] [] ? do_raw_spin_unlock+0x49/0x90 [ 4931.756370] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 4931.761254] [] mount_bdev+0x1b0/0x1f0 [ 4931.763575] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4931.766921] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4931.769112] [] mount_fs+0x39/0x1b0 [ 4931.772403] [] vfs_kern_mount+0x67/0x110 [ 4931.777752] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4931.782694] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4931.786173] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4931.790084] [] obd_setup+0x167/0x540 [obdclass] [ 4931.791642] [] class_setup+0x54f/0x830 [obdclass] [ 4931.795261] [] class_process_config+0x149b/0x2660 [obdclass] [ 4931.798411] [] do_lcfg+0x263/0x520 [obdclass] [ 4931.800917] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4931.803587] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4931.807551] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4931.810189] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4931.812427] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4931.817032] [] mount_nodev+0x4d/0xb0 [ 4931.822107] [] lustre_mount+0x18/0x20 [lustre] [ 4931.824883] [] mount_fs+0x39/0x1b0 [ 4931.826372] [] vfs_kern_mount+0x67/0x110 [ 4931.830551] [] do_mount+0x1ef/0xce0 [ 4931.834176] [] ? copy_mount_options+0x39/0x1b0 [ 4931.838129] [] SyS_mount+0x83/0xd0 [ 4931.840827] [] system_call_fastpath+0x1f/0x24 [ 4931.852304] BUG: scheduling while atomic: mount.lustre/17563/0x00000002 [ 4931.854571] Modules linked in: loop lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4931.893338] CPU: 2 PID: 17563 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4931.897521] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4931.902490] Call Trace: [ 4931.905394] [] dump_stack+0x19/0x1b [ 4931.908266] [] __schedule_bug+0x64/0x72 [ 4931.910485] [] __schedule+0x791/0x7d0 [ 4931.913978] [] ? bit_wait+0x50/0x50 [ 4931.917533] [] schedule+0x29/0x70 [ 4931.919250] [] schedule_timeout+0x209/0x290 [ 4931.926505] [] ? kvm_clock_read+0x33/0x40 [ 4931.929535] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4931.936864] [] ? ktime_get_ts64+0x4c/0xf0 [ 4931.940265] [] ? bit_wait+0x50/0x50 [ 4931.943276] [] io_schedule_timeout+0xad/0x130 [ 4931.945304] [] io_schedule+0x18/0x20 [ 4931.947580] [] bit_wait_io+0x11/0x50 [ 4931.949636] [] __wait_on_bit+0x65/0x90 [ 4931.951267] [] ? bit_wait+0x50/0x50 [ 4931.953626] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4931.956989] [] ? wake_bit_function+0x40/0x40 [ 4931.958997] [] __sync_dirty_buffer+0xe8/0x110 [ 4931.962159] [] sync_dirty_buffer+0x13/0x20 [ 4931.964462] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 4931.966849] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 4931.969876] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 4931.973698] [] mount_bdev+0x1b0/0x1f0 [ 4931.975695] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4931.978661] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4931.981202] [] mount_fs+0x39/0x1b0 [ 4931.983791] [] vfs_kern_mount+0x67/0x110 [ 4931.986176] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4931.988639] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4931.991637] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4931.994205] [] obd_setup+0x167/0x540 [obdclass] [ 4931.996623] [] class_setup+0x54f/0x830 [obdclass] [ 4931.999061] [] class_process_config+0x149b/0x2660 [obdclass] [ 4932.002003] [] do_lcfg+0x263/0x520 [obdclass] [ 4932.004807] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4932.008875] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4932.012834] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4932.016293] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4932.018689] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4932.022199] [] mount_nodev+0x4d/0xb0 [ 4932.026386] [] lustre_mount+0x18/0x20 [lustre] [ 4932.028806] [] mount_fs+0x39/0x1b0 [ 4932.033965] [] vfs_kern_mount+0x67/0x110 [ 4932.038453] [] do_mount+0x1ef/0xce0 [ 4932.040288] [] ? copy_mount_options+0x39/0x1b0 [ 4932.048895] [] SyS_mount+0x83/0xd0 [ 4932.051439] [] system_call_fastpath+0x1f/0x24 [ 4932.060431] BUG: scheduling while atomic: mount.lustre/17563/0x00000002 [ 4932.064138] Modules linked in: loop lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4932.091658] CPU: 2 PID: 17563 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4932.095429] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4932.100726] Call Trace: [ 4932.102572] [] dump_stack+0x19/0x1b [ 4932.106417] [] __schedule_bug+0x64/0x72 [ 4932.110827] [] __schedule+0x791/0x7d0 [ 4932.115332] [] ? bit_wait+0x50/0x50 [ 4932.119395] [] schedule+0x29/0x70 [ 4932.121097] [] schedule_timeout+0x209/0x290 [ 4932.123131] [] ? kvm_clock_read+0x33/0x40 [ 4932.124908] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4932.126787] [] ? ktime_get_ts64+0x4c/0xf0 [ 4932.134002] [] ? bit_wait+0x50/0x50 [ 4932.136264] [] io_schedule_timeout+0xad/0x130 [ 4932.141273] [] io_schedule+0x18/0x20 [ 4932.144069] [] bit_wait_io+0x11/0x50 [ 4932.148547] [] __wait_on_bit+0x65/0x90 [ 4932.150995] [] ? bit_wait+0x50/0x50 [ 4932.153790] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4932.157691] [] ? wake_bit_function+0x40/0x40 [ 4932.163467] [] __wait_on_buffer+0x2a/0x30 [ 4932.166170] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4932.168366] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4932.170819] [] v2_read_header+0x1f/0x50 [ 4932.173356] [] v2_check_quota_file+0x2b/0x70 [ 4932.176736] [] ? igrab+0x36/0x60 [ 4932.180179] [] vfs_load_quota_inode+0x279/0x570 [ 4932.183346] [] ? unlock_new_inode+0x55/0x80 [ 4932.189453] [] dquot_enable+0xf0/0x110 [ 4932.193085] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4932.195912] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4932.199836] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4932.203448] [] mount_bdev+0x1b0/0x1f0 [ 4932.206857] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4932.213511] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4932.216472] [] mount_fs+0x39/0x1b0 [ 4932.219176] [] vfs_kern_mount+0x67/0x110 [ 4932.223107] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4932.225277] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4932.229894] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4932.234258] [] obd_setup+0x167/0x540 [obdclass] [ 4932.237463] [] class_setup+0x54f/0x830 [obdclass] [ 4932.241262] [] class_process_config+0x149b/0x2660 [obdclass] [ 4932.243760] [] do_lcfg+0x263/0x520 [obdclass] [ 4932.248062] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4932.251177] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4932.257440] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4932.259962] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4932.300043] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4932.302238] [] mount_nodev+0x4d/0xb0 [ 4932.304049] [] lustre_mount+0x18/0x20 [lustre] [ 4932.306098] [] mount_fs+0x39/0x1b0 [ 4932.307840] [] vfs_kern_mount+0x67/0x110 [ 4932.309728] [] do_mount+0x1ef/0xce0 [ 4932.311548] [] ? copy_mount_options+0x39/0x1b0 [ 4932.313524] [] SyS_mount+0x83/0xd0 [ 4932.315107] [] system_call_fastpath+0x1f/0x24 [ 4932.318251] BUG: scheduling while atomic: mount.lustre/17563/0x00000002 [ 4932.321095] Modules linked in: loop lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4932.381842] CPU: 1 PID: 17563 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4932.386493] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4932.392835] Call Trace: [ 4932.393587] [] dump_stack+0x19/0x1b [ 4932.399395] [] __schedule_bug+0x64/0x72 [ 4932.401809] [] __schedule+0x791/0x7d0 [ 4932.406752] [] ? bit_wait+0x50/0x50 [ 4932.408405] [] schedule+0x29/0x70 [ 4932.421148] [] schedule_timeout+0x209/0x290 [ 4932.423293] [] ? kvm_clock_read+0x33/0x40 [ 4932.427432] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4932.431528] [] ? ktime_get_ts64+0x4c/0xf0 [ 4932.433616] [] ? bit_wait+0x50/0x50 [ 4932.435703] [] io_schedule_timeout+0xad/0x130 [ 4932.438809] [] io_schedule+0x18/0x20 [ 4932.441814] [] bit_wait_io+0x11/0x50 [ 4932.447255] [] __wait_on_bit+0x65/0x90 [ 4932.449423] [] ? bit_wait+0x50/0x50 [ 4932.454072] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4932.456733] [] ? wake_bit_function+0x40/0x40 [ 4932.464360] [] __wait_on_buffer+0x2a/0x30 [ 4932.466545] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4932.470970] [] ? mark_page_accessed+0xd8/0xe0 [ 4932.476477] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4932.479767] [] v2_read_header+0x1f/0x50 [ 4932.481600] [] v2_check_quota_file+0x2b/0x70 [ 4932.483368] [] ? igrab+0x36/0x60 [ 4932.487262] [] vfs_load_quota_inode+0x279/0x570 [ 4932.491682] [] ? unlock_new_inode+0x55/0x80 [ 4932.500099] [] dquot_enable+0xf0/0x110 [ 4932.503051] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4932.506070] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4932.514483] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4932.517448] [] mount_bdev+0x1b0/0x1f0 [ 4932.520200] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4932.522962] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4932.527136] [] mount_fs+0x39/0x1b0 [ 4932.529309] [] vfs_kern_mount+0x67/0x110 [ 4932.531438] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4932.534143] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4932.537885] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4932.540085] [] obd_setup+0x167/0x540 [obdclass] [ 4932.544617] [] class_setup+0x54f/0x830 [obdclass] [ 4932.551073] [] class_process_config+0x149b/0x2660 [obdclass] [ 4932.555262] [] do_lcfg+0x263/0x520 [obdclass] [ 4932.557729] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4932.560500] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4932.567067] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4932.571144] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4932.574529] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4932.576906] [] mount_nodev+0x4d/0xb0 [ 4932.579141] [] lustre_mount+0x18/0x20 [lustre] [ 4932.581688] [] mount_fs+0x39/0x1b0 [ 4932.583789] [] vfs_kern_mount+0x67/0x110 [ 4932.586210] [] do_mount+0x1ef/0xce0 [ 4932.590629] [] ? copy_mount_options+0x39/0x1b0 [ 4932.596090] [] SyS_mount+0x83/0xd0 [ 4932.600530] [] system_call_fastpath+0x1f/0x24 [ 4932.608369] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 4932.610690] in_atomic(): 1, irqs_disabled(): 0, pid: 17563, name: mount.lustre [ 4932.620521] CPU: 0 PID: 17563 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4932.625991] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4932.629208] Call Trace: [ 4932.630614] [] dump_stack+0x19/0x1b [ 4932.632352] [] __might_sleep+0xd9/0x100 [ 4932.636595] [] mutex_lock+0x20/0x40 [ 4932.639503] [] vfs_load_quota_inode+0x2d8/0x570 [ 4932.643778] [] dquot_enable+0xf0/0x110 [ 4932.647257] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4932.649941] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4932.654427] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4932.657819] [] mount_bdev+0x1b0/0x1f0 [ 4932.659869] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4932.662136] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4932.664190] [] mount_fs+0x39/0x1b0 [ 4932.666598] [] vfs_kern_mount+0x67/0x110 [ 4932.668592] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4932.670420] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4932.675176] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4932.678923] [] obd_setup+0x167/0x540 [obdclass] [ 4932.681465] [] class_setup+0x54f/0x830 [obdclass] [ 4932.685254] [] class_process_config+0x149b/0x2660 [obdclass] [ 4932.693243] [] do_lcfg+0x263/0x520 [obdclass] [ 4932.697317] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4932.700622] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4932.703597] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4932.707619] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4932.711699] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4932.714493] [] mount_nodev+0x4d/0xb0 [ 4932.716699] [] lustre_mount+0x18/0x20 [lustre] [ 4932.719581] [] mount_fs+0x39/0x1b0 [ 4932.727140] [] vfs_kern_mount+0x67/0x110 [ 4932.729281] [] do_mount+0x1ef/0xce0 [ 4932.735146] [] ? copy_mount_options+0x39/0x1b0 [ 4932.738269] [] SyS_mount+0x83/0xd0 [ 4932.741983] [] system_call_fastpath+0x1f/0x24 [ 4932.744266] BUG: scheduling while atomic: mount.lustre/17563/0x10000002 [ 4932.746397] Modules linked in: loop lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4932.776501] CPU: 0 PID: 17563 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4932.781934] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4932.788237] Call Trace: [ 4932.791735] [] dump_stack+0x19/0x1b [ 4932.795825] [] __schedule_bug+0x64/0x72 [ 4932.799589] [] __schedule+0x791/0x7d0 [ 4932.801793] [] __cond_resched+0x26/0x30 [ 4932.806827] [] _cond_resched+0x3a/0x50 [ 4932.808654] [] mutex_lock+0x25/0x40 [ 4932.815279] [] vfs_load_quota_inode+0x2d8/0x570 [ 4932.818329] [] dquot_enable+0xf0/0x110 [ 4932.820836] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4932.824792] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4932.828589] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4932.832398] [] mount_bdev+0x1b0/0x1f0 [ 4932.835586] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4932.839294] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4932.842032] [] mount_fs+0x39/0x1b0 [ 4932.847879] [] vfs_kern_mount+0x67/0x110 [ 4932.851118] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4932.854095] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4932.859029] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4932.862517] [] obd_setup+0x167/0x540 [obdclass] [ 4932.866292] [] class_setup+0x54f/0x830 [obdclass] [ 4932.869498] [] class_process_config+0x149b/0x2660 [obdclass] [ 4932.874884] [] do_lcfg+0x263/0x520 [obdclass] [ 4932.878292] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4932.882898] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4932.885938] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4932.894477] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4932.902036] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4932.906597] [] mount_nodev+0x4d/0xb0 [ 4932.911170] [] lustre_mount+0x18/0x20 [lustre] [ 4932.915777] [] mount_fs+0x39/0x1b0 [ 4932.918121] [] vfs_kern_mount+0x67/0x110 [ 4932.920392] [] do_mount+0x1ef/0xce0 [ 4932.922594] [] ? copy_mount_options+0x39/0x1b0 [ 4932.927923] [] SyS_mount+0x83/0xd0 [ 4932.931087] [] system_call_fastpath+0x1f/0x24 [ 4932.934039] LDISKFS-fs (dm-4): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 4932.937518] BUG: scheduling while atomic: mount.lustre/17563/0x10000002 [ 4932.939885] Modules linked in: loop lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4932.977379] CPU: 1 PID: 17563 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4932.986931] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4932.990432] Call Trace: [ 4932.991161] [] dump_stack+0x19/0x1b [ 4932.994360] [] __schedule_bug+0x64/0x72 [ 4932.996790] [] __schedule+0x791/0x7d0 [ 4932.998464] [] ? dquot_alloc+0x1a/0x20 [ 4933.000260] [] __cond_resched+0x26/0x30 [ 4933.002958] [] _cond_resched+0x3a/0x50 [ 4933.005157] [] kmem_cache_alloc+0x54/0x2e0 [ 4933.007479] [] ? cfs_trace_unlock_tcd+0x27/0x70 [libcfs] [ 4933.009901] [] ? libcfs_debug_msg+0x4c9/0xc60 [libcfs] [ 4933.012575] [] dquot_alloc+0x1a/0x20 [ 4933.014899] [] dqget+0x242/0x460 [ 4933.019473] [] __dquot_initialize+0x12d/0x230 [ 4933.022686] [] ? free_pages.part.76+0x40/0x50 [ 4933.025938] [] dquot_initialize+0x13/0x20 [ 4933.030159] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4933.034066] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4933.041779] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4933.048281] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4933.052785] [] obd_setup+0x167/0x540 [obdclass] [ 4933.056061] [] class_setup+0x54f/0x830 [obdclass] [ 4933.059018] [] class_process_config+0x149b/0x2660 [obdclass] [ 4933.061683] [] do_lcfg+0x263/0x520 [obdclass] [ 4933.064927] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4933.068167] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4933.071606] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4933.075342] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4933.077976] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4933.082646] [] mount_nodev+0x4d/0xb0 [ 4933.086194] [] lustre_mount+0x18/0x20 [lustre] [ 4933.090118] [] mount_fs+0x39/0x1b0 [ 4933.096014] [] vfs_kern_mount+0x67/0x110 [ 4933.098028] [] do_mount+0x1ef/0xce0 [ 4933.099954] [] ? copy_mount_options+0x39/0x1b0 [ 4933.102752] [] SyS_mount+0x83/0xd0 [ 4933.106401] [] system_call_fastpath+0x1f/0x24 [ 4933.108990] BUG: scheduling while atomic: mount.lustre/17563/0x00000002 [ 4933.111365] Modules linked in: loop lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4933.139699] CPU: 0 PID: 17563 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4933.146086] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4933.151463] Call Trace: [ 4933.153002] [] dump_stack+0x19/0x1b [ 4933.156287] [] __schedule_bug+0x64/0x72 [ 4933.161241] [] __schedule+0x791/0x7d0 [ 4933.163188] [] ? bit_wait+0x50/0x50 [ 4933.166819] [] schedule+0x29/0x70 [ 4933.170546] [] schedule_timeout+0x209/0x290 [ 4933.174554] [] ? kvm_clock_read+0x33/0x40 [ 4933.177394] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4933.179981] [] ? ktime_get_ts64+0x4c/0xf0 [ 4933.183010] [] ? bit_wait+0x50/0x50 [ 4933.185300] [] io_schedule_timeout+0xad/0x130 [ 4933.189083] [] io_schedule+0x18/0x20 [ 4933.190982] [] bit_wait_io+0x11/0x50 [ 4933.195193] [] __wait_on_bit+0x65/0x90 [ 4933.197674] [] ? bit_wait+0x50/0x50 [ 4933.200477] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4933.205497] [] ? wake_bit_function+0x40/0x40 [ 4933.208044] [] __wait_on_buffer+0x2a/0x30 [ 4933.211661] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4933.217269] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4933.223986] [] read_blk+0x4c/0x60 [ 4933.225595] [] find_tree_dqentry+0x47/0x240 [ 4933.229031] [] find_tree_dqentry+0x1aa/0x240 [ 4933.234370] [] find_tree_dqentry+0x1aa/0x240 [ 4933.236616] [] find_tree_dqentry+0x1aa/0x240 [ 4933.242176] [] qtree_read_dquot+0x14c/0x380 [ 4933.244878] [] v2_read_dquot+0x2b/0x30 [ 4933.247649] [] dquot_acquire+0xe4/0x130 [ 4933.250204] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4933.255726] [] dqget+0x3fb/0x460 [ 4933.263434] [] __dquot_initialize+0x12d/0x230 [ 4933.265675] [] ? free_pages.part.76+0x40/0x50 [ 4933.267809] [] dquot_initialize+0x13/0x20 [ 4933.276958] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4933.281639] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4933.285891] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4933.290154] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4933.294360] [] obd_setup+0x167/0x540 [obdclass] [ 4933.300575] [] class_setup+0x54f/0x830 [obdclass] [ 4933.303052] [] class_process_config+0x149b/0x2660 [obdclass] [ 4933.308868] [] do_lcfg+0x263/0x520 [obdclass] [ 4933.311428] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4933.314181] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4933.316613] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4933.323659] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4933.327939] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4933.330626] [] mount_nodev+0x4d/0xb0 [ 4933.333115] [] lustre_mount+0x18/0x20 [lustre] [ 4933.335905] [] mount_fs+0x39/0x1b0 [ 4933.338514] [] vfs_kern_mount+0x67/0x110 [ 4933.342422] [] do_mount+0x1ef/0xce0 [ 4933.345092] [] ? copy_mount_options+0x39/0x1b0 [ 4933.351034] [] SyS_mount+0x83/0xd0 [ 4933.358023] [] system_call_fastpath+0x1f/0x24 [ 4933.360805] BUG: scheduling while atomic: mount.lustre/17563/0x00000002 [ 4933.363729] Modules linked in: loop lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4933.445691] CPU: 2 PID: 17563 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4933.457204] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4933.462747] Call Trace: [ 4933.466966] [] dump_stack+0x19/0x1b [ 4933.472755] [] __schedule_bug+0x64/0x72 [ 4933.474611] [] __schedule+0x791/0x7d0 [ 4933.476673] [] ? bit_wait+0x50/0x50 [ 4933.478656] [] schedule+0x29/0x70 [ 4933.480201] [] schedule_timeout+0x209/0x290 [ 4933.484582] [] ? kvm_clock_read+0x33/0x40 [ 4933.489032] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4933.491411] [] ? ktime_get_ts64+0x4c/0xf0 [ 4933.493540] [] ? bit_wait+0x50/0x50 [ 4933.495450] [] io_schedule_timeout+0xad/0x130 [ 4933.497538] [] io_schedule+0x18/0x20 [ 4933.499207] [] bit_wait_io+0x11/0x50 [ 4933.500467] [] __wait_on_bit+0x65/0x90 [ 4933.501723] [] ? bit_wait+0x50/0x50 [ 4933.512919] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4933.515342] [] ? wake_bit_function+0x40/0x40 [ 4933.517803] [] __wait_on_buffer+0x2a/0x30 [ 4933.521524] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4933.524395] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4933.528388] [] read_blk+0x4c/0x60 [ 4933.530297] [] find_tree_dqentry+0x47/0x240 [ 4933.533249] [] find_tree_dqentry+0x1aa/0x240 [ 4933.535922] [] find_tree_dqentry+0x1aa/0x240 [ 4933.538174] [] find_tree_dqentry+0x1aa/0x240 [ 4933.544060] [] qtree_read_dquot+0x14c/0x380 [ 4933.546653] [] v2_read_dquot+0x2b/0x30 [ 4933.548901] [] dquot_acquire+0xe4/0x130 [ 4933.552579] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4933.557115] [] dqget+0x3fb/0x460 [ 4933.559086] [] __dquot_initialize+0x12d/0x230 [ 4933.562130] [] dquot_initialize+0x13/0x20 [ 4933.564986] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4933.569727] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4933.574303] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4933.581393] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4933.584399] [] obd_setup+0x167/0x540 [obdclass] [ 4933.588207] [] class_setup+0x54f/0x830 [obdclass] [ 4933.591441] [] class_process_config+0x149b/0x2660 [obdclass] [ 4933.597655] [] do_lcfg+0x263/0x520 [obdclass] [ 4933.600993] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4933.603340] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4933.609650] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4933.615027] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4933.617248] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4933.619874] [] mount_nodev+0x4d/0xb0 [ 4933.621663] [] lustre_mount+0x18/0x20 [lustre] [ 4933.623633] [] mount_fs+0x39/0x1b0 [ 4933.629375] [] vfs_kern_mount+0x67/0x110 [ 4933.633008] [] do_mount+0x1ef/0xce0 [ 4933.636358] [] ? copy_mount_options+0x39/0x1b0 [ 4933.640746] [] SyS_mount+0x83/0xd0 [ 4933.642752] [] system_call_fastpath+0x1f/0x24 [ 4933.649765] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 4933.654158] in_atomic(): 1, irqs_disabled(): 0, pid: 17563, name: mount.lustre [ 4933.657239] CPU: 2 PID: 17563 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4933.663059] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4933.668449] Call Trace: [ 4933.669471] [] dump_stack+0x19/0x1b [ 4933.671560] [] __might_sleep+0xd9/0x100 [ 4933.674748] [] __kmalloc+0x73/0x340 [ 4933.678313] [] ? getdqbuf+0x14/0x40 [ 4933.680778] [] getdqbuf+0x14/0x40 [ 4933.684313] [] find_tree_dqentry+0xaf/0x240 [ 4933.687820] [] find_tree_dqentry+0x1aa/0x240 [ 4933.689953] [] find_tree_dqentry+0x1aa/0x240 [ 4933.691878] [] find_tree_dqentry+0x1aa/0x240 [ 4933.693583] [] qtree_read_dquot+0x14c/0x380 [ 4933.698644] [] v2_read_dquot+0x2b/0x30 [ 4933.702288] [] dquot_acquire+0xe4/0x130 [ 4933.706010] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4933.710313] [] dqget+0x3fb/0x460 [ 4933.715572] [] __dquot_initialize+0x12d/0x230 [ 4933.720329] [] dquot_initialize+0x13/0x20 [ 4933.722412] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4933.724765] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4933.726900] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4933.729368] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4933.734694] [] obd_setup+0x167/0x540 [obdclass] [ 4933.740255] [] class_setup+0x54f/0x830 [obdclass] [ 4933.745372] [] class_process_config+0x149b/0x2660 [obdclass] [ 4933.750559] [] do_lcfg+0x263/0x520 [obdclass] [ 4933.753349] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4933.757874] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4933.760338] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4933.762692] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4933.764924] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4933.778347] [] mount_nodev+0x4d/0xb0 [ 4933.780157] [] lustre_mount+0x18/0x20 [lustre] [ 4933.782936] [] mount_fs+0x39/0x1b0 [ 4933.784309] [] vfs_kern_mount+0x67/0x110 [ 4933.794492] [] do_mount+0x1ef/0xce0 [ 4933.796302] [] ? copy_mount_options+0x39/0x1b0 [ 4933.799525] [] SyS_mount+0x83/0xd0 [ 4933.801436] [] system_call_fastpath+0x1f/0x24 [ 4933.804679] BUG: scheduling while atomic: mount.lustre/17563/0x10000002 [ 4933.808271] Modules linked in: loop lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4933.845530] CPU: 2 PID: 17563 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4933.852511] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4933.855619] Call Trace: [ 4933.856298] [] dump_stack+0x19/0x1b [ 4933.857847] [] __schedule_bug+0x64/0x72 [ 4933.859643] [] __schedule+0x791/0x7d0 [ 4933.868639] [] __cond_resched+0x26/0x30 [ 4933.870487] [] _cond_resched+0x3a/0x50 [ 4933.874721] [] __kmalloc+0x78/0x340 [ 4933.879488] [] ? getdqbuf+0x14/0x40 [ 4933.890730] [] getdqbuf+0x14/0x40 [ 4933.900934] [] find_tree_dqentry+0xaf/0x240 [ 4933.903125] [] find_tree_dqentry+0x1aa/0x240 [ 4933.905228] [] find_tree_dqentry+0x1aa/0x240 [ 4933.907461] [] find_tree_dqentry+0x1aa/0x240 [ 4933.909368] [] qtree_read_dquot+0x14c/0x380 [ 4933.911047] [] v2_read_dquot+0x2b/0x30 [ 4933.912617] [] dquot_acquire+0xe4/0x130 [ 4933.914484] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4933.943595] [] dqget+0x3fb/0x460 [ 4933.945391] [] __dquot_initialize+0x12d/0x230 [ 4933.960039] [] dquot_initialize+0x13/0x20 [ 4933.965224] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4933.976764] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4933.980511] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4933.983336] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4933.986744] [] obd_setup+0x167/0x540 [obdclass] [ 4933.990473] [] class_setup+0x54f/0x830 [obdclass] [ 4933.992847] [] class_process_config+0x149b/0x2660 [obdclass] [ 4933.995606] [] do_lcfg+0x263/0x520 [obdclass] [ 4933.999349] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4934.006442] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4934.016121] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4934.024021] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4934.028731] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4934.037595] [] mount_nodev+0x4d/0xb0 [ 4934.040675] [] lustre_mount+0x18/0x20 [lustre] [ 4934.043223] [] mount_fs+0x39/0x1b0 [ 4934.045376] [] vfs_kern_mount+0x67/0x110 [ 4934.048096] [] do_mount+0x1ef/0xce0 [ 4934.051890] [] ? copy_mount_options+0x39/0x1b0 [ 4934.054754] [] SyS_mount+0x83/0xd0 [ 4934.057034] [] system_call_fastpath+0x1f/0x24 [ 4934.060364] BUG: scheduling while atomic: mount.lustre/17563/0x00000002 [ 4934.063735] Modules linked in: loop lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4934.099708] CPU: 3 PID: 17563 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4934.110562] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4934.113955] Call Trace: [ 4934.115085] [] dump_stack+0x19/0x1b [ 4934.116902] [] __schedule_bug+0x64/0x72 [ 4934.122034] [] __schedule+0x791/0x7d0 [ 4934.126884] [] ? bit_wait+0x50/0x50 [ 4934.130247] [] schedule+0x29/0x70 [ 4934.131695] [] schedule_timeout+0x209/0x290 [ 4934.135586] [] ? kvm_clock_read+0x33/0x40 [ 4934.138783] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4934.140986] [] ? ktime_get_ts64+0x4c/0xf0 [ 4934.145098] [] ? bit_wait+0x50/0x50 [ 4934.148737] [] io_schedule_timeout+0xad/0x130 [ 4934.151759] [] io_schedule+0x18/0x20 [ 4934.153291] [] bit_wait_io+0x11/0x50 [ 4934.155787] [] __wait_on_bit+0x65/0x90 [ 4934.159654] [] ? bit_wait+0x50/0x50 [ 4934.163100] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4934.167253] [] ? wake_bit_function+0x40/0x40 [ 4934.171154] [] __wait_on_buffer+0x2a/0x30 [ 4934.173512] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4934.176790] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4934.180054] [] read_blk+0x4c/0x60 [ 4934.181959] [] find_tree_dqentry+0x47/0x240 [ 4934.185033] [] find_tree_dqentry+0x1aa/0x240 [ 4934.187371] [] find_tree_dqentry+0x1aa/0x240 [ 4934.191111] [] find_tree_dqentry+0x1aa/0x240 [ 4934.194445] [] qtree_read_dquot+0x14c/0x380 [ 4934.199466] [] v2_read_dquot+0x2b/0x30 [ 4934.203127] [] dquot_acquire+0xe4/0x130 [ 4934.205931] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4934.208410] [] dqget+0x3fb/0x460 [ 4934.211195] [] __dquot_initialize+0x12d/0x230 [ 4934.215200] [] dquot_initialize+0x13/0x20 [ 4934.217547] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4934.220550] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4934.223001] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4934.227552] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4934.229632] [] obd_setup+0x167/0x540 [obdclass] [ 4934.231599] [] class_setup+0x54f/0x830 [obdclass] [ 4934.234954] [] class_process_config+0x149b/0x2660 [obdclass] [ 4934.238255] [] do_lcfg+0x263/0x520 [obdclass] [ 4934.240104] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4934.243044] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4934.246977] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4934.250508] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4934.253180] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4934.255730] [] mount_nodev+0x4d/0xb0 [ 4934.257571] [] lustre_mount+0x18/0x20 [lustre] [ 4934.259886] [] mount_fs+0x39/0x1b0 [ 4934.261726] [] vfs_kern_mount+0x67/0x110 [ 4934.264188] [] do_mount+0x1ef/0xce0 [ 4934.265957] [] ? copy_mount_options+0x39/0x1b0 [ 4934.267580] [] SyS_mount+0x83/0xd0 [ 4934.269299] [] system_call_fastpath+0x1f/0x24 [ 4934.356761] Lustre: lustre-OST0003: new disk, initializing [ 4934.359619] Lustre: srv-lustre-OST0003: No data found on store. Initialize space. [ 4936.207788] Lustre: *** cfs_fail_loc=2109, val=2*** [ 4936.281893] Lustre: ctl-lustre-MDT0000: super-sequence allocation rc = 0 [0x0000000300000400-0x0000000340000400]:3:ost [ 4936.286512] Lustre: cli-lustre-OST0003-super: Allocated super-sequence [0x0000000300000400-0x0000000340000400]:3:ost] [ 4936.304848] Lustre: lustre-OST0003-osc-MDT0000: update sequence from 0x100030000 to 0x300000400 [ 4936.412246] Lustre: Failing over lustre-OST0003 [ 4936.482801] LustreError: 18636:0:(obd_class.h:479:obd_check_dev()) Device 31 not setup [ 4936.492273] LustreError: 18636:0:(obd_class.h:479:obd_check_dev()) Skipped 13 previous similar messages [ 4936.553097] Lustre: server umount lustre-OST0003 complete [ 4937.149437] Lustre: DEBUG MARKER: oleg401-server.virtnet: executing set_default_debug -1 all [ 4938.209573] LustreError: 18585:0:(osp_precreate.c:1283:osp_precreate_thread()) lustre-OST0003-osc-MDT0001: init pre fid error: rc = -5 [ 4940.874077] LustreError: 14233:0:(ldlm_lib.c:1113:target_handle_connect()) lustre-OST0003: not available for connect from 192.168.204.1@tcp (no target). If you are running an HA pair check that the target is mounted on the other server. [ 4941.261486] LustreError: lustre-OST0003-osc-MDT0000: operation ost_statfs to node 0@lo failed: rc = -107 [ 4941.265447] Lustre: lustre-OST0003-osc-MDT0001: Connection to lustre-OST0003 (at 0@lo) was lost; in progress operations using this service will wait for recovery to complete [ 4942.604506] Lustre: DEBUG MARKER: START OST3 again [ 4946.165731] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 4946.168174] in_atomic(): 1, irqs_disabled(): 0, pid: 20167, name: mount.lustre [ 4946.171064] CPU: 0 PID: 20167 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4946.180126] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4946.183883] Call Trace: [ 4946.184772] [] dump_stack+0x19/0x1b [ 4946.186786] [] __might_sleep+0xd9/0x100 [ 4946.190865] [] kmem_cache_alloc+0x4f/0x2e0 [ 4946.193131] [] alloc_vfsmnt+0x24/0x240 [ 4946.195072] [] vfs_kern_mount+0x36/0x110 [ 4946.198451] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4946.203689] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4946.207641] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4946.210583] [] obd_setup+0x167/0x540 [obdclass] [ 4946.213391] [] class_setup+0x54f/0x830 [obdclass] [ 4946.217108] [] class_process_config+0x149b/0x2660 [obdclass] [ 4946.222125] [] do_lcfg+0x263/0x520 [obdclass] [ 4946.224942] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4946.228348] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4946.231237] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4946.234033] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4946.236546] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4946.239841] [] mount_nodev+0x4d/0xb0 [ 4946.242143] [] lustre_mount+0x18/0x20 [lustre] [ 4946.246051] [] mount_fs+0x39/0x1b0 [ 4946.247985] [] vfs_kern_mount+0x67/0x110 [ 4946.250543] [] do_mount+0x1ef/0xce0 [ 4946.252532] [] ? copy_mount_options+0x39/0x1b0 [ 4946.256938] [] SyS_mount+0x83/0xd0 [ 4946.259484] [] system_call_fastpath+0x1f/0x24 [ 4946.261237] BUG: scheduling while atomic: mount.lustre/20167/0x10000002 [ 4946.263350] Modules linked in: loop lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4946.319202] CPU: 0 PID: 20167 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4946.323571] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4946.327174] Call Trace: [ 4946.327913] [] dump_stack+0x19/0x1b [ 4946.330438] [] __schedule_bug+0x64/0x72 [ 4946.333485] [] __schedule+0x791/0x7d0 [ 4946.337671] [] ? alloc_vfsmnt+0x24/0x240 [ 4946.340106] [] __cond_resched+0x26/0x30 [ 4946.343346] [] _cond_resched+0x3a/0x50 [ 4946.345524] [] kmem_cache_alloc+0x54/0x2e0 [ 4946.348750] [] alloc_vfsmnt+0x24/0x240 [ 4946.351292] [] vfs_kern_mount+0x36/0x110 [ 4946.357029] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4946.360513] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4946.364621] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4946.368121] [] obd_setup+0x167/0x540 [obdclass] [ 4946.371419] [] class_setup+0x54f/0x830 [obdclass] [ 4946.376266] [] class_process_config+0x149b/0x2660 [obdclass] [ 4946.382191] [] do_lcfg+0x263/0x520 [obdclass] [ 4946.385478] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4946.392691] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4946.396098] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4946.400836] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4946.405959] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4946.410300] [] mount_nodev+0x4d/0xb0 [ 4946.413408] [] lustre_mount+0x18/0x20 [lustre] [ 4946.417245] [] mount_fs+0x39/0x1b0 [ 4946.419950] [] vfs_kern_mount+0x67/0x110 [ 4946.422622] [] do_mount+0x1ef/0xce0 [ 4946.427504] [] ? copy_mount_options+0x39/0x1b0 [ 4946.430785] [] SyS_mount+0x83/0xd0 [ 4946.434442] [] system_call_fastpath+0x1f/0x24 [ 4946.438954] BUG: scheduling while atomic: mount.lustre/20167/0x10000002 [ 4946.441904] Modules linked in: loop lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4946.478258] CPU: 1 PID: 20167 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4946.484856] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4946.489611] Call Trace: [ 4946.490574] [] dump_stack+0x19/0x1b [ 4946.493375] [] __schedule_bug+0x64/0x72 [ 4946.496262] [] __schedule+0x791/0x7d0 [ 4946.499875] [] __cond_resched+0x26/0x30 [ 4946.501948] [] _cond_resched+0x3a/0x50 [ 4946.504875] [] truncate_inode_pages_range+0x237/0x7d0 [ 4946.510993] [] truncate_inode_pages+0x15/0x20 [ 4946.513135] [] kill_bdev+0x35/0x40 [ 4946.520912] [] set_blocksize+0xab/0xd0 [ 4946.525119] [] sb_set_blocksize+0x1d/0x50 [ 4946.528718] [] sb_min_blocksize+0x42/0x60 [ 4946.531395] [] ldiskfs_fill_super+0x1c2/0x3060 [ldiskfs] [ 4946.534919] [] ? snprintf+0x49/0x70 [ 4946.538817] [] mount_bdev+0x1b0/0x1f0 [ 4946.541140] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4946.544994] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4946.549992] [] mount_fs+0x39/0x1b0 [ 4946.553730] [] vfs_kern_mount+0x67/0x110 [ 4946.558045] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4946.562615] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4946.565396] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4946.571880] [] obd_setup+0x167/0x540 [obdclass] [ 4946.576248] [] class_setup+0x54f/0x830 [obdclass] [ 4946.579008] [] class_process_config+0x149b/0x2660 [obdclass] [ 4946.583054] [] do_lcfg+0x263/0x520 [obdclass] [ 4946.585992] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4946.588969] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4946.591073] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4946.593920] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4946.597903] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4946.600087] [] mount_nodev+0x4d/0xb0 [ 4946.602316] [] lustre_mount+0x18/0x20 [lustre] [ 4946.604653] [] mount_fs+0x39/0x1b0 [ 4946.606665] [] vfs_kern_mount+0x67/0x110 [ 4946.609088] [] do_mount+0x1ef/0xce0 [ 4946.611277] [] ? copy_mount_options+0x39/0x1b0 [ 4946.613959] [] SyS_mount+0x83/0xd0 [ 4946.616617] [] system_call_fastpath+0x1f/0x24 [ 4946.619304] BUG: scheduling while atomic: mount.lustre/20167/0x00000002 [ 4946.621289] Modules linked in: loop lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4946.646173] CPU: 2 PID: 20167 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4946.650817] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4946.655091] Call Trace: [ 4946.656091] [] dump_stack+0x19/0x1b [ 4946.660393] [] __schedule_bug+0x64/0x72 [ 4946.662853] [] __schedule+0x791/0x7d0 [ 4946.664733] [] ? bit_wait+0x50/0x50 [ 4946.666772] [] schedule+0x29/0x70 [ 4946.668796] [] schedule_timeout+0x209/0x290 [ 4946.670900] [] ? sched_feat_set+0xf0/0xf0 [ 4946.673696] [] ? kvm_clock_read+0x33/0x40 [ 4946.675112] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4946.677347] [] ? ktime_get_ts64+0x4c/0xf0 [ 4946.679405] [] ? bit_wait+0x50/0x50 [ 4946.681880] [] io_schedule_timeout+0xad/0x130 [ 4946.686114] [] io_schedule+0x18/0x20 [ 4946.689046] [] bit_wait_io+0x11/0x50 [ 4946.692614] [] __wait_on_bit+0x65/0x90 [ 4946.695005] [] ? bit_wait+0x50/0x50 [ 4946.697978] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4946.702943] [] ? wake_bit_function+0x40/0x40 [ 4946.705225] [] __bread+0xad/0xf0 [ 4946.707146] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 4946.709443] [] ? snprintf+0x49/0x70 [ 4946.710955] [] mount_bdev+0x1b0/0x1f0 [ 4946.713645] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4946.716873] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4946.719405] [] mount_fs+0x39/0x1b0 [ 4946.722055] [] vfs_kern_mount+0x67/0x110 [ 4946.727308] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4946.729867] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4946.732713] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4946.737797] [] obd_setup+0x167/0x540 [obdclass] [ 4946.743188] [] class_setup+0x54f/0x830 [obdclass] [ 4946.747400] [] class_process_config+0x149b/0x2660 [obdclass] [ 4946.750480] [] do_lcfg+0x263/0x520 [obdclass] [ 4946.752699] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4946.756572] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4946.760640] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4946.764745] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4946.769310] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4946.772139] [] mount_nodev+0x4d/0xb0 [ 4946.776700] [] lustre_mount+0x18/0x20 [lustre] [ 4946.779064] [] mount_fs+0x39/0x1b0 [ 4946.780956] [] vfs_kern_mount+0x67/0x110 [ 4946.783722] [] do_mount+0x1ef/0xce0 [ 4946.788167] [] ? copy_mount_options+0x39/0x1b0 [ 4946.792212] [] SyS_mount+0x83/0xd0 [ 4946.794886] [] system_call_fastpath+0x1f/0x24 [ 4946.797663] BUG: scheduling while atomic: mount.lustre/20167/0x00000002 [ 4946.800058] Modules linked in: loop lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4946.828126] CPU: 3 PID: 20167 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4946.834177] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4946.839342] Call Trace: [ 4946.840202] [] dump_stack+0x19/0x1b [ 4946.841951] [] __schedule_bug+0x64/0x72 [ 4946.846637] [] __schedule+0x791/0x7d0 [ 4946.850682] [] ? bit_wait+0x50/0x50 [ 4946.853525] [] schedule+0x29/0x70 [ 4946.855402] [] schedule_timeout+0x209/0x290 [ 4946.857547] [] ? sched_feat_set+0xf0/0xf0 [ 4946.859671] [] ? kvm_clock_read+0x33/0x40 [ 4946.861882] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4946.863990] [] ? ktime_get_ts64+0x4c/0xf0 [ 4946.866064] [] ? bit_wait+0x50/0x50 [ 4946.868101] [] io_schedule_timeout+0xad/0x130 [ 4946.871650] [] io_schedule+0x18/0x20 [ 4946.873098] [] bit_wait_io+0x11/0x50 [ 4946.877101] [] __wait_on_bit+0x65/0x90 [ 4946.879449] [] ? bit_wait+0x50/0x50 [ 4946.881715] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4946.884342] [] ? wake_bit_function+0x40/0x40 [ 4946.888102] [] __bread+0xad/0xf0 [ 4946.890473] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 4946.893767] [] mount_bdev+0x1b0/0x1f0 [ 4946.897411] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4946.900700] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4946.905213] [] mount_fs+0x39/0x1b0 [ 4946.910129] [] vfs_kern_mount+0x67/0x110 [ 4946.917173] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4946.919950] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4946.927383] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4946.931071] [] obd_setup+0x167/0x540 [obdclass] [ 4946.935245] [] class_setup+0x54f/0x830 [obdclass] [ 4946.937433] [] class_process_config+0x149b/0x2660 [obdclass] [ 4946.942892] [] do_lcfg+0x263/0x520 [obdclass] [ 4946.946965] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4946.950490] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4946.953108] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4946.962497] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4946.968500] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4946.971079] [] mount_nodev+0x4d/0xb0 [ 4946.985259] [] lustre_mount+0x18/0x20 [lustre] [ 4946.988579] [] mount_fs+0x39/0x1b0 [ 4946.989733] [] vfs_kern_mount+0x67/0x110 [ 4946.990963] [] do_mount+0x1ef/0xce0 [ 4946.993252] [] ? copy_mount_options+0x39/0x1b0 [ 4946.995644] [] SyS_mount+0x83/0xd0 [ 4946.997464] [] system_call_fastpath+0x1f/0x24 [ 4947.000635] BUG: scheduling while atomic: mount.lustre/20167/0x00000002 [ 4947.003257] Modules linked in: loop lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4947.025539] CPU: 2 PID: 20167 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4947.029936] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4947.034386] Call Trace: [ 4947.035439] [] dump_stack+0x19/0x1b [ 4947.039524] [] __schedule_bug+0x64/0x72 [ 4947.042470] [] __schedule+0x791/0x7d0 [ 4947.045856] [] ? bit_wait+0x50/0x50 [ 4947.049542] [] schedule+0x29/0x70 [ 4947.052813] [] schedule_timeout+0x209/0x290 [ 4947.055198] [] ? kvm_clock_read+0x33/0x40 [ 4947.059809] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4947.062466] [] ? ktime_get_ts64+0x4c/0xf0 [ 4947.064681] [] ? bit_wait+0x50/0x50 [ 4947.066756] [] io_schedule_timeout+0xad/0x130 [ 4947.071577] [] io_schedule+0x18/0x20 [ 4947.073747] [] bit_wait_io+0x11/0x50 [ 4947.075722] [] __wait_on_bit_lock+0x5f/0xc0 [ 4947.077975] [] ? bit_wait+0x50/0x50 [ 4947.080940] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 4947.083216] [] ? wake_bit_function+0x40/0x40 [ 4947.085153] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 4947.087708] [] __bread+0xe6/0xf0 [ 4947.089333] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 4947.093405] [] mount_bdev+0x1b0/0x1f0 [ 4947.095363] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4947.097999] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4947.101904] [] mount_fs+0x39/0x1b0 [ 4947.103216] [] vfs_kern_mount+0x67/0x110 [ 4947.105767] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4947.108192] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4947.110396] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4947.112774] [] obd_setup+0x167/0x540 [obdclass] [ 4947.114726] [] class_setup+0x54f/0x830 [obdclass] [ 4947.117575] [] class_process_config+0x149b/0x2660 [obdclass] [ 4947.119496] [] do_lcfg+0x263/0x520 [obdclass] [ 4947.121528] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4947.124109] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4947.126392] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4947.129393] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4947.130884] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4947.134388] [] mount_nodev+0x4d/0xb0 [ 4947.137790] [] lustre_mount+0x18/0x20 [lustre] [ 4947.139600] [] mount_fs+0x39/0x1b0 [ 4947.141695] [] vfs_kern_mount+0x67/0x110 [ 4947.143873] [] do_mount+0x1ef/0xce0 [ 4947.145856] [] ? copy_mount_options+0x39/0x1b0 [ 4947.148358] [] SyS_mount+0x83/0xd0 [ 4947.150783] [] system_call_fastpath+0x1f/0x24 [ 4947.153628] LDISKFS-fs (dm-4): file extents enabled, maximum tree depth=5 [ 4947.157906] BUG: scheduling while atomic: mount.lustre/20167/0x10000002 [ 4947.161879] Modules linked in: loop lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4947.190177] CPU: 0 PID: 20167 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4947.194342] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4947.202712] Call Trace: [ 4947.205541] [] dump_stack+0x19/0x1b [ 4947.208230] [] __schedule_bug+0x64/0x72 [ 4947.211215] [] __schedule+0x791/0x7d0 [ 4947.214181] [] __cond_resched+0x26/0x30 [ 4947.216065] [] _cond_resched+0x3a/0x50 [ 4947.217869] [] __getblk+0x40/0x300 [ 4947.219953] [] ? _submit_bh+0x144/0x160 [ 4947.222623] [] __breadahead+0x21/0x70 [ 4947.225166] [] __ldiskfs_get_inode_loc+0x3ba/0x400 [ldiskfs] [ 4947.228145] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 4947.232261] [] ? vprintk_emit+0x3e4/0x560 [ 4947.234369] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 4947.236987] [] ? printk+0x5d/0x74 [ 4947.239380] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4947.243188] [] mount_bdev+0x1b0/0x1f0 [ 4947.245807] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4947.248707] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4947.252086] [] mount_fs+0x39/0x1b0 [ 4947.253989] [] vfs_kern_mount+0x67/0x110 [ 4947.258195] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4947.261091] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4947.264096] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4947.269795] [] obd_setup+0x167/0x540 [obdclass] [ 4947.272711] [] class_setup+0x54f/0x830 [obdclass] [ 4947.275614] [] class_process_config+0x149b/0x2660 [obdclass] [ 4947.279729] [] do_lcfg+0x263/0x520 [obdclass] [ 4947.283483] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4947.287051] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4947.291780] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4947.296211] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4947.299651] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4947.305754] [] mount_nodev+0x4d/0xb0 [ 4947.308984] [] lustre_mount+0x18/0x20 [lustre] [ 4947.312817] [] mount_fs+0x39/0x1b0 [ 4947.315098] [] vfs_kern_mount+0x67/0x110 [ 4947.316591] [] do_mount+0x1ef/0xce0 [ 4947.317944] [] ? copy_mount_options+0x39/0x1b0 [ 4947.319475] [] SyS_mount+0x83/0xd0 [ 4947.320755] [] system_call_fastpath+0x1f/0x24 [ 4947.324239] BUG: sleeping function called from invalid context at mm/page_alloc.c:3423 [ 4947.326412] in_atomic(): 1, irqs_disabled(): 0, pid: 20167, name: mount.lustre [ 4947.331538] CPU: 1 PID: 20167 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4947.335367] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4947.340720] Call Trace: [ 4947.344049] [] dump_stack+0x19/0x1b [ 4947.346731] [] __might_sleep+0xd9/0x100 [ 4947.350430] [] __alloc_pages_nodemask+0x313/0xca0 [ 4947.353262] [] ? __module_text_address+0x12/0x70 [ 4947.356176] [] ? is_bpf_text_address+0x23/0x30 [ 4947.360946] [] ? __kernel_text_address+0x64/0x90 [ 4947.364322] [] ? show_trace_log_lvl+0x17c/0x330 [ 4947.367327] [] ? __radix_tree_lookup+0x84/0xf0 [ 4947.368799] [] alloc_pages_current+0x98/0x110 [ 4947.370240] [] __page_cache_alloc+0x97/0xb0 [ 4947.371673] [] find_or_create_page+0x45/0xa0 [ 4947.373098] [] __getblk+0x110/0x300 [ 4947.374367] [] ? _submit_bh+0x144/0x160 [ 4947.375767] [] __breadahead+0x21/0x70 [ 4947.377095] [] __ldiskfs_get_inode_loc+0x3ba/0x400 [ldiskfs] [ 4947.378907] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 4947.381184] [] ? vprintk_emit+0x3e4/0x560 [ 4947.382960] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 4947.384770] [] ? printk+0x5d/0x74 [ 4947.386106] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4947.388387] [] mount_bdev+0x1b0/0x1f0 [ 4947.389827] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4947.391758] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4947.393312] [] mount_fs+0x39/0x1b0 [ 4947.394619] [] vfs_kern_mount+0x67/0x110 [ 4947.395980] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4947.397547] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4947.403781] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4947.408424] [] obd_setup+0x167/0x540 [obdclass] [ 4947.412795] [] class_setup+0x54f/0x830 [obdclass] [ 4947.421219] [] class_process_config+0x149b/0x2660 [obdclass] [ 4947.427765] [] do_lcfg+0x263/0x520 [obdclass] [ 4947.429805] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4947.433438] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4947.436816] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4947.439643] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4947.445064] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4947.448666] [] mount_nodev+0x4d/0xb0 [ 4947.452030] [] lustre_mount+0x18/0x20 [lustre] [ 4947.454543] [] mount_fs+0x39/0x1b0 [ 4947.456455] [] vfs_kern_mount+0x67/0x110 [ 4947.461077] [] do_mount+0x1ef/0xce0 [ 4947.465303] [] ? copy_mount_options+0x39/0x1b0 [ 4947.469526] [] SyS_mount+0x83/0xd0 [ 4947.471619] [] system_call_fastpath+0x1f/0x24 [ 4947.473496] BUG: scheduling while atomic: mount.lustre/20167/0x10000002 [ 4947.477177] Modules linked in: loop lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4947.502719] CPU: 1 PID: 20167 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4947.508136] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4947.512770] Call Trace: [ 4947.513726] [] dump_stack+0x19/0x1b [ 4947.517789] [] __schedule_bug+0x64/0x72 [ 4947.520194] [] __schedule+0x791/0x7d0 [ 4947.522417] [] __cond_resched+0x26/0x30 [ 4947.525695] [] _cond_resched+0x3a/0x50 [ 4947.527599] [] __alloc_pages_nodemask+0x318/0xca0 [ 4947.531876] [] ? __module_text_address+0x12/0x70 [ 4947.535095] [] ? is_bpf_text_address+0x23/0x30 [ 4947.538961] [] ? __kernel_text_address+0x64/0x90 [ 4947.541902] [] ? show_trace_log_lvl+0x17c/0x330 [ 4947.546158] [] ? __radix_tree_lookup+0x84/0xf0 [ 4947.549391] [] alloc_pages_current+0x98/0x110 [ 4947.552465] [] __page_cache_alloc+0x97/0xb0 [ 4947.555440] [] find_or_create_page+0x45/0xa0 [ 4947.558432] [] __getblk+0x110/0x300 [ 4947.562462] [] ? _submit_bh+0x144/0x160 [ 4947.565012] [] __breadahead+0x21/0x70 [ 4947.567465] [] __ldiskfs_get_inode_loc+0x3ba/0x400 [ldiskfs] [ 4947.571103] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 4947.573486] [] ? vprintk_emit+0x3e4/0x560 [ 4947.578763] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 4947.582236] [] ? printk+0x5d/0x74 [ 4947.585869] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4947.589068] [] mount_bdev+0x1b0/0x1f0 [ 4947.592921] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4947.597869] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4947.601698] [] mount_fs+0x39/0x1b0 [ 4947.605479] [] vfs_kern_mount+0x67/0x110 [ 4947.609248] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4947.612585] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4947.614977] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4947.618312] [] obd_setup+0x167/0x540 [obdclass] [ 4947.622916] [] class_setup+0x54f/0x830 [obdclass] [ 4947.626019] [] class_process_config+0x149b/0x2660 [obdclass] [ 4947.630278] [] do_lcfg+0x263/0x520 [obdclass] [ 4947.634412] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4947.637886] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4947.640897] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4947.644135] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4947.647882] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4947.652587] [] mount_nodev+0x4d/0xb0 [ 4947.654984] [] lustre_mount+0x18/0x20 [lustre] [ 4947.658213] [] mount_fs+0x39/0x1b0 [ 4947.662445] [] vfs_kern_mount+0x67/0x110 [ 4947.665179] [] do_mount+0x1ef/0xce0 [ 4947.668007] [] ? copy_mount_options+0x39/0x1b0 [ 4947.670127] [] SyS_mount+0x83/0xd0 [ 4947.672764] [] system_call_fastpath+0x1f/0x24 [ 4947.676018] BUG: scheduling while atomic: mount.lustre/20167/0x00000002 [ 4947.679045] Modules linked in: loop lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4947.708830] CPU: 0 PID: 20167 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4947.715599] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4947.721835] Call Trace: [ 4947.723903] [] dump_stack+0x19/0x1b [ 4947.726604] [] __schedule_bug+0x64/0x72 [ 4947.730741] [] __schedule+0x791/0x7d0 [ 4947.732703] [] ? bit_wait+0x50/0x50 [ 4947.734305] [] schedule+0x29/0x70 [ 4947.738195] [] schedule_timeout+0x209/0x290 [ 4947.744557] [] ? sched_feat_set+0xf0/0xf0 [ 4947.749409] [] ? kvm_clock_read+0x33/0x40 [ 4947.751417] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4947.755236] [] ? bit_wait+0x50/0x50 [ 4947.757148] [] io_schedule_timeout+0xad/0x130 [ 4947.761671] [] io_schedule+0x18/0x20 [ 4947.764082] [] bit_wait_io+0x11/0x50 [ 4947.766910] [] __wait_on_bit+0x65/0x90 [ 4947.770598] [] ? bit_wait+0x50/0x50 [ 4947.773145] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4947.775677] [] ? wake_bit_function+0x40/0x40 [ 4947.778008] [] __wait_on_buffer+0x2a/0x30 [ 4947.782640] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 4947.786621] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 4947.790455] [] ? vprintk_emit+0x3e4/0x560 [ 4947.792283] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 4947.795013] [] ? printk+0x5d/0x74 [ 4947.798292] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4947.801369] [] mount_bdev+0x1b0/0x1f0 [ 4947.803110] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4947.806824] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4947.810470] [] mount_fs+0x39/0x1b0 [ 4947.814050] [] vfs_kern_mount+0x67/0x110 [ 4947.818017] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4947.822383] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4947.825765] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4947.830184] [] obd_setup+0x167/0x540 [obdclass] [ 4947.835062] [] class_setup+0x54f/0x830 [obdclass] [ 4947.837925] [] class_process_config+0x149b/0x2660 [obdclass] [ 4947.841441] [] do_lcfg+0x263/0x520 [obdclass] [ 4947.844566] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4947.849228] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4947.852483] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4947.855852] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4947.861164] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4947.863489] [] mount_nodev+0x4d/0xb0 [ 4947.865423] [] lustre_mount+0x18/0x20 [lustre] [ 4947.867541] [] mount_fs+0x39/0x1b0 [ 4947.870216] [] vfs_kern_mount+0x67/0x110 [ 4947.872439] [] do_mount+0x1ef/0xce0 [ 4947.875443] [] ? copy_mount_options+0x39/0x1b0 [ 4947.878560] [] SyS_mount+0x83/0xd0 [ 4947.880808] [] system_call_fastpath+0x1f/0x24 [ 4947.883178] BUG: scheduling while atomic: mount.lustre/20167/0x00000002 [ 4947.885884] Modules linked in: loop lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4947.918694] CPU: 1 PID: 20167 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4947.925102] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4947.933315] Call Trace: [ 4947.934779] [] dump_stack+0x19/0x1b [ 4947.938366] [] __schedule_bug+0x64/0x72 [ 4947.941799] [] __schedule+0x791/0x7d0 [ 4947.945208] [] ? do_raw_spin_unlock+0x49/0x90 [ 4947.947378] [] ? bit_wait+0x50/0x50 [ 4947.949022] [] schedule+0x29/0x70 [ 4947.950876] [] schedule_timeout+0x209/0x290 [ 4947.953056] [] ? kvm_clock_read+0x33/0x40 [ 4947.957675] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4947.961936] [] ? bit_wait+0x50/0x50 [ 4947.964968] [] io_schedule_timeout+0xad/0x130 [ 4947.967032] [] io_schedule+0x18/0x20 [ 4947.968942] [] bit_wait_io+0x11/0x50 [ 4947.970464] [] __wait_on_bit+0x65/0x90 [ 4947.972351] [] ? bit_wait+0x50/0x50 [ 4947.976297] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4947.979890] [] ? wake_bit_function+0x40/0x40 [ 4947.985551] [] __wait_on_buffer+0x2a/0x30 [ 4947.990660] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 4947.998146] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 4948.003140] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 4948.009754] [] ? printk+0x5d/0x74 [ 4948.011703] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4948.014060] [] mount_bdev+0x1b0/0x1f0 [ 4948.016425] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4948.019180] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4948.022640] [] mount_fs+0x39/0x1b0 [ 4948.025438] [] vfs_kern_mount+0x67/0x110 [ 4948.027905] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4948.033864] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4948.037523] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4948.040339] [] obd_setup+0x167/0x540 [obdclass] [ 4948.042851] [] class_setup+0x54f/0x830 [obdclass] [ 4948.045285] [] class_process_config+0x149b/0x2660 [obdclass] [ 4948.048877] [] do_lcfg+0x263/0x520 [obdclass] [ 4948.051607] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4948.054341] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4948.057959] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4948.060649] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4948.065220] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4948.072769] [] mount_nodev+0x4d/0xb0 [ 4948.074802] [] lustre_mount+0x18/0x20 [lustre] [ 4948.077628] [] mount_fs+0x39/0x1b0 [ 4948.084346] [] vfs_kern_mount+0x67/0x110 [ 4948.086473] [] do_mount+0x1ef/0xce0 [ 4948.088351] [] ? copy_mount_options+0x39/0x1b0 [ 4948.090750] [] SyS_mount+0x83/0xd0 [ 4948.092618] [] system_call_fastpath+0x1f/0x24 [ 4948.095449] BUG: scheduling while atomic: mount.lustre/20167/0x00000002 [ 4948.098094] Modules linked in: loop lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4948.137407] CPU: 0 PID: 20167 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4948.141560] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4948.145175] Call Trace: [ 4948.146148] [] dump_stack+0x19/0x1b [ 4948.151310] [] __schedule_bug+0x64/0x72 [ 4948.154113] [] __schedule+0x791/0x7d0 [ 4948.157505] [] schedule+0x29/0x70 [ 4948.158827] [] schedule_timeout+0x209/0x290 [ 4948.160735] [] ? native_smp_send_reschedule+0x4c/0x70 [ 4948.164077] [] ? resched_curr+0xd8/0xf0 [ 4948.167718] [] ? check_preempt_curr+0x80/0xa0 [ 4948.170629] [] ? ttwu_do_wakeup+0x19/0xf0 [ 4948.172325] [] wait_for_completion+0xfc/0x140 [ 4948.174799] [] ? wake_up_state+0x20/0x20 [ 4948.177278] [] kthread_create_on_node+0xa8/0x140 [ 4948.180638] [] ? bit_wait+0x50/0x50 [ 4948.182499] [] ? commit_timeout+0x10/0x10 [jbd2] [ 4948.185526] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 4948.190105] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 4948.192035] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 4948.193446] [] ? printk+0x5d/0x74 [ 4948.195235] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4948.197822] [] mount_bdev+0x1b0/0x1f0 [ 4948.199878] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4948.202603] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4948.205044] [] mount_fs+0x39/0x1b0 [ 4948.206449] [] vfs_kern_mount+0x67/0x110 [ 4948.210222] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4948.213379] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4948.216211] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4948.219841] [] obd_setup+0x167/0x540 [obdclass] [ 4948.222913] [] class_setup+0x54f/0x830 [obdclass] [ 4948.226770] [] class_process_config+0x149b/0x2660 [obdclass] [ 4948.228990] [] do_lcfg+0x263/0x520 [obdclass] [ 4948.239478] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4948.242696] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4948.247211] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4948.251727] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4948.255697] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4948.258451] [] mount_nodev+0x4d/0xb0 [ 4948.260814] [] lustre_mount+0x18/0x20 [lustre] [ 4948.269031] [] mount_fs+0x39/0x1b0 [ 4948.271092] [] vfs_kern_mount+0x67/0x110 [ 4948.273349] [] do_mount+0x1ef/0xce0 [ 4948.277074] [] ? copy_mount_options+0x39/0x1b0 [ 4948.280281] [] SyS_mount+0x83/0xd0 [ 4948.284380] [] system_call_fastpath+0x1f/0x24 [ 4948.288831] BUG: scheduling while atomic: mount.lustre/20167/0x00000002 [ 4948.291067] Modules linked in: loop lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4948.320867] CPU: 1 PID: 20167 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4948.328011] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4948.331437] Call Trace: [ 4948.333388] [] dump_stack+0x19/0x1b [ 4948.335315] [] __schedule_bug+0x64/0x72 [ 4948.339388] [] __schedule+0x791/0x7d0 [ 4948.343530] [] schedule+0x29/0x70 [ 4948.345781] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 4948.347910] [] ? wake_up_atomic_t+0x30/0x30 [ 4948.349598] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 4948.351715] [] ? printk+0x5d/0x74 [ 4948.357294] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 4948.361708] [] mount_bdev+0x1b0/0x1f0 [ 4948.367462] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4948.371039] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4948.372732] [] mount_fs+0x39/0x1b0 [ 4948.375397] [] vfs_kern_mount+0x67/0x110 [ 4948.377365] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4948.380108] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4948.383817] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4948.386226] [] obd_setup+0x167/0x540 [obdclass] [ 4948.388851] [] class_setup+0x54f/0x830 [obdclass] [ 4948.391121] [] class_process_config+0x149b/0x2660 [obdclass] [ 4948.394950] [] do_lcfg+0x263/0x520 [obdclass] [ 4948.398314] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4948.402720] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4948.405609] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4948.408190] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4948.410623] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4948.414943] [] mount_nodev+0x4d/0xb0 [ 4948.417954] [] lustre_mount+0x18/0x20 [lustre] [ 4948.421411] [] mount_fs+0x39/0x1b0 [ 4948.423359] [] vfs_kern_mount+0x67/0x110 [ 4948.427768] [] do_mount+0x1ef/0xce0 [ 4948.429706] [] ? copy_mount_options+0x39/0x1b0 [ 4948.434597] [] SyS_mount+0x83/0xd0 [ 4948.436868] [] system_call_fastpath+0x1f/0x24 [ 4948.441953] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 4948.450971] in_atomic(): 1, irqs_disabled(): 0, pid: 20167, name: mount.lustre [ 4948.457629] CPU: 2 PID: 20167 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4948.461898] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4948.465219] Call Trace: [ 4948.466344] [] dump_stack+0x19/0x1b [ 4948.471793] [] __might_sleep+0xd9/0x100 [ 4948.474736] [] __kmalloc+0x73/0x340 [ 4948.477382] [] ? __debug_object_init+0x249/0x480 [ 4948.481027] [] ? __alloc_workqueue_key+0x261/0x480 [ 4948.485114] [] __alloc_workqueue_key+0x261/0x480 [ 4948.488534] [] ? do_raw_spin_unlock+0x49/0x90 [ 4948.492692] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 4948.495274] [] mount_bdev+0x1b0/0x1f0 [ 4948.497498] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4948.500666] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4948.502510] [] mount_fs+0x39/0x1b0 [ 4948.504044] [] vfs_kern_mount+0x67/0x110 [ 4948.506187] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4948.509158] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4948.513036] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4948.516347] [] obd_setup+0x167/0x540 [obdclass] [ 4948.519408] [] class_setup+0x54f/0x830 [obdclass] [ 4948.522221] [] class_process_config+0x149b/0x2660 [obdclass] [ 4948.525089] [] do_lcfg+0x263/0x520 [obdclass] [ 4948.527084] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4948.530084] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4948.533137] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4948.538405] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4948.541583] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4948.545898] [] mount_nodev+0x4d/0xb0 [ 4948.547539] [] lustre_mount+0x18/0x20 [lustre] [ 4948.552205] [] mount_fs+0x39/0x1b0 [ 4948.554723] [] vfs_kern_mount+0x67/0x110 [ 4948.558201] [] do_mount+0x1ef/0xce0 [ 4948.561157] [] ? copy_mount_options+0x39/0x1b0 [ 4948.564952] [] SyS_mount+0x83/0xd0 [ 4948.568104] [] system_call_fastpath+0x1f/0x24 [ 4948.570353] BUG: scheduling while atomic: mount.lustre/20167/0x10000002 [ 4948.572688] Modules linked in: loop lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4948.603262] CPU: 2 PID: 20167 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4948.610731] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4948.617973] Call Trace: [ 4948.619720] [] dump_stack+0x19/0x1b [ 4948.621223] [] __schedule_bug+0x64/0x72 [ 4948.623452] [] __schedule+0x791/0x7d0 [ 4948.625924] [] __cond_resched+0x26/0x30 [ 4948.627458] [] _cond_resched+0x3a/0x50 [ 4948.632085] [] __kmalloc+0x78/0x340 [ 4948.635724] [] ? __debug_object_init+0x249/0x480 [ 4948.640218] [] ? __alloc_workqueue_key+0x261/0x480 [ 4948.642699] [] __alloc_workqueue_key+0x261/0x480 [ 4948.648345] [] ? do_raw_spin_unlock+0x49/0x90 [ 4948.653249] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 4948.656213] [] mount_bdev+0x1b0/0x1f0 [ 4948.660046] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4948.663092] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4948.665635] [] mount_fs+0x39/0x1b0 [ 4948.667623] [] vfs_kern_mount+0x67/0x110 [ 4948.669799] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4948.680183] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4948.691931] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4948.698228] [] obd_setup+0x167/0x540 [obdclass] [ 4948.705823] [] class_setup+0x54f/0x830 [obdclass] [ 4948.720525] [] class_process_config+0x149b/0x2660 [obdclass] [ 4948.724119] [] do_lcfg+0x263/0x520 [obdclass] [ 4948.733611] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4948.738802] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4948.742735] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4948.749748] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4948.757288] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4948.761369] [] mount_nodev+0x4d/0xb0 [ 4948.763157] [] lustre_mount+0x18/0x20 [lustre] [ 4948.767292] [] mount_fs+0x39/0x1b0 [ 4948.771203] [] vfs_kern_mount+0x67/0x110 [ 4948.774793] [] do_mount+0x1ef/0xce0 [ 4948.777346] [] ? copy_mount_options+0x39/0x1b0 [ 4948.779712] [] SyS_mount+0x83/0xd0 [ 4948.782048] [] system_call_fastpath+0x1f/0x24 [ 4948.787706] BUG: scheduling while atomic: mount.lustre/20167/0x00000002 [ 4948.790784] Modules linked in: loop lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4948.833231] CPU: 3 PID: 20167 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4948.836985] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4948.847827] Call Trace: [ 4948.848787] [] dump_stack+0x19/0x1b [ 4948.853824] [] __schedule_bug+0x64/0x72 [ 4948.871293] [] __schedule+0x791/0x7d0 [ 4948.873027] [] ? enqueue_entity+0x2ef/0xc30 [ 4948.874545] [] schedule+0x29/0x70 [ 4948.876188] [] schedule_timeout+0x209/0x290 [ 4948.878443] [] ? select_task_rq_fair+0x65c/0x780 [ 4948.880508] [] ? check_preempt_curr+0x80/0xa0 [ 4948.888489] [] ? ttwu_do_wakeup+0x19/0xf0 [ 4948.893807] [] wait_for_completion+0xfc/0x140 [ 4948.906661] [] ? wake_up_state+0x20/0x20 [ 4948.914529] [] kthread_create_on_node+0xa8/0x140 [ 4948.916849] [] ? process_one_work+0x4a0/0x4a0 [ 4948.922107] [] __alloc_workqueue_key+0x336/0x480 [ 4948.924487] [] ? do_raw_spin_unlock+0x49/0x90 [ 4948.927293] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 4948.930430] [] mount_bdev+0x1b0/0x1f0 [ 4948.932402] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4948.936527] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4948.942570] [] mount_fs+0x39/0x1b0 [ 4948.946788] [] vfs_kern_mount+0x67/0x110 [ 4948.950007] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4948.954568] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4948.957820] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4948.960692] [] obd_setup+0x167/0x540 [obdclass] [ 4948.963580] [] class_setup+0x54f/0x830 [obdclass] [ 4948.967538] [] class_process_config+0x149b/0x2660 [obdclass] [ 4948.972826] [] do_lcfg+0x263/0x520 [obdclass] [ 4948.977020] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4948.980398] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4948.982972] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4948.985711] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4948.988396] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4948.991956] [] mount_nodev+0x4d/0xb0 [ 4948.995960] [] lustre_mount+0x18/0x20 [lustre] [ 4948.997853] [] mount_fs+0x39/0x1b0 [ 4948.999994] [] vfs_kern_mount+0x67/0x110 [ 4949.001613] [] do_mount+0x1ef/0xce0 [ 4949.003794] [] ? copy_mount_options+0x39/0x1b0 [ 4949.008421] [] SyS_mount+0x83/0xd0 [ 4949.011074] [] system_call_fastpath+0x1f/0x24 [ 4949.015826] BUG: scheduling while atomic: mount.lustre/20167/0x00000002 [ 4949.018204] Modules linked in: loop lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4949.045071] CPU: 3 PID: 20167 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4949.052417] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4949.059156] Call Trace: [ 4949.062563] [] dump_stack+0x19/0x1b [ 4949.068185] [] __schedule_bug+0x64/0x72 [ 4949.071704] [] __schedule+0x791/0x7d0 [ 4949.078614] [] ? bit_wait+0x50/0x50 [ 4949.086953] [] schedule+0x29/0x70 [ 4949.089009] [] schedule_timeout+0x209/0x290 [ 4949.093239] [] ? sched_feat_set+0xf0/0xf0 [ 4949.095239] [] ? kvm_clock_read+0x33/0x40 [ 4949.097376] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4949.099415] [] ? ktime_get_ts64+0x4c/0xf0 [ 4949.101632] [] ? bit_wait+0x50/0x50 [ 4949.103647] [] io_schedule_timeout+0xad/0x130 [ 4949.105925] [] io_schedule+0x18/0x20 [ 4949.107920] [] bit_wait_io+0x11/0x50 [ 4949.112963] [] __wait_on_bit+0x65/0x90 [ 4949.118291] [] ? bit_wait+0x50/0x50 [ 4949.123315] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4949.128884] [] ? wake_bit_function+0x40/0x40 [ 4949.134384] [] __sync_dirty_buffer+0xe8/0x110 [ 4949.137573] [] sync_dirty_buffer+0x13/0x20 [ 4949.152505] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 4949.154935] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 4949.162186] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 4949.167658] [] mount_bdev+0x1b0/0x1f0 [ 4949.173169] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4949.176337] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4949.180946] [] mount_fs+0x39/0x1b0 [ 4949.182929] [] vfs_kern_mount+0x67/0x110 [ 4949.184887] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4949.187365] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4949.189814] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4949.191684] [] obd_setup+0x167/0x540 [obdclass] [ 4949.193632] [] class_setup+0x54f/0x830 [obdclass] [ 4949.195945] [] class_process_config+0x149b/0x2660 [obdclass] [ 4949.198705] [] do_lcfg+0x263/0x520 [obdclass] [ 4949.201095] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4949.203598] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4949.208599] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4949.212531] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4949.216916] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4949.221300] [] mount_nodev+0x4d/0xb0 [ 4949.225110] [] lustre_mount+0x18/0x20 [lustre] [ 4949.227464] [] mount_fs+0x39/0x1b0 [ 4949.230057] [] vfs_kern_mount+0x67/0x110 [ 4949.231643] [] do_mount+0x1ef/0xce0 [ 4949.233478] [] ? copy_mount_options+0x39/0x1b0 [ 4949.235965] [] SyS_mount+0x83/0xd0 [ 4949.238517] [] system_call_fastpath+0x1f/0x24 [ 4949.241591] BUG: scheduling while atomic: mount.lustre/20167/0x00000002 [ 4949.243917] Modules linked in: loop lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4949.273950] CPU: 2 PID: 20167 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4949.278571] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4949.281152] Call Trace: [ 4949.282099] [] dump_stack+0x19/0x1b [ 4949.283926] [] __schedule_bug+0x64/0x72 [ 4949.287076] [] __schedule+0x791/0x7d0 [ 4949.289829] [] ? bit_wait+0x50/0x50 [ 4949.293387] [] schedule+0x29/0x70 [ 4949.295253] [] schedule_timeout+0x209/0x290 [ 4949.298558] [] ? kvm_clock_read+0x33/0x40 [ 4949.303952] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4949.305653] [] ? ktime_get_ts64+0x4c/0xf0 [ 4949.308296] [] ? bit_wait+0x50/0x50 [ 4949.310363] [] io_schedule_timeout+0xad/0x130 [ 4949.312642] [] io_schedule+0x18/0x20 [ 4949.316597] [] bit_wait_io+0x11/0x50 [ 4949.320436] [] __wait_on_bit+0x65/0x90 [ 4949.322608] [] ? bit_wait+0x50/0x50 [ 4949.324384] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4949.326999] [] ? wake_bit_function+0x40/0x40 [ 4949.329937] [] __wait_on_buffer+0x2a/0x30 [ 4949.332229] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4949.337080] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4949.343887] [] v2_read_header+0x1f/0x50 [ 4949.345994] [] v2_check_quota_file+0x2b/0x70 [ 4949.351350] [] ? igrab+0x36/0x60 [ 4949.353200] [] vfs_load_quota_inode+0x279/0x570 [ 4949.355716] [] ? unlock_new_inode+0x55/0x80 [ 4949.359628] [] dquot_enable+0xf0/0x110 [ 4949.361858] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4949.368219] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4949.372472] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4949.375028] [] mount_bdev+0x1b0/0x1f0 [ 4949.377184] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4949.381707] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4949.383303] [] mount_fs+0x39/0x1b0 [ 4949.386897] [] vfs_kern_mount+0x67/0x110 [ 4949.389170] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4949.391962] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4949.394256] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4949.398932] [] obd_setup+0x167/0x540 [obdclass] [ 4949.402789] [] class_setup+0x54f/0x830 [obdclass] [ 4949.409969] [] class_process_config+0x149b/0x2660 [obdclass] [ 4949.413799] [] do_lcfg+0x263/0x520 [obdclass] [ 4949.418039] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4949.420586] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4949.425077] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4949.427669] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4949.429425] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4949.431678] [] mount_nodev+0x4d/0xb0 [ 4949.433533] [] lustre_mount+0x18/0x20 [lustre] [ 4949.435187] [] mount_fs+0x39/0x1b0 [ 4949.436871] [] vfs_kern_mount+0x67/0x110 [ 4949.438850] [] do_mount+0x1ef/0xce0 [ 4949.440524] [] ? copy_mount_options+0x39/0x1b0 [ 4949.442760] [] SyS_mount+0x83/0xd0 [ 4949.447562] [] system_call_fastpath+0x1f/0x24 [ 4949.453065] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 4949.455378] in_atomic(): 1, irqs_disabled(): 0, pid: 20167, name: mount.lustre [ 4949.457567] CPU: 0 PID: 20167 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4949.463246] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4949.469890] Call Trace: [ 4949.473297] [] dump_stack+0x19/0x1b [ 4949.477017] [] __might_sleep+0xd9/0x100 [ 4949.479376] [] mutex_lock+0x20/0x40 [ 4949.483202] [] vfs_load_quota_inode+0x2d8/0x570 [ 4949.485875] [] dquot_enable+0xf0/0x110 [ 4949.489140] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4949.494247] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4949.496996] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4949.499257] [] mount_bdev+0x1b0/0x1f0 [ 4949.500699] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4949.503025] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4949.505261] [] mount_fs+0x39/0x1b0 [ 4949.506907] [] vfs_kern_mount+0x67/0x110 [ 4949.508702] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4949.514182] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4949.518253] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4949.522596] [] obd_setup+0x167/0x540 [obdclass] [ 4949.524823] [] class_setup+0x54f/0x830 [obdclass] [ 4949.532062] [] class_process_config+0x149b/0x2660 [obdclass] [ 4949.535918] [] do_lcfg+0x263/0x520 [obdclass] [ 4949.540818] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4949.546337] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4949.551755] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4949.554233] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4949.561877] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4949.564033] [] mount_nodev+0x4d/0xb0 [ 4949.567600] [] lustre_mount+0x18/0x20 [lustre] [ 4949.570477] [] mount_fs+0x39/0x1b0 [ 4949.572168] [] vfs_kern_mount+0x67/0x110 [ 4949.574186] [] do_mount+0x1ef/0xce0 [ 4949.576009] [] ? copy_mount_options+0x39/0x1b0 [ 4949.580708] [] SyS_mount+0x83/0xd0 [ 4949.585905] [] system_call_fastpath+0x1f/0x24 [ 4949.588914] BUG: scheduling while atomic: mount.lustre/20167/0x10000002 [ 4949.597042] Modules linked in: loop lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4949.664297] CPU: 0 PID: 20167 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4949.670291] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4949.674078] Call Trace: [ 4949.674802] [] dump_stack+0x19/0x1b [ 4949.676509] [] __schedule_bug+0x64/0x72 [ 4949.686585] [] __schedule+0x791/0x7d0 [ 4949.695980] [] __cond_resched+0x26/0x30 [ 4949.701276] [] _cond_resched+0x3a/0x50 [ 4949.704422] [] mutex_lock+0x25/0x40 [ 4949.706530] [] vfs_load_quota_inode+0x2d8/0x570 [ 4949.711358] [] dquot_enable+0xf0/0x110 [ 4949.715046] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4949.724498] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4949.727044] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4949.731655] [] mount_bdev+0x1b0/0x1f0 [ 4949.733310] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4949.736747] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4949.741568] [] mount_fs+0x39/0x1b0 [ 4949.745218] [] vfs_kern_mount+0x67/0x110 [ 4949.746950] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4949.750456] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4949.756751] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4949.759752] [] obd_setup+0x167/0x540 [obdclass] [ 4949.763552] [] class_setup+0x54f/0x830 [obdclass] [ 4949.768798] [] class_process_config+0x149b/0x2660 [obdclass] [ 4949.774111] [] do_lcfg+0x263/0x520 [obdclass] [ 4949.777301] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4949.781441] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4949.786772] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4949.789913] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4949.793674] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4949.796448] [] mount_nodev+0x4d/0xb0 [ 4949.801711] [] lustre_mount+0x18/0x20 [lustre] [ 4949.804814] [] mount_fs+0x39/0x1b0 [ 4949.806403] [] vfs_kern_mount+0x67/0x110 [ 4949.808806] [] do_mount+0x1ef/0xce0 [ 4949.810650] [] ? copy_mount_options+0x39/0x1b0 [ 4949.813053] [] SyS_mount+0x83/0xd0 [ 4949.816121] [] system_call_fastpath+0x1f/0x24 [ 4949.818078] BUG: scheduling while atomic: mount.lustre/20167/0x00000002 [ 4949.819750] Modules linked in: loop lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4949.848020] CPU: 1 PID: 20167 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4949.857491] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4949.860335] Call Trace: [ 4949.861179] [] dump_stack+0x19/0x1b [ 4949.862888] [] __schedule_bug+0x64/0x72 [ 4949.864349] [] __schedule+0x791/0x7d0 [ 4949.868562] [] ? bit_wait+0x50/0x50 [ 4949.870444] [] schedule+0x29/0x70 [ 4949.875199] [] schedule_timeout+0x209/0x290 [ 4949.879697] [] ? kvm_clock_read+0x33/0x40 [ 4949.882370] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4949.886336] [] ? ktime_get_ts64+0x4c/0xf0 [ 4949.889020] [] ? bit_wait+0x50/0x50 [ 4949.891011] [] io_schedule_timeout+0xad/0x130 [ 4949.894103] [] io_schedule+0x18/0x20 [ 4949.896599] [] bit_wait_io+0x11/0x50 [ 4949.899098] [] __wait_on_bit+0x65/0x90 [ 4949.901589] [] ? bit_wait+0x50/0x50 [ 4949.903414] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4949.907294] [] ? wake_bit_function+0x40/0x40 [ 4949.910199] [] __wait_on_buffer+0x2a/0x30 [ 4949.913982] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4949.916507] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4949.920473] [] v2_read_header+0x1f/0x50 [ 4949.925061] [] v2_check_quota_file+0x2b/0x70 [ 4949.928265] [] ? igrab+0x36/0x60 [ 4949.935407] [] vfs_load_quota_inode+0x279/0x570 [ 4949.940256] [] ? unlock_new_inode+0x55/0x80 [ 4949.944014] [] dquot_enable+0xf0/0x110 [ 4949.946634] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4949.950328] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4949.952590] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4949.954915] [] mount_bdev+0x1b0/0x1f0 [ 4949.956660] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4949.959640] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4949.961768] [] mount_fs+0x39/0x1b0 [ 4949.963264] [] vfs_kern_mount+0x67/0x110 [ 4949.965512] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4949.968163] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4949.971297] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4949.973655] [] obd_setup+0x167/0x540 [obdclass] [ 4949.976063] [] class_setup+0x54f/0x830 [obdclass] [ 4949.978592] [] class_process_config+0x149b/0x2660 [obdclass] [ 4949.982158] [] do_lcfg+0x263/0x520 [obdclass] [ 4949.984158] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4949.986679] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4949.991232] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4949.995427] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4949.997618] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4950.000435] [] mount_nodev+0x4d/0xb0 [ 4950.004234] [] lustre_mount+0x18/0x20 [lustre] [ 4950.007984] [] mount_fs+0x39/0x1b0 [ 4950.010004] [] vfs_kern_mount+0x67/0x110 [ 4950.012688] [] do_mount+0x1ef/0xce0 [ 4950.016598] [] ? copy_mount_options+0x39/0x1b0 [ 4950.019278] [] SyS_mount+0x83/0xd0 [ 4950.023931] [] system_call_fastpath+0x1f/0x24 [ 4950.029627] BUG: scheduling while atomic: mount.lustre/20167/0x00000002 [ 4950.032151] Modules linked in: loop lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4950.062240] CPU: 0 PID: 20167 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4950.066736] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4950.070190] Call Trace: [ 4950.071123] [] dump_stack+0x19/0x1b [ 4950.074063] [] __schedule_bug+0x64/0x72 [ 4950.076397] [] __schedule+0x791/0x7d0 [ 4950.078624] [] ? bit_wait+0x50/0x50 [ 4950.081209] [] schedule+0x29/0x70 [ 4950.085216] [] schedule_timeout+0x209/0x290 [ 4950.098587] [] ? _raw_spin_unlock_irq+0x15/0x30 [ 4950.101036] [] ? kvm_clock_read+0x33/0x40 [ 4950.103408] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4950.106649] [] ? ktime_get_ts64+0x4c/0xf0 [ 4950.109216] [] ? bit_wait+0x50/0x50 [ 4950.111022] [] io_schedule_timeout+0xad/0x130 [ 4950.115829] [] io_schedule+0x18/0x20 [ 4950.119268] [] bit_wait_io+0x11/0x50 [ 4950.121197] [] __wait_on_bit+0x65/0x90 [ 4950.122918] [] ? bit_wait+0x50/0x50 [ 4950.124880] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4950.127556] [] ? wake_bit_function+0x40/0x40 [ 4950.129841] [] __wait_on_buffer+0x2a/0x30 [ 4950.132260] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4950.136995] [] ? mark_page_accessed+0xd8/0xe0 [ 4950.140377] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4950.143084] [] v2_read_header+0x1f/0x50 [ 4950.147633] [] v2_check_quota_file+0x2b/0x70 [ 4950.151215] [] ? igrab+0x36/0x60 [ 4950.154566] [] vfs_load_quota_inode+0x279/0x570 [ 4950.158611] [] ? unlock_new_inode+0x55/0x80 [ 4950.161582] [] dquot_enable+0xf0/0x110 [ 4950.165568] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 4950.168951] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 4950.174265] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 4950.178997] [] mount_bdev+0x1b0/0x1f0 [ 4950.181278] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 4950.183886] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 4950.186399] [] mount_fs+0x39/0x1b0 [ 4950.189203] [] vfs_kern_mount+0x67/0x110 [ 4950.191625] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 4950.194470] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4950.198002] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4950.199812] [] obd_setup+0x167/0x540 [obdclass] [ 4950.202392] [] class_setup+0x54f/0x830 [obdclass] [ 4950.204566] [] class_process_config+0x149b/0x2660 [obdclass] [ 4950.207207] [] do_lcfg+0x263/0x520 [obdclass] [ 4950.209884] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4950.214474] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4950.217485] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4950.222185] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4950.226181] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4950.228541] [] mount_nodev+0x4d/0xb0 [ 4950.232713] [] lustre_mount+0x18/0x20 [lustre] [ 4950.237659] [] mount_fs+0x39/0x1b0 [ 4950.240228] [] vfs_kern_mount+0x67/0x110 [ 4950.243352] [] do_mount+0x1ef/0xce0 [ 4950.247491] [] ? copy_mount_options+0x39/0x1b0 [ 4950.250741] [] SyS_mount+0x83/0xd0 [ 4950.253633] [] system_call_fastpath+0x1f/0x24 [ 4950.256453] LDISKFS-fs (dm-4): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 4950.265708] BUG: scheduling while atomic: mount.lustre/20167/0x10000002 [ 4950.270433] Modules linked in: loop lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4950.297491] CPU: 1 PID: 20167 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4950.304021] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4950.309457] Call Trace: [ 4950.312397] [] dump_stack+0x19/0x1b [ 4950.316433] [] __schedule_bug+0x64/0x72 [ 4950.320681] [] __schedule+0x791/0x7d0 [ 4950.324561] [] ? dquot_alloc+0x1a/0x20 [ 4950.329844] [] __cond_resched+0x26/0x30 [ 4950.334757] [] _cond_resched+0x3a/0x50 [ 4950.337460] [] kmem_cache_alloc+0x54/0x2e0 [ 4950.342833] [] ? cfs_trace_unlock_tcd+0x27/0x70 [libcfs] [ 4950.346498] [] ? libcfs_debug_msg+0x4c9/0xc60 [libcfs] [ 4950.349785] [] dquot_alloc+0x1a/0x20 [ 4950.352714] [] dqget+0x242/0x460 [ 4950.356090] [] __dquot_initialize+0x12d/0x230 [ 4950.358876] [] ? free_pages.part.76+0x40/0x50 [ 4950.361837] [] dquot_initialize+0x13/0x20 [ 4950.365793] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4950.368841] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4950.373352] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4950.376842] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4950.381726] [] obd_setup+0x167/0x540 [obdclass] [ 4950.386592] [] class_setup+0x54f/0x830 [obdclass] [ 4950.389692] [] class_process_config+0x149b/0x2660 [obdclass] [ 4950.393403] [] do_lcfg+0x263/0x520 [obdclass] [ 4950.396147] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4950.400190] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4950.403034] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4950.406470] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4950.410730] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4950.413741] [] mount_nodev+0x4d/0xb0 [ 4950.417522] [] lustre_mount+0x18/0x20 [lustre] [ 4950.422039] [] mount_fs+0x39/0x1b0 [ 4950.424782] [] vfs_kern_mount+0x67/0x110 [ 4950.426778] [] do_mount+0x1ef/0xce0 [ 4950.428572] [] ? copy_mount_options+0x39/0x1b0 [ 4950.430393] [] SyS_mount+0x83/0xd0 [ 4950.432345] [] system_call_fastpath+0x1f/0x24 [ 4950.443842] BUG: scheduling while atomic: mount.lustre/20167/0x10000002 [ 4950.447150] Modules linked in: loop lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4950.482369] CPU: 1 PID: 20167 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4950.486236] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4950.490173] Call Trace: [ 4950.491096] [] dump_stack+0x19/0x1b [ 4950.492980] [] __schedule_bug+0x64/0x72 [ 4950.495069] [] __schedule+0x791/0x7d0 [ 4950.497005] [] __cond_resched+0x26/0x30 [ 4950.500570] [] _cond_resched+0x3a/0x50 [ 4950.505559] [] ldiskfs_bread+0x8f/0xe0 [ldiskfs] [ 4950.508221] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4950.510942] [] read_blk+0x4c/0x60 [ 4950.514088] [] find_tree_dqentry+0x47/0x240 [ 4950.517920] [] find_tree_dqentry+0x1aa/0x240 [ 4950.521069] [] find_tree_dqentry+0x1aa/0x240 [ 4950.523917] [] find_tree_dqentry+0x1aa/0x240 [ 4950.528122] [] qtree_read_dquot+0x14c/0x380 [ 4950.530770] [] v2_read_dquot+0x2b/0x30 [ 4950.533071] [] dquot_acquire+0xe4/0x130 [ 4950.534845] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4950.537744] [] dqget+0x3fb/0x460 [ 4950.539730] [] __dquot_initialize+0x12d/0x230 [ 4950.543523] [] ? free_pages.part.76+0x40/0x50 [ 4950.547801] [] dquot_initialize+0x13/0x20 [ 4950.550585] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4950.553809] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4950.556196] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4950.561099] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4950.564120] [] obd_setup+0x167/0x540 [obdclass] [ 4950.569655] [] class_setup+0x54f/0x830 [obdclass] [ 4950.575096] [] class_process_config+0x149b/0x2660 [obdclass] [ 4950.578835] [] do_lcfg+0x263/0x520 [obdclass] [ 4950.581858] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4950.585711] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4950.592685] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4950.597877] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4950.602626] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4950.605729] [] mount_nodev+0x4d/0xb0 [ 4950.610127] [] lustre_mount+0x18/0x20 [lustre] [ 4950.612758] [] mount_fs+0x39/0x1b0 [ 4950.614700] [] vfs_kern_mount+0x67/0x110 [ 4950.620125] [] do_mount+0x1ef/0xce0 [ 4950.622269] [] ? copy_mount_options+0x39/0x1b0 [ 4950.624372] [] SyS_mount+0x83/0xd0 [ 4950.626255] [] system_call_fastpath+0x1f/0x24 [ 4950.631641] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 4950.634236] in_atomic(): 1, irqs_disabled(): 0, pid: 20167, name: mount.lustre [ 4950.637122] CPU: 0 PID: 20167 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4950.640564] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4950.643821] Call Trace: [ 4950.644842] [] dump_stack+0x19/0x1b [ 4950.646569] [] __might_sleep+0xd9/0x100 [ 4950.651003] [] __kmalloc+0x73/0x340 [ 4950.653869] [] ? getdqbuf+0x14/0x40 [ 4950.656018] [] getdqbuf+0x14/0x40 [ 4950.658411] [] find_tree_dqentry+0xaf/0x240 [ 4950.661045] [] find_tree_dqentry+0x1aa/0x240 [ 4950.664944] [] find_tree_dqentry+0x1aa/0x240 [ 4950.671835] [] find_tree_dqentry+0x1aa/0x240 [ 4950.675173] [] qtree_read_dquot+0x14c/0x380 [ 4950.680819] [] v2_read_dquot+0x2b/0x30 [ 4950.683102] [] dquot_acquire+0xe4/0x130 [ 4950.684752] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4950.687486] [] dqget+0x3fb/0x460 [ 4950.689252] [] __dquot_initialize+0x12d/0x230 [ 4950.692296] [] ? free_pages.part.76+0x40/0x50 [ 4950.694585] [] dquot_initialize+0x13/0x20 [ 4950.699376] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4950.704752] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4950.709306] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4950.712261] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4950.715408] [] obd_setup+0x167/0x540 [obdclass] [ 4950.718852] [] class_setup+0x54f/0x830 [obdclass] [ 4950.722199] [] class_process_config+0x149b/0x2660 [obdclass] [ 4950.726262] [] do_lcfg+0x263/0x520 [obdclass] [ 4950.729781] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4950.733800] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4950.737822] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4950.741188] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4950.745609] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4950.749144] [] mount_nodev+0x4d/0xb0 [ 4950.751344] [] lustre_mount+0x18/0x20 [lustre] [ 4950.753406] [] mount_fs+0x39/0x1b0 [ 4950.755347] [] vfs_kern_mount+0x67/0x110 [ 4950.756851] [] do_mount+0x1ef/0xce0 [ 4950.758500] [] ? copy_mount_options+0x39/0x1b0 [ 4950.761118] [] SyS_mount+0x83/0xd0 [ 4950.763223] [] system_call_fastpath+0x1f/0x24 [ 4950.765865] BUG: scheduling while atomic: mount.lustre/20167/0x10000002 [ 4950.769102] Modules linked in: loop lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4950.797429] CPU: 0 PID: 20167 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4950.801802] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4950.805253] Call Trace: [ 4950.806715] [] dump_stack+0x19/0x1b [ 4950.808673] [] __schedule_bug+0x64/0x72 [ 4950.810638] [] __schedule+0x791/0x7d0 [ 4950.812943] [] __cond_resched+0x26/0x30 [ 4950.816975] [] _cond_resched+0x3a/0x50 [ 4950.819131] [] __kmalloc+0x78/0x340 [ 4950.821217] [] ? getdqbuf+0x14/0x40 [ 4950.823490] [] getdqbuf+0x14/0x40 [ 4950.825896] [] find_tree_dqentry+0xaf/0x240 [ 4950.828789] [] find_tree_dqentry+0x1aa/0x240 [ 4950.831373] [] find_tree_dqentry+0x1aa/0x240 [ 4950.834636] [] find_tree_dqentry+0x1aa/0x240 [ 4950.840642] [] qtree_read_dquot+0x14c/0x380 [ 4950.845291] [] v2_read_dquot+0x2b/0x30 [ 4950.849022] [] dquot_acquire+0xe4/0x130 [ 4950.851787] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4950.853653] [] dqget+0x3fb/0x460 [ 4950.856008] [] __dquot_initialize+0x12d/0x230 [ 4950.858494] [] ? free_pages.part.76+0x40/0x50 [ 4950.861060] [] dquot_initialize+0x13/0x20 [ 4950.863712] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4950.866700] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4950.869892] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4950.874261] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4950.877264] [] obd_setup+0x167/0x540 [obdclass] [ 4950.881070] [] class_setup+0x54f/0x830 [obdclass] [ 4950.883966] LustreError: 15286:0:(ldlm_lib.c:1113:target_handle_connect()) lustre-OST0003: not available for connect from 192.168.204.1@tcp (no target). If you are running an HA pair check that the target is mounted on the other server. [ 4950.883969] LustreError: 15286:0:(ldlm_lib.c:1113:target_handle_connect()) Skipped 5 previous similar messages [ 4950.897078] [] class_process_config+0x149b/0x2660 [obdclass] [ 4950.899984] [] do_lcfg+0x263/0x520 [obdclass] [ 4950.901854] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4950.905352] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4950.908668] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4950.911313] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4950.913843] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4950.916501] [] mount_nodev+0x4d/0xb0 [ 4950.918673] [] lustre_mount+0x18/0x20 [lustre] [ 4950.921301] [] mount_fs+0x39/0x1b0 [ 4950.924955] [] vfs_kern_mount+0x67/0x110 [ 4950.927191] [] do_mount+0x1ef/0xce0 [ 4950.929811] [] ? copy_mount_options+0x39/0x1b0 [ 4950.933173] [] SyS_mount+0x83/0xd0 [ 4950.938263] [] system_call_fastpath+0x1f/0x24 [ 4950.942582] BUG: scheduling while atomic: mount.lustre/20167/0x00000002 [ 4950.945345] Modules linked in: loop lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4950.979062] CPU: 1 PID: 20167 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4950.984762] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4950.987957] Call Trace: [ 4950.988945] [] dump_stack+0x19/0x1b [ 4950.991826] [] __schedule_bug+0x64/0x72 [ 4950.993865] [] __schedule+0x791/0x7d0 [ 4950.995633] [] ? bit_wait+0x50/0x50 [ 4950.997467] [] schedule+0x29/0x70 [ 4951.001863] [] schedule_timeout+0x209/0x290 [ 4951.005275] [] ? _raw_spin_unlock_irq+0x15/0x30 [ 4951.008215] [] ? kvm_clock_read+0x33/0x40 [ 4951.010631] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4951.013417] [] ? ktime_get_ts64+0x4c/0xf0 [ 4951.015574] [] ? bit_wait+0x50/0x50 [ 4951.018193] [] io_schedule_timeout+0xad/0x130 [ 4951.020418] [] io_schedule+0x18/0x20 [ 4951.023345] [] bit_wait_io+0x11/0x50 [ 4951.025506] [] __wait_on_bit+0x65/0x90 [ 4951.027607] [] ? bit_wait+0x50/0x50 [ 4951.030406] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4951.034605] [] ? wake_bit_function+0x40/0x40 [ 4951.039235] [] __wait_on_buffer+0x2a/0x30 [ 4951.043059] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4951.045382] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4951.049991] [] read_blk+0x4c/0x60 [ 4951.055536] [] find_tree_dqentry+0x47/0x240 [ 4951.057799] [] find_tree_dqentry+0x1aa/0x240 [ 4951.061529] [] find_tree_dqentry+0x1aa/0x240 [ 4951.064382] [] find_tree_dqentry+0x1aa/0x240 [ 4951.067064] [] qtree_read_dquot+0x14c/0x380 [ 4951.074214] [] v2_read_dquot+0x2b/0x30 [ 4951.077825] [] dquot_acquire+0xe4/0x130 [ 4951.080892] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4951.083662] [] dqget+0x3fb/0x460 [ 4951.087189] [] __dquot_initialize+0x12d/0x230 [ 4951.089706] [] dquot_initialize+0x13/0x20 [ 4951.095098] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4951.098191] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4951.103869] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4951.108187] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4951.110736] [] obd_setup+0x167/0x540 [obdclass] [ 4951.113282] [] class_setup+0x54f/0x830 [obdclass] [ 4951.117620] [] class_process_config+0x149b/0x2660 [obdclass] [ 4951.122663] [] do_lcfg+0x263/0x520 [obdclass] [ 4951.125099] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4951.128844] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4951.132628] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4951.137425] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4951.140446] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4951.143182] [] mount_nodev+0x4d/0xb0 [ 4951.147657] [] lustre_mount+0x18/0x20 [lustre] [ 4951.152509] [] mount_fs+0x39/0x1b0 [ 4951.154416] [] vfs_kern_mount+0x67/0x110 [ 4951.156226] [] do_mount+0x1ef/0xce0 [ 4951.160488] [] ? copy_mount_options+0x39/0x1b0 [ 4951.164884] [] SyS_mount+0x83/0xd0 [ 4951.167483] [] system_call_fastpath+0x1f/0x24 [ 4951.170039] BUG: scheduling while atomic: mount.lustre/20167/0x00000002 [ 4951.172632] Modules linked in: loop lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 4951.201106] CPU: 0 PID: 20167 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 4951.206368] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 4951.210823] Call Trace: [ 4951.211723] [] dump_stack+0x19/0x1b [ 4951.213567] [] __schedule_bug+0x64/0x72 [ 4951.216229] [] __schedule+0x791/0x7d0 [ 4951.219418] [] ? bit_wait+0x50/0x50 [ 4951.221314] [] schedule+0x29/0x70 [ 4951.224293] [] schedule_timeout+0x209/0x290 [ 4951.227821] [] ? kvm_clock_read+0x33/0x40 [ 4951.230484] [] ? kvm_clock_get_cycles+0x9/0x10 [ 4951.232402] [] ? ktime_get_ts64+0x4c/0xf0 [ 4951.236431] [] ? bit_wait+0x50/0x50 [ 4951.238984] [] io_schedule_timeout+0xad/0x130 [ 4951.242732] [] io_schedule+0x18/0x20 [ 4951.244675] [] bit_wait_io+0x11/0x50 [ 4951.247655] [] __wait_on_bit+0x65/0x90 [ 4951.249600] [] ? bit_wait+0x50/0x50 [ 4951.253309] [] out_of_line_wait_on_bit+0x81/0xb0 [ 4951.257552] [] ? wake_bit_function+0x40/0x40 [ 4951.261536] [] __wait_on_buffer+0x2a/0x30 [ 4951.264999] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 4951.268283] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 4951.272625] [] read_blk+0x4c/0x60 [ 4951.275054] [] find_tree_dqentry+0x47/0x240 [ 4951.281358] [] find_tree_dqentry+0x1aa/0x240 [ 4951.283542] [] find_tree_dqentry+0x1aa/0x240 [ 4951.285590] [] find_tree_dqentry+0x1aa/0x240 [ 4951.287672] [] qtree_read_dquot+0x14c/0x380 [ 4951.297328] [] v2_read_dquot+0x2b/0x30 [ 4951.302551] [] dquot_acquire+0xe4/0x130 [ 4951.305024] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 4951.309248] [] dqget+0x3fb/0x460 [ 4951.320085] [] __dquot_initialize+0x12d/0x230 [ 4951.326532] [] dquot_initialize+0x13/0x20 [ 4951.332925] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 4951.338939] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 4951.343747] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 4951.346357] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 4951.348948] [] obd_setup+0x167/0x540 [obdclass] [ 4951.354565] [] class_setup+0x54f/0x830 [obdclass] [ 4951.359275] [] class_process_config+0x149b/0x2660 [obdclass] [ 4951.369232] [] do_lcfg+0x263/0x520 [obdclass] [ 4951.372750] [] lustre_start_simple+0x88/0x210 [obdclass] [ 4951.379006] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 4951.383786] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 4951.388430] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 4951.391311] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 4951.395006] [] mount_nodev+0x4d/0xb0 [ 4951.398937] [] lustre_mount+0x18/0x20 [lustre] [ 4951.401147] [] mount_fs+0x39/0x1b0 [ 4951.407712] [] vfs_kern_mount+0x67/0x110 [ 4951.410636] [] do_mount+0x1ef/0xce0 [ 4951.413432] [] ? copy_mount_options+0x39/0x1b0 [ 4951.416344] [] SyS_mount+0x83/0xd0 [ 4951.418929] [] system_call_fastpath+0x1f/0x24 [ 4951.541594] Lustre: lustre-OST0003: in recovery but waiting for the first client to connect [ 4952.921522] Lustre: lustre-OST0003: Will be in recovery for at least 1:00, or until 3 clients reconnect [ 4953.090727] Lustre: lustre-OST0003: Recovery over after 0:01, of 3 clients 3 recovered and 0 were evicted. [ 4953.094939] Lustre: lustre-OST0003-osc-MDT0000: Connection restored to 192.168.204.101@tcp (at 0@lo) [ 4954.205511] Lustre: DEBUG MARKER: oleg401-server.virtnet: executing set_default_debug -1 all [ 4969.630265] Lustre: Failing over lustre-OST0003 [ 4969.652810] LustreError: 21095:0:(obd_class.h:479:obd_check_dev()) Device 31 not setup [ 4969.661636] LustreError: 21095:0:(obd_class.h:479:obd_check_dev()) Skipped 3 previous similar messages [ 4969.682019] Lustre: server umount lustre-OST0003 complete [ 4970.925779] LustreError: 14232:0:(ldlm_lib.c:1113:target_handle_connect()) lustre-OST0003: not available for connect from 192.168.204.1@tcp (no target). If you are running an HA pair check that the target is mounted on the other server. [ 4970.934698] LustreError: 14232:0:(ldlm_lib.c:1113:target_handle_connect()) Skipped 2 previous similar messages [ 4971.582694] Lustre: lustre-OST0003-osc-MDT0001: Connection to lustre-OST0003 (at 0@lo) was lost; in progress operations using this service will wait for recovery to complete [ 4971.589126] Lustre: Skipped 2 previous similar messages [ 4984.974432] LustreError: lustre-MDT0000-osp-MDT0001: operation mds_statfs to node 0@lo failed: rc = -107 [ 4984.979114] Lustre: lustre-MDT0000-osp-MDT0001: Connection to lustre-MDT0000 (at 0@lo) was lost; in progress operations using this service will wait for recovery to complete [ 4984.986586] Lustre: lustre-MDT0000: Not available for connect from 0@lo (stopping) [ 4988.950069] Lustre: server umount lustre-MDT0000 complete [ 4990.915249] LustreError: 15229:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) ldlm_cancel from 0@lo arrived at 1750595411 with bad export cookie 4095148106210219874 [ 4990.920357] LustreError: MGC192.168.204.101@tcp: Connection to MGS (at 0@lo) was lost; in progress operations using this service will fail [ 4990.939722] LustreError: 15229:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) Skipped 7 previous similar messages [ 4997.132421] Lustre: server umount lustre-MDT0001 complete [ 4998.973142] Lustre: server umount lustre-OST0000 complete [ 5000.835056] Lustre: server umount lustre-OST0001 complete [ 5003.429296] Lustre: DEBUG MARKER: oleg401-server.virtnet: executing set_hostid [ 5006.966285] Lustre: DEBUG MARKER: oleg401-server.virtnet: executing load_modules_local [ 5011.872208] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 5015.409901] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 5018.352442] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 5018.366630] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 5021.667526] LDISKFS-fs (dm-3): file extents enabled, maximum tree depth=5 [ 5021.672820] LDISKFS-fs (dm-3): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 5024.851622] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 5024.878869] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 5024.881606] in_atomic(): 1, irqs_disabled(): 0, pid: 24894, name: mount.lustre [ 5024.884709] CPU: 0 PID: 24894 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5024.890916] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5024.896085] Call Trace: [ 5024.902289] [] dump_stack+0x19/0x1b [ 5024.904180] [] __might_sleep+0xd9/0x100 [ 5024.906395] [] kmem_cache_alloc+0x4f/0x2e0 [ 5024.908338] [] alloc_vfsmnt+0x24/0x240 [ 5024.909991] [] vfs_kern_mount+0x36/0x110 [ 5024.912043] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5024.914238] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5024.917737] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5024.922262] [] obd_setup+0x167/0x540 [obdclass] [ 5024.926248] [] class_setup+0x54f/0x830 [obdclass] [ 5024.929578] [] class_process_config+0x149b/0x2660 [obdclass] [ 5024.932767] [] do_lcfg+0x263/0x520 [obdclass] [ 5024.935105] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5024.937978] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5024.940466] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5024.943343] [] ? __mutex_init+0x56/0x60 [ 5024.946513] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5024.950500] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5024.953102] [] mount_nodev+0x4d/0xb0 [ 5024.956266] [] lustre_mount+0x18/0x20 [lustre] [ 5024.959447] [] mount_fs+0x39/0x1b0 [ 5024.962362] [] vfs_kern_mount+0x67/0x110 [ 5024.965032] [] do_mount+0x1ef/0xce0 [ 5024.968081] [] ? copy_mount_options+0x39/0x1b0 [ 5024.970972] [] SyS_mount+0x83/0xd0 [ 5024.972511] [] system_call_fastpath+0x1f/0x24 [ 5024.975596] BUG: scheduling while atomic: mount.lustre/24894/0x10000002 [ 5024.979576] Modules linked in: loop lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5025.008868] CPU: 0 PID: 24894 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5025.013463] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5025.016527] Call Trace: [ 5025.017440] [] dump_stack+0x19/0x1b [ 5025.021675] [] __schedule_bug+0x64/0x72 [ 5025.024651] [] __schedule+0x791/0x7d0 [ 5025.028497] [] ? alloc_vfsmnt+0x24/0x240 [ 5025.032264] [] __cond_resched+0x26/0x30 [ 5025.033855] [] _cond_resched+0x3a/0x50 [ 5025.035794] [] kmem_cache_alloc+0x54/0x2e0 [ 5025.039242] [] alloc_vfsmnt+0x24/0x240 [ 5025.041717] [] vfs_kern_mount+0x36/0x110 [ 5025.043731] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5025.046959] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5025.050532] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5025.054057] [] obd_setup+0x167/0x540 [obdclass] [ 5025.058163] [] class_setup+0x54f/0x830 [obdclass] [ 5025.062494] [] class_process_config+0x149b/0x2660 [obdclass] [ 5025.065532] [] do_lcfg+0x263/0x520 [obdclass] [ 5025.070031] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5025.073534] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5025.076244] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5025.079148] [] ? __mutex_init+0x56/0x60 [ 5025.082760] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5025.085723] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5025.088074] [] mount_nodev+0x4d/0xb0 [ 5025.090300] [] lustre_mount+0x18/0x20 [lustre] [ 5025.092769] [] mount_fs+0x39/0x1b0 [ 5025.096142] [] vfs_kern_mount+0x67/0x110 [ 5025.099374] [] do_mount+0x1ef/0xce0 [ 5025.101496] [] ? copy_mount_options+0x39/0x1b0 [ 5025.104053] [] SyS_mount+0x83/0xd0 [ 5025.106113] [] system_call_fastpath+0x1f/0x24 [ 5025.108767] BUG: scheduling while atomic: mount.lustre/24894/0x10000002 [ 5025.112102] Modules linked in: loop lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5025.138983] CPU: 1 PID: 24894 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5025.143617] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5025.149129] Call Trace: [ 5025.151541] [] dump_stack+0x19/0x1b [ 5025.155961] [] __schedule_bug+0x64/0x72 [ 5025.158191] [] __schedule+0x791/0x7d0 [ 5025.160199] [] __cond_resched+0x26/0x30 [ 5025.164739] [] _cond_resched+0x3a/0x50 [ 5025.167036] [] __bread+0x86/0xf0 [ 5025.170737] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 5025.172822] [] ? snprintf+0x49/0x70 [ 5025.174123] [] mount_bdev+0x1b0/0x1f0 [ 5025.177548] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5025.180476] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5025.185188] [] mount_fs+0x39/0x1b0 [ 5025.186859] [] vfs_kern_mount+0x67/0x110 [ 5025.190388] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5025.192767] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5025.195304] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5025.197670] [] obd_setup+0x167/0x540 [obdclass] [ 5025.199618] [] class_setup+0x54f/0x830 [obdclass] [ 5025.201805] [] class_process_config+0x149b/0x2660 [obdclass] [ 5025.206048] [] do_lcfg+0x263/0x520 [obdclass] [ 5025.208575] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5025.213143] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5025.216175] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5025.219655] [] ? __mutex_init+0x56/0x60 [ 5025.221756] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5025.225482] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5025.228591] [] mount_nodev+0x4d/0xb0 [ 5025.230573] [] lustre_mount+0x18/0x20 [lustre] [ 5025.234072] [] mount_fs+0x39/0x1b0 [ 5025.236646] [] vfs_kern_mount+0x67/0x110 [ 5025.239908] [] do_mount+0x1ef/0xce0 [ 5025.241853] [] ? copy_mount_options+0x39/0x1b0 [ 5025.243936] [] SyS_mount+0x83/0xd0 [ 5025.245791] [] system_call_fastpath+0x1f/0x24 [ 5025.254584] BUG: scheduling while atomic: mount.lustre/24894/0x10000002 [ 5025.257824] Modules linked in: loop lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5025.289275] CPU: 1 PID: 24894 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5025.293687] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5025.297996] Call Trace: [ 5025.300624] [] dump_stack+0x19/0x1b [ 5025.302744] [] __schedule_bug+0x64/0x72 [ 5025.306506] [] __schedule+0x791/0x7d0 [ 5025.308865] [] __cond_resched+0x26/0x30 [ 5025.310996] [] _cond_resched+0x3a/0x50 [ 5025.313233] [] __getblk+0x40/0x300 [ 5025.314869] [] ? _submit_bh+0x144/0x160 [ 5025.316847] [] __breadahead+0x21/0x70 [ 5025.319080] [] __ldiskfs_get_inode_loc+0x3ba/0x400 [ldiskfs] [ 5025.321887] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 5025.323915] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 5025.327285] [] ? do_raw_spin_unlock+0x49/0x90 [ 5025.330507] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5025.333905] [] mount_bdev+0x1b0/0x1f0 [ 5025.337705] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5025.341777] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5025.344816] [] mount_fs+0x39/0x1b0 [ 5025.348463] [] vfs_kern_mount+0x67/0x110 [ 5025.351146] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5025.354276] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5025.356476] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5025.360352] [] obd_setup+0x167/0x540 [obdclass] [ 5025.362664] [] class_setup+0x54f/0x830 [obdclass] [ 5025.364880] [] class_process_config+0x149b/0x2660 [obdclass] [ 5025.369522] [] do_lcfg+0x263/0x520 [obdclass] [ 5025.372536] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5025.376453] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5025.379476] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5025.382426] [] ? __mutex_init+0x56/0x60 [ 5025.386657] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5025.389214] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5025.392743] [] mount_nodev+0x4d/0xb0 [ 5025.396086] [] lustre_mount+0x18/0x20 [lustre] [ 5025.398989] [] mount_fs+0x39/0x1b0 [ 5025.401542] [] vfs_kern_mount+0x67/0x110 [ 5025.404305] [] do_mount+0x1ef/0xce0 [ 5025.406382] [] ? copy_mount_options+0x39/0x1b0 [ 5025.409256] [] SyS_mount+0x83/0xd0 [ 5025.413514] [] system_call_fastpath+0x1f/0x24 [ 5025.419871] BUG: scheduling while atomic: mount.lustre/24894/0x00000002 [ 5025.422333] Modules linked in: loop lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5025.478593] CPU: 2 PID: 24894 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5025.489149] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5025.496685] Call Trace: [ 5025.497358] [] dump_stack+0x19/0x1b [ 5025.499571] [] __schedule_bug+0x64/0x72 [ 5025.504457] [] __schedule+0x791/0x7d0 [ 5025.508642] [] ? bit_wait+0x50/0x50 [ 5025.511035] [] schedule+0x29/0x70 [ 5025.512716] [] schedule_timeout+0x209/0x290 [ 5025.517558] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 5025.520166] [] ? kvm_clock_read+0x33/0x40 [ 5025.525217] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5025.527888] [] ? bit_wait+0x50/0x50 [ 5025.534431] [] io_schedule_timeout+0xad/0x130 [ 5025.536772] [] io_schedule+0x18/0x20 [ 5025.539859] [] bit_wait_io+0x11/0x50 [ 5025.542920] [] __wait_on_bit+0x65/0x90 [ 5025.545603] [] ? bit_wait+0x50/0x50 [ 5025.547631] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5025.550068] [] ? wake_bit_function+0x40/0x40 [ 5025.552963] [] __wait_on_buffer+0x2a/0x30 [ 5025.554902] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 5025.558288] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 5025.561813] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 5025.564641] [] ? do_raw_spin_unlock+0x49/0x90 [ 5025.568377] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5025.570461] [] mount_bdev+0x1b0/0x1f0 [ 5025.572079] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5025.574869] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5025.579182] [] mount_fs+0x39/0x1b0 [ 5025.581313] [] vfs_kern_mount+0x67/0x110 [ 5025.583233] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5025.586189] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5025.591810] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5025.596178] [] obd_setup+0x167/0x540 [obdclass] [ 5025.597955] [] class_setup+0x54f/0x830 [obdclass] [ 5025.599443] [] class_process_config+0x149b/0x2660 [obdclass] [ 5025.601438] [] do_lcfg+0x263/0x520 [obdclass] [ 5025.603106] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5025.605241] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5025.607944] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5025.614049] [] ? __mutex_init+0x56/0x60 [ 5025.623375] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5025.625716] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5025.630613] [] mount_nodev+0x4d/0xb0 [ 5025.635202] [] lustre_mount+0x18/0x20 [lustre] [ 5025.638181] [] mount_fs+0x39/0x1b0 [ 5025.639949] [] vfs_kern_mount+0x67/0x110 [ 5025.641936] [] do_mount+0x1ef/0xce0 [ 5025.643590] [] ? copy_mount_options+0x39/0x1b0 [ 5025.645658] [] SyS_mount+0x83/0xd0 [ 5025.647118] [] system_call_fastpath+0x1f/0x24 [ 5025.650006] BUG: scheduling while atomic: mount.lustre/24894/0x00000002 [ 5025.656727] Modules linked in: loop lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5025.694814] CPU: 3 PID: 24894 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5025.700361] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5025.705119] Call Trace: [ 5025.706247] [] dump_stack+0x19/0x1b [ 5025.709346] [] __schedule_bug+0x64/0x72 [ 5025.712371] [] __schedule+0x791/0x7d0 [ 5025.715490] [] ? bit_wait+0x50/0x50 [ 5025.717435] [] schedule+0x29/0x70 [ 5025.719204] [] schedule_timeout+0x209/0x290 [ 5025.721833] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 5025.724822] [] ? kvm_clock_read+0x33/0x40 [ 5025.729846] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5025.734116] [] ? bit_wait+0x50/0x50 [ 5025.735873] [] io_schedule_timeout+0xad/0x130 [ 5025.739675] [] io_schedule+0x18/0x20 [ 5025.741994] [] bit_wait_io+0x11/0x50 [ 5025.743892] [] __wait_on_bit+0x65/0x90 [ 5025.747728] [] ? bit_wait+0x50/0x50 [ 5025.750008] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5025.752644] [] ? wake_bit_function+0x40/0x40 [ 5025.755789] [] __wait_on_buffer+0x2a/0x30 [ 5025.758853] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 5025.761364] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 5025.764700] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 5025.770303] [] ? do_raw_spin_unlock+0x49/0x90 [ 5025.773631] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5025.777259] [] mount_bdev+0x1b0/0x1f0 [ 5025.780089] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5025.784100] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5025.785748] [] mount_fs+0x39/0x1b0 [ 5025.788233] [] vfs_kern_mount+0x67/0x110 [ 5025.790494] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5025.794068] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5025.799658] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5025.802998] [] obd_setup+0x167/0x540 [obdclass] [ 5025.808039] [] class_setup+0x54f/0x830 [obdclass] [ 5025.810362] [] class_process_config+0x149b/0x2660 [obdclass] [ 5025.813120] [] do_lcfg+0x263/0x520 [obdclass] [ 5025.818222] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5025.822972] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5025.827684] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5025.831966] [] ? __mutex_init+0x56/0x60 [ 5025.833915] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5025.838272] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5025.841374] [] mount_nodev+0x4d/0xb0 [ 5025.846606] [] lustre_mount+0x18/0x20 [lustre] [ 5025.848953] [] mount_fs+0x39/0x1b0 [ 5025.850341] [] vfs_kern_mount+0x67/0x110 [ 5025.852216] [] do_mount+0x1ef/0xce0 [ 5025.854110] [] ? copy_mount_options+0x39/0x1b0 [ 5025.856282] [] SyS_mount+0x83/0xd0 [ 5025.861013] [] system_call_fastpath+0x1f/0x24 [ 5025.867743] BUG: scheduling while atomic: mount.lustre/24894/0x00000002 [ 5025.872063] Modules linked in: loop lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5025.900534] CPU: 2 PID: 24894 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5025.905222] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5025.908940] Call Trace: [ 5025.909859] [] dump_stack+0x19/0x1b [ 5025.914254] [] __schedule_bug+0x64/0x72 [ 5025.918630] [] __schedule+0x791/0x7d0 [ 5025.921526] [] schedule+0x29/0x70 [ 5025.923393] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 5025.925122] [] ? wake_up_atomic_t+0x30/0x30 [ 5025.927382] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 5025.931768] [] ? do_raw_spin_unlock+0x49/0x90 [ 5025.935196] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5025.938407] [] mount_bdev+0x1b0/0x1f0 [ 5025.942385] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5025.945807] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5025.949309] [] mount_fs+0x39/0x1b0 [ 5025.950827] [] vfs_kern_mount+0x67/0x110 [ 5025.954758] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5025.958717] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5025.962696] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5025.965230] [] obd_setup+0x167/0x540 [obdclass] [ 5025.968550] [] class_setup+0x54f/0x830 [obdclass] [ 5025.971167] [] class_process_config+0x149b/0x2660 [obdclass] [ 5025.974036] [] do_lcfg+0x263/0x520 [obdclass] [ 5025.976564] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5025.979697] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5025.984999] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5025.988895] [] ? __mutex_init+0x56/0x60 [ 5025.990983] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5025.994016] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5025.998094] [] mount_nodev+0x4d/0xb0 [ 5025.999541] [] lustre_mount+0x18/0x20 [lustre] [ 5026.001738] [] mount_fs+0x39/0x1b0 [ 5026.004820] [] vfs_kern_mount+0x67/0x110 [ 5026.007251] [] do_mount+0x1ef/0xce0 [ 5026.009794] [] ? copy_mount_options+0x39/0x1b0 [ 5026.011904] [] SyS_mount+0x83/0xd0 [ 5026.014013] [] system_call_fastpath+0x1f/0x24 [ 5026.016621] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 5026.020617] in_atomic(): 1, irqs_disabled(): 0, pid: 24894, name: mount.lustre [ 5026.023565] CPU: 3 PID: 24894 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5026.028244] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5026.031493] Call Trace: [ 5026.032430] [] dump_stack+0x19/0x1b [ 5026.036392] [] __might_sleep+0xd9/0x100 [ 5026.038593] [] __kmalloc+0x73/0x340 [ 5026.040546] [] ? __debug_object_init+0x249/0x480 [ 5026.047237] [] ? __alloc_workqueue_key+0x261/0x480 [ 5026.050734] [] __alloc_workqueue_key+0x261/0x480 [ 5026.054090] [] ? do_raw_spin_unlock+0x49/0x90 [ 5026.056333] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 5026.060053] [] mount_bdev+0x1b0/0x1f0 [ 5026.063072] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5026.067202] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5026.071438] [] mount_fs+0x39/0x1b0 [ 5026.073691] [] vfs_kern_mount+0x67/0x110 [ 5026.075611] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5026.078546] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5026.083616] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5026.088033] [] obd_setup+0x167/0x540 [obdclass] [ 5026.092071] [] class_setup+0x54f/0x830 [obdclass] [ 5026.096338] [] class_process_config+0x149b/0x2660 [obdclass] [ 5026.100170] [] do_lcfg+0x263/0x520 [obdclass] [ 5026.102803] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5026.106455] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5026.109701] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5026.113661] [] ? __mutex_init+0x56/0x60 [ 5026.117350] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5026.120247] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5026.123061] [] mount_nodev+0x4d/0xb0 [ 5026.125158] [] lustre_mount+0x18/0x20 [lustre] [ 5026.127416] [] mount_fs+0x39/0x1b0 [ 5026.129608] [] vfs_kern_mount+0x67/0x110 [ 5026.132512] [] do_mount+0x1ef/0xce0 [ 5026.134531] [] ? copy_mount_options+0x39/0x1b0 [ 5026.137162] [] SyS_mount+0x83/0xd0 [ 5026.138908] [] system_call_fastpath+0x1f/0x24 [ 5026.141450] BUG: scheduling while atomic: mount.lustre/24894/0x10000002 [ 5026.144653] Modules linked in: loop lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5026.172506] CPU: 3 PID: 24894 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5026.176899] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5026.180945] Call Trace: [ 5026.182043] [] dump_stack+0x19/0x1b [ 5026.184760] [] __schedule_bug+0x64/0x72 [ 5026.186878] [] __schedule+0x791/0x7d0 [ 5026.190245] [] __cond_resched+0x26/0x30 [ 5026.194470] [] _cond_resched+0x3a/0x50 [ 5026.196931] [] __kmalloc+0x78/0x340 [ 5026.198985] [] ? __debug_object_init+0x249/0x480 [ 5026.201137] [] ? __alloc_workqueue_key+0x261/0x480 [ 5026.204167] [] __alloc_workqueue_key+0x261/0x480 [ 5026.207753] [] ? do_raw_spin_unlock+0x49/0x90 [ 5026.211001] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 5026.215194] [] mount_bdev+0x1b0/0x1f0 [ 5026.217652] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5026.223029] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5026.227995] [] mount_fs+0x39/0x1b0 [ 5026.230173] [] vfs_kern_mount+0x67/0x110 [ 5026.232463] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5026.235375] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5026.240853] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5026.244670] [] obd_setup+0x167/0x540 [obdclass] [ 5026.246538] [] class_setup+0x54f/0x830 [obdclass] [ 5026.248742] [] class_process_config+0x149b/0x2660 [obdclass] [ 5026.251717] [] do_lcfg+0x263/0x520 [obdclass] [ 5026.256955] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5026.260923] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5026.270255] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5026.275952] [] ? __mutex_init+0x56/0x60 [ 5026.280990] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5026.285808] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5026.289748] [] mount_nodev+0x4d/0xb0 [ 5026.295332] [] lustre_mount+0x18/0x20 [lustre] [ 5026.298460] [] mount_fs+0x39/0x1b0 [ 5026.300486] [] vfs_kern_mount+0x67/0x110 [ 5026.302884] [] do_mount+0x1ef/0xce0 [ 5026.305760] [] ? copy_mount_options+0x39/0x1b0 [ 5026.308387] [] SyS_mount+0x83/0xd0 [ 5026.312359] [] system_call_fastpath+0x1f/0x24 [ 5026.315023] BUG: scheduling while atomic: mount.lustre/24894/0x00000002 [ 5026.317399] Modules linked in: loop lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5026.350380] CPU: 2 PID: 24894 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5026.355430] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5026.360745] Call Trace: [ 5026.363533] [] dump_stack+0x19/0x1b [ 5026.365489] [] __schedule_bug+0x64/0x72 [ 5026.367512] [] __schedule+0x791/0x7d0 [ 5026.371981] [] schedule+0x29/0x70 [ 5026.375961] [] schedule_timeout+0x209/0x290 [ 5026.379901] [] ? native_smp_send_reschedule+0x4c/0x70 [ 5026.382426] [] ? resched_curr+0xd8/0xf0 [ 5026.385267] [] ? check_preempt_curr+0x80/0xa0 [ 5026.388481] [] ? ttwu_do_wakeup+0x19/0xf0 [ 5026.390777] [] wait_for_completion+0xfc/0x140 [ 5026.392937] [] ? wake_up_state+0x20/0x20 [ 5026.397075] [] kthread_create_on_node+0xa8/0x140 [ 5026.400668] [] ? process_one_work+0x4a0/0x4a0 [ 5026.402736] [] __alloc_workqueue_key+0x336/0x480 [ 5026.405018] [] ? do_raw_spin_unlock+0x49/0x90 [ 5026.407193] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 5026.410401] [] mount_bdev+0x1b0/0x1f0 [ 5026.414918] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5026.420494] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5026.425082] [] mount_fs+0x39/0x1b0 [ 5026.430915] [] vfs_kern_mount+0x67/0x110 [ 5026.434909] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5026.440403] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5026.443295] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5026.447926] [] obd_setup+0x167/0x540 [obdclass] [ 5026.452229] [] class_setup+0x54f/0x830 [obdclass] [ 5026.455250] [] class_process_config+0x149b/0x2660 [obdclass] [ 5026.458888] [] do_lcfg+0x263/0x520 [obdclass] [ 5026.460705] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5026.463026] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5026.465714] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5026.472518] [] ? __mutex_init+0x56/0x60 [ 5026.475106] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5026.478623] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5026.480499] [] mount_nodev+0x4d/0xb0 [ 5026.482906] [] lustre_mount+0x18/0x20 [lustre] [ 5026.486251] [] mount_fs+0x39/0x1b0 [ 5026.489396] [] vfs_kern_mount+0x67/0x110 [ 5026.492278] [] do_mount+0x1ef/0xce0 [ 5026.494480] [] ? copy_mount_options+0x39/0x1b0 [ 5026.497564] [] SyS_mount+0x83/0xd0 [ 5026.499927] [] system_call_fastpath+0x1f/0x24 [ 5026.503021] BUG: scheduling while atomic: mount.lustre/24894/0x00000002 [ 5026.506576] Modules linked in: loop lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5026.538010] CPU: 2 PID: 24894 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5026.544238] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5026.549724] Call Trace: [ 5026.551393] [] dump_stack+0x19/0x1b [ 5026.555150] [] __schedule_bug+0x64/0x72 [ 5026.557043] [] __schedule+0x791/0x7d0 [ 5026.561656] [] ? bit_wait+0x50/0x50 [ 5026.565652] [] schedule+0x29/0x70 [ 5026.571076] [] schedule_timeout+0x209/0x290 [ 5026.576002] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 5026.579739] [] ? kvm_clock_read+0x33/0x40 [ 5026.585489] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5026.590328] [] ? ktime_get_ts64+0x4c/0xf0 [ 5026.592585] [] ? bit_wait+0x50/0x50 [ 5026.596559] [] io_schedule_timeout+0xad/0x130 [ 5026.599764] [] io_schedule+0x18/0x20 [ 5026.603728] [] bit_wait_io+0x11/0x50 [ 5026.606100] [] __wait_on_bit+0x65/0x90 [ 5026.609536] [] ? bit_wait+0x50/0x50 [ 5026.611527] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5026.613772] [] ? wake_bit_function+0x40/0x40 [ 5026.615922] [] __sync_dirty_buffer+0xe8/0x110 [ 5026.619123] [] sync_dirty_buffer+0x13/0x20 [ 5026.622809] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 5026.627205] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 5026.630636] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 5026.633967] [] mount_bdev+0x1b0/0x1f0 [ 5026.637718] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5026.642650] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5026.646498] [] mount_fs+0x39/0x1b0 [ 5026.654266] [] vfs_kern_mount+0x67/0x110 [ 5026.656623] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5026.659034] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5026.661783] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5026.664085] [] obd_setup+0x167/0x540 [obdclass] [ 5026.665895] [] class_setup+0x54f/0x830 [obdclass] [ 5026.670909] [] class_process_config+0x149b/0x2660 [obdclass] [ 5026.674809] [] do_lcfg+0x263/0x520 [obdclass] [ 5026.679313] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5026.683678] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5026.687524] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5026.691250] [] ? __mutex_init+0x56/0x60 [ 5026.695345] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5026.702876] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5026.704728] [] mount_nodev+0x4d/0xb0 [ 5026.706338] [] lustre_mount+0x18/0x20 [lustre] [ 5026.708344] [] mount_fs+0x39/0x1b0 [ 5026.710291] [] vfs_kern_mount+0x67/0x110 [ 5026.712541] [] do_mount+0x1ef/0xce0 [ 5026.714475] [] ? copy_mount_options+0x39/0x1b0 [ 5026.716391] [] SyS_mount+0x83/0xd0 [ 5026.718313] [] system_call_fastpath+0x1f/0x24 [ 5026.720994] BUG: scheduling while atomic: mount.lustre/24894/0x00000002 [ 5026.728219] Modules linked in: loop lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5026.756563] CPU: 2 PID: 24894 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5026.762194] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5026.768212] Call Trace: [ 5026.771142] [] dump_stack+0x19/0x1b [ 5026.775298] [] __schedule_bug+0x64/0x72 [ 5026.777895] [] __schedule+0x791/0x7d0 [ 5026.779535] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5026.783347] [] ? bit_wait+0x50/0x50 [ 5026.786604] [] schedule+0x29/0x70 [ 5026.788762] [] schedule_timeout+0x209/0x290 [ 5026.793045] [] ? kvm_clock_read+0x33/0x40 [ 5026.796254] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5026.798907] [] ? ktime_get_ts64+0x4c/0xf0 [ 5026.801428] [] ? bit_wait+0x50/0x50 [ 5026.803294] [] io_schedule_timeout+0xad/0x130 [ 5026.805867] [] io_schedule+0x18/0x20 [ 5026.807873] [] bit_wait_io+0x11/0x50 [ 5026.809548] [] __wait_on_bit+0x65/0x90 [ 5026.811033] [] ? bit_wait+0x50/0x50 [ 5026.813802] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5026.816313] [] ? wake_bit_function+0x40/0x40 [ 5026.818406] [] __wait_on_buffer+0x2a/0x30 [ 5026.820863] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 5026.824069] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5026.826456] [] v2_read_header+0x1f/0x50 [ 5026.828799] [] v2_check_quota_file+0x2b/0x70 [ 5026.834285] [] ? igrab+0x36/0x60 [ 5026.836214] [] vfs_load_quota_inode+0x279/0x570 [ 5026.839704] [] ? unlock_new_inode+0x55/0x80 [ 5026.843210] [] dquot_enable+0xf0/0x110 [ 5026.845512] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 5026.848792] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 5026.852003] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 5026.854608] [] mount_bdev+0x1b0/0x1f0 [ 5026.857424] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5026.861168] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5026.863588] [] mount_fs+0x39/0x1b0 [ 5026.865669] [] vfs_kern_mount+0x67/0x110 [ 5026.867862] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5026.870825] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5026.874844] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5026.877148] [] obd_setup+0x167/0x540 [obdclass] [ 5026.879949] [] class_setup+0x54f/0x830 [obdclass] [ 5026.883545] [] class_process_config+0x149b/0x2660 [obdclass] [ 5026.886699] [] do_lcfg+0x263/0x520 [obdclass] [ 5026.890506] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5026.893822] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5026.896990] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5026.899226] [] ? __mutex_init+0x56/0x60 [ 5026.900850] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5026.903832] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5026.905838] [] mount_nodev+0x4d/0xb0 [ 5026.910343] [] lustre_mount+0x18/0x20 [lustre] [ 5026.912757] [] mount_fs+0x39/0x1b0 [ 5026.914895] [] vfs_kern_mount+0x67/0x110 [ 5026.919159] [] do_mount+0x1ef/0xce0 [ 5026.921126] [] ? copy_mount_options+0x39/0x1b0 [ 5026.923261] [] SyS_mount+0x83/0xd0 [ 5026.924919] [] system_call_fastpath+0x1f/0x24 [ 5026.928369] BUG: scheduling while atomic: mount.lustre/24894/0x00000002 [ 5026.931448] Modules linked in: loop lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5026.976430] CPU: 3 PID: 24894 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5026.981836] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5026.984335] Call Trace: [ 5026.985640] [] dump_stack+0x19/0x1b [ 5026.988433] [] __schedule_bug+0x64/0x72 [ 5026.990441] [] __schedule+0x791/0x7d0 [ 5026.992908] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5026.996141] [] ? bit_wait+0x50/0x50 [ 5026.999950] [] schedule+0x29/0x70 [ 5027.002003] [] schedule_timeout+0x209/0x290 [ 5027.004370] [] ? kvm_clock_read+0x33/0x40 [ 5027.006340] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5027.008643] [] ? ktime_get_ts64+0x4c/0xf0 [ 5027.015455] [] ? bit_wait+0x50/0x50 [ 5027.018397] [] io_schedule_timeout+0xad/0x130 [ 5027.022691] [] io_schedule+0x18/0x20 [ 5027.027646] [] bit_wait_io+0x11/0x50 [ 5027.032398] [] __wait_on_bit+0x65/0x90 [ 5027.034672] [] ? bit_wait+0x50/0x50 [ 5027.036582] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5027.040310] [] ? wake_bit_function+0x40/0x40 [ 5027.043653] [] __wait_on_buffer+0x2a/0x30 [ 5027.046492] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 5027.049887] [] ? mark_page_accessed+0xd8/0xe0 [ 5027.052594] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5027.055073] [] v2_read_header+0x1f/0x50 [ 5027.056746] [] v2_check_quota_file+0x2b/0x70 [ 5027.058227] [] ? igrab+0x36/0x60 [ 5027.059938] [] vfs_load_quota_inode+0x279/0x570 [ 5027.062141] [] ? unlock_new_inode+0x55/0x80 [ 5027.064032] [] dquot_enable+0xf0/0x110 [ 5027.068745] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 5027.073410] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 5027.079306] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 5027.082146] [] mount_bdev+0x1b0/0x1f0 [ 5027.087835] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5027.092698] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5027.099447] [] mount_fs+0x39/0x1b0 [ 5027.102257] [] vfs_kern_mount+0x67/0x110 [ 5027.107313] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5027.109819] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5027.112132] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5027.114599] [] obd_setup+0x167/0x540 [obdclass] [ 5027.118035] [] class_setup+0x54f/0x830 [obdclass] [ 5027.121129] [] class_process_config+0x149b/0x2660 [obdclass] [ 5027.124504] [] do_lcfg+0x263/0x520 [obdclass] [ 5027.126286] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5027.129436] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5027.132263] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5027.136187] [] ? __mutex_init+0x56/0x60 [ 5027.138509] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5027.140781] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5027.143556] [] mount_nodev+0x4d/0xb0 [ 5027.145673] [] lustre_mount+0x18/0x20 [lustre] [ 5027.147852] [] mount_fs+0x39/0x1b0 [ 5027.150075] [] vfs_kern_mount+0x67/0x110 [ 5027.152327] [] do_mount+0x1ef/0xce0 [ 5027.154477] [] ? copy_mount_options+0x39/0x1b0 [ 5027.157420] [] SyS_mount+0x83/0xd0 [ 5027.159684] [] system_call_fastpath+0x1f/0x24 [ 5027.163033] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 5027.166659] in_atomic(): 1, irqs_disabled(): 0, pid: 24894, name: mount.lustre [ 5027.169887] CPU: 2 PID: 24894 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5027.174116] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5027.178722] Call Trace: [ 5027.179769] [] dump_stack+0x19/0x1b [ 5027.182678] [] __might_sleep+0xd9/0x100 [ 5027.185502] [] mutex_lock+0x20/0x40 [ 5027.187452] [] vfs_load_quota_inode+0x2d8/0x570 [ 5027.189882] [] dquot_enable+0xf0/0x110 [ 5027.192533] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 5027.195638] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 5027.201123] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 5027.205598] [] mount_bdev+0x1b0/0x1f0 [ 5027.208619] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5027.213695] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5027.218088] [] mount_fs+0x39/0x1b0 [ 5027.220303] [] vfs_kern_mount+0x67/0x110 [ 5027.223965] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5027.227540] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5027.230306] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5027.232640] [] obd_setup+0x167/0x540 [obdclass] [ 5027.235136] [] class_setup+0x54f/0x830 [obdclass] [ 5027.237452] [] class_process_config+0x149b/0x2660 [obdclass] [ 5027.241517] [] do_lcfg+0x263/0x520 [obdclass] [ 5027.245589] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5027.249091] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5027.253298] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5027.255756] [] ? __mutex_init+0x56/0x60 [ 5027.259575] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5027.263608] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5027.267328] [] mount_nodev+0x4d/0xb0 [ 5027.270695] [] lustre_mount+0x18/0x20 [lustre] [ 5027.274498] [] mount_fs+0x39/0x1b0 [ 5027.278470] [] vfs_kern_mount+0x67/0x110 [ 5027.281344] [] do_mount+0x1ef/0xce0 [ 5027.285144] [] ? copy_mount_options+0x39/0x1b0 [ 5027.287215] [] SyS_mount+0x83/0xd0 [ 5027.290125] [] system_call_fastpath+0x1f/0x24 [ 5027.292403] BUG: scheduling while atomic: mount.lustre/24894/0x10000002 [ 5027.294517] Modules linked in: loop lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5027.327012] CPU: 2 PID: 24894 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5027.332739] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5027.335804] Call Trace: [ 5027.336721] [] dump_stack+0x19/0x1b [ 5027.341757] [] __schedule_bug+0x64/0x72 [ 5027.345654] [] __schedule+0x791/0x7d0 [ 5027.347338] [] __cond_resched+0x26/0x30 [ 5027.349795] [] _cond_resched+0x3a/0x50 [ 5027.353043] [] mutex_lock+0x25/0x40 [ 5027.355890] [] vfs_load_quota_inode+0x2d8/0x570 [ 5027.358182] [] dquot_enable+0xf0/0x110 [ 5027.360029] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 5027.362783] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 5027.366864] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 5027.369457] [] mount_bdev+0x1b0/0x1f0 [ 5027.371461] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5027.376307] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5027.379839] [] mount_fs+0x39/0x1b0 [ 5027.382261] [] vfs_kern_mount+0x67/0x110 [ 5027.384532] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5027.387719] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5027.390323] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5027.393097] [] obd_setup+0x167/0x540 [obdclass] [ 5027.396699] [] class_setup+0x54f/0x830 [obdclass] [ 5027.399882] [] class_process_config+0x149b/0x2660 [obdclass] [ 5027.402495] [] do_lcfg+0x263/0x520 [obdclass] [ 5027.404499] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5027.407133] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5027.411719] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5027.416300] [] ? __mutex_init+0x56/0x60 [ 5027.420022] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5027.426334] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5027.430790] [] mount_nodev+0x4d/0xb0 [ 5027.432976] [] lustre_mount+0x18/0x20 [lustre] [ 5027.436564] [] mount_fs+0x39/0x1b0 [ 5027.440622] [] vfs_kern_mount+0x67/0x110 [ 5027.444473] [] do_mount+0x1ef/0xce0 [ 5027.446514] [] ? copy_mount_options+0x39/0x1b0 [ 5027.450776] [] SyS_mount+0x83/0xd0 [ 5027.453784] [] system_call_fastpath+0x1f/0x24 [ 5027.456113] BUG: scheduling while atomic: mount.lustre/24894/0x00000002 [ 5027.460843] Modules linked in: loop lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5027.489043] CPU: 2 PID: 24894 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5027.497179] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5027.501422] Call Trace: [ 5027.502279] [] dump_stack+0x19/0x1b [ 5027.506411] [] __schedule_bug+0x64/0x72 [ 5027.509002] [] __schedule+0x791/0x7d0 [ 5027.511351] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5027.515998] [] ? bit_wait+0x50/0x50 [ 5027.519184] [] schedule+0x29/0x70 [ 5027.520962] [] schedule_timeout+0x209/0x290 [ 5027.523444] [] ? kvm_clock_read+0x33/0x40 [ 5027.525697] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5027.528564] [] ? ktime_get_ts64+0x4c/0xf0 [ 5027.532382] [] ? bit_wait+0x50/0x50 [ 5027.533943] [] io_schedule_timeout+0xad/0x130 [ 5027.538093] [] io_schedule+0x18/0x20 [ 5027.540288] [] bit_wait_io+0x11/0x50 [ 5027.542927] [] __wait_on_bit+0x65/0x90 [ 5027.547008] [] ? bit_wait+0x50/0x50 [ 5027.548720] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5027.550845] [] ? wake_bit_function+0x40/0x40 [ 5027.553068] [] __wait_on_buffer+0x2a/0x30 [ 5027.566106] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 5027.568356] [] ? mark_page_accessed+0xd8/0xe0 [ 5027.570590] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5027.573030] [] v2_read_header+0x1f/0x50 [ 5027.585346] [] v2_check_quota_file+0x2b/0x70 [ 5027.589239] [] ? igrab+0x36/0x60 [ 5027.590981] [] vfs_load_quota_inode+0x279/0x570 [ 5027.593228] [] ? unlock_new_inode+0x55/0x80 [ 5027.595924] [] dquot_enable+0xf0/0x110 [ 5027.601921] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 5027.605507] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 5027.608267] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 5027.611621] [] mount_bdev+0x1b0/0x1f0 [ 5027.614206] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5027.618438] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5027.620650] [] mount_fs+0x39/0x1b0 [ 5027.622425] [] vfs_kern_mount+0x67/0x110 [ 5027.624471] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5027.626877] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5027.633633] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5027.639630] [] obd_setup+0x167/0x540 [obdclass] [ 5027.642649] [] class_setup+0x54f/0x830 [obdclass] [ 5027.648103] [] class_process_config+0x149b/0x2660 [obdclass] [ 5027.651044] [] do_lcfg+0x263/0x520 [obdclass] [ 5027.657282] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5027.660533] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5027.663110] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5027.665557] [] ? __mutex_init+0x56/0x60 [ 5027.667985] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5027.670443] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5027.673525] [] mount_nodev+0x4d/0xb0 [ 5027.676735] [] lustre_mount+0x18/0x20 [lustre] [ 5027.680617] [] mount_fs+0x39/0x1b0 [ 5027.682506] [] vfs_kern_mount+0x67/0x110 [ 5027.684681] [] do_mount+0x1ef/0xce0 [ 5027.687260] [] ? copy_mount_options+0x39/0x1b0 [ 5027.690462] [] SyS_mount+0x83/0xd0 [ 5027.692385] [] system_call_fastpath+0x1f/0x24 [ 5027.694517] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 5027.699975] BUG: scheduling while atomic: mount.lustre/24894/0x00000002 [ 5027.703152] Modules linked in: loop lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5027.744598] CPU: 0 PID: 24894 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5027.750165] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5027.754051] Call Trace: [ 5027.756294] [] dump_stack+0x19/0x1b [ 5027.759185] [] __schedule_bug+0x64/0x72 [ 5027.762328] [] __schedule+0x791/0x7d0 [ 5027.764677] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5027.769573] [] ? bit_wait+0x50/0x50 [ 5027.773830] [] schedule+0x29/0x70 [ 5027.776099] [] schedule_timeout+0x209/0x290 [ 5027.777956] [] ? kvm_clock_read+0x33/0x40 [ 5027.781003] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5027.784631] [] ? ktime_get_ts64+0x4c/0xf0 [ 5027.788811] [] ? bit_wait+0x50/0x50 [ 5027.792170] [] io_schedule_timeout+0xad/0x130 [ 5027.794409] [] io_schedule+0x18/0x20 [ 5027.796760] [] bit_wait_io+0x11/0x50 [ 5027.798816] [] __wait_on_bit+0x65/0x90 [ 5027.802065] [] ? bit_wait+0x50/0x50 [ 5027.804378] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5027.807837] [] ? wake_bit_function+0x40/0x40 [ 5027.809757] [] __wait_on_buffer+0x2a/0x30 [ 5027.813706] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 5027.816515] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5027.821054] [] read_blk+0x4c/0x60 [ 5027.823799] [] find_tree_dqentry+0x47/0x240 [ 5027.827149] [] find_tree_dqentry+0x1aa/0x240 [ 5027.830279] [] find_tree_dqentry+0x1aa/0x240 [ 5027.833986] [] find_tree_dqentry+0x1aa/0x240 [ 5027.837909] [] qtree_read_dquot+0x14c/0x380 [ 5027.841276] [] v2_read_dquot+0x2b/0x30 [ 5027.842977] [] dquot_acquire+0xe4/0x130 [ 5027.844600] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 5027.846848] [] dqget+0x3fb/0x460 [ 5027.848364] [] __dquot_initialize+0x12d/0x230 [ 5027.850575] [] ? __free_pages+0x25/0x30 [ 5027.852776] [] ? free_pages.part.76+0x40/0x50 [ 5027.855269] [] dquot_initialize+0x13/0x20 [ 5027.858205] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 5027.861246] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 5027.863492] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5027.866603] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5027.869236] [] obd_setup+0x167/0x540 [obdclass] [ 5027.871457] [] class_setup+0x54f/0x830 [obdclass] [ 5027.873291] [] class_process_config+0x149b/0x2660 [obdclass] [ 5027.876315] [] do_lcfg+0x263/0x520 [obdclass] [ 5027.879196] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5027.882950] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5027.886004] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5027.890096] [] ? __mutex_init+0x56/0x60 [ 5027.892948] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5027.896960] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5027.900002] [] mount_nodev+0x4d/0xb0 [ 5027.902792] [] lustre_mount+0x18/0x20 [lustre] [ 5027.906926] [] mount_fs+0x39/0x1b0 [ 5027.911175] [] vfs_kern_mount+0x67/0x110 [ 5027.913944] [] do_mount+0x1ef/0xce0 [ 5027.916454] [] ? copy_mount_options+0x39/0x1b0 [ 5027.919544] [] SyS_mount+0x83/0xd0 [ 5027.922280] [] system_call_fastpath+0x1f/0x24 [ 5027.927657] BUG: scheduling while atomic: mount.lustre/24894/0x00000002 [ 5027.930081] Modules linked in: loop lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5027.958237] CPU: 1 PID: 24894 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5027.966192] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5027.970811] Call Trace: [ 5027.972037] [] dump_stack+0x19/0x1b [ 5027.974995] [] __schedule_bug+0x64/0x72 [ 5027.977289] [] __schedule+0x791/0x7d0 [ 5027.979757] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5027.983618] [] ? bit_wait+0x50/0x50 [ 5027.985589] [] schedule+0x29/0x70 [ 5027.989362] [] schedule_timeout+0x209/0x290 [ 5027.994289] [] ? kvm_clock_read+0x33/0x40 [ 5027.996867] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5028.000009] [] ? ktime_get_ts64+0x4c/0xf0 [ 5028.003865] [] ? bit_wait+0x50/0x50 [ 5028.007282] [] io_schedule_timeout+0xad/0x130 [ 5028.010894] [] io_schedule+0x18/0x20 [ 5028.013324] [] bit_wait_io+0x11/0x50 [ 5028.017624] [] __wait_on_bit+0x65/0x90 [ 5028.021573] [] ? bit_wait+0x50/0x50 [ 5028.024110] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5028.027077] [] ? wake_bit_function+0x40/0x40 [ 5028.031175] [] __wait_on_buffer+0x2a/0x30 [ 5028.034132] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 5028.037864] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5028.040448] [] read_blk+0x4c/0x60 [ 5028.043457] [] find_tree_dqentry+0x47/0x240 [ 5028.047594] [] find_tree_dqentry+0x1aa/0x240 [ 5028.050260] [] find_tree_dqentry+0x1aa/0x240 [ 5028.053694] [] find_tree_dqentry+0x1aa/0x240 [ 5028.056676] [] qtree_read_dquot+0x14c/0x380 [ 5028.060399] [] v2_read_dquot+0x2b/0x30 [ 5028.062829] [] dquot_acquire+0xe4/0x130 [ 5028.066262] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 5028.069282] [] dqget+0x3fb/0x460 [ 5028.072719] [] __dquot_initialize+0x12d/0x230 [ 5028.076300] [] ? __free_pages+0x25/0x30 [ 5028.080176] [] dquot_initialize+0x13/0x20 [ 5028.082574] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 5028.085498] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 5028.089440] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5028.092691] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5028.095867] [] obd_setup+0x167/0x540 [obdclass] [ 5028.098823] [] class_setup+0x54f/0x830 [obdclass] [ 5028.101042] [] class_process_config+0x149b/0x2660 [obdclass] [ 5028.103806] [] do_lcfg+0x263/0x520 [obdclass] [ 5028.105999] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5028.110114] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5028.112230] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5028.115577] [] ? __mutex_init+0x56/0x60 [ 5028.118241] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5028.120803] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5028.123502] [] mount_nodev+0x4d/0xb0 [ 5028.125815] [] lustre_mount+0x18/0x20 [lustre] [ 5028.128197] [] mount_fs+0x39/0x1b0 [ 5028.130251] [] vfs_kern_mount+0x67/0x110 [ 5028.131876] [] do_mount+0x1ef/0xce0 [ 5028.134172] [] ? copy_mount_options+0x39/0x1b0 [ 5028.138601] [] SyS_mount+0x83/0xd0 [ 5028.140530] [] system_call_fastpath+0x1f/0x24 [ 5028.143245] BUG: scheduling while atomic: mount.lustre/24894/0x00000002 [ 5028.145445] Modules linked in: loop lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5028.174229] CPU: 0 PID: 24894 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5028.178851] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5028.187143] Call Trace: [ 5028.188071] [] dump_stack+0x19/0x1b [ 5028.192244] [] __schedule_bug+0x64/0x72 [ 5028.199445] [] __schedule+0x791/0x7d0 [ 5028.202661] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5028.206465] [] ? bit_wait+0x50/0x50 [ 5028.209305] [] schedule+0x29/0x70 [ 5028.211078] [] schedule_timeout+0x209/0x290 [ 5028.215043] [] ? kvm_clock_read+0x33/0x40 [ 5028.217422] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5028.221349] [] ? ktime_get_ts64+0x4c/0xf0 [ 5028.223534] [] ? bit_wait+0x50/0x50 [ 5028.225561] [] io_schedule_timeout+0xad/0x130 [ 5028.229923] [] io_schedule+0x18/0x20 [ 5028.232791] [] bit_wait_io+0x11/0x50 [ 5028.234740] [] __wait_on_bit+0x65/0x90 [ 5028.236603] [] ? bit_wait+0x50/0x50 [ 5028.238343] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5028.240894] [] ? wake_bit_function+0x40/0x40 [ 5028.242796] [] __wait_on_buffer+0x2a/0x30 [ 5028.246248] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 5028.247882] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5028.249988] [] read_blk+0x4c/0x60 [ 5028.251806] [] find_tree_dqentry+0x47/0x240 [ 5028.254074] [] find_tree_dqentry+0x1aa/0x240 [ 5028.256347] [] find_tree_dqentry+0x1aa/0x240 [ 5028.258940] [] find_tree_dqentry+0x1aa/0x240 [ 5028.262223] [] qtree_read_dquot+0x14c/0x380 [ 5028.264543] [] v2_read_dquot+0x2b/0x30 [ 5028.266469] [] dquot_acquire+0xe4/0x130 [ 5028.270639] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 5028.279574] [] dqget+0x3fb/0x460 [ 5028.281446] [] __dquot_initialize+0x12d/0x230 [ 5028.284663] [] dquot_initialize+0x13/0x20 [ 5028.286686] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 5028.291031] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 5028.294060] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5028.298413] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5028.303542] [] obd_setup+0x167/0x540 [obdclass] [ 5028.306902] [] class_setup+0x54f/0x830 [obdclass] [ 5028.310602] [] class_process_config+0x149b/0x2660 [obdclass] [ 5028.313691] [] do_lcfg+0x263/0x520 [obdclass] [ 5028.315678] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5028.319219] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5028.321838] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5028.328031] [] ? __mutex_init+0x56/0x60 [ 5028.331408] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5028.335237] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5028.338286] [] mount_nodev+0x4d/0xb0 [ 5028.341631] [] lustre_mount+0x18/0x20 [lustre] [ 5028.344366] [] mount_fs+0x39/0x1b0 [ 5028.346297] [] vfs_kern_mount+0x67/0x110 [ 5028.349987] [] do_mount+0x1ef/0xce0 [ 5028.351821] [] ? copy_mount_options+0x39/0x1b0 [ 5028.353910] [] SyS_mount+0x83/0xd0 [ 5028.355668] [] system_call_fastpath+0x1f/0x24 [ 5028.360729] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 5028.363468] in_atomic(): 1, irqs_disabled(): 0, pid: 24894, name: mount.lustre [ 5028.368841] CPU: 1 PID: 24894 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5028.373551] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5028.378052] Call Trace: [ 5028.379393] [] dump_stack+0x19/0x1b [ 5028.381187] [] __might_sleep+0xd9/0x100 [ 5028.383517] [] __kmalloc+0x73/0x340 [ 5028.385786] [] ? getdqbuf+0x14/0x40 [ 5028.389313] [] getdqbuf+0x14/0x40 [ 5028.391508] [] find_tree_dqentry+0xaf/0x240 [ 5028.394787] [] find_tree_dqentry+0x1aa/0x240 [ 5028.397521] [] find_tree_dqentry+0x1aa/0x240 [ 5028.399813] [] find_tree_dqentry+0x1aa/0x240 [ 5028.402188] [] qtree_read_dquot+0x14c/0x380 [ 5028.404244] [] v2_read_dquot+0x2b/0x30 [ 5028.407311] [] dquot_acquire+0xe4/0x130 [ 5028.410052] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 5028.413260] [] dqget+0x3fb/0x460 [ 5028.415507] [] __dquot_initialize+0x12d/0x230 [ 5028.417817] [] dquot_initialize+0x13/0x20 [ 5028.419953] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 5028.424226] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 5028.428152] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5028.431621] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5028.434009] [] obd_setup+0x167/0x540 [obdclass] [ 5028.436111] [] class_setup+0x54f/0x830 [obdclass] [ 5028.440211] [] class_process_config+0x149b/0x2660 [obdclass] [ 5028.444502] [] do_lcfg+0x263/0x520 [obdclass] [ 5028.450522] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5028.455752] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5028.459188] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5028.462660] [] ? __mutex_init+0x56/0x60 [ 5028.467103] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5028.469852] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5028.471842] [] mount_nodev+0x4d/0xb0 [ 5028.473906] [] lustre_mount+0x18/0x20 [lustre] [ 5028.477201] [] mount_fs+0x39/0x1b0 [ 5028.479629] [] vfs_kern_mount+0x67/0x110 [ 5028.482807] [] do_mount+0x1ef/0xce0 [ 5028.486623] [] ? copy_mount_options+0x39/0x1b0 [ 5028.488517] [] SyS_mount+0x83/0xd0 [ 5028.490340] [] system_call_fastpath+0x1f/0x24 [ 5028.494486] BUG: scheduling while atomic: mount.lustre/24894/0x10000002 [ 5028.499088] Modules linked in: loop lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5028.527636] CPU: 1 PID: 24894 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5028.533936] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5028.538568] Call Trace: [ 5028.541826] [] dump_stack+0x19/0x1b [ 5028.545170] [] __schedule_bug+0x64/0x72 [ 5028.547013] [] __schedule+0x791/0x7d0 [ 5028.549455] [] __cond_resched+0x26/0x30 [ 5028.552392] [] _cond_resched+0x3a/0x50 [ 5028.557852] [] __kmalloc+0x78/0x340 [ 5028.560854] [] ? getdqbuf+0x14/0x40 [ 5028.562533] [] getdqbuf+0x14/0x40 [ 5028.565666] [] find_tree_dqentry+0xaf/0x240 [ 5028.568498] [] find_tree_dqentry+0x1aa/0x240 [ 5028.571955] [] find_tree_dqentry+0x1aa/0x240 [ 5028.574309] [] find_tree_dqentry+0x1aa/0x240 [ 5028.577235] [] qtree_read_dquot+0x14c/0x380 [ 5028.580518] [] v2_read_dquot+0x2b/0x30 [ 5028.585539] [] dquot_acquire+0xe4/0x130 [ 5028.590485] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 5028.593628] [] dqget+0x3fb/0x460 [ 5028.598174] [] __dquot_initialize+0x12d/0x230 [ 5028.601230] [] dquot_initialize+0x13/0x20 [ 5028.603956] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 5028.606306] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 5028.609101] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5028.611495] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5028.615961] [] obd_setup+0x167/0x540 [obdclass] [ 5028.619565] [] class_setup+0x54f/0x830 [obdclass] [ 5028.623063] [] class_process_config+0x149b/0x2660 [obdclass] [ 5028.627836] [] do_lcfg+0x263/0x520 [obdclass] [ 5028.635038] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5028.638517] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5028.642225] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5028.644148] [] ? __mutex_init+0x56/0x60 [ 5028.647178] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5028.650674] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5028.653167] [] mount_nodev+0x4d/0xb0 [ 5028.656001] [] lustre_mount+0x18/0x20 [lustre] [ 5028.658173] [] mount_fs+0x39/0x1b0 [ 5028.660265] [] vfs_kern_mount+0x67/0x110 [ 5028.662525] [] do_mount+0x1ef/0xce0 [ 5028.664717] [] ? copy_mount_options+0x39/0x1b0 [ 5028.666878] [] SyS_mount+0x83/0xd0 [ 5028.668774] [] system_call_fastpath+0x1f/0x24 [ 5028.781173] Lustre: Setting parameter lustre-MDT0000.mdt.identity_upcall=/home/green/git/lustre-release/lustre/utils/l_getidentity in log lustre-MDT0000 [ 5028.804007] Lustre: ctl-lustre-MDT0000: No data found on store. Initialize space. [ 5028.852251] Lustre: lustre-MDT0000: new disk, initializing [ 5028.900873] Lustre: lustre-MDT0000: Imperative Recovery not enabled, recovery window 60-180 [ 5028.903447] Lustre: Skipped 2 previous similar messages [ 5028.912807] Lustre: ctl-lustre-MDT0000: super-sequence allocation rc = 0 [0x0000000200000400-0x0000000240000400]:0:mdt [ 5030.483657] Lustre: DEBUG MARKER: oleg401-server.virtnet: executing set_default_debug -1 all [ 5036.255277] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 5036.289279] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 5036.292966] in_atomic(): 1, irqs_disabled(): 0, pid: 25855, name: mount.lustre [ 5036.296714] CPU: 0 PID: 25855 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5036.302045] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5036.306760] Call Trace: [ 5036.310059] [] dump_stack+0x19/0x1b [ 5036.312290] [] __might_sleep+0xd9/0x100 [ 5036.316069] [] kmem_cache_alloc+0x4f/0x2e0 [ 5036.318042] [] alloc_vfsmnt+0x24/0x240 [ 5036.319952] [] vfs_kern_mount+0x36/0x110 [ 5036.323975] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5036.327119] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5036.329929] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5036.333821] [] obd_setup+0x167/0x540 [obdclass] [ 5036.335844] [] class_setup+0x54f/0x830 [obdclass] [ 5036.338108] [] class_process_config+0x149b/0x2660 [obdclass] [ 5036.340712] [] do_lcfg+0x263/0x520 [obdclass] [ 5036.345488] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5036.349829] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5036.352669] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5036.357444] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5036.361611] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5036.366829] [] mount_nodev+0x4d/0xb0 [ 5036.368767] [] lustre_mount+0x18/0x20 [lustre] [ 5036.371967] [] mount_fs+0x39/0x1b0 [ 5036.377071] [] vfs_kern_mount+0x67/0x110 [ 5036.379869] [] do_mount+0x1ef/0xce0 [ 5036.383161] [] ? copy_mount_options+0x39/0x1b0 [ 5036.385516] [] SyS_mount+0x83/0xd0 [ 5036.387746] [] system_call_fastpath+0x1f/0x24 [ 5036.390101] BUG: scheduling while atomic: mount.lustre/25855/0x10000002 [ 5036.394184] Modules linked in: loop lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5036.424899] CPU: 0 PID: 25855 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5036.429631] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5036.435057] Call Trace: [ 5036.436698] [] dump_stack+0x19/0x1b [ 5036.438395] [] __schedule_bug+0x64/0x72 [ 5036.442409] [] __schedule+0x791/0x7d0 [ 5036.444569] [] ? alloc_vfsmnt+0x24/0x240 [ 5036.447102] [] __cond_resched+0x26/0x30 [ 5036.449559] [] _cond_resched+0x3a/0x50 [ 5036.451338] [] kmem_cache_alloc+0x54/0x2e0 [ 5036.453134] [] alloc_vfsmnt+0x24/0x240 [ 5036.459978] [] vfs_kern_mount+0x36/0x110 [ 5036.462405] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5036.465655] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5036.469460] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5036.472606] [] obd_setup+0x167/0x540 [obdclass] [ 5036.475470] [] class_setup+0x54f/0x830 [obdclass] [ 5036.478753] [] class_process_config+0x149b/0x2660 [obdclass] [ 5036.482535] [] do_lcfg+0x263/0x520 [obdclass] [ 5036.485153] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5036.490903] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5036.493855] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5036.498613] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5036.503792] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5036.506280] [] mount_nodev+0x4d/0xb0 [ 5036.508974] [] lustre_mount+0x18/0x20 [lustre] [ 5036.513045] [] mount_fs+0x39/0x1b0 [ 5036.514805] [] vfs_kern_mount+0x67/0x110 [ 5036.517327] [] do_mount+0x1ef/0xce0 [ 5036.518911] [] ? copy_mount_options+0x39/0x1b0 [ 5036.520728] [] SyS_mount+0x83/0xd0 [ 5036.522245] [] system_call_fastpath+0x1f/0x24 [ 5036.524352] BUG: scheduling while atomic: mount.lustre/25855/0x00000002 [ 5036.526404] Modules linked in: loop lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5036.551973] CPU: 1 PID: 25855 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5036.557460] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5036.563018] Call Trace: [ 5036.563978] [] dump_stack+0x19/0x1b [ 5036.565973] [] __schedule_bug+0x64/0x72 [ 5036.568178] [] __schedule+0x791/0x7d0 [ 5036.571553] [] ? bit_wait+0x50/0x50 [ 5036.577432] [] schedule+0x29/0x70 [ 5036.581115] [] schedule_timeout+0x209/0x290 [ 5036.583678] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 5036.586499] [] ? kvm_clock_read+0x33/0x40 [ 5036.589052] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5036.591817] [] ? ktime_get_ts64+0x4c/0xf0 [ 5036.595279] [] ? bit_wait+0x50/0x50 [ 5036.597322] [] io_schedule_timeout+0xad/0x130 [ 5036.599457] [] io_schedule+0x18/0x20 [ 5036.601357] [] bit_wait_io+0x11/0x50 [ 5036.603467] [] __wait_on_bit+0x65/0x90 [ 5036.605157] [] ? bit_wait+0x50/0x50 [ 5036.607439] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5036.609832] [] ? wake_bit_function+0x40/0x40 [ 5036.613681] [] __bread+0xad/0xf0 [ 5036.615603] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 5036.618052] [] ? snprintf+0x49/0x70 [ 5036.620241] [] mount_bdev+0x1b0/0x1f0 [ 5036.622393] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5036.627585] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5036.630132] [] mount_fs+0x39/0x1b0 [ 5036.633980] [] vfs_kern_mount+0x67/0x110 [ 5036.638147] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5036.640430] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5036.643779] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5036.646979] [] obd_setup+0x167/0x540 [obdclass] [ 5036.649648] [] class_setup+0x54f/0x830 [obdclass] [ 5036.652541] [] class_process_config+0x149b/0x2660 [obdclass] [ 5036.656204] [] do_lcfg+0x263/0x520 [obdclass] [ 5036.658140] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5036.661758] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5036.664756] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5036.667344] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5036.670476] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5036.673285] [] mount_nodev+0x4d/0xb0 [ 5036.675236] [] lustre_mount+0x18/0x20 [lustre] [ 5036.678501] [] mount_fs+0x39/0x1b0 [ 5036.682428] [] vfs_kern_mount+0x67/0x110 [ 5036.685405] [] do_mount+0x1ef/0xce0 [ 5036.688121] [] ? copy_mount_options+0x39/0x1b0 [ 5036.691476] [] SyS_mount+0x83/0xd0 [ 5036.693384] [] system_call_fastpath+0x1f/0x24 [ 5036.698857] BUG: scheduling while atomic: mount.lustre/25855/0x00000002 [ 5036.701337] Modules linked in: loop lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5036.729653] CPU: 0 PID: 25855 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5036.734687] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5036.737783] Call Trace: [ 5036.738676] [] dump_stack+0x19/0x1b [ 5036.740476] [] __schedule_bug+0x64/0x72 [ 5036.742457] [] __schedule+0x791/0x7d0 [ 5036.746099] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5036.750642] [] ? bit_wait+0x50/0x50 [ 5036.754016] [] schedule+0x29/0x70 [ 5036.757622] [] schedule_timeout+0x209/0x290 [ 5036.761412] [] ? kvm_clock_read+0x33/0x40 [ 5036.763578] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5036.766293] [] ? ktime_get_ts64+0x4c/0xf0 [ 5036.768311] [] ? bit_wait+0x50/0x50 [ 5036.770686] [] io_schedule_timeout+0xad/0x130 [ 5036.773565] [] io_schedule+0x18/0x20 [ 5036.777228] [] bit_wait_io+0x11/0x50 [ 5036.779967] [] __wait_on_bit_lock+0x5f/0xc0 [ 5036.782788] [] ? bit_wait+0x50/0x50 [ 5036.785265] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 5036.788269] [] ? wake_bit_function+0x40/0x40 [ 5036.791168] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 5036.795938] [] __bread+0xe6/0xf0 [ 5036.798380] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 5036.800643] [] mount_bdev+0x1b0/0x1f0 [ 5036.803899] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5036.807104] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5036.811284] [] mount_fs+0x39/0x1b0 [ 5036.814937] [] vfs_kern_mount+0x67/0x110 [ 5036.818919] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5036.821907] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5036.825203] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5036.827712] [] obd_setup+0x167/0x540 [obdclass] [ 5036.829982] [] class_setup+0x54f/0x830 [obdclass] [ 5036.834286] [] class_process_config+0x149b/0x2660 [obdclass] [ 5036.837674] [] do_lcfg+0x263/0x520 [obdclass] [ 5036.839912] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5036.844763] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5036.850423] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5036.853041] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5036.857279] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5036.859913] [] mount_nodev+0x4d/0xb0 [ 5036.862102] [] lustre_mount+0x18/0x20 [lustre] [ 5036.864465] [] mount_fs+0x39/0x1b0 [ 5036.867276] [] vfs_kern_mount+0x67/0x110 [ 5036.870161] [] do_mount+0x1ef/0xce0 [ 5036.874059] [] ? copy_mount_options+0x39/0x1b0 [ 5036.876517] [] SyS_mount+0x83/0xd0 [ 5036.878413] [] system_call_fastpath+0x1f/0x24 [ 5036.881359] BUG: scheduling while atomic: mount.lustre/25855/0x00000002 [ 5036.888075] Modules linked in: loop lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5036.922134] CPU: 1 PID: 25855 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5036.926599] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5036.930659] Call Trace: [ 5036.931625] [] dump_stack+0x19/0x1b [ 5036.933493] [] __schedule_bug+0x64/0x72 [ 5036.937264] [] __schedule+0x791/0x7d0 [ 5036.939236] [] ? bit_wait+0x50/0x50 [ 5036.943359] [] schedule+0x29/0x70 [ 5036.945477] [] schedule_timeout+0x209/0x290 [ 5036.948949] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 5036.950416] [] ? kvm_clock_read+0x33/0x40 [ 5036.953225] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5036.955361] [] ? bit_wait+0x50/0x50 [ 5036.957652] [] io_schedule_timeout+0xad/0x130 [ 5036.961688] [] io_schedule+0x18/0x20 [ 5036.964347] [] bit_wait_io+0x11/0x50 [ 5036.966130] [] __wait_on_bit+0x65/0x90 [ 5036.969427] [] ? bit_wait+0x50/0x50 [ 5036.972211] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5036.974985] [] ? wake_bit_function+0x40/0x40 [ 5036.977096] [] __wait_on_buffer+0x2a/0x30 [ 5036.980402] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 5036.983464] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 5036.986678] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 5036.989797] [] ? do_raw_spin_unlock+0x49/0x90 [ 5036.992541] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5036.995865] [] mount_bdev+0x1b0/0x1f0 [ 5036.998343] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5037.001800] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5037.004799] [] mount_fs+0x39/0x1b0 [ 5037.007837] [] vfs_kern_mount+0x67/0x110 [ 5037.011725] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5037.014155] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5037.017758] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5037.020233] [] obd_setup+0x167/0x540 [obdclass] [ 5037.022439] [] class_setup+0x54f/0x830 [obdclass] [ 5037.026154] [] class_process_config+0x149b/0x2660 [obdclass] [ 5037.031187] [] do_lcfg+0x263/0x520 [obdclass] [ 5037.035594] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5037.040113] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5037.042423] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5037.044835] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5037.047502] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5037.052447] [] mount_nodev+0x4d/0xb0 [ 5037.054832] [] lustre_mount+0x18/0x20 [lustre] [ 5037.058100] [] mount_fs+0x39/0x1b0 [ 5037.060524] [] vfs_kern_mount+0x67/0x110 [ 5037.064279] [] do_mount+0x1ef/0xce0 [ 5037.066048] [] ? copy_mount_options+0x39/0x1b0 [ 5037.067673] [] SyS_mount+0x83/0xd0 [ 5037.069485] [] system_call_fastpath+0x1f/0x24 [ 5037.071807] BUG: scheduling while atomic: mount.lustre/25855/0x00000002 [ 5037.073839] Modules linked in: loop lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5037.101753] CPU: 0 PID: 25855 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5037.105254] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5037.114844] Call Trace: [ 5037.115501] [] dump_stack+0x19/0x1b [ 5037.116838] [] __schedule_bug+0x64/0x72 [ 5037.121050] [] __schedule+0x791/0x7d0 [ 5037.124562] [] ? bit_wait+0x50/0x50 [ 5037.127492] [] schedule+0x29/0x70 [ 5037.130868] [] schedule_timeout+0x209/0x290 [ 5037.133012] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 5037.135385] [] ? kvm_clock_read+0x33/0x40 [ 5037.138315] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5037.142099] [] ? bit_wait+0x50/0x50 [ 5037.144185] [] io_schedule_timeout+0xad/0x130 [ 5037.146732] [] io_schedule+0x18/0x20 [ 5037.149088] [] bit_wait_io+0x11/0x50 [ 5037.151368] [] __wait_on_bit+0x65/0x90 [ 5037.155056] [] ? bit_wait+0x50/0x50 [ 5037.157177] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5037.160128] [] ? wake_bit_function+0x40/0x40 [ 5037.163956] [] __wait_on_buffer+0x2a/0x30 [ 5037.165888] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 5037.168318] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 5037.170864] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 5037.173052] [] ? do_raw_spin_unlock+0x49/0x90 [ 5037.176874] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5037.181141] [] mount_bdev+0x1b0/0x1f0 [ 5037.183602] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5037.186527] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5037.188927] [] mount_fs+0x39/0x1b0 [ 5037.190759] [] vfs_kern_mount+0x67/0x110 [ 5037.193780] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5037.197831] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5037.201396] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5037.204484] [] obd_setup+0x167/0x540 [obdclass] [ 5037.207715] [] class_setup+0x54f/0x830 [obdclass] [ 5037.209955] [] class_process_config+0x149b/0x2660 [obdclass] [ 5037.214777] [] do_lcfg+0x263/0x520 [obdclass] [ 5037.217472] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5037.222012] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5037.225080] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5037.227847] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5037.229931] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5037.231888] [] mount_nodev+0x4d/0xb0 [ 5037.233696] [] lustre_mount+0x18/0x20 [lustre] [ 5037.236248] [] mount_fs+0x39/0x1b0 [ 5037.238309] [] vfs_kern_mount+0x67/0x110 [ 5037.239840] [] do_mount+0x1ef/0xce0 [ 5037.241950] [] ? copy_mount_options+0x39/0x1b0 [ 5037.244428] [] SyS_mount+0x83/0xd0 [ 5037.247629] [] system_call_fastpath+0x1f/0x24 [ 5037.250928] BUG: scheduling while atomic: mount.lustre/25855/0x00000002 [ 5037.259945] Modules linked in: loop lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5037.286058] CPU: 0 PID: 25855 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5037.290308] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5037.293343] Call Trace: [ 5037.294137] [] dump_stack+0x19/0x1b [ 5037.296161] [] __schedule_bug+0x64/0x72 [ 5037.297956] [] __schedule+0x791/0x7d0 [ 5037.299804] [] schedule+0x29/0x70 [ 5037.303779] [] schedule_timeout+0x209/0x290 [ 5037.307065] [] ? native_smp_send_reschedule+0x4c/0x70 [ 5037.309492] [] ? resched_curr+0xd8/0xf0 [ 5037.312134] [] ? check_preempt_curr+0x80/0xa0 [ 5037.314946] [] ? ttwu_do_wakeup+0x19/0xf0 [ 5037.317705] [] wait_for_completion+0xfc/0x140 [ 5037.319859] [] ? wake_up_state+0x20/0x20 [ 5037.321469] [] kthread_create_on_node+0xa8/0x140 [ 5037.324811] [] ? bit_wait+0x50/0x50 [ 5037.327602] [] ? commit_timeout+0x10/0x10 [jbd2] [ 5037.331012] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 5037.335251] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 5037.338225] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 5037.341360] [] ? do_raw_spin_unlock+0x49/0x90 [ 5037.345114] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5037.348769] [] mount_bdev+0x1b0/0x1f0 [ 5037.350830] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5037.355661] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5037.360598] [] mount_fs+0x39/0x1b0 [ 5037.362924] [] vfs_kern_mount+0x67/0x110 [ 5037.365745] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5037.369203] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5037.373754] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5037.379700] [] obd_setup+0x167/0x540 [obdclass] [ 5037.383261] [] class_setup+0x54f/0x830 [obdclass] [ 5037.385401] [] class_process_config+0x149b/0x2660 [obdclass] [ 5037.389877] [] do_lcfg+0x263/0x520 [obdclass] [ 5037.392963] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5037.396666] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5037.400264] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5037.402856] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5037.405210] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5037.409469] [] mount_nodev+0x4d/0xb0 [ 5037.413256] [] lustre_mount+0x18/0x20 [lustre] [ 5037.416490] [] mount_fs+0x39/0x1b0 [ 5037.419788] [] vfs_kern_mount+0x67/0x110 [ 5037.421850] [] do_mount+0x1ef/0xce0 [ 5037.426502] [] ? copy_mount_options+0x39/0x1b0 [ 5037.429409] [] SyS_mount+0x83/0xd0 [ 5037.431131] [] system_call_fastpath+0x1f/0x24 [ 5037.435727] BUG: scheduling while atomic: mount.lustre/25855/0x00000002 [ 5037.438264] Modules linked in: loop lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5037.467522] CPU: 2 PID: 25855 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5037.472610] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5037.479272] Call Trace: [ 5037.481058] [] dump_stack+0x19/0x1b [ 5037.483961] [] __schedule_bug+0x64/0x72 [ 5037.487101] [] __schedule+0x791/0x7d0 [ 5037.488960] [] schedule+0x29/0x70 [ 5037.490871] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 5037.493300] [] ? wake_up_atomic_t+0x30/0x30 [ 5037.495608] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 5037.498758] [] ? do_raw_spin_unlock+0x49/0x90 [ 5037.502023] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5037.505733] [] mount_bdev+0x1b0/0x1f0 [ 5037.509376] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5037.513347] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5037.516067] [] mount_fs+0x39/0x1b0 [ 5037.518088] [] vfs_kern_mount+0x67/0x110 [ 5037.520826] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5037.523412] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5037.526290] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5037.530814] [] obd_setup+0x167/0x540 [obdclass] [ 5037.534644] [] class_setup+0x54f/0x830 [obdclass] [ 5037.538591] [] class_process_config+0x149b/0x2660 [obdclass] [ 5037.546361] [] do_lcfg+0x263/0x520 [obdclass] [ 5037.548842] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5037.552526] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5037.556001] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5037.558175] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5037.561493] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5037.563901] [] mount_nodev+0x4d/0xb0 [ 5037.565791] [] lustre_mount+0x18/0x20 [lustre] [ 5037.568253] [] mount_fs+0x39/0x1b0 [ 5037.570665] [] vfs_kern_mount+0x67/0x110 [ 5037.573123] [] do_mount+0x1ef/0xce0 [ 5037.577500] [] ? copy_mount_options+0x39/0x1b0 [ 5037.580146] [] SyS_mount+0x83/0xd0 [ 5037.583864] [] system_call_fastpath+0x1f/0x24 [ 5037.586433] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 5037.590162] in_atomic(): 1, irqs_disabled(): 0, pid: 25855, name: mount.lustre [ 5037.593055] CPU: 2 PID: 25855 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5037.598153] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5037.603530] Call Trace: [ 5037.604551] [] dump_stack+0x19/0x1b [ 5037.606814] [] __might_sleep+0xd9/0x100 [ 5037.609068] [] __kmalloc+0x73/0x340 [ 5037.612090] [] ? __debug_object_init+0x249/0x480 [ 5037.616884] [] ? __alloc_workqueue_key+0x261/0x480 [ 5037.619842] [] __alloc_workqueue_key+0x261/0x480 [ 5037.621742] [] ? do_raw_spin_unlock+0x49/0x90 [ 5037.624189] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 5037.627559] [] mount_bdev+0x1b0/0x1f0 [ 5037.630250] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5037.633233] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5037.635486] [] mount_fs+0x39/0x1b0 [ 5037.639680] [] vfs_kern_mount+0x67/0x110 [ 5037.642287] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5037.644464] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5037.646439] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5037.651508] [] obd_setup+0x167/0x540 [obdclass] [ 5037.655041] [] class_setup+0x54f/0x830 [obdclass] [ 5037.659654] [] class_process_config+0x149b/0x2660 [obdclass] [ 5037.662400] [] do_lcfg+0x263/0x520 [obdclass] [ 5037.665048] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5037.668864] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5037.673593] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5037.677283] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5037.679994] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5037.682130] [] mount_nodev+0x4d/0xb0 [ 5037.687584] [] lustre_mount+0x18/0x20 [lustre] [ 5037.690125] [] mount_fs+0x39/0x1b0 [ 5037.695183] [] vfs_kern_mount+0x67/0x110 [ 5037.699536] [] do_mount+0x1ef/0xce0 [ 5037.701418] [] ? copy_mount_options+0x39/0x1b0 [ 5037.704951] [] SyS_mount+0x83/0xd0 [ 5037.711106] [] system_call_fastpath+0x1f/0x24 [ 5037.714805] BUG: scheduling while atomic: mount.lustre/25855/0x10000002 [ 5037.720028] Modules linked in: loop lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5037.752426] CPU: 2 PID: 25855 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5037.755922] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5037.759148] Call Trace: [ 5037.760137] [] dump_stack+0x19/0x1b [ 5037.762083] [] __schedule_bug+0x64/0x72 [ 5037.768453] [] __schedule+0x791/0x7d0 [ 5037.772708] [] __cond_resched+0x26/0x30 [ 5037.776093] [] _cond_resched+0x3a/0x50 [ 5037.777869] [] __kmalloc+0x78/0x340 [ 5037.779704] [] ? __debug_object_init+0x249/0x480 [ 5037.782148] [] ? __alloc_workqueue_key+0x261/0x480 [ 5037.784378] [] __alloc_workqueue_key+0x261/0x480 [ 5037.789081] [] ? do_raw_spin_unlock+0x49/0x90 [ 5037.794148] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 5037.799477] [] mount_bdev+0x1b0/0x1f0 [ 5037.803120] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5037.808128] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5037.813423] [] mount_fs+0x39/0x1b0 [ 5037.816020] [] vfs_kern_mount+0x67/0x110 [ 5037.820274] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5037.822678] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5037.825020] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5037.827291] [] obd_setup+0x167/0x540 [obdclass] [ 5037.829559] [] class_setup+0x54f/0x830 [obdclass] [ 5037.831850] [] class_process_config+0x149b/0x2660 [obdclass] [ 5037.837591] [] do_lcfg+0x263/0x520 [obdclass] [ 5037.842053] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5037.846665] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5037.852134] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5037.854817] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5037.858453] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5037.861074] [] mount_nodev+0x4d/0xb0 [ 5037.867226] [] lustre_mount+0x18/0x20 [lustre] [ 5037.869315] [] mount_fs+0x39/0x1b0 [ 5037.872273] [] vfs_kern_mount+0x67/0x110 [ 5037.875600] [] do_mount+0x1ef/0xce0 [ 5037.879521] [] ? copy_mount_options+0x39/0x1b0 [ 5037.881697] [] SyS_mount+0x83/0xd0 [ 5037.883556] [] system_call_fastpath+0x1f/0x24 [ 5037.886045] BUG: scheduling while atomic: mount.lustre/25855/0x10000002 [ 5037.890675] Modules linked in: loop lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5037.919628] CPU: 2 PID: 25855 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5037.923827] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5037.926856] Call Trace: [ 5037.927809] [] dump_stack+0x19/0x1b [ 5037.930229] [] __schedule_bug+0x64/0x72 [ 5037.932669] [] __schedule+0x791/0x7d0 [ 5037.934748] [] __cond_resched+0x26/0x30 [ 5037.936376] [] _cond_resched+0x3a/0x50 [ 5037.938236] [] wait_for_completion+0x42/0x140 [ 5037.940339] [] ? do_raw_spin_unlock+0x49/0x90 [ 5037.942682] [] kthread_create_on_node+0xa8/0x140 [ 5037.944844] [] ? process_one_work+0x4a0/0x4a0 [ 5037.947283] [] __alloc_workqueue_key+0x336/0x480 [ 5037.950095] [] ? do_raw_spin_unlock+0x49/0x90 [ 5037.952886] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 5037.955561] [] mount_bdev+0x1b0/0x1f0 [ 5037.957832] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5037.961014] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5037.963569] [] mount_fs+0x39/0x1b0 [ 5037.965488] [] vfs_kern_mount+0x67/0x110 [ 5037.968482] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5037.971723] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5037.975060] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5037.977397] [] obd_setup+0x167/0x540 [obdclass] [ 5037.981077] [] class_setup+0x54f/0x830 [obdclass] [ 5037.984135] [] class_process_config+0x149b/0x2660 [obdclass] [ 5037.987140] [] do_lcfg+0x263/0x520 [obdclass] [ 5037.989207] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5037.993522] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5037.995638] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5037.998603] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5038.001284] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5038.004436] [] mount_nodev+0x4d/0xb0 [ 5038.007136] [] lustre_mount+0x18/0x20 [lustre] [ 5038.011654] [] mount_fs+0x39/0x1b0 [ 5038.013537] [] vfs_kern_mount+0x67/0x110 [ 5038.015193] [] do_mount+0x1ef/0xce0 [ 5038.016725] [] ? copy_mount_options+0x39/0x1b0 [ 5038.018593] [] SyS_mount+0x83/0xd0 [ 5038.022580] [] system_call_fastpath+0x1f/0x24 [ 5038.027064] BUG: scheduling while atomic: mount.lustre/25855/0x00000002 [ 5038.029083] Modules linked in: loop lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5038.053148] CPU: 3 PID: 25855 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5038.059954] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5038.064437] Call Trace: [ 5038.065251] [] dump_stack+0x19/0x1b [ 5038.070893] [] __schedule_bug+0x64/0x72 [ 5038.074242] [] __schedule+0x791/0x7d0 [ 5038.078640] [] ? bit_wait+0x50/0x50 [ 5038.082451] [] schedule+0x29/0x70 [ 5038.086363] [] schedule_timeout+0x209/0x290 [ 5038.088912] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 5038.091311] [] ? kvm_clock_read+0x33/0x40 [ 5038.094215] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5038.096904] [] ? ktime_get_ts64+0x4c/0xf0 [ 5038.100578] [] ? bit_wait+0x50/0x50 [ 5038.102565] [] io_schedule_timeout+0xad/0x130 [ 5038.104951] [] io_schedule+0x18/0x20 [ 5038.107499] [] bit_wait_io+0x11/0x50 [ 5038.110492] [] __wait_on_bit+0x65/0x90 [ 5038.112580] [] ? bit_wait+0x50/0x50 [ 5038.115119] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5038.119019] [] ? wake_bit_function+0x40/0x40 [ 5038.123151] [] __sync_dirty_buffer+0xe8/0x110 [ 5038.125463] [] sync_dirty_buffer+0x13/0x20 [ 5038.127424] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 5038.130076] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 5038.132476] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 5038.138168] [] mount_bdev+0x1b0/0x1f0 [ 5038.141865] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5038.147235] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5038.150836] [] mount_fs+0x39/0x1b0 [ 5038.152818] [] vfs_kern_mount+0x67/0x110 [ 5038.154961] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5038.160646] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5038.166313] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5038.168984] [] obd_setup+0x167/0x540 [obdclass] [ 5038.172136] [] class_setup+0x54f/0x830 [obdclass] [ 5038.177045] [] class_process_config+0x149b/0x2660 [obdclass] [ 5038.180313] [] do_lcfg+0x263/0x520 [obdclass] [ 5038.182636] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5038.185465] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5038.189173] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5038.192798] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5038.195370] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5038.197894] [] mount_nodev+0x4d/0xb0 [ 5038.200067] [] lustre_mount+0x18/0x20 [lustre] [ 5038.206186] [] mount_fs+0x39/0x1b0 [ 5038.208688] [] vfs_kern_mount+0x67/0x110 [ 5038.211872] [] do_mount+0x1ef/0xce0 [ 5038.216130] [] ? copy_mount_options+0x39/0x1b0 [ 5038.218762] [] SyS_mount+0x83/0xd0 [ 5038.221442] [] system_call_fastpath+0x1f/0x24 [ 5038.225157] BUG: scheduling while atomic: mount.lustre/25855/0x00000002 [ 5038.229641] Modules linked in: loop lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5038.261666] CPU: 2 PID: 25855 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5038.267563] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5038.271786] Call Trace: [ 5038.272825] [] dump_stack+0x19/0x1b [ 5038.277676] [] __schedule_bug+0x64/0x72 [ 5038.280443] [] __schedule+0x791/0x7d0 [ 5038.283810] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5038.286195] [] ? bit_wait+0x50/0x50 [ 5038.288061] [] schedule+0x29/0x70 [ 5038.289989] [] schedule_timeout+0x209/0x290 [ 5038.292389] [] ? kvm_clock_read+0x33/0x40 [ 5038.294299] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5038.298793] [] ? ktime_get_ts64+0x4c/0xf0 [ 5038.301513] [] ? bit_wait+0x50/0x50 [ 5038.304416] [] io_schedule_timeout+0xad/0x130 [ 5038.308920] [] io_schedule+0x18/0x20 [ 5038.313028] [] bit_wait_io+0x11/0x50 [ 5038.317225] [] __wait_on_bit+0x65/0x90 [ 5038.320231] [] ? bit_wait+0x50/0x50 [ 5038.322139] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5038.324418] [] ? wake_bit_function+0x40/0x40 [ 5038.326406] [] __wait_on_buffer+0x2a/0x30 [ 5038.328513] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 5038.333483] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5038.337385] [] v2_read_header+0x1f/0x50 [ 5038.341563] [] v2_check_quota_file+0x2b/0x70 [ 5038.345745] [] ? igrab+0x36/0x60 [ 5038.348379] [] vfs_load_quota_inode+0x279/0x570 [ 5038.352707] [] ? unlock_new_inode+0x55/0x80 [ 5038.355535] [] dquot_enable+0xf0/0x110 [ 5038.360184] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 5038.363657] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 5038.366272] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 5038.368786] [] mount_bdev+0x1b0/0x1f0 [ 5038.370562] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5038.372901] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5038.375172] [] mount_fs+0x39/0x1b0 [ 5038.377042] [] vfs_kern_mount+0x67/0x110 [ 5038.379251] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5038.381790] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5038.385662] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5038.388581] [] obd_setup+0x167/0x540 [obdclass] [ 5038.390924] [] class_setup+0x54f/0x830 [obdclass] [ 5038.393418] [] class_process_config+0x149b/0x2660 [obdclass] [ 5038.396221] [] do_lcfg+0x263/0x520 [obdclass] [ 5038.399778] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5038.402328] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5038.405326] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5038.408631] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5038.412960] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5038.417309] [] mount_nodev+0x4d/0xb0 [ 5038.420558] [] lustre_mount+0x18/0x20 [lustre] [ 5038.422366] [] mount_fs+0x39/0x1b0 [ 5038.423921] [] vfs_kern_mount+0x67/0x110 [ 5038.425703] [] do_mount+0x1ef/0xce0 [ 5038.430368] [] ? copy_mount_options+0x39/0x1b0 [ 5038.442346] [] SyS_mount+0x83/0xd0 [ 5038.444235] [] system_call_fastpath+0x1f/0x24 [ 5038.448877] BUG: scheduling while atomic: mount.lustre/25855/0x00000002 [ 5038.451931] Modules linked in: loop lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5038.482649] CPU: 3 PID: 25855 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5038.487950] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5038.491346] Call Trace: [ 5038.492279] [] dump_stack+0x19/0x1b [ 5038.494918] [] __schedule_bug+0x64/0x72 [ 5038.500263] [] __schedule+0x791/0x7d0 [ 5038.501989] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5038.506856] [] ? bit_wait+0x50/0x50 [ 5038.508843] [] schedule+0x29/0x70 [ 5038.513765] [] schedule_timeout+0x209/0x290 [ 5038.518024] [] ? kvm_clock_read+0x33/0x40 [ 5038.520653] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5038.524499] [] ? ktime_get_ts64+0x4c/0xf0 [ 5038.531397] [] ? bit_wait+0x50/0x50 [ 5038.535541] [] io_schedule_timeout+0xad/0x130 [ 5038.540389] [] io_schedule+0x18/0x20 [ 5038.544895] [] bit_wait_io+0x11/0x50 [ 5038.548236] [] __wait_on_bit+0x65/0x90 [ 5038.550376] [] ? bit_wait+0x50/0x50 [ 5038.555275] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5038.559129] [] ? wake_bit_function+0x40/0x40 [ 5038.563731] [] __wait_on_buffer+0x2a/0x30 [ 5038.567699] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 5038.570542] [] ? mark_page_accessed+0xd8/0xe0 [ 5038.574001] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5038.577041] [] v2_read_header+0x1f/0x50 [ 5038.582557] [] v2_check_quota_file+0x2b/0x70 [ 5038.589145] [] ? igrab+0x36/0x60 [ 5038.593597] [] vfs_load_quota_inode+0x279/0x570 [ 5038.596687] [] ? unlock_new_inode+0x55/0x80 [ 5038.599780] [] dquot_enable+0xf0/0x110 [ 5038.602895] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 5038.605618] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 5038.607686] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 5038.610694] [] mount_bdev+0x1b0/0x1f0 [ 5038.613143] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5038.616403] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5038.619828] [] mount_fs+0x39/0x1b0 [ 5038.623412] [] vfs_kern_mount+0x67/0x110 [ 5038.625484] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5038.627754] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5038.631228] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5038.634783] [] obd_setup+0x167/0x540 [obdclass] [ 5038.637274] [] class_setup+0x54f/0x830 [obdclass] [ 5038.639679] [] class_process_config+0x149b/0x2660 [obdclass] [ 5038.642764] [] do_lcfg+0x263/0x520 [obdclass] [ 5038.645747] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5038.648511] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5038.651412] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5038.654328] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5038.656767] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5038.660274] [] mount_nodev+0x4d/0xb0 [ 5038.662808] [] lustre_mount+0x18/0x20 [lustre] [ 5038.667612] [] mount_fs+0x39/0x1b0 [ 5038.671214] [] vfs_kern_mount+0x67/0x110 [ 5038.673794] [] do_mount+0x1ef/0xce0 [ 5038.678526] [] ? copy_mount_options+0x39/0x1b0 [ 5038.680862] [] SyS_mount+0x83/0xd0 [ 5038.683642] [] system_call_fastpath+0x1f/0x24 [ 5038.686122] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 5038.690446] in_atomic(): 1, irqs_disabled(): 0, pid: 25855, name: mount.lustre [ 5038.696411] CPU: 0 PID: 25855 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5038.702453] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5038.707752] Call Trace: [ 5038.712031] [] dump_stack+0x19/0x1b [ 5038.715369] [] __might_sleep+0xd9/0x100 [ 5038.717906] [] mutex_lock+0x20/0x40 [ 5038.719844] [] vfs_load_quota_inode+0x2d8/0x570 [ 5038.729645] [] dquot_enable+0xf0/0x110 [ 5038.731822] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 5038.733805] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 5038.735726] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 5038.737712] [] mount_bdev+0x1b0/0x1f0 [ 5038.739421] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5038.744609] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5038.747625] [] mount_fs+0x39/0x1b0 [ 5038.751136] [] vfs_kern_mount+0x67/0x110 [ 5038.753704] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5038.756621] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5038.759253] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5038.763481] [] obd_setup+0x167/0x540 [obdclass] [ 5038.766393] [] class_setup+0x54f/0x830 [obdclass] [ 5038.769315] [] class_process_config+0x149b/0x2660 [obdclass] [ 5038.775309] [] do_lcfg+0x263/0x520 [obdclass] [ 5038.778443] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5038.781359] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5038.783994] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5038.787283] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5038.791333] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5038.794350] [] mount_nodev+0x4d/0xb0 [ 5038.797878] [] lustre_mount+0x18/0x20 [lustre] [ 5038.803023] [] mount_fs+0x39/0x1b0 [ 5038.805835] [] vfs_kern_mount+0x67/0x110 [ 5038.809549] [] do_mount+0x1ef/0xce0 [ 5038.813922] [] ? copy_mount_options+0x39/0x1b0 [ 5038.816562] [] SyS_mount+0x83/0xd0 [ 5038.818207] [] system_call_fastpath+0x1f/0x24 [ 5038.820364] BUG: scheduling while atomic: mount.lustre/25855/0x10000002 [ 5038.822381] Modules linked in: loop lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5038.853734] CPU: 0 PID: 25855 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5038.858189] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5038.861998] Call Trace: [ 5038.863431] [] dump_stack+0x19/0x1b [ 5038.865716] [] __schedule_bug+0x64/0x72 [ 5038.869174] [] __schedule+0x791/0x7d0 [ 5038.874464] [] __cond_resched+0x26/0x30 [ 5038.879487] [] _cond_resched+0x3a/0x50 [ 5038.883760] [] mutex_lock+0x25/0x40 [ 5038.888936] [] vfs_load_quota_inode+0x2d8/0x570 [ 5038.894605] [] dquot_enable+0xf0/0x110 [ 5038.899152] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 5038.902058] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 5038.907442] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 5038.912058] [] mount_bdev+0x1b0/0x1f0 [ 5038.913931] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5038.916580] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5038.918792] [] mount_fs+0x39/0x1b0 [ 5038.920729] [] vfs_kern_mount+0x67/0x110 [ 5038.922891] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5038.926805] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5038.932166] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5038.935976] [] obd_setup+0x167/0x540 [obdclass] [ 5038.939161] [] class_setup+0x54f/0x830 [obdclass] [ 5038.941638] [] class_process_config+0x149b/0x2660 [obdclass] [ 5038.945277] [] do_lcfg+0x263/0x520 [obdclass] [ 5038.949667] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5038.954853] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5038.958030] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5038.962978] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5038.966153] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5038.969580] [] mount_nodev+0x4d/0xb0 [ 5038.973678] [] lustre_mount+0x18/0x20 [lustre] [ 5038.976894] [] mount_fs+0x39/0x1b0 [ 5038.978744] [] vfs_kern_mount+0x67/0x110 [ 5038.983277] [] do_mount+0x1ef/0xce0 [ 5038.985980] [] ? copy_mount_options+0x39/0x1b0 [ 5038.988158] [] SyS_mount+0x83/0xd0 [ 5038.989808] [] system_call_fastpath+0x1f/0x24 [ 5038.992025] BUG: scheduling while atomic: mount.lustre/25855/0x00000002 [ 5038.996940] Modules linked in: loop lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5039.029250] CPU: 0 PID: 25855 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5039.039353] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5039.045694] Call Trace: [ 5039.046690] [] dump_stack+0x19/0x1b [ 5039.050847] [] __schedule_bug+0x64/0x72 [ 5039.053504] [] __schedule+0x791/0x7d0 [ 5039.056221] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5039.059257] [] ? bit_wait+0x50/0x50 [ 5039.062984] [] schedule+0x29/0x70 [ 5039.066085] [] schedule_timeout+0x209/0x290 [ 5039.068790] [] ? kvm_clock_read+0x33/0x40 [ 5039.071270] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5039.074947] [] ? ktime_get_ts64+0x4c/0xf0 [ 5039.077907] [] ? bit_wait+0x50/0x50 [ 5039.080272] [] io_schedule_timeout+0xad/0x130 [ 5039.084532] [] io_schedule+0x18/0x20 [ 5039.087475] [] bit_wait_io+0x11/0x50 [ 5039.089909] [] __wait_on_bit+0x65/0x90 [ 5039.091590] [] ? bit_wait+0x50/0x50 [ 5039.094621] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5039.099033] [] ? wake_bit_function+0x40/0x40 [ 5039.102177] [] __wait_on_buffer+0x2a/0x30 [ 5039.105410] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 5039.108801] [] ? mark_page_accessed+0xd8/0xe0 [ 5039.110699] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5039.113433] [] v2_read_header+0x1f/0x50 [ 5039.115450] [] v2_check_quota_file+0x2b/0x70 [ 5039.117692] [] ? igrab+0x36/0x60 [ 5039.119353] [] vfs_load_quota_inode+0x279/0x570 [ 5039.121829] [] ? unlock_new_inode+0x55/0x80 [ 5039.125439] [] dquot_enable+0xf0/0x110 [ 5039.129498] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 5039.133112] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 5039.137072] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 5039.142561] [] mount_bdev+0x1b0/0x1f0 [ 5039.144617] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5039.148988] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5039.150853] [] mount_fs+0x39/0x1b0 [ 5039.152734] [] vfs_kern_mount+0x67/0x110 [ 5039.156754] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5039.159274] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5039.162141] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5039.165890] [] obd_setup+0x167/0x540 [obdclass] [ 5039.168731] [] class_setup+0x54f/0x830 [obdclass] [ 5039.171519] [] class_process_config+0x149b/0x2660 [obdclass] [ 5039.173691] [] do_lcfg+0x263/0x520 [obdclass] [ 5039.177660] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5039.181007] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5039.183107] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5039.186452] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5039.190007] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5039.192366] [] mount_nodev+0x4d/0xb0 [ 5039.194055] [] lustre_mount+0x18/0x20 [lustre] [ 5039.196941] [] mount_fs+0x39/0x1b0 [ 5039.198651] [] vfs_kern_mount+0x67/0x110 [ 5039.199842] [] do_mount+0x1ef/0xce0 [ 5039.202418] [] ? copy_mount_options+0x39/0x1b0 [ 5039.205075] [] SyS_mount+0x83/0xd0 [ 5039.210048] [] system_call_fastpath+0x1f/0x24 [ 5039.212525] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 5039.216777] BUG: scheduling while atomic: mount.lustre/25855/0x00000002 [ 5039.220074] Modules linked in: loop lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5039.246737] CPU: 0 PID: 25855 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5039.251251] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5039.256447] Call Trace: [ 5039.257851] [] dump_stack+0x19/0x1b [ 5039.260593] [] __schedule_bug+0x64/0x72 [ 5039.264580] [] __schedule+0x791/0x7d0 [ 5039.268773] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5039.272870] [] ? bit_wait+0x50/0x50 [ 5039.275315] [] schedule+0x29/0x70 [ 5039.277250] [] schedule_timeout+0x209/0x290 [ 5039.279348] [] ? kvm_clock_read+0x33/0x40 [ 5039.280849] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5039.282980] [] ? ktime_get_ts64+0x4c/0xf0 [ 5039.285113] [] ? bit_wait+0x50/0x50 [ 5039.287091] [] io_schedule_timeout+0xad/0x130 [ 5039.289216] [] io_schedule+0x18/0x20 [ 5039.292735] [] bit_wait_io+0x11/0x50 [ 5039.296443] [] __wait_on_bit+0x65/0x90 [ 5039.300259] [] ? bit_wait+0x50/0x50 [ 5039.304000] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5039.309097] [] ? wake_bit_function+0x40/0x40 [ 5039.311646] [] __wait_on_buffer+0x2a/0x30 [ 5039.314055] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 5039.319877] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5039.324995] [] read_blk+0x4c/0x60 [ 5039.331002] [] find_tree_dqentry+0x47/0x240 [ 5039.335681] [] find_tree_dqentry+0x1aa/0x240 [ 5039.337709] [] find_tree_dqentry+0x1aa/0x240 [ 5039.339572] [] find_tree_dqentry+0x1aa/0x240 [ 5039.341842] [] qtree_read_dquot+0x14c/0x380 [ 5039.344072] [] v2_read_dquot+0x2b/0x30 [ 5039.346429] [] dquot_acquire+0xe4/0x130 [ 5039.350408] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 5039.353511] [] dqget+0x3fb/0x460 [ 5039.357272] [] __dquot_initialize+0x12d/0x230 [ 5039.361079] [] ? free_pages.part.76+0x40/0x50 [ 5039.365681] [] dquot_initialize+0x13/0x20 [ 5039.367764] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 5039.372724] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 5039.377475] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5039.380540] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5039.382840] [] obd_setup+0x167/0x540 [obdclass] [ 5039.384851] [] class_setup+0x54f/0x830 [obdclass] [ 5039.387199] [] class_process_config+0x149b/0x2660 [obdclass] [ 5039.392094] [] do_lcfg+0x263/0x520 [obdclass] [ 5039.396014] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5039.400909] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5039.405594] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5039.411594] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5039.413841] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5039.418088] [] mount_nodev+0x4d/0xb0 [ 5039.419878] [] lustre_mount+0x18/0x20 [lustre] [ 5039.422077] [] mount_fs+0x39/0x1b0 [ 5039.423997] [] vfs_kern_mount+0x67/0x110 [ 5039.426367] [] do_mount+0x1ef/0xce0 [ 5039.428130] [] ? copy_mount_options+0x39/0x1b0 [ 5039.430724] [] SyS_mount+0x83/0xd0 [ 5039.434550] [] system_call_fastpath+0x1f/0x24 [ 5039.482731] Lustre: 24914:0:(mgs_llog.c:1345:mgs_modify_param()) MGS: modify lustre-MDT0001/mdt.identity_upcall=/home/green/git/lustre-release/lustre/utils/l_getidentity (mode = 0) failed: rc = -17 [ 5039.661225] Lustre: cli-ctl-lustre-MDT0001: Allocated super-sequence [0x0000000240000400-0x0000000280000400]:1:mdt] [ 5041.323675] Lustre: DEBUG MARKER: oleg401-server.virtnet: executing set_default_debug -1 all [ 5045.771144] Lustre: DEBUG MARKER: oleg401-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid [ 5048.144766] Lustre: DEBUG MARKER: oleg401-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid [ 5052.315923] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 5052.322840] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 5052.365012] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 5052.367467] in_atomic(): 1, irqs_disabled(): 0, pid: 27055, name: mount.lustre [ 5052.372984] CPU: 0 PID: 27055 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5052.377915] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5052.382437] Call Trace: [ 5052.384996] [] dump_stack+0x19/0x1b [ 5052.387353] [] __might_sleep+0xd9/0x100 [ 5052.390906] [] kmem_cache_alloc+0x4f/0x2e0 [ 5052.392779] [] alloc_vfsmnt+0x24/0x240 [ 5052.394398] [] vfs_kern_mount+0x36/0x110 [ 5052.398010] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5052.402526] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5052.407172] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5052.410930] [] obd_setup+0x167/0x540 [obdclass] [ 5052.414325] [] class_setup+0x54f/0x830 [obdclass] [ 5052.417558] [] class_process_config+0x149b/0x2660 [obdclass] [ 5052.422611] [] do_lcfg+0x263/0x520 [obdclass] [ 5052.425555] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5052.428044] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5052.430147] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5052.432114] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5052.433905] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5052.435605] [] mount_nodev+0x4d/0xb0 [ 5052.436955] [] lustre_mount+0x18/0x20 [lustre] [ 5052.441098] [] mount_fs+0x39/0x1b0 [ 5052.444694] [] vfs_kern_mount+0x67/0x110 [ 5052.449592] [] do_mount+0x1ef/0xce0 [ 5052.451712] [] ? copy_mount_options+0x39/0x1b0 [ 5052.458517] [] SyS_mount+0x83/0xd0 [ 5052.462503] [] system_call_fastpath+0x1f/0x24 [ 5052.467878] BUG: scheduling while atomic: mount.lustre/27055/0x10000002 [ 5052.470426] Modules linked in: loop lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5052.497468] CPU: 0 PID: 27055 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5052.503078] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5052.527366] Call Trace: [ 5052.528307] [] dump_stack+0x19/0x1b [ 5052.530612] [] __schedule_bug+0x64/0x72 [ 5052.533472] [] __schedule+0x791/0x7d0 [ 5052.537578] [] ? alloc_vfsmnt+0x24/0x240 [ 5052.539272] [] __cond_resched+0x26/0x30 [ 5052.542473] [] _cond_resched+0x3a/0x50 [ 5052.545003] [] kmem_cache_alloc+0x54/0x2e0 [ 5052.546816] [] alloc_vfsmnt+0x24/0x240 [ 5052.549647] [] vfs_kern_mount+0x36/0x110 [ 5052.552335] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5052.556322] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5052.560563] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5052.563529] [] obd_setup+0x167/0x540 [obdclass] [ 5052.567152] [] class_setup+0x54f/0x830 [obdclass] [ 5052.569887] [] class_process_config+0x149b/0x2660 [obdclass] [ 5052.571851] [] do_lcfg+0x263/0x520 [obdclass] [ 5052.573513] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5052.575427] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5052.577823] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5052.580555] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5052.583147] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5052.585364] [] mount_nodev+0x4d/0xb0 [ 5052.587314] [] lustre_mount+0x18/0x20 [lustre] [ 5052.589561] [] mount_fs+0x39/0x1b0 [ 5052.590982] [] vfs_kern_mount+0x67/0x110 [ 5052.592431] [] do_mount+0x1ef/0xce0 [ 5052.596614] [] ? copy_mount_options+0x39/0x1b0 [ 5052.600124] [] SyS_mount+0x83/0xd0 [ 5052.603751] [] system_call_fastpath+0x1f/0x24 [ 5052.608396] BUG: scheduling while atomic: mount.lustre/27055/0x00000002 [ 5052.610974] Modules linked in: loop lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5052.642549] CPU: 1 PID: 27055 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5052.647955] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5052.651476] Call Trace: [ 5052.653239] [] dump_stack+0x19/0x1b [ 5052.656501] [] __schedule_bug+0x64/0x72 [ 5052.660476] [] __schedule+0x791/0x7d0 [ 5052.663159] [] ? bit_wait+0x50/0x50 [ 5052.666572] [] schedule+0x29/0x70 [ 5052.669730] [] schedule_timeout+0x209/0x290 [ 5052.673089] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 5052.676538] [] ? kvm_clock_read+0x33/0x40 [ 5052.680733] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5052.683291] [] ? ktime_get_ts64+0x4c/0xf0 [ 5052.687393] [] ? bit_wait+0x50/0x50 [ 5052.692444] [] io_schedule_timeout+0xad/0x130 [ 5052.695018] [] io_schedule+0x18/0x20 [ 5052.699472] [] bit_wait_io+0x11/0x50 [ 5052.701497] [] __wait_on_bit+0x65/0x90 [ 5052.706608] [] ? bit_wait+0x50/0x50 [ 5052.709122] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5052.711732] [] ? wake_bit_function+0x40/0x40 [ 5052.714547] [] __bread+0xad/0xf0 [ 5052.717282] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 5052.719923] [] ? snprintf+0x49/0x70 [ 5052.723704] [] mount_bdev+0x1b0/0x1f0 [ 5052.727063] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5052.731504] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5052.736406] [] mount_fs+0x39/0x1b0 [ 5052.740747] [] vfs_kern_mount+0x67/0x110 [ 5052.743790] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5052.748025] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5052.751058] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5052.754834] [] obd_setup+0x167/0x540 [obdclass] [ 5052.758831] [] class_setup+0x54f/0x830 [obdclass] [ 5052.762751] [] class_process_config+0x149b/0x2660 [obdclass] [ 5052.767202] [] do_lcfg+0x263/0x520 [obdclass] [ 5052.771142] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5052.775378] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5052.778817] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5052.781316] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5052.784035] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5052.786645] [] mount_nodev+0x4d/0xb0 [ 5052.788537] [] lustre_mount+0x18/0x20 [lustre] [ 5052.791482] [] mount_fs+0x39/0x1b0 [ 5052.794514] [] vfs_kern_mount+0x67/0x110 [ 5052.796506] [] do_mount+0x1ef/0xce0 [ 5052.798075] [] ? copy_mount_options+0x39/0x1b0 [ 5052.802022] [] SyS_mount+0x83/0xd0 [ 5052.804279] [] system_call_fastpath+0x1f/0x24 [ 5052.811149] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 5052.815860] BUG: scheduling while atomic: mount.lustre/27055/0x00000002 [ 5052.821103] Modules linked in: loop lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5052.845031] CPU: 0 PID: 27055 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5052.851482] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5052.856764] Call Trace: [ 5052.857725] [] dump_stack+0x19/0x1b [ 5052.860010] [] __schedule_bug+0x64/0x72 [ 5052.862082] [] __schedule+0x791/0x7d0 [ 5052.864090] [] schedule+0x29/0x70 [ 5052.866004] [] schedule_timeout+0x209/0x290 [ 5052.867805] [] wait_for_completion+0xfc/0x140 [ 5052.870098] [] ? wake_up_state+0x20/0x20 [ 5052.872387] [] kthread_create_on_node+0xa8/0x140 [ 5052.874786] [] ? mempool_free+0x49/0x90 [ 5052.877325] [] ? commit_timeout+0x10/0x10 [jbd2] [ 5052.879787] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 5052.882504] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 5052.884895] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 5052.888741] [] ? printk+0x5d/0x74 [ 5052.890010] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5052.892883] [] mount_bdev+0x1b0/0x1f0 [ 5052.896834] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5052.901473] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5052.906189] [] mount_fs+0x39/0x1b0 [ 5052.908846] [] vfs_kern_mount+0x67/0x110 [ 5052.911175] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5052.913921] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5052.917585] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5052.922910] [] obd_setup+0x167/0x540 [obdclass] [ 5052.925115] [] class_setup+0x54f/0x830 [obdclass] [ 5052.929987] [] class_process_config+0x149b/0x2660 [obdclass] [ 5052.934592] [] do_lcfg+0x263/0x520 [obdclass] [ 5052.939120] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5052.942639] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5052.946119] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5052.949266] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5052.951861] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5052.956175] [] mount_nodev+0x4d/0xb0 [ 5052.958300] [] lustre_mount+0x18/0x20 [lustre] [ 5052.961237] [] mount_fs+0x39/0x1b0 [ 5052.963028] [] vfs_kern_mount+0x67/0x110 [ 5052.965380] [] do_mount+0x1ef/0xce0 [ 5052.969265] [] ? copy_mount_options+0x39/0x1b0 [ 5052.972219] [] SyS_mount+0x83/0xd0 [ 5052.975008] [] system_call_fastpath+0x1f/0x24 [ 5052.977923] BUG: scheduling while atomic: mount.lustre/27055/0x00000002 [ 5052.980330] Modules linked in: loop lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5053.006803] CPU: 1 PID: 27055 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5053.011081] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5053.018463] Call Trace: [ 5053.020044] [] dump_stack+0x19/0x1b [ 5053.022160] [] __schedule_bug+0x64/0x72 [ 5053.024549] [] __schedule+0x791/0x7d0 [ 5053.027130] [] schedule+0x29/0x70 [ 5053.029748] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 5053.032482] [] ? wake_up_atomic_t+0x30/0x30 [ 5053.036152] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 5053.039744] [] ? printk+0x5d/0x74 [ 5053.042380] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5053.045621] [] mount_bdev+0x1b0/0x1f0 [ 5053.049072] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5053.052669] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5053.055534] [] mount_fs+0x39/0x1b0 [ 5053.058177] [] vfs_kern_mount+0x67/0x110 [ 5053.061018] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5053.065118] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5053.068671] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5053.073186] [] obd_setup+0x167/0x540 [obdclass] [ 5053.077559] [] class_setup+0x54f/0x830 [obdclass] [ 5053.081584] [] class_process_config+0x149b/0x2660 [obdclass] [ 5053.084812] [] do_lcfg+0x263/0x520 [obdclass] [ 5053.087195] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5053.090919] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5053.093628] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5053.098762] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5053.103265] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5053.106223] [] mount_nodev+0x4d/0xb0 [ 5053.109335] [] lustre_mount+0x18/0x20 [lustre] [ 5053.112571] [] mount_fs+0x39/0x1b0 [ 5053.115599] [] vfs_kern_mount+0x67/0x110 [ 5053.118912] [] do_mount+0x1ef/0xce0 [ 5053.120701] [] ? copy_mount_options+0x39/0x1b0 [ 5053.124145] [] SyS_mount+0x83/0xd0 [ 5053.125754] [] system_call_fastpath+0x1f/0x24 [ 5053.128908] BUG: scheduling while atomic: mount.lustre/27055/0x00000002 [ 5053.132513] Modules linked in: loop lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5053.160648] CPU: 0 PID: 27055 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5053.167377] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5053.173471] Call Trace: [ 5053.176084] [] dump_stack+0x19/0x1b [ 5053.179042] [] __schedule_bug+0x64/0x72 [ 5053.181858] [] __schedule+0x791/0x7d0 [ 5053.185101] [] ? enqueue_entity+0x2ef/0xc30 [ 5053.188266] [] schedule+0x29/0x70 [ 5053.191872] [] schedule_timeout+0x209/0x290 [ 5053.195357] [] ? select_task_rq_fair+0x65c/0x780 [ 5053.198392] [] ? enqueue_task_fair+0x208/0x6c0 [ 5053.202471] [] ? check_preempt_curr+0x80/0xa0 [ 5053.204276] [] ? ttwu_do_wakeup+0x19/0xf0 [ 5053.206036] [] wait_for_completion+0xfc/0x140 [ 5053.210244] [] ? wake_up_state+0x20/0x20 [ 5053.214412] [] kthread_create_on_node+0xa8/0x140 [ 5053.217079] [] ? process_one_work+0x4a0/0x4a0 [ 5053.219360] [] __alloc_workqueue_key+0x336/0x480 [ 5053.222834] [] ? do_raw_spin_unlock+0x49/0x90 [ 5053.225576] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 5053.229856] [] mount_bdev+0x1b0/0x1f0 [ 5053.233154] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5053.238134] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5053.243430] [] mount_fs+0x39/0x1b0 [ 5053.245345] [] vfs_kern_mount+0x67/0x110 [ 5053.247282] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5053.250191] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5053.254483] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5053.260783] [] obd_setup+0x167/0x540 [obdclass] [ 5053.264680] [] class_setup+0x54f/0x830 [obdclass] [ 5053.268280] [] class_process_config+0x149b/0x2660 [obdclass] [ 5053.273128] [] do_lcfg+0x263/0x520 [obdclass] [ 5053.277212] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5053.281403] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5053.284405] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5053.287002] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5053.291414] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5053.294810] [] mount_nodev+0x4d/0xb0 [ 5053.297296] [] lustre_mount+0x18/0x20 [lustre] [ 5053.299632] [] mount_fs+0x39/0x1b0 [ 5053.301532] [] vfs_kern_mount+0x67/0x110 [ 5053.304288] [] do_mount+0x1ef/0xce0 [ 5053.306428] [] ? copy_mount_options+0x39/0x1b0 [ 5053.311230] [] SyS_mount+0x83/0xd0 [ 5053.316394] [] system_call_fastpath+0x1f/0x24 [ 5053.319384] BUG: scheduling while atomic: mount.lustre/27055/0x10000002 [ 5053.321057] Modules linked in: loop lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5053.358540] CPU: 1 PID: 27055 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5053.365292] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5053.369466] Call Trace: [ 5053.370470] [] dump_stack+0x19/0x1b [ 5053.373290] [] __schedule_bug+0x64/0x72 [ 5053.375103] [] __schedule+0x791/0x7d0 [ 5053.378243] [] __cond_resched+0x26/0x30 [ 5053.380863] [] _cond_resched+0x3a/0x50 [ 5053.383515] [] mutex_lock+0x25/0x40 [ 5053.387594] [] __alloc_workqueue_key+0x1bd/0x480 [ 5053.390495] [] ? do_raw_spin_unlock+0x49/0x90 [ 5053.393112] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 5053.395894] [] mount_bdev+0x1b0/0x1f0 [ 5053.398088] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5053.400964] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5053.403212] [] mount_fs+0x39/0x1b0 [ 5053.407051] [] vfs_kern_mount+0x67/0x110 [ 5053.410150] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5053.414853] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5053.417183] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5053.419533] [] obd_setup+0x167/0x540 [obdclass] [ 5053.423270] [] class_setup+0x54f/0x830 [obdclass] [ 5053.426805] [] class_process_config+0x149b/0x2660 [obdclass] [ 5053.431834] [] do_lcfg+0x263/0x520 [obdclass] [ 5053.435524] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5053.439230] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5053.444067] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5053.446716] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5053.449289] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5053.451796] [] mount_nodev+0x4d/0xb0 [ 5053.453967] [] lustre_mount+0x18/0x20 [lustre] [ 5053.456159] [] mount_fs+0x39/0x1b0 [ 5053.457667] [] vfs_kern_mount+0x67/0x110 [ 5053.459399] [] do_mount+0x1ef/0xce0 [ 5053.461077] [] ? copy_mount_options+0x39/0x1b0 [ 5053.464302] [] SyS_mount+0x83/0xd0 [ 5053.465901] [] system_call_fastpath+0x1f/0x24 [ 5053.468038] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 5053.471160] in_atomic(): 1, irqs_disabled(): 0, pid: 27055, name: mount.lustre [ 5053.474644] CPU: 0 PID: 27055 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5053.479074] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5053.483292] Call Trace: [ 5053.484219] [] dump_stack+0x19/0x1b [ 5053.488282] [] __might_sleep+0xd9/0x100 [ 5053.490464] [] mutex_lock+0x20/0x40 [ 5053.493275] [] __alloc_workqueue_key+0x1c5/0x480 [ 5053.498237] [] ? do_raw_spin_unlock+0x49/0x90 [ 5053.501464] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 5053.505658] [] mount_bdev+0x1b0/0x1f0 [ 5053.508807] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5053.511760] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5053.513866] [] mount_fs+0x39/0x1b0 [ 5053.515637] [] vfs_kern_mount+0x67/0x110 [ 5053.517502] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5053.520055] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5053.525158] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5053.527936] [] obd_setup+0x167/0x540 [obdclass] [ 5053.532646] [] class_setup+0x54f/0x830 [obdclass] [ 5053.539085] [] class_process_config+0x149b/0x2660 [obdclass] [ 5053.553512] [] do_lcfg+0x263/0x520 [obdclass] [ 5053.559935] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5053.564019] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5053.569101] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5053.573273] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5053.579028] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5053.585617] [] mount_nodev+0x4d/0xb0 [ 5053.590310] [] lustre_mount+0x18/0x20 [lustre] [ 5053.593311] [] mount_fs+0x39/0x1b0 [ 5053.596784] [] vfs_kern_mount+0x67/0x110 [ 5053.599247] [] do_mount+0x1ef/0xce0 [ 5053.603766] [] ? copy_mount_options+0x39/0x1b0 [ 5053.608343] [] SyS_mount+0x83/0xd0 [ 5053.610769] [] system_call_fastpath+0x1f/0x24 [ 5053.612919] BUG: scheduling while atomic: mount.lustre/27055/0x10000002 [ 5053.614998] Modules linked in: loop lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5053.645785] CPU: 0 PID: 27055 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5053.649076] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5053.654255] Call Trace: [ 5053.656543] [] dump_stack+0x19/0x1b [ 5053.658596] [] __schedule_bug+0x64/0x72 [ 5053.661278] [] __schedule+0x791/0x7d0 [ 5053.664675] [] __cond_resched+0x26/0x30 [ 5053.666673] [] _cond_resched+0x3a/0x50 [ 5053.670743] [] mutex_lock+0x25/0x40 [ 5053.672628] [] __alloc_workqueue_key+0x1c5/0x480 [ 5053.674824] [] ? do_raw_spin_unlock+0x49/0x90 [ 5053.676535] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 5053.679012] [] mount_bdev+0x1b0/0x1f0 [ 5053.680989] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5053.683545] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5053.685738] [] mount_fs+0x39/0x1b0 [ 5053.687394] [] vfs_kern_mount+0x67/0x110 [ 5053.689181] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5053.691553] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5053.694082] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5053.698926] [] obd_setup+0x167/0x540 [obdclass] [ 5053.701477] [] class_setup+0x54f/0x830 [obdclass] [ 5053.704584] [] class_process_config+0x149b/0x2660 [obdclass] [ 5053.706931] [] do_lcfg+0x263/0x520 [obdclass] [ 5053.710391] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5053.714250] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5053.716282] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5053.722490] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5053.726087] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5053.729352] [] mount_nodev+0x4d/0xb0 [ 5053.731264] [] lustre_mount+0x18/0x20 [lustre] [ 5053.733890] [] mount_fs+0x39/0x1b0 [ 5053.735931] [] vfs_kern_mount+0x67/0x110 [ 5053.738191] [] do_mount+0x1ef/0xce0 [ 5053.740396] [] ? copy_mount_options+0x39/0x1b0 [ 5053.742417] [] SyS_mount+0x83/0xd0 [ 5053.744544] [] system_call_fastpath+0x1f/0x24 [ 5053.748960] BUG: scheduling while atomic: mount.lustre/27055/0x00000002 [ 5053.752299] Modules linked in: loop lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5053.779715] CPU: 1 PID: 27055 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5053.783514] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5053.788342] Call Trace: [ 5053.789300] [] dump_stack+0x19/0x1b [ 5053.791279] [] __schedule_bug+0x64/0x72 [ 5053.796801] [] __schedule+0x791/0x7d0 [ 5053.798567] [] ? bit_wait+0x50/0x50 [ 5053.800585] [] schedule+0x29/0x70 [ 5053.802436] [] schedule_timeout+0x209/0x290 [ 5053.804642] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 5053.806750] [] ? kvm_clock_read+0x33/0x40 [ 5053.811266] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5053.815582] [] ? ktime_get_ts64+0x4c/0xf0 [ 5053.819536] [] ? bit_wait+0x50/0x50 [ 5053.821408] [] io_schedule_timeout+0xad/0x130 [ 5053.827072] [] io_schedule+0x18/0x20 [ 5053.831250] [] bit_wait_io+0x11/0x50 [ 5053.834399] [] __wait_on_bit+0x65/0x90 [ 5053.836053] [] ? bit_wait+0x50/0x50 [ 5053.837624] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5053.841849] [] ? wake_bit_function+0x40/0x40 [ 5053.844268] [] __sync_dirty_buffer+0xe8/0x110 [ 5053.846177] [] sync_dirty_buffer+0x13/0x20 [ 5053.849459] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 5053.851633] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 5053.854407] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 5053.857244] [] mount_bdev+0x1b0/0x1f0 [ 5053.859533] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5053.864346] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5053.866932] [] mount_fs+0x39/0x1b0 [ 5053.870124] [] vfs_kern_mount+0x67/0x110 [ 5053.871888] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5053.874517] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5053.877735] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5053.881297] [] obd_setup+0x167/0x540 [obdclass] [ 5053.884590] [] class_setup+0x54f/0x830 [obdclass] [ 5053.894587] [] class_process_config+0x149b/0x2660 [obdclass] [ 5053.897831] [] do_lcfg+0x263/0x520 [obdclass] [ 5053.899345] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5053.902166] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5053.905190] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5053.908686] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5053.911244] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5053.914728] [] mount_nodev+0x4d/0xb0 [ 5053.917840] [] lustre_mount+0x18/0x20 [lustre] [ 5053.920463] [] mount_fs+0x39/0x1b0 [ 5053.924313] [] vfs_kern_mount+0x67/0x110 [ 5053.926343] [] do_mount+0x1ef/0xce0 [ 5053.928082] [] ? copy_mount_options+0x39/0x1b0 [ 5053.930159] [] SyS_mount+0x83/0xd0 [ 5053.932539] [] system_call_fastpath+0x1f/0x24 [ 5053.937580] BUG: scheduling while atomic: mount.lustre/27055/0x00000002 [ 5053.942638] Modules linked in: loop lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5053.971811] CPU: 0 PID: 27055 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5053.975973] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5053.981003] Call Trace: [ 5053.982841] [] dump_stack+0x19/0x1b [ 5053.984544] [] __schedule_bug+0x64/0x72 [ 5053.989301] [] __schedule+0x791/0x7d0 [ 5053.993447] [] schedule+0x29/0x70 [ 5053.996062] [] schedule_timeout+0x209/0x290 [ 5054.001324] [] ? native_smp_send_reschedule+0x4c/0x70 [ 5054.004664] [] ? resched_curr+0xd8/0xf0 [ 5054.008515] [] ? check_preempt_curr+0x80/0xa0 [ 5054.010993] [] ? ttwu_do_wakeup+0x19/0xf0 [ 5054.015598] [] wait_for_completion+0xfc/0x140 [ 5054.019169] [] ? wake_up_state+0x20/0x20 [ 5054.022833] [] kthread_create_on_node+0xa8/0x140 [ 5054.025215] [] ? ldiskfs_unregister_li_request+0x60/0x60 [ldiskfs] [ 5054.035497] [] ldiskfs_register_li_request+0x146/0x250 [ldiskfs] [ 5054.042984] [] ldiskfs_fill_super+0x28a0/0x3060 [ldiskfs] [ 5054.046922] [] mount_bdev+0x1b0/0x1f0 [ 5054.049774] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5054.057726] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5054.064256] [] mount_fs+0x39/0x1b0 [ 5054.076923] [] vfs_kern_mount+0x67/0x110 [ 5054.078498] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5054.080380] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5054.083300] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5054.085672] [] obd_setup+0x167/0x540 [obdclass] [ 5054.091031] [] class_setup+0x54f/0x830 [obdclass] [ 5054.094242] [] class_process_config+0x149b/0x2660 [obdclass] [ 5054.099158] [] do_lcfg+0x263/0x520 [obdclass] [ 5054.104014] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5054.107826] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5054.114251] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5054.117620] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5054.120835] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5054.123971] [] mount_nodev+0x4d/0xb0 [ 5054.125853] [] lustre_mount+0x18/0x20 [lustre] [ 5054.128446] [] mount_fs+0x39/0x1b0 [ 5054.131648] [] vfs_kern_mount+0x67/0x110 [ 5054.134578] [] do_mount+0x1ef/0xce0 [ 5054.141246] [] ? copy_mount_options+0x39/0x1b0 [ 5054.145634] [] SyS_mount+0x83/0xd0 [ 5054.148496] [] system_call_fastpath+0x1f/0x24 [ 5054.152160] BUG: scheduling while atomic: mount.lustre/27055/0x00000002 [ 5054.154096] Modules linked in: loop lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5054.178407] CPU: 1 PID: 27055 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5054.182515] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5054.185307] Call Trace: [ 5054.186033] [] dump_stack+0x19/0x1b [ 5054.188473] [] __schedule_bug+0x64/0x72 [ 5054.190671] [] __schedule+0x791/0x7d0 [ 5054.192714] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5054.195288] [] ? bit_wait+0x50/0x50 [ 5054.197470] [] schedule+0x29/0x70 [ 5054.199515] [] schedule_timeout+0x209/0x290 [ 5054.201649] [] ? kvm_clock_read+0x33/0x40 [ 5054.205430] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5054.210813] [] ? ktime_get_ts64+0x4c/0xf0 [ 5054.213124] [] ? bit_wait+0x50/0x50 [ 5054.216065] [] io_schedule_timeout+0xad/0x130 [ 5054.218324] [] io_schedule+0x18/0x20 [ 5054.221575] [] bit_wait_io+0x11/0x50 [ 5054.223589] [] __wait_on_bit+0x65/0x90 [ 5054.226463] [] ? bit_wait+0x50/0x50 [ 5054.228241] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5054.230290] [] ? wake_bit_function+0x40/0x40 [ 5054.232248] [] __wait_on_buffer+0x2a/0x30 [ 5054.235194] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 5054.238363] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5054.243121] [] v2_read_header+0x1f/0x50 [ 5054.245757] [] v2_check_quota_file+0x2b/0x70 [ 5054.249762] [] ? igrab+0x36/0x60 [ 5054.253809] [] vfs_load_quota_inode+0x279/0x570 [ 5054.256701] [] ? unlock_new_inode+0x55/0x80 [ 5054.261148] [] dquot_enable+0xf0/0x110 [ 5054.266080] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 5054.271589] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 5054.274782] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 5054.278448] [] mount_bdev+0x1b0/0x1f0 [ 5054.282632] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5054.286232] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5054.290756] [] mount_fs+0x39/0x1b0 [ 5054.293187] [] vfs_kern_mount+0x67/0x110 [ 5054.296221] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5054.300396] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5054.303589] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5054.306988] [] obd_setup+0x167/0x540 [obdclass] [ 5054.309726] [] class_setup+0x54f/0x830 [obdclass] [ 5054.313855] [] class_process_config+0x149b/0x2660 [obdclass] [ 5054.318094] [] do_lcfg+0x263/0x520 [obdclass] [ 5054.320994] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5054.324979] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5054.327674] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5054.331087] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5054.335494] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5054.338309] [] mount_nodev+0x4d/0xb0 [ 5054.341280] [] lustre_mount+0x18/0x20 [lustre] [ 5054.343469] [] mount_fs+0x39/0x1b0 [ 5054.345130] [] vfs_kern_mount+0x67/0x110 [ 5054.347078] [] do_mount+0x1ef/0xce0 [ 5054.348879] [] ? copy_mount_options+0x39/0x1b0 [ 5054.351115] [] SyS_mount+0x83/0xd0 [ 5054.355450] [] system_call_fastpath+0x1f/0x24 [ 5054.360009] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 5054.365309] BUG: scheduling while atomic: mount.lustre/27055/0x10000002 [ 5054.368165] Modules linked in: loop lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5054.397542] CPU: 1 PID: 27055 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5054.401980] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5054.409159] Call Trace: [ 5054.410305] [] dump_stack+0x19/0x1b [ 5054.413176] [] __schedule_bug+0x64/0x72 [ 5054.415464] [] __schedule+0x791/0x7d0 [ 5054.417313] [] ? dquot_alloc+0x1a/0x20 [ 5054.421471] [] __cond_resched+0x26/0x30 [ 5054.425887] [] _cond_resched+0x3a/0x50 [ 5054.428645] [] kmem_cache_alloc+0x54/0x2e0 [ 5054.433930] [] ? cfs_trace_unlock_tcd+0x27/0x70 [libcfs] [ 5054.437185] [] ? libcfs_debug_msg+0x4c9/0xc60 [libcfs] [ 5054.439611] [] dquot_alloc+0x1a/0x20 [ 5054.441364] [] dqget+0x242/0x460 [ 5054.442842] [] __dquot_initialize+0x12d/0x230 [ 5054.444490] [] ? free_pages.part.76+0x40/0x50 [ 5054.446672] [] dquot_initialize+0x13/0x20 [ 5054.448835] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 5054.451480] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 5054.457090] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5054.461427] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5054.465753] [] obd_setup+0x167/0x540 [obdclass] [ 5054.470080] [] class_setup+0x54f/0x830 [obdclass] [ 5054.474235] [] class_process_config+0x149b/0x2660 [obdclass] [ 5054.478797] [] do_lcfg+0x263/0x520 [obdclass] [ 5054.484304] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5054.488844] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5054.491546] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5054.495026] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5054.498240] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5054.500467] [] mount_nodev+0x4d/0xb0 [ 5054.502177] [] lustre_mount+0x18/0x20 [lustre] [ 5054.506808] [] mount_fs+0x39/0x1b0 [ 5054.509591] [] vfs_kern_mount+0x67/0x110 [ 5054.513593] [] do_mount+0x1ef/0xce0 [ 5054.515885] [] ? copy_mount_options+0x39/0x1b0 [ 5054.518517] [] SyS_mount+0x83/0xd0 [ 5054.525951] [] system_call_fastpath+0x1f/0x24 [ 5054.529481] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 5054.532416] in_atomic(): 1, irqs_disabled(): 0, pid: 27055, name: mount.lustre [ 5054.535150] CPU: 0 PID: 27055 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5054.542385] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5054.547147] Call Trace: [ 5054.551307] [] dump_stack+0x19/0x1b [ 5054.553922] [] __might_sleep+0xd9/0x100 [ 5054.565741] [] mutex_lock+0x20/0x40 [ 5054.569942] [] dqget+0x1be/0x460 [ 5054.573713] [] __dquot_initialize+0x12d/0x230 [ 5054.577381] [] ? free_pages.part.76+0x40/0x50 [ 5054.581292] [] dquot_initialize+0x13/0x20 [ 5054.583806] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 5054.587309] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 5054.591877] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5054.597868] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5054.600354] [] obd_setup+0x167/0x540 [obdclass] [ 5054.602731] [] class_setup+0x54f/0x830 [obdclass] [ 5054.607499] [] class_process_config+0x149b/0x2660 [obdclass] [ 5054.613527] [] do_lcfg+0x263/0x520 [obdclass] [ 5054.619212] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5054.623211] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5054.628437] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5054.631265] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5054.633402] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5054.637876] [] mount_nodev+0x4d/0xb0 [ 5054.641861] [] lustre_mount+0x18/0x20 [lustre] [ 5054.648008] [] mount_fs+0x39/0x1b0 [ 5054.650728] [] vfs_kern_mount+0x67/0x110 [ 5054.656095] [] do_mount+0x1ef/0xce0 [ 5054.659115] [] ? copy_mount_options+0x39/0x1b0 [ 5054.662108] [] SyS_mount+0x83/0xd0 [ 5054.665343] [] system_call_fastpath+0x1f/0x24 [ 5054.668754] BUG: scheduling while atomic: mount.lustre/27055/0x10000002 [ 5054.671704] Modules linked in: loop lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5054.697875] CPU: 0 PID: 27055 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5054.702523] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5054.705213] Call Trace: [ 5054.708151] [] dump_stack+0x19/0x1b [ 5054.711239] [] __schedule_bug+0x64/0x72 [ 5054.713129] [] __schedule+0x791/0x7d0 [ 5054.715965] [] __cond_resched+0x26/0x30 [ 5054.718630] [] _cond_resched+0x3a/0x50 [ 5054.720784] [] mutex_lock+0x25/0x40 [ 5054.723491] [] dqget+0x1be/0x460 [ 5054.725363] [] __dquot_initialize+0x12d/0x230 [ 5054.727646] [] ? free_pages.part.76+0x40/0x50 [ 5054.729877] [] dquot_initialize+0x13/0x20 [ 5054.731539] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 5054.733327] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 5054.735888] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5054.738359] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5054.741010] [] obd_setup+0x167/0x540 [obdclass] [ 5054.743299] [] class_setup+0x54f/0x830 [obdclass] [ 5054.747254] [] class_process_config+0x149b/0x2660 [obdclass] [ 5054.754087] [] do_lcfg+0x263/0x520 [obdclass] [ 5054.756662] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5054.760164] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5054.764608] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5054.769306] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5054.772664] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5054.775550] [] mount_nodev+0x4d/0xb0 [ 5054.778304] [] lustre_mount+0x18/0x20 [lustre] [ 5054.781269] [] mount_fs+0x39/0x1b0 [ 5054.783623] [] vfs_kern_mount+0x67/0x110 [ 5054.786151] [] do_mount+0x1ef/0xce0 [ 5054.788121] [] ? copy_mount_options+0x39/0x1b0 [ 5054.791632] [] SyS_mount+0x83/0xd0 [ 5054.793888] [] system_call_fastpath+0x1f/0x24 [ 5054.798922] BUG: scheduling while atomic: mount.lustre/27055/0x00000002 [ 5054.802025] Modules linked in: loop lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5054.838189] CPU: 0 PID: 27055 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5054.842185] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5054.846595] Call Trace: [ 5054.847484] [] dump_stack+0x19/0x1b [ 5054.850615] [] __schedule_bug+0x64/0x72 [ 5054.853588] [] __schedule+0x791/0x7d0 [ 5054.855285] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5054.859124] [] ? bit_wait+0x50/0x50 [ 5054.863017] [] schedule+0x29/0x70 [ 5054.867230] [] schedule_timeout+0x209/0x290 [ 5054.869989] [] ? kvm_clock_read+0x33/0x40 [ 5054.872326] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5054.874735] [] ? ktime_get_ts64+0x4c/0xf0 [ 5054.876931] [] ? bit_wait+0x50/0x50 [ 5054.879146] [] io_schedule_timeout+0xad/0x130 [ 5054.881779] [] io_schedule+0x18/0x20 [ 5054.884237] [] bit_wait_io+0x11/0x50 [ 5054.886486] [] __wait_on_bit+0x65/0x90 [ 5054.888298] [] ? bit_wait+0x50/0x50 [ 5054.890422] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5054.893566] [] ? wake_bit_function+0x40/0x40 [ 5054.895937] [] __wait_on_buffer+0x2a/0x30 [ 5054.900081] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 5054.902811] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5054.905487] [] read_blk+0x4c/0x60 [ 5054.907137] [] find_tree_dqentry+0x47/0x240 [ 5054.910176] [] find_tree_dqentry+0x1aa/0x240 [ 5054.912887] [] find_tree_dqentry+0x1aa/0x240 [ 5054.915957] [] find_tree_dqentry+0x1aa/0x240 [ 5054.918211] [] qtree_read_dquot+0x14c/0x380 [ 5054.920047] [] v2_read_dquot+0x2b/0x30 [ 5054.922545] [] dquot_acquire+0xe4/0x130 [ 5054.925258] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 5054.929220] [] dqget+0x3fb/0x460 [ 5054.932773] [] __dquot_initialize+0x12d/0x230 [ 5054.936165] [] ? free_pages.part.76+0x40/0x50 [ 5054.940226] [] dquot_initialize+0x13/0x20 [ 5054.942220] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 5054.945591] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 5054.950176] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5054.952849] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5054.957360] [] obd_setup+0x167/0x540 [obdclass] [ 5054.961369] [] class_setup+0x54f/0x830 [obdclass] [ 5054.965199] [] class_process_config+0x149b/0x2660 [obdclass] [ 5054.969332] [] do_lcfg+0x263/0x520 [obdclass] [ 5054.974445] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5054.977632] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5054.980306] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5054.988257] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5054.992237] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5054.997309] [] mount_nodev+0x4d/0xb0 [ 5055.001110] [] lustre_mount+0x18/0x20 [lustre] [ 5055.003363] [] mount_fs+0x39/0x1b0 [ 5055.007066] [] vfs_kern_mount+0x67/0x110 [ 5055.009500] [] do_mount+0x1ef/0xce0 [ 5055.012525] [] ? copy_mount_options+0x39/0x1b0 [ 5055.015595] [] SyS_mount+0x83/0xd0 [ 5055.018248] [] system_call_fastpath+0x1f/0x24 [ 5055.022450] BUG: scheduling while atomic: mount.lustre/27055/0x00000002 [ 5055.024297] Modules linked in: loop lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5055.055948] CPU: 1 PID: 27055 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5055.060907] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5055.067142] Call Trace: [ 5055.068630] [] dump_stack+0x19/0x1b [ 5055.072080] [] __schedule_bug+0x64/0x72 [ 5055.085600] [] __schedule+0x791/0x7d0 [ 5055.093738] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5055.096389] [] ? bit_wait+0x50/0x50 [ 5055.099707] [] schedule+0x29/0x70 [ 5055.102860] [] schedule_timeout+0x209/0x290 [ 5055.107457] [] ? kvm_clock_read+0x33/0x40 [ 5055.110513] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5055.116056] [] ? ktime_get_ts64+0x4c/0xf0 [ 5055.128068] [] ? bit_wait+0x50/0x50 [ 5055.133062] [] io_schedule_timeout+0xad/0x130 [ 5055.140430] [] io_schedule+0x18/0x20 [ 5055.142326] [] bit_wait_io+0x11/0x50 [ 5055.144172] [] __wait_on_bit+0x65/0x90 [ 5055.146022] [] ? bit_wait+0x50/0x50 [ 5055.147601] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5055.149998] [] ? wake_bit_function+0x40/0x40 [ 5055.174954] [] __wait_on_buffer+0x2a/0x30 [ 5055.181003] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 5055.184698] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5055.188257] [] read_blk+0x4c/0x60 [ 5055.189641] [] find_tree_dqentry+0x47/0x240 [ 5055.191852] [] find_tree_dqentry+0x1aa/0x240 [ 5055.195692] [] find_tree_dqentry+0x1aa/0x240 [ 5055.198287] [] find_tree_dqentry+0x1aa/0x240 [ 5055.202152] [] qtree_read_dquot+0x14c/0x380 [ 5055.205753] [] v2_read_dquot+0x2b/0x30 [ 5055.208329] [] dquot_acquire+0xe4/0x130 [ 5055.211596] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 5055.214713] [] dqget+0x3fb/0x460 [ 5055.218285] [] __dquot_initialize+0x12d/0x230 [ 5055.222271] [] dquot_initialize+0x13/0x20 [ 5055.224524] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 5055.227658] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 5055.230645] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5055.235559] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5055.241283] [] obd_setup+0x167/0x540 [obdclass] [ 5055.243357] [] class_setup+0x54f/0x830 [obdclass] [ 5055.246633] [] class_process_config+0x149b/0x2660 [obdclass] [ 5055.251193] [] do_lcfg+0x263/0x520 [obdclass] [ 5055.254176] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5055.258323] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5055.261664] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5055.264108] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5055.268484] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5055.271427] [] mount_nodev+0x4d/0xb0 [ 5055.274174] [] lustre_mount+0x18/0x20 [lustre] [ 5055.279457] [] mount_fs+0x39/0x1b0 [ 5055.281378] [] vfs_kern_mount+0x67/0x110 [ 5055.283215] [] do_mount+0x1ef/0xce0 [ 5055.284884] [] ? copy_mount_options+0x39/0x1b0 [ 5055.289359] [] SyS_mount+0x83/0xd0 [ 5055.294769] [] system_call_fastpath+0x1f/0x24 [ 5055.437360] Lustre: lustre-OST0000: new disk, initializing [ 5055.439230] Lustre: Skipped 1 previous similar message [ 5055.444013] Lustre: srv-lustre-OST0000: No data found on store. Initialize space. [ 5055.447201] Lustre: Skipped 2 previous similar messages [ 5057.262520] Lustre: ctl-lustre-MDT0000: super-sequence allocation rc = 0 [0x0000000280000400-0x00000002c0000400]:0:ost [ 5057.267047] Lustre: Skipped 1 previous similar message [ 5057.271132] Lustre: cli-lustre-OST0000-super: Allocated super-sequence [0x0000000280000400-0x00000002c0000400]:0:ost] [ 5057.328110] Lustre: lustre-OST0000-osc-MDT0000: update sequence from 0x100000000 to 0x280000401 [ 5058.288550] Lustre: DEBUG MARKER: oleg401-server.virtnet: executing set_default_debug -1 all [ 5062.783524] Lustre: DEBUG MARKER: oleg401-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid [ 5064.640658] Lustre: DEBUG MARKER: oleg401-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid 50 [ 5064.763015] Lustre: DEBUG MARKER: os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid in FULL state after 0 sec [ 5066.760584] Lustre: DEBUG MARKER: oleg401-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid 50 [ 5066.899680] Lustre: DEBUG MARKER: os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid in FULL state after 0 sec [ 5072.318410] Lustre: lustre-OST0000-osc-MDT0000: Connection to lustre-OST0000 (at 0@lo) was lost; in progress operations using this service will wait for recovery to complete [ 5072.318444] LustreError: lustre-OST0000-osc-MDT0001: operation ost_statfs to node 0@lo failed: rc = -107 [ 5072.318891] Lustre: lustre-OST0000: Not available for connect from 0@lo (stopping) [ 5072.318893] Lustre: Skipped 8 previous similar messages [ 5072.341458] Lustre: Skipped 6 previous similar messages [ 5073.889457] LustreError: 28460:0:(obd_class.h:479:obd_check_dev()) Device 19 not setup [ 5073.892810] LustreError: 28460:0:(obd_class.h:479:obd_check_dev()) Skipped 33 previous similar messages [ 5073.967797] Lustre: server umount lustre-OST0000 complete [ 5082.164132] Lustre: server umount lustre-MDT0000 complete [ 5082.335820] LustreError: 24925:0:(ldlm_lib.c:1113:target_handle_connect()) lustre-MDT0000: not available for connect from 0@lo (no target). If you are running an HA pair check that the target is mounted on the other server. [ 5082.344963] LustreError: 24925:0:(ldlm_lib.c:1113:target_handle_connect()) Skipped 12 previous similar messages [ 5084.475849] LustreError: 25880:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) ldlm_cancel from 0@lo arrived at 1750595504 with bad export cookie 4095148106210222170 [ 5084.480935] LustreError: MGC192.168.204.101@tcp: Connection to MGS (at 0@lo) was lost; in progress operations using this service will fail [ 5084.497743] LustreError: 25880:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) Skipped 1 previous similar message [ 5084.710512] Lustre: server umount lustre-MDT0001 complete [ 5086.777484] Lustre: DEBUG MARKER: == conf-sanity test 153a: bypass invalid NIDs quickly ==== 08:31:46 (1750595506) [ 5094.699254] Lustre: DEBUG MARKER: oleg401-server.virtnet: executing set_hostid [ 5099.514670] Lustre: DEBUG MARKER: oleg401-server.virtnet: executing load_modules_local [ 5104.203973] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 5107.393601] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 5110.750150] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 5110.774457] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 5114.349264] LDISKFS-fs (dm-3): file extents enabled, maximum tree depth=5 [ 5114.357162] LDISKFS-fs (dm-3): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 5118.289508] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 5118.329764] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 5118.333917] in_atomic(): 1, irqs_disabled(): 0, pid: 32547, name: mount.lustre [ 5118.339020] CPU: 2 PID: 32547 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5118.349911] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5118.354738] Call Trace: [ 5118.355752] [] dump_stack+0x19/0x1b [ 5118.357389] [] __might_sleep+0xd9/0x100 [ 5118.359414] [] kmem_cache_alloc+0x4f/0x2e0 [ 5118.362658] [] alloc_vfsmnt+0x24/0x240 [ 5118.366225] [] vfs_kern_mount+0x36/0x110 [ 5118.368957] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5118.373297] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5118.377658] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5118.383487] [] obd_setup+0x167/0x540 [obdclass] [ 5118.386433] [] class_setup+0x54f/0x830 [obdclass] [ 5118.389751] [] class_process_config+0x149b/0x2660 [obdclass] [ 5118.392706] [] do_lcfg+0x263/0x520 [obdclass] [ 5118.394919] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5118.400236] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5118.406284] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5118.411509] [] ? __mutex_init+0x56/0x60 [ 5118.414000] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5118.415894] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5118.419755] [] mount_nodev+0x4d/0xb0 [ 5118.423114] [] lustre_mount+0x18/0x20 [lustre] [ 5118.425703] [] mount_fs+0x39/0x1b0 [ 5118.427773] [] vfs_kern_mount+0x67/0x110 [ 5118.429589] [] do_mount+0x1ef/0xce0 [ 5118.431449] [] ? copy_mount_options+0x39/0x1b0 [ 5118.436582] [] SyS_mount+0x83/0xd0 [ 5118.440476] [] system_call_fastpath+0x1f/0x24 [ 5118.444183] BUG: scheduling while atomic: mount.lustre/32547/0x10000002 [ 5118.448465] Modules linked in: loop lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5118.475897] CPU: 2 PID: 32547 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5118.480541] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5118.486472] Call Trace: [ 5118.488748] [] dump_stack+0x19/0x1b [ 5118.490426] [] __schedule_bug+0x64/0x72 [ 5118.497700] [] __schedule+0x791/0x7d0 [ 5118.500441] [] ? alloc_vfsmnt+0x24/0x240 [ 5118.506074] [] __cond_resched+0x26/0x30 [ 5118.508906] [] _cond_resched+0x3a/0x50 [ 5118.513555] [] kmem_cache_alloc+0x54/0x2e0 [ 5118.515928] [] alloc_vfsmnt+0x24/0x240 [ 5118.520300] [] vfs_kern_mount+0x36/0x110 [ 5118.524516] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5118.530587] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5118.535625] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5118.539764] [] obd_setup+0x167/0x540 [obdclass] [ 5118.542159] [] class_setup+0x54f/0x830 [obdclass] [ 5118.547511] [] class_process_config+0x149b/0x2660 [obdclass] [ 5118.551551] [] do_lcfg+0x263/0x520 [obdclass] [ 5118.555564] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5118.558585] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5118.562863] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5118.567275] [] ? __mutex_init+0x56/0x60 [ 5118.569739] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5118.573164] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5118.576407] [] mount_nodev+0x4d/0xb0 [ 5118.579081] [] lustre_mount+0x18/0x20 [lustre] [ 5118.582743] [] mount_fs+0x39/0x1b0 [ 5118.585879] [] vfs_kern_mount+0x67/0x110 [ 5118.588993] [] do_mount+0x1ef/0xce0 [ 5118.592726] [] ? copy_mount_options+0x39/0x1b0 [ 5118.597142] [] SyS_mount+0x83/0xd0 [ 5118.599161] [] system_call_fastpath+0x1f/0x24 [ 5118.606204] BUG: scheduling while atomic: mount.lustre/32547/0x00000002 [ 5118.608515] Modules linked in: loop lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5118.633570] CPU: 2 PID: 32547 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5118.637244] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5118.646538] Call Trace: [ 5118.648220] [] dump_stack+0x19/0x1b [ 5118.653083] [] __schedule_bug+0x64/0x72 [ 5118.655582] [] __schedule+0x791/0x7d0 [ 5118.657263] [] ? bit_wait+0x50/0x50 [ 5118.659040] [] schedule+0x29/0x70 [ 5118.661215] [] schedule_timeout+0x209/0x290 [ 5118.663898] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 5118.666328] [] ? kvm_clock_read+0x33/0x40 [ 5118.669408] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5118.672322] [] ? bit_wait+0x50/0x50 [ 5118.675466] [] io_schedule_timeout+0xad/0x130 [ 5118.678040] [] io_schedule+0x18/0x20 [ 5118.680370] [] bit_wait_io+0x11/0x50 [ 5118.682866] [] __wait_on_bit+0x65/0x90 [ 5118.685573] [] ? bit_wait+0x50/0x50 [ 5118.688342] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5118.691619] [] ? wake_bit_function+0x40/0x40 [ 5118.694487] [] __wait_on_buffer+0x2a/0x30 [ 5118.696832] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 5118.700518] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 5118.704645] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 5118.707652] [] ? do_raw_spin_unlock+0x49/0x90 [ 5118.712231] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5118.715299] [] mount_bdev+0x1b0/0x1f0 [ 5118.718173] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5118.721606] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5118.724017] [] mount_fs+0x39/0x1b0 [ 5118.726485] [] vfs_kern_mount+0x67/0x110 [ 5118.728620] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5118.731925] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5118.735297] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5118.738765] [] obd_setup+0x167/0x540 [obdclass] [ 5118.741141] [] class_setup+0x54f/0x830 [obdclass] [ 5118.745166] [] class_process_config+0x149b/0x2660 [obdclass] [ 5118.747915] [] do_lcfg+0x263/0x520 [obdclass] [ 5118.751142] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5118.754629] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5118.759783] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5118.764342] [] ? __mutex_init+0x56/0x60 [ 5118.767724] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5118.771094] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5118.773039] [] mount_nodev+0x4d/0xb0 [ 5118.774387] [] lustre_mount+0x18/0x20 [lustre] [ 5118.778810] [] mount_fs+0x39/0x1b0 [ 5118.781869] [] vfs_kern_mount+0x67/0x110 [ 5118.786715] [] do_mount+0x1ef/0xce0 [ 5118.791757] [] ? copy_mount_options+0x39/0x1b0 [ 5118.793882] [] SyS_mount+0x83/0xd0 [ 5118.795697] [] system_call_fastpath+0x1f/0x24 [ 5118.805439] BUG: scheduling while atomic: mount.lustre/32547/0x10000002 [ 5118.809412] Modules linked in: loop lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5118.848457] CPU: 3 PID: 32547 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5118.852487] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5118.855991] Call Trace: [ 5118.856668] [] dump_stack+0x19/0x1b [ 5118.866116] [] __schedule_bug+0x64/0x72 [ 5118.868379] [] __schedule+0x791/0x7d0 [ 5118.870113] [] __cond_resched+0x26/0x30 [ 5118.871827] [] _cond_resched+0x3a/0x50 [ 5118.881241] [] mutex_lock+0x25/0x40 [ 5118.889058] [] put_online_cpus+0x27/0x80 [ 5118.893105] [] apply_workqueue_attrs+0x6d/0xc0 [ 5118.895347] [] __alloc_workqueue_key+0x186/0x480 [ 5118.897662] [] ? do_raw_spin_unlock+0x49/0x90 [ 5118.909315] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 5118.912503] [] mount_bdev+0x1b0/0x1f0 [ 5118.916155] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5118.920154] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5118.923276] [] mount_fs+0x39/0x1b0 [ 5118.924842] [] vfs_kern_mount+0x67/0x110 [ 5118.929840] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5118.934053] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5118.937987] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5118.943033] [] obd_setup+0x167/0x540 [obdclass] [ 5118.947900] [] class_setup+0x54f/0x830 [obdclass] [ 5118.954980] [] class_process_config+0x149b/0x2660 [obdclass] [ 5118.959400] [] do_lcfg+0x263/0x520 [obdclass] [ 5118.961968] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5118.965245] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5118.968826] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5118.973151] [] ? __mutex_init+0x56/0x60 [ 5118.976568] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5118.979062] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5118.982555] [] mount_nodev+0x4d/0xb0 [ 5118.986558] [] lustre_mount+0x18/0x20 [lustre] [ 5118.989951] [] mount_fs+0x39/0x1b0 [ 5118.992116] [] vfs_kern_mount+0x67/0x110 [ 5118.995994] [] do_mount+0x1ef/0xce0 [ 5119.001892] [] ? copy_mount_options+0x39/0x1b0 [ 5119.004570] [] SyS_mount+0x83/0xd0 [ 5119.007790] [] system_call_fastpath+0x1f/0x24 [ 5119.010341] BUG: scheduling while atomic: mount.lustre/32547/0x00000002 [ 5119.013557] Modules linked in: loop lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5119.039446] CPU: 2 PID: 32547 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5119.045938] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5119.050061] Call Trace: [ 5119.053714] [] dump_stack+0x19/0x1b [ 5119.055648] [] __schedule_bug+0x64/0x72 [ 5119.057493] [] __schedule+0x791/0x7d0 [ 5119.059385] [] ? x2apic_send_IPI_mask+0x13/0x20 [ 5119.061068] [] schedule+0x29/0x70 [ 5119.062264] [] schedule_timeout+0x209/0x290 [ 5119.063738] [] wait_for_completion+0xfc/0x140 [ 5119.065219] [] ? wake_up_state+0x20/0x20 [ 5119.066653] [] kthread_create_on_node+0xa8/0x140 [ 5119.068275] [] ? process_one_work+0x4a0/0x4a0 [ 5119.069813] [] __alloc_workqueue_key+0x336/0x480 [ 5119.071378] [] ? do_raw_spin_unlock+0x49/0x90 [ 5119.076777] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 5119.080607] [] mount_bdev+0x1b0/0x1f0 [ 5119.084107] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5119.088367] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5119.092179] [] mount_fs+0x39/0x1b0 [ 5119.095681] [] vfs_kern_mount+0x67/0x110 [ 5119.099586] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5119.106627] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5119.109621] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5119.113118] [] obd_setup+0x167/0x540 [obdclass] [ 5119.118210] [] class_setup+0x54f/0x830 [obdclass] [ 5119.120956] [] class_process_config+0x149b/0x2660 [obdclass] [ 5119.123121] [] do_lcfg+0x263/0x520 [obdclass] [ 5119.125049] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5119.127125] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5119.129169] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5119.131399] [] ? __mutex_init+0x56/0x60 [ 5119.133917] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5119.136131] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5119.138985] [] mount_nodev+0x4d/0xb0 [ 5119.141228] [] lustre_mount+0x18/0x20 [lustre] [ 5119.143673] [] mount_fs+0x39/0x1b0 [ 5119.145767] [] vfs_kern_mount+0x67/0x110 [ 5119.149035] [] do_mount+0x1ef/0xce0 [ 5119.151431] [] ? copy_mount_options+0x39/0x1b0 [ 5119.155464] [] SyS_mount+0x83/0xd0 [ 5119.159067] [] system_call_fastpath+0x1f/0x24 [ 5119.161816] BUG: scheduling while atomic: mount.lustre/32547/0x00000002 [ 5119.166969] Modules linked in: loop lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5119.230733] CPU: 3 PID: 32547 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5119.240779] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5119.248648] Call Trace: [ 5119.249804] [] dump_stack+0x19/0x1b [ 5119.255843] [] __schedule_bug+0x64/0x72 [ 5119.259803] [] __schedule+0x791/0x7d0 [ 5119.261822] [] ? bit_wait+0x50/0x50 [ 5119.264379] [] schedule+0x29/0x70 [ 5119.267795] [] schedule_timeout+0x209/0x290 [ 5119.270973] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 5119.273997] [] ? kvm_clock_read+0x33/0x40 [ 5119.278181] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5119.282089] [] ? ktime_get_ts64+0x4c/0xf0 [ 5119.286837] [] ? bit_wait+0x50/0x50 [ 5119.288471] [] io_schedule_timeout+0xad/0x130 [ 5119.292105] [] io_schedule+0x18/0x20 [ 5119.294106] [] bit_wait_io+0x11/0x50 [ 5119.297508] [] __wait_on_bit+0x65/0x90 [ 5119.300598] [] ? bit_wait+0x50/0x50 [ 5119.302805] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5119.305656] [] ? wake_bit_function+0x40/0x40 [ 5119.309439] [] __sync_dirty_buffer+0xe8/0x110 [ 5119.312374] [] sync_dirty_buffer+0x13/0x20 [ 5119.315467] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 5119.318452] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 5119.321220] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 5119.324101] [] mount_bdev+0x1b0/0x1f0 [ 5119.326844] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5119.330549] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5119.333321] [] mount_fs+0x39/0x1b0 [ 5119.334915] [] vfs_kern_mount+0x67/0x110 [ 5119.338763] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5119.340940] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5119.346703] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5119.351756] [] obd_setup+0x167/0x540 [obdclass] [ 5119.354879] [] class_setup+0x54f/0x830 [obdclass] [ 5119.359304] [] class_process_config+0x149b/0x2660 [obdclass] [ 5119.362088] [] do_lcfg+0x263/0x520 [obdclass] [ 5119.364286] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5119.366696] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5119.368973] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5119.371537] [] ? __mutex_init+0x56/0x60 [ 5119.375188] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5119.379873] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5119.382024] [] mount_nodev+0x4d/0xb0 [ 5119.384876] [] lustre_mount+0x18/0x20 [lustre] [ 5119.388004] [] mount_fs+0x39/0x1b0 [ 5119.390589] [] vfs_kern_mount+0x67/0x110 [ 5119.393896] [] do_mount+0x1ef/0xce0 [ 5119.396776] [] ? copy_mount_options+0x39/0x1b0 [ 5119.400422] [] SyS_mount+0x83/0xd0 [ 5119.403871] [] system_call_fastpath+0x1f/0x24 [ 5119.407406] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 5119.410174] in_atomic(): 1, irqs_disabled(): 0, pid: 32547, name: mount.lustre [ 5119.412504] CPU: 3 PID: 32547 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5119.418634] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5119.423803] Call Trace: [ 5119.426554] [] dump_stack+0x19/0x1b [ 5119.430242] [] __might_sleep+0xd9/0x100 [ 5119.435515] [] mutex_lock+0x20/0x40 [ 5119.437777] [] __cleancache_init_fs+0x1b/0x80 [ 5119.439886] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 5119.442194] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 5119.447678] [] mount_bdev+0x1b0/0x1f0 [ 5119.452743] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5119.455551] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5119.458421] [] mount_fs+0x39/0x1b0 [ 5119.462353] [] vfs_kern_mount+0x67/0x110 [ 5119.464950] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5119.468078] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5119.471017] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5119.473781] [] obd_setup+0x167/0x540 [obdclass] [ 5119.476001] [] class_setup+0x54f/0x830 [obdclass] [ 5119.480129] [] class_process_config+0x149b/0x2660 [obdclass] [ 5119.483091] [] do_lcfg+0x263/0x520 [obdclass] [ 5119.484963] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5119.488297] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5119.491359] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5119.494446] [] ? __mutex_init+0x56/0x60 [ 5119.497470] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5119.500147] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5119.504634] [] mount_nodev+0x4d/0xb0 [ 5119.507283] [] lustre_mount+0x18/0x20 [lustre] [ 5119.509803] [] mount_fs+0x39/0x1b0 [ 5119.511394] [] vfs_kern_mount+0x67/0x110 [ 5119.513079] [] do_mount+0x1ef/0xce0 [ 5119.514884] [] ? copy_mount_options+0x39/0x1b0 [ 5119.519081] [] SyS_mount+0x83/0xd0 [ 5119.523637] [] system_call_fastpath+0x1f/0x24 [ 5119.528991] BUG: scheduling while atomic: mount.lustre/32547/0x10000002 [ 5119.538034] Modules linked in: loop lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5119.565692] CPU: 3 PID: 32547 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5119.570216] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5119.573147] Call Trace: [ 5119.574048] [] dump_stack+0x19/0x1b [ 5119.575764] [] __schedule_bug+0x64/0x72 [ 5119.580824] [] __schedule+0x791/0x7d0 [ 5119.582698] [] __cond_resched+0x26/0x30 [ 5119.585927] [] _cond_resched+0x3a/0x50 [ 5119.587937] [] mutex_lock+0x25/0x40 [ 5119.591521] [] __cleancache_init_fs+0x1b/0x80 [ 5119.593717] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 5119.597036] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 5119.600887] [] mount_bdev+0x1b0/0x1f0 [ 5119.602894] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5119.607676] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5119.610275] [] mount_fs+0x39/0x1b0 [ 5119.612996] [] vfs_kern_mount+0x67/0x110 [ 5119.615148] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5119.620273] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5119.625110] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5119.629566] [] obd_setup+0x167/0x540 [obdclass] [ 5119.633059] [] class_setup+0x54f/0x830 [obdclass] [ 5119.638220] [] class_process_config+0x149b/0x2660 [obdclass] [ 5119.641074] [] do_lcfg+0x263/0x520 [obdclass] [ 5119.645007] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5119.647535] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5119.651891] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5119.657137] [] ? __mutex_init+0x56/0x60 [ 5119.659090] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5119.661558] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5119.663658] [] mount_nodev+0x4d/0xb0 [ 5119.665510] [] lustre_mount+0x18/0x20 [lustre] [ 5119.670268] [] mount_fs+0x39/0x1b0 [ 5119.675045] [] vfs_kern_mount+0x67/0x110 [ 5119.679936] [] do_mount+0x1ef/0xce0 [ 5119.684759] [] ? copy_mount_options+0x39/0x1b0 [ 5119.687310] [] SyS_mount+0x83/0xd0 [ 5119.689149] [] system_call_fastpath+0x1f/0x24 [ 5119.694846] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 5119.699031] BUG: scheduling while atomic: mount.lustre/32547/0x10000002 [ 5119.701510] Modules linked in: loop lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5119.746440] CPU: 2 PID: 32547 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5119.751222] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5119.756131] Call Trace: [ 5119.757655] [] dump_stack+0x19/0x1b [ 5119.759360] [] __schedule_bug+0x64/0x72 [ 5119.762106] [] __schedule+0x791/0x7d0 [ 5119.766514] [] ? dquot_alloc+0x1a/0x20 [ 5119.768116] [] __cond_resched+0x26/0x30 [ 5119.771317] [] _cond_resched+0x3a/0x50 [ 5119.773782] [] kmem_cache_alloc+0x54/0x2e0 [ 5119.775698] [] dquot_alloc+0x1a/0x20 [ 5119.778461] [] dqget+0x242/0x460 [ 5119.782945] [] __dquot_initialize+0x12d/0x230 [ 5119.786589] [] ? __free_pages+0x25/0x30 [ 5119.788584] [] ? free_pages.part.76+0x40/0x50 [ 5119.790979] [] dquot_initialize+0x13/0x20 [ 5119.793711] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 5119.796943] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 5119.801683] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5119.806771] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5119.809265] [] obd_setup+0x167/0x540 [obdclass] [ 5119.811912] [] class_setup+0x54f/0x830 [obdclass] [ 5119.815041] [] class_process_config+0x149b/0x2660 [obdclass] [ 5119.817901] [] do_lcfg+0x263/0x520 [obdclass] [ 5119.821370] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5119.824722] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5119.830056] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5119.832401] [] ? __mutex_init+0x56/0x60 [ 5119.837744] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5119.842355] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5119.845674] [] mount_nodev+0x4d/0xb0 [ 5119.847452] [] lustre_mount+0x18/0x20 [lustre] [ 5119.851636] [] mount_fs+0x39/0x1b0 [ 5119.853634] [] vfs_kern_mount+0x67/0x110 [ 5119.855597] [] do_mount+0x1ef/0xce0 [ 5119.858963] [] ? copy_mount_options+0x39/0x1b0 [ 5119.863606] [] SyS_mount+0x83/0xd0 [ 5119.865376] [] system_call_fastpath+0x1f/0x24 [ 5119.868921] BUG: scheduling while atomic: mount.lustre/32547/0x00000002 [ 5119.874249] Modules linked in: loop lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5119.911344] CPU: 2 PID: 32547 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5119.916978] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5119.922392] Call Trace: [ 5119.923547] [] dump_stack+0x19/0x1b [ 5119.925804] [] __schedule_bug+0x64/0x72 [ 5119.929762] [] __schedule+0x791/0x7d0 [ 5119.932062] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5119.936633] [] ? bit_wait+0x50/0x50 [ 5119.939142] [] schedule+0x29/0x70 [ 5119.941952] [] schedule_timeout+0x209/0x290 [ 5119.945317] [] ? kvm_clock_read+0x33/0x40 [ 5119.948106] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5119.951601] [] ? ktime_get_ts64+0x4c/0xf0 [ 5119.955529] [] ? bit_wait+0x50/0x50 [ 5119.959395] [] io_schedule_timeout+0xad/0x130 [ 5119.962303] [] io_schedule+0x18/0x20 [ 5119.964633] [] bit_wait_io+0x11/0x50 [ 5119.966267] [] __wait_on_bit+0x65/0x90 [ 5119.971231] [] ? bit_wait+0x50/0x50 [ 5119.975443] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5119.978063] [] ? wake_bit_function+0x40/0x40 [ 5119.980915] [] __wait_on_buffer+0x2a/0x30 [ 5119.983681] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 5119.986292] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5119.989494] [] read_blk+0x4c/0x60 [ 5119.991315] [] find_tree_dqentry+0x47/0x240 [ 5119.994726] [] find_tree_dqentry+0x1aa/0x240 [ 5119.997622] [] find_tree_dqentry+0x1aa/0x240 [ 5120.001634] [] find_tree_dqentry+0x1aa/0x240 [ 5120.006290] [] qtree_read_dquot+0x14c/0x380 [ 5120.008908] [] v2_read_dquot+0x2b/0x30 [ 5120.011365] [] dquot_acquire+0xe4/0x130 [ 5120.013770] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 5120.017952] [] dqget+0x3fb/0x460 [ 5120.021031] [] __dquot_initialize+0x12d/0x230 [ 5120.023837] [] ? __free_pages+0x25/0x30 [ 5120.025739] [] ? free_pages.part.76+0x40/0x50 [ 5120.028537] [] dquot_initialize+0x13/0x20 [ 5120.030703] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 5120.033847] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 5120.036792] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5120.040679] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5120.043805] [] obd_setup+0x167/0x540 [obdclass] [ 5120.047095] [] class_setup+0x54f/0x830 [obdclass] [ 5120.050286] [] class_process_config+0x149b/0x2660 [obdclass] [ 5120.054208] [] do_lcfg+0x263/0x520 [obdclass] [ 5120.058350] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5120.060888] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5120.063416] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5120.068243] [] ? __mutex_init+0x56/0x60 [ 5120.073260] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5120.076008] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5120.080621] [] mount_nodev+0x4d/0xb0 [ 5120.082348] [] lustre_mount+0x18/0x20 [lustre] [ 5120.084883] [] mount_fs+0x39/0x1b0 [ 5120.086745] [] vfs_kern_mount+0x67/0x110 [ 5120.089267] [] do_mount+0x1ef/0xce0 [ 5120.091227] [] ? copy_mount_options+0x39/0x1b0 [ 5120.093870] [] SyS_mount+0x83/0xd0 [ 5120.096028] [] system_call_fastpath+0x1f/0x24 [ 5120.099292] BUG: scheduling while atomic: mount.lustre/32547/0x00000002 [ 5120.102581] Modules linked in: loop lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5120.134121] CPU: 3 PID: 32547 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5120.140420] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5120.144577] Call Trace: [ 5120.146484] [] dump_stack+0x19/0x1b [ 5120.149576] [] __schedule_bug+0x64/0x72 [ 5120.154038] [] __schedule+0x791/0x7d0 [ 5120.158182] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5120.160833] [] ? bit_wait+0x50/0x50 [ 5120.163123] [] schedule+0x29/0x70 [ 5120.164458] [] schedule_timeout+0x209/0x290 [ 5120.168178] [] ? kvm_clock_read+0x33/0x40 [ 5120.171173] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5120.174407] [] ? ktime_get_ts64+0x4c/0xf0 [ 5120.178647] [] ? bit_wait+0x50/0x50 [ 5120.180534] [] io_schedule_timeout+0xad/0x130 [ 5120.184859] [] io_schedule+0x18/0x20 [ 5120.188023] [] bit_wait_io+0x11/0x50 [ 5120.190649] [] __wait_on_bit+0x65/0x90 [ 5120.193757] [] ? bit_wait+0x50/0x50 [ 5120.195836] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5120.199810] [] ? wake_bit_function+0x40/0x40 [ 5120.202730] [] __wait_on_buffer+0x2a/0x30 [ 5120.205251] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 5120.208098] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5120.210567] [] read_blk+0x4c/0x60 [ 5120.212129] [] find_tree_dqentry+0x47/0x240 [ 5120.214202] [] find_tree_dqentry+0x1aa/0x240 [ 5120.217826] [] find_tree_dqentry+0x1aa/0x240 [ 5120.221399] [] find_tree_dqentry+0x1aa/0x240 [ 5120.225439] [] qtree_read_dquot+0x14c/0x380 [ 5120.228451] [] v2_read_dquot+0x2b/0x30 [ 5120.231892] [] dquot_acquire+0xe4/0x130 [ 5120.233777] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 5120.236312] [] dqget+0x3fb/0x460 [ 5120.239766] [] __dquot_initialize+0x12d/0x230 [ 5120.244719] [] dquot_initialize+0x13/0x20 [ 5120.248692] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 5120.254052] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 5120.258225] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5120.261008] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5120.264572] [] obd_setup+0x167/0x540 [obdclass] [ 5120.268858] [] class_setup+0x54f/0x830 [obdclass] [ 5120.272323] [] class_process_config+0x149b/0x2660 [obdclass] [ 5120.277179] [] do_lcfg+0x263/0x520 [obdclass] [ 5120.279674] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5120.284242] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5120.286940] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5120.290382] [] ? __mutex_init+0x56/0x60 [ 5120.293063] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5120.295137] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5120.298169] [] mount_nodev+0x4d/0xb0 [ 5120.300136] [] lustre_mount+0x18/0x20 [lustre] [ 5120.303134] [] mount_fs+0x39/0x1b0 [ 5120.305109] [] vfs_kern_mount+0x67/0x110 [ 5120.309179] [] do_mount+0x1ef/0xce0 [ 5120.311769] [] ? copy_mount_options+0x39/0x1b0 [ 5120.314018] [] SyS_mount+0x83/0xd0 [ 5120.316956] [] system_call_fastpath+0x1f/0x24 [ 5120.439866] Lustre: Setting parameter lustre-MDT0000.mdt.identity_upcall=/home/green/git/lustre-release/lustre/utils/l_getidentity in log lustre-MDT0000 [ 5120.461828] Lustre: ctl-lustre-MDT0000: No data found on store. Initialize space. [ 5120.505340] Lustre: lustre-MDT0000: new disk, initializing [ 5120.570048] Lustre: ctl-lustre-MDT0000: super-sequence allocation rc = 0 [0x0000000200000400-0x0000000240000400]:0:mdt [ 5122.449340] Lustre: DEBUG MARKER: oleg401-server.virtnet: executing set_default_debug -1 all [ 5128.682838] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 5128.710791] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 5128.716926] in_atomic(): 1, irqs_disabled(): 0, pid: 1079, name: mount.lustre [ 5128.722935] CPU: 2 PID: 1079 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5128.728378] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5128.731841] Call Trace: [ 5128.735252] [] dump_stack+0x19/0x1b [ 5128.737336] [] __might_sleep+0xd9/0x100 [ 5128.740212] [] kmem_cache_alloc+0x4f/0x2e0 [ 5128.743124] [] alloc_vfsmnt+0x24/0x240 [ 5128.744856] [] vfs_kern_mount+0x36/0x110 [ 5128.749214] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5128.754944] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5128.757684] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5128.760169] [] obd_setup+0x167/0x540 [obdclass] [ 5128.762304] [] class_setup+0x54f/0x830 [obdclass] [ 5128.764828] [] class_process_config+0x149b/0x2660 [obdclass] [ 5128.769727] [] do_lcfg+0x263/0x520 [obdclass] [ 5128.773795] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5128.777547] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5128.780645] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5128.783181] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5128.785736] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5128.788528] [] mount_nodev+0x4d/0xb0 [ 5128.790422] [] lustre_mount+0x18/0x20 [lustre] [ 5128.792959] [] mount_fs+0x39/0x1b0 [ 5128.795463] [] vfs_kern_mount+0x67/0x110 [ 5128.798164] [] do_mount+0x1ef/0xce0 [ 5128.800316] [] ? copy_mount_options+0x39/0x1b0 [ 5128.803390] [] SyS_mount+0x83/0xd0 [ 5128.805815] [] system_call_fastpath+0x1f/0x24 [ 5128.808342] BUG: scheduling while atomic: mount.lustre/1079/0x10000002 [ 5128.811279] Modules linked in: loop lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5128.840891] CPU: 2 PID: 1079 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5128.844925] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5128.848457] Call Trace: [ 5128.850853] [] dump_stack+0x19/0x1b [ 5128.855564] [] __schedule_bug+0x64/0x72 [ 5128.858064] [] __schedule+0x791/0x7d0 [ 5128.860346] [] ? alloc_vfsmnt+0x24/0x240 [ 5128.864242] [] __cond_resched+0x26/0x30 [ 5128.867799] [] _cond_resched+0x3a/0x50 [ 5128.872824] [] kmem_cache_alloc+0x54/0x2e0 [ 5128.877554] [] alloc_vfsmnt+0x24/0x240 [ 5128.881851] [] vfs_kern_mount+0x36/0x110 [ 5128.888918] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5128.896623] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5128.900102] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5128.904758] [] obd_setup+0x167/0x540 [obdclass] [ 5128.908170] [] class_setup+0x54f/0x830 [obdclass] [ 5128.911686] [] class_process_config+0x149b/0x2660 [obdclass] [ 5128.915983] [] do_lcfg+0x263/0x520 [obdclass] [ 5128.920227] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5128.924759] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5128.927291] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5128.930092] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5128.932338] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5128.934843] [] mount_nodev+0x4d/0xb0 [ 5128.936259] [] lustre_mount+0x18/0x20 [lustre] [ 5128.941016] [] mount_fs+0x39/0x1b0 [ 5128.944886] [] vfs_kern_mount+0x67/0x110 [ 5128.948677] [] do_mount+0x1ef/0xce0 [ 5128.954197] [] ? copy_mount_options+0x39/0x1b0 [ 5128.958591] [] SyS_mount+0x83/0xd0 [ 5128.963300] [] system_call_fastpath+0x1f/0x24 [ 5128.968815] BUG: scheduling while atomic: mount.lustre/1079/0x10000002 [ 5128.971751] Modules linked in: loop lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5129.008182] CPU: 3 PID: 1079 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5129.014144] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5129.017570] Call Trace: [ 5129.018256] [] dump_stack+0x19/0x1b [ 5129.020688] [] __schedule_bug+0x64/0x72 [ 5129.023189] [] __schedule+0x791/0x7d0 [ 5129.024716] [] __cond_resched+0x26/0x30 [ 5129.026357] [] _cond_resched+0x3a/0x50 [ 5129.029469] [] __bread+0x86/0xf0 [ 5129.030610] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 5129.032838] [] mount_bdev+0x1b0/0x1f0 [ 5129.035287] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5129.038406] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5129.041536] [] mount_fs+0x39/0x1b0 [ 5129.044366] [] vfs_kern_mount+0x67/0x110 [ 5129.047469] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5129.050724] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5129.055143] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5129.058594] [] obd_setup+0x167/0x540 [obdclass] [ 5129.062178] [] class_setup+0x54f/0x830 [obdclass] [ 5129.064762] [] class_process_config+0x149b/0x2660 [obdclass] [ 5129.067035] [] do_lcfg+0x263/0x520 [obdclass] [ 5129.069108] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5129.072089] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5129.075021] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5129.077931] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5129.081078] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5129.083536] [] mount_nodev+0x4d/0xb0 [ 5129.085814] [] lustre_mount+0x18/0x20 [lustre] [ 5129.089738] [] mount_fs+0x39/0x1b0 [ 5129.091506] [] vfs_kern_mount+0x67/0x110 [ 5129.094969] [] do_mount+0x1ef/0xce0 [ 5129.096533] [] ? copy_mount_options+0x39/0x1b0 [ 5129.099047] [] SyS_mount+0x83/0xd0 [ 5129.102070] [] system_call_fastpath+0x1f/0x24 [ 5129.104687] BUG: scheduling while atomic: mount.lustre/1079/0x00000002 [ 5129.108698] Modules linked in: loop lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5129.145125] CPU: 2 PID: 1079 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5129.150729] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5129.155068] Call Trace: [ 5129.156703] [] dump_stack+0x19/0x1b [ 5129.160460] [] __schedule_bug+0x64/0x72 [ 5129.162188] [] __schedule+0x791/0x7d0 [ 5129.164202] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5129.168800] [] ? bit_wait+0x50/0x50 [ 5129.179551] [] schedule+0x29/0x70 [ 5129.182607] [] schedule_timeout+0x209/0x290 [ 5129.184376] [] ? kvm_clock_read+0x33/0x40 [ 5129.186087] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5129.191005] [] ? ktime_get_ts64+0x4c/0xf0 [ 5129.195341] [] ? bit_wait+0x50/0x50 [ 5129.199772] [] io_schedule_timeout+0xad/0x130 [ 5129.202576] [] io_schedule+0x18/0x20 [ 5129.204920] [] bit_wait_io+0x11/0x50 [ 5129.207441] [] __wait_on_bit_lock+0x5f/0xc0 [ 5129.209712] [] ? bit_wait+0x50/0x50 [ 5129.211973] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 5129.221398] [] ? wake_bit_function+0x40/0x40 [ 5129.223826] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 5129.226206] [] __bread+0xe6/0xf0 [ 5129.229672] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 5129.232614] [] mount_bdev+0x1b0/0x1f0 [ 5129.235404] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5129.238758] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5129.241950] [] mount_fs+0x39/0x1b0 [ 5129.243615] [] vfs_kern_mount+0x67/0x110 [ 5129.246108] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5129.250441] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5129.253410] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5129.257755] [] obd_setup+0x167/0x540 [obdclass] [ 5129.260401] [] class_setup+0x54f/0x830 [obdclass] [ 5129.263384] [] class_process_config+0x149b/0x2660 [obdclass] [ 5129.266112] [] do_lcfg+0x263/0x520 [obdclass] [ 5129.269011] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5129.273653] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5129.275706] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5129.279839] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5129.283291] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5129.286993] [] mount_nodev+0x4d/0xb0 [ 5129.290090] [] lustre_mount+0x18/0x20 [lustre] [ 5129.293167] [] mount_fs+0x39/0x1b0 [ 5129.294924] [] vfs_kern_mount+0x67/0x110 [ 5129.296819] [] do_mount+0x1ef/0xce0 [ 5129.298404] [] ? copy_mount_options+0x39/0x1b0 [ 5129.301446] [] SyS_mount+0x83/0xd0 [ 5129.303321] [] system_call_fastpath+0x1f/0x24 [ 5129.306700] BUG: scheduling while atomic: mount.lustre/1079/0x00000002 [ 5129.310967] Modules linked in: loop lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5129.343872] CPU: 2 PID: 1079 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5129.348003] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5129.351417] Call Trace: [ 5129.352464] [] dump_stack+0x19/0x1b [ 5129.354667] [] __schedule_bug+0x64/0x72 [ 5129.358532] [] __schedule+0x791/0x7d0 [ 5129.362177] [] ? bit_wait+0x50/0x50 [ 5129.363622] [] schedule+0x29/0x70 [ 5129.365875] [] schedule_timeout+0x209/0x290 [ 5129.369481] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 5129.372555] [] ? kvm_clock_read+0x33/0x40 [ 5129.376734] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5129.378631] [] ? bit_wait+0x50/0x50 [ 5129.380373] [] io_schedule_timeout+0xad/0x130 [ 5129.382415] [] io_schedule+0x18/0x20 [ 5129.384958] [] bit_wait_io+0x11/0x50 [ 5129.388874] [] __wait_on_bit+0x65/0x90 [ 5129.393292] [] ? bit_wait+0x50/0x50 [ 5129.395305] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5129.397856] [] ? wake_bit_function+0x40/0x40 [ 5129.400403] [] __wait_on_buffer+0x2a/0x30 [ 5129.402733] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 5129.405345] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 5129.408420] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 5129.410526] [] ? do_raw_spin_unlock+0x49/0x90 [ 5129.413195] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5129.416630] [] mount_bdev+0x1b0/0x1f0 [ 5129.418233] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5129.421958] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5129.424236] [] mount_fs+0x39/0x1b0 [ 5129.428537] [] vfs_kern_mount+0x67/0x110 [ 5129.432163] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5129.434707] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5129.437592] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5129.440386] [] obd_setup+0x167/0x540 [obdclass] [ 5129.443510] [] class_setup+0x54f/0x830 [obdclass] [ 5129.445581] [] class_process_config+0x149b/0x2660 [obdclass] [ 5129.448688] [] do_lcfg+0x263/0x520 [obdclass] [ 5129.450914] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5129.453729] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5129.458014] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5129.460686] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5129.467332] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5129.470459] [] mount_nodev+0x4d/0xb0 [ 5129.472746] [] lustre_mount+0x18/0x20 [lustre] [ 5129.474982] [] mount_fs+0x39/0x1b0 [ 5129.476864] [] vfs_kern_mount+0x67/0x110 [ 5129.480893] [] do_mount+0x1ef/0xce0 [ 5129.483983] [] ? copy_mount_options+0x39/0x1b0 [ 5129.488688] [] SyS_mount+0x83/0xd0 [ 5129.492280] [] system_call_fastpath+0x1f/0x24 [ 5129.496579] BUG: scheduling while atomic: mount.lustre/1079/0x00000002 [ 5129.498947] Modules linked in: loop lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5129.526751] CPU: 3 PID: 1079 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5129.531241] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5129.534141] Call Trace: [ 5129.537385] [] dump_stack+0x19/0x1b [ 5129.542206] [] __schedule_bug+0x64/0x72 [ 5129.544827] [] __schedule+0x791/0x7d0 [ 5129.546724] [] schedule+0x29/0x70 [ 5129.548474] [] schedule_timeout+0x209/0x290 [ 5129.550207] [] ? native_smp_send_reschedule+0x4c/0x70 [ 5129.552304] [] ? resched_curr+0xd8/0xf0 [ 5129.553984] [] ? check_preempt_curr+0x80/0xa0 [ 5129.555825] [] ? ttwu_do_wakeup+0x19/0xf0 [ 5129.557724] [] wait_for_completion+0xfc/0x140 [ 5129.562072] [] ? wake_up_state+0x20/0x20 [ 5129.566290] [] kthread_create_on_node+0xa8/0x140 [ 5129.570174] [] ? mempool_free+0x49/0x90 [ 5129.574536] [] ? commit_timeout+0x10/0x10 [jbd2] [ 5129.580072] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 5129.593556] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 5129.596368] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 5129.598771] [] ? do_raw_spin_unlock+0x49/0x90 [ 5129.600910] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5129.603915] [] mount_bdev+0x1b0/0x1f0 [ 5129.607675] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5129.611739] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5129.614095] [] mount_fs+0x39/0x1b0 [ 5129.615904] [] vfs_kern_mount+0x67/0x110 [ 5129.617402] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5129.619595] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5129.622054] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5129.627184] [] obd_setup+0x167/0x540 [obdclass] [ 5129.631513] [] class_setup+0x54f/0x830 [obdclass] [ 5129.635533] [] class_process_config+0x149b/0x2660 [obdclass] [ 5129.640073] [] do_lcfg+0x263/0x520 [obdclass] [ 5129.644312] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5129.648877] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5129.653138] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5129.658708] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5129.661314] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5129.663357] [] mount_nodev+0x4d/0xb0 [ 5129.665020] [] lustre_mount+0x18/0x20 [lustre] [ 5129.666706] [] mount_fs+0x39/0x1b0 [ 5129.668294] [] vfs_kern_mount+0x67/0x110 [ 5129.670174] [] do_mount+0x1ef/0xce0 [ 5129.672033] [] ? copy_mount_options+0x39/0x1b0 [ 5129.674253] [] SyS_mount+0x83/0xd0 [ 5129.676106] [] system_call_fastpath+0x1f/0x24 [ 5129.678839] BUG: scheduling while atomic: mount.lustre/1079/0x00000002 [ 5129.680944] Modules linked in: loop lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5129.719117] CPU: 2 PID: 1079 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5129.725236] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5129.729051] Call Trace: [ 5129.729914] [] dump_stack+0x19/0x1b [ 5129.731791] [] __schedule_bug+0x64/0x72 [ 5129.733384] [] __schedule+0x791/0x7d0 [ 5129.734954] [] schedule+0x29/0x70 [ 5129.736526] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 5129.741520] [] ? wake_up_atomic_t+0x30/0x30 [ 5129.745625] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 5129.749941] [] ? do_raw_spin_unlock+0x49/0x90 [ 5129.753823] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5129.758257] [] mount_bdev+0x1b0/0x1f0 [ 5129.762091] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5129.764825] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5129.766944] [] mount_fs+0x39/0x1b0 [ 5129.768608] [] vfs_kern_mount+0x67/0x110 [ 5129.770527] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5129.772633] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5129.775159] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5129.777449] [] obd_setup+0x167/0x540 [obdclass] [ 5129.779667] [] class_setup+0x54f/0x830 [obdclass] [ 5129.781672] [] class_process_config+0x149b/0x2660 [obdclass] [ 5129.786499] [] do_lcfg+0x263/0x520 [obdclass] [ 5129.790538] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5129.795045] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5129.799294] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5129.803451] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5129.809045] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5129.812955] [] mount_nodev+0x4d/0xb0 [ 5129.817949] [] lustre_mount+0x18/0x20 [lustre] [ 5129.820474] [] mount_fs+0x39/0x1b0 [ 5129.822170] [] vfs_kern_mount+0x67/0x110 [ 5129.826199] [] do_mount+0x1ef/0xce0 [ 5129.829297] [] ? copy_mount_options+0x39/0x1b0 [ 5129.831369] [] SyS_mount+0x83/0xd0 [ 5129.833018] [] system_call_fastpath+0x1f/0x24 [ 5129.838493] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 5129.840794] in_atomic(): 1, irqs_disabled(): 0, pid: 1079, name: mount.lustre [ 5129.843307] CPU: 3 PID: 1079 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5129.849256] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5129.855904] Call Trace: [ 5129.858574] [] dump_stack+0x19/0x1b [ 5129.860833] [] __might_sleep+0xd9/0x100 [ 5129.866749] [] __kmalloc+0x73/0x340 [ 5129.871235] [] ? __debug_object_init+0x249/0x480 [ 5129.874649] [] ? __alloc_workqueue_key+0x261/0x480 [ 5129.879869] [] __alloc_workqueue_key+0x261/0x480 [ 5129.882591] [] ? do_raw_spin_unlock+0x49/0x90 [ 5129.884701] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 5129.886921] [] mount_bdev+0x1b0/0x1f0 [ 5129.888664] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5129.891263] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5129.893068] [] mount_fs+0x39/0x1b0 [ 5129.894828] [] vfs_kern_mount+0x67/0x110 [ 5129.896651] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5129.899003] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5129.904418] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5129.908869] [] obd_setup+0x167/0x540 [obdclass] [ 5129.913059] [] class_setup+0x54f/0x830 [obdclass] [ 5129.917476] [] class_process_config+0x149b/0x2660 [obdclass] [ 5129.921951] [] do_lcfg+0x263/0x520 [obdclass] [ 5129.926165] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5129.932747] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5129.936773] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5129.940537] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5129.943907] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5129.948602] [] mount_nodev+0x4d/0xb0 [ 5129.951084] [] lustre_mount+0x18/0x20 [lustre] [ 5129.953081] [] mount_fs+0x39/0x1b0 [ 5129.954714] [] vfs_kern_mount+0x67/0x110 [ 5129.956450] [] do_mount+0x1ef/0xce0 [ 5129.958009] [] ? copy_mount_options+0x39/0x1b0 [ 5129.959916] [] SyS_mount+0x83/0xd0 [ 5129.961457] [] system_call_fastpath+0x1f/0x24 [ 5129.963553] BUG: scheduling while atomic: mount.lustre/1079/0x10000002 [ 5129.965631] Modules linked in: loop lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5129.989301] CPU: 3 PID: 1079 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5129.995779] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5130.001638] Call Trace: [ 5130.006702] [] dump_stack+0x19/0x1b [ 5130.008723] [] __schedule_bug+0x64/0x72 [ 5130.014805] [] __schedule+0x791/0x7d0 [ 5130.016666] [] __cond_resched+0x26/0x30 [ 5130.018594] [] _cond_resched+0x3a/0x50 [ 5130.020567] [] __kmalloc+0x78/0x340 [ 5130.022450] [] ? __debug_object_init+0x249/0x480 [ 5130.024712] [] ? __alloc_workqueue_key+0x261/0x480 [ 5130.026945] [] __alloc_workqueue_key+0x261/0x480 [ 5130.028933] [] ? do_raw_spin_unlock+0x49/0x90 [ 5130.030797] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 5130.033369] [] mount_bdev+0x1b0/0x1f0 [ 5130.035104] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5130.037735] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5130.043243] [] mount_fs+0x39/0x1b0 [ 5130.047148] [] vfs_kern_mount+0x67/0x110 [ 5130.051932] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5130.057767] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5130.063500] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5130.069265] [] obd_setup+0x167/0x540 [obdclass] [ 5130.073223] [] class_setup+0x54f/0x830 [obdclass] [ 5130.077617] [] class_process_config+0x149b/0x2660 [obdclass] [ 5130.082224] [] do_lcfg+0x263/0x520 [obdclass] [ 5130.086193] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5130.090640] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5130.095260] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5130.098257] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5130.100955] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5130.103237] [] mount_nodev+0x4d/0xb0 [ 5130.108327] [] lustre_mount+0x18/0x20 [lustre] [ 5130.111437] [] mount_fs+0x39/0x1b0 [ 5130.114588] [] vfs_kern_mount+0x67/0x110 [ 5130.117498] [] do_mount+0x1ef/0xce0 [ 5130.120971] [] ? copy_mount_options+0x39/0x1b0 [ 5130.123310] [] SyS_mount+0x83/0xd0 [ 5130.124864] [] system_call_fastpath+0x1f/0x24 [ 5130.127612] BUG: scheduling while atomic: mount.lustre/1079/0x00000002 [ 5130.130043] Modules linked in: loop lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5130.157523] CPU: 2 PID: 1079 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5130.160372] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5130.163532] Call Trace: [ 5130.164696] [] dump_stack+0x19/0x1b [ 5130.166680] [] __schedule_bug+0x64/0x72 [ 5130.168651] [] __schedule+0x791/0x7d0 [ 5130.173516] [] schedule+0x29/0x70 [ 5130.175095] [] schedule_timeout+0x209/0x290 [ 5130.176871] [] ? native_smp_send_reschedule+0x4c/0x70 [ 5130.181243] [] ? resched_curr+0xd8/0xf0 [ 5130.185380] [] ? check_preempt_curr+0x80/0xa0 [ 5130.188015] [] ? ttwu_do_wakeup+0x19/0xf0 [ 5130.192622] [] wait_for_completion+0xfc/0x140 [ 5130.194697] [] ? wake_up_state+0x20/0x20 [ 5130.197321] [] kthread_create_on_node+0xa8/0x140 [ 5130.200829] [] ? process_one_work+0x4a0/0x4a0 [ 5130.204658] [] __alloc_workqueue_key+0x336/0x480 [ 5130.207438] [] ? do_raw_spin_unlock+0x49/0x90 [ 5130.212761] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 5130.216309] [] mount_bdev+0x1b0/0x1f0 [ 5130.219999] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5130.224932] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5130.227352] [] mount_fs+0x39/0x1b0 [ 5130.230640] [] vfs_kern_mount+0x67/0x110 [ 5130.233701] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5130.238850] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5130.247097] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5130.253010] [] obd_setup+0x167/0x540 [obdclass] [ 5130.256916] [] class_setup+0x54f/0x830 [obdclass] [ 5130.261376] [] class_process_config+0x149b/0x2660 [obdclass] [ 5130.265579] [] do_lcfg+0x263/0x520 [obdclass] [ 5130.267983] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5130.272960] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5130.277316] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5130.279764] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5130.281639] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5130.284164] [] mount_nodev+0x4d/0xb0 [ 5130.286271] [] lustre_mount+0x18/0x20 [lustre] [ 5130.288316] [] mount_fs+0x39/0x1b0 [ 5130.290265] [] vfs_kern_mount+0x67/0x110 [ 5130.296665] [] do_mount+0x1ef/0xce0 [ 5130.300285] [] ? copy_mount_options+0x39/0x1b0 [ 5130.303094] [] SyS_mount+0x83/0xd0 [ 5130.305882] [] system_call_fastpath+0x1f/0x24 [ 5130.312009] BUG: scheduling while atomic: mount.lustre/1079/0x00000002 [ 5130.314742] Modules linked in: loop lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5130.370006] CPU: 3 PID: 1079 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5130.376164] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5130.384836] Call Trace: [ 5130.386503] [] dump_stack+0x19/0x1b [ 5130.390282] [] __schedule_bug+0x64/0x72 [ 5130.392746] [] __schedule+0x791/0x7d0 [ 5130.394755] [] ? bit_wait+0x50/0x50 [ 5130.396735] [] schedule+0x29/0x70 [ 5130.400389] [] schedule_timeout+0x209/0x290 [ 5130.402580] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 5130.406307] [] ? kvm_clock_read+0x33/0x40 [ 5130.409923] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5130.412703] [] ? ktime_get_ts64+0x4c/0xf0 [ 5130.415821] [] ? bit_wait+0x50/0x50 [ 5130.419415] [] io_schedule_timeout+0xad/0x130 [ 5130.421787] [] io_schedule+0x18/0x20 [ 5130.425076] [] bit_wait_io+0x11/0x50 [ 5130.427556] [] __wait_on_bit+0x65/0x90 [ 5130.429624] [] ? bit_wait+0x50/0x50 [ 5130.433718] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5130.438326] [] ? wake_bit_function+0x40/0x40 [ 5130.440554] [] __sync_dirty_buffer+0xe8/0x110 [ 5130.442987] [] sync_dirty_buffer+0x13/0x20 [ 5130.445475] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 5130.451957] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 5130.455653] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 5130.459524] [] mount_bdev+0x1b0/0x1f0 [ 5130.461917] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5130.466351] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5130.469476] [] mount_fs+0x39/0x1b0 [ 5130.471369] [] vfs_kern_mount+0x67/0x110 [ 5130.473474] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5130.476373] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5130.479270] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5130.483721] [] obd_setup+0x167/0x540 [obdclass] [ 5130.486968] [] class_setup+0x54f/0x830 [obdclass] [ 5130.490516] [] class_process_config+0x149b/0x2660 [obdclass] [ 5130.493558] [] do_lcfg+0x263/0x520 [obdclass] [ 5130.496293] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5130.504021] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5130.506836] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5130.509952] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5130.514736] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5130.518981] [] mount_nodev+0x4d/0xb0 [ 5130.522873] [] lustre_mount+0x18/0x20 [lustre] [ 5130.525497] [] mount_fs+0x39/0x1b0 [ 5130.527420] [] vfs_kern_mount+0x67/0x110 [ 5130.529734] [] do_mount+0x1ef/0xce0 [ 5130.532139] [] ? copy_mount_options+0x39/0x1b0 [ 5130.535383] [] SyS_mount+0x83/0xd0 [ 5130.538371] [] system_call_fastpath+0x1f/0x24 [ 5130.543000] BUG: scheduling while atomic: mount.lustre/1079/0x00000002 [ 5130.546133] Modules linked in: loop lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5130.575024] CPU: 3 PID: 1079 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5130.578713] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5130.581869] Call Trace: [ 5130.582954] [] dump_stack+0x19/0x1b [ 5130.584794] [] __schedule_bug+0x64/0x72 [ 5130.588685] [] __schedule+0x791/0x7d0 [ 5130.592753] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5130.597417] [] ? bit_wait+0x50/0x50 [ 5130.599139] [] schedule+0x29/0x70 [ 5130.603550] [] schedule_timeout+0x209/0x290 [ 5130.608280] [] ? kvm_clock_read+0x33/0x40 [ 5130.610457] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5130.614562] [] ? ktime_get_ts64+0x4c/0xf0 [ 5130.617065] [] ? bit_wait+0x50/0x50 [ 5130.619058] [] io_schedule_timeout+0xad/0x130 [ 5130.621001] [] io_schedule+0x18/0x20 [ 5130.624202] [] bit_wait_io+0x11/0x50 [ 5130.626479] [] __wait_on_bit+0x65/0x90 [ 5130.628515] [] ? bit_wait+0x50/0x50 [ 5130.630652] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5130.632478] [] ? wake_bit_function+0x40/0x40 [ 5130.636068] [] __wait_on_buffer+0x2a/0x30 [ 5130.638193] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 5130.642601] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5130.646860] [] v2_read_header+0x1f/0x50 [ 5130.648742] [] v2_check_quota_file+0x2b/0x70 [ 5130.651281] [] ? igrab+0x36/0x60 [ 5130.652784] [] vfs_load_quota_inode+0x279/0x570 [ 5130.654498] [] ? unlock_new_inode+0x55/0x80 [ 5130.658015] [] dquot_enable+0xf0/0x110 [ 5130.659730] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 5130.663855] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 5130.667685] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 5130.670262] [] mount_bdev+0x1b0/0x1f0 [ 5130.672649] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5130.677617] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5130.684987] [] mount_fs+0x39/0x1b0 [ 5130.695706] [] vfs_kern_mount+0x67/0x110 [ 5130.697324] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5130.698988] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5130.702606] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5130.705440] [] obd_setup+0x167/0x540 [obdclass] [ 5130.709142] [] class_setup+0x54f/0x830 [obdclass] [ 5130.711880] [] class_process_config+0x149b/0x2660 [obdclass] [ 5130.716981] [] do_lcfg+0x263/0x520 [obdclass] [ 5130.720466] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5130.725234] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5130.728262] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5130.732375] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5130.735478] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5130.738510] [] mount_nodev+0x4d/0xb0 [ 5130.741149] [] lustre_mount+0x18/0x20 [lustre] [ 5130.743699] [] mount_fs+0x39/0x1b0 [ 5130.745884] [] vfs_kern_mount+0x67/0x110 [ 5130.748438] [] do_mount+0x1ef/0xce0 [ 5130.749972] [] ? copy_mount_options+0x39/0x1b0 [ 5130.752715] [] SyS_mount+0x83/0xd0 [ 5130.754369] [] system_call_fastpath+0x1f/0x24 [ 5130.757818] BUG: scheduling while atomic: mount.lustre/1079/0x00000002 [ 5130.761521] Modules linked in: loop lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5130.789593] CPU: 2 PID: 1079 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5130.793391] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5130.796198] Call Trace: [ 5130.797398] [] dump_stack+0x19/0x1b [ 5130.800162] [] __schedule_bug+0x64/0x72 [ 5130.803356] [] __schedule+0x791/0x7d0 [ 5130.805355] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5130.808591] [] ? bit_wait+0x50/0x50 [ 5130.810493] [] schedule+0x29/0x70 [ 5130.811730] [] schedule_timeout+0x209/0x290 [ 5130.817176] [] ? kvm_clock_read+0x33/0x40 [ 5130.821240] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5130.823770] [] ? ktime_get_ts64+0x4c/0xf0 [ 5130.826358] [] ? bit_wait+0x50/0x50 [ 5130.828123] [] io_schedule_timeout+0xad/0x130 [ 5130.832440] [] io_schedule+0x18/0x20 [ 5130.834988] [] bit_wait_io+0x11/0x50 [ 5130.838259] [] __wait_on_bit+0x65/0x90 [ 5130.840661] [] ? bit_wait+0x50/0x50 [ 5130.843068] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5130.846129] [] ? wake_bit_function+0x40/0x40 [ 5130.849560] [] __wait_on_buffer+0x2a/0x30 [ 5130.853091] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 5130.857068] [] ? mark_page_accessed+0xd8/0xe0 [ 5130.859126] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5130.861638] [] v2_read_header+0x1f/0x50 [ 5130.863928] [] v2_check_quota_file+0x2b/0x70 [ 5130.865902] [] ? igrab+0x36/0x60 [ 5130.867926] [] vfs_load_quota_inode+0x279/0x570 [ 5130.870127] [] ? unlock_new_inode+0x55/0x80 [ 5130.873427] [] dquot_enable+0xf0/0x110 [ 5130.877020] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 5130.880492] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 5130.884942] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 5130.890720] [] mount_bdev+0x1b0/0x1f0 [ 5130.892936] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5130.896761] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5130.900478] [] mount_fs+0x39/0x1b0 [ 5130.904044] [] vfs_kern_mount+0x67/0x110 [ 5130.908608] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5130.912309] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5130.915464] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5130.919801] [] obd_setup+0x167/0x540 [obdclass] [ 5130.921912] [] class_setup+0x54f/0x830 [obdclass] [ 5130.924051] [] class_process_config+0x149b/0x2660 [obdclass] [ 5130.929227] [] do_lcfg+0x263/0x520 [obdclass] [ 5130.934553] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5130.941652] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5130.947783] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5130.950604] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5130.954524] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5130.957061] [] mount_nodev+0x4d/0xb0 [ 5130.959930] [] lustre_mount+0x18/0x20 [lustre] [ 5130.962902] [] mount_fs+0x39/0x1b0 [ 5130.965291] [] vfs_kern_mount+0x67/0x110 [ 5130.967306] [] do_mount+0x1ef/0xce0 [ 5130.969311] [] ? copy_mount_options+0x39/0x1b0 [ 5130.971453] [] SyS_mount+0x83/0xd0 [ 5130.973666] [] system_call_fastpath+0x1f/0x24 [ 5130.975691] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 5130.978880] in_atomic(): 1, irqs_disabled(): 0, pid: 1079, name: mount.lustre [ 5130.981496] CPU: 2 PID: 1079 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5130.986445] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5130.989267] Call Trace: [ 5130.990447] [] dump_stack+0x19/0x1b [ 5130.992629] [] __might_sleep+0xd9/0x100 [ 5130.994777] [] mutex_lock+0x20/0x40 [ 5130.996958] [] vfs_load_quota_inode+0x2d8/0x570 [ 5131.000016] [] dquot_enable+0xf0/0x110 [ 5131.002100] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 5131.004739] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 5131.009051] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 5131.012718] [] mount_bdev+0x1b0/0x1f0 [ 5131.015915] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5131.018558] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5131.021945] [] mount_fs+0x39/0x1b0 [ 5131.025979] [] vfs_kern_mount+0x67/0x110 [ 5131.028189] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5131.033433] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5131.036576] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5131.040941] [] obd_setup+0x167/0x540 [obdclass] [ 5131.044094] [] class_setup+0x54f/0x830 [obdclass] [ 5131.048208] [] class_process_config+0x149b/0x2660 [obdclass] [ 5131.050881] [] do_lcfg+0x263/0x520 [obdclass] [ 5131.053901] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5131.056955] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5131.059068] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5131.061404] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5131.064534] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5131.069352] [] mount_nodev+0x4d/0xb0 [ 5131.073232] [] lustre_mount+0x18/0x20 [lustre] [ 5131.076473] [] mount_fs+0x39/0x1b0 [ 5131.078140] [] vfs_kern_mount+0x67/0x110 [ 5131.080172] [] do_mount+0x1ef/0xce0 [ 5131.082015] [] ? copy_mount_options+0x39/0x1b0 [ 5131.086066] [] SyS_mount+0x83/0xd0 [ 5131.088490] [] system_call_fastpath+0x1f/0x24 [ 5131.091385] BUG: scheduling while atomic: mount.lustre/1079/0x10000002 [ 5131.095547] Modules linked in: loop lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5131.127444] CPU: 2 PID: 1079 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5131.134031] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5131.137101] Call Trace: [ 5131.137817] [] dump_stack+0x19/0x1b [ 5131.139832] [] __schedule_bug+0x64/0x72 [ 5131.142165] [] __schedule+0x791/0x7d0 [ 5131.145099] [] __cond_resched+0x26/0x30 [ 5131.146910] [] _cond_resched+0x3a/0x50 [ 5131.149499] [] mutex_lock+0x25/0x40 [ 5131.152032] [] vfs_load_quota_inode+0x2d8/0x570 [ 5131.154116] [] dquot_enable+0xf0/0x110 [ 5131.157579] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 5131.162063] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 5131.164814] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 5131.168392] [] mount_bdev+0x1b0/0x1f0 [ 5131.172534] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5131.177063] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5131.180076] [] mount_fs+0x39/0x1b0 [ 5131.182921] [] vfs_kern_mount+0x67/0x110 [ 5131.185746] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5131.191278] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5131.194770] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5131.197403] [] obd_setup+0x167/0x540 [obdclass] [ 5131.200059] [] class_setup+0x54f/0x830 [obdclass] [ 5131.206841] [] class_process_config+0x149b/0x2660 [obdclass] [ 5131.212053] [] do_lcfg+0x263/0x520 [obdclass] [ 5131.216596] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5131.220393] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5131.224055] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5131.226760] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5131.231348] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5131.234359] [] mount_nodev+0x4d/0xb0 [ 5131.237729] [] lustre_mount+0x18/0x20 [lustre] [ 5131.241131] [] mount_fs+0x39/0x1b0 [ 5131.244204] [] vfs_kern_mount+0x67/0x110 [ 5131.247442] [] do_mount+0x1ef/0xce0 [ 5131.250380] [] ? copy_mount_options+0x39/0x1b0 [ 5131.253843] [] SyS_mount+0x83/0xd0 [ 5131.256209] [] system_call_fastpath+0x1f/0x24 [ 5131.261396] BUG: scheduling while atomic: mount.lustre/1079/0x00000002 [ 5131.266252] Modules linked in: loop lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5131.293855] CPU: 2 PID: 1079 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5131.298284] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5131.301255] Call Trace: [ 5131.305609] [] dump_stack+0x19/0x1b [ 5131.309159] [] __schedule_bug+0x64/0x72 [ 5131.313123] [] __schedule+0x791/0x7d0 [ 5131.317386] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5131.321374] [] ? bit_wait+0x50/0x50 [ 5131.323883] [] schedule+0x29/0x70 [ 5131.326819] [] schedule_timeout+0x209/0x290 [ 5131.329782] [] ? kvm_clock_read+0x33/0x40 [ 5131.332594] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5131.335034] [] ? ktime_get_ts64+0x4c/0xf0 [ 5131.337641] [] ? bit_wait+0x50/0x50 [ 5131.341668] [] io_schedule_timeout+0xad/0x130 [ 5131.343485] [] io_schedule+0x18/0x20 [ 5131.345034] [] bit_wait_io+0x11/0x50 [ 5131.347628] [] __wait_on_bit+0x65/0x90 [ 5131.350612] [] ? bit_wait+0x50/0x50 [ 5131.352785] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5131.355567] [] ? wake_bit_function+0x40/0x40 [ 5131.357715] [] __wait_on_buffer+0x2a/0x30 [ 5131.362162] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 5131.365283] [] ? mark_page_accessed+0xd8/0xe0 [ 5131.369562] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5131.374104] [] v2_read_header+0x1f/0x50 [ 5131.375974] [] v2_check_quota_file+0x2b/0x70 [ 5131.378798] [] ? igrab+0x36/0x60 [ 5131.383264] [] vfs_load_quota_inode+0x279/0x570 [ 5131.388630] [] ? unlock_new_inode+0x55/0x80 [ 5131.393202] [] dquot_enable+0xf0/0x110 [ 5131.396372] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 5131.399417] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 5131.402154] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 5131.405378] [] mount_bdev+0x1b0/0x1f0 [ 5131.407891] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5131.412933] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5131.416353] [] mount_fs+0x39/0x1b0 [ 5131.418547] [] vfs_kern_mount+0x67/0x110 [ 5131.421956] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5131.425981] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5131.428887] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5131.432548] [] obd_setup+0x167/0x540 [obdclass] [ 5131.436174] [] class_setup+0x54f/0x830 [obdclass] [ 5131.438842] [] class_process_config+0x149b/0x2660 [obdclass] [ 5131.442969] [] do_lcfg+0x263/0x520 [obdclass] [ 5131.447075] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5131.450451] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5131.452940] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5131.456292] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5131.460212] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5131.463629] [] mount_nodev+0x4d/0xb0 [ 5131.465257] [] lustre_mount+0x18/0x20 [lustre] [ 5131.470002] [] mount_fs+0x39/0x1b0 [ 5131.475278] [] vfs_kern_mount+0x67/0x110 [ 5131.478186] [] do_mount+0x1ef/0xce0 [ 5131.479970] [] ? copy_mount_options+0x39/0x1b0 [ 5131.482200] [] SyS_mount+0x83/0xd0 [ 5131.485487] [] system_call_fastpath+0x1f/0x24 [ 5131.490442] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 5131.497965] BUG: scheduling while atomic: mount.lustre/1079/0x00000002 [ 5131.503942] Modules linked in: loop lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5131.558812] CPU: 2 PID: 1079 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5131.563435] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5131.568153] Call Trace: [ 5131.569049] [] dump_stack+0x19/0x1b [ 5131.573980] [] __schedule_bug+0x64/0x72 [ 5131.577153] [] __schedule+0x791/0x7d0 [ 5131.580834] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5131.585967] [] ? bit_wait+0x50/0x50 [ 5131.587770] [] schedule+0x29/0x70 [ 5131.592199] [] schedule_timeout+0x209/0x290 [ 5131.597631] [] ? kvm_clock_read+0x33/0x40 [ 5131.602961] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5131.612135] [] ? ktime_get_ts64+0x4c/0xf0 [ 5131.616410] [] ? bit_wait+0x50/0x50 [ 5131.618267] [] io_schedule_timeout+0xad/0x130 [ 5131.620666] [] io_schedule+0x18/0x20 [ 5131.622439] [] bit_wait_io+0x11/0x50 [ 5131.624535] [] __wait_on_bit+0x65/0x90 [ 5131.626128] [] ? bit_wait+0x50/0x50 [ 5131.627914] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5131.630409] [] ? wake_bit_function+0x40/0x40 [ 5131.632366] [] __wait_on_buffer+0x2a/0x30 [ 5131.634708] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 5131.637302] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5131.649290] [] read_blk+0x4c/0x60 [ 5131.653475] [] find_tree_dqentry+0x47/0x240 [ 5131.657027] [] find_tree_dqentry+0x1aa/0x240 [ 5131.660795] [] find_tree_dqentry+0x1aa/0x240 [ 5131.663736] [] find_tree_dqentry+0x1aa/0x240 [ 5131.666350] [] qtree_read_dquot+0x14c/0x380 [ 5131.670668] [] v2_read_dquot+0x2b/0x30 [ 5131.674412] [] dquot_acquire+0xe4/0x130 [ 5131.677214] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 5131.680677] [] dqget+0x3fb/0x460 [ 5131.684381] [] __dquot_initialize+0x12d/0x230 [ 5131.686576] [] ? free_pages.part.76+0x40/0x50 [ 5131.690354] [] dquot_initialize+0x13/0x20 [ 5131.693011] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 5131.695908] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 5131.697535] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5131.699959] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5131.701751] [] obd_setup+0x167/0x540 [obdclass] [ 5131.703409] [] class_setup+0x54f/0x830 [obdclass] [ 5131.708356] [] class_process_config+0x149b/0x2660 [obdclass] [ 5131.710728] [] do_lcfg+0x263/0x520 [obdclass] [ 5131.713096] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5131.715906] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5131.717839] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5131.720823] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5131.724499] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5131.726821] [] mount_nodev+0x4d/0xb0 [ 5131.729676] [] lustre_mount+0x18/0x20 [lustre] [ 5131.731770] [] mount_fs+0x39/0x1b0 [ 5131.733726] [] vfs_kern_mount+0x67/0x110 [ 5131.736557] [] do_mount+0x1ef/0xce0 [ 5131.738935] [] ? copy_mount_options+0x39/0x1b0 [ 5131.741960] [] SyS_mount+0x83/0xd0 [ 5131.743954] [] system_call_fastpath+0x1f/0x24 [ 5131.747483] BUG: scheduling while atomic: mount.lustre/1079/0x00000002 [ 5131.751001] Modules linked in: loop lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5131.791294] CPU: 3 PID: 1079 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5131.795543] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5131.799105] Call Trace: [ 5131.800084] [] dump_stack+0x19/0x1b [ 5131.805394] [] __schedule_bug+0x64/0x72 [ 5131.808142] [] __schedule+0x791/0x7d0 [ 5131.812342] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5131.815750] [] ? bit_wait+0x50/0x50 [ 5131.817672] [] schedule+0x29/0x70 [ 5131.822674] [] schedule_timeout+0x209/0x290 [ 5131.826981] [] ? kvm_clock_read+0x33/0x40 [ 5131.830640] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5131.832957] [] ? ktime_get_ts64+0x4c/0xf0 [ 5131.836366] [] ? bit_wait+0x50/0x50 [ 5131.840717] [] io_schedule_timeout+0xad/0x130 [ 5131.842687] [] io_schedule+0x18/0x20 [ 5131.844661] [] bit_wait_io+0x11/0x50 [ 5131.846874] [] __wait_on_bit+0x65/0x90 [ 5131.848401] [] ? bit_wait+0x50/0x50 [ 5131.850155] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5131.852038] [] ? wake_bit_function+0x40/0x40 [ 5131.860345] [] __wait_on_buffer+0x2a/0x30 [ 5131.862298] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 5131.864223] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5131.866430] [] read_blk+0x4c/0x60 [ 5131.868257] [] find_tree_dqentry+0x47/0x240 [ 5131.870516] [] find_tree_dqentry+0x1aa/0x240 [ 5131.872872] [] find_tree_dqentry+0x1aa/0x240 [ 5131.875129] [] find_tree_dqentry+0x1aa/0x240 [ 5131.877161] [] qtree_read_dquot+0x14c/0x380 [ 5131.879528] [] v2_read_dquot+0x2b/0x30 [ 5131.881610] [] dquot_acquire+0xe4/0x130 [ 5131.883821] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 5131.886539] [] dqget+0x3fb/0x460 [ 5131.888082] [] __dquot_initialize+0x12d/0x230 [ 5131.890347] [] dquot_initialize+0x13/0x20 [ 5131.892500] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 5131.896133] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 5131.897517] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5131.900959] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5131.904079] [] obd_setup+0x167/0x540 [obdclass] [ 5131.906528] [] class_setup+0x54f/0x830 [obdclass] [ 5131.912286] [] class_process_config+0x149b/0x2660 [obdclass] [ 5131.915698] [] do_lcfg+0x263/0x520 [obdclass] [ 5131.918835] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5131.922505] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5131.925189] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5131.927667] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5131.932266] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5131.937277] [] mount_nodev+0x4d/0xb0 [ 5131.940789] [] lustre_mount+0x18/0x20 [lustre] [ 5131.945286] [] mount_fs+0x39/0x1b0 [ 5131.948584] [] vfs_kern_mount+0x67/0x110 [ 5131.951117] [] do_mount+0x1ef/0xce0 [ 5131.953285] [] ? copy_mount_options+0x39/0x1b0 [ 5131.955935] [] SyS_mount+0x83/0xd0 [ 5131.958642] [] system_call_fastpath+0x1f/0x24 [ 5131.962564] BUG: scheduling while atomic: mount.lustre/1079/0x00000002 [ 5131.966869] Modules linked in: loop lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5132.000037] CPU: 2 PID: 1079 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5132.004409] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5132.009578] Call Trace: [ 5132.011036] [] dump_stack+0x19/0x1b [ 5132.013924] [] __schedule_bug+0x64/0x72 [ 5132.019461] [] __schedule+0x791/0x7d0 [ 5132.021902] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5132.025659] [] ? bit_wait+0x50/0x50 [ 5132.027465] [] schedule+0x29/0x70 [ 5132.031059] [] schedule_timeout+0x209/0x290 [ 5132.035446] [] ? kvm_clock_read+0x33/0x40 [ 5132.037653] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5132.041114] [] ? ktime_get_ts64+0x4c/0xf0 [ 5132.044406] [] ? bit_wait+0x50/0x50 [ 5132.046019] [] io_schedule_timeout+0xad/0x130 [ 5132.048158] [] io_schedule+0x18/0x20 [ 5132.051087] [] bit_wait_io+0x11/0x50 [ 5132.053084] [] __wait_on_bit+0x65/0x90 [ 5132.056812] [] ? bit_wait+0x50/0x50 [ 5132.060483] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5132.065828] [] ? wake_bit_function+0x40/0x40 [ 5132.068104] [] __wait_on_buffer+0x2a/0x30 [ 5132.071745] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 5132.075342] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5132.077770] [] read_blk+0x4c/0x60 [ 5132.080345] [] find_tree_dqentry+0x47/0x240 [ 5132.084455] [] find_tree_dqentry+0x1aa/0x240 [ 5132.087221] [] find_tree_dqentry+0x1aa/0x240 [ 5132.089072] [] find_tree_dqentry+0x1aa/0x240 [ 5132.090984] [] qtree_read_dquot+0x14c/0x380 [ 5132.092791] [] v2_read_dquot+0x2b/0x30 [ 5132.096915] [] dquot_acquire+0xe4/0x130 [ 5132.098821] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 5132.102956] [] dqget+0x3fb/0x460 [ 5132.104423] [] __dquot_initialize+0x12d/0x230 [ 5132.106455] [] dquot_initialize+0x13/0x20 [ 5132.109962] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 5132.114328] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 5132.116273] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5132.120040] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5132.122538] [] obd_setup+0x167/0x540 [obdclass] [ 5132.124475] [] class_setup+0x54f/0x830 [obdclass] [ 5132.127596] [] class_process_config+0x149b/0x2660 [obdclass] [ 5132.130404] [] do_lcfg+0x263/0x520 [obdclass] [ 5132.136449] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5132.139991] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5132.142817] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5132.145790] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5132.148731] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5132.150769] [] mount_nodev+0x4d/0xb0 [ 5132.153615] [] lustre_mount+0x18/0x20 [lustre] [ 5132.156285] [] mount_fs+0x39/0x1b0 [ 5132.158340] [] vfs_kern_mount+0x67/0x110 [ 5132.160649] [] do_mount+0x1ef/0xce0 [ 5132.162501] [] ? copy_mount_options+0x39/0x1b0 [ 5132.164672] [] SyS_mount+0x83/0xd0 [ 5132.167758] [] system_call_fastpath+0x1f/0x24 [ 5132.172862] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 5132.175502] in_atomic(): 1, irqs_disabled(): 0, pid: 1079, name: mount.lustre [ 5132.179570] CPU: 0 PID: 1079 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5132.183843] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5132.188190] Call Trace: [ 5132.189168] [] dump_stack+0x19/0x1b [ 5132.191035] [] __might_sleep+0xd9/0x100 [ 5132.193579] [] __kmalloc+0x73/0x340 [ 5132.195995] [] ? getdqbuf+0x14/0x40 [ 5132.198158] [] getdqbuf+0x14/0x40 [ 5132.200484] [] find_tree_dqentry+0xaf/0x240 [ 5132.204882] [] find_tree_dqentry+0x1aa/0x240 [ 5132.207611] [] find_tree_dqentry+0x1aa/0x240 [ 5132.210214] [] find_tree_dqentry+0x1aa/0x240 [ 5132.213803] [] qtree_read_dquot+0x14c/0x380 [ 5132.215786] [] v2_read_dquot+0x2b/0x30 [ 5132.217893] [] dquot_acquire+0xe4/0x130 [ 5132.221164] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 5132.225849] [] dqget+0x3fb/0x460 [ 5132.229646] [] __dquot_initialize+0x12d/0x230 [ 5132.231578] [] dquot_initialize+0x13/0x20 [ 5132.233979] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 5132.237564] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 5132.241227] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5132.244465] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5132.249169] [] obd_setup+0x167/0x540 [obdclass] [ 5132.253324] [] class_setup+0x54f/0x830 [obdclass] [ 5132.255698] [] class_process_config+0x149b/0x2660 [obdclass] [ 5132.259857] [] do_lcfg+0x263/0x520 [obdclass] [ 5132.262107] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5132.265085] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5132.268139] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5132.271031] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5132.274462] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5132.277088] [] mount_nodev+0x4d/0xb0 [ 5132.278996] [] lustre_mount+0x18/0x20 [lustre] [ 5132.283081] [] mount_fs+0x39/0x1b0 [ 5132.285457] [] vfs_kern_mount+0x67/0x110 [ 5132.287198] [] do_mount+0x1ef/0xce0 [ 5132.289762] [] ? copy_mount_options+0x39/0x1b0 [ 5132.292195] [] SyS_mount+0x83/0xd0 [ 5132.295924] [] system_call_fastpath+0x1f/0x24 [ 5132.298350] BUG: scheduling while atomic: mount.lustre/1079/0x10000002 [ 5132.301534] Modules linked in: loop lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5132.324798] CPU: 0 PID: 1079 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5132.328802] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5132.332990] Call Trace: [ 5132.333842] [] dump_stack+0x19/0x1b [ 5132.335951] [] __schedule_bug+0x64/0x72 [ 5132.338738] [] __schedule+0x791/0x7d0 [ 5132.340826] [] __cond_resched+0x26/0x30 [ 5132.345091] [] _cond_resched+0x3a/0x50 [ 5132.347203] [] __kmalloc+0x78/0x340 [ 5132.349842] [] ? getdqbuf+0x14/0x40 [ 5132.351718] [] getdqbuf+0x14/0x40 [ 5132.353288] [] find_tree_dqentry+0xaf/0x240 [ 5132.357592] [] find_tree_dqentry+0x1aa/0x240 [ 5132.360321] [] find_tree_dqentry+0x1aa/0x240 [ 5132.364664] [] find_tree_dqentry+0x1aa/0x240 [ 5132.366992] [] qtree_read_dquot+0x14c/0x380 [ 5132.370832] [] v2_read_dquot+0x2b/0x30 [ 5132.374276] [] dquot_acquire+0xe4/0x130 [ 5132.376038] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 5132.379439] [] dqget+0x3fb/0x460 [ 5132.382222] [] __dquot_initialize+0x12d/0x230 [ 5132.384906] [] dquot_initialize+0x13/0x20 [ 5132.387652] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 5132.390632] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 5132.393743] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5132.396664] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5132.399704] [] obd_setup+0x167/0x540 [obdclass] [ 5132.402207] [] class_setup+0x54f/0x830 [obdclass] [ 5132.406157] [] class_process_config+0x149b/0x2660 [obdclass] [ 5132.410837] [] do_lcfg+0x263/0x520 [obdclass] [ 5132.415263] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5132.417309] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5132.419752] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5132.421896] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5132.423737] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5132.425989] [] mount_nodev+0x4d/0xb0 [ 5132.427868] [] lustre_mount+0x18/0x20 [lustre] [ 5132.429845] [] mount_fs+0x39/0x1b0 [ 5132.434418] [] vfs_kern_mount+0x67/0x110 [ 5132.439014] [] do_mount+0x1ef/0xce0 [ 5132.443879] [] ? copy_mount_options+0x39/0x1b0 [ 5132.450742] [] SyS_mount+0x83/0xd0 [ 5132.453428] [] system_call_fastpath+0x1f/0x24 [ 5132.494250] Lustre: 32568:0:(mgs_llog.c:1345:mgs_modify_param()) MGS: modify lustre-MDT0001/mdt.identity_upcall=/home/green/git/lustre-release/lustre/utils/l_getidentity (mode = 0) failed: rc = -17 [ 5132.666174] Lustre: cli-ctl-lustre-MDT0001: Allocated super-sequence [0x0000000240000400-0x0000000280000400]:1:mdt] [ 5134.308966] Lustre: DEBUG MARKER: oleg401-server.virtnet: executing set_default_debug -1 all [ 5138.293242] Lustre: DEBUG MARKER: oleg401-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid [ 5140.080273] Lustre: DEBUG MARKER: oleg401-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid [ 5144.130201] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 5144.136019] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 5144.185710] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 5144.189227] in_atomic(): 1, irqs_disabled(): 0, pid: 2280, name: mount.lustre [ 5144.194146] CPU: 0 PID: 2280 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5144.199027] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5144.207521] Call Trace: [ 5144.208493] [] dump_stack+0x19/0x1b [ 5144.210550] [] __might_sleep+0xd9/0x100 [ 5144.212205] [] kmem_cache_alloc+0x4f/0x2e0 [ 5144.215029] [] alloc_vfsmnt+0x24/0x240 [ 5144.216637] [] vfs_kern_mount+0x36/0x110 [ 5144.220718] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5144.228263] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5144.232306] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5144.235071] [] obd_setup+0x167/0x540 [obdclass] [ 5144.237190] [] class_setup+0x54f/0x830 [obdclass] [ 5144.239613] [] class_process_config+0x149b/0x2660 [obdclass] [ 5144.242833] [] do_lcfg+0x263/0x520 [obdclass] [ 5144.245132] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5144.247615] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5144.250606] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5144.253455] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5144.256567] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5144.259282] [] mount_nodev+0x4d/0xb0 [ 5144.261723] [] lustre_mount+0x18/0x20 [lustre] [ 5144.263837] [] mount_fs+0x39/0x1b0 [ 5144.266489] [] vfs_kern_mount+0x67/0x110 [ 5144.269123] [] do_mount+0x1ef/0xce0 [ 5144.273130] [] ? copy_mount_options+0x39/0x1b0 [ 5144.275831] [] SyS_mount+0x83/0xd0 [ 5144.277762] [] system_call_fastpath+0x1f/0x24 [ 5144.283257] BUG: scheduling while atomic: mount.lustre/2280/0x10000002 [ 5144.289693] Modules linked in: loop lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5144.331473] CPU: 0 PID: 2280 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5144.336254] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5144.339421] Call Trace: [ 5144.340524] [] dump_stack+0x19/0x1b [ 5144.344346] [] __schedule_bug+0x64/0x72 [ 5144.347067] [] __schedule+0x791/0x7d0 [ 5144.349044] [] ? alloc_vfsmnt+0x24/0x240 [ 5144.351105] [] __cond_resched+0x26/0x30 [ 5144.353194] [] _cond_resched+0x3a/0x50 [ 5144.354932] [] kmem_cache_alloc+0x54/0x2e0 [ 5144.359476] [] alloc_vfsmnt+0x24/0x240 [ 5144.361885] [] vfs_kern_mount+0x36/0x110 [ 5144.369591] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5144.375124] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5144.378733] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5144.381443] [] obd_setup+0x167/0x540 [obdclass] [ 5144.383727] [] class_setup+0x54f/0x830 [obdclass] [ 5144.390402] [] class_process_config+0x149b/0x2660 [obdclass] [ 5144.396665] [] do_lcfg+0x263/0x520 [obdclass] [ 5144.401928] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5144.406126] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5144.409155] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5144.413111] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5144.416426] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5144.419689] [] mount_nodev+0x4d/0xb0 [ 5144.422276] [] lustre_mount+0x18/0x20 [lustre] [ 5144.424797] [] mount_fs+0x39/0x1b0 [ 5144.427341] [] vfs_kern_mount+0x67/0x110 [ 5144.430946] [] do_mount+0x1ef/0xce0 [ 5144.433070] [] ? copy_mount_options+0x39/0x1b0 [ 5144.436513] [] SyS_mount+0x83/0xd0 [ 5144.438270] [] system_call_fastpath+0x1f/0x24 [ 5144.440866] BUG: scheduling while atomic: mount.lustre/2280/0x00000002 [ 5144.444279] Modules linked in: loop lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5144.471780] CPU: 1 PID: 2280 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5144.477755] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5144.481804] Call Trace: [ 5144.482746] [] dump_stack+0x19/0x1b [ 5144.484548] [] __schedule_bug+0x64/0x72 [ 5144.486502] [] __schedule+0x791/0x7d0 [ 5144.488267] [] ? bit_wait+0x50/0x50 [ 5144.491851] [] schedule+0x29/0x70 [ 5144.494078] [] schedule_timeout+0x209/0x290 [ 5144.496192] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 5144.498676] [] ? kvm_clock_read+0x33/0x40 [ 5144.500079] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5144.503285] [] ? ktime_get_ts64+0x4c/0xf0 [ 5144.506655] [] ? bit_wait+0x50/0x50 [ 5144.508567] [] io_schedule_timeout+0xad/0x130 [ 5144.512243] [] io_schedule+0x18/0x20 [ 5144.514546] [] bit_wait_io+0x11/0x50 [ 5144.516485] [] __wait_on_bit+0x65/0x90 [ 5144.519077] [] ? bit_wait+0x50/0x50 [ 5144.521551] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5144.525287] [] ? wake_bit_function+0x40/0x40 [ 5144.527325] [] __bread+0xad/0xf0 [ 5144.529763] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 5144.533672] [] ? snprintf+0x49/0x70 [ 5144.536290] [] mount_bdev+0x1b0/0x1f0 [ 5144.538219] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5144.542835] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5144.546720] [] mount_fs+0x39/0x1b0 [ 5144.548292] [] vfs_kern_mount+0x67/0x110 [ 5144.550554] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5144.555118] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5144.557413] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5144.560069] [] obd_setup+0x167/0x540 [obdclass] [ 5144.562455] [] class_setup+0x54f/0x830 [obdclass] [ 5144.565857] [] class_process_config+0x149b/0x2660 [obdclass] [ 5144.569143] [] do_lcfg+0x263/0x520 [obdclass] [ 5144.572606] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5144.576581] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5144.580148] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5144.582806] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5144.587313] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5144.590374] [] mount_nodev+0x4d/0xb0 [ 5144.593272] [] lustre_mount+0x18/0x20 [lustre] [ 5144.595899] [] mount_fs+0x39/0x1b0 [ 5144.599647] [] vfs_kern_mount+0x67/0x110 [ 5144.602636] [] do_mount+0x1ef/0xce0 [ 5144.606505] [] ? copy_mount_options+0x39/0x1b0 [ 5144.608460] [] SyS_mount+0x83/0xd0 [ 5144.612112] [] system_call_fastpath+0x1f/0x24 [ 5144.616731] BUG: scheduling while atomic: mount.lustre/2280/0x00000002 [ 5144.619910] Modules linked in: loop lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5144.645595] CPU: 0 PID: 2280 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5144.651554] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5144.656710] Call Trace: [ 5144.660288] [] dump_stack+0x19/0x1b [ 5144.662008] [] __schedule_bug+0x64/0x72 [ 5144.663853] [] __schedule+0x791/0x7d0 [ 5144.667841] [] ? bit_wait+0x50/0x50 [ 5144.669495] [] schedule+0x29/0x70 [ 5144.671156] [] schedule_timeout+0x209/0x290 [ 5144.673111] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 5144.675133] [] ? kvm_clock_read+0x33/0x40 [ 5144.679411] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5144.684464] [] ? ktime_get_ts64+0x4c/0xf0 [ 5144.689433] [] ? bit_wait+0x50/0x50 [ 5144.694157] [] io_schedule_timeout+0xad/0x130 [ 5144.697541] [] io_schedule+0x18/0x20 [ 5144.700030] [] bit_wait_io+0x11/0x50 [ 5144.702792] [] __wait_on_bit+0x65/0x90 [ 5144.706765] [] ? bit_wait+0x50/0x50 [ 5144.709384] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5144.712580] [] ? wake_bit_function+0x40/0x40 [ 5144.716272] [] __bread+0xad/0xf0 [ 5144.719146] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 5144.723383] [] mount_bdev+0x1b0/0x1f0 [ 5144.726096] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5144.728739] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5144.732952] [] mount_fs+0x39/0x1b0 [ 5144.742736] [] vfs_kern_mount+0x67/0x110 [ 5144.746554] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5144.750422] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5144.753439] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5144.756829] [] obd_setup+0x167/0x540 [obdclass] [ 5144.760126] [] class_setup+0x54f/0x830 [obdclass] [ 5144.765209] [] class_process_config+0x149b/0x2660 [obdclass] [ 5144.769673] [] do_lcfg+0x263/0x520 [obdclass] [ 5144.773368] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5144.777888] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5144.780163] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5144.782609] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5144.784820] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5144.786903] [] mount_nodev+0x4d/0xb0 [ 5144.788624] [] lustre_mount+0x18/0x20 [lustre] [ 5144.790618] [] mount_fs+0x39/0x1b0 [ 5144.792232] [] vfs_kern_mount+0x67/0x110 [ 5144.793901] [] do_mount+0x1ef/0xce0 [ 5144.795545] [] ? copy_mount_options+0x39/0x1b0 [ 5144.797470] [] SyS_mount+0x83/0xd0 [ 5144.799133] [] system_call_fastpath+0x1f/0x24 [ 5144.804753] BUG: scheduling while atomic: mount.lustre/2280/0x00000002 [ 5144.806796] Modules linked in: loop lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5144.832701] CPU: 1 PID: 2280 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5144.838713] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5144.843126] Call Trace: [ 5144.846041] [] dump_stack+0x19/0x1b [ 5144.850585] [] __schedule_bug+0x64/0x72 [ 5144.855368] [] __schedule+0x791/0x7d0 [ 5144.857148] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5144.861545] [] ? bit_wait+0x50/0x50 [ 5144.864025] [] schedule+0x29/0x70 [ 5144.869576] [] schedule_timeout+0x209/0x290 [ 5144.873392] [] ? kvm_clock_read+0x33/0x40 [ 5144.875629] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5144.879685] [] ? ktime_get_ts64+0x4c/0xf0 [ 5144.882471] [] ? bit_wait+0x50/0x50 [ 5144.885140] [] io_schedule_timeout+0xad/0x130 [ 5144.888463] [] io_schedule+0x18/0x20 [ 5144.890929] [] bit_wait_io+0x11/0x50 [ 5144.892307] [] __wait_on_bit_lock+0x5f/0xc0 [ 5144.895745] [] ? bit_wait+0x50/0x50 [ 5144.899182] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 5144.901573] [] ? wake_bit_function+0x40/0x40 [ 5144.903505] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 5144.905643] [] __bread+0xe6/0xf0 [ 5144.906963] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 5144.909305] [] mount_bdev+0x1b0/0x1f0 [ 5144.910929] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5144.913506] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5144.915435] [] mount_fs+0x39/0x1b0 [ 5144.917008] [] vfs_kern_mount+0x67/0x110 [ 5144.918820] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5144.920918] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5144.923116] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5144.925379] [] obd_setup+0x167/0x540 [obdclass] [ 5144.927447] [] class_setup+0x54f/0x830 [obdclass] [ 5144.929452] [] class_process_config+0x149b/0x2660 [obdclass] [ 5144.931717] [] do_lcfg+0x263/0x520 [obdclass] [ 5144.934987] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5144.939209] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5144.943272] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5144.948816] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5144.952209] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5144.959100] [] mount_nodev+0x4d/0xb0 [ 5144.961416] [] lustre_mount+0x18/0x20 [lustre] [ 5144.968158] [] mount_fs+0x39/0x1b0 [ 5144.970376] [] vfs_kern_mount+0x67/0x110 [ 5144.972745] [] do_mount+0x1ef/0xce0 [ 5144.976408] [] ? copy_mount_options+0x39/0x1b0 [ 5144.979266] [] SyS_mount+0x83/0xd0 [ 5144.981452] [] system_call_fastpath+0x1f/0x24 [ 5144.985054] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 5144.987575] BUG: scheduling while atomic: mount.lustre/2280/0x00000002 [ 5144.990003] Modules linked in: loop lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5145.016056] CPU: 0 PID: 2280 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5145.022721] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5145.025828] Call Trace: [ 5145.026547] [] dump_stack+0x19/0x1b [ 5145.028224] [] __schedule_bug+0x64/0x72 [ 5145.032823] [] __schedule+0x791/0x7d0 [ 5145.035864] [] ? bit_wait+0x50/0x50 [ 5145.039118] [] schedule+0x29/0x70 [ 5145.041553] [] schedule_timeout+0x209/0x290 [ 5145.045040] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 5145.049140] [] ? kvm_clock_read+0x33/0x40 [ 5145.051688] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5145.054604] [] ? bit_wait+0x50/0x50 [ 5145.057500] [] io_schedule_timeout+0xad/0x130 [ 5145.059789] [] io_schedule+0x18/0x20 [ 5145.062501] [] bit_wait_io+0x11/0x50 [ 5145.066329] [] __wait_on_bit+0x65/0x90 [ 5145.068794] [] ? bit_wait+0x50/0x50 [ 5145.070840] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5145.074794] [] ? wake_bit_function+0x40/0x40 [ 5145.077518] [] __wait_on_buffer+0x2a/0x30 [ 5145.081521] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 5145.083992] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 5145.087185] [] ? vprintk_emit+0x3e4/0x560 [ 5145.089638] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 5145.092399] [] ? printk+0x5d/0x74 [ 5145.094546] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5145.097438] [] mount_bdev+0x1b0/0x1f0 [ 5145.099286] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5145.102359] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5145.105070] [] mount_fs+0x39/0x1b0 [ 5145.106972] [] vfs_kern_mount+0x67/0x110 [ 5145.110456] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5145.114964] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5145.118698] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5145.122628] [] obd_setup+0x167/0x540 [obdclass] [ 5145.125932] [] class_setup+0x54f/0x830 [obdclass] [ 5145.129459] [] class_process_config+0x149b/0x2660 [obdclass] [ 5145.132245] [] do_lcfg+0x263/0x520 [obdclass] [ 5145.135415] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5145.138782] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5145.141619] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5145.144654] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5145.147407] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5145.152257] [] mount_nodev+0x4d/0xb0 [ 5145.155744] [] lustre_mount+0x18/0x20 [lustre] [ 5145.160716] [] mount_fs+0x39/0x1b0 [ 5145.162427] [] vfs_kern_mount+0x67/0x110 [ 5145.164771] [] do_mount+0x1ef/0xce0 [ 5145.166971] [] ? copy_mount_options+0x39/0x1b0 [ 5145.170050] [] SyS_mount+0x83/0xd0 [ 5145.172355] [] system_call_fastpath+0x1f/0x24 [ 5145.176947] BUG: scheduling while atomic: mount.lustre/2280/0x00000002 [ 5145.180425] Modules linked in: loop lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5145.221003] CPU: 1 PID: 2280 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5145.228299] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5145.234988] Call Trace: [ 5145.236089] [] dump_stack+0x19/0x1b [ 5145.240614] [] __schedule_bug+0x64/0x72 [ 5145.242538] [] __schedule+0x791/0x7d0 [ 5145.244517] [] ? bit_wait+0x50/0x50 [ 5145.248841] [] schedule+0x29/0x70 [ 5145.250626] [] schedule_timeout+0x209/0x290 [ 5145.254463] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 5145.257011] [] ? kvm_clock_read+0x33/0x40 [ 5145.259627] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5145.262890] [] ? bit_wait+0x50/0x50 [ 5145.265573] [] io_schedule_timeout+0xad/0x130 [ 5145.268511] [] io_schedule+0x18/0x20 [ 5145.270779] [] bit_wait_io+0x11/0x50 [ 5145.273397] [] __wait_on_bit+0x65/0x90 [ 5145.275788] [] ? bit_wait+0x50/0x50 [ 5145.278905] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5145.281732] [] ? wake_bit_function+0x40/0x40 [ 5145.284343] [] __wait_on_buffer+0x2a/0x30 [ 5145.289287] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 5145.293304] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 5145.295573] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 5145.298088] [] ? printk+0x5d/0x74 [ 5145.299871] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5145.302963] [] mount_bdev+0x1b0/0x1f0 [ 5145.306127] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5145.310673] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5145.313038] [] mount_fs+0x39/0x1b0 [ 5145.314672] [] vfs_kern_mount+0x67/0x110 [ 5145.316463] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5145.320546] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5145.325221] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5145.330078] [] obd_setup+0x167/0x540 [obdclass] [ 5145.333088] [] class_setup+0x54f/0x830 [obdclass] [ 5145.335419] [] class_process_config+0x149b/0x2660 [obdclass] [ 5145.338652] [] do_lcfg+0x263/0x520 [obdclass] [ 5145.342023] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5145.346266] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5145.348787] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5145.353000] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5145.358708] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5145.361221] [] mount_nodev+0x4d/0xb0 [ 5145.362962] [] lustre_mount+0x18/0x20 [lustre] [ 5145.365302] [] mount_fs+0x39/0x1b0 [ 5145.367181] [] vfs_kern_mount+0x67/0x110 [ 5145.369187] [] do_mount+0x1ef/0xce0 [ 5145.370986] [] ? copy_mount_options+0x39/0x1b0 [ 5145.375771] [] SyS_mount+0x83/0xd0 [ 5145.377710] [] system_call_fastpath+0x1f/0x24 [ 5145.380420] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 5145.383055] in_atomic(): 1, irqs_disabled(): 0, pid: 2280, name: mount.lustre [ 5145.385803] CPU: 1 PID: 2280 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5145.390300] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5145.393451] Call Trace: [ 5145.395410] [] dump_stack+0x19/0x1b [ 5145.398709] [] __might_sleep+0xd9/0x100 [ 5145.401267] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 5145.405324] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 5145.408257] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 5145.412895] [] ? printk+0x5d/0x74 [ 5145.416513] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5145.419657] [] mount_bdev+0x1b0/0x1f0 [ 5145.421557] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5145.424341] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5145.426434] [] mount_fs+0x39/0x1b0 [ 5145.428227] [] vfs_kern_mount+0x67/0x110 [ 5145.430134] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5145.432414] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5145.436063] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5145.440159] [] obd_setup+0x167/0x540 [obdclass] [ 5145.443273] [] class_setup+0x54f/0x830 [obdclass] [ 5145.445613] [] class_process_config+0x149b/0x2660 [obdclass] [ 5145.449200] [] do_lcfg+0x263/0x520 [obdclass] [ 5145.453762] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5145.458316] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5145.465760] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5145.471741] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5145.477888] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5145.481871] [] mount_nodev+0x4d/0xb0 [ 5145.485312] [] lustre_mount+0x18/0x20 [lustre] [ 5145.487897] [] mount_fs+0x39/0x1b0 [ 5145.492157] [] vfs_kern_mount+0x67/0x110 [ 5145.494546] [] do_mount+0x1ef/0xce0 [ 5145.498087] [] ? copy_mount_options+0x39/0x1b0 [ 5145.502090] [] SyS_mount+0x83/0xd0 [ 5145.507155] [] system_call_fastpath+0x1f/0x24 [ 5145.510606] BUG: scheduling while atomic: mount.lustre/2280/0x10000002 [ 5145.513372] Modules linked in: loop lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5145.549495] CPU: 1 PID: 2280 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5145.554632] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5145.559771] Call Trace: [ 5145.560702] [] dump_stack+0x19/0x1b [ 5145.564723] [] __schedule_bug+0x64/0x72 [ 5145.573467] [] __schedule+0x791/0x7d0 [ 5145.576467] [] __cond_resched+0x26/0x30 [ 5145.580241] [] _cond_resched+0x3a/0x50 [ 5145.582365] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 5145.590111] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 5145.594256] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 5145.598434] [] ? printk+0x5d/0x74 [ 5145.600878] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5145.603490] [] mount_bdev+0x1b0/0x1f0 [ 5145.606624] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5145.613410] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5145.615851] [] mount_fs+0x39/0x1b0 [ 5145.618285] [] vfs_kern_mount+0x67/0x110 [ 5145.620840] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5145.623425] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5145.626558] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5145.630073] [] obd_setup+0x167/0x540 [obdclass] [ 5145.633792] [] class_setup+0x54f/0x830 [obdclass] [ 5145.637918] [] class_process_config+0x149b/0x2660 [obdclass] [ 5145.641191] [] do_lcfg+0x263/0x520 [obdclass] [ 5145.644005] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5145.647434] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5145.652249] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5145.655376] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5145.657989] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5145.660493] [] mount_nodev+0x4d/0xb0 [ 5145.662355] [] lustre_mount+0x18/0x20 [lustre] [ 5145.669386] [] mount_fs+0x39/0x1b0 [ 5145.672102] [] vfs_kern_mount+0x67/0x110 [ 5145.674687] [] do_mount+0x1ef/0xce0 [ 5145.676879] [] ? copy_mount_options+0x39/0x1b0 [ 5145.679207] [] SyS_mount+0x83/0xd0 [ 5145.682359] [] system_call_fastpath+0x1f/0x24 [ 5145.685636] BUG: scheduling while atomic: mount.lustre/2280/0x00000002 [ 5145.692224] Modules linked in: loop lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5145.727229] CPU: 0 PID: 2280 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5145.732038] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5145.737219] Call Trace: [ 5145.738242] [] dump_stack+0x19/0x1b [ 5145.742819] [] __schedule_bug+0x64/0x72 [ 5145.745082] [] __schedule+0x791/0x7d0 [ 5145.748963] [] schedule+0x29/0x70 [ 5145.750738] [] schedule_timeout+0x209/0x290 [ 5145.753079] [] ? native_smp_send_reschedule+0x4c/0x70 [ 5145.756893] [] ? resched_curr+0xd8/0xf0 [ 5145.760498] [] ? check_preempt_curr+0x80/0xa0 [ 5145.764522] [] ? ttwu_do_wakeup+0x19/0xf0 [ 5145.766746] [] wait_for_completion+0xfc/0x140 [ 5145.771545] [] ? wake_up_state+0x20/0x20 [ 5145.775270] [] kthread_create_on_node+0xa8/0x140 [ 5145.778586] [] ? commit_timeout+0x10/0x10 [jbd2] [ 5145.783102] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 5145.786308] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 5145.789773] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 5145.793669] [] ? printk+0x5d/0x74 [ 5145.795812] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5145.797695] [] mount_bdev+0x1b0/0x1f0 [ 5145.799418] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5145.803992] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5145.807794] [] mount_fs+0x39/0x1b0 [ 5145.811168] [] vfs_kern_mount+0x67/0x110 [ 5145.813635] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5145.817813] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5145.819705] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5145.822132] [] obd_setup+0x167/0x540 [obdclass] [ 5145.824452] [] class_setup+0x54f/0x830 [obdclass] [ 5145.829380] [] class_process_config+0x149b/0x2660 [obdclass] [ 5145.834466] [] do_lcfg+0x263/0x520 [obdclass] [ 5145.840212] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5145.845311] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5145.847548] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5145.851113] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5145.853605] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5145.856500] [] mount_nodev+0x4d/0xb0 [ 5145.859139] [] lustre_mount+0x18/0x20 [lustre] [ 5145.862428] [] mount_fs+0x39/0x1b0 [ 5145.864507] [] vfs_kern_mount+0x67/0x110 [ 5145.868056] [] do_mount+0x1ef/0xce0 [ 5145.870976] [] ? copy_mount_options+0x39/0x1b0 [ 5145.875009] [] SyS_mount+0x83/0xd0 [ 5145.879654] [] system_call_fastpath+0x1f/0x24 [ 5145.882447] BUG: scheduling while atomic: mount.lustre/2280/0x00000002 [ 5145.887414] Modules linked in: loop lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5145.917202] CPU: 1 PID: 2280 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5145.921573] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5145.927127] Call Trace: [ 5145.928110] [] dump_stack+0x19/0x1b [ 5145.931379] [] __schedule_bug+0x64/0x72 [ 5145.933302] [] __schedule+0x791/0x7d0 [ 5145.936374] [] schedule+0x29/0x70 [ 5145.939032] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 5145.944131] [] ? wake_up_atomic_t+0x30/0x30 [ 5145.946586] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 5145.952233] [] ? printk+0x5d/0x74 [ 5145.955594] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5145.958097] [] mount_bdev+0x1b0/0x1f0 [ 5145.962696] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5145.965195] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5145.967518] [] mount_fs+0x39/0x1b0 [ 5145.969359] [] vfs_kern_mount+0x67/0x110 [ 5145.972599] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5145.975323] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5145.978145] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5145.980616] [] obd_setup+0x167/0x540 [obdclass] [ 5145.986092] [] class_setup+0x54f/0x830 [obdclass] [ 5145.988606] [] class_process_config+0x149b/0x2660 [obdclass] [ 5145.990591] [] do_lcfg+0x263/0x520 [obdclass] [ 5145.992818] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5146.000975] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5146.004752] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5146.009240] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5146.012191] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5146.014862] [] mount_nodev+0x4d/0xb0 [ 5146.017290] [] lustre_mount+0x18/0x20 [lustre] [ 5146.019706] [] mount_fs+0x39/0x1b0 [ 5146.022186] [] vfs_kern_mount+0x67/0x110 [ 5146.024292] [] do_mount+0x1ef/0xce0 [ 5146.026635] [] ? copy_mount_options+0x39/0x1b0 [ 5146.029445] [] SyS_mount+0x83/0xd0 [ 5146.031371] [] system_call_fastpath+0x1f/0x24 [ 5146.040894] BUG: scheduling while atomic: mount.lustre/2280/0x00000002 [ 5146.044919] Modules linked in: loop lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5146.083814] CPU: 1 PID: 2280 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5146.090402] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5146.095300] Call Trace: [ 5146.096290] [] dump_stack+0x19/0x1b [ 5146.099781] [] __schedule_bug+0x64/0x72 [ 5146.102447] [] __schedule+0x791/0x7d0 [ 5146.106271] [] schedule+0x29/0x70 [ 5146.110627] [] schedule_timeout+0x209/0x290 [ 5146.113574] [] ? native_smp_send_reschedule+0x4c/0x70 [ 5146.117412] [] ? resched_curr+0xd8/0xf0 [ 5146.119903] [] ? check_preempt_curr+0x80/0xa0 [ 5146.123404] [] ? ttwu_do_wakeup+0x19/0xf0 [ 5146.126870] [] wait_for_completion+0xfc/0x140 [ 5146.130891] [] ? wake_up_state+0x20/0x20 [ 5146.132881] [] kthread_create_on_node+0xa8/0x140 [ 5146.135493] [] ? process_one_work+0x4a0/0x4a0 [ 5146.139556] [] __alloc_workqueue_key+0x336/0x480 [ 5146.141873] [] ? do_raw_spin_unlock+0x49/0x90 [ 5146.144420] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 5146.147342] [] mount_bdev+0x1b0/0x1f0 [ 5146.149899] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5146.153096] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5146.155896] [] mount_fs+0x39/0x1b0 [ 5146.157648] [] vfs_kern_mount+0x67/0x110 [ 5146.159832] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5146.164020] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5146.167238] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5146.169829] [] obd_setup+0x167/0x540 [obdclass] [ 5146.173164] [] class_setup+0x54f/0x830 [obdclass] [ 5146.176192] [] class_process_config+0x149b/0x2660 [obdclass] [ 5146.180542] [] do_lcfg+0x263/0x520 [obdclass] [ 5146.183396] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5146.186148] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5146.189483] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5146.192838] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5146.196652] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5146.199937] [] mount_nodev+0x4d/0xb0 [ 5146.203546] [] lustre_mount+0x18/0x20 [lustre] [ 5146.206330] [] mount_fs+0x39/0x1b0 [ 5146.208083] [] vfs_kern_mount+0x67/0x110 [ 5146.210051] [] do_mount+0x1ef/0xce0 [ 5146.212157] [] ? copy_mount_options+0x39/0x1b0 [ 5146.214541] [] SyS_mount+0x83/0xd0 [ 5146.216752] [] system_call_fastpath+0x1f/0x24 [ 5146.220266] BUG: scheduling while atomic: mount.lustre/2280/0x00000002 [ 5146.223434] Modules linked in: loop lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5146.250716] CPU: 0 PID: 2280 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5146.255942] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5146.259872] Call Trace: [ 5146.260755] [] dump_stack+0x19/0x1b [ 5146.264691] [] __schedule_bug+0x64/0x72 [ 5146.266625] [] __schedule+0x791/0x7d0 [ 5146.269814] [] ? bit_wait+0x50/0x50 [ 5146.271554] [] schedule+0x29/0x70 [ 5146.273286] [] schedule_timeout+0x209/0x290 [ 5146.275369] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 5146.277711] [] ? kvm_clock_read+0x33/0x40 [ 5146.279543] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5146.282830] [] ? ktime_get_ts64+0x4c/0xf0 [ 5146.286931] [] ? bit_wait+0x50/0x50 [ 5146.288800] [] io_schedule_timeout+0xad/0x130 [ 5146.290946] [] io_schedule+0x18/0x20 [ 5146.293089] [] bit_wait_io+0x11/0x50 [ 5146.295368] [] __wait_on_bit+0x65/0x90 [ 5146.299162] [] ? bit_wait+0x50/0x50 [ 5146.301408] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5146.304221] [] ? wake_bit_function+0x40/0x40 [ 5146.306504] [] __sync_dirty_buffer+0xe8/0x110 [ 5146.309578] [] sync_dirty_buffer+0x13/0x20 [ 5146.311962] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 5146.316090] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 5146.321230] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 5146.324031] [] mount_bdev+0x1b0/0x1f0 [ 5146.326083] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5146.328925] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5146.332156] [] mount_fs+0x39/0x1b0 [ 5146.334635] [] vfs_kern_mount+0x67/0x110 [ 5146.340366] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5146.343007] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5146.347159] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5146.351480] [] obd_setup+0x167/0x540 [obdclass] [ 5146.355790] [] class_setup+0x54f/0x830 [obdclass] [ 5146.359007] [] class_process_config+0x149b/0x2660 [obdclass] [ 5146.362199] [] do_lcfg+0x263/0x520 [obdclass] [ 5146.364743] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5146.367991] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5146.371789] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5146.375878] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5146.378435] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5146.380934] [] mount_nodev+0x4d/0xb0 [ 5146.382986] [] lustre_mount+0x18/0x20 [lustre] [ 5146.384887] [] mount_fs+0x39/0x1b0 [ 5146.390302] [] vfs_kern_mount+0x67/0x110 [ 5146.392506] [] do_mount+0x1ef/0xce0 [ 5146.395436] [] ? copy_mount_options+0x39/0x1b0 [ 5146.397596] [] SyS_mount+0x83/0xd0 [ 5146.399233] [] system_call_fastpath+0x1f/0x24 [ 5146.401526] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 5146.404268] in_atomic(): 1, irqs_disabled(): 0, pid: 2280, name: mount.lustre [ 5146.406558] CPU: 0 PID: 2280 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5146.410028] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5146.412971] Call Trace: [ 5146.414099] [] dump_stack+0x19/0x1b [ 5146.416597] [] __might_sleep+0xd9/0x100 [ 5146.418593] [] mutex_lock+0x20/0x40 [ 5146.422241] [] __cleancache_init_fs+0x1b/0x80 [ 5146.426374] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 5146.430793] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 5146.433911] [] mount_bdev+0x1b0/0x1f0 [ 5146.438326] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5146.442826] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5146.445379] [] mount_fs+0x39/0x1b0 [ 5146.447142] [] vfs_kern_mount+0x67/0x110 [ 5146.450761] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5146.454171] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5146.457720] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5146.461833] [] obd_setup+0x167/0x540 [obdclass] [ 5146.464794] [] class_setup+0x54f/0x830 [obdclass] [ 5146.468734] [] class_process_config+0x149b/0x2660 [obdclass] [ 5146.472742] [] do_lcfg+0x263/0x520 [obdclass] [ 5146.474925] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5146.478160] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5146.482003] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5146.485030] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5146.488276] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5146.492125] [] mount_nodev+0x4d/0xb0 [ 5146.494787] [] lustre_mount+0x18/0x20 [lustre] [ 5146.497551] [] mount_fs+0x39/0x1b0 [ 5146.500231] [] vfs_kern_mount+0x67/0x110 [ 5146.503442] [] do_mount+0x1ef/0xce0 [ 5146.506235] [] ? copy_mount_options+0x39/0x1b0 [ 5146.508881] [] SyS_mount+0x83/0xd0 [ 5146.511370] [] system_call_fastpath+0x1f/0x24 [ 5146.514531] BUG: scheduling while atomic: mount.lustre/2280/0x10000002 [ 5146.517629] Modules linked in: loop lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5146.549552] CPU: 0 PID: 2280 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5146.554931] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5146.559677] Call Trace: [ 5146.561233] [] dump_stack+0x19/0x1b [ 5146.564357] [] __schedule_bug+0x64/0x72 [ 5146.567581] [] __schedule+0x791/0x7d0 [ 5146.569000] [] __cond_resched+0x26/0x30 [ 5146.571230] [] _cond_resched+0x3a/0x50 [ 5146.575096] [] mutex_lock+0x25/0x40 [ 5146.578245] [] __cleancache_init_fs+0x1b/0x80 [ 5146.581501] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 5146.585514] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 5146.589281] [] mount_bdev+0x1b0/0x1f0 [ 5146.593035] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5146.596505] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5146.599851] [] mount_fs+0x39/0x1b0 [ 5146.602078] [] vfs_kern_mount+0x67/0x110 [ 5146.604548] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5146.607518] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5146.610908] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5146.614927] [] obd_setup+0x167/0x540 [obdclass] [ 5146.617769] [] class_setup+0x54f/0x830 [obdclass] [ 5146.620132] [] class_process_config+0x149b/0x2660 [obdclass] [ 5146.623652] [] do_lcfg+0x263/0x520 [obdclass] [ 5146.626005] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5146.629598] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5146.632031] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5146.634310] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5146.636213] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5146.649900] [] mount_nodev+0x4d/0xb0 [ 5146.652485] [] lustre_mount+0x18/0x20 [lustre] [ 5146.655025] [] mount_fs+0x39/0x1b0 [ 5146.658174] [] vfs_kern_mount+0x67/0x110 [ 5146.660903] [] do_mount+0x1ef/0xce0 [ 5146.663507] [] ? copy_mount_options+0x39/0x1b0 [ 5146.667102] [] SyS_mount+0x83/0xd0 [ 5146.669267] [] system_call_fastpath+0x1f/0x24 [ 5146.672985] BUG: scheduling while atomic: mount.lustre/2280/0x00000002 [ 5146.674856] Modules linked in: loop lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5146.702470] CPU: 1 PID: 2280 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5146.706691] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5146.712541] Call Trace: [ 5146.713458] [] dump_stack+0x19/0x1b [ 5146.716979] [] __schedule_bug+0x64/0x72 [ 5146.718851] [] __schedule+0x791/0x7d0 [ 5146.720430] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5146.722995] [] ? bit_wait+0x50/0x50 [ 5146.728188] [] schedule+0x29/0x70 [ 5146.732002] [] schedule_timeout+0x209/0x290 [ 5146.734911] [] ? kvm_clock_read+0x33/0x40 [ 5146.737251] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5146.739112] [] ? ktime_get_ts64+0x4c/0xf0 [ 5146.743006] [] ? bit_wait+0x50/0x50 [ 5146.746006] [] io_schedule_timeout+0xad/0x130 [ 5146.747817] [] io_schedule+0x18/0x20 [ 5146.749237] [] bit_wait_io+0x11/0x50 [ 5146.750974] [] __wait_on_bit+0x65/0x90 [ 5146.752651] [] ? bit_wait+0x50/0x50 [ 5146.756434] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5146.760105] [] ? wake_bit_function+0x40/0x40 [ 5146.763842] [] __wait_on_buffer+0x2a/0x30 [ 5146.767479] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 5146.770402] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5146.772488] [] v2_read_header+0x1f/0x50 [ 5146.774017] [] v2_check_quota_file+0x2b/0x70 [ 5146.775883] [] ? igrab+0x36/0x60 [ 5146.777871] [] vfs_load_quota_inode+0x279/0x570 [ 5146.780081] [] ? unlock_new_inode+0x55/0x80 [ 5146.782624] [] dquot_enable+0xf0/0x110 [ 5146.784577] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 5146.786602] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 5146.789547] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 5146.792302] [] mount_bdev+0x1b0/0x1f0 [ 5146.794685] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5146.798117] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5146.800611] [] mount_fs+0x39/0x1b0 [ 5146.803262] [] vfs_kern_mount+0x67/0x110 [ 5146.805573] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5146.808662] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5146.812547] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5146.817176] [] obd_setup+0x167/0x540 [obdclass] [ 5146.819690] [] class_setup+0x54f/0x830 [obdclass] [ 5146.822459] [] class_process_config+0x149b/0x2660 [obdclass] [ 5146.825671] [] do_lcfg+0x263/0x520 [obdclass] [ 5146.828371] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5146.831581] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5146.835210] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5146.839715] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5146.842979] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5146.845504] [] mount_nodev+0x4d/0xb0 [ 5146.847927] [] lustre_mount+0x18/0x20 [lustre] [ 5146.850984] [] mount_fs+0x39/0x1b0 [ 5146.853814] [] vfs_kern_mount+0x67/0x110 [ 5146.857337] [] do_mount+0x1ef/0xce0 [ 5146.859567] [] ? copy_mount_options+0x39/0x1b0 [ 5146.861464] [] SyS_mount+0x83/0xd0 [ 5146.865184] [] system_call_fastpath+0x1f/0x24 [ 5146.868234] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 5146.875437] BUG: scheduling while atomic: mount.lustre/2280/0x00000002 [ 5146.878436] Modules linked in: loop lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5146.913492] CPU: 0 PID: 2280 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5146.919519] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5146.923617] Call Trace: [ 5146.925421] [] dump_stack+0x19/0x1b [ 5146.927463] [] __schedule_bug+0x64/0x72 [ 5146.930773] [] __schedule+0x791/0x7d0 [ 5146.932777] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5146.936700] [] ? bit_wait+0x50/0x50 [ 5146.939543] [] schedule+0x29/0x70 [ 5146.941338] [] schedule_timeout+0x209/0x290 [ 5146.942971] [] ? kvm_clock_read+0x33/0x40 [ 5146.944893] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5146.947891] [] ? ktime_get_ts64+0x4c/0xf0 [ 5146.950536] [] ? bit_wait+0x50/0x50 [ 5146.955122] [] io_schedule_timeout+0xad/0x130 [ 5146.959902] [] io_schedule+0x18/0x20 [ 5146.961867] [] bit_wait_io+0x11/0x50 [ 5146.964207] [] __wait_on_bit+0x65/0x90 [ 5146.966259] [] ? bit_wait+0x50/0x50 [ 5146.967707] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5146.970306] [] ? wake_bit_function+0x40/0x40 [ 5146.973911] [] __wait_on_buffer+0x2a/0x30 [ 5146.976968] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 5146.980019] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5146.983365] [] read_blk+0x4c/0x60 [ 5146.984827] [] find_tree_dqentry+0x47/0x240 [ 5146.988218] [] find_tree_dqentry+0x1aa/0x240 [ 5146.993093] [] find_tree_dqentry+0x1aa/0x240 [ 5146.995358] [] find_tree_dqentry+0x1aa/0x240 [ 5146.999631] [] qtree_read_dquot+0x14c/0x380 [ 5147.002763] [] v2_read_dquot+0x2b/0x30 [ 5147.007195] [] dquot_acquire+0xe4/0x130 [ 5147.009303] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 5147.011755] [] dqget+0x3fb/0x460 [ 5147.013426] [] __dquot_initialize+0x12d/0x230 [ 5147.015673] [] dquot_initialize+0x13/0x20 [ 5147.017592] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 5147.020035] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 5147.024870] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5147.028949] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5147.033003] [] obd_setup+0x167/0x540 [obdclass] [ 5147.035144] [] class_setup+0x54f/0x830 [obdclass] [ 5147.038399] [] class_process_config+0x149b/0x2660 [obdclass] [ 5147.041690] [] do_lcfg+0x263/0x520 [obdclass] [ 5147.047241] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5147.050491] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5147.052951] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5147.055959] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5147.058398] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5147.062462] [] mount_nodev+0x4d/0xb0 [ 5147.066277] [] lustre_mount+0x18/0x20 [lustre] [ 5147.068811] [] mount_fs+0x39/0x1b0 [ 5147.070486] [] vfs_kern_mount+0x67/0x110 [ 5147.073199] [] do_mount+0x1ef/0xce0 [ 5147.076157] [] ? copy_mount_options+0x39/0x1b0 [ 5147.078364] [] SyS_mount+0x83/0xd0 [ 5147.080770] [] system_call_fastpath+0x1f/0x24 [ 5148.981072] Lustre: lustre-OST0000-osc-MDT0000: update sequence from 0x100000000 to 0x280000401 [ 5149.551719] Lustre: DEBUG MARKER: oleg401-server.virtnet: executing set_default_debug -1 all [ 5153.508135] Lustre: DEBUG MARKER: oleg401-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid [ 5154.787774] Lustre: DEBUG MARKER: oleg401-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid 50 [ 5154.866089] Lustre: DEBUG MARKER: os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid in FULL state after 0 sec [ 5156.132430] Lustre: DEBUG MARKER: oleg401-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid 50 [ 5156.207256] Lustre: DEBUG MARKER: os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid in FULL state after 0 sec [ 5158.957103] LustreError: lustre-OST0000-osc-MDT0001: operation ost_statfs to node 0@lo failed: rc = -107 [ 5158.963167] Lustre: lustre-OST0000-osc-MDT0001: Connection to lustre-OST0000 (at 0@lo) was lost; in progress operations using this service will wait for recovery to complete [ 5158.970387] Lustre: Skipped 2 previous similar messages [ 5158.973439] Lustre: lustre-OST0000: Not available for connect from 0@lo (stopping) [ 5158.975949] Lustre: Skipped 3 previous similar messages [ 5162.940094] LustreError: 3681:0:(obd_class.h:479:obd_check_dev()) Device 19 not setup [ 5162.942717] LustreError: 3681:0:(obd_class.h:479:obd_check_dev()) Skipped 17 previous similar messages [ 5163.056257] Lustre: server umount lustre-OST0000 complete [ 5167.661656] LustreError: lustre-MDT0000-osp-MDT0001: operation mds_statfs to node 0@lo failed: rc = -107 [ 5170.889289] Lustre: server umount lustre-MDT0000 complete [ 5172.344533] LustreError: 32560:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) ldlm_cancel from 0@lo arrived at 1750595592 with bad export cookie 4095148106210223052 [ 5172.345895] LustreError: MGC192.168.204.101@tcp: Connection to MGS (at 0@lo) was lost; in progress operations using this service will fail [ 5172.354476] LustreError: 32560:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) Skipped 4 previous similar messages [ 5172.493971] Lustre: server umount lustre-MDT0001 complete [ 5175.922037] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 5175.924547] in_atomic(): 1, irqs_disabled(): 0, pid: 4830, name: mount.lustre [ 5175.926932] CPU: 0 PID: 4830 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5175.933659] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5175.938290] Call Trace: [ 5175.939279] [] dump_stack+0x19/0x1b [ 5175.943142] [] __might_sleep+0xd9/0x100 [ 5175.945291] [] kmem_cache_alloc+0x4f/0x2e0 [ 5175.948952] [] alloc_vfsmnt+0x24/0x240 [ 5175.951629] [] vfs_kern_mount+0x36/0x110 [ 5175.954470] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5175.958065] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5175.961248] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5175.964147] [] obd_setup+0x167/0x540 [obdclass] [ 5175.966300] [] class_setup+0x54f/0x830 [obdclass] [ 5175.969575] [] class_process_config+0x149b/0x2660 [obdclass] [ 5175.973316] [] do_lcfg+0x263/0x520 [obdclass] [ 5175.975717] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5175.980349] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5175.982975] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5175.986172] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5175.988883] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5175.991154] [] mount_nodev+0x4d/0xb0 [ 5175.995027] [] lustre_mount+0x18/0x20 [lustre] [ 5175.997607] [] mount_fs+0x39/0x1b0 [ 5176.000061] [] vfs_kern_mount+0x67/0x110 [ 5176.003033] [] do_mount+0x1ef/0xce0 [ 5176.007036] [] ? copy_mount_options+0x39/0x1b0 [ 5176.009518] [] SyS_mount+0x83/0xd0 [ 5176.011696] [] system_call_fastpath+0x1f/0x24 [ 5176.014648] BUG: scheduling while atomic: mount.lustre/4830/0x10000002 [ 5176.016586] Modules linked in: loop lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5176.037136] CPU: 0 PID: 4830 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5176.040671] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5176.043784] Call Trace: [ 5176.044671] [] dump_stack+0x19/0x1b [ 5176.046868] [] __schedule_bug+0x64/0x72 [ 5176.048812] [] __schedule+0x791/0x7d0 [ 5176.051555] [] ? alloc_vfsmnt+0x24/0x240 [ 5176.054033] [] __cond_resched+0x26/0x30 [ 5176.056384] [] _cond_resched+0x3a/0x50 [ 5176.058465] [] kmem_cache_alloc+0x54/0x2e0 [ 5176.060998] [] alloc_vfsmnt+0x24/0x240 [ 5176.064195] [] vfs_kern_mount+0x36/0x110 [ 5176.066879] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5176.069370] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5176.072562] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5176.075599] [] obd_setup+0x167/0x540 [obdclass] [ 5176.078801] [] class_setup+0x54f/0x830 [obdclass] [ 5176.081205] [] class_process_config+0x149b/0x2660 [obdclass] [ 5176.086573] [] do_lcfg+0x263/0x520 [obdclass] [ 5176.088703] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5176.092275] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5176.095062] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5176.098257] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5176.102620] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5176.106295] [] mount_nodev+0x4d/0xb0 [ 5176.108558] [] lustre_mount+0x18/0x20 [lustre] [ 5176.111272] [] mount_fs+0x39/0x1b0 [ 5176.113487] [] vfs_kern_mount+0x67/0x110 [ 5176.115365] [] do_mount+0x1ef/0xce0 [ 5176.117533] [] ? copy_mount_options+0x39/0x1b0 [ 5176.119807] [] SyS_mount+0x83/0xd0 [ 5176.121825] [] system_call_fastpath+0x1f/0x24 [ 5176.123940] BUG: scheduling while atomic: mount.lustre/4830/0x00000002 [ 5176.127338] Modules linked in: loop lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5176.158323] CPU: 1 PID: 4830 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5176.163052] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5176.166188] Call Trace: [ 5176.167132] [] dump_stack+0x19/0x1b [ 5176.170004] [] __schedule_bug+0x64/0x72 [ 5176.171240] [] __schedule+0x791/0x7d0 [ 5176.173066] [] ? bit_wait+0x50/0x50 [ 5176.175460] [] schedule+0x29/0x70 [ 5176.177500] [] schedule_timeout+0x209/0x290 [ 5176.179787] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 5176.182342] [] ? kvm_clock_read+0x33/0x40 [ 5176.184084] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5176.187120] [] ? ktime_get_ts64+0x4c/0xf0 [ 5176.189182] [] ? bit_wait+0x50/0x50 [ 5176.190869] [] io_schedule_timeout+0xad/0x130 [ 5176.193546] [] io_schedule+0x18/0x20 [ 5176.196405] [] bit_wait_io+0x11/0x50 [ 5176.198422] [] __wait_on_bit+0x65/0x90 [ 5176.200517] [] ? bit_wait+0x50/0x50 [ 5176.202635] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5176.206073] [] ? wake_bit_function+0x40/0x40 [ 5176.207625] [] __bread+0xad/0xf0 [ 5176.210093] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 5176.212766] [] ? snprintf+0x49/0x70 [ 5176.215058] [] mount_bdev+0x1b0/0x1f0 [ 5176.217409] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5176.220353] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5176.223187] [] mount_fs+0x39/0x1b0 [ 5176.225102] [] vfs_kern_mount+0x67/0x110 [ 5176.227677] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5176.230728] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5176.234017] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5176.236425] [] obd_setup+0x167/0x540 [obdclass] [ 5176.238813] [] class_setup+0x54f/0x830 [obdclass] [ 5176.241022] [] class_process_config+0x149b/0x2660 [obdclass] [ 5176.243647] [] do_lcfg+0x263/0x520 [obdclass] [ 5176.246125] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5176.249325] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5176.251924] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5176.253542] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5176.255296] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5176.257933] [] mount_nodev+0x4d/0xb0 [ 5176.260128] [] lustre_mount+0x18/0x20 [lustre] [ 5176.263087] [] mount_fs+0x39/0x1b0 [ 5176.266635] [] vfs_kern_mount+0x67/0x110 [ 5176.269355] [] do_mount+0x1ef/0xce0 [ 5176.271902] [] ? copy_mount_options+0x39/0x1b0 [ 5176.275345] [] SyS_mount+0x83/0xd0 [ 5176.277634] [] system_call_fastpath+0x1f/0x24 [ 5176.280785] BUG: scheduling while atomic: mount.lustre/4830/0x00000002 [ 5176.284462] Modules linked in: loop lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5176.315111] CPU: 0 PID: 4830 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5176.318963] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5176.322211] Call Trace: [ 5176.323170] [] dump_stack+0x19/0x1b [ 5176.325009] [] __schedule_bug+0x64/0x72 [ 5176.326553] [] __schedule+0x791/0x7d0 [ 5176.328575] [] ? bit_wait+0x50/0x50 [ 5176.330475] [] schedule+0x29/0x70 [ 5176.332288] [] schedule_timeout+0x209/0x290 [ 5176.334759] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 5176.339141] [] ? kvm_clock_read+0x33/0x40 [ 5176.340950] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5176.343942] [] ? ktime_get_ts64+0x4c/0xf0 [ 5176.345954] [] ? bit_wait+0x50/0x50 [ 5176.347817] [] io_schedule_timeout+0xad/0x130 [ 5176.350255] [] io_schedule+0x18/0x20 [ 5176.352055] [] bit_wait_io+0x11/0x50 [ 5176.353997] [] __wait_on_bit+0x65/0x90 [ 5176.356160] [] ? bit_wait+0x50/0x50 [ 5176.358287] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5176.360646] [] ? wake_bit_function+0x40/0x40 [ 5176.362373] [] __bread+0xad/0xf0 [ 5176.363884] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 5176.366582] [] mount_bdev+0x1b0/0x1f0 [ 5176.368714] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5176.372558] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5176.374814] [] mount_fs+0x39/0x1b0 [ 5176.376958] [] vfs_kern_mount+0x67/0x110 [ 5176.379052] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5176.381142] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5176.384264] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5176.387862] [] obd_setup+0x167/0x540 [obdclass] [ 5176.390056] [] class_setup+0x54f/0x830 [obdclass] [ 5176.392626] [] class_process_config+0x149b/0x2660 [obdclass] [ 5176.394955] [] do_lcfg+0x263/0x520 [obdclass] [ 5176.397434] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5176.399677] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5176.402741] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5176.405564] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5176.408410] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5176.411139] [] mount_nodev+0x4d/0xb0 [ 5176.413448] [] lustre_mount+0x18/0x20 [lustre] [ 5176.415560] [] mount_fs+0x39/0x1b0 [ 5176.417155] [] vfs_kern_mount+0x67/0x110 [ 5176.419710] [] do_mount+0x1ef/0xce0 [ 5176.421451] [] ? copy_mount_options+0x39/0x1b0 [ 5176.423765] [] SyS_mount+0x83/0xd0 [ 5176.425420] [] system_call_fastpath+0x1f/0x24 [ 5176.427583] BUG: scheduling while atomic: mount.lustre/4830/0x00000002 [ 5176.429676] Modules linked in: loop lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5176.454969] CPU: 0 PID: 4830 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5176.458922] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5176.462258] Call Trace: [ 5176.463473] [] dump_stack+0x19/0x1b [ 5176.465611] [] __schedule_bug+0x64/0x72 [ 5176.468983] [] __schedule+0x791/0x7d0 [ 5176.471945] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5176.474752] [] ? bit_wait+0x50/0x50 [ 5176.476626] [] schedule+0x29/0x70 [ 5176.478843] [] schedule_timeout+0x209/0x290 [ 5176.481751] [] ? kvm_clock_read+0x33/0x40 [ 5176.484789] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5176.486587] [] ? ktime_get_ts64+0x4c/0xf0 [ 5176.489155] [] ? bit_wait+0x50/0x50 [ 5176.491776] [] io_schedule_timeout+0xad/0x130 [ 5176.494448] [] io_schedule+0x18/0x20 [ 5176.496386] [] bit_wait_io+0x11/0x50 [ 5176.497828] [] __wait_on_bit_lock+0x5f/0xc0 [ 5176.501970] [] ? bit_wait+0x50/0x50 [ 5176.503841] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 5176.506217] [] ? wake_bit_function+0x40/0x40 [ 5176.508538] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 5176.511697] [] __bread+0xe6/0xf0 [ 5176.513531] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 5176.515719] [] mount_bdev+0x1b0/0x1f0 [ 5176.517685] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5176.520767] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5176.523010] [] mount_fs+0x39/0x1b0 [ 5176.525195] [] vfs_kern_mount+0x67/0x110 [ 5176.527322] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5176.529733] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5176.532242] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5176.534268] [] obd_setup+0x167/0x540 [obdclass] [ 5176.536112] [] class_setup+0x54f/0x830 [obdclass] [ 5176.538726] [] class_process_config+0x149b/0x2660 [obdclass] [ 5176.541738] [] do_lcfg+0x263/0x520 [obdclass] [ 5176.543697] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5176.545281] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5176.547344] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5176.549893] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5176.552792] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5176.555354] [] mount_nodev+0x4d/0xb0 [ 5176.557779] [] lustre_mount+0x18/0x20 [lustre] [ 5176.560022] [] mount_fs+0x39/0x1b0 [ 5176.561835] [] vfs_kern_mount+0x67/0x110 [ 5176.564087] [] do_mount+0x1ef/0xce0 [ 5176.565900] [] ? copy_mount_options+0x39/0x1b0 [ 5176.568469] [] SyS_mount+0x83/0xd0 [ 5176.570125] [] system_call_fastpath+0x1f/0x24 [ 5176.571402] BUG: scheduling while atomic: mount.lustre/4830/0x10000002 [ 5176.573735] Modules linked in: loop lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5176.597580] CPU: 1 PID: 4830 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5176.601434] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5176.603660] Call Trace: [ 5176.605838] [] dump_stack+0x19/0x1b [ 5176.607746] [] __schedule_bug+0x64/0x72 [ 5176.609930] [] __schedule+0x791/0x7d0 [ 5176.611765] [] __cond_resched+0x26/0x30 [ 5176.613759] [] _cond_resched+0x3a/0x50 [ 5176.617422] [] __getblk+0x40/0x300 [ 5176.619441] [] ? inode_init_always+0x13b/0x210 [ 5176.621465] [] __ldiskfs_get_inode_loc+0xe3/0x400 [ldiskfs] [ 5176.623911] [] ? do_raw_spin_unlock+0x49/0x90 [ 5176.625855] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 5176.628568] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 5176.632871] [] ? do_raw_spin_unlock+0x49/0x90 [ 5176.635254] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5176.638850] [] mount_bdev+0x1b0/0x1f0 [ 5176.640664] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5176.643774] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5176.647068] [] mount_fs+0x39/0x1b0 [ 5176.650110] [] vfs_kern_mount+0x67/0x110 [ 5176.652412] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5176.655405] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5176.658736] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5176.662032] [] obd_setup+0x167/0x540 [obdclass] [ 5176.664398] [] class_setup+0x54f/0x830 [obdclass] [ 5176.667283] [] class_process_config+0x149b/0x2660 [obdclass] [ 5176.670723] [] do_lcfg+0x263/0x520 [obdclass] [ 5176.673294] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5176.676314] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5176.680660] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5176.683786] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5176.688023] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5176.692094] [] mount_nodev+0x4d/0xb0 [ 5176.695053] [] lustre_mount+0x18/0x20 [lustre] [ 5176.697693] [] mount_fs+0x39/0x1b0 [ 5176.699264] [] vfs_kern_mount+0x67/0x110 [ 5176.701650] [] do_mount+0x1ef/0xce0 [ 5176.703442] [] ? copy_mount_options+0x39/0x1b0 [ 5176.705783] [] SyS_mount+0x83/0xd0 [ 5176.707744] [] system_call_fastpath+0x1f/0x24 [ 5176.710315] BUG: scheduling while atomic: mount.lustre/4830/0x00000002 [ 5176.714240] Modules linked in: loop lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5176.743618] CPU: 0 PID: 4830 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5176.747520] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5176.752624] Call Trace: [ 5176.754596] [] dump_stack+0x19/0x1b [ 5176.756672] [] __schedule_bug+0x64/0x72 [ 5176.758620] [] __schedule+0x791/0x7d0 [ 5176.760657] [] ? bit_wait+0x50/0x50 [ 5176.762612] [] schedule+0x29/0x70 [ 5176.765015] [] schedule_timeout+0x209/0x290 [ 5176.766311] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 5176.768721] [] ? kvm_clock_read+0x33/0x40 [ 5176.770405] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5176.773118] [] ? bit_wait+0x50/0x50 [ 5176.775380] [] io_schedule_timeout+0xad/0x130 [ 5176.779443] [] io_schedule+0x18/0x20 [ 5176.782416] [] bit_wait_io+0x11/0x50 [ 5176.784482] [] __wait_on_bit+0x65/0x90 [ 5176.786585] [] ? bit_wait+0x50/0x50 [ 5176.788464] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5176.790728] [] ? wake_bit_function+0x40/0x40 [ 5176.794064] [] __wait_on_buffer+0x2a/0x30 [ 5176.796909] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 5176.800073] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 5176.803312] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 5176.806820] [] ? do_raw_spin_unlock+0x49/0x90 [ 5176.809337] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5176.812716] [] mount_bdev+0x1b0/0x1f0 [ 5176.814807] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5176.817559] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5176.820105] [] mount_fs+0x39/0x1b0 [ 5176.822046] [] vfs_kern_mount+0x67/0x110 [ 5176.824759] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5176.827338] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5176.830538] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5176.833154] [] obd_setup+0x167/0x540 [obdclass] [ 5176.835321] [] class_setup+0x54f/0x830 [obdclass] [ 5176.837654] [] class_process_config+0x149b/0x2660 [obdclass] [ 5176.840887] [] do_lcfg+0x263/0x520 [obdclass] [ 5176.844114] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5176.846227] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5176.848963] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5176.851630] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5176.854730] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5176.857158] [] mount_nodev+0x4d/0xb0 [ 5176.859150] [] lustre_mount+0x18/0x20 [lustre] [ 5176.861140] [] mount_fs+0x39/0x1b0 [ 5176.863164] [] vfs_kern_mount+0x67/0x110 [ 5176.865344] [] do_mount+0x1ef/0xce0 [ 5176.867152] [] ? copy_mount_options+0x39/0x1b0 [ 5176.869672] [] SyS_mount+0x83/0xd0 [ 5176.871748] [] system_call_fastpath+0x1f/0x24 [ 5176.873944] BUG: scheduling while atomic: mount.lustre/4830/0x00000002 [ 5176.876134] Modules linked in: loop lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5176.904724] CPU: 0 PID: 4830 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5176.909598] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5176.912816] Call Trace: [ 5176.913601] [] dump_stack+0x19/0x1b [ 5176.915199] [] __schedule_bug+0x64/0x72 [ 5176.917048] [] __schedule+0x791/0x7d0 [ 5176.919554] [] ? bit_wait+0x50/0x50 [ 5176.921081] [] schedule+0x29/0x70 [ 5176.923299] [] schedule_timeout+0x209/0x290 [ 5176.925647] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 5176.928356] [] ? kvm_clock_read+0x33/0x40 [ 5176.931436] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5176.935357] [] ? bit_wait+0x50/0x50 [ 5176.937431] [] io_schedule_timeout+0xad/0x130 [ 5176.940648] [] io_schedule+0x18/0x20 [ 5176.942784] [] bit_wait_io+0x11/0x50 [ 5176.945058] [] __wait_on_bit+0x65/0x90 [ 5176.947604] [] ? bit_wait+0x50/0x50 [ 5176.951426] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5176.953854] [] ? wake_bit_function+0x40/0x40 [ 5176.956426] [] __wait_on_buffer+0x2a/0x30 [ 5176.958605] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 5176.961579] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 5176.964903] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 5176.967687] [] ? do_raw_spin_unlock+0x49/0x90 [ 5176.969843] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5176.972497] [] mount_bdev+0x1b0/0x1f0 [ 5176.974681] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5176.977272] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5176.979750] [] mount_fs+0x39/0x1b0 [ 5176.981488] [] vfs_kern_mount+0x67/0x110 [ 5176.984016] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5176.986958] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5176.988542] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5176.990885] [] obd_setup+0x167/0x540 [obdclass] [ 5176.993012] [] class_setup+0x54f/0x830 [obdclass] [ 5176.995064] [] class_process_config+0x149b/0x2660 [obdclass] [ 5176.997257] [] do_lcfg+0x263/0x520 [obdclass] [ 5176.999783] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5177.002328] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5177.004980] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5177.007201] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5177.010413] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5177.013687] [] mount_nodev+0x4d/0xb0 [ 5177.016081] [] lustre_mount+0x18/0x20 [lustre] [ 5177.018522] [] mount_fs+0x39/0x1b0 [ 5177.020378] [] vfs_kern_mount+0x67/0x110 [ 5177.022819] [] do_mount+0x1ef/0xce0 [ 5177.025355] [] ? copy_mount_options+0x39/0x1b0 [ 5177.027548] [] SyS_mount+0x83/0xd0 [ 5177.031110] [] system_call_fastpath+0x1f/0x24 [ 5177.033448] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 5177.035733] in_atomic(): 1, irqs_disabled(): 0, pid: 4830, name: mount.lustre [ 5177.038536] CPU: 0 PID: 4830 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5177.042683] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5177.046145] Call Trace: [ 5177.047633] [] dump_stack+0x19/0x1b [ 5177.050478] [] __might_sleep+0xd9/0x100 [ 5177.052628] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 5177.055053] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 5177.058101] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 5177.060625] [] ? do_raw_spin_unlock+0x49/0x90 [ 5177.062692] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5177.065415] [] mount_bdev+0x1b0/0x1f0 [ 5177.068556] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5177.072011] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5177.075820] [] mount_fs+0x39/0x1b0 [ 5177.077595] [] vfs_kern_mount+0x67/0x110 [ 5177.082154] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5177.085249] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5177.089023] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5177.091528] [] obd_setup+0x167/0x540 [obdclass] [ 5177.094465] [] class_setup+0x54f/0x830 [obdclass] [ 5177.096425] [] class_process_config+0x149b/0x2660 [obdclass] [ 5177.100525] [] do_lcfg+0x263/0x520 [obdclass] [ 5177.103405] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5177.106161] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5177.108761] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5177.112523] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5177.116224] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5177.120110] [] mount_nodev+0x4d/0xb0 [ 5177.122030] [] lustre_mount+0x18/0x20 [lustre] [ 5177.124497] [] mount_fs+0x39/0x1b0 [ 5177.126547] [] vfs_kern_mount+0x67/0x110 [ 5177.128032] [] do_mount+0x1ef/0xce0 [ 5177.129869] [] ? copy_mount_options+0x39/0x1b0 [ 5177.131720] [] SyS_mount+0x83/0xd0 [ 5177.133914] [] system_call_fastpath+0x1f/0x24 [ 5177.135570] BUG: scheduling while atomic: mount.lustre/4830/0x10000002 [ 5177.138403] Modules linked in: loop lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5177.166104] CPU: 0 PID: 4830 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5177.169882] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5177.173520] Call Trace: [ 5177.174388] [] dump_stack+0x19/0x1b [ 5177.177908] [] __schedule_bug+0x64/0x72 [ 5177.180687] [] __schedule+0x791/0x7d0 [ 5177.182635] [] __cond_resched+0x26/0x30 [ 5177.184270] [] _cond_resched+0x3a/0x50 [ 5177.186307] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 5177.188474] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 5177.191266] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 5177.194016] [] ? do_raw_spin_unlock+0x49/0x90 [ 5177.196625] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5177.198442] [] mount_bdev+0x1b0/0x1f0 [ 5177.201533] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5177.205090] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5177.208187] [] mount_fs+0x39/0x1b0 [ 5177.210845] [] vfs_kern_mount+0x67/0x110 [ 5177.213119] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5177.215908] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5177.218749] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5177.221002] [] obd_setup+0x167/0x540 [obdclass] [ 5177.222816] [] class_setup+0x54f/0x830 [obdclass] [ 5177.225141] [] class_process_config+0x149b/0x2660 [obdclass] [ 5177.228111] [] do_lcfg+0x263/0x520 [obdclass] [ 5177.230662] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5177.233418] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5177.235753] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5177.238906] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5177.241494] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5177.244180] [] mount_nodev+0x4d/0xb0 [ 5177.246244] [] lustre_mount+0x18/0x20 [lustre] [ 5177.248455] [] mount_fs+0x39/0x1b0 [ 5177.250404] [] vfs_kern_mount+0x67/0x110 [ 5177.251740] [] do_mount+0x1ef/0xce0 [ 5177.253415] [] ? copy_mount_options+0x39/0x1b0 [ 5177.255608] [] SyS_mount+0x83/0xd0 [ 5177.258057] [] system_call_fastpath+0x1f/0x24 [ 5177.260485] BUG: scheduling while atomic: mount.lustre/4830/0x00000002 [ 5177.262893] Modules linked in: loop lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5177.287312] CPU: 1 PID: 4830 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5177.291194] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5177.294509] Call Trace: [ 5177.295131] [] dump_stack+0x19/0x1b [ 5177.296207] [] __schedule_bug+0x64/0x72 [ 5177.298031] [] __schedule+0x791/0x7d0 [ 5177.300030] [] schedule+0x29/0x70 [ 5177.302457] [] schedule_timeout+0x209/0x290 [ 5177.304693] [] ? native_smp_send_reschedule+0x4c/0x70 [ 5177.307005] [] ? resched_curr+0xd8/0xf0 [ 5177.309001] [] ? check_preempt_curr+0x80/0xa0 [ 5177.311202] [] ? ttwu_do_wakeup+0x19/0xf0 [ 5177.313376] [] wait_for_completion+0xfc/0x140 [ 5177.315824] [] ? wake_up_state+0x20/0x20 [ 5177.319083] [] kthread_create_on_node+0xa8/0x140 [ 5177.322167] [] ? commit_timeout+0x10/0x10 [jbd2] [ 5177.325275] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 5177.327447] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 5177.331538] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 5177.334057] [] ? do_raw_spin_unlock+0x49/0x90 [ 5177.336342] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5177.339830] [] mount_bdev+0x1b0/0x1f0 [ 5177.341699] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5177.344180] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5177.346804] [] mount_fs+0x39/0x1b0 [ 5177.349006] [] vfs_kern_mount+0x67/0x110 [ 5177.351245] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5177.353782] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5177.356459] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5177.359351] [] obd_setup+0x167/0x540 [obdclass] [ 5177.361875] [] class_setup+0x54f/0x830 [obdclass] [ 5177.364205] [] class_process_config+0x149b/0x2660 [obdclass] [ 5177.367304] [] do_lcfg+0x263/0x520 [obdclass] [ 5177.369487] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5177.372025] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5177.374338] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5177.376779] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5177.378782] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5177.381483] [] mount_nodev+0x4d/0xb0 [ 5177.382949] [] lustre_mount+0x18/0x20 [lustre] [ 5177.384937] [] mount_fs+0x39/0x1b0 [ 5177.386384] [] vfs_kern_mount+0x67/0x110 [ 5177.388905] [] do_mount+0x1ef/0xce0 [ 5177.390919] [] ? copy_mount_options+0x39/0x1b0 [ 5177.393464] [] SyS_mount+0x83/0xd0 [ 5177.395180] [] system_call_fastpath+0x1f/0x24 [ 5177.396738] BUG: scheduling while atomic: mount.lustre/4830/0x00000002 [ 5177.399691] Modules linked in: loop lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5177.422740] CPU: 0 PID: 4830 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5177.427161] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5177.430135] Call Trace: [ 5177.431424] [] dump_stack+0x19/0x1b [ 5177.432493] [] __schedule_bug+0x64/0x72 [ 5177.434202] [] __schedule+0x791/0x7d0 [ 5177.435907] [] schedule+0x29/0x70 [ 5177.438036] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 5177.440690] [] ? wake_up_atomic_t+0x30/0x30 [ 5177.443763] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 5177.446606] [] ? do_raw_spin_unlock+0x49/0x90 [ 5177.448240] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5177.450831] [] mount_bdev+0x1b0/0x1f0 [ 5177.453218] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5177.456076] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5177.458568] [] mount_fs+0x39/0x1b0 [ 5177.460079] [] vfs_kern_mount+0x67/0x110 [ 5177.461843] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5177.463672] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5177.466073] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5177.468465] [] obd_setup+0x167/0x540 [obdclass] [ 5177.470647] [] class_setup+0x54f/0x830 [obdclass] [ 5177.473340] [] class_process_config+0x149b/0x2660 [obdclass] [ 5177.476165] [] do_lcfg+0x263/0x520 [obdclass] [ 5177.478702] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5177.481704] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5177.484419] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5177.486537] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5177.489007] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5177.490829] [] mount_nodev+0x4d/0xb0 [ 5177.493723] [] lustre_mount+0x18/0x20 [lustre] [ 5177.495489] [] mount_fs+0x39/0x1b0 [ 5177.497807] [] vfs_kern_mount+0x67/0x110 [ 5177.500156] [] do_mount+0x1ef/0xce0 [ 5177.502084] [] ? copy_mount_options+0x39/0x1b0 [ 5177.504531] [] SyS_mount+0x83/0xd0 [ 5177.506723] [] system_call_fastpath+0x1f/0x24 [ 5177.509688] BUG: scheduling while atomic: mount.lustre/4830/0x00000002 [ 5177.511553] Modules linked in: loop lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5177.538719] CPU: 0 PID: 4830 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5177.543448] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5177.547550] Call Trace: [ 5177.548450] [] dump_stack+0x19/0x1b [ 5177.550414] [] __schedule_bug+0x64/0x72 [ 5177.554067] [] __schedule+0x791/0x7d0 [ 5177.557784] [] schedule+0x29/0x70 [ 5177.560053] [] schedule_timeout+0x209/0x290 [ 5177.562696] [] ? native_smp_send_reschedule+0x4c/0x70 [ 5177.567138] [] ? resched_curr+0xd8/0xf0 [ 5177.569751] [] ? check_preempt_curr+0x80/0xa0 [ 5177.572061] [] ? ttwu_do_wakeup+0x19/0xf0 [ 5177.576086] [] wait_for_completion+0xfc/0x140 [ 5177.578937] [] ? wake_up_state+0x20/0x20 [ 5177.581083] [] kthread_create_on_node+0xa8/0x140 [ 5177.582843] [] ? process_one_work+0x4a0/0x4a0 [ 5177.586757] [] __alloc_workqueue_key+0x336/0x480 [ 5177.590788] [] ? do_raw_spin_unlock+0x49/0x90 [ 5177.593124] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 5177.596350] [] mount_bdev+0x1b0/0x1f0 [ 5177.598329] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5177.601777] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5177.604155] [] mount_fs+0x39/0x1b0 [ 5177.605977] [] vfs_kern_mount+0x67/0x110 [ 5177.609751] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5177.613033] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5177.616678] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5177.619276] [] obd_setup+0x167/0x540 [obdclass] [ 5177.621887] [] class_setup+0x54f/0x830 [obdclass] [ 5177.624125] [] class_process_config+0x149b/0x2660 [obdclass] [ 5177.627178] [] do_lcfg+0x263/0x520 [obdclass] [ 5177.629007] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5177.631118] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5177.632754] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5177.635546] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5177.637750] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5177.639952] [] mount_nodev+0x4d/0xb0 [ 5177.641353] [] lustre_mount+0x18/0x20 [lustre] [ 5177.643225] [] mount_fs+0x39/0x1b0 [ 5177.644338] [] vfs_kern_mount+0x67/0x110 [ 5177.646519] [] do_mount+0x1ef/0xce0 [ 5177.648926] [] ? copy_mount_options+0x39/0x1b0 [ 5177.651230] [] SyS_mount+0x83/0xd0 [ 5177.653297] [] system_call_fastpath+0x1f/0x24 [ 5177.655778] BUG: scheduling while atomic: mount.lustre/4830/0x00000002 [ 5177.658162] Modules linked in: loop lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5177.684452] CPU: 1 PID: 4830 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5177.688415] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5177.691490] Call Trace: [ 5177.692280] [] dump_stack+0x19/0x1b [ 5177.695427] [] __schedule_bug+0x64/0x72 [ 5177.697315] [] __schedule+0x791/0x7d0 [ 5177.699232] [] ? bit_wait+0x50/0x50 [ 5177.701241] [] schedule+0x29/0x70 [ 5177.702926] [] schedule_timeout+0x209/0x290 [ 5177.705549] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 5177.708032] [] ? kvm_clock_read+0x33/0x40 [ 5177.710458] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5177.712350] [] ? ktime_get_ts64+0x4c/0xf0 [ 5177.714458] [] ? bit_wait+0x50/0x50 [ 5177.717001] [] io_schedule_timeout+0xad/0x130 [ 5177.718681] [] io_schedule+0x18/0x20 [ 5177.720853] [] bit_wait_io+0x11/0x50 [ 5177.722403] [] __wait_on_bit+0x65/0x90 [ 5177.725122] [] ? bit_wait+0x50/0x50 [ 5177.727581] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5177.729788] [] ? wake_bit_function+0x40/0x40 [ 5177.731974] [] __sync_dirty_buffer+0xe8/0x110 [ 5177.734423] [] sync_dirty_buffer+0x13/0x20 [ 5177.736430] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 5177.739271] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 5177.742264] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 5177.744951] [] mount_bdev+0x1b0/0x1f0 [ 5177.747303] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5177.750093] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5177.752377] [] mount_fs+0x39/0x1b0 [ 5177.756229] [] vfs_kern_mount+0x67/0x110 [ 5177.759023] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5177.761625] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5177.764249] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5177.767108] [] obd_setup+0x167/0x540 [obdclass] [ 5177.769803] [] class_setup+0x54f/0x830 [obdclass] [ 5177.772782] [] class_process_config+0x149b/0x2660 [obdclass] [ 5177.775336] [] do_lcfg+0x263/0x520 [obdclass] [ 5177.777851] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5177.781371] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5177.785334] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5177.787897] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5177.790901] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5177.794523] [] mount_nodev+0x4d/0xb0 [ 5177.796337] [] lustre_mount+0x18/0x20 [lustre] [ 5177.799368] [] mount_fs+0x39/0x1b0 [ 5177.802281] [] vfs_kern_mount+0x67/0x110 [ 5177.805894] [] do_mount+0x1ef/0xce0 [ 5177.808581] [] ? copy_mount_options+0x39/0x1b0 [ 5177.811385] [] SyS_mount+0x83/0xd0 [ 5177.814219] [] system_call_fastpath+0x1f/0x24 [ 5177.817079] BUG: scheduling while atomic: mount.lustre/4830/0x00000002 [ 5177.819948] Modules linked in: loop lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5177.846942] CPU: 0 PID: 4830 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5177.852144] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5177.855732] Call Trace: [ 5177.856911] [] dump_stack+0x19/0x1b [ 5177.858952] [] __schedule_bug+0x64/0x72 [ 5177.861324] [] __schedule+0x791/0x7d0 [ 5177.863393] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5177.866408] [] ? bit_wait+0x50/0x50 [ 5177.868228] [] schedule+0x29/0x70 [ 5177.870862] [] schedule_timeout+0x209/0x290 [ 5177.873908] [] ? kvm_clock_read+0x33/0x40 [ 5177.876788] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5177.879603] [] ? ktime_get_ts64+0x4c/0xf0 [ 5177.881342] [] ? bit_wait+0x50/0x50 [ 5177.883436] [] io_schedule_timeout+0xad/0x130 [ 5177.885251] [] io_schedule+0x18/0x20 [ 5177.886691] [] bit_wait_io+0x11/0x50 [ 5177.888233] [] __wait_on_bit+0x65/0x90 [ 5177.890720] [] ? bit_wait+0x50/0x50 [ 5177.893389] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5177.895515] [] ? wake_bit_function+0x40/0x40 [ 5177.897931] [] __wait_on_buffer+0x2a/0x30 [ 5177.900016] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 5177.902436] [] ? mark_page_accessed+0xd8/0xe0 [ 5177.904738] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5177.907537] [] v2_read_header+0x1f/0x50 [ 5177.909801] [] v2_check_quota_file+0x2b/0x70 [ 5177.911546] [] ? igrab+0x36/0x60 [ 5177.913630] [] vfs_load_quota_inode+0x279/0x570 [ 5177.915995] [] ? unlock_new_inode+0x55/0x80 [ 5177.918544] [] dquot_enable+0xf0/0x110 [ 5177.920743] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 5177.923215] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 5177.925901] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 5177.928139] [] mount_bdev+0x1b0/0x1f0 [ 5177.929964] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5177.933353] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5177.935717] [] mount_fs+0x39/0x1b0 [ 5177.937690] [] vfs_kern_mount+0x67/0x110 [ 5177.939685] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5177.942172] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5177.945698] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5177.948645] [] obd_setup+0x167/0x540 [obdclass] [ 5177.951998] [] class_setup+0x54f/0x830 [obdclass] [ 5177.956049] [] class_process_config+0x149b/0x2660 [obdclass] [ 5177.959124] [] do_lcfg+0x263/0x520 [obdclass] [ 5177.962683] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5177.966375] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5177.969235] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5177.972121] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5177.974663] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5177.978048] [] mount_nodev+0x4d/0xb0 [ 5177.981794] [] lustre_mount+0x18/0x20 [lustre] [ 5177.984858] [] mount_fs+0x39/0x1b0 [ 5177.986577] [] vfs_kern_mount+0x67/0x110 [ 5177.988974] [] do_mount+0x1ef/0xce0 [ 5177.990906] [] ? copy_mount_options+0x39/0x1b0 [ 5177.993573] [] SyS_mount+0x83/0xd0 [ 5177.995692] [] system_call_fastpath+0x1f/0x24 [ 5177.998784] BUG: scheduling while atomic: mount.lustre/4830/0x00000002 [ 5178.001643] Modules linked in: loop lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5178.030527] CPU: 0 PID: 4830 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5178.035842] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5178.040837] Call Trace: [ 5178.041979] [] dump_stack+0x19/0x1b [ 5178.044445] [] __schedule_bug+0x64/0x72 [ 5178.046440] [] __schedule+0x791/0x7d0 [ 5178.048673] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5178.052375] [] ? bit_wait+0x50/0x50 [ 5178.054453] [] schedule+0x29/0x70 [ 5178.056762] [] schedule_timeout+0x209/0x290 [ 5178.059111] [] ? kvm_clock_read+0x33/0x40 [ 5178.061340] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5178.064152] [] ? ktime_get_ts64+0x4c/0xf0 [ 5178.068261] [] ? bit_wait+0x50/0x50 [ 5178.072476] [] io_schedule_timeout+0xad/0x130 [ 5178.075664] [] io_schedule+0x18/0x20 [ 5178.077625] [] bit_wait_io+0x11/0x50 [ 5178.081322] [] __wait_on_bit+0x65/0x90 [ 5178.086267] [] ? bit_wait+0x50/0x50 [ 5178.087828] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5178.090539] [] ? wake_bit_function+0x40/0x40 [ 5178.092815] [] __wait_on_buffer+0x2a/0x30 [ 5178.095063] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 5178.098182] [] ? mark_page_accessed+0xd8/0xe0 [ 5178.100549] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5178.105200] [] v2_read_header+0x1f/0x50 [ 5178.107915] [] v2_check_quota_file+0x2b/0x70 [ 5178.109874] [] ? igrab+0x36/0x60 [ 5178.111861] [] vfs_load_quota_inode+0x279/0x570 [ 5178.115437] [] ? unlock_new_inode+0x55/0x80 [ 5178.119331] [] dquot_enable+0xf0/0x110 [ 5178.121465] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 5178.124322] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 5178.127323] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 5178.129791] [] mount_bdev+0x1b0/0x1f0 [ 5178.132253] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5178.135164] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5178.138056] [] mount_fs+0x39/0x1b0 [ 5178.140108] [] vfs_kern_mount+0x67/0x110 [ 5178.142370] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5178.145946] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5178.149305] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5178.152293] [] obd_setup+0x167/0x540 [obdclass] [ 5178.154538] [] class_setup+0x54f/0x830 [obdclass] [ 5178.156907] [] class_process_config+0x149b/0x2660 [obdclass] [ 5178.159837] [] do_lcfg+0x263/0x520 [obdclass] [ 5178.162346] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5178.165525] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5178.168355] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5178.171563] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5178.173910] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5178.177876] [] mount_nodev+0x4d/0xb0 [ 5178.180883] [] lustre_mount+0x18/0x20 [lustre] [ 5178.183673] [] mount_fs+0x39/0x1b0 [ 5178.186054] [] vfs_kern_mount+0x67/0x110 [ 5178.188654] [] do_mount+0x1ef/0xce0 [ 5178.190787] [] ? copy_mount_options+0x39/0x1b0 [ 5178.193103] [] SyS_mount+0x83/0xd0 [ 5178.196673] [] system_call_fastpath+0x1f/0x24 [ 5178.200799] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 5178.203792] in_atomic(): 1, irqs_disabled(): 0, pid: 4830, name: mount.lustre [ 5178.209068] CPU: 1 PID: 4830 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5178.214176] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5178.217713] Call Trace: [ 5178.219155] [] dump_stack+0x19/0x1b [ 5178.221178] [] __might_sleep+0xd9/0x100 [ 5178.223564] [] mutex_lock+0x20/0x40 [ 5178.225696] [] vfs_load_quota_inode+0x2d8/0x570 [ 5178.228573] [] dquot_enable+0xf0/0x110 [ 5178.230360] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 5178.235077] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 5178.237359] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 5178.240000] [] mount_bdev+0x1b0/0x1f0 [ 5178.241844] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5178.244103] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5178.246435] [] mount_fs+0x39/0x1b0 [ 5178.248249] [] vfs_kern_mount+0x67/0x110 [ 5178.250582] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5178.253532] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5178.256574] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5178.259198] [] obd_setup+0x167/0x540 [obdclass] [ 5178.262232] [] class_setup+0x54f/0x830 [obdclass] [ 5178.265158] [] class_process_config+0x149b/0x2660 [obdclass] [ 5178.267861] [] do_lcfg+0x263/0x520 [obdclass] [ 5178.270774] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5178.274338] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5178.277190] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5178.280096] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5178.284938] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5178.287303] [] mount_nodev+0x4d/0xb0 [ 5178.289456] [] lustre_mount+0x18/0x20 [lustre] [ 5178.294013] [] mount_fs+0x39/0x1b0 [ 5178.297777] [] vfs_kern_mount+0x67/0x110 [ 5178.301005] [] do_mount+0x1ef/0xce0 [ 5178.303926] [] ? copy_mount_options+0x39/0x1b0 [ 5178.307182] [] SyS_mount+0x83/0xd0 [ 5178.309168] [] system_call_fastpath+0x1f/0x24 [ 5178.311629] BUG: scheduling while atomic: mount.lustre/4830/0x10000002 [ 5178.315871] Modules linked in: loop lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5178.340942] CPU: 1 PID: 4830 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5178.345848] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5178.351462] Call Trace: [ 5178.353547] [] dump_stack+0x19/0x1b [ 5178.356459] [] __schedule_bug+0x64/0x72 [ 5178.359709] [] __schedule+0x791/0x7d0 [ 5178.362875] [] __cond_resched+0x26/0x30 [ 5178.366521] [] _cond_resched+0x3a/0x50 [ 5178.369934] [] mutex_lock+0x25/0x40 [ 5178.372024] [] vfs_load_quota_inode+0x2d8/0x570 [ 5178.374521] [] dquot_enable+0xf0/0x110 [ 5178.376841] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 5178.379245] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 5178.381838] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 5178.384302] [] mount_bdev+0x1b0/0x1f0 [ 5178.388125] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5178.393607] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5178.396135] [] mount_fs+0x39/0x1b0 [ 5178.398250] [] vfs_kern_mount+0x67/0x110 [ 5178.400160] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5178.403295] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5178.408187] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5178.411413] [] obd_setup+0x167/0x540 [obdclass] [ 5178.414711] [] class_setup+0x54f/0x830 [obdclass] [ 5178.416972] [] class_process_config+0x149b/0x2660 [obdclass] [ 5178.419855] [] do_lcfg+0x263/0x520 [obdclass] [ 5178.427105] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5178.429849] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5178.433624] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5178.438182] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5178.442587] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5178.445017] [] mount_nodev+0x4d/0xb0 [ 5178.446892] [] lustre_mount+0x18/0x20 [lustre] [ 5178.449142] [] mount_fs+0x39/0x1b0 [ 5178.451021] [] vfs_kern_mount+0x67/0x110 [ 5178.455232] [] do_mount+0x1ef/0xce0 [ 5178.461771] [] ? copy_mount_options+0x39/0x1b0 [ 5178.464216] [] SyS_mount+0x83/0xd0 [ 5178.465977] [] system_call_fastpath+0x1f/0x24 [ 5178.468538] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 5178.476655] BUG: scheduling while atomic: mount.lustre/4830/0x10000002 [ 5178.480452] Modules linked in: loop lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5178.513195] CPU: 0 PID: 4830 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5178.517355] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5178.522995] Call Trace: [ 5178.524615] [] dump_stack+0x19/0x1b [ 5178.526476] [] __schedule_bug+0x64/0x72 [ 5178.530236] [] __schedule+0x791/0x7d0 [ 5178.533227] [] __cond_resched+0x26/0x30 [ 5178.535286] [] _cond_resched+0x3a/0x50 [ 5178.537229] [] ldiskfs_bread+0x8f/0xe0 [ldiskfs] [ 5178.539334] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5178.543531] [] read_blk+0x4c/0x60 [ 5178.547359] [] find_tree_dqentry+0x47/0x240 [ 5178.551755] [] find_tree_dqentry+0x1aa/0x240 [ 5178.555062] [] find_tree_dqentry+0x1aa/0x240 [ 5178.558341] [] find_tree_dqentry+0x1aa/0x240 [ 5178.562613] [] qtree_read_dquot+0x14c/0x380 [ 5178.565707] [] v2_read_dquot+0x2b/0x30 [ 5178.568544] [] dquot_acquire+0xe4/0x130 [ 5178.572179] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 5178.576469] [] dqget+0x3fb/0x460 [ 5178.581577] [] __dquot_initialize+0x12d/0x230 [ 5178.583768] [] dquot_initialize+0x13/0x20 [ 5178.585689] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 5178.588070] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 5178.590400] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5178.592958] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5178.597957] [] obd_setup+0x167/0x540 [obdclass] [ 5178.603636] [] class_setup+0x54f/0x830 [obdclass] [ 5178.610804] [] class_process_config+0x149b/0x2660 [obdclass] [ 5178.615246] [] do_lcfg+0x263/0x520 [obdclass] [ 5178.622212] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5178.626084] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5178.629529] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5178.632462] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5178.637264] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5178.639632] [] mount_nodev+0x4d/0xb0 [ 5178.647659] [] lustre_mount+0x18/0x20 [lustre] [ 5178.649950] [] mount_fs+0x39/0x1b0 [ 5178.653908] [] vfs_kern_mount+0x67/0x110 [ 5178.656670] [] do_mount+0x1ef/0xce0 [ 5178.660700] [] ? copy_mount_options+0x39/0x1b0 [ 5178.663537] [] SyS_mount+0x83/0xd0 [ 5178.665656] [] system_call_fastpath+0x1f/0x24 [ 5178.889109] LustreError: 4857:0:(ldlm_lib.c:1113:target_handle_connect()) lustre-MDT0001: not available for connect from 0@lo (no target). If you are running an HA pair check that the target is mounted on the other server. [ 5178.925207] Lustre: lustre-MDT0000: Imperative Recovery not enabled, recovery window 60-180 [ 5178.929712] Lustre: Skipped 5 previous similar messages [ 5180.440061] Lustre: DEBUG MARKER: oleg401-server.virtnet: executing set_default_debug -1 all [ 5184.117663] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 5184.120907] in_atomic(): 1, irqs_disabled(): 0, pid: 5718, name: mount.lustre [ 5184.125145] CPU: 1 PID: 5718 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5184.130950] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5184.133652] Call Trace: [ 5184.134757] [] dump_stack+0x19/0x1b [ 5184.136667] [] __might_sleep+0xd9/0x100 [ 5184.138785] [] kmem_cache_alloc+0x4f/0x2e0 [ 5184.141146] [] alloc_vfsmnt+0x24/0x240 [ 5184.143867] [] vfs_kern_mount+0x36/0x110 [ 5184.146066] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5184.149272] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5184.151857] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5184.154690] [] obd_setup+0x167/0x540 [obdclass] [ 5184.157806] [] class_setup+0x54f/0x830 [obdclass] [ 5184.160768] [] class_process_config+0x149b/0x2660 [obdclass] [ 5184.164238] [] do_lcfg+0x263/0x520 [obdclass] [ 5184.165697] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5184.168801] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5184.171917] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5184.175894] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5184.179641] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5184.183011] [] mount_nodev+0x4d/0xb0 [ 5184.184801] [] lustre_mount+0x18/0x20 [lustre] [ 5184.187710] [] mount_fs+0x39/0x1b0 [ 5184.190541] [] vfs_kern_mount+0x67/0x110 [ 5184.193060] [] do_mount+0x1ef/0xce0 [ 5184.195959] [] ? copy_mount_options+0xda/0x1b0 [ 5184.198723] [] SyS_mount+0x83/0xd0 [ 5184.201943] [] system_call_fastpath+0x1f/0x24 [ 5184.204987] BUG: scheduling while atomic: mount.lustre/5718/0x10000002 [ 5184.208416] Modules linked in: loop lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5184.236182] CPU: 1 PID: 5718 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5184.240224] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5184.244839] Call Trace: [ 5184.245767] [] dump_stack+0x19/0x1b [ 5184.250554] [] __schedule_bug+0x64/0x72 [ 5184.253017] [] __schedule+0x791/0x7d0 [ 5184.255292] [] ? alloc_vfsmnt+0x24/0x240 [ 5184.258468] [] __cond_resched+0x26/0x30 [ 5184.260508] [] _cond_resched+0x3a/0x50 [ 5184.263733] [] kmem_cache_alloc+0x54/0x2e0 [ 5184.268510] [] alloc_vfsmnt+0x24/0x240 [ 5184.272014] [] vfs_kern_mount+0x36/0x110 [ 5184.275015] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5184.279234] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5184.282034] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5184.285085] [] obd_setup+0x167/0x540 [obdclass] [ 5184.289166] [] class_setup+0x54f/0x830 [obdclass] [ 5184.292083] [] class_process_config+0x149b/0x2660 [obdclass] [ 5184.294775] [] do_lcfg+0x263/0x520 [obdclass] [ 5184.297002] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5184.300874] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5184.304147] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5184.307355] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5184.311645] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5184.314528] [] mount_nodev+0x4d/0xb0 [ 5184.318444] [] lustre_mount+0x18/0x20 [lustre] [ 5184.321354] [] mount_fs+0x39/0x1b0 [ 5184.322920] [] vfs_kern_mount+0x67/0x110 [ 5184.325178] [] do_mount+0x1ef/0xce0 [ 5184.327159] [] ? copy_mount_options+0xda/0x1b0 [ 5184.331992] [] SyS_mount+0x83/0xd0 [ 5184.334530] [] system_call_fastpath+0x1f/0x24 [ 5184.340882] BUG: scheduling while atomic: mount.lustre/5718/0x00000002 [ 5184.344793] Modules linked in: loop lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5184.374180] CPU: 0 PID: 5718 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5184.378211] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5184.380966] Call Trace: [ 5184.382422] [] dump_stack+0x19/0x1b [ 5184.384259] [] __schedule_bug+0x64/0x72 [ 5184.386624] [] __schedule+0x791/0x7d0 [ 5184.388705] [] ? bit_wait+0x50/0x50 [ 5184.390798] [] schedule+0x29/0x70 [ 5184.393332] [] schedule_timeout+0x209/0x290 [ 5184.397211] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 5184.399986] [] ? kvm_clock_read+0x33/0x40 [ 5184.402947] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5184.406930] [] ? ktime_get_ts64+0x4c/0xf0 [ 5184.409293] [] ? bit_wait+0x50/0x50 [ 5184.411228] [] io_schedule_timeout+0xad/0x130 [ 5184.414691] [] io_schedule+0x18/0x20 [ 5184.416953] [] bit_wait_io+0x11/0x50 [ 5184.419829] [] __wait_on_bit+0x65/0x90 [ 5184.422194] [] ? bit_wait+0x50/0x50 [ 5184.424888] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5184.428135] [] ? wake_bit_function+0x40/0x40 [ 5184.433502] [] __bread+0xad/0xf0 [ 5184.435423] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 5184.439574] [] ? snprintf+0x49/0x70 [ 5184.442048] [] mount_bdev+0x1b0/0x1f0 [ 5184.443546] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5184.446032] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5184.449398] [] mount_fs+0x39/0x1b0 [ 5184.451501] [] vfs_kern_mount+0x67/0x110 [ 5184.453342] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5184.456124] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5184.459083] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5184.462707] [] obd_setup+0x167/0x540 [obdclass] [ 5184.465540] [] class_setup+0x54f/0x830 [obdclass] [ 5184.468654] [] class_process_config+0x149b/0x2660 [obdclass] [ 5184.471814] [] do_lcfg+0x263/0x520 [obdclass] [ 5184.475761] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5184.478827] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5184.482983] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5184.490281] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5184.493726] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5184.496846] [] mount_nodev+0x4d/0xb0 [ 5184.498641] [] lustre_mount+0x18/0x20 [lustre] [ 5184.501424] [] mount_fs+0x39/0x1b0 [ 5184.504327] [] vfs_kern_mount+0x67/0x110 [ 5184.506305] [] do_mount+0x1ef/0xce0 [ 5184.512796] [] ? copy_mount_options+0xda/0x1b0 [ 5184.515454] [] SyS_mount+0x83/0xd0 [ 5184.517147] [] system_call_fastpath+0x1f/0x24 [ 5184.524910] BUG: scheduling while atomic: mount.lustre/5718/0x00000002 [ 5184.527866] Modules linked in: loop lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5184.557062] CPU: 1 PID: 5718 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5184.563361] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5184.566892] Call Trace: [ 5184.568460] [] dump_stack+0x19/0x1b [ 5184.569773] [] __schedule_bug+0x64/0x72 [ 5184.572506] [] __schedule+0x791/0x7d0 [ 5184.574681] [] ? bit_wait+0x50/0x50 [ 5184.576797] [] schedule+0x29/0x70 [ 5184.579143] [] schedule_timeout+0x209/0x290 [ 5184.582695] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 5184.587563] [] ? kvm_clock_read+0x33/0x40 [ 5184.589599] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5184.591592] [] ? bit_wait+0x50/0x50 [ 5184.594192] [] io_schedule_timeout+0xad/0x130 [ 5184.597652] [] io_schedule+0x18/0x20 [ 5184.599366] [] bit_wait_io+0x11/0x50 [ 5184.601110] [] __wait_on_bit+0x65/0x90 [ 5184.605039] [] ? bit_wait+0x50/0x50 [ 5184.609075] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5184.612389] [] ? wake_bit_function+0x40/0x40 [ 5184.615494] [] __wait_on_buffer+0x2a/0x30 [ 5184.617994] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 5184.621478] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 5184.626608] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 5184.630943] [] ? do_raw_spin_unlock+0x49/0x90 [ 5184.634092] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5184.637433] [] mount_bdev+0x1b0/0x1f0 [ 5184.641157] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5184.643854] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5184.646192] [] mount_fs+0x39/0x1b0 [ 5184.648151] [] vfs_kern_mount+0x67/0x110 [ 5184.650597] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5184.653743] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5184.656577] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5184.658910] [] obd_setup+0x167/0x540 [obdclass] [ 5184.661292] [] class_setup+0x54f/0x830 [obdclass] [ 5184.663220] [] class_process_config+0x149b/0x2660 [obdclass] [ 5184.666140] [] do_lcfg+0x263/0x520 [obdclass] [ 5184.668918] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5184.672901] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5184.677091] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5184.680348] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5184.682873] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5184.685629] [] mount_nodev+0x4d/0xb0 [ 5184.687612] [] lustre_mount+0x18/0x20 [lustre] [ 5184.691000] [] mount_fs+0x39/0x1b0 [ 5184.692864] [] vfs_kern_mount+0x67/0x110 [ 5184.697478] [] do_mount+0x1ef/0xce0 [ 5184.700101] [] ? copy_mount_options+0xda/0x1b0 [ 5184.702690] [] SyS_mount+0x83/0xd0 [ 5184.704069] [] system_call_fastpath+0x1f/0x24 [ 5184.707901] BUG: scheduling while atomic: mount.lustre/5718/0x00000002 [ 5184.711869] Modules linked in: loop lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5184.737048] CPU: 1 PID: 5718 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5184.743982] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5184.747563] Call Trace: [ 5184.748456] [] dump_stack+0x19/0x1b [ 5184.750666] [] __schedule_bug+0x64/0x72 [ 5184.756040] [] __schedule+0x791/0x7d0 [ 5184.758013] [] ? bit_wait+0x50/0x50 [ 5184.760589] [] schedule+0x29/0x70 [ 5184.765266] [] schedule_timeout+0x209/0x290 [ 5184.769333] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 5184.772630] [] ? kvm_clock_read+0x33/0x40 [ 5184.774833] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5184.776860] [] ? bit_wait+0x50/0x50 [ 5184.780696] [] io_schedule_timeout+0xad/0x130 [ 5184.783688] [] io_schedule+0x18/0x20 [ 5184.785727] [] bit_wait_io+0x11/0x50 [ 5184.788125] [] __wait_on_bit+0x65/0x90 [ 5184.792309] [] ? bit_wait+0x50/0x50 [ 5184.795101] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5184.798295] [] ? wake_bit_function+0x40/0x40 [ 5184.801015] [] __wait_on_buffer+0x2a/0x30 [ 5184.804040] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 5184.809436] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 5184.812356] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 5184.815856] [] ? do_raw_spin_unlock+0x49/0x90 [ 5184.817458] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5184.820230] [] mount_bdev+0x1b0/0x1f0 [ 5184.823550] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5184.829499] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5184.832664] [] mount_fs+0x39/0x1b0 [ 5184.836002] [] vfs_kern_mount+0x67/0x110 [ 5184.838409] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5184.841808] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5184.845798] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5184.849351] [] obd_setup+0x167/0x540 [obdclass] [ 5184.851790] [] class_setup+0x54f/0x830 [obdclass] [ 5184.854321] [] class_process_config+0x149b/0x2660 [obdclass] [ 5184.857166] [] do_lcfg+0x263/0x520 [obdclass] [ 5184.859034] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5184.861570] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5184.866498] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5184.871954] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5184.874465] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5184.877381] [] mount_nodev+0x4d/0xb0 [ 5184.879912] [] lustre_mount+0x18/0x20 [lustre] [ 5184.882235] [] mount_fs+0x39/0x1b0 [ 5184.884205] [] vfs_kern_mount+0x67/0x110 [ 5184.886358] [] do_mount+0x1ef/0xce0 [ 5184.889272] [] ? copy_mount_options+0xda/0x1b0 [ 5184.893481] [] SyS_mount+0x83/0xd0 [ 5184.897101] [] system_call_fastpath+0x1f/0x24 [ 5184.900193] BUG: scheduling while atomic: mount.lustre/5718/0x00000002 [ 5184.904037] Modules linked in: loop lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5184.944137] CPU: 0 PID: 5718 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5184.948586] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5184.953886] Call Trace: [ 5184.955526] [] dump_stack+0x19/0x1b [ 5184.957880] [] __schedule_bug+0x64/0x72 [ 5184.960071] [] __schedule+0x791/0x7d0 [ 5184.963252] [] schedule+0x29/0x70 [ 5184.965398] [] schedule_timeout+0x209/0x290 [ 5184.969454] [] ? native_smp_send_reschedule+0x4c/0x70 [ 5184.972425] [] ? resched_curr+0xd8/0xf0 [ 5184.975629] [] ? check_preempt_curr+0x80/0xa0 [ 5184.977809] [] ? ttwu_do_wakeup+0x19/0xf0 [ 5184.981712] [] wait_for_completion+0xfc/0x140 [ 5184.984279] [] ? wake_up_state+0x20/0x20 [ 5184.986201] [] kthread_create_on_node+0xa8/0x140 [ 5184.990092] [] ? bit_wait+0x50/0x50 [ 5184.994782] [] ? commit_timeout+0x10/0x10 [jbd2] [ 5184.997706] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 5185.001832] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 5185.005406] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 5185.008153] [] ? do_raw_spin_unlock+0x49/0x90 [ 5185.010695] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5185.014440] [] mount_bdev+0x1b0/0x1f0 [ 5185.018620] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5185.020843] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5185.023247] [] mount_fs+0x39/0x1b0 [ 5185.025385] [] vfs_kern_mount+0x67/0x110 [ 5185.027950] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5185.032189] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5185.034439] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5185.037620] [] obd_setup+0x167/0x540 [obdclass] [ 5185.039879] [] class_setup+0x54f/0x830 [obdclass] [ 5185.043972] [] class_process_config+0x149b/0x2660 [obdclass] [ 5185.048994] [] do_lcfg+0x263/0x520 [obdclass] [ 5185.052532] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5185.055068] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5185.058131] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5185.061139] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5185.064197] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5185.068355] [] mount_nodev+0x4d/0xb0 [ 5185.071631] [] lustre_mount+0x18/0x20 [lustre] [ 5185.075310] [] mount_fs+0x39/0x1b0 [ 5185.078136] [] vfs_kern_mount+0x67/0x110 [ 5185.080538] [] do_mount+0x1ef/0xce0 [ 5185.083484] [] ? copy_mount_options+0xda/0x1b0 [ 5185.086220] [] SyS_mount+0x83/0xd0 [ 5185.088386] [] system_call_fastpath+0x1f/0x24 [ 5185.090823] BUG: scheduling while atomic: mount.lustre/5718/0x00000002 [ 5185.095379] Modules linked in: loop lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5185.127816] CPU: 0 PID: 5718 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5185.133525] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5185.138914] Call Trace: [ 5185.140482] [] dump_stack+0x19/0x1b [ 5185.142386] [] __schedule_bug+0x64/0x72 [ 5185.145614] [] __schedule+0x791/0x7d0 [ 5185.147957] [] schedule+0x29/0x70 [ 5185.149944] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 5185.152431] [] ? wake_up_atomic_t+0x30/0x30 [ 5185.155569] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 5185.158114] [] ? do_raw_spin_unlock+0x49/0x90 [ 5185.160747] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5185.163630] [] mount_bdev+0x1b0/0x1f0 [ 5185.166938] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5185.170464] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5185.173979] [] mount_fs+0x39/0x1b0 [ 5185.175860] [] vfs_kern_mount+0x67/0x110 [ 5185.177705] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5185.180331] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5185.183121] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5185.185643] [] obd_setup+0x167/0x540 [obdclass] [ 5185.188061] [] class_setup+0x54f/0x830 [obdclass] [ 5185.190083] [] class_process_config+0x149b/0x2660 [obdclass] [ 5185.192723] [] do_lcfg+0x263/0x520 [obdclass] [ 5185.194981] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5185.196770] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5185.198143] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5185.200981] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5185.203867] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5185.207446] [] mount_nodev+0x4d/0xb0 [ 5185.209252] [] lustre_mount+0x18/0x20 [lustre] [ 5185.211509] [] mount_fs+0x39/0x1b0 [ 5185.213248] [] vfs_kern_mount+0x67/0x110 [ 5185.217420] [] do_mount+0x1ef/0xce0 [ 5185.221270] [] ? copy_mount_options+0xda/0x1b0 [ 5185.224084] [] SyS_mount+0x83/0xd0 [ 5185.226780] [] system_call_fastpath+0x1f/0x24 [ 5185.228982] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 5185.233731] in_atomic(): 1, irqs_disabled(): 0, pid: 5718, name: mount.lustre [ 5185.238150] CPU: 0 PID: 5718 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5185.242054] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5185.245176] Call Trace: [ 5185.248036] [] dump_stack+0x19/0x1b [ 5185.257548] [] __might_sleep+0xd9/0x100 [ 5185.259177] [] __kmalloc+0x73/0x340 [ 5185.260869] [] ? __debug_object_init+0x249/0x480 [ 5185.262876] [] ? __alloc_workqueue_key+0x261/0x480 [ 5185.264704] [] __alloc_workqueue_key+0x261/0x480 [ 5185.267500] [] ? do_raw_spin_unlock+0x49/0x90 [ 5185.269487] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 5185.273065] [] mount_bdev+0x1b0/0x1f0 [ 5185.276229] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5185.278957] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5185.280732] [] mount_fs+0x39/0x1b0 [ 5185.282230] [] vfs_kern_mount+0x67/0x110 [ 5185.283935] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5185.287744] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5185.291254] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5185.294971] [] obd_setup+0x167/0x540 [obdclass] [ 5185.298404] [] class_setup+0x54f/0x830 [obdclass] [ 5185.301105] [] class_process_config+0x149b/0x2660 [obdclass] [ 5185.303277] [] do_lcfg+0x263/0x520 [obdclass] [ 5185.306935] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5185.310133] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5185.314472] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5185.316738] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5185.320596] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5185.324114] [] mount_nodev+0x4d/0xb0 [ 5185.327252] [] lustre_mount+0x18/0x20 [lustre] [ 5185.329370] [] mount_fs+0x39/0x1b0 [ 5185.330887] [] vfs_kern_mount+0x67/0x110 [ 5185.334669] [] do_mount+0x1ef/0xce0 [ 5185.337342] [] ? copy_mount_options+0xda/0x1b0 [ 5185.339727] [] SyS_mount+0x83/0xd0 [ 5185.342000] [] system_call_fastpath+0x1f/0x24 [ 5185.343794] BUG: scheduling while atomic: mount.lustre/5718/0x10000002 [ 5185.345708] Modules linked in: loop lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5185.368130] CPU: 0 PID: 5718 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5185.373114] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5185.377628] Call Trace: [ 5185.380132] [] dump_stack+0x19/0x1b [ 5185.383515] [] __schedule_bug+0x64/0x72 [ 5185.386485] [] __schedule+0x791/0x7d0 [ 5185.389200] [] __cond_resched+0x26/0x30 [ 5185.392107] [] _cond_resched+0x3a/0x50 [ 5185.394849] [] __kmalloc+0x78/0x340 [ 5185.398477] [] ? __debug_object_init+0x249/0x480 [ 5185.400917] [] ? __alloc_workqueue_key+0x261/0x480 [ 5185.404729] [] __alloc_workqueue_key+0x261/0x480 [ 5185.408716] [] ? do_raw_spin_unlock+0x49/0x90 [ 5185.411702] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 5185.413817] [] mount_bdev+0x1b0/0x1f0 [ 5185.416356] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5185.419548] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5185.423697] [] mount_fs+0x39/0x1b0 [ 5185.425846] [] vfs_kern_mount+0x67/0x110 [ 5185.427493] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5185.430188] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5185.433215] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5185.437518] [] obd_setup+0x167/0x540 [obdclass] [ 5185.439858] [] class_setup+0x54f/0x830 [obdclass] [ 5185.442759] [] class_process_config+0x149b/0x2660 [obdclass] [ 5185.447015] [] do_lcfg+0x263/0x520 [obdclass] [ 5185.449121] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5185.451267] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5185.455744] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5185.458663] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5185.463208] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5185.465425] [] mount_nodev+0x4d/0xb0 [ 5185.466953] [] lustre_mount+0x18/0x20 [lustre] [ 5185.468818] [] mount_fs+0x39/0x1b0 [ 5185.470307] [] vfs_kern_mount+0x67/0x110 [ 5185.471902] [] do_mount+0x1ef/0xce0 [ 5185.473394] [] ? copy_mount_options+0xda/0x1b0 [ 5185.475042] [] SyS_mount+0x83/0xd0 [ 5185.476551] [] system_call_fastpath+0x1f/0x24 [ 5185.481901] BUG: scheduling while atomic: mount.lustre/5718/0x00000002 [ 5185.483877] Modules linked in: loop lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5185.510668] CPU: 1 PID: 5718 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5185.516062] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5185.519031] Call Trace: [ 5185.522460] [] dump_stack+0x19/0x1b [ 5185.524121] [] __schedule_bug+0x64/0x72 [ 5185.526442] [] __schedule+0x791/0x7d0 [ 5185.529633] [] schedule+0x29/0x70 [ 5185.531531] [] schedule_timeout+0x209/0x290 [ 5185.534034] [] ? native_smp_send_reschedule+0x4c/0x70 [ 5185.536856] [] ? resched_curr+0xd8/0xf0 [ 5185.538833] [] ? check_preempt_curr+0x80/0xa0 [ 5185.540961] [] ? ttwu_do_wakeup+0x19/0xf0 [ 5185.544807] [] wait_for_completion+0xfc/0x140 [ 5185.548602] [] ? wake_up_state+0x20/0x20 [ 5185.551553] [] kthread_create_on_node+0xa8/0x140 [ 5185.554271] [] ? process_one_work+0x4a0/0x4a0 [ 5185.557680] [] __alloc_workqueue_key+0x336/0x480 [ 5185.560889] [] ? do_raw_spin_unlock+0x49/0x90 [ 5185.563217] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 5185.565702] [] mount_bdev+0x1b0/0x1f0 [ 5185.567766] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5185.573607] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5185.578621] [] mount_fs+0x39/0x1b0 [ 5185.582235] [] vfs_kern_mount+0x67/0x110 [ 5185.584480] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5185.586228] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5185.588651] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5185.591501] [] obd_setup+0x167/0x540 [obdclass] [ 5185.593751] [] class_setup+0x54f/0x830 [obdclass] [ 5185.597064] [] class_process_config+0x149b/0x2660 [obdclass] [ 5185.599657] [] do_lcfg+0x263/0x520 [obdclass] [ 5185.602064] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5185.605256] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5185.610505] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5185.616223] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5185.619451] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5185.622640] [] mount_nodev+0x4d/0xb0 [ 5185.626448] [] lustre_mount+0x18/0x20 [lustre] [ 5185.628910] [] mount_fs+0x39/0x1b0 [ 5185.631393] [] vfs_kern_mount+0x67/0x110 [ 5185.633618] [] do_mount+0x1ef/0xce0 [ 5185.637223] [] ? copy_mount_options+0xda/0x1b0 [ 5185.640094] [] SyS_mount+0x83/0xd0 [ 5185.642416] [] system_call_fastpath+0x1f/0x24 [ 5185.644858] BUG: scheduling while atomic: mount.lustre/5718/0x00000002 [ 5185.648307] Modules linked in: loop lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5185.675151] CPU: 0 PID: 5718 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5185.679163] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5185.682496] Call Trace: [ 5185.683684] [] dump_stack+0x19/0x1b [ 5185.686675] [] __schedule_bug+0x64/0x72 [ 5185.689232] [] __schedule+0x791/0x7d0 [ 5185.693053] [] ? bit_wait+0x50/0x50 [ 5185.695645] [] schedule+0x29/0x70 [ 5185.697274] [] schedule_timeout+0x209/0x290 [ 5185.699565] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 5185.701670] [] ? kvm_clock_read+0x33/0x40 [ 5185.703560] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5185.706058] [] ? ktime_get_ts64+0x4c/0xf0 [ 5185.708623] [] ? bit_wait+0x50/0x50 [ 5185.712268] [] io_schedule_timeout+0xad/0x130 [ 5185.715794] [] io_schedule+0x18/0x20 [ 5185.718778] [] bit_wait_io+0x11/0x50 [ 5185.720974] [] __wait_on_bit+0x65/0x90 [ 5185.724935] [] ? bit_wait+0x50/0x50 [ 5185.728724] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5185.736507] [] ? wake_bit_function+0x40/0x40 [ 5185.738905] [] __sync_dirty_buffer+0xe8/0x110 [ 5185.742148] [] sync_dirty_buffer+0x13/0x20 [ 5185.744831] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 5185.750103] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 5185.753017] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 5185.755890] [] mount_bdev+0x1b0/0x1f0 [ 5185.758343] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5185.763128] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5185.766853] [] mount_fs+0x39/0x1b0 [ 5185.769604] [] vfs_kern_mount+0x67/0x110 [ 5185.773593] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5185.776008] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5185.778277] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5185.781037] [] obd_setup+0x167/0x540 [obdclass] [ 5185.785137] [] class_setup+0x54f/0x830 [obdclass] [ 5185.787892] [] class_process_config+0x149b/0x2660 [obdclass] [ 5185.791745] [] do_lcfg+0x263/0x520 [obdclass] [ 5185.795583] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5185.798386] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5185.801024] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5185.803841] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5185.809330] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5185.814824] [] mount_nodev+0x4d/0xb0 [ 5185.818952] [] lustre_mount+0x18/0x20 [lustre] [ 5185.823426] [] mount_fs+0x39/0x1b0 [ 5185.827154] [] vfs_kern_mount+0x67/0x110 [ 5185.830073] [] do_mount+0x1ef/0xce0 [ 5185.838136] [] ? copy_mount_options+0xda/0x1b0 [ 5185.840968] [] SyS_mount+0x83/0xd0 [ 5185.846597] [] system_call_fastpath+0x1f/0x24 [ 5185.848619] BUG: scheduling while atomic: mount.lustre/5718/0x00000002 [ 5185.854829] Modules linked in: loop lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5185.888076] CPU: 0 PID: 5718 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5185.891773] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5185.894716] Call Trace: [ 5185.895549] [] dump_stack+0x19/0x1b [ 5185.901609] [] __schedule_bug+0x64/0x72 [ 5185.903797] [] __schedule+0x791/0x7d0 [ 5185.905532] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5185.911537] [] ? bit_wait+0x50/0x50 [ 5185.915540] [] schedule+0x29/0x70 [ 5185.918092] [] schedule_timeout+0x209/0x290 [ 5185.919763] [] ? kvm_clock_read+0x33/0x40 [ 5185.923555] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5185.926248] [] ? ktime_get_ts64+0x4c/0xf0 [ 5185.930272] [] ? bit_wait+0x50/0x50 [ 5185.932593] [] io_schedule_timeout+0xad/0x130 [ 5185.936468] [] io_schedule+0x18/0x20 [ 5185.940214] [] bit_wait_io+0x11/0x50 [ 5185.942758] [] __wait_on_bit+0x65/0x90 [ 5185.946097] [] ? bit_wait+0x50/0x50 [ 5185.949117] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5185.953440] [] ? wake_bit_function+0x40/0x40 [ 5185.956517] [] __wait_on_buffer+0x2a/0x30 [ 5185.960326] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 5185.962582] [] ? mark_page_accessed+0xd8/0xe0 [ 5185.964499] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5185.966869] [] v2_read_header+0x1f/0x50 [ 5185.969542] [] v2_check_quota_file+0x2b/0x70 [ 5185.975042] [] ? igrab+0x36/0x60 [ 5185.979995] [] vfs_load_quota_inode+0x279/0x570 [ 5185.983802] [] ? unlock_new_inode+0x55/0x80 [ 5185.987267] [] dquot_enable+0xf0/0x110 [ 5185.991668] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 5185.994026] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 5185.998920] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 5186.003090] [] mount_bdev+0x1b0/0x1f0 [ 5186.005876] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5186.010274] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5186.013618] [] mount_fs+0x39/0x1b0 [ 5186.017203] [] vfs_kern_mount+0x67/0x110 [ 5186.019571] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5186.023189] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5186.026527] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5186.030895] [] obd_setup+0x167/0x540 [obdclass] [ 5186.034457] [] class_setup+0x54f/0x830 [obdclass] [ 5186.036675] [] class_process_config+0x149b/0x2660 [obdclass] [ 5186.038739] [] do_lcfg+0x263/0x520 [obdclass] [ 5186.040684] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5186.043251] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5186.047963] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5186.051568] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5186.055250] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5186.058917] [] mount_nodev+0x4d/0xb0 [ 5186.061124] [] lustre_mount+0x18/0x20 [lustre] [ 5186.064017] [] mount_fs+0x39/0x1b0 [ 5186.065718] [] vfs_kern_mount+0x67/0x110 [ 5186.069684] [] do_mount+0x1ef/0xce0 [ 5186.072827] [] ? copy_mount_options+0xda/0x1b0 [ 5186.075169] [] SyS_mount+0x83/0xd0 [ 5186.077112] [] system_call_fastpath+0x1f/0x24 [ 5186.079680] BUG: scheduling while atomic: mount.lustre/5718/0x00000002 [ 5186.082424] Modules linked in: loop lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5186.108284] CPU: 0 PID: 5718 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5186.113834] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5186.119654] Call Trace: [ 5186.122644] [] dump_stack+0x19/0x1b [ 5186.125368] [] __schedule_bug+0x64/0x72 [ 5186.129863] [] __schedule+0x791/0x7d0 [ 5186.133216] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5186.136670] [] ? bit_wait+0x50/0x50 [ 5186.138666] [] schedule+0x29/0x70 [ 5186.142584] [] schedule_timeout+0x209/0x290 [ 5186.144955] [] ? kvm_clock_read+0x33/0x40 [ 5186.147103] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5186.149837] [] ? ktime_get_ts64+0x4c/0xf0 [ 5186.152281] [] ? bit_wait+0x50/0x50 [ 5186.154558] [] io_schedule_timeout+0xad/0x130 [ 5186.156947] [] io_schedule+0x18/0x20 [ 5186.159240] [] bit_wait_io+0x11/0x50 [ 5186.161477] [] __wait_on_bit+0x65/0x90 [ 5186.163730] [] ? bit_wait+0x50/0x50 [ 5186.166001] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5186.168696] [] ? wake_bit_function+0x40/0x40 [ 5186.171796] [] __wait_on_buffer+0x2a/0x30 [ 5186.173558] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 5186.175984] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5186.178908] [] v2_read_header+0x1f/0x50 [ 5186.181186] [] v2_check_quota_file+0x2b/0x70 [ 5186.187268] [] ? igrab+0x36/0x60 [ 5186.189024] [] vfs_load_quota_inode+0x279/0x570 [ 5186.191258] [] ? unlock_new_inode+0x55/0x80 [ 5186.193429] [] dquot_enable+0xf0/0x110 [ 5186.195659] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 5186.199546] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 5186.203746] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 5186.206753] [] mount_bdev+0x1b0/0x1f0 [ 5186.208573] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5186.212400] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5186.215092] [] mount_fs+0x39/0x1b0 [ 5186.218609] [] vfs_kern_mount+0x67/0x110 [ 5186.222016] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5186.224532] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5186.227210] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5186.229927] [] obd_setup+0x167/0x540 [obdclass] [ 5186.232382] [] class_setup+0x54f/0x830 [obdclass] [ 5186.234945] [] class_process_config+0x149b/0x2660 [obdclass] [ 5186.238043] [] do_lcfg+0x263/0x520 [obdclass] [ 5186.240094] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5186.244365] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5186.250775] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5186.253107] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5186.259555] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5186.263763] [] mount_nodev+0x4d/0xb0 [ 5186.265689] [] lustre_mount+0x18/0x20 [lustre] [ 5186.267785] [] mount_fs+0x39/0x1b0 [ 5186.269444] [] vfs_kern_mount+0x67/0x110 [ 5186.271384] [] do_mount+0x1ef/0xce0 [ 5186.275788] [] ? copy_mount_options+0xda/0x1b0 [ 5186.281213] [] SyS_mount+0x83/0xd0 [ 5186.285908] [] system_call_fastpath+0x1f/0x24 [ 5186.288717] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 5186.291707] in_atomic(): 1, irqs_disabled(): 0, pid: 5718, name: mount.lustre [ 5186.298960] CPU: 1 PID: 5718 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5186.303939] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5186.311025] Call Trace: [ 5186.312042] [] dump_stack+0x19/0x1b [ 5186.314804] [] __might_sleep+0xd9/0x100 [ 5186.318240] [] mutex_lock+0x20/0x40 [ 5186.320910] [] vfs_load_quota_inode+0x2d8/0x570 [ 5186.323339] [] dquot_enable+0xf0/0x110 [ 5186.325604] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 5186.327943] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 5186.332897] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 5186.336590] [] mount_bdev+0x1b0/0x1f0 [ 5186.339997] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5186.343640] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5186.345935] [] mount_fs+0x39/0x1b0 [ 5186.349970] [] vfs_kern_mount+0x67/0x110 [ 5186.354681] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5186.357208] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5186.359565] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5186.362181] [] obd_setup+0x167/0x540 [obdclass] [ 5186.364212] [] class_setup+0x54f/0x830 [obdclass] [ 5186.366232] [] class_process_config+0x149b/0x2660 [obdclass] [ 5186.369297] [] do_lcfg+0x263/0x520 [obdclass] [ 5186.371351] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5186.374390] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5186.379289] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5186.381924] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5186.387666] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5186.391606] [] mount_nodev+0x4d/0xb0 [ 5186.394200] [] lustre_mount+0x18/0x20 [lustre] [ 5186.396172] [] mount_fs+0x39/0x1b0 [ 5186.397824] [] vfs_kern_mount+0x67/0x110 [ 5186.399576] [] do_mount+0x1ef/0xce0 [ 5186.401651] [] ? copy_mount_options+0xda/0x1b0 [ 5186.403812] [] SyS_mount+0x83/0xd0 [ 5186.405731] [] system_call_fastpath+0x1f/0x24 [ 5186.410939] BUG: scheduling while atomic: mount.lustre/5718/0x10000002 [ 5186.415707] Modules linked in: loop lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5186.443040] CPU: 1 PID: 5718 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5186.447731] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5186.450701] Call Trace: [ 5186.452312] [] dump_stack+0x19/0x1b [ 5186.454516] [] __schedule_bug+0x64/0x72 [ 5186.458803] [] __schedule+0x791/0x7d0 [ 5186.462174] [] __cond_resched+0x26/0x30 [ 5186.464097] [] _cond_resched+0x3a/0x50 [ 5186.466715] [] mutex_lock+0x25/0x40 [ 5186.471298] [] vfs_load_quota_inode+0x2d8/0x570 [ 5186.474504] [] dquot_enable+0xf0/0x110 [ 5186.478139] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 5186.480667] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 5186.484012] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 5186.486450] [] mount_bdev+0x1b0/0x1f0 [ 5186.489269] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5186.492208] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5186.494765] [] mount_fs+0x39/0x1b0 [ 5186.496672] [] vfs_kern_mount+0x67/0x110 [ 5186.498785] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5186.501395] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5186.504224] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5186.506805] [] obd_setup+0x167/0x540 [obdclass] [ 5186.508953] [] class_setup+0x54f/0x830 [obdclass] [ 5186.511571] [] class_process_config+0x149b/0x2660 [obdclass] [ 5186.514709] [] do_lcfg+0x263/0x520 [obdclass] [ 5186.517558] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5186.520298] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5186.523102] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5186.525628] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5186.527735] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5186.531464] [] mount_nodev+0x4d/0xb0 [ 5186.534468] [] lustre_mount+0x18/0x20 [lustre] [ 5186.537491] [] mount_fs+0x39/0x1b0 [ 5186.539410] [] vfs_kern_mount+0x67/0x110 [ 5186.541865] [] do_mount+0x1ef/0xce0 [ 5186.544481] [] ? copy_mount_options+0xda/0x1b0 [ 5186.548196] [] SyS_mount+0x83/0xd0 [ 5186.551205] [] system_call_fastpath+0x1f/0x24 [ 5186.553613] BUG: scheduling while atomic: mount.lustre/5718/0x00000002 [ 5186.556362] Modules linked in: loop lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5186.575117] CPU: 1 PID: 5718 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5186.578122] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5186.583379] Call Trace: [ 5186.584016] [] dump_stack+0x19/0x1b [ 5186.585257] [] __schedule_bug+0x64/0x72 [ 5186.586588] [] __schedule+0x791/0x7d0 [ 5186.588570] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5186.590219] [] ? bit_wait+0x50/0x50 [ 5186.592182] [] schedule+0x29/0x70 [ 5186.594065] [] schedule_timeout+0x209/0x290 [ 5186.597176] [] ? kvm_clock_read+0x33/0x40 [ 5186.599288] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5186.603937] [] ? ktime_get_ts64+0x4c/0xf0 [ 5186.606616] [] ? bit_wait+0x50/0x50 [ 5186.610241] [] io_schedule_timeout+0xad/0x130 [ 5186.613067] [] io_schedule+0x18/0x20 [ 5186.616851] [] bit_wait_io+0x11/0x50 [ 5186.618375] [] __wait_on_bit+0x65/0x90 [ 5186.622446] [] ? bit_wait+0x50/0x50 [ 5186.625156] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5186.629523] [] ? wake_bit_function+0x40/0x40 [ 5186.633387] [] __wait_on_buffer+0x2a/0x30 [ 5186.635718] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 5186.638043] [] ? mark_page_accessed+0xd8/0xe0 [ 5186.640285] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5186.642681] [] v2_read_header+0x1f/0x50 [ 5186.644637] [] v2_check_quota_file+0x2b/0x70 [ 5186.646732] [] ? igrab+0x36/0x60 [ 5186.648534] [] vfs_load_quota_inode+0x279/0x570 [ 5186.650724] [] ? unlock_new_inode+0x55/0x80 [ 5186.654897] [] dquot_enable+0xf0/0x110 [ 5186.660023] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 5186.665142] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 5186.667779] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 5186.671825] [] mount_bdev+0x1b0/0x1f0 [ 5186.673668] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5186.675785] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5186.679576] [] mount_fs+0x39/0x1b0 [ 5186.681088] [] vfs_kern_mount+0x67/0x110 [ 5186.683039] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5186.685104] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5186.687710] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5186.690695] [] obd_setup+0x167/0x540 [obdclass] [ 5186.693380] [] class_setup+0x54f/0x830 [obdclass] [ 5186.695730] [] class_process_config+0x149b/0x2660 [obdclass] [ 5186.697408] [] do_lcfg+0x263/0x520 [obdclass] [ 5186.699717] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5186.702510] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5186.704607] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5186.707071] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5186.709561] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5186.711503] [] mount_nodev+0x4d/0xb0 [ 5186.713247] [] lustre_mount+0x18/0x20 [lustre] [ 5186.716072] [] mount_fs+0x39/0x1b0 [ 5186.718216] [] vfs_kern_mount+0x67/0x110 [ 5186.720037] [] do_mount+0x1ef/0xce0 [ 5186.721662] [] ? copy_mount_options+0xda/0x1b0 [ 5186.723921] [] SyS_mount+0x83/0xd0 [ 5186.725776] [] system_call_fastpath+0x1f/0x24 [ 5186.728314] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 5186.732536] BUG: scheduling while atomic: mount.lustre/5718/0x00000002 [ 5186.735237] Modules linked in: loop lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5186.764837] CPU: 0 PID: 5718 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5186.770793] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5186.774755] Call Trace: [ 5186.775610] [] dump_stack+0x19/0x1b [ 5186.777510] [] __schedule_bug+0x64/0x72 [ 5186.779001] [] __schedule+0x791/0x7d0 [ 5186.780680] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5186.784978] [] ? bit_wait+0x50/0x50 [ 5186.787201] [] schedule+0x29/0x70 [ 5186.789328] [] schedule_timeout+0x209/0x290 [ 5186.791469] [] ? kvm_clock_read+0x33/0x40 [ 5186.793207] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5186.795808] [] ? ktime_get_ts64+0x4c/0xf0 [ 5186.798285] [] ? bit_wait+0x50/0x50 [ 5186.800140] [] io_schedule_timeout+0xad/0x130 [ 5186.803767] [] io_schedule+0x18/0x20 [ 5186.806614] [] bit_wait_io+0x11/0x50 [ 5186.809213] [] __wait_on_bit+0x65/0x90 [ 5186.811441] [] ? bit_wait+0x50/0x50 [ 5186.814019] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5186.816470] [] ? wake_bit_function+0x40/0x40 [ 5186.819839] [] __wait_on_buffer+0x2a/0x30 [ 5186.822703] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 5186.825165] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5186.830249] [] read_blk+0x4c/0x60 [ 5186.831997] [] find_tree_dqentry+0x47/0x240 [ 5186.834658] [] find_tree_dqentry+0x1aa/0x240 [ 5186.837524] [] find_tree_dqentry+0x1aa/0x240 [ 5186.840926] [] find_tree_dqentry+0x1aa/0x240 [ 5186.843752] [] qtree_read_dquot+0x14c/0x380 [ 5186.846688] [] v2_read_dquot+0x2b/0x30 [ 5186.848886] [] dquot_acquire+0xe4/0x130 [ 5186.851013] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 5186.853801] [] dqget+0x3fb/0x460 [ 5186.855717] [] __dquot_initialize+0x12d/0x230 [ 5186.857854] [] ? free_pages.part.76+0x40/0x50 [ 5186.859246] [] dquot_initialize+0x13/0x20 [ 5186.861260] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 5186.863535] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 5186.869588] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5186.872563] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5186.875192] [] obd_setup+0x167/0x540 [obdclass] [ 5186.878035] [] class_setup+0x54f/0x830 [obdclass] [ 5186.881571] [] class_process_config+0x149b/0x2660 [obdclass] [ 5186.884144] [] do_lcfg+0x263/0x520 [obdclass] [ 5186.886533] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5186.889008] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5186.892194] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5186.895266] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5186.897997] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5186.900212] [] mount_nodev+0x4d/0xb0 [ 5186.902518] [] lustre_mount+0x18/0x20 [lustre] [ 5186.904592] [] mount_fs+0x39/0x1b0 [ 5186.906913] [] vfs_kern_mount+0x67/0x110 [ 5186.909089] [] do_mount+0x1ef/0xce0 [ 5186.911018] [] ? copy_mount_options+0xda/0x1b0 [ 5186.913135] [] SyS_mount+0x83/0xd0 [ 5186.914569] [] system_call_fastpath+0x1f/0x24 [ 5186.917535] BUG: scheduling while atomic: mount.lustre/5718/0x00000002 [ 5186.921826] Modules linked in: loop lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5186.951453] CPU: 0 PID: 5718 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5186.954697] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5186.958279] Call Trace: [ 5186.959429] [] dump_stack+0x19/0x1b [ 5186.961521] [] __schedule_bug+0x64/0x72 [ 5186.963592] [] __schedule+0x791/0x7d0 [ 5186.965856] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5186.970183] [] ? bit_wait+0x50/0x50 [ 5186.971964] [] schedule+0x29/0x70 [ 5186.973570] [] schedule_timeout+0x209/0x290 [ 5186.976464] [] ? kvm_clock_read+0x33/0x40 [ 5186.979576] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5186.982753] [] ? ktime_get_ts64+0x4c/0xf0 [ 5186.985195] [] ? bit_wait+0x50/0x50 [ 5186.988789] [] io_schedule_timeout+0xad/0x130 [ 5186.991357] [] io_schedule+0x18/0x20 [ 5186.994381] [] bit_wait_io+0x11/0x50 [ 5186.997539] [] __wait_on_bit+0x65/0x90 [ 5187.001530] [] ? bit_wait+0x50/0x50 [ 5187.003143] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5187.007509] [] ? wake_bit_function+0x40/0x40 [ 5187.011226] [] __wait_on_buffer+0x2a/0x30 [ 5187.015595] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 5187.018237] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5187.022760] [] read_blk+0x4c/0x60 [ 5187.025895] [] find_tree_dqentry+0x47/0x240 [ 5187.027879] [] find_tree_dqentry+0x1aa/0x240 [ 5187.030327] [] find_tree_dqentry+0x1aa/0x240 [ 5187.032448] [] find_tree_dqentry+0x1aa/0x240 [ 5187.034619] [] qtree_read_dquot+0x14c/0x380 [ 5187.036367] [] v2_read_dquot+0x2b/0x30 [ 5187.038268] [] dquot_acquire+0xe4/0x130 [ 5187.040237] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 5187.042425] [] dqget+0x3fb/0x460 [ 5187.044064] [] __dquot_initialize+0x12d/0x230 [ 5187.047020] [] dquot_initialize+0x13/0x20 [ 5187.048941] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 5187.053253] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 5187.055630] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5187.058524] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5187.061376] [] obd_setup+0x167/0x540 [obdclass] [ 5187.063464] [] class_setup+0x54f/0x830 [obdclass] [ 5187.066053] [] class_process_config+0x149b/0x2660 [obdclass] [ 5187.069339] [] do_lcfg+0x263/0x520 [obdclass] [ 5187.071706] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5187.074997] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5187.079772] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5187.086059] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5187.089293] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5187.091457] [] mount_nodev+0x4d/0xb0 [ 5187.094521] [] lustre_mount+0x18/0x20 [lustre] [ 5187.096883] [] mount_fs+0x39/0x1b0 [ 5187.099096] [] vfs_kern_mount+0x67/0x110 [ 5187.102366] [] do_mount+0x1ef/0xce0 [ 5187.104765] [] ? copy_mount_options+0xda/0x1b0 [ 5187.107106] [] SyS_mount+0x83/0xd0 [ 5187.109213] [] system_call_fastpath+0x1f/0x24 [ 5188.465605] Lustre: DEBUG MARKER: oleg401-server.virtnet: executing set_default_debug -1 all [ 5190.905748] Lustre: DEBUG MARKER: oleg401-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid [ 5192.498276] Lustre: DEBUG MARKER: oleg401-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid [ 5195.290095] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 5195.293201] in_atomic(): 1, irqs_disabled(): 0, pid: 6835, name: mount.lustre [ 5195.296009] CPU: 0 PID: 6835 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5195.301604] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5195.304436] Call Trace: [ 5195.306003] [] dump_stack+0x19/0x1b [ 5195.308300] [] __might_sleep+0xd9/0x100 [ 5195.311102] [] kmem_cache_alloc+0x4f/0x2e0 [ 5195.312841] [] alloc_vfsmnt+0x24/0x240 [ 5195.315428] [] vfs_kern_mount+0x36/0x110 [ 5195.316794] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5195.319357] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5195.322283] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5195.325142] [] obd_setup+0x167/0x540 [obdclass] [ 5195.328153] [] class_setup+0x54f/0x830 [obdclass] [ 5195.332357] [] class_process_config+0x149b/0x2660 [obdclass] [ 5195.337487] [] do_lcfg+0x263/0x520 [obdclass] [ 5195.340065] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5195.344813] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5195.350225] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5195.352793] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5195.355761] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5195.358423] [] mount_nodev+0x4d/0xb0 [ 5195.360265] [] lustre_mount+0x18/0x20 [lustre] [ 5195.363237] [] mount_fs+0x39/0x1b0 [ 5195.366567] [] vfs_kern_mount+0x67/0x110 [ 5195.368730] [] do_mount+0x1ef/0xce0 [ 5195.370763] [] ? copy_mount_options+0x39/0x1b0 [ 5195.373009] [] SyS_mount+0x83/0xd0 [ 5195.375459] [] system_call_fastpath+0x1f/0x24 [ 5195.378478] BUG: scheduling while atomic: mount.lustre/6835/0x10000002 [ 5195.383233] Modules linked in: loop lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5195.411227] CPU: 0 PID: 6835 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5195.416385] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5195.421406] Call Trace: [ 5195.422374] [] dump_stack+0x19/0x1b [ 5195.424039] [] __schedule_bug+0x64/0x72 [ 5195.426497] [] __schedule+0x791/0x7d0 [ 5195.429828] [] ? alloc_vfsmnt+0x24/0x240 [ 5195.433838] [] __cond_resched+0x26/0x30 [ 5195.435314] [] _cond_resched+0x3a/0x50 [ 5195.439216] [] kmem_cache_alloc+0x54/0x2e0 [ 5195.442214] [] alloc_vfsmnt+0x24/0x240 [ 5195.446094] [] vfs_kern_mount+0x36/0x110 [ 5195.448825] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5195.452092] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5195.456877] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5195.462709] [] obd_setup+0x167/0x540 [obdclass] [ 5195.466934] [] class_setup+0x54f/0x830 [obdclass] [ 5195.470415] [] class_process_config+0x149b/0x2660 [obdclass] [ 5195.474492] [] do_lcfg+0x263/0x520 [obdclass] [ 5195.477070] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5195.480399] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5195.483925] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5195.487643] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5195.489448] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5195.492855] [] mount_nodev+0x4d/0xb0 [ 5195.495860] [] lustre_mount+0x18/0x20 [lustre] [ 5195.497671] [] mount_fs+0x39/0x1b0 [ 5195.498985] [] vfs_kern_mount+0x67/0x110 [ 5195.501611] [] do_mount+0x1ef/0xce0 [ 5195.503757] [] ? copy_mount_options+0x39/0x1b0 [ 5195.506157] [] SyS_mount+0x83/0xd0 [ 5195.508070] [] system_call_fastpath+0x1f/0x24 [ 5195.510974] BUG: scheduling while atomic: mount.lustre/6835/0x00000002 [ 5195.513595] Modules linked in: loop lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5195.549627] CPU: 1 PID: 6835 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5195.553239] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5195.557965] Call Trace: [ 5195.558954] [] dump_stack+0x19/0x1b [ 5195.560951] [] __schedule_bug+0x64/0x72 [ 5195.563419] [] __schedule+0x791/0x7d0 [ 5195.565476] [] ? bit_wait+0x50/0x50 [ 5195.567964] [] schedule+0x29/0x70 [ 5195.570812] [] schedule_timeout+0x209/0x290 [ 5195.573144] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 5195.575426] [] ? kvm_clock_read+0x33/0x40 [ 5195.577424] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5195.579785] [] ? ktime_get_ts64+0x4c/0xf0 [ 5195.583720] [] ? bit_wait+0x50/0x50 [ 5195.585371] [] io_schedule_timeout+0xad/0x130 [ 5195.588060] [] io_schedule+0x18/0x20 [ 5195.589293] [] bit_wait_io+0x11/0x50 [ 5195.591168] [] __wait_on_bit+0x65/0x90 [ 5195.593172] [] ? bit_wait+0x50/0x50 [ 5195.594855] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5195.596842] [] ? wake_bit_function+0x40/0x40 [ 5195.599436] [] __bread+0xad/0xf0 [ 5195.601443] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 5195.603854] [] ? snprintf+0x49/0x70 [ 5195.605793] [] mount_bdev+0x1b0/0x1f0 [ 5195.607878] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5195.610856] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5195.612751] [] mount_fs+0x39/0x1b0 [ 5195.614716] [] vfs_kern_mount+0x67/0x110 [ 5195.617096] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5195.619377] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5195.622591] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5195.626436] [] obd_setup+0x167/0x540 [obdclass] [ 5195.629080] [] class_setup+0x54f/0x830 [obdclass] [ 5195.631344] [] class_process_config+0x149b/0x2660 [obdclass] [ 5195.635477] [] do_lcfg+0x263/0x520 [obdclass] [ 5195.637461] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5195.640550] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5195.642595] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5195.646816] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5195.650580] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5195.653025] [] mount_nodev+0x4d/0xb0 [ 5195.655558] [] lustre_mount+0x18/0x20 [lustre] [ 5195.657983] [] mount_fs+0x39/0x1b0 [ 5195.660658] [] vfs_kern_mount+0x67/0x110 [ 5195.663135] [] do_mount+0x1ef/0xce0 [ 5195.665361] [] ? copy_mount_options+0x39/0x1b0 [ 5195.668023] [] SyS_mount+0x83/0xd0 [ 5195.671403] [] system_call_fastpath+0x1f/0x24 [ 5195.675022] BUG: scheduling while atomic: mount.lustre/6835/0x00000002 [ 5195.679556] Modules linked in: loop lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5195.703565] CPU: 1 PID: 6835 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5195.708111] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5195.712374] Call Trace: [ 5195.713103] [] dump_stack+0x19/0x1b [ 5195.714635] [] __schedule_bug+0x64/0x72 [ 5195.717523] [] __schedule+0x791/0x7d0 [ 5195.719653] [] ? bit_wait+0x50/0x50 [ 5195.721991] [] schedule+0x29/0x70 [ 5195.726615] [] schedule_timeout+0x209/0x290 [ 5195.728696] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 5195.731423] [] ? kvm_clock_read+0x33/0x40 [ 5195.733982] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5195.737871] [] ? ktime_get_ts64+0x4c/0xf0 [ 5195.740862] [] ? bit_wait+0x50/0x50 [ 5195.742232] [] io_schedule_timeout+0xad/0x130 [ 5195.746463] [] io_schedule+0x18/0x20 [ 5195.748504] [] bit_wait_io+0x11/0x50 [ 5195.750581] [] __wait_on_bit+0x65/0x90 [ 5195.752432] [] ? bit_wait+0x50/0x50 [ 5195.754623] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5195.757544] [] ? wake_bit_function+0x40/0x40 [ 5195.760521] [] __bread+0xad/0xf0 [ 5195.761972] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 5195.765050] [] mount_bdev+0x1b0/0x1f0 [ 5195.767612] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5195.770922] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5195.773708] [] mount_fs+0x39/0x1b0 [ 5195.775447] [] vfs_kern_mount+0x67/0x110 [ 5195.777335] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5195.779279] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5195.781161] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5195.783460] [] obd_setup+0x167/0x540 [obdclass] [ 5195.785708] [] class_setup+0x54f/0x830 [obdclass] [ 5195.787921] [] class_process_config+0x149b/0x2660 [obdclass] [ 5195.790640] [] do_lcfg+0x263/0x520 [obdclass] [ 5195.792867] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5195.795905] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5195.798341] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5195.801184] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5195.804165] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5195.807002] [] mount_nodev+0x4d/0xb0 [ 5195.808841] [] lustre_mount+0x18/0x20 [lustre] [ 5195.811766] [] mount_fs+0x39/0x1b0 [ 5195.814146] [] vfs_kern_mount+0x67/0x110 [ 5195.817419] [] do_mount+0x1ef/0xce0 [ 5195.820632] [] ? copy_mount_options+0x39/0x1b0 [ 5195.823484] [] SyS_mount+0x83/0xd0 [ 5195.826755] [] system_call_fastpath+0x1f/0x24 [ 5195.828946] BUG: scheduling while atomic: mount.lustre/6835/0x00000002 [ 5195.832660] Modules linked in: loop lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5195.857204] CPU: 0 PID: 6835 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5195.862906] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5195.867882] Call Trace: [ 5195.870446] [] dump_stack+0x19/0x1b [ 5195.874240] [] __schedule_bug+0x64/0x72 [ 5195.876676] [] __schedule+0x791/0x7d0 [ 5195.878817] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5195.881248] [] ? bit_wait+0x50/0x50 [ 5195.882500] [] schedule+0x29/0x70 [ 5195.884579] [] schedule_timeout+0x209/0x290 [ 5195.887290] [] ? kvm_clock_read+0x33/0x40 [ 5195.889471] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5195.892311] [] ? ktime_get_ts64+0x4c/0xf0 [ 5195.894966] [] ? bit_wait+0x50/0x50 [ 5195.898204] [] io_schedule_timeout+0xad/0x130 [ 5195.900120] [] io_schedule+0x18/0x20 [ 5195.902527] [] bit_wait_io+0x11/0x50 [ 5195.904789] [] __wait_on_bit_lock+0x5f/0xc0 [ 5195.908127] [] ? bit_wait+0x50/0x50 [ 5195.909519] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 5195.912484] [] ? wake_bit_function+0x40/0x40 [ 5195.914594] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 5195.917961] [] __bread+0xe6/0xf0 [ 5195.921555] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 5195.924528] [] mount_bdev+0x1b0/0x1f0 [ 5195.926534] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5195.929374] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5195.933088] [] mount_fs+0x39/0x1b0 [ 5195.934406] [] vfs_kern_mount+0x67/0x110 [ 5195.936591] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5195.938959] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5195.942482] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5195.945675] [] obd_setup+0x167/0x540 [obdclass] [ 5195.948048] [] class_setup+0x54f/0x830 [obdclass] [ 5195.951859] [] class_process_config+0x149b/0x2660 [obdclass] [ 5195.955358] [] do_lcfg+0x263/0x520 [obdclass] [ 5195.957903] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5195.962976] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5195.965470] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5195.968155] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5195.970548] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5195.973034] [] mount_nodev+0x4d/0xb0 [ 5195.975512] [] lustre_mount+0x18/0x20 [lustre] [ 5195.980564] [] mount_fs+0x39/0x1b0 [ 5195.983762] [] vfs_kern_mount+0x67/0x110 [ 5195.986413] [] do_mount+0x1ef/0xce0 [ 5195.988383] [] ? copy_mount_options+0x39/0x1b0 [ 5195.990741] [] SyS_mount+0x83/0xd0 [ 5195.992751] [] system_call_fastpath+0x1f/0x24 [ 5195.994997] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 5195.998194] BUG: scheduling while atomic: mount.lustre/6835/0x00000002 [ 5196.001591] Modules linked in: loop lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5196.029393] CPU: 0 PID: 6835 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5196.034004] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5196.036360] Call Trace: [ 5196.037850] [] dump_stack+0x19/0x1b [ 5196.039754] [] __schedule_bug+0x64/0x72 [ 5196.041710] [] __schedule+0x791/0x7d0 [ 5196.043653] [] ? bit_wait+0x50/0x50 [ 5196.045737] [] schedule+0x29/0x70 [ 5196.047772] [] schedule_timeout+0x209/0x290 [ 5196.050967] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 5196.053685] [] ? kvm_clock_read+0x33/0x40 [ 5196.056121] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5196.058324] [] ? bit_wait+0x50/0x50 [ 5196.060881] [] io_schedule_timeout+0xad/0x130 [ 5196.064164] [] io_schedule+0x18/0x20 [ 5196.067697] [] bit_wait_io+0x11/0x50 [ 5196.069786] [] __wait_on_bit+0x65/0x90 [ 5196.072015] [] ? bit_wait+0x50/0x50 [ 5196.073908] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5196.076098] [] ? wake_bit_function+0x40/0x40 [ 5196.077999] [] __wait_on_buffer+0x2a/0x30 [ 5196.080851] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 5196.083760] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 5196.086096] [] ? vprintk_emit+0x3e4/0x560 [ 5196.088196] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 5196.090832] [] ? printk+0x5d/0x74 [ 5196.093649] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5196.096432] [] mount_bdev+0x1b0/0x1f0 [ 5196.098518] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5196.101460] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5196.103909] [] mount_fs+0x39/0x1b0 [ 5196.106353] [] vfs_kern_mount+0x67/0x110 [ 5196.108851] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5196.111449] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5196.114432] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5196.117799] [] obd_setup+0x167/0x540 [obdclass] [ 5196.120234] [] class_setup+0x54f/0x830 [obdclass] [ 5196.122790] [] class_process_config+0x149b/0x2660 [obdclass] [ 5196.125796] [] do_lcfg+0x263/0x520 [obdclass] [ 5196.127994] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5196.130834] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5196.134662] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5196.137860] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5196.142144] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5196.146303] [] mount_nodev+0x4d/0xb0 [ 5196.148577] [] lustre_mount+0x18/0x20 [lustre] [ 5196.151416] [] mount_fs+0x39/0x1b0 [ 5196.153246] [] vfs_kern_mount+0x67/0x110 [ 5196.156786] [] do_mount+0x1ef/0xce0 [ 5196.160200] [] ? copy_mount_options+0x39/0x1b0 [ 5196.161939] [] SyS_mount+0x83/0xd0 [ 5196.163441] [] system_call_fastpath+0x1f/0x24 [ 5196.165278] BUG: scheduling while atomic: mount.lustre/6835/0x00000002 [ 5196.167958] Modules linked in: loop lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5196.198231] CPU: 0 PID: 6835 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5196.202906] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5196.206788] Call Trace: [ 5196.207593] [] dump_stack+0x19/0x1b [ 5196.209628] [] __schedule_bug+0x64/0x72 [ 5196.211378] [] __schedule+0x791/0x7d0 [ 5196.212675] [] ? bit_wait+0x50/0x50 [ 5196.214579] [] schedule+0x29/0x70 [ 5196.216574] [] schedule_timeout+0x209/0x290 [ 5196.218847] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 5196.221485] [] ? kvm_clock_read+0x33/0x40 [ 5196.223503] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5196.225919] [] ? bit_wait+0x50/0x50 [ 5196.227881] [] io_schedule_timeout+0xad/0x130 [ 5196.229907] [] io_schedule+0x18/0x20 [ 5196.231888] [] bit_wait_io+0x11/0x50 [ 5196.233753] [] __wait_on_bit+0x65/0x90 [ 5196.235555] [] ? bit_wait+0x50/0x50 [ 5196.237701] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5196.239563] [] ? wake_bit_function+0x40/0x40 [ 5196.241875] [] __wait_on_buffer+0x2a/0x30 [ 5196.243901] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 5196.246312] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 5196.248709] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 5196.251035] [] ? printk+0x5d/0x74 [ 5196.252877] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5196.255678] [] mount_bdev+0x1b0/0x1f0 [ 5196.258768] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5196.262325] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5196.264094] [] mount_fs+0x39/0x1b0 [ 5196.265429] [] vfs_kern_mount+0x67/0x110 [ 5196.267079] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5196.271532] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5196.276746] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5196.279400] [] obd_setup+0x167/0x540 [obdclass] [ 5196.281823] [] class_setup+0x54f/0x830 [obdclass] [ 5196.283933] [] class_process_config+0x149b/0x2660 [obdclass] [ 5196.286397] [] do_lcfg+0x263/0x520 [obdclass] [ 5196.288928] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5196.291630] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5196.294862] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5196.297612] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5196.299796] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5196.302971] [] mount_nodev+0x4d/0xb0 [ 5196.304874] [] lustre_mount+0x18/0x20 [lustre] [ 5196.307502] [] mount_fs+0x39/0x1b0 [ 5196.309596] [] vfs_kern_mount+0x67/0x110 [ 5196.312121] [] do_mount+0x1ef/0xce0 [ 5196.315136] [] ? copy_mount_options+0x39/0x1b0 [ 5196.318713] [] SyS_mount+0x83/0xd0 [ 5196.321770] [] system_call_fastpath+0x1f/0x24 [ 5196.324189] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 5196.328343] in_atomic(): 1, irqs_disabled(): 0, pid: 6835, name: mount.lustre [ 5196.332340] CPU: 0 PID: 6835 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5196.337143] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5196.341080] Call Trace: [ 5196.342033] [] dump_stack+0x19/0x1b [ 5196.345129] [] __might_sleep+0xd9/0x100 [ 5196.347248] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 5196.349802] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 5196.352725] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 5196.355453] [] ? printk+0x5d/0x74 [ 5196.357412] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5196.360610] [] mount_bdev+0x1b0/0x1f0 [ 5196.362808] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5196.365882] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5196.369446] [] mount_fs+0x39/0x1b0 [ 5196.372378] [] vfs_kern_mount+0x67/0x110 [ 5196.374308] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5196.377654] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5196.381432] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5196.385555] [] obd_setup+0x167/0x540 [obdclass] [ 5196.388250] [] class_setup+0x54f/0x830 [obdclass] [ 5196.391359] [] class_process_config+0x149b/0x2660 [obdclass] [ 5196.393778] [] do_lcfg+0x263/0x520 [obdclass] [ 5196.396634] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5196.399147] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5196.403392] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5196.406494] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5196.409887] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5196.413499] [] mount_nodev+0x4d/0xb0 [ 5196.415966] [] lustre_mount+0x18/0x20 [lustre] [ 5196.418964] [] mount_fs+0x39/0x1b0 [ 5196.421193] [] vfs_kern_mount+0x67/0x110 [ 5196.423617] [] do_mount+0x1ef/0xce0 [ 5196.426095] [] ? copy_mount_options+0x39/0x1b0 [ 5196.428729] [] SyS_mount+0x83/0xd0 [ 5196.430962] [] system_call_fastpath+0x1f/0x24 [ 5196.434093] BUG: scheduling while atomic: mount.lustre/6835/0x10000002 [ 5196.439183] Modules linked in: loop lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5196.469579] CPU: 0 PID: 6835 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5196.473928] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5196.477821] Call Trace: [ 5196.478711] [] dump_stack+0x19/0x1b [ 5196.482563] [] __schedule_bug+0x64/0x72 [ 5196.485032] [] __schedule+0x791/0x7d0 [ 5196.487220] [] __cond_resched+0x26/0x30 [ 5196.489592] [] _cond_resched+0x3a/0x50 [ 5196.491618] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 5196.494139] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 5196.497330] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 5196.500500] [] ? printk+0x5d/0x74 [ 5196.502337] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5196.505576] [] mount_bdev+0x1b0/0x1f0 [ 5196.507245] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5196.510363] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5196.512688] [] mount_fs+0x39/0x1b0 [ 5196.515251] [] vfs_kern_mount+0x67/0x110 [ 5196.517315] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5196.520002] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5196.523365] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5196.526349] [] obd_setup+0x167/0x540 [obdclass] [ 5196.529060] [] class_setup+0x54f/0x830 [obdclass] [ 5196.531531] [] class_process_config+0x149b/0x2660 [obdclass] [ 5196.534835] [] do_lcfg+0x263/0x520 [obdclass] [ 5196.537346] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5196.541014] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5196.543683] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5196.546299] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5196.549451] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5196.551825] [] mount_nodev+0x4d/0xb0 [ 5196.554054] [] lustre_mount+0x18/0x20 [lustre] [ 5196.556079] [] mount_fs+0x39/0x1b0 [ 5196.558199] [] vfs_kern_mount+0x67/0x110 [ 5196.560636] [] do_mount+0x1ef/0xce0 [ 5196.561900] [] ? copy_mount_options+0x39/0x1b0 [ 5196.564255] [] SyS_mount+0x83/0xd0 [ 5196.565780] [] system_call_fastpath+0x1f/0x24 [ 5196.567859] BUG: scheduling while atomic: mount.lustre/6835/0x00000002 [ 5196.570539] Modules linked in: loop lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5196.596154] CPU: 1 PID: 6835 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5196.599693] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5196.603122] Call Trace: [ 5196.604316] [] dump_stack+0x19/0x1b [ 5196.606910] [] __schedule_bug+0x64/0x72 [ 5196.609270] [] __schedule+0x791/0x7d0 [ 5196.611623] [] schedule+0x29/0x70 [ 5196.614068] [] schedule_timeout+0x209/0x290 [ 5196.616118] [] ? native_smp_send_reschedule+0x4c/0x70 [ 5196.618819] [] ? resched_curr+0xd8/0xf0 [ 5196.621596] [] ? check_preempt_curr+0x80/0xa0 [ 5196.624189] [] ? ttwu_do_wakeup+0x19/0xf0 [ 5196.627294] [] wait_for_completion+0xfc/0x140 [ 5196.629380] [] ? wake_up_state+0x20/0x20 [ 5196.631271] [] kthread_create_on_node+0xa8/0x140 [ 5196.633893] [] ? commit_timeout+0x10/0x10 [jbd2] [ 5196.637353] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 5196.640152] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 5196.642251] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 5196.644963] [] ? printk+0x5d/0x74 [ 5196.648286] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5196.651284] [] mount_bdev+0x1b0/0x1f0 [ 5196.654194] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5196.658637] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5196.661394] [] mount_fs+0x39/0x1b0 [ 5196.662990] [] vfs_kern_mount+0x67/0x110 [ 5196.665007] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5196.667834] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5196.673412] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5196.676643] [] obd_setup+0x167/0x540 [obdclass] [ 5196.679252] [] class_setup+0x54f/0x830 [obdclass] [ 5196.684716] [] class_process_config+0x149b/0x2660 [obdclass] [ 5196.688571] [] do_lcfg+0x263/0x520 [obdclass] [ 5196.690855] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5196.696169] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5196.698993] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5196.705602] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5196.709506] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5196.712382] [] mount_nodev+0x4d/0xb0 [ 5196.713886] [] lustre_mount+0x18/0x20 [lustre] [ 5196.716132] [] mount_fs+0x39/0x1b0 [ 5196.718078] [] vfs_kern_mount+0x67/0x110 [ 5196.720472] [] do_mount+0x1ef/0xce0 [ 5196.722175] [] ? copy_mount_options+0x39/0x1b0 [ 5196.724402] [] SyS_mount+0x83/0xd0 [ 5196.725809] [] system_call_fastpath+0x1f/0x24 [ 5196.728008] BUG: scheduling while atomic: mount.lustre/6835/0x00000002 [ 5196.731106] Modules linked in: loop lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5196.753240] CPU: 0 PID: 6835 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5196.756616] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5196.760865] Call Trace: [ 5196.761640] [] dump_stack+0x19/0x1b [ 5196.763063] [] __schedule_bug+0x64/0x72 [ 5196.764498] [] __schedule+0x791/0x7d0 [ 5196.766096] [] schedule+0x29/0x70 [ 5196.769278] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 5196.772165] [] ? wake_up_atomic_t+0x30/0x30 [ 5196.774312] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 5196.777878] [] ? printk+0x5d/0x74 [ 5196.779812] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5196.782904] [] mount_bdev+0x1b0/0x1f0 [ 5196.785366] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5196.788791] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5196.790972] [] mount_fs+0x39/0x1b0 [ 5196.794222] [] vfs_kern_mount+0x67/0x110 [ 5196.796779] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5196.800501] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5196.803278] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5196.806436] [] obd_setup+0x167/0x540 [obdclass] [ 5196.808303] [] class_setup+0x54f/0x830 [obdclass] [ 5196.811506] [] class_process_config+0x149b/0x2660 [obdclass] [ 5196.814571] [] do_lcfg+0x263/0x520 [obdclass] [ 5196.818607] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5196.822414] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5196.824931] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5196.827476] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5196.830398] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5196.832917] [] mount_nodev+0x4d/0xb0 [ 5196.835212] [] lustre_mount+0x18/0x20 [lustre] [ 5196.839349] [] mount_fs+0x39/0x1b0 [ 5196.842985] [] vfs_kern_mount+0x67/0x110 [ 5196.846562] [] do_mount+0x1ef/0xce0 [ 5196.848970] [] ? copy_mount_options+0x39/0x1b0 [ 5196.851940] [] SyS_mount+0x83/0xd0 [ 5196.854374] [] system_call_fastpath+0x1f/0x24 [ 5196.856595] BUG: scheduling while atomic: mount.lustre/6835/0x00000002 [ 5196.859410] Modules linked in: loop lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5196.884396] CPU: 0 PID: 6835 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5196.887149] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5196.889975] Call Trace: [ 5196.891239] [] dump_stack+0x19/0x1b [ 5196.893612] [] __schedule_bug+0x64/0x72 [ 5196.896112] [] __schedule+0x791/0x7d0 [ 5196.898303] [] schedule+0x29/0x70 [ 5196.900344] [] schedule_timeout+0x209/0x290 [ 5196.902667] [] ? native_smp_send_reschedule+0x4c/0x70 [ 5196.905065] [] ? resched_curr+0xd8/0xf0 [ 5196.907009] [] ? check_preempt_curr+0x80/0xa0 [ 5196.909043] [] ? ttwu_do_wakeup+0x19/0xf0 [ 5196.910930] [] wait_for_completion+0xfc/0x140 [ 5196.912647] [] ? wake_up_state+0x20/0x20 [ 5196.914917] [] kthread_create_on_node+0xa8/0x140 [ 5196.917484] [] ? process_one_work+0x4a0/0x4a0 [ 5196.919971] [] __alloc_workqueue_key+0x336/0x480 [ 5196.922908] [] ? do_raw_spin_unlock+0x49/0x90 [ 5196.925228] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 5196.927431] [] mount_bdev+0x1b0/0x1f0 [ 5196.929312] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5196.931940] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5196.935873] [] mount_fs+0x39/0x1b0 [ 5196.939312] [] vfs_kern_mount+0x67/0x110 [ 5196.942015] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5196.944265] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5196.946362] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5196.948711] [] obd_setup+0x167/0x540 [obdclass] [ 5196.950919] [] class_setup+0x54f/0x830 [obdclass] [ 5196.953406] [] class_process_config+0x149b/0x2660 [obdclass] [ 5196.955881] [] do_lcfg+0x263/0x520 [obdclass] [ 5196.959290] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5196.963668] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5196.967194] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5196.970297] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5196.973533] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5196.976573] [] mount_nodev+0x4d/0xb0 [ 5196.978766] [] lustre_mount+0x18/0x20 [lustre] [ 5196.981029] [] mount_fs+0x39/0x1b0 [ 5196.982874] [] vfs_kern_mount+0x67/0x110 [ 5196.985987] [] do_mount+0x1ef/0xce0 [ 5196.988534] [] ? copy_mount_options+0x39/0x1b0 [ 5196.991272] [] SyS_mount+0x83/0xd0 [ 5196.993359] [] system_call_fastpath+0x1f/0x24 [ 5196.995022] BUG: scheduling while atomic: mount.lustre/6835/0x00000002 [ 5196.998906] Modules linked in: loop lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5197.027145] CPU: 1 PID: 6835 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5197.031554] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5197.034974] Call Trace: [ 5197.035899] [] dump_stack+0x19/0x1b [ 5197.037926] [] __schedule_bug+0x64/0x72 [ 5197.040627] [] __schedule+0x791/0x7d0 [ 5197.043409] [] ? bit_wait+0x50/0x50 [ 5197.046315] [] schedule+0x29/0x70 [ 5197.049273] [] schedule_timeout+0x209/0x290 [ 5197.053049] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 5197.055323] [] ? kvm_clock_read+0x33/0x40 [ 5197.056850] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5197.058840] [] ? ktime_get_ts64+0x4c/0xf0 [ 5197.060659] [] ? bit_wait+0x50/0x50 [ 5197.064812] [] io_schedule_timeout+0xad/0x130 [ 5197.068539] [] io_schedule+0x18/0x20 [ 5197.070621] [] bit_wait_io+0x11/0x50 [ 5197.073286] [] __wait_on_bit+0x65/0x90 [ 5197.075266] [] ? bit_wait+0x50/0x50 [ 5197.077442] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5197.079969] [] ? wake_bit_function+0x40/0x40 [ 5197.082830] [] __sync_dirty_buffer+0xe8/0x110 [ 5197.084912] [] sync_dirty_buffer+0x13/0x20 [ 5197.088851] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 5197.092513] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 5197.097571] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 5197.100398] [] mount_bdev+0x1b0/0x1f0 [ 5197.102524] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5197.105304] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5197.107313] [] mount_fs+0x39/0x1b0 [ 5197.108770] [] vfs_kern_mount+0x67/0x110 [ 5197.111090] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5197.113281] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5197.116101] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5197.119057] [] obd_setup+0x167/0x540 [obdclass] [ 5197.121584] [] class_setup+0x54f/0x830 [obdclass] [ 5197.124561] [] class_process_config+0x149b/0x2660 [obdclass] [ 5197.127824] [] do_lcfg+0x263/0x520 [obdclass] [ 5197.130401] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5197.133028] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5197.137096] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5197.140188] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5197.144588] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5197.148306] [] mount_nodev+0x4d/0xb0 [ 5197.150548] [] lustre_mount+0x18/0x20 [lustre] [ 5197.153662] [] mount_fs+0x39/0x1b0 [ 5197.156352] [] vfs_kern_mount+0x67/0x110 [ 5197.157758] [] do_mount+0x1ef/0xce0 [ 5197.159622] [] ? copy_mount_options+0x39/0x1b0 [ 5197.162268] [] SyS_mount+0x83/0xd0 [ 5197.164449] [] system_call_fastpath+0x1f/0x24 [ 5197.167146] BUG: scheduling while atomic: mount.lustre/6835/0x00000002 [ 5197.169189] Modules linked in: loop lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5197.193104] CPU: 1 PID: 6835 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5197.196478] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5197.200139] Call Trace: [ 5197.201290] [] dump_stack+0x19/0x1b [ 5197.203205] [] __schedule_bug+0x64/0x72 [ 5197.204807] [] __schedule+0x791/0x7d0 [ 5197.206295] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5197.209614] [] ? bit_wait+0x50/0x50 [ 5197.211327] [] schedule+0x29/0x70 [ 5197.213685] [] schedule_timeout+0x209/0x290 [ 5197.217794] [] ? kvm_clock_read+0x33/0x40 [ 5197.220689] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5197.223259] [] ? ktime_get_ts64+0x4c/0xf0 [ 5197.224959] [] ? bit_wait+0x50/0x50 [ 5197.226327] [] io_schedule_timeout+0xad/0x130 [ 5197.228587] [] io_schedule+0x18/0x20 [ 5197.230553] [] bit_wait_io+0x11/0x50 [ 5197.232654] [] __wait_on_bit+0x65/0x90 [ 5197.234708] [] ? bit_wait+0x50/0x50 [ 5197.236537] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5197.239276] [] ? wake_bit_function+0x40/0x40 [ 5197.241254] [] __wait_on_buffer+0x2a/0x30 [ 5197.243414] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 5197.245898] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5197.248356] [] v2_read_header+0x1f/0x50 [ 5197.250606] [] v2_check_quota_file+0x2b/0x70 [ 5197.252978] [] ? igrab+0x36/0x60 [ 5197.254501] [] vfs_load_quota_inode+0x279/0x570 [ 5197.256229] [] ? unlock_new_inode+0x55/0x80 [ 5197.258342] [] dquot_enable+0xf0/0x110 [ 5197.259912] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 5197.262377] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 5197.264905] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 5197.268020] [] mount_bdev+0x1b0/0x1f0 [ 5197.269781] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5197.273199] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5197.276468] [] mount_fs+0x39/0x1b0 [ 5197.278178] [] vfs_kern_mount+0x67/0x110 [ 5197.280601] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5197.283442] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5197.285998] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5197.288207] [] obd_setup+0x167/0x540 [obdclass] [ 5197.290612] [] class_setup+0x54f/0x830 [obdclass] [ 5197.293362] [] class_process_config+0x149b/0x2660 [obdclass] [ 5197.296365] [] do_lcfg+0x263/0x520 [obdclass] [ 5197.299468] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5197.302418] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5197.305275] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5197.308246] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5197.310556] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5197.314205] [] mount_nodev+0x4d/0xb0 [ 5197.317015] [] lustre_mount+0x18/0x20 [lustre] [ 5197.320887] [] mount_fs+0x39/0x1b0 [ 5197.323586] [] vfs_kern_mount+0x67/0x110 [ 5197.326409] [] do_mount+0x1ef/0xce0 [ 5197.328706] [] ? copy_mount_options+0x39/0x1b0 [ 5197.331029] [] SyS_mount+0x83/0xd0 [ 5197.336007] [] system_call_fastpath+0x1f/0x24 [ 5197.339861] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 5197.343409] in_atomic(): 1, irqs_disabled(): 0, pid: 6835, name: mount.lustre [ 5197.347074] CPU: 0 PID: 6835 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5197.352504] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5197.355295] Call Trace: [ 5197.356952] [] dump_stack+0x19/0x1b [ 5197.358963] [] __might_sleep+0xd9/0x100 [ 5197.361776] [] mutex_lock+0x20/0x40 [ 5197.364757] [] vfs_load_quota_inode+0x2d8/0x570 [ 5197.368273] [] dquot_enable+0xf0/0x110 [ 5197.370689] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 5197.373134] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 5197.375327] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 5197.378682] [] mount_bdev+0x1b0/0x1f0 [ 5197.383539] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5197.387445] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5197.389954] [] mount_fs+0x39/0x1b0 [ 5197.392778] [] vfs_kern_mount+0x67/0x110 [ 5197.395404] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5197.397910] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5197.401066] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5197.404982] [] obd_setup+0x167/0x540 [obdclass] [ 5197.408045] [] class_setup+0x54f/0x830 [obdclass] [ 5197.409984] [] class_process_config+0x149b/0x2660 [obdclass] [ 5197.412795] [] do_lcfg+0x263/0x520 [obdclass] [ 5197.415101] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5197.418333] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5197.420755] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5197.422820] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5197.424874] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5197.427071] [] mount_nodev+0x4d/0xb0 [ 5197.429262] [] lustre_mount+0x18/0x20 [lustre] [ 5197.431740] [] mount_fs+0x39/0x1b0 [ 5197.433768] [] vfs_kern_mount+0x67/0x110 [ 5197.436092] [] do_mount+0x1ef/0xce0 [ 5197.438059] [] ? copy_mount_options+0x39/0x1b0 [ 5197.440015] [] SyS_mount+0x83/0xd0 [ 5197.442194] [] system_call_fastpath+0x1f/0x24 [ 5197.444635] BUG: scheduling while atomic: mount.lustre/6835/0x10000002 [ 5197.447039] Modules linked in: loop lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5197.475111] CPU: 0 PID: 6835 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5197.478949] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5197.483033] Call Trace: [ 5197.484262] [] dump_stack+0x19/0x1b [ 5197.487152] [] __schedule_bug+0x64/0x72 [ 5197.491310] [] __schedule+0x791/0x7d0 [ 5197.494215] [] __cond_resched+0x26/0x30 [ 5197.497661] [] _cond_resched+0x3a/0x50 [ 5197.501322] [] mutex_lock+0x25/0x40 [ 5197.504090] [] vfs_load_quota_inode+0x2d8/0x570 [ 5197.508532] [] dquot_enable+0xf0/0x110 [ 5197.512749] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 5197.516193] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 5197.519841] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 5197.522770] [] mount_bdev+0x1b0/0x1f0 [ 5197.525993] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5197.529708] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5197.532491] [] mount_fs+0x39/0x1b0 [ 5197.534062] [] vfs_kern_mount+0x67/0x110 [ 5197.536486] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5197.538974] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5197.542707] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5197.545946] [] obd_setup+0x167/0x540 [obdclass] [ 5197.550343] [] class_setup+0x54f/0x830 [obdclass] [ 5197.552731] [] class_process_config+0x149b/0x2660 [obdclass] [ 5197.555301] [] do_lcfg+0x263/0x520 [obdclass] [ 5197.559352] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5197.562591] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5197.565715] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5197.569414] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5197.572668] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5197.576836] [] mount_nodev+0x4d/0xb0 [ 5197.580725] [] lustre_mount+0x18/0x20 [lustre] [ 5197.583730] [] mount_fs+0x39/0x1b0 [ 5197.586765] [] vfs_kern_mount+0x67/0x110 [ 5197.589474] [] do_mount+0x1ef/0xce0 [ 5197.591957] [] ? copy_mount_options+0x39/0x1b0 [ 5197.594274] [] SyS_mount+0x83/0xd0 [ 5197.596220] [] system_call_fastpath+0x1f/0x24 [ 5197.599696] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 5197.603689] BUG: scheduling while atomic: mount.lustre/6835/0x10000002 [ 5197.606964] Modules linked in: loop lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5197.634516] CPU: 0 PID: 6835 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5197.638294] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5197.642073] Call Trace: [ 5197.644460] [] dump_stack+0x19/0x1b [ 5197.646433] [] __schedule_bug+0x64/0x72 [ 5197.648326] [] __schedule+0x791/0x7d0 [ 5197.650116] [] __cond_resched+0x26/0x30 [ 5197.652343] [] _cond_resched+0x3a/0x50 [ 5197.655164] [] ldiskfs_bread+0x8f/0xe0 [ldiskfs] [ 5197.657850] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5197.660918] [] read_blk+0x4c/0x60 [ 5197.663829] [] find_tree_dqentry+0x47/0x240 [ 5197.667742] [] find_tree_dqentry+0x1aa/0x240 [ 5197.669939] [] find_tree_dqentry+0x1aa/0x240 [ 5197.672841] [] find_tree_dqentry+0x1aa/0x240 [ 5197.675698] [] qtree_read_dquot+0x14c/0x380 [ 5197.679221] [] v2_read_dquot+0x2b/0x30 [ 5197.681826] [] dquot_acquire+0xe4/0x130 [ 5197.683227] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 5197.687033] [] dqget+0x3fb/0x460 [ 5197.689281] [] __dquot_initialize+0x12d/0x230 [ 5197.692268] [] ? free_pages.part.76+0x40/0x50 [ 5197.694689] [] dquot_initialize+0x13/0x20 [ 5197.696886] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 5197.700967] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 5197.705010] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5197.708674] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5197.711646] [] obd_setup+0x167/0x540 [obdclass] [ 5197.713728] [] class_setup+0x54f/0x830 [obdclass] [ 5197.715927] [] class_process_config+0x149b/0x2660 [obdclass] [ 5197.718868] [] do_lcfg+0x263/0x520 [obdclass] [ 5197.721193] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5197.724004] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5197.726978] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5197.730744] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5197.736623] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5197.739114] [] mount_nodev+0x4d/0xb0 [ 5197.740851] [] lustre_mount+0x18/0x20 [lustre] [ 5197.743522] [] mount_fs+0x39/0x1b0 [ 5197.745585] [] vfs_kern_mount+0x67/0x110 [ 5197.747990] [] do_mount+0x1ef/0xce0 [ 5197.750135] [] ? copy_mount_options+0x39/0x1b0 [ 5197.752838] [] SyS_mount+0x83/0xd0 [ 5197.755808] [] system_call_fastpath+0x1f/0x24 [ 5197.759771] BUG: scheduling while atomic: mount.lustre/6835/0x00000002 [ 5197.763273] Modules linked in: loop lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5197.795630] CPU: 1 PID: 6835 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5197.801222] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5197.806787] Call Trace: [ 5197.808903] [] dump_stack+0x19/0x1b [ 5197.810563] [] __schedule_bug+0x64/0x72 [ 5197.814493] [] __schedule+0x791/0x7d0 [ 5197.817106] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5197.821203] [] ? bit_wait+0x50/0x50 [ 5197.823455] [] schedule+0x29/0x70 [ 5197.825351] [] schedule_timeout+0x209/0x290 [ 5197.827359] [] ? kvm_clock_read+0x33/0x40 [ 5197.829832] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5197.831914] [] ? ktime_get_ts64+0x4c/0xf0 [ 5197.833633] [] ? bit_wait+0x50/0x50 [ 5197.837596] [] io_schedule_timeout+0xad/0x130 [ 5197.841130] [] io_schedule+0x18/0x20 [ 5197.843352] [] bit_wait_io+0x11/0x50 [ 5197.846096] [] __wait_on_bit+0x65/0x90 [ 5197.849051] [] ? bit_wait+0x50/0x50 [ 5197.852757] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5197.855766] [] ? wake_bit_function+0x40/0x40 [ 5197.858756] [] __wait_on_buffer+0x2a/0x30 [ 5197.862304] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 5197.864362] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5197.868847] [] read_blk+0x4c/0x60 [ 5197.871460] [] find_tree_dqentry+0x47/0x240 [ 5197.874489] [] find_tree_dqentry+0x1aa/0x240 [ 5197.876776] [] find_tree_dqentry+0x1aa/0x240 [ 5197.878937] [] find_tree_dqentry+0x1aa/0x240 [ 5197.882782] [] qtree_read_dquot+0x14c/0x380 [ 5197.884655] [] v2_read_dquot+0x2b/0x30 [ 5197.886408] [] dquot_acquire+0xe4/0x130 [ 5197.889801] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 5197.892871] [] dqget+0x3fb/0x460 [ 5197.895597] [] __dquot_initialize+0x12d/0x230 [ 5197.897637] [] dquot_initialize+0x13/0x20 [ 5197.899812] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 5197.902199] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 5197.904278] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5197.906973] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5197.910011] [] obd_setup+0x167/0x540 [obdclass] [ 5197.912323] [] class_setup+0x54f/0x830 [obdclass] [ 5197.915186] [] class_process_config+0x149b/0x2660 [obdclass] [ 5197.918303] [] do_lcfg+0x263/0x520 [obdclass] [ 5197.922519] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5197.925704] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5197.929646] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5197.931886] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5197.935738] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5197.939015] [] mount_nodev+0x4d/0xb0 [ 5197.941404] [] lustre_mount+0x18/0x20 [lustre] [ 5197.944461] [] mount_fs+0x39/0x1b0 [ 5197.946766] [] vfs_kern_mount+0x67/0x110 [ 5197.949685] [] do_mount+0x1ef/0xce0 [ 5197.952828] [] ? copy_mount_options+0x39/0x1b0 [ 5197.956958] [] SyS_mount+0x83/0xd0 [ 5197.959857] [] system_call_fastpath+0x1f/0x24 [ 5200.270917] Lustre: DEBUG MARKER: oleg401-server.virtnet: executing set_default_debug -1 all [ 5202.439567] Lustre: DEBUG MARKER: oleg401-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid [ 5217.149069] LustreError: lustre-OST0000-osc-MDT0001: operation ost_statfs to node 0@lo failed: rc = -107 [ 5220.314584] Lustre: server umount lustre-OST0000 complete [ 5227.165443] Lustre: lustre-MDT0000: Not available for connect from 0@lo (stopping) [ 5227.168547] Lustre: Skipped 9 previous similar messages [ 5228.000310] Lustre: server umount lustre-MDT0000 complete [ 5229.598829] LustreError: 8040:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) ldlm_cancel from 0@lo arrived at 1750595649 with bad export cookie 4095148106210223934 [ 5229.600052] LustreError: MGC192.168.204.101@tcp: Connection to MGS (at 0@lo) was lost; in progress operations using this service will fail [ 5229.608176] LustreError: 8040:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) Skipped 2 previous similar messages [ 5229.736995] Lustre: server umount lustre-MDT0001 complete [ 5333.209632] Lustre: DEBUG MARKER: oleg401-server.virtnet: executing unload_modules_local [ 5334.492529] Key type lgssc unregistered [ 5334.632216] LNet: 8917:0:(lib-ptl.c:966:lnet_clear_lazy_portal()) Active lazy portal 0 on exit [ 5335.643820] LNet: Removed LNI 192.168.204.101@tcp [ 5350.674444] Lustre: DEBUG MARKER: oleg401-server.virtnet: executing set_hostid [ 5358.884009] Lustre: DEBUG MARKER: oleg401-server.virtnet: executing load_modules_local [ 5359.152133] libcfs: HW NUMA nodes: 1, HW CPU cores: 4, npartitions: 1 [ 5359.234488] alg: No test for adler32 (adler32-zlib) [ 5360.151156] Lustre: Lustre: Build Version: 2.16.56_63_g33ce4dc [ 5360.261627] LNet: Added LNI 192.168.204.101@tcp [8/256/0/180] [ 5360.269548] LNet: Accept secure, port 988 [ 5361.836920] Key type lgssc registered [ 5362.304216] Lustre: Echo OBD driver; http://www.lustre.org/ [ 5366.317433] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 5369.268709] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 5371.606700] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 5371.614522] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 5373.898858] LDISKFS-fs (dm-3): file extents enabled, maximum tree depth=5 [ 5373.907626] LDISKFS-fs (dm-3): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 5376.510839] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 5376.540468] Lustre: lustre-MDT0000: mounting server target with '-t lustre' deprecated, use '-t lustre_tgt' [ 5376.543526] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 5376.547142] in_atomic(): 1, irqs_disabled(): 0, pid: 12905, name: mount.lustre [ 5376.548877] CPU: 1 PID: 12905 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5376.552440] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5376.554683] Call Trace: [ 5376.555629] [] dump_stack+0x19/0x1b [ 5376.557241] [] __might_sleep+0xd9/0x100 [ 5376.558979] [] kmem_cache_alloc+0x4f/0x2e0 [ 5376.560587] [] alloc_vfsmnt+0x24/0x240 [ 5376.562268] [] vfs_kern_mount+0x36/0x110 [ 5376.563893] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5376.565362] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5376.567313] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5376.569074] [] obd_setup+0x167/0x540 [obdclass] [ 5376.571321] [] class_setup+0x54f/0x830 [obdclass] [ 5376.573701] [] class_process_config+0x149b/0x2660 [obdclass] [ 5376.575871] [] do_lcfg+0x263/0x520 [obdclass] [ 5376.578352] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5376.580692] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5376.582349] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5376.585558] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5376.588080] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5376.590980] [] mount_nodev+0x4d/0xb0 [ 5376.592903] [] lustre_mount+0x18/0x20 [lustre] [ 5376.594785] [] mount_fs+0x39/0x1b0 [ 5376.596794] [] vfs_kern_mount+0x67/0x110 [ 5376.598992] [] do_mount+0x1ef/0xce0 [ 5376.601667] [] ? copy_mount_options+0xed/0x1b0 [ 5376.604174] [] SyS_mount+0x83/0xd0 [ 5376.605611] [] system_call_fastpath+0x1f/0x24 [ 5376.607694] BUG: scheduling while atomic: mount.lustre/12905/0x10000002 [ 5376.609755] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5376.634418] CPU: 1 PID: 12905 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5376.638243] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5376.642262] Call Trace: [ 5376.643215] [] dump_stack+0x19/0x1b [ 5376.646191] [] __schedule_bug+0x64/0x72 [ 5376.647877] [] __schedule+0x791/0x7d0 [ 5376.649776] [] ? alloc_vfsmnt+0x24/0x240 [ 5376.651257] [] __cond_resched+0x26/0x30 [ 5376.652944] [] _cond_resched+0x3a/0x50 [ 5376.654111] [] kmem_cache_alloc+0x54/0x2e0 [ 5376.656200] [] alloc_vfsmnt+0x24/0x240 [ 5376.659211] [] vfs_kern_mount+0x36/0x110 [ 5376.661360] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5376.663494] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5376.666143] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5376.668463] [] obd_setup+0x167/0x540 [obdclass] [ 5376.671065] [] class_setup+0x54f/0x830 [obdclass] [ 5376.673283] [] class_process_config+0x149b/0x2660 [obdclass] [ 5376.676243] [] do_lcfg+0x263/0x520 [obdclass] [ 5376.678552] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5376.681511] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5376.684347] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5376.687135] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5376.689654] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5376.692487] [] mount_nodev+0x4d/0xb0 [ 5376.694597] [] lustre_mount+0x18/0x20 [lustre] [ 5376.697587] [] mount_fs+0x39/0x1b0 [ 5376.699497] [] vfs_kern_mount+0x67/0x110 [ 5376.701591] [] do_mount+0x1ef/0xce0 [ 5376.704749] [] ? copy_mount_options+0xed/0x1b0 [ 5376.707128] [] SyS_mount+0x83/0xd0 [ 5376.710369] [] system_call_fastpath+0x1f/0x24 [ 5376.714072] BUG: scheduling while atomic: mount.lustre/12905/0x00000002 [ 5376.716469] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5376.742178] CPU: 0 PID: 12905 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5376.747771] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5376.751360] Call Trace: [ 5376.752293] [] dump_stack+0x19/0x1b [ 5376.754087] [] __schedule_bug+0x64/0x72 [ 5376.756172] [] __schedule+0x791/0x7d0 [ 5376.758861] [] ? bit_wait+0x50/0x50 [ 5376.759898] [] schedule+0x29/0x70 [ 5376.762084] [] schedule_timeout+0x209/0x290 [ 5376.765093] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 5376.767251] [] ? kvm_clock_read+0x33/0x40 [ 5376.772423] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5376.774757] [] ? ktime_get_ts64+0x4c/0xf0 [ 5376.777495] [] ? bit_wait+0x50/0x50 [ 5376.780187] [] io_schedule_timeout+0xad/0x130 [ 5376.782454] [] io_schedule+0x18/0x20 [ 5376.784908] [] bit_wait_io+0x11/0x50 [ 5376.787544] [] __wait_on_bit+0x65/0x90 [ 5376.791155] [] ? bit_wait+0x50/0x50 [ 5376.793324] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5376.796190] [] ? wake_bit_function+0x40/0x40 [ 5376.798435] [] __bread+0xad/0xf0 [ 5376.800579] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 5376.804330] [] ? snprintf+0x49/0x70 [ 5376.807250] [] mount_bdev+0x1b0/0x1f0 [ 5376.809511] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5376.812742] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5376.816990] [] mount_fs+0x39/0x1b0 [ 5376.820737] [] vfs_kern_mount+0x67/0x110 [ 5376.822990] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5376.825343] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5376.827867] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5376.830578] [] obd_setup+0x167/0x540 [obdclass] [ 5376.832940] [] class_setup+0x54f/0x830 [obdclass] [ 5376.836775] [] class_process_config+0x149b/0x2660 [obdclass] [ 5376.839550] [] do_lcfg+0x263/0x520 [obdclass] [ 5376.842193] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5376.845667] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5376.848032] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5376.850877] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5376.853573] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5376.855803] [] mount_nodev+0x4d/0xb0 [ 5376.858083] [] lustre_mount+0x18/0x20 [lustre] [ 5376.860087] [] mount_fs+0x39/0x1b0 [ 5376.861870] [] vfs_kern_mount+0x67/0x110 [ 5376.863690] [] do_mount+0x1ef/0xce0 [ 5376.865134] [] ? copy_mount_options+0xed/0x1b0 [ 5376.867794] [] SyS_mount+0x83/0xd0 [ 5376.869670] [] system_call_fastpath+0x1f/0x24 [ 5376.871884] BUG: scheduling while atomic: mount.lustre/12905/0x00000002 [ 5376.875172] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5376.903177] CPU: 0 PID: 12905 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5376.907494] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5376.910586] Call Trace: [ 5376.912226] [] dump_stack+0x19/0x1b [ 5376.914723] [] __schedule_bug+0x64/0x72 [ 5376.916773] [] __schedule+0x791/0x7d0 [ 5376.919947] [] ? bit_wait+0x50/0x50 [ 5376.922297] [] schedule+0x29/0x70 [ 5376.923369] [] schedule_timeout+0x209/0x290 [ 5376.925633] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 5376.928286] [] ? kvm_clock_read+0x33/0x40 [ 5376.930246] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5376.932640] [] ? ktime_get_ts64+0x4c/0xf0 [ 5376.934790] [] ? bit_wait+0x50/0x50 [ 5376.937430] [] io_schedule_timeout+0xad/0x130 [ 5376.939811] [] io_schedule+0x18/0x20 [ 5376.941922] [] bit_wait_io+0x11/0x50 [ 5376.944010] [] __wait_on_bit+0x65/0x90 [ 5376.946411] [] ? bit_wait+0x50/0x50 [ 5376.947900] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5376.949979] [] ? wake_bit_function+0x40/0x40 [ 5376.953015] [] __bread+0xad/0xf0 [ 5376.954292] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 5376.957651] [] mount_bdev+0x1b0/0x1f0 [ 5376.959980] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5376.962142] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5376.963985] [] mount_fs+0x39/0x1b0 [ 5376.966242] [] vfs_kern_mount+0x67/0x110 [ 5376.968736] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5376.971290] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5376.975446] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5376.978129] [] obd_setup+0x167/0x540 [obdclass] [ 5376.981184] [] class_setup+0x54f/0x830 [obdclass] [ 5376.984313] [] class_process_config+0x149b/0x2660 [obdclass] [ 5376.988009] [] do_lcfg+0x263/0x520 [obdclass] [ 5376.990836] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5376.993864] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5376.996894] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5376.999105] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5377.002127] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5377.004973] [] mount_nodev+0x4d/0xb0 [ 5377.008614] [] lustre_mount+0x18/0x20 [lustre] [ 5377.011186] [] mount_fs+0x39/0x1b0 [ 5377.013003] [] vfs_kern_mount+0x67/0x110 [ 5377.015477] [] do_mount+0x1ef/0xce0 [ 5377.017420] [] ? copy_mount_options+0xed/0x1b0 [ 5377.021383] [] SyS_mount+0x83/0xd0 [ 5377.024600] [] system_call_fastpath+0x1f/0x24 [ 5377.026809] BUG: scheduling while atomic: mount.lustre/12905/0x00000002 [ 5377.029398] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5377.054642] CPU: 0 PID: 12905 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5377.058046] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5377.060633] Call Trace: [ 5377.061774] [] dump_stack+0x19/0x1b [ 5377.063450] [] __schedule_bug+0x64/0x72 [ 5377.065362] [] __schedule+0x791/0x7d0 [ 5377.067747] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5377.070306] [] ? bit_wait+0x50/0x50 [ 5377.072116] [] schedule+0x29/0x70 [ 5377.073870] [] schedule_timeout+0x209/0x290 [ 5377.076769] [] ? kvm_clock_read+0x33/0x40 [ 5377.078491] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5377.080220] [] ? ktime_get_ts64+0x4c/0xf0 [ 5377.081812] [] ? bit_wait+0x50/0x50 [ 5377.083240] [] io_schedule_timeout+0xad/0x130 [ 5377.085462] [] io_schedule+0x18/0x20 [ 5377.087179] [] bit_wait_io+0x11/0x50 [ 5377.088743] [] __wait_on_bit_lock+0x5f/0xc0 [ 5377.090500] [] ? bit_wait+0x50/0x50 [ 5377.091802] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 5377.094034] [] ? wake_bit_function+0x40/0x40 [ 5377.095841] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 5377.098077] [] __bread+0xe6/0xf0 [ 5377.099978] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 5377.103317] [] mount_bdev+0x1b0/0x1f0 [ 5377.105544] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5377.110797] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5377.113751] [] mount_fs+0x39/0x1b0 [ 5377.116254] [] vfs_kern_mount+0x67/0x110 [ 5377.118884] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5377.121900] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5377.125768] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5377.128223] [] obd_setup+0x167/0x540 [obdclass] [ 5377.131292] [] class_setup+0x54f/0x830 [obdclass] [ 5377.133584] [] class_process_config+0x149b/0x2660 [obdclass] [ 5377.136079] [] do_lcfg+0x263/0x520 [obdclass] [ 5377.138512] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5377.141440] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5377.144515] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5377.146322] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5377.148804] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5377.151458] [] mount_nodev+0x4d/0xb0 [ 5377.153209] [] lustre_mount+0x18/0x20 [lustre] [ 5377.155465] [] mount_fs+0x39/0x1b0 [ 5377.157413] [] vfs_kern_mount+0x67/0x110 [ 5377.159524] [] do_mount+0x1ef/0xce0 [ 5377.163076] [] ? copy_mount_options+0xed/0x1b0 [ 5377.165510] [] SyS_mount+0x83/0xd0 [ 5377.167024] [] system_call_fastpath+0x1f/0x24 [ 5377.169499] BUG: scheduling while atomic: mount.lustre/12905/0x00000002 [ 5377.172108] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5377.197774] CPU: 0 PID: 12905 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5377.202091] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5377.205542] Call Trace: [ 5377.206985] [] dump_stack+0x19/0x1b [ 5377.208869] [] __schedule_bug+0x64/0x72 [ 5377.210949] [] __schedule+0x791/0x7d0 [ 5377.213194] [] ? bit_wait+0x50/0x50 [ 5377.215179] [] schedule+0x29/0x70 [ 5377.217109] [] schedule_timeout+0x209/0x290 [ 5377.219824] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 5377.222904] [] ? kvm_clock_read+0x33/0x40 [ 5377.225063] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5377.228990] [] ? bit_wait+0x50/0x50 [ 5377.232547] [] io_schedule_timeout+0xad/0x130 [ 5377.235919] [] io_schedule+0x18/0x20 [ 5377.238518] [] bit_wait_io+0x11/0x50 [ 5377.240407] [] __wait_on_bit+0x65/0x90 [ 5377.243649] [] ? bit_wait+0x50/0x50 [ 5377.246425] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5377.249687] [] ? wake_bit_function+0x40/0x40 [ 5377.253608] [] __wait_on_buffer+0x2a/0x30 [ 5377.255620] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 5377.257835] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 5377.260257] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 5377.262607] [] ? do_raw_spin_unlock+0x49/0x90 [ 5377.264912] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5377.269318] [] mount_bdev+0x1b0/0x1f0 [ 5377.271757] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5377.275471] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5377.278028] [] mount_fs+0x39/0x1b0 [ 5377.280009] [] vfs_kern_mount+0x67/0x110 [ 5377.282356] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5377.285404] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5377.288342] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5377.291596] [] obd_setup+0x167/0x540 [obdclass] [ 5377.294568] [] class_setup+0x54f/0x830 [obdclass] [ 5377.297892] [] class_process_config+0x149b/0x2660 [obdclass] [ 5377.301357] [] do_lcfg+0x263/0x520 [obdclass] [ 5377.304738] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5377.307867] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5377.309771] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5377.312342] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5377.314853] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5377.317750] [] mount_nodev+0x4d/0xb0 [ 5377.321638] [] lustre_mount+0x18/0x20 [lustre] [ 5377.324346] [] mount_fs+0x39/0x1b0 [ 5377.326831] [] vfs_kern_mount+0x67/0x110 [ 5377.328987] [] do_mount+0x1ef/0xce0 [ 5377.330506] [] ? copy_mount_options+0xed/0x1b0 [ 5377.332760] [] SyS_mount+0x83/0xd0 [ 5377.334615] [] system_call_fastpath+0x1f/0x24 [ 5377.337846] BUG: scheduling while atomic: mount.lustre/12905/0x00000002 [ 5377.340444] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5377.368313] CPU: 0 PID: 12905 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5377.372065] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5377.375338] Call Trace: [ 5377.376642] [] dump_stack+0x19/0x1b [ 5377.378621] [] __schedule_bug+0x64/0x72 [ 5377.381884] [] __schedule+0x791/0x7d0 [ 5377.383981] [] ? enqueue_entity+0x2ef/0xc30 [ 5377.385990] [] schedule+0x29/0x70 [ 5377.388570] [] schedule_timeout+0x209/0x290 [ 5377.391064] [] ? sched_clock_cpu+0xa5/0xe0 [ 5377.393515] [] ? check_preempt_curr+0x80/0xa0 [ 5377.395323] [] ? ttwu_do_wakeup+0x19/0xf0 [ 5377.397348] [] wait_for_completion+0xfc/0x140 [ 5377.399730] [] ? wake_up_state+0x20/0x20 [ 5377.401018] [] kthread_create_on_node+0xa8/0x140 [ 5377.402666] [] ? mempool_free+0x49/0x90 [ 5377.404184] [] ? commit_timeout+0x10/0x10 [jbd2] [ 5377.406179] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 5377.408304] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 5377.411056] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 5377.414226] [] ? do_raw_spin_unlock+0x49/0x90 [ 5377.417361] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5377.421713] [] mount_bdev+0x1b0/0x1f0 [ 5377.424039] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5377.428529] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5377.431049] [] mount_fs+0x39/0x1b0 [ 5377.432788] [] vfs_kern_mount+0x67/0x110 [ 5377.437313] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5377.441206] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5377.444592] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5377.447274] [] obd_setup+0x167/0x540 [obdclass] [ 5377.449768] [] class_setup+0x54f/0x830 [obdclass] [ 5377.452566] [] class_process_config+0x149b/0x2660 [obdclass] [ 5377.457006] [] do_lcfg+0x263/0x520 [obdclass] [ 5377.461327] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5377.464630] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5377.467304] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5377.470333] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5377.473060] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5377.476086] [] mount_nodev+0x4d/0xb0 [ 5377.479648] [] lustre_mount+0x18/0x20 [lustre] [ 5377.483640] [] mount_fs+0x39/0x1b0 [ 5377.486145] [] vfs_kern_mount+0x67/0x110 [ 5377.488767] [] do_mount+0x1ef/0xce0 [ 5377.490598] [] ? copy_mount_options+0xed/0x1b0 [ 5377.494911] [] SyS_mount+0x83/0xd0 [ 5377.498632] [] system_call_fastpath+0x1f/0x24 [ 5377.501424] BUG: scheduling while atomic: mount.lustre/12905/0x00000002 [ 5377.503887] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5377.527264] CPU: 0 PID: 12905 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5377.532423] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5377.534676] Call Trace: [ 5377.535314] [] dump_stack+0x19/0x1b [ 5377.538291] [] __schedule_bug+0x64/0x72 [ 5377.540068] [] __schedule+0x791/0x7d0 [ 5377.543090] [] schedule+0x29/0x70 [ 5377.546905] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 5377.549576] [] ? wake_up_atomic_t+0x30/0x30 [ 5377.551057] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 5377.555160] [] ? do_raw_spin_unlock+0x49/0x90 [ 5377.558539] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5377.560944] [] mount_bdev+0x1b0/0x1f0 [ 5377.563829] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5377.566404] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5377.567965] [] mount_fs+0x39/0x1b0 [ 5377.569284] [] vfs_kern_mount+0x67/0x110 [ 5377.570645] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5377.574359] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5377.576800] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5377.579650] [] obd_setup+0x167/0x540 [obdclass] [ 5377.584518] [] class_setup+0x54f/0x830 [obdclass] [ 5377.586693] [] class_process_config+0x149b/0x2660 [obdclass] [ 5377.590665] [] do_lcfg+0x263/0x520 [obdclass] [ 5377.593369] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5377.596079] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5377.598518] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5377.602517] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5377.606381] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5377.609877] [] mount_nodev+0x4d/0xb0 [ 5377.612385] [] lustre_mount+0x18/0x20 [lustre] [ 5377.614995] [] mount_fs+0x39/0x1b0 [ 5377.616583] [] vfs_kern_mount+0x67/0x110 [ 5377.618689] [] do_mount+0x1ef/0xce0 [ 5377.620499] [] ? copy_mount_options+0xed/0x1b0 [ 5377.622356] [] SyS_mount+0x83/0xd0 [ 5377.623882] [] system_call_fastpath+0x1f/0x24 [ 5377.625439] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 5377.627991] in_atomic(): 1, irqs_disabled(): 0, pid: 12905, name: mount.lustre [ 5377.630622] CPU: 1 PID: 12905 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5377.636173] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5377.639774] Call Trace: [ 5377.640916] [] dump_stack+0x19/0x1b [ 5377.643136] [] __might_sleep+0xd9/0x100 [ 5377.644894] [] __kmalloc+0x73/0x340 [ 5377.649047] [] ? __debug_object_init+0x249/0x480 [ 5377.653205] [] ? __alloc_workqueue_key+0x261/0x480 [ 5377.655965] [] __alloc_workqueue_key+0x261/0x480 [ 5377.658565] [] ? do_raw_spin_unlock+0x49/0x90 [ 5377.662723] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 5377.665599] [] mount_bdev+0x1b0/0x1f0 [ 5377.667596] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5377.670849] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5377.674053] [] mount_fs+0x39/0x1b0 [ 5377.677431] [] vfs_kern_mount+0x67/0x110 [ 5377.681117] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5377.684587] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5377.688019] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5377.690891] [] obd_setup+0x167/0x540 [obdclass] [ 5377.693253] [] class_setup+0x54f/0x830 [obdclass] [ 5377.695660] [] class_process_config+0x149b/0x2660 [obdclass] [ 5377.698683] [] do_lcfg+0x263/0x520 [obdclass] [ 5377.702763] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5377.705678] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5377.708039] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5377.712873] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5377.717029] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5377.719819] [] mount_nodev+0x4d/0xb0 [ 5377.723053] [] lustre_mount+0x18/0x20 [lustre] [ 5377.724967] [] mount_fs+0x39/0x1b0 [ 5377.728328] [] vfs_kern_mount+0x67/0x110 [ 5377.730801] [] do_mount+0x1ef/0xce0 [ 5377.733596] [] ? copy_mount_options+0xed/0x1b0 [ 5377.736341] [] SyS_mount+0x83/0xd0 [ 5377.738683] [] system_call_fastpath+0x1f/0x24 [ 5377.741722] BUG: scheduling while atomic: mount.lustre/12905/0x10000002 [ 5377.743961] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5377.771142] CPU: 1 PID: 12905 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5377.777235] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5377.782145] Call Trace: [ 5377.783117] [] dump_stack+0x19/0x1b [ 5377.784683] [] __schedule_bug+0x64/0x72 [ 5377.786356] [] __schedule+0x791/0x7d0 [ 5377.788223] [] __cond_resched+0x26/0x30 [ 5377.792050] [] _cond_resched+0x3a/0x50 [ 5377.794363] [] __kmalloc+0x78/0x340 [ 5377.796445] [] ? __debug_object_init+0x249/0x480 [ 5377.799957] [] ? __alloc_workqueue_key+0x261/0x480 [ 5377.802492] [] __alloc_workqueue_key+0x261/0x480 [ 5377.804719] [] ? do_raw_spin_unlock+0x49/0x90 [ 5377.808096] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 5377.812381] [] mount_bdev+0x1b0/0x1f0 [ 5377.815335] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5377.820815] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5377.826018] [] mount_fs+0x39/0x1b0 [ 5377.829620] [] vfs_kern_mount+0x67/0x110 [ 5377.831872] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5377.834475] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5377.839128] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5377.842220] [] obd_setup+0x167/0x540 [obdclass] [ 5377.844387] [] class_setup+0x54f/0x830 [obdclass] [ 5377.846626] [] class_process_config+0x149b/0x2660 [obdclass] [ 5377.849862] [] do_lcfg+0x263/0x520 [obdclass] [ 5377.852343] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5377.855489] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5377.859206] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5377.862313] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5377.864721] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5377.869664] [] mount_nodev+0x4d/0xb0 [ 5377.872212] [] lustre_mount+0x18/0x20 [lustre] [ 5377.874799] [] mount_fs+0x39/0x1b0 [ 5377.876480] [] vfs_kern_mount+0x67/0x110 [ 5377.879344] [] do_mount+0x1ef/0xce0 [ 5377.880540] [] ? copy_mount_options+0xed/0x1b0 [ 5377.882249] [] SyS_mount+0x83/0xd0 [ 5377.884262] [] system_call_fastpath+0x1f/0x24 [ 5377.887362] BUG: scheduling while atomic: mount.lustre/12905/0x00000002 [ 5377.889760] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5377.914656] CPU: 2 PID: 12905 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5377.918823] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5377.924541] Call Trace: [ 5377.926176] [] dump_stack+0x19/0x1b [ 5377.928199] [] __schedule_bug+0x64/0x72 [ 5377.930335] [] __schedule+0x791/0x7d0 [ 5377.932976] [] ? enqueue_entity+0x2ef/0xc30 [ 5377.936724] [] schedule+0x29/0x70 [ 5377.938697] [] schedule_timeout+0x209/0x290 [ 5377.940997] [] ? select_task_rq_fair+0x65c/0x780 [ 5377.944031] [] ? check_preempt_curr+0x80/0xa0 [ 5377.946161] [] ? ttwu_do_wakeup+0x19/0xf0 [ 5377.949801] [] wait_for_completion+0xfc/0x140 [ 5377.952073] [] ? wake_up_state+0x20/0x20 [ 5377.954511] [] kthread_create_on_node+0xa8/0x140 [ 5377.958581] [] ? process_one_work+0x4a0/0x4a0 [ 5377.961691] [] __alloc_workqueue_key+0x336/0x480 [ 5377.964201] [] ? do_raw_spin_unlock+0x49/0x90 [ 5377.966242] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 5377.969423] [] mount_bdev+0x1b0/0x1f0 [ 5377.972375] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5377.975632] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5377.977991] [] mount_fs+0x39/0x1b0 [ 5377.979841] [] vfs_kern_mount+0x67/0x110 [ 5377.982121] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5377.985579] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5377.988400] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5377.990886] [] obd_setup+0x167/0x540 [obdclass] [ 5377.993322] [] class_setup+0x54f/0x830 [obdclass] [ 5377.995481] [] class_process_config+0x149b/0x2660 [obdclass] [ 5377.998347] [] do_lcfg+0x263/0x520 [obdclass] [ 5378.001780] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5378.004190] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5378.006373] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5378.008399] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5378.011431] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5378.014247] [] mount_nodev+0x4d/0xb0 [ 5378.016588] [] lustre_mount+0x18/0x20 [lustre] [ 5378.018526] [] mount_fs+0x39/0x1b0 [ 5378.019875] [] vfs_kern_mount+0x67/0x110 [ 5378.021880] [] do_mount+0x1ef/0xce0 [ 5378.024071] [] ? copy_mount_options+0xed/0x1b0 [ 5378.026740] [] SyS_mount+0x83/0xd0 [ 5378.029729] [] system_call_fastpath+0x1f/0x24 [ 5378.032465] BUG: scheduling while atomic: mount.lustre/12905/0x00000002 [ 5378.035151] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5378.066756] CPU: 3 PID: 12905 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5378.070702] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5378.075657] Call Trace: [ 5378.076567] [] dump_stack+0x19/0x1b [ 5378.078343] [] __schedule_bug+0x64/0x72 [ 5378.081347] [] __schedule+0x791/0x7d0 [ 5378.084512] [] ? bit_wait+0x50/0x50 [ 5378.086267] [] schedule+0x29/0x70 [ 5378.090012] [] schedule_timeout+0x209/0x290 [ 5378.092837] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 5378.095156] [] ? kvm_clock_read+0x33/0x40 [ 5378.097259] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5378.099594] [] ? ktime_get_ts64+0x4c/0xf0 [ 5378.101385] [] ? bit_wait+0x50/0x50 [ 5378.103791] [] io_schedule_timeout+0xad/0x130 [ 5378.106716] [] io_schedule+0x18/0x20 [ 5378.108899] [] bit_wait_io+0x11/0x50 [ 5378.110484] [] __wait_on_bit+0x65/0x90 [ 5378.112467] [] ? bit_wait+0x50/0x50 [ 5378.114408] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5378.116887] [] ? wake_bit_function+0x40/0x40 [ 5378.119321] [] __sync_dirty_buffer+0xe8/0x110 [ 5378.121426] [] sync_dirty_buffer+0x13/0x20 [ 5378.123524] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 5378.126380] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 5378.130135] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 5378.132728] [] mount_bdev+0x1b0/0x1f0 [ 5378.134656] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5378.138252] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5378.140888] [] mount_fs+0x39/0x1b0 [ 5378.142395] [] vfs_kern_mount+0x67/0x110 [ 5378.144493] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5378.146568] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5378.149323] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5378.151953] [] obd_setup+0x167/0x540 [obdclass] [ 5378.154324] [] class_setup+0x54f/0x830 [obdclass] [ 5378.158268] [] class_process_config+0x149b/0x2660 [obdclass] [ 5378.161656] [] do_lcfg+0x263/0x520 [obdclass] [ 5378.163457] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5378.166482] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5378.168546] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5378.171678] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5378.174560] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5378.176858] [] mount_nodev+0x4d/0xb0 [ 5378.179147] [] lustre_mount+0x18/0x20 [lustre] [ 5378.182274] [] mount_fs+0x39/0x1b0 [ 5378.184068] [] vfs_kern_mount+0x67/0x110 [ 5378.185678] [] do_mount+0x1ef/0xce0 [ 5378.187843] [] ? copy_mount_options+0xed/0x1b0 [ 5378.189948] [] SyS_mount+0x83/0xd0 [ 5378.192117] [] system_call_fastpath+0x1f/0x24 [ 5378.194957] BUG: scheduling while atomic: mount.lustre/12905/0x00000002 [ 5378.197313] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5378.221424] CPU: 2 PID: 12905 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5378.224734] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5378.228239] Call Trace: [ 5378.229400] [] dump_stack+0x19/0x1b [ 5378.230878] [] __schedule_bug+0x64/0x72 [ 5378.232957] [] __schedule+0x791/0x7d0 [ 5378.234616] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5378.238029] [] ? bit_wait+0x50/0x50 [ 5378.240005] [] schedule+0x29/0x70 [ 5378.241597] [] schedule_timeout+0x209/0x290 [ 5378.243581] [] ? kvm_clock_read+0x33/0x40 [ 5378.245807] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5378.247630] [] ? ktime_get_ts64+0x4c/0xf0 [ 5378.249249] [] ? bit_wait+0x50/0x50 [ 5378.251377] [] io_schedule_timeout+0xad/0x130 [ 5378.254168] [] io_schedule+0x18/0x20 [ 5378.255694] [] bit_wait_io+0x11/0x50 [ 5378.257290] [] __wait_on_bit+0x65/0x90 [ 5378.259099] [] ? bit_wait+0x50/0x50 [ 5378.260689] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5378.262796] [] ? wake_bit_function+0x40/0x40 [ 5378.265200] [] __wait_on_buffer+0x2a/0x30 [ 5378.267424] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 5378.268924] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5378.270596] [] v2_read_header+0x1f/0x50 [ 5378.273171] [] v2_check_quota_file+0x2b/0x70 [ 5378.276822] [] ? igrab+0x36/0x60 [ 5378.278571] [] vfs_load_quota_inode+0x279/0x570 [ 5378.280736] [] ? unlock_new_inode+0x55/0x80 [ 5378.283013] [] dquot_enable+0xf0/0x110 [ 5378.285519] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 5378.288147] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 5378.290560] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 5378.293312] [] mount_bdev+0x1b0/0x1f0 [ 5378.296692] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5378.299669] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5378.301892] [] mount_fs+0x39/0x1b0 [ 5378.304055] [] vfs_kern_mount+0x67/0x110 [ 5378.306230] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5378.308638] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5378.311879] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5378.314868] [] obd_setup+0x167/0x540 [obdclass] [ 5378.318007] [] class_setup+0x54f/0x830 [obdclass] [ 5378.320600] [] class_process_config+0x149b/0x2660 [obdclass] [ 5378.323178] [] do_lcfg+0x263/0x520 [obdclass] [ 5378.325361] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5378.327371] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5378.329774] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5378.332252] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5378.334541] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5378.337079] [] mount_nodev+0x4d/0xb0 [ 5378.338980] [] lustre_mount+0x18/0x20 [lustre] [ 5378.342697] [] mount_fs+0x39/0x1b0 [ 5378.345780] [] vfs_kern_mount+0x67/0x110 [ 5378.348050] [] do_mount+0x1ef/0xce0 [ 5378.350014] [] ? copy_mount_options+0xed/0x1b0 [ 5378.352378] [] SyS_mount+0x83/0xd0 [ 5378.354223] [] system_call_fastpath+0x1f/0x24 [ 5378.357523] BUG: scheduling while atomic: mount.lustre/12905/0x00000002 [ 5378.359975] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5378.386939] CPU: 0 PID: 12905 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5378.390421] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5378.394597] Call Trace: [ 5378.396052] [] dump_stack+0x19/0x1b [ 5378.397914] [] __schedule_bug+0x64/0x72 [ 5378.400062] [] __schedule+0x791/0x7d0 [ 5378.401921] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5378.404227] [] ? bit_wait+0x50/0x50 [ 5378.406110] [] schedule+0x29/0x70 [ 5378.407771] [] schedule_timeout+0x209/0x290 [ 5378.409859] [] ? kvm_clock_read+0x33/0x40 [ 5378.412125] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5378.414568] [] ? ktime_get_ts64+0x4c/0xf0 [ 5378.417371] [] ? bit_wait+0x50/0x50 [ 5378.419610] [] io_schedule_timeout+0xad/0x130 [ 5378.421390] [] io_schedule+0x18/0x20 [ 5378.423429] [] bit_wait_io+0x11/0x50 [ 5378.426344] [] __wait_on_bit+0x65/0x90 [ 5378.428328] [] ? bit_wait+0x50/0x50 [ 5378.430712] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5378.432993] [] ? wake_bit_function+0x40/0x40 [ 5378.435273] [] __wait_on_buffer+0x2a/0x30 [ 5378.437601] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 5378.440341] [] ? mark_page_accessed+0xd8/0xe0 [ 5378.441923] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5378.443415] [] v2_read_header+0x1f/0x50 [ 5378.445650] [] v2_check_quota_file+0x2b/0x70 [ 5378.447670] [] ? igrab+0x36/0x60 [ 5378.449678] [] vfs_load_quota_inode+0x279/0x570 [ 5378.452503] [] ? unlock_new_inode+0x55/0x80 [ 5378.455368] [] dquot_enable+0xf0/0x110 [ 5378.457476] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 5378.461044] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 5378.465346] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 5378.469710] [] mount_bdev+0x1b0/0x1f0 [ 5378.472775] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5378.475830] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5378.478316] [] mount_fs+0x39/0x1b0 [ 5378.480568] [] vfs_kern_mount+0x67/0x110 [ 5378.482755] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5378.485692] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5378.487261] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5378.489494] [] obd_setup+0x167/0x540 [obdclass] [ 5378.491884] [] class_setup+0x54f/0x830 [obdclass] [ 5378.495286] [] class_process_config+0x149b/0x2660 [obdclass] [ 5378.499526] [] do_lcfg+0x263/0x520 [obdclass] [ 5378.503179] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5378.506478] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5378.509178] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5378.513284] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5378.515813] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5378.518041] [] mount_nodev+0x4d/0xb0 [ 5378.520503] [] lustre_mount+0x18/0x20 [lustre] [ 5378.524563] [] mount_fs+0x39/0x1b0 [ 5378.528458] [] vfs_kern_mount+0x67/0x110 [ 5378.531768] [] do_mount+0x1ef/0xce0 [ 5378.533777] [] ? copy_mount_options+0xed/0x1b0 [ 5378.536121] [] SyS_mount+0x83/0xd0 [ 5378.538035] [] system_call_fastpath+0x1f/0x24 [ 5378.541304] BUG: scheduling while atomic: mount.lustre/12905/0x00000002 [ 5378.544583] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5378.571041] CPU: 1 PID: 12905 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5378.575612] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5378.580988] Call Trace: [ 5378.583248] [] dump_stack+0x19/0x1b [ 5378.586102] [] __schedule_bug+0x64/0x72 [ 5378.590141] [] __schedule+0x791/0x7d0 [ 5378.592125] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5378.594482] [] ? bit_wait+0x50/0x50 [ 5378.596640] [] schedule+0x29/0x70 [ 5378.598416] [] schedule_timeout+0x209/0x290 [ 5378.600853] [] ? kvm_clock_read+0x33/0x40 [ 5378.605308] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5378.607857] [] ? ktime_get_ts64+0x4c/0xf0 [ 5378.610066] [] ? bit_wait+0x50/0x50 [ 5378.611665] [] io_schedule_timeout+0xad/0x130 [ 5378.614346] [] io_schedule+0x18/0x20 [ 5378.616727] [] bit_wait_io+0x11/0x50 [ 5378.619417] [] __wait_on_bit+0x65/0x90 [ 5378.621679] [] ? bit_wait+0x50/0x50 [ 5378.624137] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5378.626460] [] ? wake_bit_function+0x40/0x40 [ 5378.628678] [] __wait_on_buffer+0x2a/0x30 [ 5378.632019] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 5378.635770] [] ? mark_page_accessed+0xd8/0xe0 [ 5378.637919] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5378.641812] [] v2_read_header+0x1f/0x50 [ 5378.645823] [] v2_check_quota_file+0x2b/0x70 [ 5378.647959] [] ? igrab+0x36/0x60 [ 5378.649393] [] vfs_load_quota_inode+0x279/0x570 [ 5378.652022] [] ? unlock_new_inode+0x55/0x80 [ 5378.654303] [] dquot_enable+0xf0/0x110 [ 5378.656211] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 5378.659861] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 5378.663507] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 5378.666991] [] mount_bdev+0x1b0/0x1f0 [ 5378.670951] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5378.675176] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5378.677920] [] mount_fs+0x39/0x1b0 [ 5378.682033] [] vfs_kern_mount+0x67/0x110 [ 5378.684007] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5378.686288] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5378.688548] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5378.690772] [] obd_setup+0x167/0x540 [obdclass] [ 5378.692199] [] class_setup+0x54f/0x830 [obdclass] [ 5378.693993] [] class_process_config+0x149b/0x2660 [obdclass] [ 5378.697267] [] do_lcfg+0x263/0x520 [obdclass] [ 5378.699647] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5378.702817] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5378.705982] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5378.708055] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5378.710594] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5378.713105] [] mount_nodev+0x4d/0xb0 [ 5378.715175] [] lustre_mount+0x18/0x20 [lustre] [ 5378.716889] [] mount_fs+0x39/0x1b0 [ 5378.719327] [] vfs_kern_mount+0x67/0x110 [ 5378.721155] [] do_mount+0x1ef/0xce0 [ 5378.723127] [] ? copy_mount_options+0xed/0x1b0 [ 5378.726321] [] SyS_mount+0x83/0xd0 [ 5378.727943] [] system_call_fastpath+0x1f/0x24 [ 5378.730340] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 5378.733502] in_atomic(): 1, irqs_disabled(): 0, pid: 12905, name: mount.lustre [ 5378.736159] CPU: 0 PID: 12905 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5378.740026] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5378.745365] Call Trace: [ 5378.746889] [] dump_stack+0x19/0x1b [ 5378.749619] [] __might_sleep+0xd9/0x100 [ 5378.752834] [] mutex_lock+0x20/0x40 [ 5378.754983] [] vfs_load_quota_inode+0x2d8/0x570 [ 5378.757608] [] dquot_enable+0xf0/0x110 [ 5378.759793] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 5378.762966] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 5378.765326] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 5378.769775] [] mount_bdev+0x1b0/0x1f0 [ 5378.772944] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5378.775760] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5378.778494] [] mount_fs+0x39/0x1b0 [ 5378.780235] [] vfs_kern_mount+0x67/0x110 [ 5378.782510] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5378.786155] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5378.789762] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5378.792663] [] obd_setup+0x167/0x540 [obdclass] [ 5378.794816] [] class_setup+0x54f/0x830 [obdclass] [ 5378.798355] [] class_process_config+0x149b/0x2660 [obdclass] [ 5378.801209] [] do_lcfg+0x263/0x520 [obdclass] [ 5378.803908] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5378.807494] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5378.810400] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5378.812532] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5378.814509] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5378.816494] [] mount_nodev+0x4d/0xb0 [ 5378.817880] [] lustre_mount+0x18/0x20 [lustre] [ 5378.820790] [] mount_fs+0x39/0x1b0 [ 5378.822603] [] vfs_kern_mount+0x67/0x110 [ 5378.824711] [] do_mount+0x1ef/0xce0 [ 5378.826120] [] ? copy_mount_options+0xed/0x1b0 [ 5378.828603] [] SyS_mount+0x83/0xd0 [ 5378.830385] [] system_call_fastpath+0x1f/0x24 [ 5378.832737] BUG: scheduling while atomic: mount.lustre/12905/0x10000002 [ 5378.835532] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5378.862886] CPU: 0 PID: 12905 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5378.866897] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5378.870478] Call Trace: [ 5378.871167] [] dump_stack+0x19/0x1b [ 5378.872677] [] __schedule_bug+0x64/0x72 [ 5378.874899] [] __schedule+0x791/0x7d0 [ 5378.877629] [] __cond_resched+0x26/0x30 [ 5378.879506] [] _cond_resched+0x3a/0x50 [ 5378.881219] [] mutex_lock+0x25/0x40 [ 5378.883276] [] vfs_load_quota_inode+0x2d8/0x570 [ 5378.885016] [] dquot_enable+0xf0/0x110 [ 5378.887402] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 5378.890206] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 5378.892642] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 5378.895568] [] mount_bdev+0x1b0/0x1f0 [ 5378.897757] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5378.900093] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5378.902196] [] mount_fs+0x39/0x1b0 [ 5378.904738] [] vfs_kern_mount+0x67/0x110 [ 5378.907224] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5378.909406] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5378.912422] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5378.915432] [] obd_setup+0x167/0x540 [obdclass] [ 5378.919399] [] class_setup+0x54f/0x830 [obdclass] [ 5378.922206] [] class_process_config+0x149b/0x2660 [obdclass] [ 5378.924549] [] do_lcfg+0x263/0x520 [obdclass] [ 5378.926554] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5378.929407] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5378.932167] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5378.934576] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5378.937383] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5378.940971] [] mount_nodev+0x4d/0xb0 [ 5378.942970] [] lustre_mount+0x18/0x20 [lustre] [ 5378.945413] [] mount_fs+0x39/0x1b0 [ 5378.947034] [] vfs_kern_mount+0x67/0x110 [ 5378.949040] [] do_mount+0x1ef/0xce0 [ 5378.951101] [] ? copy_mount_options+0xed/0x1b0 [ 5378.953963] [] SyS_mount+0x83/0xd0 [ 5378.956625] [] system_call_fastpath+0x1f/0x24 [ 5378.959070] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 5378.963440] BUG: scheduling while atomic: mount.lustre/12905/0x10000002 [ 5378.965855] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5378.993204] CPU: 0 PID: 12905 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5378.997052] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5379.000851] Call Trace: [ 5379.001949] [] dump_stack+0x19/0x1b [ 5379.003486] [] __schedule_bug+0x64/0x72 [ 5379.005745] [] __schedule+0x791/0x7d0 [ 5379.008653] [] ? dquot_alloc+0x1a/0x20 [ 5379.011895] [] __cond_resched+0x26/0x30 [ 5379.015140] [] _cond_resched+0x3a/0x50 [ 5379.019079] [] kmem_cache_alloc+0x54/0x2e0 [ 5379.022053] [] dquot_alloc+0x1a/0x20 [ 5379.024206] [] dqget+0x242/0x460 [ 5379.026963] [] __dquot_initialize+0x12d/0x230 [ 5379.033070] [] ? __free_pages+0x25/0x30 [ 5379.035327] [] ? free_pages.part.76+0x40/0x50 [ 5379.037904] [] dquot_initialize+0x13/0x20 [ 5379.041025] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 5379.043103] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 5379.051057] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5379.053229] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5379.055275] [] obd_setup+0x167/0x540 [obdclass] [ 5379.057113] [] class_setup+0x54f/0x830 [obdclass] [ 5379.061521] [] class_process_config+0x149b/0x2660 [obdclass] [ 5379.065466] [] do_lcfg+0x263/0x520 [obdclass] [ 5379.069070] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5379.073082] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5379.078052] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5379.080968] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5379.083697] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5379.086546] [] mount_nodev+0x4d/0xb0 [ 5379.089596] [] lustre_mount+0x18/0x20 [lustre] [ 5379.092513] [] mount_fs+0x39/0x1b0 [ 5379.095768] [] vfs_kern_mount+0x67/0x110 [ 5379.098263] [] do_mount+0x1ef/0xce0 [ 5379.101291] [] ? copy_mount_options+0xed/0x1b0 [ 5379.103900] [] SyS_mount+0x83/0xd0 [ 5379.105520] [] system_call_fastpath+0x1f/0x24 [ 5379.109756] BUG: scheduling while atomic: mount.lustre/12905/0x00000002 [ 5379.111659] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5379.134019] CPU: 1 PID: 12905 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5379.139156] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5379.142998] Call Trace: [ 5379.145485] [] dump_stack+0x19/0x1b [ 5379.147939] [] __schedule_bug+0x64/0x72 [ 5379.151481] [] __schedule+0x791/0x7d0 [ 5379.153282] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5379.157073] [] ? bit_wait+0x50/0x50 [ 5379.160258] [] schedule+0x29/0x70 [ 5379.163754] [] schedule_timeout+0x209/0x290 [ 5379.166785] [] ? kvm_clock_read+0x33/0x40 [ 5379.170209] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5379.172704] [] ? ktime_get_ts64+0x4c/0xf0 [ 5379.174582] [] ? bit_wait+0x50/0x50 [ 5379.176205] [] io_schedule_timeout+0xad/0x130 [ 5379.178343] [] io_schedule+0x18/0x20 [ 5379.181081] [] bit_wait_io+0x11/0x50 [ 5379.183915] [] __wait_on_bit+0x65/0x90 [ 5379.185894] [] ? bit_wait+0x50/0x50 [ 5379.190100] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5379.192347] [] ? wake_bit_function+0x40/0x40 [ 5379.195518] [] __wait_on_buffer+0x2a/0x30 [ 5379.199488] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 5379.203665] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5379.206815] [] read_blk+0x4c/0x60 [ 5379.210666] [] find_tree_dqentry+0x47/0x240 [ 5379.213734] [] find_tree_dqentry+0x1aa/0x240 [ 5379.220395] [] find_tree_dqentry+0x1aa/0x240 [ 5379.224297] [] find_tree_dqentry+0x1aa/0x240 [ 5379.226393] [] qtree_read_dquot+0x14c/0x380 [ 5379.228551] [] v2_read_dquot+0x2b/0x30 [ 5379.230421] [] dquot_acquire+0xe4/0x130 [ 5379.232121] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 5379.234818] [] dqget+0x3fb/0x460 [ 5379.236605] [] __dquot_initialize+0x12d/0x230 [ 5379.241547] [] ? __free_pages+0x25/0x30 [ 5379.245577] [] ? free_pages.part.76+0x40/0x50 [ 5379.249590] [] dquot_initialize+0x13/0x20 [ 5379.253643] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 5379.257855] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 5379.278781] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5379.281538] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5379.283490] [] obd_setup+0x167/0x540 [obdclass] [ 5379.285562] [] class_setup+0x54f/0x830 [obdclass] [ 5379.287954] [] class_process_config+0x149b/0x2660 [obdclass] [ 5379.290429] [] do_lcfg+0x263/0x520 [obdclass] [ 5379.292665] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5379.298717] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5379.303042] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5379.307465] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5379.311763] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5379.316176] [] mount_nodev+0x4d/0xb0 [ 5379.320118] [] lustre_mount+0x18/0x20 [lustre] [ 5379.325058] [] mount_fs+0x39/0x1b0 [ 5379.329570] [] vfs_kern_mount+0x67/0x110 [ 5379.332510] [] do_mount+0x1ef/0xce0 [ 5379.335541] [] ? copy_mount_options+0xed/0x1b0 [ 5379.337977] [] SyS_mount+0x83/0xd0 [ 5379.339810] [] system_call_fastpath+0x1f/0x24 [ 5379.342385] BUG: scheduling while atomic: mount.lustre/12905/0x00000002 [ 5379.344421] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5379.369457] CPU: 0 PID: 12905 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5379.373811] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5379.378696] Call Trace: [ 5379.382752] [] dump_stack+0x19/0x1b [ 5379.386080] [] __schedule_bug+0x64/0x72 [ 5379.391069] [] __schedule+0x791/0x7d0 [ 5379.394022] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5379.398115] [] ? bit_wait+0x50/0x50 [ 5379.399469] [] schedule+0x29/0x70 [ 5379.401290] [] schedule_timeout+0x209/0x290 [ 5379.403239] [] ? kvm_clock_read+0x33/0x40 [ 5379.405608] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5379.410216] [] ? ktime_get_ts64+0x4c/0xf0 [ 5379.414013] [] ? bit_wait+0x50/0x50 [ 5379.417853] [] io_schedule_timeout+0xad/0x130 [ 5379.422689] [] io_schedule+0x18/0x20 [ 5379.425997] [] bit_wait_io+0x11/0x50 [ 5379.429045] [] __wait_on_bit+0x65/0x90 [ 5379.431673] [] ? bit_wait+0x50/0x50 [ 5379.434791] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5379.436852] [] ? wake_bit_function+0x40/0x40 [ 5379.439997] [] __wait_on_buffer+0x2a/0x30 [ 5379.442782] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 5379.446283] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5379.450270] [] read_blk+0x4c/0x60 [ 5379.452681] [] find_tree_dqentry+0x47/0x240 [ 5379.455139] [] find_tree_dqentry+0x1aa/0x240 [ 5379.459059] [] find_tree_dqentry+0x1aa/0x240 [ 5379.463218] [] find_tree_dqentry+0x1aa/0x240 [ 5379.465975] [] qtree_read_dquot+0x14c/0x380 [ 5379.467992] [] v2_read_dquot+0x2b/0x30 [ 5379.469691] [] dquot_acquire+0xe4/0x130 [ 5379.471686] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 5379.473906] [] dqget+0x3fb/0x460 [ 5379.475647] [] __dquot_initialize+0x12d/0x230 [ 5379.479556] [] ? __free_pages+0x25/0x30 [ 5379.481661] [] dquot_initialize+0x13/0x20 [ 5379.483861] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 5379.486953] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 5379.491124] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5379.493624] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5379.497769] [] obd_setup+0x167/0x540 [obdclass] [ 5379.501785] [] class_setup+0x54f/0x830 [obdclass] [ 5379.505930] [] class_process_config+0x149b/0x2660 [obdclass] [ 5379.510965] [] do_lcfg+0x263/0x520 [obdclass] [ 5379.513568] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5379.517554] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5379.521306] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5379.523631] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5379.527255] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5379.530448] [] mount_nodev+0x4d/0xb0 [ 5379.532661] [] lustre_mount+0x18/0x20 [lustre] [ 5379.537598] [] mount_fs+0x39/0x1b0 [ 5379.541294] [] vfs_kern_mount+0x67/0x110 [ 5379.544506] [] do_mount+0x1ef/0xce0 [ 5379.547048] [] ? copy_mount_options+0xed/0x1b0 [ 5379.549933] [] SyS_mount+0x83/0xd0 [ 5379.552110] [] system_call_fastpath+0x1f/0x24 [ 5379.555387] BUG: scheduling while atomic: mount.lustre/12905/0x00000002 [ 5379.561133] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5379.602045] CPU: 1 PID: 12905 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5379.608604] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5379.612253] Call Trace: [ 5379.613605] [] dump_stack+0x19/0x1b [ 5379.615605] [] __schedule_bug+0x64/0x72 [ 5379.618474] [] __schedule+0x791/0x7d0 [ 5379.621277] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5379.623543] [] ? bit_wait+0x50/0x50 [ 5379.626553] [] schedule+0x29/0x70 [ 5379.628068] [] schedule_timeout+0x209/0x290 [ 5379.630742] [] ? kvm_clock_read+0x33/0x40 [ 5379.632423] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5379.635116] [] ? ktime_get_ts64+0x4c/0xf0 [ 5379.637272] [] ? bit_wait+0x50/0x50 [ 5379.639167] [] io_schedule_timeout+0xad/0x130 [ 5379.641284] [] io_schedule+0x18/0x20 [ 5379.644279] [] bit_wait_io+0x11/0x50 [ 5379.647148] [] __wait_on_bit+0x65/0x90 [ 5379.651420] [] ? bit_wait+0x50/0x50 [ 5379.653036] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5379.656944] [] ? wake_bit_function+0x40/0x40 [ 5379.659059] [] __wait_on_buffer+0x2a/0x30 [ 5379.661259] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 5379.664575] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5379.667194] [] read_blk+0x4c/0x60 [ 5379.668786] [] find_tree_dqentry+0x47/0x240 [ 5379.672374] [] find_tree_dqentry+0x1aa/0x240 [ 5379.674073] [] find_tree_dqentry+0x1aa/0x240 [ 5379.680995] [] find_tree_dqentry+0x1aa/0x240 [ 5379.683366] [] qtree_read_dquot+0x14c/0x380 [ 5379.685999] [] v2_read_dquot+0x2b/0x30 [ 5379.687780] [] dquot_acquire+0xe4/0x130 [ 5379.689806] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 5379.693238] [] dqget+0x3fb/0x460 [ 5379.695530] [] __dquot_initialize+0x12d/0x230 [ 5379.697952] [] dquot_initialize+0x13/0x20 [ 5379.700516] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 5379.703444] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 5379.707846] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5379.711807] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5379.714563] [] obd_setup+0x167/0x540 [obdclass] [ 5379.719563] [] class_setup+0x54f/0x830 [obdclass] [ 5379.724884] [] class_process_config+0x149b/0x2660 [obdclass] [ 5379.728397] [] do_lcfg+0x263/0x520 [obdclass] [ 5379.730643] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5379.733536] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5379.737308] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5379.740479] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5379.743028] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5379.747489] [] mount_nodev+0x4d/0xb0 [ 5379.750849] [] lustre_mount+0x18/0x20 [lustre] [ 5379.752873] [] mount_fs+0x39/0x1b0 [ 5379.756473] [] vfs_kern_mount+0x67/0x110 [ 5379.758982] [] do_mount+0x1ef/0xce0 [ 5379.763576] [] ? copy_mount_options+0xed/0x1b0 [ 5379.767609] [] SyS_mount+0x83/0xd0 [ 5379.771597] [] system_call_fastpath+0x1f/0x24 [ 5379.774657] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 5379.778632] in_atomic(): 1, irqs_disabled(): 0, pid: 12905, name: mount.lustre [ 5379.781941] CPU: 0 PID: 12905 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5379.785652] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5379.788624] Call Trace: [ 5379.789475] [] dump_stack+0x19/0x1b [ 5379.791242] [] __might_sleep+0xd9/0x100 [ 5379.795779] [] __kmalloc+0x73/0x340 [ 5379.799583] [] ? getdqbuf+0x14/0x40 [ 5379.803146] [] getdqbuf+0x14/0x40 [ 5379.808032] [] find_tree_dqentry+0xaf/0x240 [ 5379.812535] [] find_tree_dqentry+0x1aa/0x240 [ 5379.815514] [] find_tree_dqentry+0x1aa/0x240 [ 5379.818622] [] find_tree_dqentry+0x1aa/0x240 [ 5379.822792] [] qtree_read_dquot+0x14c/0x380 [ 5379.825604] [] v2_read_dquot+0x2b/0x30 [ 5379.828626] [] dquot_acquire+0xe4/0x130 [ 5379.832548] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 5379.835403] [] dqget+0x3fb/0x460 [ 5379.836945] [] __dquot_initialize+0x12d/0x230 [ 5379.839917] [] dquot_initialize+0x13/0x20 [ 5379.845501] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 5379.849032] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 5379.853479] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5379.857353] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5379.861672] [] obd_setup+0x167/0x540 [obdclass] [ 5379.866065] [] class_setup+0x54f/0x830 [obdclass] [ 5379.869430] [] class_process_config+0x149b/0x2660 [obdclass] [ 5379.872860] [] do_lcfg+0x263/0x520 [obdclass] [ 5379.876659] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5379.880597] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5379.884303] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5379.888305] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5379.893919] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5379.897568] [] mount_nodev+0x4d/0xb0 [ 5379.899704] [] lustre_mount+0x18/0x20 [lustre] [ 5379.902402] [] mount_fs+0x39/0x1b0 [ 5379.907691] [] vfs_kern_mount+0x67/0x110 [ 5379.913482] [] do_mount+0x1ef/0xce0 [ 5379.916422] [] ? copy_mount_options+0xed/0x1b0 [ 5379.920235] [] SyS_mount+0x83/0xd0 [ 5379.922689] [] system_call_fastpath+0x1f/0x24 [ 5379.925609] BUG: scheduling while atomic: mount.lustre/12905/0x10000002 [ 5379.929818] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5379.960464] CPU: 0 PID: 12905 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5379.964553] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5379.967459] Call Trace: [ 5379.968317] [] dump_stack+0x19/0x1b [ 5379.970068] [] __schedule_bug+0x64/0x72 [ 5379.971653] [] __schedule+0x791/0x7d0 [ 5379.973653] [] __cond_resched+0x26/0x30 [ 5379.975519] [] _cond_resched+0x3a/0x50 [ 5379.977351] [] __kmalloc+0x78/0x340 [ 5379.978945] [] ? getdqbuf+0x14/0x40 [ 5379.980525] [] getdqbuf+0x14/0x40 [ 5379.982118] [] find_tree_dqentry+0xaf/0x240 [ 5379.983801] [] find_tree_dqentry+0x1aa/0x240 [ 5379.986233] [] find_tree_dqentry+0x1aa/0x240 [ 5379.989078] [] find_tree_dqentry+0x1aa/0x240 [ 5379.991064] [] qtree_read_dquot+0x14c/0x380 [ 5379.993828] [] v2_read_dquot+0x2b/0x30 [ 5379.995917] [] dquot_acquire+0xe4/0x130 [ 5379.998226] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 5380.002423] [] dqget+0x3fb/0x460 [ 5380.004880] [] __dquot_initialize+0x12d/0x230 [ 5380.008585] [] dquot_initialize+0x13/0x20 [ 5380.011001] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 5380.013522] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 5380.016316] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5380.018871] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5380.023253] [] obd_setup+0x167/0x540 [obdclass] [ 5380.026771] [] class_setup+0x54f/0x830 [obdclass] [ 5380.034965] [] class_process_config+0x149b/0x2660 [obdclass] [ 5380.037300] [] do_lcfg+0x263/0x520 [obdclass] [ 5380.039186] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5380.042589] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5380.045706] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5380.047986] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5380.050602] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5380.052661] [] mount_nodev+0x4d/0xb0 [ 5380.054293] [] lustre_mount+0x18/0x20 [lustre] [ 5380.056176] [] mount_fs+0x39/0x1b0 [ 5380.058155] [] vfs_kern_mount+0x67/0x110 [ 5380.061058] [] do_mount+0x1ef/0xce0 [ 5380.064188] [] ? copy_mount_options+0xed/0x1b0 [ 5380.066053] [] SyS_mount+0x83/0xd0 [ 5380.067995] [] system_call_fastpath+0x1f/0x24 [ 5381.209639] Lustre: Setting parameter lustre-MDT0000.mdt.identity_upcall=/home/green/git/lustre-release/lustre/utils/l_getidentity in log lustre-MDT0000 [ 5381.242265] Lustre: ctl-lustre-MDT0000: No data found on store. Initialize space. [ 5381.288451] Lustre: lustre-MDT0000: new disk, initializing [ 5381.351247] Lustre: lustre-MDT0000: Imperative Recovery not enabled, recovery window 60-180 [ 5381.367072] Lustre: ctl-lustre-MDT0000: super-sequence allocation rc = 0 [0x0000000200000400-0x0000000240000400]:0:mdt [ 5382.823059] Lustre: DEBUG MARKER: oleg401-server.virtnet: executing set_default_debug -1 all [ 5388.530449] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 5388.559776] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 5388.561870] in_atomic(): 1, irqs_disabled(): 0, pid: 13866, name: mount.lustre [ 5388.564307] CPU: 0 PID: 13866 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5388.568205] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5388.573214] Call Trace: [ 5388.579667] [] dump_stack+0x19/0x1b [ 5388.581379] [] __might_sleep+0xd9/0x100 [ 5388.583155] [] kmem_cache_alloc+0x4f/0x2e0 [ 5388.585258] [] alloc_vfsmnt+0x24/0x240 [ 5388.587423] [] vfs_kern_mount+0x36/0x110 [ 5388.589746] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5388.594914] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5388.598273] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5388.602397] [] obd_setup+0x167/0x540 [obdclass] [ 5388.605629] [] class_setup+0x54f/0x830 [obdclass] [ 5388.607954] [] class_process_config+0x149b/0x2660 [obdclass] [ 5388.611216] [] do_lcfg+0x263/0x520 [obdclass] [ 5388.613655] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5388.616308] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5388.618950] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5388.621810] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5388.624844] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5388.627196] [] mount_nodev+0x4d/0xb0 [ 5388.629154] [] lustre_mount+0x18/0x20 [lustre] [ 5388.632902] [] mount_fs+0x39/0x1b0 [ 5388.634842] [] vfs_kern_mount+0x67/0x110 [ 5388.638549] [] do_mount+0x1ef/0xce0 [ 5388.640569] [] ? copy_mount_options+0x39/0x1b0 [ 5388.643637] [] SyS_mount+0x83/0xd0 [ 5388.645727] [] system_call_fastpath+0x1f/0x24 [ 5388.647875] BUG: scheduling while atomic: mount.lustre/13866/0x10000002 [ 5388.649983] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5388.675411] CPU: 0 PID: 13866 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5388.680127] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5388.683535] Call Trace: [ 5388.684475] [] dump_stack+0x19/0x1b [ 5388.686539] [] __schedule_bug+0x64/0x72 [ 5388.688689] [] __schedule+0x791/0x7d0 [ 5388.690649] [] ? alloc_vfsmnt+0x24/0x240 [ 5388.692651] [] __cond_resched+0x26/0x30 [ 5388.696220] [] _cond_resched+0x3a/0x50 [ 5388.698163] [] kmem_cache_alloc+0x54/0x2e0 [ 5388.699999] [] alloc_vfsmnt+0x24/0x240 [ 5388.703868] [] vfs_kern_mount+0x36/0x110 [ 5388.707077] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5388.712134] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5388.714873] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5388.718080] [] obd_setup+0x167/0x540 [obdclass] [ 5388.721764] [] class_setup+0x54f/0x830 [obdclass] [ 5388.725019] [] class_process_config+0x149b/0x2660 [obdclass] [ 5388.729713] [] do_lcfg+0x263/0x520 [obdclass] [ 5388.732480] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5388.736299] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5388.740847] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5388.745170] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5388.747849] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5388.752197] [] mount_nodev+0x4d/0xb0 [ 5388.754666] [] lustre_mount+0x18/0x20 [lustre] [ 5388.758194] [] mount_fs+0x39/0x1b0 [ 5388.760692] [] vfs_kern_mount+0x67/0x110 [ 5388.763372] [] do_mount+0x1ef/0xce0 [ 5388.765118] [] ? copy_mount_options+0x39/0x1b0 [ 5388.766922] [] SyS_mount+0x83/0xd0 [ 5388.769055] [] system_call_fastpath+0x1f/0x24 [ 5388.771505] BUG: scheduling while atomic: mount.lustre/13866/0x00000002 [ 5388.774101] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5388.801823] CPU: 1 PID: 13866 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5388.805916] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5388.809834] Call Trace: [ 5388.812068] [] dump_stack+0x19/0x1b [ 5388.814027] [] __schedule_bug+0x64/0x72 [ 5388.815769] [] __schedule+0x791/0x7d0 [ 5388.819156] [] ? bit_wait+0x50/0x50 [ 5388.822006] [] schedule+0x29/0x70 [ 5388.824690] [] schedule_timeout+0x209/0x290 [ 5388.827056] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 5388.829305] [] ? kvm_clock_read+0x33/0x40 [ 5388.832694] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5388.838375] [] ? ktime_get_ts64+0x4c/0xf0 [ 5388.840799] [] ? bit_wait+0x50/0x50 [ 5388.843366] [] io_schedule_timeout+0xad/0x130 [ 5388.845445] [] io_schedule+0x18/0x20 [ 5388.847416] [] bit_wait_io+0x11/0x50 [ 5388.851938] [] __wait_on_bit+0x65/0x90 [ 5388.854003] [] ? bit_wait+0x50/0x50 [ 5388.855950] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5388.860172] [] ? wake_bit_function+0x40/0x40 [ 5388.862889] [] __bread+0xad/0xf0 [ 5388.866054] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 5388.868510] [] ? snprintf+0x49/0x70 [ 5388.870041] [] mount_bdev+0x1b0/0x1f0 [ 5388.871672] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5388.875264] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5388.877520] [] mount_fs+0x39/0x1b0 [ 5388.879130] [] vfs_kern_mount+0x67/0x110 [ 5388.881246] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5388.883873] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5388.887274] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5388.890039] [] obd_setup+0x167/0x540 [obdclass] [ 5388.894028] [] class_setup+0x54f/0x830 [obdclass] [ 5388.895835] [] class_process_config+0x149b/0x2660 [obdclass] [ 5388.898912] [] do_lcfg+0x263/0x520 [obdclass] [ 5388.901026] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5388.903559] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5388.906941] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5388.908667] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5388.911016] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5388.915385] [] mount_nodev+0x4d/0xb0 [ 5388.918811] [] lustre_mount+0x18/0x20 [lustre] [ 5388.922090] [] mount_fs+0x39/0x1b0 [ 5388.923503] [] vfs_kern_mount+0x67/0x110 [ 5388.925645] [] do_mount+0x1ef/0xce0 [ 5388.927575] [] ? copy_mount_options+0x39/0x1b0 [ 5388.931561] [] SyS_mount+0x83/0xd0 [ 5388.934850] [] system_call_fastpath+0x1f/0x24 [ 5388.938141] BUG: scheduling while atomic: mount.lustre/13866/0x00000002 [ 5388.941069] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5388.973509] CPU: 0 PID: 13866 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5388.979618] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5388.983431] Call Trace: [ 5388.984354] [] dump_stack+0x19/0x1b [ 5388.986017] [] __schedule_bug+0x64/0x72 [ 5388.989617] [] __schedule+0x791/0x7d0 [ 5388.991825] [] ? bit_wait+0x50/0x50 [ 5388.996257] [] schedule+0x29/0x70 [ 5388.998005] [] schedule_timeout+0x209/0x290 [ 5389.000107] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 5389.002629] [] ? kvm_clock_read+0x33/0x40 [ 5389.004614] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5389.007292] [] ? ktime_get_ts64+0x4c/0xf0 [ 5389.009765] [] ? bit_wait+0x50/0x50 [ 5389.012201] [] io_schedule_timeout+0xad/0x130 [ 5389.014588] [] io_schedule+0x18/0x20 [ 5389.016903] [] bit_wait_io+0x11/0x50 [ 5389.019036] [] __wait_on_bit+0x65/0x90 [ 5389.022074] [] ? bit_wait+0x50/0x50 [ 5389.025777] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5389.028066] [] ? wake_bit_function+0x40/0x40 [ 5389.029967] [] __bread+0xad/0xf0 [ 5389.033603] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 5389.039771] [] mount_bdev+0x1b0/0x1f0 [ 5389.042156] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5389.045937] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5389.048353] [] mount_fs+0x39/0x1b0 [ 5389.050018] [] vfs_kern_mount+0x67/0x110 [ 5389.052278] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5389.054769] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5389.059036] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5389.062535] [] obd_setup+0x167/0x540 [obdclass] [ 5389.066201] [] class_setup+0x54f/0x830 [obdclass] [ 5389.068593] [] class_process_config+0x149b/0x2660 [obdclass] [ 5389.071097] [] do_lcfg+0x263/0x520 [obdclass] [ 5389.073642] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5389.076466] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5389.078975] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5389.081222] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5389.085264] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5389.088874] [] mount_nodev+0x4d/0xb0 [ 5389.091346] [] lustre_mount+0x18/0x20 [lustre] [ 5389.095649] [] mount_fs+0x39/0x1b0 [ 5389.099766] [] vfs_kern_mount+0x67/0x110 [ 5389.103137] [] do_mount+0x1ef/0xce0 [ 5389.105029] [] ? copy_mount_options+0x39/0x1b0 [ 5389.107315] [] SyS_mount+0x83/0xd0 [ 5389.110063] [] system_call_fastpath+0x1f/0x24 [ 5389.113536] BUG: scheduling while atomic: mount.lustre/13866/0x00000002 [ 5389.117671] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5389.153827] CPU: 1 PID: 13866 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5389.157968] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5389.160982] Call Trace: [ 5389.161761] [] dump_stack+0x19/0x1b [ 5389.165250] [] __schedule_bug+0x64/0x72 [ 5389.167709] [] __schedule+0x791/0x7d0 [ 5389.169864] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5389.174208] [] ? bit_wait+0x50/0x50 [ 5389.176388] [] schedule+0x29/0x70 [ 5389.178076] [] schedule_timeout+0x209/0x290 [ 5389.181661] [] ? kvm_clock_read+0x33/0x40 [ 5389.183794] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5389.186135] [] ? ktime_get_ts64+0x4c/0xf0 [ 5389.188752] [] ? bit_wait+0x50/0x50 [ 5389.190670] [] io_schedule_timeout+0xad/0x130 [ 5389.193583] [] io_schedule+0x18/0x20 [ 5389.197143] [] bit_wait_io+0x11/0x50 [ 5389.200641] [] __wait_on_bit_lock+0x5f/0xc0 [ 5389.202408] [] ? bit_wait+0x50/0x50 [ 5389.203837] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 5389.205976] [] ? wake_bit_function+0x40/0x40 [ 5389.207836] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 5389.209681] [] __bread+0xe6/0xf0 [ 5389.211464] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 5389.213789] [] mount_bdev+0x1b0/0x1f0 [ 5389.215335] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5389.217786] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5389.219940] [] mount_fs+0x39/0x1b0 [ 5389.221702] [] vfs_kern_mount+0x67/0x110 [ 5389.223778] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5389.226547] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5389.229343] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5389.231857] [] obd_setup+0x167/0x540 [obdclass] [ 5389.233996] [] class_setup+0x54f/0x830 [obdclass] [ 5389.236924] [] class_process_config+0x149b/0x2660 [obdclass] [ 5389.240488] [] do_lcfg+0x263/0x520 [obdclass] [ 5389.243115] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5389.246336] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5389.251260] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5389.255038] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5389.258018] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5389.260116] [] mount_nodev+0x4d/0xb0 [ 5389.265434] [] lustre_mount+0x18/0x20 [lustre] [ 5389.267927] [] mount_fs+0x39/0x1b0 [ 5389.270689] [] vfs_kern_mount+0x67/0x110 [ 5389.273798] [] do_mount+0x1ef/0xce0 [ 5389.277133] [] ? copy_mount_options+0x39/0x1b0 [ 5389.281778] [] SyS_mount+0x83/0xd0 [ 5389.283693] [] system_call_fastpath+0x1f/0x24 [ 5389.288345] BUG: scheduling while atomic: mount.lustre/13866/0x10000002 [ 5389.290926] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5389.319231] CPU: 0 PID: 13866 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5389.327820] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5389.330918] Call Trace: [ 5389.334987] [] dump_stack+0x19/0x1b [ 5389.338249] [] __schedule_bug+0x64/0x72 [ 5389.339966] [] __schedule+0x791/0x7d0 [ 5389.342440] [] __cond_resched+0x26/0x30 [ 5389.344797] [] _cond_resched+0x3a/0x50 [ 5389.348072] [] __getblk+0x40/0x300 [ 5389.350026] [] ? inode_init_always+0x13b/0x210 [ 5389.353092] [] __ldiskfs_get_inode_loc+0xe3/0x400 [ldiskfs] [ 5389.355875] [] ? do_raw_spin_unlock+0x49/0x90 [ 5389.358186] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 5389.363686] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 5389.366719] [] ? do_raw_spin_unlock+0x49/0x90 [ 5389.369416] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5389.373241] [] mount_bdev+0x1b0/0x1f0 [ 5389.375005] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5389.379863] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5389.382579] [] mount_fs+0x39/0x1b0 [ 5389.385267] [] vfs_kern_mount+0x67/0x110 [ 5389.387570] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5389.390773] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5389.394941] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5389.398107] [] obd_setup+0x167/0x540 [obdclass] [ 5389.401477] [] class_setup+0x54f/0x830 [obdclass] [ 5389.406178] [] class_process_config+0x149b/0x2660 [obdclass] [ 5389.409807] [] do_lcfg+0x263/0x520 [obdclass] [ 5389.411392] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5389.414577] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5389.418353] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5389.421166] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5389.423486] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5389.426117] [] mount_nodev+0x4d/0xb0 [ 5389.428209] [] lustre_mount+0x18/0x20 [lustre] [ 5389.430638] [] mount_fs+0x39/0x1b0 [ 5389.433899] [] vfs_kern_mount+0x67/0x110 [ 5389.437647] [] do_mount+0x1ef/0xce0 [ 5389.440770] [] ? copy_mount_options+0x39/0x1b0 [ 5389.443085] [] SyS_mount+0x83/0xd0 [ 5389.444952] [] system_call_fastpath+0x1f/0x24 [ 5389.448365] BUG: scheduling while atomic: mount.lustre/13866/0x00000002 [ 5389.450781] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5389.479314] CPU: 1 PID: 13866 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5389.483420] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5389.488415] Call Trace: [ 5389.489206] [] dump_stack+0x19/0x1b [ 5389.493322] [] __schedule_bug+0x64/0x72 [ 5389.495664] [] __schedule+0x791/0x7d0 [ 5389.498111] [] ? bit_wait+0x50/0x50 [ 5389.500385] [] schedule+0x29/0x70 [ 5389.502240] [] schedule_timeout+0x209/0x290 [ 5389.506981] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 5389.509134] [] ? kvm_clock_read+0x33/0x40 [ 5389.511768] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5389.515016] [] ? bit_wait+0x50/0x50 [ 5389.518968] [] io_schedule_timeout+0xad/0x130 [ 5389.521239] [] io_schedule+0x18/0x20 [ 5389.523304] [] bit_wait_io+0x11/0x50 [ 5389.525653] [] __wait_on_bit+0x65/0x90 [ 5389.529237] [] ? bit_wait+0x50/0x50 [ 5389.531705] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5389.534879] [] ? wake_bit_function+0x40/0x40 [ 5389.539259] [] __wait_on_buffer+0x2a/0x30 [ 5389.540603] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 5389.543136] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 5389.545509] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 5389.548444] [] ? do_raw_spin_unlock+0x49/0x90 [ 5389.552530] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5389.555429] [] mount_bdev+0x1b0/0x1f0 [ 5389.557422] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5389.563005] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5389.568291] [] mount_fs+0x39/0x1b0 [ 5389.569847] [] vfs_kern_mount+0x67/0x110 [ 5389.572763] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5389.575506] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5389.577995] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5389.581637] [] obd_setup+0x167/0x540 [obdclass] [ 5389.584555] [] class_setup+0x54f/0x830 [obdclass] [ 5389.587284] [] class_process_config+0x149b/0x2660 [obdclass] [ 5389.594186] [] do_lcfg+0x263/0x520 [obdclass] [ 5389.596545] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5389.599329] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5389.601865] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5389.604605] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5389.607155] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5389.609901] [] mount_nodev+0x4d/0xb0 [ 5389.611887] [] lustre_mount+0x18/0x20 [lustre] [ 5389.615617] [] mount_fs+0x39/0x1b0 [ 5389.617174] [] vfs_kern_mount+0x67/0x110 [ 5389.618747] [] do_mount+0x1ef/0xce0 [ 5389.620279] [] ? copy_mount_options+0x39/0x1b0 [ 5389.624510] [] SyS_mount+0x83/0xd0 [ 5389.627957] [] system_call_fastpath+0x1f/0x24 [ 5389.631757] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 5389.636605] in_atomic(): 1, irqs_disabled(): 0, pid: 13866, name: mount.lustre [ 5389.640868] CPU: 2 PID: 13866 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5389.646934] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5389.653998] Call Trace: [ 5389.655693] [] dump_stack+0x19/0x1b [ 5389.663611] [] __might_sleep+0xd9/0x100 [ 5389.668766] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 5389.673301] [] ? unlock_new_inode+0x55/0x80 [ 5389.676478] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 5389.679105] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 5389.683088] [] journal_init_common+0x20/0x1b0 [jbd2] [ 5389.685637] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 5389.690898] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 5389.693114] [] ? do_raw_spin_unlock+0x49/0x90 [ 5389.696651] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5389.699634] [] mount_bdev+0x1b0/0x1f0 [ 5389.701557] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5389.704632] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5389.707787] [] mount_fs+0x39/0x1b0 [ 5389.709798] [] vfs_kern_mount+0x67/0x110 [ 5389.711991] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5389.714322] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5389.716874] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5389.719631] [] obd_setup+0x167/0x540 [obdclass] [ 5389.722174] [] class_setup+0x54f/0x830 [obdclass] [ 5389.724514] [] class_process_config+0x149b/0x2660 [obdclass] [ 5389.727431] [] do_lcfg+0x263/0x520 [obdclass] [ 5389.729405] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5389.731788] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5389.734247] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5389.737783] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5389.740460] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5389.743617] [] mount_nodev+0x4d/0xb0 [ 5389.747480] [] lustre_mount+0x18/0x20 [lustre] [ 5389.750502] [] mount_fs+0x39/0x1b0 [ 5389.752538] [] vfs_kern_mount+0x67/0x110 [ 5389.754469] [] do_mount+0x1ef/0xce0 [ 5389.756483] [] ? copy_mount_options+0x39/0x1b0 [ 5389.757896] [] SyS_mount+0x83/0xd0 [ 5389.759447] [] system_call_fastpath+0x1f/0x24 [ 5389.761610] BUG: scheduling while atomic: mount.lustre/13866/0x10000002 [ 5389.764132] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5389.789696] CPU: 2 PID: 13866 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5389.793566] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5389.796121] Call Trace: [ 5389.796958] [] dump_stack+0x19/0x1b [ 5389.798887] [] __schedule_bug+0x64/0x72 [ 5389.802792] [] __schedule+0x791/0x7d0 [ 5389.806974] [] __cond_resched+0x26/0x30 [ 5389.809040] [] _cond_resched+0x3a/0x50 [ 5389.813023] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 5389.817463] [] ? unlock_new_inode+0x55/0x80 [ 5389.820785] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 5389.824703] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 5389.827568] [] journal_init_common+0x20/0x1b0 [jbd2] [ 5389.831077] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 5389.834095] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 5389.837967] [] ? do_raw_spin_unlock+0x49/0x90 [ 5389.841760] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5389.844323] [] mount_bdev+0x1b0/0x1f0 [ 5389.846285] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5389.850159] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5389.852363] [] mount_fs+0x39/0x1b0 [ 5389.858362] [] vfs_kern_mount+0x67/0x110 [ 5389.860650] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5389.863281] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5389.866018] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5389.870603] [] obd_setup+0x167/0x540 [obdclass] [ 5389.873097] [] class_setup+0x54f/0x830 [obdclass] [ 5389.875509] [] class_process_config+0x149b/0x2660 [obdclass] [ 5389.878128] [] do_lcfg+0x263/0x520 [obdclass] [ 5389.880346] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5389.883747] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5389.887887] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5389.892139] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5389.897535] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5389.900016] [] mount_nodev+0x4d/0xb0 [ 5389.906529] [] lustre_mount+0x18/0x20 [lustre] [ 5389.910378] [] mount_fs+0x39/0x1b0 [ 5389.912755] [] vfs_kern_mount+0x67/0x110 [ 5389.916273] [] do_mount+0x1ef/0xce0 [ 5389.918856] [] ? copy_mount_options+0x39/0x1b0 [ 5389.921983] [] SyS_mount+0x83/0xd0 [ 5389.925504] [] system_call_fastpath+0x1f/0x24 [ 5389.929409] BUG: scheduling while atomic: mount.lustre/13866/0x00000002 [ 5389.932033] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5389.968821] CPU: 0 PID: 13866 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5389.973110] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5389.980771] Call Trace: [ 5389.981807] [] dump_stack+0x19/0x1b [ 5389.985984] [] __schedule_bug+0x64/0x72 [ 5389.990265] [] __schedule+0x791/0x7d0 [ 5389.994460] [] ? bit_wait+0x50/0x50 [ 5389.997551] [] schedule+0x29/0x70 [ 5389.999592] [] schedule_timeout+0x209/0x290 [ 5390.001005] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 5390.002618] [] ? kvm_clock_read+0x33/0x40 [ 5390.004173] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5390.006373] [] ? bit_wait+0x50/0x50 [ 5390.009929] [] io_schedule_timeout+0xad/0x130 [ 5390.014524] [] io_schedule+0x18/0x20 [ 5390.017854] [] bit_wait_io+0x11/0x50 [ 5390.020132] [] __wait_on_bit+0x65/0x90 [ 5390.024025] [] ? bit_wait+0x50/0x50 [ 5390.025763] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5390.027749] [] ? wake_bit_function+0x40/0x40 [ 5390.029696] [] __wait_on_buffer+0x2a/0x30 [ 5390.032823] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 5390.037926] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 5390.040481] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 5390.045494] [] ? do_raw_spin_unlock+0x49/0x90 [ 5390.047775] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5390.050840] [] mount_bdev+0x1b0/0x1f0 [ 5390.053370] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5390.056068] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5390.058171] [] mount_fs+0x39/0x1b0 [ 5390.059943] [] vfs_kern_mount+0x67/0x110 [ 5390.061578] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5390.064207] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5390.067170] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5390.069948] [] obd_setup+0x167/0x540 [obdclass] [ 5390.072058] [] class_setup+0x54f/0x830 [obdclass] [ 5390.074418] [] class_process_config+0x149b/0x2660 [obdclass] [ 5390.077383] [] do_lcfg+0x263/0x520 [obdclass] [ 5390.080125] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5390.082957] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5390.085724] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5390.088087] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5390.091043] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5390.093897] [] mount_nodev+0x4d/0xb0 [ 5390.097150] [] lustre_mount+0x18/0x20 [lustre] [ 5390.103103] [] mount_fs+0x39/0x1b0 [ 5390.104818] [] vfs_kern_mount+0x67/0x110 [ 5390.106514] [] do_mount+0x1ef/0xce0 [ 5390.110243] [] ? copy_mount_options+0x39/0x1b0 [ 5390.113453] [] SyS_mount+0x83/0xd0 [ 5390.115594] [] system_call_fastpath+0x1f/0x24 [ 5390.120699] BUG: scheduling while atomic: mount.lustre/13866/0x10000002 [ 5390.122613] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5390.154291] CPU: 0 PID: 13866 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5390.164387] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5390.173239] Call Trace: [ 5390.175615] [] dump_stack+0x19/0x1b [ 5390.179602] [] __schedule_bug+0x64/0x72 [ 5390.181735] [] __schedule+0x791/0x7d0 [ 5390.183675] [] __cond_resched+0x26/0x30 [ 5390.186608] [] _cond_resched+0x3a/0x50 [ 5390.188917] [] wait_for_completion+0x42/0x140 [ 5390.191039] [] kthread_create_on_node+0xa8/0x140 [ 5390.194557] [] ? bit_wait+0x50/0x50 [ 5390.196211] [] ? commit_timeout+0x10/0x10 [jbd2] [ 5390.198450] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 5390.202032] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 5390.206328] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 5390.209207] [] ? do_raw_spin_unlock+0x49/0x90 [ 5390.214889] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5390.218474] [] mount_bdev+0x1b0/0x1f0 [ 5390.221063] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5390.225208] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5390.227899] [] mount_fs+0x39/0x1b0 [ 5390.230580] [] vfs_kern_mount+0x67/0x110 [ 5390.233633] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5390.236438] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5390.240073] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5390.242909] [] obd_setup+0x167/0x540 [obdclass] [ 5390.245527] [] class_setup+0x54f/0x830 [obdclass] [ 5390.248688] [] class_process_config+0x149b/0x2660 [obdclass] [ 5390.250849] [] do_lcfg+0x263/0x520 [obdclass] [ 5390.254448] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5390.258700] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5390.262942] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5390.265525] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5390.267977] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5390.270576] [] mount_nodev+0x4d/0xb0 [ 5390.274976] [] lustre_mount+0x18/0x20 [lustre] [ 5390.277501] [] mount_fs+0x39/0x1b0 [ 5390.279745] [] vfs_kern_mount+0x67/0x110 [ 5390.282184] [] do_mount+0x1ef/0xce0 [ 5390.284699] [] ? copy_mount_options+0x39/0x1b0 [ 5390.286812] [] SyS_mount+0x83/0xd0 [ 5390.288416] [] system_call_fastpath+0x1f/0x24 [ 5390.290834] BUG: scheduling while atomic: mount.lustre/13866/0x00000002 [ 5390.293351] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5390.333201] CPU: 1 PID: 13866 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5390.337226] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5390.341131] Call Trace: [ 5390.342074] [] dump_stack+0x19/0x1b [ 5390.344187] [] __schedule_bug+0x64/0x72 [ 5390.346559] [] __schedule+0x791/0x7d0 [ 5390.349733] [] schedule+0x29/0x70 [ 5390.351496] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 5390.354296] [] ? wake_up_atomic_t+0x30/0x30 [ 5390.356688] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 5390.359184] [] ? do_raw_spin_unlock+0x49/0x90 [ 5390.363259] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5390.365771] [] mount_bdev+0x1b0/0x1f0 [ 5390.367478] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5390.370473] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5390.373005] [] mount_fs+0x39/0x1b0 [ 5390.374421] [] vfs_kern_mount+0x67/0x110 [ 5390.376315] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5390.378714] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5390.383639] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5390.387571] [] obd_setup+0x167/0x540 [obdclass] [ 5390.390877] [] class_setup+0x54f/0x830 [obdclass] [ 5390.393350] [] class_process_config+0x149b/0x2660 [obdclass] [ 5390.396781] [] do_lcfg+0x263/0x520 [obdclass] [ 5390.401315] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5390.403769] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5390.406553] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5390.409292] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5390.414189] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5390.415653] [] mount_nodev+0x4d/0xb0 [ 5390.418715] [] lustre_mount+0x18/0x20 [lustre] [ 5390.422013] [] mount_fs+0x39/0x1b0 [ 5390.424035] [] vfs_kern_mount+0x67/0x110 [ 5390.426084] [] do_mount+0x1ef/0xce0 [ 5390.429105] [] ? copy_mount_options+0x39/0x1b0 [ 5390.433169] [] SyS_mount+0x83/0xd0 [ 5390.437060] [] system_call_fastpath+0x1f/0x24 [ 5390.445556] BUG: scheduling while atomic: mount.lustre/13866/0x00000002 [ 5390.448383] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5390.476131] CPU: 0 PID: 13866 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5390.481544] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5390.486531] Call Trace: [ 5390.487570] [] dump_stack+0x19/0x1b [ 5390.489599] [] __schedule_bug+0x64/0x72 [ 5390.491571] [] __schedule+0x791/0x7d0 [ 5390.494709] [] schedule+0x29/0x70 [ 5390.497135] [] schedule_timeout+0x209/0x290 [ 5390.499451] [] wait_for_completion+0xfc/0x140 [ 5390.501600] [] ? wake_up_state+0x20/0x20 [ 5390.503511] [] kthread_create_on_node+0xa8/0x140 [ 5390.505454] [] ? process_one_work+0x4a0/0x4a0 [ 5390.507514] [] __alloc_workqueue_key+0x336/0x480 [ 5390.511392] [] ? do_raw_spin_unlock+0x49/0x90 [ 5390.514018] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 5390.518662] [] mount_bdev+0x1b0/0x1f0 [ 5390.520558] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5390.523135] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5390.525030] [] mount_fs+0x39/0x1b0 [ 5390.527023] [] vfs_kern_mount+0x67/0x110 [ 5390.530674] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5390.533870] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5390.537773] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5390.542111] [] obd_setup+0x167/0x540 [obdclass] [ 5390.544465] [] class_setup+0x54f/0x830 [obdclass] [ 5390.546730] [] class_process_config+0x149b/0x2660 [obdclass] [ 5390.548966] [] do_lcfg+0x263/0x520 [obdclass] [ 5390.551671] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5390.554019] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5390.556305] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5390.558868] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5390.560454] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5390.562839] [] mount_nodev+0x4d/0xb0 [ 5390.565317] [] lustre_mount+0x18/0x20 [lustre] [ 5390.568680] [] mount_fs+0x39/0x1b0 [ 5390.570002] [] vfs_kern_mount+0x67/0x110 [ 5390.571509] [] do_mount+0x1ef/0xce0 [ 5390.574361] [] ? copy_mount_options+0x39/0x1b0 [ 5390.576746] [] SyS_mount+0x83/0xd0 [ 5390.577966] [] system_call_fastpath+0x1f/0x24 [ 5390.580530] BUG: scheduling while atomic: mount.lustre/13866/0x00000002 [ 5390.583044] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5390.616982] CPU: 1 PID: 13866 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5390.622591] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5390.625297] Call Trace: [ 5390.626876] [] dump_stack+0x19/0x1b [ 5390.630561] [] __schedule_bug+0x64/0x72 [ 5390.632644] [] __schedule+0x791/0x7d0 [ 5390.636294] [] schedule+0x29/0x70 [ 5390.639831] [] schedule_timeout+0x209/0x290 [ 5390.641686] [] ? enqueue_task_fair+0x208/0x6c0 [ 5390.643736] [] ? sched_clock_cpu+0xa5/0xe0 [ 5390.645705] [] ? check_preempt_curr+0x80/0xa0 [ 5390.647705] [] ? ttwu_do_wakeup+0x19/0xf0 [ 5390.649631] [] wait_for_completion+0xfc/0x140 [ 5390.651867] [] ? wake_up_state+0x20/0x20 [ 5390.656112] [] kthread_create_on_node+0xa8/0x140 [ 5390.659760] [] ? ldiskfs_unregister_li_request+0x60/0x60 [ldiskfs] [ 5390.664283] [] ldiskfs_register_li_request+0x146/0x250 [ldiskfs] [ 5390.668683] [] ldiskfs_fill_super+0x28a0/0x3060 [ldiskfs] [ 5390.672688] [] mount_bdev+0x1b0/0x1f0 [ 5390.676277] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5390.680681] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5390.684208] [] mount_fs+0x39/0x1b0 [ 5390.687487] [] vfs_kern_mount+0x67/0x110 [ 5390.689096] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5390.691620] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5390.694175] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5390.698196] [] obd_setup+0x167/0x540 [obdclass] [ 5390.701843] [] class_setup+0x54f/0x830 [obdclass] [ 5390.705012] [] class_process_config+0x149b/0x2660 [obdclass] [ 5390.708893] [] do_lcfg+0x263/0x520 [obdclass] [ 5390.712705] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5390.715397] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5390.717948] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5390.720446] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5390.722549] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5390.725004] [] mount_nodev+0x4d/0xb0 [ 5390.726893] [] lustre_mount+0x18/0x20 [lustre] [ 5390.729109] [] mount_fs+0x39/0x1b0 [ 5390.732740] [] vfs_kern_mount+0x67/0x110 [ 5390.737154] [] do_mount+0x1ef/0xce0 [ 5390.740591] [] ? copy_mount_options+0x39/0x1b0 [ 5390.744599] [] SyS_mount+0x83/0xd0 [ 5390.747947] [] system_call_fastpath+0x1f/0x24 [ 5390.756625] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 5390.759584] in_atomic(): 1, irqs_disabled(): 0, pid: 13866, name: mount.lustre [ 5390.764542] CPU: 0 PID: 13866 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5390.771419] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5390.776249] Call Trace: [ 5390.781274] [] dump_stack+0x19/0x1b [ 5390.785742] [] __might_sleep+0xd9/0x100 [ 5390.788641] [] __kmalloc_track_caller+0x6f/0x330 [ 5390.791650] [] ? kobject_set_name_vargs+0x21/0x70 [ 5390.794386] [] kvasprintf+0x61/0xa0 [ 5390.796868] [] kobject_set_name_vargs+0x21/0x70 [ 5390.800296] [] kobject_init_and_add+0x5d/0xb0 [ 5390.802178] [] ? mutex_unlock+0xe/0x10 [ 5390.805850] [] ? ldiskfs_register_li_request+0x17d/0x250 [ldiskfs] [ 5390.810555] [] ldiskfs_fill_super+0x2906/0x3060 [ldiskfs] [ 5390.813667] [] mount_bdev+0x1b0/0x1f0 [ 5390.816679] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5390.820061] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5390.822606] [] mount_fs+0x39/0x1b0 [ 5390.824567] [] vfs_kern_mount+0x67/0x110 [ 5390.826158] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5390.829263] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5390.832467] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5390.835338] [] obd_setup+0x167/0x540 [obdclass] [ 5390.838957] [] class_setup+0x54f/0x830 [obdclass] [ 5390.841794] [] class_process_config+0x149b/0x2660 [obdclass] [ 5390.845641] [] do_lcfg+0x263/0x520 [obdclass] [ 5390.847681] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5390.850833] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5390.854582] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5390.857499] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5390.860219] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5390.862570] [] mount_nodev+0x4d/0xb0 [ 5390.865552] [] lustre_mount+0x18/0x20 [lustre] [ 5390.866889] [] mount_fs+0x39/0x1b0 [ 5390.868028] [] vfs_kern_mount+0x67/0x110 [ 5390.869644] [] do_mount+0x1ef/0xce0 [ 5390.870792] [] ? copy_mount_options+0x39/0x1b0 [ 5390.873137] [] SyS_mount+0x83/0xd0 [ 5390.876124] [] system_call_fastpath+0x1f/0x24 [ 5390.878628] BUG: scheduling while atomic: mount.lustre/13866/0x10000002 [ 5390.882781] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5390.911919] CPU: 0 PID: 13866 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5390.918475] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5390.921915] Call Trace: [ 5390.922803] [] dump_stack+0x19/0x1b [ 5390.924834] [] __schedule_bug+0x64/0x72 [ 5390.926855] [] __schedule+0x791/0x7d0 [ 5390.930452] [] __cond_resched+0x26/0x30 [ 5390.933819] [] _cond_resched+0x3a/0x50 [ 5390.936339] [] __kmalloc_track_caller+0x74/0x330 [ 5390.939931] [] ? kobject_set_name_vargs+0x21/0x70 [ 5390.942700] [] kvasprintf+0x61/0xa0 [ 5390.944736] [] kobject_set_name_vargs+0x21/0x70 [ 5390.948033] [] kobject_init_and_add+0x5d/0xb0 [ 5390.950202] [] ? mutex_unlock+0xe/0x10 [ 5390.952016] [] ? ldiskfs_register_li_request+0x17d/0x250 [ldiskfs] [ 5390.954887] [] ldiskfs_fill_super+0x2906/0x3060 [ldiskfs] [ 5390.957694] [] mount_bdev+0x1b0/0x1f0 [ 5390.960528] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5390.964914] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5390.968492] [] mount_fs+0x39/0x1b0 [ 5390.970605] [] vfs_kern_mount+0x67/0x110 [ 5390.972994] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5390.975427] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5390.977109] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5390.979702] [] obd_setup+0x167/0x540 [obdclass] [ 5390.982006] [] class_setup+0x54f/0x830 [obdclass] [ 5390.984699] [] class_process_config+0x149b/0x2660 [obdclass] [ 5390.989364] [] do_lcfg+0x263/0x520 [obdclass] [ 5390.992835] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5390.995587] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5390.998576] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5391.001371] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5391.004160] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5391.007166] [] mount_nodev+0x4d/0xb0 [ 5391.010478] [] lustre_mount+0x18/0x20 [lustre] [ 5391.012817] [] mount_fs+0x39/0x1b0 [ 5391.014772] [] vfs_kern_mount+0x67/0x110 [ 5391.017125] [] do_mount+0x1ef/0xce0 [ 5391.019899] [] ? copy_mount_options+0x39/0x1b0 [ 5391.022284] [] SyS_mount+0x83/0xd0 [ 5391.024145] [] system_call_fastpath+0x1f/0x24 [ 5391.027822] BUG: scheduling while atomic: mount.lustre/13866/0x00000002 [ 5391.030962] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5391.058854] CPU: 1 PID: 13866 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5391.064852] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5391.070455] Call Trace: [ 5391.071811] [] dump_stack+0x19/0x1b [ 5391.074185] [] __schedule_bug+0x64/0x72 [ 5391.077767] [] __schedule+0x791/0x7d0 [ 5391.079576] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5391.083457] [] ? bit_wait+0x50/0x50 [ 5391.085522] [] schedule+0x29/0x70 [ 5391.087291] [] schedule_timeout+0x209/0x290 [ 5391.090946] [] ? kvm_clock_read+0x33/0x40 [ 5391.094900] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5391.099277] [] ? ktime_get_ts64+0x4c/0xf0 [ 5391.103518] [] ? bit_wait+0x50/0x50 [ 5391.108609] [] io_schedule_timeout+0xad/0x130 [ 5391.110492] [] io_schedule+0x18/0x20 [ 5391.112442] [] bit_wait_io+0x11/0x50 [ 5391.114087] [] __wait_on_bit+0x65/0x90 [ 5391.117828] [] ? bit_wait+0x50/0x50 [ 5391.120306] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5391.122516] [] ? wake_bit_function+0x40/0x40 [ 5391.124345] [] __wait_on_buffer+0x2a/0x30 [ 5391.127052] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 5391.130647] [] ? mark_page_accessed+0xd8/0xe0 [ 5391.134375] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5391.139159] [] v2_read_header+0x1f/0x50 [ 5391.142375] [] v2_check_quota_file+0x2b/0x70 [ 5391.145148] [] ? igrab+0x36/0x60 [ 5391.146956] [] vfs_load_quota_inode+0x279/0x570 [ 5391.150993] [] ? unlock_new_inode+0x55/0x80 [ 5391.154839] [] dquot_enable+0xf0/0x110 [ 5391.157023] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 5391.160856] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 5391.164305] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 5391.166957] [] mount_bdev+0x1b0/0x1f0 [ 5391.168951] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5391.171855] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5391.174496] [] mount_fs+0x39/0x1b0 [ 5391.176683] [] vfs_kern_mount+0x67/0x110 [ 5391.178770] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5391.181042] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5391.183980] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5391.187228] [] obd_setup+0x167/0x540 [obdclass] [ 5391.189699] [] class_setup+0x54f/0x830 [obdclass] [ 5391.193497] [] class_process_config+0x149b/0x2660 [obdclass] [ 5391.197792] [] do_lcfg+0x263/0x520 [obdclass] [ 5391.200001] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5391.202751] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5391.206697] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5391.208972] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5391.211258] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5391.213667] [] mount_nodev+0x4d/0xb0 [ 5391.217750] [] lustre_mount+0x18/0x20 [lustre] [ 5391.221596] [] mount_fs+0x39/0x1b0 [ 5391.225053] [] vfs_kern_mount+0x67/0x110 [ 5391.228774] [] do_mount+0x1ef/0xce0 [ 5391.231798] [] ? copy_mount_options+0x39/0x1b0 [ 5391.235365] [] SyS_mount+0x83/0xd0 [ 5391.237408] [] system_call_fastpath+0x1f/0x24 [ 5391.240666] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 5391.245297] BUG: scheduling while atomic: mount.lustre/13866/0x00000002 [ 5391.248401] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5391.274187] CPU: 0 PID: 13866 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5391.279450] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5391.283800] Call Trace: [ 5391.286057] [] dump_stack+0x19/0x1b [ 5391.287662] [] __schedule_bug+0x64/0x72 [ 5391.290939] [] __schedule+0x791/0x7d0 [ 5391.293233] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5391.297467] [] ? bit_wait+0x50/0x50 [ 5391.299691] [] schedule+0x29/0x70 [ 5391.301767] [] schedule_timeout+0x209/0x290 [ 5391.304993] [] ? kvm_clock_read+0x33/0x40 [ 5391.308897] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5391.311180] [] ? ktime_get_ts64+0x4c/0xf0 [ 5391.314329] [] ? bit_wait+0x50/0x50 [ 5391.316115] [] io_schedule_timeout+0xad/0x130 [ 5391.318313] [] io_schedule+0x18/0x20 [ 5391.319922] [] bit_wait_io+0x11/0x50 [ 5391.321202] [] __wait_on_bit+0x65/0x90 [ 5391.324184] [] ? bit_wait+0x50/0x50 [ 5391.325880] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5391.328038] [] ? wake_bit_function+0x40/0x40 [ 5391.331145] [] __wait_on_buffer+0x2a/0x30 [ 5391.333321] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 5391.335717] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5391.338575] [] read_blk+0x4c/0x60 [ 5391.341031] [] find_tree_dqentry+0x47/0x240 [ 5391.343848] [] find_tree_dqentry+0x1aa/0x240 [ 5391.346529] [] find_tree_dqentry+0x1aa/0x240 [ 5391.348581] [] find_tree_dqentry+0x1aa/0x240 [ 5391.352003] [] qtree_read_dquot+0x14c/0x380 [ 5391.354551] [] v2_read_dquot+0x2b/0x30 [ 5391.360098] [] dquot_acquire+0xe4/0x130 [ 5391.362517] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 5391.366587] [] dqget+0x3fb/0x460 [ 5391.368750] [] __dquot_initialize+0x12d/0x230 [ 5391.371330] [] ? free_pages.part.76+0x40/0x50 [ 5391.373609] [] dquot_initialize+0x13/0x20 [ 5391.376693] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 5391.379513] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 5391.385059] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5391.387623] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5391.389955] [] obd_setup+0x167/0x540 [obdclass] [ 5391.392204] [] class_setup+0x54f/0x830 [obdclass] [ 5391.396529] [] class_process_config+0x149b/0x2660 [obdclass] [ 5391.405792] [] do_lcfg+0x263/0x520 [obdclass] [ 5391.410334] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5391.414386] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5391.420149] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5391.423305] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5391.427768] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5391.432447] [] mount_nodev+0x4d/0xb0 [ 5391.435381] [] lustre_mount+0x18/0x20 [lustre] [ 5391.438859] [] mount_fs+0x39/0x1b0 [ 5391.441293] [] vfs_kern_mount+0x67/0x110 [ 5391.444350] [] do_mount+0x1ef/0xce0 [ 5391.446720] [] ? copy_mount_options+0x39/0x1b0 [ 5391.450824] [] SyS_mount+0x83/0xd0 [ 5391.454235] [] system_call_fastpath+0x1f/0x24 [ 5391.456711] BUG: scheduling while atomic: mount.lustre/13866/0x00000002 [ 5391.459342] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5391.493555] CPU: 1 PID: 13866 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5391.500908] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5391.503468] Call Trace: [ 5391.504231] [] dump_stack+0x19/0x1b [ 5391.506579] [] __schedule_bug+0x64/0x72 [ 5391.508625] [] __schedule+0x791/0x7d0 [ 5391.509982] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5391.511940] [] ? bit_wait+0x50/0x50 [ 5391.513532] [] schedule+0x29/0x70 [ 5391.515342] [] schedule_timeout+0x209/0x290 [ 5391.517265] [] ? kvm_clock_read+0x33/0x40 [ 5391.519572] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5391.521128] [] ? ktime_get_ts64+0x4c/0xf0 [ 5391.522678] [] ? bit_wait+0x50/0x50 [ 5391.523937] [] io_schedule_timeout+0xad/0x130 [ 5391.525631] [] io_schedule+0x18/0x20 [ 5391.526984] [] bit_wait_io+0x11/0x50 [ 5391.528600] [] __wait_on_bit+0x65/0x90 [ 5391.530033] [] ? bit_wait+0x50/0x50 [ 5391.531783] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5391.533820] [] ? wake_bit_function+0x40/0x40 [ 5391.535538] [] __wait_on_buffer+0x2a/0x30 [ 5391.538690] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 5391.541622] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5391.545323] [] read_blk+0x4c/0x60 [ 5391.548148] [] find_tree_dqentry+0x47/0x240 [ 5391.550343] [] find_tree_dqentry+0x1aa/0x240 [ 5391.552626] [] find_tree_dqentry+0x1aa/0x240 [ 5391.554508] [] find_tree_dqentry+0x1aa/0x240 [ 5391.556516] [] qtree_read_dquot+0x14c/0x380 [ 5391.558636] [] v2_read_dquot+0x2b/0x30 [ 5391.560832] [] dquot_acquire+0xe4/0x130 [ 5391.563375] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 5391.567225] [] dqget+0x3fb/0x460 [ 5391.568661] [] __dquot_initialize+0x12d/0x230 [ 5391.570389] [] dquot_initialize+0x13/0x20 [ 5391.574733] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 5391.576853] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 5391.581638] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5391.586215] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5391.589556] [] obd_setup+0x167/0x540 [obdclass] [ 5391.591446] [] class_setup+0x54f/0x830 [obdclass] [ 5391.593395] [] class_process_config+0x149b/0x2660 [obdclass] [ 5391.596201] [] do_lcfg+0x263/0x520 [obdclass] [ 5391.599276] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5391.603597] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5391.605993] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5391.610032] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5391.613725] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5391.616343] [] mount_nodev+0x4d/0xb0 [ 5391.618286] [] lustre_mount+0x18/0x20 [lustre] [ 5391.620034] [] mount_fs+0x39/0x1b0 [ 5391.621574] [] vfs_kern_mount+0x67/0x110 [ 5391.623516] [] do_mount+0x1ef/0xce0 [ 5391.625203] [] ? copy_mount_options+0x39/0x1b0 [ 5391.629963] [] SyS_mount+0x83/0xd0 [ 5391.633049] [] system_call_fastpath+0x1f/0x24 [ 5391.637511] BUG: scheduling while atomic: mount.lustre/13866/0x00000002 [ 5391.641988] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5391.672893] CPU: 0 PID: 13866 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5391.677559] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5391.680254] Call Trace: [ 5391.680964] [] dump_stack+0x19/0x1b [ 5391.682252] [] __schedule_bug+0x64/0x72 [ 5391.683968] [] __schedule+0x791/0x7d0 [ 5391.685798] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5391.687529] [] ? bit_wait+0x50/0x50 [ 5391.689447] [] schedule+0x29/0x70 [ 5391.691095] [] schedule_timeout+0x209/0x290 [ 5391.692897] [] ? kvm_clock_read+0x33/0x40 [ 5391.694868] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5391.696131] [] ? ktime_get_ts64+0x4c/0xf0 [ 5391.698079] [] ? bit_wait+0x50/0x50 [ 5391.700132] [] io_schedule_timeout+0xad/0x130 [ 5391.702542] [] io_schedule+0x18/0x20 [ 5391.704554] [] bit_wait_io+0x11/0x50 [ 5391.706750] [] __wait_on_bit+0x65/0x90 [ 5391.708731] [] ? bit_wait+0x50/0x50 [ 5391.710754] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5391.714467] [] ? wake_bit_function+0x40/0x40 [ 5391.716743] [] __wait_on_buffer+0x2a/0x30 [ 5391.719300] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 5391.721885] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5391.724538] [] read_blk+0x4c/0x60 [ 5391.730386] [] find_tree_dqentry+0x47/0x240 [ 5391.732255] [] find_tree_dqentry+0x1aa/0x240 [ 5391.734406] [] find_tree_dqentry+0x1aa/0x240 [ 5391.737046] [] find_tree_dqentry+0x1aa/0x240 [ 5391.739187] [] qtree_read_dquot+0x14c/0x380 [ 5391.743560] [] v2_read_dquot+0x2b/0x30 [ 5391.745509] [] dquot_acquire+0xe4/0x130 [ 5391.749031] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 5391.753829] [] dqget+0x3fb/0x460 [ 5391.755540] [] __dquot_initialize+0x12d/0x230 [ 5391.759116] [] dquot_initialize+0x13/0x20 [ 5391.761404] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 5391.765019] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 5391.767802] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5391.770070] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5391.772541] [] obd_setup+0x167/0x540 [obdclass] [ 5391.775825] [] class_setup+0x54f/0x830 [obdclass] [ 5391.777567] [] class_process_config+0x149b/0x2660 [obdclass] [ 5391.780354] [] do_lcfg+0x263/0x520 [obdclass] [ 5391.782525] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5391.785076] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5391.788666] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5391.791191] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5391.796928] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5391.801002] [] mount_nodev+0x4d/0xb0 [ 5391.806226] [] lustre_mount+0x18/0x20 [lustre] [ 5391.810747] [] mount_fs+0x39/0x1b0 [ 5391.814889] [] vfs_kern_mount+0x67/0x110 [ 5391.817463] [] do_mount+0x1ef/0xce0 [ 5391.819288] [] ? copy_mount_options+0x39/0x1b0 [ 5391.822866] [] SyS_mount+0x83/0xd0 [ 5391.825902] [] system_call_fastpath+0x1f/0x24 [ 5391.828494] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 5391.831525] in_atomic(): 1, irqs_disabled(): 0, pid: 13866, name: mount.lustre [ 5391.835198] CPU: 0 PID: 13866 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5391.844464] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5391.849663] Call Trace: [ 5391.850640] [] dump_stack+0x19/0x1b [ 5391.853589] [] __might_sleep+0xd9/0x100 [ 5391.855975] [] __kmalloc+0x73/0x340 [ 5391.858041] [] ? getdqbuf+0x14/0x40 [ 5391.861446] [] getdqbuf+0x14/0x40 [ 5391.870583] [] find_tree_dqentry+0xaf/0x240 [ 5391.875798] [] find_tree_dqentry+0x1aa/0x240 [ 5391.877673] [] find_tree_dqentry+0x1aa/0x240 [ 5391.880093] [] find_tree_dqentry+0x1aa/0x240 [ 5391.883244] [] qtree_read_dquot+0x14c/0x380 [ 5391.885686] [] v2_read_dquot+0x2b/0x30 [ 5391.889265] [] dquot_acquire+0xe4/0x130 [ 5391.891554] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 5391.894633] [] dqget+0x3fb/0x460 [ 5391.896520] [] __dquot_initialize+0x12d/0x230 [ 5391.899491] [] dquot_initialize+0x13/0x20 [ 5391.900925] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 5391.905058] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 5391.907602] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5391.909724] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5391.912072] [] obd_setup+0x167/0x540 [obdclass] [ 5391.918597] [] class_setup+0x54f/0x830 [obdclass] [ 5391.923893] [] class_process_config+0x149b/0x2660 [obdclass] [ 5391.926511] [] do_lcfg+0x263/0x520 [obdclass] [ 5391.929775] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5391.936385] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5391.939345] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5391.945545] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5391.949926] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5391.953915] [] mount_nodev+0x4d/0xb0 [ 5391.956570] [] lustre_mount+0x18/0x20 [lustre] [ 5391.962378] [] mount_fs+0x39/0x1b0 [ 5391.966521] [] vfs_kern_mount+0x67/0x110 [ 5391.970593] [] do_mount+0x1ef/0xce0 [ 5391.976473] [] ? copy_mount_options+0x39/0x1b0 [ 5391.979287] [] SyS_mount+0x83/0xd0 [ 5391.983152] [] system_call_fastpath+0x1f/0x24 [ 5391.986603] BUG: scheduling while atomic: mount.lustre/13866/0x10000002 [ 5391.988984] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5392.023971] CPU: 0 PID: 13866 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5392.027570] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5392.030349] Call Trace: [ 5392.031222] [] dump_stack+0x19/0x1b [ 5392.033006] [] __schedule_bug+0x64/0x72 [ 5392.034490] [] __schedule+0x791/0x7d0 [ 5392.035863] [] __cond_resched+0x26/0x30 [ 5392.037448] [] _cond_resched+0x3a/0x50 [ 5392.039395] [] __kmalloc+0x78/0x340 [ 5392.041212] [] ? getdqbuf+0x14/0x40 [ 5392.044598] [] getdqbuf+0x14/0x40 [ 5392.046450] [] find_tree_dqentry+0xaf/0x240 [ 5392.048684] [] find_tree_dqentry+0x1aa/0x240 [ 5392.051035] [] find_tree_dqentry+0x1aa/0x240 [ 5392.053068] [] find_tree_dqentry+0x1aa/0x240 [ 5392.056956] [] qtree_read_dquot+0x14c/0x380 [ 5392.060058] [] v2_read_dquot+0x2b/0x30 [ 5392.061963] [] dquot_acquire+0xe4/0x130 [ 5392.064326] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 5392.066818] [] dqget+0x3fb/0x460 [ 5392.068881] [] __dquot_initialize+0x12d/0x230 [ 5392.071105] [] dquot_initialize+0x13/0x20 [ 5392.072475] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 5392.074905] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 5392.077936] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5392.080295] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5392.082781] [] obd_setup+0x167/0x540 [obdclass] [ 5392.085128] [] class_setup+0x54f/0x830 [obdclass] [ 5392.087450] [] class_process_config+0x149b/0x2660 [obdclass] [ 5392.090263] [] do_lcfg+0x263/0x520 [obdclass] [ 5392.092454] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5392.095027] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5392.097644] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5392.099955] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5392.102454] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5392.106445] [] mount_nodev+0x4d/0xb0 [ 5392.109116] [] lustre_mount+0x18/0x20 [lustre] [ 5392.110952] [] mount_fs+0x39/0x1b0 [ 5392.114443] [] vfs_kern_mount+0x67/0x110 [ 5392.117152] [] do_mount+0x1ef/0xce0 [ 5392.118969] [] ? copy_mount_options+0x39/0x1b0 [ 5392.121162] [] SyS_mount+0x83/0xd0 [ 5392.123131] [] system_call_fastpath+0x1f/0x24 [ 5392.172471] Lustre: 12926:0:(mgs_llog.c:1345:mgs_modify_param()) MGS: modify lustre-MDT0001/mdt.identity_upcall=/home/green/git/lustre-release/lustre/utils/l_getidentity (mode = 0) failed: rc = -17 [ 5392.202999] Lustre: srv-lustre-MDT0001: No data found on store. Initialize space. [ 5392.206252] Lustre: Skipped 1 previous similar message [ 5392.249441] Lustre: lustre-MDT0001: new disk, initializing [ 5392.312934] Lustre: lustre-MDT0001: Imperative Recovery not enabled, recovery window 60-180 [ 5392.336419] Lustre: ctl-lustre-MDT0000: super-sequence allocation rc = 0 [0x0000000240000400-0x0000000280000400]:1:mdt [ 5392.343574] Lustre: cli-ctl-lustre-MDT0001: Allocated super-sequence [0x0000000240000400-0x0000000280000400]:1:mdt] [ 5393.814316] Lustre: DEBUG MARKER: oleg401-server.virtnet: executing set_default_debug -1 all [ 5397.868699] Lustre: DEBUG MARKER: oleg401-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid [ 5399.611292] Lustre: DEBUG MARKER: oleg401-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid [ 5403.096135] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 5403.101538] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 5403.135738] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 5403.139156] in_atomic(): 1, irqs_disabled(): 0, pid: 15066, name: mount.lustre [ 5403.141890] CPU: 1 PID: 15066 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5403.146564] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5403.154398] Call Trace: [ 5403.156656] [] dump_stack+0x19/0x1b [ 5403.159452] [] __might_sleep+0xd9/0x100 [ 5403.161797] [] kmem_cache_alloc+0x4f/0x2e0 [ 5403.164367] [] alloc_vfsmnt+0x24/0x240 [ 5403.167313] [] vfs_kern_mount+0x36/0x110 [ 5403.170339] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5403.172935] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5403.176090] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5403.180245] [] obd_setup+0x167/0x540 [obdclass] [ 5403.183696] [] class_setup+0x54f/0x830 [obdclass] [ 5403.188045] [] class_process_config+0x149b/0x2660 [obdclass] [ 5403.190847] [] do_lcfg+0x263/0x520 [obdclass] [ 5403.193553] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5403.196937] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5403.201652] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5403.204292] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5403.207195] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5403.213615] [] mount_nodev+0x4d/0xb0 [ 5403.217946] [] lustre_mount+0x18/0x20 [lustre] [ 5403.220789] [] mount_fs+0x39/0x1b0 [ 5403.223230] [] vfs_kern_mount+0x67/0x110 [ 5403.226512] [] do_mount+0x1ef/0xce0 [ 5403.229411] [] ? copy_mount_options+0x39/0x1b0 [ 5403.232211] [] SyS_mount+0x83/0xd0 [ 5403.234362] [] system_call_fastpath+0x1f/0x24 [ 5403.236941] BUG: scheduling while atomic: mount.lustre/15066/0x10000002 [ 5403.241353] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5403.268919] CPU: 1 PID: 15066 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5403.272172] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5403.274642] Call Trace: [ 5403.275591] [] dump_stack+0x19/0x1b [ 5403.277394] [] __schedule_bug+0x64/0x72 [ 5403.279235] [] __schedule+0x791/0x7d0 [ 5403.283314] [] ? alloc_vfsmnt+0x24/0x240 [ 5403.287672] [] __cond_resched+0x26/0x30 [ 5403.289604] [] _cond_resched+0x3a/0x50 [ 5403.293293] [] kmem_cache_alloc+0x54/0x2e0 [ 5403.298116] [] alloc_vfsmnt+0x24/0x240 [ 5403.300506] [] vfs_kern_mount+0x36/0x110 [ 5403.302765] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5403.305382] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5403.308804] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5403.311007] [] obd_setup+0x167/0x540 [obdclass] [ 5403.313510] [] class_setup+0x54f/0x830 [obdclass] [ 5403.316918] [] class_process_config+0x149b/0x2660 [obdclass] [ 5403.321013] [] do_lcfg+0x263/0x520 [obdclass] [ 5403.322699] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5403.325673] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5403.328455] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5403.331093] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5403.334475] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5403.337227] [] mount_nodev+0x4d/0xb0 [ 5403.339528] [] lustre_mount+0x18/0x20 [lustre] [ 5403.341421] [] mount_fs+0x39/0x1b0 [ 5403.343444] [] vfs_kern_mount+0x67/0x110 [ 5403.345751] [] do_mount+0x1ef/0xce0 [ 5403.348202] [] ? copy_mount_options+0x39/0x1b0 [ 5403.350952] [] SyS_mount+0x83/0xd0 [ 5403.352698] [] system_call_fastpath+0x1f/0x24 [ 5403.356535] BUG: scheduling while atomic: mount.lustre/15066/0x10000002 [ 5403.361379] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5403.413246] CPU: 0 PID: 15066 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5403.418565] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5403.424888] Call Trace: [ 5403.426978] [] dump_stack+0x19/0x1b [ 5403.428839] [] __schedule_bug+0x64/0x72 [ 5403.430992] [] __schedule+0x791/0x7d0 [ 5403.432822] [] __cond_resched+0x26/0x30 [ 5403.435175] [] _cond_resched+0x3a/0x50 [ 5403.437612] [] __bread+0x86/0xf0 [ 5403.439466] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 5403.443211] [] ? snprintf+0x49/0x70 [ 5403.445421] [] mount_bdev+0x1b0/0x1f0 [ 5403.447311] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5403.450235] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5403.452245] [] mount_fs+0x39/0x1b0 [ 5403.454316] [] vfs_kern_mount+0x67/0x110 [ 5403.456846] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5403.459989] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5403.463592] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5403.466758] [] obd_setup+0x167/0x540 [obdclass] [ 5403.468533] [] class_setup+0x54f/0x830 [obdclass] [ 5403.470890] [] class_process_config+0x149b/0x2660 [obdclass] [ 5403.473885] [] do_lcfg+0x263/0x520 [obdclass] [ 5403.475662] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5403.478232] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5403.480737] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5403.483120] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5403.487174] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5403.489440] [] mount_nodev+0x4d/0xb0 [ 5403.491985] [] lustre_mount+0x18/0x20 [lustre] [ 5403.496905] [] mount_fs+0x39/0x1b0 [ 5403.500433] [] vfs_kern_mount+0x67/0x110 [ 5403.502591] [] do_mount+0x1ef/0xce0 [ 5403.504498] [] ? copy_mount_options+0x39/0x1b0 [ 5403.507781] [] SyS_mount+0x83/0xd0 [ 5403.509816] [] system_call_fastpath+0x1f/0x24 [ 5403.515067] BUG: scheduling while atomic: mount.lustre/15066/0x00000002 [ 5403.520081] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5403.544894] CPU: 1 PID: 15066 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5403.549625] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5403.554981] Call Trace: [ 5403.555803] [] dump_stack+0x19/0x1b [ 5403.561354] [] __schedule_bug+0x64/0x72 [ 5403.564757] [] __schedule+0x791/0x7d0 [ 5403.568974] [] ? bit_wait+0x50/0x50 [ 5403.571009] [] schedule+0x29/0x70 [ 5403.572827] [] schedule_timeout+0x209/0x290 [ 5403.575131] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 5403.577875] [] ? kvm_clock_read+0x33/0x40 [ 5403.581438] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5403.583882] [] ? ktime_get_ts64+0x4c/0xf0 [ 5403.586245] [] ? bit_wait+0x50/0x50 [ 5403.588140] [] io_schedule_timeout+0xad/0x130 [ 5403.590424] [] io_schedule+0x18/0x20 [ 5403.592450] [] bit_wait_io+0x11/0x50 [ 5403.595079] [] __wait_on_bit+0x65/0x90 [ 5403.597546] [] ? bit_wait+0x50/0x50 [ 5403.599476] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5403.602100] [] ? wake_bit_function+0x40/0x40 [ 5403.604965] [] __bread+0xad/0xf0 [ 5403.606986] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 5403.609494] [] mount_bdev+0x1b0/0x1f0 [ 5403.611204] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5403.614966] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5403.617683] [] mount_fs+0x39/0x1b0 [ 5403.620543] [] vfs_kern_mount+0x67/0x110 [ 5403.624563] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5403.627761] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5403.630456] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5403.632828] [] obd_setup+0x167/0x540 [obdclass] [ 5403.636761] [] class_setup+0x54f/0x830 [obdclass] [ 5403.641102] [] class_process_config+0x149b/0x2660 [obdclass] [ 5403.647833] [] do_lcfg+0x263/0x520 [obdclass] [ 5403.650679] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5403.655307] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5403.658890] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5403.663931] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5403.668442] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5403.671088] [] mount_nodev+0x4d/0xb0 [ 5403.674282] [] lustre_mount+0x18/0x20 [lustre] [ 5403.677173] [] mount_fs+0x39/0x1b0 [ 5403.680005] [] vfs_kern_mount+0x67/0x110 [ 5403.682502] [] do_mount+0x1ef/0xce0 [ 5403.684209] [] ? copy_mount_options+0x39/0x1b0 [ 5403.688600] [] SyS_mount+0x83/0xd0 [ 5403.691752] [] system_call_fastpath+0x1f/0x24 [ 5403.695004] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 5403.699988] BUG: scheduling while atomic: mount.lustre/15066/0x10000002 [ 5403.703969] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5403.732662] CPU: 1 PID: 15066 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5403.737057] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5403.739553] Call Trace: [ 5403.740262] [] dump_stack+0x19/0x1b [ 5403.742901] [] __schedule_bug+0x64/0x72 [ 5403.745604] [] __schedule+0x791/0x7d0 [ 5403.750467] [] ? ldiskfs_alloc_inode+0x1b/0x200 [ldiskfs] [ 5403.758066] [] __cond_resched+0x26/0x30 [ 5403.759503] [] _cond_resched+0x3a/0x50 [ 5403.760629] [] kmem_cache_alloc+0x54/0x2e0 [ 5403.762717] [] ? do_raw_spin_unlock+0x49/0x90 [ 5403.764953] [] ldiskfs_alloc_inode+0x1b/0x200 [ldiskfs] [ 5403.767362] [] alloc_inode+0x1d/0xa0 [ 5403.769071] [] iget_locked+0xf8/0x1c0 [ 5403.770966] [] ldiskfs_iget+0x42/0xc60 [ldiskfs] [ 5403.773274] [] ? vprintk_emit+0x3e4/0x560 [ 5403.775524] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 5403.778191] [] ? printk+0x5d/0x74 [ 5403.780035] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5403.782787] [] mount_bdev+0x1b0/0x1f0 [ 5403.785097] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5403.787966] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5403.790218] [] mount_fs+0x39/0x1b0 [ 5403.793105] [] vfs_kern_mount+0x67/0x110 [ 5403.795529] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5403.799203] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5403.806123] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5403.809933] [] obd_setup+0x167/0x540 [obdclass] [ 5403.814156] [] class_setup+0x54f/0x830 [obdclass] [ 5403.816205] [] class_process_config+0x149b/0x2660 [obdclass] [ 5403.820657] [] do_lcfg+0x263/0x520 [obdclass] [ 5403.825880] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5403.829374] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5403.832869] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5403.836701] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5403.840948] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5403.843810] [] mount_nodev+0x4d/0xb0 [ 5403.846339] [] lustre_mount+0x18/0x20 [lustre] [ 5403.850440] [] mount_fs+0x39/0x1b0 [ 5403.853513] [] vfs_kern_mount+0x67/0x110 [ 5403.856143] [] do_mount+0x1ef/0xce0 [ 5403.858212] [] ? copy_mount_options+0x39/0x1b0 [ 5403.862043] [] SyS_mount+0x83/0xd0 [ 5403.864238] [] system_call_fastpath+0x1f/0x24 [ 5403.867453] BUG: scheduling while atomic: mount.lustre/15066/0x00000002 [ 5403.871239] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5403.900563] CPU: 0 PID: 15066 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5403.904634] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5403.909227] Call Trace: [ 5403.910444] [] dump_stack+0x19/0x1b [ 5403.912258] [] __schedule_bug+0x64/0x72 [ 5403.914444] [] __schedule+0x791/0x7d0 [ 5403.917660] [] ? bit_wait+0x50/0x50 [ 5403.920931] [] schedule+0x29/0x70 [ 5403.923096] [] schedule_timeout+0x209/0x290 [ 5403.925169] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 5403.927313] [] ? kvm_clock_read+0x33/0x40 [ 5403.929117] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5403.931019] [] ? bit_wait+0x50/0x50 [ 5403.932728] [] io_schedule_timeout+0xad/0x130 [ 5403.935299] [] io_schedule+0x18/0x20 [ 5403.938609] [] bit_wait_io+0x11/0x50 [ 5403.940724] [] __wait_on_bit+0x65/0x90 [ 5403.943995] [] ? bit_wait+0x50/0x50 [ 5403.947160] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5403.950595] [] ? wake_bit_function+0x40/0x40 [ 5403.953476] [] __wait_on_buffer+0x2a/0x30 [ 5403.955358] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 5403.959138] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 5403.961652] [] ? vprintk_emit+0x3e4/0x560 [ 5403.965413] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 5403.969022] [] ? printk+0x5d/0x74 [ 5403.972092] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5403.975365] [] mount_bdev+0x1b0/0x1f0 [ 5403.977369] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5403.981614] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5403.984353] [] mount_fs+0x39/0x1b0 [ 5403.987916] [] vfs_kern_mount+0x67/0x110 [ 5403.990424] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5403.992733] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5403.995105] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5403.997207] [] obd_setup+0x167/0x540 [obdclass] [ 5403.999533] [] class_setup+0x54f/0x830 [obdclass] [ 5404.002015] [] class_process_config+0x149b/0x2660 [obdclass] [ 5404.004846] [] do_lcfg+0x263/0x520 [obdclass] [ 5404.006927] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5404.009634] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5404.012022] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5404.014587] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5404.017041] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5404.019532] [] mount_nodev+0x4d/0xb0 [ 5404.022834] [] lustre_mount+0x18/0x20 [lustre] [ 5404.025159] [] mount_fs+0x39/0x1b0 [ 5404.026989] [] vfs_kern_mount+0x67/0x110 [ 5404.029044] [] do_mount+0x1ef/0xce0 [ 5404.030908] [] ? copy_mount_options+0x39/0x1b0 [ 5404.032679] [] SyS_mount+0x83/0xd0 [ 5404.034392] [] system_call_fastpath+0x1f/0x24 [ 5404.037878] BUG: scheduling while atomic: mount.lustre/15066/0x10000002 [ 5404.040303] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5404.069904] CPU: 1 PID: 15066 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5404.078107] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5404.083067] Call Trace: [ 5404.086391] [] dump_stack+0x19/0x1b [ 5404.088328] [] __schedule_bug+0x64/0x72 [ 5404.090241] [] __schedule+0x791/0x7d0 [ 5404.094005] [] ? kmem_cache_free+0xa0/0x260 [ 5404.098623] [] __cond_resched+0x26/0x30 [ 5404.100920] [] _cond_resched+0x3a/0x50 [ 5404.104829] [] __kmalloc+0x78/0x340 [ 5404.107444] [] ? __proc_create+0xc9/0x180 [ 5404.110343] [] ? __xlate_proc_name+0x6f/0xd0 [ 5404.114228] [] __proc_create+0xc9/0x180 [ 5404.117762] [] proc_create_data+0x56/0xd0 [ 5404.121561] [] jbd2_stats_proc_init+0x4a/0x50 [jbd2] [ 5404.124768] [] jbd2_journal_init_inode+0xdc/0x1f0 [jbd2] [ 5404.128400] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 5404.131025] [] ? printk+0x5d/0x74 [ 5404.133278] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5404.137043] [] mount_bdev+0x1b0/0x1f0 [ 5404.139032] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5404.143583] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5404.147091] [] mount_fs+0x39/0x1b0 [ 5404.149921] [] vfs_kern_mount+0x67/0x110 [ 5404.152161] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5404.155023] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5404.160151] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5404.163832] [] obd_setup+0x167/0x540 [obdclass] [ 5404.166586] [] class_setup+0x54f/0x830 [obdclass] [ 5404.170462] [] class_process_config+0x149b/0x2660 [obdclass] [ 5404.174140] [] do_lcfg+0x263/0x520 [obdclass] [ 5404.177526] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5404.180247] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5404.184437] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5404.188914] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5404.191132] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5404.194051] [] mount_nodev+0x4d/0xb0 [ 5404.196301] [] lustre_mount+0x18/0x20 [lustre] [ 5404.200158] [] mount_fs+0x39/0x1b0 [ 5404.203191] [] vfs_kern_mount+0x67/0x110 [ 5404.205707] [] do_mount+0x1ef/0xce0 [ 5404.208647] [] ? copy_mount_options+0x39/0x1b0 [ 5404.211500] [] SyS_mount+0x83/0xd0 [ 5404.215468] [] system_call_fastpath+0x1f/0x24 [ 5404.219692] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 5404.222926] in_atomic(): 1, irqs_disabled(): 0, pid: 15066, name: mount.lustre [ 5404.226211] CPU: 0 PID: 15066 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5404.232317] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5404.235574] Call Trace: [ 5404.236808] [] dump_stack+0x19/0x1b [ 5404.238437] [] __might_sleep+0xd9/0x100 [ 5404.239985] [] kmem_cache_alloc+0x4f/0x2e0 [ 5404.241355] [] __idr_pre_get+0x61/0x90 [ 5404.243112] [] ida_pre_get+0x12/0x90 [ 5404.245061] [] proc_alloc_inum+0x6a/0xe0 [ 5404.246858] [] proc_register+0x1c/0xb0 [ 5404.248421] [] proc_create_data+0x7a/0xd0 [ 5404.250229] [] jbd2_stats_proc_init+0x4a/0x50 [jbd2] [ 5404.252671] [] jbd2_journal_init_inode+0xdc/0x1f0 [jbd2] [ 5404.255175] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 5404.257752] [] ? printk+0x5d/0x74 [ 5404.259700] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5404.262133] [] mount_bdev+0x1b0/0x1f0 [ 5404.264304] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5404.266533] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5404.269023] [] mount_fs+0x39/0x1b0 [ 5404.270967] [] vfs_kern_mount+0x67/0x110 [ 5404.272720] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5404.275665] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5404.279707] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5404.281765] [] obd_setup+0x167/0x540 [obdclass] [ 5404.284050] [] class_setup+0x54f/0x830 [obdclass] [ 5404.286099] [] class_process_config+0x149b/0x2660 [obdclass] [ 5404.288757] [] do_lcfg+0x263/0x520 [obdclass] [ 5404.292136] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5404.294825] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5404.296718] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5404.299307] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5404.302142] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5404.304574] [] mount_nodev+0x4d/0xb0 [ 5404.306728] [] lustre_mount+0x18/0x20 [lustre] [ 5404.309414] [] mount_fs+0x39/0x1b0 [ 5404.311545] [] vfs_kern_mount+0x67/0x110 [ 5404.314036] [] do_mount+0x1ef/0xce0 [ 5404.315862] [] ? copy_mount_options+0x39/0x1b0 [ 5404.318966] [] SyS_mount+0x83/0xd0 [ 5404.322157] [] system_call_fastpath+0x1f/0x24 [ 5404.325011] BUG: scheduling while atomic: mount.lustre/15066/0x10000002 [ 5404.328053] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5404.357789] CPU: 0 PID: 15066 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5404.363806] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5404.368079] Call Trace: [ 5404.369182] [] dump_stack+0x19/0x1b [ 5404.371125] [] __schedule_bug+0x64/0x72 [ 5404.374602] [] __schedule+0x791/0x7d0 [ 5404.376523] [] ? __idr_pre_get+0x61/0x90 [ 5404.379673] [] __cond_resched+0x26/0x30 [ 5404.381708] [] _cond_resched+0x3a/0x50 [ 5404.383779] [] kmem_cache_alloc+0x54/0x2e0 [ 5404.386182] [] __idr_pre_get+0x61/0x90 [ 5404.390164] [] ida_pre_get+0x12/0x90 [ 5404.392232] [] proc_alloc_inum+0x6a/0xe0 [ 5404.394216] [] proc_register+0x1c/0xb0 [ 5404.396367] [] proc_create_data+0x7a/0xd0 [ 5404.398653] [] jbd2_stats_proc_init+0x4a/0x50 [jbd2] [ 5404.403074] [] jbd2_journal_init_inode+0xdc/0x1f0 [jbd2] [ 5404.406868] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 5404.411085] [] ? printk+0x5d/0x74 [ 5404.414634] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5404.419010] [] mount_bdev+0x1b0/0x1f0 [ 5404.421856] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5404.424141] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5404.426766] [] mount_fs+0x39/0x1b0 [ 5404.429292] [] vfs_kern_mount+0x67/0x110 [ 5404.433207] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5404.436623] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5404.439529] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5404.442394] [] obd_setup+0x167/0x540 [obdclass] [ 5404.445621] [] class_setup+0x54f/0x830 [obdclass] [ 5404.449831] [] class_process_config+0x149b/0x2660 [obdclass] [ 5404.453568] [] do_lcfg+0x263/0x520 [obdclass] [ 5404.456255] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5404.460844] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5404.464252] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5404.467917] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5404.471803] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5404.475176] [] mount_nodev+0x4d/0xb0 [ 5404.477306] [] lustre_mount+0x18/0x20 [lustre] [ 5404.479569] [] mount_fs+0x39/0x1b0 [ 5404.483695] [] vfs_kern_mount+0x67/0x110 [ 5404.486913] [] do_mount+0x1ef/0xce0 [ 5404.490710] [] ? copy_mount_options+0x39/0x1b0 [ 5404.493724] [] SyS_mount+0x83/0xd0 [ 5404.496531] [] system_call_fastpath+0x1f/0x24 [ 5404.501569] BUG: scheduling while atomic: mount.lustre/15066/0x00000002 [ 5404.504137] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5404.543160] CPU: 1 PID: 15066 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5404.547990] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5404.554203] Call Trace: [ 5404.556967] [] dump_stack+0x19/0x1b [ 5404.559530] [] __schedule_bug+0x64/0x72 [ 5404.561789] [] __schedule+0x791/0x7d0 [ 5404.564996] [] ? bit_wait+0x50/0x50 [ 5404.567465] [] schedule+0x29/0x70 [ 5404.570080] [] schedule_timeout+0x209/0x290 [ 5404.572490] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 5404.576866] [] ? kvm_clock_read+0x33/0x40 [ 5404.578905] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5404.581191] [] ? bit_wait+0x50/0x50 [ 5404.584036] [] io_schedule_timeout+0xad/0x130 [ 5404.588305] [] io_schedule+0x18/0x20 [ 5404.591945] [] bit_wait_io+0x11/0x50 [ 5404.596042] [] __wait_on_bit+0x65/0x90 [ 5404.598542] [] ? bit_wait+0x50/0x50 [ 5404.600431] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5404.604215] [] ? wake_bit_function+0x40/0x40 [ 5404.608058] [] __wait_on_buffer+0x2a/0x30 [ 5404.612236] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 5404.616722] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 5404.619405] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 5404.622736] [] ? printk+0x5d/0x74 [ 5404.624921] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5404.628142] [] mount_bdev+0x1b0/0x1f0 [ 5404.631171] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5404.637205] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5404.640328] [] mount_fs+0x39/0x1b0 [ 5404.643877] [] vfs_kern_mount+0x67/0x110 [ 5404.646564] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5404.649699] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5404.654649] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5404.657581] [] obd_setup+0x167/0x540 [obdclass] [ 5404.660451] [] class_setup+0x54f/0x830 [obdclass] [ 5404.663033] [] class_process_config+0x149b/0x2660 [obdclass] [ 5404.666602] [] do_lcfg+0x263/0x520 [obdclass] [ 5404.671035] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5404.674036] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5404.678035] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5404.682650] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5404.686089] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5404.690346] [] mount_nodev+0x4d/0xb0 [ 5404.694281] [] lustre_mount+0x18/0x20 [lustre] [ 5404.699199] [] mount_fs+0x39/0x1b0 [ 5404.703182] [] vfs_kern_mount+0x67/0x110 [ 5404.707578] [] do_mount+0x1ef/0xce0 [ 5404.710298] [] ? copy_mount_options+0x39/0x1b0 [ 5404.712690] [] SyS_mount+0x83/0xd0 [ 5404.715739] [] system_call_fastpath+0x1f/0x24 [ 5404.718267] BUG: scheduling while atomic: mount.lustre/15066/0x00000002 [ 5404.722124] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5404.756722] CPU: 0 PID: 15066 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5404.762228] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5404.766570] Call Trace: [ 5404.767851] [] dump_stack+0x19/0x1b [ 5404.769756] [] __schedule_bug+0x64/0x72 [ 5404.773812] [] __schedule+0x791/0x7d0 [ 5404.778233] [] ? enqueue_entity+0x2ef/0xc30 [ 5404.780653] [] schedule+0x29/0x70 [ 5404.783112] [] schedule_timeout+0x209/0x290 [ 5404.786134] [] ? sched_clock_cpu+0xa5/0xe0 [ 5404.789566] [] ? check_preempt_curr+0x80/0xa0 [ 5404.791837] [] ? ttwu_do_wakeup+0x19/0xf0 [ 5404.796097] [] wait_for_completion+0xfc/0x140 [ 5404.798820] [] ? wake_up_state+0x20/0x20 [ 5404.800999] [] kthread_create_on_node+0xa8/0x140 [ 5404.804678] [] ? bit_wait+0x50/0x50 [ 5404.807907] [] ? commit_timeout+0x10/0x10 [jbd2] [ 5404.810455] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 5404.812958] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 5404.815829] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 5404.819693] [] ? printk+0x5d/0x74 [ 5404.821842] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5404.825289] [] mount_bdev+0x1b0/0x1f0 [ 5404.827176] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5404.831005] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5404.834697] [] mount_fs+0x39/0x1b0 [ 5404.837615] [] vfs_kern_mount+0x67/0x110 [ 5404.840712] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5404.843290] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5404.846615] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5404.848998] [] obd_setup+0x167/0x540 [obdclass] [ 5404.851951] [] class_setup+0x54f/0x830 [obdclass] [ 5404.854992] [] class_process_config+0x149b/0x2660 [obdclass] [ 5404.856703] [] do_lcfg+0x263/0x520 [obdclass] [ 5404.859008] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5404.861714] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5404.864224] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5404.867218] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5404.869746] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5404.871707] [] mount_nodev+0x4d/0xb0 [ 5404.873720] [] lustre_mount+0x18/0x20 [lustre] [ 5404.876114] [] mount_fs+0x39/0x1b0 [ 5404.878709] [] vfs_kern_mount+0x67/0x110 [ 5404.880700] [] do_mount+0x1ef/0xce0 [ 5404.882682] [] ? copy_mount_options+0x39/0x1b0 [ 5404.885006] [] SyS_mount+0x83/0xd0 [ 5404.887988] [] system_call_fastpath+0x1f/0x24 [ 5404.890424] BUG: scheduling while atomic: mount.lustre/15066/0x00000002 [ 5404.892663] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5404.920390] CPU: 0 PID: 15066 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5404.924794] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5404.928131] Call Trace: [ 5404.929243] [] dump_stack+0x19/0x1b [ 5404.931161] [] __schedule_bug+0x64/0x72 [ 5404.934149] [] __schedule+0x791/0x7d0 [ 5404.936396] [] schedule+0x29/0x70 [ 5404.938563] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 5404.941221] [] ? wake_up_atomic_t+0x30/0x30 [ 5404.943638] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 5404.946288] [] ? printk+0x5d/0x74 [ 5404.949961] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5404.952709] [] mount_bdev+0x1b0/0x1f0 [ 5404.956456] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5404.959503] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5404.962518] [] mount_fs+0x39/0x1b0 [ 5404.964729] [] vfs_kern_mount+0x67/0x110 [ 5404.966596] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5404.969046] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5404.972545] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5404.975357] [] obd_setup+0x167/0x540 [obdclass] [ 5404.978514] [] class_setup+0x54f/0x830 [obdclass] [ 5404.980514] [] class_process_config+0x149b/0x2660 [obdclass] [ 5404.984148] [] do_lcfg+0x263/0x520 [obdclass] [ 5404.986609] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5404.989143] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5404.993069] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5404.995855] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5404.999115] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5405.002048] [] mount_nodev+0x4d/0xb0 [ 5405.004227] [] lustre_mount+0x18/0x20 [lustre] [ 5405.008100] [] mount_fs+0x39/0x1b0 [ 5405.011432] [] vfs_kern_mount+0x67/0x110 [ 5405.013180] [] do_mount+0x1ef/0xce0 [ 5405.016417] [] ? copy_mount_options+0x39/0x1b0 [ 5405.019728] [] SyS_mount+0x83/0xd0 [ 5405.022665] [] system_call_fastpath+0x1f/0x24 [ 5405.026101] BUG: scheduling while atomic: mount.lustre/15066/0x00000002 [ 5405.028387] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5405.085490] CPU: 1 PID: 15066 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5405.089940] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5405.095656] Call Trace: [ 5405.096836] [] dump_stack+0x19/0x1b [ 5405.098996] [] __schedule_bug+0x64/0x72 [ 5405.101099] [] __schedule+0x791/0x7d0 [ 5405.103202] [] schedule+0x29/0x70 [ 5405.106746] [] schedule_timeout+0x209/0x290 [ 5405.109147] [] ? native_smp_send_reschedule+0x4c/0x70 [ 5405.116905] [] ? resched_curr+0xd8/0xf0 [ 5405.120615] [] ? check_preempt_curr+0x80/0xa0 [ 5405.125495] [] ? ttwu_do_wakeup+0x19/0xf0 [ 5405.131805] [] wait_for_completion+0xfc/0x140 [ 5405.140195] [] ? wake_up_state+0x20/0x20 [ 5405.145521] [] kthread_create_on_node+0xa8/0x140 [ 5405.155610] [] ? process_one_work+0x4a0/0x4a0 [ 5405.159479] [] __alloc_workqueue_key+0x336/0x480 [ 5405.161685] [] ? do_raw_spin_unlock+0x49/0x90 [ 5405.163866] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 5405.168491] [] mount_bdev+0x1b0/0x1f0 [ 5405.172542] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5405.176330] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5405.179419] [] mount_fs+0x39/0x1b0 [ 5405.183971] [] vfs_kern_mount+0x67/0x110 [ 5405.186741] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5405.190040] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5405.194034] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5405.198135] [] obd_setup+0x167/0x540 [obdclass] [ 5405.200940] [] class_setup+0x54f/0x830 [obdclass] [ 5405.204161] [] class_process_config+0x149b/0x2660 [obdclass] [ 5405.208950] [] do_lcfg+0x263/0x520 [obdclass] [ 5405.211995] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5405.214865] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5405.220222] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5405.225009] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5405.228076] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5405.232215] [] mount_nodev+0x4d/0xb0 [ 5405.235077] [] lustre_mount+0x18/0x20 [lustre] [ 5405.238862] [] mount_fs+0x39/0x1b0 [ 5405.241794] [] vfs_kern_mount+0x67/0x110 [ 5405.245747] [] do_mount+0x1ef/0xce0 [ 5405.248072] [] ? copy_mount_options+0x39/0x1b0 [ 5405.253495] [] SyS_mount+0x83/0xd0 [ 5405.255389] [] system_call_fastpath+0x1f/0x24 [ 5405.257320] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 5405.259915] in_atomic(): 1, irqs_disabled(): 0, pid: 15066, name: mount.lustre [ 5405.264615] CPU: 0 PID: 15066 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5405.269348] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5405.273542] Call Trace: [ 5405.275471] [] dump_stack+0x19/0x1b [ 5405.277778] [] __might_sleep+0xd9/0x100 [ 5405.280205] [] mutex_lock+0x20/0x40 [ 5405.284511] [] __alloc_workqueue_key+0x1bd/0x480 [ 5405.286885] [] ? do_raw_spin_unlock+0x49/0x90 [ 5405.290988] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 5405.293550] [] mount_bdev+0x1b0/0x1f0 [ 5405.295237] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5405.298303] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5405.301071] [] mount_fs+0x39/0x1b0 [ 5405.306244] [] vfs_kern_mount+0x67/0x110 [ 5405.309740] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5405.313819] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5405.317469] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5405.321929] [] obd_setup+0x167/0x540 [obdclass] [ 5405.324447] [] class_setup+0x54f/0x830 [obdclass] [ 5405.326819] [] class_process_config+0x149b/0x2660 [obdclass] [ 5405.330309] [] do_lcfg+0x263/0x520 [obdclass] [ 5405.332839] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5405.334969] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5405.336812] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5405.339284] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5405.341726] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5405.344147] [] mount_nodev+0x4d/0xb0 [ 5405.346269] [] lustre_mount+0x18/0x20 [lustre] [ 5405.348270] [] mount_fs+0x39/0x1b0 [ 5405.349841] [] vfs_kern_mount+0x67/0x110 [ 5405.352792] [] do_mount+0x1ef/0xce0 [ 5405.354955] [] ? copy_mount_options+0x39/0x1b0 [ 5405.357114] [] SyS_mount+0x83/0xd0 [ 5405.358903] [] system_call_fastpath+0x1f/0x24 [ 5405.362011] BUG: scheduling while atomic: mount.lustre/15066/0x10000002 [ 5405.367120] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5405.394576] CPU: 0 PID: 15066 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5405.398610] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5405.401821] Call Trace: [ 5405.402862] [] dump_stack+0x19/0x1b [ 5405.405431] [] __schedule_bug+0x64/0x72 [ 5405.407715] [] __schedule+0x791/0x7d0 [ 5405.410315] [] __cond_resched+0x26/0x30 [ 5405.412979] [] _cond_resched+0x3a/0x50 [ 5405.415342] [] mutex_lock+0x25/0x40 [ 5405.417493] [] __alloc_workqueue_key+0x1bd/0x480 [ 5405.420347] [] ? do_raw_spin_unlock+0x49/0x90 [ 5405.422477] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 5405.424674] [] mount_bdev+0x1b0/0x1f0 [ 5405.427902] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5405.430572] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5405.432343] [] mount_fs+0x39/0x1b0 [ 5405.433894] [] vfs_kern_mount+0x67/0x110 [ 5405.435707] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5405.439509] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5405.443262] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5405.448485] [] obd_setup+0x167/0x540 [obdclass] [ 5405.451823] [] class_setup+0x54f/0x830 [obdclass] [ 5405.453890] [] class_process_config+0x149b/0x2660 [obdclass] [ 5405.456724] [] do_lcfg+0x263/0x520 [obdclass] [ 5405.460798] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5405.464905] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5405.467719] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5405.470276] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5405.474621] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5405.477401] [] mount_nodev+0x4d/0xb0 [ 5405.480675] [] lustre_mount+0x18/0x20 [lustre] [ 5405.484883] [] mount_fs+0x39/0x1b0 [ 5405.487429] [] vfs_kern_mount+0x67/0x110 [ 5405.491245] [] do_mount+0x1ef/0xce0 [ 5405.494017] [] ? copy_mount_options+0x39/0x1b0 [ 5405.496377] [] SyS_mount+0x83/0xd0 [ 5405.501239] [] system_call_fastpath+0x1f/0x24 [ 5405.507701] BUG: scheduling while atomic: mount.lustre/15066/0x00000002 [ 5405.511492] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5405.539344] CPU: 2 PID: 15066 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5405.547072] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5405.550654] Call Trace: [ 5405.552278] [] dump_stack+0x19/0x1b [ 5405.555152] [] __schedule_bug+0x64/0x72 [ 5405.557299] [] __schedule+0x791/0x7d0 [ 5405.561695] [] ? bit_wait+0x50/0x50 [ 5405.564672] [] schedule+0x29/0x70 [ 5405.568215] [] schedule_timeout+0x209/0x290 [ 5405.571068] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 5405.572750] [] ? kvm_clock_read+0x33/0x40 [ 5405.574407] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5405.576806] [] ? ktime_get_ts64+0x4c/0xf0 [ 5405.578768] [] ? bit_wait+0x50/0x50 [ 5405.580678] [] io_schedule_timeout+0xad/0x130 [ 5405.583022] [] io_schedule+0x18/0x20 [ 5405.585175] [] bit_wait_io+0x11/0x50 [ 5405.587268] [] __wait_on_bit+0x65/0x90 [ 5405.589136] [] ? bit_wait+0x50/0x50 [ 5405.590438] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5405.592281] [] ? wake_bit_function+0x40/0x40 [ 5405.594025] [] __sync_dirty_buffer+0xe8/0x110 [ 5405.596040] [] sync_dirty_buffer+0x13/0x20 [ 5405.598158] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 5405.600406] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 5405.602456] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 5405.604629] [] mount_bdev+0x1b0/0x1f0 [ 5405.606691] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5405.609157] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5405.611342] [] mount_fs+0x39/0x1b0 [ 5405.613286] [] vfs_kern_mount+0x67/0x110 [ 5405.615160] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5405.617164] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5405.619672] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5405.621512] [] obd_setup+0x167/0x540 [obdclass] [ 5405.624002] [] class_setup+0x54f/0x830 [obdclass] [ 5405.626311] [] class_process_config+0x149b/0x2660 [obdclass] [ 5405.629087] [] do_lcfg+0x263/0x520 [obdclass] [ 5405.631398] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5405.634156] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5405.637917] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5405.640528] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5405.643993] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5405.646876] [] mount_nodev+0x4d/0xb0 [ 5405.649836] [] lustre_mount+0x18/0x20 [lustre] [ 5405.652210] [] mount_fs+0x39/0x1b0 [ 5405.654301] [] vfs_kern_mount+0x67/0x110 [ 5405.658406] [] do_mount+0x1ef/0xce0 [ 5405.660167] [] ? copy_mount_options+0x39/0x1b0 [ 5405.662076] [] SyS_mount+0x83/0xd0 [ 5405.663544] [] system_call_fastpath+0x1f/0x24 [ 5405.667164] BUG: scheduling while atomic: mount.lustre/15066/0x00000002 [ 5405.669284] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5405.701114] CPU: 3 PID: 15066 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5405.705558] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5405.711407] Call Trace: [ 5405.712386] [] dump_stack+0x19/0x1b [ 5405.714342] [] __schedule_bug+0x64/0x72 [ 5405.716436] [] __schedule+0x791/0x7d0 [ 5405.717915] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5405.720177] [] ? bit_wait+0x50/0x50 [ 5405.721737] [] schedule+0x29/0x70 [ 5405.723413] [] schedule_timeout+0x209/0x290 [ 5405.725568] [] ? kvm_clock_read+0x33/0x40 [ 5405.727625] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5405.730510] [] ? ktime_get_ts64+0x4c/0xf0 [ 5405.733109] [] ? bit_wait+0x50/0x50 [ 5405.734727] [] io_schedule_timeout+0xad/0x130 [ 5405.736095] [] io_schedule+0x18/0x20 [ 5405.738160] [] bit_wait_io+0x11/0x50 [ 5405.742611] [] __wait_on_bit+0x65/0x90 [ 5405.744601] [] ? bit_wait+0x50/0x50 [ 5405.746869] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5405.749117] [] ? wake_bit_function+0x40/0x40 [ 5405.750995] [] __wait_on_buffer+0x2a/0x30 [ 5405.753000] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 5405.755404] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5405.759106] [] v2_read_header+0x1f/0x50 [ 5405.761128] [] v2_check_quota_file+0x2b/0x70 [ 5405.763964] [] ? igrab+0x36/0x60 [ 5405.765867] [] vfs_load_quota_inode+0x279/0x570 [ 5405.769477] [] ? unlock_new_inode+0x55/0x80 [ 5405.771537] [] dquot_enable+0xf0/0x110 [ 5405.773240] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 5405.775990] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 5405.778792] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 5405.781310] [] mount_bdev+0x1b0/0x1f0 [ 5405.783956] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5405.787115] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5405.789512] [] mount_fs+0x39/0x1b0 [ 5405.792638] [] vfs_kern_mount+0x67/0x110 [ 5405.796246] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5405.799493] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5405.803499] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5405.805445] [] obd_setup+0x167/0x540 [obdclass] [ 5405.807800] [] class_setup+0x54f/0x830 [obdclass] [ 5405.810075] [] class_process_config+0x149b/0x2660 [obdclass] [ 5405.812617] [] do_lcfg+0x263/0x520 [obdclass] [ 5405.814726] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5405.817192] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5405.819541] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5405.821911] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5405.824253] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5405.827031] [] mount_nodev+0x4d/0xb0 [ 5405.828877] [] lustre_mount+0x18/0x20 [lustre] [ 5405.831131] [] mount_fs+0x39/0x1b0 [ 5405.833182] [] vfs_kern_mount+0x67/0x110 [ 5405.836412] [] do_mount+0x1ef/0xce0 [ 5405.838224] [] ? copy_mount_options+0x39/0x1b0 [ 5405.840244] [] SyS_mount+0x83/0xd0 [ 5405.841826] [] system_call_fastpath+0x1f/0x24 [ 5405.844069] BUG: scheduling while atomic: mount.lustre/15066/0x00000002 [ 5405.849602] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5405.878105] CPU: 3 PID: 15066 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5405.882639] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5405.887848] Call Trace: [ 5405.889758] [] dump_stack+0x19/0x1b [ 5405.891628] [] __schedule_bug+0x64/0x72 [ 5405.895752] [] __schedule+0x791/0x7d0 [ 5405.897340] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5405.899793] [] ? bit_wait+0x50/0x50 [ 5405.902160] [] schedule+0x29/0x70 [ 5405.904098] [] schedule_timeout+0x209/0x290 [ 5405.907442] [] ? kvm_clock_read+0x33/0x40 [ 5405.911835] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5405.915051] [] ? ktime_get_ts64+0x4c/0xf0 [ 5405.917619] [] ? bit_wait+0x50/0x50 [ 5405.919409] [] io_schedule_timeout+0xad/0x130 [ 5405.921555] [] io_schedule+0x18/0x20 [ 5405.923416] [] bit_wait_io+0x11/0x50 [ 5405.925256] [] __wait_on_bit+0x65/0x90 [ 5405.927163] [] ? bit_wait+0x50/0x50 [ 5405.928909] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5405.930742] [] ? wake_bit_function+0x40/0x40 [ 5405.932258] [] __wait_on_buffer+0x2a/0x30 [ 5405.933877] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 5405.935871] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5405.939245] [] v2_read_header+0x1f/0x50 [ 5405.941007] [] v2_check_quota_file+0x2b/0x70 [ 5405.943312] [] ? igrab+0x36/0x60 [ 5405.945387] [] vfs_load_quota_inode+0x279/0x570 [ 5405.949054] [] ? unlock_new_inode+0x55/0x80 [ 5405.952797] [] dquot_enable+0xf0/0x110 [ 5405.954881] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 5405.956748] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 5405.958620] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 5405.961592] [] mount_bdev+0x1b0/0x1f0 [ 5405.963483] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5405.967064] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5405.970645] [] mount_fs+0x39/0x1b0 [ 5405.972256] [] vfs_kern_mount+0x67/0x110 [ 5405.973908] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5405.976021] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5405.978704] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5405.981331] [] obd_setup+0x167/0x540 [obdclass] [ 5405.983600] [] class_setup+0x54f/0x830 [obdclass] [ 5405.985826] [] class_process_config+0x149b/0x2660 [obdclass] [ 5405.988057] [] do_lcfg+0x263/0x520 [obdclass] [ 5405.989692] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5405.992285] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5405.994631] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5405.998853] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5406.004085] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5406.006634] [] mount_nodev+0x4d/0xb0 [ 5406.008540] [] lustre_mount+0x18/0x20 [lustre] [ 5406.010708] [] mount_fs+0x39/0x1b0 [ 5406.012750] [] vfs_kern_mount+0x67/0x110 [ 5406.015492] [] do_mount+0x1ef/0xce0 [ 5406.019198] [] ? copy_mount_options+0x39/0x1b0 [ 5406.022288] [] SyS_mount+0x83/0xd0 [ 5406.024217] [] system_call_fastpath+0x1f/0x24 [ 5406.027843] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 5406.032044] BUG: scheduling while atomic: mount.lustre/15066/0x10000002 [ 5406.034948] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5406.069507] CPU: 2 PID: 15066 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5406.073585] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5406.081584] Call Trace: [ 5406.082496] [] dump_stack+0x19/0x1b [ 5406.084273] [] __schedule_bug+0x64/0x72 [ 5406.086110] [] __schedule+0x791/0x7d0 [ 5406.088065] [] ? dquot_alloc+0x1a/0x20 [ 5406.092655] [] __cond_resched+0x26/0x30 [ 5406.097603] [] _cond_resched+0x3a/0x50 [ 5406.100890] [] kmem_cache_alloc+0x54/0x2e0 [ 5406.102970] [] ? cfs_trace_unlock_tcd+0x27/0x70 [libcfs] [ 5406.107783] [] ? libcfs_debug_msg+0x4c9/0xc60 [libcfs] [ 5406.111651] [] dquot_alloc+0x1a/0x20 [ 5406.113774] [] dqget+0x242/0x460 [ 5406.116108] [] __dquot_initialize+0x12d/0x230 [ 5406.120196] [] ? free_pages.part.76+0x40/0x50 [ 5406.123154] [] dquot_initialize+0x13/0x20 [ 5406.125318] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 5406.127948] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 5406.129937] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5406.132203] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5406.134799] [] obd_setup+0x167/0x540 [obdclass] [ 5406.136745] [] class_setup+0x54f/0x830 [obdclass] [ 5406.138642] [] class_process_config+0x149b/0x2660 [obdclass] [ 5406.140799] [] do_lcfg+0x263/0x520 [obdclass] [ 5406.144679] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5406.148995] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5406.150956] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5406.153068] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5406.155269] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5406.157426] [] mount_nodev+0x4d/0xb0 [ 5406.158979] [] lustre_mount+0x18/0x20 [lustre] [ 5406.160977] [] mount_fs+0x39/0x1b0 [ 5406.162564] [] vfs_kern_mount+0x67/0x110 [ 5406.164698] [] do_mount+0x1ef/0xce0 [ 5406.166705] [] ? copy_mount_options+0x39/0x1b0 [ 5406.168729] [] SyS_mount+0x83/0xd0 [ 5406.170632] [] system_call_fastpath+0x1f/0x24 [ 5406.172952] BUG: scheduling while atomic: mount.lustre/15066/0x00000002 [ 5406.175492] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5406.231657] CPU: 3 PID: 15066 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5406.238881] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5406.244069] Call Trace: [ 5406.245022] [] dump_stack+0x19/0x1b [ 5406.247193] [] __schedule_bug+0x64/0x72 [ 5406.249214] [] __schedule+0x791/0x7d0 [ 5406.251930] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5406.256809] [] ? bit_wait+0x50/0x50 [ 5406.259069] [] schedule+0x29/0x70 [ 5406.260901] [] schedule_timeout+0x209/0x290 [ 5406.263120] [] ? kvm_clock_read+0x33/0x40 [ 5406.266506] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5406.270353] [] ? ktime_get_ts64+0x4c/0xf0 [ 5406.272572] [] ? bit_wait+0x50/0x50 [ 5406.274072] [] io_schedule_timeout+0xad/0x130 [ 5406.275993] [] io_schedule+0x18/0x20 [ 5406.278104] [] bit_wait_io+0x11/0x50 [ 5406.282325] [] __wait_on_bit+0x65/0x90 [ 5406.289348] [] ? bit_wait+0x50/0x50 [ 5406.292677] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5406.295725] [] ? wake_bit_function+0x40/0x40 [ 5406.297503] [] __wait_on_buffer+0x2a/0x30 [ 5406.298931] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 5406.301196] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5406.304240] [] read_blk+0x4c/0x60 [ 5406.305487] [] find_tree_dqentry+0x47/0x240 [ 5406.307917] [] find_tree_dqentry+0x1aa/0x240 [ 5406.309983] [] find_tree_dqentry+0x1aa/0x240 [ 5406.312224] [] find_tree_dqentry+0x1aa/0x240 [ 5406.314765] [] qtree_read_dquot+0x14c/0x380 [ 5406.317132] [] v2_read_dquot+0x2b/0x30 [ 5406.320798] [] dquot_acquire+0xe4/0x130 [ 5406.323931] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 5406.326099] [] dqget+0x3fb/0x460 [ 5406.328004] [] __dquot_initialize+0x12d/0x230 [ 5406.330038] [] ? free_pages.part.76+0x40/0x50 [ 5406.332300] [] dquot_initialize+0x13/0x20 [ 5406.334640] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 5406.338623] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 5406.341025] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5406.343303] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5406.346008] [] obd_setup+0x167/0x540 [obdclass] [ 5406.349858] [] class_setup+0x54f/0x830 [obdclass] [ 5406.351683] [] class_process_config+0x149b/0x2660 [obdclass] [ 5406.355723] [] do_lcfg+0x263/0x520 [obdclass] [ 5406.359360] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5406.361619] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5406.364482] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5406.368601] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5406.371545] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5406.374935] [] mount_nodev+0x4d/0xb0 [ 5406.378289] [] lustre_mount+0x18/0x20 [lustre] [ 5406.381997] [] mount_fs+0x39/0x1b0 [ 5406.384809] [] vfs_kern_mount+0x67/0x110 [ 5406.387682] [] do_mount+0x1ef/0xce0 [ 5406.390928] [] ? copy_mount_options+0x39/0x1b0 [ 5406.393233] [] SyS_mount+0x83/0xd0 [ 5406.395134] [] system_call_fastpath+0x1f/0x24 [ 5406.400034] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 5406.403397] in_atomic(): 1, irqs_disabled(): 0, pid: 15066, name: mount.lustre [ 5406.407281] CPU: 2 PID: 15066 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5406.412715] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5406.418883] Call Trace: [ 5406.419744] [] dump_stack+0x19/0x1b [ 5406.421647] [] __might_sleep+0xd9/0x100 [ 5406.423405] [] __kmalloc+0x73/0x340 [ 5406.425704] [] ? getdqbuf+0x14/0x40 [ 5406.427469] [] getdqbuf+0x14/0x40 [ 5406.429341] [] find_tree_dqentry+0xaf/0x240 [ 5406.433217] [] find_tree_dqentry+0x1aa/0x240 [ 5406.437499] [] find_tree_dqentry+0x1aa/0x240 [ 5406.439153] [] find_tree_dqentry+0x1aa/0x240 [ 5406.440972] [] qtree_read_dquot+0x14c/0x380 [ 5406.443539] [] v2_read_dquot+0x2b/0x30 [ 5406.445387] [] dquot_acquire+0xe4/0x130 [ 5406.447383] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 5406.451179] [] dqget+0x3fb/0x460 [ 5406.454719] [] __dquot_initialize+0x12d/0x230 [ 5406.457089] [] ? free_pages.part.76+0x40/0x50 [ 5406.459621] [] dquot_initialize+0x13/0x20 [ 5406.463448] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 5406.466405] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 5406.469088] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5406.471807] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5406.474819] [] obd_setup+0x167/0x540 [obdclass] [ 5406.477321] [] class_setup+0x54f/0x830 [obdclass] [ 5406.479985] [] class_process_config+0x149b/0x2660 [obdclass] [ 5406.484154] [] do_lcfg+0x263/0x520 [obdclass] [ 5406.487884] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5406.491692] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5406.495710] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5406.500179] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5406.505162] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5406.507482] [] mount_nodev+0x4d/0xb0 [ 5406.509727] [] lustre_mount+0x18/0x20 [lustre] [ 5406.511841] [] mount_fs+0x39/0x1b0 [ 5406.514597] [] vfs_kern_mount+0x67/0x110 [ 5406.518605] [] do_mount+0x1ef/0xce0 [ 5406.521046] [] ? copy_mount_options+0x39/0x1b0 [ 5406.523574] [] SyS_mount+0x83/0xd0 [ 5406.525774] [] system_call_fastpath+0x1f/0x24 [ 5406.528612] BUG: scheduling while atomic: mount.lustre/15066/0x10000002 [ 5406.532249] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5406.561222] CPU: 2 PID: 15066 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5406.565509] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5406.570704] Call Trace: [ 5406.571982] [] dump_stack+0x19/0x1b [ 5406.575518] [] __schedule_bug+0x64/0x72 [ 5406.577752] [] __schedule+0x791/0x7d0 [ 5406.579881] [] __cond_resched+0x26/0x30 [ 5406.581538] [] _cond_resched+0x3a/0x50 [ 5406.583361] [] __kmalloc+0x78/0x340 [ 5406.585107] [] ? getdqbuf+0x14/0x40 [ 5406.587020] [] getdqbuf+0x14/0x40 [ 5406.588575] [] find_tree_dqentry+0xaf/0x240 [ 5406.590351] [] find_tree_dqentry+0x1aa/0x240 [ 5406.594904] [] find_tree_dqentry+0x1aa/0x240 [ 5406.598875] [] find_tree_dqentry+0x1aa/0x240 [ 5406.603097] [] qtree_read_dquot+0x14c/0x380 [ 5406.606365] [] v2_read_dquot+0x2b/0x30 [ 5406.608256] [] dquot_acquire+0xe4/0x130 [ 5406.610381] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 5406.612690] [] dqget+0x3fb/0x460 [ 5406.614307] [] __dquot_initialize+0x12d/0x230 [ 5406.619280] [] ? free_pages.part.76+0x40/0x50 [ 5406.623999] [] dquot_initialize+0x13/0x20 [ 5406.626604] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 5406.631271] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 5406.636734] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5406.640507] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5406.643044] [] obd_setup+0x167/0x540 [obdclass] [ 5406.646532] [] class_setup+0x54f/0x830 [obdclass] [ 5406.648705] [] class_process_config+0x149b/0x2660 [obdclass] [ 5406.651357] [] do_lcfg+0x263/0x520 [obdclass] [ 5406.653822] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5406.656534] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5406.659157] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5406.665274] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5406.669236] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5406.674009] [] mount_nodev+0x4d/0xb0 [ 5406.676874] [] lustre_mount+0x18/0x20 [lustre] [ 5406.679821] [] mount_fs+0x39/0x1b0 [ 5406.683296] [] vfs_kern_mount+0x67/0x110 [ 5406.687292] [] do_mount+0x1ef/0xce0 [ 5406.690716] [] ? copy_mount_options+0x39/0x1b0 [ 5406.693350] [] SyS_mount+0x83/0xd0 [ 5406.695392] [] system_call_fastpath+0x1f/0x24 [ 5406.697549] BUG: scheduling while atomic: mount.lustre/15066/0x00000002 [ 5406.701129] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5406.728596] CPU: 3 PID: 15066 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5406.733636] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5406.739343] Call Trace: [ 5406.740060] [] dump_stack+0x19/0x1b [ 5406.742207] [] __schedule_bug+0x64/0x72 [ 5406.744297] [] __schedule+0x791/0x7d0 [ 5406.748221] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5406.750954] [] ? bit_wait+0x50/0x50 [ 5406.753210] [] schedule+0x29/0x70 [ 5406.755846] [] schedule_timeout+0x209/0x290 [ 5406.758566] [] ? kvm_clock_read+0x33/0x40 [ 5406.761382] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5406.763641] [] ? ktime_get_ts64+0x4c/0xf0 [ 5406.765885] [] ? bit_wait+0x50/0x50 [ 5406.768441] [] io_schedule_timeout+0xad/0x130 [ 5406.770736] [] io_schedule+0x18/0x20 [ 5406.772382] [] bit_wait_io+0x11/0x50 [ 5406.775113] [] __wait_on_bit+0x65/0x90 [ 5406.778157] [] ? bit_wait+0x50/0x50 [ 5406.780249] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5406.782564] [] ? wake_bit_function+0x40/0x40 [ 5406.784200] [] __wait_on_buffer+0x2a/0x30 [ 5406.786561] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 5406.788961] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5406.791260] [] read_blk+0x4c/0x60 [ 5406.792928] [] find_tree_dqentry+0x47/0x240 [ 5406.795022] [] find_tree_dqentry+0x1aa/0x240 [ 5406.797346] [] find_tree_dqentry+0x1aa/0x240 [ 5406.798905] [] find_tree_dqentry+0x1aa/0x240 [ 5406.801005] [] qtree_read_dquot+0x14c/0x380 [ 5406.803353] [] v2_read_dquot+0x2b/0x30 [ 5406.805384] [] dquot_acquire+0xe4/0x130 [ 5406.807469] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 5406.810281] [] dqget+0x3fb/0x460 [ 5406.812568] [] __dquot_initialize+0x12d/0x230 [ 5406.815817] [] dquot_initialize+0x13/0x20 [ 5406.818114] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 5406.820129] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 5406.822093] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5406.824133] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5406.826188] [] obd_setup+0x167/0x540 [obdclass] [ 5406.828309] [] class_setup+0x54f/0x830 [obdclass] [ 5406.831816] [] class_process_config+0x149b/0x2660 [obdclass] [ 5406.834958] [] do_lcfg+0x263/0x520 [obdclass] [ 5406.837018] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5406.838997] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5406.840999] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5406.843160] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5406.845520] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5406.847778] [] mount_nodev+0x4d/0xb0 [ 5406.849648] [] lustre_mount+0x18/0x20 [lustre] [ 5406.851801] [] mount_fs+0x39/0x1b0 [ 5406.853616] [] vfs_kern_mount+0x67/0x110 [ 5406.855599] [] do_mount+0x1ef/0xce0 [ 5406.857372] [] ? copy_mount_options+0x39/0x1b0 [ 5406.860193] [] SyS_mount+0x83/0xd0 [ 5406.862046] [] system_call_fastpath+0x1f/0x24 [ 5406.864774] BUG: scheduling while atomic: mount.lustre/15066/0x00000002 [ 5406.867857] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5406.913688] CPU: 2 PID: 15066 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5406.918847] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5406.922704] Call Trace: [ 5406.923788] [] dump_stack+0x19/0x1b [ 5406.925853] [] __schedule_bug+0x64/0x72 [ 5406.927766] [] __schedule+0x791/0x7d0 [ 5406.929629] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5406.932165] [] ? bit_wait+0x50/0x50 [ 5406.933955] [] schedule+0x29/0x70 [ 5406.935687] [] schedule_timeout+0x209/0x290 [ 5406.937707] [] ? kvm_clock_read+0x33/0x40 [ 5406.939678] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5406.941778] [] ? ktime_get_ts64+0x4c/0xf0 [ 5406.943725] [] ? bit_wait+0x50/0x50 [ 5406.945701] [] io_schedule_timeout+0xad/0x130 [ 5406.947770] [] io_schedule+0x18/0x20 [ 5406.950041] [] bit_wait_io+0x11/0x50 [ 5406.951922] [] __wait_on_bit+0x65/0x90 [ 5406.954173] [] ? bit_wait+0x50/0x50 [ 5406.955851] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5406.958208] [] ? wake_bit_function+0x40/0x40 [ 5406.960188] [] __wait_on_buffer+0x2a/0x30 [ 5406.962311] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 5406.964767] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5406.967272] [] read_blk+0x4c/0x60 [ 5406.969193] [] find_tree_dqentry+0x47/0x240 [ 5406.970966] [] find_tree_dqentry+0x1aa/0x240 [ 5406.972520] [] find_tree_dqentry+0x1aa/0x240 [ 5406.974784] [] find_tree_dqentry+0x1aa/0x240 [ 5406.977213] [] qtree_read_dquot+0x14c/0x380 [ 5406.979453] [] v2_read_dquot+0x2b/0x30 [ 5406.981571] [] dquot_acquire+0xe4/0x130 [ 5406.983708] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 5406.986528] [] dqget+0x3fb/0x460 [ 5406.988366] [] __dquot_initialize+0x12d/0x230 [ 5406.990456] [] dquot_initialize+0x13/0x20 [ 5406.992820] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 5406.995323] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 5406.997859] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5407.000716] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5407.003352] [] obd_setup+0x167/0x540 [obdclass] [ 5407.005651] [] class_setup+0x54f/0x830 [obdclass] [ 5407.007983] [] class_process_config+0x149b/0x2660 [obdclass] [ 5407.010947] [] do_lcfg+0x263/0x520 [obdclass] [ 5407.013506] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5407.017913] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5407.022262] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5407.025375] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5407.027966] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5407.031022] [] mount_nodev+0x4d/0xb0 [ 5407.033498] [] lustre_mount+0x18/0x20 [lustre] [ 5407.036073] [] mount_fs+0x39/0x1b0 [ 5407.038055] [] vfs_kern_mount+0x67/0x110 [ 5407.048366] [] do_mount+0x1ef/0xce0 [ 5407.050370] [] ? copy_mount_options+0x39/0x1b0 [ 5407.053710] [] SyS_mount+0x83/0xd0 [ 5407.055063] [] system_call_fastpath+0x1f/0x24 [ 5407.184941] Lustre: lustre-OST0000: new disk, initializing [ 5407.193687] Lustre: srv-lustre-OST0000: No data found on store. Initialize space. [ 5407.245217] Lustre: lustre-OST0000: Imperative Recovery not enabled, recovery window 60-180 [ 5408.648281] Lustre: ctl-lustre-MDT0000: super-sequence allocation rc = 0 [0x0000000280000400-0x00000002c0000400]:0:ost [ 5408.653577] Lustre: cli-lustre-OST0000-super: Allocated super-sequence [0x0000000280000400-0x00000002c0000400]:0:ost] [ 5408.713120] Lustre: lustre-OST0000-osc-MDT0000: update sequence from 0x100000000 to 0x280000401 [ 5409.600552] Lustre: DEBUG MARKER: oleg401-server.virtnet: executing set_default_debug -1 all [ 5413.655854] Lustre: DEBUG MARKER: oleg401-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid [ 5415.367223] Lustre: DEBUG MARKER: oleg401-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid 50 [ 5415.493998] Lustre: DEBUG MARKER: os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid in FULL state after 0 sec [ 5417.105662] Lustre: DEBUG MARKER: oleg401-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid 50 [ 5417.195966] Lustre: DEBUG MARKER: os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid in FULL state after 0 sec [ 5418.686926] Lustre: lustre-OST0000-osc-MDT0001: Connection to lustre-OST0000 (at 0@lo) was lost; in progress operations using this service will wait for recovery to complete [ 5418.695569] Lustre: lustre-OST0000: Not available for connect from 0@lo (stopping) [ 5418.701762] Lustre: Skipped 1 previous similar message [ 5423.693411] Lustre: lustre-OST0000: Not available for connect from 0@lo (stopping) [ 5423.703379] Lustre: Skipped 1 previous similar message [ 5424.099392] LustreError: 16472:0:(obd_class.h:479:obd_check_dev()) Device 19 not setup [ 5424.205087] Lustre: server umount lustre-OST0000 complete [ 5427.342455] LustreError: lustre-MDT0000-osp-MDT0001: operation mds_statfs to node 0@lo failed: rc = -107 [ 5427.346759] Lustre: lustre-MDT0000-osp-MDT0001: Connection to lustre-MDT0000 (at 0@lo) was lost; in progress operations using this service will wait for recovery to complete [ 5427.356040] Lustre: Skipped 1 previous similar message [ 5427.360779] Lustre: lustre-MDT0000: Not available for connect from 0@lo (stopping) [ 5428.703733] Lustre: lustre-MDT0000-lwp-MDT0001: Connection to lustre-MDT0000 (at 0@lo) was lost; in progress operations using this service will wait for recovery to complete [ 5432.258710] LustreError: 16744:0:(obd_class.h:479:obd_check_dev()) Device 22 not setup [ 5432.265200] LustreError: 16744:0:(obd_class.h:479:obd_check_dev()) Skipped 3 previous similar messages [ 5432.334960] Lustre: server umount lustre-MDT0000 complete [ 5434.272045] LustreError: 12917:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) ldlm_cancel from 0@lo arrived at 1750595854 with bad export cookie 8215807192478255167 [ 5434.277076] LustreError: MGC192.168.204.101@tcp: Connection to MGS (at 0@lo) was lost; in progress operations using this service will fail [ 5434.298375] LustreError: 12917:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) Skipped 3 previous similar messages [ 5434.379518] LustreError: 17017:0:(obd_class.h:479:obd_check_dev()) Device 21 not setup [ 5434.385535] LustreError: 17017:0:(obd_class.h:479:obd_check_dev()) Skipped 5 previous similar messages [ 5434.539954] Lustre: server umount lustre-MDT0001 complete [ 5444.082423] Lustre: DEBUG MARKER: oleg401-server.virtnet: executing load_modules_local [ 5448.989079] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 5448.992693] in_atomic(): 1, irqs_disabled(): 0, pid: 18394, name: mount.lustre [ 5448.997078] CPU: 1 PID: 18394 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5449.000907] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5449.004371] Call Trace: [ 5449.005105] [] dump_stack+0x19/0x1b [ 5449.006834] [] __might_sleep+0xd9/0x100 [ 5449.013108] [] kmem_cache_alloc+0x4f/0x2e0 [ 5449.017954] [] alloc_vfsmnt+0x24/0x240 [ 5449.023712] [] vfs_kern_mount+0x36/0x110 [ 5449.025810] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5449.029105] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5449.032361] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5449.035139] [] obd_setup+0x167/0x540 [obdclass] [ 5449.038003] [] class_setup+0x54f/0x830 [obdclass] [ 5449.040489] [] class_process_config+0x149b/0x2660 [obdclass] [ 5449.043255] [] do_lcfg+0x263/0x520 [obdclass] [ 5449.046089] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5449.050406] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5449.053847] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5449.058723] [] ? __mutex_init+0x56/0x60 [ 5449.061013] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5449.063861] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5449.066411] [] mount_nodev+0x4d/0xb0 [ 5449.069041] [] lustre_mount+0x18/0x20 [lustre] [ 5449.071657] [] mount_fs+0x39/0x1b0 [ 5449.076047] [] vfs_kern_mount+0x67/0x110 [ 5449.078448] [] do_mount+0x1ef/0xce0 [ 5449.081459] [] ? copy_mount_options+0x39/0x1b0 [ 5449.083739] [] SyS_mount+0x83/0xd0 [ 5449.085613] [] system_call_fastpath+0x1f/0x24 [ 5449.087569] BUG: scheduling while atomic: mount.lustre/18394/0x10000002 [ 5449.093857] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5449.125137] CPU: 1 PID: 18394 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5449.130945] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5449.134225] Call Trace: [ 5449.135195] [] dump_stack+0x19/0x1b [ 5449.137518] [] __schedule_bug+0x64/0x72 [ 5449.140308] [] __schedule+0x791/0x7d0 [ 5449.142448] [] ? alloc_vfsmnt+0x24/0x240 [ 5449.144246] [] __cond_resched+0x26/0x30 [ 5449.146079] [] _cond_resched+0x3a/0x50 [ 5449.147952] [] kmem_cache_alloc+0x54/0x2e0 [ 5449.149492] [] alloc_vfsmnt+0x24/0x240 [ 5449.151451] [] vfs_kern_mount+0x36/0x110 [ 5449.153865] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5449.156536] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5449.158122] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5449.160485] [] obd_setup+0x167/0x540 [obdclass] [ 5449.162592] [] class_setup+0x54f/0x830 [obdclass] [ 5449.165924] [] class_process_config+0x149b/0x2660 [obdclass] [ 5449.168781] [] do_lcfg+0x263/0x520 [obdclass] [ 5449.172110] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5449.175523] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5449.178150] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5449.181187] [] ? __mutex_init+0x56/0x60 [ 5449.183458] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5449.186208] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5449.191376] [] mount_nodev+0x4d/0xb0 [ 5449.193490] [] lustre_mount+0x18/0x20 [lustre] [ 5449.195766] [] mount_fs+0x39/0x1b0 [ 5449.197895] [] vfs_kern_mount+0x67/0x110 [ 5449.201075] [] do_mount+0x1ef/0xce0 [ 5449.205629] [] ? copy_mount_options+0x39/0x1b0 [ 5449.208475] [] SyS_mount+0x83/0xd0 [ 5449.211977] [] system_call_fastpath+0x1f/0x24 [ 5449.216878] BUG: scheduling while atomic: mount.lustre/18394/0x00000002 [ 5449.219875] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5449.247303] CPU: 0 PID: 18394 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5449.252863] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5449.258777] Call Trace: [ 5449.262538] [] dump_stack+0x19/0x1b [ 5449.267055] [] __schedule_bug+0x64/0x72 [ 5449.269696] [] __schedule+0x791/0x7d0 [ 5449.272862] [] ? bit_wait+0x50/0x50 [ 5449.276064] [] schedule+0x29/0x70 [ 5449.279709] [] schedule_timeout+0x209/0x290 [ 5449.282454] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 5449.286450] [] ? kvm_clock_read+0x33/0x40 [ 5449.288296] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5449.291983] [] ? ktime_get_ts64+0x4c/0xf0 [ 5449.295775] [] ? bit_wait+0x50/0x50 [ 5449.298523] [] io_schedule_timeout+0xad/0x130 [ 5449.300299] [] io_schedule+0x18/0x20 [ 5449.302172] [] bit_wait_io+0x11/0x50 [ 5449.303635] [] __wait_on_bit+0x65/0x90 [ 5449.305369] [] ? bit_wait+0x50/0x50 [ 5449.306859] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5449.308917] [] ? wake_bit_function+0x40/0x40 [ 5449.311092] [] __bread+0xad/0xf0 [ 5449.312721] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 5449.315015] [] ? snprintf+0x49/0x70 [ 5449.316853] [] mount_bdev+0x1b0/0x1f0 [ 5449.318895] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5449.321651] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5449.323540] [] mount_fs+0x39/0x1b0 [ 5449.325156] [] vfs_kern_mount+0x67/0x110 [ 5449.330284] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5449.334306] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5449.338435] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5449.343755] [] obd_setup+0x167/0x540 [obdclass] [ 5449.348944] [] class_setup+0x54f/0x830 [obdclass] [ 5449.352116] [] class_process_config+0x149b/0x2660 [obdclass] [ 5449.359496] [] do_lcfg+0x263/0x520 [obdclass] [ 5449.364096] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5449.377049] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5449.379794] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5449.382341] [] ? __mutex_init+0x56/0x60 [ 5449.384495] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5449.387129] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5449.389797] [] mount_nodev+0x4d/0xb0 [ 5449.391738] [] lustre_mount+0x18/0x20 [lustre] [ 5449.393796] [] mount_fs+0x39/0x1b0 [ 5449.395308] [] vfs_kern_mount+0x67/0x110 [ 5449.397078] [] do_mount+0x1ef/0xce0 [ 5449.398506] [] ? copy_mount_options+0x39/0x1b0 [ 5449.400499] [] SyS_mount+0x83/0xd0 [ 5449.401943] [] system_call_fastpath+0x1f/0x24 [ 5449.421933] BUG: scheduling while atomic: mount.lustre/18394/0x10000002 [ 5449.423999] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5449.456201] CPU: 2 PID: 18394 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5449.460222] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5449.463177] Call Trace: [ 5449.464105] [] dump_stack+0x19/0x1b [ 5449.465914] [] __schedule_bug+0x64/0x72 [ 5449.467571] [] __schedule+0x791/0x7d0 [ 5449.469334] [] __cond_resched+0x26/0x30 [ 5449.471306] [] _cond_resched+0x3a/0x50 [ 5449.473162] [] block_invalidatepage_range+0xb8/0x130 [ 5449.475221] [] do_invalidatepage_range+0x3a/0x80 [ 5449.477356] [] truncate_inode_page+0x77/0x80 [ 5449.479761] [] truncate_inode_pages_range+0x1ea/0x7d0 [ 5449.483524] [] ? debug_check_no_obj_freed+0x178/0x260 [ 5449.486781] [] ? smp_call_function_single+0x6f/0xc0 [ 5449.489980] [] ? kfree+0xa8/0x1d0 [ 5449.491658] [] ? mark_buffer_async_write+0x20/0x20 [ 5449.495388] [] ? free_cpumask_var+0x9/0x10 [ 5449.497037] [] ? on_each_cpu_cond+0xed/0x1e0 [ 5449.498447] [] ? __brelse+0x50/0x50 [ 5449.499538] [] truncate_inode_pages+0x15/0x20 [ 5449.500818] [] kill_bdev+0x35/0x40 [ 5449.502051] [] set_blocksize+0xab/0xd0 [ 5449.503226] [] sb_set_blocksize+0x1d/0x50 [ 5449.504766] [] ldiskfs_fill_super+0x8c3/0x3060 [ldiskfs] [ 5449.507458] [] mount_bdev+0x1b0/0x1f0 [ 5449.509498] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5449.513807] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5449.517776] [] mount_fs+0x39/0x1b0 [ 5449.520655] [] vfs_kern_mount+0x67/0x110 [ 5449.522382] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5449.524920] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5449.528141] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5449.530851] [] obd_setup+0x167/0x540 [obdclass] [ 5449.534156] [] class_setup+0x54f/0x830 [obdclass] [ 5449.538621] [] class_process_config+0x149b/0x2660 [obdclass] [ 5449.541021] [] do_lcfg+0x263/0x520 [obdclass] [ 5449.543874] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5449.547559] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5449.551820] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5449.555176] [] ? __mutex_init+0x56/0x60 [ 5449.557089] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5449.559103] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5449.561769] [] mount_nodev+0x4d/0xb0 [ 5449.563514] [] lustre_mount+0x18/0x20 [lustre] [ 5449.565820] [] mount_fs+0x39/0x1b0 [ 5449.567744] [] vfs_kern_mount+0x67/0x110 [ 5449.569641] [] do_mount+0x1ef/0xce0 [ 5449.571679] [] ? copy_mount_options+0x39/0x1b0 [ 5449.573887] [] SyS_mount+0x83/0xd0 [ 5449.575595] [] system_call_fastpath+0x1f/0x24 [ 5449.578779] BUG: scheduling while atomic: mount.lustre/18394/0x00000002 [ 5449.588844] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5449.622242] CPU: 3 PID: 18394 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5449.627523] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5449.630485] Call Trace: [ 5449.631473] [] dump_stack+0x19/0x1b [ 5449.636959] [] __schedule_bug+0x64/0x72 [ 5449.640526] [] __schedule+0x791/0x7d0 [ 5449.644424] [] ? bit_wait+0x50/0x50 [ 5449.646719] [] schedule+0x29/0x70 [ 5449.648953] [] schedule_timeout+0x209/0x290 [ 5449.651880] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 5449.656435] [] ? kvm_clock_read+0x33/0x40 [ 5449.661235] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5449.665458] [] ? ktime_get_ts64+0x4c/0xf0 [ 5449.668000] [] ? bit_wait+0x50/0x50 [ 5449.670618] [] io_schedule_timeout+0xad/0x130 [ 5449.673470] [] io_schedule+0x18/0x20 [ 5449.675214] [] bit_wait_io+0x11/0x50 [ 5449.678482] [] __wait_on_bit+0x65/0x90 [ 5449.680378] [] ? bit_wait+0x50/0x50 [ 5449.683951] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5449.687985] [] ? wake_bit_function+0x40/0x40 [ 5449.690326] [] __bread+0xad/0xf0 [ 5449.692178] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 5449.694362] [] mount_bdev+0x1b0/0x1f0 [ 5449.696513] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5449.699086] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5449.703287] [] mount_fs+0x39/0x1b0 [ 5449.706746] [] vfs_kern_mount+0x67/0x110 [ 5449.710592] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5449.714695] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5449.719209] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5449.724869] [] obd_setup+0x167/0x540 [obdclass] [ 5449.729931] [] class_setup+0x54f/0x830 [obdclass] [ 5449.732716] [] class_process_config+0x149b/0x2660 [obdclass] [ 5449.736132] [] do_lcfg+0x263/0x520 [obdclass] [ 5449.740530] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5449.743249] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5449.745820] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5449.748985] [] ? __mutex_init+0x56/0x60 [ 5449.751625] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5449.755855] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5449.758834] [] mount_nodev+0x4d/0xb0 [ 5449.760850] [] lustre_mount+0x18/0x20 [lustre] [ 5449.763347] [] mount_fs+0x39/0x1b0 [ 5449.765708] [] vfs_kern_mount+0x67/0x110 [ 5449.769570] [] do_mount+0x1ef/0xce0 [ 5449.772023] [] ? copy_mount_options+0x39/0x1b0 [ 5449.774380] [] SyS_mount+0x83/0xd0 [ 5449.776740] [] system_call_fastpath+0x1f/0x24 [ 5449.779185] BUG: scheduling while atomic: mount.lustre/18394/0x00000002 [ 5449.782556] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5449.821133] CPU: 0 PID: 18394 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5449.824818] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5449.827980] Call Trace: [ 5449.828885] [] dump_stack+0x19/0x1b [ 5449.830859] [] __schedule_bug+0x64/0x72 [ 5449.834661] [] __schedule+0x791/0x7d0 [ 5449.837210] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5449.842751] [] ? bit_wait+0x50/0x50 [ 5449.845407] [] schedule+0x29/0x70 [ 5449.848790] [] schedule_timeout+0x209/0x290 [ 5449.851500] [] ? kvm_clock_read+0x33/0x40 [ 5449.854096] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5449.857622] [] ? ktime_get_ts64+0x4c/0xf0 [ 5449.860225] [] ? bit_wait+0x50/0x50 [ 5449.863010] [] io_schedule_timeout+0xad/0x130 [ 5449.866869] [] io_schedule+0x18/0x20 [ 5449.869816] [] bit_wait_io+0x11/0x50 [ 5449.871403] [] __wait_on_bit_lock+0x5f/0xc0 [ 5449.873121] [] ? bit_wait+0x50/0x50 [ 5449.874739] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 5449.877167] [] ? wake_bit_function+0x40/0x40 [ 5449.879175] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 5449.881380] [] __bread+0xe6/0xf0 [ 5449.883252] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 5449.885491] [] mount_bdev+0x1b0/0x1f0 [ 5449.887333] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5449.890660] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5449.894823] [] mount_fs+0x39/0x1b0 [ 5449.898143] [] vfs_kern_mount+0x67/0x110 [ 5449.901811] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5449.905890] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5449.910487] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5449.915943] [] obd_setup+0x167/0x540 [obdclass] [ 5449.921183] [] class_setup+0x54f/0x830 [obdclass] [ 5449.926613] [] class_process_config+0x149b/0x2660 [obdclass] [ 5449.932220] [] do_lcfg+0x263/0x520 [obdclass] [ 5449.936038] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5449.940022] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5449.941586] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5449.943775] [] ? __mutex_init+0x56/0x60 [ 5449.945878] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5449.948769] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5449.951343] [] mount_nodev+0x4d/0xb0 [ 5449.952946] [] lustre_mount+0x18/0x20 [lustre] [ 5449.954992] [] mount_fs+0x39/0x1b0 [ 5449.956446] [] vfs_kern_mount+0x67/0x110 [ 5449.959348] [] do_mount+0x1ef/0xce0 [ 5449.961582] [] ? copy_mount_options+0x39/0x1b0 [ 5449.963973] [] SyS_mount+0x83/0xd0 [ 5449.967401] [] system_call_fastpath+0x1f/0x24 [ 5449.970697] BUG: scheduling while atomic: mount.lustre/18394/0x00000002 [ 5449.972954] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5450.026843] CPU: 1 PID: 18394 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5450.030558] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5450.033792] Call Trace: [ 5450.034578] [] dump_stack+0x19/0x1b [ 5450.037909] [] __schedule_bug+0x64/0x72 [ 5450.040148] [] __schedule+0x791/0x7d0 [ 5450.041977] [] ? bit_wait+0x50/0x50 [ 5450.043481] [] schedule+0x29/0x70 [ 5450.044996] [] schedule_timeout+0x209/0x290 [ 5450.046655] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 5450.048609] [] ? kvm_clock_read+0x33/0x40 [ 5450.050260] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5450.055225] [] ? bit_wait+0x50/0x50 [ 5450.057013] [] io_schedule_timeout+0xad/0x130 [ 5450.059017] [] io_schedule+0x18/0x20 [ 5450.060881] [] bit_wait_io+0x11/0x50 [ 5450.062883] [] __wait_on_bit+0x65/0x90 [ 5450.064742] [] ? bit_wait+0x50/0x50 [ 5450.066496] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5450.068831] [] ? wake_bit_function+0x40/0x40 [ 5450.071076] [] __wait_on_buffer+0x2a/0x30 [ 5450.073024] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 5450.075434] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 5450.077216] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 5450.079607] [] ? do_raw_spin_unlock+0x49/0x90 [ 5450.081582] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5450.084585] [] mount_bdev+0x1b0/0x1f0 [ 5450.087355] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5450.090480] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5450.095659] [] mount_fs+0x39/0x1b0 [ 5450.106704] [] vfs_kern_mount+0x67/0x110 [ 5450.108768] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5450.113323] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5450.123502] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5450.125713] [] obd_setup+0x167/0x540 [obdclass] [ 5450.127775] [] class_setup+0x54f/0x830 [obdclass] [ 5450.137705] [] class_process_config+0x149b/0x2660 [obdclass] [ 5450.141890] [] do_lcfg+0x263/0x520 [obdclass] [ 5450.145060] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5450.147688] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5450.150823] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5450.154536] [] ? __mutex_init+0x56/0x60 [ 5450.157437] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5450.161570] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5450.166894] [] mount_nodev+0x4d/0xb0 [ 5450.173186] [] lustre_mount+0x18/0x20 [lustre] [ 5450.179508] [] mount_fs+0x39/0x1b0 [ 5450.182577] [] vfs_kern_mount+0x67/0x110 [ 5450.184341] [] do_mount+0x1ef/0xce0 [ 5450.187829] [] ? copy_mount_options+0x39/0x1b0 [ 5450.190093] [] SyS_mount+0x83/0xd0 [ 5450.191586] [] system_call_fastpath+0x1f/0x24 [ 5450.193275] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 5450.195887] in_atomic(): 1, irqs_disabled(): 0, pid: 18394, name: mount.lustre [ 5450.206180] CPU: 1 PID: 18394 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5450.212495] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5450.216709] Call Trace: [ 5450.223275] [] dump_stack+0x19/0x1b [ 5450.224816] [] __might_sleep+0xd9/0x100 [ 5450.226314] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 5450.227933] [] ? unlock_new_inode+0x55/0x80 [ 5450.229943] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 5450.232672] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 5450.234630] [] journal_init_common+0x20/0x1b0 [jbd2] [ 5450.236191] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 5450.237796] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 5450.240525] [] ? do_raw_spin_unlock+0x49/0x90 [ 5450.242798] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5450.245202] [] mount_bdev+0x1b0/0x1f0 [ 5450.247119] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5450.249742] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5450.251602] [] mount_fs+0x39/0x1b0 [ 5450.253265] [] vfs_kern_mount+0x67/0x110 [ 5450.255189] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5450.257570] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5450.259739] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5450.261955] [] obd_setup+0x167/0x540 [obdclass] [ 5450.264553] [] class_setup+0x54f/0x830 [obdclass] [ 5450.268928] [] class_process_config+0x149b/0x2660 [obdclass] [ 5450.273675] [] do_lcfg+0x263/0x520 [obdclass] [ 5450.277371] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5450.279894] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5450.282349] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5450.284810] [] ? __mutex_init+0x56/0x60 [ 5450.289109] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5450.297474] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5450.299382] [] mount_nodev+0x4d/0xb0 [ 5450.301107] [] lustre_mount+0x18/0x20 [lustre] [ 5450.302817] [] mount_fs+0x39/0x1b0 [ 5450.305343] [] vfs_kern_mount+0x67/0x110 [ 5450.307269] [] do_mount+0x1ef/0xce0 [ 5450.310756] [] ? copy_mount_options+0x39/0x1b0 [ 5450.312609] [] SyS_mount+0x83/0xd0 [ 5450.323758] [] system_call_fastpath+0x1f/0x24 [ 5450.325848] BUG: scheduling while atomic: mount.lustre/18394/0x10000002 [ 5450.331071] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5450.386718] CPU: 1 PID: 18394 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5450.394160] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5450.403555] Call Trace: [ 5450.405861] [] dump_stack+0x19/0x1b [ 5450.407754] [] __schedule_bug+0x64/0x72 [ 5450.409825] [] __schedule+0x791/0x7d0 [ 5450.411720] [] __cond_resched+0x26/0x30 [ 5450.413677] [] _cond_resched+0x3a/0x50 [ 5450.415159] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 5450.416883] [] ? unlock_new_inode+0x55/0x80 [ 5450.418368] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 5450.425151] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 5450.427322] [] journal_init_common+0x20/0x1b0 [jbd2] [ 5450.430255] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 5450.432919] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 5450.435148] [] ? do_raw_spin_unlock+0x49/0x90 [ 5450.437132] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5450.439365] [] mount_bdev+0x1b0/0x1f0 [ 5450.442031] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5450.445204] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5450.447138] [] mount_fs+0x39/0x1b0 [ 5450.450645] [] vfs_kern_mount+0x67/0x110 [ 5450.459878] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5450.468590] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5450.472617] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5450.475566] [] obd_setup+0x167/0x540 [obdclass] [ 5450.477986] [] class_setup+0x54f/0x830 [obdclass] [ 5450.480522] [] class_process_config+0x149b/0x2660 [obdclass] [ 5450.483071] [] do_lcfg+0x263/0x520 [obdclass] [ 5450.485357] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5450.488308] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5450.491071] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5450.493719] [] ? __mutex_init+0x56/0x60 [ 5450.496441] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5450.502053] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5450.504715] [] mount_nodev+0x4d/0xb0 [ 5450.506680] [] lustre_mount+0x18/0x20 [lustre] [ 5450.508697] [] mount_fs+0x39/0x1b0 [ 5450.510384] [] vfs_kern_mount+0x67/0x110 [ 5450.512316] [] do_mount+0x1ef/0xce0 [ 5450.514439] [] ? copy_mount_options+0x39/0x1b0 [ 5450.516587] [] SyS_mount+0x83/0xd0 [ 5450.518446] [] system_call_fastpath+0x1f/0x24 [ 5450.521577] BUG: scheduling while atomic: mount.lustre/18394/0x00000002 [ 5450.523393] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5450.555731] CPU: 0 PID: 18394 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5450.560402] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5450.564219] Call Trace: [ 5450.565101] [] dump_stack+0x19/0x1b [ 5450.566776] [] __schedule_bug+0x64/0x72 [ 5450.570287] [] __schedule+0x791/0x7d0 [ 5450.573638] [] schedule+0x29/0x70 [ 5450.576241] [] schedule_timeout+0x209/0x290 [ 5450.579170] [] wait_for_completion+0xfc/0x140 [ 5450.582244] [] ? wake_up_state+0x20/0x20 [ 5450.585194] [] kthread_create_on_node+0xa8/0x140 [ 5450.587515] [] ? mempool_free+0x49/0x90 [ 5450.590503] [] ? commit_timeout+0x10/0x10 [jbd2] [ 5450.592811] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 5450.595453] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 5450.598890] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 5450.601794] [] ? do_raw_spin_unlock+0x49/0x90 [ 5450.605563] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5450.609260] [] mount_bdev+0x1b0/0x1f0 [ 5450.613013] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5450.615250] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5450.616922] [] mount_fs+0x39/0x1b0 [ 5450.618471] [] vfs_kern_mount+0x67/0x110 [ 5450.620360] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5450.622151] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5450.624697] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5450.626362] [] obd_setup+0x167/0x540 [obdclass] [ 5450.628627] [] class_setup+0x54f/0x830 [obdclass] [ 5450.630844] [] class_process_config+0x149b/0x2660 [obdclass] [ 5450.633541] [] do_lcfg+0x263/0x520 [obdclass] [ 5450.635500] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5450.637784] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5450.640305] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5450.642526] [] ? __mutex_init+0x56/0x60 [ 5450.644646] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5450.647534] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5450.649936] [] mount_nodev+0x4d/0xb0 [ 5450.651950] [] lustre_mount+0x18/0x20 [lustre] [ 5450.654660] [] mount_fs+0x39/0x1b0 [ 5450.656263] [] vfs_kern_mount+0x67/0x110 [ 5450.658188] [] do_mount+0x1ef/0xce0 [ 5450.659571] [] ? copy_mount_options+0x39/0x1b0 [ 5450.662063] [] SyS_mount+0x83/0xd0 [ 5450.663760] [] system_call_fastpath+0x1f/0x24 [ 5450.666039] BUG: scheduling while atomic: mount.lustre/18394/0x00000002 [ 5450.668860] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5450.694188] CPU: 1 PID: 18394 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5450.698025] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5450.701254] Call Trace: [ 5450.702167] [] dump_stack+0x19/0x1b [ 5450.703825] [] __schedule_bug+0x64/0x72 [ 5450.705601] [] __schedule+0x791/0x7d0 [ 5450.708641] [] schedule+0x29/0x70 [ 5450.710384] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 5450.712402] [] ? wake_up_atomic_t+0x30/0x30 [ 5450.714236] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 5450.718263] [] ? do_raw_spin_unlock+0x49/0x90 [ 5450.723312] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5450.728233] [] mount_bdev+0x1b0/0x1f0 [ 5450.730336] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5450.734607] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5450.737452] [] mount_fs+0x39/0x1b0 [ 5450.740222] [] vfs_kern_mount+0x67/0x110 [ 5450.743629] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5450.749877] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5450.754721] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5450.757987] [] obd_setup+0x167/0x540 [obdclass] [ 5450.760104] [] class_setup+0x54f/0x830 [obdclass] [ 5450.767558] [] class_process_config+0x149b/0x2660 [obdclass] [ 5450.771478] [] do_lcfg+0x263/0x520 [obdclass] [ 5450.774988] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5450.779900] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5450.784065] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5450.786028] [] ? __mutex_init+0x56/0x60 [ 5450.788425] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5450.792853] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5450.796184] [] mount_nodev+0x4d/0xb0 [ 5450.799674] [] lustre_mount+0x18/0x20 [lustre] [ 5450.802810] [] mount_fs+0x39/0x1b0 [ 5450.804740] [] vfs_kern_mount+0x67/0x110 [ 5450.807149] [] do_mount+0x1ef/0xce0 [ 5450.808718] [] ? copy_mount_options+0x39/0x1b0 [ 5450.812423] [] SyS_mount+0x83/0xd0 [ 5450.815561] [] system_call_fastpath+0x1f/0x24 [ 5450.819860] BUG: scheduling while atomic: mount.lustre/18394/0x00000002 [ 5450.823617] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5450.862967] CPU: 0 PID: 18394 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5450.867615] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5450.870877] Call Trace: [ 5450.871748] [] dump_stack+0x19/0x1b [ 5450.875507] [] __schedule_bug+0x64/0x72 [ 5450.878769] [] __schedule+0x791/0x7d0 [ 5450.883003] [] schedule+0x29/0x70 [ 5450.884820] [] schedule_timeout+0x209/0x290 [ 5450.886918] [] ? native_smp_send_reschedule+0x4c/0x70 [ 5450.889668] [] ? resched_curr+0xd8/0xf0 [ 5450.892906] [] ? check_preempt_curr+0x80/0xa0 [ 5450.897080] [] ? ttwu_do_wakeup+0x19/0xf0 [ 5450.899533] [] wait_for_completion+0xfc/0x140 [ 5450.903073] [] ? wake_up_state+0x20/0x20 [ 5450.904983] [] kthread_create_on_node+0xa8/0x140 [ 5450.907182] [] ? process_one_work+0x4a0/0x4a0 [ 5450.909348] [] __alloc_workqueue_key+0x336/0x480 [ 5450.911595] [] ? do_raw_spin_unlock+0x49/0x90 [ 5450.915680] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 5450.918539] [] mount_bdev+0x1b0/0x1f0 [ 5450.920136] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5450.924032] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5450.926281] [] mount_fs+0x39/0x1b0 [ 5450.928569] [] vfs_kern_mount+0x67/0x110 [ 5450.930459] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5450.932169] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5450.934619] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5450.938695] [] obd_setup+0x167/0x540 [obdclass] [ 5450.941892] [] class_setup+0x54f/0x830 [obdclass] [ 5450.946276] [] class_process_config+0x149b/0x2660 [obdclass] [ 5450.949473] [] do_lcfg+0x263/0x520 [obdclass] [ 5450.952585] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5450.956610] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5450.959784] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5450.962360] [] ? __mutex_init+0x56/0x60 [ 5450.964805] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5450.969015] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5450.972725] [] mount_nodev+0x4d/0xb0 [ 5450.975096] [] lustre_mount+0x18/0x20 [lustre] [ 5450.978001] [] mount_fs+0x39/0x1b0 [ 5450.980120] [] vfs_kern_mount+0x67/0x110 [ 5450.982677] [] do_mount+0x1ef/0xce0 [ 5450.984479] [] ? copy_mount_options+0x39/0x1b0 [ 5450.989729] [] SyS_mount+0x83/0xd0 [ 5450.992863] [] system_call_fastpath+0x1f/0x24 [ 5450.995551] BUG: scheduling while atomic: mount.lustre/18394/0x00000002 [ 5450.999678] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5451.065821] CPU: 1 PID: 18394 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5451.079947] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5451.085227] Call Trace: [ 5451.087754] [] dump_stack+0x19/0x1b [ 5451.092654] [] __schedule_bug+0x64/0x72 [ 5451.095277] [] __schedule+0x791/0x7d0 [ 5451.100313] [] ? bit_wait+0x50/0x50 [ 5451.102191] [] schedule+0x29/0x70 [ 5451.110858] [] schedule_timeout+0x209/0x290 [ 5451.115064] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 5451.120910] [] ? kvm_clock_read+0x33/0x40 [ 5451.122901] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5451.130111] [] ? ktime_get_ts64+0x4c/0xf0 [ 5451.132176] [] ? bit_wait+0x50/0x50 [ 5451.134012] [] io_schedule_timeout+0xad/0x130 [ 5451.141345] [] io_schedule+0x18/0x20 [ 5451.148480] [] bit_wait_io+0x11/0x50 [ 5451.150349] [] __wait_on_bit+0x65/0x90 [ 5451.158496] [] ? bit_wait+0x50/0x50 [ 5451.162719] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5451.167663] [] ? wake_bit_function+0x40/0x40 [ 5451.169811] [] __sync_dirty_buffer+0xe8/0x110 [ 5451.171947] [] sync_dirty_buffer+0x13/0x20 [ 5451.174098] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 5451.176491] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 5451.193623] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 5451.200295] [] mount_bdev+0x1b0/0x1f0 [ 5451.206506] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5451.214724] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5451.217059] [] mount_fs+0x39/0x1b0 [ 5451.218971] [] vfs_kern_mount+0x67/0x110 [ 5451.221017] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5451.223364] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5451.225842] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5451.228291] [] obd_setup+0x167/0x540 [obdclass] [ 5451.230569] [] class_setup+0x54f/0x830 [obdclass] [ 5451.232961] [] class_process_config+0x149b/0x2660 [obdclass] [ 5451.235664] [] do_lcfg+0x263/0x520 [obdclass] [ 5451.237844] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5451.240402] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5451.242950] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5451.279987] [] ? __mutex_init+0x56/0x60 [ 5451.287197] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5451.294182] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5451.299445] [] mount_nodev+0x4d/0xb0 [ 5451.301996] [] lustre_mount+0x18/0x20 [lustre] [ 5451.309707] [] mount_fs+0x39/0x1b0 [ 5451.315809] [] vfs_kern_mount+0x67/0x110 [ 5451.322035] [] do_mount+0x1ef/0xce0 [ 5451.326806] [] ? copy_mount_options+0x39/0x1b0 [ 5451.333957] [] SyS_mount+0x83/0xd0 [ 5451.338911] [] system_call_fastpath+0x1f/0x24 [ 5451.345663] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 5451.354007] in_atomic(): 1, irqs_disabled(): 0, pid: 18394, name: mount.lustre [ 5451.359558] CPU: 2 PID: 18394 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5451.374381] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5451.379292] Call Trace: [ 5451.381604] [] dump_stack+0x19/0x1b [ 5451.384122] [] __might_sleep+0xd9/0x100 [ 5451.388125] [] mutex_lock+0x20/0x40 [ 5451.390146] [] __cleancache_init_fs+0x1b/0x80 [ 5451.396404] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 5451.400054] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 5451.403616] [] mount_bdev+0x1b0/0x1f0 [ 5451.406761] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5451.410489] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5451.412745] [] mount_fs+0x39/0x1b0 [ 5451.416645] [] vfs_kern_mount+0x67/0x110 [ 5451.419499] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5451.423595] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5451.426776] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5451.430472] [] obd_setup+0x167/0x540 [obdclass] [ 5451.434564] [] class_setup+0x54f/0x830 [obdclass] [ 5451.437779] [] class_process_config+0x149b/0x2660 [obdclass] [ 5451.442990] [] do_lcfg+0x263/0x520 [obdclass] [ 5451.447301] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5451.452157] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5451.455955] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5451.460170] [] ? __mutex_init+0x56/0x60 [ 5451.464153] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5451.468064] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5451.472310] [] mount_nodev+0x4d/0xb0 [ 5451.474971] [] lustre_mount+0x18/0x20 [lustre] [ 5451.478489] [] mount_fs+0x39/0x1b0 [ 5451.480660] [] vfs_kern_mount+0x67/0x110 [ 5451.484372] [] do_mount+0x1ef/0xce0 [ 5451.486678] [] ? copy_mount_options+0x39/0x1b0 [ 5451.488901] [] SyS_mount+0x83/0xd0 [ 5451.490725] [] system_call_fastpath+0x1f/0x24 [ 5451.492901] BUG: scheduling while atomic: mount.lustre/18394/0x10000002 [ 5451.495301] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5451.552434] CPU: 2 PID: 18394 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5451.578153] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5451.604991] Call Trace: [ 5451.611910] [] dump_stack+0x19/0x1b [ 5451.624429] [] __schedule_bug+0x64/0x72 [ 5451.627970] [] __schedule+0x791/0x7d0 [ 5451.635183] [] __cond_resched+0x26/0x30 [ 5451.644520] [] _cond_resched+0x3a/0x50 [ 5451.653604] [] mutex_lock+0x25/0x40 [ 5451.661385] [] __cleancache_init_fs+0x1b/0x80 [ 5451.670791] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 5451.673370] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 5451.688028] [] mount_bdev+0x1b0/0x1f0 [ 5451.699544] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5451.707273] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5451.717857] [] mount_fs+0x39/0x1b0 [ 5451.727796] [] vfs_kern_mount+0x67/0x110 [ 5451.729867] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5451.741307] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5451.744101] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5451.747180] [] obd_setup+0x167/0x540 [obdclass] [ 5451.764690] [] class_setup+0x54f/0x830 [obdclass] [ 5451.768345] [] class_process_config+0x149b/0x2660 [obdclass] [ 5451.778345] [] do_lcfg+0x263/0x520 [obdclass] [ 5451.786980] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5451.794720] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5451.805055] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5451.811947] [] ? __mutex_init+0x56/0x60 [ 5451.820576] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5451.829766] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5451.832151] [] mount_nodev+0x4d/0xb0 [ 5451.838458] [] lustre_mount+0x18/0x20 [lustre] [ 5451.842728] [] mount_fs+0x39/0x1b0 [ 5451.844725] [] vfs_kern_mount+0x67/0x110 [ 5451.847966] [] do_mount+0x1ef/0xce0 [ 5451.851008] [] ? copy_mount_options+0x39/0x1b0 [ 5451.854401] [] SyS_mount+0x83/0xd0 [ 5451.858330] [] system_call_fastpath+0x1f/0x24 [ 5451.863034] BUG: scheduling while atomic: mount.lustre/18394/0x10000002 [ 5451.865561] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5451.929003] CPU: 3 PID: 18394 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5451.936919] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5451.947869] Call Trace: [ 5451.948890] [] dump_stack+0x19/0x1b [ 5451.950686] [] __schedule_bug+0x64/0x72 [ 5451.954316] [] __schedule+0x791/0x7d0 [ 5451.957384] [] __cond_resched+0x26/0x30 [ 5451.959512] [] _cond_resched+0x3a/0x50 [ 5451.961464] [] ldiskfs_bread+0x8f/0xe0 [ldiskfs] [ 5451.964794] [] ? mark_page_accessed+0xd8/0xe0 [ 5451.967970] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5451.971649] [] v2_read_header+0x1f/0x50 [ 5451.973883] [] v2_check_quota_file+0x2b/0x70 [ 5451.979513] [] ? igrab+0x36/0x60 [ 5451.981128] [] vfs_load_quota_inode+0x279/0x570 [ 5451.983369] [] ? unlock_new_inode+0x55/0x80 [ 5451.985516] [] dquot_enable+0xf0/0x110 [ 5451.993960] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 5451.997769] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 5452.000850] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 5452.003709] [] mount_bdev+0x1b0/0x1f0 [ 5452.006204] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5452.010690] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5452.013159] [] mount_fs+0x39/0x1b0 [ 5452.016007] [] vfs_kern_mount+0x67/0x110 [ 5452.019711] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5452.023283] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5452.026464] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5452.029338] [] obd_setup+0x167/0x540 [obdclass] [ 5452.031733] [] class_setup+0x54f/0x830 [obdclass] [ 5452.034451] [] class_process_config+0x149b/0x2660 [obdclass] [ 5452.038366] [] do_lcfg+0x263/0x520 [obdclass] [ 5452.042671] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5452.046334] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5452.050014] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5452.053891] [] ? __mutex_init+0x56/0x60 [ 5452.057116] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5452.060193] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5452.062955] [] mount_nodev+0x4d/0xb0 [ 5452.072740] [] lustre_mount+0x18/0x20 [lustre] [ 5452.077164] [] mount_fs+0x39/0x1b0 [ 5452.080651] [] vfs_kern_mount+0x67/0x110 [ 5452.083121] [] do_mount+0x1ef/0xce0 [ 5452.086286] [] ? copy_mount_options+0x39/0x1b0 [ 5452.089641] [] SyS_mount+0x83/0xd0 [ 5452.093304] [] system_call_fastpath+0x1f/0x24 [ 5452.096479] BUG: scheduling while atomic: mount.lustre/18394/0x00000002 [ 5452.100513] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5452.163723] CPU: 2 PID: 18394 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5452.168686] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5452.172603] Call Trace: [ 5452.173542] [] dump_stack+0x19/0x1b [ 5452.175424] [] __schedule_bug+0x64/0x72 [ 5452.179603] [] __schedule+0x791/0x7d0 [ 5452.182457] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5452.186720] [] ? bit_wait+0x50/0x50 [ 5452.188935] [] schedule+0x29/0x70 [ 5452.192676] [] schedule_timeout+0x209/0x290 [ 5452.200792] [] ? kvm_clock_read+0x33/0x40 [ 5452.203023] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5452.204869] [] ? ktime_get_ts64+0x4c/0xf0 [ 5452.215900] [] ? bit_wait+0x50/0x50 [ 5452.221552] [] io_schedule_timeout+0xad/0x130 [ 5452.226297] [] io_schedule+0x18/0x20 [ 5452.228540] [] bit_wait_io+0x11/0x50 [ 5452.236602] [] __wait_on_bit+0x65/0x90 [ 5452.239850] [] ? bit_wait+0x50/0x50 [ 5452.241795] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5452.247259] [] ? wake_bit_function+0x40/0x40 [ 5452.259448] [] __wait_on_buffer+0x2a/0x30 [ 5452.261479] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 5452.268947] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5452.273371] [] v2_read_header+0x1f/0x50 [ 5452.275777] [] v2_check_quota_file+0x2b/0x70 [ 5452.277621] [] ? igrab+0x36/0x60 [ 5452.281827] [] vfs_load_quota_inode+0x279/0x570 [ 5452.285037] [] ? unlock_new_inode+0x55/0x80 [ 5452.287204] [] dquot_enable+0xf0/0x110 [ 5452.296003] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 5452.300564] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 5452.303711] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 5452.308231] [] mount_bdev+0x1b0/0x1f0 [ 5452.310512] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5452.314188] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5452.319033] [] mount_fs+0x39/0x1b0 [ 5452.329581] [] vfs_kern_mount+0x67/0x110 [ 5452.331639] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5452.334183] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5452.352700] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5452.355737] [] obd_setup+0x167/0x540 [obdclass] [ 5452.357964] [] class_setup+0x54f/0x830 [obdclass] [ 5452.360521] [] class_process_config+0x149b/0x2660 [obdclass] [ 5452.363331] [] do_lcfg+0x263/0x520 [obdclass] [ 5452.365749] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5452.369055] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5452.373718] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5452.380758] [] ? __mutex_init+0x56/0x60 [ 5452.382282] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5452.387216] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5452.392293] [] mount_nodev+0x4d/0xb0 [ 5452.394355] [] lustre_mount+0x18/0x20 [lustre] [ 5452.396795] [] mount_fs+0x39/0x1b0 [ 5452.399171] [] vfs_kern_mount+0x67/0x110 [ 5452.406217] [] do_mount+0x1ef/0xce0 [ 5452.408216] [] ? copy_mount_options+0x39/0x1b0 [ 5452.412831] [] SyS_mount+0x83/0xd0 [ 5452.414531] [] system_call_fastpath+0x1f/0x24 [ 5452.417238] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 5452.420354] in_atomic(): 1, irqs_disabled(): 0, pid: 18394, name: mount.lustre [ 5452.427896] CPU: 3 PID: 18394 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5452.431769] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5452.434838] Call Trace: [ 5452.435707] [] dump_stack+0x19/0x1b [ 5452.437506] [] __might_sleep+0xd9/0x100 [ 5452.439636] [] mutex_lock+0x20/0x40 [ 5452.442466] [] vfs_load_quota_inode+0x2d8/0x570 [ 5452.444925] [] dquot_enable+0xf0/0x110 [ 5452.448834] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 5452.451303] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 5452.455537] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 5452.460130] [] mount_bdev+0x1b0/0x1f0 [ 5452.462041] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5452.466573] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5452.469635] [] mount_fs+0x39/0x1b0 [ 5452.471975] [] vfs_kern_mount+0x67/0x110 [ 5452.475150] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5452.479811] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5452.483515] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5452.487915] [] obd_setup+0x167/0x540 [obdclass] [ 5452.492186] [] class_setup+0x54f/0x830 [obdclass] [ 5452.494946] [] class_process_config+0x149b/0x2660 [obdclass] [ 5452.498129] [] do_lcfg+0x263/0x520 [obdclass] [ 5452.501140] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5452.504763] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5452.507410] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5452.511980] [] ? __mutex_init+0x56/0x60 [ 5452.516848] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5452.519747] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5452.526932] [] mount_nodev+0x4d/0xb0 [ 5452.529542] [] lustre_mount+0x18/0x20 [lustre] [ 5452.531991] [] mount_fs+0x39/0x1b0 [ 5452.534270] [] vfs_kern_mount+0x67/0x110 [ 5452.536312] [] do_mount+0x1ef/0xce0 [ 5452.538284] [] ? copy_mount_options+0x39/0x1b0 [ 5452.542742] [] SyS_mount+0x83/0xd0 [ 5452.544682] [] system_call_fastpath+0x1f/0x24 [ 5452.546891] BUG: scheduling while atomic: mount.lustre/18394/0x10000002 [ 5452.549422] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5452.584809] CPU: 3 PID: 18394 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5452.590734] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5452.594480] Call Trace: [ 5452.595452] [] dump_stack+0x19/0x1b [ 5452.597536] [] __schedule_bug+0x64/0x72 [ 5452.599575] [] __schedule+0x791/0x7d0 [ 5452.601731] [] __cond_resched+0x26/0x30 [ 5452.603591] [] _cond_resched+0x3a/0x50 [ 5452.605706] [] mutex_lock+0x25/0x40 [ 5452.607712] [] vfs_load_quota_inode+0x2d8/0x570 [ 5452.610776] [] dquot_enable+0xf0/0x110 [ 5452.616171] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 5452.618988] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 5452.622697] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 5452.628010] [] mount_bdev+0x1b0/0x1f0 [ 5452.631598] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5452.636103] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5452.643486] [] mount_fs+0x39/0x1b0 [ 5452.648861] [] vfs_kern_mount+0x67/0x110 [ 5452.655339] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5452.659087] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5452.663815] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5452.669148] [] obd_setup+0x167/0x540 [obdclass] [ 5452.675333] [] class_setup+0x54f/0x830 [obdclass] [ 5452.679629] [] class_process_config+0x149b/0x2660 [obdclass] [ 5452.682453] [] do_lcfg+0x263/0x520 [obdclass] [ 5452.685872] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5452.688899] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5452.691458] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5452.694004] [] ? __mutex_init+0x56/0x60 [ 5452.696170] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5452.699091] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5452.701107] [] mount_nodev+0x4d/0xb0 [ 5452.702599] [] lustre_mount+0x18/0x20 [lustre] [ 5452.705296] [] mount_fs+0x39/0x1b0 [ 5452.707217] [] vfs_kern_mount+0x67/0x110 [ 5452.709524] [] do_mount+0x1ef/0xce0 [ 5452.711558] [] ? copy_mount_options+0x39/0x1b0 [ 5452.713655] [] SyS_mount+0x83/0xd0 [ 5452.715302] [] system_call_fastpath+0x1f/0x24 [ 5452.717936] BUG: scheduling while atomic: mount.lustre/18394/0x00000002 [ 5452.721091] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5452.785793] CPU: 2 PID: 18394 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5452.802413] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5452.805513] Call Trace: [ 5452.821899] [] dump_stack+0x19/0x1b [ 5452.825040] [] __schedule_bug+0x64/0x72 [ 5452.832249] [] __schedule+0x791/0x7d0 [ 5452.840723] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5452.847448] [] ? bit_wait+0x50/0x50 [ 5452.849401] [] schedule+0x29/0x70 [ 5452.851651] [] schedule_timeout+0x209/0x290 [ 5452.853784] [] ? kvm_clock_read+0x33/0x40 [ 5452.856996] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5452.859421] [] ? ktime_get_ts64+0x4c/0xf0 [ 5452.865050] [] ? bit_wait+0x50/0x50 [ 5452.868107] [] io_schedule_timeout+0xad/0x130 [ 5452.869921] [] io_schedule+0x18/0x20 [ 5452.872578] [] bit_wait_io+0x11/0x50 [ 5452.875113] [] __wait_on_bit+0x65/0x90 [ 5452.877929] [] ? bit_wait+0x50/0x50 [ 5452.881566] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5452.885036] [] ? wake_bit_function+0x40/0x40 [ 5452.888157] [] __wait_on_buffer+0x2a/0x30 [ 5452.893542] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 5452.899304] [] ? mark_page_accessed+0xd8/0xe0 [ 5452.903490] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5452.906630] [] v2_read_header+0x1f/0x50 [ 5452.910267] [] v2_check_quota_file+0x2b/0x70 [ 5452.913696] [] ? igrab+0x36/0x60 [ 5452.915242] [] vfs_load_quota_inode+0x279/0x570 [ 5452.918127] [] ? unlock_new_inode+0x55/0x80 [ 5452.921890] [] dquot_enable+0xf0/0x110 [ 5452.923332] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 5452.926027] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 5452.929068] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 5452.932409] [] mount_bdev+0x1b0/0x1f0 [ 5452.935040] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5452.937143] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5452.939139] [] mount_fs+0x39/0x1b0 [ 5452.940768] [] vfs_kern_mount+0x67/0x110 [ 5452.942867] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5452.945722] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5452.948163] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5452.951211] [] obd_setup+0x167/0x540 [obdclass] [ 5452.954129] [] class_setup+0x54f/0x830 [obdclass] [ 5452.958594] [] class_process_config+0x149b/0x2660 [obdclass] [ 5452.962100] [] do_lcfg+0x263/0x520 [obdclass] [ 5452.965636] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5452.969062] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5452.973554] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5452.977453] [] ? __mutex_init+0x56/0x60 [ 5452.981134] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5452.984213] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5452.989261] [] mount_nodev+0x4d/0xb0 [ 5452.992429] [] lustre_mount+0x18/0x20 [lustre] [ 5452.994911] [] mount_fs+0x39/0x1b0 [ 5452.996051] [] vfs_kern_mount+0x67/0x110 [ 5452.997768] [] do_mount+0x1ef/0xce0 [ 5453.000323] [] ? copy_mount_options+0x39/0x1b0 [ 5453.002953] [] SyS_mount+0x83/0xd0 [ 5453.004861] [] system_call_fastpath+0x1f/0x24 [ 5453.009366] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 5453.265732] LustreError: 18422:0:(ldlm_lib.c:1113:target_handle_connect()) lustre-MDT0001: not available for connect from 0@lo (no target). If you are running an HA pair check that the target is mounted on the other server. [ 5453.276440] LustreError: 18422:0:(ldlm_lib.c:1113:target_handle_connect()) Skipped 3 previous similar messages [ 5453.309754] Lustre: lustre-MDT0000: Imperative Recovery not enabled, recovery window 60-180 [ 5455.130538] Lustre: DEBUG MARKER: oleg401-server.virtnet: executing set_default_debug -1 all [ 5458.318874] LustreError: 18422:0:(ldlm_lib.c:1113:target_handle_connect()) lustre-MDT0001: not available for connect from 0@lo (no target). If you are running an HA pair check that the target is mounted on the other server. [ 5459.313937] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 5459.316307] in_atomic(): 1, irqs_disabled(): 0, pid: 19283, name: mount.lustre [ 5459.318472] CPU: 1 PID: 19283 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5459.330657] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5459.334291] Call Trace: [ 5459.335849] [] dump_stack+0x19/0x1b [ 5459.341415] [] __might_sleep+0xd9/0x100 [ 5459.344929] [] kmem_cache_alloc+0x4f/0x2e0 [ 5459.348296] [] alloc_vfsmnt+0x24/0x240 [ 5459.352288] [] vfs_kern_mount+0x36/0x110 [ 5459.354657] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5459.358618] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5459.361677] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5459.365170] [] obd_setup+0x167/0x540 [obdclass] [ 5459.368678] [] class_setup+0x54f/0x830 [obdclass] [ 5459.371168] [] class_process_config+0x149b/0x2660 [obdclass] [ 5459.373292] [] do_lcfg+0x263/0x520 [obdclass] [ 5459.375833] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5459.378571] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5459.381206] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5459.383781] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5459.386545] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5459.389389] [] mount_nodev+0x4d/0xb0 [ 5459.392337] [] lustre_mount+0x18/0x20 [lustre] [ 5459.395291] [] mount_fs+0x39/0x1b0 [ 5459.398352] [] vfs_kern_mount+0x67/0x110 [ 5459.400467] [] do_mount+0x1ef/0xce0 [ 5459.404425] [] ? copy_mount_options+0x39/0x1b0 [ 5459.407049] [] SyS_mount+0x83/0xd0 [ 5459.410062] [] system_call_fastpath+0x1f/0x24 [ 5459.412686] BUG: scheduling while atomic: mount.lustre/19283/0x10000002 [ 5459.415064] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5459.448614] CPU: 1 PID: 19283 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5459.453237] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5459.459773] Call Trace: [ 5459.460635] [] dump_stack+0x19/0x1b [ 5459.462347] [] __schedule_bug+0x64/0x72 [ 5459.465094] [] __schedule+0x791/0x7d0 [ 5459.468547] [] ? alloc_vfsmnt+0x24/0x240 [ 5459.471490] [] __cond_resched+0x26/0x30 [ 5459.473487] [] _cond_resched+0x3a/0x50 [ 5459.475647] [] kmem_cache_alloc+0x54/0x2e0 [ 5459.477860] [] alloc_vfsmnt+0x24/0x240 [ 5459.480253] [] vfs_kern_mount+0x36/0x110 [ 5459.483925] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5459.486601] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5459.490904] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5459.494401] [] obd_setup+0x167/0x540 [obdclass] [ 5459.498126] [] class_setup+0x54f/0x830 [obdclass] [ 5459.502096] [] class_process_config+0x149b/0x2660 [obdclass] [ 5459.505150] [] do_lcfg+0x263/0x520 [obdclass] [ 5459.507970] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5459.510738] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5459.514039] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5459.516562] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5459.520220] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5459.522020] [] mount_nodev+0x4d/0xb0 [ 5459.524033] [] lustre_mount+0x18/0x20 [lustre] [ 5459.526747] [] mount_fs+0x39/0x1b0 [ 5459.529085] [] vfs_kern_mount+0x67/0x110 [ 5459.531508] [] do_mount+0x1ef/0xce0 [ 5459.533270] [] ? copy_mount_options+0x39/0x1b0 [ 5459.535800] [] SyS_mount+0x83/0xd0 [ 5459.537760] [] system_call_fastpath+0x1f/0x24 [ 5459.541527] BUG: scheduling while atomic: mount.lustre/19283/0x10000002 [ 5459.544428] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5459.572647] CPU: 0 PID: 19283 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5459.578180] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5459.582692] Call Trace: [ 5459.584509] [] dump_stack+0x19/0x1b [ 5459.587978] [] __schedule_bug+0x64/0x72 [ 5459.591225] [] __schedule+0x791/0x7d0 [ 5459.592972] [] __cond_resched+0x26/0x30 [ 5459.594713] [] _cond_resched+0x3a/0x50 [ 5459.596442] [] truncate_inode_pages_range+0x237/0x7d0 [ 5459.599511] [] truncate_inode_pages+0x15/0x20 [ 5459.601355] [] kill_bdev+0x35/0x40 [ 5459.607648] [] set_blocksize+0xab/0xd0 [ 5459.611420] [] sb_set_blocksize+0x1d/0x50 [ 5459.614518] [] sb_min_blocksize+0x42/0x60 [ 5459.618262] [] ldiskfs_fill_super+0x1c2/0x3060 [ldiskfs] [ 5459.620690] [] ? snprintf+0x49/0x70 [ 5459.622477] [] mount_bdev+0x1b0/0x1f0 [ 5459.624301] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5459.627197] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5459.629299] [] mount_fs+0x39/0x1b0 [ 5459.631296] [] vfs_kern_mount+0x67/0x110 [ 5459.637002] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5459.648918] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5459.657917] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5459.659959] [] obd_setup+0x167/0x540 [obdclass] [ 5459.670630] [] class_setup+0x54f/0x830 [obdclass] [ 5459.673145] [] class_process_config+0x149b/0x2660 [obdclass] [ 5459.675734] [] do_lcfg+0x263/0x520 [obdclass] [ 5459.678078] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5459.680597] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5459.683391] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5459.686096] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5459.688440] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5459.690831] [] mount_nodev+0x4d/0xb0 [ 5459.692372] [] lustre_mount+0x18/0x20 [lustre] [ 5459.695401] [] mount_fs+0x39/0x1b0 [ 5459.697894] [] vfs_kern_mount+0x67/0x110 [ 5459.702162] [] do_mount+0x1ef/0xce0 [ 5459.707409] [] ? copy_mount_options+0x39/0x1b0 [ 5459.709844] [] SyS_mount+0x83/0xd0 [ 5459.711501] [] system_call_fastpath+0x1f/0x24 [ 5459.713599] BUG: scheduling while atomic: mount.lustre/19283/0x00000002 [ 5459.715082] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5459.736071] CPU: 0 PID: 19283 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5459.739383] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5459.742762] Call Trace: [ 5459.743622] [] dump_stack+0x19/0x1b [ 5459.745038] [] __schedule_bug+0x64/0x72 [ 5459.746942] [] __schedule+0x791/0x7d0 [ 5459.749327] [] ? bit_wait+0x50/0x50 [ 5459.751182] [] schedule+0x29/0x70 [ 5459.753882] [] schedule_timeout+0x209/0x290 [ 5459.759278] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 5459.761689] [] ? kvm_clock_read+0x33/0x40 [ 5459.763676] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5459.765797] [] ? ktime_get_ts64+0x4c/0xf0 [ 5459.767772] [] ? bit_wait+0x50/0x50 [ 5459.771751] [] io_schedule_timeout+0xad/0x130 [ 5459.775870] [] io_schedule+0x18/0x20 [ 5459.778106] [] bit_wait_io+0x11/0x50 [ 5459.783669] [] __wait_on_bit+0x65/0x90 [ 5459.785654] [] ? bit_wait+0x50/0x50 [ 5459.787451] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5459.789932] [] ? wake_bit_function+0x40/0x40 [ 5459.792627] [] __bread+0xad/0xf0 [ 5459.795799] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 5459.799876] [] ? snprintf+0x49/0x70 [ 5459.801693] [] mount_bdev+0x1b0/0x1f0 [ 5459.803577] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5459.806282] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5459.808465] [] mount_fs+0x39/0x1b0 [ 5459.812327] [] vfs_kern_mount+0x67/0x110 [ 5459.816157] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5459.820104] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5459.824704] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5459.827218] [] obd_setup+0x167/0x540 [obdclass] [ 5459.829502] [] class_setup+0x54f/0x830 [obdclass] [ 5459.834832] [] class_process_config+0x149b/0x2660 [obdclass] [ 5459.838251] [] do_lcfg+0x263/0x520 [obdclass] [ 5459.840745] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5459.842422] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5459.844009] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5459.846220] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5459.848399] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5459.850603] [] mount_nodev+0x4d/0xb0 [ 5459.851694] [] lustre_mount+0x18/0x20 [lustre] [ 5459.853612] [] mount_fs+0x39/0x1b0 [ 5459.855296] [] vfs_kern_mount+0x67/0x110 [ 5459.856897] [] do_mount+0x1ef/0xce0 [ 5459.858593] [] ? copy_mount_options+0x39/0x1b0 [ 5459.860316] [] SyS_mount+0x83/0xd0 [ 5459.862340] [] system_call_fastpath+0x1f/0x24 [ 5459.863946] BUG: scheduling while atomic: mount.lustre/19283/0x00000002 [ 5459.866739] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5459.897204] CPU: 1 PID: 19283 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5459.900699] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5459.904103] Call Trace: [ 5459.905018] [] dump_stack+0x19/0x1b [ 5459.907028] [] __schedule_bug+0x64/0x72 [ 5459.908895] [] __schedule+0x791/0x7d0 [ 5459.910440] [] ? bit_wait+0x50/0x50 [ 5459.912339] [] schedule+0x29/0x70 [ 5459.914235] [] schedule_timeout+0x209/0x290 [ 5459.916171] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 5459.917944] [] ? kvm_clock_read+0x33/0x40 [ 5459.919288] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5459.921092] [] ? ktime_get_ts64+0x4c/0xf0 [ 5459.922612] [] ? bit_wait+0x50/0x50 [ 5459.924498] [] io_schedule_timeout+0xad/0x130 [ 5459.926875] [] io_schedule+0x18/0x20 [ 5459.928894] [] bit_wait_io+0x11/0x50 [ 5459.930887] [] __wait_on_bit+0x65/0x90 [ 5459.932994] [] ? bit_wait+0x50/0x50 [ 5459.935118] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5459.937688] [] ? wake_bit_function+0x40/0x40 [ 5459.941264] [] __bread+0xad/0xf0 [ 5459.943667] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 5459.947933] [] mount_bdev+0x1b0/0x1f0 [ 5459.950377] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5459.952728] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5459.955120] [] mount_fs+0x39/0x1b0 [ 5459.957056] [] vfs_kern_mount+0x67/0x110 [ 5459.959252] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5459.962515] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5459.965600] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5459.967676] [] obd_setup+0x167/0x540 [obdclass] [ 5459.970068] [] class_setup+0x54f/0x830 [obdclass] [ 5459.972749] [] class_process_config+0x149b/0x2660 [obdclass] [ 5459.974781] [] do_lcfg+0x263/0x520 [obdclass] [ 5459.977147] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5459.980881] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5459.985081] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5459.986743] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5459.988966] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5459.991438] [] mount_nodev+0x4d/0xb0 [ 5459.993289] [] lustre_mount+0x18/0x20 [lustre] [ 5459.995365] [] mount_fs+0x39/0x1b0 [ 5459.997071] [] vfs_kern_mount+0x67/0x110 [ 5460.000845] [] do_mount+0x1ef/0xce0 [ 5460.002404] [] ? copy_mount_options+0x39/0x1b0 [ 5460.004749] [] SyS_mount+0x83/0xd0 [ 5460.006819] [] system_call_fastpath+0x1f/0x24 [ 5460.011579] BUG: scheduling while atomic: mount.lustre/19283/0x00000002 [ 5460.015435] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5460.041780] CPU: 0 PID: 19283 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5460.046778] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5460.050079] Call Trace: [ 5460.052208] [] dump_stack+0x19/0x1b [ 5460.054108] [] __schedule_bug+0x64/0x72 [ 5460.058448] [] __schedule+0x791/0x7d0 [ 5460.061792] [] ? bit_wait+0x50/0x50 [ 5460.066351] [] schedule+0x29/0x70 [ 5460.071162] [] schedule_timeout+0x209/0x290 [ 5460.077196] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 5460.079658] [] ? kvm_clock_read+0x33/0x40 [ 5460.081751] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5460.083856] [] ? bit_wait+0x50/0x50 [ 5460.085751] [] io_schedule_timeout+0xad/0x130 [ 5460.088031] [] io_schedule+0x18/0x20 [ 5460.089834] [] bit_wait_io+0x11/0x50 [ 5460.091640] [] __wait_on_bit+0x65/0x90 [ 5460.093094] [] ? bit_wait+0x50/0x50 [ 5460.095360] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5460.097108] [] ? wake_bit_function+0x40/0x40 [ 5460.099352] [] __wait_on_buffer+0x2a/0x30 [ 5460.101093] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 5460.103770] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 5460.105728] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 5460.107981] [] ? do_raw_spin_unlock+0x49/0x90 [ 5460.109969] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5460.112243] [] mount_bdev+0x1b0/0x1f0 [ 5460.114016] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5460.116480] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5460.118508] [] mount_fs+0x39/0x1b0 [ 5460.120033] [] vfs_kern_mount+0x67/0x110 [ 5460.121832] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5460.123573] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5460.126233] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5460.128514] [] obd_setup+0x167/0x540 [obdclass] [ 5460.130840] [] class_setup+0x54f/0x830 [obdclass] [ 5460.132980] [] class_process_config+0x149b/0x2660 [obdclass] [ 5460.136855] [] do_lcfg+0x263/0x520 [obdclass] [ 5460.139356] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5460.142334] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5460.145211] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5460.149352] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5460.152401] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5460.156882] [] mount_nodev+0x4d/0xb0 [ 5460.159692] [] lustre_mount+0x18/0x20 [lustre] [ 5460.162164] [] mount_fs+0x39/0x1b0 [ 5460.165222] [] vfs_kern_mount+0x67/0x110 [ 5460.166856] [] do_mount+0x1ef/0xce0 [ 5460.168197] [] ? copy_mount_options+0x39/0x1b0 [ 5460.169879] [] SyS_mount+0x83/0xd0 [ 5460.172152] [] system_call_fastpath+0x1f/0x24 [ 5460.178273] BUG: scheduling while atomic: mount.lustre/19283/0x00000002 [ 5460.181848] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5460.214189] CPU: 1 PID: 19283 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5460.220456] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5460.225274] Call Trace: [ 5460.226311] [] dump_stack+0x19/0x1b [ 5460.228309] [] __schedule_bug+0x64/0x72 [ 5460.229723] [] __schedule+0x791/0x7d0 [ 5460.231646] [] ? bit_wait+0x50/0x50 [ 5460.233258] [] schedule+0x29/0x70 [ 5460.235591] [] schedule_timeout+0x209/0x290 [ 5460.237844] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 5460.240386] [] ? kvm_clock_read+0x33/0x40 [ 5460.242001] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5460.244103] [] ? bit_wait+0x50/0x50 [ 5460.247758] [] io_schedule_timeout+0xad/0x130 [ 5460.251262] [] io_schedule+0x18/0x20 [ 5460.253281] [] bit_wait_io+0x11/0x50 [ 5460.255094] [] __wait_on_bit+0x65/0x90 [ 5460.257179] [] ? bit_wait+0x50/0x50 [ 5460.258985] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5460.261376] [] ? wake_bit_function+0x40/0x40 [ 5460.263623] [] __wait_on_buffer+0x2a/0x30 [ 5460.266975] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 5460.273816] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 5460.279825] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 5460.282589] [] ? do_raw_spin_unlock+0x49/0x90 [ 5460.284843] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5460.287393] [] mount_bdev+0x1b0/0x1f0 [ 5460.289084] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5460.291964] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5460.294275] [] mount_fs+0x39/0x1b0 [ 5460.297761] [] vfs_kern_mount+0x67/0x110 [ 5460.300880] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5460.304428] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5460.307791] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5460.311252] [] obd_setup+0x167/0x540 [obdclass] [ 5460.314869] [] class_setup+0x54f/0x830 [obdclass] [ 5460.318549] [] class_process_config+0x149b/0x2660 [obdclass] [ 5460.322811] [] do_lcfg+0x263/0x520 [obdclass] [ 5460.326544] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5460.330081] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5460.332457] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5460.334916] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5460.338763] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5460.341565] [] mount_nodev+0x4d/0xb0 [ 5460.345328] [] lustre_mount+0x18/0x20 [lustre] [ 5460.348532] [] mount_fs+0x39/0x1b0 [ 5460.352080] [] vfs_kern_mount+0x67/0x110 [ 5460.354384] [] do_mount+0x1ef/0xce0 [ 5460.356827] [] ? copy_mount_options+0x39/0x1b0 [ 5460.360444] [] SyS_mount+0x83/0xd0 [ 5460.362449] [] system_call_fastpath+0x1f/0x24 [ 5460.365499] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 5460.367637] in_atomic(): 1, irqs_disabled(): 0, pid: 19283, name: mount.lustre [ 5460.369738] CPU: 0 PID: 19283 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5460.375418] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5460.381950] Call Trace: [ 5460.384120] [] dump_stack+0x19/0x1b [ 5460.387126] [] __might_sleep+0xd9/0x100 [ 5460.389328] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 5460.393280] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 5460.395713] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 5460.399128] [] ? do_raw_spin_unlock+0x49/0x90 [ 5460.403139] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5460.407064] [] mount_bdev+0x1b0/0x1f0 [ 5460.408415] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5460.410970] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5460.413379] [] mount_fs+0x39/0x1b0 [ 5460.415085] [] vfs_kern_mount+0x67/0x110 [ 5460.416751] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5460.419035] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5460.421528] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5460.423939] [] obd_setup+0x167/0x540 [obdclass] [ 5460.427989] [] class_setup+0x54f/0x830 [obdclass] [ 5460.432334] [] class_process_config+0x149b/0x2660 [obdclass] [ 5460.436206] [] do_lcfg+0x263/0x520 [obdclass] [ 5460.439757] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5460.443743] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5460.446292] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5460.448860] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5460.452167] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5460.456424] [] mount_nodev+0x4d/0xb0 [ 5460.457871] [] lustre_mount+0x18/0x20 [lustre] [ 5460.460039] [] mount_fs+0x39/0x1b0 [ 5460.461989] [] vfs_kern_mount+0x67/0x110 [ 5460.465289] [] do_mount+0x1ef/0xce0 [ 5460.467597] [] ? copy_mount_options+0x39/0x1b0 [ 5460.472111] [] SyS_mount+0x83/0xd0 [ 5460.474651] [] system_call_fastpath+0x1f/0x24 [ 5460.478407] BUG: scheduling while atomic: mount.lustre/19283/0x10000002 [ 5460.487082] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5460.527583] CPU: 0 PID: 19283 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5460.532426] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5460.540123] Call Trace: [ 5460.541146] [] dump_stack+0x19/0x1b [ 5460.543041] [] __schedule_bug+0x64/0x72 [ 5460.545530] [] __schedule+0x791/0x7d0 [ 5460.547677] [] __cond_resched+0x26/0x30 [ 5460.550527] [] _cond_resched+0x3a/0x50 [ 5460.552257] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 5460.553960] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 5460.557366] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 5460.559863] [] ? do_raw_spin_unlock+0x49/0x90 [ 5460.563523] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5460.566747] [] mount_bdev+0x1b0/0x1f0 [ 5460.570229] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5460.574755] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5460.579416] [] mount_fs+0x39/0x1b0 [ 5460.581670] [] vfs_kern_mount+0x67/0x110 [ 5460.585204] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5460.587643] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5460.589465] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5460.591220] [] obd_setup+0x167/0x540 [obdclass] [ 5460.592787] [] class_setup+0x54f/0x830 [obdclass] [ 5460.594324] [] class_process_config+0x149b/0x2660 [obdclass] [ 5460.596999] [] do_lcfg+0x263/0x520 [obdclass] [ 5460.600854] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5460.613077] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5460.616768] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5460.621074] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5460.625176] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5460.628544] [] mount_nodev+0x4d/0xb0 [ 5460.632036] [] lustre_mount+0x18/0x20 [lustre] [ 5460.635793] [] mount_fs+0x39/0x1b0 [ 5460.638323] [] vfs_kern_mount+0x67/0x110 [ 5460.641959] [] do_mount+0x1ef/0xce0 [ 5460.645496] [] ? copy_mount_options+0x39/0x1b0 [ 5460.649718] [] SyS_mount+0x83/0xd0 [ 5460.651591] [] system_call_fastpath+0x1f/0x24 [ 5460.655252] BUG: scheduling while atomic: mount.lustre/19283/0x00000002 [ 5460.658038] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5460.683401] CPU: 0 PID: 19283 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5460.688496] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5460.693025] Call Trace: [ 5460.694957] [] dump_stack+0x19/0x1b [ 5460.710064] [] __schedule_bug+0x64/0x72 [ 5460.713917] [] __schedule+0x791/0x7d0 [ 5460.720048] [] schedule+0x29/0x70 [ 5460.723556] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 5460.726821] [] ? wake_up_atomic_t+0x30/0x30 [ 5460.731133] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 5460.735355] [] ? do_raw_spin_unlock+0x49/0x90 [ 5460.737307] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5460.739522] [] mount_bdev+0x1b0/0x1f0 [ 5460.741082] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5460.746365] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5460.754802] [] mount_fs+0x39/0x1b0 [ 5460.756590] [] vfs_kern_mount+0x67/0x110 [ 5460.758566] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5460.762433] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5460.764849] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5460.767072] [] obd_setup+0x167/0x540 [obdclass] [ 5460.769145] [] class_setup+0x54f/0x830 [obdclass] [ 5460.771378] [] class_process_config+0x149b/0x2660 [obdclass] [ 5460.773974] [] do_lcfg+0x263/0x520 [obdclass] [ 5460.776133] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5460.778581] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5460.781110] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5460.783426] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5460.786687] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5460.789937] [] mount_nodev+0x4d/0xb0 [ 5460.792729] [] lustre_mount+0x18/0x20 [lustre] [ 5460.794462] [] mount_fs+0x39/0x1b0 [ 5460.795978] [] vfs_kern_mount+0x67/0x110 [ 5460.797560] [] do_mount+0x1ef/0xce0 [ 5460.799077] [] ? copy_mount_options+0x39/0x1b0 [ 5460.800784] [] SyS_mount+0x83/0xd0 [ 5460.802183] [] system_call_fastpath+0x1f/0x24 [ 5460.803908] BUG: scheduling while atomic: mount.lustre/19283/0x00000002 [ 5460.805819] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5460.841292] CPU: 0 PID: 19283 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5460.845192] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5460.849789] Call Trace: [ 5460.852494] [] dump_stack+0x19/0x1b [ 5460.862600] [] __schedule_bug+0x64/0x72 [ 5460.865857] [] __schedule+0x791/0x7d0 [ 5460.869018] [] ? x2apic_send_IPI_mask+0x13/0x20 [ 5460.872089] [] schedule+0x29/0x70 [ 5460.874003] [] schedule_timeout+0x209/0x290 [ 5460.878230] [] ? check_preempt_curr+0x8d/0xa0 [ 5460.880991] [] ? ttwu_do_wakeup+0x19/0xf0 [ 5460.882748] [] wait_for_completion+0xfc/0x140 [ 5460.884467] [] ? wake_up_state+0x20/0x20 [ 5460.885997] [] kthread_create_on_node+0xa8/0x140 [ 5460.888151] [] ? process_one_work+0x4a0/0x4a0 [ 5460.890265] [] __alloc_workqueue_key+0x336/0x480 [ 5460.892237] [] ? do_raw_spin_unlock+0x49/0x90 [ 5460.894030] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 5460.896754] [] mount_bdev+0x1b0/0x1f0 [ 5460.898334] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5460.901829] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5460.905777] [] mount_fs+0x39/0x1b0 [ 5460.908943] [] vfs_kern_mount+0x67/0x110 [ 5460.912747] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5460.917342] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5460.922719] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5460.927966] [] obd_setup+0x167/0x540 [obdclass] [ 5460.932715] [] class_setup+0x54f/0x830 [obdclass] [ 5460.935796] [] class_process_config+0x149b/0x2660 [obdclass] [ 5460.938591] [] do_lcfg+0x263/0x520 [obdclass] [ 5460.940429] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5460.942403] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5460.944180] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5460.945925] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5460.947644] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5460.949311] [] mount_nodev+0x4d/0xb0 [ 5460.950644] [] lustre_mount+0x18/0x20 [lustre] [ 5460.952170] [] mount_fs+0x39/0x1b0 [ 5460.953495] [] vfs_kern_mount+0x67/0x110 [ 5460.954831] [] do_mount+0x1ef/0xce0 [ 5460.956071] [] ? copy_mount_options+0x39/0x1b0 [ 5460.957587] [] SyS_mount+0x83/0xd0 [ 5460.958894] [] system_call_fastpath+0x1f/0x24 [ 5460.961004] BUG: scheduling while atomic: mount.lustre/19283/0x00000002 [ 5460.966868] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5461.003759] CPU: 0 PID: 19283 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5461.010011] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5461.013716] Call Trace: [ 5461.014694] [] dump_stack+0x19/0x1b [ 5461.016446] [] __schedule_bug+0x64/0x72 [ 5461.017911] [] __schedule+0x791/0x7d0 [ 5461.021707] [] ? bit_wait+0x50/0x50 [ 5461.026312] [] schedule+0x29/0x70 [ 5461.029253] [] schedule_timeout+0x209/0x290 [ 5461.033485] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 5461.038690] [] ? kvm_clock_read+0x33/0x40 [ 5461.041448] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5461.044896] [] ? ktime_get_ts64+0x4c/0xf0 [ 5461.047341] [] ? bit_wait+0x50/0x50 [ 5461.051229] [] io_schedule_timeout+0xad/0x130 [ 5461.054505] [] io_schedule+0x18/0x20 [ 5461.056365] [] bit_wait_io+0x11/0x50 [ 5461.058348] [] __wait_on_bit+0x65/0x90 [ 5461.060081] [] ? bit_wait+0x50/0x50 [ 5461.062741] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5461.064904] [] ? wake_bit_function+0x40/0x40 [ 5461.066476] [] __sync_dirty_buffer+0xe8/0x110 [ 5461.068447] [] sync_dirty_buffer+0x13/0x20 [ 5461.070608] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 5461.073361] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 5461.076093] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 5461.078614] [] mount_bdev+0x1b0/0x1f0 [ 5461.081221] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5461.083080] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5461.085822] [] mount_fs+0x39/0x1b0 [ 5461.087876] [] vfs_kern_mount+0x67/0x110 [ 5461.089831] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5461.091864] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5461.093683] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5461.095911] [] obd_setup+0x167/0x540 [obdclass] [ 5461.098053] [] class_setup+0x54f/0x830 [obdclass] [ 5461.100371] [] class_process_config+0x149b/0x2660 [obdclass] [ 5461.102753] [] do_lcfg+0x263/0x520 [obdclass] [ 5461.104546] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5461.108910] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5461.112115] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5461.114636] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5461.116908] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5461.119241] [] mount_nodev+0x4d/0xb0 [ 5461.121205] [] lustre_mount+0x18/0x20 [lustre] [ 5461.125770] [] mount_fs+0x39/0x1b0 [ 5461.130260] [] vfs_kern_mount+0x67/0x110 [ 5461.134999] [] do_mount+0x1ef/0xce0 [ 5461.137097] [] ? copy_mount_options+0x39/0x1b0 [ 5461.138848] [] SyS_mount+0x83/0xd0 [ 5461.140530] [] system_call_fastpath+0x1f/0x24 [ 5461.142505] BUG: scheduling while atomic: mount.lustre/19283/0x10000002 [ 5461.144063] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5461.177524] CPU: 1 PID: 19283 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5461.182485] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5461.187063] Call Trace: [ 5461.187949] [] dump_stack+0x19/0x1b [ 5461.189985] [] __schedule_bug+0x64/0x72 [ 5461.192528] [] __schedule+0x791/0x7d0 [ 5461.194472] [] __cond_resched+0x26/0x30 [ 5461.196414] [] _cond_resched+0x3a/0x50 [ 5461.199968] [] __getblk+0x40/0x300 [ 5461.201950] [] __ldiskfs_get_inode_loc+0xe3/0x400 [ldiskfs] [ 5461.204203] [] ? do_raw_spin_unlock+0x49/0x90 [ 5461.209065] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 5461.211827] [] ldiskfs_quota_enable+0x81/0x100 [ldiskfs] [ 5461.213738] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 5461.216057] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 5461.218556] [] mount_bdev+0x1b0/0x1f0 [ 5461.220381] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5461.224374] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5461.226731] [] mount_fs+0x39/0x1b0 [ 5461.230651] [] vfs_kern_mount+0x67/0x110 [ 5461.232786] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5461.234949] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5461.237085] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5461.241797] [] obd_setup+0x167/0x540 [obdclass] [ 5461.245439] [] class_setup+0x54f/0x830 [obdclass] [ 5461.248919] [] class_process_config+0x149b/0x2660 [obdclass] [ 5461.252198] [] do_lcfg+0x263/0x520 [obdclass] [ 5461.254812] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5461.257301] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5461.260017] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5461.262861] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5461.265373] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5461.267742] [] mount_nodev+0x4d/0xb0 [ 5461.269752] [] lustre_mount+0x18/0x20 [lustre] [ 5461.271769] [] mount_fs+0x39/0x1b0 [ 5461.273474] [] vfs_kern_mount+0x67/0x110 [ 5461.274862] [] do_mount+0x1ef/0xce0 [ 5461.276378] [] ? copy_mount_options+0x39/0x1b0 [ 5461.278180] [] SyS_mount+0x83/0xd0 [ 5461.280121] [] system_call_fastpath+0x1f/0x24 [ 5461.283893] BUG: scheduling while atomic: mount.lustre/19283/0x00000002 [ 5461.288313] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5461.315065] CPU: 1 PID: 19283 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5461.318577] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5461.321881] Call Trace: [ 5461.322911] [] dump_stack+0x19/0x1b [ 5461.324722] [] __schedule_bug+0x64/0x72 [ 5461.326093] [] __schedule+0x791/0x7d0 [ 5461.327663] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5461.330191] [] ? bit_wait+0x50/0x50 [ 5461.331642] [] schedule+0x29/0x70 [ 5461.333584] [] schedule_timeout+0x209/0x290 [ 5461.335474] [] ? kvm_clock_read+0x33/0x40 [ 5461.337348] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5461.339247] [] ? ktime_get_ts64+0x4c/0xf0 [ 5461.340595] [] ? bit_wait+0x50/0x50 [ 5461.342530] [] io_schedule_timeout+0xad/0x130 [ 5461.345181] [] io_schedule+0x18/0x20 [ 5461.347279] [] bit_wait_io+0x11/0x50 [ 5461.349181] [] __wait_on_bit+0x65/0x90 [ 5461.350870] [] ? bit_wait+0x50/0x50 [ 5461.352758] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5461.355193] [] ? wake_bit_function+0x40/0x40 [ 5461.357383] [] __wait_on_buffer+0x2a/0x30 [ 5461.359550] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 5461.361945] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5461.364927] [] v2_read_header+0x1f/0x50 [ 5461.366840] [] v2_check_quota_file+0x2b/0x70 [ 5461.370598] [] ? igrab+0x36/0x60 [ 5461.372506] [] vfs_load_quota_inode+0x279/0x570 [ 5461.374956] [] ? unlock_new_inode+0x55/0x80 [ 5461.377165] [] dquot_enable+0xf0/0x110 [ 5461.380885] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 5461.383149] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 5461.385915] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 5461.388069] [] mount_bdev+0x1b0/0x1f0 [ 5461.389593] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5461.392312] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5461.394897] [] mount_fs+0x39/0x1b0 [ 5461.396588] [] vfs_kern_mount+0x67/0x110 [ 5461.401570] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5461.404089] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5461.406223] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5461.407921] [] obd_setup+0x167/0x540 [obdclass] [ 5461.409365] [] class_setup+0x54f/0x830 [obdclass] [ 5461.410763] [] class_process_config+0x149b/0x2660 [obdclass] [ 5461.412903] [] do_lcfg+0x263/0x520 [obdclass] [ 5461.414864] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5461.416452] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5461.417940] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5461.419929] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5461.422169] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5461.424402] [] mount_nodev+0x4d/0xb0 [ 5461.426194] [] lustre_mount+0x18/0x20 [lustre] [ 5461.428281] [] mount_fs+0x39/0x1b0 [ 5461.430098] [] vfs_kern_mount+0x67/0x110 [ 5461.432114] [] do_mount+0x1ef/0xce0 [ 5461.433795] [] ? copy_mount_options+0x39/0x1b0 [ 5461.435693] [] SyS_mount+0x83/0xd0 [ 5461.437401] [] system_call_fastpath+0x1f/0x24 [ 5461.440645] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 5461.443761] in_atomic(): 1, irqs_disabled(): 0, pid: 19283, name: mount.lustre [ 5461.446228] CPU: 0 PID: 19283 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5461.450145] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5461.453122] Call Trace: [ 5461.453758] [] dump_stack+0x19/0x1b [ 5461.455132] [] __might_sleep+0xd9/0x100 [ 5461.457143] [] mutex_lock+0x20/0x40 [ 5461.459016] [] vfs_load_quota_inode+0x2d8/0x570 [ 5461.460804] [] dquot_enable+0xf0/0x110 [ 5461.462691] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 5461.465409] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 5461.467767] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 5461.470050] [] mount_bdev+0x1b0/0x1f0 [ 5461.472200] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5461.476568] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5461.478293] [] mount_fs+0x39/0x1b0 [ 5461.480410] [] vfs_kern_mount+0x67/0x110 [ 5461.482970] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5461.486032] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5461.488938] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5461.491311] [] obd_setup+0x167/0x540 [obdclass] [ 5461.493792] [] class_setup+0x54f/0x830 [obdclass] [ 5461.496390] [] class_process_config+0x149b/0x2660 [obdclass] [ 5461.499311] [] do_lcfg+0x263/0x520 [obdclass] [ 5461.501757] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5461.504543] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5461.512047] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5461.516677] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5461.519498] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5461.523110] [] mount_nodev+0x4d/0xb0 [ 5461.526855] [] lustre_mount+0x18/0x20 [lustre] [ 5461.530189] [] mount_fs+0x39/0x1b0 [ 5461.533957] [] vfs_kern_mount+0x67/0x110 [ 5461.537632] [] do_mount+0x1ef/0xce0 [ 5461.540512] [] ? copy_mount_options+0x39/0x1b0 [ 5461.543225] [] SyS_mount+0x83/0xd0 [ 5461.545152] [] system_call_fastpath+0x1f/0x24 [ 5461.548267] BUG: scheduling while atomic: mount.lustre/19283/0x10000002 [ 5461.550979] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5461.582810] CPU: 0 PID: 19283 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5461.590915] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5461.594489] Call Trace: [ 5461.595426] [] dump_stack+0x19/0x1b [ 5461.598964] [] __schedule_bug+0x64/0x72 [ 5461.602829] [] __schedule+0x791/0x7d0 [ 5461.605285] [] __cond_resched+0x26/0x30 [ 5461.607211] [] _cond_resched+0x3a/0x50 [ 5461.611214] [] mutex_lock+0x25/0x40 [ 5461.613962] [] vfs_load_quota_inode+0x2d8/0x570 [ 5461.617696] [] dquot_enable+0xf0/0x110 [ 5461.620232] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 5461.622909] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 5461.625405] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 5461.628028] [] mount_bdev+0x1b0/0x1f0 [ 5461.630082] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5461.633574] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5461.636498] [] mount_fs+0x39/0x1b0 [ 5461.637769] [] vfs_kern_mount+0x67/0x110 [ 5461.639897] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5461.642162] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5461.644387] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5461.646570] [] obd_setup+0x167/0x540 [obdclass] [ 5461.648917] [] class_setup+0x54f/0x830 [obdclass] [ 5461.651475] [] class_process_config+0x149b/0x2660 [obdclass] [ 5461.654260] [] do_lcfg+0x263/0x520 [obdclass] [ 5461.656612] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5461.661151] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5461.665548] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5461.667895] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5461.670709] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5461.673500] [] mount_nodev+0x4d/0xb0 [ 5461.675428] [] lustre_mount+0x18/0x20 [lustre] [ 5461.677744] [] mount_fs+0x39/0x1b0 [ 5461.679613] [] vfs_kern_mount+0x67/0x110 [ 5461.681699] [] do_mount+0x1ef/0xce0 [ 5461.683402] [] ? copy_mount_options+0x39/0x1b0 [ 5461.685627] [] SyS_mount+0x83/0xd0 [ 5461.687428] [] system_call_fastpath+0x1f/0x24 [ 5461.691527] BUG: scheduling while atomic: mount.lustre/19283/0x00000002 [ 5461.694471] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5461.723300] CPU: 1 PID: 19283 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5461.727441] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5461.731692] Call Trace: [ 5461.733467] [] dump_stack+0x19/0x1b [ 5461.737012] [] __schedule_bug+0x64/0x72 [ 5461.739877] [] __schedule+0x791/0x7d0 [ 5461.742115] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5461.744547] [] ? bit_wait+0x50/0x50 [ 5461.748610] [] schedule+0x29/0x70 [ 5461.752012] [] schedule_timeout+0x209/0x290 [ 5461.754246] [] ? kvm_clock_read+0x33/0x40 [ 5461.756391] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5461.759564] [] ? ktime_get_ts64+0x4c/0xf0 [ 5461.761352] [] ? bit_wait+0x50/0x50 [ 5461.762962] [] io_schedule_timeout+0xad/0x130 [ 5461.764871] [] io_schedule+0x18/0x20 [ 5461.769432] [] bit_wait_io+0x11/0x50 [ 5461.772478] [] __wait_on_bit+0x65/0x90 [ 5461.778474] [] ? bit_wait+0x50/0x50 [ 5461.781375] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5461.783101] [] ? wake_bit_function+0x40/0x40 [ 5461.784928] [] __wait_on_buffer+0x2a/0x30 [ 5461.787908] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 5461.791625] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5461.796661] [] v2_read_header+0x1f/0x50 [ 5461.800502] [] v2_check_quota_file+0x2b/0x70 [ 5461.803598] [] ? igrab+0x36/0x60 [ 5461.805739] [] vfs_load_quota_inode+0x279/0x570 [ 5461.808276] [] ? unlock_new_inode+0x55/0x80 [ 5461.811190] [] dquot_enable+0xf0/0x110 [ 5461.813354] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 5461.815055] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 5461.818196] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 5461.820541] [] mount_bdev+0x1b0/0x1f0 [ 5461.825482] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5461.828298] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5461.830101] [] mount_fs+0x39/0x1b0 [ 5461.831873] [] vfs_kern_mount+0x67/0x110 [ 5461.833858] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5461.836302] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5461.838152] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5461.839913] [] obd_setup+0x167/0x540 [obdclass] [ 5461.841325] [] class_setup+0x54f/0x830 [obdclass] [ 5461.843816] [] class_process_config+0x149b/0x2660 [obdclass] [ 5461.846503] [] do_lcfg+0x263/0x520 [obdclass] [ 5461.849127] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5461.851902] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5461.853607] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5461.856048] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5461.857865] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5461.860818] [] mount_nodev+0x4d/0xb0 [ 5461.863134] [] lustre_mount+0x18/0x20 [lustre] [ 5461.865352] [] mount_fs+0x39/0x1b0 [ 5461.867369] [] vfs_kern_mount+0x67/0x110 [ 5461.869279] [] do_mount+0x1ef/0xce0 [ 5461.871869] [] ? copy_mount_options+0x39/0x1b0 [ 5461.873353] [] SyS_mount+0x83/0xd0 [ 5461.875519] [] system_call_fastpath+0x1f/0x24 [ 5461.878172] BUG: scheduling while atomic: mount.lustre/19283/0x00000002 [ 5461.881078] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5461.908513] CPU: 0 PID: 19283 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5461.913977] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5461.918566] Call Trace: [ 5461.919248] [] dump_stack+0x19/0x1b [ 5461.922937] [] __schedule_bug+0x64/0x72 [ 5461.925223] [] __schedule+0x791/0x7d0 [ 5461.928789] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5461.934791] [] ? bit_wait+0x50/0x50 [ 5461.936676] [] schedule+0x29/0x70 [ 5461.938020] [] schedule_timeout+0x209/0x290 [ 5461.939856] [] ? kvm_clock_read+0x33/0x40 [ 5461.941887] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5461.943934] [] ? ktime_get_ts64+0x4c/0xf0 [ 5461.970184] [] ? bit_wait+0x50/0x50 [ 5461.976086] [] io_schedule_timeout+0xad/0x130 [ 5461.980061] [] io_schedule+0x18/0x20 [ 5461.986820] [] bit_wait_io+0x11/0x50 [ 5461.990165] [] __wait_on_bit+0x65/0x90 [ 5461.991676] [] ? bit_wait+0x50/0x50 [ 5461.993112] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5461.998965] [] ? wake_bit_function+0x40/0x40 [ 5462.004376] [] __wait_on_buffer+0x2a/0x30 [ 5462.009411] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 5462.011544] [] ? mark_page_accessed+0xd8/0xe0 [ 5462.013569] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5462.016251] [] v2_read_header+0x1f/0x50 [ 5462.018340] [] v2_check_quota_file+0x2b/0x70 [ 5462.021592] [] ? igrab+0x36/0x60 [ 5462.023261] [] vfs_load_quota_inode+0x279/0x570 [ 5462.027795] [] ? unlock_new_inode+0x55/0x80 [ 5462.035283] [] dquot_enable+0xf0/0x110 [ 5462.037618] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 5462.041175] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 5462.044934] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 5462.050137] [] mount_bdev+0x1b0/0x1f0 [ 5462.052339] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5462.056400] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5462.059197] [] mount_fs+0x39/0x1b0 [ 5462.061943] [] vfs_kern_mount+0x67/0x110 [ 5462.065939] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5462.068913] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5462.073167] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5462.077570] [] obd_setup+0x167/0x540 [obdclass] [ 5462.079847] [] class_setup+0x54f/0x830 [obdclass] [ 5462.082179] [] class_process_config+0x149b/0x2660 [obdclass] [ 5462.087688] [] do_lcfg+0x263/0x520 [obdclass] [ 5462.092034] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5462.096735] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5462.100114] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5462.103923] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5462.106380] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5462.109402] [] mount_nodev+0x4d/0xb0 [ 5462.111646] [] lustre_mount+0x18/0x20 [lustre] [ 5462.115681] [] mount_fs+0x39/0x1b0 [ 5462.118030] [] vfs_kern_mount+0x67/0x110 [ 5462.120528] [] do_mount+0x1ef/0xce0 [ 5462.123028] [] ? copy_mount_options+0x39/0x1b0 [ 5462.127004] [] SyS_mount+0x83/0xd0 [ 5462.129547] [] system_call_fastpath+0x1f/0x24 [ 5462.134347] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 5462.139227] BUG: scheduling while atomic: mount.lustre/19283/0x00000002 [ 5462.142837] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5462.171130] CPU: 1 PID: 19283 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5462.175693] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5462.179117] Call Trace: [ 5462.180392] [] dump_stack+0x19/0x1b [ 5462.182048] [] __schedule_bug+0x64/0x72 [ 5462.183871] [] __schedule+0x791/0x7d0 [ 5462.185390] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5462.188347] [] ? bit_wait+0x50/0x50 [ 5462.190469] [] schedule+0x29/0x70 [ 5462.192369] [] schedule_timeout+0x209/0x290 [ 5462.194757] [] ? kvm_clock_read+0x33/0x40 [ 5462.197174] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5462.200444] [] ? ktime_get_ts64+0x4c/0xf0 [ 5462.202757] [] ? bit_wait+0x50/0x50 [ 5462.204891] [] io_schedule_timeout+0xad/0x130 [ 5462.207898] [] io_schedule+0x18/0x20 [ 5462.210062] [] bit_wait_io+0x11/0x50 [ 5462.212215] [] __wait_on_bit+0x65/0x90 [ 5462.217191] [] ? bit_wait+0x50/0x50 [ 5462.219543] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5462.221765] [] ? wake_bit_function+0x40/0x40 [ 5462.226029] [] __wait_on_buffer+0x2a/0x30 [ 5462.230754] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 5462.233211] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5462.237569] [] read_blk+0x4c/0x60 [ 5462.240349] [] find_tree_dqentry+0x47/0x240 [ 5462.243909] [] find_tree_dqentry+0x1aa/0x240 [ 5462.247140] [] find_tree_dqentry+0x1aa/0x240 [ 5462.251474] [] find_tree_dqentry+0x1aa/0x240 [ 5462.253779] [] qtree_read_dquot+0x14c/0x380 [ 5462.256539] [] v2_read_dquot+0x2b/0x30 [ 5462.260505] [] dquot_acquire+0xe4/0x130 [ 5462.262861] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 5462.267699] [] dqget+0x3fb/0x460 [ 5462.272905] [] __dquot_initialize+0x12d/0x230 [ 5462.275523] [] dquot_initialize+0x13/0x20 [ 5462.277803] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 5462.280059] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 5462.283497] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5462.287945] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5462.290754] [] obd_setup+0x167/0x540 [obdclass] [ 5462.294763] [] class_setup+0x54f/0x830 [obdclass] [ 5462.299040] [] class_process_config+0x149b/0x2660 [obdclass] [ 5462.301900] [] do_lcfg+0x263/0x520 [obdclass] [ 5462.304706] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5462.307336] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5462.310017] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5462.312013] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5462.315027] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5462.317801] [] mount_nodev+0x4d/0xb0 [ 5462.321137] [] lustre_mount+0x18/0x20 [lustre] [ 5462.325214] [] mount_fs+0x39/0x1b0 [ 5462.327168] [] vfs_kern_mount+0x67/0x110 [ 5462.330101] [] do_mount+0x1ef/0xce0 [ 5462.332700] [] ? copy_mount_options+0x39/0x1b0 [ 5462.335809] [] SyS_mount+0x83/0xd0 [ 5462.338525] [] system_call_fastpath+0x1f/0x24 [ 5462.342921] BUG: scheduling while atomic: mount.lustre/19283/0x00000002 [ 5462.346045] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5462.371888] CPU: 0 PID: 19283 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5462.377792] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5462.382971] Call Trace: [ 5462.385272] [] dump_stack+0x19/0x1b [ 5462.388011] [] __schedule_bug+0x64/0x72 [ 5462.390549] [] __schedule+0x791/0x7d0 [ 5462.394197] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5462.397066] [] ? bit_wait+0x50/0x50 [ 5462.399456] [] schedule+0x29/0x70 [ 5462.402880] [] schedule_timeout+0x209/0x290 [ 5462.404861] [] ? kvm_clock_read+0x33/0x40 [ 5462.406771] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5462.408693] [] ? ktime_get_ts64+0x4c/0xf0 [ 5462.410460] [] ? bit_wait+0x50/0x50 [ 5462.412271] [] io_schedule_timeout+0xad/0x130 [ 5462.414420] [] io_schedule+0x18/0x20 [ 5462.416389] [] bit_wait_io+0x11/0x50 [ 5462.418045] [] __wait_on_bit+0x65/0x90 [ 5462.419718] [] ? bit_wait+0x50/0x50 [ 5462.424191] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5462.428325] [] ? wake_bit_function+0x40/0x40 [ 5462.432677] [] __wait_on_buffer+0x2a/0x30 [ 5462.436671] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 5462.442037] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5462.447551] [] read_blk+0x4c/0x60 [ 5462.452229] [] find_tree_dqentry+0x47/0x240 [ 5462.454968] [] find_tree_dqentry+0x1aa/0x240 [ 5462.457008] [] find_tree_dqentry+0x1aa/0x240 [ 5462.460192] [] find_tree_dqentry+0x1aa/0x240 [ 5462.463464] [] qtree_read_dquot+0x14c/0x380 [ 5462.468292] [] v2_read_dquot+0x2b/0x30 [ 5462.471949] [] dquot_acquire+0xe4/0x130 [ 5462.477493] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 5462.480617] [] dqget+0x3fb/0x460 [ 5462.483955] [] __dquot_initialize+0x12d/0x230 [ 5462.487759] [] dquot_initialize+0x13/0x20 [ 5462.491241] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 5462.494330] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 5462.497108] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5462.500739] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5462.502982] [] obd_setup+0x167/0x540 [obdclass] [ 5462.505299] [] class_setup+0x54f/0x830 [obdclass] [ 5462.507075] [] class_process_config+0x149b/0x2660 [obdclass] [ 5462.513575] [] do_lcfg+0x263/0x520 [obdclass] [ 5462.516071] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5462.518715] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5462.522202] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5462.524553] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5462.527296] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5462.532804] [] mount_nodev+0x4d/0xb0 [ 5462.534754] [] lustre_mount+0x18/0x20 [lustre] [ 5462.538399] [] mount_fs+0x39/0x1b0 [ 5462.540172] [] vfs_kern_mount+0x67/0x110 [ 5462.547847] [] do_mount+0x1ef/0xce0 [ 5462.550851] [] ? copy_mount_options+0x39/0x1b0 [ 5462.553520] [] SyS_mount+0x83/0xd0 [ 5462.555371] [] system_call_fastpath+0x1f/0x24 [ 5462.557792] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 5462.560092] in_atomic(): 1, irqs_disabled(): 0, pid: 19283, name: mount.lustre [ 5462.562793] CPU: 0 PID: 19283 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5462.569145] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5462.573815] Call Trace: [ 5462.574822] [] dump_stack+0x19/0x1b [ 5462.577932] [] __might_sleep+0xd9/0x100 [ 5462.579450] [] __kmalloc+0x73/0x340 [ 5462.582937] [] ? getdqbuf+0x14/0x40 [ 5462.585846] [] getdqbuf+0x14/0x40 [ 5462.589367] [] find_tree_dqentry+0xaf/0x240 [ 5462.591296] [] find_tree_dqentry+0x1aa/0x240 [ 5462.593416] [] find_tree_dqentry+0x1aa/0x240 [ 5462.595551] [] find_tree_dqentry+0x1aa/0x240 [ 5462.597675] [] qtree_read_dquot+0x14c/0x380 [ 5462.602193] [] v2_read_dquot+0x2b/0x30 [ 5462.607455] [] dquot_acquire+0xe4/0x130 [ 5462.609980] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 5462.612103] [] dqget+0x3fb/0x460 [ 5462.613949] [] __dquot_initialize+0x12d/0x230 [ 5462.617494] [] dquot_initialize+0x13/0x20 [ 5462.619406] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 5462.623056] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 5462.625028] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5462.627846] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5462.630813] [] obd_setup+0x167/0x540 [obdclass] [ 5462.634480] [] class_setup+0x54f/0x830 [obdclass] [ 5462.637526] [] class_process_config+0x149b/0x2660 [obdclass] [ 5462.640766] [] do_lcfg+0x263/0x520 [obdclass] [ 5462.645364] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5462.648393] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5462.653513] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5462.657387] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5462.664110] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5462.667844] [] mount_nodev+0x4d/0xb0 [ 5462.670367] [] lustre_mount+0x18/0x20 [lustre] [ 5462.674033] [] mount_fs+0x39/0x1b0 [ 5462.676104] [] vfs_kern_mount+0x67/0x110 [ 5462.678791] [] do_mount+0x1ef/0xce0 [ 5462.683526] [] ? copy_mount_options+0x39/0x1b0 [ 5462.687469] [] SyS_mount+0x83/0xd0 [ 5462.692168] [] system_call_fastpath+0x1f/0x24 [ 5462.697183] BUG: scheduling while atomic: mount.lustre/19283/0x10000002 [ 5462.701487] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5462.728674] CPU: 0 PID: 19283 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5462.734521] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5462.740028] Call Trace: [ 5462.741005] [] dump_stack+0x19/0x1b [ 5462.742623] [] __schedule_bug+0x64/0x72 [ 5462.744542] [] __schedule+0x791/0x7d0 [ 5462.748749] [] __cond_resched+0x26/0x30 [ 5462.752600] [] _cond_resched+0x3a/0x50 [ 5462.757643] [] __kmalloc+0x78/0x340 [ 5462.759468] [] ? getdqbuf+0x14/0x40 [ 5462.761891] [] getdqbuf+0x14/0x40 [ 5462.763790] [] find_tree_dqentry+0xaf/0x240 [ 5462.765873] [] find_tree_dqentry+0x1aa/0x240 [ 5462.768070] [] find_tree_dqentry+0x1aa/0x240 [ 5462.770365] [] find_tree_dqentry+0x1aa/0x240 [ 5462.772615] [] qtree_read_dquot+0x14c/0x380 [ 5462.775099] [] v2_read_dquot+0x2b/0x30 [ 5462.777580] [] dquot_acquire+0xe4/0x130 [ 5462.779706] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 5462.783134] [] dqget+0x3fb/0x460 [ 5462.786492] [] __dquot_initialize+0x12d/0x230 [ 5462.789673] [] dquot_initialize+0x13/0x20 [ 5462.796868] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 5462.808019] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 5462.812534] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5462.815810] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5462.820619] [] obd_setup+0x167/0x540 [obdclass] [ 5462.823600] [] class_setup+0x54f/0x830 [obdclass] [ 5462.826531] [] class_process_config+0x149b/0x2660 [obdclass] [ 5462.830559] [] do_lcfg+0x263/0x520 [obdclass] [ 5462.835215] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5462.838578] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5462.841734] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5462.844107] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5462.846742] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5462.849472] [] mount_nodev+0x4d/0xb0 [ 5462.851494] [] lustre_mount+0x18/0x20 [lustre] [ 5462.855082] [] mount_fs+0x39/0x1b0 [ 5462.857913] [] vfs_kern_mount+0x67/0x110 [ 5462.859646] [] do_mount+0x1ef/0xce0 [ 5462.863372] [] ? copy_mount_options+0x39/0x1b0 [ 5462.865834] [] SyS_mount+0x83/0xd0 [ 5462.867790] [] system_call_fastpath+0x1f/0x24 [ 5463.069495] Lustre: lustre-MDT0001: Imperative Recovery not enabled, recovery window 60-180 [ 5464.699831] Lustre: DEBUG MARKER: oleg401-server.virtnet: executing set_default_debug -1 all [ 5466.080173] Lustre: Modifying parameter general.debug_raw_pointers=Y in log params [ 5469.289769] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 5469.292555] in_atomic(): 1, irqs_disabled(): 0, pid: 20206, name: mount.lustre [ 5469.295120] CPU: 2 PID: 20206 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5469.303169] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5469.311412] Call Trace: [ 5469.313374] [] dump_stack+0x19/0x1b [ 5469.317233] [] __might_sleep+0xd9/0x100 [ 5469.320611] [] kmem_cache_alloc+0x4f/0x2e0 [ 5469.323032] [] alloc_vfsmnt+0x24/0x240 [ 5469.326391] [] vfs_kern_mount+0x36/0x110 [ 5469.330992] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5469.338169] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5469.345645] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5469.354841] [] obd_setup+0x167/0x540 [obdclass] [ 5469.359044] [] class_setup+0x54f/0x830 [obdclass] [ 5469.368075] [] class_process_config+0x149b/0x2660 [obdclass] [ 5469.373671] [] do_lcfg+0x263/0x520 [obdclass] [ 5469.376403] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5469.378999] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5469.385439] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5469.390999] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5469.394478] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5469.396846] [] mount_nodev+0x4d/0xb0 [ 5469.398790] [] lustre_mount+0x18/0x20 [lustre] [ 5469.400635] [] mount_fs+0x39/0x1b0 [ 5469.402294] [] vfs_kern_mount+0x67/0x110 [ 5469.403890] [] do_mount+0x1ef/0xce0 [ 5469.408088] [] ? copy_mount_options+0x39/0x1b0 [ 5469.409897] [] SyS_mount+0x83/0xd0 [ 5469.411242] [] system_call_fastpath+0x1f/0x24 [ 5469.413964] BUG: scheduling while atomic: mount.lustre/20206/0x10000002 [ 5469.416659] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5469.447402] CPU: 2 PID: 20206 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5469.453232] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5469.458217] Call Trace: [ 5469.459455] [] dump_stack+0x19/0x1b [ 5469.461388] [] __schedule_bug+0x64/0x72 [ 5469.464362] [] __schedule+0x791/0x7d0 [ 5469.467579] [] ? alloc_vfsmnt+0x24/0x240 [ 5469.470779] [] __cond_resched+0x26/0x30 [ 5469.472577] [] _cond_resched+0x3a/0x50 [ 5469.474172] [] kmem_cache_alloc+0x54/0x2e0 [ 5469.475807] [] alloc_vfsmnt+0x24/0x240 [ 5469.477585] [] vfs_kern_mount+0x36/0x110 [ 5469.479455] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5469.481224] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5469.486445] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5469.490837] [] obd_setup+0x167/0x540 [obdclass] [ 5469.494974] [] class_setup+0x54f/0x830 [obdclass] [ 5469.498915] [] class_process_config+0x149b/0x2660 [obdclass] [ 5469.503403] [] do_lcfg+0x263/0x520 [obdclass] [ 5469.506835] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5469.511857] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5469.514757] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5469.518876] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5469.521840] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5469.525578] [] mount_nodev+0x4d/0xb0 [ 5469.528827] [] lustre_mount+0x18/0x20 [lustre] [ 5469.532084] [] mount_fs+0x39/0x1b0 [ 5469.537350] [] vfs_kern_mount+0x67/0x110 [ 5469.540817] [] do_mount+0x1ef/0xce0 [ 5469.543681] [] ? copy_mount_options+0x39/0x1b0 [ 5469.546979] [] SyS_mount+0x83/0xd0 [ 5469.550759] [] system_call_fastpath+0x1f/0x24 [ 5469.556528] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 5469.563035] BUG: scheduling while atomic: mount.lustre/20206/0x00000002 [ 5469.566345] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5469.589268] CPU: 3 PID: 20206 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5469.593007] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5469.596586] Call Trace: [ 5469.597706] [] dump_stack+0x19/0x1b [ 5469.600570] [] __schedule_bug+0x64/0x72 [ 5469.604700] [] __schedule+0x791/0x7d0 [ 5469.608260] [] ? bit_wait+0x50/0x50 [ 5469.611255] [] schedule+0x29/0x70 [ 5469.614196] [] schedule_timeout+0x209/0x290 [ 5469.616391] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 5469.618239] [] ? kvm_clock_read+0x33/0x40 [ 5469.619794] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5469.624072] [] ? bit_wait+0x50/0x50 [ 5469.628533] [] io_schedule_timeout+0xad/0x130 [ 5469.630691] [] io_schedule+0x18/0x20 [ 5469.632527] [] bit_wait_io+0x11/0x50 [ 5469.634614] [] __wait_on_bit+0x65/0x90 [ 5469.637509] [] ? bit_wait+0x50/0x50 [ 5469.639811] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5469.642195] [] ? wake_bit_function+0x40/0x40 [ 5469.644604] [] __wait_on_buffer+0x2a/0x30 [ 5469.646325] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 5469.648766] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 5469.651274] [] ? vprintk_emit+0x3e4/0x560 [ 5469.653451] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 5469.655515] [] ? printk+0x5d/0x74 [ 5469.657810] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5469.661744] [] mount_bdev+0x1b0/0x1f0 [ 5469.663253] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5469.667709] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5469.669891] [] mount_fs+0x39/0x1b0 [ 5469.673388] [] vfs_kern_mount+0x67/0x110 [ 5469.675523] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5469.679399] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5469.682136] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5469.685393] [] obd_setup+0x167/0x540 [obdclass] [ 5469.687962] [] class_setup+0x54f/0x830 [obdclass] [ 5469.690092] [] class_process_config+0x149b/0x2660 [obdclass] [ 5469.693519] [] do_lcfg+0x263/0x520 [obdclass] [ 5469.697019] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5469.699127] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5469.701141] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5469.703302] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5469.705237] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5469.709245] [] mount_nodev+0x4d/0xb0 [ 5469.712675] [] lustre_mount+0x18/0x20 [lustre] [ 5469.716977] [] mount_fs+0x39/0x1b0 [ 5469.723309] [] vfs_kern_mount+0x67/0x110 [ 5469.725881] [] do_mount+0x1ef/0xce0 [ 5469.729606] [] ? copy_mount_options+0x39/0x1b0 [ 5469.733163] [] SyS_mount+0x83/0xd0 [ 5469.735326] [] system_call_fastpath+0x1f/0x24 [ 5469.738270] BUG: scheduling while atomic: mount.lustre/20206/0x00000002 [ 5469.741993] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5469.789706] CPU: 2 PID: 20206 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5469.795631] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5469.799109] Call Trace: [ 5469.800027] [] dump_stack+0x19/0x1b [ 5469.801610] [] __schedule_bug+0x64/0x72 [ 5469.803936] [] __schedule+0x791/0x7d0 [ 5469.808000] [] ? bit_wait+0x50/0x50 [ 5469.809879] [] schedule+0x29/0x70 [ 5469.814429] [] schedule_timeout+0x209/0x290 [ 5469.817540] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 5469.820223] [] ? kvm_clock_read+0x33/0x40 [ 5469.822495] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5469.824712] [] ? bit_wait+0x50/0x50 [ 5469.826947] [] io_schedule_timeout+0xad/0x130 [ 5469.829019] [] io_schedule+0x18/0x20 [ 5469.831189] [] bit_wait_io+0x11/0x50 [ 5469.833388] [] __wait_on_bit+0x65/0x90 [ 5469.835361] [] ? bit_wait+0x50/0x50 [ 5469.837541] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5469.839673] [] ? wake_bit_function+0x40/0x40 [ 5469.841927] [] __wait_on_buffer+0x2a/0x30 [ 5469.843780] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 5469.846441] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 5469.848476] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 5469.850966] [] ? printk+0x5d/0x74 [ 5469.852657] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5469.855298] [] mount_bdev+0x1b0/0x1f0 [ 5469.857210] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5469.860401] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5469.862741] [] mount_fs+0x39/0x1b0 [ 5469.864627] [] vfs_kern_mount+0x67/0x110 [ 5469.867234] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5469.870050] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5469.872714] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5469.875244] [] obd_setup+0x167/0x540 [obdclass] [ 5469.878980] [] class_setup+0x54f/0x830 [obdclass] [ 5469.882108] [] class_process_config+0x149b/0x2660 [obdclass] [ 5469.885355] [] do_lcfg+0x263/0x520 [obdclass] [ 5469.887590] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5469.890128] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5469.893555] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5469.896461] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5469.899547] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5469.903183] [] mount_nodev+0x4d/0xb0 [ 5469.907039] [] lustre_mount+0x18/0x20 [lustre] [ 5469.909213] [] mount_fs+0x39/0x1b0 [ 5469.911169] [] vfs_kern_mount+0x67/0x110 [ 5469.914810] [] do_mount+0x1ef/0xce0 [ 5469.917698] [] ? copy_mount_options+0x39/0x1b0 [ 5469.920602] [] SyS_mount+0x83/0xd0 [ 5469.923668] [] system_call_fastpath+0x1f/0x24 [ 5469.927368] BUG: scheduling while atomic: mount.lustre/20206/0x10000002 [ 5469.929706] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5469.962074] CPU: 3 PID: 20206 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5469.966992] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5469.970093] Call Trace: [ 5469.970863] [] dump_stack+0x19/0x1b [ 5469.972603] [] __schedule_bug+0x64/0x72 [ 5469.974507] [] __schedule+0x791/0x7d0 [ 5469.977860] [] __cond_resched+0x26/0x30 [ 5469.980958] [] _cond_resched+0x3a/0x50 [ 5469.984394] [] wait_for_completion+0x42/0x140 [ 5469.986835] [] kthread_create_on_node+0xa8/0x140 [ 5469.989419] [] ? bit_wait+0x50/0x50 [ 5469.991459] [] ? commit_timeout+0x10/0x10 [jbd2] [ 5469.994410] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 5469.996991] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 5470.002568] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 5470.004918] [] ? printk+0x5d/0x74 [ 5470.007880] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5470.011845] [] mount_bdev+0x1b0/0x1f0 [ 5470.013484] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5470.016154] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5470.020999] [] mount_fs+0x39/0x1b0 [ 5470.023942] [] vfs_kern_mount+0x67/0x110 [ 5470.028454] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5470.031290] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5470.033613] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5470.036722] [] obd_setup+0x167/0x540 [obdclass] [ 5470.038955] [] class_setup+0x54f/0x830 [obdclass] [ 5470.041274] [] class_process_config+0x149b/0x2660 [obdclass] [ 5470.045145] [] do_lcfg+0x263/0x520 [obdclass] [ 5470.048463] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5470.051032] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5470.053448] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5470.055573] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5470.058034] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5470.060638] [] mount_nodev+0x4d/0xb0 [ 5470.062542] [] lustre_mount+0x18/0x20 [lustre] [ 5470.065069] [] mount_fs+0x39/0x1b0 [ 5470.068251] [] vfs_kern_mount+0x67/0x110 [ 5470.071061] [] do_mount+0x1ef/0xce0 [ 5470.074517] [] ? copy_mount_options+0x39/0x1b0 [ 5470.077022] [] SyS_mount+0x83/0xd0 [ 5470.080043] [] system_call_fastpath+0x1f/0x24 [ 5470.083289] BUG: scheduling while atomic: mount.lustre/20206/0x00000002 [ 5470.087004] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5470.119487] CPU: 2 PID: 20206 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5470.122896] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5470.126636] Call Trace: [ 5470.127866] [] dump_stack+0x19/0x1b [ 5470.130205] [] __schedule_bug+0x64/0x72 [ 5470.132630] [] __schedule+0x791/0x7d0 [ 5470.136202] [] schedule+0x29/0x70 [ 5470.138009] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 5470.141454] [] ? wake_up_atomic_t+0x30/0x30 [ 5470.144563] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 5470.147584] [] ? printk+0x5d/0x74 [ 5470.149570] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5470.152406] [] mount_bdev+0x1b0/0x1f0 [ 5470.155238] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5470.158279] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5470.160599] [] mount_fs+0x39/0x1b0 [ 5470.163701] [] vfs_kern_mount+0x67/0x110 [ 5470.172353] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5470.175292] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5470.177948] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5470.180029] [] obd_setup+0x167/0x540 [obdclass] [ 5470.183442] [] class_setup+0x54f/0x830 [obdclass] [ 5470.186984] [] class_process_config+0x149b/0x2660 [obdclass] [ 5470.191406] [] do_lcfg+0x263/0x520 [obdclass] [ 5470.193936] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5470.196665] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5470.199202] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5470.204724] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5470.209895] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5470.217381] [] mount_nodev+0x4d/0xb0 [ 5470.219603] [] lustre_mount+0x18/0x20 [lustre] [ 5470.223325] [] mount_fs+0x39/0x1b0 [ 5470.226995] [] vfs_kern_mount+0x67/0x110 [ 5470.229101] [] do_mount+0x1ef/0xce0 [ 5470.232096] [] ? copy_mount_options+0x39/0x1b0 [ 5470.234316] [] SyS_mount+0x83/0xd0 [ 5470.235895] [] system_call_fastpath+0x1f/0x24 [ 5470.238008] BUG: scheduling while atomic: mount.lustre/20206/0x00000002 [ 5470.240164] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5470.264631] CPU: 2 PID: 20206 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5470.268154] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5470.272027] Call Trace: [ 5470.272910] [] dump_stack+0x19/0x1b [ 5470.274884] [] __schedule_bug+0x64/0x72 [ 5470.279841] [] __schedule+0x791/0x7d0 [ 5470.283130] [] schedule+0x29/0x70 [ 5470.287058] [] schedule_timeout+0x209/0x290 [ 5470.289488] [] ? native_smp_send_reschedule+0x4c/0x70 [ 5470.292374] [] ? resched_curr+0xd8/0xf0 [ 5470.295891] [] ? check_preempt_curr+0x80/0xa0 [ 5470.297724] [] ? ttwu_do_wakeup+0x19/0xf0 [ 5470.300935] [] wait_for_completion+0xfc/0x140 [ 5470.303210] [] ? wake_up_state+0x20/0x20 [ 5470.305624] [] kthread_create_on_node+0xa8/0x140 [ 5470.307219] [] ? process_one_work+0x4a0/0x4a0 [ 5470.308892] [] __alloc_workqueue_key+0x336/0x480 [ 5470.310888] [] ? do_raw_spin_unlock+0x49/0x90 [ 5470.313746] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 5470.316456] [] mount_bdev+0x1b0/0x1f0 [ 5470.318734] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5470.321705] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5470.323878] [] mount_fs+0x39/0x1b0 [ 5470.325960] [] vfs_kern_mount+0x67/0x110 [ 5470.327970] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5470.331167] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5470.334980] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5470.337942] [] obd_setup+0x167/0x540 [obdclass] [ 5470.341553] [] class_setup+0x54f/0x830 [obdclass] [ 5470.348290] [] class_process_config+0x149b/0x2660 [obdclass] [ 5470.352143] [] do_lcfg+0x263/0x520 [obdclass] [ 5470.354692] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5470.357602] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5470.361653] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5470.365051] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5470.367418] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5470.371109] [] mount_nodev+0x4d/0xb0 [ 5470.373553] [] lustre_mount+0x18/0x20 [lustre] [ 5470.377528] [] mount_fs+0x39/0x1b0 [ 5470.379925] [] vfs_kern_mount+0x67/0x110 [ 5470.382054] [] do_mount+0x1ef/0xce0 [ 5470.385622] [] ? copy_mount_options+0x39/0x1b0 [ 5470.388180] [] SyS_mount+0x83/0xd0 [ 5470.390401] [] system_call_fastpath+0x1f/0x24 [ 5470.394145] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 5470.397495] in_atomic(): 1, irqs_disabled(): 0, pid: 20206, name: mount.lustre [ 5470.399798] CPU: 3 PID: 20206 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5470.404390] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5470.407847] Call Trace: [ 5470.412617] [] dump_stack+0x19/0x1b [ 5470.414821] [] __might_sleep+0xd9/0x100 [ 5470.418629] [] mutex_lock+0x20/0x40 [ 5470.422182] [] __alloc_workqueue_key+0x1bd/0x480 [ 5470.426658] [] ? do_raw_spin_unlock+0x49/0x90 [ 5470.431280] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 5470.434996] [] mount_bdev+0x1b0/0x1f0 [ 5470.439266] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5470.442757] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5470.445689] [] mount_fs+0x39/0x1b0 [ 5470.449281] [] vfs_kern_mount+0x67/0x110 [ 5470.451497] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5470.453865] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5470.458882] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5470.462342] [] obd_setup+0x167/0x540 [obdclass] [ 5470.468775] [] class_setup+0x54f/0x830 [obdclass] [ 5470.471507] [] class_process_config+0x149b/0x2660 [obdclass] [ 5470.475607] [] do_lcfg+0x263/0x520 [obdclass] [ 5470.477872] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5470.483132] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5470.486433] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5470.490652] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5470.494673] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5470.497193] [] mount_nodev+0x4d/0xb0 [ 5470.499282] [] lustre_mount+0x18/0x20 [lustre] [ 5470.503515] [] mount_fs+0x39/0x1b0 [ 5470.507468] [] vfs_kern_mount+0x67/0x110 [ 5470.509518] [] do_mount+0x1ef/0xce0 [ 5470.514093] [] ? copy_mount_options+0x39/0x1b0 [ 5470.517267] [] SyS_mount+0x83/0xd0 [ 5470.518715] [] system_call_fastpath+0x1f/0x24 [ 5470.520956] BUG: scheduling while atomic: mount.lustre/20206/0x10000002 [ 5470.526654] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5470.558421] CPU: 3 PID: 20206 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5470.562035] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5470.565835] Call Trace: [ 5470.566518] [] dump_stack+0x19/0x1b [ 5470.569554] [] __schedule_bug+0x64/0x72 [ 5470.572667] [] __schedule+0x791/0x7d0 [ 5470.575432] [] __cond_resched+0x26/0x30 [ 5470.578181] [] _cond_resched+0x3a/0x50 [ 5470.580939] [] mutex_lock+0x25/0x40 [ 5470.583368] [] __alloc_workqueue_key+0x1bd/0x480 [ 5470.585610] [] ? do_raw_spin_unlock+0x49/0x90 [ 5470.587839] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 5470.590948] [] mount_bdev+0x1b0/0x1f0 [ 5470.593770] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5470.596581] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5470.599245] [] mount_fs+0x39/0x1b0 [ 5470.601216] [] vfs_kern_mount+0x67/0x110 [ 5470.602832] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5470.606164] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5470.609534] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5470.613228] [] obd_setup+0x167/0x540 [obdclass] [ 5470.615655] [] class_setup+0x54f/0x830 [obdclass] [ 5470.619216] [] class_process_config+0x149b/0x2660 [obdclass] [ 5470.623455] [] do_lcfg+0x263/0x520 [obdclass] [ 5470.626339] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5470.629135] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5470.632777] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5470.636822] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5470.639869] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5470.644019] [] mount_nodev+0x4d/0xb0 [ 5470.645740] [] lustre_mount+0x18/0x20 [lustre] [ 5470.649082] [] mount_fs+0x39/0x1b0 [ 5470.650943] [] vfs_kern_mount+0x67/0x110 [ 5470.653262] [] do_mount+0x1ef/0xce0 [ 5470.655342] [] ? copy_mount_options+0x39/0x1b0 [ 5470.657660] [] SyS_mount+0x83/0xd0 [ 5470.659831] [] system_call_fastpath+0x1f/0x24 [ 5470.662406] BUG: scheduling while atomic: mount.lustre/20206/0x00000002 [ 5470.665446] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5470.694519] CPU: 2 PID: 20206 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5470.698843] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5470.702460] Call Trace: [ 5470.703499] [] dump_stack+0x19/0x1b [ 5470.705435] [] __schedule_bug+0x64/0x72 [ 5470.707717] [] __schedule+0x791/0x7d0 [ 5470.709640] [] ? bit_wait+0x50/0x50 [ 5470.711868] [] schedule+0x29/0x70 [ 5470.713396] [] schedule_timeout+0x209/0x290 [ 5470.717185] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 5470.720027] [] ? kvm_clock_read+0x33/0x40 [ 5470.722944] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5470.725692] [] ? ktime_get_ts64+0x4c/0xf0 [ 5470.727510] [] ? bit_wait+0x50/0x50 [ 5470.729551] [] io_schedule_timeout+0xad/0x130 [ 5470.731728] [] io_schedule+0x18/0x20 [ 5470.733739] [] bit_wait_io+0x11/0x50 [ 5470.735163] [] __wait_on_bit+0x65/0x90 [ 5470.737090] [] ? bit_wait+0x50/0x50 [ 5470.740660] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5470.742271] [] ? wake_bit_function+0x40/0x40 [ 5470.744395] [] __sync_dirty_buffer+0xe8/0x110 [ 5470.746268] [] sync_dirty_buffer+0x13/0x20 [ 5470.749370] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 5470.752215] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 5470.754610] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 5470.757266] [] mount_bdev+0x1b0/0x1f0 [ 5470.760851] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5470.764525] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5470.768422] [] mount_fs+0x39/0x1b0 [ 5470.773010] [] vfs_kern_mount+0x67/0x110 [ 5470.779311] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5470.783640] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5470.791003] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5470.794015] [] obd_setup+0x167/0x540 [obdclass] [ 5470.800046] [] class_setup+0x54f/0x830 [obdclass] [ 5470.805248] [] class_process_config+0x149b/0x2660 [obdclass] [ 5470.810001] [] do_lcfg+0x263/0x520 [obdclass] [ 5470.812076] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5470.816521] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5470.822176] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5470.825156] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5470.828873] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5470.833219] [] mount_nodev+0x4d/0xb0 [ 5470.835134] [] lustre_mount+0x18/0x20 [lustre] [ 5470.839376] [] mount_fs+0x39/0x1b0 [ 5470.842304] [] vfs_kern_mount+0x67/0x110 [ 5470.846309] [] do_mount+0x1ef/0xce0 [ 5470.849569] [] ? copy_mount_options+0x39/0x1b0 [ 5470.853118] [] SyS_mount+0x83/0xd0 [ 5470.855380] [] system_call_fastpath+0x1f/0x24 [ 5470.857813] BUG: scheduling while atomic: mount.lustre/20206/0x00000002 [ 5470.861283] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5470.886659] CPU: 2 PID: 20206 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5470.890667] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5470.896113] Call Trace: [ 5470.896887] [] dump_stack+0x19/0x1b [ 5470.899864] [] __schedule_bug+0x64/0x72 [ 5470.902019] [] __schedule+0x791/0x7d0 [ 5470.904731] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5470.908102] [] ? bit_wait+0x50/0x50 [ 5470.911061] [] schedule+0x29/0x70 [ 5470.915465] [] schedule_timeout+0x209/0x290 [ 5470.917803] [] ? kvm_clock_read+0x33/0x40 [ 5470.919899] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5470.921982] [] ? ktime_get_ts64+0x4c/0xf0 [ 5470.925463] [] ? bit_wait+0x50/0x50 [ 5470.927150] [] io_schedule_timeout+0xad/0x130 [ 5470.929442] [] io_schedule+0x18/0x20 [ 5470.931814] [] bit_wait_io+0x11/0x50 [ 5470.933995] [] __wait_on_bit+0x65/0x90 [ 5470.935528] [] ? bit_wait+0x50/0x50 [ 5470.938574] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5470.941536] [] ? wake_bit_function+0x40/0x40 [ 5470.944850] [] __wait_on_buffer+0x2a/0x30 [ 5470.947691] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 5470.950870] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5470.954176] [] v2_read_header+0x1f/0x50 [ 5470.956242] [] v2_check_quota_file+0x2b/0x70 [ 5470.958901] [] ? igrab+0x36/0x60 [ 5470.961040] [] vfs_load_quota_inode+0x279/0x570 [ 5470.963516] [] ? unlock_new_inode+0x55/0x80 [ 5470.965828] [] dquot_enable+0xf0/0x110 [ 5470.968197] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 5470.971522] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 5470.975326] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 5470.978907] [] mount_bdev+0x1b0/0x1f0 [ 5470.981363] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5470.984905] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5470.988421] [] mount_fs+0x39/0x1b0 [ 5470.991239] [] vfs_kern_mount+0x67/0x110 [ 5470.993723] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5470.996650] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5470.999564] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5471.003234] [] obd_setup+0x167/0x540 [obdclass] [ 5471.007759] [] class_setup+0x54f/0x830 [obdclass] [ 5471.010165] [] class_process_config+0x149b/0x2660 [obdclass] [ 5471.014181] [] do_lcfg+0x263/0x520 [obdclass] [ 5471.017209] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5471.020654] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5471.023748] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5471.026810] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5471.029668] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5471.033240] [] mount_nodev+0x4d/0xb0 [ 5471.035536] [] lustre_mount+0x18/0x20 [lustre] [ 5471.037772] [] mount_fs+0x39/0x1b0 [ 5471.040550] [] vfs_kern_mount+0x67/0x110 [ 5471.043104] [] do_mount+0x1ef/0xce0 [ 5471.044883] [] ? copy_mount_options+0x39/0x1b0 [ 5471.047552] [] SyS_mount+0x83/0xd0 [ 5471.049611] [] system_call_fastpath+0x1f/0x24 [ 5471.052252] BUG: scheduling while atomic: mount.lustre/20206/0x00000002 [ 5471.055088] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5471.083095] CPU: 2 PID: 20206 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5471.086718] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5471.090001] Call Trace: [ 5471.090929] [] dump_stack+0x19/0x1b [ 5471.093672] [] __schedule_bug+0x64/0x72 [ 5471.095636] [] __schedule+0x791/0x7d0 [ 5471.097678] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5471.102148] [] ? bit_wait+0x50/0x50 [ 5471.104153] [] schedule+0x29/0x70 [ 5471.106218] [] schedule_timeout+0x209/0x290 [ 5471.109048] [] ? kvm_clock_read+0x33/0x40 [ 5471.112090] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5471.114249] [] ? ktime_get_ts64+0x4c/0xf0 [ 5471.117210] [] ? bit_wait+0x50/0x50 [ 5471.118580] [] io_schedule_timeout+0xad/0x130 [ 5471.120781] [] io_schedule+0x18/0x20 [ 5471.123136] [] bit_wait_io+0x11/0x50 [ 5471.125097] [] __wait_on_bit+0x65/0x90 [ 5471.127063] [] ? bit_wait+0x50/0x50 [ 5471.128583] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5471.132851] [] ? wake_bit_function+0x40/0x40 [ 5471.136381] [] __wait_on_buffer+0x2a/0x30 [ 5471.138831] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 5471.143661] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5471.149168] [] v2_read_header+0x1f/0x50 [ 5471.151227] [] v2_check_quota_file+0x2b/0x70 [ 5471.155164] [] ? igrab+0x36/0x60 [ 5471.156878] [] vfs_load_quota_inode+0x279/0x570 [ 5471.160299] [] ? unlock_new_inode+0x55/0x80 [ 5471.163391] [] dquot_enable+0xf0/0x110 [ 5471.165037] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 5471.169281] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 5471.171684] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 5471.174049] [] mount_bdev+0x1b0/0x1f0 [ 5471.175785] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5471.180908] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5471.186715] [] mount_fs+0x39/0x1b0 [ 5471.188659] [] vfs_kern_mount+0x67/0x110 [ 5471.192507] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5471.194441] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5471.199052] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5471.201789] [] obd_setup+0x167/0x540 [obdclass] [ 5471.204807] [] class_setup+0x54f/0x830 [obdclass] [ 5471.209956] [] class_process_config+0x149b/0x2660 [obdclass] [ 5471.213503] [] do_lcfg+0x263/0x520 [obdclass] [ 5471.217896] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5471.221315] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5471.224792] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5471.228077] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5471.231457] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5471.233762] [] mount_nodev+0x4d/0xb0 [ 5471.235700] [] lustre_mount+0x18/0x20 [lustre] [ 5471.237835] [] mount_fs+0x39/0x1b0 [ 5471.240651] [] vfs_kern_mount+0x67/0x110 [ 5471.252084] [] do_mount+0x1ef/0xce0 [ 5471.256023] [] ? copy_mount_options+0x39/0x1b0 [ 5471.258094] [] SyS_mount+0x83/0xd0 [ 5471.259760] [] system_call_fastpath+0x1f/0x24 [ 5471.262847] BUG: scheduling while atomic: mount.lustre/20206/0x00000002 [ 5471.265019] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5471.297513] CPU: 3 PID: 20206 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5471.301780] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5471.305720] Call Trace: [ 5471.306644] [] dump_stack+0x19/0x1b [ 5471.309671] [] __schedule_bug+0x64/0x72 [ 5471.311619] [] __schedule+0x791/0x7d0 [ 5471.315075] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5471.318661] [] ? bit_wait+0x50/0x50 [ 5471.323490] [] schedule+0x29/0x70 [ 5471.325382] [] schedule_timeout+0x209/0x290 [ 5471.327528] [] ? kvm_clock_read+0x33/0x40 [ 5471.331736] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5471.338171] [] ? ktime_get_ts64+0x4c/0xf0 [ 5471.340590] [] ? bit_wait+0x50/0x50 [ 5471.342350] [] io_schedule_timeout+0xad/0x130 [ 5471.344501] [] io_schedule+0x18/0x20 [ 5471.346394] [] bit_wait_io+0x11/0x50 [ 5471.348339] [] __wait_on_bit+0x65/0x90 [ 5471.350190] [] ? bit_wait+0x50/0x50 [ 5471.354660] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5471.359805] [] ? wake_bit_function+0x40/0x40 [ 5471.364923] [] __wait_on_buffer+0x2a/0x30 [ 5471.370103] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 5471.373031] [] ? mark_page_accessed+0xd8/0xe0 [ 5471.377021] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5471.381226] [] v2_read_header+0x1f/0x50 [ 5471.384161] [] v2_check_quota_file+0x2b/0x70 [ 5471.387329] [] ? igrab+0x36/0x60 [ 5471.389078] [] vfs_load_quota_inode+0x279/0x570 [ 5471.393330] [] ? unlock_new_inode+0x55/0x80 [ 5471.398013] [] dquot_enable+0xf0/0x110 [ 5471.401483] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 5471.403774] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 5471.406256] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 5471.408578] [] mount_bdev+0x1b0/0x1f0 [ 5471.410154] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5471.412728] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5471.414722] [] mount_fs+0x39/0x1b0 [ 5471.416542] [] vfs_kern_mount+0x67/0x110 [ 5471.418127] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5471.420212] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5471.422757] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5471.425010] [] obd_setup+0x167/0x540 [obdclass] [ 5471.427137] [] class_setup+0x54f/0x830 [obdclass] [ 5471.432823] [] class_process_config+0x149b/0x2660 [obdclass] [ 5471.438428] [] do_lcfg+0x263/0x520 [obdclass] [ 5471.443784] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5471.449292] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5471.452430] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5471.456500] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5471.458909] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5471.467733] [] mount_nodev+0x4d/0xb0 [ 5471.471667] [] lustre_mount+0x18/0x20 [lustre] [ 5471.475421] [] mount_fs+0x39/0x1b0 [ 5471.477167] [] vfs_kern_mount+0x67/0x110 [ 5471.479741] [] do_mount+0x1ef/0xce0 [ 5471.481659] [] ? copy_mount_options+0x39/0x1b0 [ 5471.487600] [] SyS_mount+0x83/0xd0 [ 5471.489411] [] system_call_fastpath+0x1f/0x24 [ 5471.494110] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 5471.497859] in_atomic(): 1, irqs_disabled(): 0, pid: 20206, name: mount.lustre [ 5471.500315] CPU: 2 PID: 20206 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5471.505033] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5471.511575] Call Trace: [ 5471.513662] [] dump_stack+0x19/0x1b [ 5471.516073] [] __might_sleep+0xd9/0x100 [ 5471.518845] [] mutex_lock+0x20/0x40 [ 5471.522274] [] vfs_load_quota_inode+0x2d8/0x570 [ 5471.526768] [] dquot_enable+0xf0/0x110 [ 5471.530200] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 5471.532365] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 5471.534556] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 5471.536761] [] mount_bdev+0x1b0/0x1f0 [ 5471.541126] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5471.544764] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5471.548591] [] mount_fs+0x39/0x1b0 [ 5471.553640] [] vfs_kern_mount+0x67/0x110 [ 5471.556192] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5471.559230] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5471.563553] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5471.566692] [] obd_setup+0x167/0x540 [obdclass] [ 5471.568816] [] class_setup+0x54f/0x830 [obdclass] [ 5471.570671] [] class_process_config+0x149b/0x2660 [obdclass] [ 5471.573385] [] do_lcfg+0x263/0x520 [obdclass] [ 5471.575473] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5471.591659] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5471.597931] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5471.604039] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5471.607289] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5471.609673] [] mount_nodev+0x4d/0xb0 [ 5471.611400] [] lustre_mount+0x18/0x20 [lustre] [ 5471.613499] [] mount_fs+0x39/0x1b0 [ 5471.614943] [] vfs_kern_mount+0x67/0x110 [ 5471.618778] [] do_mount+0x1ef/0xce0 [ 5471.621652] [] ? copy_mount_options+0x39/0x1b0 [ 5471.623712] [] SyS_mount+0x83/0xd0 [ 5471.625760] [] system_call_fastpath+0x1f/0x24 [ 5471.627940] BUG: scheduling while atomic: mount.lustre/20206/0x10000002 [ 5471.630385] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5471.657150] CPU: 2 PID: 20206 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5471.660899] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5471.664084] Call Trace: [ 5471.665083] [] dump_stack+0x19/0x1b [ 5471.667080] [] __schedule_bug+0x64/0x72 [ 5471.668938] [] __schedule+0x791/0x7d0 [ 5471.672880] [] __cond_resched+0x26/0x30 [ 5471.675121] [] _cond_resched+0x3a/0x50 [ 5471.679560] [] mutex_lock+0x25/0x40 [ 5471.681883] [] vfs_load_quota_inode+0x2d8/0x570 [ 5471.684396] [] dquot_enable+0xf0/0x110 [ 5471.687291] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 5471.690361] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 5471.695239] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 5471.699155] [] mount_bdev+0x1b0/0x1f0 [ 5471.701090] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5471.707064] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5471.710470] [] mount_fs+0x39/0x1b0 [ 5471.711852] [] vfs_kern_mount+0x67/0x110 [ 5471.713769] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5471.716092] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5471.718629] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5471.720731] [] obd_setup+0x167/0x540 [obdclass] [ 5471.725206] [] class_setup+0x54f/0x830 [obdclass] [ 5471.731060] [] class_process_config+0x149b/0x2660 [obdclass] [ 5471.735563] [] do_lcfg+0x263/0x520 [obdclass] [ 5471.739433] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5471.741810] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5471.744272] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5471.746970] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5471.749644] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5471.751962] [] mount_nodev+0x4d/0xb0 [ 5471.754160] [] lustre_mount+0x18/0x20 [lustre] [ 5471.756365] [] mount_fs+0x39/0x1b0 [ 5471.759756] [] vfs_kern_mount+0x67/0x110 [ 5471.762348] [] do_mount+0x1ef/0xce0 [ 5471.765472] [] ? copy_mount_options+0x39/0x1b0 [ 5471.768707] [] SyS_mount+0x83/0xd0 [ 5471.771244] [] system_call_fastpath+0x1f/0x24 [ 5471.775322] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 5471.781175] BUG: scheduling while atomic: mount.lustre/20206/0x10000002 [ 5471.784228] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5471.811925] CPU: 0 PID: 20206 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5471.816647] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5471.822217] Call Trace: [ 5471.827714] [] dump_stack+0x19/0x1b [ 5471.832604] [] __schedule_bug+0x64/0x72 [ 5471.835476] [] __schedule+0x791/0x7d0 [ 5471.837387] [] __cond_resched+0x26/0x30 [ 5471.841140] [] _cond_resched+0x3a/0x50 [ 5471.843547] [] ldiskfs_bread+0x8f/0xe0 [ldiskfs] [ 5471.846906] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5471.851427] [] read_blk+0x4c/0x60 [ 5471.855144] [] find_tree_dqentry+0x47/0x240 [ 5471.858677] [] find_tree_dqentry+0x1aa/0x240 [ 5471.861981] [] find_tree_dqentry+0x1aa/0x240 [ 5471.865073] [] find_tree_dqentry+0x1aa/0x240 [ 5471.868100] [] qtree_read_dquot+0x14c/0x380 [ 5471.871191] [] v2_read_dquot+0x2b/0x30 [ 5471.873818] [] dquot_acquire+0xe4/0x130 [ 5471.875975] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 5471.878866] [] dqget+0x3fb/0x460 [ 5471.886552] [] __dquot_initialize+0x12d/0x230 [ 5471.890710] [] ? free_pages.part.76+0x40/0x50 [ 5471.893378] [] dquot_initialize+0x13/0x20 [ 5471.897685] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 5471.900759] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 5471.905807] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5471.910228] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5471.913628] [] obd_setup+0x167/0x540 [obdclass] [ 5471.917856] [] class_setup+0x54f/0x830 [obdclass] [ 5471.921195] [] class_process_config+0x149b/0x2660 [obdclass] [ 5471.925579] [] do_lcfg+0x263/0x520 [obdclass] [ 5471.929720] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5471.932951] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5471.935357] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5471.937756] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5471.940045] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5471.942267] [] mount_nodev+0x4d/0xb0 [ 5471.944090] [] lustre_mount+0x18/0x20 [lustre] [ 5471.946156] [] mount_fs+0x39/0x1b0 [ 5471.950736] [] vfs_kern_mount+0x67/0x110 [ 5471.954670] [] do_mount+0x1ef/0xce0 [ 5471.958391] [] ? copy_mount_options+0x39/0x1b0 [ 5471.962667] [] SyS_mount+0x83/0xd0 [ 5471.967597] [] system_call_fastpath+0x1f/0x24 [ 5471.972692] BUG: scheduling while atomic: mount.lustre/20206/0x00000002 [ 5471.975057] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5472.008625] CPU: 1 PID: 20206 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5472.016872] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5472.023218] Call Trace: [ 5472.025036] [] dump_stack+0x19/0x1b [ 5472.029179] [] __schedule_bug+0x64/0x72 [ 5472.032911] [] __schedule+0x791/0x7d0 [ 5472.039666] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5472.043488] [] ? bit_wait+0x50/0x50 [ 5472.047089] [] schedule+0x29/0x70 [ 5472.049132] [] schedule_timeout+0x209/0x290 [ 5472.051439] [] ? kvm_clock_read+0x33/0x40 [ 5472.054245] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5472.058688] [] ? ktime_get_ts64+0x4c/0xf0 [ 5472.061433] [] ? bit_wait+0x50/0x50 [ 5472.062996] [] io_schedule_timeout+0xad/0x130 [ 5472.065382] [] io_schedule+0x18/0x20 [ 5472.067620] [] bit_wait_io+0x11/0x50 [ 5472.069597] [] __wait_on_bit+0x65/0x90 [ 5472.072591] [] ? bit_wait+0x50/0x50 [ 5472.075814] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5472.080987] [] ? wake_bit_function+0x40/0x40 [ 5472.084253] [] __wait_on_buffer+0x2a/0x30 [ 5472.087245] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 5472.089826] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5472.092720] [] read_blk+0x4c/0x60 [ 5472.095114] [] find_tree_dqentry+0x47/0x240 [ 5472.097605] [] find_tree_dqentry+0x1aa/0x240 [ 5472.104570] [] find_tree_dqentry+0x1aa/0x240 [ 5472.106863] [] find_tree_dqentry+0x1aa/0x240 [ 5472.110695] [] qtree_read_dquot+0x14c/0x380 [ 5472.113000] [] v2_read_dquot+0x2b/0x30 [ 5472.115069] [] dquot_acquire+0xe4/0x130 [ 5472.118651] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 5472.121368] [] dqget+0x3fb/0x460 [ 5472.122924] [] __dquot_initialize+0x12d/0x230 [ 5472.124940] [] dquot_initialize+0x13/0x20 [ 5472.131131] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 5472.133763] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 5472.141014] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5472.145674] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5472.150165] [] obd_setup+0x167/0x540 [obdclass] [ 5472.152573] [] class_setup+0x54f/0x830 [obdclass] [ 5472.155471] [] class_process_config+0x149b/0x2660 [obdclass] [ 5472.158351] [] do_lcfg+0x263/0x520 [obdclass] [ 5472.163412] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5472.166267] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5472.170358] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5472.172710] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5472.175263] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5472.178088] [] mount_nodev+0x4d/0xb0 [ 5472.180599] [] lustre_mount+0x18/0x20 [lustre] [ 5472.184788] [] mount_fs+0x39/0x1b0 [ 5472.187672] [] vfs_kern_mount+0x67/0x110 [ 5472.191977] [] do_mount+0x1ef/0xce0 [ 5472.197795] [] ? copy_mount_options+0x39/0x1b0 [ 5472.203951] [] SyS_mount+0x83/0xd0 [ 5472.211881] [] system_call_fastpath+0x1f/0x24 [ 5472.213586] BUG: scheduling while atomic: mount.lustre/20206/0x00000002 [ 5472.222005] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5472.250702] CPU: 1 PID: 20206 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5472.254957] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5472.260812] Call Trace: [ 5472.262064] [] dump_stack+0x19/0x1b [ 5472.264572] [] __schedule_bug+0x64/0x72 [ 5472.266979] [] __schedule+0x791/0x7d0 [ 5472.270675] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5472.274062] [] ? bit_wait+0x50/0x50 [ 5472.276025] [] schedule+0x29/0x70 [ 5472.277678] [] schedule_timeout+0x209/0x290 [ 5472.279336] [] ? kvm_clock_read+0x33/0x40 [ 5472.281287] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5472.286387] [] ? ktime_get_ts64+0x4c/0xf0 [ 5472.290580] [] ? bit_wait+0x50/0x50 [ 5472.293437] [] io_schedule_timeout+0xad/0x130 [ 5472.298289] [] io_schedule+0x18/0x20 [ 5472.301401] [] bit_wait_io+0x11/0x50 [ 5472.304651] [] __wait_on_bit+0x65/0x90 [ 5472.307910] [] ? bit_wait+0x50/0x50 [ 5472.311358] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5472.314520] [] ? wake_bit_function+0x40/0x40 [ 5472.317425] [] __wait_on_buffer+0x2a/0x30 [ 5472.320768] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 5472.323997] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5472.328205] [] read_blk+0x4c/0x60 [ 5472.330532] [] find_tree_dqentry+0x47/0x240 [ 5472.333056] [] find_tree_dqentry+0x1aa/0x240 [ 5472.335323] [] find_tree_dqentry+0x1aa/0x240 [ 5472.340323] [] find_tree_dqentry+0x1aa/0x240 [ 5472.342722] [] qtree_read_dquot+0x14c/0x380 [ 5472.346561] [] v2_read_dquot+0x2b/0x30 [ 5472.349223] [] dquot_acquire+0xe4/0x130 [ 5472.352409] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 5472.356563] [] dqget+0x3fb/0x460 [ 5472.358450] [] __dquot_initialize+0x12d/0x230 [ 5472.361667] [] dquot_initialize+0x13/0x20 [ 5472.364559] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 5472.367637] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 5472.371031] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5472.373627] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5472.379285] [] obd_setup+0x167/0x540 [obdclass] [ 5472.384080] [] class_setup+0x54f/0x830 [obdclass] [ 5472.387188] [] class_process_config+0x149b/0x2660 [obdclass] [ 5472.395949] [] do_lcfg+0x263/0x520 [obdclass] [ 5472.398399] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5472.403550] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5472.405859] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5472.409035] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5472.413149] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5472.415729] [] mount_nodev+0x4d/0xb0 [ 5472.418189] [] lustre_mount+0x18/0x20 [lustre] [ 5472.420540] [] mount_fs+0x39/0x1b0 [ 5472.422669] [] vfs_kern_mount+0x67/0x110 [ 5472.424771] [] do_mount+0x1ef/0xce0 [ 5472.430135] [] ? copy_mount_options+0x39/0x1b0 [ 5472.433956] [] SyS_mount+0x83/0xd0 [ 5472.436780] [] system_call_fastpath+0x1f/0x24 [ 5472.603211] Lustre: lustre-OST0000: Imperative Recovery not enabled, recovery window 60-180 [ 5474.773311] Lustre: DEBUG MARKER: oleg401-server.virtnet: executing set_default_debug -1 all [ 5478.843089] LDISKFS-fs (dm-3): file extents enabled, maximum tree depth=5 [ 5478.851164] LDISKFS-fs (dm-3): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 5478.881475] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 5478.884455] in_atomic(): 1, irqs_disabled(): 0, pid: 21201, name: mount.lustre [ 5478.889599] CPU: 0 PID: 21201 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5478.893990] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5478.899551] Call Trace: [ 5478.902449] [] dump_stack+0x19/0x1b [ 5478.906227] [] __might_sleep+0xd9/0x100 [ 5478.908956] [] kmem_cache_alloc+0x4f/0x2e0 [ 5478.913223] [] alloc_vfsmnt+0x24/0x240 [ 5478.914838] [] vfs_kern_mount+0x36/0x110 [ 5478.916594] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5478.919100] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5478.921694] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5478.924426] [] obd_setup+0x167/0x540 [obdclass] [ 5478.926717] [] class_setup+0x54f/0x830 [obdclass] [ 5478.930269] [] class_process_config+0x149b/0x2660 [obdclass] [ 5478.933181] [] do_lcfg+0x263/0x520 [obdclass] [ 5478.937052] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5478.940371] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5478.942937] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5478.946516] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5478.950356] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5478.955162] [] mount_nodev+0x4d/0xb0 [ 5478.957770] [] lustre_mount+0x18/0x20 [lustre] [ 5478.962252] [] mount_fs+0x39/0x1b0 [ 5478.965294] [] vfs_kern_mount+0x67/0x110 [ 5478.967001] [] do_mount+0x1ef/0xce0 [ 5478.968492] [] ? copy_mount_options+0x39/0x1b0 [ 5478.969970] [] SyS_mount+0x83/0xd0 [ 5478.971001] [] system_call_fastpath+0x1f/0x24 [ 5478.972247] BUG: scheduling while atomic: mount.lustre/21201/0x10000002 [ 5478.974234] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5478.999716] CPU: 0 PID: 21201 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5479.005664] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5479.010537] Call Trace: [ 5479.014446] [] dump_stack+0x19/0x1b [ 5479.019194] [] __schedule_bug+0x64/0x72 [ 5479.023947] [] __schedule+0x791/0x7d0 [ 5479.026844] [] ? alloc_vfsmnt+0x24/0x240 [ 5479.032317] [] __cond_resched+0x26/0x30 [ 5479.034099] [] _cond_resched+0x3a/0x50 [ 5479.037967] [] kmem_cache_alloc+0x54/0x2e0 [ 5479.040714] [] alloc_vfsmnt+0x24/0x240 [ 5479.044669] [] vfs_kern_mount+0x36/0x110 [ 5479.047008] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5479.049142] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5479.053719] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5479.058169] [] obd_setup+0x167/0x540 [obdclass] [ 5479.060133] [] class_setup+0x54f/0x830 [obdclass] [ 5479.062093] [] class_process_config+0x149b/0x2660 [obdclass] [ 5479.064553] [] do_lcfg+0x263/0x520 [obdclass] [ 5479.066722] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5479.069241] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5479.071361] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5479.073534] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5479.075604] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5479.077636] [] mount_nodev+0x4d/0xb0 [ 5479.079295] [] lustre_mount+0x18/0x20 [lustre] [ 5479.081265] [] mount_fs+0x39/0x1b0 [ 5479.082819] [] vfs_kern_mount+0x67/0x110 [ 5479.084542] [] do_mount+0x1ef/0xce0 [ 5479.086090] [] ? copy_mount_options+0x39/0x1b0 [ 5479.087952] [] SyS_mount+0x83/0xd0 [ 5479.089531] [] system_call_fastpath+0x1f/0x24 [ 5479.091663] BUG: scheduling while atomic: mount.lustre/21201/0x00000002 [ 5479.093749] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5479.123315] CPU: 3 PID: 21201 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5479.128976] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5479.135097] Call Trace: [ 5479.136316] [] dump_stack+0x19/0x1b [ 5479.138783] [] __schedule_bug+0x64/0x72 [ 5479.144128] [] __schedule+0x791/0x7d0 [ 5479.146911] [] ? bit_wait+0x50/0x50 [ 5479.150783] [] schedule+0x29/0x70 [ 5479.152313] [] schedule_timeout+0x209/0x290 [ 5479.153994] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 5479.156057] [] ? kvm_clock_read+0x33/0x40 [ 5479.157696] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5479.159473] [] ? ktime_get_ts64+0x4c/0xf0 [ 5479.161198] [] ? bit_wait+0x50/0x50 [ 5479.162617] [] io_schedule_timeout+0xad/0x130 [ 5479.164711] [] io_schedule+0x18/0x20 [ 5479.166524] [] bit_wait_io+0x11/0x50 [ 5479.168167] [] __wait_on_bit+0x65/0x90 [ 5479.169765] [] ? bit_wait+0x50/0x50 [ 5479.174834] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5479.178520] [] ? wake_bit_function+0x40/0x40 [ 5479.182179] [] __bread+0xad/0xf0 [ 5479.186055] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 5479.190378] [] ? snprintf+0x49/0x70 [ 5479.194430] [] mount_bdev+0x1b0/0x1f0 [ 5479.199548] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5479.203061] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5479.210823] [] mount_fs+0x39/0x1b0 [ 5479.212748] [] vfs_kern_mount+0x67/0x110 [ 5479.214463] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5479.216430] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5479.220968] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5479.226670] [] obd_setup+0x167/0x540 [obdclass] [ 5479.229122] [] class_setup+0x54f/0x830 [obdclass] [ 5479.233565] [] class_process_config+0x149b/0x2660 [obdclass] [ 5479.237291] [] do_lcfg+0x263/0x520 [obdclass] [ 5479.241073] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5479.244178] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5479.246382] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5479.248690] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5479.250711] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5479.252730] [] mount_nodev+0x4d/0xb0 [ 5479.254355] [] lustre_mount+0x18/0x20 [lustre] [ 5479.256257] [] mount_fs+0x39/0x1b0 [ 5479.257699] [] vfs_kern_mount+0x67/0x110 [ 5479.259479] [] do_mount+0x1ef/0xce0 [ 5479.261134] [] ? copy_mount_options+0x39/0x1b0 [ 5479.263295] [] SyS_mount+0x83/0xd0 [ 5479.265114] [] system_call_fastpath+0x1f/0x24 [ 5479.295736] BUG: scheduling while atomic: mount.lustre/21201/0x00000002 [ 5479.297871] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5479.350441] CPU: 2 PID: 21201 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5479.360552] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5479.368410] Call Trace: [ 5479.369179] [] dump_stack+0x19/0x1b [ 5479.374514] [] __schedule_bug+0x64/0x72 [ 5479.379163] [] __schedule+0x791/0x7d0 [ 5479.381430] [] ? bit_wait+0x50/0x50 [ 5479.383162] [] schedule+0x29/0x70 [ 5479.386923] [] schedule_timeout+0x209/0x290 [ 5479.390545] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 5479.394532] [] ? kvm_clock_read+0x33/0x40 [ 5479.396588] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5479.400749] [] ? ktime_get_ts64+0x4c/0xf0 [ 5479.403874] [] ? bit_wait+0x50/0x50 [ 5479.407831] [] io_schedule_timeout+0xad/0x130 [ 5479.410917] [] io_schedule+0x18/0x20 [ 5479.415356] [] bit_wait_io+0x11/0x50 [ 5479.419868] [] __wait_on_bit+0x65/0x90 [ 5479.422322] [] ? bit_wait+0x50/0x50 [ 5479.425927] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5479.428684] [] ? wake_bit_function+0x40/0x40 [ 5479.431070] [] __bread+0xad/0xf0 [ 5479.433046] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 5479.437487] [] mount_bdev+0x1b0/0x1f0 [ 5479.439457] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5479.445489] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5479.448910] [] mount_fs+0x39/0x1b0 [ 5479.451106] [] vfs_kern_mount+0x67/0x110 [ 5479.455399] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5479.459175] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5479.461890] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5479.464944] [] obd_setup+0x167/0x540 [obdclass] [ 5479.468798] [] class_setup+0x54f/0x830 [obdclass] [ 5479.470972] [] class_process_config+0x149b/0x2660 [obdclass] [ 5479.474205] [] do_lcfg+0x263/0x520 [obdclass] [ 5479.477037] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5479.480285] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5479.484181] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5479.487003] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5479.491124] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5479.496038] [] mount_nodev+0x4d/0xb0 [ 5479.499234] [] lustre_mount+0x18/0x20 [lustre] [ 5479.502019] [] mount_fs+0x39/0x1b0 [ 5479.504852] [] vfs_kern_mount+0x67/0x110 [ 5479.506925] [] do_mount+0x1ef/0xce0 [ 5479.509277] [] ? copy_mount_options+0x39/0x1b0 [ 5479.513951] [] SyS_mount+0x83/0xd0 [ 5479.518419] [] system_call_fastpath+0x1f/0x24 [ 5479.521173] BUG: scheduling while atomic: mount.lustre/21201/0x00000002 [ 5479.524198] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5479.552675] CPU: 2 PID: 21201 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5479.556700] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5479.561749] Call Trace: [ 5479.564243] [] dump_stack+0x19/0x1b [ 5479.566407] [] __schedule_bug+0x64/0x72 [ 5479.568453] [] __schedule+0x791/0x7d0 [ 5479.572871] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5479.575777] [] ? bit_wait+0x50/0x50 [ 5479.577206] [] schedule+0x29/0x70 [ 5479.580313] [] schedule_timeout+0x209/0x290 [ 5479.584531] [] ? kvm_clock_read+0x33/0x40 [ 5479.590438] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5479.592844] [] ? ktime_get_ts64+0x4c/0xf0 [ 5479.594676] [] ? bit_wait+0x50/0x50 [ 5479.596670] [] io_schedule_timeout+0xad/0x130 [ 5479.604348] [] io_schedule+0x18/0x20 [ 5479.607472] [] bit_wait_io+0x11/0x50 [ 5479.609346] [] __wait_on_bit_lock+0x5f/0xc0 [ 5479.615945] [] ? bit_wait+0x50/0x50 [ 5479.618023] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 5479.630076] [] ? wake_bit_function+0x40/0x40 [ 5479.638359] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 5479.641371] [] __bread+0xe6/0xf0 [ 5479.652731] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 5479.656065] [] mount_bdev+0x1b0/0x1f0 [ 5479.660408] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5479.664528] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5479.667572] [] mount_fs+0x39/0x1b0 [ 5479.671409] [] vfs_kern_mount+0x67/0x110 [ 5479.674792] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5479.679865] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5479.682112] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5479.685762] [] obd_setup+0x167/0x540 [obdclass] [ 5479.689901] [] class_setup+0x54f/0x830 [obdclass] [ 5479.694227] [] class_process_config+0x149b/0x2660 [obdclass] [ 5479.698725] [] do_lcfg+0x263/0x520 [obdclass] [ 5479.701146] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5479.706243] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5479.709277] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5479.713854] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5479.716481] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5479.718798] [] mount_nodev+0x4d/0xb0 [ 5479.721492] [] lustre_mount+0x18/0x20 [lustre] [ 5479.726057] [] mount_fs+0x39/0x1b0 [ 5479.728087] [] vfs_kern_mount+0x67/0x110 [ 5479.732173] [] do_mount+0x1ef/0xce0 [ 5479.733964] [] ? copy_mount_options+0x39/0x1b0 [ 5479.738127] [] SyS_mount+0x83/0xd0 [ 5479.739844] [] system_call_fastpath+0x1f/0x24 [ 5479.743751] LDISKFS-fs (dm-3): file extents enabled, maximum tree depth=5 [ 5479.746615] BUG: scheduling while atomic: mount.lustre/21201/0x10000002 [ 5479.748877] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5479.779641] CPU: 3 PID: 21201 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5479.785870] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5479.788539] Call Trace: [ 5479.789207] [] dump_stack+0x19/0x1b [ 5479.790712] [] __schedule_bug+0x64/0x72 [ 5479.792397] [] __schedule+0x791/0x7d0 [ 5479.796637] [] ? ldiskfs_alloc_inode+0x1b/0x200 [ldiskfs] [ 5479.801832] [] __cond_resched+0x26/0x30 [ 5479.806587] [] _cond_resched+0x3a/0x50 [ 5479.808986] [] kmem_cache_alloc+0x54/0x2e0 [ 5479.813946] [] ? do_raw_spin_unlock+0x49/0x90 [ 5479.818264] [] ldiskfs_alloc_inode+0x1b/0x200 [ldiskfs] [ 5479.820891] [] alloc_inode+0x1d/0xa0 [ 5479.822468] [] iget_locked+0xf8/0x1c0 [ 5479.824025] [] ldiskfs_iget+0x42/0xc60 [ldiskfs] [ 5479.825976] [] ? vprintk_emit+0x3e4/0x560 [ 5479.827727] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 5479.829822] [] ? printk+0x5d/0x74 [ 5479.831298] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5479.833372] [] mount_bdev+0x1b0/0x1f0 [ 5479.834937] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5479.837151] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5479.839583] [] mount_fs+0x39/0x1b0 [ 5479.841160] [] vfs_kern_mount+0x67/0x110 [ 5479.851433] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5479.855257] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5479.859368] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5479.863077] [] obd_setup+0x167/0x540 [obdclass] [ 5479.866798] [] class_setup+0x54f/0x830 [obdclass] [ 5479.870827] [] class_process_config+0x149b/0x2660 [obdclass] [ 5479.875906] [] do_lcfg+0x263/0x520 [obdclass] [ 5479.880870] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5479.886078] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5479.889582] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5479.894106] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5479.896932] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5479.902660] [] mount_nodev+0x4d/0xb0 [ 5479.906186] [] lustre_mount+0x18/0x20 [lustre] [ 5479.908408] [] mount_fs+0x39/0x1b0 [ 5479.910007] [] vfs_kern_mount+0x67/0x110 [ 5479.911754] [] do_mount+0x1ef/0xce0 [ 5479.913426] [] ? copy_mount_options+0x39/0x1b0 [ 5479.915833] [] SyS_mount+0x83/0xd0 [ 5479.917428] [] system_call_fastpath+0x1f/0x24 [ 5479.919464] BUG: sleeping function called from invalid context at fs/buffer.c:1352 [ 5479.922235] in_atomic(): 1, irqs_disabled(): 0, pid: 21201, name: mount.lustre [ 5479.924457] CPU: 3 PID: 21201 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5479.928106] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5479.930720] Call Trace: [ 5479.931632] [] dump_stack+0x19/0x1b [ 5479.933312] [] __might_sleep+0xd9/0x100 [ 5479.934952] [] __getblk+0x3b/0x300 [ 5479.936641] [] ? inode_init_always+0x13b/0x210 [ 5479.938523] [] __ldiskfs_get_inode_loc+0xe3/0x400 [ldiskfs] [ 5479.940987] [] ? do_raw_spin_unlock+0x49/0x90 [ 5479.946514] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 5479.965300] [] ? vprintk_emit+0x3e4/0x560 [ 5479.968475] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 5479.975040] [] ? printk+0x5d/0x74 [ 5479.980025] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5479.982038] [] mount_bdev+0x1b0/0x1f0 [ 5479.986649] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5479.991000] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5479.992829] [] mount_fs+0x39/0x1b0 [ 5479.994418] [] vfs_kern_mount+0x67/0x110 [ 5479.996218] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5479.998066] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5480.000178] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5480.002375] [] obd_setup+0x167/0x540 [obdclass] [ 5480.005078] [] class_setup+0x54f/0x830 [obdclass] [ 5480.009840] [] class_process_config+0x149b/0x2660 [obdclass] [ 5480.013871] [] do_lcfg+0x263/0x520 [obdclass] [ 5480.017615] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5480.021498] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5480.024709] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5480.027572] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5480.030640] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5480.032903] [] mount_nodev+0x4d/0xb0 [ 5480.034635] [] lustre_mount+0x18/0x20 [lustre] [ 5480.039792] [] mount_fs+0x39/0x1b0 [ 5480.042293] [] vfs_kern_mount+0x67/0x110 [ 5480.044552] [] do_mount+0x1ef/0xce0 [ 5480.052866] [] ? copy_mount_options+0x39/0x1b0 [ 5480.054619] [] SyS_mount+0x83/0xd0 [ 5480.056090] [] system_call_fastpath+0x1f/0x24 [ 5480.063539] BUG: scheduling while atomic: mount.lustre/21201/0x10000002 [ 5480.072477] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5480.100831] CPU: 3 PID: 21201 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5480.105928] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5480.110838] Call Trace: [ 5480.111585] [] dump_stack+0x19/0x1b [ 5480.121187] [] __schedule_bug+0x64/0x72 [ 5480.123441] [] __schedule+0x791/0x7d0 [ 5480.131731] [] __cond_resched+0x26/0x30 [ 5480.136168] [] _cond_resched+0x3a/0x50 [ 5480.138680] [] __getblk+0x40/0x300 [ 5480.141726] [] ? inode_init_always+0x13b/0x210 [ 5480.145855] [] __ldiskfs_get_inode_loc+0xe3/0x400 [ldiskfs] [ 5480.148420] [] ? do_raw_spin_unlock+0x49/0x90 [ 5480.150520] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 5480.152945] [] ? vprintk_emit+0x3e4/0x560 [ 5480.161220] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 5480.164532] [] ? printk+0x5d/0x74 [ 5480.168424] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5480.174232] [] mount_bdev+0x1b0/0x1f0 [ 5480.179929] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5480.189860] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5480.196565] [] mount_fs+0x39/0x1b0 [ 5480.199786] [] vfs_kern_mount+0x67/0x110 [ 5480.201930] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5480.208028] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5480.213404] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5480.220637] [] obd_setup+0x167/0x540 [obdclass] [ 5480.227263] [] class_setup+0x54f/0x830 [obdclass] [ 5480.234261] [] class_process_config+0x149b/0x2660 [obdclass] [ 5480.238985] [] do_lcfg+0x263/0x520 [obdclass] [ 5480.241964] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5480.246812] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5480.250600] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5480.255547] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5480.258179] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5480.262045] [] mount_nodev+0x4d/0xb0 [ 5480.264249] [] lustre_mount+0x18/0x20 [lustre] [ 5480.267956] [] mount_fs+0x39/0x1b0 [ 5480.270609] [] vfs_kern_mount+0x67/0x110 [ 5480.273735] [] do_mount+0x1ef/0xce0 [ 5480.276116] [] ? copy_mount_options+0x39/0x1b0 [ 5480.280230] [] SyS_mount+0x83/0xd0 [ 5480.281722] [] system_call_fastpath+0x1f/0x24 [ 5480.284497] BUG: scheduling while atomic: mount.lustre/21201/0x00000002 [ 5480.286510] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5480.311881] CPU: 2 PID: 21201 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5480.316200] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5480.319684] Call Trace: [ 5480.320876] [] dump_stack+0x19/0x1b [ 5480.322786] [] __schedule_bug+0x64/0x72 [ 5480.324921] [] __schedule+0x791/0x7d0 [ 5480.327452] [] ? bit_wait+0x50/0x50 [ 5480.329443] [] schedule+0x29/0x70 [ 5480.331300] [] schedule_timeout+0x209/0x290 [ 5480.333782] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 5480.336259] [] ? kvm_clock_read+0x33/0x40 [ 5480.338944] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5480.341551] [] ? bit_wait+0x50/0x50 [ 5480.343690] [] io_schedule_timeout+0xad/0x130 [ 5480.347539] [] io_schedule+0x18/0x20 [ 5480.351506] [] bit_wait_io+0x11/0x50 [ 5480.354232] [] __wait_on_bit+0x65/0x90 [ 5480.356238] [] ? bit_wait+0x50/0x50 [ 5480.358193] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5480.361064] [] ? wake_bit_function+0x40/0x40 [ 5480.362822] [] __wait_on_buffer+0x2a/0x30 [ 5480.365182] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 5480.369102] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 5480.374209] [] ? vprintk_emit+0x3e4/0x560 [ 5480.378686] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 5480.382821] [] ? printk+0x5d/0x74 [ 5480.387804] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5480.391784] [] mount_bdev+0x1b0/0x1f0 [ 5480.394820] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5480.400667] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5480.403522] [] mount_fs+0x39/0x1b0 [ 5480.405297] [] vfs_kern_mount+0x67/0x110 [ 5480.407220] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5480.409767] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5480.413869] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5480.416180] [] obd_setup+0x167/0x540 [obdclass] [ 5480.419697] [] class_setup+0x54f/0x830 [obdclass] [ 5480.422301] [] class_process_config+0x149b/0x2660 [obdclass] [ 5480.425293] [] do_lcfg+0x263/0x520 [obdclass] [ 5480.427799] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5480.431507] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5480.434145] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5480.437483] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5480.439940] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5480.443912] [] mount_nodev+0x4d/0xb0 [ 5480.445794] [] lustre_mount+0x18/0x20 [lustre] [ 5480.449135] [] mount_fs+0x39/0x1b0 [ 5480.450138] [] vfs_kern_mount+0x67/0x110 [ 5480.452340] [] do_mount+0x1ef/0xce0 [ 5480.455280] [] ? copy_mount_options+0x39/0x1b0 [ 5480.457439] [] SyS_mount+0x83/0xd0 [ 5480.459602] [] system_call_fastpath+0x1f/0x24 [ 5480.464043] BUG: scheduling while atomic: mount.lustre/21201/0x00000002 [ 5480.466809] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5480.500686] CPU: 2 PID: 21201 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5480.506028] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5480.510513] Call Trace: [ 5480.512218] [] dump_stack+0x19/0x1b [ 5480.514649] [] __schedule_bug+0x64/0x72 [ 5480.518018] [] __schedule+0x791/0x7d0 [ 5480.519829] [] ? bit_wait+0x50/0x50 [ 5480.527072] [] schedule+0x29/0x70 [ 5480.531471] [] schedule_timeout+0x209/0x290 [ 5480.534876] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 5480.537295] [] ? kvm_clock_read+0x33/0x40 [ 5480.541316] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5480.546503] [] ? bit_wait+0x50/0x50 [ 5480.548845] [] io_schedule_timeout+0xad/0x130 [ 5480.551697] [] io_schedule+0x18/0x20 [ 5480.553484] [] bit_wait_io+0x11/0x50 [ 5480.555323] [] __wait_on_bit+0x65/0x90 [ 5480.557492] [] ? bit_wait+0x50/0x50 [ 5480.559230] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5480.562942] [] ? wake_bit_function+0x40/0x40 [ 5480.565045] [] __wait_on_buffer+0x2a/0x30 [ 5480.567995] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 5480.571117] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 5480.573958] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 5480.577375] [] ? printk+0x5d/0x74 [ 5480.579568] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5480.583725] [] mount_bdev+0x1b0/0x1f0 [ 5480.586112] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5480.590671] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5480.592765] [] mount_fs+0x39/0x1b0 [ 5480.594442] [] vfs_kern_mount+0x67/0x110 [ 5480.596083] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5480.600779] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5480.605177] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5480.612364] [] obd_setup+0x167/0x540 [obdclass] [ 5480.615207] [] class_setup+0x54f/0x830 [obdclass] [ 5480.617358] [] class_process_config+0x149b/0x2660 [obdclass] [ 5480.620066] [] do_lcfg+0x263/0x520 [obdclass] [ 5480.624512] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5480.628945] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5480.633660] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5480.638180] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5480.642384] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5480.645765] [] mount_nodev+0x4d/0xb0 [ 5480.650277] [] lustre_mount+0x18/0x20 [lustre] [ 5480.652350] [] mount_fs+0x39/0x1b0 [ 5480.654350] [] vfs_kern_mount+0x67/0x110 [ 5480.656449] [] do_mount+0x1ef/0xce0 [ 5480.658500] [] ? copy_mount_options+0x39/0x1b0 [ 5480.661988] [] SyS_mount+0x83/0xd0 [ 5480.663731] [] system_call_fastpath+0x1f/0x24 [ 5480.666526] BUG: scheduling while atomic: mount.lustre/21201/0x00000002 [ 5480.668562] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5480.709737] CPU: 3 PID: 21201 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5480.713252] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5480.716435] Call Trace: [ 5480.718138] [] dump_stack+0x19/0x1b [ 5480.721149] [] __schedule_bug+0x64/0x72 [ 5480.723474] [] __schedule+0x791/0x7d0 [ 5480.726536] [] ? enqueue_entity+0x2ef/0xc30 [ 5480.728823] [] schedule+0x29/0x70 [ 5480.731534] [] schedule_timeout+0x209/0x290 [ 5480.734503] [] ? sched_clock_cpu+0xa5/0xe0 [ 5480.736845] [] ? check_preempt_curr+0x80/0xa0 [ 5480.739271] [] ? ttwu_do_wakeup+0x19/0xf0 [ 5480.744378] [] wait_for_completion+0xfc/0x140 [ 5480.748836] [] ? wake_up_state+0x20/0x20 [ 5480.751837] [] kthread_create_on_node+0xa8/0x140 [ 5480.755282] [] ? bit_wait+0x50/0x50 [ 5480.757291] [] ? commit_timeout+0x10/0x10 [jbd2] [ 5480.759503] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 5480.763000] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 5480.767233] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 5480.774495] [] ? printk+0x5d/0x74 [ 5480.781994] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5480.785055] [] mount_bdev+0x1b0/0x1f0 [ 5480.788451] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5480.794183] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5480.798516] [] mount_fs+0x39/0x1b0 [ 5480.802847] [] vfs_kern_mount+0x67/0x110 [ 5480.804892] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5480.807498] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5480.810322] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5480.813029] [] obd_setup+0x167/0x540 [obdclass] [ 5480.815409] [] class_setup+0x54f/0x830 [obdclass] [ 5480.819426] [] class_process_config+0x149b/0x2660 [obdclass] [ 5480.824261] [] do_lcfg+0x263/0x520 [obdclass] [ 5480.827730] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5480.836091] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5480.839089] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5480.850169] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5480.853540] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5480.858749] [] mount_nodev+0x4d/0xb0 [ 5480.864070] [] lustre_mount+0x18/0x20 [lustre] [ 5480.869272] [] mount_fs+0x39/0x1b0 [ 5480.871281] [] vfs_kern_mount+0x67/0x110 [ 5480.873408] [] do_mount+0x1ef/0xce0 [ 5480.876061] [] ? copy_mount_options+0x39/0x1b0 [ 5480.878591] [] SyS_mount+0x83/0xd0 [ 5480.880403] [] system_call_fastpath+0x1f/0x24 [ 5480.883484] BUG: scheduling while atomic: mount.lustre/21201/0x00000002 [ 5480.885573] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5480.922724] CPU: 2 PID: 21201 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5480.929398] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5480.936532] Call Trace: [ 5480.938282] [] dump_stack+0x19/0x1b [ 5480.940136] [] __schedule_bug+0x64/0x72 [ 5480.941959] [] __schedule+0x791/0x7d0 [ 5480.945977] [] schedule+0x29/0x70 [ 5480.947885] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 5480.954454] [] ? wake_up_atomic_t+0x30/0x30 [ 5480.958785] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 5480.962507] [] ? printk+0x5d/0x74 [ 5480.964574] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5480.970456] [] mount_bdev+0x1b0/0x1f0 [ 5480.974426] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5480.977016] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5480.979279] [] mount_fs+0x39/0x1b0 [ 5480.981002] [] vfs_kern_mount+0x67/0x110 [ 5480.982830] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5480.985225] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5480.988435] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5480.991009] [] obd_setup+0x167/0x540 [obdclass] [ 5480.993725] [] class_setup+0x54f/0x830 [obdclass] [ 5480.998071] [] class_process_config+0x149b/0x2660 [obdclass] [ 5481.001957] [] do_lcfg+0x263/0x520 [obdclass] [ 5481.005628] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5481.008852] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5481.011646] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5481.015230] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5481.018486] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5481.022295] [] mount_nodev+0x4d/0xb0 [ 5481.024534] [] lustre_mount+0x18/0x20 [lustre] [ 5481.026608] [] mount_fs+0x39/0x1b0 [ 5481.029052] [] vfs_kern_mount+0x67/0x110 [ 5481.031018] [] do_mount+0x1ef/0xce0 [ 5481.035134] [] ? copy_mount_options+0x39/0x1b0 [ 5481.038655] [] SyS_mount+0x83/0xd0 [ 5481.040038] [] system_call_fastpath+0x1f/0x24 [ 5481.044062] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 5481.047293] in_atomic(): 1, irqs_disabled(): 0, pid: 21201, name: mount.lustre [ 5481.050525] CPU: 3 PID: 21201 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5481.055387] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5481.059203] Call Trace: [ 5481.060853] [] dump_stack+0x19/0x1b [ 5481.062844] [] __might_sleep+0xd9/0x100 [ 5481.064802] [] __kmalloc+0x73/0x340 [ 5481.066870] [] ? __debug_object_init+0x249/0x480 [ 5481.068934] [] ? __alloc_workqueue_key+0x261/0x480 [ 5481.073738] [] __alloc_workqueue_key+0x261/0x480 [ 5481.076590] [] ? do_raw_spin_unlock+0x49/0x90 [ 5481.079244] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 5481.082694] [] mount_bdev+0x1b0/0x1f0 [ 5481.084652] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5481.087689] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5481.090047] [] mount_fs+0x39/0x1b0 [ 5481.092808] [] vfs_kern_mount+0x67/0x110 [ 5481.094896] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5481.097673] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5481.101928] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5481.105029] [] obd_setup+0x167/0x540 [obdclass] [ 5481.107388] [] class_setup+0x54f/0x830 [obdclass] [ 5481.110273] [] class_process_config+0x149b/0x2660 [obdclass] [ 5481.112603] [] do_lcfg+0x263/0x520 [obdclass] [ 5481.114949] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5481.117638] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5481.119929] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5481.122168] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5481.125169] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5481.129392] [] mount_nodev+0x4d/0xb0 [ 5481.132067] [] lustre_mount+0x18/0x20 [lustre] [ 5481.133999] [] mount_fs+0x39/0x1b0 [ 5481.135410] [] vfs_kern_mount+0x67/0x110 [ 5481.137592] [] do_mount+0x1ef/0xce0 [ 5481.139594] [] ? copy_mount_options+0x39/0x1b0 [ 5481.141655] [] SyS_mount+0x83/0xd0 [ 5481.143424] [] system_call_fastpath+0x1f/0x24 [ 5481.146685] BUG: scheduling while atomic: mount.lustre/21201/0x10000002 [ 5481.150447] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5481.184900] CPU: 3 PID: 21201 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5481.188454] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5481.197899] Call Trace: [ 5481.198858] [] dump_stack+0x19/0x1b [ 5481.202621] [] __schedule_bug+0x64/0x72 [ 5481.205960] [] __schedule+0x791/0x7d0 [ 5481.208593] [] __cond_resched+0x26/0x30 [ 5481.210392] [] _cond_resched+0x3a/0x50 [ 5481.212288] [] __kmalloc+0x78/0x340 [ 5481.216394] [] ? __debug_object_init+0x249/0x480 [ 5481.225917] [] ? __alloc_workqueue_key+0x261/0x480 [ 5481.230482] [] __alloc_workqueue_key+0x261/0x480 [ 5481.233737] [] ? do_raw_spin_unlock+0x49/0x90 [ 5481.237223] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 5481.241476] [] mount_bdev+0x1b0/0x1f0 [ 5481.245509] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5481.249102] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5481.251295] [] mount_fs+0x39/0x1b0 [ 5481.253102] [] vfs_kern_mount+0x67/0x110 [ 5481.255158] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5481.257396] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5481.259940] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5481.262400] [] obd_setup+0x167/0x540 [obdclass] [ 5481.267358] [] class_setup+0x54f/0x830 [obdclass] [ 5481.271978] [] class_process_config+0x149b/0x2660 [obdclass] [ 5481.279404] [] do_lcfg+0x263/0x520 [obdclass] [ 5481.284463] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5481.287345] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5481.290444] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5481.292841] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5481.295063] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5481.297488] [] mount_nodev+0x4d/0xb0 [ 5481.299505] [] lustre_mount+0x18/0x20 [lustre] [ 5481.301565] [] mount_fs+0x39/0x1b0 [ 5481.305141] [] vfs_kern_mount+0x67/0x110 [ 5481.309084] [] do_mount+0x1ef/0xce0 [ 5481.311155] [] ? copy_mount_options+0x39/0x1b0 [ 5481.313504] [] SyS_mount+0x83/0xd0 [ 5481.315149] [] system_call_fastpath+0x1f/0x24 [ 5481.320267] BUG: scheduling while atomic: mount.lustre/21201/0x00000002 [ 5481.322337] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5481.349308] CPU: 2 PID: 21201 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5481.361164] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5481.365464] Call Trace: [ 5481.366238] [] dump_stack+0x19/0x1b [ 5481.369769] [] __schedule_bug+0x64/0x72 [ 5481.371820] [] __schedule+0x791/0x7d0 [ 5481.374156] [] schedule+0x29/0x70 [ 5481.377066] [] schedule_timeout+0x209/0x290 [ 5481.380952] [] ? native_smp_send_reschedule+0x4c/0x70 [ 5481.384678] [] ? resched_curr+0xd8/0xf0 [ 5481.386700] [] ? check_preempt_curr+0x80/0xa0 [ 5481.388759] [] ? ttwu_do_wakeup+0x19/0xf0 [ 5481.390256] [] wait_for_completion+0xfc/0x140 [ 5481.392366] [] ? wake_up_state+0x20/0x20 [ 5481.394406] [] kthread_create_on_node+0xa8/0x140 [ 5481.396530] [] ? process_one_work+0x4a0/0x4a0 [ 5481.398541] [] __alloc_workqueue_key+0x336/0x480 [ 5481.400551] [] ? do_raw_spin_unlock+0x49/0x90 [ 5481.402561] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 5481.404708] [] mount_bdev+0x1b0/0x1f0 [ 5481.406252] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5481.409569] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5481.412449] [] mount_fs+0x39/0x1b0 [ 5481.415365] [] vfs_kern_mount+0x67/0x110 [ 5481.418820] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5481.421568] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5481.424965] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5481.429422] [] obd_setup+0x167/0x540 [obdclass] [ 5481.434551] [] class_setup+0x54f/0x830 [obdclass] [ 5481.440819] [] class_process_config+0x149b/0x2660 [obdclass] [ 5481.444799] [] do_lcfg+0x263/0x520 [obdclass] [ 5481.449785] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5481.456167] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5481.460670] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5481.466732] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5481.472120] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5481.474665] [] mount_nodev+0x4d/0xb0 [ 5481.478195] [] lustre_mount+0x18/0x20 [lustre] [ 5481.484302] [] mount_fs+0x39/0x1b0 [ 5481.489138] [] vfs_kern_mount+0x67/0x110 [ 5481.492456] [] do_mount+0x1ef/0xce0 [ 5481.494222] [] ? copy_mount_options+0x39/0x1b0 [ 5481.503385] [] SyS_mount+0x83/0xd0 [ 5481.506788] [] system_call_fastpath+0x1f/0x24 [ 5481.517128] BUG: scheduling while atomic: mount.lustre/21201/0x00000002 [ 5481.521935] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5481.550028] CPU: 0 PID: 21201 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5481.556946] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5481.562680] Call Trace: [ 5481.566472] [] dump_stack+0x19/0x1b [ 5481.572555] [] __schedule_bug+0x64/0x72 [ 5481.575808] [] __schedule+0x791/0x7d0 [ 5481.581606] [] ? bit_wait+0x50/0x50 [ 5481.585783] [] schedule+0x29/0x70 [ 5481.587408] [] schedule_timeout+0x209/0x290 [ 5481.590744] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 5481.595147] [] ? kvm_clock_read+0x33/0x40 [ 5481.599200] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5481.601394] [] ? ktime_get_ts64+0x4c/0xf0 [ 5481.605841] [] ? bit_wait+0x50/0x50 [ 5481.610059] [] io_schedule_timeout+0xad/0x130 [ 5481.612622] [] io_schedule+0x18/0x20 [ 5481.616143] [] bit_wait_io+0x11/0x50 [ 5481.618183] [] __wait_on_bit+0x65/0x90 [ 5481.620222] [] ? bit_wait+0x50/0x50 [ 5481.621716] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5481.623714] [] ? wake_bit_function+0x40/0x40 [ 5481.625879] [] __sync_dirty_buffer+0xe8/0x110 [ 5481.630163] [] sync_dirty_buffer+0x13/0x20 [ 5481.634172] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 5481.638607] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 5481.642379] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 5481.645240] [] mount_bdev+0x1b0/0x1f0 [ 5481.647375] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5481.652563] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5481.656086] [] mount_fs+0x39/0x1b0 [ 5481.659276] [] vfs_kern_mount+0x67/0x110 [ 5481.662315] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5481.664872] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5481.667483] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5481.672465] [] obd_setup+0x167/0x540 [obdclass] [ 5481.676681] [] class_setup+0x54f/0x830 [obdclass] [ 5481.679315] [] class_process_config+0x149b/0x2660 [obdclass] [ 5481.683600] [] do_lcfg+0x263/0x520 [obdclass] [ 5481.686190] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5481.689001] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5481.692501] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5481.694550] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5481.696731] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5481.701919] [] mount_nodev+0x4d/0xb0 [ 5481.705226] [] lustre_mount+0x18/0x20 [lustre] [ 5481.708532] [] mount_fs+0x39/0x1b0 [ 5481.711251] [] vfs_kern_mount+0x67/0x110 [ 5481.714567] [] do_mount+0x1ef/0xce0 [ 5481.716317] [] ? copy_mount_options+0x39/0x1b0 [ 5481.719205] [] SyS_mount+0x83/0xd0 [ 5481.722868] [] system_call_fastpath+0x1f/0x24 [ 5481.726385] BUG: scheduling while atomic: mount.lustre/21201/0x00000002 [ 5481.729696] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5481.757135] CPU: 1 PID: 21201 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5481.763449] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5481.768636] Call Trace: [ 5481.770791] [] dump_stack+0x19/0x1b [ 5481.774449] [] __schedule_bug+0x64/0x72 [ 5481.777179] [] __schedule+0x791/0x7d0 [ 5481.779867] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5481.784588] [] ? bit_wait+0x50/0x50 [ 5481.787185] [] schedule+0x29/0x70 [ 5481.791250] [] schedule_timeout+0x209/0x290 [ 5481.793562] [] ? kvm_clock_read+0x33/0x40 [ 5481.797674] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5481.800753] [] ? ktime_get_ts64+0x4c/0xf0 [ 5481.802966] [] ? bit_wait+0x50/0x50 [ 5481.805547] [] io_schedule_timeout+0xad/0x130 [ 5481.809564] [] io_schedule+0x18/0x20 [ 5481.812172] [] bit_wait_io+0x11/0x50 [ 5481.814935] [] __wait_on_bit+0x65/0x90 [ 5481.818970] [] ? bit_wait+0x50/0x50 [ 5481.821379] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5481.824377] [] ? wake_bit_function+0x40/0x40 [ 5481.828219] [] __wait_on_buffer+0x2a/0x30 [ 5481.830848] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 5481.833235] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5481.835532] [] v2_read_header+0x1f/0x50 [ 5481.837739] [] v2_check_quota_file+0x2b/0x70 [ 5481.839785] [] ? igrab+0x36/0x60 [ 5481.841365] [] vfs_load_quota_inode+0x279/0x570 [ 5481.843520] [] ? unlock_new_inode+0x55/0x80 [ 5481.845754] [] dquot_enable+0xf0/0x110 [ 5481.847545] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 5481.849788] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 5481.852499] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 5481.855017] [] mount_bdev+0x1b0/0x1f0 [ 5481.856752] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5481.859299] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5481.861552] [] mount_fs+0x39/0x1b0 [ 5481.863284] [] vfs_kern_mount+0x67/0x110 [ 5481.865088] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5481.867411] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5481.873484] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5481.878248] [] obd_setup+0x167/0x540 [obdclass] [ 5481.884671] [] class_setup+0x54f/0x830 [obdclass] [ 5481.889894] [] class_process_config+0x149b/0x2660 [obdclass] [ 5481.895430] [] do_lcfg+0x263/0x520 [obdclass] [ 5481.898392] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5481.903793] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5481.906889] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5481.911204] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5481.914454] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5481.918496] [] mount_nodev+0x4d/0xb0 [ 5481.920323] [] lustre_mount+0x18/0x20 [lustre] [ 5481.923608] [] mount_fs+0x39/0x1b0 [ 5481.927846] [] vfs_kern_mount+0x67/0x110 [ 5481.929941] [] do_mount+0x1ef/0xce0 [ 5481.932511] [] ? copy_mount_options+0x39/0x1b0 [ 5481.936417] [] SyS_mount+0x83/0xd0 [ 5481.938658] [] system_call_fastpath+0x1f/0x24 [ 5481.944088] LDISKFS-fs (dm-3): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 5482.017277] Lustre: lustre-OST0001: new disk, initializing [ 5482.019931] Lustre: srv-lustre-OST0001: No data found on store. Initialize space. [ 5482.111708] Lustre: ctl-lustre-MDT0000: super-sequence allocation rc = 0 [0x00000002c0000400-0x0000000300000400]:1:ost [ 5482.118182] Lustre: cli-lustre-OST0001-super: Allocated super-sequence [0x00000002c0000400-0x0000000300000400]:1:ost] [ 5482.201634] Lustre: lustre-OST0001-osc-MDT0000: update sequence from 0x100010000 to 0x2c0000401 [ 5484.678482] Lustre: DEBUG MARKER: oleg401-server.virtnet: executing set_default_debug -1 all [ 5492.206909] Lustre: DEBUG MARKER: Using TIMEOUT=20 [ 5496.747653] Lustre: Setting parameter general.lod.*.mdt_hash=crush in log params [ 5508.340614] Lustre: DEBUG MARKER: == conf-sanity test 153c: don't stuck on unreached NID === 08:38:47 (1750595927) [ 5511.374458] LustreError: 22630:0:(obd_class.h:479:obd_check_dev()) Device 28 not setup [ 5511.377974] LustreError: 22630:0:(obd_class.h:479:obd_check_dev()) Skipped 7 previous similar messages [ 5511.439138] Lustre: server umount lustre-MDT0000 complete [ 5512.189252] Lustre: lustre-MDT0000-osp-MDT0001: Connection to lustre-MDT0000 (at 0@lo) was lost; in progress operations using this service will wait for recovery to complete [ 5512.193785] LustreError: 18416:0:(ldlm_lib.c:1113:target_handle_connect()) lustre-MDT0000: not available for connect from 0@lo (no target). If you are running an HA pair check that the target is mounted on the other server. [ 5512.206047] Lustre: Skipped 3 previous similar messages [ 5513.360776] LustreError: 18405:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) ldlm_cancel from 0@lo arrived at 1750595933 with bad export cookie 8215807192478256049 [ 5513.365321] LustreError: MGC192.168.204.101@tcp: Connection to MGS (at 0@lo) was lost; in progress operations using this service will fail [ 5513.371687] LustreError: 18405:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) Skipped 4 previous similar messages [ 5513.645738] Lustre: server umount lustre-MDT0001 complete [ 5525.225499] LustreError: 23165:0:(obd_class.h:479:obd_check_dev()) Device 21 not setup [ 5525.233874] LustreError: 23165:0:(obd_class.h:479:obd_check_dev()) Skipped 15 previous similar messages [ 5525.266604] Lustre: server umount lustre-OST0000 complete [ 5537.259527] LustreError: 23438:0:(obd_class.h:479:obd_check_dev()) Device 2 not setup [ 5537.263767] LustreError: 23438:0:(obd_class.h:479:obd_check_dev()) Skipped 3 previous similar messages [ 5537.353755] Lustre: server umount lustre-OST0001 complete [ 5539.956964] Lustre: DEBUG MARKER: oleg401-server.virtnet: executing set_hostid [ 5543.350487] Lustre: DEBUG MARKER: oleg401-server.virtnet: executing load_modules_local [ 5547.209308] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 5550.237969] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 5552.994885] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 5553.003275] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 5556.121861] LDISKFS-fs (dm-3): file extents enabled, maximum tree depth=5 [ 5556.134803] LDISKFS-fs (dm-3): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 5559.755280] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 5559.790744] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 5559.793145] in_atomic(): 1, irqs_disabled(): 0, pid: 26098, name: mount.lustre [ 5559.796431] CPU: 0 PID: 26098 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5559.801644] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5559.805392] Call Trace: [ 5559.806297] [] dump_stack+0x19/0x1b [ 5559.809956] [] __might_sleep+0xd9/0x100 [ 5559.812690] [] kmem_cache_alloc+0x4f/0x2e0 [ 5559.816440] [] alloc_vfsmnt+0x24/0x240 [ 5559.819022] [] vfs_kern_mount+0x36/0x110 [ 5559.820962] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5559.824476] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5559.827631] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5559.830487] [] obd_setup+0x167/0x540 [obdclass] [ 5559.832389] [] class_setup+0x54f/0x830 [obdclass] [ 5559.834903] [] class_process_config+0x149b/0x2660 [obdclass] [ 5559.840925] [] do_lcfg+0x263/0x520 [obdclass] [ 5559.844453] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5559.850185] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5559.853208] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5559.858039] [] ? __mutex_init+0x56/0x60 [ 5559.860929] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5559.863472] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5559.866053] [] mount_nodev+0x4d/0xb0 [ 5559.867892] [] lustre_mount+0x18/0x20 [lustre] [ 5559.869135] [] mount_fs+0x39/0x1b0 [ 5559.870277] [] vfs_kern_mount+0x67/0x110 [ 5559.873552] [] do_mount+0x1ef/0xce0 [ 5559.875325] [] ? copy_mount_options+0x39/0x1b0 [ 5559.877449] [] SyS_mount+0x83/0xd0 [ 5559.878824] [] system_call_fastpath+0x1f/0x24 [ 5559.881136] BUG: scheduling while atomic: mount.lustre/26098/0x10000002 [ 5559.883698] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5559.910292] CPU: 0 PID: 26098 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5559.914808] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5559.918747] Call Trace: [ 5559.919706] [] dump_stack+0x19/0x1b [ 5559.922754] [] __schedule_bug+0x64/0x72 [ 5559.925058] [] __schedule+0x791/0x7d0 [ 5559.926974] [] ? alloc_vfsmnt+0x24/0x240 [ 5559.930309] [] __cond_resched+0x26/0x30 [ 5559.937102] [] _cond_resched+0x3a/0x50 [ 5559.941610] [] kmem_cache_alloc+0x54/0x2e0 [ 5559.945705] [] alloc_vfsmnt+0x24/0x240 [ 5559.947653] [] vfs_kern_mount+0x36/0x110 [ 5559.950295] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5559.953071] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5559.956192] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5559.958873] [] obd_setup+0x167/0x540 [obdclass] [ 5559.961083] [] class_setup+0x54f/0x830 [obdclass] [ 5559.964392] [] class_process_config+0x149b/0x2660 [obdclass] [ 5559.970918] [] do_lcfg+0x263/0x520 [obdclass] [ 5559.975025] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5559.979075] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5559.984738] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5559.988460] [] ? __mutex_init+0x56/0x60 [ 5559.992004] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5559.997821] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5560.006117] [] mount_nodev+0x4d/0xb0 [ 5560.008659] [] lustre_mount+0x18/0x20 [lustre] [ 5560.011814] [] mount_fs+0x39/0x1b0 [ 5560.014458] [] vfs_kern_mount+0x67/0x110 [ 5560.016299] [] do_mount+0x1ef/0xce0 [ 5560.018386] [] ? copy_mount_options+0x39/0x1b0 [ 5560.021236] [] SyS_mount+0x83/0xd0 [ 5560.022770] [] system_call_fastpath+0x1f/0x24 [ 5560.025072] BUG: scheduling while atomic: mount.lustre/26098/0x00000002 [ 5560.027681] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5560.053511] CPU: 1 PID: 26098 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5560.058380] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5560.062152] Call Trace: [ 5560.064673] [] dump_stack+0x19/0x1b [ 5560.066218] [] __schedule_bug+0x64/0x72 [ 5560.068552] [] __schedule+0x791/0x7d0 [ 5560.070459] [] ? bit_wait+0x50/0x50 [ 5560.072469] [] schedule+0x29/0x70 [ 5560.074760] [] schedule_timeout+0x209/0x290 [ 5560.077286] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 5560.079537] [] ? kvm_clock_read+0x33/0x40 [ 5560.081668] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5560.084160] [] ? ktime_get_ts64+0x4c/0xf0 [ 5560.086195] [] ? bit_wait+0x50/0x50 [ 5560.088409] [] io_schedule_timeout+0xad/0x130 [ 5560.091265] [] io_schedule+0x18/0x20 [ 5560.093475] [] bit_wait_io+0x11/0x50 [ 5560.095203] [] __wait_on_bit+0x65/0x90 [ 5560.098860] [] ? bit_wait+0x50/0x50 [ 5560.100645] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5560.103088] [] ? wake_bit_function+0x40/0x40 [ 5560.105367] [] __bread+0xad/0xf0 [ 5560.108145] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 5560.111171] [] ? snprintf+0x49/0x70 [ 5560.115680] [] mount_bdev+0x1b0/0x1f0 [ 5560.119223] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5560.122954] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5560.125793] [] mount_fs+0x39/0x1b0 [ 5560.129126] [] vfs_kern_mount+0x67/0x110 [ 5560.134598] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5560.137980] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5560.141548] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5560.145000] [] obd_setup+0x167/0x540 [obdclass] [ 5560.147079] [] class_setup+0x54f/0x830 [obdclass] [ 5560.150573] [] class_process_config+0x149b/0x2660 [obdclass] [ 5560.156349] [] do_lcfg+0x263/0x520 [obdclass] [ 5560.159939] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5560.162534] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5560.166321] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5560.170108] [] ? __mutex_init+0x56/0x60 [ 5560.172466] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5560.174804] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5560.178913] [] mount_nodev+0x4d/0xb0 [ 5560.182592] [] lustre_mount+0x18/0x20 [lustre] [ 5560.186733] [] mount_fs+0x39/0x1b0 [ 5560.189682] [] vfs_kern_mount+0x67/0x110 [ 5560.193588] [] do_mount+0x1ef/0xce0 [ 5560.196439] [] ? copy_mount_options+0x39/0x1b0 [ 5560.200446] [] SyS_mount+0x83/0xd0 [ 5560.203031] [] system_call_fastpath+0x1f/0x24 [ 5560.209917] BUG: scheduling while atomic: mount.lustre/26098/0x00000002 [ 5560.213688] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5560.245865] CPU: 0 PID: 26098 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5560.250880] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5560.256756] Call Trace: [ 5560.257677] [] dump_stack+0x19/0x1b [ 5560.262097] [] __schedule_bug+0x64/0x72 [ 5560.265131] [] __schedule+0x791/0x7d0 [ 5560.268386] [] ? bit_wait+0x50/0x50 [ 5560.271050] [] schedule+0x29/0x70 [ 5560.272742] [] schedule_timeout+0x209/0x290 [ 5560.276035] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 5560.279326] [] ? kvm_clock_read+0x33/0x40 [ 5560.283078] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5560.285950] [] ? ktime_get_ts64+0x4c/0xf0 [ 5560.288913] [] ? bit_wait+0x50/0x50 [ 5560.292880] [] io_schedule_timeout+0xad/0x130 [ 5560.295881] [] io_schedule+0x18/0x20 [ 5560.301214] [] bit_wait_io+0x11/0x50 [ 5560.303919] [] __wait_on_bit+0x65/0x90 [ 5560.306702] [] ? bit_wait+0x50/0x50 [ 5560.309638] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5560.312191] [] ? wake_bit_function+0x40/0x40 [ 5560.314870] [] __bread+0xad/0xf0 [ 5560.317455] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 5560.320629] [] mount_bdev+0x1b0/0x1f0 [ 5560.325563] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5560.328780] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5560.332063] [] mount_fs+0x39/0x1b0 [ 5560.333944] [] vfs_kern_mount+0x67/0x110 [ 5560.338134] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5560.341489] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5560.345408] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5560.348170] [] obd_setup+0x167/0x540 [obdclass] [ 5560.352518] [] class_setup+0x54f/0x830 [obdclass] [ 5560.356258] [] class_process_config+0x149b/0x2660 [obdclass] [ 5560.359165] [] do_lcfg+0x263/0x520 [obdclass] [ 5560.361176] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5560.363553] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5560.372149] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5560.376891] [] ? __mutex_init+0x56/0x60 [ 5560.379565] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5560.384484] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5560.388443] [] mount_nodev+0x4d/0xb0 [ 5560.391721] [] lustre_mount+0x18/0x20 [lustre] [ 5560.394177] [] mount_fs+0x39/0x1b0 [ 5560.398182] [] vfs_kern_mount+0x67/0x110 [ 5560.401841] [] do_mount+0x1ef/0xce0 [ 5560.404370] [] ? copy_mount_options+0x39/0x1b0 [ 5560.408093] [] SyS_mount+0x83/0xd0 [ 5560.410982] [] system_call_fastpath+0x1f/0x24 [ 5560.414823] BUG: scheduling while atomic: mount.lustre/26098/0x00000002 [ 5560.417284] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5560.449717] CPU: 1 PID: 26098 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5560.454841] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5560.460447] Call Trace: [ 5560.463647] [] dump_stack+0x19/0x1b [ 5560.467195] [] __schedule_bug+0x64/0x72 [ 5560.469940] [] __schedule+0x791/0x7d0 [ 5560.474154] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5560.476988] [] ? bit_wait+0x50/0x50 [ 5560.478841] [] schedule+0x29/0x70 [ 5560.480610] [] schedule_timeout+0x209/0x290 [ 5560.482642] [] ? kvm_clock_read+0x33/0x40 [ 5560.484648] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5560.486792] [] ? ktime_get_ts64+0x4c/0xf0 [ 5560.492057] [] ? bit_wait+0x50/0x50 [ 5560.496108] [] io_schedule_timeout+0xad/0x130 [ 5560.501314] [] io_schedule+0x18/0x20 [ 5560.505523] [] bit_wait_io+0x11/0x50 [ 5560.517894] [] __wait_on_bit_lock+0x5f/0xc0 [ 5560.520200] [] ? bit_wait+0x50/0x50 [ 5560.522185] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 5560.524573] [] ? wake_bit_function+0x40/0x40 [ 5560.526643] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 5560.529167] [] __bread+0xe6/0xf0 [ 5560.530841] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 5560.533469] [] mount_bdev+0x1b0/0x1f0 [ 5560.535321] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5560.538122] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5560.540155] [] mount_fs+0x39/0x1b0 [ 5560.541722] [] vfs_kern_mount+0x67/0x110 [ 5560.544499] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5560.549449] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5560.554277] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5560.558696] [] obd_setup+0x167/0x540 [obdclass] [ 5560.563961] [] class_setup+0x54f/0x830 [obdclass] [ 5560.567171] [] class_process_config+0x149b/0x2660 [obdclass] [ 5560.571918] [] do_lcfg+0x263/0x520 [obdclass] [ 5560.574093] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5560.578839] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5560.581487] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5560.585627] [] ? __mutex_init+0x56/0x60 [ 5560.587871] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5560.591376] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5560.593602] [] mount_nodev+0x4d/0xb0 [ 5560.596273] [] lustre_mount+0x18/0x20 [lustre] [ 5560.598755] [] mount_fs+0x39/0x1b0 [ 5560.600594] [] vfs_kern_mount+0x67/0x110 [ 5560.605066] [] do_mount+0x1ef/0xce0 [ 5560.607914] [] ? copy_mount_options+0x39/0x1b0 [ 5560.611835] [] SyS_mount+0x83/0xd0 [ 5560.614226] [] system_call_fastpath+0x1f/0x24 [ 5560.617639] BUG: scheduling while atomic: mount.lustre/26098/0x10000002 [ 5560.621719] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5560.651514] CPU: 0 PID: 26098 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5560.655933] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5560.659263] Call Trace: [ 5560.661364] [] dump_stack+0x19/0x1b [ 5560.663583] [] __schedule_bug+0x64/0x72 [ 5560.666382] [] __schedule+0x791/0x7d0 [ 5560.668197] [] ? ldiskfs_alloc_inode+0x1b/0x200 [ldiskfs] [ 5560.671274] [] __cond_resched+0x26/0x30 [ 5560.674904] [] _cond_resched+0x3a/0x50 [ 5560.677165] [] kmem_cache_alloc+0x54/0x2e0 [ 5560.680886] [] ldiskfs_alloc_inode+0x1b/0x200 [ldiskfs] [ 5560.684589] [] alloc_inode+0x1d/0xa0 [ 5560.687281] [] iget_locked+0xf8/0x1c0 [ 5560.689615] [] ldiskfs_iget+0x42/0xc60 [ldiskfs] [ 5560.692370] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 5560.695210] [] ? do_raw_spin_unlock+0x49/0x90 [ 5560.696857] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5560.700411] [] mount_bdev+0x1b0/0x1f0 [ 5560.702856] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5560.706725] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5560.710518] [] mount_fs+0x39/0x1b0 [ 5560.713209] [] vfs_kern_mount+0x67/0x110 [ 5560.715172] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5560.718286] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5560.721725] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5560.726405] [] obd_setup+0x167/0x540 [obdclass] [ 5560.738650] [] class_setup+0x54f/0x830 [obdclass] [ 5560.741639] [] class_process_config+0x149b/0x2660 [obdclass] [ 5560.745934] [] do_lcfg+0x263/0x520 [obdclass] [ 5560.755167] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5560.757775] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5560.772800] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5560.777888] [] ? __mutex_init+0x56/0x60 [ 5560.781027] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5560.784341] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5560.788582] [] mount_nodev+0x4d/0xb0 [ 5560.791482] [] lustre_mount+0x18/0x20 [lustre] [ 5560.795378] [] mount_fs+0x39/0x1b0 [ 5560.797479] [] vfs_kern_mount+0x67/0x110 [ 5560.800998] [] do_mount+0x1ef/0xce0 [ 5560.804100] [] ? copy_mount_options+0x39/0x1b0 [ 5560.806722] [] SyS_mount+0x83/0xd0 [ 5560.809913] [] system_call_fastpath+0x1f/0x24 [ 5560.813296] BUG: sleeping function called from invalid context at fs/buffer.c:1352 [ 5560.816757] in_atomic(): 1, irqs_disabled(): 0, pid: 26098, name: mount.lustre [ 5560.820282] CPU: 1 PID: 26098 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5560.825891] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5560.829738] Call Trace: [ 5560.830594] [] dump_stack+0x19/0x1b [ 5560.834605] [] __might_sleep+0xd9/0x100 [ 5560.839912] [] __getblk+0x3b/0x300 [ 5560.841911] [] ? inode_init_always+0x13b/0x210 [ 5560.844086] [] __ldiskfs_get_inode_loc+0xe3/0x400 [ldiskfs] [ 5560.846374] [] ? do_raw_spin_unlock+0x49/0x90 [ 5560.848510] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 5560.850814] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 5560.855629] [] ? do_raw_spin_unlock+0x49/0x90 [ 5560.859436] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5560.863296] [] mount_bdev+0x1b0/0x1f0 [ 5560.866366] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5560.870233] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5560.873425] [] mount_fs+0x39/0x1b0 [ 5560.877563] [] vfs_kern_mount+0x67/0x110 [ 5560.881613] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5560.884199] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5560.886655] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5560.888459] [] obd_setup+0x167/0x540 [obdclass] [ 5560.891716] [] class_setup+0x54f/0x830 [obdclass] [ 5560.895480] [] class_process_config+0x149b/0x2660 [obdclass] [ 5560.899663] [] do_lcfg+0x263/0x520 [obdclass] [ 5560.902375] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5560.905459] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5560.908473] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5560.912645] [] ? __mutex_init+0x56/0x60 [ 5560.915570] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5560.919254] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5560.922618] [] mount_nodev+0x4d/0xb0 [ 5560.924690] [] lustre_mount+0x18/0x20 [lustre] [ 5560.926477] [] mount_fs+0x39/0x1b0 [ 5560.931002] [] vfs_kern_mount+0x67/0x110 [ 5560.933913] [] do_mount+0x1ef/0xce0 [ 5560.937114] [] ? copy_mount_options+0x39/0x1b0 [ 5560.940428] [] SyS_mount+0x83/0xd0 [ 5560.943174] [] system_call_fastpath+0x1f/0x24 [ 5560.946025] BUG: scheduling while atomic: mount.lustre/26098/0x10000002 [ 5560.949999] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5560.977403] CPU: 1 PID: 26098 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5560.981977] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5560.986547] Call Trace: [ 5560.988653] [] dump_stack+0x19/0x1b [ 5560.991655] [] __schedule_bug+0x64/0x72 [ 5560.994438] [] __schedule+0x791/0x7d0 [ 5560.996489] [] __cond_resched+0x26/0x30 [ 5561.000654] [] _cond_resched+0x3a/0x50 [ 5561.004719] [] __getblk+0x40/0x300 [ 5561.007235] [] ? inode_init_always+0x13b/0x210 [ 5561.010651] [] __ldiskfs_get_inode_loc+0xe3/0x400 [ldiskfs] [ 5561.013807] [] ? do_raw_spin_unlock+0x49/0x90 [ 5561.017670] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 5561.020702] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 5561.024276] [] ? do_raw_spin_unlock+0x49/0x90 [ 5561.028751] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5561.035908] [] mount_bdev+0x1b0/0x1f0 [ 5561.039888] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5561.043448] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5561.048124] [] mount_fs+0x39/0x1b0 [ 5561.050884] [] vfs_kern_mount+0x67/0x110 [ 5561.053458] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5561.056609] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5561.060232] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5561.065292] [] obd_setup+0x167/0x540 [obdclass] [ 5561.068052] [] class_setup+0x54f/0x830 [obdclass] [ 5561.071120] [] class_process_config+0x149b/0x2660 [obdclass] [ 5561.077358] [] do_lcfg+0x263/0x520 [obdclass] [ 5561.082163] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5561.090529] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5561.094502] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5561.100007] [] ? __mutex_init+0x56/0x60 [ 5561.104936] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5561.108717] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5561.111996] [] mount_nodev+0x4d/0xb0 [ 5561.114567] [] lustre_mount+0x18/0x20 [lustre] [ 5561.117573] [] mount_fs+0x39/0x1b0 [ 5561.121256] [] vfs_kern_mount+0x67/0x110 [ 5561.125607] [] do_mount+0x1ef/0xce0 [ 5561.128650] [] ? copy_mount_options+0x39/0x1b0 [ 5561.134327] [] SyS_mount+0x83/0xd0 [ 5561.136382] [] system_call_fastpath+0x1f/0x24 [ 5561.147036] BUG: scheduling while atomic: mount.lustre/26098/0x00000002 [ 5561.149464] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5561.206670] CPU: 0 PID: 26098 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5561.216256] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5561.220426] Call Trace: [ 5561.222437] [] dump_stack+0x19/0x1b [ 5561.224119] [] __schedule_bug+0x64/0x72 [ 5561.230507] [] __schedule+0x791/0x7d0 [ 5561.232722] [] ? bit_wait+0x50/0x50 [ 5561.236820] [] schedule+0x29/0x70 [ 5561.238835] [] schedule_timeout+0x209/0x290 [ 5561.243042] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 5561.247809] [] ? kvm_clock_read+0x33/0x40 [ 5561.249770] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5561.257531] [] ? bit_wait+0x50/0x50 [ 5561.259022] [] io_schedule_timeout+0xad/0x130 [ 5561.263192] [] io_schedule+0x18/0x20 [ 5561.265746] [] bit_wait_io+0x11/0x50 [ 5561.268617] [] __wait_on_bit+0x65/0x90 [ 5561.271066] [] ? bit_wait+0x50/0x50 [ 5561.273129] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5561.275712] [] ? wake_bit_function+0x40/0x40 [ 5561.277935] [] __wait_on_buffer+0x2a/0x30 [ 5561.280966] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 5561.283722] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 5561.286310] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 5561.291917] [] ? do_raw_spin_unlock+0x49/0x90 [ 5561.294471] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5561.297811] [] mount_bdev+0x1b0/0x1f0 [ 5561.299883] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5561.304489] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5561.307649] [] mount_fs+0x39/0x1b0 [ 5561.309823] [] vfs_kern_mount+0x67/0x110 [ 5561.312518] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5561.316872] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5561.319647] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5561.322370] [] obd_setup+0x167/0x540 [obdclass] [ 5561.324328] [] class_setup+0x54f/0x830 [obdclass] [ 5561.327871] [] class_process_config+0x149b/0x2660 [obdclass] [ 5561.330730] [] do_lcfg+0x263/0x520 [obdclass] [ 5561.332544] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5561.336878] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5561.340793] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5561.346094] [] ? __mutex_init+0x56/0x60 [ 5561.348006] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5561.350243] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5561.352970] [] mount_nodev+0x4d/0xb0 [ 5561.355533] [] lustre_mount+0x18/0x20 [lustre] [ 5561.358601] [] mount_fs+0x39/0x1b0 [ 5561.360578] [] vfs_kern_mount+0x67/0x110 [ 5561.370625] [] do_mount+0x1ef/0xce0 [ 5561.374458] [] ? copy_mount_options+0x39/0x1b0 [ 5561.379241] [] SyS_mount+0x83/0xd0 [ 5561.382146] [] system_call_fastpath+0x1f/0x24 [ 5561.385854] BUG: scheduling while atomic: mount.lustre/26098/0x00000002 [ 5561.389808] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5561.419403] CPU: 0 PID: 26098 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5561.423351] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5561.428157] Call Trace: [ 5561.429128] [] dump_stack+0x19/0x1b [ 5561.432185] [] __schedule_bug+0x64/0x72 [ 5561.435146] [] __schedule+0x791/0x7d0 [ 5561.437005] [] ? bit_wait+0x50/0x50 [ 5561.440048] [] schedule+0x29/0x70 [ 5561.442745] [] schedule_timeout+0x209/0x290 [ 5561.445425] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 5561.448129] [] ? kvm_clock_read+0x33/0x40 [ 5561.450196] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5561.455177] [] ? bit_wait+0x50/0x50 [ 5561.459060] [] io_schedule_timeout+0xad/0x130 [ 5561.462291] [] io_schedule+0x18/0x20 [ 5561.464015] [] bit_wait_io+0x11/0x50 [ 5561.467165] [] __wait_on_bit+0x65/0x90 [ 5561.469801] [] ? bit_wait+0x50/0x50 [ 5561.473300] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5561.478606] [] ? wake_bit_function+0x40/0x40 [ 5561.481248] [] __wait_on_buffer+0x2a/0x30 [ 5561.485229] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 5561.488719] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 5561.494119] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 5561.496995] [] ? do_raw_spin_unlock+0x49/0x90 [ 5561.501158] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5561.507720] [] mount_bdev+0x1b0/0x1f0 [ 5561.510999] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5561.513715] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5561.516054] [] mount_fs+0x39/0x1b0 [ 5561.517978] [] vfs_kern_mount+0x67/0x110 [ 5561.520458] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5561.526674] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5561.531322] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5561.534501] [] obd_setup+0x167/0x540 [obdclass] [ 5561.537525] [] class_setup+0x54f/0x830 [obdclass] [ 5561.540824] [] class_process_config+0x149b/0x2660 [obdclass] [ 5561.545190] [] do_lcfg+0x263/0x520 [obdclass] [ 5561.548245] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5561.553828] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5561.556987] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5561.562259] [] ? __mutex_init+0x56/0x60 [ 5561.564032] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5561.566382] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5561.568802] [] mount_nodev+0x4d/0xb0 [ 5561.570759] [] lustre_mount+0x18/0x20 [lustre] [ 5561.572643] [] mount_fs+0x39/0x1b0 [ 5561.577679] [] vfs_kern_mount+0x67/0x110 [ 5561.581446] [] do_mount+0x1ef/0xce0 [ 5561.583654] [] ? copy_mount_options+0x39/0x1b0 [ 5561.589303] [] SyS_mount+0x83/0xd0 [ 5561.591750] [] system_call_fastpath+0x1f/0x24 [ 5561.593806] BUG: scheduling while atomic: mount.lustre/26098/0x00000002 [ 5561.599240] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5561.633094] CPU: 0 PID: 26098 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5561.637828] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5561.641112] Call Trace: [ 5561.642019] [] dump_stack+0x19/0x1b [ 5561.646496] [] __schedule_bug+0x64/0x72 [ 5561.649059] [] __schedule+0x791/0x7d0 [ 5561.657588] [] ? x2apic_send_IPI_mask+0x13/0x20 [ 5561.661622] [] schedule+0x29/0x70 [ 5561.664480] [] schedule_timeout+0x209/0x290 [ 5561.669851] [] ? check_preempt_curr+0x8d/0xa0 [ 5561.672710] [] ? ttwu_do_wakeup+0x19/0xf0 [ 5561.675030] [] wait_for_completion+0xfc/0x140 [ 5561.679021] [] ? wake_up_state+0x20/0x20 [ 5561.685457] [] kthread_create_on_node+0xa8/0x140 [ 5561.687821] [] ? bit_wait+0x50/0x50 [ 5561.689462] [] ? commit_timeout+0x10/0x10 [jbd2] [ 5561.693990] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 5561.698059] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 5561.703950] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 5561.710728] [] ? do_raw_spin_unlock+0x49/0x90 [ 5561.717788] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5561.720964] [] mount_bdev+0x1b0/0x1f0 [ 5561.724690] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5561.728152] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5561.730974] [] mount_fs+0x39/0x1b0 [ 5561.733204] [] vfs_kern_mount+0x67/0x110 [ 5561.736811] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5561.740009] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5561.742770] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5561.746160] [] obd_setup+0x167/0x540 [obdclass] [ 5561.748192] [] class_setup+0x54f/0x830 [obdclass] [ 5561.750839] [] class_process_config+0x149b/0x2660 [obdclass] [ 5561.754656] [] do_lcfg+0x263/0x520 [obdclass] [ 5561.760783] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5561.768419] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5561.770728] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5561.773284] [] ? __mutex_init+0x56/0x60 [ 5561.775232] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5561.777673] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5561.780094] [] mount_nodev+0x4d/0xb0 [ 5561.788281] [] lustre_mount+0x18/0x20 [lustre] [ 5561.791001] [] mount_fs+0x39/0x1b0 [ 5561.796177] [] vfs_kern_mount+0x67/0x110 [ 5561.802830] [] do_mount+0x1ef/0xce0 [ 5561.805294] [] ? copy_mount_options+0x39/0x1b0 [ 5561.807589] [] SyS_mount+0x83/0xd0 [ 5561.809425] [] system_call_fastpath+0x1f/0x24 [ 5561.812960] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 5561.815332] in_atomic(): 1, irqs_disabled(): 0, pid: 26098, name: mount.lustre [ 5561.818102] CPU: 0 PID: 26098 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5561.822346] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5561.825461] Call Trace: [ 5561.827101] [] dump_stack+0x19/0x1b [ 5561.829925] [] __might_sleep+0xd9/0x100 [ 5561.833576] [] __kmalloc+0x73/0x340 [ 5561.835857] [] ? __debug_object_init+0x249/0x480 [ 5561.838853] [] ? __alloc_workqueue_key+0x261/0x480 [ 5561.841326] [] __alloc_workqueue_key+0x261/0x480 [ 5561.844100] [] ? do_raw_spin_unlock+0x49/0x90 [ 5561.847641] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 5561.850411] [] mount_bdev+0x1b0/0x1f0 [ 5561.855886] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5561.860760] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5561.863158] [] mount_fs+0x39/0x1b0 [ 5561.869843] [] vfs_kern_mount+0x67/0x110 [ 5561.873046] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5561.875606] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5561.878539] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5561.882700] [] obd_setup+0x167/0x540 [obdclass] [ 5561.886158] [] class_setup+0x54f/0x830 [obdclass] [ 5561.891758] [] class_process_config+0x149b/0x2660 [obdclass] [ 5561.893879] [] do_lcfg+0x263/0x520 [obdclass] [ 5561.900597] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5561.904531] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5561.907686] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5561.912231] [] ? __mutex_init+0x56/0x60 [ 5561.914152] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5561.915829] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5561.917463] [] mount_nodev+0x4d/0xb0 [ 5561.918768] [] lustre_mount+0x18/0x20 [lustre] [ 5561.920301] [] mount_fs+0x39/0x1b0 [ 5561.921599] [] vfs_kern_mount+0x67/0x110 [ 5561.922976] [] do_mount+0x1ef/0xce0 [ 5561.927088] [] ? copy_mount_options+0x39/0x1b0 [ 5561.930443] [] SyS_mount+0x83/0xd0 [ 5561.931875] [] system_call_fastpath+0x1f/0x24 [ 5561.933905] BUG: scheduling while atomic: mount.lustre/26098/0x10000002 [ 5561.941195] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5561.976192] CPU: 0 PID: 26098 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5561.979722] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5561.983670] Call Trace: [ 5561.984421] [] dump_stack+0x19/0x1b [ 5561.988051] [] __schedule_bug+0x64/0x72 [ 5561.990161] [] __schedule+0x791/0x7d0 [ 5561.992422] [] __cond_resched+0x26/0x30 [ 5561.995002] [] _cond_resched+0x3a/0x50 [ 5561.997022] [] __kmalloc+0x78/0x340 [ 5562.001540] [] ? __debug_object_init+0x249/0x480 [ 5562.005451] [] ? __alloc_workqueue_key+0x261/0x480 [ 5562.007938] [] __alloc_workqueue_key+0x261/0x480 [ 5562.011773] [] ? do_raw_spin_unlock+0x49/0x90 [ 5562.014335] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 5562.016543] [] mount_bdev+0x1b0/0x1f0 [ 5562.018199] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5562.023294] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5562.028686] [] mount_fs+0x39/0x1b0 [ 5562.030652] [] vfs_kern_mount+0x67/0x110 [ 5562.032364] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5562.036662] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5562.038786] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5562.041129] [] obd_setup+0x167/0x540 [obdclass] [ 5562.042995] [] class_setup+0x54f/0x830 [obdclass] [ 5562.045058] [] class_process_config+0x149b/0x2660 [obdclass] [ 5562.047407] [] do_lcfg+0x263/0x520 [obdclass] [ 5562.052015] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5562.056296] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5562.061492] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5562.066699] [] ? __mutex_init+0x56/0x60 [ 5562.068548] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5562.072566] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5562.074778] [] mount_nodev+0x4d/0xb0 [ 5562.076437] [] lustre_mount+0x18/0x20 [lustre] [ 5562.080828] [] mount_fs+0x39/0x1b0 [ 5562.085838] [] vfs_kern_mount+0x67/0x110 [ 5562.088387] [] do_mount+0x1ef/0xce0 [ 5562.090188] [] ? copy_mount_options+0x39/0x1b0 [ 5562.094614] [] SyS_mount+0x83/0xd0 [ 5562.097048] [] system_call_fastpath+0x1f/0x24 [ 5562.103798] BUG: scheduling while atomic: mount.lustre/26098/0x00000002 [ 5562.106422] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5562.131460] CPU: 0 PID: 26098 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5562.137571] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5562.141387] Call Trace: [ 5562.142266] [] dump_stack+0x19/0x1b [ 5562.145287] [] __schedule_bug+0x64/0x72 [ 5562.147513] [] __schedule+0x791/0x7d0 [ 5562.150704] [] ? kvm_clock_read+0x33/0x40 [ 5562.155182] [] schedule+0x29/0x70 [ 5562.158091] [] schedule_timeout+0x209/0x290 [ 5562.162816] [] wait_for_completion+0xfc/0x140 [ 5562.167290] [] ? wake_up_state+0x20/0x20 [ 5562.170099] [] kthread_create_on_node+0xa8/0x140 [ 5562.173486] [] ? process_one_work+0x4a0/0x4a0 [ 5562.175741] [] __alloc_workqueue_key+0x336/0x480 [ 5562.179141] [] ? do_raw_spin_unlock+0x49/0x90 [ 5562.181715] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 5562.185100] [] mount_bdev+0x1b0/0x1f0 [ 5562.186816] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5562.189524] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5562.191993] [] mount_fs+0x39/0x1b0 [ 5562.194493] [] vfs_kern_mount+0x67/0x110 [ 5562.196260] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5562.198578] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5562.203618] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5562.206458] [] obd_setup+0x167/0x540 [obdclass] [ 5562.209298] [] class_setup+0x54f/0x830 [obdclass] [ 5562.212744] [] class_process_config+0x149b/0x2660 [obdclass] [ 5562.216391] [] do_lcfg+0x263/0x520 [obdclass] [ 5562.219509] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5562.222554] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5562.224989] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5562.227378] [] ? __mutex_init+0x56/0x60 [ 5562.230738] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5562.233210] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5562.234611] [] mount_nodev+0x4d/0xb0 [ 5562.237012] [] lustre_mount+0x18/0x20 [lustre] [ 5562.239453] [] mount_fs+0x39/0x1b0 [ 5562.241683] [] vfs_kern_mount+0x67/0x110 [ 5562.244244] [] do_mount+0x1ef/0xce0 [ 5562.247780] [] ? copy_mount_options+0x39/0x1b0 [ 5562.250471] [] SyS_mount+0x83/0xd0 [ 5562.253165] [] system_call_fastpath+0x1f/0x24 [ 5562.256374] BUG: scheduling while atomic: mount.lustre/26098/0x10000002 [ 5562.261554] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5562.291439] CPU: 1 PID: 26098 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5562.295467] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5562.299005] Call Trace: [ 5562.299711] [] dump_stack+0x19/0x1b [ 5562.301937] [] __schedule_bug+0x64/0x72 [ 5562.304077] [] __schedule+0x791/0x7d0 [ 5562.306046] [] __cond_resched+0x26/0x30 [ 5562.307989] [] _cond_resched+0x3a/0x50 [ 5562.309561] [] __sync_dirty_buffer+0x86/0x110 [ 5562.312577] [] sync_dirty_buffer+0x13/0x20 [ 5562.314918] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 5562.317578] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 5562.320032] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 5562.324039] [] mount_bdev+0x1b0/0x1f0 [ 5562.326154] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5562.329118] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5562.332482] [] mount_fs+0x39/0x1b0 [ 5562.334322] [] vfs_kern_mount+0x67/0x110 [ 5562.337513] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5562.341031] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5562.344745] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5562.347609] [] obd_setup+0x167/0x540 [obdclass] [ 5562.350386] [] class_setup+0x54f/0x830 [obdclass] [ 5562.354549] [] class_process_config+0x149b/0x2660 [obdclass] [ 5562.357946] [] do_lcfg+0x263/0x520 [obdclass] [ 5562.360301] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5562.363286] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5562.367514] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5562.369967] [] ? __mutex_init+0x56/0x60 [ 5562.372306] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5562.375634] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5562.377563] [] mount_nodev+0x4d/0xb0 [ 5562.380742] [] lustre_mount+0x18/0x20 [lustre] [ 5562.383507] [] mount_fs+0x39/0x1b0 [ 5562.385824] [] vfs_kern_mount+0x67/0x110 [ 5562.388204] [] do_mount+0x1ef/0xce0 [ 5562.390856] [] ? copy_mount_options+0x39/0x1b0 [ 5562.392628] [] SyS_mount+0x83/0xd0 [ 5562.395980] [] system_call_fastpath+0x1f/0x24 [ 5562.398074] BUG: scheduling while atomic: mount.lustre/26098/0x00000002 [ 5562.400194] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5562.423461] CPU: 0 PID: 26098 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5562.429701] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5562.433110] Call Trace: [ 5562.434356] [] dump_stack+0x19/0x1b [ 5562.435785] [] __schedule_bug+0x64/0x72 [ 5562.437433] [] __schedule+0x791/0x7d0 [ 5562.439761] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5562.442984] [] ? bit_wait+0x50/0x50 [ 5562.445650] [] schedule+0x29/0x70 [ 5562.448779] [] schedule_timeout+0x209/0x290 [ 5562.453081] [] ? kvm_clock_read+0x33/0x40 [ 5562.455406] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5562.458415] [] ? ktime_get_ts64+0x4c/0xf0 [ 5562.460052] [] ? bit_wait+0x50/0x50 [ 5562.463648] [] io_schedule_timeout+0xad/0x130 [ 5562.465561] [] io_schedule+0x18/0x20 [ 5562.468217] [] bit_wait_io+0x11/0x50 [ 5562.471728] [] __wait_on_bit+0x65/0x90 [ 5562.473343] [] ? bit_wait+0x50/0x50 [ 5562.474845] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5562.476775] [] ? wake_bit_function+0x40/0x40 [ 5562.478510] [] __wait_on_buffer+0x2a/0x30 [ 5562.480621] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 5562.484251] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5562.486718] [] v2_read_header+0x1f/0x50 [ 5562.489461] [] v2_check_quota_file+0x2b/0x70 [ 5562.493290] [] ? igrab+0x36/0x60 [ 5562.495262] [] vfs_load_quota_inode+0x279/0x570 [ 5562.497751] [] ? unlock_new_inode+0x55/0x80 [ 5562.500112] [] dquot_enable+0xf0/0x110 [ 5562.502228] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 5562.505178] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 5562.507873] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 5562.510678] [] mount_bdev+0x1b0/0x1f0 [ 5562.512780] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5562.515700] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5562.518134] [] mount_fs+0x39/0x1b0 [ 5562.521282] [] vfs_kern_mount+0x67/0x110 [ 5562.524262] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5562.527063] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5562.529265] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5562.531340] [] obd_setup+0x167/0x540 [obdclass] [ 5562.534056] [] class_setup+0x54f/0x830 [obdclass] [ 5562.537306] [] class_process_config+0x149b/0x2660 [obdclass] [ 5562.541227] [] do_lcfg+0x263/0x520 [obdclass] [ 5562.546313] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5562.551280] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5562.554156] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5562.558145] [] ? __mutex_init+0x56/0x60 [ 5562.560047] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5562.563265] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5562.565983] [] mount_nodev+0x4d/0xb0 [ 5562.568259] [] lustre_mount+0x18/0x20 [lustre] [ 5562.570587] [] mount_fs+0x39/0x1b0 [ 5562.573825] [] vfs_kern_mount+0x67/0x110 [ 5562.576800] [] do_mount+0x1ef/0xce0 [ 5562.578833] [] ? copy_mount_options+0x39/0x1b0 [ 5562.580650] [] SyS_mount+0x83/0xd0 [ 5562.584151] [] system_call_fastpath+0x1f/0x24 [ 5562.588171] BUG: scheduling while atomic: mount.lustre/26098/0x00000002 [ 5562.591077] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5562.627751] CPU: 1 PID: 26098 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5562.632091] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5562.637098] Call Trace: [ 5562.639006] [] dump_stack+0x19/0x1b [ 5562.640995] [] __schedule_bug+0x64/0x72 [ 5562.643981] [] __schedule+0x791/0x7d0 [ 5562.646473] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5562.651712] [] ? bit_wait+0x50/0x50 [ 5562.654053] [] schedule+0x29/0x70 [ 5562.656272] [] schedule_timeout+0x209/0x290 [ 5562.660081] [] ? kvm_clock_read+0x33/0x40 [ 5562.662682] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5562.665107] [] ? ktime_get_ts64+0x4c/0xf0 [ 5562.667471] [] ? bit_wait+0x50/0x50 [ 5562.669878] [] io_schedule_timeout+0xad/0x130 [ 5562.672877] [] io_schedule+0x18/0x20 [ 5562.675310] [] bit_wait_io+0x11/0x50 [ 5562.678318] [] __wait_on_bit+0x65/0x90 [ 5562.680341] [] ? bit_wait+0x50/0x50 [ 5562.683035] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5562.686103] [] ? wake_bit_function+0x40/0x40 [ 5562.690522] [] __wait_on_buffer+0x2a/0x30 [ 5562.693038] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 5562.697952] [] ? mark_page_accessed+0xd8/0xe0 [ 5562.701481] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5562.704125] [] v2_read_header+0x1f/0x50 [ 5562.706350] [] v2_check_quota_file+0x2b/0x70 [ 5562.710521] [] ? igrab+0x36/0x60 [ 5562.712470] [] vfs_load_quota_inode+0x279/0x570 [ 5562.714755] [] ? unlock_new_inode+0x55/0x80 [ 5562.718107] [] dquot_enable+0xf0/0x110 [ 5562.719853] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 5562.722383] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 5562.726245] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 5562.729635] [] mount_bdev+0x1b0/0x1f0 [ 5562.732268] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5562.735149] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5562.738062] [] mount_fs+0x39/0x1b0 [ 5562.739949] [] vfs_kern_mount+0x67/0x110 [ 5562.744451] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5562.747956] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5562.751429] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5562.753731] [] obd_setup+0x167/0x540 [obdclass] [ 5562.757774] [] class_setup+0x54f/0x830 [obdclass] [ 5562.762247] [] class_process_config+0x149b/0x2660 [obdclass] [ 5562.765693] [] do_lcfg+0x263/0x520 [obdclass] [ 5562.769544] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5562.772272] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5562.774650] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5562.776991] [] ? __mutex_init+0x56/0x60 [ 5562.778777] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5562.781024] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5562.783342] [] mount_nodev+0x4d/0xb0 [ 5562.787522] [] lustre_mount+0x18/0x20 [lustre] [ 5562.791734] [] mount_fs+0x39/0x1b0 [ 5562.794550] [] vfs_kern_mount+0x67/0x110 [ 5562.796593] [] do_mount+0x1ef/0xce0 [ 5562.798484] [] ? copy_mount_options+0x39/0x1b0 [ 5562.800491] [] SyS_mount+0x83/0xd0 [ 5562.802282] [] system_call_fastpath+0x1f/0x24 [ 5562.804587] BUG: scheduling while atomic: mount.lustre/26098/0x00000002 [ 5562.807015] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5562.834491] CPU: 0 PID: 26098 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5562.838493] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5562.842404] Call Trace: [ 5562.843271] [] dump_stack+0x19/0x1b [ 5562.847045] [] __schedule_bug+0x64/0x72 [ 5562.849445] [] __schedule+0x791/0x7d0 [ 5562.851263] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5562.854043] [] ? bit_wait+0x50/0x50 [ 5562.855973] [] schedule+0x29/0x70 [ 5562.858054] [] schedule_timeout+0x209/0x290 [ 5562.861973] [] ? kvm_clock_read+0x33/0x40 [ 5562.865792] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5562.869195] [] ? ktime_get_ts64+0x4c/0xf0 [ 5562.870870] [] ? bit_wait+0x50/0x50 [ 5562.874233] [] io_schedule_timeout+0xad/0x130 [ 5562.878283] [] io_schedule+0x18/0x20 [ 5562.881541] [] bit_wait_io+0x11/0x50 [ 5562.883456] [] __wait_on_bit+0x65/0x90 [ 5562.885256] [] ? bit_wait+0x50/0x50 [ 5562.888172] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5562.892285] [] ? wake_bit_function+0x40/0x40 [ 5562.894587] [] __wait_on_buffer+0x2a/0x30 [ 5562.896476] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 5562.901041] [] ? mark_page_accessed+0xd8/0xe0 [ 5562.903502] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5562.907781] [] v2_read_header+0x1f/0x50 [ 5562.910108] [] v2_check_quota_file+0x2b/0x70 [ 5562.912356] [] ? igrab+0x36/0x60 [ 5562.914266] [] vfs_load_quota_inode+0x279/0x570 [ 5562.916366] [] ? unlock_new_inode+0x55/0x80 [ 5562.920529] [] dquot_enable+0xf0/0x110 [ 5562.922824] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 5562.926995] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 5562.932705] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 5562.936301] [] mount_bdev+0x1b0/0x1f0 [ 5562.938642] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5562.942022] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5562.945219] [] mount_fs+0x39/0x1b0 [ 5562.946625] [] vfs_kern_mount+0x67/0x110 [ 5562.950232] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5562.952851] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5562.955540] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5562.961164] [] obd_setup+0x167/0x540 [obdclass] [ 5562.966062] [] class_setup+0x54f/0x830 [obdclass] [ 5562.969025] [] class_process_config+0x149b/0x2660 [obdclass] [ 5562.972403] [] do_lcfg+0x263/0x520 [obdclass] [ 5562.974942] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5562.977773] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5562.980158] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5562.983427] [] ? __mutex_init+0x56/0x60 [ 5562.985144] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5562.987983] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5562.990256] [] mount_nodev+0x4d/0xb0 [ 5562.992940] [] lustre_mount+0x18/0x20 [lustre] [ 5562.995210] [] mount_fs+0x39/0x1b0 [ 5562.998532] [] vfs_kern_mount+0x67/0x110 [ 5563.000148] [] do_mount+0x1ef/0xce0 [ 5563.003620] [] ? copy_mount_options+0x39/0x1b0 [ 5563.005547] [] SyS_mount+0x83/0xd0 [ 5563.007343] [] system_call_fastpath+0x1f/0x24 [ 5563.009463] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 5563.012462] in_atomic(): 1, irqs_disabled(): 0, pid: 26098, name: mount.lustre [ 5563.014603] CPU: 1 PID: 26098 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5563.018197] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5563.021149] Call Trace: [ 5563.021859] [] dump_stack+0x19/0x1b [ 5563.023867] [] __might_sleep+0xd9/0x100 [ 5563.026129] [] mutex_lock+0x20/0x40 [ 5563.027745] [] vfs_load_quota_inode+0x2d8/0x570 [ 5563.029988] [] dquot_enable+0xf0/0x110 [ 5563.032102] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 5563.034565] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 5563.037481] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 5563.040218] [] mount_bdev+0x1b0/0x1f0 [ 5563.042570] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5563.045434] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5563.048183] [] mount_fs+0x39/0x1b0 [ 5563.050584] [] vfs_kern_mount+0x67/0x110 [ 5563.053504] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5563.055691] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5563.058904] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5563.063518] [] obd_setup+0x167/0x540 [obdclass] [ 5563.065419] [] class_setup+0x54f/0x830 [obdclass] [ 5563.070787] [] class_process_config+0x149b/0x2660 [obdclass] [ 5563.073759] [] do_lcfg+0x263/0x520 [obdclass] [ 5563.076679] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5563.080539] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5563.084752] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5563.088004] [] ? __mutex_init+0x56/0x60 [ 5563.091696] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5563.099135] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5563.101757] [] mount_nodev+0x4d/0xb0 [ 5563.104589] [] lustre_mount+0x18/0x20 [lustre] [ 5563.107853] [] mount_fs+0x39/0x1b0 [ 5563.113332] [] vfs_kern_mount+0x67/0x110 [ 5563.115916] [] do_mount+0x1ef/0xce0 [ 5563.118147] [] ? copy_mount_options+0x39/0x1b0 [ 5563.121421] [] SyS_mount+0x83/0xd0 [ 5563.123850] [] system_call_fastpath+0x1f/0x24 [ 5563.125873] BUG: scheduling while atomic: mount.lustre/26098/0x10000002 [ 5563.130557] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5563.160123] CPU: 1 PID: 26098 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5563.164416] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5563.167962] Call Trace: [ 5563.169072] [] dump_stack+0x19/0x1b [ 5563.171819] [] __schedule_bug+0x64/0x72 [ 5563.174075] [] __schedule+0x791/0x7d0 [ 5563.177263] [] __cond_resched+0x26/0x30 [ 5563.181023] [] _cond_resched+0x3a/0x50 [ 5563.183809] [] mutex_lock+0x25/0x40 [ 5563.187739] [] vfs_load_quota_inode+0x2d8/0x570 [ 5563.190675] [] dquot_enable+0xf0/0x110 [ 5563.193962] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 5563.198404] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 5563.202950] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 5563.205871] [] mount_bdev+0x1b0/0x1f0 [ 5563.209056] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5563.211483] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5563.214592] [] mount_fs+0x39/0x1b0 [ 5563.216210] [] vfs_kern_mount+0x67/0x110 [ 5563.218887] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5563.222046] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5563.226305] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5563.232187] [] obd_setup+0x167/0x540 [obdclass] [ 5563.237033] [] class_setup+0x54f/0x830 [obdclass] [ 5563.241738] [] class_process_config+0x149b/0x2660 [obdclass] [ 5563.244960] [] do_lcfg+0x263/0x520 [obdclass] [ 5563.248278] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5563.253157] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5563.257000] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5563.260190] [] ? __mutex_init+0x56/0x60 [ 5563.262352] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5563.265079] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5563.267998] [] mount_nodev+0x4d/0xb0 [ 5563.270498] [] lustre_mount+0x18/0x20 [lustre] [ 5563.273017] [] mount_fs+0x39/0x1b0 [ 5563.275479] [] vfs_kern_mount+0x67/0x110 [ 5563.277430] [] do_mount+0x1ef/0xce0 [ 5563.279716] [] ? copy_mount_options+0x39/0x1b0 [ 5563.282620] [] SyS_mount+0x83/0xd0 [ 5563.285850] [] system_call_fastpath+0x1f/0x24 [ 5563.290666] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 5563.295041] BUG: scheduling while atomic: mount.lustre/26098/0x10000002 [ 5563.297512] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5563.324878] CPU: 0 PID: 26098 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5563.329603] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5563.334930] Call Trace: [ 5563.336036] [] dump_stack+0x19/0x1b [ 5563.339209] [] __schedule_bug+0x64/0x72 [ 5563.341953] [] __schedule+0x791/0x7d0 [ 5563.344539] [] ? dquot_alloc+0x1a/0x20 [ 5563.347780] [] __cond_resched+0x26/0x30 [ 5563.351150] [] _cond_resched+0x3a/0x50 [ 5563.353355] [] kmem_cache_alloc+0x54/0x2e0 [ 5563.357249] [] dquot_alloc+0x1a/0x20 [ 5563.359122] [] dqget+0x242/0x460 [ 5563.361768] [] __dquot_initialize+0x12d/0x230 [ 5563.364096] [] ? __free_pages+0x25/0x30 [ 5563.366405] [] ? free_pages.part.76+0x40/0x50 [ 5563.370693] [] dquot_initialize+0x13/0x20 [ 5563.372855] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 5563.375495] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 5563.378591] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5563.382203] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5563.385689] [] obd_setup+0x167/0x540 [obdclass] [ 5563.388221] [] class_setup+0x54f/0x830 [obdclass] [ 5563.391485] [] class_process_config+0x149b/0x2660 [obdclass] [ 5563.401081] [] do_lcfg+0x263/0x520 [obdclass] [ 5563.404878] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5563.412723] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5563.414814] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5563.418715] [] ? __mutex_init+0x56/0x60 [ 5563.423497] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5563.430130] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5563.434824] [] mount_nodev+0x4d/0xb0 [ 5563.436779] [] lustre_mount+0x18/0x20 [lustre] [ 5563.438952] [] mount_fs+0x39/0x1b0 [ 5563.440618] [] vfs_kern_mount+0x67/0x110 [ 5563.443042] [] do_mount+0x1ef/0xce0 [ 5563.445698] [] ? copy_mount_options+0x39/0x1b0 [ 5563.448646] [] SyS_mount+0x83/0xd0 [ 5563.451961] [] system_call_fastpath+0x1f/0x24 [ 5563.457989] BUG: scheduling while atomic: mount.lustre/26098/0x00000002 [ 5563.464986] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5563.518941] CPU: 0 PID: 26098 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5563.528597] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5563.534884] Call Trace: [ 5563.538904] [] dump_stack+0x19/0x1b [ 5563.543766] [] __schedule_bug+0x64/0x72 [ 5563.546425] [] __schedule+0x791/0x7d0 [ 5563.548349] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5563.553510] [] ? bit_wait+0x50/0x50 [ 5563.558821] [] schedule+0x29/0x70 [ 5563.561436] [] schedule_timeout+0x209/0x290 [ 5563.563761] [] ? kvm_clock_read+0x33/0x40 [ 5563.565924] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5563.568173] [] ? ktime_get_ts64+0x4c/0xf0 [ 5563.570264] [] ? bit_wait+0x50/0x50 [ 5563.574999] [] io_schedule_timeout+0xad/0x130 [ 5563.581400] [] io_schedule+0x18/0x20 [ 5563.584604] [] bit_wait_io+0x11/0x50 [ 5563.591169] [] __wait_on_bit+0x65/0x90 [ 5563.600142] [] ? bit_wait+0x50/0x50 [ 5563.605848] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5563.612661] [] ? wake_bit_function+0x40/0x40 [ 5563.614906] [] __wait_on_buffer+0x2a/0x30 [ 5563.617922] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 5563.620641] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5563.626772] [] read_blk+0x4c/0x60 [ 5563.631627] [] find_tree_dqentry+0x47/0x240 [ 5563.637217] [] find_tree_dqentry+0x1aa/0x240 [ 5563.639851] [] find_tree_dqentry+0x1aa/0x240 [ 5563.645073] [] find_tree_dqentry+0x1aa/0x240 [ 5563.648699] [] qtree_read_dquot+0x14c/0x380 [ 5563.652040] [] v2_read_dquot+0x2b/0x30 [ 5563.654707] [] dquot_acquire+0xe4/0x130 [ 5563.659412] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 5563.661856] [] dqget+0x3fb/0x460 [ 5563.664296] [] __dquot_initialize+0x12d/0x230 [ 5563.666974] [] ? __free_pages+0x25/0x30 [ 5563.672130] [] ? free_pages.part.76+0x40/0x50 [ 5563.677297] [] dquot_initialize+0x13/0x20 [ 5563.680397] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 5563.684753] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 5563.688482] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5563.691208] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5563.695583] [] obd_setup+0x167/0x540 [obdclass] [ 5563.701769] [] class_setup+0x54f/0x830 [obdclass] [ 5563.704180] [] class_process_config+0x149b/0x2660 [obdclass] [ 5563.707002] [] do_lcfg+0x263/0x520 [obdclass] [ 5563.709210] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5563.713867] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5563.717601] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5563.720471] [] ? __mutex_init+0x56/0x60 [ 5563.726065] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5563.731198] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5563.733424] [] mount_nodev+0x4d/0xb0 [ 5563.735137] [] lustre_mount+0x18/0x20 [lustre] [ 5563.737250] [] mount_fs+0x39/0x1b0 [ 5563.738837] [] vfs_kern_mount+0x67/0x110 [ 5563.740733] [] do_mount+0x1ef/0xce0 [ 5563.742440] [] ? copy_mount_options+0x39/0x1b0 [ 5563.744489] [] SyS_mount+0x83/0xd0 [ 5563.746137] [] system_call_fastpath+0x1f/0x24 [ 5563.751459] BUG: scheduling while atomic: mount.lustre/26098/0x00000002 [ 5563.754177] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5563.782404] CPU: 1 PID: 26098 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5563.786864] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5563.789453] Call Trace: [ 5563.790085] [] dump_stack+0x19/0x1b [ 5563.791689] [] __schedule_bug+0x64/0x72 [ 5563.793632] [] __schedule+0x791/0x7d0 [ 5563.795727] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5563.798775] [] ? bit_wait+0x50/0x50 [ 5563.800621] [] schedule+0x29/0x70 [ 5563.803190] [] schedule_timeout+0x209/0x290 [ 5563.805562] [] ? kvm_clock_read+0x33/0x40 [ 5563.808229] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5563.810932] [] ? ktime_get_ts64+0x4c/0xf0 [ 5563.813213] [] ? bit_wait+0x50/0x50 [ 5563.815160] [] io_schedule_timeout+0xad/0x130 [ 5563.818043] [] io_schedule+0x18/0x20 [ 5563.821899] [] bit_wait_io+0x11/0x50 [ 5563.825193] [] __wait_on_bit+0x65/0x90 [ 5563.828767] [] ? bit_wait+0x50/0x50 [ 5563.831803] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5563.835003] [] ? wake_bit_function+0x40/0x40 [ 5563.839365] [] __wait_on_buffer+0x2a/0x30 [ 5563.842921] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 5563.846671] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5563.850081] [] read_blk+0x4c/0x60 [ 5563.853345] [] find_tree_dqentry+0x47/0x240 [ 5563.856783] [] find_tree_dqentry+0x1aa/0x240 [ 5563.861069] [] find_tree_dqentry+0x1aa/0x240 [ 5563.863525] [] find_tree_dqentry+0x1aa/0x240 [ 5563.868345] [] qtree_read_dquot+0x14c/0x380 [ 5563.871587] [] v2_read_dquot+0x2b/0x30 [ 5563.873708] [] dquot_acquire+0xe4/0x130 [ 5563.876129] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 5563.878848] [] dqget+0x3fb/0x460 [ 5563.880454] [] __dquot_initialize+0x12d/0x230 [ 5563.884805] [] ? __free_pages+0x25/0x30 [ 5563.888154] [] dquot_initialize+0x13/0x20 [ 5563.892207] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 5563.896159] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 5563.900042] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5563.902576] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5563.908606] [] obd_setup+0x167/0x540 [obdclass] [ 5563.911299] [] class_setup+0x54f/0x830 [obdclass] [ 5563.915872] [] class_process_config+0x149b/0x2660 [obdclass] [ 5563.921804] [] do_lcfg+0x263/0x520 [obdclass] [ 5563.927561] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5563.930517] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5563.934953] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5563.938008] [] ? __mutex_init+0x56/0x60 [ 5563.941252] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5563.945998] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5563.949736] [] mount_nodev+0x4d/0xb0 [ 5563.953818] [] lustre_mount+0x18/0x20 [lustre] [ 5563.955989] [] mount_fs+0x39/0x1b0 [ 5563.957751] [] vfs_kern_mount+0x67/0x110 [ 5563.961915] [] do_mount+0x1ef/0xce0 [ 5563.964800] [] ? copy_mount_options+0x39/0x1b0 [ 5563.966911] [] SyS_mount+0x83/0xd0 [ 5563.971342] [] system_call_fastpath+0x1f/0x24 [ 5563.976607] BUG: scheduling while atomic: mount.lustre/26098/0x00000002 [ 5563.979570] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5564.006720] CPU: 0 PID: 26098 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5564.012994] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5564.017817] Call Trace: [ 5564.020285] [] dump_stack+0x19/0x1b [ 5564.023779] [] __schedule_bug+0x64/0x72 [ 5564.027910] [] __schedule+0x791/0x7d0 [ 5564.033282] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5564.036951] [] ? bit_wait+0x50/0x50 [ 5564.038700] [] schedule+0x29/0x70 [ 5564.040615] [] schedule_timeout+0x209/0x290 [ 5564.044037] [] ? kvm_clock_read+0x33/0x40 [ 5564.046155] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5564.047839] [] ? ktime_get_ts64+0x4c/0xf0 [ 5564.049311] [] ? bit_wait+0x50/0x50 [ 5564.052752] [] io_schedule_timeout+0xad/0x130 [ 5564.055448] [] io_schedule+0x18/0x20 [ 5564.059067] [] bit_wait_io+0x11/0x50 [ 5564.061097] [] __wait_on_bit+0x65/0x90 [ 5564.062704] [] ? bit_wait+0x50/0x50 [ 5564.064745] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5564.067222] [] ? wake_bit_function+0x40/0x40 [ 5564.071820] [] __wait_on_buffer+0x2a/0x30 [ 5564.076466] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 5564.079049] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5564.086387] [] read_blk+0x4c/0x60 [ 5564.089785] [] find_tree_dqentry+0x47/0x240 [ 5564.094706] [] find_tree_dqentry+0x1aa/0x240 [ 5564.097242] [] find_tree_dqentry+0x1aa/0x240 [ 5564.099492] [] find_tree_dqentry+0x1aa/0x240 [ 5564.101689] [] qtree_read_dquot+0x14c/0x380 [ 5564.104360] [] v2_read_dquot+0x2b/0x30 [ 5564.107344] [] dquot_acquire+0xe4/0x130 [ 5564.110076] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 5564.113300] [] dqget+0x3fb/0x460 [ 5564.115113] [] __dquot_initialize+0x12d/0x230 [ 5564.119544] [] dquot_initialize+0x13/0x20 [ 5564.121900] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 5564.124467] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 5564.127666] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5564.130785] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5564.133707] [] obd_setup+0x167/0x540 [obdclass] [ 5564.135518] [] class_setup+0x54f/0x830 [obdclass] [ 5564.140153] [] class_process_config+0x149b/0x2660 [obdclass] [ 5564.143390] [] do_lcfg+0x263/0x520 [obdclass] [ 5564.146139] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5564.150313] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5564.152769] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5564.155255] [] ? __mutex_init+0x56/0x60 [ 5564.156887] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5564.160736] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5564.164978] [] mount_nodev+0x4d/0xb0 [ 5564.169620] [] lustre_mount+0x18/0x20 [lustre] [ 5564.172365] [] mount_fs+0x39/0x1b0 [ 5564.174234] [] vfs_kern_mount+0x67/0x110 [ 5564.178024] [] do_mount+0x1ef/0xce0 [ 5564.180744] [] ? copy_mount_options+0x39/0x1b0 [ 5564.183983] [] SyS_mount+0x83/0xd0 [ 5564.186214] [] system_call_fastpath+0x1f/0x24 [ 5564.188293] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 5564.190745] in_atomic(): 1, irqs_disabled(): 0, pid: 26098, name: mount.lustre [ 5564.193255] CPU: 0 PID: 26098 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5564.198612] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5564.201691] Call Trace: [ 5564.202773] [] dump_stack+0x19/0x1b [ 5564.204395] [] __might_sleep+0xd9/0x100 [ 5564.206184] [] __kmalloc+0x73/0x340 [ 5564.209296] [] ? getdqbuf+0x14/0x40 [ 5564.212052] [] getdqbuf+0x14/0x40 [ 5564.213830] [] find_tree_dqentry+0xaf/0x240 [ 5564.215937] [] find_tree_dqentry+0x1aa/0x240 [ 5564.219368] [] find_tree_dqentry+0x1aa/0x240 [ 5564.221726] [] find_tree_dqentry+0x1aa/0x240 [ 5564.223772] [] qtree_read_dquot+0x14c/0x380 [ 5564.225920] [] v2_read_dquot+0x2b/0x30 [ 5564.227246] [] dquot_acquire+0xe4/0x130 [ 5564.229088] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 5564.231471] [] dqget+0x3fb/0x460 [ 5564.233423] [] __dquot_initialize+0x12d/0x230 [ 5564.236681] [] dquot_initialize+0x13/0x20 [ 5564.241296] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 5564.245707] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 5564.248561] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5564.253354] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5564.256767] [] obd_setup+0x167/0x540 [obdclass] [ 5564.259813] [] class_setup+0x54f/0x830 [obdclass] [ 5564.263806] [] class_process_config+0x149b/0x2660 [obdclass] [ 5564.265857] [] do_lcfg+0x263/0x520 [obdclass] [ 5564.268076] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5564.270270] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5564.273728] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5564.275822] [] ? __mutex_init+0x56/0x60 [ 5564.278228] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5564.280918] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5564.283572] [] mount_nodev+0x4d/0xb0 [ 5564.286001] [] lustre_mount+0x18/0x20 [lustre] [ 5564.288020] [] mount_fs+0x39/0x1b0 [ 5564.290244] [] vfs_kern_mount+0x67/0x110 [ 5564.292538] [] do_mount+0x1ef/0xce0 [ 5564.293831] [] ? copy_mount_options+0x39/0x1b0 [ 5564.297932] [] SyS_mount+0x83/0xd0 [ 5564.299809] [] system_call_fastpath+0x1f/0x24 [ 5564.302226] BUG: scheduling while atomic: mount.lustre/26098/0x10000002 [ 5564.304882] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5564.339182] CPU: 0 PID: 26098 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5564.344136] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5564.347202] Call Trace: [ 5564.348202] [] dump_stack+0x19/0x1b [ 5564.350186] [] __schedule_bug+0x64/0x72 [ 5564.352047] [] __schedule+0x791/0x7d0 [ 5564.355849] [] __cond_resched+0x26/0x30 [ 5564.358158] [] _cond_resched+0x3a/0x50 [ 5564.360563] [] __kmalloc+0x78/0x340 [ 5564.363291] [] ? getdqbuf+0x14/0x40 [ 5564.365612] [] getdqbuf+0x14/0x40 [ 5564.367862] [] find_tree_dqentry+0xaf/0x240 [ 5564.371871] [] find_tree_dqentry+0x1aa/0x240 [ 5564.375783] [] find_tree_dqentry+0x1aa/0x240 [ 5564.380074] [] find_tree_dqentry+0x1aa/0x240 [ 5564.382757] [] qtree_read_dquot+0x14c/0x380 [ 5564.385538] [] v2_read_dquot+0x2b/0x30 [ 5564.387812] [] dquot_acquire+0xe4/0x130 [ 5564.389299] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 5564.393441] [] dqget+0x3fb/0x460 [ 5564.395291] [] __dquot_initialize+0x12d/0x230 [ 5564.399498] [] dquot_initialize+0x13/0x20 [ 5564.404815] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 5564.408423] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 5564.414126] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5564.418076] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5564.421269] [] obd_setup+0x167/0x540 [obdclass] [ 5564.424245] [] class_setup+0x54f/0x830 [obdclass] [ 5564.428589] [] class_process_config+0x149b/0x2660 [obdclass] [ 5564.431480] [] do_lcfg+0x263/0x520 [obdclass] [ 5564.433585] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5564.438617] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5564.444198] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5564.447902] [] ? __mutex_init+0x56/0x60 [ 5564.452055] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5564.454205] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5564.456541] [] mount_nodev+0x4d/0xb0 [ 5564.458480] [] lustre_mount+0x18/0x20 [lustre] [ 5564.460381] [] mount_fs+0x39/0x1b0 [ 5564.462071] [] vfs_kern_mount+0x67/0x110 [ 5564.463865] [] do_mount+0x1ef/0xce0 [ 5564.468426] [] ? copy_mount_options+0x39/0x1b0 [ 5564.472453] [] SyS_mount+0x83/0xd0 [ 5564.476765] [] system_call_fastpath+0x1f/0x24 [ 5564.607095] Lustre: Setting parameter lustre-MDT0000.mdt.identity_upcall=/home/green/git/lustre-release/lustre/utils/l_getidentity in log lustre-MDT0000 [ 5564.628309] Lustre: ctl-lustre-MDT0000: No data found on store. Initialize space. [ 5564.687167] Lustre: lustre-MDT0000: new disk, initializing [ 5564.766754] Lustre: lustre-MDT0000: Imperative Recovery not enabled, recovery window 60-180 [ 5564.769193] Lustre: Skipped 1 previous similar message [ 5564.779075] Lustre: ctl-lustre-MDT0000: super-sequence allocation rc = 0 [0x0000000200000400-0x0000000240000400]:0:mdt [ 5566.272049] Lustre: DEBUG MARKER: oleg401-server.virtnet: executing set_default_debug -1 all [ 5571.797239] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 5571.828558] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 5571.831561] in_atomic(): 1, irqs_disabled(): 0, pid: 27058, name: mount.lustre [ 5571.834156] CPU: 0 PID: 27058 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5571.839922] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5571.844298] Call Trace: [ 5571.846095] [] dump_stack+0x19/0x1b [ 5571.849044] [] __might_sleep+0xd9/0x100 [ 5571.852987] [] kmem_cache_alloc+0x4f/0x2e0 [ 5571.858513] [] alloc_vfsmnt+0x24/0x240 [ 5571.862818] [] vfs_kern_mount+0x36/0x110 [ 5571.866121] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5571.869909] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5571.872151] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5571.876791] [] obd_setup+0x167/0x540 [obdclass] [ 5571.881194] [] class_setup+0x54f/0x830 [obdclass] [ 5571.888048] [] class_process_config+0x149b/0x2660 [obdclass] [ 5571.891775] [] do_lcfg+0x263/0x520 [obdclass] [ 5571.896418] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5571.899035] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5571.903170] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5571.909097] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5571.912745] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5571.916508] [] mount_nodev+0x4d/0xb0 [ 5571.920773] [] lustre_mount+0x18/0x20 [lustre] [ 5571.924212] [] mount_fs+0x39/0x1b0 [ 5571.928701] [] vfs_kern_mount+0x67/0x110 [ 5571.934238] [] do_mount+0x1ef/0xce0 [ 5571.937177] [] ? copy_mount_options+0x39/0x1b0 [ 5571.940599] [] SyS_mount+0x83/0xd0 [ 5571.942778] [] system_call_fastpath+0x1f/0x24 [ 5571.945298] BUG: scheduling while atomic: mount.lustre/27058/0x10000002 [ 5571.947913] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5571.978628] CPU: 0 PID: 27058 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5571.983064] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5571.985988] Call Trace: [ 5571.988685] [] dump_stack+0x19/0x1b [ 5571.991682] [] __schedule_bug+0x64/0x72 [ 5571.994018] [] __schedule+0x791/0x7d0 [ 5571.997271] [] ? alloc_vfsmnt+0x24/0x240 [ 5571.999508] [] __cond_resched+0x26/0x30 [ 5572.003122] [] _cond_resched+0x3a/0x50 [ 5572.005476] [] kmem_cache_alloc+0x54/0x2e0 [ 5572.009659] [] alloc_vfsmnt+0x24/0x240 [ 5572.012002] [] vfs_kern_mount+0x36/0x110 [ 5572.014882] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5572.019309] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5572.022787] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5572.026201] [] obd_setup+0x167/0x540 [obdclass] [ 5572.028696] [] class_setup+0x54f/0x830 [obdclass] [ 5572.032160] [] class_process_config+0x149b/0x2660 [obdclass] [ 5572.039212] [] do_lcfg+0x263/0x520 [obdclass] [ 5572.041923] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5572.045680] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5572.049486] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5572.056974] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5572.059021] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5572.061522] [] mount_nodev+0x4d/0xb0 [ 5572.063453] [] lustre_mount+0x18/0x20 [lustre] [ 5572.065821] [] mount_fs+0x39/0x1b0 [ 5572.070040] [] vfs_kern_mount+0x67/0x110 [ 5572.074603] [] do_mount+0x1ef/0xce0 [ 5572.077446] [] ? copy_mount_options+0x39/0x1b0 [ 5572.079725] [] SyS_mount+0x83/0xd0 [ 5572.081260] [] system_call_fastpath+0x1f/0x24 [ 5572.083491] BUG: scheduling while atomic: mount.lustre/27058/0x00000002 [ 5572.085603] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5572.113815] CPU: 1 PID: 27058 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5572.117757] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5572.121873] Call Trace: [ 5572.124923] [] dump_stack+0x19/0x1b [ 5572.128542] [] __schedule_bug+0x64/0x72 [ 5572.130446] [] __schedule+0x791/0x7d0 [ 5572.133087] [] ? bit_wait+0x50/0x50 [ 5572.135305] [] schedule+0x29/0x70 [ 5572.137135] [] schedule_timeout+0x209/0x290 [ 5572.139895] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 5572.143524] [] ? kvm_clock_read+0x33/0x40 [ 5572.145354] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5572.147668] [] ? ktime_get_ts64+0x4c/0xf0 [ 5572.149875] [] ? bit_wait+0x50/0x50 [ 5572.155573] [] io_schedule_timeout+0xad/0x130 [ 5572.158051] [] io_schedule+0x18/0x20 [ 5572.160577] [] bit_wait_io+0x11/0x50 [ 5572.162863] [] __wait_on_bit+0x65/0x90 [ 5572.165064] [] ? bit_wait+0x50/0x50 [ 5572.166751] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5572.169365] [] ? wake_bit_function+0x40/0x40 [ 5572.171606] [] __bread+0xad/0xf0 [ 5572.175768] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 5572.178789] [] ? snprintf+0x49/0x70 [ 5572.181130] [] mount_bdev+0x1b0/0x1f0 [ 5572.183523] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5572.187183] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5572.192103] [] mount_fs+0x39/0x1b0 [ 5572.194365] [] vfs_kern_mount+0x67/0x110 [ 5572.196507] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5572.200637] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5572.203604] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5572.206065] [] obd_setup+0x167/0x540 [obdclass] [ 5572.207330] [] class_setup+0x54f/0x830 [obdclass] [ 5572.209890] [] class_process_config+0x149b/0x2660 [obdclass] [ 5572.213007] [] do_lcfg+0x263/0x520 [obdclass] [ 5572.217798] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5572.221169] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5572.223919] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5572.226422] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5572.228755] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5572.239184] [] mount_nodev+0x4d/0xb0 [ 5572.240881] [] lustre_mount+0x18/0x20 [lustre] [ 5572.247171] [] mount_fs+0x39/0x1b0 [ 5572.248871] [] vfs_kern_mount+0x67/0x110 [ 5572.251419] [] do_mount+0x1ef/0xce0 [ 5572.255931] [] ? copy_mount_options+0x39/0x1b0 [ 5572.263472] [] SyS_mount+0x83/0xd0 [ 5572.266369] [] system_call_fastpath+0x1f/0x24 [ 5572.270311] BUG: scheduling while atomic: mount.lustre/27058/0x00000002 [ 5572.274579] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5572.305063] CPU: 1 PID: 27058 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5572.313893] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5572.317831] Call Trace: [ 5572.318587] [] dump_stack+0x19/0x1b [ 5572.321550] [] __schedule_bug+0x64/0x72 [ 5572.325638] [] __schedule+0x791/0x7d0 [ 5572.328681] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5572.334402] [] ? bit_wait+0x50/0x50 [ 5572.337435] [] schedule+0x29/0x70 [ 5572.340793] [] schedule_timeout+0x209/0x290 [ 5572.344452] [] ? kvm_clock_read+0x33/0x40 [ 5572.349241] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5572.351954] [] ? ktime_get_ts64+0x4c/0xf0 [ 5572.354920] [] ? bit_wait+0x50/0x50 [ 5572.358078] [] io_schedule_timeout+0xad/0x130 [ 5572.361753] [] io_schedule+0x18/0x20 [ 5572.364666] [] bit_wait_io+0x11/0x50 [ 5572.368038] [] __wait_on_bit_lock+0x5f/0xc0 [ 5572.371225] [] ? bit_wait+0x50/0x50 [ 5572.373654] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 5572.377999] [] ? wake_bit_function+0x40/0x40 [ 5572.381133] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 5572.385729] [] __bread+0xe6/0xf0 [ 5572.391006] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 5572.393713] [] mount_bdev+0x1b0/0x1f0 [ 5572.395770] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5572.399060] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5572.401785] [] mount_fs+0x39/0x1b0 [ 5572.404167] [] vfs_kern_mount+0x67/0x110 [ 5572.407833] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5572.411611] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5572.415714] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5572.420745] [] obd_setup+0x167/0x540 [obdclass] [ 5572.423936] [] class_setup+0x54f/0x830 [obdclass] [ 5572.426766] [] class_process_config+0x149b/0x2660 [obdclass] [ 5572.430585] [] do_lcfg+0x263/0x520 [obdclass] [ 5572.434746] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5572.439590] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5572.443239] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5572.447714] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5572.453307] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5572.466777] [] mount_nodev+0x4d/0xb0 [ 5572.469287] [] lustre_mount+0x18/0x20 [lustre] [ 5572.471721] [] mount_fs+0x39/0x1b0 [ 5572.473438] [] vfs_kern_mount+0x67/0x110 [ 5572.475260] [] do_mount+0x1ef/0xce0 [ 5572.477201] [] ? copy_mount_options+0x39/0x1b0 [ 5572.479655] [] SyS_mount+0x83/0xd0 [ 5572.483951] [] system_call_fastpath+0x1f/0x24 [ 5572.488840] BUG: scheduling while atomic: mount.lustre/27058/0x00000002 [ 5572.491025] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5572.521558] CPU: 0 PID: 27058 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5572.527735] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5572.532644] Call Trace: [ 5572.535966] [] dump_stack+0x19/0x1b [ 5572.540996] [] __schedule_bug+0x64/0x72 [ 5572.544113] [] __schedule+0x791/0x7d0 [ 5572.545775] [] ? bit_wait+0x50/0x50 [ 5572.547937] [] schedule+0x29/0x70 [ 5572.550544] [] schedule_timeout+0x209/0x290 [ 5572.554073] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 5572.556624] [] ? kvm_clock_read+0x33/0x40 [ 5572.558548] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5572.560424] [] ? bit_wait+0x50/0x50 [ 5572.563956] [] io_schedule_timeout+0xad/0x130 [ 5572.566790] [] io_schedule+0x18/0x20 [ 5572.569254] [] bit_wait_io+0x11/0x50 [ 5572.572087] [] __wait_on_bit+0x65/0x90 [ 5572.574480] [] ? bit_wait+0x50/0x50 [ 5572.577597] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5572.580671] [] ? wake_bit_function+0x40/0x40 [ 5572.584036] [] __wait_on_buffer+0x2a/0x30 [ 5572.586874] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 5572.592525] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 5572.595797] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 5572.600303] [] ? do_raw_spin_unlock+0x49/0x90 [ 5572.603871] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5572.607729] [] mount_bdev+0x1b0/0x1f0 [ 5572.610398] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5572.615236] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5572.618144] [] mount_fs+0x39/0x1b0 [ 5572.621157] [] vfs_kern_mount+0x67/0x110 [ 5572.625143] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5572.628199] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5572.631565] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5572.636039] [] obd_setup+0x167/0x540 [obdclass] [ 5572.639200] [] class_setup+0x54f/0x830 [obdclass] [ 5572.643505] [] class_process_config+0x149b/0x2660 [obdclass] [ 5572.646548] [] do_lcfg+0x263/0x520 [obdclass] [ 5572.650439] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5572.655128] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5572.658455] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5572.661549] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5572.664466] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5572.667632] [] mount_nodev+0x4d/0xb0 [ 5572.670185] [] lustre_mount+0x18/0x20 [lustre] [ 5572.672247] [] mount_fs+0x39/0x1b0 [ 5572.674416] [] vfs_kern_mount+0x67/0x110 [ 5572.676996] [] do_mount+0x1ef/0xce0 [ 5572.678811] [] ? copy_mount_options+0x39/0x1b0 [ 5572.680963] [] SyS_mount+0x83/0xd0 [ 5572.683236] [] system_call_fastpath+0x1f/0x24 [ 5572.685861] BUG: scheduling while atomic: mount.lustre/27058/0x00000002 [ 5572.688530] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5572.719902] CPU: 2 PID: 27058 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5572.724918] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5572.730077] Call Trace: [ 5572.731827] [] dump_stack+0x19/0x1b [ 5572.733378] [] __schedule_bug+0x64/0x72 [ 5572.735416] [] __schedule+0x791/0x7d0 [ 5572.739412] [] ? bit_wait+0x50/0x50 [ 5572.745650] [] schedule+0x29/0x70 [ 5572.751685] [] schedule_timeout+0x209/0x290 [ 5572.755444] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 5572.757905] [] ? kvm_clock_read+0x33/0x40 [ 5572.761803] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5572.765956] [] ? bit_wait+0x50/0x50 [ 5572.768613] [] io_schedule_timeout+0xad/0x130 [ 5572.771866] [] io_schedule+0x18/0x20 [ 5572.775144] [] bit_wait_io+0x11/0x50 [ 5572.777035] [] __wait_on_bit+0x65/0x90 [ 5572.782195] [] ? bit_wait+0x50/0x50 [ 5572.784870] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5572.788391] [] ? wake_bit_function+0x40/0x40 [ 5572.792427] [] __wait_on_buffer+0x2a/0x30 [ 5572.795527] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 5572.799155] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 5572.802115] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 5572.805203] [] ? do_raw_spin_unlock+0x49/0x90 [ 5572.807366] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5572.811020] [] mount_bdev+0x1b0/0x1f0 [ 5572.815413] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5572.821110] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5572.823918] [] mount_fs+0x39/0x1b0 [ 5572.825852] [] vfs_kern_mount+0x67/0x110 [ 5572.827948] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5572.830406] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5572.833443] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5572.835538] [] obd_setup+0x167/0x540 [obdclass] [ 5572.839843] [] class_setup+0x54f/0x830 [obdclass] [ 5572.844340] [] class_process_config+0x149b/0x2660 [obdclass] [ 5572.847612] [] do_lcfg+0x263/0x520 [obdclass] [ 5572.851588] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5572.854676] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5572.857656] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5572.863205] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5572.865761] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5572.868405] [] mount_nodev+0x4d/0xb0 [ 5572.871082] [] lustre_mount+0x18/0x20 [lustre] [ 5572.873182] [] mount_fs+0x39/0x1b0 [ 5572.875752] [] vfs_kern_mount+0x67/0x110 [ 5572.877646] [] do_mount+0x1ef/0xce0 [ 5572.879936] [] ? copy_mount_options+0x39/0x1b0 [ 5572.883702] [] SyS_mount+0x83/0xd0 [ 5572.885455] [] system_call_fastpath+0x1f/0x24 [ 5572.889927] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 5572.893085] in_atomic(): 1, irqs_disabled(): 0, pid: 27058, name: mount.lustre [ 5572.896450] CPU: 3 PID: 27058 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5572.901039] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5572.907081] Call Trace: [ 5572.908104] [] dump_stack+0x19/0x1b [ 5572.911237] [] __might_sleep+0xd9/0x100 [ 5572.915203] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 5572.918462] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 5572.923017] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 5572.927960] [] ? do_raw_spin_unlock+0x49/0x90 [ 5572.932108] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5572.935803] [] mount_bdev+0x1b0/0x1f0 [ 5572.940311] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5572.945466] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5572.948923] [] mount_fs+0x39/0x1b0 [ 5572.952923] [] vfs_kern_mount+0x67/0x110 [ 5572.955620] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5572.958808] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5572.961830] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5572.964567] [] obd_setup+0x167/0x540 [obdclass] [ 5572.967288] [] class_setup+0x54f/0x830 [obdclass] [ 5572.969979] [] class_process_config+0x149b/0x2660 [obdclass] [ 5572.973632] [] do_lcfg+0x263/0x520 [obdclass] [ 5572.977471] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5572.980982] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5572.985169] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5572.989524] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5572.991721] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5572.993831] [] mount_nodev+0x4d/0xb0 [ 5572.995718] [] lustre_mount+0x18/0x20 [lustre] [ 5572.998398] [] mount_fs+0x39/0x1b0 [ 5573.000760] [] vfs_kern_mount+0x67/0x110 [ 5573.002932] [] do_mount+0x1ef/0xce0 [ 5573.006743] [] ? copy_mount_options+0x39/0x1b0 [ 5573.009140] [] SyS_mount+0x83/0xd0 [ 5573.010910] [] system_call_fastpath+0x1f/0x24 [ 5573.013044] BUG: scheduling while atomic: mount.lustre/27058/0x10000002 [ 5573.018253] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5573.046617] CPU: 3 PID: 27058 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5573.050724] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5573.054784] Call Trace: [ 5573.055704] [] dump_stack+0x19/0x1b [ 5573.058882] [] __schedule_bug+0x64/0x72 [ 5573.062054] [] __schedule+0x791/0x7d0 [ 5573.065188] [] __cond_resched+0x26/0x30 [ 5573.068218] [] _cond_resched+0x3a/0x50 [ 5573.070380] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 5573.072389] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 5573.075906] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 5573.080025] [] ? do_raw_spin_unlock+0x49/0x90 [ 5573.084943] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5573.087289] [] mount_bdev+0x1b0/0x1f0 [ 5573.089553] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5573.093182] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5573.097025] [] mount_fs+0x39/0x1b0 [ 5573.101099] [] vfs_kern_mount+0x67/0x110 [ 5573.103168] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5573.107746] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5573.113474] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5573.115923] [] obd_setup+0x167/0x540 [obdclass] [ 5573.122541] [] class_setup+0x54f/0x830 [obdclass] [ 5573.124758] [] class_process_config+0x149b/0x2660 [obdclass] [ 5573.127227] [] do_lcfg+0x263/0x520 [obdclass] [ 5573.129285] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5573.132117] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5573.136633] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5573.140999] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5573.145766] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5573.151238] [] mount_nodev+0x4d/0xb0 [ 5573.156686] [] lustre_mount+0x18/0x20 [lustre] [ 5573.164823] [] mount_fs+0x39/0x1b0 [ 5573.166912] [] vfs_kern_mount+0x67/0x110 [ 5573.168471] [] do_mount+0x1ef/0xce0 [ 5573.169805] [] ? copy_mount_options+0x39/0x1b0 [ 5573.172064] [] SyS_mount+0x83/0xd0 [ 5573.173658] [] system_call_fastpath+0x1f/0x24 [ 5573.178137] BUG: scheduling while atomic: mount.lustre/27058/0x00000002 [ 5573.180546] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5573.201650] CPU: 2 PID: 27058 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5573.206052] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5573.209706] Call Trace: [ 5573.211601] [] dump_stack+0x19/0x1b [ 5573.214186] [] __schedule_bug+0x64/0x72 [ 5573.216965] [] __schedule+0x791/0x7d0 [ 5573.219725] [] schedule+0x29/0x70 [ 5573.221707] [] schedule_timeout+0x209/0x290 [ 5573.226519] [] ? native_smp_send_reschedule+0x4c/0x70 [ 5573.229044] [] ? resched_curr+0xd8/0xf0 [ 5573.233242] [] ? check_preempt_curr+0x80/0xa0 [ 5573.236383] [] ? ttwu_do_wakeup+0x19/0xf0 [ 5573.238437] [] wait_for_completion+0xfc/0x140 [ 5573.241995] [] ? wake_up_state+0x20/0x20 [ 5573.245078] [] kthread_create_on_node+0xa8/0x140 [ 5573.248707] [] ? commit_timeout+0x10/0x10 [jbd2] [ 5573.252435] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 5573.255916] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 5573.258708] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 5573.261455] [] ? do_raw_spin_unlock+0x49/0x90 [ 5573.264616] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5573.267526] [] mount_bdev+0x1b0/0x1f0 [ 5573.270292] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5573.273079] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5573.276007] [] mount_fs+0x39/0x1b0 [ 5573.279440] [] vfs_kern_mount+0x67/0x110 [ 5573.283025] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5573.284712] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5573.287998] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5573.292691] [] obd_setup+0x167/0x540 [obdclass] [ 5573.296124] [] class_setup+0x54f/0x830 [obdclass] [ 5573.300228] [] class_process_config+0x149b/0x2660 [obdclass] [ 5573.303574] [] do_lcfg+0x263/0x520 [obdclass] [ 5573.305465] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5573.307969] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5573.310564] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5573.312857] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5573.315158] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5573.318086] [] mount_nodev+0x4d/0xb0 [ 5573.320257] [] lustre_mount+0x18/0x20 [lustre] [ 5573.322151] [] mount_fs+0x39/0x1b0 [ 5573.327207] [] vfs_kern_mount+0x67/0x110 [ 5573.331837] [] do_mount+0x1ef/0xce0 [ 5573.336131] [] ? copy_mount_options+0x39/0x1b0 [ 5573.340942] [] SyS_mount+0x83/0xd0 [ 5573.342966] [] system_call_fastpath+0x1f/0x24 [ 5573.347912] BUG: scheduling while atomic: mount.lustre/27058/0x00000002 [ 5573.352628] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5573.386368] CPU: 0 PID: 27058 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5573.394731] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5573.402651] Call Trace: [ 5573.403532] [] dump_stack+0x19/0x1b [ 5573.405398] [] __schedule_bug+0x64/0x72 [ 5573.407370] [] __schedule+0x791/0x7d0 [ 5573.412440] [] schedule+0x29/0x70 [ 5573.415098] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 5573.418857] [] ? wake_up_atomic_t+0x30/0x30 [ 5573.423309] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 5573.427592] [] ? do_raw_spin_unlock+0x49/0x90 [ 5573.432145] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5573.439388] [] mount_bdev+0x1b0/0x1f0 [ 5573.441880] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5573.444817] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5573.446961] [] mount_fs+0x39/0x1b0 [ 5573.448498] [] vfs_kern_mount+0x67/0x110 [ 5573.451037] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5573.452389] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5573.454513] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5573.456332] [] obd_setup+0x167/0x540 [obdclass] [ 5573.458419] [] class_setup+0x54f/0x830 [obdclass] [ 5573.459714] [] class_process_config+0x149b/0x2660 [obdclass] [ 5573.462543] [] do_lcfg+0x263/0x520 [obdclass] [ 5573.464771] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5573.467808] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5573.469502] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5573.471815] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5573.474453] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5573.475812] [] mount_nodev+0x4d/0xb0 [ 5573.478801] [] lustre_mount+0x18/0x20 [lustre] [ 5573.482161] [] mount_fs+0x39/0x1b0 [ 5573.485574] [] vfs_kern_mount+0x67/0x110 [ 5573.487788] [] do_mount+0x1ef/0xce0 [ 5573.490634] [] ? copy_mount_options+0x39/0x1b0 [ 5573.493044] [] SyS_mount+0x83/0xd0 [ 5573.495362] [] system_call_fastpath+0x1f/0x24 [ 5573.498373] BUG: scheduling while atomic: mount.lustre/27058/0x00000002 [ 5573.502910] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5573.555227] CPU: 1 PID: 27058 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5573.560398] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5573.565745] Call Trace: [ 5573.567947] [] dump_stack+0x19/0x1b [ 5573.571689] [] __schedule_bug+0x64/0x72 [ 5573.574910] [] __schedule+0x791/0x7d0 [ 5573.577790] [] schedule+0x29/0x70 [ 5573.580580] [] schedule_timeout+0x209/0x290 [ 5573.583917] [] ? native_smp_send_reschedule+0x4c/0x70 [ 5573.588032] [] ? resched_curr+0xd8/0xf0 [ 5573.593212] [] ? check_preempt_curr+0x80/0xa0 [ 5573.598521] [] ? ttwu_do_wakeup+0x19/0xf0 [ 5573.605566] [] wait_for_completion+0xfc/0x140 [ 5573.610882] [] ? wake_up_state+0x20/0x20 [ 5573.612409] [] kthread_create_on_node+0xa8/0x140 [ 5573.614388] [] ? process_one_work+0x4a0/0x4a0 [ 5573.616711] [] __alloc_workqueue_key+0x336/0x480 [ 5573.623808] [] ? do_raw_spin_unlock+0x49/0x90 [ 5573.631298] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 5573.636902] [] mount_bdev+0x1b0/0x1f0 [ 5573.644314] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5573.648952] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5573.658641] [] mount_fs+0x39/0x1b0 [ 5573.666238] [] vfs_kern_mount+0x67/0x110 [ 5573.677277] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5573.684240] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5573.692669] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5573.698456] [] obd_setup+0x167/0x540 [obdclass] [ 5573.703045] [] class_setup+0x54f/0x830 [obdclass] [ 5573.707111] [] class_process_config+0x149b/0x2660 [obdclass] [ 5573.710292] [] do_lcfg+0x263/0x520 [obdclass] [ 5573.712366] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5573.715158] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5573.718173] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5573.721939] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5573.727137] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5573.730123] [] mount_nodev+0x4d/0xb0 [ 5573.734442] [] lustre_mount+0x18/0x20 [lustre] [ 5573.736968] [] mount_fs+0x39/0x1b0 [ 5573.741142] [] vfs_kern_mount+0x67/0x110 [ 5573.743367] [] do_mount+0x1ef/0xce0 [ 5573.745042] [] ? copy_mount_options+0x39/0x1b0 [ 5573.747010] [] SyS_mount+0x83/0xd0 [ 5573.748967] [] system_call_fastpath+0x1f/0x24 [ 5573.754042] BUG: scheduling while atomic: mount.lustre/27058/0x00000002 [ 5573.756404] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5573.786873] CPU: 0 PID: 27058 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5573.793687] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5573.796812] Call Trace: [ 5573.797819] [] dump_stack+0x19/0x1b [ 5573.800158] [] __schedule_bug+0x64/0x72 [ 5573.804437] [] __schedule+0x791/0x7d0 [ 5573.807833] [] ? bit_wait+0x50/0x50 [ 5573.811456] [] schedule+0x29/0x70 [ 5573.813335] [] schedule_timeout+0x209/0x290 [ 5573.819010] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 5573.824582] [] ? kvm_clock_read+0x33/0x40 [ 5573.828965] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5573.833150] [] ? ktime_get_ts64+0x4c/0xf0 [ 5573.836226] [] ? bit_wait+0x50/0x50 [ 5573.841316] [] io_schedule_timeout+0xad/0x130 [ 5573.853804] [] io_schedule+0x18/0x20 [ 5573.855600] [] bit_wait_io+0x11/0x50 [ 5573.866154] [] __wait_on_bit+0x65/0x90 [ 5573.875607] [] ? bit_wait+0x50/0x50 [ 5573.880965] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5573.883394] [] ? wake_bit_function+0x40/0x40 [ 5573.885603] [] __sync_dirty_buffer+0xe8/0x110 [ 5573.891074] [] sync_dirty_buffer+0x13/0x20 [ 5573.894820] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 5573.897610] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 5573.901771] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 5573.906209] [] mount_bdev+0x1b0/0x1f0 [ 5573.912632] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5573.920566] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5573.925057] [] mount_fs+0x39/0x1b0 [ 5573.930746] [] vfs_kern_mount+0x67/0x110 [ 5573.935830] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5573.942061] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5573.954515] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5573.964572] [] obd_setup+0x167/0x540 [obdclass] [ 5573.973799] [] class_setup+0x54f/0x830 [obdclass] [ 5573.984556] [] class_process_config+0x149b/0x2660 [obdclass] [ 5573.992865] [] do_lcfg+0x263/0x520 [obdclass] [ 5573.994740] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5573.999755] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5574.002402] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5574.006414] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5574.008729] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5574.012348] [] mount_nodev+0x4d/0xb0 [ 5574.015079] [] lustre_mount+0x18/0x20 [lustre] [ 5574.030144] [] mount_fs+0x39/0x1b0 [ 5574.033141] [] vfs_kern_mount+0x67/0x110 [ 5574.041596] [] do_mount+0x1ef/0xce0 [ 5574.045013] [] ? copy_mount_options+0x39/0x1b0 [ 5574.048542] [] SyS_mount+0x83/0xd0 [ 5574.051483] [] system_call_fastpath+0x1f/0x24 [ 5574.055276] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 5574.058530] in_atomic(): 1, irqs_disabled(): 0, pid: 27058, name: mount.lustre [ 5574.063494] CPU: 1 PID: 27058 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5574.069814] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5574.073605] Call Trace: [ 5574.075503] [] dump_stack+0x19/0x1b [ 5574.077883] [] __might_sleep+0xd9/0x100 [ 5574.081611] [] mutex_lock+0x20/0x40 [ 5574.084696] [] __cleancache_init_fs+0x1b/0x80 [ 5574.088790] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 5574.091436] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 5574.096309] [] mount_bdev+0x1b0/0x1f0 [ 5574.100174] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5574.104715] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5574.113558] [] mount_fs+0x39/0x1b0 [ 5574.115681] [] vfs_kern_mount+0x67/0x110 [ 5574.119447] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5574.125023] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5574.128352] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5574.132288] [] obd_setup+0x167/0x540 [obdclass] [ 5574.138075] [] class_setup+0x54f/0x830 [obdclass] [ 5574.145478] [] class_process_config+0x149b/0x2660 [obdclass] [ 5574.148035] [] do_lcfg+0x263/0x520 [obdclass] [ 5574.150123] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5574.152698] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5574.155235] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5574.161267] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5574.165350] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5574.174955] [] mount_nodev+0x4d/0xb0 [ 5574.180770] [] lustre_mount+0x18/0x20 [lustre] [ 5574.186380] [] mount_fs+0x39/0x1b0 [ 5574.188343] [] vfs_kern_mount+0x67/0x110 [ 5574.191626] [] do_mount+0x1ef/0xce0 [ 5574.195931] [] ? copy_mount_options+0x39/0x1b0 [ 5574.201450] [] SyS_mount+0x83/0xd0 [ 5574.204295] [] system_call_fastpath+0x1f/0x24 [ 5574.207866] BUG: scheduling while atomic: mount.lustre/27058/0x10000002 [ 5574.214220] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5574.255505] CPU: 1 PID: 27058 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5574.262057] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5574.272031] Call Trace: [ 5574.273419] [] dump_stack+0x19/0x1b [ 5574.275519] [] __schedule_bug+0x64/0x72 [ 5574.280554] [] __schedule+0x791/0x7d0 [ 5574.287947] [] __cond_resched+0x26/0x30 [ 5574.294727] [] _cond_resched+0x3a/0x50 [ 5574.296963] [] mutex_lock+0x25/0x40 [ 5574.298773] [] __cleancache_init_fs+0x1b/0x80 [ 5574.302439] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 5574.305069] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 5574.307321] [] mount_bdev+0x1b0/0x1f0 [ 5574.309713] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5574.312603] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5574.317129] [] mount_fs+0x39/0x1b0 [ 5574.320366] [] vfs_kern_mount+0x67/0x110 [ 5574.324368] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5574.328713] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5574.333092] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5574.336273] [] obd_setup+0x167/0x540 [obdclass] [ 5574.340564] [] class_setup+0x54f/0x830 [obdclass] [ 5574.342684] [] class_process_config+0x149b/0x2660 [obdclass] [ 5574.345851] [] do_lcfg+0x263/0x520 [obdclass] [ 5574.349349] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5574.352801] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5574.357232] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5574.360247] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5574.365194] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5574.367157] [] mount_nodev+0x4d/0xb0 [ 5574.372535] [] lustre_mount+0x18/0x20 [lustre] [ 5574.374223] [] mount_fs+0x39/0x1b0 [ 5574.375467] [] vfs_kern_mount+0x67/0x110 [ 5574.379403] [] do_mount+0x1ef/0xce0 [ 5574.386296] [] ? copy_mount_options+0x39/0x1b0 [ 5574.390073] [] SyS_mount+0x83/0xd0 [ 5574.395672] [] system_call_fastpath+0x1f/0x24 [ 5574.399741] BUG: scheduling while atomic: mount.lustre/27058/0x10000002 [ 5574.401547] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5574.443754] CPU: 0 PID: 27058 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5574.458399] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5574.462411] Call Trace: [ 5574.463245] [] dump_stack+0x19/0x1b [ 5574.468273] [] __schedule_bug+0x64/0x72 [ 5574.473830] [] __schedule+0x791/0x7d0 [ 5574.475280] [] __cond_resched+0x26/0x30 [ 5574.477857] [] _cond_resched+0x3a/0x50 [ 5574.482544] [] wait_for_completion+0x42/0x140 [ 5574.485610] [] kthread_create_on_node+0xa8/0x140 [ 5574.489446] [] ? ldiskfs_unregister_li_request+0x60/0x60 [ldiskfs] [ 5574.495406] [] ldiskfs_register_li_request+0x146/0x250 [ldiskfs] [ 5574.498330] [] ldiskfs_fill_super+0x28a0/0x3060 [ldiskfs] [ 5574.501494] [] mount_bdev+0x1b0/0x1f0 [ 5574.505084] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5574.508915] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5574.513063] [] mount_fs+0x39/0x1b0 [ 5574.515671] [] vfs_kern_mount+0x67/0x110 [ 5574.518708] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5574.523769] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5574.527500] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5574.530888] [] obd_setup+0x167/0x540 [obdclass] [ 5574.535030] [] class_setup+0x54f/0x830 [obdclass] [ 5574.538368] [] class_process_config+0x149b/0x2660 [obdclass] [ 5574.541953] [] do_lcfg+0x263/0x520 [obdclass] [ 5574.545976] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5574.549288] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5574.553640] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5574.557708] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5574.560782] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5574.565515] [] mount_nodev+0x4d/0xb0 [ 5574.569356] [] lustre_mount+0x18/0x20 [lustre] [ 5574.572149] [] mount_fs+0x39/0x1b0 [ 5574.576145] [] vfs_kern_mount+0x67/0x110 [ 5574.579704] [] do_mount+0x1ef/0xce0 [ 5574.581721] [] ? copy_mount_options+0x39/0x1b0 [ 5574.584850] [] SyS_mount+0x83/0xd0 [ 5574.589906] [] system_call_fastpath+0x1f/0x24 [ 5574.593729] BUG: scheduling while atomic: mount.lustre/27058/0x00000002 [ 5574.596211] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5574.623776] CPU: 1 PID: 27058 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5574.629139] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5574.632941] Call Trace: [ 5574.634531] [] dump_stack+0x19/0x1b [ 5574.635853] [] __schedule_bug+0x64/0x72 [ 5574.638115] [] __schedule+0x791/0x7d0 [ 5574.640498] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5574.643550] [] ? bit_wait+0x50/0x50 [ 5574.645018] [] schedule+0x29/0x70 [ 5574.648519] [] schedule_timeout+0x209/0x290 [ 5574.651195] [] ? kvm_clock_read+0x33/0x40 [ 5574.652910] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5574.658302] [] ? ktime_get_ts64+0x4c/0xf0 [ 5574.665662] [] ? bit_wait+0x50/0x50 [ 5574.671869] [] io_schedule_timeout+0xad/0x130 [ 5574.675050] [] io_schedule+0x18/0x20 [ 5574.677816] [] bit_wait_io+0x11/0x50 [ 5574.680364] [] __wait_on_bit+0x65/0x90 [ 5574.683653] [] ? bit_wait+0x50/0x50 [ 5574.686242] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5574.692098] [] ? wake_bit_function+0x40/0x40 [ 5574.695586] [] __wait_on_buffer+0x2a/0x30 [ 5574.697784] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 5574.700202] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5574.703291] [] v2_read_header+0x1f/0x50 [ 5574.705382] [] v2_check_quota_file+0x2b/0x70 [ 5574.707932] [] ? igrab+0x36/0x60 [ 5574.710178] [] vfs_load_quota_inode+0x279/0x570 [ 5574.712434] [] ? unlock_new_inode+0x55/0x80 [ 5574.714888] [] dquot_enable+0xf0/0x110 [ 5574.717066] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 5574.720187] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 5574.725032] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 5574.728888] [] mount_bdev+0x1b0/0x1f0 [ 5574.732272] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5574.737727] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5574.740640] [] mount_fs+0x39/0x1b0 [ 5574.742738] [] vfs_kern_mount+0x67/0x110 [ 5574.744582] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5574.750029] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5574.756534] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5574.759471] [] obd_setup+0x167/0x540 [obdclass] [ 5574.763329] [] class_setup+0x54f/0x830 [obdclass] [ 5574.769099] [] class_process_config+0x149b/0x2660 [obdclass] [ 5574.771943] [] do_lcfg+0x263/0x520 [obdclass] [ 5574.775665] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5574.778907] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5574.787224] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5574.791622] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5574.793483] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5574.795415] [] mount_nodev+0x4d/0xb0 [ 5574.797094] [] lustre_mount+0x18/0x20 [lustre] [ 5574.799205] [] mount_fs+0x39/0x1b0 [ 5574.800781] [] vfs_kern_mount+0x67/0x110 [ 5574.802422] [] do_mount+0x1ef/0xce0 [ 5574.804346] [] ? copy_mount_options+0x39/0x1b0 [ 5574.809036] [] SyS_mount+0x83/0xd0 [ 5574.813487] [] system_call_fastpath+0x1f/0x24 [ 5574.819163] BUG: scheduling while atomic: mount.lustre/27058/0x00000002 [ 5574.821785] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5574.852128] CPU: 0 PID: 27058 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5574.858305] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5574.864248] Call Trace: [ 5574.865701] [] dump_stack+0x19/0x1b [ 5574.868436] [] __schedule_bug+0x64/0x72 [ 5574.873018] [] __schedule+0x791/0x7d0 [ 5574.875494] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5574.877938] [] ? bit_wait+0x50/0x50 [ 5574.879559] [] schedule+0x29/0x70 [ 5574.881182] [] schedule_timeout+0x209/0x290 [ 5574.883123] [] ? kvm_clock_read+0x33/0x40 [ 5574.885254] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5574.887529] [] ? ktime_get_ts64+0x4c/0xf0 [ 5574.889403] [] ? bit_wait+0x50/0x50 [ 5574.893420] [] io_schedule_timeout+0xad/0x130 [ 5574.930748] [] io_schedule+0x18/0x20 [ 5574.932613] [] bit_wait_io+0x11/0x50 [ 5574.934259] [] __wait_on_bit+0x65/0x90 [ 5574.936145] [] ? bit_wait+0x50/0x50 [ 5574.938109] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5574.940107] [] ? wake_bit_function+0x40/0x40 [ 5574.941808] [] __wait_on_buffer+0x2a/0x30 [ 5574.945279] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 5574.958098] [] ? mark_page_accessed+0xd8/0xe0 [ 5574.962568] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5574.965844] [] v2_read_header+0x1f/0x50 [ 5574.969196] [] v2_check_quota_file+0x2b/0x70 [ 5574.973490] [] ? igrab+0x36/0x60 [ 5574.977537] [] vfs_load_quota_inode+0x279/0x570 [ 5574.983561] [] ? unlock_new_inode+0x55/0x80 [ 5574.988153] [] dquot_enable+0xf0/0x110 [ 5574.994571] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 5575.006149] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 5575.014923] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 5575.022620] [] mount_bdev+0x1b0/0x1f0 [ 5575.029054] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5575.036894] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5575.044565] [] mount_fs+0x39/0x1b0 [ 5575.048081] [] vfs_kern_mount+0x67/0x110 [ 5575.052301] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5575.056164] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5575.062192] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5575.067056] [] obd_setup+0x167/0x540 [obdclass] [ 5575.072137] [] class_setup+0x54f/0x830 [obdclass] [ 5575.074916] [] class_process_config+0x149b/0x2660 [obdclass] [ 5575.079989] [] do_lcfg+0x263/0x520 [obdclass] [ 5575.082712] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5575.088824] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5575.093568] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5575.098707] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5575.102236] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5575.105234] [] mount_nodev+0x4d/0xb0 [ 5575.108458] [] lustre_mount+0x18/0x20 [lustre] [ 5575.112928] [] mount_fs+0x39/0x1b0 [ 5575.114637] [] vfs_kern_mount+0x67/0x110 [ 5575.118621] [] do_mount+0x1ef/0xce0 [ 5575.121166] [] ? copy_mount_options+0x39/0x1b0 [ 5575.125013] [] SyS_mount+0x83/0xd0 [ 5575.128247] [] system_call_fastpath+0x1f/0x24 [ 5575.132973] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 5575.135645] in_atomic(): 1, irqs_disabled(): 0, pid: 27058, name: mount.lustre [ 5575.138591] CPU: 1 PID: 27058 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5575.144216] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5575.150715] Call Trace: [ 5575.151560] [] dump_stack+0x19/0x1b [ 5575.152559] [] __might_sleep+0xd9/0x100 [ 5575.153581] [] mutex_lock+0x20/0x40 [ 5575.155087] [] vfs_load_quota_inode+0x2d8/0x570 [ 5575.158474] [] dquot_enable+0xf0/0x110 [ 5575.161156] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 5575.166109] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 5575.169391] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 5575.173247] [] mount_bdev+0x1b0/0x1f0 [ 5575.175032] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5575.178689] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5575.183494] [] mount_fs+0x39/0x1b0 [ 5575.186248] [] vfs_kern_mount+0x67/0x110 [ 5575.188870] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5575.192381] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5575.196414] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5575.200495] [] obd_setup+0x167/0x540 [obdclass] [ 5575.203134] [] class_setup+0x54f/0x830 [obdclass] [ 5575.205649] [] class_process_config+0x149b/0x2660 [obdclass] [ 5575.208432] [] do_lcfg+0x263/0x520 [obdclass] [ 5575.211501] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5575.214984] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5575.218862] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5575.221509] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5575.223738] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5575.225463] [] mount_nodev+0x4d/0xb0 [ 5575.227339] [] lustre_mount+0x18/0x20 [lustre] [ 5575.230587] [] mount_fs+0x39/0x1b0 [ 5575.232584] [] vfs_kern_mount+0x67/0x110 [ 5575.234662] [] do_mount+0x1ef/0xce0 [ 5575.238428] [] ? copy_mount_options+0x39/0x1b0 [ 5575.242262] [] SyS_mount+0x83/0xd0 [ 5575.245172] [] system_call_fastpath+0x1f/0x24 [ 5575.248010] BUG: scheduling while atomic: mount.lustre/27058/0x10000002 [ 5575.250029] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5575.283815] CPU: 1 PID: 27058 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5575.291988] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5575.297787] Call Trace: [ 5575.300209] [] dump_stack+0x19/0x1b [ 5575.303384] [] __schedule_bug+0x64/0x72 [ 5575.307451] [] __schedule+0x791/0x7d0 [ 5575.311292] [] __cond_resched+0x26/0x30 [ 5575.314076] [] _cond_resched+0x3a/0x50 [ 5575.317230] [] mutex_lock+0x25/0x40 [ 5575.318751] [] vfs_load_quota_inode+0x2d8/0x570 [ 5575.321188] [] dquot_enable+0xf0/0x110 [ 5575.326008] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 5575.328389] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 5575.331656] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 5575.334806] [] mount_bdev+0x1b0/0x1f0 [ 5575.336865] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5575.339766] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5575.342763] [] mount_fs+0x39/0x1b0 [ 5575.345046] [] vfs_kern_mount+0x67/0x110 [ 5575.348825] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5575.351879] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5575.355538] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5575.359102] [] obd_setup+0x167/0x540 [obdclass] [ 5575.361523] [] class_setup+0x54f/0x830 [obdclass] [ 5575.370824] [] class_process_config+0x149b/0x2660 [obdclass] [ 5575.375633] [] do_lcfg+0x263/0x520 [obdclass] [ 5575.380746] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5575.384342] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5575.392420] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5575.394605] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5575.397496] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5575.400642] [] mount_nodev+0x4d/0xb0 [ 5575.406535] [] lustre_mount+0x18/0x20 [lustre] [ 5575.408618] [] mount_fs+0x39/0x1b0 [ 5575.410581] [] vfs_kern_mount+0x67/0x110 [ 5575.412996] [] do_mount+0x1ef/0xce0 [ 5575.414791] [] ? copy_mount_options+0x39/0x1b0 [ 5575.417805] [] SyS_mount+0x83/0xd0 [ 5575.420682] [] system_call_fastpath+0x1f/0x24 [ 5575.423450] BUG: scheduling while atomic: mount.lustre/27058/0x00000002 [ 5575.426951] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5575.458674] CPU: 0 PID: 27058 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5575.462508] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5575.469354] Call Trace: [ 5575.470352] [] dump_stack+0x19/0x1b [ 5575.473402] [] __schedule_bug+0x64/0x72 [ 5575.475342] [] __schedule+0x791/0x7d0 [ 5575.481060] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5575.487751] [] ? bit_wait+0x50/0x50 [ 5575.495991] [] schedule+0x29/0x70 [ 5575.498231] [] schedule_timeout+0x209/0x290 [ 5575.500586] [] ? kvm_clock_read+0x33/0x40 [ 5575.502899] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5575.505980] [] ? ktime_get_ts64+0x4c/0xf0 [ 5575.509806] [] ? bit_wait+0x50/0x50 [ 5575.511704] [] io_schedule_timeout+0xad/0x130 [ 5575.513717] [] io_schedule+0x18/0x20 [ 5575.515893] [] bit_wait_io+0x11/0x50 [ 5575.518287] [] __wait_on_bit+0x65/0x90 [ 5575.520476] [] ? bit_wait+0x50/0x50 [ 5575.522209] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5575.523845] [] ? wake_bit_function+0x40/0x40 [ 5575.525391] [] __wait_on_buffer+0x2a/0x30 [ 5575.530043] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 5575.533995] [] ? mark_page_accessed+0xd8/0xe0 [ 5575.538279] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5575.540218] [] v2_read_header+0x1f/0x50 [ 5575.542003] [] v2_check_quota_file+0x2b/0x70 [ 5575.546786] [] ? igrab+0x36/0x60 [ 5575.548702] [] vfs_load_quota_inode+0x279/0x570 [ 5575.556238] [] ? unlock_new_inode+0x55/0x80 [ 5575.558262] [] dquot_enable+0xf0/0x110 [ 5575.560541] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 5575.565725] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 5575.568615] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 5575.573696] [] mount_bdev+0x1b0/0x1f0 [ 5575.576334] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5575.578665] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5575.580247] [] mount_fs+0x39/0x1b0 [ 5575.581449] [] vfs_kern_mount+0x67/0x110 [ 5575.582844] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5575.585288] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5575.590830] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5575.596449] [] obd_setup+0x167/0x540 [obdclass] [ 5575.601355] [] class_setup+0x54f/0x830 [obdclass] [ 5575.605227] [] class_process_config+0x149b/0x2660 [obdclass] [ 5575.612072] [] do_lcfg+0x263/0x520 [obdclass] [ 5575.615080] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5575.619398] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5575.622223] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5575.628301] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5575.631404] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5575.633674] [] mount_nodev+0x4d/0xb0 [ 5575.635552] [] lustre_mount+0x18/0x20 [lustre] [ 5575.637750] [] mount_fs+0x39/0x1b0 [ 5575.641475] [] vfs_kern_mount+0x67/0x110 [ 5575.645520] [] do_mount+0x1ef/0xce0 [ 5575.648822] [] ? copy_mount_options+0x39/0x1b0 [ 5575.653594] [] SyS_mount+0x83/0xd0 [ 5575.655692] [] system_call_fastpath+0x1f/0x24 [ 5575.657607] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 5575.706265] Lustre: 26120:0:(mgs_llog.c:1345:mgs_modify_param()) MGS: modify lustre-MDT0001/mdt.identity_upcall=/home/green/git/lustre-release/lustre/utils/l_getidentity (mode = 0) failed: rc = -17 [ 5575.743637] Lustre: srv-lustre-MDT0001: No data found on store. Initialize space. [ 5575.746701] Lustre: Skipped 1 previous similar message [ 5575.796151] Lustre: lustre-MDT0001: new disk, initializing [ 5575.861087] Lustre: ctl-lustre-MDT0000: super-sequence allocation rc = 0 [0x0000000240000400-0x0000000280000400]:1:mdt [ 5575.870615] Lustre: cli-ctl-lustre-MDT0001: Allocated super-sequence [0x0000000240000400-0x0000000280000400]:1:mdt] [ 5577.644529] Lustre: DEBUG MARKER: oleg401-server.virtnet: executing set_default_debug -1 all [ 5581.578400] Lustre: DEBUG MARKER: oleg401-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid [ 5583.367644] Lustre: DEBUG MARKER: oleg401-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid [ 5586.392626] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 5586.401056] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 5586.430456] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 5586.433147] in_atomic(): 1, irqs_disabled(): 0, pid: 28259, name: mount.lustre [ 5586.436393] CPU: 0 PID: 28259 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5586.447341] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5586.449638] Call Trace: [ 5586.450274] [] dump_stack+0x19/0x1b [ 5586.451548] [] __might_sleep+0xd9/0x100 [ 5586.452888] [] kmem_cache_alloc+0x4f/0x2e0 [ 5586.457081] [] alloc_vfsmnt+0x24/0x240 [ 5586.460626] [] vfs_kern_mount+0x36/0x110 [ 5586.464496] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5586.468863] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5586.473405] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5586.475701] [] obd_setup+0x167/0x540 [obdclass] [ 5586.477919] [] class_setup+0x54f/0x830 [obdclass] [ 5586.480150] [] class_process_config+0x149b/0x2660 [obdclass] [ 5586.482840] [] do_lcfg+0x263/0x520 [obdclass] [ 5586.485792] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5586.489534] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5586.493472] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5586.495656] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5586.499189] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5586.501832] [] mount_nodev+0x4d/0xb0 [ 5586.503721] [] lustre_mount+0x18/0x20 [lustre] [ 5586.506047] [] mount_fs+0x39/0x1b0 [ 5586.507898] [] vfs_kern_mount+0x67/0x110 [ 5586.510003] [] do_mount+0x1ef/0xce0 [ 5586.511607] [] ? copy_mount_options+0x39/0x1b0 [ 5586.513747] [] SyS_mount+0x83/0xd0 [ 5586.515746] [] system_call_fastpath+0x1f/0x24 [ 5586.517874] BUG: scheduling while atomic: mount.lustre/28259/0x10000002 [ 5586.520908] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5586.550722] CPU: 0 PID: 28259 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5586.553640] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5586.557889] Call Trace: [ 5586.560377] [] dump_stack+0x19/0x1b [ 5586.562308] [] __schedule_bug+0x64/0x72 [ 5586.564577] [] __schedule+0x791/0x7d0 [ 5586.566153] [] ? alloc_vfsmnt+0x24/0x240 [ 5586.568221] [] __cond_resched+0x26/0x30 [ 5586.570206] [] _cond_resched+0x3a/0x50 [ 5586.573976] [] kmem_cache_alloc+0x54/0x2e0 [ 5586.577216] [] alloc_vfsmnt+0x24/0x240 [ 5586.580603] [] vfs_kern_mount+0x36/0x110 [ 5586.582541] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5586.585285] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5586.588835] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5586.593353] [] obd_setup+0x167/0x540 [obdclass] [ 5586.595773] [] class_setup+0x54f/0x830 [obdclass] [ 5586.599143] [] class_process_config+0x149b/0x2660 [obdclass] [ 5586.601626] [] do_lcfg+0x263/0x520 [obdclass] [ 5586.603822] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5586.606213] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5586.608590] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5586.610930] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5586.613511] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5586.616311] [] mount_nodev+0x4d/0xb0 [ 5586.619981] [] lustre_mount+0x18/0x20 [lustre] [ 5586.622262] [] mount_fs+0x39/0x1b0 [ 5586.624532] [] vfs_kern_mount+0x67/0x110 [ 5586.626613] [] do_mount+0x1ef/0xce0 [ 5586.627983] [] ? copy_mount_options+0x39/0x1b0 [ 5586.630836] [] SyS_mount+0x83/0xd0 [ 5586.633384] [] system_call_fastpath+0x1f/0x24 [ 5586.637027] BUG: scheduling while atomic: mount.lustre/28259/0x00000002 [ 5586.641589] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5586.667731] CPU: 1 PID: 28259 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5586.672536] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5586.676331] Call Trace: [ 5586.677547] [] dump_stack+0x19/0x1b [ 5586.680165] [] __schedule_bug+0x64/0x72 [ 5586.682917] [] __schedule+0x791/0x7d0 [ 5586.684963] [] ? bit_wait+0x50/0x50 [ 5586.686610] [] schedule+0x29/0x70 [ 5586.689512] [] schedule_timeout+0x209/0x290 [ 5586.693985] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 5586.697768] [] ? kvm_clock_read+0x33/0x40 [ 5586.701520] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5586.703713] [] ? ktime_get_ts64+0x4c/0xf0 [ 5586.706039] [] ? bit_wait+0x50/0x50 [ 5586.708063] [] io_schedule_timeout+0xad/0x130 [ 5586.711509] [] io_schedule+0x18/0x20 [ 5586.714741] [] bit_wait_io+0x11/0x50 [ 5586.718163] [] __wait_on_bit+0x65/0x90 [ 5586.720604] [] ? bit_wait+0x50/0x50 [ 5586.723552] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5586.726606] [] ? wake_bit_function+0x40/0x40 [ 5586.729662] [] __bread+0xad/0xf0 [ 5586.733108] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 5586.736341] [] ? snprintf+0x49/0x70 [ 5586.738194] [] mount_bdev+0x1b0/0x1f0 [ 5586.741607] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5586.744228] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5586.746480] [] mount_fs+0x39/0x1b0 [ 5586.748107] [] vfs_kern_mount+0x67/0x110 [ 5586.749961] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5586.751905] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5586.756852] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5586.761024] [] obd_setup+0x167/0x540 [obdclass] [ 5586.764598] [] class_setup+0x54f/0x830 [obdclass] [ 5586.766654] [] class_process_config+0x149b/0x2660 [obdclass] [ 5586.769156] [] do_lcfg+0x263/0x520 [obdclass] [ 5586.771974] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5586.776839] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5586.780111] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5586.782405] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5586.785080] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5586.787785] [] mount_nodev+0x4d/0xb0 [ 5586.789984] [] lustre_mount+0x18/0x20 [lustre] [ 5586.792680] [] mount_fs+0x39/0x1b0 [ 5586.795039] [] vfs_kern_mount+0x67/0x110 [ 5586.796990] [] do_mount+0x1ef/0xce0 [ 5586.800577] [] ? copy_mount_options+0x39/0x1b0 [ 5586.805024] [] SyS_mount+0x83/0xd0 [ 5586.806956] [] system_call_fastpath+0x1f/0x24 [ 5586.813057] BUG: scheduling while atomic: mount.lustre/28259/0x00000002 [ 5586.815568] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5586.843223] CPU: 0 PID: 28259 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5586.847566] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5586.850697] Call Trace: [ 5586.852700] [] dump_stack+0x19/0x1b [ 5586.858988] [] __schedule_bug+0x64/0x72 [ 5586.861091] [] __schedule+0x791/0x7d0 [ 5586.865066] [] ? bit_wait+0x50/0x50 [ 5586.868599] [] schedule+0x29/0x70 [ 5586.871404] [] schedule_timeout+0x209/0x290 [ 5586.875034] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 5586.878634] [] ? kvm_clock_read+0x33/0x40 [ 5586.880190] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5586.882011] [] ? ktime_get_ts64+0x4c/0xf0 [ 5586.884267] [] ? bit_wait+0x50/0x50 [ 5586.885856] [] io_schedule_timeout+0xad/0x130 [ 5586.887976] [] io_schedule+0x18/0x20 [ 5586.891398] [] bit_wait_io+0x11/0x50 [ 5586.893446] [] __wait_on_bit+0x65/0x90 [ 5586.895654] [] ? bit_wait+0x50/0x50 [ 5586.897063] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5586.899143] [] ? wake_bit_function+0x40/0x40 [ 5586.901586] [] __bread+0xad/0xf0 [ 5586.903525] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 5586.906302] [] mount_bdev+0x1b0/0x1f0 [ 5586.908446] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5586.911710] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5586.915752] [] mount_fs+0x39/0x1b0 [ 5586.918720] [] vfs_kern_mount+0x67/0x110 [ 5586.920485] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5586.923380] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5586.926214] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5586.929723] [] obd_setup+0x167/0x540 [obdclass] [ 5586.931684] [] class_setup+0x54f/0x830 [obdclass] [ 5586.933460] [] class_process_config+0x149b/0x2660 [obdclass] [ 5586.936738] [] do_lcfg+0x263/0x520 [obdclass] [ 5586.939961] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5586.942845] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5586.945176] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5586.947975] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5586.950046] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5586.952504] [] mount_nodev+0x4d/0xb0 [ 5586.954749] [] lustre_mount+0x18/0x20 [lustre] [ 5586.957150] [] mount_fs+0x39/0x1b0 [ 5586.958682] [] vfs_kern_mount+0x67/0x110 [ 5586.960669] [] do_mount+0x1ef/0xce0 [ 5586.962693] [] ? copy_mount_options+0x39/0x1b0 [ 5586.965466] [] SyS_mount+0x83/0xd0 [ 5586.967874] [] system_call_fastpath+0x1f/0x24 [ 5586.970908] BUG: scheduling while atomic: mount.lustre/28259/0x00000002 [ 5586.973898] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5586.999210] CPU: 1 PID: 28259 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5587.003807] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5587.006866] Call Trace: [ 5587.008666] [] dump_stack+0x19/0x1b [ 5587.010594] [] __schedule_bug+0x64/0x72 [ 5587.012533] [] __schedule+0x791/0x7d0 [ 5587.014498] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5587.017174] [] ? bit_wait+0x50/0x50 [ 5587.019112] [] schedule+0x29/0x70 [ 5587.020842] [] schedule_timeout+0x209/0x290 [ 5587.022915] [] ? kvm_clock_read+0x33/0x40 [ 5587.026823] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5587.030341] [] ? ktime_get_ts64+0x4c/0xf0 [ 5587.032376] [] ? bit_wait+0x50/0x50 [ 5587.034465] [] io_schedule_timeout+0xad/0x130 [ 5587.036797] [] io_schedule+0x18/0x20 [ 5587.038721] [] bit_wait_io+0x11/0x50 [ 5587.040606] [] __wait_on_bit_lock+0x5f/0xc0 [ 5587.043039] [] ? bit_wait+0x50/0x50 [ 5587.045208] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 5587.047731] [] ? wake_bit_function+0x40/0x40 [ 5587.051469] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 5587.055257] [] __bread+0xe6/0xf0 [ 5587.057973] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 5587.061023] [] mount_bdev+0x1b0/0x1f0 [ 5587.063482] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5587.066091] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5587.069503] [] mount_fs+0x39/0x1b0 [ 5587.072029] [] vfs_kern_mount+0x67/0x110 [ 5587.073895] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5587.076267] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5587.079164] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5587.082251] [] obd_setup+0x167/0x540 [obdclass] [ 5587.088980] [] class_setup+0x54f/0x830 [obdclass] [ 5587.092088] [] class_process_config+0x149b/0x2660 [obdclass] [ 5587.095743] [] do_lcfg+0x263/0x520 [obdclass] [ 5587.099757] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5587.102822] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5587.105998] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5587.108803] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5587.115089] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5587.117511] [] mount_nodev+0x4d/0xb0 [ 5587.119838] [] lustre_mount+0x18/0x20 [lustre] [ 5587.122329] [] mount_fs+0x39/0x1b0 [ 5587.124581] [] vfs_kern_mount+0x67/0x110 [ 5587.126345] [] do_mount+0x1ef/0xce0 [ 5587.128960] [] ? copy_mount_options+0x39/0x1b0 [ 5587.132043] [] SyS_mount+0x83/0xd0 [ 5587.134263] [] system_call_fastpath+0x1f/0x24 [ 5587.137268] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 5587.139912] BUG: scheduling while atomic: mount.lustre/28259/0x00000002 [ 5587.144242] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5587.171781] CPU: 0 PID: 28259 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5587.175948] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5587.180905] Call Trace: [ 5587.181911] [] dump_stack+0x19/0x1b [ 5587.183929] [] __schedule_bug+0x64/0x72 [ 5587.185465] [] __schedule+0x791/0x7d0 [ 5587.186813] [] ? bit_wait+0x50/0x50 [ 5587.188281] [] schedule+0x29/0x70 [ 5587.190296] [] schedule_timeout+0x209/0x290 [ 5587.192356] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 5587.194637] [] ? kvm_clock_read+0x33/0x40 [ 5587.197166] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5587.200433] [] ? bit_wait+0x50/0x50 [ 5587.202180] [] io_schedule_timeout+0xad/0x130 [ 5587.204348] [] io_schedule+0x18/0x20 [ 5587.206437] [] bit_wait_io+0x11/0x50 [ 5587.208579] [] __wait_on_bit+0x65/0x90 [ 5587.209995] [] ? bit_wait+0x50/0x50 [ 5587.212192] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5587.214610] [] ? wake_bit_function+0x40/0x40 [ 5587.216523] [] __wait_on_buffer+0x2a/0x30 [ 5587.219058] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 5587.222944] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 5587.226126] [] ? vprintk_emit+0x3e4/0x560 [ 5587.229123] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 5587.233456] [] ? printk+0x5d/0x74 [ 5587.236269] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5587.239750] [] mount_bdev+0x1b0/0x1f0 [ 5587.241827] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5587.244764] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5587.246989] [] mount_fs+0x39/0x1b0 [ 5587.249321] [] vfs_kern_mount+0x67/0x110 [ 5587.251464] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5587.253656] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5587.256446] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5587.259096] [] obd_setup+0x167/0x540 [obdclass] [ 5587.262749] [] class_setup+0x54f/0x830 [obdclass] [ 5587.266491] [] class_process_config+0x149b/0x2660 [obdclass] [ 5587.269548] [] do_lcfg+0x263/0x520 [obdclass] [ 5587.271998] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5587.275536] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5587.277694] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5587.280287] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5587.284095] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5587.286811] [] mount_nodev+0x4d/0xb0 [ 5587.289739] [] lustre_mount+0x18/0x20 [lustre] [ 5587.292850] [] mount_fs+0x39/0x1b0 [ 5587.295702] [] vfs_kern_mount+0x67/0x110 [ 5587.297737] [] do_mount+0x1ef/0xce0 [ 5587.300070] [] ? copy_mount_options+0x39/0x1b0 [ 5587.302239] [] SyS_mount+0x83/0xd0 [ 5587.303512] [] system_call_fastpath+0x1f/0x24 [ 5587.306128] BUG: scheduling while atomic: mount.lustre/28259/0x00000002 [ 5587.309996] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5587.333753] CPU: 0 PID: 28259 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5587.337904] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5587.341721] Call Trace: [ 5587.342941] [] dump_stack+0x19/0x1b [ 5587.345676] [] __schedule_bug+0x64/0x72 [ 5587.349613] [] __schedule+0x791/0x7d0 [ 5587.351687] [] ? bit_wait+0x50/0x50 [ 5587.355060] [] schedule+0x29/0x70 [ 5587.358639] [] schedule_timeout+0x209/0x290 [ 5587.361437] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 5587.363684] [] ? kvm_clock_read+0x33/0x40 [ 5587.366437] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5587.368949] [] ? bit_wait+0x50/0x50 [ 5587.370783] [] io_schedule_timeout+0xad/0x130 [ 5587.373171] [] io_schedule+0x18/0x20 [ 5587.374796] [] bit_wait_io+0x11/0x50 [ 5587.376642] [] __wait_on_bit+0x65/0x90 [ 5587.378584] [] ? bit_wait+0x50/0x50 [ 5587.381660] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5587.385255] [] ? wake_bit_function+0x40/0x40 [ 5587.387597] [] __wait_on_buffer+0x2a/0x30 [ 5587.389529] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 5587.392076] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 5587.395940] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 5587.399997] [] ? printk+0x5d/0x74 [ 5587.402683] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5587.406886] [] mount_bdev+0x1b0/0x1f0 [ 5587.409562] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5587.412896] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5587.415533] [] mount_fs+0x39/0x1b0 [ 5587.417686] [] vfs_kern_mount+0x67/0x110 [ 5587.420916] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5587.423329] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5587.426443] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5587.430075] [] obd_setup+0x167/0x540 [obdclass] [ 5587.433490] [] class_setup+0x54f/0x830 [obdclass] [ 5587.437413] [] class_process_config+0x149b/0x2660 [obdclass] [ 5587.441097] [] do_lcfg+0x263/0x520 [obdclass] [ 5587.444744] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5587.446776] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5587.449669] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5587.452837] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5587.455404] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5587.458181] [] mount_nodev+0x4d/0xb0 [ 5587.460195] [] lustre_mount+0x18/0x20 [lustre] [ 5587.462713] [] mount_fs+0x39/0x1b0 [ 5587.466607] [] vfs_kern_mount+0x67/0x110 [ 5587.469413] [] do_mount+0x1ef/0xce0 [ 5587.471431] [] ? copy_mount_options+0x39/0x1b0 [ 5587.473202] [] SyS_mount+0x83/0xd0 [ 5587.476766] [] system_call_fastpath+0x1f/0x24 [ 5587.481255] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 5587.484547] in_atomic(): 1, irqs_disabled(): 0, pid: 28259, name: mount.lustre [ 5587.486848] CPU: 1 PID: 28259 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5587.491289] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5587.496202] Call Trace: [ 5587.497588] [] dump_stack+0x19/0x1b [ 5587.499367] [] __might_sleep+0xd9/0x100 [ 5587.501439] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 5587.503293] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 5587.506254] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 5587.509502] [] ? printk+0x5d/0x74 [ 5587.511219] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5587.514299] [] mount_bdev+0x1b0/0x1f0 [ 5587.515958] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5587.519131] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5587.521195] [] mount_fs+0x39/0x1b0 [ 5587.522890] [] vfs_kern_mount+0x67/0x110 [ 5587.526079] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5587.528958] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5587.532884] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5587.537822] [] obd_setup+0x167/0x540 [obdclass] [ 5587.540448] [] class_setup+0x54f/0x830 [obdclass] [ 5587.543920] [] class_process_config+0x149b/0x2660 [obdclass] [ 5587.546761] [] do_lcfg+0x263/0x520 [obdclass] [ 5587.549334] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5587.552644] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5587.554493] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5587.556943] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5587.559795] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5587.563700] [] mount_nodev+0x4d/0xb0 [ 5587.565587] [] lustre_mount+0x18/0x20 [lustre] [ 5587.569443] [] mount_fs+0x39/0x1b0 [ 5587.573261] [] vfs_kern_mount+0x67/0x110 [ 5587.576026] [] do_mount+0x1ef/0xce0 [ 5587.578826] [] ? copy_mount_options+0x39/0x1b0 [ 5587.581719] [] SyS_mount+0x83/0xd0 [ 5587.583810] [] system_call_fastpath+0x1f/0x24 [ 5587.586137] BUG: scheduling while atomic: mount.lustre/28259/0x10000002 [ 5587.590150] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5587.625473] CPU: 1 PID: 28259 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5587.631879] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5587.635669] Call Trace: [ 5587.636459] [] dump_stack+0x19/0x1b [ 5587.638268] [] __schedule_bug+0x64/0x72 [ 5587.640685] [] __schedule+0x791/0x7d0 [ 5587.642194] [] __cond_resched+0x26/0x30 [ 5587.644429] [] _cond_resched+0x3a/0x50 [ 5587.646874] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 5587.649603] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 5587.652363] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 5587.654984] [] ? printk+0x5d/0x74 [ 5587.656750] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5587.659107] [] mount_bdev+0x1b0/0x1f0 [ 5587.660659] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5587.662431] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5587.664153] [] mount_fs+0x39/0x1b0 [ 5587.665781] [] vfs_kern_mount+0x67/0x110 [ 5587.667499] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5587.669993] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5587.672512] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5587.675028] [] obd_setup+0x167/0x540 [obdclass] [ 5587.676952] [] class_setup+0x54f/0x830 [obdclass] [ 5587.679266] [] class_process_config+0x149b/0x2660 [obdclass] [ 5587.681925] [] do_lcfg+0x263/0x520 [obdclass] [ 5587.684568] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5587.687620] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5587.690129] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5587.693067] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5587.695570] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5587.698622] [] mount_nodev+0x4d/0xb0 [ 5587.701960] [] lustre_mount+0x18/0x20 [lustre] [ 5587.705107] [] mount_fs+0x39/0x1b0 [ 5587.708289] [] vfs_kern_mount+0x67/0x110 [ 5587.710852] [] do_mount+0x1ef/0xce0 [ 5587.713414] [] ? copy_mount_options+0x39/0x1b0 [ 5587.716368] [] SyS_mount+0x83/0xd0 [ 5587.720094] [] system_call_fastpath+0x1f/0x24 [ 5587.723020] BUG: scheduling while atomic: mount.lustre/28259/0x00000002 [ 5587.726216] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5587.750888] CPU: 0 PID: 28259 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5587.757626] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5587.761130] Call Trace: [ 5587.763368] [] dump_stack+0x19/0x1b [ 5587.765510] [] __schedule_bug+0x64/0x72 [ 5587.767328] [] __schedule+0x791/0x7d0 [ 5587.769104] [] ? enqueue_entity+0x2ef/0xc30 [ 5587.771388] [] schedule+0x29/0x70 [ 5587.773640] [] schedule_timeout+0x209/0x290 [ 5587.776182] [] ? sched_clock_cpu+0xa5/0xe0 [ 5587.778735] [] ? check_preempt_curr+0x80/0xa0 [ 5587.781667] [] ? ttwu_do_wakeup+0x19/0xf0 [ 5587.784988] [] wait_for_completion+0xfc/0x140 [ 5587.788523] [] ? wake_up_state+0x20/0x20 [ 5587.790713] [] kthread_create_on_node+0xa8/0x140 [ 5587.794617] [] ? commit_timeout+0x10/0x10 [jbd2] [ 5587.796864] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 5587.800493] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 5587.803464] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 5587.805565] [] ? printk+0x5d/0x74 [ 5587.808663] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5587.813169] [] mount_bdev+0x1b0/0x1f0 [ 5587.815419] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5587.818199] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5587.820093] [] mount_fs+0x39/0x1b0 [ 5587.822051] [] vfs_kern_mount+0x67/0x110 [ 5587.824468] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5587.828820] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5587.831633] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5587.835446] [] obd_setup+0x167/0x540 [obdclass] [ 5587.839093] [] class_setup+0x54f/0x830 [obdclass] [ 5587.844278] [] class_process_config+0x149b/0x2660 [obdclass] [ 5587.846789] [] do_lcfg+0x263/0x520 [obdclass] [ 5587.848599] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5587.851676] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5587.853956] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5587.856906] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5587.860914] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5587.864423] [] mount_nodev+0x4d/0xb0 [ 5587.866671] [] lustre_mount+0x18/0x20 [lustre] [ 5587.869445] [] mount_fs+0x39/0x1b0 [ 5587.873271] [] vfs_kern_mount+0x67/0x110 [ 5587.875450] [] do_mount+0x1ef/0xce0 [ 5587.877724] [] ? copy_mount_options+0x39/0x1b0 [ 5587.879175] [] SyS_mount+0x83/0xd0 [ 5587.880633] [] system_call_fastpath+0x1f/0x24 [ 5587.882964] BUG: scheduling while atomic: mount.lustre/28259/0x00000002 [ 5587.885566] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5587.912710] CPU: 2 PID: 28259 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5587.917908] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5587.921930] Call Trace: [ 5587.922890] [] dump_stack+0x19/0x1b [ 5587.924819] [] __schedule_bug+0x64/0x72 [ 5587.926785] [] __schedule+0x791/0x7d0 [ 5587.931927] [] schedule+0x29/0x70 [ 5587.935805] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 5587.938119] [] ? wake_up_atomic_t+0x30/0x30 [ 5587.941437] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 5587.944826] [] ? printk+0x5d/0x74 [ 5587.948056] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5587.951965] [] mount_bdev+0x1b0/0x1f0 [ 5587.954448] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5587.956828] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5587.959037] [] mount_fs+0x39/0x1b0 [ 5587.960865] [] vfs_kern_mount+0x67/0x110 [ 5587.963028] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5587.965262] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5587.967798] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5587.972948] [] obd_setup+0x167/0x540 [obdclass] [ 5587.977212] [] class_setup+0x54f/0x830 [obdclass] [ 5587.981430] [] class_process_config+0x149b/0x2660 [obdclass] [ 5587.985351] [] do_lcfg+0x263/0x520 [obdclass] [ 5587.989473] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5587.993992] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5587.999676] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5588.005087] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5588.009508] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5588.011699] [] mount_nodev+0x4d/0xb0 [ 5588.014199] [] lustre_mount+0x18/0x20 [lustre] [ 5588.016459] [] mount_fs+0x39/0x1b0 [ 5588.018007] [] vfs_kern_mount+0x67/0x110 [ 5588.019739] [] do_mount+0x1ef/0xce0 [ 5588.021193] [] ? copy_mount_options+0x39/0x1b0 [ 5588.024420] [] SyS_mount+0x83/0xd0 [ 5588.026303] [] system_call_fastpath+0x1f/0x24 [ 5588.028941] BUG: scheduling while atomic: mount.lustre/28259/0x10000002 [ 5588.030917] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5588.060197] CPU: 3 PID: 28259 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5588.065582] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5588.069083] Call Trace: [ 5588.071033] [] dump_stack+0x19/0x1b [ 5588.072687] [] __schedule_bug+0x64/0x72 [ 5588.074404] [] __schedule+0x791/0x7d0 [ 5588.075974] [] __cond_resched+0x26/0x30 [ 5588.077555] [] _cond_resched+0x3a/0x50 [ 5588.079127] [] __kmalloc+0x78/0x340 [ 5588.080717] [] ? __debug_object_init+0x249/0x480 [ 5588.082447] [] ? __alloc_workqueue_key+0x261/0x480 [ 5588.086861] [] __alloc_workqueue_key+0x261/0x480 [ 5588.090597] [] ? do_raw_spin_unlock+0x49/0x90 [ 5588.094271] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 5588.098197] [] mount_bdev+0x1b0/0x1f0 [ 5588.101558] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5588.105740] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5588.109543] [] mount_fs+0x39/0x1b0 [ 5588.111088] [] vfs_kern_mount+0x67/0x110 [ 5588.112917] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5588.114908] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5588.117025] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5588.123544] [] obd_setup+0x167/0x540 [obdclass] [ 5588.125481] [] class_setup+0x54f/0x830 [obdclass] [ 5588.127305] [] class_process_config+0x149b/0x2660 [obdclass] [ 5588.129439] [] do_lcfg+0x263/0x520 [obdclass] [ 5588.131162] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5588.134760] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5588.138165] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5588.142235] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5588.145490] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5588.147707] [] mount_nodev+0x4d/0xb0 [ 5588.149639] [] lustre_mount+0x18/0x20 [lustre] [ 5588.151707] [] mount_fs+0x39/0x1b0 [ 5588.153546] [] vfs_kern_mount+0x67/0x110 [ 5588.155480] [] do_mount+0x1ef/0xce0 [ 5588.157353] [] ? copy_mount_options+0x39/0x1b0 [ 5588.159490] [] SyS_mount+0x83/0xd0 [ 5588.161355] [] system_call_fastpath+0x1f/0x24 [ 5588.164090] BUG: scheduling while atomic: mount.lustre/28259/0x00000002 [ 5588.166082] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5588.188853] CPU: 2 PID: 28259 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5588.192209] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5588.195700] Call Trace: [ 5588.196686] [] dump_stack+0x19/0x1b [ 5588.199918] [] __schedule_bug+0x64/0x72 [ 5588.202730] [] __schedule+0x791/0x7d0 [ 5588.204760] [] schedule+0x29/0x70 [ 5588.207815] [] schedule_timeout+0x209/0x290 [ 5588.211280] [] ? native_smp_send_reschedule+0x4c/0x70 [ 5588.214534] [] ? resched_curr+0xd8/0xf0 [ 5588.217077] [] ? check_preempt_curr+0x80/0xa0 [ 5588.219462] [] ? ttwu_do_wakeup+0x19/0xf0 [ 5588.221065] [] wait_for_completion+0xfc/0x140 [ 5588.224007] [] ? wake_up_state+0x20/0x20 [ 5588.226149] [] kthread_create_on_node+0xa8/0x140 [ 5588.229473] [] ? process_one_work+0x4a0/0x4a0 [ 5588.231773] [] __alloc_workqueue_key+0x336/0x480 [ 5588.234139] [] ? do_raw_spin_unlock+0x49/0x90 [ 5588.236511] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 5588.238620] [] mount_bdev+0x1b0/0x1f0 [ 5588.240191] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5588.253117] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5588.255444] [] mount_fs+0x39/0x1b0 [ 5588.263859] [] vfs_kern_mount+0x67/0x110 [ 5588.267656] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5588.270684] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5588.275196] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5588.278078] [] obd_setup+0x167/0x540 [obdclass] [ 5588.281606] [] class_setup+0x54f/0x830 [obdclass] [ 5588.287105] [] class_process_config+0x149b/0x2660 [obdclass] [ 5588.290585] [] do_lcfg+0x263/0x520 [obdclass] [ 5588.293579] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5588.298039] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5588.302716] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5588.307592] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5588.311780] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5588.314661] [] mount_nodev+0x4d/0xb0 [ 5588.317329] [] lustre_mount+0x18/0x20 [lustre] [ 5588.319594] [] mount_fs+0x39/0x1b0 [ 5588.323419] [] vfs_kern_mount+0x67/0x110 [ 5588.326592] [] do_mount+0x1ef/0xce0 [ 5588.329420] [] ? copy_mount_options+0x39/0x1b0 [ 5588.333777] [] SyS_mount+0x83/0xd0 [ 5588.336017] [] system_call_fastpath+0x1f/0x24 [ 5588.340590] BUG: scheduling while atomic: mount.lustre/28259/0x10000002 [ 5588.342611] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5588.368132] CPU: 3 PID: 28259 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5588.375135] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5588.379131] Call Trace: [ 5588.380135] [] dump_stack+0x19/0x1b [ 5588.381849] [] __schedule_bug+0x64/0x72 [ 5588.383923] [] __schedule+0x791/0x7d0 [ 5588.386839] [] __cond_resched+0x26/0x30 [ 5588.389054] [] _cond_resched+0x3a/0x50 [ 5588.392547] [] __sync_dirty_buffer+0x86/0x110 [ 5588.396427] [] sync_dirty_buffer+0x13/0x20 [ 5588.399770] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 5588.402684] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 5588.405986] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 5588.409248] [] mount_bdev+0x1b0/0x1f0 [ 5588.412038] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5588.421006] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5588.424674] [] mount_fs+0x39/0x1b0 [ 5588.428029] [] vfs_kern_mount+0x67/0x110 [ 5588.430028] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5588.432006] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5588.436074] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5588.440650] [] obd_setup+0x167/0x540 [obdclass] [ 5588.443454] [] class_setup+0x54f/0x830 [obdclass] [ 5588.446929] [] class_process_config+0x149b/0x2660 [obdclass] [ 5588.450911] [] do_lcfg+0x263/0x520 [obdclass] [ 5588.456476] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5588.458574] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5588.460804] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5588.463785] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5588.469148] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5588.472574] [] mount_nodev+0x4d/0xb0 [ 5588.474122] [] lustre_mount+0x18/0x20 [lustre] [ 5588.477117] [] mount_fs+0x39/0x1b0 [ 5588.479108] [] vfs_kern_mount+0x67/0x110 [ 5588.482550] [] do_mount+0x1ef/0xce0 [ 5588.485661] [] ? copy_mount_options+0x39/0x1b0 [ 5588.487835] [] SyS_mount+0x83/0xd0 [ 5588.490342] [] system_call_fastpath+0x1f/0x24 [ 5588.493944] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 5588.498523] in_atomic(): 1, irqs_disabled(): 0, pid: 28259, name: mount.lustre [ 5588.501163] CPU: 2 PID: 28259 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5588.505275] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5588.508418] Call Trace: [ 5588.509396] [] dump_stack+0x19/0x1b [ 5588.512114] [] __might_sleep+0xd9/0x100 [ 5588.514569] [] mutex_lock+0x20/0x40 [ 5588.518322] [] __cleancache_init_fs+0x1b/0x80 [ 5588.520343] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 5588.523393] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 5588.525388] [] mount_bdev+0x1b0/0x1f0 [ 5588.527459] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5588.530757] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5588.533469] [] mount_fs+0x39/0x1b0 [ 5588.535463] [] vfs_kern_mount+0x67/0x110 [ 5588.538304] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5588.540771] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5588.545150] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5588.548426] [] obd_setup+0x167/0x540 [obdclass] [ 5588.552764] [] class_setup+0x54f/0x830 [obdclass] [ 5588.555146] [] class_process_config+0x149b/0x2660 [obdclass] [ 5588.558177] [] do_lcfg+0x263/0x520 [obdclass] [ 5588.561840] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5588.565198] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5588.569405] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5588.572933] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5588.577089] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5588.580383] [] mount_nodev+0x4d/0xb0 [ 5588.582324] [] lustre_mount+0x18/0x20 [lustre] [ 5588.586505] [] mount_fs+0x39/0x1b0 [ 5588.588331] [] vfs_kern_mount+0x67/0x110 [ 5588.591175] [] do_mount+0x1ef/0xce0 [ 5588.593236] [] ? copy_mount_options+0x39/0x1b0 [ 5588.596704] [] SyS_mount+0x83/0xd0 [ 5588.598840] [] system_call_fastpath+0x1f/0x24 [ 5588.600811] BUG: scheduling while atomic: mount.lustre/28259/0x10000002 [ 5588.603454] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5588.631311] CPU: 2 PID: 28259 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5588.635636] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5588.639191] Call Trace: [ 5588.640188] [] dump_stack+0x19/0x1b [ 5588.642458] [] __schedule_bug+0x64/0x72 [ 5588.645101] [] __schedule+0x791/0x7d0 [ 5588.648515] [] __cond_resched+0x26/0x30 [ 5588.651849] [] _cond_resched+0x3a/0x50 [ 5588.654150] [] mutex_lock+0x25/0x40 [ 5588.656696] [] __cleancache_init_fs+0x1b/0x80 [ 5588.660058] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 5588.663634] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 5588.665589] [] mount_bdev+0x1b0/0x1f0 [ 5588.668081] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5588.675636] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5588.679280] [] mount_fs+0x39/0x1b0 [ 5588.681296] [] vfs_kern_mount+0x67/0x110 [ 5588.686118] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5588.689680] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5588.694795] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5588.698565] [] obd_setup+0x167/0x540 [obdclass] [ 5588.702593] [] class_setup+0x54f/0x830 [obdclass] [ 5588.706453] [] class_process_config+0x149b/0x2660 [obdclass] [ 5588.710460] [] do_lcfg+0x263/0x520 [obdclass] [ 5588.712795] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5588.727828] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5588.730684] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5588.732867] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5588.740483] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5588.744437] [] mount_nodev+0x4d/0xb0 [ 5588.748196] [] lustre_mount+0x18/0x20 [lustre] [ 5588.751274] [] mount_fs+0x39/0x1b0 [ 5588.753529] [] vfs_kern_mount+0x67/0x110 [ 5588.755691] [] do_mount+0x1ef/0xce0 [ 5588.757536] [] ? copy_mount_options+0x39/0x1b0 [ 5588.761587] [] SyS_mount+0x83/0xd0 [ 5588.763757] [] system_call_fastpath+0x1f/0x24 [ 5588.769912] BUG: scheduling while atomic: mount.lustre/28259/0x00000002 [ 5588.773179] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5588.797078] CPU: 3 PID: 28259 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5588.802836] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5588.807717] Call Trace: [ 5588.808834] [] dump_stack+0x19/0x1b [ 5588.812607] [] __schedule_bug+0x64/0x72 [ 5588.815097] [] __schedule+0x791/0x7d0 [ 5588.816822] [] schedule+0x29/0x70 [ 5588.818492] [] schedule_timeout+0x209/0x290 [ 5588.820515] [] ? native_smp_send_reschedule+0x4c/0x70 [ 5588.822633] [] ? resched_curr+0xd8/0xf0 [ 5588.824310] [] ? check_preempt_curr+0x80/0xa0 [ 5588.826376] [] ? ttwu_do_wakeup+0x19/0xf0 [ 5588.828145] [] wait_for_completion+0xfc/0x140 [ 5588.830219] [] ? wake_up_state+0x20/0x20 [ 5588.835271] [] kthread_create_on_node+0xa8/0x140 [ 5588.837593] [] ? ldiskfs_unregister_li_request+0x60/0x60 [ldiskfs] [ 5588.842770] [] ldiskfs_register_li_request+0x146/0x250 [ldiskfs] [ 5588.848231] [] ldiskfs_fill_super+0x28a0/0x3060 [ldiskfs] [ 5588.851761] [] mount_bdev+0x1b0/0x1f0 [ 5588.854210] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5588.859175] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5588.861711] [] mount_fs+0x39/0x1b0 [ 5588.863662] [] vfs_kern_mount+0x67/0x110 [ 5588.867043] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5588.873114] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5588.879079] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5588.887180] [] obd_setup+0x167/0x540 [obdclass] [ 5588.890250] [] class_setup+0x54f/0x830 [obdclass] [ 5588.894323] [] class_process_config+0x149b/0x2660 [obdclass] [ 5588.901609] [] do_lcfg+0x263/0x520 [obdclass] [ 5588.904162] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5588.906715] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5588.909932] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5588.913015] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5588.916283] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5588.918843] [] mount_nodev+0x4d/0xb0 [ 5588.920287] [] lustre_mount+0x18/0x20 [lustre] [ 5588.924841] [] mount_fs+0x39/0x1b0 [ 5588.928882] [] vfs_kern_mount+0x67/0x110 [ 5588.931375] [] do_mount+0x1ef/0xce0 [ 5588.933378] [] ? copy_mount_options+0x39/0x1b0 [ 5588.935738] [] SyS_mount+0x83/0xd0 [ 5588.937713] [] system_call_fastpath+0x1f/0x24 [ 5588.940139] BUG: scheduling while atomic: mount.lustre/28259/0x00000002 [ 5588.942470] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5588.977292] CPU: 2 PID: 28259 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5588.984789] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5588.990315] Call Trace: [ 5588.991034] [] dump_stack+0x19/0x1b [ 5588.994442] [] __schedule_bug+0x64/0x72 [ 5588.996329] [] __schedule+0x791/0x7d0 [ 5588.999358] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5589.002895] [] ? bit_wait+0x50/0x50 [ 5589.005657] [] schedule+0x29/0x70 [ 5589.008378] [] schedule_timeout+0x209/0x290 [ 5589.011007] [] ? kvm_clock_read+0x33/0x40 [ 5589.013294] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5589.016534] [] ? ktime_get_ts64+0x4c/0xf0 [ 5589.021529] [] ? bit_wait+0x50/0x50 [ 5589.024834] [] io_schedule_timeout+0xad/0x130 [ 5589.028176] [] io_schedule+0x18/0x20 [ 5589.030399] [] bit_wait_io+0x11/0x50 [ 5589.032388] [] __wait_on_bit+0x65/0x90 [ 5589.034514] [] ? bit_wait+0x50/0x50 [ 5589.036488] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5589.040976] [] ? wake_bit_function+0x40/0x40 [ 5589.045807] [] __wait_on_buffer+0x2a/0x30 [ 5589.050009] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 5589.052226] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5589.054771] [] v2_read_header+0x1f/0x50 [ 5589.056853] [] v2_check_quota_file+0x2b/0x70 [ 5589.058865] [] ? igrab+0x36/0x60 [ 5589.060271] [] vfs_load_quota_inode+0x279/0x570 [ 5589.062193] [] ? unlock_new_inode+0x55/0x80 [ 5589.065885] [] dquot_enable+0xf0/0x110 [ 5589.070589] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 5589.075616] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 5589.081819] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 5589.085814] [] mount_bdev+0x1b0/0x1f0 [ 5589.090054] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5589.093567] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5589.096601] [] mount_fs+0x39/0x1b0 [ 5589.098698] [] vfs_kern_mount+0x67/0x110 [ 5589.100898] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5589.105528] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5589.111062] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5589.117024] [] obd_setup+0x167/0x540 [obdclass] [ 5589.121965] [] class_setup+0x54f/0x830 [obdclass] [ 5589.128174] [] class_process_config+0x149b/0x2660 [obdclass] [ 5589.133864] [] do_lcfg+0x263/0x520 [obdclass] [ 5589.138750] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5589.141677] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5589.144392] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5589.147249] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5589.160498] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5589.164894] [] mount_nodev+0x4d/0xb0 [ 5589.168975] [] lustre_mount+0x18/0x20 [lustre] [ 5589.173251] [] mount_fs+0x39/0x1b0 [ 5589.176496] [] vfs_kern_mount+0x67/0x110 [ 5589.178681] [] do_mount+0x1ef/0xce0 [ 5589.180621] [] ? copy_mount_options+0x39/0x1b0 [ 5589.182714] [] SyS_mount+0x83/0xd0 [ 5589.184632] [] system_call_fastpath+0x1f/0x24 [ 5589.187008] BUG: scheduling while atomic: mount.lustre/28259/0x00000002 [ 5589.190566] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5589.243532] CPU: 3 PID: 28259 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5589.247403] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5589.252334] Call Trace: [ 5589.253314] [] dump_stack+0x19/0x1b [ 5589.256590] [] __schedule_bug+0x64/0x72 [ 5589.259069] [] __schedule+0x791/0x7d0 [ 5589.263111] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5589.265505] [] ? bit_wait+0x50/0x50 [ 5589.267692] [] schedule+0x29/0x70 [ 5589.271177] [] schedule_timeout+0x209/0x290 [ 5589.273227] [] ? kvm_clock_read+0x33/0x40 [ 5589.275043] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5589.278114] [] ? ktime_get_ts64+0x4c/0xf0 [ 5589.283517] [] ? bit_wait+0x50/0x50 [ 5589.285590] [] io_schedule_timeout+0xad/0x130 [ 5589.289041] [] io_schedule+0x18/0x20 [ 5589.292381] [] bit_wait_io+0x11/0x50 [ 5589.294075] [] __wait_on_bit+0x65/0x90 [ 5589.295689] [] ? bit_wait+0x50/0x50 [ 5589.297239] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5589.300239] [] ? wake_bit_function+0x40/0x40 [ 5589.303226] [] __wait_on_buffer+0x2a/0x30 [ 5589.307532] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 5589.309870] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5589.313977] [] v2_read_header+0x1f/0x50 [ 5589.315636] [] v2_check_quota_file+0x2b/0x70 [ 5589.320475] [] ? igrab+0x36/0x60 [ 5589.326836] [] vfs_load_quota_inode+0x279/0x570 [ 5589.329703] [] ? unlock_new_inode+0x55/0x80 [ 5589.331942] [] dquot_enable+0xf0/0x110 [ 5589.335618] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 5589.337762] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 5589.339962] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 5589.342026] [] mount_bdev+0x1b0/0x1f0 [ 5589.346244] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5589.350614] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5589.354546] [] mount_fs+0x39/0x1b0 [ 5589.359168] [] vfs_kern_mount+0x67/0x110 [ 5589.361238] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5589.363970] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5589.370652] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5589.373463] [] obd_setup+0x167/0x540 [obdclass] [ 5589.376525] [] class_setup+0x54f/0x830 [obdclass] [ 5589.380639] [] class_process_config+0x149b/0x2660 [obdclass] [ 5589.383462] [] do_lcfg+0x263/0x520 [obdclass] [ 5589.387632] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5589.390660] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5589.394225] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5589.398285] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5589.402971] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5589.405522] [] mount_nodev+0x4d/0xb0 [ 5589.408554] [] lustre_mount+0x18/0x20 [lustre] [ 5589.412548] [] mount_fs+0x39/0x1b0 [ 5589.414782] [] vfs_kern_mount+0x67/0x110 [ 5589.418254] [] do_mount+0x1ef/0xce0 [ 5589.421034] [] ? copy_mount_options+0x39/0x1b0 [ 5589.423791] [] SyS_mount+0x83/0xd0 [ 5589.425795] [] system_call_fastpath+0x1f/0x24 [ 5589.430237] BUG: scheduling while atomic: mount.lustre/28259/0x10000002 [ 5589.433315] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5589.462913] CPU: 3 PID: 28259 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5589.467026] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5589.470273] Call Trace: [ 5589.471305] [] dump_stack+0x19/0x1b [ 5589.474322] [] __schedule_bug+0x64/0x72 [ 5589.477236] [] __schedule+0x791/0x7d0 [ 5589.480300] [] __cond_resched+0x26/0x30 [ 5589.483905] [] _cond_resched+0x3a/0x50 [ 5589.486852] [] ldiskfs_bread+0x8f/0xe0 [ldiskfs] [ 5589.491912] [] ? mark_page_accessed+0xd8/0xe0 [ 5589.493940] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5589.498602] [] v2_read_header+0x1f/0x50 [ 5589.503060] [] v2_check_quota_file+0x2b/0x70 [ 5589.507284] [] ? igrab+0x36/0x60 [ 5589.509476] [] vfs_load_quota_inode+0x279/0x570 [ 5589.512977] [] ? unlock_new_inode+0x55/0x80 [ 5589.516141] [] dquot_enable+0xf0/0x110 [ 5589.518105] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 5589.520880] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 5589.523651] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 5589.528108] [] mount_bdev+0x1b0/0x1f0 [ 5589.529975] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5589.532667] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5589.537385] [] mount_fs+0x39/0x1b0 [ 5589.541071] [] vfs_kern_mount+0x67/0x110 [ 5589.543660] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5589.545895] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5589.548810] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5589.550967] [] obd_setup+0x167/0x540 [obdclass] [ 5589.553031] [] class_setup+0x54f/0x830 [obdclass] [ 5589.555981] [] class_process_config+0x149b/0x2660 [obdclass] [ 5589.560172] [] do_lcfg+0x263/0x520 [obdclass] [ 5589.564221] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5589.567655] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5589.570736] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5589.576118] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5589.578492] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5589.580552] [] mount_nodev+0x4d/0xb0 [ 5589.582199] [] lustre_mount+0x18/0x20 [lustre] [ 5589.584066] [] mount_fs+0x39/0x1b0 [ 5589.587917] [] vfs_kern_mount+0x67/0x110 [ 5589.599529] [] do_mount+0x1ef/0xce0 [ 5589.601197] [] ? copy_mount_options+0x39/0x1b0 [ 5589.602957] [] SyS_mount+0x83/0xd0 [ 5589.604477] [] system_call_fastpath+0x1f/0x24 [ 5589.606390] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 5589.613340] in_atomic(): 1, irqs_disabled(): 0, pid: 28259, name: mount.lustre [ 5589.618712] CPU: 2 PID: 28259 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5589.625547] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5589.629576] Call Trace: [ 5589.631580] [] dump_stack+0x19/0x1b [ 5589.634400] [] __might_sleep+0xd9/0x100 [ 5589.636311] [] mutex_lock+0x20/0x40 [ 5589.640161] [] vfs_load_quota_inode+0x2d8/0x570 [ 5589.643105] [] dquot_enable+0xf0/0x110 [ 5589.645020] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 5589.647524] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 5589.652107] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 5589.655737] [] mount_bdev+0x1b0/0x1f0 [ 5589.659847] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5589.662394] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5589.665020] [] mount_fs+0x39/0x1b0 [ 5589.666563] [] vfs_kern_mount+0x67/0x110 [ 5589.668898] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5589.671410] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5589.674277] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5589.677030] [] obd_setup+0x167/0x540 [obdclass] [ 5589.679055] [] class_setup+0x54f/0x830 [obdclass] [ 5589.680858] [] class_process_config+0x149b/0x2660 [obdclass] [ 5589.683612] [] do_lcfg+0x263/0x520 [obdclass] [ 5589.685740] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5589.689027] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5589.691803] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5589.694396] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5589.697085] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5589.701299] [] mount_nodev+0x4d/0xb0 [ 5589.704525] [] lustre_mount+0x18/0x20 [lustre] [ 5589.706882] [] mount_fs+0x39/0x1b0 [ 5589.708613] [] vfs_kern_mount+0x67/0x110 [ 5589.710587] [] do_mount+0x1ef/0xce0 [ 5589.714864] [] ? copy_mount_options+0x39/0x1b0 [ 5589.719494] [] SyS_mount+0x83/0xd0 [ 5589.722535] [] system_call_fastpath+0x1f/0x24 [ 5589.724918] BUG: scheduling while atomic: mount.lustre/28259/0x10000002 [ 5589.727714] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5589.755937] CPU: 2 PID: 28259 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5589.760313] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5589.763542] Call Trace: [ 5589.765072] [] dump_stack+0x19/0x1b [ 5589.766806] [] __schedule_bug+0x64/0x72 [ 5589.769089] [] __schedule+0x791/0x7d0 [ 5589.771493] [] __cond_resched+0x26/0x30 [ 5589.774149] [] _cond_resched+0x3a/0x50 [ 5589.777892] [] mutex_lock+0x25/0x40 [ 5589.779057] [] vfs_load_quota_inode+0x2d8/0x570 [ 5589.782094] [] dquot_enable+0xf0/0x110 [ 5589.784885] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 5589.788103] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 5589.790535] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 5589.793322] [] mount_bdev+0x1b0/0x1f0 [ 5589.795666] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5589.798051] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5589.800433] [] mount_fs+0x39/0x1b0 [ 5589.802677] [] vfs_kern_mount+0x67/0x110 [ 5589.805522] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5589.810039] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5589.813351] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5589.815923] [] obd_setup+0x167/0x540 [obdclass] [ 5589.818060] [] class_setup+0x54f/0x830 [obdclass] [ 5589.822167] [] class_process_config+0x149b/0x2660 [obdclass] [ 5589.827367] [] do_lcfg+0x263/0x520 [obdclass] [ 5589.833085] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5589.835991] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5589.838614] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5589.841124] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5589.843448] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5589.846085] [] mount_nodev+0x4d/0xb0 [ 5589.850159] [] lustre_mount+0x18/0x20 [lustre] [ 5589.854773] [] mount_fs+0x39/0x1b0 [ 5589.859259] [] vfs_kern_mount+0x67/0x110 [ 5589.864321] [] do_mount+0x1ef/0xce0 [ 5589.869044] [] ? copy_mount_options+0x39/0x1b0 [ 5589.871609] [] SyS_mount+0x83/0xd0 [ 5589.873445] [] system_call_fastpath+0x1f/0x24 [ 5589.876011] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 5589.881190] BUG: scheduling while atomic: mount.lustre/28259/0x00000002 [ 5589.883591] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5589.932150] CPU: 3 PID: 28259 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5589.936797] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5589.940153] Call Trace: [ 5589.942169] [] dump_stack+0x19/0x1b [ 5589.945521] [] __schedule_bug+0x64/0x72 [ 5589.948123] [] __schedule+0x791/0x7d0 [ 5589.952217] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5589.956202] [] ? bit_wait+0x50/0x50 [ 5589.959571] [] schedule+0x29/0x70 [ 5589.963322] [] schedule_timeout+0x209/0x290 [ 5589.966956] [] ? kvm_clock_read+0x33/0x40 [ 5589.969094] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5589.972383] [] ? ktime_get_ts64+0x4c/0xf0 [ 5589.976562] [] ? bit_wait+0x50/0x50 [ 5589.979852] [] io_schedule_timeout+0xad/0x130 [ 5589.983838] [] io_schedule+0x18/0x20 [ 5589.986767] [] bit_wait_io+0x11/0x50 [ 5589.989053] [] __wait_on_bit+0x65/0x90 [ 5589.990850] [] ? bit_wait+0x50/0x50 [ 5589.993168] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5589.995832] [] ? wake_bit_function+0x40/0x40 [ 5589.998560] [] __wait_on_buffer+0x2a/0x30 [ 5590.001833] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 5590.004823] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5590.007775] [] read_blk+0x4c/0x60 [ 5590.010106] [] find_tree_dqentry+0x47/0x240 [ 5590.014289] [] find_tree_dqentry+0x1aa/0x240 [ 5590.018358] [] find_tree_dqentry+0x1aa/0x240 [ 5590.020582] [] find_tree_dqentry+0x1aa/0x240 [ 5590.026742] [] qtree_read_dquot+0x14c/0x380 [ 5590.029486] [] v2_read_dquot+0x2b/0x30 [ 5590.032663] [] dquot_acquire+0xe4/0x130 [ 5590.036219] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 5590.038620] [] dqget+0x3fb/0x460 [ 5590.043228] [] __dquot_initialize+0x12d/0x230 [ 5590.045881] [] ? free_pages.part.76+0x40/0x50 [ 5590.049243] [] dquot_initialize+0x13/0x20 [ 5590.051405] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 5590.053673] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 5590.056232] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5590.058892] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5590.061589] [] obd_setup+0x167/0x540 [obdclass] [ 5590.063970] [] class_setup+0x54f/0x830 [obdclass] [ 5590.066829] [] class_process_config+0x149b/0x2660 [obdclass] [ 5590.069618] [] do_lcfg+0x263/0x520 [obdclass] [ 5590.071007] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5590.073929] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5590.076682] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5590.079771] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5590.082872] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5590.085169] [] mount_nodev+0x4d/0xb0 [ 5590.087072] [] lustre_mount+0x18/0x20 [lustre] [ 5590.089915] [] mount_fs+0x39/0x1b0 [ 5590.093579] [] vfs_kern_mount+0x67/0x110 [ 5590.096783] [] do_mount+0x1ef/0xce0 [ 5590.099148] [] ? copy_mount_options+0x39/0x1b0 [ 5590.103042] [] SyS_mount+0x83/0xd0 [ 5590.104733] [] system_call_fastpath+0x1f/0x24 [ 5590.109507] BUG: scheduling while atomic: mount.lustre/28259/0x00000002 [ 5590.111897] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5590.140741] CPU: 2 PID: 28259 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5590.144899] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5590.150266] Call Trace: [ 5590.151555] [] dump_stack+0x19/0x1b [ 5590.154065] [] __schedule_bug+0x64/0x72 [ 5590.156549] [] __schedule+0x791/0x7d0 [ 5590.158296] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5590.161164] [] ? bit_wait+0x50/0x50 [ 5590.163015] [] schedule+0x29/0x70 [ 5590.164900] [] schedule_timeout+0x209/0x290 [ 5590.167109] [] ? kvm_clock_read+0x33/0x40 [ 5590.169261] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5590.171340] [] ? ktime_get_ts64+0x4c/0xf0 [ 5590.173140] [] ? bit_wait+0x50/0x50 [ 5590.175353] [] io_schedule_timeout+0xad/0x130 [ 5590.177848] [] io_schedule+0x18/0x20 [ 5590.180411] [] bit_wait_io+0x11/0x50 [ 5590.181980] [] __wait_on_bit+0x65/0x90 [ 5590.185364] [] ? bit_wait+0x50/0x50 [ 5590.187544] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5590.190973] [] ? wake_bit_function+0x40/0x40 [ 5590.193433] [] __wait_on_buffer+0x2a/0x30 [ 5590.195118] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 5590.197041] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5590.201878] [] read_blk+0x4c/0x60 [ 5590.204548] [] find_tree_dqentry+0x47/0x240 [ 5590.209832] [] find_tree_dqentry+0x1aa/0x240 [ 5590.213100] [] find_tree_dqentry+0x1aa/0x240 [ 5590.215007] [] find_tree_dqentry+0x1aa/0x240 [ 5590.216849] [] qtree_read_dquot+0x14c/0x380 [ 5590.224716] [] v2_read_dquot+0x2b/0x30 [ 5590.228385] [] dquot_acquire+0xe4/0x130 [ 5590.237117] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 5590.244283] [] dqget+0x3fb/0x460 [ 5590.252193] [] __dquot_initialize+0x12d/0x230 [ 5590.256163] [] dquot_initialize+0x13/0x20 [ 5590.263494] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 5590.265943] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 5590.268204] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5590.271602] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5590.273893] [] obd_setup+0x167/0x540 [obdclass] [ 5590.278235] [] class_setup+0x54f/0x830 [obdclass] [ 5590.282035] [] class_process_config+0x149b/0x2660 [obdclass] [ 5590.284857] [] do_lcfg+0x263/0x520 [obdclass] [ 5590.287134] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5590.289636] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5590.291598] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5590.297066] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5590.302111] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5590.307762] [] mount_nodev+0x4d/0xb0 [ 5590.313053] [] lustre_mount+0x18/0x20 [lustre] [ 5590.318601] [] mount_fs+0x39/0x1b0 [ 5590.321274] [] vfs_kern_mount+0x67/0x110 [ 5590.325976] [] do_mount+0x1ef/0xce0 [ 5590.328062] [] ? copy_mount_options+0x39/0x1b0 [ 5590.330196] [] SyS_mount+0x83/0xd0 [ 5590.332084] [] system_call_fastpath+0x1f/0x24 [ 5591.683812] Lustre: cli-lustre-OST0000-super: Allocated super-sequence [0x0000000280000400-0x00000002c0000400]:0:ost] [ 5591.782727] Lustre: lustre-OST0000-osc-MDT0000: update sequence from 0x100000000 to 0x280000401 [ 5593.040496] Lustre: DEBUG MARKER: oleg401-server.virtnet: executing set_default_debug -1 all [ 5597.214123] Lustre: DEBUG MARKER: oleg401-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid [ 5598.973446] Lustre: DEBUG MARKER: oleg401-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid 50 [ 5599.070971] Lustre: DEBUG MARKER: os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid in FULL state after 0 sec [ 5600.875845] Lustre: DEBUG MARKER: oleg401-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid 50 [ 5600.986761] Lustre: DEBUG MARKER: os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid in FULL state after 0 sec [ 5606.734396] LustreError: lustre-OST0000-osc-MDT0001: operation ost_statfs to node 0@lo failed: rc = -107 [ 5606.739585] Lustre: lustre-OST0000-osc-MDT0001: Connection to lustre-OST0000 (at 0@lo) was lost; in progress operations using this service will wait for recovery to complete [ 5606.748801] Lustre: lustre-OST0000: Not available for connect from 0@lo (stopping) [ 5606.753683] Lustre: Skipped 2 previous similar messages [ 5608.053421] LustreError: 29664:0:(obd_class.h:479:obd_check_dev()) Device 19 not setup [ 5608.056307] LustreError: 29664:0:(obd_class.h:479:obd_check_dev()) Skipped 5 previous similar messages [ 5608.183121] Lustre: server umount lustre-OST0000 complete [ 5610.897986] LustreError: lustre-MDT0000-osp-MDT0001: operation mds_statfs to node 0@lo failed: rc = -107 [ 5610.912558] Lustre: lustre-MDT0000: Not available for connect from 0@lo (stopping) [ 5610.924781] Lustre: Skipped 1 previous similar message [ 5616.784424] LustreError: 26126:0:(ldlm_lib.c:1113:target_handle_connect()) lustre-MDT0000: not available for connect from 0@lo (no target). If you are running an HA pair check that the target is mounted on the other server. [ 5616.798087] LustreError: 26126:0:(ldlm_lib.c:1113:target_handle_connect()) Skipped 4 previous similar messages [ 5618.289592] Lustre: server umount lustre-MDT0000 complete [ 5620.408480] LustreError: 29938:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) ldlm_cancel from 0@lo arrived at 1750596040 with bad export cookie 8215807192478258191 [ 5620.412412] LustreError: MGC192.168.204.101@tcp: Connection to MGS (at 0@lo) was lost; in progress operations using this service will fail [ 5620.435871] LustreError: 29938:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) Skipped 4 previous similar messages [ 5620.630088] Lustre: server umount lustre-MDT0001 complete [ 5625.211256] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 5625.217575] in_atomic(): 1, irqs_disabled(): 0, pid: 30807, name: mount.lustre [ 5625.221158] CPU: 2 PID: 30807 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5625.226486] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5625.230939] Call Trace: [ 5625.232257] [] dump_stack+0x19/0x1b [ 5625.234946] [] __might_sleep+0xd9/0x100 [ 5625.237726] [] kmem_cache_alloc+0x4f/0x2e0 [ 5625.240566] [] alloc_vfsmnt+0x24/0x240 [ 5625.245901] [] vfs_kern_mount+0x36/0x110 [ 5625.254029] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5625.260734] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5625.272273] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5625.276299] [] obd_setup+0x167/0x540 [obdclass] [ 5625.282126] [] class_setup+0x54f/0x830 [obdclass] [ 5625.286164] [] class_process_config+0x149b/0x2660 [obdclass] [ 5625.293004] [] do_lcfg+0x263/0x520 [obdclass] [ 5625.299040] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5625.304692] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5625.312265] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5625.320525] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5625.332194] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5625.337437] [] mount_nodev+0x4d/0xb0 [ 5625.339255] [] lustre_mount+0x18/0x20 [lustre] [ 5625.341978] [] mount_fs+0x39/0x1b0 [ 5625.343654] [] vfs_kern_mount+0x67/0x110 [ 5625.345447] [] do_mount+0x1ef/0xce0 [ 5625.347125] [] ? copy_mount_options+0x39/0x1b0 [ 5625.349900] [] SyS_mount+0x83/0xd0 [ 5625.352509] [] system_call_fastpath+0x1f/0x24 [ 5625.355239] BUG: scheduling while atomic: mount.lustre/30807/0x10000002 [ 5625.363928] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5625.393262] CPU: 2 PID: 30807 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5625.397474] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5625.401047] Call Trace: [ 5625.403678] [] dump_stack+0x19/0x1b [ 5625.407676] [] __schedule_bug+0x64/0x72 [ 5625.411167] [] __schedule+0x791/0x7d0 [ 5625.413060] [] ? alloc_vfsmnt+0x24/0x240 [ 5625.421693] [] __cond_resched+0x26/0x30 [ 5625.423877] [] _cond_resched+0x3a/0x50 [ 5625.427201] [] kmem_cache_alloc+0x54/0x2e0 [ 5625.430727] [] alloc_vfsmnt+0x24/0x240 [ 5625.435216] [] vfs_kern_mount+0x36/0x110 [ 5625.437616] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5625.441564] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5625.444670] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5625.448857] [] obd_setup+0x167/0x540 [obdclass] [ 5625.452078] [] class_setup+0x54f/0x830 [obdclass] [ 5625.454389] [] class_process_config+0x149b/0x2660 [obdclass] [ 5625.457038] [] do_lcfg+0x263/0x520 [obdclass] [ 5625.459374] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5625.463928] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5625.469363] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5625.475236] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5625.481333] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5625.484060] [] mount_nodev+0x4d/0xb0 [ 5625.487492] [] lustre_mount+0x18/0x20 [lustre] [ 5625.490996] [] mount_fs+0x39/0x1b0 [ 5625.494247] [] vfs_kern_mount+0x67/0x110 [ 5625.496944] [] do_mount+0x1ef/0xce0 [ 5625.498591] [] ? copy_mount_options+0x39/0x1b0 [ 5625.504037] [] SyS_mount+0x83/0xd0 [ 5625.508632] [] system_call_fastpath+0x1f/0x24 [ 5625.514951] BUG: scheduling while atomic: mount.lustre/30807/0x10000002 [ 5625.516908] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5625.549967] CPU: 3 PID: 30807 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5625.553777] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5625.557010] Call Trace: [ 5625.557874] [] dump_stack+0x19/0x1b [ 5625.559880] [] __schedule_bug+0x64/0x72 [ 5625.561947] [] __schedule+0x791/0x7d0 [ 5625.563889] [] __cond_resched+0x26/0x30 [ 5625.565919] [] _cond_resched+0x3a/0x50 [ 5625.568278] [] truncate_inode_pages_range+0x237/0x7d0 [ 5625.570269] [] truncate_inode_pages+0x15/0x20 [ 5625.572129] [] kill_bdev+0x35/0x40 [ 5625.574347] [] set_blocksize+0xab/0xd0 [ 5625.577045] [] sb_set_blocksize+0x1d/0x50 [ 5625.580062] [] sb_min_blocksize+0x42/0x60 [ 5625.584409] [] ldiskfs_fill_super+0x1c2/0x3060 [ldiskfs] [ 5625.586936] [] ? snprintf+0x49/0x70 [ 5625.588623] [] mount_bdev+0x1b0/0x1f0 [ 5625.592565] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5625.596611] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5625.599066] [] mount_fs+0x39/0x1b0 [ 5625.601003] [] vfs_kern_mount+0x67/0x110 [ 5625.603114] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5625.605151] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5625.607937] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5625.610138] [] obd_setup+0x167/0x540 [obdclass] [ 5625.614030] [] class_setup+0x54f/0x830 [obdclass] [ 5625.616293] [] class_process_config+0x149b/0x2660 [obdclass] [ 5625.621109] [] do_lcfg+0x263/0x520 [obdclass] [ 5625.625115] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5625.629132] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5625.631635] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5625.634408] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5625.638284] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5625.640495] [] mount_nodev+0x4d/0xb0 [ 5625.643993] [] lustre_mount+0x18/0x20 [lustre] [ 5625.647131] [] mount_fs+0x39/0x1b0 [ 5625.650123] [] vfs_kern_mount+0x67/0x110 [ 5625.652411] [] do_mount+0x1ef/0xce0 [ 5625.654513] [] ? copy_mount_options+0x39/0x1b0 [ 5625.657006] [] SyS_mount+0x83/0xd0 [ 5625.658933] [] system_call_fastpath+0x1f/0x24 [ 5625.661533] BUG: scheduling while atomic: mount.lustre/30807/0x00000002 [ 5625.663370] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5625.695430] CPU: 2 PID: 30807 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5625.702609] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5625.707243] Call Trace: [ 5625.708451] [] dump_stack+0x19/0x1b [ 5625.712065] [] __schedule_bug+0x64/0x72 [ 5625.713777] [] __schedule+0x791/0x7d0 [ 5625.716885] [] ? bit_wait+0x50/0x50 [ 5625.718642] [] schedule+0x29/0x70 [ 5625.721185] [] schedule_timeout+0x209/0x290 [ 5625.723092] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 5625.726016] [] ? kvm_clock_read+0x33/0x40 [ 5625.729805] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5625.732525] [] ? ktime_get_ts64+0x4c/0xf0 [ 5625.734040] [] ? bit_wait+0x50/0x50 [ 5625.735543] [] io_schedule_timeout+0xad/0x130 [ 5625.738294] [] io_schedule+0x18/0x20 [ 5625.741254] [] bit_wait_io+0x11/0x50 [ 5625.742970] [] __wait_on_bit+0x65/0x90 [ 5625.746613] [] ? bit_wait+0x50/0x50 [ 5625.748117] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5625.752879] [] ? wake_bit_function+0x40/0x40 [ 5625.756881] [] __bread+0xad/0xf0 [ 5625.759976] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 5625.763470] [] mount_bdev+0x1b0/0x1f0 [ 5625.767132] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5625.770599] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5625.780401] [] mount_fs+0x39/0x1b0 [ 5625.782002] [] vfs_kern_mount+0x67/0x110 [ 5625.786675] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5625.791905] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5625.794460] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5625.796932] [] obd_setup+0x167/0x540 [obdclass] [ 5625.799980] [] class_setup+0x54f/0x830 [obdclass] [ 5625.803168] [] class_process_config+0x149b/0x2660 [obdclass] [ 5625.805955] [] do_lcfg+0x263/0x520 [obdclass] [ 5625.809717] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5625.812896] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5625.815500] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5625.818202] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5625.820728] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5625.823955] [] mount_nodev+0x4d/0xb0 [ 5625.826644] [] lustre_mount+0x18/0x20 [lustre] [ 5625.828766] [] mount_fs+0x39/0x1b0 [ 5625.830148] [] vfs_kern_mount+0x67/0x110 [ 5625.831773] [] do_mount+0x1ef/0xce0 [ 5625.834644] [] ? copy_mount_options+0x39/0x1b0 [ 5625.837009] [] SyS_mount+0x83/0xd0 [ 5625.839513] [] system_call_fastpath+0x1f/0x24 [ 5625.845938] BUG: scheduling while atomic: mount.lustre/30807/0x10000002 [ 5625.848967] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5625.875481] CPU: 2 PID: 30807 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5625.880079] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5625.885944] Call Trace: [ 5625.887851] [] dump_stack+0x19/0x1b [ 5625.890557] [] __schedule_bug+0x64/0x72 [ 5625.894605] [] __schedule+0x791/0x7d0 [ 5625.897226] [] __cond_resched+0x26/0x30 [ 5625.900940] [] _cond_resched+0x3a/0x50 [ 5625.903681] [] __getblk+0x40/0x300 [ 5625.905594] [] ? _raw_spin_unlock+0xe/0x20 [ 5625.907586] [] __breadahead+0x21/0x70 [ 5625.909623] [] ldiskfs_fill_super+0x15a3/0x3060 [ldiskfs] [ 5625.912259] [] mount_bdev+0x1b0/0x1f0 [ 5625.914168] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5625.919382] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5625.923602] [] mount_fs+0x39/0x1b0 [ 5625.927312] [] vfs_kern_mount+0x67/0x110 [ 5625.933010] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5625.938027] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5625.941565] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5625.944177] [] obd_setup+0x167/0x540 [obdclass] [ 5625.947421] [] class_setup+0x54f/0x830 [obdclass] [ 5625.950213] [] class_process_config+0x149b/0x2660 [obdclass] [ 5625.953323] [] do_lcfg+0x263/0x520 [obdclass] [ 5625.955949] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5625.960444] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5625.963055] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5625.967528] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5625.970396] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5625.974439] [] mount_nodev+0x4d/0xb0 [ 5625.976304] [] lustre_mount+0x18/0x20 [lustre] [ 5625.980841] [] mount_fs+0x39/0x1b0 [ 5625.983433] [] vfs_kern_mount+0x67/0x110 [ 5625.985422] [] do_mount+0x1ef/0xce0 [ 5625.987301] [] ? copy_mount_options+0x39/0x1b0 [ 5625.989324] [] SyS_mount+0x83/0xd0 [ 5625.992015] [] system_call_fastpath+0x1f/0x24 [ 5625.995867] BUG: scheduling while atomic: mount.lustre/30807/0x00000002 [ 5625.998642] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5626.030268] CPU: 3 PID: 30807 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5626.034933] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5626.038730] Call Trace: [ 5626.039250] [] dump_stack+0x19/0x1b [ 5626.040287] [] __schedule_bug+0x64/0x72 [ 5626.042045] [] __schedule+0x791/0x7d0 [ 5626.044275] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5626.047007] [] ? bit_wait+0x50/0x50 [ 5626.048948] [] schedule+0x29/0x70 [ 5626.051054] [] schedule_timeout+0x209/0x290 [ 5626.053927] [] ? kvm_clock_read+0x33/0x40 [ 5626.056774] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5626.060443] [] ? ktime_get_ts64+0x4c/0xf0 [ 5626.065868] [] ? bit_wait+0x50/0x50 [ 5626.067714] [] io_schedule_timeout+0xad/0x130 [ 5626.071010] [] io_schedule+0x18/0x20 [ 5626.074477] [] bit_wait_io+0x11/0x50 [ 5626.077316] [] __wait_on_bit_lock+0x5f/0xc0 [ 5626.080169] [] ? bit_wait+0x50/0x50 [ 5626.086392] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 5626.092378] [] ? wake_bit_function+0x40/0x40 [ 5626.095943] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 5626.098680] [] __bread+0xe6/0xf0 [ 5626.102457] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 5626.104867] [] mount_bdev+0x1b0/0x1f0 [ 5626.107999] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5626.114834] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5626.120564] [] mount_fs+0x39/0x1b0 [ 5626.122422] [] vfs_kern_mount+0x67/0x110 [ 5626.125448] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5626.128471] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5626.131784] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5626.135957] [] obd_setup+0x167/0x540 [obdclass] [ 5626.138085] [] class_setup+0x54f/0x830 [obdclass] [ 5626.140856] [] class_process_config+0x149b/0x2660 [obdclass] [ 5626.143675] [] do_lcfg+0x263/0x520 [obdclass] [ 5626.146455] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5626.148932] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5626.151256] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5626.154636] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5626.157380] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5626.160037] [] mount_nodev+0x4d/0xb0 [ 5626.162112] [] lustre_mount+0x18/0x20 [lustre] [ 5626.168150] [] mount_fs+0x39/0x1b0 [ 5626.169903] [] vfs_kern_mount+0x67/0x110 [ 5626.171940] [] do_mount+0x1ef/0xce0 [ 5626.173958] [] ? copy_mount_options+0x39/0x1b0 [ 5626.176731] [] SyS_mount+0x83/0xd0 [ 5626.178247] [] system_call_fastpath+0x1f/0x24 [ 5626.181036] BUG: scheduling while atomic: mount.lustre/30807/0x00000002 [ 5626.183268] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5626.211701] CPU: 3 PID: 30807 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5626.215701] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5626.219739] Call Trace: [ 5626.220699] [] dump_stack+0x19/0x1b [ 5626.222787] [] __schedule_bug+0x64/0x72 [ 5626.224280] [] __schedule+0x791/0x7d0 [ 5626.225649] [] ? bit_wait+0x50/0x50 [ 5626.227254] [] schedule+0x29/0x70 [ 5626.229503] [] schedule_timeout+0x209/0x290 [ 5626.232552] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 5626.234748] [] ? kvm_clock_read+0x33/0x40 [ 5626.237127] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5626.239821] [] ? bit_wait+0x50/0x50 [ 5626.241560] [] io_schedule_timeout+0xad/0x130 [ 5626.243855] [] io_schedule+0x18/0x20 [ 5626.246803] [] bit_wait_io+0x11/0x50 [ 5626.249870] [] __wait_on_bit+0x65/0x90 [ 5626.252512] [] ? bit_wait+0x50/0x50 [ 5626.256371] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5626.259083] [] ? wake_bit_function+0x40/0x40 [ 5626.260773] [] __wait_on_buffer+0x2a/0x30 [ 5626.262935] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 5626.265874] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 5626.268190] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 5626.270992] [] ? do_raw_spin_unlock+0x49/0x90 [ 5626.273342] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5626.277374] [] mount_bdev+0x1b0/0x1f0 [ 5626.279760] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5626.284291] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5626.288776] [] mount_fs+0x39/0x1b0 [ 5626.291438] [] vfs_kern_mount+0x67/0x110 [ 5626.293655] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5626.295936] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5626.301186] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5626.307588] [] obd_setup+0x167/0x540 [obdclass] [ 5626.310076] [] class_setup+0x54f/0x830 [obdclass] [ 5626.313040] [] class_process_config+0x149b/0x2660 [obdclass] [ 5626.321189] [] do_lcfg+0x263/0x520 [obdclass] [ 5626.327232] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5626.331761] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5626.338131] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5626.342238] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5626.344435] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5626.348439] [] mount_nodev+0x4d/0xb0 [ 5626.350218] [] lustre_mount+0x18/0x20 [lustre] [ 5626.352475] [] mount_fs+0x39/0x1b0 [ 5626.356423] [] vfs_kern_mount+0x67/0x110 [ 5626.359871] [] do_mount+0x1ef/0xce0 [ 5626.362351] [] ? copy_mount_options+0x39/0x1b0 [ 5626.364766] [] SyS_mount+0x83/0xd0 [ 5626.366629] [] system_call_fastpath+0x1f/0x24 [ 5626.370587] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 5626.373459] in_atomic(): 1, irqs_disabled(): 0, pid: 30807, name: mount.lustre [ 5626.379355] CPU: 2 PID: 30807 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5626.392743] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5626.397200] Call Trace: [ 5626.402944] [] dump_stack+0x19/0x1b [ 5626.404774] [] __might_sleep+0xd9/0x100 [ 5626.406152] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 5626.407716] [] ? unlock_new_inode+0x55/0x80 [ 5626.409240] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 5626.411353] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 5626.413558] [] journal_init_common+0x20/0x1b0 [jbd2] [ 5626.415193] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 5626.416862] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 5626.419071] [] ? do_raw_spin_unlock+0x49/0x90 [ 5626.420870] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5626.423283] [] mount_bdev+0x1b0/0x1f0 [ 5626.424440] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5626.431823] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5626.436812] [] mount_fs+0x39/0x1b0 [ 5626.440626] [] vfs_kern_mount+0x67/0x110 [ 5626.445031] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5626.447862] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5626.450762] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5626.453126] [] obd_setup+0x167/0x540 [obdclass] [ 5626.456204] [] class_setup+0x54f/0x830 [obdclass] [ 5626.458314] [] class_process_config+0x149b/0x2660 [obdclass] [ 5626.461836] [] do_lcfg+0x263/0x520 [obdclass] [ 5626.464230] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5626.467148] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5626.473999] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5626.480828] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5626.483925] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5626.487481] [] mount_nodev+0x4d/0xb0 [ 5626.489270] [] lustre_mount+0x18/0x20 [lustre] [ 5626.499904] [] mount_fs+0x39/0x1b0 [ 5626.501339] [] vfs_kern_mount+0x67/0x110 [ 5626.502874] [] do_mount+0x1ef/0xce0 [ 5626.508230] [] ? copy_mount_options+0x39/0x1b0 [ 5626.511439] [] SyS_mount+0x83/0xd0 [ 5626.513407] [] system_call_fastpath+0x1f/0x24 [ 5626.515498] BUG: scheduling while atomic: mount.lustre/30807/0x10000002 [ 5626.517402] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5626.546564] CPU: 2 PID: 30807 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5626.552811] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5626.558836] Call Trace: [ 5626.559742] [] dump_stack+0x19/0x1b [ 5626.565146] [] __schedule_bug+0x64/0x72 [ 5626.566306] [] __schedule+0x791/0x7d0 [ 5626.567762] [] __cond_resched+0x26/0x30 [ 5626.570054] [] _cond_resched+0x3a/0x50 [ 5626.572198] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 5626.574182] [] ? unlock_new_inode+0x55/0x80 [ 5626.576527] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 5626.579715] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 5626.582040] [] journal_init_common+0x20/0x1b0 [jbd2] [ 5626.586447] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 5626.588888] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 5626.591187] [] ? do_raw_spin_unlock+0x49/0x90 [ 5626.593058] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5626.597040] [] mount_bdev+0x1b0/0x1f0 [ 5626.600929] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5626.605468] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5626.609037] [] mount_fs+0x39/0x1b0 [ 5626.611720] [] vfs_kern_mount+0x67/0x110 [ 5626.613714] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5626.616227] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5626.618758] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5626.621131] [] obd_setup+0x167/0x540 [obdclass] [ 5626.623412] [] class_setup+0x54f/0x830 [obdclass] [ 5626.625745] [] class_process_config+0x149b/0x2660 [obdclass] [ 5626.631111] [] do_lcfg+0x263/0x520 [obdclass] [ 5626.634961] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5626.640951] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5626.645248] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5626.649996] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5626.654517] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5626.659869] [] mount_nodev+0x4d/0xb0 [ 5626.662031] [] lustre_mount+0x18/0x20 [lustre] [ 5626.664781] [] mount_fs+0x39/0x1b0 [ 5626.670352] [] vfs_kern_mount+0x67/0x110 [ 5626.675630] [] do_mount+0x1ef/0xce0 [ 5626.677217] [] ? copy_mount_options+0x39/0x1b0 [ 5626.682593] [] SyS_mount+0x83/0xd0 [ 5626.689482] [] system_call_fastpath+0x1f/0x24 [ 5626.693448] BUG: scheduling while atomic: mount.lustre/30807/0x00000002 [ 5626.698749] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5626.739083] CPU: 0 PID: 30807 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5626.743217] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5626.746194] Call Trace: [ 5626.747649] [] dump_stack+0x19/0x1b [ 5626.749591] [] __schedule_bug+0x64/0x72 [ 5626.751147] [] __schedule+0x791/0x7d0 [ 5626.752634] [] ? bit_wait+0x50/0x50 [ 5626.756044] [] schedule+0x29/0x70 [ 5626.760324] [] schedule_timeout+0x209/0x290 [ 5626.762740] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 5626.765653] [] ? kvm_clock_read+0x33/0x40 [ 5626.767169] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5626.771077] [] ? bit_wait+0x50/0x50 [ 5626.773045] [] io_schedule_timeout+0xad/0x130 [ 5626.776017] [] io_schedule+0x18/0x20 [ 5626.779910] [] bit_wait_io+0x11/0x50 [ 5626.781670] [] __wait_on_bit+0x65/0x90 [ 5626.784426] [] ? bit_wait+0x50/0x50 [ 5626.786679] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5626.788547] [] ? wake_bit_function+0x40/0x40 [ 5626.792426] [] __wait_on_buffer+0x2a/0x30 [ 5626.795285] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 5626.800546] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 5626.804580] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 5626.807521] [] ? do_raw_spin_unlock+0x49/0x90 [ 5626.809260] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5626.811245] [] mount_bdev+0x1b0/0x1f0 [ 5626.812789] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5626.816930] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5626.820747] [] mount_fs+0x39/0x1b0 [ 5626.824045] [] vfs_kern_mount+0x67/0x110 [ 5626.826305] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5626.829329] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5626.832306] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5626.834379] [] obd_setup+0x167/0x540 [obdclass] [ 5626.836094] [] class_setup+0x54f/0x830 [obdclass] [ 5626.840392] [] class_process_config+0x149b/0x2660 [obdclass] [ 5626.844501] [] do_lcfg+0x263/0x520 [obdclass] [ 5626.849449] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5626.854108] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5626.857505] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5626.860901] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5626.864606] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5626.868511] [] mount_nodev+0x4d/0xb0 [ 5626.876158] [] lustre_mount+0x18/0x20 [lustre] [ 5626.879888] [] mount_fs+0x39/0x1b0 [ 5626.881352] [] vfs_kern_mount+0x67/0x110 [ 5626.882905] [] do_mount+0x1ef/0xce0 [ 5626.884264] [] ? copy_mount_options+0x39/0x1b0 [ 5626.885928] [] SyS_mount+0x83/0xd0 [ 5626.888912] [] system_call_fastpath+0x1f/0x24 [ 5626.896757] BUG: scheduling while atomic: mount.lustre/30807/0x10000002 [ 5626.898776] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5626.921253] CPU: 0 PID: 30807 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5626.925185] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5626.927771] Call Trace: [ 5626.928494] [] dump_stack+0x19/0x1b [ 5626.932354] [] __schedule_bug+0x64/0x72 [ 5626.936614] [] __schedule+0x791/0x7d0 [ 5626.938734] [] __cond_resched+0x26/0x30 [ 5626.940768] [] _cond_resched+0x3a/0x50 [ 5626.942482] [] wait_for_completion+0x42/0x140 [ 5626.944462] [] kthread_create_on_node+0xa8/0x140 [ 5626.947107] [] ? bit_wait+0x50/0x50 [ 5626.950568] [] ? commit_timeout+0x10/0x10 [jbd2] [ 5626.953051] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 5626.956578] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 5626.959308] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 5626.961322] [] ? do_raw_spin_unlock+0x49/0x90 [ 5626.964056] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5626.968001] [] mount_bdev+0x1b0/0x1f0 [ 5626.971366] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5626.973747] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5626.975549] [] mount_fs+0x39/0x1b0 [ 5626.977067] [] vfs_kern_mount+0x67/0x110 [ 5626.978728] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5626.980605] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5626.982633] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5626.984602] [] obd_setup+0x167/0x540 [obdclass] [ 5626.986452] [] class_setup+0x54f/0x830 [obdclass] [ 5626.990784] [] class_process_config+0x149b/0x2660 [obdclass] [ 5626.994825] [] do_lcfg+0x263/0x520 [obdclass] [ 5626.998293] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5627.002781] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5627.006501] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5627.010584] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5627.015236] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5627.019849] [] mount_nodev+0x4d/0xb0 [ 5627.021932] [] lustre_mount+0x18/0x20 [lustre] [ 5627.024257] [] mount_fs+0x39/0x1b0 [ 5627.026342] [] vfs_kern_mount+0x67/0x110 [ 5627.028143] [] do_mount+0x1ef/0xce0 [ 5627.030789] [] ? copy_mount_options+0x39/0x1b0 [ 5627.037530] [] SyS_mount+0x83/0xd0 [ 5627.040234] [] system_call_fastpath+0x1f/0x24 [ 5627.042618] BUG: scheduling while atomic: mount.lustre/30807/0x00000002 [ 5627.045807] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5627.068972] CPU: 0 PID: 30807 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5627.075202] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5627.077999] Call Trace: [ 5627.078747] [] dump_stack+0x19/0x1b [ 5627.080289] [] __schedule_bug+0x64/0x72 [ 5627.081893] [] __schedule+0x791/0x7d0 [ 5627.083384] [] schedule+0x29/0x70 [ 5627.087640] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 5627.093435] [] ? wake_up_atomic_t+0x30/0x30 [ 5627.096966] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 5627.099672] [] ? do_raw_spin_unlock+0x49/0x90 [ 5627.102513] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5627.106580] [] mount_bdev+0x1b0/0x1f0 [ 5627.108584] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5627.112683] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5627.116379] [] mount_fs+0x39/0x1b0 [ 5627.118135] [] vfs_kern_mount+0x67/0x110 [ 5627.120798] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5627.125528] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5627.128297] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5627.132215] [] obd_setup+0x167/0x540 [obdclass] [ 5627.134982] [] class_setup+0x54f/0x830 [obdclass] [ 5627.138418] [] class_process_config+0x149b/0x2660 [obdclass] [ 5627.142811] [] do_lcfg+0x263/0x520 [obdclass] [ 5627.145452] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5627.150674] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5627.153207] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5627.157121] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5627.161017] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5627.170935] [] mount_nodev+0x4d/0xb0 [ 5627.173090] [] lustre_mount+0x18/0x20 [lustre] [ 5627.177539] [] mount_fs+0x39/0x1b0 [ 5627.179208] [] vfs_kern_mount+0x67/0x110 [ 5627.183682] [] do_mount+0x1ef/0xce0 [ 5627.186482] [] ? copy_mount_options+0x39/0x1b0 [ 5627.189460] [] SyS_mount+0x83/0xd0 [ 5627.193130] [] system_call_fastpath+0x1f/0x24 [ 5627.198499] BUG: scheduling while atomic: mount.lustre/30807/0x10000002 [ 5627.200908] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5627.228537] CPU: 0 PID: 30807 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5627.233119] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5627.237786] Call Trace: [ 5627.238999] [] dump_stack+0x19/0x1b [ 5627.242568] [] __schedule_bug+0x64/0x72 [ 5627.246593] [] __schedule+0x791/0x7d0 [ 5627.248346] [] __cond_resched+0x26/0x30 [ 5627.250564] [] _cond_resched+0x3a/0x50 [ 5627.252992] [] ldiskfs_bread+0x8f/0xe0 [ldiskfs] [ 5627.256177] [] ? mark_page_accessed+0xd8/0xe0 [ 5627.258983] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5627.263480] [] v2_read_header+0x1f/0x50 [ 5627.266630] [] v2_check_quota_file+0x2b/0x70 [ 5627.270140] [] ? igrab+0x36/0x60 [ 5627.274534] [] vfs_load_quota_inode+0x279/0x570 [ 5627.276829] [] ? unlock_new_inode+0x55/0x80 [ 5627.278774] [] dquot_enable+0xf0/0x110 [ 5627.280627] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 5627.283002] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 5627.287825] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 5627.293474] [] mount_bdev+0x1b0/0x1f0 [ 5627.296056] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5627.300309] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5627.303342] [] mount_fs+0x39/0x1b0 [ 5627.306527] [] vfs_kern_mount+0x67/0x110 [ 5627.308902] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5627.312284] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5627.314513] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5627.317391] [] obd_setup+0x167/0x540 [obdclass] [ 5627.319719] [] class_setup+0x54f/0x830 [obdclass] [ 5627.322640] [] class_process_config+0x149b/0x2660 [obdclass] [ 5627.325205] [] do_lcfg+0x263/0x520 [obdclass] [ 5627.328525] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5627.331735] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5627.334781] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5627.337337] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5627.339902] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5627.342198] [] mount_nodev+0x4d/0xb0 [ 5627.344535] [] lustre_mount+0x18/0x20 [lustre] [ 5627.346914] [] mount_fs+0x39/0x1b0 [ 5627.348268] [] vfs_kern_mount+0x67/0x110 [ 5627.350290] [] do_mount+0x1ef/0xce0 [ 5627.352396] [] ? copy_mount_options+0x39/0x1b0 [ 5627.354736] [] SyS_mount+0x83/0xd0 [ 5627.357462] [] system_call_fastpath+0x1f/0x24 [ 5627.361069] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 5627.368325] BUG: scheduling while atomic: mount.lustre/30807/0x00000002 [ 5627.374094] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5627.403897] CPU: 1 PID: 30807 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5627.408494] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5627.414656] Call Trace: [ 5627.416758] [] dump_stack+0x19/0x1b [ 5627.418589] [] __schedule_bug+0x64/0x72 [ 5627.420362] [] __schedule+0x791/0x7d0 [ 5627.423280] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5627.425408] [] ? bit_wait+0x50/0x50 [ 5627.427545] [] schedule+0x29/0x70 [ 5627.428919] [] schedule_timeout+0x209/0x290 [ 5627.432719] [] ? kvm_clock_read+0x33/0x40 [ 5627.436475] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5627.439028] [] ? ktime_get_ts64+0x4c/0xf0 [ 5627.442722] [] ? bit_wait+0x50/0x50 [ 5627.445536] [] io_schedule_timeout+0xad/0x130 [ 5627.447994] [] io_schedule+0x18/0x20 [ 5627.451284] [] bit_wait_io+0x11/0x50 [ 5627.452976] [] __wait_on_bit+0x65/0x90 [ 5627.454924] [] ? bit_wait+0x50/0x50 [ 5627.456662] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5627.460537] [] ? wake_bit_function+0x40/0x40 [ 5627.463148] [] __wait_on_buffer+0x2a/0x30 [ 5627.466308] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 5627.471604] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5627.474580] [] read_blk+0x4c/0x60 [ 5627.476420] [] find_tree_dqentry+0x47/0x240 [ 5627.478432] [] find_tree_dqentry+0x1aa/0x240 [ 5627.480609] [] find_tree_dqentry+0x1aa/0x240 [ 5627.482884] [] find_tree_dqentry+0x1aa/0x240 [ 5627.487610] [] qtree_read_dquot+0x14c/0x380 [ 5627.492738] [] v2_read_dquot+0x2b/0x30 [ 5627.497552] [] dquot_acquire+0xe4/0x130 [ 5627.502860] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 5627.506163] [] dqget+0x3fb/0x460 [ 5627.509269] [] __dquot_initialize+0x12d/0x230 [ 5627.512663] [] ? free_pages.part.76+0x40/0x50 [ 5627.517554] [] dquot_initialize+0x13/0x20 [ 5627.519606] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 5627.521856] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 5627.524025] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5627.526480] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5627.528824] [] obd_setup+0x167/0x540 [obdclass] [ 5627.530993] [] class_setup+0x54f/0x830 [obdclass] [ 5627.533212] [] class_process_config+0x149b/0x2660 [obdclass] [ 5627.538911] [] do_lcfg+0x263/0x520 [obdclass] [ 5627.543172] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5627.549999] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5627.553484] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5627.560010] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5627.564804] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5627.567849] [] mount_nodev+0x4d/0xb0 [ 5627.576412] [] lustre_mount+0x18/0x20 [lustre] [ 5627.578751] [] mount_fs+0x39/0x1b0 [ 5627.581630] [] vfs_kern_mount+0x67/0x110 [ 5627.583734] [] do_mount+0x1ef/0xce0 [ 5627.585248] [] ? copy_mount_options+0x39/0x1b0 [ 5627.588505] [] SyS_mount+0x83/0xd0 [ 5627.590119] [] system_call_fastpath+0x1f/0x24 [ 5627.602427] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 5627.605165] in_atomic(): 1, irqs_disabled(): 0, pid: 30807, name: mount.lustre [ 5627.611133] CPU: 0 PID: 30807 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5627.615880] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5627.618938] Call Trace: [ 5627.619860] [] dump_stack+0x19/0x1b [ 5627.621790] [] __might_sleep+0xd9/0x100 [ 5627.626230] [] __kmalloc+0x73/0x340 [ 5627.633024] [] ? getdqbuf+0x14/0x40 [ 5627.636211] [] getdqbuf+0x14/0x40 [ 5627.638207] [] find_tree_dqentry+0xaf/0x240 [ 5627.640504] [] find_tree_dqentry+0x1aa/0x240 [ 5627.649307] [] find_tree_dqentry+0x1aa/0x240 [ 5627.658298] [] find_tree_dqentry+0x1aa/0x240 [ 5627.660427] [] qtree_read_dquot+0x14c/0x380 [ 5627.673692] [] v2_read_dquot+0x2b/0x30 [ 5627.679639] [] dquot_acquire+0xe4/0x130 [ 5627.681664] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 5627.687863] [] dqget+0x3fb/0x460 [ 5627.693049] [] __dquot_initialize+0x12d/0x230 [ 5627.699953] [] ? free_pages.part.76+0x40/0x50 [ 5627.702310] [] dquot_initialize+0x13/0x20 [ 5627.705072] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 5627.707986] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 5627.710563] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5627.714203] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5627.716939] [] obd_setup+0x167/0x540 [obdclass] [ 5627.719855] [] class_setup+0x54f/0x830 [obdclass] [ 5627.726076] [] class_process_config+0x149b/0x2660 [obdclass] [ 5627.729440] [] do_lcfg+0x263/0x520 [obdclass] [ 5627.731710] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5627.736567] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5627.741041] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5627.744136] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5627.747686] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5627.750918] [] mount_nodev+0x4d/0xb0 [ 5627.753103] [] lustre_mount+0x18/0x20 [lustre] [ 5627.757118] [] mount_fs+0x39/0x1b0 [ 5627.759900] [] vfs_kern_mount+0x67/0x110 [ 5627.761991] [] do_mount+0x1ef/0xce0 [ 5627.765128] [] ? copy_mount_options+0x39/0x1b0 [ 5627.768123] [] SyS_mount+0x83/0xd0 [ 5627.770273] [] system_call_fastpath+0x1f/0x24 [ 5627.772660] BUG: scheduling while atomic: mount.lustre/30807/0x10000002 [ 5627.775075] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5627.805749] CPU: 0 PID: 30807 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5627.809592] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5627.813244] Call Trace: [ 5627.814202] [] dump_stack+0x19/0x1b [ 5627.816577] [] __schedule_bug+0x64/0x72 [ 5627.818834] [] __schedule+0x791/0x7d0 [ 5627.821460] [] __cond_resched+0x26/0x30 [ 5627.824246] [] _cond_resched+0x3a/0x50 [ 5627.827697] [] __kmalloc+0x78/0x340 [ 5627.830205] [] ? getdqbuf+0x14/0x40 [ 5627.832306] [] getdqbuf+0x14/0x40 [ 5627.834767] [] find_tree_dqentry+0xaf/0x240 [ 5627.837043] [] find_tree_dqentry+0x1aa/0x240 [ 5627.839807] [] find_tree_dqentry+0x1aa/0x240 [ 5627.842225] [] find_tree_dqentry+0x1aa/0x240 [ 5627.844965] [] qtree_read_dquot+0x14c/0x380 [ 5627.849101] [] v2_read_dquot+0x2b/0x30 [ 5627.852659] [] dquot_acquire+0xe4/0x130 [ 5627.855174] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 5627.860138] [] dqget+0x3fb/0x460 [ 5627.861923] [] __dquot_initialize+0x12d/0x230 [ 5627.868185] [] ? free_pages.part.76+0x40/0x50 [ 5627.872630] [] dquot_initialize+0x13/0x20 [ 5627.874845] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 5627.878566] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 5627.881716] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5627.884929] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5627.888561] [] obd_setup+0x167/0x540 [obdclass] [ 5627.890660] [] class_setup+0x54f/0x830 [obdclass] [ 5627.893790] [] class_process_config+0x149b/0x2660 [obdclass] [ 5627.896481] [] do_lcfg+0x263/0x520 [obdclass] [ 5627.899520] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5627.902088] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5627.905114] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5627.911270] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5627.915244] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5627.918957] [] mount_nodev+0x4d/0xb0 [ 5627.922553] [] lustre_mount+0x18/0x20 [lustre] [ 5627.925724] [] mount_fs+0x39/0x1b0 [ 5627.927472] [] vfs_kern_mount+0x67/0x110 [ 5627.930127] [] do_mount+0x1ef/0xce0 [ 5627.932326] [] ? copy_mount_options+0x39/0x1b0 [ 5627.935664] [] SyS_mount+0x83/0xd0 [ 5627.937939] [] system_call_fastpath+0x1f/0x24 [ 5627.943260] BUG: scheduling while atomic: mount.lustre/30807/0x00000002 [ 5627.945616] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5627.992551] CPU: 0 PID: 30807 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5627.997995] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5628.002937] Call Trace: [ 5628.003843] [] dump_stack+0x19/0x1b [ 5628.006703] [] __schedule_bug+0x64/0x72 [ 5628.008904] [] __schedule+0x791/0x7d0 [ 5628.011379] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5628.014920] [] ? bit_wait+0x50/0x50 [ 5628.017233] [] schedule+0x29/0x70 [ 5628.018978] [] schedule_timeout+0x209/0x290 [ 5628.023526] [] ? kvm_clock_read+0x33/0x40 [ 5628.026695] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5628.029497] [] ? ktime_get_ts64+0x4c/0xf0 [ 5628.032773] [] ? bit_wait+0x50/0x50 [ 5628.035405] [] io_schedule_timeout+0xad/0x130 [ 5628.039342] [] io_schedule+0x18/0x20 [ 5628.041474] [] bit_wait_io+0x11/0x50 [ 5628.043690] [] __wait_on_bit+0x65/0x90 [ 5628.048006] [] ? bit_wait+0x50/0x50 [ 5628.049882] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5628.055933] [] ? wake_bit_function+0x40/0x40 [ 5628.059190] [] __wait_on_buffer+0x2a/0x30 [ 5628.062695] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 5628.066798] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5628.069619] [] read_blk+0x4c/0x60 [ 5628.072866] [] find_tree_dqentry+0x47/0x240 [ 5628.075010] [] find_tree_dqentry+0x1aa/0x240 [ 5628.079232] [] find_tree_dqentry+0x1aa/0x240 [ 5628.082591] [] find_tree_dqentry+0x1aa/0x240 [ 5628.087292] [] qtree_read_dquot+0x14c/0x380 [ 5628.091196] [] v2_read_dquot+0x2b/0x30 [ 5628.095803] [] dquot_acquire+0xe4/0x130 [ 5628.098339] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 5628.100949] [] dqget+0x3fb/0x460 [ 5628.102902] [] __dquot_initialize+0x12d/0x230 [ 5628.105142] [] dquot_initialize+0x13/0x20 [ 5628.106930] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 5628.112911] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 5628.117218] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5628.120670] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5628.124420] [] obd_setup+0x167/0x540 [obdclass] [ 5628.127340] [] class_setup+0x54f/0x830 [obdclass] [ 5628.130599] [] class_process_config+0x149b/0x2660 [obdclass] [ 5628.133962] [] do_lcfg+0x263/0x520 [obdclass] [ 5628.137410] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5628.139739] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5628.142044] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5628.145744] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5628.148531] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5628.151460] [] mount_nodev+0x4d/0xb0 [ 5628.153667] [] lustre_mount+0x18/0x20 [lustre] [ 5628.156269] [] mount_fs+0x39/0x1b0 [ 5628.158580] [] vfs_kern_mount+0x67/0x110 [ 5628.160848] [] do_mount+0x1ef/0xce0 [ 5628.162633] [] ? copy_mount_options+0x39/0x1b0 [ 5628.164797] [] SyS_mount+0x83/0xd0 [ 5628.167689] [] system_call_fastpath+0x1f/0x24 [ 5628.422978] LustreError: 30835:0:(ldlm_lib.c:1113:target_handle_connect()) lustre-MDT0001: not available for connect from 0@lo (no target). If you are running an HA pair check that the target is mounted on the other server. [ 5628.460687] Lustre: lustre-MDT0000: Imperative Recovery not enabled, recovery window 60-180 [ 5628.463249] Lustre: Skipped 2 previous similar messages [ 5630.057297] Lustre: DEBUG MARKER: oleg401-server.virtnet: executing set_default_debug -1 all [ 5634.815031] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 5634.818368] in_atomic(): 1, irqs_disabled(): 0, pid: 31697, name: mount.lustre [ 5634.821095] CPU: 0 PID: 31697 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5634.831349] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5634.837920] Call Trace: [ 5634.840503] [] dump_stack+0x19/0x1b [ 5634.843437] [] __might_sleep+0xd9/0x100 [ 5634.848285] [] kmem_cache_alloc+0x4f/0x2e0 [ 5634.852551] [] alloc_vfsmnt+0x24/0x240 [ 5634.855941] [] vfs_kern_mount+0x36/0x110 [ 5634.858123] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5634.863179] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5634.867604] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5634.877361] [] obd_setup+0x167/0x540 [obdclass] [ 5634.885272] [] class_setup+0x54f/0x830 [obdclass] [ 5634.887727] [] class_process_config+0x149b/0x2660 [obdclass] [ 5634.892483] [] do_lcfg+0x263/0x520 [obdclass] [ 5634.896401] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5634.901719] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5634.908795] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5634.915524] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5634.918226] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5634.922989] [] mount_nodev+0x4d/0xb0 [ 5634.925434] [] lustre_mount+0x18/0x20 [lustre] [ 5634.928714] [] mount_fs+0x39/0x1b0 [ 5634.931947] [] vfs_kern_mount+0x67/0x110 [ 5634.935527] [] do_mount+0x1ef/0xce0 [ 5634.937743] [] ? copy_mount_options+0x39/0x1b0 [ 5634.940710] [] SyS_mount+0x83/0xd0 [ 5634.943114] [] system_call_fastpath+0x1f/0x24 [ 5634.950005] BUG: scheduling while atomic: mount.lustre/31697/0x10000002 [ 5634.952788] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5635.003594] CPU: 0 PID: 31697 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5635.008600] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5635.011353] Call Trace: [ 5635.013246] [] dump_stack+0x19/0x1b [ 5635.015646] [] __schedule_bug+0x64/0x72 [ 5635.017583] [] __schedule+0x791/0x7d0 [ 5635.020911] [] ? alloc_vfsmnt+0x24/0x240 [ 5635.023546] [] __cond_resched+0x26/0x30 [ 5635.026688] [] _cond_resched+0x3a/0x50 [ 5635.028829] [] kmem_cache_alloc+0x54/0x2e0 [ 5635.033514] [] alloc_vfsmnt+0x24/0x240 [ 5635.037439] [] vfs_kern_mount+0x36/0x110 [ 5635.042172] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5635.044284] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5635.046344] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5635.049326] [] obd_setup+0x167/0x540 [obdclass] [ 5635.052178] [] class_setup+0x54f/0x830 [obdclass] [ 5635.055307] [] class_process_config+0x149b/0x2660 [obdclass] [ 5635.060328] [] do_lcfg+0x263/0x520 [obdclass] [ 5635.065061] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5635.067955] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5635.073307] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5635.077238] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5635.081103] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5635.084551] [] mount_nodev+0x4d/0xb0 [ 5635.087251] [] lustre_mount+0x18/0x20 [lustre] [ 5635.089750] [] mount_fs+0x39/0x1b0 [ 5635.092268] [] vfs_kern_mount+0x67/0x110 [ 5635.098436] [] do_mount+0x1ef/0xce0 [ 5635.100665] [] ? copy_mount_options+0x39/0x1b0 [ 5635.103835] [] SyS_mount+0x83/0xd0 [ 5635.107708] [] system_call_fastpath+0x1f/0x24 [ 5635.114608] BUG: scheduling while atomic: mount.lustre/31697/0x00000002 [ 5635.117179] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5635.143007] CPU: 1 PID: 31697 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5635.148896] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5635.152650] Call Trace: [ 5635.153849] [] dump_stack+0x19/0x1b [ 5635.155750] [] __schedule_bug+0x64/0x72 [ 5635.157776] [] __schedule+0x791/0x7d0 [ 5635.160163] [] ? bit_wait+0x50/0x50 [ 5635.162354] [] schedule+0x29/0x70 [ 5635.164170] [] schedule_timeout+0x209/0x290 [ 5635.166363] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 5635.171503] [] ? kvm_clock_read+0x33/0x40 [ 5635.174772] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5635.178958] [] ? ktime_get_ts64+0x4c/0xf0 [ 5635.181341] [] ? bit_wait+0x50/0x50 [ 5635.184468] [] io_schedule_timeout+0xad/0x130 [ 5635.186921] [] io_schedule+0x18/0x20 [ 5635.190491] [] bit_wait_io+0x11/0x50 [ 5635.194324] [] __wait_on_bit+0x65/0x90 [ 5635.197298] [] ? bit_wait+0x50/0x50 [ 5635.199206] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5635.202062] [] ? wake_bit_function+0x40/0x40 [ 5635.205021] [] __bread+0xad/0xf0 [ 5635.207238] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 5635.210350] [] ? snprintf+0x49/0x70 [ 5635.213251] [] mount_bdev+0x1b0/0x1f0 [ 5635.218594] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5635.222236] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5635.226585] [] mount_fs+0x39/0x1b0 [ 5635.229510] [] vfs_kern_mount+0x67/0x110 [ 5635.233225] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5635.235896] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5635.239415] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5635.241557] [] obd_setup+0x167/0x540 [obdclass] [ 5635.243779] [] class_setup+0x54f/0x830 [obdclass] [ 5635.245198] [] class_process_config+0x149b/0x2660 [obdclass] [ 5635.247386] [] do_lcfg+0x263/0x520 [obdclass] [ 5635.249196] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5635.250877] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5635.253339] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5635.256206] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5635.258802] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5635.261080] [] mount_nodev+0x4d/0xb0 [ 5635.263834] [] lustre_mount+0x18/0x20 [lustre] [ 5635.266400] [] mount_fs+0x39/0x1b0 [ 5635.268720] [] vfs_kern_mount+0x67/0x110 [ 5635.271103] [] do_mount+0x1ef/0xce0 [ 5635.273947] [] ? copy_mount_options+0x39/0x1b0 [ 5635.277055] [] SyS_mount+0x83/0xd0 [ 5635.278927] [] system_call_fastpath+0x1f/0x24 [ 5635.284846] BUG: scheduling while atomic: mount.lustre/31697/0x10000002 [ 5635.286928] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5635.314097] CPU: 0 PID: 31697 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5635.318153] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5635.323925] Call Trace: [ 5635.324988] [] dump_stack+0x19/0x1b [ 5635.329562] [] __schedule_bug+0x64/0x72 [ 5635.332880] [] __schedule+0x791/0x7d0 [ 5635.334960] [] __cond_resched+0x26/0x30 [ 5635.336779] [] _cond_resched+0x3a/0x50 [ 5635.339366] [] block_invalidatepage_range+0xb8/0x130 [ 5635.348000] [] do_invalidatepage_range+0x3a/0x80 [ 5635.351159] [] truncate_inode_page+0x77/0x80 [ 5635.355205] [] truncate_inode_pages_range+0x1ea/0x7d0 [ 5635.357716] [] ? debug_check_no_obj_freed+0x178/0x260 [ 5635.360946] [] ? smp_call_function_single+0x6f/0xc0 [ 5635.363875] [] ? kfree+0xa8/0x1d0 [ 5635.365909] [] ? mark_buffer_async_write+0x20/0x20 [ 5635.369868] [] ? free_cpumask_var+0x9/0x10 [ 5635.372752] [] ? on_each_cpu_cond+0xed/0x1e0 [ 5635.376677] [] ? __brelse+0x50/0x50 [ 5635.379176] [] truncate_inode_pages+0x15/0x20 [ 5635.381363] [] kill_bdev+0x35/0x40 [ 5635.383239] [] set_blocksize+0xab/0xd0 [ 5635.385301] [] sb_set_blocksize+0x1d/0x50 [ 5635.387256] [] ldiskfs_fill_super+0x8c3/0x3060 [ldiskfs] [ 5635.389714] [] mount_bdev+0x1b0/0x1f0 [ 5635.394490] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5635.399055] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5635.403170] [] mount_fs+0x39/0x1b0 [ 5635.406888] [] vfs_kern_mount+0x67/0x110 [ 5635.410769] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5635.414644] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5635.419145] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5635.424154] [] obd_setup+0x167/0x540 [obdclass] [ 5635.427704] [] class_setup+0x54f/0x830 [obdclass] [ 5635.429575] [] class_process_config+0x149b/0x2660 [obdclass] [ 5635.432122] [] do_lcfg+0x263/0x520 [obdclass] [ 5635.434289] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5635.436808] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5635.438775] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5635.441514] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5635.446179] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5635.450463] [] mount_nodev+0x4d/0xb0 [ 5635.468547] [] lustre_mount+0x18/0x20 [lustre] [ 5635.472617] [] mount_fs+0x39/0x1b0 [ 5635.476265] [] vfs_kern_mount+0x67/0x110 [ 5635.479234] [] do_mount+0x1ef/0xce0 [ 5635.481899] [] ? copy_mount_options+0x39/0x1b0 [ 5635.486933] [] SyS_mount+0x83/0xd0 [ 5635.488996] [] system_call_fastpath+0x1f/0x24 [ 5635.492219] BUG: scheduling while atomic: mount.lustre/31697/0x00000002 [ 5635.494811] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5635.523317] CPU: 1 PID: 31697 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5635.530225] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5635.533963] Call Trace: [ 5635.534914] [] dump_stack+0x19/0x1b [ 5635.536810] [] __schedule_bug+0x64/0x72 [ 5635.538730] [] __schedule+0x791/0x7d0 [ 5635.540472] [] ? bit_wait+0x50/0x50 [ 5635.543542] [] schedule+0x29/0x70 [ 5635.546744] [] schedule_timeout+0x209/0x290 [ 5635.550907] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 5635.556428] [] ? kvm_clock_read+0x33/0x40 [ 5635.559821] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5635.566883] [] ? ktime_get_ts64+0x4c/0xf0 [ 5635.570213] [] ? bit_wait+0x50/0x50 [ 5635.572918] [] io_schedule_timeout+0xad/0x130 [ 5635.577054] [] io_schedule+0x18/0x20 [ 5635.583704] [] bit_wait_io+0x11/0x50 [ 5635.586091] [] __wait_on_bit+0x65/0x90 [ 5635.588752] [] ? bit_wait+0x50/0x50 [ 5635.590956] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5635.594393] [] ? wake_bit_function+0x40/0x40 [ 5635.598033] [] __bread+0xad/0xf0 [ 5635.599800] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 5635.602196] [] mount_bdev+0x1b0/0x1f0 [ 5635.606118] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5635.610229] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5635.614423] [] mount_fs+0x39/0x1b0 [ 5635.617210] [] vfs_kern_mount+0x67/0x110 [ 5635.620061] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5635.624329] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5635.631669] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5635.636889] [] obd_setup+0x167/0x540 [obdclass] [ 5635.640507] [] class_setup+0x54f/0x830 [obdclass] [ 5635.645032] [] class_process_config+0x149b/0x2660 [obdclass] [ 5635.649133] [] do_lcfg+0x263/0x520 [obdclass] [ 5635.652414] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5635.655764] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5635.658422] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5635.662980] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5635.667417] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5635.670596] [] mount_nodev+0x4d/0xb0 [ 5635.673579] [] lustre_mount+0x18/0x20 [lustre] [ 5635.675624] [] mount_fs+0x39/0x1b0 [ 5635.679453] [] vfs_kern_mount+0x67/0x110 [ 5635.681448] [] do_mount+0x1ef/0xce0 [ 5635.683364] [] ? copy_mount_options+0x39/0x1b0 [ 5635.689485] [] SyS_mount+0x83/0xd0 [ 5635.691478] [] system_call_fastpath+0x1f/0x24 [ 5635.695260] BUG: scheduling while atomic: mount.lustre/31697/0x00000002 [ 5635.697338] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5635.728775] CPU: 2 PID: 31697 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5635.736186] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5635.741032] Call Trace: [ 5635.742840] [] dump_stack+0x19/0x1b [ 5635.744905] [] __schedule_bug+0x64/0x72 [ 5635.748434] [] __schedule+0x791/0x7d0 [ 5635.751093] [] ? bit_wait+0x50/0x50 [ 5635.754787] [] schedule+0x29/0x70 [ 5635.757639] [] schedule_timeout+0x209/0x290 [ 5635.760213] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 5635.764602] [] ? kvm_clock_read+0x33/0x40 [ 5635.766963] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5635.770951] [] ? bit_wait+0x50/0x50 [ 5635.773870] [] io_schedule_timeout+0xad/0x130 [ 5635.778110] [] io_schedule+0x18/0x20 [ 5635.780790] [] bit_wait_io+0x11/0x50 [ 5635.783499] [] __wait_on_bit+0x65/0x90 [ 5635.785591] [] ? bit_wait+0x50/0x50 [ 5635.789000] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5635.793699] [] ? wake_bit_function+0x40/0x40 [ 5635.798097] [] __wait_on_buffer+0x2a/0x30 [ 5635.801550] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 5635.804116] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 5635.806007] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 5635.810260] [] ? do_raw_spin_unlock+0x49/0x90 [ 5635.815036] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5635.817748] [] mount_bdev+0x1b0/0x1f0 [ 5635.821114] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5635.827580] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5635.830243] [] mount_fs+0x39/0x1b0 [ 5635.833281] [] vfs_kern_mount+0x67/0x110 [ 5635.836381] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5635.840108] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5635.843200] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5635.845737] [] obd_setup+0x167/0x540 [obdclass] [ 5635.849149] [] class_setup+0x54f/0x830 [obdclass] [ 5635.850913] [] class_process_config+0x149b/0x2660 [obdclass] [ 5635.854275] [] do_lcfg+0x263/0x520 [obdclass] [ 5635.858750] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5635.862435] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5635.865112] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5635.867741] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5635.870545] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5635.873138] [] mount_nodev+0x4d/0xb0 [ 5635.875085] [] lustre_mount+0x18/0x20 [lustre] [ 5635.877502] [] mount_fs+0x39/0x1b0 [ 5635.880183] [] vfs_kern_mount+0x67/0x110 [ 5635.882571] [] do_mount+0x1ef/0xce0 [ 5635.884486] [] ? copy_mount_options+0x39/0x1b0 [ 5635.887809] [] SyS_mount+0x83/0xd0 [ 5635.890344] [] system_call_fastpath+0x1f/0x24 [ 5635.892823] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 5635.895529] in_atomic(): 1, irqs_disabled(): 0, pid: 31697, name: mount.lustre [ 5635.900264] CPU: 3 PID: 31697 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5635.905753] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5635.908975] Call Trace: [ 5635.910183] [] dump_stack+0x19/0x1b [ 5635.913950] [] __might_sleep+0xd9/0x100 [ 5635.915872] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 5635.918256] [] ? unlock_new_inode+0x55/0x80 [ 5635.920253] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 5635.923258] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 5635.925958] [] journal_init_common+0x20/0x1b0 [jbd2] [ 5635.929532] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 5635.933937] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 5635.937792] [] ? do_raw_spin_unlock+0x49/0x90 [ 5635.940067] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5635.943110] [] mount_bdev+0x1b0/0x1f0 [ 5635.945021] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5635.950161] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5635.953213] [] mount_fs+0x39/0x1b0 [ 5635.956148] [] vfs_kern_mount+0x67/0x110 [ 5635.958208] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5635.960502] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5635.965267] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5635.974166] [] obd_setup+0x167/0x540 [obdclass] [ 5635.976767] [] class_setup+0x54f/0x830 [obdclass] [ 5635.980469] [] class_process_config+0x149b/0x2660 [obdclass] [ 5635.984047] [] do_lcfg+0x263/0x520 [obdclass] [ 5635.993298] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5635.997382] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5636.002443] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5636.005836] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5636.010494] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5636.012814] [] mount_nodev+0x4d/0xb0 [ 5636.016563] [] lustre_mount+0x18/0x20 [lustre] [ 5636.018703] [] mount_fs+0x39/0x1b0 [ 5636.023481] [] vfs_kern_mount+0x67/0x110 [ 5636.025480] [] do_mount+0x1ef/0xce0 [ 5636.027296] [] ? copy_mount_options+0x39/0x1b0 [ 5636.029529] [] SyS_mount+0x83/0xd0 [ 5636.031229] [] system_call_fastpath+0x1f/0x24 [ 5636.033217] BUG: scheduling while atomic: mount.lustre/31697/0x10000002 [ 5636.035346] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5636.064290] CPU: 3 PID: 31697 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5636.070718] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5636.075808] Call Trace: [ 5636.078582] [] dump_stack+0x19/0x1b [ 5636.082076] [] __schedule_bug+0x64/0x72 [ 5636.085870] [] __schedule+0x791/0x7d0 [ 5636.089899] [] __cond_resched+0x26/0x30 [ 5636.094855] [] _cond_resched+0x3a/0x50 [ 5636.100097] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 5636.106750] [] ? unlock_new_inode+0x55/0x80 [ 5636.109228] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 5636.113160] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 5636.118754] [] journal_init_common+0x20/0x1b0 [jbd2] [ 5636.121807] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 5636.124298] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 5636.126690] [] ? do_raw_spin_unlock+0x49/0x90 [ 5636.128859] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5636.131385] [] mount_bdev+0x1b0/0x1f0 [ 5636.133120] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5636.135704] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5636.137843] [] mount_fs+0x39/0x1b0 [ 5636.139822] [] vfs_kern_mount+0x67/0x110 [ 5636.141886] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5636.144141] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5636.146599] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5636.148785] [] obd_setup+0x167/0x540 [obdclass] [ 5636.151166] [] class_setup+0x54f/0x830 [obdclass] [ 5636.153189] [] class_process_config+0x149b/0x2660 [obdclass] [ 5636.155827] [] do_lcfg+0x263/0x520 [obdclass] [ 5636.159654] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5636.162574] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5636.167562] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5636.170436] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5636.176960] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5636.179391] [] mount_nodev+0x4d/0xb0 [ 5636.181105] [] lustre_mount+0x18/0x20 [lustre] [ 5636.183143] [] mount_fs+0x39/0x1b0 [ 5636.187641] [] vfs_kern_mount+0x67/0x110 [ 5636.192996] [] do_mount+0x1ef/0xce0 [ 5636.194906] [] ? copy_mount_options+0x39/0x1b0 [ 5636.199099] [] SyS_mount+0x83/0xd0 [ 5636.202753] [] system_call_fastpath+0x1f/0x24 [ 5636.205855] BUG: scheduling while atomic: mount.lustre/31697/0x00000002 [ 5636.210132] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5636.238850] CPU: 0 PID: 31697 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5636.243164] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5636.250885] Call Trace: [ 5636.251944] [] dump_stack+0x19/0x1b [ 5636.256403] [] __schedule_bug+0x64/0x72 [ 5636.259444] [] __schedule+0x791/0x7d0 [ 5636.263198] [] ? bit_wait+0x50/0x50 [ 5636.265771] [] schedule+0x29/0x70 [ 5636.268869] [] schedule_timeout+0x209/0x290 [ 5636.272699] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 5636.276754] [] ? kvm_clock_read+0x33/0x40 [ 5636.278718] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5636.280977] [] ? bit_wait+0x50/0x50 [ 5636.282970] [] io_schedule_timeout+0xad/0x130 [ 5636.285112] [] io_schedule+0x18/0x20 [ 5636.287024] [] bit_wait_io+0x11/0x50 [ 5636.289026] [] __wait_on_bit+0x65/0x90 [ 5636.290856] [] ? bit_wait+0x50/0x50 [ 5636.292637] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5636.302042] [] ? wake_bit_function+0x40/0x40 [ 5636.306956] [] __wait_on_buffer+0x2a/0x30 [ 5636.311778] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 5636.316227] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 5636.336497] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 5636.342632] [] ? do_raw_spin_unlock+0x49/0x90 [ 5636.344923] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5636.349607] [] mount_bdev+0x1b0/0x1f0 [ 5636.357812] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5636.360509] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5636.364175] [] mount_fs+0x39/0x1b0 [ 5636.366709] [] vfs_kern_mount+0x67/0x110 [ 5636.373582] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5636.378068] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5636.384039] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5636.391084] [] obd_setup+0x167/0x540 [obdclass] [ 5636.393637] [] class_setup+0x54f/0x830 [obdclass] [ 5636.398055] [] class_process_config+0x149b/0x2660 [obdclass] [ 5636.408560] [] do_lcfg+0x263/0x520 [obdclass] [ 5636.411367] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5636.421428] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5636.423764] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5636.438676] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5636.449604] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5636.453979] [] mount_nodev+0x4d/0xb0 [ 5636.456934] [] lustre_mount+0x18/0x20 [lustre] [ 5636.461622] [] mount_fs+0x39/0x1b0 [ 5636.463631] [] vfs_kern_mount+0x67/0x110 [ 5636.465768] [] do_mount+0x1ef/0xce0 [ 5636.467824] [] ? copy_mount_options+0x39/0x1b0 [ 5636.470162] [] SyS_mount+0x83/0xd0 [ 5636.472116] [] system_call_fastpath+0x1f/0x24 [ 5636.479210] BUG: scheduling while atomic: mount.lustre/31697/0x00000002 [ 5636.481589] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5636.519712] CPU: 1 PID: 31697 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5636.525740] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5636.528880] Call Trace: [ 5636.529995] [] dump_stack+0x19/0x1b [ 5636.531586] [] __schedule_bug+0x64/0x72 [ 5636.536054] [] __schedule+0x791/0x7d0 [ 5636.538106] [] schedule+0x29/0x70 [ 5636.541242] [] schedule_timeout+0x209/0x290 [ 5636.545787] [] ? native_smp_send_reschedule+0x4c/0x70 [ 5636.550291] [] ? resched_curr+0xd8/0xf0 [ 5636.552366] [] ? check_preempt_curr+0x80/0xa0 [ 5636.556578] [] ? ttwu_do_wakeup+0x19/0xf0 [ 5636.558694] [] wait_for_completion+0xfc/0x140 [ 5636.563139] [] ? wake_up_state+0x20/0x20 [ 5636.566799] [] kthread_create_on_node+0xa8/0x140 [ 5636.570951] [] ? bit_wait+0x50/0x50 [ 5636.573373] [] ? commit_timeout+0x10/0x10 [jbd2] [ 5636.575502] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 5636.577331] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 5636.579919] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 5636.582311] [] ? do_raw_spin_unlock+0x49/0x90 [ 5636.586782] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5636.591217] [] mount_bdev+0x1b0/0x1f0 [ 5636.595341] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5636.601147] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5636.606257] [] mount_fs+0x39/0x1b0 [ 5636.609499] [] vfs_kern_mount+0x67/0x110 [ 5636.612460] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5636.617139] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5636.620903] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5636.625309] [] obd_setup+0x167/0x540 [obdclass] [ 5636.628246] [] class_setup+0x54f/0x830 [obdclass] [ 5636.630046] [] class_process_config+0x149b/0x2660 [obdclass] [ 5636.633247] [] do_lcfg+0x263/0x520 [obdclass] [ 5636.636306] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5636.640360] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5636.643124] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5636.645457] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5636.648218] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5636.650783] [] mount_nodev+0x4d/0xb0 [ 5636.653587] [] lustre_mount+0x18/0x20 [lustre] [ 5636.656825] [] mount_fs+0x39/0x1b0 [ 5636.659436] [] vfs_kern_mount+0x67/0x110 [ 5636.663539] [] do_mount+0x1ef/0xce0 [ 5636.665602] [] ? copy_mount_options+0x39/0x1b0 [ 5636.668948] [] SyS_mount+0x83/0xd0 [ 5636.672287] [] system_call_fastpath+0x1f/0x24 [ 5636.677349] BUG: scheduling while atomic: mount.lustre/31697/0x00000002 [ 5636.679754] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5636.705835] CPU: 0 PID: 31697 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5636.711780] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5636.715516] Call Trace: [ 5636.716309] [] dump_stack+0x19/0x1b [ 5636.720108] [] __schedule_bug+0x64/0x72 [ 5636.723156] [] __schedule+0x791/0x7d0 [ 5636.725725] [] schedule+0x29/0x70 [ 5636.728657] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 5636.731533] [] ? wake_up_atomic_t+0x30/0x30 [ 5636.735177] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 5636.738979] [] ? do_raw_spin_unlock+0x49/0x90 [ 5636.743159] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5636.746240] [] mount_bdev+0x1b0/0x1f0 [ 5636.749906] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5636.753259] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5636.756107] [] mount_fs+0x39/0x1b0 [ 5636.759507] [] vfs_kern_mount+0x67/0x110 [ 5636.762106] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5636.765168] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5636.769225] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5636.772414] [] obd_setup+0x167/0x540 [obdclass] [ 5636.776411] [] class_setup+0x54f/0x830 [obdclass] [ 5636.778898] [] class_process_config+0x149b/0x2660 [obdclass] [ 5636.783222] [] do_lcfg+0x263/0x520 [obdclass] [ 5636.786175] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5636.790663] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5636.793240] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5636.796949] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5636.799831] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5636.802844] [] mount_nodev+0x4d/0xb0 [ 5636.806693] [] lustre_mount+0x18/0x20 [lustre] [ 5636.809325] [] mount_fs+0x39/0x1b0 [ 5636.812886] [] vfs_kern_mount+0x67/0x110 [ 5636.815875] [] do_mount+0x1ef/0xce0 [ 5636.817576] [] ? copy_mount_options+0x39/0x1b0 [ 5636.819465] [] SyS_mount+0x83/0xd0 [ 5636.821063] [] system_call_fastpath+0x1f/0x24 [ 5636.823390] BUG: scheduling while atomic: mount.lustre/31697/0x10000002 [ 5636.825534] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5636.852990] CPU: 1 PID: 31697 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5636.858989] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5636.863827] Call Trace: [ 5636.867096] [] dump_stack+0x19/0x1b [ 5636.869505] [] __schedule_bug+0x64/0x72 [ 5636.873542] [] __schedule+0x791/0x7d0 [ 5636.876314] [] __cond_resched+0x26/0x30 [ 5636.880122] [] _cond_resched+0x3a/0x50 [ 5636.882769] [] wait_for_completion+0x42/0x140 [ 5636.885646] [] ? do_raw_spin_unlock+0x49/0x90 [ 5636.889473] [] kthread_create_on_node+0xa8/0x140 [ 5636.892047] [] ? process_one_work+0x4a0/0x4a0 [ 5636.895026] [] __alloc_workqueue_key+0x336/0x480 [ 5636.900162] [] ? do_raw_spin_unlock+0x49/0x90 [ 5636.902232] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 5636.905011] [] mount_bdev+0x1b0/0x1f0 [ 5636.906994] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5636.910235] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5636.912354] [] mount_fs+0x39/0x1b0 [ 5636.914029] [] vfs_kern_mount+0x67/0x110 [ 5636.915833] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5636.917911] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5636.920455] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5636.925717] [] obd_setup+0x167/0x540 [obdclass] [ 5636.929915] [] class_setup+0x54f/0x830 [obdclass] [ 5636.934370] [] class_process_config+0x149b/0x2660 [obdclass] [ 5636.939037] [] do_lcfg+0x263/0x520 [obdclass] [ 5636.949060] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5636.958727] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5636.964623] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5636.969358] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5636.972701] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5636.978664] [] mount_nodev+0x4d/0xb0 [ 5636.983960] [] lustre_mount+0x18/0x20 [lustre] [ 5636.989488] [] mount_fs+0x39/0x1b0 [ 5636.991976] [] vfs_kern_mount+0x67/0x110 [ 5636.997621] [] do_mount+0x1ef/0xce0 [ 5637.000561] [] ? copy_mount_options+0x39/0x1b0 [ 5637.005843] [] SyS_mount+0x83/0xd0 [ 5637.008285] [] system_call_fastpath+0x1f/0x24 [ 5637.013400] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 5637.016150] in_atomic(): 1, irqs_disabled(): 0, pid: 31697, name: mount.lustre [ 5637.018808] CPU: 0 PID: 31697 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5637.025174] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5637.029688] Call Trace: [ 5637.030690] [] dump_stack+0x19/0x1b [ 5637.032211] [] __might_sleep+0xd9/0x100 [ 5637.036271] [] mutex_lock+0x20/0x40 [ 5637.038771] [] __alloc_workqueue_key+0x1bd/0x480 [ 5637.040923] [] ? do_raw_spin_unlock+0x49/0x90 [ 5637.042854] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 5637.045198] [] mount_bdev+0x1b0/0x1f0 [ 5637.046868] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5637.049159] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5637.053669] [] mount_fs+0x39/0x1b0 [ 5637.056938] [] vfs_kern_mount+0x67/0x110 [ 5637.063849] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5637.066674] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5637.071371] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5637.077162] [] obd_setup+0x167/0x540 [obdclass] [ 5637.082714] [] class_setup+0x54f/0x830 [obdclass] [ 5637.086590] [] class_process_config+0x149b/0x2660 [obdclass] [ 5637.093977] [] do_lcfg+0x263/0x520 [obdclass] [ 5637.096078] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5637.098975] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5637.101836] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5637.106203] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5637.109254] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5637.113110] [] mount_nodev+0x4d/0xb0 [ 5637.117197] [] lustre_mount+0x18/0x20 [lustre] [ 5637.120187] [] mount_fs+0x39/0x1b0 [ 5637.122079] [] vfs_kern_mount+0x67/0x110 [ 5637.123987] [] do_mount+0x1ef/0xce0 [ 5637.129263] [] ? copy_mount_options+0x39/0x1b0 [ 5637.132703] [] SyS_mount+0x83/0xd0 [ 5637.137044] [] system_call_fastpath+0x1f/0x24 [ 5637.139074] BUG: scheduling while atomic: mount.lustre/31697/0x10000002 [ 5637.141604] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5637.171354] CPU: 0 PID: 31697 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5637.177780] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5637.182116] Call Trace: [ 5637.186246] [] dump_stack+0x19/0x1b [ 5637.187877] [] __schedule_bug+0x64/0x72 [ 5637.190086] [] __schedule+0x791/0x7d0 [ 5637.192035] [] __cond_resched+0x26/0x30 [ 5637.194225] [] _cond_resched+0x3a/0x50 [ 5637.195745] [] mutex_lock+0x25/0x40 [ 5637.199783] [] __alloc_workqueue_key+0x1bd/0x480 [ 5637.201778] [] ? do_raw_spin_unlock+0x49/0x90 [ 5637.205738] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 5637.208278] [] mount_bdev+0x1b0/0x1f0 [ 5637.211897] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5637.215891] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5637.218947] [] mount_fs+0x39/0x1b0 [ 5637.222241] [] vfs_kern_mount+0x67/0x110 [ 5637.224905] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5637.227388] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5637.230389] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5637.233457] [] obd_setup+0x167/0x540 [obdclass] [ 5637.237186] [] class_setup+0x54f/0x830 [obdclass] [ 5637.240633] [] class_process_config+0x149b/0x2660 [obdclass] [ 5637.244138] [] do_lcfg+0x263/0x520 [obdclass] [ 5637.247173] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5637.250681] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5637.254084] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5637.256895] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5637.262380] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5637.265424] [] mount_nodev+0x4d/0xb0 [ 5637.267616] [] lustre_mount+0x18/0x20 [lustre] [ 5637.271208] [] mount_fs+0x39/0x1b0 [ 5637.275860] [] vfs_kern_mount+0x67/0x110 [ 5637.282107] [] do_mount+0x1ef/0xce0 [ 5637.285091] [] ? copy_mount_options+0x39/0x1b0 [ 5637.287907] [] SyS_mount+0x83/0xd0 [ 5637.290554] [] system_call_fastpath+0x1f/0x24 [ 5637.293749] BUG: scheduling while atomic: mount.lustre/31697/0x00000002 [ 5637.296658] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5637.328003] CPU: 1 PID: 31697 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5637.332401] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5637.336611] Call Trace: [ 5637.337288] [] dump_stack+0x19/0x1b [ 5637.339654] [] __schedule_bug+0x64/0x72 [ 5637.341659] [] __schedule+0x791/0x7d0 [ 5637.344210] [] ? bit_wait+0x50/0x50 [ 5637.346451] [] schedule+0x29/0x70 [ 5637.349847] [] schedule_timeout+0x209/0x290 [ 5637.351915] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 5637.356353] [] ? kvm_clock_read+0x33/0x40 [ 5637.360058] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5637.364260] [] ? ktime_get_ts64+0x4c/0xf0 [ 5637.366698] [] ? bit_wait+0x50/0x50 [ 5637.368357] [] io_schedule_timeout+0xad/0x130 [ 5637.370818] [] io_schedule+0x18/0x20 [ 5637.373677] [] bit_wait_io+0x11/0x50 [ 5637.377518] [] __wait_on_bit+0x65/0x90 [ 5637.379388] [] ? bit_wait+0x50/0x50 [ 5637.380985] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5637.385242] [] ? wake_bit_function+0x40/0x40 [ 5637.387275] [] __sync_dirty_buffer+0xe8/0x110 [ 5637.390193] [] sync_dirty_buffer+0x13/0x20 [ 5637.392272] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 5637.395804] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 5637.399569] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 5637.403049] [] mount_bdev+0x1b0/0x1f0 [ 5637.405915] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5637.407489] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5637.411112] [] mount_fs+0x39/0x1b0 [ 5637.414641] [] vfs_kern_mount+0x67/0x110 [ 5637.417503] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5637.420691] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5637.424851] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5637.429418] [] obd_setup+0x167/0x540 [obdclass] [ 5637.432050] [] class_setup+0x54f/0x830 [obdclass] [ 5637.435113] [] class_process_config+0x149b/0x2660 [obdclass] [ 5637.438024] [] do_lcfg+0x263/0x520 [obdclass] [ 5637.441218] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5637.445990] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5637.452106] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5637.456919] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5637.461906] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5637.469219] [] mount_nodev+0x4d/0xb0 [ 5637.472219] [] lustre_mount+0x18/0x20 [lustre] [ 5637.477979] [] mount_fs+0x39/0x1b0 [ 5637.481387] [] vfs_kern_mount+0x67/0x110 [ 5637.485103] [] do_mount+0x1ef/0xce0 [ 5637.492283] [] ? copy_mount_options+0x39/0x1b0 [ 5637.498153] [] SyS_mount+0x83/0xd0 [ 5637.501314] [] system_call_fastpath+0x1f/0x24 [ 5637.505791] BUG: scheduling while atomic: mount.lustre/31697/0x00000002 [ 5637.509474] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5637.544976] CPU: 0 PID: 31697 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5637.548385] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5637.551691] Call Trace: [ 5637.552615] [] dump_stack+0x19/0x1b [ 5637.554977] [] __schedule_bug+0x64/0x72 [ 5637.558590] [] __schedule+0x791/0x7d0 [ 5637.559819] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5637.562458] [] ? bit_wait+0x50/0x50 [ 5637.564776] [] schedule+0x29/0x70 [ 5637.567543] [] schedule_timeout+0x209/0x290 [ 5637.571433] [] ? kvm_clock_read+0x33/0x40 [ 5637.573540] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5637.578846] [] ? ktime_get_ts64+0x4c/0xf0 [ 5637.581250] [] ? bit_wait+0x50/0x50 [ 5637.588489] [] io_schedule_timeout+0xad/0x130 [ 5637.592389] [] io_schedule+0x18/0x20 [ 5637.594358] [] bit_wait_io+0x11/0x50 [ 5637.597996] [] __wait_on_bit+0x65/0x90 [ 5637.600086] [] ? bit_wait+0x50/0x50 [ 5637.601829] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5637.604396] [] ? wake_bit_function+0x40/0x40 [ 5637.610565] [] __wait_on_buffer+0x2a/0x30 [ 5637.615525] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 5637.617972] [] ? mark_page_accessed+0xd8/0xe0 [ 5637.621999] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5637.625160] [] v2_read_header+0x1f/0x50 [ 5637.628164] [] v2_check_quota_file+0x2b/0x70 [ 5637.631477] [] ? igrab+0x36/0x60 [ 5637.633515] [] vfs_load_quota_inode+0x279/0x570 [ 5637.636131] [] ? unlock_new_inode+0x55/0x80 [ 5637.638687] [] dquot_enable+0xf0/0x110 [ 5637.641745] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 5637.648033] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 5637.653139] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 5637.657942] [] mount_bdev+0x1b0/0x1f0 [ 5637.661377] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5637.664597] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5637.668779] [] mount_fs+0x39/0x1b0 [ 5637.671438] [] vfs_kern_mount+0x67/0x110 [ 5637.673264] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5637.675208] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5637.677711] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5637.680767] [] obd_setup+0x167/0x540 [obdclass] [ 5637.683427] [] class_setup+0x54f/0x830 [obdclass] [ 5637.687462] [] class_process_config+0x149b/0x2660 [obdclass] [ 5637.691579] [] do_lcfg+0x263/0x520 [obdclass] [ 5637.697035] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5637.701675] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5637.707121] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5637.709962] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5637.712388] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5637.714883] [] mount_nodev+0x4d/0xb0 [ 5637.717564] [] lustre_mount+0x18/0x20 [lustre] [ 5637.720102] [] mount_fs+0x39/0x1b0 [ 5637.723498] [] vfs_kern_mount+0x67/0x110 [ 5637.725668] [] do_mount+0x1ef/0xce0 [ 5637.729160] [] ? copy_mount_options+0x39/0x1b0 [ 5637.732690] [] SyS_mount+0x83/0xd0 [ 5637.735744] [] system_call_fastpath+0x1f/0x24 [ 5637.739135] BUG: scheduling while atomic: mount.lustre/31697/0x10000002 [ 5637.741953] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5637.764881] CPU: 0 PID: 31697 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5637.768795] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5637.772636] Call Trace: [ 5637.773554] [] dump_stack+0x19/0x1b [ 5637.775375] [] __schedule_bug+0x64/0x72 [ 5637.777862] [] __schedule+0x791/0x7d0 [ 5637.780296] [] __cond_resched+0x26/0x30 [ 5637.782475] [] _cond_resched+0x3a/0x50 [ 5637.785074] [] mempool_alloc+0xa8/0x180 [ 5637.787743] [] bio_alloc_bioset+0x1ee/0x310 [ 5637.791628] [] __clone_and_map_data_bio+0x193/0x280 [dm_mod] [ 5637.794278] [] __split_and_process_bio+0x2f1/0x540 [dm_mod] [ 5637.796924] [] ? get_request+0x650/0x830 [ 5637.798462] [] dm_make_request+0x46/0xa0 [dm_mod] [ 5637.800678] [] generic_make_request+0x171/0x3b0 [ 5637.804673] [] submit_bio+0x70/0x150 [ 5637.807548] [] ? bio_alloc_bioset+0x115/0x310 [ 5637.811324] [] _submit_bh+0x127/0x160 [ 5637.815090] [] ll_rw_block+0xa9/0xb0 [ 5637.817978] [] ldiskfs_bread+0x73/0xe0 [ldiskfs] [ 5637.825347] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5637.827968] [] v2_read_header+0x1f/0x50 [ 5637.830976] [] v2_check_quota_file+0x2b/0x70 [ 5637.835021] [] ? igrab+0x36/0x60 [ 5637.836559] [] vfs_load_quota_inode+0x279/0x570 [ 5637.840598] [] ? unlock_new_inode+0x55/0x80 [ 5637.843156] [] dquot_enable+0xf0/0x110 [ 5637.847051] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 5637.850990] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 5637.854298] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 5637.859198] [] mount_bdev+0x1b0/0x1f0 [ 5637.860641] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5637.863167] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5637.865076] [] mount_fs+0x39/0x1b0 [ 5637.866886] [] vfs_kern_mount+0x67/0x110 [ 5637.868955] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5637.870967] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5637.873510] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5637.875967] [] obd_setup+0x167/0x540 [obdclass] [ 5637.878453] [] class_setup+0x54f/0x830 [obdclass] [ 5637.880999] [] class_process_config+0x149b/0x2660 [obdclass] [ 5637.883258] [] do_lcfg+0x263/0x520 [obdclass] [ 5637.884986] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5637.887224] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5637.893226] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5637.896440] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5637.898874] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5637.900460] [] mount_nodev+0x4d/0xb0 [ 5637.902700] [] lustre_mount+0x18/0x20 [lustre] [ 5637.904806] [] mount_fs+0x39/0x1b0 [ 5637.906171] [] vfs_kern_mount+0x67/0x110 [ 5637.908779] [] do_mount+0x1ef/0xce0 [ 5637.910971] [] ? copy_mount_options+0x39/0x1b0 [ 5637.913097] [] SyS_mount+0x83/0xd0 [ 5637.914749] [] system_call_fastpath+0x1f/0x24 [ 5637.916406] BUG: scheduling while atomic: mount.lustre/31697/0x00000002 [ 5637.918904] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5637.941140] CPU: 1 PID: 31697 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5637.944363] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5637.946718] Call Trace: [ 5637.947743] [] dump_stack+0x19/0x1b [ 5637.949970] [] __schedule_bug+0x64/0x72 [ 5637.951671] [] __schedule+0x791/0x7d0 [ 5637.953866] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5637.956038] [] ? bit_wait+0x50/0x50 [ 5637.957745] [] schedule+0x29/0x70 [ 5637.959315] [] schedule_timeout+0x209/0x290 [ 5637.961246] [] ? kvm_clock_read+0x33/0x40 [ 5637.963066] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5637.965051] [] ? ktime_get_ts64+0x4c/0xf0 [ 5637.966750] [] ? bit_wait+0x50/0x50 [ 5637.968271] [] io_schedule_timeout+0xad/0x130 [ 5637.970414] [] io_schedule+0x18/0x20 [ 5637.971925] [] bit_wait_io+0x11/0x50 [ 5637.973991] [] __wait_on_bit+0x65/0x90 [ 5637.977264] [] ? bit_wait+0x50/0x50 [ 5637.978870] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5637.982433] [] ? wake_bit_function+0x40/0x40 [ 5637.984474] [] __wait_on_buffer+0x2a/0x30 [ 5637.986166] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 5637.989271] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5637.993652] [] v2_read_header+0x1f/0x50 [ 5637.998852] [] v2_check_quota_file+0x2b/0x70 [ 5638.008056] [] ? igrab+0x36/0x60 [ 5638.010969] [] vfs_load_quota_inode+0x279/0x570 [ 5638.015169] [] ? unlock_new_inode+0x55/0x80 [ 5638.021125] [] dquot_enable+0xf0/0x110 [ 5638.026035] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 5638.030564] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 5638.037396] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 5638.044500] [] mount_bdev+0x1b0/0x1f0 [ 5638.046310] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5638.051543] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5638.056508] [] mount_fs+0x39/0x1b0 [ 5638.058745] [] vfs_kern_mount+0x67/0x110 [ 5638.062100] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5638.064699] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5638.067523] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5638.070120] [] obd_setup+0x167/0x540 [obdclass] [ 5638.073595] [] class_setup+0x54f/0x830 [obdclass] [ 5638.076017] [] class_process_config+0x149b/0x2660 [obdclass] [ 5638.078814] [] do_lcfg+0x263/0x520 [obdclass] [ 5638.086215] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5638.092836] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5638.098349] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5638.102873] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5638.108538] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5638.111558] [] mount_nodev+0x4d/0xb0 [ 5638.115477] [] lustre_mount+0x18/0x20 [lustre] [ 5638.117683] [] mount_fs+0x39/0x1b0 [ 5638.119516] [] vfs_kern_mount+0x67/0x110 [ 5638.121032] [] do_mount+0x1ef/0xce0 [ 5638.124132] [] ? copy_mount_options+0x39/0x1b0 [ 5638.126610] [] SyS_mount+0x83/0xd0 [ 5638.131338] [] system_call_fastpath+0x1f/0x24 [ 5638.134780] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 5638.138466] in_atomic(): 1, irqs_disabled(): 0, pid: 31697, name: mount.lustre [ 5638.142987] CPU: 0 PID: 31697 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5638.148047] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5638.152053] Call Trace: [ 5638.152805] [] dump_stack+0x19/0x1b [ 5638.154845] [] __might_sleep+0xd9/0x100 [ 5638.156821] [] mutex_lock+0x20/0x40 [ 5638.159251] [] vfs_load_quota_inode+0x2d8/0x570 [ 5638.161858] [] dquot_enable+0xf0/0x110 [ 5638.164100] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 5638.166677] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 5638.168801] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 5638.173407] [] mount_bdev+0x1b0/0x1f0 [ 5638.175581] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5638.179042] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5638.182983] [] mount_fs+0x39/0x1b0 [ 5638.185356] [] vfs_kern_mount+0x67/0x110 [ 5638.188917] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5638.191853] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5638.194716] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5638.197364] [] obd_setup+0x167/0x540 [obdclass] [ 5638.200654] [] class_setup+0x54f/0x830 [obdclass] [ 5638.204181] [] class_process_config+0x149b/0x2660 [obdclass] [ 5638.208298] [] do_lcfg+0x263/0x520 [obdclass] [ 5638.211712] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5638.217872] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5638.222415] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5638.225868] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5638.228824] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5638.231355] [] mount_nodev+0x4d/0xb0 [ 5638.235315] [] lustre_mount+0x18/0x20 [lustre] [ 5638.239673] [] mount_fs+0x39/0x1b0 [ 5638.242477] [] vfs_kern_mount+0x67/0x110 [ 5638.245427] [] do_mount+0x1ef/0xce0 [ 5638.247116] [] ? copy_mount_options+0x39/0x1b0 [ 5638.249510] [] SyS_mount+0x83/0xd0 [ 5638.251338] [] system_call_fastpath+0x1f/0x24 [ 5638.253161] BUG: scheduling while atomic: mount.lustre/31697/0x10000002 [ 5638.255030] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5638.288165] CPU: 0 PID: 31697 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5638.293588] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5638.297442] Call Trace: [ 5638.298548] [] dump_stack+0x19/0x1b [ 5638.302337] [] __schedule_bug+0x64/0x72 [ 5638.304848] [] __schedule+0x791/0x7d0 [ 5638.307243] [] __cond_resched+0x26/0x30 [ 5638.310490] [] _cond_resched+0x3a/0x50 [ 5638.312995] [] mutex_lock+0x25/0x40 [ 5638.314787] [] vfs_load_quota_inode+0x2d8/0x570 [ 5638.320441] [] dquot_enable+0xf0/0x110 [ 5638.323112] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 5638.326928] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 5638.330993] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 5638.334161] [] mount_bdev+0x1b0/0x1f0 [ 5638.336934] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5638.339914] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5638.342947] [] mount_fs+0x39/0x1b0 [ 5638.344639] [] vfs_kern_mount+0x67/0x110 [ 5638.347107] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5638.348946] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5638.351856] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5638.354713] [] obd_setup+0x167/0x540 [obdclass] [ 5638.357804] [] class_setup+0x54f/0x830 [obdclass] [ 5638.360768] [] class_process_config+0x149b/0x2660 [obdclass] [ 5638.363906] [] do_lcfg+0x263/0x520 [obdclass] [ 5638.367137] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5638.370507] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5638.373810] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5638.378792] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5638.382264] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5638.386408] [] mount_nodev+0x4d/0xb0 [ 5638.389647] [] lustre_mount+0x18/0x20 [lustre] [ 5638.392405] [] mount_fs+0x39/0x1b0 [ 5638.394651] [] vfs_kern_mount+0x67/0x110 [ 5638.397667] [] do_mount+0x1ef/0xce0 [ 5638.399718] [] ? copy_mount_options+0x39/0x1b0 [ 5638.402878] [] SyS_mount+0x83/0xd0 [ 5638.406508] [] system_call_fastpath+0x1f/0x24 [ 5638.410090] BUG: scheduling while atomic: mount.lustre/31697/0x00000002 [ 5638.412395] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5638.458818] CPU: 1 PID: 31697 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5638.466357] LustreError: 30835:0:(ldlm_lib.c:1113:target_handle_connect()) lustre-MDT0001: not available for connect from 0@lo (no target). If you are running an HA pair check that the target is mounted on the other server. [ 5638.466359] LustreError: 30835:0:(ldlm_lib.c:1113:target_handle_connect()) Skipped 1 previous similar message [ 5638.484542] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5638.490442] Call Trace: [ 5638.493938] [] dump_stack+0x19/0x1b [ 5638.500136] [] __schedule_bug+0x64/0x72 [ 5638.505278] [] __schedule+0x791/0x7d0 [ 5638.507609] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5638.512054] [] ? bit_wait+0x50/0x50 [ 5638.513824] [] schedule+0x29/0x70 [ 5638.524820] [] schedule_timeout+0x209/0x290 [ 5638.530327] [] ? kvm_clock_read+0x33/0x40 [ 5638.533122] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5638.536333] [] ? ktime_get_ts64+0x4c/0xf0 [ 5638.539861] [] ? bit_wait+0x50/0x50 [ 5638.543521] [] io_schedule_timeout+0xad/0x130 [ 5638.547214] [] io_schedule+0x18/0x20 [ 5638.550864] [] bit_wait_io+0x11/0x50 [ 5638.553236] [] __wait_on_bit+0x65/0x90 [ 5638.555883] [] ? bit_wait+0x50/0x50 [ 5638.557351] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5638.560007] [] ? wake_bit_function+0x40/0x40 [ 5638.563334] [] __wait_on_buffer+0x2a/0x30 [ 5638.566246] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 5638.568410] [] ? mark_page_accessed+0xd8/0xe0 [ 5638.570494] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5638.574885] [] v2_read_header+0x1f/0x50 [ 5638.577016] [] v2_check_quota_file+0x2b/0x70 [ 5638.579986] [] ? igrab+0x36/0x60 [ 5638.582377] [] vfs_load_quota_inode+0x279/0x570 [ 5638.587376] [] ? unlock_new_inode+0x55/0x80 [ 5638.589372] [] dquot_enable+0xf0/0x110 [ 5638.592850] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 5638.598909] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 5638.601657] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 5638.604441] [] mount_bdev+0x1b0/0x1f0 [ 5638.607240] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5638.612296] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5638.615402] [] mount_fs+0x39/0x1b0 [ 5638.618672] [] vfs_kern_mount+0x67/0x110 [ 5638.621113] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5638.624137] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5638.626963] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5638.630692] [] obd_setup+0x167/0x540 [obdclass] [ 5638.633395] [] class_setup+0x54f/0x830 [obdclass] [ 5638.640087] [] class_process_config+0x149b/0x2660 [obdclass] [ 5638.643123] [] do_lcfg+0x263/0x520 [obdclass] [ 5638.646816] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5638.650516] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5638.655516] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5638.661441] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5638.664660] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5638.667767] [] mount_nodev+0x4d/0xb0 [ 5638.672581] [] lustre_mount+0x18/0x20 [lustre] [ 5638.675021] [] mount_fs+0x39/0x1b0 [ 5638.676819] [] vfs_kern_mount+0x67/0x110 [ 5638.678494] [] do_mount+0x1ef/0xce0 [ 5638.680430] [] ? copy_mount_options+0x39/0x1b0 [ 5638.682641] [] SyS_mount+0x83/0xd0 [ 5638.686119] [] system_call_fastpath+0x1f/0x24 [ 5638.689659] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 5638.695256] BUG: scheduling while atomic: mount.lustre/31697/0x00000002 [ 5638.700958] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5638.735037] CPU: 0 PID: 31697 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5638.741542] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5638.746377] Call Trace: [ 5638.747302] [] dump_stack+0x19/0x1b [ 5638.749056] [] __schedule_bug+0x64/0x72 [ 5638.750830] [] __schedule+0x791/0x7d0 [ 5638.752961] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5638.755184] [] ? bit_wait+0x50/0x50 [ 5638.777501] [] schedule+0x29/0x70 [ 5638.779221] [] schedule_timeout+0x209/0x290 [ 5638.791492] [] ? kvm_clock_read+0x33/0x40 [ 5638.793860] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5638.798575] [] ? ktime_get_ts64+0x4c/0xf0 [ 5638.802238] [] ? bit_wait+0x50/0x50 [ 5638.807866] [] io_schedule_timeout+0xad/0x130 [ 5638.811048] [] io_schedule+0x18/0x20 [ 5638.816825] [] bit_wait_io+0x11/0x50 [ 5638.819582] [] __wait_on_bit+0x65/0x90 [ 5638.822511] [] ? bit_wait+0x50/0x50 [ 5638.825027] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5638.827824] [] ? wake_bit_function+0x40/0x40 [ 5638.830010] [] __wait_on_buffer+0x2a/0x30 [ 5638.833195] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 5638.838245] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5638.841900] [] read_blk+0x4c/0x60 [ 5638.844023] [] find_tree_dqentry+0x47/0x240 [ 5638.846069] [] find_tree_dqentry+0x1aa/0x240 [ 5638.848817] [] find_tree_dqentry+0x1aa/0x240 [ 5638.853904] [] find_tree_dqentry+0x1aa/0x240 [ 5638.857481] [] qtree_read_dquot+0x14c/0x380 [ 5638.860376] [] v2_read_dquot+0x2b/0x30 [ 5638.865823] [] dquot_acquire+0xe4/0x130 [ 5638.869371] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 5638.872058] [] dqget+0x3fb/0x460 [ 5638.877014] [] __dquot_initialize+0x12d/0x230 [ 5638.880420] [] ? free_pages.part.76+0x40/0x50 [ 5638.882329] [] dquot_initialize+0x13/0x20 [ 5638.884758] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 5638.888630] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 5638.893156] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5638.897368] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5638.901106] [] obd_setup+0x167/0x540 [obdclass] [ 5638.905092] [] class_setup+0x54f/0x830 [obdclass] [ 5638.908780] [] class_process_config+0x149b/0x2660 [obdclass] [ 5638.913865] [] do_lcfg+0x263/0x520 [obdclass] [ 5638.915638] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5638.919425] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5638.923821] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5638.926585] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5638.932958] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5638.936533] [] mount_nodev+0x4d/0xb0 [ 5638.937627] [] lustre_mount+0x18/0x20 [lustre] [ 5638.940478] [] mount_fs+0x39/0x1b0 [ 5638.942755] [] vfs_kern_mount+0x67/0x110 [ 5638.945416] [] do_mount+0x1ef/0xce0 [ 5638.948384] [] ? copy_mount_options+0x39/0x1b0 [ 5638.951557] [] SyS_mount+0x83/0xd0 [ 5638.953858] [] system_call_fastpath+0x1f/0x24 [ 5638.957530] BUG: scheduling while atomic: mount.lustre/31697/0x00000002 [ 5638.959786] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5638.984433] CPU: 0 PID: 31697 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5638.988402] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5638.991544] Call Trace: [ 5638.992395] [] dump_stack+0x19/0x1b [ 5638.995465] [] __schedule_bug+0x64/0x72 [ 5639.001554] [] __schedule+0x791/0x7d0 [ 5639.003545] [] ? bit_wait+0x50/0x50 [ 5639.007471] [] schedule+0x29/0x70 [ 5639.011149] [] schedule_timeout+0x209/0x290 [ 5639.015248] [] ? kvm_clock_read+0x33/0x40 [ 5639.017452] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5639.021764] [] ? ktime_get_ts64+0x4c/0xf0 [ 5639.025801] [] ? bit_wait+0x50/0x50 [ 5639.028778] [] io_schedule_timeout+0xad/0x130 [ 5639.031233] [] io_schedule+0x18/0x20 [ 5639.033200] [] bit_wait_io+0x11/0x50 [ 5639.035096] [] __wait_on_bit+0x65/0x90 [ 5639.036886] [] ? bit_wait+0x50/0x50 [ 5639.038349] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5639.041026] [] ? wake_bit_function+0x40/0x40 [ 5639.043036] [] __wait_on_buffer+0x2a/0x30 [ 5639.045316] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 5639.047565] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5639.050987] [] read_blk+0x4c/0x60 [ 5639.054266] [] find_tree_dqentry+0x47/0x240 [ 5639.056483] [] find_tree_dqentry+0x1aa/0x240 [ 5639.058793] [] find_tree_dqentry+0x1aa/0x240 [ 5639.061238] [] find_tree_dqentry+0x1aa/0x240 [ 5639.064059] [] qtree_read_dquot+0x14c/0x380 [ 5639.066496] [] v2_read_dquot+0x2b/0x30 [ 5639.069385] [] dquot_acquire+0xe4/0x130 [ 5639.071701] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 5639.074546] [] dqget+0x3fb/0x460 [ 5639.076385] [] __dquot_initialize+0x12d/0x230 [ 5639.078146] [] ? free_pages.part.76+0x40/0x50 [ 5639.081373] [] dquot_initialize+0x13/0x20 [ 5639.083510] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 5639.085338] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 5639.088297] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5639.092436] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5639.094928] [] obd_setup+0x167/0x540 [obdclass] [ 5639.097497] [] class_setup+0x54f/0x830 [obdclass] [ 5639.100609] [] class_process_config+0x149b/0x2660 [obdclass] [ 5639.102532] [] do_lcfg+0x263/0x520 [obdclass] [ 5639.106058] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5639.108796] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5639.111239] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5639.114798] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5639.117820] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5639.120214] [] mount_nodev+0x4d/0xb0 [ 5639.124157] [] lustre_mount+0x18/0x20 [lustre] [ 5639.129794] [] mount_fs+0x39/0x1b0 [ 5639.131922] [] vfs_kern_mount+0x67/0x110 [ 5639.138568] [] do_mount+0x1ef/0xce0 [ 5639.141052] [] ? copy_mount_options+0x39/0x1b0 [ 5639.145724] [] SyS_mount+0x83/0xd0 [ 5639.148213] [] system_call_fastpath+0x1f/0x24 [ 5639.152446] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 5639.155159] in_atomic(): 1, irqs_disabled(): 0, pid: 31697, name: mount.lustre [ 5639.158793] CPU: 1 PID: 31697 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5639.163051] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5639.166606] Call Trace: [ 5639.167517] [] dump_stack+0x19/0x1b [ 5639.169712] [] __might_sleep+0xd9/0x100 [ 5639.171696] [] __kmalloc+0x73/0x340 [ 5639.173883] [] ? getdqbuf+0x14/0x40 [ 5639.175983] [] getdqbuf+0x14/0x40 [ 5639.177799] [] find_tree_dqentry+0xaf/0x240 [ 5639.180859] [] find_tree_dqentry+0x1aa/0x240 [ 5639.183170] [] find_tree_dqentry+0x1aa/0x240 [ 5639.186007] [] find_tree_dqentry+0x1aa/0x240 [ 5639.188383] [] qtree_read_dquot+0x14c/0x380 [ 5639.190706] [] v2_read_dquot+0x2b/0x30 [ 5639.193616] [] dquot_acquire+0xe4/0x130 [ 5639.196065] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 5639.199989] [] dqget+0x3fb/0x460 [ 5639.203621] [] __dquot_initialize+0x12d/0x230 [ 5639.207485] [] ? free_pages.part.76+0x40/0x50 [ 5639.213936] [] dquot_initialize+0x13/0x20 [ 5639.216096] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 5639.222773] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 5639.226678] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5639.229116] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5639.231994] [] obd_setup+0x167/0x540 [obdclass] [ 5639.234349] [] class_setup+0x54f/0x830 [obdclass] [ 5639.236813] [] class_process_config+0x149b/0x2660 [obdclass] [ 5639.239297] [] do_lcfg+0x263/0x520 [obdclass] [ 5639.241655] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5639.244391] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5639.247025] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5639.249457] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5639.251953] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5639.254802] [] mount_nodev+0x4d/0xb0 [ 5639.256983] [] lustre_mount+0x18/0x20 [lustre] [ 5639.259544] [] mount_fs+0x39/0x1b0 [ 5639.262040] [] vfs_kern_mount+0x67/0x110 [ 5639.264221] [] do_mount+0x1ef/0xce0 [ 5639.266255] [] ? copy_mount_options+0x39/0x1b0 [ 5639.268818] [] SyS_mount+0x83/0xd0 [ 5639.271112] [] system_call_fastpath+0x1f/0x24 [ 5639.273569] BUG: scheduling while atomic: mount.lustre/31697/0x10000002 [ 5639.277387] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5639.318860] CPU: 1 PID: 31697 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5639.324410] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5639.328043] Call Trace: [ 5639.329579] [] dump_stack+0x19/0x1b [ 5639.331119] [] __schedule_bug+0x64/0x72 [ 5639.335164] [] __schedule+0x791/0x7d0 [ 5639.337836] [] __cond_resched+0x26/0x30 [ 5639.340976] [] _cond_resched+0x3a/0x50 [ 5639.343015] [] __kmalloc+0x78/0x340 [ 5639.345736] [] ? getdqbuf+0x14/0x40 [ 5639.347760] [] getdqbuf+0x14/0x40 [ 5639.350134] [] find_tree_dqentry+0xaf/0x240 [ 5639.352907] [] find_tree_dqentry+0x1aa/0x240 [ 5639.355221] [] find_tree_dqentry+0x1aa/0x240 [ 5639.358893] [] find_tree_dqentry+0x1aa/0x240 [ 5639.362063] [] qtree_read_dquot+0x14c/0x380 [ 5639.367347] [] v2_read_dquot+0x2b/0x30 [ 5639.373849] [] dquot_acquire+0xe4/0x130 [ 5639.378505] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 5639.382739] [] dqget+0x3fb/0x460 [ 5639.386330] [] __dquot_initialize+0x12d/0x230 [ 5639.389464] [] ? free_pages.part.76+0x40/0x50 [ 5639.394341] [] dquot_initialize+0x13/0x20 [ 5639.396366] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 5639.398839] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 5639.400781] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5639.403253] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5639.405725] [] obd_setup+0x167/0x540 [obdclass] [ 5639.408135] [] class_setup+0x54f/0x830 [obdclass] [ 5639.410403] [] class_process_config+0x149b/0x2660 [obdclass] [ 5639.413529] [] do_lcfg+0x263/0x520 [obdclass] [ 5639.416135] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5639.419194] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5639.422055] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5639.424906] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5639.429600] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5639.432058] [] mount_nodev+0x4d/0xb0 [ 5639.434337] [] lustre_mount+0x18/0x20 [lustre] [ 5639.437176] [] mount_fs+0x39/0x1b0 [ 5639.439325] [] vfs_kern_mount+0x67/0x110 [ 5639.441295] [] do_mount+0x1ef/0xce0 [ 5639.442839] [] ? copy_mount_options+0x39/0x1b0 [ 5639.445554] [] SyS_mount+0x83/0xd0 [ 5639.447999] [] system_call_fastpath+0x1f/0x24 [ 5639.450347] BUG: scheduling while atomic: mount.lustre/31697/0x00000002 [ 5639.455484] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5639.482989] CPU: 0 PID: 31697 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5639.493643] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5639.499540] Call Trace: [ 5639.502624] [] dump_stack+0x19/0x1b [ 5639.505656] [] __schedule_bug+0x64/0x72 [ 5639.509018] [] __schedule+0x791/0x7d0 [ 5639.511831] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5639.515464] [] ? bit_wait+0x50/0x50 [ 5639.519478] [] schedule+0x29/0x70 [ 5639.521091] [] schedule_timeout+0x209/0x290 [ 5639.523346] [] ? kvm_clock_read+0x33/0x40 [ 5639.525190] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5639.528672] [] ? ktime_get_ts64+0x4c/0xf0 [ 5639.532487] [] ? bit_wait+0x50/0x50 [ 5639.535996] [] io_schedule_timeout+0xad/0x130 [ 5639.539462] [] io_schedule+0x18/0x20 [ 5639.545499] [] bit_wait_io+0x11/0x50 [ 5639.547842] [] __wait_on_bit+0x65/0x90 [ 5639.551540] [] ? bit_wait+0x50/0x50 [ 5639.553524] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5639.557196] [] ? wake_bit_function+0x40/0x40 [ 5639.559567] [] __wait_on_buffer+0x2a/0x30 [ 5639.562620] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 5639.564622] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5639.567021] [] read_blk+0x4c/0x60 [ 5639.570483] [] find_tree_dqentry+0x47/0x240 [ 5639.574600] [] find_tree_dqentry+0x1aa/0x240 [ 5639.577047] [] find_tree_dqentry+0x1aa/0x240 [ 5639.579694] [] find_tree_dqentry+0x1aa/0x240 [ 5639.581311] [] qtree_read_dquot+0x14c/0x380 [ 5639.583123] [] v2_read_dquot+0x2b/0x30 [ 5639.584857] [] dquot_acquire+0xe4/0x130 [ 5639.586467] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 5639.591501] [] dqget+0x3fb/0x460 [ 5639.595197] [] __dquot_initialize+0x12d/0x230 [ 5639.599314] [] dquot_initialize+0x13/0x20 [ 5639.603281] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 5639.608667] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 5639.612570] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5639.615063] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5639.617463] [] obd_setup+0x167/0x540 [obdclass] [ 5639.619638] [] class_setup+0x54f/0x830 [obdclass] [ 5639.621839] [] class_process_config+0x149b/0x2660 [obdclass] [ 5639.624379] [] do_lcfg+0x263/0x520 [obdclass] [ 5639.626313] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5639.628839] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5639.631023] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5639.633560] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5639.635563] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5639.640886] [] mount_nodev+0x4d/0xb0 [ 5639.644937] [] lustre_mount+0x18/0x20 [lustre] [ 5639.647285] [] mount_fs+0x39/0x1b0 [ 5639.652064] [] vfs_kern_mount+0x67/0x110 [ 5639.654400] [] do_mount+0x1ef/0xce0 [ 5639.656220] [] ? copy_mount_options+0x39/0x1b0 [ 5639.659518] [] SyS_mount+0x83/0xd0 [ 5639.661293] [] system_call_fastpath+0x1f/0x24 [ 5639.667650] BUG: scheduling while atomic: mount.lustre/31697/0x00000002 [ 5639.669975] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5639.698904] CPU: 1 PID: 31697 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5639.704994] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5639.708756] Call Trace: [ 5639.710276] [] dump_stack+0x19/0x1b [ 5639.713476] [] __schedule_bug+0x64/0x72 [ 5639.715810] [] __schedule+0x791/0x7d0 [ 5639.719545] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5639.722664] [] ? bit_wait+0x50/0x50 [ 5639.726437] [] schedule+0x29/0x70 [ 5639.728482] [] schedule_timeout+0x209/0x290 [ 5639.731664] [] ? kvm_clock_read+0x33/0x40 [ 5639.735444] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5639.737900] [] ? ktime_get_ts64+0x4c/0xf0 [ 5639.740364] [] ? bit_wait+0x50/0x50 [ 5639.743303] [] io_schedule_timeout+0xad/0x130 [ 5639.745793] [] io_schedule+0x18/0x20 [ 5639.749067] [] bit_wait_io+0x11/0x50 [ 5639.751294] [] __wait_on_bit+0x65/0x90 [ 5639.753863] [] ? bit_wait+0x50/0x50 [ 5639.757657] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5639.760472] [] ? wake_bit_function+0x40/0x40 [ 5639.763181] [] __wait_on_buffer+0x2a/0x30 [ 5639.767070] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 5639.769655] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5639.773274] [] read_blk+0x4c/0x60 [ 5639.779232] [] find_tree_dqentry+0x47/0x240 [ 5639.781072] [] find_tree_dqentry+0x1aa/0x240 [ 5639.783367] [] find_tree_dqentry+0x1aa/0x240 [ 5639.785541] [] find_tree_dqentry+0x1aa/0x240 [ 5639.787600] [] qtree_read_dquot+0x14c/0x380 [ 5639.789494] [] v2_read_dquot+0x2b/0x30 [ 5639.791588] [] dquot_acquire+0xe4/0x130 [ 5639.793785] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 5639.798482] [] dqget+0x3fb/0x460 [ 5639.802377] [] __dquot_initialize+0x12d/0x230 [ 5639.806446] [] dquot_initialize+0x13/0x20 [ 5639.810495] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 5639.814451] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 5639.818892] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5639.823431] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5639.828580] [] obd_setup+0x167/0x540 [obdclass] [ 5639.831458] [] class_setup+0x54f/0x830 [obdclass] [ 5639.834176] [] class_process_config+0x149b/0x2660 [obdclass] [ 5639.839450] [] do_lcfg+0x263/0x520 [obdclass] [ 5639.842655] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5639.845648] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5639.848130] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5639.853213] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5639.856402] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5639.860651] [] mount_nodev+0x4d/0xb0 [ 5639.863607] [] lustre_mount+0x18/0x20 [lustre] [ 5639.866831] [] mount_fs+0x39/0x1b0 [ 5639.869894] [] vfs_kern_mount+0x67/0x110 [ 5639.878004] [] do_mount+0x1ef/0xce0 [ 5639.879703] [] ? copy_mount_options+0x39/0x1b0 [ 5639.882970] [] SyS_mount+0x83/0xd0 [ 5639.885580] [] system_call_fastpath+0x1f/0x24 [ 5641.721535] Lustre: DEBUG MARKER: oleg401-server.virtnet: executing set_default_debug -1 all [ 5644.635600] Lustre: DEBUG MARKER: oleg401-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid [ 5646.455655] Lustre: DEBUG MARKER: oleg401-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid [ 5649.913091] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 5649.915940] in_atomic(): 1, irqs_disabled(): 0, pid: 348, name: mount.lustre [ 5649.922735] CPU: 1 PID: 348 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5649.929720] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5649.933830] Call Trace: [ 5649.937250] [] dump_stack+0x19/0x1b [ 5649.939151] [] __might_sleep+0xd9/0x100 [ 5649.941207] [] kmem_cache_alloc+0x4f/0x2e0 [ 5649.943475] [] alloc_vfsmnt+0x24/0x240 [ 5649.945225] [] vfs_kern_mount+0x36/0x110 [ 5649.951089] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5649.955347] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5649.961695] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5649.964807] [] obd_setup+0x167/0x540 [obdclass] [ 5649.967253] [] class_setup+0x54f/0x830 [obdclass] [ 5649.969106] [] class_process_config+0x149b/0x2660 [obdclass] [ 5649.971271] [] do_lcfg+0x263/0x520 [obdclass] [ 5649.974824] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5649.977512] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5649.982123] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5649.985078] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5649.988717] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5649.992401] [] mount_nodev+0x4d/0xb0 [ 5649.995501] [] lustre_mount+0x18/0x20 [lustre] [ 5649.998516] [] mount_fs+0x39/0x1b0 [ 5650.000573] [] vfs_kern_mount+0x67/0x110 [ 5650.002660] [] do_mount+0x1ef/0xce0 [ 5650.005366] [] ? copy_mount_options+0x39/0x1b0 [ 5650.009450] [] SyS_mount+0x83/0xd0 [ 5650.011313] [] system_call_fastpath+0x1f/0x24 [ 5650.013352] BUG: scheduling while atomic: mount.lustre/348/0x10000002 [ 5650.015910] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5650.043032] CPU: 1 PID: 348 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5650.047591] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5650.052069] Call Trace: [ 5650.053719] [] dump_stack+0x19/0x1b [ 5650.055785] [] __schedule_bug+0x64/0x72 [ 5650.058839] [] __schedule+0x791/0x7d0 [ 5650.062520] [] ? alloc_vfsmnt+0x24/0x240 [ 5650.065297] [] __cond_resched+0x26/0x30 [ 5650.067274] [] _cond_resched+0x3a/0x50 [ 5650.074833] [] kmem_cache_alloc+0x54/0x2e0 [ 5650.076928] [] alloc_vfsmnt+0x24/0x240 [ 5650.082188] [] vfs_kern_mount+0x36/0x110 [ 5650.084642] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5650.087022] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5650.091544] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5650.097051] [] obd_setup+0x167/0x540 [obdclass] [ 5650.099566] [] class_setup+0x54f/0x830 [obdclass] [ 5650.103162] [] class_process_config+0x149b/0x2660 [obdclass] [ 5650.107041] [] do_lcfg+0x263/0x520 [obdclass] [ 5650.111197] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5650.114562] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5650.118999] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5650.122764] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5650.125063] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5650.127496] [] mount_nodev+0x4d/0xb0 [ 5650.131823] [] lustre_mount+0x18/0x20 [lustre] [ 5650.133970] [] mount_fs+0x39/0x1b0 [ 5650.137409] [] vfs_kern_mount+0x67/0x110 [ 5650.140342] [] do_mount+0x1ef/0xce0 [ 5650.143526] [] ? copy_mount_options+0x39/0x1b0 [ 5650.146704] [] SyS_mount+0x83/0xd0 [ 5650.149266] [] system_call_fastpath+0x1f/0x24 [ 5650.155797] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 5650.158539] BUG: scheduling while atomic: mount.lustre/348/0x00000002 [ 5650.162168] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5650.192100] CPU: 0 PID: 348 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5650.196341] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5650.201858] Call Trace: [ 5650.203705] [] dump_stack+0x19/0x1b [ 5650.206815] [] __schedule_bug+0x64/0x72 [ 5650.208874] [] __schedule+0x791/0x7d0 [ 5650.212440] [] ? bit_wait+0x50/0x50 [ 5650.217017] [] schedule+0x29/0x70 [ 5650.219027] [] schedule_timeout+0x209/0x290 [ 5650.221341] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 5650.226006] [] ? kvm_clock_read+0x33/0x40 [ 5650.229312] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5650.232193] [] ? bit_wait+0x50/0x50 [ 5650.235403] [] io_schedule_timeout+0xad/0x130 [ 5650.238145] [] io_schedule+0x18/0x20 [ 5650.242754] [] bit_wait_io+0x11/0x50 [ 5650.245243] [] __wait_on_bit+0x65/0x90 [ 5650.247042] [] ? bit_wait+0x50/0x50 [ 5650.249406] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5650.253880] [] ? wake_bit_function+0x40/0x40 [ 5650.258096] [] __wait_on_buffer+0x2a/0x30 [ 5650.260788] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 5650.265621] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 5650.267850] [] ? vprintk_emit+0x3e4/0x560 [ 5650.270743] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 5650.274291] [] ? printk+0x5d/0x74 [ 5650.275773] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5650.280707] [] mount_bdev+0x1b0/0x1f0 [ 5650.283454] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5650.288119] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5650.291471] [] mount_fs+0x39/0x1b0 [ 5650.296306] [] vfs_kern_mount+0x67/0x110 [ 5650.298312] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5650.301518] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5650.304916] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5650.308986] [] obd_setup+0x167/0x540 [obdclass] [ 5650.313027] [] class_setup+0x54f/0x830 [obdclass] [ 5650.315078] [] class_process_config+0x149b/0x2660 [obdclass] [ 5650.318384] [] do_lcfg+0x263/0x520 [obdclass] [ 5650.321676] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5650.326426] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5650.330243] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5650.333511] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5650.335680] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5650.341942] [] mount_nodev+0x4d/0xb0 [ 5650.344064] [] lustre_mount+0x18/0x20 [lustre] [ 5650.346994] [] mount_fs+0x39/0x1b0 [ 5650.350275] [] vfs_kern_mount+0x67/0x110 [ 5650.352496] [] do_mount+0x1ef/0xce0 [ 5650.355535] [] ? copy_mount_options+0x39/0x1b0 [ 5650.358779] [] SyS_mount+0x83/0xd0 [ 5650.360559] [] system_call_fastpath+0x1f/0x24 [ 5650.362424] BUG: scheduling while atomic: mount.lustre/348/0x00000002 [ 5650.367137] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5650.392931] CPU: 1 PID: 348 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5650.399019] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5650.402303] Call Trace: [ 5650.403227] [] dump_stack+0x19/0x1b [ 5650.404949] [] __schedule_bug+0x64/0x72 [ 5650.408119] [] __schedule+0x791/0x7d0 [ 5650.409834] [] ? bit_wait+0x50/0x50 [ 5650.411476] [] schedule+0x29/0x70 [ 5650.413023] [] schedule_timeout+0x209/0x290 [ 5650.416944] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 5650.420219] [] ? kvm_clock_read+0x33/0x40 [ 5650.425461] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5650.428424] [] ? bit_wait+0x50/0x50 [ 5650.434298] [] io_schedule_timeout+0xad/0x130 [ 5650.437332] [] io_schedule+0x18/0x20 [ 5650.441133] [] bit_wait_io+0x11/0x50 [ 5650.443583] [] __wait_on_bit+0x65/0x90 [ 5650.445067] [] ? bit_wait+0x50/0x50 [ 5650.446658] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5650.451267] [] ? wake_bit_function+0x40/0x40 [ 5650.453560] [] __wait_on_buffer+0x2a/0x30 [ 5650.455444] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 5650.458064] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 5650.461887] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 5650.464974] [] ? printk+0x5d/0x74 [ 5650.467482] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5650.470560] [] mount_bdev+0x1b0/0x1f0 [ 5650.473115] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5650.476283] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5650.479530] [] mount_fs+0x39/0x1b0 [ 5650.482274] [] vfs_kern_mount+0x67/0x110 [ 5650.484646] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5650.487097] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5650.492490] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5650.496536] [] obd_setup+0x167/0x540 [obdclass] [ 5650.500138] [] class_setup+0x54f/0x830 [obdclass] [ 5650.502511] [] class_process_config+0x149b/0x2660 [obdclass] [ 5650.505061] [] do_lcfg+0x263/0x520 [obdclass] [ 5650.507386] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5650.510087] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5650.512031] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5650.513901] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5650.519184] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5650.528049] [] mount_nodev+0x4d/0xb0 [ 5650.536117] [] lustre_mount+0x18/0x20 [lustre] [ 5650.538092] [] mount_fs+0x39/0x1b0 [ 5650.539731] [] vfs_kern_mount+0x67/0x110 [ 5650.541767] [] do_mount+0x1ef/0xce0 [ 5650.544662] [] ? copy_mount_options+0x39/0x1b0 [ 5650.546620] [] SyS_mount+0x83/0xd0 [ 5650.548798] [] system_call_fastpath+0x1f/0x24 [ 5650.551174] BUG: scheduling while atomic: mount.lustre/348/0x00000002 [ 5650.553500] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5650.595670] CPU: 0 PID: 348 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5650.601552] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5650.608403] Call Trace: [ 5650.609308] [] dump_stack+0x19/0x1b [ 5650.610884] [] __schedule_bug+0x64/0x72 [ 5650.614792] [] __schedule+0x791/0x7d0 [ 5650.617072] [] schedule+0x29/0x70 [ 5650.618721] [] schedule_timeout+0x209/0x290 [ 5650.620735] [] ? native_smp_send_reschedule+0x4c/0x70 [ 5650.623043] [] ? resched_curr+0xd8/0xf0 [ 5650.625069] [] ? check_preempt_curr+0x80/0xa0 [ 5650.627237] [] ? ttwu_do_wakeup+0x19/0xf0 [ 5650.631849] [] wait_for_completion+0xfc/0x140 [ 5650.634599] [] ? wake_up_state+0x20/0x20 [ 5650.636679] [] kthread_create_on_node+0xa8/0x140 [ 5650.642666] [] ? bit_wait+0x50/0x50 [ 5650.646593] [] ? commit_timeout+0x10/0x10 [jbd2] [ 5650.649389] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 5650.652579] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 5650.655898] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 5650.659849] [] ? printk+0x5d/0x74 [ 5650.661840] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5650.665277] [] mount_bdev+0x1b0/0x1f0 [ 5650.668551] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5650.673396] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5650.677000] [] mount_fs+0x39/0x1b0 [ 5650.680131] [] vfs_kern_mount+0x67/0x110 [ 5650.681928] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5650.684434] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5650.687151] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5650.689893] [] obd_setup+0x167/0x540 [obdclass] [ 5650.692339] [] class_setup+0x54f/0x830 [obdclass] [ 5650.696013] [] class_process_config+0x149b/0x2660 [obdclass] [ 5650.699418] [] do_lcfg+0x263/0x520 [obdclass] [ 5650.701967] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5650.707757] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5650.710456] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5650.714753] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5650.718258] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5650.722746] [] mount_nodev+0x4d/0xb0 [ 5650.725977] [] lustre_mount+0x18/0x20 [lustre] [ 5650.729630] [] mount_fs+0x39/0x1b0 [ 5650.731490] [] vfs_kern_mount+0x67/0x110 [ 5650.733618] [] do_mount+0x1ef/0xce0 [ 5650.735534] [] ? copy_mount_options+0x39/0x1b0 [ 5650.739328] [] SyS_mount+0x83/0xd0 [ 5650.740718] [] system_call_fastpath+0x1f/0x24 [ 5650.745035] BUG: scheduling while atomic: mount.lustre/348/0x00000002 [ 5650.747247] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5650.773852] CPU: 1 PID: 348 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5650.778951] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5650.782233] Call Trace: [ 5650.785310] [] dump_stack+0x19/0x1b [ 5650.787015] [] __schedule_bug+0x64/0x72 [ 5650.792299] [] __schedule+0x791/0x7d0 [ 5650.794997] [] schedule+0x29/0x70 [ 5650.796710] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 5650.801310] [] ? wake_up_atomic_t+0x30/0x30 [ 5650.805638] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 5650.808323] [] ? printk+0x5d/0x74 [ 5650.811738] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5650.818516] [] mount_bdev+0x1b0/0x1f0 [ 5650.820644] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5650.825392] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5650.828608] [] mount_fs+0x39/0x1b0 [ 5650.831980] [] vfs_kern_mount+0x67/0x110 [ 5650.835635] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5650.839623] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5650.843197] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5650.847275] [] obd_setup+0x167/0x540 [obdclass] [ 5650.849687] [] class_setup+0x54f/0x830 [obdclass] [ 5650.853092] [] class_process_config+0x149b/0x2660 [obdclass] [ 5650.856502] [] do_lcfg+0x263/0x520 [obdclass] [ 5650.858635] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5650.863553] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5650.867580] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5650.872096] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5650.874549] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5650.876921] [] mount_nodev+0x4d/0xb0 [ 5650.881150] [] lustre_mount+0x18/0x20 [lustre] [ 5650.884297] [] mount_fs+0x39/0x1b0 [ 5650.886708] [] vfs_kern_mount+0x67/0x110 [ 5650.889985] [] do_mount+0x1ef/0xce0 [ 5650.895263] [] ? copy_mount_options+0x39/0x1b0 [ 5650.897491] [] SyS_mount+0x83/0xd0 [ 5650.902262] [] system_call_fastpath+0x1f/0x24 [ 5650.904946] BUG: scheduling while atomic: mount.lustre/348/0x00000002 [ 5650.907459] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5650.940717] CPU: 0 PID: 348 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5650.943840] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5650.947193] Call Trace: [ 5650.948127] [] dump_stack+0x19/0x1b [ 5650.949839] [] __schedule_bug+0x64/0x72 [ 5650.951641] [] __schedule+0x791/0x7d0 [ 5650.954146] [] ? enqueue_entity+0x2ef/0xc30 [ 5650.956410] [] schedule+0x29/0x70 [ 5650.957578] [] schedule_timeout+0x209/0x290 [ 5650.959262] [] ? select_task_rq_fair+0x65c/0x780 [ 5650.961929] [] ? check_preempt_curr+0x80/0xa0 [ 5650.964265] [] ? ttwu_do_wakeup+0x19/0xf0 [ 5650.966036] [] wait_for_completion+0xfc/0x140 [ 5650.969167] [] ? wake_up_state+0x20/0x20 [ 5650.970556] [] kthread_create_on_node+0xa8/0x140 [ 5650.972982] [] ? process_one_work+0x4a0/0x4a0 [ 5650.976247] [] __alloc_workqueue_key+0x336/0x480 [ 5650.979710] [] ? do_raw_spin_unlock+0x49/0x90 [ 5650.981989] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 5650.986658] [] mount_bdev+0x1b0/0x1f0 [ 5650.988935] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5650.990990] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5650.993203] [] mount_fs+0x39/0x1b0 [ 5650.995095] [] vfs_kern_mount+0x67/0x110 [ 5650.997046] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5651.001048] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5651.004576] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5651.009155] [] obd_setup+0x167/0x540 [obdclass] [ 5651.013024] [] class_setup+0x54f/0x830 [obdclass] [ 5651.015891] [] class_process_config+0x149b/0x2660 [obdclass] [ 5651.020352] [] do_lcfg+0x263/0x520 [obdclass] [ 5651.024146] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5651.029477] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5651.032727] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5651.035426] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5651.038625] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5651.041502] [] mount_nodev+0x4d/0xb0 [ 5651.043699] [] lustre_mount+0x18/0x20 [lustre] [ 5651.049756] [] mount_fs+0x39/0x1b0 [ 5651.053712] [] vfs_kern_mount+0x67/0x110 [ 5651.055815] [] do_mount+0x1ef/0xce0 [ 5651.060125] [] ? copy_mount_options+0x39/0x1b0 [ 5651.064420] [] SyS_mount+0x83/0xd0 [ 5651.067041] [] system_call_fastpath+0x1f/0x24 [ 5651.078842] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 5651.082147] in_atomic(): 1, irqs_disabled(): 0, pid: 348, name: mount.lustre [ 5651.084497] CPU: 0 PID: 348 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5651.090252] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5651.096445] Call Trace: [ 5651.099084] [] dump_stack+0x19/0x1b [ 5651.101365] [] __might_sleep+0xd9/0x100 [ 5651.103353] [] mutex_lock+0x20/0x40 [ 5651.105173] [] __alloc_workqueue_key+0x1bd/0x480 [ 5651.107780] [] ? do_raw_spin_unlock+0x49/0x90 [ 5651.110022] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 5651.113001] [] mount_bdev+0x1b0/0x1f0 [ 5651.114989] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5651.118911] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5651.121836] [] mount_fs+0x39/0x1b0 [ 5651.124312] [] vfs_kern_mount+0x67/0x110 [ 5651.128042] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5651.133982] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5651.136227] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5651.138837] [] obd_setup+0x167/0x540 [obdclass] [ 5651.142482] [] class_setup+0x54f/0x830 [obdclass] [ 5651.145044] [] class_process_config+0x149b/0x2660 [obdclass] [ 5651.150673] [] do_lcfg+0x263/0x520 [obdclass] [ 5651.153563] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5651.155886] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5651.158587] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5651.161580] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5651.164197] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5651.167262] [] mount_nodev+0x4d/0xb0 [ 5651.171502] [] lustre_mount+0x18/0x20 [lustre] [ 5651.174862] [] mount_fs+0x39/0x1b0 [ 5651.176793] [] vfs_kern_mount+0x67/0x110 [ 5651.180036] [] do_mount+0x1ef/0xce0 [ 5651.183119] [] ? copy_mount_options+0x39/0x1b0 [ 5651.187384] [] SyS_mount+0x83/0xd0 [ 5651.189989] [] system_call_fastpath+0x1f/0x24 [ 5651.191999] BUG: scheduling while atomic: mount.lustre/348/0x10000002 [ 5651.194382] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5651.221402] CPU: 0 PID: 348 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5651.225978] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5651.234591] Call Trace: [ 5651.235518] [] dump_stack+0x19/0x1b [ 5651.237051] [] __schedule_bug+0x64/0x72 [ 5651.238578] [] __schedule+0x791/0x7d0 [ 5651.243026] [] __cond_resched+0x26/0x30 [ 5651.248691] [] _cond_resched+0x3a/0x50 [ 5651.251475] [] mutex_lock+0x25/0x40 [ 5651.253237] [] __alloc_workqueue_key+0x1bd/0x480 [ 5651.255394] [] ? do_raw_spin_unlock+0x49/0x90 [ 5651.257421] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 5651.259769] [] mount_bdev+0x1b0/0x1f0 [ 5651.261694] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5651.264198] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5651.269246] [] mount_fs+0x39/0x1b0 [ 5651.274089] [] vfs_kern_mount+0x67/0x110 [ 5651.276817] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5651.279099] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5651.282223] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5651.286629] [] obd_setup+0x167/0x540 [obdclass] [ 5651.289215] [] class_setup+0x54f/0x830 [obdclass] [ 5651.291358] [] class_process_config+0x149b/0x2660 [obdclass] [ 5651.294221] [] do_lcfg+0x263/0x520 [obdclass] [ 5651.296623] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5651.299470] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5651.304223] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5651.307451] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5651.311869] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5651.314657] [] mount_nodev+0x4d/0xb0 [ 5651.316782] [] lustre_mount+0x18/0x20 [lustre] [ 5651.318888] [] mount_fs+0x39/0x1b0 [ 5651.325020] [] vfs_kern_mount+0x67/0x110 [ 5651.326910] [] do_mount+0x1ef/0xce0 [ 5651.331278] [] ? copy_mount_options+0x39/0x1b0 [ 5651.333547] [] SyS_mount+0x83/0xd0 [ 5651.335866] [] system_call_fastpath+0x1f/0x24 [ 5651.339552] BUG: scheduling while atomic: mount.lustre/348/0x00000002 [ 5651.342087] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5651.372256] CPU: 1 PID: 348 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5651.376837] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5651.381632] Call Trace: [ 5651.382622] [] dump_stack+0x19/0x1b [ 5651.385562] [] __schedule_bug+0x64/0x72 [ 5651.388082] [] __schedule+0x791/0x7d0 [ 5651.390218] [] ? bit_wait+0x50/0x50 [ 5651.391694] [] schedule+0x29/0x70 [ 5651.393046] [] schedule_timeout+0x209/0x290 [ 5651.395175] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 5651.398604] [] ? kvm_clock_read+0x33/0x40 [ 5651.400542] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5651.402200] [] ? ktime_get_ts64+0x4c/0xf0 [ 5651.404972] [] ? bit_wait+0x50/0x50 [ 5651.406954] [] io_schedule_timeout+0xad/0x130 [ 5651.409482] [] io_schedule+0x18/0x20 [ 5651.411585] [] bit_wait_io+0x11/0x50 [ 5651.414859] [] __wait_on_bit+0x65/0x90 [ 5651.417179] [] ? bit_wait+0x50/0x50 [ 5651.418768] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5651.421410] [] ? wake_bit_function+0x40/0x40 [ 5651.423965] [] __sync_dirty_buffer+0xe8/0x110 [ 5651.426224] [] sync_dirty_buffer+0x13/0x20 [ 5651.428582] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 5651.431039] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 5651.433765] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 5651.436732] [] mount_bdev+0x1b0/0x1f0 [ 5651.441732] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5651.446228] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5651.449862] [] mount_fs+0x39/0x1b0 [ 5651.451774] [] vfs_kern_mount+0x67/0x110 [ 5651.453579] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5651.457680] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5651.461156] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5651.467219] [] obd_setup+0x167/0x540 [obdclass] [ 5651.469333] [] class_setup+0x54f/0x830 [obdclass] [ 5651.471141] [] class_process_config+0x149b/0x2660 [obdclass] [ 5651.473935] [] do_lcfg+0x263/0x520 [obdclass] [ 5651.478127] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5651.481013] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5651.484079] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5651.487801] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5651.492308] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5651.495019] [] mount_nodev+0x4d/0xb0 [ 5651.498860] [] lustre_mount+0x18/0x20 [lustre] [ 5651.502383] [] mount_fs+0x39/0x1b0 [ 5651.504253] [] vfs_kern_mount+0x67/0x110 [ 5651.506850] [] do_mount+0x1ef/0xce0 [ 5651.509944] [] ? copy_mount_options+0x39/0x1b0 [ 5651.512818] [] SyS_mount+0x83/0xd0 [ 5651.514770] [] system_call_fastpath+0x1f/0x24 [ 5651.517416] BUG: scheduling while atomic: mount.lustre/348/0x00000002 [ 5651.523592] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5651.560936] CPU: 0 PID: 348 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5651.565167] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5651.570101] Call Trace: [ 5651.572205] [] dump_stack+0x19/0x1b [ 5651.574267] [] __schedule_bug+0x64/0x72 [ 5651.576748] [] __schedule+0x791/0x7d0 [ 5651.580243] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5651.585434] [] ? bit_wait+0x50/0x50 [ 5651.589481] [] schedule+0x29/0x70 [ 5651.591403] [] schedule_timeout+0x209/0x290 [ 5651.593384] [] ? kvm_clock_read+0x33/0x40 [ 5651.594804] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5651.596648] [] ? ktime_get_ts64+0x4c/0xf0 [ 5651.612922] [] ? bit_wait+0x50/0x50 [ 5651.616661] [] io_schedule_timeout+0xad/0x130 [ 5651.618812] [] io_schedule+0x18/0x20 [ 5651.620885] [] bit_wait_io+0x11/0x50 [ 5651.622901] [] __wait_on_bit+0x65/0x90 [ 5651.626234] [] ? bit_wait+0x50/0x50 [ 5651.628146] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5651.631200] [] ? wake_bit_function+0x40/0x40 [ 5651.634544] [] __wait_on_buffer+0x2a/0x30 [ 5651.637802] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 5651.639932] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5651.643888] [] v2_read_header+0x1f/0x50 [ 5651.647377] [] v2_check_quota_file+0x2b/0x70 [ 5651.649618] [] ? igrab+0x36/0x60 [ 5651.651399] [] vfs_load_quota_inode+0x279/0x570 [ 5651.655313] [] ? unlock_new_inode+0x55/0x80 [ 5651.660163] [] dquot_enable+0xf0/0x110 [ 5651.664905] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 5651.667510] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 5651.669961] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 5651.673200] [] mount_bdev+0x1b0/0x1f0 [ 5651.675574] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5651.677967] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5651.680229] [] mount_fs+0x39/0x1b0 [ 5651.684615] [] vfs_kern_mount+0x67/0x110 [ 5651.688411] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5651.692602] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5651.695226] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5651.697489] [] obd_setup+0x167/0x540 [obdclass] [ 5651.699076] [] class_setup+0x54f/0x830 [obdclass] [ 5651.703571] [] class_process_config+0x149b/0x2660 [obdclass] [ 5651.706691] [] do_lcfg+0x263/0x520 [obdclass] [ 5651.709583] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5651.714836] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5651.718020] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5651.721473] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5651.723997] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5651.728194] [] mount_nodev+0x4d/0xb0 [ 5651.730425] [] lustre_mount+0x18/0x20 [lustre] [ 5651.736393] [] mount_fs+0x39/0x1b0 [ 5651.738340] [] vfs_kern_mount+0x67/0x110 [ 5651.740326] [] do_mount+0x1ef/0xce0 [ 5651.742035] [] ? copy_mount_options+0x39/0x1b0 [ 5651.745110] [] SyS_mount+0x83/0xd0 [ 5651.755172] [] system_call_fastpath+0x1f/0x24 [ 5651.757033] BUG: scheduling while atomic: mount.lustre/348/0x00000002 [ 5651.758895] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5651.787043] CPU: 1 PID: 348 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5651.791674] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5651.795600] Call Trace: [ 5651.797425] [] dump_stack+0x19/0x1b [ 5651.800115] [] __schedule_bug+0x64/0x72 [ 5651.803723] [] __schedule+0x791/0x7d0 [ 5651.806298] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5651.810658] [] ? bit_wait+0x50/0x50 [ 5651.813208] [] schedule+0x29/0x70 [ 5651.816451] [] schedule_timeout+0x209/0x290 [ 5651.819344] [] ? kvm_clock_read+0x33/0x40 [ 5651.821481] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5651.823901] [] ? ktime_get_ts64+0x4c/0xf0 [ 5651.825790] [] ? bit_wait+0x50/0x50 [ 5651.827923] [] io_schedule_timeout+0xad/0x130 [ 5651.830367] [] io_schedule+0x18/0x20 [ 5651.832273] [] bit_wait_io+0x11/0x50 [ 5651.834291] [] __wait_on_bit+0x65/0x90 [ 5651.836592] [] ? bit_wait+0x50/0x50 [ 5651.838196] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5651.840695] [] ? wake_bit_function+0x40/0x40 [ 5651.843630] [] __wait_on_buffer+0x2a/0x30 [ 5651.847463] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 5651.851752] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5651.854377] [] v2_read_header+0x1f/0x50 [ 5651.857010] [] v2_check_quota_file+0x2b/0x70 [ 5651.860218] [] ? igrab+0x36/0x60 [ 5651.864026] [] vfs_load_quota_inode+0x279/0x570 [ 5651.866311] [] ? unlock_new_inode+0x55/0x80 [ 5651.868941] [] dquot_enable+0xf0/0x110 [ 5651.871742] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 5651.875415] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 5651.879023] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 5651.883779] [] mount_bdev+0x1b0/0x1f0 [ 5651.887260] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5651.890802] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5651.893008] [] mount_fs+0x39/0x1b0 [ 5651.896663] [] vfs_kern_mount+0x67/0x110 [ 5651.899733] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5651.902723] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5651.906854] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5651.909361] [] obd_setup+0x167/0x540 [obdclass] [ 5651.911633] [] class_setup+0x54f/0x830 [obdclass] [ 5651.914279] [] class_process_config+0x149b/0x2660 [obdclass] [ 5651.917423] [] do_lcfg+0x263/0x520 [obdclass] [ 5651.920555] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5651.925899] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5651.929198] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5651.931623] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5651.936109] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5651.939199] [] mount_nodev+0x4d/0xb0 [ 5651.944518] [] lustre_mount+0x18/0x20 [lustre] [ 5651.946672] [] mount_fs+0x39/0x1b0 [ 5651.950216] [] vfs_kern_mount+0x67/0x110 [ 5651.952291] [] do_mount+0x1ef/0xce0 [ 5651.954749] [] ? copy_mount_options+0x39/0x1b0 [ 5651.956498] [] SyS_mount+0x83/0xd0 [ 5651.960322] [] system_call_fastpath+0x1f/0x24 [ 5651.964351] BUG: scheduling while atomic: mount.lustre/348/0x00000002 [ 5651.967270] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5651.991518] CPU: 0 PID: 348 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5651.995053] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5651.998144] Call Trace: [ 5651.999173] [] dump_stack+0x19/0x1b [ 5652.001094] [] __schedule_bug+0x64/0x72 [ 5652.002906] [] __schedule+0x791/0x7d0 [ 5652.006709] [] ? bit_wait+0x50/0x50 [ 5652.010848] [] schedule+0x29/0x70 [ 5652.015626] [] schedule_timeout+0x209/0x290 [ 5652.017788] [] ? kvm_clock_read+0x33/0x40 [ 5652.019629] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5652.024350] [] ? ktime_get_ts64+0x4c/0xf0 [ 5652.028706] [] ? bit_wait+0x50/0x50 [ 5652.031732] [] io_schedule_timeout+0xad/0x130 [ 5652.034976] [] io_schedule+0x18/0x20 [ 5652.036756] [] bit_wait_io+0x11/0x50 [ 5652.038183] [] __wait_on_bit+0x65/0x90 [ 5652.039571] [] ? bit_wait+0x50/0x50 [ 5652.040823] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5652.042845] [] ? wake_bit_function+0x40/0x40 [ 5652.046496] [] __wait_on_buffer+0x2a/0x30 [ 5652.049945] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 5652.054213] [] ? mark_page_accessed+0xd8/0xe0 [ 5652.057114] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5652.059842] [] v2_read_header+0x1f/0x50 [ 5652.062459] [] v2_check_quota_file+0x2b/0x70 [ 5652.065458] [] ? igrab+0x36/0x60 [ 5652.069158] [] vfs_load_quota_inode+0x279/0x570 [ 5652.072124] [] ? unlock_new_inode+0x55/0x80 [ 5652.075050] [] dquot_enable+0xf0/0x110 [ 5652.077416] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 5652.079389] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 5652.081227] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 5652.083092] [] mount_bdev+0x1b0/0x1f0 [ 5652.084541] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5652.086567] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5652.088170] [] mount_fs+0x39/0x1b0 [ 5652.089449] [] vfs_kern_mount+0x67/0x110 [ 5652.090856] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5652.092532] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5652.094389] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5652.097867] [] obd_setup+0x167/0x540 [obdclass] [ 5652.100471] [] class_setup+0x54f/0x830 [obdclass] [ 5652.103224] [] class_process_config+0x149b/0x2660 [obdclass] [ 5652.106051] [] do_lcfg+0x263/0x520 [obdclass] [ 5652.108577] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5652.111778] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5652.114464] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5652.117356] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5652.122976] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5652.125805] [] mount_nodev+0x4d/0xb0 [ 5652.127780] [] lustre_mount+0x18/0x20 [lustre] [ 5652.130522] [] mount_fs+0x39/0x1b0 [ 5652.132920] [] vfs_kern_mount+0x67/0x110 [ 5652.137246] [] do_mount+0x1ef/0xce0 [ 5652.139213] [] ? copy_mount_options+0x39/0x1b0 [ 5652.145038] [] SyS_mount+0x83/0xd0 [ 5652.148917] [] system_call_fastpath+0x1f/0x24 [ 5652.152622] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 5652.155664] in_atomic(): 1, irqs_disabled(): 0, pid: 348, name: mount.lustre [ 5652.163630] CPU: 1 PID: 348 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5652.172979] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5652.178028] Call Trace: [ 5652.178973] [] dump_stack+0x19/0x1b [ 5652.180472] [] __might_sleep+0xd9/0x100 [ 5652.189734] [] mutex_lock+0x20/0x40 [ 5652.193663] [] vfs_load_quota_inode+0x2d8/0x570 [ 5652.196700] [] dquot_enable+0xf0/0x110 [ 5652.198820] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 5652.203952] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 5652.206982] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 5652.209824] [] mount_bdev+0x1b0/0x1f0 [ 5652.212056] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5652.214696] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5652.217231] [] mount_fs+0x39/0x1b0 [ 5652.219411] [] vfs_kern_mount+0x67/0x110 [ 5652.221921] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5652.225406] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5652.228250] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5652.231901] [] obd_setup+0x167/0x540 [obdclass] [ 5652.236924] [] class_setup+0x54f/0x830 [obdclass] [ 5652.239516] [] class_process_config+0x149b/0x2660 [obdclass] [ 5652.242659] [] do_lcfg+0x263/0x520 [obdclass] [ 5652.248576] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5652.252181] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5652.256890] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5652.259351] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5652.261328] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5652.263783] [] mount_nodev+0x4d/0xb0 [ 5652.265679] [] lustre_mount+0x18/0x20 [lustre] [ 5652.269124] [] mount_fs+0x39/0x1b0 [ 5652.271379] [] vfs_kern_mount+0x67/0x110 [ 5652.273169] [] do_mount+0x1ef/0xce0 [ 5652.277174] [] ? copy_mount_options+0x39/0x1b0 [ 5652.280289] [] SyS_mount+0x83/0xd0 [ 5652.283432] [] system_call_fastpath+0x1f/0x24 [ 5652.285524] BUG: scheduling while atomic: mount.lustre/348/0x10000002 [ 5652.291665] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5652.331958] CPU: 1 PID: 348 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5652.335838] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5652.339742] Call Trace: [ 5652.340933] [] dump_stack+0x19/0x1b [ 5652.342742] [] __schedule_bug+0x64/0x72 [ 5652.350135] [] __schedule+0x791/0x7d0 [ 5652.353489] [] __cond_resched+0x26/0x30 [ 5652.355639] [] _cond_resched+0x3a/0x50 [ 5652.357701] [] mutex_lock+0x25/0x40 [ 5652.359772] [] vfs_load_quota_inode+0x2d8/0x570 [ 5652.363871] [] dquot_enable+0xf0/0x110 [ 5652.367510] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 5652.370095] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 5652.373570] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 5652.376413] [] mount_bdev+0x1b0/0x1f0 [ 5652.379249] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5652.382047] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5652.385501] [] mount_fs+0x39/0x1b0 [ 5652.388347] [] vfs_kern_mount+0x67/0x110 [ 5652.391581] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5652.394086] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5652.398263] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5652.404238] [] obd_setup+0x167/0x540 [obdclass] [ 5652.406334] [] class_setup+0x54f/0x830 [obdclass] [ 5652.408527] [] class_process_config+0x149b/0x2660 [obdclass] [ 5652.413697] [] do_lcfg+0x263/0x520 [obdclass] [ 5652.418730] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5652.421066] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5652.425231] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5652.429208] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5652.432784] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5652.436520] [] mount_nodev+0x4d/0xb0 [ 5652.439915] [] lustre_mount+0x18/0x20 [lustre] [ 5652.443025] [] mount_fs+0x39/0x1b0 [ 5652.444908] [] vfs_kern_mount+0x67/0x110 [ 5652.447591] [] do_mount+0x1ef/0xce0 [ 5652.450855] [] ? copy_mount_options+0x39/0x1b0 [ 5652.452787] [] SyS_mount+0x83/0xd0 [ 5652.456648] [] system_call_fastpath+0x1f/0x24 [ 5652.460676] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 5652.464801] BUG: scheduling while atomic: mount.lustre/348/0x00000002 [ 5652.467359] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5652.502185] CPU: 0 PID: 348 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5652.507231] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5652.512012] Call Trace: [ 5652.513020] [] dump_stack+0x19/0x1b [ 5652.516279] [] __schedule_bug+0x64/0x72 [ 5652.520456] [] __schedule+0x791/0x7d0 [ 5652.523195] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5652.528132] [] ? bit_wait+0x50/0x50 [ 5652.529836] [] schedule+0x29/0x70 [ 5652.532700] [] schedule_timeout+0x209/0x290 [ 5652.536925] [] ? kvm_clock_read+0x33/0x40 [ 5652.540949] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5652.543780] [] ? ktime_get_ts64+0x4c/0xf0 [ 5652.545902] [] ? bit_wait+0x50/0x50 [ 5652.550016] [] io_schedule_timeout+0xad/0x130 [ 5652.552114] [] io_schedule+0x18/0x20 [ 5652.554879] [] bit_wait_io+0x11/0x50 [ 5652.557688] [] __wait_on_bit+0x65/0x90 [ 5652.561909] [] ? bit_wait+0x50/0x50 [ 5652.564696] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5652.568557] [] ? wake_bit_function+0x40/0x40 [ 5652.571428] [] __wait_on_buffer+0x2a/0x30 [ 5652.574394] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 5652.577216] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5652.579617] [] read_blk+0x4c/0x60 [ 5652.592997] [] find_tree_dqentry+0x47/0x240 [ 5652.597347] [] find_tree_dqentry+0x1aa/0x240 [ 5652.602489] [] find_tree_dqentry+0x1aa/0x240 [ 5652.604836] [] find_tree_dqentry+0x1aa/0x240 [ 5652.606762] [] qtree_read_dquot+0x14c/0x380 [ 5652.609355] [] v2_read_dquot+0x2b/0x30 [ 5652.611586] [] dquot_acquire+0xe4/0x130 [ 5652.616412] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 5652.619019] [] dqget+0x3fb/0x460 [ 5652.621769] [] __dquot_initialize+0x12d/0x230 [ 5652.625062] [] ? free_pages.part.76+0x40/0x50 [ 5652.627662] [] dquot_initialize+0x13/0x20 [ 5652.630217] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 5652.633265] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 5652.636138] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5652.638837] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5652.641711] [] obd_setup+0x167/0x540 [obdclass] [ 5652.644861] [] class_setup+0x54f/0x830 [obdclass] [ 5652.647655] [] class_process_config+0x149b/0x2660 [obdclass] [ 5652.651144] [] do_lcfg+0x263/0x520 [obdclass] [ 5652.655095] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5652.659905] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5652.662771] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5652.665521] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5652.667861] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5652.670673] [] mount_nodev+0x4d/0xb0 [ 5652.672826] [] lustre_mount+0x18/0x20 [lustre] [ 5652.677432] [] mount_fs+0x39/0x1b0 [ 5652.679805] [] vfs_kern_mount+0x67/0x110 [ 5652.685139] [] do_mount+0x1ef/0xce0 [ 5652.687154] [] ? copy_mount_options+0x39/0x1b0 [ 5652.689498] [] SyS_mount+0x83/0xd0 [ 5652.691085] [] system_call_fastpath+0x1f/0x24 [ 5652.693459] BUG: scheduling while atomic: mount.lustre/348/0x00000002 [ 5652.695795] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5652.724427] CPU: 1 PID: 348 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5652.727891] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5652.731280] Call Trace: [ 5652.731933] [] dump_stack+0x19/0x1b [ 5652.733280] [] __schedule_bug+0x64/0x72 [ 5652.736416] [] __schedule+0x791/0x7d0 [ 5652.738206] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5652.740999] [] ? bit_wait+0x50/0x50 [ 5652.743370] [] schedule+0x29/0x70 [ 5652.746215] [] schedule_timeout+0x209/0x290 [ 5652.751290] [] ? kvm_clock_read+0x33/0x40 [ 5652.754645] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5652.757788] [] ? ktime_get_ts64+0x4c/0xf0 [ 5652.761474] [] ? bit_wait+0x50/0x50 [ 5652.763632] [] io_schedule_timeout+0xad/0x130 [ 5652.766863] [] io_schedule+0x18/0x20 [ 5652.768473] [] bit_wait_io+0x11/0x50 [ 5652.770008] [] __wait_on_bit+0x65/0x90 [ 5652.771546] [] ? bit_wait+0x50/0x50 [ 5652.773180] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5652.775502] [] ? wake_bit_function+0x40/0x40 [ 5652.777271] [] __wait_on_buffer+0x2a/0x30 [ 5652.779004] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 5652.784088] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5652.788234] [] read_blk+0x4c/0x60 [ 5652.793139] [] find_tree_dqentry+0x47/0x240 [ 5652.798542] [] find_tree_dqentry+0x1aa/0x240 [ 5652.801376] [] find_tree_dqentry+0x1aa/0x240 [ 5652.806944] [] find_tree_dqentry+0x1aa/0x240 [ 5652.811097] [] qtree_read_dquot+0x14c/0x380 [ 5652.814168] [] v2_read_dquot+0x2b/0x30 [ 5652.816835] [] dquot_acquire+0xe4/0x130 [ 5652.821533] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 5652.825882] [] dqget+0x3fb/0x460 [ 5652.827645] [] __dquot_initialize+0x12d/0x230 [ 5652.829814] [] dquot_initialize+0x13/0x20 [ 5652.833305] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 5652.835949] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 5652.840130] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5652.842682] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5652.845677] [] obd_setup+0x167/0x540 [obdclass] [ 5652.848473] [] class_setup+0x54f/0x830 [obdclass] [ 5652.850802] [] class_process_config+0x149b/0x2660 [obdclass] [ 5652.855854] [] do_lcfg+0x263/0x520 [obdclass] [ 5652.858965] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5652.861921] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5652.866525] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5652.871889] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5652.874974] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5652.877319] [] mount_nodev+0x4d/0xb0 [ 5652.879408] [] lustre_mount+0x18/0x20 [lustre] [ 5652.881428] [] mount_fs+0x39/0x1b0 [ 5652.886006] [] vfs_kern_mount+0x67/0x110 [ 5652.888774] [] do_mount+0x1ef/0xce0 [ 5652.891905] [] ? copy_mount_options+0x39/0x1b0 [ 5652.894210] [] SyS_mount+0x83/0xd0 [ 5652.902639] [] system_call_fastpath+0x1f/0x24 [ 5652.905951] BUG: scheduling while atomic: mount.lustre/348/0x00000002 [ 5652.908033] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5652.933229] CPU: 0 PID: 348 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5652.938667] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5652.946164] Call Trace: [ 5652.948454] [] dump_stack+0x19/0x1b [ 5652.951779] [] __schedule_bug+0x64/0x72 [ 5652.953819] [] __schedule+0x791/0x7d0 [ 5652.955553] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5652.957976] [] ? bit_wait+0x50/0x50 [ 5652.959849] [] schedule+0x29/0x70 [ 5652.961657] [] schedule_timeout+0x209/0x290 [ 5652.963460] [] ? kvm_clock_read+0x33/0x40 [ 5652.965350] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5652.967470] [] ? ktime_get_ts64+0x4c/0xf0 [ 5652.969396] [] ? bit_wait+0x50/0x50 [ 5652.971190] [] io_schedule_timeout+0xad/0x130 [ 5652.990933] [] io_schedule+0x18/0x20 [ 5652.996479] [] bit_wait_io+0x11/0x50 [ 5652.998929] [] __wait_on_bit+0x65/0x90 [ 5653.006398] [] ? bit_wait+0x50/0x50 [ 5653.012810] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5653.018246] [] ? wake_bit_function+0x40/0x40 [ 5653.022000] [] __wait_on_buffer+0x2a/0x30 [ 5653.025794] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 5653.030263] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5653.032821] [] read_blk+0x4c/0x60 [ 5653.034285] [] find_tree_dqentry+0x47/0x240 [ 5653.035768] [] find_tree_dqentry+0x1aa/0x240 [ 5653.037323] [] find_tree_dqentry+0x1aa/0x240 [ 5653.038838] [] find_tree_dqentry+0x1aa/0x240 [ 5653.040356] [] qtree_read_dquot+0x14c/0x380 [ 5653.041902] [] v2_read_dquot+0x2b/0x30 [ 5653.043263] [] dquot_acquire+0xe4/0x130 [ 5653.044694] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 5653.047121] [] dqget+0x3fb/0x460 [ 5653.048720] [] __dquot_initialize+0x12d/0x230 [ 5653.050634] [] dquot_initialize+0x13/0x20 [ 5653.055889] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 5653.060164] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 5653.063688] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5653.067329] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5653.070791] [] obd_setup+0x167/0x540 [obdclass] [ 5653.073288] [] class_setup+0x54f/0x830 [obdclass] [ 5653.078457] [] class_process_config+0x149b/0x2660 [obdclass] [ 5653.082111] [] do_lcfg+0x263/0x520 [obdclass] [ 5653.085232] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5653.089707] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5653.092364] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5653.094958] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5653.097437] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5653.099435] [] mount_nodev+0x4d/0xb0 [ 5653.101279] [] lustre_mount+0x18/0x20 [lustre] [ 5653.103236] [] mount_fs+0x39/0x1b0 [ 5653.105019] [] vfs_kern_mount+0x67/0x110 [ 5653.106917] [] do_mount+0x1ef/0xce0 [ 5653.108545] [] ? copy_mount_options+0x39/0x1b0 [ 5653.112783] [] SyS_mount+0x83/0xd0 [ 5653.116513] [] system_call_fastpath+0x1f/0x24 [ 5655.942529] Lustre: DEBUG MARKER: oleg401-server.virtnet: executing set_default_debug -1 all [ 5658.821599] Lustre: DEBUG MARKER: oleg401-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid [ 5804.559748] LustreError: lustre-OST0000-osc-MDT0000: operation ost_statfs to node 0@lo failed: rc = -107 [ 5804.565815] Lustre: lustre-OST0000-osc-MDT0000: Connection to lustre-OST0000 (at 0@lo) was lost; in progress operations using this service will wait for recovery to complete [ 5804.571711] Lustre: Skipped 3 previous similar messages [ 5804.580851] Lustre: lustre-OST0000: Not available for connect from 0@lo (stopping) [ 5804.583340] Lustre: Skipped 2 previous similar messages [ 5808.233459] LustreError: 1297:0:(obd_class.h:479:obd_check_dev()) Device 21 not setup [ 5808.239847] LustreError: 1297:0:(obd_class.h:479:obd_check_dev()) Skipped 17 previous similar messages [ 5808.345022] Lustre: server umount lustre-OST0000 complete [ 5817.018797] Lustre: server umount lustre-MDT0000 complete [ 5819.408358] LustreError: 30816:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) ldlm_cancel from 0@lo arrived at 1750596239 with bad export cookie 8215807192478259073 [ 5819.415207] LustreError: MGC192.168.204.101@tcp: Connection to MGS (at 0@lo) was lost; in progress operations using this service will fail [ 5819.436789] LustreError: 30816:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) Skipped 4 previous similar messages [ 5819.791415] Lustre: server umount lustre-MDT0001 complete [ 5916.775741] Lustre: DEBUG MARKER: oleg401-server.virtnet: executing unload_modules_local [ 5917.794694] Key type lgssc unregistered [ 5917.891943] LNet: 2441:0:(lib-ptl.c:966:lnet_clear_lazy_portal()) Active lazy portal 0 on exit [ 5918.897922] LNet: Removed LNI 192.168.204.101@tcp [ 5931.817928] Lustre: DEBUG MARKER: oleg401-server.virtnet: executing set_hostid [ 5939.770174] Lustre: DEBUG MARKER: oleg401-server.virtnet: executing load_modules_local [ 5939.954755] libcfs: HW NUMA nodes: 1, HW CPU cores: 4, npartitions: 1 [ 5939.988151] alg: No test for adler32 (adler32-zlib) [ 5940.839925] Lustre: Lustre: Build Version: 2.16.56_63_g33ce4dc [ 5940.918684] LNet: Added LNI 192.168.204.101@tcp [8/256/0/180] [ 5940.922349] LNet: Accept secure, port 988 [ 5942.475476] Key type lgssc registered [ 5942.952364] Lustre: Echo OBD driver; http://www.lustre.org/ [ 5947.251232] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 5951.142724] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 5954.213527] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 5954.225691] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 5957.205540] LDISKFS-fs (dm-3): file extents enabled, maximum tree depth=5 [ 5957.218245] LDISKFS-fs (dm-3): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 5964.897544] Lustre: DEBUG MARKER: oleg401-server.virtnet: executing load_modules_local [ 5969.339713] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 5969.369566] Lustre: lustre-MDT0000: mounting server target with '-t lustre' deprecated, use '-t lustre_tgt' [ 5969.373737] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 5969.377871] in_atomic(): 1, irqs_disabled(): 0, pid: 7220, name: mount.lustre [ 5969.381368] CPU: 2 PID: 7220 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5969.386731] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5969.390362] Call Trace: [ 5969.393199] [] dump_stack+0x19/0x1b [ 5969.395940] [] __might_sleep+0xd9/0x100 [ 5969.398379] [] kmem_cache_alloc+0x4f/0x2e0 [ 5969.400786] [] alloc_vfsmnt+0x24/0x240 [ 5969.402454] [] vfs_kern_mount+0x36/0x110 [ 5969.404418] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5969.409620] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5969.412139] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5969.414412] [] obd_setup+0x167/0x540 [obdclass] [ 5969.418811] [] class_setup+0x54f/0x830 [obdclass] [ 5969.421750] [] class_process_config+0x149b/0x2660 [obdclass] [ 5969.424845] [] do_lcfg+0x263/0x520 [obdclass] [ 5969.429533] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5969.432860] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5969.435866] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5969.439852] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5969.442396] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5969.445854] [] mount_nodev+0x4d/0xb0 [ 5969.448960] [] lustre_mount+0x18/0x20 [lustre] [ 5969.451325] [] mount_fs+0x39/0x1b0 [ 5969.453588] [] vfs_kern_mount+0x67/0x110 [ 5969.455461] [] do_mount+0x1ef/0xce0 [ 5969.458124] [] ? copy_mount_options+0x39/0x1b0 [ 5969.461134] [] SyS_mount+0x83/0xd0 [ 5969.462656] [] system_call_fastpath+0x1f/0x24 [ 5969.464710] BUG: scheduling while atomic: mount.lustre/7220/0x10000002 [ 5969.467431] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5969.497428] CPU: 2 PID: 7220 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5969.501430] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5969.505420] Call Trace: [ 5969.506612] [] dump_stack+0x19/0x1b [ 5969.508019] [] __schedule_bug+0x64/0x72 [ 5969.510276] [] __schedule+0x791/0x7d0 [ 5969.512404] [] ? alloc_vfsmnt+0x24/0x240 [ 5969.515734] [] __cond_resched+0x26/0x30 [ 5969.518361] [] _cond_resched+0x3a/0x50 [ 5969.520248] [] kmem_cache_alloc+0x54/0x2e0 [ 5969.522587] [] alloc_vfsmnt+0x24/0x240 [ 5969.524533] [] vfs_kern_mount+0x36/0x110 [ 5969.527219] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5969.530043] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5969.533630] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5969.536743] [] obd_setup+0x167/0x540 [obdclass] [ 5969.539024] [] class_setup+0x54f/0x830 [obdclass] [ 5969.542723] [] class_process_config+0x149b/0x2660 [obdclass] [ 5969.545796] [] do_lcfg+0x263/0x520 [obdclass] [ 5969.549202] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5969.551752] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5969.554298] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5969.556424] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5969.558899] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5969.561061] [] mount_nodev+0x4d/0xb0 [ 5969.562879] [] lustre_mount+0x18/0x20 [lustre] [ 5969.564703] [] mount_fs+0x39/0x1b0 [ 5969.566658] [] vfs_kern_mount+0x67/0x110 [ 5969.568908] [] do_mount+0x1ef/0xce0 [ 5969.570493] [] ? copy_mount_options+0x39/0x1b0 [ 5969.573285] [] SyS_mount+0x83/0xd0 [ 5969.576143] [] system_call_fastpath+0x1f/0x24 [ 5969.579627] BUG: scheduling while atomic: mount.lustre/7220/0x00000002 [ 5969.582257] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5969.609478] CPU: 3 PID: 7220 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5969.613622] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5969.617813] Call Trace: [ 5969.618740] [] dump_stack+0x19/0x1b [ 5969.621185] [] __schedule_bug+0x64/0x72 [ 5969.623194] [] __schedule+0x791/0x7d0 [ 5969.625858] [] ? bit_wait+0x50/0x50 [ 5969.627679] [] schedule+0x29/0x70 [ 5969.629622] [] schedule_timeout+0x209/0x290 [ 5969.631609] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 5969.633836] [] ? kvm_clock_read+0x33/0x40 [ 5969.636484] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5969.638911] [] ? ktime_get_ts64+0x4c/0xf0 [ 5969.640795] [] ? bit_wait+0x50/0x50 [ 5969.642858] [] io_schedule_timeout+0xad/0x130 [ 5969.646544] [] io_schedule+0x18/0x20 [ 5969.649212] [] bit_wait_io+0x11/0x50 [ 5969.653249] [] __wait_on_bit+0x65/0x90 [ 5969.655256] [] ? bit_wait+0x50/0x50 [ 5969.656734] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5969.659086] [] ? wake_bit_function+0x40/0x40 [ 5969.661274] [] __bread+0xad/0xf0 [ 5969.663698] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 5969.666321] [] ? snprintf+0x49/0x70 [ 5969.668889] [] mount_bdev+0x1b0/0x1f0 [ 5969.672546] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5969.677221] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5969.680763] [] mount_fs+0x39/0x1b0 [ 5969.682898] [] vfs_kern_mount+0x67/0x110 [ 5969.685086] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5969.689052] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5969.693724] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5969.696936] [] obd_setup+0x167/0x540 [obdclass] [ 5969.700204] [] class_setup+0x54f/0x830 [obdclass] [ 5969.703059] [] class_process_config+0x149b/0x2660 [obdclass] [ 5969.706985] [] do_lcfg+0x263/0x520 [obdclass] [ 5969.709637] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5969.712559] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5969.715619] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5969.718638] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5969.722812] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5969.725749] [] mount_nodev+0x4d/0xb0 [ 5969.728703] [] lustre_mount+0x18/0x20 [lustre] [ 5969.730929] [] mount_fs+0x39/0x1b0 [ 5969.732765] [] vfs_kern_mount+0x67/0x110 [ 5969.734819] [] do_mount+0x1ef/0xce0 [ 5969.737671] [] ? copy_mount_options+0x39/0x1b0 [ 5969.741346] [] SyS_mount+0x83/0xd0 [ 5969.744968] [] system_call_fastpath+0x1f/0x24 [ 5969.747856] BUG: scheduling while atomic: mount.lustre/7220/0x00000002 [ 5969.751332] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5969.786916] CPU: 2 PID: 7220 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5969.793235] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5969.799406] Call Trace: [ 5969.800275] [] dump_stack+0x19/0x1b [ 5969.804018] [] __schedule_bug+0x64/0x72 [ 5969.807518] [] __schedule+0x791/0x7d0 [ 5969.811994] [] ? bit_wait+0x50/0x50 [ 5969.815578] [] schedule+0x29/0x70 [ 5969.817745] [] schedule_timeout+0x209/0x290 [ 5969.821665] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 5969.823932] [] ? kvm_clock_read+0x33/0x40 [ 5969.825905] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5969.828039] [] ? ktime_get_ts64+0x4c/0xf0 [ 5969.829788] [] ? bit_wait+0x50/0x50 [ 5969.831139] [] io_schedule_timeout+0xad/0x130 [ 5969.833214] [] io_schedule+0x18/0x20 [ 5969.836791] [] bit_wait_io+0x11/0x50 [ 5969.838229] [] __wait_on_bit+0x65/0x90 [ 5969.840554] [] ? bit_wait+0x50/0x50 [ 5969.841961] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5969.844362] [] ? wake_bit_function+0x40/0x40 [ 5969.846503] [] __bread+0xad/0xf0 [ 5969.848047] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 5969.851875] [] mount_bdev+0x1b0/0x1f0 [ 5969.853681] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5969.858796] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5969.861929] [] mount_fs+0x39/0x1b0 [ 5969.865695] [] vfs_kern_mount+0x67/0x110 [ 5969.867674] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5969.869906] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5969.872370] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5969.874825] [] obd_setup+0x167/0x540 [obdclass] [ 5969.876998] [] class_setup+0x54f/0x830 [obdclass] [ 5969.881172] [] class_process_config+0x149b/0x2660 [obdclass] [ 5969.883902] [] do_lcfg+0x263/0x520 [obdclass] [ 5969.886702] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5969.889560] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5969.892877] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5969.896652] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5969.900072] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5969.903568] [] mount_nodev+0x4d/0xb0 [ 5969.905731] [] lustre_mount+0x18/0x20 [lustre] [ 5969.907908] [] mount_fs+0x39/0x1b0 [ 5969.912292] [] vfs_kern_mount+0x67/0x110 [ 5969.915836] [] do_mount+0x1ef/0xce0 [ 5969.920106] [] ? copy_mount_options+0x39/0x1b0 [ 5969.924370] [] SyS_mount+0x83/0xd0 [ 5969.926033] [] system_call_fastpath+0x1f/0x24 [ 5969.928634] BUG: scheduling while atomic: mount.lustre/7220/0x00000002 [ 5969.931813] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5969.977215] CPU: 3 PID: 7220 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5969.990509] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5969.996171] Call Trace: [ 5969.998360] [] dump_stack+0x19/0x1b [ 5970.001482] [] __schedule_bug+0x64/0x72 [ 5970.003866] [] __schedule+0x791/0x7d0 [ 5970.006905] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5970.010512] [] ? bit_wait+0x50/0x50 [ 5970.015546] [] schedule+0x29/0x70 [ 5970.017412] [] schedule_timeout+0x209/0x290 [ 5970.022010] [] ? kvm_clock_read+0x33/0x40 [ 5970.024517] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5970.029245] [] ? ktime_get_ts64+0x4c/0xf0 [ 5970.032965] [] ? bit_wait+0x50/0x50 [ 5970.035129] [] io_schedule_timeout+0xad/0x130 [ 5970.038493] [] io_schedule+0x18/0x20 [ 5970.040463] [] bit_wait_io+0x11/0x50 [ 5970.042170] [] __wait_on_bit_lock+0x5f/0xc0 [ 5970.043857] [] ? bit_wait+0x50/0x50 [ 5970.045774] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 5970.048273] [] ? wake_bit_function+0x40/0x40 [ 5970.050558] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 5970.054349] [] __bread+0xe6/0xf0 [ 5970.055992] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 5970.059263] [] mount_bdev+0x1b0/0x1f0 [ 5970.063193] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5970.065843] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5970.068202] [] mount_fs+0x39/0x1b0 [ 5970.070930] [] vfs_kern_mount+0x67/0x110 [ 5970.072547] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5970.074495] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5970.077832] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5970.080375] [] obd_setup+0x167/0x540 [obdclass] [ 5970.082606] [] class_setup+0x54f/0x830 [obdclass] [ 5970.084692] [] class_process_config+0x149b/0x2660 [obdclass] [ 5970.087388] [] do_lcfg+0x263/0x520 [obdclass] [ 5970.089566] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5970.091964] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5970.094490] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5970.096725] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5970.099242] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5970.102484] [] mount_nodev+0x4d/0xb0 [ 5970.104808] [] lustre_mount+0x18/0x20 [lustre] [ 5970.107438] [] mount_fs+0x39/0x1b0 [ 5970.110203] [] vfs_kern_mount+0x67/0x110 [ 5970.112757] [] do_mount+0x1ef/0xce0 [ 5970.115412] [] ? copy_mount_options+0x39/0x1b0 [ 5970.117668] [] SyS_mount+0x83/0xd0 [ 5970.119922] [] system_call_fastpath+0x1f/0x24 [ 5970.122192] BUG: scheduling while atomic: mount.lustre/7220/0x00000002 [ 5970.125206] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5970.155686] CPU: 2 PID: 7220 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5970.160673] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5970.164644] Call Trace: [ 5970.165720] [] dump_stack+0x19/0x1b [ 5970.167156] [] __schedule_bug+0x64/0x72 [ 5970.169449] [] __schedule+0x791/0x7d0 [ 5970.171956] [] ? bit_wait+0x50/0x50 [ 5970.174373] [] schedule+0x29/0x70 [ 5970.177629] [] schedule_timeout+0x209/0x290 [ 5970.180365] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 5970.182772] [] ? kvm_clock_read+0x33/0x40 [ 5970.185708] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5970.187389] [] ? bit_wait+0x50/0x50 [ 5970.190855] [] io_schedule_timeout+0xad/0x130 [ 5970.193846] [] io_schedule+0x18/0x20 [ 5970.196048] [] bit_wait_io+0x11/0x50 [ 5970.198035] [] __wait_on_bit+0x65/0x90 [ 5970.199614] [] ? bit_wait+0x50/0x50 [ 5970.201278] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5970.204218] [] ? wake_bit_function+0x40/0x40 [ 5970.206349] [] __wait_on_buffer+0x2a/0x30 [ 5970.208547] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 5970.212059] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 5970.213922] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 5970.216040] [] ? do_raw_spin_unlock+0x49/0x90 [ 5970.218412] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5970.221103] [] mount_bdev+0x1b0/0x1f0 [ 5970.222940] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5970.225680] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5970.227366] [] mount_fs+0x39/0x1b0 [ 5970.229202] [] vfs_kern_mount+0x67/0x110 [ 5970.231260] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5970.233829] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5970.235558] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5970.238748] [] obd_setup+0x167/0x540 [obdclass] [ 5970.241414] [] class_setup+0x54f/0x830 [obdclass] [ 5970.244988] [] class_process_config+0x149b/0x2660 [obdclass] [ 5970.247733] [] do_lcfg+0x263/0x520 [obdclass] [ 5970.251145] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5970.253847] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5970.256643] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5970.259388] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5970.262592] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5970.265109] [] mount_nodev+0x4d/0xb0 [ 5970.267393] [] lustre_mount+0x18/0x20 [lustre] [ 5970.270227] [] mount_fs+0x39/0x1b0 [ 5970.272113] [] vfs_kern_mount+0x67/0x110 [ 5970.274156] [] do_mount+0x1ef/0xce0 [ 5970.275302] [] ? copy_mount_options+0x39/0x1b0 [ 5970.277259] [] SyS_mount+0x83/0xd0 [ 5970.278814] [] system_call_fastpath+0x1f/0x24 [ 5970.280699] BUG: scheduling while atomic: mount.lustre/7220/0x00000002 [ 5970.283804] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5970.309253] CPU: 2 PID: 7220 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5970.314017] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5970.318510] Call Trace: [ 5970.319399] [] dump_stack+0x19/0x1b [ 5970.322075] [] __schedule_bug+0x64/0x72 [ 5970.325557] [] __schedule+0x791/0x7d0 [ 5970.327863] [] ? bit_wait+0x50/0x50 [ 5970.331072] [] schedule+0x29/0x70 [ 5970.332890] [] schedule_timeout+0x209/0x290 [ 5970.334991] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 5970.339150] [] ? kvm_clock_read+0x33/0x40 [ 5970.345155] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5970.348401] [] ? bit_wait+0x50/0x50 [ 5970.350060] [] io_schedule_timeout+0xad/0x130 [ 5970.351984] [] io_schedule+0x18/0x20 [ 5970.355758] [] bit_wait_io+0x11/0x50 [ 5970.357886] [] __wait_on_bit+0x65/0x90 [ 5970.360598] [] ? bit_wait+0x50/0x50 [ 5970.362992] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5970.366141] [] ? wake_bit_function+0x40/0x40 [ 5970.370729] [] __wait_on_buffer+0x2a/0x30 [ 5970.373694] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 5970.377468] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 5970.381810] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 5970.386052] [] ? do_raw_spin_unlock+0x49/0x90 [ 5970.389055] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5970.392770] [] mount_bdev+0x1b0/0x1f0 [ 5970.395988] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5970.399568] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5970.402417] [] mount_fs+0x39/0x1b0 [ 5970.405760] [] vfs_kern_mount+0x67/0x110 [ 5970.410235] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5970.413463] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5970.416191] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5970.419645] [] obd_setup+0x167/0x540 [obdclass] [ 5970.422078] [] class_setup+0x54f/0x830 [obdclass] [ 5970.428529] [] class_process_config+0x149b/0x2660 [obdclass] [ 5970.432262] [] do_lcfg+0x263/0x520 [obdclass] [ 5970.438685] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5970.441892] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5970.444872] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5970.447685] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5970.450472] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5970.454492] [] mount_nodev+0x4d/0xb0 [ 5970.456479] [] lustre_mount+0x18/0x20 [lustre] [ 5970.458683] [] mount_fs+0x39/0x1b0 [ 5970.463731] [] vfs_kern_mount+0x67/0x110 [ 5970.466399] [] do_mount+0x1ef/0xce0 [ 5970.468924] [] ? copy_mount_options+0x39/0x1b0 [ 5970.471995] [] SyS_mount+0x83/0xd0 [ 5970.475127] [] system_call_fastpath+0x1f/0x24 [ 5970.478445] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 5970.482525] in_atomic(): 1, irqs_disabled(): 0, pid: 7220, name: mount.lustre [ 5970.486091] CPU: 2 PID: 7220 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5970.493019] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5970.496678] Call Trace: [ 5970.497649] [] dump_stack+0x19/0x1b [ 5970.499523] [] __might_sleep+0xd9/0x100 [ 5970.501131] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 5970.505892] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 5970.511367] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 5970.513771] [] ? do_raw_spin_unlock+0x49/0x90 [ 5970.516502] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5970.520309] [] mount_bdev+0x1b0/0x1f0 [ 5970.522923] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5970.526952] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5970.529953] [] mount_fs+0x39/0x1b0 [ 5970.533351] [] vfs_kern_mount+0x67/0x110 [ 5970.535937] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5970.538531] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5970.541438] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5970.544287] [] obd_setup+0x167/0x540 [obdclass] [ 5970.547651] [] class_setup+0x54f/0x830 [obdclass] [ 5970.550095] [] class_process_config+0x149b/0x2660 [obdclass] [ 5970.553476] [] do_lcfg+0x263/0x520 [obdclass] [ 5970.555679] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5970.559447] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5970.563056] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5970.567044] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5970.570706] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5970.573436] [] mount_nodev+0x4d/0xb0 [ 5970.575594] [] lustre_mount+0x18/0x20 [lustre] [ 5970.578013] [] mount_fs+0x39/0x1b0 [ 5970.580087] [] vfs_kern_mount+0x67/0x110 [ 5970.582444] [] do_mount+0x1ef/0xce0 [ 5970.585517] [] ? copy_mount_options+0x39/0x1b0 [ 5970.588604] [] SyS_mount+0x83/0xd0 [ 5970.591762] [] system_call_fastpath+0x1f/0x24 [ 5970.594206] BUG: scheduling while atomic: mount.lustre/7220/0x10000002 [ 5970.598284] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5970.627749] CPU: 2 PID: 7220 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5970.631702] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5970.638309] Call Trace: [ 5970.639694] [] dump_stack+0x19/0x1b [ 5970.642460] [] __schedule_bug+0x64/0x72 [ 5970.644493] [] __schedule+0x791/0x7d0 [ 5970.646541] [] __cond_resched+0x26/0x30 [ 5970.650061] [] _cond_resched+0x3a/0x50 [ 5970.652801] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 5970.659949] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 5970.664913] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 5970.666711] [] ? do_raw_spin_unlock+0x49/0x90 [ 5970.670241] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5970.673943] [] mount_bdev+0x1b0/0x1f0 [ 5970.677951] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5970.682462] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5970.684738] [] mount_fs+0x39/0x1b0 [ 5970.688616] [] vfs_kern_mount+0x67/0x110 [ 5970.690780] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5970.697405] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5970.699839] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5970.704003] [] obd_setup+0x167/0x540 [obdclass] [ 5970.709144] [] class_setup+0x54f/0x830 [obdclass] [ 5970.717269] [] class_process_config+0x149b/0x2660 [obdclass] [ 5970.719756] [] do_lcfg+0x263/0x520 [obdclass] [ 5970.722080] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5970.724664] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5970.727367] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5970.730133] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5970.732718] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5970.735180] [] mount_nodev+0x4d/0xb0 [ 5970.740352] [] lustre_mount+0x18/0x20 [lustre] [ 5970.748639] [] mount_fs+0x39/0x1b0 [ 5970.750310] [] vfs_kern_mount+0x67/0x110 [ 5970.752694] [] do_mount+0x1ef/0xce0 [ 5970.755370] [] ? copy_mount_options+0x39/0x1b0 [ 5970.761145] [] SyS_mount+0x83/0xd0 [ 5970.764478] [] system_call_fastpath+0x1f/0x24 [ 5970.769326] BUG: scheduling while atomic: mount.lustre/7220/0x00000002 [ 5970.772953] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5970.801205] CPU: 2 PID: 7220 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5970.806429] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5970.810276] Call Trace: [ 5970.811221] [] dump_stack+0x19/0x1b [ 5970.814054] [] __schedule_bug+0x64/0x72 [ 5970.817090] [] __schedule+0x791/0x7d0 [ 5970.819678] [] ? kvm_clock_read+0x33/0x40 [ 5970.822950] [] schedule+0x29/0x70 [ 5970.824808] [] schedule_timeout+0x209/0x290 [ 5970.826823] [] ? __raw_callee_save___pv_queued_spin_unlock_slowpath+0x15/0x24 [ 5970.830187] [] ? .slowpath+0x9/0x15 [ 5970.834697] [] wait_for_completion+0xfc/0x140 [ 5970.838132] [] ? wake_up_state+0x20/0x20 [ 5970.841148] [] kthread_create_on_node+0xa8/0x140 [ 5970.843401] [] ? commit_timeout+0x10/0x10 [jbd2] [ 5970.846031] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 5970.849178] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 5970.854117] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 5970.856930] [] ? do_raw_spin_unlock+0x49/0x90 [ 5970.860491] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5970.863056] [] mount_bdev+0x1b0/0x1f0 [ 5970.865642] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5970.869108] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5970.872283] [] mount_fs+0x39/0x1b0 [ 5970.875564] [] vfs_kern_mount+0x67/0x110 [ 5970.878066] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5970.880975] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5970.884798] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5970.887255] [] obd_setup+0x167/0x540 [obdclass] [ 5970.890180] [] class_setup+0x54f/0x830 [obdclass] [ 5970.894700] [] class_process_config+0x149b/0x2660 [obdclass] [ 5970.897113] [] do_lcfg+0x263/0x520 [obdclass] [ 5970.900052] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5970.903649] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5970.906103] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5970.908566] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5970.910966] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5970.915044] [] mount_nodev+0x4d/0xb0 [ 5970.917098] [] lustre_mount+0x18/0x20 [lustre] [ 5970.922174] [] mount_fs+0x39/0x1b0 [ 5970.925457] [] vfs_kern_mount+0x67/0x110 [ 5970.927383] [] do_mount+0x1ef/0xce0 [ 5970.929282] [] ? copy_mount_options+0x39/0x1b0 [ 5970.932402] [] SyS_mount+0x83/0xd0 [ 5970.934033] [] system_call_fastpath+0x1f/0x24 [ 5970.936971] BUG: scheduling while atomic: mount.lustre/7220/0x00000002 [ 5970.939757] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5970.966614] CPU: 3 PID: 7220 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5970.971457] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5970.976903] Call Trace: [ 5970.980080] [] dump_stack+0x19/0x1b [ 5970.982372] [] __schedule_bug+0x64/0x72 [ 5970.984494] [] __schedule+0x791/0x7d0 [ 5970.986247] [] schedule+0x29/0x70 [ 5970.987965] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 5970.990248] [] ? wake_up_atomic_t+0x30/0x30 [ 5970.993925] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 5970.999746] [] ? do_raw_spin_unlock+0x49/0x90 [ 5971.002005] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5971.004348] [] mount_bdev+0x1b0/0x1f0 [ 5971.006087] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5971.008914] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5971.011243] [] mount_fs+0x39/0x1b0 [ 5971.012970] [] vfs_kern_mount+0x67/0x110 [ 5971.017491] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5971.022462] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5971.027357] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5971.030553] [] obd_setup+0x167/0x540 [obdclass] [ 5971.032510] [] class_setup+0x54f/0x830 [obdclass] [ 5971.035544] [] class_process_config+0x149b/0x2660 [obdclass] [ 5971.039048] [] do_lcfg+0x263/0x520 [obdclass] [ 5971.041572] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5971.046160] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5971.049292] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5971.053938] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5971.055763] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5971.057756] [] mount_nodev+0x4d/0xb0 [ 5971.060836] [] lustre_mount+0x18/0x20 [lustre] [ 5971.063137] [] mount_fs+0x39/0x1b0 [ 5971.066904] [] vfs_kern_mount+0x67/0x110 [ 5971.070173] [] do_mount+0x1ef/0xce0 [ 5971.073937] [] ? copy_mount_options+0x39/0x1b0 [ 5971.077840] [] SyS_mount+0x83/0xd0 [ 5971.080897] [] system_call_fastpath+0x1f/0x24 [ 5971.083716] BUG: scheduling while atomic: mount.lustre/7220/0x10000002 [ 5971.087042] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5971.116943] CPU: 3 PID: 7220 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5971.120081] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5971.128062] Call Trace: [ 5971.129004] [] dump_stack+0x19/0x1b [ 5971.132898] [] __schedule_bug+0x64/0x72 [ 5971.136671] [] __schedule+0x791/0x7d0 [ 5971.138805] [] __cond_resched+0x26/0x30 [ 5971.141759] [] _cond_resched+0x3a/0x50 [ 5971.147008] [] mutex_lock+0x25/0x40 [ 5971.148660] [] put_online_cpus+0x27/0x80 [ 5971.152103] [] apply_workqueue_attrs+0x6d/0xc0 [ 5971.154915] [] __alloc_workqueue_key+0x186/0x480 [ 5971.159328] [] ? do_raw_spin_unlock+0x49/0x90 [ 5971.162423] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 5971.165886] [] mount_bdev+0x1b0/0x1f0 [ 5971.168951] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5971.171775] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5971.175811] [] mount_fs+0x39/0x1b0 [ 5971.179531] [] vfs_kern_mount+0x67/0x110 [ 5971.181450] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5971.183654] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5971.186175] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5971.191149] [] obd_setup+0x167/0x540 [obdclass] [ 5971.196643] [] class_setup+0x54f/0x830 [obdclass] [ 5971.198588] [] class_process_config+0x149b/0x2660 [obdclass] [ 5971.200832] [] do_lcfg+0x263/0x520 [obdclass] [ 5971.202708] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5971.207499] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5971.211002] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5971.214715] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5971.218340] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5971.221565] [] mount_nodev+0x4d/0xb0 [ 5971.224060] [] lustre_mount+0x18/0x20 [lustre] [ 5971.226527] [] mount_fs+0x39/0x1b0 [ 5971.228473] [] vfs_kern_mount+0x67/0x110 [ 5971.230737] [] do_mount+0x1ef/0xce0 [ 5971.233075] [] ? copy_mount_options+0x39/0x1b0 [ 5971.235765] [] SyS_mount+0x83/0xd0 [ 5971.238513] [] system_call_fastpath+0x1f/0x24 [ 5971.240426] BUG: scheduling while atomic: mount.lustre/7220/0x00000002 [ 5971.242594] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5971.265075] CPU: 2 PID: 7220 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5971.268404] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5971.270637] Call Trace: [ 5971.271742] [] dump_stack+0x19/0x1b [ 5971.273736] [] __schedule_bug+0x64/0x72 [ 5971.276382] [] __schedule+0x791/0x7d0 [ 5971.278849] [] schedule+0x29/0x70 [ 5971.280139] [] schedule_timeout+0x209/0x290 [ 5971.286404] [] ? native_smp_send_reschedule+0x4c/0x70 [ 5971.291374] [] ? resched_curr+0xd8/0xf0 [ 5971.294324] [] ? check_preempt_curr+0x80/0xa0 [ 5971.297378] [] ? ttwu_do_wakeup+0x19/0xf0 [ 5971.301741] [] wait_for_completion+0xfc/0x140 [ 5971.303859] [] ? wake_up_state+0x20/0x20 [ 5971.309290] [] kthread_create_on_node+0xa8/0x140 [ 5971.311543] [] ? process_one_work+0x4a0/0x4a0 [ 5971.313524] [] __alloc_workqueue_key+0x336/0x480 [ 5971.315169] [] ? do_raw_spin_unlock+0x49/0x90 [ 5971.317235] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 5971.319877] [] mount_bdev+0x1b0/0x1f0 [ 5971.321888] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5971.324696] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5971.328493] [] mount_fs+0x39/0x1b0 [ 5971.332189] [] vfs_kern_mount+0x67/0x110 [ 5971.335533] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5971.338104] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5971.341039] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5971.343517] [] obd_setup+0x167/0x540 [obdclass] [ 5971.345740] [] class_setup+0x54f/0x830 [obdclass] [ 5971.348508] [] class_process_config+0x149b/0x2660 [obdclass] [ 5971.350961] [] do_lcfg+0x263/0x520 [obdclass] [ 5971.353628] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5971.357877] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5971.360984] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5971.363939] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5971.367278] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5971.369208] [] mount_nodev+0x4d/0xb0 [ 5971.372041] [] lustre_mount+0x18/0x20 [lustre] [ 5971.373780] [] mount_fs+0x39/0x1b0 [ 5971.375585] [] vfs_kern_mount+0x67/0x110 [ 5971.378040] [] do_mount+0x1ef/0xce0 [ 5971.380242] [] ? copy_mount_options+0x39/0x1b0 [ 5971.383275] [] SyS_mount+0x83/0xd0 [ 5971.385386] [] system_call_fastpath+0x1f/0x24 [ 5971.388053] BUG: scheduling while atomic: mount.lustre/7220/0x00000002 [ 5971.390869] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5971.427243] CPU: 3 PID: 7220 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5971.431028] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5971.434159] Call Trace: [ 5971.435095] [] dump_stack+0x19/0x1b [ 5971.438604] [] __schedule_bug+0x64/0x72 [ 5971.441162] [] __schedule+0x791/0x7d0 [ 5971.444510] [] ? bit_wait+0x50/0x50 [ 5971.448757] [] schedule+0x29/0x70 [ 5971.451178] [] schedule_timeout+0x209/0x290 [ 5971.455288] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 5971.460347] [] ? kvm_clock_read+0x33/0x40 [ 5971.462969] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5971.467506] [] ? ktime_get_ts64+0x4c/0xf0 [ 5971.469499] [] ? bit_wait+0x50/0x50 [ 5971.472434] [] io_schedule_timeout+0xad/0x130 [ 5971.475314] [] io_schedule+0x18/0x20 [ 5971.477460] [] bit_wait_io+0x11/0x50 [ 5971.479850] [] __wait_on_bit+0x65/0x90 [ 5971.482220] [] ? bit_wait+0x50/0x50 [ 5971.484191] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5971.486721] [] ? wake_bit_function+0x40/0x40 [ 5971.489813] [] __sync_dirty_buffer+0xe8/0x110 [ 5971.494939] [] sync_dirty_buffer+0x13/0x20 [ 5971.497613] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 5971.501142] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 5971.503613] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 5971.506637] [] mount_bdev+0x1b0/0x1f0 [ 5971.508515] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5971.512595] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5971.515247] [] mount_fs+0x39/0x1b0 [ 5971.518850] [] vfs_kern_mount+0x67/0x110 [ 5971.521859] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5971.524622] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5971.527117] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5971.531580] [] obd_setup+0x167/0x540 [obdclass] [ 5971.535849] [] class_setup+0x54f/0x830 [obdclass] [ 5971.539095] [] class_process_config+0x149b/0x2660 [obdclass] [ 5971.543837] [] do_lcfg+0x263/0x520 [obdclass] [ 5971.546620] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5971.549579] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5971.554086] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5971.557715] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5971.561782] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5971.565148] [] mount_nodev+0x4d/0xb0 [ 5971.568020] [] lustre_mount+0x18/0x20 [lustre] [ 5971.571343] [] mount_fs+0x39/0x1b0 [ 5971.573842] [] vfs_kern_mount+0x67/0x110 [ 5971.576221] [] do_mount+0x1ef/0xce0 [ 5971.578919] [] ? copy_mount_options+0x39/0x1b0 [ 5971.581245] [] SyS_mount+0x83/0xd0 [ 5971.585365] [] system_call_fastpath+0x1f/0x24 [ 5971.587907] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 5971.590712] in_atomic(): 1, irqs_disabled(): 0, pid: 7220, name: mount.lustre [ 5971.593753] CPU: 3 PID: 7220 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5971.598987] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5971.604752] Call Trace: [ 5971.605744] [] dump_stack+0x19/0x1b [ 5971.610987] [] __might_sleep+0xd9/0x100 [ 5971.614710] [] mutex_lock+0x20/0x40 [ 5971.617063] [] __cleancache_init_fs+0x1b/0x80 [ 5971.620652] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 5971.626297] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 5971.629429] [] mount_bdev+0x1b0/0x1f0 [ 5971.632298] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5971.636266] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5971.638881] [] mount_fs+0x39/0x1b0 [ 5971.641104] [] vfs_kern_mount+0x67/0x110 [ 5971.643748] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5971.649603] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5971.652709] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5971.655946] [] obd_setup+0x167/0x540 [obdclass] [ 5971.659372] [] class_setup+0x54f/0x830 [obdclass] [ 5971.662561] [] class_process_config+0x149b/0x2660 [obdclass] [ 5971.665672] [] do_lcfg+0x263/0x520 [obdclass] [ 5971.667696] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5971.671181] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5971.674428] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5971.677784] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5971.680349] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5971.682743] [] mount_nodev+0x4d/0xb0 [ 5971.687267] [] lustre_mount+0x18/0x20 [lustre] [ 5971.692037] [] mount_fs+0x39/0x1b0 [ 5971.694616] [] vfs_kern_mount+0x67/0x110 [ 5971.696589] [] do_mount+0x1ef/0xce0 [ 5971.699524] [] ? copy_mount_options+0x39/0x1b0 [ 5971.703086] [] SyS_mount+0x83/0xd0 [ 5971.705542] [] system_call_fastpath+0x1f/0x24 [ 5971.709185] BUG: scheduling while atomic: mount.lustre/7220/0x10000002 [ 5971.712989] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5971.746575] CPU: 3 PID: 7220 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5971.752655] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5971.759749] Call Trace: [ 5971.761243] [] dump_stack+0x19/0x1b [ 5971.763911] [] __schedule_bug+0x64/0x72 [ 5971.767934] [] __schedule+0x791/0x7d0 [ 5971.769949] [] __cond_resched+0x26/0x30 [ 5971.771917] [] _cond_resched+0x3a/0x50 [ 5971.774411] [] mutex_lock+0x25/0x40 [ 5971.776552] [] __cleancache_init_fs+0x1b/0x80 [ 5971.779990] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 5971.784418] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 5971.789144] [] mount_bdev+0x1b0/0x1f0 [ 5971.791670] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5971.795060] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5971.799428] [] mount_fs+0x39/0x1b0 [ 5971.803703] [] vfs_kern_mount+0x67/0x110 [ 5971.805524] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5971.809303] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5971.811237] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5971.813185] [] obd_setup+0x167/0x540 [obdclass] [ 5971.815349] [] class_setup+0x54f/0x830 [obdclass] [ 5971.817287] [] class_process_config+0x149b/0x2660 [obdclass] [ 5971.822444] [] do_lcfg+0x263/0x520 [obdclass] [ 5971.826326] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5971.831188] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5971.835283] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5971.839231] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5971.844803] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5971.848834] [] mount_nodev+0x4d/0xb0 [ 5971.852389] [] lustre_mount+0x18/0x20 [lustre] [ 5971.854305] [] mount_fs+0x39/0x1b0 [ 5971.857051] [] vfs_kern_mount+0x67/0x110 [ 5971.859301] [] do_mount+0x1ef/0xce0 [ 5971.861760] [] ? copy_mount_options+0x39/0x1b0 [ 5971.863866] [] SyS_mount+0x83/0xd0 [ 5971.865605] [] system_call_fastpath+0x1f/0x24 [ 5971.867994] BUG: scheduling while atomic: mount.lustre/7220/0x00000002 [ 5971.870444] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5971.896858] CPU: 2 PID: 7220 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5971.901200] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5971.904960] Call Trace: [ 5971.905910] [] dump_stack+0x19/0x1b [ 5971.910298] [] __schedule_bug+0x64/0x72 [ 5971.913806] [] __schedule+0x791/0x7d0 [ 5971.915687] [] schedule+0x29/0x70 [ 5971.917819] [] schedule_timeout+0x209/0x290 [ 5971.920303] [] ? native_smp_send_reschedule+0x4c/0x70 [ 5971.924742] [] ? resched_curr+0xd8/0xf0 [ 5971.926475] [] ? check_preempt_curr+0x80/0xa0 [ 5971.930623] [] ? ttwu_do_wakeup+0x19/0xf0 [ 5971.934049] [] wait_for_completion+0xfc/0x140 [ 5971.936197] [] ? wake_up_state+0x20/0x20 [ 5971.938322] [] kthread_create_on_node+0xa8/0x140 [ 5971.940890] [] ? ldiskfs_unregister_li_request+0x60/0x60 [ldiskfs] [ 5971.945462] [] ldiskfs_register_li_request+0x146/0x250 [ldiskfs] [ 5971.949624] [] ldiskfs_fill_super+0x28a0/0x3060 [ldiskfs] [ 5971.954167] [] mount_bdev+0x1b0/0x1f0 [ 5971.956301] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5971.960371] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5971.962766] [] mount_fs+0x39/0x1b0 [ 5971.964855] [] vfs_kern_mount+0x67/0x110 [ 5971.968460] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5971.970762] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5971.973777] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5971.976778] [] obd_setup+0x167/0x540 [obdclass] [ 5971.981060] [] class_setup+0x54f/0x830 [obdclass] [ 5971.984177] [] class_process_config+0x149b/0x2660 [obdclass] [ 5971.987021] [] do_lcfg+0x263/0x520 [obdclass] [ 5971.989332] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5971.992170] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5971.995132] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5971.998060] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5972.001997] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5972.004476] [] mount_nodev+0x4d/0xb0 [ 5972.006712] [] lustre_mount+0x18/0x20 [lustre] [ 5972.009171] [] mount_fs+0x39/0x1b0 [ 5972.011249] [] vfs_kern_mount+0x67/0x110 [ 5972.014346] [] do_mount+0x1ef/0xce0 [ 5972.018328] [] ? copy_mount_options+0x39/0x1b0 [ 5972.021782] [] SyS_mount+0x83/0xd0 [ 5972.023774] [] system_call_fastpath+0x1f/0x24 [ 5972.027050] BUG: scheduling while atomic: mount.lustre/7220/0x00000002 [ 5972.032678] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5972.062675] CPU: 3 PID: 7220 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5972.067375] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5972.071301] Call Trace: [ 5972.072178] [] dump_stack+0x19/0x1b [ 5972.074200] [] __schedule_bug+0x64/0x72 [ 5972.076082] [] __schedule+0x791/0x7d0 [ 5972.079078] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5972.082205] [] ? bit_wait+0x50/0x50 [ 5972.084671] [] schedule+0x29/0x70 [ 5972.087679] [] schedule_timeout+0x209/0x290 [ 5972.090064] [] ? kvm_clock_read+0x33/0x40 [ 5972.092605] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5972.095556] [] ? ktime_get_ts64+0x4c/0xf0 [ 5972.097610] [] ? bit_wait+0x50/0x50 [ 5972.099481] [] io_schedule_timeout+0xad/0x130 [ 5972.102053] [] io_schedule+0x18/0x20 [ 5972.104965] [] bit_wait_io+0x11/0x50 [ 5972.107239] [] __wait_on_bit+0x65/0x90 [ 5972.109951] [] ? bit_wait+0x50/0x50 [ 5972.112071] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5972.115573] [] ? wake_bit_function+0x40/0x40 [ 5972.119133] [] __wait_on_buffer+0x2a/0x30 [ 5972.122958] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 5972.126137] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5972.128850] [] v2_read_header+0x1f/0x50 [ 5972.132789] [] v2_check_quota_file+0x2b/0x70 [ 5972.135100] [] ? igrab+0x36/0x60 [ 5972.137032] [] vfs_load_quota_inode+0x279/0x570 [ 5972.139944] [] ? unlock_new_inode+0x55/0x80 [ 5972.142276] [] dquot_enable+0xf0/0x110 [ 5972.146508] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 5972.149305] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 5972.151543] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 5972.153370] [] mount_bdev+0x1b0/0x1f0 [ 5972.155094] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5972.158447] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5972.161789] [] mount_fs+0x39/0x1b0 [ 5972.164355] [] vfs_kern_mount+0x67/0x110 [ 5972.166217] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5972.168988] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5972.172131] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5972.174853] [] obd_setup+0x167/0x540 [obdclass] [ 5972.177575] [] class_setup+0x54f/0x830 [obdclass] [ 5972.180715] [] class_process_config+0x149b/0x2660 [obdclass] [ 5972.183585] [] do_lcfg+0x263/0x520 [obdclass] [ 5972.186455] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5972.189100] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5972.193696] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5972.196551] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5972.198890] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5972.201241] [] mount_nodev+0x4d/0xb0 [ 5972.203450] [] lustre_mount+0x18/0x20 [lustre] [ 5972.204921] [] mount_fs+0x39/0x1b0 [ 5972.207618] [] vfs_kern_mount+0x67/0x110 [ 5972.209825] [] do_mount+0x1ef/0xce0 [ 5972.212659] [] ? copy_mount_options+0x39/0x1b0 [ 5972.215495] [] SyS_mount+0x83/0xd0 [ 5972.217620] [] system_call_fastpath+0x1f/0x24 [ 5972.220552] BUG: scheduling while atomic: mount.lustre/7220/0x00000002 [ 5972.224554] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5972.252722] CPU: 2 PID: 7220 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5972.258478] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5972.264663] Call Trace: [ 5972.265529] [] dump_stack+0x19/0x1b [ 5972.267039] [] __schedule_bug+0x64/0x72 [ 5972.268849] [] __schedule+0x791/0x7d0 [ 5972.271010] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5972.274867] [] ? bit_wait+0x50/0x50 [ 5972.278833] [] schedule+0x29/0x70 [ 5972.282757] [] schedule_timeout+0x209/0x290 [ 5972.284994] [] ? kvm_clock_read+0x33/0x40 [ 5972.287138] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5972.290932] [] ? ktime_get_ts64+0x4c/0xf0 [ 5972.292854] [] ? bit_wait+0x50/0x50 [ 5972.295448] [] io_schedule_timeout+0xad/0x130 [ 5972.297768] [] io_schedule+0x18/0x20 [ 5972.300349] [] bit_wait_io+0x11/0x50 [ 5972.302487] [] __wait_on_bit+0x65/0x90 [ 5972.304825] [] ? bit_wait+0x50/0x50 [ 5972.306778] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5972.309066] [] ? wake_bit_function+0x40/0x40 [ 5972.310726] [] __wait_on_buffer+0x2a/0x30 [ 5972.312662] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 5972.317351] [] ? mark_page_accessed+0xd8/0xe0 [ 5972.321284] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5972.325651] [] v2_read_header+0x1f/0x50 [ 5972.327719] [] v2_check_quota_file+0x2b/0x70 [ 5972.330015] [] ? igrab+0x36/0x60 [ 5972.332117] [] vfs_load_quota_inode+0x279/0x570 [ 5972.336465] [] ? unlock_new_inode+0x55/0x80 [ 5972.338860] [] dquot_enable+0xf0/0x110 [ 5972.343347] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 5972.347110] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 5972.350207] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 5972.353568] [] mount_bdev+0x1b0/0x1f0 [ 5972.357215] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5972.360098] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5972.362283] [] mount_fs+0x39/0x1b0 [ 5972.364205] [] vfs_kern_mount+0x67/0x110 [ 5972.366563] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5972.370863] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5972.373568] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5972.376413] [] obd_setup+0x167/0x540 [obdclass] [ 5972.379376] [] class_setup+0x54f/0x830 [obdclass] [ 5972.382027] [] class_process_config+0x149b/0x2660 [obdclass] [ 5972.384439] [] do_lcfg+0x263/0x520 [obdclass] [ 5972.386924] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5972.389998] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5972.392889] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5972.396260] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5972.398550] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5972.402590] [] mount_nodev+0x4d/0xb0 [ 5972.405970] [] lustre_mount+0x18/0x20 [lustre] [ 5972.408453] [] mount_fs+0x39/0x1b0 [ 5972.411115] [] vfs_kern_mount+0x67/0x110 [ 5972.413588] [] do_mount+0x1ef/0xce0 [ 5972.415950] [] ? copy_mount_options+0x39/0x1b0 [ 5972.419085] [] SyS_mount+0x83/0xd0 [ 5972.422354] [] system_call_fastpath+0x1f/0x24 [ 5972.426600] BUG: scheduling while atomic: mount.lustre/7220/0x00000002 [ 5972.429050] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5972.459913] CPU: 3 PID: 7220 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5972.464266] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5972.468498] Call Trace: [ 5972.469374] [] dump_stack+0x19/0x1b [ 5972.471147] [] __schedule_bug+0x64/0x72 [ 5972.475407] [] __schedule+0x791/0x7d0 [ 5972.478794] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5972.481574] [] ? bit_wait+0x50/0x50 [ 5972.485870] [] schedule+0x29/0x70 [ 5972.488217] [] schedule_timeout+0x209/0x290 [ 5972.490876] [] ? kvm_clock_read+0x33/0x40 [ 5972.493154] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5972.495793] [] ? ktime_get_ts64+0x4c/0xf0 [ 5972.498886] [] ? bit_wait+0x50/0x50 [ 5972.503217] [] io_schedule_timeout+0xad/0x130 [ 5972.505345] [] io_schedule+0x18/0x20 [ 5972.507238] [] bit_wait_io+0x11/0x50 [ 5972.509586] [] __wait_on_bit+0x65/0x90 [ 5972.511740] [] ? bit_wait+0x50/0x50 [ 5972.513981] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5972.518269] [] ? wake_bit_function+0x40/0x40 [ 5972.520952] [] __wait_on_buffer+0x2a/0x30 [ 5972.522975] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 5972.525926] [] ? mark_page_accessed+0xd8/0xe0 [ 5972.528320] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5972.534237] [] v2_read_header+0x1f/0x50 [ 5972.536205] [] v2_check_quota_file+0x2b/0x70 [ 5972.539006] [] ? igrab+0x36/0x60 [ 5972.540720] [] vfs_load_quota_inode+0x279/0x570 [ 5972.543090] [] ? unlock_new_inode+0x55/0x80 [ 5972.548781] [] dquot_enable+0xf0/0x110 [ 5972.550886] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 5972.562200] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 5972.565496] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 5972.568410] [] mount_bdev+0x1b0/0x1f0 [ 5972.570667] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5972.574004] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5972.576225] [] mount_fs+0x39/0x1b0 [ 5972.578871] [] vfs_kern_mount+0x67/0x110 [ 5972.582067] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5972.586537] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5972.589814] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5972.593731] [] obd_setup+0x167/0x540 [obdclass] [ 5972.598149] [] class_setup+0x54f/0x830 [obdclass] [ 5972.600369] [] class_process_config+0x149b/0x2660 [obdclass] [ 5972.603891] [] do_lcfg+0x263/0x520 [obdclass] [ 5972.606234] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5972.610614] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5972.614994] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5972.618269] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5972.620670] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5972.623420] [] mount_nodev+0x4d/0xb0 [ 5972.626650] [] lustre_mount+0x18/0x20 [lustre] [ 5972.629323] [] mount_fs+0x39/0x1b0 [ 5972.632292] [] vfs_kern_mount+0x67/0x110 [ 5972.637050] [] do_mount+0x1ef/0xce0 [ 5972.638977] [] ? copy_mount_options+0x39/0x1b0 [ 5972.640979] [] SyS_mount+0x83/0xd0 [ 5972.644124] [] system_call_fastpath+0x1f/0x24 [ 5972.648343] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 5972.651030] in_atomic(): 1, irqs_disabled(): 0, pid: 7220, name: mount.lustre [ 5972.655232] CPU: 2 PID: 7220 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5972.659729] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5972.664018] Call Trace: [ 5972.664977] [] dump_stack+0x19/0x1b [ 5972.666771] [] __might_sleep+0xd9/0x100 [ 5972.668727] [] mutex_lock+0x20/0x40 [ 5972.670428] [] vfs_load_quota_inode+0x2d8/0x570 [ 5972.672654] [] dquot_enable+0xf0/0x110 [ 5972.674716] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 5972.677834] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 5972.684800] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 5972.688816] [] mount_bdev+0x1b0/0x1f0 [ 5972.691601] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5972.696562] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5972.700514] [] mount_fs+0x39/0x1b0 [ 5972.702360] [] vfs_kern_mount+0x67/0x110 [ 5972.704571] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5972.706821] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5972.709483] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5972.712625] [] obd_setup+0x167/0x540 [obdclass] [ 5972.716697] [] class_setup+0x54f/0x830 [obdclass] [ 5972.719642] [] class_process_config+0x149b/0x2660 [obdclass] [ 5972.722246] [] do_lcfg+0x263/0x520 [obdclass] [ 5972.728092] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5972.733816] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5972.738304] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5972.741978] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5972.744423] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5972.746556] [] mount_nodev+0x4d/0xb0 [ 5972.748405] [] lustre_mount+0x18/0x20 [lustre] [ 5972.750459] [] mount_fs+0x39/0x1b0 [ 5972.752055] [] vfs_kern_mount+0x67/0x110 [ 5972.755968] [] do_mount+0x1ef/0xce0 [ 5972.758228] [] ? copy_mount_options+0x39/0x1b0 [ 5972.761752] [] SyS_mount+0x83/0xd0 [ 5972.765877] [] system_call_fastpath+0x1f/0x24 [ 5972.768065] BUG: scheduling while atomic: mount.lustre/7220/0x10000002 [ 5972.771272] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5972.796269] CPU: 2 PID: 7220 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5972.800664] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5972.806035] Call Trace: [ 5972.806991] [] dump_stack+0x19/0x1b [ 5972.808773] [] __schedule_bug+0x64/0x72 [ 5972.810690] [] __schedule+0x791/0x7d0 [ 5972.814843] [] __cond_resched+0x26/0x30 [ 5972.819024] [] _cond_resched+0x3a/0x50 [ 5972.824713] [] mutex_lock+0x25/0x40 [ 5972.826458] [] vfs_load_quota_inode+0x2d8/0x570 [ 5972.829019] [] dquot_enable+0xf0/0x110 [ 5972.831942] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 5972.833896] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 5972.838705] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 5972.843196] [] mount_bdev+0x1b0/0x1f0 [ 5972.844849] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5972.848061] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5972.850614] [] mount_fs+0x39/0x1b0 [ 5972.856024] [] vfs_kern_mount+0x67/0x110 [ 5972.858051] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5972.860588] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5972.865323] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5972.869676] [] obd_setup+0x167/0x540 [obdclass] [ 5972.874179] [] class_setup+0x54f/0x830 [obdclass] [ 5972.878063] [] class_process_config+0x149b/0x2660 [obdclass] [ 5972.882343] [] do_lcfg+0x263/0x520 [obdclass] [ 5972.885074] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5972.887637] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5972.890894] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5972.893590] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5972.896882] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5972.899524] [] mount_nodev+0x4d/0xb0 [ 5972.903435] [] lustre_mount+0x18/0x20 [lustre] [ 5972.906136] [] mount_fs+0x39/0x1b0 [ 5972.908091] [] vfs_kern_mount+0x67/0x110 [ 5972.911812] [] do_mount+0x1ef/0xce0 [ 5972.915774] [] ? copy_mount_options+0x39/0x1b0 [ 5972.918212] [] SyS_mount+0x83/0xd0 [ 5972.921013] [] system_call_fastpath+0x1f/0x24 [ 5972.924311] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 5972.928931] BUG: scheduling while atomic: mount.lustre/7220/0x00000002 [ 5972.931775] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5972.958993] CPU: 3 PID: 7220 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5972.965459] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5972.969421] Call Trace: [ 5972.971990] [] dump_stack+0x19/0x1b [ 5972.974447] [] __schedule_bug+0x64/0x72 [ 5972.976430] [] __schedule+0x791/0x7d0 [ 5972.978272] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5972.983006] [] ? bit_wait+0x50/0x50 [ 5972.986472] [] schedule+0x29/0x70 [ 5972.989580] [] schedule_timeout+0x209/0x290 [ 5972.993256] [] ? kvm_clock_read+0x33/0x40 [ 5972.997192] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5972.999482] [] ? ktime_get_ts64+0x4c/0xf0 [ 5973.004049] [] ? bit_wait+0x50/0x50 [ 5973.005990] [] io_schedule_timeout+0xad/0x130 [ 5973.009774] [] io_schedule+0x18/0x20 [ 5973.013435] [] bit_wait_io+0x11/0x50 [ 5973.016706] [] __wait_on_bit+0x65/0x90 [ 5973.018365] [] ? bit_wait+0x50/0x50 [ 5973.020090] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5973.023209] [] ? wake_bit_function+0x40/0x40 [ 5973.025823] [] __wait_on_buffer+0x2a/0x30 [ 5973.028038] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 5973.030788] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5973.032969] [] read_blk+0x4c/0x60 [ 5973.034779] [] find_tree_dqentry+0x47/0x240 [ 5973.037282] [] find_tree_dqentry+0x1aa/0x240 [ 5973.039513] [] find_tree_dqentry+0x1aa/0x240 [ 5973.042826] [] find_tree_dqentry+0x1aa/0x240 [ 5973.045620] [] qtree_read_dquot+0x14c/0x380 [ 5973.049600] [] v2_read_dquot+0x2b/0x30 [ 5973.052272] [] dquot_acquire+0xe4/0x130 [ 5973.054139] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 5973.058326] [] dqget+0x3fb/0x460 [ 5973.060541] [] __dquot_initialize+0x12d/0x230 [ 5973.064486] [] ? __free_pages+0x25/0x30 [ 5973.066447] [] ? free_pages.part.76+0x40/0x50 [ 5973.069094] [] dquot_initialize+0x13/0x20 [ 5973.072463] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 5973.074701] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 5973.079124] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5973.084003] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5973.086878] [] obd_setup+0x167/0x540 [obdclass] [ 5973.089180] [] class_setup+0x54f/0x830 [obdclass] [ 5973.091577] [] class_process_config+0x149b/0x2660 [obdclass] [ 5973.093713] [] do_lcfg+0x263/0x520 [obdclass] [ 5973.095421] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5973.097596] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5973.102032] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5973.106347] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5973.112479] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5973.117840] [] mount_nodev+0x4d/0xb0 [ 5973.123021] [] lustre_mount+0x18/0x20 [lustre] [ 5973.126223] [] mount_fs+0x39/0x1b0 [ 5973.130737] [] vfs_kern_mount+0x67/0x110 [ 5973.132669] [] do_mount+0x1ef/0xce0 [ 5973.134385] [] ? copy_mount_options+0x39/0x1b0 [ 5973.135926] [] SyS_mount+0x83/0xd0 [ 5973.137550] [] system_call_fastpath+0x1f/0x24 [ 5974.281971] Lustre: Setting parameter lustre-MDT0000.mdt.identity_upcall=/home/green/git/lustre-release/lustre/utils/l_getidentity in log lustre-MDT0000 [ 5974.296019] Lustre: ctl-lustre-MDT0000: No data found on store. Initialize space. [ 5974.357026] Lustre: lustre-MDT0000: new disk, initializing [ 5974.405960] Lustre: lustre-MDT0000: Imperative Recovery not enabled, recovery window 60-180 [ 5974.419586] Lustre: ctl-lustre-MDT0000: super-sequence allocation rc = 0 [0x0000000200000400-0x0000000240000400]:0:mdt [ 5975.848298] Lustre: DEBUG MARKER: oleg401-server.virtnet: executing set_default_debug -1 all [ 5981.556929] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 5981.604283] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 5981.606911] in_atomic(): 1, irqs_disabled(): 0, pid: 8184, name: mount.lustre [ 5981.609235] CPU: 0 PID: 8184 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5981.615208] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5981.619773] Call Trace: [ 5981.621620] [] dump_stack+0x19/0x1b [ 5981.624150] [] __might_sleep+0xd9/0x100 [ 5981.628222] [] kmem_cache_alloc+0x4f/0x2e0 [ 5981.630401] [] alloc_vfsmnt+0x24/0x240 [ 5981.632260] [] vfs_kern_mount+0x36/0x110 [ 5981.634080] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5981.636046] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5981.640520] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5981.646087] [] obd_setup+0x167/0x540 [obdclass] [ 5981.649674] [] class_setup+0x54f/0x830 [obdclass] [ 5981.651899] [] class_process_config+0x149b/0x2660 [obdclass] [ 5981.653930] [] do_lcfg+0x263/0x520 [obdclass] [ 5981.655845] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5981.657965] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5981.659974] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5981.662088] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5981.664080] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5981.668917] [] mount_nodev+0x4d/0xb0 [ 5981.673645] [] lustre_mount+0x18/0x20 [lustre] [ 5981.675611] [] mount_fs+0x39/0x1b0 [ 5981.679146] [] vfs_kern_mount+0x67/0x110 [ 5981.682733] [] do_mount+0x1ef/0xce0 [ 5981.686375] [] ? copy_mount_options+0x39/0x1b0 [ 5981.689054] [] SyS_mount+0x83/0xd0 [ 5981.690939] [] system_call_fastpath+0x1f/0x24 [ 5981.695624] BUG: scheduling while atomic: mount.lustre/8184/0x10000002 [ 5981.698287] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5981.724387] CPU: 0 PID: 8184 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5981.728113] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5981.730983] Call Trace: [ 5981.732346] [] dump_stack+0x19/0x1b [ 5981.734945] [] __schedule_bug+0x64/0x72 [ 5981.737316] [] __schedule+0x791/0x7d0 [ 5981.739625] [] ? alloc_vfsmnt+0x24/0x240 [ 5981.742552] [] __cond_resched+0x26/0x30 [ 5981.744501] [] _cond_resched+0x3a/0x50 [ 5981.749519] [] kmem_cache_alloc+0x54/0x2e0 [ 5981.752778] [] alloc_vfsmnt+0x24/0x240 [ 5981.755433] [] vfs_kern_mount+0x36/0x110 [ 5981.758701] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5981.765433] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5981.770283] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5981.775166] [] obd_setup+0x167/0x540 [obdclass] [ 5981.778094] [] class_setup+0x54f/0x830 [obdclass] [ 5981.780081] [] class_process_config+0x149b/0x2660 [obdclass] [ 5981.783103] [] do_lcfg+0x263/0x520 [obdclass] [ 5981.785650] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5981.789643] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5981.792130] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5981.794953] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5981.798256] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5981.802232] [] mount_nodev+0x4d/0xb0 [ 5981.804876] [] lustre_mount+0x18/0x20 [lustre] [ 5981.807576] [] mount_fs+0x39/0x1b0 [ 5981.810199] [] vfs_kern_mount+0x67/0x110 [ 5981.811834] [] do_mount+0x1ef/0xce0 [ 5981.813273] [] ? copy_mount_options+0x39/0x1b0 [ 5981.815007] [] SyS_mount+0x83/0xd0 [ 5981.817723] [] system_call_fastpath+0x1f/0x24 [ 5981.820434] BUG: scheduling while atomic: mount.lustre/8184/0x00000002 [ 5981.823534] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5981.852777] CPU: 1 PID: 8184 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5981.858753] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5981.862247] Call Trace: [ 5981.863189] [] dump_stack+0x19/0x1b [ 5981.864924] [] __schedule_bug+0x64/0x72 [ 5981.875060] [] __schedule+0x791/0x7d0 [ 5981.877426] [] ? bit_wait+0x50/0x50 [ 5981.882175] [] schedule+0x29/0x70 [ 5981.885215] [] schedule_timeout+0x209/0x290 [ 5981.889553] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 5981.902311] [] ? kvm_clock_read+0x33/0x40 [ 5981.904273] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5981.906435] [] ? ktime_get_ts64+0x4c/0xf0 [ 5981.908546] [] ? bit_wait+0x50/0x50 [ 5981.910739] [] io_schedule_timeout+0xad/0x130 [ 5981.912903] [] io_schedule+0x18/0x20 [ 5981.919036] [] bit_wait_io+0x11/0x50 [ 5981.920831] [] __wait_on_bit+0x65/0x90 [ 5981.928637] [] ? bit_wait+0x50/0x50 [ 5981.938064] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5981.940970] [] ? wake_bit_function+0x40/0x40 [ 5981.946243] [] __bread+0xad/0xf0 [ 5981.947762] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 5981.952855] [] ? snprintf+0x49/0x70 [ 5981.960314] [] mount_bdev+0x1b0/0x1f0 [ 5981.966129] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5981.974560] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5981.978952] [] mount_fs+0x39/0x1b0 [ 5981.981952] [] vfs_kern_mount+0x67/0x110 [ 5981.988642] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5981.993040] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5981.998083] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5982.002370] [] obd_setup+0x167/0x540 [obdclass] [ 5982.004964] [] class_setup+0x54f/0x830 [obdclass] [ 5982.011380] [] class_process_config+0x149b/0x2660 [obdclass] [ 5982.014261] [] do_lcfg+0x263/0x520 [obdclass] [ 5982.020516] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5982.023117] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5982.027479] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5982.032608] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5982.036943] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5982.039777] [] mount_nodev+0x4d/0xb0 [ 5982.041617] [] lustre_mount+0x18/0x20 [lustre] [ 5982.045060] [] mount_fs+0x39/0x1b0 [ 5982.046602] [] vfs_kern_mount+0x67/0x110 [ 5982.049665] [] do_mount+0x1ef/0xce0 [ 5982.051581] [] ? copy_mount_options+0x39/0x1b0 [ 5982.057108] [] SyS_mount+0x83/0xd0 [ 5982.059322] [] system_call_fastpath+0x1f/0x24 [ 5982.065614] BUG: scheduling while atomic: mount.lustre/8184/0x00000002 [ 5982.068148] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5982.106718] CPU: 0 PID: 8184 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5982.111987] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5982.120806] Call Trace: [ 5982.123452] [] dump_stack+0x19/0x1b [ 5982.126385] [] __schedule_bug+0x64/0x72 [ 5982.129944] [] __schedule+0x791/0x7d0 [ 5982.132389] [] ? bit_wait+0x50/0x50 [ 5982.134127] [] schedule+0x29/0x70 [ 5982.138167] [] schedule_timeout+0x209/0x290 [ 5982.145623] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 5982.148165] [] ? kvm_clock_read+0x33/0x40 [ 5982.150211] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5982.152638] [] ? ktime_get_ts64+0x4c/0xf0 [ 5982.154825] [] ? bit_wait+0x50/0x50 [ 5982.156716] [] io_schedule_timeout+0xad/0x130 [ 5982.158896] [] io_schedule+0x18/0x20 [ 5982.163162] [] bit_wait_io+0x11/0x50 [ 5982.164799] [] __wait_on_bit+0x65/0x90 [ 5982.169846] [] ? bit_wait+0x50/0x50 [ 5982.175048] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5982.180560] [] ? wake_bit_function+0x40/0x40 [ 5982.184228] [] __bread+0xad/0xf0 [ 5982.187938] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 5982.190941] [] mount_bdev+0x1b0/0x1f0 [ 5982.194056] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5982.198427] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5982.200789] [] mount_fs+0x39/0x1b0 [ 5982.203514] [] vfs_kern_mount+0x67/0x110 [ 5982.206799] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5982.211045] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5982.213580] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5982.216138] [] obd_setup+0x167/0x540 [obdclass] [ 5982.219748] [] class_setup+0x54f/0x830 [obdclass] [ 5982.222286] [] class_process_config+0x149b/0x2660 [obdclass] [ 5982.224622] [] do_lcfg+0x263/0x520 [obdclass] [ 5982.227297] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5982.229473] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5982.232333] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5982.234852] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5982.237457] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5982.239454] [] mount_nodev+0x4d/0xb0 [ 5982.242894] [] lustre_mount+0x18/0x20 [lustre] [ 5982.245415] [] mount_fs+0x39/0x1b0 [ 5982.248116] [] vfs_kern_mount+0x67/0x110 [ 5982.251299] [] do_mount+0x1ef/0xce0 [ 5982.254825] [] ? copy_mount_options+0x39/0x1b0 [ 5982.256852] [] SyS_mount+0x83/0xd0 [ 5982.259211] [] system_call_fastpath+0x1f/0x24 [ 5982.262377] BUG: scheduling while atomic: mount.lustre/8184/0x00000002 [ 5982.265060] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5982.291892] CPU: 1 PID: 8184 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5982.296820] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5982.301110] Call Trace: [ 5982.302416] [] dump_stack+0x19/0x1b [ 5982.304616] [] __schedule_bug+0x64/0x72 [ 5982.307495] [] __schedule+0x791/0x7d0 [ 5982.310351] [] ? bit_wait+0x50/0x50 [ 5982.312470] [] schedule+0x29/0x70 [ 5982.314201] [] schedule_timeout+0x209/0x290 [ 5982.316708] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 5982.319575] [] ? kvm_clock_read+0x33/0x40 [ 5982.321931] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5982.324597] [] ? bit_wait+0x50/0x50 [ 5982.326576] [] io_schedule_timeout+0xad/0x130 [ 5982.329402] [] io_schedule+0x18/0x20 [ 5982.332141] [] bit_wait_io+0x11/0x50 [ 5982.334107] [] __wait_on_bit+0x65/0x90 [ 5982.337796] [] ? bit_wait+0x50/0x50 [ 5982.343131] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5982.346173] [] ? wake_bit_function+0x40/0x40 [ 5982.348189] [] __wait_on_buffer+0x2a/0x30 [ 5982.350206] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 5982.352924] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 5982.355290] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 5982.359308] [] ? do_raw_spin_unlock+0x49/0x90 [ 5982.362556] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5982.367018] [] mount_bdev+0x1b0/0x1f0 [ 5982.369826] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5982.374444] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5982.376656] [] mount_fs+0x39/0x1b0 [ 5982.378502] [] vfs_kern_mount+0x67/0x110 [ 5982.380293] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5982.384087] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5982.386846] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5982.398218] [] obd_setup+0x167/0x540 [obdclass] [ 5982.401958] [] class_setup+0x54f/0x830 [obdclass] [ 5982.405079] [] class_process_config+0x149b/0x2660 [obdclass] [ 5982.407836] [] do_lcfg+0x263/0x520 [obdclass] [ 5982.413318] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5982.416238] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5982.418976] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5982.424763] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5982.428454] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5982.433428] [] mount_nodev+0x4d/0xb0 [ 5982.435430] [] lustre_mount+0x18/0x20 [lustre] [ 5982.438041] [] mount_fs+0x39/0x1b0 [ 5982.439900] [] vfs_kern_mount+0x67/0x110 [ 5982.441806] [] do_mount+0x1ef/0xce0 [ 5982.443756] [] ? copy_mount_options+0x39/0x1b0 [ 5982.448792] [] SyS_mount+0x83/0xd0 [ 5982.458221] [] system_call_fastpath+0x1f/0x24 [ 5982.460253] BUG: scheduling while atomic: mount.lustre/8184/0x00000002 [ 5982.462480] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5982.492726] CPU: 0 PID: 8184 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5982.497084] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5982.501909] Call Trace: [ 5982.502865] [] dump_stack+0x19/0x1b [ 5982.507145] [] __schedule_bug+0x64/0x72 [ 5982.509656] [] __schedule+0x791/0x7d0 [ 5982.511641] [] ? bit_wait+0x50/0x50 [ 5982.513592] [] schedule+0x29/0x70 [ 5982.515440] [] schedule_timeout+0x209/0x290 [ 5982.517676] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 5982.520570] [] ? kvm_clock_read+0x33/0x40 [ 5982.524454] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5982.527642] [] ? bit_wait+0x50/0x50 [ 5982.531588] [] io_schedule_timeout+0xad/0x130 [ 5982.535674] [] io_schedule+0x18/0x20 [ 5982.538436] [] bit_wait_io+0x11/0x50 [ 5982.541019] [] __wait_on_bit+0x65/0x90 [ 5982.545492] [] ? bit_wait+0x50/0x50 [ 5982.551265] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5982.553536] [] ? wake_bit_function+0x40/0x40 [ 5982.555870] [] __wait_on_buffer+0x2a/0x30 [ 5982.557774] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 5982.560462] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 5982.562493] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 5982.564955] [] ? do_raw_spin_unlock+0x49/0x90 [ 5982.567627] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5982.571548] [] mount_bdev+0x1b0/0x1f0 [ 5982.573356] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5982.576778] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5982.579869] [] mount_fs+0x39/0x1b0 [ 5982.583077] [] vfs_kern_mount+0x67/0x110 [ 5982.586279] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5982.590771] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5982.593778] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5982.597205] [] obd_setup+0x167/0x540 [obdclass] [ 5982.603325] [] class_setup+0x54f/0x830 [obdclass] [ 5982.605987] [] class_process_config+0x149b/0x2660 [obdclass] [ 5982.608731] [] do_lcfg+0x263/0x520 [obdclass] [ 5982.611763] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5982.614941] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5982.618232] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5982.623253] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5982.625997] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5982.628413] [] mount_nodev+0x4d/0xb0 [ 5982.630587] [] lustre_mount+0x18/0x20 [lustre] [ 5982.633997] [] mount_fs+0x39/0x1b0 [ 5982.636354] [] vfs_kern_mount+0x67/0x110 [ 5982.640508] [] do_mount+0x1ef/0xce0 [ 5982.645670] [] ? copy_mount_options+0x39/0x1b0 [ 5982.650125] [] SyS_mount+0x83/0xd0 [ 5982.653007] [] system_call_fastpath+0x1f/0x24 [ 5982.656303] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 5982.659032] in_atomic(): 1, irqs_disabled(): 0, pid: 8184, name: mount.lustre [ 5982.666642] CPU: 1 PID: 8184 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5982.674673] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5982.680406] Call Trace: [ 5982.683083] [] dump_stack+0x19/0x1b [ 5982.686039] [] __might_sleep+0xd9/0x100 [ 5982.687656] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 5982.691054] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 5982.693534] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 5982.697425] [] ? do_raw_spin_unlock+0x49/0x90 [ 5982.700040] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5982.704635] [] mount_bdev+0x1b0/0x1f0 [ 5982.706738] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5982.709738] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5982.712144] [] mount_fs+0x39/0x1b0 [ 5982.714847] [] vfs_kern_mount+0x67/0x110 [ 5982.717474] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5982.721479] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5982.726156] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5982.728853] [] obd_setup+0x167/0x540 [obdclass] [ 5982.733009] [] class_setup+0x54f/0x830 [obdclass] [ 5982.735765] [] class_process_config+0x149b/0x2660 [obdclass] [ 5982.739322] [] do_lcfg+0x263/0x520 [obdclass] [ 5982.742175] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5982.746056] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5982.750045] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5982.756453] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5982.764718] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5982.767898] [] mount_nodev+0x4d/0xb0 [ 5982.772523] [] lustre_mount+0x18/0x20 [lustre] [ 5982.775632] [] mount_fs+0x39/0x1b0 [ 5982.777926] [] vfs_kern_mount+0x67/0x110 [ 5982.781532] [] do_mount+0x1ef/0xce0 [ 5982.784056] [] ? copy_mount_options+0x39/0x1b0 [ 5982.786775] [] SyS_mount+0x83/0xd0 [ 5982.790021] [] system_call_fastpath+0x1f/0x24 [ 5982.792491] BUG: scheduling while atomic: mount.lustre/8184/0x10000002 [ 5982.796377] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5982.851295] CPU: 1 PID: 8184 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5982.861901] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5982.876629] Call Trace: [ 5982.877674] [] dump_stack+0x19/0x1b [ 5982.884224] [] __schedule_bug+0x64/0x72 [ 5982.896368] [] __schedule+0x791/0x7d0 [ 5982.906483] [] __cond_resched+0x26/0x30 [ 5982.915346] [] _cond_resched+0x3a/0x50 [ 5982.921701] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 5982.934948] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 5982.944511] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 5982.952465] [] ? do_raw_spin_unlock+0x49/0x90 [ 5982.960702] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5982.968928] [] mount_bdev+0x1b0/0x1f0 [ 5982.972259] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5982.980638] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5982.983025] [] mount_fs+0x39/0x1b0 [ 5982.989207] [] vfs_kern_mount+0x67/0x110 [ 5982.991063] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5982.995102] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5983.007456] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5983.011767] [] obd_setup+0x167/0x540 [obdclass] [ 5983.014146] [] class_setup+0x54f/0x830 [obdclass] [ 5983.016633] [] class_process_config+0x149b/0x2660 [obdclass] [ 5983.019649] [] do_lcfg+0x263/0x520 [obdclass] [ 5983.022089] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5983.025634] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5983.028356] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5983.033096] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5983.036675] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5983.041142] [] mount_nodev+0x4d/0xb0 [ 5983.043894] [] lustre_mount+0x18/0x20 [lustre] [ 5983.048245] [] mount_fs+0x39/0x1b0 [ 5983.051019] [] vfs_kern_mount+0x67/0x110 [ 5983.054691] [] do_mount+0x1ef/0xce0 [ 5983.056787] [] ? copy_mount_options+0x39/0x1b0 [ 5983.060485] [] SyS_mount+0x83/0xd0 [ 5983.063680] [] system_call_fastpath+0x1f/0x24 [ 5983.065742] BUG: scheduling while atomic: mount.lustre/8184/0x00000002 [ 5983.071619] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5983.105969] CPU: 0 PID: 8184 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5983.112732] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5983.118403] Call Trace: [ 5983.119372] [] dump_stack+0x19/0x1b [ 5983.122116] [] __schedule_bug+0x64/0x72 [ 5983.124779] [] __schedule+0x791/0x7d0 [ 5983.126480] [] ? enqueue_entity+0x2ef/0xc30 [ 5983.129640] [] schedule+0x29/0x70 [ 5983.133671] [] schedule_timeout+0x209/0x290 [ 5983.136907] [] ? sched_clock_cpu+0xa5/0xe0 [ 5983.139884] [] ? check_preempt_curr+0x80/0xa0 [ 5983.145479] [] ? ttwu_do_wakeup+0x19/0xf0 [ 5983.148058] [] wait_for_completion+0xfc/0x140 [ 5983.150825] [] ? wake_up_state+0x20/0x20 [ 5983.153946] [] kthread_create_on_node+0xa8/0x140 [ 5983.156462] [] ? commit_timeout+0x10/0x10 [jbd2] [ 5983.159905] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 5983.163967] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 5983.168096] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 5983.174661] [] ? do_raw_spin_unlock+0x49/0x90 [ 5983.177106] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5983.181642] [] mount_bdev+0x1b0/0x1f0 [ 5983.184355] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5983.189921] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5983.192100] [] mount_fs+0x39/0x1b0 [ 5983.194057] [] vfs_kern_mount+0x67/0x110 [ 5983.196075] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5983.199505] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5983.202008] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5983.209189] [] obd_setup+0x167/0x540 [obdclass] [ 5983.212330] [] class_setup+0x54f/0x830 [obdclass] [ 5983.216590] [] class_process_config+0x149b/0x2660 [obdclass] [ 5983.219977] [] do_lcfg+0x263/0x520 [obdclass] [ 5983.223825] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5983.228587] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5983.231444] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5983.234542] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5983.238165] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5983.245089] [] mount_nodev+0x4d/0xb0 [ 5983.247274] [] lustre_mount+0x18/0x20 [lustre] [ 5983.254000] [] mount_fs+0x39/0x1b0 [ 5983.255891] [] vfs_kern_mount+0x67/0x110 [ 5983.259478] [] do_mount+0x1ef/0xce0 [ 5983.262856] [] ? copy_mount_options+0x39/0x1b0 [ 5983.265407] [] SyS_mount+0x83/0xd0 [ 5983.268846] [] system_call_fastpath+0x1f/0x24 [ 5983.272176] BUG: scheduling while atomic: mount.lustre/8184/0x00000002 [ 5983.275146] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5983.314274] CPU: 1 PID: 8184 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5983.318282] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5983.321418] Call Trace: [ 5983.324927] [] dump_stack+0x19/0x1b [ 5983.326980] [] __schedule_bug+0x64/0x72 [ 5983.329805] [] __schedule+0x791/0x7d0 [ 5983.332011] [] schedule+0x29/0x70 [ 5983.335227] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 5983.338986] [] ? wake_up_atomic_t+0x30/0x30 [ 5983.341474] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 5983.344133] [] ? do_raw_spin_unlock+0x49/0x90 [ 5983.348457] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5983.352553] [] mount_bdev+0x1b0/0x1f0 [ 5983.354473] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5983.357218] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5983.360881] [] mount_fs+0x39/0x1b0 [ 5983.364164] [] vfs_kern_mount+0x67/0x110 [ 5983.366795] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5983.370791] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5983.375011] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5983.379896] [] obd_setup+0x167/0x540 [obdclass] [ 5983.383411] [] class_setup+0x54f/0x830 [obdclass] [ 5983.386603] [] class_process_config+0x149b/0x2660 [obdclass] [ 5983.388872] [] do_lcfg+0x263/0x520 [obdclass] [ 5983.390567] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5983.394617] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5983.396637] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5983.401038] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5983.405457] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5983.408084] [] mount_nodev+0x4d/0xb0 [ 5983.410893] [] lustre_mount+0x18/0x20 [lustre] [ 5983.413057] [] mount_fs+0x39/0x1b0 [ 5983.414610] [] vfs_kern_mount+0x67/0x110 [ 5983.416294] [] do_mount+0x1ef/0xce0 [ 5983.418076] [] ? copy_mount_options+0x39/0x1b0 [ 5983.420769] [] SyS_mount+0x83/0xd0 [ 5983.423109] [] system_call_fastpath+0x1f/0x24 [ 5983.425451] BUG: scheduling while atomic: mount.lustre/8184/0x10000002 [ 5983.428684] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5983.457659] CPU: 0 PID: 8184 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5983.462750] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5983.468581] Call Trace: [ 5983.470962] [] dump_stack+0x19/0x1b [ 5983.472977] [] __schedule_bug+0x64/0x72 [ 5983.474623] [] __schedule+0x791/0x7d0 [ 5983.476172] [] __cond_resched+0x26/0x30 [ 5983.477944] [] _cond_resched+0x3a/0x50 [ 5983.479742] [] wait_for_completion+0x42/0x140 [ 5983.481564] [] ? do_raw_spin_unlock+0x49/0x90 [ 5983.486545] [] kthread_create_on_node+0xa8/0x140 [ 5983.494236] [] ? process_one_work+0x4a0/0x4a0 [ 5983.500502] [] __alloc_workqueue_key+0x336/0x480 [ 5983.505207] [] ? do_raw_spin_unlock+0x49/0x90 [ 5983.508187] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 5983.510408] [] mount_bdev+0x1b0/0x1f0 [ 5983.512204] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5983.517576] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5983.523003] [] mount_fs+0x39/0x1b0 [ 5983.526098] [] vfs_kern_mount+0x67/0x110 [ 5983.533254] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5983.536437] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5983.540982] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5983.546497] [] obd_setup+0x167/0x540 [obdclass] [ 5983.549697] [] class_setup+0x54f/0x830 [obdclass] [ 5983.552830] [] class_process_config+0x149b/0x2660 [obdclass] [ 5983.556686] [] do_lcfg+0x263/0x520 [obdclass] [ 5983.560287] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5983.565113] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5983.568616] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5983.572952] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5983.576300] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5983.584079] [] mount_nodev+0x4d/0xb0 [ 5983.588109] [] lustre_mount+0x18/0x20 [lustre] [ 5983.595452] [] mount_fs+0x39/0x1b0 [ 5983.597408] [] vfs_kern_mount+0x67/0x110 [ 5983.599498] [] do_mount+0x1ef/0xce0 [ 5983.601181] [] ? copy_mount_options+0x39/0x1b0 [ 5983.603326] [] SyS_mount+0x83/0xd0 [ 5983.606463] [] system_call_fastpath+0x1f/0x24 [ 5983.611773] BUG: scheduling while atomic: mount.lustre/8184/0x00000002 [ 5983.613883] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5983.645009] CPU: 1 PID: 8184 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5983.648803] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5983.653506] Call Trace: [ 5983.655690] [] dump_stack+0x19/0x1b [ 5983.658365] [] __schedule_bug+0x64/0x72 [ 5983.661095] [] __schedule+0x791/0x7d0 [ 5983.665447] [] ? bit_wait+0x50/0x50 [ 5983.667522] [] schedule+0x29/0x70 [ 5983.669392] [] schedule_timeout+0x209/0x290 [ 5983.672269] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 5983.674722] [] ? kvm_clock_read+0x33/0x40 [ 5983.677157] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5983.680020] [] ? ktime_get_ts64+0x4c/0xf0 [ 5983.683370] [] ? bit_wait+0x50/0x50 [ 5983.688381] [] io_schedule_timeout+0xad/0x130 [ 5983.690742] [] io_schedule+0x18/0x20 [ 5983.693624] [] bit_wait_io+0x11/0x50 [ 5983.697240] [] __wait_on_bit+0x65/0x90 [ 5983.700634] [] ? bit_wait+0x50/0x50 [ 5983.703469] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5983.706509] [] ? wake_bit_function+0x40/0x40 [ 5983.711134] [] __sync_dirty_buffer+0xe8/0x110 [ 5983.714018] [] sync_dirty_buffer+0x13/0x20 [ 5983.718469] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 5983.722657] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 5983.725525] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 5983.729974] [] mount_bdev+0x1b0/0x1f0 [ 5983.732270] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5983.734412] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5983.736075] [] mount_fs+0x39/0x1b0 [ 5983.737483] [] vfs_kern_mount+0x67/0x110 [ 5983.739142] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5983.741521] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5983.744088] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5983.746621] [] obd_setup+0x167/0x540 [obdclass] [ 5983.748656] [] class_setup+0x54f/0x830 [obdclass] [ 5983.750662] [] class_process_config+0x149b/0x2660 [obdclass] [ 5983.753422] [] do_lcfg+0x263/0x520 [obdclass] [ 5983.757756] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5983.761053] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5983.763041] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5983.767484] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5983.770115] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5983.774573] [] mount_nodev+0x4d/0xb0 [ 5983.777529] [] lustre_mount+0x18/0x20 [lustre] [ 5983.779663] [] mount_fs+0x39/0x1b0 [ 5983.782293] [] vfs_kern_mount+0x67/0x110 [ 5983.784607] [] do_mount+0x1ef/0xce0 [ 5983.787760] [] ? copy_mount_options+0x39/0x1b0 [ 5983.789996] [] SyS_mount+0x83/0xd0 [ 5983.793746] [] system_call_fastpath+0x1f/0x24 [ 5983.796945] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 5983.799637] in_atomic(): 1, irqs_disabled(): 0, pid: 8184, name: mount.lustre [ 5983.810951] CPU: 0 PID: 8184 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5983.814711] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5983.817658] Call Trace: [ 5983.820736] [] dump_stack+0x19/0x1b [ 5983.826009] [] __might_sleep+0xd9/0x100 [ 5983.828730] [] mutex_lock+0x20/0x40 [ 5983.832584] [] __cleancache_init_fs+0x1b/0x80 [ 5983.835442] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 5983.838601] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 5983.842481] [] mount_bdev+0x1b0/0x1f0 [ 5983.847012] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5983.849842] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5983.857325] [] mount_fs+0x39/0x1b0 [ 5983.859176] [] vfs_kern_mount+0x67/0x110 [ 5983.861224] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5983.863632] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5983.869080] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5983.873706] [] obd_setup+0x167/0x540 [obdclass] [ 5983.877867] [] class_setup+0x54f/0x830 [obdclass] [ 5983.883805] [] class_process_config+0x149b/0x2660 [obdclass] [ 5983.886494] [] do_lcfg+0x263/0x520 [obdclass] [ 5983.888596] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5983.891465] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5983.894071] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5983.896829] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5983.900176] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5983.902298] [] mount_nodev+0x4d/0xb0 [ 5983.904213] [] lustre_mount+0x18/0x20 [lustre] [ 5983.906568] [] mount_fs+0x39/0x1b0 [ 5983.908096] [] vfs_kern_mount+0x67/0x110 [ 5983.909672] [] do_mount+0x1ef/0xce0 [ 5983.911582] [] ? copy_mount_options+0x39/0x1b0 [ 5983.914002] [] SyS_mount+0x83/0xd0 [ 5983.917015] [] system_call_fastpath+0x1f/0x24 [ 5983.919560] BUG: scheduling while atomic: mount.lustre/8184/0x10000002 [ 5983.922234] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5983.951456] CPU: 0 PID: 8184 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5983.956380] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5983.960240] Call Trace: [ 5983.960983] [] dump_stack+0x19/0x1b [ 5983.964246] [] __schedule_bug+0x64/0x72 [ 5983.966361] [] __schedule+0x791/0x7d0 [ 5983.970782] [] __cond_resched+0x26/0x30 [ 5983.972915] [] _cond_resched+0x3a/0x50 [ 5983.976060] [] mutex_lock+0x25/0x40 [ 5983.979311] [] __cleancache_init_fs+0x1b/0x80 [ 5983.981639] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 5983.984076] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 5983.986427] [] mount_bdev+0x1b0/0x1f0 [ 5983.988490] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5983.993637] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5983.998140] [] mount_fs+0x39/0x1b0 [ 5984.000634] [] vfs_kern_mount+0x67/0x110 [ 5984.002972] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5984.004826] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5984.009014] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5984.011611] [] obd_setup+0x167/0x540 [obdclass] [ 5984.013641] [] class_setup+0x54f/0x830 [obdclass] [ 5984.016150] [] class_process_config+0x149b/0x2660 [obdclass] [ 5984.022068] [] do_lcfg+0x263/0x520 [obdclass] [ 5984.024866] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5984.028365] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5984.030419] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5984.034619] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5984.038478] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5984.041397] [] mount_nodev+0x4d/0xb0 [ 5984.043164] [] lustre_mount+0x18/0x20 [lustre] [ 5984.045340] [] mount_fs+0x39/0x1b0 [ 5984.047287] [] vfs_kern_mount+0x67/0x110 [ 5984.051236] [] do_mount+0x1ef/0xce0 [ 5984.053417] [] ? copy_mount_options+0x39/0x1b0 [ 5984.055501] [] SyS_mount+0x83/0xd0 [ 5984.056998] [] system_call_fastpath+0x1f/0x24 [ 5984.061865] BUG: scheduling while atomic: mount.lustre/8184/0x00000002 [ 5984.064133] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5984.092985] CPU: 1 PID: 8184 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5984.102805] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5984.107124] Call Trace: [ 5984.107968] [] dump_stack+0x19/0x1b [ 5984.110632] [] __schedule_bug+0x64/0x72 [ 5984.112759] [] __schedule+0x791/0x7d0 [ 5984.116225] [] schedule+0x29/0x70 [ 5984.118279] [] schedule_timeout+0x209/0x290 [ 5984.119950] [] ? native_smp_send_reschedule+0x4c/0x70 [ 5984.122731] [] ? resched_curr+0xd8/0xf0 [ 5984.124939] [] ? check_preempt_curr+0x80/0xa0 [ 5984.127474] [] ? ttwu_do_wakeup+0x19/0xf0 [ 5984.131351] [] wait_for_completion+0xfc/0x140 [ 5984.133153] [] ? wake_up_state+0x20/0x20 [ 5984.134914] [] kthread_create_on_node+0xa8/0x140 [ 5984.137603] [] ? ldiskfs_unregister_li_request+0x60/0x60 [ldiskfs] [ 5984.139723] [] ldiskfs_register_li_request+0x146/0x250 [ldiskfs] [ 5984.145696] [] ldiskfs_fill_super+0x28a0/0x3060 [ldiskfs] [ 5984.147941] [] mount_bdev+0x1b0/0x1f0 [ 5984.151401] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5984.154170] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5984.157928] [] mount_fs+0x39/0x1b0 [ 5984.160777] [] vfs_kern_mount+0x67/0x110 [ 5984.162956] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5984.165526] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5984.168260] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5984.170786] [] obd_setup+0x167/0x540 [obdclass] [ 5984.172877] [] class_setup+0x54f/0x830 [obdclass] [ 5984.174829] [] class_process_config+0x149b/0x2660 [obdclass] [ 5984.177930] [] do_lcfg+0x263/0x520 [obdclass] [ 5984.180305] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5984.184185] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5984.187833] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5984.192409] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5984.195760] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5984.198551] [] mount_nodev+0x4d/0xb0 [ 5984.201309] [] lustre_mount+0x18/0x20 [lustre] [ 5984.204062] [] mount_fs+0x39/0x1b0 [ 5984.206147] [] vfs_kern_mount+0x67/0x110 [ 5984.208051] [] do_mount+0x1ef/0xce0 [ 5984.210077] [] ? copy_mount_options+0x39/0x1b0 [ 5984.214066] [] SyS_mount+0x83/0xd0 [ 5984.216670] [] system_call_fastpath+0x1f/0x24 [ 5984.219620] BUG: scheduling while atomic: mount.lustre/8184/0x00000002 [ 5984.224065] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5984.264912] CPU: 0 PID: 8184 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5984.270624] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5984.277377] Call Trace: [ 5984.278086] [] dump_stack+0x19/0x1b [ 5984.284175] [] __schedule_bug+0x64/0x72 [ 5984.286550] [] __schedule+0x791/0x7d0 [ 5984.288597] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5984.291635] [] ? bit_wait+0x50/0x50 [ 5984.295190] [] schedule+0x29/0x70 [ 5984.296921] [] schedule_timeout+0x209/0x290 [ 5984.299653] [] ? kvm_clock_read+0x33/0x40 [ 5984.302083] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5984.305467] [] ? ktime_get_ts64+0x4c/0xf0 [ 5984.308351] [] ? bit_wait+0x50/0x50 [ 5984.312185] [] io_schedule_timeout+0xad/0x130 [ 5984.316546] [] io_schedule+0x18/0x20 [ 5984.320845] [] bit_wait_io+0x11/0x50 [ 5984.326381] [] __wait_on_bit+0x65/0x90 [ 5984.330947] [] ? bit_wait+0x50/0x50 [ 5984.334360] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5984.336986] [] ? wake_bit_function+0x40/0x40 [ 5984.341333] [] __wait_on_buffer+0x2a/0x30 [ 5984.343225] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 5984.345892] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5984.347863] [] v2_read_header+0x1f/0x50 [ 5984.350835] [] v2_check_quota_file+0x2b/0x70 [ 5984.352710] [] ? igrab+0x36/0x60 [ 5984.355241] [] vfs_load_quota_inode+0x279/0x570 [ 5984.358272] [] ? unlock_new_inode+0x55/0x80 [ 5984.361140] [] dquot_enable+0xf0/0x110 [ 5984.364380] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 5984.366579] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 5984.368876] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 5984.373276] [] mount_bdev+0x1b0/0x1f0 [ 5984.377032] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5984.381682] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5984.383886] [] mount_fs+0x39/0x1b0 [ 5984.385565] [] vfs_kern_mount+0x67/0x110 [ 5984.387414] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5984.389528] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5984.391879] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5984.394095] [] obd_setup+0x167/0x540 [obdclass] [ 5984.396156] [] class_setup+0x54f/0x830 [obdclass] [ 5984.400765] [] class_process_config+0x149b/0x2660 [obdclass] [ 5984.405121] [] do_lcfg+0x263/0x520 [obdclass] [ 5984.409270] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5984.414873] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5984.419308] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5984.423691] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5984.428440] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5984.430887] [] mount_nodev+0x4d/0xb0 [ 5984.437591] [] lustre_mount+0x18/0x20 [lustre] [ 5984.446193] [] mount_fs+0x39/0x1b0 [ 5984.448047] [] vfs_kern_mount+0x67/0x110 [ 5984.449938] [] do_mount+0x1ef/0xce0 [ 5984.462607] [] ? copy_mount_options+0x39/0x1b0 [ 5984.467287] [] SyS_mount+0x83/0xd0 [ 5984.474486] [] system_call_fastpath+0x1f/0x24 [ 5984.477866] BUG: scheduling while atomic: mount.lustre/8184/0x00000002 [ 5984.480379] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5984.507190] CPU: 0 PID: 8184 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5984.512083] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5984.515265] Call Trace: [ 5984.517146] [] dump_stack+0x19/0x1b [ 5984.520273] [] __schedule_bug+0x64/0x72 [ 5984.523487] [] __schedule+0x791/0x7d0 [ 5984.525452] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5984.528450] [] ? bit_wait+0x50/0x50 [ 5984.530611] [] schedule+0x29/0x70 [ 5984.533315] [] schedule_timeout+0x209/0x290 [ 5984.537196] [] ? kvm_clock_read+0x33/0x40 [ 5984.539466] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5984.542231] [] ? ktime_get_ts64+0x4c/0xf0 [ 5984.544286] [] ? bit_wait+0x50/0x50 [ 5984.546546] [] io_schedule_timeout+0xad/0x130 [ 5984.549229] [] io_schedule+0x18/0x20 [ 5984.550955] [] bit_wait_io+0x11/0x50 [ 5984.553100] [] __wait_on_bit+0x65/0x90 [ 5984.555689] [] ? bit_wait+0x50/0x50 [ 5984.557541] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5984.560192] [] ? wake_bit_function+0x40/0x40 [ 5984.562301] [] __wait_on_buffer+0x2a/0x30 [ 5984.566435] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 5984.568603] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5984.570880] [] v2_read_header+0x1f/0x50 [ 5984.573846] [] v2_check_quota_file+0x2b/0x70 [ 5984.576599] [] ? igrab+0x36/0x60 [ 5984.578606] [] vfs_load_quota_inode+0x279/0x570 [ 5984.581493] [] ? unlock_new_inode+0x55/0x80 [ 5984.583783] [] dquot_enable+0xf0/0x110 [ 5984.586335] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 5984.589513] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 5984.592290] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 5984.596105] [] mount_bdev+0x1b0/0x1f0 [ 5984.598371] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5984.602289] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5984.606051] [] mount_fs+0x39/0x1b0 [ 5984.608741] [] vfs_kern_mount+0x67/0x110 [ 5984.611760] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5984.616847] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5984.619758] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5984.622659] [] obd_setup+0x167/0x540 [obdclass] [ 5984.625049] [] class_setup+0x54f/0x830 [obdclass] [ 5984.628813] [] class_process_config+0x149b/0x2660 [obdclass] [ 5984.632126] [] do_lcfg+0x263/0x520 [obdclass] [ 5984.634288] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5984.637772] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5984.641233] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5984.643969] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5984.646582] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5984.650713] [] mount_nodev+0x4d/0xb0 [ 5984.652627] [] lustre_mount+0x18/0x20 [lustre] [ 5984.655431] [] mount_fs+0x39/0x1b0 [ 5984.657882] [] vfs_kern_mount+0x67/0x110 [ 5984.661158] [] do_mount+0x1ef/0xce0 [ 5984.664206] [] ? copy_mount_options+0x39/0x1b0 [ 5984.667066] [] SyS_mount+0x83/0xd0 [ 5984.669188] [] system_call_fastpath+0x1f/0x24 [ 5984.671754] BUG: scheduling while atomic: mount.lustre/8184/0x00000002 [ 5984.674482] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5984.699236] CPU: 1 PID: 8184 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5984.702844] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5984.707860] Call Trace: [ 5984.709644] [] dump_stack+0x19/0x1b [ 5984.714889] [] __schedule_bug+0x64/0x72 [ 5984.718646] [] __schedule+0x791/0x7d0 [ 5984.722392] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5984.727480] [] ? bit_wait+0x50/0x50 [ 5984.729736] [] schedule+0x29/0x70 [ 5984.731968] [] schedule_timeout+0x209/0x290 [ 5984.734454] [] ? kvm_clock_read+0x33/0x40 [ 5984.735968] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5984.740652] [] ? ktime_get_ts64+0x4c/0xf0 [ 5984.744511] [] ? bit_wait+0x50/0x50 [ 5984.748197] [] io_schedule_timeout+0xad/0x130 [ 5984.750312] [] io_schedule+0x18/0x20 [ 5984.751879] [] bit_wait_io+0x11/0x50 [ 5984.753775] [] __wait_on_bit+0x65/0x90 [ 5984.755798] [] ? bit_wait+0x50/0x50 [ 5984.757529] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5984.759332] [] ? wake_bit_function+0x40/0x40 [ 5984.761024] [] __wait_on_buffer+0x2a/0x30 [ 5984.762721] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 5984.767058] [] ? mark_page_accessed+0xd8/0xe0 [ 5984.770622] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5984.774754] [] v2_read_header+0x1f/0x50 [ 5984.778426] [] v2_check_quota_file+0x2b/0x70 [ 5984.780810] [] ? igrab+0x36/0x60 [ 5984.782896] [] vfs_load_quota_inode+0x279/0x570 [ 5984.785387] [] ? unlock_new_inode+0x55/0x80 [ 5984.787466] [] dquot_enable+0xf0/0x110 [ 5984.789817] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 5984.792414] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 5984.795044] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 5984.798263] [] mount_bdev+0x1b0/0x1f0 [ 5984.800568] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5984.803916] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5984.807370] [] mount_fs+0x39/0x1b0 [ 5984.809025] [] vfs_kern_mount+0x67/0x110 [ 5984.811773] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5984.814214] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5984.817220] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5984.820351] [] obd_setup+0x167/0x540 [obdclass] [ 5984.822584] [] class_setup+0x54f/0x830 [obdclass] [ 5984.824762] [] class_process_config+0x149b/0x2660 [obdclass] [ 5984.828467] [] do_lcfg+0x263/0x520 [obdclass] [ 5984.830872] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5984.834175] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5984.838609] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5984.841452] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5984.843704] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5984.845445] [] mount_nodev+0x4d/0xb0 [ 5984.847800] [] lustre_mount+0x18/0x20 [lustre] [ 5984.850002] [] mount_fs+0x39/0x1b0 [ 5984.852869] [] vfs_kern_mount+0x67/0x110 [ 5984.855687] [] do_mount+0x1ef/0xce0 [ 5984.859037] [] ? copy_mount_options+0x39/0x1b0 [ 5984.863498] [] SyS_mount+0x83/0xd0 [ 5984.866414] [] system_call_fastpath+0x1f/0x24 [ 5984.869812] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 5984.872914] in_atomic(): 1, irqs_disabled(): 0, pid: 8184, name: mount.lustre [ 5984.879055] CPU: 0 PID: 8184 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5984.884147] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5984.891013] Call Trace: [ 5984.892623] [] dump_stack+0x19/0x1b [ 5984.895820] [] __might_sleep+0xd9/0x100 [ 5984.898132] [] mutex_lock+0x20/0x40 [ 5984.900687] [] vfs_load_quota_inode+0x2d8/0x570 [ 5984.903668] [] dquot_enable+0xf0/0x110 [ 5984.907130] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 5984.910890] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 5984.915927] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 5984.918540] [] mount_bdev+0x1b0/0x1f0 [ 5984.920628] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5984.924674] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5984.927528] [] mount_fs+0x39/0x1b0 [ 5984.930176] [] vfs_kern_mount+0x67/0x110 [ 5984.935629] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5984.938611] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5984.941640] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5984.944421] [] obd_setup+0x167/0x540 [obdclass] [ 5984.950643] [] class_setup+0x54f/0x830 [obdclass] [ 5984.953686] [] class_process_config+0x149b/0x2660 [obdclass] [ 5984.960027] [] do_lcfg+0x263/0x520 [obdclass] [ 5984.967161] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5984.970076] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5984.972109] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5984.977507] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5984.980849] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5984.983943] [] mount_nodev+0x4d/0xb0 [ 5984.986465] [] lustre_mount+0x18/0x20 [lustre] [ 5984.988362] [] mount_fs+0x39/0x1b0 [ 5984.994922] [] vfs_kern_mount+0x67/0x110 [ 5984.997875] [] do_mount+0x1ef/0xce0 [ 5985.001213] [] ? copy_mount_options+0x39/0x1b0 [ 5985.004482] [] SyS_mount+0x83/0xd0 [ 5985.007745] [] system_call_fastpath+0x1f/0x24 [ 5985.010940] BUG: scheduling while atomic: mount.lustre/8184/0x10000002 [ 5985.014224] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5985.056191] CPU: 0 PID: 8184 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5985.060512] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5985.066340] Call Trace: [ 5985.067546] [] dump_stack+0x19/0x1b [ 5985.070068] [] __schedule_bug+0x64/0x72 [ 5985.072073] [] __schedule+0x791/0x7d0 [ 5985.076879] [] __cond_resched+0x26/0x30 [ 5985.081113] [] _cond_resched+0x3a/0x50 [ 5985.085357] [] mutex_lock+0x25/0x40 [ 5985.088988] [] vfs_load_quota_inode+0x2d8/0x570 [ 5985.093040] [] dquot_enable+0xf0/0x110 [ 5985.096011] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 5985.099821] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 5985.102023] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 5985.108615] [] mount_bdev+0x1b0/0x1f0 [ 5985.113726] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5985.121446] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5985.124462] [] mount_fs+0x39/0x1b0 [ 5985.129094] [] vfs_kern_mount+0x67/0x110 [ 5985.132602] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5985.135150] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5985.137859] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5985.140266] [] obd_setup+0x167/0x540 [obdclass] [ 5985.142586] [] class_setup+0x54f/0x830 [obdclass] [ 5985.145034] [] class_process_config+0x149b/0x2660 [obdclass] [ 5985.150494] [] do_lcfg+0x263/0x520 [obdclass] [ 5985.152884] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5985.155928] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5985.158209] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5985.163036] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5985.165767] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5985.168898] [] mount_nodev+0x4d/0xb0 [ 5985.171928] [] lustre_mount+0x18/0x20 [lustre] [ 5985.176721] [] mount_fs+0x39/0x1b0 [ 5985.178910] [] vfs_kern_mount+0x67/0x110 [ 5985.182155] [] do_mount+0x1ef/0xce0 [ 5985.184600] [] ? copy_mount_options+0x39/0x1b0 [ 5985.187542] [] SyS_mount+0x83/0xd0 [ 5985.188760] [] system_call_fastpath+0x1f/0x24 [ 5985.191416] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 5985.196060] BUG: scheduling while atomic: mount.lustre/8184/0x00000002 [ 5985.199312] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5985.227086] CPU: 1 PID: 8184 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5985.232338] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5985.235554] Call Trace: [ 5985.236758] [] dump_stack+0x19/0x1b [ 5985.238606] [] __schedule_bug+0x64/0x72 [ 5985.241597] [] __schedule+0x791/0x7d0 [ 5985.245194] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5985.248636] [] ? bit_wait+0x50/0x50 [ 5985.250670] [] schedule+0x29/0x70 [ 5985.253701] [] schedule_timeout+0x209/0x290 [ 5985.256713] [] ? kvm_clock_read+0x33/0x40 [ 5985.260542] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5985.263198] [] ? ktime_get_ts64+0x4c/0xf0 [ 5985.265084] [] ? bit_wait+0x50/0x50 [ 5985.266835] [] io_schedule_timeout+0xad/0x130 [ 5985.271442] [] io_schedule+0x18/0x20 [ 5985.273882] [] bit_wait_io+0x11/0x50 [ 5985.277400] [] __wait_on_bit+0x65/0x90 [ 5985.281014] [] ? bit_wait+0x50/0x50 [ 5985.285033] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5985.290068] [] ? wake_bit_function+0x40/0x40 [ 5985.294253] [] __wait_on_buffer+0x2a/0x30 [ 5985.297534] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 5985.300997] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5985.304981] [] read_blk+0x4c/0x60 [ 5985.307292] [] find_tree_dqentry+0x47/0x240 [ 5985.309748] [] find_tree_dqentry+0x1aa/0x240 [ 5985.311999] [] find_tree_dqentry+0x1aa/0x240 [ 5985.315711] [] find_tree_dqentry+0x1aa/0x240 [ 5985.318059] [] qtree_read_dquot+0x14c/0x380 [ 5985.320782] [] v2_read_dquot+0x2b/0x30 [ 5985.323407] [] dquot_acquire+0xe4/0x130 [ 5985.326001] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 5985.329793] [] dqget+0x3fb/0x460 [ 5985.333120] [] __dquot_initialize+0x12d/0x230 [ 5985.335457] [] ? free_pages.part.76+0x40/0x50 [ 5985.342275] [] dquot_initialize+0x13/0x20 [ 5985.346295] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 5985.348740] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 5985.354092] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5985.358422] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5985.361877] [] obd_setup+0x167/0x540 [obdclass] [ 5985.365466] [] class_setup+0x54f/0x830 [obdclass] [ 5985.368266] [] class_process_config+0x149b/0x2660 [obdclass] [ 5985.371987] [] do_lcfg+0x263/0x520 [obdclass] [ 5985.375297] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5985.381584] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5985.386207] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5985.391106] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5985.395738] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5985.400791] [] mount_nodev+0x4d/0xb0 [ 5985.404793] [] lustre_mount+0x18/0x20 [lustre] [ 5985.409773] [] mount_fs+0x39/0x1b0 [ 5985.414347] [] vfs_kern_mount+0x67/0x110 [ 5985.422331] [] do_mount+0x1ef/0xce0 [ 5985.425515] [] ? copy_mount_options+0x39/0x1b0 [ 5985.430003] [] SyS_mount+0x83/0xd0 [ 5985.433938] [] system_call_fastpath+0x1f/0x24 [ 5985.436198] BUG: scheduling while atomic: mount.lustre/8184/0x00000002 [ 5985.438569] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5985.467915] CPU: 0 PID: 8184 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5985.473005] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5985.477068] Call Trace: [ 5985.478211] [] dump_stack+0x19/0x1b [ 5985.481127] [] __schedule_bug+0x64/0x72 [ 5985.483483] [] __schedule+0x791/0x7d0 [ 5985.486084] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5985.489005] [] ? bit_wait+0x50/0x50 [ 5985.491557] [] schedule+0x29/0x70 [ 5985.494063] [] schedule_timeout+0x209/0x290 [ 5985.497835] [] ? kvm_clock_read+0x33/0x40 [ 5985.500208] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5985.504218] [] ? ktime_get_ts64+0x4c/0xf0 [ 5985.506130] [] ? bit_wait+0x50/0x50 [ 5985.510210] [] io_schedule_timeout+0xad/0x130 [ 5985.513179] [] io_schedule+0x18/0x20 [ 5985.515464] [] bit_wait_io+0x11/0x50 [ 5985.517589] [] __wait_on_bit+0x65/0x90 [ 5985.520703] [] ? bit_wait+0x50/0x50 [ 5985.522929] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5985.525093] [] ? wake_bit_function+0x40/0x40 [ 5985.528989] [] __wait_on_buffer+0x2a/0x30 [ 5985.532506] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 5985.535863] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5985.538830] [] read_blk+0x4c/0x60 [ 5985.541978] [] find_tree_dqentry+0x47/0x240 [ 5985.543911] [] find_tree_dqentry+0x1aa/0x240 [ 5985.549060] [] find_tree_dqentry+0x1aa/0x240 [ 5985.553371] [] find_tree_dqentry+0x1aa/0x240 [ 5985.558859] [] qtree_read_dquot+0x14c/0x380 [ 5985.561299] [] v2_read_dquot+0x2b/0x30 [ 5985.563405] [] dquot_acquire+0xe4/0x130 [ 5985.565514] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 5985.568571] [] dqget+0x3fb/0x460 [ 5985.572011] [] __dquot_initialize+0x12d/0x230 [ 5985.574639] [] dquot_initialize+0x13/0x20 [ 5985.576847] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 5985.582181] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 5985.584864] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5985.592120] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5985.595526] [] obd_setup+0x167/0x540 [obdclass] [ 5985.598290] [] class_setup+0x54f/0x830 [obdclass] [ 5985.602208] [] class_process_config+0x149b/0x2660 [obdclass] [ 5985.605364] [] do_lcfg+0x263/0x520 [obdclass] [ 5985.608592] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5985.612574] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5985.615885] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5985.618630] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5985.621457] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5985.624549] [] mount_nodev+0x4d/0xb0 [ 5985.626855] [] lustre_mount+0x18/0x20 [lustre] [ 5985.628870] [] mount_fs+0x39/0x1b0 [ 5985.632572] [] vfs_kern_mount+0x67/0x110 [ 5985.634814] [] do_mount+0x1ef/0xce0 [ 5985.636414] [] ? copy_mount_options+0x39/0x1b0 [ 5985.639629] [] SyS_mount+0x83/0xd0 [ 5985.641729] [] system_call_fastpath+0x1f/0x24 [ 5985.645439] BUG: scheduling while atomic: mount.lustre/8184/0x00000002 [ 5985.648147] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5985.674638] CPU: 1 PID: 8184 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5985.678967] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5985.682281] Call Trace: [ 5985.685743] [] dump_stack+0x19/0x1b [ 5985.688732] [] __schedule_bug+0x64/0x72 [ 5985.690691] [] __schedule+0x791/0x7d0 [ 5985.692904] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5985.695656] [] ? bit_wait+0x50/0x50 [ 5985.697883] [] schedule+0x29/0x70 [ 5985.700382] [] schedule_timeout+0x209/0x290 [ 5985.703078] [] ? kvm_clock_read+0x33/0x40 [ 5985.705229] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5985.707630] [] ? ktime_get_ts64+0x4c/0xf0 [ 5985.709716] [] ? bit_wait+0x50/0x50 [ 5985.711841] [] io_schedule_timeout+0xad/0x130 [ 5985.714431] [] io_schedule+0x18/0x20 [ 5985.717517] [] bit_wait_io+0x11/0x50 [ 5985.719795] [] __wait_on_bit+0x65/0x90 [ 5985.723347] [] ? bit_wait+0x50/0x50 [ 5985.726725] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5985.730776] [] ? wake_bit_function+0x40/0x40 [ 5985.734293] [] __wait_on_buffer+0x2a/0x30 [ 5985.739673] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 5985.743999] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5985.748426] [] read_blk+0x4c/0x60 [ 5985.752164] [] find_tree_dqentry+0x47/0x240 [ 5985.755308] [] find_tree_dqentry+0x1aa/0x240 [ 5985.759295] [] find_tree_dqentry+0x1aa/0x240 [ 5985.763538] [] find_tree_dqentry+0x1aa/0x240 [ 5985.766573] [] qtree_read_dquot+0x14c/0x380 [ 5985.770224] [] v2_read_dquot+0x2b/0x30 [ 5985.772864] [] dquot_acquire+0xe4/0x130 [ 5985.776677] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 5985.779302] [] dqget+0x3fb/0x460 [ 5985.781056] [] __dquot_initialize+0x12d/0x230 [ 5985.783031] [] dquot_initialize+0x13/0x20 [ 5985.788427] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 5985.793244] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 5985.798015] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5985.807501] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5985.814908] [] obd_setup+0x167/0x540 [obdclass] [ 5985.819678] [] class_setup+0x54f/0x830 [obdclass] [ 5985.822810] [] class_process_config+0x149b/0x2660 [obdclass] [ 5985.826824] [] do_lcfg+0x263/0x520 [obdclass] [ 5985.830383] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5985.834235] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5985.837981] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5985.844811] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5985.848637] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5985.854200] [] mount_nodev+0x4d/0xb0 [ 5985.857279] [] lustre_mount+0x18/0x20 [lustre] [ 5985.864228] [] mount_fs+0x39/0x1b0 [ 5985.866310] [] vfs_kern_mount+0x67/0x110 [ 5985.868561] [] do_mount+0x1ef/0xce0 [ 5985.872567] [] ? copy_mount_options+0x39/0x1b0 [ 5985.878113] [] SyS_mount+0x83/0xd0 [ 5985.881965] [] system_call_fastpath+0x1f/0x24 [ 5985.886106] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 5985.894018] in_atomic(): 1, irqs_disabled(): 0, pid: 8184, name: mount.lustre [ 5985.899063] CPU: 1 PID: 8184 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5985.905300] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5985.910281] Call Trace: [ 5985.911189] [] dump_stack+0x19/0x1b [ 5985.914016] [] __might_sleep+0xd9/0x100 [ 5985.917512] [] __kmalloc+0x73/0x340 [ 5985.921031] [] ? getdqbuf+0x14/0x40 [ 5985.922972] [] getdqbuf+0x14/0x40 [ 5985.927407] [] find_tree_dqentry+0xaf/0x240 [ 5985.930106] [] find_tree_dqentry+0x1aa/0x240 [ 5985.934458] [] find_tree_dqentry+0x1aa/0x240 [ 5985.936912] [] find_tree_dqentry+0x1aa/0x240 [ 5985.942306] [] qtree_read_dquot+0x14c/0x380 [ 5985.945709] [] v2_read_dquot+0x2b/0x30 [ 5985.948432] [] dquot_acquire+0xe4/0x130 [ 5985.951077] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 5985.954708] [] dqget+0x3fb/0x460 [ 5985.957745] [] __dquot_initialize+0x12d/0x230 [ 5985.961487] [] dquot_initialize+0x13/0x20 [ 5985.965293] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 5985.968932] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 5985.973590] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5985.977536] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5985.982979] [] obd_setup+0x167/0x540 [obdclass] [ 5985.986773] [] class_setup+0x54f/0x830 [obdclass] [ 5985.989847] [] class_process_config+0x149b/0x2660 [obdclass] [ 5985.992835] [] do_lcfg+0x263/0x520 [obdclass] [ 5985.996902] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5986.001909] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5986.005533] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5986.009654] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5986.014432] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5986.017616] [] mount_nodev+0x4d/0xb0 [ 5986.021212] [] lustre_mount+0x18/0x20 [lustre] [ 5986.025210] [] mount_fs+0x39/0x1b0 [ 5986.029391] [] vfs_kern_mount+0x67/0x110 [ 5986.033638] [] do_mount+0x1ef/0xce0 [ 5986.036823] [] ? copy_mount_options+0x39/0x1b0 [ 5986.040938] [] SyS_mount+0x83/0xd0 [ 5986.044449] [] system_call_fastpath+0x1f/0x24 [ 5986.048125] BUG: scheduling while atomic: mount.lustre/8184/0x10000002 [ 5986.050993] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5986.088508] CPU: 1 PID: 8184 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5986.094257] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5986.097341] Call Trace: [ 5986.098100] [] dump_stack+0x19/0x1b [ 5986.099908] [] __schedule_bug+0x64/0x72 [ 5986.101918] [] __schedule+0x791/0x7d0 [ 5986.103692] [] __cond_resched+0x26/0x30 [ 5986.107714] [] _cond_resched+0x3a/0x50 [ 5986.111465] [] __kmalloc+0x78/0x340 [ 5986.115256] [] ? getdqbuf+0x14/0x40 [ 5986.117423] [] getdqbuf+0x14/0x40 [ 5986.121314] [] find_tree_dqentry+0xaf/0x240 [ 5986.125016] [] find_tree_dqentry+0x1aa/0x240 [ 5986.128423] [] find_tree_dqentry+0x1aa/0x240 [ 5986.131895] [] find_tree_dqentry+0x1aa/0x240 [ 5986.137987] [] qtree_read_dquot+0x14c/0x380 [ 5986.145708] [] v2_read_dquot+0x2b/0x30 [ 5986.154525] [] dquot_acquire+0xe4/0x130 [ 5986.158424] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 5986.162461] [] dqget+0x3fb/0x460 [ 5986.164489] [] __dquot_initialize+0x12d/0x230 [ 5986.167402] [] dquot_initialize+0x13/0x20 [ 5986.169806] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 5986.173178] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 5986.176881] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5986.179783] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5986.184083] [] obd_setup+0x167/0x540 [obdclass] [ 5986.187649] [] class_setup+0x54f/0x830 [obdclass] [ 5986.190618] [] class_process_config+0x149b/0x2660 [obdclass] [ 5986.193924] [] do_lcfg+0x263/0x520 [obdclass] [ 5986.197671] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5986.202217] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5986.205296] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5986.207470] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5986.209660] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5986.211988] [] mount_nodev+0x4d/0xb0 [ 5986.216244] [] lustre_mount+0x18/0x20 [lustre] [ 5986.220543] [] mount_fs+0x39/0x1b0 [ 5986.225909] [] vfs_kern_mount+0x67/0x110 [ 5986.228025] [] do_mount+0x1ef/0xce0 [ 5986.229702] [] ? copy_mount_options+0x39/0x1b0 [ 5986.231927] [] SyS_mount+0x83/0xd0 [ 5986.233581] [] system_call_fastpath+0x1f/0x24 [ 5986.287654] Lustre: 7242:0:(mgs_llog.c:1345:mgs_modify_param()) MGS: modify lustre-MDT0001/mdt.identity_upcall=/home/green/git/lustre-release/lustre/utils/l_getidentity (mode = 0) failed: rc = -17 [ 5986.318096] Lustre: srv-lustre-MDT0001: No data found on store. Initialize space. [ 5986.329226] Lustre: Skipped 1 previous similar message [ 5986.378741] Lustre: lustre-MDT0001: new disk, initializing [ 5986.435909] Lustre: lustre-MDT0001: Imperative Recovery not enabled, recovery window 60-180 [ 5986.474822] Lustre: ctl-lustre-MDT0000: super-sequence allocation rc = 0 [0x0000000240000400-0x0000000280000400]:1:mdt [ 5986.491549] Lustre: cli-ctl-lustre-MDT0001: Allocated super-sequence [0x0000000240000400-0x0000000280000400]:1:mdt] [ 5987.917485] Lustre: DEBUG MARKER: oleg401-server.virtnet: executing set_default_debug -1 all [ 5990.765971] Lustre: Modifying parameter general.debug_raw_pointers=Y in log params [ 5993.595906] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 5993.601684] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 5993.626288] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 5993.629039] in_atomic(): 1, irqs_disabled(): 0, pid: 9194, name: mount.lustre [ 5993.631761] CPU: 2 PID: 9194 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5993.635666] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5993.638311] Call Trace: [ 5993.639472] [] dump_stack+0x19/0x1b [ 5993.642223] [] __might_sleep+0xd9/0x100 [ 5993.644113] [] kmem_cache_alloc+0x4f/0x2e0 [ 5993.646710] [] alloc_vfsmnt+0x24/0x240 [ 5993.649223] [] vfs_kern_mount+0x36/0x110 [ 5993.653040] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5993.656159] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5993.658860] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5993.661300] [] obd_setup+0x167/0x540 [obdclass] [ 5993.663768] [] class_setup+0x54f/0x830 [obdclass] [ 5993.667850] [] class_process_config+0x149b/0x2660 [obdclass] [ 5993.672853] [] do_lcfg+0x263/0x520 [obdclass] [ 5993.675003] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5993.678342] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5993.680821] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5993.682907] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5993.685091] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5993.687295] [] mount_nodev+0x4d/0xb0 [ 5993.691181] [] lustre_mount+0x18/0x20 [lustre] [ 5993.694653] [] mount_fs+0x39/0x1b0 [ 5993.696041] [] vfs_kern_mount+0x67/0x110 [ 5993.697783] [] do_mount+0x1ef/0xce0 [ 5993.699157] [] ? copy_mount_options+0x39/0x1b0 [ 5993.700843] [] SyS_mount+0x83/0xd0 [ 5993.702938] [] system_call_fastpath+0x1f/0x24 [ 5993.704823] BUG: scheduling while atomic: mount.lustre/9194/0x10000002 [ 5993.709349] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5993.738721] CPU: 2 PID: 9194 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5993.742820] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5993.747199] Call Trace: [ 5993.748432] [] dump_stack+0x19/0x1b [ 5993.751156] [] __schedule_bug+0x64/0x72 [ 5993.753959] [] __schedule+0x791/0x7d0 [ 5993.755910] [] ? alloc_vfsmnt+0x24/0x240 [ 5993.757832] [] __cond_resched+0x26/0x30 [ 5993.760115] [] _cond_resched+0x3a/0x50 [ 5993.762703] [] kmem_cache_alloc+0x54/0x2e0 [ 5993.764733] [] alloc_vfsmnt+0x24/0x240 [ 5993.766558] [] vfs_kern_mount+0x36/0x110 [ 5993.768717] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5993.771157] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5993.775404] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5993.778173] [] obd_setup+0x167/0x540 [obdclass] [ 5993.779792] [] class_setup+0x54f/0x830 [obdclass] [ 5993.782238] [] class_process_config+0x149b/0x2660 [obdclass] [ 5993.786890] [] do_lcfg+0x263/0x520 [obdclass] [ 5993.788870] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5993.792268] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5993.794661] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5993.797082] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5993.800447] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5993.802422] [] mount_nodev+0x4d/0xb0 [ 5993.804604] [] lustre_mount+0x18/0x20 [lustre] [ 5993.806744] [] mount_fs+0x39/0x1b0 [ 5993.808907] [] vfs_kern_mount+0x67/0x110 [ 5993.812561] [] do_mount+0x1ef/0xce0 [ 5993.814607] [] ? copy_mount_options+0x39/0x1b0 [ 5993.816804] [] SyS_mount+0x83/0xd0 [ 5993.819307] [] system_call_fastpath+0x1f/0x24 [ 5993.822736] BUG: scheduling while atomic: mount.lustre/9194/0x00000002 [ 5993.824913] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5993.856913] CPU: 0 PID: 9194 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5993.861668] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5993.867028] Call Trace: [ 5993.867987] [] dump_stack+0x19/0x1b [ 5993.869640] [] __schedule_bug+0x64/0x72 [ 5993.872615] [] __schedule+0x791/0x7d0 [ 5993.875166] [] ? bit_wait+0x50/0x50 [ 5993.877623] [] schedule+0x29/0x70 [ 5993.880139] [] schedule_timeout+0x209/0x290 [ 5993.882542] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 5993.885068] [] ? kvm_clock_read+0x33/0x40 [ 5993.889413] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5993.892443] [] ? ktime_get_ts64+0x4c/0xf0 [ 5993.896005] [] ? bit_wait+0x50/0x50 [ 5993.899793] [] io_schedule_timeout+0xad/0x130 [ 5993.902074] [] io_schedule+0x18/0x20 [ 5993.904942] [] bit_wait_io+0x11/0x50 [ 5993.907924] [] __wait_on_bit+0x65/0x90 [ 5993.910506] [] ? bit_wait+0x50/0x50 [ 5993.912115] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5993.914509] [] ? wake_bit_function+0x40/0x40 [ 5993.918283] [] __bread+0xad/0xf0 [ 5993.921719] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 5993.924857] [] ? snprintf+0x49/0x70 [ 5993.926843] [] mount_bdev+0x1b0/0x1f0 [ 5993.929088] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5993.931384] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5993.933925] [] mount_fs+0x39/0x1b0 [ 5993.936247] [] vfs_kern_mount+0x67/0x110 [ 5993.938466] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5993.941082] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5993.944028] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5993.948207] [] obd_setup+0x167/0x540 [obdclass] [ 5993.951152] [] class_setup+0x54f/0x830 [obdclass] [ 5993.954406] [] class_process_config+0x149b/0x2660 [obdclass] [ 5993.957312] [] do_lcfg+0x263/0x520 [obdclass] [ 5993.959867] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5993.963114] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5993.966549] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5993.969614] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5993.971728] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5993.974407] [] mount_nodev+0x4d/0xb0 [ 5993.976559] [] lustre_mount+0x18/0x20 [lustre] [ 5993.979122] [] mount_fs+0x39/0x1b0 [ 5993.980649] [] vfs_kern_mount+0x67/0x110 [ 5993.983168] [] do_mount+0x1ef/0xce0 [ 5993.985713] [] ? copy_mount_options+0x39/0x1b0 [ 5993.987865] [] SyS_mount+0x83/0xd0 [ 5993.989306] [] system_call_fastpath+0x1f/0x24 [ 5993.993257] BUG: scheduling while atomic: mount.lustre/9194/0x00000002 [ 5993.995366] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5994.022874] CPU: 1 PID: 9194 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5994.028580] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5994.031498] Call Trace: [ 5994.034229] [] dump_stack+0x19/0x1b [ 5994.036121] [] __schedule_bug+0x64/0x72 [ 5994.038432] [] __schedule+0x791/0x7d0 [ 5994.040302] [] ? bit_wait+0x50/0x50 [ 5994.042637] [] schedule+0x29/0x70 [ 5994.045361] [] schedule_timeout+0x209/0x290 [ 5994.047450] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 5994.050168] [] ? kvm_clock_read+0x33/0x40 [ 5994.053518] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5994.055746] [] ? ktime_get_ts64+0x4c/0xf0 [ 5994.057960] [] ? bit_wait+0x50/0x50 [ 5994.060349] [] io_schedule_timeout+0xad/0x130 [ 5994.062838] [] io_schedule+0x18/0x20 [ 5994.066507] [] bit_wait_io+0x11/0x50 [ 5994.068627] [] __wait_on_bit+0x65/0x90 [ 5994.071631] [] ? bit_wait+0x50/0x50 [ 5994.073747] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5994.077121] [] ? wake_bit_function+0x40/0x40 [ 5994.079268] [] __bread+0xad/0xf0 [ 5994.081303] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 5994.083701] [] mount_bdev+0x1b0/0x1f0 [ 5994.086850] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5994.090697] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5994.093855] [] mount_fs+0x39/0x1b0 [ 5994.097194] [] vfs_kern_mount+0x67/0x110 [ 5994.099268] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5994.101329] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5994.108218] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5994.111992] [] obd_setup+0x167/0x540 [obdclass] [ 5994.117537] [] class_setup+0x54f/0x830 [obdclass] [ 5994.120536] [] class_process_config+0x149b/0x2660 [obdclass] [ 5994.122784] [] do_lcfg+0x263/0x520 [obdclass] [ 5994.124330] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5994.127368] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5994.130301] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5994.132741] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5994.136967] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5994.139859] [] mount_nodev+0x4d/0xb0 [ 5994.142120] [] lustre_mount+0x18/0x20 [lustre] [ 5994.145324] [] mount_fs+0x39/0x1b0 [ 5994.147590] [] vfs_kern_mount+0x67/0x110 [ 5994.149614] [] do_mount+0x1ef/0xce0 [ 5994.151225] [] ? copy_mount_options+0x39/0x1b0 [ 5994.154134] [] SyS_mount+0x83/0xd0 [ 5994.156168] [] system_call_fastpath+0x1f/0x24 [ 5994.159011] BUG: scheduling while atomic: mount.lustre/9194/0x00000002 [ 5994.163452] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5994.195625] CPU: 0 PID: 9194 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5994.199315] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5994.202769] Call Trace: [ 5994.203578] [] dump_stack+0x19/0x1b [ 5994.206634] [] __schedule_bug+0x64/0x72 [ 5994.208180] [] __schedule+0x791/0x7d0 [ 5994.209932] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5994.212504] [] ? bit_wait+0x50/0x50 [ 5994.214293] [] schedule+0x29/0x70 [ 5994.217908] [] schedule_timeout+0x209/0x290 [ 5994.221995] [] ? kvm_clock_read+0x33/0x40 [ 5994.224869] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5994.227389] [] ? ktime_get_ts64+0x4c/0xf0 [ 5994.229660] [] ? bit_wait+0x50/0x50 [ 5994.232188] [] io_schedule_timeout+0xad/0x130 [ 5994.234296] [] io_schedule+0x18/0x20 [ 5994.236479] [] bit_wait_io+0x11/0x50 [ 5994.240874] [] __wait_on_bit_lock+0x5f/0xc0 [ 5994.245867] [] ? bit_wait+0x50/0x50 [ 5994.248943] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 5994.253503] [] ? wake_bit_function+0x40/0x40 [ 5994.255871] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 5994.259285] [] __bread+0xe6/0xf0 [ 5994.260927] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 5994.265053] [] mount_bdev+0x1b0/0x1f0 [ 5994.268103] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5994.273103] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5994.276922] [] mount_fs+0x39/0x1b0 [ 5994.278670] [] vfs_kern_mount+0x67/0x110 [ 5994.281461] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5994.283378] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5994.285980] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5994.288595] [] obd_setup+0x167/0x540 [obdclass] [ 5994.292292] [] class_setup+0x54f/0x830 [obdclass] [ 5994.295187] [] class_process_config+0x149b/0x2660 [obdclass] [ 5994.300089] [] do_lcfg+0x263/0x520 [obdclass] [ 5994.304125] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5994.307663] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5994.312109] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5994.315621] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5994.318053] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5994.321398] [] mount_nodev+0x4d/0xb0 [ 5994.322890] [] lustre_mount+0x18/0x20 [lustre] [ 5994.326553] [] mount_fs+0x39/0x1b0 [ 5994.330441] [] vfs_kern_mount+0x67/0x110 [ 5994.333086] [] do_mount+0x1ef/0xce0 [ 5994.334740] [] ? copy_mount_options+0x39/0x1b0 [ 5994.336839] [] SyS_mount+0x83/0xd0 [ 5994.338908] [] system_call_fastpath+0x1f/0x24 [ 5994.342767] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 5994.345614] BUG: scheduling while atomic: mount.lustre/9194/0x10000002 [ 5994.349201] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5994.374742] CPU: 1 PID: 9194 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5994.377878] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5994.381869] Call Trace: [ 5994.382814] [] dump_stack+0x19/0x1b [ 5994.386648] [] __schedule_bug+0x64/0x72 [ 5994.388527] [] __schedule+0x791/0x7d0 [ 5994.392311] [] ? ldiskfs_alloc_inode+0x1b/0x200 [ldiskfs] [ 5994.395812] [] __cond_resched+0x26/0x30 [ 5994.400186] [] _cond_resched+0x3a/0x50 [ 5994.403192] [] kmem_cache_alloc+0x54/0x2e0 [ 5994.406908] [] ? do_raw_spin_unlock+0x49/0x90 [ 5994.410821] [] ldiskfs_alloc_inode+0x1b/0x200 [ldiskfs] [ 5994.415265] [] alloc_inode+0x1d/0xa0 [ 5994.418668] [] iget_locked+0xf8/0x1c0 [ 5994.421220] [] ldiskfs_iget+0x42/0xc60 [ldiskfs] [ 5994.424467] [] ? vprintk_emit+0x3e4/0x560 [ 5994.428489] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 5994.431904] [] ? printk+0x5d/0x74 [ 5994.434949] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5994.438795] [] mount_bdev+0x1b0/0x1f0 [ 5994.441004] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5994.444543] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5994.448923] [] mount_fs+0x39/0x1b0 [ 5994.452020] [] vfs_kern_mount+0x67/0x110 [ 5994.454748] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5994.459534] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5994.461994] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5994.466923] [] obd_setup+0x167/0x540 [obdclass] [ 5994.471932] [] class_setup+0x54f/0x830 [obdclass] [ 5994.474496] [] class_process_config+0x149b/0x2660 [obdclass] [ 5994.477994] [] do_lcfg+0x263/0x520 [obdclass] [ 5994.482267] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5994.485808] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5994.489279] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5994.493762] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5994.497455] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5994.500674] [] mount_nodev+0x4d/0xb0 [ 5994.504269] [] lustre_mount+0x18/0x20 [lustre] [ 5994.507006] [] mount_fs+0x39/0x1b0 [ 5994.510703] [] vfs_kern_mount+0x67/0x110 [ 5994.513609] [] do_mount+0x1ef/0xce0 [ 5994.517207] [] ? copy_mount_options+0x39/0x1b0 [ 5994.521407] [] SyS_mount+0x83/0xd0 [ 5994.523192] [] system_call_fastpath+0x1f/0x24 [ 5994.525379] BUG: scheduling while atomic: mount.lustre/9194/0x00000002 [ 5994.527852] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5994.557050] CPU: 0 PID: 9194 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5994.560525] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5994.565988] Call Trace: [ 5994.566979] [] dump_stack+0x19/0x1b [ 5994.570425] [] __schedule_bug+0x64/0x72 [ 5994.572804] [] __schedule+0x791/0x7d0 [ 5994.574850] [] ? bit_wait+0x50/0x50 [ 5994.579810] [] schedule+0x29/0x70 [ 5994.582222] [] schedule_timeout+0x209/0x290 [ 5994.584814] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 5994.589310] [] ? kvm_clock_read+0x33/0x40 [ 5994.591418] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5994.594875] [] ? bit_wait+0x50/0x50 [ 5994.597502] [] io_schedule_timeout+0xad/0x130 [ 5994.602522] [] io_schedule+0x18/0x20 [ 5994.604806] [] bit_wait_io+0x11/0x50 [ 5994.607289] [] __wait_on_bit+0x65/0x90 [ 5994.611542] [] ? bit_wait+0x50/0x50 [ 5994.614094] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5994.617706] [] ? wake_bit_function+0x40/0x40 [ 5994.621680] [] __wait_on_buffer+0x2a/0x30 [ 5994.626852] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 5994.630613] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 5994.632972] [] ? vprintk_emit+0x3e4/0x560 [ 5994.635825] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 5994.640427] [] ? printk+0x5d/0x74 [ 5994.642686] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5994.645613] [] mount_bdev+0x1b0/0x1f0 [ 5994.647779] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5994.651279] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5994.654103] [] mount_fs+0x39/0x1b0 [ 5994.656207] [] vfs_kern_mount+0x67/0x110 [ 5994.658377] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5994.660845] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5994.665077] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5994.667932] [] obd_setup+0x167/0x540 [obdclass] [ 5994.669956] [] class_setup+0x54f/0x830 [obdclass] [ 5994.673753] [] class_process_config+0x149b/0x2660 [obdclass] [ 5994.677043] [] do_lcfg+0x263/0x520 [obdclass] [ 5994.680833] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5994.684773] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5994.686402] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5994.692521] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5994.695345] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5994.698243] [] mount_nodev+0x4d/0xb0 [ 5994.699787] [] lustre_mount+0x18/0x20 [lustre] [ 5994.702765] [] mount_fs+0x39/0x1b0 [ 5994.705487] [] vfs_kern_mount+0x67/0x110 [ 5994.707151] [] do_mount+0x1ef/0xce0 [ 5994.709332] [] ? copy_mount_options+0x39/0x1b0 [ 5994.711557] [] SyS_mount+0x83/0xd0 [ 5994.713354] [] system_call_fastpath+0x1f/0x24 [ 5994.716603] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 5994.720843] in_atomic(): 1, irqs_disabled(): 0, pid: 9194, name: mount.lustre [ 5994.723365] CPU: 1 PID: 9194 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5994.729866] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5994.736054] Call Trace: [ 5994.738228] [] dump_stack+0x19/0x1b [ 5994.741230] [] __might_sleep+0xd9/0x100 [ 5994.744671] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 5994.746934] [] ? unlock_new_inode+0x55/0x80 [ 5994.752920] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 5994.756497] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 5994.760775] [] journal_init_common+0x20/0x1b0 [jbd2] [ 5994.764936] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 5994.769074] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 5994.773603] [] ? printk+0x5d/0x74 [ 5994.775884] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5994.778676] [] mount_bdev+0x1b0/0x1f0 [ 5994.782215] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5994.785603] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5994.790926] [] mount_fs+0x39/0x1b0 [ 5994.794858] [] vfs_kern_mount+0x67/0x110 [ 5994.797909] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5994.802062] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5994.807585] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5994.810567] [] obd_setup+0x167/0x540 [obdclass] [ 5994.814175] [] class_setup+0x54f/0x830 [obdclass] [ 5994.818576] [] class_process_config+0x149b/0x2660 [obdclass] [ 5994.822193] [] do_lcfg+0x263/0x520 [obdclass] [ 5994.824160] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5994.826177] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5994.829004] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5994.831872] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5994.834601] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5994.836849] [] mount_nodev+0x4d/0xb0 [ 5994.839113] [] lustre_mount+0x18/0x20 [lustre] [ 5994.843246] [] mount_fs+0x39/0x1b0 [ 5994.846552] [] vfs_kern_mount+0x67/0x110 [ 5994.848853] [] do_mount+0x1ef/0xce0 [ 5994.851658] [] ? copy_mount_options+0x39/0x1b0 [ 5994.855244] [] SyS_mount+0x83/0xd0 [ 5994.858000] [] system_call_fastpath+0x1f/0x24 [ 5994.860575] BUG: scheduling while atomic: mount.lustre/9194/0x10000002 [ 5994.863650] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5994.888934] CPU: 1 PID: 9194 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5994.893364] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5994.896708] Call Trace: [ 5994.897536] [] dump_stack+0x19/0x1b [ 5994.899744] [] __schedule_bug+0x64/0x72 [ 5994.904296] [] __schedule+0x791/0x7d0 [ 5994.908209] [] __cond_resched+0x26/0x30 [ 5994.911042] [] _cond_resched+0x3a/0x50 [ 5994.914555] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 5994.916973] [] ? unlock_new_inode+0x55/0x80 [ 5994.919292] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 5994.924010] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 5994.927474] [] journal_init_common+0x20/0x1b0 [jbd2] [ 5994.929342] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 5994.933380] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 5994.935856] [] ? printk+0x5d/0x74 [ 5994.938096] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5994.940566] [] mount_bdev+0x1b0/0x1f0 [ 5994.943202] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5994.946576] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5994.951596] [] mount_fs+0x39/0x1b0 [ 5994.953948] [] vfs_kern_mount+0x67/0x110 [ 5994.955688] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5994.958443] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5994.961158] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5994.963454] [] obd_setup+0x167/0x540 [obdclass] [ 5994.967513] [] class_setup+0x54f/0x830 [obdclass] [ 5994.972015] [] class_process_config+0x149b/0x2660 [obdclass] [ 5994.975814] [] do_lcfg+0x263/0x520 [obdclass] [ 5994.978794] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5994.983687] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5994.986832] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5994.990830] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5994.994253] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5994.995923] [] mount_nodev+0x4d/0xb0 [ 5994.998746] [] lustre_mount+0x18/0x20 [lustre] [ 5995.002174] [] mount_fs+0x39/0x1b0 [ 5995.003528] [] vfs_kern_mount+0x67/0x110 [ 5995.005373] [] do_mount+0x1ef/0xce0 [ 5995.007048] [] ? copy_mount_options+0x39/0x1b0 [ 5995.008917] [] SyS_mount+0x83/0xd0 [ 5995.010638] [] system_call_fastpath+0x1f/0x24 [ 5995.015933] BUG: scheduling while atomic: mount.lustre/9194/0x00000002 [ 5995.019728] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5995.053190] CPU: 0 PID: 9194 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5995.056853] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5995.059888] Call Trace: [ 5995.061259] [] dump_stack+0x19/0x1b [ 5995.063033] [] __schedule_bug+0x64/0x72 [ 5995.065403] [] __schedule+0x791/0x7d0 [ 5995.067471] [] ? bit_wait+0x50/0x50 [ 5995.069894] [] schedule+0x29/0x70 [ 5995.071822] [] schedule_timeout+0x209/0x290 [ 5995.074151] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 5995.076537] [] ? kvm_clock_read+0x33/0x40 [ 5995.080158] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5995.082222] [] ? bit_wait+0x50/0x50 [ 5995.084734] [] io_schedule_timeout+0xad/0x130 [ 5995.087289] [] io_schedule+0x18/0x20 [ 5995.089277] [] bit_wait_io+0x11/0x50 [ 5995.091407] [] __wait_on_bit+0x65/0x90 [ 5995.093617] [] ? bit_wait+0x50/0x50 [ 5995.097215] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5995.101271] [] ? wake_bit_function+0x40/0x40 [ 5995.103526] [] __wait_on_buffer+0x2a/0x30 [ 5995.107556] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 5995.110505] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 5995.112472] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 5995.115843] [] ? printk+0x5d/0x74 [ 5995.118120] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5995.120411] [] mount_bdev+0x1b0/0x1f0 [ 5995.122120] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5995.125511] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5995.127870] [] mount_fs+0x39/0x1b0 [ 5995.129727] [] vfs_kern_mount+0x67/0x110 [ 5995.132814] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5995.135013] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5995.137360] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5995.140230] [] obd_setup+0x167/0x540 [obdclass] [ 5995.142898] [] class_setup+0x54f/0x830 [obdclass] [ 5995.146261] [] class_process_config+0x149b/0x2660 [obdclass] [ 5995.149697] [] do_lcfg+0x263/0x520 [obdclass] [ 5995.153230] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5995.155786] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5995.157612] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5995.160270] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5995.162815] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5995.165710] [] mount_nodev+0x4d/0xb0 [ 5995.171034] [] lustre_mount+0x18/0x20 [lustre] [ 5995.174012] [] mount_fs+0x39/0x1b0 [ 5995.178715] [] vfs_kern_mount+0x67/0x110 [ 5995.182496] [] do_mount+0x1ef/0xce0 [ 5995.184046] [] ? copy_mount_options+0x39/0x1b0 [ 5995.186841] [] SyS_mount+0x83/0xd0 [ 5995.190522] [] system_call_fastpath+0x1f/0x24 [ 5995.193355] BUG: scheduling while atomic: mount.lustre/9194/0x00000002 [ 5995.196375] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5995.224668] CPU: 1 PID: 9194 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5995.228261] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5995.231569] Call Trace: [ 5995.233194] [] dump_stack+0x19/0x1b [ 5995.235534] [] __schedule_bug+0x64/0x72 [ 5995.239440] [] __schedule+0x791/0x7d0 [ 5995.241818] [] ? enqueue_entity+0x2ef/0xc30 [ 5995.244629] [] schedule+0x29/0x70 [ 5995.246655] [] schedule_timeout+0x209/0x290 [ 5995.248704] [] ? sched_clock_cpu+0xa5/0xe0 [ 5995.252513] [] wait_for_completion+0xfc/0x140 [ 5995.254772] [] ? wake_up_state+0x20/0x20 [ 5995.256489] [] kthread_create_on_node+0xa8/0x140 [ 5995.259294] [] ? bit_wait+0x50/0x50 [ 5995.263641] [] ? commit_timeout+0x10/0x10 [jbd2] [ 5995.267221] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 5995.270200] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 5995.274266] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 5995.278148] [] ? printk+0x5d/0x74 [ 5995.281935] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5995.284382] [] mount_bdev+0x1b0/0x1f0 [ 5995.286077] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5995.289138] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5995.291649] [] mount_fs+0x39/0x1b0 [ 5995.293462] [] vfs_kern_mount+0x67/0x110 [ 5995.296362] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5995.298207] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5995.300183] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5995.302562] [] obd_setup+0x167/0x540 [obdclass] [ 5995.304965] [] class_setup+0x54f/0x830 [obdclass] [ 5995.306477] [] class_process_config+0x149b/0x2660 [obdclass] [ 5995.308859] [] do_lcfg+0x263/0x520 [obdclass] [ 5995.311313] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5995.314082] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5995.318129] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5995.320920] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5995.323454] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5995.326058] [] mount_nodev+0x4d/0xb0 [ 5995.327657] [] lustre_mount+0x18/0x20 [lustre] [ 5995.329766] [] mount_fs+0x39/0x1b0 [ 5995.331485] [] vfs_kern_mount+0x67/0x110 [ 5995.333714] [] do_mount+0x1ef/0xce0 [ 5995.336436] [] ? copy_mount_options+0x39/0x1b0 [ 5995.342381] [] SyS_mount+0x83/0xd0 [ 5995.344947] [] system_call_fastpath+0x1f/0x24 [ 5995.350564] BUG: scheduling while atomic: mount.lustre/9194/0x00000002 [ 5995.354561] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5995.385489] CPU: 0 PID: 9194 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5995.391929] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5995.395594] Call Trace: [ 5995.396706] [] dump_stack+0x19/0x1b [ 5995.400082] [] __schedule_bug+0x64/0x72 [ 5995.401963] [] __schedule+0x791/0x7d0 [ 5995.404972] [] schedule+0x29/0x70 [ 5995.407528] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 5995.410240] [] ? wake_up_atomic_t+0x30/0x30 [ 5995.411844] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 5995.414544] [] ? printk+0x5d/0x74 [ 5995.416376] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 5995.419274] [] mount_bdev+0x1b0/0x1f0 [ 5995.421771] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5995.426729] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5995.431835] [] mount_fs+0x39/0x1b0 [ 5995.433890] [] vfs_kern_mount+0x67/0x110 [ 5995.436256] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5995.438855] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5995.441925] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5995.445119] [] obd_setup+0x167/0x540 [obdclass] [ 5995.448838] [] class_setup+0x54f/0x830 [obdclass] [ 5995.452033] [] class_process_config+0x149b/0x2660 [obdclass] [ 5995.454577] [] do_lcfg+0x263/0x520 [obdclass] [ 5995.456554] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5995.458893] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5995.461116] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5995.464629] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5995.467701] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5995.470852] [] mount_nodev+0x4d/0xb0 [ 5995.475321] [] lustre_mount+0x18/0x20 [lustre] [ 5995.477827] [] mount_fs+0x39/0x1b0 [ 5995.479738] [] vfs_kern_mount+0x67/0x110 [ 5995.482092] [] do_mount+0x1ef/0xce0 [ 5995.483894] [] ? copy_mount_options+0x39/0x1b0 [ 5995.487932] [] SyS_mount+0x83/0xd0 [ 5995.490299] [] system_call_fastpath+0x1f/0x24 [ 5995.494158] BUG: scheduling while atomic: mount.lustre/9194/0x00000002 [ 5995.497667] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5995.523471] CPU: 1 PID: 9194 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5995.526250] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5995.530719] Call Trace: [ 5995.531758] [] dump_stack+0x19/0x1b [ 5995.533612] [] __schedule_bug+0x64/0x72 [ 5995.535390] [] __schedule+0x791/0x7d0 [ 5995.537554] [] ? bit_wait+0x50/0x50 [ 5995.539647] [] schedule+0x29/0x70 [ 5995.542404] [] schedule_timeout+0x209/0x290 [ 5995.544514] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 5995.547158] [] ? kvm_clock_read+0x33/0x40 [ 5995.549004] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5995.551437] [] ? ktime_get_ts64+0x4c/0xf0 [ 5995.553805] [] ? bit_wait+0x50/0x50 [ 5995.556496] [] io_schedule_timeout+0xad/0x130 [ 5995.559069] [] io_schedule+0x18/0x20 [ 5995.562831] [] bit_wait_io+0x11/0x50 [ 5995.565108] [] __wait_on_bit+0x65/0x90 [ 5995.566938] [] ? bit_wait+0x50/0x50 [ 5995.568985] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5995.571768] [] ? wake_bit_function+0x40/0x40 [ 5995.574493] [] __sync_dirty_buffer+0xe8/0x110 [ 5995.576642] [] sync_dirty_buffer+0x13/0x20 [ 5995.578952] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 5995.581216] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 5995.583463] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 5995.586264] [] mount_bdev+0x1b0/0x1f0 [ 5995.588573] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5995.592810] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5995.595421] [] mount_fs+0x39/0x1b0 [ 5995.597208] [] vfs_kern_mount+0x67/0x110 [ 5995.599954] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5995.602870] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5995.606138] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5995.607921] [] obd_setup+0x167/0x540 [obdclass] [ 5995.610316] [] class_setup+0x54f/0x830 [obdclass] [ 5995.612227] [] class_process_config+0x149b/0x2660 [obdclass] [ 5995.614186] [] do_lcfg+0x263/0x520 [obdclass] [ 5995.615960] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5995.619049] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5995.623044] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5995.625052] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5995.627849] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5995.630375] [] mount_nodev+0x4d/0xb0 [ 5995.633269] [] lustre_mount+0x18/0x20 [lustre] [ 5995.635403] [] mount_fs+0x39/0x1b0 [ 5995.638598] [] vfs_kern_mount+0x67/0x110 [ 5995.642130] [] do_mount+0x1ef/0xce0 [ 5995.644960] [] ? copy_mount_options+0x39/0x1b0 [ 5995.647485] [] SyS_mount+0x83/0xd0 [ 5995.650234] [] system_call_fastpath+0x1f/0x24 [ 5995.653722] BUG: scheduling while atomic: mount.lustre/9194/0x00000002 [ 5995.656533] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5995.683851] CPU: 2 PID: 9194 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5995.689091] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5995.692196] Call Trace: [ 5995.694891] [] dump_stack+0x19/0x1b [ 5995.697005] [] __schedule_bug+0x64/0x72 [ 5995.699671] [] __schedule+0x791/0x7d0 [ 5995.702119] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5995.704827] [] ? bit_wait+0x50/0x50 [ 5995.706855] [] schedule+0x29/0x70 [ 5995.708938] [] schedule_timeout+0x209/0x290 [ 5995.711813] [] ? kvm_clock_read+0x33/0x40 [ 5995.715325] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5995.718895] [] ? ktime_get_ts64+0x4c/0xf0 [ 5995.721195] [] ? bit_wait+0x50/0x50 [ 5995.723578] [] io_schedule_timeout+0xad/0x130 [ 5995.728356] [] io_schedule+0x18/0x20 [ 5995.731280] [] bit_wait_io+0x11/0x50 [ 5995.733864] [] __wait_on_bit+0x65/0x90 [ 5995.736444] [] ? bit_wait+0x50/0x50 [ 5995.738330] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5995.740463] [] ? wake_bit_function+0x40/0x40 [ 5995.742614] [] __wait_on_buffer+0x2a/0x30 [ 5995.745588] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 5995.748372] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5995.750773] [] v2_read_header+0x1f/0x50 [ 5995.753161] [] v2_check_quota_file+0x2b/0x70 [ 5995.755757] [] ? igrab+0x36/0x60 [ 5995.757743] [] vfs_load_quota_inode+0x279/0x570 [ 5995.761595] [] ? unlock_new_inode+0x55/0x80 [ 5995.764458] [] dquot_enable+0xf0/0x110 [ 5995.766841] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 5995.769731] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 5995.773686] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 5995.776507] [] mount_bdev+0x1b0/0x1f0 [ 5995.778886] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5995.781588] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5995.783776] [] mount_fs+0x39/0x1b0 [ 5995.787691] [] vfs_kern_mount+0x67/0x110 [ 5995.790750] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5995.795107] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5995.798126] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5995.802794] [] obd_setup+0x167/0x540 [obdclass] [ 5995.806176] [] class_setup+0x54f/0x830 [obdclass] [ 5995.808522] [] class_process_config+0x149b/0x2660 [obdclass] [ 5995.811630] [] do_lcfg+0x263/0x520 [obdclass] [ 5995.813768] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5995.817488] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5995.819352] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5995.822947] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5995.826071] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5995.830114] [] mount_nodev+0x4d/0xb0 [ 5995.833051] [] lustre_mount+0x18/0x20 [lustre] [ 5995.837040] [] mount_fs+0x39/0x1b0 [ 5995.839042] [] vfs_kern_mount+0x67/0x110 [ 5995.841213] [] do_mount+0x1ef/0xce0 [ 5995.842881] [] ? copy_mount_options+0x39/0x1b0 [ 5995.846176] [] SyS_mount+0x83/0xd0 [ 5995.848352] [] system_call_fastpath+0x1f/0x24 [ 5995.850993] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 5995.853812] in_atomic(): 1, irqs_disabled(): 0, pid: 9194, name: mount.lustre [ 5995.856235] CPU: 3 PID: 9194 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5995.860934] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5995.863824] Call Trace: [ 5995.864835] [] dump_stack+0x19/0x1b [ 5995.866998] [] __might_sleep+0xd9/0x100 [ 5995.868874] [] mutex_lock+0x20/0x40 [ 5995.872566] [] vfs_load_quota_inode+0x2d8/0x570 [ 5995.876120] [] dquot_enable+0xf0/0x110 [ 5995.878104] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 5995.882280] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 5995.886155] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 5995.888711] [] mount_bdev+0x1b0/0x1f0 [ 5995.890407] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5995.895019] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5995.899085] [] mount_fs+0x39/0x1b0 [ 5995.901479] [] vfs_kern_mount+0x67/0x110 [ 5995.904858] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5995.907753] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5995.910179] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5995.912493] [] obd_setup+0x167/0x540 [obdclass] [ 5995.915840] [] class_setup+0x54f/0x830 [obdclass] [ 5995.918359] [] class_process_config+0x149b/0x2660 [obdclass] [ 5995.921643] [] do_lcfg+0x263/0x520 [obdclass] [ 5995.928471] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5995.932619] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5995.935178] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5995.938433] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5995.943455] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5995.945877] [] mount_nodev+0x4d/0xb0 [ 5995.948962] [] lustre_mount+0x18/0x20 [lustre] [ 5995.952659] [] mount_fs+0x39/0x1b0 [ 5995.954571] [] vfs_kern_mount+0x67/0x110 [ 5995.957081] [] do_mount+0x1ef/0xce0 [ 5995.958812] [] ? copy_mount_options+0x39/0x1b0 [ 5995.960938] [] SyS_mount+0x83/0xd0 [ 5995.962736] [] system_call_fastpath+0x1f/0x24 [ 5995.965627] BUG: scheduling while atomic: mount.lustre/9194/0x10000002 [ 5995.967876] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5995.995209] CPU: 3 PID: 9194 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5995.999529] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5996.003485] Call Trace: [ 5996.004268] [] dump_stack+0x19/0x1b [ 5996.006456] [] __schedule_bug+0x64/0x72 [ 5996.009668] [] __schedule+0x791/0x7d0 [ 5996.013899] [] __cond_resched+0x26/0x30 [ 5996.015909] [] _cond_resched+0x3a/0x50 [ 5996.019193] [] mutex_lock+0x25/0x40 [ 5996.021161] [] vfs_load_quota_inode+0x2d8/0x570 [ 5996.025270] [] dquot_enable+0xf0/0x110 [ 5996.026900] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 5996.029824] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 5996.032874] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 5996.035872] [] mount_bdev+0x1b0/0x1f0 [ 5996.038030] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5996.041374] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5996.043846] [] mount_fs+0x39/0x1b0 [ 5996.046582] [] vfs_kern_mount+0x67/0x110 [ 5996.048521] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5996.051448] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5996.054290] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5996.057209] [] obd_setup+0x167/0x540 [obdclass] [ 5996.059262] [] class_setup+0x54f/0x830 [obdclass] [ 5996.063827] [] class_process_config+0x149b/0x2660 [obdclass] [ 5996.067155] [] do_lcfg+0x263/0x520 [obdclass] [ 5996.069292] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5996.072283] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5996.074795] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5996.078277] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5996.082651] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5996.085229] [] mount_nodev+0x4d/0xb0 [ 5996.088336] [] lustre_mount+0x18/0x20 [lustre] [ 5996.091143] [] mount_fs+0x39/0x1b0 [ 5996.092858] [] vfs_kern_mount+0x67/0x110 [ 5996.094878] [] do_mount+0x1ef/0xce0 [ 5996.096687] [] ? copy_mount_options+0x39/0x1b0 [ 5996.098962] [] SyS_mount+0x83/0xd0 [ 5996.101340] [] system_call_fastpath+0x1f/0x24 [ 5996.104589] BUG: scheduling while atomic: mount.lustre/9194/0x10000002 [ 5996.107126] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5996.140790] CPU: 2 PID: 9194 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5996.145053] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5996.148896] Call Trace: [ 5996.150151] [] dump_stack+0x19/0x1b [ 5996.151947] [] __schedule_bug+0x64/0x72 [ 5996.154806] [] __schedule+0x791/0x7d0 [ 5996.157689] [] __cond_resched+0x26/0x30 [ 5996.159811] [] _cond_resched+0x3a/0x50 [ 5996.162170] [] ldiskfs_bread+0x8f/0xe0 [ldiskfs] [ 5996.166248] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5996.168844] [] v2_read_header+0x1f/0x50 [ 5996.172470] [] v2_check_quota_file+0x2b/0x70 [ 5996.175502] [] ? igrab+0x36/0x60 [ 5996.177010] [] vfs_load_quota_inode+0x279/0x570 [ 5996.179546] [] ? unlock_new_inode+0x55/0x80 [ 5996.183022] [] dquot_enable+0xf0/0x110 [ 5996.184472] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 5996.188637] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 5996.192988] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 5996.195673] [] mount_bdev+0x1b0/0x1f0 [ 5996.198323] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5996.202594] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5996.204932] [] mount_fs+0x39/0x1b0 [ 5996.208112] [] vfs_kern_mount+0x67/0x110 [ 5996.211138] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5996.214179] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5996.217339] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5996.221528] [] obd_setup+0x167/0x540 [obdclass] [ 5996.223947] [] class_setup+0x54f/0x830 [obdclass] [ 5996.228178] [] class_process_config+0x149b/0x2660 [obdclass] [ 5996.233068] [] do_lcfg+0x263/0x520 [obdclass] [ 5996.235203] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5996.238518] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5996.241072] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5996.244070] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5996.246560] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5996.249346] [] mount_nodev+0x4d/0xb0 [ 5996.251421] [] lustre_mount+0x18/0x20 [lustre] [ 5996.254094] [] mount_fs+0x39/0x1b0 [ 5996.256550] [] vfs_kern_mount+0x67/0x110 [ 5996.259909] [] do_mount+0x1ef/0xce0 [ 5996.263978] [] ? copy_mount_options+0x39/0x1b0 [ 5996.266420] [] SyS_mount+0x83/0xd0 [ 5996.268545] [] system_call_fastpath+0x1f/0x24 [ 5996.270543] BUG: scheduling while atomic: mount.lustre/9194/0x00000002 [ 5996.273022] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5996.299493] CPU: 2 PID: 9194 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5996.303345] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5996.306847] Call Trace: [ 5996.308083] [] dump_stack+0x19/0x1b [ 5996.311580] [] __schedule_bug+0x64/0x72 [ 5996.315383] [] __schedule+0x791/0x7d0 [ 5996.318441] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5996.321366] [] ? bit_wait+0x50/0x50 [ 5996.324008] [] schedule+0x29/0x70 [ 5996.328102] [] schedule_timeout+0x209/0x290 [ 5996.331496] [] ? kvm_clock_read+0x33/0x40 [ 5996.334263] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5996.336958] [] ? ktime_get_ts64+0x4c/0xf0 [ 5996.340386] [] ? bit_wait+0x50/0x50 [ 5996.342761] [] io_schedule_timeout+0xad/0x130 [ 5996.344866] [] io_schedule+0x18/0x20 [ 5996.347536] [] bit_wait_io+0x11/0x50 [ 5996.350062] [] __wait_on_bit+0x65/0x90 [ 5996.352729] [] ? bit_wait+0x50/0x50 [ 5996.356091] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5996.360237] [] ? wake_bit_function+0x40/0x40 [ 5996.363756] [] __wait_on_buffer+0x2a/0x30 [ 5996.366762] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 5996.371246] [] ? mark_page_accessed+0xd8/0xe0 [ 5996.374655] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5996.377803] [] v2_read_header+0x1f/0x50 [ 5996.380849] [] v2_check_quota_file+0x2b/0x70 [ 5996.383000] [] ? igrab+0x36/0x60 [ 5996.384997] [] vfs_load_quota_inode+0x279/0x570 [ 5996.387291] [] ? unlock_new_inode+0x55/0x80 [ 5996.389416] [] dquot_enable+0xf0/0x110 [ 5996.391710] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 5996.394302] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 5996.396839] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 5996.400572] [] mount_bdev+0x1b0/0x1f0 [ 5996.402432] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 5996.405979] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 5996.408160] [] mount_fs+0x39/0x1b0 [ 5996.409581] [] vfs_kern_mount+0x67/0x110 [ 5996.411837] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 5996.413920] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5996.416147] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5996.418264] [] obd_setup+0x167/0x540 [obdclass] [ 5996.421314] [] class_setup+0x54f/0x830 [obdclass] [ 5996.423555] [] class_process_config+0x149b/0x2660 [obdclass] [ 5996.426526] [] do_lcfg+0x263/0x520 [obdclass] [ 5996.429256] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5996.431631] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5996.433714] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5996.436492] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5996.438803] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5996.442725] [] mount_nodev+0x4d/0xb0 [ 5996.444577] [] lustre_mount+0x18/0x20 [lustre] [ 5996.446943] [] mount_fs+0x39/0x1b0 [ 5996.449600] [] vfs_kern_mount+0x67/0x110 [ 5996.452391] [] do_mount+0x1ef/0xce0 [ 5996.455420] [] ? copy_mount_options+0x39/0x1b0 [ 5996.457435] [] SyS_mount+0x83/0xd0 [ 5996.459706] [] system_call_fastpath+0x1f/0x24 [ 5996.464167] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 5996.470184] BUG: scheduling while atomic: mount.lustre/9194/0x00000002 [ 5996.471786] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 5996.497728] CPU: 2 PID: 9194 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 5996.501502] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 5996.505127] Call Trace: [ 5996.508252] [] dump_stack+0x19/0x1b [ 5996.510635] [] __schedule_bug+0x64/0x72 [ 5996.512940] [] __schedule+0x791/0x7d0 [ 5996.516201] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 5996.520040] [] ? bit_wait+0x50/0x50 [ 5996.523164] [] schedule+0x29/0x70 [ 5996.526002] [] schedule_timeout+0x209/0x290 [ 5996.527816] [] ? kvm_clock_read+0x33/0x40 [ 5996.529794] [] ? kvm_clock_get_cycles+0x9/0x10 [ 5996.531837] [] ? ktime_get_ts64+0x4c/0xf0 [ 5996.534067] [] ? bit_wait+0x50/0x50 [ 5996.536273] [] io_schedule_timeout+0xad/0x130 [ 5996.539450] [] io_schedule+0x18/0x20 [ 5996.542097] [] bit_wait_io+0x11/0x50 [ 5996.545257] [] __wait_on_bit+0x65/0x90 [ 5996.547518] [] ? bit_wait+0x50/0x50 [ 5996.550395] [] out_of_line_wait_on_bit+0x81/0xb0 [ 5996.555140] [] ? wake_bit_function+0x40/0x40 [ 5996.558652] [] __wait_on_buffer+0x2a/0x30 [ 5996.562973] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 5996.565575] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 5996.567783] [] read_blk+0x4c/0x60 [ 5996.569590] [] find_tree_dqentry+0x47/0x240 [ 5996.572037] [] find_tree_dqentry+0x1aa/0x240 [ 5996.574820] [] find_tree_dqentry+0x1aa/0x240 [ 5996.577797] [] find_tree_dqentry+0x1aa/0x240 [ 5996.580538] [] qtree_read_dquot+0x14c/0x380 [ 5996.583095] [] v2_read_dquot+0x2b/0x30 [ 5996.584748] [] dquot_acquire+0xe4/0x130 [ 5996.587887] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 5996.590388] [] dqget+0x3fb/0x460 [ 5996.593773] [] __dquot_initialize+0x12d/0x230 [ 5996.597131] [] ? free_pages.part.76+0x40/0x50 [ 5996.599645] [] dquot_initialize+0x13/0x20 [ 5996.603662] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 5996.607906] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 5996.610364] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 5996.615047] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 5996.620127] [] obd_setup+0x167/0x540 [obdclass] [ 5996.622553] [] class_setup+0x54f/0x830 [obdclass] [ 5996.624860] [] class_process_config+0x149b/0x2660 [obdclass] [ 5996.627770] [] do_lcfg+0x263/0x520 [obdclass] [ 5996.630629] [] lustre_start_simple+0x88/0x210 [obdclass] [ 5996.634659] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 5996.638585] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 5996.645566] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 5996.650478] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 5996.654117] [] mount_nodev+0x4d/0xb0 [ 5996.657184] [] lustre_mount+0x18/0x20 [lustre] [ 5996.661287] [] mount_fs+0x39/0x1b0 [ 5996.663322] [] vfs_kern_mount+0x67/0x110 [ 5996.664988] [] do_mount+0x1ef/0xce0 [ 5996.666916] [] ? copy_mount_options+0x39/0x1b0 [ 5996.669760] [] SyS_mount+0x83/0xd0 [ 5996.671840] [] system_call_fastpath+0x1f/0x24 [ 5996.789654] Lustre: lustre-OST0000: new disk, initializing [ 5996.792166] Lustre: srv-lustre-OST0000: No data found on store. Initialize space. [ 5996.833890] Lustre: lustre-OST0000: Imperative Recovery not enabled, recovery window 60-180 [ 5999.167667] Lustre: DEBUG MARKER: oleg401-server.virtnet: executing set_default_debug -1 all [ 6002.329452] Lustre: ctl-lustre-MDT0000: super-sequence allocation rc = 0 [0x0000000280000400-0x00000002c0000400]:0:ost [ 6002.337701] Lustre: cli-lustre-OST0000-super: Allocated super-sequence [0x0000000280000400-0x00000002c0000400]:0:ost] [ 6002.395435] Lustre: lustre-OST0000-osc-MDT0000: update sequence from 0x100000000 to 0x280000401 [ 6004.990552] LDISKFS-fs (dm-3): file extents enabled, maximum tree depth=5 [ 6004.996776] LDISKFS-fs (dm-3): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 6005.025231] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 6005.028296] in_atomic(): 1, irqs_disabled(): 0, pid: 10273, name: mount.lustre [ 6005.030993] CPU: 0 PID: 10273 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6005.036212] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6005.038959] Call Trace: [ 6005.041295] [] dump_stack+0x19/0x1b [ 6005.044067] [] __might_sleep+0xd9/0x100 [ 6005.046098] [] kmem_cache_alloc+0x4f/0x2e0 [ 6005.050043] [] alloc_vfsmnt+0x24/0x240 [ 6005.052849] [] vfs_kern_mount+0x36/0x110 [ 6005.054868] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6005.057256] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6005.059691] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6005.064454] [] obd_setup+0x167/0x540 [obdclass] [ 6005.068007] [] class_setup+0x54f/0x830 [obdclass] [ 6005.071116] [] class_process_config+0x149b/0x2660 [obdclass] [ 6005.075792] [] do_lcfg+0x263/0x520 [obdclass] [ 6005.079731] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6005.081288] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6005.085523] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6005.089900] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6005.092937] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6005.099203] [] mount_nodev+0x4d/0xb0 [ 6005.101058] [] lustre_mount+0x18/0x20 [lustre] [ 6005.103146] [] mount_fs+0x39/0x1b0 [ 6005.104895] [] vfs_kern_mount+0x67/0x110 [ 6005.112371] [] do_mount+0x1ef/0xce0 [ 6005.116056] [] ? copy_mount_options+0x39/0x1b0 [ 6005.118751] [] SyS_mount+0x83/0xd0 [ 6005.124149] [] system_call_fastpath+0x1f/0x24 [ 6005.140779] BUG: scheduling while atomic: mount.lustre/10273/0x10000002 [ 6005.142941] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6005.168571] CPU: 0 PID: 10273 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6005.172442] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6005.175542] Call Trace: [ 6005.176530] [] dump_stack+0x19/0x1b [ 6005.179272] [] __schedule_bug+0x64/0x72 [ 6005.182587] [] __schedule+0x791/0x7d0 [ 6005.184517] [] ? alloc_vfsmnt+0x24/0x240 [ 6005.187120] [] __cond_resched+0x26/0x30 [ 6005.191083] [] _cond_resched+0x3a/0x50 [ 6005.194306] [] kmem_cache_alloc+0x54/0x2e0 [ 6005.198559] [] alloc_vfsmnt+0x24/0x240 [ 6005.200411] [] vfs_kern_mount+0x36/0x110 [ 6005.209089] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6005.211297] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6005.218118] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6005.224559] [] obd_setup+0x167/0x540 [obdclass] [ 6005.231141] [] class_setup+0x54f/0x830 [obdclass] [ 6005.235472] [] class_process_config+0x149b/0x2660 [obdclass] [ 6005.243007] [] do_lcfg+0x263/0x520 [obdclass] [ 6005.249912] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6005.253460] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6005.258678] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6005.263273] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6005.265018] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6005.266581] [] mount_nodev+0x4d/0xb0 [ 6005.268055] [] lustre_mount+0x18/0x20 [lustre] [ 6005.270415] [] mount_fs+0x39/0x1b0 [ 6005.274615] [] vfs_kern_mount+0x67/0x110 [ 6005.279059] [] do_mount+0x1ef/0xce0 [ 6005.280315] [] ? copy_mount_options+0x39/0x1b0 [ 6005.285843] [] SyS_mount+0x83/0xd0 [ 6005.287132] [] system_call_fastpath+0x1f/0x24 [ 6005.289954] BUG: scheduling while atomic: mount.lustre/10273/0x00000002 [ 6005.291524] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6005.345965] CPU: 1 PID: 10273 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6005.352593] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6005.357701] Call Trace: [ 6005.359730] [] dump_stack+0x19/0x1b [ 6005.363527] [] __schedule_bug+0x64/0x72 [ 6005.365694] [] __schedule+0x791/0x7d0 [ 6005.369708] [] ? bit_wait+0x50/0x50 [ 6005.371709] [] schedule+0x29/0x70 [ 6005.375786] [] schedule_timeout+0x209/0x290 [ 6005.378482] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 6005.382089] [] ? kvm_clock_read+0x33/0x40 [ 6005.384780] [] ? kvm_clock_get_cycles+0x9/0x10 [ 6005.386944] [] ? ktime_get_ts64+0x4c/0xf0 [ 6005.388955] [] ? bit_wait+0x50/0x50 [ 6005.390795] [] io_schedule_timeout+0xad/0x130 [ 6005.392862] [] io_schedule+0x18/0x20 [ 6005.394544] [] bit_wait_io+0x11/0x50 [ 6005.396425] [] __wait_on_bit+0x65/0x90 [ 6005.398356] [] ? bit_wait+0x50/0x50 [ 6005.409688] [] out_of_line_wait_on_bit+0x81/0xb0 [ 6005.420288] [] ? wake_bit_function+0x40/0x40 [ 6005.424927] [] __bread+0xad/0xf0 [ 6005.426744] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 6005.431252] [] ? snprintf+0x49/0x70 [ 6005.435106] [] mount_bdev+0x1b0/0x1f0 [ 6005.437934] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6005.442931] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6005.445012] [] mount_fs+0x39/0x1b0 [ 6005.448961] [] vfs_kern_mount+0x67/0x110 [ 6005.450961] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6005.453282] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6005.455822] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6005.458263] [] obd_setup+0x167/0x540 [obdclass] [ 6005.463091] [] class_setup+0x54f/0x830 [obdclass] [ 6005.467440] [] class_process_config+0x149b/0x2660 [obdclass] [ 6005.473248] [] do_lcfg+0x263/0x520 [obdclass] [ 6005.477974] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6005.480612] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6005.483045] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6005.485456] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6005.487789] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6005.489994] [] mount_nodev+0x4d/0xb0 [ 6005.491882] [] lustre_mount+0x18/0x20 [lustre] [ 6005.494002] [] mount_fs+0x39/0x1b0 [ 6005.495781] [] vfs_kern_mount+0x67/0x110 [ 6005.500687] [] do_mount+0x1ef/0xce0 [ 6005.504488] [] ? copy_mount_options+0x39/0x1b0 [ 6005.508723] [] SyS_mount+0x83/0xd0 [ 6005.512584] [] system_call_fastpath+0x1f/0x24 [ 6005.524642] BUG: scheduling while atomic: mount.lustre/10273/0x10000002 [ 6005.529359] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6005.556213] CPU: 0 PID: 10273 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6005.560110] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6005.565252] Call Trace: [ 6005.567522] [] dump_stack+0x19/0x1b [ 6005.572497] [] __schedule_bug+0x64/0x72 [ 6005.575629] [] __schedule+0x791/0x7d0 [ 6005.577665] [] __cond_resched+0x26/0x30 [ 6005.580104] [] _cond_resched+0x3a/0x50 [ 6005.582607] [] block_invalidatepage_range+0xb8/0x130 [ 6005.585006] [] do_invalidatepage_range+0x3a/0x80 [ 6005.587730] [] truncate_inode_page+0x77/0x80 [ 6005.590950] [] truncate_inode_pages_range+0x1ea/0x7d0 [ 6005.594463] [] ? debug_check_no_obj_freed+0x178/0x260 [ 6005.599618] [] ? smp_call_function_single+0x6f/0xc0 [ 6005.603116] [] ? kfree+0xa8/0x1d0 [ 6005.606713] [] ? mark_buffer_async_write+0x20/0x20 [ 6005.608923] [] ? free_cpumask_var+0x9/0x10 [ 6005.610995] [] ? on_each_cpu_cond+0xed/0x1e0 [ 6005.613363] [] ? __brelse+0x50/0x50 [ 6005.615446] [] truncate_inode_pages+0x15/0x20 [ 6005.617917] [] kill_bdev+0x35/0x40 [ 6005.620967] [] set_blocksize+0xab/0xd0 [ 6005.623245] [] sb_set_blocksize+0x1d/0x50 [ 6005.625157] [] ldiskfs_fill_super+0x8c3/0x3060 [ldiskfs] [ 6005.628493] [] mount_bdev+0x1b0/0x1f0 [ 6005.632920] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6005.637277] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6005.638947] [] mount_fs+0x39/0x1b0 [ 6005.640233] [] vfs_kern_mount+0x67/0x110 [ 6005.645862] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6005.657107] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6005.664748] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6005.669940] [] obd_setup+0x167/0x540 [obdclass] [ 6005.673817] [] class_setup+0x54f/0x830 [obdclass] [ 6005.678033] [] class_process_config+0x149b/0x2660 [obdclass] [ 6005.682660] [] do_lcfg+0x263/0x520 [obdclass] [ 6005.688007] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6005.691157] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6005.696597] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6005.699288] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6005.701960] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6005.704605] [] mount_nodev+0x4d/0xb0 [ 6005.707639] [] lustre_mount+0x18/0x20 [lustre] [ 6005.710209] [] mount_fs+0x39/0x1b0 [ 6005.712178] [] vfs_kern_mount+0x67/0x110 [ 6005.714628] [] do_mount+0x1ef/0xce0 [ 6005.716609] [] ? copy_mount_options+0x39/0x1b0 [ 6005.720165] [] SyS_mount+0x83/0xd0 [ 6005.722634] [] system_call_fastpath+0x1f/0x24 [ 6005.725410] BUG: scheduling while atomic: mount.lustre/10273/0x00000002 [ 6005.728766] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6005.754988] CPU: 2 PID: 10273 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6005.759851] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6005.764980] Call Trace: [ 6005.765844] [] dump_stack+0x19/0x1b [ 6005.767749] [] __schedule_bug+0x64/0x72 [ 6005.772698] [] __schedule+0x791/0x7d0 [ 6005.781217] [] ? bit_wait+0x50/0x50 [ 6005.783891] [] schedule+0x29/0x70 [ 6005.785344] [] schedule_timeout+0x209/0x290 [ 6005.787043] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 6005.788728] [] ? kvm_clock_read+0x33/0x40 [ 6005.790123] [] ? kvm_clock_get_cycles+0x9/0x10 [ 6005.791668] [] ? ktime_get_ts64+0x4c/0xf0 [ 6005.793093] [] ? bit_wait+0x50/0x50 [ 6005.794398] [] io_schedule_timeout+0xad/0x130 [ 6005.799235] [] io_schedule+0x18/0x20 [ 6005.803158] [] bit_wait_io+0x11/0x50 [ 6005.807501] [] __wait_on_bit+0x65/0x90 [ 6005.811493] [] ? bit_wait+0x50/0x50 [ 6005.814993] [] out_of_line_wait_on_bit+0x81/0xb0 [ 6005.817603] [] ? wake_bit_function+0x40/0x40 [ 6005.819341] [] __bread+0xad/0xf0 [ 6005.820643] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 6005.822508] [] mount_bdev+0x1b0/0x1f0 [ 6005.823878] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6005.826673] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6005.829051] [] mount_fs+0x39/0x1b0 [ 6005.830425] [] vfs_kern_mount+0x67/0x110 [ 6005.831837] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6005.833820] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6005.835783] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6005.837751] [] obd_setup+0x167/0x540 [obdclass] [ 6005.839767] [] class_setup+0x54f/0x830 [obdclass] [ 6005.844680] [] class_process_config+0x149b/0x2660 [obdclass] [ 6005.849099] [] do_lcfg+0x263/0x520 [obdclass] [ 6005.853889] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6005.860097] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6005.865738] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6005.868999] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6005.873241] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6005.877542] [] mount_nodev+0x4d/0xb0 [ 6005.881090] [] lustre_mount+0x18/0x20 [lustre] [ 6005.885621] [] mount_fs+0x39/0x1b0 [ 6005.888812] [] vfs_kern_mount+0x67/0x110 [ 6005.890631] [] do_mount+0x1ef/0xce0 [ 6005.892683] [] ? copy_mount_options+0x39/0x1b0 [ 6005.898086] [] SyS_mount+0x83/0xd0 [ 6005.907029] [] system_call_fastpath+0x1f/0x24 [ 6005.911669] LDISKFS-fs (dm-3): file extents enabled, maximum tree depth=5 [ 6005.915716] BUG: scheduling while atomic: mount.lustre/10273/0x00000002 [ 6005.917812] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6005.942102] CPU: 3 PID: 10273 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6005.950165] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6005.955617] Call Trace: [ 6005.957100] [] dump_stack+0x19/0x1b [ 6005.963530] [] __schedule_bug+0x64/0x72 [ 6005.966059] [] __schedule+0x791/0x7d0 [ 6005.969488] [] ? kvm_clock_read+0x33/0x40 [ 6005.974484] [] schedule+0x29/0x70 [ 6005.976937] [] schedule_timeout+0x209/0x290 [ 6005.984424] [] wait_for_completion+0xfc/0x140 [ 6005.987992] [] ? wake_up_state+0x20/0x20 [ 6005.989864] [] kthread_create_on_node+0xa8/0x140 [ 6005.992181] [] ? mempool_free+0x49/0x90 [ 6005.994391] [] ? commit_timeout+0x10/0x10 [jbd2] [ 6005.996129] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 6005.998732] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 6006.002088] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 6006.014583] [] ? printk+0x5d/0x74 [ 6006.019440] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 6006.022453] [] mount_bdev+0x1b0/0x1f0 [ 6006.031780] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6006.045404] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6006.047928] [] mount_fs+0x39/0x1b0 [ 6006.053769] [] vfs_kern_mount+0x67/0x110 [ 6006.058391] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6006.069305] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6006.080525] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6006.086512] [] obd_setup+0x167/0x540 [obdclass] [ 6006.090048] [] class_setup+0x54f/0x830 [obdclass] [ 6006.095679] [] class_process_config+0x149b/0x2660 [obdclass] [ 6006.099761] [] do_lcfg+0x263/0x520 [obdclass] [ 6006.104253] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6006.106771] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6006.109496] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6006.112303] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6006.115342] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6006.118410] [] mount_nodev+0x4d/0xb0 [ 6006.121161] [] lustre_mount+0x18/0x20 [lustre] [ 6006.123592] [] mount_fs+0x39/0x1b0 [ 6006.127985] [] vfs_kern_mount+0x67/0x110 [ 6006.129908] [] do_mount+0x1ef/0xce0 [ 6006.132841] [] ? copy_mount_options+0x39/0x1b0 [ 6006.135805] [] SyS_mount+0x83/0xd0 [ 6006.138625] [] system_call_fastpath+0x1f/0x24 [ 6006.142447] BUG: scheduling while atomic: mount.lustre/10273/0x00000002 [ 6006.145920] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6006.183060] CPU: 2 PID: 10273 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6006.188952] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6006.195715] Call Trace: [ 6006.197889] [] dump_stack+0x19/0x1b [ 6006.201978] [] __schedule_bug+0x64/0x72 [ 6006.204397] [] __schedule+0x791/0x7d0 [ 6006.209030] [] schedule+0x29/0x70 [ 6006.213746] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 6006.217627] [] ? wake_up_atomic_t+0x30/0x30 [ 6006.221129] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 6006.224369] [] ? printk+0x5d/0x74 [ 6006.227629] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 6006.230154] [] mount_bdev+0x1b0/0x1f0 [ 6006.233216] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6006.236243] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6006.238966] [] mount_fs+0x39/0x1b0 [ 6006.243306] [] vfs_kern_mount+0x67/0x110 [ 6006.246086] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6006.249342] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6006.254576] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6006.258989] [] obd_setup+0x167/0x540 [obdclass] [ 6006.261972] [] class_setup+0x54f/0x830 [obdclass] [ 6006.267033] [] class_process_config+0x149b/0x2660 [obdclass] [ 6006.270142] [] do_lcfg+0x263/0x520 [obdclass] [ 6006.273896] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6006.277620] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6006.280348] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6006.282974] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6006.285004] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6006.288527] [] mount_nodev+0x4d/0xb0 [ 6006.290886] [] lustre_mount+0x18/0x20 [lustre] [ 6006.293455] [] mount_fs+0x39/0x1b0 [ 6006.295102] [] vfs_kern_mount+0x67/0x110 [ 6006.297712] [] do_mount+0x1ef/0xce0 [ 6006.299663] [] ? copy_mount_options+0x39/0x1b0 [ 6006.302398] [] SyS_mount+0x83/0xd0 [ 6006.305137] [] system_call_fastpath+0x1f/0x24 [ 6006.309832] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 6006.313421] in_atomic(): 1, irqs_disabled(): 0, pid: 10273, name: mount.lustre [ 6006.316585] CPU: 3 PID: 10273 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6006.320303] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6006.325491] Call Trace: [ 6006.327178] [] dump_stack+0x19/0x1b [ 6006.329518] [] __might_sleep+0xd9/0x100 [ 6006.332145] [] __kmalloc+0x73/0x340 [ 6006.334178] [] ? __debug_object_init+0x249/0x480 [ 6006.338641] [] ? __alloc_workqueue_key+0x261/0x480 [ 6006.341478] [] __alloc_workqueue_key+0x261/0x480 [ 6006.343645] [] ? do_raw_spin_unlock+0x49/0x90 [ 6006.345553] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 6006.350616] [] mount_bdev+0x1b0/0x1f0 [ 6006.354524] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6006.360178] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6006.365409] [] mount_fs+0x39/0x1b0 [ 6006.368080] [] vfs_kern_mount+0x67/0x110 [ 6006.370113] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6006.378961] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6006.381515] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6006.383883] [] obd_setup+0x167/0x540 [obdclass] [ 6006.386349] [] class_setup+0x54f/0x830 [obdclass] [ 6006.390195] [] class_process_config+0x149b/0x2660 [obdclass] [ 6006.394910] [] do_lcfg+0x263/0x520 [obdclass] [ 6006.398845] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6006.402105] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6006.410049] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6006.413412] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6006.415886] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6006.418272] [] mount_nodev+0x4d/0xb0 [ 6006.420024] [] lustre_mount+0x18/0x20 [lustre] [ 6006.422173] [] mount_fs+0x39/0x1b0 [ 6006.426907] [] vfs_kern_mount+0x67/0x110 [ 6006.432438] [] do_mount+0x1ef/0xce0 [ 6006.434309] [] ? copy_mount_options+0x39/0x1b0 [ 6006.436617] [] SyS_mount+0x83/0xd0 [ 6006.438405] [] system_call_fastpath+0x1f/0x24 [ 6006.440627] BUG: scheduling while atomic: mount.lustre/10273/0x10000002 [ 6006.447113] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6006.474946] CPU: 3 PID: 10273 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6006.482356] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6006.485500] Call Trace: [ 6006.487606] [] dump_stack+0x19/0x1b [ 6006.492094] [] __schedule_bug+0x64/0x72 [ 6006.494677] [] __schedule+0x791/0x7d0 [ 6006.498452] [] __cond_resched+0x26/0x30 [ 6006.502071] [] _cond_resched+0x3a/0x50 [ 6006.505058] [] __kmalloc+0x78/0x340 [ 6006.507371] [] ? __debug_object_init+0x249/0x480 [ 6006.510995] [] ? __alloc_workqueue_key+0x261/0x480 [ 6006.515226] [] __alloc_workqueue_key+0x261/0x480 [ 6006.517244] [] ? do_raw_spin_unlock+0x49/0x90 [ 6006.519188] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 6006.521887] [] mount_bdev+0x1b0/0x1f0 [ 6006.523963] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6006.526269] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6006.528482] [] mount_fs+0x39/0x1b0 [ 6006.530463] [] vfs_kern_mount+0x67/0x110 [ 6006.533370] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6006.535132] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6006.537084] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6006.539958] [] obd_setup+0x167/0x540 [obdclass] [ 6006.541936] [] class_setup+0x54f/0x830 [obdclass] [ 6006.545007] [] class_process_config+0x149b/0x2660 [obdclass] [ 6006.548039] [] do_lcfg+0x263/0x520 [obdclass] [ 6006.550455] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6006.553018] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6006.555469] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6006.558119] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6006.562051] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6006.564569] [] mount_nodev+0x4d/0xb0 [ 6006.566620] [] lustre_mount+0x18/0x20 [lustre] [ 6006.568751] [] mount_fs+0x39/0x1b0 [ 6006.571473] [] vfs_kern_mount+0x67/0x110 [ 6006.573561] [] do_mount+0x1ef/0xce0 [ 6006.575773] [] ? copy_mount_options+0x39/0x1b0 [ 6006.579847] [] SyS_mount+0x83/0xd0 [ 6006.583481] [] system_call_fastpath+0x1f/0x24 [ 6006.591400] BUG: scheduling while atomic: mount.lustre/10273/0x00000002 [ 6006.595282] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6006.625597] CPU: 2 PID: 10273 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6006.630446] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6006.637023] Call Trace: [ 6006.641204] [] dump_stack+0x19/0x1b [ 6006.643267] [] __schedule_bug+0x64/0x72 [ 6006.645359] [] __schedule+0x791/0x7d0 [ 6006.646944] [] ? bit_wait+0x50/0x50 [ 6006.648620] [] schedule+0x29/0x70 [ 6006.650193] [] schedule_timeout+0x209/0x290 [ 6006.652038] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 6006.654370] [] ? kvm_clock_read+0x33/0x40 [ 6006.656423] [] ? kvm_clock_get_cycles+0x9/0x10 [ 6006.658664] [] ? ktime_get_ts64+0x4c/0xf0 [ 6006.664534] [] ? bit_wait+0x50/0x50 [ 6006.668461] [] io_schedule_timeout+0xad/0x130 [ 6006.672122] [] io_schedule+0x18/0x20 [ 6006.676972] [] bit_wait_io+0x11/0x50 [ 6006.683430] [] __wait_on_bit+0x65/0x90 [ 6006.686056] [] ? bit_wait+0x50/0x50 [ 6006.692182] [] out_of_line_wait_on_bit+0x81/0xb0 [ 6006.694622] [] ? wake_bit_function+0x40/0x40 [ 6006.696916] [] __sync_dirty_buffer+0xe8/0x110 [ 6006.699269] [] sync_dirty_buffer+0x13/0x20 [ 6006.701605] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 6006.704121] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 6006.706810] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 6006.709571] [] mount_bdev+0x1b0/0x1f0 [ 6006.711515] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6006.714424] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6006.716126] [] mount_fs+0x39/0x1b0 [ 6006.717542] [] vfs_kern_mount+0x67/0x110 [ 6006.719042] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6006.721629] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6006.724250] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6006.726111] [] obd_setup+0x167/0x540 [obdclass] [ 6006.728186] [] class_setup+0x54f/0x830 [obdclass] [ 6006.731636] [] class_process_config+0x149b/0x2660 [obdclass] [ 6006.734846] [] do_lcfg+0x263/0x520 [obdclass] [ 6006.736739] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6006.741146] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6006.745391] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6006.747838] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6006.753313] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6006.756951] [] mount_nodev+0x4d/0xb0 [ 6006.761284] [] lustre_mount+0x18/0x20 [lustre] [ 6006.764522] [] mount_fs+0x39/0x1b0 [ 6006.766077] [] vfs_kern_mount+0x67/0x110 [ 6006.769907] [] do_mount+0x1ef/0xce0 [ 6006.771627] [] ? copy_mount_options+0x39/0x1b0 [ 6006.775675] [] SyS_mount+0x83/0xd0 [ 6006.778371] [] system_call_fastpath+0x1f/0x24 [ 6006.784322] BUG: scheduling while atomic: mount.lustre/10273/0x00000002 [ 6006.786773] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6006.812583] CPU: 3 PID: 10273 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6006.816175] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6006.821941] Call Trace: [ 6006.826047] [] dump_stack+0x19/0x1b [ 6006.827841] [] __schedule_bug+0x64/0x72 [ 6006.830061] [] __schedule+0x791/0x7d0 [ 6006.833404] [] schedule+0x29/0x70 [ 6006.837069] [] schedule_timeout+0x209/0x290 [ 6006.839158] [] ? native_smp_send_reschedule+0x4c/0x70 [ 6006.843537] [] ? resched_curr+0xd8/0xf0 [ 6006.846309] [] ? check_preempt_curr+0x80/0xa0 [ 6006.847937] [] ? ttwu_do_wakeup+0x19/0xf0 [ 6006.849607] [] wait_for_completion+0xfc/0x140 [ 6006.853533] [] ? wake_up_state+0x20/0x20 [ 6006.858294] [] kthread_create_on_node+0xa8/0x140 [ 6006.860748] [] ? ldiskfs_unregister_li_request+0x60/0x60 [ldiskfs] [ 6006.863914] [] ldiskfs_register_li_request+0x146/0x250 [ldiskfs] [ 6006.867199] [] ldiskfs_fill_super+0x28a0/0x3060 [ldiskfs] [ 6006.870615] [] mount_bdev+0x1b0/0x1f0 [ 6006.872223] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6006.875075] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6006.877083] [] mount_fs+0x39/0x1b0 [ 6006.879345] [] vfs_kern_mount+0x67/0x110 [ 6006.880876] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6006.883306] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6006.886681] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6006.889428] [] obd_setup+0x167/0x540 [obdclass] [ 6006.892486] [] class_setup+0x54f/0x830 [obdclass] [ 6006.895689] [] class_process_config+0x149b/0x2660 [obdclass] [ 6006.899641] [] do_lcfg+0x263/0x520 [obdclass] [ 6006.905003] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6006.907585] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6006.911079] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6006.914851] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6006.917478] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6006.920062] [] mount_nodev+0x4d/0xb0 [ 6006.922982] [] lustre_mount+0x18/0x20 [lustre] [ 6006.927761] [] mount_fs+0x39/0x1b0 [ 6006.930369] [] vfs_kern_mount+0x67/0x110 [ 6006.933745] [] do_mount+0x1ef/0xce0 [ 6006.935617] [] ? copy_mount_options+0x39/0x1b0 [ 6006.937801] [] SyS_mount+0x83/0xd0 [ 6006.939632] [] system_call_fastpath+0x1f/0x24 [ 6006.947068] BUG: scheduling while atomic: mount.lustre/10273/0x00000002 [ 6006.949759] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6006.981731] CPU: 2 PID: 10273 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6006.988112] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6006.992529] Call Trace: [ 6006.993466] [] dump_stack+0x19/0x1b [ 6006.995229] [] __schedule_bug+0x64/0x72 [ 6006.997179] [] __schedule+0x791/0x7d0 [ 6006.999090] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 6007.001861] [] ? bit_wait+0x50/0x50 [ 6007.003877] [] schedule+0x29/0x70 [ 6007.005711] [] schedule_timeout+0x209/0x290 [ 6007.007861] [] ? kvm_clock_read+0x33/0x40 [ 6007.009768] [] ? kvm_clock_get_cycles+0x9/0x10 [ 6007.012248] [] ? ktime_get_ts64+0x4c/0xf0 [ 6007.014710] [] ? bit_wait+0x50/0x50 [ 6007.015951] [] io_schedule_timeout+0xad/0x130 [ 6007.018437] [] io_schedule+0x18/0x20 [ 6007.021043] [] bit_wait_io+0x11/0x50 [ 6007.022998] [] __wait_on_bit+0x65/0x90 [ 6007.025188] [] ? bit_wait+0x50/0x50 [ 6007.027216] [] out_of_line_wait_on_bit+0x81/0xb0 [ 6007.029677] [] ? wake_bit_function+0x40/0x40 [ 6007.032242] [] __wait_on_buffer+0x2a/0x30 [ 6007.038666] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 6007.041031] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 6007.048847] [] v2_read_header+0x1f/0x50 [ 6007.051630] [] v2_check_quota_file+0x2b/0x70 [ 6007.054363] [] ? igrab+0x36/0x60 [ 6007.056237] [] vfs_load_quota_inode+0x279/0x570 [ 6007.059176] [] ? unlock_new_inode+0x55/0x80 [ 6007.061694] [] dquot_enable+0xf0/0x110 [ 6007.066090] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 6007.068695] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 6007.071194] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 6007.073175] [] mount_bdev+0x1b0/0x1f0 [ 6007.076769] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6007.080814] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6007.082566] [] mount_fs+0x39/0x1b0 [ 6007.085894] [] vfs_kern_mount+0x67/0x110 [ 6007.091195] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6007.093692] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6007.096220] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6007.098394] [] obd_setup+0x167/0x540 [obdclass] [ 6007.100027] [] class_setup+0x54f/0x830 [obdclass] [ 6007.101663] [] class_process_config+0x149b/0x2660 [obdclass] [ 6007.106309] [] do_lcfg+0x263/0x520 [obdclass] [ 6007.110559] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6007.113474] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6007.116597] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6007.120191] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6007.122714] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6007.126191] [] mount_nodev+0x4d/0xb0 [ 6007.129558] [] lustre_mount+0x18/0x20 [lustre] [ 6007.132613] [] mount_fs+0x39/0x1b0 [ 6007.134137] [] vfs_kern_mount+0x67/0x110 [ 6007.136145] [] do_mount+0x1ef/0xce0 [ 6007.138137] [] ? copy_mount_options+0x39/0x1b0 [ 6007.139863] [] SyS_mount+0x83/0xd0 [ 6007.141173] [] system_call_fastpath+0x1f/0x24 [ 6007.145601] BUG: scheduling while atomic: mount.lustre/10273/0x00000002 [ 6007.148648] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6007.175861] CPU: 3 PID: 10273 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6007.180959] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6007.184369] Call Trace: [ 6007.185248] [] dump_stack+0x19/0x1b [ 6007.187454] [] __schedule_bug+0x64/0x72 [ 6007.189529] [] __schedule+0x791/0x7d0 [ 6007.191220] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 6007.193972] [] ? bit_wait+0x50/0x50 [ 6007.196375] [] schedule+0x29/0x70 [ 6007.198454] [] schedule_timeout+0x209/0x290 [ 6007.200131] [] ? kvm_clock_read+0x33/0x40 [ 6007.202609] [] ? kvm_clock_get_cycles+0x9/0x10 [ 6007.204736] [] ? ktime_get_ts64+0x4c/0xf0 [ 6007.206575] [] ? bit_wait+0x50/0x50 [ 6007.208490] [] io_schedule_timeout+0xad/0x130 [ 6007.211006] [] io_schedule+0x18/0x20 [ 6007.213629] [] bit_wait_io+0x11/0x50 [ 6007.215871] [] __wait_on_bit+0x65/0x90 [ 6007.218751] [] ? bit_wait+0x50/0x50 [ 6007.225967] [] out_of_line_wait_on_bit+0x81/0xb0 [ 6007.228282] [] ? wake_bit_function+0x40/0x40 [ 6007.235053] [] __wait_on_buffer+0x2a/0x30 [ 6007.237727] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 6007.240762] [] ? mark_page_accessed+0xd8/0xe0 [ 6007.245938] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 6007.251243] [] v2_read_header+0x1f/0x50 [ 6007.254493] [] v2_check_quota_file+0x2b/0x70 [ 6007.256660] [] ? igrab+0x36/0x60 [ 6007.264399] [] vfs_load_quota_inode+0x279/0x570 [ 6007.269519] [] ? unlock_new_inode+0x55/0x80 [ 6007.271496] [] dquot_enable+0xf0/0x110 [ 6007.273469] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 6007.277956] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 6007.280397] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 6007.282351] [] mount_bdev+0x1b0/0x1f0 [ 6007.283759] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6007.286130] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6007.288504] [] mount_fs+0x39/0x1b0 [ 6007.290582] [] vfs_kern_mount+0x67/0x110 [ 6007.293150] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6007.297265] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6007.302872] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6007.305491] [] obd_setup+0x167/0x540 [obdclass] [ 6007.307920] [] class_setup+0x54f/0x830 [obdclass] [ 6007.311429] [] class_process_config+0x149b/0x2660 [obdclass] [ 6007.315139] [] do_lcfg+0x263/0x520 [obdclass] [ 6007.318139] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6007.322730] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6007.327812] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6007.330886] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6007.335083] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6007.337471] [] mount_nodev+0x4d/0xb0 [ 6007.339108] [] lustre_mount+0x18/0x20 [lustre] [ 6007.343800] [] mount_fs+0x39/0x1b0 [ 6007.348071] [] vfs_kern_mount+0x67/0x110 [ 6007.351303] [] do_mount+0x1ef/0xce0 [ 6007.353430] [] ? copy_mount_options+0x39/0x1b0 [ 6007.355764] [] SyS_mount+0x83/0xd0 [ 6007.357883] [] system_call_fastpath+0x1f/0x24 [ 6007.361164] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 6007.364842] in_atomic(): 1, irqs_disabled(): 0, pid: 10273, name: mount.lustre [ 6007.368321] CPU: 2 PID: 10273 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6007.374963] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6007.379501] Call Trace: [ 6007.380431] [] dump_stack+0x19/0x1b [ 6007.384489] [] __might_sleep+0xd9/0x100 [ 6007.388864] [] mutex_lock+0x20/0x40 [ 6007.390974] [] vfs_load_quota_inode+0x2d8/0x570 [ 6007.393993] [] dquot_enable+0xf0/0x110 [ 6007.395640] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 6007.400585] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 6007.404115] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 6007.406804] [] mount_bdev+0x1b0/0x1f0 [ 6007.409337] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6007.413153] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6007.416855] [] mount_fs+0x39/0x1b0 [ 6007.420242] [] vfs_kern_mount+0x67/0x110 [ 6007.423857] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6007.426811] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6007.430756] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6007.433697] [] obd_setup+0x167/0x540 [obdclass] [ 6007.436416] [] class_setup+0x54f/0x830 [obdclass] [ 6007.439032] [] class_process_config+0x149b/0x2660 [obdclass] [ 6007.442677] [] do_lcfg+0x263/0x520 [obdclass] [ 6007.445691] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6007.448662] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6007.451178] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6007.455119] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6007.459839] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6007.463981] [] mount_nodev+0x4d/0xb0 [ 6007.468050] [] lustre_mount+0x18/0x20 [lustre] [ 6007.471116] [] mount_fs+0x39/0x1b0 [ 6007.472849] [] vfs_kern_mount+0x67/0x110 [ 6007.476572] [] do_mount+0x1ef/0xce0 [ 6007.479814] [] ? copy_mount_options+0x39/0x1b0 [ 6007.482852] [] SyS_mount+0x83/0xd0 [ 6007.484645] [] system_call_fastpath+0x1f/0x24 [ 6007.486839] BUG: scheduling while atomic: mount.lustre/10273/0x10000002 [ 6007.489565] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6007.516965] CPU: 2 PID: 10273 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6007.522991] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6007.528003] Call Trace: [ 6007.528791] [] dump_stack+0x19/0x1b [ 6007.532282] [] __schedule_bug+0x64/0x72 [ 6007.535670] [] __schedule+0x791/0x7d0 [ 6007.538593] [] __cond_resched+0x26/0x30 [ 6007.541204] [] _cond_resched+0x3a/0x50 [ 6007.543297] [] mutex_lock+0x25/0x40 [ 6007.545142] [] vfs_load_quota_inode+0x2d8/0x570 [ 6007.549226] [] dquot_enable+0xf0/0x110 [ 6007.552454] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 6007.556156] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 6007.559155] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 6007.562297] [] mount_bdev+0x1b0/0x1f0 [ 6007.565336] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6007.567784] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6007.571986] [] mount_fs+0x39/0x1b0 [ 6007.574273] [] vfs_kern_mount+0x67/0x110 [ 6007.576761] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6007.579664] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6007.584552] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6007.586933] [] obd_setup+0x167/0x540 [obdclass] [ 6007.589522] [] class_setup+0x54f/0x830 [obdclass] [ 6007.591702] [] class_process_config+0x149b/0x2660 [obdclass] [ 6007.596063] [] do_lcfg+0x263/0x520 [obdclass] [ 6007.599464] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6007.602054] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6007.604543] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6007.606601] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6007.609331] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6007.612597] [] mount_nodev+0x4d/0xb0 [ 6007.615286] [] lustre_mount+0x18/0x20 [lustre] [ 6007.619076] [] mount_fs+0x39/0x1b0 [ 6007.620802] [] vfs_kern_mount+0x67/0x110 [ 6007.624214] [] do_mount+0x1ef/0xce0 [ 6007.628100] [] ? copy_mount_options+0x39/0x1b0 [ 6007.632497] [] SyS_mount+0x83/0xd0 [ 6007.634668] [] system_call_fastpath+0x1f/0x24 [ 6007.637338] LDISKFS-fs (dm-3): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 6007.642058] BUG: scheduling while atomic: mount.lustre/10273/0x10000002 [ 6007.654768] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6007.732031] CPU: 2 PID: 10273 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6007.736154] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6007.738547] Call Trace: [ 6007.740960] [] dump_stack+0x19/0x1b [ 6007.743200] [] __schedule_bug+0x64/0x72 [ 6007.744856] [] __schedule+0x791/0x7d0 [ 6007.748056] [] ? dquot_alloc+0x1a/0x20 [ 6007.750097] [] __cond_resched+0x26/0x30 [ 6007.752942] [] _cond_resched+0x3a/0x50 [ 6007.754458] [] kmem_cache_alloc+0x54/0x2e0 [ 6007.756260] [] ? cfs_trace_unlock_tcd+0x27/0x70 [libcfs] [ 6007.758898] [] ? libcfs_debug_msg+0x4c9/0xc60 [libcfs] [ 6007.761655] [] dquot_alloc+0x1a/0x20 [ 6007.763234] [] dqget+0x242/0x460 [ 6007.765096] [] __dquot_initialize+0x12d/0x230 [ 6007.767616] [] ? free_pages.part.76+0x40/0x50 [ 6007.771585] [] dquot_initialize+0x13/0x20 [ 6007.775585] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 6007.778455] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 6007.782598] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6007.791157] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6007.793949] [] obd_setup+0x167/0x540 [obdclass] [ 6007.796879] [] class_setup+0x54f/0x830 [obdclass] [ 6007.799882] [] class_process_config+0x149b/0x2660 [obdclass] [ 6007.803644] [] do_lcfg+0x263/0x520 [obdclass] [ 6007.808454] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6007.813457] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6007.816662] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6007.822233] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6007.829130] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6007.836042] [] mount_nodev+0x4d/0xb0 [ 6007.837563] [] lustre_mount+0x18/0x20 [lustre] [ 6007.843295] [] mount_fs+0x39/0x1b0 [ 6007.855302] [] vfs_kern_mount+0x67/0x110 [ 6007.857650] [] do_mount+0x1ef/0xce0 [ 6007.859629] [] ? copy_mount_options+0x39/0x1b0 [ 6007.863549] [] SyS_mount+0x83/0xd0 [ 6007.865218] [] system_call_fastpath+0x1f/0x24 [ 6007.874692] BUG: scheduling while atomic: mount.lustre/10273/0x00000002 [ 6007.877444] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6007.930953] CPU: 3 PID: 10273 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6007.934413] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6007.940045] Call Trace: [ 6007.940830] [] dump_stack+0x19/0x1b [ 6007.942466] [] __schedule_bug+0x64/0x72 [ 6007.944652] [] __schedule+0x791/0x7d0 [ 6007.946681] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 6007.950567] [] ? bit_wait+0x50/0x50 [ 6007.954032] [] schedule+0x29/0x70 [ 6007.955865] [] schedule_timeout+0x209/0x290 [ 6007.959709] [] ? kvm_clock_read+0x33/0x40 [ 6007.963124] [] ? kvm_clock_get_cycles+0x9/0x10 [ 6007.964875] [] ? ktime_get_ts64+0x4c/0xf0 [ 6007.968198] [] ? bit_wait+0x50/0x50 [ 6007.970207] [] io_schedule_timeout+0xad/0x130 [ 6007.972554] [] io_schedule+0x18/0x20 [ 6007.975105] [] bit_wait_io+0x11/0x50 [ 6007.978225] [] __wait_on_bit+0x65/0x90 [ 6007.980655] [] ? bit_wait+0x50/0x50 [ 6007.982603] [] out_of_line_wait_on_bit+0x81/0xb0 [ 6007.984125] [] ? wake_bit_function+0x40/0x40 [ 6007.986679] [] __wait_on_buffer+0x2a/0x30 [ 6007.988817] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 6007.991311] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 6007.993909] [] read_blk+0x4c/0x60 [ 6007.995651] [] find_tree_dqentry+0x47/0x240 [ 6007.997769] [] find_tree_dqentry+0x1aa/0x240 [ 6008.000079] [] find_tree_dqentry+0x1aa/0x240 [ 6008.002074] [] find_tree_dqentry+0x1aa/0x240 [ 6008.004691] [] qtree_read_dquot+0x14c/0x380 [ 6008.007676] [] v2_read_dquot+0x2b/0x30 [ 6008.010839] [] dquot_acquire+0xe4/0x130 [ 6008.014696] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 6008.017438] [] dqget+0x3fb/0x460 [ 6008.019352] [] __dquot_initialize+0x12d/0x230 [ 6008.021725] [] ? free_pages.part.76+0x40/0x50 [ 6008.027846] [] dquot_initialize+0x13/0x20 [ 6008.032041] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 6008.035741] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 6008.042031] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6008.046600] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6008.052363] [] obd_setup+0x167/0x540 [obdclass] [ 6008.055448] [] class_setup+0x54f/0x830 [obdclass] [ 6008.057911] [] class_process_config+0x149b/0x2660 [obdclass] [ 6008.060560] [] do_lcfg+0x263/0x520 [obdclass] [ 6008.065810] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6008.072142] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6008.076077] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6008.078649] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6008.081112] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6008.087049] [] mount_nodev+0x4d/0xb0 [ 6008.090449] [] lustre_mount+0x18/0x20 [lustre] [ 6008.094749] [] mount_fs+0x39/0x1b0 [ 6008.101741] [] vfs_kern_mount+0x67/0x110 [ 6008.107178] [] do_mount+0x1ef/0xce0 [ 6008.109176] [] ? copy_mount_options+0x39/0x1b0 [ 6008.111276] [] SyS_mount+0x83/0xd0 [ 6008.112987] [] system_call_fastpath+0x1f/0x24 [ 6008.115500] BUG: scheduling while atomic: mount.lustre/10273/0x00000002 [ 6008.122158] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6008.166923] CPU: 3 PID: 10273 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6008.176560] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6008.180691] Call Trace: [ 6008.181893] [] dump_stack+0x19/0x1b [ 6008.184549] [] __schedule_bug+0x64/0x72 [ 6008.186823] [] __schedule+0x791/0x7d0 [ 6008.190033] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 6008.194314] [] ? bit_wait+0x50/0x50 [ 6008.197982] [] schedule+0x29/0x70 [ 6008.199880] [] schedule_timeout+0x209/0x290 [ 6008.205554] [] ? kvm_clock_read+0x33/0x40 [ 6008.208095] [] ? kvm_clock_get_cycles+0x9/0x10 [ 6008.210282] [] ? ktime_get_ts64+0x4c/0xf0 [ 6008.212348] [] ? bit_wait+0x50/0x50 [ 6008.214217] [] io_schedule_timeout+0xad/0x130 [ 6008.219331] [] io_schedule+0x18/0x20 [ 6008.222807] [] bit_wait_io+0x11/0x50 [ 6008.225847] [] __wait_on_bit+0x65/0x90 [ 6008.227997] [] ? bit_wait+0x50/0x50 [ 6008.229295] [] out_of_line_wait_on_bit+0x81/0xb0 [ 6008.241791] [] ? wake_bit_function+0x40/0x40 [ 6008.247820] [] __wait_on_buffer+0x2a/0x30 [ 6008.252214] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 6008.258933] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 6008.264883] [] read_blk+0x4c/0x60 [ 6008.272886] [] find_tree_dqentry+0x47/0x240 [ 6008.279556] [] find_tree_dqentry+0x1aa/0x240 [ 6008.282310] [] find_tree_dqentry+0x1aa/0x240 [ 6008.284464] [] find_tree_dqentry+0x1aa/0x240 [ 6008.289574] [] qtree_read_dquot+0x14c/0x380 [ 6008.293914] [] v2_read_dquot+0x2b/0x30 [ 6008.302736] [] dquot_acquire+0xe4/0x130 [ 6008.305742] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 6008.309910] [] dqget+0x3fb/0x460 [ 6008.313136] [] __dquot_initialize+0x12d/0x230 [ 6008.318623] [] dquot_initialize+0x13/0x20 [ 6008.320866] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 6008.324591] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 6008.328560] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6008.332810] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6008.335898] [] obd_setup+0x167/0x540 [obdclass] [ 6008.337717] [] class_setup+0x54f/0x830 [obdclass] [ 6008.339758] [] class_process_config+0x149b/0x2660 [obdclass] [ 6008.342050] [] do_lcfg+0x263/0x520 [obdclass] [ 6008.343903] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6008.348481] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6008.350991] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6008.353844] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6008.356011] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6008.358120] [] mount_nodev+0x4d/0xb0 [ 6008.360153] [] lustre_mount+0x18/0x20 [lustre] [ 6008.365045] [] mount_fs+0x39/0x1b0 [ 6008.367208] [] vfs_kern_mount+0x67/0x110 [ 6008.369420] [] do_mount+0x1ef/0xce0 [ 6008.371435] [] ? copy_mount_options+0x39/0x1b0 [ 6008.375879] [] SyS_mount+0x83/0xd0 [ 6008.380629] [] system_call_fastpath+0x1f/0x24 [ 6008.383134] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 6008.385945] in_atomic(): 1, irqs_disabled(): 0, pid: 10273, name: mount.lustre [ 6008.388611] CPU: 2 PID: 10273 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6008.395041] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6008.398652] Call Trace: [ 6008.400808] [] dump_stack+0x19/0x1b [ 6008.403236] [] __might_sleep+0xd9/0x100 [ 6008.406971] [] __kmalloc+0x73/0x340 [ 6008.410072] [] ? getdqbuf+0x14/0x40 [ 6008.411527] [] getdqbuf+0x14/0x40 [ 6008.413534] [] find_tree_dqentry+0xaf/0x240 [ 6008.416326] [] find_tree_dqentry+0x1aa/0x240 [ 6008.420397] [] find_tree_dqentry+0x1aa/0x240 [ 6008.423139] [] find_tree_dqentry+0x1aa/0x240 [ 6008.426540] [] qtree_read_dquot+0x14c/0x380 [ 6008.430418] [] v2_read_dquot+0x2b/0x30 [ 6008.432706] [] dquot_acquire+0xe4/0x130 [ 6008.435734] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 6008.439955] [] dqget+0x3fb/0x460 [ 6008.443958] [] __dquot_initialize+0x12d/0x230 [ 6008.445791] [] dquot_initialize+0x13/0x20 [ 6008.448812] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 6008.451942] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 6008.454709] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6008.457532] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6008.461390] [] obd_setup+0x167/0x540 [obdclass] [ 6008.464703] [] class_setup+0x54f/0x830 [obdclass] [ 6008.467796] [] class_process_config+0x149b/0x2660 [obdclass] [ 6008.473011] [] do_lcfg+0x263/0x520 [obdclass] [ 6008.475580] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6008.478418] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6008.481436] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6008.484772] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6008.488214] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6008.491217] [] mount_nodev+0x4d/0xb0 [ 6008.493328] [] lustre_mount+0x18/0x20 [lustre] [ 6008.494890] [] mount_fs+0x39/0x1b0 [ 6008.496977] [] vfs_kern_mount+0x67/0x110 [ 6008.500100] [] do_mount+0x1ef/0xce0 [ 6008.503967] [] ? copy_mount_options+0x39/0x1b0 [ 6008.509981] [] SyS_mount+0x83/0xd0 [ 6008.512608] [] system_call_fastpath+0x1f/0x24 [ 6008.515904] BUG: scheduling while atomic: mount.lustre/10273/0x10000002 [ 6008.521735] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6008.546065] CPU: 2 PID: 10273 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6008.550097] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6008.553275] Call Trace: [ 6008.554570] [] dump_stack+0x19/0x1b [ 6008.557357] [] __schedule_bug+0x64/0x72 [ 6008.559178] [] __schedule+0x791/0x7d0 [ 6008.560987] [] __cond_resched+0x26/0x30 [ 6008.562932] [] _cond_resched+0x3a/0x50 [ 6008.566436] [] __kmalloc+0x78/0x340 [ 6008.568530] [] ? getdqbuf+0x14/0x40 [ 6008.570672] [] getdqbuf+0x14/0x40 [ 6008.572972] [] find_tree_dqentry+0xaf/0x240 [ 6008.574801] [] find_tree_dqentry+0x1aa/0x240 [ 6008.576774] [] find_tree_dqentry+0x1aa/0x240 [ 6008.578931] [] find_tree_dqentry+0x1aa/0x240 [ 6008.581125] [] qtree_read_dquot+0x14c/0x380 [ 6008.583297] [] v2_read_dquot+0x2b/0x30 [ 6008.586557] [] dquot_acquire+0xe4/0x130 [ 6008.588190] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 6008.590351] [] dqget+0x3fb/0x460 [ 6008.591960] [] __dquot_initialize+0x12d/0x230 [ 6008.593699] [] dquot_initialize+0x13/0x20 [ 6008.597663] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 6008.600798] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 6008.606994] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6008.609655] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6008.611707] [] obd_setup+0x167/0x540 [obdclass] [ 6008.614943] [] class_setup+0x54f/0x830 [obdclass] [ 6008.617190] [] class_process_config+0x149b/0x2660 [obdclass] [ 6008.618852] [] do_lcfg+0x263/0x520 [obdclass] [ 6008.621289] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6008.624582] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6008.627547] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6008.631451] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6008.635448] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6008.638110] [] mount_nodev+0x4d/0xb0 [ 6008.639788] [] lustre_mount+0x18/0x20 [lustre] [ 6008.642528] [] mount_fs+0x39/0x1b0 [ 6008.646067] [] vfs_kern_mount+0x67/0x110 [ 6008.648564] [] do_mount+0x1ef/0xce0 [ 6008.650654] [] ? copy_mount_options+0x39/0x1b0 [ 6008.652671] [] SyS_mount+0x83/0xd0 [ 6008.654326] [] system_call_fastpath+0x1f/0x24 [ 6008.658079] BUG: scheduling while atomic: mount.lustre/10273/0x00000002 [ 6008.661957] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6008.695851] CPU: 0 PID: 10273 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6008.700265] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6008.703246] Call Trace: [ 6008.704214] [] dump_stack+0x19/0x1b [ 6008.707965] [] __schedule_bug+0x64/0x72 [ 6008.711838] [] __schedule+0x791/0x7d0 [ 6008.713590] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 6008.716313] [] ? bit_wait+0x50/0x50 [ 6008.718588] [] schedule+0x29/0x70 [ 6008.720683] [] schedule_timeout+0x209/0x290 [ 6008.722804] [] ? kvm_clock_read+0x33/0x40 [ 6008.725855] [] ? kvm_clock_get_cycles+0x9/0x10 [ 6008.728542] [] ? ktime_get_ts64+0x4c/0xf0 [ 6008.731002] [] ? bit_wait+0x50/0x50 [ 6008.734556] [] io_schedule_timeout+0xad/0x130 [ 6008.737014] [] io_schedule+0x18/0x20 [ 6008.739071] [] bit_wait_io+0x11/0x50 [ 6008.743107] [] __wait_on_bit+0x65/0x90 [ 6008.746216] [] ? bit_wait+0x50/0x50 [ 6008.749845] [] out_of_line_wait_on_bit+0x81/0xb0 [ 6008.753494] [] ? wake_bit_function+0x40/0x40 [ 6008.755484] [] __wait_on_buffer+0x2a/0x30 [ 6008.757510] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 6008.761941] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 6008.764263] [] read_blk+0x4c/0x60 [ 6008.768141] [] find_tree_dqentry+0x47/0x240 [ 6008.770222] [] find_tree_dqentry+0x1aa/0x240 [ 6008.774245] [] find_tree_dqentry+0x1aa/0x240 [ 6008.777516] [] find_tree_dqentry+0x1aa/0x240 [ 6008.780905] [] qtree_read_dquot+0x14c/0x380 [ 6008.784874] [] v2_read_dquot+0x2b/0x30 [ 6008.788178] [] dquot_acquire+0xe4/0x130 [ 6008.791771] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 6008.795230] [] dqget+0x3fb/0x460 [ 6008.797175] [] __dquot_initialize+0x12d/0x230 [ 6008.800033] [] dquot_initialize+0x13/0x20 [ 6008.802523] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 6008.805193] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 6008.808112] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6008.812393] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6008.815131] [] obd_setup+0x167/0x540 [obdclass] [ 6008.817813] [] class_setup+0x54f/0x830 [obdclass] [ 6008.821488] [] class_process_config+0x149b/0x2660 [obdclass] [ 6008.824526] [] do_lcfg+0x263/0x520 [obdclass] [ 6008.826947] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6008.830805] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6008.833672] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6008.836161] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6008.838562] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6008.841167] [] mount_nodev+0x4d/0xb0 [ 6008.843516] [] lustre_mount+0x18/0x20 [lustre] [ 6008.847539] [] mount_fs+0x39/0x1b0 [ 6008.849603] [] vfs_kern_mount+0x67/0x110 [ 6008.852856] [] do_mount+0x1ef/0xce0 [ 6008.854910] [] ? copy_mount_options+0x39/0x1b0 [ 6008.856591] [] SyS_mount+0x83/0xd0 [ 6008.858497] [] system_call_fastpath+0x1f/0x24 [ 6008.920723] Lustre: lustre-OST0001: new disk, initializing [ 6008.922939] Lustre: srv-lustre-OST0001: No data found on store. Initialize space. [ 6008.973004] Lustre: lustre-OST0001: Imperative Recovery not enabled, recovery window 60-180 [ 6011.422175] Lustre: DEBUG MARKER: oleg401-server.virtnet: executing set_default_debug -1 all [ 6011.514736] Lustre: ctl-lustre-MDT0000: super-sequence allocation rc = 0 [0x00000002c0000400-0x0000000300000400]:1:ost [ 6011.518866] Lustre: cli-lustre-OST0001-super: Allocated super-sequence [0x00000002c0000400-0x0000000300000400]:1:ost] [ 6011.576828] Lustre: lustre-OST0001-osc-MDT0000: update sequence from 0x100010000 to 0x2c0000401 [ 6018.075779] Lustre: DEBUG MARKER: Using TIMEOUT=20 [ 6023.715825] Lustre: Setting parameter general.lod.*.mdt_hash=crush in log params [ 6034.077170] LustreError: 11637:0:(obd_class.h:479:obd_check_dev()) Device 28 not setup [ 6034.118190] Lustre: server umount lustre-MDT0000 complete [ 6035.677661] LustreError: 7233:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) ldlm_cancel from 0@lo arrived at 1750596455 with bad export cookie 8615901984231676314 [ 6035.681828] LustreError: MGC192.168.204.101@tcp: Connection to MGS (at 0@lo) was lost; in progress operations using this service will fail [ 6035.687126] LustreError: 7233:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) Skipped 3 previous similar messages [ 6036.589607] Lustre: lustre-MDT0000-lwp-OST0000: Connection to lustre-MDT0000 (at 0@lo) was lost; in progress operations using this service will wait for recovery to complete [ 6036.593532] Lustre: lustre-MDT0001: Not available for connect from 0@lo (stopping) [ 6036.604392] Lustre: Skipped 3 previous similar messages [ 6040.607274] Lustre: lustre-MDT0001: Not available for connect from 0@lo (stopping) [ 6040.610999] Lustre: Skipped 2 previous similar messages [ 6041.780658] LustreError: 11903:0:(obd_class.h:479:obd_check_dev()) Device 27 not setup [ 6041.791787] LustreError: 11903:0:(obd_class.h:479:obd_check_dev()) Skipped 7 previous similar messages [ 6042.008496] Lustre: server umount lustre-MDT0001 complete [ 6044.066428] LustreError: 12174:0:(obd_class.h:479:obd_check_dev()) Device 19 not setup [ 6044.075252] LustreError: 12174:0:(obd_class.h:479:obd_check_dev()) Skipped 7 previous similar messages [ 6044.089685] Lustre: server umount lustre-OST0000 complete [ 6046.069355] LustreError: 12440:0:(obd_class.h:479:obd_check_dev()) Device 2 not setup [ 6046.075594] LustreError: 12440:0:(obd_class.h:479:obd_check_dev()) Skipped 3 previous similar messages [ 6046.198458] Lustre: server umount lustre-OST0001 complete [ 6053.244091] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: (null) [ 6058.085013] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 6058.781306] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: (null) [ 6063.454059] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: (null) [ 6068.036225] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 6068.549990] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: (null) [ 6077.202233] Lustre: DEBUG MARKER: oleg401-server.virtnet: executing load_modules_local [ 6081.523393] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 6081.526400] in_atomic(): 1, irqs_disabled(): 0, pid: 16651, name: mount.lustre [ 6081.531183] CPU: 2 PID: 16651 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6081.535710] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6081.540262] Call Trace: [ 6081.542478] [] dump_stack+0x19/0x1b [ 6081.548698] [] __might_sleep+0xd9/0x100 [ 6081.552121] [] kmem_cache_alloc+0x4f/0x2e0 [ 6081.554642] [] alloc_vfsmnt+0x24/0x240 [ 6081.558005] [] vfs_kern_mount+0x36/0x110 [ 6081.561233] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6081.563151] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6081.565390] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6081.568226] [] obd_setup+0x167/0x540 [obdclass] [ 6081.570811] [] class_setup+0x54f/0x830 [obdclass] [ 6081.574122] [] class_process_config+0x149b/0x2660 [obdclass] [ 6081.578192] [] do_lcfg+0x263/0x520 [obdclass] [ 6081.581532] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6081.585640] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6081.590841] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6081.594536] [] ? __mutex_init+0x56/0x60 [ 6081.599505] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6081.604078] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6081.607042] [] mount_nodev+0x4d/0xb0 [ 6081.609072] [] lustre_mount+0x18/0x20 [lustre] [ 6081.611605] [] mount_fs+0x39/0x1b0 [ 6081.613123] [] vfs_kern_mount+0x67/0x110 [ 6081.615260] [] do_mount+0x1ef/0xce0 [ 6081.617229] [] ? copy_mount_options+0x39/0x1b0 [ 6081.620323] [] SyS_mount+0x83/0xd0 [ 6081.622252] [] system_call_fastpath+0x1f/0x24 [ 6081.624866] BUG: scheduling while atomic: mount.lustre/16651/0x10000002 [ 6081.627799] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6081.654735] CPU: 2 PID: 16651 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6081.659049] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6081.661979] Call Trace: [ 6081.663573] [] dump_stack+0x19/0x1b [ 6081.666126] [] __schedule_bug+0x64/0x72 [ 6081.668284] [] __schedule+0x791/0x7d0 [ 6081.670335] [] ? alloc_vfsmnt+0x24/0x240 [ 6081.672529] [] __cond_resched+0x26/0x30 [ 6081.675349] [] _cond_resched+0x3a/0x50 [ 6081.677324] [] kmem_cache_alloc+0x54/0x2e0 [ 6081.679352] [] alloc_vfsmnt+0x24/0x240 [ 6081.683140] [] vfs_kern_mount+0x36/0x110 [ 6081.685074] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6081.688215] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6081.691670] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6081.694289] [] obd_setup+0x167/0x540 [obdclass] [ 6081.697157] [] class_setup+0x54f/0x830 [obdclass] [ 6081.700361] [] class_process_config+0x149b/0x2660 [obdclass] [ 6081.704324] [] do_lcfg+0x263/0x520 [obdclass] [ 6081.707650] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6081.710845] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6081.713511] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6081.718648] [] ? __mutex_init+0x56/0x60 [ 6081.721540] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6081.724677] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6081.727760] [] mount_nodev+0x4d/0xb0 [ 6081.729531] [] lustre_mount+0x18/0x20 [lustre] [ 6081.732017] [] mount_fs+0x39/0x1b0 [ 6081.734072] [] vfs_kern_mount+0x67/0x110 [ 6081.737270] [] do_mount+0x1ef/0xce0 [ 6081.738790] [] ? copy_mount_options+0x39/0x1b0 [ 6081.742190] [] SyS_mount+0x83/0xd0 [ 6081.743987] [] system_call_fastpath+0x1f/0x24 [ 6081.747697] BUG: scheduling while atomic: mount.lustre/16651/0x00000002 [ 6081.751204] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6081.795163] CPU: 3 PID: 16651 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6081.801256] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6081.806610] Call Trace: [ 6081.810479] [] dump_stack+0x19/0x1b [ 6081.813961] [] __schedule_bug+0x64/0x72 [ 6081.816858] [] __schedule+0x791/0x7d0 [ 6081.825750] [] ? bit_wait+0x50/0x50 [ 6081.827399] [] schedule+0x29/0x70 [ 6081.829760] [] schedule_timeout+0x209/0x290 [ 6081.831814] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 6081.835342] [] ? kvm_clock_read+0x33/0x40 [ 6081.839903] [] ? kvm_clock_get_cycles+0x9/0x10 [ 6081.841834] [] ? ktime_get_ts64+0x4c/0xf0 [ 6081.845540] [] ? bit_wait+0x50/0x50 [ 6081.847083] [] io_schedule_timeout+0xad/0x130 [ 6081.848888] [] io_schedule+0x18/0x20 [ 6081.854314] [] bit_wait_io+0x11/0x50 [ 6081.856814] [] __wait_on_bit+0x65/0x90 [ 6081.858704] [] ? bit_wait+0x50/0x50 [ 6081.860580] [] out_of_line_wait_on_bit+0x81/0xb0 [ 6081.862570] [] ? wake_bit_function+0x40/0x40 [ 6081.865298] [] __bread+0xad/0xf0 [ 6081.868066] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 6081.871436] [] ? snprintf+0x49/0x70 [ 6081.873233] [] mount_bdev+0x1b0/0x1f0 [ 6081.877042] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6081.881486] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6081.884643] [] mount_fs+0x39/0x1b0 [ 6081.886139] [] vfs_kern_mount+0x67/0x110 [ 6081.888032] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6081.889982] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6081.891995] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6081.894138] [] obd_setup+0x167/0x540 [obdclass] [ 6081.896316] [] class_setup+0x54f/0x830 [obdclass] [ 6081.899500] [] class_process_config+0x149b/0x2660 [obdclass] [ 6081.903531] [] do_lcfg+0x263/0x520 [obdclass] [ 6081.906526] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6081.910619] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6081.913102] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6081.916750] [] ? __mutex_init+0x56/0x60 [ 6081.919277] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6081.923222] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6081.927146] [] mount_nodev+0x4d/0xb0 [ 6081.928768] [] lustre_mount+0x18/0x20 [lustre] [ 6081.932970] [] mount_fs+0x39/0x1b0 [ 6081.935036] [] vfs_kern_mount+0x67/0x110 [ 6081.938459] [] do_mount+0x1ef/0xce0 [ 6081.939943] [] ? copy_mount_options+0x39/0x1b0 [ 6081.941621] [] SyS_mount+0x83/0xd0 [ 6081.943166] [] system_call_fastpath+0x1f/0x24 [ 6081.956780] BUG: scheduling while atomic: mount.lustre/16651/0x00000002 [ 6081.959814] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6081.986338] CPU: 2 PID: 16651 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6081.991631] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6081.994254] Call Trace: [ 6081.995190] [] dump_stack+0x19/0x1b [ 6081.996911] [] __schedule_bug+0x64/0x72 [ 6081.998523] [] __schedule+0x791/0x7d0 [ 6082.000095] [] ? bit_wait+0x50/0x50 [ 6082.004472] [] schedule+0x29/0x70 [ 6082.009313] [] schedule_timeout+0x209/0x290 [ 6082.011160] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 6082.014050] [] ? kvm_clock_read+0x33/0x40 [ 6082.018745] [] ? kvm_clock_get_cycles+0x9/0x10 [ 6082.022532] [] ? bit_wait+0x50/0x50 [ 6082.028195] [] io_schedule_timeout+0xad/0x130 [ 6082.030355] [] io_schedule+0x18/0x20 [ 6082.032083] [] bit_wait_io+0x11/0x50 [ 6082.033534] [] __wait_on_bit+0x65/0x90 [ 6082.035310] [] ? bit_wait+0x50/0x50 [ 6082.036950] [] out_of_line_wait_on_bit+0x81/0xb0 [ 6082.038741] [] ? wake_bit_function+0x40/0x40 [ 6082.043447] [] __wait_on_buffer+0x2a/0x30 [ 6082.047221] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 6082.052740] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 6082.059393] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 6082.066112] [] ? do_raw_spin_unlock+0x49/0x90 [ 6082.069529] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 6082.072664] [] mount_bdev+0x1b0/0x1f0 [ 6082.074227] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6082.076618] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6082.078560] [] mount_fs+0x39/0x1b0 [ 6082.080114] [] vfs_kern_mount+0x67/0x110 [ 6082.081872] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6082.083886] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6082.086014] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6082.088011] [] obd_setup+0x167/0x540 [obdclass] [ 6082.089743] [] class_setup+0x54f/0x830 [obdclass] [ 6082.091619] [] class_process_config+0x149b/0x2660 [obdclass] [ 6082.094057] [] do_lcfg+0x263/0x520 [obdclass] [ 6082.095907] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6082.098265] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6082.104049] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6082.108243] [] ? __mutex_init+0x56/0x60 [ 6082.110494] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6082.115016] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6082.117592] [] mount_nodev+0x4d/0xb0 [ 6082.119405] [] lustre_mount+0x18/0x20 [lustre] [ 6082.123427] [] mount_fs+0x39/0x1b0 [ 6082.126140] [] vfs_kern_mount+0x67/0x110 [ 6082.128159] [] do_mount+0x1ef/0xce0 [ 6082.131655] [] ? copy_mount_options+0x39/0x1b0 [ 6082.134522] [] SyS_mount+0x83/0xd0 [ 6082.138569] [] system_call_fastpath+0x1f/0x24 [ 6082.142205] BUG: scheduling while atomic: mount.lustre/16651/0x00000002 [ 6082.145292] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6082.171882] CPU: 3 PID: 16651 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6082.180307] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6082.184367] Call Trace: [ 6082.185642] [] dump_stack+0x19/0x1b [ 6082.189161] [] __schedule_bug+0x64/0x72 [ 6082.191583] [] __schedule+0x791/0x7d0 [ 6082.194608] [] ? bit_wait+0x50/0x50 [ 6082.198925] [] schedule+0x29/0x70 [ 6082.201170] [] schedule_timeout+0x209/0x290 [ 6082.203667] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 6082.206128] [] ? kvm_clock_read+0x33/0x40 [ 6082.208825] [] ? kvm_clock_get_cycles+0x9/0x10 [ 6082.213249] [] ? bit_wait+0x50/0x50 [ 6082.216301] [] io_schedule_timeout+0xad/0x130 [ 6082.221508] [] io_schedule+0x18/0x20 [ 6082.223349] [] bit_wait_io+0x11/0x50 [ 6082.225095] [] __wait_on_bit+0x65/0x90 [ 6082.228120] [] ? bit_wait+0x50/0x50 [ 6082.230566] [] out_of_line_wait_on_bit+0x81/0xb0 [ 6082.235223] [] ? wake_bit_function+0x40/0x40 [ 6082.238646] [] __wait_on_buffer+0x2a/0x30 [ 6082.241016] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 6082.243917] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 6082.248313] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 6082.252632] [] ? do_raw_spin_unlock+0x49/0x90 [ 6082.256819] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 6082.260047] [] mount_bdev+0x1b0/0x1f0 [ 6082.264934] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6082.268152] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6082.273305] [] mount_fs+0x39/0x1b0 [ 6082.275070] [] vfs_kern_mount+0x67/0x110 [ 6082.276978] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6082.279100] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6082.281553] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6082.284011] [] obd_setup+0x167/0x540 [obdclass] [ 6082.286264] [] class_setup+0x54f/0x830 [obdclass] [ 6082.288386] [] class_process_config+0x149b/0x2660 [obdclass] [ 6082.293609] [] do_lcfg+0x263/0x520 [obdclass] [ 6082.297572] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6082.302178] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6082.306607] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6082.311277] [] ? __mutex_init+0x56/0x60 [ 6082.316175] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6082.321904] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6082.327034] [] mount_nodev+0x4d/0xb0 [ 6082.329302] [] lustre_mount+0x18/0x20 [lustre] [ 6082.331597] [] mount_fs+0x39/0x1b0 [ 6082.333524] [] vfs_kern_mount+0x67/0x110 [ 6082.337676] [] do_mount+0x1ef/0xce0 [ 6082.340930] [] ? copy_mount_options+0x39/0x1b0 [ 6082.343639] [] SyS_mount+0x83/0xd0 [ 6082.346615] [] system_call_fastpath+0x1f/0x24 [ 6082.351551] BUG: scheduling while atomic: mount.lustre/16651/0x00000002 [ 6082.353889] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6082.388216] CPU: 2 PID: 16651 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6082.396592] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6082.403856] Call Trace: [ 6082.405600] [] dump_stack+0x19/0x1b [ 6082.408347] [] __schedule_bug+0x64/0x72 [ 6082.410222] [] __schedule+0x791/0x7d0 [ 6082.413364] [] ? enqueue_entity+0x2ef/0xc30 [ 6082.416705] [] schedule+0x29/0x70 [ 6082.418545] [] schedule_timeout+0x209/0x290 [ 6082.426177] [] ? sched_clock_cpu+0xa5/0xe0 [ 6082.431235] [] ? check_preempt_curr+0x80/0xa0 [ 6082.433604] [] ? ttwu_do_wakeup+0x19/0xf0 [ 6082.436252] [] wait_for_completion+0xfc/0x140 [ 6082.439387] [] ? wake_up_state+0x20/0x20 [ 6082.442083] [] kthread_create_on_node+0xa8/0x140 [ 6082.445025] [] ? bit_wait+0x50/0x50 [ 6082.447305] [] ? commit_timeout+0x10/0x10 [jbd2] [ 6082.449597] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 6082.452960] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 6082.455481] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 6082.461709] [] ? do_raw_spin_unlock+0x49/0x90 [ 6082.463958] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 6082.468764] [] mount_bdev+0x1b0/0x1f0 [ 6082.471721] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6082.476010] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6082.478994] [] mount_fs+0x39/0x1b0 [ 6082.482705] [] vfs_kern_mount+0x67/0x110 [ 6082.485769] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6082.487980] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6082.490579] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6082.493125] [] obd_setup+0x167/0x540 [obdclass] [ 6082.495344] [] class_setup+0x54f/0x830 [obdclass] [ 6082.497814] [] class_process_config+0x149b/0x2660 [obdclass] [ 6082.503170] [] do_lcfg+0x263/0x520 [obdclass] [ 6082.506896] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6082.511285] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6082.515605] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6082.519924] [] ? __mutex_init+0x56/0x60 [ 6082.523693] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6082.527830] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6082.531872] [] mount_nodev+0x4d/0xb0 [ 6082.534016] [] lustre_mount+0x18/0x20 [lustre] [ 6082.536784] [] mount_fs+0x39/0x1b0 [ 6082.540598] [] vfs_kern_mount+0x67/0x110 [ 6082.542879] [] do_mount+0x1ef/0xce0 [ 6082.546079] [] ? copy_mount_options+0x39/0x1b0 [ 6082.548253] [] SyS_mount+0x83/0xd0 [ 6082.551271] [] system_call_fastpath+0x1f/0x24 [ 6082.554862] BUG: scheduling while atomic: mount.lustre/16651/0x00000002 [ 6082.557021] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6082.588689] CPU: 3 PID: 16651 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6082.594166] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6082.598235] Call Trace: [ 6082.599133] [] dump_stack+0x19/0x1b [ 6082.603921] [] __schedule_bug+0x64/0x72 [ 6082.607735] [] __schedule+0x791/0x7d0 [ 6082.611024] [] schedule+0x29/0x70 [ 6082.613587] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 6082.618528] [] ? wake_up_atomic_t+0x30/0x30 [ 6082.621251] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 6082.623632] [] ? do_raw_spin_unlock+0x49/0x90 [ 6082.625800] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 6082.631226] [] mount_bdev+0x1b0/0x1f0 [ 6082.633192] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6082.636010] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6082.638916] [] mount_fs+0x39/0x1b0 [ 6082.641653] [] vfs_kern_mount+0x67/0x110 [ 6082.643853] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6082.649020] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6082.652167] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6082.655438] [] obd_setup+0x167/0x540 [obdclass] [ 6082.658704] [] class_setup+0x54f/0x830 [obdclass] [ 6082.661203] [] class_process_config+0x149b/0x2660 [obdclass] [ 6082.664411] [] do_lcfg+0x263/0x520 [obdclass] [ 6082.666695] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6082.671039] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6082.674117] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6082.678128] [] ? __mutex_init+0x56/0x60 [ 6082.680404] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6082.683501] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6082.689480] [] mount_nodev+0x4d/0xb0 [ 6082.692276] [] lustre_mount+0x18/0x20 [lustre] [ 6082.694661] [] mount_fs+0x39/0x1b0 [ 6082.697083] [] vfs_kern_mount+0x67/0x110 [ 6082.700377] [] do_mount+0x1ef/0xce0 [ 6082.703274] [] ? copy_mount_options+0x39/0x1b0 [ 6082.705892] [] SyS_mount+0x83/0xd0 [ 6082.708761] [] system_call_fastpath+0x1f/0x24 [ 6082.712498] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 6082.716763] in_atomic(): 1, irqs_disabled(): 0, pid: 16651, name: mount.lustre [ 6082.719393] CPU: 2 PID: 16651 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6082.724884] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6082.728357] Call Trace: [ 6082.729092] [] dump_stack+0x19/0x1b [ 6082.732147] [] __might_sleep+0xd9/0x100 [ 6082.735799] [] __kmalloc+0x73/0x340 [ 6082.737518] [] ? __debug_object_init+0x249/0x480 [ 6082.739716] [] ? __alloc_workqueue_key+0x261/0x480 [ 6082.743455] [] __alloc_workqueue_key+0x261/0x480 [ 6082.748172] [] ? do_raw_spin_unlock+0x49/0x90 [ 6082.750994] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 6082.756023] [] mount_bdev+0x1b0/0x1f0 [ 6082.760013] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6082.763929] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6082.767086] [] mount_fs+0x39/0x1b0 [ 6082.769205] [] vfs_kern_mount+0x67/0x110 [ 6082.770886] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6082.773505] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6082.776436] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6082.780263] [] obd_setup+0x167/0x540 [obdclass] [ 6082.782387] [] class_setup+0x54f/0x830 [obdclass] [ 6082.784871] [] class_process_config+0x149b/0x2660 [obdclass] [ 6082.787744] [] do_lcfg+0x263/0x520 [obdclass] [ 6082.794976] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6082.803272] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6082.805780] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6082.808337] [] ? __mutex_init+0x56/0x60 [ 6082.810001] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6082.812191] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6082.814151] [] mount_nodev+0x4d/0xb0 [ 6082.818251] [] lustre_mount+0x18/0x20 [lustre] [ 6082.821957] [] mount_fs+0x39/0x1b0 [ 6082.825499] [] vfs_kern_mount+0x67/0x110 [ 6082.827307] [] do_mount+0x1ef/0xce0 [ 6082.828920] [] ? copy_mount_options+0x39/0x1b0 [ 6082.830858] [] SyS_mount+0x83/0xd0 [ 6082.832771] [] system_call_fastpath+0x1f/0x24 [ 6082.835142] BUG: scheduling while atomic: mount.lustre/16651/0x10000002 [ 6082.840001] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6082.866286] CPU: 2 PID: 16651 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6082.871527] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6082.875173] Call Trace: [ 6082.875960] [] dump_stack+0x19/0x1b [ 6082.877527] [] __schedule_bug+0x64/0x72 [ 6082.879354] [] __schedule+0x791/0x7d0 [ 6082.883767] [] __cond_resched+0x26/0x30 [ 6082.888694] [] _cond_resched+0x3a/0x50 [ 6082.890507] [] __kmalloc+0x78/0x340 [ 6082.892104] [] ? __debug_object_init+0x249/0x480 [ 6082.894331] [] ? __alloc_workqueue_key+0x261/0x480 [ 6082.896463] [] __alloc_workqueue_key+0x261/0x480 [ 6082.898712] [] ? do_raw_spin_unlock+0x49/0x90 [ 6082.900736] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 6082.905723] [] mount_bdev+0x1b0/0x1f0 [ 6082.909485] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6082.914138] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6082.918021] [] mount_fs+0x39/0x1b0 [ 6082.921487] [] vfs_kern_mount+0x67/0x110 [ 6082.926263] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6082.928928] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6082.932478] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6082.935951] [] obd_setup+0x167/0x540 [obdclass] [ 6082.939501] [] class_setup+0x54f/0x830 [obdclass] [ 6082.943290] [] class_process_config+0x149b/0x2660 [obdclass] [ 6082.947296] [] do_lcfg+0x263/0x520 [obdclass] [ 6082.950803] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6082.954803] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6082.959495] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6082.963643] [] ? __mutex_init+0x56/0x60 [ 6082.965675] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6082.967990] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6082.969941] [] mount_nodev+0x4d/0xb0 [ 6082.971728] [] lustre_mount+0x18/0x20 [lustre] [ 6082.973588] [] mount_fs+0x39/0x1b0 [ 6082.976776] [] vfs_kern_mount+0x67/0x110 [ 6082.980640] [] do_mount+0x1ef/0xce0 [ 6082.984374] [] ? copy_mount_options+0x39/0x1b0 [ 6082.988036] [] SyS_mount+0x83/0xd0 [ 6082.991582] [] system_call_fastpath+0x1f/0x24 [ 6082.999163] BUG: scheduling while atomic: mount.lustre/16651/0x00000002 [ 6083.003601] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6083.035863] CPU: 3 PID: 16651 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6083.045281] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6083.049661] Call Trace: [ 6083.053916] [] dump_stack+0x19/0x1b [ 6083.055677] [] __schedule_bug+0x64/0x72 [ 6083.059577] [] __schedule+0x791/0x7d0 [ 6083.061460] [] ? bit_wait+0x50/0x50 [ 6083.064222] [] schedule+0x29/0x70 [ 6083.066743] [] schedule_timeout+0x209/0x290 [ 6083.070185] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 6083.072370] [] ? kvm_clock_read+0x33/0x40 [ 6083.076734] [] ? kvm_clock_get_cycles+0x9/0x10 [ 6083.080712] [] ? ktime_get_ts64+0x4c/0xf0 [ 6083.082655] [] ? bit_wait+0x50/0x50 [ 6083.084466] [] io_schedule_timeout+0xad/0x130 [ 6083.086534] [] io_schedule+0x18/0x20 [ 6083.088454] [] bit_wait_io+0x11/0x50 [ 6083.090115] [] __wait_on_bit+0x65/0x90 [ 6083.091810] [] ? bit_wait+0x50/0x50 [ 6083.096195] [] out_of_line_wait_on_bit+0x81/0xb0 [ 6083.100636] [] ? wake_bit_function+0x40/0x40 [ 6083.102888] [] __sync_dirty_buffer+0xe8/0x110 [ 6083.108763] [] sync_dirty_buffer+0x13/0x20 [ 6083.114165] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 6083.117276] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 6083.123716] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 6083.126838] [] mount_bdev+0x1b0/0x1f0 [ 6083.131540] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6083.136249] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6083.139807] [] mount_fs+0x39/0x1b0 [ 6083.145501] [] vfs_kern_mount+0x67/0x110 [ 6083.147429] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6083.151028] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6083.155851] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6083.157927] [] obd_setup+0x167/0x540 [obdclass] [ 6083.159975] [] class_setup+0x54f/0x830 [obdclass] [ 6083.162334] [] class_process_config+0x149b/0x2660 [obdclass] [ 6083.165031] [] do_lcfg+0x263/0x520 [obdclass] [ 6083.167031] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6083.169526] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6083.171682] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6083.173738] [] ? __mutex_init+0x56/0x60 [ 6083.178634] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6083.184121] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6083.189297] [] mount_nodev+0x4d/0xb0 [ 6083.194154] [] lustre_mount+0x18/0x20 [lustre] [ 6083.199212] [] mount_fs+0x39/0x1b0 [ 6083.202286] [] vfs_kern_mount+0x67/0x110 [ 6083.205078] [] do_mount+0x1ef/0xce0 [ 6083.206960] [] ? copy_mount_options+0x39/0x1b0 [ 6083.211654] [] SyS_mount+0x83/0xd0 [ 6083.213124] [] system_call_fastpath+0x1f/0x24 [ 6083.219118] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 6083.223642] BUG: scheduling while atomic: mount.lustre/16651/0x10000002 [ 6083.228449] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6083.254276] CPU: 2 PID: 16651 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6083.260625] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6083.265548] Call Trace: [ 6083.268611] [] dump_stack+0x19/0x1b [ 6083.271484] [] __schedule_bug+0x64/0x72 [ 6083.274949] [] __schedule+0x791/0x7d0 [ 6083.277771] [] ? dquot_alloc+0x1a/0x20 [ 6083.280290] [] __cond_resched+0x26/0x30 [ 6083.292197] [] _cond_resched+0x3a/0x50 [ 6083.296295] [] kmem_cache_alloc+0x54/0x2e0 [ 6083.301286] [] dquot_alloc+0x1a/0x20 [ 6083.304444] [] dqget+0x242/0x460 [ 6083.305907] [] __dquot_initialize+0x12d/0x230 [ 6083.311299] [] ? __free_pages+0x25/0x30 [ 6083.315472] [] ? free_pages.part.76+0x40/0x50 [ 6083.318044] [] dquot_initialize+0x13/0x20 [ 6083.322804] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 6083.326030] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 6083.328207] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6083.330739] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6083.333294] [] obd_setup+0x167/0x540 [obdclass] [ 6083.335394] [] class_setup+0x54f/0x830 [obdclass] [ 6083.337556] [] class_process_config+0x149b/0x2660 [obdclass] [ 6083.343314] [] do_lcfg+0x263/0x520 [obdclass] [ 6083.347666] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6083.352111] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6083.357565] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6083.363047] [] ? __mutex_init+0x56/0x60 [ 6083.365669] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6083.368540] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6083.372430] [] mount_nodev+0x4d/0xb0 [ 6083.376081] [] lustre_mount+0x18/0x20 [lustre] [ 6083.380027] [] mount_fs+0x39/0x1b0 [ 6083.383702] [] vfs_kern_mount+0x67/0x110 [ 6083.390671] [] do_mount+0x1ef/0xce0 [ 6083.392490] [] ? copy_mount_options+0x39/0x1b0 [ 6083.394718] [] SyS_mount+0x83/0xd0 [ 6083.396429] [] system_call_fastpath+0x1f/0x24 [ 6083.402721] BUG: scheduling while atomic: mount.lustre/16651/0x10000002 [ 6083.404899] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6083.437517] CPU: 2 PID: 16651 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6083.447177] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6083.451046] Call Trace: [ 6083.454956] [] dump_stack+0x19/0x1b [ 6083.457523] [] __schedule_bug+0x64/0x72 [ 6083.461826] [] __schedule+0x791/0x7d0 [ 6083.464298] [] __cond_resched+0x26/0x30 [ 6083.468549] [] _cond_resched+0x3a/0x50 [ 6083.470407] [] mutex_lock+0x25/0x40 [ 6083.474571] [] dquot_acquire+0x2b/0x130 [ 6083.478444] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 6083.482382] [] dqget+0x3fb/0x460 [ 6083.485650] [] __dquot_initialize+0x12d/0x230 [ 6083.488906] [] ? __free_pages+0x25/0x30 [ 6083.494072] [] ? free_pages.part.76+0x40/0x50 [ 6083.499520] [] dquot_initialize+0x13/0x20 [ 6083.503213] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 6083.507458] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 6083.511627] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6083.514965] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6083.519800] [] obd_setup+0x167/0x540 [obdclass] [ 6083.522792] [] class_setup+0x54f/0x830 [obdclass] [ 6083.526907] [] class_process_config+0x149b/0x2660 [obdclass] [ 6083.530365] [] do_lcfg+0x263/0x520 [obdclass] [ 6083.533748] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6083.536974] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6083.540516] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6083.544310] [] ? __mutex_init+0x56/0x60 [ 6083.546508] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6083.550065] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6083.552348] [] mount_nodev+0x4d/0xb0 [ 6083.555576] [] lustre_mount+0x18/0x20 [lustre] [ 6083.558107] [] mount_fs+0x39/0x1b0 [ 6083.561915] [] vfs_kern_mount+0x67/0x110 [ 6083.564546] [] do_mount+0x1ef/0xce0 [ 6083.567396] [] ? copy_mount_options+0x39/0x1b0 [ 6083.571325] [] SyS_mount+0x83/0xd0 [ 6083.573710] [] system_call_fastpath+0x1f/0x24 [ 6083.578298] BUG: scheduling while atomic: mount.lustre/16651/0x00000002 [ 6083.581601] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6083.622654] CPU: 2 PID: 16651 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6083.627919] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6083.632192] Call Trace: [ 6083.633236] [] dump_stack+0x19/0x1b [ 6083.634859] [] __schedule_bug+0x64/0x72 [ 6083.640628] [] __schedule+0x791/0x7d0 [ 6083.643097] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 6083.652355] [] ? bit_wait+0x50/0x50 [ 6083.656546] [] schedule+0x29/0x70 [ 6083.658341] [] schedule_timeout+0x209/0x290 [ 6083.663761] [] ? kvm_clock_read+0x33/0x40 [ 6083.666151] [] ? kvm_clock_get_cycles+0x9/0x10 [ 6083.670977] [] ? ktime_get_ts64+0x4c/0xf0 [ 6083.673921] [] ? bit_wait+0x50/0x50 [ 6083.676128] [] io_schedule_timeout+0xad/0x130 [ 6083.680813] [] io_schedule+0x18/0x20 [ 6083.685073] [] bit_wait_io+0x11/0x50 [ 6083.689218] [] __wait_on_bit+0x65/0x90 [ 6083.694031] [] ? bit_wait+0x50/0x50 [ 6083.696122] [] out_of_line_wait_on_bit+0x81/0xb0 [ 6083.701362] [] ? wake_bit_function+0x40/0x40 [ 6083.707593] [] __wait_on_buffer+0x2a/0x30 [ 6083.712439] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 6083.714776] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 6083.717561] [] read_blk+0x4c/0x60 [ 6083.719955] [] find_tree_dqentry+0x47/0x240 [ 6083.722494] [] find_tree_dqentry+0x1aa/0x240 [ 6083.724814] [] find_tree_dqentry+0x1aa/0x240 [ 6083.729623] [] find_tree_dqentry+0x1aa/0x240 [ 6083.732626] [] qtree_read_dquot+0x14c/0x380 [ 6083.736788] [] v2_read_dquot+0x2b/0x30 [ 6083.740610] [] dquot_acquire+0xe4/0x130 [ 6083.745043] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 6083.748443] [] dqget+0x3fb/0x460 [ 6083.749998] [] __dquot_initialize+0x12d/0x230 [ 6083.752267] [] ? __free_pages+0x25/0x30 [ 6083.754282] [] dquot_initialize+0x13/0x20 [ 6083.756402] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 6083.758881] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 6083.764072] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6083.769241] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6083.771734] [] obd_setup+0x167/0x540 [obdclass] [ 6083.776733] [] class_setup+0x54f/0x830 [obdclass] [ 6083.780679] [] class_process_config+0x149b/0x2660 [obdclass] [ 6083.783948] [] do_lcfg+0x263/0x520 [obdclass] [ 6083.786947] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6083.789909] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6083.793784] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6083.798626] [] ? __mutex_init+0x56/0x60 [ 6083.800458] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6083.805071] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6083.808941] [] mount_nodev+0x4d/0xb0 [ 6083.812239] [] lustre_mount+0x18/0x20 [lustre] [ 6083.816037] [] mount_fs+0x39/0x1b0 [ 6083.818584] [] vfs_kern_mount+0x67/0x110 [ 6083.821223] [] do_mount+0x1ef/0xce0 [ 6083.824749] [] ? copy_mount_options+0x39/0x1b0 [ 6083.827711] [] SyS_mount+0x83/0xd0 [ 6083.830901] [] system_call_fastpath+0x1f/0x24 [ 6083.835934] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 6083.841535] in_atomic(): 1, irqs_disabled(): 0, pid: 16651, name: mount.lustre [ 6083.846041] CPU: 3 PID: 16651 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6083.851434] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6083.854314] Call Trace: [ 6083.855302] [] dump_stack+0x19/0x1b [ 6083.857356] [] __might_sleep+0xd9/0x100 [ 6083.859454] [] __kmalloc+0x73/0x340 [ 6083.861234] [] ? getdqbuf+0x14/0x40 [ 6083.866627] [] getdqbuf+0x14/0x40 [ 6083.869540] [] find_tree_dqentry+0xaf/0x240 [ 6083.876438] [] find_tree_dqentry+0x1aa/0x240 [ 6083.882017] [] find_tree_dqentry+0x1aa/0x240 [ 6083.889007] [] find_tree_dqentry+0x1aa/0x240 [ 6083.894216] [] qtree_read_dquot+0x14c/0x380 [ 6083.897434] [] v2_read_dquot+0x2b/0x30 [ 6083.901192] [] dquot_acquire+0xe4/0x130 [ 6083.903622] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 6083.907802] [] dqget+0x3fb/0x460 [ 6083.910268] [] __dquot_initialize+0x12d/0x230 [ 6083.913260] [] ? __free_pages+0x25/0x30 [ 6083.917092] [] dquot_initialize+0x13/0x20 [ 6083.919091] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 6083.921400] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 6083.923824] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6083.932746] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6083.938770] [] obd_setup+0x167/0x540 [obdclass] [ 6083.945086] [] class_setup+0x54f/0x830 [obdclass] [ 6083.948747] [] class_process_config+0x149b/0x2660 [obdclass] [ 6083.950847] [] do_lcfg+0x263/0x520 [obdclass] [ 6083.952953] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6083.957312] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6083.960244] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6083.963315] [] ? __mutex_init+0x56/0x60 [ 6083.966728] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6083.969135] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6083.973721] [] mount_nodev+0x4d/0xb0 [ 6083.976735] [] lustre_mount+0x18/0x20 [lustre] [ 6083.979433] [] mount_fs+0x39/0x1b0 [ 6083.982991] [] vfs_kern_mount+0x67/0x110 [ 6083.987284] [] do_mount+0x1ef/0xce0 [ 6083.993094] [] ? copy_mount_options+0x39/0x1b0 [ 6083.996012] [] SyS_mount+0x83/0xd0 [ 6083.997700] [] system_call_fastpath+0x1f/0x24 [ 6084.001586] BUG: scheduling while atomic: mount.lustre/16651/0x10000002 [ 6084.005733] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6084.034860] CPU: 3 PID: 16651 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6084.039803] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6084.044201] Call Trace: [ 6084.045156] [] dump_stack+0x19/0x1b [ 6084.047087] [] __schedule_bug+0x64/0x72 [ 6084.048822] [] __schedule+0x791/0x7d0 [ 6084.053920] [] __cond_resched+0x26/0x30 [ 6084.056661] [] _cond_resched+0x3a/0x50 [ 6084.059750] [] __kmalloc+0x78/0x340 [ 6084.061492] [] ? getdqbuf+0x14/0x40 [ 6084.063952] [] getdqbuf+0x14/0x40 [ 6084.065603] [] find_tree_dqentry+0xaf/0x240 [ 6084.068431] [] find_tree_dqentry+0x1aa/0x240 [ 6084.071111] [] find_tree_dqentry+0x1aa/0x240 [ 6084.073446] [] find_tree_dqentry+0x1aa/0x240 [ 6084.076626] [] qtree_read_dquot+0x14c/0x380 [ 6084.078799] [] v2_read_dquot+0x2b/0x30 [ 6084.080919] [] dquot_acquire+0xe4/0x130 [ 6084.083242] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 6084.086206] [] dqget+0x3fb/0x460 [ 6084.088832] [] __dquot_initialize+0x12d/0x230 [ 6084.091791] [] ? __free_pages+0x25/0x30 [ 6084.094072] [] dquot_initialize+0x13/0x20 [ 6084.096811] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 6084.099483] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 6084.103492] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6084.105887] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6084.108617] [] obd_setup+0x167/0x540 [obdclass] [ 6084.111100] [] class_setup+0x54f/0x830 [obdclass] [ 6084.113968] [] class_process_config+0x149b/0x2660 [obdclass] [ 6084.118191] [] do_lcfg+0x263/0x520 [obdclass] [ 6084.121238] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6084.124439] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6084.126492] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6084.128953] [] ? __mutex_init+0x56/0x60 [ 6084.130769] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6084.132977] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6084.136888] [] mount_nodev+0x4d/0xb0 [ 6084.138663] [] lustre_mount+0x18/0x20 [lustre] [ 6084.143087] [] mount_fs+0x39/0x1b0 [ 6084.147323] [] vfs_kern_mount+0x67/0x110 [ 6084.149238] [] do_mount+0x1ef/0xce0 [ 6084.153276] [] ? copy_mount_options+0x39/0x1b0 [ 6084.155501] [] SyS_mount+0x83/0xd0 [ 6084.158328] [] system_call_fastpath+0x1f/0x24 [ 6084.165179] Lustre: lustre-MDT0000: reset Object Index mappings [ 6084.390162] LustreError: 16681:0:(ldlm_lib.c:1113:target_handle_connect()) lustre-MDT0001: not available for connect from 0@lo (no target). If you are running an HA pair check that the target is mounted on the other server. [ 6084.396438] LustreError: 16681:0:(ldlm_lib.c:1113:target_handle_connect()) Skipped 5 previous similar messages [ 6084.431605] Lustre: lustre-MDT0000: Imperative Recovery not enabled, recovery window 60-180 [ 6085.804025] Lustre: DEBUG MARKER: oleg401-server.virtnet: executing set_default_debug -1 all [ 6089.437815] LustreError: 16681:0:(ldlm_lib.c:1113:target_handle_connect()) lustre-MDT0001: not available for connect from 0@lo (no target). If you are running an HA pair check that the target is mounted on the other server. [ 6090.225127] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 6090.232967] in_atomic(): 1, irqs_disabled(): 0, pid: 17549, name: mount.lustre [ 6090.237688] CPU: 1 PID: 17549 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6090.243787] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6090.248283] Call Trace: [ 6090.249698] [] dump_stack+0x19/0x1b [ 6090.252129] [] __might_sleep+0xd9/0x100 [ 6090.255194] [] kmem_cache_alloc+0x4f/0x2e0 [ 6090.257314] [] alloc_vfsmnt+0x24/0x240 [ 6090.261870] [] vfs_kern_mount+0x36/0x110 [ 6090.265234] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6090.269394] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6090.273443] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6090.276321] [] obd_setup+0x167/0x540 [obdclass] [ 6090.279684] [] class_setup+0x54f/0x830 [obdclass] [ 6090.285485] [] class_process_config+0x149b/0x2660 [obdclass] [ 6090.288448] [] do_lcfg+0x263/0x520 [obdclass] [ 6090.290536] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6090.296284] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6090.302597] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6090.306495] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6090.309810] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6090.312128] [] mount_nodev+0x4d/0xb0 [ 6090.314560] [] lustre_mount+0x18/0x20 [lustre] [ 6090.317017] [] mount_fs+0x39/0x1b0 [ 6090.322846] [] vfs_kern_mount+0x67/0x110 [ 6090.325662] [] do_mount+0x1ef/0xce0 [ 6090.330598] [] ? copy_mount_options+0x39/0x1b0 [ 6090.333073] [] SyS_mount+0x83/0xd0 [ 6090.335693] [] system_call_fastpath+0x1f/0x24 [ 6090.340324] BUG: scheduling while atomic: mount.lustre/17549/0x10000002 [ 6090.342613] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6090.374964] CPU: 1 PID: 17549 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6090.379571] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6090.384695] Call Trace: [ 6090.385580] [] dump_stack+0x19/0x1b [ 6090.388879] [] __schedule_bug+0x64/0x72 [ 6090.390865] [] __schedule+0x791/0x7d0 [ 6090.395672] [] ? alloc_vfsmnt+0x24/0x240 [ 6090.399538] [] __cond_resched+0x26/0x30 [ 6090.401701] [] _cond_resched+0x3a/0x50 [ 6090.407211] [] kmem_cache_alloc+0x54/0x2e0 [ 6090.414577] [] alloc_vfsmnt+0x24/0x240 [ 6090.418417] [] vfs_kern_mount+0x36/0x110 [ 6090.423867] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6090.427753] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6090.432544] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6090.434807] [] obd_setup+0x167/0x540 [obdclass] [ 6090.437836] [] class_setup+0x54f/0x830 [obdclass] [ 6090.443366] [] class_process_config+0x149b/0x2660 [obdclass] [ 6090.445959] [] do_lcfg+0x263/0x520 [obdclass] [ 6090.449004] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6090.451355] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6090.458194] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6090.463984] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6090.466416] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6090.469068] [] mount_nodev+0x4d/0xb0 [ 6090.475402] [] lustre_mount+0x18/0x20 [lustre] [ 6090.478041] [] mount_fs+0x39/0x1b0 [ 6090.481938] [] vfs_kern_mount+0x67/0x110 [ 6090.483734] [] do_mount+0x1ef/0xce0 [ 6090.488122] [] ? copy_mount_options+0x39/0x1b0 [ 6090.493443] [] SyS_mount+0x83/0xd0 [ 6090.496222] [] system_call_fastpath+0x1f/0x24 [ 6090.506107] BUG: scheduling while atomic: mount.lustre/17549/0x00000002 [ 6090.508485] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6090.543814] CPU: 0 PID: 17549 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6090.551184] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6090.556157] Call Trace: [ 6090.557434] [] dump_stack+0x19/0x1b [ 6090.559994] [] __schedule_bug+0x64/0x72 [ 6090.563454] [] __schedule+0x791/0x7d0 [ 6090.566601] [] ? bit_wait+0x50/0x50 [ 6090.569655] [] schedule+0x29/0x70 [ 6090.575255] [] schedule_timeout+0x209/0x290 [ 6090.577505] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 6090.582035] [] ? kvm_clock_read+0x33/0x40 [ 6090.584918] [] ? kvm_clock_get_cycles+0x9/0x10 [ 6090.589325] [] ? bit_wait+0x50/0x50 [ 6090.592422] [] io_schedule_timeout+0xad/0x130 [ 6090.595053] [] io_schedule+0x18/0x20 [ 6090.601491] [] bit_wait_io+0x11/0x50 [ 6090.606557] [] __wait_on_bit+0x65/0x90 [ 6090.613961] [] ? bit_wait+0x50/0x50 [ 6090.618926] [] out_of_line_wait_on_bit+0x81/0xb0 [ 6090.621586] [] ? wake_bit_function+0x40/0x40 [ 6090.625475] [] __wait_on_buffer+0x2a/0x30 [ 6090.627611] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 6090.630004] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 6090.631978] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 6090.634283] [] ? do_raw_spin_unlock+0x49/0x90 [ 6090.638531] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 6090.643530] [] mount_bdev+0x1b0/0x1f0 [ 6090.647093] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6090.653877] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6090.658027] [] mount_fs+0x39/0x1b0 [ 6090.660470] [] vfs_kern_mount+0x67/0x110 [ 6090.663342] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6090.666343] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6090.670625] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6090.674099] [] obd_setup+0x167/0x540 [obdclass] [ 6090.677025] [] class_setup+0x54f/0x830 [obdclass] [ 6090.685162] [] class_process_config+0x149b/0x2660 [obdclass] [ 6090.687470] [] do_lcfg+0x263/0x520 [obdclass] [ 6090.691543] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6090.695852] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6090.698728] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6090.702169] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6090.706987] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6090.709850] [] mount_nodev+0x4d/0xb0 [ 6090.712597] [] lustre_mount+0x18/0x20 [lustre] [ 6090.716350] [] mount_fs+0x39/0x1b0 [ 6090.718302] [] vfs_kern_mount+0x67/0x110 [ 6090.721662] [] do_mount+0x1ef/0xce0 [ 6090.723706] [] ? copy_mount_options+0x39/0x1b0 [ 6090.726125] [] SyS_mount+0x83/0xd0 [ 6090.727900] [] system_call_fastpath+0x1f/0x24 [ 6090.732008] BUG: scheduling while atomic: mount.lustre/17549/0x00000002 [ 6090.734720] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6090.775186] CPU: 1 PID: 17549 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6090.780595] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6090.785015] Call Trace: [ 6090.787000] [] dump_stack+0x19/0x1b [ 6090.789232] [] __schedule_bug+0x64/0x72 [ 6090.792479] [] __schedule+0x791/0x7d0 [ 6090.796578] [] ? bit_wait+0x50/0x50 [ 6090.802322] [] schedule+0x29/0x70 [ 6090.806910] [] schedule_timeout+0x209/0x290 [ 6090.809645] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 6090.813206] [] ? kvm_clock_read+0x33/0x40 [ 6090.816298] [] ? kvm_clock_get_cycles+0x9/0x10 [ 6090.820464] [] ? bit_wait+0x50/0x50 [ 6090.824224] [] io_schedule_timeout+0xad/0x130 [ 6090.827008] [] io_schedule+0x18/0x20 [ 6090.830586] [] bit_wait_io+0x11/0x50 [ 6090.832256] [] __wait_on_bit+0x65/0x90 [ 6090.834374] [] ? bit_wait+0x50/0x50 [ 6090.836348] [] out_of_line_wait_on_bit+0x81/0xb0 [ 6090.838394] [] ? wake_bit_function+0x40/0x40 [ 6090.840178] [] __wait_on_buffer+0x2a/0x30 [ 6090.845142] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 6090.848436] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 6090.854473] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 6090.857074] [] ? do_raw_spin_unlock+0x49/0x90 [ 6090.862184] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 6090.865293] [] mount_bdev+0x1b0/0x1f0 [ 6090.868659] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6090.872728] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6090.879463] [] mount_fs+0x39/0x1b0 [ 6090.884804] [] vfs_kern_mount+0x67/0x110 [ 6090.888486] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6090.890942] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6090.895334] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6090.899828] [] obd_setup+0x167/0x540 [obdclass] [ 6090.906737] [] class_setup+0x54f/0x830 [obdclass] [ 6090.910227] [] class_process_config+0x149b/0x2660 [obdclass] [ 6090.913961] [] do_lcfg+0x263/0x520 [obdclass] [ 6090.917438] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6090.921632] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6090.927664] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6090.931083] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6090.935505] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6090.938502] [] mount_nodev+0x4d/0xb0 [ 6090.941477] [] lustre_mount+0x18/0x20 [lustre] [ 6090.944864] [] mount_fs+0x39/0x1b0 [ 6090.947439] [] vfs_kern_mount+0x67/0x110 [ 6090.950150] [] do_mount+0x1ef/0xce0 [ 6090.953068] [] ? copy_mount_options+0x39/0x1b0 [ 6090.957046] [] SyS_mount+0x83/0xd0 [ 6090.959040] [] system_call_fastpath+0x1f/0x24 [ 6090.966448] BUG: scheduling while atomic: mount.lustre/17549/0x00000002 [ 6090.968971] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6090.997027] CPU: 0 PID: 17549 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6091.002863] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6091.008520] Call Trace: [ 6091.010797] [] dump_stack+0x19/0x1b [ 6091.014100] [] __schedule_bug+0x64/0x72 [ 6091.017117] [] __schedule+0x791/0x7d0 [ 6091.019497] [] schedule+0x29/0x70 [ 6091.022743] [] schedule_timeout+0x209/0x290 [ 6091.026238] [] ? native_smp_send_reschedule+0x4c/0x70 [ 6091.029519] [] ? resched_curr+0xd8/0xf0 [ 6091.034131] [] ? check_preempt_curr+0x80/0xa0 [ 6091.038072] [] ? ttwu_do_wakeup+0x19/0xf0 [ 6091.041869] [] wait_for_completion+0xfc/0x140 [ 6091.044448] [] ? wake_up_state+0x20/0x20 [ 6091.046574] [] kthread_create_on_node+0xa8/0x140 [ 6091.048791] [] ? bit_wait+0x50/0x50 [ 6091.053658] [] ? commit_timeout+0x10/0x10 [jbd2] [ 6091.055949] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 6091.058365] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 6091.060864] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 6091.063953] [] ? do_raw_spin_unlock+0x49/0x90 [ 6091.065737] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 6091.069499] [] mount_bdev+0x1b0/0x1f0 [ 6091.072061] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6091.074688] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6091.076885] [] mount_fs+0x39/0x1b0 [ 6091.079375] [] vfs_kern_mount+0x67/0x110 [ 6091.082341] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6091.085113] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6091.087299] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6091.091168] [] obd_setup+0x167/0x540 [obdclass] [ 6091.094917] [] class_setup+0x54f/0x830 [obdclass] [ 6091.098246] [] class_process_config+0x149b/0x2660 [obdclass] [ 6091.102875] [] do_lcfg+0x263/0x520 [obdclass] [ 6091.105569] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6091.109772] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6091.114153] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6091.117984] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6091.123614] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6091.127907] [] mount_nodev+0x4d/0xb0 [ 6091.129850] [] lustre_mount+0x18/0x20 [lustre] [ 6091.132192] [] mount_fs+0x39/0x1b0 [ 6091.134047] [] vfs_kern_mount+0x67/0x110 [ 6091.137378] [] do_mount+0x1ef/0xce0 [ 6091.139204] [] ? copy_mount_options+0x39/0x1b0 [ 6091.144013] [] SyS_mount+0x83/0xd0 [ 6091.148006] [] system_call_fastpath+0x1f/0x24 [ 6091.152675] BUG: scheduling while atomic: mount.lustre/17549/0x00000002 [ 6091.155137] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6091.185936] CPU: 1 PID: 17549 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6091.190062] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6091.195231] Call Trace: [ 6091.196287] [] dump_stack+0x19/0x1b [ 6091.200439] [] __schedule_bug+0x64/0x72 [ 6091.203506] [] __schedule+0x791/0x7d0 [ 6091.207859] [] schedule+0x29/0x70 [ 6091.209783] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 6091.212646] [] ? wake_up_atomic_t+0x30/0x30 [ 6091.216682] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 6091.220637] [] ? do_raw_spin_unlock+0x49/0x90 [ 6091.227041] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 6091.230286] [] mount_bdev+0x1b0/0x1f0 [ 6091.233559] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6091.239018] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6091.243151] [] mount_fs+0x39/0x1b0 [ 6091.245609] [] vfs_kern_mount+0x67/0x110 [ 6091.248048] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6091.250937] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6091.253844] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6091.257149] [] obd_setup+0x167/0x540 [obdclass] [ 6091.259668] [] class_setup+0x54f/0x830 [obdclass] [ 6091.262563] [] class_process_config+0x149b/0x2660 [obdclass] [ 6091.266125] [] do_lcfg+0x263/0x520 [obdclass] [ 6091.269685] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6091.272458] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6091.274859] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6091.276769] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6091.281723] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6091.286690] [] mount_nodev+0x4d/0xb0 [ 6091.289388] [] lustre_mount+0x18/0x20 [lustre] [ 6091.295775] [] mount_fs+0x39/0x1b0 [ 6091.300100] [] vfs_kern_mount+0x67/0x110 [ 6091.303132] [] do_mount+0x1ef/0xce0 [ 6091.306495] [] ? copy_mount_options+0x39/0x1b0 [ 6091.308971] [] SyS_mount+0x83/0xd0 [ 6091.311809] [] system_call_fastpath+0x1f/0x24 [ 6091.316110] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 6091.320167] in_atomic(): 1, irqs_disabled(): 0, pid: 17549, name: mount.lustre [ 6091.324857] CPU: 0 PID: 17549 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6091.330307] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6091.333775] Call Trace: [ 6091.334747] [] dump_stack+0x19/0x1b [ 6091.338847] [] __might_sleep+0xd9/0x100 [ 6091.342606] [] __kmalloc+0x73/0x340 [ 6091.344922] [] ? __debug_object_init+0x249/0x480 [ 6091.348641] [] ? __alloc_workqueue_key+0x261/0x480 [ 6091.352433] [] __alloc_workqueue_key+0x261/0x480 [ 6091.357113] [] ? do_raw_spin_unlock+0x49/0x90 [ 6091.359395] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 6091.361641] [] mount_bdev+0x1b0/0x1f0 [ 6091.363107] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6091.367994] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6091.371810] [] mount_fs+0x39/0x1b0 [ 6091.375172] [] vfs_kern_mount+0x67/0x110 [ 6091.380045] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6091.383424] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6091.388677] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6091.391054] [] obd_setup+0x167/0x540 [obdclass] [ 6091.395832] [] class_setup+0x54f/0x830 [obdclass] [ 6091.399948] [] class_process_config+0x149b/0x2660 [obdclass] [ 6091.404032] [] do_lcfg+0x263/0x520 [obdclass] [ 6091.407591] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6091.416236] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6091.420462] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6091.429982] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6091.437089] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6091.441017] [] mount_nodev+0x4d/0xb0 [ 6091.446526] [] lustre_mount+0x18/0x20 [lustre] [ 6091.450154] [] mount_fs+0x39/0x1b0 [ 6091.452878] [] vfs_kern_mount+0x67/0x110 [ 6091.457514] [] do_mount+0x1ef/0xce0 [ 6091.462683] [] ? copy_mount_options+0x39/0x1b0 [ 6091.466802] [] SyS_mount+0x83/0xd0 [ 6091.468727] [] system_call_fastpath+0x1f/0x24 [ 6091.474988] BUG: scheduling while atomic: mount.lustre/17549/0x10000002 [ 6091.478303] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6091.504837] CPU: 0 PID: 17549 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6091.509677] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6091.513169] Call Trace: [ 6091.514002] [] dump_stack+0x19/0x1b [ 6091.517146] [] __schedule_bug+0x64/0x72 [ 6091.521138] [] __schedule+0x791/0x7d0 [ 6091.523589] [] __cond_resched+0x26/0x30 [ 6091.527185] [] _cond_resched+0x3a/0x50 [ 6091.529006] [] __kmalloc+0x78/0x340 [ 6091.530614] [] ? __debug_object_init+0x249/0x480 [ 6091.532888] [] ? __alloc_workqueue_key+0x261/0x480 [ 6091.535375] [] __alloc_workqueue_key+0x261/0x480 [ 6091.537759] [] ? do_raw_spin_unlock+0x49/0x90 [ 6091.539949] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 6091.542654] [] mount_bdev+0x1b0/0x1f0 [ 6091.544834] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6091.547987] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6091.551367] [] mount_fs+0x39/0x1b0 [ 6091.554239] [] vfs_kern_mount+0x67/0x110 [ 6091.556391] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6091.558978] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6091.562210] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6091.565204] [] obd_setup+0x167/0x540 [obdclass] [ 6091.567927] [] class_setup+0x54f/0x830 [obdclass] [ 6091.571463] [] class_process_config+0x149b/0x2660 [obdclass] [ 6091.574796] [] do_lcfg+0x263/0x520 [obdclass] [ 6091.577014] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6091.579784] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6091.583297] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6091.586834] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6091.590536] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6091.593010] [] mount_nodev+0x4d/0xb0 [ 6091.597546] [] lustre_mount+0x18/0x20 [lustre] [ 6091.599437] [] mount_fs+0x39/0x1b0 [ 6091.602099] [] vfs_kern_mount+0x67/0x110 [ 6091.604198] [] do_mount+0x1ef/0xce0 [ 6091.608432] [] ? copy_mount_options+0x39/0x1b0 [ 6091.613285] [] SyS_mount+0x83/0xd0 [ 6091.615637] [] system_call_fastpath+0x1f/0x24 [ 6091.618259] BUG: scheduling while atomic: mount.lustre/17549/0x10000002 [ 6091.620849] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6091.649991] CPU: 1 PID: 17549 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6091.657304] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6091.660540] Call Trace: [ 6091.661370] [] dump_stack+0x19/0x1b [ 6091.662940] [] __schedule_bug+0x64/0x72 [ 6091.664572] [] __schedule+0x791/0x7d0 [ 6091.669039] [] __cond_resched+0x26/0x30 [ 6091.672927] [] _cond_resched+0x3a/0x50 [ 6091.677033] [] wait_for_completion+0x42/0x140 [ 6091.681200] [] ? do_raw_spin_unlock+0x49/0x90 [ 6091.685371] [] kthread_create_on_node+0xa8/0x140 [ 6091.690567] [] ? process_one_work+0x4a0/0x4a0 [ 6091.692860] [] __alloc_workqueue_key+0x336/0x480 [ 6091.695036] [] ? do_raw_spin_unlock+0x49/0x90 [ 6091.698861] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 6091.703138] [] mount_bdev+0x1b0/0x1f0 [ 6091.705641] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6091.709567] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6091.713106] [] mount_fs+0x39/0x1b0 [ 6091.715749] [] vfs_kern_mount+0x67/0x110 [ 6091.719949] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6091.724784] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6091.728394] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6091.731466] [] obd_setup+0x167/0x540 [obdclass] [ 6091.734975] [] class_setup+0x54f/0x830 [obdclass] [ 6091.737975] [] class_process_config+0x149b/0x2660 [obdclass] [ 6091.740585] [] do_lcfg+0x263/0x520 [obdclass] [ 6091.744940] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6091.749534] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6091.755169] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6091.758486] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6091.761984] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6091.764512] [] mount_nodev+0x4d/0xb0 [ 6091.766831] [] lustre_mount+0x18/0x20 [lustre] [ 6091.769391] [] mount_fs+0x39/0x1b0 [ 6091.771894] [] vfs_kern_mount+0x67/0x110 [ 6091.776041] [] do_mount+0x1ef/0xce0 [ 6091.780090] [] ? copy_mount_options+0x39/0x1b0 [ 6091.783161] [] SyS_mount+0x83/0xd0 [ 6091.785141] [] system_call_fastpath+0x1f/0x24 [ 6091.788996] BUG: scheduling while atomic: mount.lustre/17549/0x00000002 [ 6091.791311] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6091.823520] CPU: 0 PID: 17549 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6091.830431] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6091.835217] Call Trace: [ 6091.835912] [] dump_stack+0x19/0x1b [ 6091.839082] [] __schedule_bug+0x64/0x72 [ 6091.841902] [] __schedule+0x791/0x7d0 [ 6091.845953] [] ? bit_wait+0x50/0x50 [ 6091.848052] [] schedule+0x29/0x70 [ 6091.850298] [] schedule_timeout+0x209/0x290 [ 6091.853130] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 6091.857879] [] ? kvm_clock_read+0x33/0x40 [ 6091.860111] [] ? kvm_clock_get_cycles+0x9/0x10 [ 6091.863798] [] ? ktime_get_ts64+0x4c/0xf0 [ 6091.869016] [] ? bit_wait+0x50/0x50 [ 6091.872039] [] io_schedule_timeout+0xad/0x130 [ 6091.875756] [] io_schedule+0x18/0x20 [ 6091.877950] [] bit_wait_io+0x11/0x50 [ 6091.881350] [] __wait_on_bit+0x65/0x90 [ 6091.886683] [] ? bit_wait+0x50/0x50 [ 6091.889471] [] out_of_line_wait_on_bit+0x81/0xb0 [ 6091.894513] [] ? wake_bit_function+0x40/0x40 [ 6091.899240] [] __sync_dirty_buffer+0xe8/0x110 [ 6091.902101] [] sync_dirty_buffer+0x13/0x20 [ 6091.906897] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 6091.912109] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 6091.916461] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 6091.919120] [] mount_bdev+0x1b0/0x1f0 [ 6091.921135] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6091.925720] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6091.927649] [] mount_fs+0x39/0x1b0 [ 6091.932057] [] vfs_kern_mount+0x67/0x110 [ 6091.935177] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6091.937798] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6091.946307] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6091.949348] [] obd_setup+0x167/0x540 [obdclass] [ 6091.951917] [] class_setup+0x54f/0x830 [obdclass] [ 6091.956368] [] class_process_config+0x149b/0x2660 [obdclass] [ 6091.959518] [] do_lcfg+0x263/0x520 [obdclass] [ 6091.962537] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6091.965812] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6091.972072] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6091.975379] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6091.977854] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6091.984945] [] mount_nodev+0x4d/0xb0 [ 6091.987620] [] lustre_mount+0x18/0x20 [lustre] [ 6091.990642] [] mount_fs+0x39/0x1b0 [ 6091.993800] [] vfs_kern_mount+0x67/0x110 [ 6091.998075] [] do_mount+0x1ef/0xce0 [ 6092.000608] [] ? copy_mount_options+0x39/0x1b0 [ 6092.003240] [] SyS_mount+0x83/0xd0 [ 6092.004975] [] system_call_fastpath+0x1f/0x24 [ 6092.012183] BUG: scheduling while atomic: mount.lustre/17549/0x00000002 [ 6092.014630] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6092.043575] CPU: 1 PID: 17549 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6092.047860] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6092.056502] Call Trace: [ 6092.057510] [] dump_stack+0x19/0x1b [ 6092.059471] [] __schedule_bug+0x64/0x72 [ 6092.062186] [] __schedule+0x791/0x7d0 [ 6092.068656] [] schedule+0x29/0x70 [ 6092.073421] [] schedule_timeout+0x209/0x290 [ 6092.076976] [] ? __raw_callee_save___pv_queued_spin_unlock_slowpath+0x15/0x24 [ 6092.081577] [] ? .slowpath+0x9/0x15 [ 6092.087095] [] wait_for_completion+0xfc/0x140 [ 6092.093430] [] ? wake_up_state+0x20/0x20 [ 6092.099594] [] kthread_create_on_node+0xa8/0x140 [ 6092.104086] [] ? ldiskfs_unregister_li_request+0x60/0x60 [ldiskfs] [ 6092.108852] [] ldiskfs_register_li_request+0x146/0x250 [ldiskfs] [ 6092.114701] [] ldiskfs_fill_super+0x28a0/0x3060 [ldiskfs] [ 6092.119428] [] mount_bdev+0x1b0/0x1f0 [ 6092.122018] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6092.127107] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6092.130009] [] mount_fs+0x39/0x1b0 [ 6092.138713] [] vfs_kern_mount+0x67/0x110 [ 6092.143058] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6092.146595] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6092.150803] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6092.154782] [] obd_setup+0x167/0x540 [obdclass] [ 6092.158043] [] class_setup+0x54f/0x830 [obdclass] [ 6092.161631] [] class_process_config+0x149b/0x2660 [obdclass] [ 6092.164112] [] do_lcfg+0x263/0x520 [obdclass] [ 6092.166021] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6092.170624] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6092.175195] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6092.182428] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6092.186865] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6092.190162] [] mount_nodev+0x4d/0xb0 [ 6092.193303] [] lustre_mount+0x18/0x20 [lustre] [ 6092.195521] [] mount_fs+0x39/0x1b0 [ 6092.198055] [] vfs_kern_mount+0x67/0x110 [ 6092.201475] [] do_mount+0x1ef/0xce0 [ 6092.204251] [] ? copy_mount_options+0x39/0x1b0 [ 6092.208269] [] SyS_mount+0x83/0xd0 [ 6092.211549] [] system_call_fastpath+0x1f/0x24 [ 6092.215735] BUG: scheduling while atomic: mount.lustre/17549/0x00000002 [ 6092.217815] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6092.243872] CPU: 1 PID: 17549 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6092.248248] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6092.251093] Call Trace: [ 6092.252088] [] dump_stack+0x19/0x1b [ 6092.254101] [] __schedule_bug+0x64/0x72 [ 6092.256192] [] __schedule+0x791/0x7d0 [ 6092.258550] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 6092.262636] [] ? bit_wait+0x50/0x50 [ 6092.264418] [] schedule+0x29/0x70 [ 6092.266121] [] schedule_timeout+0x209/0x290 [ 6092.267927] [] ? kvm_clock_read+0x33/0x40 [ 6092.270029] [] ? kvm_clock_get_cycles+0x9/0x10 [ 6092.272177] [] ? ktime_get_ts64+0x4c/0xf0 [ 6092.275913] [] ? bit_wait+0x50/0x50 [ 6092.277936] [] io_schedule_timeout+0xad/0x130 [ 6092.280041] [] io_schedule+0x18/0x20 [ 6092.284828] [] bit_wait_io+0x11/0x50 [ 6092.288538] [] __wait_on_bit+0x65/0x90 [ 6092.291319] [] ? bit_wait+0x50/0x50 [ 6092.295526] [] out_of_line_wait_on_bit+0x81/0xb0 [ 6092.300513] [] ? wake_bit_function+0x40/0x40 [ 6092.303524] [] __wait_on_buffer+0x2a/0x30 [ 6092.304831] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 6092.308096] [] ? mark_page_accessed+0xd8/0xe0 [ 6092.310087] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 6092.313004] [] v2_read_header+0x1f/0x50 [ 6092.317200] [] v2_check_quota_file+0x2b/0x70 [ 6092.320693] [] ? igrab+0x36/0x60 [ 6092.324568] [] vfs_load_quota_inode+0x279/0x570 [ 6092.327783] [] ? unlock_new_inode+0x55/0x80 [ 6092.330767] [] dquot_enable+0xf0/0x110 [ 6092.332087] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 6092.334713] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 6092.338249] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 6092.342252] [] mount_bdev+0x1b0/0x1f0 [ 6092.346177] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6092.349945] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6092.353017] [] mount_fs+0x39/0x1b0 [ 6092.356443] [] vfs_kern_mount+0x67/0x110 [ 6092.358977] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6092.362293] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6092.366758] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6092.369884] [] obd_setup+0x167/0x540 [obdclass] [ 6092.372743] [] class_setup+0x54f/0x830 [obdclass] [ 6092.376655] [] class_process_config+0x149b/0x2660 [obdclass] [ 6092.379915] [] do_lcfg+0x263/0x520 [obdclass] [ 6092.382895] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6092.387737] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6092.390868] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6092.394097] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6092.399106] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6092.402678] [] mount_nodev+0x4d/0xb0 [ 6092.405565] [] lustre_mount+0x18/0x20 [lustre] [ 6092.409533] [] mount_fs+0x39/0x1b0 [ 6092.411582] [] vfs_kern_mount+0x67/0x110 [ 6092.414263] [] do_mount+0x1ef/0xce0 [ 6092.418041] [] ? copy_mount_options+0x39/0x1b0 [ 6092.420850] [] SyS_mount+0x83/0xd0 [ 6092.423142] [] system_call_fastpath+0x1f/0x24 [ 6092.426636] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 6092.429382] in_atomic(): 1, irqs_disabled(): 0, pid: 17549, name: mount.lustre [ 6092.434726] CPU: 0 PID: 17549 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6092.439466] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6092.444574] Call Trace: [ 6092.445428] [] dump_stack+0x19/0x1b [ 6092.448237] [] __might_sleep+0xd9/0x100 [ 6092.450989] [] mutex_lock+0x20/0x40 [ 6092.453998] [] vfs_load_quota_inode+0x2d8/0x570 [ 6092.460354] [] dquot_enable+0xf0/0x110 [ 6092.462629] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 6092.466048] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 6092.469893] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 6092.473567] [] mount_bdev+0x1b0/0x1f0 [ 6092.477464] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6092.481738] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6092.484759] [] mount_fs+0x39/0x1b0 [ 6092.488678] [] vfs_kern_mount+0x67/0x110 [ 6092.491544] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6092.494376] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6092.497945] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6092.501613] [] obd_setup+0x167/0x540 [obdclass] [ 6092.506078] [] class_setup+0x54f/0x830 [obdclass] [ 6092.510013] [] class_process_config+0x149b/0x2660 [obdclass] [ 6092.514533] [] do_lcfg+0x263/0x520 [obdclass] [ 6092.518311] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6092.523055] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6092.525903] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6092.529029] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6092.532028] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6092.536645] [] mount_nodev+0x4d/0xb0 [ 6092.539815] [] lustre_mount+0x18/0x20 [lustre] [ 6092.542262] [] mount_fs+0x39/0x1b0 [ 6092.543972] [] vfs_kern_mount+0x67/0x110 [ 6092.545970] [] do_mount+0x1ef/0xce0 [ 6092.548023] [] ? copy_mount_options+0x39/0x1b0 [ 6092.550382] [] SyS_mount+0x83/0xd0 [ 6092.552130] [] system_call_fastpath+0x1f/0x24 [ 6092.557119] BUG: scheduling while atomic: mount.lustre/17549/0x10000002 [ 6092.563981] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6092.592006] CPU: 0 PID: 17549 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6092.600406] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6092.602858] Call Trace: [ 6092.604988] [] dump_stack+0x19/0x1b [ 6092.607573] [] __schedule_bug+0x64/0x72 [ 6092.609781] [] __schedule+0x791/0x7d0 [ 6092.612626] [] __cond_resched+0x26/0x30 [ 6092.616416] [] _cond_resched+0x3a/0x50 [ 6092.618350] [] mutex_lock+0x25/0x40 [ 6092.620938] [] vfs_load_quota_inode+0x2d8/0x570 [ 6092.623864] [] dquot_enable+0xf0/0x110 [ 6092.626755] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 6092.630766] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 6092.634727] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 6092.640061] [] mount_bdev+0x1b0/0x1f0 [ 6092.644008] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6092.648607] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6092.651657] [] mount_fs+0x39/0x1b0 [ 6092.655542] [] vfs_kern_mount+0x67/0x110 [ 6092.658524] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6092.662543] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6092.666522] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6092.672900] [] obd_setup+0x167/0x540 [obdclass] [ 6092.680159] [] class_setup+0x54f/0x830 [obdclass] [ 6092.688290] [] class_process_config+0x149b/0x2660 [obdclass] [ 6092.693582] [] do_lcfg+0x263/0x520 [obdclass] [ 6092.697558] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6092.707011] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6092.713353] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6092.718301] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6092.722220] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6092.732792] [] mount_nodev+0x4d/0xb0 [ 6092.736590] [] lustre_mount+0x18/0x20 [lustre] [ 6092.739614] [] mount_fs+0x39/0x1b0 [ 6092.743197] [] vfs_kern_mount+0x67/0x110 [ 6092.748428] [] do_mount+0x1ef/0xce0 [ 6092.753563] [] ? copy_mount_options+0x39/0x1b0 [ 6092.759453] [] SyS_mount+0x83/0xd0 [ 6092.766654] [] system_call_fastpath+0x1f/0x24 [ 6092.771463] BUG: scheduling while atomic: mount.lustre/17549/0x00000002 [ 6092.773722] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6092.813099] CPU: 1 PID: 17549 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6092.818941] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6092.828884] Call Trace: [ 6092.830273] [] dump_stack+0x19/0x1b [ 6092.831978] [] __schedule_bug+0x64/0x72 [ 6092.836023] [] __schedule+0x791/0x7d0 [ 6092.838505] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 6092.843715] [] ? bit_wait+0x50/0x50 [ 6092.845654] [] schedule+0x29/0x70 [ 6092.847427] [] schedule_timeout+0x209/0x290 [ 6092.849550] [] ? kvm_clock_read+0x33/0x40 [ 6092.851520] [] ? kvm_clock_get_cycles+0x9/0x10 [ 6092.853226] [] ? ktime_get_ts64+0x4c/0xf0 [ 6092.855044] [] ? bit_wait+0x50/0x50 [ 6092.863127] [] io_schedule_timeout+0xad/0x130 [ 6092.867521] [] io_schedule+0x18/0x20 [ 6092.869825] [] bit_wait_io+0x11/0x50 [ 6092.875824] [] __wait_on_bit+0x65/0x90 [ 6092.881853] [] ? bit_wait+0x50/0x50 [ 6092.890220] [] out_of_line_wait_on_bit+0x81/0xb0 [ 6092.894668] [] ? wake_bit_function+0x40/0x40 [ 6092.896933] [] __wait_on_buffer+0x2a/0x30 [ 6092.911725] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 6092.924566] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 6092.930226] [] v2_read_header+0x1f/0x50 [ 6092.933851] [] v2_check_quota_file+0x2b/0x70 [ 6092.936904] [] ? igrab+0x36/0x60 [ 6092.943872] [] vfs_load_quota_inode+0x279/0x570 [ 6092.949465] [] ? unlock_new_inode+0x55/0x80 [ 6092.952522] [] dquot_enable+0xf0/0x110 [ 6092.955382] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 6092.958792] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 6092.962638] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 6092.967490] [] mount_bdev+0x1b0/0x1f0 [ 6092.972416] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6092.977362] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6092.981732] [] mount_fs+0x39/0x1b0 [ 6092.984050] [] vfs_kern_mount+0x67/0x110 [ 6092.986056] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6092.991468] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6092.994181] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6092.997270] [] obd_setup+0x167/0x540 [obdclass] [ 6093.000511] [] class_setup+0x54f/0x830 [obdclass] [ 6093.005825] [] class_process_config+0x149b/0x2660 [obdclass] [ 6093.009527] [] do_lcfg+0x263/0x520 [obdclass] [ 6093.013790] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6093.018275] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6093.022511] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6093.027184] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6093.031679] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6093.033925] [] mount_nodev+0x4d/0xb0 [ 6093.035834] [] lustre_mount+0x18/0x20 [lustre] [ 6093.039183] [] mount_fs+0x39/0x1b0 [ 6093.044197] [] vfs_kern_mount+0x67/0x110 [ 6093.046324] [] do_mount+0x1ef/0xce0 [ 6093.048571] [] ? copy_mount_options+0x39/0x1b0 [ 6093.051101] [] SyS_mount+0x83/0xd0 [ 6093.053401] [] system_call_fastpath+0x1f/0x24 [ 6093.058857] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 6093.063585] BUG: scheduling while atomic: mount.lustre/17549/0x00000002 [ 6093.066768] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6093.099679] CPU: 0 PID: 17549 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6093.103824] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6093.107559] Call Trace: [ 6093.108695] [] dump_stack+0x19/0x1b [ 6093.111556] [] __schedule_bug+0x64/0x72 [ 6093.113983] [] __schedule+0x791/0x7d0 [ 6093.116638] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 6093.120990] [] ? bit_wait+0x50/0x50 [ 6093.125883] [] schedule+0x29/0x70 [ 6093.128388] [] schedule_timeout+0x209/0x290 [ 6093.130619] [] ? kvm_clock_read+0x33/0x40 [ 6093.134040] [] ? kvm_clock_get_cycles+0x9/0x10 [ 6093.142183] [] ? ktime_get_ts64+0x4c/0xf0 [ 6093.147654] [] ? bit_wait+0x50/0x50 [ 6093.152139] [] io_schedule_timeout+0xad/0x130 [ 6093.157113] [] io_schedule+0x18/0x20 [ 6093.160307] [] bit_wait_io+0x11/0x50 [ 6093.163778] [] __wait_on_bit+0x65/0x90 [ 6093.166112] [] ? bit_wait+0x50/0x50 [ 6093.172180] [] out_of_line_wait_on_bit+0x81/0xb0 [ 6093.175255] [] ? wake_bit_function+0x40/0x40 [ 6093.179022] [] __wait_on_buffer+0x2a/0x30 [ 6093.181254] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 6093.184202] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 6093.189568] [] read_blk+0x4c/0x60 [ 6093.192443] [] find_tree_dqentry+0x47/0x240 [ 6093.194585] [] find_tree_dqentry+0x1aa/0x240 [ 6093.201733] [] find_tree_dqentry+0x1aa/0x240 [ 6093.204615] [] find_tree_dqentry+0x1aa/0x240 [ 6093.207836] [] qtree_read_dquot+0x14c/0x380 [ 6093.211018] [] v2_read_dquot+0x2b/0x30 [ 6093.213120] [] dquot_acquire+0xe4/0x130 [ 6093.215532] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 6093.219201] [] dqget+0x3fb/0x460 [ 6093.225624] [] __dquot_initialize+0x12d/0x230 [ 6093.228705] [] dquot_initialize+0x13/0x20 [ 6093.236117] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 6093.243004] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 6093.249504] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6093.253173] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6093.257856] [] obd_setup+0x167/0x540 [obdclass] [ 6093.260164] [] class_setup+0x54f/0x830 [obdclass] [ 6093.262852] [] class_process_config+0x149b/0x2660 [obdclass] [ 6093.265794] [] do_lcfg+0x263/0x520 [obdclass] [ 6093.268677] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6093.271408] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6093.274739] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6093.277342] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6093.280744] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6093.283520] [] mount_nodev+0x4d/0xb0 [ 6093.285357] [] lustre_mount+0x18/0x20 [lustre] [ 6093.288605] [] mount_fs+0x39/0x1b0 [ 6093.292194] [] vfs_kern_mount+0x67/0x110 [ 6093.294252] [] do_mount+0x1ef/0xce0 [ 6093.296067] [] ? copy_mount_options+0x39/0x1b0 [ 6093.298213] [] SyS_mount+0x83/0xd0 [ 6093.302856] [] system_call_fastpath+0x1f/0x24 [ 6093.323475] Lustre: lustre-MDT0001: reset Object Index mappings [ 6093.548725] Lustre: lustre-MDT0001: Imperative Recovery not enabled, recovery window 60-180 [ 6095.631105] Lustre: DEBUG MARKER: oleg401-server.virtnet: executing set_default_debug -1 all [ 6097.210429] Lustre: 18016:0:(mgs_llog.c:1345:mgs_modify_param()) MGS: modify general/debug_raw_pointers=Y (mode = 0) failed: rc = -17 [ 6100.429219] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 6100.431802] in_atomic(): 1, irqs_disabled(): 0, pid: 18479, name: mount.lustre [ 6100.434997] CPU: 2 PID: 18479 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6100.440790] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6100.446559] Call Trace: [ 6100.448592] [] dump_stack+0x19/0x1b [ 6100.450185] [] __might_sleep+0xd9/0x100 [ 6100.452235] [] kmem_cache_alloc+0x4f/0x2e0 [ 6100.454277] [] alloc_vfsmnt+0x24/0x240 [ 6100.456343] [] vfs_kern_mount+0x36/0x110 [ 6100.461018] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6100.465586] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6100.470159] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6100.474469] [] obd_setup+0x167/0x540 [obdclass] [ 6100.480102] [] class_setup+0x54f/0x830 [obdclass] [ 6100.483054] [] class_process_config+0x149b/0x2660 [obdclass] [ 6100.487494] [] do_lcfg+0x263/0x520 [obdclass] [ 6100.489839] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6100.494458] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6100.497308] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6100.501602] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6100.507077] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6100.510781] [] mount_nodev+0x4d/0xb0 [ 6100.513505] [] lustre_mount+0x18/0x20 [lustre] [ 6100.516616] [] mount_fs+0x39/0x1b0 [ 6100.520758] [] vfs_kern_mount+0x67/0x110 [ 6100.523170] [] do_mount+0x1ef/0xce0 [ 6100.527950] [] ? copy_mount_options+0x39/0x1b0 [ 6100.532158] [] SyS_mount+0x83/0xd0 [ 6100.534361] [] system_call_fastpath+0x1f/0x24 [ 6100.541457] BUG: scheduling while atomic: mount.lustre/18479/0x10000002 [ 6100.544119] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6100.568298] CPU: 2 PID: 18479 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6100.572406] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6100.576335] Call Trace: [ 6100.577668] [] dump_stack+0x19/0x1b [ 6100.579559] [] __schedule_bug+0x64/0x72 [ 6100.581973] [] __schedule+0x791/0x7d0 [ 6100.584235] [] ? alloc_vfsmnt+0x24/0x240 [ 6100.588168] [] __cond_resched+0x26/0x30 [ 6100.592070] [] _cond_resched+0x3a/0x50 [ 6100.597443] [] kmem_cache_alloc+0x54/0x2e0 [ 6100.599223] [] alloc_vfsmnt+0x24/0x240 [ 6100.602699] [] vfs_kern_mount+0x36/0x110 [ 6100.605950] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6100.609181] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6100.611796] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6100.616713] [] obd_setup+0x167/0x540 [obdclass] [ 6100.619799] [] class_setup+0x54f/0x830 [obdclass] [ 6100.622054] [] class_process_config+0x149b/0x2660 [obdclass] [ 6100.626690] [] do_lcfg+0x263/0x520 [obdclass] [ 6100.630890] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6100.634754] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6100.638462] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6100.644766] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6100.649329] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6100.652564] [] mount_nodev+0x4d/0xb0 [ 6100.655142] [] lustre_mount+0x18/0x20 [lustre] [ 6100.657710] [] mount_fs+0x39/0x1b0 [ 6100.661699] [] vfs_kern_mount+0x67/0x110 [ 6100.663697] [] do_mount+0x1ef/0xce0 [ 6100.668235] [] ? copy_mount_options+0x39/0x1b0 [ 6100.670803] [] SyS_mount+0x83/0xd0 [ 6100.672593] [] system_call_fastpath+0x1f/0x24 [ 6100.680760] BUG: scheduling while atomic: mount.lustre/18479/0x10000002 [ 6100.683216] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6100.716844] CPU: 3 PID: 18479 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6100.720667] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6100.724741] Call Trace: [ 6100.725735] [] dump_stack+0x19/0x1b [ 6100.729241] [] __schedule_bug+0x64/0x72 [ 6100.731044] [] __schedule+0x791/0x7d0 [ 6100.732986] [] __cond_resched+0x26/0x30 [ 6100.734793] [] _cond_resched+0x3a/0x50 [ 6100.736543] [] truncate_inode_pages_range+0x237/0x7d0 [ 6100.739380] [] truncate_inode_pages+0x15/0x20 [ 6100.741995] [] kill_bdev+0x35/0x40 [ 6100.743960] [] set_blocksize+0xab/0xd0 [ 6100.746990] [] sb_set_blocksize+0x1d/0x50 [ 6100.751193] [] sb_min_blocksize+0x42/0x60 [ 6100.756304] [] ldiskfs_fill_super+0x1c2/0x3060 [ldiskfs] [ 6100.764189] [] ? snprintf+0x49/0x70 [ 6100.766183] [] mount_bdev+0x1b0/0x1f0 [ 6100.771525] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6100.773917] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6100.775115] [] mount_fs+0x39/0x1b0 [ 6100.778149] [] vfs_kern_mount+0x67/0x110 [ 6100.783122] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6100.786448] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6100.788602] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6100.792103] [] obd_setup+0x167/0x540 [obdclass] [ 6100.794808] [] class_setup+0x54f/0x830 [obdclass] [ 6100.799169] [] class_process_config+0x149b/0x2660 [obdclass] [ 6100.801599] [] do_lcfg+0x263/0x520 [obdclass] [ 6100.804152] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6100.808787] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6100.811821] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6100.814330] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6100.816098] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6100.818449] [] mount_nodev+0x4d/0xb0 [ 6100.820371] [] lustre_mount+0x18/0x20 [lustre] [ 6100.823825] [] mount_fs+0x39/0x1b0 [ 6100.825623] [] vfs_kern_mount+0x67/0x110 [ 6100.829362] [] do_mount+0x1ef/0xce0 [ 6100.831929] [] ? copy_mount_options+0x39/0x1b0 [ 6100.837439] [] SyS_mount+0x83/0xd0 [ 6100.841159] [] system_call_fastpath+0x1f/0x24 [ 6100.843531] BUG: scheduling while atomic: mount.lustre/18479/0x00000002 [ 6100.852584] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6100.881077] CPU: 3 PID: 18479 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6100.884586] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6100.887725] Call Trace: [ 6100.888717] [] dump_stack+0x19/0x1b [ 6100.890728] [] __schedule_bug+0x64/0x72 [ 6100.894739] [] __schedule+0x791/0x7d0 [ 6100.897482] [] ? bit_wait+0x50/0x50 [ 6100.898961] [] schedule+0x29/0x70 [ 6100.900825] [] schedule_timeout+0x209/0x290 [ 6100.903639] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 6100.906194] [] ? kvm_clock_read+0x33/0x40 [ 6100.908298] [] ? kvm_clock_get_cycles+0x9/0x10 [ 6100.910696] [] ? ktime_get_ts64+0x4c/0xf0 [ 6100.912878] [] ? bit_wait+0x50/0x50 [ 6100.915514] [] io_schedule_timeout+0xad/0x130 [ 6100.918241] [] io_schedule+0x18/0x20 [ 6100.919989] [] bit_wait_io+0x11/0x50 [ 6100.921523] [] __wait_on_bit+0x65/0x90 [ 6100.923036] [] ? bit_wait+0x50/0x50 [ 6100.927465] [] out_of_line_wait_on_bit+0x81/0xb0 [ 6100.931909] [] ? wake_bit_function+0x40/0x40 [ 6100.936138] [] __bread+0xad/0xf0 [ 6100.940561] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 6100.943099] [] ? snprintf+0x49/0x70 [ 6100.944514] [] mount_bdev+0x1b0/0x1f0 [ 6100.945962] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6100.948512] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6100.950872] [] mount_fs+0x39/0x1b0 [ 6100.952843] [] vfs_kern_mount+0x67/0x110 [ 6100.956828] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6100.961976] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6100.965998] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6100.969044] [] obd_setup+0x167/0x540 [obdclass] [ 6100.971563] [] class_setup+0x54f/0x830 [obdclass] [ 6100.975689] [] class_process_config+0x149b/0x2660 [obdclass] [ 6100.979406] [] do_lcfg+0x263/0x520 [obdclass] [ 6100.982812] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6100.986376] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6100.988655] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6100.993519] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6100.999163] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6101.002395] [] mount_nodev+0x4d/0xb0 [ 6101.007671] [] lustre_mount+0x18/0x20 [lustre] [ 6101.011738] [] mount_fs+0x39/0x1b0 [ 6101.013391] [] vfs_kern_mount+0x67/0x110 [ 6101.017170] [] do_mount+0x1ef/0xce0 [ 6101.019966] [] ? copy_mount_options+0x39/0x1b0 [ 6101.022354] [] SyS_mount+0x83/0xd0 [ 6101.024084] [] system_call_fastpath+0x1f/0x24 [ 6101.039559] BUG: scheduling while atomic: mount.lustre/18479/0x00000002 [ 6101.046398] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6101.081460] CPU: 2 PID: 18479 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6101.087085] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6101.096114] Call Trace: [ 6101.099619] [] dump_stack+0x19/0x1b [ 6101.102030] [] __schedule_bug+0x64/0x72 [ 6101.105089] [] __schedule+0x791/0x7d0 [ 6101.109149] [] ? bit_wait+0x50/0x50 [ 6101.111709] [] schedule+0x29/0x70 [ 6101.114595] [] schedule_timeout+0x209/0x290 [ 6101.116461] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 6101.118862] [] ? kvm_clock_read+0x33/0x40 [ 6101.123996] [] ? kvm_clock_get_cycles+0x9/0x10 [ 6101.130789] [] ? ktime_get_ts64+0x4c/0xf0 [ 6101.134875] [] ? bit_wait+0x50/0x50 [ 6101.137444] [] io_schedule_timeout+0xad/0x130 [ 6101.141874] [] io_schedule+0x18/0x20 [ 6101.146211] [] bit_wait_io+0x11/0x50 [ 6101.150462] [] __wait_on_bit+0x65/0x90 [ 6101.155530] [] ? bit_wait+0x50/0x50 [ 6101.159255] [] out_of_line_wait_on_bit+0x81/0xb0 [ 6101.164237] [] ? wake_bit_function+0x40/0x40 [ 6101.166419] [] __bread+0xad/0xf0 [ 6101.167652] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 6101.172970] [] mount_bdev+0x1b0/0x1f0 [ 6101.174716] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6101.179390] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6101.185727] [] mount_fs+0x39/0x1b0 [ 6101.190604] [] vfs_kern_mount+0x67/0x110 [ 6101.194802] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6101.198510] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6101.203515] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6101.209007] [] obd_setup+0x167/0x540 [obdclass] [ 6101.213135] [] class_setup+0x54f/0x830 [obdclass] [ 6101.216208] [] class_process_config+0x149b/0x2660 [obdclass] [ 6101.219361] [] do_lcfg+0x263/0x520 [obdclass] [ 6101.222457] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6101.226228] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6101.230132] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6101.235251] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6101.238850] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6101.244089] [] mount_nodev+0x4d/0xb0 [ 6101.248680] [] lustre_mount+0x18/0x20 [lustre] [ 6101.252240] [] mount_fs+0x39/0x1b0 [ 6101.255547] [] vfs_kern_mount+0x67/0x110 [ 6101.258422] [] do_mount+0x1ef/0xce0 [ 6101.263636] [] ? copy_mount_options+0x39/0x1b0 [ 6101.266068] [] SyS_mount+0x83/0xd0 [ 6101.269195] [] system_call_fastpath+0x1f/0x24 [ 6101.273745] BUG: scheduling while atomic: mount.lustre/18479/0x00000002 [ 6101.277038] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6101.320720] CPU: 2 PID: 18479 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6101.326233] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6101.331067] Call Trace: [ 6101.332203] [] dump_stack+0x19/0x1b [ 6101.334294] [] __schedule_bug+0x64/0x72 [ 6101.336869] [] __schedule+0x791/0x7d0 [ 6101.339132] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 6101.343444] [] ? bit_wait+0x50/0x50 [ 6101.346156] [] schedule+0x29/0x70 [ 6101.348268] [] schedule_timeout+0x209/0x290 [ 6101.350863] [] ? kvm_clock_read+0x33/0x40 [ 6101.353760] [] ? kvm_clock_get_cycles+0x9/0x10 [ 6101.357626] [] ? ktime_get_ts64+0x4c/0xf0 [ 6101.361522] [] ? bit_wait+0x50/0x50 [ 6101.364055] [] io_schedule_timeout+0xad/0x130 [ 6101.368134] [] io_schedule+0x18/0x20 [ 6101.370518] [] bit_wait_io+0x11/0x50 [ 6101.372294] [] __wait_on_bit_lock+0x5f/0xc0 [ 6101.376992] [] ? bit_wait+0x50/0x50 [ 6101.379251] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 6101.383972] [] ? wake_bit_function+0x40/0x40 [ 6101.386465] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 6101.390745] [] __bread+0xe6/0xf0 [ 6101.392536] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 6101.394769] [] mount_bdev+0x1b0/0x1f0 [ 6101.396605] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6101.399197] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6101.401279] [] mount_fs+0x39/0x1b0 [ 6101.402971] [] vfs_kern_mount+0x67/0x110 [ 6101.404939] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6101.407232] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6101.409655] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6101.411979] [] obd_setup+0x167/0x540 [obdclass] [ 6101.414157] [] class_setup+0x54f/0x830 [obdclass] [ 6101.419435] [] class_process_config+0x149b/0x2660 [obdclass] [ 6101.423967] [] do_lcfg+0x263/0x520 [obdclass] [ 6101.428133] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6101.432539] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6101.438856] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6101.443580] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6101.447546] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6101.452784] [] mount_nodev+0x4d/0xb0 [ 6101.456553] [] lustre_mount+0x18/0x20 [lustre] [ 6101.461625] [] mount_fs+0x39/0x1b0 [ 6101.464537] [] vfs_kern_mount+0x67/0x110 [ 6101.466610] [] do_mount+0x1ef/0xce0 [ 6101.473901] [] ? copy_mount_options+0x39/0x1b0 [ 6101.476071] [] SyS_mount+0x83/0xd0 [ 6101.477767] [] system_call_fastpath+0x1f/0x24 [ 6101.480447] BUG: sleeping function called from invalid context at kernel/rwsem.c:51 [ 6101.483106] in_atomic(): 1, irqs_disabled(): 0, pid: 18479, name: mount.lustre [ 6101.488903] CPU: 3 PID: 18479 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6101.493731] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6101.500962] Call Trace: [ 6101.501844] [] dump_stack+0x19/0x1b [ 6101.508139] [] __might_sleep+0xd9/0x100 [ 6101.512285] [] down_write+0x20/0x50 [ 6101.514356] [] register_shrinker+0x21/0x50 [ 6101.517495] [] ldiskfs_es_register_shrinker+0x65/0x70 [ldiskfs] [ 6101.523081] [] ldiskfs_fill_super+0x1800/0x3060 [ldiskfs] [ 6101.526824] [] mount_bdev+0x1b0/0x1f0 [ 6101.530127] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6101.532553] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6101.535290] [] mount_fs+0x39/0x1b0 [ 6101.537308] [] vfs_kern_mount+0x67/0x110 [ 6101.539280] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6101.545638] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6101.549629] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6101.552104] [] obd_setup+0x167/0x540 [obdclass] [ 6101.555191] [] class_setup+0x54f/0x830 [obdclass] [ 6101.559596] [] class_process_config+0x149b/0x2660 [obdclass] [ 6101.564810] [] do_lcfg+0x263/0x520 [obdclass] [ 6101.567146] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6101.569643] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6101.572141] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6101.576725] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6101.581008] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6101.585174] [] mount_nodev+0x4d/0xb0 [ 6101.588995] [] lustre_mount+0x18/0x20 [lustre] [ 6101.594154] [] mount_fs+0x39/0x1b0 [ 6101.596409] [] vfs_kern_mount+0x67/0x110 [ 6101.599408] [] do_mount+0x1ef/0xce0 [ 6101.603599] [] ? copy_mount_options+0x39/0x1b0 [ 6101.605723] [] SyS_mount+0x83/0xd0 [ 6101.607478] [] system_call_fastpath+0x1f/0x24 [ 6101.609720] BUG: scheduling while atomic: mount.lustre/18479/0x10000002 [ 6101.611575] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6101.638659] CPU: 3 PID: 18479 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6101.647417] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6101.653184] Call Trace: [ 6101.656928] [] dump_stack+0x19/0x1b [ 6101.658950] [] __schedule_bug+0x64/0x72 [ 6101.663831] [] __schedule+0x791/0x7d0 [ 6101.667445] [] __cond_resched+0x26/0x30 [ 6101.670605] [] _cond_resched+0x3a/0x50 [ 6101.673103] [] down_write+0x25/0x50 [ 6101.676553] [] register_shrinker+0x21/0x50 [ 6101.679559] [] ldiskfs_es_register_shrinker+0x65/0x70 [ldiskfs] [ 6101.684806] [] ldiskfs_fill_super+0x1800/0x3060 [ldiskfs] [ 6101.687514] [] mount_bdev+0x1b0/0x1f0 [ 6101.689838] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6101.692286] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6101.695467] [] mount_fs+0x39/0x1b0 [ 6101.697588] [] vfs_kern_mount+0x67/0x110 [ 6101.703461] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6101.707150] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6101.710071] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6101.713437] [] obd_setup+0x167/0x540 [obdclass] [ 6101.715688] [] class_setup+0x54f/0x830 [obdclass] [ 6101.718210] [] class_process_config+0x149b/0x2660 [obdclass] [ 6101.722760] [] do_lcfg+0x263/0x520 [obdclass] [ 6101.733466] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6101.739416] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6101.743993] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6101.748422] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6101.750426] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6101.753145] [] mount_nodev+0x4d/0xb0 [ 6101.755595] [] lustre_mount+0x18/0x20 [lustre] [ 6101.759843] [] mount_fs+0x39/0x1b0 [ 6101.763444] [] vfs_kern_mount+0x67/0x110 [ 6101.769468] [] do_mount+0x1ef/0xce0 [ 6101.772638] [] ? copy_mount_options+0x39/0x1b0 [ 6101.776896] [] SyS_mount+0x83/0xd0 [ 6101.779922] [] system_call_fastpath+0x1f/0x24 [ 6101.783261] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 6101.789935] BUG: scheduling while atomic: mount.lustre/18479/0x10000002 [ 6101.793078] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6101.844941] CPU: 3 PID: 18479 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6101.856441] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6101.861834] Call Trace: [ 6101.863413] [] dump_stack+0x19/0x1b [ 6101.865098] [] __schedule_bug+0x64/0x72 [ 6101.867067] [] __schedule+0x791/0x7d0 [ 6101.868790] [] __cond_resched+0x26/0x30 [ 6101.870684] [] _cond_resched+0x3a/0x50 [ 6101.872482] [] __getblk+0x40/0x300 [ 6101.875336] [] ? _submit_bh+0x144/0x160 [ 6101.877664] [] __breadahead+0x21/0x70 [ 6101.881296] [] __ldiskfs_get_inode_loc+0x3ba/0x400 [ldiskfs] [ 6101.887196] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 6101.892963] [] ? vprintk_emit+0x3e4/0x560 [ 6101.894790] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 6101.900428] [] ? printk+0x5d/0x74 [ 6101.903530] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 6101.909633] [] mount_bdev+0x1b0/0x1f0 [ 6101.913310] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6101.917258] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6101.923218] [] mount_fs+0x39/0x1b0 [ 6101.926445] [] vfs_kern_mount+0x67/0x110 [ 6101.930212] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6101.934341] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6101.937248] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6101.941199] [] obd_setup+0x167/0x540 [obdclass] [ 6101.944010] [] class_setup+0x54f/0x830 [obdclass] [ 6101.951855] [] class_process_config+0x149b/0x2660 [obdclass] [ 6101.955792] [] do_lcfg+0x263/0x520 [obdclass] [ 6101.957919] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6101.961801] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6101.967265] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6101.970042] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6101.973914] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6101.978744] [] mount_nodev+0x4d/0xb0 [ 6101.982470] [] lustre_mount+0x18/0x20 [lustre] [ 6101.985217] [] mount_fs+0x39/0x1b0 [ 6101.987573] [] vfs_kern_mount+0x67/0x110 [ 6101.991536] [] do_mount+0x1ef/0xce0 [ 6101.993733] [] ? copy_mount_options+0x39/0x1b0 [ 6101.996980] [] SyS_mount+0x83/0xd0 [ 6101.998981] [] system_call_fastpath+0x1f/0x24 [ 6102.002472] BUG: scheduling while atomic: mount.lustre/18479/0x00000002 [ 6102.008902] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6102.043817] CPU: 2 PID: 18479 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6102.053269] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6102.056744] Call Trace: [ 6102.058353] [] dump_stack+0x19/0x1b [ 6102.061547] [] __schedule_bug+0x64/0x72 [ 6102.064421] [] __schedule+0x791/0x7d0 [ 6102.068040] [] ? bit_wait+0x50/0x50 [ 6102.069749] [] schedule+0x29/0x70 [ 6102.074188] [] schedule_timeout+0x209/0x290 [ 6102.075993] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 6102.082206] [] ? kvm_clock_read+0x33/0x40 [ 6102.086528] [] ? kvm_clock_get_cycles+0x9/0x10 [ 6102.090752] [] ? bit_wait+0x50/0x50 [ 6102.092345] [] io_schedule_timeout+0xad/0x130 [ 6102.096631] [] io_schedule+0x18/0x20 [ 6102.100870] [] bit_wait_io+0x11/0x50 [ 6102.104033] [] __wait_on_bit+0x65/0x90 [ 6102.106671] [] ? bit_wait+0x50/0x50 [ 6102.108557] [] out_of_line_wait_on_bit+0x81/0xb0 [ 6102.111539] [] ? wake_bit_function+0x40/0x40 [ 6102.114769] [] __wait_on_buffer+0x2a/0x30 [ 6102.118664] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 6102.122121] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 6102.126118] [] ? vprintk_emit+0x3e4/0x560 [ 6102.128887] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 6102.131933] [] ? printk+0x5d/0x74 [ 6102.136392] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 6102.138889] [] mount_bdev+0x1b0/0x1f0 [ 6102.140785] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6102.143419] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6102.145513] [] mount_fs+0x39/0x1b0 [ 6102.147159] [] vfs_kern_mount+0x67/0x110 [ 6102.148675] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6102.150423] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6102.155289] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6102.172248] [] obd_setup+0x167/0x540 [obdclass] [ 6102.176358] [] class_setup+0x54f/0x830 [obdclass] [ 6102.181571] [] class_process_config+0x149b/0x2660 [obdclass] [ 6102.186532] [] do_lcfg+0x263/0x520 [obdclass] [ 6102.189486] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6102.191945] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6102.195536] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6102.201044] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6102.204227] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6102.209968] [] mount_nodev+0x4d/0xb0 [ 6102.213185] [] lustre_mount+0x18/0x20 [lustre] [ 6102.220326] [] mount_fs+0x39/0x1b0 [ 6102.223768] [] vfs_kern_mount+0x67/0x110 [ 6102.225660] [] do_mount+0x1ef/0xce0 [ 6102.228679] [] ? copy_mount_options+0x39/0x1b0 [ 6102.230757] [] SyS_mount+0x83/0xd0 [ 6102.232719] [] system_call_fastpath+0x1f/0x24 [ 6102.236284] BUG: scheduling while atomic: mount.lustre/18479/0x10000002 [ 6102.238864] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6102.272199] CPU: 2 PID: 18479 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6102.276819] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6102.282216] Call Trace: [ 6102.283835] [] dump_stack+0x19/0x1b [ 6102.286855] [] __schedule_bug+0x64/0x72 [ 6102.289392] [] __schedule+0x791/0x7d0 [ 6102.291441] [] __cond_resched+0x26/0x30 [ 6102.295296] [] _cond_resched+0x3a/0x50 [ 6102.297419] [] wait_for_completion+0x42/0x140 [ 6102.301988] [] kthread_create_on_node+0xa8/0x140 [ 6102.306736] [] ? mempool_free+0x49/0x90 [ 6102.309949] [] ? commit_timeout+0x10/0x10 [jbd2] [ 6102.312008] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 6102.314867] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 6102.319017] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 6102.321805] [] ? printk+0x5d/0x74 [ 6102.323380] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 6102.326275] [] mount_bdev+0x1b0/0x1f0 [ 6102.328243] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6102.331648] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6102.336035] [] mount_fs+0x39/0x1b0 [ 6102.337564] [] vfs_kern_mount+0x67/0x110 [ 6102.339183] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6102.341213] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6102.343900] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6102.347932] [] obd_setup+0x167/0x540 [obdclass] [ 6102.350593] [] class_setup+0x54f/0x830 [obdclass] [ 6102.353811] [] class_process_config+0x149b/0x2660 [obdclass] [ 6102.356594] [] do_lcfg+0x263/0x520 [obdclass] [ 6102.360529] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6102.364199] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6102.366438] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6102.369447] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6102.372304] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6102.375027] [] mount_nodev+0x4d/0xb0 [ 6102.377724] [] lustre_mount+0x18/0x20 [lustre] [ 6102.381404] [] mount_fs+0x39/0x1b0 [ 6102.383347] [] vfs_kern_mount+0x67/0x110 [ 6102.385688] [] do_mount+0x1ef/0xce0 [ 6102.388045] [] ? copy_mount_options+0x39/0x1b0 [ 6102.390342] [] SyS_mount+0x83/0xd0 [ 6102.392283] [] system_call_fastpath+0x1f/0x24 [ 6102.395223] BUG: scheduling while atomic: mount.lustre/18479/0x00000002 [ 6102.399186] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6102.423623] CPU: 2 PID: 18479 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6102.427569] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6102.431139] Call Trace: [ 6102.432642] [] dump_stack+0x19/0x1b [ 6102.437235] [] __schedule_bug+0x64/0x72 [ 6102.440565] [] __schedule+0x791/0x7d0 [ 6102.442736] [] schedule+0x29/0x70 [ 6102.445110] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 6102.447533] [] ? wake_up_atomic_t+0x30/0x30 [ 6102.450719] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 6102.453268] [] ? printk+0x5d/0x74 [ 6102.455582] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 6102.459719] [] mount_bdev+0x1b0/0x1f0 [ 6102.462479] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6102.466246] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6102.470013] [] mount_fs+0x39/0x1b0 [ 6102.472535] [] vfs_kern_mount+0x67/0x110 [ 6102.476266] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6102.479229] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6102.484021] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6102.487117] [] obd_setup+0x167/0x540 [obdclass] [ 6102.489993] [] class_setup+0x54f/0x830 [obdclass] [ 6102.492542] [] class_process_config+0x149b/0x2660 [obdclass] [ 6102.498038] [] do_lcfg+0x263/0x520 [obdclass] [ 6102.500903] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6102.505737] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6102.509478] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6102.512172] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6102.514829] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6102.517132] [] mount_nodev+0x4d/0xb0 [ 6102.519776] [] lustre_mount+0x18/0x20 [lustre] [ 6102.522780] [] mount_fs+0x39/0x1b0 [ 6102.524563] [] vfs_kern_mount+0x67/0x110 [ 6102.526649] [] do_mount+0x1ef/0xce0 [ 6102.528467] [] ? copy_mount_options+0x39/0x1b0 [ 6102.530400] [] SyS_mount+0x83/0xd0 [ 6102.532132] [] system_call_fastpath+0x1f/0x24 [ 6102.535007] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 6102.537564] in_atomic(): 1, irqs_disabled(): 0, pid: 18479, name: mount.lustre [ 6102.539505] CPU: 3 PID: 18479 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6102.542286] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6102.545918] Call Trace: [ 6102.546978] [] dump_stack+0x19/0x1b [ 6102.549481] [] __might_sleep+0xd9/0x100 [ 6102.551418] [] __kmalloc+0x73/0x340 [ 6102.553850] [] ? __debug_object_init+0x249/0x480 [ 6102.555683] [] ? __alloc_workqueue_key+0x261/0x480 [ 6102.558794] [] __alloc_workqueue_key+0x261/0x480 [ 6102.562327] [] ? do_raw_spin_unlock+0x49/0x90 [ 6102.565645] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 6102.568117] [] mount_bdev+0x1b0/0x1f0 [ 6102.570774] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6102.573750] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6102.576010] [] mount_fs+0x39/0x1b0 [ 6102.578531] [] vfs_kern_mount+0x67/0x110 [ 6102.581381] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6102.583505] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6102.586575] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6102.590205] [] obd_setup+0x167/0x540 [obdclass] [ 6102.592695] [] class_setup+0x54f/0x830 [obdclass] [ 6102.595103] [] class_process_config+0x149b/0x2660 [obdclass] [ 6102.599044] [] do_lcfg+0x263/0x520 [obdclass] [ 6102.601219] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6102.603682] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6102.606150] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6102.607953] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6102.610519] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6102.613586] [] mount_nodev+0x4d/0xb0 [ 6102.615713] [] lustre_mount+0x18/0x20 [lustre] [ 6102.617421] [] mount_fs+0x39/0x1b0 [ 6102.620083] [] vfs_kern_mount+0x67/0x110 [ 6102.622464] [] do_mount+0x1ef/0xce0 [ 6102.624243] [] ? copy_mount_options+0x39/0x1b0 [ 6102.626540] [] SyS_mount+0x83/0xd0 [ 6102.630600] [] system_call_fastpath+0x1f/0x24 [ 6102.632919] BUG: scheduling while atomic: mount.lustre/18479/0x10000002 [ 6102.637850] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6102.667819] CPU: 3 PID: 18479 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6102.672010] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6102.678104] Call Trace: [ 6102.678926] [] dump_stack+0x19/0x1b [ 6102.680605] [] __schedule_bug+0x64/0x72 [ 6102.682462] [] __schedule+0x791/0x7d0 [ 6102.684284] [] __cond_resched+0x26/0x30 [ 6102.686148] [] _cond_resched+0x3a/0x50 [ 6102.687981] [] __kmalloc+0x78/0x340 [ 6102.692206] [] ? __debug_object_init+0x249/0x480 [ 6102.698227] [] ? __alloc_workqueue_key+0x261/0x480 [ 6102.700614] [] __alloc_workqueue_key+0x261/0x480 [ 6102.703510] [] ? do_raw_spin_unlock+0x49/0x90 [ 6102.705800] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 6102.710559] [] mount_bdev+0x1b0/0x1f0 [ 6102.716844] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6102.721941] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6102.723948] [] mount_fs+0x39/0x1b0 [ 6102.725648] [] vfs_kern_mount+0x67/0x110 [ 6102.727543] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6102.731890] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6102.737377] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6102.740571] [] obd_setup+0x167/0x540 [obdclass] [ 6102.745785] [] class_setup+0x54f/0x830 [obdclass] [ 6102.748666] [] class_process_config+0x149b/0x2660 [obdclass] [ 6102.750629] [] do_lcfg+0x263/0x520 [obdclass] [ 6102.754735] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6102.757964] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6102.761015] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6102.765300] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6102.769046] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6102.774712] [] mount_nodev+0x4d/0xb0 [ 6102.778170] [] lustre_mount+0x18/0x20 [lustre] [ 6102.780875] [] mount_fs+0x39/0x1b0 [ 6102.782629] [] vfs_kern_mount+0x67/0x110 [ 6102.784562] [] do_mount+0x1ef/0xce0 [ 6102.786316] [] ? copy_mount_options+0x39/0x1b0 [ 6102.788354] [] SyS_mount+0x83/0xd0 [ 6102.790875] [] system_call_fastpath+0x1f/0x24 [ 6102.793627] BUG: scheduling while atomic: mount.lustre/18479/0x00000002 [ 6102.795720] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6102.816968] CPU: 0 PID: 18479 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6102.819904] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6102.823227] Call Trace: [ 6102.823922] [] dump_stack+0x19/0x1b [ 6102.825866] [] __schedule_bug+0x64/0x72 [ 6102.827783] [] __schedule+0x791/0x7d0 [ 6102.831864] [] schedule+0x29/0x70 [ 6102.835496] [] schedule_timeout+0x209/0x290 [ 6102.837593] [] ? native_smp_send_reschedule+0x4c/0x70 [ 6102.840228] [] ? resched_curr+0xd8/0xf0 [ 6102.842512] [] ? check_preempt_curr+0x80/0xa0 [ 6102.845123] [] ? ttwu_do_wakeup+0x19/0xf0 [ 6102.847584] [] wait_for_completion+0xfc/0x140 [ 6102.849892] [] ? wake_up_state+0x20/0x20 [ 6102.852034] [] kthread_create_on_node+0xa8/0x140 [ 6102.857550] [] ? process_one_work+0x4a0/0x4a0 [ 6102.861370] [] __alloc_workqueue_key+0x336/0x480 [ 6102.865113] [] ? do_raw_spin_unlock+0x49/0x90 [ 6102.869557] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 6102.872819] [] mount_bdev+0x1b0/0x1f0 [ 6102.874708] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6102.880050] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6102.883424] [] mount_fs+0x39/0x1b0 [ 6102.888920] [] vfs_kern_mount+0x67/0x110 [ 6102.892218] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6102.895110] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6102.897825] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6102.900138] [] obd_setup+0x167/0x540 [obdclass] [ 6102.902732] [] class_setup+0x54f/0x830 [obdclass] [ 6102.905474] [] class_process_config+0x149b/0x2660 [obdclass] [ 6102.908554] [] do_lcfg+0x263/0x520 [obdclass] [ 6102.911115] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6102.913953] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6102.916686] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6102.918580] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6102.921329] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6102.923932] [] mount_nodev+0x4d/0xb0 [ 6102.926990] [] lustre_mount+0x18/0x20 [lustre] [ 6102.929767] [] mount_fs+0x39/0x1b0 [ 6102.931789] [] vfs_kern_mount+0x67/0x110 [ 6102.934977] [] do_mount+0x1ef/0xce0 [ 6102.936794] [] ? copy_mount_options+0x39/0x1b0 [ 6102.939756] [] SyS_mount+0x83/0xd0 [ 6102.941558] [] system_call_fastpath+0x1f/0x24 [ 6102.944307] BUG: scheduling while atomic: mount.lustre/18479/0x00000002 [ 6102.946801] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6102.976657] CPU: 1 PID: 18479 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6102.980403] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6102.983611] Call Trace: [ 6102.984829] [] dump_stack+0x19/0x1b [ 6102.987291] [] __schedule_bug+0x64/0x72 [ 6102.990623] [] __schedule+0x791/0x7d0 [ 6102.992606] [] ? bit_wait+0x50/0x50 [ 6102.994544] [] schedule+0x29/0x70 [ 6102.996055] [] schedule_timeout+0x209/0x290 [ 6102.997831] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 6103.000377] [] ? kvm_clock_read+0x33/0x40 [ 6103.003341] [] ? kvm_clock_get_cycles+0x9/0x10 [ 6103.005733] [] ? ktime_get_ts64+0x4c/0xf0 [ 6103.007979] [] ? bit_wait+0x50/0x50 [ 6103.009497] [] io_schedule_timeout+0xad/0x130 [ 6103.011749] [] io_schedule+0x18/0x20 [ 6103.013842] [] bit_wait_io+0x11/0x50 [ 6103.015867] [] __wait_on_bit+0x65/0x90 [ 6103.018634] [] ? bit_wait+0x50/0x50 [ 6103.020409] [] out_of_line_wait_on_bit+0x81/0xb0 [ 6103.025805] [] ? wake_bit_function+0x40/0x40 [ 6103.028392] [] __sync_dirty_buffer+0xe8/0x110 [ 6103.031953] [] sync_dirty_buffer+0x13/0x20 [ 6103.035090] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 6103.038736] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 6103.041382] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 6103.045882] [] mount_bdev+0x1b0/0x1f0 [ 6103.049793] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6103.055159] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6103.059179] [] mount_fs+0x39/0x1b0 [ 6103.061220] [] vfs_kern_mount+0x67/0x110 [ 6103.063509] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6103.066194] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6103.069208] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6103.072675] [] obd_setup+0x167/0x540 [obdclass] [ 6103.074657] [] class_setup+0x54f/0x830 [obdclass] [ 6103.078181] [] class_process_config+0x149b/0x2660 [obdclass] [ 6103.079746] [] do_lcfg+0x263/0x520 [obdclass] [ 6103.082153] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6103.084927] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6103.087702] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6103.089664] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6103.092648] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6103.096005] [] mount_nodev+0x4d/0xb0 [ 6103.099163] [] lustre_mount+0x18/0x20 [lustre] [ 6103.102426] [] mount_fs+0x39/0x1b0 [ 6103.105576] [] vfs_kern_mount+0x67/0x110 [ 6103.107973] [] do_mount+0x1ef/0xce0 [ 6103.110614] [] ? copy_mount_options+0x39/0x1b0 [ 6103.113510] [] SyS_mount+0x83/0xd0 [ 6103.115671] [] system_call_fastpath+0x1f/0x24 [ 6103.118313] BUG: scheduling while atomic: mount.lustre/18479/0x00000002 [ 6103.121109] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6103.153747] CPU: 0 PID: 18479 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6103.159676] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6103.163160] Call Trace: [ 6103.163961] [] dump_stack+0x19/0x1b [ 6103.167967] [] __schedule_bug+0x64/0x72 [ 6103.171392] [] __schedule+0x791/0x7d0 [ 6103.175550] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 6103.178195] [] ? bit_wait+0x50/0x50 [ 6103.181979] [] schedule+0x29/0x70 [ 6103.184210] [] schedule_timeout+0x209/0x290 [ 6103.187978] [] ? kvm_clock_read+0x33/0x40 [ 6103.190669] [] ? kvm_clock_get_cycles+0x9/0x10 [ 6103.192754] [] ? ktime_get_ts64+0x4c/0xf0 [ 6103.195312] [] ? bit_wait+0x50/0x50 [ 6103.197076] [] io_schedule_timeout+0xad/0x130 [ 6103.199189] [] io_schedule+0x18/0x20 [ 6103.203138] [] bit_wait_io+0x11/0x50 [ 6103.205410] [] __wait_on_bit+0x65/0x90 [ 6103.207857] [] ? bit_wait+0x50/0x50 [ 6103.209823] [] out_of_line_wait_on_bit+0x81/0xb0 [ 6103.213622] [] ? wake_bit_function+0x40/0x40 [ 6103.218211] [] __wait_on_buffer+0x2a/0x30 [ 6103.221624] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 6103.225337] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 6103.228325] [] v2_read_header+0x1f/0x50 [ 6103.230900] [] v2_check_quota_file+0x2b/0x70 [ 6103.236468] [] ? igrab+0x36/0x60 [ 6103.239431] [] vfs_load_quota_inode+0x279/0x570 [ 6103.241604] [] ? unlock_new_inode+0x55/0x80 [ 6103.243957] [] dquot_enable+0xf0/0x110 [ 6103.246087] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 6103.250470] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 6103.253153] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 6103.255785] [] mount_bdev+0x1b0/0x1f0 [ 6103.260258] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6103.263360] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6103.265268] [] mount_fs+0x39/0x1b0 [ 6103.267141] [] vfs_kern_mount+0x67/0x110 [ 6103.268848] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6103.274104] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6103.278005] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6103.281779] [] obd_setup+0x167/0x540 [obdclass] [ 6103.285724] [] class_setup+0x54f/0x830 [obdclass] [ 6103.288649] [] class_process_config+0x149b/0x2660 [obdclass] [ 6103.293633] [] do_lcfg+0x263/0x520 [obdclass] [ 6103.296224] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6103.301728] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6103.304957] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6103.308849] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6103.311151] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6103.315926] [] mount_nodev+0x4d/0xb0 [ 6103.319052] [] lustre_mount+0x18/0x20 [lustre] [ 6103.321387] [] mount_fs+0x39/0x1b0 [ 6103.323213] [] vfs_kern_mount+0x67/0x110 [ 6103.325264] [] do_mount+0x1ef/0xce0 [ 6103.326851] [] ? copy_mount_options+0x39/0x1b0 [ 6103.328472] [] SyS_mount+0x83/0xd0 [ 6103.329785] [] system_call_fastpath+0x1f/0x24 [ 6103.331502] BUG: scheduling while atomic: mount.lustre/18479/0x00000002 [ 6103.335891] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6103.379389] CPU: 0 PID: 18479 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6103.386157] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6103.391346] Call Trace: [ 6103.392287] [] dump_stack+0x19/0x1b [ 6103.396486] [] __schedule_bug+0x64/0x72 [ 6103.399505] [] __schedule+0x791/0x7d0 [ 6103.402547] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 6103.411645] [] ? bit_wait+0x50/0x50 [ 6103.414440] [] schedule+0x29/0x70 [ 6103.416241] [] schedule_timeout+0x209/0x290 [ 6103.420622] [] ? kvm_clock_read+0x33/0x40 [ 6103.424563] [] ? kvm_clock_get_cycles+0x9/0x10 [ 6103.426942] [] ? ktime_get_ts64+0x4c/0xf0 [ 6103.430699] [] ? bit_wait+0x50/0x50 [ 6103.433236] [] io_schedule_timeout+0xad/0x130 [ 6103.439482] [] io_schedule+0x18/0x20 [ 6103.443427] [] bit_wait_io+0x11/0x50 [ 6103.445807] [] __wait_on_bit+0x65/0x90 [ 6103.448633] [] ? bit_wait+0x50/0x50 [ 6103.452017] [] out_of_line_wait_on_bit+0x81/0xb0 [ 6103.454643] [] ? wake_bit_function+0x40/0x40 [ 6103.458096] [] __wait_on_buffer+0x2a/0x30 [ 6103.461950] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 6103.465917] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 6103.468678] [] v2_read_header+0x1f/0x50 [ 6103.471435] [] v2_check_quota_file+0x2b/0x70 [ 6103.475309] [] ? igrab+0x36/0x60 [ 6103.477078] [] vfs_load_quota_inode+0x279/0x570 [ 6103.479715] [] ? unlock_new_inode+0x55/0x80 [ 6103.482909] [] dquot_enable+0xf0/0x110 [ 6103.485364] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 6103.489870] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 6103.493214] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 6103.496480] [] mount_bdev+0x1b0/0x1f0 [ 6103.501220] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6103.505660] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6103.508456] [] mount_fs+0x39/0x1b0 [ 6103.513214] [] vfs_kern_mount+0x67/0x110 [ 6103.516190] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6103.518859] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6103.521961] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6103.527144] [] obd_setup+0x167/0x540 [obdclass] [ 6103.529390] [] class_setup+0x54f/0x830 [obdclass] [ 6103.532466] [] class_process_config+0x149b/0x2660 [obdclass] [ 6103.536883] [] do_lcfg+0x263/0x520 [obdclass] [ 6103.539451] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6103.544805] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6103.549820] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6103.554741] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6103.557228] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6103.559827] [] mount_nodev+0x4d/0xb0 [ 6103.561703] [] lustre_mount+0x18/0x20 [lustre] [ 6103.565305] [] mount_fs+0x39/0x1b0 [ 6103.568050] [] vfs_kern_mount+0x67/0x110 [ 6103.569845] [] do_mount+0x1ef/0xce0 [ 6103.573874] [] ? copy_mount_options+0x39/0x1b0 [ 6103.577084] [] SyS_mount+0x83/0xd0 [ 6103.580478] [] system_call_fastpath+0x1f/0x24 [ 6103.584115] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 6103.588940] in_atomic(): 1, irqs_disabled(): 0, pid: 18479, name: mount.lustre [ 6103.591622] CPU: 0 PID: 18479 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6103.597831] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6103.603018] Call Trace: [ 6103.604110] [] dump_stack+0x19/0x1b [ 6103.606272] [] __might_sleep+0xd9/0x100 [ 6103.615506] [] mutex_lock+0x20/0x40 [ 6103.618804] [] vfs_load_quota_inode+0x2d8/0x570 [ 6103.620607] [] dquot_enable+0xf0/0x110 [ 6103.623077] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 6103.625775] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 6103.631112] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 6103.634707] [] mount_bdev+0x1b0/0x1f0 [ 6103.638172] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6103.642810] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6103.646825] [] mount_fs+0x39/0x1b0 [ 6103.648757] [] vfs_kern_mount+0x67/0x110 [ 6103.651438] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6103.654675] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6103.658529] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6103.661710] [] obd_setup+0x167/0x540 [obdclass] [ 6103.667307] [] class_setup+0x54f/0x830 [obdclass] [ 6103.669668] [] class_process_config+0x149b/0x2660 [obdclass] [ 6103.675693] [] do_lcfg+0x263/0x520 [obdclass] [ 6103.678786] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6103.682986] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6103.685382] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6103.687786] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6103.690095] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6103.693648] [] mount_nodev+0x4d/0xb0 [ 6103.697303] [] lustre_mount+0x18/0x20 [lustre] [ 6103.700691] [] mount_fs+0x39/0x1b0 [ 6103.702371] [] vfs_kern_mount+0x67/0x110 [ 6103.704666] [] do_mount+0x1ef/0xce0 [ 6103.707673] [] ? copy_mount_options+0x39/0x1b0 [ 6103.711310] [] SyS_mount+0x83/0xd0 [ 6103.713521] [] system_call_fastpath+0x1f/0x24 [ 6103.715253] BUG: scheduling while atomic: mount.lustre/18479/0x10000002 [ 6103.717513] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6103.743136] CPU: 0 PID: 18479 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6103.749517] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6103.754430] Call Trace: [ 6103.755216] [] dump_stack+0x19/0x1b [ 6103.757033] [] __schedule_bug+0x64/0x72 [ 6103.759326] [] __schedule+0x791/0x7d0 [ 6103.761881] [] __cond_resched+0x26/0x30 [ 6103.764476] [] _cond_resched+0x3a/0x50 [ 6103.768611] [] mutex_lock+0x25/0x40 [ 6103.772167] [] vfs_load_quota_inode+0x2d8/0x570 [ 6103.775680] [] dquot_enable+0xf0/0x110 [ 6103.777242] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 6103.781365] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 6103.785917] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 6103.789843] [] mount_bdev+0x1b0/0x1f0 [ 6103.791502] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6103.795998] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6103.800083] [] mount_fs+0x39/0x1b0 [ 6103.802127] [] vfs_kern_mount+0x67/0x110 [ 6103.805090] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6103.809008] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6103.812212] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6103.815828] [] obd_setup+0x167/0x540 [obdclass] [ 6103.818390] [] class_setup+0x54f/0x830 [obdclass] [ 6103.821061] [] class_process_config+0x149b/0x2660 [obdclass] [ 6103.823890] [] do_lcfg+0x263/0x520 [obdclass] [ 6103.827496] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6103.830539] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6103.834431] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6103.837014] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6103.840041] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6103.844829] [] mount_nodev+0x4d/0xb0 [ 6103.847983] [] lustre_mount+0x18/0x20 [lustre] [ 6103.850512] [] mount_fs+0x39/0x1b0 [ 6103.852178] [] vfs_kern_mount+0x67/0x110 [ 6103.855741] [] do_mount+0x1ef/0xce0 [ 6103.858164] [] ? copy_mount_options+0x39/0x1b0 [ 6103.860523] [] SyS_mount+0x83/0xd0 [ 6103.862512] [] system_call_fastpath+0x1f/0x24 [ 6103.864976] BUG: scheduling while atomic: mount.lustre/18479/0x00000002 [ 6103.868044] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6103.893723] CPU: 1 PID: 18479 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6103.898423] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6103.902594] Call Trace: [ 6103.905143] [] dump_stack+0x19/0x1b [ 6103.908727] [] __schedule_bug+0x64/0x72 [ 6103.912830] [] __schedule+0x791/0x7d0 [ 6103.915243] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 6103.917370] [] ? bit_wait+0x50/0x50 [ 6103.919256] [] schedule+0x29/0x70 [ 6103.922128] [] schedule_timeout+0x209/0x290 [ 6103.925649] [] ? kvm_clock_read+0x33/0x40 [ 6103.928345] [] ? kvm_clock_get_cycles+0x9/0x10 [ 6103.930973] [] ? ktime_get_ts64+0x4c/0xf0 [ 6103.932712] [] ? bit_wait+0x50/0x50 [ 6103.936229] [] io_schedule_timeout+0xad/0x130 [ 6103.938908] [] io_schedule+0x18/0x20 [ 6103.941618] [] bit_wait_io+0x11/0x50 [ 6103.944838] [] __wait_on_bit+0x65/0x90 [ 6103.946962] [] ? bit_wait+0x50/0x50 [ 6103.949882] [] out_of_line_wait_on_bit+0x81/0xb0 [ 6103.953005] [] ? wake_bit_function+0x40/0x40 [ 6103.960127] [] __wait_on_buffer+0x2a/0x30 [ 6103.962131] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 6103.965934] [] ? mark_page_accessed+0xd8/0xe0 [ 6103.967894] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 6103.970580] [] v2_read_header+0x1f/0x50 [ 6103.972688] [] v2_check_quota_file+0x2b/0x70 [ 6103.974974] [] ? igrab+0x36/0x60 [ 6103.977102] [] vfs_load_quota_inode+0x279/0x570 [ 6103.980033] [] ? unlock_new_inode+0x55/0x80 [ 6103.981609] [] dquot_enable+0xf0/0x110 [ 6103.983962] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 6103.986380] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 6103.988900] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 6103.990980] [] mount_bdev+0x1b0/0x1f0 [ 6103.996695] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6104.000615] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6104.004793] [] mount_fs+0x39/0x1b0 [ 6104.006921] [] vfs_kern_mount+0x67/0x110 [ 6104.012317] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6104.016020] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6104.018619] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6104.023170] [] obd_setup+0x167/0x540 [obdclass] [ 6104.025897] [] class_setup+0x54f/0x830 [obdclass] [ 6104.029123] [] class_process_config+0x149b/0x2660 [obdclass] [ 6104.031878] [] do_lcfg+0x263/0x520 [obdclass] [ 6104.036254] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6104.040868] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6104.044498] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6104.049819] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6104.053100] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6104.056438] [] mount_nodev+0x4d/0xb0 [ 6104.059501] [] lustre_mount+0x18/0x20 [lustre] [ 6104.062929] [] mount_fs+0x39/0x1b0 [ 6104.068484] [] vfs_kern_mount+0x67/0x110 [ 6104.072307] [] do_mount+0x1ef/0xce0 [ 6104.074722] [] ? copy_mount_options+0x39/0x1b0 [ 6104.076718] [] SyS_mount+0x83/0xd0 [ 6104.078805] [] system_call_fastpath+0x1f/0x24 [ 6104.084074] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 6104.088418] BUG: scheduling while atomic: mount.lustre/18479/0x10000002 [ 6104.093173] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6104.131644] CPU: 2 PID: 18479 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6104.136444] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6104.141714] Call Trace: [ 6104.142777] [] dump_stack+0x19/0x1b [ 6104.147522] [] __schedule_bug+0x64/0x72 [ 6104.152289] [] __schedule+0x791/0x7d0 [ 6104.155142] [] ? dquot_alloc+0x1a/0x20 [ 6104.159634] [] __cond_resched+0x26/0x30 [ 6104.161508] [] _cond_resched+0x3a/0x50 [ 6104.165544] [] kmem_cache_alloc+0x54/0x2e0 [ 6104.168432] [] ? cfs_trace_unlock_tcd+0x27/0x70 [libcfs] [ 6104.171505] [] ? libcfs_debug_msg+0x4c9/0xc60 [libcfs] [ 6104.177242] [] dquot_alloc+0x1a/0x20 [ 6104.180203] [] dqget+0x242/0x460 [ 6104.181998] [] __dquot_initialize+0x12d/0x230 [ 6104.183985] [] ? free_pages.part.76+0x40/0x50 [ 6104.187225] [] dquot_initialize+0x13/0x20 [ 6104.190531] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 6104.193561] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 6104.196011] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6104.199542] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6104.202232] [] obd_setup+0x167/0x540 [obdclass] [ 6104.205314] [] class_setup+0x54f/0x830 [obdclass] [ 6104.208315] [] class_process_config+0x149b/0x2660 [obdclass] [ 6104.212700] [] do_lcfg+0x263/0x520 [obdclass] [ 6104.215862] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6104.224223] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6104.226966] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6104.229708] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6104.231727] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6104.233544] [] mount_nodev+0x4d/0xb0 [ 6104.235532] [] lustre_mount+0x18/0x20 [lustre] [ 6104.237645] [] mount_fs+0x39/0x1b0 [ 6104.239364] [] vfs_kern_mount+0x67/0x110 [ 6104.241355] [] do_mount+0x1ef/0xce0 [ 6104.243424] [] ? copy_mount_options+0x39/0x1b0 [ 6104.248567] [] SyS_mount+0x83/0xd0 [ 6104.250588] [] system_call_fastpath+0x1f/0x24 [ 6104.253822] BUG: scheduling while atomic: mount.lustre/18479/0x00000002 [ 6104.257043] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6104.292567] CPU: 3 PID: 18479 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6104.296396] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6104.299608] Call Trace: [ 6104.300625] [] dump_stack+0x19/0x1b [ 6104.303181] [] __schedule_bug+0x64/0x72 [ 6104.305007] [] __schedule+0x791/0x7d0 [ 6104.306786] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 6104.309385] [] ? bit_wait+0x50/0x50 [ 6104.312661] [] schedule+0x29/0x70 [ 6104.315163] [] schedule_timeout+0x209/0x290 [ 6104.316664] [] ? kvm_clock_read+0x33/0x40 [ 6104.320228] [] ? kvm_clock_get_cycles+0x9/0x10 [ 6104.324280] [] ? ktime_get_ts64+0x4c/0xf0 [ 6104.326849] [] ? bit_wait+0x50/0x50 [ 6104.329316] [] io_schedule_timeout+0xad/0x130 [ 6104.333595] [] io_schedule+0x18/0x20 [ 6104.335211] [] bit_wait_io+0x11/0x50 [ 6104.337039] [] __wait_on_bit+0x65/0x90 [ 6104.339134] [] ? bit_wait+0x50/0x50 [ 6104.340232] [] out_of_line_wait_on_bit+0x81/0xb0 [ 6104.342609] [] ? wake_bit_function+0x40/0x40 [ 6104.344810] [] __wait_on_buffer+0x2a/0x30 [ 6104.349420] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 6104.351757] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 6104.354362] [] read_blk+0x4c/0x60 [ 6104.356025] [] find_tree_dqentry+0x47/0x240 [ 6104.359015] [] find_tree_dqentry+0x1aa/0x240 [ 6104.360981] [] find_tree_dqentry+0x1aa/0x240 [ 6104.364208] [] find_tree_dqentry+0x1aa/0x240 [ 6104.369068] [] qtree_read_dquot+0x14c/0x380 [ 6104.371834] [] v2_read_dquot+0x2b/0x30 [ 6104.374627] [] dquot_acquire+0xe4/0x130 [ 6104.378072] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 6104.380946] [] dqget+0x3fb/0x460 [ 6104.383877] [] __dquot_initialize+0x12d/0x230 [ 6104.387616] [] ? free_pages.part.76+0x40/0x50 [ 6104.389624] [] dquot_initialize+0x13/0x20 [ 6104.393427] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 6104.396907] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 6104.400263] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6104.403529] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6104.407942] [] obd_setup+0x167/0x540 [obdclass] [ 6104.411693] [] class_setup+0x54f/0x830 [obdclass] [ 6104.414772] [] class_process_config+0x149b/0x2660 [obdclass] [ 6104.421066] [] do_lcfg+0x263/0x520 [obdclass] [ 6104.429532] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6104.433241] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6104.437221] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6104.442018] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6104.444989] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6104.454870] [] mount_nodev+0x4d/0xb0 [ 6104.456737] [] lustre_mount+0x18/0x20 [lustre] [ 6104.465301] [] mount_fs+0x39/0x1b0 [ 6104.467842] [] vfs_kern_mount+0x67/0x110 [ 6104.474760] [] do_mount+0x1ef/0xce0 [ 6104.482825] [] ? copy_mount_options+0x39/0x1b0 [ 6104.491640] [] SyS_mount+0x83/0xd0 [ 6104.496852] [] system_call_fastpath+0x1f/0x24 [ 6104.505133] BUG: scheduling while atomic: mount.lustre/18479/0x00000002 [ 6104.514372] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6104.543600] CPU: 2 PID: 18479 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6104.547463] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6104.550410] Call Trace: [ 6104.551941] [] dump_stack+0x19/0x1b [ 6104.553963] [] __schedule_bug+0x64/0x72 [ 6104.556525] [] __schedule+0x791/0x7d0 [ 6104.559818] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 6104.562330] [] ? bit_wait+0x50/0x50 [ 6104.564789] [] schedule+0x29/0x70 [ 6104.566573] [] schedule_timeout+0x209/0x290 [ 6104.570597] [] ? kvm_clock_read+0x33/0x40 [ 6104.572527] [] ? kvm_clock_get_cycles+0x9/0x10 [ 6104.575743] [] ? ktime_get_ts64+0x4c/0xf0 [ 6104.578708] [] ? bit_wait+0x50/0x50 [ 6104.581026] [] io_schedule_timeout+0xad/0x130 [ 6104.585332] [] io_schedule+0x18/0x20 [ 6104.587759] [] bit_wait_io+0x11/0x50 [ 6104.590150] [] __wait_on_bit+0x65/0x90 [ 6104.594646] [] ? bit_wait+0x50/0x50 [ 6104.596616] [] out_of_line_wait_on_bit+0x81/0xb0 [ 6104.599384] [] ? wake_bit_function+0x40/0x40 [ 6104.601597] [] __wait_on_buffer+0x2a/0x30 [ 6104.603549] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 6104.607151] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 6104.609775] [] read_blk+0x4c/0x60 [ 6104.611421] [] find_tree_dqentry+0x47/0x240 [ 6104.613733] [] find_tree_dqentry+0x1aa/0x240 [ 6104.615760] [] find_tree_dqentry+0x1aa/0x240 [ 6104.618643] [] find_tree_dqentry+0x1aa/0x240 [ 6104.620670] [] qtree_read_dquot+0x14c/0x380 [ 6104.625273] [] v2_read_dquot+0x2b/0x30 [ 6104.627191] [] dquot_acquire+0xe4/0x130 [ 6104.630545] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 6104.634443] [] dqget+0x3fb/0x460 [ 6104.636951] [] __dquot_initialize+0x12d/0x230 [ 6104.639220] [] dquot_initialize+0x13/0x20 [ 6104.641904] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 6104.644510] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 6104.646737] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6104.649071] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6104.652658] [] obd_setup+0x167/0x540 [obdclass] [ 6104.654472] [] class_setup+0x54f/0x830 [obdclass] [ 6104.658275] [] class_process_config+0x149b/0x2660 [obdclass] [ 6104.661526] [] do_lcfg+0x263/0x520 [obdclass] [ 6104.664058] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6104.667419] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6104.670751] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6104.673484] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6104.677701] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6104.680195] [] mount_nodev+0x4d/0xb0 [ 6104.682649] [] lustre_mount+0x18/0x20 [lustre] [ 6104.685097] [] mount_fs+0x39/0x1b0 [ 6104.686874] [] vfs_kern_mount+0x67/0x110 [ 6104.688872] [] do_mount+0x1ef/0xce0 [ 6104.691270] [] ? copy_mount_options+0x39/0x1b0 [ 6104.693434] [] SyS_mount+0x83/0xd0 [ 6104.695693] [] system_call_fastpath+0x1f/0x24 [ 6104.700096] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 6104.702670] in_atomic(): 1, irqs_disabled(): 0, pid: 18479, name: mount.lustre [ 6104.705543] CPU: 3 PID: 18479 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6104.710821] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6104.714599] Call Trace: [ 6104.715457] [] dump_stack+0x19/0x1b [ 6104.717898] [] __might_sleep+0xd9/0x100 [ 6104.721367] [] __kmalloc+0x73/0x340 [ 6104.723299] [] ? getdqbuf+0x14/0x40 [ 6104.724718] [] getdqbuf+0x14/0x40 [ 6104.726527] [] find_tree_dqentry+0xaf/0x240 [ 6104.729552] [] find_tree_dqentry+0x1aa/0x240 [ 6104.734575] [] find_tree_dqentry+0x1aa/0x240 [ 6104.737663] [] find_tree_dqentry+0x1aa/0x240 [ 6104.740568] [] qtree_read_dquot+0x14c/0x380 [ 6104.744271] [] v2_read_dquot+0x2b/0x30 [ 6104.746807] [] dquot_acquire+0xe4/0x130 [ 6104.749495] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 6104.752161] [] dqget+0x3fb/0x460 [ 6104.753938] [] __dquot_initialize+0x12d/0x230 [ 6104.756106] [] dquot_initialize+0x13/0x20 [ 6104.757930] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 6104.764326] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 6104.770048] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6104.775581] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6104.778528] [] obd_setup+0x167/0x540 [obdclass] [ 6104.780820] [] class_setup+0x54f/0x830 [obdclass] [ 6104.789575] [] class_process_config+0x149b/0x2660 [obdclass] [ 6104.794050] [] do_lcfg+0x263/0x520 [obdclass] [ 6104.798401] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6104.801161] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6104.803554] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6104.805844] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6104.807753] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6104.809924] [] mount_nodev+0x4d/0xb0 [ 6104.811983] [] lustre_mount+0x18/0x20 [lustre] [ 6104.816775] [] mount_fs+0x39/0x1b0 [ 6104.821372] [] vfs_kern_mount+0x67/0x110 [ 6104.826740] [] do_mount+0x1ef/0xce0 [ 6104.831863] [] ? copy_mount_options+0x39/0x1b0 [ 6104.837577] [] SyS_mount+0x83/0xd0 [ 6104.840809] [] system_call_fastpath+0x1f/0x24 [ 6104.845834] BUG: scheduling while atomic: mount.lustre/18479/0x10000002 [ 6104.853078] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6104.883062] CPU: 3 PID: 18479 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6104.889689] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6104.896118] Call Trace: [ 6104.896842] [] dump_stack+0x19/0x1b [ 6104.902451] [] __schedule_bug+0x64/0x72 [ 6104.907454] [] __schedule+0x791/0x7d0 [ 6104.909349] [] __cond_resched+0x26/0x30 [ 6104.913435] [] _cond_resched+0x3a/0x50 [ 6104.917624] [] __kmalloc+0x78/0x340 [ 6104.919495] [] ? getdqbuf+0x14/0x40 [ 6104.923943] [] getdqbuf+0x14/0x40 [ 6104.925991] [] find_tree_dqentry+0xaf/0x240 [ 6104.930843] [] find_tree_dqentry+0x1aa/0x240 [ 6104.933164] [] find_tree_dqentry+0x1aa/0x240 [ 6104.935154] [] find_tree_dqentry+0x1aa/0x240 [ 6104.936980] [] qtree_read_dquot+0x14c/0x380 [ 6104.938872] [] v2_read_dquot+0x2b/0x30 [ 6104.940817] [] dquot_acquire+0xe4/0x130 [ 6104.945677] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 6104.950278] [] dqget+0x3fb/0x460 [ 6104.953149] [] __dquot_initialize+0x12d/0x230 [ 6104.959503] [] dquot_initialize+0x13/0x20 [ 6104.963860] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 6104.967680] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 6104.973223] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6104.979972] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6104.987509] [] obd_setup+0x167/0x540 [obdclass] [ 6104.993091] [] class_setup+0x54f/0x830 [obdclass] [ 6105.000623] [] class_process_config+0x149b/0x2660 [obdclass] [ 6105.003048] [] do_lcfg+0x263/0x520 [obdclass] [ 6105.005334] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6105.008007] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6105.014023] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6105.016958] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6105.022212] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6105.025155] [] mount_nodev+0x4d/0xb0 [ 6105.028712] [] lustre_mount+0x18/0x20 [lustre] [ 6105.034220] [] mount_fs+0x39/0x1b0 [ 6105.036192] [] vfs_kern_mount+0x67/0x110 [ 6105.042789] [] do_mount+0x1ef/0xce0 [ 6105.044615] [] ? copy_mount_options+0x39/0x1b0 [ 6105.049040] [] SyS_mount+0x83/0xd0 [ 6105.051752] [] system_call_fastpath+0x1f/0x24 [ 6107.548430] Lustre: DEBUG MARKER: oleg401-server.virtnet: executing set_default_debug -1 all [ 6109.275381] LustreError: 18490:0:(ldlm_lib.c:1113:target_handle_connect()) lustre-OST0001: not available for connect from 0@lo (no target). If you are running an HA pair check that the target is mounted on the other server. [ 6109.288250] Lustre: lustre-OST0000: new connection from lustre-MDT0000-mdtlov (cleaning up unused objects from 0x280000401:67 to 0x280000401:97) [ 6112.068072] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 6112.070992] in_atomic(): 1, irqs_disabled(): 0, pid: 19475, name: mount.lustre [ 6112.076281] CPU: 0 PID: 19475 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6112.085112] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6112.089550] Call Trace: [ 6112.093726] [] dump_stack+0x19/0x1b [ 6112.096522] [] __might_sleep+0xd9/0x100 [ 6112.101646] [] kmem_cache_alloc+0x4f/0x2e0 [ 6112.105164] [] alloc_vfsmnt+0x24/0x240 [ 6112.109508] [] vfs_kern_mount+0x36/0x110 [ 6112.114006] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6112.116848] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6112.120741] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6112.125850] [] obd_setup+0x167/0x540 [obdclass] [ 6112.131357] [] class_setup+0x54f/0x830 [obdclass] [ 6112.134704] [] class_process_config+0x149b/0x2660 [obdclass] [ 6112.138340] [] do_lcfg+0x263/0x520 [obdclass] [ 6112.141253] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6112.144735] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6112.150279] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6112.155564] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6112.158503] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6112.161469] [] mount_nodev+0x4d/0xb0 [ 6112.165638] [] lustre_mount+0x18/0x20 [lustre] [ 6112.171030] [] mount_fs+0x39/0x1b0 [ 6112.176309] [] vfs_kern_mount+0x67/0x110 [ 6112.178730] [] do_mount+0x1ef/0xce0 [ 6112.180554] [] ? copy_mount_options+0x39/0x1b0 [ 6112.183735] [] SyS_mount+0x83/0xd0 [ 6112.186648] [] system_call_fastpath+0x1f/0x24 [ 6112.190578] BUG: scheduling while atomic: mount.lustre/19475/0x10000002 [ 6112.193619] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6112.218752] CPU: 0 PID: 19475 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6112.222563] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6112.227552] Call Trace: [ 6112.229184] [] dump_stack+0x19/0x1b [ 6112.232673] [] __schedule_bug+0x64/0x72 [ 6112.235172] [] __schedule+0x791/0x7d0 [ 6112.237854] [] ? alloc_vfsmnt+0x24/0x240 [ 6112.241313] [] __cond_resched+0x26/0x30 [ 6112.243250] [] _cond_resched+0x3a/0x50 [ 6112.245086] [] kmem_cache_alloc+0x54/0x2e0 [ 6112.246971] [] alloc_vfsmnt+0x24/0x240 [ 6112.248848] [] vfs_kern_mount+0x36/0x110 [ 6112.250823] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6112.253060] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6112.255571] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6112.257955] [] obd_setup+0x167/0x540 [obdclass] [ 6112.263520] [] class_setup+0x54f/0x830 [obdclass] [ 6112.267969] [] class_process_config+0x149b/0x2660 [obdclass] [ 6112.272738] [] do_lcfg+0x263/0x520 [obdclass] [ 6112.276991] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6112.281617] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6112.286075] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6112.291631] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6112.300459] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6112.305943] [] mount_nodev+0x4d/0xb0 [ 6112.314775] [] lustre_mount+0x18/0x20 [lustre] [ 6112.318240] [] mount_fs+0x39/0x1b0 [ 6112.323827] [] vfs_kern_mount+0x67/0x110 [ 6112.327909] [] do_mount+0x1ef/0xce0 [ 6112.331519] [] ? copy_mount_options+0x39/0x1b0 [ 6112.335454] [] SyS_mount+0x83/0xd0 [ 6112.338088] [] system_call_fastpath+0x1f/0x24 [ 6112.355477] BUG: scheduling while atomic: mount.lustre/19475/0x10000002 [ 6112.358197] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6112.387709] CPU: 1 PID: 19475 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6112.392688] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6112.397094] Call Trace: [ 6112.398042] [] dump_stack+0x19/0x1b [ 6112.400076] [] __schedule_bug+0x64/0x72 [ 6112.402823] [] __schedule+0x791/0x7d0 [ 6112.405021] [] __cond_resched+0x26/0x30 [ 6112.407543] [] _cond_resched+0x3a/0x50 [ 6112.410129] [] truncate_inode_pages_range+0x237/0x7d0 [ 6112.413173] [] truncate_inode_pages+0x15/0x20 [ 6112.415988] [] kill_bdev+0x35/0x40 [ 6112.419110] [] set_blocksize+0xab/0xd0 [ 6112.421520] [] sb_set_blocksize+0x1d/0x50 [ 6112.423922] [] sb_min_blocksize+0x42/0x60 [ 6112.426338] [] ldiskfs_fill_super+0x1c2/0x3060 [ldiskfs] [ 6112.428782] [] ? snprintf+0x49/0x70 [ 6112.430850] [] mount_bdev+0x1b0/0x1f0 [ 6112.433415] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6112.437910] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6112.439953] [] mount_fs+0x39/0x1b0 [ 6112.443421] [] vfs_kern_mount+0x67/0x110 [ 6112.447149] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6112.451871] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6112.455615] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6112.458236] [] obd_setup+0x167/0x540 [obdclass] [ 6112.462664] [] class_setup+0x54f/0x830 [obdclass] [ 6112.466931] [] class_process_config+0x149b/0x2660 [obdclass] [ 6112.470227] [] do_lcfg+0x263/0x520 [obdclass] [ 6112.472414] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6112.475016] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6112.479177] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6112.481884] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6112.484251] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6112.486594] [] mount_nodev+0x4d/0xb0 [ 6112.490712] [] lustre_mount+0x18/0x20 [lustre] [ 6112.495960] [] mount_fs+0x39/0x1b0 [ 6112.500918] [] vfs_kern_mount+0x67/0x110 [ 6112.504130] [] do_mount+0x1ef/0xce0 [ 6112.509592] [] ? copy_mount_options+0x39/0x1b0 [ 6112.513819] [] SyS_mount+0x83/0xd0 [ 6112.516220] [] system_call_fastpath+0x1f/0x24 [ 6112.519476] BUG: scheduling while atomic: mount.lustre/19475/0x10000002 [ 6112.522054] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6112.548770] CPU: 1 PID: 19475 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6112.552717] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6112.557487] Call Trace: [ 6112.559823] [] dump_stack+0x19/0x1b [ 6112.562048] [] __schedule_bug+0x64/0x72 [ 6112.564091] [] __schedule+0x791/0x7d0 [ 6112.566054] [] __cond_resched+0x26/0x30 [ 6112.568419] [] _cond_resched+0x3a/0x50 [ 6112.570466] [] truncate_inode_pages_range+0x237/0x7d0 [ 6112.573046] [] truncate_inode_pages+0x15/0x20 [ 6112.575497] [] kill_bdev+0x35/0x40 [ 6112.577436] [] set_blocksize+0xab/0xd0 [ 6112.579959] [] sb_set_blocksize+0x1d/0x50 [ 6112.584105] [] sb_min_blocksize+0x42/0x60 [ 6112.586956] [] ldiskfs_fill_super+0x1c2/0x3060 [ldiskfs] [ 6112.590102] [] ? snprintf+0x49/0x70 [ 6112.592443] [] mount_bdev+0x1b0/0x1f0 [ 6112.594868] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6112.597997] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6112.600718] [] mount_fs+0x39/0x1b0 [ 6112.604663] [] vfs_kern_mount+0x67/0x110 [ 6112.606988] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6112.611094] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6112.614959] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6112.618104] [] obd_setup+0x167/0x540 [obdclass] [ 6112.620346] [] class_setup+0x54f/0x830 [obdclass] [ 6112.623166] [] class_process_config+0x149b/0x2660 [obdclass] [ 6112.626040] [] do_lcfg+0x263/0x520 [obdclass] [ 6112.628905] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6112.632035] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6112.636592] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6112.640248] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6112.644473] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6112.647559] [] mount_nodev+0x4d/0xb0 [ 6112.649428] [] lustre_mount+0x18/0x20 [lustre] [ 6112.651174] [] mount_fs+0x39/0x1b0 [ 6112.653697] [] vfs_kern_mount+0x67/0x110 [ 6112.656328] [] do_mount+0x1ef/0xce0 [ 6112.659175] [] ? copy_mount_options+0x39/0x1b0 [ 6112.661651] [] SyS_mount+0x83/0xd0 [ 6112.665403] [] system_call_fastpath+0x1f/0x24 [ 6112.668232] BUG: scheduling while atomic: mount.lustre/19475/0x00000002 [ 6112.671023] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6112.698505] CPU: 0 PID: 19475 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6112.703136] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6112.706130] Call Trace: [ 6112.709614] [] dump_stack+0x19/0x1b [ 6112.713507] [] __schedule_bug+0x64/0x72 [ 6112.716857] [] __schedule+0x791/0x7d0 [ 6112.718997] [] ? bit_wait+0x50/0x50 [ 6112.720853] [] schedule+0x29/0x70 [ 6112.722342] [] schedule_timeout+0x209/0x290 [ 6112.724019] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 6112.726110] [] ? kvm_clock_read+0x33/0x40 [ 6112.728287] [] ? kvm_clock_get_cycles+0x9/0x10 [ 6112.730364] [] ? ktime_get_ts64+0x4c/0xf0 [ 6112.732253] [] ? bit_wait+0x50/0x50 [ 6112.736677] [] io_schedule_timeout+0xad/0x130 [ 6112.741127] [] io_schedule+0x18/0x20 [ 6112.745157] [] bit_wait_io+0x11/0x50 [ 6112.748860] [] __wait_on_bit+0x65/0x90 [ 6112.752786] [] ? bit_wait+0x50/0x50 [ 6112.755490] [] out_of_line_wait_on_bit+0x81/0xb0 [ 6112.759314] [] ? wake_bit_function+0x40/0x40 [ 6112.761060] [] __bread+0xad/0xf0 [ 6112.763573] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 6112.766507] [] ? snprintf+0x49/0x70 [ 6112.769375] [] mount_bdev+0x1b0/0x1f0 [ 6112.771504] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6112.774800] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6112.777490] [] mount_fs+0x39/0x1b0 [ 6112.779147] [] vfs_kern_mount+0x67/0x110 [ 6112.781911] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6112.785725] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6112.789997] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6112.793137] [] obd_setup+0x167/0x540 [obdclass] [ 6112.796194] [] class_setup+0x54f/0x830 [obdclass] [ 6112.799161] [] class_process_config+0x149b/0x2660 [obdclass] [ 6112.802574] [] do_lcfg+0x263/0x520 [obdclass] [ 6112.805700] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6112.809717] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6112.811714] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6112.816798] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6112.819730] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6112.822796] [] mount_nodev+0x4d/0xb0 [ 6112.826972] [] lustre_mount+0x18/0x20 [lustre] [ 6112.828803] [] mount_fs+0x39/0x1b0 [ 6112.830561] [] vfs_kern_mount+0x67/0x110 [ 6112.834824] [] do_mount+0x1ef/0xce0 [ 6112.838404] [] ? copy_mount_options+0x39/0x1b0 [ 6112.840727] [] SyS_mount+0x83/0xd0 [ 6112.843408] [] system_call_fastpath+0x1f/0x24 [ 6112.847651] BUG: scheduling while atomic: mount.lustre/19475/0x00000002 [ 6112.851099] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6112.879278] CPU: 1 PID: 19475 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6112.885388] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6112.892427] Call Trace: [ 6112.894128] [] dump_stack+0x19/0x1b [ 6112.898041] [] __schedule_bug+0x64/0x72 [ 6112.902083] [] __schedule+0x791/0x7d0 [ 6112.905685] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 6112.907809] [] ? bit_wait+0x50/0x50 [ 6112.909555] [] schedule+0x29/0x70 [ 6112.911243] [] schedule_timeout+0x209/0x290 [ 6112.913214] [] ? kvm_clock_read+0x33/0x40 [ 6112.915103] [] ? kvm_clock_get_cycles+0x9/0x10 [ 6112.919239] [] ? ktime_get_ts64+0x4c/0xf0 [ 6112.922611] [] ? bit_wait+0x50/0x50 [ 6112.925967] [] io_schedule_timeout+0xad/0x130 [ 6112.930838] [] io_schedule+0x18/0x20 [ 6112.934543] [] bit_wait_io+0x11/0x50 [ 6112.936954] [] __wait_on_bit_lock+0x5f/0xc0 [ 6112.938658] [] ? bit_wait+0x50/0x50 [ 6112.942664] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 6112.946095] [] ? wake_bit_function+0x40/0x40 [ 6112.949114] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 6112.953735] [] __bread+0xe6/0xf0 [ 6112.956194] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 6112.959050] [] mount_bdev+0x1b0/0x1f0 [ 6112.960765] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6112.964111] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6112.967197] [] mount_fs+0x39/0x1b0 [ 6112.968836] [] vfs_kern_mount+0x67/0x110 [ 6112.970720] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6112.972918] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6112.975354] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6112.977832] [] obd_setup+0x167/0x540 [obdclass] [ 6112.979958] [] class_setup+0x54f/0x830 [obdclass] [ 6112.982132] [] class_process_config+0x149b/0x2660 [obdclass] [ 6112.984961] [] do_lcfg+0x263/0x520 [obdclass] [ 6112.988236] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6112.991301] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6112.997081] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6112.999935] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6113.006089] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6113.010708] [] mount_nodev+0x4d/0xb0 [ 6113.016429] [] lustre_mount+0x18/0x20 [lustre] [ 6113.021174] [] mount_fs+0x39/0x1b0 [ 6113.024916] [] vfs_kern_mount+0x67/0x110 [ 6113.032870] [] do_mount+0x1ef/0xce0 [ 6113.036972] [] ? copy_mount_options+0x39/0x1b0 [ 6113.041821] [] SyS_mount+0x83/0xd0 [ 6113.043791] [] system_call_fastpath+0x1f/0x24 [ 6113.052581] LDISKFS-fs (dm-3): file extents enabled, maximum tree depth=5 [ 6113.058043] BUG: scheduling while atomic: mount.lustre/19475/0x10000002 [ 6113.060507] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6113.086817] CPU: 0 PID: 19475 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6113.094559] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6113.100751] Call Trace: [ 6113.104767] [] dump_stack+0x19/0x1b [ 6113.110209] [] __schedule_bug+0x64/0x72 [ 6113.112800] [] __schedule+0x791/0x7d0 [ 6113.114353] [] __cond_resched+0x26/0x30 [ 6113.117451] [] _cond_resched+0x3a/0x50 [ 6113.119095] [] __getblk+0x40/0x300 [ 6113.124681] [] ? _submit_bh+0x144/0x160 [ 6113.128926] [] __breadahead+0x21/0x70 [ 6113.130906] [] __ldiskfs_get_inode_loc+0x3ba/0x400 [ldiskfs] [ 6113.134368] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 6113.136531] [] ? vprintk_emit+0x3e4/0x560 [ 6113.141003] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 6113.145479] [] ? printk+0x5d/0x74 [ 6113.147314] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 6113.150471] [] mount_bdev+0x1b0/0x1f0 [ 6113.152609] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6113.156134] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6113.158911] [] mount_fs+0x39/0x1b0 [ 6113.161933] [] vfs_kern_mount+0x67/0x110 [ 6113.164655] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6113.167768] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6113.171510] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6113.175945] [] obd_setup+0x167/0x540 [obdclass] [ 6113.177961] [] class_setup+0x54f/0x830 [obdclass] [ 6113.180624] [] class_process_config+0x149b/0x2660 [obdclass] [ 6113.185705] [] do_lcfg+0x263/0x520 [obdclass] [ 6113.188212] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6113.193934] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6113.196440] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6113.199390] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6113.201800] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6113.204027] [] mount_nodev+0x4d/0xb0 [ 6113.205939] [] lustre_mount+0x18/0x20 [lustre] [ 6113.210011] [] mount_fs+0x39/0x1b0 [ 6113.213301] [] vfs_kern_mount+0x67/0x110 [ 6113.216344] [] do_mount+0x1ef/0xce0 [ 6113.219825] [] ? copy_mount_options+0x39/0x1b0 [ 6113.222956] [] SyS_mount+0x83/0xd0 [ 6113.224712] [] system_call_fastpath+0x1f/0x24 [ 6113.228833] BUG: sleeping function called from invalid context at mm/page_alloc.c:3423 [ 6113.232449] in_atomic(): 1, irqs_disabled(): 0, pid: 19475, name: mount.lustre [ 6113.235561] CPU: 1 PID: 19475 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6113.240646] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6113.245568] Call Trace: [ 6113.246451] [] dump_stack+0x19/0x1b [ 6113.248238] [] __might_sleep+0xd9/0x100 [ 6113.251049] [] __alloc_pages_nodemask+0x313/0xca0 [ 6113.255938] [] ? __module_text_address+0x12/0x70 [ 6113.258434] [] ? is_bpf_text_address+0x23/0x30 [ 6113.261511] [] ? __kernel_text_address+0x64/0x90 [ 6113.267005] [] ? show_trace_log_lvl+0x17c/0x330 [ 6113.269116] [] ? __radix_tree_lookup+0x84/0xf0 [ 6113.273290] [] alloc_pages_current+0x98/0x110 [ 6113.276634] [] __page_cache_alloc+0x97/0xb0 [ 6113.279014] [] find_or_create_page+0x45/0xa0 [ 6113.281667] [] __getblk+0x110/0x300 [ 6113.284721] [] ? _submit_bh+0x144/0x160 [ 6113.287707] [] __breadahead+0x21/0x70 [ 6113.290500] [] __ldiskfs_get_inode_loc+0x3ba/0x400 [ldiskfs] [ 6113.294129] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 6113.296805] [] ? vprintk_emit+0x3e4/0x560 [ 6113.299912] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 6113.303454] [] ? printk+0x5d/0x74 [ 6113.305175] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 6113.309525] [] mount_bdev+0x1b0/0x1f0 [ 6113.311468] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6113.314718] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6113.317607] [] mount_fs+0x39/0x1b0 [ 6113.319644] [] vfs_kern_mount+0x67/0x110 [ 6113.321981] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6113.325618] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6113.330003] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6113.333645] [] obd_setup+0x167/0x540 [obdclass] [ 6113.335805] [] class_setup+0x54f/0x830 [obdclass] [ 6113.338004] [] class_process_config+0x149b/0x2660 [obdclass] [ 6113.340482] [] do_lcfg+0x263/0x520 [obdclass] [ 6113.342536] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6113.344943] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6113.347246] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6113.351876] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6113.355708] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6113.359612] [] mount_nodev+0x4d/0xb0 [ 6113.363173] [] lustre_mount+0x18/0x20 [lustre] [ 6113.366987] [] mount_fs+0x39/0x1b0 [ 6113.370570] [] vfs_kern_mount+0x67/0x110 [ 6113.374233] [] do_mount+0x1ef/0xce0 [ 6113.377634] [] ? copy_mount_options+0x39/0x1b0 [ 6113.381420] [] SyS_mount+0x83/0xd0 [ 6113.384878] [] system_call_fastpath+0x1f/0x24 [ 6113.387429] BUG: scheduling while atomic: mount.lustre/19475/0x10000002 [ 6113.390436] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6113.415713] CPU: 1 PID: 19475 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6113.419514] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6113.422989] Call Trace: [ 6113.425046] [] dump_stack+0x19/0x1b [ 6113.427290] [] __schedule_bug+0x64/0x72 [ 6113.429738] [] __schedule+0x791/0x7d0 [ 6113.432007] [] __cond_resched+0x26/0x30 [ 6113.434360] [] _cond_resched+0x3a/0x50 [ 6113.436764] [] __alloc_pages_nodemask+0x318/0xca0 [ 6113.439600] [] ? __module_text_address+0x12/0x70 [ 6113.442502] [] ? is_bpf_text_address+0x23/0x30 [ 6113.445053] [] ? __kernel_text_address+0x64/0x90 [ 6113.447618] [] ? show_trace_log_lvl+0x17c/0x330 [ 6113.450221] [] ? __radix_tree_lookup+0x84/0xf0 [ 6113.452770] [] alloc_pages_current+0x98/0x110 [ 6113.455422] [] __page_cache_alloc+0x97/0xb0 [ 6113.457933] [] find_or_create_page+0x45/0xa0 [ 6113.461118] [] __getblk+0x110/0x300 [ 6113.463032] [] ? _submit_bh+0x144/0x160 [ 6113.465472] [] __breadahead+0x21/0x70 [ 6113.467967] [] __ldiskfs_get_inode_loc+0x3ba/0x400 [ldiskfs] [ 6113.470986] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 6113.473710] [] ? vprintk_emit+0x3e4/0x560 [ 6113.475980] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 6113.478930] [] ? printk+0x5d/0x74 [ 6113.481104] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 6113.483580] [] mount_bdev+0x1b0/0x1f0 [ 6113.485950] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6113.488996] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6113.491574] [] mount_fs+0x39/0x1b0 [ 6113.493866] [] vfs_kern_mount+0x67/0x110 [ 6113.496269] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6113.500253] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6113.503583] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6113.507658] [] obd_setup+0x167/0x540 [obdclass] [ 6113.509923] [] class_setup+0x54f/0x830 [obdclass] [ 6113.512624] [] class_process_config+0x149b/0x2660 [obdclass] [ 6113.515518] [] do_lcfg+0x263/0x520 [obdclass] [ 6113.518075] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6113.521685] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6113.524489] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6113.527453] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6113.530124] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6113.532424] [] mount_nodev+0x4d/0xb0 [ 6113.534742] [] lustre_mount+0x18/0x20 [lustre] [ 6113.537424] [] mount_fs+0x39/0x1b0 [ 6113.539601] [] vfs_kern_mount+0x67/0x110 [ 6113.541831] [] do_mount+0x1ef/0xce0 [ 6113.544257] [] ? copy_mount_options+0x39/0x1b0 [ 6113.546789] [] SyS_mount+0x83/0xd0 [ 6113.549767] [] system_call_fastpath+0x1f/0x24 [ 6113.555533] BUG: scheduling while atomic: mount.lustre/19475/0x00000002 [ 6113.558855] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6113.588626] CPU: 0 PID: 19475 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6113.597560] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6113.608170] Call Trace: [ 6113.609159] [] dump_stack+0x19/0x1b [ 6113.626810] [] __schedule_bug+0x64/0x72 [ 6113.631985] [] __schedule+0x791/0x7d0 [ 6113.634767] [] ? bit_wait+0x50/0x50 [ 6113.638357] [] schedule+0x29/0x70 [ 6113.644003] [] schedule_timeout+0x209/0x290 [ 6113.648002] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 6113.652189] [] ? kvm_clock_read+0x33/0x40 [ 6113.654969] [] ? kvm_clock_get_cycles+0x9/0x10 [ 6113.659058] [] ? bit_wait+0x50/0x50 [ 6113.662172] [] io_schedule_timeout+0xad/0x130 [ 6113.665639] [] io_schedule+0x18/0x20 [ 6113.668876] [] bit_wait_io+0x11/0x50 [ 6113.672546] [] __wait_on_bit+0x65/0x90 [ 6113.675500] [] ? bit_wait+0x50/0x50 [ 6113.679575] [] out_of_line_wait_on_bit+0x81/0xb0 [ 6113.683357] [] ? wake_bit_function+0x40/0x40 [ 6113.687357] [] __wait_on_buffer+0x2a/0x30 [ 6113.690778] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 6113.694749] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 6113.696823] [] ? vprintk_emit+0x3e4/0x560 [ 6113.698987] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 6113.701774] [] ? printk+0x5d/0x74 [ 6113.703634] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 6113.707125] [] mount_bdev+0x1b0/0x1f0 [ 6113.710515] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6113.713843] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6113.721046] [] mount_fs+0x39/0x1b0 [ 6113.723072] [] vfs_kern_mount+0x67/0x110 [ 6113.725631] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6113.728870] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6113.734261] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6113.737057] [] obd_setup+0x167/0x540 [obdclass] [ 6113.739802] [] class_setup+0x54f/0x830 [obdclass] [ 6113.743703] [] class_process_config+0x149b/0x2660 [obdclass] [ 6113.747922] [] do_lcfg+0x263/0x520 [obdclass] [ 6113.751468] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6113.754120] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6113.758574] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6113.761023] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6113.764659] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6113.767221] [] mount_nodev+0x4d/0xb0 [ 6113.771362] [] lustre_mount+0x18/0x20 [lustre] [ 6113.774842] [] mount_fs+0x39/0x1b0 [ 6113.776341] [] vfs_kern_mount+0x67/0x110 [ 6113.778224] [] do_mount+0x1ef/0xce0 [ 6113.780217] [] ? copy_mount_options+0x39/0x1b0 [ 6113.782270] [] SyS_mount+0x83/0xd0 [ 6113.783820] [] system_call_fastpath+0x1f/0x24 [ 6113.786300] BUG: scheduling while atomic: mount.lustre/19475/0x00000002 [ 6113.788221] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6113.816474] CPU: 0 PID: 19475 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6113.823056] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6113.832168] Call Trace: [ 6113.833985] [] dump_stack+0x19/0x1b [ 6113.839748] [] __schedule_bug+0x64/0x72 [ 6113.843937] [] __schedule+0x791/0x7d0 [ 6113.845929] [] ? bit_wait+0x50/0x50 [ 6113.850654] [] schedule+0x29/0x70 [ 6113.856087] [] schedule_timeout+0x209/0x290 [ 6113.859667] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 6113.862271] [] ? kvm_clock_read+0x33/0x40 [ 6113.868102] [] ? kvm_clock_get_cycles+0x9/0x10 [ 6113.872449] [] ? bit_wait+0x50/0x50 [ 6113.874247] [] io_schedule_timeout+0xad/0x130 [ 6113.876934] [] io_schedule+0x18/0x20 [ 6113.879042] [] bit_wait_io+0x11/0x50 [ 6113.880794] [] __wait_on_bit+0x65/0x90 [ 6113.882633] [] ? bit_wait+0x50/0x50 [ 6113.884462] [] out_of_line_wait_on_bit+0x81/0xb0 [ 6113.888883] [] ? wake_bit_function+0x40/0x40 [ 6113.892258] [] __wait_on_buffer+0x2a/0x30 [ 6113.896487] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 6113.899763] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 6113.905305] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 6113.907861] [] ? printk+0x5d/0x74 [ 6113.909483] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 6113.911826] [] mount_bdev+0x1b0/0x1f0 [ 6113.913666] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6113.916312] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6113.918534] [] mount_fs+0x39/0x1b0 [ 6113.923046] [] vfs_kern_mount+0x67/0x110 [ 6113.927064] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6113.930733] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6113.933359] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6113.936034] [] obd_setup+0x167/0x540 [obdclass] [ 6113.938266] [] class_setup+0x54f/0x830 [obdclass] [ 6113.940981] [] class_process_config+0x149b/0x2660 [obdclass] [ 6113.945069] [] do_lcfg+0x263/0x520 [obdclass] [ 6113.949268] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6113.952362] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6113.954941] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6113.958314] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6113.960715] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6113.963025] [] mount_nodev+0x4d/0xb0 [ 6113.965293] [] lustre_mount+0x18/0x20 [lustre] [ 6113.967904] [] mount_fs+0x39/0x1b0 [ 6113.970173] [] vfs_kern_mount+0x67/0x110 [ 6113.972193] [] do_mount+0x1ef/0xce0 [ 6113.973846] [] ? copy_mount_options+0x39/0x1b0 [ 6113.978909] [] SyS_mount+0x83/0xd0 [ 6113.984361] [] system_call_fastpath+0x1f/0x24 [ 6113.989101] BUG: scheduling while atomic: mount.lustre/19475/0x00000002 [ 6113.991423] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6114.018931] CPU: 0 PID: 19475 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6114.024069] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6114.027766] Call Trace: [ 6114.029585] [] dump_stack+0x19/0x1b [ 6114.031018] [] __schedule_bug+0x64/0x72 [ 6114.032498] [] __schedule+0x791/0x7d0 [ 6114.034537] [] schedule+0x29/0x70 [ 6114.036385] [] schedule_timeout+0x209/0x290 [ 6114.039298] [] ? native_smp_send_reschedule+0x4c/0x70 [ 6114.042597] [] ? resched_curr+0xd8/0xf0 [ 6114.046833] [] ? check_preempt_curr+0x80/0xa0 [ 6114.049346] [] ? ttwu_do_wakeup+0x19/0xf0 [ 6114.056348] [] wait_for_completion+0xfc/0x140 [ 6114.059070] [] ? wake_up_state+0x20/0x20 [ 6114.061262] [] kthread_create_on_node+0xa8/0x140 [ 6114.065577] [] ? bit_wait+0x50/0x50 [ 6114.067287] [] ? commit_timeout+0x10/0x10 [jbd2] [ 6114.075762] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 6114.080543] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 6114.083613] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 6114.087724] [] ? printk+0x5d/0x74 [ 6114.089950] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 6114.093685] [] mount_bdev+0x1b0/0x1f0 [ 6114.097376] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6114.103974] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6114.108135] [] mount_fs+0x39/0x1b0 [ 6114.111936] [] vfs_kern_mount+0x67/0x110 [ 6114.113717] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6114.121052] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6114.127281] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6114.132055] [] obd_setup+0x167/0x540 [obdclass] [ 6114.139998] [] class_setup+0x54f/0x830 [obdclass] [ 6114.143759] [] class_process_config+0x149b/0x2660 [obdclass] [ 6114.146708] [] do_lcfg+0x263/0x520 [obdclass] [ 6114.149048] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6114.151924] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6114.156259] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6114.160127] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6114.163439] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6114.165923] [] mount_nodev+0x4d/0xb0 [ 6114.169651] [] lustre_mount+0x18/0x20 [lustre] [ 6114.173255] [] mount_fs+0x39/0x1b0 [ 6114.175394] [] vfs_kern_mount+0x67/0x110 [ 6114.181224] [] do_mount+0x1ef/0xce0 [ 6114.185026] [] ? copy_mount_options+0x39/0x1b0 [ 6114.187887] [] SyS_mount+0x83/0xd0 [ 6114.189917] [] system_call_fastpath+0x1f/0x24 [ 6114.194828] BUG: scheduling while atomic: mount.lustre/19475/0x00000002 [ 6114.197231] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6114.234214] CPU: 1 PID: 19475 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6114.239522] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6114.248673] Call Trace: [ 6114.252806] [] dump_stack+0x19/0x1b [ 6114.254892] [] __schedule_bug+0x64/0x72 [ 6114.259478] [] __schedule+0x791/0x7d0 [ 6114.263200] [] schedule+0x29/0x70 [ 6114.268953] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 6114.277095] [] ? wake_up_atomic_t+0x30/0x30 [ 6114.282037] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 6114.285762] [] ? printk+0x5d/0x74 [ 6114.289625] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 6114.292583] LustreError: 19086:0:(ldlm_lib.c:1113:target_handle_connect()) lustre-OST0001: not available for connect from 0@lo (no target). If you are running an HA pair check that the target is mounted on the other server. [ 6114.307465] [] mount_bdev+0x1b0/0x1f0 [ 6114.309888] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6114.315573] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6114.318405] [] mount_fs+0x39/0x1b0 [ 6114.322026] [] vfs_kern_mount+0x67/0x110 [ 6114.326298] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6114.330985] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6114.334160] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6114.337158] [] obd_setup+0x167/0x540 [obdclass] [ 6114.339571] [] class_setup+0x54f/0x830 [obdclass] [ 6114.345188] [] class_process_config+0x149b/0x2660 [obdclass] [ 6114.352152] [] do_lcfg+0x263/0x520 [obdclass] [ 6114.354773] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6114.359818] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6114.363246] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6114.368651] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6114.371977] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6114.374422] [] mount_nodev+0x4d/0xb0 [ 6114.376491] [] lustre_mount+0x18/0x20 [lustre] [ 6114.378575] [] mount_fs+0x39/0x1b0 [ 6114.380131] [] vfs_kern_mount+0x67/0x110 [ 6114.385016] [] do_mount+0x1ef/0xce0 [ 6114.389645] [] ? copy_mount_options+0x39/0x1b0 [ 6114.394985] [] SyS_mount+0x83/0xd0 [ 6114.397095] [] system_call_fastpath+0x1f/0x24 [ 6114.403560] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 6114.406155] in_atomic(): 1, irqs_disabled(): 0, pid: 19475, name: mount.lustre [ 6114.410753] CPU: 2 PID: 19475 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6114.415741] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6114.422464] Call Trace: [ 6114.424097] [] dump_stack+0x19/0x1b [ 6114.425895] [] __might_sleep+0xd9/0x100 [ 6114.428011] [] __kmalloc+0x73/0x340 [ 6114.429606] [] ? __debug_object_init+0x249/0x480 [ 6114.431966] [] ? __alloc_workqueue_key+0x261/0x480 [ 6114.436405] [] __alloc_workqueue_key+0x261/0x480 [ 6114.440879] [] ? do_raw_spin_unlock+0x49/0x90 [ 6114.445370] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 6114.454644] [] mount_bdev+0x1b0/0x1f0 [ 6114.458926] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6114.466634] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6114.470403] [] mount_fs+0x39/0x1b0 [ 6114.474354] [] vfs_kern_mount+0x67/0x110 [ 6114.476632] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6114.479877] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6114.482235] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6114.486266] [] obd_setup+0x167/0x540 [obdclass] [ 6114.491412] [] class_setup+0x54f/0x830 [obdclass] [ 6114.495352] [] class_process_config+0x149b/0x2660 [obdclass] [ 6114.498179] [] do_lcfg+0x263/0x520 [obdclass] [ 6114.500888] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6114.504075] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6114.507935] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6114.511210] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6114.514132] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6114.518789] [] mount_nodev+0x4d/0xb0 [ 6114.520358] [] lustre_mount+0x18/0x20 [lustre] [ 6114.523795] [] mount_fs+0x39/0x1b0 [ 6114.528357] [] vfs_kern_mount+0x67/0x110 [ 6114.530215] [] do_mount+0x1ef/0xce0 [ 6114.532101] [] ? copy_mount_options+0x39/0x1b0 [ 6114.535662] [] SyS_mount+0x83/0xd0 [ 6114.540410] [] system_call_fastpath+0x1f/0x24 [ 6114.542478] BUG: scheduling while atomic: mount.lustre/19475/0x10000002 [ 6114.546108] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6114.579874] CPU: 2 PID: 19475 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6114.587212] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6114.592125] Call Trace: [ 6114.592785] [] dump_stack+0x19/0x1b [ 6114.599925] [] __schedule_bug+0x64/0x72 [ 6114.601844] [] __schedule+0x791/0x7d0 [ 6114.605419] [] __cond_resched+0x26/0x30 [ 6114.608094] [] _cond_resched+0x3a/0x50 [ 6114.611651] [] __kmalloc+0x78/0x340 [ 6114.615520] [] ? __debug_object_init+0x249/0x480 [ 6114.621471] [] ? __alloc_workqueue_key+0x261/0x480 [ 6114.623484] [] __alloc_workqueue_key+0x261/0x480 [ 6114.625855] [] ? do_raw_spin_unlock+0x49/0x90 [ 6114.627945] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 6114.634266] [] mount_bdev+0x1b0/0x1f0 [ 6114.637697] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6114.644459] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6114.649971] [] mount_fs+0x39/0x1b0 [ 6114.652597] [] vfs_kern_mount+0x67/0x110 [ 6114.656821] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6114.661809] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6114.665696] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6114.671108] [] obd_setup+0x167/0x540 [obdclass] [ 6114.675479] [] class_setup+0x54f/0x830 [obdclass] [ 6114.677259] [] class_process_config+0x149b/0x2660 [obdclass] [ 6114.681110] [] do_lcfg+0x263/0x520 [obdclass] [ 6114.686694] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6114.693169] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6114.697459] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6114.701103] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6114.705597] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6114.710920] [] mount_nodev+0x4d/0xb0 [ 6114.714663] [] lustre_mount+0x18/0x20 [lustre] [ 6114.718654] [] mount_fs+0x39/0x1b0 [ 6114.722250] [] vfs_kern_mount+0x67/0x110 [ 6114.724909] [] do_mount+0x1ef/0xce0 [ 6114.729126] [] ? copy_mount_options+0x39/0x1b0 [ 6114.731073] [] SyS_mount+0x83/0xd0 [ 6114.733578] [] system_call_fastpath+0x1f/0x24 [ 6114.737971] BUG: scheduling while atomic: mount.lustre/19475/0x10000002 [ 6114.740568] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6114.768769] CPU: 3 PID: 19475 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6114.776831] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6114.781444] Call Trace: [ 6114.782238] [] dump_stack+0x19/0x1b [ 6114.785411] [] __schedule_bug+0x64/0x72 [ 6114.789381] [] __schedule+0x791/0x7d0 [ 6114.792750] [] __cond_resched+0x26/0x30 [ 6114.797351] [] _cond_resched+0x3a/0x50 [ 6114.799664] [] mutex_lock+0x25/0x40 [ 6114.801745] [] put_online_cpus+0x27/0x80 [ 6114.803771] [] apply_workqueue_attrs+0x6d/0xc0 [ 6114.807142] [] __alloc_workqueue_key+0x186/0x480 [ 6114.812060] [] ? do_raw_spin_unlock+0x49/0x90 [ 6114.815730] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 6114.818749] [] mount_bdev+0x1b0/0x1f0 [ 6114.822301] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6114.825581] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6114.827920] [] mount_fs+0x39/0x1b0 [ 6114.829672] [] vfs_kern_mount+0x67/0x110 [ 6114.838635] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6114.840646] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6114.843467] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6114.847578] [] obd_setup+0x167/0x540 [obdclass] [ 6114.850640] [] class_setup+0x54f/0x830 [obdclass] [ 6114.854209] [] class_process_config+0x149b/0x2660 [obdclass] [ 6114.857279] [] do_lcfg+0x263/0x520 [obdclass] [ 6114.861264] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6114.865500] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6114.869147] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6114.872834] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6114.875487] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6114.877654] [] mount_nodev+0x4d/0xb0 [ 6114.879782] [] lustre_mount+0x18/0x20 [lustre] [ 6114.884488] [] mount_fs+0x39/0x1b0 [ 6114.887598] [] vfs_kern_mount+0x67/0x110 [ 6114.889839] [] do_mount+0x1ef/0xce0 [ 6114.894454] [] ? copy_mount_options+0x39/0x1b0 [ 6114.899118] [] SyS_mount+0x83/0xd0 [ 6114.901778] [] system_call_fastpath+0x1f/0x24 [ 6114.906665] BUG: scheduling while atomic: mount.lustre/19475/0x00000002 [ 6114.908877] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6114.941397] CPU: 2 PID: 19475 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6114.946192] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6114.954665] Call Trace: [ 6114.955679] [] dump_stack+0x19/0x1b [ 6114.958095] [] __schedule_bug+0x64/0x72 [ 6114.960249] [] __schedule+0x791/0x7d0 [ 6114.962374] [] schedule+0x29/0x70 [ 6114.964952] [] schedule_timeout+0x209/0x290 [ 6114.968410] [] ? native_smp_send_reschedule+0x4c/0x70 [ 6114.971623] [] ? resched_curr+0xd8/0xf0 [ 6114.973823] [] ? check_preempt_curr+0x80/0xa0 [ 6114.977095] [] ? ttwu_do_wakeup+0x19/0xf0 [ 6114.979030] [] wait_for_completion+0xfc/0x140 [ 6114.981408] [] ? wake_up_state+0x20/0x20 [ 6114.986134] [] kthread_create_on_node+0xa8/0x140 [ 6114.991836] [] ? process_one_work+0x4a0/0x4a0 [ 6114.998503] [] __alloc_workqueue_key+0x336/0x480 [ 6115.004043] [] ? do_raw_spin_unlock+0x49/0x90 [ 6115.009361] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 6115.014999] [] mount_bdev+0x1b0/0x1f0 [ 6115.017364] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6115.022029] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6115.026576] [] mount_fs+0x39/0x1b0 [ 6115.030661] [] vfs_kern_mount+0x67/0x110 [ 6115.033290] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6115.036314] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6115.039304] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6115.042453] [] obd_setup+0x167/0x540 [obdclass] [ 6115.047070] [] class_setup+0x54f/0x830 [obdclass] [ 6115.049526] [] class_process_config+0x149b/0x2660 [obdclass] [ 6115.054674] [] do_lcfg+0x263/0x520 [obdclass] [ 6115.057979] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6115.061047] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6115.064211] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6115.067740] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6115.072516] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6115.076850] [] mount_nodev+0x4d/0xb0 [ 6115.081445] [] lustre_mount+0x18/0x20 [lustre] [ 6115.084411] [] mount_fs+0x39/0x1b0 [ 6115.087389] [] vfs_kern_mount+0x67/0x110 [ 6115.091613] [] do_mount+0x1ef/0xce0 [ 6115.096139] [] ? copy_mount_options+0x39/0x1b0 [ 6115.098295] [] SyS_mount+0x83/0xd0 [ 6115.100175] [] system_call_fastpath+0x1f/0x24 [ 6115.104347] BUG: scheduling while atomic: mount.lustre/19475/0x00000002 [ 6115.109588] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6115.150296] CPU: 2 PID: 19475 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6115.155344] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6115.160102] Call Trace: [ 6115.161241] [] dump_stack+0x19/0x1b [ 6115.164976] [] __schedule_bug+0x64/0x72 [ 6115.167672] [] __schedule+0x791/0x7d0 [ 6115.170167] [] ? bit_wait+0x50/0x50 [ 6115.172137] [] schedule+0x29/0x70 [ 6115.175059] [] schedule_timeout+0x209/0x290 [ 6115.177461] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 6115.180071] [] ? kvm_clock_read+0x33/0x40 [ 6115.182866] [] ? kvm_clock_get_cycles+0x9/0x10 [ 6115.184931] [] ? ktime_get_ts64+0x4c/0xf0 [ 6115.187553] [] ? bit_wait+0x50/0x50 [ 6115.190607] [] io_schedule_timeout+0xad/0x130 [ 6115.193866] [] io_schedule+0x18/0x20 [ 6115.199816] [] bit_wait_io+0x11/0x50 [ 6115.202002] [] __wait_on_bit+0x65/0x90 [ 6115.205248] [] ? bit_wait+0x50/0x50 [ 6115.207289] [] out_of_line_wait_on_bit+0x81/0xb0 [ 6115.211079] [] ? wake_bit_function+0x40/0x40 [ 6115.213050] [] __sync_dirty_buffer+0xe8/0x110 [ 6115.218661] [] sync_dirty_buffer+0x13/0x20 [ 6115.221534] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 6115.226440] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 6115.230964] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 6115.233953] [] mount_bdev+0x1b0/0x1f0 [ 6115.235868] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6115.240388] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6115.243152] [] mount_fs+0x39/0x1b0 [ 6115.245069] [] vfs_kern_mount+0x67/0x110 [ 6115.247028] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6115.248870] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6115.251231] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6115.254241] [] obd_setup+0x167/0x540 [obdclass] [ 6115.256859] [] class_setup+0x54f/0x830 [obdclass] [ 6115.260398] [] class_process_config+0x149b/0x2660 [obdclass] [ 6115.264189] [] do_lcfg+0x263/0x520 [obdclass] [ 6115.266607] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6115.269444] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6115.272251] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6115.274961] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6115.278796] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6115.281744] [] mount_nodev+0x4d/0xb0 [ 6115.289720] [] lustre_mount+0x18/0x20 [lustre] [ 6115.294309] [] mount_fs+0x39/0x1b0 [ 6115.298265] [] vfs_kern_mount+0x67/0x110 [ 6115.302542] [] do_mount+0x1ef/0xce0 [ 6115.308576] [] ? copy_mount_options+0x39/0x1b0 [ 6115.312476] [] SyS_mount+0x83/0xd0 [ 6115.316238] [] system_call_fastpath+0x1f/0x24 [ 6115.319444] BUG: scheduling while atomic: mount.lustre/19475/0x00000002 [ 6115.325624] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6115.362075] CPU: 3 PID: 19475 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6115.367683] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6115.371490] Call Trace: [ 6115.372280] [] dump_stack+0x19/0x1b [ 6115.374764] [] __schedule_bug+0x64/0x72 [ 6115.381419] [] __schedule+0x791/0x7d0 [ 6115.384249] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 6115.387904] [] ? bit_wait+0x50/0x50 [ 6115.393615] [] schedule+0x29/0x70 [ 6115.397635] [] schedule_timeout+0x209/0x290 [ 6115.399660] [] ? kvm_clock_read+0x33/0x40 [ 6115.401542] [] ? kvm_clock_get_cycles+0x9/0x10 [ 6115.406843] [] ? ktime_get_ts64+0x4c/0xf0 [ 6115.412171] [] ? bit_wait+0x50/0x50 [ 6115.415655] [] io_schedule_timeout+0xad/0x130 [ 6115.418033] [] io_schedule+0x18/0x20 [ 6115.424120] [] bit_wait_io+0x11/0x50 [ 6115.429099] [] __wait_on_bit+0x65/0x90 [ 6115.431343] [] ? bit_wait+0x50/0x50 [ 6115.434761] [] out_of_line_wait_on_bit+0x81/0xb0 [ 6115.437955] [] ? wake_bit_function+0x40/0x40 [ 6115.442041] [] __wait_on_buffer+0x2a/0x30 [ 6115.446526] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 6115.449437] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 6115.456708] [] v2_read_header+0x1f/0x50 [ 6115.458569] [] v2_check_quota_file+0x2b/0x70 [ 6115.460324] [] ? igrab+0x36/0x60 [ 6115.466052] [] vfs_load_quota_inode+0x279/0x570 [ 6115.472295] [] ? unlock_new_inode+0x55/0x80 [ 6115.474610] [] dquot_enable+0xf0/0x110 [ 6115.476387] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 6115.483247] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 6115.487444] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 6115.492902] [] mount_bdev+0x1b0/0x1f0 [ 6115.495038] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6115.501371] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6115.508124] [] mount_fs+0x39/0x1b0 [ 6115.510707] [] vfs_kern_mount+0x67/0x110 [ 6115.514592] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6115.520725] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6115.525648] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6115.529460] [] obd_setup+0x167/0x540 [obdclass] [ 6115.536953] [] class_setup+0x54f/0x830 [obdclass] [ 6115.543443] [] class_process_config+0x149b/0x2660 [obdclass] [ 6115.548655] [] do_lcfg+0x263/0x520 [obdclass] [ 6115.553745] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6115.558608] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6115.562858] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6115.568642] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6115.572581] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6115.576001] [] mount_nodev+0x4d/0xb0 [ 6115.578816] [] lustre_mount+0x18/0x20 [lustre] [ 6115.582914] [] mount_fs+0x39/0x1b0 [ 6115.588009] [] vfs_kern_mount+0x67/0x110 [ 6115.590937] [] do_mount+0x1ef/0xce0 [ 6115.592855] [] ? copy_mount_options+0x39/0x1b0 [ 6115.598249] [] SyS_mount+0x83/0xd0 [ 6115.602461] [] system_call_fastpath+0x1f/0x24 [ 6115.608601] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 6115.612026] in_atomic(): 1, irqs_disabled(): 0, pid: 19475, name: mount.lustre [ 6115.614788] CPU: 2 PID: 19475 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6115.621978] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6115.627578] Call Trace: [ 6115.631456] [] dump_stack+0x19/0x1b [ 6115.633335] [] __might_sleep+0xd9/0x100 [ 6115.635211] [] mutex_lock+0x20/0x40 [ 6115.637294] [] vfs_load_quota_inode+0x2d8/0x570 [ 6115.639364] [] dquot_enable+0xf0/0x110 [ 6115.645893] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 6115.651074] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 6115.661976] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 6115.664411] [] mount_bdev+0x1b0/0x1f0 [ 6115.666110] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6115.668418] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6115.670529] [] mount_fs+0x39/0x1b0 [ 6115.679740] [] vfs_kern_mount+0x67/0x110 [ 6115.685983] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6115.688561] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6115.692524] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6115.697266] [] obd_setup+0x167/0x540 [obdclass] [ 6115.699885] [] class_setup+0x54f/0x830 [obdclass] [ 6115.702572] [] class_process_config+0x149b/0x2660 [obdclass] [ 6115.706773] [] do_lcfg+0x263/0x520 [obdclass] [ 6115.709404] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6115.713260] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6115.717141] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6115.719732] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6115.722663] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6115.725283] [] mount_nodev+0x4d/0xb0 [ 6115.728386] [] lustre_mount+0x18/0x20 [lustre] [ 6115.731331] [] mount_fs+0x39/0x1b0 [ 6115.733610] [] vfs_kern_mount+0x67/0x110 [ 6115.736167] [] do_mount+0x1ef/0xce0 [ 6115.738872] [] ? copy_mount_options+0x39/0x1b0 [ 6115.741128] [] SyS_mount+0x83/0xd0 [ 6115.743455] [] system_call_fastpath+0x1f/0x24 [ 6115.745660] BUG: scheduling while atomic: mount.lustre/19475/0x10000002 [ 6115.748495] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6115.778003] CPU: 2 PID: 19475 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6115.783266] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6115.786580] Call Trace: [ 6115.787980] [] dump_stack+0x19/0x1b [ 6115.792075] [] __schedule_bug+0x64/0x72 [ 6115.794758] [] __schedule+0x791/0x7d0 [ 6115.796943] [] __cond_resched+0x26/0x30 [ 6115.798961] [] _cond_resched+0x3a/0x50 [ 6115.801647] [] mutex_lock+0x25/0x40 [ 6115.804216] [] vfs_load_quota_inode+0x2d8/0x570 [ 6115.806643] [] dquot_enable+0xf0/0x110 [ 6115.808979] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 6115.812142] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 6115.815054] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 6115.820852] [] mount_bdev+0x1b0/0x1f0 [ 6115.827290] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6115.830938] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6115.833770] [] mount_fs+0x39/0x1b0 [ 6115.836114] [] vfs_kern_mount+0x67/0x110 [ 6115.838083] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6115.844402] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6115.846632] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6115.852928] [] obd_setup+0x167/0x540 [obdclass] [ 6115.855117] [] class_setup+0x54f/0x830 [obdclass] [ 6115.860352] [] class_process_config+0x149b/0x2660 [obdclass] [ 6115.866734] [] do_lcfg+0x263/0x520 [obdclass] [ 6115.868700] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6115.874447] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6115.876952] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6115.881549] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6115.886608] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6115.889417] [] mount_nodev+0x4d/0xb0 [ 6115.891268] [] lustre_mount+0x18/0x20 [lustre] [ 6115.895946] [] mount_fs+0x39/0x1b0 [ 6115.899314] [] vfs_kern_mount+0x67/0x110 [ 6115.902467] [] do_mount+0x1ef/0xce0 [ 6115.905189] [] ? copy_mount_options+0x39/0x1b0 [ 6115.907593] [] SyS_mount+0x83/0xd0 [ 6115.909525] [] system_call_fastpath+0x1f/0x24 [ 6115.912312] BUG: scheduling while atomic: mount.lustre/19475/0x00000002 [ 6115.914712] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6115.948091] CPU: 3 PID: 19475 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6115.954270] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6115.958965] Call Trace: [ 6115.959907] [] dump_stack+0x19/0x1b [ 6115.962082] [] __schedule_bug+0x64/0x72 [ 6115.964527] [] __schedule+0x791/0x7d0 [ 6115.966152] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 6115.970466] [] ? bit_wait+0x50/0x50 [ 6115.972986] [] schedule+0x29/0x70 [ 6115.974508] [] schedule_timeout+0x209/0x290 [ 6115.976260] [] ? kvm_clock_read+0x33/0x40 [ 6115.984493] [] ? kvm_clock_get_cycles+0x9/0x10 [ 6115.989080] [] ? ktime_get_ts64+0x4c/0xf0 [ 6115.990925] [] ? bit_wait+0x50/0x50 [ 6115.994769] [] io_schedule_timeout+0xad/0x130 [ 6115.997096] [] io_schedule+0x18/0x20 [ 6115.998801] [] bit_wait_io+0x11/0x50 [ 6116.000335] [] __wait_on_bit+0x65/0x90 [ 6116.002022] [] ? bit_wait+0x50/0x50 [ 6116.003677] [] out_of_line_wait_on_bit+0x81/0xb0 [ 6116.005613] [] ? wake_bit_function+0x40/0x40 [ 6116.007423] [] __wait_on_buffer+0x2a/0x30 [ 6116.012455] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 6116.016323] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 6116.020422] [] v2_read_header+0x1f/0x50 [ 6116.024007] [] v2_check_quota_file+0x2b/0x70 [ 6116.028800] [] ? igrab+0x36/0x60 [ 6116.032381] [] vfs_load_quota_inode+0x279/0x570 [ 6116.034362] [] ? unlock_new_inode+0x55/0x80 [ 6116.036199] [] dquot_enable+0xf0/0x110 [ 6116.037744] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 6116.040079] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 6116.042264] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 6116.044521] [] mount_bdev+0x1b0/0x1f0 [ 6116.046370] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6116.050850] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6116.055475] [] mount_fs+0x39/0x1b0 [ 6116.060868] [] vfs_kern_mount+0x67/0x110 [ 6116.064553] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6116.068647] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6116.072778] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6116.076817] [] obd_setup+0x167/0x540 [obdclass] [ 6116.082132] [] class_setup+0x54f/0x830 [obdclass] [ 6116.084466] [] class_process_config+0x149b/0x2660 [obdclass] [ 6116.086788] [] do_lcfg+0x263/0x520 [obdclass] [ 6116.090280] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6116.094179] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6116.097088] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6116.099045] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6116.109106] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6116.113191] [] mount_nodev+0x4d/0xb0 [ 6116.115606] [] lustre_mount+0x18/0x20 [lustre] [ 6116.119550] [] mount_fs+0x39/0x1b0 [ 6116.121137] [] vfs_kern_mount+0x67/0x110 [ 6116.123482] [] do_mount+0x1ef/0xce0 [ 6116.126868] [] ? copy_mount_options+0x39/0x1b0 [ 6116.128937] [] SyS_mount+0x83/0xd0 [ 6116.130451] [] system_call_fastpath+0x1f/0x24 [ 6116.133321] BUG: scheduling while atomic: mount.lustre/19475/0x00000002 [ 6116.135267] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6116.160673] CPU: 2 PID: 19475 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6116.163962] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6116.170193] Call Trace: [ 6116.172155] [] dump_stack+0x19/0x1b [ 6116.174199] [] __schedule_bug+0x64/0x72 [ 6116.177852] [] __schedule+0x791/0x7d0 [ 6116.180744] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 6116.183570] [] ? bit_wait+0x50/0x50 [ 6116.186450] [] schedule+0x29/0x70 [ 6116.188907] [] schedule_timeout+0x209/0x290 [ 6116.191478] [] ? kvm_clock_read+0x33/0x40 [ 6116.193354] [] ? kvm_clock_get_cycles+0x9/0x10 [ 6116.197397] [] ? ktime_get_ts64+0x4c/0xf0 [ 6116.200121] [] ? bit_wait+0x50/0x50 [ 6116.202575] [] io_schedule_timeout+0xad/0x130 [ 6116.205537] [] io_schedule+0x18/0x20 [ 6116.208219] [] bit_wait_io+0x11/0x50 [ 6116.211996] [] __wait_on_bit+0x65/0x90 [ 6116.214315] [] ? bit_wait+0x50/0x50 [ 6116.216307] [] out_of_line_wait_on_bit+0x81/0xb0 [ 6116.218445] [] ? wake_bit_function+0x40/0x40 [ 6116.220370] [] __wait_on_buffer+0x2a/0x30 [ 6116.222314] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 6116.224018] [] ? mark_page_accessed+0xd8/0xe0 [ 6116.225757] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 6116.250824] [] v2_read_header+0x1f/0x50 [ 6116.253589] [] v2_check_quota_file+0x2b/0x70 [ 6116.255448] [] ? igrab+0x36/0x60 [ 6116.257875] [] vfs_load_quota_inode+0x279/0x570 [ 6116.259476] [] ? unlock_new_inode+0x55/0x80 [ 6116.262026] [] dquot_enable+0xf0/0x110 [ 6116.264613] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 6116.267936] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 6116.271213] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 6116.274641] [] mount_bdev+0x1b0/0x1f0 [ 6116.280161] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6116.282870] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6116.285764] [] mount_fs+0x39/0x1b0 [ 6116.291718] [] vfs_kern_mount+0x67/0x110 [ 6116.294768] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6116.302015] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6116.304765] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6116.307245] [] obd_setup+0x167/0x540 [obdclass] [ 6116.309605] [] class_setup+0x54f/0x830 [obdclass] [ 6116.311978] [] class_process_config+0x149b/0x2660 [obdclass] [ 6116.314518] [] do_lcfg+0x263/0x520 [obdclass] [ 6116.319113] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6116.324844] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6116.330532] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6116.336414] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6116.339190] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6116.344494] [] mount_nodev+0x4d/0xb0 [ 6116.347460] [] lustre_mount+0x18/0x20 [lustre] [ 6116.352978] [] mount_fs+0x39/0x1b0 [ 6116.357746] [] vfs_kern_mount+0x67/0x110 [ 6116.361777] [] do_mount+0x1ef/0xce0 [ 6116.363517] [] ? copy_mount_options+0x39/0x1b0 [ 6116.365549] [] SyS_mount+0x83/0xd0 [ 6116.367276] [] system_call_fastpath+0x1f/0x24 [ 6116.369449] LDISKFS-fs (dm-3): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 6116.373588] BUG: scheduling while atomic: mount.lustre/19475/0x10000002 [ 6116.376174] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6116.403978] CPU: 0 PID: 19475 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6116.410050] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6116.414996] Call Trace: [ 6116.417582] [] dump_stack+0x19/0x1b [ 6116.419931] [] __schedule_bug+0x64/0x72 [ 6116.424047] [] __schedule+0x791/0x7d0 [ 6116.426212] [] __cond_resched+0x26/0x30 [ 6116.428074] [] _cond_resched+0x3a/0x50 [ 6116.429814] [] ldiskfs_bread+0x8f/0xe0 [ldiskfs] [ 6116.433274] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 6116.437758] [] read_blk+0x4c/0x60 [ 6116.440288] [] find_tree_dqentry+0x47/0x240 [ 6116.442525] [] find_tree_dqentry+0x1aa/0x240 [ 6116.445533] [] find_tree_dqentry+0x1aa/0x240 [ 6116.448819] [] find_tree_dqentry+0x1aa/0x240 [ 6116.453051] [] qtree_read_dquot+0x14c/0x380 [ 6116.455918] [] v2_read_dquot+0x2b/0x30 [ 6116.460166] [] dquot_acquire+0xe4/0x130 [ 6116.462908] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 6116.468374] [] dqget+0x3fb/0x460 [ 6116.473692] [] __dquot_initialize+0x12d/0x230 [ 6116.478799] [] ? free_pages.part.76+0x40/0x50 [ 6116.481166] [] dquot_initialize+0x13/0x20 [ 6116.485646] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 6116.489432] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 6116.491676] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6116.494134] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6116.496627] [] obd_setup+0x167/0x540 [obdclass] [ 6116.498740] [] class_setup+0x54f/0x830 [obdclass] [ 6116.500713] [] class_process_config+0x149b/0x2660 [obdclass] [ 6116.503265] [] do_lcfg+0x263/0x520 [obdclass] [ 6116.505487] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6116.510705] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6116.516529] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6116.523789] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6116.527574] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6116.529909] [] mount_nodev+0x4d/0xb0 [ 6116.532204] [] lustre_mount+0x18/0x20 [lustre] [ 6116.539612] [] mount_fs+0x39/0x1b0 [ 6116.542896] [] vfs_kern_mount+0x67/0x110 [ 6116.545414] [] do_mount+0x1ef/0xce0 [ 6116.547273] [] ? copy_mount_options+0x39/0x1b0 [ 6116.549212] [] SyS_mount+0x83/0xd0 [ 6116.554265] [] system_call_fastpath+0x1f/0x24 [ 6116.560228] BUG: scheduling while atomic: mount.lustre/19475/0x00000002 [ 6116.562627] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6116.612823] CPU: 1 PID: 19475 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6116.619103] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6116.625739] Call Trace: [ 6116.627766] [] dump_stack+0x19/0x1b [ 6116.632504] [] __schedule_bug+0x64/0x72 [ 6116.637395] [] __schedule+0x791/0x7d0 [ 6116.642396] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 6116.647230] [] ? bit_wait+0x50/0x50 [ 6116.649874] [] schedule+0x29/0x70 [ 6116.651757] [] schedule_timeout+0x209/0x290 [ 6116.653520] [] ? kvm_clock_read+0x33/0x40 [ 6116.654956] [] ? kvm_clock_get_cycles+0x9/0x10 [ 6116.656959] [] ? ktime_get_ts64+0x4c/0xf0 [ 6116.658540] [] ? bit_wait+0x50/0x50 [ 6116.660518] [] io_schedule_timeout+0xad/0x130 [ 6116.662546] [] io_schedule+0x18/0x20 [ 6116.664196] [] bit_wait_io+0x11/0x50 [ 6116.666222] [] __wait_on_bit+0x65/0x90 [ 6116.668179] [] ? bit_wait+0x50/0x50 [ 6116.673133] [] out_of_line_wait_on_bit+0x81/0xb0 [ 6116.681220] [] ? wake_bit_function+0x40/0x40 [ 6116.687450] [] __wait_on_buffer+0x2a/0x30 [ 6116.691538] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 6116.695913] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 6116.707904] [] read_blk+0x4c/0x60 [ 6116.713033] [] find_tree_dqentry+0x47/0x240 [ 6116.716512] [] find_tree_dqentry+0x1aa/0x240 [ 6116.720039] [] find_tree_dqentry+0x1aa/0x240 [ 6116.722869] [] find_tree_dqentry+0x1aa/0x240 [ 6116.726131] [] qtree_read_dquot+0x14c/0x380 [ 6116.729502] [] v2_read_dquot+0x2b/0x30 [ 6116.733029] [] dquot_acquire+0xe4/0x130 [ 6116.739390] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 6116.741432] [] dqget+0x3fb/0x460 [ 6116.745314] [] __dquot_initialize+0x12d/0x230 [ 6116.751460] [] dquot_initialize+0x13/0x20 [ 6116.767299] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 6116.773685] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 6116.776451] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6116.780015] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6116.783516] [] obd_setup+0x167/0x540 [obdclass] [ 6116.786880] [] class_setup+0x54f/0x830 [obdclass] [ 6116.793209] [] class_process_config+0x149b/0x2660 [obdclass] [ 6116.800107] [] do_lcfg+0x263/0x520 [obdclass] [ 6116.804374] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6116.806837] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6116.810882] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6116.812881] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6116.816276] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6116.823221] [] mount_nodev+0x4d/0xb0 [ 6116.827174] [] lustre_mount+0x18/0x20 [lustre] [ 6116.833050] [] mount_fs+0x39/0x1b0 [ 6116.837442] [] vfs_kern_mount+0x67/0x110 [ 6116.840780] [] do_mount+0x1ef/0xce0 [ 6116.844451] [] ? copy_mount_options+0x39/0x1b0 [ 6116.848966] [] SyS_mount+0x83/0xd0 [ 6116.850680] [] system_call_fastpath+0x1f/0x24 [ 6116.853349] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 6116.856851] in_atomic(): 1, irqs_disabled(): 0, pid: 19475, name: mount.lustre [ 6116.859398] CPU: 0 PID: 19475 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6116.866240] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6116.873163] Call Trace: [ 6116.882556] [] dump_stack+0x19/0x1b [ 6116.888073] [] __might_sleep+0xd9/0x100 [ 6116.891231] [] __kmalloc+0x73/0x340 [ 6116.894854] [] ? getdqbuf+0x14/0x40 [ 6116.896516] [] getdqbuf+0x14/0x40 [ 6116.898856] [] find_tree_dqentry+0xaf/0x240 [ 6116.901410] [] find_tree_dqentry+0x1aa/0x240 [ 6116.904089] [] find_tree_dqentry+0x1aa/0x240 [ 6116.906976] [] find_tree_dqentry+0x1aa/0x240 [ 6116.910422] [] qtree_read_dquot+0x14c/0x380 [ 6116.913330] [] v2_read_dquot+0x2b/0x30 [ 6116.916034] [] dquot_acquire+0xe4/0x130 [ 6116.918196] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 6116.922676] [] dqget+0x3fb/0x460 [ 6116.924373] [] __dquot_initialize+0x12d/0x230 [ 6116.929506] [] dquot_initialize+0x13/0x20 [ 6116.932431] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 6116.936847] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 6116.940727] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6116.946353] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6116.949520] [] obd_setup+0x167/0x540 [obdclass] [ 6116.953064] [] class_setup+0x54f/0x830 [obdclass] [ 6116.956192] [] class_process_config+0x149b/0x2660 [obdclass] [ 6116.960190] [] do_lcfg+0x263/0x520 [obdclass] [ 6116.962230] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6116.968912] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6116.972851] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6116.976760] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6116.982920] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6116.988505] [] mount_nodev+0x4d/0xb0 [ 6116.992931] [] lustre_mount+0x18/0x20 [lustre] [ 6116.995971] [] mount_fs+0x39/0x1b0 [ 6116.999668] [] vfs_kern_mount+0x67/0x110 [ 6117.003905] [] do_mount+0x1ef/0xce0 [ 6117.011303] [] ? copy_mount_options+0x39/0x1b0 [ 6117.015730] [] SyS_mount+0x83/0xd0 [ 6117.020085] [] system_call_fastpath+0x1f/0x24 [ 6117.029827] BUG: scheduling while atomic: mount.lustre/19475/0x10000002 [ 6117.034222] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6117.065494] CPU: 0 PID: 19475 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6117.069651] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6117.074193] Call Trace: [ 6117.075409] [] dump_stack+0x19/0x1b [ 6117.078163] [] __schedule_bug+0x64/0x72 [ 6117.082257] [] __schedule+0x791/0x7d0 [ 6117.085205] [] __cond_resched+0x26/0x30 [ 6117.087677] [] _cond_resched+0x3a/0x50 [ 6117.090588] [] __kmalloc+0x78/0x340 [ 6117.095413] [] ? getdqbuf+0x14/0x40 [ 6117.098213] [] getdqbuf+0x14/0x40 [ 6117.102439] [] find_tree_dqentry+0xaf/0x240 [ 6117.104582] [] find_tree_dqentry+0x1aa/0x240 [ 6117.106836] [] find_tree_dqentry+0x1aa/0x240 [ 6117.108596] [] find_tree_dqentry+0x1aa/0x240 [ 6117.110810] [] qtree_read_dquot+0x14c/0x380 [ 6117.113049] [] v2_read_dquot+0x2b/0x30 [ 6117.114957] [] dquot_acquire+0xe4/0x130 [ 6117.119469] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 6117.125657] [] dqget+0x3fb/0x460 [ 6117.127370] [] __dquot_initialize+0x12d/0x230 [ 6117.129669] [] dquot_initialize+0x13/0x20 [ 6117.131612] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 6117.133978] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 6117.136652] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6117.139411] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6117.142692] [] obd_setup+0x167/0x540 [obdclass] [ 6117.144833] [] class_setup+0x54f/0x830 [obdclass] [ 6117.148034] [] class_process_config+0x149b/0x2660 [obdclass] [ 6117.151591] [] do_lcfg+0x263/0x520 [obdclass] [ 6117.156511] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6117.160052] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6117.166519] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6117.171217] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6117.176305] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6117.180058] [] mount_nodev+0x4d/0xb0 [ 6117.187697] [] lustre_mount+0x18/0x20 [lustre] [ 6117.189758] [] mount_fs+0x39/0x1b0 [ 6117.191907] [] vfs_kern_mount+0x67/0x110 [ 6117.198326] [] do_mount+0x1ef/0xce0 [ 6117.199805] [] ? copy_mount_options+0x39/0x1b0 [ 6117.205384] [] SyS_mount+0x83/0xd0 [ 6117.216872] [] system_call_fastpath+0x1f/0x24 [ 6117.220468] BUG: scheduling while atomic: mount.lustre/19475/0x10000002 [ 6117.225940] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6117.271366] CPU: 1 PID: 19475 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6117.280409] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6117.283453] Call Trace: [ 6117.284421] [] dump_stack+0x19/0x1b [ 6117.289102] [] __schedule_bug+0x64/0x72 [ 6117.292785] [] __schedule+0x791/0x7d0 [ 6117.296952] [] __cond_resched+0x26/0x30 [ 6117.302564] [] _cond_resched+0x3a/0x50 [ 6117.306797] [] ldiskfs_bread+0x8f/0xe0 [ldiskfs] [ 6117.310810] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 6117.316271] [] read_blk+0x4c/0x60 [ 6117.325680] [] find_tree_dqentry+0x47/0x240 [ 6117.329128] [] find_tree_dqentry+0x1aa/0x240 [ 6117.331835] [] find_tree_dqentry+0x1aa/0x240 [ 6117.336257] [] find_tree_dqentry+0x1aa/0x240 [ 6117.339715] [] qtree_read_dquot+0x14c/0x380 [ 6117.343487] [] v2_read_dquot+0x2b/0x30 [ 6117.347469] [] dquot_acquire+0xe4/0x130 [ 6117.351455] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 6117.355855] [] dqget+0x3fb/0x460 [ 6117.357730] [] __dquot_initialize+0x12d/0x230 [ 6117.360627] [] dquot_initialize+0x13/0x20 [ 6117.364036] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 6117.367873] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 6117.370862] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6117.375979] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6117.380057] [] obd_setup+0x167/0x540 [obdclass] [ 6117.387756] [] class_setup+0x54f/0x830 [obdclass] [ 6117.392657] [] class_process_config+0x149b/0x2660 [obdclass] [ 6117.396132] [] do_lcfg+0x263/0x520 [obdclass] [ 6117.401245] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6117.403974] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6117.408203] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6117.411847] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6117.414167] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6117.416375] [] mount_nodev+0x4d/0xb0 [ 6117.419990] [] lustre_mount+0x18/0x20 [lustre] [ 6117.423913] [] mount_fs+0x39/0x1b0 [ 6117.425902] [] vfs_kern_mount+0x67/0x110 [ 6117.428475] [] do_mount+0x1ef/0xce0 [ 6117.430238] [] ? copy_mount_options+0x39/0x1b0 [ 6117.434524] [] SyS_mount+0x83/0xd0 [ 6117.436911] [] system_call_fastpath+0x1f/0x24 [ 6117.575251] Lustre: lustre-OST0001: Imperative Recovery not enabled, recovery window 60-180 [ 6117.580946] Lustre: Skipped 1 previous similar message [ 6118.584359] Lustre: lustre-OST0001: new connection from lustre-MDT0000-mdtlov (cleaning up unused objects from 0x2c0000401:67 to 0x2c0000401:97) [ 6120.063314] Lustre: DEBUG MARKER: oleg401-server.virtnet: executing set_default_debug -1 all [ 6124.145107] Lustre: DEBUG MARKER: Using TIMEOUT=20 [ 6125.860028] Lustre: 20332:0:(mgs_llog.c:1345:mgs_modify_param()) MGS: modify general/lod.*.mdt_hash=crush (mode = 0) failed: rc = -17 [ 6133.550084] LustreError: lustre-MDT0000-osp-MDT0001: operation mds_statfs to node 0@lo failed: rc = -107 [ 6133.555152] Lustre: lustre-MDT0000-osp-MDT0001: Connection to lustre-MDT0000 (at 0@lo) was lost; in progress operations using this service will wait for recovery to complete [ 6133.567171] Lustre: lustre-MDT0000: Not available for connect from 0@lo (stopping) [ 6138.608470] Lustre: lustre-MDT0000: Not available for connect from 0@lo (stopping) [ 6138.616459] Lustre: Skipped 7 previous similar messages [ 6139.292831] LustreError: 20472:0:(obd_class.h:479:obd_check_dev()) Device 10 not setup [ 6139.298003] LustreError: 20472:0:(obd_class.h:479:obd_check_dev()) Skipped 5 previous similar messages [ 6139.406196] Lustre: server umount lustre-MDT0000 complete [ 6141.897141] LustreError: 19492:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) ldlm_cancel from 0@lo arrived at 1750596562 with bad export cookie 8615901984231683132 [ 6141.897605] LustreError: MGC192.168.204.101@tcp: Connection to MGS (at 0@lo) was lost; in progress operations using this service will fail [ 6141.911888] LustreError: 19492:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) Skipped 3 previous similar messages [ 6142.212143] Lustre: server umount lustre-MDT0001 complete [ 6154.698642] LustreError: 21010:0:(obd_class.h:479:obd_check_dev()) Device 23 not setup [ 6154.701638] LustreError: 21010:0:(obd_class.h:479:obd_check_dev()) Skipped 15 previous similar messages [ 6154.759094] Lustre: server umount lustre-OST0000 complete [ 6167.491140] Lustre: server umount lustre-OST0001 complete [ 6178.091251] Lustre: DEBUG MARKER: == conf-sanity test 155: gap in seq allocation from ofd after restarting ========================================================== 08:49:57 (1750596597) [ 6187.165946] Lustre: DEBUG MARKER: oleg401-server.virtnet: executing set_hostid [ 6191.666001] Lustre: DEBUG MARKER: oleg401-server.virtnet: executing load_modules_local [ 6196.132496] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 6199.597024] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 6202.569681] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 6202.583200] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 6205.666061] LDISKFS-fs (dm-3): file extents enabled, maximum tree depth=5 [ 6205.673132] LDISKFS-fs (dm-3): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 6209.142762] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 6209.182530] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 6209.185255] in_atomic(): 1, irqs_disabled(): 0, pid: 25722, name: mount.lustre [ 6209.188701] CPU: 1 PID: 25722 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6209.192722] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6209.195992] Call Trace: [ 6209.197021] [] dump_stack+0x19/0x1b [ 6209.203893] [] __might_sleep+0xd9/0x100 [ 6209.213088] [] kmem_cache_alloc+0x4f/0x2e0 [ 6209.217605] [] alloc_vfsmnt+0x24/0x240 [ 6209.221265] [] vfs_kern_mount+0x36/0x110 [ 6209.223982] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6209.228411] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6209.231007] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6209.234227] [] obd_setup+0x167/0x540 [obdclass] [ 6209.238295] [] class_setup+0x54f/0x830 [obdclass] [ 6209.241962] [] class_process_config+0x149b/0x2660 [obdclass] [ 6209.244621] [] do_lcfg+0x263/0x520 [obdclass] [ 6209.246651] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6209.249021] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6209.251313] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6209.253588] [] ? __mutex_init+0x56/0x60 [ 6209.255463] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6209.257691] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6209.259879] [] mount_nodev+0x4d/0xb0 [ 6209.261666] [] lustre_mount+0x18/0x20 [lustre] [ 6209.263763] [] mount_fs+0x39/0x1b0 [ 6209.268571] [] vfs_kern_mount+0x67/0x110 [ 6209.272297] [] do_mount+0x1ef/0xce0 [ 6209.276169] [] ? copy_mount_options+0x39/0x1b0 [ 6209.292253] [] SyS_mount+0x83/0xd0 [ 6209.294067] [] system_call_fastpath+0x1f/0x24 [ 6209.295984] BUG: scheduling while atomic: mount.lustre/25722/0x10000002 [ 6209.302469] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6209.350783] CPU: 1 PID: 25722 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6209.358724] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6209.366156] Call Trace: [ 6209.371258] [] dump_stack+0x19/0x1b [ 6209.374501] [] __schedule_bug+0x64/0x72 [ 6209.377368] [] __schedule+0x791/0x7d0 [ 6209.381159] [] ? alloc_vfsmnt+0x24/0x240 [ 6209.389667] [] __cond_resched+0x26/0x30 [ 6209.396569] [] _cond_resched+0x3a/0x50 [ 6209.401552] [] kmem_cache_alloc+0x54/0x2e0 [ 6209.405979] [] alloc_vfsmnt+0x24/0x240 [ 6209.411668] [] vfs_kern_mount+0x36/0x110 [ 6209.417159] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6209.423958] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6209.428968] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6209.432054] [] obd_setup+0x167/0x540 [obdclass] [ 6209.435830] [] class_setup+0x54f/0x830 [obdclass] [ 6209.440164] [] class_process_config+0x149b/0x2660 [obdclass] [ 6209.444006] [] do_lcfg+0x263/0x520 [obdclass] [ 6209.446948] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6209.449809] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6209.452690] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6209.455580] [] ? __mutex_init+0x56/0x60 [ 6209.459283] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6209.462502] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6209.466029] [] mount_nodev+0x4d/0xb0 [ 6209.468885] [] lustre_mount+0x18/0x20 [lustre] [ 6209.473869] [] mount_fs+0x39/0x1b0 [ 6209.475883] [] vfs_kern_mount+0x67/0x110 [ 6209.478899] [] do_mount+0x1ef/0xce0 [ 6209.481783] [] ? copy_mount_options+0x39/0x1b0 [ 6209.485268] [] SyS_mount+0x83/0xd0 [ 6209.487810] [] system_call_fastpath+0x1f/0x24 [ 6209.492066] BUG: scheduling while atomic: mount.lustre/25722/0x00000002 [ 6209.494593] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6209.520752] CPU: 0 PID: 25722 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6209.523590] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6209.526888] Call Trace: [ 6209.527876] [] dump_stack+0x19/0x1b [ 6209.529266] [] __schedule_bug+0x64/0x72 [ 6209.531767] [] __schedule+0x791/0x7d0 [ 6209.533142] [] ? bit_wait+0x50/0x50 [ 6209.535047] [] schedule+0x29/0x70 [ 6209.536874] [] schedule_timeout+0x209/0x290 [ 6209.538647] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 6209.542413] [] ? kvm_clock_read+0x33/0x40 [ 6209.544783] [] ? kvm_clock_get_cycles+0x9/0x10 [ 6209.547817] [] ? ktime_get_ts64+0x4c/0xf0 [ 6209.550012] [] ? bit_wait+0x50/0x50 [ 6209.552056] [] io_schedule_timeout+0xad/0x130 [ 6209.554293] [] io_schedule+0x18/0x20 [ 6209.556358] [] bit_wait_io+0x11/0x50 [ 6209.558326] [] __wait_on_bit+0x65/0x90 [ 6209.561170] [] ? bit_wait+0x50/0x50 [ 6209.562960] [] out_of_line_wait_on_bit+0x81/0xb0 [ 6209.566081] [] ? wake_bit_function+0x40/0x40 [ 6209.569571] [] __bread+0xad/0xf0 [ 6209.571321] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 6209.575034] [] ? snprintf+0x49/0x70 [ 6209.577896] [] mount_bdev+0x1b0/0x1f0 [ 6209.580101] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6209.583060] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6209.586821] [] mount_fs+0x39/0x1b0 [ 6209.589806] [] vfs_kern_mount+0x67/0x110 [ 6209.592344] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6209.596322] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6209.599387] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6209.603325] [] obd_setup+0x167/0x540 [obdclass] [ 6209.606273] [] class_setup+0x54f/0x830 [obdclass] [ 6209.609205] [] class_process_config+0x149b/0x2660 [obdclass] [ 6209.614134] [] do_lcfg+0x263/0x520 [obdclass] [ 6209.616430] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6209.621672] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6209.628610] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6209.632781] [] ? __mutex_init+0x56/0x60 [ 6209.635639] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6209.639756] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6209.642934] [] mount_nodev+0x4d/0xb0 [ 6209.645541] [] lustre_mount+0x18/0x20 [lustre] [ 6209.648929] [] mount_fs+0x39/0x1b0 [ 6209.651472] [] vfs_kern_mount+0x67/0x110 [ 6209.653864] [] do_mount+0x1ef/0xce0 [ 6209.656828] [] ? copy_mount_options+0x39/0x1b0 [ 6209.659940] [] SyS_mount+0x83/0xd0 [ 6209.662090] [] system_call_fastpath+0x1f/0x24 [ 6209.665197] BUG: scheduling while atomic: mount.lustre/25722/0x00000002 [ 6209.672129] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6209.705451] CPU: 0 PID: 25722 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6209.711141] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6209.716546] Call Trace: [ 6209.717508] [] dump_stack+0x19/0x1b [ 6209.719131] [] __schedule_bug+0x64/0x72 [ 6209.721706] [] __schedule+0x791/0x7d0 [ 6209.723751] [] ? bit_wait+0x50/0x50 [ 6209.726361] [] schedule+0x29/0x70 [ 6209.729399] [] schedule_timeout+0x209/0x290 [ 6209.731900] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 6209.735797] [] ? kvm_clock_read+0x33/0x40 [ 6209.739044] [] ? kvm_clock_get_cycles+0x9/0x10 [ 6209.743553] [] ? ktime_get_ts64+0x4c/0xf0 [ 6209.746205] [] ? bit_wait+0x50/0x50 [ 6209.749797] [] io_schedule_timeout+0xad/0x130 [ 6209.754513] [] io_schedule+0x18/0x20 [ 6209.756865] [] bit_wait_io+0x11/0x50 [ 6209.758759] [] __wait_on_bit+0x65/0x90 [ 6209.760813] [] ? bit_wait+0x50/0x50 [ 6209.763308] [] out_of_line_wait_on_bit+0x81/0xb0 [ 6209.766245] [] ? wake_bit_function+0x40/0x40 [ 6209.768908] [] __bread+0xad/0xf0 [ 6209.770809] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 6209.773723] [] mount_bdev+0x1b0/0x1f0 [ 6209.776101] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6209.779526] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6209.781607] [] mount_fs+0x39/0x1b0 [ 6209.783693] [] vfs_kern_mount+0x67/0x110 [ 6209.785908] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6209.788462] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6209.793906] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6209.798250] [] obd_setup+0x167/0x540 [obdclass] [ 6209.805076] [] class_setup+0x54f/0x830 [obdclass] [ 6209.807855] [] class_process_config+0x149b/0x2660 [obdclass] [ 6209.810784] [] do_lcfg+0x263/0x520 [obdclass] [ 6209.815149] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6209.819578] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6209.822790] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6209.827391] [] ? __mutex_init+0x56/0x60 [ 6209.832476] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6209.834615] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6209.842360] [] mount_nodev+0x4d/0xb0 [ 6209.844303] [] lustre_mount+0x18/0x20 [lustre] [ 6209.853240] [] mount_fs+0x39/0x1b0 [ 6209.861304] [] vfs_kern_mount+0x67/0x110 [ 6209.869809] [] do_mount+0x1ef/0xce0 [ 6209.872108] [] ? copy_mount_options+0x39/0x1b0 [ 6209.874547] [] SyS_mount+0x83/0xd0 [ 6209.877382] [] system_call_fastpath+0x1f/0x24 [ 6209.885046] BUG: scheduling while atomic: mount.lustre/25722/0x10000002 [ 6209.890485] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6209.921748] CPU: 0 PID: 25722 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6209.927140] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6209.930493] Call Trace: [ 6209.931395] [] dump_stack+0x19/0x1b [ 6209.936159] [] __schedule_bug+0x64/0x72 [ 6209.938516] [] __schedule+0x791/0x7d0 [ 6209.946375] [] __cond_resched+0x26/0x30 [ 6209.950919] [] _cond_resched+0x3a/0x50 [ 6209.952662] [] mempool_alloc+0xa8/0x180 [ 6209.954931] [] ? mempool_free_slab+0x17/0x20 [ 6209.957256] [] bio_alloc_bioset+0x1ee/0x310 [ 6209.960783] [] _submit_bh+0x7e/0x160 [ 6209.964781] [] submit_bh+0x10/0x20 [ 6209.966995] [] __ldiskfs_get_inode_loc+0x196/0x400 [ldiskfs] [ 6209.972026] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 6209.975331] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 6209.978084] [] ? do_raw_spin_unlock+0x49/0x90 [ 6209.980163] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 6209.984516] [] mount_bdev+0x1b0/0x1f0 [ 6209.988587] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6209.993297] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6209.996176] [] mount_fs+0x39/0x1b0 [ 6209.998002] [] vfs_kern_mount+0x67/0x110 [ 6210.000068] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6210.002492] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6210.005061] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6210.007500] [] obd_setup+0x167/0x540 [obdclass] [ 6210.012446] [] class_setup+0x54f/0x830 [obdclass] [ 6210.016702] [] class_process_config+0x149b/0x2660 [obdclass] [ 6210.021085] [] do_lcfg+0x263/0x520 [obdclass] [ 6210.025120] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6210.030216] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6210.035198] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6210.040673] [] ? __mutex_init+0x56/0x60 [ 6210.046089] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6210.048936] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6210.061327] [] mount_nodev+0x4d/0xb0 [ 6210.063753] [] lustre_mount+0x18/0x20 [lustre] [ 6210.066003] [] mount_fs+0x39/0x1b0 [ 6210.067615] [] vfs_kern_mount+0x67/0x110 [ 6210.069015] [] do_mount+0x1ef/0xce0 [ 6210.070148] [] ? copy_mount_options+0x39/0x1b0 [ 6210.071574] [] SyS_mount+0x83/0xd0 [ 6210.072921] [] system_call_fastpath+0x1f/0x24 [ 6210.074627] BUG: scheduling while atomic: mount.lustre/25722/0x00000002 [ 6210.076263] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6210.098598] CPU: 0 PID: 25722 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6210.104822] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6210.109920] Call Trace: [ 6210.114310] [] dump_stack+0x19/0x1b [ 6210.118127] [] __schedule_bug+0x64/0x72 [ 6210.122037] [] __schedule+0x791/0x7d0 [ 6210.125001] [] ? bit_wait+0x50/0x50 [ 6210.127928] [] schedule+0x29/0x70 [ 6210.131720] [] schedule_timeout+0x209/0x290 [ 6210.136182] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 6210.139410] [] ? kvm_clock_read+0x33/0x40 [ 6210.143039] [] ? kvm_clock_get_cycles+0x9/0x10 [ 6210.146620] [] ? bit_wait+0x50/0x50 [ 6210.149488] [] io_schedule_timeout+0xad/0x130 [ 6210.153696] [] io_schedule+0x18/0x20 [ 6210.156447] [] bit_wait_io+0x11/0x50 [ 6210.160668] [] __wait_on_bit+0x65/0x90 [ 6210.162804] [] ? bit_wait+0x50/0x50 [ 6210.167101] [] out_of_line_wait_on_bit+0x81/0xb0 [ 6210.169514] [] ? wake_bit_function+0x40/0x40 [ 6210.172636] [] __wait_on_buffer+0x2a/0x30 [ 6210.175732] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 6210.181026] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 6210.185303] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 6210.189003] [] ? do_raw_spin_unlock+0x49/0x90 [ 6210.194567] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 6210.197616] [] mount_bdev+0x1b0/0x1f0 [ 6210.201943] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6210.205471] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6210.210092] [] mount_fs+0x39/0x1b0 [ 6210.212002] [] vfs_kern_mount+0x67/0x110 [ 6210.215931] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6210.218783] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6210.221559] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6210.225464] [] obd_setup+0x167/0x540 [obdclass] [ 6210.227525] [] class_setup+0x54f/0x830 [obdclass] [ 6210.229826] [] class_process_config+0x149b/0x2660 [obdclass] [ 6210.232771] [] do_lcfg+0x263/0x520 [obdclass] [ 6210.238269] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6210.241711] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6210.245595] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6210.248888] [] ? __mutex_init+0x56/0x60 [ 6210.251240] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6210.254355] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6210.257010] [] mount_nodev+0x4d/0xb0 [ 6210.259116] [] lustre_mount+0x18/0x20 [lustre] [ 6210.263019] [] mount_fs+0x39/0x1b0 [ 6210.265829] [] vfs_kern_mount+0x67/0x110 [ 6210.268102] [] do_mount+0x1ef/0xce0 [ 6210.270087] [] ? copy_mount_options+0x39/0x1b0 [ 6210.272816] [] SyS_mount+0x83/0xd0 [ 6210.275809] [] system_call_fastpath+0x1f/0x24 [ 6210.278446] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 6210.281103] in_atomic(): 1, irqs_disabled(): 0, pid: 25722, name: mount.lustre [ 6210.282755] CPU: 1 PID: 25722 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6210.286945] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6210.292156] Call Trace: [ 6210.294090] [] dump_stack+0x19/0x1b [ 6210.296247] [] __might_sleep+0xd9/0x100 [ 6210.297868] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 6210.300301] [] ? unlock_new_inode+0x55/0x80 [ 6210.302373] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 6210.306726] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 6210.310900] [] journal_init_common+0x20/0x1b0 [jbd2] [ 6210.313537] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 6210.316044] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 6210.318432] [] ? do_raw_spin_unlock+0x49/0x90 [ 6210.320587] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 6210.324623] [] mount_bdev+0x1b0/0x1f0 [ 6210.328232] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6210.333175] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6210.337547] [] mount_fs+0x39/0x1b0 [ 6210.339177] [] vfs_kern_mount+0x67/0x110 [ 6210.345666] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6210.350135] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6210.353720] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6210.358841] [] obd_setup+0x167/0x540 [obdclass] [ 6210.360311] [] class_setup+0x54f/0x830 [obdclass] [ 6210.362584] [] class_process_config+0x149b/0x2660 [obdclass] [ 6210.368446] [] do_lcfg+0x263/0x520 [obdclass] [ 6210.371541] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6210.375376] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6210.379075] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6210.382942] [] ? __mutex_init+0x56/0x60 [ 6210.384977] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6210.388458] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6210.391110] [] mount_nodev+0x4d/0xb0 [ 6210.392884] [] lustre_mount+0x18/0x20 [lustre] [ 6210.396935] [] mount_fs+0x39/0x1b0 [ 6210.399441] [] vfs_kern_mount+0x67/0x110 [ 6210.401560] [] do_mount+0x1ef/0xce0 [ 6210.405505] [] ? copy_mount_options+0x39/0x1b0 [ 6210.408937] [] SyS_mount+0x83/0xd0 [ 6210.411428] [] system_call_fastpath+0x1f/0x24 [ 6210.413010] BUG: scheduling while atomic: mount.lustre/25722/0x10000002 [ 6210.416385] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6210.440730] CPU: 1 PID: 25722 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6210.445765] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6210.449234] Call Trace: [ 6210.449967] [] dump_stack+0x19/0x1b [ 6210.451611] [] __schedule_bug+0x64/0x72 [ 6210.453272] [] __schedule+0x791/0x7d0 [ 6210.455093] [] __cond_resched+0x26/0x30 [ 6210.457258] [] _cond_resched+0x3a/0x50 [ 6210.460095] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 6210.462135] [] ? unlock_new_inode+0x55/0x80 [ 6210.464289] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 6210.466674] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 6210.469055] [] journal_init_common+0x20/0x1b0 [jbd2] [ 6210.472064] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 6210.475253] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 6210.477995] [] ? do_raw_spin_unlock+0x49/0x90 [ 6210.480152] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 6210.482829] [] mount_bdev+0x1b0/0x1f0 [ 6210.484930] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6210.487811] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6210.490121] [] mount_fs+0x39/0x1b0 [ 6210.492397] [] vfs_kern_mount+0x67/0x110 [ 6210.494495] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6210.497543] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6210.501932] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6210.504495] [] obd_setup+0x167/0x540 [obdclass] [ 6210.508188] [] class_setup+0x54f/0x830 [obdclass] [ 6210.511413] [] class_process_config+0x149b/0x2660 [obdclass] [ 6210.514244] [] do_lcfg+0x263/0x520 [obdclass] [ 6210.516490] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6210.521916] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6210.527945] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6210.531068] [] ? __mutex_init+0x56/0x60 [ 6210.532998] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6210.536980] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6210.539267] [] mount_nodev+0x4d/0xb0 [ 6210.542724] [] lustre_mount+0x18/0x20 [lustre] [ 6210.545819] [] mount_fs+0x39/0x1b0 [ 6210.548331] [] vfs_kern_mount+0x67/0x110 [ 6210.551440] [] do_mount+0x1ef/0xce0 [ 6210.556449] [] ? copy_mount_options+0x39/0x1b0 [ 6210.560458] [] SyS_mount+0x83/0xd0 [ 6210.563979] [] system_call_fastpath+0x1f/0x24 [ 6210.568522] BUG: scheduling while atomic: mount.lustre/25722/0x00000002 [ 6210.572350] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6210.598825] CPU: 2 PID: 25722 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6210.606567] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6210.611359] Call Trace: [ 6210.612070] [] dump_stack+0x19/0x1b [ 6210.615423] [] __schedule_bug+0x64/0x72 [ 6210.620589] [] __schedule+0x791/0x7d0 [ 6210.622262] [] schedule+0x29/0x70 [ 6210.628687] [] schedule_timeout+0x209/0x290 [ 6210.630269] [] wait_for_completion+0xfc/0x140 [ 6210.634114] [] ? wake_up_state+0x20/0x20 [ 6210.636191] [] kthread_create_on_node+0xa8/0x140 [ 6210.638729] [] ? mempool_free+0x49/0x90 [ 6210.641324] [] ? commit_timeout+0x10/0x10 [jbd2] [ 6210.643757] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 6210.646748] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 6210.649898] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 6210.654138] [] ? do_raw_spin_unlock+0x49/0x90 [ 6210.656968] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 6210.659441] [] mount_bdev+0x1b0/0x1f0 [ 6210.662550] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6210.666900] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6210.669345] [] mount_fs+0x39/0x1b0 [ 6210.671342] [] vfs_kern_mount+0x67/0x110 [ 6210.673518] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6210.675858] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6210.678855] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6210.681446] [] obd_setup+0x167/0x540 [obdclass] [ 6210.685151] [] class_setup+0x54f/0x830 [obdclass] [ 6210.689177] [] class_process_config+0x149b/0x2660 [obdclass] [ 6210.692313] [] do_lcfg+0x263/0x520 [obdclass] [ 6210.694697] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6210.697083] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6210.699611] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6210.703236] [] ? __mutex_init+0x56/0x60 [ 6210.706323] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6210.709016] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6210.713949] [] mount_nodev+0x4d/0xb0 [ 6210.717721] [] lustre_mount+0x18/0x20 [lustre] [ 6210.720928] [] mount_fs+0x39/0x1b0 [ 6210.724434] [] vfs_kern_mount+0x67/0x110 [ 6210.727757] [] do_mount+0x1ef/0xce0 [ 6210.730273] [] ? copy_mount_options+0x39/0x1b0 [ 6210.732975] [] SyS_mount+0x83/0xd0 [ 6210.735802] [] system_call_fastpath+0x1f/0x24 [ 6210.740629] BUG: scheduling while atomic: mount.lustre/25722/0x00000002 [ 6210.743930] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6210.772271] CPU: 0 PID: 25722 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6210.779651] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6210.783316] Call Trace: [ 6210.784885] [] dump_stack+0x19/0x1b [ 6210.786614] [] __schedule_bug+0x64/0x72 [ 6210.788759] [] __schedule+0x791/0x7d0 [ 6210.792299] [] schedule+0x29/0x70 [ 6210.794850] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 6210.798719] [] ? wake_up_atomic_t+0x30/0x30 [ 6210.803108] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 6210.805969] [] ? do_raw_spin_unlock+0x49/0x90 [ 6210.809511] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 6210.812566] [] mount_bdev+0x1b0/0x1f0 [ 6210.816713] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6210.819692] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6210.823683] [] mount_fs+0x39/0x1b0 [ 6210.826013] [] vfs_kern_mount+0x67/0x110 [ 6210.828424] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6210.833090] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6210.837082] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6210.843384] [] obd_setup+0x167/0x540 [obdclass] [ 6210.846147] [] class_setup+0x54f/0x830 [obdclass] [ 6210.849343] [] class_process_config+0x149b/0x2660 [obdclass] [ 6210.853282] [] do_lcfg+0x263/0x520 [obdclass] [ 6210.856488] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6210.862713] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6210.866446] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6210.870205] [] ? __mutex_init+0x56/0x60 [ 6210.877812] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6210.881326] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6210.886532] [] mount_nodev+0x4d/0xb0 [ 6210.891248] [] lustre_mount+0x18/0x20 [lustre] [ 6210.894286] [] mount_fs+0x39/0x1b0 [ 6210.898056] [] vfs_kern_mount+0x67/0x110 [ 6210.904408] [] do_mount+0x1ef/0xce0 [ 6210.906054] [] ? copy_mount_options+0x39/0x1b0 [ 6210.911609] [] SyS_mount+0x83/0xd0 [ 6210.913474] [] system_call_fastpath+0x1f/0x24 [ 6210.918954] BUG: scheduling while atomic: mount.lustre/25722/0x00000002 [ 6210.921078] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6210.947867] CPU: 1 PID: 25722 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6210.952105] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6210.955361] Call Trace: [ 6210.956838] [] dump_stack+0x19/0x1b [ 6210.959824] [] __schedule_bug+0x64/0x72 [ 6210.963183] [] __schedule+0x791/0x7d0 [ 6210.966834] [] schedule+0x29/0x70 [ 6210.969966] [] schedule_timeout+0x209/0x290 [ 6210.972344] [] ? native_smp_send_reschedule+0x4c/0x70 [ 6210.975107] [] ? resched_curr+0xd8/0xf0 [ 6210.978336] [] ? check_preempt_curr+0x80/0xa0 [ 6210.980794] [] ? ttwu_do_wakeup+0x19/0xf0 [ 6210.982880] [] wait_for_completion+0xfc/0x140 [ 6210.986631] [] ? wake_up_state+0x20/0x20 [ 6210.990490] [] kthread_create_on_node+0xa8/0x140 [ 6210.992652] [] ? process_one_work+0x4a0/0x4a0 [ 6210.996099] [] __alloc_workqueue_key+0x336/0x480 [ 6210.998362] [] ? do_raw_spin_unlock+0x49/0x90 [ 6211.002296] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 6211.005989] [] mount_bdev+0x1b0/0x1f0 [ 6211.007860] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6211.010079] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6211.012230] [] mount_fs+0x39/0x1b0 [ 6211.014104] [] vfs_kern_mount+0x67/0x110 [ 6211.016037] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6211.019788] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6211.022941] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6211.025577] [] obd_setup+0x167/0x540 [obdclass] [ 6211.027563] [] class_setup+0x54f/0x830 [obdclass] [ 6211.031046] [] class_process_config+0x149b/0x2660 [obdclass] [ 6211.034467] [] do_lcfg+0x263/0x520 [obdclass] [ 6211.038241] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6211.041598] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6211.045494] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6211.049446] [] ? __mutex_init+0x56/0x60 [ 6211.052008] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6211.055270] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6211.057184] [] mount_nodev+0x4d/0xb0 [ 6211.058823] [] lustre_mount+0x18/0x20 [lustre] [ 6211.061087] [] mount_fs+0x39/0x1b0 [ 6211.063194] [] vfs_kern_mount+0x67/0x110 [ 6211.064647] [] do_mount+0x1ef/0xce0 [ 6211.066428] [] ? copy_mount_options+0x39/0x1b0 [ 6211.070485] [] SyS_mount+0x83/0xd0 [ 6211.073439] [] system_call_fastpath+0x1f/0x24 [ 6211.076553] BUG: scheduling while atomic: mount.lustre/25722/0x00000002 [ 6211.079292] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6211.106057] CPU: 0 PID: 25722 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6211.111737] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6211.117562] Call Trace: [ 6211.119915] [] dump_stack+0x19/0x1b [ 6211.121591] [] __schedule_bug+0x64/0x72 [ 6211.123636] [] __schedule+0x791/0x7d0 [ 6211.125838] [] ? bit_wait+0x50/0x50 [ 6211.127673] [] schedule+0x29/0x70 [ 6211.130309] [] schedule_timeout+0x209/0x290 [ 6211.132753] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 6211.135819] [] ? kvm_clock_read+0x33/0x40 [ 6211.138083] [] ? kvm_clock_get_cycles+0x9/0x10 [ 6211.141429] [] ? ktime_get_ts64+0x4c/0xf0 [ 6211.143407] [] ? bit_wait+0x50/0x50 [ 6211.146435] [] io_schedule_timeout+0xad/0x130 [ 6211.149367] [] io_schedule+0x18/0x20 [ 6211.152626] [] bit_wait_io+0x11/0x50 [ 6211.154966] [] __wait_on_bit+0x65/0x90 [ 6211.157017] [] ? bit_wait+0x50/0x50 [ 6211.159470] [] out_of_line_wait_on_bit+0x81/0xb0 [ 6211.163657] [] ? wake_bit_function+0x40/0x40 [ 6211.166292] [] __sync_dirty_buffer+0xe8/0x110 [ 6211.168420] [] sync_dirty_buffer+0x13/0x20 [ 6211.170472] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 6211.172915] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 6211.175182] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 6211.177722] [] mount_bdev+0x1b0/0x1f0 [ 6211.181831] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6211.186182] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6211.188896] [] mount_fs+0x39/0x1b0 [ 6211.191304] [] vfs_kern_mount+0x67/0x110 [ 6211.194978] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6211.197717] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6211.200604] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6211.207340] [] obd_setup+0x167/0x540 [obdclass] [ 6211.209863] [] class_setup+0x54f/0x830 [obdclass] [ 6211.213622] [] class_process_config+0x149b/0x2660 [obdclass] [ 6211.217106] [] do_lcfg+0x263/0x520 [obdclass] [ 6211.219939] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6211.222036] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6211.226183] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6211.229032] [] ? __mutex_init+0x56/0x60 [ 6211.230656] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6211.233693] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6211.238095] [] mount_nodev+0x4d/0xb0 [ 6211.241112] [] lustre_mount+0x18/0x20 [lustre] [ 6211.244734] [] mount_fs+0x39/0x1b0 [ 6211.247532] [] vfs_kern_mount+0x67/0x110 [ 6211.250421] [] do_mount+0x1ef/0xce0 [ 6211.254049] [] ? copy_mount_options+0x39/0x1b0 [ 6211.256156] [] SyS_mount+0x83/0xd0 [ 6211.257848] [] system_call_fastpath+0x1f/0x24 [ 6211.260562] BUG: scheduling while atomic: mount.lustre/25722/0x00000002 [ 6211.263683] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6211.296842] CPU: 1 PID: 25722 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6211.303987] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6211.309892] Call Trace: [ 6211.311361] [] dump_stack+0x19/0x1b [ 6211.315214] [] __schedule_bug+0x64/0x72 [ 6211.317983] [] __schedule+0x791/0x7d0 [ 6211.321682] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 6211.324539] [] ? bit_wait+0x50/0x50 [ 6211.326386] [] schedule+0x29/0x70 [ 6211.330121] [] schedule_timeout+0x209/0x290 [ 6211.332940] [] ? kvm_clock_read+0x33/0x40 [ 6211.335463] [] ? kvm_clock_get_cycles+0x9/0x10 [ 6211.339695] [] ? ktime_get_ts64+0x4c/0xf0 [ 6211.342193] [] ? bit_wait+0x50/0x50 [ 6211.344976] [] io_schedule_timeout+0xad/0x130 [ 6211.348499] [] io_schedule+0x18/0x20 [ 6211.350837] [] bit_wait_io+0x11/0x50 [ 6211.355047] [] __wait_on_bit+0x65/0x90 [ 6211.358802] [] ? bit_wait+0x50/0x50 [ 6211.363674] [] out_of_line_wait_on_bit+0x81/0xb0 [ 6211.367784] [] ? wake_bit_function+0x40/0x40 [ 6211.370958] [] __wait_on_buffer+0x2a/0x30 [ 6211.372838] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 6211.377765] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 6211.381660] [] v2_read_header+0x1f/0x50 [ 6211.384876] [] v2_check_quota_file+0x2b/0x70 [ 6211.388473] [] ? igrab+0x36/0x60 [ 6211.391857] [] vfs_load_quota_inode+0x279/0x570 [ 6211.396383] [] ? unlock_new_inode+0x55/0x80 [ 6211.399270] [] dquot_enable+0xf0/0x110 [ 6211.400944] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 6211.404939] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 6211.407871] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 6211.410731] [] mount_bdev+0x1b0/0x1f0 [ 6211.413506] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6211.416605] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6211.421932] [] mount_fs+0x39/0x1b0 [ 6211.423311] [] vfs_kern_mount+0x67/0x110 [ 6211.425245] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6211.427806] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6211.431083] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6211.435891] [] obd_setup+0x167/0x540 [obdclass] [ 6211.438668] [] class_setup+0x54f/0x830 [obdclass] [ 6211.441076] [] class_process_config+0x149b/0x2660 [obdclass] [ 6211.446025] [] do_lcfg+0x263/0x520 [obdclass] [ 6211.448748] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6211.451928] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6211.454774] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6211.457428] [] ? __mutex_init+0x56/0x60 [ 6211.461465] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6211.464770] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6211.469502] [] mount_nodev+0x4d/0xb0 [ 6211.471640] [] lustre_mount+0x18/0x20 [lustre] [ 6211.475136] [] mount_fs+0x39/0x1b0 [ 6211.476727] [] vfs_kern_mount+0x67/0x110 [ 6211.478630] [] do_mount+0x1ef/0xce0 [ 6211.480387] [] ? copy_mount_options+0x39/0x1b0 [ 6211.484010] [] SyS_mount+0x83/0xd0 [ 6211.486713] [] system_call_fastpath+0x1f/0x24 [ 6211.489057] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 6211.493448] in_atomic(): 1, irqs_disabled(): 0, pid: 25722, name: mount.lustre [ 6211.496282] CPU: 0 PID: 25722 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6211.501371] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6211.509581] Call Trace: [ 6211.510590] [] dump_stack+0x19/0x1b [ 6211.515701] [] __might_sleep+0xd9/0x100 [ 6211.518311] [] mutex_lock+0x20/0x40 [ 6211.523402] [] vfs_load_quota_inode+0x2d8/0x570 [ 6211.525737] [] dquot_enable+0xf0/0x110 [ 6211.528597] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 6211.531569] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 6211.536223] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 6211.541744] [] mount_bdev+0x1b0/0x1f0 [ 6211.545131] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6211.547765] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6211.552188] [] mount_fs+0x39/0x1b0 [ 6211.555584] [] vfs_kern_mount+0x67/0x110 [ 6211.558087] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6211.561844] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6211.566105] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6211.568792] [] obd_setup+0x167/0x540 [obdclass] [ 6211.573128] [] class_setup+0x54f/0x830 [obdclass] [ 6211.576514] [] class_process_config+0x149b/0x2660 [obdclass] [ 6211.580068] [] do_lcfg+0x263/0x520 [obdclass] [ 6211.582066] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6211.586804] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6211.590060] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6211.592797] [] ? __mutex_init+0x56/0x60 [ 6211.595264] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6211.598583] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6211.601394] [] mount_nodev+0x4d/0xb0 [ 6211.606223] [] lustre_mount+0x18/0x20 [lustre] [ 6211.612020] [] mount_fs+0x39/0x1b0 [ 6211.613309] [] vfs_kern_mount+0x67/0x110 [ 6211.615128] [] do_mount+0x1ef/0xce0 [ 6211.618031] [] ? copy_mount_options+0x39/0x1b0 [ 6211.620823] [] SyS_mount+0x83/0xd0 [ 6211.622725] [] system_call_fastpath+0x1f/0x24 [ 6211.628924] BUG: scheduling while atomic: mount.lustre/25722/0x10000002 [ 6211.634690] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6211.682046] CPU: 0 PID: 25722 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6211.686856] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6211.693838] Call Trace: [ 6211.694892] [] dump_stack+0x19/0x1b [ 6211.696588] [] __schedule_bug+0x64/0x72 [ 6211.698784] [] __schedule+0x791/0x7d0 [ 6211.700444] [] __cond_resched+0x26/0x30 [ 6211.703461] [] _cond_resched+0x3a/0x50 [ 6211.707007] [] mutex_lock+0x25/0x40 [ 6211.709202] [] vfs_load_quota_inode+0x2d8/0x570 [ 6211.713290] [] dquot_enable+0xf0/0x110 [ 6211.716893] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 6211.719947] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 6211.723393] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 6211.726624] [] mount_bdev+0x1b0/0x1f0 [ 6211.728446] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6211.731063] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6211.733386] [] mount_fs+0x39/0x1b0 [ 6211.735172] [] vfs_kern_mount+0x67/0x110 [ 6211.739628] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6211.742732] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6211.745943] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6211.749434] [] obd_setup+0x167/0x540 [obdclass] [ 6211.756881] [] class_setup+0x54f/0x830 [obdclass] [ 6211.759482] [] class_process_config+0x149b/0x2660 [obdclass] [ 6211.764037] [] do_lcfg+0x263/0x520 [obdclass] [ 6211.766806] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6211.770861] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6211.773275] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6211.777876] [] ? __mutex_init+0x56/0x60 [ 6211.781046] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6211.785693] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6211.788187] [] mount_nodev+0x4d/0xb0 [ 6211.790025] [] lustre_mount+0x18/0x20 [lustre] [ 6211.792301] [] mount_fs+0x39/0x1b0 [ 6211.794172] [] vfs_kern_mount+0x67/0x110 [ 6211.797017] [] do_mount+0x1ef/0xce0 [ 6211.799449] [] ? copy_mount_options+0x39/0x1b0 [ 6211.801996] [] SyS_mount+0x83/0xd0 [ 6211.804184] [] system_call_fastpath+0x1f/0x24 [ 6211.807466] BUG: scheduling while atomic: mount.lustre/25722/0x00000002 [ 6211.810306] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6211.845800] CPU: 2 PID: 25722 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6211.850747] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6211.854082] Call Trace: [ 6211.855621] [] dump_stack+0x19/0x1b [ 6211.860073] [] __schedule_bug+0x64/0x72 [ 6211.862976] [] __schedule+0x791/0x7d0 [ 6211.865944] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 6211.869863] [] ? bit_wait+0x50/0x50 [ 6211.872186] [] schedule+0x29/0x70 [ 6211.874444] [] schedule_timeout+0x209/0x290 [ 6211.877412] [] ? kvm_clock_read+0x33/0x40 [ 6211.880861] [] ? kvm_clock_get_cycles+0x9/0x10 [ 6211.884619] [] ? ktime_get_ts64+0x4c/0xf0 [ 6211.887128] [] ? bit_wait+0x50/0x50 [ 6211.889965] [] io_schedule_timeout+0xad/0x130 [ 6211.892085] [] io_schedule+0x18/0x20 [ 6211.893821] [] bit_wait_io+0x11/0x50 [ 6211.895862] [] __wait_on_bit+0x65/0x90 [ 6211.897797] [] ? bit_wait+0x50/0x50 [ 6211.900609] [] out_of_line_wait_on_bit+0x81/0xb0 [ 6211.902418] [] ? wake_bit_function+0x40/0x40 [ 6211.904748] [] __wait_on_buffer+0x2a/0x30 [ 6211.906811] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 6211.911329] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 6211.914355] [] v2_read_header+0x1f/0x50 [ 6211.919140] [] v2_check_quota_file+0x2b/0x70 [ 6211.921875] [] ? igrab+0x36/0x60 [ 6211.924580] [] vfs_load_quota_inode+0x279/0x570 [ 6211.927912] [] ? unlock_new_inode+0x55/0x80 [ 6211.930547] [] dquot_enable+0xf0/0x110 [ 6211.933981] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 6211.937473] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 6211.941732] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 6211.945435] [] mount_bdev+0x1b0/0x1f0 [ 6211.947521] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6211.950371] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6211.953148] [] mount_fs+0x39/0x1b0 [ 6211.955410] [] vfs_kern_mount+0x67/0x110 [ 6211.958857] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6211.962853] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6211.965497] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6211.971221] [] obd_setup+0x167/0x540 [obdclass] [ 6211.975486] [] class_setup+0x54f/0x830 [obdclass] [ 6211.982053] [] class_process_config+0x149b/0x2660 [obdclass] [ 6211.987458] [] do_lcfg+0x263/0x520 [obdclass] [ 6211.991140] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6211.994142] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6211.996851] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6211.999745] [] ? __mutex_init+0x56/0x60 [ 6212.001716] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6212.005000] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6212.007732] [] mount_nodev+0x4d/0xb0 [ 6212.010052] [] lustre_mount+0x18/0x20 [lustre] [ 6212.011924] [] mount_fs+0x39/0x1b0 [ 6212.015308] [] vfs_kern_mount+0x67/0x110 [ 6212.018377] [] do_mount+0x1ef/0xce0 [ 6212.022151] [] ? copy_mount_options+0x39/0x1b0 [ 6212.026587] [] SyS_mount+0x83/0xd0 [ 6212.029641] [] system_call_fastpath+0x1f/0x24 [ 6212.034662] BUG: scheduling while atomic: mount.lustre/25722/0x00000002 [ 6212.036926] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6212.062143] CPU: 3 PID: 25722 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6212.066498] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6212.070407] Call Trace: [ 6212.071308] [] dump_stack+0x19/0x1b [ 6212.073187] [] __schedule_bug+0x64/0x72 [ 6212.075889] [] __schedule+0x791/0x7d0 [ 6212.078521] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 6212.082839] [] ? bit_wait+0x50/0x50 [ 6212.084505] [] schedule+0x29/0x70 [ 6212.089644] [] schedule_timeout+0x209/0x290 [ 6212.092941] [] ? kvm_clock_read+0x33/0x40 [ 6212.097039] [] ? kvm_clock_get_cycles+0x9/0x10 [ 6212.101051] [] ? ktime_get_ts64+0x4c/0xf0 [ 6212.103247] [] ? bit_wait+0x50/0x50 [ 6212.105821] [] io_schedule_timeout+0xad/0x130 [ 6212.109091] [] io_schedule+0x18/0x20 [ 6212.111881] [] bit_wait_io+0x11/0x50 [ 6212.114678] [] __wait_on_bit+0x65/0x90 [ 6212.117107] [] ? bit_wait+0x50/0x50 [ 6212.118885] [] out_of_line_wait_on_bit+0x81/0xb0 [ 6212.121599] [] ? wake_bit_function+0x40/0x40 [ 6212.123984] [] __wait_on_buffer+0x2a/0x30 [ 6212.126957] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 6212.129424] [] ? mark_page_accessed+0xd8/0xe0 [ 6212.133574] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 6212.136842] [] v2_read_header+0x1f/0x50 [ 6212.140392] [] v2_check_quota_file+0x2b/0x70 [ 6212.143837] [] ? igrab+0x36/0x60 [ 6212.146948] [] vfs_load_quota_inode+0x279/0x570 [ 6212.150280] [] ? unlock_new_inode+0x55/0x80 [ 6212.154434] [] dquot_enable+0xf0/0x110 [ 6212.158471] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 6212.161948] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 6212.165516] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 6212.168461] [] mount_bdev+0x1b0/0x1f0 [ 6212.171248] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6212.176024] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6212.178797] [] mount_fs+0x39/0x1b0 [ 6212.180872] [] vfs_kern_mount+0x67/0x110 [ 6212.182705] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6212.187713] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6212.190404] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6212.194335] [] obd_setup+0x167/0x540 [obdclass] [ 6212.196627] [] class_setup+0x54f/0x830 [obdclass] [ 6212.198965] [] class_process_config+0x149b/0x2660 [obdclass] [ 6212.202632] [] do_lcfg+0x263/0x520 [obdclass] [ 6212.206770] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6212.210287] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6212.212628] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6212.216206] [] ? __mutex_init+0x56/0x60 [ 6212.219203] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6212.222831] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6212.226925] [] mount_nodev+0x4d/0xb0 [ 6212.231719] [] lustre_mount+0x18/0x20 [lustre] [ 6212.234702] [] mount_fs+0x39/0x1b0 [ 6212.238588] [] vfs_kern_mount+0x67/0x110 [ 6212.240209] [] do_mount+0x1ef/0xce0 [ 6212.242615] [] ? copy_mount_options+0x39/0x1b0 [ 6212.245765] [] SyS_mount+0x83/0xd0 [ 6212.247554] [] system_call_fastpath+0x1f/0x24 [ 6212.250982] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 6212.256358] BUG: scheduling while atomic: mount.lustre/25722/0x00000002 [ 6212.260416] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6212.284938] CPU: 2 PID: 25722 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6212.290515] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6212.294280] Call Trace: [ 6212.296220] [] dump_stack+0x19/0x1b [ 6212.299204] [] __schedule_bug+0x64/0x72 [ 6212.302076] [] __schedule+0x791/0x7d0 [ 6212.307519] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 6212.311698] [] ? bit_wait+0x50/0x50 [ 6212.315660] [] schedule+0x29/0x70 [ 6212.318540] [] schedule_timeout+0x209/0x290 [ 6212.320987] [] ? kvm_clock_read+0x33/0x40 [ 6212.323455] [] ? kvm_clock_get_cycles+0x9/0x10 [ 6212.325710] [] ? ktime_get_ts64+0x4c/0xf0 [ 6212.327669] [] ? bit_wait+0x50/0x50 [ 6212.329550] [] io_schedule_timeout+0xad/0x130 [ 6212.331454] [] io_schedule+0x18/0x20 [ 6212.334569] [] bit_wait_io+0x11/0x50 [ 6212.336646] [] __wait_on_bit+0x65/0x90 [ 6212.340914] [] ? bit_wait+0x50/0x50 [ 6212.342739] [] out_of_line_wait_on_bit+0x81/0xb0 [ 6212.345449] [] ? wake_bit_function+0x40/0x40 [ 6212.347810] [] __wait_on_buffer+0x2a/0x30 [ 6212.349579] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 6212.352699] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 6212.355460] [] read_blk+0x4c/0x60 [ 6212.357341] [] find_tree_dqentry+0x47/0x240 [ 6212.359678] [] find_tree_dqentry+0x1aa/0x240 [ 6212.361862] [] find_tree_dqentry+0x1aa/0x240 [ 6212.364499] [] find_tree_dqentry+0x1aa/0x240 [ 6212.366673] [] qtree_read_dquot+0x14c/0x380 [ 6212.369803] [] v2_read_dquot+0x2b/0x30 [ 6212.371659] [] dquot_acquire+0xe4/0x130 [ 6212.373827] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 6212.376845] [] dqget+0x3fb/0x460 [ 6212.379174] [] __dquot_initialize+0x12d/0x230 [ 6212.382558] [] ? __free_pages+0x25/0x30 [ 6212.386332] [] ? free_pages.part.76+0x40/0x50 [ 6212.388427] [] dquot_initialize+0x13/0x20 [ 6212.390405] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 6212.392740] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 6212.395005] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6212.398741] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6212.401205] [] obd_setup+0x167/0x540 [obdclass] [ 6212.404114] [] class_setup+0x54f/0x830 [obdclass] [ 6212.407511] [] class_process_config+0x149b/0x2660 [obdclass] [ 6212.410351] [] do_lcfg+0x263/0x520 [obdclass] [ 6212.413365] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6212.417101] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6212.419447] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6212.422932] [] ? __mutex_init+0x56/0x60 [ 6212.425181] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6212.427468] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6212.431173] [] mount_nodev+0x4d/0xb0 [ 6212.433584] [] lustre_mount+0x18/0x20 [lustre] [ 6212.436544] [] mount_fs+0x39/0x1b0 [ 6212.439752] [] vfs_kern_mount+0x67/0x110 [ 6212.441606] [] do_mount+0x1ef/0xce0 [ 6212.444235] [] ? copy_mount_options+0x39/0x1b0 [ 6212.448639] [] SyS_mount+0x83/0xd0 [ 6212.450607] [] system_call_fastpath+0x1f/0x24 [ 6212.453458] BUG: scheduling while atomic: mount.lustre/25722/0x00000002 [ 6212.456279] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6212.480612] CPU: 3 PID: 25722 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6212.484017] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6212.486818] Call Trace: [ 6212.490398] [] dump_stack+0x19/0x1b [ 6212.495312] [] __schedule_bug+0x64/0x72 [ 6212.497724] [] __schedule+0x791/0x7d0 [ 6212.499686] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 6212.505431] [] ? bit_wait+0x50/0x50 [ 6212.508213] [] schedule+0x29/0x70 [ 6212.511516] [] schedule_timeout+0x209/0x290 [ 6212.514074] [] ? kvm_clock_read+0x33/0x40 [ 6212.516040] [] ? kvm_clock_get_cycles+0x9/0x10 [ 6212.519499] [] ? ktime_get_ts64+0x4c/0xf0 [ 6212.521467] [] ? bit_wait+0x50/0x50 [ 6212.525173] [] io_schedule_timeout+0xad/0x130 [ 6212.530461] [] io_schedule+0x18/0x20 [ 6212.532292] [] bit_wait_io+0x11/0x50 [ 6212.534009] [] __wait_on_bit+0x65/0x90 [ 6212.535788] [] ? bit_wait+0x50/0x50 [ 6212.537459] [] out_of_line_wait_on_bit+0x81/0xb0 [ 6212.539441] [] ? wake_bit_function+0x40/0x40 [ 6212.543499] [] __wait_on_buffer+0x2a/0x30 [ 6212.545722] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 6212.548803] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 6212.554107] [] read_blk+0x4c/0x60 [ 6212.557836] [] find_tree_dqentry+0x47/0x240 [ 6212.560756] [] find_tree_dqentry+0x1aa/0x240 [ 6212.563483] [] find_tree_dqentry+0x1aa/0x240 [ 6212.567126] [] find_tree_dqentry+0x1aa/0x240 [ 6212.569187] [] qtree_read_dquot+0x14c/0x380 [ 6212.571073] [] v2_read_dquot+0x2b/0x30 [ 6212.572800] [] dquot_acquire+0xe4/0x130 [ 6212.574642] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 6212.576966] [] dqget+0x3fb/0x460 [ 6212.578628] [] __dquot_initialize+0x12d/0x230 [ 6212.580639] [] ? __free_pages+0x25/0x30 [ 6212.585856] [] dquot_initialize+0x13/0x20 [ 6212.589568] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 6212.595043] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 6212.600636] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6212.606133] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6212.611715] [] obd_setup+0x167/0x540 [obdclass] [ 6212.614367] [] class_setup+0x54f/0x830 [obdclass] [ 6212.620196] [] class_process_config+0x149b/0x2660 [obdclass] [ 6212.622642] [] do_lcfg+0x263/0x520 [obdclass] [ 6212.626593] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6212.632558] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6212.635726] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6212.638101] [] ? __mutex_init+0x56/0x60 [ 6212.640025] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6212.642417] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6212.644674] [] mount_nodev+0x4d/0xb0 [ 6212.646527] [] lustre_mount+0x18/0x20 [lustre] [ 6212.648609] [] mount_fs+0x39/0x1b0 [ 6212.650296] [] vfs_kern_mount+0x67/0x110 [ 6212.652218] [] do_mount+0x1ef/0xce0 [ 6212.653960] [] ? copy_mount_options+0x39/0x1b0 [ 6212.656042] [] SyS_mount+0x83/0xd0 [ 6212.657766] [] system_call_fastpath+0x1f/0x24 [ 6212.659528] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 6212.667022] in_atomic(): 1, irqs_disabled(): 0, pid: 25722, name: mount.lustre [ 6212.671458] CPU: 3 PID: 25722 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6212.677085] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6212.694258] Call Trace: [ 6212.696264] [] dump_stack+0x19/0x1b [ 6212.697999] [] __might_sleep+0xd9/0x100 [ 6212.699816] [] __kmalloc+0x73/0x340 [ 6212.701602] [] ? getdqbuf+0x14/0x40 [ 6212.713780] [] getdqbuf+0x14/0x40 [ 6212.717296] [] find_tree_dqentry+0xaf/0x240 [ 6212.722874] [] find_tree_dqentry+0x1aa/0x240 [ 6212.726195] [] find_tree_dqentry+0x1aa/0x240 [ 6212.728081] [] find_tree_dqentry+0x1aa/0x240 [ 6212.730303] [] qtree_read_dquot+0x14c/0x380 [ 6212.735164] [] v2_read_dquot+0x2b/0x30 [ 6212.744285] [] dquot_acquire+0xe4/0x130 [ 6212.746341] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 6212.748666] [] dqget+0x3fb/0x460 [ 6212.750724] [] __dquot_initialize+0x12d/0x230 [ 6212.752760] [] ? __free_pages+0x25/0x30 [ 6212.755325] [] dquot_initialize+0x13/0x20 [ 6212.758027] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 6212.762041] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 6212.769404] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6212.772061] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6212.775424] [] obd_setup+0x167/0x540 [obdclass] [ 6212.781460] [] class_setup+0x54f/0x830 [obdclass] [ 6212.793517] [] class_process_config+0x149b/0x2660 [obdclass] [ 6212.796595] [] do_lcfg+0x263/0x520 [obdclass] [ 6212.800057] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6212.803316] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6212.810438] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6212.812780] [] ? __mutex_init+0x56/0x60 [ 6212.814874] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6212.818272] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6212.820813] [] mount_nodev+0x4d/0xb0 [ 6212.824381] [] lustre_mount+0x18/0x20 [lustre] [ 6212.828196] [] mount_fs+0x39/0x1b0 [ 6212.831347] [] vfs_kern_mount+0x67/0x110 [ 6212.835649] [] do_mount+0x1ef/0xce0 [ 6212.837575] [] ? copy_mount_options+0x39/0x1b0 [ 6212.841794] [] SyS_mount+0x83/0xd0 [ 6212.845681] [] system_call_fastpath+0x1f/0x24 [ 6212.848155] BUG: scheduling while atomic: mount.lustre/25722/0x10000002 [ 6212.852398] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6212.880748] CPU: 3 PID: 25722 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6212.887009] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6212.890324] Call Trace: [ 6212.891224] [] dump_stack+0x19/0x1b [ 6212.893282] [] __schedule_bug+0x64/0x72 [ 6212.897882] [] __schedule+0x791/0x7d0 [ 6212.900224] [] __cond_resched+0x26/0x30 [ 6212.902349] [] _cond_resched+0x3a/0x50 [ 6212.905140] [] __kmalloc+0x78/0x340 [ 6212.907200] [] ? getdqbuf+0x14/0x40 [ 6212.909867] [] getdqbuf+0x14/0x40 [ 6212.911522] [] find_tree_dqentry+0xaf/0x240 [ 6212.913989] [] find_tree_dqentry+0x1aa/0x240 [ 6212.916932] [] find_tree_dqentry+0x1aa/0x240 [ 6212.919547] [] find_tree_dqentry+0x1aa/0x240 [ 6212.922532] [] qtree_read_dquot+0x14c/0x380 [ 6212.925957] [] v2_read_dquot+0x2b/0x30 [ 6212.927508] [] dquot_acquire+0xe4/0x130 [ 6212.928991] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 6212.931490] [] dqget+0x3fb/0x460 [ 6212.934271] [] __dquot_initialize+0x12d/0x230 [ 6212.936469] [] ? __free_pages+0x25/0x30 [ 6212.940253] [] dquot_initialize+0x13/0x20 [ 6212.942645] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 6212.945058] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 6212.947373] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6212.950380] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6212.954161] [] obd_setup+0x167/0x540 [obdclass] [ 6212.955990] [] class_setup+0x54f/0x830 [obdclass] [ 6212.962964] [] class_process_config+0x149b/0x2660 [obdclass] [ 6212.967141] [] do_lcfg+0x263/0x520 [obdclass] [ 6212.969422] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6212.972784] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6212.977572] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6212.980835] [] ? __mutex_init+0x56/0x60 [ 6212.982916] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6212.985311] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6212.987291] [] mount_nodev+0x4d/0xb0 [ 6212.990587] [] lustre_mount+0x18/0x20 [lustre] [ 6212.992544] [] mount_fs+0x39/0x1b0 [ 6212.994396] [] vfs_kern_mount+0x67/0x110 [ 6212.996904] [] do_mount+0x1ef/0xce0 [ 6213.000465] [] ? copy_mount_options+0x39/0x1b0 [ 6213.003234] [] SyS_mount+0x83/0xd0 [ 6213.004792] [] system_call_fastpath+0x1f/0x24 [ 6213.010013] BUG: scheduling while atomic: mount.lustre/25722/0x00000002 [ 6213.019130] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6213.057701] CPU: 2 PID: 25722 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6213.064681] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6213.071645] Call Trace: [ 6213.072512] [] dump_stack+0x19/0x1b [ 6213.074433] [] __schedule_bug+0x64/0x72 [ 6213.077958] [] __schedule+0x791/0x7d0 [ 6213.080120] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 6213.084170] [] ? bit_wait+0x50/0x50 [ 6213.087025] [] schedule+0x29/0x70 [ 6213.090063] [] schedule_timeout+0x209/0x290 [ 6213.093278] [] ? kvm_clock_read+0x33/0x40 [ 6213.095877] [] ? kvm_clock_get_cycles+0x9/0x10 [ 6213.100308] [] ? ktime_get_ts64+0x4c/0xf0 [ 6213.103628] [] ? bit_wait+0x50/0x50 [ 6213.107936] [] io_schedule_timeout+0xad/0x130 [ 6213.110997] [] io_schedule+0x18/0x20 [ 6213.113071] [] bit_wait_io+0x11/0x50 [ 6213.116796] [] __wait_on_bit+0x65/0x90 [ 6213.122268] [] ? bit_wait+0x50/0x50 [ 6213.124390] [] out_of_line_wait_on_bit+0x81/0xb0 [ 6213.126938] [] ? wake_bit_function+0x40/0x40 [ 6213.131723] [] __wait_on_buffer+0x2a/0x30 [ 6213.138366] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 6213.145063] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 6213.150283] [] read_blk+0x4c/0x60 [ 6213.152873] [] find_tree_dqentry+0x47/0x240 [ 6213.155525] [] find_tree_dqentry+0x1aa/0x240 [ 6213.159850] [] find_tree_dqentry+0x1aa/0x240 [ 6213.162310] [] find_tree_dqentry+0x1aa/0x240 [ 6213.166554] [] qtree_read_dquot+0x14c/0x380 [ 6213.168784] [] v2_read_dquot+0x2b/0x30 [ 6213.170931] [] dquot_acquire+0xe4/0x130 [ 6213.175233] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 6213.179499] [] dqget+0x3fb/0x460 [ 6213.185536] [] __dquot_initialize+0x12d/0x230 [ 6213.187458] [] dquot_initialize+0x13/0x20 [ 6213.190207] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 6213.193855] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 6213.197902] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6213.201678] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6213.205101] [] obd_setup+0x167/0x540 [obdclass] [ 6213.207544] [] class_setup+0x54f/0x830 [obdclass] [ 6213.211547] [] class_process_config+0x149b/0x2660 [obdclass] [ 6213.216979] [] do_lcfg+0x263/0x520 [obdclass] [ 6213.219734] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6213.222682] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6213.227192] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6213.229762] [] ? __mutex_init+0x56/0x60 [ 6213.235071] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6213.237810] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6213.240123] [] mount_nodev+0x4d/0xb0 [ 6213.242185] [] lustre_mount+0x18/0x20 [lustre] [ 6213.244339] [] mount_fs+0x39/0x1b0 [ 6213.246388] [] vfs_kern_mount+0x67/0x110 [ 6213.249777] [] do_mount+0x1ef/0xce0 [ 6213.251975] [] ? copy_mount_options+0x39/0x1b0 [ 6213.254089] [] SyS_mount+0x83/0xd0 [ 6213.256235] [] system_call_fastpath+0x1f/0x24 [ 6213.354096] Lustre: Setting parameter lustre-MDT0000.mdt.identity_upcall=/home/green/git/lustre-release/lustre/utils/l_getidentity in log lustre-MDT0000 [ 6213.367840] Lustre: ctl-lustre-MDT0000: No data found on store. Initialize space. [ 6213.420965] Lustre: lustre-MDT0000: new disk, initializing [ 6213.462649] Lustre: lustre-MDT0000: Imperative Recovery not enabled, recovery window 60-180 [ 6213.471666] Lustre: ctl-lustre-MDT0000: super-sequence allocation rc = 0 [0x0000000200000400-0x0000000240000400]:0:mdt [ 6214.857956] Lustre: DEBUG MARKER: oleg401-server.virtnet: executing set_default_debug -1 all [ 6220.625061] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 6220.657112] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 6220.659940] in_atomic(): 1, irqs_disabled(): 0, pid: 26684, name: mount.lustre [ 6220.663554] CPU: 0 PID: 26684 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6220.669819] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6220.673219] Call Trace: [ 6220.675129] [] dump_stack+0x19/0x1b [ 6220.677272] [] __might_sleep+0xd9/0x100 [ 6220.679522] [] kmem_cache_alloc+0x4f/0x2e0 [ 6220.683262] [] alloc_vfsmnt+0x24/0x240 [ 6220.685577] [] vfs_kern_mount+0x36/0x110 [ 6220.690879] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6220.694491] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6220.698495] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6220.701594] [] obd_setup+0x167/0x540 [obdclass] [ 6220.706062] [] class_setup+0x54f/0x830 [obdclass] [ 6220.708710] [] class_process_config+0x149b/0x2660 [obdclass] [ 6220.713223] [] do_lcfg+0x263/0x520 [obdclass] [ 6220.717267] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6220.719942] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6220.722253] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6220.724176] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6220.726311] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6220.728072] [] mount_nodev+0x4d/0xb0 [ 6220.729667] [] lustre_mount+0x18/0x20 [lustre] [ 6220.731945] [] mount_fs+0x39/0x1b0 [ 6220.734341] [] vfs_kern_mount+0x67/0x110 [ 6220.736655] [] do_mount+0x1ef/0xce0 [ 6220.739834] [] ? copy_mount_options+0x39/0x1b0 [ 6220.742885] [] SyS_mount+0x83/0xd0 [ 6220.745519] [] system_call_fastpath+0x1f/0x24 [ 6220.748611] BUG: scheduling while atomic: mount.lustre/26684/0x10000002 [ 6220.753957] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6220.783759] CPU: 0 PID: 26684 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6220.787435] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6220.790340] Call Trace: [ 6220.793111] [] dump_stack+0x19/0x1b [ 6220.795598] [] __schedule_bug+0x64/0x72 [ 6220.797556] [] __schedule+0x791/0x7d0 [ 6220.799484] [] ? alloc_vfsmnt+0x24/0x240 [ 6220.801549] [] __cond_resched+0x26/0x30 [ 6220.803382] [] _cond_resched+0x3a/0x50 [ 6220.805423] [] kmem_cache_alloc+0x54/0x2e0 [ 6220.810062] [] alloc_vfsmnt+0x24/0x240 [ 6220.814192] [] vfs_kern_mount+0x36/0x110 [ 6220.819220] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6220.821948] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6220.829530] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6220.834942] [] obd_setup+0x167/0x540 [obdclass] [ 6220.838568] [] class_setup+0x54f/0x830 [obdclass] [ 6220.840540] [] class_process_config+0x149b/0x2660 [obdclass] [ 6220.845170] [] do_lcfg+0x263/0x520 [obdclass] [ 6220.849463] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6220.852245] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6220.863146] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6220.868923] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6220.873036] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6220.877363] [] mount_nodev+0x4d/0xb0 [ 6220.879211] [] lustre_mount+0x18/0x20 [lustre] [ 6220.883664] [] mount_fs+0x39/0x1b0 [ 6220.887500] [] vfs_kern_mount+0x67/0x110 [ 6220.893912] [] do_mount+0x1ef/0xce0 [ 6220.896692] [] ? copy_mount_options+0x39/0x1b0 [ 6220.900595] [] SyS_mount+0x83/0xd0 [ 6220.902505] [] system_call_fastpath+0x1f/0x24 [ 6220.906434] BUG: scheduling while atomic: mount.lustre/26684/0x00000002 [ 6220.909299] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6220.947277] CPU: 1 PID: 26684 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6220.951793] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6220.964497] Call Trace: [ 6220.965406] [] dump_stack+0x19/0x1b [ 6220.971934] [] __schedule_bug+0x64/0x72 [ 6220.976410] [] __schedule+0x791/0x7d0 [ 6220.978361] [] ? bit_wait+0x50/0x50 [ 6220.983857] [] schedule+0x29/0x70 [ 6220.986094] [] schedule_timeout+0x209/0x290 [ 6220.989494] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 6220.993861] [] ? kvm_clock_read+0x33/0x40 [ 6220.996915] [] ? kvm_clock_get_cycles+0x9/0x10 [ 6220.998919] [] ? ktime_get_ts64+0x4c/0xf0 [ 6221.000750] [] ? bit_wait+0x50/0x50 [ 6221.002619] [] io_schedule_timeout+0xad/0x130 [ 6221.004838] [] io_schedule+0x18/0x20 [ 6221.006539] [] bit_wait_io+0x11/0x50 [ 6221.008531] [] __wait_on_bit+0x65/0x90 [ 6221.010368] [] ? bit_wait+0x50/0x50 [ 6221.012145] [] out_of_line_wait_on_bit+0x81/0xb0 [ 6221.017512] [] ? wake_bit_function+0x40/0x40 [ 6221.021585] [] __bread+0xad/0xf0 [ 6221.025441] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 6221.030800] [] ? snprintf+0x49/0x70 [ 6221.063727] [] mount_bdev+0x1b0/0x1f0 [ 6221.065843] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6221.068736] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6221.071011] [] mount_fs+0x39/0x1b0 [ 6221.072907] [] vfs_kern_mount+0x67/0x110 [ 6221.074721] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6221.076860] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6221.079361] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6221.081819] [] obd_setup+0x167/0x540 [obdclass] [ 6221.083950] [] class_setup+0x54f/0x830 [obdclass] [ 6221.086293] [] class_process_config+0x149b/0x2660 [obdclass] [ 6221.089019] [] do_lcfg+0x263/0x520 [obdclass] [ 6221.092385] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6221.094910] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6221.100271] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6221.103448] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6221.108082] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6221.110934] [] mount_nodev+0x4d/0xb0 [ 6221.114998] [] lustre_mount+0x18/0x20 [lustre] [ 6221.117207] [] mount_fs+0x39/0x1b0 [ 6221.119038] [] vfs_kern_mount+0x67/0x110 [ 6221.120852] [] do_mount+0x1ef/0xce0 [ 6221.122715] [] ? copy_mount_options+0x39/0x1b0 [ 6221.127685] [] SyS_mount+0x83/0xd0 [ 6221.132458] [] system_call_fastpath+0x1f/0x24 [ 6221.139475] BUG: scheduling while atomic: mount.lustre/26684/0x10000002 [ 6221.142217] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6221.170699] CPU: 0 PID: 26684 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6221.177020] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6221.182037] Call Trace: [ 6221.185080] [] dump_stack+0x19/0x1b [ 6221.187580] [] __schedule_bug+0x64/0x72 [ 6221.190492] [] __schedule+0x791/0x7d0 [ 6221.193826] [] __cond_resched+0x26/0x30 [ 6221.196038] [] _cond_resched+0x3a/0x50 [ 6221.197870] [] block_invalidatepage_range+0xb8/0x130 [ 6221.200769] [] do_invalidatepage_range+0x3a/0x80 [ 6221.202746] [] truncate_inode_page+0x77/0x80 [ 6221.211134] [] truncate_inode_pages_range+0x1ea/0x7d0 [ 6221.214294] [] ? debug_check_no_obj_freed+0x178/0x260 [ 6221.218663] [] ? smp_call_function_single+0x6f/0xc0 [ 6221.222758] [] ? kfree+0xa8/0x1d0 [ 6221.225167] [] truncate_inode_pages+0x15/0x20 [ 6221.227653] [] kill_bdev+0x35/0x40 [ 6221.230389] [] set_blocksize+0xab/0xd0 [ 6221.232372] [] sb_set_blocksize+0x1d/0x50 [ 6221.234942] [] ldiskfs_fill_super+0x8c3/0x3060 [ldiskfs] [ 6221.237839] [] mount_bdev+0x1b0/0x1f0 [ 6221.242170] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6221.245578] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6221.248292] [] mount_fs+0x39/0x1b0 [ 6221.252726] [] vfs_kern_mount+0x67/0x110 [ 6221.255810] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6221.259836] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6221.263124] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6221.267358] [] obd_setup+0x167/0x540 [obdclass] [ 6221.271685] [] class_setup+0x54f/0x830 [obdclass] [ 6221.274477] [] class_process_config+0x149b/0x2660 [obdclass] [ 6221.277028] [] do_lcfg+0x263/0x520 [obdclass] [ 6221.279518] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6221.283259] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6221.287481] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6221.290650] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6221.294547] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6221.297629] [] mount_nodev+0x4d/0xb0 [ 6221.301798] [] lustre_mount+0x18/0x20 [lustre] [ 6221.304895] [] mount_fs+0x39/0x1b0 [ 6221.307820] [] vfs_kern_mount+0x67/0x110 [ 6221.311123] [] do_mount+0x1ef/0xce0 [ 6221.314179] [] ? copy_mount_options+0x39/0x1b0 [ 6221.318139] [] SyS_mount+0x83/0xd0 [ 6221.321894] [] system_call_fastpath+0x1f/0x24 [ 6221.328216] BUG: scheduling while atomic: mount.lustre/26684/0x00000002 [ 6221.334046] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6221.361776] CPU: 2 PID: 26684 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6221.369367] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6221.373402] Call Trace: [ 6221.374168] [] dump_stack+0x19/0x1b [ 6221.376789] [] __schedule_bug+0x64/0x72 [ 6221.379404] [] __schedule+0x791/0x7d0 [ 6221.381286] [] ? bit_wait+0x50/0x50 [ 6221.383848] [] schedule+0x29/0x70 [ 6221.386556] [] schedule_timeout+0x209/0x290 [ 6221.389282] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 6221.394201] [] ? kvm_clock_read+0x33/0x40 [ 6221.398400] [] ? kvm_clock_get_cycles+0x9/0x10 [ 6221.402862] [] ? bit_wait+0x50/0x50 [ 6221.405905] [] io_schedule_timeout+0xad/0x130 [ 6221.411049] [] io_schedule+0x18/0x20 [ 6221.413190] [] bit_wait_io+0x11/0x50 [ 6221.416163] [] __wait_on_bit+0x65/0x90 [ 6221.418230] [] ? bit_wait+0x50/0x50 [ 6221.420161] [] out_of_line_wait_on_bit+0x81/0xb0 [ 6221.424028] [] ? wake_bit_function+0x40/0x40 [ 6221.427448] [] __wait_on_buffer+0x2a/0x30 [ 6221.432819] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 6221.436598] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 6221.440245] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 6221.442974] [] ? do_raw_spin_unlock+0x49/0x90 [ 6221.445032] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 6221.448813] [] mount_bdev+0x1b0/0x1f0 [ 6221.452631] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6221.455657] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6221.457561] [] mount_fs+0x39/0x1b0 [ 6221.459124] [] vfs_kern_mount+0x67/0x110 [ 6221.460885] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6221.462916] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6221.467824] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6221.473263] [] obd_setup+0x167/0x540 [obdclass] [ 6221.478544] [] class_setup+0x54f/0x830 [obdclass] [ 6221.482113] [] class_process_config+0x149b/0x2660 [obdclass] [ 6221.489813] [] do_lcfg+0x263/0x520 [obdclass] [ 6221.491814] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6221.495714] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6221.498617] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6221.501465] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6221.503984] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6221.513004] [] mount_nodev+0x4d/0xb0 [ 6221.514792] [] lustre_mount+0x18/0x20 [lustre] [ 6221.517191] [] mount_fs+0x39/0x1b0 [ 6221.518919] [] vfs_kern_mount+0x67/0x110 [ 6221.520601] [] do_mount+0x1ef/0xce0 [ 6221.522657] [] ? copy_mount_options+0x39/0x1b0 [ 6221.524909] [] SyS_mount+0x83/0xd0 [ 6221.528568] [] system_call_fastpath+0x1f/0x24 [ 6221.531264] BUG: scheduling while atomic: mount.lustre/26684/0x00000002 [ 6221.534825] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6221.585552] CPU: 3 PID: 26684 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6221.593696] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6221.600262] Call Trace: [ 6221.602779] [] dump_stack+0x19/0x1b [ 6221.605998] [] __schedule_bug+0x64/0x72 [ 6221.608209] [] __schedule+0x791/0x7d0 [ 6221.610945] [] ? bit_wait+0x50/0x50 [ 6221.612405] [] schedule+0x29/0x70 [ 6221.614188] [] schedule_timeout+0x209/0x290 [ 6221.616451] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 6221.619865] [] ? kvm_clock_read+0x33/0x40 [ 6221.622493] [] ? kvm_clock_get_cycles+0x9/0x10 [ 6221.626583] [] ? bit_wait+0x50/0x50 [ 6221.630014] [] io_schedule_timeout+0xad/0x130 [ 6221.635547] [] io_schedule+0x18/0x20 [ 6221.637578] [] bit_wait_io+0x11/0x50 [ 6221.639525] [] __wait_on_bit+0x65/0x90 [ 6221.641346] [] ? bit_wait+0x50/0x50 [ 6221.642933] [] out_of_line_wait_on_bit+0x81/0xb0 [ 6221.645268] [] ? wake_bit_function+0x40/0x40 [ 6221.646956] [] __wait_on_buffer+0x2a/0x30 [ 6221.648934] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 6221.654722] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 6221.659943] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 6221.664902] [] ? do_raw_spin_unlock+0x49/0x90 [ 6221.667271] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 6221.674880] [] mount_bdev+0x1b0/0x1f0 [ 6221.680149] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6221.686119] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6221.688288] [] mount_fs+0x39/0x1b0 [ 6221.694751] [] vfs_kern_mount+0x67/0x110 [ 6221.697605] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6221.699768] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6221.702277] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6221.707025] [] obd_setup+0x167/0x540 [obdclass] [ 6221.711200] [] class_setup+0x54f/0x830 [obdclass] [ 6221.714254] [] class_process_config+0x149b/0x2660 [obdclass] [ 6221.722052] [] do_lcfg+0x263/0x520 [obdclass] [ 6221.727645] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6221.736574] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6221.742992] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6221.746424] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6221.748622] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6221.750823] [] mount_nodev+0x4d/0xb0 [ 6221.752855] [] lustre_mount+0x18/0x20 [lustre] [ 6221.755254] [] mount_fs+0x39/0x1b0 [ 6221.756888] [] vfs_kern_mount+0x67/0x110 [ 6221.758702] [] do_mount+0x1ef/0xce0 [ 6221.760375] [] ? copy_mount_options+0x39/0x1b0 [ 6221.768717] [] SyS_mount+0x83/0xd0 [ 6221.773224] [] system_call_fastpath+0x1f/0x24 [ 6221.779136] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 6221.781686] in_atomic(): 1, irqs_disabled(): 0, pid: 26684, name: mount.lustre [ 6221.784844] CPU: 2 PID: 26684 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6221.790432] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6221.795322] Call Trace: [ 6221.796852] [] dump_stack+0x19/0x1b [ 6221.800771] [] __might_sleep+0xd9/0x100 [ 6221.803005] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 6221.805175] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 6221.808660] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 6221.811133] [] ? do_raw_spin_unlock+0x49/0x90 [ 6221.815141] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 6221.819187] [] mount_bdev+0x1b0/0x1f0 [ 6221.821064] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6221.825890] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6221.830511] [] mount_fs+0x39/0x1b0 [ 6221.833669] [] vfs_kern_mount+0x67/0x110 [ 6221.837156] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6221.840302] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6221.843579] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6221.847060] [] obd_setup+0x167/0x540 [obdclass] [ 6221.850974] [] class_setup+0x54f/0x830 [obdclass] [ 6221.854933] [] class_process_config+0x149b/0x2660 [obdclass] [ 6221.859539] [] do_lcfg+0x263/0x520 [obdclass] [ 6221.861574] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6221.864366] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6221.866759] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6221.869445] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6221.874448] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6221.879949] [] mount_nodev+0x4d/0xb0 [ 6221.885022] [] lustre_mount+0x18/0x20 [lustre] [ 6221.890506] [] mount_fs+0x39/0x1b0 [ 6221.892313] [] vfs_kern_mount+0x67/0x110 [ 6221.895218] [] do_mount+0x1ef/0xce0 [ 6221.900210] [] ? copy_mount_options+0x39/0x1b0 [ 6221.903020] [] SyS_mount+0x83/0xd0 [ 6221.904974] [] system_call_fastpath+0x1f/0x24 [ 6221.907180] BUG: scheduling while atomic: mount.lustre/26684/0x10000002 [ 6221.909332] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6221.937537] CPU: 2 PID: 26684 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6221.943569] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6221.949031] Call Trace: [ 6221.951893] [] dump_stack+0x19/0x1b [ 6221.955516] [] __schedule_bug+0x64/0x72 [ 6221.959510] [] __schedule+0x791/0x7d0 [ 6221.962344] [] __cond_resched+0x26/0x30 [ 6221.964095] [] _cond_resched+0x3a/0x50 [ 6221.971509] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 6221.973768] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 6221.979567] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 6221.981872] [] ? do_raw_spin_unlock+0x49/0x90 [ 6221.987553] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 6221.990477] [] mount_bdev+0x1b0/0x1f0 [ 6221.994381] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6221.998147] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6222.003276] [] mount_fs+0x39/0x1b0 [ 6222.005925] [] vfs_kern_mount+0x67/0x110 [ 6222.008171] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6222.010605] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6222.015281] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6222.019768] [] obd_setup+0x167/0x540 [obdclass] [ 6222.024226] [] class_setup+0x54f/0x830 [obdclass] [ 6222.028701] [] class_process_config+0x149b/0x2660 [obdclass] [ 6222.031214] [] do_lcfg+0x263/0x520 [obdclass] [ 6222.033439] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6222.036151] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6222.038348] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6222.040902] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6222.043090] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6222.045100] [] mount_nodev+0x4d/0xb0 [ 6222.046998] [] lustre_mount+0x18/0x20 [lustre] [ 6222.051804] [] mount_fs+0x39/0x1b0 [ 6222.055612] [] vfs_kern_mount+0x67/0x110 [ 6222.059799] [] do_mount+0x1ef/0xce0 [ 6222.063630] [] ? copy_mount_options+0x39/0x1b0 [ 6222.068074] [] SyS_mount+0x83/0xd0 [ 6222.072074] [] system_call_fastpath+0x1f/0x24 [ 6222.076693] BUG: scheduling while atomic: mount.lustre/26684/0x00000002 [ 6222.079016] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6222.110098] CPU: 3 PID: 26684 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6222.117454] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6222.121224] Call Trace: [ 6222.122286] [] dump_stack+0x19/0x1b [ 6222.124889] [] __schedule_bug+0x64/0x72 [ 6222.127478] [] __schedule+0x791/0x7d0 [ 6222.130733] [] schedule+0x29/0x70 [ 6222.133506] [] schedule_timeout+0x209/0x290 [ 6222.136052] [] ? native_smp_send_reschedule+0x4c/0x70 [ 6222.139838] [] ? resched_curr+0xd8/0xf0 [ 6222.142006] [] ? check_preempt_curr+0x80/0xa0 [ 6222.145107] [] ? ttwu_do_wakeup+0x19/0xf0 [ 6222.148837] [] wait_for_completion+0xfc/0x140 [ 6222.151675] [] ? wake_up_state+0x20/0x20 [ 6222.156092] [] kthread_create_on_node+0xa8/0x140 [ 6222.158700] [] ? commit_timeout+0x10/0x10 [jbd2] [ 6222.161325] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 6222.163732] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 6222.168968] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 6222.178703] [] ? do_raw_spin_unlock+0x49/0x90 [ 6222.182039] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 6222.186756] [] mount_bdev+0x1b0/0x1f0 [ 6222.191235] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6222.194085] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6222.196219] [] mount_fs+0x39/0x1b0 [ 6222.197835] [] vfs_kern_mount+0x67/0x110 [ 6222.199728] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6222.201972] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6222.204427] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6222.209803] [] obd_setup+0x167/0x540 [obdclass] [ 6222.214193] [] class_setup+0x54f/0x830 [obdclass] [ 6222.218777] [] class_process_config+0x149b/0x2660 [obdclass] [ 6222.224299] [] do_lcfg+0x263/0x520 [obdclass] [ 6222.229611] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6222.235636] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6222.238899] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6222.241483] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6222.243724] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6222.246147] [] mount_nodev+0x4d/0xb0 [ 6222.248035] [] lustre_mount+0x18/0x20 [lustre] [ 6222.250146] [] mount_fs+0x39/0x1b0 [ 6222.251894] [] vfs_kern_mount+0x67/0x110 [ 6222.254028] [] do_mount+0x1ef/0xce0 [ 6222.255680] [] ? copy_mount_options+0x39/0x1b0 [ 6222.257759] [] SyS_mount+0x83/0xd0 [ 6222.259705] [] system_call_fastpath+0x1f/0x24 [ 6222.264206] BUG: scheduling while atomic: mount.lustre/26684/0x00000002 [ 6222.272303] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6222.341893] CPU: 2 PID: 26684 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6222.349253] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6222.360277] Call Trace: [ 6222.362625] [] dump_stack+0x19/0x1b [ 6222.364529] [] __schedule_bug+0x64/0x72 [ 6222.377246] [] __schedule+0x791/0x7d0 [ 6222.382492] [] schedule+0x29/0x70 [ 6222.386556] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 6222.389358] [] ? wake_up_atomic_t+0x30/0x30 [ 6222.392126] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 6222.395133] [] ? do_raw_spin_unlock+0x49/0x90 [ 6222.397714] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 6222.401036] [] mount_bdev+0x1b0/0x1f0 [ 6222.402940] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6222.406102] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6222.410577] [] mount_fs+0x39/0x1b0 [ 6222.412530] [] vfs_kern_mount+0x67/0x110 [ 6222.416600] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6222.421160] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6222.424537] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6222.428600] [] obd_setup+0x167/0x540 [obdclass] [ 6222.430822] [] class_setup+0x54f/0x830 [obdclass] [ 6222.437570] [] class_process_config+0x149b/0x2660 [obdclass] [ 6222.441232] [] do_lcfg+0x263/0x520 [obdclass] [ 6222.443751] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6222.448790] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6222.455568] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6222.464486] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6222.467463] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6222.472567] [] mount_nodev+0x4d/0xb0 [ 6222.474410] [] lustre_mount+0x18/0x20 [lustre] [ 6222.477451] [] mount_fs+0x39/0x1b0 [ 6222.479300] [] vfs_kern_mount+0x67/0x110 [ 6222.483067] [] do_mount+0x1ef/0xce0 [ 6222.486345] [] ? copy_mount_options+0x39/0x1b0 [ 6222.489480] [] SyS_mount+0x83/0xd0 [ 6222.493705] [] system_call_fastpath+0x1f/0x24 [ 6222.495959] BUG: scheduling while atomic: mount.lustre/26684/0x00000002 [ 6222.501288] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6222.527595] CPU: 2 PID: 26684 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6222.533600] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6222.537772] Call Trace: [ 6222.542400] [] dump_stack+0x19/0x1b [ 6222.545023] [] __schedule_bug+0x64/0x72 [ 6222.551995] [] __schedule+0x791/0x7d0 [ 6222.555599] [] schedule+0x29/0x70 [ 6222.559664] [] schedule_timeout+0x209/0x290 [ 6222.561834] [] ? native_smp_send_reschedule+0x4c/0x70 [ 6222.564223] [] ? resched_curr+0xd8/0xf0 [ 6222.568473] [] ? check_preempt_curr+0x80/0xa0 [ 6222.572118] [] ? ttwu_do_wakeup+0x19/0xf0 [ 6222.574925] [] wait_for_completion+0xfc/0x140 [ 6222.577574] [] ? wake_up_state+0x20/0x20 [ 6222.581747] [] kthread_create_on_node+0xa8/0x140 [ 6222.586851] [] ? process_one_work+0x4a0/0x4a0 [ 6222.594030] [] __alloc_workqueue_key+0x336/0x480 [ 6222.596445] [] ? do_raw_spin_unlock+0x49/0x90 [ 6222.601144] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 6222.605193] [] mount_bdev+0x1b0/0x1f0 [ 6222.607095] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6222.610919] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6222.613262] [] mount_fs+0x39/0x1b0 [ 6222.617105] [] vfs_kern_mount+0x67/0x110 [ 6222.621915] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6222.624107] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6222.627076] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6222.629642] [] obd_setup+0x167/0x540 [obdclass] [ 6222.633263] [] class_setup+0x54f/0x830 [obdclass] [ 6222.637626] [] class_process_config+0x149b/0x2660 [obdclass] [ 6222.642381] [] do_lcfg+0x263/0x520 [obdclass] [ 6222.647668] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6222.652227] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6222.656591] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6222.660149] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6222.663416] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6222.667562] [] mount_nodev+0x4d/0xb0 [ 6222.670969] [] lustre_mount+0x18/0x20 [lustre] [ 6222.677655] [] mount_fs+0x39/0x1b0 [ 6222.681615] [] vfs_kern_mount+0x67/0x110 [ 6222.685458] [] do_mount+0x1ef/0xce0 [ 6222.688357] [] ? copy_mount_options+0x39/0x1b0 [ 6222.691789] [] SyS_mount+0x83/0xd0 [ 6222.695539] [] system_call_fastpath+0x1f/0x24 [ 6222.699932] BUG: scheduling while atomic: mount.lustre/26684/0x00000002 [ 6222.702369] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6222.736718] CPU: 2 PID: 26684 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6222.740825] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6222.744374] Call Trace: [ 6222.745380] [] dump_stack+0x19/0x1b [ 6222.747562] [] __schedule_bug+0x64/0x72 [ 6222.752592] [] __schedule+0x791/0x7d0 [ 6222.755222] [] ? bit_wait+0x50/0x50 [ 6222.757626] [] schedule+0x29/0x70 [ 6222.759284] [] schedule_timeout+0x209/0x290 [ 6222.763514] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 6222.765517] [] ? kvm_clock_read+0x33/0x40 [ 6222.767574] [] ? kvm_clock_get_cycles+0x9/0x10 [ 6222.772059] [] ? ktime_get_ts64+0x4c/0xf0 [ 6222.779593] [] ? bit_wait+0x50/0x50 [ 6222.782461] [] io_schedule_timeout+0xad/0x130 [ 6222.784424] [] io_schedule+0x18/0x20 [ 6222.786438] [] bit_wait_io+0x11/0x50 [ 6222.788379] [] __wait_on_bit+0x65/0x90 [ 6222.790440] [] ? bit_wait+0x50/0x50 [ 6222.791958] [] out_of_line_wait_on_bit+0x81/0xb0 [ 6222.794036] [] ? wake_bit_function+0x40/0x40 [ 6222.796114] [] __sync_dirty_buffer+0xe8/0x110 [ 6222.798672] [] sync_dirty_buffer+0x13/0x20 [ 6222.800527] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 6222.803242] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 6222.805594] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 6222.808769] [] mount_bdev+0x1b0/0x1f0 [ 6222.811838] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6222.816047] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6222.818661] [] mount_fs+0x39/0x1b0 [ 6222.820847] [] vfs_kern_mount+0x67/0x110 [ 6222.823497] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6222.826176] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6222.829285] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6222.832903] [] obd_setup+0x167/0x540 [obdclass] [ 6222.835475] [] class_setup+0x54f/0x830 [obdclass] [ 6222.838214] [] class_process_config+0x149b/0x2660 [obdclass] [ 6222.841295] [] do_lcfg+0x263/0x520 [obdclass] [ 6222.844094] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6222.846991] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6222.851683] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6222.854664] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6222.857196] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6222.862102] [] mount_nodev+0x4d/0xb0 [ 6222.867899] [] lustre_mount+0x18/0x20 [lustre] [ 6222.870083] [] mount_fs+0x39/0x1b0 [ 6222.874367] [] vfs_kern_mount+0x67/0x110 [ 6222.876505] [] do_mount+0x1ef/0xce0 [ 6222.880655] [] ? copy_mount_options+0x39/0x1b0 [ 6222.883883] [] SyS_mount+0x83/0xd0 [ 6222.886825] [] system_call_fastpath+0x1f/0x24 [ 6222.888910] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 6222.892420] in_atomic(): 1, irqs_disabled(): 0, pid: 26684, name: mount.lustre [ 6222.895436] CPU: 3 PID: 26684 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6222.900630] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6222.904285] Call Trace: [ 6222.905738] [] dump_stack+0x19/0x1b [ 6222.909231] [] __might_sleep+0xd9/0x100 [ 6222.918840] [] mutex_lock+0x20/0x40 [ 6222.923173] [] __cleancache_init_fs+0x1b/0x80 [ 6222.926152] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 6222.929206] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 6222.934790] [] mount_bdev+0x1b0/0x1f0 [ 6222.937818] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6222.940529] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6222.942838] [] mount_fs+0x39/0x1b0 [ 6222.944799] [] vfs_kern_mount+0x67/0x110 [ 6222.949811] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6222.957289] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6222.960751] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6222.962784] [] obd_setup+0x167/0x540 [obdclass] [ 6222.966006] [] class_setup+0x54f/0x830 [obdclass] [ 6222.969616] [] class_process_config+0x149b/0x2660 [obdclass] [ 6222.973140] [] do_lcfg+0x263/0x520 [obdclass] [ 6222.975520] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6222.977902] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6222.981007] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6222.983418] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6222.986873] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6222.989570] [] mount_nodev+0x4d/0xb0 [ 6222.991226] [] lustre_mount+0x18/0x20 [lustre] [ 6222.993108] [] mount_fs+0x39/0x1b0 [ 6222.995650] [] vfs_kern_mount+0x67/0x110 [ 6222.999143] [] do_mount+0x1ef/0xce0 [ 6223.000871] [] ? copy_mount_options+0x39/0x1b0 [ 6223.007364] [] SyS_mount+0x83/0xd0 [ 6223.013433] [] system_call_fastpath+0x1f/0x24 [ 6223.016031] BUG: scheduling while atomic: mount.lustre/26684/0x10000002 [ 6223.020108] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6223.062746] CPU: 3 PID: 26684 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6223.069423] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6223.073315] Call Trace: [ 6223.076089] [] dump_stack+0x19/0x1b [ 6223.078734] [] __schedule_bug+0x64/0x72 [ 6223.082608] [] __schedule+0x791/0x7d0 [ 6223.085066] [] __cond_resched+0x26/0x30 [ 6223.087736] [] _cond_resched+0x3a/0x50 [ 6223.089537] [] mutex_lock+0x25/0x40 [ 6223.092101] [] __cleancache_init_fs+0x1b/0x80 [ 6223.096800] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 6223.098753] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 6223.102662] [] mount_bdev+0x1b0/0x1f0 [ 6223.106400] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6223.111381] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6223.116414] [] mount_fs+0x39/0x1b0 [ 6223.119221] [] vfs_kern_mount+0x67/0x110 [ 6223.121170] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6223.124395] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6223.129404] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6223.134228] [] obd_setup+0x167/0x540 [obdclass] [ 6223.138553] [] class_setup+0x54f/0x830 [obdclass] [ 6223.143246] [] class_process_config+0x149b/0x2660 [obdclass] [ 6223.147890] [] do_lcfg+0x263/0x520 [obdclass] [ 6223.151256] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6223.154513] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6223.159845] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6223.164735] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6223.167007] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6223.169261] [] mount_nodev+0x4d/0xb0 [ 6223.172661] [] lustre_mount+0x18/0x20 [lustre] [ 6223.175627] [] mount_fs+0x39/0x1b0 [ 6223.180486] [] vfs_kern_mount+0x67/0x110 [ 6223.184110] [] do_mount+0x1ef/0xce0 [ 6223.187257] [] ? copy_mount_options+0x39/0x1b0 [ 6223.191605] [] SyS_mount+0x83/0xd0 [ 6223.194460] [] system_call_fastpath+0x1f/0x24 [ 6223.198254] BUG: scheduling while atomic: mount.lustre/26684/0x00000002 [ 6223.204709] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6223.259565] CPU: 2 PID: 26684 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6223.264027] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6223.278276] Call Trace: [ 6223.281240] [] dump_stack+0x19/0x1b [ 6223.283824] [] __schedule_bug+0x64/0x72 [ 6223.290607] [] __schedule+0x791/0x7d0 [ 6223.292438] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 6223.294907] [] ? bit_wait+0x50/0x50 [ 6223.296886] [] schedule+0x29/0x70 [ 6223.299094] [] schedule_timeout+0x209/0x290 [ 6223.303195] [] ? kvm_clock_read+0x33/0x40 [ 6223.306309] [] ? kvm_clock_get_cycles+0x9/0x10 [ 6223.310070] [] ? ktime_get_ts64+0x4c/0xf0 [ 6223.313350] [] ? bit_wait+0x50/0x50 [ 6223.315263] [] io_schedule_timeout+0xad/0x130 [ 6223.317457] [] io_schedule+0x18/0x20 [ 6223.319413] [] bit_wait_io+0x11/0x50 [ 6223.321343] [] __wait_on_bit+0x65/0x90 [ 6223.325969] [] ? bit_wait+0x50/0x50 [ 6223.329069] [] out_of_line_wait_on_bit+0x81/0xb0 [ 6223.333719] [] ? wake_bit_function+0x40/0x40 [ 6223.336154] [] __wait_on_buffer+0x2a/0x30 [ 6223.339810] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 6223.342481] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 6223.345258] [] v2_read_header+0x1f/0x50 [ 6223.348663] [] v2_check_quota_file+0x2b/0x70 [ 6223.355063] [] ? igrab+0x36/0x60 [ 6223.358247] [] vfs_load_quota_inode+0x279/0x570 [ 6223.361195] [] ? unlock_new_inode+0x55/0x80 [ 6223.366338] [] dquot_enable+0xf0/0x110 [ 6223.368198] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 6223.371912] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 6223.376054] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 6223.380294] [] mount_bdev+0x1b0/0x1f0 [ 6223.382766] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6223.387099] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6223.389428] [] mount_fs+0x39/0x1b0 [ 6223.394650] [] vfs_kern_mount+0x67/0x110 [ 6223.396571] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6223.400415] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6223.408213] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6223.412983] [] obd_setup+0x167/0x540 [obdclass] [ 6223.417143] [] class_setup+0x54f/0x830 [obdclass] [ 6223.420768] [] class_process_config+0x149b/0x2660 [obdclass] [ 6223.427862] [] do_lcfg+0x263/0x520 [obdclass] [ 6223.432567] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6223.439077] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6223.441807] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6223.446339] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6223.452223] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6223.455901] [] mount_nodev+0x4d/0xb0 [ 6223.459901] [] lustre_mount+0x18/0x20 [lustre] [ 6223.463254] [] mount_fs+0x39/0x1b0 [ 6223.466249] [] vfs_kern_mount+0x67/0x110 [ 6223.468604] [] do_mount+0x1ef/0xce0 [ 6223.472218] [] ? copy_mount_options+0x39/0x1b0 [ 6223.476218] [] SyS_mount+0x83/0xd0 [ 6223.478301] [] system_call_fastpath+0x1f/0x24 [ 6223.481848] BUG: scheduling while atomic: mount.lustre/26684/0x00000002 [ 6223.487944] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6223.538506] CPU: 3 PID: 26684 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6223.545062] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6223.551222] Call Trace: [ 6223.553190] [] dump_stack+0x19/0x1b [ 6223.556558] [] __schedule_bug+0x64/0x72 [ 6223.566180] [] __schedule+0x791/0x7d0 [ 6223.568186] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 6223.580121] [] ? bit_wait+0x50/0x50 [ 6223.581915] [] schedule+0x29/0x70 [ 6223.585886] [] schedule_timeout+0x209/0x290 [ 6223.587826] [] ? kvm_clock_read+0x33/0x40 [ 6223.598810] [] ? kvm_clock_get_cycles+0x9/0x10 [ 6223.603399] [] ? ktime_get_ts64+0x4c/0xf0 [ 6223.605948] [] ? bit_wait+0x50/0x50 [ 6223.608704] [] io_schedule_timeout+0xad/0x130 [ 6223.613946] [] io_schedule+0x18/0x20 [ 6223.616358] [] bit_wait_io+0x11/0x50 [ 6223.618206] [] __wait_on_bit+0x65/0x90 [ 6223.620176] [] ? bit_wait+0x50/0x50 [ 6223.622091] [] out_of_line_wait_on_bit+0x81/0xb0 [ 6223.624286] [] ? wake_bit_function+0x40/0x40 [ 6223.626350] [] __wait_on_buffer+0x2a/0x30 [ 6223.631883] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 6223.634338] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 6223.637230] [] v2_read_header+0x1f/0x50 [ 6223.639811] [] v2_check_quota_file+0x2b/0x70 [ 6223.643103] [] ? igrab+0x36/0x60 [ 6223.645336] [] vfs_load_quota_inode+0x279/0x570 [ 6223.647762] [] ? unlock_new_inode+0x55/0x80 [ 6223.651956] [] dquot_enable+0xf0/0x110 [ 6223.654419] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 6223.657782] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 6223.660907] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 6223.664210] [] mount_bdev+0x1b0/0x1f0 [ 6223.666594] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6223.670992] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6223.673195] [] mount_fs+0x39/0x1b0 [ 6223.675815] [] vfs_kern_mount+0x67/0x110 [ 6223.679580] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6223.682428] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6223.687200] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6223.691918] [] obd_setup+0x167/0x540 [obdclass] [ 6223.694931] [] class_setup+0x54f/0x830 [obdclass] [ 6223.698009] [] class_process_config+0x149b/0x2660 [obdclass] [ 6223.700950] [] do_lcfg+0x263/0x520 [obdclass] [ 6223.705122] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6223.708505] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6223.710731] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6223.713138] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6223.717710] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6223.720524] [] mount_nodev+0x4d/0xb0 [ 6223.723791] [] lustre_mount+0x18/0x20 [lustre] [ 6223.726214] [] mount_fs+0x39/0x1b0 [ 6223.728161] [] vfs_kern_mount+0x67/0x110 [ 6223.731576] [] do_mount+0x1ef/0xce0 [ 6223.733534] [] ? copy_mount_options+0x39/0x1b0 [ 6223.741451] [] SyS_mount+0x83/0xd0 [ 6223.743193] [] system_call_fastpath+0x1f/0x24 [ 6223.745399] BUG: scheduling while atomic: mount.lustre/26684/0x00000002 [ 6223.748258] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6223.778966] CPU: 2 PID: 26684 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6223.783944] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6223.789239] Call Trace: [ 6223.792443] [] dump_stack+0x19/0x1b [ 6223.794220] [] __schedule_bug+0x64/0x72 [ 6223.797573] [] __schedule+0x791/0x7d0 [ 6223.800250] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 6223.805024] [] ? bit_wait+0x50/0x50 [ 6223.808789] [] schedule+0x29/0x70 [ 6223.811656] [] schedule_timeout+0x209/0x290 [ 6223.814345] [] ? kvm_clock_read+0x33/0x40 [ 6223.816907] [] ? kvm_clock_get_cycles+0x9/0x10 [ 6223.821351] [] ? ktime_get_ts64+0x4c/0xf0 [ 6223.824141] [] ? bit_wait+0x50/0x50 [ 6223.826022] [] io_schedule_timeout+0xad/0x130 [ 6223.827728] [] io_schedule+0x18/0x20 [ 6223.830438] [] bit_wait_io+0x11/0x50 [ 6223.834593] [] __wait_on_bit+0x65/0x90 [ 6223.837844] [] ? bit_wait+0x50/0x50 [ 6223.839812] [] out_of_line_wait_on_bit+0x81/0xb0 [ 6223.841762] [] ? wake_bit_function+0x40/0x40 [ 6223.845769] [] __wait_on_buffer+0x2a/0x30 [ 6223.848365] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 6223.850178] [] ? mark_page_accessed+0xd8/0xe0 [ 6223.853016] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 6223.856790] [] v2_read_header+0x1f/0x50 [ 6223.859848] [] v2_check_quota_file+0x2b/0x70 [ 6223.864013] [] ? igrab+0x36/0x60 [ 6223.865954] [] vfs_load_quota_inode+0x279/0x570 [ 6223.868130] [] ? unlock_new_inode+0x55/0x80 [ 6223.869839] [] dquot_enable+0xf0/0x110 [ 6223.871571] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 6223.874197] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 6223.877495] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 6223.880397] [] mount_bdev+0x1b0/0x1f0 [ 6223.884461] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6223.889058] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6223.891268] [] mount_fs+0x39/0x1b0 [ 6223.893034] [] vfs_kern_mount+0x67/0x110 [ 6223.896066] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6223.901576] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6223.905962] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6223.908603] [] obd_setup+0x167/0x540 [obdclass] [ 6223.910947] [] class_setup+0x54f/0x830 [obdclass] [ 6223.915236] [] class_process_config+0x149b/0x2660 [obdclass] [ 6223.919505] [] do_lcfg+0x263/0x520 [obdclass] [ 6223.923856] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6223.928529] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6223.934635] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6223.937343] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6223.939674] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6223.941962] [] mount_nodev+0x4d/0xb0 [ 6223.943713] [] lustre_mount+0x18/0x20 [lustre] [ 6223.945897] [] mount_fs+0x39/0x1b0 [ 6223.947512] [] vfs_kern_mount+0x67/0x110 [ 6223.949472] [] do_mount+0x1ef/0xce0 [ 6223.951383] [] ? copy_mount_options+0x39/0x1b0 [ 6223.953531] [] SyS_mount+0x83/0xd0 [ 6223.955361] [] system_call_fastpath+0x1f/0x24 [ 6223.957698] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 6223.964943] in_atomic(): 1, irqs_disabled(): 0, pid: 26684, name: mount.lustre [ 6223.969354] CPU: 2 PID: 26684 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6223.975230] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6223.980596] Call Trace: [ 6223.984531] [] dump_stack+0x19/0x1b [ 6223.989757] [] __might_sleep+0xd9/0x100 [ 6223.994865] [] mutex_lock+0x20/0x40 [ 6223.999987] [] vfs_load_quota_inode+0x2d8/0x570 [ 6224.003064] [] dquot_enable+0xf0/0x110 [ 6224.008092] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 6224.010294] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 6224.012695] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 6224.015106] [] mount_bdev+0x1b0/0x1f0 [ 6224.017082] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6224.019819] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6224.021947] [] mount_fs+0x39/0x1b0 [ 6224.023890] [] vfs_kern_mount+0x67/0x110 [ 6224.025993] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6224.030967] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6224.036236] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6224.039194] [] obd_setup+0x167/0x540 [obdclass] [ 6224.045198] [] class_setup+0x54f/0x830 [obdclass] [ 6224.050141] [] class_process_config+0x149b/0x2660 [obdclass] [ 6224.055822] [] do_lcfg+0x263/0x520 [obdclass] [ 6224.057787] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6224.063353] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6224.065280] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6224.067028] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6224.069024] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6224.070830] [] mount_nodev+0x4d/0xb0 [ 6224.072217] [] lustre_mount+0x18/0x20 [lustre] [ 6224.073700] [] mount_fs+0x39/0x1b0 [ 6224.075093] [] vfs_kern_mount+0x67/0x110 [ 6224.076611] [] do_mount+0x1ef/0xce0 [ 6224.077974] [] ? copy_mount_options+0x39/0x1b0 [ 6224.079660] [] SyS_mount+0x83/0xd0 [ 6224.081022] [] system_call_fastpath+0x1f/0x24 [ 6224.082631] BUG: scheduling while atomic: mount.lustre/26684/0x10000002 [ 6224.084267] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6224.139904] CPU: 2 PID: 26684 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6224.144182] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6224.151221] Call Trace: [ 6224.164837] [] dump_stack+0x19/0x1b [ 6224.168425] [] __schedule_bug+0x64/0x72 [ 6224.171521] [] __schedule+0x791/0x7d0 [ 6224.174121] [] __cond_resched+0x26/0x30 [ 6224.177328] [] _cond_resched+0x3a/0x50 [ 6224.180392] [] mutex_lock+0x25/0x40 [ 6224.185888] [] vfs_load_quota_inode+0x2d8/0x570 [ 6224.188340] [] dquot_enable+0xf0/0x110 [ 6224.190471] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 6224.193152] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 6224.197516] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 6224.203189] [] mount_bdev+0x1b0/0x1f0 [ 6224.208637] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6224.213806] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6224.217688] [] mount_fs+0x39/0x1b0 [ 6224.222529] [] vfs_kern_mount+0x67/0x110 [ 6224.225047] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6224.228623] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6224.232470] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6224.234592] [] obd_setup+0x167/0x540 [obdclass] [ 6224.236474] [] class_setup+0x54f/0x830 [obdclass] [ 6224.238430] [] class_process_config+0x149b/0x2660 [obdclass] [ 6224.240601] [] do_lcfg+0x263/0x520 [obdclass] [ 6224.242525] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6224.244812] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6224.246802] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6224.248891] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6224.251135] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6224.253040] [] mount_nodev+0x4d/0xb0 [ 6224.254571] [] lustre_mount+0x18/0x20 [lustre] [ 6224.256309] [] mount_fs+0x39/0x1b0 [ 6224.257647] [] vfs_kern_mount+0x67/0x110 [ 6224.259165] [] do_mount+0x1ef/0xce0 [ 6224.261082] [] ? copy_mount_options+0x39/0x1b0 [ 6224.263263] [] SyS_mount+0x83/0xd0 [ 6224.265271] [] system_call_fastpath+0x1f/0x24 [ 6224.269653] BUG: scheduling while atomic: mount.lustre/26684/0x10000002 [ 6224.272234] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6224.299877] CPU: 3 PID: 26684 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6224.305428] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6224.311136] Call Trace: [ 6224.314568] [] dump_stack+0x19/0x1b [ 6224.316263] [] __schedule_bug+0x64/0x72 [ 6224.318116] [] __schedule+0x791/0x7d0 [ 6224.319896] [] __cond_resched+0x26/0x30 [ 6224.324517] [] _cond_resched+0x3a/0x50 [ 6224.327584] [] __getblk+0x40/0x300 [ 6224.329309] [] ? __kernel_text_address+0x64/0x90 [ 6224.333188] [] ldiskfs_getblk+0xa1/0x210 [ldiskfs] [ 6224.336995] [] ldiskfs_bread+0x27/0xe0 [ldiskfs] [ 6224.339908] [] ? do_raw_spin_unlock+0x49/0x90 [ 6224.342907] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 6224.346504] [] v2_read_header+0x1f/0x50 [ 6224.350651] [] v2_read_file_info+0x41/0x1d0 [ 6224.352780] [] vfs_load_quota_inode+0x2f0/0x570 [ 6224.357000] [] dquot_enable+0xf0/0x110 [ 6224.360107] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 6224.364562] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 6224.369261] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 6224.373646] [] mount_bdev+0x1b0/0x1f0 [ 6224.376297] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6224.380662] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6224.384718] [] mount_fs+0x39/0x1b0 [ 6224.387760] [] vfs_kern_mount+0x67/0x110 [ 6224.391924] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6224.394897] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6224.397610] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6224.400194] [] obd_setup+0x167/0x540 [obdclass] [ 6224.402289] [] class_setup+0x54f/0x830 [obdclass] [ 6224.404440] [] class_process_config+0x149b/0x2660 [obdclass] [ 6224.407157] [] do_lcfg+0x263/0x520 [obdclass] [ 6224.418390] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6224.425148] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6224.427578] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6224.430469] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6224.433539] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6224.436570] [] mount_nodev+0x4d/0xb0 [ 6224.440470] [] lustre_mount+0x18/0x20 [lustre] [ 6224.445578] [] mount_fs+0x39/0x1b0 [ 6224.449405] [] vfs_kern_mount+0x67/0x110 [ 6224.452242] [] do_mount+0x1ef/0xce0 [ 6224.455827] [] ? copy_mount_options+0x39/0x1b0 [ 6224.458951] [] SyS_mount+0x83/0xd0 [ 6224.460927] [] system_call_fastpath+0x1f/0x24 [ 6224.467227] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 6224.476968] BUG: scheduling while atomic: mount.lustre/26684/0x10000002 [ 6224.481610] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6224.523980] CPU: 0 PID: 26684 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6224.528098] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6224.535066] Call Trace: [ 6224.535958] [] dump_stack+0x19/0x1b [ 6224.537683] [] __schedule_bug+0x64/0x72 [ 6224.539868] [] __schedule+0x791/0x7d0 [ 6224.541928] [] ? dquot_alloc+0x1a/0x20 [ 6224.544133] [] __cond_resched+0x26/0x30 [ 6224.546641] [] _cond_resched+0x3a/0x50 [ 6224.549810] [] kmem_cache_alloc+0x54/0x2e0 [ 6224.552534] [] ? cfs_trace_unlock_tcd+0x27/0x70 [libcfs] [ 6224.556574] [] ? libcfs_debug_msg+0x4c9/0xc60 [libcfs] [ 6224.562019] [] dquot_alloc+0x1a/0x20 [ 6224.565190] [] dqget+0x242/0x460 [ 6224.567992] [] __dquot_initialize+0x12d/0x230 [ 6224.570667] [] ? free_pages.part.76+0x40/0x50 [ 6224.573895] [] dquot_initialize+0x13/0x20 [ 6224.577044] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 6224.580902] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 6224.585266] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6224.589876] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6224.593520] [] obd_setup+0x167/0x540 [obdclass] [ 6224.597780] [] class_setup+0x54f/0x830 [obdclass] [ 6224.600222] [] class_process_config+0x149b/0x2660 [obdclass] [ 6224.603044] [] do_lcfg+0x263/0x520 [obdclass] [ 6224.608595] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6224.613897] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6224.617244] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6224.621653] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6224.624801] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6224.628971] [] mount_nodev+0x4d/0xb0 [ 6224.631504] [] lustre_mount+0x18/0x20 [lustre] [ 6224.635945] [] mount_fs+0x39/0x1b0 [ 6224.639047] [] vfs_kern_mount+0x67/0x110 [ 6224.641884] [] do_mount+0x1ef/0xce0 [ 6224.643695] [] ? copy_mount_options+0x39/0x1b0 [ 6224.645474] [] SyS_mount+0x83/0xd0 [ 6224.646911] [] system_call_fastpath+0x1f/0x24 [ 6224.649186] BUG: scheduling while atomic: mount.lustre/26684/0x00000002 [ 6224.651566] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6224.708768] CPU: 1 PID: 26684 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6224.716169] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6224.719590] Call Trace: [ 6224.721788] [] dump_stack+0x19/0x1b [ 6224.724626] [] __schedule_bug+0x64/0x72 [ 6224.727418] [] __schedule+0x791/0x7d0 [ 6224.731143] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 6224.733621] [] ? bit_wait+0x50/0x50 [ 6224.735300] [] schedule+0x29/0x70 [ 6224.737974] [] schedule_timeout+0x209/0x290 [ 6224.741278] [] ? kvm_clock_read+0x33/0x40 [ 6224.749560] [] ? kvm_clock_get_cycles+0x9/0x10 [ 6224.758843] [] ? ktime_get_ts64+0x4c/0xf0 [ 6224.763427] [] ? bit_wait+0x50/0x50 [ 6224.767561] [] io_schedule_timeout+0xad/0x130 [ 6224.769946] [] io_schedule+0x18/0x20 [ 6224.772515] [] bit_wait_io+0x11/0x50 [ 6224.776197] [] __wait_on_bit+0x65/0x90 [ 6224.778817] [] ? bit_wait+0x50/0x50 [ 6224.781284] [] out_of_line_wait_on_bit+0x81/0xb0 [ 6224.784745] [] ? wake_bit_function+0x40/0x40 [ 6224.788676] [] __wait_on_buffer+0x2a/0x30 [ 6224.791676] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 6224.793862] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 6224.796435] [] read_blk+0x4c/0x60 [ 6224.798694] [] find_tree_dqentry+0x47/0x240 [ 6224.804051] [] find_tree_dqentry+0x1aa/0x240 [ 6224.810050] [] find_tree_dqentry+0x1aa/0x240 [ 6224.815536] [] find_tree_dqentry+0x1aa/0x240 [ 6224.821243] [] qtree_read_dquot+0x14c/0x380 [ 6224.826098] [] v2_read_dquot+0x2b/0x30 [ 6224.831522] [] dquot_acquire+0xe4/0x130 [ 6224.835150] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 6224.838747] [] dqget+0x3fb/0x460 [ 6224.842844] [] __dquot_initialize+0x12d/0x230 [ 6224.846847] [] ? free_pages.part.76+0x40/0x50 [ 6224.849305] [] dquot_initialize+0x13/0x20 [ 6224.855845] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 6224.858873] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 6224.861198] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6224.868599] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6224.871263] [] obd_setup+0x167/0x540 [obdclass] [ 6224.873552] [] class_setup+0x54f/0x830 [obdclass] [ 6224.879928] [] class_process_config+0x149b/0x2660 [obdclass] [ 6224.887201] [] do_lcfg+0x263/0x520 [obdclass] [ 6224.890350] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6224.896186] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6224.900833] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6224.905836] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6224.911848] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6224.915500] [] mount_nodev+0x4d/0xb0 [ 6224.918350] [] lustre_mount+0x18/0x20 [lustre] [ 6224.920892] [] mount_fs+0x39/0x1b0 [ 6224.922783] [] vfs_kern_mount+0x67/0x110 [ 6224.925520] [] do_mount+0x1ef/0xce0 [ 6224.929282] [] ? copy_mount_options+0x39/0x1b0 [ 6224.932709] [] SyS_mount+0x83/0xd0 [ 6224.936937] [] system_call_fastpath+0x1f/0x24 [ 6224.940200] BUG: scheduling while atomic: mount.lustre/26684/0x00000002 [ 6224.942953] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6224.974702] CPU: 1 PID: 26684 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6224.981996] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6224.990159] Call Trace: [ 6224.993110] [] dump_stack+0x19/0x1b [ 6224.999775] [] __schedule_bug+0x64/0x72 [ 6225.002064] [] __schedule+0x791/0x7d0 [ 6225.004563] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 6225.013051] [] ? bit_wait+0x50/0x50 [ 6225.018707] [] schedule+0x29/0x70 [ 6225.020444] [] schedule_timeout+0x209/0x290 [ 6225.022342] [] ? kvm_clock_read+0x33/0x40 [ 6225.026615] [] ? kvm_clock_get_cycles+0x9/0x10 [ 6225.030824] [] ? ktime_get_ts64+0x4c/0xf0 [ 6225.033113] [] ? bit_wait+0x50/0x50 [ 6225.035952] [] io_schedule_timeout+0xad/0x130 [ 6225.039326] [] io_schedule+0x18/0x20 [ 6225.041125] [] bit_wait_io+0x11/0x50 [ 6225.042888] [] __wait_on_bit+0x65/0x90 [ 6225.044812] [] ? bit_wait+0x50/0x50 [ 6225.046562] [] out_of_line_wait_on_bit+0x81/0xb0 [ 6225.048730] [] ? wake_bit_function+0x40/0x40 [ 6225.051221] [] __wait_on_buffer+0x2a/0x30 [ 6225.054442] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 6225.056867] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 6225.061486] [] read_blk+0x4c/0x60 [ 6225.064590] [] find_tree_dqentry+0x47/0x240 [ 6225.068025] [] find_tree_dqentry+0x1aa/0x240 [ 6225.071170] [] find_tree_dqentry+0x1aa/0x240 [ 6225.073998] [] find_tree_dqentry+0x1aa/0x240 [ 6225.078889] [] qtree_read_dquot+0x14c/0x380 [ 6225.082974] [] v2_read_dquot+0x2b/0x30 [ 6225.090955] [] dquot_acquire+0xe4/0x130 [ 6225.096400] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 6225.103659] [] dqget+0x3fb/0x460 [ 6225.112840] [] __dquot_initialize+0x12d/0x230 [ 6225.116825] [] dquot_initialize+0x13/0x20 [ 6225.118695] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 6225.123284] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 6225.127250] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6225.131236] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6225.134813] [] obd_setup+0x167/0x540 [obdclass] [ 6225.137867] [] class_setup+0x54f/0x830 [obdclass] [ 6225.142661] [] class_process_config+0x149b/0x2660 [obdclass] [ 6225.145941] [] do_lcfg+0x263/0x520 [obdclass] [ 6225.151731] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6225.157541] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6225.165656] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6225.170733] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6225.173514] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6225.181212] [] mount_nodev+0x4d/0xb0 [ 6225.187143] [] lustre_mount+0x18/0x20 [lustre] [ 6225.189500] [] mount_fs+0x39/0x1b0 [ 6225.191303] [] vfs_kern_mount+0x67/0x110 [ 6225.202722] [] do_mount+0x1ef/0xce0 [ 6225.209073] [] ? copy_mount_options+0x39/0x1b0 [ 6225.221111] [] SyS_mount+0x83/0xd0 [ 6225.231576] [] system_call_fastpath+0x1f/0x24 [ 6225.233806] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 6225.236452] in_atomic(): 1, irqs_disabled(): 0, pid: 26684, name: mount.lustre [ 6225.245130] CPU: 0 PID: 26684 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6225.252484] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6225.255648] Call Trace: [ 6225.256530] [] dump_stack+0x19/0x1b [ 6225.258353] [] __might_sleep+0xd9/0x100 [ 6225.271773] [] __kmalloc+0x73/0x340 [ 6225.275645] [] ? getdqbuf+0x14/0x40 [ 6225.280709] [] getdqbuf+0x14/0x40 [ 6225.284948] [] find_tree_dqentry+0xaf/0x240 [ 6225.290123] [] find_tree_dqentry+0x1aa/0x240 [ 6225.292293] [] find_tree_dqentry+0x1aa/0x240 [ 6225.294407] [] find_tree_dqentry+0x1aa/0x240 [ 6225.296517] [] qtree_read_dquot+0x14c/0x380 [ 6225.298511] [] v2_read_dquot+0x2b/0x30 [ 6225.316679] [] dquot_acquire+0xe4/0x130 [ 6225.328675] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 6225.337849] [] dqget+0x3fb/0x460 [ 6225.339672] [] __dquot_initialize+0x12d/0x230 [ 6225.345150] [] dquot_initialize+0x13/0x20 [ 6225.352886] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 6225.361418] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 6225.365181] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6225.375661] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6225.382477] [] obd_setup+0x167/0x540 [obdclass] [ 6225.388009] [] class_setup+0x54f/0x830 [obdclass] [ 6225.390280] [] class_process_config+0x149b/0x2660 [obdclass] [ 6225.393012] [] do_lcfg+0x263/0x520 [obdclass] [ 6225.395218] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6225.397830] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6225.424544] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6225.428943] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6225.434015] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6225.450440] [] mount_nodev+0x4d/0xb0 [ 6225.455620] [] lustre_mount+0x18/0x20 [lustre] [ 6225.459840] [] mount_fs+0x39/0x1b0 [ 6225.463493] [] vfs_kern_mount+0x67/0x110 [ 6225.466120] [] do_mount+0x1ef/0xce0 [ 6225.467995] [] ? copy_mount_options+0x39/0x1b0 [ 6225.470814] [] SyS_mount+0x83/0xd0 [ 6225.472669] [] system_call_fastpath+0x1f/0x24 [ 6225.475932] BUG: scheduling while atomic: mount.lustre/26684/0x10000002 [ 6225.482450] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6225.545693] CPU: 0 PID: 26684 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6225.552230] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6225.557667] Call Trace: [ 6225.560066] [] dump_stack+0x19/0x1b [ 6225.568197] [] __schedule_bug+0x64/0x72 [ 6225.570067] [] __schedule+0x791/0x7d0 [ 6225.574107] [] __cond_resched+0x26/0x30 [ 6225.576511] [] _cond_resched+0x3a/0x50 [ 6225.579780] [] __kmalloc+0x78/0x340 [ 6225.583543] [] ? getdqbuf+0x14/0x40 [ 6225.587924] [] getdqbuf+0x14/0x40 [ 6225.590462] [] find_tree_dqentry+0xaf/0x240 [ 6225.593422] [] find_tree_dqentry+0x1aa/0x240 [ 6225.598011] [] find_tree_dqentry+0x1aa/0x240 [ 6225.600594] [] find_tree_dqentry+0x1aa/0x240 [ 6225.605614] [] qtree_read_dquot+0x14c/0x380 [ 6225.607696] [] v2_read_dquot+0x2b/0x30 [ 6225.611700] [] dquot_acquire+0xe4/0x130 [ 6225.615741] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 6225.618140] [] dqget+0x3fb/0x460 [ 6225.620110] [] __dquot_initialize+0x12d/0x230 [ 6225.624301] [] dquot_initialize+0x13/0x20 [ 6225.626984] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 6225.632768] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 6225.635885] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6225.640272] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6225.643466] [] obd_setup+0x167/0x540 [obdclass] [ 6225.646490] [] class_setup+0x54f/0x830 [obdclass] [ 6225.650520] [] class_process_config+0x149b/0x2660 [obdclass] [ 6225.653463] [] do_lcfg+0x263/0x520 [obdclass] [ 6225.657438] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6225.661018] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6225.664922] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6225.667217] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6225.670724] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6225.674298] [] mount_nodev+0x4d/0xb0 [ 6225.677807] [] lustre_mount+0x18/0x20 [lustre] [ 6225.679677] [] mount_fs+0x39/0x1b0 [ 6225.682520] [] vfs_kern_mount+0x67/0x110 [ 6225.685271] [] do_mount+0x1ef/0xce0 [ 6225.688096] [] ? copy_mount_options+0x39/0x1b0 [ 6225.691412] [] SyS_mount+0x83/0xd0 [ 6225.696050] [] system_call_fastpath+0x1f/0x24 [ 6225.700880] BUG: scheduling while atomic: mount.lustre/26684/0x00000002 [ 6225.703452] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6225.729774] CPU: 0 PID: 26684 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6225.733596] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6225.738110] Call Trace: [ 6225.740397] [] dump_stack+0x19/0x1b [ 6225.743516] [] __schedule_bug+0x64/0x72 [ 6225.748564] [] __schedule+0x791/0x7d0 [ 6225.752075] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 6225.756076] [] ? bit_wait+0x50/0x50 [ 6225.759487] [] schedule+0x29/0x70 [ 6225.763874] [] schedule_timeout+0x209/0x290 [ 6225.766035] [] ? kvm_clock_read+0x33/0x40 [ 6225.768019] [] ? kvm_clock_get_cycles+0x9/0x10 [ 6225.773018] [] ? ktime_get_ts64+0x4c/0xf0 [ 6225.779136] [] ? bit_wait+0x50/0x50 [ 6225.784698] [] io_schedule_timeout+0xad/0x130 [ 6225.788406] [] io_schedule+0x18/0x20 [ 6225.792156] [] bit_wait_io+0x11/0x50 [ 6225.795714] [] __wait_on_bit+0x65/0x90 [ 6225.798561] [] ? bit_wait+0x50/0x50 [ 6225.802088] [] out_of_line_wait_on_bit+0x81/0xb0 [ 6225.806643] [] ? wake_bit_function+0x40/0x40 [ 6225.811500] [] __wait_on_buffer+0x2a/0x30 [ 6225.813938] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 6225.817975] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 6225.822021] [] read_blk+0x4c/0x60 [ 6225.824816] [] find_tree_dqentry+0x47/0x240 [ 6225.827183] [] find_tree_dqentry+0x1aa/0x240 [ 6225.831531] [] find_tree_dqentry+0x1aa/0x240 [ 6225.835379] [] find_tree_dqentry+0x1aa/0x240 [ 6225.839441] [] qtree_read_dquot+0x14c/0x380 [ 6225.844119] [] v2_read_dquot+0x2b/0x30 [ 6225.846620] [] dquot_acquire+0xe4/0x130 [ 6225.848506] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 6225.850758] [] dqget+0x3fb/0x460 [ 6225.852704] [] __dquot_initialize+0x12d/0x230 [ 6225.854780] [] dquot_initialize+0x13/0x20 [ 6225.856799] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 6225.861257] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 6225.867080] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6225.872972] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6225.887667] [] obd_setup+0x167/0x540 [obdclass] [ 6225.894516] [] class_setup+0x54f/0x830 [obdclass] [ 6225.900631] [] class_process_config+0x149b/0x2660 [obdclass] [ 6225.906660] [] do_lcfg+0x263/0x520 [obdclass] [ 6225.916222] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6225.919434] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6225.924418] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6225.928321] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6225.931519] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6225.934498] [] mount_nodev+0x4d/0xb0 [ 6225.936339] [] lustre_mount+0x18/0x20 [lustre] [ 6225.939295] [] mount_fs+0x39/0x1b0 [ 6225.942856] [] vfs_kern_mount+0x67/0x110 [ 6225.945711] [] do_mount+0x1ef/0xce0 [ 6225.947832] [] ? copy_mount_options+0x39/0x1b0 [ 6225.952111] [] SyS_mount+0x83/0xd0 [ 6225.955440] [] system_call_fastpath+0x1f/0x24 [ 6226.028909] Lustre: 25744:0:(mgs_llog.c:1345:mgs_modify_param()) MGS: modify lustre-MDT0001/mdt.identity_upcall=/home/green/git/lustre-release/lustre/utils/l_getidentity (mode = 0) failed: rc = -17 [ 6226.066954] Lustre: srv-lustre-MDT0001: No data found on store. Initialize space. [ 6226.069948] Lustre: Skipped 1 previous similar message [ 6226.120827] Lustre: lustre-MDT0001: new disk, initializing [ 6226.231942] Lustre: ctl-lustre-MDT0000: super-sequence allocation rc = 0 [0x0000000240000400-0x0000000280000400]:1:mdt [ 6226.242795] Lustre: cli-ctl-lustre-MDT0001: Allocated super-sequence [0x0000000240000400-0x0000000280000400]:1:mdt] [ 6228.171869] Lustre: DEBUG MARKER: oleg401-server.virtnet: executing set_default_debug -1 all [ 6232.576146] Lustre: DEBUG MARKER: oleg401-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid [ 6234.269310] Lustre: DEBUG MARKER: oleg401-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid [ 6237.989293] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 6238.008710] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 6238.041967] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 6238.044772] in_atomic(): 1, irqs_disabled(): 0, pid: 27884, name: mount.lustre [ 6238.049520] CPU: 0 PID: 27884 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6238.055844] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6238.058895] Call Trace: [ 6238.062577] [] dump_stack+0x19/0x1b [ 6238.065026] [] __might_sleep+0xd9/0x100 [ 6238.067780] [] kmem_cache_alloc+0x4f/0x2e0 [ 6238.072286] [] alloc_vfsmnt+0x24/0x240 [ 6238.075197] [] vfs_kern_mount+0x36/0x110 [ 6238.077173] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6238.079396] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6238.081872] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6238.084272] [] obd_setup+0x167/0x540 [obdclass] [ 6238.086420] [] class_setup+0x54f/0x830 [obdclass] [ 6238.088652] [] class_process_config+0x149b/0x2660 [obdclass] [ 6238.094615] [] do_lcfg+0x263/0x520 [obdclass] [ 6238.099510] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6238.102153] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6238.104510] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6238.108233] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6238.111458] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6238.117593] [] mount_nodev+0x4d/0xb0 [ 6238.120949] [] lustre_mount+0x18/0x20 [lustre] [ 6238.123859] [] mount_fs+0x39/0x1b0 [ 6238.126561] [] vfs_kern_mount+0x67/0x110 [ 6238.130112] [] do_mount+0x1ef/0xce0 [ 6238.133260] [] ? copy_mount_options+0x39/0x1b0 [ 6238.136146] [] SyS_mount+0x83/0xd0 [ 6238.139224] [] system_call_fastpath+0x1f/0x24 [ 6238.141267] BUG: scheduling while atomic: mount.lustre/27884/0x10000002 [ 6238.143490] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6238.175648] CPU: 0 PID: 27884 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6238.179574] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6238.182503] Call Trace: [ 6238.185211] [] dump_stack+0x19/0x1b [ 6238.188431] [] __schedule_bug+0x64/0x72 [ 6238.190359] [] __schedule+0x791/0x7d0 [ 6238.194835] [] ? alloc_vfsmnt+0x24/0x240 [ 6238.198477] [] __cond_resched+0x26/0x30 [ 6238.200620] [] _cond_resched+0x3a/0x50 [ 6238.202620] [] kmem_cache_alloc+0x54/0x2e0 [ 6238.204760] [] alloc_vfsmnt+0x24/0x240 [ 6238.206823] [] vfs_kern_mount+0x36/0x110 [ 6238.212587] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6238.215822] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6238.219635] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6238.223869] [] obd_setup+0x167/0x540 [obdclass] [ 6238.226033] [] class_setup+0x54f/0x830 [obdclass] [ 6238.230233] [] class_process_config+0x149b/0x2660 [obdclass] [ 6238.235314] [] do_lcfg+0x263/0x520 [obdclass] [ 6238.238262] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6238.242562] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6238.245706] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6238.248950] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6238.253169] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6238.256735] [] mount_nodev+0x4d/0xb0 [ 6238.260344] [] lustre_mount+0x18/0x20 [lustre] [ 6238.263163] [] mount_fs+0x39/0x1b0 [ 6238.264613] [] vfs_kern_mount+0x67/0x110 [ 6238.266735] [] do_mount+0x1ef/0xce0 [ 6238.268479] [] ? copy_mount_options+0x39/0x1b0 [ 6238.270349] [] SyS_mount+0x83/0xd0 [ 6238.271733] [] system_call_fastpath+0x1f/0x24 [ 6238.275103] BUG: scheduling while atomic: mount.lustre/27884/0x00000002 [ 6238.277949] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6238.318456] CPU: 1 PID: 27884 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6238.328945] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6238.332525] Call Trace: [ 6238.336504] [] dump_stack+0x19/0x1b [ 6238.344754] [] __schedule_bug+0x64/0x72 [ 6238.347232] [] __schedule+0x791/0x7d0 [ 6238.354891] [] ? bit_wait+0x50/0x50 [ 6238.356971] [] schedule+0x29/0x70 [ 6238.359162] [] schedule_timeout+0x209/0x290 [ 6238.361836] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 6238.364474] [] ? kvm_clock_read+0x33/0x40 [ 6238.366411] [] ? kvm_clock_get_cycles+0x9/0x10 [ 6238.368223] [] ? ktime_get_ts64+0x4c/0xf0 [ 6238.370409] [] ? bit_wait+0x50/0x50 [ 6238.374631] [] io_schedule_timeout+0xad/0x130 [ 6238.377916] [] io_schedule+0x18/0x20 [ 6238.380196] [] bit_wait_io+0x11/0x50 [ 6238.383084] [] __wait_on_bit+0x65/0x90 [ 6238.385961] [] ? bit_wait+0x50/0x50 [ 6238.387804] [] out_of_line_wait_on_bit+0x81/0xb0 [ 6238.391686] [] ? wake_bit_function+0x40/0x40 [ 6238.396081] [] __bread+0xad/0xf0 [ 6238.399245] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 6238.403459] [] ? snprintf+0x49/0x70 [ 6238.405261] [] mount_bdev+0x1b0/0x1f0 [ 6238.407111] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6238.409996] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6238.416688] [] mount_fs+0x39/0x1b0 [ 6238.421798] [] vfs_kern_mount+0x67/0x110 [ 6238.426059] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6238.428428] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6238.435538] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6238.440948] [] obd_setup+0x167/0x540 [obdclass] [ 6238.443377] [] class_setup+0x54f/0x830 [obdclass] [ 6238.446329] [] class_process_config+0x149b/0x2660 [obdclass] [ 6238.449328] [] do_lcfg+0x263/0x520 [obdclass] [ 6238.451916] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6238.455104] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6238.459465] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6238.462443] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6238.464736] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6238.467283] [] mount_nodev+0x4d/0xb0 [ 6238.470377] [] lustre_mount+0x18/0x20 [lustre] [ 6238.472019] [] mount_fs+0x39/0x1b0 [ 6238.473776] [] vfs_kern_mount+0x67/0x110 [ 6238.476096] [] do_mount+0x1ef/0xce0 [ 6238.478281] [] ? copy_mount_options+0x39/0x1b0 [ 6238.481224] [] SyS_mount+0x83/0xd0 [ 6238.483321] [] system_call_fastpath+0x1f/0x24 [ 6238.486465] BUG: scheduling while atomic: mount.lustre/27884/0x00000002 [ 6238.488893] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6238.518068] CPU: 0 PID: 27884 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6238.522430] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6238.525523] Call Trace: [ 6238.527409] [] dump_stack+0x19/0x1b [ 6238.528848] [] __schedule_bug+0x64/0x72 [ 6238.531094] [] __schedule+0x791/0x7d0 [ 6238.534935] [] ? bit_wait+0x50/0x50 [ 6238.537837] [] schedule+0x29/0x70 [ 6238.539650] [] schedule_timeout+0x209/0x290 [ 6238.541801] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 6238.543846] [] ? kvm_clock_read+0x33/0x40 [ 6238.546031] [] ? kvm_clock_get_cycles+0x9/0x10 [ 6238.548283] [] ? ktime_get_ts64+0x4c/0xf0 [ 6238.550601] [] ? bit_wait+0x50/0x50 [ 6238.552701] [] io_schedule_timeout+0xad/0x130 [ 6238.555280] [] io_schedule+0x18/0x20 [ 6238.557895] [] bit_wait_io+0x11/0x50 [ 6238.559627] [] __wait_on_bit+0x65/0x90 [ 6238.561631] [] ? bit_wait+0x50/0x50 [ 6238.564717] [] out_of_line_wait_on_bit+0x81/0xb0 [ 6238.567763] [] ? wake_bit_function+0x40/0x40 [ 6238.570639] [] __bread+0xad/0xf0 [ 6238.573237] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 6238.576103] [] mount_bdev+0x1b0/0x1f0 [ 6238.579443] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6238.586966] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6238.589502] [] mount_fs+0x39/0x1b0 [ 6238.591294] [] vfs_kern_mount+0x67/0x110 [ 6238.593404] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6238.595806] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6238.599181] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6238.603146] [] obd_setup+0x167/0x540 [obdclass] [ 6238.606545] [] class_setup+0x54f/0x830 [obdclass] [ 6238.612705] [] class_process_config+0x149b/0x2660 [obdclass] [ 6238.615482] [] do_lcfg+0x263/0x520 [obdclass] [ 6238.617734] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6238.622189] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6238.626195] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6238.633915] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6238.636504] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6238.638960] [] mount_nodev+0x4d/0xb0 [ 6238.641608] [] lustre_mount+0x18/0x20 [lustre] [ 6238.643888] [] mount_fs+0x39/0x1b0 [ 6238.647024] [] vfs_kern_mount+0x67/0x110 [ 6238.650273] [] do_mount+0x1ef/0xce0 [ 6238.652394] [] ? copy_mount_options+0x39/0x1b0 [ 6238.654976] [] SyS_mount+0x83/0xd0 [ 6238.657299] [] system_call_fastpath+0x1f/0x24 [ 6238.659602] BUG: scheduling while atomic: mount.lustre/27884/0x00000002 [ 6238.663159] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6238.696462] CPU: 1 PID: 27884 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6238.700864] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6238.703611] Call Trace: [ 6238.704449] [] dump_stack+0x19/0x1b [ 6238.708173] [] __schedule_bug+0x64/0x72 [ 6238.711431] [] __schedule+0x791/0x7d0 [ 6238.714991] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 6238.717845] [] ? bit_wait+0x50/0x50 [ 6238.721430] [] schedule+0x29/0x70 [ 6238.723169] [] schedule_timeout+0x209/0x290 [ 6238.725133] [] ? kvm_clock_read+0x33/0x40 [ 6238.726919] [] ? kvm_clock_get_cycles+0x9/0x10 [ 6238.731682] [] ? ktime_get_ts64+0x4c/0xf0 [ 6238.735581] [] ? bit_wait+0x50/0x50 [ 6238.737767] [] io_schedule_timeout+0xad/0x130 [ 6238.739776] [] io_schedule+0x18/0x20 [ 6238.742510] [] bit_wait_io+0x11/0x50 [ 6238.744390] [] __wait_on_bit_lock+0x5f/0xc0 [ 6238.748636] [] ? bit_wait+0x50/0x50 [ 6238.750558] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 6238.752779] [] ? wake_bit_function+0x40/0x40 [ 6238.757574] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 6238.762221] [] __bread+0xe6/0xf0 [ 6238.763944] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 6238.768465] [] mount_bdev+0x1b0/0x1f0 [ 6238.771047] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6238.774196] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6238.779131] [] mount_fs+0x39/0x1b0 [ 6238.780999] [] vfs_kern_mount+0x67/0x110 [ 6238.783483] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6238.786182] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6238.790505] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6238.794555] [] obd_setup+0x167/0x540 [obdclass] [ 6238.796820] [] class_setup+0x54f/0x830 [obdclass] [ 6238.799349] [] class_process_config+0x149b/0x2660 [obdclass] [ 6238.802063] [] do_lcfg+0x263/0x520 [obdclass] [ 6238.804087] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6238.806592] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6238.810723] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6238.814962] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6238.819899] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6238.822528] [] mount_nodev+0x4d/0xb0 [ 6238.824422] [] lustre_mount+0x18/0x20 [lustre] [ 6238.828265] [] mount_fs+0x39/0x1b0 [ 6238.830509] [] vfs_kern_mount+0x67/0x110 [ 6238.832896] [] do_mount+0x1ef/0xce0 [ 6238.834728] [] ? copy_mount_options+0x39/0x1b0 [ 6238.837018] [] SyS_mount+0x83/0xd0 [ 6238.840144] [] system_call_fastpath+0x1f/0x24 [ 6238.845357] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 6238.849296] BUG: scheduling while atomic: mount.lustre/27884/0x00000002 [ 6238.854537] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6238.886962] CPU: 0 PID: 27884 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6238.892113] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6238.897262] Call Trace: [ 6238.899277] [] dump_stack+0x19/0x1b [ 6238.900752] [] __schedule_bug+0x64/0x72 [ 6238.903011] [] __schedule+0x791/0x7d0 [ 6238.905113] [] ? bit_wait+0x50/0x50 [ 6238.907225] [] schedule+0x29/0x70 [ 6238.909396] [] schedule_timeout+0x209/0x290 [ 6238.911666] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 6238.914391] [] ? kvm_clock_read+0x33/0x40 [ 6238.916765] [] ? kvm_clock_get_cycles+0x9/0x10 [ 6238.918806] [] ? bit_wait+0x50/0x50 [ 6238.921596] [] io_schedule_timeout+0xad/0x130 [ 6238.924235] [] io_schedule+0x18/0x20 [ 6238.925903] [] bit_wait_io+0x11/0x50 [ 6238.927882] [] __wait_on_bit+0x65/0x90 [ 6238.929921] [] ? bit_wait+0x50/0x50 [ 6238.931882] [] out_of_line_wait_on_bit+0x81/0xb0 [ 6238.933801] [] ? wake_bit_function+0x40/0x40 [ 6238.936174] [] __wait_on_buffer+0x2a/0x30 [ 6238.938355] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 6238.941227] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 6238.944839] [] ? vprintk_emit+0x3e4/0x560 [ 6238.949147] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 6238.951808] [] ? printk+0x5d/0x74 [ 6238.953904] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 6238.957058] [] mount_bdev+0x1b0/0x1f0 [ 6238.960691] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6238.966186] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6238.968980] [] mount_fs+0x39/0x1b0 [ 6238.972402] [] vfs_kern_mount+0x67/0x110 [ 6238.974803] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6238.977788] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6238.981437] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6238.984292] [] obd_setup+0x167/0x540 [obdclass] [ 6238.987807] [] class_setup+0x54f/0x830 [obdclass] [ 6238.990555] [] class_process_config+0x149b/0x2660 [obdclass] [ 6238.993118] [] do_lcfg+0x263/0x520 [obdclass] [ 6238.995433] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6238.999640] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6239.002905] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6239.006521] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6239.010967] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6239.018917] [] mount_nodev+0x4d/0xb0 [ 6239.021454] [] lustre_mount+0x18/0x20 [lustre] [ 6239.025350] [] mount_fs+0x39/0x1b0 [ 6239.029067] [] vfs_kern_mount+0x67/0x110 [ 6239.032795] [] do_mount+0x1ef/0xce0 [ 6239.034594] [] ? copy_mount_options+0x39/0x1b0 [ 6239.036637] [] SyS_mount+0x83/0xd0 [ 6239.038457] [] system_call_fastpath+0x1f/0x24 [ 6239.041123] BUG: scheduling while atomic: mount.lustre/27884/0x00000002 [ 6239.046207] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6239.073550] CPU: 0 PID: 27884 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6239.078466] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6239.083534] Call Trace: [ 6239.085534] [] dump_stack+0x19/0x1b [ 6239.087175] [] __schedule_bug+0x64/0x72 [ 6239.091471] [] __schedule+0x791/0x7d0 [ 6239.095436] [] ? bit_wait+0x50/0x50 [ 6239.097903] [] schedule+0x29/0x70 [ 6239.099664] [] schedule_timeout+0x209/0x290 [ 6239.101694] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 6239.104030] [] ? kvm_clock_read+0x33/0x40 [ 6239.108807] [] ? kvm_clock_get_cycles+0x9/0x10 [ 6239.112294] [] ? bit_wait+0x50/0x50 [ 6239.114126] [] io_schedule_timeout+0xad/0x130 [ 6239.120295] [] io_schedule+0x18/0x20 [ 6239.122933] [] bit_wait_io+0x11/0x50 [ 6239.125245] [] __wait_on_bit+0x65/0x90 [ 6239.128002] [] ? bit_wait+0x50/0x50 [ 6239.130962] [] out_of_line_wait_on_bit+0x81/0xb0 [ 6239.135548] [] ? wake_bit_function+0x40/0x40 [ 6239.139555] [] __wait_on_buffer+0x2a/0x30 [ 6239.142226] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 6239.144704] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 6239.146894] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 6239.149276] [] ? printk+0x5d/0x74 [ 6239.151026] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 6239.154979] [] mount_bdev+0x1b0/0x1f0 [ 6239.158110] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6239.162281] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6239.165772] [] mount_fs+0x39/0x1b0 [ 6239.168425] [] vfs_kern_mount+0x67/0x110 [ 6239.170366] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6239.172451] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6239.175420] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6239.178305] [] obd_setup+0x167/0x540 [obdclass] [ 6239.180121] [] class_setup+0x54f/0x830 [obdclass] [ 6239.183861] [] class_process_config+0x149b/0x2660 [obdclass] [ 6239.186375] [] do_lcfg+0x263/0x520 [obdclass] [ 6239.188310] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6239.190770] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6239.193174] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6239.196709] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6239.199692] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6239.203799] [] mount_nodev+0x4d/0xb0 [ 6239.205833] [] lustre_mount+0x18/0x20 [lustre] [ 6239.208488] [] mount_fs+0x39/0x1b0 [ 6239.210816] [] vfs_kern_mount+0x67/0x110 [ 6239.212843] [] do_mount+0x1ef/0xce0 [ 6239.214941] [] ? copy_mount_options+0x39/0x1b0 [ 6239.217363] [] SyS_mount+0x83/0xd0 [ 6239.219062] [] system_call_fastpath+0x1f/0x24 [ 6239.221354] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 6239.223741] in_atomic(): 1, irqs_disabled(): 0, pid: 27884, name: mount.lustre [ 6239.225774] CPU: 1 PID: 27884 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6239.231116] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6239.234206] Call Trace: [ 6239.235194] [] dump_stack+0x19/0x1b [ 6239.238600] [] __might_sleep+0xd9/0x100 [ 6239.240791] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 6239.243103] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 6239.246285] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 6239.248820] [] ? printk+0x5d/0x74 [ 6239.251147] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 6239.255362] [] mount_bdev+0x1b0/0x1f0 [ 6239.258511] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6239.261821] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6239.263996] [] mount_fs+0x39/0x1b0 [ 6239.267146] [] vfs_kern_mount+0x67/0x110 [ 6239.271010] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6239.273765] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6239.277709] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6239.280826] [] obd_setup+0x167/0x540 [obdclass] [ 6239.283222] [] class_setup+0x54f/0x830 [obdclass] [ 6239.287696] [] class_process_config+0x149b/0x2660 [obdclass] [ 6239.291457] [] do_lcfg+0x263/0x520 [obdclass] [ 6239.295410] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6239.300153] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6239.302899] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6239.306294] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6239.310223] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6239.313406] [] mount_nodev+0x4d/0xb0 [ 6239.315278] [] lustre_mount+0x18/0x20 [lustre] [ 6239.317636] [] mount_fs+0x39/0x1b0 [ 6239.320383] [] vfs_kern_mount+0x67/0x110 [ 6239.324192] [] do_mount+0x1ef/0xce0 [ 6239.326298] [] ? copy_mount_options+0x39/0x1b0 [ 6239.328930] [] SyS_mount+0x83/0xd0 [ 6239.331327] [] system_call_fastpath+0x1f/0x24 [ 6239.334451] BUG: scheduling while atomic: mount.lustre/27884/0x10000002 [ 6239.336953] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6239.365105] CPU: 1 PID: 27884 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6239.370470] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6239.376191] Call Trace: [ 6239.377668] [] dump_stack+0x19/0x1b [ 6239.381063] [] __schedule_bug+0x64/0x72 [ 6239.384568] [] __schedule+0x791/0x7d0 [ 6239.387858] [] __cond_resched+0x26/0x30 [ 6239.390418] [] _cond_resched+0x3a/0x50 [ 6239.392985] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 6239.396160] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 6239.399048] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 6239.401664] [] ? printk+0x5d/0x74 [ 6239.403015] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 6239.405626] [] mount_bdev+0x1b0/0x1f0 [ 6239.407277] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6239.410824] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6239.412877] [] mount_fs+0x39/0x1b0 [ 6239.414986] [] vfs_kern_mount+0x67/0x110 [ 6239.417599] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6239.420596] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6239.424113] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6239.426485] [] obd_setup+0x167/0x540 [obdclass] [ 6239.429474] [] class_setup+0x54f/0x830 [obdclass] [ 6239.433045] [] class_process_config+0x149b/0x2660 [obdclass] [ 6239.437530] [] do_lcfg+0x263/0x520 [obdclass] [ 6239.439995] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6239.442973] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6239.445316] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6239.447859] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6239.453656] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6239.456598] [] mount_nodev+0x4d/0xb0 [ 6239.458856] [] lustre_mount+0x18/0x20 [lustre] [ 6239.463743] [] mount_fs+0x39/0x1b0 [ 6239.465284] [] vfs_kern_mount+0x67/0x110 [ 6239.468472] [] do_mount+0x1ef/0xce0 [ 6239.470714] [] ? copy_mount_options+0x39/0x1b0 [ 6239.474570] [] SyS_mount+0x83/0xd0 [ 6239.476522] [] system_call_fastpath+0x1f/0x24 [ 6239.481700] BUG: scheduling while atomic: mount.lustre/27884/0x10000002 [ 6239.484744] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6239.514802] CPU: 3 PID: 27884 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6239.519254] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6239.523023] Call Trace: [ 6239.523930] [] dump_stack+0x19/0x1b [ 6239.526886] [] __schedule_bug+0x64/0x72 [ 6239.529347] [] __schedule+0x791/0x7d0 [ 6239.533054] [] __cond_resched+0x26/0x30 [ 6239.534997] [] _cond_resched+0x3a/0x50 [ 6239.537483] [] wait_for_completion+0x42/0x140 [ 6239.539838] [] kthread_create_on_node+0xa8/0x140 [ 6239.541469] [] ? commit_timeout+0x10/0x10 [jbd2] [ 6239.542816] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 6239.545457] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 6239.549695] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 6239.553164] [] ? printk+0x5d/0x74 [ 6239.554938] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 6239.557446] [] mount_bdev+0x1b0/0x1f0 [ 6239.561798] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6239.567074] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6239.572079] [] mount_fs+0x39/0x1b0 [ 6239.577324] [] vfs_kern_mount+0x67/0x110 [ 6239.579402] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6239.582157] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6239.585632] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6239.587479] [] obd_setup+0x167/0x540 [obdclass] [ 6239.590087] [] class_setup+0x54f/0x830 [obdclass] [ 6239.594746] [] class_process_config+0x149b/0x2660 [obdclass] [ 6239.597736] [] do_lcfg+0x263/0x520 [obdclass] [ 6239.600592] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6239.603531] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6239.606938] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6239.609231] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6239.611275] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6239.613791] [] mount_nodev+0x4d/0xb0 [ 6239.615466] [] lustre_mount+0x18/0x20 [lustre] [ 6239.617934] [] mount_fs+0x39/0x1b0 [ 6239.619876] [] vfs_kern_mount+0x67/0x110 [ 6239.622589] [] do_mount+0x1ef/0xce0 [ 6239.624744] [] ? copy_mount_options+0x39/0x1b0 [ 6239.626822] [] SyS_mount+0x83/0xd0 [ 6239.628409] [] system_call_fastpath+0x1f/0x24 [ 6239.630798] BUG: scheduling while atomic: mount.lustre/27884/0x00000002 [ 6239.632708] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6239.662182] CPU: 2 PID: 27884 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6239.667495] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6239.675050] Call Trace: [ 6239.677196] [] dump_stack+0x19/0x1b [ 6239.679780] [] __schedule_bug+0x64/0x72 [ 6239.681559] [] __schedule+0x791/0x7d0 [ 6239.684044] [] schedule+0x29/0x70 [ 6239.686528] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 6239.690584] [] ? wake_up_atomic_t+0x30/0x30 [ 6239.692829] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 6239.695447] [] ? printk+0x5d/0x74 [ 6239.697061] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 6239.701110] [] mount_bdev+0x1b0/0x1f0 [ 6239.704445] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6239.706744] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6239.708811] [] mount_fs+0x39/0x1b0 [ 6239.711490] [] vfs_kern_mount+0x67/0x110 [ 6239.713634] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6239.716718] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6239.720841] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6239.723848] [] obd_setup+0x167/0x540 [obdclass] [ 6239.726803] [] class_setup+0x54f/0x830 [obdclass] [ 6239.730877] [] class_process_config+0x149b/0x2660 [obdclass] [ 6239.733416] [] do_lcfg+0x263/0x520 [obdclass] [ 6239.735459] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6239.737288] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6239.740010] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6239.743214] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6239.746924] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6239.749013] [] mount_nodev+0x4d/0xb0 [ 6239.751080] [] lustre_mount+0x18/0x20 [lustre] [ 6239.753531] [] mount_fs+0x39/0x1b0 [ 6239.756384] [] vfs_kern_mount+0x67/0x110 [ 6239.758296] [] do_mount+0x1ef/0xce0 [ 6239.760288] [] ? copy_mount_options+0x39/0x1b0 [ 6239.763382] [] SyS_mount+0x83/0xd0 [ 6239.766101] [] system_call_fastpath+0x1f/0x24 [ 6239.768609] BUG: scheduling while atomic: mount.lustre/27884/0x10000002 [ 6239.771202] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6239.818847] CPU: 3 PID: 27884 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6239.823481] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6239.827912] Call Trace: [ 6239.830168] [] dump_stack+0x19/0x1b [ 6239.834020] [] __schedule_bug+0x64/0x72 [ 6239.837348] [] __schedule+0x791/0x7d0 [ 6239.842173] [] __cond_resched+0x26/0x30 [ 6239.846404] [] _cond_resched+0x3a/0x50 [ 6239.849427] [] mutex_lock+0x25/0x40 [ 6239.853096] [] put_online_cpus+0x27/0x80 [ 6239.857456] [] apply_workqueue_attrs+0x6d/0xc0 [ 6239.859446] [] __alloc_workqueue_key+0x186/0x480 [ 6239.862040] [] ? do_raw_spin_unlock+0x49/0x90 [ 6239.864693] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 6239.867690] [] mount_bdev+0x1b0/0x1f0 [ 6239.870311] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6239.875725] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6239.881058] [] mount_fs+0x39/0x1b0 [ 6239.884398] [] vfs_kern_mount+0x67/0x110 [ 6239.886648] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6239.891847] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6239.895232] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6239.901506] [] obd_setup+0x167/0x540 [obdclass] [ 6239.906470] [] class_setup+0x54f/0x830 [obdclass] [ 6239.909300] [] class_process_config+0x149b/0x2660 [obdclass] [ 6239.913093] [] do_lcfg+0x263/0x520 [obdclass] [ 6239.915344] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6239.919453] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6239.922415] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6239.926580] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6239.930094] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6239.934344] [] mount_nodev+0x4d/0xb0 [ 6239.936135] [] lustre_mount+0x18/0x20 [lustre] [ 6239.937914] [] mount_fs+0x39/0x1b0 [ 6239.942107] [] vfs_kern_mount+0x67/0x110 [ 6239.946462] [] do_mount+0x1ef/0xce0 [ 6239.950045] [] ? copy_mount_options+0x39/0x1b0 [ 6239.952657] [] SyS_mount+0x83/0xd0 [ 6239.959839] [] system_call_fastpath+0x1f/0x24 [ 6239.964103] BUG: scheduling while atomic: mount.lustre/27884/0x00000002 [ 6239.969351] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6240.002926] CPU: 2 PID: 27884 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6240.009804] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6240.016108] Call Trace: [ 6240.017010] [] dump_stack+0x19/0x1b [ 6240.020676] [] __schedule_bug+0x64/0x72 [ 6240.026822] [] __schedule+0x791/0x7d0 [ 6240.032782] [] schedule+0x29/0x70 [ 6240.034531] [] schedule_timeout+0x209/0x290 [ 6240.040020] [] ? native_smp_send_reschedule+0x4c/0x70 [ 6240.045189] [] ? resched_curr+0xd8/0xf0 [ 6240.048744] [] ? check_preempt_curr+0x80/0xa0 [ 6240.055865] [] ? ttwu_do_wakeup+0x19/0xf0 [ 6240.058386] [] wait_for_completion+0xfc/0x140 [ 6240.061590] [] ? wake_up_state+0x20/0x20 [ 6240.063535] [] kthread_create_on_node+0xa8/0x140 [ 6240.069558] [] ? process_one_work+0x4a0/0x4a0 [ 6240.071344] [] __alloc_workqueue_key+0x336/0x480 [ 6240.075570] [] ? do_raw_spin_unlock+0x49/0x90 [ 6240.078895] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 6240.082485] [] mount_bdev+0x1b0/0x1f0 [ 6240.084731] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6240.088857] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6240.093064] [] mount_fs+0x39/0x1b0 [ 6240.095371] [] vfs_kern_mount+0x67/0x110 [ 6240.098172] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6240.101192] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6240.106034] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6240.108689] [] obd_setup+0x167/0x540 [obdclass] [ 6240.110996] [] class_setup+0x54f/0x830 [obdclass] [ 6240.113333] [] class_process_config+0x149b/0x2660 [obdclass] [ 6240.117213] [] do_lcfg+0x263/0x520 [obdclass] [ 6240.121201] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6240.124518] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6240.127397] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6240.132045] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6240.136517] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6240.141147] [] mount_nodev+0x4d/0xb0 [ 6240.144906] [] lustre_mount+0x18/0x20 [lustre] [ 6240.149266] [] mount_fs+0x39/0x1b0 [ 6240.152739] [] vfs_kern_mount+0x67/0x110 [ 6240.154693] [] do_mount+0x1ef/0xce0 [ 6240.157848] [] ? copy_mount_options+0x39/0x1b0 [ 6240.160394] [] SyS_mount+0x83/0xd0 [ 6240.162506] [] system_call_fastpath+0x1f/0x24 [ 6240.164995] BUG: scheduling while atomic: mount.lustre/27884/0x10000002 [ 6240.167858] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6240.205152] CPU: 3 PID: 27884 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6240.212481] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6240.217441] Call Trace: [ 6240.219686] [] dump_stack+0x19/0x1b [ 6240.226729] [] __schedule_bug+0x64/0x72 [ 6240.228558] [] __schedule+0x791/0x7d0 [ 6240.232807] [] __cond_resched+0x26/0x30 [ 6240.235737] [] _cond_resched+0x3a/0x50 [ 6240.237820] [] mutex_lock+0x25/0x40 [ 6240.240980] [] __alloc_workqueue_key+0x1bd/0x480 [ 6240.244671] [] ? do_raw_spin_unlock+0x49/0x90 [ 6240.247797] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 6240.250794] [] mount_bdev+0x1b0/0x1f0 [ 6240.254772] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6240.258766] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6240.263111] [] mount_fs+0x39/0x1b0 [ 6240.265059] [] vfs_kern_mount+0x67/0x110 [ 6240.266996] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6240.272957] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6240.275737] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6240.279967] [] obd_setup+0x167/0x540 [obdclass] [ 6240.283886] [] class_setup+0x54f/0x830 [obdclass] [ 6240.287866] [] class_process_config+0x149b/0x2660 [obdclass] [ 6240.291191] [] do_lcfg+0x263/0x520 [obdclass] [ 6240.295039] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6240.298283] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6240.300585] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6240.304054] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6240.306941] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6240.309903] [] mount_nodev+0x4d/0xb0 [ 6240.312469] [] lustre_mount+0x18/0x20 [lustre] [ 6240.316873] [] mount_fs+0x39/0x1b0 [ 6240.323083] [] vfs_kern_mount+0x67/0x110 [ 6240.326294] [] do_mount+0x1ef/0xce0 [ 6240.328052] [] ? copy_mount_options+0x39/0x1b0 [ 6240.331972] [] SyS_mount+0x83/0xd0 [ 6240.334636] [] system_call_fastpath+0x1f/0x24 [ 6240.337127] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 6240.340366] in_atomic(): 1, irqs_disabled(): 0, pid: 27884, name: mount.lustre [ 6240.343511] CPU: 2 PID: 27884 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6240.351604] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6240.359196] Call Trace: [ 6240.363366] [] dump_stack+0x19/0x1b [ 6240.365004] [] __might_sleep+0xd9/0x100 [ 6240.369916] [] mutex_lock+0x20/0x40 [ 6240.374025] [] __alloc_workqueue_key+0x1c5/0x480 [ 6240.377637] [] ? do_raw_spin_unlock+0x49/0x90 [ 6240.380980] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 6240.384248] [] mount_bdev+0x1b0/0x1f0 [ 6240.386877] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6240.391785] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6240.397368] [] mount_fs+0x39/0x1b0 [ 6240.399197] [] vfs_kern_mount+0x67/0x110 [ 6240.401111] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6240.403418] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6240.405972] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6240.408389] [] obd_setup+0x167/0x540 [obdclass] [ 6240.410129] [] class_setup+0x54f/0x830 [obdclass] [ 6240.415155] [] class_process_config+0x149b/0x2660 [obdclass] [ 6240.417697] [] do_lcfg+0x263/0x520 [obdclass] [ 6240.420005] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6240.422260] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6240.427576] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6240.432263] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6240.437565] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6240.441432] [] mount_nodev+0x4d/0xb0 [ 6240.444686] [] lustre_mount+0x18/0x20 [lustre] [ 6240.447058] [] mount_fs+0x39/0x1b0 [ 6240.456097] [] vfs_kern_mount+0x67/0x110 [ 6240.458464] [] do_mount+0x1ef/0xce0 [ 6240.460443] [] ? copy_mount_options+0x39/0x1b0 [ 6240.461978] [] SyS_mount+0x83/0xd0 [ 6240.463609] [] system_call_fastpath+0x1f/0x24 [ 6240.465764] BUG: scheduling while atomic: mount.lustre/27884/0x10000002 [ 6240.467909] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6240.491392] CPU: 2 PID: 27884 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6240.496677] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6240.499159] Call Trace: [ 6240.499830] [] dump_stack+0x19/0x1b [ 6240.501183] [] __schedule_bug+0x64/0x72 [ 6240.503146] [] __schedule+0x791/0x7d0 [ 6240.505052] [] __cond_resched+0x26/0x30 [ 6240.509683] [] _cond_resched+0x3a/0x50 [ 6240.510901] [] mutex_lock+0x25/0x40 [ 6240.513755] [] __alloc_workqueue_key+0x1c5/0x480 [ 6240.515495] [] ? do_raw_spin_unlock+0x49/0x90 [ 6240.517800] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 6240.519977] [] mount_bdev+0x1b0/0x1f0 [ 6240.521809] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6240.525038] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6240.528917] [] mount_fs+0x39/0x1b0 [ 6240.531234] [] vfs_kern_mount+0x67/0x110 [ 6240.533111] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6240.535877] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6240.538637] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6240.547757] [] obd_setup+0x167/0x540 [obdclass] [ 6240.550003] [] class_setup+0x54f/0x830 [obdclass] [ 6240.552137] [] class_process_config+0x149b/0x2660 [obdclass] [ 6240.554809] [] do_lcfg+0x263/0x520 [obdclass] [ 6240.556843] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6240.559401] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6240.563142] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6240.568165] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6240.571293] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6240.575043] [] mount_nodev+0x4d/0xb0 [ 6240.578884] [] lustre_mount+0x18/0x20 [lustre] [ 6240.584136] [] mount_fs+0x39/0x1b0 [ 6240.586061] [] vfs_kern_mount+0x67/0x110 [ 6240.587718] [] do_mount+0x1ef/0xce0 [ 6240.589559] [] ? copy_mount_options+0x39/0x1b0 [ 6240.591979] [] SyS_mount+0x83/0xd0 [ 6240.593822] [] system_call_fastpath+0x1f/0x24 [ 6240.596660] BUG: scheduling while atomic: mount.lustre/27884/0x00000002 [ 6240.599179] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6240.633810] CPU: 3 PID: 27884 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6240.638293] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6240.645399] Call Trace: [ 6240.649066] [] dump_stack+0x19/0x1b [ 6240.650733] [] __schedule_bug+0x64/0x72 [ 6240.655421] [] __schedule+0x791/0x7d0 [ 6240.657474] [] ? bit_wait+0x50/0x50 [ 6240.660107] [] schedule+0x29/0x70 [ 6240.663544] [] schedule_timeout+0x209/0x290 [ 6240.668044] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 6240.670855] [] ? kvm_clock_read+0x33/0x40 [ 6240.673148] [] ? kvm_clock_get_cycles+0x9/0x10 [ 6240.677211] [] ? ktime_get_ts64+0x4c/0xf0 [ 6240.680967] [] ? bit_wait+0x50/0x50 [ 6240.683187] [] io_schedule_timeout+0xad/0x130 [ 6240.685732] [] io_schedule+0x18/0x20 [ 6240.687378] [] bit_wait_io+0x11/0x50 [ 6240.689093] [] __wait_on_bit+0x65/0x90 [ 6240.690434] [] ? bit_wait+0x50/0x50 [ 6240.692355] [] out_of_line_wait_on_bit+0x81/0xb0 [ 6240.694789] [] ? wake_bit_function+0x40/0x40 [ 6240.696774] [] __sync_dirty_buffer+0xe8/0x110 [ 6240.699284] [] sync_dirty_buffer+0x13/0x20 [ 6240.701608] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 6240.706229] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 6240.708768] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 6240.713506] [] mount_bdev+0x1b0/0x1f0 [ 6240.715175] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6240.718094] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6240.720385] [] mount_fs+0x39/0x1b0 [ 6240.722227] [] vfs_kern_mount+0x67/0x110 [ 6240.724739] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6240.727089] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6240.731952] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6240.736905] [] obd_setup+0x167/0x540 [obdclass] [ 6240.741043] [] class_setup+0x54f/0x830 [obdclass] [ 6240.744516] [] class_process_config+0x149b/0x2660 [obdclass] [ 6240.747103] [] do_lcfg+0x263/0x520 [obdclass] [ 6240.751926] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6240.755984] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6240.759285] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6240.765467] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6240.769593] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6240.772076] [] mount_nodev+0x4d/0xb0 [ 6240.775689] [] lustre_mount+0x18/0x20 [lustre] [ 6240.779429] [] mount_fs+0x39/0x1b0 [ 6240.780961] [] vfs_kern_mount+0x67/0x110 [ 6240.782963] [] do_mount+0x1ef/0xce0 [ 6240.784759] [] ? copy_mount_options+0x39/0x1b0 [ 6240.786976] [] SyS_mount+0x83/0xd0 [ 6240.788815] [] system_call_fastpath+0x1f/0x24 [ 6240.791461] BUG: scheduling while atomic: mount.lustre/27884/0x00000002 [ 6240.793828] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6240.821828] CPU: 0 PID: 27884 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6240.827683] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6240.832523] Call Trace: [ 6240.835196] [] dump_stack+0x19/0x1b [ 6240.843107] [] __schedule_bug+0x64/0x72 [ 6240.845043] [] __schedule+0x791/0x7d0 [ 6240.846661] [] schedule+0x29/0x70 [ 6240.849883] [] schedule_timeout+0x209/0x290 [ 6240.853308] [] ? native_smp_send_reschedule+0x4c/0x70 [ 6240.855807] [] ? resched_curr+0xd8/0xf0 [ 6240.857602] [] ? check_preempt_curr+0x80/0xa0 [ 6240.859950] [] ? ttwu_do_wakeup+0x19/0xf0 [ 6240.862681] [] wait_for_completion+0xfc/0x140 [ 6240.866883] [] ? wake_up_state+0x20/0x20 [ 6240.868817] [] kthread_create_on_node+0xa8/0x140 [ 6240.872871] [] ? ldiskfs_unregister_li_request+0x60/0x60 [ldiskfs] [ 6240.875794] [] ldiskfs_register_li_request+0x146/0x250 [ldiskfs] [ 6240.879874] [] ldiskfs_fill_super+0x28a0/0x3060 [ldiskfs] [ 6240.884503] [] mount_bdev+0x1b0/0x1f0 [ 6240.887112] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6240.889830] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6240.892212] [] mount_fs+0x39/0x1b0 [ 6240.894417] [] vfs_kern_mount+0x67/0x110 [ 6240.895859] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6240.898286] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6240.901392] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6240.905598] [] obd_setup+0x167/0x540 [obdclass] [ 6240.909098] [] class_setup+0x54f/0x830 [obdclass] [ 6240.912593] [] class_process_config+0x149b/0x2660 [obdclass] [ 6240.915568] [] do_lcfg+0x263/0x520 [obdclass] [ 6240.918300] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6240.920918] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6240.923451] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6240.925608] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6240.928156] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6240.931061] [] mount_nodev+0x4d/0xb0 [ 6240.933045] [] lustre_mount+0x18/0x20 [lustre] [ 6240.936953] [] mount_fs+0x39/0x1b0 [ 6240.939067] [] vfs_kern_mount+0x67/0x110 [ 6240.941225] [] do_mount+0x1ef/0xce0 [ 6240.943359] [] ? copy_mount_options+0x39/0x1b0 [ 6240.945786] [] SyS_mount+0x83/0xd0 [ 6240.947971] [] system_call_fastpath+0x1f/0x24 [ 6240.951183] BUG: scheduling while atomic: mount.lustre/27884/0x00000002 [ 6240.954299] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6240.981058] CPU: 1 PID: 27884 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6240.987838] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6240.991701] Call Trace: [ 6240.993471] [] dump_stack+0x19/0x1b [ 6240.996443] [] __schedule_bug+0x64/0x72 [ 6240.998397] [] __schedule+0x791/0x7d0 [ 6241.002540] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 6241.006311] [] ? bit_wait+0x50/0x50 [ 6241.008188] [] schedule+0x29/0x70 [ 6241.009987] [] schedule_timeout+0x209/0x290 [ 6241.012102] [] ? kvm_clock_read+0x33/0x40 [ 6241.014167] [] ? kvm_clock_get_cycles+0x9/0x10 [ 6241.016371] [] ? ktime_get_ts64+0x4c/0xf0 [ 6241.018436] [] ? bit_wait+0x50/0x50 [ 6241.020300] [] io_schedule_timeout+0xad/0x130 [ 6241.025231] [] io_schedule+0x18/0x20 [ 6241.029236] [] bit_wait_io+0x11/0x50 [ 6241.033105] [] __wait_on_bit+0x65/0x90 [ 6241.037190] [] ? bit_wait+0x50/0x50 [ 6241.041089] [] out_of_line_wait_on_bit+0x81/0xb0 [ 6241.046508] [] ? wake_bit_function+0x40/0x40 [ 6241.051737] [] __wait_on_buffer+0x2a/0x30 [ 6241.057015] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 6241.059955] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 6241.062361] [] v2_read_header+0x1f/0x50 [ 6241.064223] [] v2_check_quota_file+0x2b/0x70 [ 6241.066241] [] ? igrab+0x36/0x60 [ 6241.067946] [] vfs_load_quota_inode+0x279/0x570 [ 6241.070099] [] ? unlock_new_inode+0x55/0x80 [ 6241.072097] [] dquot_enable+0xf0/0x110 [ 6241.073999] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 6241.076392] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 6241.078841] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 6241.081237] [] mount_bdev+0x1b0/0x1f0 [ 6241.083076] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6241.085735] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6241.087843] [] mount_fs+0x39/0x1b0 [ 6241.089578] [] vfs_kern_mount+0x67/0x110 [ 6241.091532] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6241.093816] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6241.096311] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6241.102073] [] obd_setup+0x167/0x540 [obdclass] [ 6241.106192] [] class_setup+0x54f/0x830 [obdclass] [ 6241.110242] [] class_process_config+0x149b/0x2660 [obdclass] [ 6241.113511] [] do_lcfg+0x263/0x520 [obdclass] [ 6241.115920] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6241.118815] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6241.123218] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6241.127562] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6241.130606] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6241.134979] [] mount_nodev+0x4d/0xb0 [ 6241.138838] [] lustre_mount+0x18/0x20 [lustre] [ 6241.143102] [] mount_fs+0x39/0x1b0 [ 6241.145670] [] vfs_kern_mount+0x67/0x110 [ 6241.149533] [] do_mount+0x1ef/0xce0 [ 6241.151897] [] ? copy_mount_options+0x39/0x1b0 [ 6241.154921] [] SyS_mount+0x83/0xd0 [ 6241.158691] [] system_call_fastpath+0x1f/0x24 [ 6241.162577] BUG: scheduling while atomic: mount.lustre/27884/0x00000002 [ 6241.164963] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6241.214729] CPU: 0 PID: 27884 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6241.221011] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6241.224131] Call Trace: [ 6241.225034] [] dump_stack+0x19/0x1b [ 6241.226853] [] __schedule_bug+0x64/0x72 [ 6241.228759] [] __schedule+0x791/0x7d0 [ 6241.233234] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 6241.237621] [] ? bit_wait+0x50/0x50 [ 6241.241911] [] schedule+0x29/0x70 [ 6241.246844] [] schedule_timeout+0x209/0x290 [ 6241.249420] [] ? kvm_clock_read+0x33/0x40 [ 6241.252947] [] ? kvm_clock_get_cycles+0x9/0x10 [ 6241.256639] [] ? ktime_get_ts64+0x4c/0xf0 [ 6241.263020] [] ? bit_wait+0x50/0x50 [ 6241.265040] [] io_schedule_timeout+0xad/0x130 [ 6241.267598] [] io_schedule+0x18/0x20 [ 6241.271246] [] bit_wait_io+0x11/0x50 [ 6241.275092] [] __wait_on_bit+0x65/0x90 [ 6241.277511] [] ? bit_wait+0x50/0x50 [ 6241.280580] [] out_of_line_wait_on_bit+0x81/0xb0 [ 6241.284882] [] ? wake_bit_function+0x40/0x40 [ 6241.287352] [] __wait_on_buffer+0x2a/0x30 [ 6241.290454] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 6241.294669] [] ? mark_page_accessed+0xd8/0xe0 [ 6241.297445] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 6241.300821] [] v2_read_header+0x1f/0x50 [ 6241.304781] [] v2_check_quota_file+0x2b/0x70 [ 6241.308111] [] ? igrab+0x36/0x60 [ 6241.312240] [] vfs_load_quota_inode+0x279/0x570 [ 6241.314901] [] ? unlock_new_inode+0x55/0x80 [ 6241.318740] [] dquot_enable+0xf0/0x110 [ 6241.322866] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 6241.330239] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 6241.337312] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 6241.340373] [] mount_bdev+0x1b0/0x1f0 [ 6241.346110] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6241.348914] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6241.353457] [] mount_fs+0x39/0x1b0 [ 6241.358090] [] vfs_kern_mount+0x67/0x110 [ 6241.360848] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6241.365473] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6241.368234] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6241.373113] [] obd_setup+0x167/0x540 [obdclass] [ 6241.377488] [] class_setup+0x54f/0x830 [obdclass] [ 6241.381972] [] class_process_config+0x149b/0x2660 [obdclass] [ 6241.386048] [] do_lcfg+0x263/0x520 [obdclass] [ 6241.389125] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6241.391766] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6241.394280] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6241.396870] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6241.399910] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6241.412398] [] mount_nodev+0x4d/0xb0 [ 6241.415143] [] lustre_mount+0x18/0x20 [lustre] [ 6241.418325] [] mount_fs+0x39/0x1b0 [ 6241.422129] [] vfs_kern_mount+0x67/0x110 [ 6241.424712] [] do_mount+0x1ef/0xce0 [ 6241.427470] [] ? copy_mount_options+0x39/0x1b0 [ 6241.431628] [] SyS_mount+0x83/0xd0 [ 6241.434657] [] system_call_fastpath+0x1f/0x24 [ 6241.437885] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 6241.440694] in_atomic(): 1, irqs_disabled(): 0, pid: 27884, name: mount.lustre [ 6241.443242] CPU: 1 PID: 27884 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6241.452579] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6241.457239] Call Trace: [ 6241.459283] [] dump_stack+0x19/0x1b [ 6241.461451] [] __might_sleep+0xd9/0x100 [ 6241.467413] [] mutex_lock+0x20/0x40 [ 6241.469205] [] vfs_load_quota_inode+0x2d8/0x570 [ 6241.473675] [] dquot_enable+0xf0/0x110 [ 6241.476955] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 6241.481461] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 6241.485877] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 6241.490479] [] mount_bdev+0x1b0/0x1f0 [ 6241.493084] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6241.497833] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6241.500761] [] mount_fs+0x39/0x1b0 [ 6241.503507] [] vfs_kern_mount+0x67/0x110 [ 6241.506819] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6241.512886] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6241.517926] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6241.521206] [] obd_setup+0x167/0x540 [obdclass] [ 6241.526682] [] class_setup+0x54f/0x830 [obdclass] [ 6241.528904] [] class_process_config+0x149b/0x2660 [obdclass] [ 6241.531528] [] do_lcfg+0x263/0x520 [obdclass] [ 6241.533697] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6241.536243] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6241.538725] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6241.541217] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6241.543585] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6241.547796] [] mount_nodev+0x4d/0xb0 [ 6241.553586] [] lustre_mount+0x18/0x20 [lustre] [ 6241.558445] [] mount_fs+0x39/0x1b0 [ 6241.560909] [] vfs_kern_mount+0x67/0x110 [ 6241.563066] [] do_mount+0x1ef/0xce0 [ 6241.566323] [] ? copy_mount_options+0x39/0x1b0 [ 6241.575003] [] SyS_mount+0x83/0xd0 [ 6241.579109] [] system_call_fastpath+0x1f/0x24 [ 6241.581913] BUG: scheduling while atomic: mount.lustre/27884/0x10000002 [ 6241.586369] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6241.625307] CPU: 1 PID: 27884 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6241.629507] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6241.635818] Call Trace: [ 6241.637123] [] dump_stack+0x19/0x1b [ 6241.640192] [] __schedule_bug+0x64/0x72 [ 6241.642763] [] __schedule+0x791/0x7d0 [ 6241.645082] [] __cond_resched+0x26/0x30 [ 6241.647570] [] _cond_resched+0x3a/0x50 [ 6241.650796] [] mutex_lock+0x25/0x40 [ 6241.654377] [] vfs_load_quota_inode+0x2d8/0x570 [ 6241.659508] [] dquot_enable+0xf0/0x110 [ 6241.663849] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 6241.667038] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 6241.672573] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 6241.676813] [] mount_bdev+0x1b0/0x1f0 [ 6241.679138] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6241.682161] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6241.685171] [] mount_fs+0x39/0x1b0 [ 6241.688374] [] vfs_kern_mount+0x67/0x110 [ 6241.690396] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6241.694379] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6241.697761] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6241.700245] [] obd_setup+0x167/0x540 [obdclass] [ 6241.702185] [] class_setup+0x54f/0x830 [obdclass] [ 6241.704362] [] class_process_config+0x149b/0x2660 [obdclass] [ 6241.706443] [] do_lcfg+0x263/0x520 [obdclass] [ 6241.708683] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6241.711673] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6241.714707] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6241.717676] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6241.720350] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6241.723440] [] mount_nodev+0x4d/0xb0 [ 6241.726677] [] lustre_mount+0x18/0x20 [lustre] [ 6241.728487] [] mount_fs+0x39/0x1b0 [ 6241.730597] [] vfs_kern_mount+0x67/0x110 [ 6241.733126] [] do_mount+0x1ef/0xce0 [ 6241.735570] [] ? copy_mount_options+0x39/0x1b0 [ 6241.739114] [] SyS_mount+0x83/0xd0 [ 6241.742132] [] system_call_fastpath+0x1f/0x24 [ 6241.745914] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 6241.751080] BUG: scheduling while atomic: mount.lustre/27884/0x10000002 [ 6241.754417] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6241.800048] CPU: 0 PID: 27884 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6241.804715] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6241.807434] Call Trace: [ 6241.810431] [] dump_stack+0x19/0x1b [ 6241.812649] [] __schedule_bug+0x64/0x72 [ 6241.817181] [] __schedule+0x791/0x7d0 [ 6241.820127] [] ? dquot_alloc+0x1a/0x20 [ 6241.823962] [] __cond_resched+0x26/0x30 [ 6241.825920] [] _cond_resched+0x3a/0x50 [ 6241.828719] [] kmem_cache_alloc+0x54/0x2e0 [ 6241.832466] [] ? cfs_trace_unlock_tcd+0x27/0x70 [libcfs] [ 6241.838222] [] ? libcfs_debug_msg+0x4c9/0xc60 [libcfs] [ 6241.844585] [] dquot_alloc+0x1a/0x20 [ 6241.847287] [] dqget+0x242/0x460 [ 6241.849238] [] __dquot_initialize+0x12d/0x230 [ 6241.851517] [] ? free_pages.part.76+0x40/0x50 [ 6241.857786] [] dquot_initialize+0x13/0x20 [ 6241.864751] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 6241.873840] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 6241.876114] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6241.883301] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6241.888719] [] obd_setup+0x167/0x540 [obdclass] [ 6241.891472] [] class_setup+0x54f/0x830 [obdclass] [ 6241.893386] [] class_process_config+0x149b/0x2660 [obdclass] [ 6241.898785] [] do_lcfg+0x263/0x520 [obdclass] [ 6241.900862] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6241.903351] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6241.908478] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6241.914220] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6241.918382] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6241.923943] [] mount_nodev+0x4d/0xb0 [ 6241.925642] [] lustre_mount+0x18/0x20 [lustre] [ 6241.930202] [] mount_fs+0x39/0x1b0 [ 6241.932000] [] vfs_kern_mount+0x67/0x110 [ 6241.935976] [] do_mount+0x1ef/0xce0 [ 6241.938147] [] ? copy_mount_options+0x39/0x1b0 [ 6241.942681] [] SyS_mount+0x83/0xd0 [ 6241.946286] [] system_call_fastpath+0x1f/0x24 [ 6241.948107] BUG: scheduling while atomic: mount.lustre/27884/0x10000002 [ 6241.951436] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6241.983348] CPU: 1 PID: 27884 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6241.987299] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6241.990569] Call Trace: [ 6241.991551] [] dump_stack+0x19/0x1b [ 6241.993657] [] __schedule_bug+0x64/0x72 [ 6241.995738] [] __schedule+0x791/0x7d0 [ 6241.997857] [] __cond_resched+0x26/0x30 [ 6241.999838] [] _cond_resched+0x3a/0x50 [ 6242.003154] [] __kmalloc+0x78/0x340 [ 6242.004983] [] ? _raw_read_unlock+0xe/0x20 [ 6242.006795] [] ? getdqbuf+0x14/0x40 [ 6242.008296] [] ? start_this_handle+0x14c/0x460 [jbd2] [ 6242.010585] [] getdqbuf+0x14/0x40 [ 6242.012973] [] find_tree_dqentry+0x2d/0x240 [ 6242.016469] [] qtree_read_dquot+0x14c/0x380 [ 6242.018465] [] v2_read_dquot+0x2b/0x30 [ 6242.020787] [] dquot_acquire+0xe4/0x130 [ 6242.022995] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 6242.027905] [] dqget+0x3fb/0x460 [ 6242.030739] [] __dquot_initialize+0x12d/0x230 [ 6242.033390] [] ? free_pages.part.76+0x40/0x50 [ 6242.035558] [] dquot_initialize+0x13/0x20 [ 6242.039688] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 6242.042527] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 6242.045174] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6242.051027] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6242.053942] [] obd_setup+0x167/0x540 [obdclass] [ 6242.057093] [] class_setup+0x54f/0x830 [obdclass] [ 6242.060067] [] class_process_config+0x149b/0x2660 [obdclass] [ 6242.062487] [] do_lcfg+0x263/0x520 [obdclass] [ 6242.065131] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6242.069675] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6242.072388] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6242.076904] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6242.079415] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6242.081777] [] mount_nodev+0x4d/0xb0 [ 6242.083695] [] lustre_mount+0x18/0x20 [lustre] [ 6242.086026] [] mount_fs+0x39/0x1b0 [ 6242.088108] [] vfs_kern_mount+0x67/0x110 [ 6242.090156] [] do_mount+0x1ef/0xce0 [ 6242.093748] [] ? copy_mount_options+0x39/0x1b0 [ 6242.096267] [] SyS_mount+0x83/0xd0 [ 6242.097525] [] system_call_fastpath+0x1f/0x24 [ 6242.103741] BUG: scheduling while atomic: mount.lustre/27884/0x10000002 [ 6242.107380] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6242.133255] CPU: 0 PID: 27884 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6242.137433] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6242.140198] Call Trace: [ 6242.140901] [] dump_stack+0x19/0x1b [ 6242.142944] [] __schedule_bug+0x64/0x72 [ 6242.145080] [] __schedule+0x791/0x7d0 [ 6242.147445] [] ? ldiskfs_es_lookup_extent+0x91/0x1f0 [ldiskfs] [ 6242.150414] [] __cond_resched+0x26/0x30 [ 6242.153431] [] _cond_resched+0x3a/0x50 [ 6242.159137] [] __getblk+0x40/0x300 [ 6242.162807] [] ? put_prev_entity+0x8b/0x400 [ 6242.165258] [] ? system_call_fastpath+0x1f/0x24 [ 6242.168640] [] ldiskfs_getblk+0xa1/0x210 [ldiskfs] [ 6242.170844] [] ldiskfs_bread+0x27/0xe0 [ldiskfs] [ 6242.175473] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 6242.179676] [] read_blk+0x4c/0x60 [ 6242.181683] [] find_tree_dqentry+0x47/0x240 [ 6242.183941] [] qtree_read_dquot+0x14c/0x380 [ 6242.187221] [] v2_read_dquot+0x2b/0x30 [ 6242.190623] [] dquot_acquire+0xe4/0x130 [ 6242.193561] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 6242.198669] [] dqget+0x3fb/0x460 [ 6242.202774] [] __dquot_initialize+0x12d/0x230 [ 6242.206048] [] ? free_pages.part.76+0x40/0x50 [ 6242.209473] [] dquot_initialize+0x13/0x20 [ 6242.212021] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 6242.215993] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 6242.219285] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6242.222183] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6242.226244] [] obd_setup+0x167/0x540 [obdclass] [ 6242.228580] [] class_setup+0x54f/0x830 [obdclass] [ 6242.230960] [] class_process_config+0x149b/0x2660 [obdclass] [ 6242.236698] [] do_lcfg+0x263/0x520 [obdclass] [ 6242.240795] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6242.243502] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6242.245929] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6242.250997] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6242.253428] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6242.257499] [] mount_nodev+0x4d/0xb0 [ 6242.262556] [] lustre_mount+0x18/0x20 [lustre] [ 6242.265151] [] mount_fs+0x39/0x1b0 [ 6242.268484] [] vfs_kern_mount+0x67/0x110 [ 6242.272399] [] do_mount+0x1ef/0xce0 [ 6242.274263] [] ? copy_mount_options+0x39/0x1b0 [ 6242.276467] [] SyS_mount+0x83/0xd0 [ 6242.278349] [] system_call_fastpath+0x1f/0x24 [ 6242.280862] BUG: scheduling while atomic: mount.lustre/27884/0x00000002 [ 6242.283281] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6242.312744] CPU: 1 PID: 27884 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6242.316938] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6242.321025] Call Trace: [ 6242.321944] [] dump_stack+0x19/0x1b [ 6242.327873] [] __schedule_bug+0x64/0x72 [ 6242.331607] [] __schedule+0x791/0x7d0 [ 6242.335693] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 6242.341076] [] ? bit_wait+0x50/0x50 [ 6242.343518] [] schedule+0x29/0x70 [ 6242.346895] [] schedule_timeout+0x209/0x290 [ 6242.350734] [] ? kvm_clock_read+0x33/0x40 [ 6242.352696] [] ? kvm_clock_get_cycles+0x9/0x10 [ 6242.356866] [] ? ktime_get_ts64+0x4c/0xf0 [ 6242.361356] [] ? bit_wait+0x50/0x50 [ 6242.363981] [] io_schedule_timeout+0xad/0x130 [ 6242.367509] [] io_schedule+0x18/0x20 [ 6242.370950] [] bit_wait_io+0x11/0x50 [ 6242.372535] [] __wait_on_bit+0x65/0x90 [ 6242.374453] [] ? bit_wait+0x50/0x50 [ 6242.376123] [] out_of_line_wait_on_bit+0x81/0xb0 [ 6242.380804] [] ? wake_bit_function+0x40/0x40 [ 6242.382921] [] __wait_on_buffer+0x2a/0x30 [ 6242.384943] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 6242.389471] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 6242.395173] [] read_blk+0x4c/0x60 [ 6242.399071] [] find_tree_dqentry+0x47/0x240 [ 6242.401067] [] find_tree_dqentry+0x1aa/0x240 [ 6242.403323] [] find_tree_dqentry+0x1aa/0x240 [ 6242.405297] [] find_tree_dqentry+0x1aa/0x240 [ 6242.407176] [] qtree_read_dquot+0x14c/0x380 [ 6242.409062] [] v2_read_dquot+0x2b/0x30 [ 6242.413138] [] dquot_acquire+0xe4/0x130 [ 6242.417456] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 6242.420735] [] dqget+0x3fb/0x460 [ 6242.423239] [] __dquot_initialize+0x12d/0x230 [ 6242.428289] [] ? free_pages.part.76+0x40/0x50 [ 6242.432537] [] dquot_initialize+0x13/0x20 [ 6242.435157] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 6242.437804] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 6242.440328] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6242.443048] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6242.445538] [] obd_setup+0x167/0x540 [obdclass] [ 6242.447631] [] class_setup+0x54f/0x830 [obdclass] [ 6242.450041] [] class_process_config+0x149b/0x2660 [obdclass] [ 6242.455297] [] do_lcfg+0x263/0x520 [obdclass] [ 6242.459526] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6242.463755] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6242.466764] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6242.470070] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6242.474312] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6242.478308] [] mount_nodev+0x4d/0xb0 [ 6242.480783] [] lustre_mount+0x18/0x20 [lustre] [ 6242.482954] [] mount_fs+0x39/0x1b0 [ 6242.485130] [] vfs_kern_mount+0x67/0x110 [ 6242.487830] [] do_mount+0x1ef/0xce0 [ 6242.490833] [] ? copy_mount_options+0x39/0x1b0 [ 6242.495038] [] SyS_mount+0x83/0xd0 [ 6242.498676] [] system_call_fastpath+0x1f/0x24 [ 6242.502435] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 6242.507608] in_atomic(): 1, irqs_disabled(): 0, pid: 27884, name: mount.lustre [ 6242.510866] CPU: 0 PID: 27884 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6242.516057] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6242.519925] Call Trace: [ 6242.522393] [] dump_stack+0x19/0x1b [ 6242.525237] [] __might_sleep+0xd9/0x100 [ 6242.528808] [] __kmalloc+0x73/0x340 [ 6242.534297] [] ? getdqbuf+0x14/0x40 [ 6242.536058] [] getdqbuf+0x14/0x40 [ 6242.542599] [] find_tree_dqentry+0xaf/0x240 [ 6242.546071] [] find_tree_dqentry+0x1aa/0x240 [ 6242.552045] [] find_tree_dqentry+0x1aa/0x240 [ 6242.554916] [] find_tree_dqentry+0x1aa/0x240 [ 6242.557158] [] qtree_read_dquot+0x14c/0x380 [ 6242.559412] [] v2_read_dquot+0x2b/0x30 [ 6242.563290] [] dquot_acquire+0xe4/0x130 [ 6242.565996] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 6242.568365] [] dqget+0x3fb/0x460 [ 6242.570175] [] __dquot_initialize+0x12d/0x230 [ 6242.572179] [] ? free_pages.part.76+0x40/0x50 [ 6242.574148] [] dquot_initialize+0x13/0x20 [ 6242.576300] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 6242.578406] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 6242.583430] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6242.587814] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6242.592065] [] obd_setup+0x167/0x540 [obdclass] [ 6242.596020] [] class_setup+0x54f/0x830 [obdclass] [ 6242.603817] [] class_process_config+0x149b/0x2660 [obdclass] [ 6242.607515] [] do_lcfg+0x263/0x520 [obdclass] [ 6242.611176] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6242.619053] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6242.624215] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6242.629582] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6242.632133] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6242.634342] [] mount_nodev+0x4d/0xb0 [ 6242.636358] [] lustre_mount+0x18/0x20 [lustre] [ 6242.640175] [] mount_fs+0x39/0x1b0 [ 6242.642735] [] vfs_kern_mount+0x67/0x110 [ 6242.648311] [] do_mount+0x1ef/0xce0 [ 6242.651532] [] ? copy_mount_options+0x39/0x1b0 [ 6242.654137] [] SyS_mount+0x83/0xd0 [ 6242.657439] [] system_call_fastpath+0x1f/0x24 [ 6242.661928] BUG: scheduling while atomic: mount.lustre/27884/0x10000002 [ 6242.665398] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6242.713077] CPU: 0 PID: 27884 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6242.717557] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6242.720697] Call Trace: [ 6242.722492] [] dump_stack+0x19/0x1b [ 6242.724900] [] __schedule_bug+0x64/0x72 [ 6242.730966] [] __schedule+0x791/0x7d0 [ 6242.733822] [] __cond_resched+0x26/0x30 [ 6242.738775] [] _cond_resched+0x3a/0x50 [ 6242.740938] [] __kmalloc+0x78/0x340 [ 6242.746852] [] ? getdqbuf+0x14/0x40 [ 6242.748826] [] getdqbuf+0x14/0x40 [ 6242.752323] [] find_tree_dqentry+0xaf/0x240 [ 6242.755070] [] find_tree_dqentry+0x1aa/0x240 [ 6242.757001] [] find_tree_dqentry+0x1aa/0x240 [ 6242.759830] [] find_tree_dqentry+0x1aa/0x240 [ 6242.763119] [] qtree_read_dquot+0x14c/0x380 [ 6242.765177] [] v2_read_dquot+0x2b/0x30 [ 6242.769626] [] dquot_acquire+0xe4/0x130 [ 6242.772513] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 6242.775046] [] dqget+0x3fb/0x460 [ 6242.778725] [] __dquot_initialize+0x12d/0x230 [ 6242.781910] [] ? free_pages.part.76+0x40/0x50 [ 6242.785383] [] dquot_initialize+0x13/0x20 [ 6242.790248] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 6242.792364] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 6242.799162] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6242.805774] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6242.814245] [] obd_setup+0x167/0x540 [obdclass] [ 6242.817927] [] class_setup+0x54f/0x830 [obdclass] [ 6242.821533] [] class_process_config+0x149b/0x2660 [obdclass] [ 6242.830604] [] do_lcfg+0x263/0x520 [obdclass] [ 6242.836012] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6242.843401] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6242.851278] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6242.868297] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6242.871614] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6242.875436] [] mount_nodev+0x4d/0xb0 [ 6242.878300] [] lustre_mount+0x18/0x20 [lustre] [ 6242.882099] [] mount_fs+0x39/0x1b0 [ 6242.885607] [] vfs_kern_mount+0x67/0x110 [ 6242.887078] [] do_mount+0x1ef/0xce0 [ 6242.891081] [] ? copy_mount_options+0x39/0x1b0 [ 6242.893718] [] SyS_mount+0x83/0xd0 [ 6242.896686] [] system_call_fastpath+0x1f/0x24 [ 6242.901097] BUG: scheduling while atomic: mount.lustre/27884/0x00000002 [ 6242.902772] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6242.924786] CPU: 1 PID: 27884 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6242.929831] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6242.936088] Call Trace: [ 6242.937842] [] dump_stack+0x19/0x1b [ 6242.943043] [] __schedule_bug+0x64/0x72 [ 6242.944414] [] __schedule+0x791/0x7d0 [ 6242.945780] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 6242.954632] [] ? bit_wait+0x50/0x50 [ 6242.956628] [] schedule+0x29/0x70 [ 6242.963253] [] schedule_timeout+0x209/0x290 [ 6242.966249] [] ? kvm_clock_read+0x33/0x40 [ 6242.969180] [] ? kvm_clock_get_cycles+0x9/0x10 [ 6242.971719] [] ? ktime_get_ts64+0x4c/0xf0 [ 6242.975005] [] ? bit_wait+0x50/0x50 [ 6242.977094] [] io_schedule_timeout+0xad/0x130 [ 6242.978826] [] io_schedule+0x18/0x20 [ 6242.984784] [] bit_wait_io+0x11/0x50 [ 6242.986116] [] __wait_on_bit+0x65/0x90 [ 6242.987458] [] ? bit_wait+0x50/0x50 [ 6242.988831] [] out_of_line_wait_on_bit+0x81/0xb0 [ 6242.990420] [] ? wake_bit_function+0x40/0x40 [ 6242.992011] [] __wait_on_buffer+0x2a/0x30 [ 6242.993503] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 6242.998293] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 6243.003430] [] read_blk+0x4c/0x60 [ 6243.005839] [] find_tree_dqentry+0x47/0x240 [ 6243.015593] [] find_tree_dqentry+0x1aa/0x240 [ 6243.018401] [] find_tree_dqentry+0x1aa/0x240 [ 6243.022184] [] find_tree_dqentry+0x1aa/0x240 [ 6243.025011] [] qtree_read_dquot+0x14c/0x380 [ 6243.026809] [] v2_read_dquot+0x2b/0x30 [ 6243.028529] [] dquot_acquire+0xe4/0x130 [ 6243.030195] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 6243.032230] [] dqget+0x3fb/0x460 [ 6243.033898] [] __dquot_initialize+0x12d/0x230 [ 6243.035985] [] dquot_initialize+0x13/0x20 [ 6243.037835] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 6243.039913] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 6243.041986] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6243.048032] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6243.053000] [] obd_setup+0x167/0x540 [obdclass] [ 6243.056040] [] class_setup+0x54f/0x830 [obdclass] [ 6243.061131] [] class_process_config+0x149b/0x2660 [obdclass] [ 6243.064014] [] do_lcfg+0x263/0x520 [obdclass] [ 6243.066275] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6243.068900] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6243.071395] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6243.076436] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6243.082119] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6243.085305] [] mount_nodev+0x4d/0xb0 [ 6243.088421] [] lustre_mount+0x18/0x20 [lustre] [ 6243.091447] [] mount_fs+0x39/0x1b0 [ 6243.094074] [] vfs_kern_mount+0x67/0x110 [ 6243.096599] [] do_mount+0x1ef/0xce0 [ 6243.098925] [] ? copy_mount_options+0x39/0x1b0 [ 6243.102560] [] SyS_mount+0x83/0xd0 [ 6243.104247] [] system_call_fastpath+0x1f/0x24 [ 6243.106983] BUG: scheduling while atomic: mount.lustre/27884/0x00000002 [ 6243.109381] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6243.157882] CPU: 0 PID: 27884 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6243.162052] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6243.167742] Call Trace: [ 6243.168666] [] dump_stack+0x19/0x1b [ 6243.170380] [] __schedule_bug+0x64/0x72 [ 6243.173115] [] __schedule+0x791/0x7d0 [ 6243.175532] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 6243.181233] [] ? bit_wait+0x50/0x50 [ 6243.185069] [] schedule+0x29/0x70 [ 6243.188253] [] schedule_timeout+0x209/0x290 [ 6243.190713] [] ? kvm_clock_read+0x33/0x40 [ 6243.198272] [] ? kvm_clock_get_cycles+0x9/0x10 [ 6243.201807] [] ? ktime_get_ts64+0x4c/0xf0 [ 6243.203967] [] ? bit_wait+0x50/0x50 [ 6243.217302] [] io_schedule_timeout+0xad/0x130 [ 6243.219875] [] io_schedule+0x18/0x20 [ 6243.221922] [] bit_wait_io+0x11/0x50 [ 6243.223949] [] __wait_on_bit+0x65/0x90 [ 6243.225846] [] ? bit_wait+0x50/0x50 [ 6243.229793] [] out_of_line_wait_on_bit+0x81/0xb0 [ 6243.235629] [] ? wake_bit_function+0x40/0x40 [ 6243.237344] [] __wait_on_buffer+0x2a/0x30 [ 6243.239526] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 6243.241625] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 6243.244018] [] read_blk+0x4c/0x60 [ 6243.245499] [] find_tree_dqentry+0x47/0x240 [ 6243.251479] [] find_tree_dqentry+0x1aa/0x240 [ 6243.255758] [] find_tree_dqentry+0x1aa/0x240 [ 6243.257716] [] find_tree_dqentry+0x1aa/0x240 [ 6243.262260] [] qtree_read_dquot+0x14c/0x380 [ 6243.267292] [] v2_read_dquot+0x2b/0x30 [ 6243.271876] [] dquot_acquire+0xe4/0x130 [ 6243.275859] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 6243.279160] [] dqget+0x3fb/0x460 [ 6243.281099] [] __dquot_initialize+0x12d/0x230 [ 6243.285859] [] dquot_initialize+0x13/0x20 [ 6243.291052] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 6243.297198] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 6243.299814] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6243.303658] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6243.306609] [] obd_setup+0x167/0x540 [obdclass] [ 6243.310945] [] class_setup+0x54f/0x830 [obdclass] [ 6243.315005] [] class_process_config+0x149b/0x2660 [obdclass] [ 6243.320685] [] do_lcfg+0x263/0x520 [obdclass] [ 6243.325661] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6243.329488] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6243.334889] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6243.342000] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6243.344101] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6243.346194] [] mount_nodev+0x4d/0xb0 [ 6243.355670] [] lustre_mount+0x18/0x20 [lustre] [ 6243.360551] [] mount_fs+0x39/0x1b0 [ 6243.362272] [] vfs_kern_mount+0x67/0x110 [ 6243.370453] [] do_mount+0x1ef/0xce0 [ 6243.378236] [] ? copy_mount_options+0x39/0x1b0 [ 6243.385687] [] SyS_mount+0x83/0xd0 [ 6243.387478] [] system_call_fastpath+0x1f/0x24 [ 6243.537224] Lustre: lustre-OST0000: new disk, initializing [ 6243.542443] Lustre: srv-lustre-OST0000: No data found on store. Initialize space. [ 6245.479982] Lustre: ctl-lustre-MDT0000: super-sequence allocation rc = 0 [0x0000000280000400-0x00000002c0000400]:0:ost [ 6245.488998] Lustre: cli-lustre-OST0000-super: Allocated super-sequence [0x0000000280000400-0x00000002c0000400]:0:ost] [ 6245.585516] Lustre: lustre-OST0000-osc-MDT0000: update sequence from 0x100000000 to 0x280000401 [ 6246.240252] Lustre: DEBUG MARKER: oleg401-server.virtnet: executing set_default_debug -1 all [ 6251.037150] Lustre: DEBUG MARKER: oleg401-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid [ 6252.900060] Lustre: DEBUG MARKER: oleg401-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid 50 [ 6253.020577] Lustre: DEBUG MARKER: os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid in FULL state after 0 sec [ 6254.828634] Lustre: DEBUG MARKER: oleg401-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid 50 [ 6254.976116] Lustre: DEBUG MARKER: os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid in FULL state after 0 sec [ 6260.558152] Lustre: lustre-OST0000-osc-MDT0000: Connection to lustre-OST0000 (at 0@lo) was lost; in progress operations using this service will wait for recovery to complete [ 6260.562619] Lustre: Skipped 3 previous similar messages [ 6260.564901] Lustre: lustre-OST0000: Not available for connect from 0@lo (stopping) [ 6260.567526] LustreError: lustre-OST0000-osc-MDT0001: operation ost_statfs to node 0@lo failed: rc = -107 [ 6260.612008] Lustre: Skipped 1 previous similar message [ 6262.144499] LustreError: 29296:0:(obd_class.h:479:obd_check_dev()) Device 19 not setup [ 6262.154713] LustreError: 29296:0:(obd_class.h:479:obd_check_dev()) Skipped 9 previous similar messages [ 6262.283497] Lustre: server umount lustre-OST0000 complete [ 6265.565449] Lustre: lustre-MDT0000-osp-MDT0001: Connection to lustre-MDT0000 (at 0@lo) was lost; in progress operations using this service will wait for recovery to complete [ 6265.576743] Lustre: Skipped 1 previous similar message [ 6270.556297] Lustre: server umount lustre-MDT0000 complete [ 6270.598655] LustreError: 25750:0:(ldlm_lib.c:1113:target_handle_connect()) lustre-MDT0000: not available for connect from 0@lo (no target). If you are running an HA pair check that the target is mounted on the other server. [ 6270.613772] LustreError: 25750:0:(ldlm_lib.c:1113:target_handle_connect()) Skipped 1 previous similar message [ 6272.790038] LustreError: 25735:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) ldlm_cancel from 0@lo arrived at 1750596693 with bad export cookie 8615901984231685225 [ 6272.791764] LustreError: MGC192.168.204.101@tcp: Connection to MGS (at 0@lo) was lost; in progress operations using this service will fail [ 6272.802467] LustreError: 25735:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) Skipped 4 previous similar messages [ 6273.036985] Lustre: server umount lustre-MDT0001 complete [ 6282.177926] Lustre: DEBUG MARKER: oleg401-server.virtnet: executing load_modules_local [ 6286.837117] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 6286.839670] in_atomic(): 1, irqs_disabled(): 0, pid: 31213, name: mount.lustre [ 6286.842110] CPU: 2 PID: 31213 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6286.847362] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6286.853154] Call Trace: [ 6286.854263] [] dump_stack+0x19/0x1b [ 6286.856500] [] __might_sleep+0xd9/0x100 [ 6286.857955] [] kmem_cache_alloc+0x4f/0x2e0 [ 6286.860096] [] alloc_vfsmnt+0x24/0x240 [ 6286.861612] [] vfs_kern_mount+0x36/0x110 [ 6286.864689] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6286.868129] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6286.871108] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6286.872821] [] obd_setup+0x167/0x540 [obdclass] [ 6286.875133] [] class_setup+0x54f/0x830 [obdclass] [ 6286.877958] [] class_process_config+0x149b/0x2660 [obdclass] [ 6286.881239] [] do_lcfg+0x263/0x520 [obdclass] [ 6286.884667] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6286.889260] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6286.891632] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6286.896129] [] ? __mutex_init+0x56/0x60 [ 6286.900142] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6286.905579] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6286.907736] [] mount_nodev+0x4d/0xb0 [ 6286.909370] [] lustre_mount+0x18/0x20 [lustre] [ 6286.911543] [] mount_fs+0x39/0x1b0 [ 6286.913685] [] vfs_kern_mount+0x67/0x110 [ 6286.916118] [] do_mount+0x1ef/0xce0 [ 6286.918604] [] ? copy_mount_options+0x39/0x1b0 [ 6286.920769] [] SyS_mount+0x83/0xd0 [ 6286.922838] [] system_call_fastpath+0x1f/0x24 [ 6286.926711] BUG: scheduling while atomic: mount.lustre/31213/0x10000002 [ 6286.928946] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6286.954235] CPU: 2 PID: 31213 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6286.958099] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6286.966344] Call Trace: [ 6286.967921] [] dump_stack+0x19/0x1b [ 6286.970744] [] __schedule_bug+0x64/0x72 [ 6286.972947] [] __schedule+0x791/0x7d0 [ 6286.975980] [] ? alloc_vfsmnt+0x24/0x240 [ 6286.979088] [] __cond_resched+0x26/0x30 [ 6286.981409] [] _cond_resched+0x3a/0x50 [ 6286.983912] [] kmem_cache_alloc+0x54/0x2e0 [ 6286.987097] [] alloc_vfsmnt+0x24/0x240 [ 6286.990006] [] vfs_kern_mount+0x36/0x110 [ 6286.994455] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6286.997664] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6287.001074] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6287.003474] [] obd_setup+0x167/0x540 [obdclass] [ 6287.008226] [] class_setup+0x54f/0x830 [obdclass] [ 6287.012198] [] class_process_config+0x149b/0x2660 [obdclass] [ 6287.016639] [] do_lcfg+0x263/0x520 [obdclass] [ 6287.020070] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6287.022793] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6287.025303] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6287.029418] [] ? __mutex_init+0x56/0x60 [ 6287.032264] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6287.036890] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6287.039774] [] mount_nodev+0x4d/0xb0 [ 6287.043341] [] lustre_mount+0x18/0x20 [lustre] [ 6287.046146] [] mount_fs+0x39/0x1b0 [ 6287.048311] [] vfs_kern_mount+0x67/0x110 [ 6287.050856] [] do_mount+0x1ef/0xce0 [ 6287.052764] [] ? copy_mount_options+0x39/0x1b0 [ 6287.055928] [] SyS_mount+0x83/0xd0 [ 6287.058785] [] system_call_fastpath+0x1f/0x24 [ 6287.064988] BUG: scheduling while atomic: mount.lustre/31213/0x00000002 [ 6287.067821] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6287.098538] CPU: 3 PID: 31213 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6287.102942] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6287.105613] Call Trace: [ 6287.108881] [] dump_stack+0x19/0x1b [ 6287.112420] [] __schedule_bug+0x64/0x72 [ 6287.116089] [] __schedule+0x791/0x7d0 [ 6287.118419] [] ? bit_wait+0x50/0x50 [ 6287.123043] [] schedule+0x29/0x70 [ 6287.125249] [] schedule_timeout+0x209/0x290 [ 6287.129327] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 6287.132302] [] ? kvm_clock_read+0x33/0x40 [ 6287.134480] [] ? kvm_clock_get_cycles+0x9/0x10 [ 6287.136880] [] ? ktime_get_ts64+0x4c/0xf0 [ 6287.139323] [] ? bit_wait+0x50/0x50 [ 6287.141091] [] io_schedule_timeout+0xad/0x130 [ 6287.143826] [] io_schedule+0x18/0x20 [ 6287.145932] [] bit_wait_io+0x11/0x50 [ 6287.147974] [] __wait_on_bit+0x65/0x90 [ 6287.149927] [] ? bit_wait+0x50/0x50 [ 6287.153494] [] out_of_line_wait_on_bit+0x81/0xb0 [ 6287.155987] [] ? wake_bit_function+0x40/0x40 [ 6287.158740] [] __bread+0xad/0xf0 [ 6287.160538] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 6287.165888] [] mount_bdev+0x1b0/0x1f0 [ 6287.167864] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6287.170287] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6287.173935] [] mount_fs+0x39/0x1b0 [ 6287.175968] [] vfs_kern_mount+0x67/0x110 [ 6287.178240] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6287.182762] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6287.186620] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6287.189677] [] obd_setup+0x167/0x540 [obdclass] [ 6287.193475] [] class_setup+0x54f/0x830 [obdclass] [ 6287.196577] [] class_process_config+0x149b/0x2660 [obdclass] [ 6287.199855] [] do_lcfg+0x263/0x520 [obdclass] [ 6287.203009] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6287.206420] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6287.209528] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6287.212382] [] ? __mutex_init+0x56/0x60 [ 6287.216389] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6287.219041] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6287.222087] [] mount_nodev+0x4d/0xb0 [ 6287.224769] [] lustre_mount+0x18/0x20 [lustre] [ 6287.227589] [] mount_fs+0x39/0x1b0 [ 6287.230524] [] vfs_kern_mount+0x67/0x110 [ 6287.232466] [] do_mount+0x1ef/0xce0 [ 6287.236690] [] ? copy_mount_options+0x39/0x1b0 [ 6287.239034] [] SyS_mount+0x83/0xd0 [ 6287.240976] [] system_call_fastpath+0x1f/0x24 [ 6287.244197] BUG: scheduling while atomic: mount.lustre/31213/0x00000002 [ 6287.247128] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6287.278461] CPU: 2 PID: 31213 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6287.283930] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6287.287633] Call Trace: [ 6287.288446] [] dump_stack+0x19/0x1b [ 6287.293638] [] __schedule_bug+0x64/0x72 [ 6287.296000] [] __schedule+0x791/0x7d0 [ 6287.298619] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 6287.303779] [] ? bit_wait+0x50/0x50 [ 6287.305692] [] schedule+0x29/0x70 [ 6287.307707] [] schedule_timeout+0x209/0x290 [ 6287.310098] [] ? kvm_clock_read+0x33/0x40 [ 6287.312541] [] ? kvm_clock_get_cycles+0x9/0x10 [ 6287.315463] [] ? ktime_get_ts64+0x4c/0xf0 [ 6287.319592] [] ? bit_wait+0x50/0x50 [ 6287.321719] [] io_schedule_timeout+0xad/0x130 [ 6287.324946] [] io_schedule+0x18/0x20 [ 6287.328296] [] bit_wait_io+0x11/0x50 [ 6287.330199] [] __wait_on_bit_lock+0x5f/0xc0 [ 6287.332606] [] ? bit_wait+0x50/0x50 [ 6287.334408] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 6287.337997] [] ? wake_bit_function+0x40/0x40 [ 6287.339755] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 6287.342976] [] __bread+0xe6/0xf0 [ 6287.344649] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 6287.346993] [] mount_bdev+0x1b0/0x1f0 [ 6287.348825] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6287.352019] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6287.354413] [] mount_fs+0x39/0x1b0 [ 6287.357222] [] vfs_kern_mount+0x67/0x110 [ 6287.361010] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6287.364219] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6287.367436] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6287.371885] [] obd_setup+0x167/0x540 [obdclass] [ 6287.375537] [] class_setup+0x54f/0x830 [obdclass] [ 6287.379113] [] class_process_config+0x149b/0x2660 [obdclass] [ 6287.384037] [] do_lcfg+0x263/0x520 [obdclass] [ 6287.385975] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6287.388558] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6287.391870] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6287.395029] [] ? __mutex_init+0x56/0x60 [ 6287.397913] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6287.400078] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6287.402764] [] mount_nodev+0x4d/0xb0 [ 6287.404910] [] lustre_mount+0x18/0x20 [lustre] [ 6287.407249] [] mount_fs+0x39/0x1b0 [ 6287.408705] [] vfs_kern_mount+0x67/0x110 [ 6287.410890] [] do_mount+0x1ef/0xce0 [ 6287.413134] [] ? copy_mount_options+0x39/0x1b0 [ 6287.415474] [] SyS_mount+0x83/0xd0 [ 6287.417358] [] system_call_fastpath+0x1f/0x24 [ 6287.419452] BUG: scheduling while atomic: mount.lustre/31213/0x00000002 [ 6287.421869] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6287.450627] CPU: 0 PID: 31213 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6287.456446] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6287.460557] Call Trace: [ 6287.461478] [] dump_stack+0x19/0x1b [ 6287.464215] [] __schedule_bug+0x64/0x72 [ 6287.466922] [] __schedule+0x791/0x7d0 [ 6287.469468] [] ? bit_wait+0x50/0x50 [ 6287.472631] [] schedule+0x29/0x70 [ 6287.475932] [] schedule_timeout+0x209/0x290 [ 6287.479825] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 6287.483394] [] ? kvm_clock_read+0x33/0x40 [ 6287.486620] [] ? kvm_clock_get_cycles+0x9/0x10 [ 6287.488957] [] ? bit_wait+0x50/0x50 [ 6287.491616] [] io_schedule_timeout+0xad/0x130 [ 6287.494027] [] io_schedule+0x18/0x20 [ 6287.496554] [] bit_wait_io+0x11/0x50 [ 6287.498840] [] __wait_on_bit+0x65/0x90 [ 6287.500770] [] ? bit_wait+0x50/0x50 [ 6287.503170] [] out_of_line_wait_on_bit+0x81/0xb0 [ 6287.506213] [] ? wake_bit_function+0x40/0x40 [ 6287.509287] [] __wait_on_buffer+0x2a/0x30 [ 6287.511430] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 6287.514945] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 6287.517664] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 6287.521094] [] ? do_raw_spin_unlock+0x49/0x90 [ 6287.524362] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 6287.527682] [] mount_bdev+0x1b0/0x1f0 [ 6287.529619] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6287.532825] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6287.535500] [] mount_fs+0x39/0x1b0 [ 6287.537216] [] vfs_kern_mount+0x67/0x110 [ 6287.541148] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6287.545448] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6287.548437] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6287.550613] [] obd_setup+0x167/0x540 [obdclass] [ 6287.552841] [] class_setup+0x54f/0x830 [obdclass] [ 6287.556247] [] class_process_config+0x149b/0x2660 [obdclass] [ 6287.563178] [] do_lcfg+0x263/0x520 [obdclass] [ 6287.565265] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6287.569397] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6287.573337] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6287.576366] [] ? __mutex_init+0x56/0x60 [ 6287.578338] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6287.581449] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6287.584295] [] mount_nodev+0x4d/0xb0 [ 6287.586703] [] lustre_mount+0x18/0x20 [lustre] [ 6287.589724] [] mount_fs+0x39/0x1b0 [ 6287.591682] [] vfs_kern_mount+0x67/0x110 [ 6287.594505] [] do_mount+0x1ef/0xce0 [ 6287.596852] [] ? copy_mount_options+0x39/0x1b0 [ 6287.599660] [] SyS_mount+0x83/0xd0 [ 6287.603841] [] system_call_fastpath+0x1f/0x24 [ 6287.605887] BUG: scheduling while atomic: mount.lustre/31213/0x00000002 [ 6287.608224] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6287.635473] CPU: 1 PID: 31213 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6287.639397] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6287.642357] Call Trace: [ 6287.643694] [] dump_stack+0x19/0x1b [ 6287.645771] [] __schedule_bug+0x64/0x72 [ 6287.647655] [] __schedule+0x791/0x7d0 [ 6287.649936] [] ? bit_wait+0x50/0x50 [ 6287.652104] [] schedule+0x29/0x70 [ 6287.654685] [] schedule_timeout+0x209/0x290 [ 6287.656838] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 6287.661323] [] ? kvm_clock_read+0x33/0x40 [ 6287.664662] [] ? kvm_clock_get_cycles+0x9/0x10 [ 6287.667204] [] ? bit_wait+0x50/0x50 [ 6287.669622] [] io_schedule_timeout+0xad/0x130 [ 6287.672025] [] io_schedule+0x18/0x20 [ 6287.674211] [] bit_wait_io+0x11/0x50 [ 6287.676737] [] __wait_on_bit+0x65/0x90 [ 6287.679449] [] ? bit_wait+0x50/0x50 [ 6287.682179] [] out_of_line_wait_on_bit+0x81/0xb0 [ 6287.689631] [] ? wake_bit_function+0x40/0x40 [ 6287.696237] [] __wait_on_buffer+0x2a/0x30 [ 6287.698448] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 6287.702213] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 6287.704601] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 6287.707028] [] ? do_raw_spin_unlock+0x49/0x90 [ 6287.710632] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 6287.712908] [] mount_bdev+0x1b0/0x1f0 [ 6287.714413] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6287.719498] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6287.722477] [] mount_fs+0x39/0x1b0 [ 6287.724047] [] vfs_kern_mount+0x67/0x110 [ 6287.727848] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6287.731183] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6287.734236] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6287.738192] [] obd_setup+0x167/0x540 [obdclass] [ 6287.742978] [] class_setup+0x54f/0x830 [obdclass] [ 6287.745393] [] class_process_config+0x149b/0x2660 [obdclass] [ 6287.747862] [] do_lcfg+0x263/0x520 [obdclass] [ 6287.753457] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6287.758965] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6287.764705] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6287.769314] [] ? __mutex_init+0x56/0x60 [ 6287.772288] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6287.776160] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6287.780917] [] mount_nodev+0x4d/0xb0 [ 6287.783775] [] lustre_mount+0x18/0x20 [lustre] [ 6287.787475] [] mount_fs+0x39/0x1b0 [ 6287.790044] [] vfs_kern_mount+0x67/0x110 [ 6287.795192] [] do_mount+0x1ef/0xce0 [ 6287.797276] [] ? copy_mount_options+0x39/0x1b0 [ 6287.799596] [] SyS_mount+0x83/0xd0 [ 6287.801502] [] system_call_fastpath+0x1f/0x24 [ 6287.804151] BUG: scheduling while atomic: mount.lustre/31213/0x00000002 [ 6287.807608] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6287.846459] CPU: 0 PID: 31213 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6287.851435] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6287.855954] Call Trace: [ 6287.857330] [] dump_stack+0x19/0x1b [ 6287.860186] [] __schedule_bug+0x64/0x72 [ 6287.863113] [] __schedule+0x791/0x7d0 [ 6287.865539] [] schedule+0x29/0x70 [ 6287.868876] [] schedule_timeout+0x209/0x290 [ 6287.872486] [] ? native_smp_send_reschedule+0x4c/0x70 [ 6287.875266] [] ? resched_curr+0xd8/0xf0 [ 6287.877401] [] ? check_preempt_curr+0x80/0xa0 [ 6287.879556] [] ? ttwu_do_wakeup+0x19/0xf0 [ 6287.883568] [] wait_for_completion+0xfc/0x140 [ 6287.887023] [] ? wake_up_state+0x20/0x20 [ 6287.891193] [] kthread_create_on_node+0xa8/0x140 [ 6287.894942] [] ? bit_wait+0x50/0x50 [ 6287.897548] [] ? commit_timeout+0x10/0x10 [jbd2] [ 6287.899813] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 6287.901989] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 6287.904645] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 6287.909270] [] ? do_raw_spin_unlock+0x49/0x90 [ 6287.913413] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 6287.918347] [] mount_bdev+0x1b0/0x1f0 [ 6287.920594] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6287.925136] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6287.927971] [] mount_fs+0x39/0x1b0 [ 6287.931947] [] vfs_kern_mount+0x67/0x110 [ 6287.933816] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6287.936839] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6287.939708] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6287.941844] [] obd_setup+0x167/0x540 [obdclass] [ 6287.944571] [] class_setup+0x54f/0x830 [obdclass] [ 6287.947139] [] class_process_config+0x149b/0x2660 [obdclass] [ 6287.950553] [] do_lcfg+0x263/0x520 [obdclass] [ 6287.953411] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6287.956963] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6287.959502] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6287.962076] [] ? __mutex_init+0x56/0x60 [ 6287.964815] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6287.967134] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6287.970635] [] mount_nodev+0x4d/0xb0 [ 6287.972546] [] lustre_mount+0x18/0x20 [lustre] [ 6287.974664] [] mount_fs+0x39/0x1b0 [ 6287.976837] [] vfs_kern_mount+0x67/0x110 [ 6287.978752] [] do_mount+0x1ef/0xce0 [ 6287.981087] [] ? copy_mount_options+0x39/0x1b0 [ 6287.983300] [] SyS_mount+0x83/0xd0 [ 6287.985623] [] system_call_fastpath+0x1f/0x24 [ 6287.988140] BUG: scheduling while atomic: mount.lustre/31213/0x00000002 [ 6287.992438] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6288.027202] CPU: 1 PID: 31213 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6288.032605] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6288.035363] Call Trace: [ 6288.037112] [] dump_stack+0x19/0x1b [ 6288.038963] [] __schedule_bug+0x64/0x72 [ 6288.040622] [] __schedule+0x791/0x7d0 [ 6288.043177] [] schedule+0x29/0x70 [ 6288.047991] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 6288.051082] [] ? wake_up_atomic_t+0x30/0x30 [ 6288.054382] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 6288.059706] [] ? do_raw_spin_unlock+0x49/0x90 [ 6288.064136] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 6288.066748] [] mount_bdev+0x1b0/0x1f0 [ 6288.070540] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6288.074113] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6288.076978] [] mount_fs+0x39/0x1b0 [ 6288.078994] [] vfs_kern_mount+0x67/0x110 [ 6288.081442] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6288.084448] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6288.087723] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6288.090237] [] obd_setup+0x167/0x540 [obdclass] [ 6288.094404] [] class_setup+0x54f/0x830 [obdclass] [ 6288.097511] [] class_process_config+0x149b/0x2660 [obdclass] [ 6288.104992] [] do_lcfg+0x263/0x520 [obdclass] [ 6288.107800] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6288.111936] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6288.114214] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6288.118391] [] ? __mutex_init+0x56/0x60 [ 6288.120121] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6288.124378] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6288.127541] [] mount_nodev+0x4d/0xb0 [ 6288.130636] [] lustre_mount+0x18/0x20 [lustre] [ 6288.134788] [] mount_fs+0x39/0x1b0 [ 6288.137541] [] vfs_kern_mount+0x67/0x110 [ 6288.139901] [] do_mount+0x1ef/0xce0 [ 6288.142327] [] ? copy_mount_options+0x39/0x1b0 [ 6288.144530] [] SyS_mount+0x83/0xd0 [ 6288.146358] [] system_call_fastpath+0x1f/0x24 [ 6288.149842] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 6288.153862] in_atomic(): 1, irqs_disabled(): 0, pid: 31213, name: mount.lustre [ 6288.155869] CPU: 0 PID: 31213 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6288.160169] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6288.164190] Call Trace: [ 6288.166539] [] dump_stack+0x19/0x1b [ 6288.169498] [] __might_sleep+0xd9/0x100 [ 6288.171264] [] __kmalloc+0x73/0x340 [ 6288.175579] [] ? __debug_object_init+0x249/0x480 [ 6288.178906] [] ? __alloc_workqueue_key+0x261/0x480 [ 6288.181740] [] __alloc_workqueue_key+0x261/0x480 [ 6288.185733] [] ? do_raw_spin_unlock+0x49/0x90 [ 6288.188590] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 6288.193281] [] mount_bdev+0x1b0/0x1f0 [ 6288.197278] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6288.201690] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6288.212221] [] mount_fs+0x39/0x1b0 [ 6288.213727] [] vfs_kern_mount+0x67/0x110 [ 6288.215309] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6288.217154] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6288.225846] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6288.230940] [] obd_setup+0x167/0x540 [obdclass] [ 6288.233491] [] class_setup+0x54f/0x830 [obdclass] [ 6288.235952] [] class_process_config+0x149b/0x2660 [obdclass] [ 6288.240817] [] do_lcfg+0x263/0x520 [obdclass] [ 6288.243560] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6288.247270] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6288.252465] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6288.255481] [] ? __mutex_init+0x56/0x60 [ 6288.258803] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6288.261012] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6288.263194] [] mount_nodev+0x4d/0xb0 [ 6288.264978] [] lustre_mount+0x18/0x20 [lustre] [ 6288.267046] [] mount_fs+0x39/0x1b0 [ 6288.268956] [] vfs_kern_mount+0x67/0x110 [ 6288.270548] [] do_mount+0x1ef/0xce0 [ 6288.272859] [] ? copy_mount_options+0x39/0x1b0 [ 6288.275120] [] SyS_mount+0x83/0xd0 [ 6288.277752] [] system_call_fastpath+0x1f/0x24 [ 6288.280651] BUG: scheduling while atomic: mount.lustre/31213/0x10000002 [ 6288.285185] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6288.312673] CPU: 0 PID: 31213 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6288.317425] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6288.321820] Call Trace: [ 6288.322399] [] dump_stack+0x19/0x1b [ 6288.328225] [] __schedule_bug+0x64/0x72 [ 6288.330952] [] __schedule+0x791/0x7d0 [ 6288.333689] [] __cond_resched+0x26/0x30 [ 6288.335761] [] _cond_resched+0x3a/0x50 [ 6288.337699] [] __kmalloc+0x78/0x340 [ 6288.339333] [] ? __debug_object_init+0x249/0x480 [ 6288.342927] [] ? __alloc_workqueue_key+0x261/0x480 [ 6288.346796] [] __alloc_workqueue_key+0x261/0x480 [ 6288.350664] [] ? do_raw_spin_unlock+0x49/0x90 [ 6288.353254] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 6288.356976] [] mount_bdev+0x1b0/0x1f0 [ 6288.359560] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6288.363078] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6288.369916] [] mount_fs+0x39/0x1b0 [ 6288.371992] [] vfs_kern_mount+0x67/0x110 [ 6288.374245] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6288.376414] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6288.380817] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6288.385444] [] obd_setup+0x167/0x540 [obdclass] [ 6288.388560] [] class_setup+0x54f/0x830 [obdclass] [ 6288.394671] [] class_process_config+0x149b/0x2660 [obdclass] [ 6288.398314] [] do_lcfg+0x263/0x520 [obdclass] [ 6288.401491] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6288.405256] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6288.408074] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6288.412132] [] ? __mutex_init+0x56/0x60 [ 6288.415535] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6288.417987] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6288.420342] [] mount_nodev+0x4d/0xb0 [ 6288.424467] [] lustre_mount+0x18/0x20 [lustre] [ 6288.428851] [] mount_fs+0x39/0x1b0 [ 6288.431189] [] vfs_kern_mount+0x67/0x110 [ 6288.433363] [] do_mount+0x1ef/0xce0 [ 6288.435708] [] ? copy_mount_options+0x39/0x1b0 [ 6288.437955] [] SyS_mount+0x83/0xd0 [ 6288.440530] [] system_call_fastpath+0x1f/0x24 [ 6288.442426] BUG: scheduling while atomic: mount.lustre/31213/0x10000002 [ 6288.444791] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6288.472592] CPU: 0 PID: 31213 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6288.477311] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6288.481643] Call Trace: [ 6288.482986] [] dump_stack+0x19/0x1b [ 6288.484941] [] __schedule_bug+0x64/0x72 [ 6288.488836] [] __schedule+0x791/0x7d0 [ 6288.493378] [] __cond_resched+0x26/0x30 [ 6288.496408] [] _cond_resched+0x3a/0x50 [ 6288.498669] [] mutex_lock+0x25/0x40 [ 6288.500818] [] put_online_cpus+0x27/0x80 [ 6288.502109] [] apply_workqueue_attrs+0x6d/0xc0 [ 6288.506189] [] __alloc_workqueue_key+0x186/0x480 [ 6288.510620] [] ? do_raw_spin_unlock+0x49/0x90 [ 6288.513373] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 6288.516298] [] mount_bdev+0x1b0/0x1f0 [ 6288.518122] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6288.521055] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6288.523836] [] mount_fs+0x39/0x1b0 [ 6288.525711] [] vfs_kern_mount+0x67/0x110 [ 6288.530718] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6288.533381] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6288.537305] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6288.540709] [] obd_setup+0x167/0x540 [obdclass] [ 6288.542066] [] class_setup+0x54f/0x830 [obdclass] [ 6288.543852] [] class_process_config+0x149b/0x2660 [obdclass] [ 6288.546779] [] do_lcfg+0x263/0x520 [obdclass] [ 6288.549682] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6288.552736] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6288.556372] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6288.558860] [] ? __mutex_init+0x56/0x60 [ 6288.562101] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6288.565643] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6288.567781] [] mount_nodev+0x4d/0xb0 [ 6288.572597] [] lustre_mount+0x18/0x20 [lustre] [ 6288.576325] [] mount_fs+0x39/0x1b0 [ 6288.579416] [] vfs_kern_mount+0x67/0x110 [ 6288.583463] [] do_mount+0x1ef/0xce0 [ 6288.586903] [] ? copy_mount_options+0x39/0x1b0 [ 6288.588856] [] SyS_mount+0x83/0xd0 [ 6288.590420] [] system_call_fastpath+0x1f/0x24 [ 6288.592643] BUG: scheduling while atomic: mount.lustre/31213/0x00000002 [ 6288.596426] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6288.631013] CPU: 1 PID: 31213 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6288.635024] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6288.638467] Call Trace: [ 6288.640376] [] dump_stack+0x19/0x1b [ 6288.642224] [] __schedule_bug+0x64/0x72 [ 6288.643655] [] __schedule+0x791/0x7d0 [ 6288.645954] [] ? enqueue_entity+0x2ef/0xc30 [ 6288.648053] [] schedule+0x29/0x70 [ 6288.650521] [] schedule_timeout+0x209/0x290 [ 6288.652155] [] ? sched_clock_cpu+0xa5/0xe0 [ 6288.654418] [] ? check_preempt_curr+0x80/0xa0 [ 6288.656912] [] ? ttwu_do_wakeup+0x19/0xf0 [ 6288.658843] [] wait_for_completion+0xfc/0x140 [ 6288.661457] [] ? wake_up_state+0x20/0x20 [ 6288.664849] [] kthread_create_on_node+0xa8/0x140 [ 6288.667065] [] ? process_one_work+0x4a0/0x4a0 [ 6288.669012] [] __alloc_workqueue_key+0x336/0x480 [ 6288.671322] [] ? do_raw_spin_unlock+0x49/0x90 [ 6288.674984] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 6288.678225] [] mount_bdev+0x1b0/0x1f0 [ 6288.680408] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6288.684057] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6288.687232] [] mount_fs+0x39/0x1b0 [ 6288.690139] [] vfs_kern_mount+0x67/0x110 [ 6288.692222] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6288.695040] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6288.698336] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6288.701448] [] obd_setup+0x167/0x540 [obdclass] [ 6288.703783] [] class_setup+0x54f/0x830 [obdclass] [ 6288.707286] [] class_process_config+0x149b/0x2660 [obdclass] [ 6288.709951] [] do_lcfg+0x263/0x520 [obdclass] [ 6288.714068] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6288.716698] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6288.719203] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6288.723940] [] ? __mutex_init+0x56/0x60 [ 6288.729351] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6288.733930] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6288.735901] [] mount_nodev+0x4d/0xb0 [ 6288.738208] [] lustre_mount+0x18/0x20 [lustre] [ 6288.741550] [] mount_fs+0x39/0x1b0 [ 6288.743333] [] vfs_kern_mount+0x67/0x110 [ 6288.745226] [] do_mount+0x1ef/0xce0 [ 6288.746960] [] ? copy_mount_options+0x39/0x1b0 [ 6288.749084] [] SyS_mount+0x83/0xd0 [ 6288.750823] [] system_call_fastpath+0x1f/0x24 [ 6288.755094] BUG: scheduling while atomic: mount.lustre/31213/0x00000002 [ 6288.757581] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6288.783980] CPU: 0 PID: 31213 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6288.787171] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6288.790852] Call Trace: [ 6288.792498] [] dump_stack+0x19/0x1b [ 6288.795531] [] __schedule_bug+0x64/0x72 [ 6288.799756] [] __schedule+0x791/0x7d0 [ 6288.802593] [] ? bit_wait+0x50/0x50 [ 6288.804881] [] schedule+0x29/0x70 [ 6288.807071] [] schedule_timeout+0x209/0x290 [ 6288.810123] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 6288.813112] [] ? kvm_clock_read+0x33/0x40 [ 6288.816264] [] ? kvm_clock_get_cycles+0x9/0x10 [ 6288.819889] [] ? ktime_get_ts64+0x4c/0xf0 [ 6288.822422] [] ? bit_wait+0x50/0x50 [ 6288.826501] [] io_schedule_timeout+0xad/0x130 [ 6288.829406] [] io_schedule+0x18/0x20 [ 6288.833141] [] bit_wait_io+0x11/0x50 [ 6288.835274] [] __wait_on_bit+0x65/0x90 [ 6288.837932] [] ? bit_wait+0x50/0x50 [ 6288.842071] [] out_of_line_wait_on_bit+0x81/0xb0 [ 6288.844553] [] ? wake_bit_function+0x40/0x40 [ 6288.848751] [] __sync_dirty_buffer+0xe8/0x110 [ 6288.851468] [] sync_dirty_buffer+0x13/0x20 [ 6288.854586] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 6288.857751] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 6288.862054] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 6288.865816] [] mount_bdev+0x1b0/0x1f0 [ 6288.868539] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6288.873473] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6288.876384] [] mount_fs+0x39/0x1b0 [ 6288.880026] [] vfs_kern_mount+0x67/0x110 [ 6288.882742] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6288.887196] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6288.890095] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6288.893897] [] obd_setup+0x167/0x540 [obdclass] [ 6288.898020] [] class_setup+0x54f/0x830 [obdclass] [ 6288.901003] [] class_process_config+0x149b/0x2660 [obdclass] [ 6288.904297] [] do_lcfg+0x263/0x520 [obdclass] [ 6288.907234] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6288.911692] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6288.915475] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6288.917941] [] ? __mutex_init+0x56/0x60 [ 6288.919874] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6288.923059] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6288.925435] [] mount_nodev+0x4d/0xb0 [ 6288.927609] [] lustre_mount+0x18/0x20 [lustre] [ 6288.929821] [] mount_fs+0x39/0x1b0 [ 6288.932316] [] vfs_kern_mount+0x67/0x110 [ 6288.935103] [] do_mount+0x1ef/0xce0 [ 6288.937324] [] ? copy_mount_options+0x39/0x1b0 [ 6288.939982] [] SyS_mount+0x83/0xd0 [ 6288.942179] [] system_call_fastpath+0x1f/0x24 [ 6288.945966] BUG: scheduling while atomic: mount.lustre/31213/0x00000002 [ 6288.949832] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6288.978901] CPU: 1 PID: 31213 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6288.985365] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6288.990955] Call Trace: [ 6288.993724] [] dump_stack+0x19/0x1b [ 6288.995570] [] __schedule_bug+0x64/0x72 [ 6288.999853] [] __schedule+0x791/0x7d0 [ 6289.003441] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 6289.007479] [] ? bit_wait+0x50/0x50 [ 6289.009311] [] schedule+0x29/0x70 [ 6289.011059] [] schedule_timeout+0x209/0x290 [ 6289.013372] [] ? kvm_clock_read+0x33/0x40 [ 6289.017923] [] ? kvm_clock_get_cycles+0x9/0x10 [ 6289.021615] [] ? ktime_get_ts64+0x4c/0xf0 [ 6289.023508] [] ? bit_wait+0x50/0x50 [ 6289.027230] [] io_schedule_timeout+0xad/0x130 [ 6289.029811] [] io_schedule+0x18/0x20 [ 6289.032925] [] bit_wait_io+0x11/0x50 [ 6289.035626] [] __wait_on_bit+0x65/0x90 [ 6289.039541] [] ? bit_wait+0x50/0x50 [ 6289.041738] [] out_of_line_wait_on_bit+0x81/0xb0 [ 6289.044147] [] ? wake_bit_function+0x40/0x40 [ 6289.047138] [] __wait_on_buffer+0x2a/0x30 [ 6289.051992] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 6289.057363] [] ? mark_page_accessed+0xd8/0xe0 [ 6289.063286] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 6289.066492] [] v2_read_header+0x1f/0x50 [ 6289.069361] [] v2_check_quota_file+0x2b/0x70 [ 6289.071556] [] ? igrab+0x36/0x60 [ 6289.074415] [] vfs_load_quota_inode+0x279/0x570 [ 6289.076438] [] ? unlock_new_inode+0x55/0x80 [ 6289.078279] [] dquot_enable+0xf0/0x110 [ 6289.082035] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 6289.085438] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 6289.089231] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 6289.092086] [] mount_bdev+0x1b0/0x1f0 [ 6289.096112] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6289.099291] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6289.103532] [] mount_fs+0x39/0x1b0 [ 6289.106193] [] vfs_kern_mount+0x67/0x110 [ 6289.109921] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6289.113079] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6289.116989] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6289.119357] [] obd_setup+0x167/0x540 [obdclass] [ 6289.122191] [] class_setup+0x54f/0x830 [obdclass] [ 6289.126809] [] class_process_config+0x149b/0x2660 [obdclass] [ 6289.130159] [] do_lcfg+0x263/0x520 [obdclass] [ 6289.133093] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6289.137793] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6289.141002] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6289.143916] [] ? __mutex_init+0x56/0x60 [ 6289.145123] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6289.148071] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6289.153128] [] mount_nodev+0x4d/0xb0 [ 6289.155485] [] lustre_mount+0x18/0x20 [lustre] [ 6289.158681] [] mount_fs+0x39/0x1b0 [ 6289.162556] [] vfs_kern_mount+0x67/0x110 [ 6289.165634] [] do_mount+0x1ef/0xce0 [ 6289.170116] [] ? copy_mount_options+0x39/0x1b0 [ 6289.172937] [] SyS_mount+0x83/0xd0 [ 6289.174537] [] system_call_fastpath+0x1f/0x24 [ 6289.177239] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 6289.180164] in_atomic(): 1, irqs_disabled(): 0, pid: 31213, name: mount.lustre [ 6289.183659] CPU: 0 PID: 31213 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6289.188498] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6289.192070] Call Trace: [ 6289.193122] [] dump_stack+0x19/0x1b [ 6289.198249] [] __might_sleep+0xd9/0x100 [ 6289.201583] [] mutex_lock+0x20/0x40 [ 6289.205718] [] vfs_load_quota_inode+0x2d8/0x570 [ 6289.210163] [] dquot_enable+0xf0/0x110 [ 6289.212040] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 6289.215113] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 6289.219111] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 6289.222190] [] mount_bdev+0x1b0/0x1f0 [ 6289.224849] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6289.229313] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6289.231745] [] mount_fs+0x39/0x1b0 [ 6289.233464] [] vfs_kern_mount+0x67/0x110 [ 6289.235786] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6289.240075] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6289.242776] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6289.247786] [] obd_setup+0x167/0x540 [obdclass] [ 6289.250542] [] class_setup+0x54f/0x830 [obdclass] [ 6289.256397] [] class_process_config+0x149b/0x2660 [obdclass] [ 6289.261056] [] do_lcfg+0x263/0x520 [obdclass] [ 6289.263243] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6289.266811] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6289.269491] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6289.273938] [] ? __mutex_init+0x56/0x60 [ 6289.277105] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6289.280890] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6289.283991] [] mount_nodev+0x4d/0xb0 [ 6289.286716] [] lustre_mount+0x18/0x20 [lustre] [ 6289.289001] [] mount_fs+0x39/0x1b0 [ 6289.290716] [] vfs_kern_mount+0x67/0x110 [ 6289.293007] [] do_mount+0x1ef/0xce0 [ 6289.296314] [] ? copy_mount_options+0x39/0x1b0 [ 6289.299055] [] SyS_mount+0x83/0xd0 [ 6289.300795] [] system_call_fastpath+0x1f/0x24 [ 6289.302801] BUG: scheduling while atomic: mount.lustre/31213/0x10000002 [ 6289.305085] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6289.332035] CPU: 0 PID: 31213 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6289.338591] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6289.343456] Call Trace: [ 6289.345915] [] dump_stack+0x19/0x1b [ 6289.347883] [] __schedule_bug+0x64/0x72 [ 6289.351746] [] __schedule+0x791/0x7d0 [ 6289.354256] [] __cond_resched+0x26/0x30 [ 6289.356232] [] _cond_resched+0x3a/0x50 [ 6289.358208] [] mutex_lock+0x25/0x40 [ 6289.360015] [] vfs_load_quota_inode+0x2d8/0x570 [ 6289.362119] [] dquot_enable+0xf0/0x110 [ 6289.364081] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 6289.369104] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 6289.373494] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 6289.378034] [] mount_bdev+0x1b0/0x1f0 [ 6289.382486] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6289.388090] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6289.393630] [] mount_fs+0x39/0x1b0 [ 6289.395726] [] vfs_kern_mount+0x67/0x110 [ 6289.399815] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6289.402814] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6289.405425] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6289.407906] [] obd_setup+0x167/0x540 [obdclass] [ 6289.410171] [] class_setup+0x54f/0x830 [obdclass] [ 6289.412479] [] class_process_config+0x149b/0x2660 [obdclass] [ 6289.415021] [] do_lcfg+0x263/0x520 [obdclass] [ 6289.417214] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6289.419817] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6289.422276] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6289.424740] [] ? __mutex_init+0x56/0x60 [ 6289.426691] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6289.429102] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6289.434827] [] mount_nodev+0x4d/0xb0 [ 6289.438674] [] lustre_mount+0x18/0x20 [lustre] [ 6289.442889] [] mount_fs+0x39/0x1b0 [ 6289.446775] [] vfs_kern_mount+0x67/0x110 [ 6289.450870] [] do_mount+0x1ef/0xce0 [ 6289.456170] [] ? copy_mount_options+0x39/0x1b0 [ 6289.462382] [] SyS_mount+0x83/0xd0 [ 6289.464314] [] system_call_fastpath+0x1f/0x24 [ 6289.468737] BUG: scheduling while atomic: mount.lustre/31213/0x10000002 [ 6289.470977] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6289.501594] CPU: 1 PID: 31213 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6289.506534] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6289.510619] Call Trace: [ 6289.511726] [] dump_stack+0x19/0x1b [ 6289.513489] [] __schedule_bug+0x64/0x72 [ 6289.515103] [] __schedule+0x791/0x7d0 [ 6289.517521] [] __cond_resched+0x26/0x30 [ 6289.518957] [] _cond_resched+0x3a/0x50 [ 6289.521242] [] mutex_lock+0x25/0x40 [ 6289.524966] [] vfs_load_quota_inode+0x2d8/0x570 [ 6289.528173] [] dquot_enable+0xf0/0x110 [ 6289.530891] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 6289.539003] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 6289.544047] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 6289.546893] [] mount_bdev+0x1b0/0x1f0 [ 6289.548855] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6289.551591] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6289.553784] [] mount_fs+0x39/0x1b0 [ 6289.558038] [] vfs_kern_mount+0x67/0x110 [ 6289.561776] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6289.566152] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6289.570876] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6289.575205] [] obd_setup+0x167/0x540 [obdclass] [ 6289.579586] [] class_setup+0x54f/0x830 [obdclass] [ 6289.586461] [] class_process_config+0x149b/0x2660 [obdclass] [ 6289.589273] [] do_lcfg+0x263/0x520 [obdclass] [ 6289.592857] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6289.595849] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6289.598735] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6289.603998] [] ? __mutex_init+0x56/0x60 [ 6289.606143] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6289.608264] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6289.612402] [] mount_nodev+0x4d/0xb0 [ 6289.615664] [] lustre_mount+0x18/0x20 [lustre] [ 6289.617780] [] mount_fs+0x39/0x1b0 [ 6289.620434] [] vfs_kern_mount+0x67/0x110 [ 6289.624155] [] do_mount+0x1ef/0xce0 [ 6289.627583] [] ? copy_mount_options+0x39/0x1b0 [ 6289.631322] [] SyS_mount+0x83/0xd0 [ 6289.633346] [] system_call_fastpath+0x1f/0x24 [ 6289.636520] BUG: scheduling while atomic: mount.lustre/31213/0x00000002 [ 6289.640551] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6289.666720] CPU: 2 PID: 31213 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6289.670865] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6289.674946] Call Trace: [ 6289.675858] [] dump_stack+0x19/0x1b [ 6289.677730] [] __schedule_bug+0x64/0x72 [ 6289.681975] [] __schedule+0x791/0x7d0 [ 6289.685600] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 6289.691102] [] ? bit_wait+0x50/0x50 [ 6289.693140] [] schedule+0x29/0x70 [ 6289.696662] [] schedule_timeout+0x209/0x290 [ 6289.699536] [] ? kvm_clock_read+0x33/0x40 [ 6289.701641] [] ? kvm_clock_get_cycles+0x9/0x10 [ 6289.705863] [] ? ktime_get_ts64+0x4c/0xf0 [ 6289.708419] [] ? bit_wait+0x50/0x50 [ 6289.710318] [] io_schedule_timeout+0xad/0x130 [ 6289.712344] [] io_schedule+0x18/0x20 [ 6289.713789] [] bit_wait_io+0x11/0x50 [ 6289.715639] [] __wait_on_bit+0x65/0x90 [ 6289.717961] [] ? bit_wait+0x50/0x50 [ 6289.720243] [] out_of_line_wait_on_bit+0x81/0xb0 [ 6289.723582] [] ? wake_bit_function+0x40/0x40 [ 6289.725369] [] __wait_on_buffer+0x2a/0x30 [ 6289.729268] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 6289.732858] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 6289.735442] [] v2_read_header+0x1f/0x50 [ 6289.737446] [] v2_check_quota_file+0x2b/0x70 [ 6289.739180] [] ? igrab+0x36/0x60 [ 6289.740592] [] vfs_load_quota_inode+0x279/0x570 [ 6289.742191] [] ? unlock_new_inode+0x55/0x80 [ 6289.745919] [] dquot_enable+0xf0/0x110 [ 6289.749915] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 6289.755010] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 6289.758421] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 6289.762883] [] mount_bdev+0x1b0/0x1f0 [ 6289.765616] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6289.771797] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6289.774015] [] mount_fs+0x39/0x1b0 [ 6289.775889] [] vfs_kern_mount+0x67/0x110 [ 6289.778023] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6289.780369] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6289.782694] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6289.785443] [] obd_setup+0x167/0x540 [obdclass] [ 6289.787689] [] class_setup+0x54f/0x830 [obdclass] [ 6289.792125] [] class_process_config+0x149b/0x2660 [obdclass] [ 6289.797703] [] do_lcfg+0x263/0x520 [obdclass] [ 6289.800519] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6289.805141] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6289.807694] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6289.810095] [] ? __mutex_init+0x56/0x60 [ 6289.813074] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6289.815492] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6289.818188] [] mount_nodev+0x4d/0xb0 [ 6289.822033] [] lustre_mount+0x18/0x20 [lustre] [ 6289.825080] [] mount_fs+0x39/0x1b0 [ 6289.827973] [] vfs_kern_mount+0x67/0x110 [ 6289.829991] [] do_mount+0x1ef/0xce0 [ 6289.834111] [] ? copy_mount_options+0x39/0x1b0 [ 6289.837342] [] SyS_mount+0x83/0xd0 [ 6289.842544] [] system_call_fastpath+0x1f/0x24 [ 6289.846958] BUG: scheduling while atomic: mount.lustre/31213/0x00000002 [ 6289.856355] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6289.894127] CPU: 3 PID: 31213 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6289.899527] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6289.905424] Call Trace: [ 6289.907950] [] dump_stack+0x19/0x1b [ 6289.910302] [] __schedule_bug+0x64/0x72 [ 6289.913845] [] __schedule+0x791/0x7d0 [ 6289.916515] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 6289.918983] [] ? bit_wait+0x50/0x50 [ 6289.920834] [] schedule+0x29/0x70 [ 6289.922728] [] schedule_timeout+0x209/0x290 [ 6289.926734] [] ? kvm_clock_read+0x33/0x40 [ 6289.929353] [] ? kvm_clock_get_cycles+0x9/0x10 [ 6289.931764] [] ? ktime_get_ts64+0x4c/0xf0 [ 6289.933976] [] ? bit_wait+0x50/0x50 [ 6289.936914] [] io_schedule_timeout+0xad/0x130 [ 6289.940163] [] io_schedule+0x18/0x20 [ 6289.942890] [] bit_wait_io+0x11/0x50 [ 6289.944550] [] __wait_on_bit+0x65/0x90 [ 6289.947098] [] ? bit_wait+0x50/0x50 [ 6289.948936] [] out_of_line_wait_on_bit+0x81/0xb0 [ 6289.953722] [] ? wake_bit_function+0x40/0x40 [ 6289.957277] [] __wait_on_buffer+0x2a/0x30 [ 6289.960573] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 6289.965706] [] ? mark_page_accessed+0xd8/0xe0 [ 6289.969456] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 6289.972958] [] v2_read_header+0x1f/0x50 [ 6289.977389] [] v2_check_quota_file+0x2b/0x70 [ 6289.981659] [] ? igrab+0x36/0x60 [ 6289.984632] [] vfs_load_quota_inode+0x279/0x570 [ 6289.991056] [] ? unlock_new_inode+0x55/0x80 [ 6289.993349] [] dquot_enable+0xf0/0x110 [ 6289.995291] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 6289.998787] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 6290.003514] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 6290.007770] [] mount_bdev+0x1b0/0x1f0 [ 6290.011418] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6290.015195] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6290.021877] [] mount_fs+0x39/0x1b0 [ 6290.025040] [] vfs_kern_mount+0x67/0x110 [ 6290.028440] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6290.033205] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6290.036992] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6290.041297] [] obd_setup+0x167/0x540 [obdclass] [ 6290.045590] [] class_setup+0x54f/0x830 [obdclass] [ 6290.047890] [] class_process_config+0x149b/0x2660 [obdclass] [ 6290.050536] [] do_lcfg+0x263/0x520 [obdclass] [ 6290.052951] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6290.058429] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6290.063097] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6290.065602] [] ? __mutex_init+0x56/0x60 [ 6290.067627] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6290.069750] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6290.072245] [] mount_nodev+0x4d/0xb0 [ 6290.074238] [] lustre_mount+0x18/0x20 [lustre] [ 6290.079477] [] mount_fs+0x39/0x1b0 [ 6290.082878] [] vfs_kern_mount+0x67/0x110 [ 6290.086596] [] do_mount+0x1ef/0xce0 [ 6290.090473] [] ? copy_mount_options+0x39/0x1b0 [ 6290.093644] [] SyS_mount+0x83/0xd0 [ 6290.096531] [] system_call_fastpath+0x1f/0x24 [ 6290.102661] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 6290.113929] BUG: scheduling while atomic: mount.lustre/31213/0x10000002 [ 6290.116331] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6290.143433] CPU: 3 PID: 31213 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6290.148294] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6290.152704] Call Trace: [ 6290.153696] [] dump_stack+0x19/0x1b [ 6290.155664] [] __schedule_bug+0x64/0x72 [ 6290.157577] [] __schedule+0x791/0x7d0 [ 6290.159435] [] ? dquot_alloc+0x1a/0x20 [ 6290.161262] [] __cond_resched+0x26/0x30 [ 6290.163298] [] _cond_resched+0x3a/0x50 [ 6290.166322] [] kmem_cache_alloc+0x54/0x2e0 [ 6290.168851] [] dquot_alloc+0x1a/0x20 [ 6290.171069] [] dqget+0x242/0x460 [ 6290.173312] [] __dquot_initialize+0x12d/0x230 [ 6290.174862] [] ? __free_pages+0x25/0x30 [ 6290.177191] [] ? free_pages.part.76+0x40/0x50 [ 6290.180343] [] dquot_initialize+0x13/0x20 [ 6290.182748] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 6290.185264] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 6290.188496] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6290.191551] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6290.195952] [] obd_setup+0x167/0x540 [obdclass] [ 6290.199157] [] class_setup+0x54f/0x830 [obdclass] [ 6290.201563] [] class_process_config+0x149b/0x2660 [obdclass] [ 6290.205941] [] do_lcfg+0x263/0x520 [obdclass] [ 6290.209047] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6290.213212] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6290.217833] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6290.220867] [] ? __mutex_init+0x56/0x60 [ 6290.224350] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6290.229022] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6290.231932] [] mount_nodev+0x4d/0xb0 [ 6290.233543] [] lustre_mount+0x18/0x20 [lustre] [ 6290.235316] [] mount_fs+0x39/0x1b0 [ 6290.239467] [] vfs_kern_mount+0x67/0x110 [ 6290.242228] [] do_mount+0x1ef/0xce0 [ 6290.244187] [] ? copy_mount_options+0x39/0x1b0 [ 6290.247298] [] SyS_mount+0x83/0xd0 [ 6290.250127] [] system_call_fastpath+0x1f/0x24 [ 6290.252793] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 6290.257346] in_atomic(): 1, irqs_disabled(): 0, pid: 31213, name: mount.lustre [ 6290.260576] CPU: 2 PID: 31213 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6290.266558] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6290.270289] Call Trace: [ 6290.271268] [] dump_stack+0x19/0x1b [ 6290.274347] [] __might_sleep+0xd9/0x100 [ 6290.276465] [] mutex_lock+0x20/0x40 [ 6290.280124] [] dqget+0x1be/0x460 [ 6290.284859] [] __dquot_initialize+0x12d/0x230 [ 6290.287973] [] ? __free_pages+0x25/0x30 [ 6290.289728] [] ? free_pages.part.76+0x40/0x50 [ 6290.293450] [] dquot_initialize+0x13/0x20 [ 6290.298064] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 6290.301915] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 6290.304187] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6290.308960] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6290.312352] [] obd_setup+0x167/0x540 [obdclass] [ 6290.317704] [] class_setup+0x54f/0x830 [obdclass] [ 6290.319275] [] class_process_config+0x149b/0x2660 [obdclass] [ 6290.322269] [] do_lcfg+0x263/0x520 [obdclass] [ 6290.326723] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6290.329904] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6290.332313] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6290.336998] [] ? __mutex_init+0x56/0x60 [ 6290.342186] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6290.345101] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6290.348800] [] mount_nodev+0x4d/0xb0 [ 6290.350993] [] lustre_mount+0x18/0x20 [lustre] [ 6290.353583] [] mount_fs+0x39/0x1b0 [ 6290.356211] [] vfs_kern_mount+0x67/0x110 [ 6290.358128] [] do_mount+0x1ef/0xce0 [ 6290.362578] [] ? copy_mount_options+0x39/0x1b0 [ 6290.367730] [] SyS_mount+0x83/0xd0 [ 6290.370096] [] system_call_fastpath+0x1f/0x24 [ 6290.372863] BUG: scheduling while atomic: mount.lustre/31213/0x10000002 [ 6290.375155] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6290.411844] CPU: 2 PID: 31213 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6290.422611] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6290.428579] Call Trace: [ 6290.431248] [] dump_stack+0x19/0x1b [ 6290.433658] [] __schedule_bug+0x64/0x72 [ 6290.435420] [] __schedule+0x791/0x7d0 [ 6290.439459] [] __cond_resched+0x26/0x30 [ 6290.441657] [] _cond_resched+0x3a/0x50 [ 6290.443434] [] mutex_lock+0x25/0x40 [ 6290.447424] [] dqget+0x1be/0x460 [ 6290.449793] [] __dquot_initialize+0x12d/0x230 [ 6290.453045] [] ? __free_pages+0x25/0x30 [ 6290.457410] [] ? free_pages.part.76+0x40/0x50 [ 6290.460284] [] dquot_initialize+0x13/0x20 [ 6290.463040] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 6290.466703] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 6290.470939] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6290.473569] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6290.478095] [] obd_setup+0x167/0x540 [obdclass] [ 6290.481133] [] class_setup+0x54f/0x830 [obdclass] [ 6290.483600] [] class_process_config+0x149b/0x2660 [obdclass] [ 6290.487140] [] do_lcfg+0x263/0x520 [obdclass] [ 6290.489929] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6290.492469] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6290.495244] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6290.497837] [] ? __mutex_init+0x56/0x60 [ 6290.501359] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6290.504989] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6290.507946] [] mount_nodev+0x4d/0xb0 [ 6290.510649] [] lustre_mount+0x18/0x20 [lustre] [ 6290.513260] [] mount_fs+0x39/0x1b0 [ 6290.517342] [] vfs_kern_mount+0x67/0x110 [ 6290.520157] [] do_mount+0x1ef/0xce0 [ 6290.521974] [] ? copy_mount_options+0x39/0x1b0 [ 6290.525039] [] SyS_mount+0x83/0xd0 [ 6290.528499] [] system_call_fastpath+0x1f/0x24 [ 6290.747369] LustreError: 31241:0:(ldlm_lib.c:1113:target_handle_connect()) lustre-MDT0001: not available for connect from 0@lo (no target). If you are running an HA pair check that the target is mounted on the other server. [ 6290.787455] Lustre: lustre-MDT0000: Imperative Recovery not enabled, recovery window 60-180 [ 6290.790582] Lustre: Skipped 2 previous similar messages [ 6292.417270] Lustre: DEBUG MARKER: oleg401-server.virtnet: executing set_default_debug -1 all [ 6296.795911] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 6296.798786] in_atomic(): 1, irqs_disabled(): 0, pid: 32101, name: mount.lustre [ 6296.801154] CPU: 2 PID: 32101 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6296.806138] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6296.809669] Call Trace: [ 6296.810705] [] dump_stack+0x19/0x1b [ 6296.814397] [] __might_sleep+0xd9/0x100 [ 6296.816395] [] kmem_cache_alloc+0x4f/0x2e0 [ 6296.819007] [] alloc_vfsmnt+0x24/0x240 [ 6296.820753] [] vfs_kern_mount+0x36/0x110 [ 6296.824109] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6296.828147] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6296.831013] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6296.833344] [] obd_setup+0x167/0x540 [obdclass] [ 6296.835379] [] class_setup+0x54f/0x830 [obdclass] [ 6296.837449] [] class_process_config+0x149b/0x2660 [obdclass] [ 6296.842562] [] do_lcfg+0x263/0x520 [obdclass] [ 6296.846536] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6296.851398] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6296.856764] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6296.859595] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6296.863692] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6296.866445] [] mount_nodev+0x4d/0xb0 [ 6296.869809] [] lustre_mount+0x18/0x20 [lustre] [ 6296.872537] [] mount_fs+0x39/0x1b0 [ 6296.874181] [] vfs_kern_mount+0x67/0x110 [ 6296.875958] [] do_mount+0x1ef/0xce0 [ 6296.877517] [] ? copy_mount_options+0x39/0x1b0 [ 6296.879447] [] SyS_mount+0x83/0xd0 [ 6296.884851] [] system_call_fastpath+0x1f/0x24 [ 6296.890718] BUG: scheduling while atomic: mount.lustre/32101/0x10000002 [ 6296.896386] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6296.926107] CPU: 2 PID: 32101 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6296.934931] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6296.938105] Call Trace: [ 6296.941213] [] dump_stack+0x19/0x1b [ 6296.944121] [] __schedule_bug+0x64/0x72 [ 6296.946069] [] __schedule+0x791/0x7d0 [ 6296.947869] [] ? alloc_vfsmnt+0x24/0x240 [ 6296.949768] [] __cond_resched+0x26/0x30 [ 6296.954196] [] _cond_resched+0x3a/0x50 [ 6296.956964] [] kmem_cache_alloc+0x54/0x2e0 [ 6296.960005] [] alloc_vfsmnt+0x24/0x240 [ 6296.962538] [] vfs_kern_mount+0x36/0x110 [ 6296.965161] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6296.971387] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6296.975572] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6296.978207] [] obd_setup+0x167/0x540 [obdclass] [ 6296.980253] [] class_setup+0x54f/0x830 [obdclass] [ 6296.982430] [] class_process_config+0x149b/0x2660 [obdclass] [ 6296.985068] [] do_lcfg+0x263/0x520 [obdclass] [ 6296.987183] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6296.994703] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6297.000126] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6297.002413] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6297.005211] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6297.012015] [] mount_nodev+0x4d/0xb0 [ 6297.015785] [] lustre_mount+0x18/0x20 [lustre] [ 6297.019344] [] mount_fs+0x39/0x1b0 [ 6297.024518] [] vfs_kern_mount+0x67/0x110 [ 6297.027392] [] do_mount+0x1ef/0xce0 [ 6297.029313] [] ? copy_mount_options+0x39/0x1b0 [ 6297.031604] [] SyS_mount+0x83/0xd0 [ 6297.033673] [] system_call_fastpath+0x1f/0x24 [ 6297.047781] BUG: scheduling while atomic: mount.lustre/32101/0x00000002 [ 6297.059709] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6297.090087] CPU: 3 PID: 32101 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6297.097945] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6297.102276] Call Trace: [ 6297.103032] [] dump_stack+0x19/0x1b [ 6297.106944] [] __schedule_bug+0x64/0x72 [ 6297.108900] [] __schedule+0x791/0x7d0 [ 6297.112860] [] ? bit_wait+0x50/0x50 [ 6297.114422] [] schedule+0x29/0x70 [ 6297.122883] [] schedule_timeout+0x209/0x290 [ 6297.125175] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 6297.129199] [] ? kvm_clock_read+0x33/0x40 [ 6297.131364] [] ? kvm_clock_get_cycles+0x9/0x10 [ 6297.133596] [] ? bit_wait+0x50/0x50 [ 6297.136507] [] io_schedule_timeout+0xad/0x130 [ 6297.140646] [] io_schedule+0x18/0x20 [ 6297.144309] [] bit_wait_io+0x11/0x50 [ 6297.146921] [] __wait_on_bit+0x65/0x90 [ 6297.153218] [] ? bit_wait+0x50/0x50 [ 6297.155399] [] out_of_line_wait_on_bit+0x81/0xb0 [ 6297.159535] [] ? wake_bit_function+0x40/0x40 [ 6297.164757] [] __wait_on_buffer+0x2a/0x30 [ 6297.172598] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 6297.179148] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 6297.183464] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 6297.186009] [] ? do_raw_spin_unlock+0x49/0x90 [ 6297.188027] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 6297.190415] [] mount_bdev+0x1b0/0x1f0 [ 6297.195432] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6297.199941] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6297.204145] [] mount_fs+0x39/0x1b0 [ 6297.207875] [] vfs_kern_mount+0x67/0x110 [ 6297.212695] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6297.216261] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6297.218867] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6297.223244] [] obd_setup+0x167/0x540 [obdclass] [ 6297.227403] [] class_setup+0x54f/0x830 [obdclass] [ 6297.230303] [] class_process_config+0x149b/0x2660 [obdclass] [ 6297.233957] [] do_lcfg+0x263/0x520 [obdclass] [ 6297.236376] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6297.239974] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6297.245594] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6297.248161] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6297.250655] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6297.252842] [] mount_nodev+0x4d/0xb0 [ 6297.257155] [] lustre_mount+0x18/0x20 [lustre] [ 6297.259539] [] mount_fs+0x39/0x1b0 [ 6297.261587] [] vfs_kern_mount+0x67/0x110 [ 6297.263540] [] do_mount+0x1ef/0xce0 [ 6297.265336] [] ? copy_mount_options+0x39/0x1b0 [ 6297.267377] [] SyS_mount+0x83/0xd0 [ 6297.270110] [] system_call_fastpath+0x1f/0x24 [ 6297.273027] BUG: scheduling while atomic: mount.lustre/32101/0x00000002 [ 6297.275440] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6297.300287] CPU: 2 PID: 32101 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6297.304932] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6297.310405] Call Trace: [ 6297.312790] [] dump_stack+0x19/0x1b [ 6297.314870] [] __schedule_bug+0x64/0x72 [ 6297.320333] [] __schedule+0x791/0x7d0 [ 6297.322029] [] schedule+0x29/0x70 [ 6297.326371] [] schedule_timeout+0x209/0x290 [ 6297.328803] [] ? native_smp_send_reschedule+0x4c/0x70 [ 6297.332667] [] ? resched_curr+0xd8/0xf0 [ 6297.335784] [] ? check_preempt_curr+0x80/0xa0 [ 6297.338185] [] ? ttwu_do_wakeup+0x19/0xf0 [ 6297.339836] [] wait_for_completion+0xfc/0x140 [ 6297.342407] [] ? wake_up_state+0x20/0x20 [ 6297.344701] [] kthread_create_on_node+0xa8/0x140 [ 6297.347871] [] ? mempool_free+0x49/0x90 [ 6297.350003] [] ? commit_timeout+0x10/0x10 [jbd2] [ 6297.352145] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 6297.356034] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 6297.359077] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 6297.362164] [] ? do_raw_spin_unlock+0x49/0x90 [ 6297.365909] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 6297.368280] [] mount_bdev+0x1b0/0x1f0 [ 6297.369968] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6297.372900] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6297.375541] [] mount_fs+0x39/0x1b0 [ 6297.377262] [] vfs_kern_mount+0x67/0x110 [ 6297.381180] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6297.383585] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6297.386903] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6297.392089] [] obd_setup+0x167/0x540 [obdclass] [ 6297.394685] [] class_setup+0x54f/0x830 [obdclass] [ 6297.398664] [] class_process_config+0x149b/0x2660 [obdclass] [ 6297.403467] [] do_lcfg+0x263/0x520 [obdclass] [ 6297.405788] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6297.414781] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6297.419010] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6297.424256] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6297.427618] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6297.431003] [] mount_nodev+0x4d/0xb0 [ 6297.434710] [] lustre_mount+0x18/0x20 [lustre] [ 6297.437468] [] mount_fs+0x39/0x1b0 [ 6297.439200] [] vfs_kern_mount+0x67/0x110 [ 6297.440885] [] do_mount+0x1ef/0xce0 [ 6297.442511] [] ? copy_mount_options+0x39/0x1b0 [ 6297.444526] [] SyS_mount+0x83/0xd0 [ 6297.446207] [] system_call_fastpath+0x1f/0x24 [ 6297.448585] BUG: scheduling while atomic: mount.lustre/32101/0x00000002 [ 6297.450910] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6297.480479] CPU: 0 PID: 32101 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6297.486678] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6297.491643] Call Trace: [ 6297.495677] [] dump_stack+0x19/0x1b [ 6297.497592] [] __schedule_bug+0x64/0x72 [ 6297.501259] [] __schedule+0x791/0x7d0 [ 6297.504673] [] schedule+0x29/0x70 [ 6297.506445] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 6297.508582] [] ? wake_up_atomic_t+0x30/0x30 [ 6297.512991] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 6297.517237] [] ? do_raw_spin_unlock+0x49/0x90 [ 6297.520381] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 6297.526757] [] mount_bdev+0x1b0/0x1f0 [ 6297.532473] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6297.540059] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6297.546889] [] mount_fs+0x39/0x1b0 [ 6297.549756] [] vfs_kern_mount+0x67/0x110 [ 6297.552650] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6297.554828] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6297.557399] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6297.565949] [] obd_setup+0x167/0x540 [obdclass] [ 6297.569357] [] class_setup+0x54f/0x830 [obdclass] [ 6297.572340] [] class_process_config+0x149b/0x2660 [obdclass] [ 6297.577990] [] do_lcfg+0x263/0x520 [obdclass] [ 6297.580843] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6297.584190] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6297.587253] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6297.590649] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6297.594672] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6297.597268] [] mount_nodev+0x4d/0xb0 [ 6297.599858] [] lustre_mount+0x18/0x20 [lustre] [ 6297.603570] [] mount_fs+0x39/0x1b0 [ 6297.607160] [] vfs_kern_mount+0x67/0x110 [ 6297.611323] [] do_mount+0x1ef/0xce0 [ 6297.613340] [] ? copy_mount_options+0x39/0x1b0 [ 6297.615383] [] SyS_mount+0x83/0xd0 [ 6297.620485] [] system_call_fastpath+0x1f/0x24 [ 6297.629004] BUG: scheduling while atomic: mount.lustre/32101/0x10000002 [ 6297.631214] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6297.662100] CPU: 1 PID: 32101 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6297.665983] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6297.671153] Call Trace: [ 6297.673002] [] dump_stack+0x19/0x1b [ 6297.676258] [] __schedule_bug+0x64/0x72 [ 6297.680713] [] __schedule+0x791/0x7d0 [ 6297.684169] [] __cond_resched+0x26/0x30 [ 6297.688236] [] _cond_resched+0x3a/0x50 [ 6297.690352] [] wait_for_completion+0x42/0x140 [ 6297.693191] [] ? do_raw_spin_unlock+0x49/0x90 [ 6297.697872] [] kthread_create_on_node+0xa8/0x140 [ 6297.700116] [] ? process_one_work+0x4a0/0x4a0 [ 6297.702074] [] __alloc_workqueue_key+0x336/0x480 [ 6297.704120] [] ? do_raw_spin_unlock+0x49/0x90 [ 6297.706113] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 6297.708419] [] mount_bdev+0x1b0/0x1f0 [ 6297.710187] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6297.712869] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6297.716207] [] mount_fs+0x39/0x1b0 [ 6297.720749] [] vfs_kern_mount+0x67/0x110 [ 6297.724561] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6297.729178] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6297.732237] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6297.738727] [] obd_setup+0x167/0x540 [obdclass] [ 6297.742210] [] class_setup+0x54f/0x830 [obdclass] [ 6297.744298] [] class_process_config+0x149b/0x2660 [obdclass] [ 6297.748899] [] do_lcfg+0x263/0x520 [obdclass] [ 6297.753664] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6297.761232] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6297.764291] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6297.769571] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6297.772270] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6297.777552] [] mount_nodev+0x4d/0xb0 [ 6297.783505] [] lustre_mount+0x18/0x20 [lustre] [ 6297.787723] [] mount_fs+0x39/0x1b0 [ 6297.791134] [] vfs_kern_mount+0x67/0x110 [ 6297.800661] [] do_mount+0x1ef/0xce0 [ 6297.802512] [] ? copy_mount_options+0x39/0x1b0 [ 6297.809039] [] SyS_mount+0x83/0xd0 [ 6297.813717] [] system_call_fastpath+0x1f/0x24 [ 6297.817630] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 6297.820855] in_atomic(): 1, irqs_disabled(): 0, pid: 32101, name: mount.lustre [ 6297.823057] CPU: 0 PID: 32101 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6297.826933] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6297.830100] Call Trace: [ 6297.835348] [] dump_stack+0x19/0x1b [ 6297.841049] [] __might_sleep+0xd9/0x100 [ 6297.851568] [] mutex_lock+0x20/0x40 [ 6297.854504] [] __alloc_workqueue_key+0x1bd/0x480 [ 6297.864617] [] ? do_raw_spin_unlock+0x49/0x90 [ 6297.870167] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 6297.876153] [] mount_bdev+0x1b0/0x1f0 [ 6297.880921] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6297.886049] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6297.889162] [] mount_fs+0x39/0x1b0 [ 6297.892148] [] vfs_kern_mount+0x67/0x110 [ 6297.894577] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6297.898338] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6297.901987] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6297.909015] [] obd_setup+0x167/0x540 [obdclass] [ 6297.912813] [] class_setup+0x54f/0x830 [obdclass] [ 6297.916208] [] class_process_config+0x149b/0x2660 [obdclass] [ 6297.923886] [] do_lcfg+0x263/0x520 [obdclass] [ 6297.928728] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6297.932589] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6297.935531] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6297.939963] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6297.943201] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6297.949134] [] mount_nodev+0x4d/0xb0 [ 6297.952719] [] lustre_mount+0x18/0x20 [lustre] [ 6297.956518] [] mount_fs+0x39/0x1b0 [ 6297.960073] [] vfs_kern_mount+0x67/0x110 [ 6297.964835] [] do_mount+0x1ef/0xce0 [ 6297.966640] [] ? copy_mount_options+0x39/0x1b0 [ 6297.969324] [] SyS_mount+0x83/0xd0 [ 6297.971348] [] system_call_fastpath+0x1f/0x24 [ 6297.974167] BUG: scheduling while atomic: mount.lustre/32101/0x10000002 [ 6297.976252] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6298.001560] CPU: 0 PID: 32101 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6298.006054] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6298.010940] Call Trace: [ 6298.012354] [] dump_stack+0x19/0x1b [ 6298.014286] [] __schedule_bug+0x64/0x72 [ 6298.018132] [] __schedule+0x791/0x7d0 [ 6298.020117] [] __cond_resched+0x26/0x30 [ 6298.022206] [] _cond_resched+0x3a/0x50 [ 6298.024316] [] mutex_lock+0x25/0x40 [ 6298.026344] [] __alloc_workqueue_key+0x1bd/0x480 [ 6298.028648] [] ? do_raw_spin_unlock+0x49/0x90 [ 6298.031067] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 6298.036378] [] mount_bdev+0x1b0/0x1f0 [ 6298.040216] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6298.045007] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6298.049132] [] mount_fs+0x39/0x1b0 [ 6298.051978] [] vfs_kern_mount+0x67/0x110 [ 6298.054546] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6298.058232] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6298.065225] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6298.069801] [] obd_setup+0x167/0x540 [obdclass] [ 6298.074304] [] class_setup+0x54f/0x830 [obdclass] [ 6298.078913] [] class_process_config+0x149b/0x2660 [obdclass] [ 6298.089443] [] do_lcfg+0x263/0x520 [obdclass] [ 6298.092614] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6298.097952] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6298.102279] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6298.106052] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6298.108580] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6298.111023] [] mount_nodev+0x4d/0xb0 [ 6298.112915] [] lustre_mount+0x18/0x20 [lustre] [ 6298.115209] [] mount_fs+0x39/0x1b0 [ 6298.117246] [] vfs_kern_mount+0x67/0x110 [ 6298.119291] [] do_mount+0x1ef/0xce0 [ 6298.121130] [] ? copy_mount_options+0x39/0x1b0 [ 6298.123543] [] SyS_mount+0x83/0xd0 [ 6298.125193] [] system_call_fastpath+0x1f/0x24 [ 6298.127742] BUG: scheduling while atomic: mount.lustre/32101/0x00000002 [ 6298.130131] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6298.162691] CPU: 1 PID: 32101 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6298.169276] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6298.172754] Call Trace: [ 6298.173580] [] dump_stack+0x19/0x1b [ 6298.176483] [] __schedule_bug+0x64/0x72 [ 6298.178736] [] __schedule+0x791/0x7d0 [ 6298.181331] [] ? bit_wait+0x50/0x50 [ 6298.183284] [] schedule+0x29/0x70 [ 6298.187236] [] schedule_timeout+0x209/0x290 [ 6298.189484] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 6298.193247] [] ? kvm_clock_read+0x33/0x40 [ 6298.197438] [] ? kvm_clock_get_cycles+0x9/0x10 [ 6298.200610] [] ? ktime_get_ts64+0x4c/0xf0 [ 6298.202522] [] ? bit_wait+0x50/0x50 [ 6298.204410] [] io_schedule_timeout+0xad/0x130 [ 6298.206453] [] io_schedule+0x18/0x20 [ 6298.208157] [] bit_wait_io+0x11/0x50 [ 6298.210084] [] __wait_on_bit+0x65/0x90 [ 6298.212041] [] ? bit_wait+0x50/0x50 [ 6298.217467] [] out_of_line_wait_on_bit+0x81/0xb0 [ 6298.221315] [] ? wake_bit_function+0x40/0x40 [ 6298.226681] [] __sync_dirty_buffer+0xe8/0x110 [ 6298.232135] [] sync_dirty_buffer+0x13/0x20 [ 6298.237682] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 6298.240989] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 6298.244090] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 6298.246869] [] mount_bdev+0x1b0/0x1f0 [ 6298.249525] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6298.252966] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6298.258521] [] mount_fs+0x39/0x1b0 [ 6298.260769] [] vfs_kern_mount+0x67/0x110 [ 6298.262990] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6298.268078] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6298.270568] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6298.273658] [] obd_setup+0x167/0x540 [obdclass] [ 6298.278488] [] class_setup+0x54f/0x830 [obdclass] [ 6298.281936] [] class_process_config+0x149b/0x2660 [obdclass] [ 6298.285090] [] do_lcfg+0x263/0x520 [obdclass] [ 6298.289848] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6298.294779] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6298.299215] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6298.304012] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6298.309254] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6298.313868] [] mount_nodev+0x4d/0xb0 [ 6298.316256] [] lustre_mount+0x18/0x20 [lustre] [ 6298.320137] [] mount_fs+0x39/0x1b0 [ 6298.324634] [] vfs_kern_mount+0x67/0x110 [ 6298.327120] [] do_mount+0x1ef/0xce0 [ 6298.331848] [] ? copy_mount_options+0x39/0x1b0 [ 6298.334964] [] SyS_mount+0x83/0xd0 [ 6298.336516] [] system_call_fastpath+0x1f/0x24 [ 6298.343643] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 6298.353400] BUG: scheduling while atomic: mount.lustre/32101/0x10000002 [ 6298.357108] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6298.386545] CPU: 2 PID: 32101 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6298.391543] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6298.399572] Call Trace: [ 6298.401665] [] dump_stack+0x19/0x1b [ 6298.403497] [] __schedule_bug+0x64/0x72 [ 6298.405581] [] __schedule+0x791/0x7d0 [ 6298.407543] [] __cond_resched+0x26/0x30 [ 6298.409685] [] _cond_resched+0x3a/0x50 [ 6298.411540] [] ldiskfs_bread+0x8f/0xe0 [ldiskfs] [ 6298.413885] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 6298.419249] [] read_blk+0x4c/0x60 [ 6298.423485] [] find_tree_dqentry+0x47/0x240 [ 6298.432541] [] find_tree_dqentry+0x1aa/0x240 [ 6298.437033] [] find_tree_dqentry+0x1aa/0x240 [ 6298.442841] [] find_tree_dqentry+0x1aa/0x240 [ 6298.447028] [] qtree_read_dquot+0x14c/0x380 [ 6298.449989] [] v2_read_dquot+0x2b/0x30 [ 6298.455136] [] dquot_acquire+0xe4/0x130 [ 6298.457391] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 6298.461441] [] dqget+0x3fb/0x460 [ 6298.463424] [] __dquot_initialize+0x12d/0x230 [ 6298.466847] [] dquot_initialize+0x13/0x20 [ 6298.469660] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 6298.472229] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 6298.474284] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6298.478536] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6298.481370] [] obd_setup+0x167/0x540 [obdclass] [ 6298.484196] [] class_setup+0x54f/0x830 [obdclass] [ 6298.486333] [] class_process_config+0x149b/0x2660 [obdclass] [ 6298.489431] [] do_lcfg+0x263/0x520 [obdclass] [ 6298.491534] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6298.494182] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6298.498681] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6298.501804] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6298.508274] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6298.515879] [] mount_nodev+0x4d/0xb0 [ 6298.520425] [] lustre_mount+0x18/0x20 [lustre] [ 6298.525005] [] mount_fs+0x39/0x1b0 [ 6298.527713] [] vfs_kern_mount+0x67/0x110 [ 6298.532077] [] do_mount+0x1ef/0xce0 [ 6298.533666] [] ? copy_mount_options+0x39/0x1b0 [ 6298.535669] [] SyS_mount+0x83/0xd0 [ 6298.540988] [] system_call_fastpath+0x1f/0x24 [ 6300.311932] Lustre: DEBUG MARKER: oleg401-server.virtnet: executing set_default_debug -1 all [ 6301.837614] Lustre: Modifying parameter general.debug_raw_pointers=Y in log params [ 6305.092760] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 6305.096272] in_atomic(): 1, irqs_disabled(): 0, pid: 561, name: mount.lustre [ 6305.099969] CPU: 2 PID: 561 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6305.106591] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6305.111116] Call Trace: [ 6305.112489] [] dump_stack+0x19/0x1b [ 6305.115582] [] __might_sleep+0xd9/0x100 [ 6305.117594] [] kmem_cache_alloc+0x4f/0x2e0 [ 6305.120170] [] alloc_vfsmnt+0x24/0x240 [ 6305.123715] [] vfs_kern_mount+0x36/0x110 [ 6305.126386] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6305.128289] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6305.133311] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6305.136283] [] obd_setup+0x167/0x540 [obdclass] [ 6305.139045] [] class_setup+0x54f/0x830 [obdclass] [ 6305.141776] [] class_process_config+0x149b/0x2660 [obdclass] [ 6305.146312] [] do_lcfg+0x263/0x520 [obdclass] [ 6305.149610] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6305.154410] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6305.157169] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6305.159595] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6305.163386] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6305.164945] [] mount_nodev+0x4d/0xb0 [ 6305.168812] [] lustre_mount+0x18/0x20 [lustre] [ 6305.171995] [] mount_fs+0x39/0x1b0 [ 6305.173930] [] vfs_kern_mount+0x67/0x110 [ 6305.175947] [] do_mount+0x1ef/0xce0 [ 6305.178138] [] ? copy_mount_options+0x39/0x1b0 [ 6305.181676] [] SyS_mount+0x83/0xd0 [ 6305.183885] [] system_call_fastpath+0x1f/0x24 [ 6305.185967] BUG: scheduling while atomic: mount.lustre/561/0x10000002 [ 6305.192090] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6305.220392] CPU: 2 PID: 561 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6305.224560] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6305.228847] Call Trace: [ 6305.229828] [] dump_stack+0x19/0x1b [ 6305.231779] [] __schedule_bug+0x64/0x72 [ 6305.234828] [] __schedule+0x791/0x7d0 [ 6305.237208] [] ? alloc_vfsmnt+0x24/0x240 [ 6305.239919] [] __cond_resched+0x26/0x30 [ 6305.242625] [] _cond_resched+0x3a/0x50 [ 6305.244727] [] kmem_cache_alloc+0x54/0x2e0 [ 6305.248217] [] alloc_vfsmnt+0x24/0x240 [ 6305.251504] [] vfs_kern_mount+0x36/0x110 [ 6305.254345] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6305.256875] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6305.259021] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6305.263229] [] obd_setup+0x167/0x540 [obdclass] [ 6305.265417] [] class_setup+0x54f/0x830 [obdclass] [ 6305.267896] [] class_process_config+0x149b/0x2660 [obdclass] [ 6305.270591] [] do_lcfg+0x263/0x520 [obdclass] [ 6305.273085] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6305.276964] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6305.279535] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6305.283885] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6305.288531] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6305.290797] [] mount_nodev+0x4d/0xb0 [ 6305.292785] [] lustre_mount+0x18/0x20 [lustre] [ 6305.295034] [] mount_fs+0x39/0x1b0 [ 6305.296842] [] vfs_kern_mount+0x67/0x110 [ 6305.298983] [] do_mount+0x1ef/0xce0 [ 6305.302177] [] ? copy_mount_options+0x39/0x1b0 [ 6305.304794] [] SyS_mount+0x83/0xd0 [ 6305.306828] [] system_call_fastpath+0x1f/0x24 [ 6305.309738] BUG: scheduling while atomic: mount.lustre/561/0x00000002 [ 6305.311164] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6305.338018] CPU: 3 PID: 561 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6305.341686] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6305.344207] Call Trace: [ 6305.348092] [] dump_stack+0x19/0x1b [ 6305.352898] [] __schedule_bug+0x64/0x72 [ 6305.357896] [] __schedule+0x791/0x7d0 [ 6305.359323] [] ? bit_wait+0x50/0x50 [ 6305.362311] [] schedule+0x29/0x70 [ 6305.365910] [] schedule_timeout+0x209/0x290 [ 6305.369658] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 6305.372681] [] ? kvm_clock_read+0x33/0x40 [ 6305.376356] [] ? kvm_clock_get_cycles+0x9/0x10 [ 6305.379405] [] ? ktime_get_ts64+0x4c/0xf0 [ 6305.382284] [] ? bit_wait+0x50/0x50 [ 6305.386988] [] io_schedule_timeout+0xad/0x130 [ 6305.391040] [] io_schedule+0x18/0x20 [ 6305.392973] [] bit_wait_io+0x11/0x50 [ 6305.395035] [] __wait_on_bit+0x65/0x90 [ 6305.398527] [] ? bit_wait+0x50/0x50 [ 6305.403040] [] out_of_line_wait_on_bit+0x81/0xb0 [ 6305.406642] [] ? wake_bit_function+0x40/0x40 [ 6305.409935] [] __bread+0xad/0xf0 [ 6305.414040] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 6305.417342] [] ? snprintf+0x49/0x70 [ 6305.419513] [] mount_bdev+0x1b0/0x1f0 [ 6305.421403] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6305.426019] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6305.428608] [] mount_fs+0x39/0x1b0 [ 6305.430437] [] vfs_kern_mount+0x67/0x110 [ 6305.434687] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6305.440150] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6305.442863] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6305.445351] [] obd_setup+0x167/0x540 [obdclass] [ 6305.447515] [] class_setup+0x54f/0x830 [obdclass] [ 6305.449823] [] class_process_config+0x149b/0x2660 [obdclass] [ 6305.454747] [] do_lcfg+0x263/0x520 [obdclass] [ 6305.457155] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6305.459577] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6305.464845] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6305.468321] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6305.470672] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6305.473130] [] mount_nodev+0x4d/0xb0 [ 6305.475279] [] lustre_mount+0x18/0x20 [lustre] [ 6305.479899] [] mount_fs+0x39/0x1b0 [ 6305.481494] [] vfs_kern_mount+0x67/0x110 [ 6305.483440] [] do_mount+0x1ef/0xce0 [ 6305.487699] [] ? copy_mount_options+0x39/0x1b0 [ 6305.490828] [] SyS_mount+0x83/0xd0 [ 6305.494569] [] system_call_fastpath+0x1f/0x24 [ 6305.497880] BUG: scheduling while atomic: mount.lustre/561/0x00000002 [ 6305.503453] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6305.528123] CPU: 3 PID: 561 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6305.531981] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6305.535528] Call Trace: [ 6305.536878] [] dump_stack+0x19/0x1b [ 6305.538582] [] __schedule_bug+0x64/0x72 [ 6305.540209] [] __schedule+0x791/0x7d0 [ 6305.542184] [] ? bit_wait+0x50/0x50 [ 6305.545364] [] schedule+0x29/0x70 [ 6305.546753] [] schedule_timeout+0x209/0x290 [ 6305.549344] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 6305.553260] [] ? kvm_clock_read+0x33/0x40 [ 6305.555329] [] ? kvm_clock_get_cycles+0x9/0x10 [ 6305.557568] [] ? ktime_get_ts64+0x4c/0xf0 [ 6305.560854] [] ? bit_wait+0x50/0x50 [ 6305.564427] [] io_schedule_timeout+0xad/0x130 [ 6305.567636] [] io_schedule+0x18/0x20 [ 6305.569567] [] bit_wait_io+0x11/0x50 [ 6305.571346] [] __wait_on_bit+0x65/0x90 [ 6305.573407] [] ? bit_wait+0x50/0x50 [ 6305.575496] [] out_of_line_wait_on_bit+0x81/0xb0 [ 6305.578417] [] ? wake_bit_function+0x40/0x40 [ 6305.580356] [] __bread+0xad/0xf0 [ 6305.586016] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 6305.588747] [] mount_bdev+0x1b0/0x1f0 [ 6305.594157] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6305.598878] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6305.601473] [] mount_fs+0x39/0x1b0 [ 6305.606656] [] vfs_kern_mount+0x67/0x110 [ 6305.609101] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6305.612858] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6305.616597] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6305.621920] [] obd_setup+0x167/0x540 [obdclass] [ 6305.627066] [] class_setup+0x54f/0x830 [obdclass] [ 6305.630269] [] class_process_config+0x149b/0x2660 [obdclass] [ 6305.633002] [] do_lcfg+0x263/0x520 [obdclass] [ 6305.635683] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6305.638689] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6305.642361] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6305.645287] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6305.648937] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6305.652522] [] mount_nodev+0x4d/0xb0 [ 6305.654599] [] lustre_mount+0x18/0x20 [lustre] [ 6305.658490] [] mount_fs+0x39/0x1b0 [ 6305.660306] [] vfs_kern_mount+0x67/0x110 [ 6305.664139] [] do_mount+0x1ef/0xce0 [ 6305.666394] [] ? copy_mount_options+0x39/0x1b0 [ 6305.668728] [] SyS_mount+0x83/0xd0 [ 6305.670515] [] system_call_fastpath+0x1f/0x24 [ 6305.673759] BUG: scheduling while atomic: mount.lustre/561/0x00000002 [ 6305.681452] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6305.710874] CPU: 2 PID: 561 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6305.715322] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6305.721743] Call Trace: [ 6305.722699] [] dump_stack+0x19/0x1b [ 6305.726308] [] __schedule_bug+0x64/0x72 [ 6305.728326] [] __schedule+0x791/0x7d0 [ 6305.730298] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 6305.732864] [] ? bit_wait+0x50/0x50 [ 6305.735193] [] schedule+0x29/0x70 [ 6305.737730] [] schedule_timeout+0x209/0x290 [ 6305.740322] [] ? kvm_clock_read+0x33/0x40 [ 6305.745155] [] ? kvm_clock_get_cycles+0x9/0x10 [ 6305.747757] [] ? ktime_get_ts64+0x4c/0xf0 [ 6305.750660] [] ? bit_wait+0x50/0x50 [ 6305.753289] [] io_schedule_timeout+0xad/0x130 [ 6305.756496] [] io_schedule+0x18/0x20 [ 6305.759211] [] bit_wait_io+0x11/0x50 [ 6305.761691] [] __wait_on_bit_lock+0x5f/0xc0 [ 6305.764842] [] ? bit_wait+0x50/0x50 [ 6305.768761] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 6305.773191] [] ? wake_bit_function+0x40/0x40 [ 6305.776297] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 6305.780322] [] __bread+0xe6/0xf0 [ 6305.785661] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 6305.789806] [] mount_bdev+0x1b0/0x1f0 [ 6305.797693] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6305.801459] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6305.805344] [] mount_fs+0x39/0x1b0 [ 6305.808415] [] vfs_kern_mount+0x67/0x110 [ 6305.810864] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6305.813581] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6305.816477] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6305.820417] [] obd_setup+0x167/0x540 [obdclass] [ 6305.824850] [] class_setup+0x54f/0x830 [obdclass] [ 6305.827126] [] class_process_config+0x149b/0x2660 [obdclass] [ 6305.829503] [] do_lcfg+0x263/0x520 [obdclass] [ 6305.832057] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6305.836828] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6305.840717] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6305.847492] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6305.850868] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6305.853674] [] mount_nodev+0x4d/0xb0 [ 6305.857448] [] lustre_mount+0x18/0x20 [lustre] [ 6305.859926] [] mount_fs+0x39/0x1b0 [ 6305.862271] [] vfs_kern_mount+0x67/0x110 [ 6305.865448] [] do_mount+0x1ef/0xce0 [ 6305.867348] [] ? copy_mount_options+0x39/0x1b0 [ 6305.870171] [] SyS_mount+0x83/0xd0 [ 6305.872055] [] system_call_fastpath+0x1f/0x24 [ 6305.874987] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 6305.878964] BUG: scheduling while atomic: mount.lustre/561/0x00000002 [ 6305.885298] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6305.913725] CPU: 0 PID: 561 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6305.918351] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6305.923683] Call Trace: [ 6305.925366] [] dump_stack+0x19/0x1b [ 6305.927054] [] __schedule_bug+0x64/0x72 [ 6305.931796] [] __schedule+0x791/0x7d0 [ 6305.934215] [] ? bit_wait+0x50/0x50 [ 6305.936240] [] schedule+0x29/0x70 [ 6305.939281] [] schedule_timeout+0x209/0x290 [ 6305.943393] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 6305.946730] [] ? kvm_clock_read+0x33/0x40 [ 6305.948855] [] ? kvm_clock_get_cycles+0x9/0x10 [ 6305.951404] [] ? bit_wait+0x50/0x50 [ 6305.953640] [] io_schedule_timeout+0xad/0x130 [ 6305.955566] [] io_schedule+0x18/0x20 [ 6305.958100] [] bit_wait_io+0x11/0x50 [ 6305.959923] [] __wait_on_bit+0x65/0x90 [ 6305.963270] [] ? bit_wait+0x50/0x50 [ 6305.966178] [] out_of_line_wait_on_bit+0x81/0xb0 [ 6305.969123] [] ? wake_bit_function+0x40/0x40 [ 6305.972421] [] __wait_on_buffer+0x2a/0x30 [ 6305.975486] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 6305.978232] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 6305.981537] [] ? vprintk_emit+0x3e4/0x560 [ 6305.982969] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 6305.986505] [] ? printk+0x5d/0x74 [ 6305.987986] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 6305.992703] [] mount_bdev+0x1b0/0x1f0 [ 6305.995742] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6305.999429] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6306.002882] [] mount_fs+0x39/0x1b0 [ 6306.005818] [] vfs_kern_mount+0x67/0x110 [ 6306.009921] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6306.012960] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6306.015213] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6306.017155] [] obd_setup+0x167/0x540 [obdclass] [ 6306.019629] [] class_setup+0x54f/0x830 [obdclass] [ 6306.022041] [] class_process_config+0x149b/0x2660 [obdclass] [ 6306.025824] [] do_lcfg+0x263/0x520 [obdclass] [ 6306.031297] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6306.033717] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6306.036506] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6306.039084] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6306.044471] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6306.046622] [] mount_nodev+0x4d/0xb0 [ 6306.049678] [] lustre_mount+0x18/0x20 [lustre] [ 6306.051956] [] mount_fs+0x39/0x1b0 [ 6306.056140] [] vfs_kern_mount+0x67/0x110 [ 6306.059033] [] do_mount+0x1ef/0xce0 [ 6306.061350] [] ? copy_mount_options+0x39/0x1b0 [ 6306.064990] [] SyS_mount+0x83/0xd0 [ 6306.067674] [] system_call_fastpath+0x1f/0x24 [ 6306.073402] BUG: scheduling while atomic: mount.lustre/561/0x00000002 [ 6306.076648] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6306.109920] CPU: 0 PID: 561 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6306.114781] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6306.120450] Call Trace: [ 6306.121618] [] dump_stack+0x19/0x1b [ 6306.123638] [] __schedule_bug+0x64/0x72 [ 6306.126529] [] __schedule+0x791/0x7d0 [ 6306.131023] [] ? bit_wait+0x50/0x50 [ 6306.134308] [] schedule+0x29/0x70 [ 6306.136730] [] schedule_timeout+0x209/0x290 [ 6306.139367] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 6306.141672] [] ? kvm_clock_read+0x33/0x40 [ 6306.145465] [] ? kvm_clock_get_cycles+0x9/0x10 [ 6306.147987] [] ? bit_wait+0x50/0x50 [ 6306.149794] [] io_schedule_timeout+0xad/0x130 [ 6306.151998] [] io_schedule+0x18/0x20 [ 6306.153717] [] bit_wait_io+0x11/0x50 [ 6306.155362] [] __wait_on_bit+0x65/0x90 [ 6306.158114] [] ? bit_wait+0x50/0x50 [ 6306.160274] [] out_of_line_wait_on_bit+0x81/0xb0 [ 6306.164116] [] ? wake_bit_function+0x40/0x40 [ 6306.166324] [] __wait_on_buffer+0x2a/0x30 [ 6306.170764] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 6306.174092] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 6306.179968] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 6306.184448] [] ? printk+0x5d/0x74 [ 6306.191098] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 6306.195154] [] mount_bdev+0x1b0/0x1f0 [ 6306.197756] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6306.206904] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6306.209056] [] mount_fs+0x39/0x1b0 [ 6306.212460] [] vfs_kern_mount+0x67/0x110 [ 6306.214516] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6306.217387] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6306.223739] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6306.226421] [] obd_setup+0x167/0x540 [obdclass] [ 6306.230839] [] class_setup+0x54f/0x830 [obdclass] [ 6306.236507] [] class_process_config+0x149b/0x2660 [obdclass] [ 6306.239908] [] do_lcfg+0x263/0x520 [obdclass] [ 6306.242282] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6306.245236] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6306.247389] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6306.249125] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6306.251485] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6306.254188] [] mount_nodev+0x4d/0xb0 [ 6306.257381] [] lustre_mount+0x18/0x20 [lustre] [ 6306.259631] [] mount_fs+0x39/0x1b0 [ 6306.261423] [] vfs_kern_mount+0x67/0x110 [ 6306.263274] [] do_mount+0x1ef/0xce0 [ 6306.265648] [] ? copy_mount_options+0x39/0x1b0 [ 6306.268125] [] SyS_mount+0x83/0xd0 [ 6306.270099] [] system_call_fastpath+0x1f/0x24 [ 6306.273659] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 6306.275714] in_atomic(): 1, irqs_disabled(): 0, pid: 561, name: mount.lustre [ 6306.277702] CPU: 0 PID: 561 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6306.281144] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6306.284462] Call Trace: [ 6306.285359] [] dump_stack+0x19/0x1b [ 6306.287793] [] __might_sleep+0xd9/0x100 [ 6306.289816] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 6306.292198] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 6306.295523] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 6306.297902] [] ? printk+0x5d/0x74 [ 6306.299806] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 6306.302750] [] mount_bdev+0x1b0/0x1f0 [ 6306.304707] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6306.307606] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6306.310753] [] mount_fs+0x39/0x1b0 [ 6306.314131] [] vfs_kern_mount+0x67/0x110 [ 6306.317226] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6306.320656] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6306.323172] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6306.327747] [] obd_setup+0x167/0x540 [obdclass] [ 6306.332396] [] class_setup+0x54f/0x830 [obdclass] [ 6306.334797] [] class_process_config+0x149b/0x2660 [obdclass] [ 6306.340244] [] do_lcfg+0x263/0x520 [obdclass] [ 6306.344459] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6306.347510] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6306.350159] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6306.355051] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6306.359432] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6306.362547] [] mount_nodev+0x4d/0xb0 [ 6306.365135] [] lustre_mount+0x18/0x20 [lustre] [ 6306.367895] [] mount_fs+0x39/0x1b0 [ 6306.369615] [] vfs_kern_mount+0x67/0x110 [ 6306.371419] [] do_mount+0x1ef/0xce0 [ 6306.373211] [] ? copy_mount_options+0x39/0x1b0 [ 6306.375504] [] SyS_mount+0x83/0xd0 [ 6306.377098] [] system_call_fastpath+0x1f/0x24 [ 6306.379333] BUG: scheduling while atomic: mount.lustre/561/0x10000002 [ 6306.381800] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6306.409194] CPU: 0 PID: 561 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6306.416259] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6306.421975] Call Trace: [ 6306.426753] [] dump_stack+0x19/0x1b [ 6306.430505] [] __schedule_bug+0x64/0x72 [ 6306.437744] [] __schedule+0x791/0x7d0 [ 6306.444310] [] __cond_resched+0x26/0x30 [ 6306.448194] [] _cond_resched+0x3a/0x50 [ 6306.451083] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 6306.454583] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 6306.459901] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 6306.464052] [] ? printk+0x5d/0x74 [ 6306.466360] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 6306.468855] [] mount_bdev+0x1b0/0x1f0 [ 6306.472515] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6306.476631] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6306.479429] [] mount_fs+0x39/0x1b0 [ 6306.481517] [] vfs_kern_mount+0x67/0x110 [ 6306.485012] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6306.490787] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6306.493265] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6306.497574] [] obd_setup+0x167/0x540 [obdclass] [ 6306.501679] [] class_setup+0x54f/0x830 [obdclass] [ 6306.504858] [] class_process_config+0x149b/0x2660 [obdclass] [ 6306.508067] [] do_lcfg+0x263/0x520 [obdclass] [ 6306.510333] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6306.512805] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6306.514877] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6306.516865] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6306.519557] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6306.521799] [] mount_nodev+0x4d/0xb0 [ 6306.523941] [] lustre_mount+0x18/0x20 [lustre] [ 6306.528126] [] mount_fs+0x39/0x1b0 [ 6306.532923] [] vfs_kern_mount+0x67/0x110 [ 6306.536133] [] do_mount+0x1ef/0xce0 [ 6306.538562] [] ? copy_mount_options+0x39/0x1b0 [ 6306.541325] [] SyS_mount+0x83/0xd0 [ 6306.545614] [] system_call_fastpath+0x1f/0x24 [ 6306.549776] BUG: scheduling while atomic: mount.lustre/561/0x00000002 [ 6306.553875] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6306.582875] CPU: 0 PID: 561 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6306.586995] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6306.592814] Call Trace: [ 6306.595173] [] dump_stack+0x19/0x1b [ 6306.598240] [] __schedule_bug+0x64/0x72 [ 6306.607350] [] __schedule+0x791/0x7d0 [ 6306.611626] [] schedule+0x29/0x70 [ 6306.612850] [] schedule_timeout+0x209/0x290 [ 6306.616650] [] wait_for_completion+0xfc/0x140 [ 6306.618547] [] ? wake_up_state+0x20/0x20 [ 6306.622437] [] kthread_create_on_node+0xa8/0x140 [ 6306.625897] [] ? commit_timeout+0x10/0x10 [jbd2] [ 6306.627545] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 6306.631517] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 6306.635196] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 6306.638510] [] ? printk+0x5d/0x74 [ 6306.641072] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 6306.644632] [] mount_bdev+0x1b0/0x1f0 [ 6306.647628] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6306.650221] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6306.654520] [] mount_fs+0x39/0x1b0 [ 6306.656518] [] vfs_kern_mount+0x67/0x110 [ 6306.662482] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6306.665192] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6306.675749] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6306.684750] [] obd_setup+0x167/0x540 [obdclass] [ 6306.693998] [] class_setup+0x54f/0x830 [obdclass] [ 6306.700555] [] class_process_config+0x149b/0x2660 [obdclass] [ 6306.704904] [] do_lcfg+0x263/0x520 [obdclass] [ 6306.706962] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6306.710219] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6306.712399] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6306.715242] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6306.718594] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6306.724700] [] mount_nodev+0x4d/0xb0 [ 6306.726902] [] lustre_mount+0x18/0x20 [lustre] [ 6306.728911] [] mount_fs+0x39/0x1b0 [ 6306.731284] [] vfs_kern_mount+0x67/0x110 [ 6306.734094] [] do_mount+0x1ef/0xce0 [ 6306.736842] [] ? copy_mount_options+0x39/0x1b0 [ 6306.739899] [] SyS_mount+0x83/0xd0 [ 6306.741443] [] system_call_fastpath+0x1f/0x24 [ 6306.743733] BUG: scheduling while atomic: mount.lustre/561/0x00000002 [ 6306.746399] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6306.777529] CPU: 0 PID: 561 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6306.781063] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6306.783635] Call Trace: [ 6306.784436] [] dump_stack+0x19/0x1b [ 6306.791290] [] __schedule_bug+0x64/0x72 [ 6306.794813] [] __schedule+0x791/0x7d0 [ 6306.797346] [] schedule+0x29/0x70 [ 6306.799043] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 6306.805714] [] ? wake_up_atomic_t+0x30/0x30 [ 6306.810807] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 6306.813366] [] ? printk+0x5d/0x74 [ 6306.815308] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 6306.817623] [] mount_bdev+0x1b0/0x1f0 [ 6306.819478] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6306.822212] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6306.824614] [] mount_fs+0x39/0x1b0 [ 6306.826554] [] vfs_kern_mount+0x67/0x110 [ 6306.831572] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6306.835837] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6306.839017] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6306.855366] [] obd_setup+0x167/0x540 [obdclass] [ 6306.857473] [] class_setup+0x54f/0x830 [obdclass] [ 6306.859832] [] class_process_config+0x149b/0x2660 [obdclass] [ 6306.862341] [] do_lcfg+0x263/0x520 [obdclass] [ 6306.865578] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6306.870783] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6306.874330] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6306.877764] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6306.879932] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6306.886509] [] mount_nodev+0x4d/0xb0 [ 6306.888190] [] lustre_mount+0x18/0x20 [lustre] [ 6306.892771] [] mount_fs+0x39/0x1b0 [ 6306.894257] [] vfs_kern_mount+0x67/0x110 [ 6306.896940] [] do_mount+0x1ef/0xce0 [ 6306.899709] [] ? copy_mount_options+0x39/0x1b0 [ 6306.902489] [] SyS_mount+0x83/0xd0 [ 6306.905404] [] system_call_fastpath+0x1f/0x24 [ 6306.911625] BUG: scheduling while atomic: mount.lustre/561/0x00000002 [ 6306.913994] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6306.939341] CPU: 0 PID: 561 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6306.943692] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6306.947205] Call Trace: [ 6306.948257] [] dump_stack+0x19/0x1b [ 6306.950025] [] __schedule_bug+0x64/0x72 [ 6306.953171] [] __schedule+0x791/0x7d0 [ 6306.956655] [] ? kvm_clock_read+0x33/0x40 [ 6306.961413] [] schedule+0x29/0x70 [ 6306.964404] [] schedule_timeout+0x209/0x290 [ 6306.966648] [] wait_for_completion+0xfc/0x140 [ 6306.969052] [] ? wake_up_state+0x20/0x20 [ 6306.971736] [] kthread_create_on_node+0xa8/0x140 [ 6306.975051] [] ? process_one_work+0x4a0/0x4a0 [ 6306.977150] [] __alloc_workqueue_key+0x336/0x480 [ 6306.979434] [] ? do_raw_spin_unlock+0x49/0x90 [ 6306.982343] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 6306.989382] [] mount_bdev+0x1b0/0x1f0 [ 6306.991214] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6306.995103] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6306.998790] [] mount_fs+0x39/0x1b0 [ 6307.001872] [] vfs_kern_mount+0x67/0x110 [ 6307.005618] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6307.007983] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6307.010982] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6307.014541] [] obd_setup+0x167/0x540 [obdclass] [ 6307.019480] [] class_setup+0x54f/0x830 [obdclass] [ 6307.021713] [] class_process_config+0x149b/0x2660 [obdclass] [ 6307.024103] [] do_lcfg+0x263/0x520 [obdclass] [ 6307.026336] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6307.029327] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6307.032013] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6307.035565] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6307.039188] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6307.042490] [] mount_nodev+0x4d/0xb0 [ 6307.046827] [] lustre_mount+0x18/0x20 [lustre] [ 6307.049271] [] mount_fs+0x39/0x1b0 [ 6307.051031] [] vfs_kern_mount+0x67/0x110 [ 6307.052933] [] do_mount+0x1ef/0xce0 [ 6307.054796] [] ? copy_mount_options+0x39/0x1b0 [ 6307.056773] [] SyS_mount+0x83/0xd0 [ 6307.058714] [] system_call_fastpath+0x1f/0x24 [ 6307.062212] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 6307.066187] BUG: scheduling while atomic: mount.lustre/561/0x10000002 [ 6307.069721] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6307.098492] CPU: 0 PID: 561 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6307.102223] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6307.106350] Call Trace: [ 6307.107237] [] dump_stack+0x19/0x1b [ 6307.109517] [] __schedule_bug+0x64/0x72 [ 6307.113180] [] __schedule+0x791/0x7d0 [ 6307.115375] [] __cond_resched+0x26/0x30 [ 6307.117316] [] _cond_resched+0x3a/0x50 [ 6307.119359] [] __getblk+0x40/0x300 [ 6307.121157] [] ldiskfs_getblk+0xa1/0x210 [ldiskfs] [ 6307.122899] [] ldiskfs_bread+0x27/0xe0 [ldiskfs] [ 6307.127001] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 6307.131571] [] read_blk+0x4c/0x60 [ 6307.136019] [] find_tree_dqentry+0x47/0x240 [ 6307.138392] [] find_tree_dqentry+0x1aa/0x240 [ 6307.140691] [] find_tree_dqentry+0x1aa/0x240 [ 6307.143102] [] find_tree_dqentry+0x1aa/0x240 [ 6307.145846] [] qtree_read_dquot+0x14c/0x380 [ 6307.148158] [] v2_read_dquot+0x2b/0x30 [ 6307.153819] [] dquot_acquire+0xe4/0x130 [ 6307.156486] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 6307.159120] [] dqget+0x3fb/0x460 [ 6307.160945] [] __dquot_initialize+0x12d/0x230 [ 6307.163146] [] ? free_pages.part.76+0x40/0x50 [ 6307.165274] [] dquot_initialize+0x13/0x20 [ 6307.167785] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 6307.172109] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 6307.177222] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6307.181040] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6307.185107] [] obd_setup+0x167/0x540 [obdclass] [ 6307.189300] [] class_setup+0x54f/0x830 [obdclass] [ 6307.194606] [] class_process_config+0x149b/0x2660 [obdclass] [ 6307.197943] [] do_lcfg+0x263/0x520 [obdclass] [ 6307.202038] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6307.208326] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6307.211618] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6307.214026] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6307.218413] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6307.222223] [] mount_nodev+0x4d/0xb0 [ 6307.224301] [] lustre_mount+0x18/0x20 [lustre] [ 6307.228690] [] mount_fs+0x39/0x1b0 [ 6307.232137] [] vfs_kern_mount+0x67/0x110 [ 6307.233835] [] do_mount+0x1ef/0xce0 [ 6307.235394] [] ? copy_mount_options+0x39/0x1b0 [ 6307.237588] [] SyS_mount+0x83/0xd0 [ 6307.239568] [] system_call_fastpath+0x1f/0x24 [ 6307.242228] BUG: scheduling while atomic: mount.lustre/561/0x00000002 [ 6307.244540] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6307.268967] CPU: 1 PID: 561 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6307.275300] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6307.280021] Call Trace: [ 6307.282504] [] dump_stack+0x19/0x1b [ 6307.284806] [] __schedule_bug+0x64/0x72 [ 6307.286628] [] __schedule+0x791/0x7d0 [ 6307.288798] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 6307.291592] [] ? bit_wait+0x50/0x50 [ 6307.293485] [] schedule+0x29/0x70 [ 6307.296820] [] schedule_timeout+0x209/0x290 [ 6307.298880] [] ? kvm_clock_read+0x33/0x40 [ 6307.303699] [] ? kvm_clock_get_cycles+0x9/0x10 [ 6307.308376] [] ? ktime_get_ts64+0x4c/0xf0 [ 6307.310231] [] ? bit_wait+0x50/0x50 [ 6307.312577] [] io_schedule_timeout+0xad/0x130 [ 6307.314595] [] io_schedule+0x18/0x20 [ 6307.319895] [] bit_wait_io+0x11/0x50 [ 6307.326763] [] __wait_on_bit+0x65/0x90 [ 6307.330781] [] ? bit_wait+0x50/0x50 [ 6307.334055] [] out_of_line_wait_on_bit+0x81/0xb0 [ 6307.337586] [] ? wake_bit_function+0x40/0x40 [ 6307.338984] [] __wait_on_buffer+0x2a/0x30 [ 6307.344492] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 6307.347553] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 6307.349578] [] read_blk+0x4c/0x60 [ 6307.352569] [] find_tree_dqentry+0x47/0x240 [ 6307.355547] [] find_tree_dqentry+0x1aa/0x240 [ 6307.358680] [] find_tree_dqentry+0x1aa/0x240 [ 6307.362068] [] find_tree_dqentry+0x1aa/0x240 [ 6307.363466] [] qtree_read_dquot+0x14c/0x380 [ 6307.365165] [] v2_read_dquot+0x2b/0x30 [ 6307.366359] [] dquot_acquire+0xe4/0x130 [ 6307.370457] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 6307.375619] [] dqget+0x3fb/0x460 [ 6307.377939] [] __dquot_initialize+0x12d/0x230 [ 6307.381623] [] ? free_pages.part.76+0x40/0x50 [ 6307.383452] [] dquot_initialize+0x13/0x20 [ 6307.385486] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 6307.387992] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 6307.392204] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6307.396643] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6307.398970] [] obd_setup+0x167/0x540 [obdclass] [ 6307.401390] [] class_setup+0x54f/0x830 [obdclass] [ 6307.404706] [] class_process_config+0x149b/0x2660 [obdclass] [ 6307.407993] [] do_lcfg+0x263/0x520 [obdclass] [ 6307.410138] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6307.412671] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6307.417420] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6307.428987] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6307.436752] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6307.442855] [] mount_nodev+0x4d/0xb0 [ 6307.446030] [] lustre_mount+0x18/0x20 [lustre] [ 6307.451603] [] mount_fs+0x39/0x1b0 [ 6307.455158] [] vfs_kern_mount+0x67/0x110 [ 6307.459002] [] do_mount+0x1ef/0xce0 [ 6307.462442] [] ? copy_mount_options+0x39/0x1b0 [ 6307.465669] [] SyS_mount+0x83/0xd0 [ 6307.469575] [] system_call_fastpath+0x1f/0x24 [ 6307.473075] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 6307.475885] in_atomic(): 1, irqs_disabled(): 0, pid: 561, name: mount.lustre [ 6307.480773] CPU: 0 PID: 561 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6307.486200] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6307.488765] Call Trace: [ 6307.489700] [] dump_stack+0x19/0x1b [ 6307.515793] [] __might_sleep+0xd9/0x100 [ 6307.524303] [] __kmalloc+0x73/0x340 [ 6307.533072] [] ? getdqbuf+0x14/0x40 [ 6307.534768] [] getdqbuf+0x14/0x40 [ 6307.536064] [] find_tree_dqentry+0xaf/0x240 [ 6307.540877] [] find_tree_dqentry+0x1aa/0x240 [ 6307.544488] [] find_tree_dqentry+0x1aa/0x240 [ 6307.553462] [] find_tree_dqentry+0x1aa/0x240 [ 6307.555346] [] qtree_read_dquot+0x14c/0x380 [ 6307.557394] [] v2_read_dquot+0x2b/0x30 [ 6307.559067] [] dquot_acquire+0xe4/0x130 [ 6307.564085] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 6307.568254] [] dqget+0x3fb/0x460 [ 6307.572678] [] __dquot_initialize+0x12d/0x230 [ 6307.574902] [] ? free_pages.part.76+0x40/0x50 [ 6307.579769] [] dquot_initialize+0x13/0x20 [ 6307.586615] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 6307.593143] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 6307.596160] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6307.599114] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6307.603538] [] obd_setup+0x167/0x540 [obdclass] [ 6307.606437] [] class_setup+0x54f/0x830 [obdclass] [ 6307.611149] [] class_process_config+0x149b/0x2660 [obdclass] [ 6307.614585] [] do_lcfg+0x263/0x520 [obdclass] [ 6307.622582] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6307.636023] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6307.643392] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6307.650417] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6307.653467] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6307.656728] [] mount_nodev+0x4d/0xb0 [ 6307.660590] [] lustre_mount+0x18/0x20 [lustre] [ 6307.663626] [] mount_fs+0x39/0x1b0 [ 6307.665520] [] vfs_kern_mount+0x67/0x110 [ 6307.667577] [] do_mount+0x1ef/0xce0 [ 6307.672063] [] ? copy_mount_options+0x39/0x1b0 [ 6307.674731] [] SyS_mount+0x83/0xd0 [ 6307.676541] [] system_call_fastpath+0x1f/0x24 [ 6307.678674] BUG: scheduling while atomic: mount.lustre/561/0x10000002 [ 6307.682299] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6307.715654] CPU: 0 PID: 561 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6307.721234] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6307.724675] Call Trace: [ 6307.727691] [] dump_stack+0x19/0x1b [ 6307.730323] [] __schedule_bug+0x64/0x72 [ 6307.733738] [] __schedule+0x791/0x7d0 [ 6307.735896] [] __cond_resched+0x26/0x30 [ 6307.738143] [] _cond_resched+0x3a/0x50 [ 6307.740214] [] __kmalloc+0x78/0x340 [ 6307.742136] [] ? getdqbuf+0x14/0x40 [ 6307.743871] [] getdqbuf+0x14/0x40 [ 6307.745925] [] find_tree_dqentry+0xaf/0x240 [ 6307.749612] [] find_tree_dqentry+0x1aa/0x240 [ 6307.751798] [] find_tree_dqentry+0x1aa/0x240 [ 6307.754374] [] find_tree_dqentry+0x1aa/0x240 [ 6307.757099] [] qtree_read_dquot+0x14c/0x380 [ 6307.760687] [] v2_read_dquot+0x2b/0x30 [ 6307.765353] [] dquot_acquire+0xe4/0x130 [ 6307.768661] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 6307.772408] [] dqget+0x3fb/0x460 [ 6307.774227] [] __dquot_initialize+0x12d/0x230 [ 6307.777131] [] ? free_pages.part.76+0x40/0x50 [ 6307.781175] [] dquot_initialize+0x13/0x20 [ 6307.784421] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 6307.795585] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 6307.799109] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6307.803617] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6307.808012] [] obd_setup+0x167/0x540 [obdclass] [ 6307.811500] [] class_setup+0x54f/0x830 [obdclass] [ 6307.814891] [] class_process_config+0x149b/0x2660 [obdclass] [ 6307.819307] [] do_lcfg+0x263/0x520 [obdclass] [ 6307.821782] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6307.825721] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6307.830093] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6307.835590] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6307.839061] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6307.843458] [] mount_nodev+0x4d/0xb0 [ 6307.846050] [] lustre_mount+0x18/0x20 [lustre] [ 6307.849478] [] mount_fs+0x39/0x1b0 [ 6307.855544] [] vfs_kern_mount+0x67/0x110 [ 6307.857863] [] do_mount+0x1ef/0xce0 [ 6307.859482] [] ? copy_mount_options+0x39/0x1b0 [ 6307.861811] [] SyS_mount+0x83/0xd0 [ 6307.863409] [] system_call_fastpath+0x1f/0x24 [ 6307.865702] BUG: scheduling while atomic: mount.lustre/561/0x00000002 [ 6307.867928] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6307.895470] CPU: 1 PID: 561 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6307.909088] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6307.912553] Call Trace: [ 6307.913456] [] dump_stack+0x19/0x1b [ 6307.915145] [] __schedule_bug+0x64/0x72 [ 6307.917113] [] __schedule+0x791/0x7d0 [ 6307.925673] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 6307.931631] [] ? bit_wait+0x50/0x50 [ 6307.935623] [] schedule+0x29/0x70 [ 6307.937674] [] schedule_timeout+0x209/0x290 [ 6307.939569] [] ? kvm_clock_read+0x33/0x40 [ 6307.941401] [] ? kvm_clock_get_cycles+0x9/0x10 [ 6307.943807] [] ? ktime_get_ts64+0x4c/0xf0 [ 6307.945801] [] ? bit_wait+0x50/0x50 [ 6307.948030] [] io_schedule_timeout+0xad/0x130 [ 6307.952614] [] io_schedule+0x18/0x20 [ 6307.957999] [] bit_wait_io+0x11/0x50 [ 6307.962073] [] __wait_on_bit+0x65/0x90 [ 6307.964080] [] ? bit_wait+0x50/0x50 [ 6307.968167] [] out_of_line_wait_on_bit+0x81/0xb0 [ 6307.971100] [] ? wake_bit_function+0x40/0x40 [ 6307.976650] [] __wait_on_buffer+0x2a/0x30 [ 6307.980961] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 6307.983601] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 6307.987499] [] read_blk+0x4c/0x60 [ 6307.991690] [] find_tree_dqentry+0x47/0x240 [ 6307.994087] [] find_tree_dqentry+0x1aa/0x240 [ 6307.997469] [] find_tree_dqentry+0x1aa/0x240 [ 6308.002533] [] find_tree_dqentry+0x1aa/0x240 [ 6308.005993] [] qtree_read_dquot+0x14c/0x380 [ 6308.008127] [] v2_read_dquot+0x2b/0x30 [ 6308.011314] [] dquot_acquire+0xe4/0x130 [ 6308.014123] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 6308.017619] [] dqget+0x3fb/0x460 [ 6308.020010] [] __dquot_initialize+0x12d/0x230 [ 6308.023491] [] dquot_initialize+0x13/0x20 [ 6308.027429] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 6308.032104] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 6308.036460] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6308.039763] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6308.042439] [] obd_setup+0x167/0x540 [obdclass] [ 6308.046549] [] class_setup+0x54f/0x830 [obdclass] [ 6308.050040] [] class_process_config+0x149b/0x2660 [obdclass] [ 6308.054305] [] do_lcfg+0x263/0x520 [obdclass] [ 6308.057073] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6308.061566] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6308.065115] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6308.069047] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6308.073362] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6308.077134] [] mount_nodev+0x4d/0xb0 [ 6308.079026] [] lustre_mount+0x18/0x20 [lustre] [ 6308.085988] [] mount_fs+0x39/0x1b0 [ 6308.091450] [] vfs_kern_mount+0x67/0x110 [ 6308.094443] [] do_mount+0x1ef/0xce0 [ 6308.096582] [] ? copy_mount_options+0x39/0x1b0 [ 6308.100933] [] SyS_mount+0x83/0xd0 [ 6308.102550] [] system_call_fastpath+0x1f/0x24 [ 6308.104806] BUG: scheduling while atomic: mount.lustre/561/0x00000002 [ 6308.107316] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6308.150791] CPU: 0 PID: 561 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6308.155273] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6308.159878] Call Trace: [ 6308.169331] [] dump_stack+0x19/0x1b [ 6308.171094] [] __schedule_bug+0x64/0x72 [ 6308.174874] [] __schedule+0x791/0x7d0 [ 6308.176581] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 6308.179688] [] ? bit_wait+0x50/0x50 [ 6308.187827] [] schedule+0x29/0x70 [ 6308.190523] [] schedule_timeout+0x209/0x290 [ 6308.193773] [] ? kvm_clock_read+0x33/0x40 [ 6308.200555] [] ? kvm_clock_get_cycles+0x9/0x10 [ 6308.203701] [] ? ktime_get_ts64+0x4c/0xf0 [ 6308.207451] [] ? bit_wait+0x50/0x50 [ 6308.210229] [] io_schedule_timeout+0xad/0x130 [ 6308.212411] [] io_schedule+0x18/0x20 [ 6308.214495] [] bit_wait_io+0x11/0x50 [ 6308.218348] [] __wait_on_bit+0x65/0x90 [ 6308.221048] [] ? bit_wait+0x50/0x50 [ 6308.223611] [] out_of_line_wait_on_bit+0x81/0xb0 [ 6308.227037] [] ? wake_bit_function+0x40/0x40 [ 6308.231552] [] __wait_on_buffer+0x2a/0x30 [ 6308.236014] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 6308.239650] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 6308.242256] [] read_blk+0x4c/0x60 [ 6308.253715] [] find_tree_dqentry+0x47/0x240 [ 6308.265046] [] find_tree_dqentry+0x1aa/0x240 [ 6308.272270] [] find_tree_dqentry+0x1aa/0x240 [ 6308.274403] [] find_tree_dqentry+0x1aa/0x240 [ 6308.279348] [] qtree_read_dquot+0x14c/0x380 [ 6308.285128] [] v2_read_dquot+0x2b/0x30 [ 6308.287159] [] dquot_acquire+0xe4/0x130 [ 6308.290606] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 6308.298487] [] dqget+0x3fb/0x460 [ 6308.300774] [] __dquot_initialize+0x12d/0x230 [ 6308.302981] [] dquot_initialize+0x13/0x20 [ 6308.305064] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 6308.309400] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 6308.312197] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6308.315648] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6308.317749] [] obd_setup+0x167/0x540 [obdclass] [ 6308.320450] [] class_setup+0x54f/0x830 [obdclass] [ 6308.328741] [] class_process_config+0x149b/0x2660 [obdclass] [ 6308.331427] [] do_lcfg+0x263/0x520 [obdclass] [ 6308.333756] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6308.336139] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6308.341114] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6308.345278] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6308.349976] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6308.354295] [] mount_nodev+0x4d/0xb0 [ 6308.356139] [] lustre_mount+0x18/0x20 [lustre] [ 6308.358063] [] mount_fs+0x39/0x1b0 [ 6308.360303] [] vfs_kern_mount+0x67/0x110 [ 6308.363339] [] do_mount+0x1ef/0xce0 [ 6308.366002] [] ? copy_mount_options+0x39/0x1b0 [ 6308.369003] [] SyS_mount+0x83/0xd0 [ 6308.374387] [] system_call_fastpath+0x1f/0x24 [ 6311.214415] Lustre: DEBUG MARKER: oleg401-server.virtnet: executing set_default_debug -1 all [ 6315.287900] LDISKFS-fs (dm-3): file extents enabled, maximum tree depth=5 [ 6315.296809] LDISKFS-fs (dm-3): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 6315.326262] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 6315.330085] in_atomic(): 1, irqs_disabled(): 0, pid: 1588, name: mount.lustre [ 6315.334667] CPU: 1 PID: 1588 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6315.338890] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6315.344234] Call Trace: [ 6315.345171] [] dump_stack+0x19/0x1b [ 6315.347400] [] __might_sleep+0xd9/0x100 [ 6315.350242] [] kmem_cache_alloc+0x4f/0x2e0 [ 6315.352021] [] alloc_vfsmnt+0x24/0x240 [ 6315.354162] [] vfs_kern_mount+0x36/0x110 [ 6315.357996] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6315.361095] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6315.363926] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6315.366358] [] obd_setup+0x167/0x540 [obdclass] [ 6315.368738] [] class_setup+0x54f/0x830 [obdclass] [ 6315.371788] [] class_process_config+0x149b/0x2660 [obdclass] [ 6315.374883] [] do_lcfg+0x263/0x520 [obdclass] [ 6315.376821] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6315.378564] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6315.380986] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6315.384507] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6315.387377] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6315.390062] [] mount_nodev+0x4d/0xb0 [ 6315.391987] [] lustre_mount+0x18/0x20 [lustre] [ 6315.394233] [] mount_fs+0x39/0x1b0 [ 6315.395999] [] vfs_kern_mount+0x67/0x110 [ 6315.399986] [] do_mount+0x1ef/0xce0 [ 6315.402094] [] ? copy_mount_options+0x39/0x1b0 [ 6315.405370] [] SyS_mount+0x83/0xd0 [ 6315.407453] [] system_call_fastpath+0x1f/0x24 [ 6315.410472] BUG: scheduling while atomic: mount.lustre/1588/0x10000002 [ 6315.413280] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6315.435761] CPU: 1 PID: 1588 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6315.438837] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6315.444174] Call Trace: [ 6315.445010] [] dump_stack+0x19/0x1b [ 6315.447714] [] __schedule_bug+0x64/0x72 [ 6315.449681] [] __schedule+0x791/0x7d0 [ 6315.451663] [] ? alloc_vfsmnt+0x24/0x240 [ 6315.453772] [] __cond_resched+0x26/0x30 [ 6315.456671] [] _cond_resched+0x3a/0x50 [ 6315.458328] [] kmem_cache_alloc+0x54/0x2e0 [ 6315.460381] [] alloc_vfsmnt+0x24/0x240 [ 6315.463114] [] vfs_kern_mount+0x36/0x110 [ 6315.466128] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6315.468196] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6315.470666] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6315.474029] [] obd_setup+0x167/0x540 [obdclass] [ 6315.476145] [] class_setup+0x54f/0x830 [obdclass] [ 6315.478277] [] class_process_config+0x149b/0x2660 [obdclass] [ 6315.481150] [] do_lcfg+0x263/0x520 [obdclass] [ 6315.485821] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6315.490130] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6315.492894] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6315.495524] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6315.498679] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6315.501710] [] mount_nodev+0x4d/0xb0 [ 6315.504220] [] lustre_mount+0x18/0x20 [lustre] [ 6315.508532] [] mount_fs+0x39/0x1b0 [ 6315.511466] [] vfs_kern_mount+0x67/0x110 [ 6315.514979] [] do_mount+0x1ef/0xce0 [ 6315.516933] [] ? copy_mount_options+0x39/0x1b0 [ 6315.519821] [] SyS_mount+0x83/0xd0 [ 6315.521525] [] system_call_fastpath+0x1f/0x24 [ 6315.523629] BUG: scheduling while atomic: mount.lustre/1588/0x00000002 [ 6315.525848] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6315.552555] CPU: 0 PID: 1588 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6315.557883] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6315.560928] Call Trace: [ 6315.561640] [] dump_stack+0x19/0x1b [ 6315.564792] [] __schedule_bug+0x64/0x72 [ 6315.567298] [] __schedule+0x791/0x7d0 [ 6315.570340] [] ? bit_wait+0x50/0x50 [ 6315.572665] [] schedule+0x29/0x70 [ 6315.575646] [] schedule_timeout+0x209/0x290 [ 6315.577494] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 6315.581941] [] ? kvm_clock_read+0x33/0x40 [ 6315.585162] [] ? kvm_clock_get_cycles+0x9/0x10 [ 6315.587272] [] ? ktime_get_ts64+0x4c/0xf0 [ 6315.590774] [] ? bit_wait+0x50/0x50 [ 6315.593031] [] io_schedule_timeout+0xad/0x130 [ 6315.597203] [] io_schedule+0x18/0x20 [ 6315.599626] [] bit_wait_io+0x11/0x50 [ 6315.602006] [] __wait_on_bit+0x65/0x90 [ 6315.605252] [] ? bit_wait+0x50/0x50 [ 6315.608180] [] out_of_line_wait_on_bit+0x81/0xb0 [ 6315.612250] [] ? wake_bit_function+0x40/0x40 [ 6315.617937] [] __bread+0xad/0xf0 [ 6315.620014] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 6315.623490] [] ? snprintf+0x49/0x70 [ 6315.625228] [] mount_bdev+0x1b0/0x1f0 [ 6315.626984] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6315.629410] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6315.631169] [] mount_fs+0x39/0x1b0 [ 6315.635504] [] vfs_kern_mount+0x67/0x110 [ 6315.641927] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6315.645873] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6315.653118] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6315.658448] [] obd_setup+0x167/0x540 [obdclass] [ 6315.661398] [] class_setup+0x54f/0x830 [obdclass] [ 6315.663535] [] class_process_config+0x149b/0x2660 [obdclass] [ 6315.665763] [] do_lcfg+0x263/0x520 [obdclass] [ 6315.667832] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6315.671026] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6315.675967] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6315.680711] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6315.683941] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6315.692473] [] mount_nodev+0x4d/0xb0 [ 6315.695679] [] lustre_mount+0x18/0x20 [lustre] [ 6315.701354] [] mount_fs+0x39/0x1b0 [ 6315.703648] [] vfs_kern_mount+0x67/0x110 [ 6315.705533] [] do_mount+0x1ef/0xce0 [ 6315.707108] [] ? copy_mount_options+0x39/0x1b0 [ 6315.709399] [] SyS_mount+0x83/0xd0 [ 6315.711233] [] system_call_fastpath+0x1f/0x24 [ 6315.728784] LDISKFS-fs (dm-3): file extents enabled, maximum tree depth=5 [ 6315.733135] BUG: scheduling while atomic: mount.lustre/1588/0x00000002 [ 6315.737128] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6315.764681] CPU: 1 PID: 1588 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6315.768873] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6315.776053] Call Trace: [ 6315.776924] [] dump_stack+0x19/0x1b [ 6315.778729] [] __schedule_bug+0x64/0x72 [ 6315.781403] [] __schedule+0x791/0x7d0 [ 6315.783743] [] ? bit_wait+0x50/0x50 [ 6315.786752] [] schedule+0x29/0x70 [ 6315.791633] [] schedule_timeout+0x209/0x290 [ 6315.795589] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 6315.797847] [] ? kvm_clock_read+0x33/0x40 [ 6315.800846] [] ? kvm_clock_get_cycles+0x9/0x10 [ 6315.803308] [] ? bit_wait+0x50/0x50 [ 6315.805489] [] io_schedule_timeout+0xad/0x130 [ 6315.809820] [] io_schedule+0x18/0x20 [ 6315.812226] [] bit_wait_io+0x11/0x50 [ 6315.816303] [] __wait_on_bit+0x65/0x90 [ 6315.818375] [] ? bit_wait+0x50/0x50 [ 6315.822026] [] out_of_line_wait_on_bit+0x81/0xb0 [ 6315.827543] [] ? wake_bit_function+0x40/0x40 [ 6315.829542] [] __wait_on_buffer+0x2a/0x30 [ 6315.831134] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 6315.833787] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 6315.836292] [] ? vprintk_emit+0x3e4/0x560 [ 6315.838194] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 6315.841140] [] ? printk+0x5d/0x74 [ 6315.843976] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 6315.849048] [] mount_bdev+0x1b0/0x1f0 [ 6315.851035] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6315.854840] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6315.861144] [] mount_fs+0x39/0x1b0 [ 6315.864604] [] vfs_kern_mount+0x67/0x110 [ 6315.867406] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6315.869872] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6315.872970] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6315.875715] [] obd_setup+0x167/0x540 [obdclass] [ 6315.880917] [] class_setup+0x54f/0x830 [obdclass] [ 6315.883874] [] class_process_config+0x149b/0x2660 [obdclass] [ 6315.887398] [] do_lcfg+0x263/0x520 [obdclass] [ 6315.890254] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6315.893775] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6315.896553] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6315.900061] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6315.903296] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6315.908278] [] mount_nodev+0x4d/0xb0 [ 6315.912266] [] lustre_mount+0x18/0x20 [lustre] [ 6315.916556] [] mount_fs+0x39/0x1b0 [ 6315.919045] [] vfs_kern_mount+0x67/0x110 [ 6315.922588] [] do_mount+0x1ef/0xce0 [ 6315.927450] [] ? copy_mount_options+0x39/0x1b0 [ 6315.929475] [] SyS_mount+0x83/0xd0 [ 6315.930702] [] system_call_fastpath+0x1f/0x24 [ 6315.932642] BUG: scheduling while atomic: mount.lustre/1588/0x00000002 [ 6315.934907] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6315.955843] CPU: 0 PID: 1588 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6315.960711] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6315.963787] Call Trace: [ 6315.964703] [] dump_stack+0x19/0x1b [ 6315.967865] [] __schedule_bug+0x64/0x72 [ 6315.970148] [] __schedule+0x791/0x7d0 [ 6315.972044] [] ? bit_wait+0x50/0x50 [ 6315.974081] [] schedule+0x29/0x70 [ 6315.975996] [] schedule_timeout+0x209/0x290 [ 6315.978312] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 6315.981083] [] ? kvm_clock_read+0x33/0x40 [ 6315.984788] [] ? kvm_clock_get_cycles+0x9/0x10 [ 6315.987263] [] ? bit_wait+0x50/0x50 [ 6315.989910] [] io_schedule_timeout+0xad/0x130 [ 6315.993453] [] io_schedule+0x18/0x20 [ 6315.997882] [] bit_wait_io+0x11/0x50 [ 6316.000546] [] __wait_on_bit+0x65/0x90 [ 6316.003052] [] ? bit_wait+0x50/0x50 [ 6316.005636] [] out_of_line_wait_on_bit+0x81/0xb0 [ 6316.008559] [] ? wake_bit_function+0x40/0x40 [ 6316.010961] [] __wait_on_buffer+0x2a/0x30 [ 6316.012990] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 6316.016218] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 6316.019334] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 6316.022811] [] ? printk+0x5d/0x74 [ 6316.025419] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 6316.028371] [] mount_bdev+0x1b0/0x1f0 [ 6316.032079] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6316.036255] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6316.040166] [] mount_fs+0x39/0x1b0 [ 6316.042755] [] vfs_kern_mount+0x67/0x110 [ 6316.046748] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6316.049735] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6316.053893] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6316.056441] [] obd_setup+0x167/0x540 [obdclass] [ 6316.058883] [] class_setup+0x54f/0x830 [obdclass] [ 6316.061160] [] class_process_config+0x149b/0x2660 [obdclass] [ 6316.063826] [] do_lcfg+0x263/0x520 [obdclass] [ 6316.065797] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6316.068837] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6316.074157] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6316.078340] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6316.081018] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6316.083167] [] mount_nodev+0x4d/0xb0 [ 6316.085418] [] lustre_mount+0x18/0x20 [lustre] [ 6316.089980] [] mount_fs+0x39/0x1b0 [ 6316.093611] [] vfs_kern_mount+0x67/0x110 [ 6316.095779] [] do_mount+0x1ef/0xce0 [ 6316.099306] [] ? copy_mount_options+0x39/0x1b0 [ 6316.101940] [] SyS_mount+0x83/0xd0 [ 6316.105327] [] system_call_fastpath+0x1f/0x24 [ 6316.108982] BUG: scheduling while atomic: mount.lustre/1588/0x00000002 [ 6316.111547] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6316.150962] CPU: 1 PID: 1588 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6316.155228] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6316.160789] Call Trace: [ 6316.164406] [] dump_stack+0x19/0x1b [ 6316.166248] [] __schedule_bug+0x64/0x72 [ 6316.169938] [] __schedule+0x791/0x7d0 [ 6316.172424] [] schedule+0x29/0x70 [ 6316.173977] [] schedule_timeout+0x209/0x290 [ 6316.177930] [] ? native_smp_send_reschedule+0x4c/0x70 [ 6316.181424] [] ? resched_curr+0xd8/0xf0 [ 6316.184901] [] ? check_preempt_curr+0x80/0xa0 [ 6316.187120] [] ? ttwu_do_wakeup+0x19/0xf0 [ 6316.189376] [] wait_for_completion+0xfc/0x140 [ 6316.191839] [] ? wake_up_state+0x20/0x20 [ 6316.195130] [] kthread_create_on_node+0xa8/0x140 [ 6316.199106] [] ? bit_wait+0x50/0x50 [ 6316.200990] [] ? commit_timeout+0x10/0x10 [jbd2] [ 6316.203883] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 6316.206474] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 6316.210298] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 6316.212856] [] ? printk+0x5d/0x74 [ 6316.215125] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 6316.218174] [] mount_bdev+0x1b0/0x1f0 [ 6316.221248] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6316.224964] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6316.227690] [] mount_fs+0x39/0x1b0 [ 6316.231257] [] vfs_kern_mount+0x67/0x110 [ 6316.233373] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6316.238084] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6316.244518] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6316.249803] [] obd_setup+0x167/0x540 [obdclass] [ 6316.254014] [] class_setup+0x54f/0x830 [obdclass] [ 6316.258353] [] class_process_config+0x149b/0x2660 [obdclass] [ 6316.261242] [] do_lcfg+0x263/0x520 [obdclass] [ 6316.263613] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6316.266052] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6316.268448] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6316.271452] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6316.276733] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6316.280545] [] mount_nodev+0x4d/0xb0 [ 6316.284265] [] lustre_mount+0x18/0x20 [lustre] [ 6316.287807] [] mount_fs+0x39/0x1b0 [ 6316.291657] [] vfs_kern_mount+0x67/0x110 [ 6316.294550] [] do_mount+0x1ef/0xce0 [ 6316.299148] [] ? copy_mount_options+0x39/0x1b0 [ 6316.303902] [] SyS_mount+0x83/0xd0 [ 6316.305700] [] system_call_fastpath+0x1f/0x24 [ 6316.308210] BUG: scheduling while atomic: mount.lustre/1588/0x00000002 [ 6316.310607] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6316.341590] CPU: 0 PID: 1588 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6316.345428] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6316.348287] Call Trace: [ 6316.349199] [] dump_stack+0x19/0x1b [ 6316.350813] [] __schedule_bug+0x64/0x72 [ 6316.352670] [] __schedule+0x791/0x7d0 [ 6316.354624] [] schedule+0x29/0x70 [ 6316.356253] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 6316.358560] [] ? wake_up_atomic_t+0x30/0x30 [ 6316.360779] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 6316.363473] [] ? printk+0x5d/0x74 [ 6316.365634] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 6316.368849] [] mount_bdev+0x1b0/0x1f0 [ 6316.372606] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6316.377188] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6316.380014] [] mount_fs+0x39/0x1b0 [ 6316.383497] [] vfs_kern_mount+0x67/0x110 [ 6316.385790] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6316.389587] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6316.393148] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6316.396774] [] obd_setup+0x167/0x540 [obdclass] [ 6316.401652] [] class_setup+0x54f/0x830 [obdclass] [ 6316.406173] [] class_process_config+0x149b/0x2660 [obdclass] [ 6316.410781] [] do_lcfg+0x263/0x520 [obdclass] [ 6316.413218] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6316.418830] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6316.424744] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6316.427578] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6316.431853] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6316.434965] [] mount_nodev+0x4d/0xb0 [ 6316.437136] [] lustre_mount+0x18/0x20 [lustre] [ 6316.440493] [] mount_fs+0x39/0x1b0 [ 6316.443004] [] vfs_kern_mount+0x67/0x110 [ 6316.446045] [] do_mount+0x1ef/0xce0 [ 6316.450127] [] ? copy_mount_options+0x39/0x1b0 [ 6316.452604] [] SyS_mount+0x83/0xd0 [ 6316.456292] [] system_call_fastpath+0x1f/0x24 [ 6316.459439] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 6316.462314] in_atomic(): 1, irqs_disabled(): 0, pid: 1588, name: mount.lustre [ 6316.467024] CPU: 1 PID: 1588 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6316.473306] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6316.476787] Call Trace: [ 6316.477812] [] dump_stack+0x19/0x1b [ 6316.482162] [] __might_sleep+0xd9/0x100 [ 6316.484415] [] __kmalloc+0x73/0x340 [ 6316.485715] [] ? __debug_object_init+0x249/0x480 [ 6316.487249] [] ? __alloc_workqueue_key+0x261/0x480 [ 6316.492605] [] __alloc_workqueue_key+0x261/0x480 [ 6316.495603] [] ? do_raw_spin_unlock+0x49/0x90 [ 6316.501021] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 6316.505089] [] mount_bdev+0x1b0/0x1f0 [ 6316.509533] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6316.517523] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6316.519709] [] mount_fs+0x39/0x1b0 [ 6316.523068] [] vfs_kern_mount+0x67/0x110 [ 6316.524670] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6316.527569] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6316.530639] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6316.533081] [] obd_setup+0x167/0x540 [obdclass] [ 6316.535882] [] class_setup+0x54f/0x830 [obdclass] [ 6316.538782] [] class_process_config+0x149b/0x2660 [obdclass] [ 6316.544060] [] do_lcfg+0x263/0x520 [obdclass] [ 6316.546762] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6316.551934] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6316.554464] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6316.558453] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6316.560852] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6316.563975] [] mount_nodev+0x4d/0xb0 [ 6316.569314] [] lustre_mount+0x18/0x20 [lustre] [ 6316.572221] [] mount_fs+0x39/0x1b0 [ 6316.574838] [] vfs_kern_mount+0x67/0x110 [ 6316.578108] [] do_mount+0x1ef/0xce0 [ 6316.584679] [] ? copy_mount_options+0x39/0x1b0 [ 6316.588457] [] SyS_mount+0x83/0xd0 [ 6316.591951] [] system_call_fastpath+0x1f/0x24 [ 6316.595462] BUG: scheduling while atomic: mount.lustre/1588/0x10000002 [ 6316.599528] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6316.628091] CPU: 1 PID: 1588 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6316.632495] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6316.637374] Call Trace: [ 6316.638207] [] dump_stack+0x19/0x1b [ 6316.641591] [] __schedule_bug+0x64/0x72 [ 6316.643521] [] __schedule+0x791/0x7d0 [ 6316.645514] [] __cond_resched+0x26/0x30 [ 6316.653512] [] _cond_resched+0x3a/0x50 [ 6316.657094] [] __kmalloc+0x78/0x340 [ 6316.659862] [] ? __debug_object_init+0x249/0x480 [ 6316.663867] [] ? __alloc_workqueue_key+0x261/0x480 [ 6316.666801] [] __alloc_workqueue_key+0x261/0x480 [ 6316.669962] [] ? do_raw_spin_unlock+0x49/0x90 [ 6316.673091] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 6316.675820] [] mount_bdev+0x1b0/0x1f0 [ 6316.678366] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6316.683550] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6316.687245] [] mount_fs+0x39/0x1b0 [ 6316.690821] [] vfs_kern_mount+0x67/0x110 [ 6316.693275] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6316.696951] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6316.701120] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6316.704683] [] obd_setup+0x167/0x540 [obdclass] [ 6316.708788] [] class_setup+0x54f/0x830 [obdclass] [ 6316.711993] [] class_process_config+0x149b/0x2660 [obdclass] [ 6316.716690] [] do_lcfg+0x263/0x520 [obdclass] [ 6316.720553] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6316.723936] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6316.727341] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6316.732241] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6316.735339] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6316.740452] [] mount_nodev+0x4d/0xb0 [ 6316.743123] [] lustre_mount+0x18/0x20 [lustre] [ 6316.747615] [] mount_fs+0x39/0x1b0 [ 6316.750880] [] vfs_kern_mount+0x67/0x110 [ 6316.753690] [] do_mount+0x1ef/0xce0 [ 6316.755728] [] ? copy_mount_options+0x39/0x1b0 [ 6316.759152] [] SyS_mount+0x83/0xd0 [ 6316.760806] [] system_call_fastpath+0x1f/0x24 [ 6316.763356] BUG: scheduling while atomic: mount.lustre/1588/0x10000002 [ 6316.766681] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6316.794131] CPU: 0 PID: 1588 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6316.798181] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6316.802643] Call Trace: [ 6316.804903] [] dump_stack+0x19/0x1b [ 6316.808702] [] __schedule_bug+0x64/0x72 [ 6316.810948] [] __schedule+0x791/0x7d0 [ 6316.814226] [] __cond_resched+0x26/0x30 [ 6316.816742] [] _cond_resched+0x3a/0x50 [ 6316.819425] [] wait_for_completion+0x42/0x140 [ 6316.821961] [] ? do_raw_spin_unlock+0x49/0x90 [ 6316.823992] [] kthread_create_on_node+0xa8/0x140 [ 6316.827028] [] ? process_one_work+0x4a0/0x4a0 [ 6316.830256] [] __alloc_workqueue_key+0x336/0x480 [ 6316.832849] [] ? do_raw_spin_unlock+0x49/0x90 [ 6316.835482] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 6316.838231] [] mount_bdev+0x1b0/0x1f0 [ 6316.840438] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6316.845711] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6316.848206] [] mount_fs+0x39/0x1b0 [ 6316.850827] [] vfs_kern_mount+0x67/0x110 [ 6316.853507] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6316.856044] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6316.859391] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6316.861817] [] obd_setup+0x167/0x540 [obdclass] [ 6316.864311] [] class_setup+0x54f/0x830 [obdclass] [ 6316.868564] [] class_process_config+0x149b/0x2660 [obdclass] [ 6316.874917] [] do_lcfg+0x263/0x520 [obdclass] [ 6316.881678] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6316.886569] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6316.890931] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6316.895035] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6316.898184] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6316.901971] [] mount_nodev+0x4d/0xb0 [ 6316.905624] [] lustre_mount+0x18/0x20 [lustre] [ 6316.908277] [] mount_fs+0x39/0x1b0 [ 6316.912297] [] vfs_kern_mount+0x67/0x110 [ 6316.916326] [] do_mount+0x1ef/0xce0 [ 6316.921058] [] ? copy_mount_options+0x39/0x1b0 [ 6316.924313] [] SyS_mount+0x83/0xd0 [ 6316.926510] [] system_call_fastpath+0x1f/0x24 [ 6316.928441] BUG: scheduling while atomic: mount.lustre/1588/0x00000002 [ 6316.930905] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6316.956380] CPU: 1 PID: 1588 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6316.960761] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6316.965525] Call Trace: [ 6316.967408] [] dump_stack+0x19/0x1b [ 6316.969052] [] __schedule_bug+0x64/0x72 [ 6316.971328] [] __schedule+0x791/0x7d0 [ 6316.973413] [] ? bit_wait+0x50/0x50 [ 6316.976526] [] schedule+0x29/0x70 [ 6316.978195] [] schedule_timeout+0x209/0x290 [ 6316.982173] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 6316.986900] [] ? kvm_clock_read+0x33/0x40 [ 6316.988696] [] ? kvm_clock_get_cycles+0x9/0x10 [ 6316.993249] [] ? ktime_get_ts64+0x4c/0xf0 [ 6316.996572] [] ? bit_wait+0x50/0x50 [ 6317.000079] [] io_schedule_timeout+0xad/0x130 [ 6317.003417] [] io_schedule+0x18/0x20 [ 6317.008640] [] bit_wait_io+0x11/0x50 [ 6317.010768] [] __wait_on_bit+0x65/0x90 [ 6317.014206] [] ? bit_wait+0x50/0x50 [ 6317.016110] [] out_of_line_wait_on_bit+0x81/0xb0 [ 6317.018350] [] ? wake_bit_function+0x40/0x40 [ 6317.020454] [] __sync_dirty_buffer+0xe8/0x110 [ 6317.022580] [] sync_dirty_buffer+0x13/0x20 [ 6317.025079] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 6317.027294] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 6317.031634] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 6317.034011] [] mount_bdev+0x1b0/0x1f0 [ 6317.035463] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6317.039599] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6317.042662] [] mount_fs+0x39/0x1b0 [ 6317.044014] [] vfs_kern_mount+0x67/0x110 [ 6317.046191] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6317.049630] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6317.052669] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6317.055358] [] obd_setup+0x167/0x540 [obdclass] [ 6317.057412] [] class_setup+0x54f/0x830 [obdclass] [ 6317.060752] [] class_process_config+0x149b/0x2660 [obdclass] [ 6317.064397] [] do_lcfg+0x263/0x520 [obdclass] [ 6317.067325] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6317.071751] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6317.075690] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6317.079684] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6317.083110] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6317.085763] [] mount_nodev+0x4d/0xb0 [ 6317.088528] [] lustre_mount+0x18/0x20 [lustre] [ 6317.091162] [] mount_fs+0x39/0x1b0 [ 6317.093776] [] vfs_kern_mount+0x67/0x110 [ 6317.095766] [] do_mount+0x1ef/0xce0 [ 6317.097662] [] ? copy_mount_options+0x39/0x1b0 [ 6317.099905] [] SyS_mount+0x83/0xd0 [ 6317.101743] [] system_call_fastpath+0x1f/0x24 [ 6317.105013] BUG: scheduling while atomic: mount.lustre/1588/0x00000002 [ 6317.110917] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6317.151990] CPU: 0 PID: 1588 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6317.158041] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6317.161377] Call Trace: [ 6317.162311] [] dump_stack+0x19/0x1b [ 6317.163970] [] __schedule_bug+0x64/0x72 [ 6317.170665] [] __schedule+0x791/0x7d0 [ 6317.175688] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 6317.179028] [] ? bit_wait+0x50/0x50 [ 6317.181288] [] schedule+0x29/0x70 [ 6317.184140] [] schedule_timeout+0x209/0x290 [ 6317.186830] [] ? kvm_clock_read+0x33/0x40 [ 6317.193712] [] ? kvm_clock_get_cycles+0x9/0x10 [ 6317.200477] [] ? ktime_get_ts64+0x4c/0xf0 [ 6317.202696] [] ? bit_wait+0x50/0x50 [ 6317.204704] [] io_schedule_timeout+0xad/0x130 [ 6317.206881] [] io_schedule+0x18/0x20 [ 6317.208752] [] bit_wait_io+0x11/0x50 [ 6317.213240] [] __wait_on_bit+0x65/0x90 [ 6317.217326] [] ? bit_wait+0x50/0x50 [ 6317.218826] [] out_of_line_wait_on_bit+0x81/0xb0 [ 6317.220625] [] ? wake_bit_function+0x40/0x40 [ 6317.222228] [] __wait_on_buffer+0x2a/0x30 [ 6317.224493] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 6317.226892] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 6317.229522] [] v2_read_header+0x1f/0x50 [ 6317.232298] [] v2_check_quota_file+0x2b/0x70 [ 6317.234600] [] ? igrab+0x36/0x60 [ 6317.237827] [] vfs_load_quota_inode+0x279/0x570 [ 6317.240820] [] ? unlock_new_inode+0x55/0x80 [ 6317.244671] [] dquot_enable+0xf0/0x110 [ 6317.246591] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 6317.249737] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 6317.254580] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 6317.265165] [] mount_bdev+0x1b0/0x1f0 [ 6317.266913] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6317.269905] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6317.274527] [] mount_fs+0x39/0x1b0 [ 6317.278604] [] vfs_kern_mount+0x67/0x110 [ 6317.287376] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6317.289972] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6317.294522] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6317.297395] [] obd_setup+0x167/0x540 [obdclass] [ 6317.302026] [] class_setup+0x54f/0x830 [obdclass] [ 6317.305547] [] class_process_config+0x149b/0x2660 [obdclass] [ 6317.310397] [] do_lcfg+0x263/0x520 [obdclass] [ 6317.313486] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6317.317460] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6317.319896] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6317.324497] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6317.328763] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6317.331171] [] mount_nodev+0x4d/0xb0 [ 6317.333194] [] lustre_mount+0x18/0x20 [lustre] [ 6317.335369] [] mount_fs+0x39/0x1b0 [ 6317.336608] [] vfs_kern_mount+0x67/0x110 [ 6317.338027] [] do_mount+0x1ef/0xce0 [ 6317.339335] [] ? copy_mount_options+0x39/0x1b0 [ 6317.340820] [] SyS_mount+0x83/0xd0 [ 6317.344937] [] system_call_fastpath+0x1f/0x24 [ 6317.349739] BUG: scheduling while atomic: mount.lustre/1588/0x00000002 [ 6317.352366] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6317.378045] CPU: 1 PID: 1588 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6317.387070] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6317.395466] Call Trace: [ 6317.396206] [] dump_stack+0x19/0x1b [ 6317.398523] [] __schedule_bug+0x64/0x72 [ 6317.400573] [] __schedule+0x791/0x7d0 [ 6317.402580] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 6317.407127] [] ? bit_wait+0x50/0x50 [ 6317.409346] [] schedule+0x29/0x70 [ 6317.411387] [] schedule_timeout+0x209/0x290 [ 6317.413838] [] ? kvm_clock_read+0x33/0x40 [ 6317.415663] [] ? kvm_clock_get_cycles+0x9/0x10 [ 6317.417737] [] ? ktime_get_ts64+0x4c/0xf0 [ 6317.421037] [] ? bit_wait+0x50/0x50 [ 6317.423513] [] io_schedule_timeout+0xad/0x130 [ 6317.426103] [] io_schedule+0x18/0x20 [ 6317.427839] [] bit_wait_io+0x11/0x50 [ 6317.430097] [] __wait_on_bit+0x65/0x90 [ 6317.432811] [] ? bit_wait+0x50/0x50 [ 6317.436177] [] out_of_line_wait_on_bit+0x81/0xb0 [ 6317.438931] [] ? wake_bit_function+0x40/0x40 [ 6317.441096] [] __wait_on_buffer+0x2a/0x30 [ 6317.444141] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 6317.448486] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 6317.451730] [] v2_read_header+0x1f/0x50 [ 6317.454075] [] v2_check_quota_file+0x2b/0x70 [ 6317.456529] [] ? igrab+0x36/0x60 [ 6317.458552] [] vfs_load_quota_inode+0x279/0x570 [ 6317.460739] [] ? unlock_new_inode+0x55/0x80 [ 6317.464316] [] dquot_enable+0xf0/0x110 [ 6317.466295] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 6317.469460] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 6317.473852] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 6317.477570] [] mount_bdev+0x1b0/0x1f0 [ 6317.479972] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6317.483333] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6317.486209] [] mount_fs+0x39/0x1b0 [ 6317.489201] [] vfs_kern_mount+0x67/0x110 [ 6317.492621] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6317.494781] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6317.497592] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6317.500424] [] obd_setup+0x167/0x540 [obdclass] [ 6317.504616] [] class_setup+0x54f/0x830 [obdclass] [ 6317.507545] [] class_process_config+0x149b/0x2660 [obdclass] [ 6317.510844] [] do_lcfg+0x263/0x520 [obdclass] [ 6317.517396] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6317.520788] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6317.523199] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6317.526197] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6317.528826] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6317.531914] [] mount_nodev+0x4d/0xb0 [ 6317.534579] [] lustre_mount+0x18/0x20 [lustre] [ 6317.537883] [] mount_fs+0x39/0x1b0 [ 6317.539629] [] vfs_kern_mount+0x67/0x110 [ 6317.542178] [] do_mount+0x1ef/0xce0 [ 6317.544449] [] ? copy_mount_options+0x39/0x1b0 [ 6317.548791] [] SyS_mount+0x83/0xd0 [ 6317.551094] [] system_call_fastpath+0x1f/0x24 [ 6317.554345] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 6317.558004] in_atomic(): 1, irqs_disabled(): 0, pid: 1588, name: mount.lustre [ 6317.560608] CPU: 0 PID: 1588 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6317.569370] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6317.575651] Call Trace: [ 6317.576951] [] dump_stack+0x19/0x1b [ 6317.579397] [] __might_sleep+0xd9/0x100 [ 6317.583269] [] mutex_lock+0x20/0x40 [ 6317.587753] [] vfs_load_quota_inode+0x2d8/0x570 [ 6317.589981] [] dquot_enable+0xf0/0x110 [ 6317.594573] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 6317.596770] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 6317.598943] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 6317.600628] [] mount_bdev+0x1b0/0x1f0 [ 6317.602671] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6317.607624] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6317.611489] [] mount_fs+0x39/0x1b0 [ 6317.616264] [] vfs_kern_mount+0x67/0x110 [ 6317.621308] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6317.624625] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6317.628358] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6317.631561] [] obd_setup+0x167/0x540 [obdclass] [ 6317.635517] [] class_setup+0x54f/0x830 [obdclass] [ 6317.638758] [] class_process_config+0x149b/0x2660 [obdclass] [ 6317.643291] [] do_lcfg+0x263/0x520 [obdclass] [ 6317.649027] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6317.652676] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6317.656437] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6317.663283] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6317.666610] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6317.671232] [] mount_nodev+0x4d/0xb0 [ 6317.675247] [] lustre_mount+0x18/0x20 [lustre] [ 6317.679059] [] mount_fs+0x39/0x1b0 [ 6317.686949] [] vfs_kern_mount+0x67/0x110 [ 6317.688885] [] do_mount+0x1ef/0xce0 [ 6317.691847] [] ? copy_mount_options+0x39/0x1b0 [ 6317.695694] [] SyS_mount+0x83/0xd0 [ 6317.697764] [] system_call_fastpath+0x1f/0x24 [ 6317.700537] BUG: scheduling while atomic: mount.lustre/1588/0x10000002 [ 6317.705484] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6317.736818] CPU: 0 PID: 1588 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6317.743728] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6317.749829] Call Trace: [ 6317.752301] [] dump_stack+0x19/0x1b [ 6317.754454] [] __schedule_bug+0x64/0x72 [ 6317.757512] [] __schedule+0x791/0x7d0 [ 6317.759042] [] __cond_resched+0x26/0x30 [ 6317.762543] [] _cond_resched+0x3a/0x50 [ 6317.766690] [] mutex_lock+0x25/0x40 [ 6317.772246] [] vfs_load_quota_inode+0x2d8/0x570 [ 6317.779916] [] dquot_enable+0xf0/0x110 [ 6317.782381] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 6317.788005] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 6317.793473] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 6317.798102] [] mount_bdev+0x1b0/0x1f0 [ 6317.800825] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6317.803550] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6317.806312] [] mount_fs+0x39/0x1b0 [ 6317.808986] [] vfs_kern_mount+0x67/0x110 [ 6317.813727] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6317.815965] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6317.820058] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6317.824311] [] obd_setup+0x167/0x540 [obdclass] [ 6317.827971] [] class_setup+0x54f/0x830 [obdclass] [ 6317.830962] [] class_process_config+0x149b/0x2660 [obdclass] [ 6317.836006] [] do_lcfg+0x263/0x520 [obdclass] [ 6317.839007] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6317.843634] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6317.846592] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6317.849880] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6317.854441] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6317.857729] [] mount_nodev+0x4d/0xb0 [ 6317.861060] [] lustre_mount+0x18/0x20 [lustre] [ 6317.864543] [] mount_fs+0x39/0x1b0 [ 6317.867173] [] vfs_kern_mount+0x67/0x110 [ 6317.869980] [] do_mount+0x1ef/0xce0 [ 6317.873765] [] ? copy_mount_options+0x39/0x1b0 [ 6317.876504] [] SyS_mount+0x83/0xd0 [ 6317.880439] [] system_call_fastpath+0x1f/0x24 [ 6317.883818] BUG: scheduling while atomic: mount.lustre/1588/0x00000002 [ 6317.886729] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6317.921110] CPU: 1 PID: 1588 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6317.929076] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6317.937097] Call Trace: [ 6317.938161] [] dump_stack+0x19/0x1b [ 6317.943773] [] __schedule_bug+0x64/0x72 [ 6317.951741] [] __schedule+0x791/0x7d0 [ 6317.953898] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 6317.956307] [] ? bit_wait+0x50/0x50 [ 6317.958306] [] schedule+0x29/0x70 [ 6317.963359] [] schedule_timeout+0x209/0x290 [ 6317.967515] [] ? kvm_clock_read+0x33/0x40 [ 6317.970782] [] ? kvm_clock_get_cycles+0x9/0x10 [ 6317.973378] [] ? ktime_get_ts64+0x4c/0xf0 [ 6317.978743] [] ? bit_wait+0x50/0x50 [ 6317.981430] [] io_schedule_timeout+0xad/0x130 [ 6317.983557] [] io_schedule+0x18/0x20 [ 6317.991058] [] bit_wait_io+0x11/0x50 [ 6317.993704] [] __wait_on_bit+0x65/0x90 [ 6317.996262] [] ? bit_wait+0x50/0x50 [ 6317.999460] [] out_of_line_wait_on_bit+0x81/0xb0 [ 6318.003431] [] ? wake_bit_function+0x40/0x40 [ 6318.007162] [] __wait_on_buffer+0x2a/0x30 [ 6318.009904] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 6318.012710] [] ? mark_page_accessed+0xd8/0xe0 [ 6318.014598] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 6318.017132] [] v2_read_header+0x1f/0x50 [ 6318.019593] [] v2_check_quota_file+0x2b/0x70 [ 6318.022809] [] ? igrab+0x36/0x60 [ 6318.024718] [] vfs_load_quota_inode+0x279/0x570 [ 6318.027107] [] ? unlock_new_inode+0x55/0x80 [ 6318.030792] [] dquot_enable+0xf0/0x110 [ 6318.032939] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 6318.038299] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 6318.041305] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 6318.044358] [] mount_bdev+0x1b0/0x1f0 [ 6318.046112] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6318.051289] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6318.054418] [] mount_fs+0x39/0x1b0 [ 6318.058006] [] vfs_kern_mount+0x67/0x110 [ 6318.060106] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6318.062520] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6318.066230] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6318.069622] [] obd_setup+0x167/0x540 [obdclass] [ 6318.073636] [] class_setup+0x54f/0x830 [obdclass] [ 6318.079076] [] class_process_config+0x149b/0x2660 [obdclass] [ 6318.083916] [] do_lcfg+0x263/0x520 [obdclass] [ 6318.087277] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6318.091352] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6318.095526] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6318.100003] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6318.103220] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6318.106206] [] mount_nodev+0x4d/0xb0 [ 6318.109110] [] lustre_mount+0x18/0x20 [lustre] [ 6318.114404] [] mount_fs+0x39/0x1b0 [ 6318.116500] [] vfs_kern_mount+0x67/0x110 [ 6318.118924] [] do_mount+0x1ef/0xce0 [ 6318.120857] [] ? copy_mount_options+0x39/0x1b0 [ 6318.123015] [] SyS_mount+0x83/0xd0 [ 6318.125186] [] system_call_fastpath+0x1f/0x24 [ 6318.127539] LDISKFS-fs (dm-3): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 6318.131993] BUG: scheduling while atomic: mount.lustre/1588/0x00000002 [ 6318.134189] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6318.174259] CPU: 0 PID: 1588 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6318.179417] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6318.182365] Call Trace: [ 6318.183227] [] dump_stack+0x19/0x1b [ 6318.191257] [] __schedule_bug+0x64/0x72 [ 6318.193236] [] __schedule+0x791/0x7d0 [ 6318.197795] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 6318.208586] [] ? bit_wait+0x50/0x50 [ 6318.214078] [] schedule+0x29/0x70 [ 6318.216845] [] schedule_timeout+0x209/0x290 [ 6318.218916] [] ? kvm_clock_read+0x33/0x40 [ 6318.221147] [] ? kvm_clock_get_cycles+0x9/0x10 [ 6318.224641] [] ? ktime_get_ts64+0x4c/0xf0 [ 6318.227598] [] ? bit_wait+0x50/0x50 [ 6318.229444] [] io_schedule_timeout+0xad/0x130 [ 6318.234004] [] io_schedule+0x18/0x20 [ 6318.236453] [] bit_wait_io+0x11/0x50 [ 6318.238807] [] __wait_on_bit+0x65/0x90 [ 6318.241794] [] ? bit_wait+0x50/0x50 [ 6318.245831] [] out_of_line_wait_on_bit+0x81/0xb0 [ 6318.249629] [] ? wake_bit_function+0x40/0x40 [ 6318.252364] [] __wait_on_buffer+0x2a/0x30 [ 6318.254789] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 6318.258416] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 6318.262520] [] read_blk+0x4c/0x60 [ 6318.264444] [] find_tree_dqentry+0x47/0x240 [ 6318.266501] [] find_tree_dqentry+0x1aa/0x240 [ 6318.268565] [] find_tree_dqentry+0x1aa/0x240 [ 6318.272836] [] find_tree_dqentry+0x1aa/0x240 [ 6318.276532] [] qtree_read_dquot+0x14c/0x380 [ 6318.279785] [] v2_read_dquot+0x2b/0x30 [ 6318.293621] [] dquot_acquire+0xe4/0x130 [ 6318.295213] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 6318.297897] [] dqget+0x3fb/0x460 [ 6318.301326] [] __dquot_initialize+0x12d/0x230 [ 6318.303861] [] ? free_pages.part.76+0x40/0x50 [ 6318.307739] [] dquot_initialize+0x13/0x20 [ 6318.310414] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 6318.313387] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 6318.315954] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6318.318880] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6318.324370] [] obd_setup+0x167/0x540 [obdclass] [ 6318.327650] [] class_setup+0x54f/0x830 [obdclass] [ 6318.331338] [] class_process_config+0x149b/0x2660 [obdclass] [ 6318.334936] [] do_lcfg+0x263/0x520 [obdclass] [ 6318.338503] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6318.341462] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6318.345013] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6318.347910] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6318.352460] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6318.355998] [] mount_nodev+0x4d/0xb0 [ 6318.357894] [] lustre_mount+0x18/0x20 [lustre] [ 6318.363826] [] mount_fs+0x39/0x1b0 [ 6318.365338] [] vfs_kern_mount+0x67/0x110 [ 6318.367363] [] do_mount+0x1ef/0xce0 [ 6318.369235] [] ? copy_mount_options+0x39/0x1b0 [ 6318.371402] [] SyS_mount+0x83/0xd0 [ 6318.375855] [] system_call_fastpath+0x1f/0x24 [ 6318.384385] BUG: scheduling while atomic: mount.lustre/1588/0x00000002 [ 6318.389544] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6318.419703] CPU: 1 PID: 1588 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6318.424090] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6318.427109] Call Trace: [ 6318.428123] [] dump_stack+0x19/0x1b [ 6318.430311] [] __schedule_bug+0x64/0x72 [ 6318.433167] [] __schedule+0x791/0x7d0 [ 6318.435798] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 6318.438044] [] ? bit_wait+0x50/0x50 [ 6318.440916] [] schedule+0x29/0x70 [ 6318.444230] [] schedule_timeout+0x209/0x290 [ 6318.449222] [] ? kvm_clock_read+0x33/0x40 [ 6318.451452] [] ? kvm_clock_get_cycles+0x9/0x10 [ 6318.455344] [] ? ktime_get_ts64+0x4c/0xf0 [ 6318.458798] [] ? bit_wait+0x50/0x50 [ 6318.462147] [] io_schedule_timeout+0xad/0x130 [ 6318.464950] [] io_schedule+0x18/0x20 [ 6318.466879] [] bit_wait_io+0x11/0x50 [ 6318.469220] [] __wait_on_bit+0x65/0x90 [ 6318.471810] [] ? bit_wait+0x50/0x50 [ 6318.474356] [] out_of_line_wait_on_bit+0x81/0xb0 [ 6318.476949] [] ? wake_bit_function+0x40/0x40 [ 6318.480444] [] __wait_on_buffer+0x2a/0x30 [ 6318.483794] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 6318.486793] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 6318.490956] [] read_blk+0x4c/0x60 [ 6318.492850] [] find_tree_dqentry+0x47/0x240 [ 6318.496087] [] find_tree_dqentry+0x1aa/0x240 [ 6318.499747] [] find_tree_dqentry+0x1aa/0x240 [ 6318.502559] [] find_tree_dqentry+0x1aa/0x240 [ 6318.506265] [] qtree_read_dquot+0x14c/0x380 [ 6318.509321] [] v2_read_dquot+0x2b/0x30 [ 6318.511937] [] dquot_acquire+0xe4/0x130 [ 6318.514694] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 6318.518901] [] dqget+0x3fb/0x460 [ 6318.520942] [] __dquot_initialize+0x12d/0x230 [ 6318.524566] [] dquot_initialize+0x13/0x20 [ 6318.527069] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 6318.530272] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 6318.532911] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6318.537089] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6318.540119] [] obd_setup+0x167/0x540 [obdclass] [ 6318.542708] [] class_setup+0x54f/0x830 [obdclass] [ 6318.545028] [] class_process_config+0x149b/0x2660 [obdclass] [ 6318.549561] [] do_lcfg+0x263/0x520 [obdclass] [ 6318.552317] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6318.557085] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6318.559322] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6318.561971] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6318.564464] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6318.566718] [] mount_nodev+0x4d/0xb0 [ 6318.570392] [] lustre_mount+0x18/0x20 [lustre] [ 6318.573627] [] mount_fs+0x39/0x1b0 [ 6318.575249] [] vfs_kern_mount+0x67/0x110 [ 6318.579268] [] do_mount+0x1ef/0xce0 [ 6318.581769] [] ? copy_mount_options+0x39/0x1b0 [ 6318.586385] [] SyS_mount+0x83/0xd0 [ 6318.589013] [] system_call_fastpath+0x1f/0x24 [ 6318.593638] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 6318.597038] in_atomic(): 1, irqs_disabled(): 0, pid: 1588, name: mount.lustre [ 6318.602522] CPU: 0 PID: 1588 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6318.608262] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6318.612953] Call Trace: [ 6318.614018] [] dump_stack+0x19/0x1b [ 6318.615908] [] __might_sleep+0xd9/0x100 [ 6318.618049] [] __kmalloc+0x73/0x340 [ 6318.622193] [] ? getdqbuf+0x14/0x40 [ 6318.626034] [] getdqbuf+0x14/0x40 [ 6318.631419] [] find_tree_dqentry+0xaf/0x240 [ 6318.634570] [] find_tree_dqentry+0x1aa/0x240 [ 6318.636934] [] find_tree_dqentry+0x1aa/0x240 [ 6318.639939] [] find_tree_dqentry+0x1aa/0x240 [ 6318.642566] [] qtree_read_dquot+0x14c/0x380 [ 6318.647197] [] v2_read_dquot+0x2b/0x30 [ 6318.649902] [] dquot_acquire+0xe4/0x130 [ 6318.654013] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 6318.657212] [] dqget+0x3fb/0x460 [ 6318.660007] [] __dquot_initialize+0x12d/0x230 [ 6318.665034] [] dquot_initialize+0x13/0x20 [ 6318.667512] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 6318.671202] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 6318.674261] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6318.677969] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6318.681299] [] obd_setup+0x167/0x540 [obdclass] [ 6318.683756] [] class_setup+0x54f/0x830 [obdclass] [ 6318.686266] [] class_process_config+0x149b/0x2660 [obdclass] [ 6318.689095] [] do_lcfg+0x263/0x520 [obdclass] [ 6318.692777] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6318.696114] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6318.698500] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6318.701063] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6318.705309] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6318.708225] [] mount_nodev+0x4d/0xb0 [ 6318.711096] [] lustre_mount+0x18/0x20 [lustre] [ 6318.714740] [] mount_fs+0x39/0x1b0 [ 6318.718155] [] vfs_kern_mount+0x67/0x110 [ 6318.720205] [] do_mount+0x1ef/0xce0 [ 6318.721848] [] ? copy_mount_options+0x39/0x1b0 [ 6318.723939] [] SyS_mount+0x83/0xd0 [ 6318.725649] [] system_call_fastpath+0x1f/0x24 [ 6318.727653] BUG: scheduling while atomic: mount.lustre/1588/0x10000002 [ 6318.729748] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6318.758982] CPU: 0 PID: 1588 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6318.763338] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6318.769312] Call Trace: [ 6318.770749] [] dump_stack+0x19/0x1b [ 6318.773780] [] __schedule_bug+0x64/0x72 [ 6318.777768] [] __schedule+0x791/0x7d0 [ 6318.781632] [] __cond_resched+0x26/0x30 [ 6318.783203] [] _cond_resched+0x3a/0x50 [ 6318.785263] [] __kmalloc+0x78/0x340 [ 6318.786963] [] ? getdqbuf+0x14/0x40 [ 6318.788370] [] getdqbuf+0x14/0x40 [ 6318.789606] [] find_tree_dqentry+0xaf/0x240 [ 6318.791180] [] find_tree_dqentry+0x1aa/0x240 [ 6318.793371] [] find_tree_dqentry+0x1aa/0x240 [ 6318.795972] [] find_tree_dqentry+0x1aa/0x240 [ 6318.798481] [] qtree_read_dquot+0x14c/0x380 [ 6318.801198] [] v2_read_dquot+0x2b/0x30 [ 6318.803088] [] dquot_acquire+0xe4/0x130 [ 6318.804915] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 6318.807381] [] dqget+0x3fb/0x460 [ 6318.808717] [] __dquot_initialize+0x12d/0x230 [ 6318.810462] [] dquot_initialize+0x13/0x20 [ 6318.812180] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 6318.815093] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 6318.818765] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6318.821052] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6318.823992] [] obd_setup+0x167/0x540 [obdclass] [ 6318.826284] [] class_setup+0x54f/0x830 [obdclass] [ 6318.828128] [] class_process_config+0x149b/0x2660 [obdclass] [ 6318.830495] [] do_lcfg+0x263/0x520 [obdclass] [ 6318.832109] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6318.834259] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6318.836012] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6318.839747] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6318.842352] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6318.845483] [] mount_nodev+0x4d/0xb0 [ 6318.849043] [] lustre_mount+0x18/0x20 [lustre] [ 6318.853026] [] mount_fs+0x39/0x1b0 [ 6318.855516] [] vfs_kern_mount+0x67/0x110 [ 6318.857572] [] do_mount+0x1ef/0xce0 [ 6318.859089] [] ? copy_mount_options+0x39/0x1b0 [ 6318.861182] [] SyS_mount+0x83/0xd0 [ 6318.863199] [] system_call_fastpath+0x1f/0x24 [ 6318.866622] BUG: scheduling while atomic: mount.lustre/1588/0x00000002 [ 6318.869652] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6318.905855] CPU: 1 PID: 1588 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6318.910883] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6318.914269] Call Trace: [ 6318.915146] [] dump_stack+0x19/0x1b [ 6318.917033] [] __schedule_bug+0x64/0x72 [ 6318.919764] [] __schedule+0x791/0x7d0 [ 6318.923607] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 6318.926092] [] ? bit_wait+0x50/0x50 [ 6318.929515] [] schedule+0x29/0x70 [ 6318.932167] [] schedule_timeout+0x209/0x290 [ 6318.936117] [] ? kvm_clock_read+0x33/0x40 [ 6318.938253] [] ? kvm_clock_get_cycles+0x9/0x10 [ 6318.940136] [] ? ktime_get_ts64+0x4c/0xf0 [ 6318.942066] [] ? bit_wait+0x50/0x50 [ 6318.943825] [] io_schedule_timeout+0xad/0x130 [ 6318.945713] [] io_schedule+0x18/0x20 [ 6318.948075] [] bit_wait_io+0x11/0x50 [ 6318.951628] [] __wait_on_bit+0x65/0x90 [ 6318.953675] [] ? bit_wait+0x50/0x50 [ 6318.955101] [] out_of_line_wait_on_bit+0x81/0xb0 [ 6318.958684] [] ? wake_bit_function+0x40/0x40 [ 6318.961054] [] __wait_on_buffer+0x2a/0x30 [ 6318.963107] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 6318.965322] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 6318.967779] [] read_blk+0x4c/0x60 [ 6318.970712] [] find_tree_dqentry+0x47/0x240 [ 6318.972783] [] find_tree_dqentry+0x1aa/0x240 [ 6318.977191] [] find_tree_dqentry+0x1aa/0x240 [ 6318.980704] [] find_tree_dqentry+0x1aa/0x240 [ 6318.982916] [] qtree_read_dquot+0x14c/0x380 [ 6318.985005] [] v2_read_dquot+0x2b/0x30 [ 6318.986723] [] dquot_acquire+0xe4/0x130 [ 6318.988163] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 6318.990170] [] dqget+0x3fb/0x460 [ 6318.991722] [] __dquot_initialize+0x12d/0x230 [ 6318.995823] [] dquot_initialize+0x13/0x20 [ 6318.999767] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 6319.003777] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 6319.006988] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6319.009406] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6319.013843] [] obd_setup+0x167/0x540 [obdclass] [ 6319.016174] [] class_setup+0x54f/0x830 [obdclass] [ 6319.018309] [] class_process_config+0x149b/0x2660 [obdclass] [ 6319.020631] [] do_lcfg+0x263/0x520 [obdclass] [ 6319.022930] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6319.026121] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6319.029570] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6319.032212] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6319.036620] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6319.039262] [] mount_nodev+0x4d/0xb0 [ 6319.042715] [] lustre_mount+0x18/0x20 [lustre] [ 6319.044769] [] mount_fs+0x39/0x1b0 [ 6319.046739] [] vfs_kern_mount+0x67/0x110 [ 6319.048909] [] do_mount+0x1ef/0xce0 [ 6319.050907] [] ? copy_mount_options+0x39/0x1b0 [ 6319.053251] [] SyS_mount+0x83/0xd0 [ 6319.055395] [] system_call_fastpath+0x1f/0x24 [ 6319.128391] Lustre: lustre-OST0001: new disk, initializing [ 6319.130854] Lustre: srv-lustre-OST0001: No data found on store. Initialize space. [ 6320.886131] Lustre: ctl-lustre-MDT0000: super-sequence allocation rc = 0 [0x00000002c0000400-0x0000000300000400]:1:ost [ 6320.892784] Lustre: cli-lustre-OST0001-super: Allocated super-sequence [0x00000002c0000400-0x0000000300000400]:1:ost] [ 6320.940209] Lustre: lustre-OST0001-osc-MDT0000: update sequence from 0x100010000 to 0x2c0000401 [ 6321.575094] Lustre: DEBUG MARKER: oleg401-server.virtnet: executing set_default_debug -1 all [ 6327.294688] Lustre: DEBUG MARKER: Using TIMEOUT=20 [ 6329.083091] Lustre: Setting parameter general.lod.*.mdt_hash=crush in log params [ 6336.986232] Lustre: lustre-OST0001-osc-MDT0000: update sequence from 0x2c0000401 to 0x2c0000402 [ 6337.003794] Lustre: lustre-OST0000-osc-MDT0000: update sequence from 0x280000401 to 0x280000402 [ 6342.942190] Lustre: lustre-MDT0000-lwp-MDT0001: Connection to lustre-MDT0000 (at 0@lo) was lost; in progress operations using this service will wait for recovery to complete [ 6342.945573] Lustre: lustre-MDT0000: Not available for connect from 0@lo (stopping) [ 6342.945575] Lustre: Skipped 2 previous similar messages [ 6342.952786] Lustre: Skipped 3 previous similar messages [ 6346.164067] LustreError: 3183:0:(obd_class.h:479:obd_check_dev()) Device 28 not setup [ 6346.166776] LustreError: 3183:0:(obd_class.h:479:obd_check_dev()) Skipped 17 previous similar messages [ 6346.286700] Lustre: server umount lustre-MDT0000 complete [ 6347.952176] LustreError: 1333:0:(ldlm_lib.c:1113:target_handle_connect()) lustre-MDT0000: not available for connect from 0@lo (no target). If you are running an HA pair check that the target is mounted on the other server. [ 6347.974908] LustreError: 1333:0:(ldlm_lib.c:1113:target_handle_connect()) Skipped 4 previous similar messages [ 6348.523810] LustreError: 32563:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) ldlm_cancel from 0@lo arrived at 1750596768 with bad export cookie 8615901984231686107 [ 6348.530982] LustreError: MGC192.168.204.101@tcp: Connection to MGS (at 0@lo) was lost; in progress operations using this service will fail [ 6348.549208] LustreError: 32563:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) Skipped 4 previous similar messages [ 6348.755142] Lustre: server umount lustre-MDT0001 complete [ 6360.999195] Lustre: server umount lustre-OST0000 complete [ 6373.027157] Lustre: server umount lustre-OST0001 complete [ 6381.436688] Lustre: DEBUG MARKER: oleg401-server.virtnet: executing load_modules_local [ 6387.145087] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 6387.147863] in_atomic(): 1, irqs_disabled(): 0, pid: 5410, name: mount.lustre [ 6387.150060] CPU: 1 PID: 5410 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6387.154217] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6387.157897] Call Trace: [ 6387.158709] [] dump_stack+0x19/0x1b [ 6387.159998] [] __might_sleep+0xd9/0x100 [ 6387.162659] [] kmem_cache_alloc+0x4f/0x2e0 [ 6387.164245] [] alloc_vfsmnt+0x24/0x240 [ 6387.167181] [] vfs_kern_mount+0x36/0x110 [ 6387.169030] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6387.170652] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6387.173219] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6387.175394] [] obd_setup+0x167/0x540 [obdclass] [ 6387.177238] [] class_setup+0x54f/0x830 [obdclass] [ 6387.178912] [] class_process_config+0x149b/0x2660 [obdclass] [ 6387.180705] [] do_lcfg+0x263/0x520 [obdclass] [ 6387.182539] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6387.185373] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6387.187850] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6387.192056] [] ? __mutex_init+0x56/0x60 [ 6387.194467] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6387.196531] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6387.198807] [] mount_nodev+0x4d/0xb0 [ 6387.200835] [] lustre_mount+0x18/0x20 [lustre] [ 6387.202562] [] mount_fs+0x39/0x1b0 [ 6387.206295] [] vfs_kern_mount+0x67/0x110 [ 6387.208685] [] do_mount+0x1ef/0xce0 [ 6387.212880] [] ? copy_mount_options+0x39/0x1b0 [ 6387.216683] [] SyS_mount+0x83/0xd0 [ 6387.218417] [] system_call_fastpath+0x1f/0x24 [ 6387.219980] BUG: scheduling while atomic: mount.lustre/5410/0x10000002 [ 6387.221579] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6387.244661] CPU: 1 PID: 5410 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6387.248987] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6387.252833] Call Trace: [ 6387.253907] [] dump_stack+0x19/0x1b [ 6387.255621] [] __schedule_bug+0x64/0x72 [ 6387.259846] [] __schedule+0x791/0x7d0 [ 6387.262007] [] ? alloc_vfsmnt+0x24/0x240 [ 6387.263582] [] __cond_resched+0x26/0x30 [ 6387.266321] [] _cond_resched+0x3a/0x50 [ 6387.268398] [] kmem_cache_alloc+0x54/0x2e0 [ 6387.270954] [] alloc_vfsmnt+0x24/0x240 [ 6387.272934] [] vfs_kern_mount+0x36/0x110 [ 6387.275501] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6387.279037] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6387.286127] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6387.289926] [] obd_setup+0x167/0x540 [obdclass] [ 6387.292009] [] class_setup+0x54f/0x830 [obdclass] [ 6387.297611] [] class_process_config+0x149b/0x2660 [obdclass] [ 6387.301743] [] do_lcfg+0x263/0x520 [obdclass] [ 6387.306227] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6387.312617] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6387.317665] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6387.320048] [] ? __mutex_init+0x56/0x60 [ 6387.323586] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6387.326655] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6387.328981] [] mount_nodev+0x4d/0xb0 [ 6387.331091] [] lustre_mount+0x18/0x20 [lustre] [ 6387.333667] [] mount_fs+0x39/0x1b0 [ 6387.335545] [] vfs_kern_mount+0x67/0x110 [ 6387.337625] [] do_mount+0x1ef/0xce0 [ 6387.341404] [] ? copy_mount_options+0x39/0x1b0 [ 6387.343784] [] SyS_mount+0x83/0xd0 [ 6387.345226] [] system_call_fastpath+0x1f/0x24 [ 6387.348261] BUG: scheduling while atomic: mount.lustre/5410/0x00000002 [ 6387.351488] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6387.381221] CPU: 0 PID: 5410 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6387.387735] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6387.393051] Call Trace: [ 6387.395023] [] dump_stack+0x19/0x1b [ 6387.396388] [] __schedule_bug+0x64/0x72 [ 6387.397803] [] __schedule+0x791/0x7d0 [ 6387.399333] [] ? bit_wait+0x50/0x50 [ 6387.400916] [] schedule+0x29/0x70 [ 6387.402592] [] schedule_timeout+0x209/0x290 [ 6387.404334] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 6387.408620] [] ? kvm_clock_read+0x33/0x40 [ 6387.410873] [] ? kvm_clock_get_cycles+0x9/0x10 [ 6387.415187] [] ? ktime_get_ts64+0x4c/0xf0 [ 6387.417428] [] ? bit_wait+0x50/0x50 [ 6387.420700] [] io_schedule_timeout+0xad/0x130 [ 6387.422895] [] io_schedule+0x18/0x20 [ 6387.426797] [] bit_wait_io+0x11/0x50 [ 6387.430041] [] __wait_on_bit+0x65/0x90 [ 6387.432224] [] ? bit_wait+0x50/0x50 [ 6387.433997] [] out_of_line_wait_on_bit+0x81/0xb0 [ 6387.436289] [] ? wake_bit_function+0x40/0x40 [ 6387.438487] [] __bread+0xad/0xf0 [ 6387.440217] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 6387.445716] [] ? snprintf+0x49/0x70 [ 6387.447301] [] mount_bdev+0x1b0/0x1f0 [ 6387.448975] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6387.452000] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6387.456107] [] mount_fs+0x39/0x1b0 [ 6387.459154] [] vfs_kern_mount+0x67/0x110 [ 6387.461077] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6387.463310] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6387.465910] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6387.468572] [] obd_setup+0x167/0x540 [obdclass] [ 6387.470678] [] class_setup+0x54f/0x830 [obdclass] [ 6387.475637] [] class_process_config+0x149b/0x2660 [obdclass] [ 6387.480078] [] do_lcfg+0x263/0x520 [obdclass] [ 6387.485227] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6387.487999] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6387.490578] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6387.492996] [] ? __mutex_init+0x56/0x60 [ 6387.494917] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6387.497484] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6387.499785] [] mount_nodev+0x4d/0xb0 [ 6387.504482] [] lustre_mount+0x18/0x20 [lustre] [ 6387.509669] [] mount_fs+0x39/0x1b0 [ 6387.514682] [] vfs_kern_mount+0x67/0x110 [ 6387.519894] [] do_mount+0x1ef/0xce0 [ 6387.523226] [] ? copy_mount_options+0x39/0x1b0 [ 6387.529643] [] SyS_mount+0x83/0xd0 [ 6387.534138] [] system_call_fastpath+0x1f/0x24 [ 6387.539853] BUG: scheduling while atomic: mount.lustre/5410/0x10000002 [ 6387.542788] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6387.573608] CPU: 0 PID: 5410 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6387.579887] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6387.585726] Call Trace: [ 6387.586623] [] dump_stack+0x19/0x1b [ 6387.588089] [] __schedule_bug+0x64/0x72 [ 6387.590301] [] __schedule+0x791/0x7d0 [ 6387.592062] [] __cond_resched+0x26/0x30 [ 6387.597545] [] _cond_resched+0x3a/0x50 [ 6387.599642] [] __bread+0x86/0xf0 [ 6387.605293] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 6387.612279] [] mount_bdev+0x1b0/0x1f0 [ 6387.616807] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6387.619299] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6387.623748] [] mount_fs+0x39/0x1b0 [ 6387.626458] [] vfs_kern_mount+0x67/0x110 [ 6387.628572] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6387.633662] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6387.638702] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6387.641456] [] obd_setup+0x167/0x540 [obdclass] [ 6387.644474] [] class_setup+0x54f/0x830 [obdclass] [ 6387.646594] [] class_process_config+0x149b/0x2660 [obdclass] [ 6387.650649] [] do_lcfg+0x263/0x520 [obdclass] [ 6387.653100] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6387.656165] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6387.660349] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6387.665208] [] ? __mutex_init+0x56/0x60 [ 6387.667463] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6387.670455] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6387.673171] [] mount_nodev+0x4d/0xb0 [ 6387.675558] [] lustre_mount+0x18/0x20 [lustre] [ 6387.678155] [] mount_fs+0x39/0x1b0 [ 6387.680317] [] vfs_kern_mount+0x67/0x110 [ 6387.683985] [] do_mount+0x1ef/0xce0 [ 6387.687250] [] ? copy_mount_options+0x39/0x1b0 [ 6387.689830] [] SyS_mount+0x83/0xd0 [ 6387.692448] [] system_call_fastpath+0x1f/0x24 [ 6387.697039] BUG: scheduling while atomic: mount.lustre/5410/0x00000002 [ 6387.700340] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6387.733024] CPU: 1 PID: 5410 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6387.738139] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6387.741824] Call Trace: [ 6387.742508] [] dump_stack+0x19/0x1b [ 6387.745259] [] __schedule_bug+0x64/0x72 [ 6387.747218] [] __schedule+0x791/0x7d0 [ 6387.749280] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 6387.752304] [] ? bit_wait+0x50/0x50 [ 6387.755292] [] schedule+0x29/0x70 [ 6387.757110] [] schedule_timeout+0x209/0x290 [ 6387.761131] [] ? kvm_clock_read+0x33/0x40 [ 6387.764810] [] ? kvm_clock_get_cycles+0x9/0x10 [ 6387.766956] [] ? ktime_get_ts64+0x4c/0xf0 [ 6387.768970] [] ? bit_wait+0x50/0x50 [ 6387.771069] [] io_schedule_timeout+0xad/0x130 [ 6387.773321] [] io_schedule+0x18/0x20 [ 6387.775340] [] bit_wait_io+0x11/0x50 [ 6387.777383] [] __wait_on_bit_lock+0x5f/0xc0 [ 6387.782101] [] ? bit_wait+0x50/0x50 [ 6387.787718] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 6387.790104] [] ? wake_bit_function+0x40/0x40 [ 6387.794183] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 6387.799229] [] __bread+0xe6/0xf0 [ 6387.804179] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 6387.806998] [] mount_bdev+0x1b0/0x1f0 [ 6387.811508] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6387.814360] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6387.816737] [] mount_fs+0x39/0x1b0 [ 6387.818548] [] vfs_kern_mount+0x67/0x110 [ 6387.822805] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6387.827079] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6387.831653] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6387.837722] [] obd_setup+0x167/0x540 [obdclass] [ 6387.843438] [] class_setup+0x54f/0x830 [obdclass] [ 6387.846115] [] class_process_config+0x149b/0x2660 [obdclass] [ 6387.849635] [] do_lcfg+0x263/0x520 [obdclass] [ 6387.853018] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6387.856084] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6387.859975] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6387.864452] [] ? __mutex_init+0x56/0x60 [ 6387.868336] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6387.872898] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6387.875502] [] mount_nodev+0x4d/0xb0 [ 6387.877188] [] lustre_mount+0x18/0x20 [lustre] [ 6387.885967] [] mount_fs+0x39/0x1b0 [ 6387.889523] [] vfs_kern_mount+0x67/0x110 [ 6387.891376] [] do_mount+0x1ef/0xce0 [ 6387.893155] [] ? copy_mount_options+0x39/0x1b0 [ 6387.896123] [] SyS_mount+0x83/0xd0 [ 6387.902539] [] system_call_fastpath+0x1f/0x24 [ 6387.905631] BUG: scheduling while atomic: mount.lustre/5410/0x00000002 [ 6387.908885] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6387.940115] CPU: 0 PID: 5410 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6387.946875] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6387.952162] Call Trace: [ 6387.953229] [] dump_stack+0x19/0x1b [ 6387.955164] [] __schedule_bug+0x64/0x72 [ 6387.959331] [] __schedule+0x791/0x7d0 [ 6387.962975] [] ? bit_wait+0x50/0x50 [ 6387.967759] [] schedule+0x29/0x70 [ 6387.969562] [] schedule_timeout+0x209/0x290 [ 6387.971837] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 6387.974406] [] ? kvm_clock_read+0x33/0x40 [ 6387.976552] [] ? kvm_clock_get_cycles+0x9/0x10 [ 6387.978934] [] ? bit_wait+0x50/0x50 [ 6387.980845] [] io_schedule_timeout+0xad/0x130 [ 6387.985721] [] io_schedule+0x18/0x20 [ 6387.989298] [] bit_wait_io+0x11/0x50 [ 6387.993097] [] __wait_on_bit+0x65/0x90 [ 6387.996130] [] ? bit_wait+0x50/0x50 [ 6387.998153] [] out_of_line_wait_on_bit+0x81/0xb0 [ 6388.001695] [] ? wake_bit_function+0x40/0x40 [ 6388.004936] [] __wait_on_buffer+0x2a/0x30 [ 6388.007812] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 6388.012665] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 6388.016421] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 6388.019807] [] ? do_raw_spin_unlock+0x49/0x90 [ 6388.022442] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 6388.025709] [] mount_bdev+0x1b0/0x1f0 [ 6388.028512] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6388.032644] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6388.035533] [] mount_fs+0x39/0x1b0 [ 6388.038462] [] vfs_kern_mount+0x67/0x110 [ 6388.041199] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6388.044220] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6388.052477] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6388.056900] [] obd_setup+0x167/0x540 [obdclass] [ 6388.064109] [] class_setup+0x54f/0x830 [obdclass] [ 6388.066622] [] class_process_config+0x149b/0x2660 [obdclass] [ 6388.071232] [] do_lcfg+0x263/0x520 [obdclass] [ 6388.074203] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6388.078713] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6388.083362] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6388.086786] [] ? __mutex_init+0x56/0x60 [ 6388.090771] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6388.093607] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6388.096564] [] mount_nodev+0x4d/0xb0 [ 6388.100528] [] lustre_mount+0x18/0x20 [lustre] [ 6388.103281] [] mount_fs+0x39/0x1b0 [ 6388.106033] [] vfs_kern_mount+0x67/0x110 [ 6388.109901] [] do_mount+0x1ef/0xce0 [ 6388.112440] [] ? copy_mount_options+0x39/0x1b0 [ 6388.116770] [] SyS_mount+0x83/0xd0 [ 6388.118761] [] system_call_fastpath+0x1f/0x24 [ 6388.121896] BUG: scheduling while atomic: mount.lustre/5410/0x00000002 [ 6388.124433] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6388.152951] CPU: 1 PID: 5410 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6388.159087] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6388.164166] Call Trace: [ 6388.167550] [] dump_stack+0x19/0x1b [ 6388.170342] [] __schedule_bug+0x64/0x72 [ 6388.173370] [] __schedule+0x791/0x7d0 [ 6388.176151] [] ? bit_wait+0x50/0x50 [ 6388.179082] [] schedule+0x29/0x70 [ 6388.182138] [] schedule_timeout+0x209/0x290 [ 6388.184090] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 6388.187645] [] ? kvm_clock_read+0x33/0x40 [ 6388.190545] [] ? kvm_clock_get_cycles+0x9/0x10 [ 6388.194886] [] ? bit_wait+0x50/0x50 [ 6388.198068] [] io_schedule_timeout+0xad/0x130 [ 6388.201278] [] io_schedule+0x18/0x20 [ 6388.206780] [] bit_wait_io+0x11/0x50 [ 6388.208852] [] __wait_on_bit+0x65/0x90 [ 6388.213752] [] ? bit_wait+0x50/0x50 [ 6388.215107] [] out_of_line_wait_on_bit+0x81/0xb0 [ 6388.223821] [] ? wake_bit_function+0x40/0x40 [ 6388.225748] [] __wait_on_buffer+0x2a/0x30 [ 6388.227695] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 6388.230126] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 6388.242117] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 6388.244942] [] ? do_raw_spin_unlock+0x49/0x90 [ 6388.248633] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 6388.252144] [] mount_bdev+0x1b0/0x1f0 [ 6388.258646] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6388.263451] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6388.266898] [] mount_fs+0x39/0x1b0 [ 6388.271142] [] vfs_kern_mount+0x67/0x110 [ 6388.273307] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6388.275668] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6388.278418] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6388.280863] [] obd_setup+0x167/0x540 [obdclass] [ 6388.286716] [] class_setup+0x54f/0x830 [obdclass] [ 6388.293142] [] class_process_config+0x149b/0x2660 [obdclass] [ 6388.300362] [] do_lcfg+0x263/0x520 [obdclass] [ 6388.307335] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6388.309922] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6388.312386] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6388.317777] [] ? __mutex_init+0x56/0x60 [ 6388.323036] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6388.326162] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6388.334081] [] mount_nodev+0x4d/0xb0 [ 6388.342203] [] lustre_mount+0x18/0x20 [lustre] [ 6388.345649] [] mount_fs+0x39/0x1b0 [ 6388.349163] [] vfs_kern_mount+0x67/0x110 [ 6388.352202] [] do_mount+0x1ef/0xce0 [ 6388.353893] [] ? copy_mount_options+0x39/0x1b0 [ 6388.359250] [] SyS_mount+0x83/0xd0 [ 6388.361349] [] system_call_fastpath+0x1f/0x24 [ 6388.368015] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 6388.370448] in_atomic(): 1, irqs_disabled(): 0, pid: 5410, name: mount.lustre [ 6388.374970] CPU: 0 PID: 5410 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6388.381683] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6388.389283] Call Trace: [ 6388.392188] [] dump_stack+0x19/0x1b [ 6388.398054] [] __might_sleep+0xd9/0x100 [ 6388.399966] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 6388.407926] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 6388.415753] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 6388.423723] [] ? do_raw_spin_unlock+0x49/0x90 [ 6388.438274] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 6388.440816] [] mount_bdev+0x1b0/0x1f0 [ 6388.442796] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6388.446024] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6388.456887] [] mount_fs+0x39/0x1b0 [ 6388.459917] [] vfs_kern_mount+0x67/0x110 [ 6388.464359] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6388.467426] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6388.470407] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6388.474081] [] obd_setup+0x167/0x540 [obdclass] [ 6388.478690] [] class_setup+0x54f/0x830 [obdclass] [ 6388.482113] [] class_process_config+0x149b/0x2660 [obdclass] [ 6388.485922] [] do_lcfg+0x263/0x520 [obdclass] [ 6388.490475] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6388.495259] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6388.497765] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6388.499686] [] ? __mutex_init+0x56/0x60 [ 6388.501523] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6388.506967] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6388.511634] [] mount_nodev+0x4d/0xb0 [ 6388.515579] [] lustre_mount+0x18/0x20 [lustre] [ 6388.520038] [] mount_fs+0x39/0x1b0 [ 6388.530196] [] vfs_kern_mount+0x67/0x110 [ 6388.535827] [] do_mount+0x1ef/0xce0 [ 6388.539746] [] ? copy_mount_options+0x39/0x1b0 [ 6388.545958] [] SyS_mount+0x83/0xd0 [ 6388.549229] [] system_call_fastpath+0x1f/0x24 [ 6388.552591] BUG: scheduling while atomic: mount.lustre/5410/0x10000002 [ 6388.557867] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6388.585792] CPU: 0 PID: 5410 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6388.590081] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6388.593284] Call Trace: [ 6388.594032] [] dump_stack+0x19/0x1b [ 6388.595371] [] __schedule_bug+0x64/0x72 [ 6388.596818] [] __schedule+0x791/0x7d0 [ 6388.598169] [] __cond_resched+0x26/0x30 [ 6388.599572] [] _cond_resched+0x3a/0x50 [ 6388.608145] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 6388.612591] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 6388.619520] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 6388.624717] [] ? do_raw_spin_unlock+0x49/0x90 [ 6388.627438] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 6388.629602] [] mount_bdev+0x1b0/0x1f0 [ 6388.637669] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6388.642253] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6388.647842] [] mount_fs+0x39/0x1b0 [ 6388.650432] [] vfs_kern_mount+0x67/0x110 [ 6388.654035] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6388.656432] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6388.659619] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6388.661902] [] obd_setup+0x167/0x540 [obdclass] [ 6388.665003] [] class_setup+0x54f/0x830 [obdclass] [ 6388.668247] [] class_process_config+0x149b/0x2660 [obdclass] [ 6388.674542] [] do_lcfg+0x263/0x520 [obdclass] [ 6388.677336] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6388.680609] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6388.684342] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6388.689073] [] ? __mutex_init+0x56/0x60 [ 6388.692598] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6388.698486] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6388.701736] [] mount_nodev+0x4d/0xb0 [ 6388.704607] [] lustre_mount+0x18/0x20 [lustre] [ 6388.706590] [] mount_fs+0x39/0x1b0 [ 6388.708397] [] vfs_kern_mount+0x67/0x110 [ 6388.711474] [] do_mount+0x1ef/0xce0 [ 6388.713758] [] ? copy_mount_options+0x39/0x1b0 [ 6388.716439] [] SyS_mount+0x83/0xd0 [ 6388.718656] [] system_call_fastpath+0x1f/0x24 [ 6388.722220] BUG: scheduling while atomic: mount.lustre/5410/0x00000002 [ 6388.726002] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6388.772002] CPU: 0 PID: 5410 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6388.777933] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6388.786120] Call Trace: [ 6388.789559] [] dump_stack+0x19/0x1b [ 6388.792724] [] __schedule_bug+0x64/0x72 [ 6388.794806] [] __schedule+0x791/0x7d0 [ 6388.797799] [] schedule+0x29/0x70 [ 6388.799289] [] schedule_timeout+0x209/0x290 [ 6388.804218] [] ? native_smp_send_reschedule+0x4c/0x70 [ 6388.807706] [] ? resched_curr+0xd8/0xf0 [ 6388.810819] [] ? check_preempt_curr+0x80/0xa0 [ 6388.812962] [] ? ttwu_do_wakeup+0x19/0xf0 [ 6388.814806] [] wait_for_completion+0xfc/0x140 [ 6388.816833] [] ? wake_up_state+0x20/0x20 [ 6388.819632] [] kthread_create_on_node+0xa8/0x140 [ 6388.822150] [] ? commit_timeout+0x10/0x10 [jbd2] [ 6388.825091] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 6388.829030] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 6388.833162] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 6388.835954] [] ? do_raw_spin_unlock+0x49/0x90 [ 6388.838693] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 6388.841752] [] mount_bdev+0x1b0/0x1f0 [ 6388.844027] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6388.848486] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6388.852663] [] mount_fs+0x39/0x1b0 [ 6388.854312] [] vfs_kern_mount+0x67/0x110 [ 6388.858102] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6388.862549] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6388.865083] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6388.867168] [] obd_setup+0x167/0x540 [obdclass] [ 6388.869689] [] class_setup+0x54f/0x830 [obdclass] [ 6388.871817] [] class_process_config+0x149b/0x2660 [obdclass] [ 6388.874582] [] do_lcfg+0x263/0x520 [obdclass] [ 6388.876772] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6388.882597] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6388.887992] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6388.892593] [] ? __mutex_init+0x56/0x60 [ 6388.896391] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6388.900780] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6388.905887] [] mount_nodev+0x4d/0xb0 [ 6388.911490] [] lustre_mount+0x18/0x20 [lustre] [ 6388.913807] [] mount_fs+0x39/0x1b0 [ 6388.919407] [] vfs_kern_mount+0x67/0x110 [ 6388.923108] [] do_mount+0x1ef/0xce0 [ 6388.925280] [] ? copy_mount_options+0x39/0x1b0 [ 6388.927518] [] SyS_mount+0x83/0xd0 [ 6388.929417] [] system_call_fastpath+0x1f/0x24 [ 6388.935467] BUG: scheduling while atomic: mount.lustre/5410/0x10000002 [ 6388.938920] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6388.975793] CPU: 0 PID: 5410 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6388.980199] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6388.983417] Call Trace: [ 6388.984292] [] dump_stack+0x19/0x1b [ 6388.985960] [] __schedule_bug+0x64/0x72 [ 6388.988005] [] __schedule+0x791/0x7d0 [ 6388.990042] [] __cond_resched+0x26/0x30 [ 6388.991784] [] _cond_resched+0x3a/0x50 [ 6388.993622] [] __kmalloc+0x78/0x340 [ 6388.995540] [] ? __debug_object_init+0x249/0x480 [ 6388.997788] [] ? __alloc_workqueue_key+0x261/0x480 [ 6389.002448] [] __alloc_workqueue_key+0x261/0x480 [ 6389.006513] [] ? do_raw_spin_unlock+0x49/0x90 [ 6389.008251] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 6389.010577] [] mount_bdev+0x1b0/0x1f0 [ 6389.012699] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6389.017798] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6389.023125] [] mount_fs+0x39/0x1b0 [ 6389.025399] [] vfs_kern_mount+0x67/0x110 [ 6389.027242] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6389.031230] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6389.034627] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6389.038256] [] obd_setup+0x167/0x540 [obdclass] [ 6389.041522] [] class_setup+0x54f/0x830 [obdclass] [ 6389.044369] [] class_process_config+0x149b/0x2660 [obdclass] [ 6389.046675] [] do_lcfg+0x263/0x520 [obdclass] [ 6389.048976] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6389.051965] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6389.054420] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6389.057735] [] ? __mutex_init+0x56/0x60 [ 6389.061162] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6389.065012] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6389.068184] [] mount_nodev+0x4d/0xb0 [ 6389.070111] [] lustre_mount+0x18/0x20 [lustre] [ 6389.072668] [] mount_fs+0x39/0x1b0 [ 6389.075316] [] vfs_kern_mount+0x67/0x110 [ 6389.078271] [] do_mount+0x1ef/0xce0 [ 6389.080115] [] ? copy_mount_options+0x39/0x1b0 [ 6389.082621] [] SyS_mount+0x83/0xd0 [ 6389.085681] [] system_call_fastpath+0x1f/0x24 [ 6389.087564] BUG: scheduling while atomic: mount.lustre/5410/0x00000002 [ 6389.089566] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6389.118031] CPU: 0 PID: 5410 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6389.121866] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6389.132043] Call Trace: [ 6389.133024] [] dump_stack+0x19/0x1b [ 6389.135222] [] __schedule_bug+0x64/0x72 [ 6389.139634] [] __schedule+0x791/0x7d0 [ 6389.141620] [] schedule+0x29/0x70 [ 6389.143380] [] schedule_timeout+0x209/0x290 [ 6389.147972] [] ? native_smp_send_reschedule+0x4c/0x70 [ 6389.150524] [] ? resched_curr+0xd8/0xf0 [ 6389.154403] [] ? check_preempt_curr+0x80/0xa0 [ 6389.160657] [] ? ttwu_do_wakeup+0x19/0xf0 [ 6389.163258] [] wait_for_completion+0xfc/0x140 [ 6389.168499] [] ? wake_up_state+0x20/0x20 [ 6389.170676] [] kthread_create_on_node+0xa8/0x140 [ 6389.173756] [] ? process_one_work+0x4a0/0x4a0 [ 6389.176210] [] __alloc_workqueue_key+0x336/0x480 [ 6389.178460] [] ? do_raw_spin_unlock+0x49/0x90 [ 6389.181938] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 6389.185366] [] mount_bdev+0x1b0/0x1f0 [ 6389.187275] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6389.192878] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6389.197355] [] mount_fs+0x39/0x1b0 [ 6389.199391] [] vfs_kern_mount+0x67/0x110 [ 6389.203516] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6389.206272] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6389.210217] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6389.213001] [] obd_setup+0x167/0x540 [obdclass] [ 6389.215793] [] class_setup+0x54f/0x830 [obdclass] [ 6389.218492] [] class_process_config+0x149b/0x2660 [obdclass] [ 6389.221781] [] do_lcfg+0x263/0x520 [obdclass] [ 6389.223603] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6389.228692] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6389.232402] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6389.235661] [] ? __mutex_init+0x56/0x60 [ 6389.238540] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6389.241863] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6389.244104] [] mount_nodev+0x4d/0xb0 [ 6389.246985] [] lustre_mount+0x18/0x20 [lustre] [ 6389.251432] [] mount_fs+0x39/0x1b0 [ 6389.255098] [] vfs_kern_mount+0x67/0x110 [ 6389.257151] [] do_mount+0x1ef/0xce0 [ 6389.259681] [] ? copy_mount_options+0x39/0x1b0 [ 6389.262061] [] SyS_mount+0x83/0xd0 [ 6389.265420] [] system_call_fastpath+0x1f/0x24 [ 6389.269080] BUG: scheduling while atomic: mount.lustre/5410/0x00000002 [ 6389.274971] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6389.324406] CPU: 0 PID: 5410 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6389.337429] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6389.348843] Call Trace: [ 6389.353480] [] dump_stack+0x19/0x1b [ 6389.355444] [] __schedule_bug+0x64/0x72 [ 6389.362525] [] __schedule+0x791/0x7d0 [ 6389.364414] [] ? bit_wait+0x50/0x50 [ 6389.366158] [] schedule+0x29/0x70 [ 6389.367715] [] schedule_timeout+0x209/0x290 [ 6389.369788] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 6389.372188] [] ? kvm_clock_read+0x33/0x40 [ 6389.374181] [] ? kvm_clock_get_cycles+0x9/0x10 [ 6389.379046] [] ? ktime_get_ts64+0x4c/0xf0 [ 6389.387932] [] ? bit_wait+0x50/0x50 [ 6389.393696] [] io_schedule_timeout+0xad/0x130 [ 6389.402986] [] io_schedule+0x18/0x20 [ 6389.404607] [] bit_wait_io+0x11/0x50 [ 6389.411478] [] __wait_on_bit+0x65/0x90 [ 6389.418264] [] ? bit_wait+0x50/0x50 [ 6389.419846] [] out_of_line_wait_on_bit+0x81/0xb0 [ 6389.422816] [] ? wake_bit_function+0x40/0x40 [ 6389.428085] [] __sync_dirty_buffer+0xe8/0x110 [ 6389.432177] [] sync_dirty_buffer+0x13/0x20 [ 6389.434292] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 6389.436901] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 6389.439786] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 6389.442499] [] mount_bdev+0x1b0/0x1f0 [ 6389.444763] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6389.450265] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6389.452695] [] mount_fs+0x39/0x1b0 [ 6389.454682] [] vfs_kern_mount+0x67/0x110 [ 6389.459177] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6389.464253] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6389.469080] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6389.471525] [] obd_setup+0x167/0x540 [obdclass] [ 6389.477966] [] class_setup+0x54f/0x830 [obdclass] [ 6389.480731] [] class_process_config+0x149b/0x2660 [obdclass] [ 6389.483969] [] do_lcfg+0x263/0x520 [obdclass] [ 6389.486262] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6389.489406] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6389.494190] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6389.499211] [] ? __mutex_init+0x56/0x60 [ 6389.504190] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6389.508034] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6389.511790] [] mount_nodev+0x4d/0xb0 [ 6389.514958] [] lustre_mount+0x18/0x20 [lustre] [ 6389.519859] [] mount_fs+0x39/0x1b0 [ 6389.522569] [] vfs_kern_mount+0x67/0x110 [ 6389.526527] [] do_mount+0x1ef/0xce0 [ 6389.528321] [] ? copy_mount_options+0x39/0x1b0 [ 6389.531462] [] SyS_mount+0x83/0xd0 [ 6389.536001] [] system_call_fastpath+0x1f/0x24 [ 6389.538393] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 6389.541261] in_atomic(): 1, irqs_disabled(): 0, pid: 5410, name: mount.lustre [ 6389.543497] CPU: 0 PID: 5410 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6389.547272] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6389.553129] Call Trace: [ 6389.556056] [] dump_stack+0x19/0x1b [ 6389.560854] [] __might_sleep+0xd9/0x100 [ 6389.565018] [] mutex_lock+0x20/0x40 [ 6389.568774] [] __cleancache_init_fs+0x1b/0x80 [ 6389.572133] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 6389.577743] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 6389.580492] [] mount_bdev+0x1b0/0x1f0 [ 6389.583864] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6389.588494] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6389.593577] [] mount_fs+0x39/0x1b0 [ 6389.595556] [] vfs_kern_mount+0x67/0x110 [ 6389.597131] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6389.600402] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6389.603229] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6389.605476] [] obd_setup+0x167/0x540 [obdclass] [ 6389.608488] [] class_setup+0x54f/0x830 [obdclass] [ 6389.612451] [] class_process_config+0x149b/0x2660 [obdclass] [ 6389.614823] [] do_lcfg+0x263/0x520 [obdclass] [ 6389.617356] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6389.620019] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6389.622722] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6389.626571] [] ? __mutex_init+0x56/0x60 [ 6389.629689] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6389.635098] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6389.638232] [] mount_nodev+0x4d/0xb0 [ 6389.641228] [] lustre_mount+0x18/0x20 [lustre] [ 6389.643587] [] mount_fs+0x39/0x1b0 [ 6389.647255] [] vfs_kern_mount+0x67/0x110 [ 6389.650219] [] do_mount+0x1ef/0xce0 [ 6389.653072] [] ? copy_mount_options+0x39/0x1b0 [ 6389.659023] [] SyS_mount+0x83/0xd0 [ 6389.665323] [] system_call_fastpath+0x1f/0x24 [ 6389.669445] BUG: scheduling while atomic: mount.lustre/5410/0x10000002 [ 6389.679478] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6389.721885] CPU: 0 PID: 5410 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6389.725534] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6389.728433] Call Trace: [ 6389.729365] [] dump_stack+0x19/0x1b [ 6389.731224] [] __schedule_bug+0x64/0x72 [ 6389.734293] [] __schedule+0x791/0x7d0 [ 6389.736503] [] __cond_resched+0x26/0x30 [ 6389.738508] [] _cond_resched+0x3a/0x50 [ 6389.740339] [] mutex_lock+0x25/0x40 [ 6389.743603] [] __cleancache_init_fs+0x1b/0x80 [ 6389.747791] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 6389.751394] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 6389.755267] [] mount_bdev+0x1b0/0x1f0 [ 6389.756819] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6389.759268] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6389.761394] [] mount_fs+0x39/0x1b0 [ 6389.762839] [] vfs_kern_mount+0x67/0x110 [ 6389.764603] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6389.766963] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6389.769623] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6389.772108] [] obd_setup+0x167/0x540 [obdclass] [ 6389.773915] [] class_setup+0x54f/0x830 [obdclass] [ 6389.778663] [] class_process_config+0x149b/0x2660 [obdclass] [ 6389.794692] [] do_lcfg+0x263/0x520 [obdclass] [ 6389.797634] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6389.803454] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6389.809075] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6389.814008] [] ? __mutex_init+0x56/0x60 [ 6389.820064] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6389.824607] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6389.830020] [] mount_nodev+0x4d/0xb0 [ 6389.832037] [] lustre_mount+0x18/0x20 [lustre] [ 6389.834261] [] mount_fs+0x39/0x1b0 [ 6389.836097] [] vfs_kern_mount+0x67/0x110 [ 6389.837939] [] do_mount+0x1ef/0xce0 [ 6389.839604] [] ? copy_mount_options+0x39/0x1b0 [ 6389.841630] [] SyS_mount+0x83/0xd0 [ 6389.843436] [] system_call_fastpath+0x1f/0x24 [ 6389.845213] BUG: scheduling while atomic: mount.lustre/5410/0x00000002 [ 6389.846952] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6389.874199] CPU: 0 PID: 5410 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6389.895087] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6389.898240] Call Trace: [ 6389.901997] [] dump_stack+0x19/0x1b [ 6389.909885] [] __schedule_bug+0x64/0x72 [ 6389.911414] [] __schedule+0x791/0x7d0 [ 6389.912788] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 6389.914951] [] ? bit_wait+0x50/0x50 [ 6389.916852] [] schedule+0x29/0x70 [ 6389.918712] [] schedule_timeout+0x209/0x290 [ 6389.920695] [] ? kvm_clock_read+0x33/0x40 [ 6389.922410] [] ? kvm_clock_get_cycles+0x9/0x10 [ 6389.923939] [] ? ktime_get_ts64+0x4c/0xf0 [ 6389.925950] [] ? bit_wait+0x50/0x50 [ 6389.930632] [] io_schedule_timeout+0xad/0x130 [ 6389.934580] [] io_schedule+0x18/0x20 [ 6389.938452] [] bit_wait_io+0x11/0x50 [ 6389.942020] [] __wait_on_bit+0x65/0x90 [ 6389.945986] [] ? bit_wait+0x50/0x50 [ 6389.949494] [] out_of_line_wait_on_bit+0x81/0xb0 [ 6389.954716] [] ? wake_bit_function+0x40/0x40 [ 6389.963350] [] __wait_on_buffer+0x2a/0x30 [ 6389.969401] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 6389.971829] [] ? mark_page_accessed+0xd8/0xe0 [ 6389.974113] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 6389.979298] [] v2_read_header+0x1f/0x50 [ 6389.982502] [] v2_check_quota_file+0x2b/0x70 [ 6389.986082] [] ? igrab+0x36/0x60 [ 6389.988628] [] vfs_load_quota_inode+0x279/0x570 [ 6389.990380] [] ? unlock_new_inode+0x55/0x80 [ 6389.991986] [] dquot_enable+0xf0/0x110 [ 6389.993925] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 6389.996232] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 6389.998727] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 6390.001069] [] mount_bdev+0x1b0/0x1f0 [ 6390.003060] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6390.005741] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6390.008142] [] mount_fs+0x39/0x1b0 [ 6390.009564] [] vfs_kern_mount+0x67/0x110 [ 6390.010954] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6390.012524] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6390.019019] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6390.023648] [] obd_setup+0x167/0x540 [obdclass] [ 6390.027910] [] class_setup+0x54f/0x830 [obdclass] [ 6390.032893] [] class_process_config+0x149b/0x2660 [obdclass] [ 6390.038006] [] do_lcfg+0x263/0x520 [obdclass] [ 6390.044751] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6390.049787] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6390.055023] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6390.058233] [] ? __mutex_init+0x56/0x60 [ 6390.061064] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6390.062946] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6390.066068] [] mount_nodev+0x4d/0xb0 [ 6390.067861] [] lustre_mount+0x18/0x20 [lustre] [ 6390.072489] [] mount_fs+0x39/0x1b0 [ 6390.074348] [] vfs_kern_mount+0x67/0x110 [ 6390.076045] [] do_mount+0x1ef/0xce0 [ 6390.079825] [] ? copy_mount_options+0x39/0x1b0 [ 6390.082706] [] SyS_mount+0x83/0xd0 [ 6390.084158] [] system_call_fastpath+0x1f/0x24 [ 6390.088515] BUG: scheduling while atomic: mount.lustre/5410/0x10000002 [ 6390.091224] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6390.119321] CPU: 0 PID: 5410 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6390.125287] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6390.129092] Call Trace: [ 6390.129866] [] dump_stack+0x19/0x1b [ 6390.131335] [] __schedule_bug+0x64/0x72 [ 6390.132789] [] __schedule+0x791/0x7d0 [ 6390.134190] [] __cond_resched+0x26/0x30 [ 6390.136001] [] _cond_resched+0x3a/0x50 [ 6390.137434] [] ldiskfs_bread+0x8f/0xe0 [ldiskfs] [ 6390.142838] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 6390.145890] [] v2_read_header+0x1f/0x50 [ 6390.147716] [] v2_check_quota_file+0x2b/0x70 [ 6390.149345] [] ? igrab+0x36/0x60 [ 6390.151348] [] vfs_load_quota_inode+0x279/0x570 [ 6390.153669] [] ? unlock_new_inode+0x55/0x80 [ 6390.155271] [] dquot_enable+0xf0/0x110 [ 6390.157155] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 6390.161234] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 6390.163615] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 6390.165980] [] mount_bdev+0x1b0/0x1f0 [ 6390.168187] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6390.171073] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6390.173532] [] mount_fs+0x39/0x1b0 [ 6390.175651] [] vfs_kern_mount+0x67/0x110 [ 6390.177266] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6390.180101] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6390.183231] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6390.187776] [] obd_setup+0x167/0x540 [obdclass] [ 6390.192494] [] class_setup+0x54f/0x830 [obdclass] [ 6390.195525] [] class_process_config+0x149b/0x2660 [obdclass] [ 6390.198019] [] do_lcfg+0x263/0x520 [obdclass] [ 6390.202443] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6390.204951] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6390.208024] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6390.212298] [] ? __mutex_init+0x56/0x60 [ 6390.214299] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6390.216986] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6390.219567] [] mount_nodev+0x4d/0xb0 [ 6390.222109] [] lustre_mount+0x18/0x20 [lustre] [ 6390.224025] [] mount_fs+0x39/0x1b0 [ 6390.226316] [] vfs_kern_mount+0x67/0x110 [ 6390.228409] [] do_mount+0x1ef/0xce0 [ 6390.230171] [] ? copy_mount_options+0x39/0x1b0 [ 6390.232352] [] SyS_mount+0x83/0xd0 [ 6390.235418] [] system_call_fastpath+0x1f/0x24 [ 6390.238374] BUG: scheduling while atomic: mount.lustre/5410/0x00000002 [ 6390.241185] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6390.270004] CPU: 1 PID: 5410 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6390.274196] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6390.278061] Call Trace: [ 6390.279210] [] dump_stack+0x19/0x1b [ 6390.280949] [] __schedule_bug+0x64/0x72 [ 6390.284025] [] __schedule+0x791/0x7d0 [ 6390.286175] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 6390.291031] [] ? bit_wait+0x50/0x50 [ 6390.293493] [] schedule+0x29/0x70 [ 6390.295082] [] schedule_timeout+0x209/0x290 [ 6390.297085] [] ? kvm_clock_read+0x33/0x40 [ 6390.299080] [] ? kvm_clock_get_cycles+0x9/0x10 [ 6390.301208] [] ? ktime_get_ts64+0x4c/0xf0 [ 6390.303128] [] ? bit_wait+0x50/0x50 [ 6390.306946] [] io_schedule_timeout+0xad/0x130 [ 6390.311019] [] io_schedule+0x18/0x20 [ 6390.316246] [] bit_wait_io+0x11/0x50 [ 6390.318547] [] __wait_on_bit+0x65/0x90 [ 6390.321521] [] ? bit_wait+0x50/0x50 [ 6390.324563] [] out_of_line_wait_on_bit+0x81/0xb0 [ 6390.326676] [] ? wake_bit_function+0x40/0x40 [ 6390.328793] [] __wait_on_buffer+0x2a/0x30 [ 6390.333510] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 6390.338924] [] ? mark_page_accessed+0xd8/0xe0 [ 6390.341270] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 6390.347016] [] v2_read_header+0x1f/0x50 [ 6390.349669] [] v2_check_quota_file+0x2b/0x70 [ 6390.352956] [] ? igrab+0x36/0x60 [ 6390.354928] [] vfs_load_quota_inode+0x279/0x570 [ 6390.357123] [] ? unlock_new_inode+0x55/0x80 [ 6390.359200] [] dquot_enable+0xf0/0x110 [ 6390.361160] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 6390.363646] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 6390.366149] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 6390.368589] [] mount_bdev+0x1b0/0x1f0 [ 6390.373336] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6390.378024] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6390.382210] [] mount_fs+0x39/0x1b0 [ 6390.385984] [] vfs_kern_mount+0x67/0x110 [ 6390.389851] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6390.393653] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6390.396269] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6390.399585] [] obd_setup+0x167/0x540 [obdclass] [ 6390.402911] [] class_setup+0x54f/0x830 [obdclass] [ 6390.409342] [] class_process_config+0x149b/0x2660 [obdclass] [ 6390.414602] [] do_lcfg+0x263/0x520 [obdclass] [ 6390.416739] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6390.429160] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6390.431765] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6390.434303] [] ? __mutex_init+0x56/0x60 [ 6390.438184] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6390.445178] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6390.455302] [] mount_nodev+0x4d/0xb0 [ 6390.460350] [] lustre_mount+0x18/0x20 [lustre] [ 6390.463569] [] mount_fs+0x39/0x1b0 [ 6390.467816] [] vfs_kern_mount+0x67/0x110 [ 6390.471505] [] do_mount+0x1ef/0xce0 [ 6390.473642] [] ? copy_mount_options+0x39/0x1b0 [ 6390.475807] [] SyS_mount+0x83/0xd0 [ 6390.478181] [] system_call_fastpath+0x1f/0x24 [ 6390.483003] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 6390.487856] BUG: scheduling while atomic: mount.lustre/5410/0x00000002 [ 6390.492407] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6390.517677] CPU: 1 PID: 5410 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6390.523642] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6390.529018] Call Trace: [ 6390.532857] [] dump_stack+0x19/0x1b [ 6390.534667] [] __schedule_bug+0x64/0x72 [ 6390.537967] [] __schedule+0x791/0x7d0 [ 6390.539585] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 6390.541847] [] ? bit_wait+0x50/0x50 [ 6390.543564] [] schedule+0x29/0x70 [ 6390.545315] [] schedule_timeout+0x209/0x290 [ 6390.547246] [] ? kvm_clock_read+0x33/0x40 [ 6390.549189] [] ? kvm_clock_get_cycles+0x9/0x10 [ 6390.551195] [] ? ktime_get_ts64+0x4c/0xf0 [ 6390.553036] [] ? bit_wait+0x50/0x50 [ 6390.554798] [] io_schedule_timeout+0xad/0x130 [ 6390.560118] [] io_schedule+0x18/0x20 [ 6390.566085] [] bit_wait_io+0x11/0x50 [ 6390.568856] [] __wait_on_bit+0x65/0x90 [ 6390.570769] [] ? bit_wait+0x50/0x50 [ 6390.572308] [] out_of_line_wait_on_bit+0x81/0xb0 [ 6390.580503] [] ? wake_bit_function+0x40/0x40 [ 6390.584453] [] __wait_on_buffer+0x2a/0x30 [ 6390.589307] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 6390.594507] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 6390.597439] [] read_blk+0x4c/0x60 [ 6390.600193] [] find_tree_dqentry+0x47/0x240 [ 6390.603349] [] find_tree_dqentry+0x1aa/0x240 [ 6390.605342] [] find_tree_dqentry+0x1aa/0x240 [ 6390.607171] [] find_tree_dqentry+0x1aa/0x240 [ 6390.609196] [] qtree_read_dquot+0x14c/0x380 [ 6390.611037] [] v2_read_dquot+0x2b/0x30 [ 6390.612766] [] dquot_acquire+0xe4/0x130 [ 6390.614422] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 6390.616943] [] dqget+0x3fb/0x460 [ 6390.618693] [] __dquot_initialize+0x12d/0x230 [ 6390.623576] [] ? __free_pages+0x25/0x30 [ 6390.627425] [] dquot_initialize+0x13/0x20 [ 6390.631215] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 6390.635767] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 6390.639755] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6390.645221] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6390.650155] [] obd_setup+0x167/0x540 [obdclass] [ 6390.663474] [] class_setup+0x54f/0x830 [obdclass] [ 6390.666364] [] class_process_config+0x149b/0x2660 [obdclass] [ 6390.669826] [] do_lcfg+0x263/0x520 [obdclass] [ 6390.672748] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6390.675245] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6390.677689] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6390.680156] [] ? __mutex_init+0x56/0x60 [ 6390.682154] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6390.684334] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6390.686452] [] mount_nodev+0x4d/0xb0 [ 6390.688404] [] lustre_mount+0x18/0x20 [lustre] [ 6390.690254] [] mount_fs+0x39/0x1b0 [ 6390.691925] [] vfs_kern_mount+0x67/0x110 [ 6390.693894] [] do_mount+0x1ef/0xce0 [ 6390.698313] [] ? copy_mount_options+0x39/0x1b0 [ 6390.702408] [] SyS_mount+0x83/0xd0 [ 6390.707282] [] system_call_fastpath+0x1f/0x24 [ 6390.712029] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 6390.714495] in_atomic(): 1, irqs_disabled(): 0, pid: 5410, name: mount.lustre [ 6390.722287] CPU: 0 PID: 5410 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6390.730095] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6390.734892] Call Trace: [ 6390.736942] [] dump_stack+0x19/0x1b [ 6390.739865] [] __might_sleep+0xd9/0x100 [ 6390.742143] [] __kmalloc+0x73/0x340 [ 6390.745970] [] ? getdqbuf+0x14/0x40 [ 6390.747944] [] getdqbuf+0x14/0x40 [ 6390.749603] [] find_tree_dqentry+0xaf/0x240 [ 6390.751537] [] find_tree_dqentry+0x1aa/0x240 [ 6390.753313] [] find_tree_dqentry+0x1aa/0x240 [ 6390.754880] [] find_tree_dqentry+0x1aa/0x240 [ 6390.756466] [] qtree_read_dquot+0x14c/0x380 [ 6390.758409] [] v2_read_dquot+0x2b/0x30 [ 6390.760387] [] dquot_acquire+0xe4/0x130 [ 6390.761962] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 6390.763762] [] dqget+0x3fb/0x460 [ 6390.767918] [] __dquot_initialize+0x12d/0x230 [ 6390.771186] [] ? __free_pages+0x25/0x30 [ 6390.774495] [] dquot_initialize+0x13/0x20 [ 6390.778264] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 6390.783031] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 6390.785329] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6390.790736] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6390.793872] [] obd_setup+0x167/0x540 [obdclass] [ 6390.800481] [] class_setup+0x54f/0x830 [obdclass] [ 6390.803016] [] class_process_config+0x149b/0x2660 [obdclass] [ 6390.806867] [] do_lcfg+0x263/0x520 [obdclass] [ 6390.813978] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6390.818972] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6390.823406] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6390.827770] [] ? __mutex_init+0x56/0x60 [ 6390.831755] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6390.834052] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6390.836997] [] mount_nodev+0x4d/0xb0 [ 6390.840310] [] lustre_mount+0x18/0x20 [lustre] [ 6390.848264] [] mount_fs+0x39/0x1b0 [ 6390.850769] [] vfs_kern_mount+0x67/0x110 [ 6390.855865] [] do_mount+0x1ef/0xce0 [ 6390.858088] [] ? copy_mount_options+0x39/0x1b0 [ 6390.860943] [] SyS_mount+0x83/0xd0 [ 6390.869675] [] system_call_fastpath+0x1f/0x24 [ 6390.871388] BUG: scheduling while atomic: mount.lustre/5410/0x10000002 [ 6390.873019] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6390.892443] CPU: 0 PID: 5410 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6390.895414] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6390.897614] Call Trace: [ 6390.898293] [] dump_stack+0x19/0x1b [ 6390.899574] [] __schedule_bug+0x64/0x72 [ 6390.901046] [] __schedule+0x791/0x7d0 [ 6390.902364] [] __cond_resched+0x26/0x30 [ 6390.903799] [] _cond_resched+0x3a/0x50 [ 6390.905268] [] __kmalloc+0x78/0x340 [ 6390.906610] [] ? getdqbuf+0x14/0x40 [ 6390.908288] [] getdqbuf+0x14/0x40 [ 6390.910184] [] find_tree_dqentry+0xaf/0x240 [ 6390.912403] [] find_tree_dqentry+0x1aa/0x240 [ 6390.914403] [] find_tree_dqentry+0x1aa/0x240 [ 6390.920024] [] find_tree_dqentry+0x1aa/0x240 [ 6390.923872] [] qtree_read_dquot+0x14c/0x380 [ 6390.927717] [] v2_read_dquot+0x2b/0x30 [ 6390.931620] [] dquot_acquire+0xe4/0x130 [ 6390.935876] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 6390.941214] [] dqget+0x3fb/0x460 [ 6390.942736] [] __dquot_initialize+0x12d/0x230 [ 6390.947728] [] ? __free_pages+0x25/0x30 [ 6390.956116] [] dquot_initialize+0x13/0x20 [ 6390.957771] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 6390.959467] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 6390.961112] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6390.962900] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6390.964664] [] obd_setup+0x167/0x540 [obdclass] [ 6390.966274] [] class_setup+0x54f/0x830 [obdclass] [ 6390.967926] [] class_process_config+0x149b/0x2660 [obdclass] [ 6390.969834] [] do_lcfg+0x263/0x520 [obdclass] [ 6390.971476] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6390.973357] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6390.975154] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6390.976903] [] ? __mutex_init+0x56/0x60 [ 6390.978785] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6390.981236] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6390.983418] [] mount_nodev+0x4d/0xb0 [ 6390.989587] [] lustre_mount+0x18/0x20 [lustre] [ 6390.993453] [] mount_fs+0x39/0x1b0 [ 6390.997052] [] vfs_kern_mount+0x67/0x110 [ 6391.001033] [] do_mount+0x1ef/0xce0 [ 6391.004920] [] ? copy_mount_options+0x39/0x1b0 [ 6391.010525] [] SyS_mount+0x83/0xd0 [ 6391.015594] [] system_call_fastpath+0x1f/0x24 [ 6391.290635] LustreError: 5439:0:(ldlm_lib.c:1113:target_handle_connect()) lustre-MDT0001: not available for connect from 0@lo (no target). If you are running an HA pair check that the target is mounted on the other server. [ 6393.087677] Lustre: DEBUG MARKER: oleg401-server.virtnet: executing set_default_debug -1 all [ 6397.864295] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 6397.867254] in_atomic(): 1, irqs_disabled(): 0, pid: 6303, name: mount.lustre [ 6397.870038] CPU: 1 PID: 6303 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6397.873900] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6397.878286] Call Trace: [ 6397.882098] [] dump_stack+0x19/0x1b [ 6397.884214] [] __might_sleep+0xd9/0x100 [ 6397.886062] [] kmem_cache_alloc+0x4f/0x2e0 [ 6397.888528] [] alloc_vfsmnt+0x24/0x240 [ 6397.891219] [] vfs_kern_mount+0x36/0x110 [ 6397.893313] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6397.896578] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6397.899741] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6397.902911] [] obd_setup+0x167/0x540 [obdclass] [ 6397.909865] [] class_setup+0x54f/0x830 [obdclass] [ 6397.911749] [] class_process_config+0x149b/0x2660 [obdclass] [ 6397.914478] [] do_lcfg+0x263/0x520 [obdclass] [ 6397.917662] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6397.921553] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6397.923905] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6397.926798] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6397.930032] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6397.932609] [] mount_nodev+0x4d/0xb0 [ 6397.935453] [] lustre_mount+0x18/0x20 [lustre] [ 6397.938362] [] mount_fs+0x39/0x1b0 [ 6397.940931] [] vfs_kern_mount+0x67/0x110 [ 6397.943920] [] do_mount+0x1ef/0xce0 [ 6397.946071] [] ? copy_mount_options+0x39/0x1b0 [ 6397.948495] [] SyS_mount+0x83/0xd0 [ 6397.951343] [] system_call_fastpath+0x1f/0x24 [ 6397.953853] BUG: scheduling while atomic: mount.lustre/6303/0x10000002 [ 6397.956309] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6397.989281] CPU: 1 PID: 6303 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6397.994059] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6398.002425] Call Trace: [ 6398.004310] [] dump_stack+0x19/0x1b [ 6398.006182] [] __schedule_bug+0x64/0x72 [ 6398.008382] [] __schedule+0x791/0x7d0 [ 6398.010493] [] ? alloc_vfsmnt+0x24/0x240 [ 6398.012182] [] __cond_resched+0x26/0x30 [ 6398.014130] [] _cond_resched+0x3a/0x50 [ 6398.016037] [] kmem_cache_alloc+0x54/0x2e0 [ 6398.017958] [] alloc_vfsmnt+0x24/0x240 [ 6398.023628] [] vfs_kern_mount+0x36/0x110 [ 6398.029541] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6398.034246] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6398.039014] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6398.044099] [] obd_setup+0x167/0x540 [obdclass] [ 6398.046499] [] class_setup+0x54f/0x830 [obdclass] [ 6398.053220] [] class_process_config+0x149b/0x2660 [obdclass] [ 6398.060403] [] do_lcfg+0x263/0x520 [obdclass] [ 6398.064674] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6398.067284] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6398.075415] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6398.078116] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6398.083644] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6398.091517] [] mount_nodev+0x4d/0xb0 [ 6398.093702] [] lustre_mount+0x18/0x20 [lustre] [ 6398.096606] [] mount_fs+0x39/0x1b0 [ 6398.098727] [] vfs_kern_mount+0x67/0x110 [ 6398.101428] [] do_mount+0x1ef/0xce0 [ 6398.103763] [] ? copy_mount_options+0x39/0x1b0 [ 6398.106122] [] SyS_mount+0x83/0xd0 [ 6398.108416] [] system_call_fastpath+0x1f/0x24 [ 6398.110865] BUG: scheduling while atomic: mount.lustre/6303/0x10000002 [ 6398.113152] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6398.138367] CPU: 0 PID: 6303 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6398.142860] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6398.145702] Call Trace: [ 6398.146645] [] dump_stack+0x19/0x1b [ 6398.149113] [] __schedule_bug+0x64/0x72 [ 6398.151659] [] __schedule+0x791/0x7d0 [ 6398.153250] [] __cond_resched+0x26/0x30 [ 6398.155426] [] _cond_resched+0x3a/0x50 [ 6398.157556] [] truncate_inode_pages_range+0x237/0x7d0 [ 6398.160389] [] truncate_inode_pages+0x15/0x20 [ 6398.162803] [] kill_bdev+0x35/0x40 [ 6398.164972] [] set_blocksize+0xab/0xd0 [ 6398.167579] [] sb_set_blocksize+0x1d/0x50 [ 6398.170741] [] sb_min_blocksize+0x42/0x60 [ 6398.173565] [] ldiskfs_fill_super+0x1c2/0x3060 [ldiskfs] [ 6398.175944] [] ? snprintf+0x49/0x70 [ 6398.178444] [] mount_bdev+0x1b0/0x1f0 [ 6398.180362] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6398.184244] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6398.186886] [] mount_fs+0x39/0x1b0 [ 6398.188731] [] vfs_kern_mount+0x67/0x110 [ 6398.192422] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6398.194814] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6398.197382] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6398.200148] [] obd_setup+0x167/0x540 [obdclass] [ 6398.202742] [] class_setup+0x54f/0x830 [obdclass] [ 6398.206293] [] class_process_config+0x149b/0x2660 [obdclass] [ 6398.211753] [] do_lcfg+0x263/0x520 [obdclass] [ 6398.213677] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6398.217550] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6398.219976] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6398.224347] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6398.230753] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6398.233428] [] mount_nodev+0x4d/0xb0 [ 6398.235346] [] lustre_mount+0x18/0x20 [lustre] [ 6398.237772] [] mount_fs+0x39/0x1b0 [ 6398.239562] [] vfs_kern_mount+0x67/0x110 [ 6398.241718] [] do_mount+0x1ef/0xce0 [ 6398.242965] [] ? copy_mount_options+0x39/0x1b0 [ 6398.247560] [] SyS_mount+0x83/0xd0 [ 6398.249863] [] system_call_fastpath+0x1f/0x24 [ 6398.257018] BUG: scheduling while atomic: mount.lustre/6303/0x00000002 [ 6398.260085] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6398.288234] CPU: 0 PID: 6303 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6398.292433] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6398.296623] Call Trace: [ 6398.298016] [] dump_stack+0x19/0x1b [ 6398.301251] [] __schedule_bug+0x64/0x72 [ 6398.303503] [] __schedule+0x791/0x7d0 [ 6398.305302] [] ? bit_wait+0x50/0x50 [ 6398.307129] [] schedule+0x29/0x70 [ 6398.308542] [] schedule_timeout+0x209/0x290 [ 6398.311535] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 6398.313601] [] ? kvm_clock_read+0x33/0x40 [ 6398.318072] [] ? kvm_clock_get_cycles+0x9/0x10 [ 6398.320939] [] ? ktime_get_ts64+0x4c/0xf0 [ 6398.324473] [] ? bit_wait+0x50/0x50 [ 6398.326274] [] io_schedule_timeout+0xad/0x130 [ 6398.329702] [] io_schedule+0x18/0x20 [ 6398.331492] [] bit_wait_io+0x11/0x50 [ 6398.335772] [] __wait_on_bit+0x65/0x90 [ 6398.337714] [] ? bit_wait+0x50/0x50 [ 6398.341644] [] out_of_line_wait_on_bit+0x81/0xb0 [ 6398.347998] [] ? wake_bit_function+0x40/0x40 [ 6398.349688] [] __bread+0xad/0xf0 [ 6398.351096] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 6398.353124] [] mount_bdev+0x1b0/0x1f0 [ 6398.354645] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6398.357011] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6398.358914] [] mount_fs+0x39/0x1b0 [ 6398.360414] [] vfs_kern_mount+0x67/0x110 [ 6398.362302] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6398.364342] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6398.367837] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6398.370403] [] obd_setup+0x167/0x540 [obdclass] [ 6398.372844] [] class_setup+0x54f/0x830 [obdclass] [ 6398.379617] [] class_process_config+0x149b/0x2660 [obdclass] [ 6398.383721] [] do_lcfg+0x263/0x520 [obdclass] [ 6398.387326] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6398.391826] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6398.394237] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6398.397357] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6398.400513] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6398.403568] [] mount_nodev+0x4d/0xb0 [ 6398.408326] [] lustre_mount+0x18/0x20 [lustre] [ 6398.410422] [] mount_fs+0x39/0x1b0 [ 6398.412108] [] vfs_kern_mount+0x67/0x110 [ 6398.413917] [] do_mount+0x1ef/0xce0 [ 6398.415742] [] ? copy_mount_options+0x39/0x1b0 [ 6398.420261] [] SyS_mount+0x83/0xd0 [ 6398.425007] [] system_call_fastpath+0x1f/0x24 [ 6398.430843] BUG: scheduling while atomic: mount.lustre/6303/0x00000002 [ 6398.433889] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6398.466267] CPU: 1 PID: 6303 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6398.472641] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6398.477741] Call Trace: [ 6398.480542] [] dump_stack+0x19/0x1b [ 6398.482603] [] __schedule_bug+0x64/0x72 [ 6398.484965] [] __schedule+0x791/0x7d0 [ 6398.487141] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 6398.492182] [] ? bit_wait+0x50/0x50 [ 6398.494303] [] schedule+0x29/0x70 [ 6398.496683] [] schedule_timeout+0x209/0x290 [ 6398.498980] [] ? kvm_clock_read+0x33/0x40 [ 6398.502596] [] ? kvm_clock_get_cycles+0x9/0x10 [ 6398.505669] [] ? ktime_get_ts64+0x4c/0xf0 [ 6398.508843] [] ? bit_wait+0x50/0x50 [ 6398.512333] [] io_schedule_timeout+0xad/0x130 [ 6398.514523] [] io_schedule+0x18/0x20 [ 6398.519540] [] bit_wait_io+0x11/0x50 [ 6398.523642] [] __wait_on_bit_lock+0x5f/0xc0 [ 6398.526364] [] ? bit_wait+0x50/0x50 [ 6398.529221] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 6398.533346] [] ? wake_bit_function+0x40/0x40 [ 6398.537524] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 6398.540421] [] __bread+0xe6/0xf0 [ 6398.542737] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 6398.545528] [] mount_bdev+0x1b0/0x1f0 [ 6398.548363] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6398.551115] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6398.553782] [] mount_fs+0x39/0x1b0 [ 6398.557549] [] vfs_kern_mount+0x67/0x110 [ 6398.559591] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6398.562873] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6398.565642] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6398.568457] [] obd_setup+0x167/0x540 [obdclass] [ 6398.571782] [] class_setup+0x54f/0x830 [obdclass] [ 6398.574368] [] class_process_config+0x149b/0x2660 [obdclass] [ 6398.578859] [] do_lcfg+0x263/0x520 [obdclass] [ 6398.581600] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6398.585959] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6398.588946] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6398.592762] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6398.596553] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6398.600348] [] mount_nodev+0x4d/0xb0 [ 6398.604484] [] lustre_mount+0x18/0x20 [lustre] [ 6398.607057] [] mount_fs+0x39/0x1b0 [ 6398.610631] [] vfs_kern_mount+0x67/0x110 [ 6398.614944] [] do_mount+0x1ef/0xce0 [ 6398.618618] [] ? copy_mount_options+0x39/0x1b0 [ 6398.621712] [] SyS_mount+0x83/0xd0 [ 6398.624992] [] system_call_fastpath+0x1f/0x24 [ 6398.631193] BUG: scheduling while atomic: mount.lustre/6303/0x00000002 [ 6398.634703] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6398.660522] CPU: 0 PID: 6303 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6398.665596] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6398.669750] Call Trace: [ 6398.671724] [] dump_stack+0x19/0x1b [ 6398.673423] [] __schedule_bug+0x64/0x72 [ 6398.675215] [] __schedule+0x791/0x7d0 [ 6398.676981] [] ? bit_wait+0x50/0x50 [ 6398.678678] [] schedule+0x29/0x70 [ 6398.680315] [] schedule_timeout+0x209/0x290 [ 6398.682200] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 6398.687693] [] ? kvm_clock_read+0x33/0x40 [ 6398.689968] [] ? kvm_clock_get_cycles+0x9/0x10 [ 6398.692663] [] ? bit_wait+0x50/0x50 [ 6398.694307] [] io_schedule_timeout+0xad/0x130 [ 6398.705770] [] io_schedule+0x18/0x20 [ 6398.709505] [] bit_wait_io+0x11/0x50 [ 6398.713620] [] __wait_on_bit+0x65/0x90 [ 6398.717422] [] ? bit_wait+0x50/0x50 [ 6398.719462] [] out_of_line_wait_on_bit+0x81/0xb0 [ 6398.721923] [] ? wake_bit_function+0x40/0x40 [ 6398.724923] [] __wait_on_buffer+0x2a/0x30 [ 6398.727048] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 6398.731152] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 6398.735047] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 6398.738901] [] ? do_raw_spin_unlock+0x49/0x90 [ 6398.742935] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 6398.747075] [] mount_bdev+0x1b0/0x1f0 [ 6398.749528] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6398.754055] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6398.756549] [] mount_fs+0x39/0x1b0 [ 6398.759265] [] vfs_kern_mount+0x67/0x110 [ 6398.763138] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6398.765758] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6398.768844] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6398.772464] [] obd_setup+0x167/0x540 [obdclass] [ 6398.776858] [] class_setup+0x54f/0x830 [obdclass] [ 6398.780169] [] class_process_config+0x149b/0x2660 [obdclass] [ 6398.783165] [] do_lcfg+0x263/0x520 [obdclass] [ 6398.785760] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6398.789435] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6398.793112] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6398.795835] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6398.798449] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6398.802787] [] mount_nodev+0x4d/0xb0 [ 6398.804965] [] lustre_mount+0x18/0x20 [lustre] [ 6398.807686] [] mount_fs+0x39/0x1b0 [ 6398.810427] [] vfs_kern_mount+0x67/0x110 [ 6398.814087] [] do_mount+0x1ef/0xce0 [ 6398.815829] [] ? copy_mount_options+0x39/0x1b0 [ 6398.818221] [] SyS_mount+0x83/0xd0 [ 6398.820130] [] system_call_fastpath+0x1f/0x24 [ 6398.823281] BUG: scheduling while atomic: mount.lustre/6303/0x00000002 [ 6398.827454] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6398.869708] CPU: 1 PID: 6303 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6398.877425] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6398.881516] Call Trace: [ 6398.882853] [] dump_stack+0x19/0x1b [ 6398.884887] [] __schedule_bug+0x64/0x72 [ 6398.893014] [] __schedule+0x791/0x7d0 [ 6398.895054] [] ? bit_wait+0x50/0x50 [ 6398.898124] [] schedule+0x29/0x70 [ 6398.901164] [] schedule_timeout+0x209/0x290 [ 6398.904123] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 6398.908324] [] ? kvm_clock_read+0x33/0x40 [ 6398.911447] [] ? kvm_clock_get_cycles+0x9/0x10 [ 6398.913678] [] ? bit_wait+0x50/0x50 [ 6398.916536] [] io_schedule_timeout+0xad/0x130 [ 6398.919747] [] io_schedule+0x18/0x20 [ 6398.923064] [] bit_wait_io+0x11/0x50 [ 6398.925533] [] __wait_on_bit+0x65/0x90 [ 6398.934052] [] ? bit_wait+0x50/0x50 [ 6398.940422] [] out_of_line_wait_on_bit+0x81/0xb0 [ 6398.942967] [] ? wake_bit_function+0x40/0x40 [ 6398.945069] [] __wait_on_buffer+0x2a/0x30 [ 6398.946990] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 6398.949749] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 6398.952952] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 6398.956198] [] ? do_raw_spin_unlock+0x49/0x90 [ 6398.958749] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 6398.962651] [] mount_bdev+0x1b0/0x1f0 [ 6398.965582] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6398.970735] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6398.973086] [] mount_fs+0x39/0x1b0 [ 6398.974888] [] vfs_kern_mount+0x67/0x110 [ 6398.976873] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6398.982644] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6398.986518] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6398.992197] [] obd_setup+0x167/0x540 [obdclass] [ 6398.996202] [] class_setup+0x54f/0x830 [obdclass] [ 6399.001617] [] class_process_config+0x149b/0x2660 [obdclass] [ 6399.005164] [] do_lcfg+0x263/0x520 [obdclass] [ 6399.008108] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6399.011057] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6399.014619] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6399.018667] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6399.021700] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6399.026129] [] mount_nodev+0x4d/0xb0 [ 6399.028702] [] lustre_mount+0x18/0x20 [lustre] [ 6399.033308] [] mount_fs+0x39/0x1b0 [ 6399.036144] [] vfs_kern_mount+0x67/0x110 [ 6399.039318] [] do_mount+0x1ef/0xce0 [ 6399.043251] [] ? copy_mount_options+0x39/0x1b0 [ 6399.045749] [] SyS_mount+0x83/0xd0 [ 6399.048249] [] system_call_fastpath+0x1f/0x24 [ 6399.054517] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 6399.057782] in_atomic(): 1, irqs_disabled(): 0, pid: 6303, name: mount.lustre [ 6399.060990] CPU: 0 PID: 6303 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6399.064903] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6399.069167] Call Trace: [ 6399.070009] [] dump_stack+0x19/0x1b [ 6399.076274] [] __might_sleep+0xd9/0x100 [ 6399.080271] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 6399.082436] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 6399.088879] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 6399.095913] [] ? do_raw_spin_unlock+0x49/0x90 [ 6399.098197] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 6399.100533] [] mount_bdev+0x1b0/0x1f0 [ 6399.104030] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6399.107739] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6399.114636] [] mount_fs+0x39/0x1b0 [ 6399.117032] [] vfs_kern_mount+0x67/0x110 [ 6399.120881] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6399.123463] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6399.126608] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6399.132506] [] obd_setup+0x167/0x540 [obdclass] [ 6399.138173] [] class_setup+0x54f/0x830 [obdclass] [ 6399.140800] [] class_process_config+0x149b/0x2660 [obdclass] [ 6399.143336] [] do_lcfg+0x263/0x520 [obdclass] [ 6399.145390] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6399.147571] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6399.149757] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6399.154255] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6399.158715] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6399.162681] [] mount_nodev+0x4d/0xb0 [ 6399.166309] [] lustre_mount+0x18/0x20 [lustre] [ 6399.168529] [] mount_fs+0x39/0x1b0 [ 6399.171034] [] vfs_kern_mount+0x67/0x110 [ 6399.176571] [] do_mount+0x1ef/0xce0 [ 6399.179280] [] ? copy_mount_options+0x39/0x1b0 [ 6399.181269] [] SyS_mount+0x83/0xd0 [ 6399.182915] [] system_call_fastpath+0x1f/0x24 [ 6399.184832] BUG: scheduling while atomic: mount.lustre/6303/0x10000002 [ 6399.186944] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6399.212907] CPU: 0 PID: 6303 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6399.220655] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6399.225843] Call Trace: [ 6399.227527] [] dump_stack+0x19/0x1b [ 6399.235619] [] __schedule_bug+0x64/0x72 [ 6399.240706] [] __schedule+0x791/0x7d0 [ 6399.242756] [] __cond_resched+0x26/0x30 [ 6399.246987] [] _cond_resched+0x3a/0x50 [ 6399.251262] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 6399.254932] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 6399.258073] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 6399.263549] [] ? do_raw_spin_unlock+0x49/0x90 [ 6399.267221] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 6399.271576] [] mount_bdev+0x1b0/0x1f0 [ 6399.279419] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6399.285159] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6399.287306] [] mount_fs+0x39/0x1b0 [ 6399.289000] [] vfs_kern_mount+0x67/0x110 [ 6399.293968] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6399.297133] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6399.301115] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6399.306814] [] obd_setup+0x167/0x540 [obdclass] [ 6399.313461] [] class_setup+0x54f/0x830 [obdclass] [ 6399.316217] [] class_process_config+0x149b/0x2660 [obdclass] [ 6399.319370] [] do_lcfg+0x263/0x520 [obdclass] [ 6399.329407] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6399.334422] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6399.337073] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6399.342974] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6399.351428] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6399.358010] [] mount_nodev+0x4d/0xb0 [ 6399.361724] [] lustre_mount+0x18/0x20 [lustre] [ 6399.367540] [] mount_fs+0x39/0x1b0 [ 6399.370096] [] vfs_kern_mount+0x67/0x110 [ 6399.374112] [] do_mount+0x1ef/0xce0 [ 6399.376418] [] ? copy_mount_options+0x39/0x1b0 [ 6399.378120] [] SyS_mount+0x83/0xd0 [ 6399.379447] [] system_call_fastpath+0x1f/0x24 [ 6399.381457] BUG: scheduling while atomic: mount.lustre/6303/0x00000002 [ 6399.383614] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6399.412581] CPU: 1 PID: 6303 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6399.420814] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6399.424478] Call Trace: [ 6399.425323] [] dump_stack+0x19/0x1b [ 6399.427064] [] __schedule_bug+0x64/0x72 [ 6399.428952] [] __schedule+0x791/0x7d0 [ 6399.430747] [] schedule+0x29/0x70 [ 6399.432401] [] schedule_timeout+0x209/0x290 [ 6399.436970] [] ? native_smp_send_reschedule+0x4c/0x70 [ 6399.442549] [] ? resched_curr+0xd8/0xf0 [ 6399.445864] [] ? check_preempt_curr+0x80/0xa0 [ 6399.449679] [] ? ttwu_do_wakeup+0x19/0xf0 [ 6399.456949] [] wait_for_completion+0xfc/0x140 [ 6399.460819] [] ? wake_up_state+0x20/0x20 [ 6399.466398] [] kthread_create_on_node+0xa8/0x140 [ 6399.468534] [] ? commit_timeout+0x10/0x10 [jbd2] [ 6399.470660] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 6399.472859] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 6399.475278] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 6399.477658] [] ? do_raw_spin_unlock+0x49/0x90 [ 6399.479588] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 6399.481975] [] mount_bdev+0x1b0/0x1f0 [ 6399.483756] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6399.486353] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6399.490176] [] mount_fs+0x39/0x1b0 [ 6399.493736] [] vfs_kern_mount+0x67/0x110 [ 6399.499263] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6399.503257] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6399.507569] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6399.510442] [] obd_setup+0x167/0x540 [obdclass] [ 6399.518720] [] class_setup+0x54f/0x830 [obdclass] [ 6399.525091] [] class_process_config+0x149b/0x2660 [obdclass] [ 6399.527629] [] do_lcfg+0x263/0x520 [obdclass] [ 6399.529695] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6399.532197] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6399.536841] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6399.542557] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6399.548115] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6399.553586] [] mount_nodev+0x4d/0xb0 [ 6399.555646] [] lustre_mount+0x18/0x20 [lustre] [ 6399.561818] [] mount_fs+0x39/0x1b0 [ 6399.563537] [] vfs_kern_mount+0x67/0x110 [ 6399.565419] [] do_mount+0x1ef/0xce0 [ 6399.567217] [] ? copy_mount_options+0x39/0x1b0 [ 6399.569238] [] SyS_mount+0x83/0xd0 [ 6399.570957] [] system_call_fastpath+0x1f/0x24 [ 6399.577580] BUG: scheduling while atomic: mount.lustre/6303/0x10000002 [ 6399.585809] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6399.612959] CPU: 1 PID: 6303 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6399.619537] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6399.623307] Call Trace: [ 6399.625626] [] dump_stack+0x19/0x1b [ 6399.629752] [] __schedule_bug+0x64/0x72 [ 6399.632326] [] __schedule+0x791/0x7d0 [ 6399.635440] [] __cond_resched+0x26/0x30 [ 6399.637650] [] _cond_resched+0x3a/0x50 [ 6399.639364] [] mutex_lock+0x25/0x40 [ 6399.641077] [] put_online_cpus+0x27/0x80 [ 6399.642915] [] apply_workqueue_attrs+0x6d/0xc0 [ 6399.644908] [] __alloc_workqueue_key+0x186/0x480 [ 6399.647014] [] ? do_raw_spin_unlock+0x49/0x90 [ 6399.648897] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 6399.651298] [] mount_bdev+0x1b0/0x1f0 [ 6399.652976] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6399.655487] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6399.660634] [] mount_fs+0x39/0x1b0 [ 6399.664447] [] vfs_kern_mount+0x67/0x110 [ 6399.669573] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6399.674896] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6399.678766] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6399.681055] [] obd_setup+0x167/0x540 [obdclass] [ 6399.683193] [] class_setup+0x54f/0x830 [obdclass] [ 6399.687331] [] class_process_config+0x149b/0x2660 [obdclass] [ 6399.694152] [] do_lcfg+0x263/0x520 [obdclass] [ 6399.697407] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6399.701052] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6399.703906] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6399.706628] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6399.709474] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6399.713434] [] mount_nodev+0x4d/0xb0 [ 6399.715898] [] lustre_mount+0x18/0x20 [lustre] [ 6399.719252] [] mount_fs+0x39/0x1b0 [ 6399.721218] [] vfs_kern_mount+0x67/0x110 [ 6399.723280] [] do_mount+0x1ef/0xce0 [ 6399.727330] [] ? copy_mount_options+0x39/0x1b0 [ 6399.731022] [] SyS_mount+0x83/0xd0 [ 6399.732686] [] system_call_fastpath+0x1f/0x24 [ 6399.734653] BUG: scheduling while atomic: mount.lustre/6303/0x00000002 [ 6399.736560] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6399.762348] CPU: 0 PID: 6303 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6399.766229] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6399.772446] Call Trace: [ 6399.773256] [] dump_stack+0x19/0x1b [ 6399.775271] [] __schedule_bug+0x64/0x72 [ 6399.781018] [] __schedule+0x791/0x7d0 [ 6399.784587] [] ? enqueue_entity+0x2ef/0xc30 [ 6399.789787] [] schedule+0x29/0x70 [ 6399.796286] [] schedule_timeout+0x209/0x290 [ 6399.803313] [] ? select_task_rq_fair+0x65c/0x780 [ 6399.805362] [] ? check_preempt_curr+0x80/0xa0 [ 6399.817782] [] ? ttwu_do_wakeup+0x19/0xf0 [ 6399.821397] [] wait_for_completion+0xfc/0x140 [ 6399.823446] [] ? wake_up_state+0x20/0x20 [ 6399.825206] [] kthread_create_on_node+0xa8/0x140 [ 6399.827230] [] ? process_one_work+0x4a0/0x4a0 [ 6399.838136] [] __alloc_workqueue_key+0x336/0x480 [ 6399.843990] [] ? do_raw_spin_unlock+0x49/0x90 [ 6399.847562] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 6399.858822] [] mount_bdev+0x1b0/0x1f0 [ 6399.866221] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6399.869906] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6399.872055] [] mount_fs+0x39/0x1b0 [ 6399.873912] [] vfs_kern_mount+0x67/0x110 [ 6399.875653] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6399.877718] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6399.908023] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6399.913650] [] obd_setup+0x167/0x540 [obdclass] [ 6399.916660] [] class_setup+0x54f/0x830 [obdclass] [ 6399.919976] [] class_process_config+0x149b/0x2660 [obdclass] [ 6399.924272] [] do_lcfg+0x263/0x520 [obdclass] [ 6399.927053] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6399.929539] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6399.931677] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6399.934830] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6399.937884] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6399.940535] [] mount_nodev+0x4d/0xb0 [ 6399.945135] [] lustre_mount+0x18/0x20 [lustre] [ 6399.947803] [] mount_fs+0x39/0x1b0 [ 6399.951229] [] vfs_kern_mount+0x67/0x110 [ 6399.953405] [] do_mount+0x1ef/0xce0 [ 6399.955080] [] ? copy_mount_options+0x39/0x1b0 [ 6399.957034] [] SyS_mount+0x83/0xd0 [ 6399.958678] [] system_call_fastpath+0x1f/0x24 [ 6399.960802] BUG: scheduling while atomic: mount.lustre/6303/0x00000002 [ 6399.969418] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6399.999422] CPU: 0 PID: 6303 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6400.011223] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6400.021337] Call Trace: [ 6400.022217] [] dump_stack+0x19/0x1b [ 6400.028755] [] __schedule_bug+0x64/0x72 [ 6400.031706] [] __schedule+0x791/0x7d0 [ 6400.035670] [] ? bit_wait+0x50/0x50 [ 6400.037525] [] schedule+0x29/0x70 [ 6400.044166] [] schedule_timeout+0x209/0x290 [ 6400.051433] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 6400.054047] [] ? kvm_clock_read+0x33/0x40 [ 6400.066852] [] ? kvm_clock_get_cycles+0x9/0x10 [ 6400.075205] [] ? ktime_get_ts64+0x4c/0xf0 [ 6400.077998] [] ? bit_wait+0x50/0x50 [ 6400.083259] [] io_schedule_timeout+0xad/0x130 [ 6400.085438] [] io_schedule+0x18/0x20 [ 6400.087193] [] bit_wait_io+0x11/0x50 [ 6400.091950] [] __wait_on_bit+0x65/0x90 [ 6400.095594] [] ? bit_wait+0x50/0x50 [ 6400.101631] [] out_of_line_wait_on_bit+0x81/0xb0 [ 6400.111658] [] ? wake_bit_function+0x40/0x40 [ 6400.123932] [] __sync_dirty_buffer+0xe8/0x110 [ 6400.130501] [] sync_dirty_buffer+0x13/0x20 [ 6400.136752] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 6400.141991] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 6400.144925] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 6400.154375] [] mount_bdev+0x1b0/0x1f0 [ 6400.159370] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6400.161738] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6400.165185] [] mount_fs+0x39/0x1b0 [ 6400.173380] [] vfs_kern_mount+0x67/0x110 [ 6400.175191] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6400.180056] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6400.185492] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6400.193594] [] obd_setup+0x167/0x540 [obdclass] [ 6400.196028] [] class_setup+0x54f/0x830 [obdclass] [ 6400.198097] [] class_process_config+0x149b/0x2660 [obdclass] [ 6400.209649] [] do_lcfg+0x263/0x520 [obdclass] [ 6400.214249] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6400.224421] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6400.229248] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6400.231542] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6400.235227] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6400.238702] [] mount_nodev+0x4d/0xb0 [ 6400.240607] [] lustre_mount+0x18/0x20 [lustre] [ 6400.245203] [] mount_fs+0x39/0x1b0 [ 6400.247698] [] vfs_kern_mount+0x67/0x110 [ 6400.249643] [] do_mount+0x1ef/0xce0 [ 6400.251379] [] ? copy_mount_options+0x39/0x1b0 [ 6400.255455] [] SyS_mount+0x83/0xd0 [ 6400.259093] [] system_call_fastpath+0x1f/0x24 [ 6400.264405] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 6400.266857] in_atomic(): 1, irqs_disabled(): 0, pid: 6303, name: mount.lustre [ 6400.271499] CPU: 1 PID: 6303 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6400.275727] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6400.279560] Call Trace: [ 6400.280643] [] dump_stack+0x19/0x1b [ 6400.284686] [] __might_sleep+0xd9/0x100 [ 6400.287752] [] mutex_lock+0x20/0x40 [ 6400.290455] [] __cleancache_init_fs+0x1b/0x80 [ 6400.293191] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 6400.297826] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 6400.300636] [] mount_bdev+0x1b0/0x1f0 [ 6400.303400] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6400.307897] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6400.310668] [] mount_fs+0x39/0x1b0 [ 6400.313241] [] vfs_kern_mount+0x67/0x110 [ 6400.316981] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6400.320916] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6400.324155] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6400.327290] [] obd_setup+0x167/0x540 [obdclass] [ 6400.331573] [] class_setup+0x54f/0x830 [obdclass] [ 6400.334643] [] class_process_config+0x149b/0x2660 [obdclass] [ 6400.337837] [] do_lcfg+0x263/0x520 [obdclass] [ 6400.342650] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6400.346235] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6400.350141] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6400.354301] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6400.357178] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6400.361589] [] mount_nodev+0x4d/0xb0 [ 6400.364099] [] lustre_mount+0x18/0x20 [lustre] [ 6400.368183] [] mount_fs+0x39/0x1b0 [ 6400.370858] [] vfs_kern_mount+0x67/0x110 [ 6400.373359] [] do_mount+0x1ef/0xce0 [ 6400.377403] [] ? copy_mount_options+0x39/0x1b0 [ 6400.379757] [] SyS_mount+0x83/0xd0 [ 6400.382583] [] system_call_fastpath+0x1f/0x24 [ 6400.386528] BUG: scheduling while atomic: mount.lustre/6303/0x10000002 [ 6400.391660] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6400.419415] CPU: 1 PID: 6303 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6400.423819] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6400.428332] Call Trace: [ 6400.429085] [] dump_stack+0x19/0x1b [ 6400.432881] [] __schedule_bug+0x64/0x72 [ 6400.437295] [] __schedule+0x791/0x7d0 [ 6400.440311] [] __cond_resched+0x26/0x30 [ 6400.444211] [] _cond_resched+0x3a/0x50 [ 6400.446338] [] mutex_lock+0x25/0x40 [ 6400.450121] [] __cleancache_init_fs+0x1b/0x80 [ 6400.452656] [] ldiskfs_setup_super+0x135/0x190 [ldiskfs] [ 6400.455998] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 6400.459418] [] mount_bdev+0x1b0/0x1f0 [ 6400.462994] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6400.465491] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6400.467374] [] mount_fs+0x39/0x1b0 [ 6400.471750] [] vfs_kern_mount+0x67/0x110 [ 6400.475150] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6400.477490] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6400.482040] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6400.487525] [] obd_setup+0x167/0x540 [obdclass] [ 6400.490987] [] class_setup+0x54f/0x830 [obdclass] [ 6400.494921] [] class_process_config+0x149b/0x2660 [obdclass] [ 6400.499835] [] do_lcfg+0x263/0x520 [obdclass] [ 6400.502687] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6400.507457] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6400.511211] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6400.514185] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6400.517599] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6400.520252] [] mount_nodev+0x4d/0xb0 [ 6400.522506] [] lustre_mount+0x18/0x20 [lustre] [ 6400.524804] [] mount_fs+0x39/0x1b0 [ 6400.529178] [] vfs_kern_mount+0x67/0x110 [ 6400.533583] [] do_mount+0x1ef/0xce0 [ 6400.535977] [] ? copy_mount_options+0x39/0x1b0 [ 6400.539619] [] SyS_mount+0x83/0xd0 [ 6400.541876] [] system_call_fastpath+0x1f/0x24 [ 6400.548013] BUG: scheduling while atomic: mount.lustre/6303/0x00000002 [ 6400.550361] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6400.575374] CPU: 1 PID: 6303 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6400.579255] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6400.585375] Call Trace: [ 6400.586628] [] dump_stack+0x19/0x1b [ 6400.589447] [] __schedule_bug+0x64/0x72 [ 6400.591772] [] __schedule+0x791/0x7d0 [ 6400.594157] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 6400.598011] [] ? bit_wait+0x50/0x50 [ 6400.601272] [] schedule+0x29/0x70 [ 6400.605512] [] schedule_timeout+0x209/0x290 [ 6400.607880] [] ? kvm_clock_read+0x33/0x40 [ 6400.610705] [] ? kvm_clock_get_cycles+0x9/0x10 [ 6400.614749] [] ? ktime_get_ts64+0x4c/0xf0 [ 6400.617547] [] ? bit_wait+0x50/0x50 [ 6400.621735] [] io_schedule_timeout+0xad/0x130 [ 6400.624186] [] io_schedule+0x18/0x20 [ 6400.628308] [] bit_wait_io+0x11/0x50 [ 6400.630097] [] __wait_on_bit+0x65/0x90 [ 6400.632077] [] ? bit_wait+0x50/0x50 [ 6400.638431] [] out_of_line_wait_on_bit+0x81/0xb0 [ 6400.641942] [] ? wake_bit_function+0x40/0x40 [ 6400.643915] [] __wait_on_buffer+0x2a/0x30 [ 6400.645861] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 6400.647887] [] ? mark_page_accessed+0xd8/0xe0 [ 6400.650108] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 6400.652476] [] v2_read_header+0x1f/0x50 [ 6400.654272] [] v2_check_quota_file+0x2b/0x70 [ 6400.656287] [] ? igrab+0x36/0x60 [ 6400.658086] [] vfs_load_quota_inode+0x279/0x570 [ 6400.660128] [] ? unlock_new_inode+0x55/0x80 [ 6400.663327] [] dquot_enable+0xf0/0x110 [ 6400.665902] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 6400.671306] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 6400.676553] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 6400.681757] [] mount_bdev+0x1b0/0x1f0 [ 6400.684033] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6400.692366] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6400.695128] [] mount_fs+0x39/0x1b0 [ 6400.698023] [] vfs_kern_mount+0x67/0x110 [ 6400.700843] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6400.705720] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6400.709183] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6400.712388] [] obd_setup+0x167/0x540 [obdclass] [ 6400.716347] [] class_setup+0x54f/0x830 [obdclass] [ 6400.720071] [] class_process_config+0x149b/0x2660 [obdclass] [ 6400.723293] [] do_lcfg+0x263/0x520 [obdclass] [ 6400.726558] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6400.731057] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6400.733863] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6400.738937] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6400.741272] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6400.744472] [] mount_nodev+0x4d/0xb0 [ 6400.746511] [] lustre_mount+0x18/0x20 [lustre] [ 6400.749875] [] mount_fs+0x39/0x1b0 [ 6400.752431] [] vfs_kern_mount+0x67/0x110 [ 6400.754089] [] do_mount+0x1ef/0xce0 [ 6400.758051] [] ? copy_mount_options+0x39/0x1b0 [ 6400.760157] [] SyS_mount+0x83/0xd0 [ 6400.764094] [] system_call_fastpath+0x1f/0x24 [ 6400.768448] BUG: scheduling while atomic: mount.lustre/6303/0x00000002 [ 6400.770729] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6400.798875] CPU: 0 PID: 6303 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6400.805459] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6400.809188] Call Trace: [ 6400.809902] [] dump_stack+0x19/0x1b [ 6400.811762] [] __schedule_bug+0x64/0x72 [ 6400.813621] [] __schedule+0x791/0x7d0 [ 6400.815419] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 6400.820388] [] ? bit_wait+0x50/0x50 [ 6400.823832] [] schedule+0x29/0x70 [ 6400.827357] [] schedule_timeout+0x209/0x290 [ 6400.831162] [] ? kvm_clock_read+0x33/0x40 [ 6400.835050] [] ? kvm_clock_get_cycles+0x9/0x10 [ 6400.840395] [] ? ktime_get_ts64+0x4c/0xf0 [ 6400.842875] [] ? bit_wait+0x50/0x50 [ 6400.845518] [] io_schedule_timeout+0xad/0x130 [ 6400.848897] [] io_schedule+0x18/0x20 [ 6400.851738] [] bit_wait_io+0x11/0x50 [ 6400.855484] [] __wait_on_bit+0x65/0x90 [ 6400.858420] [] ? bit_wait+0x50/0x50 [ 6400.861783] [] out_of_line_wait_on_bit+0x81/0xb0 [ 6400.864665] [] ? wake_bit_function+0x40/0x40 [ 6400.868295] [] __wait_on_buffer+0x2a/0x30 [ 6400.870969] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 6400.875228] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 6400.878449] [] v2_read_header+0x1f/0x50 [ 6400.881985] [] v2_check_quota_file+0x2b/0x70 [ 6400.885282] [] ? igrab+0x36/0x60 [ 6400.889500] [] vfs_load_quota_inode+0x279/0x570 [ 6400.893291] [] ? unlock_new_inode+0x55/0x80 [ 6400.896177] [] dquot_enable+0xf0/0x110 [ 6400.904221] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 6400.906847] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 6400.910437] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 6400.917136] [] mount_bdev+0x1b0/0x1f0 [ 6400.920311] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6400.924985] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6400.931012] [] mount_fs+0x39/0x1b0 [ 6400.932661] [] vfs_kern_mount+0x67/0x110 [ 6400.937256] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6400.940569] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6400.943685] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6400.948541] [] obd_setup+0x167/0x540 [obdclass] [ 6400.952640] [] class_setup+0x54f/0x830 [obdclass] [ 6400.955274] [] class_process_config+0x149b/0x2660 [obdclass] [ 6400.959927] [] do_lcfg+0x263/0x520 [obdclass] [ 6400.965277] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6400.968250] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6400.971820] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6400.975681] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6400.981252] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6400.984847] [] mount_nodev+0x4d/0xb0 [ 6400.989057] [] lustre_mount+0x18/0x20 [lustre] [ 6400.994492] [] mount_fs+0x39/0x1b0 [ 6400.997197] [] vfs_kern_mount+0x67/0x110 [ 6401.000865] [] do_mount+0x1ef/0xce0 [ 6401.004131] [] ? copy_mount_options+0x39/0x1b0 [ 6401.007312] [] SyS_mount+0x83/0xd0 [ 6401.010070] [] system_call_fastpath+0x1f/0x24 [ 6401.013245] BUG: scheduling while atomic: mount.lustre/6303/0x00000002 [ 6401.016608] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6401.043799] CPU: 1 PID: 6303 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6401.049278] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6401.052701] Call Trace: [ 6401.053545] [] dump_stack+0x19/0x1b [ 6401.057095] [] __schedule_bug+0x64/0x72 [ 6401.060217] [] __schedule+0x791/0x7d0 [ 6401.063171] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 6401.068885] [] ? bit_wait+0x50/0x50 [ 6401.071095] [] schedule+0x29/0x70 [ 6401.073760] [] schedule_timeout+0x209/0x290 [ 6401.077996] [] ? kvm_clock_read+0x33/0x40 [ 6401.080665] [] ? kvm_clock_get_cycles+0x9/0x10 [ 6401.085723] [] ? ktime_get_ts64+0x4c/0xf0 [ 6401.087690] [] ? bit_wait+0x50/0x50 [ 6401.092075] [] io_schedule_timeout+0xad/0x130 [ 6401.096727] [] io_schedule+0x18/0x20 [ 6401.099052] [] bit_wait_io+0x11/0x50 [ 6401.101567] [] __wait_on_bit+0x65/0x90 [ 6401.106960] [] ? bit_wait+0x50/0x50 [ 6401.108584] [] out_of_line_wait_on_bit+0x81/0xb0 [ 6401.117165] [] ? wake_bit_function+0x40/0x40 [ 6401.121477] [] __wait_on_buffer+0x2a/0x30 [ 6401.124114] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 6401.126237] [] ? mark_page_accessed+0xd8/0xe0 [ 6401.128317] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 6401.130494] [] v2_read_header+0x1f/0x50 [ 6401.132164] [] v2_check_quota_file+0x2b/0x70 [ 6401.134098] [] ? igrab+0x36/0x60 [ 6401.135874] [] vfs_load_quota_inode+0x279/0x570 [ 6401.140588] [] ? unlock_new_inode+0x55/0x80 [ 6401.142868] [] dquot_enable+0xf0/0x110 [ 6401.147005] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 6401.150620] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 6401.153111] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 6401.158105] [] mount_bdev+0x1b0/0x1f0 [ 6401.161080] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6401.165827] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6401.170489] [] mount_fs+0x39/0x1b0 [ 6401.175734] [] vfs_kern_mount+0x67/0x110 [ 6401.180200] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6401.184318] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6401.194485] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6401.198563] [] obd_setup+0x167/0x540 [obdclass] [ 6401.202495] [] class_setup+0x54f/0x830 [obdclass] [ 6401.205713] [] class_process_config+0x149b/0x2660 [obdclass] [ 6401.209401] [] do_lcfg+0x263/0x520 [obdclass] [ 6401.212342] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6401.217082] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6401.219839] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6401.224505] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6401.228926] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6401.232081] [] mount_nodev+0x4d/0xb0 [ 6401.235177] [] lustre_mount+0x18/0x20 [lustre] [ 6401.238226] [] mount_fs+0x39/0x1b0 [ 6401.240924] [] vfs_kern_mount+0x67/0x110 [ 6401.244776] [] do_mount+0x1ef/0xce0 [ 6401.246824] [] ? copy_mount_options+0x39/0x1b0 [ 6401.249826] [] SyS_mount+0x83/0xd0 [ 6401.253355] [] system_call_fastpath+0x1f/0x24 [ 6401.256723] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 6401.262265] BUG: scheduling while atomic: mount.lustre/6303/0x00000002 [ 6401.269007] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6401.296677] CPU: 0 PID: 6303 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6401.303153] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6401.308205] Call Trace: [ 6401.310904] [] dump_stack+0x19/0x1b [ 6401.314564] [] __schedule_bug+0x64/0x72 [ 6401.323925] [] __schedule+0x791/0x7d0 [ 6401.326261] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 6401.332181] [] ? bit_wait+0x50/0x50 [ 6401.334012] [] schedule+0x29/0x70 [ 6401.335774] [] schedule_timeout+0x209/0x290 [ 6401.337793] [] ? kvm_clock_read+0x33/0x40 [ 6401.339757] [] ? kvm_clock_get_cycles+0x9/0x10 [ 6401.341864] [] ? ktime_get_ts64+0x4c/0xf0 [ 6401.343315] [] ? bit_wait+0x50/0x50 [ 6401.345176] [] io_schedule_timeout+0xad/0x130 [ 6401.347252] [] io_schedule+0x18/0x20 [ 6401.349125] [] bit_wait_io+0x11/0x50 [ 6401.351041] [] __wait_on_bit+0x65/0x90 [ 6401.358103] [] ? bit_wait+0x50/0x50 [ 6401.369107] [] out_of_line_wait_on_bit+0x81/0xb0 [ 6401.378631] [] ? wake_bit_function+0x40/0x40 [ 6401.381880] [] __wait_on_buffer+0x2a/0x30 [ 6401.389022] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 6401.391529] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 6401.396217] [] read_blk+0x4c/0x60 [ 6401.399864] [] find_tree_dqentry+0x47/0x240 [ 6401.401873] [] find_tree_dqentry+0x1aa/0x240 [ 6401.403849] [] find_tree_dqentry+0x1aa/0x240 [ 6401.405807] [] find_tree_dqentry+0x1aa/0x240 [ 6401.407744] [] qtree_read_dquot+0x14c/0x380 [ 6401.410473] [] v2_read_dquot+0x2b/0x30 [ 6401.412757] [] dquot_acquire+0xe4/0x130 [ 6401.414867] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 6401.419412] [] dqget+0x3fb/0x460 [ 6401.422752] [] __dquot_initialize+0x12d/0x230 [ 6401.425040] [] ? free_pages.part.76+0x40/0x50 [ 6401.427740] [] dquot_initialize+0x13/0x20 [ 6401.430528] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 6401.433938] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 6401.436495] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6401.439564] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6401.442425] [] obd_setup+0x167/0x540 [obdclass] [ 6401.445203] [] class_setup+0x54f/0x830 [obdclass] [ 6401.448070] [] class_process_config+0x149b/0x2660 [obdclass] [ 6401.450995] [] do_lcfg+0x263/0x520 [obdclass] [ 6401.453632] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6401.457940] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6401.460736] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6401.464534] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6401.467564] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6401.472104] [] mount_nodev+0x4d/0xb0 [ 6401.474707] [] lustre_mount+0x18/0x20 [lustre] [ 6401.476890] [] mount_fs+0x39/0x1b0 [ 6401.482232] [] vfs_kern_mount+0x67/0x110 [ 6401.484189] [] do_mount+0x1ef/0xce0 [ 6401.486009] [] ? copy_mount_options+0x39/0x1b0 [ 6401.488217] [] SyS_mount+0x83/0xd0 [ 6401.490122] [] system_call_fastpath+0x1f/0x24 [ 6401.492347] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 6401.494931] in_atomic(): 1, irqs_disabled(): 0, pid: 6303, name: mount.lustre [ 6401.498103] CPU: 1 PID: 6303 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6401.504407] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6401.510178] Call Trace: [ 6401.511300] [] dump_stack+0x19/0x1b [ 6401.513111] [] __might_sleep+0xd9/0x100 [ 6401.516841] [] __kmalloc+0x73/0x340 [ 6401.518949] [] ? getdqbuf+0x14/0x40 [ 6401.521059] [] getdqbuf+0x14/0x40 [ 6401.523079] [] find_tree_dqentry+0xaf/0x240 [ 6401.525373] [] find_tree_dqentry+0x1aa/0x240 [ 6401.528831] [] find_tree_dqentry+0x1aa/0x240 [ 6401.531121] [] find_tree_dqentry+0x1aa/0x240 [ 6401.532999] [] qtree_read_dquot+0x14c/0x380 [ 6401.537573] [] v2_read_dquot+0x2b/0x30 [ 6401.541855] [] dquot_acquire+0xe4/0x130 [ 6401.546544] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 6401.549196] [] dqget+0x3fb/0x460 [ 6401.552043] [] __dquot_initialize+0x12d/0x230 [ 6401.555330] [] ? free_pages.part.76+0x40/0x50 [ 6401.558664] [] dquot_initialize+0x13/0x20 [ 6401.561868] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 6401.566448] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 6401.570844] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6401.575787] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6401.579082] [] obd_setup+0x167/0x540 [obdclass] [ 6401.582258] [] class_setup+0x54f/0x830 [obdclass] [ 6401.584298] [] class_process_config+0x149b/0x2660 [obdclass] [ 6401.588564] [] do_lcfg+0x263/0x520 [obdclass] [ 6401.600505] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6401.604499] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6401.611390] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6401.615100] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6401.618704] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6401.623095] [] mount_nodev+0x4d/0xb0 [ 6401.627386] [] lustre_mount+0x18/0x20 [lustre] [ 6401.629834] [] mount_fs+0x39/0x1b0 [ 6401.631710] [] vfs_kern_mount+0x67/0x110 [ 6401.636558] [] do_mount+0x1ef/0xce0 [ 6401.640957] [] ? copy_mount_options+0x39/0x1b0 [ 6401.645343] [] SyS_mount+0x83/0xd0 [ 6401.648753] [] system_call_fastpath+0x1f/0x24 [ 6401.651251] BUG: scheduling while atomic: mount.lustre/6303/0x10000002 [ 6401.653902] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6401.678220] CPU: 1 PID: 6303 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6401.682771] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6401.685727] Call Trace: [ 6401.686746] [] dump_stack+0x19/0x1b [ 6401.688948] [] __schedule_bug+0x64/0x72 [ 6401.691381] [] __schedule+0x791/0x7d0 [ 6401.694894] [] __cond_resched+0x26/0x30 [ 6401.696949] [] _cond_resched+0x3a/0x50 [ 6401.701055] [] __kmalloc+0x78/0x340 [ 6401.706349] [] ? getdqbuf+0x14/0x40 [ 6401.708450] [] getdqbuf+0x14/0x40 [ 6401.712497] [] find_tree_dqentry+0xaf/0x240 [ 6401.721321] [] find_tree_dqentry+0x1aa/0x240 [ 6401.723224] [] find_tree_dqentry+0x1aa/0x240 [ 6401.725522] [] find_tree_dqentry+0x1aa/0x240 [ 6401.727607] [] qtree_read_dquot+0x14c/0x380 [ 6401.729660] [] v2_read_dquot+0x2b/0x30 [ 6401.734070] [] dquot_acquire+0xe4/0x130 [ 6401.739212] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 6401.744937] [] dqget+0x3fb/0x460 [ 6401.750030] [] __dquot_initialize+0x12d/0x230 [ 6401.753696] [] ? free_pages.part.76+0x40/0x50 [ 6401.756784] [] dquot_initialize+0x13/0x20 [ 6401.762272] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 6401.765429] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 6401.768716] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6401.773039] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6401.778429] [] obd_setup+0x167/0x540 [obdclass] [ 6401.782039] [] class_setup+0x54f/0x830 [obdclass] [ 6401.784352] [] class_process_config+0x149b/0x2660 [obdclass] [ 6401.788333] [] do_lcfg+0x263/0x520 [obdclass] [ 6401.791869] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6401.794544] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6401.797715] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6401.802706] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6401.805606] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6401.808820] [] mount_nodev+0x4d/0xb0 [ 6401.812545] [] lustre_mount+0x18/0x20 [lustre] [ 6401.815781] [] mount_fs+0x39/0x1b0 [ 6401.823008] [] vfs_kern_mount+0x67/0x110 [ 6401.826988] [] do_mount+0x1ef/0xce0 [ 6401.829523] [] ? copy_mount_options+0x39/0x1b0 [ 6401.831672] [] SyS_mount+0x83/0xd0 [ 6401.835260] [] system_call_fastpath+0x1f/0x24 [ 6401.839652] BUG: scheduling while atomic: mount.lustre/6303/0x00000002 [ 6401.842594] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6401.871601] CPU: 1 PID: 6303 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6401.877532] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6401.881063] Call Trace: [ 6401.881965] [] dump_stack+0x19/0x1b [ 6401.887983] [] __schedule_bug+0x64/0x72 [ 6401.889941] [] __schedule+0x791/0x7d0 [ 6401.894015] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 6401.895852] [] ? bit_wait+0x50/0x50 [ 6401.897638] [] schedule+0x29/0x70 [ 6401.899382] [] schedule_timeout+0x209/0x290 [ 6401.902921] [] ? kvm_clock_read+0x33/0x40 [ 6401.906090] [] ? kvm_clock_get_cycles+0x9/0x10 [ 6401.910788] [] ? ktime_get_ts64+0x4c/0xf0 [ 6401.913342] [] ? bit_wait+0x50/0x50 [ 6401.915146] [] io_schedule_timeout+0xad/0x130 [ 6401.917182] [] io_schedule+0x18/0x20 [ 6401.918978] [] bit_wait_io+0x11/0x50 [ 6401.923134] [] __wait_on_bit+0x65/0x90 [ 6401.926914] [] ? bit_wait+0x50/0x50 [ 6401.931551] [] out_of_line_wait_on_bit+0x81/0xb0 [ 6401.935735] [] ? wake_bit_function+0x40/0x40 [ 6401.939995] [] __wait_on_buffer+0x2a/0x30 [ 6401.943032] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 6401.945921] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 6401.950626] [] read_blk+0x4c/0x60 [ 6401.955220] [] find_tree_dqentry+0x47/0x240 [ 6401.957353] [] find_tree_dqentry+0x1aa/0x240 [ 6401.959444] [] find_tree_dqentry+0x1aa/0x240 [ 6401.961533] [] find_tree_dqentry+0x1aa/0x240 [ 6401.963642] [] qtree_read_dquot+0x14c/0x380 [ 6401.965677] [] v2_read_dquot+0x2b/0x30 [ 6401.967565] [] dquot_acquire+0xe4/0x130 [ 6401.969514] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 6401.971953] [] dqget+0x3fb/0x460 [ 6401.973673] [] __dquot_initialize+0x12d/0x230 [ 6401.975811] [] dquot_initialize+0x13/0x20 [ 6401.977840] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 6401.980265] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 6401.982561] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6401.985096] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6401.987521] [] obd_setup+0x167/0x540 [obdclass] [ 6401.991984] [] class_setup+0x54f/0x830 [obdclass] [ 6401.995782] [] class_process_config+0x149b/0x2660 [obdclass] [ 6402.000278] [] do_lcfg+0x263/0x520 [obdclass] [ 6402.004786] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6402.009491] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6402.013045] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6402.019007] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6402.024701] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6402.030137] [] mount_nodev+0x4d/0xb0 [ 6402.033738] [] lustre_mount+0x18/0x20 [lustre] [ 6402.038225] [] mount_fs+0x39/0x1b0 [ 6402.040450] [] vfs_kern_mount+0x67/0x110 [ 6402.044487] [] do_mount+0x1ef/0xce0 [ 6402.046965] [] ? copy_mount_options+0x39/0x1b0 [ 6402.049344] [] SyS_mount+0x83/0xd0 [ 6402.051428] [] system_call_fastpath+0x1f/0x24 [ 6403.816310] Lustre: DEBUG MARKER: oleg401-server.virtnet: executing set_default_debug -1 all [ 6405.380312] Lustre: 6768:0:(mgs_llog.c:1345:mgs_modify_param()) MGS: modify general/debug_raw_pointers=Y (mode = 0) failed: rc = -17 [ 6409.027085] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 6409.030550] in_atomic(): 1, irqs_disabled(): 0, pid: 7232, name: mount.lustre [ 6409.033080] CPU: 0 PID: 7232 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6409.040607] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6409.047997] Call Trace: [ 6409.050822] [] dump_stack+0x19/0x1b [ 6409.056772] [] __might_sleep+0xd9/0x100 [ 6409.059968] [] kmem_cache_alloc+0x4f/0x2e0 [ 6409.065506] [] alloc_vfsmnt+0x24/0x240 [ 6409.070465] [] vfs_kern_mount+0x36/0x110 [ 6409.073251] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6409.075852] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6409.078993] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6409.083106] [] obd_setup+0x167/0x540 [obdclass] [ 6409.086165] [] class_setup+0x54f/0x830 [obdclass] [ 6409.090386] [] class_process_config+0x149b/0x2660 [obdclass] [ 6409.095721] [] do_lcfg+0x263/0x520 [obdclass] [ 6409.098144] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6409.101597] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6409.105495] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6409.107466] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6409.109672] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6409.111896] [] mount_nodev+0x4d/0xb0 [ 6409.113503] [] lustre_mount+0x18/0x20 [lustre] [ 6409.117640] [] mount_fs+0x39/0x1b0 [ 6409.120655] [] vfs_kern_mount+0x67/0x110 [ 6409.124512] [] do_mount+0x1ef/0xce0 [ 6409.126276] [] ? copy_mount_options+0x39/0x1b0 [ 6409.128178] [] SyS_mount+0x83/0xd0 [ 6409.130609] [] system_call_fastpath+0x1f/0x24 [ 6409.133442] BUG: scheduling while atomic: mount.lustre/7232/0x10000002 [ 6409.137582] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6409.166441] CPU: 0 PID: 7232 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6409.171228] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6409.177007] Call Trace: [ 6409.179882] [] dump_stack+0x19/0x1b [ 6409.182321] [] __schedule_bug+0x64/0x72 [ 6409.184371] [] __schedule+0x791/0x7d0 [ 6409.186388] [] ? alloc_vfsmnt+0x24/0x240 [ 6409.188314] [] __cond_resched+0x26/0x30 [ 6409.189893] [] _cond_resched+0x3a/0x50 [ 6409.191489] [] kmem_cache_alloc+0x54/0x2e0 [ 6409.193572] [] alloc_vfsmnt+0x24/0x240 [ 6409.196985] [] vfs_kern_mount+0x36/0x110 [ 6409.201140] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6409.205533] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6409.210056] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6409.215451] [] obd_setup+0x167/0x540 [obdclass] [ 6409.221783] [] class_setup+0x54f/0x830 [obdclass] [ 6409.224639] [] class_process_config+0x149b/0x2660 [obdclass] [ 6409.227018] [] do_lcfg+0x263/0x520 [obdclass] [ 6409.229064] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6409.231768] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6409.233793] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6409.235461] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6409.237442] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6409.239068] [] mount_nodev+0x4d/0xb0 [ 6409.241205] [] lustre_mount+0x18/0x20 [lustre] [ 6409.243341] [] mount_fs+0x39/0x1b0 [ 6409.245384] [] vfs_kern_mount+0x67/0x110 [ 6409.248841] [] do_mount+0x1ef/0xce0 [ 6409.251354] [] ? copy_mount_options+0x39/0x1b0 [ 6409.253686] [] SyS_mount+0x83/0xd0 [ 6409.255777] [] system_call_fastpath+0x1f/0x24 [ 6409.258818] BUG: scheduling while atomic: mount.lustre/7232/0x00000002 [ 6409.262352] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6409.301856] CPU: 1 PID: 7232 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6409.307445] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6409.311795] Call Trace: [ 6409.312892] [] dump_stack+0x19/0x1b [ 6409.314688] [] __schedule_bug+0x64/0x72 [ 6409.316560] [] __schedule+0x791/0x7d0 [ 6409.320927] [] ? bit_wait+0x50/0x50 [ 6409.325516] [] schedule+0x29/0x70 [ 6409.328288] [] schedule_timeout+0x209/0x290 [ 6409.331016] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 6409.333264] [] ? kvm_clock_read+0x33/0x40 [ 6409.337636] [] ? kvm_clock_get_cycles+0x9/0x10 [ 6409.340855] [] ? ktime_get_ts64+0x4c/0xf0 [ 6409.343217] [] ? bit_wait+0x50/0x50 [ 6409.347931] [] io_schedule_timeout+0xad/0x130 [ 6409.350939] [] io_schedule+0x18/0x20 [ 6409.354373] [] bit_wait_io+0x11/0x50 [ 6409.356100] [] __wait_on_bit+0x65/0x90 [ 6409.360161] [] ? bit_wait+0x50/0x50 [ 6409.362460] [] out_of_line_wait_on_bit+0x81/0xb0 [ 6409.368115] [] ? wake_bit_function+0x40/0x40 [ 6409.370146] [] __bread+0xad/0xf0 [ 6409.372793] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 6409.376105] [] ? snprintf+0x49/0x70 [ 6409.379895] [] mount_bdev+0x1b0/0x1f0 [ 6409.383880] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6409.386715] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6409.389601] [] mount_fs+0x39/0x1b0 [ 6409.391813] [] vfs_kern_mount+0x67/0x110 [ 6409.394301] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6409.396777] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6409.401862] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6409.406048] [] obd_setup+0x167/0x540 [obdclass] [ 6409.408362] [] class_setup+0x54f/0x830 [obdclass] [ 6409.411388] [] class_process_config+0x149b/0x2660 [obdclass] [ 6409.413393] [] do_lcfg+0x263/0x520 [obdclass] [ 6409.415266] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6409.418046] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6409.420699] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6409.426431] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6409.430545] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6409.433203] [] mount_nodev+0x4d/0xb0 [ 6409.435642] [] lustre_mount+0x18/0x20 [lustre] [ 6409.439324] [] mount_fs+0x39/0x1b0 [ 6409.443932] [] vfs_kern_mount+0x67/0x110 [ 6409.448276] [] do_mount+0x1ef/0xce0 [ 6409.451735] [] ? copy_mount_options+0x39/0x1b0 [ 6409.455285] [] SyS_mount+0x83/0xd0 [ 6409.459310] [] system_call_fastpath+0x1f/0x24 [ 6409.463962] BUG: scheduling while atomic: mount.lustre/7232/0x00000002 [ 6409.468163] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6409.510710] CPU: 0 PID: 7232 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6409.513945] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6409.517521] Call Trace: [ 6409.518438] [] dump_stack+0x19/0x1b [ 6409.520315] [] __schedule_bug+0x64/0x72 [ 6409.522606] [] __schedule+0x791/0x7d0 [ 6409.525768] [] ? bit_wait+0x50/0x50 [ 6409.527790] [] schedule+0x29/0x70 [ 6409.529231] [] schedule_timeout+0x209/0x290 [ 6409.531781] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 6409.537075] [] ? kvm_clock_read+0x33/0x40 [ 6409.540075] [] ? kvm_clock_get_cycles+0x9/0x10 [ 6409.542834] [] ? ktime_get_ts64+0x4c/0xf0 [ 6409.547275] [] ? bit_wait+0x50/0x50 [ 6409.551212] [] io_schedule_timeout+0xad/0x130 [ 6409.554478] [] io_schedule+0x18/0x20 [ 6409.557947] [] bit_wait_io+0x11/0x50 [ 6409.561201] [] __wait_on_bit+0x65/0x90 [ 6409.564932] [] ? bit_wait+0x50/0x50 [ 6409.569453] [] out_of_line_wait_on_bit+0x81/0xb0 [ 6409.572264] [] ? wake_bit_function+0x40/0x40 [ 6409.575121] [] __bread+0xad/0xf0 [ 6409.578424] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 6409.581631] [] mount_bdev+0x1b0/0x1f0 [ 6409.584685] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6409.589263] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6409.592310] [] mount_fs+0x39/0x1b0 [ 6409.595258] [] vfs_kern_mount+0x67/0x110 [ 6409.597851] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6409.600831] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6409.604529] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6409.609866] [] obd_setup+0x167/0x540 [obdclass] [ 6409.614090] [] class_setup+0x54f/0x830 [obdclass] [ 6409.619000] [] class_process_config+0x149b/0x2660 [obdclass] [ 6409.622684] [] do_lcfg+0x263/0x520 [obdclass] [ 6409.626517] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6409.629729] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6409.632545] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6409.636571] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6409.639492] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6409.643463] [] mount_nodev+0x4d/0xb0 [ 6409.647737] [] lustre_mount+0x18/0x20 [lustre] [ 6409.651148] [] mount_fs+0x39/0x1b0 [ 6409.655106] [] vfs_kern_mount+0x67/0x110 [ 6409.657442] [] do_mount+0x1ef/0xce0 [ 6409.659408] [] ? copy_mount_options+0x39/0x1b0 [ 6409.661906] [] SyS_mount+0x83/0xd0 [ 6409.665948] [] system_call_fastpath+0x1f/0x24 [ 6409.670742] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 6409.674048] BUG: scheduling while atomic: mount.lustre/7232/0x00000002 [ 6409.677024] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6409.705670] CPU: 1 PID: 7232 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6409.711002] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6409.714975] Call Trace: [ 6409.716094] [] dump_stack+0x19/0x1b [ 6409.718878] [] __schedule_bug+0x64/0x72 [ 6409.721398] [] __schedule+0x791/0x7d0 [ 6409.723155] [] ? bit_wait+0x50/0x50 [ 6409.725581] [] schedule+0x29/0x70 [ 6409.727682] [] schedule_timeout+0x209/0x290 [ 6409.729485] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 6409.732341] [] ? kvm_clock_read+0x33/0x40 [ 6409.735718] [] ? kvm_clock_get_cycles+0x9/0x10 [ 6409.738084] [] ? bit_wait+0x50/0x50 [ 6409.739646] [] io_schedule_timeout+0xad/0x130 [ 6409.742116] [] io_schedule+0x18/0x20 [ 6409.745099] [] bit_wait_io+0x11/0x50 [ 6409.746246] [] __wait_on_bit+0x65/0x90 [ 6409.747919] [] ? bit_wait+0x50/0x50 [ 6409.749593] [] out_of_line_wait_on_bit+0x81/0xb0 [ 6409.751052] [] ? wake_bit_function+0x40/0x40 [ 6409.752242] [] __wait_on_buffer+0x2a/0x30 [ 6409.754591] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 6409.759776] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 6409.762423] [] ? vprintk_emit+0x3e4/0x560 [ 6409.765262] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 6409.771510] [] ? printk+0x5d/0x74 [ 6409.774126] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 6409.777445] [] mount_bdev+0x1b0/0x1f0 [ 6409.782046] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6409.785441] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6409.787723] [] mount_fs+0x39/0x1b0 [ 6409.789488] [] vfs_kern_mount+0x67/0x110 [ 6409.791442] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6409.796278] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6409.800870] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6409.805369] [] obd_setup+0x167/0x540 [obdclass] [ 6409.810127] [] class_setup+0x54f/0x830 [obdclass] [ 6409.812242] [] class_process_config+0x149b/0x2660 [obdclass] [ 6409.814681] [] do_lcfg+0x263/0x520 [obdclass] [ 6409.816786] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6409.819836] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6409.823446] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6409.826193] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6409.829045] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6409.831255] [] mount_nodev+0x4d/0xb0 [ 6409.832594] [] lustre_mount+0x18/0x20 [lustre] [ 6409.834564] [] mount_fs+0x39/0x1b0 [ 6409.836267] [] vfs_kern_mount+0x67/0x110 [ 6409.839308] [] do_mount+0x1ef/0xce0 [ 6409.841286] [] ? copy_mount_options+0x39/0x1b0 [ 6409.844057] [] SyS_mount+0x83/0xd0 [ 6409.848515] [] system_call_fastpath+0x1f/0x24 [ 6409.855247] BUG: scheduling while atomic: mount.lustre/7232/0x00000002 [ 6409.857243] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6409.880726] CPU: 0 PID: 7232 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6409.884818] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6409.889630] Call Trace: [ 6409.891141] [] dump_stack+0x19/0x1b [ 6409.893705] [] __schedule_bug+0x64/0x72 [ 6409.896161] [] __schedule+0x791/0x7d0 [ 6409.899180] [] schedule+0x29/0x70 [ 6409.902246] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 6409.906007] [] ? wake_up_atomic_t+0x30/0x30 [ 6409.909019] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 6409.914485] [] ? printk+0x5d/0x74 [ 6409.916036] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 6409.920240] [] mount_bdev+0x1b0/0x1f0 [ 6409.923081] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6409.926220] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6409.929049] [] mount_fs+0x39/0x1b0 [ 6409.930654] [] vfs_kern_mount+0x67/0x110 [ 6409.934540] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6409.937802] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6409.942065] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6409.944276] [] obd_setup+0x167/0x540 [obdclass] [ 6409.947829] [] class_setup+0x54f/0x830 [obdclass] [ 6409.949729] [] class_process_config+0x149b/0x2660 [obdclass] [ 6409.952669] [] do_lcfg+0x263/0x520 [obdclass] [ 6409.956824] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6409.960461] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6409.962998] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6409.966408] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6409.970045] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6409.973826] [] mount_nodev+0x4d/0xb0 [ 6409.975306] [] lustre_mount+0x18/0x20 [lustre] [ 6409.977876] [] mount_fs+0x39/0x1b0 [ 6409.980654] [] vfs_kern_mount+0x67/0x110 [ 6409.984204] [] do_mount+0x1ef/0xce0 [ 6409.986961] [] ? copy_mount_options+0x39/0x1b0 [ 6409.991307] [] SyS_mount+0x83/0xd0 [ 6409.993886] [] system_call_fastpath+0x1f/0x24 [ 6409.998642] BUG: scheduling while atomic: mount.lustre/7232/0x10000002 [ 6410.001532] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6410.031994] CPU: 2 PID: 7232 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6410.036925] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6410.041125] Call Trace: [ 6410.046044] [] dump_stack+0x19/0x1b [ 6410.054138] [] __schedule_bug+0x64/0x72 [ 6410.059073] [] __schedule+0x791/0x7d0 [ 6410.062776] [] __cond_resched+0x26/0x30 [ 6410.064766] [] _cond_resched+0x3a/0x50 [ 6410.066686] [] wait_for_completion+0x42/0x140 [ 6410.069376] [] ? do_raw_spin_unlock+0x49/0x90 [ 6410.074208] [] kthread_create_on_node+0xa8/0x140 [ 6410.079736] [] ? process_one_work+0x4a0/0x4a0 [ 6410.083534] [] __alloc_workqueue_key+0x336/0x480 [ 6410.087326] [] ? do_raw_spin_unlock+0x49/0x90 [ 6410.089907] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 6410.096207] [] mount_bdev+0x1b0/0x1f0 [ 6410.099633] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6410.104088] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6410.110135] [] mount_fs+0x39/0x1b0 [ 6410.113241] [] vfs_kern_mount+0x67/0x110 [ 6410.116005] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6410.120323] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6410.123874] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6410.128123] [] obd_setup+0x167/0x540 [obdclass] [ 6410.130888] [] class_setup+0x54f/0x830 [obdclass] [ 6410.135254] [] class_process_config+0x149b/0x2660 [obdclass] [ 6410.139472] [] do_lcfg+0x263/0x520 [obdclass] [ 6410.141767] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6410.146627] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6410.151463] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6410.156580] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6410.160781] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6410.165045] [] mount_nodev+0x4d/0xb0 [ 6410.167570] [] lustre_mount+0x18/0x20 [lustre] [ 6410.170167] [] mount_fs+0x39/0x1b0 [ 6410.174009] [] vfs_kern_mount+0x67/0x110 [ 6410.176237] [] do_mount+0x1ef/0xce0 [ 6410.178431] [] ? copy_mount_options+0x39/0x1b0 [ 6410.183676] [] SyS_mount+0x83/0xd0 [ 6410.185875] [] system_call_fastpath+0x1f/0x24 [ 6410.189547] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 6410.192434] in_atomic(): 1, irqs_disabled(): 0, pid: 7232, name: mount.lustre [ 6410.197697] CPU: 3 PID: 7232 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6410.203564] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6410.210948] Call Trace: [ 6410.211746] [] dump_stack+0x19/0x1b [ 6410.217941] [] __might_sleep+0xd9/0x100 [ 6410.219917] [] mutex_lock+0x20/0x40 [ 6410.221804] [] __alloc_workqueue_key+0x1bd/0x480 [ 6410.224215] [] ? do_raw_spin_unlock+0x49/0x90 [ 6410.226344] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 6410.228518] [] mount_bdev+0x1b0/0x1f0 [ 6410.230419] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6410.234759] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6410.237080] [] mount_fs+0x39/0x1b0 [ 6410.239053] [] vfs_kern_mount+0x67/0x110 [ 6410.241629] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6410.244990] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6410.250034] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6410.253470] [] obd_setup+0x167/0x540 [obdclass] [ 6410.259115] [] class_setup+0x54f/0x830 [obdclass] [ 6410.262085] [] class_process_config+0x149b/0x2660 [obdclass] [ 6410.266601] [] do_lcfg+0x263/0x520 [obdclass] [ 6410.270762] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6410.273586] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6410.276479] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6410.282027] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6410.284182] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6410.286705] [] mount_nodev+0x4d/0xb0 [ 6410.288500] [] lustre_mount+0x18/0x20 [lustre] [ 6410.290779] [] mount_fs+0x39/0x1b0 [ 6410.292268] [] vfs_kern_mount+0x67/0x110 [ 6410.294368] [] do_mount+0x1ef/0xce0 [ 6410.296537] [] ? copy_mount_options+0x39/0x1b0 [ 6410.299099] [] SyS_mount+0x83/0xd0 [ 6410.301515] [] system_call_fastpath+0x1f/0x24 [ 6410.304832] BUG: scheduling while atomic: mount.lustre/7232/0x10000002 [ 6410.306627] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6410.340396] CPU: 3 PID: 7232 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6410.346773] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6410.350162] Call Trace: [ 6410.351018] [] dump_stack+0x19/0x1b [ 6410.352805] [] __schedule_bug+0x64/0x72 [ 6410.356951] [] __schedule+0x791/0x7d0 [ 6410.361888] [] __cond_resched+0x26/0x30 [ 6410.364096] [] _cond_resched+0x3a/0x50 [ 6410.368191] [] mutex_lock+0x25/0x40 [ 6410.373134] [] __alloc_workqueue_key+0x1bd/0x480 [ 6410.378286] [] ? do_raw_spin_unlock+0x49/0x90 [ 6410.381647] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 6410.385156] [] mount_bdev+0x1b0/0x1f0 [ 6410.389200] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6410.393135] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6410.396599] [] mount_fs+0x39/0x1b0 [ 6410.400132] [] vfs_kern_mount+0x67/0x110 [ 6410.402740] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6410.405351] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6410.408263] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6410.411810] [] obd_setup+0x167/0x540 [obdclass] [ 6410.413970] [] class_setup+0x54f/0x830 [obdclass] [ 6410.416684] [] class_process_config+0x149b/0x2660 [obdclass] [ 6410.419853] [] do_lcfg+0x263/0x520 [obdclass] [ 6410.421148] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6410.423819] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6410.428871] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6410.432181] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6410.435800] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6410.440942] [] mount_nodev+0x4d/0xb0 [ 6410.444887] [] lustre_mount+0x18/0x20 [lustre] [ 6410.447354] [] mount_fs+0x39/0x1b0 [ 6410.449108] [] vfs_kern_mount+0x67/0x110 [ 6410.451265] [] do_mount+0x1ef/0xce0 [ 6410.453020] [] ? copy_mount_options+0x39/0x1b0 [ 6410.455462] [] SyS_mount+0x83/0xd0 [ 6410.457078] [] system_call_fastpath+0x1f/0x24 [ 6410.461944] BUG: scheduling while atomic: mount.lustre/7232/0x10000002 [ 6410.465943] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6410.494619] CPU: 2 PID: 7232 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6410.498891] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6410.504181] Call Trace: [ 6410.505236] [] dump_stack+0x19/0x1b [ 6410.507277] [] __schedule_bug+0x64/0x72 [ 6410.509314] [] __schedule+0x791/0x7d0 [ 6410.510955] [] __cond_resched+0x26/0x30 [ 6410.513987] [] _cond_resched+0x3a/0x50 [ 6410.516301] [] __getblk+0x40/0x300 [ 6410.519245] [] __ldiskfs_get_inode_loc+0xe3/0x400 [ldiskfs] [ 6410.522403] [] ldiskfs_get_inode_loc+0x20/0x30 [ldiskfs] [ 6410.525716] [] ldiskfs_find_inline_data_nolock+0x9c/0x110 [ldiskfs] [ 6410.529252] [] ldiskfs_iget+0xb99/0xc60 [ldiskfs] [ 6410.533755] [] ldiskfs_fill_super+0x22a3/0x3060 [ldiskfs] [ 6410.537037] [] mount_bdev+0x1b0/0x1f0 [ 6410.539862] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6410.543963] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6410.552429] [] mount_fs+0x39/0x1b0 [ 6410.554174] [] vfs_kern_mount+0x67/0x110 [ 6410.558438] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6410.562679] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6410.565808] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6410.569538] [] obd_setup+0x167/0x540 [obdclass] [ 6410.571764] [] class_setup+0x54f/0x830 [obdclass] [ 6410.576097] [] class_process_config+0x149b/0x2660 [obdclass] [ 6410.581580] [] do_lcfg+0x263/0x520 [obdclass] [ 6410.584616] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6410.588628] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6410.591889] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6410.596451] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6410.599987] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6410.602576] [] mount_nodev+0x4d/0xb0 [ 6410.606537] [] lustre_mount+0x18/0x20 [lustre] [ 6410.610028] [] mount_fs+0x39/0x1b0 [ 6410.614467] [] vfs_kern_mount+0x67/0x110 [ 6410.617933] [] do_mount+0x1ef/0xce0 [ 6410.620582] [] ? copy_mount_options+0x39/0x1b0 [ 6410.623653] [] SyS_mount+0x83/0xd0 [ 6410.626628] [] system_call_fastpath+0x1f/0x24 [ 6410.630161] BUG: scheduling while atomic: mount.lustre/7232/0x00000002 [ 6410.633334] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6410.663390] CPU: 3 PID: 7232 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6410.667695] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6410.671662] Call Trace: [ 6410.672486] [] dump_stack+0x19/0x1b [ 6410.674190] [] __schedule_bug+0x64/0x72 [ 6410.678256] [] __schedule+0x791/0x7d0 [ 6410.682162] [] ? bit_wait+0x50/0x50 [ 6410.687047] [] schedule+0x29/0x70 [ 6410.690014] [] schedule_timeout+0x209/0x290 [ 6410.696195] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 6410.700987] [] ? kvm_clock_read+0x33/0x40 [ 6410.704462] [] ? kvm_clock_get_cycles+0x9/0x10 [ 6410.707285] [] ? ktime_get_ts64+0x4c/0xf0 [ 6410.710427] [] ? bit_wait+0x50/0x50 [ 6410.713126] [] io_schedule_timeout+0xad/0x130 [ 6410.716767] [] io_schedule+0x18/0x20 [ 6410.719422] [] bit_wait_io+0x11/0x50 [ 6410.721432] [] __wait_on_bit+0x65/0x90 [ 6410.723361] [] ? bit_wait+0x50/0x50 [ 6410.725190] [] out_of_line_wait_on_bit+0x81/0xb0 [ 6410.727324] [] ? wake_bit_function+0x40/0x40 [ 6410.729347] [] __sync_dirty_buffer+0xe8/0x110 [ 6410.731409] [] sync_dirty_buffer+0x13/0x20 [ 6410.733422] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 6410.735877] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 6410.738316] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 6410.742520] [] mount_bdev+0x1b0/0x1f0 [ 6410.744359] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6410.747078] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6410.749300] [] mount_fs+0x39/0x1b0 [ 6410.751157] [] vfs_kern_mount+0x67/0x110 [ 6410.753152] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6410.756011] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6410.758183] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6410.760978] [] obd_setup+0x167/0x540 [obdclass] [ 6410.763340] [] class_setup+0x54f/0x830 [obdclass] [ 6410.766035] [] class_process_config+0x149b/0x2660 [obdclass] [ 6410.769220] [] do_lcfg+0x263/0x520 [obdclass] [ 6410.771970] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6410.775957] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6410.779063] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6410.782012] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6410.785452] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6410.788298] [] mount_nodev+0x4d/0xb0 [ 6410.792437] [] lustre_mount+0x18/0x20 [lustre] [ 6410.794379] [] mount_fs+0x39/0x1b0 [ 6410.796086] [] vfs_kern_mount+0x67/0x110 [ 6410.798060] [] do_mount+0x1ef/0xce0 [ 6410.799859] [] ? copy_mount_options+0x39/0x1b0 [ 6410.802652] [] SyS_mount+0x83/0xd0 [ 6410.804449] [] system_call_fastpath+0x1f/0x24 [ 6410.810030] BUG: scheduling while atomic: mount.lustre/7232/0x00000002 [ 6410.812832] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6410.842115] CPU: 2 PID: 7232 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6410.849899] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6410.859267] Call Trace: [ 6410.860853] [] dump_stack+0x19/0x1b [ 6410.864528] [] __schedule_bug+0x64/0x72 [ 6410.868682] [] __schedule+0x791/0x7d0 [ 6410.871936] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 6410.875022] [] ? bit_wait+0x50/0x50 [ 6410.876706] [] schedule+0x29/0x70 [ 6410.878382] [] schedule_timeout+0x209/0x290 [ 6410.880471] [] ? kvm_clock_read+0x33/0x40 [ 6410.885046] [] ? kvm_clock_get_cycles+0x9/0x10 [ 6410.889272] [] ? ktime_get_ts64+0x4c/0xf0 [ 6410.891175] [] ? bit_wait+0x50/0x50 [ 6410.894709] [] io_schedule_timeout+0xad/0x130 [ 6410.897417] [] io_schedule+0x18/0x20 [ 6410.898786] [] bit_wait_io+0x11/0x50 [ 6410.900432] [] __wait_on_bit+0x65/0x90 [ 6410.903481] [] ? bit_wait+0x50/0x50 [ 6410.905107] [] out_of_line_wait_on_bit+0x81/0xb0 [ 6410.907619] [] ? wake_bit_function+0x40/0x40 [ 6410.911297] [] __wait_on_buffer+0x2a/0x30 [ 6410.914312] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 6410.916196] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 6410.920587] [] v2_read_header+0x1f/0x50 [ 6410.924425] [] v2_check_quota_file+0x2b/0x70 [ 6410.927492] [] ? igrab+0x36/0x60 [ 6410.929612] [] vfs_load_quota_inode+0x279/0x570 [ 6410.933685] [] ? unlock_new_inode+0x55/0x80 [ 6410.935652] [] dquot_enable+0xf0/0x110 [ 6410.938241] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 6410.942574] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 6410.946006] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 6410.949910] [] mount_bdev+0x1b0/0x1f0 [ 6410.951440] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6410.953553] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6410.955523] [] mount_fs+0x39/0x1b0 [ 6410.957082] [] vfs_kern_mount+0x67/0x110 [ 6410.958801] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6410.963331] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6410.967100] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6410.971096] [] obd_setup+0x167/0x540 [obdclass] [ 6410.975972] [] class_setup+0x54f/0x830 [obdclass] [ 6410.982935] [] class_process_config+0x149b/0x2660 [obdclass] [ 6410.985321] [] do_lcfg+0x263/0x520 [obdclass] [ 6410.986905] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6410.988751] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6410.990528] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6410.992505] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6410.994336] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6410.996237] [] mount_nodev+0x4d/0xb0 [ 6410.997812] [] lustre_mount+0x18/0x20 [lustre] [ 6410.999458] [] mount_fs+0x39/0x1b0 [ 6411.000763] [] vfs_kern_mount+0x67/0x110 [ 6411.002117] [] do_mount+0x1ef/0xce0 [ 6411.003467] [] ? copy_mount_options+0x39/0x1b0 [ 6411.005174] [] SyS_mount+0x83/0xd0 [ 6411.006700] [] system_call_fastpath+0x1f/0x24 [ 6411.009566] BUG: scheduling while atomic: mount.lustre/7232/0x00000002 [ 6411.011740] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6411.034639] CPU: 3 PID: 7232 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6411.038626] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6411.042286] Call Trace: [ 6411.043407] [] dump_stack+0x19/0x1b [ 6411.046184] [] __schedule_bug+0x64/0x72 [ 6411.048181] [] __schedule+0x791/0x7d0 [ 6411.049638] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 6411.052473] [] ? bit_wait+0x50/0x50 [ 6411.054425] [] schedule+0x29/0x70 [ 6411.056189] [] schedule_timeout+0x209/0x290 [ 6411.058722] [] ? kvm_clock_read+0x33/0x40 [ 6411.060658] [] ? kvm_clock_get_cycles+0x9/0x10 [ 6411.063899] [] ? ktime_get_ts64+0x4c/0xf0 [ 6411.067112] [] ? bit_wait+0x50/0x50 [ 6411.069857] [] io_schedule_timeout+0xad/0x130 [ 6411.072654] [] io_schedule+0x18/0x20 [ 6411.074517] [] bit_wait_io+0x11/0x50 [ 6411.078575] [] __wait_on_bit+0x65/0x90 [ 6411.081297] [] ? bit_wait+0x50/0x50 [ 6411.083977] [] out_of_line_wait_on_bit+0x81/0xb0 [ 6411.087203] [] ? wake_bit_function+0x40/0x40 [ 6411.089084] [] __wait_on_buffer+0x2a/0x30 [ 6411.091271] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 6411.095607] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 6411.099695] [] v2_read_header+0x1f/0x50 [ 6411.102517] [] v2_check_quota_file+0x2b/0x70 [ 6411.104865] [] ? igrab+0x36/0x60 [ 6411.107039] [] vfs_load_quota_inode+0x279/0x570 [ 6411.110844] [] ? unlock_new_inode+0x55/0x80 [ 6411.112981] [] dquot_enable+0xf0/0x110 [ 6411.115193] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 6411.118065] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 6411.122308] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 6411.126782] [] mount_bdev+0x1b0/0x1f0 [ 6411.129610] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6411.132573] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6411.135485] [] mount_fs+0x39/0x1b0 [ 6411.137638] [] vfs_kern_mount+0x67/0x110 [ 6411.140112] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6411.142932] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6411.146199] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6411.149052] [] obd_setup+0x167/0x540 [obdclass] [ 6411.152006] [] class_setup+0x54f/0x830 [obdclass] [ 6411.154824] [] class_process_config+0x149b/0x2660 [obdclass] [ 6411.158268] [] do_lcfg+0x263/0x520 [obdclass] [ 6411.160492] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6411.163697] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6411.167471] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6411.170712] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6411.173454] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6411.176696] [] mount_nodev+0x4d/0xb0 [ 6411.178573] [] lustre_mount+0x18/0x20 [lustre] [ 6411.181329] [] mount_fs+0x39/0x1b0 [ 6411.183468] [] vfs_kern_mount+0x67/0x110 [ 6411.185024] [] do_mount+0x1ef/0xce0 [ 6411.187024] [] ? copy_mount_options+0x39/0x1b0 [ 6411.189197] [] SyS_mount+0x83/0xd0 [ 6411.192662] [] system_call_fastpath+0x1f/0x24 [ 6411.195853] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 6411.199967] in_atomic(): 1, irqs_disabled(): 0, pid: 7232, name: mount.lustre [ 6411.204094] CPU: 3 PID: 7232 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6411.209998] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6411.214109] Call Trace: [ 6411.214951] [] dump_stack+0x19/0x1b [ 6411.217827] [] __might_sleep+0xd9/0x100 [ 6411.220070] [] mutex_lock+0x20/0x40 [ 6411.223341] [] vfs_load_quota_inode+0x2d8/0x570 [ 6411.225116] [] dquot_enable+0xf0/0x110 [ 6411.226948] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 6411.229775] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 6411.232196] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 6411.236429] [] mount_bdev+0x1b0/0x1f0 [ 6411.238252] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6411.241031] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6411.243049] [] mount_fs+0x39/0x1b0 [ 6411.245239] [] vfs_kern_mount+0x67/0x110 [ 6411.249461] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6411.253757] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6411.259676] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6411.262490] [] obd_setup+0x167/0x540 [obdclass] [ 6411.264641] [] class_setup+0x54f/0x830 [obdclass] [ 6411.269367] [] class_process_config+0x149b/0x2660 [obdclass] [ 6411.272784] [] do_lcfg+0x263/0x520 [obdclass] [ 6411.274402] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6411.277778] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6411.280694] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6411.284963] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6411.288347] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6411.292289] [] mount_nodev+0x4d/0xb0 [ 6411.294080] [] lustre_mount+0x18/0x20 [lustre] [ 6411.295938] [] mount_fs+0x39/0x1b0 [ 6411.297210] [] vfs_kern_mount+0x67/0x110 [ 6411.298953] [] do_mount+0x1ef/0xce0 [ 6411.301036] [] ? copy_mount_options+0x39/0x1b0 [ 6411.303946] [] SyS_mount+0x83/0xd0 [ 6411.307274] [] system_call_fastpath+0x1f/0x24 [ 6411.310142] BUG: scheduling while atomic: mount.lustre/7232/0x10000002 [ 6411.314545] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6411.343414] CPU: 3 PID: 7232 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6411.346919] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6411.351302] Call Trace: [ 6411.352846] [] dump_stack+0x19/0x1b [ 6411.358139] [] __schedule_bug+0x64/0x72 [ 6411.360624] [] __schedule+0x791/0x7d0 [ 6411.364053] [] __cond_resched+0x26/0x30 [ 6411.368022] [] _cond_resched+0x3a/0x50 [ 6411.370452] [] mutex_lock+0x25/0x40 [ 6411.373783] [] vfs_load_quota_inode+0x2d8/0x570 [ 6411.376464] [] dquot_enable+0xf0/0x110 [ 6411.379163] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 6411.381697] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 6411.384422] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 6411.389402] [] mount_bdev+0x1b0/0x1f0 [ 6411.391918] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6411.399752] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6411.402750] [] mount_fs+0x39/0x1b0 [ 6411.407036] [] vfs_kern_mount+0x67/0x110 [ 6411.410353] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6411.412687] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6411.415164] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6411.417261] [] obd_setup+0x167/0x540 [obdclass] [ 6411.419502] [] class_setup+0x54f/0x830 [obdclass] [ 6411.425043] [] class_process_config+0x149b/0x2660 [obdclass] [ 6411.428720] [] do_lcfg+0x263/0x520 [obdclass] [ 6411.430726] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6411.433072] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6411.436119] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6411.438426] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6411.440342] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6411.443564] [] mount_nodev+0x4d/0xb0 [ 6411.447155] [] lustre_mount+0x18/0x20 [lustre] [ 6411.449026] [] mount_fs+0x39/0x1b0 [ 6411.450382] [] vfs_kern_mount+0x67/0x110 [ 6411.451821] [] do_mount+0x1ef/0xce0 [ 6411.453128] [] ? copy_mount_options+0x39/0x1b0 [ 6411.454961] [] SyS_mount+0x83/0xd0 [ 6411.456465] [] system_call_fastpath+0x1f/0x24 [ 6411.461602] BUG: scheduling while atomic: mount.lustre/7232/0x00000002 [ 6411.463785] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6411.490841] CPU: 2 PID: 7232 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6411.497996] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6411.501627] Call Trace: [ 6411.502405] [] dump_stack+0x19/0x1b [ 6411.503917] [] __schedule_bug+0x64/0x72 [ 6411.505568] [] __schedule+0x791/0x7d0 [ 6411.507155] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 6411.509114] [] ? bit_wait+0x50/0x50 [ 6411.510501] [] schedule+0x29/0x70 [ 6411.511742] [] schedule_timeout+0x209/0x290 [ 6411.516176] [] ? kvm_clock_read+0x33/0x40 [ 6411.520000] [] ? kvm_clock_get_cycles+0x9/0x10 [ 6411.523630] [] ? ktime_get_ts64+0x4c/0xf0 [ 6411.528547] [] ? bit_wait+0x50/0x50 [ 6411.531459] [] io_schedule_timeout+0xad/0x130 [ 6411.535881] [] io_schedule+0x18/0x20 [ 6411.538668] [] bit_wait_io+0x11/0x50 [ 6411.540285] [] __wait_on_bit+0x65/0x90 [ 6411.542040] [] ? bit_wait+0x50/0x50 [ 6411.543607] [] out_of_line_wait_on_bit+0x81/0xb0 [ 6411.545354] [] ? wake_bit_function+0x40/0x40 [ 6411.546992] [] __wait_on_buffer+0x2a/0x30 [ 6411.556154] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 6411.559549] [] ? mark_page_accessed+0xd8/0xe0 [ 6411.562376] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 6411.564699] [] v2_read_header+0x1f/0x50 [ 6411.566649] [] v2_check_quota_file+0x2b/0x70 [ 6411.568858] [] ? igrab+0x36/0x60 [ 6411.570747] [] vfs_load_quota_inode+0x279/0x570 [ 6411.573559] [] ? unlock_new_inode+0x55/0x80 [ 6411.576492] [] dquot_enable+0xf0/0x110 [ 6411.578673] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 6411.580904] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 6411.583459] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 6411.586133] [] mount_bdev+0x1b0/0x1f0 [ 6411.588179] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6411.590634] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6411.592930] [] mount_fs+0x39/0x1b0 [ 6411.594569] [] vfs_kern_mount+0x67/0x110 [ 6411.596131] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6411.598911] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6411.601558] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6411.603944] [] obd_setup+0x167/0x540 [obdclass] [ 6411.606511] [] class_setup+0x54f/0x830 [obdclass] [ 6411.609104] [] class_process_config+0x149b/0x2660 [obdclass] [ 6411.611944] [] do_lcfg+0x263/0x520 [obdclass] [ 6411.614140] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6411.616549] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6411.620786] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6411.625010] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6411.629123] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6411.631240] [] mount_nodev+0x4d/0xb0 [ 6411.632908] [] lustre_mount+0x18/0x20 [lustre] [ 6411.637267] [] mount_fs+0x39/0x1b0 [ 6411.639672] [] vfs_kern_mount+0x67/0x110 [ 6411.643294] [] do_mount+0x1ef/0xce0 [ 6411.645109] [] ? copy_mount_options+0x39/0x1b0 [ 6411.648139] [] SyS_mount+0x83/0xd0 [ 6411.649752] [] system_call_fastpath+0x1f/0x24 [ 6411.652542] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 6411.657355] BUG: scheduling while atomic: mount.lustre/7232/0x10000002 [ 6411.660798] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6411.683278] CPU: 2 PID: 7232 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6411.686636] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6411.690138] Call Trace: [ 6411.691671] [] dump_stack+0x19/0x1b [ 6411.694126] [] __schedule_bug+0x64/0x72 [ 6411.696117] [] __schedule+0x791/0x7d0 [ 6411.698094] [] ? dquot_alloc+0x1a/0x20 [ 6411.700308] [] __cond_resched+0x26/0x30 [ 6411.702977] [] _cond_resched+0x3a/0x50 [ 6411.704755] [] kmem_cache_alloc+0x54/0x2e0 [ 6411.706780] [] ? cfs_trace_unlock_tcd+0x27/0x70 [libcfs] [ 6411.709293] [] ? libcfs_debug_msg+0x4c9/0xc60 [libcfs] [ 6411.713281] [] dquot_alloc+0x1a/0x20 [ 6411.716167] [] dqget+0x242/0x460 [ 6411.718338] [] __dquot_initialize+0x12d/0x230 [ 6411.720618] [] ? free_pages.part.76+0x40/0x50 [ 6411.724600] [] dquot_initialize+0x13/0x20 [ 6411.726622] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 6411.729052] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 6411.732595] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6411.734833] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6411.736979] [] obd_setup+0x167/0x540 [obdclass] [ 6411.740839] [] class_setup+0x54f/0x830 [obdclass] [ 6411.743274] [] class_process_config+0x149b/0x2660 [obdclass] [ 6411.745848] [] do_lcfg+0x263/0x520 [obdclass] [ 6411.747809] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6411.750894] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6411.753122] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6411.755977] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6411.758433] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6411.760557] [] mount_nodev+0x4d/0xb0 [ 6411.762877] [] lustre_mount+0x18/0x20 [lustre] [ 6411.764752] [] mount_fs+0x39/0x1b0 [ 6411.766887] [] vfs_kern_mount+0x67/0x110 [ 6411.768311] [] do_mount+0x1ef/0xce0 [ 6411.770531] [] ? copy_mount_options+0x39/0x1b0 [ 6411.772342] [] SyS_mount+0x83/0xd0 [ 6411.775784] [] system_call_fastpath+0x1f/0x24 [ 6414.487760] Lustre: DEBUG MARKER: oleg401-server.virtnet: executing set_default_debug -1 all [ 6415.994454] Lustre: lustre-OST0000: new connection from lustre-MDT0000-mdtlov (cleaning up unused objects from 0x280000402:4 to 0x280000402:65) [ 6419.239099] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 6419.241938] in_atomic(): 1, irqs_disabled(): 0, pid: 8237, name: mount.lustre [ 6419.245704] CPU: 0 PID: 8237 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6419.251905] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6419.255184] Call Trace: [ 6419.256120] [] dump_stack+0x19/0x1b [ 6419.259557] [] __might_sleep+0xd9/0x100 [ 6419.262957] [] kmem_cache_alloc+0x4f/0x2e0 [ 6419.265921] [] alloc_vfsmnt+0x24/0x240 [ 6419.267897] [] vfs_kern_mount+0x36/0x110 [ 6419.271817] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6419.274907] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6419.278090] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6419.281911] [] obd_setup+0x167/0x540 [obdclass] [ 6419.284556] [] class_setup+0x54f/0x830 [obdclass] [ 6419.287697] [] class_process_config+0x149b/0x2660 [obdclass] [ 6419.291662] [] do_lcfg+0x263/0x520 [obdclass] [ 6419.294824] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6419.297420] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6419.299601] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6419.301122] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6419.305022] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6419.307547] [] mount_nodev+0x4d/0xb0 [ 6419.309882] [] lustre_mount+0x18/0x20 [lustre] [ 6419.312365] [] mount_fs+0x39/0x1b0 [ 6419.315155] [] vfs_kern_mount+0x67/0x110 [ 6419.317321] [] do_mount+0x1ef/0xce0 [ 6419.319309] [] ? copy_mount_options+0x39/0x1b0 [ 6419.323454] [] SyS_mount+0x83/0xd0 [ 6419.325502] [] system_call_fastpath+0x1f/0x24 [ 6419.328061] BUG: scheduling while atomic: mount.lustre/8237/0x10000002 [ 6419.330574] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6419.357879] CPU: 0 PID: 8237 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6419.364233] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6419.367407] Call Trace: [ 6419.368055] [] dump_stack+0x19/0x1b [ 6419.369847] [] __schedule_bug+0x64/0x72 [ 6419.371870] [] __schedule+0x791/0x7d0 [ 6419.376196] [] ? alloc_vfsmnt+0x24/0x240 [ 6419.384915] [] __cond_resched+0x26/0x30 [ 6419.387220] [] _cond_resched+0x3a/0x50 [ 6419.390043] [] kmem_cache_alloc+0x54/0x2e0 [ 6419.393853] [] alloc_vfsmnt+0x24/0x240 [ 6419.396391] [] vfs_kern_mount+0x36/0x110 [ 6419.399841] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6419.402477] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6419.407316] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6419.411056] [] obd_setup+0x167/0x540 [obdclass] [ 6419.415355] [] class_setup+0x54f/0x830 [obdclass] [ 6419.418299] [] class_process_config+0x149b/0x2660 [obdclass] [ 6419.423092] [] do_lcfg+0x263/0x520 [obdclass] [ 6419.425740] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6419.428982] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6419.431532] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6419.434280] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6419.437067] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6419.441246] [] mount_nodev+0x4d/0xb0 [ 6419.443210] [] lustre_mount+0x18/0x20 [lustre] [ 6419.446934] [] mount_fs+0x39/0x1b0 [ 6419.449461] [] vfs_kern_mount+0x67/0x110 [ 6419.454686] [] do_mount+0x1ef/0xce0 [ 6419.457840] [] ? copy_mount_options+0x39/0x1b0 [ 6419.461749] [] SyS_mount+0x83/0xd0 [ 6419.463460] [] system_call_fastpath+0x1f/0x24 [ 6419.466050] BUG: scheduling while atomic: mount.lustre/8237/0x00000002 [ 6419.469005] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6419.514041] CPU: 1 PID: 8237 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6419.520035] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6419.525946] Call Trace: [ 6419.527206] [] dump_stack+0x19/0x1b [ 6419.530116] [] __schedule_bug+0x64/0x72 [ 6419.533689] [] __schedule+0x791/0x7d0 [ 6419.538746] [] ? bit_wait+0x50/0x50 [ 6419.541553] [] schedule+0x29/0x70 [ 6419.543885] [] schedule_timeout+0x209/0x290 [ 6419.546863] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 6419.552469] [] ? kvm_clock_read+0x33/0x40 [ 6419.555903] [] ? kvm_clock_get_cycles+0x9/0x10 [ 6419.558754] [] ? ktime_get_ts64+0x4c/0xf0 [ 6419.560844] [] ? bit_wait+0x50/0x50 [ 6419.563066] [] io_schedule_timeout+0xad/0x130 [ 6419.565167] [] io_schedule+0x18/0x20 [ 6419.566999] [] bit_wait_io+0x11/0x50 [ 6419.569220] [] __wait_on_bit+0x65/0x90 [ 6419.572686] [] ? bit_wait+0x50/0x50 [ 6419.576067] [] out_of_line_wait_on_bit+0x81/0xb0 [ 6419.578003] [] ? wake_bit_function+0x40/0x40 [ 6419.579570] [] __bread+0xad/0xf0 [ 6419.581138] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 6419.582926] [] ? snprintf+0x49/0x70 [ 6419.584383] [] mount_bdev+0x1b0/0x1f0 [ 6419.586005] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6419.587835] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6419.590204] [] mount_fs+0x39/0x1b0 [ 6419.591797] [] vfs_kern_mount+0x67/0x110 [ 6419.593548] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6419.595418] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6419.597134] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6419.599673] [] obd_setup+0x167/0x540 [obdclass] [ 6419.601249] [] class_setup+0x54f/0x830 [obdclass] [ 6419.603753] [] class_process_config+0x149b/0x2660 [obdclass] [ 6419.607052] [] do_lcfg+0x263/0x520 [obdclass] [ 6419.609205] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6419.612179] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6419.615367] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6419.618142] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6419.620735] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6419.622934] [] mount_nodev+0x4d/0xb0 [ 6419.628070] [] lustre_mount+0x18/0x20 [lustre] [ 6419.634101] [] mount_fs+0x39/0x1b0 [ 6419.636399] [] vfs_kern_mount+0x67/0x110 [ 6419.639029] [] do_mount+0x1ef/0xce0 [ 6419.642901] [] ? copy_mount_options+0x39/0x1b0 [ 6419.644918] [] SyS_mount+0x83/0xd0 [ 6419.646732] [] system_call_fastpath+0x1f/0x24 [ 6419.652430] LDISKFS-fs (dm-3): file extents enabled, maximum tree depth=5 [ 6419.656514] BUG: scheduling while atomic: mount.lustre/8237/0x00000002 [ 6419.659597] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6419.686641] CPU: 0 PID: 8237 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6419.690716] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6419.694216] Call Trace: [ 6419.695889] [] dump_stack+0x19/0x1b [ 6419.697690] [] __schedule_bug+0x64/0x72 [ 6419.699975] [] __schedule+0x791/0x7d0 [ 6419.702547] [] ? bit_wait+0x50/0x50 [ 6419.706398] [] schedule+0x29/0x70 [ 6419.709357] [] schedule_timeout+0x209/0x290 [ 6419.712234] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 6419.716575] [] ? kvm_clock_read+0x33/0x40 [ 6419.719125] [] ? kvm_clock_get_cycles+0x9/0x10 [ 6419.721908] [] ? bit_wait+0x50/0x50 [ 6419.724884] [] io_schedule_timeout+0xad/0x130 [ 6419.727698] [] io_schedule+0x18/0x20 [ 6419.730949] [] bit_wait_io+0x11/0x50 [ 6419.733758] [] __wait_on_bit+0x65/0x90 [ 6419.736102] [] ? bit_wait+0x50/0x50 [ 6419.740425] [] out_of_line_wait_on_bit+0x81/0xb0 [ 6419.742854] [] ? wake_bit_function+0x40/0x40 [ 6419.746450] [] __wait_on_buffer+0x2a/0x30 [ 6419.749209] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 6419.752929] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 6419.755709] [] ? vprintk_emit+0x3e4/0x560 [ 6419.758487] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 6419.760951] [] ? printk+0x5d/0x74 [ 6419.763014] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 6419.767586] [] mount_bdev+0x1b0/0x1f0 [ 6419.769604] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6419.772444] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6419.779053] [] mount_fs+0x39/0x1b0 [ 6419.783559] [] vfs_kern_mount+0x67/0x110 [ 6419.786102] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6419.788866] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6419.791800] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6419.796220] [] obd_setup+0x167/0x540 [obdclass] [ 6419.798981] [] class_setup+0x54f/0x830 [obdclass] [ 6419.801263] [] class_process_config+0x149b/0x2660 [obdclass] [ 6419.803387] [] do_lcfg+0x263/0x520 [obdclass] [ 6419.807072] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6419.810676] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6419.814328] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6419.817449] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6419.821000] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6419.824031] [] mount_nodev+0x4d/0xb0 [ 6419.827413] [] lustre_mount+0x18/0x20 [lustre] [ 6419.829173] [] mount_fs+0x39/0x1b0 [ 6419.830478] [] vfs_kern_mount+0x67/0x110 [ 6419.832274] [] do_mount+0x1ef/0xce0 [ 6419.834898] [] ? copy_mount_options+0x39/0x1b0 [ 6419.836876] [] SyS_mount+0x83/0xd0 [ 6419.838738] [] system_call_fastpath+0x1f/0x24 [ 6419.841018] BUG: scheduling while atomic: mount.lustre/8237/0x00000002 [ 6419.843492] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6419.869476] CPU: 0 PID: 8237 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6419.873817] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6419.876895] Call Trace: [ 6419.880868] [] dump_stack+0x19/0x1b [ 6419.883925] [] __schedule_bug+0x64/0x72 [ 6419.886824] [] __schedule+0x791/0x7d0 [ 6419.890521] [] ? bit_wait+0x50/0x50 [ 6419.893342] [] schedule+0x29/0x70 [ 6419.896260] [] schedule_timeout+0x209/0x290 [ 6419.898218] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 6419.900655] [] ? kvm_clock_read+0x33/0x40 [ 6419.905522] [] ? kvm_clock_get_cycles+0x9/0x10 [ 6419.909714] [] ? bit_wait+0x50/0x50 [ 6419.914042] [] io_schedule_timeout+0xad/0x130 [ 6419.916343] [] io_schedule+0x18/0x20 [ 6419.917960] [] bit_wait_io+0x11/0x50 [ 6419.919558] [] __wait_on_bit+0x65/0x90 [ 6419.921264] [] ? bit_wait+0x50/0x50 [ 6419.924460] [] out_of_line_wait_on_bit+0x81/0xb0 [ 6419.927612] [] ? wake_bit_function+0x40/0x40 [ 6419.929798] [] __wait_on_buffer+0x2a/0x30 [ 6419.933561] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 6419.937921] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 6419.942419] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 6419.944743] [] ? printk+0x5d/0x74 [ 6419.946441] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 6419.948558] [] mount_bdev+0x1b0/0x1f0 [ 6419.950216] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6419.952544] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6419.954612] [] mount_fs+0x39/0x1b0 [ 6419.957466] [] vfs_kern_mount+0x67/0x110 [ 6419.961261] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6419.966633] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6419.969806] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6419.972356] [] obd_setup+0x167/0x540 [obdclass] [ 6419.974660] [] class_setup+0x54f/0x830 [obdclass] [ 6419.976822] [] class_process_config+0x149b/0x2660 [obdclass] [ 6419.980126] [] do_lcfg+0x263/0x520 [obdclass] [ 6419.982264] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6419.984525] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6419.987422] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6419.992370] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6419.995464] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6419.998904] [] mount_nodev+0x4d/0xb0 [ 6420.001884] [] lustre_mount+0x18/0x20 [lustre] [ 6420.003717] [] mount_fs+0x39/0x1b0 [ 6420.005609] [] vfs_kern_mount+0x67/0x110 [ 6420.008743] [] do_mount+0x1ef/0xce0 [ 6420.012053] [] ? copy_mount_options+0x39/0x1b0 [ 6420.015227] [] SyS_mount+0x83/0xd0 [ 6420.017761] [] system_call_fastpath+0x1f/0x24 [ 6420.021862] BUG: scheduling while atomic: mount.lustre/8237/0x00000002 [ 6420.023860] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6420.048095] CPU: 0 PID: 8237 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6420.056457] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6420.064398] Call Trace: [ 6420.065125] [] dump_stack+0x19/0x1b [ 6420.067205] [] __schedule_bug+0x64/0x72 [ 6420.069014] [] __schedule+0x791/0x7d0 [ 6420.070584] [] ? kvm_clock_read+0x33/0x40 [ 6420.072241] [] schedule+0x29/0x70 [ 6420.073687] [] schedule_timeout+0x209/0x290 [ 6420.075349] [] wait_for_completion+0xfc/0x140 [ 6420.076955] [] ? wake_up_state+0x20/0x20 [ 6420.082974] [] kthread_create_on_node+0xa8/0x140 [ 6420.084984] [] ? bit_wait+0x50/0x50 [ 6420.087588] [] ? commit_timeout+0x10/0x10 [jbd2] [ 6420.091305] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 6420.096902] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 6420.099826] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 6420.102640] [] ? printk+0x5d/0x74 [ 6420.105331] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 6420.107480] [] mount_bdev+0x1b0/0x1f0 [ 6420.109184] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6420.111646] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6420.113568] [] mount_fs+0x39/0x1b0 [ 6420.115082] [] vfs_kern_mount+0x67/0x110 [ 6420.117999] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6420.120397] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6420.122632] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6420.125640] [] obd_setup+0x167/0x540 [obdclass] [ 6420.128061] [] class_setup+0x54f/0x830 [obdclass] [ 6420.130796] [] class_process_config+0x149b/0x2660 [obdclass] [ 6420.133497] [] do_lcfg+0x263/0x520 [obdclass] [ 6420.135836] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6420.138711] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6420.141509] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6420.144086] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6420.146507] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6420.148947] [] mount_nodev+0x4d/0xb0 [ 6420.151141] [] lustre_mount+0x18/0x20 [lustre] [ 6420.153601] [] mount_fs+0x39/0x1b0 [ 6420.155951] [] vfs_kern_mount+0x67/0x110 [ 6420.158113] [] do_mount+0x1ef/0xce0 [ 6420.160107] [] ? copy_mount_options+0x39/0x1b0 [ 6420.163438] [] SyS_mount+0x83/0xd0 [ 6420.167038] [] system_call_fastpath+0x1f/0x24 [ 6420.169854] BUG: scheduling while atomic: mount.lustre/8237/0x00000002 [ 6420.173815] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6420.197053] CPU: 0 PID: 8237 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6420.201483] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6420.205166] Call Trace: [ 6420.206237] [] dump_stack+0x19/0x1b [ 6420.208214] [] __schedule_bug+0x64/0x72 [ 6420.210594] [] __schedule+0x791/0x7d0 [ 6420.212321] [] schedule+0x29/0x70 [ 6420.213934] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 6420.215842] [] ? wake_up_atomic_t+0x30/0x30 [ 6420.218798] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 6420.221750] [] ? printk+0x5d/0x74 [ 6420.223620] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 6420.228283] [] mount_bdev+0x1b0/0x1f0 [ 6420.230295] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6420.233462] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6420.236010] [] mount_fs+0x39/0x1b0 [ 6420.238189] [] vfs_kern_mount+0x67/0x110 [ 6420.240365] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6420.242586] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6420.245687] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6420.247887] [] obd_setup+0x167/0x540 [obdclass] [ 6420.251529] [] class_setup+0x54f/0x830 [obdclass] [ 6420.253607] [] class_process_config+0x149b/0x2660 [obdclass] [ 6420.256267] [] do_lcfg+0x263/0x520 [obdclass] [ 6420.258093] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6420.260900] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6420.263226] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6420.266196] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6420.268815] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6420.271175] [] mount_nodev+0x4d/0xb0 [ 6420.272582] [] lustre_mount+0x18/0x20 [lustre] [ 6420.274657] [] mount_fs+0x39/0x1b0 [ 6420.276647] [] vfs_kern_mount+0x67/0x110 [ 6420.279159] [] do_mount+0x1ef/0xce0 [ 6420.281101] [] ? copy_mount_options+0x39/0x1b0 [ 6420.285170] [] SyS_mount+0x83/0xd0 [ 6420.287425] [] system_call_fastpath+0x1f/0x24 [ 6420.290649] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 6420.293080] in_atomic(): 1, irqs_disabled(): 0, pid: 8237, name: mount.lustre [ 6420.297620] CPU: 1 PID: 8237 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6420.302471] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6420.306982] Call Trace: [ 6420.308491] [] dump_stack+0x19/0x1b [ 6420.312043] [] __might_sleep+0xd9/0x100 [ 6420.316027] [] __kmalloc+0x73/0x340 [ 6420.318744] [] ? __debug_object_init+0x249/0x480 [ 6420.325702] [] ? __alloc_workqueue_key+0x261/0x480 [ 6420.327759] [] __alloc_workqueue_key+0x261/0x480 [ 6420.331707] [] ? do_raw_spin_unlock+0x49/0x90 [ 6420.334493] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 6420.338635] [] mount_bdev+0x1b0/0x1f0 [ 6420.340735] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6420.343055] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6420.346170] [] mount_fs+0x39/0x1b0 [ 6420.348858] [] vfs_kern_mount+0x67/0x110 [ 6420.352679] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6420.355989] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6420.359126] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6420.363873] [] obd_setup+0x167/0x540 [obdclass] [ 6420.367131] [] class_setup+0x54f/0x830 [obdclass] [ 6420.370363] [] class_process_config+0x149b/0x2660 [obdclass] [ 6420.374820] [] do_lcfg+0x263/0x520 [obdclass] [ 6420.377541] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6420.381281] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6420.385050] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6420.389067] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6420.392139] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6420.396470] [] mount_nodev+0x4d/0xb0 [ 6420.399392] [] lustre_mount+0x18/0x20 [lustre] [ 6420.401875] [] mount_fs+0x39/0x1b0 [ 6420.403896] [] vfs_kern_mount+0x67/0x110 [ 6420.406096] [] do_mount+0x1ef/0xce0 [ 6420.408070] [] ? copy_mount_options+0x39/0x1b0 [ 6420.410464] [] SyS_mount+0x83/0xd0 [ 6420.412335] [] system_call_fastpath+0x1f/0x24 [ 6420.416770] BUG: scheduling while atomic: mount.lustre/8237/0x10000002 [ 6420.420107] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6420.440005] CPU: 1 PID: 8237 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6420.443387] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6420.447508] Call Trace: [ 6420.448869] [] dump_stack+0x19/0x1b [ 6420.451057] [] __schedule_bug+0x64/0x72 [ 6420.453262] [] __schedule+0x791/0x7d0 [ 6420.455266] [] __cond_resched+0x26/0x30 [ 6420.458014] [] _cond_resched+0x3a/0x50 [ 6420.460913] [] __kmalloc+0x78/0x340 [ 6420.463703] [] ? __debug_object_init+0x249/0x480 [ 6420.466887] [] ? __alloc_workqueue_key+0x261/0x480 [ 6420.470074] [] __alloc_workqueue_key+0x261/0x480 [ 6420.472595] [] ? do_raw_spin_unlock+0x49/0x90 [ 6420.476232] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 6420.480735] [] mount_bdev+0x1b0/0x1f0 [ 6420.483899] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6420.489733] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6420.492560] [] mount_fs+0x39/0x1b0 [ 6420.495131] [] vfs_kern_mount+0x67/0x110 [ 6420.497408] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6420.500191] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6420.503558] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6420.508084] [] obd_setup+0x167/0x540 [obdclass] [ 6420.510666] [] class_setup+0x54f/0x830 [obdclass] [ 6420.514070] [] class_process_config+0x149b/0x2660 [obdclass] [ 6420.516678] [] do_lcfg+0x263/0x520 [obdclass] [ 6420.519073] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6420.522040] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6420.526756] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6420.530539] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6420.534797] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6420.537815] [] mount_nodev+0x4d/0xb0 [ 6420.541006] [] lustre_mount+0x18/0x20 [lustre] [ 6420.545136] [] mount_fs+0x39/0x1b0 [ 6420.549454] [] vfs_kern_mount+0x67/0x110 [ 6420.552058] [] do_mount+0x1ef/0xce0 [ 6420.554928] [] ? copy_mount_options+0x39/0x1b0 [ 6420.559521] [] SyS_mount+0x83/0xd0 [ 6420.562158] [] system_call_fastpath+0x1f/0x24 [ 6420.566825] BUG: scheduling while atomic: mount.lustre/8237/0x10000002 [ 6420.569001] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6420.598793] CPU: 0 PID: 8237 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6420.603574] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6420.609666] Call Trace: [ 6420.610740] [] dump_stack+0x19/0x1b [ 6420.613646] [] __schedule_bug+0x64/0x72 [ 6420.618073] [] __schedule+0x791/0x7d0 [ 6420.621206] [] __cond_resched+0x26/0x30 [ 6420.624002] [] _cond_resched+0x3a/0x50 [ 6420.626738] [] mutex_lock+0x25/0x40 [ 6420.629500] [] put_online_cpus+0x27/0x80 [ 6420.636308] [] apply_workqueue_attrs+0x6d/0xc0 [ 6420.642199] [] __alloc_workqueue_key+0x186/0x480 [ 6420.647031] [] ? do_raw_spin_unlock+0x49/0x90 [ 6420.652899] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 6420.657132] [] mount_bdev+0x1b0/0x1f0 [ 6420.660155] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6420.663885] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6420.672991] [] mount_fs+0x39/0x1b0 [ 6420.675813] [] vfs_kern_mount+0x67/0x110 [ 6420.678006] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6420.683560] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6420.687777] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6420.690895] [] obd_setup+0x167/0x540 [obdclass] [ 6420.694128] [] class_setup+0x54f/0x830 [obdclass] [ 6420.697718] [] class_process_config+0x149b/0x2660 [obdclass] [ 6420.701755] [] do_lcfg+0x263/0x520 [obdclass] [ 6420.705037] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6420.707487] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6420.709968] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6420.712261] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6420.714384] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6420.716998] [] mount_nodev+0x4d/0xb0 [ 6420.721011] [] lustre_mount+0x18/0x20 [lustre] [ 6420.723939] [] mount_fs+0x39/0x1b0 [ 6420.725994] [] vfs_kern_mount+0x67/0x110 [ 6420.728079] [] do_mount+0x1ef/0xce0 [ 6420.730845] [] ? copy_mount_options+0x39/0x1b0 [ 6420.733673] [] SyS_mount+0x83/0xd0 [ 6420.737048] [] system_call_fastpath+0x1f/0x24 [ 6420.739735] BUG: scheduling while atomic: mount.lustre/8237/0x00000002 [ 6420.741694] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6420.769519] CPU: 0 PID: 8237 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6420.774333] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6420.778430] Call Trace: [ 6420.779597] [] dump_stack+0x19/0x1b [ 6420.782169] [] __schedule_bug+0x64/0x72 [ 6420.784408] [] __schedule+0x791/0x7d0 [ 6420.786847] [] schedule+0x29/0x70 [ 6420.790676] [] schedule_timeout+0x209/0x290 [ 6420.792883] [] ? native_smp_send_reschedule+0x4c/0x70 [ 6420.797072] [] ? resched_curr+0xd8/0xf0 [ 6420.799560] [] ? check_preempt_curr+0x80/0xa0 [ 6420.802646] [] ? ttwu_do_wakeup+0x19/0xf0 [ 6420.805823] [] wait_for_completion+0xfc/0x140 [ 6420.807689] [] ? wake_up_state+0x20/0x20 [ 6420.809961] [] kthread_create_on_node+0xa8/0x140 [ 6420.812363] [] ? process_one_work+0x4a0/0x4a0 [ 6420.814872] [] __alloc_workqueue_key+0x336/0x480 [ 6420.817537] [] ? do_raw_spin_unlock+0x49/0x90 [ 6420.820439] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 6420.824040] [] mount_bdev+0x1b0/0x1f0 [ 6420.826260] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6420.829548] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6420.833177] [] mount_fs+0x39/0x1b0 [ 6420.835813] [] vfs_kern_mount+0x67/0x110 [ 6420.837788] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6420.842586] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6420.847790] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6420.853234] [] obd_setup+0x167/0x540 [obdclass] [ 6420.858132] [] class_setup+0x54f/0x830 [obdclass] [ 6420.860257] [] class_process_config+0x149b/0x2660 [obdclass] [ 6420.865602] [] do_lcfg+0x263/0x520 [obdclass] [ 6420.870567] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6420.873599] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6420.878130] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6420.880357] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6420.882585] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6420.887727] [] mount_nodev+0x4d/0xb0 [ 6420.891439] [] lustre_mount+0x18/0x20 [lustre] [ 6420.895509] [] mount_fs+0x39/0x1b0 [ 6420.899413] [] vfs_kern_mount+0x67/0x110 [ 6420.901852] [] do_mount+0x1ef/0xce0 [ 6420.903842] [] ? copy_mount_options+0x39/0x1b0 [ 6420.908066] [] SyS_mount+0x83/0xd0 [ 6420.912024] [] system_call_fastpath+0x1f/0x24 [ 6420.915947] BUG: scheduling while atomic: mount.lustre/8237/0x00000002 [ 6420.922375] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6421.012890] CPU: 0 PID: 8237 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6421.024353] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6421.036785] Call Trace: [ 6421.042238] [] dump_stack+0x19/0x1b [ 6421.045740] [] __schedule_bug+0x64/0x72 [ 6421.047963] [] __schedule+0x791/0x7d0 [ 6421.051943] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 6421.057114] [] ? bit_wait+0x50/0x50 [ 6421.058830] [] schedule+0x29/0x70 [ 6421.060706] [] schedule_timeout+0x209/0x290 [ 6421.062700] [] ? kvm_clock_read+0x33/0x40 [ 6421.064722] [] ? kvm_clock_get_cycles+0x9/0x10 [ 6421.067020] [] ? ktime_get_ts64+0x4c/0xf0 [ 6421.069099] [] ? bit_wait+0x50/0x50 [ 6421.074187] [] io_schedule_timeout+0xad/0x130 [ 6421.076948] [] io_schedule+0x18/0x20 [ 6421.079254] [] bit_wait_io+0x11/0x50 [ 6421.081293] [] __wait_on_bit+0x65/0x90 [ 6421.092519] [] ? bit_wait+0x50/0x50 [ 6421.094425] [] out_of_line_wait_on_bit+0x81/0xb0 [ 6421.101760] [] ? wake_bit_function+0x40/0x40 [ 6421.107696] [] __wait_on_buffer+0x2a/0x30 [ 6421.110152] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 6421.113702] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 6421.117344] [] v2_read_header+0x1f/0x50 [ 6421.119296] [] v2_check_quota_file+0x2b/0x70 [ 6421.126831] [] ? igrab+0x36/0x60 [ 6421.129115] [] vfs_load_quota_inode+0x279/0x570 [ 6421.133914] [] ? unlock_new_inode+0x55/0x80 [ 6421.136349] [] dquot_enable+0xf0/0x110 [ 6421.138362] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 6421.140494] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 6421.143121] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 6421.145564] [] mount_bdev+0x1b0/0x1f0 [ 6421.147553] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6421.150310] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6421.155461] [] mount_fs+0x39/0x1b0 [ 6421.159295] [] vfs_kern_mount+0x67/0x110 [ 6421.164472] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6421.166933] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6421.173224] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6421.184992] [] obd_setup+0x167/0x540 [obdclass] [ 6421.196735] [] class_setup+0x54f/0x830 [obdclass] [ 6421.203634] [] class_process_config+0x149b/0x2660 [obdclass] [ 6421.205771] [] do_lcfg+0x263/0x520 [obdclass] [ 6421.209974] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6421.213164] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6421.215308] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6421.219334] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6421.221566] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6421.223927] [] mount_nodev+0x4d/0xb0 [ 6421.225717] [] lustre_mount+0x18/0x20 [lustre] [ 6421.230670] [] mount_fs+0x39/0x1b0 [ 6421.236608] [] vfs_kern_mount+0x67/0x110 [ 6421.242565] [] do_mount+0x1ef/0xce0 [ 6421.256835] [] ? copy_mount_options+0x39/0x1b0 [ 6421.263600] [] SyS_mount+0x83/0xd0 [ 6421.273797] [] system_call_fastpath+0x1f/0x24 [ 6421.288819] BUG: scheduling while atomic: mount.lustre/8237/0x00000002 [ 6421.292527] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6421.344623] CPU: 0 PID: 8237 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6421.351462] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6421.354672] Call Trace: [ 6421.355511] [] dump_stack+0x19/0x1b [ 6421.357260] [] __schedule_bug+0x64/0x72 [ 6421.359226] [] __schedule+0x791/0x7d0 [ 6421.361199] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 6421.367736] [] ? bit_wait+0x50/0x50 [ 6421.375379] [] schedule+0x29/0x70 [ 6421.377240] [] schedule_timeout+0x209/0x290 [ 6421.379505] [] ? kvm_clock_read+0x33/0x40 [ 6421.381483] [] ? kvm_clock_get_cycles+0x9/0x10 [ 6421.383152] [] ? ktime_get_ts64+0x4c/0xf0 [ 6421.387454] [] ? bit_wait+0x50/0x50 [ 6421.392637] [] io_schedule_timeout+0xad/0x130 [ 6421.396206] [] io_schedule+0x18/0x20 [ 6421.402760] [] bit_wait_io+0x11/0x50 [ 6421.405268] [] __wait_on_bit+0x65/0x90 [ 6421.407154] [] ? bit_wait+0x50/0x50 [ 6421.411547] [] out_of_line_wait_on_bit+0x81/0xb0 [ 6421.413951] [] ? wake_bit_function+0x40/0x40 [ 6421.415986] [] __wait_on_buffer+0x2a/0x30 [ 6421.417818] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 6421.419661] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 6421.422094] [] v2_read_header+0x1f/0x50 [ 6421.424133] [] v2_check_quota_file+0x2b/0x70 [ 6421.426426] [] ? igrab+0x36/0x60 [ 6421.428247] [] vfs_load_quota_inode+0x279/0x570 [ 6421.430031] [] ? unlock_new_inode+0x55/0x80 [ 6421.432179] [] dquot_enable+0xf0/0x110 [ 6421.434004] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 6421.439850] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 6421.444253] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 6421.448871] [] mount_bdev+0x1b0/0x1f0 [ 6421.451365] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6421.457970] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6421.463232] [] mount_fs+0x39/0x1b0 [ 6421.465280] [] vfs_kern_mount+0x67/0x110 [ 6421.473228] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6421.476156] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6421.481702] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6421.486959] [] obd_setup+0x167/0x540 [obdclass] [ 6421.489967] [] class_setup+0x54f/0x830 [obdclass] [ 6421.495021] [] class_process_config+0x149b/0x2660 [obdclass] [ 6421.497748] [] do_lcfg+0x263/0x520 [obdclass] [ 6421.499952] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6421.502704] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6421.505315] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6421.507696] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6421.509974] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6421.512075] [] mount_nodev+0x4d/0xb0 [ 6421.516359] [] lustre_mount+0x18/0x20 [lustre] [ 6421.520839] [] mount_fs+0x39/0x1b0 [ 6421.524434] [] vfs_kern_mount+0x67/0x110 [ 6421.529631] [] do_mount+0x1ef/0xce0 [ 6421.531606] [] ? copy_mount_options+0x39/0x1b0 [ 6421.543731] [] SyS_mount+0x83/0xd0 [ 6421.549026] [] system_call_fastpath+0x1f/0x24 [ 6421.553038] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 6421.555743] in_atomic(): 1, irqs_disabled(): 0, pid: 8237, name: mount.lustre [ 6421.558445] CPU: 1 PID: 8237 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6421.592451] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6421.597008] Call Trace: [ 6421.600097] [] dump_stack+0x19/0x1b [ 6421.629476] [] __might_sleep+0xd9/0x100 [ 6421.631514] [] mutex_lock+0x20/0x40 [ 6421.633038] [] vfs_load_quota_inode+0x2d8/0x570 [ 6421.635147] [] dquot_enable+0xf0/0x110 [ 6421.637265] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 6421.639559] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 6421.642343] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 6421.645260] [] mount_bdev+0x1b0/0x1f0 [ 6421.647138] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6421.650203] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6421.654039] [] mount_fs+0x39/0x1b0 [ 6421.659211] [] vfs_kern_mount+0x67/0x110 [ 6421.662680] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6421.667152] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6421.671555] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6421.677101] [] obd_setup+0x167/0x540 [obdclass] [ 6421.681135] [] class_setup+0x54f/0x830 [obdclass] [ 6421.686541] [] class_process_config+0x149b/0x2660 [obdclass] [ 6421.690773] [] do_lcfg+0x263/0x520 [obdclass] [ 6421.692758] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6421.696058] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6421.703184] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6421.708237] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6421.710502] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6421.713544] [] mount_nodev+0x4d/0xb0 [ 6421.715745] [] lustre_mount+0x18/0x20 [lustre] [ 6421.719873] [] mount_fs+0x39/0x1b0 [ 6421.722862] [] vfs_kern_mount+0x67/0x110 [ 6421.725843] [] do_mount+0x1ef/0xce0 [ 6421.729296] [] ? copy_mount_options+0x39/0x1b0 [ 6421.733567] [] SyS_mount+0x83/0xd0 [ 6421.736701] [] system_call_fastpath+0x1f/0x24 [ 6421.740078] BUG: scheduling while atomic: mount.lustre/8237/0x10000002 [ 6421.744518] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6421.770994] CPU: 1 PID: 8237 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6421.774552] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6421.777392] Call Trace: [ 6421.778164] [] dump_stack+0x19/0x1b [ 6421.779805] [] __schedule_bug+0x64/0x72 [ 6421.781684] [] __schedule+0x791/0x7d0 [ 6421.783698] [] __cond_resched+0x26/0x30 [ 6421.785525] [] _cond_resched+0x3a/0x50 [ 6421.787549] [] mutex_lock+0x25/0x40 [ 6421.789011] [] vfs_load_quota_inode+0x2d8/0x570 [ 6421.791045] [] dquot_enable+0xf0/0x110 [ 6421.796272] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 6421.800940] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 6421.805983] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 6421.810462] [] mount_bdev+0x1b0/0x1f0 [ 6421.814217] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6421.818867] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6421.822742] [] mount_fs+0x39/0x1b0 [ 6421.826423] [] vfs_kern_mount+0x67/0x110 [ 6421.830737] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6421.836235] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6421.839970] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6421.843672] [] obd_setup+0x167/0x540 [obdclass] [ 6421.847601] [] class_setup+0x54f/0x830 [obdclass] [ 6421.850788] [] class_process_config+0x149b/0x2660 [obdclass] [ 6421.855214] [] do_lcfg+0x263/0x520 [obdclass] [ 6421.858120] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6421.863160] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6421.866088] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6421.870795] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6421.873946] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6421.876225] [] mount_nodev+0x4d/0xb0 [ 6421.879324] [] lustre_mount+0x18/0x20 [lustre] [ 6421.882502] [] mount_fs+0x39/0x1b0 [ 6421.886771] [] vfs_kern_mount+0x67/0x110 [ 6421.889292] [] do_mount+0x1ef/0xce0 [ 6421.892664] [] ? copy_mount_options+0x39/0x1b0 [ 6421.896766] [] SyS_mount+0x83/0xd0 [ 6421.900887] [] system_call_fastpath+0x1f/0x24 [ 6421.904315] BUG: scheduling while atomic: mount.lustre/8237/0x00000002 [ 6421.906728] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6421.935502] CPU: 0 PID: 8237 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6421.939729] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6421.942585] Call Trace: [ 6421.944110] [] dump_stack+0x19/0x1b [ 6421.948577] [] __schedule_bug+0x64/0x72 [ 6421.951379] [] __schedule+0x791/0x7d0 [ 6421.954096] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 6421.958157] [] ? bit_wait+0x50/0x50 [ 6421.959748] [] schedule+0x29/0x70 [ 6421.962345] [] schedule_timeout+0x209/0x290 [ 6421.964680] [] ? kvm_clock_read+0x33/0x40 [ 6421.967185] [] ? kvm_clock_get_cycles+0x9/0x10 [ 6421.970092] [] ? ktime_get_ts64+0x4c/0xf0 [ 6421.973424] [] ? bit_wait+0x50/0x50 [ 6421.975599] [] io_schedule_timeout+0xad/0x130 [ 6421.978271] [] io_schedule+0x18/0x20 [ 6421.981885] [] bit_wait_io+0x11/0x50 [ 6421.984202] [] __wait_on_bit+0x65/0x90 [ 6421.988592] [] ? bit_wait+0x50/0x50 [ 6421.990259] [] out_of_line_wait_on_bit+0x81/0xb0 [ 6421.992870] [] ? wake_bit_function+0x40/0x40 [ 6421.995463] [] __wait_on_buffer+0x2a/0x30 [ 6421.997844] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 6422.000475] [] ? mark_page_accessed+0xd8/0xe0 [ 6422.002555] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 6422.005668] [] v2_read_header+0x1f/0x50 [ 6422.012010] [] v2_check_quota_file+0x2b/0x70 [ 6422.018563] [] ? igrab+0x36/0x60 [ 6422.022189] [] vfs_load_quota_inode+0x279/0x570 [ 6422.025168] [] ? unlock_new_inode+0x55/0x80 [ 6422.029755] [] dquot_enable+0xf0/0x110 [ 6422.032843] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 6422.036044] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 6422.039939] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 6422.043345] [] mount_bdev+0x1b0/0x1f0 [ 6422.050839] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6422.055445] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6422.060198] [] mount_fs+0x39/0x1b0 [ 6422.066432] [] vfs_kern_mount+0x67/0x110 [ 6422.071422] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6422.076050] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6422.081471] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6422.085770] [] obd_setup+0x167/0x540 [obdclass] [ 6422.092071] [] class_setup+0x54f/0x830 [obdclass] [ 6422.096553] [] class_process_config+0x149b/0x2660 [obdclass] [ 6422.102215] [] do_lcfg+0x263/0x520 [obdclass] [ 6422.108111] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6422.115094] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6422.118889] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6422.126138] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6422.132128] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6422.136492] [] mount_nodev+0x4d/0xb0 [ 6422.141437] [] lustre_mount+0x18/0x20 [lustre] [ 6422.144572] [] mount_fs+0x39/0x1b0 [ 6422.146704] [] vfs_kern_mount+0x67/0x110 [ 6422.148695] [] do_mount+0x1ef/0xce0 [ 6422.150523] [] ? copy_mount_options+0x39/0x1b0 [ 6422.154830] [] SyS_mount+0x83/0xd0 [ 6422.159956] [] system_call_fastpath+0x1f/0x24 [ 6422.163545] LDISKFS-fs (dm-3): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 6422.168243] BUG: scheduling while atomic: mount.lustre/8237/0x00000002 [ 6422.172145] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6422.201177] CPU: 0 PID: 8237 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6422.209272] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6422.222520] Call Trace: [ 6422.223457] [] dump_stack+0x19/0x1b [ 6422.230424] [] __schedule_bug+0x64/0x72 [ 6422.237712] [] __schedule+0x791/0x7d0 [ 6422.240559] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 6422.247515] [] ? bit_wait+0x50/0x50 [ 6422.251031] [] schedule+0x29/0x70 [ 6422.252885] [] schedule_timeout+0x209/0x290 [ 6422.258732] [] ? kvm_clock_read+0x33/0x40 [ 6422.262071] [] ? kvm_clock_get_cycles+0x9/0x10 [ 6422.265459] [] ? ktime_get_ts64+0x4c/0xf0 [ 6422.268640] [] ? bit_wait+0x50/0x50 [ 6422.271142] [] io_schedule_timeout+0xad/0x130 [ 6422.274892] [] io_schedule+0x18/0x20 [ 6422.276957] [] bit_wait_io+0x11/0x50 [ 6422.280274] [] __wait_on_bit+0x65/0x90 [ 6422.283275] [] ? bit_wait+0x50/0x50 [ 6422.284964] [] out_of_line_wait_on_bit+0x81/0xb0 [ 6422.295344] [] ? wake_bit_function+0x40/0x40 [ 6422.302543] [] __wait_on_buffer+0x2a/0x30 [ 6422.306248] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 6422.312785] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 6422.319426] [] read_blk+0x4c/0x60 [ 6422.321371] [] find_tree_dqentry+0x47/0x240 [ 6422.326134] [] find_tree_dqentry+0x1aa/0x240 [ 6422.331663] [] find_tree_dqentry+0x1aa/0x240 [ 6422.335807] [] find_tree_dqentry+0x1aa/0x240 [ 6422.338424] [] qtree_read_dquot+0x14c/0x380 [ 6422.342261] [] v2_read_dquot+0x2b/0x30 [ 6422.344846] [] dquot_acquire+0xe4/0x130 [ 6422.346641] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 6422.348866] [] dqget+0x3fb/0x460 [ 6422.350477] [] __dquot_initialize+0x12d/0x230 [ 6422.352442] [] ? free_pages.part.76+0x40/0x50 [ 6422.356676] [] dquot_initialize+0x13/0x20 [ 6422.360715] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 6422.365142] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 6422.369369] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6422.376058] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6422.380305] [] obd_setup+0x167/0x540 [obdclass] [ 6422.384229] [] class_setup+0x54f/0x830 [obdclass] [ 6422.388242] [] class_process_config+0x149b/0x2660 [obdclass] [ 6422.398551] [] do_lcfg+0x263/0x520 [obdclass] [ 6422.406832] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6422.416257] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6422.418954] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6422.421433] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6422.423345] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6422.425449] [] mount_nodev+0x4d/0xb0 [ 6422.427376] [] lustre_mount+0x18/0x20 [lustre] [ 6422.429446] [] mount_fs+0x39/0x1b0 [ 6422.430990] [] vfs_kern_mount+0x67/0x110 [ 6422.432886] [] do_mount+0x1ef/0xce0 [ 6422.434807] [] ? copy_mount_options+0x39/0x1b0 [ 6422.437150] [] SyS_mount+0x83/0xd0 [ 6422.444224] [] system_call_fastpath+0x1f/0x24 [ 6422.452384] BUG: scheduling while atomic: mount.lustre/8237/0x00000002 [ 6422.454904] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6422.511078] CPU: 1 PID: 8237 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6422.519923] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6422.528078] Call Trace: [ 6422.529705] [] dump_stack+0x19/0x1b [ 6422.532096] [] __schedule_bug+0x64/0x72 [ 6422.534287] [] __schedule+0x791/0x7d0 [ 6422.536712] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 6422.547370] [] ? bit_wait+0x50/0x50 [ 6422.548897] [] schedule+0x29/0x70 [ 6422.553800] [] schedule_timeout+0x209/0x290 [ 6422.555896] [] ? kvm_clock_read+0x33/0x40 [ 6422.567485] [] ? kvm_clock_get_cycles+0x9/0x10 [ 6422.570499] [] ? ktime_get_ts64+0x4c/0xf0 [ 6422.579315] [] ? bit_wait+0x50/0x50 [ 6422.588065] [] io_schedule_timeout+0xad/0x130 [ 6422.596668] [] io_schedule+0x18/0x20 [ 6422.601188] [] bit_wait_io+0x11/0x50 [ 6422.608517] [] __wait_on_bit+0x65/0x90 [ 6422.617949] [] ? bit_wait+0x50/0x50 [ 6422.621597] [] out_of_line_wait_on_bit+0x81/0xb0 [ 6422.624897] [] ? wake_bit_function+0x40/0x40 [ 6422.627381] [] __wait_on_buffer+0x2a/0x30 [ 6422.629576] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 6422.632913] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 6422.635607] [] read_blk+0x4c/0x60 [ 6422.637455] [] find_tree_dqentry+0x47/0x240 [ 6422.639897] [] find_tree_dqentry+0x1aa/0x240 [ 6422.644792] [] find_tree_dqentry+0x1aa/0x240 [ 6422.647376] [] find_tree_dqentry+0x1aa/0x240 [ 6422.650086] [] qtree_read_dquot+0x14c/0x380 [ 6422.653394] [] v2_read_dquot+0x2b/0x30 [ 6422.658893] [] dquot_acquire+0xe4/0x130 [ 6422.660934] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 6422.664031] [] dqget+0x3fb/0x460 [ 6422.666572] [] __dquot_initialize+0x12d/0x230 [ 6422.668410] [] dquot_initialize+0x13/0x20 [ 6422.671952] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 6422.676623] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 6422.679962] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6422.683588] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6422.685848] [] obd_setup+0x167/0x540 [obdclass] [ 6422.696184] [] class_setup+0x54f/0x830 [obdclass] [ 6422.704812] [] class_process_config+0x149b/0x2660 [obdclass] [ 6422.717496] [] do_lcfg+0x263/0x520 [obdclass] [ 6422.731835] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6422.741516] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6422.749281] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6422.753505] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6422.755747] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6422.770676] [] mount_nodev+0x4d/0xb0 [ 6422.778116] [] lustre_mount+0x18/0x20 [lustre] [ 6422.789375] [] mount_fs+0x39/0x1b0 [ 6422.794842] [] vfs_kern_mount+0x67/0x110 [ 6422.799535] [] do_mount+0x1ef/0xce0 [ 6422.801977] [] ? copy_mount_options+0x39/0x1b0 [ 6422.805932] [] SyS_mount+0x83/0xd0 [ 6422.808159] [] system_call_fastpath+0x1f/0x24 [ 6422.810942] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 6422.813667] in_atomic(): 1, irqs_disabled(): 0, pid: 8237, name: mount.lustre [ 6422.816923] CPU: 1 PID: 8237 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6422.821252] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6422.824075] Call Trace: [ 6422.825189] [] dump_stack+0x19/0x1b [ 6422.827022] [] __might_sleep+0xd9/0x100 [ 6422.829803] [] __kmalloc+0x73/0x340 [ 6422.831743] [] ? getdqbuf+0x14/0x40 [ 6422.833801] [] getdqbuf+0x14/0x40 [ 6422.837877] [] find_tree_dqentry+0xaf/0x240 [ 6422.839978] [] find_tree_dqentry+0x1aa/0x240 [ 6422.842234] [] find_tree_dqentry+0x1aa/0x240 [ 6422.844344] [] find_tree_dqentry+0x1aa/0x240 [ 6422.846702] [] qtree_read_dquot+0x14c/0x380 [ 6422.849306] [] v2_read_dquot+0x2b/0x30 [ 6422.851273] [] dquot_acquire+0xe4/0x130 [ 6422.854270] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 6422.857060] [] dqget+0x3fb/0x460 [ 6422.858892] [] __dquot_initialize+0x12d/0x230 [ 6422.866436] [] dquot_initialize+0x13/0x20 [ 6422.871575] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 6422.879074] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 6422.883699] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6422.889478] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6422.892489] [] obd_setup+0x167/0x540 [obdclass] [ 6422.899816] [] class_setup+0x54f/0x830 [obdclass] [ 6422.907253] [] class_process_config+0x149b/0x2660 [obdclass] [ 6422.913507] [] do_lcfg+0x263/0x520 [obdclass] [ 6422.920588] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6422.926524] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6422.929254] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6422.931576] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6422.933497] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6422.939149] [] mount_nodev+0x4d/0xb0 [ 6422.951090] [] lustre_mount+0x18/0x20 [lustre] [ 6422.963229] [] mount_fs+0x39/0x1b0 [ 6422.967696] [] vfs_kern_mount+0x67/0x110 [ 6422.973418] [] do_mount+0x1ef/0xce0 [ 6422.978864] [] ? copy_mount_options+0x39/0x1b0 [ 6422.983895] [] SyS_mount+0x83/0xd0 [ 6422.988244] [] system_call_fastpath+0x1f/0x24 [ 6422.994742] BUG: scheduling while atomic: mount.lustre/8237/0x10000002 [ 6422.998485] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6423.024581] CPU: 1 PID: 8237 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6423.029753] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6423.033765] Call Trace: [ 6423.035878] [] dump_stack+0x19/0x1b [ 6423.037903] [] __schedule_bug+0x64/0x72 [ 6423.040581] [] __schedule+0x791/0x7d0 [ 6423.042256] [] __cond_resched+0x26/0x30 [ 6423.045062] [] _cond_resched+0x3a/0x50 [ 6423.049909] [] __kmalloc+0x78/0x340 [ 6423.055787] [] ? getdqbuf+0x14/0x40 [ 6423.059113] [] getdqbuf+0x14/0x40 [ 6423.061702] [] find_tree_dqentry+0xaf/0x240 [ 6423.064042] [] find_tree_dqentry+0x1aa/0x240 [ 6423.067758] [] find_tree_dqentry+0x1aa/0x240 [ 6423.069798] [] find_tree_dqentry+0x1aa/0x240 [ 6423.072950] [] qtree_read_dquot+0x14c/0x380 [ 6423.075167] [] v2_read_dquot+0x2b/0x30 [ 6423.077709] [] dquot_acquire+0xe4/0x130 [ 6423.080193] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 6423.084192] [] dqget+0x3fb/0x460 [ 6423.086490] [] __dquot_initialize+0x12d/0x230 [ 6423.089053] [] dquot_initialize+0x13/0x20 [ 6423.091747] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 6423.095075] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 6423.098292] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6423.101351] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6423.104608] [] obd_setup+0x167/0x540 [obdclass] [ 6423.108825] [] class_setup+0x54f/0x830 [obdclass] [ 6423.112431] [] class_process_config+0x149b/0x2660 [obdclass] [ 6423.117974] [] do_lcfg+0x263/0x520 [obdclass] [ 6423.120788] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6423.125008] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6423.132088] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6423.135660] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6423.139456] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6423.142506] [] mount_nodev+0x4d/0xb0 [ 6423.144717] [] lustre_mount+0x18/0x20 [lustre] [ 6423.148238] [] mount_fs+0x39/0x1b0 [ 6423.151058] [] vfs_kern_mount+0x67/0x110 [ 6423.155983] [] do_mount+0x1ef/0xce0 [ 6423.158095] [] ? copy_mount_options+0x39/0x1b0 [ 6423.160950] [] SyS_mount+0x83/0xd0 [ 6423.164804] [] system_call_fastpath+0x1f/0x24 [ 6423.168632] BUG: scheduling while atomic: mount.lustre/8237/0x00000002 [ 6423.171223] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6423.207983] CPU: 0 PID: 8237 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6423.223247] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6423.228523] Call Trace: [ 6423.229485] [] dump_stack+0x19/0x1b [ 6423.231591] [] __schedule_bug+0x64/0x72 [ 6423.241607] [] __schedule+0x791/0x7d0 [ 6423.244028] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 6423.247261] [] ? bit_wait+0x50/0x50 [ 6423.250456] [] schedule+0x29/0x70 [ 6423.252635] [] schedule_timeout+0x209/0x290 [ 6423.255651] [] ? kvm_clock_read+0x33/0x40 [ 6423.258223] [] ? kvm_clock_get_cycles+0x9/0x10 [ 6423.261085] [] ? ktime_get_ts64+0x4c/0xf0 [ 6423.264758] [] ? bit_wait+0x50/0x50 [ 6423.267891] [] io_schedule_timeout+0xad/0x130 [ 6423.271882] [] io_schedule+0x18/0x20 [ 6423.274613] [] bit_wait_io+0x11/0x50 [ 6423.276961] [] __wait_on_bit+0x65/0x90 [ 6423.278794] [] ? bit_wait+0x50/0x50 [ 6423.282490] [] out_of_line_wait_on_bit+0x81/0xb0 [ 6423.285541] [] ? wake_bit_function+0x40/0x40 [ 6423.289082] [] __wait_on_buffer+0x2a/0x30 [ 6423.291891] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 6423.295874] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 6423.299511] [] read_blk+0x4c/0x60 [ 6423.303217] [] find_tree_dqentry+0x47/0x240 [ 6423.305279] [] find_tree_dqentry+0x1aa/0x240 [ 6423.308637] [] find_tree_dqentry+0x1aa/0x240 [ 6423.311629] [] find_tree_dqentry+0x1aa/0x240 [ 6423.313567] [] qtree_read_dquot+0x14c/0x380 [ 6423.315729] [] v2_read_dquot+0x2b/0x30 [ 6423.318270] [] dquot_acquire+0xe4/0x130 [ 6423.320649] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 6423.323271] [] dqget+0x3fb/0x460 [ 6423.327542] [] __dquot_initialize+0x12d/0x230 [ 6423.329914] [] dquot_initialize+0x13/0x20 [ 6423.333181] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 6423.338569] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 6423.342098] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6423.347612] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6423.351712] [] obd_setup+0x167/0x540 [obdclass] [ 6423.365238] [] class_setup+0x54f/0x830 [obdclass] [ 6423.371015] [] class_process_config+0x149b/0x2660 [obdclass] [ 6423.374063] [] do_lcfg+0x263/0x520 [obdclass] [ 6423.379476] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6423.382153] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6423.387208] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6423.389523] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6423.391499] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6423.393718] [] mount_nodev+0x4d/0xb0 [ 6423.397643] [] lustre_mount+0x18/0x20 [lustre] [ 6423.401921] [] mount_fs+0x39/0x1b0 [ 6423.405915] [] vfs_kern_mount+0x67/0x110 [ 6423.412194] [] do_mount+0x1ef/0xce0 [ 6423.415702] [] ? copy_mount_options+0x39/0x1b0 [ 6423.421775] [] SyS_mount+0x83/0xd0 [ 6423.426885] [] system_call_fastpath+0x1f/0x24 [ 6423.566548] Lustre: lustre-OST0001: Imperative Recovery not enabled, recovery window 60-180 [ 6423.570398] Lustre: Skipped 6 previous similar messages [ 6424.797434] Lustre: lustre-OST0001: new connection from lustre-MDT0000-mdtlov (cleaning up unused objects from 0x2c0000402:3 to 0x2c0000402:65) [ 6426.267878] Lustre: DEBUG MARKER: oleg401-server.virtnet: executing set_default_debug -1 all [ 6430.861683] Lustre: DEBUG MARKER: Using TIMEOUT=20 [ 6432.867199] Lustre: 9092:0:(mgs_llog.c:1345:mgs_modify_param()) MGS: modify general/lod.*.mdt_hash=crush (mode = 0) failed: rc = -17 [ 6440.471455] Lustre: lustre-OST0000-osc-MDT0000: update sequence from 0x280000402 to 0x280000403 [ 6440.534487] Lustre: lustre-OST0001-osc-MDT0000: update sequence from 0x2c0000402 to 0x2c0000403 [ 6445.930322] Lustre: DEBUG MARKER: == conf-sanity test 160: MGC updates failnodes from all participants ========================================================== 08:54:25 (1750596865) [ 6451.613376] Lustre: lustre-MDT0000-osp-MDT0001: Connection to lustre-MDT0000 (at 0@lo) was lost; in progress operations using this service will wait for recovery to complete [ 6451.617692] Lustre: lustre-MDT0000: Not available for connect from 0@lo (stopping) [ 6451.617694] Lustre: Skipped 3 previous similar messages [ 6451.640379] Lustre: Skipped 4 previous similar messages [ 6453.659087] LustreError: 10006:0:(obd_class.h:479:obd_check_dev()) Device 10 not setup [ 6453.665258] LustreError: 10006:0:(obd_class.h:479:obd_check_dev()) Skipped 25 previous similar messages [ 6453.724744] Lustre: server umount lustre-MDT0000 complete [ 6455.691905] LustreError: 9096:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) ldlm_cancel from 0@lo arrived at 1750596875 with bad export cookie 8615901984231692365 [ 6455.692377] LustreError: MGC192.168.204.101@tcp: Connection to MGS (at 0@lo) was lost; in progress operations using this service will fail [ 6455.711368] LustreError: 9096:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) Skipped 1 previous similar message [ 6455.960947] Lustre: server umount lustre-MDT0001 complete [ 6468.237505] Lustre: server umount lustre-OST0000 complete [ 6480.789934] Lustre: server umount lustre-OST0001 complete [ 6491.004127] Lustre: DEBUG MARKER: oleg401-server.virtnet: executing set_hostid [ 6495.924064] Lustre: DEBUG MARKER: oleg401-server.virtnet: executing load_modules_local [ 6501.245503] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 6505.323724] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 6508.662446] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 6508.671284] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 6512.208523] LDISKFS-fs (dm-3): file extents enabled, maximum tree depth=5 [ 6512.219741] LDISKFS-fs (dm-3): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 6516.663167] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 6516.700519] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 6516.712368] in_atomic(): 1, irqs_disabled(): 0, pid: 14355, name: mount.lustre [ 6516.716700] CPU: 0 PID: 14355 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6516.725855] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6516.728807] Call Trace: [ 6516.731858] [] dump_stack+0x19/0x1b [ 6516.735735] [] __might_sleep+0xd9/0x100 [ 6516.742459] [] kmem_cache_alloc+0x4f/0x2e0 [ 6516.750111] [] alloc_vfsmnt+0x24/0x240 [ 6516.755057] [] vfs_kern_mount+0x36/0x110 [ 6516.761541] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6516.766249] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6516.773509] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6516.776031] [] obd_setup+0x167/0x540 [obdclass] [ 6516.778214] [] class_setup+0x54f/0x830 [obdclass] [ 6516.781157] [] class_process_config+0x149b/0x2660 [obdclass] [ 6516.784765] [] do_lcfg+0x263/0x520 [obdclass] [ 6516.788624] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6516.791352] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6516.794519] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6516.797408] [] ? __mutex_init+0x56/0x60 [ 6516.799963] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6516.804288] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6516.812086] [] mount_nodev+0x4d/0xb0 [ 6516.817098] [] lustre_mount+0x18/0x20 [lustre] [ 6516.822251] [] mount_fs+0x39/0x1b0 [ 6516.825979] [] vfs_kern_mount+0x67/0x110 [ 6516.829517] [] do_mount+0x1ef/0xce0 [ 6516.834168] [] ? copy_mount_options+0x39/0x1b0 [ 6516.837600] [] SyS_mount+0x83/0xd0 [ 6516.839315] [] system_call_fastpath+0x1f/0x24 [ 6516.842799] BUG: scheduling while atomic: mount.lustre/14355/0x10000002 [ 6516.845225] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6516.878927] CPU: 0 PID: 14355 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6516.883777] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6516.889282] Call Trace: [ 6516.891246] [] dump_stack+0x19/0x1b [ 6516.893490] [] __schedule_bug+0x64/0x72 [ 6516.896950] [] __schedule+0x791/0x7d0 [ 6516.901154] [] ? alloc_vfsmnt+0x24/0x240 [ 6516.904572] [] __cond_resched+0x26/0x30 [ 6516.906421] [] _cond_resched+0x3a/0x50 [ 6516.908541] [] kmem_cache_alloc+0x54/0x2e0 [ 6516.912979] [] alloc_vfsmnt+0x24/0x240 [ 6516.915136] [] vfs_kern_mount+0x36/0x110 [ 6516.918771] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6516.921010] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6516.925974] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6516.928435] [] obd_setup+0x167/0x540 [obdclass] [ 6516.931534] [] class_setup+0x54f/0x830 [obdclass] [ 6516.934315] [] class_process_config+0x149b/0x2660 [obdclass] [ 6516.937287] [] do_lcfg+0x263/0x520 [obdclass] [ 6516.940977] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6516.946106] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6516.948749] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6516.951135] [] ? __mutex_init+0x56/0x60 [ 6516.955162] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6516.957804] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6516.963173] [] mount_nodev+0x4d/0xb0 [ 6516.965971] [] lustre_mount+0x18/0x20 [lustre] [ 6516.969189] [] mount_fs+0x39/0x1b0 [ 6516.972784] [] vfs_kern_mount+0x67/0x110 [ 6516.976753] [] do_mount+0x1ef/0xce0 [ 6516.979426] [] ? copy_mount_options+0x39/0x1b0 [ 6516.983817] [] SyS_mount+0x83/0xd0 [ 6516.986938] [] system_call_fastpath+0x1f/0x24 [ 6516.989782] BUG: scheduling while atomic: mount.lustre/14355/0x00000002 [ 6516.992122] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6517.020282] CPU: 1 PID: 14355 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6517.026136] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6517.031445] Call Trace: [ 6517.032267] [] dump_stack+0x19/0x1b [ 6517.036177] [] __schedule_bug+0x64/0x72 [ 6517.038311] [] __schedule+0x791/0x7d0 [ 6517.039879] [] ? bit_wait+0x50/0x50 [ 6517.041610] [] schedule+0x29/0x70 [ 6517.043170] [] schedule_timeout+0x209/0x290 [ 6517.045118] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 6517.049678] [] ? kvm_clock_read+0x33/0x40 [ 6517.053445] [] ? kvm_clock_get_cycles+0x9/0x10 [ 6517.057162] [] ? ktime_get_ts64+0x4c/0xf0 [ 6517.060825] [] ? bit_wait+0x50/0x50 [ 6517.064307] [] io_schedule_timeout+0xad/0x130 [ 6517.068151] [] io_schedule+0x18/0x20 [ 6517.072293] [] bit_wait_io+0x11/0x50 [ 6517.074450] [] __wait_on_bit+0x65/0x90 [ 6517.076963] [] ? bit_wait+0x50/0x50 [ 6517.080499] [] out_of_line_wait_on_bit+0x81/0xb0 [ 6517.083514] [] ? wake_bit_function+0x40/0x40 [ 6517.087126] [] __bread+0xad/0xf0 [ 6517.089939] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 6517.094633] [] ? snprintf+0x49/0x70 [ 6517.096899] [] mount_bdev+0x1b0/0x1f0 [ 6517.101043] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6517.104009] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6517.107153] [] mount_fs+0x39/0x1b0 [ 6517.110941] [] vfs_kern_mount+0x67/0x110 [ 6517.113343] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6517.116545] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6517.120972] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6517.124238] [] obd_setup+0x167/0x540 [obdclass] [ 6517.127294] [] class_setup+0x54f/0x830 [obdclass] [ 6517.131089] [] class_process_config+0x149b/0x2660 [obdclass] [ 6517.133907] [] do_lcfg+0x263/0x520 [obdclass] [ 6517.138163] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6517.141294] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6517.145536] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6517.148725] [] ? __mutex_init+0x56/0x60 [ 6517.152731] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6517.157420] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6517.161209] [] mount_nodev+0x4d/0xb0 [ 6517.164695] [] lustre_mount+0x18/0x20 [lustre] [ 6517.167573] [] mount_fs+0x39/0x1b0 [ 6517.171552] [] vfs_kern_mount+0x67/0x110 [ 6517.174071] [] do_mount+0x1ef/0xce0 [ 6517.177803] [] ? copy_mount_options+0x39/0x1b0 [ 6517.182657] [] SyS_mount+0x83/0xd0 [ 6517.185126] [] system_call_fastpath+0x1f/0x24 [ 6517.188165] BUG: scheduling while atomic: mount.lustre/14355/0x00000002 [ 6517.191742] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6517.222106] CPU: 0 PID: 14355 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6517.227079] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6517.234624] Call Trace: [ 6517.235676] [] dump_stack+0x19/0x1b [ 6517.238375] [] __schedule_bug+0x64/0x72 [ 6517.242824] [] __schedule+0x791/0x7d0 [ 6517.245500] [] ? bit_wait+0x50/0x50 [ 6517.247940] [] schedule+0x29/0x70 [ 6517.250646] [] schedule_timeout+0x209/0x290 [ 6517.252863] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 6517.255241] [] ? kvm_clock_read+0x33/0x40 [ 6517.258076] [] ? kvm_clock_get_cycles+0x9/0x10 [ 6517.260338] [] ? ktime_get_ts64+0x4c/0xf0 [ 6517.262028] [] ? bit_wait+0x50/0x50 [ 6517.263758] [] io_schedule_timeout+0xad/0x130 [ 6517.265652] [] io_schedule+0x18/0x20 [ 6517.266943] [] bit_wait_io+0x11/0x50 [ 6517.268212] [] __wait_on_bit+0x65/0x90 [ 6517.270535] [] ? bit_wait+0x50/0x50 [ 6517.272108] [] out_of_line_wait_on_bit+0x81/0xb0 [ 6517.273953] [] ? wake_bit_function+0x40/0x40 [ 6517.275562] [] __bread+0xad/0xf0 [ 6517.277805] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 6517.281090] [] mount_bdev+0x1b0/0x1f0 [ 6517.284500] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6517.288689] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6517.292326] [] mount_fs+0x39/0x1b0 [ 6517.295697] [] vfs_kern_mount+0x67/0x110 [ 6517.297803] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6517.300339] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6517.302386] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6517.307549] [] obd_setup+0x167/0x540 [obdclass] [ 6517.312151] [] class_setup+0x54f/0x830 [obdclass] [ 6517.317970] [] class_process_config+0x149b/0x2660 [obdclass] [ 6517.321846] [] do_lcfg+0x263/0x520 [obdclass] [ 6517.324154] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6517.328734] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6517.331609] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6517.334588] [] ? __mutex_init+0x56/0x60 [ 6517.337599] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6517.341634] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6517.345048] [] mount_nodev+0x4d/0xb0 [ 6517.348648] [] lustre_mount+0x18/0x20 [lustre] [ 6517.351430] [] mount_fs+0x39/0x1b0 [ 6517.353272] [] vfs_kern_mount+0x67/0x110 [ 6517.355108] [] do_mount+0x1ef/0xce0 [ 6517.356941] [] ? copy_mount_options+0x39/0x1b0 [ 6517.358803] [] SyS_mount+0x83/0xd0 [ 6517.362495] [] system_call_fastpath+0x1f/0x24 [ 6517.364541] BUG: scheduling while atomic: mount.lustre/14355/0x00000002 [ 6517.377152] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6517.413887] CPU: 0 PID: 14355 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6517.417797] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6517.427368] Call Trace: [ 6517.428865] [] dump_stack+0x19/0x1b [ 6517.430590] [] __schedule_bug+0x64/0x72 [ 6517.432686] [] __schedule+0x791/0x7d0 [ 6517.435535] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 6517.439549] [] ? bit_wait+0x50/0x50 [ 6517.441567] [] schedule+0x29/0x70 [ 6517.443399] [] schedule_timeout+0x209/0x290 [ 6517.445413] [] ? kvm_clock_read+0x33/0x40 [ 6517.447023] [] ? kvm_clock_get_cycles+0x9/0x10 [ 6517.454267] [] ? ktime_get_ts64+0x4c/0xf0 [ 6517.464058] [] ? bit_wait+0x50/0x50 [ 6517.466316] [] io_schedule_timeout+0xad/0x130 [ 6517.468733] [] io_schedule+0x18/0x20 [ 6517.472247] [] bit_wait_io+0x11/0x50 [ 6517.476440] [] __wait_on_bit_lock+0x5f/0xc0 [ 6517.478994] [] ? bit_wait+0x50/0x50 [ 6517.481849] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 6517.484918] [] ? wake_bit_function+0x40/0x40 [ 6517.487076] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 6517.489507] [] __bread+0xe6/0xf0 [ 6517.492402] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 6517.496483] [] mount_bdev+0x1b0/0x1f0 [ 6517.499909] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6517.503625] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6517.505788] [] mount_fs+0x39/0x1b0 [ 6517.507722] [] vfs_kern_mount+0x67/0x110 [ 6517.510046] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6517.512999] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6517.516793] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6517.519378] [] obd_setup+0x167/0x540 [obdclass] [ 6517.523060] [] class_setup+0x54f/0x830 [obdclass] [ 6517.527950] [] class_process_config+0x149b/0x2660 [obdclass] [ 6517.532398] [] do_lcfg+0x263/0x520 [obdclass] [ 6517.534839] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6517.537206] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6517.541830] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6517.545530] [] ? __mutex_init+0x56/0x60 [ 6517.549542] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6517.552942] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6517.556393] [] mount_nodev+0x4d/0xb0 [ 6517.559730] [] lustre_mount+0x18/0x20 [lustre] [ 6517.563952] [] mount_fs+0x39/0x1b0 [ 6517.566485] [] vfs_kern_mount+0x67/0x110 [ 6517.570551] [] do_mount+0x1ef/0xce0 [ 6517.572615] [] ? copy_mount_options+0x39/0x1b0 [ 6517.576380] [] SyS_mount+0x83/0xd0 [ 6517.578030] [] system_call_fastpath+0x1f/0x24 [ 6517.583042] BUG: scheduling while atomic: mount.lustre/14355/0x00000002 [ 6517.588082] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6517.616662] CPU: 1 PID: 14355 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6517.621530] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6517.627998] Call Trace: [ 6517.628869] [] dump_stack+0x19/0x1b [ 6517.633075] [] __schedule_bug+0x64/0x72 [ 6517.635962] [] __schedule+0x791/0x7d0 [ 6517.640088] [] ? bit_wait+0x50/0x50 [ 6517.642554] [] schedule+0x29/0x70 [ 6517.645221] [] schedule_timeout+0x209/0x290 [ 6517.649180] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 6517.651922] [] ? kvm_clock_read+0x33/0x40 [ 6517.656647] [] ? kvm_clock_get_cycles+0x9/0x10 [ 6517.658798] [] ? bit_wait+0x50/0x50 [ 6517.663092] [] io_schedule_timeout+0xad/0x130 [ 6517.667155] [] io_schedule+0x18/0x20 [ 6517.670649] [] bit_wait_io+0x11/0x50 [ 6517.673131] [] __wait_on_bit+0x65/0x90 [ 6517.675506] [] ? bit_wait+0x50/0x50 [ 6517.678786] [] out_of_line_wait_on_bit+0x81/0xb0 [ 6517.683237] [] ? wake_bit_function+0x40/0x40 [ 6517.687561] [] __wait_on_buffer+0x2a/0x30 [ 6517.691969] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 6517.696817] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 6517.702964] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 6517.707992] [] ? do_raw_spin_unlock+0x49/0x90 [ 6517.710573] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 6517.718533] [] mount_bdev+0x1b0/0x1f0 [ 6517.721969] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6517.724460] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6517.730434] [] mount_fs+0x39/0x1b0 [ 6517.733888] [] vfs_kern_mount+0x67/0x110 [ 6517.737911] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6517.741081] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6517.745064] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6517.748042] [] obd_setup+0x167/0x540 [obdclass] [ 6517.750683] [] class_setup+0x54f/0x830 [obdclass] [ 6517.752599] [] class_process_config+0x149b/0x2660 [obdclass] [ 6517.755924] [] do_lcfg+0x263/0x520 [obdclass] [ 6517.762555] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6517.766566] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6517.768999] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6517.771579] [] ? __mutex_init+0x56/0x60 [ 6517.777123] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6517.781445] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6517.786228] [] mount_nodev+0x4d/0xb0 [ 6517.788788] [] lustre_mount+0x18/0x20 [lustre] [ 6517.792152] [] mount_fs+0x39/0x1b0 [ 6517.796112] [] vfs_kern_mount+0x67/0x110 [ 6517.800232] [] do_mount+0x1ef/0xce0 [ 6517.804242] [] ? copy_mount_options+0x39/0x1b0 [ 6517.807131] [] SyS_mount+0x83/0xd0 [ 6517.809751] [] system_call_fastpath+0x1f/0x24 [ 6517.816555] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 6517.819335] in_atomic(): 1, irqs_disabled(): 0, pid: 14355, name: mount.lustre [ 6517.821870] CPU: 0 PID: 14355 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6517.825851] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6517.828612] Call Trace: [ 6517.829508] [] dump_stack+0x19/0x1b [ 6517.831428] [] __might_sleep+0xd9/0x100 [ 6517.833307] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 6517.835567] [] ? unlock_new_inode+0x55/0x80 [ 6517.840587] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 6517.846056] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 6517.851680] [] journal_init_common+0x20/0x1b0 [jbd2] [ 6517.857614] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 6517.861866] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 6517.869188] [] ? do_raw_spin_unlock+0x49/0x90 [ 6517.872688] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 6517.878994] [] mount_bdev+0x1b0/0x1f0 [ 6517.883286] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6517.889207] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6517.893143] [] mount_fs+0x39/0x1b0 [ 6517.896969] [] vfs_kern_mount+0x67/0x110 [ 6517.899538] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6517.901336] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6517.905233] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6517.910157] [] obd_setup+0x167/0x540 [obdclass] [ 6517.914357] [] class_setup+0x54f/0x830 [obdclass] [ 6517.917905] [] class_process_config+0x149b/0x2660 [obdclass] [ 6517.921478] [] do_lcfg+0x263/0x520 [obdclass] [ 6517.923382] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6517.927255] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6517.931361] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6517.935640] [] ? __mutex_init+0x56/0x60 [ 6517.941075] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6517.944963] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6517.950229] [] mount_nodev+0x4d/0xb0 [ 6517.952817] [] lustre_mount+0x18/0x20 [lustre] [ 6517.956942] [] mount_fs+0x39/0x1b0 [ 6517.959766] [] vfs_kern_mount+0x67/0x110 [ 6517.962701] [] do_mount+0x1ef/0xce0 [ 6517.966904] [] ? copy_mount_options+0x39/0x1b0 [ 6517.969385] [] SyS_mount+0x83/0xd0 [ 6517.972720] [] system_call_fastpath+0x1f/0x24 [ 6517.975012] BUG: scheduling while atomic: mount.lustre/14355/0x10000002 [ 6517.980352] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6518.005035] CPU: 0 PID: 14355 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6518.009422] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6518.012744] Call Trace: [ 6518.013828] [] dump_stack+0x19/0x1b [ 6518.016282] [] __schedule_bug+0x64/0x72 [ 6518.018439] [] __schedule+0x791/0x7d0 [ 6518.022166] [] __cond_resched+0x26/0x30 [ 6518.024084] [] _cond_resched+0x3a/0x50 [ 6518.028408] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 6518.031854] [] ? unlock_new_inode+0x55/0x80 [ 6518.035313] [] ? journal_init_common+0x20/0x1b0 [jbd2] [ 6518.040941] [] ? ldiskfs_iget+0xab0/0xc60 [ldiskfs] [ 6518.045444] [] journal_init_common+0x20/0x1b0 [jbd2] [ 6518.052984] [] jbd2_journal_init_inode+0x29/0x1f0 [jbd2] [ 6518.056183] [] ldiskfs_load_journal+0x214/0x71c [ldiskfs] [ 6518.060804] [] ? do_raw_spin_unlock+0x49/0x90 [ 6518.070223] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 6518.073249] [] mount_bdev+0x1b0/0x1f0 [ 6518.075894] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6518.080984] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6518.084478] [] mount_fs+0x39/0x1b0 [ 6518.089314] [] vfs_kern_mount+0x67/0x110 [ 6518.091746] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6518.095134] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6518.099512] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6518.102708] [] obd_setup+0x167/0x540 [obdclass] [ 6518.107372] [] class_setup+0x54f/0x830 [obdclass] [ 6518.111485] [] class_process_config+0x149b/0x2660 [obdclass] [ 6518.115775] [] do_lcfg+0x263/0x520 [obdclass] [ 6518.117890] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6518.120001] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6518.122104] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6518.124401] [] ? __mutex_init+0x56/0x60 [ 6518.128574] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6518.132918] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6518.137126] [] mount_nodev+0x4d/0xb0 [ 6518.139362] [] lustre_mount+0x18/0x20 [lustre] [ 6518.142105] [] mount_fs+0x39/0x1b0 [ 6518.143884] [] vfs_kern_mount+0x67/0x110 [ 6518.146263] [] do_mount+0x1ef/0xce0 [ 6518.151063] [] ? copy_mount_options+0x39/0x1b0 [ 6518.152994] [] SyS_mount+0x83/0xd0 [ 6518.156632] [] system_call_fastpath+0x1f/0x24 [ 6518.159068] BUG: scheduling while atomic: mount.lustre/14355/0x00000002 [ 6518.161551] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6518.189176] CPU: 1 PID: 14355 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6518.195946] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6518.200423] Call Trace: [ 6518.201525] [] dump_stack+0x19/0x1b [ 6518.204270] [] __schedule_bug+0x64/0x72 [ 6518.206793] [] __schedule+0x791/0x7d0 [ 6518.209022] [] ? bit_wait+0x50/0x50 [ 6518.211265] [] schedule+0x29/0x70 [ 6518.213230] [] schedule_timeout+0x209/0x290 [ 6518.215127] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 6518.219576] [] ? kvm_clock_read+0x33/0x40 [ 6518.223178] [] ? kvm_clock_get_cycles+0x9/0x10 [ 6518.228276] [] ? bit_wait+0x50/0x50 [ 6518.231858] [] io_schedule_timeout+0xad/0x130 [ 6518.234162] [] io_schedule+0x18/0x20 [ 6518.235626] [] bit_wait_io+0x11/0x50 [ 6518.237409] [] __wait_on_bit+0x65/0x90 [ 6518.239263] [] ? bit_wait+0x50/0x50 [ 6518.240847] [] out_of_line_wait_on_bit+0x81/0xb0 [ 6518.242763] [] ? wake_bit_function+0x40/0x40 [ 6518.244602] [] __wait_on_buffer+0x2a/0x30 [ 6518.246374] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 6518.249775] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 6518.255210] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 6518.258552] [] ? do_raw_spin_unlock+0x49/0x90 [ 6518.266434] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 6518.269122] [] mount_bdev+0x1b0/0x1f0 [ 6518.273408] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6518.278021] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6518.280875] [] mount_fs+0x39/0x1b0 [ 6518.282605] [] vfs_kern_mount+0x67/0x110 [ 6518.284531] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6518.286332] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6518.290028] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6518.294915] [] obd_setup+0x167/0x540 [obdclass] [ 6518.298993] [] class_setup+0x54f/0x830 [obdclass] [ 6518.302791] [] class_process_config+0x149b/0x2660 [obdclass] [ 6518.306484] [] do_lcfg+0x263/0x520 [obdclass] [ 6518.310551] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6518.313888] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6518.317542] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6518.323020] [] ? __mutex_init+0x56/0x60 [ 6518.325825] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6518.330157] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6518.332947] [] mount_nodev+0x4d/0xb0 [ 6518.335581] [] lustre_mount+0x18/0x20 [lustre] [ 6518.339733] [] mount_fs+0x39/0x1b0 [ 6518.342314] [] vfs_kern_mount+0x67/0x110 [ 6518.345109] [] do_mount+0x1ef/0xce0 [ 6518.347754] [] ? copy_mount_options+0x39/0x1b0 [ 6518.352280] [] SyS_mount+0x83/0xd0 [ 6518.355062] [] system_call_fastpath+0x1f/0x24 [ 6518.358237] BUG: scheduling while atomic: mount.lustre/14355/0x00000002 [ 6518.360480] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6518.384106] CPU: 2 PID: 14355 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6518.387824] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6518.390743] Call Trace: [ 6518.394211] [] dump_stack+0x19/0x1b [ 6518.396307] [] __schedule_bug+0x64/0x72 [ 6518.399957] [] __schedule+0x791/0x7d0 [ 6518.402130] [] schedule+0x29/0x70 [ 6518.404579] [] schedule_timeout+0x209/0x290 [ 6518.406722] [] ? native_smp_send_reschedule+0x4c/0x70 [ 6518.409789] [] ? resched_curr+0xd8/0xf0 [ 6518.415002] [] ? check_preempt_curr+0x80/0xa0 [ 6518.421246] [] ? ttwu_do_wakeup+0x19/0xf0 [ 6518.423777] [] wait_for_completion+0xfc/0x140 [ 6518.426474] [] ? wake_up_state+0x20/0x20 [ 6518.431587] [] kthread_create_on_node+0xa8/0x140 [ 6518.434071] [] ? bit_wait+0x50/0x50 [ 6518.435750] [] ? commit_timeout+0x10/0x10 [jbd2] [ 6518.438439] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 6518.441720] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 6518.444844] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 6518.452386] [] ? do_raw_spin_unlock+0x49/0x90 [ 6518.455943] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 6518.459188] [] mount_bdev+0x1b0/0x1f0 [ 6518.461938] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6518.466795] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6518.471085] [] mount_fs+0x39/0x1b0 [ 6518.473508] [] vfs_kern_mount+0x67/0x110 [ 6518.476069] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6518.479555] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6518.481982] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6518.484612] [] obd_setup+0x167/0x540 [obdclass] [ 6518.486733] [] class_setup+0x54f/0x830 [obdclass] [ 6518.488931] [] class_process_config+0x149b/0x2660 [obdclass] [ 6518.491486] [] do_lcfg+0x263/0x520 [obdclass] [ 6518.496190] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6518.501949] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6518.507736] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6518.512703] [] ? __mutex_init+0x56/0x60 [ 6518.517884] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6518.523874] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6518.531039] [] mount_nodev+0x4d/0xb0 [ 6518.532990] [] lustre_mount+0x18/0x20 [lustre] [ 6518.544660] [] mount_fs+0x39/0x1b0 [ 6518.550177] [] vfs_kern_mount+0x67/0x110 [ 6518.552710] [] do_mount+0x1ef/0xce0 [ 6518.556202] [] ? copy_mount_options+0x39/0x1b0 [ 6518.560692] [] SyS_mount+0x83/0xd0 [ 6518.563863] [] system_call_fastpath+0x1f/0x24 [ 6518.569467] BUG: scheduling while atomic: mount.lustre/14355/0x00000002 [ 6518.575895] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6518.603595] CPU: 2 PID: 14355 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6518.607911] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6518.613535] Call Trace: [ 6518.615435] [] dump_stack+0x19/0x1b [ 6518.619188] [] __schedule_bug+0x64/0x72 [ 6518.622662] [] __schedule+0x791/0x7d0 [ 6518.627808] [] schedule+0x29/0x70 [ 6518.630157] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 6518.633740] [] ? wake_up_atomic_t+0x30/0x30 [ 6518.640017] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 6518.645466] [] ? do_raw_spin_unlock+0x49/0x90 [ 6518.653442] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 6518.659857] [] mount_bdev+0x1b0/0x1f0 [ 6518.662696] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6518.667513] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6518.672118] [] mount_fs+0x39/0x1b0 [ 6518.674187] [] vfs_kern_mount+0x67/0x110 [ 6518.677173] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6518.679617] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6518.683011] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6518.685277] [] obd_setup+0x167/0x540 [obdclass] [ 6518.688495] [] class_setup+0x54f/0x830 [obdclass] [ 6518.699126] [] class_process_config+0x149b/0x2660 [obdclass] [ 6518.702040] [] do_lcfg+0x263/0x520 [obdclass] [ 6518.704540] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6518.707225] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6518.714946] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6518.717965] [] ? __mutex_init+0x56/0x60 [ 6518.721931] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6518.724416] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6518.727909] [] mount_nodev+0x4d/0xb0 [ 6518.731717] [] lustre_mount+0x18/0x20 [lustre] [ 6518.736033] [] mount_fs+0x39/0x1b0 [ 6518.739005] [] vfs_kern_mount+0x67/0x110 [ 6518.742500] [] do_mount+0x1ef/0xce0 [ 6518.745634] [] ? copy_mount_options+0x39/0x1b0 [ 6518.749568] [] SyS_mount+0x83/0xd0 [ 6518.751553] [] system_call_fastpath+0x1f/0x24 [ 6518.759855] BUG: scheduling while atomic: mount.lustre/14355/0x10000002 [ 6518.765268] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6518.791386] CPU: 3 PID: 14355 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6518.797015] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6518.799935] Call Trace: [ 6518.800768] [] dump_stack+0x19/0x1b [ 6518.803724] [] __schedule_bug+0x64/0x72 [ 6518.805844] [] __schedule+0x791/0x7d0 [ 6518.807440] [] __cond_resched+0x26/0x30 [ 6518.809463] [] _cond_resched+0x3a/0x50 [ 6518.811205] [] wait_for_completion+0x42/0x140 [ 6518.814866] [] ? do_raw_spin_unlock+0x49/0x90 [ 6518.822170] [] kthread_create_on_node+0xa8/0x140 [ 6518.826917] [] ? process_one_work+0x4a0/0x4a0 [ 6518.829268] [] __alloc_workqueue_key+0x336/0x480 [ 6518.831769] [] ? do_raw_spin_unlock+0x49/0x90 [ 6518.834120] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 6518.837056] [] mount_bdev+0x1b0/0x1f0 [ 6518.840761] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6518.844455] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6518.846779] [] mount_fs+0x39/0x1b0 [ 6518.849931] [] vfs_kern_mount+0x67/0x110 [ 6518.852002] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6518.854760] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6518.857914] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6518.860060] [] obd_setup+0x167/0x540 [obdclass] [ 6518.864937] [] class_setup+0x54f/0x830 [obdclass] [ 6518.868446] [] class_process_config+0x149b/0x2660 [obdclass] [ 6518.872415] [] do_lcfg+0x263/0x520 [obdclass] [ 6518.875395] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6518.879692] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6518.883493] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6518.886293] [] ? __mutex_init+0x56/0x60 [ 6518.889027] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6518.892173] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6518.894655] [] mount_nodev+0x4d/0xb0 [ 6518.896935] [] lustre_mount+0x18/0x20 [lustre] [ 6518.900766] [] mount_fs+0x39/0x1b0 [ 6518.904353] [] vfs_kern_mount+0x67/0x110 [ 6518.907896] [] do_mount+0x1ef/0xce0 [ 6518.910066] [] ? copy_mount_options+0x39/0x1b0 [ 6518.912192] [] SyS_mount+0x83/0xd0 [ 6518.914792] [] system_call_fastpath+0x1f/0x24 [ 6518.918028] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 6518.920420] in_atomic(): 1, irqs_disabled(): 0, pid: 14355, name: mount.lustre [ 6518.923870] CPU: 2 PID: 14355 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6518.927629] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6518.933759] Call Trace: [ 6518.934957] [] dump_stack+0x19/0x1b [ 6518.938651] [] __might_sleep+0xd9/0x100 [ 6518.941502] [] mutex_lock+0x20/0x40 [ 6518.946103] [] __alloc_workqueue_key+0x1bd/0x480 [ 6518.948180] [] ? do_raw_spin_unlock+0x49/0x90 [ 6518.951751] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 6518.954358] [] mount_bdev+0x1b0/0x1f0 [ 6518.957136] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6518.961162] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6518.965181] [] mount_fs+0x39/0x1b0 [ 6518.966704] [] vfs_kern_mount+0x67/0x110 [ 6518.969775] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6518.974313] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6518.978059] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6518.982349] [] obd_setup+0x167/0x540 [obdclass] [ 6518.984991] [] class_setup+0x54f/0x830 [obdclass] [ 6518.987281] [] class_process_config+0x149b/0x2660 [obdclass] [ 6518.989685] [] do_lcfg+0x263/0x520 [obdclass] [ 6518.991977] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6518.995564] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6518.998926] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6519.002379] [] ? __mutex_init+0x56/0x60 [ 6519.005358] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6519.009017] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6519.012052] [] mount_nodev+0x4d/0xb0 [ 6519.014726] [] lustre_mount+0x18/0x20 [lustre] [ 6519.018500] [] mount_fs+0x39/0x1b0 [ 6519.021138] [] vfs_kern_mount+0x67/0x110 [ 6519.023000] [] do_mount+0x1ef/0xce0 [ 6519.024628] [] ? copy_mount_options+0x39/0x1b0 [ 6519.026600] [] SyS_mount+0x83/0xd0 [ 6519.028345] [] system_call_fastpath+0x1f/0x24 [ 6519.033990] BUG: scheduling while atomic: mount.lustre/14355/0x10000002 [ 6519.042101] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6519.072943] CPU: 2 PID: 14355 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6519.079109] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6519.082710] Call Trace: [ 6519.083707] [] dump_stack+0x19/0x1b [ 6519.085742] [] __schedule_bug+0x64/0x72 [ 6519.088042] [] __schedule+0x791/0x7d0 [ 6519.090071] [] __cond_resched+0x26/0x30 [ 6519.092126] [] _cond_resched+0x3a/0x50 [ 6519.095647] [] mutex_lock+0x25/0x40 [ 6519.097404] [] __alloc_workqueue_key+0x1bd/0x480 [ 6519.099208] [] ? do_raw_spin_unlock+0x49/0x90 [ 6519.101348] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 6519.104228] [] mount_bdev+0x1b0/0x1f0 [ 6519.106632] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6519.110864] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6519.113122] [] mount_fs+0x39/0x1b0 [ 6519.114884] [] vfs_kern_mount+0x67/0x110 [ 6519.117028] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6519.119601] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6519.121857] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6519.123735] [] obd_setup+0x167/0x540 [obdclass] [ 6519.127610] [] class_setup+0x54f/0x830 [obdclass] [ 6519.131200] [] class_process_config+0x149b/0x2660 [obdclass] [ 6519.133767] [] do_lcfg+0x263/0x520 [obdclass] [ 6519.135874] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6519.137614] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6519.139478] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6519.141827] [] ? __mutex_init+0x56/0x60 [ 6519.143822] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6519.145950] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6519.147978] [] mount_nodev+0x4d/0xb0 [ 6519.149544] [] lustre_mount+0x18/0x20 [lustre] [ 6519.151547] [] mount_fs+0x39/0x1b0 [ 6519.152824] [] vfs_kern_mount+0x67/0x110 [ 6519.154815] [] do_mount+0x1ef/0xce0 [ 6519.156784] [] ? copy_mount_options+0x39/0x1b0 [ 6519.158897] [] SyS_mount+0x83/0xd0 [ 6519.160593] [] system_call_fastpath+0x1f/0x24 [ 6519.162723] BUG: scheduling while atomic: mount.lustre/14355/0x00000002 [ 6519.165240] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6519.196442] CPU: 0 PID: 14355 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6519.203074] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6519.210728] Call Trace: [ 6519.212534] [] dump_stack+0x19/0x1b [ 6519.214889] [] __schedule_bug+0x64/0x72 [ 6519.220353] [] __schedule+0x791/0x7d0 [ 6519.224026] [] ? bit_wait+0x50/0x50 [ 6519.227441] [] schedule+0x29/0x70 [ 6519.231160] [] schedule_timeout+0x209/0x290 [ 6519.233899] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 6519.238158] [] ? kvm_clock_read+0x33/0x40 [ 6519.241353] [] ? kvm_clock_get_cycles+0x9/0x10 [ 6519.244293] [] ? ktime_get_ts64+0x4c/0xf0 [ 6519.245856] [] ? bit_wait+0x50/0x50 [ 6519.247594] [] io_schedule_timeout+0xad/0x130 [ 6519.249432] [] io_schedule+0x18/0x20 [ 6519.251982] [] bit_wait_io+0x11/0x50 [ 6519.254019] [] __wait_on_bit+0x65/0x90 [ 6519.255539] [] ? bit_wait+0x50/0x50 [ 6519.258477] [] out_of_line_wait_on_bit+0x81/0xb0 [ 6519.262612] [] ? wake_bit_function+0x40/0x40 [ 6519.264639] [] __sync_dirty_buffer+0xe8/0x110 [ 6519.266106] [] sync_dirty_buffer+0x13/0x20 [ 6519.267567] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 6519.269392] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 6519.273281] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 6519.276776] [] mount_bdev+0x1b0/0x1f0 [ 6519.279780] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6519.282562] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6519.285932] [] mount_fs+0x39/0x1b0 [ 6519.287405] [] vfs_kern_mount+0x67/0x110 [ 6519.288752] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6519.290315] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6519.294960] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6519.298206] [] obd_setup+0x167/0x540 [obdclass] [ 6519.300541] [] class_setup+0x54f/0x830 [obdclass] [ 6519.302783] [] class_process_config+0x149b/0x2660 [obdclass] [ 6519.304912] [] do_lcfg+0x263/0x520 [obdclass] [ 6519.306679] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6519.308624] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6519.310716] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6519.313346] [] ? __mutex_init+0x56/0x60 [ 6519.314862] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6519.316566] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6519.318260] [] mount_nodev+0x4d/0xb0 [ 6519.320308] [] lustre_mount+0x18/0x20 [lustre] [ 6519.323244] [] mount_fs+0x39/0x1b0 [ 6519.326034] [] vfs_kern_mount+0x67/0x110 [ 6519.329058] [] do_mount+0x1ef/0xce0 [ 6519.330651] [] ? copy_mount_options+0x39/0x1b0 [ 6519.332443] [] SyS_mount+0x83/0xd0 [ 6519.335725] [] system_call_fastpath+0x1f/0x24 [ 6519.338810] BUG: scheduling while atomic: mount.lustre/14355/0x00000002 [ 6519.342029] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6519.369924] CPU: 1 PID: 14355 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6519.379011] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6519.384394] Call Trace: [ 6519.389353] [] dump_stack+0x19/0x1b [ 6519.392659] [] __schedule_bug+0x64/0x72 [ 6519.403331] [] __schedule+0x791/0x7d0 [ 6519.405600] [] schedule+0x29/0x70 [ 6519.408417] [] schedule_timeout+0x209/0x290 [ 6519.410177] [] ? __raw_callee_save___pv_queued_spin_unlock_slowpath+0x15/0x24 [ 6519.415348] [] wait_for_completion+0xfc/0x140 [ 6519.418195] [] ? wake_up_state+0x20/0x20 [ 6519.421540] [] kthread_create_on_node+0xa8/0x140 [ 6519.423944] [] ? ldiskfs_unregister_li_request+0x60/0x60 [ldiskfs] [ 6519.432714] [] ldiskfs_register_li_request+0x146/0x250 [ldiskfs] [ 6519.439208] [] ldiskfs_fill_super+0x28a0/0x3060 [ldiskfs] [ 6519.450188] [] mount_bdev+0x1b0/0x1f0 [ 6519.454452] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6519.458762] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6519.460639] [] mount_fs+0x39/0x1b0 [ 6519.461881] [] vfs_kern_mount+0x67/0x110 [ 6519.463556] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6519.465173] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6519.467234] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6519.468962] [] obd_setup+0x167/0x540 [obdclass] [ 6519.470886] [] class_setup+0x54f/0x830 [obdclass] [ 6519.472624] [] class_process_config+0x149b/0x2660 [obdclass] [ 6519.474971] [] do_lcfg+0x263/0x520 [obdclass] [ 6519.476585] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6519.478748] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6519.480751] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6519.483005] [] ? __mutex_init+0x56/0x60 [ 6519.485362] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6519.488038] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6519.490383] [] mount_nodev+0x4d/0xb0 [ 6519.492153] [] lustre_mount+0x18/0x20 [lustre] [ 6519.494445] [] mount_fs+0x39/0x1b0 [ 6519.496398] [] vfs_kern_mount+0x67/0x110 [ 6519.498280] [] do_mount+0x1ef/0xce0 [ 6519.500002] [] ? copy_mount_options+0x39/0x1b0 [ 6519.502267] [] SyS_mount+0x83/0xd0 [ 6519.504503] [] system_call_fastpath+0x1f/0x24 [ 6519.508179] BUG: scheduling while atomic: mount.lustre/14355/0x00000002 [ 6519.512299] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6519.542116] CPU: 0 PID: 14355 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6519.546982] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6519.551750] Call Trace: [ 6519.553231] [] dump_stack+0x19/0x1b [ 6519.557187] [] __schedule_bug+0x64/0x72 [ 6519.562799] [] __schedule+0x791/0x7d0 [ 6519.564357] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 6519.569982] [] ? bit_wait+0x50/0x50 [ 6519.572148] [] schedule+0x29/0x70 [ 6519.574069] [] schedule_timeout+0x209/0x290 [ 6519.576344] [] ? kvm_clock_read+0x33/0x40 [ 6519.578210] [] ? kvm_clock_get_cycles+0x9/0x10 [ 6519.581725] [] ? ktime_get_ts64+0x4c/0xf0 [ 6519.584825] [] ? bit_wait+0x50/0x50 [ 6519.586590] [] io_schedule_timeout+0xad/0x130 [ 6519.590583] [] io_schedule+0x18/0x20 [ 6519.596966] [] bit_wait_io+0x11/0x50 [ 6519.600507] [] __wait_on_bit+0x65/0x90 [ 6519.604869] [] ? bit_wait+0x50/0x50 [ 6519.610102] [] out_of_line_wait_on_bit+0x81/0xb0 [ 6519.614512] [] ? wake_bit_function+0x40/0x40 [ 6519.619001] [] __wait_on_buffer+0x2a/0x30 [ 6519.624380] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 6519.626835] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 6519.631432] [] v2_read_header+0x1f/0x50 [ 6519.633423] [] v2_check_quota_file+0x2b/0x70 [ 6519.638899] [] ? igrab+0x36/0x60 [ 6519.640695] [] vfs_load_quota_inode+0x279/0x570 [ 6519.644018] [] ? unlock_new_inode+0x55/0x80 [ 6519.647457] [] dquot_enable+0xf0/0x110 [ 6519.650618] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 6519.654091] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 6519.658246] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 6519.661197] [] mount_bdev+0x1b0/0x1f0 [ 6519.664743] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6519.668457] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6519.670651] [] mount_fs+0x39/0x1b0 [ 6519.673825] [] vfs_kern_mount+0x67/0x110 [ 6519.676515] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6519.679594] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6519.682379] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6519.685882] [] obd_setup+0x167/0x540 [obdclass] [ 6519.688599] [] class_setup+0x54f/0x830 [obdclass] [ 6519.691798] [] class_process_config+0x149b/0x2660 [obdclass] [ 6519.695219] [] do_lcfg+0x263/0x520 [obdclass] [ 6519.698733] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6519.701409] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6519.704502] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6519.708096] [] ? __mutex_init+0x56/0x60 [ 6519.711226] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6519.714214] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6519.717061] [] mount_nodev+0x4d/0xb0 [ 6519.718991] [] lustre_mount+0x18/0x20 [lustre] [ 6519.722067] [] mount_fs+0x39/0x1b0 [ 6519.723709] [] vfs_kern_mount+0x67/0x110 [ 6519.725487] [] do_mount+0x1ef/0xce0 [ 6519.727527] [] ? copy_mount_options+0x39/0x1b0 [ 6519.729636] [] SyS_mount+0x83/0xd0 [ 6519.731395] [] system_call_fastpath+0x1f/0x24 [ 6519.736023] BUG: scheduling while atomic: mount.lustre/14355/0x00000002 [ 6519.741887] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6519.770899] CPU: 1 PID: 14355 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6519.776939] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6519.780111] Call Trace: [ 6519.781047] [] dump_stack+0x19/0x1b [ 6519.783007] [] __schedule_bug+0x64/0x72 [ 6519.785047] [] __schedule+0x791/0x7d0 [ 6519.788760] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 6519.793815] [] ? bit_wait+0x50/0x50 [ 6519.795933] [] schedule+0x29/0x70 [ 6519.801313] [] schedule_timeout+0x209/0x290 [ 6519.804178] [] ? kvm_clock_read+0x33/0x40 [ 6519.807038] [] ? kvm_clock_get_cycles+0x9/0x10 [ 6519.809903] [] ? ktime_get_ts64+0x4c/0xf0 [ 6519.812195] [] ? bit_wait+0x50/0x50 [ 6519.814135] [] io_schedule_timeout+0xad/0x130 [ 6519.817758] [] io_schedule+0x18/0x20 [ 6519.820746] [] bit_wait_io+0x11/0x50 [ 6519.823472] [] __wait_on_bit+0x65/0x90 [ 6519.826594] [] ? bit_wait+0x50/0x50 [ 6519.829348] [] out_of_line_wait_on_bit+0x81/0xb0 [ 6519.832961] [] ? wake_bit_function+0x40/0x40 [ 6519.837014] [] __wait_on_buffer+0x2a/0x30 [ 6519.841215] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 6519.843529] [] ? mark_page_accessed+0xd8/0xe0 [ 6519.845811] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 6519.848323] [] v2_read_header+0x1f/0x50 [ 6519.851215] [] v2_check_quota_file+0x2b/0x70 [ 6519.854695] [] ? igrab+0x36/0x60 [ 6519.856181] [] vfs_load_quota_inode+0x279/0x570 [ 6519.858774] [] ? unlock_new_inode+0x55/0x80 [ 6519.860564] [] dquot_enable+0xf0/0x110 [ 6519.863908] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 6519.867121] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 6519.869945] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 6519.873241] [] mount_bdev+0x1b0/0x1f0 [ 6519.875820] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6519.879618] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6519.881929] [] mount_fs+0x39/0x1b0 [ 6519.886080] [] vfs_kern_mount+0x67/0x110 [ 6519.889739] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6519.892253] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6519.894931] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6519.897553] [] obd_setup+0x167/0x540 [obdclass] [ 6519.899956] [] class_setup+0x54f/0x830 [obdclass] [ 6519.902296] [] class_process_config+0x149b/0x2660 [obdclass] [ 6519.907523] [] do_lcfg+0x263/0x520 [obdclass] [ 6519.909855] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6519.913866] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6519.916243] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6519.918844] [] ? __mutex_init+0x56/0x60 [ 6519.920551] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6519.923003] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6519.925176] [] mount_nodev+0x4d/0xb0 [ 6519.927210] [] lustre_mount+0x18/0x20 [lustre] [ 6519.929257] [] mount_fs+0x39/0x1b0 [ 6519.931465] [] vfs_kern_mount+0x67/0x110 [ 6519.934827] [] do_mount+0x1ef/0xce0 [ 6519.937450] [] ? copy_mount_options+0x39/0x1b0 [ 6519.941089] [] SyS_mount+0x83/0xd0 [ 6519.943668] [] system_call_fastpath+0x1f/0x24 [ 6519.947901] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 6519.952435] in_atomic(): 1, irqs_disabled(): 0, pid: 14355, name: mount.lustre [ 6519.955105] CPU: 0 PID: 14355 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6519.962259] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6519.968221] Call Trace: [ 6519.969930] [] dump_stack+0x19/0x1b [ 6519.972861] [] __might_sleep+0xd9/0x100 [ 6519.977038] [] mutex_lock+0x20/0x40 [ 6519.979291] [] vfs_load_quota_inode+0x2d8/0x570 [ 6519.981775] [] dquot_enable+0xf0/0x110 [ 6519.984023] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 6519.986177] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 6519.991448] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 6519.993742] [] mount_bdev+0x1b0/0x1f0 [ 6519.996051] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6520.001649] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6520.004560] [] mount_fs+0x39/0x1b0 [ 6520.006347] [] vfs_kern_mount+0x67/0x110 [ 6520.008466] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6520.010568] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6520.013425] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6520.016103] [] obd_setup+0x167/0x540 [obdclass] [ 6520.017897] [] class_setup+0x54f/0x830 [obdclass] [ 6520.020079] [] class_process_config+0x149b/0x2660 [obdclass] [ 6520.022837] [] do_lcfg+0x263/0x520 [obdclass] [ 6520.024525] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6520.027263] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6520.029575] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6520.032011] [] ? __mutex_init+0x56/0x60 [ 6520.034033] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6520.035893] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6520.038101] [] mount_nodev+0x4d/0xb0 [ 6520.040181] [] lustre_mount+0x18/0x20 [lustre] [ 6520.042382] [] mount_fs+0x39/0x1b0 [ 6520.044119] [] vfs_kern_mount+0x67/0x110 [ 6520.046136] [] do_mount+0x1ef/0xce0 [ 6520.048425] [] ? copy_mount_options+0x39/0x1b0 [ 6520.050751] [] SyS_mount+0x83/0xd0 [ 6520.053091] [] system_call_fastpath+0x1f/0x24 [ 6520.055284] BUG: scheduling while atomic: mount.lustre/14355/0x10000002 [ 6520.060005] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6520.085549] CPU: 0 PID: 14355 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6520.089396] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6520.092525] Call Trace: [ 6520.093417] [] dump_stack+0x19/0x1b [ 6520.096075] [] __schedule_bug+0x64/0x72 [ 6520.098684] [] __schedule+0x791/0x7d0 [ 6520.100964] [] __cond_resched+0x26/0x30 [ 6520.105659] [] _cond_resched+0x3a/0x50 [ 6520.108664] [] mutex_lock+0x25/0x40 [ 6520.110082] [] vfs_load_quota_inode+0x2d8/0x570 [ 6520.111798] [] dquot_enable+0xf0/0x110 [ 6520.113875] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 6520.118126] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 6520.122496] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 6520.126735] [] mount_bdev+0x1b0/0x1f0 [ 6520.129994] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6520.134451] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6520.137067] [] mount_fs+0x39/0x1b0 [ 6520.140918] [] vfs_kern_mount+0x67/0x110 [ 6520.144063] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6520.146763] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6520.149139] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6520.151969] [] obd_setup+0x167/0x540 [obdclass] [ 6520.159104] [] class_setup+0x54f/0x830 [obdclass] [ 6520.162483] [] class_process_config+0x149b/0x2660 [obdclass] [ 6520.165840] [] do_lcfg+0x263/0x520 [obdclass] [ 6520.169013] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6520.171189] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6520.174348] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6520.177157] [] ? __mutex_init+0x56/0x60 [ 6520.179795] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6520.182506] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6520.186263] [] mount_nodev+0x4d/0xb0 [ 6520.188152] [] lustre_mount+0x18/0x20 [lustre] [ 6520.190821] [] mount_fs+0x39/0x1b0 [ 6520.192516] [] vfs_kern_mount+0x67/0x110 [ 6520.195097] [] do_mount+0x1ef/0xce0 [ 6520.197638] [] ? copy_mount_options+0x39/0x1b0 [ 6520.200379] [] SyS_mount+0x83/0xd0 [ 6520.203689] [] system_call_fastpath+0x1f/0x24 [ 6520.208609] BUG: scheduling while atomic: mount.lustre/14355/0x10000002 [ 6520.211710] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6520.240160] CPU: 1 PID: 14355 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6520.244675] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6520.249801] Call Trace: [ 6520.251901] [] dump_stack+0x19/0x1b [ 6520.253519] [] __schedule_bug+0x64/0x72 [ 6520.255308] [] __schedule+0x791/0x7d0 [ 6520.256866] [] __cond_resched+0x26/0x30 [ 6520.258468] [] _cond_resched+0x3a/0x50 [ 6520.260110] [] ldiskfs_bread+0x8f/0xe0 [ldiskfs] [ 6520.261784] [] ? mark_page_accessed+0xd8/0xe0 [ 6520.263533] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 6520.265675] [] v2_read_header+0x1f/0x50 [ 6520.269831] [] v2_check_quota_file+0x2b/0x70 [ 6520.273104] [] ? igrab+0x36/0x60 [ 6520.276290] [] vfs_load_quota_inode+0x279/0x570 [ 6520.280038] [] ? unlock_new_inode+0x55/0x80 [ 6520.283666] [] dquot_enable+0xf0/0x110 [ 6520.288213] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 6520.293457] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 6520.298624] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 6520.303846] [] mount_bdev+0x1b0/0x1f0 [ 6520.306440] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6520.312242] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6520.313905] [] mount_fs+0x39/0x1b0 [ 6520.315581] [] vfs_kern_mount+0x67/0x110 [ 6520.317608] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6520.319710] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6520.322143] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6520.324432] [] obd_setup+0x167/0x540 [obdclass] [ 6520.326706] [] class_setup+0x54f/0x830 [obdclass] [ 6520.328924] [] class_process_config+0x149b/0x2660 [obdclass] [ 6520.331531] [] do_lcfg+0x263/0x520 [obdclass] [ 6520.333633] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6520.336009] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6520.338323] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6520.340708] [] ? __mutex_init+0x56/0x60 [ 6520.342496] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6520.345118] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6520.349895] [] mount_nodev+0x4d/0xb0 [ 6520.352439] [] lustre_mount+0x18/0x20 [lustre] [ 6520.355591] [] mount_fs+0x39/0x1b0 [ 6520.359522] [] vfs_kern_mount+0x67/0x110 [ 6520.362570] [] do_mount+0x1ef/0xce0 [ 6520.366356] [] ? copy_mount_options+0x39/0x1b0 [ 6520.369940] [] SyS_mount+0x83/0xd0 [ 6520.372334] [] system_call_fastpath+0x1f/0x24 [ 6520.375332] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: user_xattr,errors=remount-ro,no_mbcache,nodelalloc [ 6520.380597] BUG: scheduling while atomic: mount.lustre/14355/0x00000002 [ 6520.383449] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6520.416827] CPU: 2 PID: 14355 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6520.422376] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6520.426306] Call Trace: [ 6520.427907] [] dump_stack+0x19/0x1b [ 6520.429653] [] __schedule_bug+0x64/0x72 [ 6520.432683] [] __schedule+0x791/0x7d0 [ 6520.436685] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 6520.438795] [] ? bit_wait+0x50/0x50 [ 6520.440808] [] schedule+0x29/0x70 [ 6520.443454] [] schedule_timeout+0x209/0x290 [ 6520.446777] [] ? kvm_clock_read+0x33/0x40 [ 6520.449486] [] ? kvm_clock_get_cycles+0x9/0x10 [ 6520.452079] [] ? ktime_get_ts64+0x4c/0xf0 [ 6520.455528] [] ? bit_wait+0x50/0x50 [ 6520.457478] [] io_schedule_timeout+0xad/0x130 [ 6520.459565] [] io_schedule+0x18/0x20 [ 6520.461478] [] bit_wait_io+0x11/0x50 [ 6520.464030] [] __wait_on_bit+0x65/0x90 [ 6520.465983] [] ? bit_wait+0x50/0x50 [ 6520.468615] [] out_of_line_wait_on_bit+0x81/0xb0 [ 6520.470007] [] ? wake_bit_function+0x40/0x40 [ 6520.472704] [] __wait_on_buffer+0x2a/0x30 [ 6520.474535] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 6520.476184] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 6520.477824] [] read_blk+0x4c/0x60 [ 6520.479761] [] find_tree_dqentry+0x47/0x240 [ 6520.481855] [] find_tree_dqentry+0x1aa/0x240 [ 6520.483705] [] find_tree_dqentry+0x1aa/0x240 [ 6520.485563] [] find_tree_dqentry+0x1aa/0x240 [ 6520.491099] [] qtree_read_dquot+0x14c/0x380 [ 6520.494138] [] v2_read_dquot+0x2b/0x30 [ 6520.496675] [] dquot_acquire+0xe4/0x130 [ 6520.498902] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 6520.501338] [] dqget+0x3fb/0x460 [ 6520.503250] [] __dquot_initialize+0x12d/0x230 [ 6520.507261] [] ? __free_pages+0x25/0x30 [ 6520.509563] [] ? free_pages.part.76+0x40/0x50 [ 6520.511970] [] dquot_initialize+0x13/0x20 [ 6520.515814] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 6520.518429] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 6520.520703] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6520.524514] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6520.527793] [] obd_setup+0x167/0x540 [obdclass] [ 6520.530510] [] class_setup+0x54f/0x830 [obdclass] [ 6520.539487] [] class_process_config+0x149b/0x2660 [obdclass] [ 6520.545067] [] do_lcfg+0x263/0x520 [obdclass] [ 6520.547066] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6520.549925] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6520.552370] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6520.555612] [] ? __mutex_init+0x56/0x60 [ 6520.558168] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6520.561135] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6520.565013] [] mount_nodev+0x4d/0xb0 [ 6520.566801] [] lustre_mount+0x18/0x20 [lustre] [ 6520.569856] [] mount_fs+0x39/0x1b0 [ 6520.572236] [] vfs_kern_mount+0x67/0x110 [ 6520.575545] [] do_mount+0x1ef/0xce0 [ 6520.577650] [] ? copy_mount_options+0x39/0x1b0 [ 6520.580852] [] SyS_mount+0x83/0xd0 [ 6520.585397] [] system_call_fastpath+0x1f/0x24 [ 6520.589020] BUG: scheduling while atomic: mount.lustre/14355/0x00000002 [ 6520.593893] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6520.644127] CPU: 3 PID: 14355 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6520.650300] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6520.654728] Call Trace: [ 6520.656052] [] dump_stack+0x19/0x1b [ 6520.660014] [] __schedule_bug+0x64/0x72 [ 6520.662816] [] __schedule+0x791/0x7d0 [ 6520.664752] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 6520.670386] [] ? bit_wait+0x50/0x50 [ 6520.672509] [] schedule+0x29/0x70 [ 6520.674232] [] schedule_timeout+0x209/0x290 [ 6520.676381] [] ? kvm_clock_read+0x33/0x40 [ 6520.678322] [] ? kvm_clock_get_cycles+0x9/0x10 [ 6520.680138] [] ? ktime_get_ts64+0x4c/0xf0 [ 6520.681932] [] ? bit_wait+0x50/0x50 [ 6520.685805] [] io_schedule_timeout+0xad/0x130 [ 6520.690383] [] io_schedule+0x18/0x20 [ 6520.694821] [] bit_wait_io+0x11/0x50 [ 6520.697848] [] __wait_on_bit+0x65/0x90 [ 6520.702930] [] ? bit_wait+0x50/0x50 [ 6520.704531] [] out_of_line_wait_on_bit+0x81/0xb0 [ 6520.708159] [] ? wake_bit_function+0x40/0x40 [ 6520.710168] [] __wait_on_buffer+0x2a/0x30 [ 6520.717732] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 6520.726858] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 6520.733037] [] read_blk+0x4c/0x60 [ 6520.737040] [] find_tree_dqentry+0x47/0x240 [ 6520.742409] [] find_tree_dqentry+0x1aa/0x240 [ 6520.747908] [] find_tree_dqentry+0x1aa/0x240 [ 6520.752250] [] find_tree_dqentry+0x1aa/0x240 [ 6520.754486] [] qtree_read_dquot+0x14c/0x380 [ 6520.762478] [] v2_read_dquot+0x2b/0x30 [ 6520.764206] [] dquot_acquire+0xe4/0x130 [ 6520.765703] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 6520.773370] [] dqget+0x3fb/0x460 [ 6520.775769] [] __dquot_initialize+0x12d/0x230 [ 6520.778400] [] ? __free_pages+0x25/0x30 [ 6520.783515] [] dquot_initialize+0x13/0x20 [ 6520.786565] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 6520.789091] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 6520.792147] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6520.796217] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6520.799055] [] obd_setup+0x167/0x540 [obdclass] [ 6520.809689] [] class_setup+0x54f/0x830 [obdclass] [ 6520.811916] [] class_process_config+0x149b/0x2660 [obdclass] [ 6520.815271] [] do_lcfg+0x263/0x520 [obdclass] [ 6520.823270] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6520.832010] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6520.834460] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6520.836980] [] ? __mutex_init+0x56/0x60 [ 6520.838704] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6520.842244] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6520.844816] [] mount_nodev+0x4d/0xb0 [ 6520.846717] [] lustre_mount+0x18/0x20 [lustre] [ 6520.848725] [] mount_fs+0x39/0x1b0 [ 6520.851914] [] vfs_kern_mount+0x67/0x110 [ 6520.854917] [] do_mount+0x1ef/0xce0 [ 6520.858138] [] ? copy_mount_options+0x39/0x1b0 [ 6520.861060] [] SyS_mount+0x83/0xd0 [ 6520.863387] [] system_call_fastpath+0x1f/0x24 [ 6520.865854] BUG: scheduling while atomic: mount.lustre/14355/0x00000002 [ 6520.868239] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6520.895485] CPU: 2 PID: 14355 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6520.902480] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6520.906006] Call Trace: [ 6520.907819] [] dump_stack+0x19/0x1b [ 6520.909675] [] __schedule_bug+0x64/0x72 [ 6520.912855] [] __schedule+0x791/0x7d0 [ 6520.916494] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 6520.921456] [] ? bit_wait+0x50/0x50 [ 6520.923778] [] schedule+0x29/0x70 [ 6520.925391] [] schedule_timeout+0x209/0x290 [ 6520.929010] [] ? kvm_clock_read+0x33/0x40 [ 6520.931835] [] ? kvm_clock_get_cycles+0x9/0x10 [ 6520.936656] [] ? ktime_get_ts64+0x4c/0xf0 [ 6520.939714] [] ? bit_wait+0x50/0x50 [ 6520.943413] [] io_schedule_timeout+0xad/0x130 [ 6520.947429] [] io_schedule+0x18/0x20 [ 6520.951799] [] bit_wait_io+0x11/0x50 [ 6520.959982] [] __wait_on_bit+0x65/0x90 [ 6520.962505] [] ? bit_wait+0x50/0x50 [ 6520.966034] [] out_of_line_wait_on_bit+0x81/0xb0 [ 6520.968249] [] ? wake_bit_function+0x40/0x40 [ 6520.970293] [] __wait_on_buffer+0x2a/0x30 [ 6520.973526] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 6520.977140] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 6520.981783] [] read_blk+0x4c/0x60 [ 6520.983625] [] find_tree_dqentry+0x47/0x240 [ 6520.986048] [] find_tree_dqentry+0x1aa/0x240 [ 6520.991831] [] find_tree_dqentry+0x1aa/0x240 [ 6520.998805] [] find_tree_dqentry+0x1aa/0x240 [ 6521.000669] [] qtree_read_dquot+0x14c/0x380 [ 6521.004523] [] v2_read_dquot+0x2b/0x30 [ 6521.006013] [] dquot_acquire+0xe4/0x130 [ 6521.007957] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 6521.010444] [] dqget+0x3fb/0x460 [ 6521.011895] [] __dquot_initialize+0x12d/0x230 [ 6521.029772] [] dquot_initialize+0x13/0x20 [ 6521.031979] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 6521.036528] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 6521.045136] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6521.048487] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6521.050964] [] obd_setup+0x167/0x540 [obdclass] [ 6521.054578] [] class_setup+0x54f/0x830 [obdclass] [ 6521.057050] [] class_process_config+0x149b/0x2660 [obdclass] [ 6521.064292] [] do_lcfg+0x263/0x520 [obdclass] [ 6521.067003] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6521.069854] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6521.072225] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6521.074618] [] ? __mutex_init+0x56/0x60 [ 6521.077796] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6521.083672] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6521.089033] [] mount_nodev+0x4d/0xb0 [ 6521.092293] [] lustre_mount+0x18/0x20 [lustre] [ 6521.094842] [] mount_fs+0x39/0x1b0 [ 6521.096073] [] vfs_kern_mount+0x67/0x110 [ 6521.098342] [] do_mount+0x1ef/0xce0 [ 6521.100127] [] ? copy_mount_options+0x39/0x1b0 [ 6521.102794] [] SyS_mount+0x83/0xd0 [ 6521.105703] [] system_call_fastpath+0x1f/0x24 [ 6521.108705] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 6521.113412] in_atomic(): 1, irqs_disabled(): 0, pid: 14355, name: mount.lustre [ 6521.120184] CPU: 3 PID: 14355 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6521.124554] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6521.131472] Call Trace: [ 6521.132184] [] dump_stack+0x19/0x1b [ 6521.134195] [] __might_sleep+0xd9/0x100 [ 6521.135628] [] __kmalloc+0x73/0x340 [ 6521.137008] [] ? getdqbuf+0x14/0x40 [ 6521.138453] [] getdqbuf+0x14/0x40 [ 6521.139991] [] find_tree_dqentry+0xaf/0x240 [ 6521.143740] [] find_tree_dqentry+0x1aa/0x240 [ 6521.147146] [] find_tree_dqentry+0x1aa/0x240 [ 6521.149085] [] find_tree_dqentry+0x1aa/0x240 [ 6521.151339] [] qtree_read_dquot+0x14c/0x380 [ 6521.152986] [] v2_read_dquot+0x2b/0x30 [ 6521.158396] [] dquot_acquire+0xe4/0x130 [ 6521.162196] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 6521.166512] [] dqget+0x3fb/0x460 [ 6521.171083] [] __dquot_initialize+0x12d/0x230 [ 6521.173667] [] dquot_initialize+0x13/0x20 [ 6521.175784] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 6521.177547] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 6521.179407] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6521.185557] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6521.189655] [] obd_setup+0x167/0x540 [obdclass] [ 6521.193670] [] class_setup+0x54f/0x830 [obdclass] [ 6521.198602] [] class_process_config+0x149b/0x2660 [obdclass] [ 6521.200986] [] do_lcfg+0x263/0x520 [obdclass] [ 6521.202873] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6521.205536] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6521.210216] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6521.213618] [] ? __mutex_init+0x56/0x60 [ 6521.215572] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6521.221475] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6521.229343] [] mount_nodev+0x4d/0xb0 [ 6521.231809] [] lustre_mount+0x18/0x20 [lustre] [ 6521.234035] [] mount_fs+0x39/0x1b0 [ 6521.236072] [] vfs_kern_mount+0x67/0x110 [ 6521.241259] [] do_mount+0x1ef/0xce0 [ 6521.244542] [] ? copy_mount_options+0x39/0x1b0 [ 6521.246437] [] SyS_mount+0x83/0xd0 [ 6521.248087] [] system_call_fastpath+0x1f/0x24 [ 6521.250157] BUG: scheduling while atomic: mount.lustre/14355/0x10000002 [ 6521.252233] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6521.280389] CPU: 3 PID: 14355 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6521.286960] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6521.292114] Call Trace: [ 6521.293046] [] dump_stack+0x19/0x1b [ 6521.296014] [] __schedule_bug+0x64/0x72 [ 6521.299412] [] __schedule+0x791/0x7d0 [ 6521.302329] [] __cond_resched+0x26/0x30 [ 6521.304303] [] _cond_resched+0x3a/0x50 [ 6521.306063] [] __kmalloc+0x78/0x340 [ 6521.309221] [] ? getdqbuf+0x14/0x40 [ 6521.312549] [] getdqbuf+0x14/0x40 [ 6521.314350] [] find_tree_dqentry+0xaf/0x240 [ 6521.316462] [] find_tree_dqentry+0x1aa/0x240 [ 6521.318653] [] find_tree_dqentry+0x1aa/0x240 [ 6521.320822] [] find_tree_dqentry+0x1aa/0x240 [ 6521.324814] [] qtree_read_dquot+0x14c/0x380 [ 6521.327744] [] v2_read_dquot+0x2b/0x30 [ 6521.329425] [] dquot_acquire+0xe4/0x130 [ 6521.331488] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 6521.333854] [] dqget+0x3fb/0x460 [ 6521.335488] [] __dquot_initialize+0x12d/0x230 [ 6521.337824] [] dquot_initialize+0x13/0x20 [ 6521.339596] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 6521.341615] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 6521.345091] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6521.348716] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6521.352344] [] obd_setup+0x167/0x540 [obdclass] [ 6521.355046] [] class_setup+0x54f/0x830 [obdclass] [ 6521.357156] [] class_process_config+0x149b/0x2660 [obdclass] [ 6521.359512] [] do_lcfg+0x263/0x520 [obdclass] [ 6521.363604] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6521.368034] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6521.372019] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6521.376550] [] ? __mutex_init+0x56/0x60 [ 6521.379189] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6521.386421] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6521.390568] [] mount_nodev+0x4d/0xb0 [ 6521.393575] [] lustre_mount+0x18/0x20 [lustre] [ 6521.395695] [] mount_fs+0x39/0x1b0 [ 6521.397493] [] vfs_kern_mount+0x67/0x110 [ 6521.399118] [] do_mount+0x1ef/0xce0 [ 6521.402083] [] ? copy_mount_options+0x39/0x1b0 [ 6521.404954] [] SyS_mount+0x83/0xd0 [ 6521.406893] [] system_call_fastpath+0x1f/0x24 [ 6521.544746] Lustre: Setting parameter lustre-MDT0000.mdt.identity_upcall=/home/green/git/lustre-release/lustre/utils/l_getidentity in log lustre-MDT0000 [ 6521.565603] Lustre: ctl-lustre-MDT0000: No data found on store. Initialize space. [ 6521.635839] Lustre: lustre-MDT0000: new disk, initializing [ 6521.700881] Lustre: ctl-lustre-MDT0000: super-sequence allocation rc = 0 [0x0000000200000400-0x0000000240000400]:0:mdt [ 6523.399957] Lustre: DEBUG MARKER: oleg401-server.virtnet: executing set_default_debug -1 all [ 6529.832476] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 6529.867872] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 6529.870404] in_atomic(): 1, irqs_disabled(): 0, pid: 15318, name: mount.lustre [ 6529.874879] CPU: 0 PID: 15318 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6529.880198] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6529.883636] Call Trace: [ 6529.884610] [] dump_stack+0x19/0x1b [ 6529.886267] [] __might_sleep+0xd9/0x100 [ 6529.890559] [] kmem_cache_alloc+0x4f/0x2e0 [ 6529.894030] [] alloc_vfsmnt+0x24/0x240 [ 6529.896933] [] vfs_kern_mount+0x36/0x110 [ 6529.901064] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6529.903457] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6529.907601] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6529.911679] [] obd_setup+0x167/0x540 [obdclass] [ 6529.914718] [] class_setup+0x54f/0x830 [obdclass] [ 6529.918500] [] class_process_config+0x149b/0x2660 [obdclass] [ 6529.921295] [] do_lcfg+0x263/0x520 [obdclass] [ 6529.925009] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6529.928173] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6529.930743] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6529.935819] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6529.937851] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6529.940489] [] mount_nodev+0x4d/0xb0 [ 6529.942512] [] lustre_mount+0x18/0x20 [lustre] [ 6529.945223] [] mount_fs+0x39/0x1b0 [ 6529.947090] [] vfs_kern_mount+0x67/0x110 [ 6529.949275] [] do_mount+0x1ef/0xce0 [ 6529.951298] [] ? copy_mount_options+0x39/0x1b0 [ 6529.954833] [] SyS_mount+0x83/0xd0 [ 6529.958153] [] system_call_fastpath+0x1f/0x24 [ 6529.961802] BUG: scheduling while atomic: mount.lustre/15318/0x10000002 [ 6529.966339] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6530.000819] CPU: 0 PID: 15318 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6530.012398] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6530.018287] Call Trace: [ 6530.020196] [] dump_stack+0x19/0x1b [ 6530.023653] [] __schedule_bug+0x64/0x72 [ 6530.030884] [] __schedule+0x791/0x7d0 [ 6530.036149] [] ? alloc_vfsmnt+0x24/0x240 [ 6530.041802] [] __cond_resched+0x26/0x30 [ 6530.045432] [] _cond_resched+0x3a/0x50 [ 6530.047058] [] kmem_cache_alloc+0x54/0x2e0 [ 6530.051499] [] alloc_vfsmnt+0x24/0x240 [ 6530.053737] [] vfs_kern_mount+0x36/0x110 [ 6530.056872] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6530.059498] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6530.063089] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6530.066057] [] obd_setup+0x167/0x540 [obdclass] [ 6530.068853] [] class_setup+0x54f/0x830 [obdclass] [ 6530.071461] [] class_process_config+0x149b/0x2660 [obdclass] [ 6530.077687] [] do_lcfg+0x263/0x520 [obdclass] [ 6530.080777] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6530.084020] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6530.086726] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6530.089299] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6530.091489] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6530.096763] [] mount_nodev+0x4d/0xb0 [ 6530.099578] [] lustre_mount+0x18/0x20 [lustre] [ 6530.103229] [] mount_fs+0x39/0x1b0 [ 6530.105821] [] vfs_kern_mount+0x67/0x110 [ 6530.110349] [] do_mount+0x1ef/0xce0 [ 6530.114094] [] ? copy_mount_options+0x39/0x1b0 [ 6530.117340] [] SyS_mount+0x83/0xd0 [ 6530.119254] [] system_call_fastpath+0x1f/0x24 [ 6530.121911] BUG: scheduling while atomic: mount.lustre/15318/0x00000002 [ 6530.123941] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6530.160644] CPU: 1 PID: 15318 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6530.164762] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6530.171887] Call Trace: [ 6530.172653] [] dump_stack+0x19/0x1b [ 6530.176937] [] __schedule_bug+0x64/0x72 [ 6530.180067] [] __schedule+0x791/0x7d0 [ 6530.183282] [] ? bit_wait+0x50/0x50 [ 6530.185838] [] schedule+0x29/0x70 [ 6530.189582] [] schedule_timeout+0x209/0x290 [ 6530.192384] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 6530.197884] [] ? kvm_clock_read+0x33/0x40 [ 6530.199978] [] ? kvm_clock_get_cycles+0x9/0x10 [ 6530.204180] [] ? ktime_get_ts64+0x4c/0xf0 [ 6530.206146] [] ? bit_wait+0x50/0x50 [ 6530.208315] [] io_schedule_timeout+0xad/0x130 [ 6530.210595] [] io_schedule+0x18/0x20 [ 6530.213149] [] bit_wait_io+0x11/0x50 [ 6530.218849] [] __wait_on_bit+0x65/0x90 [ 6530.220675] [] ? bit_wait+0x50/0x50 [ 6530.227596] [] out_of_line_wait_on_bit+0x81/0xb0 [ 6530.233286] [] ? wake_bit_function+0x40/0x40 [ 6530.239187] [] __bread+0xad/0xf0 [ 6530.242544] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 6530.247089] [] ? snprintf+0x49/0x70 [ 6530.254703] [] mount_bdev+0x1b0/0x1f0 [ 6530.258564] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6530.264311] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6530.266774] [] mount_fs+0x39/0x1b0 [ 6530.268663] [] vfs_kern_mount+0x67/0x110 [ 6530.276453] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6530.282725] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6530.289741] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6530.296935] [] obd_setup+0x167/0x540 [obdclass] [ 6530.303258] [] class_setup+0x54f/0x830 [obdclass] [ 6530.309312] [] class_process_config+0x149b/0x2660 [obdclass] [ 6530.311944] [] do_lcfg+0x263/0x520 [obdclass] [ 6530.314154] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6530.316657] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6530.330953] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6530.338437] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6530.342190] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6530.349251] [] mount_nodev+0x4d/0xb0 [ 6530.352002] [] lustre_mount+0x18/0x20 [lustre] [ 6530.354420] [] mount_fs+0x39/0x1b0 [ 6530.358545] [] vfs_kern_mount+0x67/0x110 [ 6530.360884] [] do_mount+0x1ef/0xce0 [ 6530.362696] [] ? copy_mount_options+0x39/0x1b0 [ 6530.366434] [] SyS_mount+0x83/0xd0 [ 6530.368019] [] system_call_fastpath+0x1f/0x24 [ 6530.371276] BUG: scheduling while atomic: mount.lustre/15318/0x00000002 [ 6530.373886] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6530.401150] CPU: 2 PID: 15318 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6530.405581] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6530.411964] Call Trace: [ 6530.414575] [] dump_stack+0x19/0x1b [ 6530.416289] [] __schedule_bug+0x64/0x72 [ 6530.417919] [] __schedule+0x791/0x7d0 [ 6530.420077] [] ? bit_wait+0x50/0x50 [ 6530.423194] [] schedule+0x29/0x70 [ 6530.427536] [] schedule_timeout+0x209/0x290 [ 6530.429849] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 6530.432118] [] ? kvm_clock_read+0x33/0x40 [ 6530.434911] [] ? kvm_clock_get_cycles+0x9/0x10 [ 6530.438280] [] ? ktime_get_ts64+0x4c/0xf0 [ 6530.442423] [] ? bit_wait+0x50/0x50 [ 6530.444287] [] io_schedule_timeout+0xad/0x130 [ 6530.448920] [] io_schedule+0x18/0x20 [ 6530.450796] [] bit_wait_io+0x11/0x50 [ 6530.452932] [] __wait_on_bit+0x65/0x90 [ 6530.455566] [] ? bit_wait+0x50/0x50 [ 6530.458499] [] out_of_line_wait_on_bit+0x81/0xb0 [ 6530.461582] [] ? wake_bit_function+0x40/0x40 [ 6530.464520] [] __bread+0xad/0xf0 [ 6530.467099] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 6530.470880] [] mount_bdev+0x1b0/0x1f0 [ 6530.473461] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6530.476884] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6530.480771] [] mount_fs+0x39/0x1b0 [ 6530.483276] [] vfs_kern_mount+0x67/0x110 [ 6530.486430] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6530.489870] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6530.493054] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6530.495678] [] obd_setup+0x167/0x540 [obdclass] [ 6530.498612] [] class_setup+0x54f/0x830 [obdclass] [ 6530.500851] [] class_process_config+0x149b/0x2660 [obdclass] [ 6530.503669] [] do_lcfg+0x263/0x520 [obdclass] [ 6530.505885] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6530.508491] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6530.510985] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6530.513323] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6530.516349] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6530.520561] [] mount_nodev+0x4d/0xb0 [ 6530.524095] [] lustre_mount+0x18/0x20 [lustre] [ 6530.527475] [] mount_fs+0x39/0x1b0 [ 6530.531784] [] vfs_kern_mount+0x67/0x110 [ 6530.535050] [] do_mount+0x1ef/0xce0 [ 6530.539635] [] ? copy_mount_options+0x39/0x1b0 [ 6530.544602] [] SyS_mount+0x83/0xd0 [ 6530.548671] [] system_call_fastpath+0x1f/0x24 [ 6530.554823] BUG: scheduling while atomic: mount.lustre/15318/0x00000002 [ 6530.557423] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6530.583589] CPU: 3 PID: 15318 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6530.588517] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6530.592046] Call Trace: [ 6530.592986] [] dump_stack+0x19/0x1b [ 6530.596565] [] __schedule_bug+0x64/0x72 [ 6530.600130] [] __schedule+0x791/0x7d0 [ 6530.602979] [] schedule+0x29/0x70 [ 6530.605775] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 6530.607313] [] ? wake_up_atomic_t+0x30/0x30 [ 6530.610315] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 6530.612688] [] ? do_raw_spin_unlock+0x49/0x90 [ 6530.616952] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 6530.620066] [] mount_bdev+0x1b0/0x1f0 [ 6530.621965] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6530.627323] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6530.631283] [] mount_fs+0x39/0x1b0 [ 6530.634760] [] vfs_kern_mount+0x67/0x110 [ 6530.637314] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6530.639408] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6530.642325] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6530.646232] [] obd_setup+0x167/0x540 [obdclass] [ 6530.649196] [] class_setup+0x54f/0x830 [obdclass] [ 6530.651056] [] class_process_config+0x149b/0x2660 [obdclass] [ 6530.654017] [] do_lcfg+0x263/0x520 [obdclass] [ 6530.655615] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6530.659407] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6530.663944] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6530.666012] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6530.668181] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6530.670557] [] mount_nodev+0x4d/0xb0 [ 6530.675295] [] lustre_mount+0x18/0x20 [lustre] [ 6530.677969] [] mount_fs+0x39/0x1b0 [ 6530.681256] [] vfs_kern_mount+0x67/0x110 [ 6530.683137] [] do_mount+0x1ef/0xce0 [ 6530.686126] [] ? copy_mount_options+0x39/0x1b0 [ 6530.689608] [] SyS_mount+0x83/0xd0 [ 6530.692057] [] system_call_fastpath+0x1f/0x24 [ 6530.697304] BUG: scheduling while atomic: mount.lustre/15318/0x00000002 [ 6530.699483] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6530.732594] CPU: 2 PID: 15318 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6530.737237] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6530.743015] Call Trace: [ 6530.745594] [] dump_stack+0x19/0x1b [ 6530.748185] [] __schedule_bug+0x64/0x72 [ 6530.751252] [] __schedule+0x791/0x7d0 [ 6530.754422] [] schedule+0x29/0x70 [ 6530.757062] [] schedule_timeout+0x209/0x290 [ 6530.760217] [] ? native_smp_send_reschedule+0x4c/0x70 [ 6530.763659] [] ? resched_curr+0xd8/0xf0 [ 6530.766398] [] ? check_preempt_curr+0x80/0xa0 [ 6530.770016] [] ? ttwu_do_wakeup+0x19/0xf0 [ 6530.772340] [] wait_for_completion+0xfc/0x140 [ 6530.774708] [] ? wake_up_state+0x20/0x20 [ 6530.778842] [] kthread_create_on_node+0xa8/0x140 [ 6530.781251] [] ? process_one_work+0x4a0/0x4a0 [ 6530.784012] [] __alloc_workqueue_key+0x336/0x480 [ 6530.786778] [] ? do_raw_spin_unlock+0x49/0x90 [ 6530.789688] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 6530.793699] [] mount_bdev+0x1b0/0x1f0 [ 6530.796069] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6530.798087] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6530.799744] [] mount_fs+0x39/0x1b0 [ 6530.802923] [] vfs_kern_mount+0x67/0x110 [ 6530.808250] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6530.811767] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6530.817701] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6530.820316] [] obd_setup+0x167/0x540 [obdclass] [ 6530.822866] [] class_setup+0x54f/0x830 [obdclass] [ 6530.825862] [] class_process_config+0x149b/0x2660 [obdclass] [ 6530.828834] [] do_lcfg+0x263/0x520 [obdclass] [ 6530.838825] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6530.842016] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6530.844620] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6530.848344] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6530.852150] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6530.854418] [] mount_nodev+0x4d/0xb0 [ 6530.856280] [] lustre_mount+0x18/0x20 [lustre] [ 6530.858950] [] mount_fs+0x39/0x1b0 [ 6530.861880] [] vfs_kern_mount+0x67/0x110 [ 6530.864632] [] do_mount+0x1ef/0xce0 [ 6530.866883] [] ? copy_mount_options+0x39/0x1b0 [ 6530.871173] [] SyS_mount+0x83/0xd0 [ 6530.872812] [] system_call_fastpath+0x1f/0x24 [ 6530.881807] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 6530.884839] in_atomic(): 1, irqs_disabled(): 0, pid: 15318, name: mount.lustre [ 6530.890197] CPU: 3 PID: 15318 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6530.895017] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6530.903999] Call Trace: [ 6530.905097] [] dump_stack+0x19/0x1b [ 6530.908923] [] __might_sleep+0xd9/0x100 [ 6530.910871] [] mutex_lock+0x20/0x40 [ 6530.912302] [] __alloc_workqueue_key+0x1bd/0x480 [ 6530.914189] [] ? do_raw_spin_unlock+0x49/0x90 [ 6530.916031] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 6530.920621] [] mount_bdev+0x1b0/0x1f0 [ 6530.922809] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6530.927772] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6530.930349] [] mount_fs+0x39/0x1b0 [ 6530.932581] [] vfs_kern_mount+0x67/0x110 [ 6530.934600] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6530.939202] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6530.943566] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6530.946829] [] obd_setup+0x167/0x540 [obdclass] [ 6530.948668] [] class_setup+0x54f/0x830 [obdclass] [ 6530.951269] [] class_process_config+0x149b/0x2660 [obdclass] [ 6530.956088] [] do_lcfg+0x263/0x520 [obdclass] [ 6530.958951] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6530.964230] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6530.974529] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6530.978134] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6530.983285] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6530.986146] [] mount_nodev+0x4d/0xb0 [ 6530.988022] [] lustre_mount+0x18/0x20 [lustre] [ 6530.990058] [] mount_fs+0x39/0x1b0 [ 6530.991841] [] vfs_kern_mount+0x67/0x110 [ 6530.993867] [] do_mount+0x1ef/0xce0 [ 6530.995606] [] ? copy_mount_options+0x39/0x1b0 [ 6530.997745] [] SyS_mount+0x83/0xd0 [ 6530.999395] [] system_call_fastpath+0x1f/0x24 [ 6531.001339] BUG: scheduling while atomic: mount.lustre/15318/0x10000002 [ 6531.007958] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6531.051282] CPU: 3 PID: 15318 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6531.064400] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6531.068844] Call Trace: [ 6531.069795] [] dump_stack+0x19/0x1b [ 6531.074446] [] __schedule_bug+0x64/0x72 [ 6531.079523] [] __schedule+0x791/0x7d0 [ 6531.083472] [] __cond_resched+0x26/0x30 [ 6531.090078] [] _cond_resched+0x3a/0x50 [ 6531.092210] [] mutex_lock+0x25/0x40 [ 6531.096524] [] __alloc_workqueue_key+0x1bd/0x480 [ 6531.099716] [] ? do_raw_spin_unlock+0x49/0x90 [ 6531.102174] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 6531.104419] [] mount_bdev+0x1b0/0x1f0 [ 6531.109219] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6531.113726] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6531.117233] [] mount_fs+0x39/0x1b0 [ 6531.120316] [] vfs_kern_mount+0x67/0x110 [ 6531.125767] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6531.132060] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6531.139973] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6531.142335] [] obd_setup+0x167/0x540 [obdclass] [ 6531.145854] [] class_setup+0x54f/0x830 [obdclass] [ 6531.149927] [] class_process_config+0x149b/0x2660 [obdclass] [ 6531.153516] [] do_lcfg+0x263/0x520 [obdclass] [ 6531.158144] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6531.162333] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6531.165346] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6531.169627] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6531.172088] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6531.176307] [] mount_nodev+0x4d/0xb0 [ 6531.178909] [] lustre_mount+0x18/0x20 [lustre] [ 6531.181657] [] mount_fs+0x39/0x1b0 [ 6531.183244] [] vfs_kern_mount+0x67/0x110 [ 6531.187247] [] do_mount+0x1ef/0xce0 [ 6531.191058] [] ? copy_mount_options+0x39/0x1b0 [ 6531.193584] [] SyS_mount+0x83/0xd0 [ 6531.195312] [] system_call_fastpath+0x1f/0x24 [ 6531.197342] BUG: scheduling while atomic: mount.lustre/15318/0x00000002 [ 6531.201619] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6531.243695] CPU: 2 PID: 15318 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6531.248904] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6531.251970] Call Trace: [ 6531.253517] [] dump_stack+0x19/0x1b [ 6531.256064] [] __schedule_bug+0x64/0x72 [ 6531.259049] [] __schedule+0x791/0x7d0 [ 6531.260849] [] ? bit_wait+0x50/0x50 [ 6531.264385] [] schedule+0x29/0x70 [ 6531.266101] [] schedule_timeout+0x209/0x290 [ 6531.269617] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 6531.272662] [] ? kvm_clock_read+0x33/0x40 [ 6531.275301] [] ? kvm_clock_get_cycles+0x9/0x10 [ 6531.277385] [] ? ktime_get_ts64+0x4c/0xf0 [ 6531.280533] [] ? bit_wait+0x50/0x50 [ 6531.283236] [] io_schedule_timeout+0xad/0x130 [ 6531.285870] [] io_schedule+0x18/0x20 [ 6531.289425] [] bit_wait_io+0x11/0x50 [ 6531.292081] [] __wait_on_bit+0x65/0x90 [ 6531.294782] [] ? bit_wait+0x50/0x50 [ 6531.296499] [] out_of_line_wait_on_bit+0x81/0xb0 [ 6531.298592] [] ? wake_bit_function+0x40/0x40 [ 6531.300670] [] __sync_dirty_buffer+0xe8/0x110 [ 6531.302711] [] sync_dirty_buffer+0x13/0x20 [ 6531.307402] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 6531.311403] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 6531.316739] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 6531.319993] [] mount_bdev+0x1b0/0x1f0 [ 6531.325777] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6531.333641] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6531.339215] [] mount_fs+0x39/0x1b0 [ 6531.340956] [] vfs_kern_mount+0x67/0x110 [ 6531.346192] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6531.350294] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6531.352815] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6531.357096] [] obd_setup+0x167/0x540 [obdclass] [ 6531.360606] [] class_setup+0x54f/0x830 [obdclass] [ 6531.363499] [] class_process_config+0x149b/0x2660 [obdclass] [ 6531.367361] [] do_lcfg+0x263/0x520 [obdclass] [ 6531.372002] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6531.375264] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6531.379583] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6531.383149] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6531.387240] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6531.390285] [] mount_nodev+0x4d/0xb0 [ 6531.394164] [] lustre_mount+0x18/0x20 [lustre] [ 6531.397684] [] mount_fs+0x39/0x1b0 [ 6531.400267] [] vfs_kern_mount+0x67/0x110 [ 6531.403864] [] do_mount+0x1ef/0xce0 [ 6531.405712] [] ? copy_mount_options+0x39/0x1b0 [ 6531.407878] [] SyS_mount+0x83/0xd0 [ 6531.409797] [] system_call_fastpath+0x1f/0x24 [ 6531.412163] BUG: scheduling while atomic: mount.lustre/15318/0x00000002 [ 6531.415144] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6531.452423] CPU: 3 PID: 15318 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6531.459711] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6531.464498] Call Trace: [ 6531.465307] [] dump_stack+0x19/0x1b [ 6531.468867] [] __schedule_bug+0x64/0x72 [ 6531.471515] [] __schedule+0x791/0x7d0 [ 6531.475302] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 6531.484001] [] ? bit_wait+0x50/0x50 [ 6531.491586] [] schedule+0x29/0x70 [ 6531.493195] [] schedule_timeout+0x209/0x290 [ 6531.497598] [] ? kvm_clock_read+0x33/0x40 [ 6531.502541] [] ? kvm_clock_get_cycles+0x9/0x10 [ 6531.509078] [] ? ktime_get_ts64+0x4c/0xf0 [ 6531.511200] [] ? bit_wait+0x50/0x50 [ 6531.513144] [] io_schedule_timeout+0xad/0x130 [ 6531.517790] [] io_schedule+0x18/0x20 [ 6531.521048] [] bit_wait_io+0x11/0x50 [ 6531.524796] [] __wait_on_bit+0x65/0x90 [ 6531.527141] [] ? bit_wait+0x50/0x50 [ 6531.530460] [] out_of_line_wait_on_bit+0x81/0xb0 [ 6531.534680] [] ? wake_bit_function+0x40/0x40 [ 6531.536908] [] __wait_on_buffer+0x2a/0x30 [ 6531.539031] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 6531.541357] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 6531.543789] [] v2_read_header+0x1f/0x50 [ 6531.545875] [] v2_check_quota_file+0x2b/0x70 [ 6531.548021] [] ? igrab+0x36/0x60 [ 6531.549813] [] vfs_load_quota_inode+0x279/0x570 [ 6531.552069] [] ? unlock_new_inode+0x55/0x80 [ 6531.554171] [] dquot_enable+0xf0/0x110 [ 6531.556101] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 6531.558437] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 6531.563599] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 6531.568882] [] mount_bdev+0x1b0/0x1f0 [ 6531.573087] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6531.589700] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6531.592578] [] mount_fs+0x39/0x1b0 [ 6531.603790] [] vfs_kern_mount+0x67/0x110 [ 6531.607563] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6531.610856] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6531.613980] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6531.617578] [] obd_setup+0x167/0x540 [obdclass] [ 6531.621098] [] class_setup+0x54f/0x830 [obdclass] [ 6531.624786] [] class_process_config+0x149b/0x2660 [obdclass] [ 6531.627963] [] do_lcfg+0x263/0x520 [obdclass] [ 6531.632200] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6531.634483] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6531.637096] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6531.639322] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6531.641789] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6531.644574] [] mount_nodev+0x4d/0xb0 [ 6531.646937] [] lustre_mount+0x18/0x20 [lustre] [ 6531.650425] [] mount_fs+0x39/0x1b0 [ 6531.652921] [] vfs_kern_mount+0x67/0x110 [ 6531.654817] [] do_mount+0x1ef/0xce0 [ 6531.656975] [] ? copy_mount_options+0x39/0x1b0 [ 6531.660207] [] SyS_mount+0x83/0xd0 [ 6531.661587] [] system_call_fastpath+0x1f/0x24 [ 6531.664002] BUG: scheduling while atomic: mount.lustre/15318/0x00000002 [ 6531.665882] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6531.690885] CPU: 2 PID: 15318 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6531.696962] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6531.700549] Call Trace: [ 6531.701616] [] dump_stack+0x19/0x1b [ 6531.703828] [] __schedule_bug+0x64/0x72 [ 6531.705845] [] __schedule+0x791/0x7d0 [ 6531.707989] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 6531.710607] [] ? bit_wait+0x50/0x50 [ 6531.714194] [] schedule+0x29/0x70 [ 6531.717793] [] schedule_timeout+0x209/0x290 [ 6531.720551] [] ? kvm_clock_read+0x33/0x40 [ 6531.724631] [] ? kvm_clock_get_cycles+0x9/0x10 [ 6531.728289] [] ? ktime_get_ts64+0x4c/0xf0 [ 6531.732289] [] ? bit_wait+0x50/0x50 [ 6531.734592] [] io_schedule_timeout+0xad/0x130 [ 6531.738944] [] io_schedule+0x18/0x20 [ 6531.741802] [] bit_wait_io+0x11/0x50 [ 6531.745062] [] __wait_on_bit+0x65/0x90 [ 6531.749132] [] ? bit_wait+0x50/0x50 [ 6531.752261] [] out_of_line_wait_on_bit+0x81/0xb0 [ 6531.755056] [] ? wake_bit_function+0x40/0x40 [ 6531.759064] [] __wait_on_buffer+0x2a/0x30 [ 6531.763598] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 6531.768072] [] ? mark_page_accessed+0xd8/0xe0 [ 6531.770775] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 6531.773809] [] v2_read_header+0x1f/0x50 [ 6531.776232] [] v2_check_quota_file+0x2b/0x70 [ 6531.779119] [] ? igrab+0x36/0x60 [ 6531.782613] [] vfs_load_quota_inode+0x279/0x570 [ 6531.786641] [] ? unlock_new_inode+0x55/0x80 [ 6531.789930] [] dquot_enable+0xf0/0x110 [ 6531.792834] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 6531.795830] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 6531.798483] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 6531.805490] [] mount_bdev+0x1b0/0x1f0 [ 6531.809163] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6531.813085] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6531.815902] [] mount_fs+0x39/0x1b0 [ 6531.820856] [] vfs_kern_mount+0x67/0x110 [ 6531.825145] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6531.827756] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6531.831829] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6531.834524] [] obd_setup+0x167/0x540 [obdclass] [ 6531.836727] [] class_setup+0x54f/0x830 [obdclass] [ 6531.841027] [] class_process_config+0x149b/0x2660 [obdclass] [ 6531.845101] [] do_lcfg+0x263/0x520 [obdclass] [ 6531.849128] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6531.852492] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6531.855836] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6531.858423] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6531.860146] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6531.862225] [] mount_nodev+0x4d/0xb0 [ 6531.863930] [] lustre_mount+0x18/0x20 [lustre] [ 6531.866050] [] mount_fs+0x39/0x1b0 [ 6531.869559] [] vfs_kern_mount+0x67/0x110 [ 6531.872072] [] do_mount+0x1ef/0xce0 [ 6531.875047] [] ? copy_mount_options+0x39/0x1b0 [ 6531.877042] [] SyS_mount+0x83/0xd0 [ 6531.879900] [] system_call_fastpath+0x1f/0x24 [ 6531.882878] BUG: sleeping function called from invalid context at kernel/mutex.c:104 [ 6531.888640] in_atomic(): 1, irqs_disabled(): 0, pid: 15318, name: mount.lustre [ 6531.893480] CPU: 0 PID: 15318 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6531.898590] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6531.901741] Call Trace: [ 6531.903727] [] dump_stack+0x19/0x1b [ 6531.905805] [] __might_sleep+0xd9/0x100 [ 6531.908028] [] mutex_lock+0x20/0x40 [ 6531.911815] [] vfs_load_quota_inode+0x2d8/0x570 [ 6531.916293] [] dquot_enable+0xf0/0x110 [ 6531.918681] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 6531.922472] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 6531.925298] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 6531.929250] [] mount_bdev+0x1b0/0x1f0 [ 6531.932827] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6531.935837] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6531.938160] [] mount_fs+0x39/0x1b0 [ 6531.940073] [] vfs_kern_mount+0x67/0x110 [ 6531.946625] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6531.953837] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6531.960410] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6531.966395] [] obd_setup+0x167/0x540 [obdclass] [ 6531.969832] [] class_setup+0x54f/0x830 [obdclass] [ 6531.975751] [] class_process_config+0x149b/0x2660 [obdclass] [ 6531.979905] [] do_lcfg+0x263/0x520 [obdclass] [ 6531.982022] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6531.984616] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6531.988850] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6531.994132] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6531.996807] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6531.999091] [] mount_nodev+0x4d/0xb0 [ 6532.001129] [] lustre_mount+0x18/0x20 [lustre] [ 6532.005071] [] mount_fs+0x39/0x1b0 [ 6532.006948] [] vfs_kern_mount+0x67/0x110 [ 6532.008799] [] do_mount+0x1ef/0xce0 [ 6532.012419] [] ? copy_mount_options+0x39/0x1b0 [ 6532.016202] [] SyS_mount+0x83/0xd0 [ 6532.019657] [] system_call_fastpath+0x1f/0x24 [ 6532.021864] BUG: scheduling while atomic: mount.lustre/15318/0x10000002 [ 6532.024907] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6532.050496] CPU: 0 PID: 15318 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6532.053466] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6532.055996] Call Trace: [ 6532.056699] [] dump_stack+0x19/0x1b [ 6532.058050] [] __schedule_bug+0x64/0x72 [ 6532.059449] [] __schedule+0x791/0x7d0 [ 6532.061028] [] __cond_resched+0x26/0x30 [ 6532.064910] [] _cond_resched+0x3a/0x50 [ 6532.068307] [] mutex_lock+0x25/0x40 [ 6532.072066] [] vfs_load_quota_inode+0x2d8/0x570 [ 6532.076013] [] dquot_enable+0xf0/0x110 [ 6532.079465] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 6532.081309] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 6532.083638] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 6532.085878] [] mount_bdev+0x1b0/0x1f0 [ 6532.087479] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6532.090261] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6532.092579] [] mount_fs+0x39/0x1b0 [ 6532.094225] [] vfs_kern_mount+0x67/0x110 [ 6532.096400] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6532.100300] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6532.103461] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6532.106010] [] obd_setup+0x167/0x540 [obdclass] [ 6532.108340] [] class_setup+0x54f/0x830 [obdclass] [ 6532.110737] [] class_process_config+0x149b/0x2660 [obdclass] [ 6532.113767] [] do_lcfg+0x263/0x520 [obdclass] [ 6532.116235] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6532.120840] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6532.125500] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6532.128982] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6532.131084] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6532.133759] [] mount_nodev+0x4d/0xb0 [ 6532.137034] [] lustre_mount+0x18/0x20 [lustre] [ 6532.139044] [] mount_fs+0x39/0x1b0 [ 6532.140677] [] vfs_kern_mount+0x67/0x110 [ 6532.144411] [] do_mount+0x1ef/0xce0 [ 6532.147292] [] ? copy_mount_options+0x39/0x1b0 [ 6532.149619] [] SyS_mount+0x83/0xd0 [ 6532.151335] [] system_call_fastpath+0x1f/0x24 [ 6532.153783] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 6532.157391] BUG: scheduling while atomic: mount.lustre/15318/0x00000002 [ 6532.160622] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6532.189052] CPU: 0 PID: 15318 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6532.195865] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6532.202149] Call Trace: [ 6532.205798] [] dump_stack+0x19/0x1b [ 6532.207813] [] __schedule_bug+0x64/0x72 [ 6532.209895] [] __schedule+0x791/0x7d0 [ 6532.211768] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 6532.214347] [] ? bit_wait+0x50/0x50 [ 6532.216977] [] schedule+0x29/0x70 [ 6532.220130] [] schedule_timeout+0x209/0x290 [ 6532.222509] [] ? kvm_clock_read+0x33/0x40 [ 6532.224690] [] ? kvm_clock_get_cycles+0x9/0x10 [ 6532.226916] [] ? ktime_get_ts64+0x4c/0xf0 [ 6532.228598] [] ? bit_wait+0x50/0x50 [ 6532.232347] [] io_schedule_timeout+0xad/0x130 [ 6532.234125] [] io_schedule+0x18/0x20 [ 6532.236644] [] bit_wait_io+0x11/0x50 [ 6532.238525] [] __wait_on_bit+0x65/0x90 [ 6532.241275] [] ? bit_wait+0x50/0x50 [ 6532.244137] [] out_of_line_wait_on_bit+0x81/0xb0 [ 6532.248879] [] ? wake_bit_function+0x40/0x40 [ 6532.252286] [] __wait_on_buffer+0x2a/0x30 [ 6532.254978] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 6532.258470] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 6532.260761] [] read_blk+0x4c/0x60 [ 6532.263314] [] find_tree_dqentry+0x47/0x240 [ 6532.265611] [] find_tree_dqentry+0x1aa/0x240 [ 6532.268634] [] find_tree_dqentry+0x1aa/0x240 [ 6532.272472] [] find_tree_dqentry+0x1aa/0x240 [ 6532.275930] [] qtree_read_dquot+0x14c/0x380 [ 6532.278181] [] v2_read_dquot+0x2b/0x30 [ 6532.280297] [] dquot_acquire+0xe4/0x130 [ 6532.282428] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 6532.284737] [] dqget+0x3fb/0x460 [ 6532.286386] [] __dquot_initialize+0x12d/0x230 [ 6532.288510] [] ? free_pages.part.76+0x40/0x50 [ 6532.290509] [] dquot_initialize+0x13/0x20 [ 6532.303712] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 6532.307935] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 6532.312133] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6532.316594] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6532.320792] [] obd_setup+0x167/0x540 [obdclass] [ 6532.324255] [] class_setup+0x54f/0x830 [obdclass] [ 6532.328186] [] class_process_config+0x149b/0x2660 [obdclass] [ 6532.332522] [] do_lcfg+0x263/0x520 [obdclass] [ 6532.334912] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6532.337386] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6532.339710] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6532.341869] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6532.344509] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6532.346618] [] mount_nodev+0x4d/0xb0 [ 6532.348889] [] lustre_mount+0x18/0x20 [lustre] [ 6532.352512] [] mount_fs+0x39/0x1b0 [ 6532.354444] [] vfs_kern_mount+0x67/0x110 [ 6532.356836] [] do_mount+0x1ef/0xce0 [ 6532.358576] [] ? copy_mount_options+0x39/0x1b0 [ 6532.360809] [] SyS_mount+0x83/0xd0 [ 6532.364482] [] system_call_fastpath+0x1f/0x24 [ 6532.368933] BUG: scheduling while atomic: mount.lustre/15318/0x00000002 [ 6532.371180] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6532.396861] CPU: 1 PID: 15318 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6532.400402] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6532.405288] Call Trace: [ 6532.407115] [] dump_stack+0x19/0x1b [ 6532.409509] [] __schedule_bug+0x64/0x72 [ 6532.412930] [] __schedule+0x791/0x7d0 [ 6532.415168] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 6532.418236] [] ? bit_wait+0x50/0x50 [ 6532.421500] [] schedule+0x29/0x70 [ 6532.424275] [] schedule_timeout+0x209/0x290 [ 6532.427538] [] ? kvm_clock_read+0x33/0x40 [ 6532.430026] [] ? kvm_clock_get_cycles+0x9/0x10 [ 6532.432030] [] ? ktime_get_ts64+0x4c/0xf0 [ 6532.434089] [] ? bit_wait+0x50/0x50 [ 6532.435928] [] io_schedule_timeout+0xad/0x130 [ 6532.438095] [] io_schedule+0x18/0x20 [ 6532.439810] [] bit_wait_io+0x11/0x50 [ 6532.441854] [] __wait_on_bit+0x65/0x90 [ 6532.444775] [] ? bit_wait+0x50/0x50 [ 6532.446467] [] out_of_line_wait_on_bit+0x81/0xb0 [ 6532.449110] [] ? wake_bit_function+0x40/0x40 [ 6532.451756] [] __wait_on_buffer+0x2a/0x30 [ 6532.456729] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 6532.459692] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 6532.462957] [] read_blk+0x4c/0x60 [ 6532.466727] [] find_tree_dqentry+0x47/0x240 [ 6532.470538] [] find_tree_dqentry+0x1aa/0x240 [ 6532.472848] [] find_tree_dqentry+0x1aa/0x240 [ 6532.475964] [] find_tree_dqentry+0x1aa/0x240 [ 6532.478485] [] qtree_read_dquot+0x14c/0x380 [ 6532.480732] [] v2_read_dquot+0x2b/0x30 [ 6532.483594] [] dquot_acquire+0xe4/0x130 [ 6532.486786] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 6532.490456] [] dqget+0x3fb/0x460 [ 6532.491934] [] __dquot_initialize+0x12d/0x230 [ 6532.494439] [] dquot_initialize+0x13/0x20 [ 6532.496775] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 6532.500639] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 6532.503163] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6532.506835] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6532.510802] [] obd_setup+0x167/0x540 [obdclass] [ 6532.513798] [] class_setup+0x54f/0x830 [obdclass] [ 6532.517756] [] class_process_config+0x149b/0x2660 [obdclass] [ 6532.520856] [] do_lcfg+0x263/0x520 [obdclass] [ 6532.523540] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6532.527005] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6532.530522] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6532.533024] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6532.537053] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6532.540031] [] mount_nodev+0x4d/0xb0 [ 6532.542141] [] lustre_mount+0x18/0x20 [lustre] [ 6532.544294] [] mount_fs+0x39/0x1b0 [ 6532.545924] [] vfs_kern_mount+0x67/0x110 [ 6532.547420] [] do_mount+0x1ef/0xce0 [ 6532.552702] [] ? copy_mount_options+0x39/0x1b0 [ 6532.556028] [] SyS_mount+0x83/0xd0 [ 6532.559268] [] system_call_fastpath+0x1f/0x24 [ 6532.563312] BUG: scheduling while atomic: mount.lustre/15318/0x00000002 [ 6532.570640] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6532.602553] CPU: 2 PID: 15318 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6532.608397] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6532.610824] Call Trace: [ 6532.611707] [] dump_stack+0x19/0x1b [ 6532.613384] [] __schedule_bug+0x64/0x72 [ 6532.615095] [] __schedule+0x791/0x7d0 [ 6532.617367] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 6532.620538] [] ? bit_wait+0x50/0x50 [ 6532.622441] [] schedule+0x29/0x70 [ 6532.624170] [] schedule_timeout+0x209/0x290 [ 6532.626646] [] ? kvm_clock_read+0x33/0x40 [ 6532.629391] [] ? kvm_clock_get_cycles+0x9/0x10 [ 6532.632173] [] ? ktime_get_ts64+0x4c/0xf0 [ 6532.637326] [] ? bit_wait+0x50/0x50 [ 6532.639481] [] io_schedule_timeout+0xad/0x130 [ 6532.642852] [] io_schedule+0x18/0x20 [ 6532.646544] [] bit_wait_io+0x11/0x50 [ 6532.649700] [] __wait_on_bit+0x65/0x90 [ 6532.652041] [] ? bit_wait+0x50/0x50 [ 6532.656079] [] out_of_line_wait_on_bit+0x81/0xb0 [ 6532.658911] [] ? wake_bit_function+0x40/0x40 [ 6532.664134] [] __wait_on_buffer+0x2a/0x30 [ 6532.669448] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 6532.675003] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 6532.677267] [] read_blk+0x4c/0x60 [ 6532.679521] [] find_tree_dqentry+0x47/0x240 [ 6532.682983] [] find_tree_dqentry+0x1aa/0x240 [ 6532.685545] [] find_tree_dqentry+0x1aa/0x240 [ 6532.688849] [] find_tree_dqentry+0x1aa/0x240 [ 6532.690770] [] qtree_read_dquot+0x14c/0x380 [ 6532.692861] [] v2_read_dquot+0x2b/0x30 [ 6532.694732] [] dquot_acquire+0xe4/0x130 [ 6532.698414] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 6532.701460] [] dqget+0x3fb/0x460 [ 6532.703234] [] __dquot_initialize+0x12d/0x230 [ 6532.707076] [] dquot_initialize+0x13/0x20 [ 6532.713601] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 6532.715966] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 6532.719474] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6532.722079] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6532.725362] [] obd_setup+0x167/0x540 [obdclass] [ 6532.727864] [] class_setup+0x54f/0x830 [obdclass] [ 6532.730216] [] class_process_config+0x149b/0x2660 [obdclass] [ 6532.732852] [] do_lcfg+0x263/0x520 [obdclass] [ 6532.735534] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6532.738084] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6532.741068] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6532.745195] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6532.747671] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6532.752450] [] mount_nodev+0x4d/0xb0 [ 6532.755302] [] lustre_mount+0x18/0x20 [lustre] [ 6532.757588] [] mount_fs+0x39/0x1b0 [ 6532.760098] [] vfs_kern_mount+0x67/0x110 [ 6532.764408] [] do_mount+0x1ef/0xce0 [ 6532.766499] [] ? copy_mount_options+0x39/0x1b0 [ 6532.770678] [] SyS_mount+0x83/0xd0 [ 6532.773449] [] system_call_fastpath+0x1f/0x24 [ 6532.820093] Lustre: 14379:0:(mgs_llog.c:1345:mgs_modify_param()) MGS: modify lustre-MDT0001/mdt.identity_upcall=/home/green/git/lustre-release/lustre/utils/l_getidentity (mode = 0) failed: rc = -17 [ 6533.037039] Lustre: cli-ctl-lustre-MDT0001: Allocated super-sequence [0x0000000240000400-0x0000000280000400]:1:mdt] [ 6534.820915] Lustre: DEBUG MARKER: oleg401-server.virtnet: executing set_default_debug -1 all [ 6538.961821] Lustre: DEBUG MARKER: oleg401-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid [ 6540.794062] Lustre: DEBUG MARKER: oleg401-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid [ 6544.357569] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 6544.364261] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 6544.390483] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 6544.392910] in_atomic(): 1, irqs_disabled(): 0, pid: 16519, name: mount.lustre [ 6544.395249] CPU: 0 PID: 16519 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6544.399285] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6544.401671] Call Trace: [ 6544.402477] [] dump_stack+0x19/0x1b [ 6544.404677] [] __might_sleep+0xd9/0x100 [ 6544.407740] [] kmem_cache_alloc+0x4f/0x2e0 [ 6544.409678] [] alloc_vfsmnt+0x24/0x240 [ 6544.412568] [] vfs_kern_mount+0x36/0x110 [ 6544.414950] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6544.418843] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6544.421987] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6544.424301] [] obd_setup+0x167/0x540 [obdclass] [ 6544.426375] [] class_setup+0x54f/0x830 [obdclass] [ 6544.428581] [] class_process_config+0x149b/0x2660 [obdclass] [ 6544.431315] [] do_lcfg+0x263/0x520 [obdclass] [ 6544.433805] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6544.437388] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6544.440644] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6544.444666] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6544.447644] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6544.449962] [] mount_nodev+0x4d/0xb0 [ 6544.451553] [] lustre_mount+0x18/0x20 [lustre] [ 6544.454216] [] mount_fs+0x39/0x1b0 [ 6544.456133] [] vfs_kern_mount+0x67/0x110 [ 6544.457609] [] do_mount+0x1ef/0xce0 [ 6544.459625] [] ? copy_mount_options+0x39/0x1b0 [ 6544.463027] [] SyS_mount+0x83/0xd0 [ 6544.465125] [] system_call_fastpath+0x1f/0x24 [ 6544.468726] BUG: scheduling while atomic: mount.lustre/16519/0x10000002 [ 6544.474671] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6544.502886] CPU: 0 PID: 16519 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6544.507492] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6544.510891] Call Trace: [ 6544.512018] [] dump_stack+0x19/0x1b [ 6544.514331] [] __schedule_bug+0x64/0x72 [ 6544.516017] [] __schedule+0x791/0x7d0 [ 6544.518842] [] ? alloc_vfsmnt+0x24/0x240 [ 6544.522435] [] __cond_resched+0x26/0x30 [ 6544.524758] [] _cond_resched+0x3a/0x50 [ 6544.526880] [] kmem_cache_alloc+0x54/0x2e0 [ 6544.528909] [] alloc_vfsmnt+0x24/0x240 [ 6544.531400] [] vfs_kern_mount+0x36/0x110 [ 6544.533513] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6544.535970] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6544.538363] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6544.540282] [] obd_setup+0x167/0x540 [obdclass] [ 6544.541989] [] class_setup+0x54f/0x830 [obdclass] [ 6544.544008] [] class_process_config+0x149b/0x2660 [obdclass] [ 6544.546741] [] do_lcfg+0x263/0x520 [obdclass] [ 6544.549100] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6544.553011] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6544.555719] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6544.558132] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6544.560765] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6544.563429] [] mount_nodev+0x4d/0xb0 [ 6544.565037] [] lustre_mount+0x18/0x20 [lustre] [ 6544.567787] [] mount_fs+0x39/0x1b0 [ 6544.570064] [] vfs_kern_mount+0x67/0x110 [ 6544.572748] [] do_mount+0x1ef/0xce0 [ 6544.575968] [] ? copy_mount_options+0x39/0x1b0 [ 6544.579031] [] SyS_mount+0x83/0xd0 [ 6544.580601] [] system_call_fastpath+0x1f/0x24 [ 6544.584483] BUG: scheduling while atomic: mount.lustre/16519/0x00000002 [ 6544.587214] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6544.616935] CPU: 1 PID: 16519 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6544.621436] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6544.624664] Call Trace: [ 6544.625769] [] dump_stack+0x19/0x1b [ 6544.628694] [] __schedule_bug+0x64/0x72 [ 6544.631166] [] __schedule+0x791/0x7d0 [ 6544.635703] [] ? bit_wait+0x50/0x50 [ 6544.637655] [] schedule+0x29/0x70 [ 6544.640803] [] schedule_timeout+0x209/0x290 [ 6544.644288] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 6544.649388] [] ? kvm_clock_read+0x33/0x40 [ 6544.652540] [] ? kvm_clock_get_cycles+0x9/0x10 [ 6544.657754] [] ? ktime_get_ts64+0x4c/0xf0 [ 6544.659772] [] ? bit_wait+0x50/0x50 [ 6544.661804] [] io_schedule_timeout+0xad/0x130 [ 6544.664109] [] io_schedule+0x18/0x20 [ 6544.666378] [] bit_wait_io+0x11/0x50 [ 6544.669271] [] __wait_on_bit+0x65/0x90 [ 6544.671097] [] ? bit_wait+0x50/0x50 [ 6544.673950] [] out_of_line_wait_on_bit+0x81/0xb0 [ 6544.675840] [] ? wake_bit_function+0x40/0x40 [ 6544.677921] [] __bread+0xad/0xf0 [ 6544.679949] [] ldiskfs_fill_super+0x201/0x3060 [ldiskfs] [ 6544.683119] [] ? snprintf+0x49/0x70 [ 6544.684961] [] mount_bdev+0x1b0/0x1f0 [ 6544.686915] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6544.691102] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6544.696007] [] mount_fs+0x39/0x1b0 [ 6544.698431] [] vfs_kern_mount+0x67/0x110 [ 6544.701415] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6544.703282] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6544.706724] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6544.709608] [] obd_setup+0x167/0x540 [obdclass] [ 6544.713732] [] class_setup+0x54f/0x830 [obdclass] [ 6544.715629] [] class_process_config+0x149b/0x2660 [obdclass] [ 6544.718293] [] do_lcfg+0x263/0x520 [obdclass] [ 6544.720255] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6544.723569] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6544.727538] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6544.730607] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6544.733398] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6544.737252] [] mount_nodev+0x4d/0xb0 [ 6544.739624] [] lustre_mount+0x18/0x20 [lustre] [ 6544.744327] [] mount_fs+0x39/0x1b0 [ 6544.746277] [] vfs_kern_mount+0x67/0x110 [ 6544.748173] [] do_mount+0x1ef/0xce0 [ 6544.750644] [] ? copy_mount_options+0x39/0x1b0 [ 6544.752912] [] SyS_mount+0x83/0xd0 [ 6544.754822] [] system_call_fastpath+0x1f/0x24 [ 6544.757718] BUG: scheduling while atomic: mount.lustre/16519/0x00000002 [ 6544.761263] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6544.787871] CPU: 1 PID: 16519 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6544.792479] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6544.796906] Call Trace: [ 6544.797773] [] dump_stack+0x19/0x1b [ 6544.799715] [] __schedule_bug+0x64/0x72 [ 6544.801667] [] __schedule+0x791/0x7d0 [ 6544.803582] [] ? bit_wait+0x50/0x50 [ 6544.806610] [] schedule+0x29/0x70 [ 6544.809011] [] schedule_timeout+0x209/0x290 [ 6544.811577] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 6544.815720] [] ? kvm_clock_read+0x33/0x40 [ 6544.818073] [] ? kvm_clock_get_cycles+0x9/0x10 [ 6544.821204] [] ? ktime_get_ts64+0x4c/0xf0 [ 6544.823633] [] ? bit_wait+0x50/0x50 [ 6544.826209] [] io_schedule_timeout+0xad/0x130 [ 6544.828650] [] io_schedule+0x18/0x20 [ 6544.830196] [] bit_wait_io+0x11/0x50 [ 6544.832615] [] __wait_on_bit+0x65/0x90 [ 6544.835362] [] ? bit_wait+0x50/0x50 [ 6544.839402] [] out_of_line_wait_on_bit+0x81/0xb0 [ 6544.842497] [] ? wake_bit_function+0x40/0x40 [ 6544.845789] [] __bread+0xad/0xf0 [ 6544.847996] [] ldiskfs_fill_super+0x8ff/0x3060 [ldiskfs] [ 6544.852849] [] mount_bdev+0x1b0/0x1f0 [ 6544.858323] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6544.861193] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6544.862815] [] mount_fs+0x39/0x1b0 [ 6544.864867] [] vfs_kern_mount+0x67/0x110 [ 6544.867793] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6544.870827] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6544.874449] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6544.878352] [] obd_setup+0x167/0x540 [obdclass] [ 6544.881026] [] class_setup+0x54f/0x830 [obdclass] [ 6544.884179] [] class_process_config+0x149b/0x2660 [obdclass] [ 6544.887074] [] do_lcfg+0x263/0x520 [obdclass] [ 6544.890845] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6544.893262] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6544.895636] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6544.899312] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6544.903067] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6544.905459] [] mount_nodev+0x4d/0xb0 [ 6544.907932] [] lustre_mount+0x18/0x20 [lustre] [ 6544.912229] [] mount_fs+0x39/0x1b0 [ 6544.914089] [] vfs_kern_mount+0x67/0x110 [ 6544.916026] [] do_mount+0x1ef/0xce0 [ 6544.918607] [] ? copy_mount_options+0x39/0x1b0 [ 6544.922179] [] SyS_mount+0x83/0xd0 [ 6544.925917] [] system_call_fastpath+0x1f/0x24 [ 6544.928489] BUG: scheduling while atomic: mount.lustre/16519/0x00000002 [ 6544.931200] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6544.967859] CPU: 0 PID: 16519 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6544.972453] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6544.976445] Call Trace: [ 6544.977864] [] dump_stack+0x19/0x1b [ 6544.980493] [] __schedule_bug+0x64/0x72 [ 6544.982591] [] __schedule+0x791/0x7d0 [ 6544.985418] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 6544.988457] [] ? bit_wait+0x50/0x50 [ 6544.990303] [] schedule+0x29/0x70 [ 6544.991764] [] schedule_timeout+0x209/0x290 [ 6544.995610] [] ? kvm_clock_read+0x33/0x40 [ 6544.997599] [] ? kvm_clock_get_cycles+0x9/0x10 [ 6545.002102] [] ? ktime_get_ts64+0x4c/0xf0 [ 6545.004183] [] ? bit_wait+0x50/0x50 [ 6545.006426] [] io_schedule_timeout+0xad/0x130 [ 6545.009640] [] io_schedule+0x18/0x20 [ 6545.011915] [] bit_wait_io+0x11/0x50 [ 6545.013615] [] __wait_on_bit_lock+0x5f/0xc0 [ 6545.015388] [] ? bit_wait+0x50/0x50 [ 6545.017290] [] out_of_line_wait_on_bit_lock+0x81/0xb0 [ 6545.019723] [] ? wake_bit_function+0x40/0x40 [ 6545.021497] [] wait_on_bit_lock_io.constprop.40+0x2a/0x30 [ 6545.023692] [] __bread+0xe6/0xf0 [ 6545.027526] [] ldiskfs_fill_super+0x1675/0x3060 [ldiskfs] [ 6545.031263] [] mount_bdev+0x1b0/0x1f0 [ 6545.035185] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6545.038039] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6545.041113] [] mount_fs+0x39/0x1b0 [ 6545.046301] [] vfs_kern_mount+0x67/0x110 [ 6545.049912] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6545.053096] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6545.055253] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6545.057336] [] obd_setup+0x167/0x540 [obdclass] [ 6545.059684] [] class_setup+0x54f/0x830 [obdclass] [ 6545.061839] [] class_process_config+0x149b/0x2660 [obdclass] [ 6545.064433] [] do_lcfg+0x263/0x520 [obdclass] [ 6545.067917] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6545.071179] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6545.074446] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6545.077098] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6545.081060] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6545.085535] [] mount_nodev+0x4d/0xb0 [ 6545.089876] [] lustre_mount+0x18/0x20 [lustre] [ 6545.093193] [] mount_fs+0x39/0x1b0 [ 6545.096400] [] vfs_kern_mount+0x67/0x110 [ 6545.098652] [] do_mount+0x1ef/0xce0 [ 6545.101095] [] ? copy_mount_options+0x39/0x1b0 [ 6545.105092] [] SyS_mount+0x83/0xd0 [ 6545.109836] [] system_call_fastpath+0x1f/0x24 [ 6545.112287] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 6545.115098] BUG: scheduling while atomic: mount.lustre/16519/0x00000002 [ 6545.119424] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6545.148390] CPU: 1 PID: 16519 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6545.153744] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6545.156144] Call Trace: [ 6545.157112] [] dump_stack+0x19/0x1b [ 6545.160525] [] __schedule_bug+0x64/0x72 [ 6545.162785] [] __schedule+0x791/0x7d0 [ 6545.164703] [] ? bit_wait+0x50/0x50 [ 6545.166820] [] schedule+0x29/0x70 [ 6545.168994] [] schedule_timeout+0x209/0x290 [ 6545.171100] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 6545.175009] [] ? kvm_clock_read+0x33/0x40 [ 6545.177063] [] ? kvm_clock_get_cycles+0x9/0x10 [ 6545.178733] [] ? bit_wait+0x50/0x50 [ 6545.180906] [] io_schedule_timeout+0xad/0x130 [ 6545.183946] [] io_schedule+0x18/0x20 [ 6545.186460] [] bit_wait_io+0x11/0x50 [ 6545.190903] [] __wait_on_bit+0x65/0x90 [ 6545.193660] [] ? bit_wait+0x50/0x50 [ 6545.196447] [] out_of_line_wait_on_bit+0x81/0xb0 [ 6545.198519] [] ? wake_bit_function+0x40/0x40 [ 6545.201040] [] __wait_on_buffer+0x2a/0x30 [ 6545.203456] [] __ldiskfs_get_inode_loc+0x1bd/0x400 [ldiskfs] [ 6545.205852] [] ldiskfs_iget+0x96/0xc60 [ldiskfs] [ 6545.208541] [] ? vprintk_emit+0x3e4/0x560 [ 6545.210542] [] ldiskfs_load_journal+0x19e/0x71c [ldiskfs] [ 6545.212865] [] ? printk+0x5d/0x74 [ 6545.215289] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 6545.217868] [] mount_bdev+0x1b0/0x1f0 [ 6545.220221] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6545.224501] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6545.227422] [] mount_fs+0x39/0x1b0 [ 6545.229463] [] vfs_kern_mount+0x67/0x110 [ 6545.231418] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6545.233359] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6545.235612] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6545.238612] [] obd_setup+0x167/0x540 [obdclass] [ 6545.241067] [] class_setup+0x54f/0x830 [obdclass] [ 6545.243893] [] class_process_config+0x149b/0x2660 [obdclass] [ 6545.247540] [] do_lcfg+0x263/0x520 [obdclass] [ 6545.251043] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6545.254868] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6545.258158] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6545.261859] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6545.264945] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6545.267695] [] mount_nodev+0x4d/0xb0 [ 6545.269510] [] lustre_mount+0x18/0x20 [lustre] [ 6545.271528] [] mount_fs+0x39/0x1b0 [ 6545.273443] [] vfs_kern_mount+0x67/0x110 [ 6545.275557] [] do_mount+0x1ef/0xce0 [ 6545.278511] [] ? copy_mount_options+0x39/0x1b0 [ 6545.280861] [] SyS_mount+0x83/0xd0 [ 6545.283417] [] system_call_fastpath+0x1f/0x24 [ 6545.285594] BUG: scheduling while atomic: mount.lustre/16519/0x00000002 [ 6545.287854] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6545.312993] CPU: 0 PID: 16519 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6545.316469] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6545.319272] Call Trace: [ 6545.320165] [] dump_stack+0x19/0x1b [ 6545.322620] [] __schedule_bug+0x64/0x72 [ 6545.324534] [] __schedule+0x791/0x7d0 [ 6545.326418] [] ? bit_wait+0x50/0x50 [ 6545.327946] [] schedule+0x29/0x70 [ 6545.330528] [] schedule_timeout+0x209/0x290 [ 6545.332226] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 6545.334797] [] ? kvm_clock_read+0x33/0x40 [ 6545.338654] [] ? kvm_clock_get_cycles+0x9/0x10 [ 6545.342093] [] ? bit_wait+0x50/0x50 [ 6545.345351] [] io_schedule_timeout+0xad/0x130 [ 6545.349113] [] io_schedule+0x18/0x20 [ 6545.351631] [] bit_wait_io+0x11/0x50 [ 6545.353559] [] __wait_on_bit+0x65/0x90 [ 6545.355614] [] ? bit_wait+0x50/0x50 [ 6545.357127] [] out_of_line_wait_on_bit+0x81/0xb0 [ 6545.359438] [] ? wake_bit_function+0x40/0x40 [ 6545.360965] [] __wait_on_buffer+0x2a/0x30 [ 6545.362806] [] journal_get_superblock+0x2c8/0x3a0 [jbd2] [ 6545.366818] [] jbd2_journal_wipe+0x20/0xb0 [jbd2] [ 6545.370858] [] ldiskfs_load_journal+0x5c5/0x71c [ldiskfs] [ 6545.374912] [] ? printk+0x5d/0x74 [ 6545.379002] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 6545.383042] [] mount_bdev+0x1b0/0x1f0 [ 6545.386225] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6545.390616] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6545.392838] [] mount_fs+0x39/0x1b0 [ 6545.395376] [] vfs_kern_mount+0x67/0x110 [ 6545.398648] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6545.401478] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6545.404010] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6545.406361] [] obd_setup+0x167/0x540 [obdclass] [ 6545.408871] [] class_setup+0x54f/0x830 [obdclass] [ 6545.412476] [] class_process_config+0x149b/0x2660 [obdclass] [ 6545.415095] [] do_lcfg+0x263/0x520 [obdclass] [ 6545.417162] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6545.419982] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6545.422351] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6545.424868] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6545.427104] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6545.429913] [] mount_nodev+0x4d/0xb0 [ 6545.431806] [] lustre_mount+0x18/0x20 [lustre] [ 6545.434541] [] mount_fs+0x39/0x1b0 [ 6545.436630] [] vfs_kern_mount+0x67/0x110 [ 6545.438467] [] do_mount+0x1ef/0xce0 [ 6545.440349] [] ? copy_mount_options+0x39/0x1b0 [ 6545.442781] [] SyS_mount+0x83/0xd0 [ 6545.444322] [] system_call_fastpath+0x1f/0x24 [ 6545.447149] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 6545.449732] in_atomic(): 1, irqs_disabled(): 0, pid: 16519, name: mount.lustre [ 6545.452128] CPU: 1 PID: 16519 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6545.458446] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6545.462304] Call Trace: [ 6545.464541] [] dump_stack+0x19/0x1b [ 6545.467140] [] __might_sleep+0xd9/0x100 [ 6545.471269] [] kmem_cache_alloc_trace+0x57/0x2e0 [ 6545.474080] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 6545.477543] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 6545.481398] [] ? printk+0x5d/0x74 [ 6545.484077] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 6545.489480] [] mount_bdev+0x1b0/0x1f0 [ 6545.491300] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6545.493969] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6545.495994] [] mount_fs+0x39/0x1b0 [ 6545.497614] [] vfs_kern_mount+0x67/0x110 [ 6545.502237] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6545.507017] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6545.512282] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6545.517961] [] obd_setup+0x167/0x540 [obdclass] [ 6545.522911] [] class_setup+0x54f/0x830 [obdclass] [ 6545.525494] [] class_process_config+0x149b/0x2660 [obdclass] [ 6545.528456] [] do_lcfg+0x263/0x520 [obdclass] [ 6545.530980] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6545.532915] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6545.535908] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6545.538475] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6545.541130] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6545.545636] [] mount_nodev+0x4d/0xb0 [ 6545.549279] [] lustre_mount+0x18/0x20 [lustre] [ 6545.554703] [] mount_fs+0x39/0x1b0 [ 6545.556219] [] vfs_kern_mount+0x67/0x110 [ 6545.558626] [] do_mount+0x1ef/0xce0 [ 6545.561025] [] ? copy_mount_options+0x39/0x1b0 [ 6545.565173] [] SyS_mount+0x83/0xd0 [ 6545.567341] [] system_call_fastpath+0x1f/0x24 [ 6545.570047] BUG: scheduling while atomic: mount.lustre/16519/0x10000002 [ 6545.575045] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6545.608870] CPU: 1 PID: 16519 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6545.613428] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6545.617697] Call Trace: [ 6545.618811] [] dump_stack+0x19/0x1b [ 6545.622629] [] __schedule_bug+0x64/0x72 [ 6545.624682] [] __schedule+0x791/0x7d0 [ 6545.627019] [] __cond_resched+0x26/0x30 [ 6545.629701] [] _cond_resched+0x3a/0x50 [ 6545.632967] [] kmem_cache_alloc_trace+0x5c/0x2e0 [ 6545.635638] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 6545.639244] [] ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 6545.641941] [] ? printk+0x5d/0x74 [ 6545.643649] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 6545.648017] [] mount_bdev+0x1b0/0x1f0 [ 6545.650824] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6545.655688] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6545.658021] [] mount_fs+0x39/0x1b0 [ 6545.660139] [] vfs_kern_mount+0x67/0x110 [ 6545.663531] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6545.665779] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6545.668619] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6545.671524] [] obd_setup+0x167/0x540 [obdclass] [ 6545.673927] [] class_setup+0x54f/0x830 [obdclass] [ 6545.677306] [] class_process_config+0x149b/0x2660 [obdclass] [ 6545.680712] [] do_lcfg+0x263/0x520 [obdclass] [ 6545.683027] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6545.685112] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6545.687230] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6545.690041] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6545.692495] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6545.694861] [] mount_nodev+0x4d/0xb0 [ 6545.696738] [] lustre_mount+0x18/0x20 [lustre] [ 6545.699708] [] mount_fs+0x39/0x1b0 [ 6545.701850] [] vfs_kern_mount+0x67/0x110 [ 6545.704175] [] do_mount+0x1ef/0xce0 [ 6545.707224] [] ? copy_mount_options+0x39/0x1b0 [ 6545.711460] [] SyS_mount+0x83/0xd0 [ 6545.714266] [] system_call_fastpath+0x1f/0x24 [ 6545.717052] BUG: scheduling while atomic: mount.lustre/16519/0x00000002 [ 6545.719351] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6545.745221] CPU: 0 PID: 16519 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6545.749422] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6545.754306] Call Trace: [ 6545.756380] [] dump_stack+0x19/0x1b [ 6545.758011] [] __schedule_bug+0x64/0x72 [ 6545.760241] [] __schedule+0x791/0x7d0 [ 6545.763754] [] schedule+0x29/0x70 [ 6545.766037] [] schedule_timeout+0x209/0x290 [ 6545.769999] [] ? native_smp_send_reschedule+0x4c/0x70 [ 6545.772544] [] ? resched_curr+0xd8/0xf0 [ 6545.774873] [] ? check_preempt_curr+0x80/0xa0 [ 6545.778638] [] ? ttwu_do_wakeup+0x19/0xf0 [ 6545.780847] [] wait_for_completion+0xfc/0x140 [ 6545.783037] [] ? wake_up_state+0x20/0x20 [ 6545.784703] [] kthread_create_on_node+0xa8/0x140 [ 6545.788525] [] ? commit_timeout+0x10/0x10 [jbd2] [ 6545.792252] [] jbd2_journal_load+0x16b/0x2d0 [jbd2] [ 6545.796007] [] ? ldiskfs_load_journal+0x5a9/0x71c [ldiskfs] [ 6545.799473] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 6545.804008] [] ? printk+0x5d/0x74 [ 6545.806627] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 6545.809825] [] mount_bdev+0x1b0/0x1f0 [ 6545.812702] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6545.816675] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6545.820740] [] mount_fs+0x39/0x1b0 [ 6545.823147] [] vfs_kern_mount+0x67/0x110 [ 6545.826866] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6545.829848] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6545.834357] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6545.837232] [] obd_setup+0x167/0x540 [obdclass] [ 6545.839597] [] class_setup+0x54f/0x830 [obdclass] [ 6545.842065] [] class_process_config+0x149b/0x2660 [obdclass] [ 6545.844893] [] do_lcfg+0x263/0x520 [obdclass] [ 6545.847267] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6545.850778] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6545.853410] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6545.858113] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6545.862275] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6545.864852] [] mount_nodev+0x4d/0xb0 [ 6545.868475] [] lustre_mount+0x18/0x20 [lustre] [ 6545.871275] [] mount_fs+0x39/0x1b0 [ 6545.873575] [] vfs_kern_mount+0x67/0x110 [ 6545.880349] [] do_mount+0x1ef/0xce0 [ 6545.882138] [] ? copy_mount_options+0x39/0x1b0 [ 6545.884364] [] SyS_mount+0x83/0xd0 [ 6545.886240] [] system_call_fastpath+0x1f/0x24 [ 6545.889300] BUG: scheduling while atomic: mount.lustre/16519/0x00000002 [ 6545.895266] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6545.925832] CPU: 0 PID: 16519 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6545.930854] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6545.935659] Call Trace: [ 6545.937174] [] dump_stack+0x19/0x1b [ 6545.941073] [] __schedule_bug+0x64/0x72 [ 6545.944525] [] __schedule+0x791/0x7d0 [ 6545.946749] [] schedule+0x29/0x70 [ 6545.949035] [] jbd2_journal_load+0x215/0x2d0 [jbd2] [ 6545.953617] [] ? wake_up_atomic_t+0x30/0x30 [ 6545.955691] [] ldiskfs_load_journal+0x61f/0x71c [ldiskfs] [ 6545.957632] [] ? printk+0x5d/0x74 [ 6545.958815] [] ldiskfs_fill_super+0x1e46/0x3060 [ldiskfs] [ 6545.961987] [] mount_bdev+0x1b0/0x1f0 [ 6545.963663] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6545.966012] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6545.968668] [] mount_fs+0x39/0x1b0 [ 6545.971402] [] vfs_kern_mount+0x67/0x110 [ 6545.973716] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6545.977736] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6545.980999] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6545.983771] [] obd_setup+0x167/0x540 [obdclass] [ 6545.985357] [] class_setup+0x54f/0x830 [obdclass] [ 6545.987123] [] class_process_config+0x149b/0x2660 [obdclass] [ 6545.989451] [] do_lcfg+0x263/0x520 [obdclass] [ 6545.992277] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6545.995536] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6545.998438] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6546.001639] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6546.004734] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6546.007079] [] mount_nodev+0x4d/0xb0 [ 6546.009176] [] lustre_mount+0x18/0x20 [lustre] [ 6546.011595] [] mount_fs+0x39/0x1b0 [ 6546.013472] [] vfs_kern_mount+0x67/0x110 [ 6546.015771] [] do_mount+0x1ef/0xce0 [ 6546.018955] [] ? copy_mount_options+0x39/0x1b0 [ 6546.020783] [] SyS_mount+0x83/0xd0 [ 6546.023734] [] system_call_fastpath+0x1f/0x24 [ 6546.026136] BUG: scheduling while atomic: mount.lustre/16519/0x00000002 [ 6546.028524] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6546.061512] CPU: 1 PID: 16519 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6546.066164] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6546.069752] Call Trace: [ 6546.070423] [] dump_stack+0x19/0x1b [ 6546.072164] [] __schedule_bug+0x64/0x72 [ 6546.075394] [] __schedule+0x791/0x7d0 [ 6546.078330] [] ? enqueue_entity+0x2ef/0xc30 [ 6546.081429] [] schedule+0x29/0x70 [ 6546.088465] [] schedule_timeout+0x209/0x290 [ 6546.091617] [] ? select_task_rq_fair+0x65c/0x780 [ 6546.093297] [] ? enqueue_task_fair+0x208/0x6c0 [ 6546.095752] [] ? check_preempt_curr+0x80/0xa0 [ 6546.097540] [] ? ttwu_do_wakeup+0x19/0xf0 [ 6546.098951] [] wait_for_completion+0xfc/0x140 [ 6546.100478] [] ? wake_up_state+0x20/0x20 [ 6546.102330] [] kthread_create_on_node+0xa8/0x140 [ 6546.104405] [] ? process_one_work+0x4a0/0x4a0 [ 6546.106764] [] __alloc_workqueue_key+0x336/0x480 [ 6546.108896] [] ? do_raw_spin_unlock+0x49/0x90 [ 6546.110731] [] ldiskfs_fill_super+0x2271/0x3060 [ldiskfs] [ 6546.112944] [] mount_bdev+0x1b0/0x1f0 [ 6546.114640] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6546.117517] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6546.119542] [] mount_fs+0x39/0x1b0 [ 6546.121444] [] vfs_kern_mount+0x67/0x110 [ 6546.123489] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6546.126777] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6546.130056] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6546.132771] [] obd_setup+0x167/0x540 [obdclass] [ 6546.135357] [] class_setup+0x54f/0x830 [obdclass] [ 6546.138540] [] class_process_config+0x149b/0x2660 [obdclass] [ 6546.142035] [] do_lcfg+0x263/0x520 [obdclass] [ 6546.144145] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6546.146875] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6546.149547] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6546.152149] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6546.156213] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6546.159626] [] mount_nodev+0x4d/0xb0 [ 6546.161686] [] lustre_mount+0x18/0x20 [lustre] [ 6546.163724] [] mount_fs+0x39/0x1b0 [ 6546.165587] [] vfs_kern_mount+0x67/0x110 [ 6546.168268] [] do_mount+0x1ef/0xce0 [ 6546.170040] [] ? copy_mount_options+0x39/0x1b0 [ 6546.171572] [] SyS_mount+0x83/0xd0 [ 6546.173546] [] system_call_fastpath+0x1f/0x24 [ 6546.176223] BUG: scheduling while atomic: mount.lustre/16519/0x00000002 [ 6546.178994] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6546.207380] CPU: 0 PID: 16519 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6546.211280] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6546.214686] Call Trace: [ 6546.215608] [] dump_stack+0x19/0x1b [ 6546.217487] [] __schedule_bug+0x64/0x72 [ 6546.219170] [] __schedule+0x791/0x7d0 [ 6546.221437] [] ? bit_wait+0x50/0x50 [ 6546.223521] [] schedule+0x29/0x70 [ 6546.226383] [] schedule_timeout+0x209/0x290 [ 6546.228325] [] ? blk_mq_try_issue_directly+0x60/0xd0 [ 6546.231171] [] ? kvm_clock_read+0x33/0x40 [ 6546.233915] [] ? kvm_clock_get_cycles+0x9/0x10 [ 6546.236161] [] ? ktime_get_ts64+0x4c/0xf0 [ 6546.238242] [] ? bit_wait+0x50/0x50 [ 6546.240379] [] io_schedule_timeout+0xad/0x130 [ 6546.242934] [] io_schedule+0x18/0x20 [ 6546.244989] [] bit_wait_io+0x11/0x50 [ 6546.246959] [] __wait_on_bit+0x65/0x90 [ 6546.249353] [] ? bit_wait+0x50/0x50 [ 6546.251295] [] out_of_line_wait_on_bit+0x81/0xb0 [ 6546.254093] [] ? wake_bit_function+0x40/0x40 [ 6546.256861] [] __sync_dirty_buffer+0xe8/0x110 [ 6546.260528] [] sync_dirty_buffer+0x13/0x20 [ 6546.263484] [] ldiskfs_commit_super+0x1e0/0x280 [ldiskfs] [ 6546.266075] [] ldiskfs_setup_super+0x120/0x190 [ldiskfs] [ 6546.268625] [] ldiskfs_fill_super+0x2429/0x3060 [ldiskfs] [ 6546.271936] [] mount_bdev+0x1b0/0x1f0 [ 6546.274006] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6546.279446] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6546.282701] [] mount_fs+0x39/0x1b0 [ 6546.284987] [] vfs_kern_mount+0x67/0x110 [ 6546.286175] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6546.289092] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6546.293098] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6546.298751] [] obd_setup+0x167/0x540 [obdclass] [ 6546.302766] [] class_setup+0x54f/0x830 [obdclass] [ 6546.305934] [] class_process_config+0x149b/0x2660 [obdclass] [ 6546.309879] [] do_lcfg+0x263/0x520 [obdclass] [ 6546.314106] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6546.316545] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6546.318764] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6546.321007] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6546.324963] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6546.329505] [] mount_nodev+0x4d/0xb0 [ 6546.332269] [] lustre_mount+0x18/0x20 [lustre] [ 6546.335414] [] mount_fs+0x39/0x1b0 [ 6546.338436] [] vfs_kern_mount+0x67/0x110 [ 6546.340386] [] do_mount+0x1ef/0xce0 [ 6546.343678] [] ? copy_mount_options+0x39/0x1b0 [ 6546.345754] [] SyS_mount+0x83/0xd0 [ 6546.347483] [] system_call_fastpath+0x1f/0x24 [ 6546.350300] BUG: scheduling while atomic: mount.lustre/16519/0x00000002 [ 6546.352612] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6546.378898] CPU: 1 PID: 16519 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6546.383903] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6546.388454] Call Trace: [ 6546.390173] [] dump_stack+0x19/0x1b [ 6546.392560] [] __schedule_bug+0x64/0x72 [ 6546.394360] [] __schedule+0x791/0x7d0 [ 6546.396757] [] schedule+0x29/0x70 [ 6546.398755] [] schedule_timeout+0x209/0x290 [ 6546.401178] [] ? native_smp_send_reschedule+0x4c/0x70 [ 6546.404797] [] ? resched_curr+0xd8/0xf0 [ 6546.406745] [] ? check_preempt_curr+0x80/0xa0 [ 6546.409832] [] ? ttwu_do_wakeup+0x19/0xf0 [ 6546.412762] [] wait_for_completion+0xfc/0x140 [ 6546.414883] [] ? wake_up_state+0x20/0x20 [ 6546.416885] [] kthread_create_on_node+0xa8/0x140 [ 6546.419591] [] ? ldiskfs_unregister_li_request+0x60/0x60 [ldiskfs] [ 6546.423648] [] ldiskfs_register_li_request+0x146/0x250 [ldiskfs] [ 6546.426803] [] ldiskfs_fill_super+0x28a0/0x3060 [ldiskfs] [ 6546.429145] [] mount_bdev+0x1b0/0x1f0 [ 6546.433824] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6546.437737] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6546.441244] [] mount_fs+0x39/0x1b0 [ 6546.443412] [] vfs_kern_mount+0x67/0x110 [ 6546.446439] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6546.449671] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6546.453600] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6546.456635] [] obd_setup+0x167/0x540 [obdclass] [ 6546.460442] [] class_setup+0x54f/0x830 [obdclass] [ 6546.463086] [] class_process_config+0x149b/0x2660 [obdclass] [ 6546.466103] [] do_lcfg+0x263/0x520 [obdclass] [ 6546.469751] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6546.473646] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6546.476584] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6546.478904] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6546.481269] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6546.484302] [] mount_nodev+0x4d/0xb0 [ 6546.486738] [] lustre_mount+0x18/0x20 [lustre] [ 6546.489639] [] mount_fs+0x39/0x1b0 [ 6546.492564] [] vfs_kern_mount+0x67/0x110 [ 6546.495913] [] do_mount+0x1ef/0xce0 [ 6546.498100] [] ? copy_mount_options+0x39/0x1b0 [ 6546.502638] [] SyS_mount+0x83/0xd0 [ 6546.504994] [] system_call_fastpath+0x1f/0x24 [ 6546.508130] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 6546.510434] in_atomic(): 1, irqs_disabled(): 0, pid: 16519, name: mount.lustre [ 6546.514791] CPU: 0 PID: 16519 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6546.519111] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6546.525180] Call Trace: [ 6546.526000] [] dump_stack+0x19/0x1b [ 6546.527759] [] __might_sleep+0xd9/0x100 [ 6546.531106] [] __kmalloc_track_caller+0x6f/0x330 [ 6546.534468] [] ? x2apic_send_IPI_mask+0x13/0x20 [ 6546.537107] [] ? kobject_set_name_vargs+0x21/0x70 [ 6546.539611] [] kvasprintf+0x61/0xa0 [ 6546.542525] [] kobject_set_name_vargs+0x21/0x70 [ 6546.545145] [] kobject_init_and_add+0x5d/0xb0 [ 6546.548980] [] ? mutex_unlock+0xe/0x10 [ 6546.552087] [] ? ldiskfs_register_li_request+0x17d/0x250 [ldiskfs] [ 6546.557243] [] ldiskfs_fill_super+0x2906/0x3060 [ldiskfs] [ 6546.561678] [] mount_bdev+0x1b0/0x1f0 [ 6546.563277] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6546.566400] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6546.568703] [] mount_fs+0x39/0x1b0 [ 6546.572291] [] vfs_kern_mount+0x67/0x110 [ 6546.575712] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6546.579338] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6546.582517] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6546.586758] [] obd_setup+0x167/0x540 [obdclass] [ 6546.588717] [] class_setup+0x54f/0x830 [obdclass] [ 6546.593132] [] class_process_config+0x149b/0x2660 [obdclass] [ 6546.598347] [] do_lcfg+0x263/0x520 [obdclass] [ 6546.602226] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6546.607437] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6546.610953] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6546.615315] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6546.617676] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6546.620099] [] mount_nodev+0x4d/0xb0 [ 6546.621962] [] lustre_mount+0x18/0x20 [lustre] [ 6546.625635] [] mount_fs+0x39/0x1b0 [ 6546.627692] [] vfs_kern_mount+0x67/0x110 [ 6546.629624] [] do_mount+0x1ef/0xce0 [ 6546.631000] [] ? copy_mount_options+0x39/0x1b0 [ 6546.633244] [] SyS_mount+0x83/0xd0 [ 6546.634805] [] system_call_fastpath+0x1f/0x24 [ 6546.636871] BUG: scheduling while atomic: mount.lustre/16519/0x10000002 [ 6546.641376] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6546.669423] CPU: 0 PID: 16519 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6546.674336] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6546.679248] Call Trace: [ 6546.680228] [] dump_stack+0x19/0x1b [ 6546.682272] [] __schedule_bug+0x64/0x72 [ 6546.685607] [] __schedule+0x791/0x7d0 [ 6546.688464] [] __cond_resched+0x26/0x30 [ 6546.691996] [] _cond_resched+0x3a/0x50 [ 6546.695047] [] __kmalloc_track_caller+0x74/0x330 [ 6546.697558] [] ? x2apic_send_IPI_mask+0x13/0x20 [ 6546.702833] [] ? kobject_set_name_vargs+0x21/0x70 [ 6546.706844] [] kvasprintf+0x61/0xa0 [ 6546.708995] [] kobject_set_name_vargs+0x21/0x70 [ 6546.712149] [] kobject_init_and_add+0x5d/0xb0 [ 6546.715073] [] ? mutex_unlock+0xe/0x10 [ 6546.717826] [] ? ldiskfs_register_li_request+0x17d/0x250 [ldiskfs] [ 6546.721002] [] ldiskfs_fill_super+0x2906/0x3060 [ldiskfs] [ 6546.724830] [] mount_bdev+0x1b0/0x1f0 [ 6546.727792] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6546.730802] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6546.732805] [] mount_fs+0x39/0x1b0 [ 6546.734738] [] vfs_kern_mount+0x67/0x110 [ 6546.736485] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6546.739036] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6546.742796] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6546.747611] [] obd_setup+0x167/0x540 [obdclass] [ 6546.758927] [] class_setup+0x54f/0x830 [obdclass] [ 6546.762592] [] class_process_config+0x149b/0x2660 [obdclass] [ 6546.766130] [] do_lcfg+0x263/0x520 [obdclass] [ 6546.769816] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6546.772732] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6546.775270] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6546.778671] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6546.781008] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6546.783831] [] mount_nodev+0x4d/0xb0 [ 6546.785391] [] lustre_mount+0x18/0x20 [lustre] [ 6546.787445] [] mount_fs+0x39/0x1b0 [ 6546.789295] [] vfs_kern_mount+0x67/0x110 [ 6546.791368] [] do_mount+0x1ef/0xce0 [ 6546.792772] [] ? copy_mount_options+0x39/0x1b0 [ 6546.794540] [] SyS_mount+0x83/0xd0 [ 6546.796486] [] system_call_fastpath+0x1f/0x24 [ 6546.798097] BUG: scheduling while atomic: mount.lustre/16519/0x00000002 [ 6546.801243] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6546.832310] CPU: 1 PID: 16519 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6546.838462] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6546.843864] Call Trace: [ 6546.844622] [] dump_stack+0x19/0x1b [ 6546.847937] [] __schedule_bug+0x64/0x72 [ 6546.850108] [] __schedule+0x791/0x7d0 [ 6546.851675] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 6546.855748] [] ? bit_wait+0x50/0x50 [ 6546.857970] [] schedule+0x29/0x70 [ 6546.859594] [] schedule_timeout+0x209/0x290 [ 6546.861387] [] ? kvm_clock_read+0x33/0x40 [ 6546.863036] [] ? kvm_clock_get_cycles+0x9/0x10 [ 6546.864811] [] ? ktime_get_ts64+0x4c/0xf0 [ 6546.868309] [] ? bit_wait+0x50/0x50 [ 6546.871470] [] io_schedule_timeout+0xad/0x130 [ 6546.876291] [] io_schedule+0x18/0x20 [ 6546.878610] [] bit_wait_io+0x11/0x50 [ 6546.880148] [] __wait_on_bit+0x65/0x90 [ 6546.881801] [] ? bit_wait+0x50/0x50 [ 6546.883447] [] out_of_line_wait_on_bit+0x81/0xb0 [ 6546.885370] [] ? wake_bit_function+0x40/0x40 [ 6546.888295] [] __wait_on_buffer+0x2a/0x30 [ 6546.892474] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 6546.895267] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 6546.897649] [] v2_read_header+0x1f/0x50 [ 6546.899586] [] v2_check_quota_file+0x2b/0x70 [ 6546.903307] [] ? igrab+0x36/0x60 [ 6546.906500] [] vfs_load_quota_inode+0x279/0x570 [ 6546.911089] [] ? unlock_new_inode+0x55/0x80 [ 6546.913550] [] dquot_enable+0xf0/0x110 [ 6546.915358] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 6546.917622] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 6546.920004] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 6546.923047] [] mount_bdev+0x1b0/0x1f0 [ 6546.924849] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6546.927391] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6546.931428] [] mount_fs+0x39/0x1b0 [ 6546.934870] [] vfs_kern_mount+0x67/0x110 [ 6546.938196] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6546.941707] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6546.944256] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6546.946455] [] obd_setup+0x167/0x540 [obdclass] [ 6546.948662] [] class_setup+0x54f/0x830 [obdclass] [ 6546.950912] [] class_process_config+0x149b/0x2660 [obdclass] [ 6546.953814] [] do_lcfg+0x263/0x520 [obdclass] [ 6546.958344] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6546.962672] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6546.968611] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6546.971067] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6546.976140] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6546.978531] [] mount_nodev+0x4d/0xb0 [ 6546.980595] [] lustre_mount+0x18/0x20 [lustre] [ 6546.984643] [] mount_fs+0x39/0x1b0 [ 6546.986944] [] vfs_kern_mount+0x67/0x110 [ 6546.990223] [] do_mount+0x1ef/0xce0 [ 6546.992239] [] ? copy_mount_options+0x39/0x1b0 [ 6546.993874] [] SyS_mount+0x83/0xd0 [ 6546.995782] [] system_call_fastpath+0x1f/0x24 [ 6546.997841] BUG: scheduling while atomic: mount.lustre/16519/0x00000002 [ 6547.001563] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6547.025562] CPU: 1 PID: 16519 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6547.031148] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6547.035744] Call Trace: [ 6547.037073] [] dump_stack+0x19/0x1b [ 6547.041309] [] __schedule_bug+0x64/0x72 [ 6547.043285] [] __schedule+0x791/0x7d0 [ 6547.045080] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 6547.047515] [] ? bit_wait+0x50/0x50 [ 6547.049278] [] schedule+0x29/0x70 [ 6547.050878] [] schedule_timeout+0x209/0x290 [ 6547.052728] [] ? kvm_clock_read+0x33/0x40 [ 6547.055269] [] ? kvm_clock_get_cycles+0x9/0x10 [ 6547.058846] [] ? ktime_get_ts64+0x4c/0xf0 [ 6547.061481] [] ? bit_wait+0x50/0x50 [ 6547.064587] [] io_schedule_timeout+0xad/0x130 [ 6547.066908] [] io_schedule+0x18/0x20 [ 6547.068812] [] bit_wait_io+0x11/0x50 [ 6547.070499] [] __wait_on_bit+0x65/0x90 [ 6547.072091] [] ? bit_wait+0x50/0x50 [ 6547.073923] [] out_of_line_wait_on_bit+0x81/0xb0 [ 6547.076126] [] ? wake_bit_function+0x40/0x40 [ 6547.078282] [] __wait_on_buffer+0x2a/0x30 [ 6547.080096] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 6547.084063] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 6547.087809] [] v2_read_header+0x1f/0x50 [ 6547.091005] [] v2_check_quota_file+0x2b/0x70 [ 6547.092785] [] ? igrab+0x36/0x60 [ 6547.094516] [] vfs_load_quota_inode+0x279/0x570 [ 6547.096591] [] ? unlock_new_inode+0x55/0x80 [ 6547.098541] [] dquot_enable+0xf0/0x110 [ 6547.101050] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 6547.103207] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 6547.105641] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 6547.110138] [] mount_bdev+0x1b0/0x1f0 [ 6547.113302] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6547.117198] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6547.120840] [] mount_fs+0x39/0x1b0 [ 6547.124200] [] vfs_kern_mount+0x67/0x110 [ 6547.127512] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6547.131414] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6547.134444] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6547.136407] [] obd_setup+0x167/0x540 [obdclass] [ 6547.137970] [] class_setup+0x54f/0x830 [obdclass] [ 6547.140526] [] class_process_config+0x149b/0x2660 [obdclass] [ 6547.142909] [] do_lcfg+0x263/0x520 [obdclass] [ 6547.145756] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6547.149688] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6547.152917] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6547.156217] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6547.159211] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6547.162201] [] mount_nodev+0x4d/0xb0 [ 6547.164383] [] lustre_mount+0x18/0x20 [lustre] [ 6547.167492] [] mount_fs+0x39/0x1b0 [ 6547.169414] [] vfs_kern_mount+0x67/0x110 [ 6547.172634] [] do_mount+0x1ef/0xce0 [ 6547.174993] [] ? copy_mount_options+0x39/0x1b0 [ 6547.176910] [] SyS_mount+0x83/0xd0 [ 6547.178755] [] system_call_fastpath+0x1f/0x24 [ 6547.181620] BUG: scheduling while atomic: mount.lustre/16519/0x00000002 [ 6547.184099] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6547.210379] CPU: 0 PID: 16519 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6547.214498] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6547.219155] Call Trace: [ 6547.220408] [] dump_stack+0x19/0x1b [ 6547.221970] [] __schedule_bug+0x64/0x72 [ 6547.225000] [] __schedule+0x791/0x7d0 [ 6547.227245] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 6547.231324] [] ? bit_wait+0x50/0x50 [ 6547.232976] [] schedule+0x29/0x70 [ 6547.234899] [] schedule_timeout+0x209/0x290 [ 6547.237123] [] ? kvm_clock_read+0x33/0x40 [ 6547.239435] [] ? kvm_clock_get_cycles+0x9/0x10 [ 6547.242165] [] ? ktime_get_ts64+0x4c/0xf0 [ 6547.245040] [] ? bit_wait+0x50/0x50 [ 6547.246908] [] io_schedule_timeout+0xad/0x130 [ 6547.249377] [] io_schedule+0x18/0x20 [ 6547.253422] [] bit_wait_io+0x11/0x50 [ 6547.255851] [] __wait_on_bit+0x65/0x90 [ 6547.259229] [] ? bit_wait+0x50/0x50 [ 6547.262010] [] out_of_line_wait_on_bit+0x81/0xb0 [ 6547.264743] [] ? wake_bit_function+0x40/0x40 [ 6547.267346] [] __wait_on_buffer+0x2a/0x30 [ 6547.272688] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 6547.276162] [] ? mark_page_accessed+0xd8/0xe0 [ 6547.279665] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 6547.283802] [] v2_read_header+0x1f/0x50 [ 6547.287592] [] v2_check_quota_file+0x2b/0x70 [ 6547.291204] [] ? igrab+0x36/0x60 [ 6547.294183] [] vfs_load_quota_inode+0x279/0x570 [ 6547.296798] [] ? unlock_new_inode+0x55/0x80 [ 6547.299656] [] dquot_enable+0xf0/0x110 [ 6547.302892] [] ldiskfs_quota_enable+0xa1/0x100 [ldiskfs] [ 6547.305992] [] ldiskfs_enable_quotas+0xd5/0x130 [ldiskfs] [ 6547.309095] [] ldiskfs_fill_super+0x3038/0x3060 [ldiskfs] [ 6547.312019] [] mount_bdev+0x1b0/0x1f0 [ 6547.317961] [] ? ldiskfs_calculate_overhead+0x440/0x440 [ldiskfs] [ 6547.322997] [] ldiskfs_mount+0x15/0x20 [ldiskfs] [ 6547.329269] [] mount_fs+0x39/0x1b0 [ 6547.331826] [] vfs_kern_mount+0x67/0x110 [ 6547.336237] [] osd_mount+0x538/0xe50 [osd_ldiskfs] [ 6547.341608] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6547.344797] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6547.348504] [] obd_setup+0x167/0x540 [obdclass] [ 6547.351033] [] class_setup+0x54f/0x830 [obdclass] [ 6547.354398] [] class_process_config+0x149b/0x2660 [obdclass] [ 6547.358285] [] do_lcfg+0x263/0x520 [obdclass] [ 6547.360688] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6547.365271] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6547.371737] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6547.374470] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6547.384994] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6547.389754] [] mount_nodev+0x4d/0xb0 [ 6547.394297] [] lustre_mount+0x18/0x20 [lustre] [ 6547.396856] [] mount_fs+0x39/0x1b0 [ 6547.402676] [] vfs_kern_mount+0x67/0x110 [ 6547.405226] [] do_mount+0x1ef/0xce0 [ 6547.407682] [] ? copy_mount_options+0x39/0x1b0 [ 6547.411465] [] SyS_mount+0x83/0xd0 [ 6547.413017] [] system_call_fastpath+0x1f/0x24 [ 6547.417460] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: user_xattr,acl,no_mbcache,nodelalloc [ 6547.425061] BUG: scheduling while atomic: mount.lustre/16519/0x00000002 [ 6547.429041] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6547.462642] CPU: 1 PID: 16519 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6547.467513] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6547.470054] Call Trace: [ 6547.470912] [] dump_stack+0x19/0x1b [ 6547.475400] [] __schedule_bug+0x64/0x72 [ 6547.477363] [] __schedule+0x791/0x7d0 [ 6547.481290] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 6547.484478] [] ? bit_wait+0x50/0x50 [ 6547.487315] [] schedule+0x29/0x70 [ 6547.489303] [] schedule_timeout+0x209/0x290 [ 6547.491712] [] ? kvm_clock_read+0x33/0x40 [ 6547.496999] [] ? kvm_clock_get_cycles+0x9/0x10 [ 6547.502363] [] ? ktime_get_ts64+0x4c/0xf0 [ 6547.505430] [] ? bit_wait+0x50/0x50 [ 6547.507669] [] io_schedule_timeout+0xad/0x130 [ 6547.511624] [] io_schedule+0x18/0x20 [ 6547.514195] [] bit_wait_io+0x11/0x50 [ 6547.516125] [] __wait_on_bit+0x65/0x90 [ 6547.518024] [] ? bit_wait+0x50/0x50 [ 6547.519845] [] out_of_line_wait_on_bit+0x81/0xb0 [ 6547.523652] [] ? wake_bit_function+0x40/0x40 [ 6547.528475] [] __wait_on_buffer+0x2a/0x30 [ 6547.536711] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 6547.540693] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 6547.544484] [] read_blk+0x4c/0x60 [ 6547.547586] [] find_tree_dqentry+0x47/0x240 [ 6547.550779] [] find_tree_dqentry+0x1aa/0x240 [ 6547.554582] [] find_tree_dqentry+0x1aa/0x240 [ 6547.556490] [] find_tree_dqentry+0x1aa/0x240 [ 6547.558628] [] qtree_read_dquot+0x14c/0x380 [ 6547.560774] [] v2_read_dquot+0x2b/0x30 [ 6547.563662] [] dquot_acquire+0xe4/0x130 [ 6547.565681] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 6547.568094] [] dqget+0x3fb/0x460 [ 6547.570111] [] __dquot_initialize+0x12d/0x230 [ 6547.574623] [] ? free_pages.part.76+0x40/0x50 [ 6547.580820] [] dquot_initialize+0x13/0x20 [ 6547.583567] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 6547.587753] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 6547.590079] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6547.593253] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6547.596818] [] obd_setup+0x167/0x540 [obdclass] [ 6547.599665] [] class_setup+0x54f/0x830 [obdclass] [ 6547.602454] [] class_process_config+0x149b/0x2660 [obdclass] [ 6547.605846] [] do_lcfg+0x263/0x520 [obdclass] [ 6547.609823] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6547.613336] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6547.615680] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6547.617724] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6547.620002] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6547.622317] [] mount_nodev+0x4d/0xb0 [ 6547.624267] [] lustre_mount+0x18/0x20 [lustre] [ 6547.626646] [] mount_fs+0x39/0x1b0 [ 6547.628272] [] vfs_kern_mount+0x67/0x110 [ 6547.632156] [] do_mount+0x1ef/0xce0 [ 6547.634276] [] ? copy_mount_options+0x39/0x1b0 [ 6547.636392] [] SyS_mount+0x83/0xd0 [ 6547.638250] [] system_call_fastpath+0x1f/0x24 [ 6547.640655] BUG: sleeping function called from invalid context at mm/slub.c:989 [ 6547.643213] in_atomic(): 1, irqs_disabled(): 0, pid: 16519, name: mount.lustre [ 6547.645833] CPU: 0 PID: 16519 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6547.649975] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6547.653149] Call Trace: [ 6547.654528] [] dump_stack+0x19/0x1b [ 6547.657291] [] __might_sleep+0xd9/0x100 [ 6547.659445] [] __kmalloc+0x73/0x340 [ 6547.662322] [] ? getdqbuf+0x14/0x40 [ 6547.664632] [] getdqbuf+0x14/0x40 [ 6547.666403] [] find_tree_dqentry+0xaf/0x240 [ 6547.668100] [] find_tree_dqentry+0x1aa/0x240 [ 6547.672937] [] find_tree_dqentry+0x1aa/0x240 [ 6547.676633] [] find_tree_dqentry+0x1aa/0x240 [ 6547.679948] [] qtree_read_dquot+0x14c/0x380 [ 6547.682732] [] v2_read_dquot+0x2b/0x30 [ 6547.685114] [] dquot_acquire+0xe4/0x130 [ 6547.687702] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 6547.692404] [] dqget+0x3fb/0x460 [ 6547.695927] [] __dquot_initialize+0x12d/0x230 [ 6547.699055] [] ? free_pages.part.76+0x40/0x50 [ 6547.701526] [] dquot_initialize+0x13/0x20 [ 6547.705875] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 6547.708633] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 6547.711144] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6547.713668] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6547.716023] [] obd_setup+0x167/0x540 [obdclass] [ 6547.720203] [] class_setup+0x54f/0x830 [obdclass] [ 6547.724350] [] class_process_config+0x149b/0x2660 [obdclass] [ 6547.729767] [] do_lcfg+0x263/0x520 [obdclass] [ 6547.732892] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6547.738436] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6547.741314] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6547.746915] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6547.750185] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6547.752910] [] mount_nodev+0x4d/0xb0 [ 6547.754895] [] lustre_mount+0x18/0x20 [lustre] [ 6547.758464] [] mount_fs+0x39/0x1b0 [ 6547.760426] [] vfs_kern_mount+0x67/0x110 [ 6547.764109] [] do_mount+0x1ef/0xce0 [ 6547.766488] [] ? copy_mount_options+0x39/0x1b0 [ 6547.769139] [] SyS_mount+0x83/0xd0 [ 6547.770798] [] system_call_fastpath+0x1f/0x24 [ 6547.775243] BUG: scheduling while atomic: mount.lustre/16519/0x10000002 [ 6547.778532] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6547.827353] CPU: 0 PID: 16519 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6547.830938] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6547.834871] Call Trace: [ 6547.835740] [] dump_stack+0x19/0x1b [ 6547.837454] [] __schedule_bug+0x64/0x72 [ 6547.843350] [] __schedule+0x791/0x7d0 [ 6547.846644] [] __cond_resched+0x26/0x30 [ 6547.849678] [] _cond_resched+0x3a/0x50 [ 6547.851899] [] __kmalloc+0x78/0x340 [ 6547.853540] [] ? getdqbuf+0x14/0x40 [ 6547.856876] [] getdqbuf+0x14/0x40 [ 6547.858929] [] find_tree_dqentry+0xaf/0x240 [ 6547.863018] [] find_tree_dqentry+0x1aa/0x240 [ 6547.868511] [] find_tree_dqentry+0x1aa/0x240 [ 6547.874575] [] find_tree_dqentry+0x1aa/0x240 [ 6547.876054] [] qtree_read_dquot+0x14c/0x380 [ 6547.878076] [] v2_read_dquot+0x2b/0x30 [ 6547.880091] [] dquot_acquire+0xe4/0x130 [ 6547.881902] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 6547.884228] [] dqget+0x3fb/0x460 [ 6547.885843] [] __dquot_initialize+0x12d/0x230 [ 6547.887943] [] ? free_pages.part.76+0x40/0x50 [ 6547.889955] [] dquot_initialize+0x13/0x20 [ 6547.892108] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 6547.894276] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 6547.895975] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6547.898231] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6547.900354] [] obd_setup+0x167/0x540 [obdclass] [ 6547.902483] [] class_setup+0x54f/0x830 [obdclass] [ 6547.904585] [] class_process_config+0x149b/0x2660 [obdclass] [ 6547.908367] [] do_lcfg+0x263/0x520 [obdclass] [ 6547.910624] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6547.913356] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6547.915972] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6547.919582] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6547.923274] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6547.926539] [] mount_nodev+0x4d/0xb0 [ 6547.930308] [] lustre_mount+0x18/0x20 [lustre] [ 6547.931770] [] mount_fs+0x39/0x1b0 [ 6547.933698] [] vfs_kern_mount+0x67/0x110 [ 6547.935911] [] do_mount+0x1ef/0xce0 [ 6547.939242] [] ? copy_mount_options+0x39/0x1b0 [ 6547.942868] [] SyS_mount+0x83/0xd0 [ 6547.945733] [] system_call_fastpath+0x1f/0x24 [ 6547.950115] BUG: scheduling while atomic: mount.lustre/16519/0x00000002 [ 6547.952522] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6547.981079] CPU: 2 PID: 16519 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6547.984893] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6547.987817] Call Trace: [ 6547.988540] [] dump_stack+0x19/0x1b [ 6547.991438] [] __schedule_bug+0x64/0x72 [ 6547.994721] [] __schedule+0x791/0x7d0 [ 6547.998024] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 6548.001823] [] ? bit_wait+0x50/0x50 [ 6548.003593] [] schedule+0x29/0x70 [ 6548.005301] [] schedule_timeout+0x209/0x290 [ 6548.009395] [] ? kvm_clock_read+0x33/0x40 [ 6548.011906] [] ? kvm_clock_get_cycles+0x9/0x10 [ 6548.013918] [] ? ktime_get_ts64+0x4c/0xf0 [ 6548.016167] [] ? bit_wait+0x50/0x50 [ 6548.017853] [] io_schedule_timeout+0xad/0x130 [ 6548.019741] [] io_schedule+0x18/0x20 [ 6548.021725] [] bit_wait_io+0x11/0x50 [ 6548.023462] [] __wait_on_bit+0x65/0x90 [ 6548.025018] [] ? bit_wait+0x50/0x50 [ 6548.028736] [] out_of_line_wait_on_bit+0x81/0xb0 [ 6548.032806] [] ? wake_bit_function+0x40/0x40 [ 6548.034794] [] __wait_on_buffer+0x2a/0x30 [ 6548.036746] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 6548.040034] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 6548.043596] [] read_blk+0x4c/0x60 [ 6548.047678] [] find_tree_dqentry+0x47/0x240 [ 6548.050131] [] find_tree_dqentry+0x1aa/0x240 [ 6548.053674] [] find_tree_dqentry+0x1aa/0x240 [ 6548.056655] [] find_tree_dqentry+0x1aa/0x240 [ 6548.058477] [] qtree_read_dquot+0x14c/0x380 [ 6548.060432] [] v2_read_dquot+0x2b/0x30 [ 6548.062392] [] dquot_acquire+0xe4/0x130 [ 6548.064215] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 6548.066746] [] dqget+0x3fb/0x460 [ 6548.068408] [] __dquot_initialize+0x12d/0x230 [ 6548.070402] [] dquot_initialize+0x13/0x20 [ 6548.072335] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 6548.075824] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 6548.079781] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6548.083874] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6548.086767] [] obd_setup+0x167/0x540 [obdclass] [ 6548.088818] [] class_setup+0x54f/0x830 [obdclass] [ 6548.091092] [] class_process_config+0x149b/0x2660 [obdclass] [ 6548.094114] [] do_lcfg+0x263/0x520 [obdclass] [ 6548.096274] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6548.098739] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6548.100900] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6548.103072] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6548.104923] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6548.108313] [] mount_nodev+0x4d/0xb0 [ 6548.111279] [] lustre_mount+0x18/0x20 [lustre] [ 6548.114439] [] mount_fs+0x39/0x1b0 [ 6548.115796] [] vfs_kern_mount+0x67/0x110 [ 6548.120515] [] do_mount+0x1ef/0xce0 [ 6548.124601] [] ? copy_mount_options+0x39/0x1b0 [ 6548.126311] [] SyS_mount+0x83/0xd0 [ 6548.130715] [] system_call_fastpath+0x1f/0x24 [ 6548.133924] BUG: scheduling while atomic: mount.lustre/16519/0x00000002 [ 6548.136696] Modules linked in: lustre(OE) osp(OE) ofd(OE) lod(OE) mdt(OE) mdd(OE) mgs(OE) osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lfsck(OE) obdecho(OE) mgc(OE) mdc(OE) lov(OE) osc(OE) lmv(OE) fid(OE) fld(OE) ptlrpc_gss(OE) ptlrpc(OE) obdclass(OE) ksocklnd(OE) lnet(OE) libcfs(OE) loop zfs(PO) zunicode(PO) zzstd(O) zlua(O) zcommon(PO) znvpair(PO) zavl(PO) icp(PO) spl(O) dm_flakey dm_mod crc_t10dif crct10dif_generic rpcsec_gss_krb5 sb_edac edac_core iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel squashfs aesni_intel lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 i2c_core pcspkr binfmt_misc ip_tables ext4 mbcache jbd2 ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel ata_piix serio_raw libata [last unloaded: libcfs] [ 6548.171851] CPU: 3 PID: 16519 Comm: mount.lustre Kdump: loaded Tainted: P W OE ------------ 3.10.0-7.9-debug #1 [ 6548.176186] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 6548.179628] Call Trace: [ 6548.182762] [] dump_stack+0x19/0x1b [ 6548.187622] [] __schedule_bug+0x64/0x72 [ 6548.191432] [] __schedule+0x791/0x7d0 [ 6548.196296] [] ? __blk_mq_try_issue_directly+0x165/0x180 [ 6548.200413] [] ? bit_wait+0x50/0x50 [ 6548.205232] [] schedule+0x29/0x70 [ 6548.211150] [] schedule_timeout+0x209/0x290 [ 6548.214569] [] ? kvm_clock_read+0x33/0x40 [ 6548.216605] [] ? kvm_clock_get_cycles+0x9/0x10 [ 6548.224554] [] ? ktime_get_ts64+0x4c/0xf0 [ 6548.226556] [] ? bit_wait+0x50/0x50 [ 6548.227994] [] io_schedule_timeout+0xad/0x130 [ 6548.229669] [] io_schedule+0x18/0x20 [ 6548.231120] [] bit_wait_io+0x11/0x50 [ 6548.238358] [] __wait_on_bit+0x65/0x90 [ 6548.240833] [] ? bit_wait+0x50/0x50 [ 6548.242371] [] out_of_line_wait_on_bit+0x81/0xb0 [ 6548.247951] [] ? wake_bit_function+0x40/0x40 [ 6548.250068] [] __wait_on_buffer+0x2a/0x30 [ 6548.253699] [] ldiskfs_bread+0x9f/0xe0 [ldiskfs] [ 6548.258256] [] ldiskfs_quota_read+0xee/0x150 [ldiskfs] [ 6548.262002] [] read_blk+0x4c/0x60 [ 6548.264564] [] find_tree_dqentry+0x47/0x240 [ 6548.266858] [] find_tree_dqentry+0x1aa/0x240 [ 6548.272459] [] find_tree_dqentry+0x1aa/0x240 [ 6548.274555] [] find_tree_dqentry+0x1aa/0x240 [ 6548.277057] [] qtree_read_dquot+0x14c/0x380 [ 6548.279446] [] v2_read_dquot+0x2b/0x30 [ 6548.282183] [] dquot_acquire+0xe4/0x130 [ 6548.283938] [] ldiskfs_acquire_dquot+0x66/0xb0 [ldiskfs] [ 6548.286230] [] dqget+0x3fb/0x460 [ 6548.287678] [] __dquot_initialize+0x12d/0x230 [ 6548.290966] [] dquot_initialize+0x13/0x20 [ 6548.293754] [] osd_ea_fid_set+0xaa/0x5a0 [osd_ldiskfs] [ 6548.296060] [] osd_mount+0xbaa/0xe50 [osd_ldiskfs] [ 6548.298526] [] osd_device_alloc+0x361/0xb30 [osd_ldiskfs] [ 6548.301173] [] ? lu_context_init+0xd6/0x1f0 [obdclass] [ 6548.303400] [] obd_setup+0x167/0x540 [obdclass] [ 6548.305163] [] class_setup+0x54f/0x830 [obdclass] [ 6548.307778] [] class_process_config+0x149b/0x2660 [obdclass] [ 6548.310340] [] do_lcfg+0x263/0x520 [obdclass] [ 6548.312942] [] lustre_start_simple+0x88/0x210 [obdclass] [ 6548.316546] [] server_fill_super+0xe3d/0x1950 [ptlrpc] [ 6548.319135] [] ? obd_zombie_barrier+0x4d/0xd0 [obdclass] [ 6548.321777] [] lustre_fill_super+0x91/0x4d0 [lustre] [ 6548.324232] [] ? ll_alloc_inode+0x140/0x140 [lustre] [ 6548.328456] [] mount_nodev+0x4d/0xb0 [ 6548.332024] [] lustre_mount+0x18/0x20 [lustre] [ 6548.335913] [] mount_fs+0x39/0x1b0 [ 6548.339359] [] vfs_kern_mount+0x67/0x110 [ 6548.340829] [] do_mount+0x1ef/0xce0 [ 6548.342729] [] ? copy_mount_options+0x39/0x1b0 [ 6548.345433] [] SyS_mount+0x83/0xd0 [ 6548.348786] [] system_call_fastpath+0x1f/0x24 [ 6550.418420] Lustre: lustre-OST0000-osc-MDT0000: update sequence from 0x100000000 to 0x280000401 [ 6550.907098] Lustre: DEBUG MARKER: oleg401-server.virtnet: executing set_default_debug -1 all [ 6554.730125] Lustre: DEBUG MARKER: oleg401-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid [ 6555.806549] Lustre: Mounted lustre-client [ 6556.173955] LustreError: 17478:0:(lov_obd.c:784:lov_cleanup()) lustre-clilov-ffff880095111800: lov tgt 0 not cleaned! deathrow=0, lovrc=1 [ 6556.205530] Lustre: Unmounted lustre-client [ 6560.397080] LustreError: lustre-OST0000-osc-MDT0001: operation ost_statfs to node 0@lo failed: rc = -107 [ 6560.401813] Lustre: lustre-OST0000-osc-MDT0001: Connection to lustre-OST0000 (at 0@lo) was lost; in progress operations using this service will wait for recovery to complete [ 6560.409295] Lustre: lustre-OST0000: Not available for connect from 0@lo (stopping) [ 6560.412107] Lustre: Skipped 3 previous similar messages [ 6562.487536] Lustre: server umount lustre-OST0000 complete [ 6570.351057] Lustre: server umount lustre-MDT0000 complete [ 6570.832017] LustreError: 15469:0:(ldlm_lib.c:1113:target_handle_connect()) lustre-MDT0000: not available for connect from 0@lo (no target). If you are running an HA pair check that the target is mounted on the other server. [ 6570.837967] LustreError: 15469:0:(ldlm_lib.c:1113:target_handle_connect()) Skipped 7 previous similar messages [ 6572.204051] LustreError: 14370:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) ldlm_cancel from 0@lo arrived at 1750596992 with bad export cookie 8615901984231700233 [ 6572.204759] LustreError: MGC192.168.204.101@tcp: Connection to MGS (at 0@lo) was lost; in progress operations using this service will fail [ 6572.222182] LustreError: 14370:0:(ldlm_lockd.c:2550:ldlm_cancel_handler()) Skipped 4 previous similar messages [ 6572.426025] Lustre: server umount lustre-MDT0001 complete [ 6578.253509] Lustre: DEBUG MARKER: oleg401-server.virtnet: executing unload_modules_local [ 6579.571164] Key type lgssc unregistered [ 6611.772795] LNet: 18999:0:(lib-ptl.c:966:lnet_clear_lazy_portal()) Active lazy portal 0 on exit [ 6683.818912] LNet: Removed LNI 192.168.204.101@tcp [ 6693.659179] Lustre: DEBUG MARKER: oleg401-server.virtnet: executing set_hostid [ 6702.088190] Lustre: DEBUG MARKER: oleg401-server.virtnet: executing load_modules_local [ 6702.661946] libcfs: HW NUMA nodes: 1, HW CPU cores: 4, npartitions: 1 [ 6702.801559] alg: No test for adler32 (adler32-zlib) [ 6703.807814] Lustre: Lustre: Build Version: 2.16.56_63_g33ce4dc [ 6703.992944] LNet: Added LNI 192.168.204.101@tcp [8/256/0/180] [ 6703.997117] LNet: Accept secure, port 988 [ 6705.578988] Key type lgssc registered [ 6706.127585] Lustre: Echo OBD driver; http://www.lustre.org/ [ 6712.685614] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 6718.258117] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 6723.289358] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 6723.298131] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 6727.289483] LDISKFS-fs (dm-3): file extents enabled, maximum tree depth=5 [ 6727.299699] LDISKFS-fs (dm-3): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 6728.917825] Lustre: DEBUG MARKER: == conf-sanity test 200a: check CPU partitions =========== 08:59:07 (1750597147) [ 6753.937778] Lustre: DEBUG MARKER: == conf-sanity test 200b: set CPU pattern using core selection ========================================================== 08:59:33 (1750597173) [ 6777.101686] Lustre: DEBUG MARKER: oleg401-server.virtnet: executing unload_modules_local [ 6778.690746] Key type lgssc unregistered [ 6778.841084] LNet: 26110:0:(lib-ptl.c:966:lnet_clear_lazy_portal()) Active lazy portal 0 on exit [ 6778.854635] LNet: Removed LNI 192.168.204.101@tcp [ 6815.859793] Lustre: DEBUG MARKER: oleg401-server.virtnet: executing unload_modules_local [ 6828.844684] Lustre: DEBUG MARKER: oleg401-server.virtnet: executing unload_modules_local [ 6866.463088] Lustre: DEBUG MARKER: oleg401-server.virtnet: executing unload_modules_local [ 6881.050682] Lustre: DEBUG MARKER: oleg401-server.virtnet: executing unload_modules_local [ 6895.457444] Lustre: DEBUG MARKER: oleg401-server.virtnet: executing unload_modules_local [ 6936.915350] Lustre: DEBUG MARKER: oleg401-server.virtnet: executing unload_modules_local [ 6951.645793] Lustre: DEBUG MARKER: oleg401-server.virtnet: executing unload_modules_local [ 6967.626368] Lustre: DEBUG MARKER: oleg401-server.virtnet: executing unload_modules_local [ 6996.230691] Lustre: DEBUG MARKER: oleg401-server.virtnet: executing set_hostid [ 7004.279239] Lustre: DEBUG MARKER: oleg401-server.virtnet: executing load_modules_local [ 7004.587930] libcfs: HW NUMA nodes: 1, HW CPU cores: 4, npartitions: 1 [ 7004.625360] alg: No test for adler32 (adler32-zlib) [ 7005.514970] Lustre: Lustre: Build Version: 2.16.56_63_g33ce4dc [ 7005.617311] LNet: Added LNI 192.168.204.101@tcp [8/256/0/180] [ 7005.619603] LNet: Accept secure, port 988 [ 7007.196460] Key type lgssc registered [ 7007.768512] Lustre: Echo OBD driver; http://www.lustre.org/ [ 7013.029876] LDISKFS-fs (dm-0): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 7017.415739] LDISKFS-fs (dm-1): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 7020.505007] LDISKFS-fs (dm-2): file extents enabled, maximum tree depth=5 [ 7020.518297] LDISKFS-fs (dm-2): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 7024.564537] LDISKFS-fs (dm-3): file extents enabled, maximum tree depth=5 [ 7024.582591] LDISKFS-fs (dm-3): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 7025.701426] Lustre: DEBUG MARKER: == conf-sanity test complete, duration 6868 sec ========== 09:04:04 (1750597444) [ 7026.773916] Lustre: DEBUG MARKER: === conf-sanity: start cleanup 09:04:06 (1750597446) === [ 7028.765449] Lustre: DEBUG MARKER: === conf-sanity: finish cleanup 09:04:08 (1750597448) === [ 7049.467822] Lustre: DEBUG MARKER: oleg401-server.virtnet: executing unload_modules_local [ 7050.718169] Key type lgssc unregistered [ 7050.855715] LNet: 13515:0:(lib-ptl.c:966:lnet_clear_lazy_portal()) Active lazy portal 0 on exit [ 7050.865873] LNet: Removed LNI 192.168.204.101@tcp